sim/h8300/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="Makefile.in"
 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='sim_environment sim_alignment sim_assert sim_bitsize sim_endian sim_hostendian sim_float sim_scache sim_default_model sim_hw_cflags sim_hw_objs sim_hw sim_inline sim_packages sim_regparm sim_reserved_bits sim_smp sim_stdcall sim_xor_endian WARN_CFLAGS WERROR_CFLAGS 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 CC_FOR_BUILD HDEFINES AR RANLIB ac_ct_RANLIB SET_MAKE CPP EGREP ALLOCA USE_NLS MSGFMT GMSGFMT XGETTEXT USE_INCLUDED_LIBINTL CATALOGS CATOBJEXT DATADIRNAME GMOFILES INSTOBJEXT INTLDEPS INTLLIBS INTLOBJS POFILES POSUB INCLUDE_LOCALE_H GT_NO GT_YES MKINSTALLDIRS l MAINT sim_bswap sim_cflags sim_debug sim_stdio sim_trace sim_profile cgen_breaks LIBOBJS LTLIBOBJS'
 313 ac_subst_files=''
 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-nls           do not use Native Language Support
 854   --enable-maintainer-mode              Enable developer functionality.
 855   --enable-sim-bswap                    Use Host specific BSWAP instruction.
 856   --enable-sim-cflags=opts              Extra CFLAGS for use in building simulator
 857   --enable-sim-debug=opts               Enable debugging flags
 858   --enable-sim-stdio                    Specify whether to use stdio for console input/output.
 859   --enable-sim-trace=opts               Enable tracing flags
 860   --enable-sim-profile=opts             Enable profiling flags
 861
 862 Optional Packages:
 863   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
 864   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
 865   --with-included-gettext use the GNU gettext library included here
 866
 867 Some influential environment variables:
 868   CC          C compiler command
 869   CFLAGS      C compiler flags
 870   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
 871               nonstandard directory <lib dir>
 872   CPPFLAGS    C/C++ preprocessor flags, e.g. -I<include dir> if you have
 873               headers in a nonstandard directory <include dir>
 874   CPP         C preprocessor
 875
 876 Use these variables to override the choices made by `configure' or to help
 877 it to find libraries and programs with nonstandard names/locations.
 878
 879 _ACEOF
 880 fi
 881
 882 if test "$ac_init_help" = "recursive"; then
 883   # If there are subdirs, report their specific --help.
 884   ac_popdir=`pwd`
 885   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
 886     test -d $ac_dir || continue
 887     ac_builddir=.
 888
 889 if test "$ac_dir" != .; then
 890   ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
 891   # A "../" for each directory in $ac_dir_suffix.
 892   ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
 893 else
 894   ac_dir_suffix= ac_top_builddir=
 895 fi
 896
 897 case $srcdir in
 898   .)  # No --srcdir option.  We are building in place.
 899     ac_srcdir=.
 900     if test -z "$ac_top_builddir"; then
 901        ac_top_srcdir=.
 902     else
 903        ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
 904     fi ;;
 905   [\\/]* | ?:[\\/]* )  # Absolute path.
 906     ac_srcdir=$srcdir$ac_dir_suffix;
 907     ac_top_srcdir=$srcdir ;;
 908   *) # Relative path.
 909     ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
 910     ac_top_srcdir=$ac_top_builddir$srcdir ;;
 911 esac
 912
 913 # Do not use `cd foo && pwd` to compute absolute paths, because
 914 # the directories may not exist.
 915 case `pwd` in
 916 .) ac_abs_builddir="$ac_dir";;
 917 *)
 918   case "$ac_dir" in
 919   .) ac_abs_builddir=`pwd`;;
 920   [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
 921   *) ac_abs_builddir=`pwd`/"$ac_dir";;
 922   esac;;
 923 esac
 924 case $ac_abs_builddir in
 925 .) ac_abs_top_builddir=${ac_top_builddir}.;;
 926 *)
 927   case ${ac_top_builddir}. in
 928   .) ac_abs_top_builddir=$ac_abs_builddir;;
 929   [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
 930   *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
 931   esac;;
 932 esac
 933 case $ac_abs_builddir in
 934 .) ac_abs_srcdir=$ac_srcdir;;
 935 *)
 936   case $ac_srcdir in
 937   .) ac_abs_srcdir=$ac_abs_builddir;;
 938   [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
 939   *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
 940   esac;;
 941 esac
 942 case $ac_abs_builddir in
 943 .) ac_abs_top_srcdir=$ac_top_srcdir;;
 944 *)
 945   case $ac_top_srcdir in
 946   .) ac_abs_top_srcdir=$ac_abs_builddir;;
 947   [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
 948   *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
 949   esac;;
 950 esac
 951
 952     cd $ac_dir
 953     # Check for guested configure; otherwise get Cygnus style configure.
 954     if test -f $ac_srcdir/configure.gnu; then
 955       echo
 956       $SHELL $ac_srcdir/configure.gnu  --help=recursive
 957     elif test -f $ac_srcdir/configure; then
 958       echo
 959       $SHELL $ac_srcdir/configure  --help=recursive
 960     elif test -f $ac_srcdir/configure.ac ||
 961            test -f $ac_srcdir/configure.in; then
 962       echo
 963       $ac_configure --help
 964     else
 965       echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
 966     fi
 967     cd $ac_popdir
 968   done
 969 fi
 970
 971 test -n "$ac_init_help" && exit 0
 972 if $ac_init_version; then
 973   cat <<\_ACEOF
 974
 975 Copyright (C) 2003 Free Software Foundation, Inc.
 976 This configure script is free software; the Free Software Foundation
 977 gives unlimited permission to copy, distribute and modify it.
 978 _ACEOF
 979   exit 0
 980 fi
 981 exec 5>config.log
 982 cat >&5 <<_ACEOF
 983 This file contains any messages produced by compilers while
 984 running configure, to aid debugging if configure makes a mistake.
 985
 986 It was created by $as_me, which was
 987 generated by GNU Autoconf 2.59.  Invocation command line was
 988
 989   $ $0 $@
 990
 991 _ACEOF
 992 {
 993 cat <<_ASUNAME
 994 ## --------- ##
 995 ## Platform. ##
 996 ## --------- ##
 997
 998 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
 999 uname -m = `(uname -m) 2>/dev/null || echo unknown`
1000 uname -r = `(uname -r) 2>/dev/null || echo unknown`
1001 uname -s = `(uname -s) 2>/dev/null || echo unknown`
1002 uname -v = `(uname -v) 2>/dev/null || echo unknown`
1003
1004 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1005 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
1006
1007 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
1008 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
1009 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1010 hostinfo               = `(hostinfo) 2>/dev/null               || echo unknown`
1011 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
1012 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
1013 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
1014
1015 _ASUNAME
1016
1017 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1018 for as_dir in $PATH
1019 do
1020   IFS=$as_save_IFS
1021   test -z "$as_dir" && as_dir=.
1022   echo "PATH: $as_dir"
1023 done
1024
1025 } >&5
1026
1027 cat >&5 <<_ACEOF
1028
1029
1030 ## ----------- ##
1031 ## Core tests. ##
1032 ## ----------- ##
1033
1034 _ACEOF
1035
1036
1037 # Keep a trace of the command line.
1038 # Strip out --no-create and --no-recursion so they do not pile up.
1039 # Strip out --silent because we don't want to record it for future runs.
1040 # Also quote any args containing shell meta-characters.
1041 # Make two passes to allow for proper duplicate-argument suppression.
1042 ac_configure_args=
1043 ac_configure_args0=
1044 ac_configure_args1=
1045 ac_sep=
1046 ac_must_keep_next=false
1047 for ac_pass in 1 2
1048 do
1049   for ac_arg
1050   do
1051     case $ac_arg in
1052     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1053     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1054     | -silent | --silent | --silen | --sile | --sil)
1055       continue ;;
1056     *" "*|*"    "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
1057       ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1058     esac
1059     case $ac_pass in
1060     1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;
1061     2)
1062       ac_configure_args1="$ac_configure_args1 '$ac_arg'"
1063       if test $ac_must_keep_next = true; then
1064         ac_must_keep_next=false # Got value, back to normal.
1065       else
1066         case $ac_arg in
1067           *=* | --config-cache | -C | -disable-* | --disable-* \
1068           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
1069           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
1070           | -with-* | --with-* | -without-* | --without-* | --x)
1071             case "$ac_configure_args0 " in
1072               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1073             esac
1074             ;;
1075           -* ) ac_must_keep_next=true ;;
1076         esac
1077       fi
1078       ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'"
1079       # Get rid of the leading space.
1080       ac_sep=" "
1081       ;;
1082     esac
1083   done
1084 done
1085 $as_unset ac_configure_args0 || test "${ac_configure_args0+set}" != set || { ac_configure_args0=; export ac_configure_args0; }
1086 $as_unset ac_configure_args1 || test "${ac_configure_args1+set}" != set || { ac_configure_args1=; export ac_configure_args1; }
1087
1088 # When interrupted or exit'd, cleanup temporary files, and complete
1089 # config.log.  We remove comments because anyway the quotes in there
1090 # would cause problems or look ugly.
1091 # WARNING: Be sure not to use single quotes in there, as some shells,
1092 # such as our DU 5.0 friend, will then `close' the trap.
1093 trap 'exit_status=$?
1094   # Save into config.log some information that might help in debugging.
1095   {
1096     echo
1097
1098     cat <<\_ASBOX
1099 ## ---------------- ##
1100 ## Cache variables. ##
1101 ## ---------------- ##
1102 _ASBOX
1103     echo
1104     # The following way of writing the cache mishandles newlines in values,
1105 {
1106   (set) 2>&1 |
1107     case `(ac_space='"'"' '"'"'; set | grep ac_space) 2>&1` in
1108     *ac_space=\ *)
1109       sed -n \
1110         "s/'"'"'/'"'"'\\\\'"'"''"'"'/g;
1111           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='"'"'\\2'"'"'/p"
1112       ;;
1113     *)
1114       sed -n \
1115         "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
1116       ;;
1117     esac;
1118 }
1119     echo
1120
1121     cat <<\_ASBOX
1122 ## ----------------- ##
1123 ## Output variables. ##
1124 ## ----------------- ##
1125 _ASBOX
1126     echo
1127     for ac_var in $ac_subst_vars
1128     do
1129       eval ac_val=$`echo $ac_var`
1130       echo "$ac_var='"'"'$ac_val'"'"'"
1131     done | sort
1132     echo
1133
1134     if test -n "$ac_subst_files"; then
1135       cat <<\_ASBOX
1136 ## ------------- ##
1137 ## Output files. ##
1138 ## ------------- ##
1139 _ASBOX
1140       echo
1141       for ac_var in $ac_subst_files
1142       do
1143         eval ac_val=$`echo $ac_var`
1144         echo "$ac_var='"'"'$ac_val'"'"'"
1145       done | sort
1146       echo
1147     fi
1148
1149     if test -s confdefs.h; then
1150       cat <<\_ASBOX
1151 ## ----------- ##
1152 ## confdefs.h. ##
1153 ## ----------- ##
1154 _ASBOX
1155       echo
1156       sed "/^$/d" confdefs.h | sort
1157       echo
1158     fi
1159     test "$ac_signal" != 0 &&
1160       echo "$as_me: caught signal $ac_signal"
1161     echo "$as_me: exit $exit_status"
1162   } >&5
1163   rm -f core *.core &&
1164   rm -rf conftest* confdefs* conf$$* $ac_clean_files &&
1165     exit $exit_status
1166      ' 0
1167 for ac_signal in 1 2 13 15; do
1168   trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal
1169 done
1170 ac_signal=0
1171
1172 # confdefs.h avoids OS command line length limits that DEFS can exceed.
1173 rm -rf conftest* confdefs.h
1174 # AIX cpp loses on an empty file, so make sure it contains at least a newline.
1175 echo >confdefs.h
1176
1177 # Predefined preprocessor variables.
1178
1179 cat >>confdefs.h <<_ACEOF
1180 #define PACKAGE_NAME "$PACKAGE_NAME"
1181 _ACEOF
1182
1183
1184 cat >>confdefs.h <<_ACEOF
1185 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
1186 _ACEOF
1187
1188
1189 cat >>confdefs.h <<_ACEOF
1190 #define PACKAGE_VERSION "$PACKAGE_VERSION"
1191 _ACEOF
1192
1193
1194 cat >>confdefs.h <<_ACEOF
1195 #define PACKAGE_STRING "$PACKAGE_STRING"
1196 _ACEOF
1197
1198
1199 cat >>confdefs.h <<_ACEOF
1200 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
1201 _ACEOF
1202
1203
1204 # Let the site file select an alternate cache file if it wants to.
1205 # Prefer explicitly selected file to automatically selected ones.
1206 if test -z "$CONFIG_SITE"; then
1207   if test "x$prefix" != xNONE; then
1208     CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
1209   else
1210     CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
1211   fi
1212 fi
1213 for ac_site_file in $CONFIG_SITE; do
1214   if test -r "$ac_site_file"; then
1215     { echo "$as_me:$LINENO: loading site script $ac_site_file" >&5
1216 echo "$as_me: loading site script $ac_site_file" >&6;}
1217     sed 's/^/| /' "$ac_site_file" >&5
1218     . "$ac_site_file"
1219   fi
1220 done
1221
1222 if test -r "$cache_file"; then
1223   # Some versions of bash will fail to source /dev/null (special
1224   # files actually), so we avoid doing that.
1225   if test -f "$cache_file"; then
1226     { echo "$as_me:$LINENO: loading cache $cache_file" >&5
1227 echo "$as_me: loading cache $cache_file" >&6;}
1228     case $cache_file in
1229       [\\/]* | ?:[\\/]* ) . $cache_file;;
1230       *)                      . ./$cache_file;;
1231     esac
1232   fi
1233 else
1234   { echo "$as_me:$LINENO: creating cache $cache_file" >&5
1235 echo "$as_me: creating cache $cache_file" >&6;}
1236   >$cache_file
1237 fi
1238
1239 # Check that the precious variables saved in the cache have kept the same
1240 # value.
1241 ac_cache_corrupted=false
1242 for ac_var in `(set) 2>&1 |
1243                sed -n 's/^ac_env_\([a-zA-Z_0-9]*\)_set=.*/\1/p'`; do
1244   eval ac_old_set=\$ac_cv_env_${ac_var}_set
1245   eval ac_new_set=\$ac_env_${ac_var}_set
1246   eval ac_old_val="\$ac_cv_env_${ac_var}_value"
1247   eval ac_new_val="\$ac_env_${ac_var}_value"
1248   case $ac_old_set,$ac_new_set in
1249     set,)
1250       { echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
1251 echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
1252       ac_cache_corrupted=: ;;
1253     ,set)
1254       { echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5
1255 echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
1256       ac_cache_corrupted=: ;;
1257     ,);;
1258     *)
1259       if test "x$ac_old_val" != "x$ac_new_val"; then
1260         { echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5
1261 echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
1262         { echo "$as_me:$LINENO:   former value:  $ac_old_val" >&5
1263 echo "$as_me:   former value:  $ac_old_val" >&2;}
1264         { echo "$as_me:$LINENO:   current value: $ac_new_val" >&5
1265 echo "$as_me:   current value: $ac_new_val" >&2;}
1266         ac_cache_corrupted=:
1267       fi;;
1268   esac
1269   # Pass precious variables to config.status.
1270   if test "$ac_new_set" = set; then
1271     case $ac_new_val in
1272     *" "*|*"    "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
1273       ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
1274     *) ac_arg=$ac_var=$ac_new_val ;;
1275     esac
1276     case " $ac_configure_args " in
1277       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
1278       *) ac_configure_args="$ac_configure_args '$ac_arg'" ;;
1279     esac
1280   fi
1281 done
1282 if $ac_cache_corrupted; then
1283   { echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5
1284 echo "$as_me: error: changes in the environment can compromise the build" >&2;}
1285   { { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
1286 echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}
1287    { (exit 1); exit 1; }; }
1288 fi
1289
1290 ac_ext=c
1291 ac_cpp='$CPP $CPPFLAGS'
1292 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1293 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1294 ac_compiler_gnu=$ac_cv_c_compiler_gnu
1295
1296
1297
1298
1299
1300
1301
1302
1303
1304
1305
1306
1307
1308
1309
1310
1311
1312
1313
1314
1315 # Make sure we can run config.sub.
1316 $ac_config_sub sun4 >/dev/null 2>&1 ||
1317   { { echo "$as_me:$LINENO: error: cannot run $ac_config_sub" >&5
1318 echo "$as_me: error: cannot run $ac_config_sub" >&2;}
1319    { (exit 1); exit 1; }; }
1320
1321 echo "$as_me:$LINENO: checking build system type" >&5
1322 echo $ECHO_N "checking build system type... $ECHO_C" >&6
1323 if test "${ac_cv_build+set}" = set; then
1324   echo $ECHO_N "(cached) $ECHO_C" >&6
1325 else
1326   ac_cv_build_alias=$build_alias
1327 test -z "$ac_cv_build_alias" &&
1328   ac_cv_build_alias=`$ac_config_guess`
1329 test -z "$ac_cv_build_alias" &&
1330   { { echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5
1331 echo "$as_me: error: cannot guess build type; you must specify one" >&2;}
1332    { (exit 1); exit 1; }; }
1333 ac_cv_build=`$ac_config_sub $ac_cv_build_alias` ||
1334   { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_build_alias failed" >&5
1335 echo "$as_me: error: $ac_config_sub $ac_cv_build_alias failed" >&2;}
1336    { (exit 1); exit 1; }; }
1337
1338 fi
1339 echo "$as_me:$LINENO: result: $ac_cv_build" >&5
1340 echo "${ECHO_T}$ac_cv_build" >&6
1341 build=$ac_cv_build
1342 build_cpu=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1343 build_vendor=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1344 build_os=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1345
1346
1347 echo "$as_me:$LINENO: checking host system type" >&5
1348 echo $ECHO_N "checking host system type... $ECHO_C" >&6
1349 if test "${ac_cv_host+set}" = set; then
1350   echo $ECHO_N "(cached) $ECHO_C" >&6
1351 else
1352   ac_cv_host_alias=$host_alias
1353 test -z "$ac_cv_host_alias" &&
1354   ac_cv_host_alias=$ac_cv_build_alias
1355 ac_cv_host=`$ac_config_sub $ac_cv_host_alias` ||
1356   { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_host_alias failed" >&5
1357 echo "$as_me: error: $ac_config_sub $ac_cv_host_alias failed" >&2;}
1358    { (exit 1); exit 1; }; }
1359
1360 fi
1361 echo "$as_me:$LINENO: result: $ac_cv_host" >&5
1362 echo "${ECHO_T}$ac_cv_host" >&6
1363 host=$ac_cv_host
1364 host_cpu=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1365 host_vendor=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1366 host_os=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1367
1368
1369 echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5
1370 echo $ECHO_N "checking whether ${MAKE-make} sets \$(MAKE)... $ECHO_C" >&6
1371 set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y,:./+-,___p_,'`
1372 if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\" = set"; then
1373   echo $ECHO_N "(cached) $ECHO_C" >&6
1374 else
1375   cat >conftest.make <<\_ACEOF
1376 all:
1377         @echo 'ac_maketemp="$(MAKE)"'
1378 _ACEOF
1379 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
1380 eval `${MAKE-make} -f conftest.make 2>/dev/null | grep temp=`
1381 if test -n "$ac_maketemp"; then
1382   eval ac_cv_prog_make_${ac_make}_set=yes
1383 else
1384   eval ac_cv_prog_make_${ac_make}_set=no
1385 fi
1386 rm -f conftest.make
1387 fi
1388 if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
1389   echo "$as_me:$LINENO: result: yes" >&5
1390 echo "${ECHO_T}yes" >&6
1391   SET_MAKE=
1392 else
1393   echo "$as_me:$LINENO: result: no" >&5
1394 echo "${ECHO_T}no" >&6
1395   SET_MAKE="MAKE=${MAKE-make}"
1396 fi
1397
1398
1399 echo "$as_me:$LINENO: checking for library containing strerror" >&5
1400 echo $ECHO_N "checking for library containing strerror... $ECHO_C" >&6
1401 if test "${ac_cv_search_strerror+set}" = set; then
1402   echo $ECHO_N "(cached) $ECHO_C" >&6
1403 else
1404   ac_func_search_save_LIBS=$LIBS
1405 ac_cv_search_strerror=no
1406 cat >conftest.$ac_ext <<_ACEOF
1407 /* confdefs.h.  */
1408 _ACEOF
1409 cat confdefs.h >>conftest.$ac_ext
1410 cat >>conftest.$ac_ext <<_ACEOF
1411 /* end confdefs.h.  */
1412
1413 /* Override any gcc2 internal prototype to avoid an error.  */
1414 #ifdef __cplusplus
1415 extern "C"
1416 #endif
1417 /* We use char because int might match the return type of a gcc2
1418    builtin and then its argument prototype would still apply.  */
1419 char strerror ();
1420 int
1421 main ()
1422 {
1423 strerror ();
1424   ;
1425   return 0;
1426 }
1427 _ACEOF
1428 rm -f conftest.$ac_objext conftest$ac_exeext
1429 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
1430   (eval $ac_link) 2>conftest.er1
1431   ac_status=$?
1432   grep -v '^ *+' conftest.er1 >conftest.err
1433   rm -f conftest.er1
1434   cat conftest.err >&5
1435   echo "$as_me:$LINENO: \$? = $ac_status" >&5
1436   (exit $ac_status); } &&
1437          { ac_try='test -z "$ac_c_werror_flag"
1438                          || test ! -s conftest.err'
1439   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
1440   (eval $ac_try) 2>&5
1441   ac_status=$?
1442   echo "$as_me:$LINENO: \$? = $ac_status" >&5
1443   (exit $ac_status); }; } &&
1444          { ac_try='test -s conftest$ac_exeext'
1445   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
1446   (eval $ac_try) 2>&5
1447   ac_status=$?
1448   echo "$as_me:$LINENO: \$? = $ac_status" >&5
1449   (exit $ac_status); }; }; then
1450   ac_cv_search_strerror="none required"
1451 else
1452   echo "$as_me: failed program was:" >&5
1453 sed 's/^/| /' conftest.$ac_ext >&5
1454
1455 fi
1456 rm -f conftest.err conftest.$ac_objext \
1457       conftest$ac_exeext conftest.$ac_ext
1458 if test "$ac_cv_search_strerror" = no; then
1459   for ac_lib in cposix; do
1460     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
1461     cat >conftest.$ac_ext <<_ACEOF
1462 /* confdefs.h.  */
1463 _ACEOF
1464 cat confdefs.h >>conftest.$ac_ext
1465 cat >>conftest.$ac_ext <<_ACEOF
1466 /* end confdefs.h.  */
1467
1468 /* Override any gcc2 internal prototype to avoid an error.  */
1469 #ifdef __cplusplus
1470 extern "C"
1471 #endif
1472 /* We use char because int might match the return type of a gcc2
1473    builtin and then its argument prototype would still apply.  */
1474 char strerror ();
1475 int
1476 main ()
1477 {
1478 strerror ();
1479   ;
1480   return 0;
1481 }
1482 _ACEOF
1483 rm -f conftest.$ac_objext conftest$ac_exeext
1484 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
1485   (eval $ac_link) 2>conftest.er1
1486   ac_status=$?
1487   grep -v '^ *+' conftest.er1 >conftest.err
1488   rm -f conftest.er1
1489   cat conftest.err >&5
1490   echo "$as_me:$LINENO: \$? = $ac_status" >&5
1491   (exit $ac_status); } &&
1492          { ac_try='test -z "$ac_c_werror_flag"
1493                          || test ! -s conftest.err'
1494   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
1495   (eval $ac_try) 2>&5
1496   ac_status=$?
1497   echo "$as_me:$LINENO: \$? = $ac_status" >&5
1498   (exit $ac_status); }; } &&
1499          { ac_try='test -s conftest$ac_exeext'
1500   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
1501   (eval $ac_try) 2>&5
1502   ac_status=$?
1503   echo "$as_me:$LINENO: \$? = $ac_status" >&5
1504   (exit $ac_status); }; }; then
1505   ac_cv_search_strerror="-l$ac_lib"
1506 break
1507 else
1508   echo "$as_me: failed program was:" >&5
1509 sed 's/^/| /' conftest.$ac_ext >&5
1510
1511 fi
1512 rm -f conftest.err conftest.$ac_objext \
1513       conftest$ac_exeext conftest.$ac_ext
1514   done
1515 fi
1516 LIBS=$ac_func_search_save_LIBS
1517 fi
1518 echo "$as_me:$LINENO: result: $ac_cv_search_strerror" >&5
1519 echo "${ECHO_T}$ac_cv_search_strerror" >&6
1520 if test "$ac_cv_search_strerror" != no; then
1521   test "$ac_cv_search_strerror" = "none required" || LIBS="$ac_cv_search_strerror $LIBS"
1522
1523 fi
1524
1525 ac_ext=c
1526 ac_cpp='$CPP $CPPFLAGS'
1527 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1528 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1529 ac_compiler_gnu=$ac_cv_c_compiler_gnu
1530 echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5
1531 echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6
1532 # On Suns, sometimes $CPP names a directory.
1533 if test -n "$CPP" && test -d "$CPP"; then
1534   CPP=
1535 fi
1536 if test -z "$CPP"; then
1537   if test "${ac_cv_prog_CPP+set}" = set; then
1538   echo $ECHO_N "(cached) $ECHO_C" >&6
1539 else
1540       # Double quotes because CPP needs to be expanded
1541     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
1542     do
1543       ac_preproc_ok=false
1544 for ac_c_preproc_warn_flag in '' yes
1545 do
1546   # Use a header file that comes with gcc, so configuring glibc
1547   # with a fresh cross-compiler works.
1548   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1549   # <limits.h> exists even on freestanding compilers.
1550   # On the NeXT, cc -E runs the code through the compiler's parser,
1551   # not just through cpp. "Syntax error" is here to catch this case.
1552   cat >conftest.$ac_ext <<_ACEOF
1553 /* confdefs.h.  */
1554 _ACEOF
1555 cat confdefs.h >>conftest.$ac_ext
1556 cat >>conftest.$ac_ext <<_ACEOF
1557 /* end confdefs.h.  */
1558 #ifdef __STDC__
1559 # include <limits.h>
1560 #else
1561 # include <assert.h>
1562 #endif
1563                      Syntax error
1564 _ACEOF
1565 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
1566   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
1567   ac_status=$?
1568   grep -v '^ *+' conftest.er1 >conftest.err
1569   rm -f conftest.er1
1570   cat conftest.err >&5
1571   echo "$as_me:$LINENO: \$? = $ac_status" >&5
1572   (exit $ac_status); } >/dev/null; then
1573   if test -s conftest.err; then
1574     ac_cpp_err=$ac_c_preproc_warn_flag
1575     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
1576   else
1577     ac_cpp_err=
1578   fi
1579 else
1580   ac_cpp_err=yes
1581 fi
1582 if test -z "$ac_cpp_err"; then
1583   :
1584 else
1585   echo "$as_me: failed program was:" >&5
1586 sed 's/^/| /' conftest.$ac_ext >&5
1587
1588   # Broken: fails on valid input.
1589 continue
1590 fi
1591 rm -f conftest.err conftest.$ac_ext
1592
1593   # OK, works on sane cases.  Now check whether non-existent headers
1594   # can be detected and how.
1595   cat >conftest.$ac_ext <<_ACEOF
1596 /* confdefs.h.  */
1597 _ACEOF
1598 cat confdefs.h >>conftest.$ac_ext
1599 cat >>conftest.$ac_ext <<_ACEOF
1600 /* end confdefs.h.  */
1601 #include <ac_nonexistent.h>
1602 _ACEOF
1603 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
1604   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
1605   ac_status=$?
1606   grep -v '^ *+' conftest.er1 >conftest.err
1607   rm -f conftest.er1
1608   cat conftest.err >&5
1609   echo "$as_me:$LINENO: \$? = $ac_status" >&5
1610   (exit $ac_status); } >/dev/null; then
1611   if test -s conftest.err; then
1612     ac_cpp_err=$ac_c_preproc_warn_flag
1613     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
1614   else
1615     ac_cpp_err=
1616   fi
1617 else
1618   ac_cpp_err=yes
1619 fi
1620 if test -z "$ac_cpp_err"; then
1621   # Broken: success on invalid input.
1622 continue
1623 else
1624   echo "$as_me: failed program was:" >&5
1625 sed 's/^/| /' conftest.$ac_ext >&5
1626
1627   # Passes both tests.
1628 ac_preproc_ok=:
1629 break
1630 fi
1631 rm -f conftest.err conftest.$ac_ext
1632
1633 done
1634 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
1635 rm -f conftest.err conftest.$ac_ext
1636 if $ac_preproc_ok; then
1637   break
1638 fi
1639
1640     done
1641     ac_cv_prog_CPP=$CPP
1642
1643 fi
1644   CPP=$ac_cv_prog_CPP
1645 else
1646   ac_cv_prog_CPP=$CPP
1647 fi
1648 echo "$as_me:$LINENO: result: $CPP" >&5
1649 echo "${ECHO_T}$CPP" >&6
1650 ac_preproc_ok=false
1651 for ac_c_preproc_warn_flag in '' yes
1652 do
1653   # Use a header file that comes with gcc, so configuring glibc
1654   # with a fresh cross-compiler works.
1655   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1656   # <limits.h> exists even on freestanding compilers.
1657   # On the NeXT, cc -E runs the code through the compiler's parser,
1658   # not just through cpp. "Syntax error" is here to catch this case.
1659   cat >conftest.$ac_ext <<_ACEOF
1660 /* confdefs.h.  */
1661 _ACEOF
1662 cat confdefs.h >>conftest.$ac_ext
1663 cat >>conftest.$ac_ext <<_ACEOF
1664 /* end confdefs.h.  */
1665 #ifdef __STDC__
1666 # include <limits.h>
1667 #else
1668 # include <assert.h>
1669 #endif
1670                      Syntax error
1671 _ACEOF
1672 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
1673   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
1674   ac_status=$?
1675   grep -v '^ *+' conftest.er1 >conftest.err
1676   rm -f conftest.er1
1677   cat conftest.err >&5
1678   echo "$as_me:$LINENO: \$? = $ac_status" >&5
1679   (exit $ac_status); } >/dev/null; then
1680   if test -s conftest.err; then
1681     ac_cpp_err=$ac_c_preproc_warn_flag
1682     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
1683   else
1684     ac_cpp_err=
1685   fi
1686 else
1687   ac_cpp_err=yes
1688 fi
1689 if test -z "$ac_cpp_err"; then
1690   :
1691 else
1692   echo "$as_me: failed program was:" >&5
1693 sed 's/^/| /' conftest.$ac_ext >&5
1694
1695   # Broken: fails on valid input.
1696 continue
1697 fi
1698 rm -f conftest.err conftest.$ac_ext
1699
1700   # OK, works on sane cases.  Now check whether non-existent headers
1701   # can be detected and how.
1702   cat >conftest.$ac_ext <<_ACEOF
1703 /* confdefs.h.  */
1704 _ACEOF
1705 cat confdefs.h >>conftest.$ac_ext
1706 cat >>conftest.$ac_ext <<_ACEOF
1707 /* end confdefs.h.  */
1708 #include <ac_nonexistent.h>
1709 _ACEOF
1710 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
1711   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
1712   ac_status=$?
1713   grep -v '^ *+' conftest.er1 >conftest.err
1714   rm -f conftest.er1
1715   cat conftest.err >&5
1716   echo "$as_me:$LINENO: \$? = $ac_status" >&5
1717   (exit $ac_status); } >/dev/null; then
1718   if test -s conftest.err; then
1719     ac_cpp_err=$ac_c_preproc_warn_flag
1720     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
1721   else
1722     ac_cpp_err=
1723   fi
1724 else
1725   ac_cpp_err=yes
1726 fi
1727 if test -z "$ac_cpp_err"; then
1728   # Broken: success on invalid input.
1729 continue
1730 else
1731   echo "$as_me: failed program was:" >&5
1732 sed 's/^/| /' conftest.$ac_ext >&5
1733
1734   # Passes both tests.
1735 ac_preproc_ok=:
1736 break
1737 fi
1738 rm -f conftest.err conftest.$ac_ext
1739
1740 done
1741 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
1742 rm -f conftest.err conftest.$ac_ext
1743 if $ac_preproc_ok; then
1744   :
1745 else
1746   { { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check
1747 See \`config.log' for more details." >&5
1748 echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check
1749 See \`config.log' for more details." >&2;}
1750    { (exit 1); exit 1; }; }
1751 fi
1752
1753 ac_ext=c
1754 ac_cpp='$CPP $CPPFLAGS'
1755 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1756 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1757 ac_compiler_gnu=$ac_cv_c_compiler_gnu
1758
1759
1760 echo "$as_me:$LINENO: checking for egrep" >&5
1761 echo $ECHO_N "checking for egrep... $ECHO_C" >&6
1762 if test "${ac_cv_prog_egrep+set}" = set; then
1763   echo $ECHO_N "(cached) $ECHO_C" >&6
1764 else
1765   if echo a | (grep -E '(a|b)') >/dev/null 2>&1
1766     then ac_cv_prog_egrep='grep -E'
1767     else ac_cv_prog_egrep='egrep'
1768     fi
1769 fi
1770 echo "$as_me:$LINENO: result: $ac_cv_prog_egrep" >&5
1771 echo "${ECHO_T}$ac_cv_prog_egrep" >&6
1772  EGREP=$ac_cv_prog_egrep
1773
1774
1775 echo "$as_me:$LINENO: checking for ANSI C header files" >&5
1776 echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6
1777 if test "${ac_cv_header_stdc+set}" = set; then
1778   echo $ECHO_N "(cached) $ECHO_C" >&6
1779 else
1780   cat >conftest.$ac_ext <<_ACEOF
1781 /* confdefs.h.  */
1782 _ACEOF
1783 cat confdefs.h >>conftest.$ac_ext
1784 cat >>conftest.$ac_ext <<_ACEOF
1785 /* end confdefs.h.  */
1786 #include <stdlib.h>
1787 #include <stdarg.h>
1788 #include <string.h>
1789 #include <float.h>
1790
1791 int
1792 main ()
1793 {
1794
1795   ;
1796   return 0;
1797 }
1798 _ACEOF
1799 rm -f conftest.$ac_objext
1800 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
1801   (eval $ac_compile) 2>conftest.er1
1802   ac_status=$?
