sim/mn10300/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='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 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 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   --enable-sim-endian=endian            Specify target byte endian orientation.
 862   --enable-sim-alignment=align          Specify strict,  nonstrict or forced alignment of memory accesses.
 863   --enable-sim-hostendian=end           Specify host byte endian orientation.
 864   --enable-build-warnings Enable build-time compiler warnings if gcc is used
 865   --enable-gdb-build-warnings Enable SIM specific build-time compiler warnings if gcc is used
 866   --enable-sim-reserved-bits            Specify whether to check reserved bits in instruction.
 867   --enable-sim-bitsize=N                Specify target bitsize (32 or 64).
 868   --enable-sim-inline=inlines           Specify which functions should be inlined.
 869   --enable-sim-hardware=LIST            Specify the hardware to be included in the build.
 870
 871 Optional Packages:
 872   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
 873   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
 874   --with-included-gettext use the GNU gettext library included here
 875
 876 Some influential environment variables:
 877   CC          C compiler command
 878   CFLAGS      C compiler flags
 879   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
 880               nonstandard directory <lib dir>
 881   CPPFLAGS    C/C++ preprocessor flags, e.g. -I<include dir> if you have
 882               headers in a nonstandard directory <include dir>
 883   CPP         C preprocessor
 884
 885 Use these variables to override the choices made by `configure' or to help
 886 it to find libraries and programs with nonstandard names/locations.
 887
 888 _ACEOF
 889 fi
 890
 891 if test "$ac_init_help" = "recursive"; then
 892   # If there are subdirs, report their specific --help.
 893   ac_popdir=`pwd`
 894   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
 895     test -d $ac_dir || continue
 896     ac_builddir=.
 897
 898 if test "$ac_dir" != .; then
 899   ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
 900   # A "../" for each directory in $ac_dir_suffix.
 901   ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
 902 else
 903   ac_dir_suffix= ac_top_builddir=
 904 fi
 905
 906 case $srcdir in
 907   .)  # No --srcdir option.  We are building in place.
 908     ac_srcdir=.
 909     if test -z "$ac_top_builddir"; then
 910        ac_top_srcdir=.
 911     else
 912        ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
 913     fi ;;
 914   [\\/]* | ?:[\\/]* )  # Absolute path.
 915     ac_srcdir=$srcdir$ac_dir_suffix;
 916     ac_top_srcdir=$srcdir ;;
 917   *) # Relative path.
 918     ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
 919     ac_top_srcdir=$ac_top_builddir$srcdir ;;
 920 esac
 921
 922 # Do not use `cd foo && pwd` to compute absolute paths, because
 923 # the directories may not exist.
 924 case `pwd` in
 925 .) ac_abs_builddir="$ac_dir";;
 926 *)
 927   case "$ac_dir" in
 928   .) ac_abs_builddir=`pwd`;;
 929   [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
 930   *) ac_abs_builddir=`pwd`/"$ac_dir";;
 931   esac;;
 932 esac
 933 case $ac_abs_builddir in
 934 .) ac_abs_top_builddir=${ac_top_builddir}.;;
 935 *)
 936   case ${ac_top_builddir}. in
 937   .) ac_abs_top_builddir=$ac_abs_builddir;;
 938   [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
 939   *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
 940   esac;;
 941 esac
 942 case $ac_abs_builddir in
 943 .) ac_abs_srcdir=$ac_srcdir;;
 944 *)
 945   case $ac_srcdir in
 946   .) ac_abs_srcdir=$ac_abs_builddir;;
 947   [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
 948   *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
 949   esac;;
 950 esac
 951 case $ac_abs_builddir in
 952 .) ac_abs_top_srcdir=$ac_top_srcdir;;
 953 *)
 954   case $ac_top_srcdir in
 955   .) ac_abs_top_srcdir=$ac_abs_builddir;;
 956   [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
 957   *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
 958   esac;;
 959 esac
 960
 961     cd $ac_dir
 962     # Check for guested configure; otherwise get Cygnus style configure.
 963     if test -f $ac_srcdir/configure.gnu; then
 964       echo
 965       $SHELL $ac_srcdir/configure.gnu  --help=recursive
 966     elif test -f $ac_srcdir/configure; then
 967       echo
 968       $SHELL $ac_srcdir/configure  --help=recursive
 969     elif test -f $ac_srcdir/configure.ac ||
 970            test -f $ac_srcdir/configure.in; then
 971       echo
 972       $ac_configure --help
 973     else
 974       echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
 975     fi
 976     cd $ac_popdir
 977   done
 978 fi
 979
 980 test -n "$ac_init_help" && exit 0
 981 if $ac_init_version; then
 982   cat <<\_ACEOF
 983
 984 Copyright (C) 2003 Free Software Foundation, Inc.
 985 This configure script is free software; the Free Software Foundation
 986 gives unlimited permission to copy, distribute and modify it.
 987 _ACEOF
 988   exit 0
 989 fi
 990 exec 5>config.log
 991 cat >&5 <<_ACEOF
 992 This file contains any messages produced by compilers while
 993 running configure, to aid debugging if configure makes a mistake.
 994
 995 It was created by $as_me, which was
 996 generated by GNU Autoconf 2.59.  Invocation command line was
 997
 998   $ $0 $@
 999
1000 _ACEOF
1001 {
1002 cat <<_ASUNAME
1003 ## --------- ##
1004 ## Platform. ##
1005 ## --------- ##
1006
1007 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1008 uname -m = `(uname -m) 2>/dev/null || echo unknown`
1009 uname -r = `(uname -r) 2>/dev/null || echo unknown`
1010 uname -s = `(uname -s) 2>/dev/null || echo unknown`
1011 uname -v = `(uname -v) 2>/dev/null || echo unknown`
1012
1013 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1014 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
1015
1016 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
1017 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
1018 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1019 hostinfo               = `(hostinfo) 2>/dev/null               || echo unknown`
1020 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
1021 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
1022 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
1023
1024 _ASUNAME
1025
1026 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1027 for as_dir in $PATH
1028 do
1029   IFS=$as_save_IFS
1030   test -z "$as_dir" && as_dir=.
1031   echo "PATH: $as_dir"
1032 done
1033
1034 } >&5
1035
1036 cat >&5 <<_ACEOF
1037
1038
1039 ## ----------- ##
1040 ## Core tests. ##
1041 ## ----------- ##
1042
1043 _ACEOF
1044
1045
1046 # Keep a trace of the command line.
1047 # Strip out --no-create and --no-recursion so they do not pile up.
1048 # Strip out --silent because we don't want to record it for future runs.
1049 # Also quote any args containing shell meta-characters.
1050 # Make two passes to allow for proper duplicate-argument suppression.
1051 ac_configure_args=
1052 ac_configure_args0=
1053 ac_configure_args1=
1054 ac_sep=
1055 ac_must_keep_next=false
1056 for ac_pass in 1 2
1057 do
1058   for ac_arg
1059   do
1060     case $ac_arg in
1061     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1062     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1063     | -silent | --silent | --silen | --sile | --sil)
1064       continue ;;
1065     *" "*|*"    "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
1066       ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1067     esac
1068     case $ac_pass in
1069     1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;
1070     2)
1071       ac_configure_args1="$ac_configure_args1 '$ac_arg'"
1072       if test $ac_must_keep_next = true; then
1073         ac_must_keep_next=false # Got value, back to normal.
1074       else
1075         case $ac_arg in
1076           *=* | --config-cache | -C | -disable-* | --disable-* \
1077           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
1078           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
1079           | -with-* | --with-* | -without-* | --without-* | --x)
1080             case "$ac_configure_args0 " in
1081               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1082             esac
1083             ;;
1084           -* ) ac_must_keep_next=true ;;
1085         esac
1086       fi
1087       ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'"
1088       # Get rid of the leading space.
1089       ac_sep=" "
1090       ;;
1091     esac
1092   done
1093 done
1094 $as_unset ac_configure_args0 || test "${ac_configure_args0+set}" != set || { ac_configure_args0=; export ac_configure_args0; }
1095 $as_unset ac_configure_args1 || test "${ac_configure_args1+set}" != set || { ac_configure_args1=; export ac_configure_args1; }
1096
1097 # When interrupted or exit'd, cleanup temporary files, and complete
1098 # config.log.  We remove comments because anyway the quotes in there
1099 # would cause problems or look ugly.
1100 # WARNING: Be sure not to use single quotes in there, as some shells,
1101 # such as our DU 5.0 friend, will then `close' the trap.
1102 trap 'exit_status=$?
1103   # Save into config.log some information that might help in debugging.
1104   {
1105     echo
1106
1107     cat <<\_ASBOX
1108 ## ---------------- ##
1109 ## Cache variables. ##
1110 ## ---------------- ##
1111 _ASBOX
1112     echo
1113     # The following way of writing the cache mishandles newlines in values,
1114 {
1115   (set) 2>&1 |
1116     case `(ac_space='"'"' '"'"'; set | grep ac_space) 2>&1` in
1117     *ac_space=\ *)
1118       sed -n \
1119         "s/'"'"'/'"'"'\\\\'"'"''"'"'/g;
1120           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='"'"'\\2'"'"'/p"
1121       ;;
1122     *)
1123       sed -n \
1124         "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
1125       ;;
1126     esac;
1127 }
1128     echo
1129
1130     cat <<\_ASBOX
1131 ## ----------------- ##
1132 ## Output variables. ##
1133 ## ----------------- ##
1134 _ASBOX
1135     echo
1136     for ac_var in $ac_subst_vars
1137     do
1138       eval ac_val=$`echo $ac_var`
1139       echo "$ac_var='"'"'$ac_val'"'"'"
1140     done | sort
1141     echo
1142
1143     if test -n "$ac_subst_files"; then
1144       cat <<\_ASBOX
1145 ## ------------- ##
1146 ## Output files. ##
1147 ## ------------- ##
1148 _ASBOX
1149       echo
1150       for ac_var in $ac_subst_files
1151       do
1152         eval ac_val=$`echo $ac_var`
1153         echo "$ac_var='"'"'$ac_val'"'"'"
1154       done | sort
1155       echo
1156     fi
1157
1158     if test -s confdefs.h; then
1159       cat <<\_ASBOX
1160 ## ----------- ##
1161 ## confdefs.h. ##
1162 ## ----------- ##
1163 _ASBOX
1164       echo
1165       sed "/^$/d" confdefs.h | sort
1166       echo
1167     fi
1168     test "$ac_signal" != 0 &&
1169       echo "$as_me: caught signal $ac_signal"
1170     echo "$as_me: exit $exit_status"
1171   } >&5
1172   rm -f core *.core &&
1173   rm -rf conftest* confdefs* conf$$* $ac_clean_files &&
1174     exit $exit_status
1175      ' 0
1176 for ac_signal in 1 2 13 15; do
1177   trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal
1178 done
1179 ac_signal=0
1180
1181 # confdefs.h avoids OS command line length limits that DEFS can exceed.
1182 rm -rf conftest* confdefs.h
1183 # AIX cpp loses on an empty file, so make sure it contains at least a newline.
1184 echo >confdefs.h
1185
1186 # Predefined preprocessor variables.
1187
1188 cat >>confdefs.h <<_ACEOF
1189 #define PACKAGE_NAME "$PACKAGE_NAME"
1190 _ACEOF
1191
1192
1193 cat >>confdefs.h <<_ACEOF
1194 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
1195 _ACEOF
1196
1197
1198 cat >>confdefs.h <<_ACEOF
1199 #define PACKAGE_VERSION "$PACKAGE_VERSION"
1200 _ACEOF
1201
1202
1203 cat >>confdefs.h <<_ACEOF
1204 #define PACKAGE_STRING "$PACKAGE_STRING"
1205 _ACEOF
1206
1207
1208 cat >>confdefs.h <<_ACEOF
1209 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
1210 _ACEOF
1211
1212
1213 # Let the site file select an alternate cache file if it wants to.
1214 # Prefer explicitly selected file to automatically selected ones.
1215 if test -z "$CONFIG_SITE"; then
1216   if test "x$prefix" != xNONE; then
1217     CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
1218   else
1219     CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
1220   fi
1221 fi
1222 for ac_site_file in $CONFIG_SITE; do
1223   if test -r "$ac_site_file"; then
1224     { echo "$as_me:$LINENO: loading site script $ac_site_file" >&5
1225 echo "$as_me: loading site script $ac_site_file" >&6;}
1226     sed 's/^/| /' "$ac_site_file" >&5
1227     . "$ac_site_file"
1228   fi
1229 done
1230
1231 if test -r "$cache_file"; then
1232   # Some versions of bash will fail to source /dev/null (special
1233   # files actually), so we avoid doing that.
1234   if test -f "$cache_file"; then
1235     { echo "$as_me:$LINENO: loading cache $cache_file" >&5
1236 echo "$as_me: loading cache $cache_file" >&6;}
1237     case $cache_file in
1238       [\\/]* | ?:[\\/]* ) . $cache_file;;
1239       *)                      . ./$cache_file;;
1240     esac
1241   fi
1242 else
1243   { echo "$as_me:$LINENO: creating cache $cache_file" >&5
1244 echo "$as_me: creating cache $cache_file" >&6;}
1245   >$cache_file
1246 fi
1247
1248 # Check that the precious variables saved in the cache have kept the same
1249 # value.
1250 ac_cache_corrupted=false
1251 for ac_var in `(set) 2>&1 |
1252                sed -n 's/^ac_env_\([a-zA-Z_0-9]*\)_set=.*/\1/p'`; do
1253   eval ac_old_set=\$ac_cv_env_${ac_var}_set
1254   eval ac_new_set=\$ac_env_${ac_var}_set
1255   eval ac_old_val="\$ac_cv_env_${ac_var}_value"
1256   eval ac_new_val="\$ac_env_${ac_var}_value"
1257   case $ac_old_set,$ac_new_set in
1258     set,)
1259       { echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
1260 echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
1261       ac_cache_corrupted=: ;;
1262     ,set)
1263       { echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5
1264 echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
1265       ac_cache_corrupted=: ;;
1266     ,);;
1267     *)
1268       if test "x$ac_old_val" != "x$ac_new_val"; then
1269         { echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5
1270 echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
1271         { echo "$as_me:$LINENO:   former value:  $ac_old_val" >&5
1272 echo "$as_me:   former value:  $ac_old_val" >&2;}
1273         { echo "$as_me:$LINENO:   current value: $ac_new_val" >&5
1274 echo "$as_me:   current value: $ac_new_val" >&2;}
1275         ac_cache_corrupted=:
1276       fi;;
1277   esac
1278   # Pass precious variables to config.status.
1279   if test "$ac_new_set" = set; then
1280     case $ac_new_val in
1281     *" "*|*"    "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
1282       ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
1283     *) ac_arg=$ac_var=$ac_new_val ;;
1284     esac
1285     case " $ac_configure_args " in
1286       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
1287       *) ac_configure_args="$ac_configure_args '$ac_arg'" ;;
1288     esac
1289   fi
1290 done
1291 if $ac_cache_corrupted; then
1292   { echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5
1293 echo "$as_me: error: changes in the environment can compromise the build" >&2;}
1294   { { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
1295 echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}
1296    { (exit 1); exit 1; }; }
1297 fi
1298
1299 ac_ext=c
1300 ac_cpp='$CPP $CPPFLAGS'
1301 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1302 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1303 ac_compiler_gnu=$ac_cv_c_compiler_gnu
1304
1305
1306
1307
1308
1309
1310
1311
1312
1313
1314
1315
1316
1317
1318
1319
1320
1321
1322
1323           ac_config_headers="$ac_config_headers config.h:config.in"
1324
1325
1326 # This file contains common code used by all simulators.
1327 #
1328 # SIM_AC_COMMON invokes AC macros used by all simulators and by the common
1329 # directory.  It is intended to be invoked before any target specific stuff.
1330 # SIM_AC_OUTPUT is a cover function to AC_OUTPUT to generate the Makefile.
1331 # It is intended to be invoked last.
1332 #
1333 # The simulator's configure.in should look like:
1334 #
1335 # dnl Process this file with autoconf to produce a configure script.
1336 # sinclude(../common/aclocal.m4)
1337 # AC_PREREQ(2.5)dnl
1338 # AC_INIT(Makefile.in)
1339 #
1340 # SIM_AC_COMMON
1341 #
1342 # ... target specific stuff ...
1343 #
1344 # SIM_AC_OUTPUT
1345
1346
1347
1348
1349
1350
1351
1352
1353
1354
1355
1356
1357
1358
1359
1360
1361
1362
1363
1364
1365
1366
1367
1368
1369
1370
1371
1372
1373
1374
1375
1376
1377
1378
1379
1380
1381
1382
1383
1384
1385
1386
1387
1388
1389
1390
1391
1392
1393 sim_inline="-DDEFAULT_INLINE=0"
1394
1395
1396
1397
1398
1399
1400
1401
1402
1403
1404
1405
1406
1407
1408
1409
1410
1411
1412
1413
1414
1415
1416
1417
1418
1419
1420
1421
1422
1423
1424
1425
1426
1427
1428
1429
1430 # This file is derived from `gettext.m4'.  The difference is that the
1431 # included macros assume Cygnus-style source and build trees.
1432
1433 # Macro to add for using GNU gettext.
1434 # Ulrich Drepper <drepper@cygnus.com>, 1995.
1435 #
1436 # This file file be copied and used freely without restrictions.  It can
1437 # be used in projects which are not available under the GNU Public License
1438 # but which still want to provide support for the GNU gettext functionality.
1439 # Please note that the actual code is *not* freely available.
1440
1441 # serial 3
1442
1443
1444
1445
1446
1447 # Search path for a program which passes the given test.
1448 # Ulrich Drepper <drepper@cygnus.com>, 1996.
1449 #
1450 # This file file be copied and used freely without restrictions.  It can
1451 # be used in projects which are not available under the GNU Public License
1452 # but which still want to provide support for the GNU gettext functionality.
1453 # Please note that the actual code is *not* freely available.
1454
1455 # serial 1
1456
1457
1458
1459 # Check whether LC_MESSAGES is available in <locale.h>.
1460 # Ulrich Drepper <drepper@cygnus.com>, 1995.
1461 #
1462 # This file file be copied and used freely without restrictions.  It can
1463 # be used in projects which are not available under the GNU Public License
1464 # but which still want to provide support for the GNU gettext functionality.
1465 # Please note that the actual code is *not* freely available.
1466
1467 # serial 1
1468
1469
1470
1471
1472
1473
1474
1475 # Bugs in autoconf 2.59 break the call to SIM_AC_COMMON, hack around
1476 # it by inlining the macro's contents.
1477 # This file contains common code used by all simulators.
1478 #
1479 # common.m4 invokes AC macros used by all simulators and by the common
1480 # directory.  It is intended to be included before any target specific
1481 # stuff.  SIM_AC_OUTPUT is a cover function to AC_OUTPUT to generate
1482 # the Makefile.  It is intended to be invoked last.
1483 #
1484 # The simulator's configure.in should look like:
1485 #
1486 # dnl Process this file with autoconf to produce a configure script.
1487 # AC_PREREQ(2.5)dnl
1488 # AC_INIT(Makefile.in)
1489 # AC_CONFIG_HEADER(config.h:config.in)
1490 #
1491 # sinclude(../common/aclocal.m4)
1492 # sinclude(../common/common.m4)
1493 #
1494 # ... target specific stuff ...
1495
1496 ac_aux_dir=
1497 for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do
1498   if test -f $ac_dir/install-sh; then
1499     ac_aux_dir=$ac_dir
1500     ac_install_sh="$ac_aux_dir/install-sh -c"
1501     break
1502   elif test -f $ac_dir/install.sh; then
1503     ac_aux_dir=$ac_dir
1504     ac_install_sh="$ac_aux_dir/install.sh -c"
1505     break
1506   elif test -f $ac_dir/shtool; then
1507     ac_aux_dir=$ac_dir
1508     ac_install_sh="$ac_aux_dir/shtool install -c"
1509     break
1510   fi
1511 done
1512 if test -z "$ac_aux_dir"; then
1513   { { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&5
1514 echo "$as_me: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&2;}
1515    { (exit 1); exit 1; }; }
1516 fi
1517 ac_config_guess="$SHELL $ac_aux_dir/config.guess"
1518 ac_config_sub="$SHELL $ac_aux_dir/config.sub"
1519 ac_configure="$SHELL $ac_aux_dir/configure" # This should be Cygnus configure.
1520
1521 # Make sure we can run config.sub.
1522 $ac_config_sub sun4 >/dev/null 2>&1 ||
1523   { { echo "$as_me:$LINENO: error: cannot run $ac_config_sub" >&5
1524 echo "$as_me: error: cannot run $ac_config_sub" >&2;}
1525    { (exit 1); exit 1; }; }
1526
1527 echo "$as_me:$LINENO: checking build system type" >&5
1528 echo $ECHO_N "checking build system type... $ECHO_C" >&6
1529 if test "${ac_cv_build+set}" = set; then
1530   echo $ECHO_N "(cached) $ECHO_C" >&6
1531 else
1532   ac_cv_build_alias=$build_alias
1533 test -z "$ac_cv_build_alias" &&
1534   ac_cv_build_alias=`$ac_config_guess`
1535 test -z "$ac_cv_build_alias" &&
1536   { { echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5
1537 echo "$as_me: error: cannot guess build type; you must specify one" >&2;}
1538    { (exit 1); exit 1; }; }
1539 ac_cv_build=`$ac_config_sub $ac_cv_build_alias` ||
1540   { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_build_alias failed" >&5
1541 echo "$as_me: error: $ac_config_sub $ac_cv_build_alias failed" >&2;}
1542    { (exit 1); exit 1; }; }
1543
1544 fi
1545 echo "$as_me:$LINENO: result: $ac_cv_build" >&5
1546 echo "${ECHO_T}$ac_cv_build" >&6
1547 build=$ac_cv_build
1548 build_cpu=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1549 build_vendor=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1550 build_os=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1551
1552
1553 echo "$as_me:$LINENO: checking host system type" >&5
1554 echo $ECHO_N "checking host system type... $ECHO_C" >&6
1555 if test "${ac_cv_host+set}" = set; then
1556   echo $ECHO_N "(cached) $ECHO_C" >&6
1557 else
1558   ac_cv_host_alias=$host_alias
1559 test -z "$ac_cv_host_alias" &&
1560   ac_cv_host_alias=$ac_cv_build_alias
1561 ac_cv_host=`$ac_config_sub $ac_cv_host_alias` ||
1562   { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_host_alias failed" >&5
1563 echo "$as_me: error: $ac_config_sub $ac_cv_host_alias failed" >&2;}
1564    { (exit 1); exit 1; }; }
1565
1566 fi
1567 echo "$as_me:$LINENO: result: $ac_cv_host" >&5
1568 echo "${ECHO_T}$ac_cv_host" >&6
1569 host=$ac_cv_host
1570 host_cpu=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1571 host_vendor=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1572 host_os=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1573
1574
1575 echo "$as_me:$LINENO: checking target system type" >&5
1576 echo $ECHO_N "checking target system type... $ECHO_C" >&6
1577 if test "${ac_cv_target+set}" = set; then
1578   echo $ECHO_N "(cached) $ECHO_C" >&6
1579 else
1580   ac_cv_target_alias=$target_alias
1581 test "x$ac_cv_target_alias" = "x" &&
1582   ac_cv_target_alias=$ac_cv_host_alias
1583 ac_cv_target=`$ac_config_sub $ac_cv_target_alias` ||
1584   { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_target_alias failed" >&5
1585 echo "$as_me: error: $ac_config_sub $ac_cv_target_alias failed" >&2;}
1586    { (exit 1); exit 1; }; }
1587
1588 fi
1589 echo "$as_me:$LINENO: result: $ac_cv_target" >&5
1590 echo "${ECHO_T}$ac_cv_target" >&6
1591 target=$ac_cv_target
1592 target_cpu=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1593 target_vendor=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1594 target_os=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1595
1596
1597 # The aliases save the names the user supplied, while $host etc.
1598 # will get canonicalized.
1599 test -n "$target_alias" &&
1600   test "$program_prefix$program_suffix$program_transform_name" = \
1601     NONENONEs,x,x, &&
1602   program_prefix=${target_alias}-
1603 test "$program_prefix" != NONE &&
1604   program_transform_name="s,^,$program_prefix,;$program_transform_name"
1605 # Use a double $ so make ignores it.
1606 test "$program_suffix" != NONE &&
1607   program_transform_name="s,\$,$program_suffix,;$program_transform_name"
1608 # Double any \ or $.  echo might interpret backslashes.
1609 # By default was `s,x,x', remove it if useless.
1610 cat <<\_ACEOF >conftest.sed
1611 s/[\\$]/&&/g;s/;s,x,x,$//
1612 _ACEOF
1613 program_transform_name=`echo $program_transform_name | sed -f conftest.sed`
1614 rm conftest.sed
1615
1616 ac_ext=c
1617 ac_cpp='$CPP $CPPFLAGS'
1618 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1619 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1620 ac_compiler_gnu=$ac_cv_c_compiler_gnu
1621 if test -n "$ac_tool_prefix"; then
1622   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
1623 set dummy ${ac_tool_prefix}gcc; ac_word=$2
1624 echo "$as_me:$LINENO: checking for $ac_word" >&5
1625 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1626 if test "${ac_cv_prog_CC+set}" = set; then
1627   echo $ECHO_N "(cached) $ECHO_C" >&6
1628 else
1629   if test -n "$CC"; then
1630   ac_cv_prog_CC="$CC" # Let the user override the test.
1631 else
1632 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1633 for as_dir in $PATH
1634 do
1635   IFS=$as_save_IFS
1636   test -z "$as_dir" && as_dir=.
1637   for ac_exec_ext in '' $ac_executable_extensions; do
1638   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1639     ac_cv_prog_CC="${ac_tool_prefix}gcc"
1640     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1641     break 2
1642   fi
1643 done
1644 done
1645
1646 fi
1647 fi
1648 CC=$ac_cv_prog_CC
1649 if test -n "$CC"; then
1650   echo "$as_me:$LINENO: result: $CC" >&5
1651 echo "${ECHO_T}$CC" >&6
1652 else
1653   echo "$as_me:$LINENO: result: no" >&5
1654 echo "${ECHO_T}no" >&6
1655 fi
1656
1657 fi
1658 if test -z "$ac_cv_prog_CC"; then
1659   ac_ct_CC=$CC
1660   # Extract the first word of "gcc", so it can be a program name with args.
1661 set dummy gcc; ac_word=$2
1662 echo "$as_me:$LINENO: checking for $ac_word" >&5
1663 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1664 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
1665   echo $ECHO_N "(cached) $ECHO_C" >&6
1666 else
1667   if test -n "$ac_ct_CC"; then
1668   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1669 else
1670 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1671 for as_dir in $PATH
1672 do
1673   IFS=$as_save_IFS
1674   test -z "$as_dir" && as_dir=.
1675   for ac_exec_ext in '' $ac_executable_extensions; do
1676   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1677     ac_cv_prog_ac_ct_CC="gcc"
1678     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1679     break 2
1680   fi
1681 done
1682 done
1683
1684 fi
1685 fi
1686 ac_ct_CC=$ac_cv_prog_ac_ct_CC
1687 if test -n "$ac_ct_CC"; then
1688   echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
1689 echo "${ECHO_T}$ac_ct_CC" >&6
1690 else
1691   echo "$as_me:$LINENO: result: no" >&5
1692 echo "${ECHO_T}no" >&6
1693 fi
1694
1695   CC=$ac_ct_CC
1696 else
1697   CC="$ac_cv_prog_CC"
1698 fi
1699
1700 if test -z "$CC"; then
1701   if test -n "$ac_tool_prefix"; then
1702   # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
1703 set dummy ${ac_tool_prefix}cc; ac_word=$2
1704 echo "$as_me:$LINENO: checking for $ac_word" >&5
1705 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1706 if test "${ac_cv_prog_CC+set}" = set; then
1707   echo $ECHO_N "(cached) $ECHO_C" >&6
1708 else
1709   if test -n "$CC"; then
1710   ac_cv_prog_CC="$CC" # Let the user override the test.
1711 else
1712 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1713 for as_dir in $PATH
1714 do
1715   IFS=$as_save_IFS
1716   test -z "$as_dir" && as_dir=.
1717   for ac_exec_ext in '' $ac_executable_extensions; do
1718   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1719     ac_cv_prog_CC="${ac_tool_prefix}cc"
1720     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1721     break 2
1722   fi
1723 done
1724 done
1725
1726 fi
1727 fi
1728 CC=$ac_cv_prog_CC
1729 if test -n "$CC"; then
1730   echo "$as_me:$LINENO: result: $CC" >&5
1731 echo "${ECHO_T}$CC" >&6
1732 else
1733   echo "$as_me:$LINENO: result: no" >&5
1734 echo "${ECHO_T}no" >&6
1735 fi
1736
1737 fi
1738 if test -z "$ac_cv_prog_CC"; then
1739   ac_ct_CC=$CC
1740   # Extract the first word of "cc", so it can be a program name with args.
1741 set dummy cc; ac_word=$2
1742 echo "$as_me:$LINENO: checking for $ac_word" >&5
1743 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1744 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
1745   echo $ECHO_N "(cached) $ECHO_C" >&6
1746 else
1747   if test -n "$ac_ct_CC"; then
1748   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1749 else
1750 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1751 for as_dir in $PATH
1752 do
1753   IFS=$as_save_IFS
1754   test -z "$as_dir" && as_dir=.
1755   for ac_exec_ext in '' $ac_executable_extensions; do
1756   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1757     ac_cv_prog_ac_ct_CC="cc"
1758     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1759     break 2
1760   fi
1761 done
1762 done
1763
1764 fi
1765 fi
1766 ac_ct_CC=$ac_cv_prog_ac_ct_CC
1767 if test -n "$ac_ct_CC"; then
1768   echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
1769 echo "${ECHO_T}$ac_ct_CC" >&6
1770 else
1771   echo "$as_me:$LINENO: result: no" >&5
1772 echo "${ECHO_T}no" >&6
1773 fi
1774
1775   CC=$ac_ct_CC
1776 else
1777   CC="$ac_cv_prog_CC"
1778 fi
1779
1780 fi
1781 if test -z "$CC"; then
1782   # Extract the first word of "cc", so it can be a program name with args.
1783 set dummy cc; ac_word=$2
1784 echo "$as_me:$LINENO: checking for $ac_word" >&5
1785 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1786 if test "${ac_cv_prog_CC+set}" = set; then
1787   echo $ECHO_N "(cached) $ECHO_C" >&6
1788 else
1789   if test -n "$CC"; then
1790   ac_cv_prog_CC="$CC" # Let the user override the test.
1791 else
1792   ac_prog_rejected=no
1793 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1794 for as_dir in $PATH
1795 do
1796   IFS=$as_save_IFS
1797   test -z "$as_dir" && as_dir=.
1798   for ac_exec_ext in '' $ac_executable_extensions; do
1799   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1800     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
1801        ac_prog_rejected=yes
1802        continue
1803      fi
1804     ac_cv_prog_CC="cc"
1805     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1806     break 2
1807   fi
1808 done
1809 done
1810
1811 if test $ac_prog_rejected = yes; then
1812   # We found a bogon in the path, so make sure we never use it.
1813   set dummy $ac_cv_prog_CC
1814   shift
1815   if test $# != 0; then
1816     # We chose a different compiler from the bogus one.
1817     # However, it has the same basename, so the bogon will be chosen
1818     # first if we set CC to just the basename; use the full file name.
1819     shift
1820     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
1821   fi
1822 fi
1823 fi
1824 fi
1825 CC=$ac_cv_prog_CC
1826 if test -n "$CC"; then
1827   echo "$as_me:$LINENO: result: $CC" >&5
1828 echo "${ECHO_T}$CC" >&6
1829 else
1830   echo "$as_me:$LINENO: result: no" >&5
1831 echo "${ECHO_T}no" >&6
1832 fi
1833
1834 fi
1835 if test -z "$CC"; then
1836   if test -n "$ac_tool_prefix"; then
1837   for ac_prog in cl
1838   do
1839     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
1840 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
1841 echo "$as_me:$LINENO: checking for $ac_word" >&5
1842 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1843 if test "${ac_cv_prog_CC+set}" = set; then
1844   echo $ECHO_N "(cached) $ECHO_C" >&6
1845 else
1846   if test -n "$CC"; then
1847   ac_cv_prog_CC="$CC" # Let the user override the test.
1848 else
1849 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1850 for as_dir in $PATH
1851 do
1852   IFS=$as_save_IFS
1853   test -z "$as_dir" && as_dir=.
1854   for ac_exec_ext in '' $ac_executable_extensions; do
1855   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1856     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
1857     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1858     break 2
1859   fi
1860 done
1861 done
1862
1863 fi
1864 fi
1865 CC=$ac_cv_prog_CC
1866 if test -n "$CC"; then
1867   echo "$as_me:$LINENO: result: $CC" >&5
1868 echo "${ECHO_T}$CC" >&6
1869 else
1870   echo "$as_me:$LINENO: result: no" >&5
1871 echo "${ECHO_T}no" >&6
1872 fi
1873
1874     test -n "$CC" && break
1875   done
1876 fi
1877 if test -z "$CC"; then
1878   ac_ct_CC=$CC
1879   for ac_prog in cl
1880 do
1881   # Extract the first word of "$ac_prog", so it can be a program name with args.
1882 set dummy $ac_prog; ac_word=$2
1883 echo "$as_me:$LINENO: checking for $ac_word" >&5
1884 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1885 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
1886   echo $ECHO_N "(cached) $ECHO_C" >&6
1887 else
1888   if test -n "$ac_ct_CC"; then
1889   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1890 else
1891 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1892 for as_dir in $PATH
1893 do
1894   IFS=$as_save_IFS
1895   test -z "$as_dir" && as_dir=.
1896   for ac_exec_ext in '' $ac_executable_extensions; do
1897   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1898     ac_cv_prog_ac_ct_CC="$ac_prog"
1899     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1900     break 2
1901   fi
1902 done
1903 done
1904
1905 fi
1906 fi
1907 ac_ct_CC=$ac_cv_prog_ac_ct_CC
1908 if test -n "$ac_ct_CC"; then
1909   echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
1910 echo "${ECHO_T}$ac_ct_CC" >&6
1911 else
1912   echo "$as_me:$LINENO: result: no" >&5
1913 echo "${ECHO_T}no" >&6
1914 fi
1915
1916   test -n "$ac_ct_CC" && break
1917 done
1918
1919   CC=$ac_ct_CC
1920 fi
1921
1922 fi
1923
1924
1925 test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH
1926 See \`config.log' for more details." >&5
1927 echo "$as_me: error: no acceptable C compiler found in \$PATH
1928 See \`config.log' for more details." >&2;}
1929    { (exit 1); exit 1; }; }
1930
1931 # Provide some information about the compiler.
1932 echo "$as_me:$LINENO:" \
1933      "checking for C compiler version" >&5
1934 ac_compiler=`set X $ac_compile; echo $2`
1935 { (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
1936   (eval $ac_compiler --version </dev/null >&5) 2>&5
1937   ac_status=$?
1938   echo "$as_me:$LINENO: \$? = $ac_status" >&5
1939   (exit $ac_status); }
1940 { (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5
1941   (eval $ac_compiler -v </dev/null >&5) 2>&5
1942   ac_status=$?
1943   echo "$as_me:$LINENO: \$? = $ac_status" >&5
1944   (exit $ac_status); }
1945 { (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
1946   (eval $ac_compiler -V </dev/null >&5) 2>&5
1947   ac_status=$?
1948   echo "$as_me:$LINENO: \$? = $ac_status" >&5
1949   (exit $ac_status); }
1950
1951 cat >conftest.$ac_ext <<_ACEOF
1952 /* confdefs.h.  */
1953 _ACEOF
1954 cat confdefs.h >>conftest.$ac_ext
1955 cat >>conftest.$ac_ext <<_ACEOF
1956 /* end confdefs.h.  */
1957
1958 int
1959 main ()
1960 {
1961
1962   ;
1963   return 0;
1964 }
1965 _ACEOF
1966 ac_clean_files_save=$ac_clean_files
1967 ac_clean_files="$ac_clean_files a.out a.exe b.out"
1968 # Try to create an executable without -o first, disregard a.out.
1969 # It will help us diagnose broken compilers, and finding out an intuition
1970 # of exeext.
1971 echo "$as_me:$LINENO: checking for C compiler default output file name" >&5
1972 echo $ECHO_N "checking for C compiler default output file name... $ECHO_C" >&6
1973 ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
1974 if { (eval echo "$as_me:$LINENO: \"$ac_link_default\"") >&5
1975   (eval $ac_link_default) 2>&5
1976   ac_status=$?
1977   echo "$as_me:$LINENO: \$? = $ac_status" >&5
1978   (exit $ac_status); }; then
1979   # Find the output, starting from the most likely.  This scheme is
1980 # not robust to junk in `.', hence go to wildcards (a.*) only as a last
1981 # resort.
1982
1983 # Be careful to initialize this variable, since it used to be cached.
1984 # Otherwise an old cache value of `no' led to `EXEEXT = no' in a Makefile.
1985 ac_cv_exeext=
1986 # b.out is created by i960 compilers.
1987 for ac_file in a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out
1988 do
1989   test -f "$ac_file" || continue
1990   case $ac_file in
1991     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj )
1992         ;;
1993     conftest.$ac_ext )
1994         # This is the source file.
1995         ;;
1996     [ab].out )
1997         # We found the default executable, but exeext='' is most
1998         # certainly right.
1999         break;;
2000     *.* )
2001         ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2002         # FIXME: I believe we export ac_cv_exeext for Libtool,
2003         # but it would be cool to find out if it's true.  Does anybody
2004         # maintain Libtool? --akim.
2005         export ac_cv_exeext
2006         break;;
2007     * )
2008         break;;
2009   esac
2010 done
2011 else
2012   echo "$as_me: failed program was:" >&5
2013 sed 's/^/| /' conftest.$ac_ext >&5
2014
2015 { { echo "$as_me:$LINENO: error: C compiler cannot create executables
2016 See \`config.log' for more details." >&5
2017 echo "$as_me: error: C compiler cannot create executables
2018 See \`config.log' for more details." >&2;}
2019    { (exit 77); exit 77; }; }
2020 fi
2021
2022 ac_exeext=$ac_cv_exeext
2023 echo "$as_me:$LINENO: result: $ac_file" >&5
2024 echo "${ECHO_T}$ac_file" >&6
2025
2026 # Check the compiler produces executables we can run.  If not, either
2027 # the compiler is broken, or we cross compile.
2028 echo "$as_me:$LINENO: checking whether the C compiler works" >&5
2029 echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6
2030 # FIXME: These cross compiler hacks should be removed for Autoconf 3.0
2031 # If not cross compiling, check that we can run a simple program.
