ld/configure

   1 #! /bin/sh
   2 # Guess values for system-dependent variables and create Makefiles.
   3 # Generated by GNU Autoconf 2.59.
   4 #
   5 # Copyright (C) 2003 Free Software Foundation, Inc.
   6 # This configure script is free software; the Free Software Foundation
   7 # gives unlimited permission to copy, distribute and modify it.
   8 ## --------------------- ##
   9 ## M4sh Initialization.  ##
  10 ## --------------------- ##
  11
  12 # Be Bourne compatible
  13 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
  14   emulate sh
  15   NULLCMD=:
  16   # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
  17   # is contrary to our usage.  Disable this feature.
  18   alias -g '${1+"$@"}'='"$@"'
  19 elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
  20   set -o posix
  21 fi
  22 DUALCASE=1; export DUALCASE # for MKS sh
  23
  24 # Support unset when possible.
  25 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
  26   as_unset=unset
  27 else
  28   as_unset=false
  29 fi
  30
  31
  32 # Work around bugs in pre-3.0 UWIN ksh.
  33 $as_unset ENV MAIL MAILPATH
  34 PS1='$ '
  35 PS2='> '
  36 PS4='+ '
  37
  38 # NLS nuisances.
  39 for as_var in \
  40   LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
  41   LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
  42   LC_TELEPHONE LC_TIME
  43 do
  44   if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
  45     eval $as_var=C; export $as_var
  46   else
  47     $as_unset $as_var
  48   fi
  49 done
  50
  51 # Required to use basename.
  52 if expr a : '\(a\)' >/dev/null 2>&1; then
  53   as_expr=expr
  54 else
  55   as_expr=false
  56 fi
  57
  58 if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then
  59   as_basename=basename
  60 else
  61   as_basename=false
  62 fi
  63
  64
  65 # Name of the executable.
  66 as_me=`$as_basename "$0" ||
  67 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
  68          X"$0" : 'X\(//\)$' \| \
  69          X"$0" : 'X\(/\)$' \| \
  70          .     : '\(.\)' 2>/dev/null ||
  71 echo X/"$0" |
  72     sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }
  73           /^X\/\(\/\/\)$/{ s//\1/; q; }
  74           /^X\/\(\/\).*/{ s//\1/; q; }
  75           s/.*/./; q'`
  76
  77
  78 # PATH needs CR, and LINENO needs CR and PATH.
  79 # Avoid depending upon Character Ranges.
  80 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
  81 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
  82 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
  83 as_cr_digits='0123456789'
  84 as_cr_alnum=$as_cr_Letters$as_cr_digits
  85
  86 # The user is always right.
  87 if test "${PATH_SEPARATOR+set}" != set; then
  88   echo "#! /bin/sh" >conf$$.sh
  89   echo  "exit 0"   >>conf$$.sh
  90   chmod +x conf$$.sh
  91   if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
  92     PATH_SEPARATOR=';'
  93   else
  94     PATH_SEPARATOR=:
  95   fi
  96   rm -f conf$$.sh
  97 fi
  98
  99
 100   as_lineno_1=$LINENO
 101   as_lineno_2=$LINENO
 102   as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
 103   test "x$as_lineno_1" != "x$as_lineno_2" &&
 104   test "x$as_lineno_3"  = "x$as_lineno_2"  || {
 105   # Find who we are.  Look in the path if we contain no path at all
 106   # relative or not.
 107   case $0 in
 108     *[\\/]* ) as_myself=$0 ;;
 109     *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 110 for as_dir in $PATH
 111 do
 112   IFS=$as_save_IFS
 113   test -z "$as_dir" && as_dir=.
 114   test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
 115 done
 116
 117        ;;
 118   esac
 119   # We did not find ourselves, most probably we were run as `sh COMMAND'
 120   # in which case we are not to be found in the path.
 121   if test "x$as_myself" = x; then
 122     as_myself=$0
 123   fi
 124   if test ! -f "$as_myself"; then
 125     { echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2
 126    { (exit 1); exit 1; }; }
 127   fi
 128   case $CONFIG_SHELL in
 129   '')
 130     as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 131 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
 132 do
 133   IFS=$as_save_IFS
 134   test -z "$as_dir" && as_dir=.
 135   for as_base in sh bash ksh sh5; do
 136          case $as_dir in
 137          /*)
 138            if ("$as_dir/$as_base" -c '
 139   as_lineno_1=$LINENO
 140   as_lineno_2=$LINENO
 141   as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
 142   test "x$as_lineno_1" != "x$as_lineno_2" &&
 143   test "x$as_lineno_3"  = "x$as_lineno_2" ') 2>/dev/null; then
 144              $as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; }
 145              $as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; }
 146              CONFIG_SHELL=$as_dir/$as_base
 147              export CONFIG_SHELL
 148              exec "$CONFIG_SHELL" "$0" ${1+"$@"}
 149            fi;;
 150          esac
 151        done
 152 done
 153 ;;
 154   esac
 155
 156   # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
 157   # uniformly replaced by the line number.  The first 'sed' inserts a
 158   # line-number line before each line; the second 'sed' does the real
 159   # work.  The second script uses 'N' to pair each line-number line
 160   # with the numbered line, and appends trailing '-' during
 161   # substitution so that $LINENO is not a special case at line end.
 162   # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
 163   # second 'sed' script.  Blame Lee E. McMahon for sed's syntax.  :-)
 164   sed '=' <$as_myself |
 165     sed '
 166       N
 167       s,$,-,
 168       : loop
 169       s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3,
 170       t loop
 171       s,-$,,
 172       s,^['$as_cr_digits']*\n,,
 173     ' >$as_me.lineno &&
 174   chmod +x $as_me.lineno ||
 175     { echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2
 176    { (exit 1); exit 1; }; }
 177
 178   # Don't try to exec as it changes $[0], causing all sort of problems
 179   # (the dirname of $[0] is not the place where we might find the
 180   # original and so on.  Autoconf is especially sensible to this).
 181   . ./$as_me.lineno
 182   # Exit status is that of the last command.
 183   exit
 184 }
 185
 186
 187 case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
 188   *c*,-n*) ECHO_N= ECHO_C='
 189 ' ECHO_T='      ' ;;
 190   *c*,*  ) ECHO_N=-n ECHO_C= ECHO_T= ;;
 191   *)       ECHO_N= ECHO_C='\c' ECHO_T= ;;
 192 esac
 193
 194 if expr a : '\(a\)' >/dev/null 2>&1; then
 195   as_expr=expr
 196 else
 197   as_expr=false
 198 fi
 199
 200 rm -f conf$$ conf$$.exe conf$$.file
 201 echo >conf$$.file
 202 if ln -s conf$$.file conf$$ 2>/dev/null; then
 203   # We could just check for DJGPP; but this test a) works b) is more generic
 204   # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
 205   if test -f conf$$.exe; then
 206     # Don't use ln at all; we don't have any links
 207     as_ln_s='cp -p'
 208   else
 209     as_ln_s='ln -s'
 210   fi
 211 elif ln conf$$.file conf$$ 2>/dev/null; then
 212   as_ln_s=ln
 213 else
 214   as_ln_s='cp -p'
 215 fi
 216 rm -f conf$$ conf$$.exe conf$$.file
 217
 218 if mkdir -p . 2>/dev/null; then
 219   as_mkdir_p=:
 220 else
 221   test -d ./-p && rmdir ./-p
 222   as_mkdir_p=false
 223 fi
 224
 225 as_executable_p="test -f"
 226
 227 # Sed expression to map a string onto a valid CPP name.
 228 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
 229
 230 # Sed expression to map a string onto a valid variable name.
 231 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
 232
 233
 234 # IFS
 235 # We need space, tab and new line, in precisely that order.
 236 as_nl='
 237 '
 238 IFS="   $as_nl"
 239
 240 # CDPATH.
 241 $as_unset CDPATH
 242
 243
 244 # Name of the host.
 245 # hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
 246 # so uname gets run too.
 247 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
 248
 249 exec 6>&1
 250
 251 #
 252 # Initializations.
 253 #
 254 ac_default_prefix=/usr/local
 255 ac_config_libobj_dir=.
 256 cross_compiling=no
 257 subdirs=
 258 MFLAGS=
 259 MAKEFLAGS=
 260 SHELL=${CONFIG_SHELL-/bin/sh}
 261
 262 # Maximum number of lines to put in a shell here document.
 263 # This variable seems obsolete.  It should probably be removed, and
 264 # only ac_max_sed_lines should be used.
 265 : ${ac_max_here_lines=38}
 266
 267 # Identity of this package.
 268 PACKAGE_NAME=
 269 PACKAGE_TARNAME=
 270 PACKAGE_VERSION=
 271 PACKAGE_STRING=
 272 PACKAGE_BUGREPORT=
 273
 274 ac_unique_file="ldmain.c"
 275 # Factoring default headers for most tests.
 276 ac_includes_default="\
 277 #include <stdio.h>
 278 #if HAVE_SYS_TYPES_H
 279 # include <sys/types.h>
 280 #endif
 281 #if HAVE_SYS_STAT_H
 282 # include <sys/stat.h>
 283 #endif
 284 #if STDC_HEADERS
 285 # include <stdlib.h>
 286 # include <stddef.h>
 287 #else
 288 # if HAVE_STDLIB_H
 289 #  include <stdlib.h>
 290 # endif
 291 #endif
 292 #if HAVE_STRING_H
 293 # if !STDC_HEADERS && HAVE_MEMORY_H
 294 #  include <memory.h>
 295 # endif
 296 # include <string.h>
 297 #endif
 298 #if HAVE_STRINGS_H
 299 # include <strings.h>
 300 #endif
 301 #if HAVE_INTTYPES_H
 302 # include <inttypes.h>
 303 #else
 304 # if HAVE_STDINT_H
 305 #  include <stdint.h>
 306 # endif
 307 #endif
 308 #if HAVE_UNISTD_H
 309 # include <unistd.h>
 310 #endif"
 311
 312 ac_subst_vars='SHELL PATH_SEPARATOR PACKAGE_NAME PACKAGE_TARNAME PACKAGE_VERSION PACKAGE_STRING PACKAGE_BUGREPORT exec_prefix prefix program_transform_name bindir sbindir libexecdir datadir sysconfdir sharedstatedir localstatedir libdir includedir oldincludedir infodir mandir build_alias host_alias target_alias DEFS ECHO_C ECHO_N ECHO_T LIBS build build_cpu build_vendor build_os host host_cpu host_vendor host_os target target_cpu target_vendor target_os CC CFLAGS LDFLAGS CPPFLAGS ac_ct_CC EXEEXT OBJEXT INSTALL_PROGRAM INSTALL_SCRIPT INSTALL_DATA CYGPATH_W PACKAGE VERSION ACLOCAL AUTOCONF AUTOMAKE AUTOHEADER MAKEINFO install_sh STRIP ac_ct_STRIP INSTALL_STRIP_PROGRAM mkdir_p AWK SET_MAKE am__leading_dot AMTAR am__tar am__untar DEPDIR am__include am__quote AMDEP_TRUE AMDEP_FALSE AMDEPBACKSLASH CCDEPMODE am__fastdepCC_TRUE am__fastdepCC_FALSE LN_S RANLIB ac_ct_RANLIB LIBTOOL use_sysroot TARGET_SYSTEM_ROOT TARGET_SYSTEM_ROOT_DEFINE WARN_CFLAGS NO_WERROR USE_NLS LIBINTL LIBINTL_DEP INCINTL XGETTEXT GMSGFMT POSUB CATALOGS DATADIRNAME INSTOBJEXT GENCAT CATOBJEXT MKINSTALLDIRS MSGFMT MSGMERGE YACC LEX LEXLIB LEX_OUTPUT_ROOT MAINTAINER_MODE_TRUE MAINTAINER_MODE_FALSE MAINT HDEFINES HOSTING_CRT0 HOSTING_LIBS NATIVE_LIB_DIRS CPP EGREP STRINGIFY EMUL EMULATION_OFILES EMUL_EXTRA_OFILES LIB_PATH EMULATION_LIBPATH TESTBFDLIB datarootdir docdir htmldir LIBOBJS LTLIBOBJS'
 313 ac_subst_files='TDIRS'
 314
 315 # Initialize some variables set by options.
 316 ac_init_help=
 317 ac_init_version=false
 318 # The variables have the same names as the options, with
 319 # dashes changed to underlines.
 320 cache_file=/dev/null
 321 exec_prefix=NONE
 322 no_create=
 323 no_recursion=
 324 prefix=NONE
 325 program_prefix=NONE
 326 program_suffix=NONE
 327 program_transform_name=s,x,x,
 328 silent=
 329 site=
 330 srcdir=
 331 verbose=
 332 x_includes=NONE
 333 x_libraries=NONE
 334
 335 # Installation directory options.
 336 # These are left unexpanded so users can "make install exec_prefix=/foo"
 337 # and all the variables that are supposed to be based on exec_prefix
 338 # by default will actually change.
 339 # Use braces instead of parens because sh, perl, etc. also accept them.
 340 bindir='${exec_prefix}/bin'
 341 sbindir='${exec_prefix}/sbin'
 342 libexecdir='${exec_prefix}/libexec'
 343 datadir='${prefix}/share'
 344 sysconfdir='${prefix}/etc'
 345 sharedstatedir='${prefix}/com'
 346 localstatedir='${prefix}/var'
 347 libdir='${exec_prefix}/lib'
 348 includedir='${prefix}/include'
 349 oldincludedir='/usr/include'
 350 infodir='${prefix}/info'
 351 mandir='${prefix}/man'
 352
 353 ac_prev=
 354 for ac_option
 355 do
 356   # If the previous option needs an argument, assign it.
 357   if test -n "$ac_prev"; then
 358     eval "$ac_prev=\$ac_option"
 359     ac_prev=
 360     continue
 361   fi
 362
 363   ac_optarg=`expr "x$ac_option" : 'x[^=]*=\(.*\)'`
 364
 365   # Accept the important Cygnus configure options, so we can diagnose typos.
 366
 367   case $ac_option in
 368
 369   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 370     ac_prev=bindir ;;
 371   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 372     bindir=$ac_optarg ;;
 373
 374   -build | --build | --buil | --bui | --bu)
 375     ac_prev=build_alias ;;
 376   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 377     build_alias=$ac_optarg ;;
 378
 379   -cache-file | --cache-file | --cache-fil | --cache-fi \
 380   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 381     ac_prev=cache_file ;;
 382   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 383   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 384     cache_file=$ac_optarg ;;
 385
 386   --config-cache | -C)
 387     cache_file=config.cache ;;
 388
 389   -datadir | --datadir | --datadi | --datad | --data | --dat | --da)
 390     ac_prev=datadir ;;
 391   -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
 392   | --da=*)
 393     datadir=$ac_optarg ;;
 394
 395   -disable-* | --disable-*)
 396     ac_feature=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
 397     # Reject names that are not valid shell variable names.
 398     expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
 399       { echo "$as_me: error: invalid feature name: $ac_feature" >&2
 400    { (exit 1); exit 1; }; }
 401     ac_feature=`echo $ac_feature | sed 's/-/_/g'`
 402     eval "enable_$ac_feature=no" ;;
 403
 404   -enable-* | --enable-*)
 405     ac_feature=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
 406     # Reject names that are not valid shell variable names.
 407     expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
 408       { echo "$as_me: error: invalid feature name: $ac_feature" >&2
 409    { (exit 1); exit 1; }; }
 410     ac_feature=`echo $ac_feature | sed 's/-/_/g'`
 411     case $ac_option in
 412       *=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;
 413       *) ac_optarg=yes ;;
 414     esac
 415     eval "enable_$ac_feature='$ac_optarg'" ;;
 416
 417   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 418   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 419   | --exec | --exe | --ex)
 420     ac_prev=exec_prefix ;;
 421   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 422   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 423   | --exec=* | --exe=* | --ex=*)
 424     exec_prefix=$ac_optarg ;;
 425
 426   -gas | --gas | --ga | --g)
 427     # Obsolete; use --with-gas.
 428     with_gas=yes ;;
 429
 430   -help | --help | --hel | --he | -h)
 431     ac_init_help=long ;;
 432   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
 433     ac_init_help=recursive ;;
 434   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
 435     ac_init_help=short ;;
 436
 437   -host | --host | --hos | --ho)
 438     ac_prev=host_alias ;;
 439   -host=* | --host=* | --hos=* | --ho=*)
 440     host_alias=$ac_optarg ;;
 441
 442   -includedir | --includedir | --includedi | --included | --include \
 443   | --includ | --inclu | --incl | --inc)
 444     ac_prev=includedir ;;
 445   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
 446   | --includ=* | --inclu=* | --incl=* | --inc=*)
 447     includedir=$ac_optarg ;;
 448
 449   -infodir | --infodir | --infodi | --infod | --info | --inf)
 450     ac_prev=infodir ;;
 451   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
 452     infodir=$ac_optarg ;;
 453
 454   -libdir | --libdir | --libdi | --libd)
 455     ac_prev=libdir ;;
 456   -libdir=* | --libdir=* | --libdi=* | --libd=*)
 457     libdir=$ac_optarg ;;
 458
 459   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
 460   | --libexe | --libex | --libe)
 461     ac_prev=libexecdir ;;
 462   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
 463   | --libexe=* | --libex=* | --libe=*)
 464     libexecdir=$ac_optarg ;;
 465
 466   -localstatedir | --localstatedir | --localstatedi | --localstated \
 467   | --localstate | --localstat | --localsta | --localst \
 468   | --locals | --local | --loca | --loc | --lo)
 469     ac_prev=localstatedir ;;
 470   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
 471   | --localstate=* | --localstat=* | --localsta=* | --localst=* \
 472   | --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
 473     localstatedir=$ac_optarg ;;
 474
 475   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
 476     ac_prev=mandir ;;
 477   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
 478     mandir=$ac_optarg ;;
 479
 480   -nfp | --nfp | --nf)
 481     # Obsolete; use --without-fp.
 482     with_fp=no ;;
 483
 484   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
 485   | --no-cr | --no-c | -n)
 486     no_create=yes ;;
 487
 488   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
 489   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
 490     no_recursion=yes ;;
 491
 492   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
 493   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
 494   | --oldin | --oldi | --old | --ol | --o)
 495     ac_prev=oldincludedir ;;
 496   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
 497   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
 498   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
 499     oldincludedir=$ac_optarg ;;
 500
 501   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
 502     ac_prev=prefix ;;
 503   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
 504     prefix=$ac_optarg ;;
 505
 506   -program-prefix | --program-prefix | --program-prefi | --program-pref \
 507   | --program-pre | --program-pr | --program-p)
 508     ac_prev=program_prefix ;;
 509   -program-prefix=* | --program-prefix=* | --program-prefi=* \
 510   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
 511     program_prefix=$ac_optarg ;;
 512
 513   -program-suffix | --program-suffix | --program-suffi | --program-suff \
 514   | --program-suf | --program-su | --program-s)
 515     ac_prev=program_suffix ;;
 516   -program-suffix=* | --program-suffix=* | --program-suffi=* \
 517   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
 518     program_suffix=$ac_optarg ;;
 519
 520   -program-transform-name | --program-transform-name \
 521   | --program-transform-nam | --program-transform-na \
 522   | --program-transform-n | --program-transform- \
 523   | --program-transform | --program-transfor \
 524   | --program-transfo | --program-transf \
 525   | --program-trans | --program-tran \
 526   | --progr-tra | --program-tr | --program-t)
 527     ac_prev=program_transform_name ;;
 528   -program-transform-name=* | --program-transform-name=* \
 529   | --program-transform-nam=* | --program-transform-na=* \
 530   | --program-transform-n=* | --program-transform-=* \
 531   | --program-transform=* | --program-transfor=* \
 532   | --program-transfo=* | --program-transf=* \
 533   | --program-trans=* | --program-tran=* \
 534   | --progr-tra=* | --program-tr=* | --program-t=*)
 535     program_transform_name=$ac_optarg ;;
 536
 537   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
 538   | -silent | --silent | --silen | --sile | --sil)
 539     silent=yes ;;
 540
 541   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
 542     ac_prev=sbindir ;;
 543   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
 544   | --sbi=* | --sb=*)
 545     sbindir=$ac_optarg ;;
 546
 547   -sharedstatedir | --sharedstatedir | --sharedstatedi \
 548   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
 549   | --sharedst | --shareds | --shared | --share | --shar \
 550   | --sha | --sh)
 551     ac_prev=sharedstatedir ;;
 552   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
 553   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
 554   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
 555   | --sha=* | --sh=*)
 556     sharedstatedir=$ac_optarg ;;
 557
 558   -site | --site | --sit)
 559     ac_prev=site ;;
 560   -site=* | --site=* | --sit=*)
 561     site=$ac_optarg ;;
 562
 563   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
 564     ac_prev=srcdir ;;
 565   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
 566     srcdir=$ac_optarg ;;
 567
 568   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
 569   | --syscon | --sysco | --sysc | --sys | --sy)
 570     ac_prev=sysconfdir ;;
 571   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
 572   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
 573     sysconfdir=$ac_optarg ;;
 574
 575   -target | --target | --targe | --targ | --tar | --ta | --t)
 576     ac_prev=target_alias ;;
 577   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
 578     target_alias=$ac_optarg ;;
 579
 580   -v | -verbose | --verbose | --verbos | --verbo | --verb)
 581     verbose=yes ;;
 582
 583   -version | --version | --versio | --versi | --vers | -V)
 584     ac_init_version=: ;;
 585
 586   -with-* | --with-*)
 587     ac_package=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
 588     # Reject names that are not valid shell variable names.
 589     expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
 590       { echo "$as_me: error: invalid package name: $ac_package" >&2
 591    { (exit 1); exit 1; }; }
 592     ac_package=`echo $ac_package| sed 's/-/_/g'`
 593     case $ac_option in
 594       *=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;
 595       *) ac_optarg=yes ;;
 596     esac
 597     eval "with_$ac_package='$ac_optarg'" ;;
 598
 599   -without-* | --without-*)
 600     ac_package=`expr "x$ac_option" : 'x-*without-\(.*\)'`
 601     # Reject names that are not valid shell variable names.
 602     expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
 603       { echo "$as_me: error: invalid package name: $ac_package" >&2
 604    { (exit 1); exit 1; }; }
 605     ac_package=`echo $ac_package | sed 's/-/_/g'`
 606     eval "with_$ac_package=no" ;;
 607
 608   --x)
 609     # Obsolete; use --with-x.
 610     with_x=yes ;;
 611
 612   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
 613   | --x-incl | --x-inc | --x-in | --x-i)
 614     ac_prev=x_includes ;;
 615   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
 616   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
 617     x_includes=$ac_optarg ;;
 618
 619   -x-libraries | --x-libraries | --x-librarie | --x-librari \
 620   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
 621     ac_prev=x_libraries ;;
 622   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
 623   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
 624     x_libraries=$ac_optarg ;;
 625
 626   -*) { echo "$as_me: error: unrecognized option: $ac_option
 627 Try \`$0 --help' for more information." >&2
 628    { (exit 1); exit 1; }; }
 629     ;;
 630
 631   *=*)
 632     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
 633     # Reject names that are not valid shell variable names.
 634     expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null &&
 635       { echo "$as_me: error: invalid variable name: $ac_envvar" >&2
 636    { (exit 1); exit 1; }; }
 637     ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`
 638     eval "$ac_envvar='$ac_optarg'"
 639     export $ac_envvar ;;
 640
 641   *)
 642     # FIXME: should be removed in autoconf 3.0.
 643     echo "$as_me: WARNING: you should use --build, --host, --target" >&2
 644     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
 645       echo "$as_me: WARNING: invalid host type: $ac_option" >&2
 646     : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
 647     ;;
 648
 649   esac
 650 done
 651
 652 if test -n "$ac_prev"; then
 653   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
 654   { echo "$as_me: error: missing argument to $ac_option" >&2
 655    { (exit 1); exit 1; }; }
 656 fi
 657
 658 # Be sure to have absolute paths.
 659 for ac_var in exec_prefix prefix
 660 do
 661   eval ac_val=$`echo $ac_var`
 662   case $ac_val in
 663     [\\/$]* | ?:[\\/]* | NONE | '' ) ;;
 664     *)  { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
 665    { (exit 1); exit 1; }; };;
 666   esac
 667 done
 668
 669 # Be sure to have absolute paths.
 670 for ac_var in bindir sbindir libexecdir datadir sysconfdir sharedstatedir \
 671               localstatedir libdir includedir oldincludedir infodir mandir
 672 do
 673   eval ac_val=$`echo $ac_var`
 674   case $ac_val in
 675     [\\/$]* | ?:[\\/]* ) ;;
 676     *)  { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
 677    { (exit 1); exit 1; }; };;
 678   esac
 679 done
 680
 681 # There might be people who depend on the old broken behavior: `$host'
 682 # used to hold the argument of --host etc.
 683 # FIXME: To remove some day.
 684 build=$build_alias
 685 host=$host_alias
 686 target=$target_alias
 687
 688 # FIXME: To remove some day.
 689 if test "x$host_alias" != x; then
 690   if test "x$build_alias" = x; then
 691     cross_compiling=maybe
 692     echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
 693     If a cross compiler is detected then cross compile mode will be used." >&2
 694   elif test "x$build_alias" != "x$host_alias"; then
 695     cross_compiling=yes
 696   fi
 697 fi
 698
 699 ac_tool_prefix=
 700 test -n "$host_alias" && ac_tool_prefix=$host_alias-
 701
 702 test "$silent" = yes && exec 6>/dev/null
 703
 704
 705 # Find the source files, if location was not specified.
 706 if test -z "$srcdir"; then
 707   ac_srcdir_defaulted=yes
 708   # Try the directory containing this script, then its parent.
 709   ac_confdir=`(dirname "$0") 2>/dev/null ||
 710 $as_expr X"$0" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
 711          X"$0" : 'X\(//\)[^/]' \| \
 712          X"$0" : 'X\(//\)$' \| \
 713          X"$0" : 'X\(/\)' \| \
 714          .     : '\(.\)' 2>/dev/null ||
 715 echo X"$0" |
 716     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
 717           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
 718           /^X\(\/\/\)$/{ s//\1/; q; }
 719           /^X\(\/\).*/{ s//\1/; q; }
 720           s/.*/./; q'`
 721   srcdir=$ac_confdir
 722   if test ! -r $srcdir/$ac_unique_file; then
 723     srcdir=..
 724   fi
 725 else
 726   ac_srcdir_defaulted=no
 727 fi
 728 if test ! -r $srcdir/$ac_unique_file; then
 729   if test "$ac_srcdir_defaulted" = yes; then
 730     { echo "$as_me: error: cannot find sources ($ac_unique_file) in $ac_confdir or .." >&2
 731    { (exit 1); exit 1; }; }
 732   else
 733     { echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2
 734    { (exit 1); exit 1; }; }
 735   fi
 736 fi
 737 (cd $srcdir && test -r ./$ac_unique_file) 2>/dev/null ||
 738   { echo "$as_me: error: sources are in $srcdir, but \`cd $srcdir' does not work" >&2
 739    { (exit 1); exit 1; }; }
 740 srcdir=`echo "$srcdir" | sed 's%\([^\\/]\)[\\/]*$%\1%'`
 741 ac_env_build_alias_set=${build_alias+set}
 742 ac_env_build_alias_value=$build_alias
 743 ac_cv_env_build_alias_set=${build_alias+set}
 744 ac_cv_env_build_alias_value=$build_alias
 745 ac_env_host_alias_set=${host_alias+set}
 746 ac_env_host_alias_value=$host_alias
 747 ac_cv_env_host_alias_set=${host_alias+set}
 748 ac_cv_env_host_alias_value=$host_alias
 749 ac_env_target_alias_set=${target_alias+set}
 750 ac_env_target_alias_value=$target_alias
 751 ac_cv_env_target_alias_set=${target_alias+set}
 752 ac_cv_env_target_alias_value=$target_alias
 753 ac_env_CC_set=${CC+set}
 754 ac_env_CC_value=$CC
 755 ac_cv_env_CC_set=${CC+set}
 756 ac_cv_env_CC_value=$CC
 757 ac_env_CFLAGS_set=${CFLAGS+set}
 758 ac_env_CFLAGS_value=$CFLAGS
 759 ac_cv_env_CFLAGS_set=${CFLAGS+set}
 760 ac_cv_env_CFLAGS_value=$CFLAGS
 761 ac_env_LDFLAGS_set=${LDFLAGS+set}
 762 ac_env_LDFLAGS_value=$LDFLAGS
 763 ac_cv_env_LDFLAGS_set=${LDFLAGS+set}
 764 ac_cv_env_LDFLAGS_value=$LDFLAGS
 765 ac_env_CPPFLAGS_set=${CPPFLAGS+set}
 766 ac_env_CPPFLAGS_value=$CPPFLAGS
 767 ac_cv_env_CPPFLAGS_set=${CPPFLAGS+set}
 768 ac_cv_env_CPPFLAGS_value=$CPPFLAGS
 769 ac_env_CPP_set=${CPP+set}
 770 ac_env_CPP_value=$CPP
 771 ac_cv_env_CPP_set=${CPP+set}
 772 ac_cv_env_CPP_value=$CPP
 773
 774 #
 775 # Report the --help message.
 776 #
 777 if test "$ac_init_help" = "long"; then
 778   # Omit some internal or obsolete options to make the list less imposing.
 779   # This message is too long to be a string in the A/UX 3.1 sh.
 780   cat <<_ACEOF
 781 \`configure' configures this package to adapt to many kinds of systems.
 782
 783 Usage: $0 [OPTION]... [VAR=VALUE]...
 784
 785 To assign environment variables (e.g., CC, CFLAGS...), specify them as
 786 VAR=VALUE.  See below for descriptions of some of the useful variables.
 787
 788 Defaults for the options are specified in brackets.
 789
 790 Configuration:
 791   -h, --help              display this help and exit
 792       --help=short        display options specific to this package
 793       --help=recursive    display the short help of all the included packages
 794   -V, --version           display version information and exit
 795   -q, --quiet, --silent   do not print \`checking...' messages
 796       --cache-file=FILE   cache test results in FILE [disabled]
 797   -C, --config-cache      alias for \`--cache-file=config.cache'
 798   -n, --no-create         do not create output files
 799       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
 800
 801 _ACEOF
 802
 803   cat <<_ACEOF
 804 Installation directories:
 805   --prefix=PREFIX         install architecture-independent files in PREFIX
 806                           [$ac_default_prefix]
 807   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
 808                           [PREFIX]
 809
 810 By default, \`make install' will install all the files in
 811 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
 812 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
 813 for instance \`--prefix=\$HOME'.
 814
 815 For better control, use the options below.
 816
 817 Fine tuning of the installation directories:
 818   --bindir=DIR           user executables [EPREFIX/bin]
 819   --sbindir=DIR          system admin executables [EPREFIX/sbin]
 820   --libexecdir=DIR       program executables [EPREFIX/libexec]
 821   --datadir=DIR          read-only architecture-independent data [PREFIX/share]
 822   --sysconfdir=DIR       read-only single-machine data [PREFIX/etc]
 823   --sharedstatedir=DIR   modifiable architecture-independent data [PREFIX/com]
 824   --localstatedir=DIR    modifiable single-machine data [PREFIX/var]
 825   --libdir=DIR           object code libraries [EPREFIX/lib]
 826   --includedir=DIR       C header files [PREFIX/include]
 827   --oldincludedir=DIR    C header files for non-gcc [/usr/include]
 828   --infodir=DIR          info documentation [PREFIX/info]
 829   --mandir=DIR           man documentation [PREFIX/man]
 830 _ACEOF
 831
 832   cat <<\_ACEOF
 833
 834 Program names:
 835   --program-prefix=PREFIX            prepend PREFIX to installed program names
 836   --program-suffix=SUFFIX            append SUFFIX to installed program names
 837   --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
 838
 839 System types:
 840   --build=BUILD     configure for building on BUILD [guessed]
 841   --host=HOST       cross-compile to build programs to run on HOST [BUILD]
 842   --target=TARGET   configure for building compilers for TARGET [HOST]
 843 _ACEOF
 844 fi
 845
 846 if test -n "$ac_init_help"; then
 847
 848   cat <<\_ACEOF
 849
 850 Optional Features:
 851   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
 852   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
 853   --disable-dependency-tracking  speeds up one-time build
 854   --enable-dependency-tracking   do not reject slow dependency extractors
 855   --enable-shared=PKGS  build shared libraries default=yes
 856   --enable-static=PKGS  build static libraries default=yes
 857   --enable-fast-install=PKGS  optimize for fast installation default=yes
 858   --disable-libtool-lock  avoid locking (might break parallel builds)
 859   --enable-targets        alternative target configurations
 860   --enable-64-bit-bfd     64-bit support (on hosts with narrower word sizes)
 861   --enable-werror         treat compile warnings as errors
 862   --enable-build-warnings enable build-time compiler warnings
 863   --disable-nls           do not use Native Language Support
 864   --enable-maintainer-mode  enable make rules and dependencies not useful
 865                           (and sometimes confusing) to the casual installer
 866
 867 Optional Packages:
 868   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
 869   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
 870   --with-gnu-ld           assume the C compiler uses GNU ld default=no
 871   --with-pic              try to use only PIC/non-PIC objects default=use both
 872   --with-lib-path=dir1:dir2...  set default LIB_PATH
 873   --with-sysroot=DIR Search for usr/lib et al within DIR.
 874
 875 Some influential environment variables:
 876   CC          C compiler command
 877   CFLAGS      C compiler flags
 878   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
 879               nonstandard directory <lib dir>
 880   CPPFLAGS    C/C++ preprocessor flags, e.g. -I<include dir> if you have
 881               headers in a nonstandard directory <include dir>
 882   CPP         C preprocessor
 883
 884 Use these variables to override the choices made by `configure' or to help
 885 it to find libraries and programs with nonstandard names/locations.
 886
 887 _ACEOF
 888 fi
 889
 890 if test "$ac_init_help" = "recursive"; then
 891   # If there are subdirs, report their specific --help.
 892   ac_popdir=`pwd`
 893   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
 894     test -d $ac_dir || continue
 895     ac_builddir=.
 896
 897 if test "$ac_dir" != .; then
 898   ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
 899   # A "../" for each directory in $ac_dir_suffix.
 900   ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
 901 else
 902   ac_dir_suffix= ac_top_builddir=
 903 fi
 904
 905 case $srcdir in
 906   .)  # No --srcdir option.  We are building in place.
 907     ac_srcdir=.
 908     if test -z "$ac_top_builddir"; then
 909        ac_top_srcdir=.
 910     else
 911        ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
 912     fi ;;
 913   [\\/]* | ?:[\\/]* )  # Absolute path.
 914     ac_srcdir=$srcdir$ac_dir_suffix;
 915     ac_top_srcdir=$srcdir ;;
 916   *) # Relative path.
 917     ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
 918     ac_top_srcdir=$ac_top_builddir$srcdir ;;
 919 esac
 920
 921 # Do not use `cd foo && pwd` to compute absolute paths, because
 922 # the directories may not exist.
 923 case `pwd` in
 924 .) ac_abs_builddir="$ac_dir";;
 925 *)
 926   case "$ac_dir" in
 927   .) ac_abs_builddir=`pwd`;;
 928   [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
 929   *) ac_abs_builddir=`pwd`/"$ac_dir";;
 930   esac;;
 931 esac
 932 case $ac_abs_builddir in
 933 .) ac_abs_top_builddir=${ac_top_builddir}.;;
 934 *)
 935   case ${ac_top_builddir}. in
 936   .) ac_abs_top_builddir=$ac_abs_builddir;;
 937   [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
 938   *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
 939   esac;;
 940 esac
 941 case $ac_abs_builddir in
 942 .) ac_abs_srcdir=$ac_srcdir;;
 943 *)
 944   case $ac_srcdir in
 945   .) ac_abs_srcdir=$ac_abs_builddir;;
 946   [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
 947   *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
 948   esac;;
 949 esac
 950 case $ac_abs_builddir in
 951 .) ac_abs_top_srcdir=$ac_top_srcdir;;
 952 *)
 953   case $ac_top_srcdir in
 954   .) ac_abs_top_srcdir=$ac_abs_builddir;;
 955   [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
 956   *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
 957   esac;;
 958 esac
 959
 960     cd $ac_dir
 961     # Check for guested configure; otherwise get Cygnus style configure.
 962     if test -f $ac_srcdir/configure.gnu; then
 963       echo
 964       $SHELL $ac_srcdir/configure.gnu  --help=recursive
 965     elif test -f $ac_srcdir/configure; then
 966       echo
 967       $SHELL $ac_srcdir/configure  --help=recursive
 968     elif test -f $ac_srcdir/configure.ac ||
 969            test -f $ac_srcdir/configure.in; then
 970       echo
 971       $ac_configure --help
 972     else
 973       echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
 974     fi
 975     cd $ac_popdir
 976   done
 977 fi
 978
 979 test -n "$ac_init_help" && exit 0
 980 if $ac_init_version; then
 981   cat <<\_ACEOF
 982
 983 Copyright (C) 2003 Free Software Foundation, Inc.
 984 This configure script is free software; the Free Software Foundation
 985 gives unlimited permission to copy, distribute and modify it.
 986 _ACEOF
 987   exit 0
 988 fi
 989 exec 5>config.log
 990 cat >&5 <<_ACEOF
 991 This file contains any messages produced by compilers while
 992 running configure, to aid debugging if configure makes a mistake.
 993
 994 It was created by $as_me, which was
 995 generated by GNU Autoconf 2.59.  Invocation command line was
 996
 997   $ $0 $@
 998
 999 _ACEOF
1000 {
1001 cat <<_ASUNAME
1002 ## --------- ##
1003 ## Platform. ##
1004 ## --------- ##
1005
1006 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1007 uname -m = `(uname -m) 2>/dev/null || echo unknown`
1008 uname -r = `(uname -r) 2>/dev/null || echo unknown`
1009 uname -s = `(uname -s) 2>/dev/null || echo unknown`
1010 uname -v = `(uname -v) 2>/dev/null || echo unknown`
1011
1012 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1013 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
1014
1015 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
1016 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
1017 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1018 hostinfo               = `(hostinfo) 2>/dev/null               || echo unknown`
1019 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
1020 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
1021 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
1022
1023 _ASUNAME
1024
1025 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1026 for as_dir in $PATH
1027 do
1028   IFS=$as_save_IFS
1029   test -z "$as_dir" && as_dir=.
1030   echo "PATH: $as_dir"
1031 done
1032
1033 } >&5
1034
1035 cat >&5 <<_ACEOF
1036
1037
1038 ## ----------- ##
1039 ## Core tests. ##
1040 ## ----------- ##
1041
1042 _ACEOF
1043
1044
1045 # Keep a trace of the command line.
1046 # Strip out --no-create and --no-recursion so they do not pile up.
1047 # Strip out --silent because we don't want to record it for future runs.
1048 # Also quote any args containing shell meta-characters.
1049 # Make two passes to allow for proper duplicate-argument suppression.
1050 ac_configure_args=
1051 ac_configure_args0=
1052 ac_configure_args1=
1053 ac_sep=
1054 ac_must_keep_next=false
1055 for ac_pass in 1 2
1056 do
1057   for ac_arg
1058   do
1059     case $ac_arg in
1060     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1061     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1062     | -silent | --silent | --silen | --sile | --sil)
1063       continue ;;
1064     *" "*|*"    "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
1065       ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1066     esac
1067     case $ac_pass in
1068     1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;
1069     2)
1070       ac_configure_args1="$ac_configure_args1 '$ac_arg'"
1071       if test $ac_must_keep_next = true; then
1072         ac_must_keep_next=false # Got value, back to normal.
1073       else
1074         case $ac_arg in
1075           *=* | --config-cache | -C | -disable-* | --disable-* \
1076           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
1077           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
1078           | -with-* | --with-* | -without-* | --without-* | --x)
1079             case "$ac_configure_args0 " in
1080               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1081             esac
1082             ;;
1083           -* ) ac_must_keep_next=true ;;
1084         esac
1085       fi
1086       ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'"
1087       # Get rid of the leading space.
1088       ac_sep=" "
1089       ;;
1090     esac
1091   done
1092 done
1093 $as_unset ac_configure_args0 || test "${ac_configure_args0+set}" != set || { ac_configure_args0=; export ac_configure_args0; }
1094 $as_unset ac_configure_args1 || test "${ac_configure_args1+set}" != set || { ac_configure_args1=; export ac_configure_args1; }
1095
1096 # When interrupted or exit'd, cleanup temporary files, and complete
1097 # config.log.  We remove comments because anyway the quotes in there
1098 # would cause problems or look ugly.
1099 # WARNING: Be sure not to use single quotes in there, as some shells,
1100 # such as our DU 5.0 friend, will then `close' the trap.
1101 trap 'exit_status=$?
1102   # Save into config.log some information that might help in debugging.
1103   {
1104     echo
1105
1106     cat <<\_ASBOX
1107 ## ---------------- ##
1108 ## Cache variables. ##
1109 ## ---------------- ##
1110 _ASBOX
1111     echo
1112     # The following way of writing the cache mishandles newlines in values,
1113 {
1114   (set) 2>&1 |
1115     case `(ac_space='"'"' '"'"'; set | grep ac_space) 2>&1` in
1116     *ac_space=\ *)
1117       sed -n \
1118         "s/'"'"'/'"'"'\\\\'"'"''"'"'/g;
1119           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='"'"'\\2'"'"'/p"
1120       ;;
1121     *)
1122       sed -n \
1123         "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
1124       ;;
1125     esac;
1126 }
1127     echo
1128
1129     cat <<\_ASBOX
1130 ## ----------------- ##
1131 ## Output variables. ##
1132 ## ----------------- ##
1133 _ASBOX
1134     echo
1135     for ac_var in $ac_subst_vars
1136     do
1137       eval ac_val=$`echo $ac_var`
1138       echo "$ac_var='"'"'$ac_val'"'"'"
1139     done | sort
1140     echo
1141
1142     if test -n "$ac_subst_files"; then
1143       cat <<\_ASBOX
1144 ## ------------- ##
1145 ## Output files. ##
1146 ## ------------- ##
1147 _ASBOX
1148       echo
1149       for ac_var in $ac_subst_files
1150       do
1151         eval ac_val=$`echo $ac_var`
1152         echo "$ac_var='"'"'$ac_val'"'"'"
1153       done | sort
1154       echo
1155     fi
1156
1157     if test -s confdefs.h; then
1158       cat <<\_ASBOX
1159 ## ----------- ##
1160 ## confdefs.h. ##
1161 ## ----------- ##
1162 _ASBOX
1163       echo
1164       sed "/^$/d" confdefs.h | sort
1165       echo
1166     fi
1167     test "$ac_signal" != 0 &&
1168       echo "$as_me: caught signal $ac_signal"
1169     echo "$as_me: exit $exit_status"
1170   } >&5
1171   rm -f core *.core &&
1172   rm -rf conftest* confdefs* conf$$* $ac_clean_files &&
1173     exit $exit_status
1174      ' 0
1175 for ac_signal in 1 2 13 15; do
1176   trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal
1177 done
1178 ac_signal=0
1179
1180 # confdefs.h avoids OS command line length limits that DEFS can exceed.
1181 rm -rf conftest* confdefs.h
1182 # AIX cpp loses on an empty file, so make sure it contains at least a newline.
1183 echo >confdefs.h
1184
1185 # Predefined preprocessor variables.
