sim/mips/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 SIM_SUBTARGET sim_igen_flags sim_m16_flags sim_gen sim_multi_flags sim_multi_igen_configs sim_multi_src sim_multi_obj mips_extra_objs mips_igen_engine mips_extra_libs 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 \`$ac_default_prefix' using \`--prefix',
 813 for instance \`--prefix=\$HOME'.
 814
 815 For better control, use the options below.
 816
 817 Fine tuning of the installation directories:
 818   --bindir=DIR           user executables [EPREFIX/bin]
 819   --sbindir=DIR          system admin executables [EPREFIX/sbin]
 820   --libexecdir=DIR       program executables [EPREFIX/libexec]
 821   --datadir=DIR          read-only architecture-independent data [PREFIX/share]
 822   --sysconfdir=DIR       read-only single-machine data [PREFIX/etc]
 823   --sharedstatedir=DIR   modifiable architecture-independent data [PREFIX/com]
 824   --localstatedir=DIR    modifiable single-machine data [PREFIX/var]
 825   --libdir=DIR           object code libraries [EPREFIX/lib]
 826   --includedir=DIR       C header files [PREFIX/include]
 827   --oldincludedir=DIR    C header files for non-gcc [/usr/include]
 828   --infodir=DIR          info documentation [PREFIX/info]
 829   --mandir=DIR           man documentation [PREFIX/man]
 830 _ACEOF
 831
 832   cat <<\_ACEOF
 833
 834 Program names:
 835   --program-prefix=PREFIX            prepend PREFIX to installed program names
 836   --program-suffix=SUFFIX            append SUFFIX to installed program names
 837   --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
 838
 839 X features:
 840   --x-includes=DIR    X include files are in DIR
 841   --x-libraries=DIR   X library files are in DIR
 842
 843 System types:
 844   --build=BUILD     configure for building on BUILD [guessed]
 845   --host=HOST       cross-compile to build programs to run on HOST [BUILD]
 846   --target=TARGET   configure for building compilers for TARGET [HOST]
 847 _ACEOF
 848 fi
 849
 850 if test -n "$ac_init_help"; then
 851
 852   cat <<\_ACEOF
 853
 854 Optional Features:
 855   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
 856   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
 857   --disable-nls           do not use Native Language Support
 858   --enable-maintainer-mode              Enable developer functionality.
 859   --enable-sim-bswap                    Use Host specific BSWAP instruction.
 860   --enable-sim-cflags=opts              Extra CFLAGS for use in building simulator
 861   --enable-sim-debug=opts               Enable debugging flags
 862   --enable-sim-stdio                    Specify whether to use stdio for console input/output.
 863   --enable-sim-trace=opts               Enable tracing flags
 864   --enable-sim-profile=opts             Enable profiling flags
 865   --enable-sim-inline=inlines           Specify which functions should be inlined.
 866   --enable-sim-alignment=align          Specify strict,  nonstrict or forced alignment of memory accesses.
 867   --enable-sim-hostendian=end           Specify host byte endian orientation.
 868   --enable-build-warnings Enable build-time compiler warnings if gcc is used
 869   --enable-gdb-build-warnings Enable SIM specific build-time compiler warnings if gcc is used
 870   --enable-sim-reserved-bits            Specify whether to check reserved bits in instruction.
 871   --enable-sim-endian=endian            Specify target byte endian orientation.
 872   --enable-sim-bitsize=N                Specify target bitsize (32 or 64).
 873   --enable-sim-float                    Specify that the target processor has floating point hardware.
 874   --enable-sim-smp=n                    Specify number of processors to configure for (default ${default_sim_smp}).
 875   --enable-sim-hardware=LIST            Specify the hardware to be included in the build.
 876
 877 Optional Packages:
 878   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
 879   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
 880   --with-included-gettext use the GNU gettext library included here
 881   --with-x                use the X Window System
 882
 883 Some influential environment variables:
 884   CC          C compiler command
 885   CFLAGS      C compiler flags
 886   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
 887               nonstandard directory <lib dir>
 888   CPPFLAGS    C/C++ preprocessor flags, e.g. -I<include dir> if you have
 889               headers in a nonstandard directory <include dir>
 890   CPP         C preprocessor
 891
 892 Use these variables to override the choices made by `configure' or to help
 893 it to find libraries and programs with nonstandard names/locations.
 894
 895 _ACEOF
 896 fi
 897
 898 if test "$ac_init_help" = "recursive"; then
 899   # If there are subdirs, report their specific --help.
 900   ac_popdir=`pwd`
 901   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
 902     test -d $ac_dir || continue
 903     ac_builddir=.
 904
 905 if test "$ac_dir" != .; then
 906   ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
 907   # A "../" for each directory in $ac_dir_suffix.
 908   ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
 909 else
 910   ac_dir_suffix= ac_top_builddir=
 911 fi
 912
 913 case $srcdir in
 914   .)  # No --srcdir option.  We are building in place.
 915     ac_srcdir=.
 916     if test -z "$ac_top_builddir"; then
 917        ac_top_srcdir=.
 918     else
 919        ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
 920     fi ;;
 921   [\\/]* | ?:[\\/]* )  # Absolute path.
 922     ac_srcdir=$srcdir$ac_dir_suffix;
 923     ac_top_srcdir=$srcdir ;;
 924   *) # Relative path.
 925     ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
 926     ac_top_srcdir=$ac_top_builddir$srcdir ;;
 927 esac
 928
 929 # Do not use `cd foo && pwd` to compute absolute paths, because
 930 # the directories may not exist.
 931 case `pwd` in
 932 .) ac_abs_builddir="$ac_dir";;
 933 *)
 934   case "$ac_dir" in
 935   .) ac_abs_builddir=`pwd`;;
 936   [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
 937   *) ac_abs_builddir=`pwd`/"$ac_dir";;
 938   esac;;
 939 esac
 940 case $ac_abs_builddir in
 941 .) ac_abs_top_builddir=${ac_top_builddir}.;;
 942 *)
 943   case ${ac_top_builddir}. in
 944   .) ac_abs_top_builddir=$ac_abs_builddir;;
 945   [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
 946   *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
 947   esac;;
 948 esac
 949 case $ac_abs_builddir in
 950 .) ac_abs_srcdir=$ac_srcdir;;
 951 *)
 952   case $ac_srcdir in
 953   .) ac_abs_srcdir=$ac_abs_builddir;;
 954   [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
 955   *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
 956   esac;;
 957 esac
 958 case $ac_abs_builddir in
 959 .) ac_abs_top_srcdir=$ac_top_srcdir;;
 960 *)
 961   case $ac_top_srcdir in
 962   .) ac_abs_top_srcdir=$ac_abs_builddir;;
 963   [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
 964   *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
 965   esac;;
 966 esac
 967
 968     cd $ac_dir
 969     # Check for guested configure; otherwise get Cygnus style configure.
 970     if test -f $ac_srcdir/configure.gnu; then
 971       echo
 972       $SHELL $ac_srcdir/configure.gnu  --help=recursive
 973     elif test -f $ac_srcdir/configure; then
 974       echo
 975       $SHELL $ac_srcdir/configure  --help=recursive
 976     elif test -f $ac_srcdir/configure.ac ||
 977            test -f $ac_srcdir/configure.in; then
 978       echo
 979       $ac_configure --help
 980     else
 981       echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
 982     fi
 983     cd $ac_popdir
 984   done
 985 fi
 986
 987 test -n "$ac_init_help" && exit 0
 988 if $ac_init_version; then
 989   cat <<\_ACEOF
 990
 991 Copyright (C) 2003 Free Software Foundation, Inc.
 992 This configure script is free software; the Free Software Foundation
 993 gives unlimited permission to copy, distribute and modify it.
 994 _ACEOF
 995   exit 0
 996 fi
 997 exec 5>config.log
 998 cat >&5 <<_ACEOF
 999 This file contains any messages produced by compilers while
1000 running configure, to aid debugging if configure makes a mistake.
1001
1002 It was created by $as_me, which was
1003 generated by GNU Autoconf 2.59.  Invocation command line was
1004
1005   $ $0 $@
1006
1007 _ACEOF
1008 {
1009 cat <<_ASUNAME
1010 ## --------- ##
1011 ## Platform. ##
1012 ## --------- ##
1013
1014 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1015 uname -m = `(uname -m) 2>/dev/null || echo unknown`
1016 uname -r = `(uname -r) 2>/dev/null || echo unknown`
1017 uname -s = `(uname -s) 2>/dev/null || echo unknown`
1018 uname -v = `(uname -v) 2>/dev/null || echo unknown`
1019
1020 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1021 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
1022
1023 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
1024 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
1025 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1026 hostinfo               = `(hostinfo) 2>/dev/null               || echo unknown`
1027 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
1028 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
1029 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
1030
1031 _ASUNAME
1032
1033 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1034 for as_dir in $PATH
1035 do
1036   IFS=$as_save_IFS
1037   test -z "$as_dir" && as_dir=.
1038   echo "PATH: $as_dir"
1039 done
1040
1041 } >&5
1042
1043 cat >&5 <<_ACEOF
1044
1045
1046 ## ----------- ##
1047 ## Core tests. ##
1048 ## ----------- ##
1049
1050 _ACEOF
1051
1052
1053 # Keep a trace of the command line.
1054 # Strip out --no-create and --no-recursion so they do not pile up.
1055 # Strip out --silent because we don't want to record it for future runs.
1056 # Also quote any args containing shell meta-characters.
1057 # Make two passes to allow for proper duplicate-argument suppression.
1058 ac_configure_args=
1059 ac_configure_args0=
1060 ac_configure_args1=
1061 ac_sep=
1062 ac_must_keep_next=false
1063 for ac_pass in 1 2
1064 do
1065   for ac_arg
1066   do
1067     case $ac_arg in
1068     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1069     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1070     | -silent | --silent | --silen | --sile | --sil)
1071       continue ;;
1072     *" "*|*"    "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
1073       ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1074     esac
1075     case $ac_pass in
1076     1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;
1077     2)
1078       ac_configure_args1="$ac_configure_args1 '$ac_arg'"
1079       if test $ac_must_keep_next = true; then
1080         ac_must_keep_next=false # Got value, back to normal.
1081       else
1082         case $ac_arg in
1083           *=* | --config-cache | -C | -disable-* | --disable-* \
1084           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
1085           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
1086           | -with-* | --with-* | -without-* | --without-* | --x)
1087             case "$ac_configure_args0 " in
1088               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1089             esac
1090             ;;
1091           -* ) ac_must_keep_next=true ;;
1092         esac
1093       fi
1094       ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'"
1095       # Get rid of the leading space.
1096       ac_sep=" "
1097       ;;
1098     esac
1099   done
1100 done
1101 $as_unset ac_configure_args0 || test "${ac_configure_args0+set}" != set || { ac_configure_args0=; export ac_configure_args0; }
1102 $as_unset ac_configure_args1 || test "${ac_configure_args1+set}" != set || { ac_configure_args1=; export ac_configure_args1; }
1103
1104 # When interrupted or exit'd, cleanup temporary files, and complete
1105 # config.log.  We remove comments because anyway the quotes in there
1106 # would cause problems or look ugly.
1107 # WARNING: Be sure not to use single quotes in there, as some shells,
1108 # such as our DU 5.0 friend, will then `close' the trap.