2032 if test "$cross_compiling" != yes; then
2033   if { ac_try='./$ac_file'
2034   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2035   (eval $ac_try) 2>&5
2036   ac_status=$?
2037   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2038   (exit $ac_status); }; }; then
2039     cross_compiling=no
2040   else
2041     if test "$cross_compiling" = maybe; then
2042         cross_compiling=yes
2043     else
2044         { { echo "$as_me:$LINENO: error: cannot run C compiled programs.
2045 If you meant to cross compile, use \`--host'.
2046 See \`config.log' for more details." >&5
2047 echo "$as_me: error: cannot run C compiled programs.
2048 If you meant to cross compile, use \`--host'.
2049 See \`config.log' for more details." >&2;}
2050    { (exit 1); exit 1; }; }
2051     fi
2052   fi
2053 fi
2054 echo "$as_me:$LINENO: result: yes" >&5
2055 echo "${ECHO_T}yes" >&6
2056
2057 rm -f a.out a.exe conftest$ac_cv_exeext b.out
2058 ac_clean_files=$ac_clean_files_save
2059 # Check the compiler produces executables we can run.  If not, either
2060 # the compiler is broken, or we cross compile.
2061 echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
2062 echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6
2063 echo "$as_me:$LINENO: result: $cross_compiling" >&5
2064 echo "${ECHO_T}$cross_compiling" >&6
2065
2066 echo "$as_me:$LINENO: checking for suffix of executables" >&5
2067 echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6
2068 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
2069   (eval $ac_link) 2>&5
2070   ac_status=$?
2071   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2072   (exit $ac_status); }; then
2073   # If both `conftest.exe' and `conftest' are `present' (well, observable)
2074 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
2075 # work properly (i.e., refer to `conftest.exe'), while it won't with
2076 # `rm'.
2077 for ac_file in conftest.exe conftest conftest.*; do
2078   test -f "$ac_file" || continue
2079   case $ac_file in
2080     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj ) ;;
2081     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2082           export ac_cv_exeext
2083           break;;
2084     * ) break;;
2085   esac
2086 done
2087 else
2088   { { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link
2089 See \`config.log' for more details." >&5
2090 echo "$as_me: error: cannot compute suffix of executables: cannot compile and link
2091 See \`config.log' for more details." >&2;}
2092    { (exit 1); exit 1; }; }
2093 fi
2094
2095 rm -f conftest$ac_cv_exeext
2096 echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5
2097 echo "${ECHO_T}$ac_cv_exeext" >&6
2098
2099 rm -f conftest.$ac_ext
2100 EXEEXT=$ac_cv_exeext
2101 ac_exeext=$EXEEXT
2102 echo "$as_me:$LINENO: checking for suffix of object files" >&5
2103 echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6
2104 if test "${ac_cv_objext+set}" = set; then
2105   echo $ECHO_N "(cached) $ECHO_C" >&6
2106 else
2107   cat >conftest.$ac_ext <<_ACEOF
2108 /* confdefs.h.  */
2109 _ACEOF
2110 cat confdefs.h >>conftest.$ac_ext
2111 cat >>conftest.$ac_ext <<_ACEOF
2112 /* end confdefs.h.  */
2113
2114 int
2115 main ()
2116 {
2117
2118   ;
2119   return 0;
2120 }
2121 _ACEOF
2122 rm -f conftest.o conftest.obj
2123 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2124   (eval $ac_compile) 2>&5
2125   ac_status=$?
2126   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2127   (exit $ac_status); }; then
2128   for ac_file in `(ls conftest.o conftest.obj; ls conftest.*) 2>/dev/null`; do
2129   case $ac_file in
2130     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg ) ;;
2131     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
2132        break;;
2133   esac
2134 done
2135 else
2136   echo "$as_me: failed program was:" >&5
2137 sed 's/^/| /' conftest.$ac_ext >&5
2138
2139 { { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile
2140 See \`config.log' for more details." >&5
2141 echo "$as_me: error: cannot compute suffix of object files: cannot compile
2142 See \`config.log' for more details." >&2;}
2143    { (exit 1); exit 1; }; }
2144 fi
2145
2146 rm -f conftest.$ac_cv_objext conftest.$ac_ext
2147 fi
2148 echo "$as_me:$LINENO: result: $ac_cv_objext" >&5
2149 echo "${ECHO_T}$ac_cv_objext" >&6
2150 OBJEXT=$ac_cv_objext
2151 ac_objext=$OBJEXT
2152 echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5
2153 echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6
2154 if test "${ac_cv_c_compiler_gnu+set}" = set; then
2155   echo $ECHO_N "(cached) $ECHO_C" >&6
2156 else
2157   cat >conftest.$ac_ext <<_ACEOF
2158 /* confdefs.h.  */
2159 _ACEOF
2160 cat confdefs.h >>conftest.$ac_ext
2161 cat >>conftest.$ac_ext <<_ACEOF
2162 /* end confdefs.h.  */
2163
2164 int
2165 main ()
2166 {
2167 #ifndef __GNUC__
2168        choke me
2169 #endif
2170
2171   ;
2172   return 0;
2173 }
2174 _ACEOF
2175 rm -f conftest.$ac_objext
2176 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2177   (eval $ac_compile) 2>conftest.er1
2178   ac_status=$?
2179   grep -v '^ *+' conftest.er1 >conftest.err
2180   rm -f conftest.er1
2181   cat conftest.err >&5
2182   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2183   (exit $ac_status); } &&
2184          { ac_try='test -z "$ac_c_werror_flag"
2185                          || test ! -s conftest.err'
2186   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2187   (eval $ac_try) 2>&5
2188   ac_status=$?
2189   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2190   (exit $ac_status); }; } &&
2191          { ac_try='test -s conftest.$ac_objext'
2192   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2193   (eval $ac_try) 2>&5
2194   ac_status=$?
2195   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2196   (exit $ac_status); }; }; then
2197   ac_compiler_gnu=yes
2198 else
2199   echo "$as_me: failed program was:" >&5
2200 sed 's/^/| /' conftest.$ac_ext >&5
2201
2202 ac_compiler_gnu=no
2203 fi
2204 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2205 ac_cv_c_compiler_gnu=$ac_compiler_gnu
2206
2207 fi
2208 echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
2209 echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6
2210 GCC=`test $ac_compiler_gnu = yes && echo yes`
2211 ac_test_CFLAGS=${CFLAGS+set}
2212 ac_save_CFLAGS=$CFLAGS
2213 CFLAGS="-g"
2214 echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
2215 echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6
2216 if test "${ac_cv_prog_cc_g+set}" = set; then
2217   echo $ECHO_N "(cached) $ECHO_C" >&6
2218 else
2219   cat >conftest.$ac_ext <<_ACEOF
2220 /* confdefs.h.  */
2221 _ACEOF
2222 cat confdefs.h >>conftest.$ac_ext
2223 cat >>conftest.$ac_ext <<_ACEOF
2224 /* end confdefs.h.  */
2225
2226 int
2227 main ()
2228 {
2229
2230   ;
2231   return 0;
2232 }
2233 _ACEOF
2234 rm -f conftest.$ac_objext
2235 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2236   (eval $ac_compile) 2>conftest.er1
2237   ac_status=$?
2238   grep -v '^ *+' conftest.er1 >conftest.err
2239   rm -f conftest.er1
2240   cat conftest.err >&5
2241   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2242   (exit $ac_status); } &&
2243          { ac_try='test -z "$ac_c_werror_flag"
2244                          || test ! -s conftest.err'
2245   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2246   (eval $ac_try) 2>&5
2247   ac_status=$?
2248   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2249   (exit $ac_status); }; } &&
2250          { ac_try='test -s conftest.$ac_objext'
2251   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2252   (eval $ac_try) 2>&5
2253   ac_status=$?
2254   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2255   (exit $ac_status); }; }; then
2256   ac_cv_prog_cc_g=yes
2257 else
2258   echo "$as_me: failed program was:" >&5
2259 sed 's/^/| /' conftest.$ac_ext >&5
2260
2261 ac_cv_prog_cc_g=no
2262 fi
2263 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2264 fi
2265 echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
2266 echo "${ECHO_T}$ac_cv_prog_cc_g" >&6
2267 if test "$ac_test_CFLAGS" = set; then
2268   CFLAGS=$ac_save_CFLAGS
2269 elif test $ac_cv_prog_cc_g = yes; then
2270   if test "$GCC" = yes; then
2271     CFLAGS="-g -O2"
2272   else
2273     CFLAGS="-g"
2274   fi
2275 else
2276   if test "$GCC" = yes; then
2277     CFLAGS="-O2"
2278   else
2279     CFLAGS=
2280   fi
2281 fi
2282 echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5
2283 echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6
2284 if test "${ac_cv_prog_cc_stdc+set}" = set; then
2285   echo $ECHO_N "(cached) $ECHO_C" >&6
2286 else
2287   ac_cv_prog_cc_stdc=no
2288 ac_save_CC=$CC
2289 cat >conftest.$ac_ext <<_ACEOF
2290 /* confdefs.h.  */
2291 _ACEOF
2292 cat confdefs.h >>conftest.$ac_ext
2293 cat >>conftest.$ac_ext <<_ACEOF
2294 /* end confdefs.h.  */
2295 #include <stdarg.h>
2296 #include <stdio.h>
2297 #include <sys/types.h>
2298 #include <sys/stat.h>
2299 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
2300 struct buf { int x; };
2301 FILE * (*rcsopen) (struct buf *, struct stat *, int);
2302 static char *e (p, i)
2303      char **p;
2304      int i;
2305 {
2306   return p[i];
2307 }
2308 static char *f (char * (*g) (char **, int), char **p, ...)
2309 {
2310   char *s;
2311   va_list v;
2312   va_start (v,p);
2313   s = g (p, va_arg (v,int));
2314   va_end (v);
2315   return s;
2316 }
2317
2318 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
2319    function prototypes and stuff, but not '\xHH' hex character constants.
2320    These don't provoke an error unfortunately, instead are silently treated
2321    as 'x'.  The following induces an error, until -std1 is added to get
2322    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
2323    array size at least.  It's necessary to write '\x00'==0 to get something
2324    that's true only with -std1.  */
2325 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
2326
2327 int test (int i, double x);
2328 struct s1 {int (*f) (int a);};
2329 struct s2 {int (*f) (double a);};
2330 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
2331 int argc;
2332 char **argv;
2333 int
2334 main ()
2335 {
2336 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
2337   ;
2338   return 0;
2339 }
2340 _ACEOF
2341 # Don't try gcc -ansi; that turns off useful extensions and
2342 # breaks some systems' header files.
2343 # AIX                   -qlanglvl=ansi
2344 # Ultrix and OSF/1      -std1
2345 # HP-UX 10.20 and later -Ae
2346 # HP-UX older versions  -Aa -D_HPUX_SOURCE
2347 # SVR4                  -Xc -D__EXTENSIONS__
2348 for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
2349 do
2350   CC="$ac_save_CC $ac_arg"
2351   rm -f conftest.$ac_objext
2352 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2353   (eval $ac_compile) 2>conftest.er1
2354   ac_status=$?
2355   grep -v '^ *+' conftest.er1 >conftest.err
2356   rm -f conftest.er1
2357   cat conftest.err >&5
2358   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2359   (exit $ac_status); } &&
2360          { ac_try='test -z "$ac_c_werror_flag"
2361                          || test ! -s conftest.err'
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 $ac_status); }; } &&
2367          { ac_try='test -s conftest.$ac_objext'
2368   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2369   (eval $ac_try) 2>&5
2370   ac_status=$?
2371   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2372   (exit $ac_status); }; }; then
2373   ac_cv_prog_cc_stdc=$ac_arg
2374 break
2375 else
2376   echo "$as_me: failed program was:" >&5
2377 sed 's/^/| /' conftest.$ac_ext >&5
2378
2379 fi
2380 rm -f conftest.err conftest.$ac_objext
2381 done
2382 rm -f conftest.$ac_ext conftest.$ac_objext
2383 CC=$ac_save_CC
2384
2385 fi
2386
2387 case "x$ac_cv_prog_cc_stdc" in
2388   x|xno)
2389     echo "$as_me:$LINENO: result: none needed" >&5
2390 echo "${ECHO_T}none needed" >&6 ;;
2391   *)
2392     echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5
2393 echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6
2394     CC="$CC $ac_cv_prog_cc_stdc" ;;
2395 esac
2396
2397 # Some people use a C++ compiler to compile C.  Since we use `exit',
2398 # in C++ we need to declare it.  In case someone uses the same compiler
2399 # for both compiling C and C++ we need to have the C++ compiler decide
2400 # the declaration of exit, since it's the most demanding environment.
2401 cat >conftest.$ac_ext <<_ACEOF
2402 #ifndef __cplusplus
2403   choke me
2404 #endif
2405 _ACEOF
2406 rm -f conftest.$ac_objext
2407 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2408   (eval $ac_compile) 2>conftest.er1
2409   ac_status=$?
2410   grep -v '^ *+' conftest.er1 >conftest.err
2411   rm -f conftest.er1
2412   cat conftest.err >&5
2413   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2414   (exit $ac_status); } &&
2415          { ac_try='test -z "$ac_c_werror_flag"
2416                          || test ! -s conftest.err'
2417   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2418   (eval $ac_try) 2>&5
2419   ac_status=$?
2420   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2421   (exit $ac_status); }; } &&
2422          { ac_try='test -s conftest.$ac_objext'
2423   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2424   (eval $ac_try) 2>&5
2425   ac_status=$?
2426   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2427   (exit $ac_status); }; }; then
2428   for ac_declaration in \
2429    '' \
2430    'extern "C" void std::exit (int) throw (); using std::exit;' \
2431    'extern "C" void std::exit (int); using std::exit;' \
2432    'extern "C" void exit (int) throw ();' \
2433    'extern "C" void exit (int);' \
2434    'void exit (int);'
2435 do
2436   cat >conftest.$ac_ext <<_ACEOF
2437 /* confdefs.h.  */
2438 _ACEOF
2439 cat confdefs.h >>conftest.$ac_ext
2440 cat >>conftest.$ac_ext <<_ACEOF
2441 /* end confdefs.h.  */
2442 $ac_declaration
2443 #include <stdlib.h>
2444 int
2445 main ()
2446 {
2447 exit (42);
2448   ;
2449   return 0;
2450 }
2451 _ACEOF
2452 rm -f conftest.$ac_objext
2453 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2454   (eval $ac_compile) 2>conftest.er1
2455   ac_status=$?
2456   grep -v '^ *+' conftest.er1 >conftest.err
2457   rm -f conftest.er1
2458   cat conftest.err >&5
2459   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2460   (exit $ac_status); } &&
2461          { ac_try='test -z "$ac_c_werror_flag"
2462                          || test ! -s conftest.err'
2463   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2464   (eval $ac_try) 2>&5
2465   ac_status=$?
2466   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2467   (exit $ac_status); }; } &&
2468          { ac_try='test -s conftest.$ac_objext'
2469   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2470   (eval $ac_try) 2>&5
2471   ac_status=$?
2472   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2473   (exit $ac_status); }; }; then
2474   :
2475 else
2476   echo "$as_me: failed program was:" >&5
2477 sed 's/^/| /' conftest.$ac_ext >&5
2478
2479 continue
2480 fi
2481 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2482   cat >conftest.$ac_ext <<_ACEOF
2483 /* confdefs.h.  */
2484 _ACEOF
2485 cat confdefs.h >>conftest.$ac_ext
2486 cat >>conftest.$ac_ext <<_ACEOF
2487 /* end confdefs.h.  */
2488 $ac_declaration
2489 int
2490 main ()
2491 {
2492 exit (42);
2493   ;
2494   return 0;
2495 }
2496 _ACEOF
2497 rm -f conftest.$ac_objext
2498 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2499   (eval $ac_compile) 2>conftest.er1
2500   ac_status=$?
2501   grep -v '^ *+' conftest.er1 >conftest.err
2502   rm -f conftest.er1
2503   cat conftest.err >&5
2504   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2505   (exit $ac_status); } &&
2506          { ac_try='test -z "$ac_c_werror_flag"
2507                          || test ! -s conftest.err'
2508   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2509   (eval $ac_try) 2>&5
2510   ac_status=$?
2511   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2512   (exit $ac_status); }; } &&
2513          { ac_try='test -s conftest.$ac_objext'
2514   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2515   (eval $ac_try) 2>&5
2516   ac_status=$?
2517   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2518   (exit $ac_status); }; }; then
2519   break
2520 else
2521   echo "$as_me: failed program was:" >&5
2522 sed 's/^/| /' conftest.$ac_ext >&5
2523
2524 fi
2525 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2526 done
2527 rm -f conftest*
2528 if test -n "$ac_declaration"; then
2529   echo '#ifdef __cplusplus' >>confdefs.h
2530   echo $ac_declaration      >>confdefs.h
2531   echo '#endif'             >>confdefs.h
2532 fi
2533
2534 else
2535   echo "$as_me: failed program was:" >&5
2536 sed 's/^/| /' conftest.$ac_ext >&5
2537
2538 fi
2539 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2540 ac_ext=c
2541 ac_cpp='$CPP $CPPFLAGS'
2542 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2543 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2544 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2545
2546 # Find a good install program.  We prefer a C program (faster),
2547 # so one script is as good as another.  But avoid the broken or
2548 # incompatible versions:
2549 # SysV /etc/install, /usr/sbin/install
2550 # SunOS /usr/etc/install
2551 # IRIX /sbin/install
2552 # AIX /bin/install
2553 # AmigaOS /C/install, which installs bootblocks on floppy discs
2554 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
2555 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
2556 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
2557 # OS/2's system install, which has a completely different semantic
2558 # ./install, which can be erroneously created by make from ./install.sh.
2559 echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
2560 echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6
2561 if test -z "$INSTALL"; then
2562 if test "${ac_cv_path_install+set}" = set; then
2563   echo $ECHO_N "(cached) $ECHO_C" >&6
2564 else
2565   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2566 for as_dir in $PATH
2567 do
2568   IFS=$as_save_IFS
2569   test -z "$as_dir" && as_dir=.
2570   # Account for people who put trailing slashes in PATH elements.
2571 case $as_dir/ in
2572   ./ | .// | /cC/* | \
2573   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
2574   ?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \
2575   /usr/ucb/* ) ;;
2576   *)
2577     # OSF1 and SCO ODT 3.0 have their own names for install.
2578     # Don't use installbsd from OSF since it installs stuff as root
2579     # by default.
2580     for ac_prog in ginstall scoinst install; do
2581       for ac_exec_ext in '' $ac_executable_extensions; do
2582         if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
2583           if test $ac_prog = install &&
2584             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2585             # AIX install.  It has an incompatible calling convention.
2586             :
2587           elif test $ac_prog = install &&
2588             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2589             # program-specific install script used by HP pwplus--don't use.
2590             :
2591           else
2592             ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
2593             break 3
2594           fi
2595         fi
2596       done
2597     done
2598     ;;
2599 esac
2600 done
2601
2602
2603 fi
2604   if test "${ac_cv_path_install+set}" = set; then
2605     INSTALL=$ac_cv_path_install
2606   else
2607     # As a last resort, use the slow shell script.  We don't cache a
2608     # path for INSTALL within a source directory, because that will
2609     # break other packages using the cache if that directory is
2610     # removed, or if the path is relative.
2611     INSTALL=$ac_install_sh
2612   fi
2613 fi
2614 echo "$as_me:$LINENO: result: $INSTALL" >&5
2615 echo "${ECHO_T}$INSTALL" >&6
2616
2617 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
2618 # It thinks the first close brace ends the variable substitution.
2619 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
2620
2621 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
2622
2623 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
2624
2625
2626 # Put a plausible default for CC_FOR_BUILD in Makefile.
2627 if test "x$cross_compiling" = "xno"; then
2628   CC_FOR_BUILD='$(CC)'
2629 else
2630   CC_FOR_BUILD=gcc
2631 fi
2632
2633
2634
2635
2636 AR=${AR-ar}
2637
2638 if test -n "$ac_tool_prefix"; then
2639   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
2640 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
2641 echo "$as_me:$LINENO: checking for $ac_word" >&5
2642 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2643 if test "${ac_cv_prog_RANLIB+set}" = set; then
2644   echo $ECHO_N "(cached) $ECHO_C" >&6
2645 else
2646   if test -n "$RANLIB"; then
2647   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
2648 else
2649 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2650 for as_dir in $PATH
2651 do
2652   IFS=$as_save_IFS
2653   test -z "$as_dir" && as_dir=.
2654   for ac_exec_ext in '' $ac_executable_extensions; do
2655   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2656     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
2657     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2658     break 2
2659   fi
2660 done
2661 done
2662
2663 fi
2664 fi
2665 RANLIB=$ac_cv_prog_RANLIB
2666 if test -n "$RANLIB"; then
2667   echo "$as_me:$LINENO: result: $RANLIB" >&5
2668 echo "${ECHO_T}$RANLIB" >&6
2669 else
2670   echo "$as_me:$LINENO: result: no" >&5
2671 echo "${ECHO_T}no" >&6
2672 fi
2673
2674 fi
2675 if test -z "$ac_cv_prog_RANLIB"; then
2676   ac_ct_RANLIB=$RANLIB
2677   # Extract the first word of "ranlib", so it can be a program name with args.
2678 set dummy ranlib; ac_word=$2
2679 echo "$as_me:$LINENO: checking for $ac_word" >&5
2680 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2681 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then
2682   echo $ECHO_N "(cached) $ECHO_C" >&6
2683 else
2684   if test -n "$ac_ct_RANLIB"; then
2685   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
2686 else
2687 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2688 for as_dir in $PATH
2689 do
2690   IFS=$as_save_IFS
2691   test -z "$as_dir" && as_dir=.
2692   for ac_exec_ext in '' $ac_executable_extensions; do
2693   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2694     ac_cv_prog_ac_ct_RANLIB="ranlib"
2695     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2696     break 2
2697   fi
2698 done
2699 done
2700
2701   test -z "$ac_cv_prog_ac_ct_RANLIB" && ac_cv_prog_ac_ct_RANLIB=":"
2702 fi
2703 fi
2704 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
2705 if test -n "$ac_ct_RANLIB"; then
2706   echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5
2707 echo "${ECHO_T}$ac_ct_RANLIB" >&6
2708 else
2709   echo "$as_me:$LINENO: result: no" >&5
2710 echo "${ECHO_T}no" >&6
2711 fi
2712
2713   RANLIB=$ac_ct_RANLIB
2714 else
2715   RANLIB="$ac_cv_prog_RANLIB"
2716 fi
2717
2718
2719 ALL_LINGUAS=
2720 echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5
2721 echo $ECHO_N "checking whether ${MAKE-make} sets \$(MAKE)... $ECHO_C" >&6
2722 set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y,:./+-,___p_,'`
2723 if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\" = set"; then
2724   echo $ECHO_N "(cached) $ECHO_C" >&6
2725 else
2726   cat >conftest.make <<\_ACEOF
2727 all:
2728         @echo 'ac_maketemp="$(MAKE)"'
2729 _ACEOF
2730 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
2731 eval `${MAKE-make} -f conftest.make 2>/dev/null | grep temp=`
2732 if test -n "$ac_maketemp"; then
2733   eval ac_cv_prog_make_${ac_make}_set=yes
2734 else
2735   eval ac_cv_prog_make_${ac_make}_set=no
2736 fi
2737 rm -f conftest.make
2738 fi
2739 if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
2740   echo "$as_me:$LINENO: result: yes" >&5
2741 echo "${ECHO_T}yes" >&6
2742   SET_MAKE=
2743 else
2744   echo "$as_me:$LINENO: result: no" >&5
2745 echo "${ECHO_T}no" >&6
2746   SET_MAKE="MAKE=${MAKE-make}"
2747 fi
2748
2749
2750 echo "$as_me:$LINENO: checking for library containing strerror" >&5
2751 echo $ECHO_N "checking for library containing strerror... $ECHO_C" >&6
2752 if test "${ac_cv_search_strerror+set}" = set; then
2753   echo $ECHO_N "(cached) $ECHO_C" >&6
2754 else
2755   ac_func_search_save_LIBS=$LIBS
2756 ac_cv_search_strerror=no
2757 cat >conftest.$ac_ext <<_ACEOF
2758 /* confdefs.h.  */
2759 _ACEOF
2760 cat confdefs.h >>conftest.$ac_ext
2761 cat >>conftest.$ac_ext <<_ACEOF
2762 /* end confdefs.h.  */
2763
2764 /* Override any gcc2 internal prototype to avoid an error.  */
2765 #ifdef __cplusplus
2766 extern "C"
2767 #endif
2768 /* We use char because int might match the return type of a gcc2
2769    builtin and then its argument prototype would still apply.  */
2770 char strerror ();
2771 int
2772 main ()
2773 {
2774 strerror ();
2775   ;
2776   return 0;
2777 }
2778 _ACEOF
2779 rm -f conftest.$ac_objext conftest$ac_exeext
2780 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
2781   (eval $ac_link) 2>conftest.er1
2782   ac_status=$?
2783   grep -v '^ *+' conftest.er1 >conftest.err
2784   rm -f conftest.er1
2785   cat conftest.err >&5
2786   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2787   (exit $ac_status); } &&
2788          { ac_try='test -z "$ac_c_werror_flag"
2789                          || test ! -s conftest.err'
2790   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2791   (eval $ac_try) 2>&5
2792   ac_status=$?
2793   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2794   (exit $ac_status); }; } &&
2795          { ac_try='test -s conftest$ac_exeext'
2796   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2797   (eval $ac_try) 2>&5
2798   ac_status=$?
2799   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2800   (exit $ac_status); }; }; then
2801   ac_cv_search_strerror="none required"
2802 else
2803   echo "$as_me: failed program was:" >&5
2804 sed 's/^/| /' conftest.$ac_ext >&5
2805
2806 fi
2807 rm -f conftest.err conftest.$ac_objext \
2808       conftest$ac_exeext conftest.$ac_ext
2809 if test "$ac_cv_search_strerror" = no; then
2810   for ac_lib in cposix; do
2811     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
2812     cat >conftest.$ac_ext <<_ACEOF
2813 /* confdefs.h.  */
2814 _ACEOF
2815 cat confdefs.h >>conftest.$ac_ext
2816 cat >>conftest.$ac_ext <<_ACEOF
2817 /* end confdefs.h.  */
2818
2819 /* Override any gcc2 internal prototype to avoid an error.  */
2820 #ifdef __cplusplus
2821 extern "C"
2822 #endif
2823 /* We use char because int might match the return type of a gcc2
2824    builtin and then its argument prototype would still apply.  */
2825 char strerror ();
2826 int
2827 main ()
2828 {
2829 strerror ();
2830   ;
2831   return 0;
2832 }
2833 _ACEOF
2834 rm -f conftest.$ac_objext conftest$ac_exeext
2835 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
2836   (eval $ac_link) 2>conftest.er1
2837   ac_status=$?
2838   grep -v '^ *+' conftest.er1 >conftest.err
2839   rm -f conftest.er1
2840   cat conftest.err >&5
2841   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2842   (exit $ac_status); } &&
2843          { ac_try='test -z "$ac_c_werror_flag"
2844                          || test ! -s conftest.err'
2845   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2846   (eval $ac_try) 2>&5
2847   ac_status=$?
2848   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2849   (exit $ac_status); }; } &&
2850          { ac_try='test -s conftest$ac_exeext'
2851   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2852   (eval $ac_try) 2>&5
2853   ac_status=$?
2854   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2855   (exit $ac_status); }; }; then
2856   ac_cv_search_strerror="-l$ac_lib"
2857 break
2858 else
2859   echo "$as_me: failed program was:" >&5
2860 sed 's/^/| /' conftest.$ac_ext >&5
2861
2862 fi
2863 rm -f conftest.err conftest.$ac_objext \
2864       conftest$ac_exeext conftest.$ac_ext
2865   done
2866 fi
2867 LIBS=$ac_func_search_save_LIBS
2868 fi
2869 echo "$as_me:$LINENO: result: $ac_cv_search_strerror" >&5
2870 echo "${ECHO_T}$ac_cv_search_strerror" >&6
2871 if test "$ac_cv_search_strerror" != no; then
2872   test "$ac_cv_search_strerror" = "none required" || LIBS="$ac_cv_search_strerror $LIBS"
2873
2874 fi
2875
2876 ac_ext=c
2877 ac_cpp='$CPP $CPPFLAGS'
2878 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2879 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2880 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2881 echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5
2882 echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6
2883 # On Suns, sometimes $CPP names a directory.
2884 if test -n "$CPP" && test -d "$CPP"; then
2885   CPP=
2886 fi
2887 if test -z "$CPP"; then
2888   if test "${ac_cv_prog_CPP+set}" = set; then
2889   echo $ECHO_N "(cached) $ECHO_C" >&6
2890 else
2891       # Double quotes because CPP needs to be expanded
2892     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
2893     do
2894       ac_preproc_ok=false
2895 for ac_c_preproc_warn_flag in '' yes
2896 do
2897   # Use a header file that comes with gcc, so configuring glibc
2898   # with a fresh cross-compiler works.
2899   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
2900   # <limits.h> exists even on freestanding compilers.
2901   # On the NeXT, cc -E runs the code through the compiler's parser,
2902   # not just through cpp. "Syntax error" is here to catch this case.
2903   cat >conftest.$ac_ext <<_ACEOF
2904 /* confdefs.h.  */
2905 _ACEOF
2906 cat confdefs.h >>conftest.$ac_ext
2907 cat >>conftest.$ac_ext <<_ACEOF
2908 /* end confdefs.h.  */
2909 #ifdef __STDC__
2910 # include <limits.h>
2911 #else
2912 # include <assert.h>
2913 #endif
2914                      Syntax error
2915 _ACEOF
2916 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
2917   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
2918   ac_status=$?
2919   grep -v '^ *+' conftest.er1 >conftest.err
2920   rm -f conftest.er1
2921   cat conftest.err >&5
2922   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2923   (exit $ac_status); } >/dev/null; then
2924   if test -s conftest.err; then
2925     ac_cpp_err=$ac_c_preproc_warn_flag
2926     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
2927   else
2928     ac_cpp_err=
2929   fi
2930 else
2931   ac_cpp_err=yes
2932 fi
2933 if test -z "$ac_cpp_err"; then
2934   :
2935 else
2936   echo "$as_me: failed program was:" >&5
2937 sed 's/^/| /' conftest.$ac_ext >&5
2938
2939   # Broken: fails on valid input.
2940 continue
2941 fi
2942 rm -f conftest.err conftest.$ac_ext
2943
2944   # OK, works on sane cases.  Now check whether non-existent headers
2945   # can be detected and how.
2946   cat >conftest.$ac_ext <<_ACEOF
2947 /* confdefs.h.  */
2948 _ACEOF
2949 cat confdefs.h >>conftest.$ac_ext
2950 cat >>conftest.$ac_ext <<_ACEOF
2951 /* end confdefs.h.  */
2952 #include <ac_nonexistent.h>
2953 _ACEOF
2954 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
2955   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
2956   ac_status=$?
2957   grep -v '^ *+' conftest.er1 >conftest.err
2958   rm -f conftest.er1
2959   cat conftest.err >&5
2960   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2961   (exit $ac_status); } >/dev/null; then
2962   if test -s conftest.err; then
2963     ac_cpp_err=$ac_c_preproc_warn_flag
2964     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
2965   else
2966     ac_cpp_err=
2967   fi
2968 else
2969   ac_cpp_err=yes
2970 fi
2971 if test -z "$ac_cpp_err"; then
2972   # Broken: success on invalid input.
2973 continue
2974 else
2975   echo "$as_me: failed program was:" >&5
2976 sed 's/^/| /' conftest.$ac_ext >&5
2977
2978   # Passes both tests.
2979 ac_preproc_ok=:
2980 break
2981 fi
2982 rm -f conftest.err conftest.$ac_ext
2983
2984 done
2985 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
2986 rm -f conftest.err conftest.$ac_ext
2987 if $ac_preproc_ok; then
2988   break
2989 fi
2990
2991     done
2992     ac_cv_prog_CPP=$CPP
2993
2994 fi
2995   CPP=$ac_cv_prog_CPP
2996 else
2997   ac_cv_prog_CPP=$CPP
2998 fi
2999 echo "$as_me:$LINENO: result: $CPP" >&5
3000 echo "${ECHO_T}$CPP" >&6
3001 ac_preproc_ok=false
3002 for ac_c_preproc_warn_flag in '' yes
3003 do
3004   # Use a header file that comes with gcc, so configuring glibc
3005   # with a fresh cross-compiler works.
3006   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3007   # <limits.h> exists even on freestanding compilers.
3008   # On the NeXT, cc -E runs the code through the compiler's parser,
3009   # not just through cpp. "Syntax error" is here to catch this case.
3010   cat >conftest.$ac_ext <<_ACEOF
3011 /* confdefs.h.  */
3012 _ACEOF
3013 cat confdefs.h >>conftest.$ac_ext
3014 cat >>conftest.$ac_ext <<_ACEOF
3015 /* end confdefs.h.  */
3016 #ifdef __STDC__
3017 # include <limits.h>
3018 #else
3019 # include <assert.h>
3020 #endif
3021                      Syntax error
3022 _ACEOF
3023 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
3024   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
3025   ac_status=$?
3026   grep -v '^ *+' conftest.er1 >conftest.err
3027   rm -f conftest.er1
3028   cat conftest.err >&5
3029   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3030   (exit $ac_status); } >/dev/null; then
3031   if test -s conftest.err; then
3032     ac_cpp_err=$ac_c_preproc_warn_flag
3033     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
3034   else
3035     ac_cpp_err=
3036   fi
3037 else
3038   ac_cpp_err=yes
3039 fi
3040 if test -z "$ac_cpp_err"; then
3041   :
3042 else
3043   echo "$as_me: failed program was:" >&5
3044 sed 's/^/| /' conftest.$ac_ext >&5
3045
3046   # Broken: fails on valid input.
3047 continue
3048 fi
3049 rm -f conftest.err conftest.$ac_ext
3050
3051   # OK, works on sane cases.  Now check whether non-existent headers
3052   # can be detected and how.
3053   cat >conftest.$ac_ext <<_ACEOF
3054 /* confdefs.h.  */
3055 _ACEOF
3056 cat confdefs.h >>conftest.$ac_ext
3057 cat >>conftest.$ac_ext <<_ACEOF
3058 /* end confdefs.h.  */
3059 #include <ac_nonexistent.h>
3060 _ACEOF
3061 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
3062   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
3063   ac_status=$?
3064   grep -v '^ *+' conftest.er1 >conftest.err
3065   rm -f conftest.er1
3066   cat conftest.err >&5
3067   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3068   (exit $ac_status); } >/dev/null; then
3069   if test -s conftest.err; then
3070     ac_cpp_err=$ac_c_preproc_warn_flag
3071     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
3072   else
3073     ac_cpp_err=
3074   fi
3075 else
3076   ac_cpp_err=yes
3077 fi
3078 if test -z "$ac_cpp_err"; then
3079   # Broken: success on invalid input.
3080 continue
3081 else
3082   echo "$as_me: failed program was:" >&5
3083 sed 's/^/| /' conftest.$ac_ext >&5
3084
3085   # Passes both tests.
3086 ac_preproc_ok=:
3087 break
3088 fi
3089 rm -f conftest.err conftest.$ac_ext
3090
3091 done
3092 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3093 rm -f conftest.err conftest.$ac_ext
3094 if $ac_preproc_ok; then
3095   :
3096 else
3097   { { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check
3098 See \`config.log' for more details." >&5
3099 echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check
3100 See \`config.log' for more details." >&2;}
3101    { (exit 1); exit 1; }; }
3102 fi
3103
3104 ac_ext=c
3105 ac_cpp='$CPP $CPPFLAGS'
3106 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3107 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3108 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3109
3110
3111 echo "$as_me:$LINENO: checking for egrep" >&5
3112 echo $ECHO_N "checking for egrep... $ECHO_C" >&6
3113 if test "${ac_cv_prog_egrep+set}" = set; then
3114   echo $ECHO_N "(cached) $ECHO_C" >&6
3115 else
3116   if echo a | (grep -E '(a|b)') >/dev/null 2>&1
3117     then ac_cv_prog_egrep='grep -E'
3118     else ac_cv_prog_egrep='egrep'
3119     fi
3120 fi
3121 echo "$as_me:$LINENO: result: $ac_cv_prog_egrep" >&5
3122 echo "${ECHO_T}$ac_cv_prog_egrep" >&6
3123  EGREP=$ac_cv_prog_egrep
3124
3125
3126 echo "$as_me:$LINENO: checking for ANSI C header files" >&5
3127 echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6
3128 if test "${ac_cv_header_stdc+set}" = set; then
3129   echo $ECHO_N "(cached) $ECHO_C" >&6
3130 else
3131   cat >conftest.$ac_ext <<_ACEOF
3132 /* confdefs.h.  */
3133 _ACEOF
3134 cat confdefs.h >>conftest.$ac_ext
3135 cat >>conftest.$ac_ext <<_ACEOF
3136 /* end confdefs.h.  */
3137 #include <stdlib.h>
3138 #include <stdarg.h>
3139 #include <string.h>
3140 #include <float.h>
3141
3142 int
3143 main ()
3144 {
3145
3146   ;
3147   return 0;
3148 }
3149 _ACEOF
3150 rm -f conftest.$ac_objext
3151 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3152   (eval $ac_compile) 2>conftest.er1
3153   ac_status=$?
3154   grep -v '^ *+' conftest.er1 >conftest.err
3155   rm -f conftest.er1
3156   cat conftest.err >&5
3157   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3158   (exit $ac_status); } &&
3159          { ac_try='test -z "$ac_c_werror_flag"
3160                          || test ! -s conftest.err'
3161   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3162   (eval $ac_try) 2>&5
3163   ac_status=$?
3164   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3165   (exit $ac_status); }; } &&
3166          { ac_try='test -s conftest.$ac_objext'
3167   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3168   (eval $ac_try) 2>&5
3169   ac_status=$?