1803   grep -v '^ *+' conftest.er1 >conftest.err
1804   rm -f conftest.er1
1805   cat conftest.err >&5
1806   echo "$as_me:$LINENO: \$? = $ac_status" >&5
1807   (exit $ac_status); } &&
1808          { ac_try='test -z "$ac_c_werror_flag"
1809                          || test ! -s conftest.err'
1810   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
1811   (eval $ac_try) 2>&5
1812   ac_status=$?
1813   echo "$as_me:$LINENO: \$? = $ac_status" >&5
1814   (exit $ac_status); }; } &&
1815          { ac_try='test -s conftest.$ac_objext'
1816   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
1817   (eval $ac_try) 2>&5
1818   ac_status=$?
1819   echo "$as_me:$LINENO: \$? = $ac_status" >&5
1820   (exit $ac_status); }; }; then
1821   ac_cv_header_stdc=yes
1822 else
1823   echo "$as_me: failed program was:" >&5
1824 sed 's/^/| /' conftest.$ac_ext >&5
1825
1826 ac_cv_header_stdc=no
1827 fi
1828 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
1829
1830 if test $ac_cv_header_stdc = yes; then
1831   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
1832   cat >conftest.$ac_ext <<_ACEOF
1833 /* confdefs.h.  */
1834 _ACEOF
1835 cat confdefs.h >>conftest.$ac_ext
1836 cat >>conftest.$ac_ext <<_ACEOF
1837 /* end confdefs.h.  */
1838 #include <string.h>
1839
1840 _ACEOF
1841 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
1842   $EGREP "memchr" >/dev/null 2>&1; then
1843   :
1844 else
1845   ac_cv_header_stdc=no
1846 fi
1847 rm -f conftest*
1848
1849 fi
1850
1851 if test $ac_cv_header_stdc = yes; then
1852   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
1853   cat >conftest.$ac_ext <<_ACEOF
1854 /* confdefs.h.  */
1855 _ACEOF
1856 cat confdefs.h >>conftest.$ac_ext
1857 cat >>conftest.$ac_ext <<_ACEOF
1858 /* end confdefs.h.  */
1859 #include <stdlib.h>
1860
1861 _ACEOF
1862 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
1863   $EGREP "free" >/dev/null 2>&1; then
1864   :
1865 else
1866   ac_cv_header_stdc=no
1867 fi
1868 rm -f conftest*
1869
1870 fi
1871
1872 if test $ac_cv_header_stdc = yes; then
1873   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
1874   if test "$cross_compiling" = yes; then
1875   :
1876 else
1877   cat >conftest.$ac_ext <<_ACEOF
1878 /* confdefs.h.  */
1879 _ACEOF
1880 cat confdefs.h >>conftest.$ac_ext
1881 cat >>conftest.$ac_ext <<_ACEOF
1882 /* end confdefs.h.  */
1883 #include <ctype.h>
1884 #if ((' ' & 0x0FF) == 0x020)
1885 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
1886 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
1887 #else
1888 # define ISLOWER(c) \
1889                    (('a' <= (c) && (c) <= 'i') \
1890                      || ('j' <= (c) && (c) <= 'r') \
1891                      || ('s' <= (c) && (c) <= 'z'))
1892 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
1893 #endif
1894
1895 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
1896 int
1897 main ()
1898 {
1899   int i;
1900   for (i = 0; i < 256; i++)
1901     if (XOR (islower (i), ISLOWER (i))
1902         || toupper (i) != TOUPPER (i))
1903       exit(2);
1904   exit (0);
1905 }
1906 _ACEOF
1907 rm -f conftest$ac_exeext
1908 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
1909   (eval $ac_link) 2>&5
1910   ac_status=$?
1911   echo "$as_me:$LINENO: \$? = $ac_status" >&5
1912   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
1913   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
1914   (eval $ac_try) 2>&5
1915   ac_status=$?
1916   echo "$as_me:$LINENO: \$? = $ac_status" >&5
1917   (exit $ac_status); }; }; then
1918   :
1919 else
1920   echo "$as_me: program exited with status $ac_status" >&5
1921 echo "$as_me: failed program was:" >&5
1922 sed 's/^/| /' conftest.$ac_ext >&5
1923
1924 ( exit $ac_status )
1925 ac_cv_header_stdc=no
1926 fi
1927 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
1928 fi
1929 fi
1930 fi
1931 echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
1932 echo "${ECHO_T}$ac_cv_header_stdc" >&6
1933 if test $ac_cv_header_stdc = yes; then
1934
1935 cat >>confdefs.h <<\_ACEOF
1936 #define STDC_HEADERS 1
1937 _ACEOF
1938
1939 fi
1940
1941 echo "$as_me:$LINENO: checking for an ANSI C-conforming const" >&5
1942 echo $ECHO_N "checking for an ANSI C-conforming const... $ECHO_C" >&6
1943 if test "${ac_cv_c_const+set}" = set; then
1944   echo $ECHO_N "(cached) $ECHO_C" >&6
1945 else
1946   cat >conftest.$ac_ext <<_ACEOF
1947 /* confdefs.h.  */
1948 _ACEOF
1949 cat confdefs.h >>conftest.$ac_ext
1950 cat >>conftest.$ac_ext <<_ACEOF
1951 /* end confdefs.h.  */
1952
1953 int
1954 main ()
1955 {
1956 /* FIXME: Include the comments suggested by Paul. */
1957 #ifndef __cplusplus
1958   /* Ultrix mips cc rejects this.  */
1959   typedef int charset[2];
1960   const charset x;
1961   /* SunOS 4.1.1 cc rejects this.  */
1962   char const *const *ccp;
1963   char **p;
1964   /* NEC SVR4.0.2 mips cc rejects this.  */
1965   struct point {int x, y;};
1966   static struct point const zero = {0,0};
1967   /* AIX XL C 1.02.0.0 rejects this.
1968      It does not let you subtract one const X* pointer from another in
1969      an arm of an if-expression whose if-part is not a constant
1970      expression */
1971   const char *g = "string";
1972   ccp = &g + (g ? g-g : 0);
1973   /* HPUX 7.0 cc rejects these. */
1974   ++ccp;
1975   p = (char**) ccp;
1976   ccp = (char const *const *) p;
1977   { /* SCO 3.2v4 cc rejects this.  */
1978     char *t;
1979     char const *s = 0 ? (char *) 0 : (char const *) 0;
1980
1981     *t++ = 0;
1982   }
1983   { /* Someone thinks the Sun supposedly-ANSI compiler will reject this.  */
1984     int x[] = {25, 17};
1985     const int *foo = &x[0];
1986     ++foo;
1987   }
1988   { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
1989     typedef const int *iptr;
1990     iptr p = 0;
1991     ++p;
1992   }
1993   { /* AIX XL C 1.02.0.0 rejects this saying
1994        "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
1995     struct s { int j; const int *ap[3]; };
1996     struct s *b; b->j = 5;
1997   }
1998   { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
1999     const int foo = 10;
2000   }
2001 #endif
2002
2003   ;
2004   return 0;
2005 }
2006 _ACEOF
2007 rm -f conftest.$ac_objext
2008 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2009   (eval $ac_compile) 2>conftest.er1
2010   ac_status=$?
2011   grep -v '^ *+' conftest.er1 >conftest.err
2012   rm -f conftest.er1
2013   cat conftest.err >&5
2014   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2015   (exit $ac_status); } &&
2016          { ac_try='test -z "$ac_c_werror_flag"
2017                          || test ! -s conftest.err'
2018   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2019   (eval $ac_try) 2>&5
2020   ac_status=$?
2021   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2022   (exit $ac_status); }; } &&
2023          { ac_try='test -s conftest.$ac_objext'
2024   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2025   (eval $ac_try) 2>&5
2026   ac_status=$?
2027   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2028   (exit $ac_status); }; }; then
2029   ac_cv_c_const=yes
2030 else
2031   echo "$as_me: failed program was:" >&5
2032 sed 's/^/| /' conftest.$ac_ext >&5
2033
2034 ac_cv_c_const=no
2035 fi
2036 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2037 fi
2038 echo "$as_me:$LINENO: result: $ac_cv_c_const" >&5
2039 echo "${ECHO_T}$ac_cv_c_const" >&6
2040 if test $ac_cv_c_const = no; then
2041
2042 cat >>confdefs.h <<\_ACEOF
2043 #define const
2044 _ACEOF
2045
2046 fi
2047
2048 echo "$as_me:$LINENO: checking for inline" >&5
2049 echo $ECHO_N "checking for inline... $ECHO_C" >&6
2050 if test "${ac_cv_c_inline+set}" = set; then
2051   echo $ECHO_N "(cached) $ECHO_C" >&6
2052 else
2053   ac_cv_c_inline=no
2054 for ac_kw in inline __inline__ __inline; do
2055   cat >conftest.$ac_ext <<_ACEOF
2056 /* confdefs.h.  */
2057 _ACEOF
2058 cat confdefs.h >>conftest.$ac_ext
2059 cat >>conftest.$ac_ext <<_ACEOF
2060 /* end confdefs.h.  */
2061 #ifndef __cplusplus
2062 typedef int foo_t;
2063 static $ac_kw foo_t static_foo () {return 0; }
2064 $ac_kw foo_t foo () {return 0; }
2065 #endif
2066
2067 _ACEOF
2068 rm -f conftest.$ac_objext
2069 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2070   (eval $ac_compile) 2>conftest.er1
2071   ac_status=$?
2072   grep -v '^ *+' conftest.er1 >conftest.err
2073   rm -f conftest.er1
2074   cat conftest.err >&5
2075   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2076   (exit $ac_status); } &&
2077          { ac_try='test -z "$ac_c_werror_flag"
2078                          || test ! -s conftest.err'
2079   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2080   (eval $ac_try) 2>&5
2081   ac_status=$?
2082   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2083   (exit $ac_status); }; } &&
2084          { ac_try='test -s conftest.$ac_objext'
2085   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2086   (eval $ac_try) 2>&5
2087   ac_status=$?
2088   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2089   (exit $ac_status); }; }; then
2090   ac_cv_c_inline=$ac_kw; break
2091 else
2092   echo "$as_me: failed program was:" >&5
2093 sed 's/^/| /' conftest.$ac_ext >&5
2094
2095 fi
2096 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2097 done
2098
2099 fi
2100 echo "$as_me:$LINENO: result: $ac_cv_c_inline" >&5
2101 echo "${ECHO_T}$ac_cv_c_inline" >&6
2102
2103
2104 case $ac_cv_c_inline in
2105   inline | yes) ;;
2106   *)
2107     case $ac_cv_c_inline in
2108       no) ac_val=;;
2109       *) ac_val=$ac_cv_c_inline;;
2110     esac
2111     cat >>confdefs.h <<_ACEOF
2112 #ifndef __cplusplus
2113 #define inline $ac_val
2114 #endif
2115 _ACEOF
2116     ;;
2117 esac
2118
2119 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
2120
2121
2122
2123
2124
2125
2126
2127
2128
2129 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
2130                   inttypes.h stdint.h unistd.h
2131 do
2132 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
2133 echo "$as_me:$LINENO: checking for $ac_header" >&5
2134 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
2135 if eval "test \"\${$as_ac_Header+set}\" = set"; then
2136   echo $ECHO_N "(cached) $ECHO_C" >&6
2137 else
2138   cat >conftest.$ac_ext <<_ACEOF
2139 /* confdefs.h.  */
2140 _ACEOF
2141 cat confdefs.h >>conftest.$ac_ext
2142 cat >>conftest.$ac_ext <<_ACEOF
2143 /* end confdefs.h.  */
2144 $ac_includes_default
2145
2146 #include <$ac_header>
2147 _ACEOF
2148 rm -f conftest.$ac_objext
2149 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2150   (eval $ac_compile) 2>conftest.er1
2151   ac_status=$?
2152   grep -v '^ *+' conftest.er1 >conftest.err
2153   rm -f conftest.er1
2154   cat conftest.err >&5
2155   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2156   (exit $ac_status); } &&
2157          { ac_try='test -z "$ac_c_werror_flag"
2158                          || test ! -s conftest.err'
2159   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2160   (eval $ac_try) 2>&5
2161   ac_status=$?
2162   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2163   (exit $ac_status); }; } &&
2164          { ac_try='test -s conftest.$ac_objext'
2165   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2166   (eval $ac_try) 2>&5
2167   ac_status=$?
2168   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2169   (exit $ac_status); }; }; then
2170   eval "$as_ac_Header=yes"
2171 else
2172   echo "$as_me: failed program was:" >&5
2173 sed 's/^/| /' conftest.$ac_ext >&5
2174
2175 eval "$as_ac_Header=no"
2176 fi
2177 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2178 fi
2179 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
2180 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
2181 if test `eval echo '${'$as_ac_Header'}'` = yes; then
2182   cat >>confdefs.h <<_ACEOF
2183 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
2184 _ACEOF
2185
2186 fi
2187
2188 done
2189
2190
2191 echo "$as_me:$LINENO: checking for off_t" >&5
2192 echo $ECHO_N "checking for off_t... $ECHO_C" >&6
2193 if test "${ac_cv_type_off_t+set}" = set; then
2194   echo $ECHO_N "(cached) $ECHO_C" >&6
2195 else
2196   cat >conftest.$ac_ext <<_ACEOF
2197 /* confdefs.h.  */
2198 _ACEOF
2199 cat confdefs.h >>conftest.$ac_ext
2200 cat >>conftest.$ac_ext <<_ACEOF
2201 /* end confdefs.h.  */
2202 $ac_includes_default
2203 int
2204 main ()
2205 {
2206 if ((off_t *) 0)
2207   return 0;
2208 if (sizeof (off_t))
2209   return 0;
2210   ;
2211   return 0;
2212 }
2213 _ACEOF
2214 rm -f conftest.$ac_objext
2215 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2216   (eval $ac_compile) 2>conftest.er1
2217   ac_status=$?
2218   grep -v '^ *+' conftest.er1 >conftest.err
2219   rm -f conftest.er1
2220   cat conftest.err >&5
2221   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2222   (exit $ac_status); } &&
2223          { ac_try='test -z "$ac_c_werror_flag"
2224                          || test ! -s conftest.err'
2225   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2226   (eval $ac_try) 2>&5
2227   ac_status=$?
2228   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2229   (exit $ac_status); }; } &&
2230          { ac_try='test -s conftest.$ac_objext'
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 $ac_status); }; }; then
2236   ac_cv_type_off_t=yes
2237 else
2238   echo "$as_me: failed program was:" >&5
2239 sed 's/^/| /' conftest.$ac_ext >&5
2240
2241 ac_cv_type_off_t=no
2242 fi
2243 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2244 fi
2245 echo "$as_me:$LINENO: result: $ac_cv_type_off_t" >&5
2246 echo "${ECHO_T}$ac_cv_type_off_t" >&6
2247 if test $ac_cv_type_off_t = yes; then
2248   :
2249 else
2250
2251 cat >>confdefs.h <<_ACEOF
2252 #define off_t long
2253 _ACEOF
2254
2255 fi
2256
2257 echo "$as_me:$LINENO: checking for size_t" >&5
2258 echo $ECHO_N "checking for size_t... $ECHO_C" >&6
2259 if test "${ac_cv_type_size_t+set}" = set; then
2260   echo $ECHO_N "(cached) $ECHO_C" >&6
2261 else
2262   cat >conftest.$ac_ext <<_ACEOF
2263 /* confdefs.h.  */
2264 _ACEOF
2265 cat confdefs.h >>conftest.$ac_ext
2266 cat >>conftest.$ac_ext <<_ACEOF
2267 /* end confdefs.h.  */
2268 $ac_includes_default
2269 int
2270 main ()
2271 {
2272 if ((size_t *) 0)
2273   return 0;
2274 if (sizeof (size_t))
2275   return 0;
2276   ;
2277   return 0;
2278 }
2279 _ACEOF
2280 rm -f conftest.$ac_objext
2281 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2282   (eval $ac_compile) 2>conftest.er1
2283   ac_status=$?
2284   grep -v '^ *+' conftest.er1 >conftest.err
2285   rm -f conftest.er1
2286   cat conftest.err >&5
2287   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2288   (exit $ac_status); } &&
2289          { ac_try='test -z "$ac_c_werror_flag"
2290                          || test ! -s conftest.err'
2291   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2292   (eval $ac_try) 2>&5
2293   ac_status=$?
2294   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2295   (exit $ac_status); }; } &&
2296          { ac_try='test -s conftest.$ac_objext'
2297   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2298   (eval $ac_try) 2>&5
2299   ac_status=$?
2300   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2301   (exit $ac_status); }; }; then
2302   ac_cv_type_size_t=yes
2303 else
2304   echo "$as_me: failed program was:" >&5
2305 sed 's/^/| /' conftest.$ac_ext >&5
2306
2307 ac_cv_type_size_t=no
2308 fi
2309 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2310 fi
2311 echo "$as_me:$LINENO: result: $ac_cv_type_size_t" >&5
2312 echo "${ECHO_T}$ac_cv_type_size_t" >&6
2313 if test $ac_cv_type_size_t = yes; then
2314   :
2315 else
2316
2317 cat >>confdefs.h <<_ACEOF
2318 #define size_t unsigned
2319 _ACEOF
2320
2321 fi
2322
2323 # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
2324 # for constant arguments.  Useless!
2325 echo "$as_me:$LINENO: checking for working alloca.h" >&5
2326 echo $ECHO_N "checking for working alloca.h... $ECHO_C" >&6
2327 if test "${ac_cv_working_alloca_h+set}" = set; then
2328   echo $ECHO_N "(cached) $ECHO_C" >&6
2329 else
2330   cat >conftest.$ac_ext <<_ACEOF
2331 /* confdefs.h.  */
2332 _ACEOF
2333 cat confdefs.h >>conftest.$ac_ext
2334 cat >>conftest.$ac_ext <<_ACEOF
2335 /* end confdefs.h.  */
2336 #include <alloca.h>
2337 int
2338 main ()
2339 {
2340 char *p = (char *) alloca (2 * sizeof (int));
2341   ;
2342   return 0;
2343 }
2344 _ACEOF
2345 rm -f conftest.$ac_objext conftest$ac_exeext
2346 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
2347   (eval $ac_link) 2>conftest.er1
2348   ac_status=$?
2349   grep -v '^ *+' conftest.er1 >conftest.err
2350   rm -f conftest.er1
2351   cat conftest.err >&5
2352   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2353   (exit $ac_status); } &&
2354          { ac_try='test -z "$ac_c_werror_flag"
2355                          || test ! -s conftest.err'
2356   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2357   (eval $ac_try) 2>&5
2358   ac_status=$?
2359   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2360   (exit $ac_status); }; } &&
2361          { ac_try='test -s conftest$ac_exeext'
2362   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2363   (eval $ac_try) 2>&5
2364   ac_status=$?
2365   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2366   (exit $ac_status); }; }; then
2367   ac_cv_working_alloca_h=yes
2368 else
2369   echo "$as_me: failed program was:" >&5
2370 sed 's/^/| /' conftest.$ac_ext >&5
2371
2372 ac_cv_working_alloca_h=no
2373 fi
2374 rm -f conftest.err conftest.$ac_objext \
2375       conftest$ac_exeext conftest.$ac_ext
2376 fi
2377 echo "$as_me:$LINENO: result: $ac_cv_working_alloca_h" >&5
2378 echo "${ECHO_T}$ac_cv_working_alloca_h" >&6
2379 if test $ac_cv_working_alloca_h = yes; then
2380
2381 cat >>confdefs.h <<\_ACEOF
2382 #define HAVE_ALLOCA_H 1
2383 _ACEOF
2384
2385 fi
2386
2387 echo "$as_me:$LINENO: checking for alloca" >&5
2388 echo $ECHO_N "checking for alloca... $ECHO_C" >&6
2389 if test "${ac_cv_func_alloca_works+set}" = set; then
2390   echo $ECHO_N "(cached) $ECHO_C" >&6
2391 else
2392   cat >conftest.$ac_ext <<_ACEOF
2393 /* confdefs.h.  */
2394 _ACEOF
2395 cat confdefs.h >>conftest.$ac_ext
2396 cat >>conftest.$ac_ext <<_ACEOF
2397 /* end confdefs.h.  */
2398 #ifdef __GNUC__
2399 # define alloca __builtin_alloca
2400 #else
2401 # ifdef _MSC_VER
2402 #  include <malloc.h>
2403 #  define alloca _alloca
2404 # else
2405 #  if HAVE_ALLOCA_H
2406 #   include <alloca.h>
2407 #  else
2408 #   ifdef _AIX
2409  #pragma alloca
2410 #   else
2411 #    ifndef alloca /* predefined by HP cc +Olibcalls */
2412 char *alloca ();
2413 #    endif
2414 #   endif
2415 #  endif
2416 # endif
2417 #endif
2418
2419 int
2420 main ()
2421 {
2422 char *p = (char *) alloca (1);
2423   ;
2424   return 0;
2425 }
2426 _ACEOF
2427 rm -f conftest.$ac_objext conftest$ac_exeext
2428 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
2429   (eval $ac_link) 2>conftest.er1
2430   ac_status=$?
2431   grep -v '^ *+' conftest.er1 >conftest.err
2432   rm -f conftest.er1
2433   cat conftest.err >&5
2434   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2435   (exit $ac_status); } &&
2436          { ac_try='test -z "$ac_c_werror_flag"
2437                          || test ! -s conftest.err'
2438   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2439   (eval $ac_try) 2>&5
2440   ac_status=$?
2441   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2442   (exit $ac_status); }; } &&
2443          { ac_try='test -s conftest$ac_exeext'
2444   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2445   (eval $ac_try) 2>&5
2446   ac_status=$?
2447   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2448   (exit $ac_status); }; }; then
2449   ac_cv_func_alloca_works=yes
2450 else
2451   echo "$as_me: failed program was:" >&5
2452 sed 's/^/| /' conftest.$ac_ext >&5
2453
2454 ac_cv_func_alloca_works=no
2455 fi
2456 rm -f conftest.err conftest.$ac_objext \
2457       conftest$ac_exeext conftest.$ac_ext
2458 fi
2459 echo "$as_me:$LINENO: result: $ac_cv_func_alloca_works" >&5
2460 echo "${ECHO_T}$ac_cv_func_alloca_works" >&6
2461
2462 if test $ac_cv_func_alloca_works = yes; then
2463
2464 cat >>confdefs.h <<\_ACEOF
2465 #define HAVE_ALLOCA 1
2466 _ACEOF
2467
2468 else
2469   # The SVR3 libPW and SVR4 libucb both contain incompatible functions
2470 # that cause trouble.  Some versions do not even contain alloca or
2471 # contain a buggy version.  If you still want to use their alloca,
2472 # use ar to extract alloca.o from them instead of compiling alloca.c.
2473
2474 ALLOCA=alloca.$ac_objext
2475
2476 cat >>confdefs.h <<\_ACEOF
2477 #define C_ALLOCA 1
2478 _ACEOF
2479
2480
2481 echo "$as_me:$LINENO: checking whether \`alloca.c' needs Cray hooks" >&5
2482 echo $ECHO_N "checking whether \`alloca.c' needs Cray hooks... $ECHO_C" >&6
2483 if test "${ac_cv_os_cray+set}" = set; then
2484   echo $ECHO_N "(cached) $ECHO_C" >&6
2485 else
2486   cat >conftest.$ac_ext <<_ACEOF
2487 /* confdefs.h.  */
2488 _ACEOF
2489 cat confdefs.h >>conftest.$ac_ext
2490 cat >>conftest.$ac_ext <<_ACEOF
2491 /* end confdefs.h.  */
2492 #if defined(CRAY) && ! defined(CRAY2)
2493 webecray
2494 #else
2495 wenotbecray
2496 #endif
2497
2498 _ACEOF
2499 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
2500   $EGREP "webecray" >/dev/null 2>&1; then
2501   ac_cv_os_cray=yes
2502 else
2503   ac_cv_os_cray=no
2504 fi
2505 rm -f conftest*
2506
2507 fi
2508 echo "$as_me:$LINENO: result: $ac_cv_os_cray" >&5
2509 echo "${ECHO_T}$ac_cv_os_cray" >&6
2510 if test $ac_cv_os_cray = yes; then
2511   for ac_func in _getb67 GETB67 getb67; do
2512     as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
2513 echo "$as_me:$LINENO: checking for $ac_func" >&5
2514 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
2515 if eval "test \"\${$as_ac_var+set}\" = set"; then
2516   echo $ECHO_N "(cached) $ECHO_C" >&6
2517 else
2518   cat >conftest.$ac_ext <<_ACEOF
2519 /* confdefs.h.  */
2520 _ACEOF
2521 cat confdefs.h >>conftest.$ac_ext
2522 cat >>conftest.$ac_ext <<_ACEOF
2523 /* end confdefs.h.  */
2524 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
2525    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
2526 #define $ac_func innocuous_$ac_func
2527
2528 /* System header to define __stub macros and hopefully few prototypes,
2529     which can conflict with char $ac_func (); below.
2530     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
2531     <limits.h> exists even on freestanding compilers.  */
2532
2533 #ifdef __STDC__
2534 # include <limits.h>
2535 #else
2536 # include <assert.h>
2537 #endif
2538
2539 #undef $ac_func
2540
2541 /* Override any gcc2 internal prototype to avoid an error.  */
2542 #ifdef __cplusplus
2543 extern "C"
2544 {
2545 #endif
2546 /* We use char because int might match the return type of a gcc2
2547    builtin and then its argument prototype would still apply.  */
2548 char $ac_func ();
2549 /* The GNU C library defines this for functions which it implements
2550     to always fail with ENOSYS.  Some functions are actually named
2551     something starting with __ and the normal name is an alias.  */
2552 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
2553 choke me
2554 #else
2555 char (*f) () = $ac_func;
2556 #endif
2557 #ifdef __cplusplus
2558 }
2559 #endif
2560
2561 int
2562 main ()
2563 {
2564 return f != $ac_func;
2565   ;
2566   return 0;
2567 }
2568 _ACEOF
2569 rm -f conftest.$ac_objext conftest$ac_exeext
2570 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
2571   (eval $ac_link) 2>conftest.er1
2572   ac_status=$?
2573   grep -v '^ *+' conftest.er1 >conftest.err
2574   rm -f conftest.er1
2575   cat conftest.err >&5
2576   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2577   (exit $ac_status); } &&
2578          { ac_try='test -z "$ac_c_werror_flag"
2579                          || test ! -s conftest.err'
2580   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2581   (eval $ac_try) 2>&5
2582   ac_status=$?
2583   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2584   (exit $ac_status); }; } &&
2585          { ac_try='test -s conftest$ac_exeext'
2586   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2587   (eval $ac_try) 2>&5
2588   ac_status=$?
2589   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2590   (exit $ac_status); }; }; then
2591   eval "$as_ac_var=yes"
2592 else
2593   echo "$as_me: failed program was:" >&5
2594 sed 's/^/| /' conftest.$ac_ext >&5
2595
2596 eval "$as_ac_var=no"
2597 fi
2598 rm -f conftest.err conftest.$ac_objext \
2599       conftest$ac_exeext conftest.$ac_ext
2600 fi
2601 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
2602 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
2603 if test `eval echo '${'$as_ac_var'}'` = yes; then
2604
2605 cat >>confdefs.h <<_ACEOF
2606 #define CRAY_STACKSEG_END $ac_func
2607 _ACEOF
2608
2609     break
2610 fi
2611
2612   done
2613 fi
2614
2615 echo "$as_me:$LINENO: checking stack direction for C alloca" >&5
2616 echo $ECHO_N "checking stack direction for C alloca... $ECHO_C" >&6
2617 if test "${ac_cv_c_stack_direction+set}" = set; then
2618   echo $ECHO_N "(cached) $ECHO_C" >&6
2619 else
2620   if test "$cross_compiling" = yes; then
2621   ac_cv_c_stack_direction=0
2622 else
2623   cat >conftest.$ac_ext <<_ACEOF
2624 /* confdefs.h.  */
2625 _ACEOF
2626 cat confdefs.h >>conftest.$ac_ext
2627 cat >>conftest.$ac_ext <<_ACEOF
2628 /* end confdefs.h.  */
2629 int
2630 find_stack_direction ()
2631 {
2632   static char *addr = 0;
2633   auto char dummy;
2634   if (addr == 0)
2635     {
2636       addr = &dummy;
2637       return find_stack_direction ();
2638     }
2639   else
2640     return (&dummy > addr) ? 1 : -1;
2641 }
2642
2643 int
2644 main ()
2645 {
2646   exit (find_stack_direction () < 0);
2647 }
2648 _ACEOF
2649 rm -f conftest$ac_exeext
2650 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
2651   (eval $ac_link) 2>&5
2652   ac_status=$?
2653   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2654   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
2655   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2656   (eval $ac_try) 2>&5
2657   ac_status=$?
2658   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2659   (exit $ac_status); }; }; then
2660   ac_cv_c_stack_direction=1
2661 else
2662   echo "$as_me: program exited with status $ac_status" >&5
2663 echo "$as_me: failed program was:" >&5
2664 sed 's/^/| /' conftest.$ac_ext >&5
2665
2666 ( exit $ac_status )
2667 ac_cv_c_stack_direction=-1
2668 fi
2669 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
2670 fi
2671 fi
2672 echo "$as_me:$LINENO: result: $ac_cv_c_stack_direction" >&5
2673 echo "${ECHO_T}$ac_cv_c_stack_direction" >&6
2674
2675 cat >>confdefs.h <<_ACEOF
2676 #define STACK_DIRECTION $ac_cv_c_stack_direction
2677 _ACEOF
2678
2679
2680 fi
2681
2682
2683
2684 for ac_header in stdlib.h unistd.h
2685 do
2686 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
2687 if eval "test \"\${$as_ac_Header+set}\" = set"; then
2688   echo "$as_me:$LINENO: checking for $ac_header" >&5
2689 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
2690 if eval "test \"\${$as_ac_Header+set}\" = set"; then
2691   echo $ECHO_N "(cached) $ECHO_C" >&6
2692 fi
2693 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
2694 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
2695 else
2696   # Is the header compilable?
2697 echo "$as_me:$LINENO: checking $ac_header usability" >&5
2698 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
2699 cat >conftest.$ac_ext <<_ACEOF
2700 /* confdefs.h.  */
2701 _ACEOF
2702 cat confdefs.h >>conftest.$ac_ext
2703 cat >>conftest.$ac_ext <<_ACEOF
2704 /* end confdefs.h.  */
2705 $ac_includes_default
2706 #include <$ac_header>
2707 _ACEOF
2708 rm -f conftest.$ac_objext
2709 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2710   (eval $ac_compile) 2>conftest.er1
2711   ac_status=$?
2712   grep -v '^ *+' conftest.er1 >conftest.err
2713   rm -f conftest.er1
2714   cat conftest.err >&5
2715   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2716   (exit $ac_status); } &&
2717          { ac_try='test -z "$ac_c_werror_flag"
2718                          || test ! -s conftest.err'
2719   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2720   (eval $ac_try) 2>&5
2721   ac_status=$?
2722   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2723   (exit $ac_status); }; } &&
2724          { ac_try='test -s conftest.$ac_objext'
2725   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2726   (eval $ac_try) 2>&5
2727   ac_status=$?
2728   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2729   (exit $ac_status); }; }; then
2730   ac_header_compiler=yes
2731 else
2732   echo "$as_me: failed program was:" >&5
2733 sed 's/^/| /' conftest.$ac_ext >&5
2734
2735 ac_header_compiler=no
2736 fi
2737 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2738 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
2739 echo "${ECHO_T}$ac_header_compiler" >&6
2740
2741 # Is the header present?
2742 echo "$as_me:$LINENO: checking $ac_header presence" >&5
2743 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
2744 cat >conftest.$ac_ext <<_ACEOF
2745 /* confdefs.h.  */
2746 _ACEOF
2747 cat confdefs.h >>conftest.$ac_ext
2748 cat >>conftest.$ac_ext <<_ACEOF
2749 /* end confdefs.h.  */
2750 #include <$ac_header>
2751 _ACEOF
2752 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
2753   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
2754   ac_status=$?
2755   grep -v '^ *+' conftest.er1 >conftest.err
2756   rm -f conftest.er1
2757   cat conftest.err >&5
2758   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2759   (exit $ac_status); } >/dev/null; then
2760   if test -s conftest.err; then
2761     ac_cpp_err=$ac_c_preproc_warn_flag
2762     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
2763   else
2764     ac_cpp_err=
2765   fi
2766 else
2767   ac_cpp_err=yes
2768 fi
2769 if test -z "$ac_cpp_err"; then
2770   ac_header_preproc=yes
2771 else
2772   echo "$as_me: failed program was:" >&5
2773 sed 's/^/| /' conftest.$ac_ext >&5
2774
2775   ac_header_preproc=no
2776 fi
2777 rm -f conftest.err conftest.$ac_ext
2778 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
2779 echo "${ECHO_T}$ac_header_preproc" >&6
2780
2781 # So?  What about this header?
2782 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
2783   yes:no: )
2784     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
2785 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
2786     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
2787 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
2788     ac_header_preproc=yes
2789     ;;
2790   no:yes:* )
2791     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
2792 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
2793     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
2794 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
2795     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
2796 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
2797     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
2798 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
2799     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
2800 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
2801     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
2802 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
2803     (
2804       cat <<\_ASBOX
2805 ## ------------------------------------------ ##
2806 ## Report this to the AC_PACKAGE_NAME lists.  ##
2807 ## ------------------------------------------ ##
2808 _ASBOX
2809     ) |
2810       sed "s/^/$as_me: WARNING:     /" >&2
2811     ;;
2812 esac
2813 echo "$as_me:$LINENO: checking for $ac_header" >&5
2814 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
2815 if eval "test \"\${$as_ac_Header+set}\" = set"; then
2816   echo $ECHO_N "(cached) $ECHO_C" >&6
2817 else
2818   eval "$as_ac_Header=\$ac_header_preproc"
2819 fi
2820 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
2821 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
2822
2823 fi
2824 if test `eval echo '${'$as_ac_Header'}'` = yes; then
2825   cat >>confdefs.h <<_ACEOF
2826 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
2827 _ACEOF
2828
2829 fi
2830
2831 done
2832
2833
2834 for ac_func in getpagesize
2835 do
2836 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
2837 echo "$as_me:$LINENO: checking for $ac_func" >&5
2838 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
2839 if eval "test \"\${$as_ac_var+set}\" = set"; then
2840   echo $ECHO_N "(cached) $ECHO_C" >&6
2841 else
2842   cat >conftest.$ac_ext <<_ACEOF
2843 /* confdefs.h.  */
2844 _ACEOF
2845 cat confdefs.h >>conftest.$ac_ext
2846 cat >>conftest.$ac_ext <<_ACEOF
2847 /* end confdefs.h.  */
2848 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
2849    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
2850 #define $ac_func innocuous_$ac_func
2851
2852 /* System header to define __stub macros and hopefully few prototypes,
2853     which can conflict with char $ac_func (); below.