1109 trap 'exit_status=$?
1110   # Save into config.log some information that might help in debugging.
1111   {
1112     echo
1113
1114     cat <<\_ASBOX
1115 ## ---------------- ##
1116 ## Cache variables. ##
1117 ## ---------------- ##
1118 _ASBOX
1119     echo
1120     # The following way of writing the cache mishandles newlines in values,
1121 {
1122   (set) 2>&1 |
1123     case `(ac_space='"'"' '"'"'; set | grep ac_space) 2>&1` in
1124     *ac_space=\ *)
1125       sed -n \
1126         "s/'"'"'/'"'"'\\\\'"'"''"'"'/g;
1127           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='"'"'\\2'"'"'/p"
1128       ;;
1129     *)
1130       sed -n \
1131         "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
1132       ;;
1133     esac;
1134 }
1135     echo
1136
1137     cat <<\_ASBOX
1138 ## ----------------- ##
1139 ## Output variables. ##
1140 ## ----------------- ##
1141 _ASBOX
1142     echo
1143     for ac_var in $ac_subst_vars
1144     do
1145       eval ac_val=$`echo $ac_var`
1146       echo "$ac_var='"'"'$ac_val'"'"'"
1147     done | sort
1148     echo
1149
1150     if test -n "$ac_subst_files"; then
1151       cat <<\_ASBOX
1152 ## ------------- ##
1153 ## Output files. ##
1154 ## ------------- ##
1155 _ASBOX
1156       echo
1157       for ac_var in $ac_subst_files
1158       do
1159         eval ac_val=$`echo $ac_var`
1160         echo "$ac_var='"'"'$ac_val'"'"'"
1161       done | sort
1162       echo
1163     fi
1164
1165     if test -s confdefs.h; then
1166       cat <<\_ASBOX
1167 ## ----------- ##
1168 ## confdefs.h. ##
1169 ## ----------- ##
1170 _ASBOX
1171       echo
1172       sed "/^$/d" confdefs.h | sort
1173       echo
1174     fi
1175     test "$ac_signal" != 0 &&
1176       echo "$as_me: caught signal $ac_signal"
1177     echo "$as_me: exit $exit_status"
1178   } >&5
1179   rm -f core *.core &&
1180   rm -rf conftest* confdefs* conf$$* $ac_clean_files &&
1181     exit $exit_status
1182      ' 0
1183 for ac_signal in 1 2 13 15; do
1184   trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal
1185 done
1186 ac_signal=0
1187
1188 # confdefs.h avoids OS command line length limits that DEFS can exceed.
1189 rm -rf conftest* confdefs.h
1190 # AIX cpp loses on an empty file, so make sure it contains at least a newline.
1191 echo >confdefs.h
1192
1193 # Predefined preprocessor variables.
1194
1195 cat >>confdefs.h <<_ACEOF
1196 #define PACKAGE_NAME "$PACKAGE_NAME"
1197 _ACEOF
1198
1199
1200 cat >>confdefs.h <<_ACEOF
1201 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
1202 _ACEOF
1203
1204
1205 cat >>confdefs.h <<_ACEOF
1206 #define PACKAGE_VERSION "$PACKAGE_VERSION"
1207 _ACEOF
1208
1209
1210 cat >>confdefs.h <<_ACEOF
1211 #define PACKAGE_STRING "$PACKAGE_STRING"
1212 _ACEOF
1213
1214
1215 cat >>confdefs.h <<_ACEOF
1216 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
1217 _ACEOF
1218
1219
1220 # Let the site file select an alternate cache file if it wants to.
1221 # Prefer explicitly selected file to automatically selected ones.
1222 if test -z "$CONFIG_SITE"; then
1223   if test "x$prefix" != xNONE; then
1224     CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
1225   else
1226     CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
1227   fi
1228 fi
1229 for ac_site_file in $CONFIG_SITE; do
1230   if test -r "$ac_site_file"; then
1231     { echo "$as_me:$LINENO: loading site script $ac_site_file" >&5
1232 echo "$as_me: loading site script $ac_site_file" >&6;}
1233     sed 's/^/| /' "$ac_site_file" >&5
1234     . "$ac_site_file"
1235   fi
1236 done
1237
1238 if test -r "$cache_file"; then
1239   # Some versions of bash will fail to source /dev/null (special
1240   # files actually), so we avoid doing that.
1241   if test -f "$cache_file"; then
1242     { echo "$as_me:$LINENO: loading cache $cache_file" >&5
1243 echo "$as_me: loading cache $cache_file" >&6;}
1244     case $cache_file in
1245       [\\/]* | ?:[\\/]* ) . $cache_file;;
1246       *)                      . ./$cache_file;;
1247     esac
1248   fi
1249 else
1250   { echo "$as_me:$LINENO: creating cache $cache_file" >&5
1251 echo "$as_me: creating cache $cache_file" >&6;}
1252   >$cache_file
1253 fi
1254
1255 # Check that the precious variables saved in the cache have kept the same
1256 # value.
1257 ac_cache_corrupted=false
1258 for ac_var in `(set) 2>&1 |
1259                sed -n 's/^ac_env_\([a-zA-Z_0-9]*\)_set=.*/\1/p'`; do
1260   eval ac_old_set=\$ac_cv_env_${ac_var}_set
1261   eval ac_new_set=\$ac_env_${ac_var}_set
1262   eval ac_old_val="\$ac_cv_env_${ac_var}_value"
1263   eval ac_new_val="\$ac_env_${ac_var}_value"
1264   case $ac_old_set,$ac_new_set in
1265     set,)
1266       { echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
1267 echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
1268       ac_cache_corrupted=: ;;
1269     ,set)
1270       { echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5
1271 echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
1272       ac_cache_corrupted=: ;;
1273     ,);;
1274     *)
1275       if test "x$ac_old_val" != "x$ac_new_val"; then
1276         { echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5
1277 echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
1278         { echo "$as_me:$LINENO:   former value:  $ac_old_val" >&5
1279 echo "$as_me:   former value:  $ac_old_val" >&2;}
1280         { echo "$as_me:$LINENO:   current value: $ac_new_val" >&5
1281 echo "$as_me:   current value: $ac_new_val" >&2;}
1282         ac_cache_corrupted=:
1283       fi;;
1284   esac
1285   # Pass precious variables to config.status.
1286   if test "$ac_new_set" = set; then
1287     case $ac_new_val in
1288     *" "*|*"    "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
1289       ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
1290     *) ac_arg=$ac_var=$ac_new_val ;;
1291     esac
1292     case " $ac_configure_args " in
1293       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
1294       *) ac_configure_args="$ac_configure_args '$ac_arg'" ;;
1295     esac
1296   fi
1297 done
1298 if $ac_cache_corrupted; then
1299   { echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5
1300 echo "$as_me: error: changes in the environment can compromise the build" >&2;}
1301   { { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
1302 echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}
1303    { (exit 1); exit 1; }; }
1304 fi
1305
1306 ac_ext=c
1307 ac_cpp='$CPP $CPPFLAGS'
1308 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1309 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1310 ac_compiler_gnu=$ac_cv_c_compiler_gnu
1311
1312
1313
1314
1315
1316
1317
1318
1319
1320
1321
1322
1323
1324
1325
1326
1327
1328
1329
1330           ac_config_headers="$ac_config_headers config.h:config.in"
1331
1332
1333 # This file contains common code used by all simulators.
1334 #
1335 # SIM_AC_COMMON invokes AC macros used by all simulators and by the common
1336 # directory.  It is intended to be invoked before any target specific stuff.
1337 # SIM_AC_OUTPUT is a cover function to AC_OUTPUT to generate the Makefile.
1338 # It is intended to be invoked last.
1339 #
1340 # The simulator's configure.in should look like:
1341 #
1342 # dnl Process this file with autoconf to produce a configure script.
1343 # sinclude(../common/aclocal.m4)
1344 # AC_PREREQ(2.5)dnl
1345 # AC_INIT(Makefile.in)
1346 #
1347 # SIM_AC_COMMON
1348 #
1349 # ... target specific stuff ...
1350 #
1351 # SIM_AC_OUTPUT
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
1394
1395
1396
1397
1398
1399
1400 sim_inline="-DDEFAULT_INLINE=0"
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
1431
1432
1433
1434
1435
1436
1437 # This file is derived from `gettext.m4'.  The difference is that the
1438 # included macros assume Cygnus-style source and build trees.
1439
1440 # Macro to add for using GNU gettext.
1441 # Ulrich Drepper <drepper@cygnus.com>, 1995.
1442 #
1443 # This file file be copied and used freely without restrictions.  It can
1444 # be used in projects which are not available under the GNU Public License
1445 # but which still want to provide support for the GNU gettext functionality.
1446 # Please note that the actual code is *not* freely available.
1447
1448 # serial 3
1449
1450
1451
1452
1453
1454 # Search path for a program which passes the given test.
1455 # Ulrich Drepper <drepper@cygnus.com>, 1996.
1456 #
1457 # This file file be copied and used freely without restrictions.  It can
1458 # be used in projects which are not available under the GNU Public License
1459 # but which still want to provide support for the GNU gettext functionality.
1460 # Please note that the actual code is *not* freely available.
1461
1462 # serial 1
1463
1464
1465
1466 # Check whether LC_MESSAGES is available in <locale.h>.
1467 # Ulrich Drepper <drepper@cygnus.com>, 1995.
1468 #
1469 # This file file be copied and used freely without restrictions.  It can
1470 # be used in projects which are not available under the GNU Public License
1471 # but which still want to provide support for the GNU gettext functionality.
1472 # Please note that the actual code is *not* freely available.
1473
1474 # serial 1
1475
1476
1477
1478
1479
1480
1481
1482 # Bugs in autoconf 2.59 break the call to SIM_AC_COMMON, hack around
1483 # it by inlining the macro's contents.
1484 # This file contains common code used by all simulators.
1485 #
1486 # common.m4 invokes AC macros used by all simulators and by the common
1487 # directory.  It is intended to be included before any target specific
1488 # stuff.  SIM_AC_OUTPUT is a cover function to AC_OUTPUT to generate
1489 # the Makefile.  It is intended to be invoked last.
1490 #
1491 # The simulator's configure.in should look like:
1492 #
1493 # dnl Process this file with autoconf to produce a configure script.
1494 # AC_PREREQ(2.5)dnl
1495 # AC_INIT(Makefile.in)
1496 # AC_CONFIG_HEADER(config.h:config.in)
1497 #
1498 # sinclude(../common/aclocal.m4)
1499 # sinclude(../common/common.m4)
1500 #
1501 # ... target specific stuff ...
1502
1503 ac_aux_dir=
1504 for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do
1505   if test -f $ac_dir/install-sh; then
1506     ac_aux_dir=$ac_dir
1507     ac_install_sh="$ac_aux_dir/install-sh -c"
1508     break
1509   elif test -f $ac_dir/install.sh; then
1510     ac_aux_dir=$ac_dir
1511     ac_install_sh="$ac_aux_dir/install.sh -c"
1512     break
1513   elif test -f $ac_dir/shtool; then
1514     ac_aux_dir=$ac_dir
1515     ac_install_sh="$ac_aux_dir/shtool install -c"
1516     break
1517   fi
1518 done
1519 if test -z "$ac_aux_dir"; then
1520   { { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&5
1521 echo "$as_me: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&2;}
1522    { (exit 1); exit 1; }; }
1523 fi
1524 ac_config_guess="$SHELL $ac_aux_dir/config.guess"
1525 ac_config_sub="$SHELL $ac_aux_dir/config.sub"
1526 ac_configure="$SHELL $ac_aux_dir/configure" # This should be Cygnus configure.