3170   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3171   (exit $ac_status); }; }; then
3172   ac_cv_header_stdc=yes
3173 else
3174   echo "$as_me: failed program was:" >&5
3175 sed 's/^/| /' conftest.$ac_ext >&5
3176
3177 ac_cv_header_stdc=no
3178 fi
3179 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3180
3181 if test $ac_cv_header_stdc = yes; then
3182   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
3183   cat >conftest.$ac_ext <<_ACEOF
3184 /* confdefs.h.  */
3185 _ACEOF
3186 cat confdefs.h >>conftest.$ac_ext
3187 cat >>conftest.$ac_ext <<_ACEOF
3188 /* end confdefs.h.  */
3189 #include <string.h>
3190
3191 _ACEOF
3192 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3193   $EGREP "memchr" >/dev/null 2>&1; then
3194   :
3195 else
3196   ac_cv_header_stdc=no
3197 fi
3198 rm -f conftest*
3199
3200 fi
3201
3202 if test $ac_cv_header_stdc = yes; then
3203   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
3204   cat >conftest.$ac_ext <<_ACEOF
3205 /* confdefs.h.  */
3206 _ACEOF
3207 cat confdefs.h >>conftest.$ac_ext
3208 cat >>conftest.$ac_ext <<_ACEOF
3209 /* end confdefs.h.  */
3210 #include <stdlib.h>
3211
3212 _ACEOF
3213 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3214   $EGREP "free" >/dev/null 2>&1; then
3215   :
3216 else
3217   ac_cv_header_stdc=no
3218 fi
3219 rm -f conftest*
3220
3221 fi
3222
3223 if test $ac_cv_header_stdc = yes; then
3224   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
3225   if test "$cross_compiling" = yes; then
3226   :
3227 else
3228   cat >conftest.$ac_ext <<_ACEOF
3229 /* confdefs.h.  */
3230 _ACEOF
3231 cat confdefs.h >>conftest.$ac_ext
3232 cat >>conftest.$ac_ext <<_ACEOF
3233 /* end confdefs.h.  */
3234 #include <ctype.h>
3235 #if ((' ' & 0x0FF) == 0x020)
3236 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
3237 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
3238 #else
3239 # define ISLOWER(c) \
3240                    (('a' <= (c) && (c) <= 'i') \
3241                      || ('j' <= (c) && (c) <= 'r') \
3242                      || ('s' <= (c) && (c) <= 'z'))
3243 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
3244 #endif
3245
3246 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
3247 int
3248 main ()
3249 {
3250   int i;
3251   for (i = 0; i < 256; i++)
3252     if (XOR (islower (i), ISLOWER (i))
3253         || toupper (i) != TOUPPER (i))
3254       exit(2);
3255   exit (0);
3256 }
3257 _ACEOF
3258 rm -f conftest$ac_exeext
3259 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3260   (eval $ac_link) 2>&5
3261   ac_status=$?
3262   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3263   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
3264   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3265   (eval $ac_try) 2>&5
3266   ac_status=$?
3267   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3268   (exit $ac_status); }; }; then
3269   :
3270 else
3271   echo "$as_me: program exited with status $ac_status" >&5
3272 echo "$as_me: failed program was:" >&5
3273 sed 's/^/| /' conftest.$ac_ext >&5
3274
3275 ( exit $ac_status )
3276 ac_cv_header_stdc=no
3277 fi
3278 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
3279 fi
3280 fi
3281 fi
3282 echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
3283 echo "${ECHO_T}$ac_cv_header_stdc" >&6
3284 if test $ac_cv_header_stdc = yes; then
3285
3286 cat >>confdefs.h <<\_ACEOF
3287 #define STDC_HEADERS 1
3288 _ACEOF
3289
3290 fi
3291
3292 echo "$as_me:$LINENO: checking for an ANSI C-conforming const" >&5
3293 echo $ECHO_N "checking for an ANSI C-conforming const... $ECHO_C" >&6
3294 if test "${ac_cv_c_const+set}" = set; then
3295   echo $ECHO_N "(cached) $ECHO_C" >&6
3296 else
3297   cat >conftest.$ac_ext <<_ACEOF
3298 /* confdefs.h.  */
3299 _ACEOF
3300 cat confdefs.h >>conftest.$ac_ext
3301 cat >>conftest.$ac_ext <<_ACEOF
3302 /* end confdefs.h.  */
3303
3304 int
3305 main ()
3306 {
3307 /* FIXME: Include the comments suggested by Paul. */
3308 #ifndef __cplusplus
3309   /* Ultrix mips cc rejects this.  */
3310   typedef int charset[2];
3311   const charset x;
3312   /* SunOS 4.1.1 cc rejects this.  */
3313   char const *const *ccp;
3314   char **p;
3315   /* NEC SVR4.0.2 mips cc rejects this.  */
3316   struct point {int x, y;};
3317   static struct point const zero = {0,0};
3318   /* AIX XL C 1.02.0.0 rejects this.
3319      It does not let you subtract one const X* pointer from another in
3320      an arm of an if-expression whose if-part is not a constant
3321      expression */
3322   const char *g = "string";
3323   ccp = &g + (g ? g-g : 0);
3324   /* HPUX 7.0 cc rejects these. */
3325   ++ccp;
3326   p = (char**) ccp;
3327   ccp = (char const *const *) p;
3328   { /* SCO 3.2v4 cc rejects this.  */
3329     char *t;
3330     char const *s = 0 ? (char *) 0 : (char const *) 0;
3331
3332     *t++ = 0;
3333   }
3334   { /* Someone thinks the Sun supposedly-ANSI compiler will reject this.  */
3335     int x[] = {25, 17};
3336     const int *foo = &x[0];
3337     ++foo;
3338   }
3339   { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
3340     typedef const int *iptr;
3341     iptr p = 0;
3342     ++p;
3343   }
3344   { /* AIX XL C 1.02.0.0 rejects this saying
3345        "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
3346     struct s { int j; const int *ap[3]; };
3347     struct s *b; b->j = 5;
3348   }
3349   { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
3350     const int foo = 10;
3351   }
3352 #endif
3353
3354   ;
3355   return 0;
3356 }
3357 _ACEOF
3358 rm -f conftest.$ac_objext
3359 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3360   (eval $ac_compile) 2>conftest.er1
3361   ac_status=$?
3362   grep -v '^ *+' conftest.er1 >conftest.err
3363   rm -f conftest.er1
3364   cat conftest.err >&5
3365   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3366   (exit $ac_status); } &&
3367          { ac_try='test -z "$ac_c_werror_flag"
3368                          || test ! -s conftest.err'
3369   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3370   (eval $ac_try) 2>&5
3371   ac_status=$?
3372   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3373   (exit $ac_status); }; } &&
3374          { ac_try='test -s conftest.$ac_objext'
3375   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3376   (eval $ac_try) 2>&5
3377   ac_status=$?
3378   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3379   (exit $ac_status); }; }; then
3380   ac_cv_c_const=yes
3381 else
3382   echo "$as_me: failed program was:" >&5
3383 sed 's/^/| /' conftest.$ac_ext >&5
3384
3385 ac_cv_c_const=no
3386 fi
3387 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3388 fi
3389 echo "$as_me:$LINENO: result: $ac_cv_c_const" >&5
3390 echo "${ECHO_T}$ac_cv_c_const" >&6
3391 if test $ac_cv_c_const = no; then
3392
3393 cat >>confdefs.h <<\_ACEOF
3394 #define const
3395 _ACEOF
3396
3397 fi
3398
3399 echo "$as_me:$LINENO: checking for inline" >&5
3400 echo $ECHO_N "checking for inline... $ECHO_C" >&6
3401 if test "${ac_cv_c_inline+set}" = set; then
3402   echo $ECHO_N "(cached) $ECHO_C" >&6
3403 else
3404   ac_cv_c_inline=no
3405 for ac_kw in inline __inline__ __inline; do
3406   cat >conftest.$ac_ext <<_ACEOF
3407 /* confdefs.h.  */
3408 _ACEOF
3409 cat confdefs.h >>conftest.$ac_ext
3410 cat >>conftest.$ac_ext <<_ACEOF
3411 /* end confdefs.h.  */
3412 #ifndef __cplusplus
3413 typedef int foo_t;
3414 static $ac_kw foo_t static_foo () {return 0; }
3415 $ac_kw foo_t foo () {return 0; }
3416 #endif
3417
3418 _ACEOF
3419 rm -f conftest.$ac_objext
3420 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3421   (eval $ac_compile) 2>conftest.er1
3422   ac_status=$?
3423   grep -v '^ *+' conftest.er1 >conftest.err
3424   rm -f conftest.er1
3425   cat conftest.err >&5
3426   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3427   (exit $ac_status); } &&
3428          { ac_try='test -z "$ac_c_werror_flag"
3429                          || test ! -s conftest.err'
3430   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3431   (eval $ac_try) 2>&5
3432   ac_status=$?
3433   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3434   (exit $ac_status); }; } &&
3435          { ac_try='test -s conftest.$ac_objext'
3436   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3437   (eval $ac_try) 2>&5
3438   ac_status=$?
3439   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3440   (exit $ac_status); }; }; then
3441   ac_cv_c_inline=$ac_kw; break
3442 else
3443   echo "$as_me: failed program was:" >&5
3444 sed 's/^/| /' conftest.$ac_ext >&5
3445
3446 fi
3447 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3448 done
3449
3450 fi
3451 echo "$as_me:$LINENO: result: $ac_cv_c_inline" >&5
3452 echo "${ECHO_T}$ac_cv_c_inline" >&6
3453
3454
3455 case $ac_cv_c_inline in
3456   inline | yes) ;;
3457   *)
3458     case $ac_cv_c_inline in
3459       no) ac_val=;;
3460       *) ac_val=$ac_cv_c_inline;;
3461     esac
3462     cat >>confdefs.h <<_ACEOF
3463 #ifndef __cplusplus
3464 #define inline $ac_val
3465 #endif
3466 _ACEOF
3467     ;;
3468 esac
3469
3470 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
3471
3472
3473
3474
3475
3476
3477
3478
3479
3480 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
3481                   inttypes.h stdint.h unistd.h
3482 do
3483 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
3484 echo "$as_me:$LINENO: checking for $ac_header" >&5
3485 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
3486 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3487   echo $ECHO_N "(cached) $ECHO_C" >&6
3488 else
3489   cat >conftest.$ac_ext <<_ACEOF
3490 /* confdefs.h.  */
3491 _ACEOF
3492 cat confdefs.h >>conftest.$ac_ext
3493 cat >>conftest.$ac_ext <<_ACEOF
3494 /* end confdefs.h.  */
3495 $ac_includes_default
3496
3497 #include <$ac_header>
3498 _ACEOF
3499 rm -f conftest.$ac_objext
3500 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3501   (eval $ac_compile) 2>conftest.er1
3502   ac_status=$?
3503   grep -v '^ *+' conftest.er1 >conftest.err
3504   rm -f conftest.er1
3505   cat conftest.err >&5
3506   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3507   (exit $ac_status); } &&
3508          { ac_try='test -z "$ac_c_werror_flag"
3509                          || test ! -s conftest.err'
3510   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3511   (eval $ac_try) 2>&5
3512   ac_status=$?
3513   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3514   (exit $ac_status); }; } &&
3515          { ac_try='test -s conftest.$ac_objext'
3516   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3517   (eval $ac_try) 2>&5
3518   ac_status=$?
3519   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3520   (exit $ac_status); }; }; then
3521   eval "$as_ac_Header=yes"
3522 else
3523   echo "$as_me: failed program was:" >&5
3524 sed 's/^/| /' conftest.$ac_ext >&5
3525
3526 eval "$as_ac_Header=no"
3527 fi
3528 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3529 fi
3530 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
3531 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
3532 if test `eval echo '${'$as_ac_Header'}'` = yes; then
3533   cat >>confdefs.h <<_ACEOF
3534 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
3535 _ACEOF
3536
3537 fi
3538
3539 done
3540
3541
3542 echo "$as_me:$LINENO: checking for off_t" >&5
3543 echo $ECHO_N "checking for off_t... $ECHO_C" >&6
3544 if test "${ac_cv_type_off_t+set}" = set; then
3545   echo $ECHO_N "(cached) $ECHO_C" >&6
3546 else
3547   cat >conftest.$ac_ext <<_ACEOF
3548 /* confdefs.h.  */
3549 _ACEOF
3550 cat confdefs.h >>conftest.$ac_ext
3551 cat >>conftest.$ac_ext <<_ACEOF
3552 /* end confdefs.h.  */
3553 $ac_includes_default
3554 int
3555 main ()
3556 {
3557 if ((off_t *) 0)
3558   return 0;
3559 if (sizeof (off_t))
3560   return 0;
3561   ;
3562   return 0;
3563 }
3564 _ACEOF
3565 rm -f conftest.$ac_objext
3566 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3567   (eval $ac_compile) 2>conftest.er1
3568   ac_status=$?
3569   grep -v '^ *+' conftest.er1 >conftest.err
3570   rm -f conftest.er1
3571   cat conftest.err >&5
3572   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3573   (exit $ac_status); } &&
3574          { ac_try='test -z "$ac_c_werror_flag"
3575                          || test ! -s conftest.err'
3576   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3577   (eval $ac_try) 2>&5
3578   ac_status=$?
3579   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3580   (exit $ac_status); }; } &&
3581          { ac_try='test -s conftest.$ac_objext'
3582   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3583   (eval $ac_try) 2>&5
3584   ac_status=$?
3585   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3586   (exit $ac_status); }; }; then
3587   ac_cv_type_off_t=yes
3588 else
3589   echo "$as_me: failed program was:" >&5
3590 sed 's/^/| /' conftest.$ac_ext >&5
3591
3592 ac_cv_type_off_t=no
3593 fi
3594 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3595 fi
3596 echo "$as_me:$LINENO: result: $ac_cv_type_off_t" >&5
3597 echo "${ECHO_T}$ac_cv_type_off_t" >&6
3598 if test $ac_cv_type_off_t = yes; then
3599   :
3600 else
3601
3602 cat >>confdefs.h <<_ACEOF
3603 #define off_t long
3604 _ACEOF
3605
3606 fi
3607
3608 echo "$as_me:$LINENO: checking for size_t" >&5
3609 echo $ECHO_N "checking for size_t... $ECHO_C" >&6
3610 if test "${ac_cv_type_size_t+set}" = set; then
3611   echo $ECHO_N "(cached) $ECHO_C" >&6
3612 else
3613   cat >conftest.$ac_ext <<_ACEOF
3614 /* confdefs.h.  */
3615 _ACEOF
3616 cat confdefs.h >>conftest.$ac_ext
3617 cat >>conftest.$ac_ext <<_ACEOF
3618 /* end confdefs.h.  */
3619 $ac_includes_default
3620 int
3621 main ()
3622 {
3623 if ((size_t *) 0)
3624   return 0;
3625 if (sizeof (size_t))
3626   return 0;
3627   ;
3628   return 0;
3629 }
3630 _ACEOF
3631 rm -f conftest.$ac_objext
3632 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3633   (eval $ac_compile) 2>conftest.er1
3634   ac_status=$?
3635   grep -v '^ *+' conftest.er1 >conftest.err
3636   rm -f conftest.er1
3637   cat conftest.err >&5
3638   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3639   (exit $ac_status); } &&
3640          { ac_try='test -z "$ac_c_werror_flag"
3641                          || test ! -s conftest.err'
3642   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3643   (eval $ac_try) 2>&5
3644   ac_status=$?
3645   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3646   (exit $ac_status); }; } &&
3647          { ac_try='test -s conftest.$ac_objext'
3648   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3649   (eval $ac_try) 2>&5
3650   ac_status=$?
3651   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3652   (exit $ac_status); }; }; then
3653   ac_cv_type_size_t=yes
3654 else
3655   echo "$as_me: failed program was:" >&5
3656 sed 's/^/| /' conftest.$ac_ext >&5
3657
3658 ac_cv_type_size_t=no
3659 fi
3660 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3661 fi
3662 echo "$as_me:$LINENO: result: $ac_cv_type_size_t" >&5
3663 echo "${ECHO_T}$ac_cv_type_size_t" >&6
3664 if test $ac_cv_type_size_t = yes; then
3665   :
3666 else
3667
3668 cat >>confdefs.h <<_ACEOF
3669 #define size_t unsigned
3670 _ACEOF
3671
3672 fi
3673
3674 # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
3675 # for constant arguments.  Useless!
3676 echo "$as_me:$LINENO: checking for working alloca.h" >&5
3677 echo $ECHO_N "checking for working alloca.h... $ECHO_C" >&6
3678 if test "${ac_cv_working_alloca_h+set}" = set; then
3679   echo $ECHO_N "(cached) $ECHO_C" >&6
3680 else
3681   cat >conftest.$ac_ext <<_ACEOF
3682 /* confdefs.h.  */
3683 _ACEOF
3684 cat confdefs.h >>conftest.$ac_ext
3685 cat >>conftest.$ac_ext <<_ACEOF
3686 /* end confdefs.h.  */
3687 #include <alloca.h>
3688 int
3689 main ()
3690 {
3691 char *p = (char *) alloca (2 * sizeof (int));
3692   ;
3693   return 0;
3694 }
3695 _ACEOF
3696 rm -f conftest.$ac_objext conftest$ac_exeext
3697 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3698   (eval $ac_link) 2>conftest.er1
3699   ac_status=$?
3700   grep -v '^ *+' conftest.er1 >conftest.err
3701   rm -f conftest.er1
3702   cat conftest.err >&5
3703   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3704   (exit $ac_status); } &&
3705          { ac_try='test -z "$ac_c_werror_flag"
3706                          || test ! -s conftest.err'
3707   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3708   (eval $ac_try) 2>&5
3709   ac_status=$?
3710   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3711   (exit $ac_status); }; } &&
3712          { ac_try='test -s conftest$ac_exeext'
3713   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3714   (eval $ac_try) 2>&5
3715   ac_status=$?
3716   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3717   (exit $ac_status); }; }; then
3718   ac_cv_working_alloca_h=yes
3719 else
3720   echo "$as_me: failed program was:" >&5
3721 sed 's/^/| /' conftest.$ac_ext >&5
3722
3723 ac_cv_working_alloca_h=no
3724 fi
3725 rm -f conftest.err conftest.$ac_objext \
3726       conftest$ac_exeext conftest.$ac_ext
3727 fi
3728 echo "$as_me:$LINENO: result: $ac_cv_working_alloca_h" >&5
3729 echo "${ECHO_T}$ac_cv_working_alloca_h" >&6
3730 if test $ac_cv_working_alloca_h = yes; then
3731
3732 cat >>confdefs.h <<\_ACEOF
3733 #define HAVE_ALLOCA_H 1
3734 _ACEOF
3735
3736 fi
3737
3738 echo "$as_me:$LINENO: checking for alloca" >&5
3739 echo $ECHO_N "checking for alloca... $ECHO_C" >&6
3740 if test "${ac_cv_func_alloca_works+set}" = set; then
3741   echo $ECHO_N "(cached) $ECHO_C" >&6
3742 else
3743   cat >conftest.$ac_ext <<_ACEOF
3744 /* confdefs.h.  */
3745 _ACEOF
3746 cat confdefs.h >>conftest.$ac_ext
3747 cat >>conftest.$ac_ext <<_ACEOF
3748 /* end confdefs.h.  */
3749 #ifdef __GNUC__
3750 # define alloca __builtin_alloca
3751 #else
3752 # ifdef _MSC_VER
3753 #  include <malloc.h>
3754 #  define alloca _alloca
3755 # else
3756 #  if HAVE_ALLOCA_H
3757 #   include <alloca.h>
3758 #  else
3759 #   ifdef _AIX
3760  #pragma alloca
3761 #   else
3762 #    ifndef alloca /* predefined by HP cc +Olibcalls */
3763 char *alloca ();
3764 #    endif
3765 #   endif
3766 #  endif
3767 # endif
3768 #endif
3769
3770 int
3771 main ()
3772 {
3773 char *p = (char *) alloca (1);
3774   ;
3775   return 0;
3776 }
3777 _ACEOF
3778 rm -f conftest.$ac_objext conftest$ac_exeext
3779 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3780   (eval $ac_link) 2>conftest.er1
3781   ac_status=$?
3782   grep -v '^ *+' conftest.er1 >conftest.err
3783   rm -f conftest.er1
3784   cat conftest.err >&5
3785   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3786   (exit $ac_status); } &&
3787          { ac_try='test -z "$ac_c_werror_flag"
3788                          || test ! -s conftest.err'
3789   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3790   (eval $ac_try) 2>&5
3791   ac_status=$?
3792   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3793   (exit $ac_status); }; } &&
3794          { ac_try='test -s conftest$ac_exeext'
3795   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3796   (eval $ac_try) 2>&5
3797   ac_status=$?
3798   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3799   (exit $ac_status); }; }; then
3800   ac_cv_func_alloca_works=yes
3801 else
3802   echo "$as_me: failed program was:" >&5
3803 sed 's/^/| /' conftest.$ac_ext >&5
3804
3805 ac_cv_func_alloca_works=no
3806 fi
3807 rm -f conftest.err conftest.$ac_objext \
3808       conftest$ac_exeext conftest.$ac_ext
3809 fi
3810 echo "$as_me:$LINENO: result: $ac_cv_func_alloca_works" >&5
3811 echo "${ECHO_T}$ac_cv_func_alloca_works" >&6
3812
3813 if test $ac_cv_func_alloca_works = yes; then
3814
3815 cat >>confdefs.h <<\_ACEOF
3816 #define HAVE_ALLOCA 1
3817 _ACEOF
3818
3819 else
3820   # The SVR3 libPW and SVR4 libucb both contain incompatible functions
3821 # that cause trouble.  Some versions do not even contain alloca or
3822 # contain a buggy version.  If you still want to use their alloca,
3823 # use ar to extract alloca.o from them instead of compiling alloca.c.
3824
3825 ALLOCA=alloca.$ac_objext
3826
3827 cat >>confdefs.h <<\_ACEOF
3828 #define C_ALLOCA 1
3829 _ACEOF
3830
3831
3832 echo "$as_me:$LINENO: checking whether \`alloca.c' needs Cray hooks" >&5
3833 echo $ECHO_N "checking whether \`alloca.c' needs Cray hooks... $ECHO_C" >&6
3834 if test "${ac_cv_os_cray+set}" = set; then
3835   echo $ECHO_N "(cached) $ECHO_C" >&6
3836 else
3837   cat >conftest.$ac_ext <<_ACEOF
3838 /* confdefs.h.  */
3839 _ACEOF
3840 cat confdefs.h >>conftest.$ac_ext
3841 cat >>conftest.$ac_ext <<_ACEOF
3842 /* end confdefs.h.  */
3843 #if defined(CRAY) && ! defined(CRAY2)
3844 webecray
3845 #else
3846 wenotbecray
3847 #endif
3848
3849 _ACEOF
3850 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3851   $EGREP "webecray" >/dev/null 2>&1; then
3852   ac_cv_os_cray=yes
3853 else
3854   ac_cv_os_cray=no
3855 fi
3856 rm -f conftest*
3857
3858 fi
3859 echo "$as_me:$LINENO: result: $ac_cv_os_cray" >&5
3860 echo "${ECHO_T}$ac_cv_os_cray" >&6
3861 if test $ac_cv_os_cray = yes; then
3862   for ac_func in _getb67 GETB67 getb67; do
3863     as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
3864 echo "$as_me:$LINENO: checking for $ac_func" >&5
3865 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
3866 if eval "test \"\${$as_ac_var+set}\" = set"; then
3867   echo $ECHO_N "(cached) $ECHO_C" >&6
3868 else
3869   cat >conftest.$ac_ext <<_ACEOF
3870 /* confdefs.h.  */
3871 _ACEOF
3872 cat confdefs.h >>conftest.$ac_ext
3873 cat >>conftest.$ac_ext <<_ACEOF
3874 /* end confdefs.h.  */
3875 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
3876    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
3877 #define $ac_func innocuous_$ac_func
3878
3879 /* System header to define __stub macros and hopefully few prototypes,
3880     which can conflict with char $ac_func (); below.
3881     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3882     <limits.h> exists even on freestanding compilers.  */
3883
3884 #ifdef __STDC__
3885 # include <limits.h>
3886 #else
3887 # include <assert.h>
3888 #endif
3889
3890 #undef $ac_func
3891
3892 /* Override any gcc2 internal prototype to avoid an error.  */
3893 #ifdef __cplusplus
3894 extern "C"
3895 {
3896 #endif
3897 /* We use char because int might match the return type of a gcc2
3898    builtin and then its argument prototype would still apply.  */
3899 char $ac_func ();
3900 /* The GNU C library defines this for functions which it implements
3901     to always fail with ENOSYS.  Some functions are actually named
3902     something starting with __ and the normal name is an alias.  */
3903 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
3904 choke me
3905 #else
3906 char (*f) () = $ac_func;
3907 #endif
3908 #ifdef __cplusplus
3909 }
3910 #endif
3911
3912 int
3913 main ()
3914 {
3915 return f != $ac_func;
3916   ;
3917   return 0;
3918 }
3919 _ACEOF
3920 rm -f conftest.$ac_objext conftest$ac_exeext
3921 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3922   (eval $ac_link) 2>conftest.er1
3923   ac_status=$?
3924   grep -v '^ *+' conftest.er1 >conftest.err
3925   rm -f conftest.er1
3926   cat conftest.err >&5
3927   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3928   (exit $ac_status); } &&
3929          { ac_try='test -z "$ac_c_werror_flag"
3930                          || test ! -s conftest.err'
3931   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3932   (eval $ac_try) 2>&5
3933   ac_status=$?
3934   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3935   (exit $ac_status); }; } &&
3936          { ac_try='test -s conftest$ac_exeext'
3937   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3938   (eval $ac_try) 2>&5
3939   ac_status=$?
3940   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3941   (exit $ac_status); }; }; then
3942   eval "$as_ac_var=yes"
3943 else
3944   echo "$as_me: failed program was:" >&5
3945 sed 's/^/| /' conftest.$ac_ext >&5
3946
3947 eval "$as_ac_var=no"
3948 fi
3949 rm -f conftest.err conftest.$ac_objext \
3950       conftest$ac_exeext conftest.$ac_ext
3951 fi
3952 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
3953 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
3954 if test `eval echo '${'$as_ac_var'}'` = yes; then
3955
3956 cat >>confdefs.h <<_ACEOF
3957 #define CRAY_STACKSEG_END $ac_func
3958 _ACEOF
3959
3960     break
3961 fi
3962
3963   done
3964 fi
3965
3966 echo "$as_me:$LINENO: checking stack direction for C alloca" >&5
3967 echo $ECHO_N "checking stack direction for C alloca... $ECHO_C" >&6
3968 if test "${ac_cv_c_stack_direction+set}" = set; then
3969   echo $ECHO_N "(cached) $ECHO_C" >&6
3970 else
3971   if test "$cross_compiling" = yes; then
3972   ac_cv_c_stack_direction=0
3973 else
3974   cat >conftest.$ac_ext <<_ACEOF
3975 /* confdefs.h.  */
3976 _ACEOF
3977 cat confdefs.h >>conftest.$ac_ext
3978 cat >>conftest.$ac_ext <<_ACEOF
3979 /* end confdefs.h.  */
3980 int
3981 find_stack_direction ()
3982 {
3983   static char *addr = 0;
3984   auto char dummy;
3985   if (addr == 0)
3986     {
3987       addr = &dummy;
3988       return find_stack_direction ();
3989     }
3990   else
3991     return (&dummy > addr) ? 1 : -1;
3992 }
3993
3994 int
3995 main ()
3996 {
3997   exit (find_stack_direction () < 0);
3998 }
3999 _ACEOF
4000 rm -f conftest$ac_exeext
4001 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4002   (eval $ac_link) 2>&5
4003   ac_status=$?
4004   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4005   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
4006   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4007   (eval $ac_try) 2>&5
4008   ac_status=$?
4009   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4010   (exit $ac_status); }; }; then
4011   ac_cv_c_stack_direction=1
4012 else
4013   echo "$as_me: program exited with status $ac_status" >&5
4014 echo "$as_me: failed program was:" >&5
4015 sed 's/^/| /' conftest.$ac_ext >&5
4016
4017 ( exit $ac_status )
4018 ac_cv_c_stack_direction=-1
4019 fi
4020 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
4021 fi
4022 fi
4023 echo "$as_me:$LINENO: result: $ac_cv_c_stack_direction" >&5
4024 echo "${ECHO_T}$ac_cv_c_stack_direction" >&6
4025
4026 cat >>confdefs.h <<_ACEOF
4027 #define STACK_DIRECTION $ac_cv_c_stack_direction
4028 _ACEOF
4029
4030
4031 fi
4032
4033
4034
4035 for ac_header in stdlib.h unistd.h
4036 do
4037 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
4038 if eval "test \"\${$as_ac_Header+set}\" = set"; then
4039   echo "$as_me:$LINENO: checking for $ac_header" >&5
4040 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
4041 if eval "test \"\${$as_ac_Header+set}\" = set"; then
4042   echo $ECHO_N "(cached) $ECHO_C" >&6
4043 fi
4044 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
4045 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
4046 else
4047   # Is the header compilable?
4048 echo "$as_me:$LINENO: checking $ac_header usability" >&5
4049 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
4050 cat >conftest.$ac_ext <<_ACEOF
4051 /* confdefs.h.  */
4052 _ACEOF
4053 cat confdefs.h >>conftest.$ac_ext
4054 cat >>conftest.$ac_ext <<_ACEOF
4055 /* end confdefs.h.  */
4056 $ac_includes_default
4057 #include <$ac_header>
4058 _ACEOF
4059 rm -f conftest.$ac_objext
4060 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4061   (eval $ac_compile) 2>conftest.er1
4062   ac_status=$?
4063   grep -v '^ *+' conftest.er1 >conftest.err
4064   rm -f conftest.er1
4065   cat conftest.err >&5
4066   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4067   (exit $ac_status); } &&
4068          { ac_try='test -z "$ac_c_werror_flag"
4069                          || test ! -s conftest.err'
4070   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4071   (eval $ac_try) 2>&5
4072   ac_status=$?
4073   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4074   (exit $ac_status); }; } &&
4075          { ac_try='test -s conftest.$ac_objext'
4076   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4077   (eval $ac_try) 2>&5
4078   ac_status=$?
4079   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4080   (exit $ac_status); }; }; then
4081   ac_header_compiler=yes
4082 else
4083   echo "$as_me: failed program was:" >&5
4084 sed 's/^/| /' conftest.$ac_ext >&5
4085
4086 ac_header_compiler=no
4087 fi
4088 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4089 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
4090 echo "${ECHO_T}$ac_header_compiler" >&6
4091
4092 # Is the header present?
4093 echo "$as_me:$LINENO: checking $ac_header presence" >&5
4094 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
4095 cat >conftest.$ac_ext <<_ACEOF
4096 /* confdefs.h.  */
4097 _ACEOF
4098 cat confdefs.h >>conftest.$ac_ext
4099 cat >>conftest.$ac_ext <<_ACEOF
4100 /* end confdefs.h.  */
4101 #include <$ac_header>
4102 _ACEOF
4103 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
4104   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
4105   ac_status=$?
4106   grep -v '^ *+' conftest.er1 >conftest.err
4107   rm -f conftest.er1
4108   cat conftest.err >&5
4109   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4110   (exit $ac_status); } >/dev/null; then
4111   if test -s conftest.err; then
4112     ac_cpp_err=$ac_c_preproc_warn_flag
4113     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
4114   else
4115     ac_cpp_err=
4116   fi
4117 else
4118   ac_cpp_err=yes
4119 fi
4120 if test -z "$ac_cpp_err"; then
4121   ac_header_preproc=yes
4122 else
4123   echo "$as_me: failed program was:" >&5
4124 sed 's/^/| /' conftest.$ac_ext >&5
4125
4126   ac_header_preproc=no
4127 fi
4128 rm -f conftest.err conftest.$ac_ext
4129 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
4130 echo "${ECHO_T}$ac_header_preproc" >&6
4131
4132 # So?  What about this header?
4133 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
4134   yes:no: )
4135     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
4136 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
4137     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
4138 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
4139     ac_header_preproc=yes
4140     ;;
4141   no:yes:* )
4142     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
4143 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
4144     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
4145 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
4146     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
4147 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
4148     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
4149 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
4150     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
4151 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
4152     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
4153 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
4154     (
4155       cat <<\_ASBOX
4156 ## ------------------------------------------ ##
4157 ## Report this to the AC_PACKAGE_NAME lists.  ##
4158 ## ------------------------------------------ ##
4159 _ASBOX
4160     ) |
4161       sed "s/^/$as_me: WARNING:     /" >&2
4162     ;;
4163 esac
4164 echo "$as_me:$LINENO: checking for $ac_header" >&5
4165 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
4166 if eval "test \"\${$as_ac_Header+set}\" = set"; then
4167   echo $ECHO_N "(cached) $ECHO_C" >&6
4168 else
4169   eval "$as_ac_Header=\$ac_header_preproc"
4170 fi
4171 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
4172 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
4173
4174 fi
4175 if test `eval echo '${'$as_ac_Header'}'` = yes; then
4176   cat >>confdefs.h <<_ACEOF
4177 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
4178 _ACEOF
4179
4180 fi
4181
4182 done
4183
4184
4185 for ac_func in getpagesize
4186 do
4187 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
4188 echo "$as_me:$LINENO: checking for $ac_func" >&5
4189 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
4190 if eval "test \"\${$as_ac_var+set}\" = set"; then
4191   echo $ECHO_N "(cached) $ECHO_C" >&6
4192 else
4193   cat >conftest.$ac_ext <<_ACEOF
4194 /* confdefs.h.  */
4195 _ACEOF
4196 cat confdefs.h >>conftest.$ac_ext
4197 cat >>conftest.$ac_ext <<_ACEOF
4198 /* end confdefs.h.  */
4199 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
4200    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
4201 #define $ac_func innocuous_$ac_func
4202
4203 /* System header to define __stub macros and hopefully few prototypes,
4204     which can conflict with char $ac_func (); below.
4205     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4206     <limits.h> exists even on freestanding compilers.  */
4207
4208 #ifdef __STDC__
4209 # include <limits.h>
4210 #else
4211 # include <assert.h>
4212 #endif
4213
4214 #undef $ac_func
4215
4216 /* Override any gcc2 internal prototype to avoid an error.  */
4217 #ifdef __cplusplus
4218 extern "C"
4219 {
4220 #endif
4221 /* We use char because int might match the return type of a gcc2
4222    builtin and then its argument prototype would still apply.  */
4223 char $ac_func ();
4224 /* The GNU C library defines this for functions which it implements
4225     to always fail with ENOSYS.  Some functions are actually named
4226     something starting with __ and the normal name is an alias.  */
4227 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
4228 choke me
4229 #else
4230 char (*f) () = $ac_func;
4231 #endif
4232 #ifdef __cplusplus
4233 }
4234 #endif
4235
4236 int
4237 main ()
4238 {
4239 return f != $ac_func;
4240   ;
4241   return 0;
4242 }
4243 _ACEOF
4244 rm -f conftest.$ac_objext conftest$ac_exeext
4245 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4246   (eval $ac_link) 2>conftest.er1
4247   ac_status=$?
4248   grep -v '^ *+' conftest.er1 >conftest.err
4249   rm -f conftest.er1
4250   cat conftest.err >&5
4251   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4252   (exit $ac_status); } &&
4253          { ac_try='test -z "$ac_c_werror_flag"
4254                          || test ! -s conftest.err'
4255   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4256   (eval $ac_try) 2>&5
4257   ac_status=$?
4258   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4259   (exit $ac_status); }; } &&
4260          { ac_try='test -s conftest$ac_exeext'
4261   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4262   (eval $ac_try) 2>&5
4263   ac_status=$?
4264   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4265   (exit $ac_status); }; }; then
4266   eval "$as_ac_var=yes"
4267 else
4268   echo "$as_me: failed program was:" >&5
4269 sed 's/^/| /' conftest.$ac_ext >&5
4270
4271 eval "$as_ac_var=no"
4272 fi
4273 rm -f conftest.err conftest.$ac_objext \
4274       conftest$ac_exeext conftest.$ac_ext
4275 fi
4276 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
4277 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
4278 if test `eval echo '${'$as_ac_var'}'` = yes; then
4279   cat >>confdefs.h <<_ACEOF
4280 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
4281 _ACEOF
4282
4283 fi
4284 done
4285
4286 echo "$as_me:$LINENO: checking for working mmap" >&5
4287 echo $ECHO_N "checking for working mmap... $ECHO_C" >&6
4288 if test "${ac_cv_func_mmap_fixed_mapped+set}" = set; then
4289   echo $ECHO_N "(cached) $ECHO_C" >&6
4290 else
4291   if test "$cross_compiling" = yes; then
4292   ac_cv_func_mmap_fixed_mapped=no
4293 else
4294   cat >conftest.$ac_ext <<_ACEOF
4295 /* confdefs.h.  */
4296 _ACEOF
4297 cat confdefs.h >>conftest.$ac_ext
4298 cat >>conftest.$ac_ext <<_ACEOF
4299 /* end confdefs.h.  */
4300 $ac_includes_default
4301 /* malloc might have been renamed as rpl_malloc. */
4302 #undef malloc
4303
4304 /* Thanks to Mike Haertel and Jim Avera for this test.
4305    Here is a matrix of mmap possibilities:
4306         mmap private not fixed
4307         mmap private fixed at somewhere currently unmapped
4308         mmap private fixed at somewhere already mapped
4309         mmap shared not fixed
4310         mmap shared fixed at somewhere currently unmapped
4311         mmap shared fixed at somewhere already mapped
4312    For private mappings, we should verify that changes cannot be read()
4313    back from the file, nor mmap's back from the file at a different
4314    address.  (There have been systems where private was not correctly
4315    implemented like the infamous i386 svr4.0, and systems where the
4316    VM page cache was not coherent with the file system buffer cache
4317    like early versions of FreeBSD and possibly contemporary NetBSD.)
4318    For shared mappings, we should conversely verify that changes get
4319    propagated back to all the places they're supposed to be.