1186
1187 cat >>confdefs.h <<_ACEOF
1188 #define PACKAGE_NAME "$PACKAGE_NAME"
1189 _ACEOF
1190
1191
1192 cat >>confdefs.h <<_ACEOF
1193 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
1194 _ACEOF
1195
1196
1197 cat >>confdefs.h <<_ACEOF
1198 #define PACKAGE_VERSION "$PACKAGE_VERSION"
1199 _ACEOF
1200
1201
1202 cat >>confdefs.h <<_ACEOF
1203 #define PACKAGE_STRING "$PACKAGE_STRING"
1204 _ACEOF
1205
1206
1207 cat >>confdefs.h <<_ACEOF
1208 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
1209 _ACEOF
1210
1211
1212 # Let the site file select an alternate cache file if it wants to.
1213 # Prefer explicitly selected file to automatically selected ones.
1214 if test -z "$CONFIG_SITE"; then
1215   if test "x$prefix" != xNONE; then
1216     CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
1217   else
1218     CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
1219   fi
1220 fi
1221 for ac_site_file in $CONFIG_SITE; do
1222   if test -r "$ac_site_file"; then
1223     { echo "$as_me:$LINENO: loading site script $ac_site_file" >&5
1224 echo "$as_me: loading site script $ac_site_file" >&6;}
1225     sed 's/^/| /' "$ac_site_file" >&5
1226     . "$ac_site_file"
1227   fi
1228 done
1229
1230 if test -r "$cache_file"; then
1231   # Some versions of bash will fail to source /dev/null (special
1232   # files actually), so we avoid doing that.
1233   if test -f "$cache_file"; then
1234     { echo "$as_me:$LINENO: loading cache $cache_file" >&5
1235 echo "$as_me: loading cache $cache_file" >&6;}
1236     case $cache_file in
1237       [\\/]* | ?:[\\/]* ) . $cache_file;;
1238       *)                      . ./$cache_file;;
1239     esac
1240   fi
1241 else
1242   { echo "$as_me:$LINENO: creating cache $cache_file" >&5
1243 echo "$as_me: creating cache $cache_file" >&6;}
1244   >$cache_file
1245 fi
1246
1247 # Check that the precious variables saved in the cache have kept the same
1248 # value.
1249 ac_cache_corrupted=false
1250 for ac_var in `(set) 2>&1 |
1251                sed -n 's/^ac_env_\([a-zA-Z_0-9]*\)_set=.*/\1/p'`; do
1252   eval ac_old_set=\$ac_cv_env_${ac_var}_set
1253   eval ac_new_set=\$ac_env_${ac_var}_set
1254   eval ac_old_val="\$ac_cv_env_${ac_var}_value"
1255   eval ac_new_val="\$ac_env_${ac_var}_value"
1256   case $ac_old_set,$ac_new_set in
1257     set,)
1258       { echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
1259 echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
1260       ac_cache_corrupted=: ;;
1261     ,set)
1262       { echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5
1263 echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
1264       ac_cache_corrupted=: ;;
1265     ,);;
1266     *)
1267       if test "x$ac_old_val" != "x$ac_new_val"; then
1268         { echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5
1269 echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
1270         { echo "$as_me:$LINENO:   former value:  $ac_old_val" >&5
1271 echo "$as_me:   former value:  $ac_old_val" >&2;}
1272         { echo "$as_me:$LINENO:   current value: $ac_new_val" >&5
1273 echo "$as_me:   current value: $ac_new_val" >&2;}
1274         ac_cache_corrupted=:
1275       fi;;
1276   esac
1277   # Pass precious variables to config.status.
1278   if test "$ac_new_set" = set; then
1279     case $ac_new_val in
1280     *" "*|*"    "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
1281       ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
1282     *) ac_arg=$ac_var=$ac_new_val ;;
1283     esac
1284     case " $ac_configure_args " in
1285       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
1286       *) ac_configure_args="$ac_configure_args '$ac_arg'" ;;
1287     esac
1288   fi
1289 done
1290 if $ac_cache_corrupted; then
1291   { echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5
1292 echo "$as_me: error: changes in the environment can compromise the build" >&2;}
1293   { { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
1294 echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}
1295    { (exit 1); exit 1; }; }
1296 fi
1297
1298 ac_ext=c
1299 ac_cpp='$CPP $CPPFLAGS'
1300 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1301 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1302 ac_compiler_gnu=$ac_cv_c_compiler_gnu
1303
1304
1305
1306
1307
1308
1309
1310
1311
1312
1313
1314
1315
1316
1317
1318
1319
1320
1321
1322
1323 ac_aux_dir=
1324 for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do
1325   if test -f $ac_dir/install-sh; then
1326     ac_aux_dir=$ac_dir
1327     ac_install_sh="$ac_aux_dir/install-sh -c"
1328     break
1329   elif test -f $ac_dir/install.sh; then
1330     ac_aux_dir=$ac_dir
1331     ac_install_sh="$ac_aux_dir/install.sh -c"
1332     break
1333   elif test -f $ac_dir/shtool; then
1334     ac_aux_dir=$ac_dir
1335     ac_install_sh="$ac_aux_dir/shtool install -c"
1336     break
1337   fi
1338 done
1339 if test -z "$ac_aux_dir"; then
1340   { { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&5
1341 echo "$as_me: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&2;}
1342    { (exit 1); exit 1; }; }
1343 fi
1344 ac_config_guess="$SHELL $ac_aux_dir/config.guess"
1345 ac_config_sub="$SHELL $ac_aux_dir/config.sub"
1346 ac_configure="$SHELL $ac_aux_dir/configure" # This should be Cygnus configure.
1347
1348 # Make sure we can run config.sub.
1349 $ac_config_sub sun4 >/dev/null 2>&1 ||
1350   { { echo "$as_me:$LINENO: error: cannot run $ac_config_sub" >&5
1351 echo "$as_me: error: cannot run $ac_config_sub" >&2;}
1352    { (exit 1); exit 1; }; }
1353
1354 echo "$as_me:$LINENO: checking build system type" >&5
1355 echo $ECHO_N "checking build system type... $ECHO_C" >&6
1356 if test "${ac_cv_build+set}" = set; then
1357   echo $ECHO_N "(cached) $ECHO_C" >&6
1358 else
1359   ac_cv_build_alias=$build_alias
1360 test -z "$ac_cv_build_alias" &&
1361   ac_cv_build_alias=`$ac_config_guess`
1362 test -z "$ac_cv_build_alias" &&
1363   { { echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5
1364 echo "$as_me: error: cannot guess build type; you must specify one" >&2;}
1365    { (exit 1); exit 1; }; }
1366 ac_cv_build=`$ac_config_sub $ac_cv_build_alias` ||
1367   { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_build_alias failed" >&5
1368 echo "$as_me: error: $ac_config_sub $ac_cv_build_alias failed" >&2;}
1369    { (exit 1); exit 1; }; }
1370
1371 fi
1372 echo "$as_me:$LINENO: result: $ac_cv_build" >&5
1373 echo "${ECHO_T}$ac_cv_build" >&6
1374 build=$ac_cv_build
1375 build_cpu=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1376 build_vendor=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1377 build_os=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1378
1379
1380 echo "$as_me:$LINENO: checking host system type" >&5
1381 echo $ECHO_N "checking host system type... $ECHO_C" >&6
1382 if test "${ac_cv_host+set}" = set; then
1383   echo $ECHO_N "(cached) $ECHO_C" >&6
1384 else
1385   ac_cv_host_alias=$host_alias
1386 test -z "$ac_cv_host_alias" &&
1387   ac_cv_host_alias=$ac_cv_build_alias
1388 ac_cv_host=`$ac_config_sub $ac_cv_host_alias` ||
1389   { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_host_alias failed" >&5
1390 echo "$as_me: error: $ac_config_sub $ac_cv_host_alias failed" >&2;}
1391    { (exit 1); exit 1; }; }
1392
1393 fi
1394 echo "$as_me:$LINENO: result: $ac_cv_host" >&5
1395 echo "${ECHO_T}$ac_cv_host" >&6
1396 host=$ac_cv_host
1397 host_cpu=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1398 host_vendor=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1399 host_os=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1400
1401
1402 echo "$as_me:$LINENO: checking target system type" >&5
1403 echo $ECHO_N "checking target system type... $ECHO_C" >&6
1404 if test "${ac_cv_target+set}" = set; then
1405   echo $ECHO_N "(cached) $ECHO_C" >&6
1406 else
1407   ac_cv_target_alias=$target_alias
1408 test "x$ac_cv_target_alias" = "x" &&
1409   ac_cv_target_alias=$ac_cv_host_alias
1410 ac_cv_target=`$ac_config_sub $ac_cv_target_alias` ||
1411   { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_target_alias failed" >&5
1412 echo "$as_me: error: $ac_config_sub $ac_cv_target_alias failed" >&2;}
1413    { (exit 1); exit 1; }; }
1414
1415 fi
1416 echo "$as_me:$LINENO: result: $ac_cv_target" >&5
1417 echo "${ECHO_T}$ac_cv_target" >&6
1418 target=$ac_cv_target
1419 target_cpu=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1420 target_vendor=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1421 target_os=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1422
1423
1424 # The aliases save the names the user supplied, while $host etc.
1425 # will get canonicalized.
1426 test -n "$target_alias" &&
1427   test "$program_prefix$program_suffix$program_transform_name" = \
1428     NONENONEs,x,x, &&
1429   program_prefix=${target_alias}-
1430 ac_ext=c
1431 ac_cpp='$CPP $CPPFLAGS'
1432 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1433 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1434 ac_compiler_gnu=$ac_cv_c_compiler_gnu
1435 if test -n "$ac_tool_prefix"; then
1436   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
1437 set dummy ${ac_tool_prefix}gcc; ac_word=$2
1438 echo "$as_me:$LINENO: checking for $ac_word" >&5
1439 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1440 if test "${ac_cv_prog_CC+set}" = set; then
1441   echo $ECHO_N "(cached) $ECHO_C" >&6
1442 else
1443   if test -n "$CC"; then
1444   ac_cv_prog_CC="$CC" # Let the user override the test.
1445 else
1446 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1447 for as_dir in $PATH
1448 do
1449   IFS=$as_save_IFS
1450   test -z "$as_dir" && as_dir=.
1451   for ac_exec_ext in '' $ac_executable_extensions; do
1452   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1453     ac_cv_prog_CC="${ac_tool_prefix}gcc"
1454     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1455     break 2
1456   fi
1457 done
1458 done
1459
1460 fi
1461 fi
1462 CC=$ac_cv_prog_CC
1463 if test -n "$CC"; then
1464   echo "$as_me:$LINENO: result: $CC" >&5
1465 echo "${ECHO_T}$CC" >&6
1466 else
1467   echo "$as_me:$LINENO: result: no" >&5
1468 echo "${ECHO_T}no" >&6
1469 fi
1470
1471 fi
1472 if test -z "$ac_cv_prog_CC"; then
1473   ac_ct_CC=$CC
1474   # Extract the first word of "gcc", so it can be a program name with args.
1475 set dummy gcc; ac_word=$2
1476 echo "$as_me:$LINENO: checking for $ac_word" >&5
1477 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1478 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
1479   echo $ECHO_N "(cached) $ECHO_C" >&6
1480 else
1481   if test -n "$ac_ct_CC"; then
1482   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1483 else
1484 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1485 for as_dir in $PATH
1486 do
1487   IFS=$as_save_IFS
1488   test -z "$as_dir" && as_dir=.
1489   for ac_exec_ext in '' $ac_executable_extensions; do
1490   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1491     ac_cv_prog_ac_ct_CC="gcc"
1492     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1493     break 2
1494   fi
1495 done
1496 done
1497
1498 fi
1499 fi
1500 ac_ct_CC=$ac_cv_prog_ac_ct_CC
1501 if test -n "$ac_ct_CC"; then
1502   echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
1503 echo "${ECHO_T}$ac_ct_CC" >&6
1504 else
1505   echo "$as_me:$LINENO: result: no" >&5
1506 echo "${ECHO_T}no" >&6
1507 fi
1508
1509   CC=$ac_ct_CC
1510 else
1511   CC="$ac_cv_prog_CC"
1512 fi
1513
1514 if test -z "$CC"; then
1515   if test -n "$ac_tool_prefix"; then
1516   # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
1517 set dummy ${ac_tool_prefix}cc; ac_word=$2
1518 echo "$as_me:$LINENO: checking for $ac_word" >&5
1519 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1520 if test "${ac_cv_prog_CC+set}" = set; then
1521   echo $ECHO_N "(cached) $ECHO_C" >&6
1522 else
1523   if test -n "$CC"; then
1524   ac_cv_prog_CC="$CC" # Let the user override the test.
1525 else
1526 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1527 for as_dir in $PATH
1528 do
1529   IFS=$as_save_IFS
1530   test -z "$as_dir" && as_dir=.
1531   for ac_exec_ext in '' $ac_executable_extensions; do
1532   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1533     ac_cv_prog_CC="${ac_tool_prefix}cc"
1534     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1535     break 2
1536   fi
1537 done
1538 done
1539
1540 fi
1541 fi
1542 CC=$ac_cv_prog_CC
1543 if test -n "$CC"; then
1544   echo "$as_me:$LINENO: result: $CC" >&5
1545 echo "${ECHO_T}$CC" >&6
1546 else
1547   echo "$as_me:$LINENO: result: no" >&5
1548 echo "${ECHO_T}no" >&6
1549 fi
1550
1551 fi
1552 if test -z "$ac_cv_prog_CC"; then
1553   ac_ct_CC=$CC
1554   # Extract the first word of "cc", so it can be a program name with args.
1555 set dummy cc; ac_word=$2
1556 echo "$as_me:$LINENO: checking for $ac_word" >&5
1557 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1558 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
1559   echo $ECHO_N "(cached) $ECHO_C" >&6
1560 else
1561   if test -n "$ac_ct_CC"; then
1562   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1563 else
1564 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1565 for as_dir in $PATH
1566 do
1567   IFS=$as_save_IFS
1568   test -z "$as_dir" && as_dir=.
1569   for ac_exec_ext in '' $ac_executable_extensions; do
1570   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1571     ac_cv_prog_ac_ct_CC="cc"
1572     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1573     break 2
1574   fi
1575 done
1576 done
1577
1578 fi
1579 fi
1580 ac_ct_CC=$ac_cv_prog_ac_ct_CC
1581 if test -n "$ac_ct_CC"; then
1582   echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
1583 echo "${ECHO_T}$ac_ct_CC" >&6
1584 else
1585   echo "$as_me:$LINENO: result: no" >&5
1586 echo "${ECHO_T}no" >&6
1587 fi
1588
1589   CC=$ac_ct_CC
1590 else
1591   CC="$ac_cv_prog_CC"
1592 fi
1593
1594 fi
1595 if test -z "$CC"; then
1596   # Extract the first word of "cc", so it can be a program name with args.
1597 set dummy cc; ac_word=$2
1598 echo "$as_me:$LINENO: checking for $ac_word" >&5
1599 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1600 if test "${ac_cv_prog_CC+set}" = set; then
1601   echo $ECHO_N "(cached) $ECHO_C" >&6
1602 else
1603   if test -n "$CC"; then
1604   ac_cv_prog_CC="$CC" # Let the user override the test.
1605 else
1606   ac_prog_rejected=no
1607 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1608 for as_dir in $PATH
1609 do
1610   IFS=$as_save_IFS
1611   test -z "$as_dir" && as_dir=.
1612   for ac_exec_ext in '' $ac_executable_extensions; do
1613   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1614     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
1615        ac_prog_rejected=yes
1616        continue
1617      fi
1618     ac_cv_prog_CC="cc"
1619     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1620     break 2
1621   fi
1622 done
1623 done
1624
1625 if test $ac_prog_rejected = yes; then
1626   # We found a bogon in the path, so make sure we never use it.
1627   set dummy $ac_cv_prog_CC
1628   shift
1629   if test $# != 0; then
1630     # We chose a different compiler from the bogus one.
1631     # However, it has the same basename, so the bogon will be chosen
1632     # first if we set CC to just the basename; use the full file name.
1633     shift
1634     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
1635   fi
1636 fi
1637 fi
1638 fi
1639 CC=$ac_cv_prog_CC
1640 if test -n "$CC"; then
1641   echo "$as_me:$LINENO: result: $CC" >&5
1642 echo "${ECHO_T}$CC" >&6
1643 else
1644   echo "$as_me:$LINENO: result: no" >&5
1645 echo "${ECHO_T}no" >&6
1646 fi
1647
1648 fi
1649 if test -z "$CC"; then
1650   if test -n "$ac_tool_prefix"; then
1651   for ac_prog in cl
1652   do
1653     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
1654 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
1655 echo "$as_me:$LINENO: checking for $ac_word" >&5
1656 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1657 if test "${ac_cv_prog_CC+set}" = set; then
1658   echo $ECHO_N "(cached) $ECHO_C" >&6
1659 else
1660   if test -n "$CC"; then
1661   ac_cv_prog_CC="$CC" # Let the user override the test.
1662 else
1663 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1664 for as_dir in $PATH
1665 do
1666   IFS=$as_save_IFS
1667   test -z "$as_dir" && as_dir=.
1668   for ac_exec_ext in '' $ac_executable_extensions; do
1669   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1670     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
1671     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1672     break 2
1673   fi
1674 done
1675 done
1676
1677 fi
1678 fi
1679 CC=$ac_cv_prog_CC
1680 if test -n "$CC"; then
1681   echo "$as_me:$LINENO: result: $CC" >&5
1682 echo "${ECHO_T}$CC" >&6
1683 else
1684   echo "$as_me:$LINENO: result: no" >&5
1685 echo "${ECHO_T}no" >&6
1686 fi
1687
1688     test -n "$CC" && break
1689   done
1690 fi
1691 if test -z "$CC"; then
1692   ac_ct_CC=$CC
1693   for ac_prog in cl
1694 do
1695   # Extract the first word of "$ac_prog", so it can be a program name with args.
1696 set dummy $ac_prog; ac_word=$2
1697 echo "$as_me:$LINENO: checking for $ac_word" >&5
1698 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1699 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
1700   echo $ECHO_N "(cached) $ECHO_C" >&6
1701 else
1702   if test -n "$ac_ct_CC"; then
1703   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1704 else
1705 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1706 for as_dir in $PATH
1707 do
1708   IFS=$as_save_IFS
1709   test -z "$as_dir" && as_dir=.
1710   for ac_exec_ext in '' $ac_executable_extensions; do
1711   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1712     ac_cv_prog_ac_ct_CC="$ac_prog"
1713     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1714     break 2
1715   fi
1716 done
1717 done
1718
1719 fi
1720 fi
1721 ac_ct_CC=$ac_cv_prog_ac_ct_CC
1722 if test -n "$ac_ct_CC"; then
1723   echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
1724 echo "${ECHO_T}$ac_ct_CC" >&6
1725 else
1726   echo "$as_me:$LINENO: result: no" >&5
1727 echo "${ECHO_T}no" >&6
1728 fi
1729
1730   test -n "$ac_ct_CC" && break
1731 done
1732
1733   CC=$ac_ct_CC
1734 fi
1735
1736 fi
1737
1738
1739 test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH
1740 See \`config.log' for more details." >&5
1741 echo "$as_me: error: no acceptable C compiler found in \$PATH
1742 See \`config.log' for more details." >&2;}
1743    { (exit 1); exit 1; }; }
1744
1745 # Provide some information about the compiler.
1746 echo "$as_me:$LINENO:" \
1747      "checking for C compiler version" >&5
1748 ac_compiler=`set X $ac_compile; echo $2`
1749 { (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
1750   (eval $ac_compiler --version </dev/null >&5) 2>&5
1751   ac_status=$?
1752   echo "$as_me:$LINENO: \$? = $ac_status" >&5
1753   (exit $ac_status); }
1754 { (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5
1755   (eval $ac_compiler -v </dev/null >&5) 2>&5
1756   ac_status=$?
1757   echo "$as_me:$LINENO: \$? = $ac_status" >&5
1758   (exit $ac_status); }
1759 { (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
1760   (eval $ac_compiler -V </dev/null >&5) 2>&5
1761   ac_status=$?
1762   echo "$as_me:$LINENO: \$? = $ac_status" >&5
1763   (exit $ac_status); }
1764
1765 cat >conftest.$ac_ext <<_ACEOF
1766 /* confdefs.h.  */
1767 _ACEOF
1768 cat confdefs.h >>conftest.$ac_ext
1769 cat >>conftest.$ac_ext <<_ACEOF
1770 /* end confdefs.h.  */
1771
1772 int
1773 main ()
1774 {
1775
1776   ;
1777   return 0;
1778 }
1779 _ACEOF
1780 ac_clean_files_save=$ac_clean_files
1781 ac_clean_files="$ac_clean_files a.out a.exe b.out"
1782 # Try to create an executable without -o first, disregard a.out.
1783 # It will help us diagnose broken compilers, and finding out an intuition
1784 # of exeext.
1785 echo "$as_me:$LINENO: checking for C compiler default output file name" >&5
1786 echo $ECHO_N "checking for C compiler default output file name... $ECHO_C" >&6
1787 ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
1788 if { (eval echo "$as_me:$LINENO: \"$ac_link_default\"") >&5
1789   (eval $ac_link_default) 2>&5
1790   ac_status=$?
1791   echo "$as_me:$LINENO: \$? = $ac_status" >&5
1792   (exit $ac_status); }; then
1793   # Find the output, starting from the most likely.  This scheme is
1794 # not robust to junk in `.', hence go to wildcards (a.*) only as a last
1795 # resort.
1796
1797 # Be careful to initialize this variable, since it used to be cached.
1798 # Otherwise an old cache value of `no' led to `EXEEXT = no' in a Makefile.
1799 ac_cv_exeext=
1800 # b.out is created by i960 compilers.
1801 for ac_file in a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out
1802 do
1803   test -f "$ac_file" || continue
1804   case $ac_file in
1805     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj )
1806         ;;
1807     conftest.$ac_ext )
1808         # This is the source file.
1809         ;;
1810     [ab].out )
1811         # We found the default executable, but exeext='' is most
1812         # certainly right.
1813         break;;
1814     *.* )
1815         ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
1816         # FIXME: I believe we export ac_cv_exeext for Libtool,
1817         # but it would be cool to find out if it's true.  Does anybody
1818         # maintain Libtool? --akim.
1819         export ac_cv_exeext
1820         break;;
1821     * )
1822         break;;
1823   esac
1824 done
1825 else
1826   echo "$as_me: failed program was:" >&5
1827 sed 's/^/| /' conftest.$ac_ext >&5
1828
1829 { { echo "$as_me:$LINENO: error: C compiler cannot create executables
1830 See \`config.log' for more details." >&5
1831 echo "$as_me: error: C compiler cannot create executables
1832 See \`config.log' for more details." >&2;}
1833    { (exit 77); exit 77; }; }
1834 fi
1835
1836 ac_exeext=$ac_cv_exeext
1837 echo "$as_me:$LINENO: result: $ac_file" >&5
1838 echo "${ECHO_T}$ac_file" >&6
1839
1840 # Check the compiler produces executables we can run.  If not, either
1841 # the compiler is broken, or we cross compile.
1842 echo "$as_me:$LINENO: checking whether the C compiler works" >&5
1843 echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6
1844 # FIXME: These cross compiler hacks should be removed for Autoconf 3.0
1845 # If not cross compiling, check that we can run a simple program.
1846 if test "$cross_compiling" != yes; then
1847   if { ac_try='./$ac_file'
1848   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
1849   (eval $ac_try) 2>&5
1850   ac_status=$?
1851   echo "$as_me:$LINENO: \$? = $ac_status" >&5
1852   (exit $ac_status); }; }; then
1853     cross_compiling=no
1854   else
1855     if test "$cross_compiling" = maybe; then
1856         cross_compiling=yes
1857     else
1858         { { echo "$as_me:$LINENO: error: cannot run C compiled programs.
1859 If you meant to cross compile, use \`--host'.
1860 See \`config.log' for more details." >&5
1861 echo "$as_me: error: cannot run C compiled programs.
1862 If you meant to cross compile, use \`--host'.
1863 See \`config.log' for more details." >&2;}
1864    { (exit 1); exit 1; }; }
1865     fi
1866   fi
1867 fi
1868 echo "$as_me:$LINENO: result: yes" >&5
1869 echo "${ECHO_T}yes" >&6
1870
1871 rm -f a.out a.exe conftest$ac_cv_exeext b.out
1872 ac_clean_files=$ac_clean_files_save
1873 # Check the compiler produces executables we can run.  If not, either
1874 # the compiler is broken, or we cross compile.
1875 echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
1876 echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6
1877 echo "$as_me:$LINENO: result: $cross_compiling" >&5
1878 echo "${ECHO_T}$cross_compiling" >&6
1879
1880 echo "$as_me:$LINENO: checking for suffix of executables" >&5
1881 echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6
1882 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
1883   (eval $ac_link) 2>&5
1884   ac_status=$?
1885   echo "$as_me:$LINENO: \$? = $ac_status" >&5
1886   (exit $ac_status); }; then
1887   # If both `conftest.exe' and `conftest' are `present' (well, observable)
1888 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
1889 # work properly (i.e., refer to `conftest.exe'), while it won't with
1890 # `rm'.
1891 for ac_file in conftest.exe conftest conftest.*; do
1892   test -f "$ac_file" || continue
1893   case $ac_file in
1894     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj ) ;;
1895     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
1896           export ac_cv_exeext
1897           break;;
1898     * ) break;;
1899   esac
1900 done
1901 else
1902   { { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link
1903 See \`config.log' for more details." >&5
1904 echo "$as_me: error: cannot compute suffix of executables: cannot compile and link
1905 See \`config.log' for more details." >&2;}
1906    { (exit 1); exit 1; }; }
1907 fi
1908
1909 rm -f conftest$ac_cv_exeext
1910 echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5
1911 echo "${ECHO_T}$ac_cv_exeext" >&6
1912
1913 rm -f conftest.$ac_ext
1914 EXEEXT=$ac_cv_exeext
1915 ac_exeext=$EXEEXT
1916 echo "$as_me:$LINENO: checking for suffix of object files" >&5
1917 echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6
1918 if test "${ac_cv_objext+set}" = set; then
1919   echo $ECHO_N "(cached) $ECHO_C" >&6
1920 else
1921   cat >conftest.$ac_ext <<_ACEOF
1922 /* confdefs.h.  */
1923 _ACEOF
1924 cat confdefs.h >>conftest.$ac_ext
1925 cat >>conftest.$ac_ext <<_ACEOF
1926 /* end confdefs.h.  */
1927
1928 int
1929 main ()
1930 {
1931
1932   ;
1933   return 0;
1934 }
1935 _ACEOF
1936 rm -f conftest.o conftest.obj
1937 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
1938   (eval $ac_compile) 2>&5
1939   ac_status=$?
1940   echo "$as_me:$LINENO: \$? = $ac_status" >&5
1941   (exit $ac_status); }; then
1942   for ac_file in `(ls conftest.o conftest.obj; ls conftest.*) 2>/dev/null`; do
1943   case $ac_file in
1944     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg ) ;;
1945     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
1946        break;;
1947   esac
1948 done
1949 else
1950   echo "$as_me: failed program was:" >&5
1951 sed 's/^/| /' conftest.$ac_ext >&5
1952
1953 { { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile
1954 See \`config.log' for more details." >&5
1955 echo "$as_me: error: cannot compute suffix of object files: cannot compile
1956 See \`config.log' for more details." >&2;}
1957    { (exit 1); exit 1; }; }
1958 fi
1959
1960 rm -f conftest.$ac_cv_objext conftest.$ac_ext
1961 fi
1962 echo "$as_me:$LINENO: result: $ac_cv_objext" >&5
1963 echo "${ECHO_T}$ac_cv_objext" >&6
1964 OBJEXT=$ac_cv_objext
1965 ac_objext=$OBJEXT
1966 echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5
1967 echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6
1968 if test "${ac_cv_c_compiler_gnu+set}" = set; then
1969   echo $ECHO_N "(cached) $ECHO_C" >&6
1970 else
1971   cat >conftest.$ac_ext <<_ACEOF
1972 /* confdefs.h.  */
1973 _ACEOF
1974 cat confdefs.h >>conftest.$ac_ext
1975 cat >>conftest.$ac_ext <<_ACEOF
1976 /* end confdefs.h.  */
1977
1978 int
1979 main ()
1980 {
1981 #ifndef __GNUC__
1982        choke me
1983 #endif
1984
1985   ;
1986   return 0;
1987 }
1988 _ACEOF
1989 rm -f conftest.$ac_objext
1990 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
1991   (eval $ac_compile) 2>conftest.er1
1992   ac_status=$?
1993   grep -v '^ *+' conftest.er1 >conftest.err
1994   rm -f conftest.er1
1995   cat conftest.err >&5
1996   echo "$as_me:$LINENO: \$? = $ac_status" >&5
1997   (exit $ac_status); } &&
1998          { ac_try='test -z "$ac_c_werror_flag"
1999                          || test ! -s conftest.err'
2000   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2001   (eval $ac_try) 2>&5
2002   ac_status=$?
2003   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2004   (exit $ac_status); }; } &&
2005          { ac_try='test -s conftest.$ac_objext'
2006   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2007   (eval $ac_try) 2>&5
2008   ac_status=$?
2009   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2010   (exit $ac_status); }; }; then
2011   ac_compiler_gnu=yes
2012 else
2013   echo "$as_me: failed program was:" >&5
2014 sed 's/^/| /' conftest.$ac_ext >&5
2015
2016 ac_compiler_gnu=no
2017 fi
2018 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2019 ac_cv_c_compiler_gnu=$ac_compiler_gnu
2020
2021 fi
2022 echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
2023 echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6
2024 GCC=`test $ac_compiler_gnu = yes && echo yes`
2025 ac_test_CFLAGS=${CFLAGS+set}
2026 ac_save_CFLAGS=$CFLAGS
2027 CFLAGS="-g"
2028 echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
2029 echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6
2030 if test "${ac_cv_prog_cc_g+set}" = set; then
2031   echo $ECHO_N "(cached) $ECHO_C" >&6
2032 else
2033   cat >conftest.$ac_ext <<_ACEOF
2034 /* confdefs.h.  */
2035 _ACEOF
2036 cat confdefs.h >>conftest.$ac_ext
2037 cat >>conftest.$ac_ext <<_ACEOF
2038 /* end confdefs.h.  */
2039
2040 int
2041 main ()
2042 {
2043
2044   ;
2045   return 0;
2046 }
2047 _ACEOF
2048 rm -f conftest.$ac_objext
2049 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2050   (eval $ac_compile) 2>conftest.er1
2051   ac_status=$?
2052   grep -v '^ *+' conftest.er1 >conftest.err
2053   rm -f conftest.er1
2054   cat conftest.err >&5
2055   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2056   (exit $ac_status); } &&
2057          { ac_try='test -z "$ac_c_werror_flag"
2058                          || test ! -s conftest.err'
2059   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2060   (eval $ac_try) 2>&5
2061   ac_status=$?
2062   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2063   (exit $ac_status); }; } &&
2064          { ac_try='test -s conftest.$ac_objext'
2065   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2066   (eval $ac_try) 2>&5
2067   ac_status=$?
2068   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2069   (exit $ac_status); }; }; then
2070   ac_cv_prog_cc_g=yes
2071 else
2072   echo "$as_me: failed program was:" >&5
2073 sed 's/^/| /' conftest.$ac_ext >&5
2074
2075 ac_cv_prog_cc_g=no
2076 fi
2077 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2078 fi
2079 echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
2080 echo "${ECHO_T}$ac_cv_prog_cc_g" >&6
2081 if test "$ac_test_CFLAGS" = set; then
2082   CFLAGS=$ac_save_CFLAGS
2083 elif test $ac_cv_prog_cc_g = yes; then
2084   if test "$GCC" = yes; then
2085     CFLAGS="-g -O2"
2086   else
2087     CFLAGS="-g"
2088   fi
2089 else
2090   if test "$GCC" = yes; then
2091     CFLAGS="-O2"
2092   else
2093     CFLAGS=
2094   fi
2095 fi
2096 echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5
2097 echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6
2098 if test "${ac_cv_prog_cc_stdc+set}" = set; then
2099   echo $ECHO_N "(cached) $ECHO_C" >&6
2100 else
2101   ac_cv_prog_cc_stdc=no
2102 ac_save_CC=$CC
2103 cat >conftest.$ac_ext <<_ACEOF
2104 /* confdefs.h.  */
2105 _ACEOF
2106 cat confdefs.h >>conftest.$ac_ext
2107 cat >>conftest.$ac_ext <<_ACEOF
2108 /* end confdefs.h.  */
2109 #include <stdarg.h>
2110 #include <stdio.h>
2111 #include <sys/types.h>
2112 #include <sys/stat.h>
2113 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
2114 struct buf { int x; };
2115 FILE * (*rcsopen) (struct buf *, struct stat *, int);
2116 static char *e (p, i)
2117      char **p;
2118      int i;
2119 {
2120   return p[i];
2121 }
2122 static char *f (char * (*g) (char **, int), char **p, ...)
2123 {
2124   char *s;
2125   va_list v;
2126   va_start (v,p);
2127   s = g (p, va_arg (v,int));
2128   va_end (v);
2129   return s;
2130 }
2131
2132 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
2133    function prototypes and stuff, but not '\xHH' hex character constants.
2134    These don't provoke an error unfortunately, instead are silently treated
2135    as 'x'.  The following induces an error, until -std1 is added to get
2136    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
2137    array size at least.  It's necessary to write '\x00'==0 to get something
2138    that's true only with -std1.  */
2139 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
2140
2141 int test (int i, double x);
2142 struct s1 {int (*f) (int a);};
2143 struct s2 {int (*f) (double a);};
2144 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
2145 int argc;
2146 char **argv;
2147 int
2148 main ()
2149 {
2150 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
2151   ;
2152   return 0;
2153 }
2154 _ACEOF
2155 # Don't try gcc -ansi; that turns off useful extensions and
2156 # breaks some systems' header files.
2157 # AIX                   -qlanglvl=ansi
2158 # Ultrix and OSF/1      -std1
2159 # HP-UX 10.20 and later -Ae
2160 # HP-UX older versions  -Aa -D_HPUX_SOURCE
2161 # SVR4                  -Xc -D__EXTENSIONS__
2162 for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
2163 do
2164   CC="$ac_save_CC $ac_arg"
2165   rm -f conftest.$ac_objext
2166 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2167   (eval $ac_compile) 2>conftest.er1
2168   ac_status=$?
2169   grep -v '^ *+' conftest.er1 >conftest.err
2170   rm -f conftest.er1
2171   cat conftest.err >&5
2172   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2173   (exit $ac_status); } &&
2174          { ac_try='test -z "$ac_c_werror_flag"
2175                          || test ! -s conftest.err'
2176   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2177   (eval $ac_try) 2>&5
2178   ac_status=$?
2179   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2180   (exit $ac_status); }; } &&
2181          { ac_try='test -s conftest.$ac_objext'
2182   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2183   (eval $ac_try) 2>&5
2184   ac_status=$?
2185   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2186   (exit $ac_status); }; }; then
2187   ac_cv_prog_cc_stdc=$ac_arg
2188 break
2189 else
2190   echo "$as_me: failed program was:" >&5
2191 sed 's/^/| /' conftest.$ac_ext >&5
2192
2193 fi
2194 rm -f conftest.err conftest.$ac_objext
2195 done
2196 rm -f conftest.$ac_ext conftest.$ac_objext
2197 CC=$ac_save_CC
2198
2199 fi
2200
2201 case "x$ac_cv_prog_cc_stdc" in
2202   x|xno)
2203     echo "$as_me:$LINENO: result: none needed" >&5
2204 echo "${ECHO_T}none needed" >&6 ;;
2205   *)
2206     echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5
2207 echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6
2208     CC="$CC $ac_cv_prog_cc_stdc" ;;
2209 esac
2210
2211 # Some people use a C++ compiler to compile C.  Since we use `exit',
2212 # in C++ we need to declare it.  In case someone uses the same compiler
2213 # for both compiling C and C++ we need to have the C++ compiler decide
2214 # the declaration of exit, since it's the most demanding environment.
2215 cat >conftest.$ac_ext <<_ACEOF
2216 #ifndef __cplusplus
2217   choke me
2218 #endif
2219 _ACEOF
2220 rm -f conftest.$ac_objext
2221 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2222   (eval $ac_compile) 2>conftest.er1
2223   ac_status=$?
2224   grep -v '^ *+' conftest.er1 >conftest.err
2225   rm -f conftest.er1
2226   cat conftest.err >&5
2227   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2228   (exit $ac_status); } &&
2229          { ac_try='test -z "$ac_c_werror_flag"
2230                          || test ! -s conftest.err'
2231   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2232   (eval $ac_try) 2>&5
2233   ac_status=$?
2234   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2235   (exit $ac_status); }; } &&
2236          { ac_try='test -s conftest.$ac_objext'
2237   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2238   (eval $ac_try) 2>&5
2239   ac_status=$?
2240   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2241   (exit $ac_status); }; }; then
2242   for ac_declaration in \
2243    '' \
2244    'extern "C" void std::exit (int) throw (); using std::exit;' \
2245    'extern "C" void std::exit (int); using std::exit;' \
2246    'extern "C" void exit (int) throw ();' \
2247    'extern "C" void exit (int);' \
2248    'void exit (int);'
2249 do
2250   cat >conftest.$ac_ext <<_ACEOF
2251 /* confdefs.h.  */
2252 _ACEOF
2253 cat confdefs.h >>conftest.$ac_ext
2254 cat >>conftest.$ac_ext <<_ACEOF
2255 /* end confdefs.h.  */
2256 $ac_declaration
2257 #include <stdlib.h>
2258 int
2259 main ()
2260 {
2261 exit (42);
2262   ;
2263   return 0;
2264 }
2265 _ACEOF
2266 rm -f conftest.$ac_objext
2267 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2268   (eval $ac_compile) 2>conftest.er1
2269   ac_status=$?
2270   grep -v '^ *+' conftest.er1 >conftest.err
2271   rm -f conftest.er1
2272   cat conftest.err >&5
2273   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2274   (exit $ac_status); } &&
2275          { ac_try='test -z "$ac_c_werror_flag"
2276                          || test ! -s conftest.err'
2277   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2278   (eval $ac_try) 2>&5
2279   ac_status=$?
2280   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2281   (exit $ac_status); }; } &&
2282          { ac_try='test -s conftest.$ac_objext'
2283   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2284   (eval $ac_try) 2>&5
2285   ac_status=$?
2286   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2287   (exit $ac_status); }; }; then
2288   :
2289 else
2290   echo "$as_me: failed program was:" >&5
2291 sed 's/^/| /' conftest.$ac_ext >&5
2292
2293 continue
2294 fi
2295 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2296   cat >conftest.$ac_ext <<_ACEOF
2297 /* confdefs.h.  */
2298 _ACEOF
2299 cat confdefs.h >>conftest.$ac_ext
2300 cat >>conftest.$ac_ext <<_ACEOF
2301 /* end confdefs.h.  */
2302 $ac_declaration
2303 int
2304 main ()
2305 {
2306 exit (42);
2307   ;
2308   return 0;
2309 }
2310 _ACEOF
2311 rm -f conftest.$ac_objext
2312 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2313   (eval $ac_compile) 2>conftest.er1
2314   ac_status=$?
2315   grep -v '^ *+' conftest.er1 >conftest.err
2316   rm -f conftest.er1
2317   cat conftest.err >&5
2318   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2319   (exit $ac_status); } &&
2320          { ac_try='test -z "$ac_c_werror_flag"
2321                          || test ! -s conftest.err'
2322   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2323   (eval $ac_try) 2>&5
2324   ac_status=$?
2325   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2326   (exit $ac_status); }; } &&
2327          { ac_try='test -s conftest.$ac_objext'
2328   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2329   (eval $ac_try) 2>&5
2330   ac_status=$?
2331   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2332   (exit $ac_status); }; }; then
2333   break
2334 else
2335   echo "$as_me: failed program was:" >&5
2336 sed 's/^/| /' conftest.$ac_ext >&5
2337
2338 fi
2339 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2340 done
2341 rm -f conftest*
2342 if test -n "$ac_declaration"; then
2343   echo '#ifdef __cplusplus' >>confdefs.h
2344   echo $ac_declaration      >>confdefs.h
2345   echo '#endif'             >>confdefs.h
2346 fi
2347
2348 else
2349   echo "$as_me: failed program was:" >&5
2350 sed 's/^/| /' conftest.$ac_ext >&5
2351
2352 fi
2353 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2354 ac_ext=c
2355 ac_cpp='$CPP $CPPFLAGS'
2356 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2357 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2358 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2359
2360
2361 echo "$as_me:$LINENO: checking for library containing strerror" >&5
2362 echo $ECHO_N "checking for library containing strerror... $ECHO_C" >&6
2363 if test "${ac_cv_search_strerror+set}" = set; then
2364   echo $ECHO_N "(cached) $ECHO_C" >&6
2365 else
2366   ac_func_search_save_LIBS=$LIBS
2367 ac_cv_search_strerror=no
2368 cat >conftest.$ac_ext <<_ACEOF
2369 /* confdefs.h.  */
2370 _ACEOF
2371 cat confdefs.h >>conftest.$ac_ext
2372 cat >>conftest.$ac_ext <<_ACEOF
2373 /* end confdefs.h.  */
2374
2375 /* Override any gcc2 internal prototype to avoid an error.  */
2376 #ifdef __cplusplus
2377 extern "C"
2378 #endif
2379 /* We use char because int might match the return type of a gcc2
2380    builtin and then its argument prototype would still apply.  */
2381 char strerror ();
2382 int
2383 main ()
2384 {
2385 strerror ();
2386   ;
2387   return 0;
2388 }
2389 _ACEOF
2390 rm -f conftest.$ac_objext conftest$ac_exeext
2391 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
2392   (eval $ac_link) 2>conftest.er1
2393   ac_status=$?
2394   grep -v '^ *+' conftest.er1 >conftest.err
2395   rm -f conftest.er1
2396   cat conftest.err >&5
2397   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2398   (exit $ac_status); } &&
2399          { ac_try='test -z "$ac_c_werror_flag"
2400                          || test ! -s conftest.err'
2401   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2402   (eval $ac_try) 2>&5
2403   ac_status=$?
2404   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2405   (exit $ac_status); }; } &&
2406          { ac_try='test -s conftest$ac_exeext'
2407   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2408   (eval $ac_try) 2>&5
2409   ac_status=$?
2410   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2411   (exit $ac_status); }; }; then
2412   ac_cv_search_strerror="none required"
2413 else
2414   echo "$as_me: failed program was:" >&5
2415 sed 's/^/| /' conftest.$ac_ext >&5
2416
2417 fi
2418 rm -f conftest.err conftest.$ac_objext \
2419       conftest$ac_exeext conftest.$ac_ext
2420 if test "$ac_cv_search_strerror" = no; then
2421   for ac_lib in cposix; do
2422     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
2423     cat >conftest.$ac_ext <<_ACEOF
2424 /* confdefs.h.  */
2425 _ACEOF
2426 cat confdefs.h >>conftest.$ac_ext
2427 cat >>conftest.$ac_ext <<_ACEOF
2428 /* end confdefs.h.  */
2429
2430 /* Override any gcc2 internal prototype to avoid an error.  */
2431 #ifdef __cplusplus
2432 extern "C"
2433 #endif
2434 /* We use char because int might match the return type of a gcc2
2435    builtin and then its argument prototype would still apply.  */
2436 char strerror ();
2437 int
2438 main ()
2439 {
2440 strerror ();
2441   ;
2442   return 0;
2443 }
2444 _ACEOF
2445 rm -f conftest.$ac_objext conftest$ac_exeext
2446 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
2447   (eval $ac_link) 2>conftest.er1
2448   ac_status=$?