2854     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
2855     <limits.h> exists even on freestanding compilers.  */
2856
2857 #ifdef __STDC__
2858 # include <limits.h>
2859 #else
2860 # include <assert.h>
2861 #endif
2862
2863 #undef $ac_func
2864
2865 /* Override any gcc2 internal prototype to avoid an error.  */
2866 #ifdef __cplusplus
2867 extern "C"
2868 {
2869 #endif
2870 /* We use char because int might match the return type of a gcc2
2871    builtin and then its argument prototype would still apply.  */
2872 char $ac_func ();
2873 /* The GNU C library defines this for functions which it implements
2874     to always fail with ENOSYS.  Some functions are actually named
2875     something starting with __ and the normal name is an alias.  */
2876 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
2877 choke me
2878 #else
2879 char (*f) () = $ac_func;
2880 #endif
2881 #ifdef __cplusplus
2882 }
2883 #endif
2884
2885 int
2886 main ()
2887 {
2888 return f != $ac_func;
2889   ;
2890   return 0;
2891 }
2892 _ACEOF
2893 rm -f conftest.$ac_objext conftest$ac_exeext
2894 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
2895   (eval $ac_link) 2>conftest.er1
2896   ac_status=$?
2897   grep -v '^ *+' conftest.er1 >conftest.err
2898   rm -f conftest.er1
2899   cat conftest.err >&5
2900   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2901   (exit $ac_status); } &&
2902          { ac_try='test -z "$ac_c_werror_flag"
2903                          || test ! -s conftest.err'
2904   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2905   (eval $ac_try) 2>&5
2906   ac_status=$?
2907   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2908   (exit $ac_status); }; } &&
2909          { ac_try='test -s conftest$ac_exeext'
2910   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2911   (eval $ac_try) 2>&5
2912   ac_status=$?
2913   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2914   (exit $ac_status); }; }; then
2915   eval "$as_ac_var=yes"
2916 else
2917   echo "$as_me: failed program was:" >&5
2918 sed 's/^/| /' conftest.$ac_ext >&5
2919
2920 eval "$as_ac_var=no"
2921 fi
2922 rm -f conftest.err conftest.$ac_objext \
2923       conftest$ac_exeext conftest.$ac_ext
2924 fi
2925 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
2926 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
2927 if test `eval echo '${'$as_ac_var'}'` = yes; then
2928   cat >>confdefs.h <<_ACEOF
2929 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
2930 _ACEOF
2931
2932 fi
2933 done
2934
2935 echo "$as_me:$LINENO: checking for working mmap" >&5
2936 echo $ECHO_N "checking for working mmap... $ECHO_C" >&6
2937 if test "${ac_cv_func_mmap_fixed_mapped+set}" = set; then
2938   echo $ECHO_N "(cached) $ECHO_C" >&6
2939 else
2940   if test "$cross_compiling" = yes; then
2941   ac_cv_func_mmap_fixed_mapped=no
2942 else
2943   cat >conftest.$ac_ext <<_ACEOF
2944 /* confdefs.h.  */
2945 _ACEOF
2946 cat confdefs.h >>conftest.$ac_ext
2947 cat >>conftest.$ac_ext <<_ACEOF
2948 /* end confdefs.h.  */
2949 $ac_includes_default
2950 /* malloc might have been renamed as rpl_malloc. */
2951 #undef malloc
2952
2953 /* Thanks to Mike Haertel and Jim Avera for this test.
2954    Here is a matrix of mmap possibilities:
2955         mmap private not fixed
2956         mmap private fixed at somewhere currently unmapped
2957         mmap private fixed at somewhere already mapped
2958         mmap shared not fixed
2959         mmap shared fixed at somewhere currently unmapped
2960         mmap shared fixed at somewhere already mapped
2961    For private mappings, we should verify that changes cannot be read()
2962    back from the file, nor mmap's back from the file at a different
2963    address.  (There have been systems where private was not correctly
2964    implemented like the infamous i386 svr4.0, and systems where the
2965    VM page cache was not coherent with the file system buffer cache
2966    like early versions of FreeBSD and possibly contemporary NetBSD.)
2967    For shared mappings, we should conversely verify that changes get
2968    propagated back to all the places they're supposed to be.
2969
2970    Grep wants private fixed already mapped.
2971    The main things grep needs to know about mmap are:
2972    * does it exist and is it safe to write into the mmap'd area
2973    * how to use it (BSD variants)  */
2974
2975 #include <fcntl.h>
2976 #include <sys/mman.h>
2977
2978 #if !STDC_HEADERS && !HAVE_STDLIB_H
2979 char *malloc ();
2980 #endif
2981
2982 /* This mess was copied from the GNU getpagesize.h.  */
2983 #if !HAVE_GETPAGESIZE
2984 /* Assume that all systems that can run configure have sys/param.h.  */
2985 # if !HAVE_SYS_PARAM_H
2986 #  define HAVE_SYS_PARAM_H 1
2987 # endif
2988
2989 # ifdef _SC_PAGESIZE
2990 #  define getpagesize() sysconf(_SC_PAGESIZE)
2991 # else /* no _SC_PAGESIZE */
2992 #  if HAVE_SYS_PARAM_H
2993 #   include <sys/param.h>
2994 #   ifdef EXEC_PAGESIZE
2995 #    define getpagesize() EXEC_PAGESIZE
2996 #   else /* no EXEC_PAGESIZE */
2997 #    ifdef NBPG
2998 #     define getpagesize() NBPG * CLSIZE
2999 #     ifndef CLSIZE
3000 #      define CLSIZE 1
3001 #     endif /* no CLSIZE */
3002 #    else /* no NBPG */
3003 #     ifdef NBPC
3004 #      define getpagesize() NBPC
3005 #     else /* no NBPC */
3006 #      ifdef PAGESIZE
3007 #       define getpagesize() PAGESIZE
3008 #      endif /* PAGESIZE */
3009 #     endif /* no NBPC */
3010 #    endif /* no NBPG */
3011 #   endif /* no EXEC_PAGESIZE */
3012 #  else /* no HAVE_SYS_PARAM_H */
3013 #   define getpagesize() 8192   /* punt totally */
3014 #  endif /* no HAVE_SYS_PARAM_H */
3015 # endif /* no _SC_PAGESIZE */
3016
3017 #endif /* no HAVE_GETPAGESIZE */
3018
3019 int
3020 main ()
3021 {
3022   char *data, *data2, *data3;
3023   int i, pagesize;
3024   int fd;
3025
3026   pagesize = getpagesize ();
3027
3028   /* First, make a file with some known garbage in it. */
3029   data = (char *) malloc (pagesize);
3030   if (!data)
3031     exit (1);
3032   for (i = 0; i < pagesize; ++i)
3033     *(data + i) = rand ();
3034   umask (0);
3035   fd = creat ("conftest.mmap", 0600);
3036   if (fd < 0)
3037     exit (1);
3038   if (write (fd, data, pagesize) != pagesize)
3039     exit (1);
3040   close (fd);
3041
3042   /* Next, try to mmap the file at a fixed address which already has
3043      something else allocated at it.  If we can, also make sure that
3044      we see the same garbage.  */
3045   fd = open ("conftest.mmap", O_RDWR);
3046   if (fd < 0)
3047     exit (1);
3048   data2 = (char *) malloc (2 * pagesize);
3049   if (!data2)
3050     exit (1);
3051   data2 += (pagesize - ((long) data2 & (pagesize - 1))) & (pagesize - 1);
3052   if (data2 != mmap (data2, pagesize, PROT_READ | PROT_WRITE,
3053                      MAP_PRIVATE | MAP_FIXED, fd, 0L))
3054     exit (1);
3055   for (i = 0; i < pagesize; ++i)
3056     if (*(data + i) != *(data2 + i))
3057       exit (1);
3058
3059   /* Finally, make sure that changes to the mapped area do not
3060      percolate back to the file as seen by read().  (This is a bug on
3061      some variants of i386 svr4.0.)  */
3062   for (i = 0; i < pagesize; ++i)
3063     *(data2 + i) = *(data2 + i) + 1;
3064   data3 = (char *) malloc (pagesize);
3065   if (!data3)
3066     exit (1);
3067   if (read (fd, data3, pagesize) != pagesize)
3068     exit (1);
3069   for (i = 0; i < pagesize; ++i)
3070     if (*(data + i) != *(data3 + i))
3071       exit (1);
3072   close (fd);
3073   exit (0);
3074 }
3075 _ACEOF
3076 rm -f conftest$ac_exeext
3077 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3078   (eval $ac_link) 2>&5
3079   ac_status=$?
3080   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3081   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
3082   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3083   (eval $ac_try) 2>&5
3084   ac_status=$?
3085   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3086   (exit $ac_status); }; }; then
3087   ac_cv_func_mmap_fixed_mapped=yes
3088 else
3089   echo "$as_me: program exited with status $ac_status" >&5
3090 echo "$as_me: failed program was:" >&5
3091 sed 's/^/| /' conftest.$ac_ext >&5
3092
3093 ( exit $ac_status )
3094 ac_cv_func_mmap_fixed_mapped=no
3095 fi
3096 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
3097 fi
3098 fi
3099 echo "$as_me:$LINENO: result: $ac_cv_func_mmap_fixed_mapped" >&5
3100 echo "${ECHO_T}$ac_cv_func_mmap_fixed_mapped" >&6
3101 if test $ac_cv_func_mmap_fixed_mapped = yes; then
3102
3103 cat >>confdefs.h <<\_ACEOF
3104 #define HAVE_MMAP 1
3105 _ACEOF
3106
3107 fi
3108 rm -f conftest.mmap
3109
3110
3111 # autoconf.info says this should be called right after AC_INIT.
3112           ac_config_headers="$ac_config_headers config.h:config.in"
3113
3114
3115 ac_aux_dir=
3116 for ac_dir in `cd $srcdir;pwd`/../.. $srcdir/`cd $srcdir;pwd`/../..; do
3117   if test -f $ac_dir/install-sh; then
3118     ac_aux_dir=$ac_dir
3119     ac_install_sh="$ac_aux_dir/install-sh -c"
3120     break
3121   elif test -f $ac_dir/install.sh; then
3122     ac_aux_dir=$ac_dir
3123     ac_install_sh="$ac_aux_dir/install.sh -c"
3124     break
3125   elif test -f $ac_dir/shtool; then
3126     ac_aux_dir=$ac_dir
3127     ac_install_sh="$ac_aux_dir/shtool install -c"
3128     break
3129   fi
3130 done
3131 if test -z "$ac_aux_dir"; then
3132   { { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in \`cd $srcdir;pwd\`/../.. $srcdir/\`cd $srcdir;pwd\`/../.." >&5
3133 echo "$as_me: error: cannot find install-sh or install.sh in \`cd $srcdir;pwd\`/../.. $srcdir/\`cd $srcdir;pwd\`/../.." >&2;}
3134    { (exit 1); exit 1; }; }
3135 fi
3136 ac_config_guess="$SHELL $ac_aux_dir/config.guess"
3137 ac_config_sub="$SHELL $ac_aux_dir/config.sub"
3138 ac_configure="$SHELL $ac_aux_dir/configure" # This should be Cygnus configure.
3139
3140 echo "$as_me:$LINENO: checking target system type" >&5
3141 echo $ECHO_N "checking target system type... $ECHO_C" >&6
3142 if test "${ac_cv_target+set}" = set; then
3143   echo $ECHO_N "(cached) $ECHO_C" >&6
3144 else
3145   ac_cv_target_alias=$target_alias
3146 test "x$ac_cv_target_alias" = "x" &&
3147   ac_cv_target_alias=$ac_cv_host_alias
3148 ac_cv_target=`$ac_config_sub $ac_cv_target_alias` ||
3149   { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_target_alias failed" >&5
3150 echo "$as_me: error: $ac_config_sub $ac_cv_target_alias failed" >&2;}
3151    { (exit 1); exit 1; }; }
3152
3153 fi
3154 echo "$as_me:$LINENO: result: $ac_cv_target" >&5
3155 echo "${ECHO_T}$ac_cv_target" >&6
3156 target=$ac_cv_target
3157 target_cpu=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
3158 target_vendor=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
3159 target_os=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
3160
3161
3162 # The aliases save the names the user supplied, while $host etc.
3163 # will get canonicalized.
3164 test -n "$target_alias" &&
3165   test "$program_prefix$program_suffix$program_transform_name" = \
3166     NONENONEs,x,x, &&
3167   program_prefix=${target_alias}-
3168 test "$program_prefix" != NONE &&
3169   program_transform_name="s,^,$program_prefix,;$program_transform_name"
3170 # Use a double $ so make ignores it.
3171 test "$program_suffix" != NONE &&
3172   program_transform_name="s,\$,$program_suffix,;$program_transform_name"
3173 # Double any \ or $.  echo might interpret backslashes.
3174 # By default was `s,x,x', remove it if useless.
3175 cat <<\_ACEOF >conftest.sed
3176 s/[\\$]/&&/g;s/;s,x,x,$//
3177 _ACEOF
3178 program_transform_name=`echo $program_transform_name | sed -f conftest.sed`
3179 rm conftest.sed
3180
3181 ac_ext=c
3182 ac_cpp='$CPP $CPPFLAGS'
3183 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3184 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3185 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3186 if test -n "$ac_tool_prefix"; then
3187   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
3188 set dummy ${ac_tool_prefix}gcc; ac_word=$2
3189 echo "$as_me:$LINENO: checking for $ac_word" >&5
3190 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3191 if test "${ac_cv_prog_CC+set}" = set; then
3192   echo $ECHO_N "(cached) $ECHO_C" >&6
3193 else
3194   if test -n "$CC"; then
3195   ac_cv_prog_CC="$CC" # Let the user override the test.
3196 else
3197 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3198 for as_dir in $PATH
3199 do
3200   IFS=$as_save_IFS
3201   test -z "$as_dir" && as_dir=.
3202   for ac_exec_ext in '' $ac_executable_extensions; do
3203   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3204     ac_cv_prog_CC="${ac_tool_prefix}gcc"
3205     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3206     break 2
3207   fi
3208 done
3209 done
3210
3211 fi
3212 fi
3213 CC=$ac_cv_prog_CC
3214 if test -n "$CC"; then
3215   echo "$as_me:$LINENO: result: $CC" >&5
3216 echo "${ECHO_T}$CC" >&6
3217 else
3218   echo "$as_me:$LINENO: result: no" >&5
3219 echo "${ECHO_T}no" >&6
3220 fi
3221
3222 fi
3223 if test -z "$ac_cv_prog_CC"; then
3224   ac_ct_CC=$CC
3225   # Extract the first word of "gcc", so it can be a program name with args.
3226 set dummy gcc; ac_word=$2
3227 echo "$as_me:$LINENO: checking for $ac_word" >&5
3228 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3229 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
3230   echo $ECHO_N "(cached) $ECHO_C" >&6
3231 else
3232   if test -n "$ac_ct_CC"; then
3233   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3234 else
3235 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3236 for as_dir in $PATH
3237 do
3238   IFS=$as_save_IFS
3239   test -z "$as_dir" && as_dir=.
3240   for ac_exec_ext in '' $ac_executable_extensions; do
3241   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3242     ac_cv_prog_ac_ct_CC="gcc"
3243     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3244     break 2
3245   fi
3246 done
3247 done
3248
3249 fi
3250 fi
3251 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3252 if test -n "$ac_ct_CC"; then
3253   echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
3254 echo "${ECHO_T}$ac_ct_CC" >&6
3255 else
3256   echo "$as_me:$LINENO: result: no" >&5
3257 echo "${ECHO_T}no" >&6
3258 fi
3259
3260   CC=$ac_ct_CC
3261 else
3262   CC="$ac_cv_prog_CC"
3263 fi
3264
3265 if test -z "$CC"; then
3266   if test -n "$ac_tool_prefix"; then
3267   # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
3268 set dummy ${ac_tool_prefix}cc; ac_word=$2
3269 echo "$as_me:$LINENO: checking for $ac_word" >&5
3270 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3271 if test "${ac_cv_prog_CC+set}" = set; then
3272   echo $ECHO_N "(cached) $ECHO_C" >&6
3273 else
3274   if test -n "$CC"; then
3275   ac_cv_prog_CC="$CC" # Let the user override the test.
3276 else
3277 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3278 for as_dir in $PATH
3279 do
3280   IFS=$as_save_IFS
3281   test -z "$as_dir" && as_dir=.
3282   for ac_exec_ext in '' $ac_executable_extensions; do
3283   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3284     ac_cv_prog_CC="${ac_tool_prefix}cc"
3285     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3286     break 2
3287   fi
3288 done
3289 done
3290
3291 fi
3292 fi
3293 CC=$ac_cv_prog_CC
3294 if test -n "$CC"; then
3295   echo "$as_me:$LINENO: result: $CC" >&5
3296 echo "${ECHO_T}$CC" >&6
3297 else
3298   echo "$as_me:$LINENO: result: no" >&5
3299 echo "${ECHO_T}no" >&6
3300 fi
3301
3302 fi
3303 if test -z "$ac_cv_prog_CC"; then
3304   ac_ct_CC=$CC
3305   # Extract the first word of "cc", so it can be a program name with args.
3306 set dummy cc; ac_word=$2
3307 echo "$as_me:$LINENO: checking for $ac_word" >&5
3308 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3309 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
3310   echo $ECHO_N "(cached) $ECHO_C" >&6
3311 else
3312   if test -n "$ac_ct_CC"; then
3313   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3314 else
3315 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3316 for as_dir in $PATH
3317 do
3318   IFS=$as_save_IFS
3319   test -z "$as_dir" && as_dir=.
3320   for ac_exec_ext in '' $ac_executable_extensions; do
3321   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3322     ac_cv_prog_ac_ct_CC="cc"
3323     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3324     break 2
3325   fi
3326 done
3327 done
3328
3329 fi
3330 fi
3331 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3332 if test -n "$ac_ct_CC"; then
3333   echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
3334 echo "${ECHO_T}$ac_ct_CC" >&6
3335 else
3336   echo "$as_me:$LINENO: result: no" >&5
3337 echo "${ECHO_T}no" >&6
3338 fi
3339
3340   CC=$ac_ct_CC
3341 else
3342   CC="$ac_cv_prog_CC"
3343 fi
3344
3345 fi
3346 if test -z "$CC"; then
3347   # Extract the first word of "cc", so it can be a program name with args.
3348 set dummy cc; ac_word=$2
3349 echo "$as_me:$LINENO: checking for $ac_word" >&5
3350 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3351 if test "${ac_cv_prog_CC+set}" = set; then
3352   echo $ECHO_N "(cached) $ECHO_C" >&6
3353 else
3354   if test -n "$CC"; then
3355   ac_cv_prog_CC="$CC" # Let the user override the test.
3356 else
3357   ac_prog_rejected=no
3358 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3359 for as_dir in $PATH
3360 do
3361   IFS=$as_save_IFS
3362   test -z "$as_dir" && as_dir=.
3363   for ac_exec_ext in '' $ac_executable_extensions; do
3364   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3365     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
3366        ac_prog_rejected=yes
3367        continue
3368      fi
3369     ac_cv_prog_CC="cc"
3370     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3371     break 2
3372   fi
3373 done
3374 done
3375
3376 if test $ac_prog_rejected = yes; then
3377   # We found a bogon in the path, so make sure we never use it.
3378   set dummy $ac_cv_prog_CC
3379   shift
3380   if test $# != 0; then
3381     # We chose a different compiler from the bogus one.
3382     # However, it has the same basename, so the bogon will be chosen
3383     # first if we set CC to just the basename; use the full file name.
3384     shift
3385     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
3386   fi
3387 fi
3388 fi
3389 fi
3390 CC=$ac_cv_prog_CC
3391 if test -n "$CC"; then
3392   echo "$as_me:$LINENO: result: $CC" >&5
3393 echo "${ECHO_T}$CC" >&6
3394 else
3395   echo "$as_me:$LINENO: result: no" >&5
3396 echo "${ECHO_T}no" >&6
3397 fi
3398
3399 fi
3400 if test -z "$CC"; then
3401   if test -n "$ac_tool_prefix"; then
3402   for ac_prog in cl
3403   do
3404     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
3405 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
3406 echo "$as_me:$LINENO: checking for $ac_word" >&5
3407 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3408 if test "${ac_cv_prog_CC+set}" = set; then
3409   echo $ECHO_N "(cached) $ECHO_C" >&6
3410 else
3411   if test -n "$CC"; then
3412   ac_cv_prog_CC="$CC" # Let the user override the test.
3413 else
3414 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3415 for as_dir in $PATH
3416 do
3417   IFS=$as_save_IFS
3418   test -z "$as_dir" && as_dir=.
3419   for ac_exec_ext in '' $ac_executable_extensions; do
3420   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3421     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
3422     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3423     break 2
3424   fi
3425 done
3426 done
3427
3428 fi
3429 fi
3430 CC=$ac_cv_prog_CC
3431 if test -n "$CC"; then
3432   echo "$as_me:$LINENO: result: $CC" >&5
3433 echo "${ECHO_T}$CC" >&6
3434 else
3435   echo "$as_me:$LINENO: result: no" >&5
3436 echo "${ECHO_T}no" >&6
3437 fi
3438
3439     test -n "$CC" && break
3440   done
3441 fi
3442 if test -z "$CC"; then
3443   ac_ct_CC=$CC
3444   for ac_prog in cl
3445 do
3446   # Extract the first word of "$ac_prog", so it can be a program name with args.
3447 set dummy $ac_prog; ac_word=$2
3448 echo "$as_me:$LINENO: checking for $ac_word" >&5
3449 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3450 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
3451   echo $ECHO_N "(cached) $ECHO_C" >&6
3452 else
3453   if test -n "$ac_ct_CC"; then
3454   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3455 else
3456 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3457 for as_dir in $PATH
3458 do
3459   IFS=$as_save_IFS
3460   test -z "$as_dir" && as_dir=.
3461   for ac_exec_ext in '' $ac_executable_extensions; do
3462   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3463     ac_cv_prog_ac_ct_CC="$ac_prog"
3464     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3465     break 2
3466   fi
3467 done
3468 done
3469
3470 fi
3471 fi
3472 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3473 if test -n "$ac_ct_CC"; then
3474   echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
3475 echo "${ECHO_T}$ac_ct_CC" >&6
3476 else
3477   echo "$as_me:$LINENO: result: no" >&5
3478 echo "${ECHO_T}no" >&6
3479 fi
3480
3481   test -n "$ac_ct_CC" && break
3482 done
3483
3484   CC=$ac_ct_CC
3485 fi
3486
3487 fi
3488
3489
3490 test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH
3491 See \`config.log' for more details." >&5
3492 echo "$as_me: error: no acceptable C compiler found in \$PATH
3493 See \`config.log' for more details." >&2;}
3494    { (exit 1); exit 1; }; }
3495
3496 # Provide some information about the compiler.
3497 echo "$as_me:$LINENO:" \
3498      "checking for C compiler version" >&5
3499 ac_compiler=`set X $ac_compile; echo $2`
3500 { (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
3501   (eval $ac_compiler --version </dev/null >&5) 2>&5
3502   ac_status=$?
3503   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3504   (exit $ac_status); }
3505 { (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5
3506   (eval $ac_compiler -v </dev/null >&5) 2>&5
3507   ac_status=$?
3508   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3509   (exit $ac_status); }
3510 { (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
3511   (eval $ac_compiler -V </dev/null >&5) 2>&5
3512   ac_status=$?
3513   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3514   (exit $ac_status); }
3515
3516 cat >conftest.$ac_ext <<_ACEOF
3517 /* confdefs.h.  */
3518 _ACEOF
3519 cat confdefs.h >>conftest.$ac_ext
3520 cat >>conftest.$ac_ext <<_ACEOF
3521 /* end confdefs.h.  */
3522
3523 int
3524 main ()
3525 {
3526
3527   ;
3528   return 0;
3529 }
3530 _ACEOF
3531 ac_clean_files_save=$ac_clean_files
3532 ac_clean_files="$ac_clean_files a.out a.exe b.out"
3533 # Try to create an executable without -o first, disregard a.out.
3534 # It will help us diagnose broken compilers, and finding out an intuition
3535 # of exeext.
3536 echo "$as_me:$LINENO: checking for C compiler default output file name" >&5
3537 echo $ECHO_N "checking for C compiler default output file name... $ECHO_C" >&6
3538 ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
3539 if { (eval echo "$as_me:$LINENO: \"$ac_link_default\"") >&5
3540   (eval $ac_link_default) 2>&5
3541   ac_status=$?
3542   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3543   (exit $ac_status); }; then
3544   # Find the output, starting from the most likely.  This scheme is
3545 # not robust to junk in `.', hence go to wildcards (a.*) only as a last
3546 # resort.
3547
3548 # Be careful to initialize this variable, since it used to be cached.
3549 # Otherwise an old cache value of `no' led to `EXEEXT = no' in a Makefile.
3550 ac_cv_exeext=
3551 # b.out is created by i960 compilers.
3552 for ac_file in a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out
3553 do
3554   test -f "$ac_file" || continue
3555   case $ac_file in
3556     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj )
3557         ;;
3558     conftest.$ac_ext )
3559         # This is the source file.
3560         ;;
3561     [ab].out )
3562         # We found the default executable, but exeext='' is most
3563         # certainly right.
3564         break;;
3565     *.* )
3566         ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3567         # FIXME: I believe we export ac_cv_exeext for Libtool,
3568         # but it would be cool to find out if it's true.  Does anybody
3569         # maintain Libtool? --akim.
3570         export ac_cv_exeext
3571         break;;
3572     * )
3573         break;;
3574   esac
3575 done
3576 else
3577   echo "$as_me: failed program was:" >&5
3578 sed 's/^/| /' conftest.$ac_ext >&5
3579
3580 { { echo "$as_me:$LINENO: error: C compiler cannot create executables
3581 See \`config.log' for more details." >&5
3582 echo "$as_me: error: C compiler cannot create executables
3583 See \`config.log' for more details." >&2;}
3584    { (exit 77); exit 77; }; }
3585 fi
3586
3587 ac_exeext=$ac_cv_exeext
3588 echo "$as_me:$LINENO: result: $ac_file" >&5
3589 echo "${ECHO_T}$ac_file" >&6
3590
3591 # Check the compiler produces executables we can run.  If not, either
3592 # the compiler is broken, or we cross compile.
3593 echo "$as_me:$LINENO: checking whether the C compiler works" >&5
3594 echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6
3595 # FIXME: These cross compiler hacks should be removed for Autoconf 3.0
3596 # If not cross compiling, check that we can run a simple program.
3597 if test "$cross_compiling" != yes; then
3598   if { ac_try='./$ac_file'
3599   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3600   (eval $ac_try) 2>&5
3601   ac_status=$?
3602   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3603   (exit $ac_status); }; }; then
3604     cross_compiling=no
3605   else
3606     if test "$cross_compiling" = maybe; then
3607         cross_compiling=yes
3608     else
3609         { { echo "$as_me:$LINENO: error: cannot run C compiled programs.
3610 If you meant to cross compile, use \`--host'.
3611 See \`config.log' for more details." >&5
3612 echo "$as_me: error: cannot run C compiled programs.
3613 If you meant to cross compile, use \`--host'.
3614 See \`config.log' for more details." >&2;}
3615    { (exit 1); exit 1; }; }
3616     fi
3617   fi
3618 fi
3619 echo "$as_me:$LINENO: result: yes" >&5
3620 echo "${ECHO_T}yes" >&6
3621
3622 rm -f a.out a.exe conftest$ac_cv_exeext b.out
3623 ac_clean_files=$ac_clean_files_save
3624 # Check the compiler produces executables we can run.  If not, either
3625 # the compiler is broken, or we cross compile.
3626 echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
3627 echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6
3628 echo "$as_me:$LINENO: result: $cross_compiling" >&5
3629 echo "${ECHO_T}$cross_compiling" >&6
3630
3631 echo "$as_me:$LINENO: checking for suffix of executables" >&5
3632 echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6
3633 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3634   (eval $ac_link) 2>&5
3635   ac_status=$?
3636   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3637   (exit $ac_status); }; then
3638   # If both `conftest.exe' and `conftest' are `present' (well, observable)
3639 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
3640 # work properly (i.e., refer to `conftest.exe'), while it won't with
3641 # `rm'.
3642 for ac_file in conftest.exe conftest conftest.*; do
3643   test -f "$ac_file" || continue
3644   case $ac_file in
3645     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj ) ;;
3646     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3647           export ac_cv_exeext
3648           break;;
3649     * ) break;;
3650   esac
3651 done
3652 else
3653   { { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link
3654 See \`config.log' for more details." >&5
3655 echo "$as_me: error: cannot compute suffix of executables: cannot compile and link
3656 See \`config.log' for more details." >&2;}
3657    { (exit 1); exit 1; }; }
3658 fi
3659
3660 rm -f conftest$ac_cv_exeext
3661 echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5
3662 echo "${ECHO_T}$ac_cv_exeext" >&6
3663
3664 rm -f conftest.$ac_ext
3665 EXEEXT=$ac_cv_exeext
3666 ac_exeext=$EXEEXT
3667 echo "$as_me:$LINENO: checking for suffix of object files" >&5
3668 echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6
3669 if test "${ac_cv_objext+set}" = set; then
3670   echo $ECHO_N "(cached) $ECHO_C" >&6
3671 else
3672   cat >conftest.$ac_ext <<_ACEOF
3673 /* confdefs.h.  */
3674 _ACEOF
3675 cat confdefs.h >>conftest.$ac_ext
3676 cat >>conftest.$ac_ext <<_ACEOF
3677 /* end confdefs.h.  */
3678
3679 int
3680 main ()
3681 {
3682
3683   ;
3684   return 0;
3685 }
3686 _ACEOF
3687 rm -f conftest.o conftest.obj
3688 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3689   (eval $ac_compile) 2>&5
3690   ac_status=$?
3691   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3692   (exit $ac_status); }; then
3693   for ac_file in `(ls conftest.o conftest.obj; ls conftest.*) 2>/dev/null`; do
3694   case $ac_file in
3695     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg ) ;;
3696     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
3697        break;;
3698   esac
3699 done
3700 else
3701   echo "$as_me: failed program was:" >&5
3702 sed 's/^/| /' conftest.$ac_ext >&5
3703
3704 { { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile
3705 See \`config.log' for more details." >&5
3706 echo "$as_me: error: cannot compute suffix of object files: cannot compile
3707 See \`config.log' for more details." >&2;}
3708    { (exit 1); exit 1; }; }
3709 fi
3710
3711 rm -f conftest.$ac_cv_objext conftest.$ac_ext
3712 fi
3713 echo "$as_me:$LINENO: result: $ac_cv_objext" >&5
3714 echo "${ECHO_T}$ac_cv_objext" >&6
3715 OBJEXT=$ac_cv_objext
3716 ac_objext=$OBJEXT
3717 echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5
3718 echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6
3719 if test "${ac_cv_c_compiler_gnu+set}" = set; then
3720   echo $ECHO_N "(cached) $ECHO_C" >&6
3721 else
3722   cat >conftest.$ac_ext <<_ACEOF
3723 /* confdefs.h.  */
3724 _ACEOF
3725 cat confdefs.h >>conftest.$ac_ext
3726 cat >>conftest.$ac_ext <<_ACEOF
3727 /* end confdefs.h.  */
3728
3729 int
3730 main ()
3731 {
3732 #ifndef __GNUC__
3733        choke me
3734 #endif
3735
3736   ;
3737   return 0;
3738 }
3739 _ACEOF
3740 rm -f conftest.$ac_objext
3741 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3742   (eval $ac_compile) 2>conftest.er1
3743   ac_status=$?
3744   grep -v '^ *+' conftest.er1 >conftest.err
3745   rm -f conftest.er1
3746   cat conftest.err >&5
3747   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3748   (exit $ac_status); } &&
3749          { ac_try='test -z "$ac_c_werror_flag"
3750                          || test ! -s conftest.err'
3751   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3752   (eval $ac_try) 2>&5
3753   ac_status=$?
3754   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3755   (exit $ac_status); }; } &&
3756          { ac_try='test -s conftest.$ac_objext'
3757   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3758   (eval $ac_try) 2>&5
3759   ac_status=$?
3760   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3761   (exit $ac_status); }; }; then
3762   ac_compiler_gnu=yes
3763 else
3764   echo "$as_me: failed program was:" >&5
3765 sed 's/^/| /' conftest.$ac_ext >&5
3766
3767 ac_compiler_gnu=no
3768 fi
3769 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3770 ac_cv_c_compiler_gnu=$ac_compiler_gnu
3771
3772 fi
3773 echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
3774 echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6
3775 GCC=`test $ac_compiler_gnu = yes && echo yes`
3776 ac_test_CFLAGS=${CFLAGS+set}
3777 ac_save_CFLAGS=$CFLAGS
3778 CFLAGS="-g"
3779 echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
3780 echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6
3781 if test "${ac_cv_prog_cc_g+set}" = set; then
3782   echo $ECHO_N "(cached) $ECHO_C" >&6
3783 else
3784   cat >conftest.$ac_ext <<_ACEOF
3785 /* confdefs.h.  */
3786 _ACEOF
3787 cat confdefs.h >>conftest.$ac_ext
3788 cat >>conftest.$ac_ext <<_ACEOF
3789 /* end confdefs.h.  */
3790
3791 int
3792 main ()
3793 {
3794
3795   ;
3796   return 0;
3797 }
3798 _ACEOF
3799 rm -f conftest.$ac_objext
3800 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3801   (eval $ac_compile) 2>conftest.er1
3802   ac_status=$?
3803   grep -v '^ *+' conftest.er1 >conftest.err
3804   rm -f conftest.er1
3805   cat conftest.err >&5
3806   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3807   (exit $ac_status); } &&
3808          { ac_try='test -z "$ac_c_werror_flag"
3809                          || test ! -s conftest.err'
3810   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3811   (eval $ac_try) 2>&5
3812   ac_status=$?
3813   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3814   (exit $ac_status); }; } &&
3815          { ac_try='test -s conftest.$ac_objext'
3816   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3817   (eval $ac_try) 2>&5
3818   ac_status=$?