4320
4321    Grep wants private fixed already mapped.
4322    The main things grep needs to know about mmap are:
4323    * does it exist and is it safe to write into the mmap'd area
4324    * how to use it (BSD variants)  */
4325
4326 #include <fcntl.h>
4327 #include <sys/mman.h>
4328
4329 #if !STDC_HEADERS && !HAVE_STDLIB_H
4330 char *malloc ();
4331 #endif
4332
4333 /* This mess was copied from the GNU getpagesize.h.  */
4334 #if !HAVE_GETPAGESIZE
4335 /* Assume that all systems that can run configure have sys/param.h.  */
4336 # if !HAVE_SYS_PARAM_H
4337 #  define HAVE_SYS_PARAM_H 1
4338 # endif
4339
4340 # ifdef _SC_PAGESIZE
4341 #  define getpagesize() sysconf(_SC_PAGESIZE)
4342 # else /* no _SC_PAGESIZE */
4343 #  if HAVE_SYS_PARAM_H
4344 #   include <sys/param.h>
4345 #   ifdef EXEC_PAGESIZE
4346 #    define getpagesize() EXEC_PAGESIZE
4347 #   else /* no EXEC_PAGESIZE */
4348 #    ifdef NBPG
4349 #     define getpagesize() NBPG * CLSIZE
4350 #     ifndef CLSIZE
4351 #      define CLSIZE 1
4352 #     endif /* no CLSIZE */
4353 #    else /* no NBPG */
4354 #     ifdef NBPC
4355 #      define getpagesize() NBPC
4356 #     else /* no NBPC */
4357 #      ifdef PAGESIZE
4358 #       define getpagesize() PAGESIZE
4359 #      endif /* PAGESIZE */
4360 #     endif /* no NBPC */
4361 #    endif /* no NBPG */
4362 #   endif /* no EXEC_PAGESIZE */
4363 #  else /* no HAVE_SYS_PARAM_H */
4364 #   define getpagesize() 8192   /* punt totally */
4365 #  endif /* no HAVE_SYS_PARAM_H */
4366 # endif /* no _SC_PAGESIZE */
4367
4368 #endif /* no HAVE_GETPAGESIZE */
4369
4370 int
4371 main ()
4372 {
4373   char *data, *data2, *data3;
4374   int i, pagesize;
4375   int fd;
4376
4377   pagesize = getpagesize ();
4378
4379   /* First, make a file with some known garbage in it. */
4380   data = (char *) malloc (pagesize);
4381   if (!data)
4382     exit (1);
4383   for (i = 0; i < pagesize; ++i)
4384     *(data + i) = rand ();
4385   umask (0);
4386   fd = creat ("conftest.mmap", 0600);
4387   if (fd < 0)
4388     exit (1);
4389   if (write (fd, data, pagesize) != pagesize)
4390     exit (1);
4391   close (fd);
4392
4393   /* Next, try to mmap the file at a fixed address which already has
4394      something else allocated at it.  If we can, also make sure that
4395      we see the same garbage.  */
4396   fd = open ("conftest.mmap", O_RDWR);
4397   if (fd < 0)
4398     exit (1);
4399   data2 = (char *) malloc (2 * pagesize);
4400   if (!data2)
4401     exit (1);
4402   data2 += (pagesize - ((long) data2 & (pagesize - 1))) & (pagesize - 1);
4403   if (data2 != mmap (data2, pagesize, PROT_READ | PROT_WRITE,
4404                      MAP_PRIVATE | MAP_FIXED, fd, 0L))
4405     exit (1);
4406   for (i = 0; i < pagesize; ++i)
4407     if (*(data + i) != *(data2 + i))
4408       exit (1);
4409
4410   /* Finally, make sure that changes to the mapped area do not
4411      percolate back to the file as seen by read().  (This is a bug on
4412      some variants of i386 svr4.0.)  */
4413   for (i = 0; i < pagesize; ++i)
4414     *(data2 + i) = *(data2 + i) + 1;
4415   data3 = (char *) malloc (pagesize);
4416   if (!data3)
4417     exit (1);
4418   if (read (fd, data3, pagesize) != pagesize)
4419     exit (1);
4420   for (i = 0; i < pagesize; ++i)
4421     if (*(data + i) != *(data3 + i))
4422       exit (1);
4423   close (fd);
4424   exit (0);
4425 }
4426 _ACEOF
4427 rm -f conftest$ac_exeext
4428 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4429   (eval $ac_link) 2>&5
4430   ac_status=$?
4431   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4432   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
4433   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4434   (eval $ac_try) 2>&5
4435   ac_status=$?
4436   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4437   (exit $ac_status); }; }; then
4438   ac_cv_func_mmap_fixed_mapped=yes
4439 else
4440   echo "$as_me: program exited with status $ac_status" >&5
4441 echo "$as_me: failed program was:" >&5
4442 sed 's/^/| /' conftest.$ac_ext >&5
4443
4444 ( exit $ac_status )
4445 ac_cv_func_mmap_fixed_mapped=no
4446 fi
4447 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
4448 fi
4449 fi
4450 echo "$as_me:$LINENO: result: $ac_cv_func_mmap_fixed_mapped" >&5
4451 echo "${ECHO_T}$ac_cv_func_mmap_fixed_mapped" >&6
4452 if test $ac_cv_func_mmap_fixed_mapped = yes; then
4453
4454 cat >>confdefs.h <<\_ACEOF
4455 #define HAVE_MMAP 1
4456 _ACEOF
4457
4458 fi
4459 rm -f conftest.mmap
4460
4461
4462
4463
4464
4465
4466
4467
4468
4469
4470
4471 for ac_header in argz.h limits.h locale.h nl_types.h malloc.h string.h \
4472 unistd.h values.h sys/param.h
4473 do
4474 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
4475 if eval "test \"\${$as_ac_Header+set}\" = set"; then
4476   echo "$as_me:$LINENO: checking for $ac_header" >&5
4477 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
4478 if eval "test \"\${$as_ac_Header+set}\" = set"; then
4479   echo $ECHO_N "(cached) $ECHO_C" >&6
4480 fi
4481 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
4482 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
4483 else
4484   # Is the header compilable?
4485 echo "$as_me:$LINENO: checking $ac_header usability" >&5
4486 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
4487 cat >conftest.$ac_ext <<_ACEOF
4488 /* confdefs.h.  */
4489 _ACEOF
4490 cat confdefs.h >>conftest.$ac_ext
4491 cat >>conftest.$ac_ext <<_ACEOF
4492 /* end confdefs.h.  */
4493 $ac_includes_default
4494 #include <$ac_header>
4495 _ACEOF
4496 rm -f conftest.$ac_objext
4497 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4498   (eval $ac_compile) 2>conftest.er1
4499   ac_status=$?
4500   grep -v '^ *+' conftest.er1 >conftest.err
4501   rm -f conftest.er1
4502   cat conftest.err >&5
4503   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4504   (exit $ac_status); } &&
4505          { ac_try='test -z "$ac_c_werror_flag"
4506                          || test ! -s conftest.err'
4507   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4508   (eval $ac_try) 2>&5
4509   ac_status=$?
4510   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4511   (exit $ac_status); }; } &&
4512          { ac_try='test -s conftest.$ac_objext'
4513   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4514   (eval $ac_try) 2>&5
4515   ac_status=$?
4516   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4517   (exit $ac_status); }; }; then
4518   ac_header_compiler=yes
4519 else
4520   echo "$as_me: failed program was:" >&5
4521 sed 's/^/| /' conftest.$ac_ext >&5
4522
4523 ac_header_compiler=no
4524 fi
4525 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4526 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
4527 echo "${ECHO_T}$ac_header_compiler" >&6
4528
4529 # Is the header present?
4530 echo "$as_me:$LINENO: checking $ac_header presence" >&5
4531 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
4532 cat >conftest.$ac_ext <<_ACEOF
4533 /* confdefs.h.  */
4534 _ACEOF
4535 cat confdefs.h >>conftest.$ac_ext
4536 cat >>conftest.$ac_ext <<_ACEOF
4537 /* end confdefs.h.  */
4538 #include <$ac_header>
4539 _ACEOF
4540 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
4541   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
4542   ac_status=$?
4543   grep -v '^ *+' conftest.er1 >conftest.err
4544   rm -f conftest.er1
4545   cat conftest.err >&5
4546   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4547   (exit $ac_status); } >/dev/null; then
4548   if test -s conftest.err; then
4549     ac_cpp_err=$ac_c_preproc_warn_flag
4550     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
4551   else
4552     ac_cpp_err=
4553   fi
4554 else
4555   ac_cpp_err=yes
4556 fi
4557 if test -z "$ac_cpp_err"; then
4558   ac_header_preproc=yes
4559 else
4560   echo "$as_me: failed program was:" >&5
4561 sed 's/^/| /' conftest.$ac_ext >&5
4562
4563   ac_header_preproc=no
4564 fi
4565 rm -f conftest.err conftest.$ac_ext
4566 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
4567 echo "${ECHO_T}$ac_header_preproc" >&6
4568
4569 # So?  What about this header?
4570 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
4571   yes:no: )
4572     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
4573 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
4574     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
4575 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
4576     ac_header_preproc=yes
4577     ;;
4578   no:yes:* )
4579     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
4580 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
4581     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
4582 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
4583     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
4584 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
4585     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
4586 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
4587     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
4588 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
4589     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
4590 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
4591     (
4592       cat <<\_ASBOX
4593 ## ------------------------------------------ ##
4594 ## Report this to the AC_PACKAGE_NAME lists.  ##
4595 ## ------------------------------------------ ##
4596 _ASBOX
4597     ) |
4598       sed "s/^/$as_me: WARNING:     /" >&2
4599     ;;
4600 esac
4601 echo "$as_me:$LINENO: checking for $ac_header" >&5
4602 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
4603 if eval "test \"\${$as_ac_Header+set}\" = set"; then
4604   echo $ECHO_N "(cached) $ECHO_C" >&6
4605 else
4606   eval "$as_ac_Header=\$ac_header_preproc"
4607 fi
4608 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
4609 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
4610
4611 fi
4612 if test `eval echo '${'$as_ac_Header'}'` = yes; then
4613   cat >>confdefs.h <<_ACEOF
4614 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
4615 _ACEOF
4616
4617 fi
4618
4619 done
4620
4621
4622
4623
4624
4625
4626
4627
4628
4629
4630
4631 for ac_func in getcwd munmap putenv setenv setlocale strchr strcasecmp \
4632 __argz_count __argz_stringify __argz_next
4633 do
4634 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
4635 echo "$as_me:$LINENO: checking for $ac_func" >&5
4636 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
4637 if eval "test \"\${$as_ac_var+set}\" = set"; then
4638   echo $ECHO_N "(cached) $ECHO_C" >&6
4639 else
4640   cat >conftest.$ac_ext <<_ACEOF
4641 /* confdefs.h.  */
4642 _ACEOF
4643 cat confdefs.h >>conftest.$ac_ext
4644 cat >>conftest.$ac_ext <<_ACEOF
4645 /* end confdefs.h.  */
4646 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
4647    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
4648 #define $ac_func innocuous_$ac_func
4649
4650 /* System header to define __stub macros and hopefully few prototypes,
4651     which can conflict with char $ac_func (); below.
4652     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4653     <limits.h> exists even on freestanding compilers.  */
4654
4655 #ifdef __STDC__
4656 # include <limits.h>
4657 #else
4658 # include <assert.h>
4659 #endif
4660
4661 #undef $ac_func
4662
4663 /* Override any gcc2 internal prototype to avoid an error.  */
4664 #ifdef __cplusplus
4665 extern "C"
4666 {
4667 #endif
4668 /* We use char because int might match the return type of a gcc2
4669    builtin and then its argument prototype would still apply.  */
4670 char $ac_func ();
4671 /* The GNU C library defines this for functions which it implements
4672     to always fail with ENOSYS.  Some functions are actually named
4673     something starting with __ and the normal name is an alias.  */
4674 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
4675 choke me
4676 #else
4677 char (*f) () = $ac_func;
4678 #endif
4679 #ifdef __cplusplus
4680 }
4681 #endif
4682
4683 int
4684 main ()
4685 {
4686 return f != $ac_func;
4687   ;
4688   return 0;
4689 }
4690 _ACEOF
4691 rm -f conftest.$ac_objext conftest$ac_exeext
4692 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4693   (eval $ac_link) 2>conftest.er1
4694   ac_status=$?
4695   grep -v '^ *+' conftest.er1 >conftest.err
4696   rm -f conftest.er1
4697   cat conftest.err >&5
4698   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4699   (exit $ac_status); } &&
4700          { ac_try='test -z "$ac_c_werror_flag"
4701                          || test ! -s conftest.err'
4702   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4703   (eval $ac_try) 2>&5
4704   ac_status=$?
4705   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4706   (exit $ac_status); }; } &&
4707          { ac_try='test -s conftest$ac_exeext'
4708   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4709   (eval $ac_try) 2>&5
4710   ac_status=$?
4711   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4712   (exit $ac_status); }; }; then
4713   eval "$as_ac_var=yes"
4714 else
4715   echo "$as_me: failed program was:" >&5
4716 sed 's/^/| /' conftest.$ac_ext >&5
4717
4718 eval "$as_ac_var=no"
4719 fi
4720 rm -f conftest.err conftest.$ac_objext \
4721       conftest$ac_exeext conftest.$ac_ext
4722 fi
4723 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
4724 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
4725 if test `eval echo '${'$as_ac_var'}'` = yes; then
4726   cat >>confdefs.h <<_ACEOF
4727 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
4728 _ACEOF
4729
4730 fi
4731 done
4732
4733
4734    if test "${ac_cv_func_stpcpy+set}" != "set"; then
4735
4736 for ac_func in stpcpy
4737 do
4738 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
4739 echo "$as_me:$LINENO: checking for $ac_func" >&5
4740 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
4741 if eval "test \"\${$as_ac_var+set}\" = set"; then
4742   echo $ECHO_N "(cached) $ECHO_C" >&6
4743 else
4744   cat >conftest.$ac_ext <<_ACEOF
4745 /* confdefs.h.  */
4746 _ACEOF
4747 cat confdefs.h >>conftest.$ac_ext
4748 cat >>conftest.$ac_ext <<_ACEOF
4749 /* end confdefs.h.  */
4750 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
4751    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
4752 #define $ac_func innocuous_$ac_func
4753
4754 /* System header to define __stub macros and hopefully few prototypes,
4755     which can conflict with char $ac_func (); below.
4756     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4757     <limits.h> exists even on freestanding compilers.  */
4758
4759 #ifdef __STDC__
4760 # include <limits.h>
4761 #else
4762 # include <assert.h>
4763 #endif
4764
4765 #undef $ac_func
4766
4767 /* Override any gcc2 internal prototype to avoid an error.  */
4768 #ifdef __cplusplus
4769 extern "C"
4770 {
4771 #endif
4772 /* We use char because int might match the return type of a gcc2
4773    builtin and then its argument prototype would still apply.  */
4774 char $ac_func ();
4775 /* The GNU C library defines this for functions which it implements
4776     to always fail with ENOSYS.  Some functions are actually named
4777     something starting with __ and the normal name is an alias.  */
4778 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
4779 choke me
4780 #else
4781 char (*f) () = $ac_func;
4782 #endif
4783 #ifdef __cplusplus
4784 }
4785 #endif
4786
4787 int
4788 main ()
4789 {
4790 return f != $ac_func;
4791   ;
4792   return 0;
4793 }
4794 _ACEOF
4795 rm -f conftest.$ac_objext conftest$ac_exeext
4796 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4797   (eval $ac_link) 2>conftest.er1
4798   ac_status=$?
4799   grep -v '^ *+' conftest.er1 >conftest.err
4800   rm -f conftest.er1
4801   cat conftest.err >&5
4802   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4803   (exit $ac_status); } &&
4804          { ac_try='test -z "$ac_c_werror_flag"
4805                          || test ! -s conftest.err'
4806   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4807   (eval $ac_try) 2>&5
4808   ac_status=$?
4809   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4810   (exit $ac_status); }; } &&
4811          { ac_try='test -s conftest$ac_exeext'
4812   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4813   (eval $ac_try) 2>&5
4814   ac_status=$?
4815   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4816   (exit $ac_status); }; }; then
4817   eval "$as_ac_var=yes"
4818 else
4819   echo "$as_me: failed program was:" >&5
4820 sed 's/^/| /' conftest.$ac_ext >&5
4821
4822 eval "$as_ac_var=no"
4823 fi
4824 rm -f conftest.err conftest.$ac_objext \
4825       conftest$ac_exeext conftest.$ac_ext
4826 fi
4827 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
4828 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
4829 if test `eval echo '${'$as_ac_var'}'` = yes; then
4830   cat >>confdefs.h <<_ACEOF
4831 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
4832 _ACEOF
4833
4834 fi
4835 done
4836
4837    fi
4838    if test "${ac_cv_func_stpcpy}" = "yes"; then
4839
4840 cat >>confdefs.h <<\_ACEOF
4841 #define HAVE_STPCPY 1
4842 _ACEOF
4843
4844    fi
4845
4846    if test $ac_cv_header_locale_h = yes; then
4847     echo "$as_me:$LINENO: checking for LC_MESSAGES" >&5
4848 echo $ECHO_N "checking for LC_MESSAGES... $ECHO_C" >&6
4849 if test "${am_cv_val_LC_MESSAGES+set}" = set; then
4850   echo $ECHO_N "(cached) $ECHO_C" >&6
4851 else
4852   cat >conftest.$ac_ext <<_ACEOF
4853 /* confdefs.h.  */
4854 _ACEOF
4855 cat confdefs.h >>conftest.$ac_ext
4856 cat >>conftest.$ac_ext <<_ACEOF
4857 /* end confdefs.h.  */
4858 #include <locale.h>
4859 int
4860 main ()
4861 {
4862 return LC_MESSAGES
4863   ;
4864   return 0;
4865 }
4866 _ACEOF
4867 rm -f conftest.$ac_objext conftest$ac_exeext
4868 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4869   (eval $ac_link) 2>conftest.er1
4870   ac_status=$?
4871   grep -v '^ *+' conftest.er1 >conftest.err
4872   rm -f conftest.er1
4873   cat conftest.err >&5
4874   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4875   (exit $ac_status); } &&
4876          { ac_try='test -z "$ac_c_werror_flag"
4877                          || test ! -s conftest.err'
4878   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4879   (eval $ac_try) 2>&5
4880   ac_status=$?
4881   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4882   (exit $ac_status); }; } &&
4883          { ac_try='test -s conftest$ac_exeext'
4884   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4885   (eval $ac_try) 2>&5
4886   ac_status=$?
4887   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4888   (exit $ac_status); }; }; then
4889   am_cv_val_LC_MESSAGES=yes
4890 else
4891   echo "$as_me: failed program was:" >&5
4892 sed 's/^/| /' conftest.$ac_ext >&5
4893
4894 am_cv_val_LC_MESSAGES=no
4895 fi
4896 rm -f conftest.err conftest.$ac_objext \
4897       conftest$ac_exeext conftest.$ac_ext
4898 fi
4899 echo "$as_me:$LINENO: result: $am_cv_val_LC_MESSAGES" >&5
4900 echo "${ECHO_T}$am_cv_val_LC_MESSAGES" >&6
4901     if test $am_cv_val_LC_MESSAGES = yes; then
4902
4903 cat >>confdefs.h <<\_ACEOF
4904 #define HAVE_LC_MESSAGES 1
4905 _ACEOF
4906
4907     fi
4908   fi
4909    echo "$as_me:$LINENO: checking whether NLS is requested" >&5
4910 echo $ECHO_N "checking whether NLS is requested... $ECHO_C" >&6
4911         # Check whether --enable-nls or --disable-nls was given.
4912 if test "${enable_nls+set}" = set; then
4913   enableval="$enable_nls"
4914   USE_NLS=$enableval
4915 else
4916   USE_NLS=yes
4917 fi;
4918     echo "$as_me:$LINENO: result: $USE_NLS" >&5
4919 echo "${ECHO_T}$USE_NLS" >&6
4920
4921
4922     USE_INCLUDED_LIBINTL=no
4923
4924         if test "$USE_NLS" = "yes"; then
4925       echo "$as_me:$LINENO: checking whether included gettext is requested" >&5
4926 echo $ECHO_N "checking whether included gettext is requested... $ECHO_C" >&6
4927
4928 # Check whether --with-included-gettext or --without-included-gettext was given.
4929 if test "${with_included_gettext+set}" = set; then
4930   withval="$with_included_gettext"
4931   nls_cv_force_use_gnu_gettext=$withval
4932 else
4933   nls_cv_force_use_gnu_gettext=no
4934 fi;
4935       echo "$as_me:$LINENO: result: $nls_cv_force_use_gnu_gettext" >&5
4936 echo "${ECHO_T}$nls_cv_force_use_gnu_gettext" >&6
4937
4938       nls_cv_use_gnu_gettext="$nls_cv_force_use_gnu_gettext"
4939       if test "$nls_cv_force_use_gnu_gettext" != "yes"; then
4940                                         nls_cv_header_intl=
4941         nls_cv_header_libgt=
4942         CATOBJEXT=
4943
4944         if test "${ac_cv_header_libintl_h+set}" = set; then
4945   echo "$as_me:$LINENO: checking for libintl.h" >&5
4946 echo $ECHO_N "checking for libintl.h... $ECHO_C" >&6
4947 if test "${ac_cv_header_libintl_h+set}" = set; then
4948   echo $ECHO_N "(cached) $ECHO_C" >&6
4949 fi
4950 echo "$as_me:$LINENO: result: $ac_cv_header_libintl_h" >&5
4951 echo "${ECHO_T}$ac_cv_header_libintl_h" >&6
4952 else
4953   # Is the header compilable?
4954 echo "$as_me:$LINENO: checking libintl.h usability" >&5
4955 echo $ECHO_N "checking libintl.h usability... $ECHO_C" >&6
4956 cat >conftest.$ac_ext <<_ACEOF
4957 /* confdefs.h.  */
4958 _ACEOF
4959 cat confdefs.h >>conftest.$ac_ext
4960 cat >>conftest.$ac_ext <<_ACEOF
4961 /* end confdefs.h.  */
4962 $ac_includes_default
4963 #include <libintl.h>
4964 _ACEOF
4965 rm -f conftest.$ac_objext
4966 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4967   (eval $ac_compile) 2>conftest.er1
4968   ac_status=$?
4969   grep -v '^ *+' conftest.er1 >conftest.err
4970   rm -f conftest.er1
4971   cat conftest.err >&5
4972   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4973   (exit $ac_status); } &&
4974          { ac_try='test -z "$ac_c_werror_flag"
4975                          || test ! -s conftest.err'
4976   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4977   (eval $ac_try) 2>&5
4978   ac_status=$?
4979   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4980   (exit $ac_status); }; } &&
4981          { ac_try='test -s conftest.$ac_objext'
4982   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4983   (eval $ac_try) 2>&5
4984   ac_status=$?
4985   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4986   (exit $ac_status); }; }; then
4987   ac_header_compiler=yes
4988 else
4989   echo "$as_me: failed program was:" >&5
4990 sed 's/^/| /' conftest.$ac_ext >&5
4991
4992 ac_header_compiler=no
4993 fi
4994 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4995 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
4996 echo "${ECHO_T}$ac_header_compiler" >&6
4997
4998 # Is the header present?
4999 echo "$as_me:$LINENO: checking libintl.h presence" >&5
5000 echo $ECHO_N "checking libintl.h presence... $ECHO_C" >&6
5001 cat >conftest.$ac_ext <<_ACEOF
5002 /* confdefs.h.  */
5003 _ACEOF
5004 cat confdefs.h >>conftest.$ac_ext
5005 cat >>conftest.$ac_ext <<_ACEOF
5006 /* end confdefs.h.  */
5007 #include <libintl.h>
5008 _ACEOF
5009 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
5010   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
5011   ac_status=$?
5012   grep -v '^ *+' conftest.er1 >conftest.err
5013   rm -f conftest.er1
5014   cat conftest.err >&5
5015   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5016   (exit $ac_status); } >/dev/null; then
5017   if test -s conftest.err; then
5018     ac_cpp_err=$ac_c_preproc_warn_flag
5019     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
5020   else
5021     ac_cpp_err=
5022   fi
5023 else
5024   ac_cpp_err=yes
5025 fi
5026 if test -z "$ac_cpp_err"; then
5027   ac_header_preproc=yes
5028 else
5029   echo "$as_me: failed program was:" >&5
5030 sed 's/^/| /' conftest.$ac_ext >&5
5031
5032   ac_header_preproc=no
5033 fi
5034 rm -f conftest.err conftest.$ac_ext
5035 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
5036 echo "${ECHO_T}$ac_header_preproc" >&6
5037
5038 # So?  What about this header?
5039 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
5040   yes:no: )
5041     { echo "$as_me:$LINENO: WARNING: libintl.h: accepted by the compiler, rejected by the preprocessor!" >&5
5042 echo "$as_me: WARNING: libintl.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
5043     { echo "$as_me:$LINENO: WARNING: libintl.h: proceeding with the compiler's result" >&5
5044 echo "$as_me: WARNING: libintl.h: proceeding with the compiler's result" >&2;}
5045     ac_header_preproc=yes
5046     ;;
5047   no:yes:* )
5048     { echo "$as_me:$LINENO: WARNING: libintl.h: present but cannot be compiled" >&5
5049 echo "$as_me: WARNING: libintl.h: present but cannot be compiled" >&2;}
5050     { echo "$as_me:$LINENO: WARNING: libintl.h:     check for missing prerequisite headers?" >&5
5051 echo "$as_me: WARNING: libintl.h:     check for missing prerequisite headers?" >&2;}
5052     { echo "$as_me:$LINENO: WARNING: libintl.h: see the Autoconf documentation" >&5
5053 echo "$as_me: WARNING: libintl.h: see the Autoconf documentation" >&2;}
5054     { echo "$as_me:$LINENO: WARNING: libintl.h:     section \"Present But Cannot Be Compiled\"" >&5
5055 echo "$as_me: WARNING: libintl.h:     section \"Present But Cannot Be Compiled\"" >&2;}
5056     { echo "$as_me:$LINENO: WARNING: libintl.h: proceeding with the preprocessor's result" >&5
5057 echo "$as_me: WARNING: libintl.h: proceeding with the preprocessor's result" >&2;}
5058     { echo "$as_me:$LINENO: WARNING: libintl.h: in the future, the compiler will take precedence" >&5
5059 echo "$as_me: WARNING: libintl.h: in the future, the compiler will take precedence" >&2;}
5060     (
5061       cat <<\_ASBOX
5062 ## ------------------------------------------ ##
5063 ## Report this to the AC_PACKAGE_NAME lists.  ##
5064 ## ------------------------------------------ ##
5065 _ASBOX
5066     ) |
5067       sed "s/^/$as_me: WARNING:     /" >&2
5068     ;;
5069 esac
5070 echo "$as_me:$LINENO: checking for libintl.h" >&5
5071 echo $ECHO_N "checking for libintl.h... $ECHO_C" >&6
5072 if test "${ac_cv_header_libintl_h+set}" = set; then
5073   echo $ECHO_N "(cached) $ECHO_C" >&6
5074 else
5075   ac_cv_header_libintl_h=$ac_header_preproc
5076 fi
5077 echo "$as_me:$LINENO: result: $ac_cv_header_libintl_h" >&5
5078 echo "${ECHO_T}$ac_cv_header_libintl_h" >&6
5079
5080 fi
5081 if test $ac_cv_header_libintl_h = yes; then
5082   echo "$as_me:$LINENO: checking for gettext in libc" >&5
5083 echo $ECHO_N "checking for gettext in libc... $ECHO_C" >&6
5084 if test "${gt_cv_func_gettext_libc+set}" = set; then
5085   echo $ECHO_N "(cached) $ECHO_C" >&6
5086 else
5087   cat >conftest.$ac_ext <<_ACEOF
5088 /* confdefs.h.  */
5089 _ACEOF
5090 cat confdefs.h >>conftest.$ac_ext
5091 cat >>conftest.$ac_ext <<_ACEOF
5092 /* end confdefs.h.  */
5093 #include <libintl.h>
5094 int
5095 main ()
5096 {
5097 return (int) gettext ("")
5098   ;
5099   return 0;
5100 }
5101 _ACEOF
5102 rm -f conftest.$ac_objext conftest$ac_exeext
5103 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5104   (eval $ac_link) 2>conftest.er1
5105   ac_status=$?
5106   grep -v '^ *+' conftest.er1 >conftest.err
5107   rm -f conftest.er1
5108   cat conftest.err >&5
5109   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5110   (exit $ac_status); } &&
5111          { ac_try='test -z "$ac_c_werror_flag"
5112                          || test ! -s conftest.err'
5113   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5114   (eval $ac_try) 2>&5
5115   ac_status=$?
5116   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5117   (exit $ac_status); }; } &&
5118          { ac_try='test -s conftest$ac_exeext'
5119   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5120   (eval $ac_try) 2>&5
5121   ac_status=$?
5122   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5123   (exit $ac_status); }; }; then
5124   gt_cv_func_gettext_libc=yes
5125 else
5126   echo "$as_me: failed program was:" >&5
5127 sed 's/^/| /' conftest.$ac_ext >&5
5128
5129 gt_cv_func_gettext_libc=no
5130 fi
5131 rm -f conftest.err conftest.$ac_objext \
5132       conftest$ac_exeext conftest.$ac_ext
5133 fi
5134 echo "$as_me:$LINENO: result: $gt_cv_func_gettext_libc" >&5
5135 echo "${ECHO_T}$gt_cv_func_gettext_libc" >&6
5136
5137            if test "$gt_cv_func_gettext_libc" != "yes"; then
5138              echo "$as_me:$LINENO: checking for bindtextdomain in -lintl" >&5
5139 echo $ECHO_N "checking for bindtextdomain in -lintl... $ECHO_C" >&6
5140 if test "${ac_cv_lib_intl_bindtextdomain+set}" = set; then
5141   echo $ECHO_N "(cached) $ECHO_C" >&6
5142 else
5143   ac_check_lib_save_LIBS=$LIBS
5144 LIBS="-lintl  $LIBS"
5145 cat >conftest.$ac_ext <<_ACEOF
5146 /* confdefs.h.  */
5147 _ACEOF
5148 cat confdefs.h >>conftest.$ac_ext
5149 cat >>conftest.$ac_ext <<_ACEOF
5150 /* end confdefs.h.  */
5151
5152 /* Override any gcc2 internal prototype to avoid an error.  */
5153 #ifdef __cplusplus
5154 extern "C"
5155 #endif
5156 /* We use char because int might match the return type of a gcc2
5157    builtin and then its argument prototype would still apply.  */
5158 char bindtextdomain ();
5159 int
5160 main ()
5161 {
5162 bindtextdomain ();
5163   ;
5164   return 0;
5165 }
5166 _ACEOF
5167 rm -f conftest.$ac_objext conftest$ac_exeext
5168 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5169   (eval $ac_link) 2>conftest.er1
5170   ac_status=$?
5171   grep -v '^ *+' conftest.er1 >conftest.err
5172   rm -f conftest.er1
5173   cat conftest.err >&5
5174   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5175   (exit $ac_status); } &&
5176          { ac_try='test -z "$ac_c_werror_flag"
5177                          || test ! -s conftest.err'
5178   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5179   (eval $ac_try) 2>&5
5180   ac_status=$?
5181   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5182   (exit $ac_status); }; } &&
5183          { ac_try='test -s conftest$ac_exeext'
5184   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5185   (eval $ac_try) 2>&5
5186   ac_status=$?
5187   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5188   (exit $ac_status); }; }; then
5189   ac_cv_lib_intl_bindtextdomain=yes
5190 else
5191   echo "$as_me: failed program was:" >&5
5192 sed 's/^/| /' conftest.$ac_ext >&5
5193
5194 ac_cv_lib_intl_bindtextdomain=no
5195 fi
5196 rm -f conftest.err conftest.$ac_objext \
5197       conftest$ac_exeext conftest.$ac_ext
5198 LIBS=$ac_check_lib_save_LIBS
5199 fi
5200 echo "$as_me:$LINENO: result: $ac_cv_lib_intl_bindtextdomain" >&5
5201 echo "${ECHO_T}$ac_cv_lib_intl_bindtextdomain" >&6
5202 if test $ac_cv_lib_intl_bindtextdomain = yes; then
5203   echo "$as_me:$LINENO: checking for gettext in libintl" >&5
5204 echo $ECHO_N "checking for gettext in libintl... $ECHO_C" >&6
5205 if test "${gt_cv_func_gettext_libintl+set}" = set; then
5206   echo $ECHO_N "(cached) $ECHO_C" >&6
5207 else
5208   cat >conftest.$ac_ext <<_ACEOF
5209 /* confdefs.h.  */
5210 _ACEOF
5211 cat confdefs.h >>conftest.$ac_ext
5212 cat >>conftest.$ac_ext <<_ACEOF
5213 /* end confdefs.h.  */
5214
5215 int
5216 main ()
5217 {
5218 return (int) gettext ("")
5219   ;
5220   return 0;
5221 }
5222 _ACEOF
5223 rm -f conftest.$ac_objext conftest$ac_exeext
5224 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5225   (eval $ac_link) 2>conftest.er1
5226   ac_status=$?
5227   grep -v '^ *+' conftest.er1 >conftest.err
5228   rm -f conftest.er1
5229   cat conftest.err >&5
5230   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5231   (exit $ac_status); } &&
5232          { ac_try='test -z "$ac_c_werror_flag"
5233                          || test ! -s conftest.err'
5234   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5235   (eval $ac_try) 2>&5
5236   ac_status=$?
5237   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5238   (exit $ac_status); }; } &&
5239          { ac_try='test -s conftest$ac_exeext'
5240   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5241   (eval $ac_try) 2>&5
5242   ac_status=$?
5243   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5244   (exit $ac_status); }; }; then
5245   gt_cv_func_gettext_libintl=yes
5246 else
5247   echo "$as_me: failed program was:" >&5
5248 sed 's/^/| /' conftest.$ac_ext >&5
5249
5250 gt_cv_func_gettext_libintl=no
5251 fi
5252 rm -f conftest.err conftest.$ac_objext \
5253       conftest$ac_exeext conftest.$ac_ext
5254 fi
5255 echo "$as_me:$LINENO: result: $gt_cv_func_gettext_libintl" >&5
5256 echo "${ECHO_T}$gt_cv_func_gettext_libintl" >&6
5257 fi
5258
5259            fi
5260
5261            if test "$gt_cv_func_gettext_libc" = "yes" \
5262               || test "$gt_cv_func_gettext_libintl" = "yes"; then
5263
5264 cat >>confdefs.h <<\_ACEOF
5265 #define HAVE_GETTEXT 1
5266 _ACEOF
5267
5268               # Extract the first word of "msgfmt", so it can be a program name with args.
5269 set dummy msgfmt; ac_word=$2
5270 echo "$as_me:$LINENO: checking for $ac_word" >&5
5271 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
5272 if test "${ac_cv_path_MSGFMT+set}" = set; then
5273   echo $ECHO_N "(cached) $ECHO_C" >&6
5274 else
5275   case "$MSGFMT" in
5276   /*)
5277   ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path.
5278   ;;
5279   *)
5280   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
5281   for ac_dir in $PATH; do
5282     test -z "$ac_dir" && ac_dir=.
5283     if test -f $ac_dir/$ac_word; then
5284       if test -z "`$ac_dir/$ac_word -h 2>&1 | grep 'dv '`"; then
5285         ac_cv_path_MSGFMT="$ac_dir/$ac_word"
5286         break
5287       fi
5288     fi
5289   done
5290   IFS="$ac_save_ifs"
5291   test -z "$ac_cv_path_MSGFMT" && ac_cv_path_MSGFMT="no"
5292   ;;
5293 esac
5294 fi
5295 MSGFMT="$ac_cv_path_MSGFMT"
5296 if test -n "$MSGFMT"; then
5297   echo "$as_me:$LINENO: result: $MSGFMT" >&5
5298 echo "${ECHO_T}$MSGFMT" >&6
5299 else
5300   echo "$as_me:$LINENO: result: no" >&5
5301 echo "${ECHO_T}no" >&6
5302 fi
5303               if test "$MSGFMT" != "no"; then
5304
5305 for ac_func in dcgettext
5306 do
5307 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
5308 echo "$as_me:$LINENO: checking for $ac_func" >&5
5309 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
5310 if eval "test \"\${$as_ac_var+set}\" = set"; then
5311   echo $ECHO_N "(cached) $ECHO_C" >&6
5312 else
5313   cat >conftest.$ac_ext <<_ACEOF
5314 /* confdefs.h.  */
5315 _ACEOF
5316 cat confdefs.h >>conftest.$ac_ext
5317 cat >>conftest.$ac_ext <<_ACEOF
5318 /* end confdefs.h.  */
5319 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
5320    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
5321 #define $ac_func innocuous_$ac_func
5322
5323 /* System header to define __stub macros and hopefully few prototypes,
5324     which can conflict with char $ac_func (); below.
5325     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5326     <limits.h> exists even on freestanding compilers.  */
5327
5328 #ifdef __STDC__
5329 # include <limits.h>
5330 #else
5331 # include <assert.h>
5332 #endif
5333
5334 #undef $ac_func
5335
5336 /* Override any gcc2 internal prototype to avoid an error.  */
5337 #ifdef __cplusplus
5338 extern "C"
5339 {
5340 #endif
5341 /* We use char because int might match the return type of a gcc2
5342    builtin and then its argument prototype would still apply.  */
5343 char $ac_func ();
5344 /* The GNU C library defines this for functions which it implements
5345     to always fail with ENOSYS.  Some functions are actually named
5346     something starting with __ and the normal name is an alias.  */
5347 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
5348 choke me
5349 #else
5350 char (*f) () = $ac_func;
5351 #endif
5352 #ifdef __cplusplus
5353 }
5354 #endif
5355
5356 int
5357 main ()
5358 {
5359 return f != $ac_func;
5360   ;
5361   return 0;
5362 }
5363 _ACEOF
5364 rm -f conftest.$ac_objext conftest$ac_exeext
5365 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5366   (eval $ac_link) 2>conftest.er1
5367   ac_status=$?
5368   grep -v '^ *+' conftest.er1 >conftest.err
5369   rm -f conftest.er1
5370   cat conftest.err >&5
5371   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5372   (exit $ac_status); } &&
5373          { ac_try='test -z "$ac_c_werror_flag"
5374                          || test ! -s conftest.err'
5375   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5376   (eval $ac_try) 2>&5
5377   ac_status=$?
5378   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5379   (exit $ac_status); }; } &&
5380          { ac_try='test -s conftest$ac_exeext'
5381   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5382   (eval $ac_try) 2>&5
5383   ac_status=$?
5384   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5385   (exit $ac_status); }; }; then
5386   eval "$as_ac_var=yes"
5387 else
5388   echo "$as_me: failed program was:" >&5
5389 sed 's/^/| /' conftest.$ac_ext >&5
5390
5391 eval "$as_ac_var=no"
5392 fi
5393 rm -f conftest.err conftest.$ac_objext \
5394       conftest$ac_exeext conftest.$ac_ext
5395 fi
5396 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
5397 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
5398 if test `eval echo '${'$as_ac_var'}'` = yes; then
5399   cat >>confdefs.h <<_ACEOF
5400 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
5401 _ACEOF
5402
5403 fi
5404 done
5405
5406                 # Extract the first word of "gmsgfmt", so it can be a program name with args.
5407 set dummy gmsgfmt; ac_word=$2
5408 echo "$as_me:$LINENO: checking for $ac_word" >&5
5409 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
5410 if test "${ac_cv_path_GMSGFMT+set}" = set; then
5411   echo $ECHO_N "(cached) $ECHO_C" >&6
5412 else
5413   case $GMSGFMT in
5414   [\\/]* | ?:[\\/]*)
5415   ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path.
5416   ;;
5417   *)
5418   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5419 for as_dir in $PATH
5420 do
5421   IFS=$as_save_IFS
5422   test -z "$as_dir" && as_dir=.