2449   grep -v '^ *+' conftest.er1 >conftest.err
2450   rm -f conftest.er1
2451   cat conftest.err >&5
2452   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2453   (exit $ac_status); } &&
2454          { ac_try='test -z "$ac_c_werror_flag"
2455                          || test ! -s conftest.err'
2456   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2457   (eval $ac_try) 2>&5
2458   ac_status=$?
2459   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2460   (exit $ac_status); }; } &&
2461          { ac_try='test -s conftest$ac_exeext'
2462   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2463   (eval $ac_try) 2>&5
2464   ac_status=$?
2465   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2466   (exit $ac_status); }; }; then
2467   ac_cv_search_strerror="-l$ac_lib"
2468 break
2469 else
2470   echo "$as_me: failed program was:" >&5
2471 sed 's/^/| /' conftest.$ac_ext >&5
2472
2473 fi
2474 rm -f conftest.err conftest.$ac_objext \
2475       conftest$ac_exeext conftest.$ac_ext
2476   done
2477 fi
2478 LIBS=$ac_func_search_save_LIBS
2479 fi
2480 echo "$as_me:$LINENO: result: $ac_cv_search_strerror" >&5
2481 echo "${ECHO_T}$ac_cv_search_strerror" >&6
2482 if test "$ac_cv_search_strerror" != no; then
2483   test "$ac_cv_search_strerror" = "none required" || LIBS="$ac_cv_search_strerror $LIBS"
2484
2485 fi
2486
2487
2488 BFD_VERSION=`sed -n -e 's/^.._INIT_AUTOMAKE.*,[         ]*\([^  ]*\)[   ]*).*/\1/p' < ${srcdir}/../bfd/configure.in`
2489 am__api_version="1.9"
2490 # Find a good install program.  We prefer a C program (faster),
2491 # so one script is as good as another.  But avoid the broken or
2492 # incompatible versions:
2493 # SysV /etc/install, /usr/sbin/install
2494 # SunOS /usr/etc/install
2495 # IRIX /sbin/install
2496 # AIX /bin/install
2497 # AmigaOS /C/install, which installs bootblocks on floppy discs
2498 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
2499 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
2500 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
2501 # OS/2's system install, which has a completely different semantic
2502 # ./install, which can be erroneously created by make from ./install.sh.
2503 echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
2504 echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6
2505 if test -z "$INSTALL"; then
2506 if test "${ac_cv_path_install+set}" = set; then
2507   echo $ECHO_N "(cached) $ECHO_C" >&6
2508 else
2509   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2510 for as_dir in $PATH
2511 do
2512   IFS=$as_save_IFS
2513   test -z "$as_dir" && as_dir=.
2514   # Account for people who put trailing slashes in PATH elements.
2515 case $as_dir/ in
2516   ./ | .// | /cC/* | \
2517   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
2518   ?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \
2519   /usr/ucb/* ) ;;
2520   *)
2521     # OSF1 and SCO ODT 3.0 have their own names for install.
2522     # Don't use installbsd from OSF since it installs stuff as root
2523     # by default.
2524     for ac_prog in ginstall scoinst install; do
2525       for ac_exec_ext in '' $ac_executable_extensions; do
2526         if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
2527           if test $ac_prog = install &&
2528             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2529             # AIX install.  It has an incompatible calling convention.
2530             :
2531           elif test $ac_prog = install &&
2532             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2533             # program-specific install script used by HP pwplus--don't use.
2534             :
2535           else
2536             ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
2537             break 3
2538           fi
2539         fi
2540       done
2541     done
2542     ;;
2543 esac
2544 done
2545
2546
2547 fi
2548   if test "${ac_cv_path_install+set}" = set; then
2549     INSTALL=$ac_cv_path_install
2550   else
2551     # As a last resort, use the slow shell script.  We don't cache a
2552     # path for INSTALL within a source directory, because that will
2553     # break other packages using the cache if that directory is
2554     # removed, or if the path is relative.
2555     INSTALL=$ac_install_sh
2556   fi
2557 fi
2558 echo "$as_me:$LINENO: result: $INSTALL" >&5
2559 echo "${ECHO_T}$INSTALL" >&6
2560
2561 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
2562 # It thinks the first close brace ends the variable substitution.
2563 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
2564
2565 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
2566
2567 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
2568
2569 echo "$as_me:$LINENO: checking whether build environment is sane" >&5
2570 echo $ECHO_N "checking whether build environment is sane... $ECHO_C" >&6
2571 # Just in case
2572 sleep 1
2573 echo timestamp > conftest.file
2574 # Do `set' in a subshell so we don't clobber the current shell's
2575 # arguments.  Must try -L first in case configure is actually a
2576 # symlink; some systems play weird games with the mod time of symlinks
2577 # (eg FreeBSD returns the mod time of the symlink's containing
2578 # directory).
2579 if (
2580    set X `ls -Lt $srcdir/configure conftest.file 2> /dev/null`
2581    if test "$*" = "X"; then
2582       # -L didn't work.
2583       set X `ls -t $srcdir/configure conftest.file`
2584    fi
2585    rm -f conftest.file
2586    if test "$*" != "X $srcdir/configure conftest.file" \
2587       && test "$*" != "X conftest.file $srcdir/configure"; then
2588
2589       # If neither matched, then we have a broken ls.  This can happen
2590       # if, for instance, CONFIG_SHELL is bash and it inherits a
2591       # broken ls alias from the environment.  This has actually
2592       # happened.  Such a system could not be considered "sane".
2593       { { echo "$as_me:$LINENO: error: ls -t appears to fail.  Make sure there is not a broken
2594 alias in your environment" >&5
2595 echo "$as_me: error: ls -t appears to fail.  Make sure there is not a broken
2596 alias in your environment" >&2;}
2597    { (exit 1); exit 1; }; }
2598    fi
2599
2600    test "$2" = conftest.file
2601    )
2602 then
2603    # Ok.
2604    :
2605 else
2606    { { echo "$as_me:$LINENO: error: newly created file is older than distributed files!
2607 Check your system clock" >&5
2608 echo "$as_me: error: newly created file is older than distributed files!
2609 Check your system clock" >&2;}
2610    { (exit 1); exit 1; }; }
2611 fi
2612 echo "$as_me:$LINENO: result: yes" >&5
2613 echo "${ECHO_T}yes" >&6
2614 test "$program_prefix" != NONE &&
2615   program_transform_name="s,^,$program_prefix,;$program_transform_name"
2616 # Use a double $ so make ignores it.
2617 test "$program_suffix" != NONE &&
2618   program_transform_name="s,\$,$program_suffix,;$program_transform_name"
2619 # Double any \ or $.  echo might interpret backslashes.
2620 # By default was `s,x,x', remove it if useless.
2621 cat <<\_ACEOF >conftest.sed
2622 s/[\\$]/&&/g;s/;s,x,x,$//
2623 _ACEOF
2624 program_transform_name=`echo $program_transform_name | sed -f conftest.sed`
2625 rm conftest.sed
2626
2627 # expand $ac_aux_dir to an absolute path
2628 am_aux_dir=`cd $ac_aux_dir && pwd`
2629
2630 test x"${MISSING+set}" = xset || MISSING="\${SHELL} $am_aux_dir/missing"
2631 # Use eval to expand $SHELL
2632 if eval "$MISSING --run true"; then
2633   am_missing_run="$MISSING --run "
2634 else
2635   am_missing_run=
2636   { echo "$as_me:$LINENO: WARNING: \`missing' script is too old or missing" >&5
2637 echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}
2638 fi
2639
2640 if mkdir -p --version . >/dev/null 2>&1 && test ! -d ./--version; then
2641   # We used to keeping the `.' as first argument, in order to
2642   # allow $(mkdir_p) to be used without argument.  As in
2643   #   $(mkdir_p) $(somedir)
2644   # where $(somedir) is conditionally defined.  However this is wrong
2645   # for two reasons:
2646   #  1. if the package is installed by a user who cannot write `.'
2647   #     make install will fail,
2648   #  2. the above comment should most certainly read
2649   #     $(mkdir_p) $(DESTDIR)$(somedir)
2650   #     so it does not work when $(somedir) is undefined and
2651   #     $(DESTDIR) is not.
2652   #  To support the latter case, we have to write
2653   #     test -z "$(somedir)" || $(mkdir_p) $(DESTDIR)$(somedir),
2654   #  so the `.' trick is pointless.
2655   mkdir_p='mkdir -p --'
2656 else
2657   # On NextStep and OpenStep, the `mkdir' command does not
2658   # recognize any option.  It will interpret all options as
2659   # directories to create, and then abort because `.' already
2660   # exists.
2661   for d in ./-p ./--version;
2662   do
2663     test -d $d && rmdir $d
2664   done
2665   # $(mkinstalldirs) is defined by Automake if mkinstalldirs exists.
2666   if test -f "$ac_aux_dir/mkinstalldirs"; then
2667     mkdir_p='$(mkinstalldirs)'
2668   else
2669     mkdir_p='$(install_sh) -d'
2670   fi
2671 fi
2672
2673 for ac_prog in gawk mawk nawk awk
2674 do
2675   # Extract the first word of "$ac_prog", so it can be a program name with args.
2676 set dummy $ac_prog; ac_word=$2
2677 echo "$as_me:$LINENO: checking for $ac_word" >&5
2678 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2679 if test "${ac_cv_prog_AWK+set}" = set; then
2680   echo $ECHO_N "(cached) $ECHO_C" >&6
2681 else
2682   if test -n "$AWK"; then
2683   ac_cv_prog_AWK="$AWK" # Let the user override the test.
2684 else
2685 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2686 for as_dir in $PATH
2687 do
2688   IFS=$as_save_IFS
2689   test -z "$as_dir" && as_dir=.
2690   for ac_exec_ext in '' $ac_executable_extensions; do
2691   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2692     ac_cv_prog_AWK="$ac_prog"
2693     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2694     break 2
2695   fi
2696 done
2697 done
2698
2699 fi
2700 fi
2701 AWK=$ac_cv_prog_AWK
2702 if test -n "$AWK"; then
2703   echo "$as_me:$LINENO: result: $AWK" >&5
2704 echo "${ECHO_T}$AWK" >&6
2705 else
2706   echo "$as_me:$LINENO: result: no" >&5
2707 echo "${ECHO_T}no" >&6
2708 fi
2709
2710   test -n "$AWK" && break
2711 done
2712
2713 echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5
2714 echo $ECHO_N "checking whether ${MAKE-make} sets \$(MAKE)... $ECHO_C" >&6
2715 set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y,:./+-,___p_,'`
2716 if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\" = set"; then
2717   echo $ECHO_N "(cached) $ECHO_C" >&6
2718 else
2719   cat >conftest.make <<\_ACEOF
2720 all:
2721         @echo 'ac_maketemp="$(MAKE)"'
2722 _ACEOF
2723 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
2724 eval `${MAKE-make} -f conftest.make 2>/dev/null | grep temp=`
2725 if test -n "$ac_maketemp"; then
2726   eval ac_cv_prog_make_${ac_make}_set=yes
2727 else
2728   eval ac_cv_prog_make_${ac_make}_set=no
2729 fi
2730 rm -f conftest.make
2731 fi
2732 if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
2733   echo "$as_me:$LINENO: result: yes" >&5
2734 echo "${ECHO_T}yes" >&6
2735   SET_MAKE=
2736 else
2737   echo "$as_me:$LINENO: result: no" >&5
2738 echo "${ECHO_T}no" >&6
2739   SET_MAKE="MAKE=${MAKE-make}"
2740 fi
2741
2742 rm -rf .tst 2>/dev/null
2743 mkdir .tst 2>/dev/null
2744 if test -d .tst; then
2745   am__leading_dot=.
2746 else
2747   am__leading_dot=_
2748 fi
2749 rmdir .tst 2>/dev/null
2750
2751 DEPDIR="${am__leading_dot}deps"
2752
2753           ac_config_commands="$ac_config_commands depfiles"
2754
2755
2756 am_make=${MAKE-make}
2757 cat > confinc << 'END'
2758 am__doit:
2759         @echo done
2760 .PHONY: am__doit
2761 END
2762 # If we don't find an include directive, just comment out the code.
2763 echo "$as_me:$LINENO: checking for style of include used by $am_make" >&5
2764 echo $ECHO_N "checking for style of include used by $am_make... $ECHO_C" >&6
2765 am__include="#"
2766 am__quote=
2767 _am_result=none
2768 # First try GNU make style include.
2769 echo "include confinc" > confmf
2770 # We grep out `Entering directory' and `Leaving directory'
2771 # messages which can occur if `w' ends up in MAKEFLAGS.
2772 # In particular we don't look at `^make:' because GNU make might
2773 # be invoked under some other name (usually "gmake"), in which
2774 # case it prints its new name instead of `make'.
2775 if test "`$am_make -s -f confmf 2> /dev/null | grep -v 'ing directory'`" = "done"; then
2776    am__include=include
2777    am__quote=
2778    _am_result=GNU
2779 fi
2780 # Now try BSD make style include.
2781 if test "$am__include" = "#"; then
2782    echo '.include "confinc"' > confmf
2783    if test "`$am_make -s -f confmf 2> /dev/null`" = "done"; then
2784       am__include=.include
2785       am__quote="\""
2786       _am_result=BSD
2787    fi
2788 fi
2789
2790
2791 echo "$as_me:$LINENO: result: $_am_result" >&5
2792 echo "${ECHO_T}$_am_result" >&6
2793 rm -f confinc confmf
2794
2795 # Check whether --enable-dependency-tracking or --disable-dependency-tracking was given.
2796 if test "${enable_dependency_tracking+set}" = set; then
2797   enableval="$enable_dependency_tracking"
2798
2799 fi;
2800 if test "x$enable_dependency_tracking" != xno; then
2801   am_depcomp="$ac_aux_dir/depcomp"
2802   AMDEPBACKSLASH='\'
2803 fi
2804
2805
2806 if test "x$enable_dependency_tracking" != xno; then
2807   AMDEP_TRUE=
2808   AMDEP_FALSE='#'
2809 else
2810   AMDEP_TRUE='#'
2811   AMDEP_FALSE=
2812 fi
2813
2814
2815
2816 # test to see if srcdir already configured
2817 if test "`cd $srcdir && pwd`" != "`pwd`" &&
2818    test -f $srcdir/config.status; then
2819   { { echo "$as_me:$LINENO: error: source directory already configured; run \"make distclean\" there first" >&5
2820 echo "$as_me: error: source directory already configured; run \"make distclean\" there first" >&2;}
2821    { (exit 1); exit 1; }; }
2822 fi
2823
2824 # test whether we have cygpath
2825 if test -z "$CYGPATH_W"; then
2826   if (cygpath --version) >/dev/null 2>/dev/null; then
2827     CYGPATH_W='cygpath -w'
2828   else
2829     CYGPATH_W=echo
2830   fi
2831 fi
2832
2833
2834 # Define the identity of the package.
2835  PACKAGE=ld
2836  VERSION=${BFD_VERSION}
2837
2838
2839 cat >>confdefs.h <<_ACEOF
2840 #define PACKAGE "$PACKAGE"
2841 _ACEOF
2842
2843
2844 cat >>confdefs.h <<_ACEOF
2845 #define VERSION "$VERSION"
2846 _ACEOF
2847
2848 # Some tools Automake needs.
2849
2850 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
2851
2852
2853 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
2854
2855
2856 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
2857
2858
2859 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
2860
2861
2862 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
2863
2864 install_sh=${install_sh-"$am_aux_dir/install-sh"}
2865
2866 # Installed binaries are usually stripped using `strip' when the user
2867 # run `make install-strip'.  However `strip' might not be the right
2868 # tool to use in cross-compilation environments, therefore Automake
2869 # will honor the `STRIP' environment variable to overrule this program.
2870 if test "$cross_compiling" != no; then
2871   if test -n "$ac_tool_prefix"; then
2872   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
2873 set dummy ${ac_tool_prefix}strip; ac_word=$2
2874 echo "$as_me:$LINENO: checking for $ac_word" >&5
2875 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2876 if test "${ac_cv_prog_STRIP+set}" = set; then
2877   echo $ECHO_N "(cached) $ECHO_C" >&6
2878 else
2879   if test -n "$STRIP"; then
2880   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
2881 else
2882 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2883 for as_dir in $PATH
2884 do
2885   IFS=$as_save_IFS
2886   test -z "$as_dir" && as_dir=.
2887   for ac_exec_ext in '' $ac_executable_extensions; do
2888   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2889     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
2890     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2891     break 2
2892   fi
2893 done
2894 done
2895
2896 fi
2897 fi
2898 STRIP=$ac_cv_prog_STRIP
2899 if test -n "$STRIP"; then
2900   echo "$as_me:$LINENO: result: $STRIP" >&5
2901 echo "${ECHO_T}$STRIP" >&6
2902 else
2903   echo "$as_me:$LINENO: result: no" >&5
2904 echo "${ECHO_T}no" >&6
2905 fi
2906
2907 fi
2908 if test -z "$ac_cv_prog_STRIP"; then
2909   ac_ct_STRIP=$STRIP
2910   # Extract the first word of "strip", so it can be a program name with args.
2911 set dummy strip; ac_word=$2
2912 echo "$as_me:$LINENO: checking for $ac_word" >&5
2913 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2914 if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then
2915   echo $ECHO_N "(cached) $ECHO_C" >&6
2916 else
2917   if test -n "$ac_ct_STRIP"; then
2918   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
2919 else
2920 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2921 for as_dir in $PATH
2922 do
2923   IFS=$as_save_IFS
2924   test -z "$as_dir" && as_dir=.
2925   for ac_exec_ext in '' $ac_executable_extensions; do
2926   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2927     ac_cv_prog_ac_ct_STRIP="strip"
2928     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2929     break 2
2930   fi
2931 done
2932 done
2933
2934   test -z "$ac_cv_prog_ac_ct_STRIP" && ac_cv_prog_ac_ct_STRIP=":"
2935 fi
2936 fi
2937 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
2938 if test -n "$ac_ct_STRIP"; then
2939   echo "$as_me:$LINENO: result: $ac_ct_STRIP" >&5
2940 echo "${ECHO_T}$ac_ct_STRIP" >&6
2941 else
2942   echo "$as_me:$LINENO: result: no" >&5
2943 echo "${ECHO_T}no" >&6
2944 fi
2945
2946   STRIP=$ac_ct_STRIP
2947 else
2948   STRIP="$ac_cv_prog_STRIP"
2949 fi
2950
2951 fi
2952 INSTALL_STRIP_PROGRAM="\${SHELL} \$(install_sh) -c -s"
2953
2954 # We need awk for the "check" target.  The system "awk" is bad on
2955 # some platforms.
2956 # Always define AMTAR for backward compatibility.
2957
2958 AMTAR=${AMTAR-"${am_missing_run}tar"}
2959
2960 am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -'
2961
2962
2963
2964
2965 depcc="$CC"   am_compiler_list=
2966
2967 echo "$as_me:$LINENO: checking dependency style of $depcc" >&5
2968 echo $ECHO_N "checking dependency style of $depcc... $ECHO_C" >&6
2969 if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then
2970   echo $ECHO_N "(cached) $ECHO_C" >&6
2971 else
2972   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
2973   # We make a subdir and do the tests there.  Otherwise we can end up
2974   # making bogus files that we don't know about and never remove.  For
2975   # instance it was reported that on HP-UX the gcc test will end up
2976   # making a dummy file named `D' -- because `-MD' means `put the output
2977   # in D'.
2978   mkdir conftest.dir
2979   # Copy depcomp to subdir because otherwise we won't find it if we're
2980   # using a relative directory.
2981   cp "$am_depcomp" conftest.dir
2982   cd conftest.dir
2983   # We will build objects and dependencies in a subdirectory because
2984   # it helps to detect inapplicable dependency modes.  For instance
2985   # both Tru64's cc and ICC support -MD to output dependencies as a
2986   # side effect of compilation, but ICC will put the dependencies in
2987   # the current directory while Tru64 will put them in the object
2988   # directory.
2989   mkdir sub
2990
2991   am_cv_CC_dependencies_compiler_type=none
2992   if test "$am_compiler_list" = ""; then
2993      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
2994   fi
2995   for depmode in $am_compiler_list; do
2996     # Setup a source with many dependencies, because some compilers
2997     # like to wrap large dependency lists on column 80 (with \), and
2998     # we should not choose a depcomp mode which is confused by this.
2999     #
3000     # We need to recreate these files for each test, as the compiler may
3001     # overwrite some of them when testing with obscure command lines.
3002     # This happens at least with the AIX C compiler.
3003     : > sub/conftest.c
3004     for i in 1 2 3 4 5 6; do
3005       echo '#include "conftst'$i'.h"' >> sub/conftest.c
3006       # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
3007       # Solaris 8's {/usr,}/bin/sh.
3008       touch sub/conftst$i.h
3009     done
3010     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
3011
3012     case $depmode in
3013     nosideeffect)
3014       # after this tag, mechanisms are not by side-effect, so they'll
3015       # only be used when explicitly requested
3016       if test "x$enable_dependency_tracking" = xyes; then
3017         continue
3018       else
3019         break
3020       fi
3021       ;;
3022     none) break ;;
3023     esac
3024     # We check with `-c' and `-o' for the sake of the "dashmstdout"
3025     # mode.  It turns out that the SunPro C++ compiler does not properly
3026     # handle `-M -o', and we need to detect this.
3027     if depmode=$depmode \
3028        source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
3029        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
3030        $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c \
3031          >/dev/null 2>conftest.err &&
3032        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
3033        grep sub/conftest.${OBJEXT-o} sub/conftest.Po > /dev/null 2>&1 &&
3034        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
3035       # icc doesn't choke on unknown options, it will just issue warnings
3036       # or remarks (even with -Werror).  So we grep stderr for any message
3037       # that says an option was ignored or not supported.
3038       # When given -MP, icc 7.0 and 7.1 complain thusly:
3039       #   icc: Command line warning: ignoring option '-M'; no argument required
3040       # The diagnosis changed in icc 8.0:
3041       #   icc: Command line remark: option '-MP' not supported
3042       if (grep 'ignoring option' conftest.err ||
3043           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
3044         am_cv_CC_dependencies_compiler_type=$depmode
3045         break
3046       fi
3047     fi
3048   done
3049
3050   cd ..
3051   rm -rf conftest.dir
3052 else
3053   am_cv_CC_dependencies_compiler_type=none
3054 fi
3055
3056 fi
3057 echo "$as_me:$LINENO: result: $am_cv_CC_dependencies_compiler_type" >&5
3058 echo "${ECHO_T}$am_cv_CC_dependencies_compiler_type" >&6
3059 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
3060
3061
3062
3063 if
3064   test "x$enable_dependency_tracking" != xno \
3065   && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
3066   am__fastdepCC_TRUE=
3067   am__fastdepCC_FALSE='#'
3068 else
3069   am__fastdepCC_TRUE='#'
3070   am__fastdepCC_FALSE=
3071 fi
3072
3073
3074
3075
3076 # Check whether --enable-shared or --disable-shared was given.
3077 if test "${enable_shared+set}" = set; then
3078   enableval="$enable_shared"
3079   p=${PACKAGE-default}
3080 case $enableval in
3081 yes) enable_shared=yes ;;
3082 no) enable_shared=no ;;
3083 *)
3084   enable_shared=no
3085   # Look at the argument we got.  We use all the common list separators.
3086   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
3087   for pkg in $enableval; do
3088     if test "X$pkg" = "X$p"; then
3089       enable_shared=yes
3090     fi
3091   done
3092   IFS="$ac_save_ifs"
3093   ;;
3094 esac
3095 else
3096   enable_shared=yes
3097 fi;
3098 # Check whether --enable-static or --disable-static was given.
3099 if test "${enable_static+set}" = set; then
3100   enableval="$enable_static"
3101   p=${PACKAGE-default}
3102 case $enableval in
3103 yes) enable_static=yes ;;
3104 no) enable_static=no ;;
3105 *)
3106   enable_static=no
3107   # Look at the argument we got.  We use all the common list separators.
3108   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
3109   for pkg in $enableval; do
3110     if test "X$pkg" = "X$p"; then
3111       enable_static=yes
3112     fi
3113   done
3114   IFS="$ac_save_ifs"
3115   ;;
3116 esac
3117 else
3118   enable_static=yes
3119 fi;
3120 # Check whether --enable-fast-install or --disable-fast-install was given.
3121 if test "${enable_fast_install+set}" = set; then
3122   enableval="$enable_fast_install"
3123   p=${PACKAGE-default}
3124 case $enableval in
3125 yes) enable_fast_install=yes ;;
3126 no) enable_fast_install=no ;;
3127 *)
3128   enable_fast_install=no
3129   # Look at the argument we got.  We use all the common list separators.
3130   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
3131   for pkg in $enableval; do
3132     if test "X$pkg" = "X$p"; then
3133       enable_fast_install=yes
3134     fi
3135   done
3136   IFS="$ac_save_ifs"
3137   ;;
3138 esac
3139 else
3140   enable_fast_install=yes
3141 fi;
3142
3143 # Check whether --with-gnu-ld or --without-gnu-ld was given.
3144 if test "${with_gnu_ld+set}" = set; then
3145   withval="$with_gnu_ld"
3146   test "$withval" = no || with_gnu_ld=yes
3147 else
3148   with_gnu_ld=no
3149 fi;
3150 ac_prog=ld
3151 if test "$GCC" = yes; then
3152   # Check if gcc -print-prog-name=ld gives a path.
3153   echo "$as_me:$LINENO: checking for ld used by GCC" >&5
3154 echo $ECHO_N "checking for ld used by GCC... $ECHO_C" >&6
3155   case $host in
3156   *-*-mingw*)
3157     # gcc leaves a trailing carriage return which upsets mingw
3158     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
3159   *)
3160     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
3161   esac
3162   case $ac_prog in
3163     # Accept absolute paths.
3164     [\\/]* | [A-Za-z]:[\\/]*)
3165       re_direlt='/[^/][^/]*/\.\./'
3166       # Canonicalize the path of ld
3167       ac_prog=`echo $ac_prog| sed 's%\\\\%/%g'`
3168       while echo $ac_prog | grep "$re_direlt" > /dev/null 2>&1; do
3169         ac_prog=`echo $ac_prog| sed "s%$re_direlt%/%"`
3170       done
3171       test -z "$LD" && LD="$ac_prog"
3172       ;;
3173   "")
3174     # If it fails, then pretend we aren't using GCC.
3175     ac_prog=ld
3176     ;;
3177   *)
3178     # If it is relative, then search for the first ld in PATH.
3179     with_gnu_ld=unknown
3180     ;;
3181   esac
3182 elif test "$with_gnu_ld" = yes; then
3183   echo "$as_me:$LINENO: checking for GNU ld" >&5
3184 echo $ECHO_N "checking for GNU ld... $ECHO_C" >&6
3185 else
3186   echo "$as_me:$LINENO: checking for non-GNU ld" >&5
3187 echo $ECHO_N "checking for non-GNU ld... $ECHO_C" >&6
3188 fi
3189 if test "${lt_cv_path_LD+set}" = set; then
3190   echo $ECHO_N "(cached) $ECHO_C" >&6
3191 else
3192   if test -z "$LD"; then
3193   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"
3194   for ac_dir in $PATH; do
3195     test -z "$ac_dir" && ac_dir=.
3196     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
3197       lt_cv_path_LD="$ac_dir/$ac_prog"
3198       # Check to see if the program is GNU ld.  I'd rather use --version,
3199       # but apparently some GNU ld's only accept -v.
3200       # Break only if it was the GNU/non-GNU ld that we prefer.
3201       if "$lt_cv_path_LD" -v 2>&1 < /dev/null | egrep '(GNU|with BFD)' > /dev/null; then
3202         test "$with_gnu_ld" != no && break
3203       else
3204         test "$with_gnu_ld" != yes && break
3205       fi
3206     fi
3207   done
3208   IFS="$ac_save_ifs"
3209 else
3210   lt_cv_path_LD="$LD" # Let the user override the test with a path.
3211 fi
3212 fi
3213
3214 LD="$lt_cv_path_LD"
3215 if test -n "$LD"; then
3216   echo "$as_me:$LINENO: result: $LD" >&5
3217 echo "${ECHO_T}$LD" >&6
3218 else
3219   echo "$as_me:$LINENO: result: no" >&5
3220 echo "${ECHO_T}no" >&6
3221 fi
3222 test -z "$LD" && { { echo "$as_me:$LINENO: error: no acceptable ld found in \$PATH" >&5
3223 echo "$as_me: error: no acceptable ld found in \$PATH" >&2;}
3224    { (exit 1); exit 1; }; }
3225 echo "$as_me:$LINENO: checking if the linker ($LD) is GNU ld" >&5
3226 echo $ECHO_N "checking if the linker ($LD) is GNU ld... $ECHO_C" >&6
3227 if test "${lt_cv_prog_gnu_ld+set}" = set; then
3228   echo $ECHO_N "(cached) $ECHO_C" >&6
3229 else
3230   # I'd rather use --version here, but apparently some GNU ld's only accept -v.
3231 if $LD -v 2>&1 </dev/null | egrep '(GNU|with BFD)' 1>&5; then
3232   lt_cv_prog_gnu_ld=yes
3233 else
3234   lt_cv_prog_gnu_ld=no
3235 fi
3236 fi
3237 echo "$as_me:$LINENO: result: $lt_cv_prog_gnu_ld" >&5
3238 echo "${ECHO_T}$lt_cv_prog_gnu_ld" >&6
3239 with_gnu_ld=$lt_cv_prog_gnu_ld
3240
3241
3242 echo "$as_me:$LINENO: checking for $LD option to reload object files" >&5
3243 echo $ECHO_N "checking for $LD option to reload object files... $ECHO_C" >&6
3244 if test "${lt_cv_ld_reload_flag+set}" = set; then
3245   echo $ECHO_N "(cached) $ECHO_C" >&6
3246 else
3247   lt_cv_ld_reload_flag='-r'
3248 fi
3249 echo "$as_me:$LINENO: result: $lt_cv_ld_reload_flag" >&5
3250 echo "${ECHO_T}$lt_cv_ld_reload_flag" >&6
3251 reload_flag=$lt_cv_ld_reload_flag
3252 test -n "$reload_flag" && reload_flag=" $reload_flag"
3253
3254 echo "$as_me:$LINENO: checking for BSD-compatible nm" >&5
3255 echo $ECHO_N "checking for BSD-compatible nm... $ECHO_C" >&6
3256 if test "${lt_cv_path_NM+set}" = set; then
3257   echo $ECHO_N "(cached) $ECHO_C" >&6
3258 else
3259   if test -n "$NM"; then
3260   # Let the user override the test.
3261   lt_cv_path_NM="$NM"
3262 else
3263   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"
3264   for ac_dir in $PATH /usr/ccs/bin /usr/ucb /bin; do
3265     test -z "$ac_dir" && ac_dir=.
3266     tmp_nm=$ac_dir/${ac_tool_prefix}nm
3267     if test -f $tmp_nm || test -f $tmp_nm$ac_exeext ; then
3268       # Check to see if the nm accepts a BSD-compat flag.
3269       # Adding the `sed 1q' prevents false positives on HP-UX, which says:
3270       #   nm: unknown option "B" ignored
3271       # Tru64's nm complains that /dev/null is an invalid object file
3272       if ($tmp_nm -B /dev/null 2>&1 | sed '1q'; exit 0) | egrep '(/dev/null|Invalid file or object type)' >/dev/null; then
3273         lt_cv_path_NM="$tmp_nm -B"
3274         break
3275       elif ($tmp_nm -p /dev/null 2>&1 | sed '1q'; exit 0) | egrep /dev/null >/dev/null; then
3276         lt_cv_path_NM="$tmp_nm -p"
3277         break
3278       else
3279         lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
3280         continue # so that we can try to find one that supports BSD flags
3281       fi
3282     fi
3283   done
3284   IFS="$ac_save_ifs"
3285   test -z "$lt_cv_path_NM" && lt_cv_path_NM=nm
3286 fi
3287 fi
3288
3289 NM="$lt_cv_path_NM"
3290 echo "$as_me:$LINENO: result: $NM" >&5
3291 echo "${ECHO_T}$NM" >&6
3292
3293 echo "$as_me:$LINENO: checking whether ln -s works" >&5
3294 echo $ECHO_N "checking whether ln -s works... $ECHO_C" >&6
3295 LN_S=$as_ln_s
3296 if test "$LN_S" = "ln -s"; then
3297   echo "$as_me:$LINENO: result: yes" >&5
3298 echo "${ECHO_T}yes" >&6
3299 else
3300   echo "$as_me:$LINENO: result: no, using $LN_S" >&5
3301 echo "${ECHO_T}no, using $LN_S" >&6
3302 fi
3303
3304 echo "$as_me:$LINENO: checking how to recognise dependant libraries" >&5
3305 echo $ECHO_N "checking how to recognise dependant libraries... $ECHO_C" >&6
3306 if test "${lt_cv_deplibs_check_method+set}" = set; then
3307   echo $ECHO_N "(cached) $ECHO_C" >&6
3308 else
3309   lt_cv_file_magic_cmd='$MAGIC_CMD'
3310 lt_cv_file_magic_test_file=
3311 lt_cv_deplibs_check_method='unknown'
3312 # Need to set the preceding variable on all platforms that support
3313 # interlibrary dependencies.
3314 # 'none' -- dependencies not supported.
3315 # `unknown' -- same as none, but documents that we really don't know.
3316 # 'pass_all' -- all dependencies passed with no checks.
3317 # 'test_compile' -- check by making test program.
3318 # 'file_magic [regex]' -- check by looking for files in library path
3319 # which responds to the $file_magic_cmd with a given egrep regex.
3320 # If you have `file' or equivalent on your system and you're not sure
3321 # whether `pass_all' will *always* work, you probably want this one.
3322
3323 case $host_os in
3324 aix*)
3325   lt_cv_deplibs_check_method=pass_all
3326   ;;
3327
3328 beos*)
3329   lt_cv_deplibs_check_method=pass_all
3330   ;;
3331
3332 bsdi4*)
3333   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
3334   lt_cv_file_magic_cmd='/usr/bin/file -L'
3335   lt_cv_file_magic_test_file=/shlib/libc.so
3336   ;;
3337
3338 cygwin* | mingw* |pw32*)
3339   lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
3340   lt_cv_file_magic_cmd='$OBJDUMP -f'
3341   ;;
3342
3343 darwin* | rhapsody*)
3344   # this will be overwritten by pass_all, but leave it in just in case
3345   lt_cv_deplibs_check_method='file_magic Mach-O dynamically linked shared library'
3346   lt_cv_file_magic_cmd='/usr/bin/file -L'
3347   case "$host_os" in
3348   rhapsody* | darwin1.012)
3349     lt_cv_file_magic_test_file='/System/Library/Frameworks/System.framework/System'
3350     ;;
3351   *) # Darwin 1.3 on
3352     lt_cv_file_magic_test_file='/usr/lib/libSystem.dylib'
3353     ;;
3354   esac
3355   lt_cv_deplibs_check_method=pass_all
3356   ;;
3357
3358 freebsd* | kfreebsd*-gnu)
3359   if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then
3360     case $host_cpu in
3361     i*86 )
3362       # Not sure whether the presence of OpenBSD here was a mistake.
3363       # Let's accept both of them until this is cleared up.
3364       lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD)/i[3-9]86 (compact )?demand paged shared library'
3365       lt_cv_file_magic_cmd=/usr/bin/file
3366       lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
3367       ;;
3368     esac
3369   else
3370     lt_cv_deplibs_check_method=pass_all
3371   fi
3372   ;;
3373
3374 gnu*)
3375   lt_cv_deplibs_check_method=pass_all
3376   ;;
3377
3378 hpux10.20*|hpux11*)
3379   case $host_cpu in
3380   hppa*)
3381     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9].[0-9]) shared library'
3382     lt_cv_file_magic_cmd=/usr/bin/file
3383     lt_cv_file_magic_test_file=/usr/lib/libc.sl
3384     ;;
3385   ia64*)
3386     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
3387     lt_cv_file_magic_cmd=/usr/bin/file
3388     lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
3389     ;;
3390   esac
3391   ;;
3392
3393 irix5* | irix6*)
3394   case $host_os in
3395   irix5*)
3396     # this will be overridden with pass_all, but let us keep it just in case
3397     lt_cv_deplibs_check_method="file_magic ELF 32-bit MSB dynamic lib MIPS - version 1"
3398     ;;
3399   *)
3400     case $LD in
3401     *-32|*"-32 ") libmagic=32-bit;;
3402     *-n32|*"-n32 ") libmagic=N32;;
3403     *-64|*"-64 ") libmagic=64-bit;;
3404     *) libmagic=never-match;;
3405     esac
3406     # this will be overridden with pass_all, but let us keep it just in case
3407     lt_cv_deplibs_check_method="file_magic ELF ${libmagic} MSB mips-[1234] dynamic lib MIPS - version 1"
3408     ;;
3409   esac
3410   lt_cv_file_magic_test_file=`echo /lib${libsuff}/libc.so*`
3411   lt_cv_deplibs_check_method=pass_all
3412   ;;
3413
3414 # This must be Linux ELF.
3415 linux-gnu*)
3416   lt_cv_deplibs_check_method=pass_all
3417   ;;
3418
3419 netbsd* | knetbsd*-gnu)
3420   if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then
3421     lt_cv_deplibs_check_method='match_pattern /lib[^/\.]+\.so\.[0-9]+\.[0-9]+$'
3422   else
3423     lt_cv_deplibs_check_method='match_pattern /lib[^/\.]+\.so$'
3424   fi
3425   ;;
3426
3427 newsos6)
3428   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
3429   lt_cv_file_magic_cmd=/usr/bin/file
3430   lt_cv_file_magic_test_file=/usr/lib/libnls.so
3431   ;;
3432
3433 osf3* | osf4* | osf5*)
3434   # this will be overridden with pass_all, but let us keep it just in case
3435   lt_cv_deplibs_check_method='file_magic COFF format alpha shared library'
3436   lt_cv_file_magic_test_file=/shlib/libc.so
3437   lt_cv_deplibs_check_method=pass_all
3438   ;;
3439
3440 sco3.2v5*)
3441   lt_cv_deplibs_check_method=pass_all
3442   ;;
3443
3444 solaris*)
3445   lt_cv_deplibs_check_method=pass_all
3446   lt_cv_file_magic_test_file=/lib/libc.so
3447   ;;
3448
3449 sysv5uw[78]* | sysv4*uw2*)
3450   lt_cv_deplibs_check_method=pass_all
3451   ;;
3452
3453 sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
3454   case $host_vendor in
3455   ncr)
3456     lt_cv_deplibs_check_method=pass_all
3457     ;;
3458   motorola)
3459     lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib) M[0-9][0-9]* Version [0-9]'
3460     lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
3461     ;;
3462   esac
3463   ;;
3464 esac
3465
3466 fi
3467 echo "$as_me:$LINENO: result: $lt_cv_deplibs_check_method" >&5
3468 echo "${ECHO_T}$lt_cv_deplibs_check_method" >&6
3469 file_magic_cmd=$lt_cv_file_magic_cmd
3470 deplibs_check_method=$lt_cv_deplibs_check_method
3471
3472
3473
3474
3475 # Autoconf 2.13's AC_OBJEXT and AC_EXEEXT macros only works for C compilers!
3476
3477 # find the maximum length of command line arguments
3478 echo "$as_me:$LINENO: checking the maximum length of command line arguments" >&5
3479 echo $ECHO_N "checking the maximum length of command line arguments... $ECHO_C" >&6
3480 if test "${lt_cv_sys_max_cmd_len+set}" = set; then
3481   echo $ECHO_N "(cached) $ECHO_C" >&6
3482 else
3483     i=0
3484   teststring="ABCD"
3485
3486   case $build_os in
3487   msdosdjgpp*)
3488     # On DJGPP, this test can blow up pretty badly due to problems in libc
3489     # (any single argument exceeding 2000 bytes causes a buffer overrun
3490     # during glob expansion).  Even if it were fixed, the result of this
3491     # check would be larger than it should be.
3492     lt_cv_sys_max_cmd_len=12288;    # 12K is about right
3493     ;;
3494
3495   cygwin* | mingw*)
3496     # On Win9x/ME, this test blows up -- it succeeds, but takes
3497     # about 5 minutes as the teststring grows exponentially.
3498     # Worse, since 9x/ME are not pre-emptively multitasking,
3499     # you end up with a "frozen" computer, even though with patience
3500     # the test eventually succeeds (with a max line length of 256k).
3501     # Instead, let's just punt: use the minimum linelength reported by
3502     # all of the supported platforms: 8192 (on NT/2K/XP).
3503     lt_cv_sys_max_cmd_len=8192;
3504     ;;
3505
3506   amigaos*)
3507     # On AmigaOS with pdksh, this test takes hours, literally.
3508     # So we just punt and use a minimum line length of 8192.
3509     lt_cv_sys_max_cmd_len=8192;
3510     ;;
3511
3512   netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
3513     # This has been around since 386BSD, at least.  Likely further.
3514     if test -x /sbin/sysctl; then
3515       lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
3516     elif test -x /usr/sbin/sysctl; then
3517       lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
3518     else
3519       lt_cv_sys_max_cmd_len=65536 # usable default for *BSD
3520     fi
3521     # And add a safety zone
3522     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
3523     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
3524     ;;
3525   esac
3526
3527 fi
3528
3529 if test -n "$lt_cv_sys_max_cmd_len" ; then
3530   echo "$as_me:$LINENO: result: $lt_cv_sys_max_cmd_len" >&5
3531 echo "${ECHO_T}$lt_cv_sys_max_cmd_len" >&6
3532 else
3533   echo "$as_me:$LINENO: result: none" >&5
3534 echo "${ECHO_T}none" >&6
3535 fi
3536
3537
3538 # Only perform the check for file, if the check method requires it
3539 case $deplibs_check_method in
3540 file_magic*)
3541   if test "$file_magic_cmd" = '$MAGIC_CMD'; then
3542     echo "$as_me:$LINENO: checking for ${ac_tool_prefix}file" >&5
3543 echo $ECHO_N "checking for ${ac_tool_prefix}file... $ECHO_C" >&6
3544 if test "${lt_cv_path_MAGIC_CMD+set}" = set; then
3545   echo $ECHO_N "(cached) $ECHO_C" >&6
3546 else
3547   case $MAGIC_CMD in
3548   /*)
3549   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
3550   ;;
3551   ?:/*)
3552   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a dos path.
3553   ;;
3554   *)
3555   ac_save_MAGIC_CMD="$MAGIC_CMD"
3556   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
3557   ac_dummy="/usr/bin:$PATH"
3558   for ac_dir in $ac_dummy; do
3559     test -z "$ac_dir" && ac_dir=.
3560     if test -f $ac_dir/${ac_tool_prefix}file; then
3561       lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
3562       if test -n "$file_magic_test_file"; then
3563         case $deplibs_check_method in
3564         "file_magic "*)
3565           file_magic_regex="`expr \"$deplibs_check_method\" : \"file_magic \(.*\)\"`"
3566           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
3567           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
3568             egrep "$file_magic_regex" > /dev/null; then
3569             :
3570           else
3571             cat <<EOF 1>&2
3572
3573 *** Warning: the command libtool uses to detect shared libraries,
3574 *** $file_magic_cmd, produces output that libtool cannot recognize.