3819   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3820   (exit $ac_status); }; }; then
3821   ac_cv_prog_cc_g=yes
3822 else
3823   echo "$as_me: failed program was:" >&5
3824 sed 's/^/| /' conftest.$ac_ext >&5
3825
3826 ac_cv_prog_cc_g=no
3827 fi
3828 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3829 fi
3830 echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
3831 echo "${ECHO_T}$ac_cv_prog_cc_g" >&6
3832 if test "$ac_test_CFLAGS" = set; then
3833   CFLAGS=$ac_save_CFLAGS
3834 elif test $ac_cv_prog_cc_g = yes; then
3835   if test "$GCC" = yes; then
3836     CFLAGS="-g -O2"
3837   else
3838     CFLAGS="-g"
3839   fi
3840 else
3841   if test "$GCC" = yes; then
3842     CFLAGS="-O2"
3843   else
3844     CFLAGS=
3845   fi
3846 fi
3847 echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5
3848 echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6
3849 if test "${ac_cv_prog_cc_stdc+set}" = set; then
3850   echo $ECHO_N "(cached) $ECHO_C" >&6
3851 else
3852   ac_cv_prog_cc_stdc=no
3853 ac_save_CC=$CC
3854 cat >conftest.$ac_ext <<_ACEOF
3855 /* confdefs.h.  */
3856 _ACEOF
3857 cat confdefs.h >>conftest.$ac_ext
3858 cat >>conftest.$ac_ext <<_ACEOF
3859 /* end confdefs.h.  */
3860 #include <stdarg.h>
3861 #include <stdio.h>
3862 #include <sys/types.h>
3863 #include <sys/stat.h>
3864 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
3865 struct buf { int x; };
3866 FILE * (*rcsopen) (struct buf *, struct stat *, int);
3867 static char *e (p, i)
3868      char **p;
3869      int i;
3870 {
3871   return p[i];
3872 }
3873 static char *f (char * (*g) (char **, int), char **p, ...)
3874 {
3875   char *s;
3876   va_list v;
3877   va_start (v,p);
3878   s = g (p, va_arg (v,int));
3879   va_end (v);
3880   return s;
3881 }
3882
3883 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
3884    function prototypes and stuff, but not '\xHH' hex character constants.
3885    These don't provoke an error unfortunately, instead are silently treated
3886    as 'x'.  The following induces an error, until -std1 is added to get
3887    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
3888    array size at least.  It's necessary to write '\x00'==0 to get something
3889    that's true only with -std1.  */
3890 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3891
3892 int test (int i, double x);
3893 struct s1 {int (*f) (int a);};
3894 struct s2 {int (*f) (double a);};
3895 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3896 int argc;
3897 char **argv;
3898 int
3899 main ()
3900 {
3901 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
3902   ;
3903   return 0;
3904 }
3905 _ACEOF
3906 # Don't try gcc -ansi; that turns off useful extensions and
3907 # breaks some systems' header files.
3908 # AIX                   -qlanglvl=ansi
3909 # Ultrix and OSF/1      -std1
3910 # HP-UX 10.20 and later -Ae
3911 # HP-UX older versions  -Aa -D_HPUX_SOURCE
3912 # SVR4                  -Xc -D__EXTENSIONS__
3913 for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3914 do
3915   CC="$ac_save_CC $ac_arg"
3916   rm -f conftest.$ac_objext
3917 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3918   (eval $ac_compile) 2>conftest.er1
3919   ac_status=$?
3920   grep -v '^ *+' conftest.er1 >conftest.err
3921   rm -f conftest.er1
3922   cat conftest.err >&5
3923   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3924   (exit $ac_status); } &&
3925          { ac_try='test -z "$ac_c_werror_flag"
3926                          || test ! -s conftest.err'
3927   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3928   (eval $ac_try) 2>&5
3929   ac_status=$?
3930   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3931   (exit $ac_status); }; } &&
3932          { ac_try='test -s conftest.$ac_objext'
3933   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3934   (eval $ac_try) 2>&5
3935   ac_status=$?
3936   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3937   (exit $ac_status); }; }; then
3938   ac_cv_prog_cc_stdc=$ac_arg
3939 break
3940 else
3941   echo "$as_me: failed program was:" >&5
3942 sed 's/^/| /' conftest.$ac_ext >&5
3943
3944 fi
3945 rm -f conftest.err conftest.$ac_objext
3946 done
3947 rm -f conftest.$ac_ext conftest.$ac_objext
3948 CC=$ac_save_CC
3949
3950 fi
3951
3952 case "x$ac_cv_prog_cc_stdc" in
3953   x|xno)
3954     echo "$as_me:$LINENO: result: none needed" >&5
3955 echo "${ECHO_T}none needed" >&6 ;;
3956   *)
3957     echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5
3958 echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6
3959     CC="$CC $ac_cv_prog_cc_stdc" ;;
3960 esac
3961
3962 # Some people use a C++ compiler to compile C.  Since we use `exit',
3963 # in C++ we need to declare it.  In case someone uses the same compiler
3964 # for both compiling C and C++ we need to have the C++ compiler decide
3965 # the declaration of exit, since it's the most demanding environment.
3966 cat >conftest.$ac_ext <<_ACEOF
3967 #ifndef __cplusplus
3968   choke me
3969 #endif
3970 _ACEOF
3971 rm -f conftest.$ac_objext
3972 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3973   (eval $ac_compile) 2>conftest.er1
3974   ac_status=$?
3975   grep -v '^ *+' conftest.er1 >conftest.err
3976   rm -f conftest.er1
3977   cat conftest.err >&5
3978   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3979   (exit $ac_status); } &&
3980          { ac_try='test -z "$ac_c_werror_flag"
3981                          || test ! -s conftest.err'
3982   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3983   (eval $ac_try) 2>&5
3984   ac_status=$?
3985   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3986   (exit $ac_status); }; } &&
3987          { ac_try='test -s conftest.$ac_objext'
3988   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3989   (eval $ac_try) 2>&5
3990   ac_status=$?
3991   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3992   (exit $ac_status); }; }; then
3993   for ac_declaration in \
3994    '' \
3995    'extern "C" void std::exit (int) throw (); using std::exit;' \
3996    'extern "C" void std::exit (int); using std::exit;' \
3997    'extern "C" void exit (int) throw ();' \
3998    'extern "C" void exit (int);' \
3999    'void exit (int);'
4000 do
4001   cat >conftest.$ac_ext <<_ACEOF
4002 /* confdefs.h.  */
4003 _ACEOF
4004 cat confdefs.h >>conftest.$ac_ext
4005 cat >>conftest.$ac_ext <<_ACEOF
4006 /* end confdefs.h.  */
4007 $ac_declaration
4008 #include <stdlib.h>
4009 int
4010 main ()
4011 {
4012 exit (42);
4013   ;
4014   return 0;
4015 }
4016 _ACEOF
4017 rm -f conftest.$ac_objext
4018 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4019   (eval $ac_compile) 2>conftest.er1
4020   ac_status=$?
4021   grep -v '^ *+' conftest.er1 >conftest.err
4022   rm -f conftest.er1
4023   cat conftest.err >&5
4024   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4025   (exit $ac_status); } &&
4026          { ac_try='test -z "$ac_c_werror_flag"
4027                          || test ! -s conftest.err'
4028   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4029   (eval $ac_try) 2>&5
4030   ac_status=$?
4031   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4032   (exit $ac_status); }; } &&
4033          { ac_try='test -s conftest.$ac_objext'
4034   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4035   (eval $ac_try) 2>&5
4036   ac_status=$?
4037   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4038   (exit $ac_status); }; }; then
4039   :
4040 else
4041   echo "$as_me: failed program was:" >&5
4042 sed 's/^/| /' conftest.$ac_ext >&5
4043
4044 continue
4045 fi
4046 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4047   cat >conftest.$ac_ext <<_ACEOF
4048 /* confdefs.h.  */
4049 _ACEOF
4050 cat confdefs.h >>conftest.$ac_ext
4051 cat >>conftest.$ac_ext <<_ACEOF
4052 /* end confdefs.h.  */
4053 $ac_declaration
4054 int
4055 main ()
4056 {
4057 exit (42);
4058   ;
4059   return 0;
4060 }
4061 _ACEOF
4062 rm -f conftest.$ac_objext
4063 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4064   (eval $ac_compile) 2>conftest.er1
4065   ac_status=$?
4066   grep -v '^ *+' conftest.er1 >conftest.err
4067   rm -f conftest.er1
4068   cat conftest.err >&5
4069   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4070   (exit $ac_status); } &&
4071          { ac_try='test -z "$ac_c_werror_flag"
4072                          || test ! -s conftest.err'
4073   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4074   (eval $ac_try) 2>&5
4075   ac_status=$?
4076   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4077   (exit $ac_status); }; } &&
4078          { ac_try='test -s conftest.$ac_objext'
4079   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4080   (eval $ac_try) 2>&5
4081   ac_status=$?
4082   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4083   (exit $ac_status); }; }; then
4084   break
4085 else
4086   echo "$as_me: failed program was:" >&5
4087 sed 's/^/| /' conftest.$ac_ext >&5
4088
4089 fi
4090 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4091 done
4092 rm -f conftest*
4093 if test -n "$ac_declaration"; then
4094   echo '#ifdef __cplusplus' >>confdefs.h
4095   echo $ac_declaration      >>confdefs.h
4096   echo '#endif'             >>confdefs.h
4097 fi
4098
4099 else
4100   echo "$as_me: failed program was:" >&5
4101 sed 's/^/| /' conftest.$ac_ext >&5
4102
4103 fi
4104 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4105 ac_ext=c
4106 ac_cpp='$CPP $CPPFLAGS'
4107 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4108 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4109 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4110
4111 # Find a good install program.  We prefer a C program (faster),
4112 # so one script is as good as another.  But avoid the broken or
4113 # incompatible versions:
4114 # SysV /etc/install, /usr/sbin/install
4115 # SunOS /usr/etc/install
4116 # IRIX /sbin/install
4117 # AIX /bin/install
4118 # AmigaOS /C/install, which installs bootblocks on floppy discs
4119 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
4120 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
4121 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
4122 # OS/2's system install, which has a completely different semantic
4123 # ./install, which can be erroneously created by make from ./install.sh.
4124 echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
4125 echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6
4126 if test -z "$INSTALL"; then
4127 if test "${ac_cv_path_install+set}" = set; then
4128   echo $ECHO_N "(cached) $ECHO_C" >&6
4129 else
4130   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4131 for as_dir in $PATH
4132 do
4133   IFS=$as_save_IFS
4134   test -z "$as_dir" && as_dir=.
4135   # Account for people who put trailing slashes in PATH elements.
4136 case $as_dir/ in
4137   ./ | .// | /cC/* | \
4138   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
4139   ?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \
4140   /usr/ucb/* ) ;;
4141   *)
4142     # OSF1 and SCO ODT 3.0 have their own names for install.
4143     # Don't use installbsd from OSF since it installs stuff as root
4144     # by default.
4145     for ac_prog in ginstall scoinst install; do
4146       for ac_exec_ext in '' $ac_executable_extensions; do
4147         if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
4148           if test $ac_prog = install &&
4149             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
4150             # AIX install.  It has an incompatible calling convention.
4151             :
4152           elif test $ac_prog = install &&
4153             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
4154             # program-specific install script used by HP pwplus--don't use.
4155             :
4156           else
4157             ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
4158             break 3
4159           fi
4160         fi
4161       done
4162     done
4163     ;;
4164 esac
4165 done
4166
4167
4168 fi
4169   if test "${ac_cv_path_install+set}" = set; then
4170     INSTALL=$ac_cv_path_install
4171   else
4172     # As a last resort, use the slow shell script.  We don't cache a
4173     # path for INSTALL within a source directory, because that will
4174     # break other packages using the cache if that directory is
4175     # removed, or if the path is relative.
4176     INSTALL=$ac_install_sh
4177   fi
4178 fi
4179 echo "$as_me:$LINENO: result: $INSTALL" >&5
4180 echo "${ECHO_T}$INSTALL" >&6
4181
4182 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
4183 # It thinks the first close brace ends the variable substitution.
4184 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
4185
4186 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
4187
4188 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
4189
4190
4191 # Put a plausible default for CC_FOR_BUILD in Makefile.
4192 if test "x$cross_compiling" = "xno"; then
4193   CC_FOR_BUILD='$(CC)'
4194 else
4195   CC_FOR_BUILD=gcc
4196 fi
4197
4198
4199
4200
4201 AR=${AR-ar}
4202
4203 if test -n "$ac_tool_prefix"; then
4204   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
4205 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
4206 echo "$as_me:$LINENO: checking for $ac_word" >&5
4207 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4208 if test "${ac_cv_prog_RANLIB+set}" = set; then
4209   echo $ECHO_N "(cached) $ECHO_C" >&6
4210 else
4211   if test -n "$RANLIB"; then
4212   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
4213 else
4214 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4215 for as_dir in $PATH
4216 do
4217   IFS=$as_save_IFS
4218   test -z "$as_dir" && as_dir=.
4219   for ac_exec_ext in '' $ac_executable_extensions; do
4220   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4221     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
4222     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4223     break 2
4224   fi
4225 done
4226 done
4227
4228 fi
4229 fi
4230 RANLIB=$ac_cv_prog_RANLIB
4231 if test -n "$RANLIB"; then
4232   echo "$as_me:$LINENO: result: $RANLIB" >&5
4233 echo "${ECHO_T}$RANLIB" >&6
4234 else
4235   echo "$as_me:$LINENO: result: no" >&5
4236 echo "${ECHO_T}no" >&6
4237 fi
4238
4239 fi
4240 if test -z "$ac_cv_prog_RANLIB"; then
4241   ac_ct_RANLIB=$RANLIB
4242   # Extract the first word of "ranlib", so it can be a program name with args.
4243 set dummy ranlib; ac_word=$2
4244 echo "$as_me:$LINENO: checking for $ac_word" >&5
4245 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4246 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then
4247   echo $ECHO_N "(cached) $ECHO_C" >&6
4248 else
4249   if test -n "$ac_ct_RANLIB"; then
4250   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
4251 else
4252 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4253 for as_dir in $PATH
4254 do
4255   IFS=$as_save_IFS
4256   test -z "$as_dir" && as_dir=.
4257   for ac_exec_ext in '' $ac_executable_extensions; do
4258   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4259     ac_cv_prog_ac_ct_RANLIB="ranlib"
4260     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4261     break 2
4262   fi
4263 done
4264 done
4265
4266   test -z "$ac_cv_prog_ac_ct_RANLIB" && ac_cv_prog_ac_ct_RANLIB=":"
4267 fi
4268 fi
4269 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
4270 if test -n "$ac_ct_RANLIB"; then
4271   echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5
4272 echo "${ECHO_T}$ac_ct_RANLIB" >&6
4273 else
4274   echo "$as_me:$LINENO: result: no" >&5
4275 echo "${ECHO_T}no" >&6
4276 fi
4277
4278   RANLIB=$ac_ct_RANLIB
4279 else
4280   RANLIB="$ac_cv_prog_RANLIB"
4281 fi
4282
4283
4284 ALL_LINGUAS=
4285
4286
4287
4288
4289
4290
4291
4292
4293
4294
4295 for ac_header in argz.h limits.h locale.h nl_types.h malloc.h string.h \
4296 unistd.h values.h sys/param.h
4297 do
4298 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
4299 if eval "test \"\${$as_ac_Header+set}\" = set"; then
4300   echo "$as_me:$LINENO: checking for $ac_header" >&5
4301 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
4302 if eval "test \"\${$as_ac_Header+set}\" = set"; then
4303   echo $ECHO_N "(cached) $ECHO_C" >&6
4304 fi
4305 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
4306 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
4307 else
4308   # Is the header compilable?
4309 echo "$as_me:$LINENO: checking $ac_header usability" >&5
4310 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
4311 cat >conftest.$ac_ext <<_ACEOF
4312 /* confdefs.h.  */
4313 _ACEOF
4314 cat confdefs.h >>conftest.$ac_ext
4315 cat >>conftest.$ac_ext <<_ACEOF
4316 /* end confdefs.h.  */
4317 $ac_includes_default
4318 #include <$ac_header>
4319 _ACEOF
4320 rm -f conftest.$ac_objext
4321 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4322   (eval $ac_compile) 2>conftest.er1
4323   ac_status=$?
4324   grep -v '^ *+' conftest.er1 >conftest.err
4325   rm -f conftest.er1
4326   cat conftest.err >&5
4327   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4328   (exit $ac_status); } &&
4329          { ac_try='test -z "$ac_c_werror_flag"
4330                          || test ! -s conftest.err'
4331   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4332   (eval $ac_try) 2>&5
4333   ac_status=$?
4334   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4335   (exit $ac_status); }; } &&
4336          { ac_try='test -s conftest.$ac_objext'
4337   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4338   (eval $ac_try) 2>&5
4339   ac_status=$?
4340   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4341   (exit $ac_status); }; }; then
4342   ac_header_compiler=yes
4343 else
4344   echo "$as_me: failed program was:" >&5
4345 sed 's/^/| /' conftest.$ac_ext >&5
4346
4347 ac_header_compiler=no
4348 fi
4349 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4350 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
4351 echo "${ECHO_T}$ac_header_compiler" >&6
4352
4353 # Is the header present?
4354 echo "$as_me:$LINENO: checking $ac_header presence" >&5
4355 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
4356 cat >conftest.$ac_ext <<_ACEOF
4357 /* confdefs.h.  */
4358 _ACEOF
4359 cat confdefs.h >>conftest.$ac_ext
4360 cat >>conftest.$ac_ext <<_ACEOF
4361 /* end confdefs.h.  */
4362 #include <$ac_header>
4363 _ACEOF
4364 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
4365   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
4366   ac_status=$?
4367   grep -v '^ *+' conftest.er1 >conftest.err
4368   rm -f conftest.er1
4369   cat conftest.err >&5
4370   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4371   (exit $ac_status); } >/dev/null; then
4372   if test -s conftest.err; then
4373     ac_cpp_err=$ac_c_preproc_warn_flag
4374     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
4375   else
4376     ac_cpp_err=
4377   fi
4378 else
4379   ac_cpp_err=yes
4380 fi
4381 if test -z "$ac_cpp_err"; then
4382   ac_header_preproc=yes
4383 else
4384   echo "$as_me: failed program was:" >&5
4385 sed 's/^/| /' conftest.$ac_ext >&5
4386
4387   ac_header_preproc=no
4388 fi
4389 rm -f conftest.err conftest.$ac_ext
4390 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
4391 echo "${ECHO_T}$ac_header_preproc" >&6
4392
4393 # So?  What about this header?
4394 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
4395   yes:no: )
4396     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
4397 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
4398     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
4399 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
4400     ac_header_preproc=yes
4401     ;;
4402   no:yes:* )
4403     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
4404 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
4405     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
4406 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
4407     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
4408 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
4409     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
4410 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
4411     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
4412 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
4413     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
4414 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
4415     (
4416       cat <<\_ASBOX
4417 ## ------------------------------------------ ##
4418 ## Report this to the AC_PACKAGE_NAME lists.  ##
4419 ## ------------------------------------------ ##
4420 _ASBOX
4421     ) |
4422       sed "s/^/$as_me: WARNING:     /" >&2
4423     ;;
4424 esac
4425 echo "$as_me:$LINENO: checking for $ac_header" >&5
4426 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
4427 if eval "test \"\${$as_ac_Header+set}\" = set"; then
4428   echo $ECHO_N "(cached) $ECHO_C" >&6
4429 else
4430   eval "$as_ac_Header=\$ac_header_preproc"
4431 fi
4432 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
4433 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
4434
4435 fi
4436 if test `eval echo '${'$as_ac_Header'}'` = yes; then
4437   cat >>confdefs.h <<_ACEOF
4438 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
4439 _ACEOF
4440
4441 fi
4442
4443 done
4444
4445
4446
4447
4448
4449
4450
4451
4452
4453
4454
4455 for ac_func in getcwd munmap putenv setenv setlocale strchr strcasecmp \
4456 __argz_count __argz_stringify __argz_next
4457 do
4458 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
4459 echo "$as_me:$LINENO: checking for $ac_func" >&5
4460 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
4461 if eval "test \"\${$as_ac_var+set}\" = set"; then
4462   echo $ECHO_N "(cached) $ECHO_C" >&6
4463 else
4464   cat >conftest.$ac_ext <<_ACEOF
4465 /* confdefs.h.  */
4466 _ACEOF
4467 cat confdefs.h >>conftest.$ac_ext
4468 cat >>conftest.$ac_ext <<_ACEOF
4469 /* end confdefs.h.  */
4470 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
4471    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
4472 #define $ac_func innocuous_$ac_func
4473
4474 /* System header to define __stub macros and hopefully few prototypes,
4475     which can conflict with char $ac_func (); below.
4476     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4477     <limits.h> exists even on freestanding compilers.  */
4478
4479 #ifdef __STDC__
4480 # include <limits.h>
4481 #else
4482 # include <assert.h>
4483 #endif
4484
4485 #undef $ac_func
4486
4487 /* Override any gcc2 internal prototype to avoid an error.  */
4488 #ifdef __cplusplus
4489 extern "C"
4490 {
4491 #endif
4492 /* We use char because int might match the return type of a gcc2
4493    builtin and then its argument prototype would still apply.  */
4494 char $ac_func ();
4495 /* The GNU C library defines this for functions which it implements
4496     to always fail with ENOSYS.  Some functions are actually named
4497     something starting with __ and the normal name is an alias.  */
4498 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
4499 choke me
4500 #else
4501 char (*f) () = $ac_func;
4502 #endif
4503 #ifdef __cplusplus
4504 }
4505 #endif
4506
4507 int
4508 main ()
4509 {
4510 return f != $ac_func;
4511   ;
4512   return 0;
4513 }
4514 _ACEOF
4515 rm -f conftest.$ac_objext conftest$ac_exeext
4516 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4517   (eval $ac_link) 2>conftest.er1
4518   ac_status=$?
4519   grep -v '^ *+' conftest.er1 >conftest.err
4520   rm -f conftest.er1
4521   cat conftest.err >&5
4522   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4523   (exit $ac_status); } &&
4524          { ac_try='test -z "$ac_c_werror_flag"
4525                          || test ! -s conftest.err'
4526   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4527   (eval $ac_try) 2>&5
4528   ac_status=$?
4529   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4530   (exit $ac_status); }; } &&
4531          { ac_try='test -s conftest$ac_exeext'
4532   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4533   (eval $ac_try) 2>&5
4534   ac_status=$?
4535   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4536   (exit $ac_status); }; }; then
4537   eval "$as_ac_var=yes"
4538 else
4539   echo "$as_me: failed program was:" >&5
4540 sed 's/^/| /' conftest.$ac_ext >&5
4541
4542 eval "$as_ac_var=no"
4543 fi
4544 rm -f conftest.err conftest.$ac_objext \
4545       conftest$ac_exeext conftest.$ac_ext
4546 fi
4547 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
4548 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
4549 if test `eval echo '${'$as_ac_var'}'` = yes; then
4550   cat >>confdefs.h <<_ACEOF
4551 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
4552 _ACEOF
4553
4554 fi
4555 done
4556
4557
4558    if test "${ac_cv_func_stpcpy+set}" != "set"; then
4559
4560 for ac_func in stpcpy
4561 do
4562 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
4563 echo "$as_me:$LINENO: checking for $ac_func" >&5
4564 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
4565 if eval "test \"\${$as_ac_var+set}\" = set"; then
4566   echo $ECHO_N "(cached) $ECHO_C" >&6
4567 else
4568   cat >conftest.$ac_ext <<_ACEOF
4569 /* confdefs.h.  */
4570 _ACEOF
4571 cat confdefs.h >>conftest.$ac_ext
4572 cat >>conftest.$ac_ext <<_ACEOF
4573 /* end confdefs.h.  */
4574 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
4575    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
4576 #define $ac_func innocuous_$ac_func
4577
4578 /* System header to define __stub macros and hopefully few prototypes,
4579     which can conflict with char $ac_func (); below.
4580     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4581     <limits.h> exists even on freestanding compilers.  */
4582
4583 #ifdef __STDC__
4584 # include <limits.h>
4585 #else
4586 # include <assert.h>
4587 #endif
4588
4589 #undef $ac_func
4590
4591 /* Override any gcc2 internal prototype to avoid an error.  */
4592 #ifdef __cplusplus
4593 extern "C"
4594 {
4595 #endif
4596 /* We use char because int might match the return type of a gcc2
4597    builtin and then its argument prototype would still apply.  */
4598 char $ac_func ();
4599 /* The GNU C library defines this for functions which it implements
4600     to always fail with ENOSYS.  Some functions are actually named
4601     something starting with __ and the normal name is an alias.  */
4602 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
4603 choke me
4604 #else
4605 char (*f) () = $ac_func;
4606 #endif
4607 #ifdef __cplusplus
4608 }
4609 #endif
4610
4611 int
4612 main ()
4613 {
4614 return f != $ac_func;
4615   ;
4616   return 0;
4617 }
4618 _ACEOF
4619 rm -f conftest.$ac_objext conftest$ac_exeext
4620 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4621   (eval $ac_link) 2>conftest.er1
4622   ac_status=$?
4623   grep -v '^ *+' conftest.er1 >conftest.err
4624   rm -f conftest.er1
4625   cat conftest.err >&5
4626   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4627   (exit $ac_status); } &&
4628          { ac_try='test -z "$ac_c_werror_flag"
4629                          || test ! -s conftest.err'
4630   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4631   (eval $ac_try) 2>&5
4632   ac_status=$?
4633   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4634   (exit $ac_status); }; } &&
4635          { ac_try='test -s conftest$ac_exeext'
4636   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4637   (eval $ac_try) 2>&5
4638   ac_status=$?
4639   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4640   (exit $ac_status); }; }; then
4641   eval "$as_ac_var=yes"
4642 else
4643   echo "$as_me: failed program was:" >&5
4644 sed 's/^/| /' conftest.$ac_ext >&5
4645
4646 eval "$as_ac_var=no"
4647 fi
4648 rm -f conftest.err conftest.$ac_objext \
4649       conftest$ac_exeext conftest.$ac_ext
4650 fi
4651 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
4652 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
4653 if test `eval echo '${'$as_ac_var'}'` = yes; then
4654   cat >>confdefs.h <<_ACEOF
4655 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
4656 _ACEOF
4657
4658 fi
4659 done
4660
4661    fi
4662    if test "${ac_cv_func_stpcpy}" = "yes"; then
4663      cat >>confdefs.h <<\_ACEOF
4664 #define HAVE_STPCPY 1
4665 _ACEOF
4666
4667    fi
4668
4669    if test $ac_cv_header_locale_h = yes; then
4670     echo "$as_me:$LINENO: checking for LC_MESSAGES" >&5
4671 echo $ECHO_N "checking for LC_MESSAGES... $ECHO_C" >&6
4672 if test "${am_cv_val_LC_MESSAGES+set}" = set; then
4673   echo $ECHO_N "(cached) $ECHO_C" >&6
4674 else
4675   cat >conftest.$ac_ext <<_ACEOF
4676 /* confdefs.h.  */
4677 _ACEOF
4678 cat confdefs.h >>conftest.$ac_ext
4679 cat >>conftest.$ac_ext <<_ACEOF
4680 /* end confdefs.h.  */
4681 #include <locale.h>
4682 int
4683 main ()
4684 {
4685 return LC_MESSAGES
4686   ;
4687   return 0;
4688 }
4689 _ACEOF
4690 rm -f conftest.$ac_objext conftest$ac_exeext
4691 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4692   (eval $ac_link) 2>conftest.er1
4693   ac_status=$?
4694   grep -v '^ *+' conftest.er1 >conftest.err
4695   rm -f conftest.er1
4696   cat conftest.err >&5
4697   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4698   (exit $ac_status); } &&
4699          { ac_try='test -z "$ac_c_werror_flag"
4700                          || test ! -s conftest.err'
4701   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4702   (eval $ac_try) 2>&5
4703   ac_status=$?
4704   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4705   (exit $ac_status); }; } &&
4706          { ac_try='test -s conftest$ac_exeext'
4707   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4708   (eval $ac_try) 2>&5
4709   ac_status=$?
4710   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4711   (exit $ac_status); }; }; then
4712   am_cv_val_LC_MESSAGES=yes
4713 else
4714   echo "$as_me: failed program was:" >&5
4715 sed 's/^/| /' conftest.$ac_ext >&5
4716
4717 am_cv_val_LC_MESSAGES=no
4718 fi
4719 rm -f conftest.err conftest.$ac_objext \
4720       conftest$ac_exeext conftest.$ac_ext
4721 fi
4722 echo "$as_me:$LINENO: result: $am_cv_val_LC_MESSAGES" >&5
4723 echo "${ECHO_T}$am_cv_val_LC_MESSAGES" >&6
4724     if test $am_cv_val_LC_MESSAGES = yes; then
4725       cat >>confdefs.h <<\_ACEOF
4726 #define HAVE_LC_MESSAGES 1
4727 _ACEOF
4728
4729     fi
4730   fi
4731    echo "$as_me:$LINENO: checking whether NLS is requested" >&5
4732 echo $ECHO_N "checking whether NLS is requested... $ECHO_C" >&6
4733         # Check whether --enable-nls or --disable-nls was given.
4734 if test "${enable_nls+set}" = set; then
4735   enableval="$enable_nls"
4736   USE_NLS=$enableval
4737 else
4738   USE_NLS=yes
4739 fi;
4740     echo "$as_me:$LINENO: result: $USE_NLS" >&5
4741 echo "${ECHO_T}$USE_NLS" >&6
4742
4743
4744     USE_INCLUDED_LIBINTL=no
4745
4746         if test "$USE_NLS" = "yes"; then
4747       cat >>confdefs.h <<\_ACEOF
4748 #define ENABLE_NLS 1
4749 _ACEOF
4750
4751       echo "$as_me:$LINENO: checking whether included gettext is requested" >&5
4752 echo $ECHO_N "checking whether included gettext is requested... $ECHO_C" >&6
4753
4754 # Check whether --with-included-gettext or --without-included-gettext was given.
4755 if test "${with_included_gettext+set}" = set; then
4756   withval="$with_included_gettext"
4757   nls_cv_force_use_gnu_gettext=$withval
4758 else
4759   nls_cv_force_use_gnu_gettext=no
4760 fi;
4761       echo "$as_me:$LINENO: result: $nls_cv_force_use_gnu_gettext" >&5
4762 echo "${ECHO_T}$nls_cv_force_use_gnu_gettext" >&6
4763
4764       nls_cv_use_gnu_gettext="$nls_cv_force_use_gnu_gettext"
4765       if test "$nls_cv_force_use_gnu_gettext" != "yes"; then
4766                                         nls_cv_header_intl=
4767         nls_cv_header_libgt=
4768         CATOBJEXT=NONE
4769
4770         if test "${ac_cv_header_libintl_h+set}" = set; then
4771   echo "$as_me:$LINENO: checking for libintl.h" >&5
4772 echo $ECHO_N "checking for libintl.h... $ECHO_C" >&6
4773 if test "${ac_cv_header_libintl_h+set}" = set; then
4774   echo $ECHO_N "(cached) $ECHO_C" >&6
4775 fi
4776 echo "$as_me:$LINENO: result: $ac_cv_header_libintl_h" >&5
4777 echo "${ECHO_T}$ac_cv_header_libintl_h" >&6
4778 else
4779   # Is the header compilable?
4780 echo "$as_me:$LINENO: checking libintl.h usability" >&5
4781 echo $ECHO_N "checking libintl.h usability... $ECHO_C" >&6
4782 cat >conftest.$ac_ext <<_ACEOF
4783 /* confdefs.h.  */
4784 _ACEOF
4785 cat confdefs.h >>conftest.$ac_ext
4786 cat >>conftest.$ac_ext <<_ACEOF
4787 /* end confdefs.h.  */
4788 $ac_includes_default
4789 #include <libintl.h>
4790 _ACEOF
4791 rm -f conftest.$ac_objext
4792 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4793   (eval $ac_compile) 2>conftest.er1
4794   ac_status=$?
4795   grep -v '^ *+' conftest.er1 >conftest.err
4796   rm -f conftest.er1
4797   cat conftest.err >&5
4798   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4799   (exit $ac_status); } &&
4800          { ac_try='test -z "$ac_c_werror_flag"
4801                          || test ! -s conftest.err'
4802   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4803   (eval $ac_try) 2>&5
4804   ac_status=$?
4805   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4806   (exit $ac_status); }; } &&
4807          { ac_try='test -s conftest.$ac_objext'
4808   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4809   (eval $ac_try) 2>&5
4810   ac_status=$?
4811   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4812   (exit $ac_status); }; }; then
4813   ac_header_compiler=yes
4814 else
4815   echo "$as_me: failed program was:" >&5
4816 sed 's/^/| /' conftest.$ac_ext >&5
4817
4818 ac_header_compiler=no
4819 fi
4820 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4821 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
4822 echo "${ECHO_T}$ac_header_compiler" >&6
4823
4824 # Is the header present?
4825 echo "$as_me:$LINENO: checking libintl.h presence" >&5
4826 echo $ECHO_N "checking libintl.h presence... $ECHO_C" >&6
4827 cat >conftest.$ac_ext <<_ACEOF
4828 /* confdefs.h.  */
4829 _ACEOF
4830 cat confdefs.h >>conftest.$ac_ext
4831 cat >>conftest.$ac_ext <<_ACEOF
4832 /* end confdefs.h.  */
4833 #include <libintl.h>
4834 _ACEOF
4835 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
4836   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
4837   ac_status=$?
4838   grep -v '^ *+' conftest.er1 >conftest.err
4839   rm -f conftest.er1
4840   cat conftest.err >&5
4841   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4842   (exit $ac_status); } >/dev/null; then
4843   if test -s conftest.err; then
4844     ac_cpp_err=$ac_c_preproc_warn_flag
4845     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
4846   else
4847     ac_cpp_err=
4848   fi
4849 else
4850   ac_cpp_err=yes
4851 fi
4852 if test -z "$ac_cpp_err"; then
4853   ac_header_preproc=yes
4854 else
4855   echo "$as_me: failed program was:" >&5
4856 sed 's/^/| /' conftest.$ac_ext >&5
4857
4858   ac_header_preproc=no
4859 fi
4860 rm -f conftest.err conftest.$ac_ext
4861 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
4862 echo "${ECHO_T}$ac_header_preproc" >&6
4863
4864 # So?  What about this header?