1527
1528 # Make sure we can run config.sub.
1529 $ac_config_sub sun4 >/dev/null 2>&1 ||
1530   { { echo "$as_me:$LINENO: error: cannot run $ac_config_sub" >&5
1531 echo "$as_me: error: cannot run $ac_config_sub" >&2;}
1532    { (exit 1); exit 1; }; }
1533
1534 echo "$as_me:$LINENO: checking build system type" >&5
1535 echo $ECHO_N "checking build system type... $ECHO_C" >&6
1536 if test "${ac_cv_build+set}" = set; then
1537   echo $ECHO_N "(cached) $ECHO_C" >&6
1538 else
1539   ac_cv_build_alias=$build_alias
1540 test -z "$ac_cv_build_alias" &&
1541   ac_cv_build_alias=`$ac_config_guess`
1542 test -z "$ac_cv_build_alias" &&
1543   { { echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5
1544 echo "$as_me: error: cannot guess build type; you must specify one" >&2;}
1545    { (exit 1); exit 1; }; }
1546 ac_cv_build=`$ac_config_sub $ac_cv_build_alias` ||
1547   { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_build_alias failed" >&5
1548 echo "$as_me: error: $ac_config_sub $ac_cv_build_alias failed" >&2;}
1549    { (exit 1); exit 1; }; }
1550
1551 fi
1552 echo "$as_me:$LINENO: result: $ac_cv_build" >&5
1553 echo "${ECHO_T}$ac_cv_build" >&6
1554 build=$ac_cv_build
1555 build_cpu=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1556 build_vendor=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1557 build_os=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1558
1559
1560 echo "$as_me:$LINENO: checking host system type" >&5
1561 echo $ECHO_N "checking host system type... $ECHO_C" >&6
1562 if test "${ac_cv_host+set}" = set; then
1563   echo $ECHO_N "(cached) $ECHO_C" >&6
1564 else
1565   ac_cv_host_alias=$host_alias
1566 test -z "$ac_cv_host_alias" &&
1567   ac_cv_host_alias=$ac_cv_build_alias
1568 ac_cv_host=`$ac_config_sub $ac_cv_host_alias` ||
1569   { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_host_alias failed" >&5
1570 echo "$as_me: error: $ac_config_sub $ac_cv_host_alias failed" >&2;}
1571    { (exit 1); exit 1; }; }
1572
1573 fi
1574 echo "$as_me:$LINENO: result: $ac_cv_host" >&5
1575 echo "${ECHO_T}$ac_cv_host" >&6
1576 host=$ac_cv_host
1577 host_cpu=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1578 host_vendor=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1579 host_os=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1580
1581
1582 echo "$as_me:$LINENO: checking target system type" >&5
1583 echo $ECHO_N "checking target system type... $ECHO_C" >&6
1584 if test "${ac_cv_target+set}" = set; then
1585   echo $ECHO_N "(cached) $ECHO_C" >&6
1586 else
1587   ac_cv_target_alias=$target_alias
1588 test "x$ac_cv_target_alias" = "x" &&
1589   ac_cv_target_alias=$ac_cv_host_alias
1590 ac_cv_target=`$ac_config_sub $ac_cv_target_alias` ||
1591   { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_target_alias failed" >&5
1592 echo "$as_me: error: $ac_config_sub $ac_cv_target_alias failed" >&2;}
1593    { (exit 1); exit 1; }; }
1594
1595 fi
1596 echo "$as_me:$LINENO: result: $ac_cv_target" >&5
1597 echo "${ECHO_T}$ac_cv_target" >&6
1598 target=$ac_cv_target
1599 target_cpu=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1600 target_vendor=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1601 target_os=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1602
1603
1604 # The aliases save the names the user supplied, while $host etc.
1605 # will get canonicalized.
1606 test -n "$target_alias" &&
1607   test "$program_prefix$program_suffix$program_transform_name" = \
1608     NONENONEs,x,x, &&
1609   program_prefix=${target_alias}-
1610 test "$program_prefix" != NONE &&
1611   program_transform_name="s,^,$program_prefix,;$program_transform_name"
1612 # Use a double $ so make ignores it.
1613 test "$program_suffix" != NONE &&
1614   program_transform_name="s,\$,$program_suffix,;$program_transform_name"
1615 # Double any \ or $.  echo might interpret backslashes.
1616 # By default was `s,x,x', remove it if useless.
1617 cat <<\_ACEOF >conftest.sed
1618 s/[\\$]/&&/g;s/;s,x,x,$//
1619 _ACEOF
1620 program_transform_name=`echo $program_transform_name | sed -f conftest.sed`
1621 rm conftest.sed
1622
1623 ac_ext=c
1624 ac_cpp='$CPP $CPPFLAGS'
1625 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1626 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1627 ac_compiler_gnu=$ac_cv_c_compiler_gnu
1628 if test -n "$ac_tool_prefix"; then
1629   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
1630 set dummy ${ac_tool_prefix}gcc; ac_word=$2
1631 echo "$as_me:$LINENO: checking for $ac_word" >&5
1632 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1633 if test "${ac_cv_prog_CC+set}" = set; then
1634   echo $ECHO_N "(cached) $ECHO_C" >&6
1635 else
1636   if test -n "$CC"; then
1637   ac_cv_prog_CC="$CC" # Let the user override the test.
1638 else
1639 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1640 for as_dir in $PATH
1641 do
1642   IFS=$as_save_IFS
1643   test -z "$as_dir" && as_dir=.
1644   for ac_exec_ext in '' $ac_executable_extensions; do
1645   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1646     ac_cv_prog_CC="${ac_tool_prefix}gcc"
1647     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1648     break 2
1649   fi
1650 done
1651 done
1652
1653 fi
1654 fi
1655 CC=$ac_cv_prog_CC
1656 if test -n "$CC"; then
1657   echo "$as_me:$LINENO: result: $CC" >&5
1658 echo "${ECHO_T}$CC" >&6
1659 else
1660   echo "$as_me:$LINENO: result: no" >&5
1661 echo "${ECHO_T}no" >&6
1662 fi
1663
1664 fi
1665 if test -z "$ac_cv_prog_CC"; then
1666   ac_ct_CC=$CC
1667   # Extract the first word of "gcc", so it can be a program name with args.
1668 set dummy gcc; ac_word=$2
1669 echo "$as_me:$LINENO: checking for $ac_word" >&5
1670 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1671 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
1672   echo $ECHO_N "(cached) $ECHO_C" >&6
1673 else
1674   if test -n "$ac_ct_CC"; then
1675   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1676 else
1677 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1678 for as_dir in $PATH
1679 do
1680   IFS=$as_save_IFS
1681   test -z "$as_dir" && as_dir=.
1682   for ac_exec_ext in '' $ac_executable_extensions; do
1683   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1684     ac_cv_prog_ac_ct_CC="gcc"
1685     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1686     break 2
1687   fi
1688 done
1689 done
1690
1691 fi
1692 fi
1693 ac_ct_CC=$ac_cv_prog_ac_ct_CC
1694 if test -n "$ac_ct_CC"; then
1695   echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
1696 echo "${ECHO_T}$ac_ct_CC" >&6
1697 else
1698   echo "$as_me:$LINENO: result: no" >&5
1699 echo "${ECHO_T}no" >&6
1700 fi
1701
1702   CC=$ac_ct_CC
1703 else
1704   CC="$ac_cv_prog_CC"
1705 fi
1706
1707 if test -z "$CC"; then
1708   if test -n "$ac_tool_prefix"; then
1709   # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
1710 set dummy ${ac_tool_prefix}cc; ac_word=$2
1711 echo "$as_me:$LINENO: checking for $ac_word" >&5
1712 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1713 if test "${ac_cv_prog_CC+set}" = set; then
1714   echo $ECHO_N "(cached) $ECHO_C" >&6
1715 else
1716   if test -n "$CC"; then
1717   ac_cv_prog_CC="$CC" # Let the user override the test.
1718 else
1719 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1720 for as_dir in $PATH
1721 do
1722   IFS=$as_save_IFS
1723   test -z "$as_dir" && as_dir=.
1724   for ac_exec_ext in '' $ac_executable_extensions; do
1725   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1726     ac_cv_prog_CC="${ac_tool_prefix}cc"
1727     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1728     break 2
1729   fi
1730 done
1731 done
1732
1733 fi
1734 fi
1735 CC=$ac_cv_prog_CC
1736 if test -n "$CC"; then
1737   echo "$as_me:$LINENO: result: $CC" >&5
1738 echo "${ECHO_T}$CC" >&6
1739 else
1740   echo "$as_me:$LINENO: result: no" >&5
1741 echo "${ECHO_T}no" >&6
1742 fi
1743
1744 fi
1745 if test -z "$ac_cv_prog_CC"; then
1746   ac_ct_CC=$CC
1747   # Extract the first word of "cc", so it can be a program name with args.
1748 set dummy cc; ac_word=$2
1749 echo "$as_me:$LINENO: checking for $ac_word" >&5
1750 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1751 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
1752   echo $ECHO_N "(cached) $ECHO_C" >&6
1753 else
1754   if test -n "$ac_ct_CC"; then
1755   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1756 else
1757 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1758 for as_dir in $PATH
1759 do
1760   IFS=$as_save_IFS
1761   test -z "$as_dir" && as_dir=.
1762   for ac_exec_ext in '' $ac_executable_extensions; do
1763   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1764     ac_cv_prog_ac_ct_CC="cc"
1765     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1766     break 2
1767   fi
1768 done
1769 done
1770
1771 fi
1772 fi
1773 ac_ct_CC=$ac_cv_prog_ac_ct_CC
1774 if test -n "$ac_ct_CC"; then
1775   echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
1776 echo "${ECHO_T}$ac_ct_CC" >&6
1777 else
1778   echo "$as_me:$LINENO: result: no" >&5
1779 echo "${ECHO_T}no" >&6
1780 fi
1781
1782   CC=$ac_ct_CC
1783 else
1784   CC="$ac_cv_prog_CC"
1785 fi
1786
1787 fi
1788 if test -z "$CC"; then
1789   # Extract the first word of "cc", so it can be a program name with args.
1790 set dummy cc; ac_word=$2
1791 echo "$as_me:$LINENO: checking for $ac_word" >&5
1792 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1793 if test "${ac_cv_prog_CC+set}" = set; then
1794   echo $ECHO_N "(cached) $ECHO_C" >&6
1795 else
1796   if test -n "$CC"; then
1797   ac_cv_prog_CC="$CC" # Let the user override the test.
1798 else
1799   ac_prog_rejected=no
1800 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1801 for as_dir in $PATH
1802 do
1803   IFS=$as_save_IFS
1804   test -z "$as_dir" && as_dir=.
1805   for ac_exec_ext in '' $ac_executable_extensions; do
1806   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1807     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
1808        ac_prog_rejected=yes
1809        continue
1810      fi
1811     ac_cv_prog_CC="cc"
1812     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1813     break 2
1814   fi
1815 done
1816 done
1817
1818 if test $ac_prog_rejected = yes; then
1819   # We found a bogon in the path, so make sure we never use it.