3575 *** The result is that libtool may fail to recognize shared libraries
3576 *** as such.  This will affect the creation of libtool libraries that
3577 *** depend on shared libraries, but programs linked with such libtool
3578 *** libraries will work regardless of this problem.  Nevertheless, you
3579 *** may want to report the problem to your system manager and/or to
3580 *** bug-libtool@gnu.org
3581
3582 EOF
3583           fi ;;
3584         esac
3585       fi
3586       break
3587     fi
3588   done
3589   IFS="$ac_save_ifs"
3590   MAGIC_CMD="$ac_save_MAGIC_CMD"
3591   ;;
3592 esac
3593 fi
3594
3595 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
3596 if test -n "$MAGIC_CMD"; then
3597   echo "$as_me:$LINENO: result: $MAGIC_CMD" >&5
3598 echo "${ECHO_T}$MAGIC_CMD" >&6
3599 else
3600   echo "$as_me:$LINENO: result: no" >&5
3601 echo "${ECHO_T}no" >&6
3602 fi
3603
3604 if test -z "$lt_cv_path_MAGIC_CMD"; then
3605   if test -n "$ac_tool_prefix"; then
3606     echo "$as_me:$LINENO: checking for file" >&5
3607 echo $ECHO_N "checking for file... $ECHO_C" >&6
3608 if test "${lt_cv_path_MAGIC_CMD+set}" = set; then
3609   echo $ECHO_N "(cached) $ECHO_C" >&6
3610 else
3611   case $MAGIC_CMD in
3612   /*)
3613   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
3614   ;;
3615   ?:/*)
3616   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a dos path.
3617   ;;
3618   *)
3619   ac_save_MAGIC_CMD="$MAGIC_CMD"
3620   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
3621   ac_dummy="/usr/bin:$PATH"
3622   for ac_dir in $ac_dummy; do
3623     test -z "$ac_dir" && ac_dir=.
3624     if test -f $ac_dir/file; then
3625       lt_cv_path_MAGIC_CMD="$ac_dir/file"
3626       if test -n "$file_magic_test_file"; then
3627         case $deplibs_check_method in
3628         "file_magic "*)
3629           file_magic_regex="`expr \"$deplibs_check_method\" : \"file_magic \(.*\)\"`"
3630           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
3631           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
3632             egrep "$file_magic_regex" > /dev/null; then
3633             :
3634           else
3635             cat <<EOF 1>&2
3636
3637 *** Warning: the command libtool uses to detect shared libraries,
3638 *** $file_magic_cmd, produces output that libtool cannot recognize.
3639 *** The result is that libtool may fail to recognize shared libraries
3640 *** as such.  This will affect the creation of libtool libraries that
3641 *** depend on shared libraries, but programs linked with such libtool
3642 *** libraries will work regardless of this problem.  Nevertheless, you
3643 *** may want to report the problem to your system manager and/or to
3644 *** bug-libtool@gnu.org
3645
3646 EOF
3647           fi ;;
3648         esac
3649       fi
3650       break
3651     fi
3652   done
3653   IFS="$ac_save_ifs"
3654   MAGIC_CMD="$ac_save_MAGIC_CMD"
3655   ;;
3656 esac
3657 fi
3658
3659 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
3660 if test -n "$MAGIC_CMD"; then
3661   echo "$as_me:$LINENO: result: $MAGIC_CMD" >&5
3662 echo "${ECHO_T}$MAGIC_CMD" >&6
3663 else
3664   echo "$as_me:$LINENO: result: no" >&5
3665 echo "${ECHO_T}no" >&6
3666 fi
3667
3668   else
3669     MAGIC_CMD=:
3670   fi
3671 fi
3672
3673   fi
3674   ;;
3675 esac
3676
3677 if test -n "$ac_tool_prefix"; then
3678   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
3679 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
3680 echo "$as_me:$LINENO: checking for $ac_word" >&5
3681 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3682 if test "${ac_cv_prog_RANLIB+set}" = set; then
3683   echo $ECHO_N "(cached) $ECHO_C" >&6
3684 else
3685   if test -n "$RANLIB"; then
3686   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
3687 else
3688 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3689 for as_dir in $PATH
3690 do
3691   IFS=$as_save_IFS
3692   test -z "$as_dir" && as_dir=.
3693   for ac_exec_ext in '' $ac_executable_extensions; do
3694   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3695     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
3696     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3697     break 2
3698   fi
3699 done
3700 done
3701
3702 fi
3703 fi
3704 RANLIB=$ac_cv_prog_RANLIB
3705 if test -n "$RANLIB"; then
3706   echo "$as_me:$LINENO: result: $RANLIB" >&5
3707 echo "${ECHO_T}$RANLIB" >&6
3708 else
3709   echo "$as_me:$LINENO: result: no" >&5
3710 echo "${ECHO_T}no" >&6
3711 fi
3712
3713 fi
3714 if test -z "$ac_cv_prog_RANLIB"; then
3715   ac_ct_RANLIB=$RANLIB
3716   # Extract the first word of "ranlib", so it can be a program name with args.
3717 set dummy ranlib; ac_word=$2
3718 echo "$as_me:$LINENO: checking for $ac_word" >&5
3719 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3720 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then
3721   echo $ECHO_N "(cached) $ECHO_C" >&6
3722 else
3723   if test -n "$ac_ct_RANLIB"; then
3724   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
3725 else
3726 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3727 for as_dir in $PATH
3728 do
3729   IFS=$as_save_IFS
3730   test -z "$as_dir" && as_dir=.
3731   for ac_exec_ext in '' $ac_executable_extensions; do
3732   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3733     ac_cv_prog_ac_ct_RANLIB="ranlib"
3734     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3735     break 2
3736   fi
3737 done
3738 done
3739
3740   test -z "$ac_cv_prog_ac_ct_RANLIB" && ac_cv_prog_ac_ct_RANLIB=":"
3741 fi
3742 fi
3743 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
3744 if test -n "$ac_ct_RANLIB"; then
3745   echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5
3746 echo "${ECHO_T}$ac_ct_RANLIB" >&6
3747 else
3748   echo "$as_me:$LINENO: result: no" >&5
3749 echo "${ECHO_T}no" >&6
3750 fi
3751
3752   RANLIB=$ac_ct_RANLIB
3753 else
3754   RANLIB="$ac_cv_prog_RANLIB"
3755 fi
3756
3757 if test -n "$ac_tool_prefix"; then
3758   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
3759 set dummy ${ac_tool_prefix}strip; ac_word=$2
3760 echo "$as_me:$LINENO: checking for $ac_word" >&5
3761 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3762 if test "${ac_cv_prog_STRIP+set}" = set; then
3763   echo $ECHO_N "(cached) $ECHO_C" >&6
3764 else
3765   if test -n "$STRIP"; then
3766   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
3767 else
3768 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3769 for as_dir in $PATH
3770 do
3771   IFS=$as_save_IFS
3772   test -z "$as_dir" && as_dir=.
3773   for ac_exec_ext in '' $ac_executable_extensions; do
3774   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3775     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
3776     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3777     break 2
3778   fi
3779 done
3780 done
3781
3782 fi
3783 fi
3784 STRIP=$ac_cv_prog_STRIP
3785 if test -n "$STRIP"; then
3786   echo "$as_me:$LINENO: result: $STRIP" >&5
3787 echo "${ECHO_T}$STRIP" >&6
3788 else
3789   echo "$as_me:$LINENO: result: no" >&5
3790 echo "${ECHO_T}no" >&6
3791 fi
3792
3793 fi
3794 if test -z "$ac_cv_prog_STRIP"; then
3795   ac_ct_STRIP=$STRIP
3796   # Extract the first word of "strip", so it can be a program name with args.
3797 set dummy strip; ac_word=$2
3798 echo "$as_me:$LINENO: checking for $ac_word" >&5
3799 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3800 if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then
3801   echo $ECHO_N "(cached) $ECHO_C" >&6
3802 else
3803   if test -n "$ac_ct_STRIP"; then
3804   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
3805 else
3806 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3807 for as_dir in $PATH
3808 do
3809   IFS=$as_save_IFS
3810   test -z "$as_dir" && as_dir=.
3811   for ac_exec_ext in '' $ac_executable_extensions; do
3812   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3813     ac_cv_prog_ac_ct_STRIP="strip"
3814     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3815     break 2
3816   fi
3817 done
3818 done
3819
3820   test -z "$ac_cv_prog_ac_ct_STRIP" && ac_cv_prog_ac_ct_STRIP=":"
3821 fi
3822 fi
3823 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
3824 if test -n "$ac_ct_STRIP"; then
3825   echo "$as_me:$LINENO: result: $ac_ct_STRIP" >&5
3826 echo "${ECHO_T}$ac_ct_STRIP" >&6
3827 else
3828   echo "$as_me:$LINENO: result: no" >&5
3829 echo "${ECHO_T}no" >&6
3830 fi
3831
3832   STRIP=$ac_ct_STRIP
3833 else
3834   STRIP="$ac_cv_prog_STRIP"
3835 fi
3836
3837
3838 # Check for any special flags to pass to ltconfig.
3839 libtool_flags="--cache-file=$cache_file"
3840 test "$enable_shared" = no && libtool_flags="$libtool_flags --disable-shared"
3841 test "$enable_static" = no && libtool_flags="$libtool_flags --disable-static"
3842 test "$enable_fast_install" = no && libtool_flags="$libtool_flags --disable-fast-install"
3843 test "$GCC" = yes && libtool_flags="$libtool_flags --with-gcc"
3844 test "$lt_cv_prog_gnu_ld" = yes && libtool_flags="$libtool_flags --with-gnu-ld"
3845
3846
3847 # Check whether --enable-libtool-lock or --disable-libtool-lock was given.
3848 if test "${enable_libtool_lock+set}" = set; then
3849   enableval="$enable_libtool_lock"
3850
3851 fi;
3852 test "x$enable_libtool_lock" = xno && libtool_flags="$libtool_flags --disable-lock"
3853 test x"$silent" = xyes && libtool_flags="$libtool_flags --silent"
3854
3855
3856 # Check whether --with-pic or --without-pic was given.
3857 if test "${with_pic+set}" = set; then
3858   withval="$with_pic"
3859   pic_mode="$withval"
3860 else
3861   pic_mode=default
3862 fi;
3863 test x"$pic_mode" = xyes && libtool_flags="$libtool_flags --prefer-pic"
3864 test x"$pic_mode" = xno && libtool_flags="$libtool_flags --prefer-non-pic"
3865
3866 # Some flags need to be propagated to the compiler or linker for good
3867 # libtool support.
3868 case $host in
3869 *-*-irix6*)
3870   # Find out which ABI we are using.
3871   echo '#line 3871 "configure"' > conftest.$ac_ext
3872   if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3873   (eval $ac_compile) 2>&5
3874   ac_status=$?
3875   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3876   (exit $ac_status); }; then
3877    if test "$lt_cv_prog_gnu_ld" = yes; then
3878     case `/usr/bin/file conftest.$ac_objext` in
3879     *32-bit*)
3880       LD="${LD-ld} -melf32bsmip"
3881       ;;
3882     *N32*)
3883       LD="${LD-ld} -melf32bmipn32"
3884       ;;
3885     *64-bit*)
3886       LD="${LD-ld} -melf64bmip"
3887       ;;
3888     esac
3889    else
3890     case `/usr/bin/file conftest.$ac_objext` in
3891     *32-bit*)
3892       LD="${LD-ld} -32"
3893       ;;
3894     *N32*)
3895       LD="${LD-ld} -n32"
3896       ;;
3897     *64-bit*)
3898       LD="${LD-ld} -64"
3899       ;;
3900     esac
3901    fi
3902   fi
3903   rm -rf conftest*
3904   ;;
3905
3906 ia64-*-hpux*)
3907   # Find out which ABI we are using.
3908   echo 'int i;' > conftest.$ac_ext
3909   if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3910   (eval $ac_compile) 2>&5
3911   ac_status=$?
3912   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3913   (exit $ac_status); }; then
3914     case "`/usr/bin/file conftest.o`" in
3915     *ELF-32*)
3916       HPUX_IA64_MODE="32"
3917       ;;
3918     *ELF-64*)
3919       HPUX_IA64_MODE="64"
3920       ;;
3921     esac
3922   fi
3923   rm -rf conftest*
3924   ;;
3925
3926 x86_64-*linux*|ppc*-*linux*|powerpc*-*linux*|s390*-*linux*|sparc*-*linux*)
3927   # Find out which ABI we are using.
3928   echo 'int i;' > conftest.$ac_ext
3929   if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3930   (eval $ac_compile) 2>&5
3931   ac_status=$?
3932   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3933   (exit $ac_status); }; then
3934     case "`/usr/bin/file conftest.o`" in
3935     *32-bit*)
3936       case $host in
3937         x86_64-*linux*)
3938           LD="${LD-ld} -m elf_i386"
3939           ;;
3940         ppc64-*linux*|powerpc64-*linux*)
3941           LD="${LD-ld} -m elf32ppclinux"
3942           ;;
3943         s390x-*linux*)
3944           LD="${LD-ld} -m elf_s390"
3945           ;;
3946         sparc64-*linux*)
3947           LD="${LD-ld} -m elf32_sparc"
3948           ;;
3949       esac
3950       ;;
3951     *64-bit*)
3952       case $host in
3953         x86_64-*linux*)
3954           LD="${LD-ld} -m elf_x86_64"
3955           ;;
3956         ppc*-*linux*|powerpc*-*linux*)
3957           LD="${LD-ld} -m elf64ppc"
3958           ;;
3959         s390*-*linux*)
3960           LD="${LD-ld} -m elf64_s390"
3961           ;;
3962         sparc*-*linux*)
3963           LD="${LD-ld} -m elf64_sparc"
3964           ;;
3965       esac
3966       ;;
3967     esac
3968   fi
3969   rm -rf conftest*
3970   ;;
3971
3972 *-*-sco3.2v5*)
3973   # On SCO OpenServer 5, we need -belf to get full-featured binaries.
3974   SAVE_CFLAGS="$CFLAGS"
3975   CFLAGS="$CFLAGS -belf"
3976   echo "$as_me:$LINENO: checking whether the C compiler needs -belf" >&5
3977 echo $ECHO_N "checking whether the C compiler needs -belf... $ECHO_C" >&6
3978 if test "${lt_cv_cc_needs_belf+set}" = set; then
3979   echo $ECHO_N "(cached) $ECHO_C" >&6
3980 else
3981
3982
3983      ac_ext=c
3984 ac_cpp='$CPP $CPPFLAGS'
3985 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3986 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3987 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3988
3989      cat >conftest.$ac_ext <<_ACEOF
3990 /* confdefs.h.  */
3991 _ACEOF
3992 cat confdefs.h >>conftest.$ac_ext
3993 cat >>conftest.$ac_ext <<_ACEOF
3994 /* end confdefs.h.  */
3995
3996 int
3997 main ()
3998 {
3999
4000   ;
4001   return 0;
4002 }
4003 _ACEOF
4004 rm -f conftest.$ac_objext conftest$ac_exeext
4005 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4006   (eval $ac_link) 2>conftest.er1
4007   ac_status=$?
4008   grep -v '^ *+' conftest.er1 >conftest.err
4009   rm -f conftest.er1
4010   cat conftest.err >&5
4011   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4012   (exit $ac_status); } &&
4013          { ac_try='test -z "$ac_c_werror_flag"
4014                          || test ! -s conftest.err'
4015   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4016   (eval $ac_try) 2>&5
4017   ac_status=$?
4018   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4019   (exit $ac_status); }; } &&
4020          { ac_try='test -s conftest$ac_exeext'
4021   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4022   (eval $ac_try) 2>&5
4023   ac_status=$?
4024   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4025   (exit $ac_status); }; }; then
4026   lt_cv_cc_needs_belf=yes
4027 else
4028   echo "$as_me: failed program was:" >&5
4029 sed 's/^/| /' conftest.$ac_ext >&5
4030
4031 lt_cv_cc_needs_belf=no
4032 fi
4033 rm -f conftest.err conftest.$ac_objext \
4034       conftest$ac_exeext conftest.$ac_ext
4035      ac_ext=c
4036 ac_cpp='$CPP $CPPFLAGS'
4037 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4038 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4039 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4040
4041 fi
4042 echo "$as_me:$LINENO: result: $lt_cv_cc_needs_belf" >&5
4043 echo "${ECHO_T}$lt_cv_cc_needs_belf" >&6
4044   if test x"$lt_cv_cc_needs_belf" != x"yes"; then
4045     # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
4046     CFLAGS="$SAVE_CFLAGS"
4047   fi
4048   ;;
4049
4050
4051 esac
4052
4053
4054 # Save cache, so that ltconfig can load it
4055 cat >confcache <<\_ACEOF
4056 # This file is a shell script that caches the results of configure
4057 # tests run on this system so they can be shared between configure
4058 # scripts and configure runs, see configure's option --config-cache.
4059 # It is not useful on other systems.  If it contains results you don't
4060 # want to keep, you may remove or edit it.
4061 #
4062 # config.status only pays attention to the cache file if you give it
4063 # the --recheck option to rerun configure.
4064 #
4065 # `ac_cv_env_foo' variables (set or unset) will be overridden when
4066 # loading this file, other *unset* `ac_cv_foo' will be assigned the
4067 # following values.
4068
4069 _ACEOF
4070
4071 # The following way of writing the cache mishandles newlines in values,
4072 # but we know of no workaround that is simple, portable, and efficient.
4073 # So, don't put newlines in cache variables' values.
4074 # Ultrix sh set writes to stderr and can't be redirected directly,
4075 # and sets the high bit in the cache file unless we assign to the vars.
4076 {
4077   (set) 2>&1 |
4078     case `(ac_space=' '; set | grep ac_space) 2>&1` in
4079     *ac_space=\ *)
4080       # `set' does not quote correctly, so add quotes (double-quote
4081       # substitution turns \\\\ into \\, and sed turns \\ into \).
4082       sed -n \
4083         "s/'/'\\\\''/g;
4084           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
4085       ;;
4086     *)
4087       # `set' quotes correctly as required by POSIX, so do not add quotes.
4088       sed -n \
4089         "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
4090       ;;
4091     esac;
4092 } |
4093   sed '
4094      t clear
4095      : clear
4096      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
4097      t end
4098      /^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
4099      : end' >>confcache
4100 if diff $cache_file confcache >/dev/null 2>&1; then :; else
4101   if test -w $cache_file; then
4102     test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"
4103     cat confcache >$cache_file
4104   else
4105     echo "not updating unwritable cache $cache_file"
4106   fi
4107 fi
4108 rm -f confcache
4109
4110 # Actually configure libtool.  ac_aux_dir is where install-sh is found.
4111 AR="$AR" LTCC="$CC" CC="$CC" CFLAGS="$CFLAGS" CPPFLAGS="$CPPFLAGS" \
4112 MAGIC_CMD="$MAGIC_CMD" LD="$LD" LDFLAGS="$LDFLAGS" LIBS="$LIBS" \
4113 LN_S="$LN_S" NM="$NM" RANLIB="$RANLIB" STRIP="$STRIP" \
4114 AS="$AS" DLLTOOL="$DLLTOOL" OBJDUMP="$OBJDUMP" \
4115 objext="$OBJEXT" exeext="$EXEEXT" reload_flag="$reload_flag" \
4116 deplibs_check_method="$deplibs_check_method" file_magic_cmd="$file_magic_cmd" \
4117 ${CONFIG_SHELL-/bin/sh} $ac_aux_dir/ltconfig --no-reexec \
4118 $libtool_flags --no-verify --build="$build" $ac_aux_dir/ltmain.sh $host \
4119 || { { echo "$as_me:$LINENO: error: libtool configure failed" >&5
4120 echo "$as_me: error: libtool configure failed" >&2;}
4121    { (exit 1); exit 1; }; }
4122
4123 # Reload cache, that may have been modified by ltconfig
4124 if test -r "$cache_file"; then
4125   # Some versions of bash will fail to source /dev/null (special
4126   # files actually), so we avoid doing that.
4127   if test -f "$cache_file"; then
4128     { echo "$as_me:$LINENO: loading cache $cache_file" >&5
4129 echo "$as_me: loading cache $cache_file" >&6;}
4130     case $cache_file in
4131       [\\/]* | ?:[\\/]* ) . $cache_file;;
4132       *)                      . ./$cache_file;;
4133     esac
4134   fi
4135 else
4136   { echo "$as_me:$LINENO: creating cache $cache_file" >&5
4137 echo "$as_me: creating cache $cache_file" >&6;}
4138   >$cache_file
4139 fi
4140
4141
4142 # This can be used to rebuild libtool when needed
4143 LIBTOOL_DEPS="$ac_aux_dir/ltconfig $ac_aux_dir/ltmain.sh $ac_aux_dir/ltcf-c.sh"
4144
4145 # Always use our own libtool.
4146 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
4147
4148 # Redirect the config.log output again, so that the ltconfig log is not
4149 # clobbered by the next message.
4150 exec 5>>./config.log
4151
4152
4153
4154
4155
4156
4157
4158
4159 # Check whether --with-lib-path or --without-lib-path was given.
4160 if test "${with_lib_path+set}" = set; then
4161   withval="$with_lib_path"
4162   LIB_PATH=$withval
4163 fi;
4164 # Check whether --enable-targets or --disable-targets was given.
4165 if test "${enable_targets+set}" = set; then
4166   enableval="$enable_targets"
4167   case "${enableval}" in
4168   yes | "") { { echo "$as_me:$LINENO: error: enable-targets option must specify target names or 'all'" >&5
4169 echo "$as_me: error: enable-targets option must specify target names or 'all'" >&2;}
4170    { (exit 1); exit 1; }; }
4171             ;;
4172   no)       enable_targets= ;;
4173   *)        enable_targets=$enableval ;;
4174 esac
4175 fi; # Check whether --enable-64-bit-bfd or --disable-64-bit-bfd was given.
4176 if test "${enable_64_bit_bfd+set}" = set; then
4177   enableval="$enable_64_bit_bfd"
4178   case "${enableval}" in
4179   yes)  want64=true  ;;
4180   no)   want64=false ;;
4181   *)    { { echo "$as_me:$LINENO: error: bad value ${enableval} for 64-bit-bfd option" >&5
4182 echo "$as_me: error: bad value ${enableval} for 64-bit-bfd option" >&2;}
4183    { (exit 1); exit 1; }; } ;;
4184 esac
4185 else
4186   want64=false
4187 fi;
4188
4189 # Check whether --with-sysroot or --without-sysroot was given.
4190 if test "${with_sysroot+set}" = set; then
4191   withval="$with_sysroot"
4192
4193  case ${with_sysroot} in
4194  yes) TARGET_SYSTEM_ROOT='${exec_prefix}/${target_alias}/sys-root' ;;
4195  *) TARGET_SYSTEM_ROOT=$with_sysroot ;;
4196  esac
4197
4198  TARGET_SYSTEM_ROOT_DEFINE='-DTARGET_SYSTEM_ROOT=\"$(TARGET_SYSTEM_ROOT)\"'
4199  use_sysroot=yes
4200
4201  if test "x$exec_prefix" = xNONE; then
4202   if test "x$prefix" = xNONE; then
4203    test_prefix=/usr/local
4204   else
4205    test_prefix=$prefix
4206   fi
4207  else
4208   test_prefix=$exec_prefix
4209  fi
4210  case ${TARGET_SYSTEM_ROOT} in
4211  "${test_prefix}"|"${test_prefix}/"*|\
4212  '${exec_prefix}'|'${exec_prefix}/'*)
4213    t="$TARGET_SYSTEM_ROOT_DEFINE -DTARGET_SYSTEM_ROOT_RELOCATABLE"
4214    TARGET_SYSTEM_ROOT_DEFINE="$t"
4215    ;;
4216  esac
4217
4218 else
4219
4220  use_sysroot=no
4221  TARGET_SYSTEM_ROOT=
4222  TARGET_SYSTEM_ROOT_DEFINE='-DTARGET_SYSTEM_ROOT=\"\"'
4223
4224 fi;
4225
4226
4227
4228
4229
4230 GCC_WARN_CFLAGS="-W -Wall -Wstrict-prototypes -Wmissing-prototypes"
4231
4232 # Check whether --enable-werror or --disable-werror was given.
4233 if test "${enable_werror+set}" = set; then
4234   enableval="$enable_werror"
4235   case "${enableval}" in
4236      yes | y) ERROR_ON_WARNING="yes" ;;
4237      no | n)  ERROR_ON_WARNING="no" ;;
4238      *) { { echo "$as_me:$LINENO: error: bad value ${enableval} for --enable-werror" >&5
4239 echo "$as_me: error: bad value ${enableval} for --enable-werror" >&2;}
4240    { (exit 1); exit 1; }; } ;;
4241    esac
4242 fi;
4243
4244 # Enable -Werror by default when using gcc
4245 if test "${GCC}" = yes -a -z "${ERROR_ON_WARNING}" ; then
4246     ERROR_ON_WARNING=yes
4247 fi
4248
4249 NO_WERROR=
4250 if test "${ERROR_ON_WARNING}" = yes ; then
4251     GCC_WARN_CFLAGS="$GCC_WARN_CFLAGS -Werror"
4252     NO_WERROR="-Wno-error"
4253 fi
4254
4255 if test "${GCC}" = yes ; then
4256   WARN_CFLAGS="${GCC_WARN_CFLAGS}"
4257 fi
4258
4259 # Check whether --enable-build-warnings or --disable-build-warnings was given.
4260 if test "${enable_build_warnings+set}" = set; then
4261   enableval="$enable_build_warnings"
4262   case "${enableval}" in
4263   yes)  WARN_CFLAGS="${GCC_WARN_CFLAGS}";;
4264   no)   if test "${GCC}" = yes ; then
4265           WARN_CFLAGS="-w"
4266         fi;;
4267   ,*)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
4268         WARN_CFLAGS="${GCC_WARN_CFLAGS} ${t}";;
4269   *,)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
4270         WARN_CFLAGS="${t} ${GCC_WARN_CFLAGS}";;
4271   *)    WARN_CFLAGS=`echo "${enableval}" | sed -e "s/,/ /g"`;;
4272 esac
4273 fi;
4274
4275 if test x"$silent" != x"yes" && test x"$WARN_CFLAGS" != x""; then
4276   echo "Setting warning flags = $WARN_CFLAGS" 6>&1
4277 fi
4278
4279
4280
4281
4282
4283           ac_config_headers="$ac_config_headers config.h:config.in"
4284
4285
4286 if test -z "$target" ; then
4287     { { echo "$as_me:$LINENO: error: Unrecognized target system type; please check config.sub." >&5
4288 echo "$as_me: error: Unrecognized target system type; please check config.sub." >&2;}
4289    { (exit 1); exit 1; }; }
4290 fi
4291 if test -z "$host" ; then
4292     { { echo "$as_me:$LINENO: error: Unrecognized host system type; please check config.sub." >&5
4293 echo "$as_me: error: Unrecognized host system type; please check config.sub." >&2;}
4294    { (exit 1); exit 1; }; }
4295 fi
4296
4297 # host-specific stuff:
4298
4299 ac_ext=c
4300 ac_cpp='$CPP $CPPFLAGS'
4301 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4302 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4303 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4304 if test -n "$ac_tool_prefix"; then
4305   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
4306 set dummy ${ac_tool_prefix}gcc; ac_word=$2
4307 echo "$as_me:$LINENO: checking for $ac_word" >&5
4308 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4309 if test "${ac_cv_prog_CC+set}" = set; then
4310   echo $ECHO_N "(cached) $ECHO_C" >&6
4311 else
4312   if test -n "$CC"; then
4313   ac_cv_prog_CC="$CC" # Let the user override the test.
4314 else
4315 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4316 for as_dir in $PATH
4317 do
4318   IFS=$as_save_IFS
4319   test -z "$as_dir" && as_dir=.
4320   for ac_exec_ext in '' $ac_executable_extensions; do
4321   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4322     ac_cv_prog_CC="${ac_tool_prefix}gcc"
4323     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4324     break 2
4325   fi
4326 done
4327 done
4328
4329 fi
4330 fi
4331 CC=$ac_cv_prog_CC
4332 if test -n "$CC"; then
4333   echo "$as_me:$LINENO: result: $CC" >&5
4334 echo "${ECHO_T}$CC" >&6
4335 else
4336   echo "$as_me:$LINENO: result: no" >&5
4337 echo "${ECHO_T}no" >&6
4338 fi
4339
4340 fi
4341 if test -z "$ac_cv_prog_CC"; then
4342   ac_ct_CC=$CC
4343   # Extract the first word of "gcc", so it can be a program name with args.
4344 set dummy gcc; ac_word=$2
4345 echo "$as_me:$LINENO: checking for $ac_word" >&5
4346 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4347 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
4348   echo $ECHO_N "(cached) $ECHO_C" >&6
4349 else
4350   if test -n "$ac_ct_CC"; then
4351   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
4352 else
4353 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4354 for as_dir in $PATH
4355 do
4356   IFS=$as_save_IFS
4357   test -z "$as_dir" && as_dir=.
4358   for ac_exec_ext in '' $ac_executable_extensions; do
4359   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4360     ac_cv_prog_ac_ct_CC="gcc"
4361     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4362     break 2
4363   fi
4364 done
4365 done
4366
4367 fi
4368 fi
4369 ac_ct_CC=$ac_cv_prog_ac_ct_CC
4370 if test -n "$ac_ct_CC"; then
4371   echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
4372 echo "${ECHO_T}$ac_ct_CC" >&6
4373 else
4374   echo "$as_me:$LINENO: result: no" >&5
4375 echo "${ECHO_T}no" >&6
4376 fi
4377
4378   CC=$ac_ct_CC
4379 else
4380   CC="$ac_cv_prog_CC"
4381 fi
4382
4383 if test -z "$CC"; then
4384   if test -n "$ac_tool_prefix"; then
4385   # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
4386 set dummy ${ac_tool_prefix}cc; ac_word=$2
4387 echo "$as_me:$LINENO: checking for $ac_word" >&5
4388 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4389 if test "${ac_cv_prog_CC+set}" = set; then
4390   echo $ECHO_N "(cached) $ECHO_C" >&6
4391 else
4392   if test -n "$CC"; then
4393   ac_cv_prog_CC="$CC" # Let the user override the test.
4394 else
4395 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4396 for as_dir in $PATH
4397 do
4398   IFS=$as_save_IFS
4399   test -z "$as_dir" && as_dir=.
4400   for ac_exec_ext in '' $ac_executable_extensions; do
4401   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4402     ac_cv_prog_CC="${ac_tool_prefix}cc"
4403     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4404     break 2
4405   fi
4406 done
4407 done
4408
4409 fi
4410 fi
4411 CC=$ac_cv_prog_CC
4412 if test -n "$CC"; then
4413   echo "$as_me:$LINENO: result: $CC" >&5
4414 echo "${ECHO_T}$CC" >&6
4415 else
4416   echo "$as_me:$LINENO: result: no" >&5
4417 echo "${ECHO_T}no" >&6
4418 fi
4419
4420 fi
4421 if test -z "$ac_cv_prog_CC"; then
4422   ac_ct_CC=$CC
4423   # Extract the first word of "cc", so it can be a program name with args.
4424 set dummy cc; ac_word=$2
4425 echo "$as_me:$LINENO: checking for $ac_word" >&5
4426 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4427 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
4428   echo $ECHO_N "(cached) $ECHO_C" >&6
4429 else
4430   if test -n "$ac_ct_CC"; then
4431   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
4432 else
4433 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4434 for as_dir in $PATH
4435 do
4436   IFS=$as_save_IFS
4437   test -z "$as_dir" && as_dir=.
4438   for ac_exec_ext in '' $ac_executable_extensions; do
4439   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4440     ac_cv_prog_ac_ct_CC="cc"
4441     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4442     break 2
4443   fi
4444 done
4445 done
4446
4447 fi
4448 fi
4449 ac_ct_CC=$ac_cv_prog_ac_ct_CC
4450 if test -n "$ac_ct_CC"; then
4451   echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
4452 echo "${ECHO_T}$ac_ct_CC" >&6
4453 else
4454   echo "$as_me:$LINENO: result: no" >&5
4455 echo "${ECHO_T}no" >&6
4456 fi
4457
4458   CC=$ac_ct_CC
4459 else
4460   CC="$ac_cv_prog_CC"
4461 fi
4462
4463 fi
4464 if test -z "$CC"; then
4465   # Extract the first word of "cc", so it can be a program name with args.
4466 set dummy cc; ac_word=$2
4467 echo "$as_me:$LINENO: checking for $ac_word" >&5
4468 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4469 if test "${ac_cv_prog_CC+set}" = set; then
4470   echo $ECHO_N "(cached) $ECHO_C" >&6
4471 else
4472   if test -n "$CC"; then
4473   ac_cv_prog_CC="$CC" # Let the user override the test.
4474 else
4475   ac_prog_rejected=no
4476 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4477 for as_dir in $PATH
4478 do
4479   IFS=$as_save_IFS
4480   test -z "$as_dir" && as_dir=.
4481   for ac_exec_ext in '' $ac_executable_extensions; do
4482   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4483     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
4484        ac_prog_rejected=yes
4485        continue
4486      fi
4487     ac_cv_prog_CC="cc"
4488     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4489     break 2
4490   fi
4491 done
4492 done
4493
4494 if test $ac_prog_rejected = yes; then
4495   # We found a bogon in the path, so make sure we never use it.
4496   set dummy $ac_cv_prog_CC
4497   shift
4498   if test $# != 0; then
4499     # We chose a different compiler from the bogus one.
4500     # However, it has the same basename, so the bogon will be chosen
4501     # first if we set CC to just the basename; use the full file name.
4502     shift
4503     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
4504   fi
4505 fi
4506 fi
4507 fi
4508 CC=$ac_cv_prog_CC
4509 if test -n "$CC"; then
4510   echo "$as_me:$LINENO: result: $CC" >&5
4511 echo "${ECHO_T}$CC" >&6
4512 else
4513   echo "$as_me:$LINENO: result: no" >&5
4514 echo "${ECHO_T}no" >&6
4515 fi
4516
4517 fi
4518 if test -z "$CC"; then
4519   if test -n "$ac_tool_prefix"; then
4520   for ac_prog in cl
4521   do
4522     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
4523 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
4524 echo "$as_me:$LINENO: checking for $ac_word" >&5
4525 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4526 if test "${ac_cv_prog_CC+set}" = set; then
4527   echo $ECHO_N "(cached) $ECHO_C" >&6
4528 else
4529   if test -n "$CC"; then
4530   ac_cv_prog_CC="$CC" # Let the user override the test.
4531 else
4532 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4533 for as_dir in $PATH
4534 do
4535   IFS=$as_save_IFS
4536   test -z "$as_dir" && as_dir=.
4537   for ac_exec_ext in '' $ac_executable_extensions; do
4538   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4539     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
4540     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4541     break 2
4542   fi
4543 done
4544 done
4545
4546 fi
4547 fi
4548 CC=$ac_cv_prog_CC
4549 if test -n "$CC"; then
4550   echo "$as_me:$LINENO: result: $CC" >&5
4551 echo "${ECHO_T}$CC" >&6
4552 else
4553   echo "$as_me:$LINENO: result: no" >&5
4554 echo "${ECHO_T}no" >&6
4555 fi
4556
4557     test -n "$CC" && break
4558   done
4559 fi
4560 if test -z "$CC"; then
4561   ac_ct_CC=$CC
4562   for ac_prog in cl
4563 do
4564   # Extract the first word of "$ac_prog", so it can be a program name with args.
4565 set dummy $ac_prog; ac_word=$2
4566 echo "$as_me:$LINENO: checking for $ac_word" >&5
4567 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4568 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
4569   echo $ECHO_N "(cached) $ECHO_C" >&6
4570 else
4571   if test -n "$ac_ct_CC"; then
4572   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
4573 else
4574 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4575 for as_dir in $PATH
4576 do
4577   IFS=$as_save_IFS
4578   test -z "$as_dir" && as_dir=.
4579   for ac_exec_ext in '' $ac_executable_extensions; do
4580   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4581     ac_cv_prog_ac_ct_CC="$ac_prog"
4582     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4583     break 2
4584   fi
4585 done
4586 done
4587
4588 fi
4589 fi
4590 ac_ct_CC=$ac_cv_prog_ac_ct_CC
4591 if test -n "$ac_ct_CC"; then
4592   echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
4593 echo "${ECHO_T}$ac_ct_CC" >&6
4594 else
4595   echo "$as_me:$LINENO: result: no" >&5
4596 echo "${ECHO_T}no" >&6
4597 fi
4598
4599   test -n "$ac_ct_CC" && break
4600 done
4601
4602   CC=$ac_ct_CC
4603 fi
4604
4605 fi
4606
4607
4608 test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH
4609 See \`config.log' for more details." >&5
4610 echo "$as_me: error: no acceptable C compiler found in \$PATH
4611 See \`config.log' for more details." >&2;}
4612    { (exit 1); exit 1; }; }
4613
4614 # Provide some information about the compiler.
4615 echo "$as_me:$LINENO:" \
4616      "checking for C compiler version" >&5
4617 ac_compiler=`set X $ac_compile; echo $2`
4618 { (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
4619   (eval $ac_compiler --version </dev/null >&5) 2>&5
4620   ac_status=$?
4621   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4622   (exit $ac_status); }
4623 { (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5
4624   (eval $ac_compiler -v </dev/null >&5) 2>&5
4625   ac_status=$?
4626   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4627   (exit $ac_status); }
4628 { (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
4629   (eval $ac_compiler -V </dev/null >&5) 2>&5
4630   ac_status=$?
4631   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4632   (exit $ac_status); }
4633
4634 echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5
4635 echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6
4636 if test "${ac_cv_c_compiler_gnu+set}" = set; then
4637   echo $ECHO_N "(cached) $ECHO_C" >&6
4638 else
4639   cat >conftest.$ac_ext <<_ACEOF
4640 /* confdefs.h.  */
4641 _ACEOF
4642 cat confdefs.h >>conftest.$ac_ext
4643 cat >>conftest.$ac_ext <<_ACEOF
4644 /* end confdefs.h.  */
4645
4646 int
4647 main ()
4648 {
4649 #ifndef __GNUC__
4650        choke me
4651 #endif
4652
4653   ;
4654   return 0;
4655 }
4656 _ACEOF
4657 rm -f conftest.$ac_objext
4658 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4659   (eval $ac_compile) 2>conftest.er1
4660   ac_status=$?
4661   grep -v '^ *+' conftest.er1 >conftest.err
4662   rm -f conftest.er1
4663   cat conftest.err >&5
4664   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4665   (exit $ac_status); } &&
4666          { ac_try='test -z "$ac_c_werror_flag"
4667                          || test ! -s conftest.err'
4668   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4669   (eval $ac_try) 2>&5
4670   ac_status=$?
4671   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4672   (exit $ac_status); }; } &&
4673          { ac_try='test -s conftest.$ac_objext'
4674   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4675   (eval $ac_try) 2>&5
4676   ac_status=$?
4677   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4678   (exit $ac_status); }; }; then
4679   ac_compiler_gnu=yes
4680 else
4681   echo "$as_me: failed program was:" >&5
4682 sed 's/^/| /' conftest.$ac_ext >&5
4683
4684 ac_compiler_gnu=no
4685 fi
4686 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4687 ac_cv_c_compiler_gnu=$ac_compiler_gnu
4688
4689 fi
4690 echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
4691 echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6
4692 GCC=`test $ac_compiler_gnu = yes && echo yes`
4693 ac_test_CFLAGS=${CFLAGS+set}
4694 ac_save_CFLAGS=$CFLAGS
4695 CFLAGS="-g"
4696 echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
4697 echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6
4698 if test "${ac_cv_prog_cc_g+set}" = set; then
4699   echo $ECHO_N "(cached) $ECHO_C" >&6
4700 else
4701   cat >conftest.$ac_ext <<_ACEOF
4702 /* confdefs.h.  */
4703 _ACEOF
4704 cat confdefs.h >>conftest.$ac_ext
4705 cat >>conftest.$ac_ext <<_ACEOF
4706 /* end confdefs.h.  */
4707
4708 int
4709 main ()
4710 {
4711
4712   ;
4713   return 0;
4714 }
4715 _ACEOF
4716 rm -f conftest.$ac_objext
4717 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4718   (eval $ac_compile) 2>conftest.er1
4719   ac_status=$?
4720   grep -v '^ *+' conftest.er1 >conftest.err
4721   rm -f conftest.er1
4722   cat conftest.err >&5
4723   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4724   (exit $ac_status); } &&
4725          { ac_try='test -z "$ac_c_werror_flag"
4726                          || test ! -s conftest.err'
4727   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4728   (eval $ac_try) 2>&5
4729   ac_status=$?
4730   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4731   (exit $ac_status); }; } &&
4732          { ac_try='test -s conftest.$ac_objext'
4733   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4734   (eval $ac_try) 2>&5
4735   ac_status=$?
4736   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4737   (exit $ac_status); }; }; then
4738   ac_cv_prog_cc_g=yes
4739 else
4740   echo "$as_me: failed program was:" >&5
4741 sed 's/^/| /' conftest.$ac_ext >&5
4742
4743 ac_cv_prog_cc_g=no
4744 fi
4745 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4746 fi
4747 echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
4748 echo "${ECHO_T}$ac_cv_prog_cc_g" >&6
4749 if test "$ac_test_CFLAGS" = set; then
4750   CFLAGS=$ac_save_CFLAGS
4751 elif test $ac_cv_prog_cc_g = yes; then
4752   if test "$GCC" = yes; then
4753     CFLAGS="-g -O2"
4754   else
4755     CFLAGS="-g"
4756   fi
4757 else
4758   if test "$GCC" = yes; then
4759     CFLAGS="-O2"
4760   else
4761     CFLAGS=
4762   fi
4763 fi
4764 echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5
4765 echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6
4766 if test "${ac_cv_prog_cc_stdc+set}" = set; then
4767   echo $ECHO_N "(cached) $ECHO_C" >&6
4768 else
4769   ac_cv_prog_cc_stdc=no
4770 ac_save_CC=$CC
4771 cat >conftest.$ac_ext <<_ACEOF
4772 /* confdefs.h.  */
4773 _ACEOF
4774 cat confdefs.h >>conftest.$ac_ext
4775 cat >>conftest.$ac_ext <<_ACEOF
4776 /* end confdefs.h.  */
4777 #include <stdarg.h>
4778 #include <stdio.h>
4779 #include <sys/types.h>
4780 #include <sys/stat.h>
4781 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
4782 struct buf { int x; };
4783 FILE * (*rcsopen) (struct buf *, struct stat *, int);
4784 static char *e (p, i)
4785      char **p;
4786      int i;
4787 {
4788   return p[i];
4789 }
4790 static char *f (char * (*g) (char **, int), char **p, ...)
4791 {
4792   char *s;
4793   va_list v;
4794   va_start (v,p);
4795   s = g (p, va_arg (v,int));
4796   va_end (v);
4797   return s;
4798 }
4799
4800 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
4801    function prototypes and stuff, but not '\xHH' hex character constants.
4802    These don't provoke an error unfortunately, instead are silently treated
4803    as 'x'.  The following induces an error, until -std1 is added to get
4804    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
4805    array size at least.  It's necessary to write '\x00'==0 to get something
4806    that's true only with -std1.  */
4807 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
4808
4809 int test (int i, double x);
4810 struct s1 {int (*f) (int a);};
4811 struct s2 {int (*f) (double a);};
4812 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
4813 int argc;
4814 char **argv;
4815 int
4816 main ()
4817 {
4818 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
4819   ;
4820   return 0;
4821 }
4822 _ACEOF
4823 # Don't try gcc -ansi; that turns off useful extensions and
4824 # breaks some systems' header files.
4825 # AIX                   -qlanglvl=ansi
4826 # Ultrix and OSF/1      -std1
4827 # HP-UX 10.20 and later -Ae
4828 # HP-UX older versions  -Aa -D_HPUX_SOURCE
4829 # SVR4                  -Xc -D__EXTENSIONS__
4830 for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
4831 do
4832   CC="$ac_save_CC $ac_arg"
4833   rm -f conftest.$ac_objext
4834 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4835   (eval $ac_compile) 2>conftest.er1
4836   ac_status=$?