5423   for ac_exec_ext in '' $ac_executable_extensions; do
5424   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5425     ac_cv_path_GMSGFMT="$as_dir/$ac_word$ac_exec_ext"
5426     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
5427     break 2
5428   fi
5429 done
5430 done
5431
5432   test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT"
5433   ;;
5434 esac
5435 fi
5436 GMSGFMT=$ac_cv_path_GMSGFMT
5437
5438 if test -n "$GMSGFMT"; then
5439   echo "$as_me:$LINENO: result: $GMSGFMT" >&5
5440 echo "${ECHO_T}$GMSGFMT" >&6
5441 else
5442   echo "$as_me:$LINENO: result: no" >&5
5443 echo "${ECHO_T}no" >&6
5444 fi
5445
5446                 # Extract the first word of "xgettext", so it can be a program name with args.
5447 set dummy xgettext; ac_word=$2
5448 echo "$as_me:$LINENO: checking for $ac_word" >&5
5449 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
5450 if test "${ac_cv_path_XGETTEXT+set}" = set; then
5451   echo $ECHO_N "(cached) $ECHO_C" >&6
5452 else
5453   case "$XGETTEXT" in
5454   /*)
5455   ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path.
5456   ;;
5457   *)
5458   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
5459   for ac_dir in $PATH; do
5460     test -z "$ac_dir" && ac_dir=.
5461     if test -f $ac_dir/$ac_word; then
5462       if test -z "`$ac_dir/$ac_word -h 2>&1 | grep '(HELP)'`"; then
5463         ac_cv_path_XGETTEXT="$ac_dir/$ac_word"
5464         break
5465       fi
5466     fi
5467   done
5468   IFS="$ac_save_ifs"
5469   test -z "$ac_cv_path_XGETTEXT" && ac_cv_path_XGETTEXT=":"
5470   ;;
5471 esac
5472 fi
5473 XGETTEXT="$ac_cv_path_XGETTEXT"
5474 if test -n "$XGETTEXT"; then
5475   echo "$as_me:$LINENO: result: $XGETTEXT" >&5
5476 echo "${ECHO_T}$XGETTEXT" >&6
5477 else
5478   echo "$as_me:$LINENO: result: no" >&5
5479 echo "${ECHO_T}no" >&6
5480 fi
5481
5482                 cat >conftest.$ac_ext <<_ACEOF
5483 /* confdefs.h.  */
5484 _ACEOF
5485 cat confdefs.h >>conftest.$ac_ext
5486 cat >>conftest.$ac_ext <<_ACEOF
5487 /* end confdefs.h.  */
5488
5489 int
5490 main ()
5491 {
5492 extern int _nl_msg_cat_cntr;
5493                                return _nl_msg_cat_cntr
5494   ;
5495   return 0;
5496 }
5497 _ACEOF
5498 rm -f conftest.$ac_objext conftest$ac_exeext
5499 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5500   (eval $ac_link) 2>conftest.er1
5501   ac_status=$?
5502   grep -v '^ *+' conftest.er1 >conftest.err
5503   rm -f conftest.er1
5504   cat conftest.err >&5
5505   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5506   (exit $ac_status); } &&
5507          { ac_try='test -z "$ac_c_werror_flag"
5508                          || test ! -s conftest.err'
5509   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5510   (eval $ac_try) 2>&5
5511   ac_status=$?
5512   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5513   (exit $ac_status); }; } &&
5514          { ac_try='test -s conftest$ac_exeext'
5515   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5516   (eval $ac_try) 2>&5
5517   ac_status=$?
5518   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5519   (exit $ac_status); }; }; then
5520   CATOBJEXT=.gmo
5521                    DATADIRNAME=share
5522 else
5523   echo "$as_me: failed program was:" >&5
5524 sed 's/^/| /' conftest.$ac_ext >&5
5525
5526 CATOBJEXT=.mo
5527                    DATADIRNAME=lib
5528 fi
5529 rm -f conftest.err conftest.$ac_objext \
5530       conftest$ac_exeext conftest.$ac_ext
5531                 INSTOBJEXT=.mo
5532               fi
5533             fi
5534
5535 fi
5536
5537
5538
5539
5540         if test x"$CATOBJEXT" = x && test -d $srcdir/../intl; then
5541           # Neither gettext nor catgets in included in the C library.
5542           # Fall back on GNU gettext library (assuming it is present).
5543           nls_cv_use_gnu_gettext=yes
5544         fi
5545       fi
5546
5547       if test "$nls_cv_use_gnu_gettext" = "yes"; then
5548                 INTLOBJS="\$(GETTOBJS)"
5549         # Extract the first word of "msgfmt", so it can be a program name with args.
5550 set dummy msgfmt; ac_word=$2
5551 echo "$as_me:$LINENO: checking for $ac_word" >&5
5552 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
5553 if test "${ac_cv_path_MSGFMT+set}" = set; then
5554   echo $ECHO_N "(cached) $ECHO_C" >&6
5555 else
5556   case "$MSGFMT" in
5557   /*)
5558   ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path.
5559   ;;
5560   *)
5561   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
5562   for ac_dir in $PATH; do
5563     test -z "$ac_dir" && ac_dir=.
5564     if test -f $ac_dir/$ac_word; then
5565       if test -z "`$ac_dir/$ac_word -h 2>&1 | grep 'dv '`"; then
5566         ac_cv_path_MSGFMT="$ac_dir/$ac_word"
5567         break
5568       fi
5569     fi
5570   done
5571   IFS="$ac_save_ifs"
5572   test -z "$ac_cv_path_MSGFMT" && ac_cv_path_MSGFMT="msgfmt"
5573   ;;
5574 esac
5575 fi
5576 MSGFMT="$ac_cv_path_MSGFMT"
5577 if test -n "$MSGFMT"; then
5578   echo "$as_me:$LINENO: result: $MSGFMT" >&5
5579 echo "${ECHO_T}$MSGFMT" >&6
5580 else
5581   echo "$as_me:$LINENO: result: no" >&5
5582 echo "${ECHO_T}no" >&6
5583 fi
5584
5585         # Extract the first word of "gmsgfmt", so it can be a program name with args.
5586 set dummy gmsgfmt; ac_word=$2
5587 echo "$as_me:$LINENO: checking for $ac_word" >&5
5588 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
5589 if test "${ac_cv_path_GMSGFMT+set}" = set; then
5590   echo $ECHO_N "(cached) $ECHO_C" >&6
5591 else
5592   case $GMSGFMT in
5593   [\\/]* | ?:[\\/]*)
5594   ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path.
5595   ;;
5596   *)
5597   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5598 for as_dir in $PATH
5599 do
5600   IFS=$as_save_IFS
5601   test -z "$as_dir" && as_dir=.
5602   for ac_exec_ext in '' $ac_executable_extensions; do
5603   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5604     ac_cv_path_GMSGFMT="$as_dir/$ac_word$ac_exec_ext"
5605     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
5606     break 2
5607   fi
5608 done
5609 done
5610
5611   test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT"
5612   ;;
5613 esac
5614 fi
5615 GMSGFMT=$ac_cv_path_GMSGFMT
5616
5617 if test -n "$GMSGFMT"; then
5618   echo "$as_me:$LINENO: result: $GMSGFMT" >&5
5619 echo "${ECHO_T}$GMSGFMT" >&6
5620 else
5621   echo "$as_me:$LINENO: result: no" >&5
5622 echo "${ECHO_T}no" >&6
5623 fi
5624
5625         # Extract the first word of "xgettext", so it can be a program name with args.
5626 set dummy xgettext; ac_word=$2
5627 echo "$as_me:$LINENO: checking for $ac_word" >&5
5628 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
5629 if test "${ac_cv_path_XGETTEXT+set}" = set; then
5630   echo $ECHO_N "(cached) $ECHO_C" >&6
5631 else
5632   case "$XGETTEXT" in
5633   /*)
5634   ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path.
5635   ;;
5636   *)
5637   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
5638   for ac_dir in $PATH; do
5639     test -z "$ac_dir" && ac_dir=.
5640     if test -f $ac_dir/$ac_word; then
5641       if test -z "`$ac_dir/$ac_word -h 2>&1 | grep '(HELP)'`"; then
5642         ac_cv_path_XGETTEXT="$ac_dir/$ac_word"
5643         break
5644       fi
5645     fi
5646   done
5647   IFS="$ac_save_ifs"
5648   test -z "$ac_cv_path_XGETTEXT" && ac_cv_path_XGETTEXT=":"
5649   ;;
5650 esac
5651 fi
5652 XGETTEXT="$ac_cv_path_XGETTEXT"
5653 if test -n "$XGETTEXT"; then
5654   echo "$as_me:$LINENO: result: $XGETTEXT" >&5
5655 echo "${ECHO_T}$XGETTEXT" >&6
5656 else
5657   echo "$as_me:$LINENO: result: no" >&5
5658 echo "${ECHO_T}no" >&6
5659 fi
5660
5661
5662         USE_INCLUDED_LIBINTL=yes
5663         CATOBJEXT=.gmo
5664         INSTOBJEXT=.mo
5665         DATADIRNAME=share
5666         INTLDEPS='$(top_builddir)/../intl/libintl.a'
5667         INTLLIBS=$INTLDEPS
5668         LIBS=`echo $LIBS | sed -e 's/-lintl//'`
5669         nls_cv_header_intl=libintl.h
5670         nls_cv_header_libgt=libgettext.h
5671       fi
5672
5673             if test "$XGETTEXT" != ":"; then
5674                         if $XGETTEXT --omit-header /dev/null 2> /dev/null; then
5675           : ;
5676         else
5677           echo "$as_me:$LINENO: result: found xgettext programs is not GNU xgettext; ignore it" >&5
5678 echo "${ECHO_T}found xgettext programs is not GNU xgettext; ignore it" >&6
5679           XGETTEXT=":"
5680         fi
5681       fi
5682
5683       # We need to process the po/ directory.
5684       POSUB=po
5685     else
5686       DATADIRNAME=share
5687       nls_cv_header_intl=libintl.h
5688       nls_cv_header_libgt=libgettext.h
5689     fi
5690
5691     # If this is used in GNU gettext we have to set USE_NLS to `yes'
5692     # because some of the sources are only built for this goal.
5693     if test "$PACKAGE" = gettext; then
5694       USE_NLS=yes
5695       USE_INCLUDED_LIBINTL=yes
5696     fi
5697
5698                 for lang in $ALL_LINGUAS; do
5699       GMOFILES="$GMOFILES $lang.gmo"
5700       POFILES="$POFILES $lang.po"
5701     done
5702
5703
5704
5705
5706
5707
5708
5709
5710
5711
5712
5713
5714     if test "x$CATOBJEXT" != "x"; then
5715
5716 cat >>confdefs.h <<\_ACEOF
5717 #define ENABLE_NLS 1
5718 _ACEOF
5719
5720     fi
5721
5722
5723    if test "x$CATOBJEXT" != "x"; then
5724      if test "x$ALL_LINGUAS" = "x"; then
5725        LINGUAS=
5726      else
5727        echo "$as_me:$LINENO: checking for catalogs to be installed" >&5
5728 echo $ECHO_N "checking for catalogs to be installed... $ECHO_C" >&6
5729        NEW_LINGUAS=
5730        for lang in ${LINGUAS=$ALL_LINGUAS}; do
5731          case "$ALL_LINGUAS" in
5732           *$lang*) NEW_LINGUAS="$NEW_LINGUAS $lang" ;;
5733          esac
5734        done
5735        LINGUAS=$NEW_LINGUAS
5736        echo "$as_me:$LINENO: result: $LINGUAS" >&5
5737 echo "${ECHO_T}$LINGUAS" >&6
5738      fi
5739
5740           if test -n "$LINGUAS"; then
5741        for lang in $LINGUAS; do CATALOGS="$CATALOGS $lang$CATOBJEXT"; done
5742      fi
5743    fi
5744
5745             if test $ac_cv_header_locale_h = yes; then
5746      INCLUDE_LOCALE_H="#include <locale.h>"
5747    else
5748      INCLUDE_LOCALE_H="\
5749 /* The system does not provide the header <locale.h>.  Take care yourself.  */"
5750    fi
5751
5752
5753             if test -f $srcdir/po2tbl.sed.in; then
5754       if test "$CATOBJEXT" = ".cat"; then
5755          if test "${ac_cv_header_linux_version_h+set}" = set; then
5756   echo "$as_me:$LINENO: checking for linux/version.h" >&5
5757 echo $ECHO_N "checking for linux/version.h... $ECHO_C" >&6
5758 if test "${ac_cv_header_linux_version_h+set}" = set; then
5759   echo $ECHO_N "(cached) $ECHO_C" >&6
5760 fi
5761 echo "$as_me:$LINENO: result: $ac_cv_header_linux_version_h" >&5
5762 echo "${ECHO_T}$ac_cv_header_linux_version_h" >&6
5763 else
5764   # Is the header compilable?
5765 echo "$as_me:$LINENO: checking linux/version.h usability" >&5
5766 echo $ECHO_N "checking linux/version.h usability... $ECHO_C" >&6
5767 cat >conftest.$ac_ext <<_ACEOF
5768 /* confdefs.h.  */
5769 _ACEOF
5770 cat confdefs.h >>conftest.$ac_ext
5771 cat >>conftest.$ac_ext <<_ACEOF
5772 /* end confdefs.h.  */
5773 $ac_includes_default
5774 #include <linux/version.h>
5775 _ACEOF
5776 rm -f conftest.$ac_objext
5777 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5778   (eval $ac_compile) 2>conftest.er1
5779   ac_status=$?
5780   grep -v '^ *+' conftest.er1 >conftest.err
5781   rm -f conftest.er1
5782   cat conftest.err >&5
5783   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5784   (exit $ac_status); } &&
5785          { ac_try='test -z "$ac_c_werror_flag"
5786                          || test ! -s conftest.err'
5787   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5788   (eval $ac_try) 2>&5
5789   ac_status=$?
5790   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5791   (exit $ac_status); }; } &&
5792          { ac_try='test -s conftest.$ac_objext'
5793   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5794   (eval $ac_try) 2>&5
5795   ac_status=$?
5796   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5797   (exit $ac_status); }; }; then
5798   ac_header_compiler=yes
5799 else
5800   echo "$as_me: failed program was:" >&5
5801 sed 's/^/| /' conftest.$ac_ext >&5
5802
5803 ac_header_compiler=no
5804 fi
5805 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5806 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
5807 echo "${ECHO_T}$ac_header_compiler" >&6
5808
5809 # Is the header present?
5810 echo "$as_me:$LINENO: checking linux/version.h presence" >&5
5811 echo $ECHO_N "checking linux/version.h presence... $ECHO_C" >&6
5812 cat >conftest.$ac_ext <<_ACEOF
5813 /* confdefs.h.  */
5814 _ACEOF
5815 cat confdefs.h >>conftest.$ac_ext
5816 cat >>conftest.$ac_ext <<_ACEOF
5817 /* end confdefs.h.  */
5818 #include <linux/version.h>
5819 _ACEOF
5820 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
5821   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
5822   ac_status=$?
5823   grep -v '^ *+' conftest.er1 >conftest.err
5824   rm -f conftest.er1
5825   cat conftest.err >&5
5826   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5827   (exit $ac_status); } >/dev/null; then
5828   if test -s conftest.err; then
5829     ac_cpp_err=$ac_c_preproc_warn_flag
5830     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
5831   else
5832     ac_cpp_err=
5833   fi
5834 else
5835   ac_cpp_err=yes
5836 fi
5837 if test -z "$ac_cpp_err"; then
5838   ac_header_preproc=yes
5839 else
5840   echo "$as_me: failed program was:" >&5
5841 sed 's/^/| /' conftest.$ac_ext >&5
5842
5843   ac_header_preproc=no
5844 fi
5845 rm -f conftest.err conftest.$ac_ext
5846 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
5847 echo "${ECHO_T}$ac_header_preproc" >&6
5848
5849 # So?  What about this header?
5850 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
5851   yes:no: )
5852     { echo "$as_me:$LINENO: WARNING: linux/version.h: accepted by the compiler, rejected by the preprocessor!" >&5
5853 echo "$as_me: WARNING: linux/version.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
5854     { echo "$as_me:$LINENO: WARNING: linux/version.h: proceeding with the compiler's result" >&5
5855 echo "$as_me: WARNING: linux/version.h: proceeding with the compiler's result" >&2;}
5856     ac_header_preproc=yes
5857     ;;
5858   no:yes:* )
5859     { echo "$as_me:$LINENO: WARNING: linux/version.h: present but cannot be compiled" >&5
5860 echo "$as_me: WARNING: linux/version.h: present but cannot be compiled" >&2;}
5861     { echo "$as_me:$LINENO: WARNING: linux/version.h:     check for missing prerequisite headers?" >&5
5862 echo "$as_me: WARNING: linux/version.h:     check for missing prerequisite headers?" >&2;}
5863     { echo "$as_me:$LINENO: WARNING: linux/version.h: see the Autoconf documentation" >&5
5864 echo "$as_me: WARNING: linux/version.h: see the Autoconf documentation" >&2;}
5865     { echo "$as_me:$LINENO: WARNING: linux/version.h:     section \"Present But Cannot Be Compiled\"" >&5
5866 echo "$as_me: WARNING: linux/version.h:     section \"Present But Cannot Be Compiled\"" >&2;}
5867     { echo "$as_me:$LINENO: WARNING: linux/version.h: proceeding with the preprocessor's result" >&5
5868 echo "$as_me: WARNING: linux/version.h: proceeding with the preprocessor's result" >&2;}
5869     { echo "$as_me:$LINENO: WARNING: linux/version.h: in the future, the compiler will take precedence" >&5
5870 echo "$as_me: WARNING: linux/version.h: in the future, the compiler will take precedence" >&2;}
5871     (
5872       cat <<\_ASBOX
5873 ## ------------------------------------------ ##
5874 ## Report this to the AC_PACKAGE_NAME lists.  ##
5875 ## ------------------------------------------ ##
5876 _ASBOX
5877     ) |
5878       sed "s/^/$as_me: WARNING:     /" >&2
5879     ;;
5880 esac
5881 echo "$as_me:$LINENO: checking for linux/version.h" >&5
5882 echo $ECHO_N "checking for linux/version.h... $ECHO_C" >&6
5883 if test "${ac_cv_header_linux_version_h+set}" = set; then
5884   echo $ECHO_N "(cached) $ECHO_C" >&6
5885 else
5886   ac_cv_header_linux_version_h=$ac_header_preproc
5887 fi
5888 echo "$as_me:$LINENO: result: $ac_cv_header_linux_version_h" >&5
5889 echo "${ECHO_T}$ac_cv_header_linux_version_h" >&6
5890
5891 fi
5892 if test $ac_cv_header_linux_version_h = yes; then
5893   msgformat=linux
5894 else
5895   msgformat=xopen
5896 fi
5897
5898
5899
5900                          sed -e '/^#/d' $srcdir/$msgformat-msg.sed > po2msg.sed
5901       fi
5902             sed -e '/^#.*[^\\]$/d' -e '/^#$/d' \
5903          $srcdir/po2tbl.sed.in > po2tbl.sed
5904    fi
5905
5906             if test "$PACKAGE" = "gettext"; then
5907      GT_NO="#NO#"
5908      GT_YES=
5909    else
5910      GT_NO=
5911      GT_YES="#YES#"
5912    fi
5913
5914
5915
5916    MKINSTALLDIRS="\$(srcdir)/../../mkinstalldirs"
5917
5918
5919       l=
5920
5921
5922             if test -f $srcdir/po/POTFILES.in; then
5923       test -d po || mkdir po
5924       if test "x$srcdir" != "x."; then
5925          if test "x`echo $srcdir | sed 's@/.*@@'`" = "x"; then
5926             posrcprefix="$srcdir/"
5927          else
5928             posrcprefix="../$srcdir/"
5929          fi
5930       else
5931          posrcprefix="../"
5932       fi
5933       rm -f po/POTFILES
5934       sed -e "/^#/d" -e "/^\$/d" -e "s,.*,      $posrcprefix& \\\\," -e "\$s/\(.*\) \\\\/\1/" \
5935          < $srcdir/po/POTFILES.in > po/POTFILES
5936    fi
5937
5938
5939 # Check for common headers.
5940 # FIXME: Seems to me this can cause problems for i386-windows hosts.
5941 # At one point there were hardcoded AC_DEFINE's if ${host} = i386-*-windows*.
5942
5943
5944
5945
5946
5947 for ac_header in stdlib.h string.h strings.h unistd.h time.h
5948 do
5949 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
5950 if eval "test \"\${$as_ac_Header+set}\" = set"; then
5951   echo "$as_me:$LINENO: checking for $ac_header" >&5
5952 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
5953 if eval "test \"\${$as_ac_Header+set}\" = set"; then
5954   echo $ECHO_N "(cached) $ECHO_C" >&6
5955 fi
5956 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
5957 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
5958 else
5959   # Is the header compilable?
5960 echo "$as_me:$LINENO: checking $ac_header usability" >&5
5961 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
5962 cat >conftest.$ac_ext <<_ACEOF
5963 /* confdefs.h.  */
5964 _ACEOF
5965 cat confdefs.h >>conftest.$ac_ext
5966 cat >>conftest.$ac_ext <<_ACEOF
5967 /* end confdefs.h.  */
5968 $ac_includes_default
5969 #include <$ac_header>
5970 _ACEOF
5971 rm -f conftest.$ac_objext
5972 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5973   (eval $ac_compile) 2>conftest.er1
5974   ac_status=$?
5975   grep -v '^ *+' conftest.er1 >conftest.err
5976   rm -f conftest.er1
5977   cat conftest.err >&5
5978   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5979   (exit $ac_status); } &&
5980          { ac_try='test -z "$ac_c_werror_flag"
5981                          || test ! -s conftest.err'
5982   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5983   (eval $ac_try) 2>&5
5984   ac_status=$?
5985   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5986   (exit $ac_status); }; } &&
5987          { ac_try='test -s conftest.$ac_objext'
5988   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5989   (eval $ac_try) 2>&5
5990   ac_status=$?
5991   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5992   (exit $ac_status); }; }; then
5993   ac_header_compiler=yes
5994 else
5995   echo "$as_me: failed program was:" >&5
5996 sed 's/^/| /' conftest.$ac_ext >&5
5997
5998 ac_header_compiler=no
5999 fi
6000 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6001 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
6002 echo "${ECHO_T}$ac_header_compiler" >&6
6003
6004 # Is the header present?
6005 echo "$as_me:$LINENO: checking $ac_header presence" >&5
6006 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
6007 cat >conftest.$ac_ext <<_ACEOF
6008 /* confdefs.h.  */
6009 _ACEOF
6010 cat confdefs.h >>conftest.$ac_ext
6011 cat >>conftest.$ac_ext <<_ACEOF
6012 /* end confdefs.h.  */
6013 #include <$ac_header>
6014 _ACEOF
6015 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
6016   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
6017   ac_status=$?
6018   grep -v '^ *+' conftest.er1 >conftest.err
6019   rm -f conftest.er1
6020   cat conftest.err >&5
6021   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6022   (exit $ac_status); } >/dev/null; then
6023   if test -s conftest.err; then
6024     ac_cpp_err=$ac_c_preproc_warn_flag
6025     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
6026   else
6027     ac_cpp_err=
6028   fi
6029 else
6030   ac_cpp_err=yes
6031 fi
6032 if test -z "$ac_cpp_err"; then
6033   ac_header_preproc=yes
6034 else
6035   echo "$as_me: failed program was:" >&5
6036 sed 's/^/| /' conftest.$ac_ext >&5
6037
6038   ac_header_preproc=no
6039 fi
6040 rm -f conftest.err conftest.$ac_ext
6041 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
6042 echo "${ECHO_T}$ac_header_preproc" >&6
6043
6044 # So?  What about this header?
6045 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
6046   yes:no: )
6047     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
6048 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
6049     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
6050 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
6051     ac_header_preproc=yes
6052     ;;
6053   no:yes:* )
6054     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
6055 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
6056     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
6057 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
6058     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
6059 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
6060     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
6061 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
6062     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
6063 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
6064     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
6065 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
6066     (
6067       cat <<\_ASBOX
6068 ## ------------------------------------------ ##
6069 ## Report this to the AC_PACKAGE_NAME lists.  ##
6070 ## ------------------------------------------ ##
6071 _ASBOX
6072     ) |
6073       sed "s/^/$as_me: WARNING:     /" >&2
6074     ;;
6075 esac
6076 echo "$as_me:$LINENO: checking for $ac_header" >&5
6077 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
6078 if eval "test \"\${$as_ac_Header+set}\" = set"; then
6079   echo $ECHO_N "(cached) $ECHO_C" >&6
6080 else
6081   eval "$as_ac_Header=\$ac_header_preproc"
6082 fi
6083 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
6084 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
6085
6086 fi
6087 if test `eval echo '${'$as_ac_Header'}'` = yes; then
6088   cat >>confdefs.h <<_ACEOF
6089 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
6090 _ACEOF
6091
6092 fi
6093
6094 done
6095
6096
6097
6098 for ac_header in sys/time.h sys/resource.h
6099 do
6100 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
6101 if eval "test \"\${$as_ac_Header+set}\" = set"; then
6102   echo "$as_me:$LINENO: checking for $ac_header" >&5
6103 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
6104 if eval "test \"\${$as_ac_Header+set}\" = set"; then
6105   echo $ECHO_N "(cached) $ECHO_C" >&6
6106 fi
6107 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
6108 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
6109 else
6110   # Is the header compilable?
6111 echo "$as_me:$LINENO: checking $ac_header usability" >&5
6112 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
6113 cat >conftest.$ac_ext <<_ACEOF
6114 /* confdefs.h.  */
6115 _ACEOF
6116 cat confdefs.h >>conftest.$ac_ext
6117 cat >>conftest.$ac_ext <<_ACEOF
6118 /* end confdefs.h.  */
6119 $ac_includes_default
6120 #include <$ac_header>
6121 _ACEOF
6122 rm -f conftest.$ac_objext
6123 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6124   (eval $ac_compile) 2>conftest.er1
6125   ac_status=$?
6126   grep -v '^ *+' conftest.er1 >conftest.err
6127   rm -f conftest.er1
6128   cat conftest.err >&5
6129   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6130   (exit $ac_status); } &&
6131          { ac_try='test -z "$ac_c_werror_flag"
6132                          || test ! -s conftest.err'
6133   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6134   (eval $ac_try) 2>&5
6135   ac_status=$?
6136   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6137   (exit $ac_status); }; } &&
6138          { ac_try='test -s conftest.$ac_objext'
6139   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6140   (eval $ac_try) 2>&5
6141   ac_status=$?
6142   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6143   (exit $ac_status); }; }; then
6144   ac_header_compiler=yes
6145 else
6146   echo "$as_me: failed program was:" >&5
6147 sed 's/^/| /' conftest.$ac_ext >&5
6148
6149 ac_header_compiler=no
6150 fi
6151 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6152 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
6153 echo "${ECHO_T}$ac_header_compiler" >&6
6154
6155 # Is the header present?
6156 echo "$as_me:$LINENO: checking $ac_header presence" >&5
6157 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
6158 cat >conftest.$ac_ext <<_ACEOF
6159 /* confdefs.h.  */
6160 _ACEOF
6161 cat confdefs.h >>conftest.$ac_ext
6162 cat >>conftest.$ac_ext <<_ACEOF
6163 /* end confdefs.h.  */
6164 #include <$ac_header>
6165 _ACEOF
6166 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
6167   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
6168   ac_status=$?
6169   grep -v '^ *+' conftest.er1 >conftest.err
6170   rm -f conftest.er1
6171   cat conftest.err >&5
6172   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6173   (exit $ac_status); } >/dev/null; then
6174   if test -s conftest.err; then
6175     ac_cpp_err=$ac_c_preproc_warn_flag
6176     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
6177   else
6178     ac_cpp_err=
6179   fi
6180 else
6181   ac_cpp_err=yes
6182 fi
6183 if test -z "$ac_cpp_err"; then
6184   ac_header_preproc=yes
6185 else
6186   echo "$as_me: failed program was:" >&5
6187 sed 's/^/| /' conftest.$ac_ext >&5
6188
6189   ac_header_preproc=no
6190 fi
6191 rm -f conftest.err conftest.$ac_ext
6192 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
6193 echo "${ECHO_T}$ac_header_preproc" >&6
6194
6195 # So?  What about this header?
6196 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
6197   yes:no: )
6198     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
6199 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
6200     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
6201 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
6202     ac_header_preproc=yes
6203     ;;
6204   no:yes:* )
6205     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
6206 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
6207     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
6208 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
6209     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
6210 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
6211     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
6212 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
6213     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
6214 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
6215     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
6216 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
6217     (
6218       cat <<\_ASBOX
6219 ## ------------------------------------------ ##
6220 ## Report this to the AC_PACKAGE_NAME lists.  ##
6221 ## ------------------------------------------ ##
6222 _ASBOX
6223     ) |
6224       sed "s/^/$as_me: WARNING:     /" >&2
6225     ;;
6226 esac
6227 echo "$as_me:$LINENO: checking for $ac_header" >&5
6228 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
6229 if eval "test \"\${$as_ac_Header+set}\" = set"; then
6230   echo $ECHO_N "(cached) $ECHO_C" >&6
6231 else
6232   eval "$as_ac_Header=\$ac_header_preproc"
6233 fi
6234 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
6235 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
6236
6237 fi
6238 if test `eval echo '${'$as_ac_Header'}'` = yes; then
6239   cat >>confdefs.h <<_ACEOF
6240 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
6241 _ACEOF
6242
6243 fi
6244
6245 done
6246
6247
6248
6249 for ac_header in fcntl.h fpu_control.h
6250 do
6251 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
6252 if eval "test \"\${$as_ac_Header+set}\" = set"; then
6253   echo "$as_me:$LINENO: checking for $ac_header" >&5
6254 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
6255 if eval "test \"\${$as_ac_Header+set}\" = set"; then
6256   echo $ECHO_N "(cached) $ECHO_C" >&6
6257 fi
6258 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
6259 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
6260 else
6261   # Is the header compilable?
6262 echo "$as_me:$LINENO: checking $ac_header usability" >&5
6263 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
6264 cat >conftest.$ac_ext <<_ACEOF
6265 /* confdefs.h.  */
6266 _ACEOF
6267 cat confdefs.h >>conftest.$ac_ext
6268 cat >>conftest.$ac_ext <<_ACEOF
6269 /* end confdefs.h.  */
6270 $ac_includes_default
6271 #include <$ac_header>
6272 _ACEOF
6273 rm -f conftest.$ac_objext
6274 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6275   (eval $ac_compile) 2>conftest.er1
6276   ac_status=$?
6277   grep -v '^ *+' conftest.er1 >conftest.err
6278   rm -f conftest.er1
6279   cat conftest.err >&5
6280   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6281   (exit $ac_status); } &&
6282          { ac_try='test -z "$ac_c_werror_flag"
6283                          || test ! -s conftest.err'
6284   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6285   (eval $ac_try) 2>&5
6286   ac_status=$?
6287   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6288   (exit $ac_status); }; } &&
6289          { ac_try='test -s conftest.$ac_objext'
6290   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6291   (eval $ac_try) 2>&5
6292   ac_status=$?
6293   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6294   (exit $ac_status); }; }; then
6295   ac_header_compiler=yes
6296 else
6297   echo "$as_me: failed program was:" >&5
6298 sed 's/^/| /' conftest.$ac_ext >&5
6299
6300 ac_header_compiler=no
6301 fi
6302 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6303 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
6304 echo "${ECHO_T}$ac_header_compiler" >&6
6305
6306 # Is the header present?
6307 echo "$as_me:$LINENO: checking $ac_header presence" >&5
6308 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
6309 cat >conftest.$ac_ext <<_ACEOF
6310 /* confdefs.h.  */
6311 _ACEOF
6312 cat confdefs.h >>conftest.$ac_ext
6313 cat >>conftest.$ac_ext <<_ACEOF
6314 /* end confdefs.h.  */
6315 #include <$ac_header>
6316 _ACEOF
6317 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
6318   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
6319   ac_status=$?
6320   grep -v '^ *+' conftest.er1 >conftest.err
6321   rm -f conftest.er1
6322   cat conftest.err >&5
6323   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6324   (exit $ac_status); } >/dev/null; then
6325   if test -s conftest.err; then
6326     ac_cpp_err=$ac_c_preproc_warn_flag
6327     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
6328   else
6329     ac_cpp_err=
6330   fi
6331 else
6332   ac_cpp_err=yes
6333 fi
6334 if test -z "$ac_cpp_err"; then
6335   ac_header_preproc=yes
6336 else
6337   echo "$as_me: failed program was:" >&5
6338 sed 's/^/| /' conftest.$ac_ext >&5
6339
6340   ac_header_preproc=no
6341 fi
6342 rm -f conftest.err conftest.$ac_ext
6343 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
6344 echo "${ECHO_T}$ac_header_preproc" >&6
6345
6346 # So?  What about this header?
6347 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
6348   yes:no: )
6349     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
6350 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
6351     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
6352 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
6353     ac_header_preproc=yes
6354     ;;
6355   no:yes:* )
6356     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
6357 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
6358     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
6359 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
6360     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
6361 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
6362     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
6363 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
6364     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
6365 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
6366     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
6367 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
6368     (
6369       cat <<\_ASBOX
6370 ## ------------------------------------------ ##
6371 ## Report this to the AC_PACKAGE_NAME lists.  ##
6372 ## ------------------------------------------ ##
6373 _ASBOX
6374     ) |
6375       sed "s/^/$as_me: WARNING:     /" >&2
6376     ;;
6377 esac
6378 echo "$as_me:$LINENO: checking for $ac_header" >&5
6379 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
6380 if eval "test \"\${$as_ac_Header+set}\" = set"; then
6381   echo $ECHO_N "(cached) $ECHO_C" >&6
6382 else
6383   eval "$as_ac_Header=\$ac_header_preproc"
6384 fi
6385 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
6386 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
6387
6388 fi
6389 if test `eval echo '${'$as_ac_Header'}'` = yes; then
6390   cat >>confdefs.h <<_ACEOF
6391 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
6392 _ACEOF
6393
6394 fi
6395
6396 done
6397
6398
6399
6400
6401 for ac_header in dlfcn.h errno.h sys/stat.h
6402 do
6403 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
6404 if eval "test \"\${$as_ac_Header+set}\" = set"; then
6405   echo "$as_me:$LINENO: checking for $ac_header" >&5
6406 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
6407 if eval "test \"\${$as_ac_Header+set}\" = set"; then
6408   echo $ECHO_N "(cached) $ECHO_C" >&6
6409 fi
6410 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
6411 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
6412 else
6413   # Is the header compilable?
6414 echo "$as_me:$LINENO: checking $ac_header usability" >&5
6415 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
6416 cat >conftest.$ac_ext <<_ACEOF
6417 /* confdefs.h.  */
6418 _ACEOF
6419 cat confdefs.h >>conftest.$ac_ext
6420 cat >>conftest.$ac_ext <<_ACEOF
6421 /* end confdefs.h.  */
6422 $ac_includes_default
6423 #include <$ac_header>
6424 _ACEOF
6425 rm -f conftest.$ac_objext
6426 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6427   (eval $ac_compile) 2>conftest.er1
6428   ac_status=$?
6429   grep -v '^ *+' conftest.er1 >conftest.err
6430   rm -f conftest.er1
6431   cat conftest.err >&5
6432   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6433   (exit $ac_status); } &&
6434          { ac_try='test -z "$ac_c_werror_flag"
6435                          || test ! -s conftest.err'
6436   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6437   (eval $ac_try) 2>&5
6438   ac_status=$?
6439   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6440   (exit $ac_status); }; } &&
6441          { ac_try='test -s conftest.$ac_objext'
6442   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6443   (eval $ac_try) 2>&5
6444   ac_status=$?
6445   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6446   (exit $ac_status); }; }; then
6447   ac_header_compiler=yes
6448 else
6449   echo "$as_me: failed program was:" >&5
6450 sed 's/^/| /' conftest.$ac_ext >&5
6451
6452 ac_header_compiler=no
6453 fi
6454 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6455 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
6456 echo "${ECHO_T}$ac_header_compiler" >&6
6457
6458 # Is the header present?
6459 echo "$as_me:$LINENO: checking $ac_header presence" >&5
6460 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
6461 cat >conftest.$ac_ext <<_ACEOF
6462 /* confdefs.h.  */
6463 _ACEOF
6464 cat confdefs.h >>conftest.$ac_ext
6465 cat >>conftest.$ac_ext <<_ACEOF
6466 /* end confdefs.h.  */
6467 #include <$ac_header>
6468 _ACEOF
6469 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
6470   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
6471   ac_status=$?
6472   grep -v '^ *+' conftest.er1 >conftest.err
6473   rm -f conftest.er1
6474   cat conftest.err >&5
6475   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6476   (exit $ac_status); } >/dev/null; then
6477   if test -s conftest.err; then
6478     ac_cpp_err=$ac_c_preproc_warn_flag
6479     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
6480   else
6481     ac_cpp_err=
6482   fi
6483 else
6484   ac_cpp_err=yes
6485 fi
6486 if test -z "$ac_cpp_err"; then
6487   ac_header_preproc=yes
6488 else
6489   echo "$as_me: failed program was:" >&5
6490 sed 's/^/| /' conftest.$ac_ext >&5
6491
6492   ac_header_preproc=no
6493 fi
6494 rm -f conftest.err conftest.$ac_ext
6495 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
6496 echo "${ECHO_T}$ac_header_preproc" >&6
6497
6498 # So?  What about this header?
6499 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
6500   yes:no: )
6501     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
6502 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
6503     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
6504 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
6505     ac_header_preproc=yes
6506     ;;
6507   no:yes:* )
6508     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
6509 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
6510     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
6511 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
6512     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
6513 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
6514     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
6515 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
6516     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
6517 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
6518     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
6519 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
6520     (
6521       cat <<\_ASBOX
6522 ## ------------------------------------------ ##
6523 ## Report this to the AC_PACKAGE_NAME lists.  ##
6524 ## ------------------------------------------ ##
6525 _ASBOX
6526     ) |
6527       sed "s/^/$as_me: WARNING:     /" >&2
6528     ;;
6529 esac
6530 echo "$as_me:$LINENO: checking for $ac_header" >&5
6531 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
6532 if eval "test \"\${$as_ac_Header+set}\" = set"; then
6533   echo $ECHO_N "(cached) $ECHO_C" >&6
6534 else
6535   eval "$as_ac_Header=\$ac_header_preproc"
6536 fi
6537 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
6538 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
6539
6540 fi
6541 if test `eval echo '${'$as_ac_Header'}'` = yes; then
6542   cat >>confdefs.h <<_ACEOF
6543 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
6544 _ACEOF
6545
6546 fi
6547
6548 done
6549
6550
6551
6552
6553
6554 for ac_func in getrusage time sigaction __setfpucw
6555 do
6556 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
6557 echo "$as_me:$LINENO: checking for $ac_func" >&5
6558 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
6559 if eval "test \"\${$as_ac_var+set}\" = set"; then
6560   echo $ECHO_N "(cached) $ECHO_C" >&6
6561 else
6562   cat >conftest.$ac_ext <<_ACEOF
6563 /* confdefs.h.  */
6564 _ACEOF
6565 cat confdefs.h >>conftest.$ac_ext
6566 cat >>conftest.$ac_ext <<_ACEOF
6567 /* end confdefs.h.  */
6568 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
6569    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
6570 #define $ac_func innocuous_$ac_func
6571
6572 /* System header to define __stub macros and hopefully few prototypes,
6573     which can conflict with char $ac_func (); below.