1820   set dummy $ac_cv_prog_CC
1821   shift
1822   if test $# != 0; then
1823     # We chose a different compiler from the bogus one.
1824     # However, it has the same basename, so the bogon will be chosen
1825     # first if we set CC to just the basename; use the full file name.
1826     shift
1827     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
1828   fi
1829 fi
1830 fi
1831 fi
1832 CC=$ac_cv_prog_CC
1833 if test -n "$CC"; then
1834   echo "$as_me:$LINENO: result: $CC" >&5
1835 echo "${ECHO_T}$CC" >&6
1836 else
1837   echo "$as_me:$LINENO: result: no" >&5
1838 echo "${ECHO_T}no" >&6
1839 fi
1840
1841 fi
1842 if test -z "$CC"; then
1843   if test -n "$ac_tool_prefix"; then
1844   for ac_prog in cl
1845   do
1846     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
1847 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
1848 echo "$as_me:$LINENO: checking for $ac_word" >&5
1849 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1850 if test "${ac_cv_prog_CC+set}" = set; then
1851   echo $ECHO_N "(cached) $ECHO_C" >&6
1852 else
1853   if test -n "$CC"; then
1854   ac_cv_prog_CC="$CC" # Let the user override the test.
1855 else
1856 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1857 for as_dir in $PATH
1858 do
1859   IFS=$as_save_IFS
1860   test -z "$as_dir" && as_dir=.
1861   for ac_exec_ext in '' $ac_executable_extensions; do
1862   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1863     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
1864     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1865     break 2
1866   fi
1867 done
1868 done
1869
1870 fi
1871 fi
1872 CC=$ac_cv_prog_CC
1873 if test -n "$CC"; then
1874   echo "$as_me:$LINENO: result: $CC" >&5
1875 echo "${ECHO_T}$CC" >&6
1876 else
1877   echo "$as_me:$LINENO: result: no" >&5
1878 echo "${ECHO_T}no" >&6
1879 fi
1880
1881     test -n "$CC" && break
1882   done
1883 fi
1884 if test -z "$CC"; then
1885   ac_ct_CC=$CC
1886   for ac_prog in cl
1887 do
1888   # Extract the first word of "$ac_prog", so it can be a program name with args.
1889 set dummy $ac_prog; ac_word=$2
1890 echo "$as_me:$LINENO: checking for $ac_word" >&5
1891 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1892 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
1893   echo $ECHO_N "(cached) $ECHO_C" >&6
1894 else
1895   if test -n "$ac_ct_CC"; then
1896   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1897 else
1898 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1899 for as_dir in $PATH
1900 do
1901   IFS=$as_save_IFS
1902   test -z "$as_dir" && as_dir=.
1903   for ac_exec_ext in '' $ac_executable_extensions; do
1904   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1905     ac_cv_prog_ac_ct_CC="$ac_prog"
1906     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1907     break 2
1908   fi
1909 done
1910 done
1911
1912 fi
1913 fi
1914 ac_ct_CC=$ac_cv_prog_ac_ct_CC
1915 if test -n "$ac_ct_CC"; then
1916   echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
1917 echo "${ECHO_T}$ac_ct_CC" >&6
1918 else
1919   echo "$as_me:$LINENO: result: no" >&5
1920 echo "${ECHO_T}no" >&6
1921 fi
1922
1923   test -n "$ac_ct_CC" && break
1924 done
1925
1926   CC=$ac_ct_CC
1927 fi
1928
1929 fi
1930
1931
1932 test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH
1933 See \`config.log' for more details." >&5
1934 echo "$as_me: error: no acceptable C compiler found in \$PATH
1935 See \`config.log' for more details." >&2;}
1936    { (exit 1); exit 1; }; }
1937
1938 # Provide some information about the compiler.
1939 echo "$as_me:$LINENO:" \
1940      "checking for C compiler version" >&5
1941 ac_compiler=`set X $ac_compile; echo $2`
1942 { (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
1943   (eval $ac_compiler --version </dev/null >&5) 2>&5
1944   ac_status=$?
1945   echo "$as_me:$LINENO: \$? = $ac_status" >&5
1946   (exit $ac_status); }
1947 { (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5
1948   (eval $ac_compiler -v </dev/null >&5) 2>&5
1949   ac_status=$?
1950   echo "$as_me:$LINENO: \$? = $ac_status" >&5
1951   (exit $ac_status); }
1952 { (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
1953   (eval $ac_compiler -V </dev/null >&5) 2>&5
1954   ac_status=$?
1955   echo "$as_me:$LINENO: \$? = $ac_status" >&5
1956   (exit $ac_status); }
1957
1958 cat >conftest.$ac_ext <<_ACEOF
1959 /* confdefs.h.  */
1960 _ACEOF
1961 cat confdefs.h >>conftest.$ac_ext
1962 cat >>conftest.$ac_ext <<_ACEOF
1963 /* end confdefs.h.  */
1964
1965 int
1966 main ()
1967 {
1968
1969   ;
1970   return 0;
1971 }
1972 _ACEOF
1973 ac_clean_files_save=$ac_clean_files
1974 ac_clean_files="$ac_clean_files a.out a.exe b.out"
1975 # Try to create an executable without -o first, disregard a.out.
1976 # It will help us diagnose broken compilers, and finding out an intuition
1977 # of exeext.
1978 echo "$as_me:$LINENO: checking for C compiler default output file name" >&5
1979 echo $ECHO_N "checking for C compiler default output file name... $ECHO_C" >&6
1980 ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
1981 if { (eval echo "$as_me:$LINENO: \"$ac_link_default\"") >&5
1982   (eval $ac_link_default) 2>&5
1983   ac_status=$?
1984   echo "$as_me:$LINENO: \$? = $ac_status" >&5
1985   (exit $ac_status); }; then
1986   # Find the output, starting from the most likely.  This scheme is
1987 # not robust to junk in `.', hence go to wildcards (a.*) only as a last
1988 # resort.
1989
1990 # Be careful to initialize this variable, since it used to be cached.
1991 # Otherwise an old cache value of `no' led to `EXEEXT = no' in a Makefile.
1992 ac_cv_exeext=
1993 # b.out is created by i960 compilers.
1994 for ac_file in a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out
1995 do
1996   test -f "$ac_file" || continue
1997   case $ac_file in
1998     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj )
1999         ;;
2000     conftest.$ac_ext )
2001         # This is the source file.
2002         ;;
2003     [ab].out )
2004         # We found the default executable, but exeext='' is most
2005         # certainly right.
2006         break;;
2007     *.* )
2008         ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2009         # FIXME: I believe we export ac_cv_exeext for Libtool,
2010         # but it would be cool to find out if it's true.  Does anybody
2011         # maintain Libtool? --akim.
2012         export ac_cv_exeext
2013         break;;
2014     * )
2015         break;;
2016   esac
2017 done
2018 else
2019   echo "$as_me: failed program was:" >&5
2020 sed 's/^/| /' conftest.$ac_ext >&5
2021
2022 { { echo "$as_me:$LINENO: error: C compiler cannot create executables
2023 See \`config.log' for more details." >&5
2024 echo "$as_me: error: C compiler cannot create executables
2025 See \`config.log' for more details." >&2;}
2026    { (exit 77); exit 77; }; }
2027 fi
2028
2029 ac_exeext=$ac_cv_exeext
2030 echo "$as_me:$LINENO: result: $ac_file" >&5
2031 echo "${ECHO_T}$ac_file" >&6
2032
2033 # Check the compiler produces executables we can run.  If not, either
2034 # the compiler is broken, or we cross compile.
2035 echo "$as_me:$LINENO: checking whether the C compiler works" >&5
2036 echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6
2037 # FIXME: These cross compiler hacks should be removed for Autoconf 3.0
2038 # If not cross compiling, check that we can run a simple program.
2039 if test "$cross_compiling" != yes; then
2040   if { ac_try='./$ac_file'
2041   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2042   (eval $ac_try) 2>&5
2043   ac_status=$?
2044   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2045   (exit $ac_status); }; }; then
2046     cross_compiling=no
2047   else
2048     if test "$cross_compiling" = maybe; then
2049         cross_compiling=yes
2050     else
2051         { { echo "$as_me:$LINENO: error: cannot run C compiled programs.
2052 If you meant to cross compile, use \`--host'.
2053 See \`config.log' for more details." >&5
2054 echo "$as_me: error: cannot run C compiled programs.
2055 If you meant to cross compile, use \`--host'.
2056 See \`config.log' for more details." >&2;}
2057    { (exit 1); exit 1; }; }
2058     fi
2059   fi
2060 fi
2061 echo "$as_me:$LINENO: result: yes" >&5
2062 echo "${ECHO_T}yes" >&6
2063
2064 rm -f a.out a.exe conftest$ac_cv_exeext b.out
2065 ac_clean_files=$ac_clean_files_save
2066 # Check the compiler produces executables we can run.  If not, either
2067 # the compiler is broken, or we cross compile.
2068 echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
2069 echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6
2070 echo "$as_me:$LINENO: result: $cross_compiling" >&5
2071 echo "${ECHO_T}$cross_compiling" >&6
2072
2073 echo "$as_me:$LINENO: checking for suffix of executables" >&5
2074 echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6
2075 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
2076   (eval $ac_link) 2>&5
2077   ac_status=$?
2078   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2079   (exit $ac_status); }; then
2080   # If both `conftest.exe' and `conftest' are `present' (well, observable)
2081 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
2082 # work properly (i.e., refer to `conftest.exe'), while it won't with
2083 # `rm'.
2084 for ac_file in conftest.exe conftest conftest.*; do
2085   test -f "$ac_file" || continue
2086   case $ac_file in
2087     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj ) ;;
2088     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2089           export ac_cv_exeext
2090           break;;
2091     * ) break;;
2092   esac
2093 done
2094 else
2095   { { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link
2096 See \`config.log' for more details." >&5
2097 echo "$as_me: error: cannot compute suffix of executables: cannot compile and link
2098 See \`config.log' for more details." >&2;}
2099    { (exit 1); exit 1; }; }
2100 fi
2101
2102 rm -f conftest$ac_cv_exeext
2103 echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5
2104 echo "${ECHO_T}$ac_cv_exeext" >&6
2105
2106 rm -f conftest.$ac_ext
2107 EXEEXT=$ac_cv_exeext
2108 ac_exeext=$EXEEXT
2109 echo "$as_me:$LINENO: checking for suffix of object files" >&5
2110 echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6
2111 if test "${ac_cv_objext+set}" = set; then
2112   echo $ECHO_N "(cached) $ECHO_C" >&6
2113 else
2114   cat >conftest.$ac_ext <<_ACEOF
2115 /* confdefs.h.  */
2116 _ACEOF
2117 cat confdefs.h >>conftest.$ac_ext
2118 cat >>conftest.$ac_ext <<_ACEOF
2119 /* end confdefs.h.  */
2120
2121 int
2122 main ()
2123 {
2124
2125   ;
2126   return 0;
2127 }
2128 _ACEOF
2129 rm -f conftest.o conftest.obj
2130 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2131   (eval $ac_compile) 2>&5
2132   ac_status=$?