4837   grep -v '^ *+' conftest.er1 >conftest.err
4838   rm -f conftest.er1
4839   cat conftest.err >&5
4840   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4841   (exit $ac_status); } &&
4842          { ac_try='test -z "$ac_c_werror_flag"
4843                          || test ! -s conftest.err'
4844   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4845   (eval $ac_try) 2>&5
4846   ac_status=$?
4847   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4848   (exit $ac_status); }; } &&
4849          { ac_try='test -s conftest.$ac_objext'
4850   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4851   (eval $ac_try) 2>&5
4852   ac_status=$?
4853   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4854   (exit $ac_status); }; }; then
4855   ac_cv_prog_cc_stdc=$ac_arg
4856 break
4857 else
4858   echo "$as_me: failed program was:" >&5
4859 sed 's/^/| /' conftest.$ac_ext >&5
4860
4861 fi
4862 rm -f conftest.err conftest.$ac_objext
4863 done
4864 rm -f conftest.$ac_ext conftest.$ac_objext
4865 CC=$ac_save_CC
4866
4867 fi
4868
4869 case "x$ac_cv_prog_cc_stdc" in
4870   x|xno)
4871     echo "$as_me:$LINENO: result: none needed" >&5
4872 echo "${ECHO_T}none needed" >&6 ;;
4873   *)
4874     echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5
4875 echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6
4876     CC="$CC $ac_cv_prog_cc_stdc" ;;
4877 esac
4878
4879 # Some people use a C++ compiler to compile C.  Since we use `exit',
4880 # in C++ we need to declare it.  In case someone uses the same compiler
4881 # for both compiling C and C++ we need to have the C++ compiler decide
4882 # the declaration of exit, since it's the most demanding environment.
4883 cat >conftest.$ac_ext <<_ACEOF
4884 #ifndef __cplusplus
4885   choke me
4886 #endif
4887 _ACEOF
4888 rm -f conftest.$ac_objext
4889 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4890   (eval $ac_compile) 2>conftest.er1
4891   ac_status=$?
4892   grep -v '^ *+' conftest.er1 >conftest.err
4893   rm -f conftest.er1
4894   cat conftest.err >&5
4895   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4896   (exit $ac_status); } &&
4897          { ac_try='test -z "$ac_c_werror_flag"
4898                          || test ! -s conftest.err'
4899   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4900   (eval $ac_try) 2>&5
4901   ac_status=$?
4902   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4903   (exit $ac_status); }; } &&
4904          { ac_try='test -s conftest.$ac_objext'
4905   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4906   (eval $ac_try) 2>&5
4907   ac_status=$?
4908   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4909   (exit $ac_status); }; }; then
4910   for ac_declaration in \
4911    '' \
4912    'extern "C" void std::exit (int) throw (); using std::exit;' \
4913    'extern "C" void std::exit (int); using std::exit;' \
4914    'extern "C" void exit (int) throw ();' \
4915    'extern "C" void exit (int);' \
4916    'void exit (int);'
4917 do
4918   cat >conftest.$ac_ext <<_ACEOF
4919 /* confdefs.h.  */
4920 _ACEOF
4921 cat confdefs.h >>conftest.$ac_ext
4922 cat >>conftest.$ac_ext <<_ACEOF
4923 /* end confdefs.h.  */
4924 $ac_declaration
4925 #include <stdlib.h>
4926 int
4927 main ()
4928 {
4929 exit (42);
4930   ;
4931   return 0;
4932 }
4933 _ACEOF
4934 rm -f conftest.$ac_objext
4935 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4936   (eval $ac_compile) 2>conftest.er1
4937   ac_status=$?
4938   grep -v '^ *+' conftest.er1 >conftest.err
4939   rm -f conftest.er1
4940   cat conftest.err >&5
4941   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4942   (exit $ac_status); } &&
4943          { ac_try='test -z "$ac_c_werror_flag"
4944                          || test ! -s conftest.err'
4945   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4946   (eval $ac_try) 2>&5
4947   ac_status=$?
4948   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4949   (exit $ac_status); }; } &&
4950          { ac_try='test -s conftest.$ac_objext'
4951   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4952   (eval $ac_try) 2>&5
4953   ac_status=$?
4954   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4955   (exit $ac_status); }; }; then
4956   :
4957 else
4958   echo "$as_me: failed program was:" >&5
4959 sed 's/^/| /' conftest.$ac_ext >&5
4960
4961 continue
4962 fi
4963 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4964   cat >conftest.$ac_ext <<_ACEOF
4965 /* confdefs.h.  */
4966 _ACEOF
4967 cat confdefs.h >>conftest.$ac_ext
4968 cat >>conftest.$ac_ext <<_ACEOF
4969 /* end confdefs.h.  */
4970 $ac_declaration
4971 int
4972 main ()
4973 {
4974 exit (42);
4975   ;
4976   return 0;
4977 }
4978 _ACEOF
4979 rm -f conftest.$ac_objext
4980 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4981   (eval $ac_compile) 2>conftest.er1
4982   ac_status=$?
4983   grep -v '^ *+' conftest.er1 >conftest.err
4984   rm -f conftest.er1
4985   cat conftest.err >&5
4986   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4987   (exit $ac_status); } &&
4988          { ac_try='test -z "$ac_c_werror_flag"
4989                          || test ! -s conftest.err'
4990   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4991   (eval $ac_try) 2>&5
4992   ac_status=$?
4993   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4994   (exit $ac_status); }; } &&
4995          { ac_try='test -s conftest.$ac_objext'
4996   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4997   (eval $ac_try) 2>&5
4998   ac_status=$?
4999   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5000   (exit $ac_status); }; }; then
5001   break
5002 else
5003   echo "$as_me: failed program was:" >&5
5004 sed 's/^/| /' conftest.$ac_ext >&5
5005
5006 fi
5007 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5008 done
5009 rm -f conftest*
5010 if test -n "$ac_declaration"; then
5011   echo '#ifdef __cplusplus' >>confdefs.h
5012   echo $ac_declaration      >>confdefs.h
5013   echo '#endif'             >>confdefs.h
5014 fi
5015
5016 else
5017   echo "$as_me: failed program was:" >&5
5018 sed 's/^/| /' conftest.$ac_ext >&5
5019
5020 fi
5021 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5022 ac_ext=c
5023 ac_cpp='$CPP $CPPFLAGS'
5024 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5025 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5026 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5027
5028 # Find a good install program.  We prefer a C program (faster),
5029 # so one script is as good as another.  But avoid the broken or
5030 # incompatible versions:
5031 # SysV /etc/install, /usr/sbin/install
5032 # SunOS /usr/etc/install
5033 # IRIX /sbin/install
5034 # AIX /bin/install
5035 # AmigaOS /C/install, which installs bootblocks on floppy discs
5036 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
5037 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
5038 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
5039 # OS/2's system install, which has a completely different semantic
5040 # ./install, which can be erroneously created by make from ./install.sh.
5041 echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
5042 echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6
5043 if test -z "$INSTALL"; then
5044 if test "${ac_cv_path_install+set}" = set; then
5045   echo $ECHO_N "(cached) $ECHO_C" >&6
5046 else
5047   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5048 for as_dir in $PATH
5049 do
5050   IFS=$as_save_IFS
5051   test -z "$as_dir" && as_dir=.
5052   # Account for people who put trailing slashes in PATH elements.
5053 case $as_dir/ in
5054   ./ | .// | /cC/* | \
5055   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
5056   ?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \
5057   /usr/ucb/* ) ;;
5058   *)
5059     # OSF1 and SCO ODT 3.0 have their own names for install.
5060     # Don't use installbsd from OSF since it installs stuff as root
5061     # by default.
5062     for ac_prog in ginstall scoinst install; do
5063       for ac_exec_ext in '' $ac_executable_extensions; do
5064         if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
5065           if test $ac_prog = install &&
5066             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
5067             # AIX install.  It has an incompatible calling convention.
5068             :
5069           elif test $ac_prog = install &&
5070             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
5071             # program-specific install script used by HP pwplus--don't use.
5072             :
5073           else
5074             ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
5075             break 3
5076           fi
5077         fi
5078       done
5079     done
5080     ;;
5081 esac
5082 done
5083
5084
5085 fi
5086   if test "${ac_cv_path_install+set}" = set; then
5087     INSTALL=$ac_cv_path_install
5088   else
5089     # As a last resort, use the slow shell script.  We don't cache a
5090     # path for INSTALL within a source directory, because that will
5091     # break other packages using the cache if that directory is
5092     # removed, or if the path is relative.
5093     INSTALL=$ac_install_sh
5094   fi
5095 fi
5096 echo "$as_me:$LINENO: result: $INSTALL" >&5
5097 echo "${ECHO_T}$INSTALL" >&6
5098
5099 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
5100 # It thinks the first close brace ends the variable substitution.
5101 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
5102
5103 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
5104
5105 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
5106
5107
5108 ALL_LINGUAS="fr sv tr es da vi zh_CN zh_TW"
5109 # If we haven't got the data from the intl directory,
5110 # assume NLS is disabled.
5111 USE_NLS=no
5112 LIBINTL=
5113 LIBINTL_DEP=
5114 INCINTL=
5115 XGETTEXT=
5116 GMSGFMT=
5117 POSUB=
5118
5119 if test -f  ../intl/config.intl; then
5120   .  ../intl/config.intl
5121 fi
5122 echo "$as_me:$LINENO: checking whether NLS is requested" >&5
5123 echo $ECHO_N "checking whether NLS is requested... $ECHO_C" >&6
5124 if test x"$USE_NLS" != xyes; then
5125   echo "$as_me:$LINENO: result: no" >&5
5126 echo "${ECHO_T}no" >&6
5127 else
5128   echo "$as_me:$LINENO: result: yes" >&5
5129 echo "${ECHO_T}yes" >&6
5130
5131 cat >>confdefs.h <<\_ACEOF
5132 #define ENABLE_NLS 1
5133 _ACEOF
5134
5135
5136   echo "$as_me:$LINENO: checking for catalogs to be installed" >&5
5137 echo $ECHO_N "checking for catalogs to be installed... $ECHO_C" >&6
5138   # Look for .po and .gmo files in the source directory.
5139   CATALOGS=
5140   XLINGUAS=
5141   for cat in $srcdir/po/*.gmo $srcdir/po/*.po; do
5142     # If there aren't any .gmo files the shell will give us the
5143     # literal string "../path/to/srcdir/po/*.gmo" which has to be
5144     # weeded out.
5145     case "$cat" in *\**)
5146       continue;;
5147     esac
5148     # The quadruple backslash is collapsed to a double backslash
5149     # by the backticks, then collapsed again by the double quotes,
5150     # leaving us with one backslash in the sed expression (right
5151     # before the dot that mustn't act as a wildcard).
5152     cat=`echo $cat | sed -e "s!$srcdir/po/!!" -e "s!\\\\.po!.gmo!"`
5153     lang=`echo $cat | sed -e "s!\\\\.gmo!!"`
5154     # The user is allowed to set LINGUAS to a list of languages to
5155     # install catalogs for.  If it's empty that means "all of them."
5156     if test "x$LINGUAS" = x; then
5157       CATALOGS="$CATALOGS $cat"
5158       XLINGUAS="$XLINGUAS $lang"
5159     else
5160       case "$LINGUAS" in *$lang*)
5161         CATALOGS="$CATALOGS $cat"
5162         XLINGUAS="$XLINGUAS $lang"
5163         ;;
5164       esac
5165     fi
5166   done
5167   LINGUAS="$XLINGUAS"
5168   echo "$as_me:$LINENO: result: $LINGUAS" >&5
5169 echo "${ECHO_T}$LINGUAS" >&6
5170
5171
5172     DATADIRNAME=share
5173
5174   INSTOBJEXT=.mo
5175
5176   GENCAT=gencat
5177
5178   CATOBJEXT=.gmo
5179
5180 fi
5181
5182         MKINSTALLDIRS=
5183   if test -n "$ac_aux_dir"; then
5184     case "$ac_aux_dir" in
5185       /*) MKINSTALLDIRS="$ac_aux_dir/mkinstalldirs" ;;
5186       *) MKINSTALLDIRS="\$(top_builddir)/$ac_aux_dir/mkinstalldirs" ;;
5187     esac
5188   fi
5189   if test -z "$MKINSTALLDIRS"; then
5190     MKINSTALLDIRS="\$(top_srcdir)/mkinstalldirs"
5191   fi
5192
5193
5194
5195   echo "$as_me:$LINENO: checking whether NLS is requested" >&5
5196 echo $ECHO_N "checking whether NLS is requested... $ECHO_C" >&6
5197     # Check whether --enable-nls or --disable-nls was given.
5198 if test "${enable_nls+set}" = set; then
5199   enableval="$enable_nls"
5200   USE_NLS=$enableval
5201 else
5202   USE_NLS=yes
5203 fi;
5204   echo "$as_me:$LINENO: result: $USE_NLS" >&5
5205 echo "${ECHO_T}$USE_NLS" >&6
5206
5207
5208
5209
5210
5211
5212 # Prepare PATH_SEPARATOR.
5213 # The user is always right.
5214 if test "${PATH_SEPARATOR+set}" != set; then
5215   echo "#! /bin/sh" >conf$$.sh
5216   echo  "exit 0"   >>conf$$.sh
5217   chmod +x conf$$.sh
5218   if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
5219     PATH_SEPARATOR=';'
5220   else
5221     PATH_SEPARATOR=:
5222   fi
5223   rm -f conf$$.sh
5224 fi
5225
5226 # Find out how to test for executable files. Don't use a zero-byte file,
5227 # as systems may use methods other than mode bits to determine executability.
5228 cat >conf$$.file <<_ASEOF
5229 #! /bin/sh
5230 exit 0
5231 _ASEOF
5232 chmod +x conf$$.file
5233 if test -x conf$$.file >/dev/null 2>&1; then
5234   ac_executable_p="test -x"
5235 else
5236   ac_executable_p="test -f"
5237 fi
5238 rm -f conf$$.file
5239
5240 # Extract the first word of "msgfmt", so it can be a program name with args.
5241 set dummy msgfmt; ac_word=$2
5242 echo "$as_me:$LINENO: checking for $ac_word" >&5
5243 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
5244 if test "${ac_cv_path_MSGFMT+set}" = set; then
5245   echo $ECHO_N "(cached) $ECHO_C" >&6
5246 else
5247   case "$MSGFMT" in
5248   [\\/]* | ?:[\\/]*)
5249     ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path.
5250     ;;
5251   *)
5252     ac_save_IFS="$IFS"; IFS=$PATH_SEPARATOR
5253     for ac_dir in $PATH; do
5254       IFS="$ac_save_IFS"
5255       test -z "$ac_dir" && ac_dir=.
5256       for ac_exec_ext in '' $ac_executable_extensions; do
5257         if $ac_executable_p "$ac_dir/$ac_word$ac_exec_ext"; then
5258           if $ac_dir/$ac_word --statistics /dev/null >/dev/null 2>&1 &&
5259      (if $ac_dir/$ac_word --statistics /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then
5260             ac_cv_path_MSGFMT="$ac_dir/$ac_word$ac_exec_ext"
5261             break 2
5262           fi
5263         fi
5264       done
5265     done
5266     IFS="$ac_save_IFS"
5267   test -z "$ac_cv_path_MSGFMT" && ac_cv_path_MSGFMT=":"
5268     ;;
5269 esac
5270 fi
5271 MSGFMT="$ac_cv_path_MSGFMT"
5272 if test "$MSGFMT" != ":"; then
5273   echo "$as_me:$LINENO: result: $MSGFMT" >&5
5274 echo "${ECHO_T}$MSGFMT" >&6
5275 else
5276   echo "$as_me:$LINENO: result: no" >&5
5277 echo "${ECHO_T}no" >&6
5278 fi
5279
5280   # Extract the first word of "gmsgfmt", so it can be a program name with args.
5281 set dummy gmsgfmt; ac_word=$2
5282 echo "$as_me:$LINENO: checking for $ac_word" >&5
5283 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
5284 if test "${ac_cv_path_GMSGFMT+set}" = set; then
5285   echo $ECHO_N "(cached) $ECHO_C" >&6
5286 else
5287   case $GMSGFMT in
5288   [\\/]* | ?:[\\/]*)
5289   ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path.
5290   ;;
5291   *)
5292   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5293 for as_dir in $PATH
5294 do
5295   IFS=$as_save_IFS
5296   test -z "$as_dir" && as_dir=.
5297   for ac_exec_ext in '' $ac_executable_extensions; do
5298   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5299     ac_cv_path_GMSGFMT="$as_dir/$ac_word$ac_exec_ext"
5300     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
5301     break 2
5302   fi
5303 done
5304 done
5305
5306   test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT"
5307   ;;
5308 esac
5309 fi
5310 GMSGFMT=$ac_cv_path_GMSGFMT
5311
5312 if test -n "$GMSGFMT"; then
5313   echo "$as_me:$LINENO: result: $GMSGFMT" >&5
5314 echo "${ECHO_T}$GMSGFMT" >&6
5315 else
5316   echo "$as_me:$LINENO: result: no" >&5
5317 echo "${ECHO_T}no" >&6
5318 fi
5319
5320
5321
5322 # Prepare PATH_SEPARATOR.
5323 # The user is always right.
5324 if test "${PATH_SEPARATOR+set}" != set; then
5325   echo "#! /bin/sh" >conf$$.sh
5326   echo  "exit 0"   >>conf$$.sh
5327   chmod +x conf$$.sh
5328   if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
5329     PATH_SEPARATOR=';'
5330   else
5331     PATH_SEPARATOR=:
5332   fi
5333   rm -f conf$$.sh
5334 fi
5335
5336 # Find out how to test for executable files. Don't use a zero-byte file,
5337 # as systems may use methods other than mode bits to determine executability.
5338 cat >conf$$.file <<_ASEOF
5339 #! /bin/sh
5340 exit 0
5341 _ASEOF
5342 chmod +x conf$$.file
5343 if test -x conf$$.file >/dev/null 2>&1; then
5344   ac_executable_p="test -x"
5345 else
5346   ac_executable_p="test -f"
5347 fi
5348 rm -f conf$$.file
5349
5350 # Extract the first word of "xgettext", so it can be a program name with args.
5351 set dummy xgettext; ac_word=$2
5352 echo "$as_me:$LINENO: checking for $ac_word" >&5
5353 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
5354 if test "${ac_cv_path_XGETTEXT+set}" = set; then
5355   echo $ECHO_N "(cached) $ECHO_C" >&6
5356 else
5357   case "$XGETTEXT" in
5358   [\\/]* | ?:[\\/]*)
5359     ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path.
5360     ;;
5361   *)
5362     ac_save_IFS="$IFS"; IFS=$PATH_SEPARATOR
5363     for ac_dir in $PATH; do
5364       IFS="$ac_save_IFS"
5365       test -z "$ac_dir" && ac_dir=.
5366       for ac_exec_ext in '' $ac_executable_extensions; do
5367         if $ac_executable_p "$ac_dir/$ac_word$ac_exec_ext"; then
5368           if $ac_dir/$ac_word --omit-header --copyright-holder= --msgid-bugs-address= /dev/null >/dev/null 2>&1 &&
5369      (if $ac_dir/$ac_word --omit-header --copyright-holder= --msgid-bugs-address= /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then
5370             ac_cv_path_XGETTEXT="$ac_dir/$ac_word$ac_exec_ext"
5371             break 2
5372           fi
5373         fi
5374       done
5375     done
5376     IFS="$ac_save_IFS"
5377   test -z "$ac_cv_path_XGETTEXT" && ac_cv_path_XGETTEXT=":"
5378     ;;
5379 esac
5380 fi
5381 XGETTEXT="$ac_cv_path_XGETTEXT"
5382 if test "$XGETTEXT" != ":"; then
5383   echo "$as_me:$LINENO: result: $XGETTEXT" >&5
5384 echo "${ECHO_T}$XGETTEXT" >&6
5385 else
5386   echo "$as_me:$LINENO: result: no" >&5
5387 echo "${ECHO_T}no" >&6
5388 fi
5389
5390     rm -f messages.po
5391
5392
5393 # Prepare PATH_SEPARATOR.
5394 # The user is always right.
5395 if test "${PATH_SEPARATOR+set}" != set; then
5396   echo "#! /bin/sh" >conf$$.sh
5397   echo  "exit 0"   >>conf$$.sh
5398   chmod +x conf$$.sh
5399   if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
5400     PATH_SEPARATOR=';'
5401   else
5402     PATH_SEPARATOR=:
5403   fi
5404   rm -f conf$$.sh
5405 fi
5406
5407 # Find out how to test for executable files. Don't use a zero-byte file,
5408 # as systems may use methods other than mode bits to determine executability.
5409 cat >conf$$.file <<_ASEOF
5410 #! /bin/sh
5411 exit 0
5412 _ASEOF
5413 chmod +x conf$$.file
5414 if test -x conf$$.file >/dev/null 2>&1; then
5415   ac_executable_p="test -x"
5416 else
5417   ac_executable_p="test -f"
5418 fi
5419 rm -f conf$$.file
5420
5421 # Extract the first word of "msgmerge", so it can be a program name with args.
5422 set dummy msgmerge; ac_word=$2
5423 echo "$as_me:$LINENO: checking for $ac_word" >&5
5424 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
5425 if test "${ac_cv_path_MSGMERGE+set}" = set; then
5426   echo $ECHO_N "(cached) $ECHO_C" >&6
5427 else
5428   case "$MSGMERGE" in
5429   [\\/]* | ?:[\\/]*)
5430     ac_cv_path_MSGMERGE="$MSGMERGE" # Let the user override the test with a path.
5431     ;;
5432   *)
5433     ac_save_IFS="$IFS"; IFS=$PATH_SEPARATOR
5434     for ac_dir in $PATH; do
5435       IFS="$ac_save_IFS"
5436       test -z "$ac_dir" && ac_dir=.
5437       for ac_exec_ext in '' $ac_executable_extensions; do
5438         if $ac_executable_p "$ac_dir/$ac_word$ac_exec_ext"; then
5439           if $ac_dir/$ac_word --update -q /dev/null /dev/null >/dev/null 2>&1; then
5440             ac_cv_path_MSGMERGE="$ac_dir/$ac_word$ac_exec_ext"
5441             break 2
5442           fi
5443         fi
5444       done
5445     done
5446     IFS="$ac_save_IFS"
5447   test -z "$ac_cv_path_MSGMERGE" && ac_cv_path_MSGMERGE=":"
5448     ;;
5449 esac
5450 fi
5451 MSGMERGE="$ac_cv_path_MSGMERGE"
5452 if test "$MSGMERGE" != ":"; then
5453   echo "$as_me:$LINENO: result: $MSGMERGE" >&5
5454 echo "${ECHO_T}$MSGMERGE" >&6
5455 else
5456   echo "$as_me:$LINENO: result: no" >&5
5457 echo "${ECHO_T}no" >&6
5458 fi
5459
5460
5461       if test "$GMSGFMT" != ":"; then
5462             if $GMSGFMT --statistics /dev/null >/dev/null 2>&1 &&
5463        (if $GMSGFMT --statistics /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then
5464       : ;
5465     else
5466       GMSGFMT=`echo "$GMSGFMT" | sed -e 's,^.*/,,'`
5467       echo "$as_me:$LINENO: result: found $GMSGFMT program is not GNU msgfmt; ignore it" >&5
5468 echo "${ECHO_T}found $GMSGFMT program is not GNU msgfmt; ignore it" >&6
5469       GMSGFMT=":"
5470     fi
5471   fi
5472
5473       if test "$XGETTEXT" != ":"; then
5474             if $XGETTEXT --omit-header --copyright-holder= --msgid-bugs-address= /dev/null >/dev/null 2>&1 &&
5475        (if $XGETTEXT --omit-header --copyright-holder= --msgid-bugs-address= /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then
5476       : ;
5477     else
5478       echo "$as_me:$LINENO: result: found xgettext program is not GNU xgettext; ignore it" >&5
5479 echo "${ECHO_T}found xgettext program is not GNU xgettext; ignore it" >&6
5480       XGETTEXT=":"
5481     fi
5482         rm -f messages.po
5483   fi
5484
5485             ac_config_commands="$ac_config_commands default-1"
5486
5487
5488
5489
5490
5491 for ac_prog in 'bison -y' byacc
5492 do
5493   # Extract the first word of "$ac_prog", so it can be a program name with args.
5494 set dummy $ac_prog; ac_word=$2
5495 echo "$as_me:$LINENO: checking for $ac_word" >&5
5496 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
5497 if test "${ac_cv_prog_YACC+set}" = set; then
5498   echo $ECHO_N "(cached) $ECHO_C" >&6
5499 else
5500   if test -n "$YACC"; then
5501   ac_cv_prog_YACC="$YACC" # Let the user override the test.
5502 else
5503 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5504 for as_dir in $PATH
5505 do
5506   IFS=$as_save_IFS
5507   test -z "$as_dir" && as_dir=.
5508   for ac_exec_ext in '' $ac_executable_extensions; do
5509   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5510     ac_cv_prog_YACC="$ac_prog"
5511     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
5512     break 2
5513   fi
5514 done
5515 done
5516
5517 fi
5518 fi
5519 YACC=$ac_cv_prog_YACC
5520 if test -n "$YACC"; then
5521   echo "$as_me:$LINENO: result: $YACC" >&5
5522 echo "${ECHO_T}$YACC" >&6
5523 else
5524   echo "$as_me:$LINENO: result: no" >&5
5525 echo "${ECHO_T}no" >&6
5526 fi
5527
5528   test -n "$YACC" && break
5529 done
5530 test -n "$YACC" || YACC="yacc"
5531
5532 for ac_prog in flex lex
5533 do
5534   # Extract the first word of "$ac_prog", so it can be a program name with args.
5535 set dummy $ac_prog; ac_word=$2
5536 echo "$as_me:$LINENO: checking for $ac_word" >&5
5537 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
5538 if test "${ac_cv_prog_LEX+set}" = set; then
5539   echo $ECHO_N "(cached) $ECHO_C" >&6
5540 else
5541   if test -n "$LEX"; then
5542   ac_cv_prog_LEX="$LEX" # Let the user override the test.
5543 else
5544 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5545 for as_dir in $PATH
5546 do
5547   IFS=$as_save_IFS
5548   test -z "$as_dir" && as_dir=.
5549   for ac_exec_ext in '' $ac_executable_extensions; do
5550   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5551     ac_cv_prog_LEX="$ac_prog"
5552     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
5553     break 2
5554   fi
5555 done
5556 done
5557
5558 fi
5559 fi
5560 LEX=$ac_cv_prog_LEX
5561 if test -n "$LEX"; then
5562   echo "$as_me:$LINENO: result: $LEX" >&5
5563 echo "${ECHO_T}$LEX" >&6
5564 else
5565   echo "$as_me:$LINENO: result: no" >&5
5566 echo "${ECHO_T}no" >&6
5567 fi
5568
5569   test -n "$LEX" && break
5570 done
5571 test -n "$LEX" || LEX=":"
5572
5573 if test -z "$LEXLIB"
5574 then
5575   echo "$as_me:$LINENO: checking for yywrap in -lfl" >&5
5576 echo $ECHO_N "checking for yywrap in -lfl... $ECHO_C" >&6
5577 if test "${ac_cv_lib_fl_yywrap+set}" = set; then
5578   echo $ECHO_N "(cached) $ECHO_C" >&6
5579 else
5580   ac_check_lib_save_LIBS=$LIBS
5581 LIBS="-lfl  $LIBS"
5582 cat >conftest.$ac_ext <<_ACEOF
5583 /* confdefs.h.  */
5584 _ACEOF
5585 cat confdefs.h >>conftest.$ac_ext
5586 cat >>conftest.$ac_ext <<_ACEOF
5587 /* end confdefs.h.  */
5588
5589 /* Override any gcc2 internal prototype to avoid an error.  */
5590 #ifdef __cplusplus
5591 extern "C"
5592 #endif
5593 /* We use char because int might match the return type of a gcc2
5594    builtin and then its argument prototype would still apply.  */
5595 char yywrap ();
5596 int
5597 main ()
5598 {
5599 yywrap ();
5600   ;
5601   return 0;
5602 }
5603 _ACEOF
5604 rm -f conftest.$ac_objext conftest$ac_exeext
5605 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5606   (eval $ac_link) 2>conftest.er1
5607   ac_status=$?
5608   grep -v '^ *+' conftest.er1 >conftest.err
5609   rm -f conftest.er1
5610   cat conftest.err >&5
5611   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5612   (exit $ac_status); } &&
5613          { ac_try='test -z "$ac_c_werror_flag"
5614                          || test ! -s conftest.err'
5615   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5616   (eval $ac_try) 2>&5
5617   ac_status=$?
5618   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5619   (exit $ac_status); }; } &&
5620          { ac_try='test -s conftest$ac_exeext'
5621   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5622   (eval $ac_try) 2>&5
5623   ac_status=$?
5624   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5625   (exit $ac_status); }; }; then
5626   ac_cv_lib_fl_yywrap=yes
5627 else
5628   echo "$as_me: failed program was:" >&5
5629 sed 's/^/| /' conftest.$ac_ext >&5
5630
5631 ac_cv_lib_fl_yywrap=no
5632 fi
5633 rm -f conftest.err conftest.$ac_objext \
5634       conftest$ac_exeext conftest.$ac_ext
5635 LIBS=$ac_check_lib_save_LIBS
5636 fi
5637 echo "$as_me:$LINENO: result: $ac_cv_lib_fl_yywrap" >&5
5638 echo "${ECHO_T}$ac_cv_lib_fl_yywrap" >&6
5639 if test $ac_cv_lib_fl_yywrap = yes; then
5640   LEXLIB="-lfl"
5641 else
5642   echo "$as_me:$LINENO: checking for yywrap in -ll" >&5
5643 echo $ECHO_N "checking for yywrap in -ll... $ECHO_C" >&6
5644 if test "${ac_cv_lib_l_yywrap+set}" = set; then
5645   echo $ECHO_N "(cached) $ECHO_C" >&6
5646 else
5647   ac_check_lib_save_LIBS=$LIBS
5648 LIBS="-ll  $LIBS"
5649 cat >conftest.$ac_ext <<_ACEOF
5650 /* confdefs.h.  */
5651 _ACEOF
5652 cat confdefs.h >>conftest.$ac_ext
5653 cat >>conftest.$ac_ext <<_ACEOF
5654 /* end confdefs.h.  */
5655
5656 /* Override any gcc2 internal prototype to avoid an error.  */
5657 #ifdef __cplusplus
5658 extern "C"
5659 #endif
5660 /* We use char because int might match the return type of a gcc2
5661    builtin and then its argument prototype would still apply.  */
5662 char yywrap ();
5663 int
5664 main ()
5665 {
5666 yywrap ();
5667   ;
5668   return 0;
5669 }
5670 _ACEOF
5671 rm -f conftest.$ac_objext conftest$ac_exeext
5672 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5673   (eval $ac_link) 2>conftest.er1
5674   ac_status=$?
5675   grep -v '^ *+' conftest.er1 >conftest.err
5676   rm -f conftest.er1
5677   cat conftest.err >&5
5678   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5679   (exit $ac_status); } &&
5680          { ac_try='test -z "$ac_c_werror_flag"
5681                          || test ! -s conftest.err'
5682   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5683   (eval $ac_try) 2>&5
5684   ac_status=$?
5685   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5686   (exit $ac_status); }; } &&
5687          { ac_try='test -s conftest$ac_exeext'
5688   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5689   (eval $ac_try) 2>&5
5690   ac_status=$?
5691   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5692   (exit $ac_status); }; }; then
5693   ac_cv_lib_l_yywrap=yes
5694 else
5695   echo "$as_me: failed program was:" >&5
5696 sed 's/^/| /' conftest.$ac_ext >&5
5697
5698 ac_cv_lib_l_yywrap=no
5699 fi
5700 rm -f conftest.err conftest.$ac_objext \
5701       conftest$ac_exeext conftest.$ac_ext
5702 LIBS=$ac_check_lib_save_LIBS
5703 fi
5704 echo "$as_me:$LINENO: result: $ac_cv_lib_l_yywrap" >&5
5705 echo "${ECHO_T}$ac_cv_lib_l_yywrap" >&6
5706 if test $ac_cv_lib_l_yywrap = yes; then
5707   LEXLIB="-ll"
5708 fi
5709
5710 fi
5711
5712 fi
5713
5714 if test "x$LEX" != "x:"; then
5715   echo "$as_me:$LINENO: checking lex output file root" >&5
5716 echo $ECHO_N "checking lex output file root... $ECHO_C" >&6
5717 if test "${ac_cv_prog_lex_root+set}" = set; then
5718   echo $ECHO_N "(cached) $ECHO_C" >&6
5719 else
5720   # The minimal lex program is just a single line: %%.  But some broken lexes
5721 # (Solaris, I think it was) want two %% lines, so accommodate them.
5722 cat >conftest.l <<_ACEOF
5723 %%
5724 %%
5725 _ACEOF
5726 { (eval echo "$as_me:$LINENO: \"$LEX conftest.l\"") >&5
5727   (eval $LEX conftest.l) 2>&5
5728   ac_status=$?
5729   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5730   (exit $ac_status); }
5731 if test -f lex.yy.c; then
5732   ac_cv_prog_lex_root=lex.yy
5733 elif test -f lexyy.c; then
5734   ac_cv_prog_lex_root=lexyy
5735 else
5736   { { echo "$as_me:$LINENO: error: cannot find output from $LEX; giving up" >&5
5737 echo "$as_me: error: cannot find output from $LEX; giving up" >&2;}
5738    { (exit 1); exit 1; }; }
5739 fi
5740 fi
5741 echo "$as_me:$LINENO: result: $ac_cv_prog_lex_root" >&5
5742 echo "${ECHO_T}$ac_cv_prog_lex_root" >&6
5743 rm -f conftest.l
5744 LEX_OUTPUT_ROOT=$ac_cv_prog_lex_root
5745
5746 echo "$as_me:$LINENO: checking whether yytext is a pointer" >&5
5747 echo $ECHO_N "checking whether yytext is a pointer... $ECHO_C" >&6
5748 if test "${ac_cv_prog_lex_yytext_pointer+set}" = set; then
5749   echo $ECHO_N "(cached) $ECHO_C" >&6
5750 else
5751   # POSIX says lex can declare yytext either as a pointer or an array; the
5752 # default is implementation-dependent. Figure out which it is, since
5753 # not all implementations provide the %pointer and %array declarations.
5754 ac_cv_prog_lex_yytext_pointer=no
5755 echo 'extern char *yytext;' >>$LEX_OUTPUT_ROOT.c
5756 ac_save_LIBS=$LIBS
5757 LIBS="$LIBS $LEXLIB"
5758 cat >conftest.$ac_ext <<_ACEOF
5759 `cat $LEX_OUTPUT_ROOT.c`
5760 _ACEOF
5761 rm -f conftest.$ac_objext conftest$ac_exeext
5762 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5763   (eval $ac_link) 2>conftest.er1
5764   ac_status=$?
5765   grep -v '^ *+' conftest.er1 >conftest.err
5766   rm -f conftest.er1
5767   cat conftest.err >&5
5768   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5769   (exit $ac_status); } &&
5770          { ac_try='test -z "$ac_c_werror_flag"
5771                          || test ! -s conftest.err'
5772   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5773   (eval $ac_try) 2>&5
5774   ac_status=$?
5775   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5776   (exit $ac_status); }; } &&
5777          { ac_try='test -s conftest$ac_exeext'
5778   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5779   (eval $ac_try) 2>&5
5780   ac_status=$?
5781   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5782   (exit $ac_status); }; }; then
5783   ac_cv_prog_lex_yytext_pointer=yes
5784 else
5785   echo "$as_me: failed program was:" >&5
5786 sed 's/^/| /' conftest.$ac_ext >&5
5787
5788 fi
5789 rm -f conftest.err conftest.$ac_objext \
5790       conftest$ac_exeext conftest.$ac_ext
5791 LIBS=$ac_save_LIBS
5792 rm -f "${LEX_OUTPUT_ROOT}.c"
5793
5794 fi
5795 echo "$as_me:$LINENO: result: $ac_cv_prog_lex_yytext_pointer" >&5
5796 echo "${ECHO_T}$ac_cv_prog_lex_yytext_pointer" >&6
5797 if test $ac_cv_prog_lex_yytext_pointer = yes; then
5798
5799 cat >>confdefs.h <<\_ACEOF
5800 #define YYTEXT_POINTER 1
5801 _ACEOF
5802
5803 fi
5804
5805 fi
5806 if test "$LEX" = :; then
5807   LEX=${am_missing_run}flex
5808 fi
5809
5810 echo "$as_me:$LINENO: checking whether to enable maintainer-specific portions of Makefiles" >&5
5811 echo $ECHO_N "checking whether to enable maintainer-specific portions of Makefiles... $ECHO_C" >&6
5812     # Check whether --enable-maintainer-mode or --disable-maintainer-mode was given.
5813 if test "${enable_maintainer_mode+set}" = set; then
5814   enableval="$enable_maintainer_mode"
5815   USE_MAINTAINER_MODE=$enableval
5816 else
5817   USE_MAINTAINER_MODE=no
5818 fi;
5819   echo "$as_me:$LINENO: result: $USE_MAINTAINER_MODE" >&5
5820 echo "${ECHO_T}$USE_MAINTAINER_MODE" >&6
5821
5822
5823 if test $USE_MAINTAINER_MODE = yes; then
5824   MAINTAINER_MODE_TRUE=
5825   MAINTAINER_MODE_FALSE='#'
5826 else
5827   MAINTAINER_MODE_TRUE='#'
5828   MAINTAINER_MODE_FALSE=
5829 fi
5830
5831   MAINT=$MAINTAINER_MODE_TRUE
5832
5833
5834
5835 . ${srcdir}/configure.host
5836
5837
5838
5839
5840
5841
5842 ac_ext=c
5843 ac_cpp='$CPP $CPPFLAGS'
5844 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5845 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5846 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5847 echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5
5848 echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6
5849 # On Suns, sometimes $CPP names a directory.
5850 if test -n "$CPP" && test -d "$CPP"; then
5851   CPP=
5852 fi
5853 if test -z "$CPP"; then
5854   if test "${ac_cv_prog_CPP+set}" = set; then
5855   echo $ECHO_N "(cached) $ECHO_C" >&6
5856 else
5857       # Double quotes because CPP needs to be expanded
5858     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
5859     do
5860       ac_preproc_ok=false
5861 for ac_c_preproc_warn_flag in '' yes
5862 do
5863   # Use a header file that comes with gcc, so configuring glibc
5864   # with a fresh cross-compiler works.
5865   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5866   # <limits.h> exists even on freestanding compilers.
5867   # On the NeXT, cc -E runs the code through the compiler's parser,
5868   # not just through cpp. "Syntax error" is here to catch this case.
5869   cat >conftest.$ac_ext <<_ACEOF
5870 /* confdefs.h.  */
5871 _ACEOF
5872 cat confdefs.h >>conftest.$ac_ext
5873 cat >>conftest.$ac_ext <<_ACEOF
5874 /* end confdefs.h.  */
5875 #ifdef __STDC__
5876 # include <limits.h>
5877 #else
5878 # include <assert.h>
5879 #endif
5880                      Syntax error
5881 _ACEOF
5882 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
5883   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
5884   ac_status=$?
5885   grep -v '^ *+' conftest.er1 >conftest.err
5886   rm -f conftest.er1
5887   cat conftest.err >&5
5888   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5889   (exit $ac_status); } >/dev/null; then
5890   if test -s conftest.err; then
5891     ac_cpp_err=$ac_c_preproc_warn_flag
5892     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
5893   else
5894     ac_cpp_err=
5895   fi
5896 else
5897   ac_cpp_err=yes
5898 fi
5899 if test -z "$ac_cpp_err"; then
5900   :
5901 else
5902   echo "$as_me: failed program was:" >&5
5903 sed 's/^/| /' conftest.$ac_ext >&5
5904
5905   # Broken: fails on valid input.
5906 continue
5907 fi
5908 rm -f conftest.err conftest.$ac_ext
5909
5910   # OK, works on sane cases.  Now check whether non-existent headers
5911   # can be detected and how.
5912   cat >conftest.$ac_ext <<_ACEOF
5913 /* confdefs.h.  */
5914 _ACEOF
5915 cat confdefs.h >>conftest.$ac_ext
5916 cat >>conftest.$ac_ext <<_ACEOF
5917 /* end confdefs.h.  */
5918 #include <ac_nonexistent.h>
5919 _ACEOF
5920 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
5921   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
5922   ac_status=$?
5923   grep -v '^ *+' conftest.er1 >conftest.err
5924   rm -f conftest.er1
5925   cat conftest.err >&5
5926   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5927   (exit $ac_status); } >/dev/null; then
5928   if test -s conftest.err; then
5929     ac_cpp_err=$ac_c_preproc_warn_flag
5930     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
5931   else
5932     ac_cpp_err=
5933   fi
5934 else
5935   ac_cpp_err=yes
5936 fi
5937 if test -z "$ac_cpp_err"; then
5938   # Broken: success on invalid input.
5939 continue
5940 else
5941   echo "$as_me: failed program was:" >&5
5942 sed 's/^/| /' conftest.$ac_ext >&5
5943
5944   # Passes both tests.
5945 ac_preproc_ok=:
5946 break
5947 fi
5948 rm -f conftest.err conftest.$ac_ext
5949
5950 done
5951 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5952 rm -f conftest.err conftest.$ac_ext
5953 if $ac_preproc_ok; then
5954   break
5955 fi
5956
5957     done
5958     ac_cv_prog_CPP=$CPP
5959
5960 fi
5961   CPP=$ac_cv_prog_CPP
5962 else
5963   ac_cv_prog_CPP=$CPP
5964 fi
5965 echo "$as_me:$LINENO: result: $CPP" >&5
5966 echo "${ECHO_T}$CPP" >&6
5967 ac_preproc_ok=false
5968 for ac_c_preproc_warn_flag in '' yes
5969 do
5970   # Use a header file that comes with gcc, so configuring glibc
5971   # with a fresh cross-compiler works.
5972   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5973   # <limits.h> exists even on freestanding compilers.
5974   # On the NeXT, cc -E runs the code through the compiler's parser,
5975   # not just through cpp. "Syntax error" is here to catch this case.
5976   cat >conftest.$ac_ext <<_ACEOF
5977 /* confdefs.h.  */
5978 _ACEOF
5979 cat confdefs.h >>conftest.$ac_ext
5980 cat >>conftest.$ac_ext <<_ACEOF
5981 /* end confdefs.h.  */
5982 #ifdef __STDC__
5983 # include <limits.h>
5984 #else
5985 # include <assert.h>
5986 #endif
5987                      Syntax error
5988 _ACEOF
5989 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
5990   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
5991   ac_status=$?
5992   grep -v '^ *+' conftest.er1 >conftest.err
5993   rm -f conftest.er1
5994   cat conftest.err >&5
5995   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5996   (exit $ac_status); } >/dev/null; then
5997   if test -s conftest.err; then
5998     ac_cpp_err=$ac_c_preproc_warn_flag
5999     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
6000   else
6001     ac_cpp_err=
6002   fi
6003 else
6004   ac_cpp_err=yes
6005 fi
6006 if test -z "$ac_cpp_err"; then
6007   :
6008 else
6009   echo "$as_me: failed program was:" >&5
6010 sed 's/^/| /' conftest.$ac_ext >&5
6011
6012   # Broken: fails on valid input.
6013 continue
6014 fi
6015 rm -f conftest.err conftest.$ac_ext
6016
6017   # OK, works on sane cases.  Now check whether non-existent headers
6018   # can be detected and how.