4865 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
4866   yes:no: )
4867     { echo "$as_me:$LINENO: WARNING: libintl.h: accepted by the compiler, rejected by the preprocessor!" >&5
4868 echo "$as_me: WARNING: libintl.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
4869     { echo "$as_me:$LINENO: WARNING: libintl.h: proceeding with the compiler's result" >&5
4870 echo "$as_me: WARNING: libintl.h: proceeding with the compiler's result" >&2;}
4871     ac_header_preproc=yes
4872     ;;
4873   no:yes:* )
4874     { echo "$as_me:$LINENO: WARNING: libintl.h: present but cannot be compiled" >&5
4875 echo "$as_me: WARNING: libintl.h: present but cannot be compiled" >&2;}
4876     { echo "$as_me:$LINENO: WARNING: libintl.h:     check for missing prerequisite headers?" >&5
4877 echo "$as_me: WARNING: libintl.h:     check for missing prerequisite headers?" >&2;}
4878     { echo "$as_me:$LINENO: WARNING: libintl.h: see the Autoconf documentation" >&5
4879 echo "$as_me: WARNING: libintl.h: see the Autoconf documentation" >&2;}
4880     { echo "$as_me:$LINENO: WARNING: libintl.h:     section \"Present But Cannot Be Compiled\"" >&5
4881 echo "$as_me: WARNING: libintl.h:     section \"Present But Cannot Be Compiled\"" >&2;}
4882     { echo "$as_me:$LINENO: WARNING: libintl.h: proceeding with the preprocessor's result" >&5
4883 echo "$as_me: WARNING: libintl.h: proceeding with the preprocessor's result" >&2;}
4884     { echo "$as_me:$LINENO: WARNING: libintl.h: in the future, the compiler will take precedence" >&5
4885 echo "$as_me: WARNING: libintl.h: in the future, the compiler will take precedence" >&2;}
4886     (
4887       cat <<\_ASBOX
4888 ## ------------------------------------------ ##
4889 ## Report this to the AC_PACKAGE_NAME lists.  ##
4890 ## ------------------------------------------ ##
4891 _ASBOX
4892     ) |
4893       sed "s/^/$as_me: WARNING:     /" >&2
4894     ;;
4895 esac
4896 echo "$as_me:$LINENO: checking for libintl.h" >&5
4897 echo $ECHO_N "checking for libintl.h... $ECHO_C" >&6
4898 if test "${ac_cv_header_libintl_h+set}" = set; then
4899   echo $ECHO_N "(cached) $ECHO_C" >&6
4900 else
4901   ac_cv_header_libintl_h=$ac_header_preproc
4902 fi
4903 echo "$as_me:$LINENO: result: $ac_cv_header_libintl_h" >&5
4904 echo "${ECHO_T}$ac_cv_header_libintl_h" >&6
4905
4906 fi
4907 if test $ac_cv_header_libintl_h = yes; then
4908   echo "$as_me:$LINENO: checking for gettext in libc" >&5
4909 echo $ECHO_N "checking for gettext in libc... $ECHO_C" >&6
4910 if test "${gt_cv_func_gettext_libc+set}" = set; then
4911   echo $ECHO_N "(cached) $ECHO_C" >&6
4912 else
4913   cat >conftest.$ac_ext <<_ACEOF
4914 /* confdefs.h.  */
4915 _ACEOF
4916 cat confdefs.h >>conftest.$ac_ext
4917 cat >>conftest.$ac_ext <<_ACEOF
4918 /* end confdefs.h.  */
4919 #include <libintl.h>
4920 int
4921 main ()
4922 {
4923 return (int) gettext ("")
4924   ;
4925   return 0;
4926 }
4927 _ACEOF
4928 rm -f conftest.$ac_objext conftest$ac_exeext
4929 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4930   (eval $ac_link) 2>conftest.er1
4931   ac_status=$?
4932   grep -v '^ *+' conftest.er1 >conftest.err
4933   rm -f conftest.er1
4934   cat conftest.err >&5
4935   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4936   (exit $ac_status); } &&
4937          { ac_try='test -z "$ac_c_werror_flag"
4938                          || test ! -s conftest.err'
4939   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4940   (eval $ac_try) 2>&5
4941   ac_status=$?
4942   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4943   (exit $ac_status); }; } &&
4944          { ac_try='test -s conftest$ac_exeext'
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 $ac_status); }; }; then
4950   gt_cv_func_gettext_libc=yes
4951 else
4952   echo "$as_me: failed program was:" >&5
4953 sed 's/^/| /' conftest.$ac_ext >&5
4954
4955 gt_cv_func_gettext_libc=no
4956 fi
4957 rm -f conftest.err conftest.$ac_objext \
4958       conftest$ac_exeext conftest.$ac_ext
4959 fi
4960 echo "$as_me:$LINENO: result: $gt_cv_func_gettext_libc" >&5
4961 echo "${ECHO_T}$gt_cv_func_gettext_libc" >&6
4962
4963            if test "$gt_cv_func_gettext_libc" != "yes"; then
4964              echo "$as_me:$LINENO: checking for bindtextdomain in -lintl" >&5
4965 echo $ECHO_N "checking for bindtextdomain in -lintl... $ECHO_C" >&6
4966 if test "${ac_cv_lib_intl_bindtextdomain+set}" = set; then
4967   echo $ECHO_N "(cached) $ECHO_C" >&6
4968 else
4969   ac_check_lib_save_LIBS=$LIBS
4970 LIBS="-lintl  $LIBS"
4971 cat >conftest.$ac_ext <<_ACEOF
4972 /* confdefs.h.  */
4973 _ACEOF
4974 cat confdefs.h >>conftest.$ac_ext
4975 cat >>conftest.$ac_ext <<_ACEOF
4976 /* end confdefs.h.  */
4977
4978 /* Override any gcc2 internal prototype to avoid an error.  */
4979 #ifdef __cplusplus
4980 extern "C"
4981 #endif
4982 /* We use char because int might match the return type of a gcc2
4983    builtin and then its argument prototype would still apply.  */
4984 char bindtextdomain ();
4985 int
4986 main ()
4987 {
4988 bindtextdomain ();
4989   ;
4990   return 0;
4991 }
4992 _ACEOF
4993 rm -f conftest.$ac_objext conftest$ac_exeext
4994 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4995   (eval $ac_link) 2>conftest.er1
4996   ac_status=$?
4997   grep -v '^ *+' conftest.er1 >conftest.err
4998   rm -f conftest.er1
4999   cat conftest.err >&5
5000   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5001   (exit $ac_status); } &&
5002          { ac_try='test -z "$ac_c_werror_flag"
5003                          || test ! -s conftest.err'
5004   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5005   (eval $ac_try) 2>&5
5006   ac_status=$?
5007   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5008   (exit $ac_status); }; } &&
5009          { ac_try='test -s conftest$ac_exeext'
5010   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5011   (eval $ac_try) 2>&5
5012   ac_status=$?
5013   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5014   (exit $ac_status); }; }; then
5015   ac_cv_lib_intl_bindtextdomain=yes
5016 else
5017   echo "$as_me: failed program was:" >&5
5018 sed 's/^/| /' conftest.$ac_ext >&5
5019
5020 ac_cv_lib_intl_bindtextdomain=no
5021 fi
5022 rm -f conftest.err conftest.$ac_objext \
5023       conftest$ac_exeext conftest.$ac_ext
5024 LIBS=$ac_check_lib_save_LIBS
5025 fi
5026 echo "$as_me:$LINENO: result: $ac_cv_lib_intl_bindtextdomain" >&5
5027 echo "${ECHO_T}$ac_cv_lib_intl_bindtextdomain" >&6
5028 if test $ac_cv_lib_intl_bindtextdomain = yes; then
5029   echo "$as_me:$LINENO: checking for gettext in libintl" >&5
5030 echo $ECHO_N "checking for gettext in libintl... $ECHO_C" >&6
5031 if test "${gt_cv_func_gettext_libintl+set}" = set; then
5032   echo $ECHO_N "(cached) $ECHO_C" >&6
5033 else
5034   cat >conftest.$ac_ext <<_ACEOF
5035 /* confdefs.h.  */
5036 _ACEOF
5037 cat confdefs.h >>conftest.$ac_ext
5038 cat >>conftest.$ac_ext <<_ACEOF
5039 /* end confdefs.h.  */
5040
5041 int
5042 main ()
5043 {
5044 return (int) gettext ("")
5045   ;
5046   return 0;
5047 }
5048 _ACEOF
5049 rm -f conftest.$ac_objext conftest$ac_exeext
5050 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5051   (eval $ac_link) 2>conftest.er1
5052   ac_status=$?
5053   grep -v '^ *+' conftest.er1 >conftest.err
5054   rm -f conftest.er1
5055   cat conftest.err >&5
5056   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5057   (exit $ac_status); } &&
5058          { ac_try='test -z "$ac_c_werror_flag"
5059                          || test ! -s conftest.err'
5060   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5061   (eval $ac_try) 2>&5
5062   ac_status=$?
5063   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5064   (exit $ac_status); }; } &&
5065          { ac_try='test -s conftest$ac_exeext'
5066   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5067   (eval $ac_try) 2>&5
5068   ac_status=$?
5069   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5070   (exit $ac_status); }; }; then
5071   gt_cv_func_gettext_libintl=yes
5072 else
5073   echo "$as_me: failed program was:" >&5
5074 sed 's/^/| /' conftest.$ac_ext >&5
5075
5076 gt_cv_func_gettext_libintl=no
5077 fi
5078 rm -f conftest.err conftest.$ac_objext \
5079       conftest$ac_exeext conftest.$ac_ext
5080 fi
5081 echo "$as_me:$LINENO: result: $gt_cv_func_gettext_libintl" >&5
5082 echo "${ECHO_T}$gt_cv_func_gettext_libintl" >&6
5083 fi
5084
5085            fi
5086
5087            if test "$gt_cv_func_gettext_libc" = "yes" \
5088               || test "$gt_cv_func_gettext_libintl" = "yes"; then
5089               cat >>confdefs.h <<\_ACEOF
5090 #define HAVE_GETTEXT 1
5091 _ACEOF
5092
5093               # Extract the first word of "msgfmt", so it can be a program name with args.
5094 set dummy msgfmt; ac_word=$2
5095 echo "$as_me:$LINENO: checking for $ac_word" >&5
5096 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
5097 if test "${ac_cv_path_MSGFMT+set}" = set; then
5098   echo $ECHO_N "(cached) $ECHO_C" >&6
5099 else
5100   case "$MSGFMT" in
5101   /*)
5102   ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path.
5103   ;;
5104   *)
5105   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
5106   for ac_dir in $PATH; do
5107     test -z "$ac_dir" && ac_dir=.
5108     if test -f $ac_dir/$ac_word; then
5109       if test -z "`$ac_dir/$ac_word -h 2>&1 | grep 'dv '`"; then
5110         ac_cv_path_MSGFMT="$ac_dir/$ac_word"
5111         break
5112       fi
5113     fi
5114   done
5115   IFS="$ac_save_ifs"
5116   test -z "$ac_cv_path_MSGFMT" && ac_cv_path_MSGFMT="no"
5117   ;;
5118 esac
5119 fi
5120 MSGFMT="$ac_cv_path_MSGFMT"
5121 if test -n "$MSGFMT"; then
5122   echo "$as_me:$LINENO: result: $MSGFMT" >&5
5123 echo "${ECHO_T}$MSGFMT" >&6
5124 else
5125   echo "$as_me:$LINENO: result: no" >&5
5126 echo "${ECHO_T}no" >&6
5127 fi
5128               if test "$MSGFMT" != "no"; then
5129
5130 for ac_func in dcgettext
5131 do
5132 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
5133 echo "$as_me:$LINENO: checking for $ac_func" >&5
5134 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
5135 if eval "test \"\${$as_ac_var+set}\" = set"; then
5136   echo $ECHO_N "(cached) $ECHO_C" >&6
5137 else
5138   cat >conftest.$ac_ext <<_ACEOF
5139 /* confdefs.h.  */
5140 _ACEOF
5141 cat confdefs.h >>conftest.$ac_ext
5142 cat >>conftest.$ac_ext <<_ACEOF
5143 /* end confdefs.h.  */
5144 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
5145    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
5146 #define $ac_func innocuous_$ac_func
5147
5148 /* System header to define __stub macros and hopefully few prototypes,
5149     which can conflict with char $ac_func (); below.
5150     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5151     <limits.h> exists even on freestanding compilers.  */
5152
5153 #ifdef __STDC__
5154 # include <limits.h>
5155 #else
5156 # include <assert.h>
5157 #endif
5158
5159 #undef $ac_func
5160
5161 /* Override any gcc2 internal prototype to avoid an error.  */
5162 #ifdef __cplusplus
5163 extern "C"
5164 {
5165 #endif
5166 /* We use char because int might match the return type of a gcc2
5167    builtin and then its argument prototype would still apply.  */
5168 char $ac_func ();
5169 /* The GNU C library defines this for functions which it implements
5170     to always fail with ENOSYS.  Some functions are actually named
5171     something starting with __ and the normal name is an alias.  */
5172 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
5173 choke me
5174 #else
5175 char (*f) () = $ac_func;
5176 #endif
5177 #ifdef __cplusplus
5178 }
5179 #endif
5180
5181 int
5182 main ()
5183 {
5184 return f != $ac_func;
5185   ;
5186   return 0;
5187 }
5188 _ACEOF
5189 rm -f conftest.$ac_objext conftest$ac_exeext
5190 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5191   (eval $ac_link) 2>conftest.er1
5192   ac_status=$?
5193   grep -v '^ *+' conftest.er1 >conftest.err
5194   rm -f conftest.er1
5195   cat conftest.err >&5
5196   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5197   (exit $ac_status); } &&
5198          { ac_try='test -z "$ac_c_werror_flag"
5199                          || test ! -s conftest.err'
5200   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5201   (eval $ac_try) 2>&5
5202   ac_status=$?
5203   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5204   (exit $ac_status); }; } &&
5205          { ac_try='test -s conftest$ac_exeext'
5206   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5207   (eval $ac_try) 2>&5
5208   ac_status=$?
5209   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5210   (exit $ac_status); }; }; then
5211   eval "$as_ac_var=yes"
5212 else
5213   echo "$as_me: failed program was:" >&5
5214 sed 's/^/| /' conftest.$ac_ext >&5
5215
5216 eval "$as_ac_var=no"
5217 fi
5218 rm -f conftest.err conftest.$ac_objext \
5219       conftest$ac_exeext conftest.$ac_ext
5220 fi
5221 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
5222 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
5223 if test `eval echo '${'$as_ac_var'}'` = yes; then
5224   cat >>confdefs.h <<_ACEOF
5225 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
5226 _ACEOF
5227
5228 fi
5229 done
5230
5231                 # Extract the first word of "gmsgfmt", so it can be a program name with args.
5232 set dummy gmsgfmt; ac_word=$2
5233 echo "$as_me:$LINENO: checking for $ac_word" >&5
5234 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
5235 if test "${ac_cv_path_GMSGFMT+set}" = set; then
5236   echo $ECHO_N "(cached) $ECHO_C" >&6
5237 else
5238   case $GMSGFMT in
5239   [\\/]* | ?:[\\/]*)
5240   ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path.
5241   ;;
5242   *)
5243   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5244 for as_dir in $PATH
5245 do
5246   IFS=$as_save_IFS
5247   test -z "$as_dir" && as_dir=.
5248   for ac_exec_ext in '' $ac_executable_extensions; do
5249   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5250     ac_cv_path_GMSGFMT="$as_dir/$ac_word$ac_exec_ext"
5251     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
5252     break 2
5253   fi
5254 done
5255 done
5256
5257   test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT"
5258   ;;
5259 esac
5260 fi
5261 GMSGFMT=$ac_cv_path_GMSGFMT
5262
5263 if test -n "$GMSGFMT"; then
5264   echo "$as_me:$LINENO: result: $GMSGFMT" >&5
5265 echo "${ECHO_T}$GMSGFMT" >&6
5266 else
5267   echo "$as_me:$LINENO: result: no" >&5
5268 echo "${ECHO_T}no" >&6
5269 fi
5270
5271                 # Extract the first word of "xgettext", so it can be a program name with args.
5272 set dummy xgettext; ac_word=$2
5273 echo "$as_me:$LINENO: checking for $ac_word" >&5
5274 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
5275 if test "${ac_cv_path_XGETTEXT+set}" = set; then
5276   echo $ECHO_N "(cached) $ECHO_C" >&6
5277 else
5278   case "$XGETTEXT" in
5279   /*)
5280   ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path.
5281   ;;
5282   *)
5283   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
5284   for ac_dir in $PATH; do
5285     test -z "$ac_dir" && ac_dir=.
5286     if test -f $ac_dir/$ac_word; then
5287       if test -z "`$ac_dir/$ac_word -h 2>&1 | grep '(HELP)'`"; then
5288         ac_cv_path_XGETTEXT="$ac_dir/$ac_word"
5289         break
5290       fi
5291     fi
5292   done
5293   IFS="$ac_save_ifs"
5294   test -z "$ac_cv_path_XGETTEXT" && ac_cv_path_XGETTEXT=":"
5295   ;;
5296 esac
5297 fi
5298 XGETTEXT="$ac_cv_path_XGETTEXT"
5299 if test -n "$XGETTEXT"; then
5300   echo "$as_me:$LINENO: result: $XGETTEXT" >&5
5301 echo "${ECHO_T}$XGETTEXT" >&6
5302 else
5303   echo "$as_me:$LINENO: result: no" >&5
5304 echo "${ECHO_T}no" >&6
5305 fi
5306
5307                 cat >conftest.$ac_ext <<_ACEOF
5308 /* confdefs.h.  */
5309 _ACEOF
5310 cat confdefs.h >>conftest.$ac_ext
5311 cat >>conftest.$ac_ext <<_ACEOF
5312 /* end confdefs.h.  */
5313
5314 int
5315 main ()
5316 {
5317 extern int _nl_msg_cat_cntr;
5318                                return _nl_msg_cat_cntr
5319   ;
5320   return 0;
5321 }
5322 _ACEOF
5323 rm -f conftest.$ac_objext conftest$ac_exeext
5324 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5325   (eval $ac_link) 2>conftest.er1
5326   ac_status=$?
5327   grep -v '^ *+' conftest.er1 >conftest.err
5328   rm -f conftest.er1
5329   cat conftest.err >&5
5330   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5331   (exit $ac_status); } &&
5332          { ac_try='test -z "$ac_c_werror_flag"
5333                          || test ! -s conftest.err'
5334   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5335   (eval $ac_try) 2>&5
5336   ac_status=$?
5337   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5338   (exit $ac_status); }; } &&
5339          { ac_try='test -s conftest$ac_exeext'
5340   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5341   (eval $ac_try) 2>&5
5342   ac_status=$?
5343   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5344   (exit $ac_status); }; }; then
5345   CATOBJEXT=.gmo
5346                    DATADIRNAME=share
5347 else
5348   echo "$as_me: failed program was:" >&5
5349 sed 's/^/| /' conftest.$ac_ext >&5
5350
5351 CATOBJEXT=.mo
5352                    DATADIRNAME=lib
5353 fi
5354 rm -f conftest.err conftest.$ac_objext \
5355       conftest$ac_exeext conftest.$ac_ext
5356                 INSTOBJEXT=.mo
5357               fi
5358             fi
5359
5360 fi
5361
5362
5363
5364
5365         if test "$CATOBJEXT" = "NONE"; then
5366                           nls_cv_use_gnu_gettext=yes
5367         fi
5368       fi
5369
5370       if test "$nls_cv_use_gnu_gettext" = "yes"; then
5371                 INTLOBJS="\$(GETTOBJS)"
5372         # Extract the first word of "msgfmt", so it can be a program name with args.
5373 set dummy msgfmt; ac_word=$2
5374 echo "$as_me:$LINENO: checking for $ac_word" >&5
5375 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
5376 if test "${ac_cv_path_MSGFMT+set}" = set; then
5377   echo $ECHO_N "(cached) $ECHO_C" >&6
5378 else
5379   case "$MSGFMT" in
5380   /*)
5381   ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path.
5382   ;;
5383   *)
5384   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
5385   for ac_dir in $PATH; do
5386     test -z "$ac_dir" && ac_dir=.
5387     if test -f $ac_dir/$ac_word; then
5388       if test -z "`$ac_dir/$ac_word -h 2>&1 | grep 'dv '`"; then
5389         ac_cv_path_MSGFMT="$ac_dir/$ac_word"
5390         break
5391       fi
5392     fi
5393   done
5394   IFS="$ac_save_ifs"
5395   test -z "$ac_cv_path_MSGFMT" && ac_cv_path_MSGFMT="msgfmt"
5396   ;;
5397 esac
5398 fi
5399 MSGFMT="$ac_cv_path_MSGFMT"
5400 if test -n "$MSGFMT"; then
5401   echo "$as_me:$LINENO: result: $MSGFMT" >&5
5402 echo "${ECHO_T}$MSGFMT" >&6
5403 else
5404   echo "$as_me:$LINENO: result: no" >&5
5405 echo "${ECHO_T}no" >&6
5406 fi
5407
5408         # Extract the first word of "gmsgfmt", so it can be a program name with args.
5409 set dummy gmsgfmt; ac_word=$2
5410 echo "$as_me:$LINENO: checking for $ac_word" >&5
5411 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
5412 if test "${ac_cv_path_GMSGFMT+set}" = set; then
5413   echo $ECHO_N "(cached) $ECHO_C" >&6
5414 else
5415   case $GMSGFMT in
5416   [\\/]* | ?:[\\/]*)
5417   ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path.
5418   ;;
5419   *)
5420   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5421 for as_dir in $PATH
5422 do
5423   IFS=$as_save_IFS
5424   test -z "$as_dir" && as_dir=.
5425   for ac_exec_ext in '' $ac_executable_extensions; do
5426   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5427     ac_cv_path_GMSGFMT="$as_dir/$ac_word$ac_exec_ext"
5428     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
5429     break 2
5430   fi
5431 done
5432 done
5433
5434   test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT"
5435   ;;
5436 esac
5437 fi
5438 GMSGFMT=$ac_cv_path_GMSGFMT
5439
5440 if test -n "$GMSGFMT"; then
5441   echo "$as_me:$LINENO: result: $GMSGFMT" >&5
5442 echo "${ECHO_T}$GMSGFMT" >&6
5443 else
5444   echo "$as_me:$LINENO: result: no" >&5
5445 echo "${ECHO_T}no" >&6
5446 fi
5447
5448         # Extract the first word of "xgettext", so it can be a program name with args.
5449 set dummy xgettext; ac_word=$2
5450 echo "$as_me:$LINENO: checking for $ac_word" >&5
5451 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
5452 if test "${ac_cv_path_XGETTEXT+set}" = set; then
5453   echo $ECHO_N "(cached) $ECHO_C" >&6
5454 else
5455   case "$XGETTEXT" in
5456   /*)
5457   ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path.
5458   ;;
5459   *)
5460   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
5461   for ac_dir in $PATH; do
5462     test -z "$ac_dir" && ac_dir=.
5463     if test -f $ac_dir/$ac_word; then
5464       if test -z "`$ac_dir/$ac_word -h 2>&1 | grep '(HELP)'`"; then
5465         ac_cv_path_XGETTEXT="$ac_dir/$ac_word"
5466         break
5467       fi
5468     fi
5469   done
5470   IFS="$ac_save_ifs"
5471   test -z "$ac_cv_path_XGETTEXT" && ac_cv_path_XGETTEXT=":"
5472   ;;
5473 esac
5474 fi
5475 XGETTEXT="$ac_cv_path_XGETTEXT"
5476 if test -n "$XGETTEXT"; then
5477   echo "$as_me:$LINENO: result: $XGETTEXT" >&5
5478 echo "${ECHO_T}$XGETTEXT" >&6
5479 else
5480   echo "$as_me:$LINENO: result: no" >&5
5481 echo "${ECHO_T}no" >&6
5482 fi
5483
5484
5485         USE_INCLUDED_LIBINTL=yes
5486         CATOBJEXT=.gmo
5487         INSTOBJEXT=.mo
5488         DATADIRNAME=share
5489         INTLDEPS='$(top_builddir)/../intl/libintl.a'
5490         INTLLIBS=$INTLDEPS
5491         LIBS=`echo $LIBS | sed -e 's/-lintl//'`
5492         nls_cv_header_intl=libintl.h
5493         nls_cv_header_libgt=libgettext.h
5494       fi
5495
5496             if test "$XGETTEXT" != ":"; then
5497                         if $XGETTEXT --omit-header /dev/null 2> /dev/null; then
5498           : ;
5499         else
5500           echo "$as_me:$LINENO: result: found xgettext programs is not GNU xgettext; ignore it" >&5
5501 echo "${ECHO_T}found xgettext programs is not GNU xgettext; ignore it" >&6
5502           XGETTEXT=":"
5503         fi
5504       fi
5505
5506       # We need to process the po/ directory.
5507       POSUB=po
5508     else
5509       DATADIRNAME=share
5510       nls_cv_header_intl=libintl.h
5511       nls_cv_header_libgt=libgettext.h
5512     fi
5513
5514     # If this is used in GNU gettext we have to set USE_NLS to `yes'
5515     # because some of the sources are only built for this goal.
5516     if test "$PACKAGE" = gettext; then
5517       USE_NLS=yes
5518       USE_INCLUDED_LIBINTL=yes
5519     fi
5520
5521                 for lang in $ALL_LINGUAS; do
5522       GMOFILES="$GMOFILES $lang.gmo"
5523       POFILES="$POFILES $lang.po"
5524     done
5525
5526
5527
5528
5529
5530
5531
5532
5533
5534
5535
5536
5537
5538
5539    if test "x$CATOBJEXT" != "x"; then
5540      if test "x$ALL_LINGUAS" = "x"; then
5541        LINGUAS=
5542      else
5543        echo "$as_me:$LINENO: checking for catalogs to be installed" >&5
5544 echo $ECHO_N "checking for catalogs to be installed... $ECHO_C" >&6
5545        NEW_LINGUAS=
5546        for lang in ${LINGUAS=$ALL_LINGUAS}; do
5547          case "$ALL_LINGUAS" in
5548           *$lang*) NEW_LINGUAS="$NEW_LINGUAS $lang" ;;
5549          esac
5550        done
5551        LINGUAS=$NEW_LINGUAS
5552        echo "$as_me:$LINENO: result: $LINGUAS" >&5
5553 echo "${ECHO_T}$LINGUAS" >&6
5554      fi
5555
5556           if test -n "$LINGUAS"; then
5557        for lang in $LINGUAS; do CATALOGS="$CATALOGS $lang$CATOBJEXT"; done
5558      fi
5559    fi
5560
5561             if test $ac_cv_header_locale_h = yes; then
5562      INCLUDE_LOCALE_H="#include <locale.h>"
5563    else
5564      INCLUDE_LOCALE_H="\
5565 /* The system does not provide the header <locale.h>.  Take care yourself.  */"
5566    fi
5567
5568
5569             if test -f $srcdir/po2tbl.sed.in; then
5570       if test "$CATOBJEXT" = ".cat"; then
5571          if test "${ac_cv_header_linux_version_h+set}" = set; then
5572   echo "$as_me:$LINENO: checking for linux/version.h" >&5
5573 echo $ECHO_N "checking for linux/version.h... $ECHO_C" >&6
5574 if test "${ac_cv_header_linux_version_h+set}" = set; then
5575   echo $ECHO_N "(cached) $ECHO_C" >&6
5576 fi
5577 echo "$as_me:$LINENO: result: $ac_cv_header_linux_version_h" >&5
5578 echo "${ECHO_T}$ac_cv_header_linux_version_h" >&6
5579 else
5580   # Is the header compilable?
5581 echo "$as_me:$LINENO: checking linux/version.h usability" >&5
5582 echo $ECHO_N "checking linux/version.h usability... $ECHO_C" >&6
5583 cat >conftest.$ac_ext <<_ACEOF
5584 /* confdefs.h.  */
5585 _ACEOF
5586 cat confdefs.h >>conftest.$ac_ext
5587 cat >>conftest.$ac_ext <<_ACEOF
5588 /* end confdefs.h.  */
5589 $ac_includes_default
5590 #include <linux/version.h>
5591 _ACEOF
5592 rm -f conftest.$ac_objext
5593 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5594   (eval $ac_compile) 2>conftest.er1
5595   ac_status=$?
5596   grep -v '^ *+' conftest.er1 >conftest.err
5597   rm -f conftest.er1
5598   cat conftest.err >&5
5599   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5600   (exit $ac_status); } &&
5601          { ac_try='test -z "$ac_c_werror_flag"
5602                          || test ! -s conftest.err'
5603   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5604   (eval $ac_try) 2>&5
5605   ac_status=$?
5606   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5607   (exit $ac_status); }; } &&
5608          { ac_try='test -s conftest.$ac_objext'
5609   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5610   (eval $ac_try) 2>&5
5611   ac_status=$?
5612   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5613   (exit $ac_status); }; }; then
5614   ac_header_compiler=yes
5615 else
5616   echo "$as_me: failed program was:" >&5
5617 sed 's/^/| /' conftest.$ac_ext >&5
5618
5619 ac_header_compiler=no
5620 fi
5621 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5622 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
5623 echo "${ECHO_T}$ac_header_compiler" >&6
5624
5625 # Is the header present?
5626 echo "$as_me:$LINENO: checking linux/version.h presence" >&5
5627 echo $ECHO_N "checking linux/version.h presence... $ECHO_C" >&6
5628 cat >conftest.$ac_ext <<_ACEOF
5629 /* confdefs.h.  */
5630 _ACEOF
5631 cat confdefs.h >>conftest.$ac_ext
5632 cat >>conftest.$ac_ext <<_ACEOF
5633 /* end confdefs.h.  */
5634 #include <linux/version.h>
5635 _ACEOF
5636 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
5637   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
5638   ac_status=$?
5639   grep -v '^ *+' conftest.er1 >conftest.err
5640   rm -f conftest.er1
5641   cat conftest.err >&5
5642   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5643   (exit $ac_status); } >/dev/null; then
5644   if test -s conftest.err; then
5645     ac_cpp_err=$ac_c_preproc_warn_flag
5646     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
5647   else
5648     ac_cpp_err=
5649   fi
5650 else
5651   ac_cpp_err=yes
5652 fi
5653 if test -z "$ac_cpp_err"; then
5654   ac_header_preproc=yes
5655 else
5656   echo "$as_me: failed program was:" >&5
5657 sed 's/^/| /' conftest.$ac_ext >&5
5658
5659   ac_header_preproc=no
5660 fi
5661 rm -f conftest.err conftest.$ac_ext
5662 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
5663 echo "${ECHO_T}$ac_header_preproc" >&6
5664
5665 # So?  What about this header?
5666 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
5667   yes:no: )
5668     { echo "$as_me:$LINENO: WARNING: linux/version.h: accepted by the compiler, rejected by the preprocessor!" >&5
5669 echo "$as_me: WARNING: linux/version.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
5670     { echo "$as_me:$LINENO: WARNING: linux/version.h: proceeding with the compiler's result" >&5
5671 echo "$as_me: WARNING: linux/version.h: proceeding with the compiler's result" >&2;}
5672     ac_header_preproc=yes
5673     ;;
5674   no:yes:* )
5675     { echo "$as_me:$LINENO: WARNING: linux/version.h: present but cannot be compiled" >&5
5676 echo "$as_me: WARNING: linux/version.h: present but cannot be compiled" >&2;}
5677     { echo "$as_me:$LINENO: WARNING: linux/version.h:     check for missing prerequisite headers?" >&5
5678 echo "$as_me: WARNING: linux/version.h:     check for missing prerequisite headers?" >&2;}
5679     { echo "$as_me:$LINENO: WARNING: linux/version.h: see the Autoconf documentation" >&5
5680 echo "$as_me: WARNING: linux/version.h: see the Autoconf documentation" >&2;}
5681     { echo "$as_me:$LINENO: WARNING: linux/version.h:     section \"Present But Cannot Be Compiled\"" >&5
5682 echo "$as_me: WARNING: linux/version.h:     section \"Present But Cannot Be Compiled\"" >&2;}
5683     { echo "$as_me:$LINENO: WARNING: linux/version.h: proceeding with the preprocessor's result" >&5
5684 echo "$as_me: WARNING: linux/version.h: proceeding with the preprocessor's result" >&2;}
5685     { echo "$as_me:$LINENO: WARNING: linux/version.h: in the future, the compiler will take precedence" >&5
5686 echo "$as_me: WARNING: linux/version.h: in the future, the compiler will take precedence" >&2;}
5687     (
5688       cat <<\_ASBOX
5689 ## ------------------------------------------ ##
5690 ## Report this to the AC_PACKAGE_NAME lists.  ##
5691 ## ------------------------------------------ ##
5692 _ASBOX
5693     ) |
5694       sed "s/^/$as_me: WARNING:     /" >&2
5695     ;;
5696 esac
5697 echo "$as_me:$LINENO: checking for linux/version.h" >&5
5698 echo $ECHO_N "checking for linux/version.h... $ECHO_C" >&6
5699 if test "${ac_cv_header_linux_version_h+set}" = set; then
5700   echo $ECHO_N "(cached) $ECHO_C" >&6
5701 else
5702   ac_cv_header_linux_version_h=$ac_header_preproc
5703 fi
5704 echo "$as_me:$LINENO: result: $ac_cv_header_linux_version_h" >&5
5705 echo "${ECHO_T}$ac_cv_header_linux_version_h" >&6
5706
5707 fi
5708 if test $ac_cv_header_linux_version_h = yes; then
5709   msgformat=linux
5710 else
5711   msgformat=xopen
5712 fi
5713
5714
5715
5716                          sed -e '/^#/d' $srcdir/$msgformat-msg.sed > po2msg.sed
5717       fi
5718             sed -e '/^#.*[^\\]$/d' -e '/^#$/d' \
5719          $srcdir/po2tbl.sed.in > po2tbl.sed
5720    fi
5721
5722             if test "$PACKAGE" = "gettext"; then
5723      GT_NO="#NO#"
5724      GT_YES=
5725    else
5726      GT_NO=
5727      GT_YES="#YES#"
5728    fi
5729
5730
5731
5732    MKINSTALLDIRS="\$(srcdir)/../../mkinstalldirs"
5733
5734
5735       l=
5736
5737
5738             if test -d $srcdir/po; then
5739       test -d po || mkdir po
5740       if test "x$srcdir" != "x."; then
5741          if test "x`echo $srcdir | sed 's@/.*@@'`" = "x"; then
5742             posrcprefix="$srcdir/"
5743          else
5744             posrcprefix="../$srcdir/"
5745          fi
5746       else
5747          posrcprefix="../"
5748       fi
5749       rm -f po/POTFILES
5750       sed -e "/^#/d" -e "/^\$/d" -e "s,.*,      $posrcprefix& \\\\," -e "\$s/\(.*\) \\\\/\1/" \
5751          < $srcdir/po/POTFILES.in > po/POTFILES
5752    fi
5753
5754
5755 # Check for common headers.