2133   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2134   (exit $ac_status); }; then
2135   for ac_file in `(ls conftest.o conftest.obj; ls conftest.*) 2>/dev/null`; do
2136   case $ac_file in
2137     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg ) ;;
2138     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
2139        break;;
2140   esac
2141 done
2142 else
2143   echo "$as_me: failed program was:" >&5
2144 sed 's/^/| /' conftest.$ac_ext >&5
2145
2146 { { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile
2147 See \`config.log' for more details." >&5
2148 echo "$as_me: error: cannot compute suffix of object files: cannot compile
2149 See \`config.log' for more details." >&2;}
2150    { (exit 1); exit 1; }; }
2151 fi
2152
2153 rm -f conftest.$ac_cv_objext conftest.$ac_ext
2154 fi
2155 echo "$as_me:$LINENO: result: $ac_cv_objext" >&5
2156 echo "${ECHO_T}$ac_cv_objext" >&6
2157 OBJEXT=$ac_cv_objext
2158 ac_objext=$OBJEXT
2159 echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5
2160 echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6
2161 if test "${ac_cv_c_compiler_gnu+set}" = set; then
2162   echo $ECHO_N "(cached) $ECHO_C" >&6
2163 else
2164   cat >conftest.$ac_ext <<_ACEOF
2165 /* confdefs.h.  */
2166 _ACEOF
2167 cat confdefs.h >>conftest.$ac_ext
2168 cat >>conftest.$ac_ext <<_ACEOF
2169 /* end confdefs.h.  */
2170
2171 int
2172 main ()
2173 {
2174 #ifndef __GNUC__
2175        choke me
2176 #endif
2177
2178   ;
2179   return 0;
2180 }
2181 _ACEOF
2182 rm -f conftest.$ac_objext
2183 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2184   (eval $ac_compile) 2>conftest.er1
2185   ac_status=$?
2186   grep -v '^ *+' conftest.er1 >conftest.err
2187   rm -f conftest.er1
2188   cat conftest.err >&5
2189   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2190   (exit $ac_status); } &&
2191          { ac_try='test -z "$ac_c_werror_flag"
2192                          || test ! -s conftest.err'
2193   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2194   (eval $ac_try) 2>&5
2195   ac_status=$?
2196   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2197   (exit $ac_status); }; } &&
2198          { ac_try='test -s conftest.$ac_objext'
2199   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2200   (eval $ac_try) 2>&5
2201   ac_status=$?
2202   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2203   (exit $ac_status); }; }; then
2204   ac_compiler_gnu=yes
2205 else
2206   echo "$as_me: failed program was:" >&5
2207 sed 's/^/| /' conftest.$ac_ext >&5
2208
2209 ac_compiler_gnu=no
2210 fi
2211 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2212 ac_cv_c_compiler_gnu=$ac_compiler_gnu
2213
2214 fi
2215 echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
2216 echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6
2217 GCC=`test $ac_compiler_gnu = yes && echo yes`
2218 ac_test_CFLAGS=${CFLAGS+set}
2219 ac_save_CFLAGS=$CFLAGS
2220 CFLAGS="-g"
2221 echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
2222 echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6
2223 if test "${ac_cv_prog_cc_g+set}" = set; then
2224   echo $ECHO_N "(cached) $ECHO_C" >&6
2225 else
2226   cat >conftest.$ac_ext <<_ACEOF
2227 /* confdefs.h.  */
2228 _ACEOF
2229 cat confdefs.h >>conftest.$ac_ext
2230 cat >>conftest.$ac_ext <<_ACEOF
2231 /* end confdefs.h.  */
2232
2233 int
2234 main ()
2235 {
2236
2237   ;
2238   return 0;
2239 }
2240 _ACEOF
2241 rm -f conftest.$ac_objext
2242 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2243   (eval $ac_compile) 2>conftest.er1
2244   ac_status=$?
2245   grep -v '^ *+' conftest.er1 >conftest.err
2246   rm -f conftest.er1
2247   cat conftest.err >&5
2248   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2249   (exit $ac_status); } &&
2250          { ac_try='test -z "$ac_c_werror_flag"
2251                          || test ! -s conftest.err'
2252   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2253   (eval $ac_try) 2>&5
2254   ac_status=$?
2255   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2256   (exit $ac_status); }; } &&
2257          { ac_try='test -s conftest.$ac_objext'
2258   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2259   (eval $ac_try) 2>&5
2260   ac_status=$?
2261   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2262   (exit $ac_status); }; }; then
2263   ac_cv_prog_cc_g=yes
2264 else
2265   echo "$as_me: failed program was:" >&5
2266 sed 's/^/| /' conftest.$ac_ext >&5
2267
2268 ac_cv_prog_cc_g=no
2269 fi
2270 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2271 fi
2272 echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
2273 echo "${ECHO_T}$ac_cv_prog_cc_g" >&6
2274 if test "$ac_test_CFLAGS" = set; then
2275   CFLAGS=$ac_save_CFLAGS
2276 elif test $ac_cv_prog_cc_g = yes; then
2277   if test "$GCC" = yes; then
2278     CFLAGS="-g -O2"
2279   else
2280     CFLAGS="-g"
2281   fi
2282 else
2283   if test "$GCC" = yes; then
2284     CFLAGS="-O2"
2285   else
2286     CFLAGS=
2287   fi
2288 fi
2289 echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5
2290 echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6
2291 if test "${ac_cv_prog_cc_stdc+set}" = set; then
2292   echo $ECHO_N "(cached) $ECHO_C" >&6
2293 else
2294   ac_cv_prog_cc_stdc=no
2295 ac_save_CC=$CC
2296 cat >conftest.$ac_ext <<_ACEOF
2297 /* confdefs.h.  */
2298 _ACEOF
2299 cat confdefs.h >>conftest.$ac_ext
2300 cat >>conftest.$ac_ext <<_ACEOF
2301 /* end confdefs.h.  */
2302 #include <stdarg.h>
2303 #include <stdio.h>
2304 #include <sys/types.h>
2305 #include <sys/stat.h>
2306 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
2307 struct buf { int x; };
2308 FILE * (*rcsopen) (struct buf *, struct stat *, int);
2309 static char *e (p, i)
2310      char **p;
2311      int i;
2312 {
2313   return p[i];
2314 }
2315 static char *f (char * (*g) (char **, int), char **p, ...)
2316 {
2317   char *s;
2318   va_list v;
2319   va_start (v,p);
2320   s = g (p, va_arg (v,int));
2321   va_end (v);
2322   return s;
2323 }
2324
2325 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
2326    function prototypes and stuff, but not '\xHH' hex character constants.
2327    These don't provoke an error unfortunately, instead are silently treated
2328    as 'x'.  The following induces an error, until -std1 is added to get
2329    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
2330    array size at least.  It's necessary to write '\x00'==0 to get something
2331    that's true only with -std1.  */
2332 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
2333
2334 int test (int i, double x);
2335 struct s1 {int (*f) (int a);};
2336 struct s2 {int (*f) (double a);};
2337 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
2338 int argc;
2339 char **argv;
2340 int
2341 main ()
2342 {
2343 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
2344   ;
2345   return 0;
2346 }
2347 _ACEOF
2348 # Don't try gcc -ansi; that turns off useful extensions and
2349 # breaks some systems' header files.
2350 # AIX                   -qlanglvl=ansi
2351 # Ultrix and OSF/1      -std1
2352 # HP-UX 10.20 and later -Ae
2353 # HP-UX older versions  -Aa -D_HPUX_SOURCE
2354 # SVR4                  -Xc -D__EXTENSIONS__
2355 for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
2356 do
2357   CC="$ac_save_CC $ac_arg"
2358   rm -f conftest.$ac_objext
2359 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2360   (eval $ac_compile) 2>conftest.er1
2361   ac_status=$?
2362   grep -v '^ *+' conftest.er1 >conftest.err
2363   rm -f conftest.er1
2364   cat conftest.err >&5
2365   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2366   (exit $ac_status); } &&
2367          { ac_try='test -z "$ac_c_werror_flag"
2368                          || test ! -s conftest.err'
2369   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2370   (eval $ac_try) 2>&5
2371   ac_status=$?
2372   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2373   (exit $ac_status); }; } &&
2374          { ac_try='test -s conftest.$ac_objext'
2375   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2376   (eval $ac_try) 2>&5
2377   ac_status=$?
2378   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2379   (exit $ac_status); }; }; then
2380   ac_cv_prog_cc_stdc=$ac_arg
2381 break
2382 else
2383   echo "$as_me: failed program was:" >&5
2384 sed 's/^/| /' conftest.$ac_ext >&5
2385
2386 fi
2387 rm -f conftest.err conftest.$ac_objext
2388 done
2389 rm -f conftest.$ac_ext conftest.$ac_objext
2390 CC=$ac_save_CC
2391
2392 fi
2393
2394 case "x$ac_cv_prog_cc_stdc" in
2395   x|xno)
2396     echo "$as_me:$LINENO: result: none needed" >&5
2397 echo "${ECHO_T}none needed" >&6 ;;
2398   *)
2399     echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5
2400 echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6
2401     CC="$CC $ac_cv_prog_cc_stdc" ;;
2402 esac
2403
2404 # Some people use a C++ compiler to compile C.  Since we use `exit',
2405 # in C++ we need to declare it.  In case someone uses the same compiler
2406 # for both compiling C and C++ we need to have the C++ compiler decide
2407 # the declaration of exit, since it's the most demanding environment.
2408 cat >conftest.$ac_ext <<_ACEOF
2409 #ifndef __cplusplus
2410   choke me
2411 #endif
2412 _ACEOF
2413 rm -f conftest.$ac_objext
2414 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2415   (eval $ac_compile) 2>conftest.er1
2416   ac_status=$?
2417   grep -v '^ *+' conftest.er1 >conftest.err
2418   rm -f conftest.er1
2419   cat conftest.err >&5
2420   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2421   (exit $ac_status); } &&
2422          { ac_try='test -z "$ac_c_werror_flag"
2423                          || test ! -s conftest.err'
2424   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2425   (eval $ac_try) 2>&5
2426   ac_status=$?
2427   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2428   (exit $ac_status); }; } &&
2429          { ac_try='test -s conftest.$ac_objext'
2430   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2431   (eval $ac_try) 2>&5
2432   ac_status=$?
2433   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2434   (exit $ac_status); }; }; then
2435   for ac_declaration in \
2436    '' \
2437    'extern "C" void std::exit (int) throw (); using std::exit;' \
2438    'extern "C" void std::exit (int); using std::exit;' \
2439    'extern "C" void exit (int) throw ();' \
2440    'extern "C" void exit (int);' \
2441    'void exit (int);'
2442 do
2443   cat >conftest.$ac_ext <<_ACEOF
2444 /* confdefs.h.  */
2445 _ACEOF
2446 cat confdefs.h >>conftest.$ac_ext
2447 cat >>conftest.$ac_ext <<_ACEOF
2448 /* end confdefs.h.  */
2449 $ac_declaration
2450 #include <stdlib.h>
2451 int
2452 main ()
2453 {
2454 exit (42);
2455   ;
2456   return 0;
2457 }
2458 _ACEOF
2459 rm -f conftest.$ac_objext
2460 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2461   (eval $ac_compile) 2>conftest.er1
2462   ac_status=$?