6574     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6575     <limits.h> exists even on freestanding compilers.  */
6576
6577 #ifdef __STDC__
6578 # include <limits.h>
6579 #else
6580 # include <assert.h>
6581 #endif
6582
6583 #undef $ac_func
6584
6585 /* Override any gcc2 internal prototype to avoid an error.  */
6586 #ifdef __cplusplus
6587 extern "C"
6588 {
6589 #endif
6590 /* We use char because int might match the return type of a gcc2
6591    builtin and then its argument prototype would still apply.  */
6592 char $ac_func ();
6593 /* The GNU C library defines this for functions which it implements
6594     to always fail with ENOSYS.  Some functions are actually named
6595     something starting with __ and the normal name is an alias.  */
6596 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
6597 choke me
6598 #else
6599 char (*f) () = $ac_func;
6600 #endif
6601 #ifdef __cplusplus
6602 }
6603 #endif
6604
6605 int
6606 main ()
6607 {
6608 return f != $ac_func;
6609   ;
6610   return 0;
6611 }
6612 _ACEOF
6613 rm -f conftest.$ac_objext conftest$ac_exeext
6614 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6615   (eval $ac_link) 2>conftest.er1
6616   ac_status=$?
6617   grep -v '^ *+' conftest.er1 >conftest.err
6618   rm -f conftest.er1
6619   cat conftest.err >&5
6620   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6621   (exit $ac_status); } &&
6622          { ac_try='test -z "$ac_c_werror_flag"
6623                          || test ! -s conftest.err'
6624   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6625   (eval $ac_try) 2>&5
6626   ac_status=$?
6627   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6628   (exit $ac_status); }; } &&
6629          { ac_try='test -s conftest$ac_exeext'
6630   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6631   (eval $ac_try) 2>&5
6632   ac_status=$?
6633   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6634   (exit $ac_status); }; }; then
6635   eval "$as_ac_var=yes"
6636 else
6637   echo "$as_me: failed program was:" >&5
6638 sed 's/^/| /' conftest.$ac_ext >&5
6639
6640 eval "$as_ac_var=no"
6641 fi
6642 rm -f conftest.err conftest.$ac_objext \
6643       conftest$ac_exeext conftest.$ac_ext
6644 fi
6645 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
6646 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
6647 if test `eval echo '${'$as_ac_var'}'` = yes; then
6648   cat >>confdefs.h <<_ACEOF
6649 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
6650 _ACEOF
6651
6652 fi
6653 done
6654
6655
6656 # Check for socket libraries
6657
6658 echo "$as_me:$LINENO: checking for bind in -lsocket" >&5
6659 echo $ECHO_N "checking for bind in -lsocket... $ECHO_C" >&6
6660 if test "${ac_cv_lib_socket_bind+set}" = set; then
6661   echo $ECHO_N "(cached) $ECHO_C" >&6
6662 else
6663   ac_check_lib_save_LIBS=$LIBS
6664 LIBS="-lsocket  $LIBS"
6665 cat >conftest.$ac_ext <<_ACEOF
6666 /* confdefs.h.  */
6667 _ACEOF
6668 cat confdefs.h >>conftest.$ac_ext
6669 cat >>conftest.$ac_ext <<_ACEOF
6670 /* end confdefs.h.  */
6671
6672 /* Override any gcc2 internal prototype to avoid an error.  */
6673 #ifdef __cplusplus
6674 extern "C"
6675 #endif
6676 /* We use char because int might match the return type of a gcc2
6677    builtin and then its argument prototype would still apply.  */
6678 char bind ();
6679 int
6680 main ()
6681 {
6682 bind ();
6683   ;
6684   return 0;
6685 }
6686 _ACEOF
6687 rm -f conftest.$ac_objext conftest$ac_exeext
6688 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6689   (eval $ac_link) 2>conftest.er1
6690   ac_status=$?
6691   grep -v '^ *+' conftest.er1 >conftest.err
6692   rm -f conftest.er1
6693   cat conftest.err >&5
6694   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6695   (exit $ac_status); } &&
6696          { ac_try='test -z "$ac_c_werror_flag"
6697                          || test ! -s conftest.err'
6698   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6699   (eval $ac_try) 2>&5
6700   ac_status=$?
6701   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6702   (exit $ac_status); }; } &&
6703          { ac_try='test -s conftest$ac_exeext'
6704   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6705   (eval $ac_try) 2>&5
6706   ac_status=$?
6707   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6708   (exit $ac_status); }; }; then
6709   ac_cv_lib_socket_bind=yes
6710 else
6711   echo "$as_me: failed program was:" >&5
6712 sed 's/^/| /' conftest.$ac_ext >&5
6713
6714 ac_cv_lib_socket_bind=no
6715 fi
6716 rm -f conftest.err conftest.$ac_objext \
6717       conftest$ac_exeext conftest.$ac_ext
6718 LIBS=$ac_check_lib_save_LIBS
6719 fi
6720 echo "$as_me:$LINENO: result: $ac_cv_lib_socket_bind" >&5
6721 echo "${ECHO_T}$ac_cv_lib_socket_bind" >&6
6722 if test $ac_cv_lib_socket_bind = yes; then
6723   cat >>confdefs.h <<_ACEOF
6724 #define HAVE_LIBSOCKET 1
6725 _ACEOF
6726
6727   LIBS="-lsocket $LIBS"
6728
6729 fi
6730
6731
6732 echo "$as_me:$LINENO: checking for gethostbyname in -lnsl" >&5
6733 echo $ECHO_N "checking for gethostbyname in -lnsl... $ECHO_C" >&6
6734 if test "${ac_cv_lib_nsl_gethostbyname+set}" = set; then
6735   echo $ECHO_N "(cached) $ECHO_C" >&6
6736 else
6737   ac_check_lib_save_LIBS=$LIBS
6738 LIBS="-lnsl  $LIBS"
6739 cat >conftest.$ac_ext <<_ACEOF
6740 /* confdefs.h.  */
6741 _ACEOF
6742 cat confdefs.h >>conftest.$ac_ext
6743 cat >>conftest.$ac_ext <<_ACEOF
6744 /* end confdefs.h.  */
6745
6746 /* Override any gcc2 internal prototype to avoid an error.  */
6747 #ifdef __cplusplus
6748 extern "C"
6749 #endif
6750 /* We use char because int might match the return type of a gcc2
6751    builtin and then its argument prototype would still apply.  */
6752 char gethostbyname ();
6753 int
6754 main ()
6755 {
6756 gethostbyname ();
6757   ;
6758   return 0;
6759 }
6760 _ACEOF
6761 rm -f conftest.$ac_objext conftest$ac_exeext
6762 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6763   (eval $ac_link) 2>conftest.er1
6764   ac_status=$?
6765   grep -v '^ *+' conftest.er1 >conftest.err
6766   rm -f conftest.er1
6767   cat conftest.err >&5
6768   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6769   (exit $ac_status); } &&
6770          { ac_try='test -z "$ac_c_werror_flag"
6771                          || test ! -s conftest.err'
6772   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6773   (eval $ac_try) 2>&5
6774   ac_status=$?
6775   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6776   (exit $ac_status); }; } &&
6777          { ac_try='test -s conftest$ac_exeext'
6778   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6779   (eval $ac_try) 2>&5
6780   ac_status=$?
6781   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6782   (exit $ac_status); }; }; then
6783   ac_cv_lib_nsl_gethostbyname=yes
6784 else
6785   echo "$as_me: failed program was:" >&5
6786 sed 's/^/| /' conftest.$ac_ext >&5
6787
6788 ac_cv_lib_nsl_gethostbyname=no
6789 fi
6790 rm -f conftest.err conftest.$ac_objext \
6791       conftest$ac_exeext conftest.$ac_ext
6792 LIBS=$ac_check_lib_save_LIBS
6793 fi
6794 echo "$as_me:$LINENO: result: $ac_cv_lib_nsl_gethostbyname" >&5
6795 echo "${ECHO_T}$ac_cv_lib_nsl_gethostbyname" >&6
6796 if test $ac_cv_lib_nsl_gethostbyname = yes; then
6797   cat >>confdefs.h <<_ACEOF
6798 #define HAVE_LIBNSL 1
6799 _ACEOF
6800
6801   LIBS="-lnsl $LIBS"
6802
6803 fi
6804
6805
6806 . ${srcdir}/../../bfd/configure.host
6807
6808
6809
6810 USE_MAINTAINER_MODE=no
6811 # Check whether --enable-maintainer-mode or --disable-maintainer-mode was given.
6812 if test "${enable_maintainer_mode+set}" = set; then
6813   enableval="$enable_maintainer_mode"
6814   case "${enableval}" in
6815   yes)  MAINT="" USE_MAINTAINER_MODE=yes ;;
6816   no)   MAINT="#" ;;
6817   *)    { { echo "$as_me:$LINENO: error: \"--enable-maintainer-mode does not take a value\"" >&5
6818 echo "$as_me: error: \"--enable-maintainer-mode does not take a value\"" >&2;}
6819    { (exit 1); exit 1; }; }; MAINT="#" ;;
6820 esac
6821 if test x"$silent" != x"yes" && test x"$MAINT" = x""; then
6822   echo "Setting maintainer mode" 6>&1
6823 fi
6824 else
6825   MAINT="#"
6826 fi;
6827
6828
6829 # Check whether --enable-sim-bswap or --disable-sim-bswap was given.
6830 if test "${enable_sim_bswap+set}" = set; then
6831   enableval="$enable_sim_bswap"
6832   case "${enableval}" in
6833   yes)  sim_bswap="-DWITH_BSWAP=1 -DUSE_BSWAP=1";;
6834   no)   sim_bswap="-DWITH_BSWAP=0";;
6835   *)    { { echo "$as_me:$LINENO: error: \"--enable-sim-bswap does not take a value\"" >&5
6836 echo "$as_me: error: \"--enable-sim-bswap does not take a value\"" >&2;}
6837    { (exit 1); exit 1; }; }; sim_bswap="";;
6838 esac
6839 if test x"$silent" != x"yes" && test x"$sim_bswap" != x""; then
6840   echo "Setting bswap flags = $sim_bswap" 6>&1
6841 fi
6842 else
6843   sim_bswap=""
6844 fi;
6845
6846
6847 # Check whether --enable-sim-cflags or --disable-sim-cflags was given.
6848 if test "${enable_sim_cflags+set}" = set; then
6849   enableval="$enable_sim_cflags"
6850   case "${enableval}" in
6851   yes)   sim_cflags="-O2 -fomit-frame-pointer";;
6852   trace) { { echo "$as_me:$LINENO: error: \"Please use --enable-sim-debug instead.\"" >&5
6853 echo "$as_me: error: \"Please use --enable-sim-debug instead.\"" >&2;}
6854    { (exit 1); exit 1; }; }; sim_cflags="";;
6855   no)    sim_cflags="";;
6856   *)     sim_cflags=`echo "${enableval}" | sed -e "s/,/ /g"`;;
6857 esac
6858 if test x"$silent" != x"yes" && test x"$sim_cflags" != x""; then
6859   echo "Setting sim cflags = $sim_cflags" 6>&1
6860 fi
6861 else
6862   sim_cflags=""
6863 fi;
6864
6865
6866 # Check whether --enable-sim-debug or --disable-sim-debug was given.
6867 if test "${enable_sim_debug+set}" = set; then
6868   enableval="$enable_sim_debug"
6869   case "${enableval}" in
6870   yes) sim_debug="-DDEBUG=7 -DWITH_DEBUG=7";;
6871   no)  sim_debug="-DDEBUG=0 -DWITH_DEBUG=0";;
6872   *)   sim_debug="-DDEBUG='(${enableval})' -DWITH_DEBUG='(${enableval})'";;
6873 esac
6874 if test x"$silent" != x"yes" && test x"$sim_debug" != x""; then
6875   echo "Setting sim debug = $sim_debug" 6>&1
6876 fi
6877 else
6878   sim_debug=""
6879 fi;
6880
6881
6882 # Check whether --enable-sim-stdio or --disable-sim-stdio was given.
6883 if test "${enable_sim_stdio+set}" = set; then
6884   enableval="$enable_sim_stdio"
6885   case "${enableval}" in
6886   yes)  sim_stdio="-DWITH_STDIO=DO_USE_STDIO";;
6887   no)   sim_stdio="-DWITH_STDIO=DONT_USE_STDIO";;
6888   *)    { { echo "$as_me:$LINENO: error: \"Unknown value $enableval passed to --enable-sim-stdio\"" >&5
6889 echo "$as_me: error: \"Unknown value $enableval passed to --enable-sim-stdio\"" >&2;}
6890    { (exit 1); exit 1; }; }; sim_stdio="";;
6891 esac
6892 if test x"$silent" != x"yes" && test x"$sim_stdio" != x""; then
6893   echo "Setting stdio flags = $sim_stdio" 6>&1
6894 fi
6895 else
6896   sim_stdio=""
6897 fi;
6898
6899
6900 # Check whether --enable-sim-trace or --disable-sim-trace was given.
6901 if test "${enable_sim_trace+set}" = set; then
6902   enableval="$enable_sim_trace"
6903   case "${enableval}" in
6904   yes)  sim_trace="-DTRACE=1 -DWITH_TRACE=-1";;
6905   no)   sim_trace="-DTRACE=0 -DWITH_TRACE=0";;
6906   [-0-9]*)
6907         sim_trace="-DTRACE='(${enableval})' -DWITH_TRACE='(${enableval})'";;
6908   [a-z]*)
6909         sim_trace=""
6910         for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
6911           if test x"$sim_trace" = x; then
6912             sim_trace="-DWITH_TRACE='(TRACE_$x"
6913           else
6914             sim_trace="${sim_trace}|TRACE_$x"
6915           fi
6916         done
6917         sim_trace="$sim_trace)'" ;;
6918 esac
6919 if test x"$silent" != x"yes" && test x"$sim_trace" != x""; then
6920   echo "Setting sim trace = $sim_trace" 6>&1
6921 fi
6922 else
6923   sim_trace=""
6924 fi;
6925
6926
6927 # Check whether --enable-sim-profile or --disable-sim-profile was given.
6928 if test "${enable_sim_profile+set}" = set; then
6929   enableval="$enable_sim_profile"
6930   case "${enableval}" in
6931   yes)  sim_profile="-DPROFILE=1 -DWITH_PROFILE=-1";;
6932   no)   sim_profile="-DPROFILE=0 -DWITH_PROFILE=0";;
6933   [-0-9]*)
6934         sim_profile="-DPROFILE='(${enableval})' -DWITH_PROFILE='(${enableval})'";;
6935   [a-z]*)
6936         sim_profile=""
6937         for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
6938           if test x"$sim_profile" = x; then
6939             sim_profile="-DWITH_PROFILE='(PROFILE_$x"
6940           else
6941             sim_profile="${sim_profile}|PROFILE_$x"
6942           fi
6943         done
6944         sim_profile="$sim_profile)'" ;;
6945 esac
6946 if test x"$silent" != x"yes" && test x"$sim_profile" != x""; then
6947   echo "Setting sim profile = $sim_profile" 6>&1
6948 fi
6949 else
6950   sim_profile="-DPROFILE=1 -DWITH_PROFILE=-1"
6951 fi;
6952
6953
6954 echo "$as_me:$LINENO: checking return type of signal handlers" >&5
6955 echo $ECHO_N "checking return type of signal handlers... $ECHO_C" >&6
6956 if test "${ac_cv_type_signal+set}" = set; then
6957   echo $ECHO_N "(cached) $ECHO_C" >&6
6958 else
6959   cat >conftest.$ac_ext <<_ACEOF
6960 /* confdefs.h.  */
6961 _ACEOF
6962 cat confdefs.h >>conftest.$ac_ext
6963 cat >>conftest.$ac_ext <<_ACEOF
6964 /* end confdefs.h.  */
6965 #include <sys/types.h>
6966 #include <signal.h>
6967 #ifdef signal
6968 # undef signal
6969 #endif
6970 #ifdef __cplusplus
6971 extern "C" void (*signal (int, void (*)(int)))(int);
6972 #else
6973 void (*signal ()) ();
6974 #endif
6975
6976 int
6977 main ()
6978 {
6979 int i;
6980   ;
6981   return 0;
6982 }
6983 _ACEOF
6984 rm -f conftest.$ac_objext
6985 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6986   (eval $ac_compile) 2>conftest.er1
6987   ac_status=$?
6988   grep -v '^ *+' conftest.er1 >conftest.err
6989   rm -f conftest.er1
6990   cat conftest.err >&5
6991   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6992   (exit $ac_status); } &&
6993          { ac_try='test -z "$ac_c_werror_flag"
6994                          || test ! -s conftest.err'
6995   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6996   (eval $ac_try) 2>&5
6997   ac_status=$?
6998   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6999   (exit $ac_status); }; } &&
7000          { ac_try='test -s conftest.$ac_objext'
7001   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7002   (eval $ac_try) 2>&5
7003   ac_status=$?
7004   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7005   (exit $ac_status); }; }; then
7006   ac_cv_type_signal=void
7007 else
7008   echo "$as_me: failed program was:" >&5
7009 sed 's/^/| /' conftest.$ac_ext >&5
7010
7011 ac_cv_type_signal=int
7012 fi
7013 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7014 fi
7015 echo "$as_me:$LINENO: result: $ac_cv_type_signal" >&5
7016 echo "${ECHO_T}$ac_cv_type_signal" >&6
7017
7018 cat >>confdefs.h <<_ACEOF
7019 #define RETSIGTYPE $ac_cv_type_signal
7020 _ACEOF
7021
7022
7023
7024
7025
7026 sim_link_files=
7027 sim_link_links=
7028
7029 sim_link_links=tconfig.h
7030 if test -f ${srcdir}/tconfig.in
7031 then
7032   sim_link_files=tconfig.in
7033 else
7034   sim_link_files=../common/tconfig.in
7035 fi
7036
7037 # targ-vals.def points to the libc macro description file.
7038 case "${target}" in
7039 *-*-*) TARG_VALS_DEF=../common/nltvals.def ;;
7040 esac
7041 sim_link_files="${sim_link_files} ${TARG_VALS_DEF}"
7042 sim_link_links="${sim_link_links} targ-vals.def"
7043
7044
7045
7046 wire_endian="LITTLE_ENDIAN"
7047 default_endian=""
7048 # Check whether --enable-sim-endian or --disable-sim-endian was given.
7049 if test "${enable_sim_endian+set}" = set; then
7050   enableval="$enable_sim_endian"
7051   case "${enableval}" in
7052   b*|B*) sim_endian="-DWITH_TARGET_BYTE_ORDER=BIG_ENDIAN";;
7053   l*|L*) sim_endian="-DWITH_TARGET_BYTE_ORDER=LITTLE_ENDIAN";;
7054   yes)   if test x"$wire_endian" != x; then
7055            sim_endian="-DWITH_TARGET_BYTE_ORDER=${wire_endian}"
7056          else
7057            if test x"$default_endian" != x; then
7058              sim_endian="-DWITH_TARGET_BYTE_ORDER=${default_endian}"
7059            else
7060              echo "No hard-wired endian for target $target" 1>&6
7061              sim_endian="-DWITH_TARGET_BYTE_ORDER=0"
7062            fi
7063          fi;;
7064   no)    if test x"$default_endian" != x; then
7065            sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=${default_endian}"
7066          else
7067            if test x"$wire_endian" != x; then
7068              sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=${wire_endian}"
7069            else
7070              echo "No default endian for target $target" 1>&6
7071              sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=0"
7072            fi
7073          fi;;
7074   *)     { { echo "$as_me:$LINENO: error: \"Unknown value $enableval for --enable-sim-endian\"" >&5
7075 echo "$as_me: error: \"Unknown value $enableval for --enable-sim-endian\"" >&2;}
7076    { (exit 1); exit 1; }; }; sim_endian="";;
7077 esac
7078 if test x"$silent" != x"yes" && test x"$sim_endian" != x""; then
7079   echo "Setting endian flags = $sim_endian" 6>&1
7080 fi
7081 else
7082   if test x"$default_endian" != x; then
7083   sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=${default_endian}"
7084 else
7085   if test x"$wire_endian" != x; then
7086     sim_endian="-DWITH_TARGET_BYTE_ORDER=${wire_endian}"
7087   else
7088     sim_endian=
7089   fi
7090 fi
7091 fi;
7092 wire_alignment="NONSTRICT_ALIGNMENT"
7093 default_alignment=""
7094
7095 # Check whether --enable-sim-alignment or --disable-sim-alignment was given.
7096 if test "${enable_sim_alignment+set}" = set; then
7097   enableval="$enable_sim_alignment"
7098   case "${enableval}" in
7099   strict | STRICT)       sim_alignment="-DWITH_ALIGNMENT=STRICT_ALIGNMENT";;
7100   nonstrict | NONSTRICT) sim_alignment="-DWITH_ALIGNMENT=NONSTRICT_ALIGNMENT";;
7101   forced | FORCED)       sim_alignment="-DWITH_ALIGNMENT=FORCED_ALIGNMENT";;
7102   yes) if test x"$wire_alignment" != x; then
7103          sim_alignment="-DWITH_ALIGNMENT=${wire_alignment}"
7104        else
7105          if test x"$default_alignment" != x; then
7106            sim_alignment="-DWITH_ALIGNMENT=${default_alignment}"
7107          else
7108            echo "No hard-wired alignment for target $target" 1>&6
7109            sim_alignment="-DWITH_ALIGNMENT=0"
7110          fi
7111        fi;;
7112   no)  if test x"$default_alignment" != x; then
7113          sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${default_alignment}"
7114        else
7115          if test x"$wire_alignment" != x; then
7116            sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${wire_alignment}"
7117          else
7118            echo "No default alignment for target $target" 1>&6
7119            sim_alignment="-DWITH_DEFAULT_ALIGNMENT=0"
7120          fi
7121        fi;;
7122   *)   { { echo "$as_me:$LINENO: error: \"Unknown value $enableval passed to --enable-sim-alignment\"" >&5
7123 echo "$as_me: error: \"Unknown value $enableval passed to --enable-sim-alignment\"" >&2;}
7124    { (exit 1); exit 1; }; }; sim_alignment="";;
7125 esac
7126 if test x"$silent" != x"yes" && test x"$sim_alignment" != x""; then
7127   echo "Setting alignment flags = $sim_alignment" 6>&1
7128 fi
7129 else
7130   if test x"$default_alignment" != x; then
7131   sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${default_alignment}"
7132 else
7133   if test x"$wire_alignment" != x; then
7134     sim_alignment="-DWITH_ALIGNMENT=${wire_alignment}"
7135   else
7136     sim_alignment=
7137   fi
7138 fi
7139 fi;
7140
7141 # Check whether --enable-sim-hostendian or --disable-sim-hostendian was given.
7142 if test "${enable_sim_hostendian+set}" = set; then
7143   enableval="$enable_sim_hostendian"
7144   case "${enableval}" in
7145   no)    sim_hostendian="-DWITH_HOST_BYTE_ORDER=0";;
7146   b*|B*) sim_hostendian="-DWITH_HOST_BYTE_ORDER=BIG_ENDIAN";;
7147   l*|L*) sim_hostendian="-DWITH_HOST_BYTE_ORDER=LITTLE_ENDIAN";;
7148   *)     { { echo "$as_me:$LINENO: error: \"Unknown value $enableval for --enable-sim-hostendian\"" >&5
7149 echo "$as_me: error: \"Unknown value $enableval for --enable-sim-hostendian\"" >&2;}
7150    { (exit 1); exit 1; }; }; sim_hostendian="";;
7151 esac
7152 if test x"$silent" != x"yes" && test x"$sim_hostendian" != x""; then
7153   echo "Setting hostendian flags = $sim_hostendian" 6>&1
7154 fi
7155 else
7156
7157 if test "x$cross_compiling" = "xno"; then
7158   echo "$as_me:$LINENO: checking whether byte ordering is bigendian" >&5
7159 echo $ECHO_N "checking whether byte ordering is bigendian... $ECHO_C" >&6
7160 if test "${ac_cv_c_bigendian+set}" = set; then
7161   echo $ECHO_N "(cached) $ECHO_C" >&6
7162 else
7163   # See if sys/param.h defines the BYTE_ORDER macro.
7164 cat >conftest.$ac_ext <<_ACEOF
7165 /* confdefs.h.  */
7166 _ACEOF
7167 cat confdefs.h >>conftest.$ac_ext
7168 cat >>conftest.$ac_ext <<_ACEOF
7169 /* end confdefs.h.  */
7170 #include <sys/types.h>
7171 #include <sys/param.h>
7172
7173 int
7174 main ()
7175 {
7176 #if !BYTE_ORDER || !BIG_ENDIAN || !LITTLE_ENDIAN
7177  bogus endian macros
7178 #endif
7179
7180   ;
7181   return 0;
7182 }
7183 _ACEOF
7184 rm -f conftest.$ac_objext
7185 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7186   (eval $ac_compile) 2>conftest.er1
7187   ac_status=$?
7188   grep -v '^ *+' conftest.er1 >conftest.err
7189   rm -f conftest.er1
7190   cat conftest.err >&5
7191   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7192   (exit $ac_status); } &&
7193          { ac_try='test -z "$ac_c_werror_flag"
7194                          || test ! -s conftest.err'
7195   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7196   (eval $ac_try) 2>&5
7197   ac_status=$?
7198   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7199   (exit $ac_status); }; } &&
7200          { ac_try='test -s conftest.$ac_objext'
7201   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7202   (eval $ac_try) 2>&5
7203   ac_status=$?
7204   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7205   (exit $ac_status); }; }; then
7206   # It does; now see whether it defined to BIG_ENDIAN or not.
7207 cat >conftest.$ac_ext <<_ACEOF
7208 /* confdefs.h.  */
7209 _ACEOF
7210 cat confdefs.h >>conftest.$ac_ext
7211 cat >>conftest.$ac_ext <<_ACEOF
7212 /* end confdefs.h.  */
7213 #include <sys/types.h>
7214 #include <sys/param.h>
7215
7216 int
7217 main ()
7218 {
7219 #if BYTE_ORDER != BIG_ENDIAN
7220  not big endian
7221 #endif
7222
7223   ;
7224   return 0;
7225 }
7226 _ACEOF
7227 rm -f conftest.$ac_objext
7228 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7229   (eval $ac_compile) 2>conftest.er1
7230   ac_status=$?
7231   grep -v '^ *+' conftest.er1 >conftest.err
7232   rm -f conftest.er1
7233   cat conftest.err >&5
7234   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7235   (exit $ac_status); } &&
7236          { ac_try='test -z "$ac_c_werror_flag"
7237                          || test ! -s conftest.err'
7238   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7239   (eval $ac_try) 2>&5
7240   ac_status=$?
7241   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7242   (exit $ac_status); }; } &&
7243          { ac_try='test -s conftest.$ac_objext'
7244   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7245   (eval $ac_try) 2>&5
7246   ac_status=$?
7247   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7248   (exit $ac_status); }; }; then
7249   ac_cv_c_bigendian=yes
7250 else
7251   echo "$as_me: failed program was:" >&5
7252 sed 's/^/| /' conftest.$ac_ext >&5
7253
7254 ac_cv_c_bigendian=no
7255 fi
7256 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7257 else
7258   echo "$as_me: failed program was:" >&5
7259 sed 's/^/| /' conftest.$ac_ext >&5
7260
7261 # It does not; compile a test program.
7262 if test "$cross_compiling" = yes; then
7263   # try to guess the endianness by grepping values into an object file
7264   ac_cv_c_bigendian=unknown
7265   cat >conftest.$ac_ext <<_ACEOF
7266 /* confdefs.h.  */
7267 _ACEOF
7268 cat confdefs.h >>conftest.$ac_ext
7269 cat >>conftest.$ac_ext <<_ACEOF
7270 /* end confdefs.h.  */
7271 short ascii_mm[] = { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
7272 short ascii_ii[] = { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
7273 void _ascii () { char *s = (char *) ascii_mm; s = (char *) ascii_ii; }
7274 short ebcdic_ii[] = { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
7275 short ebcdic_mm[] = { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
7276 void _ebcdic () { char *s = (char *) ebcdic_mm; s = (char *) ebcdic_ii; }
7277 int
7278 main ()
7279 {
7280  _ascii (); _ebcdic ();
7281   ;
7282   return 0;
7283 }
7284 _ACEOF
7285 rm -f conftest.$ac_objext
7286 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7287   (eval $ac_compile) 2>conftest.er1
7288   ac_status=$?
7289   grep -v '^ *+' conftest.er1 >conftest.err
7290   rm -f conftest.er1
7291   cat conftest.err >&5
7292   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7293   (exit $ac_status); } &&
7294          { ac_try='test -z "$ac_c_werror_flag"
7295                          || test ! -s conftest.err'
7296   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7297   (eval $ac_try) 2>&5
7298   ac_status=$?
7299   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7300   (exit $ac_status); }; } &&
7301          { ac_try='test -s conftest.$ac_objext'
7302   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7303   (eval $ac_try) 2>&5
7304   ac_status=$?
7305   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7306   (exit $ac_status); }; }; then
7307   if grep BIGenDianSyS conftest.$ac_objext >/dev/null ; then
7308   ac_cv_c_bigendian=yes
7309 fi
7310 if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then
7311   if test "$ac_cv_c_bigendian" = unknown; then
7312     ac_cv_c_bigendian=no
7313   else
7314     # finding both strings is unlikely to happen, but who knows?
7315     ac_cv_c_bigendian=unknown
7316   fi
7317 fi
7318 else
7319   echo "$as_me: failed program was:" >&5
7320 sed 's/^/| /' conftest.$ac_ext >&5
7321
7322 fi
7323 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7324 else
7325   cat >conftest.$ac_ext <<_ACEOF
7326 /* confdefs.h.  */
7327 _ACEOF
7328 cat confdefs.h >>conftest.$ac_ext
7329 cat >>conftest.$ac_ext <<_ACEOF
7330 /* end confdefs.h.  */
7331 int
7332 main ()
7333 {
7334   /* Are we little or big endian?  From Harbison&Steele.  */
7335   union
7336   {
7337     long l;
7338     char c[sizeof (long)];
7339   } u;
7340   u.l = 1;
7341   exit (u.c[sizeof (long) - 1] == 1);
7342 }
7343 _ACEOF
7344 rm -f conftest$ac_exeext
7345 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
7346   (eval $ac_link) 2>&5
7347   ac_status=$?
7348   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7349   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
7350   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7351   (eval $ac_try) 2>&5
7352   ac_status=$?
7353   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7354   (exit $ac_status); }; }; then
7355   ac_cv_c_bigendian=no
7356 else
7357   echo "$as_me: program exited with status $ac_status" >&5
7358 echo "$as_me: failed program was:" >&5
7359 sed 's/^/| /' conftest.$ac_ext >&5
7360
7361 ( exit $ac_status )
7362 ac_cv_c_bigendian=yes
7363 fi
7364 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
7365 fi
7366 fi
7367 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7368 fi
7369 echo "$as_me:$LINENO: result: $ac_cv_c_bigendian" >&5
7370 echo "${ECHO_T}$ac_cv_c_bigendian" >&6
7371 case $ac_cv_c_bigendian in
7372   yes)
7373
7374 cat >>confdefs.h <<\_ACEOF
7375 #define WORDS_BIGENDIAN 1
7376 _ACEOF
7377  ;;
7378   no)
7379      ;;
7380   *)
7381     { { echo "$as_me:$LINENO: error: unknown endianness
7382 presetting ac_cv_c_bigendian=no (or yes) will help" >&5
7383 echo "$as_me: error: unknown endianness
7384 presetting ac_cv_c_bigendian=no (or yes) will help" >&2;}
7385    { (exit 1); exit 1; }; } ;;
7386 esac
7387
7388   if test $ac_cv_c_bigendian = yes; then
7389     sim_hostendian="-DWITH_HOST_BYTE_ORDER=BIG_ENDIAN"
7390   else
7391     sim_hostendian="-DWITH_HOST_BYTE_ORDER=LITTLE_ENDIAN"
7392   fi
7393 else
7394   sim_hostendian="-DWITH_HOST_BYTE_ORDER=0"
7395 fi
7396 fi;
7397
7398 # NOTE: Don't add -Wall or -Wunused, they both include
7399 # -Wunused-parameter which reports bogus warnings.
7400 # NOTE: If you add to this list, remember to update
7401 # gdb/doc/gdbint.texinfo.
7402 build_warnings="-Wimplicit -Wreturn-type -Wcomment -Wtrigraphs \
7403 -Wformat -Wparentheses -Wpointer-arith"
7404 # GCC supports -Wuninitialized only with -O or -On, n != 0.
7405 if test x${CFLAGS+set} = xset; then
7406   case "${CFLAGS}" in
7407     *"-O0"* ) ;;
7408     *"-O"* )
7409       build_warnings="${build_warnings} -Wuninitialized"
7410     ;;
7411   esac
7412 else
7413   build_warnings="${build_warnings} -Wuninitialized"
7414 fi
7415 # Up for debate: -Wswitch -Wcomment -trigraphs -Wtrigraphs
7416 # -Wunused-function -Wunused-label -Wunused-variable -Wunused-value
7417 # -Wchar-subscripts -Wtraditional -Wshadow -Wcast-qual
7418 # -Wcast-align -Wwrite-strings -Wconversion -Wstrict-prototypes
7419 # -Wmissing-prototypes -Wmissing-declarations -Wredundant-decls
7420 # -Woverloaded-virtual -Winline -Werror"
7421 # Check whether --enable-build-warnings or --disable-build-warnings was given.
7422 if test "${enable_build_warnings+set}" = set; then
7423   enableval="$enable_build_warnings"
7424   case "${enableval}" in
7425   yes)  ;;
7426   no)   build_warnings="-w";;
7427   ,*)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
7428         build_warnings="${build_warnings} ${t}";;
7429   *,)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
7430         build_warnings="${t} ${build_warnings}";;
7431   *)    build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
7432 esac
7433 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
7434   echo "Setting compiler warning flags = $build_warnings" 6>&1
7435 fi
7436 fi; # Check whether --enable-sim-build-warnings or --disable-sim-build-warnings was given.
7437 if test "${enable_sim_build_warnings+set}" = set; then
7438   enableval="$enable_sim_build_warnings"
7439   case "${enableval}" in
7440   yes)  ;;
7441   no)   build_warnings="-w";;
7442   ,*)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
7443         build_warnings="${build_warnings} ${t}";;
7444   *,)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
7445         build_warnings="${t} ${build_warnings}";;
7446   *)    build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
7447 esac
7448 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
7449   echo "Setting GDB specific compiler warning flags = $build_warnings" 6>&1
7450 fi
7451 fi; WARN_CFLAGS=""
7452 WERROR_CFLAGS=""
7453 if test "x${build_warnings}" != x -a "x$GCC" = xyes
7454 then
7455     echo "$as_me:$LINENO: checking compiler warning flags" >&5
7456 echo $ECHO_N "checking compiler warning flags... $ECHO_C" >&6
7457     # Separate out the -Werror flag as some files just cannot be
7458     # compiled with it enabled.
7459     for w in ${build_warnings}; do
7460         case $w in
7461         -Werr*) WERROR_CFLAGS=-Werror ;;
7462         *) # Check that GCC accepts it
7463             saved_CFLAGS="$CFLAGS"
7464             CFLAGS="$CFLAGS $w"
7465             cat >conftest.$ac_ext <<_ACEOF
7466 /* confdefs.h.  */
7467 _ACEOF
7468 cat confdefs.h >>conftest.$ac_ext
7469 cat >>conftest.$ac_ext <<_ACEOF
7470 /* end confdefs.h.  */
7471
7472 int
7473 main ()
7474 {
7475
7476   ;
7477   return 0;
7478 }
7479 _ACEOF
7480 rm -f conftest.$ac_objext
7481 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7482   (eval $ac_compile) 2>conftest.er1
7483   ac_status=$?
7484   grep -v '^ *+' conftest.er1 >conftest.err
7485   rm -f conftest.er1
7486   cat conftest.err >&5
7487   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7488   (exit $ac_status); } &&
7489          { ac_try='test -z "$ac_c_werror_flag"
7490                          || test ! -s conftest.err'
7491   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7492   (eval $ac_try) 2>&5
7493   ac_status=$?
7494   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7495   (exit $ac_status); }; } &&
7496          { ac_try='test -s conftest.$ac_objext'
7497   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7498   (eval $ac_try) 2>&5
7499   ac_status=$?
7500   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7501   (exit $ac_status); }; }; then
7502   WARN_CFLAGS="${WARN_CFLAGS} $w"
7503 else
7504   echo "$as_me: failed program was:" >&5
7505 sed 's/^/| /' conftest.$ac_ext >&5
7506
7507 fi
7508 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7509             CFLAGS="$saved_CFLAGS"
7510         esac
7511     done
7512     echo "$as_me:$LINENO: result: ${WARN_CFLAGS}${WERROR_CFLAGS}" >&5
7513 echo "${ECHO_T}${WARN_CFLAGS}${WERROR_CFLAGS}" >&6
7514 fi
7515
7516
7517 default_sim_reserved_bits="1"
7518 # Check whether --enable-sim-reserved-bits or --disable-sim-reserved-bits was given.
7519 if test "${enable_sim_reserved_bits+set}" = set; then
7520   enableval="$enable_sim_reserved_bits"
7521   case "${enableval}" in
7522   yes)  sim_reserved_bits="-DWITH_RESERVED_BITS=1";;
7523   no)   sim_reserved_bits="-DWITH_RESERVED_BITS=0";;
7524   *)    { { echo "$as_me:$LINENO: error: \"--enable-sim-reserved-bits does not take a value\"" >&5
7525 echo "$as_me: error: \"--enable-sim-reserved-bits does not take a value\"" >&2;}
7526    { (exit 1); exit 1; }; }; sim_reserved_bits="";;
7527 esac
7528 if test x"$silent" != x"yes" && test x"$sim_reserved_bits" != x""; then
7529   echo "Setting reserved flags = $sim_reserved_bits" 6>&1
7530 fi
7531 else
7532   sim_reserved_bits="-DWITH_RESERVED_BITS=${default_sim_reserved_bits}"
7533 fi;
7534 wire_word_bitsize="32"
7535 wire_word_msb="31"
7536 wire_address_bitsize=""
7537 wire_cell_bitsize=""
7538 # Check whether --enable-sim-bitsize or --disable-sim-bitsize was given.