5756 # FIXME: Seems to me this can cause problems for i386-windows hosts.
5757 # At one point there were hardcoded AC_DEFINE's if ${host} = i386-*-windows*.
5758
5759
5760
5761
5762
5763 for ac_header in stdlib.h string.h strings.h unistd.h time.h
5764 do
5765 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
5766 if eval "test \"\${$as_ac_Header+set}\" = set"; then
5767   echo "$as_me:$LINENO: checking for $ac_header" >&5
5768 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
5769 if eval "test \"\${$as_ac_Header+set}\" = set"; then
5770   echo $ECHO_N "(cached) $ECHO_C" >&6
5771 fi
5772 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
5773 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
5774 else
5775   # Is the header compilable?
5776 echo "$as_me:$LINENO: checking $ac_header usability" >&5
5777 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
5778 cat >conftest.$ac_ext <<_ACEOF
5779 /* confdefs.h.  */
5780 _ACEOF
5781 cat confdefs.h >>conftest.$ac_ext
5782 cat >>conftest.$ac_ext <<_ACEOF
5783 /* end confdefs.h.  */
5784 $ac_includes_default
5785 #include <$ac_header>
5786 _ACEOF
5787 rm -f conftest.$ac_objext
5788 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5789   (eval $ac_compile) 2>conftest.er1
5790   ac_status=$?
5791   grep -v '^ *+' conftest.er1 >conftest.err
5792   rm -f conftest.er1
5793   cat conftest.err >&5
5794   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5795   (exit $ac_status); } &&
5796          { ac_try='test -z "$ac_c_werror_flag"
5797                          || test ! -s conftest.err'
5798   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5799   (eval $ac_try) 2>&5
5800   ac_status=$?
5801   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5802   (exit $ac_status); }; } &&
5803          { ac_try='test -s conftest.$ac_objext'
5804   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5805   (eval $ac_try) 2>&5
5806   ac_status=$?
5807   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5808   (exit $ac_status); }; }; then
5809   ac_header_compiler=yes
5810 else
5811   echo "$as_me: failed program was:" >&5
5812 sed 's/^/| /' conftest.$ac_ext >&5
5813
5814 ac_header_compiler=no
5815 fi
5816 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5817 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
5818 echo "${ECHO_T}$ac_header_compiler" >&6
5819
5820 # Is the header present?
5821 echo "$as_me:$LINENO: checking $ac_header presence" >&5
5822 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
5823 cat >conftest.$ac_ext <<_ACEOF
5824 /* confdefs.h.  */
5825 _ACEOF
5826 cat confdefs.h >>conftest.$ac_ext
5827 cat >>conftest.$ac_ext <<_ACEOF
5828 /* end confdefs.h.  */
5829 #include <$ac_header>
5830 _ACEOF
5831 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
5832   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
5833   ac_status=$?
5834   grep -v '^ *+' conftest.er1 >conftest.err
5835   rm -f conftest.er1
5836   cat conftest.err >&5
5837   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5838   (exit $ac_status); } >/dev/null; then
5839   if test -s conftest.err; then
5840     ac_cpp_err=$ac_c_preproc_warn_flag
5841     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
5842   else
5843     ac_cpp_err=
5844   fi
5845 else
5846   ac_cpp_err=yes
5847 fi
5848 if test -z "$ac_cpp_err"; then
5849   ac_header_preproc=yes
5850 else
5851   echo "$as_me: failed program was:" >&5
5852 sed 's/^/| /' conftest.$ac_ext >&5
5853
5854   ac_header_preproc=no
5855 fi
5856 rm -f conftest.err conftest.$ac_ext
5857 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
5858 echo "${ECHO_T}$ac_header_preproc" >&6
5859
5860 # So?  What about this header?
5861 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
5862   yes:no: )
5863     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
5864 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
5865     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
5866 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
5867     ac_header_preproc=yes
5868     ;;
5869   no:yes:* )
5870     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
5871 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
5872     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
5873 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
5874     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
5875 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
5876     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
5877 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
5878     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
5879 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
5880     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
5881 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
5882     (
5883       cat <<\_ASBOX
5884 ## ------------------------------------------ ##
5885 ## Report this to the AC_PACKAGE_NAME lists.  ##
5886 ## ------------------------------------------ ##
5887 _ASBOX
5888     ) |
5889       sed "s/^/$as_me: WARNING:     /" >&2
5890     ;;
5891 esac
5892 echo "$as_me:$LINENO: checking for $ac_header" >&5
5893 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
5894 if eval "test \"\${$as_ac_Header+set}\" = set"; then
5895   echo $ECHO_N "(cached) $ECHO_C" >&6
5896 else
5897   eval "$as_ac_Header=\$ac_header_preproc"
5898 fi
5899 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
5900 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
5901
5902 fi
5903 if test `eval echo '${'$as_ac_Header'}'` = yes; then
5904   cat >>confdefs.h <<_ACEOF
5905 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
5906 _ACEOF
5907
5908 fi
5909
5910 done
5911
5912
5913
5914 for ac_header in sys/time.h sys/resource.h
5915 do
5916 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
5917 if eval "test \"\${$as_ac_Header+set}\" = set"; then
5918   echo "$as_me:$LINENO: checking for $ac_header" >&5
5919 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
5920 if eval "test \"\${$as_ac_Header+set}\" = set"; then
5921   echo $ECHO_N "(cached) $ECHO_C" >&6
5922 fi
5923 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
5924 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
5925 else
5926   # Is the header compilable?
5927 echo "$as_me:$LINENO: checking $ac_header usability" >&5
5928 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
5929 cat >conftest.$ac_ext <<_ACEOF
5930 /* confdefs.h.  */
5931 _ACEOF
5932 cat confdefs.h >>conftest.$ac_ext
5933 cat >>conftest.$ac_ext <<_ACEOF
5934 /* end confdefs.h.  */
5935 $ac_includes_default
5936 #include <$ac_header>
5937 _ACEOF
5938 rm -f conftest.$ac_objext
5939 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5940   (eval $ac_compile) 2>conftest.er1
5941   ac_status=$?
5942   grep -v '^ *+' conftest.er1 >conftest.err
5943   rm -f conftest.er1
5944   cat conftest.err >&5
5945   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5946   (exit $ac_status); } &&
5947          { ac_try='test -z "$ac_c_werror_flag"
5948                          || test ! -s conftest.err'
5949   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5950   (eval $ac_try) 2>&5
5951   ac_status=$?
5952   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5953   (exit $ac_status); }; } &&
5954          { ac_try='test -s conftest.$ac_objext'
5955   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5956   (eval $ac_try) 2>&5
5957   ac_status=$?
5958   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5959   (exit $ac_status); }; }; then
5960   ac_header_compiler=yes
5961 else
5962   echo "$as_me: failed program was:" >&5
5963 sed 's/^/| /' conftest.$ac_ext >&5
5964
5965 ac_header_compiler=no
5966 fi
5967 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5968 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
5969 echo "${ECHO_T}$ac_header_compiler" >&6
5970
5971 # Is the header present?
5972 echo "$as_me:$LINENO: checking $ac_header presence" >&5
5973 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
5974 cat >conftest.$ac_ext <<_ACEOF
5975 /* confdefs.h.  */
5976 _ACEOF
5977 cat confdefs.h >>conftest.$ac_ext
5978 cat >>conftest.$ac_ext <<_ACEOF
5979 /* end confdefs.h.  */
5980 #include <$ac_header>
5981 _ACEOF
5982 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
5983   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
5984   ac_status=$?
5985   grep -v '^ *+' conftest.er1 >conftest.err
5986   rm -f conftest.er1
5987   cat conftest.err >&5
5988   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5989   (exit $ac_status); } >/dev/null; then
5990   if test -s conftest.err; then
5991     ac_cpp_err=$ac_c_preproc_warn_flag
5992     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
5993   else
5994     ac_cpp_err=
5995   fi
5996 else
5997   ac_cpp_err=yes
5998 fi
5999 if test -z "$ac_cpp_err"; then
6000   ac_header_preproc=yes
6001 else
6002   echo "$as_me: failed program was:" >&5
6003 sed 's/^/| /' conftest.$ac_ext >&5
6004
6005   ac_header_preproc=no
6006 fi
6007 rm -f conftest.err conftest.$ac_ext
6008 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
6009 echo "${ECHO_T}$ac_header_preproc" >&6
6010
6011 # So?  What about this header?
6012 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
6013   yes:no: )
6014     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
6015 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
6016     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
6017 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
6018     ac_header_preproc=yes
6019     ;;
6020   no:yes:* )
6021     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
6022 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
6023     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
6024 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
6025     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
6026 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
6027     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
6028 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
6029     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
6030 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
6031     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
6032 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
6033     (
6034       cat <<\_ASBOX
6035 ## ------------------------------------------ ##
6036 ## Report this to the AC_PACKAGE_NAME lists.  ##
6037 ## ------------------------------------------ ##
6038 _ASBOX
6039     ) |
6040       sed "s/^/$as_me: WARNING:     /" >&2
6041     ;;
6042 esac
6043 echo "$as_me:$LINENO: checking for $ac_header" >&5
6044 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
6045 if eval "test \"\${$as_ac_Header+set}\" = set"; then
6046   echo $ECHO_N "(cached) $ECHO_C" >&6
6047 else
6048   eval "$as_ac_Header=\$ac_header_preproc"
6049 fi
6050 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
6051 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
6052
6053 fi
6054 if test `eval echo '${'$as_ac_Header'}'` = yes; then
6055   cat >>confdefs.h <<_ACEOF
6056 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
6057 _ACEOF
6058
6059 fi
6060
6061 done
6062
6063
6064
6065 for ac_header in fcntl.h fpu_control.h
6066 do
6067 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
6068 if eval "test \"\${$as_ac_Header+set}\" = set"; then
6069   echo "$as_me:$LINENO: checking for $ac_header" >&5
6070 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
6071 if eval "test \"\${$as_ac_Header+set}\" = set"; then
6072   echo $ECHO_N "(cached) $ECHO_C" >&6
6073 fi
6074 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
6075 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
6076 else
6077   # Is the header compilable?
6078 echo "$as_me:$LINENO: checking $ac_header usability" >&5
6079 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
6080 cat >conftest.$ac_ext <<_ACEOF
6081 /* confdefs.h.  */
6082 _ACEOF
6083 cat confdefs.h >>conftest.$ac_ext
6084 cat >>conftest.$ac_ext <<_ACEOF
6085 /* end confdefs.h.  */
6086 $ac_includes_default
6087 #include <$ac_header>
6088 _ACEOF
6089 rm -f conftest.$ac_objext
6090 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6091   (eval $ac_compile) 2>conftest.er1
6092   ac_status=$?
6093   grep -v '^ *+' conftest.er1 >conftest.err
6094   rm -f conftest.er1
6095   cat conftest.err >&5
6096   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6097   (exit $ac_status); } &&
6098          { ac_try='test -z "$ac_c_werror_flag"
6099                          || test ! -s conftest.err'
6100   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6101   (eval $ac_try) 2>&5
6102   ac_status=$?
6103   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6104   (exit $ac_status); }; } &&
6105          { ac_try='test -s conftest.$ac_objext'
6106   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6107   (eval $ac_try) 2>&5
6108   ac_status=$?
6109   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6110   (exit $ac_status); }; }; then
6111   ac_header_compiler=yes
6112 else
6113   echo "$as_me: failed program was:" >&5
6114 sed 's/^/| /' conftest.$ac_ext >&5
6115
6116 ac_header_compiler=no
6117 fi
6118 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6119 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
6120 echo "${ECHO_T}$ac_header_compiler" >&6
6121
6122 # Is the header present?
6123 echo "$as_me:$LINENO: checking $ac_header presence" >&5
6124 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
6125 cat >conftest.$ac_ext <<_ACEOF
6126 /* confdefs.h.  */
6127 _ACEOF
6128 cat confdefs.h >>conftest.$ac_ext
6129 cat >>conftest.$ac_ext <<_ACEOF
6130 /* end confdefs.h.  */
6131 #include <$ac_header>
6132 _ACEOF
6133 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
6134   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
6135   ac_status=$?
6136   grep -v '^ *+' conftest.er1 >conftest.err
6137   rm -f conftest.er1
6138   cat conftest.err >&5
6139   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6140   (exit $ac_status); } >/dev/null; then
6141   if test -s conftest.err; then
6142     ac_cpp_err=$ac_c_preproc_warn_flag
6143     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
6144   else
6145     ac_cpp_err=
6146   fi
6147 else
6148   ac_cpp_err=yes
6149 fi
6150 if test -z "$ac_cpp_err"; then
6151   ac_header_preproc=yes
6152 else
6153   echo "$as_me: failed program was:" >&5
6154 sed 's/^/| /' conftest.$ac_ext >&5
6155
6156   ac_header_preproc=no
6157 fi
6158 rm -f conftest.err conftest.$ac_ext
6159 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
6160 echo "${ECHO_T}$ac_header_preproc" >&6
6161
6162 # So?  What about this header?
6163 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
6164   yes:no: )
6165     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
6166 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
6167     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
6168 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
6169     ac_header_preproc=yes
6170     ;;
6171   no:yes:* )
6172     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
6173 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
6174     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
6175 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
6176     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
6177 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
6178     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
6179 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
6180     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
6181 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
6182     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
6183 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
6184     (
6185       cat <<\_ASBOX
6186 ## ------------------------------------------ ##
6187 ## Report this to the AC_PACKAGE_NAME lists.  ##
6188 ## ------------------------------------------ ##
6189 _ASBOX
6190     ) |
6191       sed "s/^/$as_me: WARNING:     /" >&2
6192     ;;
6193 esac
6194 echo "$as_me:$LINENO: checking for $ac_header" >&5
6195 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
6196 if eval "test \"\${$as_ac_Header+set}\" = set"; then
6197   echo $ECHO_N "(cached) $ECHO_C" >&6
6198 else
6199   eval "$as_ac_Header=\$ac_header_preproc"
6200 fi
6201 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
6202 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
6203
6204 fi
6205 if test `eval echo '${'$as_ac_Header'}'` = yes; then
6206   cat >>confdefs.h <<_ACEOF
6207 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
6208 _ACEOF
6209
6210 fi
6211
6212 done
6213
6214
6215
6216
6217 for ac_header in dlfcn.h errno.h sys/stat.h
6218 do
6219 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
6220 if eval "test \"\${$as_ac_Header+set}\" = set"; then
6221   echo "$as_me:$LINENO: checking for $ac_header" >&5
6222 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
6223 if eval "test \"\${$as_ac_Header+set}\" = set"; then
6224   echo $ECHO_N "(cached) $ECHO_C" >&6
6225 fi
6226 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
6227 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
6228 else
6229   # Is the header compilable?
6230 echo "$as_me:$LINENO: checking $ac_header usability" >&5
6231 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
6232 cat >conftest.$ac_ext <<_ACEOF
6233 /* confdefs.h.  */
6234 _ACEOF
6235 cat confdefs.h >>conftest.$ac_ext
6236 cat >>conftest.$ac_ext <<_ACEOF
6237 /* end confdefs.h.  */
6238 $ac_includes_default
6239 #include <$ac_header>
6240 _ACEOF
6241 rm -f conftest.$ac_objext
6242 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6243   (eval $ac_compile) 2>conftest.er1
6244   ac_status=$?
6245   grep -v '^ *+' conftest.er1 >conftest.err
6246   rm -f conftest.er1
6247   cat conftest.err >&5
6248   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6249   (exit $ac_status); } &&
6250          { ac_try='test -z "$ac_c_werror_flag"
6251                          || test ! -s conftest.err'
6252   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6253   (eval $ac_try) 2>&5
6254   ac_status=$?
6255   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6256   (exit $ac_status); }; } &&
6257          { ac_try='test -s conftest.$ac_objext'
6258   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6259   (eval $ac_try) 2>&5
6260   ac_status=$?
6261   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6262   (exit $ac_status); }; }; then
6263   ac_header_compiler=yes
6264 else
6265   echo "$as_me: failed program was:" >&5
6266 sed 's/^/| /' conftest.$ac_ext >&5
6267
6268 ac_header_compiler=no
6269 fi
6270 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6271 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
6272 echo "${ECHO_T}$ac_header_compiler" >&6
6273
6274 # Is the header present?
6275 echo "$as_me:$LINENO: checking $ac_header presence" >&5
6276 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
6277 cat >conftest.$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 #include <$ac_header>
6284 _ACEOF
6285 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
6286   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
6287   ac_status=$?
6288   grep -v '^ *+' conftest.er1 >conftest.err
6289   rm -f conftest.er1
6290   cat conftest.err >&5
6291   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6292   (exit $ac_status); } >/dev/null; then
6293   if test -s conftest.err; then
6294     ac_cpp_err=$ac_c_preproc_warn_flag
6295     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
6296   else
6297     ac_cpp_err=
6298   fi
6299 else
6300   ac_cpp_err=yes
6301 fi
6302 if test -z "$ac_cpp_err"; then
6303   ac_header_preproc=yes
6304 else
6305   echo "$as_me: failed program was:" >&5
6306 sed 's/^/| /' conftest.$ac_ext >&5
6307
6308   ac_header_preproc=no
6309 fi
6310 rm -f conftest.err conftest.$ac_ext
6311 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
6312 echo "${ECHO_T}$ac_header_preproc" >&6
6313
6314 # So?  What about this header?
6315 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
6316   yes:no: )
6317     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
6318 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
6319     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
6320 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
6321     ac_header_preproc=yes
6322     ;;
6323   no:yes:* )
6324     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
6325 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
6326     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
6327 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
6328     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
6329 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
6330     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
6331 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
6332     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
6333 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
6334     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
6335 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
6336     (
6337       cat <<\_ASBOX
6338 ## ------------------------------------------ ##
6339 ## Report this to the AC_PACKAGE_NAME lists.  ##
6340 ## ------------------------------------------ ##
6341 _ASBOX
6342     ) |
6343       sed "s/^/$as_me: WARNING:     /" >&2
6344     ;;
6345 esac
6346 echo "$as_me:$LINENO: checking for $ac_header" >&5
6347 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
6348 if eval "test \"\${$as_ac_Header+set}\" = set"; then
6349   echo $ECHO_N "(cached) $ECHO_C" >&6
6350 else
6351   eval "$as_ac_Header=\$ac_header_preproc"
6352 fi
6353 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
6354 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
6355
6356 fi
6357 if test `eval echo '${'$as_ac_Header'}'` = yes; then
6358   cat >>confdefs.h <<_ACEOF
6359 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
6360 _ACEOF
6361
6362 fi
6363
6364 done
6365
6366
6367
6368
6369
6370 for ac_func in getrusage time sigaction __setfpucw
6371 do
6372 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
6373 echo "$as_me:$LINENO: checking for $ac_func" >&5
6374 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
6375 if eval "test \"\${$as_ac_var+set}\" = set"; then
6376   echo $ECHO_N "(cached) $ECHO_C" >&6
6377 else
6378   cat >conftest.$ac_ext <<_ACEOF
6379 /* confdefs.h.  */
6380 _ACEOF
6381 cat confdefs.h >>conftest.$ac_ext
6382 cat >>conftest.$ac_ext <<_ACEOF
6383 /* end confdefs.h.  */
6384 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
6385    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
6386 #define $ac_func innocuous_$ac_func
6387
6388 /* System header to define __stub macros and hopefully few prototypes,
6389     which can conflict with char $ac_func (); below.
6390     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6391     <limits.h> exists even on freestanding compilers.  */
6392
6393 #ifdef __STDC__
6394 # include <limits.h>
6395 #else
6396 # include <assert.h>
6397 #endif
6398
6399 #undef $ac_func
6400
6401 /* Override any gcc2 internal prototype to avoid an error.  */
6402 #ifdef __cplusplus
6403 extern "C"
6404 {
6405 #endif
6406 /* We use char because int might match the return type of a gcc2
6407    builtin and then its argument prototype would still apply.  */
6408 char $ac_func ();
6409 /* The GNU C library defines this for functions which it implements
6410     to always fail with ENOSYS.  Some functions are actually named
6411     something starting with __ and the normal name is an alias.  */
6412 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
6413 choke me
6414 #else
6415 char (*f) () = $ac_func;
6416 #endif
6417 #ifdef __cplusplus
6418 }
6419 #endif
6420
6421 int
6422 main ()
6423 {
6424 return f != $ac_func;
6425   ;
6426   return 0;
6427 }
6428 _ACEOF
6429 rm -f conftest.$ac_objext conftest$ac_exeext
6430 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6431   (eval $ac_link) 2>conftest.er1
6432   ac_status=$?
6433   grep -v '^ *+' conftest.er1 >conftest.err
6434   rm -f conftest.er1
6435   cat conftest.err >&5
6436   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6437   (exit $ac_status); } &&
6438          { ac_try='test -z "$ac_c_werror_flag"
6439                          || test ! -s conftest.err'
6440   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6441   (eval $ac_try) 2>&5
6442   ac_status=$?
6443   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6444   (exit $ac_status); }; } &&
6445          { ac_try='test -s conftest$ac_exeext'
6446   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6447   (eval $ac_try) 2>&5
6448   ac_status=$?
6449   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6450   (exit $ac_status); }; }; then
6451   eval "$as_ac_var=yes"
6452 else
6453   echo "$as_me: failed program was:" >&5
6454 sed 's/^/| /' conftest.$ac_ext >&5
6455
6456 eval "$as_ac_var=no"
6457 fi
6458 rm -f conftest.err conftest.$ac_objext \
6459       conftest$ac_exeext conftest.$ac_ext
6460 fi
6461 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
6462 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
6463 if test `eval echo '${'$as_ac_var'}'` = yes; then
6464   cat >>confdefs.h <<_ACEOF
6465 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
6466 _ACEOF
6467
6468 fi
6469 done
6470
6471
6472 # Check for socket libraries
6473
6474 echo "$as_me:$LINENO: checking for bind in -lsocket" >&5
6475 echo $ECHO_N "checking for bind in -lsocket... $ECHO_C" >&6
6476 if test "${ac_cv_lib_socket_bind+set}" = set; then
6477   echo $ECHO_N "(cached) $ECHO_C" >&6
6478 else
6479   ac_check_lib_save_LIBS=$LIBS
6480 LIBS="-lsocket  $LIBS"
6481 cat >conftest.$ac_ext <<_ACEOF
6482 /* confdefs.h.  */
6483 _ACEOF
6484 cat confdefs.h >>conftest.$ac_ext
6485 cat >>conftest.$ac_ext <<_ACEOF
6486 /* end confdefs.h.  */
6487
6488 /* Override any gcc2 internal prototype to avoid an error.  */
6489 #ifdef __cplusplus
6490 extern "C"
6491 #endif
6492 /* We use char because int might match the return type of a gcc2
6493    builtin and then its argument prototype would still apply.  */
6494 char bind ();
6495 int
6496 main ()
6497 {
6498 bind ();
6499   ;
6500   return 0;
6501 }
6502 _ACEOF
6503 rm -f conftest.$ac_objext conftest$ac_exeext
6504 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6505   (eval $ac_link) 2>conftest.er1
6506   ac_status=$?
6507   grep -v '^ *+' conftest.er1 >conftest.err
6508   rm -f conftest.er1
6509   cat conftest.err >&5
6510   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6511   (exit $ac_status); } &&
6512          { ac_try='test -z "$ac_c_werror_flag"
6513                          || test ! -s conftest.err'
6514   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6515   (eval $ac_try) 2>&5
6516   ac_status=$?
6517   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6518   (exit $ac_status); }; } &&
6519          { ac_try='test -s conftest$ac_exeext'
6520   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6521   (eval $ac_try) 2>&5
6522   ac_status=$?
6523   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6524   (exit $ac_status); }; }; then
6525   ac_cv_lib_socket_bind=yes
6526 else
6527   echo "$as_me: failed program was:" >&5
6528 sed 's/^/| /' conftest.$ac_ext >&5
6529
6530 ac_cv_lib_socket_bind=no
6531 fi
6532 rm -f conftest.err conftest.$ac_objext \
6533       conftest$ac_exeext conftest.$ac_ext
6534 LIBS=$ac_check_lib_save_LIBS
6535 fi
6536 echo "$as_me:$LINENO: result: $ac_cv_lib_socket_bind" >&5
6537 echo "${ECHO_T}$ac_cv_lib_socket_bind" >&6
6538 if test $ac_cv_lib_socket_bind = yes; then
6539   cat >>confdefs.h <<_ACEOF
6540 #define HAVE_LIBSOCKET 1
6541 _ACEOF
6542
6543   LIBS="-lsocket $LIBS"
6544
6545 fi
6546
6547
6548 echo "$as_me:$LINENO: checking for gethostbyname in -lnsl" >&5
6549 echo $ECHO_N "checking for gethostbyname in -lnsl... $ECHO_C" >&6
6550 if test "${ac_cv_lib_nsl_gethostbyname+set}" = set; then
6551   echo $ECHO_N "(cached) $ECHO_C" >&6
6552 else
6553   ac_check_lib_save_LIBS=$LIBS
6554 LIBS="-lnsl  $LIBS"
6555 cat >conftest.$ac_ext <<_ACEOF
6556 /* confdefs.h.  */
6557 _ACEOF
6558 cat confdefs.h >>conftest.$ac_ext
6559 cat >>conftest.$ac_ext <<_ACEOF
6560 /* end confdefs.h.  */
6561
6562 /* Override any gcc2 internal prototype to avoid an error.  */
6563 #ifdef __cplusplus
6564 extern "C"
6565 #endif
6566 /* We use char because int might match the return type of a gcc2
6567    builtin and then its argument prototype would still apply.  */
6568 char gethostbyname ();
6569 int
6570 main ()
6571 {
6572 gethostbyname ();
6573   ;
6574   return 0;
6575 }
6576 _ACEOF
6577 rm -f conftest.$ac_objext conftest$ac_exeext
6578 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6579   (eval $ac_link) 2>conftest.er1
6580   ac_status=$?
6581   grep -v '^ *+' conftest.er1 >conftest.err
6582   rm -f conftest.er1
6583   cat conftest.err >&5
6584   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6585   (exit $ac_status); } &&
6586          { ac_try='test -z "$ac_c_werror_flag"
6587                          || test ! -s conftest.err'
6588   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6589   (eval $ac_try) 2>&5
6590   ac_status=$?
6591   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6592   (exit $ac_status); }; } &&
6593          { ac_try='test -s conftest$ac_exeext'
6594   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6595   (eval $ac_try) 2>&5
6596   ac_status=$?
6597   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6598   (exit $ac_status); }; }; then
6599   ac_cv_lib_nsl_gethostbyname=yes
6600 else
6601   echo "$as_me: failed program was:" >&5
6602 sed 's/^/| /' conftest.$ac_ext >&5
6603
6604 ac_cv_lib_nsl_gethostbyname=no
6605 fi
6606 rm -f conftest.err conftest.$ac_objext \
6607       conftest$ac_exeext conftest.$ac_ext
6608 LIBS=$ac_check_lib_save_LIBS
6609 fi
6610 echo "$as_me:$LINENO: result: $ac_cv_lib_nsl_gethostbyname" >&5
6611 echo "${ECHO_T}$ac_cv_lib_nsl_gethostbyname" >&6
6612 if test $ac_cv_lib_nsl_gethostbyname = yes; then
6613   cat >>confdefs.h <<_ACEOF
6614 #define HAVE_LIBNSL 1
6615 _ACEOF
6616
6617   LIBS="-lnsl $LIBS"
6618
6619 fi
6620
6621
6622 . ${srcdir}/../../bfd/configure.host
6623
6624
6625
6626 USE_MAINTAINER_MODE=no
6627 # Check whether --enable-maintainer-mode or --disable-maintainer-mode was given.
6628 if test "${enable_maintainer_mode+set}" = set; then
6629   enableval="$enable_maintainer_mode"
6630   case "${enableval}" in
6631   yes)  MAINT="" USE_MAINTAINER_MODE=yes ;;
6632   no)   MAINT="#" ;;
6633   *)    { { echo "$as_me:$LINENO: error: \"--enable-maintainer-mode does not take a value\"" >&5
6634 echo "$as_me: error: \"--enable-maintainer-mode does not take a value\"" >&2;}
6635    { (exit 1); exit 1; }; }; MAINT="#" ;;
6636 esac
6637 if test x"$silent" != x"yes" && test x"$MAINT" = x""; then
6638   echo "Setting maintainer mode" 6>&1
6639 fi
6640 else
6641   MAINT="#"
6642 fi;
6643
6644
6645 # Check whether --enable-sim-bswap or --disable-sim-bswap was given.
6646 if test "${enable_sim_bswap+set}" = set; then
6647   enableval="$enable_sim_bswap"
6648   case "${enableval}" in
6649   yes)  sim_bswap="-DWITH_BSWAP=1 -DUSE_BSWAP=1";;
6650   no)   sim_bswap="-DWITH_BSWAP=0";;
6651   *)    { { echo "$as_me:$LINENO: error: \"--enable-sim-bswap does not take a value\"" >&5
6652 echo "$as_me: error: \"--enable-sim-bswap does not take a value\"" >&2;}
6653    { (exit 1); exit 1; }; }; sim_bswap="";;
6654 esac
6655 if test x"$silent" != x"yes" && test x"$sim_bswap" != x""; then
6656   echo "Setting bswap flags = $sim_bswap" 6>&1
6657 fi
6658 else
6659   sim_bswap=""
6660 fi;
6661
6662
6663 # Check whether --enable-sim-cflags or --disable-sim-cflags was given.
6664 if test "${enable_sim_cflags+set}" = set; then
6665   enableval="$enable_sim_cflags"
6666   case "${enableval}" in
6667   yes)   sim_cflags="-O2 -fomit-frame-pointer";;
6668   trace) { { echo "$as_me:$LINENO: error: \"Please use --enable-sim-debug instead.\"" >&5
6669 echo "$as_me: error: \"Please use --enable-sim-debug instead.\"" >&2;}
6670    { (exit 1); exit 1; }; }; sim_cflags="";;
6671   no)    sim_cflags="";;
6672   *)     sim_cflags=`echo "${enableval}" | sed -e "s/,/ /g"`;;
6673 esac
6674 if test x"$silent" != x"yes" && test x"$sim_cflags" != x""; then
6675   echo "Setting sim cflags = $sim_cflags" 6>&1
6676 fi
6677 else
6678   sim_cflags=""
6679 fi;
6680
6681
6682 # Check whether --enable-sim-debug or --disable-sim-debug was given.
6683 if test "${enable_sim_debug+set}" = set; then
6684   enableval="$enable_sim_debug"
6685   case "${enableval}" in
6686   yes) sim_debug="-DDEBUG=7 -DWITH_DEBUG=7";;
6687   no)  sim_debug="-DDEBUG=0 -DWITH_DEBUG=0";;
6688   *)   sim_debug="-DDEBUG='(${enableval})' -DWITH_DEBUG='(${enableval})'";;
6689 esac
6690 if test x"$silent" != x"yes" && test x"$sim_debug" != x""; then
6691   echo "Setting sim debug = $sim_debug" 6>&1
6692 fi
6693 else
6694   sim_debug=""
6695 fi;
6696
6697
6698 # Check whether --enable-sim-stdio or --disable-sim-stdio was given.
6699 if test "${enable_sim_stdio+set}" = set; then
6700   enableval="$enable_sim_stdio"
6701   case "${enableval}" in
6702   yes)  sim_stdio="-DWITH_STDIO=DO_USE_STDIO";;
6703   no)   sim_stdio="-DWITH_STDIO=DONT_USE_STDIO";;
6704   *)    { { echo "$as_me:$LINENO: error: \"Unknown value $enableval passed to --enable-sim-stdio\"" >&5
6705 echo "$as_me: error: \"Unknown value $enableval passed to --enable-sim-stdio\"" >&2;}
6706    { (exit 1); exit 1; }; }; sim_stdio="";;
6707 esac
6708 if test x"$silent" != x"yes" && test x"$sim_stdio" != x""; then
6709   echo "Setting stdio flags = $sim_stdio" 6>&1
6710 fi
6711 else
6712   sim_stdio=""
6713 fi;
6714
6715
6716 # Check whether --enable-sim-trace or --disable-sim-trace was given.
6717 if test "${enable_sim_trace+set}" = set; then
6718   enableval="$enable_sim_trace"
6719   case "${enableval}" in
6720   yes)  sim_trace="-DTRACE=1 -DWITH_TRACE=-1";;
6721   no)   sim_trace="-DTRACE=0 -DWITH_TRACE=0";;
6722   [-0-9]*)
6723         sim_trace="-DTRACE='(${enableval})' -DWITH_TRACE='(${enableval})'";;
6724   [a-z]*)
6725         sim_trace=""
6726         for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
6727           if test x"$sim_trace" = x; then
6728             sim_trace="-DWITH_TRACE='(TRACE_$x"
6729           else
6730             sim_trace="${sim_trace}|TRACE_$x"
6731           fi
6732         done
6733         sim_trace="$sim_trace)'" ;;
6734 esac
6735 if test x"$silent" != x"yes" && test x"$sim_trace" != x""; then
6736   echo "Setting sim trace = $sim_trace" 6>&1
6737 fi
6738 else
6739   sim_trace=""
6740 fi;
6741
6742
6743 # Check whether --enable-sim-profile or --disable-sim-profile was given.