6019   cat >conftest.$ac_ext <<_ACEOF
6020 /* confdefs.h.  */
6021 _ACEOF
6022 cat confdefs.h >>conftest.$ac_ext
6023 cat >>conftest.$ac_ext <<_ACEOF
6024 /* end confdefs.h.  */
6025 #include <ac_nonexistent.h>
6026 _ACEOF
6027 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
6028   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
6029   ac_status=$?
6030   grep -v '^ *+' conftest.er1 >conftest.err
6031   rm -f conftest.er1
6032   cat conftest.err >&5
6033   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6034   (exit $ac_status); } >/dev/null; then
6035   if test -s conftest.err; then
6036     ac_cpp_err=$ac_c_preproc_warn_flag
6037     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
6038   else
6039     ac_cpp_err=
6040   fi
6041 else
6042   ac_cpp_err=yes
6043 fi
6044 if test -z "$ac_cpp_err"; then
6045   # Broken: success on invalid input.
6046 continue
6047 else
6048   echo "$as_me: failed program was:" >&5
6049 sed 's/^/| /' conftest.$ac_ext >&5
6050
6051   # Passes both tests.
6052 ac_preproc_ok=:
6053 break
6054 fi
6055 rm -f conftest.err conftest.$ac_ext
6056
6057 done
6058 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
6059 rm -f conftest.err conftest.$ac_ext
6060 if $ac_preproc_ok; then
6061   :
6062 else
6063   { { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check
6064 See \`config.log' for more details." >&5
6065 echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check
6066 See \`config.log' for more details." >&2;}
6067    { (exit 1); exit 1; }; }
6068 fi
6069
6070 ac_ext=c
6071 ac_cpp='$CPP $CPPFLAGS'
6072 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6073 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6074 ac_compiler_gnu=$ac_cv_c_compiler_gnu
6075
6076
6077 echo "$as_me:$LINENO: checking for egrep" >&5
6078 echo $ECHO_N "checking for egrep... $ECHO_C" >&6
6079 if test "${ac_cv_prog_egrep+set}" = set; then
6080   echo $ECHO_N "(cached) $ECHO_C" >&6
6081 else
6082   if echo a | (grep -E '(a|b)') >/dev/null 2>&1
6083     then ac_cv_prog_egrep='grep -E'
6084     else ac_cv_prog_egrep='egrep'
6085     fi
6086 fi
6087 echo "$as_me:$LINENO: result: $ac_cv_prog_egrep" >&5
6088 echo "${ECHO_T}$ac_cv_prog_egrep" >&6
6089  EGREP=$ac_cv_prog_egrep
6090
6091
6092 echo "$as_me:$LINENO: checking for ANSI C header files" >&5
6093 echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6
6094 if test "${ac_cv_header_stdc+set}" = set; then
6095   echo $ECHO_N "(cached) $ECHO_C" >&6
6096 else
6097   cat >conftest.$ac_ext <<_ACEOF
6098 /* confdefs.h.  */
6099 _ACEOF
6100 cat confdefs.h >>conftest.$ac_ext
6101 cat >>conftest.$ac_ext <<_ACEOF
6102 /* end confdefs.h.  */
6103 #include <stdlib.h>
6104 #include <stdarg.h>
6105 #include <string.h>
6106 #include <float.h>
6107
6108 int
6109 main ()
6110 {
6111
6112   ;
6113   return 0;
6114 }
6115 _ACEOF
6116 rm -f conftest.$ac_objext
6117 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6118   (eval $ac_compile) 2>conftest.er1
6119   ac_status=$?
6120   grep -v '^ *+' conftest.er1 >conftest.err
6121   rm -f conftest.er1
6122   cat conftest.err >&5
6123   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6124   (exit $ac_status); } &&
6125          { ac_try='test -z "$ac_c_werror_flag"
6126                          || test ! -s conftest.err'
6127   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6128   (eval $ac_try) 2>&5
6129   ac_status=$?
6130   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6131   (exit $ac_status); }; } &&
6132          { ac_try='test -s conftest.$ac_objext'
6133   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6134   (eval $ac_try) 2>&5
6135   ac_status=$?
6136   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6137   (exit $ac_status); }; }; then
6138   ac_cv_header_stdc=yes
6139 else
6140   echo "$as_me: failed program was:" >&5
6141 sed 's/^/| /' conftest.$ac_ext >&5
6142
6143 ac_cv_header_stdc=no
6144 fi
6145 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6146
6147 if test $ac_cv_header_stdc = yes; then
6148   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
6149   cat >conftest.$ac_ext <<_ACEOF
6150 /* confdefs.h.  */
6151 _ACEOF
6152 cat confdefs.h >>conftest.$ac_ext
6153 cat >>conftest.$ac_ext <<_ACEOF
6154 /* end confdefs.h.  */
6155 #include <string.h>
6156
6157 _ACEOF
6158 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
6159   $EGREP "memchr" >/dev/null 2>&1; then
6160   :
6161 else
6162   ac_cv_header_stdc=no
6163 fi
6164 rm -f conftest*
6165
6166 fi
6167
6168 if test $ac_cv_header_stdc = yes; then
6169   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
6170   cat >conftest.$ac_ext <<_ACEOF
6171 /* confdefs.h.  */
6172 _ACEOF
6173 cat confdefs.h >>conftest.$ac_ext
6174 cat >>conftest.$ac_ext <<_ACEOF
6175 /* end confdefs.h.  */
6176 #include <stdlib.h>
6177
6178 _ACEOF
6179 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
6180   $EGREP "free" >/dev/null 2>&1; then
6181   :
6182 else
6183   ac_cv_header_stdc=no
6184 fi
6185 rm -f conftest*
6186
6187 fi
6188
6189 if test $ac_cv_header_stdc = yes; then
6190   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
6191   if test "$cross_compiling" = yes; then
6192   :
6193 else
6194   cat >conftest.$ac_ext <<_ACEOF
6195 /* confdefs.h.  */
6196 _ACEOF
6197 cat confdefs.h >>conftest.$ac_ext
6198 cat >>conftest.$ac_ext <<_ACEOF
6199 /* end confdefs.h.  */
6200 #include <ctype.h>
6201 #if ((' ' & 0x0FF) == 0x020)
6202 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
6203 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
6204 #else
6205 # define ISLOWER(c) \
6206                    (('a' <= (c) && (c) <= 'i') \
6207                      || ('j' <= (c) && (c) <= 'r') \
6208                      || ('s' <= (c) && (c) <= 'z'))
6209 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
6210 #endif
6211
6212 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
6213 int
6214 main ()
6215 {
6216   int i;
6217   for (i = 0; i < 256; i++)
6218     if (XOR (islower (i), ISLOWER (i))
6219         || toupper (i) != TOUPPER (i))
6220       exit(2);
6221   exit (0);
6222 }
6223 _ACEOF
6224 rm -f conftest$ac_exeext
6225 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6226   (eval $ac_link) 2>&5
6227   ac_status=$?
6228   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6229   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
6230   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6231   (eval $ac_try) 2>&5
6232   ac_status=$?
6233   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6234   (exit $ac_status); }; }; then
6235   :
6236 else
6237   echo "$as_me: program exited with status $ac_status" >&5
6238 echo "$as_me: failed program was:" >&5
6239 sed 's/^/| /' conftest.$ac_ext >&5
6240
6241 ( exit $ac_status )
6242 ac_cv_header_stdc=no
6243 fi
6244 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
6245 fi
6246 fi
6247 fi
6248 echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
6249 echo "${ECHO_T}$ac_cv_header_stdc" >&6
6250 if test $ac_cv_header_stdc = yes; then
6251
6252 cat >>confdefs.h <<\_ACEOF
6253 #define STDC_HEADERS 1
6254 _ACEOF
6255
6256 fi
6257
6258 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
6259
6260
6261
6262
6263
6264
6265
6266
6267
6268 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
6269                   inttypes.h stdint.h unistd.h
6270 do
6271 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
6272 echo "$as_me:$LINENO: checking for $ac_header" >&5
6273 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
6274 if eval "test \"\${$as_ac_Header+set}\" = set"; then
6275   echo $ECHO_N "(cached) $ECHO_C" >&6
6276 else
6277   cat >conftest.$ac_ext <<_ACEOF
6278 /* confdefs.h.  */
6279 _ACEOF
6280 cat confdefs.h >>conftest.$ac_ext
6281 cat >>conftest.$ac_ext <<_ACEOF
6282 /* end confdefs.h.  */
6283 $ac_includes_default
6284
6285 #include <$ac_header>
6286 _ACEOF
6287 rm -f conftest.$ac_objext
6288 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6289   (eval $ac_compile) 2>conftest.er1
6290   ac_status=$?
6291   grep -v '^ *+' conftest.er1 >conftest.err
6292   rm -f conftest.er1
6293   cat conftest.err >&5
6294   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6295   (exit $ac_status); } &&
6296          { ac_try='test -z "$ac_c_werror_flag"
6297                          || test ! -s conftest.err'
6298   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6299   (eval $ac_try) 2>&5
6300   ac_status=$?
6301   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6302   (exit $ac_status); }; } &&
6303          { ac_try='test -s conftest.$ac_objext'
6304   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6305   (eval $ac_try) 2>&5
6306   ac_status=$?
6307   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6308   (exit $ac_status); }; }; then
6309   eval "$as_ac_Header=yes"
6310 else
6311   echo "$as_me: failed program was:" >&5
6312 sed 's/^/| /' conftest.$ac_ext >&5
6313
6314 eval "$as_ac_Header=no"
6315 fi
6316 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6317 fi
6318 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
6319 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
6320 if test `eval echo '${'$as_ac_Header'}'` = yes; then
6321   cat >>confdefs.h <<_ACEOF
6322 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
6323 _ACEOF
6324
6325 fi
6326
6327 done
6328
6329
6330
6331
6332
6333
6334
6335 for ac_header in string.h strings.h stdlib.h unistd.h elf-hints.h
6336 do
6337 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
6338 if eval "test \"\${$as_ac_Header+set}\" = set"; then
6339   echo "$as_me:$LINENO: checking for $ac_header" >&5
6340 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
6341 if eval "test \"\${$as_ac_Header+set}\" = set"; then
6342   echo $ECHO_N "(cached) $ECHO_C" >&6
6343 fi
6344 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
6345 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
6346 else
6347   # Is the header compilable?
6348 echo "$as_me:$LINENO: checking $ac_header usability" >&5
6349 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
6350 cat >conftest.$ac_ext <<_ACEOF
6351 /* confdefs.h.  */
6352 _ACEOF
6353 cat confdefs.h >>conftest.$ac_ext
6354 cat >>conftest.$ac_ext <<_ACEOF
6355 /* end confdefs.h.  */
6356 $ac_includes_default
6357 #include <$ac_header>
6358 _ACEOF
6359 rm -f conftest.$ac_objext
6360 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6361   (eval $ac_compile) 2>conftest.er1
6362   ac_status=$?
6363   grep -v '^ *+' conftest.er1 >conftest.err
6364   rm -f conftest.er1
6365   cat conftest.err >&5
6366   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6367   (exit $ac_status); } &&
6368          { ac_try='test -z "$ac_c_werror_flag"
6369                          || test ! -s conftest.err'
6370   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6371   (eval $ac_try) 2>&5
6372   ac_status=$?
6373   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6374   (exit $ac_status); }; } &&
6375          { ac_try='test -s conftest.$ac_objext'
6376   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6377   (eval $ac_try) 2>&5
6378   ac_status=$?
6379   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6380   (exit $ac_status); }; }; then
6381   ac_header_compiler=yes
6382 else
6383   echo "$as_me: failed program was:" >&5
6384 sed 's/^/| /' conftest.$ac_ext >&5
6385
6386 ac_header_compiler=no
6387 fi
6388 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6389 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
6390 echo "${ECHO_T}$ac_header_compiler" >&6
6391
6392 # Is the header present?
6393 echo "$as_me:$LINENO: checking $ac_header presence" >&5
6394 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
6395 cat >conftest.$ac_ext <<_ACEOF
6396 /* confdefs.h.  */
6397 _ACEOF
6398 cat confdefs.h >>conftest.$ac_ext
6399 cat >>conftest.$ac_ext <<_ACEOF
6400 /* end confdefs.h.  */
6401 #include <$ac_header>
6402 _ACEOF
6403 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
6404   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
6405   ac_status=$?
6406   grep -v '^ *+' conftest.er1 >conftest.err
6407   rm -f conftest.er1
6408   cat conftest.err >&5
6409   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6410   (exit $ac_status); } >/dev/null; then
6411   if test -s conftest.err; then
6412     ac_cpp_err=$ac_c_preproc_warn_flag
6413     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
6414   else
6415     ac_cpp_err=
6416   fi
6417 else
6418   ac_cpp_err=yes
6419 fi
6420 if test -z "$ac_cpp_err"; then
6421   ac_header_preproc=yes
6422 else
6423   echo "$as_me: failed program was:" >&5
6424 sed 's/^/| /' conftest.$ac_ext >&5
6425
6426   ac_header_preproc=no
6427 fi
6428 rm -f conftest.err conftest.$ac_ext
6429 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
6430 echo "${ECHO_T}$ac_header_preproc" >&6
6431
6432 # So?  What about this header?
6433 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
6434   yes:no: )
6435     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
6436 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
6437     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
6438 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
6439     ac_header_preproc=yes
6440     ;;
6441   no:yes:* )
6442     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
6443 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
6444     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
6445 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
6446     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
6447 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
6448     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
6449 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
6450     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
6451 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
6452     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
6453 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
6454     (
6455       cat <<\_ASBOX
6456 ## ------------------------------------------ ##
6457 ## Report this to the AC_PACKAGE_NAME lists.  ##
6458 ## ------------------------------------------ ##
6459 _ASBOX
6460     ) |
6461       sed "s/^/$as_me: WARNING:     /" >&2
6462     ;;
6463 esac
6464 echo "$as_me:$LINENO: checking for $ac_header" >&5
6465 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
6466 if eval "test \"\${$as_ac_Header+set}\" = set"; then
6467   echo $ECHO_N "(cached) $ECHO_C" >&6
6468 else
6469   eval "$as_ac_Header=\$ac_header_preproc"
6470 fi
6471 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
6472 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
6473
6474 fi
6475 if test `eval echo '${'$as_ac_Header'}'` = yes; then
6476   cat >>confdefs.h <<_ACEOF
6477 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
6478 _ACEOF
6479
6480 fi
6481
6482 done
6483
6484
6485
6486
6487 for ac_func in sbrk realpath glob
6488 do
6489 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
6490 echo "$as_me:$LINENO: checking for $ac_func" >&5
6491 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
6492 if eval "test \"\${$as_ac_var+set}\" = set"; then
6493   echo $ECHO_N "(cached) $ECHO_C" >&6
6494 else
6495   cat >conftest.$ac_ext <<_ACEOF
6496 /* confdefs.h.  */
6497 _ACEOF
6498 cat confdefs.h >>conftest.$ac_ext
6499 cat >>conftest.$ac_ext <<_ACEOF
6500 /* end confdefs.h.  */
6501 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
6502    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
6503 #define $ac_func innocuous_$ac_func
6504
6505 /* System header to define __stub macros and hopefully few prototypes,
6506     which can conflict with char $ac_func (); below.
6507     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6508     <limits.h> exists even on freestanding compilers.  */
6509
6510 #ifdef __STDC__
6511 # include <limits.h>
6512 #else
6513 # include <assert.h>
6514 #endif
6515
6516 #undef $ac_func
6517
6518 /* Override any gcc2 internal prototype to avoid an error.  */
6519 #ifdef __cplusplus
6520 extern "C"
6521 {
6522 #endif
6523 /* We use char because int might match the return type of a gcc2
6524    builtin and then its argument prototype would still apply.  */
6525 char $ac_func ();
6526 /* The GNU C library defines this for functions which it implements
6527     to always fail with ENOSYS.  Some functions are actually named
6528     something starting with __ and the normal name is an alias.  */
6529 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
6530 choke me
6531 #else
6532 char (*f) () = $ac_func;
6533 #endif
6534 #ifdef __cplusplus
6535 }
6536 #endif
6537
6538 int
6539 main ()
6540 {
6541 return f != $ac_func;
6542   ;
6543   return 0;
6544 }
6545 _ACEOF
6546 rm -f conftest.$ac_objext conftest$ac_exeext
6547 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6548   (eval $ac_link) 2>conftest.er1
6549   ac_status=$?
6550   grep -v '^ *+' conftest.er1 >conftest.err
6551   rm -f conftest.er1
6552   cat conftest.err >&5
6553   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6554   (exit $ac_status); } &&
6555          { ac_try='test -z "$ac_c_werror_flag"
6556                          || test ! -s conftest.err'
6557   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6558   (eval $ac_try) 2>&5
6559   ac_status=$?
6560   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6561   (exit $ac_status); }; } &&
6562          { ac_try='test -s conftest$ac_exeext'
6563   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6564   (eval $ac_try) 2>&5
6565   ac_status=$?
6566   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6567   (exit $ac_status); }; }; then
6568   eval "$as_ac_var=yes"
6569 else
6570   echo "$as_me: failed program was:" >&5
6571 sed 's/^/| /' conftest.$ac_ext >&5
6572
6573 eval "$as_ac_var=no"
6574 fi
6575 rm -f conftest.err conftest.$ac_objext \
6576       conftest$ac_exeext conftest.$ac_ext
6577 fi
6578 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
6579 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
6580 if test `eval echo '${'$as_ac_var'}'` = yes; then
6581   cat >>confdefs.h <<_ACEOF
6582 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
6583 _ACEOF
6584
6585 fi
6586 done
6587
6588
6589
6590
6591
6592
6593 ac_header_dirent=no
6594 for ac_hdr in dirent.h sys/ndir.h sys/dir.h ndir.h; do
6595   as_ac_Header=`echo "ac_cv_header_dirent_$ac_hdr" | $as_tr_sh`
6596 echo "$as_me:$LINENO: checking for $ac_hdr that defines DIR" >&5
6597 echo $ECHO_N "checking for $ac_hdr that defines DIR... $ECHO_C" >&6
6598 if eval "test \"\${$as_ac_Header+set}\" = set"; then
6599   echo $ECHO_N "(cached) $ECHO_C" >&6
6600 else
6601   cat >conftest.$ac_ext <<_ACEOF
6602 /* confdefs.h.  */
6603 _ACEOF
6604 cat confdefs.h >>conftest.$ac_ext
6605 cat >>conftest.$ac_ext <<_ACEOF
6606 /* end confdefs.h.  */
6607 #include <sys/types.h>
6608 #include <$ac_hdr>
6609
6610 int
6611 main ()
6612 {
6613 if ((DIR *) 0)
6614 return 0;
6615   ;
6616   return 0;
6617 }
6618 _ACEOF
6619 rm -f conftest.$ac_objext
6620 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6621   (eval $ac_compile) 2>conftest.er1
6622   ac_status=$?
6623   grep -v '^ *+' conftest.er1 >conftest.err
6624   rm -f conftest.er1
6625   cat conftest.err >&5
6626   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6627   (exit $ac_status); } &&
6628          { ac_try='test -z "$ac_c_werror_flag"
6629                          || test ! -s conftest.err'
6630   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6631   (eval $ac_try) 2>&5
6632   ac_status=$?
6633   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6634   (exit $ac_status); }; } &&
6635          { ac_try='test -s conftest.$ac_objext'
6636   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6637   (eval $ac_try) 2>&5
6638   ac_status=$?
6639   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6640   (exit $ac_status); }; }; then
6641   eval "$as_ac_Header=yes"
6642 else
6643   echo "$as_me: failed program was:" >&5
6644 sed 's/^/| /' conftest.$ac_ext >&5
6645
6646 eval "$as_ac_Header=no"
6647 fi
6648 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6649 fi
6650 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
6651 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
6652 if test `eval echo '${'$as_ac_Header'}'` = yes; then
6653   cat >>confdefs.h <<_ACEOF
6654 #define `echo "HAVE_$ac_hdr" | $as_tr_cpp` 1
6655 _ACEOF
6656
6657 ac_header_dirent=$ac_hdr; break
6658 fi
6659
6660 done
6661 # Two versions of opendir et al. are in -ldir and -lx on SCO Xenix.
6662 if test $ac_header_dirent = dirent.h; then
6663   echo "$as_me:$LINENO: checking for library containing opendir" >&5
6664 echo $ECHO_N "checking for library containing opendir... $ECHO_C" >&6
6665 if test "${ac_cv_search_opendir+set}" = set; then
6666   echo $ECHO_N "(cached) $ECHO_C" >&6
6667 else
6668   ac_func_search_save_LIBS=$LIBS
6669 ac_cv_search_opendir=no
6670 cat >conftest.$ac_ext <<_ACEOF
6671 /* confdefs.h.  */
6672 _ACEOF
6673 cat confdefs.h >>conftest.$ac_ext
6674 cat >>conftest.$ac_ext <<_ACEOF
6675 /* end confdefs.h.  */
6676
6677 /* Override any gcc2 internal prototype to avoid an error.  */
6678 #ifdef __cplusplus
6679 extern "C"
6680 #endif
6681 /* We use char because int might match the return type of a gcc2
6682    builtin and then its argument prototype would still apply.  */
6683 char opendir ();
6684 int
6685 main ()
6686 {
6687 opendir ();
6688   ;
6689   return 0;
6690 }
6691 _ACEOF
6692 rm -f conftest.$ac_objext conftest$ac_exeext
6693 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6694   (eval $ac_link) 2>conftest.er1
6695   ac_status=$?
6696   grep -v '^ *+' conftest.er1 >conftest.err
6697   rm -f conftest.er1
6698   cat conftest.err >&5
6699   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6700   (exit $ac_status); } &&
6701          { ac_try='test -z "$ac_c_werror_flag"
6702                          || test ! -s conftest.err'
6703   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6704   (eval $ac_try) 2>&5
6705   ac_status=$?
6706   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6707   (exit $ac_status); }; } &&
6708          { ac_try='test -s conftest$ac_exeext'
6709   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6710   (eval $ac_try) 2>&5
6711   ac_status=$?
6712   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6713   (exit $ac_status); }; }; then
6714   ac_cv_search_opendir="none required"
6715 else
6716   echo "$as_me: failed program was:" >&5
6717 sed 's/^/| /' conftest.$ac_ext >&5
6718
6719 fi
6720 rm -f conftest.err conftest.$ac_objext \
6721       conftest$ac_exeext conftest.$ac_ext
6722 if test "$ac_cv_search_opendir" = no; then
6723   for ac_lib in dir; do
6724     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
6725     cat >conftest.$ac_ext <<_ACEOF
6726 /* confdefs.h.  */
6727 _ACEOF
6728 cat confdefs.h >>conftest.$ac_ext
6729 cat >>conftest.$ac_ext <<_ACEOF
6730 /* end confdefs.h.  */
6731
6732 /* Override any gcc2 internal prototype to avoid an error.  */
6733 #ifdef __cplusplus
6734 extern "C"
6735 #endif
6736 /* We use char because int might match the return type of a gcc2
6737    builtin and then its argument prototype would still apply.  */
6738 char opendir ();
6739 int
6740 main ()
6741 {
6742 opendir ();
6743   ;
6744   return 0;
6745 }
6746 _ACEOF
6747 rm -f conftest.$ac_objext conftest$ac_exeext
6748 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6749   (eval $ac_link) 2>conftest.er1
6750   ac_status=$?
6751   grep -v '^ *+' conftest.er1 >conftest.err
6752   rm -f conftest.er1
6753   cat conftest.err >&5
6754   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6755   (exit $ac_status); } &&
6756          { ac_try='test -z "$ac_c_werror_flag"
6757                          || test ! -s conftest.err'
6758   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6759   (eval $ac_try) 2>&5
6760   ac_status=$?
6761   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6762   (exit $ac_status); }; } &&
6763          { ac_try='test -s conftest$ac_exeext'
6764   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6765   (eval $ac_try) 2>&5
6766   ac_status=$?
6767   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6768   (exit $ac_status); }; }; then
6769   ac_cv_search_opendir="-l$ac_lib"
6770 break
6771 else
6772   echo "$as_me: failed program was:" >&5
6773 sed 's/^/| /' conftest.$ac_ext >&5
6774
6775 fi
6776 rm -f conftest.err conftest.$ac_objext \
6777       conftest$ac_exeext conftest.$ac_ext
6778   done
6779 fi
6780 LIBS=$ac_func_search_save_LIBS
6781 fi
6782 echo "$as_me:$LINENO: result: $ac_cv_search_opendir" >&5
6783 echo "${ECHO_T}$ac_cv_search_opendir" >&6
6784 if test "$ac_cv_search_opendir" != no; then
6785   test "$ac_cv_search_opendir" = "none required" || LIBS="$ac_cv_search_opendir $LIBS"
6786
6787 fi
6788
6789 else
6790   echo "$as_me:$LINENO: checking for library containing opendir" >&5
6791 echo $ECHO_N "checking for library containing opendir... $ECHO_C" >&6
6792 if test "${ac_cv_search_opendir+set}" = set; then
6793   echo $ECHO_N "(cached) $ECHO_C" >&6
6794 else
6795   ac_func_search_save_LIBS=$LIBS
6796 ac_cv_search_opendir=no
6797 cat >conftest.$ac_ext <<_ACEOF
6798 /* confdefs.h.  */
6799 _ACEOF
6800 cat confdefs.h >>conftest.$ac_ext
6801 cat >>conftest.$ac_ext <<_ACEOF
6802 /* end confdefs.h.  */
6803
6804 /* Override any gcc2 internal prototype to avoid an error.  */
6805 #ifdef __cplusplus
6806 extern "C"
6807 #endif
6808 /* We use char because int might match the return type of a gcc2
6809    builtin and then its argument prototype would still apply.  */
6810 char opendir ();
6811 int
6812 main ()
6813 {
6814 opendir ();
6815   ;
6816   return 0;
6817 }
6818 _ACEOF
6819 rm -f conftest.$ac_objext conftest$ac_exeext
6820 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6821   (eval $ac_link) 2>conftest.er1
6822   ac_status=$?
6823   grep -v '^ *+' conftest.er1 >conftest.err
6824   rm -f conftest.er1
6825   cat conftest.err >&5
6826   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6827   (exit $ac_status); } &&
6828          { ac_try='test -z "$ac_c_werror_flag"
6829                          || test ! -s conftest.err'
6830   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6831   (eval $ac_try) 2>&5
6832   ac_status=$?
6833   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6834   (exit $ac_status); }; } &&
6835          { ac_try='test -s conftest$ac_exeext'
6836   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6837   (eval $ac_try) 2>&5
6838   ac_status=$?
6839   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6840   (exit $ac_status); }; }; then
6841   ac_cv_search_opendir="none required"
6842 else
6843   echo "$as_me: failed program was:" >&5
6844 sed 's/^/| /' conftest.$ac_ext >&5
6845
6846 fi
6847 rm -f conftest.err conftest.$ac_objext \
6848       conftest$ac_exeext conftest.$ac_ext
6849 if test "$ac_cv_search_opendir" = no; then
6850   for ac_lib in x; do
6851     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
6852     cat >conftest.$ac_ext <<_ACEOF
6853 /* confdefs.h.  */
6854 _ACEOF
6855 cat confdefs.h >>conftest.$ac_ext
6856 cat >>conftest.$ac_ext <<_ACEOF
6857 /* end confdefs.h.  */
6858
6859 /* Override any gcc2 internal prototype to avoid an error.  */
6860 #ifdef __cplusplus
6861 extern "C"
6862 #endif
6863 /* We use char because int might match the return type of a gcc2
6864    builtin and then its argument prototype would still apply.  */
6865 char opendir ();
6866 int
6867 main ()
6868 {
6869 opendir ();
6870   ;
6871   return 0;
6872 }
6873 _ACEOF
6874 rm -f conftest.$ac_objext conftest$ac_exeext
6875 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6876   (eval $ac_link) 2>conftest.er1
6877   ac_status=$?
6878   grep -v '^ *+' conftest.er1 >conftest.err
6879   rm -f conftest.er1
6880   cat conftest.err >&5
6881   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6882   (exit $ac_status); } &&
6883          { ac_try='test -z "$ac_c_werror_flag"
6884                          || test ! -s conftest.err'
6885   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6886   (eval $ac_try) 2>&5
6887   ac_status=$?
6888   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6889   (exit $ac_status); }; } &&
6890          { ac_try='test -s conftest$ac_exeext'
6891   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6892   (eval $ac_try) 2>&5
6893   ac_status=$?
6894   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6895   (exit $ac_status); }; }; then
6896   ac_cv_search_opendir="-l$ac_lib"
6897 break
6898 else
6899   echo "$as_me: failed program was:" >&5
6900 sed 's/^/| /' conftest.$ac_ext >&5
6901
6902 fi
6903 rm -f conftest.err conftest.$ac_objext \
6904       conftest$ac_exeext conftest.$ac_ext
6905   done
6906 fi
6907 LIBS=$ac_func_search_save_LIBS
6908 fi
6909 echo "$as_me:$LINENO: result: $ac_cv_search_opendir" >&5
6910 echo "${ECHO_T}$ac_cv_search_opendir" >&6
6911 if test "$ac_cv_search_opendir" != no; then
6912   test "$ac_cv_search_opendir" = "none required" || LIBS="$ac_cv_search_opendir $LIBS"
6913
6914 fi
6915
6916 fi
6917
6918
6919 echo "$as_me:$LINENO: checking for a known getopt prototype in unistd.h" >&5
6920 echo $ECHO_N "checking for a known getopt prototype in unistd.h... $ECHO_C" >&6
6921 if test "${ld_cv_decl_getopt_unistd_h+set}" = set; then
6922   echo $ECHO_N "(cached) $ECHO_C" >&6
6923 else
6924   cat >conftest.$ac_ext <<_ACEOF
6925 /* confdefs.h.  */
6926 _ACEOF
6927 cat confdefs.h >>conftest.$ac_ext
6928 cat >>conftest.$ac_ext <<_ACEOF
6929 /* end confdefs.h.  */
6930 #include <unistd.h>
6931 int
6932 main ()
6933 {
6934 extern int getopt (int, char *const*, const char *);
6935   ;
6936   return 0;
6937 }
6938 _ACEOF
6939 rm -f conftest.$ac_objext
6940 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6941   (eval $ac_compile) 2>conftest.er1
6942   ac_status=$?
6943   grep -v '^ *+' conftest.er1 >conftest.err
6944   rm -f conftest.er1
6945   cat conftest.err >&5
6946   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6947   (exit $ac_status); } &&
6948          { ac_try='test -z "$ac_c_werror_flag"
6949                          || test ! -s conftest.err'
6950   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6951   (eval $ac_try) 2>&5
6952   ac_status=$?
6953   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6954   (exit $ac_status); }; } &&
6955          { ac_try='test -s conftest.$ac_objext'
6956   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6957   (eval $ac_try) 2>&5
6958   ac_status=$?
6959   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6960   (exit $ac_status); }; }; then
6961   ld_cv_decl_getopt_unistd_h=yes
6962 else
6963   echo "$as_me: failed program was:" >&5
6964 sed 's/^/| /' conftest.$ac_ext >&5
6965
6966 ld_cv_decl_getopt_unistd_h=no
6967 fi
6968 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6969 fi
6970
6971 echo "$as_me:$LINENO: result: $ld_cv_decl_getopt_unistd_h" >&5
6972 echo "${ECHO_T}$ld_cv_decl_getopt_unistd_h" >&6
6973 if test $ld_cv_decl_getopt_unistd_h = yes; then
6974
6975 cat >>confdefs.h <<\_ACEOF
6976 #define HAVE_DECL_GETOPT 1
6977 _ACEOF
6978
6979 fi
6980
6981
6982 case "${host}" in
6983 *-*-msdos* | *-*-go32* | *-*-mingw32* | *-*-cygwin* | *-*-windows*)
6984
6985 cat >>confdefs.h <<\_ACEOF
6986 #define USE_BINARY_FOPEN 1
6987 _ACEOF
6988  ;;
6989 esac
6990
6991 echo "$as_me:$LINENO: checking whether strstr is declared" >&5
6992 echo $ECHO_N "checking whether strstr is declared... $ECHO_C" >&6
6993 if test "${ac_cv_have_decl_strstr+set}" = set; then
6994   echo $ECHO_N "(cached) $ECHO_C" >&6
6995 else
6996   cat >conftest.$ac_ext <<_ACEOF
6997 /* confdefs.h.  */
6998 _ACEOF
6999 cat confdefs.h >>conftest.$ac_ext
7000 cat >>conftest.$ac_ext <<_ACEOF
7001 /* end confdefs.h.  */
7002 $ac_includes_default
7003 int
7004 main ()
7005 {
7006 #ifndef strstr
7007   char *p = (char *) strstr;
7008 #endif
7009
7010   ;
7011   return 0;
7012 }
7013 _ACEOF
7014 rm -f conftest.$ac_objext
7015 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7016   (eval $ac_compile) 2>conftest.er1
7017   ac_status=$?
7018   grep -v '^ *+' conftest.er1 >conftest.err
7019   rm -f conftest.er1
7020   cat conftest.err >&5
7021   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7022   (exit $ac_status); } &&
7023          { ac_try='test -z "$ac_c_werror_flag"
7024                          || test ! -s conftest.err'
7025   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7026   (eval $ac_try) 2>&5
7027   ac_status=$?
7028   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7029   (exit $ac_status); }; } &&
7030          { ac_try='test -s conftest.$ac_objext'
7031   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7032   (eval $ac_try) 2>&5
7033   ac_status=$?
7034   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7035   (exit $ac_status); }; }; then
7036   ac_cv_have_decl_strstr=yes
7037 else
7038   echo "$as_me: failed program was:" >&5
7039 sed 's/^/| /' conftest.$ac_ext >&5
7040
7041 ac_cv_have_decl_strstr=no
7042 fi
7043 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7044 fi
7045 echo "$as_me:$LINENO: result: $ac_cv_have_decl_strstr" >&5
7046 echo "${ECHO_T}$ac_cv_have_decl_strstr" >&6
7047 if test $ac_cv_have_decl_strstr = yes; then
7048
7049 cat >>confdefs.h <<_ACEOF
7050 #define HAVE_DECL_STRSTR 1
7051 _ACEOF
7052
7053
7054 else
7055   cat >>confdefs.h <<_ACEOF
7056 #define HAVE_DECL_STRSTR 0
7057 _ACEOF
7058
7059
7060 fi
7061 echo "$as_me:$LINENO: checking whether free is declared" >&5
7062 echo $ECHO_N "checking whether free is declared... $ECHO_C" >&6
7063 if test "${ac_cv_have_decl_free+set}" = set; then
7064   echo $ECHO_N "(cached) $ECHO_C" >&6
7065 else
7066   cat >conftest.$ac_ext <<_ACEOF
7067 /* confdefs.h.  */
7068 _ACEOF
7069 cat confdefs.h >>conftest.$ac_ext
7070 cat >>conftest.$ac_ext <<_ACEOF
7071 /* end confdefs.h.  */
7072 $ac_includes_default
7073 int
7074 main ()
7075 {
7076 #ifndef free
7077   char *p = (char *) free;
7078 #endif
7079
7080   ;
7081   return 0;
7082 }
7083 _ACEOF
7084 rm -f conftest.$ac_objext
7085 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7086   (eval $ac_compile) 2>conftest.er1
7087   ac_status=$?
7088   grep -v '^ *+' conftest.er1 >conftest.err
7089   rm -f conftest.er1
7090   cat conftest.err >&5
7091   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7092   (exit $ac_status); } &&
7093          { ac_try='test -z "$ac_c_werror_flag"
7094                          || test ! -s conftest.err'
7095   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7096   (eval $ac_try) 2>&5
7097   ac_status=$?
7098   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7099   (exit $ac_status); }; } &&
7100          { ac_try='test -s conftest.$ac_objext'
7101   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7102   (eval $ac_try) 2>&5
7103   ac_status=$?
7104   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7105   (exit $ac_status); }; }; then
7106   ac_cv_have_decl_free=yes
7107 else
7108   echo "$as_me: failed program was:" >&5
7109 sed 's/^/| /' conftest.$ac_ext >&5
7110
7111 ac_cv_have_decl_free=no
7112 fi
7113 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7114 fi
7115 echo "$as_me:$LINENO: result: $ac_cv_have_decl_free" >&5
7116 echo "${ECHO_T}$ac_cv_have_decl_free" >&6
7117 if test $ac_cv_have_decl_free = yes; then
7118
7119 cat >>confdefs.h <<_ACEOF
7120 #define HAVE_DECL_FREE 1
7121 _ACEOF
7122
7123
7124 else
7125   cat >>confdefs.h <<_ACEOF
7126 #define HAVE_DECL_FREE 0
7127 _ACEOF
7128
7129
7130 fi
7131 echo "$as_me:$LINENO: checking whether sbrk is declared" >&5
7132 echo $ECHO_N "checking whether sbrk is declared... $ECHO_C" >&6
7133 if test "${ac_cv_have_decl_sbrk+set}" = set; then
7134   echo $ECHO_N "(cached) $ECHO_C" >&6
7135 else
7136   cat >conftest.$ac_ext <<_ACEOF
7137 /* confdefs.h.  */
7138 _ACEOF
7139 cat confdefs.h >>conftest.$ac_ext
7140 cat >>conftest.$ac_ext <<_ACEOF
7141 /* end confdefs.h.  */
7142 $ac_includes_default
7143 int
7144 main ()
7145 {
7146 #ifndef sbrk
7147   char *p = (char *) sbrk;
7148 #endif
7149
7150   ;
7151   return 0;
7152 }
7153 _ACEOF
7154 rm -f conftest.$ac_objext
7155 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7156   (eval $ac_compile) 2>conftest.er1
7157   ac_status=$?
7158   grep -v '^ *+' conftest.er1 >conftest.err
7159   rm -f conftest.er1
7160   cat conftest.err >&5
7161   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7162   (exit $ac_status); } &&
7163          { ac_try='test -z "$ac_c_werror_flag"
7164                          || test ! -s conftest.err'
7165   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7166   (eval $ac_try) 2>&5
7167   ac_status=$?
7168   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7169   (exit $ac_status); }; } &&
7170          { ac_try='test -s conftest.$ac_objext'
7171   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7172   (eval $ac_try) 2>&5
7173   ac_status=$?
7174   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7175   (exit $ac_status); }; }; then
7176   ac_cv_have_decl_sbrk=yes
7177 else
7178   echo "$as_me: failed program was:" >&5
7179 sed 's/^/| /' conftest.$ac_ext >&5
7180
7181 ac_cv_have_decl_sbrk=no
7182 fi
7183 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7184 fi
7185 echo "$as_me:$LINENO: result: $ac_cv_have_decl_sbrk" >&5
7186 echo "${ECHO_T}$ac_cv_have_decl_sbrk" >&6
7187 if test $ac_cv_have_decl_sbrk = yes; then
7188
7189 cat >>confdefs.h <<_ACEOF
7190 #define HAVE_DECL_SBRK 1
7191 _ACEOF
7192
7193
7194 else
7195   cat >>confdefs.h <<_ACEOF
7196 #define HAVE_DECL_SBRK 0
7197 _ACEOF
7198
7199
7200 fi
7201 echo "$as_me:$LINENO: checking whether getenv is declared" >&5
7202 echo $ECHO_N "checking whether getenv is declared... $ECHO_C" >&6
7203 if test "${ac_cv_have_decl_getenv+set}" = set; then
7204   echo $ECHO_N "(cached) $ECHO_C" >&6
7205 else
7206   cat >conftest.$ac_ext <<_ACEOF
7207 /* confdefs.h.  */
7208 _ACEOF
7209 cat confdefs.h >>conftest.$ac_ext
7210 cat >>conftest.$ac_ext <<_ACEOF
7211 /* end confdefs.h.  */
7212 $ac_includes_default
7213 int
7214 main ()
7215 {
7216 #ifndef getenv
7217   char *p = (char *) getenv;
7218 #endif
7219
7220   ;
7221   return 0;
7222 }
7223 _ACEOF
7224 rm -f conftest.$ac_objext
7225 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7226   (eval $ac_compile) 2>conftest.er1
7227   ac_status=$?
7228   grep -v '^ *+' conftest.er1 >conftest.err
7229   rm -f conftest.er1
7230   cat conftest.err >&5
7231   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7232   (exit $ac_status); } &&
7233          { ac_try='test -z "$ac_c_werror_flag"
7234                          || test ! -s conftest.err'
7235   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7236   (eval $ac_try) 2>&5
7237   ac_status=$?
7238   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7239   (exit $ac_status); }; } &&
7240          { ac_try='test -s conftest.$ac_objext'
7241   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7242   (eval $ac_try) 2>&5
7243   ac_status=$?
7244   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7245   (exit $ac_status); }; }; then
7246   ac_cv_have_decl_getenv=yes
7247 else
7248   echo "$as_me: failed program was:" >&5
7249 sed 's/^/| /' conftest.$ac_ext >&5
7250
7251 ac_cv_have_decl_getenv=no
7252 fi
7253 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7254 fi
7255 echo "$as_me:$LINENO: result: $ac_cv_have_decl_getenv" >&5
7256 echo "${ECHO_T}$ac_cv_have_decl_getenv" >&6
7257 if test $ac_cv_have_decl_getenv = yes; then
7258
7259 cat >>confdefs.h <<_ACEOF
7260 #define HAVE_DECL_GETENV 1
7261 _ACEOF
7262
7263
7264 else
7265   cat >>confdefs.h <<_ACEOF
7266 #define HAVE_DECL_GETENV 0
7267 _ACEOF
7268
7269
7270 fi
7271 echo "$as_me:$LINENO: checking whether environ is declared" >&5
7272 echo $ECHO_N "checking whether environ is declared... $ECHO_C" >&6
7273 if test "${ac_cv_have_decl_environ+set}" = set; then
7274   echo $ECHO_N "(cached) $ECHO_C" >&6
7275 else
7276   cat >conftest.$ac_ext <<_ACEOF
7277 /* confdefs.h.  */
7278 _ACEOF
7279 cat confdefs.h >>conftest.$ac_ext
7280 cat >>conftest.$ac_ext <<_ACEOF
7281 /* end confdefs.h.  */
7282 $ac_includes_default
7283 int
7284 main ()
7285 {
7286 #ifndef environ
7287   char *p = (char *) environ;
7288 #endif
7289
7290   ;
7291   return 0;
7292 }
7293 _ACEOF
7294 rm -f conftest.$ac_objext
7295 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7296   (eval $ac_compile) 2>conftest.er1
7297   ac_status=$?
7298   grep -v '^ *+' conftest.er1 >conftest.err
7299   rm -f conftest.er1
7300   cat conftest.err >&5
7301   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7302   (exit $ac_status); } &&
7303          { ac_try='test -z "$ac_c_werror_flag"
7304                          || test ! -s conftest.err'
7305   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7306   (eval $ac_try) 2>&5
7307   ac_status=$?
7308   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7309   (exit $ac_status); }; } &&
7310          { ac_try='test -s conftest.$ac_objext'
7311   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7312   (eval $ac_try) 2>&5
7313   ac_status=$?
7314   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7315   (exit $ac_status); }; }; then
7316   ac_cv_have_decl_environ=yes
7317 else
7318   echo "$as_me: failed program was:" >&5
7319 sed 's/^/| /' conftest.$ac_ext >&5
7320
7321 ac_cv_have_decl_environ=no
7322 fi
7323 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7324 fi
7325 echo "$as_me:$LINENO: result: $ac_cv_have_decl_environ" >&5
7326 echo "${ECHO_T}$ac_cv_have_decl_environ" >&6
7327 if test $ac_cv_have_decl_environ = yes; then
7328
7329 cat >>confdefs.h <<_ACEOF
7330 #define HAVE_DECL_ENVIRON 1
7331 _ACEOF
7332
7333
7334 else
7335   cat >>confdefs.h <<_ACEOF
7336 #define HAVE_DECL_ENVIRON 0
7337 _ACEOF
7338
7339
7340 fi
7341
7342
7343
7344 # When converting linker scripts into strings for use in emulation
7345 # files, use astring.sed if the compiler supports ANSI string
7346 # concatenation, or ostring.sed otherwise.  This is to support the
7347 # broken Microsoft MSVC compiler, which limits the length of string
7348 # constants, while still supporting pre-ANSI compilers which do not
7349 # support string concatenation.