7539 if test "${enable_sim_bitsize+set}" = set; then
7540   enableval="$enable_sim_bitsize"
7541   sim_bitsize=
7542 case "${enableval}" in
7543   64,63 | 64,63,* ) sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=64 -DWITH_TARGET_WORD_MSB=63";;
7544   32,31 | 32,31,* ) sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=32 -DWITH_TARGET_WORD_MSB=31";;
7545   64,0 | 64,0,* ) sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=32 -DWITH_TARGET_WORD_MSB=0";;
7546   32,0 | 64,0,* ) sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=32 -DWITH_TARGET_WORD_MSB=0";;
7547   32) if test x"$wire_word_msb" != x -a x"$wire_word_msb" != x0; then
7548         sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=32 -DWITH_TARGET_WORD_MSB=31"
7549       else
7550         sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=32 -DWITH_TARGET_WORD_MSB=0"
7551       fi ;;
7552   64) if test x"$wire_word_msb" != x -a x"$wire_word_msb" != x0; then
7553         sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=64 -DWITH_TARGET_WORD_MSB=63"
7554       else
7555         sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=64 -DWITH_TARGET_WORD_MSB=0"
7556       fi ;;
7557   *)  { { echo "$as_me:$LINENO: error: \"--enable-sim-bitsize was given $enableval.  Expected 32 or 64\"" >&5
7558 echo "$as_me: error: \"--enable-sim-bitsize was given $enableval.  Expected 32 or 64\"" >&2;}
7559    { (exit 1); exit 1; }; } ;;
7560 esac
7561 # address bitsize
7562 tmp=`echo "${enableval}" | sed -e "s/^[0-9]*,*[0-9]*,*//"`
7563 case x"${tmp}" in
7564   x ) ;;
7565   x32 | x32,* ) sim_bitsize="${sim_bitsize} -DWITH_TARGET_ADDRESS_BITSIZE=32" ;;
7566   x64 | x64,* ) sim_bitsize="${sim_bitsize} -DWITH_TARGET_ADDRESS_BITSIZE=64" ;;
7567   * ) { { echo "$as_me:$LINENO: error: \"--enable-sim-bitsize was given address size $enableval.  Expected 32 or 64\"" >&5
7568 echo "$as_me: error: \"--enable-sim-bitsize was given address size $enableval.  Expected 32 or 64\"" >&2;}
7569    { (exit 1); exit 1; }; } ;;
7570 esac
7571 # cell bitsize
7572 tmp=`echo "${enableval}" | sed -e "s/^[0-9]*,*[0-9*]*,*[0-9]*,*//"`
7573 case x"${tmp}" in
7574   x ) ;;
7575   x32 | x32,* ) sim_bitsize="${sim_bitsize} -DWITH_TARGET_CELL_BITSIZE=32" ;;
7576   x64 | x64,* ) sim_bitsize="${sim_bitsize} -DWITH_TARGET_CELL_BITSIZE=64" ;;
7577   * ) { { echo "$as_me:$LINENO: error: \"--enable-sim-bitsize was given cell size $enableval.  Expected 32 or 64\"" >&5
7578 echo "$as_me: error: \"--enable-sim-bitsize was given cell size $enableval.  Expected 32 or 64\"" >&2;}
7579    { (exit 1); exit 1; }; } ;;
7580 esac
7581 if test x"$silent" != x"yes" && test x"$sim_bitsize" != x""; then
7582   echo "Setting bitsize flags = $sim_bitsize" 6>&1
7583 fi
7584 else
7585   sim_bitsize=""
7586 if test x"$wire_word_bitsize" != x; then
7587   sim_bitsize="$sim_bitsize -DWITH_TARGET_WORD_BITSIZE=$wire_word_bitsize"
7588 fi
7589 if test x"$wire_word_msb" != x; then
7590   sim_bitsize="$sim_bitsize -DWITH_TARGET_WORD_MSB=$wire_word_msb"
7591 fi
7592 if test x"$wire_address_bitsize" != x; then
7593   sim_bitsize="$sim_bitsize -DWITH_TARGET_ADDRESS_BITSIZE=$wire_address_bitsize"
7594 fi
7595 if test x"$wire_cell_bitsize" != x; then
7596   sim_bitsize="$sim_bitsize -DWITH_TARGET_CELL_BITSIZE=$wire_cell_bitsize"
7597 fi
7598 fi;
7599
7600 default_sim_inline=""
7601 # Check whether --enable-sim-inline or --disable-sim-inline was given.
7602 if test "${enable_sim_inline+set}" = set; then
7603   enableval="$enable_sim_inline"
7604   sim_inline=""
7605 case "$enableval" in
7606   no)           sim_inline="-DDEFAULT_INLINE=0";;
7607   0)            sim_inline="-DDEFAULT_INLINE=0";;
7608   yes | 2)      sim_inline="-DDEFAULT_INLINE=ALL_C_INLINE";;
7609   1)            sim_inline="-DDEFAULT_INLINE=INLINE_LOCALS";;
7610   *) for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
7611        new_flag=""
7612        case "$x" in
7613          *_INLINE=*)    new_flag="-D$x";;
7614          *=*)           new_flag=`echo "$x" | sed -e "s/=/_INLINE=/" -e "s/^/-D/"`;;
7615          *_INLINE)      new_flag="-D$x=ALL_C_INLINE";;
7616          *)             new_flag="-D$x""_INLINE=ALL_C_INLINE";;
7617        esac
7618        if test x"$sim_inline" = x""; then
7619          sim_inline="$new_flag"
7620        else
7621          sim_inline="$sim_inline $new_flag"
7622        fi
7623      done;;
7624 esac
7625 if test x"$silent" != x"yes" && test x"$sim_inline" != x""; then
7626   echo "Setting inline flags = $sim_inline" 6>&1
7627 fi
7628 else
7629
7630 if test "x$cross_compiling" = "xno"; then
7631   if test x"$GCC" != "x" -a x"${default_sim_inline}" != "x" ; then
7632     sim_inline="${default_sim_inline}"
7633     if test x"$silent" != x"yes"; then
7634       echo "Setting inline flags = $sim_inline" 6>&1
7635     fi
7636   else
7637     sim_inline=""
7638   fi
7639 else
7640   sim_inline="-DDEFAULT_INLINE=0"
7641 fi
7642 fi;
7643
7644 if test x"yes" = x"yes"; then
7645   sim_hw_p=yes
7646 else
7647   sim_hw_p=no
7648 fi
7649 if test ""; then
7650   hardware="core pal glue"
7651 else
7652   hardware="core pal glue mn103cpu mn103int mn103tim mn103ser mn103iop"
7653 fi
7654 sim_hw_cflags="-DWITH_HW=1"
7655 sim_hw="$hardware"
7656 sim_hw_objs="\$(SIM_COMMON_HW_OBJS) `echo $sim_hw | sed -e 's/\([^ ][^ ]*\)/dv-\1.o/g'`"
7657 # Check whether --enable-sim-hardware or --disable-sim-hardware was given.
7658 if test "${enable_sim_hardware+set}" = set; then
7659   enableval="$enable_sim_hardware"
7660
7661 case "${enableval}" in
7662   yes)  sim_hw_p=yes;;
7663   no)   sim_hw_p=no;;
7664   ,*)   sim_hw_p=yes; hardware="${hardware} `echo ${enableval} | sed -e 's/,/ /'`";;
7665   *,)   sim_hw_p=yes; hardware="`echo ${enableval} | sed -e 's/,/ /'` ${hardware}";;
7666   *)    sim_hw_p=yes; hardware="`echo ${enableval} | sed -e 's/,/ /'`"'';;
7667 esac
7668 if test "$sim_hw_p" != yes; then
7669   sim_hw_objs=
7670   sim_hw_cflags="-DWITH_HW=0"
7671   sim_hw=
7672 else
7673   sim_hw_cflags="-DWITH_HW=1"
7674   # remove duplicates
7675   sim_hw=""
7676   sim_hw_objs="\$(SIM_COMMON_HW_OBJS)"
7677   for i in x $hardware ; do
7678     case " $f " in
7679       x) ;;
7680       *" $i "*) ;;
7681       *) sim_hw="$sim_hw $i" ; sim_hw_objs="$sim_hw_objs dv-$i.o";;
7682     esac
7683   done
7684 fi
7685 if test x"$silent" != x"yes" && test "$sim_hw_p" = "yes"; then
7686   echo "Setting hardware to $sim_hw_cflags, $sim_hw, $sim_hw_objs"
7687 fi
7688 else
7689
7690 if test "$sim_hw_p" != yes; then
7691   sim_hw_objs=
7692   sim_hw_cflags="-DWITH_HW=0"
7693   sim_hw=
7694 fi
7695 if test x"$silent" != x"yes"; then
7696   echo "Setting hardware to $sim_hw_cflags, $sim_hw, $sim_hw_objs"
7697 fi
7698 fi;
7699
7700
7701
7702
7703
7704
7705
7706
7707 for ac_func in time chmod utime fork execve execv chown
7708 do
7709 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
7710 echo "$as_me:$LINENO: checking for $ac_func" >&5
7711 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
7712 if eval "test \"\${$as_ac_var+set}\" = set"; then
7713   echo $ECHO_N "(cached) $ECHO_C" >&6
7714 else
7715   cat >conftest.$ac_ext <<_ACEOF
7716 /* confdefs.h.  */
7717 _ACEOF
7718 cat confdefs.h >>conftest.$ac_ext
7719 cat >>conftest.$ac_ext <<_ACEOF
7720 /* end confdefs.h.  */
7721 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
7722    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
7723 #define $ac_func innocuous_$ac_func
7724
7725 /* System header to define __stub macros and hopefully few prototypes,
7726     which can conflict with char $ac_func (); below.
7727     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
7728     <limits.h> exists even on freestanding compilers.  */
7729
7730 #ifdef __STDC__
7731 # include <limits.h>
7732 #else
7733 # include <assert.h>
7734 #endif
7735
7736 #undef $ac_func
7737
7738 /* Override any gcc2 internal prototype to avoid an error.  */
7739 #ifdef __cplusplus
7740 extern "C"
7741 {
7742 #endif
7743 /* We use char because int might match the return type of a gcc2
7744    builtin and then its argument prototype would still apply.  */
7745 char $ac_func ();
7746 /* The GNU C library defines this for functions which it implements
7747     to always fail with ENOSYS.  Some functions are actually named
7748     something starting with __ and the normal name is an alias.  */
7749 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
7750 choke me
7751 #else
7752 char (*f) () = $ac_func;
7753 #endif
7754 #ifdef __cplusplus
7755 }
7756 #endif
7757
7758 int
7759 main ()
7760 {
7761 return f != $ac_func;
7762   ;
7763   return 0;
7764 }
7765 _ACEOF
7766 rm -f conftest.$ac_objext conftest$ac_exeext
7767 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
7768   (eval $ac_link) 2>conftest.er1
7769   ac_status=$?
7770   grep -v '^ *+' conftest.er1 >conftest.err
7771   rm -f conftest.er1
7772   cat conftest.err >&5
7773   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7774   (exit $ac_status); } &&
7775          { ac_try='test -z "$ac_c_werror_flag"
7776                          || test ! -s conftest.err'
7777   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7778   (eval $ac_try) 2>&5
7779   ac_status=$?
7780   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7781   (exit $ac_status); }; } &&
7782          { ac_try='test -s conftest$ac_exeext'
7783   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7784   (eval $ac_try) 2>&5
7785   ac_status=$?
7786   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7787   (exit $ac_status); }; }; then
7788   eval "$as_ac_var=yes"
7789 else
7790   echo "$as_me: failed program was:" >&5
7791 sed 's/^/| /' conftest.$ac_ext >&5
7792
7793 eval "$as_ac_var=no"
7794 fi
7795 rm -f conftest.err conftest.$ac_objext \
7796       conftest$ac_exeext conftest.$ac_ext
7797 fi
7798 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
7799 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
7800 if test `eval echo '${'$as_ac_var'}'` = yes; then
7801   cat >>confdefs.h <<_ACEOF
7802 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
7803 _ACEOF
7804
7805 fi
7806 done
7807
7808
7809
7810
7811
7812
7813
7814 for ac_header in unistd.h stdlib.h string.h strings.h utime.h time.h
7815 do
7816 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
7817 if eval "test \"\${$as_ac_Header+set}\" = set"; then
7818   echo "$as_me:$LINENO: checking for $ac_header" >&5
7819 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
7820 if eval "test \"\${$as_ac_Header+set}\" = set"; then
7821   echo $ECHO_N "(cached) $ECHO_C" >&6
7822 fi
7823 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
7824 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
7825 else
7826   # Is the header compilable?
7827 echo "$as_me:$LINENO: checking $ac_header usability" >&5
7828 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
7829 cat >conftest.$ac_ext <<_ACEOF
7830 /* confdefs.h.  */
7831 _ACEOF
7832 cat confdefs.h >>conftest.$ac_ext
7833 cat >>conftest.$ac_ext <<_ACEOF
7834 /* end confdefs.h.  */
7835 $ac_includes_default
7836 #include <$ac_header>
7837 _ACEOF
7838 rm -f conftest.$ac_objext
7839 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7840   (eval $ac_compile) 2>conftest.er1
7841   ac_status=$?
7842   grep -v '^ *+' conftest.er1 >conftest.err
7843   rm -f conftest.er1
7844   cat conftest.err >&5
7845   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7846   (exit $ac_status); } &&
7847          { ac_try='test -z "$ac_c_werror_flag"
7848                          || test ! -s conftest.err'
7849   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7850   (eval $ac_try) 2>&5
7851   ac_status=$?
7852   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7853   (exit $ac_status); }; } &&
7854          { ac_try='test -s conftest.$ac_objext'
7855   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7856   (eval $ac_try) 2>&5
7857   ac_status=$?
7858   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7859   (exit $ac_status); }; }; then
7860   ac_header_compiler=yes
7861 else
7862   echo "$as_me: failed program was:" >&5
7863 sed 's/^/| /' conftest.$ac_ext >&5
7864
7865 ac_header_compiler=no
7866 fi
7867 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7868 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
7869 echo "${ECHO_T}$ac_header_compiler" >&6
7870
7871 # Is the header present?
7872 echo "$as_me:$LINENO: checking $ac_header presence" >&5
7873 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
7874 cat >conftest.$ac_ext <<_ACEOF
7875 /* confdefs.h.  */
7876 _ACEOF
7877 cat confdefs.h >>conftest.$ac_ext
7878 cat >>conftest.$ac_ext <<_ACEOF
7879 /* end confdefs.h.  */
7880 #include <$ac_header>
7881 _ACEOF
7882 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
7883   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
7884   ac_status=$?
7885   grep -v '^ *+' conftest.er1 >conftest.err
7886   rm -f conftest.er1
7887   cat conftest.err >&5
7888   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7889   (exit $ac_status); } >/dev/null; then
7890   if test -s conftest.err; then
7891     ac_cpp_err=$ac_c_preproc_warn_flag
7892     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
7893   else
7894     ac_cpp_err=
7895   fi
7896 else
7897   ac_cpp_err=yes
7898 fi
7899 if test -z "$ac_cpp_err"; then
7900   ac_header_preproc=yes
7901 else
7902   echo "$as_me: failed program was:" >&5
7903 sed 's/^/| /' conftest.$ac_ext >&5
7904
7905   ac_header_preproc=no
7906 fi
7907 rm -f conftest.err conftest.$ac_ext
7908 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
7909 echo "${ECHO_T}$ac_header_preproc" >&6
7910
7911 # So?  What about this header?
7912 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
7913   yes:no: )
7914     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
7915 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
7916     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
7917 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
7918     ac_header_preproc=yes
7919     ;;
7920   no:yes:* )
7921     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
7922 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
7923     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
7924 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
7925     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
7926 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
7927     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
7928 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
7929     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
7930 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
7931     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
7932 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
7933     (
7934       cat <<\_ASBOX
7935 ## ------------------------------------------ ##
7936 ## Report this to the AC_PACKAGE_NAME lists.  ##
7937 ## ------------------------------------------ ##
7938 _ASBOX
7939     ) |
7940       sed "s/^/$as_me: WARNING:     /" >&2
7941     ;;
7942 esac
7943 echo "$as_me:$LINENO: checking for $ac_header" >&5
7944 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
7945 if eval "test \"\${$as_ac_Header+set}\" = set"; then
7946   echo $ECHO_N "(cached) $ECHO_C" >&6
7947 else
7948   eval "$as_ac_Header=\$ac_header_preproc"
7949 fi
7950 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
7951 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
7952
7953 fi
7954 if test `eval echo '${'$as_ac_Header'}'` = yes; then
7955   cat >>confdefs.h <<_ACEOF
7956 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
7957 _ACEOF
7958
7959 fi
7960
7961 done
7962
7963
7964
7965 ac_sources="$sim_link_files"
7966 ac_dests="$sim_link_links"
7967 while test -n "$ac_sources"; do
7968   set $ac_dests; ac_dest=$1; shift; ac_dests=$*
7969   set $ac_sources; ac_source=$1; shift; ac_sources=$*
7970   ac_config_links_1="$ac_config_links_1 $ac_dest:$ac_source"
7971 done
7972           ac_config_links="$ac_config_links $ac_config_links_1"
7973
7974 cgen_breaks=""
7975 if grep CGEN_MAINT $srcdir/Makefile.in >/dev/null; then
7976 cgen_breaks="break cgen_rtx_error";
7977 fi
7978
7979           ac_config_files="$ac_config_files Makefile.sim:Makefile.in"
7980
7981           ac_config_files="$ac_config_files Make-common.sim:../common/Make-common.in"
7982
7983           ac_config_files="$ac_config_files .gdbinit:../common/gdbinit.in"
7984
7985           ac_config_commands="$ac_config_commands Makefile"
7986
7987           ac_config_commands="$ac_config_commands stamp-h"
7988
7989 cat >confcache <<\_ACEOF
7990 # This file is a shell script that caches the results of configure
7991 # tests run on this system so they can be shared between configure
7992 # scripts and configure runs, see configure's option --config-cache.
7993 # It is not useful on other systems.  If it contains results you don't
7994 # want to keep, you may remove or edit it.
7995 #
7996 # config.status only pays attention to the cache file if you give it
7997 # the --recheck option to rerun configure.
7998 #
7999 # `ac_cv_env_foo' variables (set or unset) will be overridden when
8000 # loading this file, other *unset* `ac_cv_foo' will be assigned the
8001 # following values.
8002
8003 _ACEOF
8004
8005 # The following way of writing the cache mishandles newlines in values,
8006 # but we know of no workaround that is simple, portable, and efficient.
8007 # So, don't put newlines in cache variables' values.
8008 # Ultrix sh set writes to stderr and can't be redirected directly,
8009 # and sets the high bit in the cache file unless we assign to the vars.
8010 {
8011   (set) 2>&1 |
8012     case `(ac_space=' '; set | grep ac_space) 2>&1` in
8013     *ac_space=\ *)
8014       # `set' does not quote correctly, so add quotes (double-quote
8015       # substitution turns \\\\ into \\, and sed turns \\ into \).
8016       sed -n \
8017         "s/'/'\\\\''/g;
8018           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
8019       ;;
8020     *)
8021       # `set' quotes correctly as required by POSIX, so do not add quotes.
8022       sed -n \
8023         "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
8024       ;;
8025     esac;
8026 } |
8027   sed '
8028      t clear
8029      : clear
8030      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
8031      t end
8032      /^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
8033      : end' >>confcache
8034 if diff $cache_file confcache >/dev/null 2>&1; then :; else
8035   if test -w $cache_file; then
8036     test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"
8037     cat confcache >$cache_file
8038   else
8039     echo "not updating unwritable cache $cache_file"
8040   fi
8041 fi
8042 rm -f confcache
8043
8044 test "x$prefix" = xNONE && prefix=$ac_default_prefix
8045 # Let make expand exec_prefix.
8046 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
8047
8048 # VPATH may cause trouble with some makes, so we remove $(srcdir),
8049 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
8050 # trailing colons and then remove the whole line if VPATH becomes empty
8051 # (actually we leave an empty line to preserve line numbers).
8052 if test "x$srcdir" = x.; then
8053   ac_vpsub='/^[  ]*VPATH[        ]*=/{
8054 s/:*\$(srcdir):*/:/;
8055 s/:*\${srcdir}:*/:/;
8056 s/:*@srcdir@:*/:/;
8057 s/^\([^=]*=[     ]*\):*/\1/;
8058 s/:*$//;
8059 s/^[^=]*=[       ]*$//;
8060 }'
8061 fi
8062
8063 DEFS=-DHAVE_CONFIG_H
8064
8065 ac_libobjs=
8066 ac_ltlibobjs=
8067 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
8068   # 1. Remove the extension, and $U if already installed.
8069   ac_i=`echo "$ac_i" |
8070          sed 's/\$U\././;s/\.o$//;s/\.obj$//'`
8071   # 2. Add them.
8072   ac_libobjs="$ac_libobjs $ac_i\$U.$ac_objext"
8073   ac_ltlibobjs="$ac_ltlibobjs $ac_i"'$U.lo'
8074 done
8075 LIBOBJS=$ac_libobjs
8076
8077 LTLIBOBJS=$ac_ltlibobjs
8078
8079
8080
8081 : ${CONFIG_STATUS=./config.status}
8082 ac_clean_files_save=$ac_clean_files
8083 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
8084 { echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5
8085 echo "$as_me: creating $CONFIG_STATUS" >&6;}
8086 cat >$CONFIG_STATUS <<_ACEOF
8087 #! $SHELL
8088 # Generated by $as_me.
8089 # Run this file to recreate the current configuration.
8090 # Compiler output produced by configure, useful for debugging
8091 # configure, is in config.log if it exists.
8092
8093 debug=false
8094 ac_cs_recheck=false
8095 ac_cs_silent=false
8096 SHELL=\${CONFIG_SHELL-$SHELL}
8097 _ACEOF
8098
8099 cat >>$CONFIG_STATUS <<\_ACEOF
8100 ## --------------------- ##
8101 ## M4sh Initialization.  ##
8102 ## --------------------- ##
8103
8104 # Be Bourne compatible
8105 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
8106   emulate sh
8107   NULLCMD=:
8108   # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
8109   # is contrary to our usage.  Disable this feature.
8110   alias -g '${1+"$@"}'='"$@"'
8111 elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
8112   set -o posix
8113 fi
8114 DUALCASE=1; export DUALCASE # for MKS sh
8115
8116 # Support unset when possible.
8117 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
8118   as_unset=unset
8119 else
8120   as_unset=false
8121 fi
8122
8123
8124 # Work around bugs in pre-3.0 UWIN ksh.
8125 $as_unset ENV MAIL MAILPATH
8126 PS1='$ '
8127 PS2='> '
8128 PS4='+ '
8129
8130 # NLS nuisances.
8131 for as_var in \
8132   LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
8133   LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
8134   LC_TELEPHONE LC_TIME
8135 do
8136   if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
8137     eval $as_var=C; export $as_var
8138   else
8139     $as_unset $as_var
8140   fi
8141 done
8142
8143 # Required to use basename.
8144 if expr a : '\(a\)' >/dev/null 2>&1; then
8145   as_expr=expr
8146 else
8147   as_expr=false
8148 fi
8149
8150 if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then
8151   as_basename=basename
8152 else
8153   as_basename=false
8154 fi
8155
8156
8157 # Name of the executable.
8158 as_me=`$as_basename "$0" ||
8159 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
8160          X"$0" : 'X\(//\)$' \| \
8161          X"$0" : 'X\(/\)$' \| \
8162          .     : '\(.\)' 2>/dev/null ||
8163 echo X/"$0" |
8164     sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }
8165           /^X\/\(\/\/\)$/{ s//\1/; q; }
8166           /^X\/\(\/\).*/{ s//\1/; q; }
8167           s/.*/./; q'`
8168
8169
8170 # PATH needs CR, and LINENO needs CR and PATH.
8171 # Avoid depending upon Character Ranges.
8172 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
8173 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
8174 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
8175 as_cr_digits='0123456789'
8176 as_cr_alnum=$as_cr_Letters$as_cr_digits
8177
8178 # The user is always right.
8179 if test "${PATH_SEPARATOR+set}" != set; then
8180   echo "#! /bin/sh" >conf$$.sh
8181   echo  "exit 0"   >>conf$$.sh
8182   chmod +x conf$$.sh
8183   if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
8184     PATH_SEPARATOR=';'
8185   else
8186     PATH_SEPARATOR=:
8187   fi
8188   rm -f conf$$.sh
8189 fi
8190
8191
8192   as_lineno_1=$LINENO
8193   as_lineno_2=$LINENO
8194   as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
8195   test "x$as_lineno_1" != "x$as_lineno_2" &&
8196   test "x$as_lineno_3"  = "x$as_lineno_2"  || {
8197   # Find who we are.  Look in the path if we contain no path at all
8198   # relative or not.
8199   case $0 in
8200     *[\\/]* ) as_myself=$0 ;;
8201     *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8202 for as_dir in $PATH
8203 do
8204   IFS=$as_save_IFS
8205   test -z "$as_dir" && as_dir=.
8206   test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
8207 done
8208
8209        ;;
8210   esac
8211   # We did not find ourselves, most probably we were run as `sh COMMAND'
8212   # in which case we are not to be found in the path.
8213   if test "x$as_myself" = x; then
8214     as_myself=$0
8215   fi
8216   if test ! -f "$as_myself"; then
8217     { { echo "$as_me:$LINENO: error: cannot find myself; rerun with an absolute path" >&5
8218 echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2;}
8219    { (exit 1); exit 1; }; }
8220   fi
8221   case $CONFIG_SHELL in
8222   '')
8223     as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8224 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
8225 do
8226   IFS=$as_save_IFS
8227   test -z "$as_dir" && as_dir=.
8228   for as_base in sh bash ksh sh5; do
8229          case $as_dir in
8230          /*)
8231            if ("$as_dir/$as_base" -c '
8232   as_lineno_1=$LINENO
8233   as_lineno_2=$LINENO
8234   as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
8235   test "x$as_lineno_1" != "x$as_lineno_2" &&
8236   test "x$as_lineno_3"  = "x$as_lineno_2" ') 2>/dev/null; then
8237              $as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; }
8238              $as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; }
8239              CONFIG_SHELL=$as_dir/$as_base
8240              export CONFIG_SHELL
8241              exec "$CONFIG_SHELL" "$0" ${1+"$@"}
8242            fi;;
8243          esac
8244        done
8245 done
8246 ;;
8247   esac
8248
8249   # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
8250   # uniformly replaced by the line number.  The first 'sed' inserts a
8251   # line-number line before each line; the second 'sed' does the real
8252   # work.  The second script uses 'N' to pair each line-number line
8253   # with the numbered line, and appends trailing '-' during
8254   # substitution so that $LINENO is not a special case at line end.
8255   # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
8256   # second 'sed' script.  Blame Lee E. McMahon for sed's syntax.  :-)
8257   sed '=' <$as_myself |
8258     sed '
8259       N
8260       s,$,-,
8261       : loop
8262       s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3,
8263       t loop
8264       s,-$,,
8265       s,^['$as_cr_digits']*\n,,
8266     ' >$as_me.lineno &&
8267   chmod +x $as_me.lineno ||
8268     { { echo "$as_me:$LINENO: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&5
8269 echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2;}
8270    { (exit 1); exit 1; }; }
8271
8272   # Don't try to exec as it changes $[0], causing all sort of problems
8273   # (the dirname of $[0] is not the place where we might find the
8274   # original and so on.  Autoconf is especially sensible to this).
8275   . ./$as_me.lineno
8276   # Exit status is that of the last command.
8277   exit
8278 }
8279
8280
8281 case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
8282   *c*,-n*) ECHO_N= ECHO_C='
8283 ' ECHO_T='      ' ;;
8284   *c*,*  ) ECHO_N=-n ECHO_C= ECHO_T= ;;
8285   *)       ECHO_N= ECHO_C='\c' ECHO_T= ;;
8286 esac
8287
8288 if expr a : '\(a\)' >/dev/null 2>&1; then
8289   as_expr=expr
8290 else
8291   as_expr=false
8292 fi
8293
8294 rm -f conf$$ conf$$.exe conf$$.file
8295 echo >conf$$.file
8296 if ln -s conf$$.file conf$$ 2>/dev/null; then
8297   # We could just check for DJGPP; but this test a) works b) is more generic
8298   # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
8299   if test -f conf$$.exe; then
8300     # Don't use ln at all; we don't have any links
8301     as_ln_s='cp -p'
8302   else
8303     as_ln_s='ln -s'
8304   fi
8305 elif ln conf$$.file conf$$ 2>/dev/null; then
8306   as_ln_s=ln
8307 else
8308   as_ln_s='cp -p'
8309 fi
8310 rm -f conf$$ conf$$.exe conf$$.file
8311
8312 if mkdir -p . 2>/dev/null; then
8313   as_mkdir_p=:
8314 else
8315   test -d ./-p && rmdir ./-p
8316   as_mkdir_p=false
8317 fi
8318
8319 as_executable_p="test -f"
8320
8321 # Sed expression to map a string onto a valid CPP name.
8322 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
8323
8324 # Sed expression to map a string onto a valid variable name.
8325 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
8326
8327
8328 # IFS
8329 # We need space, tab and new line, in precisely that order.
8330 as_nl='
8331 '
8332 IFS="   $as_nl"
8333
8334 # CDPATH.
8335 $as_unset CDPATH
8336
8337 exec 6>&1
8338
8339 # Open the log real soon, to keep \$[0] and so on meaningful, and to
8340 # report actual input values of CONFIG_FILES etc. instead of their
8341 # values after options handling.  Logging --version etc. is OK.
8342 exec 5>>config.log
8343 {
8344   echo
8345   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
8346 ## Running $as_me. ##
8347 _ASBOX
8348 } >&5
8349 cat >&5 <<_CSEOF
8350
8351 This file was extended by $as_me, which was
8352 generated by GNU Autoconf 2.59.  Invocation command line was
8353
8354   CONFIG_FILES    = $CONFIG_FILES
8355   CONFIG_HEADERS  = $CONFIG_HEADERS
8356   CONFIG_LINKS    = $CONFIG_LINKS
8357   CONFIG_COMMANDS = $CONFIG_COMMANDS
8358   $ $0 $@
8359
8360 _CSEOF
8361 echo "on `(hostname || uname -n) 2>/dev/null | sed 1q`" >&5
8362 echo >&5
8363 _ACEOF
8364
8365 # Files that config.status was made for.
8366 if test -n "$ac_config_files"; then
8367   echo "config_files=\"$ac_config_files\"" >>$CONFIG_STATUS
8368 fi
8369
8370 if test -n "$ac_config_headers"; then
8371   echo "config_headers=\"$ac_config_headers\"" >>$CONFIG_STATUS
8372 fi
8373
8374 if test -n "$ac_config_links"; then
8375   echo "config_links=\"$ac_config_links\"" >>$CONFIG_STATUS
8376 fi
8377
8378 if test -n "$ac_config_commands"; then
8379   echo "config_commands=\"$ac_config_commands\"" >>$CONFIG_STATUS
8380 fi
8381
8382 cat >>$CONFIG_STATUS <<\_ACEOF
8383
8384 ac_cs_usage="\
8385 \`$as_me' instantiates files from templates according to the
8386 current configuration.
8387
8388 Usage: $0 [OPTIONS] [FILE]...
8389
8390   -h, --help       print this help, then exit
8391   -V, --version    print version number, then exit
8392   -q, --quiet      do not print progress messages
8393   -d, --debug      don't remove temporary files
8394       --recheck    update $as_me by reconfiguring in the same conditions
8395   --file=FILE[:TEMPLATE]
8396                    instantiate the configuration file FILE
8397   --header=FILE[:TEMPLATE]
8398                    instantiate the configuration header FILE
8399
8400 Configuration files:
8401 $config_files
8402
8403 Configuration headers:
8404 $config_headers
8405
8406 Configuration links:
8407 $config_links
8408
8409 Configuration commands:
8410 $config_commands
8411
8412 Report bugs to <bug-autoconf@gnu.org>."
8413 _ACEOF
8414
8415 cat >>$CONFIG_STATUS <<_ACEOF
8416 ac_cs_version="\\
8417 config.status
8418 configured by $0, generated by GNU Autoconf 2.59,
8419   with options \\"`echo "$ac_configure_args" | sed 's/[\\""\`\$]/\\\\&/g'`\\"
8420
8421 Copyright (C) 2003 Free Software Foundation, Inc.
8422 This config.status script is free software; the Free Software Foundation
8423 gives unlimited permission to copy, distribute and modify it."
8424 srcdir=$srcdir
8425 INSTALL="$INSTALL"
8426 _ACEOF
8427
8428 cat >>$CONFIG_STATUS <<\_ACEOF
8429 # If no file are specified by the user, then we need to provide default
8430 # value.  By we need to know if files were specified by the user.
8431 ac_need_defaults=:
8432 while test $# != 0
8433 do
8434   case $1 in
8435   --*=*)
8436     ac_option=`expr "x$1" : 'x\([^=]*\)='`
8437     ac_optarg=`expr "x$1" : 'x[^=]*=\(.*\)'`
8438     ac_shift=:
8439     ;;
8440   -*)
8441     ac_option=$1
8442     ac_optarg=$2
8443     ac_shift=shift
8444     ;;
8445   *) # This is not an option, so the user has probably given explicit
8446      # arguments.
8447      ac_option=$1
8448      ac_need_defaults=false;;
8449   esac
8450
8451   case $ac_option in
8452   # Handling of the options.
8453 _ACEOF
8454 cat >>$CONFIG_STATUS <<\_ACEOF
8455   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
8456     ac_cs_recheck=: ;;
8457   --version | --vers* | -V )
8458     echo "$ac_cs_version"; exit 0 ;;
8459   --he | --h)
8460     # Conflict between --help and --header
8461     { { echo "$as_me:$LINENO: error: ambiguous option: $1
8462 Try \`$0 --help' for more information." >&5
8463 echo "$as_me: error: ambiguous option: $1
8464 Try \`$0 --help' for more information." >&2;}
8465    { (exit 1); exit 1; }; };;
8466   --help | --hel | -h )
8467     echo "$ac_cs_usage"; exit 0 ;;
8468   --debug | --d* | -d )
8469     debug=: ;;
8470   --file | --fil | --fi | --f )
8471     $ac_shift
8472     CONFIG_FILES="$CONFIG_FILES $ac_optarg"
8473     ac_need_defaults=false;;
8474   --header | --heade | --head | --hea )
8475     $ac_shift
8476     CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg"
8477     ac_need_defaults=false;;
8478   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
8479   | -silent | --silent | --silen | --sile | --sil | --si | --s)
8480     ac_cs_silent=: ;;
8481
8482   # This is an error.
8483   -*) { { echo "$as_me:$LINENO: error: unrecognized option: $1
8484 Try \`$0 --help' for more information." >&5
8485 echo "$as_me: error: unrecognized option: $1
8486 Try \`$0 --help' for more information." >&2;}
8487    { (exit 1); exit 1; }; } ;;
8488
8489   *) ac_config_targets="$ac_config_targets $1" ;;
8490
8491   esac
8492   shift
8493 done
8494
8495 ac_configure_extra_args=
8496
8497 if $ac_cs_silent; then
8498   exec 6>/dev/null
8499   ac_configure_extra_args="$ac_configure_extra_args --silent"
8500 fi
8501
8502 _ACEOF
8503 cat >>$CONFIG_STATUS <<_ACEOF
8504 if \$ac_cs_recheck; then
8505   echo "running $SHELL $0 " $ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
8506   exec $SHELL $0 $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
8507 fi
8508
8509 _ACEOF
8510
8511
8512
8513
8514
8515 cat >>$CONFIG_STATUS <<\_ACEOF
8516 for ac_config_target in $ac_config_targets
8517 do
8518   case "$ac_config_target" in
8519   # Handling of arguments.
8520   "Makefile.sim" ) CONFIG_FILES="$CONFIG_FILES Makefile.sim:Makefile.in" ;;
8521   "Make-common.sim" ) CONFIG_FILES="$CONFIG_FILES Make-common.sim:../common/Make-common.in" ;;
8522   ".gdbinit" ) CONFIG_FILES="$CONFIG_FILES .gdbinit:../common/gdbinit.in" ;;
8523   "$ac_config_links_1" ) CONFIG_LINKS="$CONFIG_LINKS $ac_config_links_1" ;;
8524   "Makefile" ) CONFIG_COMMANDS="$CONFIG_COMMANDS Makefile" ;;
8525   "stamp-h" ) CONFIG_COMMANDS="$CONFIG_COMMANDS stamp-h" ;;
8526   "config.h" ) CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.in" ;;
8527   *) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
8528 echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
8529    { (exit 1); exit 1; }; };;
8530   esac
8531 done
8532
8533 # If the user did not use the arguments to specify the items to instantiate,
8534 # then the envvar interface is used.  Set only those that are not.
8535 # We use the long form for the default assignment because of an extremely
8536 # bizarre bug on SunOS 4.1.3.
8537 if $ac_need_defaults; then
8538   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
8539   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
8540   test "${CONFIG_LINKS+set}" = set || CONFIG_LINKS=$config_links
8541   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
8542 fi
8543
8544 # Have a temporary directory for convenience.  Make it in the build tree
8545 # simply because there is no reason to put it here, and in addition,
8546 # creating and moving files from /tmp can sometimes cause problems.
8547 # Create a temporary directory, and hook for its removal unless debugging.
8548 $debug ||
8549 {
8550   trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0
8551   trap '{ (exit 1); exit 1; }' 1 2 13 15
8552 }
8553
8554 # Create a (secure) tmp directory for tmp files.
8555
8556 {
8557   tmp=`(umask 077 && mktemp -d -q "./confstatXXXXXX") 2>/dev/null` &&
8558   test -n "$tmp" && test -d "$tmp"
8559 }  ||
8560 {
8561   tmp=./confstat$$-$RANDOM
8562   (umask 077 && mkdir $tmp)
8563 } ||
8564 {
8565    echo "$me: cannot create a temporary directory in ." >&2
8566    { (exit 1); exit 1; }
8567 }
8568
8569 _ACEOF
8570
8571 cat >>$CONFIG_STATUS <<_ACEOF
8572
8573 #
8574 # CONFIG_FILES section.
8575 #
8576
8577 # No need to generate the scripts if there are no CONFIG_FILES.
8578 # This happens for instance when ./config.status config.h
8579 if test -n "\$CONFIG_FILES"; then
8580   # Protect against being on the right side of a sed subst in config.status.