6744 if test "${enable_sim_profile+set}" = set; then
6745   enableval="$enable_sim_profile"
6746   case "${enableval}" in
6747   yes)  sim_profile="-DPROFILE=1 -DWITH_PROFILE=-1";;
6748   no)   sim_profile="-DPROFILE=0 -DWITH_PROFILE=0";;
6749   [-0-9]*)
6750         sim_profile="-DPROFILE='(${enableval})' -DWITH_PROFILE='(${enableval})'";;
6751   [a-z]*)
6752         sim_profile=""
6753         for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
6754           if test x"$sim_profile" = x; then
6755             sim_profile="-DWITH_PROFILE='(PROFILE_$x"
6756           else
6757             sim_profile="${sim_profile}|PROFILE_$x"
6758           fi
6759         done
6760         sim_profile="$sim_profile)'" ;;
6761 esac
6762 if test x"$silent" != x"yes" && test x"$sim_profile" != x""; then
6763   echo "Setting sim profile = $sim_profile" 6>&1
6764 fi
6765 else
6766   sim_profile="-DPROFILE=1 -DWITH_PROFILE=-1"
6767 fi;
6768
6769
6770 echo "$as_me:$LINENO: checking return type of signal handlers" >&5
6771 echo $ECHO_N "checking return type of signal handlers... $ECHO_C" >&6
6772 if test "${ac_cv_type_signal+set}" = set; then
6773   echo $ECHO_N "(cached) $ECHO_C" >&6
6774 else
6775   cat >conftest.$ac_ext <<_ACEOF
6776 /* confdefs.h.  */
6777 _ACEOF
6778 cat confdefs.h >>conftest.$ac_ext
6779 cat >>conftest.$ac_ext <<_ACEOF
6780 /* end confdefs.h.  */
6781 #include <sys/types.h>
6782 #include <signal.h>
6783 #ifdef signal
6784 # undef signal
6785 #endif
6786 #ifdef __cplusplus
6787 extern "C" void (*signal (int, void (*)(int)))(int);
6788 #else
6789 void (*signal ()) ();
6790 #endif
6791
6792 int
6793 main ()
6794 {
6795 int i;
6796   ;
6797   return 0;
6798 }
6799 _ACEOF
6800 rm -f conftest.$ac_objext
6801 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6802   (eval $ac_compile) 2>conftest.er1
6803   ac_status=$?
6804   grep -v '^ *+' conftest.er1 >conftest.err
6805   rm -f conftest.er1
6806   cat conftest.err >&5
6807   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6808   (exit $ac_status); } &&
6809          { ac_try='test -z "$ac_c_werror_flag"
6810                          || test ! -s conftest.err'
6811   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6812   (eval $ac_try) 2>&5
6813   ac_status=$?
6814   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6815   (exit $ac_status); }; } &&
6816          { ac_try='test -s conftest.$ac_objext'
6817   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6818   (eval $ac_try) 2>&5
6819   ac_status=$?
6820   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6821   (exit $ac_status); }; }; then
6822   ac_cv_type_signal=void
6823 else
6824   echo "$as_me: failed program was:" >&5
6825 sed 's/^/| /' conftest.$ac_ext >&5
6826
6827 ac_cv_type_signal=int
6828 fi
6829 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6830 fi
6831 echo "$as_me:$LINENO: result: $ac_cv_type_signal" >&5
6832 echo "${ECHO_T}$ac_cv_type_signal" >&6
6833
6834 cat >>confdefs.h <<_ACEOF
6835 #define RETSIGTYPE $ac_cv_type_signal
6836 _ACEOF
6837
6838
6839
6840
6841
6842 sim_link_files=
6843 sim_link_links=
6844
6845 sim_link_links=tconfig.h
6846 if test -f ${srcdir}/tconfig.in
6847 then
6848   sim_link_files=tconfig.in
6849 else
6850   sim_link_files=../common/tconfig.in
6851 fi
6852
6853 # targ-vals.def points to the libc macro description file.
6854 case "${target}" in
6855 *-*-*) TARG_VALS_DEF=../common/nltvals.def ;;
6856 esac
6857 sim_link_files="${sim_link_files} ${TARG_VALS_DEF}"
6858 sim_link_links="${sim_link_links} targ-vals.def"
6859
6860
6861
6862
6863
6864
6865 for ac_header in stdlib.h time.h sys/param.h
6866 do
6867 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
6868 if eval "test \"\${$as_ac_Header+set}\" = set"; then
6869   echo "$as_me:$LINENO: checking for $ac_header" >&5
6870 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
6871 if eval "test \"\${$as_ac_Header+set}\" = set"; then
6872   echo $ECHO_N "(cached) $ECHO_C" >&6
6873 fi
6874 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
6875 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
6876 else
6877   # Is the header compilable?
6878 echo "$as_me:$LINENO: checking $ac_header usability" >&5
6879 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
6880 cat >conftest.$ac_ext <<_ACEOF
6881 /* confdefs.h.  */
6882 _ACEOF
6883 cat confdefs.h >>conftest.$ac_ext
6884 cat >>conftest.$ac_ext <<_ACEOF
6885 /* end confdefs.h.  */
6886 $ac_includes_default
6887 #include <$ac_header>
6888 _ACEOF
6889 rm -f conftest.$ac_objext
6890 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6891   (eval $ac_compile) 2>conftest.er1
6892   ac_status=$?
6893   grep -v '^ *+' conftest.er1 >conftest.err
6894   rm -f conftest.er1
6895   cat conftest.err >&5
6896   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6897   (exit $ac_status); } &&
6898          { ac_try='test -z "$ac_c_werror_flag"
6899                          || test ! -s conftest.err'
6900   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6901   (eval $ac_try) 2>&5
6902   ac_status=$?
6903   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6904   (exit $ac_status); }; } &&
6905          { ac_try='test -s conftest.$ac_objext'
6906   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6907   (eval $ac_try) 2>&5
6908   ac_status=$?
6909   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6910   (exit $ac_status); }; }; then
6911   ac_header_compiler=yes
6912 else
6913   echo "$as_me: failed program was:" >&5
6914 sed 's/^/| /' conftest.$ac_ext >&5
6915
6916 ac_header_compiler=no
6917 fi
6918 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6919 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
6920 echo "${ECHO_T}$ac_header_compiler" >&6
6921
6922 # Is the header present?
6923 echo "$as_me:$LINENO: checking $ac_header presence" >&5
6924 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
6925 cat >conftest.$ac_ext <<_ACEOF
6926 /* confdefs.h.  */
6927 _ACEOF
6928 cat confdefs.h >>conftest.$ac_ext
6929 cat >>conftest.$ac_ext <<_ACEOF
6930 /* end confdefs.h.  */
6931 #include <$ac_header>
6932 _ACEOF
6933 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
6934   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
6935   ac_status=$?
6936   grep -v '^ *+' conftest.er1 >conftest.err
6937   rm -f conftest.er1
6938   cat conftest.err >&5
6939   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6940   (exit $ac_status); } >/dev/null; then
6941   if test -s conftest.err; then
6942     ac_cpp_err=$ac_c_preproc_warn_flag
6943     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
6944   else
6945     ac_cpp_err=
6946   fi
6947 else
6948   ac_cpp_err=yes
6949 fi
6950 if test -z "$ac_cpp_err"; then
6951   ac_header_preproc=yes
6952 else
6953   echo "$as_me: failed program was:" >&5
6954 sed 's/^/| /' conftest.$ac_ext >&5
6955
6956   ac_header_preproc=no
6957 fi
6958 rm -f conftest.err conftest.$ac_ext
6959 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
6960 echo "${ECHO_T}$ac_header_preproc" >&6
6961
6962 # So?  What about this header?
6963 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
6964   yes:no: )
6965     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
6966 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
6967     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
6968 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
6969     ac_header_preproc=yes
6970     ;;
6971   no:yes:* )
6972     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
6973 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
6974     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
6975 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
6976     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
6977 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
6978     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
6979 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
6980     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
6981 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
6982     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
6983 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
6984     (
6985       cat <<\_ASBOX
6986 ## ------------------------------------------ ##
6987 ## Report this to the AC_PACKAGE_NAME lists.  ##
6988 ## ------------------------------------------ ##
6989 _ASBOX
6990     ) |
6991       sed "s/^/$as_me: WARNING:     /" >&2
6992     ;;
6993 esac
6994 echo "$as_me:$LINENO: checking for $ac_header" >&5
6995 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
6996 if eval "test \"\${$as_ac_Header+set}\" = set"; then
6997   echo $ECHO_N "(cached) $ECHO_C" >&6
6998 else
6999   eval "$as_ac_Header=\$ac_header_preproc"
7000 fi
7001 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
7002 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
7003
7004 fi
7005 if test `eval echo '${'$as_ac_Header'}'` = yes; then
7006   cat >>confdefs.h <<_ACEOF
7007 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
7008 _ACEOF
7009
7010 fi
7011
7012 done
7013
7014
7015
7016 ac_sources="$sim_link_files"
7017 ac_dests="$sim_link_links"
7018 while test -n "$ac_sources"; do
7019   set $ac_dests; ac_dest=$1; shift; ac_dests=$*
7020   set $ac_sources; ac_source=$1; shift; ac_sources=$*
7021   ac_config_links_1="$ac_config_links_1 $ac_dest:$ac_source"
7022 done
7023           ac_config_links="$ac_config_links $ac_config_links_1"
7024
7025 cgen_breaks=""
7026 if grep CGEN_MAINT $srcdir/Makefile.in >/dev/null; then
7027 cgen_breaks="break cgen_rtx_error";
7028 fi
7029
7030                               ac_config_files="$ac_config_files Makefile.sim:Makefile.in Make-common.sim:../common/Make-common.in .gdbinit:../common/gdbinit.in"
7031           ac_config_commands="$ac_config_commands default"
7032 cat >confcache <<\_ACEOF
7033 # This file is a shell script that caches the results of configure
7034 # tests run on this system so they can be shared between configure
7035 # scripts and configure runs, see configure's option --config-cache.
7036 # It is not useful on other systems.  If it contains results you don't
7037 # want to keep, you may remove or edit it.
7038 #
7039 # config.status only pays attention to the cache file if you give it
7040 # the --recheck option to rerun configure.
7041 #
7042 # `ac_cv_env_foo' variables (set or unset) will be overridden when
7043 # loading this file, other *unset* `ac_cv_foo' will be assigned the
7044 # following values.
7045
7046 _ACEOF
7047
7048 # The following way of writing the cache mishandles newlines in values,
7049 # but we know of no workaround that is simple, portable, and efficient.
7050 # So, don't put newlines in cache variables' values.
7051 # Ultrix sh set writes to stderr and can't be redirected directly,
7052 # and sets the high bit in the cache file unless we assign to the vars.
7053 {
7054   (set) 2>&1 |
7055     case `(ac_space=' '; set | grep ac_space) 2>&1` in
7056     *ac_space=\ *)
7057       # `set' does not quote correctly, so add quotes (double-quote
7058       # substitution turns \\\\ into \\, and sed turns \\ into \).
7059       sed -n \
7060         "s/'/'\\\\''/g;
7061           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
7062       ;;
7063     *)
7064       # `set' quotes correctly as required by POSIX, so do not add quotes.
7065       sed -n \
7066         "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
7067       ;;
7068     esac;
7069 } |
7070   sed '
7071      t clear
7072      : clear
7073      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
7074      t end
7075      /^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
7076      : end' >>confcache
7077 if diff $cache_file confcache >/dev/null 2>&1; then :; else
7078   if test -w $cache_file; then
7079     test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"
7080     cat confcache >$cache_file
7081   else
7082     echo "not updating unwritable cache $cache_file"
7083   fi
7084 fi
7085 rm -f confcache
7086
7087 test "x$prefix" = xNONE && prefix=$ac_default_prefix
7088 # Let make expand exec_prefix.
7089 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
7090
7091 # VPATH may cause trouble with some makes, so we remove $(srcdir),
7092 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
7093 # trailing colons and then remove the whole line if VPATH becomes empty
7094 # (actually we leave an empty line to preserve line numbers).
7095 if test "x$srcdir" = x.; then
7096   ac_vpsub='/^[  ]*VPATH[        ]*=/{
7097 s/:*\$(srcdir):*/:/;
7098 s/:*\${srcdir}:*/:/;
7099 s/:*@srcdir@:*/:/;
7100 s/^\([^=]*=[     ]*\):*/\1/;
7101 s/:*$//;
7102 s/^[^=]*=[       ]*$//;
7103 }'
7104 fi
7105
7106 DEFS=-DHAVE_CONFIG_H
7107
7108 ac_libobjs=
7109 ac_ltlibobjs=
7110 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
7111   # 1. Remove the extension, and $U if already installed.
7112   ac_i=`echo "$ac_i" |
7113          sed 's/\$U\././;s/\.o$//;s/\.obj$//'`
7114   # 2. Add them.
7115   ac_libobjs="$ac_libobjs $ac_i\$U.$ac_objext"
7116   ac_ltlibobjs="$ac_ltlibobjs $ac_i"'$U.lo'
7117 done
7118 LIBOBJS=$ac_libobjs
7119
7120 LTLIBOBJS=$ac_ltlibobjs
7121
7122
7123
7124 : ${CONFIG_STATUS=./config.status}
7125 ac_clean_files_save=$ac_clean_files
7126 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
7127 { echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5
7128 echo "$as_me: creating $CONFIG_STATUS" >&6;}
7129 cat >$CONFIG_STATUS <<_ACEOF
7130 #! $SHELL
7131 # Generated by $as_me.
7132 # Run this file to recreate the current configuration.
7133 # Compiler output produced by configure, useful for debugging
7134 # configure, is in config.log if it exists.
7135
7136 debug=false
7137 ac_cs_recheck=false
7138 ac_cs_silent=false
7139 SHELL=\${CONFIG_SHELL-$SHELL}
7140 _ACEOF
7141
7142 cat >>$CONFIG_STATUS <<\_ACEOF
7143 ## --------------------- ##
7144 ## M4sh Initialization.  ##
7145 ## --------------------- ##
7146
7147 # Be Bourne compatible
7148 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
7149   emulate sh
7150   NULLCMD=:
7151   # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
7152   # is contrary to our usage.  Disable this feature.
7153   alias -g '${1+"$@"}'='"$@"'
7154 elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
7155   set -o posix
7156 fi
7157 DUALCASE=1; export DUALCASE # for MKS sh
7158
7159 # Support unset when possible.
7160 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
7161   as_unset=unset
7162 else
7163   as_unset=false
7164 fi
7165
7166
7167 # Work around bugs in pre-3.0 UWIN ksh.
7168 $as_unset ENV MAIL MAILPATH
7169 PS1='$ '
7170 PS2='> '
7171 PS4='+ '
7172
7173 # NLS nuisances.
7174 for as_var in \
7175   LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
7176   LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
7177   LC_TELEPHONE LC_TIME
7178 do
7179   if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
7180     eval $as_var=C; export $as_var
7181   else
7182     $as_unset $as_var
7183   fi
7184 done
7185
7186 # Required to use basename.
7187 if expr a : '\(a\)' >/dev/null 2>&1; then
7188   as_expr=expr
7189 else
7190   as_expr=false
7191 fi
7192
7193 if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then
7194   as_basename=basename
7195 else
7196   as_basename=false
7197 fi
7198
7199
7200 # Name of the executable.
7201 as_me=`$as_basename "$0" ||
7202 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
7203          X"$0" : 'X\(//\)$' \| \
7204          X"$0" : 'X\(/\)$' \| \
7205          .     : '\(.\)' 2>/dev/null ||
7206 echo X/"$0" |
7207     sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }
7208           /^X\/\(\/\/\)$/{ s//\1/; q; }
7209           /^X\/\(\/\).*/{ s//\1/; q; }
7210           s/.*/./; q'`
7211
7212
7213 # PATH needs CR, and LINENO needs CR and PATH.
7214 # Avoid depending upon Character Ranges.
7215 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
7216 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
7217 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
7218 as_cr_digits='0123456789'
7219 as_cr_alnum=$as_cr_Letters$as_cr_digits
7220
7221 # The user is always right.
7222 if test "${PATH_SEPARATOR+set}" != set; then
7223   echo "#! /bin/sh" >conf$$.sh
7224   echo  "exit 0"   >>conf$$.sh
7225   chmod +x conf$$.sh
7226   if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
7227     PATH_SEPARATOR=';'
7228   else
7229     PATH_SEPARATOR=:
7230   fi
7231   rm -f conf$$.sh
7232 fi
7233
7234
7235   as_lineno_1=$LINENO
7236   as_lineno_2=$LINENO
7237   as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
7238   test "x$as_lineno_1" != "x$as_lineno_2" &&
7239   test "x$as_lineno_3"  = "x$as_lineno_2"  || {
7240   # Find who we are.  Look in the path if we contain no path at all
7241   # relative or not.
7242   case $0 in
7243     *[\\/]* ) as_myself=$0 ;;
7244     *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7245 for as_dir in $PATH
7246 do
7247   IFS=$as_save_IFS
7248   test -z "$as_dir" && as_dir=.
7249   test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
7250 done
7251
7252        ;;
7253   esac
7254   # We did not find ourselves, most probably we were run as `sh COMMAND'
7255   # in which case we are not to be found in the path.
7256   if test "x$as_myself" = x; then
7257     as_myself=$0
7258   fi
7259   if test ! -f "$as_myself"; then
7260     { { echo "$as_me:$LINENO: error: cannot find myself; rerun with an absolute path" >&5
7261 echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2;}
7262    { (exit 1); exit 1; }; }
7263   fi
7264   case $CONFIG_SHELL in
7265   '')
7266     as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7267 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
7268 do
7269   IFS=$as_save_IFS
7270   test -z "$as_dir" && as_dir=.
7271   for as_base in sh bash ksh sh5; do
7272          case $as_dir in
7273          /*)
7274            if ("$as_dir/$as_base" -c '
7275   as_lineno_1=$LINENO
7276   as_lineno_2=$LINENO
7277   as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
7278   test "x$as_lineno_1" != "x$as_lineno_2" &&
7279   test "x$as_lineno_3"  = "x$as_lineno_2" ') 2>/dev/null; then
7280              $as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; }
7281              $as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; }
7282              CONFIG_SHELL=$as_dir/$as_base
7283              export CONFIG_SHELL
7284              exec "$CONFIG_SHELL" "$0" ${1+"$@"}
7285            fi;;
7286          esac
7287        done
7288 done
7289 ;;
7290   esac
7291
7292   # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
7293   # uniformly replaced by the line number.  The first 'sed' inserts a
7294   # line-number line before each line; the second 'sed' does the real
7295   # work.  The second script uses 'N' to pair each line-number line
7296   # with the numbered line, and appends trailing '-' during
7297   # substitution so that $LINENO is not a special case at line end.
7298   # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
7299   # second 'sed' script.  Blame Lee E. McMahon for sed's syntax.  :-)
7300   sed '=' <$as_myself |
7301     sed '
7302       N
7303       s,$,-,
7304       : loop
7305       s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3,
7306       t loop
7307       s,-$,,
7308       s,^['$as_cr_digits']*\n,,
7309     ' >$as_me.lineno &&
7310   chmod +x $as_me.lineno ||
7311     { { echo "$as_me:$LINENO: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&5
7312 echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2;}
7313    { (exit 1); exit 1; }; }
7314
7315   # Don't try to exec as it changes $[0], causing all sort of problems
7316   # (the dirname of $[0] is not the place where we might find the
7317   # original and so on.  Autoconf is especially sensible to this).
7318   . ./$as_me.lineno
7319   # Exit status is that of the last command.
7320   exit
7321 }
7322
7323
7324 case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
7325   *c*,-n*) ECHO_N= ECHO_C='
7326 ' ECHO_T='      ' ;;
7327   *c*,*  ) ECHO_N=-n ECHO_C= ECHO_T= ;;
7328   *)       ECHO_N= ECHO_C='\c' ECHO_T= ;;
7329 esac
7330
7331 if expr a : '\(a\)' >/dev/null 2>&1; then
7332   as_expr=expr
7333 else
7334   as_expr=false
7335 fi
7336
7337 rm -f conf$$ conf$$.exe conf$$.file
7338 echo >conf$$.file
7339 if ln -s conf$$.file conf$$ 2>/dev/null; then
7340   # We could just check for DJGPP; but this test a) works b) is more generic
7341   # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
7342   if test -f conf$$.exe; then
7343     # Don't use ln at all; we don't have any links
7344     as_ln_s='cp -p'
7345   else
7346     as_ln_s='ln -s'
7347   fi
7348 elif ln conf$$.file conf$$ 2>/dev/null; then
7349   as_ln_s=ln
7350 else
7351   as_ln_s='cp -p'
7352 fi
7353 rm -f conf$$ conf$$.exe conf$$.file
7354
7355 if mkdir -p . 2>/dev/null; then
7356   as_mkdir_p=:
7357 else
7358   test -d ./-p && rmdir ./-p
7359   as_mkdir_p=false
7360 fi
7361
7362 as_executable_p="test -f"
7363
7364 # Sed expression to map a string onto a valid CPP name.
7365 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
7366
7367 # Sed expression to map a string onto a valid variable name.
7368 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
7369
7370
7371 # IFS
7372 # We need space, tab and new line, in precisely that order.
7373 as_nl='
7374 '
7375 IFS="   $as_nl"
7376
7377 # CDPATH.
7378 $as_unset CDPATH
7379
7380 exec 6>&1
7381
7382 # Open the log real soon, to keep \$[0] and so on meaningful, and to
7383 # report actual input values of CONFIG_FILES etc. instead of their
7384 # values after options handling.  Logging --version etc. is OK.
7385 exec 5>>config.log
7386 {
7387   echo
7388   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
7389 ## Running $as_me. ##
7390 _ASBOX
7391 } >&5
7392 cat >&5 <<_CSEOF
7393
7394 This file was extended by $as_me, which was
7395 generated by GNU Autoconf 2.59.  Invocation command line was
7396
7397   CONFIG_FILES    = $CONFIG_FILES
7398   CONFIG_HEADERS  = $CONFIG_HEADERS
7399   CONFIG_LINKS    = $CONFIG_LINKS
7400   CONFIG_COMMANDS = $CONFIG_COMMANDS
7401   $ $0 $@
7402
7403 _CSEOF
7404 echo "on `(hostname || uname -n) 2>/dev/null | sed 1q`" >&5
7405 echo >&5
7406 _ACEOF
7407
7408 # Files that config.status was made for.
7409 if test -n "$ac_config_files"; then
7410   echo "config_files=\"$ac_config_files\"" >>$CONFIG_STATUS
7411 fi
7412
7413 if test -n "$ac_config_headers"; then
7414   echo "config_headers=\"$ac_config_headers\"" >>$CONFIG_STATUS
7415 fi
7416
7417 if test -n "$ac_config_links"; then
7418   echo "config_links=\"$ac_config_links\"" >>$CONFIG_STATUS
7419 fi
7420
7421 if test -n "$ac_config_commands"; then
7422   echo "config_commands=\"$ac_config_commands\"" >>$CONFIG_STATUS
7423 fi
7424
7425 cat >>$CONFIG_STATUS <<\_ACEOF
7426
7427 ac_cs_usage="\
7428 \`$as_me' instantiates files from templates according to the
7429 current configuration.
7430
7431 Usage: $0 [OPTIONS] [FILE]...
7432
7433   -h, --help       print this help, then exit
7434   -V, --version    print version number, then exit
7435   -q, --quiet      do not print progress messages
7436   -d, --debug      don't remove temporary files
7437       --recheck    update $as_me by reconfiguring in the same conditions
7438   --file=FILE[:TEMPLATE]
7439                    instantiate the configuration file FILE
7440   --header=FILE[:TEMPLATE]
7441                    instantiate the configuration header FILE
7442
7443 Configuration files:
7444 $config_files
7445
7446 Configuration headers:
7447 $config_headers
7448
7449 Configuration links:
7450 $config_links
7451
7452 Configuration commands:
7453 $config_commands
7454
7455 Report bugs to <bug-autoconf@gnu.org>."
7456 _ACEOF
7457
7458 cat >>$CONFIG_STATUS <<_ACEOF
7459 ac_cs_version="\\
7460 config.status
7461 configured by $0, generated by GNU Autoconf 2.59,
7462   with options \\"`echo "$ac_configure_args" | sed 's/[\\""\`\$]/\\\\&/g'`\\"
7463
7464 Copyright (C) 2003 Free Software Foundation, Inc.
7465 This config.status script is free software; the Free Software Foundation
7466 gives unlimited permission to copy, distribute and modify it."
7467 srcdir=$srcdir
7468 INSTALL="$INSTALL"
7469 _ACEOF
7470
7471 cat >>$CONFIG_STATUS <<\_ACEOF
7472 # If no file are specified by the user, then we need to provide default
7473 # value.  By we need to know if files were specified by the user.
7474 ac_need_defaults=:
7475 while test $# != 0
7476 do
7477   case $1 in
7478   --*=*)
7479     ac_option=`expr "x$1" : 'x\([^=]*\)='`
7480     ac_optarg=`expr "x$1" : 'x[^=]*=\(.*\)'`
7481     ac_shift=:
7482     ;;
7483   -*)
7484     ac_option=$1
7485     ac_optarg=$2
7486     ac_shift=shift
7487     ;;
7488   *) # This is not an option, so the user has probably given explicit
7489      # arguments.
7490      ac_option=$1
7491      ac_need_defaults=false;;
7492   esac
7493
7494   case $ac_option in
7495   # Handling of the options.
7496 _ACEOF
7497 cat >>$CONFIG_STATUS <<\_ACEOF
7498   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
7499     ac_cs_recheck=: ;;
7500   --version | --vers* | -V )
7501     echo "$ac_cs_version"; exit 0 ;;
7502   --he | --h)
7503     # Conflict between --help and --header
7504     { { echo "$as_me:$LINENO: error: ambiguous option: $1
7505 Try \`$0 --help' for more information." >&5
7506 echo "$as_me: error: ambiguous option: $1
7507 Try \`$0 --help' for more information." >&2;}
7508    { (exit 1); exit 1; }; };;
7509   --help | --hel | -h )
7510     echo "$ac_cs_usage"; exit 0 ;;
7511   --debug | --d* | -d )
7512     debug=: ;;
7513   --file | --fil | --fi | --f )
7514     $ac_shift
7515     CONFIG_FILES="$CONFIG_FILES $ac_optarg"
7516     ac_need_defaults=false;;
7517   --header | --heade | --head | --hea )
7518     $ac_shift
7519     CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg"
7520     ac_need_defaults=false;;
7521   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
7522   | -silent | --silent | --silen | --sile | --sil | --si | --s)
7523     ac_cs_silent=: ;;
7524
7525   # This is an error.
7526   -*) { { echo "$as_me:$LINENO: error: unrecognized option: $1
7527 Try \`$0 --help' for more information." >&5
7528 echo "$as_me: error: unrecognized option: $1
7529 Try \`$0 --help' for more information." >&2;}
7530    { (exit 1); exit 1; }; } ;;
7531
7532   *) ac_config_targets="$ac_config_targets $1" ;;
7533
7534   esac
7535   shift
7536 done
7537
7538 ac_configure_extra_args=
7539
7540 if $ac_cs_silent; then
7541   exec 6>/dev/null
7542   ac_configure_extra_args="$ac_configure_extra_args --silent"
7543 fi
7544
7545 _ACEOF
7546 cat >>$CONFIG_STATUS <<_ACEOF
7547 if \$ac_cs_recheck; then
7548   echo "running $SHELL $0 " $ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
7549   exec $SHELL $0 $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
7550 fi
7551
7552 _ACEOF
7553
7554
7555
7556
7557
7558 cat >>$CONFIG_STATUS <<\_ACEOF
7559 for ac_config_target in $ac_config_targets
7560 do
7561   case "$ac_config_target" in
7562   # Handling of arguments.
7563   "Makefile.sim" ) CONFIG_FILES="$CONFIG_FILES Makefile.sim:Makefile.in" ;;
7564   "Make-common.sim" ) CONFIG_FILES="$CONFIG_FILES Make-common.sim:../common/Make-common.in" ;;
7565   ".gdbinit" ) CONFIG_FILES="$CONFIG_FILES .gdbinit:../common/gdbinit.in" ;;
7566   "$ac_config_links_1" ) CONFIG_LINKS="$CONFIG_LINKS $ac_config_links_1" ;;
7567   "default" ) CONFIG_COMMANDS="$CONFIG_COMMANDS default" ;;
7568   "config.h" ) CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.in" ;;
7569   *) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
7570 echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
7571    { (exit 1); exit 1; }; };;
7572   esac
7573 done
7574
7575 # If the user did not use the arguments to specify the items to instantiate,
7576 # then the envvar interface is used.  Set only those that are not.
7577 # We use the long form for the default assignment because of an extremely
7578 # bizarre bug on SunOS 4.1.3.
7579 if $ac_need_defaults; then
7580   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
7581   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
7582   test "${CONFIG_LINKS+set}" = set || CONFIG_LINKS=$config_links
7583   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
7584 fi
7585
7586 # Have a temporary directory for convenience.  Make it in the build tree
7587 # simply because there is no reason to put it here, and in addition,
7588 # creating and moving files from /tmp can sometimes cause problems.
7589 # Create a temporary directory, and hook for its removal unless debugging.
7590 $debug ||
7591 {
7592   trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0
7593   trap '{ (exit 1); exit 1; }' 1 2 13 15
7594 }
7595
7596 # Create a (secure) tmp directory for tmp files.
7597
7598 {
7599   tmp=`(umask 077 && mktemp -d -q "./confstatXXXXXX") 2>/dev/null` &&
7600   test -n "$tmp" && test -d "$tmp"
7601 }  ||
7602 {
7603   tmp=./confstat$$-$RANDOM
7604   (umask 077 && mkdir $tmp)
7605 } ||
7606 {
7607    echo "$me: cannot create a temporary directory in ." >&2
7608    { (exit 1); exit 1; }
7609 }
7610
7611 _ACEOF
7612
7613 cat >>$CONFIG_STATUS <<_ACEOF
7614
7615 #
7616 # CONFIG_FILES section.
7617 #
7618
7619 # No need to generate the scripts if there are no CONFIG_FILES.
7620 # This happens for instance when ./config.status config.h
7621 if test -n "\$CONFIG_FILES"; then
7622   # Protect against being on the right side of a sed subst in config.status.
7623   sed 's/,@/@@/; s/@,/@@/; s/,;t t\$/@;t t/; /@;t t\$/s/[\\\\&,]/\\\\&/g;
7624    s/@@/,@/; s/@@/@,/; s/@;t t\$/,;t t/' >\$tmp/subs.sed <<\\CEOF
7625 s,@sim_environment@,$sim_environment,;t t
7626 s,@sim_alignment@,$sim_alignment,;t t
7627 s,@sim_assert@,$sim_assert,;t t
7628 s,@sim_bitsize@,$sim_bitsize,;t t
7629 s,@sim_endian@,$sim_endian,;t t
7630 s,@sim_hostendian@,$sim_hostendian,;t t
7631 s,@sim_float@,$sim_float,;t t
7632 s,@sim_scache@,$sim_scache,;t t
7633 s,@sim_default_model@,$sim_default_model,;t t
7634 s,@sim_hw_cflags@,$sim_hw_cflags,;t t
7635 s,@sim_hw_objs@,$sim_hw_objs,;t t
7636 s,@sim_hw@,$sim_hw,;t t
7637 s,@sim_inline@,$sim_inline,;t t
7638 s,@sim_packages@,$sim_packages,;t t
7639 s,@sim_regparm@,$sim_regparm,;t t
7640 s,@sim_reserved_bits@,$sim_reserved_bits,;t t
7641 s,@sim_smp@,$sim_smp,;t t
7642 s,@sim_stdcall@,$sim_stdcall,;t t
7643 s,@sim_xor_endian@,$sim_xor_endian,;t t
7644 s,@WARN_CFLAGS@,$WARN_CFLAGS,;t t
7645 s,@WERROR_CFLAGS@,$WERROR_CFLAGS,;t t
7646 s,@SHELL@,$SHELL,;t t
7647 s,@PATH_SEPARATOR@,$PATH_SEPARATOR,;t t
7648 s,@PACKAGE_NAME@,$PACKAGE_NAME,;t t
7649 s,@PACKAGE_TARNAME@,$PACKAGE_TARNAME,;t t
7650 s,@PACKAGE_VERSION@,$PACKAGE_VERSION,;t t
7651 s,@PACKAGE_STRING@,$PACKAGE_STRING,;t t
7652 s,@PACKAGE_BUGREPORT@,$PACKAGE_BUGREPORT,;t t
7653 s,@exec_prefix@,$exec_prefix,;t t
7654 s,@prefix@,$prefix,;t t
7655 s,@program_transform_name@,$program_transform_name,;t t
7656 s,@bindir@,$bindir,;t t
7657 s,@sbindir@,$sbindir,;t t
7658 s,@libexecdir@,$libexecdir,;t t
7659 s,@datadir@,$datadir,;t t
7660 s,@sysconfdir@,$sysconfdir,;t t
7661 s,@sharedstatedir@,$sharedstatedir,;t t
7662 s,@localstatedir@,$localstatedir,;t t
7663 s,@libdir@,$libdir,;t t
7664 s,@includedir@,$includedir,;t t
7665 s,@oldincludedir@,$oldincludedir,;t t
7666 s,@infodir@,$infodir,;t t
7667 s,@mandir@,$mandir,;t t
7668 s,@build_alias@,$build_alias,;t t
7669 s,@host_alias@,$host_alias,;t t
7670 s,@target_alias@,$target_alias,;t t
7671 s,@DEFS@,$DEFS,;t t
7672 s,@ECHO_C@,$ECHO_C,;t t
7673 s,@ECHO_N@,$ECHO_N,;t t
7674 s,@ECHO_T@,$ECHO_T,;t t
7675 s,@LIBS@,$LIBS,;t t
7676 s,@build@,$build,;t t
7677 s,@build_cpu@,$build_cpu,;t t
7678 s,@build_vendor@,$build_vendor,;t t
7679 s,@build_os@,$build_os,;t t
7680 s,@host@,$host,;t t
7681 s,@host_cpu@,$host_cpu,;t t
7682 s,@host_vendor@,$host_vendor,;t t
7683 s,@host_os@,$host_os,;t t
7684 s,@target@,$target,;t t
7685 s,@target_cpu@,$target_cpu,;t t
7686 s,@target_vendor@,$target_vendor,;t t
7687 s,@target_os@,$target_os,;t t
7688 s,@CC@,$CC,;t t
7689 s,@CFLAGS@,$CFLAGS,;t t
7690 s,@LDFLAGS@,$LDFLAGS,;t t
7691 s,@CPPFLAGS@,$CPPFLAGS,;t t
7692 s,@ac_ct_CC@,$ac_ct_CC,;t t
7693 s,@EXEEXT@,$EXEEXT,;t t
7694 s,@OBJEXT@,$OBJEXT,;t t
7695 s,@INSTALL_PROGRAM@,$INSTALL_PROGRAM,;t t
7696 s,@INSTALL_SCRIPT@,$INSTALL_SCRIPT,;t t
7697 s,@INSTALL_DATA@,$INSTALL_DATA,;t t
7698 s,@CC_FOR_BUILD@,$CC_FOR_BUILD,;t t
7699 s,@HDEFINES@,$HDEFINES,;t t
7700 s,@AR@,$AR,;t t
7701 s,@RANLIB@,$RANLIB,;t t
7702 s,@ac_ct_RANLIB@,$ac_ct_RANLIB,;t t
7703 s,@SET_MAKE@,$SET_MAKE,;t t
7704 s,@CPP@,$CPP,;t t
7705 s,@EGREP@,$EGREP,;t t
7706 s,@ALLOCA@,$ALLOCA,;t t
7707 s,@USE_NLS@,$USE_NLS,;t t
7708 s,@MSGFMT@,$MSGFMT,;t t
7709 s,@GMSGFMT@,$GMSGFMT,;t t
7710 s,@XGETTEXT@,$XGETTEXT,;t t
7711 s,@USE_INCLUDED_LIBINTL@,$USE_INCLUDED_LIBINTL,;t t
7712 s,@CATALOGS@,$CATALOGS,;t t
7713 s,@CATOBJEXT@,$CATOBJEXT,;t t
7714 s,@DATADIRNAME@,$DATADIRNAME,;t t
7715 s,@GMOFILES@,$GMOFILES,;t t
7716 s,@INSTOBJEXT@,$INSTOBJEXT,;t t
7717 s,@INTLDEPS@,$INTLDEPS,;t t
7718 s,@INTLLIBS@,$INTLLIBS,;t t
7719 s,@INTLOBJS@,$INTLOBJS,;t t
7720 s,@POFILES@,$POFILES,;t t
7721 s,@POSUB@,$POSUB,;t t
7722 s,@INCLUDE_LOCALE_H@,$INCLUDE_LOCALE_H,;t t
7723 s,@GT_NO@,$GT_NO,;t t
7724 s,@GT_YES@,$GT_YES,;t t
7725 s,@MKINSTALLDIRS@,$MKINSTALLDIRS,;t t
7726 s,@l@,$l,;t t
7727 s,@MAINT@,$MAINT,;t t
7728 s,@sim_bswap@,$sim_bswap,;t t
7729 s,@sim_cflags@,$sim_cflags,;t t
7730 s,@sim_debug@,$sim_debug,;t t
7731 s,@sim_stdio@,$sim_stdio,;t t
7732 s,@sim_trace@,$sim_trace,;t t
7733 s,@sim_profile@,$sim_profile,;t t
7734 s,@cgen_breaks@,$cgen_breaks,;t t
7735 s,@LIBOBJS@,$LIBOBJS,;t t
7736 s,@LTLIBOBJS@,$LTLIBOBJS,;t t
7737 CEOF
7738
7739 _ACEOF
7740
7741   cat >>$CONFIG_STATUS <<\_ACEOF
7742   # Split the substitutions into bite-sized pieces for seds with
7743   # small command number limits, like on Digital OSF/1 and HP-UX.