2463   grep -v '^ *+' conftest.er1 >conftest.err
2464   rm -f conftest.er1
2465   cat conftest.err >&5
2466   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2467   (exit $ac_status); } &&
2468          { ac_try='test -z "$ac_c_werror_flag"
2469                          || test ! -s conftest.err'
2470   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2471   (eval $ac_try) 2>&5
2472   ac_status=$?
2473   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2474   (exit $ac_status); }; } &&
2475          { ac_try='test -s conftest.$ac_objext'
2476   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2477   (eval $ac_try) 2>&5
2478   ac_status=$?
2479   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2480   (exit $ac_status); }; }; then
2481   :
2482 else
2483   echo "$as_me: failed program was:" >&5
2484 sed 's/^/| /' conftest.$ac_ext >&5
2485
2486 continue
2487 fi
2488 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2489   cat >conftest.$ac_ext <<_ACEOF
2490 /* confdefs.h.  */
2491 _ACEOF
2492 cat confdefs.h >>conftest.$ac_ext
2493 cat >>conftest.$ac_ext <<_ACEOF
2494 /* end confdefs.h.  */
2495 $ac_declaration
2496 int
2497 main ()
2498 {
2499 exit (42);
2500   ;
2501   return 0;
2502 }
2503 _ACEOF
2504 rm -f conftest.$ac_objext
2505 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2506   (eval $ac_compile) 2>conftest.er1
2507   ac_status=$?
2508   grep -v '^ *+' conftest.er1 >conftest.err
2509   rm -f conftest.er1
2510   cat conftest.err >&5
2511   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2512   (exit $ac_status); } &&
2513          { ac_try='test -z "$ac_c_werror_flag"
2514                          || test ! -s conftest.err'
2515   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2516   (eval $ac_try) 2>&5
2517   ac_status=$?
2518   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2519   (exit $ac_status); }; } &&
2520          { ac_try='test -s conftest.$ac_objext'
2521   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2522   (eval $ac_try) 2>&5
2523   ac_status=$?
2524   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2525   (exit $ac_status); }; }; then
2526   break
2527 else
2528   echo "$as_me: failed program was:" >&5
2529 sed 's/^/| /' conftest.$ac_ext >&5
2530
2531 fi
2532 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2533 done
2534 rm -f conftest*
2535 if test -n "$ac_declaration"; then
2536   echo '#ifdef __cplusplus' >>confdefs.h
2537   echo $ac_declaration      >>confdefs.h
2538   echo '#endif'             >>confdefs.h
2539 fi
2540
2541 else
2542   echo "$as_me: failed program was:" >&5
2543 sed 's/^/| /' conftest.$ac_ext >&5
2544
2545 fi
2546 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2547 ac_ext=c
2548 ac_cpp='$CPP $CPPFLAGS'
2549 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2550 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2551 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2552
2553 # Find a good install program.  We prefer a C program (faster),
2554 # so one script is as good as another.  But avoid the broken or
2555 # incompatible versions:
2556 # SysV /etc/install, /usr/sbin/install
2557 # SunOS /usr/etc/install
2558 # IRIX /sbin/install
2559 # AIX /bin/install
2560 # AmigaOS /C/install, which installs bootblocks on floppy discs
2561 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
2562 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
2563 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
2564 # OS/2's system install, which has a completely different semantic
2565 # ./install, which can be erroneously created by make from ./install.sh.
2566 echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
2567 echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6
2568 if test -z "$INSTALL"; then
2569 if test "${ac_cv_path_install+set}" = set; then
2570   echo $ECHO_N "(cached) $ECHO_C" >&6
2571 else
2572   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2573 for as_dir in $PATH
2574 do
2575   IFS=$as_save_IFS
2576   test -z "$as_dir" && as_dir=.
2577   # Account for people who put trailing slashes in PATH elements.
2578 case $as_dir/ in
2579   ./ | .// | /cC/* | \
2580   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
2581   ?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \
2582   /usr/ucb/* ) ;;
2583   *)
2584     # OSF1 and SCO ODT 3.0 have their own names for install.
2585     # Don't use installbsd from OSF since it installs stuff as root
2586     # by default.
2587     for ac_prog in ginstall scoinst install; do
2588       for ac_exec_ext in '' $ac_executable_extensions; do
2589         if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
2590           if test $ac_prog = install &&
2591             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2592             # AIX install.  It has an incompatible calling convention.
2593             :
2594           elif test $ac_prog = install &&
2595             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2596             # program-specific install script used by HP pwplus--don't use.
2597             :
2598           else
2599             ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
2600             break 3
2601           fi
2602         fi
2603       done
2604     done
2605     ;;
2606 esac
2607 done
2608
2609
2610 fi
2611   if test "${ac_cv_path_install+set}" = set; then
2612     INSTALL=$ac_cv_path_install
2613   else
2614     # As a last resort, use the slow shell script.  We don't cache a
2615     # path for INSTALL within a source directory, because that will
2616     # break other packages using the cache if that directory is
2617     # removed, or if the path is relative.
2618     INSTALL=$ac_install_sh
2619   fi
2620 fi
2621 echo "$as_me:$LINENO: result: $INSTALL" >&5
2622 echo "${ECHO_T}$INSTALL" >&6
2623
2624 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
2625 # It thinks the first close brace ends the variable substitution.
2626 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
2627
2628 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
2629
2630 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
2631
2632
2633 # Put a plausible default for CC_FOR_BUILD in Makefile.
2634 if test "x$cross_compiling" = "xno"; then
2635   CC_FOR_BUILD='$(CC)'
2636 else
2637   CC_FOR_BUILD=gcc
2638 fi
2639
2640
2641
2642
2643 AR=${AR-ar}
2644
2645 if test -n "$ac_tool_prefix"; then
2646   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
2647 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
2648 echo "$as_me:$LINENO: checking for $ac_word" >&5
2649 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2650 if test "${ac_cv_prog_RANLIB+set}" = set; then
2651   echo $ECHO_N "(cached) $ECHO_C" >&6
2652 else
2653   if test -n "$RANLIB"; then
2654   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
2655 else
2656 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2657 for as_dir in $PATH
2658 do
2659   IFS=$as_save_IFS
2660   test -z "$as_dir" && as_dir=.
2661   for ac_exec_ext in '' $ac_executable_extensions; do
2662   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2663     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
2664     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2665     break 2
2666   fi
2667 done
2668 done
2669
2670 fi
2671 fi
2672 RANLIB=$ac_cv_prog_RANLIB
2673 if test -n "$RANLIB"; then
2674   echo "$as_me:$LINENO: result: $RANLIB" >&5
2675 echo "${ECHO_T}$RANLIB" >&6
2676 else
2677   echo "$as_me:$LINENO: result: no" >&5
2678 echo "${ECHO_T}no" >&6
2679 fi
2680
2681 fi
2682 if test -z "$ac_cv_prog_RANLIB"; then
2683   ac_ct_RANLIB=$RANLIB
2684   # Extract the first word of "ranlib", so it can be a program name with args.
2685 set dummy ranlib; ac_word=$2
2686 echo "$as_me:$LINENO: checking for $ac_word" >&5
2687 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2688 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then
2689   echo $ECHO_N "(cached) $ECHO_C" >&6
2690 else
2691   if test -n "$ac_ct_RANLIB"; then
2692   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
2693 else
2694 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2695 for as_dir in $PATH
2696 do
2697   IFS=$as_save_IFS
2698   test -z "$as_dir" && as_dir=.
2699   for ac_exec_ext in '' $ac_executable_extensions; do
2700   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2701     ac_cv_prog_ac_ct_RANLIB="ranlib"
2702     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2703     break 2
2704   fi
2705 done
2706 done
2707
2708   test -z "$ac_cv_prog_ac_ct_RANLIB" && ac_cv_prog_ac_ct_RANLIB=":"
2709 fi
2710 fi
2711 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
2712 if test -n "$ac_ct_RANLIB"; then
2713   echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5
2714 echo "${ECHO_T}$ac_ct_RANLIB" >&6
2715 else
2716   echo "$as_me:$LINENO: result: no" >&5
2717 echo "${ECHO_T}no" >&6
2718 fi
2719
2720   RANLIB=$ac_ct_RANLIB
2721 else
2722   RANLIB="$ac_cv_prog_RANLIB"
2723 fi
2724
2725
2726 ALL_LINGUAS=
2727 echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5
2728 echo $ECHO_N "checking whether ${MAKE-make} sets \$(MAKE)... $ECHO_C" >&6
2729 set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y,:./+-,___p_,'`
2730 if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\" = set"; then
2731   echo $ECHO_N "(cached) $ECHO_C" >&6
2732 else
2733   cat >conftest.make <<\_ACEOF
2734 all:
2735         @echo 'ac_maketemp="$(MAKE)"'
2736 _ACEOF
2737 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
2738 eval `${MAKE-make} -f conftest.make 2>/dev/null | grep temp=`
2739 if test -n "$ac_maketemp"; then
2740   eval ac_cv_prog_make_${ac_make}_set=yes
2741 else
2742   eval ac_cv_prog_make_${ac_make}_set=no
2743 fi
2744 rm -f conftest.make
2745 fi
2746 if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
2747   echo "$as_me:$LINENO: result: yes" >&5
2748 echo "${ECHO_T}yes" >&6
2749   SET_MAKE=
2750 else
2751   echo "$as_me:$LINENO: result: no" >&5
2752 echo "${ECHO_T}no" >&6
2753   SET_MAKE="MAKE=${MAKE-make}"
2754 fi
2755
2756
2757 echo "$as_me:$LINENO: checking for library containing strerror" >&5
2758 echo $ECHO_N "checking for library containing strerror... $ECHO_C" >&6
2759 if test "${ac_cv_search_strerror+set}" = set; then
2760   echo $ECHO_N "(cached) $ECHO_C" >&6
2761 else
2762   ac_func_search_save_LIBS=$LIBS
2763 ac_cv_search_strerror=no
2764 cat >conftest.$ac_ext <<_ACEOF
2765 /* confdefs.h.  */
2766 _ACEOF
2767 cat confdefs.h >>conftest.$ac_ext
2768 cat >>conftest.$ac_ext <<_ACEOF
2769 /* end confdefs.h.  */
2770
2771 /* Override any gcc2 internal prototype to avoid an error.  */
2772 #ifdef __cplusplus
2773 extern "C"
2774 #endif
2775 /* We use char because int might match the return type of a gcc2
2776    builtin and then its argument prototype would still apply.  */
2777 char strerror ();
2778 int
2779 main ()
2780 {
2781 strerror ();
2782   ;
2783   return 0;
2784 }
2785 _ACEOF
2786 rm -f conftest.$ac_objext conftest$ac_exeext
2787 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
2788   (eval $ac_link) 2>conftest.er1
2789   ac_status=$?
2790   grep -v '^ *+' conftest.er1 >conftest.err
2791   rm -f conftest.er1
2792   cat conftest.err >&5
2793   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2794   (exit $ac_status); } &&
2795          { ac_try='test -z "$ac_c_werror_flag"
2796                          || test ! -s conftest.err'
2797   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2798   (eval $ac_try) 2>&5
2799   ac_status=$?
2800   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2801   (exit $ac_status); }; } &&
2802          { ac_try='test -s conftest$ac_exeext'
2803   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2804   (eval $ac_try) 2>&5
2805   ac_status=$?