8581   sed 's/,@/@@/; s/@,/@@/; s/,;t t\$/@;t t/; /@;t t\$/s/[\\\\&,]/\\\\&/g;
8582    s/@@/,@/; s/@@/@,/; s/@;t t\$/,;t t/' >\$tmp/subs.sed <<\\CEOF
8583 s,@SHELL@,$SHELL,;t t
8584 s,@PATH_SEPARATOR@,$PATH_SEPARATOR,;t t
8585 s,@PACKAGE_NAME@,$PACKAGE_NAME,;t t
8586 s,@PACKAGE_TARNAME@,$PACKAGE_TARNAME,;t t
8587 s,@PACKAGE_VERSION@,$PACKAGE_VERSION,;t t
8588 s,@PACKAGE_STRING@,$PACKAGE_STRING,;t t
8589 s,@PACKAGE_BUGREPORT@,$PACKAGE_BUGREPORT,;t t
8590 s,@exec_prefix@,$exec_prefix,;t t
8591 s,@prefix@,$prefix,;t t
8592 s,@program_transform_name@,$program_transform_name,;t t
8593 s,@bindir@,$bindir,;t t
8594 s,@sbindir@,$sbindir,;t t
8595 s,@libexecdir@,$libexecdir,;t t
8596 s,@datadir@,$datadir,;t t
8597 s,@sysconfdir@,$sysconfdir,;t t
8598 s,@sharedstatedir@,$sharedstatedir,;t t
8599 s,@localstatedir@,$localstatedir,;t t
8600 s,@libdir@,$libdir,;t t
8601 s,@includedir@,$includedir,;t t
8602 s,@oldincludedir@,$oldincludedir,;t t
8603 s,@infodir@,$infodir,;t t
8604 s,@mandir@,$mandir,;t t
8605 s,@build_alias@,$build_alias,;t t
8606 s,@host_alias@,$host_alias,;t t
8607 s,@target_alias@,$target_alias,;t t
8608 s,@DEFS@,$DEFS,;t t
8609 s,@ECHO_C@,$ECHO_C,;t t
8610 s,@ECHO_N@,$ECHO_N,;t t
8611 s,@ECHO_T@,$ECHO_T,;t t
8612 s,@LIBS@,$LIBS,;t t
8613 s,@sim_environment@,$sim_environment,;t t
8614 s,@sim_alignment@,$sim_alignment,;t t
8615 s,@sim_assert@,$sim_assert,;t t
8616 s,@sim_bitsize@,$sim_bitsize,;t t
8617 s,@sim_endian@,$sim_endian,;t t
8618 s,@sim_hostendian@,$sim_hostendian,;t t
8619 s,@sim_float@,$sim_float,;t t
8620 s,@sim_scache@,$sim_scache,;t t
8621 s,@sim_default_model@,$sim_default_model,;t t
8622 s,@sim_hw_cflags@,$sim_hw_cflags,;t t
8623 s,@sim_hw_objs@,$sim_hw_objs,;t t
8624 s,@sim_hw@,$sim_hw,;t t
8625 s,@sim_inline@,$sim_inline,;t t
8626 s,@sim_packages@,$sim_packages,;t t
8627 s,@sim_regparm@,$sim_regparm,;t t
8628 s,@sim_reserved_bits@,$sim_reserved_bits,;t t
8629 s,@sim_smp@,$sim_smp,;t t
8630 s,@sim_stdcall@,$sim_stdcall,;t t
8631 s,@sim_xor_endian@,$sim_xor_endian,;t t
8632 s,@WARN_CFLAGS@,$WARN_CFLAGS,;t t
8633 s,@WERROR_CFLAGS@,$WERROR_CFLAGS,;t t
8634 s,@build@,$build,;t t
8635 s,@build_cpu@,$build_cpu,;t t
8636 s,@build_vendor@,$build_vendor,;t t
8637 s,@build_os@,$build_os,;t t
8638 s,@host@,$host,;t t
8639 s,@host_cpu@,$host_cpu,;t t
8640 s,@host_vendor@,$host_vendor,;t t
8641 s,@host_os@,$host_os,;t t
8642 s,@target@,$target,;t t
8643 s,@target_cpu@,$target_cpu,;t t
8644 s,@target_vendor@,$target_vendor,;t t
8645 s,@target_os@,$target_os,;t t
8646 s,@CC@,$CC,;t t
8647 s,@CFLAGS@,$CFLAGS,;t t
8648 s,@LDFLAGS@,$LDFLAGS,;t t
8649 s,@CPPFLAGS@,$CPPFLAGS,;t t
8650 s,@ac_ct_CC@,$ac_ct_CC,;t t
8651 s,@EXEEXT@,$EXEEXT,;t t
8652 s,@OBJEXT@,$OBJEXT,;t t
8653 s,@INSTALL_PROGRAM@,$INSTALL_PROGRAM,;t t
8654 s,@INSTALL_SCRIPT@,$INSTALL_SCRIPT,;t t
8655 s,@INSTALL_DATA@,$INSTALL_DATA,;t t
8656 s,@CC_FOR_BUILD@,$CC_FOR_BUILD,;t t
8657 s,@HDEFINES@,$HDEFINES,;t t
8658 s,@AR@,$AR,;t t
8659 s,@RANLIB@,$RANLIB,;t t
8660 s,@ac_ct_RANLIB@,$ac_ct_RANLIB,;t t
8661 s,@SET_MAKE@,$SET_MAKE,;t t
8662 s,@CPP@,$CPP,;t t
8663 s,@EGREP@,$EGREP,;t t
8664 s,@ALLOCA@,$ALLOCA,;t t
8665 s,@USE_NLS@,$USE_NLS,;t t
8666 s,@MSGFMT@,$MSGFMT,;t t
8667 s,@GMSGFMT@,$GMSGFMT,;t t
8668 s,@XGETTEXT@,$XGETTEXT,;t t
8669 s,@USE_INCLUDED_LIBINTL@,$USE_INCLUDED_LIBINTL,;t t
8670 s,@CATALOGS@,$CATALOGS,;t t
8671 s,@CATOBJEXT@,$CATOBJEXT,;t t
8672 s,@DATADIRNAME@,$DATADIRNAME,;t t
8673 s,@GMOFILES@,$GMOFILES,;t t
8674 s,@INSTOBJEXT@,$INSTOBJEXT,;t t
8675 s,@INTLDEPS@,$INTLDEPS,;t t
8676 s,@INTLLIBS@,$INTLLIBS,;t t
8677 s,@INTLOBJS@,$INTLOBJS,;t t
8678 s,@POFILES@,$POFILES,;t t
8679 s,@POSUB@,$POSUB,;t t
8680 s,@INCLUDE_LOCALE_H@,$INCLUDE_LOCALE_H,;t t
8681 s,@GT_NO@,$GT_NO,;t t
8682 s,@GT_YES@,$GT_YES,;t t
8683 s,@MKINSTALLDIRS@,$MKINSTALLDIRS,;t t
8684 s,@l@,$l,;t t
8685 s,@MAINT@,$MAINT,;t t
8686 s,@sim_bswap@,$sim_bswap,;t t
8687 s,@sim_cflags@,$sim_cflags,;t t
8688 s,@sim_debug@,$sim_debug,;t t
8689 s,@sim_stdio@,$sim_stdio,;t t
8690 s,@sim_trace@,$sim_trace,;t t
8691 s,@sim_profile@,$sim_profile,;t t
8692 s,@cgen_breaks@,$cgen_breaks,;t t
8693 s,@LIBOBJS@,$LIBOBJS,;t t
8694 s,@LTLIBOBJS@,$LTLIBOBJS,;t t
8695 CEOF
8696
8697 _ACEOF
8698
8699   cat >>$CONFIG_STATUS <<\_ACEOF
8700   # Split the substitutions into bite-sized pieces for seds with
8701   # small command number limits, like on Digital OSF/1 and HP-UX.
8702   ac_max_sed_lines=48
8703   ac_sed_frag=1 # Number of current file.
8704   ac_beg=1 # First line for current file.
8705   ac_end=$ac_max_sed_lines # Line after last line for current file.
8706   ac_more_lines=:
8707   ac_sed_cmds=
8708   while $ac_more_lines; do
8709     if test $ac_beg -gt 1; then
8710       sed "1,${ac_beg}d; ${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
8711     else
8712       sed "${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
8713     fi
8714     if test ! -s $tmp/subs.frag; then
8715       ac_more_lines=false
8716     else
8717       # The purpose of the label and of the branching condition is to
8718       # speed up the sed processing (if there are no `@' at all, there
8719       # is no need to browse any of the substitutions).
8720       # These are the two extra sed commands mentioned above.
8721       (echo ':t
8722   /@[a-zA-Z_][a-zA-Z_0-9]*@/!b' && cat $tmp/subs.frag) >$tmp/subs-$ac_sed_frag.sed
8723       if test -z "$ac_sed_cmds"; then
8724         ac_sed_cmds="sed -f $tmp/subs-$ac_sed_frag.sed"
8725       else
8726         ac_sed_cmds="$ac_sed_cmds | sed -f $tmp/subs-$ac_sed_frag.sed"
8727       fi
8728       ac_sed_frag=`expr $ac_sed_frag + 1`
8729       ac_beg=$ac_end
8730       ac_end=`expr $ac_end + $ac_max_sed_lines`
8731     fi
8732   done
8733   if test -z "$ac_sed_cmds"; then
8734     ac_sed_cmds=cat
8735   fi
8736 fi # test -n "$CONFIG_FILES"
8737
8738 _ACEOF
8739 cat >>$CONFIG_STATUS <<\_ACEOF
8740 for ac_file in : $CONFIG_FILES; do test "x$ac_file" = x: && continue
8741   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
8742   case $ac_file in
8743   - | *:- | *:-:* ) # input from stdin
8744         cat >$tmp/stdin
8745         ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
8746         ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
8747   *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
8748         ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
8749   * )   ac_file_in=$ac_file.in ;;
8750   esac
8751
8752   # Compute @srcdir@, @top_srcdir@, and @INSTALL@ for subdirectories.
8753   ac_dir=`(dirname "$ac_file") 2>/dev/null ||
8754 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
8755          X"$ac_file" : 'X\(//\)[^/]' \| \
8756          X"$ac_file" : 'X\(//\)$' \| \
8757          X"$ac_file" : 'X\(/\)' \| \
8758          .     : '\(.\)' 2>/dev/null ||
8759 echo X"$ac_file" |
8760     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
8761           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
8762           /^X\(\/\/\)$/{ s//\1/; q; }
8763           /^X\(\/\).*/{ s//\1/; q; }
8764           s/.*/./; q'`
8765   { if $as_mkdir_p; then
8766     mkdir -p "$ac_dir"
8767   else
8768     as_dir="$ac_dir"
8769     as_dirs=
8770     while test ! -d "$as_dir"; do
8771       as_dirs="$as_dir $as_dirs"
8772       as_dir=`(dirname "$as_dir") 2>/dev/null ||
8773 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
8774          X"$as_dir" : 'X\(//\)[^/]' \| \
8775          X"$as_dir" : 'X\(//\)$' \| \
8776          X"$as_dir" : 'X\(/\)' \| \
8777          .     : '\(.\)' 2>/dev/null ||
8778 echo X"$as_dir" |
8779     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
8780           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
8781           /^X\(\/\/\)$/{ s//\1/; q; }
8782           /^X\(\/\).*/{ s//\1/; q; }
8783           s/.*/./; q'`
8784     done
8785     test ! -n "$as_dirs" || mkdir $as_dirs
8786   fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
8787 echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
8788    { (exit 1); exit 1; }; }; }
8789
8790   ac_builddir=.
8791
8792 if test "$ac_dir" != .; then
8793   ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
8794   # A "../" for each directory in $ac_dir_suffix.
8795   ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
8796 else
8797   ac_dir_suffix= ac_top_builddir=
8798 fi
8799
8800 case $srcdir in
8801   .)  # No --srcdir option.  We are building in place.
8802     ac_srcdir=.
8803     if test -z "$ac_top_builddir"; then
8804        ac_top_srcdir=.
8805     else
8806        ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
8807     fi ;;
8808   [\\/]* | ?:[\\/]* )  # Absolute path.
8809     ac_srcdir=$srcdir$ac_dir_suffix;
8810     ac_top_srcdir=$srcdir ;;
8811   *) # Relative path.
8812     ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
8813     ac_top_srcdir=$ac_top_builddir$srcdir ;;
8814 esac
8815
8816 # Do not use `cd foo && pwd` to compute absolute paths, because
8817 # the directories may not exist.
8818 case `pwd` in
8819 .) ac_abs_builddir="$ac_dir";;
8820 *)
8821   case "$ac_dir" in
8822   .) ac_abs_builddir=`pwd`;;
8823   [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
8824   *) ac_abs_builddir=`pwd`/"$ac_dir";;
8825   esac;;
8826 esac
8827 case $ac_abs_builddir in
8828 .) ac_abs_top_builddir=${ac_top_builddir}.;;
8829 *)
8830   case ${ac_top_builddir}. in
8831   .) ac_abs_top_builddir=$ac_abs_builddir;;
8832   [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
8833   *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
8834   esac;;
8835 esac
8836 case $ac_abs_builddir in
8837 .) ac_abs_srcdir=$ac_srcdir;;
8838 *)
8839   case $ac_srcdir in
8840   .) ac_abs_srcdir=$ac_abs_builddir;;
8841   [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
8842   *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
8843   esac;;
8844 esac
8845 case $ac_abs_builddir in
8846 .) ac_abs_top_srcdir=$ac_top_srcdir;;
8847 *)
8848   case $ac_top_srcdir in
8849   .) ac_abs_top_srcdir=$ac_abs_builddir;;
8850   [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
8851   *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
8852   esac;;
8853 esac
8854
8855
8856   case $INSTALL in
8857   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
8858   *) ac_INSTALL=$ac_top_builddir$INSTALL ;;
8859   esac
8860
8861   if test x"$ac_file" != x-; then
8862     { echo "$as_me:$LINENO: creating $ac_file" >&5
8863 echo "$as_me: creating $ac_file" >&6;}
8864     rm -f "$ac_file"
8865   fi
8866   # Let's still pretend it is `configure' which instantiates (i.e., don't
8867   # use $as_me), people would be surprised to read:
8868   #    /* config.h.  Generated by config.status.  */
8869   if test x"$ac_file" = x-; then
8870     configure_input=
8871   else
8872     configure_input="$ac_file.  "
8873   fi
8874   configure_input=$configure_input"Generated from `echo $ac_file_in |
8875                                      sed 's,.*/,,'` by configure."
8876
8877   # First look for the input files in the build tree, otherwise in the
8878   # src tree.
8879   ac_file_inputs=`IFS=:
8880     for f in $ac_file_in; do
8881       case $f in
8882       -) echo $tmp/stdin ;;
8883       [\\/$]*)
8884          # Absolute (can't be DOS-style, as IFS=:)
8885          test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
8886 echo "$as_me: error: cannot find input file: $f" >&2;}
8887    { (exit 1); exit 1; }; }
8888          echo "$f";;
8889       *) # Relative
8890          if test -f "$f"; then
8891            # Build tree
8892            echo "$f"
8893          elif test -f "$srcdir/$f"; then
8894            # Source tree
8895            echo "$srcdir/$f"
8896          else
8897            # /dev/null tree
8898            { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
8899 echo "$as_me: error: cannot find input file: $f" >&2;}
8900    { (exit 1); exit 1; }; }
8901          fi;;
8902       esac
8903     done` || { (exit 1); exit 1; }
8904 _ACEOF
8905 cat >>$CONFIG_STATUS <<_ACEOF
8906   sed "$ac_vpsub
8907 $extrasub
8908 _ACEOF
8909 cat >>$CONFIG_STATUS <<\_ACEOF
8910 :t
8911 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
8912 s,@configure_input@,$configure_input,;t t
8913 s,@srcdir@,$ac_srcdir,;t t
8914 s,@abs_srcdir@,$ac_abs_srcdir,;t t
8915 s,@top_srcdir@,$ac_top_srcdir,;t t
8916 s,@abs_top_srcdir@,$ac_abs_top_srcdir,;t t
8917 s,@builddir@,$ac_builddir,;t t
8918 s,@abs_builddir@,$ac_abs_builddir,;t t
8919 s,@top_builddir@,$ac_top_builddir,;t t
8920 s,@abs_top_builddir@,$ac_abs_top_builddir,;t t
8921 s,@INSTALL@,$ac_INSTALL,;t t
8922 " $ac_file_inputs | (eval "$ac_sed_cmds") >$tmp/out
8923   rm -f $tmp/stdin
8924   if test x"$ac_file" != x-; then
8925     mv $tmp/out $ac_file
8926   else
8927     cat $tmp/out
8928     rm -f $tmp/out
8929   fi
8930
8931 done
8932 _ACEOF
8933 cat >>$CONFIG_STATUS <<\_ACEOF
8934
8935 #
8936 # CONFIG_HEADER section.
8937 #
8938
8939 # These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
8940 # NAME is the cpp macro being defined and VALUE is the value it is being given.
8941 #
8942 # ac_d sets the value in "#define NAME VALUE" lines.
8943 ac_dA='s,^\([    ]*\)#\([        ]*define[       ][      ]*\)'
8944 ac_dB='[         ].*$,\1#\2'
8945 ac_dC=' '
8946 ac_dD=',;t'
8947 # ac_u turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
8948 ac_uA='s,^\([    ]*\)#\([        ]*\)undef\([    ][      ]*\)'
8949 ac_uB='$,\1#\2define\3'
8950 ac_uC=' '
8951 ac_uD=',;t'
8952
8953 for ac_file in : $CONFIG_HEADERS; do test "x$ac_file" = x: && continue
8954   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
8955   case $ac_file in
8956   - | *:- | *:-:* ) # input from stdin
8957         cat >$tmp/stdin
8958         ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
8959         ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
8960   *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
8961         ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
8962   * )   ac_file_in=$ac_file.in ;;
8963   esac
8964
8965   test x"$ac_file" != x- && { echo "$as_me:$LINENO: creating $ac_file" >&5
8966 echo "$as_me: creating $ac_file" >&6;}
8967
8968   # First look for the input files in the build tree, otherwise in the
8969   # src tree.
8970   ac_file_inputs=`IFS=:
8971     for f in $ac_file_in; do
8972       case $f in
8973       -) echo $tmp/stdin ;;
8974       [\\/$]*)
8975          # Absolute (can't be DOS-style, as IFS=:)
8976          test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
8977 echo "$as_me: error: cannot find input file: $f" >&2;}
8978    { (exit 1); exit 1; }; }
8979          # Do quote $f, to prevent DOS paths from being IFS'd.
8980          echo "$f";;
8981       *) # Relative
8982          if test -f "$f"; then
8983            # Build tree
8984            echo "$f"
8985          elif test -f "$srcdir/$f"; then
8986            # Source tree
8987            echo "$srcdir/$f"
8988          else
8989            # /dev/null tree
8990            { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
8991 echo "$as_me: error: cannot find input file: $f" >&2;}
8992    { (exit 1); exit 1; }; }
8993          fi;;
8994       esac
8995     done` || { (exit 1); exit 1; }
8996   # Remove the trailing spaces.
8997   sed 's/[       ]*$//' $ac_file_inputs >$tmp/in
8998
8999 _ACEOF
9000
9001 # Transform confdefs.h into two sed scripts, `conftest.defines' and
9002 # `conftest.undefs', that substitutes the proper values into
9003 # config.h.in to produce config.h.  The first handles `#define'
9004 # templates, and the second `#undef' templates.
9005 # And first: Protect against being on the right side of a sed subst in
9006 # config.status.  Protect against being in an unquoted here document
9007 # in config.status.
9008 rm -f conftest.defines conftest.undefs
9009 # Using a here document instead of a string reduces the quoting nightmare.
9010 # Putting comments in sed scripts is not portable.
9011 #
9012 # `end' is used to avoid that the second main sed command (meant for
9013 # 0-ary CPP macros) applies to n-ary macro definitions.
9014 # See the Autoconf documentation for `clear'.
9015 cat >confdef2sed.sed <<\_ACEOF
9016 s/[\\&,]/\\&/g
9017 s,[\\$`],\\&,g
9018 t clear
9019 : clear
9020 s,^[     ]*#[    ]*define[       ][      ]*\([^  (][^    (]*\)\(([^)]*)\)[       ]*\(.*\)$,${ac_dA}\1${ac_dB}\1\2${ac_dC}\3${ac_dD},gp
9021 t end
9022 s,^[     ]*#[    ]*define[       ][      ]*\([^  ][^     ]*\)[   ]*\(.*\)$,${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD},gp
9023 : end
9024 _ACEOF
9025 # If some macros were called several times there might be several times
9026 # the same #defines, which is useless.  Nevertheless, we may not want to
9027 # sort them, since we want the *last* AC-DEFINE to be honored.
9028 uniq confdefs.h | sed -n -f confdef2sed.sed >conftest.defines
9029 sed 's/ac_d/ac_u/g' conftest.defines >conftest.undefs
9030 rm -f confdef2sed.sed
9031
9032 # This sed command replaces #undef with comments.  This is necessary, for
9033 # example, in the case of _POSIX_SOURCE, which is predefined and required
9034 # on some systems where configure will not decide to define it.
9035 cat >>conftest.undefs <<\_ACEOF
9036 s,^[     ]*#[    ]*undef[        ][      ]*[a-zA-Z_][a-zA-Z_0-9]*,/* & */,
9037 _ACEOF
9038
9039 # Break up conftest.defines because some shells have a limit on the size
9040 # of here documents, and old seds have small limits too (100 cmds).
9041 echo '  # Handle all the #define templates only if necessary.' >>$CONFIG_STATUS
9042 echo '  if grep "^[      ]*#[    ]*define" $tmp/in >/dev/null; then' >>$CONFIG_STATUS
9043 echo '  # If there are no defines, we may have an empty if/fi' >>$CONFIG_STATUS
9044 echo '  :' >>$CONFIG_STATUS
9045 rm -f conftest.tail
9046 while grep . conftest.defines >/dev/null
9047 do
9048   # Write a limited-size here document to $tmp/defines.sed.
9049   echo '  cat >$tmp/defines.sed <<CEOF' >>$CONFIG_STATUS
9050   # Speed up: don't consider the non `#define' lines.
9051   echo '/^[      ]*#[    ]*define/!b' >>$CONFIG_STATUS
9052   # Work around the forget-to-reset-the-flag bug.
9053   echo 't clr' >>$CONFIG_STATUS
9054   echo ': clr' >>$CONFIG_STATUS
9055   sed ${ac_max_here_lines}q conftest.defines >>$CONFIG_STATUS
9056   echo 'CEOF
9057   sed -f $tmp/defines.sed $tmp/in >$tmp/out
9058   rm -f $tmp/in
9059   mv $tmp/out $tmp/in
9060 ' >>$CONFIG_STATUS
9061   sed 1,${ac_max_here_lines}d conftest.defines >conftest.tail
9062   rm -f conftest.defines
9063   mv conftest.tail conftest.defines
9064 done
9065 rm -f conftest.defines
9066 echo '  fi # grep' >>$CONFIG_STATUS
9067 echo >>$CONFIG_STATUS
9068
9069 # Break up conftest.undefs because some shells have a limit on the size
9070 # of here documents, and old seds have small limits too (100 cmds).
9071 echo '  # Handle all the #undef templates' >>$CONFIG_STATUS
9072 rm -f conftest.tail
9073 while grep . conftest.undefs >/dev/null
9074 do
9075   # Write a limited-size here document to $tmp/undefs.sed.
9076   echo '  cat >$tmp/undefs.sed <<CEOF' >>$CONFIG_STATUS
9077   # Speed up: don't consider the non `#undef'
9078   echo '/^[      ]*#[    ]*undef/!b' >>$CONFIG_STATUS
9079   # Work around the forget-to-reset-the-flag bug.
9080   echo 't clr' >>$CONFIG_STATUS
9081   echo ': clr' >>$CONFIG_STATUS
9082   sed ${ac_max_here_lines}q conftest.undefs >>$CONFIG_STATUS
9083   echo 'CEOF
9084   sed -f $tmp/undefs.sed $tmp/in >$tmp/out
9085   rm -f $tmp/in
9086   mv $tmp/out $tmp/in
9087 ' >>$CONFIG_STATUS
9088   sed 1,${ac_max_here_lines}d conftest.undefs >conftest.tail
9089   rm -f conftest.undefs
9090   mv conftest.tail conftest.undefs
9091 done
9092 rm -f conftest.undefs
9093
9094 cat >>$CONFIG_STATUS <<\_ACEOF
9095   # Let's still pretend it is `configure' which instantiates (i.e., don't
9096   # use $as_me), people would be surprised to read:
9097   #    /* config.h.  Generated by config.status.  */
9098   if test x"$ac_file" = x-; then
9099     echo "/* Generated by configure.  */" >$tmp/config.h
9100   else
9101     echo "/* $ac_file.  Generated by configure.  */" >$tmp/config.h
9102   fi
9103   cat $tmp/in >>$tmp/config.h
9104   rm -f $tmp/in
9105   if test x"$ac_file" != x-; then
9106     if diff $ac_file $tmp/config.h >/dev/null 2>&1; then
9107       { echo "$as_me:$LINENO: $ac_file is unchanged" >&5
9108 echo "$as_me: $ac_file is unchanged" >&6;}
9109     else
9110       ac_dir=`(dirname "$ac_file") 2>/dev/null ||
9111 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
9112          X"$ac_file" : 'X\(//\)[^/]' \| \
9113          X"$ac_file" : 'X\(//\)$' \| \
9114          X"$ac_file" : 'X\(/\)' \| \
9115          .     : '\(.\)' 2>/dev/null ||
9116 echo X"$ac_file" |
9117     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
9118           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
9119           /^X\(\/\/\)$/{ s//\1/; q; }
9120           /^X\(\/\).*/{ s//\1/; q; }
9121           s/.*/./; q'`
9122       { if $as_mkdir_p; then
9123     mkdir -p "$ac_dir"
9124   else
9125     as_dir="$ac_dir"
9126     as_dirs=
9127     while test ! -d "$as_dir"; do
9128       as_dirs="$as_dir $as_dirs"
9129       as_dir=`(dirname "$as_dir") 2>/dev/null ||
9130 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
9131          X"$as_dir" : 'X\(//\)[^/]' \| \
9132          X"$as_dir" : 'X\(//\)$' \| \
9133          X"$as_dir" : 'X\(/\)' \| \
9134          .     : '\(.\)' 2>/dev/null ||
9135 echo X"$as_dir" |
9136     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
9137           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
9138           /^X\(\/\/\)$/{ s//\1/; q; }
9139           /^X\(\/\).*/{ s//\1/; q; }
9140           s/.*/./; q'`
9141     done
9142     test ! -n "$as_dirs" || mkdir $as_dirs
9143   fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
9144 echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
9145    { (exit 1); exit 1; }; }; }
9146
9147       rm -f $ac_file
9148       mv $tmp/config.h $ac_file
9149     fi
9150   else
9151     cat $tmp/config.h
9152     rm -f $tmp/config.h
9153   fi
9154 done
9155 _ACEOF
9156 cat >>$CONFIG_STATUS <<\_ACEOF
9157
9158 #
9159 # CONFIG_LINKS section.
9160 #
9161
9162 for ac_file in : $CONFIG_LINKS; do test "x$ac_file" = x: && continue
9163   ac_dest=`echo "$ac_file" | sed 's,:.*,,'`
9164   ac_source=`echo "$ac_file" | sed 's,[^:]*:,,'`
9165
9166   { echo "$as_me:$LINENO: linking $srcdir/$ac_source to $ac_dest" >&5
9167 echo "$as_me: linking $srcdir/$ac_source to $ac_dest" >&6;}
9168
9169   if test ! -r $srcdir/$ac_source; then
9170     { { echo "$as_me:$LINENO: error: $srcdir/$ac_source: file not found" >&5
9171 echo "$as_me: error: $srcdir/$ac_source: file not found" >&2;}
9172    { (exit 1); exit 1; }; }
9173   fi
9174   rm -f $ac_dest
9175
9176   # Make relative symlinks.
9177   ac_dest_dir=`(dirname "$ac_dest") 2>/dev/null ||
9178 $as_expr X"$ac_dest" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
9179          X"$ac_dest" : 'X\(//\)[^/]' \| \
9180          X"$ac_dest" : 'X\(//\)$' \| \
9181          X"$ac_dest" : 'X\(/\)' \| \
9182          .     : '\(.\)' 2>/dev/null ||
9183 echo X"$ac_dest" |
9184     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
9185           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
9186           /^X\(\/\/\)$/{ s//\1/; q; }
9187           /^X\(\/\).*/{ s//\1/; q; }
9188           s/.*/./; q'`
9189   { if $as_mkdir_p; then
9190     mkdir -p "$ac_dest_dir"
9191   else
9192     as_dir="$ac_dest_dir"
9193     as_dirs=
9194     while test ! -d "$as_dir"; do
9195       as_dirs="$as_dir $as_dirs"
9196       as_dir=`(dirname "$as_dir") 2>/dev/null ||
9197 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
9198          X"$as_dir" : 'X\(//\)[^/]' \| \
9199          X"$as_dir" : 'X\(//\)$' \| \
9200          X"$as_dir" : 'X\(/\)' \| \
9201          .     : '\(.\)' 2>/dev/null ||
9202 echo X"$as_dir" |
9203     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
9204           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
9205           /^X\(\/\/\)$/{ s//\1/; q; }
9206           /^X\(\/\).*/{ s//\1/; q; }
9207           s/.*/./; q'`
9208     done
9209     test ! -n "$as_dirs" || mkdir $as_dirs
9210   fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dest_dir\"" >&5
9211 echo "$as_me: error: cannot create directory \"$ac_dest_dir\"" >&2;}
9212    { (exit 1); exit 1; }; }; }
9213
9214   ac_builddir=.
9215
9216 if test "$ac_dest_dir" != .; then
9217   ac_dir_suffix=/`echo "$ac_dest_dir" | sed 's,^\.[\\/],,'`
9218   # A "../" for each directory in $ac_dir_suffix.
9219   ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
9220 else
9221   ac_dir_suffix= ac_top_builddir=
9222 fi
9223
9224 case $srcdir in
9225   .)  # No --srcdir option.  We are building in place.
9226     ac_srcdir=.
9227     if test -z "$ac_top_builddir"; then
9228        ac_top_srcdir=.
9229     else
9230        ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
9231     fi ;;
9232   [\\/]* | ?:[\\/]* )  # Absolute path.
9233     ac_srcdir=$srcdir$ac_dir_suffix;
9234     ac_top_srcdir=$srcdir ;;
9235   *) # Relative path.
9236     ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
9237     ac_top_srcdir=$ac_top_builddir$srcdir ;;
9238 esac
9239
9240 # Do not use `cd foo && pwd` to compute absolute paths, because
9241 # the directories may not exist.
9242 case `pwd` in
9243 .) ac_abs_builddir="$ac_dest_dir";;
9244 *)
9245   case "$ac_dest_dir" in
9246   .) ac_abs_builddir=`pwd`;;
9247   [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dest_dir";;
9248   *) ac_abs_builddir=`pwd`/"$ac_dest_dir";;
9249   esac;;
9250 esac
9251 case $ac_abs_builddir in
9252 .) ac_abs_top_builddir=${ac_top_builddir}.;;
9253 *)
9254   case ${ac_top_builddir}. in
9255   .) ac_abs_top_builddir=$ac_abs_builddir;;
9256   [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
9257   *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
9258   esac;;
9259 esac
9260 case $ac_abs_builddir in
9261 .) ac_abs_srcdir=$ac_srcdir;;
9262 *)
9263   case $ac_srcdir in
9264   .) ac_abs_srcdir=$ac_abs_builddir;;
9265   [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
9266   *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
9267   esac;;
9268 esac
9269 case $ac_abs_builddir in
9270 .) ac_abs_top_srcdir=$ac_top_srcdir;;
9271 *)
9272   case $ac_top_srcdir in
9273   .) ac_abs_top_srcdir=$ac_abs_builddir;;
9274   [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
9275   *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
9276   esac;;
9277 esac
9278
9279
9280   case $srcdir in
9281   [\\/$]* | ?:[\\/]* ) ac_rel_source=$srcdir/$ac_source ;;
9282       *) ac_rel_source=$ac_top_builddir$srcdir/$ac_source ;;
9283   esac
9284
9285   # Try a symlink, then a hard link, then a copy.
9286   ln -s $ac_rel_source $ac_dest 2>/dev/null ||
9287     ln $srcdir/$ac_source $ac_dest 2>/dev/null ||
9288     cp -p $srcdir/$ac_source $ac_dest ||
9289     { { echo "$as_me:$LINENO: error: cannot link or copy $srcdir/$ac_source to $ac_dest" >&5
9290 echo "$as_me: error: cannot link or copy $srcdir/$ac_source to $ac_dest" >&2;}
9291    { (exit 1); exit 1; }; }
9292 done
9293 _ACEOF
9294 cat >>$CONFIG_STATUS <<\_ACEOF
9295
9296 #
9297 # CONFIG_COMMANDS section.
9298 #
9299 for ac_file in : $CONFIG_COMMANDS; do test "x$ac_file" = x: && continue
9300   ac_dest=`echo "$ac_file" | sed 's,:.*,,'`
9301   ac_source=`echo "$ac_file" | sed 's,[^:]*:,,'`
9302   ac_dir=`(dirname "$ac_dest") 2>/dev/null ||
9303 $as_expr X"$ac_dest" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
9304          X"$ac_dest" : 'X\(//\)[^/]' \| \
9305          X"$ac_dest" : 'X\(//\)$' \| \
9306          X"$ac_dest" : 'X\(/\)' \| \
9307          .     : '\(.\)' 2>/dev/null ||
9308 echo X"$ac_dest" |
9309     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
9310           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
9311           /^X\(\/\/\)$/{ s//\1/; q; }
9312           /^X\(\/\).*/{ s//\1/; q; }
9313           s/.*/./; q'`
9314   { if $as_mkdir_p; then
9315     mkdir -p "$ac_dir"
9316   else
9317     as_dir="$ac_dir"
9318     as_dirs=
9319     while test ! -d "$as_dir"; do
9320       as_dirs="$as_dir $as_dirs"
9321       as_dir=`(dirname "$as_dir") 2>/dev/null ||
9322 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
9323          X"$as_dir" : 'X\(//\)[^/]' \| \
9324          X"$as_dir" : 'X\(//\)$' \| \
9325          X"$as_dir" : 'X\(/\)' \| \
9326          .     : '\(.\)' 2>/dev/null ||
9327 echo X"$as_dir" |
9328     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
9329           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
9330           /^X\(\/\/\)$/{ s//\1/; q; }
9331           /^X\(\/\).*/{ s//\1/; q; }
9332           s/.*/./; q'`
9333     done
9334     test ! -n "$as_dirs" || mkdir $as_dirs
9335   fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
9336 echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
9337    { (exit 1); exit 1; }; }; }
9338
9339   ac_builddir=.
9340
9341 if test "$ac_dir" != .; then
9342   ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
9343   # A "../" for each directory in $ac_dir_suffix.
9344   ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
9345 else
9346   ac_dir_suffix= ac_top_builddir=
9347 fi
9348
9349 case $srcdir in
9350   .)  # No --srcdir option.  We are building in place.
9351     ac_srcdir=.
9352     if test -z "$ac_top_builddir"; then
9353        ac_top_srcdir=.
9354     else
9355        ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
9356     fi ;;
9357   [\\/]* | ?:[\\/]* )  # Absolute path.
9358     ac_srcdir=$srcdir$ac_dir_suffix;
9359     ac_top_srcdir=$srcdir ;;
9360   *) # Relative path.
9361     ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
9362     ac_top_srcdir=$ac_top_builddir$srcdir ;;
9363 esac
9364
9365 # Do not use `cd foo && pwd` to compute absolute paths, because
9366 # the directories may not exist.
9367 case `pwd` in
9368 .) ac_abs_builddir="$ac_dir";;
9369 *)
9370   case "$ac_dir" in
9371   .) ac_abs_builddir=`pwd`;;
9372   [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
9373   *) ac_abs_builddir=`pwd`/"$ac_dir";;
9374   esac;;
9375 esac
9376 case $ac_abs_builddir in
9377 .) ac_abs_top_builddir=${ac_top_builddir}.;;
9378 *)
9379   case ${ac_top_builddir}. in
9380   .) ac_abs_top_builddir=$ac_abs_builddir;;
9381   [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
9382   *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
9383   esac;;
9384 esac
9385 case $ac_abs_builddir in
9386 .) ac_abs_srcdir=$ac_srcdir;;
9387 *)
9388   case $ac_srcdir in
9389   .) ac_abs_srcdir=$ac_abs_builddir;;
9390   [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
9391   *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
9392   esac;;
9393 esac
9394 case $ac_abs_builddir in
9395 .) ac_abs_top_srcdir=$ac_top_srcdir;;
9396 *)
9397   case $ac_top_srcdir in
9398   .) ac_abs_top_srcdir=$ac_abs_builddir;;
9399   [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
9400   *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
9401   esac;;
9402 esac
9403
9404
9405   { echo "$as_me:$LINENO: executing $ac_dest commands" >&5
9406 echo "$as_me: executing $ac_dest commands" >&6;}
9407   case $ac_dest in
9408     Makefile ) echo "Merging Makefile.sim+Make-common.sim into Makefile ..."
9409  rm -f Makesim1.tmp Makesim2.tmp Makefile
9410  sed -n -e '/^## COMMON_PRE_/,/^## End COMMON_PRE_/ p' <Make-common.sim >Makesim1.tmp
9411  sed -n -e '/^## COMMON_POST_/,/^## End COMMON_POST_/ p' <Make-common.sim >Makesim2.tmp
9412  sed -e '/^## COMMON_PRE_/ r Makesim1.tmp' \
9413         -e '/^## COMMON_POST_/ r Makesim2.tmp' \
9414         <Makefile.sim >Makefile
9415  rm -f Makefile.sim Make-common.sim Makesim1.tmp Makesim2.tmp
9416  ;;
9417     stamp-h ) echo > stamp-h ;;
9418   esac
9419 done
9420 _ACEOF
9421
9422 cat >>$CONFIG_STATUS <<\_ACEOF
9423
9424 { (exit 0); exit 0; }
9425 _ACEOF
9426 chmod +x $CONFIG_STATUS
9427 ac_clean_files=$ac_clean_files_save
9428
9429
9430 # configure is writing to config.log, and then calls config.status.
9431 # config.status does its own redirection, appending to config.log.
9432 # Unfortunately, on DOS this fails, as config.log is still kept open
9433 # by configure, so config.status won't be able to write to it; its
9434 # output is simply discarded.  So we exec the FD to /dev/null,
9435 # effectively closing config.log, so it can be properly (re)opened and
9436 # appended to by config.status.  When coming back to configure, we
9437 # need to make the FD available again.
9438 if test "$no_create" != yes; then
9439   ac_cs_success=:
9440   ac_config_status_args=
9441   test "$silent" = yes &&
9442     ac_config_status_args="$ac_config_status_args --quiet"
9443   exec 5>/dev/null
9444   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
9445   exec 5>>config.log
9446   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
9447   # would make configure fail if this is the last instruction.
9448   $ac_cs_success || { (exit 1); exit 1; }
9449 fi
9450
9451