7350 echo "$as_me:$LINENO: checking whether ANSI C string concatenation works" >&5
7351 echo $ECHO_N "checking whether ANSI C string concatenation works... $ECHO_C" >&6
7352 if test "${ld_cv_string_concatenation+set}" = set; then
7353   echo $ECHO_N "(cached) $ECHO_C" >&6
7354 else
7355   cat >conftest.$ac_ext <<_ACEOF
7356 /* confdefs.h.  */
7357 _ACEOF
7358 cat confdefs.h >>conftest.$ac_ext
7359 cat >>conftest.$ac_ext <<_ACEOF
7360 /* end confdefs.h.  */
7361
7362 int
7363 main ()
7364 {
7365 char *a = "a" "a";
7366   ;
7367   return 0;
7368 }
7369 _ACEOF
7370 rm -f conftest.$ac_objext
7371 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7372   (eval $ac_compile) 2>conftest.er1
7373   ac_status=$?
7374   grep -v '^ *+' conftest.er1 >conftest.err
7375   rm -f conftest.er1
7376   cat conftest.err >&5
7377   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7378   (exit $ac_status); } &&
7379          { ac_try='test -z "$ac_c_werror_flag"
7380                          || test ! -s conftest.err'
7381   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7382   (eval $ac_try) 2>&5
7383   ac_status=$?
7384   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7385   (exit $ac_status); }; } &&
7386          { ac_try='test -s conftest.$ac_objext'
7387   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7388   (eval $ac_try) 2>&5
7389   ac_status=$?
7390   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7391   (exit $ac_status); }; }; then
7392   ld_cv_string_concatenation=yes
7393 else
7394   echo "$as_me: failed program was:" >&5
7395 sed 's/^/| /' conftest.$ac_ext >&5
7396
7397 ld_cv_string_concatenation=no
7398 fi
7399 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7400 fi
7401
7402 echo "$as_me:$LINENO: result: $ld_cv_string_concatenation" >&5
7403 echo "${ECHO_T}$ld_cv_string_concatenation" >&6
7404 if test "$ld_cv_string_concatenation" = "yes"; then
7405   STRINGIFY=astring.sed
7406 else
7407   STRINGIFY=ostring.sed
7408 fi
7409
7410
7411 # target-specific stuff:
7412
7413 all_targets=
7414 EMUL=
7415 all_emuls=
7416 all_emul_extras=
7417 all_libpath=
7418
7419 rm -f tdirs
7420
7421 for targ_alias in `echo $target_alias $enable_targets | sed 's/,/ /g'`
7422 do
7423   if test "$targ_alias" = "all"; then
7424     all_targets=true
7425   else
7426     # Canonicalize the secondary target names.
7427     result=`$ac_config_sub $targ_alias 2>/dev/null`
7428     if test -n "$result"; then
7429         targ=$result
7430     else
7431         targ=$targ_alias
7432     fi
7433
7434     . ${srcdir}/configure.tgt
7435
7436     if test "$targ" = "$target"; then
7437       EMUL=$targ_emul
7438     fi
7439
7440     if test x${want64} = xfalse; then
7441       . ${srcdir}/../bfd/config.bfd
7442     fi
7443
7444     for i in $targ_emul $targ_extra_emuls $targ_extra_libpath; do
7445         case " $all_emuls " in
7446         *" e${i}.o "*) ;;
7447         *)
7448           all_emuls="$all_emuls e${i}.o"
7449           eval result=\$tdir_$i
7450           test -z "$result" && result=$targ_alias
7451           echo tdir_$i=$result >> tdirs
7452           ;;
7453         esac
7454     done
7455
7456     for i in $targ_emul $targ_extra_libpath; do
7457         case " $all_libpath " in
7458         *" ${i} "*) ;;
7459         *)
7460           if test -z "$all_libpath"; then
7461             all_libpath=${i}
7462           else
7463             all_libpath="$all_libpath ${i}"
7464           fi
7465           ;;
7466         esac
7467     done
7468
7469     for i in $targ_extra_ofiles; do
7470         case " $all_emul_extras " in
7471         *" ${i} "*) ;;
7472         *)
7473           all_emul_extras="$all_emul_extras ${i}"
7474           ;;
7475         esac
7476     done
7477   fi
7478 done
7479
7480
7481
7482 TDIRS=tdirs
7483
7484
7485 if test x${all_targets} = xtrue; then
7486   if test x${want64} = xfalse; then
7487     echo "$as_me:$LINENO: checking for long" >&5
7488 echo $ECHO_N "checking for long... $ECHO_C" >&6
7489 if test "${ac_cv_type_long+set}" = set; then
7490   echo $ECHO_N "(cached) $ECHO_C" >&6
7491 else
7492   cat >conftest.$ac_ext <<_ACEOF
7493 /* confdefs.h.  */
7494 _ACEOF
7495 cat confdefs.h >>conftest.$ac_ext
7496 cat >>conftest.$ac_ext <<_ACEOF
7497 /* end confdefs.h.  */
7498 $ac_includes_default
7499 int
7500 main ()
7501 {
7502 if ((long *) 0)
7503   return 0;
7504 if (sizeof (long))
7505   return 0;
7506   ;
7507   return 0;
7508 }
7509 _ACEOF
7510 rm -f conftest.$ac_objext
7511 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7512   (eval $ac_compile) 2>conftest.er1
7513   ac_status=$?
7514   grep -v '^ *+' conftest.er1 >conftest.err
7515   rm -f conftest.er1
7516   cat conftest.err >&5
7517   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7518   (exit $ac_status); } &&
7519          { ac_try='test -z "$ac_c_werror_flag"
7520                          || test ! -s conftest.err'
7521   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7522   (eval $ac_try) 2>&5
7523   ac_status=$?
7524   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7525   (exit $ac_status); }; } &&
7526          { ac_try='test -s conftest.$ac_objext'
7527   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7528   (eval $ac_try) 2>&5
7529   ac_status=$?
7530   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7531   (exit $ac_status); }; }; then
7532   ac_cv_type_long=yes
7533 else
7534   echo "$as_me: failed program was:" >&5
7535 sed 's/^/| /' conftest.$ac_ext >&5
7536
7537 ac_cv_type_long=no
7538 fi
7539 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7540 fi
7541 echo "$as_me:$LINENO: result: $ac_cv_type_long" >&5
7542 echo "${ECHO_T}$ac_cv_type_long" >&6
7543
7544 echo "$as_me:$LINENO: checking size of long" >&5
7545 echo $ECHO_N "checking size of long... $ECHO_C" >&6
7546 if test "${ac_cv_sizeof_long+set}" = set; then
7547   echo $ECHO_N "(cached) $ECHO_C" >&6
7548 else
7549   if test "$ac_cv_type_long" = yes; then
7550   # The cast to unsigned long works around a bug in the HP C Compiler
7551   # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
7552   # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
7553   # This bug is HP SR number 8606223364.
7554   if test "$cross_compiling" = yes; then
7555   # Depending upon the size, compute the lo and hi bounds.
7556 cat >conftest.$ac_ext <<_ACEOF
7557 /* confdefs.h.  */
7558 _ACEOF
7559 cat confdefs.h >>conftest.$ac_ext
7560 cat >>conftest.$ac_ext <<_ACEOF
7561 /* end confdefs.h.  */
7562 $ac_includes_default
7563 int
7564 main ()
7565 {
7566 static int test_array [1 - 2 * !(((long) (sizeof (long))) >= 0)];
7567 test_array [0] = 0
7568
7569   ;
7570   return 0;
7571 }
7572 _ACEOF
7573 rm -f conftest.$ac_objext
7574 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7575   (eval $ac_compile) 2>conftest.er1
7576   ac_status=$?
7577   grep -v '^ *+' conftest.er1 >conftest.err
7578   rm -f conftest.er1
7579   cat conftest.err >&5
7580   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7581   (exit $ac_status); } &&
7582          { ac_try='test -z "$ac_c_werror_flag"
7583                          || test ! -s conftest.err'
7584   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7585   (eval $ac_try) 2>&5
7586   ac_status=$?
7587   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7588   (exit $ac_status); }; } &&
7589          { ac_try='test -s conftest.$ac_objext'
7590   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7591   (eval $ac_try) 2>&5
7592   ac_status=$?
7593   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7594   (exit $ac_status); }; }; then
7595   ac_lo=0 ac_mid=0
7596   while :; do
7597     cat >conftest.$ac_ext <<_ACEOF
7598 /* confdefs.h.  */
7599 _ACEOF
7600 cat confdefs.h >>conftest.$ac_ext
7601 cat >>conftest.$ac_ext <<_ACEOF
7602 /* end confdefs.h.  */
7603 $ac_includes_default
7604 int
7605 main ()
7606 {
7607 static int test_array [1 - 2 * !(((long) (sizeof (long))) <= $ac_mid)];
7608 test_array [0] = 0
7609
7610   ;
7611   return 0;
7612 }
7613 _ACEOF
7614 rm -f conftest.$ac_objext
7615 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7616   (eval $ac_compile) 2>conftest.er1
7617   ac_status=$?
7618   grep -v '^ *+' conftest.er1 >conftest.err
7619   rm -f conftest.er1
7620   cat conftest.err >&5
7621   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7622   (exit $ac_status); } &&
7623          { ac_try='test -z "$ac_c_werror_flag"
7624                          || test ! -s conftest.err'
7625   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7626   (eval $ac_try) 2>&5
7627   ac_status=$?
7628   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7629   (exit $ac_status); }; } &&
7630          { ac_try='test -s conftest.$ac_objext'
7631   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7632   (eval $ac_try) 2>&5
7633   ac_status=$?
7634   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7635   (exit $ac_status); }; }; then
7636   ac_hi=$ac_mid; break
7637 else
7638   echo "$as_me: failed program was:" >&5
7639 sed 's/^/| /' conftest.$ac_ext >&5
7640
7641 ac_lo=`expr $ac_mid + 1`
7642                     if test $ac_lo -le $ac_mid; then
7643                       ac_lo= ac_hi=
7644                       break
7645                     fi
7646                     ac_mid=`expr 2 '*' $ac_mid + 1`
7647 fi
7648 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7649   done
7650 else
7651   echo "$as_me: failed program was:" >&5
7652 sed 's/^/| /' conftest.$ac_ext >&5
7653
7654 cat >conftest.$ac_ext <<_ACEOF
7655 /* confdefs.h.  */
7656 _ACEOF
7657 cat confdefs.h >>conftest.$ac_ext
7658 cat >>conftest.$ac_ext <<_ACEOF
7659 /* end confdefs.h.  */
7660 $ac_includes_default
7661 int
7662 main ()
7663 {
7664 static int test_array [1 - 2 * !(((long) (sizeof (long))) < 0)];
7665 test_array [0] = 0
7666
7667   ;
7668   return 0;
7669 }
7670 _ACEOF
7671 rm -f conftest.$ac_objext
7672 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7673   (eval $ac_compile) 2>conftest.er1
7674   ac_status=$?
7675   grep -v '^ *+' conftest.er1 >conftest.err
7676   rm -f conftest.er1
7677   cat conftest.err >&5
7678   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7679   (exit $ac_status); } &&
7680          { ac_try='test -z "$ac_c_werror_flag"
7681                          || test ! -s conftest.err'
7682   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7683   (eval $ac_try) 2>&5
7684   ac_status=$?
7685   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7686   (exit $ac_status); }; } &&
7687          { ac_try='test -s conftest.$ac_objext'
7688   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7689   (eval $ac_try) 2>&5
7690   ac_status=$?
7691   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7692   (exit $ac_status); }; }; then
7693   ac_hi=-1 ac_mid=-1
7694   while :; do
7695     cat >conftest.$ac_ext <<_ACEOF
7696 /* confdefs.h.  */
7697 _ACEOF
7698 cat confdefs.h >>conftest.$ac_ext
7699 cat >>conftest.$ac_ext <<_ACEOF
7700 /* end confdefs.h.  */
7701 $ac_includes_default
7702 int
7703 main ()
7704 {
7705 static int test_array [1 - 2 * !(((long) (sizeof (long))) >= $ac_mid)];
7706 test_array [0] = 0
7707
7708   ;
7709   return 0;
7710 }
7711 _ACEOF
7712 rm -f conftest.$ac_objext
7713 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7714   (eval $ac_compile) 2>conftest.er1
7715   ac_status=$?
7716   grep -v '^ *+' conftest.er1 >conftest.err
7717   rm -f conftest.er1
7718   cat conftest.err >&5
7719   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7720   (exit $ac_status); } &&
7721          { ac_try='test -z "$ac_c_werror_flag"
7722                          || test ! -s conftest.err'
7723   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7724   (eval $ac_try) 2>&5
7725   ac_status=$?
7726   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7727   (exit $ac_status); }; } &&
7728          { ac_try='test -s conftest.$ac_objext'
7729   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7730   (eval $ac_try) 2>&5
7731   ac_status=$?
7732   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7733   (exit $ac_status); }; }; then
7734   ac_lo=$ac_mid; break
7735 else
7736   echo "$as_me: failed program was:" >&5
7737 sed 's/^/| /' conftest.$ac_ext >&5
7738
7739 ac_hi=`expr '(' $ac_mid ')' - 1`
7740                        if test $ac_mid -le $ac_hi; then
7741                          ac_lo= ac_hi=
7742                          break
7743                        fi
7744                        ac_mid=`expr 2 '*' $ac_mid`
7745 fi
7746 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7747   done
7748 else
7749   echo "$as_me: failed program was:" >&5
7750 sed 's/^/| /' conftest.$ac_ext >&5
7751
7752 ac_lo= ac_hi=
7753 fi
7754 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7755 fi
7756 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7757 # Binary search between lo and hi bounds.
7758 while test "x$ac_lo" != "x$ac_hi"; do
7759   ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
7760   cat >conftest.$ac_ext <<_ACEOF
7761 /* confdefs.h.  */
7762 _ACEOF
7763 cat confdefs.h >>conftest.$ac_ext
7764 cat >>conftest.$ac_ext <<_ACEOF
7765 /* end confdefs.h.  */
7766 $ac_includes_default
7767 int
7768 main ()
7769 {
7770 static int test_array [1 - 2 * !(((long) (sizeof (long))) <= $ac_mid)];
7771 test_array [0] = 0
7772
7773   ;
7774   return 0;
7775 }
7776 _ACEOF
7777 rm -f conftest.$ac_objext
7778 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7779   (eval $ac_compile) 2>conftest.er1
7780   ac_status=$?
7781   grep -v '^ *+' conftest.er1 >conftest.err
7782   rm -f conftest.er1
7783   cat conftest.err >&5
7784   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7785   (exit $ac_status); } &&
7786          { ac_try='test -z "$ac_c_werror_flag"
7787                          || test ! -s conftest.err'
7788   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7789   (eval $ac_try) 2>&5
7790   ac_status=$?
7791   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7792   (exit $ac_status); }; } &&
7793          { ac_try='test -s conftest.$ac_objext'
7794   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7795   (eval $ac_try) 2>&5
7796   ac_status=$?
7797   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7798   (exit $ac_status); }; }; then
7799   ac_hi=$ac_mid
7800 else
7801   echo "$as_me: failed program was:" >&5
7802 sed 's/^/| /' conftest.$ac_ext >&5
7803
7804 ac_lo=`expr '(' $ac_mid ')' + 1`
7805 fi
7806 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7807 done
7808 case $ac_lo in
7809 ?*) ac_cv_sizeof_long=$ac_lo;;
7810 '') { { echo "$as_me:$LINENO: error: cannot compute sizeof (long), 77
7811 See \`config.log' for more details." >&5
7812 echo "$as_me: error: cannot compute sizeof (long), 77
7813 See \`config.log' for more details." >&2;}
7814    { (exit 1); exit 1; }; } ;;
7815 esac
7816 else
7817   if test "$cross_compiling" = yes; then
7818   { { echo "$as_me:$LINENO: error: cannot run test program while cross compiling
7819 See \`config.log' for more details." >&5
7820 echo "$as_me: error: cannot run test program while cross compiling
7821 See \`config.log' for more details." >&2;}
7822    { (exit 1); exit 1; }; }
7823 else
7824   cat >conftest.$ac_ext <<_ACEOF
7825 /* confdefs.h.  */
7826 _ACEOF
7827 cat confdefs.h >>conftest.$ac_ext
7828 cat >>conftest.$ac_ext <<_ACEOF
7829 /* end confdefs.h.  */
7830 $ac_includes_default
7831 long longval () { return (long) (sizeof (long)); }
7832 unsigned long ulongval () { return (long) (sizeof (long)); }
7833 #include <stdio.h>
7834 #include <stdlib.h>
7835 int
7836 main ()
7837 {
7838
7839   FILE *f = fopen ("conftest.val", "w");
7840   if (! f)
7841     exit (1);
7842   if (((long) (sizeof (long))) < 0)
7843     {
7844       long i = longval ();
7845       if (i != ((long) (sizeof (long))))
7846         exit (1);
7847       fprintf (f, "%ld\n", i);
7848     }
7849   else
7850     {
7851       unsigned long i = ulongval ();
7852       if (i != ((long) (sizeof (long))))
7853         exit (1);
7854       fprintf (f, "%lu\n", i);
7855     }
7856   exit (ferror (f) || fclose (f) != 0);
7857
7858   ;
7859   return 0;
7860 }
7861 _ACEOF
7862 rm -f conftest$ac_exeext
7863 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
7864   (eval $ac_link) 2>&5
7865   ac_status=$?
7866   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7867   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
7868   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7869   (eval $ac_try) 2>&5
7870   ac_status=$?
7871   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7872   (exit $ac_status); }; }; then
7873   ac_cv_sizeof_long=`cat conftest.val`
7874 else
7875   echo "$as_me: program exited with status $ac_status" >&5
7876 echo "$as_me: failed program was:" >&5
7877 sed 's/^/| /' conftest.$ac_ext >&5
7878
7879 ( exit $ac_status )
7880 { { echo "$as_me:$LINENO: error: cannot compute sizeof (long), 77
7881 See \`config.log' for more details." >&5
7882 echo "$as_me: error: cannot compute sizeof (long), 77
7883 See \`config.log' for more details." >&2;}
7884    { (exit 1); exit 1; }; }
7885 fi
7886 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
7887 fi
7888 fi
7889 rm -f conftest.val
7890 else
7891   ac_cv_sizeof_long=0
7892 fi
7893 fi
7894 echo "$as_me:$LINENO: result: $ac_cv_sizeof_long" >&5
7895 echo "${ECHO_T}$ac_cv_sizeof_long" >&6
7896 cat >>confdefs.h <<_ACEOF
7897 #define SIZEOF_LONG $ac_cv_sizeof_long
7898 _ACEOF
7899
7900
7901     if test "x${ac_cv_sizeof_long}" = "x8"; then
7902       want64=true
7903     fi
7904   fi
7905   if test x${want64} = xtrue; then
7906     EMULATION_OFILES='$(ALL_EMULATIONS) $(ALL_64_EMULATIONS)'
7907   else
7908     EMULATION_OFILES='$(ALL_EMULATIONS)'
7909   fi
7910   EMUL_EXTRA_OFILES='$(ALL_EMUL_EXTRA_OFILES)'
7911 else
7912   EMULATION_OFILES=$all_emuls
7913   EMUL_EXTRA_OFILES=$all_emul_extras
7914 fi
7915
7916
7917
7918
7919 EMULATION_LIBPATH=$all_libpath
7920
7921
7922 if test x${enable_static} = xno; then
7923   TESTBFDLIB="--rpath ../bfd/.libs ../bfd/.libs/libbfd.so"
7924 else
7925   TESTBFDLIB="../bfd/.libs/libbfd.a"
7926 fi
7927
7928
7929 target_vendor=${target_vendor=$host_vendor}
7930 case "$target_vendor" in
7931   hp) EXTRA_SHLIB_EXTENSION=".sl" ;;
7932   *)  EXTRA_SHLIB_EXTENSION= ;;
7933 esac
7934
7935 case "$target_os" in
7936   lynxos) EXTRA_SHLIB_EXTENSION=".a" ;;
7937 esac
7938
7939 if test x${EXTRA_SHLIB_EXTENSION} != x ; then
7940
7941 cat >>confdefs.h <<_ACEOF
7942 #define EXTRA_SHLIB_EXTENSION "$EXTRA_SHLIB_EXTENSION"
7943 _ACEOF
7944
7945 fi
7946
7947
7948
7949
7950
7951                     ac_config_files="$ac_config_files Makefile po/Makefile.in:po/Make-in"
7952 cat >confcache <<\_ACEOF
7953 # This file is a shell script that caches the results of configure
7954 # tests run on this system so they can be shared between configure
7955 # scripts and configure runs, see configure's option --config-cache.
7956 # It is not useful on other systems.  If it contains results you don't
7957 # want to keep, you may remove or edit it.
7958 #
7959 # config.status only pays attention to the cache file if you give it
7960 # the --recheck option to rerun configure.
7961 #
7962 # `ac_cv_env_foo' variables (set or unset) will be overridden when
7963 # loading this file, other *unset* `ac_cv_foo' will be assigned the
7964 # following values.
7965
7966 _ACEOF
7967
7968 # The following way of writing the cache mishandles newlines in values,
7969 # but we know of no workaround that is simple, portable, and efficient.
7970 # So, don't put newlines in cache variables' values.
7971 # Ultrix sh set writes to stderr and can't be redirected directly,
7972 # and sets the high bit in the cache file unless we assign to the vars.
7973 {
7974   (set) 2>&1 |
7975     case `(ac_space=' '; set | grep ac_space) 2>&1` in
7976     *ac_space=\ *)
7977       # `set' does not quote correctly, so add quotes (double-quote
7978       # substitution turns \\\\ into \\, and sed turns \\ into \).
7979       sed -n \
7980         "s/'/'\\\\''/g;
7981           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
7982       ;;
7983     *)
7984       # `set' quotes correctly as required by POSIX, so do not add quotes.
7985       sed -n \
7986         "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
7987       ;;
7988     esac;
7989 } |
7990   sed '
7991      t clear
7992      : clear
7993      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
7994      t end
7995      /^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
7996      : end' >>confcache
7997 if diff $cache_file confcache >/dev/null 2>&1; then :; else
7998   if test -w $cache_file; then
7999     test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"
8000     cat confcache >$cache_file
8001   else
8002     echo "not updating unwritable cache $cache_file"
8003   fi
8004 fi
8005 rm -f confcache
8006
8007 test "x$prefix" = xNONE && prefix=$ac_default_prefix
8008 # Let make expand exec_prefix.
8009 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
8010
8011 # VPATH may cause trouble with some makes, so we remove $(srcdir),
8012 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
8013 # trailing colons and then remove the whole line if VPATH becomes empty
8014 # (actually we leave an empty line to preserve line numbers).
8015 if test "x$srcdir" = x.; then
8016   ac_vpsub='/^[  ]*VPATH[        ]*=/{
8017 s/:*\$(srcdir):*/:/;
8018 s/:*\${srcdir}:*/:/;
8019 s/:*@srcdir@:*/:/;
8020 s/^\([^=]*=[     ]*\):*/\1/;
8021 s/:*$//;
8022 s/^[^=]*=[       ]*$//;
8023 }'
8024 fi
8025
8026 DEFS=-DHAVE_CONFIG_H
8027
8028 ac_libobjs=
8029 ac_ltlibobjs=
8030 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
8031   # 1. Remove the extension, and $U if already installed.
8032   ac_i=`echo "$ac_i" |
8033          sed 's/\$U\././;s/\.o$//;s/\.obj$//'`
8034   # 2. Add them.
8035   ac_libobjs="$ac_libobjs $ac_i\$U.$ac_objext"
8036   ac_ltlibobjs="$ac_ltlibobjs $ac_i"'$U.lo'
8037 done
8038 LIBOBJS=$ac_libobjs
8039
8040 LTLIBOBJS=$ac_ltlibobjs
8041
8042
8043 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
8044   { { echo "$as_me:$LINENO: error: conditional \"AMDEP\" was never defined.
8045 Usually this means the macro was only invoked conditionally." >&5
8046 echo "$as_me: error: conditional \"AMDEP\" was never defined.
8047 Usually this means the macro was only invoked conditionally." >&2;}
8048    { (exit 1); exit 1; }; }
8049 fi
8050 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
8051   { { echo "$as_me:$LINENO: error: conditional \"am__fastdepCC\" was never defined.
8052 Usually this means the macro was only invoked conditionally." >&5
8053 echo "$as_me: error: conditional \"am__fastdepCC\" was never defined.
8054 Usually this means the macro was only invoked conditionally." >&2;}
8055    { (exit 1); exit 1; }; }
8056 fi
8057 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
8058   { { echo "$as_me:$LINENO: error: conditional \"MAINTAINER_MODE\" was never defined.
8059 Usually this means the macro was only invoked conditionally." >&5
8060 echo "$as_me: error: conditional \"MAINTAINER_MODE\" was never defined.
8061 Usually this means the macro was only invoked conditionally." >&2;}
8062    { (exit 1); exit 1; }; }
8063 fi
8064
8065 : ${CONFIG_STATUS=./config.status}
8066 ac_clean_files_save=$ac_clean_files
8067 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
8068 { echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5
8069 echo "$as_me: creating $CONFIG_STATUS" >&6;}
8070 cat >$CONFIG_STATUS <<_ACEOF
8071 #! $SHELL
8072 # Generated by $as_me.
8073 # Run this file to recreate the current configuration.
8074 # Compiler output produced by configure, useful for debugging
8075 # configure, is in config.log if it exists.
8076
8077 debug=false
8078 ac_cs_recheck=false
8079 ac_cs_silent=false
8080 SHELL=\${CONFIG_SHELL-$SHELL}
8081 _ACEOF
8082
8083 cat >>$CONFIG_STATUS <<\_ACEOF
8084 ## --------------------- ##
8085 ## M4sh Initialization.  ##
8086 ## --------------------- ##
8087
8088 # Be Bourne compatible
8089 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
8090   emulate sh
8091   NULLCMD=:
8092   # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
8093   # is contrary to our usage.  Disable this feature.
8094   alias -g '${1+"$@"}'='"$@"'
8095 elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
8096   set -o posix
8097 fi
8098 DUALCASE=1; export DUALCASE # for MKS sh
8099
8100 # Support unset when possible.
8101 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
8102   as_unset=unset
8103 else
8104   as_unset=false
8105 fi
8106
8107
8108 # Work around bugs in pre-3.0 UWIN ksh.
8109 $as_unset ENV MAIL MAILPATH
8110 PS1='$ '
8111 PS2='> '
8112 PS4='+ '
8113
8114 # NLS nuisances.
8115 for as_var in \
8116   LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
8117   LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
8118   LC_TELEPHONE LC_TIME
8119 do
8120   if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
8121     eval $as_var=C; export $as_var
8122   else
8123     $as_unset $as_var
8124   fi
8125 done
8126
8127 # Required to use basename.
8128 if expr a : '\(a\)' >/dev/null 2>&1; then
8129   as_expr=expr
8130 else
8131   as_expr=false
8132 fi
8133
8134 if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then
8135   as_basename=basename
8136 else
8137   as_basename=false
8138 fi
8139
8140
8141 # Name of the executable.
8142 as_me=`$as_basename "$0" ||
8143 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
8144          X"$0" : 'X\(//\)$' \| \
8145          X"$0" : 'X\(/\)$' \| \
8146          .     : '\(.\)' 2>/dev/null ||
8147 echo X/"$0" |
8148     sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }
8149           /^X\/\(\/\/\)$/{ s//\1/; q; }
8150           /^X\/\(\/\).*/{ s//\1/; q; }
8151           s/.*/./; q'`
8152
8153
8154 # PATH needs CR, and LINENO needs CR and PATH.
8155 # Avoid depending upon Character Ranges.
8156 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
8157 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
8158 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
8159 as_cr_digits='0123456789'
8160 as_cr_alnum=$as_cr_Letters$as_cr_digits
8161
8162 # The user is always right.
8163 if test "${PATH_SEPARATOR+set}" != set; then
8164   echo "#! /bin/sh" >conf$$.sh
8165   echo  "exit 0"   >>conf$$.sh
8166   chmod +x conf$$.sh
8167   if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
8168     PATH_SEPARATOR=';'
8169   else
8170     PATH_SEPARATOR=:
8171   fi
8172   rm -f conf$$.sh
8173 fi
8174
8175
8176   as_lineno_1=$LINENO
8177   as_lineno_2=$LINENO
8178   as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
8179   test "x$as_lineno_1" != "x$as_lineno_2" &&
8180   test "x$as_lineno_3"  = "x$as_lineno_2"  || {
8181   # Find who we are.  Look in the path if we contain no path at all
8182   # relative or not.
8183   case $0 in
8184     *[\\/]* ) as_myself=$0 ;;
8185     *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8186 for as_dir in $PATH
8187 do
8188   IFS=$as_save_IFS
8189   test -z "$as_dir" && as_dir=.
8190   test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
8191 done
8192
8193        ;;
8194   esac
8195   # We did not find ourselves, most probably we were run as `sh COMMAND'
8196   # in which case we are not to be found in the path.
8197   if test "x$as_myself" = x; then
8198     as_myself=$0
8199   fi
8200   if test ! -f "$as_myself"; then
8201     { { echo "$as_me:$LINENO: error: cannot find myself; rerun with an absolute path" >&5
8202 echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2;}
8203    { (exit 1); exit 1; }; }
8204   fi
8205   case $CONFIG_SHELL in
8206   '')
8207     as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8208 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
8209 do
8210   IFS=$as_save_IFS
8211   test -z "$as_dir" && as_dir=.
8212   for as_base in sh bash ksh sh5; do
8213          case $as_dir in
8214          /*)
8215            if ("$as_dir/$as_base" -c '
8216   as_lineno_1=$LINENO
8217   as_lineno_2=$LINENO
8218   as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
8219   test "x$as_lineno_1" != "x$as_lineno_2" &&
8220   test "x$as_lineno_3"  = "x$as_lineno_2" ') 2>/dev/null; then
8221              $as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; }
8222              $as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; }
8223              CONFIG_SHELL=$as_dir/$as_base
8224              export CONFIG_SHELL
8225              exec "$CONFIG_SHELL" "$0" ${1+"$@"}
8226            fi;;
8227          esac
8228        done
8229 done
8230 ;;
8231   esac
8232
8233   # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
8234   # uniformly replaced by the line number.  The first 'sed' inserts a
8235   # line-number line before each line; the second 'sed' does the real
8236   # work.  The second script uses 'N' to pair each line-number line
8237   # with the numbered line, and appends trailing '-' during
8238   # substitution so that $LINENO is not a special case at line end.
8239   # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
8240   # second 'sed' script.  Blame Lee E. McMahon for sed's syntax.  :-)
8241   sed '=' <$as_myself |
8242     sed '
8243       N
8244       s,$,-,
8245       : loop
8246       s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3,
8247       t loop
8248       s,-$,,
8249       s,^['$as_cr_digits']*\n,,
8250     ' >$as_me.lineno &&
8251   chmod +x $as_me.lineno ||
8252     { { echo "$as_me:$LINENO: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&5
8253 echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2;}
8254    { (exit 1); exit 1; }; }
8255
8256   # Don't try to exec as it changes $[0], causing all sort of problems
8257   # (the dirname of $[0] is not the place where we might find the
8258   # original and so on.  Autoconf is especially sensible to this).
8259   . ./$as_me.lineno
8260   # Exit status is that of the last command.
8261   exit
8262 }
8263
8264
8265 case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
8266   *c*,-n*) ECHO_N= ECHO_C='
8267 ' ECHO_T='      ' ;;
8268   *c*,*  ) ECHO_N=-n ECHO_C= ECHO_T= ;;
8269   *)       ECHO_N= ECHO_C='\c' ECHO_T= ;;
8270 esac
8271
8272 if expr a : '\(a\)' >/dev/null 2>&1; then
8273   as_expr=expr
8274 else
8275   as_expr=false
8276 fi
8277
8278 rm -f conf$$ conf$$.exe conf$$.file
8279 echo >conf$$.file
8280 if ln -s conf$$.file conf$$ 2>/dev/null; then
8281   # We could just check for DJGPP; but this test a) works b) is more generic
8282   # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
8283   if test -f conf$$.exe; then
8284     # Don't use ln at all; we don't have any links
8285     as_ln_s='cp -p'
8286   else
8287     as_ln_s='ln -s'
8288   fi
8289 elif ln conf$$.file conf$$ 2>/dev/null; then
8290   as_ln_s=ln
8291 else
8292   as_ln_s='cp -p'
8293 fi
8294 rm -f conf$$ conf$$.exe conf$$.file
8295
8296 if mkdir -p . 2>/dev/null; then
8297   as_mkdir_p=:
8298 else
8299   test -d ./-p && rmdir ./-p
8300   as_mkdir_p=false
8301 fi
8302
8303 as_executable_p="test -f"
8304
8305 # Sed expression to map a string onto a valid CPP name.
8306 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
8307
8308 # Sed expression to map a string onto a valid variable name.
8309 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
8310
8311
8312 # IFS
8313 # We need space, tab and new line, in precisely that order.
8314 as_nl='
8315 '
8316 IFS="   $as_nl"
8317
8318 # CDPATH.
8319 $as_unset CDPATH
8320
8321 exec 6>&1
8322
8323 # Open the log real soon, to keep \$[0] and so on meaningful, and to
8324 # report actual input values of CONFIG_FILES etc. instead of their
8325 # values after options handling.  Logging --version etc. is OK.
8326 exec 5>>config.log
8327 {
8328   echo
8329   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
8330 ## Running $as_me. ##
8331 _ASBOX
8332 } >&5
8333 cat >&5 <<_CSEOF
8334
8335 This file was extended by $as_me, which was
8336 generated by GNU Autoconf 2.59.  Invocation command line was
8337
8338   CONFIG_FILES    = $CONFIG_FILES
8339   CONFIG_HEADERS  = $CONFIG_HEADERS
8340   CONFIG_LINKS    = $CONFIG_LINKS
8341   CONFIG_COMMANDS = $CONFIG_COMMANDS
8342   $ $0 $@
8343
8344 _CSEOF
8345 echo "on `(hostname || uname -n) 2>/dev/null | sed 1q`" >&5
8346 echo >&5
8347 _ACEOF
8348
8349 # Files that config.status was made for.
8350 if test -n "$ac_config_files"; then
8351   echo "config_files=\"$ac_config_files\"" >>$CONFIG_STATUS
8352 fi
8353
8354 if test -n "$ac_config_headers"; then
8355   echo "config_headers=\"$ac_config_headers\"" >>$CONFIG_STATUS
8356 fi
8357
8358 if test -n "$ac_config_links"; then
8359   echo "config_links=\"$ac_config_links\"" >>$CONFIG_STATUS
8360 fi
8361
8362 if test -n "$ac_config_commands"; then
8363   echo "config_commands=\"$ac_config_commands\"" >>$CONFIG_STATUS
8364 fi
8365
8366 cat >>$CONFIG_STATUS <<\_ACEOF
8367
8368 ac_cs_usage="\
8369 \`$as_me' instantiates files from templates according to the
8370 current configuration.
8371
8372 Usage: $0 [OPTIONS] [FILE]...
8373
8374   -h, --help       print this help, then exit
8375   -V, --version    print version number, then exit
8376   -q, --quiet      do not print progress messages
8377   -d, --debug      don't remove temporary files
8378       --recheck    update $as_me by reconfiguring in the same conditions
8379   --file=FILE[:TEMPLATE]
8380                    instantiate the configuration file FILE
8381   --header=FILE[:TEMPLATE]
8382                    instantiate the configuration header FILE
8383
8384 Configuration files:
8385 $config_files
8386
8387 Configuration headers:
8388 $config_headers
8389
8390 Configuration commands:
8391 $config_commands
8392
8393 Report bugs to <bug-autoconf@gnu.org>."
8394 _ACEOF
8395
8396 cat >>$CONFIG_STATUS <<_ACEOF
8397 ac_cs_version="\\
8398 config.status
8399 configured by $0, generated by GNU Autoconf 2.59,
8400   with options \\"`echo "$ac_configure_args" | sed 's/[\\""\`\$]/\\\\&/g'`\\"
8401
8402 Copyright (C) 2003 Free Software Foundation, Inc.
8403 This config.status script is free software; the Free Software Foundation
8404 gives unlimited permission to copy, distribute and modify it."
8405 srcdir=$srcdir
8406 INSTALL="$INSTALL"
8407 _ACEOF
8408
8409 cat >>$CONFIG_STATUS <<\_ACEOF
8410 # If no file are specified by the user, then we need to provide default
8411 # value.  By we need to know if files were specified by the user.
8412 ac_need_defaults=:
8413 while test $# != 0
8414 do
8415   case $1 in
8416   --*=*)
8417     ac_option=`expr "x$1" : 'x\([^=]*\)='`
8418     ac_optarg=`expr "x$1" : 'x[^=]*=\(.*\)'`
8419     ac_shift=:
8420     ;;
8421   -*)
8422     ac_option=$1
8423     ac_optarg=$2
8424     ac_shift=shift
8425     ;;
8426   *) # This is not an option, so the user has probably given explicit
8427      # arguments.
8428      ac_option=$1
8429      ac_need_defaults=false;;
8430   esac
8431
8432   case $ac_option in
8433   # Handling of the options.
8434 _ACEOF
8435 cat >>$CONFIG_STATUS <<\_ACEOF
8436   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
8437     ac_cs_recheck=: ;;
8438   --version | --vers* | -V )
8439     echo "$ac_cs_version"; exit 0 ;;
8440   --he | --h)
8441     # Conflict between --help and --header
8442     { { echo "$as_me:$LINENO: error: ambiguous option: $1
8443 Try \`$0 --help' for more information." >&5
8444 echo "$as_me: error: ambiguous option: $1
8445 Try \`$0 --help' for more information." >&2;}
8446    { (exit 1); exit 1; }; };;
8447   --help | --hel | -h )
8448     echo "$ac_cs_usage"; exit 0 ;;
8449   --debug | --d* | -d )
8450     debug=: ;;
8451   --file | --fil | --fi | --f )
8452     $ac_shift
8453     CONFIG_FILES="$CONFIG_FILES $ac_optarg"
8454     ac_need_defaults=false;;
8455   --header | --heade | --head | --hea )
8456     $ac_shift
8457     CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg"
8458     ac_need_defaults=false;;
8459   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
8460   | -silent | --silent | --silen | --sile | --sil | --si | --s)
8461     ac_cs_silent=: ;;
8462
8463   # This is an error.
8464   -*) { { echo "$as_me:$LINENO: error: unrecognized option: $1
8465 Try \`$0 --help' for more information." >&5
8466 echo "$as_me: error: unrecognized option: $1
8467 Try \`$0 --help' for more information." >&2;}
8468    { (exit 1); exit 1; }; } ;;
8469
8470   *) ac_config_targets="$ac_config_targets $1" ;;
8471
8472   esac
8473   shift
8474 done
8475
8476 ac_configure_extra_args=
8477
8478 if $ac_cs_silent; then
8479   exec 6>/dev/null
8480   ac_configure_extra_args="$ac_configure_extra_args --silent"
8481 fi
8482
8483 _ACEOF
8484 cat >>$CONFIG_STATUS <<_ACEOF
8485 if \$ac_cs_recheck; then
8486   echo "running $SHELL $0 " $ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
8487   exec $SHELL $0 $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
8488 fi
8489
8490 _ACEOF
8491
8492 cat >>$CONFIG_STATUS <<_ACEOF
8493 #
8494 # INIT-COMMANDS section.
8495 #
8496
8497 AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
8498 # Capture the value of obsolete ALL_LINGUAS because we need it to compute
8499     # POFILES, GMOFILES, UPDATEPOFILES, DUMMYPOFILES, CATALOGS. But hide it
8500     # from automake.
8501     eval 'OBSOLETE_ALL_LINGUAS''="$ALL_LINGUAS"'
8502     # Capture the value of LINGUAS because we need it to compute CATALOGS.
8503     LINGUAS="${LINGUAS-%UNSET%}"
8504
8505
8506 _ACEOF
8507
8508
8509
8510 cat >>$CONFIG_STATUS <<\_ACEOF
8511 for ac_config_target in $ac_config_targets
8512 do
8513   case "$ac_config_target" in
8514   # Handling of arguments.
8515   "Makefile" ) CONFIG_FILES="$CONFIG_FILES Makefile" ;;
8516   "po/Makefile.in" ) CONFIG_FILES="$CONFIG_FILES po/Makefile.in:po/Make-in" ;;
8517   "depfiles" ) CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
8518   "default-1" ) CONFIG_COMMANDS="$CONFIG_COMMANDS default-1" ;;
8519   "config.h" ) CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.in" ;;
8520   *) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
8521 echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
8522    { (exit 1); exit 1; }; };;
8523   esac
8524 done
8525
8526 # If the user did not use the arguments to specify the items to instantiate,
8527 # then the envvar interface is used.  Set only those that are not.
8528 # We use the long form for the default assignment because of an extremely
8529 # bizarre bug on SunOS 4.1.3.
8530 if $ac_need_defaults; then
8531   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
8532   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
8533   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
8534 fi
8535
8536 # Have a temporary directory for convenience.  Make it in the build tree
8537 # simply because there is no reason to put it here, and in addition,
8538 # creating and moving files from /tmp can sometimes cause problems.
8539 # Create a temporary directory, and hook for its removal unless debugging.
8540 $debug ||
8541 {
8542   trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0
8543   trap '{ (exit 1); exit 1; }' 1 2 13 15
8544 }
8545
8546 # Create a (secure) tmp directory for tmp files.
8547
8548 {
8549   tmp=`(umask 077 && mktemp -d -q "./confstatXXXXXX") 2>/dev/null` &&
8550   test -n "$tmp" && test -d "$tmp"
8551 }  ||
8552 {
8553   tmp=./confstat$$-$RANDOM
8554   (umask 077 && mkdir $tmp)
8555 } ||
8556 {
8557    echo "$me: cannot create a temporary directory in ." >&2
8558    { (exit 1); exit 1; }
8559 }
8560
8561 _ACEOF
8562
8563 cat >>$CONFIG_STATUS <<_ACEOF
8564
8565 #
8566 # CONFIG_FILES section.
8567 #
8568
8569 # No need to generate the scripts if there are no CONFIG_FILES.
8570 # This happens for instance when ./config.status config.h
8571 if test -n "\$CONFIG_FILES"; then
8572   # Protect against being on the right side of a sed subst in config.status.