2806   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2807   (exit $ac_status); }; }; then
2808   ac_cv_search_strerror="none required"
2809 else
2810   echo "$as_me: failed program was:" >&5
2811 sed 's/^/| /' conftest.$ac_ext >&5
2812
2813 fi
2814 rm -f conftest.err conftest.$ac_objext \
2815       conftest$ac_exeext conftest.$ac_ext
2816 if test "$ac_cv_search_strerror" = no; then
2817   for ac_lib in cposix; do
2818     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
2819     cat >conftest.$ac_ext <<_ACEOF
2820 /* confdefs.h.  */
2821 _ACEOF
2822 cat confdefs.h >>conftest.$ac_ext
2823 cat >>conftest.$ac_ext <<_ACEOF
2824 /* end confdefs.h.  */
2825
2826 /* Override any gcc2 internal prototype to avoid an error.  */
2827 #ifdef __cplusplus
2828 extern "C"
2829 #endif
2830 /* We use char because int might match the return type of a gcc2
2831    builtin and then its argument prototype would still apply.  */
2832 char strerror ();
2833 int
2834 main ()
2835 {
2836 strerror ();
2837   ;
2838   return 0;
2839 }
2840 _ACEOF
2841 rm -f conftest.$ac_objext conftest$ac_exeext
2842 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
2843   (eval $ac_link) 2>conftest.er1
2844   ac_status=$?
2845   grep -v '^ *+' conftest.er1 >conftest.err
2846   rm -f conftest.er1
2847   cat conftest.err >&5
2848   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2849   (exit $ac_status); } &&
2850          { ac_try='test -z "$ac_c_werror_flag"
2851                          || test ! -s conftest.err'
2852   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2853   (eval $ac_try) 2>&5
2854   ac_status=$?
2855   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2856   (exit $ac_status); }; } &&
2857          { ac_try='test -s conftest$ac_exeext'
2858   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2859   (eval $ac_try) 2>&5
2860   ac_status=$?
2861   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2862   (exit $ac_status); }; }; then
2863   ac_cv_search_strerror="-l$ac_lib"
2864 break
2865 else
2866   echo "$as_me: failed program was:" >&5
2867 sed 's/^/| /' conftest.$ac_ext >&5
2868
2869 fi
2870 rm -f conftest.err conftest.$ac_objext \
2871       conftest$ac_exeext conftest.$ac_ext
2872   done
2873 fi
2874 LIBS=$ac_func_search_save_LIBS
2875 fi
2876 echo "$as_me:$LINENO: result: $ac_cv_search_strerror" >&5
2877 echo "${ECHO_T}$ac_cv_search_strerror" >&6
2878 if test "$ac_cv_search_strerror" != no; then
2879   test "$ac_cv_search_strerror" = "none required" || LIBS="$ac_cv_search_strerror $LIBS"
2880
2881 fi
2882
2883 ac_ext=c
2884 ac_cpp='$CPP $CPPFLAGS'
2885 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2886 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2887 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2888 echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5
2889 echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6
2890 # On Suns, sometimes $CPP names a directory.
2891 if test -n "$CPP" && test -d "$CPP"; then
2892   CPP=
2893 fi
2894 if test -z "$CPP"; then
2895   if test "${ac_cv_prog_CPP+set}" = set; then
2896   echo $ECHO_N "(cached) $ECHO_C" >&6
2897 else
2898       # Double quotes because CPP needs to be expanded
2899     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
2900     do
2901       ac_preproc_ok=false
2902 for ac_c_preproc_warn_flag in '' yes
2903 do
2904   # Use a header file that comes with gcc, so configuring glibc
2905   # with a fresh cross-compiler works.
2906   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
2907   # <limits.h> exists even on freestanding compilers.
2908   # On the NeXT, cc -E runs the code through the compiler's parser,
2909   # not just through cpp. "Syntax error" is here to catch this case.
2910   cat >conftest.$ac_ext <<_ACEOF
2911 /* confdefs.h.  */
2912 _ACEOF
2913 cat confdefs.h >>conftest.$ac_ext
2914 cat >>conftest.$ac_ext <<_ACEOF
2915 /* end confdefs.h.  */
2916 #ifdef __STDC__
2917 # include <limits.h>
2918 #else
2919 # include <assert.h>
2920 #endif
2921                      Syntax error
2922 _ACEOF
2923 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
2924   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
2925   ac_status=$?
2926   grep -v '^ *+' conftest.er1 >conftest.err
2927   rm -f conftest.er1
2928   cat conftest.err >&5
2929   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2930   (exit $ac_status); } >/dev/null; then
2931   if test -s conftest.err; then
2932     ac_cpp_err=$ac_c_preproc_warn_flag
2933     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
2934   else
2935     ac_cpp_err=
2936   fi
2937 else
2938   ac_cpp_err=yes
2939 fi
2940 if test -z "$ac_cpp_err"; then
2941   :
2942 else
2943   echo "$as_me: failed program was:" >&5
2944 sed 's/^/| /' conftest.$ac_ext >&5
2945
2946   # Broken: fails on valid input.
2947 continue
2948 fi
2949 rm -f conftest.err conftest.$ac_ext
2950
2951   # OK, works on sane cases.  Now check whether non-existent headers
2952   # can be detected and how.
2953   cat >conftest.$ac_ext <<_ACEOF
2954 /* confdefs.h.  */
2955 _ACEOF
2956 cat confdefs.h >>conftest.$ac_ext
2957 cat >>conftest.$ac_ext <<_ACEOF
2958 /* end confdefs.h.  */
2959 #include <ac_nonexistent.h>
2960 _ACEOF
2961 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
2962   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
2963   ac_status=$?
2964   grep -v '^ *+' conftest.er1 >conftest.err
2965   rm -f conftest.er1
2966   cat conftest.err >&5
2967   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2968   (exit $ac_status); } >/dev/null; then
2969   if test -s conftest.err; then
2970     ac_cpp_err=$ac_c_preproc_warn_flag
2971     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
2972   else
2973     ac_cpp_err=
2974   fi
2975 else
2976   ac_cpp_err=yes
2977 fi
2978 if test -z "$ac_cpp_err"; then
2979   # Broken: success on invalid input.
2980 continue
2981 else
2982   echo "$as_me: failed program was:" >&5
2983 sed 's/^/| /' conftest.$ac_ext >&5
2984
2985   # Passes both tests.
2986 ac_preproc_ok=:
2987 break
2988 fi
2989 rm -f conftest.err conftest.$ac_ext
2990
2991 done
2992 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
2993 rm -f conftest.err conftest.$ac_ext
2994 if $ac_preproc_ok; then
2995   break
2996 fi
2997
2998     done
2999     ac_cv_prog_CPP=$CPP
3000
3001 fi
3002   CPP=$ac_cv_prog_CPP
3003 else
3004   ac_cv_prog_CPP=$CPP
3005 fi
3006 echo "$as_me:$LINENO: result: $CPP" >&5
3007 echo "${ECHO_T}$CPP" >&6
3008 ac_preproc_ok=false
3009 for ac_c_preproc_warn_flag in '' yes
3010 do
3011   # Use a header file that comes with gcc, so configuring glibc
3012   # with a fresh cross-compiler works.
3013   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3014   # <limits.h> exists even on freestanding compilers.
3015   # On the NeXT, cc -E runs the code through the compiler's parser,
3016   # not just through cpp. "Syntax error" is here to catch this case.
3017   cat >conftest.$ac_ext <<_ACEOF
3018 /* confdefs.h.  */
3019 _ACEOF
3020 cat confdefs.h >>conftest.$ac_ext
3021 cat >>conftest.$ac_ext <<_ACEOF
3022 /* end confdefs.h.  */
3023 #ifdef __STDC__
3024 # include <limits.h>
3025 #else
3026 # include <assert.h>
3027 #endif
3028                      Syntax error
3029 _ACEOF
3030 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
3031   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
3032   ac_status=$?
3033   grep -v '^ *+' conftest.er1 >conftest.err
3034   rm -f conftest.er1
3035   cat conftest.err >&5
3036   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3037   (exit $ac_status); } >/dev/null; then
3038   if test -s conftest.err; then
3039     ac_cpp_err=$ac_c_preproc_warn_flag
3040     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
3041   else
3042     ac_cpp_err=
3043   fi
3044 else
3045   ac_cpp_err=yes
3046 fi
3047 if test -z "$ac_cpp_err"; then
3048   :
3049 else
3050   echo "$as_me: failed program was:" >&5
3051 sed 's/^/| /' conftest.$ac_ext >&5
3052
3053   # Broken: fails on valid input.
3054 continue
3055 fi
3056 rm -f conftest.err conftest.$ac_ext
3057
3058   # OK, works on sane cases.  Now check whether non-existent headers
3059   # can be detected and how.
3060   cat >conftest.$ac_ext <<_ACEOF
3061 /* confdefs.h.  */
3062 _ACEOF
3063 cat confdefs.h >>conftest.$ac_ext
3064 cat >>conftest.$ac_ext <<_ACEOF
3065 /* end confdefs.h.  */
3066 #include <ac_nonexistent.h>
3067 _ACEOF
3068 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
3069   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
3070   ac_status=$?
3071   grep -v '^ *+' conftest.er1 >conftest.err
3072   rm -f conftest.er1
3073   cat conftest.err >&5
3074   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3075   (exit $ac_status); } >/dev/null; then
3076   if test -s conftest.err; then
3077     ac_cpp_err=$ac_c_preproc_warn_flag
3078     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
3079   else
3080     ac_cpp_err=
3081   fi
3082 else
3083   ac_cpp_err=yes
3084 fi
3085 if test -z "$ac_cpp_err"; then
3086   # Broken: success on invalid input.
3087 continue
3088 else
3089   echo "$as_me: failed program was:" >&5
3090 sed 's/^/| /' conftest.$ac_ext >&5
3091
3092   # Passes both tests.
3093 ac_preproc_ok=:
3094 break
3095 fi
3096 rm -f conftest.err conftest.$ac_ext
3097
3098 done
3099 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3100 rm -f conftest.err conftest.$ac_ext
3101 if $ac_preproc_ok; then
3102   :
3103 else
3104   { { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check
3105 See \`config.log' for more details." >&5
3106 echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check
3107 See \`config.log' for more details." >&2;}
3108    { (exit 1); exit 1; }; }
3109 fi
3110
3111 ac_ext=c
3112 ac_cpp='$CPP $CPPFLAGS'
3113 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3114 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3115 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3116
3117
3118 echo "$as_me:$LINENO: checking for egrep" >&5
3119 echo $ECHO_N "checking for egrep... $ECHO_C" >&6
3120 if test "${ac_cv_prog_egrep+set}" = set; then
3121   echo $ECHO_N "(cached) $ECHO_C" >&6
3122 else
3123   if echo a | (grep -E '(a|b)') >/dev/null 2>&1
3124     then ac_cv_prog_egrep='grep -E'
3125     else ac_cv_prog_egrep='egrep'
3126     fi
3127 fi
3128 echo "$as_me:$LINENO: result: $ac_cv_prog_egrep" >&5
3129 echo "${ECHO_T}$ac_cv_prog_egrep" >&6
3130  EGREP=$ac_cv_prog_egrep
3131
3132
3133 echo "$as_me:$LINENO: checking for ANSI C header files" >&5
3134 echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6
3135 if test "${ac_cv_header_stdc+set}" = set; then
3136   echo $ECHO_N "(cached) $ECHO_C" >&6
3137 else
3138   cat >conftest.$ac_ext <<_ACEOF
3139 /* confdefs.h.  */
3140 _ACEOF
3141 cat confdefs.h >>conftest.$ac_ext
3142 cat >>conftest.$ac_ext <<_ACEOF
3143 /* end confdefs.h.  */
3144 #include <stdlib.h>
3145 #include <stdarg.h>
3146 #include <string.h>
3147 #include <float.h>
3148
3149 int
3150 main ()
3151 {
3152
3153   ;
3154   return 0;
3155 }
3156 _ACEOF
3157 rm -f conftest.$ac_objext
3158 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3159   (eval $ac_compile) 2>conftest.er1
3160   ac_status=$?