7744   ac_max_sed_lines=48
7745   ac_sed_frag=1 # Number of current file.
7746   ac_beg=1 # First line for current file.
7747   ac_end=$ac_max_sed_lines # Line after last line for current file.
7748   ac_more_lines=:
7749   ac_sed_cmds=
7750   while $ac_more_lines; do
7751     if test $ac_beg -gt 1; then
7752       sed "1,${ac_beg}d; ${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
7753     else
7754       sed "${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
7755     fi
7756     if test ! -s $tmp/subs.frag; then
7757       ac_more_lines=false
7758     else
7759       # The purpose of the label and of the branching condition is to
7760       # speed up the sed processing (if there are no `@' at all, there
7761       # is no need to browse any of the substitutions).
7762       # These are the two extra sed commands mentioned above.
7763       (echo ':t
7764   /@[a-zA-Z_][a-zA-Z_0-9]*@/!b' && cat $tmp/subs.frag) >$tmp/subs-$ac_sed_frag.sed
7765       if test -z "$ac_sed_cmds"; then
7766         ac_sed_cmds="sed -f $tmp/subs-$ac_sed_frag.sed"
7767       else
7768         ac_sed_cmds="$ac_sed_cmds | sed -f $tmp/subs-$ac_sed_frag.sed"
7769       fi
7770       ac_sed_frag=`expr $ac_sed_frag + 1`
7771       ac_beg=$ac_end
7772       ac_end=`expr $ac_end + $ac_max_sed_lines`
7773     fi
7774   done
7775   if test -z "$ac_sed_cmds"; then
7776     ac_sed_cmds=cat
7777   fi
7778 fi # test -n "$CONFIG_FILES"
7779
7780 _ACEOF
7781 cat >>$CONFIG_STATUS <<\_ACEOF
7782 for ac_file in : $CONFIG_FILES; do test "x$ac_file" = x: && continue
7783   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
7784   case $ac_file in
7785   - | *:- | *:-:* ) # input from stdin
7786         cat >$tmp/stdin
7787         ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
7788         ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
7789   *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
7790         ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
7791   * )   ac_file_in=$ac_file.in ;;
7792   esac
7793
7794   # Compute @srcdir@, @top_srcdir@, and @INSTALL@ for subdirectories.
7795   ac_dir=`(dirname "$ac_file") 2>/dev/null ||
7796 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
7797          X"$ac_file" : 'X\(//\)[^/]' \| \
7798          X"$ac_file" : 'X\(//\)$' \| \
7799          X"$ac_file" : 'X\(/\)' \| \
7800          .     : '\(.\)' 2>/dev/null ||
7801 echo X"$ac_file" |
7802     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
7803           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
7804           /^X\(\/\/\)$/{ s//\1/; q; }
7805           /^X\(\/\).*/{ s//\1/; q; }
7806           s/.*/./; q'`
7807   { if $as_mkdir_p; then
7808     mkdir -p "$ac_dir"
7809   else
7810     as_dir="$ac_dir"
7811     as_dirs=
7812     while test ! -d "$as_dir"; do
7813       as_dirs="$as_dir $as_dirs"
7814       as_dir=`(dirname "$as_dir") 2>/dev/null ||
7815 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
7816          X"$as_dir" : 'X\(//\)[^/]' \| \
7817          X"$as_dir" : 'X\(//\)$' \| \
7818          X"$as_dir" : 'X\(/\)' \| \
7819          .     : '\(.\)' 2>/dev/null ||
7820 echo X"$as_dir" |
7821     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
7822           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
7823           /^X\(\/\/\)$/{ s//\1/; q; }
7824           /^X\(\/\).*/{ s//\1/; q; }
7825           s/.*/./; q'`
7826     done
7827     test ! -n "$as_dirs" || mkdir $as_dirs
7828   fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
7829 echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
7830    { (exit 1); exit 1; }; }; }
7831
7832   ac_builddir=.
7833
7834 if test "$ac_dir" != .; then
7835   ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
7836   # A "../" for each directory in $ac_dir_suffix.
7837   ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
7838 else
7839   ac_dir_suffix= ac_top_builddir=
7840 fi
7841
7842 case $srcdir in
7843   .)  # No --srcdir option.  We are building in place.
7844     ac_srcdir=.
7845     if test -z "$ac_top_builddir"; then
7846        ac_top_srcdir=.
7847     else
7848        ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
7849     fi ;;
7850   [\\/]* | ?:[\\/]* )  # Absolute path.
7851     ac_srcdir=$srcdir$ac_dir_suffix;
7852     ac_top_srcdir=$srcdir ;;
7853   *) # Relative path.
7854     ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
7855     ac_top_srcdir=$ac_top_builddir$srcdir ;;
7856 esac
7857
7858 # Do not use `cd foo && pwd` to compute absolute paths, because
7859 # the directories may not exist.
7860 case `pwd` in
7861 .) ac_abs_builddir="$ac_dir";;
7862 *)
7863   case "$ac_dir" in
7864   .) ac_abs_builddir=`pwd`;;
7865   [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
7866   *) ac_abs_builddir=`pwd`/"$ac_dir";;
7867   esac;;
7868 esac
7869 case $ac_abs_builddir in
7870 .) ac_abs_top_builddir=${ac_top_builddir}.;;
7871 *)
7872   case ${ac_top_builddir}. in
7873   .) ac_abs_top_builddir=$ac_abs_builddir;;
7874   [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
7875   *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
7876   esac;;
7877 esac
7878 case $ac_abs_builddir in
7879 .) ac_abs_srcdir=$ac_srcdir;;
7880 *)
7881   case $ac_srcdir in
7882   .) ac_abs_srcdir=$ac_abs_builddir;;
7883   [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
7884   *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
7885   esac;;
7886 esac
7887 case $ac_abs_builddir in
7888 .) ac_abs_top_srcdir=$ac_top_srcdir;;
7889 *)
7890   case $ac_top_srcdir in
7891   .) ac_abs_top_srcdir=$ac_abs_builddir;;
7892   [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
7893   *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
7894   esac;;
7895 esac
7896
7897
7898   case $INSTALL in
7899   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
7900   *) ac_INSTALL=$ac_top_builddir$INSTALL ;;
7901   esac
7902
7903   if test x"$ac_file" != x-; then
7904     { echo "$as_me:$LINENO: creating $ac_file" >&5
7905 echo "$as_me: creating $ac_file" >&6;}
7906     rm -f "$ac_file"
7907   fi
7908   # Let's still pretend it is `configure' which instantiates (i.e., don't
7909   # use $as_me), people would be surprised to read:
7910   #    /* config.h.  Generated by config.status.  */
7911   if test x"$ac_file" = x-; then
7912     configure_input=
7913   else
7914     configure_input="$ac_file.  "
7915   fi
7916   configure_input=$configure_input"Generated from `echo $ac_file_in |
7917                                      sed 's,.*/,,'` by configure."
7918
7919   # First look for the input files in the build tree, otherwise in the
7920   # src tree.
7921   ac_file_inputs=`IFS=:
7922     for f in $ac_file_in; do
7923       case $f in
7924       -) echo $tmp/stdin ;;
7925       [\\/$]*)
7926          # Absolute (can't be DOS-style, as IFS=:)
7927          test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
7928 echo "$as_me: error: cannot find input file: $f" >&2;}
7929    { (exit 1); exit 1; }; }
7930          echo "$f";;
7931       *) # Relative
7932          if test -f "$f"; then
7933            # Build tree
7934            echo "$f"
7935          elif test -f "$srcdir/$f"; then
7936            # Source tree
7937            echo "$srcdir/$f"
7938          else
7939            # /dev/null tree
7940            { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
7941 echo "$as_me: error: cannot find input file: $f" >&2;}
7942    { (exit 1); exit 1; }; }
7943          fi;;
7944       esac
7945     done` || { (exit 1); exit 1; }
7946 _ACEOF
7947 cat >>$CONFIG_STATUS <<_ACEOF
7948   sed "$ac_vpsub
7949 $extrasub
7950 _ACEOF
7951 cat >>$CONFIG_STATUS <<\_ACEOF
7952 :t
7953 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
7954 s,@configure_input@,$configure_input,;t t
7955 s,@srcdir@,$ac_srcdir,;t t
7956 s,@abs_srcdir@,$ac_abs_srcdir,;t t
7957 s,@top_srcdir@,$ac_top_srcdir,;t t
7958 s,@abs_top_srcdir@,$ac_abs_top_srcdir,;t t
7959 s,@builddir@,$ac_builddir,;t t
7960 s,@abs_builddir@,$ac_abs_builddir,;t t
7961 s,@top_builddir@,$ac_top_builddir,;t t
7962 s,@abs_top_builddir@,$ac_abs_top_builddir,;t t
7963 s,@INSTALL@,$ac_INSTALL,;t t
7964 " $ac_file_inputs | (eval "$ac_sed_cmds") >$tmp/out
7965   rm -f $tmp/stdin
7966   if test x"$ac_file" != x-; then
7967     mv $tmp/out $ac_file
7968   else
7969     cat $tmp/out
7970     rm -f $tmp/out
7971   fi
7972
7973 done
7974 _ACEOF
7975 cat >>$CONFIG_STATUS <<\_ACEOF
7976
7977 #
7978 # CONFIG_HEADER section.
7979 #
7980
7981 # These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
7982 # NAME is the cpp macro being defined and VALUE is the value it is being given.
7983 #
7984 # ac_d sets the value in "#define NAME VALUE" lines.
7985 ac_dA='s,^\([    ]*\)#\([        ]*define[       ][      ]*\)'
7986 ac_dB='[         ].*$,\1#\2'
7987 ac_dC=' '
7988 ac_dD=',;t'
7989 # ac_u turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
7990 ac_uA='s,^\([    ]*\)#\([        ]*\)undef\([    ][      ]*\)'
7991 ac_uB='$,\1#\2define\3'
7992 ac_uC=' '
7993 ac_uD=',;t'
7994
7995 for ac_file in : $CONFIG_HEADERS; do test "x$ac_file" = x: && continue
7996   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
7997   case $ac_file in
7998   - | *:- | *:-:* ) # input from stdin
7999         cat >$tmp/stdin
8000         ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
8001         ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
8002   *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
8003         ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
8004   * )   ac_file_in=$ac_file.in ;;
8005   esac
8006
8007   test x"$ac_file" != x- && { echo "$as_me:$LINENO: creating $ac_file" >&5
8008 echo "$as_me: creating $ac_file" >&6;}
8009
8010   # First look for the input files in the build tree, otherwise in the
8011   # src tree.
8012   ac_file_inputs=`IFS=:
8013     for f in $ac_file_in; do
8014       case $f in
8015       -) echo $tmp/stdin ;;
8016       [\\/$]*)
8017          # Absolute (can't be DOS-style, as IFS=:)
8018          test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
8019 echo "$as_me: error: cannot find input file: $f" >&2;}
8020    { (exit 1); exit 1; }; }
8021          # Do quote $f, to prevent DOS paths from being IFS'd.
8022          echo "$f";;
8023       *) # Relative
8024          if test -f "$f"; then
8025            # Build tree
8026            echo "$f"
8027          elif test -f "$srcdir/$f"; then
8028            # Source tree
8029            echo "$srcdir/$f"
8030          else
8031            # /dev/null tree
8032            { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
8033 echo "$as_me: error: cannot find input file: $f" >&2;}
8034    { (exit 1); exit 1; }; }
8035          fi;;
8036       esac
8037     done` || { (exit 1); exit 1; }
8038   # Remove the trailing spaces.
8039   sed 's/[       ]*$//' $ac_file_inputs >$tmp/in
8040
8041 _ACEOF
8042
8043 # Transform confdefs.h into two sed scripts, `conftest.defines' and
8044 # `conftest.undefs', that substitutes the proper values into
8045 # config.h.in to produce config.h.  The first handles `#define'
8046 # templates, and the second `#undef' templates.
8047 # And first: Protect against being on the right side of a sed subst in
8048 # config.status.  Protect against being in an unquoted here document
8049 # in config.status.
8050 rm -f conftest.defines conftest.undefs
8051 # Using a here document instead of a string reduces the quoting nightmare.
8052 # Putting comments in sed scripts is not portable.
8053 #
8054 # `end' is used to avoid that the second main sed command (meant for
8055 # 0-ary CPP macros) applies to n-ary macro definitions.
8056 # See the Autoconf documentation for `clear'.
8057 cat >confdef2sed.sed <<\_ACEOF
8058 s/[\\&,]/\\&/g
8059 s,[\\$`],\\&,g
8060 t clear
8061 : clear
8062 s,^[     ]*#[    ]*define[       ][      ]*\([^  (][^    (]*\)\(([^)]*)\)[       ]*\(.*\)$,${ac_dA}\1${ac_dB}\1\2${ac_dC}\3${ac_dD},gp
8063 t end
8064 s,^[     ]*#[    ]*define[       ][      ]*\([^  ][^     ]*\)[   ]*\(.*\)$,${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD},gp
8065 : end
8066 _ACEOF
8067 # If some macros were called several times there might be several times
8068 # the same #defines, which is useless.  Nevertheless, we may not want to
8069 # sort them, since we want the *last* AC-DEFINE to be honored.
8070 uniq confdefs.h | sed -n -f confdef2sed.sed >conftest.defines
8071 sed 's/ac_d/ac_u/g' conftest.defines >conftest.undefs
8072 rm -f confdef2sed.sed
8073
8074 # This sed command replaces #undef with comments.  This is necessary, for
8075 # example, in the case of _POSIX_SOURCE, which is predefined and required
8076 # on some systems where configure will not decide to define it.
8077 cat >>conftest.undefs <<\_ACEOF
8078 s,^[     ]*#[    ]*undef[        ][      ]*[a-zA-Z_][a-zA-Z_0-9]*,/* & */,
8079 _ACEOF
8080
8081 # Break up conftest.defines because some shells have a limit on the size
8082 # of here documents, and old seds have small limits too (100 cmds).
8083 echo '  # Handle all the #define templates only if necessary.' >>$CONFIG_STATUS
8084 echo '  if grep "^[      ]*#[    ]*define" $tmp/in >/dev/null; then' >>$CONFIG_STATUS
8085 echo '  # If there are no defines, we may have an empty if/fi' >>$CONFIG_STATUS
8086 echo '  :' >>$CONFIG_STATUS
8087 rm -f conftest.tail
8088 while grep . conftest.defines >/dev/null
8089 do
8090   # Write a limited-size here document to $tmp/defines.sed.
8091   echo '  cat >$tmp/defines.sed <<CEOF' >>$CONFIG_STATUS
8092   # Speed up: don't consider the non `#define' lines.
8093   echo '/^[      ]*#[    ]*define/!b' >>$CONFIG_STATUS
8094   # Work around the forget-to-reset-the-flag bug.
8095   echo 't clr' >>$CONFIG_STATUS
8096   echo ': clr' >>$CONFIG_STATUS
8097   sed ${ac_max_here_lines}q conftest.defines >>$CONFIG_STATUS
8098   echo 'CEOF
8099   sed -f $tmp/defines.sed $tmp/in >$tmp/out
8100   rm -f $tmp/in
8101   mv $tmp/out $tmp/in
8102 ' >>$CONFIG_STATUS
8103   sed 1,${ac_max_here_lines}d conftest.defines >conftest.tail
8104   rm -f conftest.defines
8105   mv conftest.tail conftest.defines
8106 done
8107 rm -f conftest.defines
8108 echo '  fi # grep' >>$CONFIG_STATUS
8109 echo >>$CONFIG_STATUS
8110
8111 # Break up conftest.undefs because some shells have a limit on the size
8112 # of here documents, and old seds have small limits too (100 cmds).
8113 echo '  # Handle all the #undef templates' >>$CONFIG_STATUS
8114 rm -f conftest.tail
8115 while grep . conftest.undefs >/dev/null
8116 do
8117   # Write a limited-size here document to $tmp/undefs.sed.
8118   echo '  cat >$tmp/undefs.sed <<CEOF' >>$CONFIG_STATUS
8119   # Speed up: don't consider the non `#undef'
8120   echo '/^[      ]*#[    ]*undef/!b' >>$CONFIG_STATUS
8121   # Work around the forget-to-reset-the-flag bug.
8122   echo 't clr' >>$CONFIG_STATUS
8123   echo ': clr' >>$CONFIG_STATUS
8124   sed ${ac_max_here_lines}q conftest.undefs >>$CONFIG_STATUS
8125   echo 'CEOF
8126   sed -f $tmp/undefs.sed $tmp/in >$tmp/out
8127   rm -f $tmp/in
8128   mv $tmp/out $tmp/in
8129 ' >>$CONFIG_STATUS
8130   sed 1,${ac_max_here_lines}d conftest.undefs >conftest.tail
8131   rm -f conftest.undefs
8132   mv conftest.tail conftest.undefs
8133 done
8134 rm -f conftest.undefs
8135
8136 cat >>$CONFIG_STATUS <<\_ACEOF
8137   # Let's still pretend it is `configure' which instantiates (i.e., don't
8138   # use $as_me), people would be surprised to read:
8139   #    /* config.h.  Generated by config.status.  */
8140   if test x"$ac_file" = x-; then
8141     echo "/* Generated by configure.  */" >$tmp/config.h
8142   else
8143     echo "/* $ac_file.  Generated by configure.  */" >$tmp/config.h
8144   fi
8145   cat $tmp/in >>$tmp/config.h
8146   rm -f $tmp/in
8147   if test x"$ac_file" != x-; then
8148     if diff $ac_file $tmp/config.h >/dev/null 2>&1; then
8149       { echo "$as_me:$LINENO: $ac_file is unchanged" >&5
8150 echo "$as_me: $ac_file is unchanged" >&6;}
8151     else
8152       ac_dir=`(dirname "$ac_file") 2>/dev/null ||
8153 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
8154          X"$ac_file" : 'X\(//\)[^/]' \| \
8155          X"$ac_file" : 'X\(//\)$' \| \
8156          X"$ac_file" : 'X\(/\)' \| \
8157          .     : '\(.\)' 2>/dev/null ||
8158 echo X"$ac_file" |
8159     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
8160           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
8161           /^X\(\/\/\)$/{ s//\1/; q; }
8162           /^X\(\/\).*/{ s//\1/; q; }
8163           s/.*/./; q'`
8164       { if $as_mkdir_p; then
8165     mkdir -p "$ac_dir"
8166   else
8167     as_dir="$ac_dir"
8168     as_dirs=
8169     while test ! -d "$as_dir"; do
8170       as_dirs="$as_dir $as_dirs"
8171       as_dir=`(dirname "$as_dir") 2>/dev/null ||
8172 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
8173          X"$as_dir" : 'X\(//\)[^/]' \| \
8174          X"$as_dir" : 'X\(//\)$' \| \
8175          X"$as_dir" : 'X\(/\)' \| \
8176          .     : '\(.\)' 2>/dev/null ||
8177 echo X"$as_dir" |
8178     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
8179           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
8180           /^X\(\/\/\)$/{ s//\1/; q; }
8181           /^X\(\/\).*/{ s//\1/; q; }
8182           s/.*/./; q'`
8183     done
8184     test ! -n "$as_dirs" || mkdir $as_dirs
8185   fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
8186 echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
8187    { (exit 1); exit 1; }; }; }
8188
8189       rm -f $ac_file
8190       mv $tmp/config.h $ac_file
8191     fi
8192   else
8193     cat $tmp/config.h
8194     rm -f $tmp/config.h
8195   fi
8196 done
8197 _ACEOF
8198 cat >>$CONFIG_STATUS <<\_ACEOF
8199
8200 #
8201 # CONFIG_LINKS section.
8202 #
8203
8204 for ac_file in : $CONFIG_LINKS; do test "x$ac_file" = x: && continue
8205   ac_dest=`echo "$ac_file" | sed 's,:.*,,'`
8206   ac_source=`echo "$ac_file" | sed 's,[^:]*:,,'`
8207
8208   { echo "$as_me:$LINENO: linking $srcdir/$ac_source to $ac_dest" >&5
8209 echo "$as_me: linking $srcdir/$ac_source to $ac_dest" >&6;}
8210
8211   if test ! -r $srcdir/$ac_source; then
8212     { { echo "$as_me:$LINENO: error: $srcdir/$ac_source: file not found" >&5
8213 echo "$as_me: error: $srcdir/$ac_source: file not found" >&2;}
8214    { (exit 1); exit 1; }; }
8215   fi
8216   rm -f $ac_dest
8217
8218   # Make relative symlinks.
8219   ac_dest_dir=`(dirname "$ac_dest") 2>/dev/null ||
8220 $as_expr X"$ac_dest" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
8221          X"$ac_dest" : 'X\(//\)[^/]' \| \
8222          X"$ac_dest" : 'X\(//\)$' \| \
8223          X"$ac_dest" : 'X\(/\)' \| \
8224          .     : '\(.\)' 2>/dev/null ||
8225 echo X"$ac_dest" |
8226     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
8227           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
8228           /^X\(\/\/\)$/{ s//\1/; q; }
8229           /^X\(\/\).*/{ s//\1/; q; }
8230           s/.*/./; q'`
8231   { if $as_mkdir_p; then
8232     mkdir -p "$ac_dest_dir"
8233   else
8234     as_dir="$ac_dest_dir"
8235     as_dirs=
8236     while test ! -d "$as_dir"; do
8237       as_dirs="$as_dir $as_dirs"
8238       as_dir=`(dirname "$as_dir") 2>/dev/null ||
8239 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
8240          X"$as_dir" : 'X\(//\)[^/]' \| \
8241          X"$as_dir" : 'X\(//\)$' \| \
8242          X"$as_dir" : 'X\(/\)' \| \
8243          .     : '\(.\)' 2>/dev/null ||
8244 echo X"$as_dir" |
8245     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
8246           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
8247           /^X\(\/\/\)$/{ s//\1/; q; }
8248           /^X\(\/\).*/{ s//\1/; q; }
8249           s/.*/./; q'`
8250     done
8251     test ! -n "$as_dirs" || mkdir $as_dirs
8252   fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dest_dir\"" >&5
8253 echo "$as_me: error: cannot create directory \"$ac_dest_dir\"" >&2;}
8254    { (exit 1); exit 1; }; }; }
8255
8256   ac_builddir=.
8257
8258 if test "$ac_dest_dir" != .; then
8259   ac_dir_suffix=/`echo "$ac_dest_dir" | sed 's,^\.[\\/],,'`
8260   # A "../" for each directory in $ac_dir_suffix.
8261   ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
8262 else
8263   ac_dir_suffix= ac_top_builddir=
8264 fi
8265
8266 case $srcdir in
8267   .)  # No --srcdir option.  We are building in place.
8268     ac_srcdir=.
8269     if test -z "$ac_top_builddir"; then
8270        ac_top_srcdir=.
8271     else
8272        ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
8273     fi ;;
8274   [\\/]* | ?:[\\/]* )  # Absolute path.
8275     ac_srcdir=$srcdir$ac_dir_suffix;
8276     ac_top_srcdir=$srcdir ;;
8277   *) # Relative path.
8278     ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
8279     ac_top_srcdir=$ac_top_builddir$srcdir ;;
8280 esac
8281
8282 # Do not use `cd foo && pwd` to compute absolute paths, because
8283 # the directories may not exist.
8284 case `pwd` in
8285 .) ac_abs_builddir="$ac_dest_dir";;
8286 *)
8287   case "$ac_dest_dir" in
8288   .) ac_abs_builddir=`pwd`;;
8289   [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dest_dir";;
8290   *) ac_abs_builddir=`pwd`/"$ac_dest_dir";;
8291   esac;;
8292 esac
8293 case $ac_abs_builddir in
8294 .) ac_abs_top_builddir=${ac_top_builddir}.;;
8295 *)
8296   case ${ac_top_builddir}. in
8297   .) ac_abs_top_builddir=$ac_abs_builddir;;
8298   [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
8299   *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
8300   esac;;
8301 esac
8302 case $ac_abs_builddir in
8303 .) ac_abs_srcdir=$ac_srcdir;;
8304 *)
8305   case $ac_srcdir in
8306   .) ac_abs_srcdir=$ac_abs_builddir;;
8307   [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
8308   *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
8309   esac;;
8310 esac
8311 case $ac_abs_builddir in
8312 .) ac_abs_top_srcdir=$ac_top_srcdir;;
8313 *)
8314   case $ac_top_srcdir in
8315   .) ac_abs_top_srcdir=$ac_abs_builddir;;
8316   [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
8317   *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
8318   esac;;
8319 esac
8320
8321
8322   case $srcdir in
8323   [\\/$]* | ?:[\\/]* ) ac_rel_source=$srcdir/$ac_source ;;
8324       *) ac_rel_source=$ac_top_builddir$srcdir/$ac_source ;;
8325   esac
8326
8327   # Try a symlink, then a hard link, then a copy.
8328   ln -s $ac_rel_source $ac_dest 2>/dev/null ||
8329     ln $srcdir/$ac_source $ac_dest 2>/dev/null ||
8330     cp -p $srcdir/$ac_source $ac_dest ||
8331     { { echo "$as_me:$LINENO: error: cannot link or copy $srcdir/$ac_source to $ac_dest" >&5
8332 echo "$as_me: error: cannot link or copy $srcdir/$ac_source to $ac_dest" >&2;}
8333    { (exit 1); exit 1; }; }
8334 done
8335 _ACEOF
8336 cat >>$CONFIG_STATUS <<\_ACEOF
8337
8338 #
8339 # CONFIG_COMMANDS section.
8340 #
8341 for ac_file in : $CONFIG_COMMANDS; do test "x$ac_file" = x: && continue
8342   ac_dest=`echo "$ac_file" | sed 's,:.*,,'`
8343   ac_source=`echo "$ac_file" | sed 's,[^:]*:,,'`
8344   ac_dir=`(dirname "$ac_dest") 2>/dev/null ||
8345 $as_expr X"$ac_dest" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
8346          X"$ac_dest" : 'X\(//\)[^/]' \| \
8347          X"$ac_dest" : 'X\(//\)$' \| \
8348          X"$ac_dest" : 'X\(/\)' \| \
8349          .     : '\(.\)' 2>/dev/null ||
8350 echo X"$ac_dest" |
8351     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
8352           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
8353           /^X\(\/\/\)$/{ s//\1/; q; }
8354           /^X\(\/\).*/{ s//\1/; q; }
8355           s/.*/./; q'`
8356   { if $as_mkdir_p; then
8357     mkdir -p "$ac_dir"
8358   else
8359     as_dir="$ac_dir"
8360     as_dirs=
8361     while test ! -d "$as_dir"; do
8362       as_dirs="$as_dir $as_dirs"
8363       as_dir=`(dirname "$as_dir") 2>/dev/null ||
8364 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
8365          X"$as_dir" : 'X\(//\)[^/]' \| \
8366          X"$as_dir" : 'X\(//\)$' \| \
8367          X"$as_dir" : 'X\(/\)' \| \
8368          .     : '\(.\)' 2>/dev/null ||
8369 echo X"$as_dir" |
8370     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
8371           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
8372           /^X\(\/\/\)$/{ s//\1/; q; }
8373           /^X\(\/\).*/{ s//\1/; q; }
8374           s/.*/./; q'`
8375     done
8376     test ! -n "$as_dirs" || mkdir $as_dirs
8377   fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
8378 echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
8379    { (exit 1); exit 1; }; }; }
8380
8381   ac_builddir=.
8382
8383 if test "$ac_dir" != .; then
8384   ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
8385   # A "../" for each directory in $ac_dir_suffix.
8386   ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
8387 else
8388   ac_dir_suffix= ac_top_builddir=
8389 fi
8390
8391 case $srcdir in
8392   .)  # No --srcdir option.  We are building in place.
8393     ac_srcdir=.
8394     if test -z "$ac_top_builddir"; then
8395        ac_top_srcdir=.
8396     else
8397        ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
8398     fi ;;
8399   [\\/]* | ?:[\\/]* )  # Absolute path.
8400     ac_srcdir=$srcdir$ac_dir_suffix;
8401     ac_top_srcdir=$srcdir ;;
8402   *) # Relative path.
8403     ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
8404     ac_top_srcdir=$ac_top_builddir$srcdir ;;
8405 esac
8406
8407 # Do not use `cd foo && pwd` to compute absolute paths, because
8408 # the directories may not exist.
8409 case `pwd` in
8410 .) ac_abs_builddir="$ac_dir";;
8411 *)
8412   case "$ac_dir" in
8413   .) ac_abs_builddir=`pwd`;;
8414   [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
8415   *) ac_abs_builddir=`pwd`/"$ac_dir";;
8416   esac;;
8417 esac
8418 case $ac_abs_builddir in
8419 .) ac_abs_top_builddir=${ac_top_builddir}.;;
8420 *)
8421   case ${ac_top_builddir}. in
8422   .) ac_abs_top_builddir=$ac_abs_builddir;;
8423   [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
8424   *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
8425   esac;;
8426 esac
8427 case $ac_abs_builddir in
8428 .) ac_abs_srcdir=$ac_srcdir;;
8429 *)
8430   case $ac_srcdir in
8431   .) ac_abs_srcdir=$ac_abs_builddir;;
8432   [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
8433   *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
8434   esac;;
8435 esac
8436 case $ac_abs_builddir in
8437 .) ac_abs_top_srcdir=$ac_top_srcdir;;
8438 *)
8439   case $ac_top_srcdir in
8440   .) ac_abs_top_srcdir=$ac_abs_builddir;;
8441   [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
8442   *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
8443   esac;;
8444 esac
8445
8446
8447   { echo "$as_me:$LINENO: executing $ac_dest commands" >&5
8448 echo "$as_me: executing $ac_dest commands" >&6;}
8449   case $ac_dest in
8450     default ) case "x$CONFIG_FILES" in
8451  xMakefile*)
8452    echo "Merging Makefile.sim+Make-common.sim into Makefile ..."
8453    rm -f Makesim1.tmp Makesim2.tmp Makefile
8454    sed -n -e '/^## COMMON_PRE_/,/^## End COMMON_PRE_/ p' <Make-common.sim >Makesim1.tmp
8455    sed -n -e '/^## COMMON_POST_/,/^## End COMMON_POST_/ p' <Make-common.sim >Makesim2.tmp
8456    sed -e '/^## COMMON_PRE_/ r Makesim1.tmp' \
8457         -e '/^## COMMON_POST_/ r Makesim2.tmp' \
8458         <Makefile.sim >Makefile
8459    rm -f Makefile.sim Make-common.sim Makesim1.tmp Makesim2.tmp
8460    ;;
8461  esac
8462  case "x$CONFIG_HEADERS" in xconfig.h:config.in) echo > stamp-h ;; esac
8463  ;;
8464   esac
8465 done
8466 _ACEOF
8467
8468 cat >>$CONFIG_STATUS <<\_ACEOF
8469
8470 { (exit 0); exit 0; }
8471 _ACEOF
8472 chmod +x $CONFIG_STATUS
8473 ac_clean_files=$ac_clean_files_save
8474
8475
8476 # configure is writing to config.log, and then calls config.status.
8477 # config.status does its own redirection, appending to config.log.
8478 # Unfortunately, on DOS this fails, as config.log is still kept open
8479 # by configure, so config.status won't be able to write to it; its
8480 # output is simply discarded.  So we exec the FD to /dev/null,
8481 # effectively closing config.log, so it can be properly (re)opened and
8482 # appended to by config.status.  When coming back to configure, we
8483 # need to make the FD available again.
8484 if test "$no_create" != yes; then
8485   ac_cs_success=:
8486   ac_config_status_args=
8487   test "$silent" = yes &&
8488     ac_config_status_args="$ac_config_status_args --quiet"
8489   exec 5>/dev/null
8490   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
8491   exec 5>>config.log
8492   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
8493   # would make configure fail if this is the last instruction.
8494   $ac_cs_success || { (exit 1); exit 1; }
8495 fi
8496
8497