8573   sed 's/,@/@@/; s/@,/@@/; s/,;t t\$/@;t t/; /@;t t\$/s/[\\\\&,]/\\\\&/g;
8574    s/@@/,@/; s/@@/@,/; s/@;t t\$/,;t t/' >\$tmp/subs.sed <<\\CEOF
8575 s,@SHELL@,$SHELL,;t t
8576 s,@PATH_SEPARATOR@,$PATH_SEPARATOR,;t t
8577 s,@PACKAGE_NAME@,$PACKAGE_NAME,;t t
8578 s,@PACKAGE_TARNAME@,$PACKAGE_TARNAME,;t t
8579 s,@PACKAGE_VERSION@,$PACKAGE_VERSION,;t t
8580 s,@PACKAGE_STRING@,$PACKAGE_STRING,;t t
8581 s,@PACKAGE_BUGREPORT@,$PACKAGE_BUGREPORT,;t t
8582 s,@exec_prefix@,$exec_prefix,;t t
8583 s,@prefix@,$prefix,;t t
8584 s,@program_transform_name@,$program_transform_name,;t t
8585 s,@bindir@,$bindir,;t t
8586 s,@sbindir@,$sbindir,;t t
8587 s,@libexecdir@,$libexecdir,;t t
8588 s,@datadir@,$datadir,;t t
8589 s,@sysconfdir@,$sysconfdir,;t t
8590 s,@sharedstatedir@,$sharedstatedir,;t t
8591 s,@localstatedir@,$localstatedir,;t t
8592 s,@libdir@,$libdir,;t t
8593 s,@includedir@,$includedir,;t t
8594 s,@oldincludedir@,$oldincludedir,;t t
8595 s,@infodir@,$infodir,;t t
8596 s,@mandir@,$mandir,;t t
8597 s,@build_alias@,$build_alias,;t t
8598 s,@host_alias@,$host_alias,;t t
8599 s,@target_alias@,$target_alias,;t t
8600 s,@DEFS@,$DEFS,;t t
8601 s,@ECHO_C@,$ECHO_C,;t t
8602 s,@ECHO_N@,$ECHO_N,;t t
8603 s,@ECHO_T@,$ECHO_T,;t t
8604 s,@LIBS@,$LIBS,;t t
8605 s,@build@,$build,;t t
8606 s,@build_cpu@,$build_cpu,;t t
8607 s,@build_vendor@,$build_vendor,;t t
8608 s,@build_os@,$build_os,;t t
8609 s,@host@,$host,;t t
8610 s,@host_cpu@,$host_cpu,;t t
8611 s,@host_vendor@,$host_vendor,;t t
8612 s,@host_os@,$host_os,;t t
8613 s,@target@,$target,;t t
8614 s,@target_cpu@,$target_cpu,;t t
8615 s,@target_vendor@,$target_vendor,;t t
8616 s,@target_os@,$target_os,;t t
8617 s,@CC@,$CC,;t t
8618 s,@CFLAGS@,$CFLAGS,;t t
8619 s,@LDFLAGS@,$LDFLAGS,;t t
8620 s,@CPPFLAGS@,$CPPFLAGS,;t t
8621 s,@ac_ct_CC@,$ac_ct_CC,;t t
8622 s,@EXEEXT@,$EXEEXT,;t t
8623 s,@OBJEXT@,$OBJEXT,;t t
8624 s,@INSTALL_PROGRAM@,$INSTALL_PROGRAM,;t t
8625 s,@INSTALL_SCRIPT@,$INSTALL_SCRIPT,;t t
8626 s,@INSTALL_DATA@,$INSTALL_DATA,;t t
8627 s,@CYGPATH_W@,$CYGPATH_W,;t t
8628 s,@PACKAGE@,$PACKAGE,;t t
8629 s,@VERSION@,$VERSION,;t t
8630 s,@ACLOCAL@,$ACLOCAL,;t t
8631 s,@AUTOCONF@,$AUTOCONF,;t t
8632 s,@AUTOMAKE@,$AUTOMAKE,;t t
8633 s,@AUTOHEADER@,$AUTOHEADER,;t t
8634 s,@MAKEINFO@,$MAKEINFO,;t t
8635 s,@install_sh@,$install_sh,;t t
8636 s,@STRIP@,$STRIP,;t t
8637 s,@ac_ct_STRIP@,$ac_ct_STRIP,;t t
8638 s,@INSTALL_STRIP_PROGRAM@,$INSTALL_STRIP_PROGRAM,;t t
8639 s,@mkdir_p@,$mkdir_p,;t t
8640 s,@AWK@,$AWK,;t t
8641 s,@SET_MAKE@,$SET_MAKE,;t t
8642 s,@am__leading_dot@,$am__leading_dot,;t t
8643 s,@AMTAR@,$AMTAR,;t t
8644 s,@am__tar@,$am__tar,;t t
8645 s,@am__untar@,$am__untar,;t t
8646 s,@DEPDIR@,$DEPDIR,;t t
8647 s,@am__include@,$am__include,;t t
8648 s,@am__quote@,$am__quote,;t t
8649 s,@AMDEP_TRUE@,$AMDEP_TRUE,;t t
8650 s,@AMDEP_FALSE@,$AMDEP_FALSE,;t t
8651 s,@AMDEPBACKSLASH@,$AMDEPBACKSLASH,;t t
8652 s,@CCDEPMODE@,$CCDEPMODE,;t t
8653 s,@am__fastdepCC_TRUE@,$am__fastdepCC_TRUE,;t t
8654 s,@am__fastdepCC_FALSE@,$am__fastdepCC_FALSE,;t t
8655 s,@LN_S@,$LN_S,;t t
8656 s,@RANLIB@,$RANLIB,;t t
8657 s,@ac_ct_RANLIB@,$ac_ct_RANLIB,;t t
8658 s,@LIBTOOL@,$LIBTOOL,;t t
8659 s,@use_sysroot@,$use_sysroot,;t t
8660 s,@TARGET_SYSTEM_ROOT@,$TARGET_SYSTEM_ROOT,;t t
8661 s,@TARGET_SYSTEM_ROOT_DEFINE@,$TARGET_SYSTEM_ROOT_DEFINE,;t t
8662 s,@WARN_CFLAGS@,$WARN_CFLAGS,;t t
8663 s,@NO_WERROR@,$NO_WERROR,;t t
8664 s,@USE_NLS@,$USE_NLS,;t t
8665 s,@LIBINTL@,$LIBINTL,;t t
8666 s,@LIBINTL_DEP@,$LIBINTL_DEP,;t t
8667 s,@INCINTL@,$INCINTL,;t t
8668 s,@XGETTEXT@,$XGETTEXT,;t t
8669 s,@GMSGFMT@,$GMSGFMT,;t t
8670 s,@POSUB@,$POSUB,;t t
8671 s,@CATALOGS@,$CATALOGS,;t t
8672 s,@DATADIRNAME@,$DATADIRNAME,;t t
8673 s,@INSTOBJEXT@,$INSTOBJEXT,;t t
8674 s,@GENCAT@,$GENCAT,;t t
8675 s,@CATOBJEXT@,$CATOBJEXT,;t t
8676 s,@MKINSTALLDIRS@,$MKINSTALLDIRS,;t t
8677 s,@MSGFMT@,$MSGFMT,;t t
8678 s,@MSGMERGE@,$MSGMERGE,;t t
8679 s,@YACC@,$YACC,;t t
8680 s,@LEX@,$LEX,;t t
8681 s,@LEXLIB@,$LEXLIB,;t t
8682 s,@LEX_OUTPUT_ROOT@,$LEX_OUTPUT_ROOT,;t t
8683 s,@MAINTAINER_MODE_TRUE@,$MAINTAINER_MODE_TRUE,;t t
8684 s,@MAINTAINER_MODE_FALSE@,$MAINTAINER_MODE_FALSE,;t t
8685 s,@MAINT@,$MAINT,;t t
8686 s,@HDEFINES@,$HDEFINES,;t t
8687 s,@HOSTING_CRT0@,$HOSTING_CRT0,;t t
8688 s,@HOSTING_LIBS@,$HOSTING_LIBS,;t t
8689 s,@NATIVE_LIB_DIRS@,$NATIVE_LIB_DIRS,;t t
8690 s,@CPP@,$CPP,;t t
8691 s,@EGREP@,$EGREP,;t t
8692 s,@STRINGIFY@,$STRINGIFY,;t t
8693 s,@EMUL@,$EMUL,;t t
8694 s,@EMULATION_OFILES@,$EMULATION_OFILES,;t t
8695 s,@EMUL_EXTRA_OFILES@,$EMUL_EXTRA_OFILES,;t t
8696 s,@LIB_PATH@,$LIB_PATH,;t t
8697 s,@EMULATION_LIBPATH@,$EMULATION_LIBPATH,;t t
8698 s,@TESTBFDLIB@,$TESTBFDLIB,;t t
8699 s,@datarootdir@,$datarootdir,;t t
8700 s,@docdir@,$docdir,;t t
8701 s,@htmldir@,$htmldir,;t t
8702 s,@LIBOBJS@,$LIBOBJS,;t t
8703 s,@LTLIBOBJS@,$LTLIBOBJS,;t t
8704 /@TDIRS@/r $TDIRS
8705 s,@TDIRS@,,;t t
8706 CEOF
8707
8708 _ACEOF
8709
8710   cat >>$CONFIG_STATUS <<\_ACEOF
8711   # Split the substitutions into bite-sized pieces for seds with
8712   # small command number limits, like on Digital OSF/1 and HP-UX.
8713   ac_max_sed_lines=48
8714   ac_sed_frag=1 # Number of current file.
8715   ac_beg=1 # First line for current file.
8716   ac_end=$ac_max_sed_lines # Line after last line for current file.
8717   ac_more_lines=:
8718   ac_sed_cmds=
8719   while $ac_more_lines; do
8720     if test $ac_beg -gt 1; then
8721       sed "1,${ac_beg}d; ${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
8722     else
8723       sed "${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
8724     fi
8725     if test ! -s $tmp/subs.frag; then
8726       ac_more_lines=false
8727     else
8728       # The purpose of the label and of the branching condition is to
8729       # speed up the sed processing (if there are no `@' at all, there
8730       # is no need to browse any of the substitutions).
8731       # These are the two extra sed commands mentioned above.
8732       (echo ':t
8733   /@[a-zA-Z_][a-zA-Z_0-9]*@/!b' && cat $tmp/subs.frag) >$tmp/subs-$ac_sed_frag.sed
8734       if test -z "$ac_sed_cmds"; then
8735         ac_sed_cmds="sed -f $tmp/subs-$ac_sed_frag.sed"
8736       else
8737         ac_sed_cmds="$ac_sed_cmds | sed -f $tmp/subs-$ac_sed_frag.sed"
8738       fi
8739       ac_sed_frag=`expr $ac_sed_frag + 1`
8740       ac_beg=$ac_end
8741       ac_end=`expr $ac_end + $ac_max_sed_lines`
8742     fi
8743   done
8744   if test -z "$ac_sed_cmds"; then
8745     ac_sed_cmds=cat
8746   fi
8747 fi # test -n "$CONFIG_FILES"
8748
8749 _ACEOF
8750 cat >>$CONFIG_STATUS <<\_ACEOF
8751 for ac_file in : $CONFIG_FILES; do test "x$ac_file" = x: && continue
8752   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
8753   case $ac_file in
8754   - | *:- | *:-:* ) # input from stdin
8755         cat >$tmp/stdin
8756         ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
8757         ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
8758   *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
8759         ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
8760   * )   ac_file_in=$ac_file.in ;;
8761   esac
8762
8763   # Compute @srcdir@, @top_srcdir@, and @INSTALL@ for subdirectories.
8764   ac_dir=`(dirname "$ac_file") 2>/dev/null ||
8765 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
8766          X"$ac_file" : 'X\(//\)[^/]' \| \
8767          X"$ac_file" : 'X\(//\)$' \| \
8768          X"$ac_file" : 'X\(/\)' \| \
8769          .     : '\(.\)' 2>/dev/null ||
8770 echo X"$ac_file" |
8771     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
8772           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
8773           /^X\(\/\/\)$/{ s//\1/; q; }
8774           /^X\(\/\).*/{ s//\1/; q; }
8775           s/.*/./; q'`
8776   { if $as_mkdir_p; then
8777     mkdir -p "$ac_dir"
8778   else
8779     as_dir="$ac_dir"
8780     as_dirs=
8781     while test ! -d "$as_dir"; do
8782       as_dirs="$as_dir $as_dirs"
8783       as_dir=`(dirname "$as_dir") 2>/dev/null ||
8784 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
8785          X"$as_dir" : 'X\(//\)[^/]' \| \
8786          X"$as_dir" : 'X\(//\)$' \| \
8787          X"$as_dir" : 'X\(/\)' \| \
8788          .     : '\(.\)' 2>/dev/null ||
8789 echo X"$as_dir" |
8790     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
8791           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
8792           /^X\(\/\/\)$/{ s//\1/; q; }
8793           /^X\(\/\).*/{ s//\1/; q; }
8794           s/.*/./; q'`
8795     done
8796     test ! -n "$as_dirs" || mkdir $as_dirs
8797   fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
8798 echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
8799    { (exit 1); exit 1; }; }; }
8800
8801   ac_builddir=.
8802
8803 if test "$ac_dir" != .; then
8804   ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
8805   # A "../" for each directory in $ac_dir_suffix.
8806   ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
8807 else
8808   ac_dir_suffix= ac_top_builddir=
8809 fi
8810
8811 case $srcdir in
8812   .)  # No --srcdir option.  We are building in place.
8813     ac_srcdir=.
8814     if test -z "$ac_top_builddir"; then
8815        ac_top_srcdir=.
8816     else
8817        ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
8818     fi ;;
8819   [\\/]* | ?:[\\/]* )  # Absolute path.
8820     ac_srcdir=$srcdir$ac_dir_suffix;
8821     ac_top_srcdir=$srcdir ;;
8822   *) # Relative path.
8823     ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
8824     ac_top_srcdir=$ac_top_builddir$srcdir ;;
8825 esac
8826
8827 # Do not use `cd foo && pwd` to compute absolute paths, because
8828 # the directories may not exist.
8829 case `pwd` in
8830 .) ac_abs_builddir="$ac_dir";;
8831 *)
8832   case "$ac_dir" in
8833   .) ac_abs_builddir=`pwd`;;
8834   [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
8835   *) ac_abs_builddir=`pwd`/"$ac_dir";;
8836   esac;;
8837 esac
8838 case $ac_abs_builddir in
8839 .) ac_abs_top_builddir=${ac_top_builddir}.;;
8840 *)
8841   case ${ac_top_builddir}. in
8842   .) ac_abs_top_builddir=$ac_abs_builddir;;
8843   [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
8844   *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
8845   esac;;
8846 esac
8847 case $ac_abs_builddir in
8848 .) ac_abs_srcdir=$ac_srcdir;;
8849 *)
8850   case $ac_srcdir in
8851   .) ac_abs_srcdir=$ac_abs_builddir;;
8852   [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
8853   *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
8854   esac;;
8855 esac
8856 case $ac_abs_builddir in
8857 .) ac_abs_top_srcdir=$ac_top_srcdir;;
8858 *)
8859   case $ac_top_srcdir in
8860   .) ac_abs_top_srcdir=$ac_abs_builddir;;
8861   [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
8862   *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
8863   esac;;
8864 esac
8865
8866
8867   case $INSTALL in
8868   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
8869   *) ac_INSTALL=$ac_top_builddir$INSTALL ;;
8870   esac
8871
8872   if test x"$ac_file" != x-; then
8873     { echo "$as_me:$LINENO: creating $ac_file" >&5
8874 echo "$as_me: creating $ac_file" >&6;}
8875     rm -f "$ac_file"
8876   fi
8877   # Let's still pretend it is `configure' which instantiates (i.e., don't
8878   # use $as_me), people would be surprised to read:
8879   #    /* config.h.  Generated by config.status.  */
8880   if test x"$ac_file" = x-; then
8881     configure_input=
8882   else
8883     configure_input="$ac_file.  "
8884   fi
8885   configure_input=$configure_input"Generated from `echo $ac_file_in |
8886                                      sed 's,.*/,,'` by configure."
8887
8888   # First look for the input files in the build tree, otherwise in the
8889   # src tree.
8890   ac_file_inputs=`IFS=:
8891     for f in $ac_file_in; do
8892       case $f in
8893       -) echo $tmp/stdin ;;
8894       [\\/$]*)
8895          # Absolute (can't be DOS-style, as IFS=:)
8896          test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
8897 echo "$as_me: error: cannot find input file: $f" >&2;}
8898    { (exit 1); exit 1; }; }
8899          echo "$f";;
8900       *) # Relative
8901          if test -f "$f"; then
8902            # Build tree
8903            echo "$f"
8904          elif test -f "$srcdir/$f"; then
8905            # Source tree
8906            echo "$srcdir/$f"
8907          else
8908            # /dev/null tree
8909            { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
8910 echo "$as_me: error: cannot find input file: $f" >&2;}
8911    { (exit 1); exit 1; }; }
8912          fi;;
8913       esac
8914     done` || { (exit 1); exit 1; }
8915 _ACEOF
8916 cat >>$CONFIG_STATUS <<_ACEOF
8917   sed "$ac_vpsub
8918 $extrasub
8919 _ACEOF
8920 cat >>$CONFIG_STATUS <<\_ACEOF
8921 :t
8922 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
8923 s,@configure_input@,$configure_input,;t t
8924 s,@srcdir@,$ac_srcdir,;t t
8925 s,@abs_srcdir@,$ac_abs_srcdir,;t t
8926 s,@top_srcdir@,$ac_top_srcdir,;t t
8927 s,@abs_top_srcdir@,$ac_abs_top_srcdir,;t t
8928 s,@builddir@,$ac_builddir,;t t
8929 s,@abs_builddir@,$ac_abs_builddir,;t t
8930 s,@top_builddir@,$ac_top_builddir,;t t
8931 s,@abs_top_builddir@,$ac_abs_top_builddir,;t t
8932 s,@INSTALL@,$ac_INSTALL,;t t
8933 " $ac_file_inputs | (eval "$ac_sed_cmds") >$tmp/out
8934   rm -f $tmp/stdin
8935   if test x"$ac_file" != x-; then
8936     mv $tmp/out $ac_file
8937   else
8938     cat $tmp/out
8939     rm -f $tmp/out
8940   fi
8941
8942 done
8943 _ACEOF
8944 cat >>$CONFIG_STATUS <<\_ACEOF
8945
8946 #
8947 # CONFIG_HEADER section.
8948 #
8949
8950 # These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
8951 # NAME is the cpp macro being defined and VALUE is the value it is being given.
8952 #
8953 # ac_d sets the value in "#define NAME VALUE" lines.
8954 ac_dA='s,^\([    ]*\)#\([        ]*define[       ][      ]*\)'
8955 ac_dB='[         ].*$,\1#\2'
8956 ac_dC=' '
8957 ac_dD=',;t'
8958 # ac_u turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
8959 ac_uA='s,^\([    ]*\)#\([        ]*\)undef\([    ][      ]*\)'
8960 ac_uB='$,\1#\2define\3'
8961 ac_uC=' '
8962 ac_uD=',;t'
8963
8964 for ac_file in : $CONFIG_HEADERS; do test "x$ac_file" = x: && continue
8965   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
8966   case $ac_file in
8967   - | *:- | *:-:* ) # input from stdin
8968         cat >$tmp/stdin
8969         ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
8970         ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
8971   *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
8972         ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
8973   * )   ac_file_in=$ac_file.in ;;
8974   esac
8975
8976   test x"$ac_file" != x- && { echo "$as_me:$LINENO: creating $ac_file" >&5
8977 echo "$as_me: creating $ac_file" >&6;}
8978
8979   # First look for the input files in the build tree, otherwise in the
8980   # src tree.
8981   ac_file_inputs=`IFS=:
8982     for f in $ac_file_in; do
8983       case $f in
8984       -) echo $tmp/stdin ;;
8985       [\\/$]*)
8986          # Absolute (can't be DOS-style, as IFS=:)
8987          test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
8988 echo "$as_me: error: cannot find input file: $f" >&2;}
8989    { (exit 1); exit 1; }; }
8990          # Do quote $f, to prevent DOS paths from being IFS'd.
8991          echo "$f";;
8992       *) # Relative
8993          if test -f "$f"; then
8994            # Build tree
8995            echo "$f"
8996          elif test -f "$srcdir/$f"; then
8997            # Source tree
8998            echo "$srcdir/$f"
8999          else
9000            # /dev/null tree
9001            { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
9002 echo "$as_me: error: cannot find input file: $f" >&2;}
9003    { (exit 1); exit 1; }; }
9004          fi;;
9005       esac
9006     done` || { (exit 1); exit 1; }
9007   # Remove the trailing spaces.
9008   sed 's/[       ]*$//' $ac_file_inputs >$tmp/in
9009
9010 _ACEOF
9011
9012 # Transform confdefs.h into two sed scripts, `conftest.defines' and
9013 # `conftest.undefs', that substitutes the proper values into
9014 # config.h.in to produce config.h.  The first handles `#define'
9015 # templates, and the second `#undef' templates.
9016 # And first: Protect against being on the right side of a sed subst in
9017 # config.status.  Protect against being in an unquoted here document
9018 # in config.status.
9019 rm -f conftest.defines conftest.undefs
9020 # Using a here document instead of a string reduces the quoting nightmare.
9021 # Putting comments in sed scripts is not portable.
9022 #
9023 # `end' is used to avoid that the second main sed command (meant for
9024 # 0-ary CPP macros) applies to n-ary macro definitions.
9025 # See the Autoconf documentation for `clear'.
9026 cat >confdef2sed.sed <<\_ACEOF
9027 s/[\\&,]/\\&/g
9028 s,[\\$`],\\&,g
9029 t clear
9030 : clear
9031 s,^[     ]*#[    ]*define[       ][      ]*\([^  (][^    (]*\)\(([^)]*)\)[       ]*\(.*\)$,${ac_dA}\1${ac_dB}\1\2${ac_dC}\3${ac_dD},gp
9032 t end
9033 s,^[     ]*#[    ]*define[       ][      ]*\([^  ][^     ]*\)[   ]*\(.*\)$,${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD},gp
9034 : end
9035 _ACEOF
9036 # If some macros were called several times there might be several times
9037 # the same #defines, which is useless.  Nevertheless, we may not want to
9038 # sort them, since we want the *last* AC-DEFINE to be honored.
9039 uniq confdefs.h | sed -n -f confdef2sed.sed >conftest.defines
9040 sed 's/ac_d/ac_u/g' conftest.defines >conftest.undefs
9041 rm -f confdef2sed.sed
9042
9043 # This sed command replaces #undef with comments.  This is necessary, for
9044 # example, in the case of _POSIX_SOURCE, which is predefined and required
9045 # on some systems where configure will not decide to define it.
9046 cat >>conftest.undefs <<\_ACEOF
9047 s,^[     ]*#[    ]*undef[        ][      ]*[a-zA-Z_][a-zA-Z_0-9]*,/* & */,
9048 _ACEOF
9049
9050 # Break up conftest.defines because some shells have a limit on the size
9051 # of here documents, and old seds have small limits too (100 cmds).
9052 echo '  # Handle all the #define templates only if necessary.' >>$CONFIG_STATUS
9053 echo '  if grep "^[      ]*#[    ]*define" $tmp/in >/dev/null; then' >>$CONFIG_STATUS
9054 echo '  # If there are no defines, we may have an empty if/fi' >>$CONFIG_STATUS
9055 echo '  :' >>$CONFIG_STATUS
9056 rm -f conftest.tail
9057 while grep . conftest.defines >/dev/null
9058 do
9059   # Write a limited-size here document to $tmp/defines.sed.
9060   echo '  cat >$tmp/defines.sed <<CEOF' >>$CONFIG_STATUS
9061   # Speed up: don't consider the non `#define' lines.
9062   echo '/^[      ]*#[    ]*define/!b' >>$CONFIG_STATUS
9063   # Work around the forget-to-reset-the-flag bug.
9064   echo 't clr' >>$CONFIG_STATUS
9065   echo ': clr' >>$CONFIG_STATUS
9066   sed ${ac_max_here_lines}q conftest.defines >>$CONFIG_STATUS
9067   echo 'CEOF
9068   sed -f $tmp/defines.sed $tmp/in >$tmp/out
9069   rm -f $tmp/in
9070   mv $tmp/out $tmp/in
9071 ' >>$CONFIG_STATUS
9072   sed 1,${ac_max_here_lines}d conftest.defines >conftest.tail
9073   rm -f conftest.defines
9074   mv conftest.tail conftest.defines
9075 done
9076 rm -f conftest.defines
9077 echo '  fi # grep' >>$CONFIG_STATUS
9078 echo >>$CONFIG_STATUS
9079
9080 # Break up conftest.undefs because some shells have a limit on the size
9081 # of here documents, and old seds have small limits too (100 cmds).
9082 echo '  # Handle all the #undef templates' >>$CONFIG_STATUS
9083 rm -f conftest.tail
9084 while grep . conftest.undefs >/dev/null
9085 do
9086   # Write a limited-size here document to $tmp/undefs.sed.
9087   echo '  cat >$tmp/undefs.sed <<CEOF' >>$CONFIG_STATUS
9088   # Speed up: don't consider the non `#undef'
9089   echo '/^[      ]*#[    ]*undef/!b' >>$CONFIG_STATUS
9090   # Work around the forget-to-reset-the-flag bug.
9091   echo 't clr' >>$CONFIG_STATUS
9092   echo ': clr' >>$CONFIG_STATUS
9093   sed ${ac_max_here_lines}q conftest.undefs >>$CONFIG_STATUS
9094   echo 'CEOF
9095   sed -f $tmp/undefs.sed $tmp/in >$tmp/out
9096   rm -f $tmp/in
9097   mv $tmp/out $tmp/in
9098 ' >>$CONFIG_STATUS
9099   sed 1,${ac_max_here_lines}d conftest.undefs >conftest.tail
9100   rm -f conftest.undefs
9101   mv conftest.tail conftest.undefs
9102 done
9103 rm -f conftest.undefs
9104
9105 cat >>$CONFIG_STATUS <<\_ACEOF
9106   # Let's still pretend it is `configure' which instantiates (i.e., don't
9107   # use $as_me), people would be surprised to read:
9108   #    /* config.h.  Generated by config.status.  */
9109   if test x"$ac_file" = x-; then
9110     echo "/* Generated by configure.  */" >$tmp/config.h
9111   else
9112     echo "/* $ac_file.  Generated by configure.  */" >$tmp/config.h
9113   fi
9114   cat $tmp/in >>$tmp/config.h
9115   rm -f $tmp/in
9116   if test x"$ac_file" != x-; then
9117     if diff $ac_file $tmp/config.h >/dev/null 2>&1; then
9118       { echo "$as_me:$LINENO: $ac_file is unchanged" >&5
9119 echo "$as_me: $ac_file is unchanged" >&6;}
9120     else
9121       ac_dir=`(dirname "$ac_file") 2>/dev/null ||
9122 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
9123          X"$ac_file" : 'X\(//\)[^/]' \| \
9124          X"$ac_file" : 'X\(//\)$' \| \
9125          X"$ac_file" : 'X\(/\)' \| \
9126          .     : '\(.\)' 2>/dev/null ||
9127 echo X"$ac_file" |
9128     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
9129           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
9130           /^X\(\/\/\)$/{ s//\1/; q; }
9131           /^X\(\/\).*/{ s//\1/; q; }
9132           s/.*/./; q'`
9133       { if $as_mkdir_p; then
9134     mkdir -p "$ac_dir"
9135   else
9136     as_dir="$ac_dir"
9137     as_dirs=
9138     while test ! -d "$as_dir"; do
9139       as_dirs="$as_dir $as_dirs"
9140       as_dir=`(dirname "$as_dir") 2>/dev/null ||
9141 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
9142          X"$as_dir" : 'X\(//\)[^/]' \| \
9143          X"$as_dir" : 'X\(//\)$' \| \
9144          X"$as_dir" : 'X\(/\)' \| \
9145          .     : '\(.\)' 2>/dev/null ||
9146 echo X"$as_dir" |
9147     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
9148           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
9149           /^X\(\/\/\)$/{ s//\1/; q; }
9150           /^X\(\/\).*/{ s//\1/; q; }
9151           s/.*/./; q'`
9152     done
9153     test ! -n "$as_dirs" || mkdir $as_dirs
9154   fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
9155 echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
9156    { (exit 1); exit 1; }; }; }
9157
9158       rm -f $ac_file
9159       mv $tmp/config.h $ac_file
9160     fi
9161   else
9162     cat $tmp/config.h
9163     rm -f $tmp/config.h
9164   fi
9165 # Compute $ac_file's index in $config_headers.
9166 _am_stamp_count=1
9167 for _am_header in $config_headers :; do
9168   case $_am_header in
9169     $ac_file | $ac_file:* )
9170       break ;;
9171     * )
9172       _am_stamp_count=`expr $_am_stamp_count + 1` ;;
9173   esac
9174 done
9175 echo "timestamp for $ac_file" >`(dirname $ac_file) 2>/dev/null ||
9176 $as_expr X$ac_file : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
9177          X$ac_file : 'X\(//\)[^/]' \| \
9178          X$ac_file : 'X\(//\)$' \| \
9179          X$ac_file : 'X\(/\)' \| \
9180          .     : '\(.\)' 2>/dev/null ||
9181 echo X$ac_file |
9182     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
9183           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
9184           /^X\(\/\/\)$/{ s//\1/; q; }
9185           /^X\(\/\).*/{ s//\1/; q; }
9186           s/.*/./; q'`/stamp-h$_am_stamp_count
9187 done
9188 _ACEOF
9189 cat >>$CONFIG_STATUS <<\_ACEOF
9190
9191 #
9192 # CONFIG_COMMANDS section.
9193 #
9194 for ac_file in : $CONFIG_COMMANDS; do test "x$ac_file" = x: && continue
9195   ac_dest=`echo "$ac_file" | sed 's,:.*,,'`
9196   ac_source=`echo "$ac_file" | sed 's,[^:]*:,,'`
9197   ac_dir=`(dirname "$ac_dest") 2>/dev/null ||
9198 $as_expr X"$ac_dest" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
9199          X"$ac_dest" : 'X\(//\)[^/]' \| \
9200          X"$ac_dest" : 'X\(//\)$' \| \
9201          X"$ac_dest" : 'X\(/\)' \| \
9202          .     : '\(.\)' 2>/dev/null ||
9203 echo X"$ac_dest" |
9204     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
9205           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
9206           /^X\(\/\/\)$/{ s//\1/; q; }
9207           /^X\(\/\).*/{ s//\1/; q; }
9208           s/.*/./; q'`
9209   { if $as_mkdir_p; then
9210     mkdir -p "$ac_dir"
9211   else
9212     as_dir="$ac_dir"
9213     as_dirs=
9214     while test ! -d "$as_dir"; do
9215       as_dirs="$as_dir $as_dirs"
9216       as_dir=`(dirname "$as_dir") 2>/dev/null ||
9217 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
9218          X"$as_dir" : 'X\(//\)[^/]' \| \
9219          X"$as_dir" : 'X\(//\)$' \| \
9220          X"$as_dir" : 'X\(/\)' \| \
9221          .     : '\(.\)' 2>/dev/null ||
9222 echo X"$as_dir" |
9223     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
9224           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
9225           /^X\(\/\/\)$/{ s//\1/; q; }
9226           /^X\(\/\).*/{ s//\1/; q; }
9227           s/.*/./; q'`
9228     done
9229     test ! -n "$as_dirs" || mkdir $as_dirs
9230   fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
9231 echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
9232    { (exit 1); exit 1; }; }; }
9233
9234   ac_builddir=.
9235
9236 if test "$ac_dir" != .; then
9237   ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
9238   # A "../" for each directory in $ac_dir_suffix.
9239   ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
9240 else
9241   ac_dir_suffix= ac_top_builddir=
9242 fi
9243
9244 case $srcdir in
9245   .)  # No --srcdir option.  We are building in place.
9246     ac_srcdir=.
9247     if test -z "$ac_top_builddir"; then
9248        ac_top_srcdir=.
9249     else
9250        ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
9251     fi ;;
9252   [\\/]* | ?:[\\/]* )  # Absolute path.
9253     ac_srcdir=$srcdir$ac_dir_suffix;
9254     ac_top_srcdir=$srcdir ;;
9255   *) # Relative path.
9256     ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
9257     ac_top_srcdir=$ac_top_builddir$srcdir ;;
9258 esac
9259
9260 # Do not use `cd foo && pwd` to compute absolute paths, because
9261 # the directories may not exist.
9262 case `pwd` in
9263 .) ac_abs_builddir="$ac_dir";;
9264 *)
9265   case "$ac_dir" in
9266   .) ac_abs_builddir=`pwd`;;
9267   [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
9268   *) ac_abs_builddir=`pwd`/"$ac_dir";;
9269   esac;;
9270 esac
9271 case $ac_abs_builddir in
9272 .) ac_abs_top_builddir=${ac_top_builddir}.;;
9273 *)
9274   case ${ac_top_builddir}. in
9275   .) ac_abs_top_builddir=$ac_abs_builddir;;
9276   [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
9277   *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
9278   esac;;
9279 esac
9280 case $ac_abs_builddir in
9281 .) ac_abs_srcdir=$ac_srcdir;;
9282 *)
9283   case $ac_srcdir in
9284   .) ac_abs_srcdir=$ac_abs_builddir;;
9285   [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
9286   *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
9287   esac;;
9288 esac
9289 case $ac_abs_builddir in
9290 .) ac_abs_top_srcdir=$ac_top_srcdir;;
9291 *)
9292   case $ac_top_srcdir in
9293   .) ac_abs_top_srcdir=$ac_abs_builddir;;
9294   [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
9295   *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
9296   esac;;
9297 esac
9298
9299
9300   { echo "$as_me:$LINENO: executing $ac_dest commands" >&5
9301 echo "$as_me: executing $ac_dest commands" >&6;}
9302   case $ac_dest in
9303     depfiles ) test x"$AMDEP_TRUE" != x"" || for mf in $CONFIG_FILES; do
9304   # Strip MF so we end up with the name of the file.
9305   mf=`echo "$mf" | sed -e 's/:.*$//'`
9306   # Check whether this is an Automake generated Makefile or not.
9307   # We used to match only the files named `Makefile.in', but
9308   # some people rename them; so instead we look at the file content.
9309   # Grep'ing the first line is not enough: some people post-process
9310   # each Makefile.in and add a new line on top of each file to say so.
9311   # So let's grep whole file.
9312   if grep '^#.*generated by automake' $mf > /dev/null 2>&1; then
9313     dirpart=`(dirname "$mf") 2>/dev/null ||
9314 $as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
9315          X"$mf" : 'X\(//\)[^/]' \| \
9316          X"$mf" : 'X\(//\)$' \| \
9317          X"$mf" : 'X\(/\)' \| \
9318          .     : '\(.\)' 2>/dev/null ||
9319 echo X"$mf" |
9320     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
9321           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
9322           /^X\(\/\/\)$/{ s//\1/; q; }
9323           /^X\(\/\).*/{ s//\1/; q; }
9324           s/.*/./; q'`
9325   else
9326     continue
9327   fi
9328   # Extract the definition of DEPDIR, am__include, and am__quote
9329   # from the Makefile without running `make'.
9330   DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
9331   test -z "$DEPDIR" && continue
9332   am__include=`sed -n 's/^am__include = //p' < "$mf"`
9333   test -z "am__include" && continue
9334   am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
9335   # When using ansi2knr, U may be empty or an underscore; expand it
9336   U=`sed -n 's/^U = //p' < "$mf"`
9337   # Find all dependency output files, they are included files with
9338   # $(DEPDIR) in their names.  We invoke sed twice because it is the
9339   # simplest approach to changing $(DEPDIR) to its actual value in the
9340   # expansion.
9341   for file in `sed -n "
9342     s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
9343        sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
9344     # Make sure the directory exists.
9345     test -f "$dirpart/$file" && continue
9346     fdir=`(dirname "$file") 2>/dev/null ||
9347 $as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
9348          X"$file" : 'X\(//\)[^/]' \| \
9349          X"$file" : 'X\(//\)$' \| \
9350          X"$file" : 'X\(/\)' \| \
9351          .     : '\(.\)' 2>/dev/null ||
9352 echo X"$file" |
9353     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
9354           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
9355           /^X\(\/\/\)$/{ s//\1/; q; }
9356           /^X\(\/\).*/{ s//\1/; q; }
9357           s/.*/./; q'`
9358     { if $as_mkdir_p; then
9359     mkdir -p $dirpart/$fdir
9360   else
9361     as_dir=$dirpart/$fdir
9362     as_dirs=
9363     while test ! -d "$as_dir"; do
9364       as_dirs="$as_dir $as_dirs"
9365       as_dir=`(dirname "$as_dir") 2>/dev/null ||
9366 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
9367          X"$as_dir" : 'X\(//\)[^/]' \| \
9368          X"$as_dir" : 'X\(//\)$' \| \
9369          X"$as_dir" : 'X\(/\)' \| \
9370          .     : '\(.\)' 2>/dev/null ||
9371 echo X"$as_dir" |
9372     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
9373           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
9374           /^X\(\/\/\)$/{ s//\1/; q; }
9375           /^X\(\/\).*/{ s//\1/; q; }
9376           s/.*/./; q'`
9377     done
9378     test ! -n "$as_dirs" || mkdir $as_dirs
9379   fi || { { echo "$as_me:$LINENO: error: cannot create directory $dirpart/$fdir" >&5
9380 echo "$as_me: error: cannot create directory $dirpart/$fdir" >&2;}
9381    { (exit 1); exit 1; }; }; }
9382
9383     # echo "creating $dirpart/$file"
9384     echo '# dummy' > "$dirpart/$file"
9385   done
9386 done
9387  ;;
9388     default-1 )
9389     for ac_file in $CONFIG_FILES; do
9390       # Support "outfile[:infile[:infile...]]"
9391       case "$ac_file" in
9392         *:*) ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
9393       esac
9394       # PO directories have a Makefile.in generated from Makefile.in.in.
9395       case "$ac_file" in */Makefile.in)
9396         # Adjust a relative srcdir.
9397         ac_dir=`echo "$ac_file"|sed 's%/[^/][^/]*$%%'`
9398         ac_dir_suffix="/`echo "$ac_dir"|sed 's%^\./%%'`"
9399         ac_dots=`echo "$ac_dir_suffix"|sed 's%/[^/]*%../%g'`
9400         # In autoconf-2.13 it is called $ac_given_srcdir.
9401         # In autoconf-2.50 it is called $srcdir.
9402         test -n "$ac_given_srcdir" || ac_given_srcdir="$srcdir"
9403         case "$ac_given_srcdir" in
9404           .)  top_srcdir=`echo $ac_dots|sed 's%/$%%'` ;;
9405           /*) top_srcdir="$ac_given_srcdir" ;;
9406           *)  top_srcdir="$ac_dots$ac_given_srcdir" ;;
9407         esac
9408         if test -f "$ac_given_srcdir/$ac_dir/POTFILES.in"; then
9409           rm -f "$ac_dir/POTFILES"
9410           test -n "$as_me" && echo "$as_me: creating $ac_dir/POTFILES" || echo "creating $ac_dir/POTFILES"
9411           cat "$ac_given_srcdir/$ac_dir/POTFILES.in" | sed -e "/^#/d" -e "/^[   ]*\$/d" -e "s,.*,     $top_srcdir/& \\\\," | sed -e "\$s/\(.*\) \\\\/\1/" > "$ac_dir/POTFILES"
9412           POMAKEFILEDEPS="POTFILES.in"
9413           # ALL_LINGUAS, POFILES, GMOFILES, UPDATEPOFILES, DUMMYPOFILES depend
9414           # on $ac_dir but don't depend on user-specified configuration
9415           # parameters.
9416           if test -f "$ac_given_srcdir/$ac_dir/LINGUAS"; then
9417             # The LINGUAS file contains the set of available languages.
9418             if test -n "$OBSOLETE_ALL_LINGUAS"; then
9419               test -n "$as_me" && echo "$as_me: setting ALL_LINGUAS in configure.in is obsolete" || echo "setting ALL_LINGUAS in configure.in is obsolete"
9420             fi
9421             ALL_LINGUAS_=`sed -e "/^#/d" "$ac_given_srcdir/$ac_dir/LINGUAS"`
9422             # Hide the ALL_LINGUAS assigment from automake.
9423             eval 'ALL_LINGUAS''=$ALL_LINGUAS_'
9424             POMAKEFILEDEPS="$POMAKEFILEDEPS LINGUAS"
9425           else
9426             # The set of available languages was given in configure.in.
9427             eval 'ALL_LINGUAS''=$OBSOLETE_ALL_LINGUAS'
9428           fi
9429           case "$ac_given_srcdir" in
9430             .) srcdirpre= ;;
9431             *) srcdirpre='$(srcdir)/' ;;
9432           esac
9433           POFILES=
9434           GMOFILES=
9435           UPDATEPOFILES=
9436           DUMMYPOFILES=
9437           for lang in $ALL_LINGUAS; do
9438             POFILES="$POFILES $srcdirpre$lang.po"
9439             GMOFILES="$GMOFILES $srcdirpre$lang.gmo"
9440             UPDATEPOFILES="$UPDATEPOFILES $lang.po-update"
9441             DUMMYPOFILES="$DUMMYPOFILES $lang.nop"
9442           done
9443           # CATALOGS depends on both $ac_dir and the user's LINGUAS
9444           # environment variable.
9445           INST_LINGUAS=
9446           if test -n "$ALL_LINGUAS"; then
9447             for presentlang in $ALL_LINGUAS; do
9448               useit=no
9449               if test "%UNSET%" != "$LINGUAS"; then
9450                 desiredlanguages="$LINGUAS"
9451               else
9452                 desiredlanguages="$ALL_LINGUAS"
9453               fi
9454               for desiredlang in $desiredlanguages; do
9455                 # Use the presentlang catalog if desiredlang is
9456                 #   a. equal to presentlang, or
9457                 #   b. a variant of presentlang (because in this case,
9458                 #      presentlang can be used as a fallback for messages
9459                 #      which are not translated in the desiredlang catalog).
9460                 case "$desiredlang" in
9461                   "$presentlang"*) useit=yes;;
9462                 esac
9463               done
9464               if test $useit = yes; then
9465                 INST_LINGUAS="$INST_LINGUAS $presentlang"
9466               fi
9467             done
9468           fi
9469           CATALOGS=
9470           if test -n "$INST_LINGUAS"; then
9471             for lang in $INST_LINGUAS; do
9472               CATALOGS="$CATALOGS $lang.gmo"
9473             done
9474           fi
9475           test -n "$as_me" && echo "$as_me: creating $ac_dir/Makefile" || echo "creating $ac_dir/Makefile"
9476           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"
9477           for f in "$ac_given_srcdir/$ac_dir"/Rules-*; do
9478             if test -f "$f"; then
9479               case "$f" in
9480                 *.orig | *.bak | *~) ;;
9481                 *) cat "$f" >> "$ac_dir/Makefile" ;;
9482               esac
9483             fi
9484           done
9485         fi
9486         ;;
9487       esac
9488     done ;;
9489   esac
9490 done
9491 _ACEOF
9492
9493 cat >>$CONFIG_STATUS <<\_ACEOF
9494
9495 { (exit 0); exit 0; }
9496 _ACEOF
9497 chmod +x $CONFIG_STATUS
9498 ac_clean_files=$ac_clean_files_save
9499
9500
9501 # configure is writing to config.log, and then calls config.status.
9502 # config.status does its own redirection, appending to config.log.
9503 # Unfortunately, on DOS this fails, as config.log is still kept open
9504 # by configure, so config.status won't be able to write to it; its
9505 # output is simply discarded.  So we exec the FD to /dev/null,
9506 # effectively closing config.log, so it can be properly (re)opened and
9507 # appended to by config.status.  When coming back to configure, we
9508 # need to make the FD available again.
9509 if test "$no_create" != yes; then
9510   ac_cs_success=:
9511   ac_config_status_args=
9512   test "$silent" = yes &&
9513     ac_config_status_args="$ac_config_status_args --quiet"
9514   exec 5>/dev/null
9515   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
9516   exec 5>>config.log
9517   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
9518   # would make configure fail if this is the last instruction.
9519   $ac_cs_success || { (exit 1); exit 1; }
9520 fi
9521