3161   grep -v '^ *+' conftest.er1 >conftest.err
3162   rm -f conftest.er1
3163   cat conftest.err >&5
3164   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3165   (exit $ac_status); } &&
3166          { ac_try='test -z "$ac_c_werror_flag"
3167                          || test ! -s conftest.err'
3168   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3169   (eval $ac_try) 2>&5
3170   ac_status=$?
3171   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3172   (exit $ac_status); }; } &&
3173          { ac_try='test -s conftest.$ac_objext'
3174   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3175   (eval $ac_try) 2>&5
3176   ac_status=$?
3177   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3178   (exit $ac_status); }; }; then
3179   ac_cv_header_stdc=yes
3180 else
3181   echo "$as_me: failed program was:" >&5
3182 sed 's/^/| /' conftest.$ac_ext >&5
3183
3184 ac_cv_header_stdc=no
3185 fi
3186 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3187
3188 if test $ac_cv_header_stdc = yes; then
3189   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
3190   cat >conftest.$ac_ext <<_ACEOF
3191 /* confdefs.h.  */
3192 _ACEOF
3193 cat confdefs.h >>conftest.$ac_ext
3194 cat >>conftest.$ac_ext <<_ACEOF
3195 /* end confdefs.h.  */
3196 #include <string.h>
3197
3198 _ACEOF
3199 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3200   $EGREP "memchr" >/dev/null 2>&1; then
3201   :
3202 else
3203   ac_cv_header_stdc=no
3204 fi
3205 rm -f conftest*
3206
3207 fi
3208
3209 if test $ac_cv_header_stdc = yes; then
3210   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
3211   cat >conftest.$ac_ext <<_ACEOF
3212 /* confdefs.h.  */
3213 _ACEOF
3214 cat confdefs.h >>conftest.$ac_ext
3215 cat >>conftest.$ac_ext <<_ACEOF
3216 /* end confdefs.h.  */
3217 #include <stdlib.h>
3218
3219 _ACEOF
3220 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3221   $EGREP "free" >/dev/null 2>&1; then
3222   :
3223 else
3224   ac_cv_header_stdc=no
3225 fi
3226 rm -f conftest*
3227
3228 fi
3229
3230 if test $ac_cv_header_stdc = yes; then
3231   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
3232   if test "$cross_compiling" = yes; then
3233   :
3234 else
3235   cat >conftest.$ac_ext <<_ACEOF
3236 /* confdefs.h.  */
3237 _ACEOF
3238 cat confdefs.h >>conftest.$ac_ext
3239 cat >>conftest.$ac_ext <<_ACEOF
3240 /* end confdefs.h.  */
3241 #include <ctype.h>
3242 #if ((' ' & 0x0FF) == 0x020)
3243 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
3244 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
3245 #else
3246 # define ISLOWER(c) \
3247                    (('a' <= (c) && (c) <= 'i') \
3248                      || ('j' <= (c) && (c) <= 'r') \
3249                      || ('s' <= (c) && (c) <= 'z'))
3250 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
3251 #endif
3252
3253 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
3254 int
3255 main ()
3256 {
3257   int i;
3258   for (i = 0; i < 256; i++)
3259     if (XOR (islower (i), ISLOWER (i))
3260         || toupper (i) != TOUPPER (i))
3261       exit(2);
3262   exit (0);
3263 }
3264 _ACEOF
3265 rm -f conftest$ac_exeext
3266 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3267   (eval $ac_link) 2>&5
3268   ac_status=$?
3269   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3270   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
3271   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3272   (eval $ac_try) 2>&5
3273   ac_status=$?
3274   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3275   (exit $ac_status); }; }; then
3276   :
3277 else
3278   echo "$as_me: program exited with status $ac_status" >&5
3279 echo "$as_me: failed program was:" >&5
3280 sed 's/^/| /' conftest.$ac_ext >&5
3281
3282 ( exit $ac_status )
3283 ac_cv_header_stdc=no
3284 fi
3285 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
3286 fi
3287 fi
3288 fi
3289 echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
3290 echo "${ECHO_T}$ac_cv_header_stdc" >&6
3291 if test $ac_cv_header_stdc = yes; then
3292
3293 cat >>confdefs.h <<\_ACEOF
3294 #define STDC_HEADERS 1
3295 _ACEOF
3296
3297 fi
3298
3299 echo "$as_me:$LINENO: checking for an ANSI C-conforming const" >&5
3300 echo $ECHO_N "checking for an ANSI C-conforming const... $ECHO_C" >&6
3301 if test "${ac_cv_c_const+set}" = set; then
3302   echo $ECHO_N "(cached) $ECHO_C" >&6
3303 else
3304   cat >conftest.$ac_ext <<_ACEOF
3305 /* confdefs.h.  */
3306 _ACEOF
3307 cat confdefs.h >>conftest.$ac_ext
3308 cat >>conftest.$ac_ext <<_ACEOF
3309 /* end confdefs.h.  */
3310
3311 int
3312 main ()
3313 {
3314 /* FIXME: Include the comments suggested by Paul. */
3315 #ifndef __cplusplus
3316   /* Ultrix mips cc rejects this.  */
3317   typedef int charset[2];
3318   const charset x;
3319   /* SunOS 4.1.1 cc rejects this.  */
3320   char const *const *ccp;
3321   char **p;
3322   /* NEC SVR4.0.2 mips cc rejects this.  */
3323   struct point {int x, y;};
3324   static struct point const zero = {0,0};
3325   /* AIX XL C 1.02.0.0 rejects this.
3326      It does not let you subtract one const X* pointer from another in
3327      an arm of an if-expression whose if-part is not a constant
3328      expression */
3329   const char *g = "string";
3330   ccp = &g + (g ? g-g : 0);
3331   /* HPUX 7.0 cc rejects these. */
3332   ++ccp;
3333   p = (char**) ccp;
3334   ccp = (char const *const *) p;
3335   { /* SCO 3.2v4 cc rejects this.  */
3336     char *t;
3337     char const *s = 0 ? (char *) 0 : (char const *) 0;
3338
3339     *t++ = 0;
3340   }
3341   { /* Someone thinks the Sun supposedly-ANSI compiler will reject this.  */
3342     int x[] = {25, 17};
3343     const int *foo = &x[0];
3344     ++foo;
3345   }
3346   { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
3347     typedef const int *iptr;
3348     iptr p = 0;
3349     ++p;
3350   }
3351   { /* AIX XL C 1.02.0.0 rejects this saying
3352        "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
3353     struct s { int j; const int *ap[3]; };
3354     struct s *b; b->j = 5;
3355   }
3356   { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
3357     const int foo = 10;
3358   }
3359 #endif
3360
3361   ;
3362   return 0;
3363 }
3364 _ACEOF
3365 rm -f conftest.$ac_objext
3366 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3367   (eval $ac_compile) 2>conftest.er1
3368   ac_status=$?
3369   grep -v '^ *+' conftest.er1 >conftest.err
3370   rm -f conftest.er1
3371   cat conftest.err >&5
3372   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3373   (exit $ac_status); } &&
3374          { ac_try='test -z "$ac_c_werror_flag"
3375                          || test ! -s conftest.err'
3376   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3377   (eval $ac_try) 2>&5
3378   ac_status=$?
3379   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3380   (exit $ac_status); }; } &&
3381          { ac_try='test -s conftest.$ac_objext'
3382   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3383   (eval $ac_try) 2>&5
3384   ac_status=$?
3385   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3386   (exit $ac_status); }; }; then
3387   ac_cv_c_const=yes
3388 else
3389   echo "$as_me: failed program was:" >&5
3390 sed 's/^/| /' conftest.$ac_ext >&5
3391
3392 ac_cv_c_const=no
3393 fi
3394 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3395 fi
3396 echo "$as_me:$LINENO: result: $ac_cv_c_const" >&5
3397 echo "${ECHO_T}$ac_cv_c_const" >&6
3398 if test $ac_cv_c_const = no; then
3399
3400 cat >>confdefs.h <<\_ACEOF
3401 #define const
3402 _ACEOF
3403
3404 fi
3405
3406 echo "$as_me:$LINENO: checking for inline" >&5
3407 echo $ECHO_N "checking for inline... $ECHO_C" >&6
3408 if test "${ac_cv_c_inline+set}" = set; then
3409   echo $ECHO_N "(cached) $ECHO_C" >&6
3410 else
3411   ac_cv_c_inline=no
3412 for ac_kw in inline __inline__ __inline; do
3413   cat >conftest.$ac_ext <<_ACEOF
3414 /* confdefs.h.  */
3415 _ACEOF
3416 cat confdefs.h >>conftest.$ac_ext
3417 cat >>conftest.$ac_ext <<_ACEOF
3418 /* end confdefs.h.  */
3419 #ifndef __cplusplus
3420 typedef int foo_t;
3421 static $ac_kw foo_t static_foo () {return 0; }
3422 $ac_kw foo_t foo () {return 0; }
3423 #endif
3424
3425 _ACEOF
3426 rm -f conftest.$ac_objext
3427 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3428   (eval $ac_compile) 2>conftest.er1
3429   ac_status=$?
3430   grep -v '^ *+' conftest.er1 >conftest.err
3431   rm -f conftest.er1
3432   cat conftest.err >&5
3433   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3434   (exit $ac_status); } &&
3435          { ac_try='test -z "$ac_c_werror_flag"
3436                          || test ! -s conftest.err'
3437   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3438   (eval $ac_try) 2>&5
3439   ac_status=$?
3440   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3441   (exit $ac_status); }; } &&
3442          { ac_try='test -s conftest.$ac_objext'
3443   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3444   (eval $ac_try) 2>&5
3445   ac_status=$?
3446   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3447   (exit $ac_status); }; }; then
3448   ac_cv_c_inline=$ac_kw; break
3449 else
3450   echo "$as_me: failed program was:" >&5
3451 sed 's/^/| /' conftest.$ac_ext >&5
3452
3453 fi
3454 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3455 done
3456
3457 fi
3458 echo "$as_me:$LINENO: result: $ac_cv_c_inline" >&5
3459 echo "${ECHO_T}$ac_cv_c_inline" >&6
3460
3461
3462 case $ac_cv_c_inline in
3463   inline | yes) ;;
3464   *)
3465     case $ac_cv_c_inline in
3466       no) ac_val=;;
3467       *) ac_val=$ac_cv_c_inline;;
3468     esac
3469     cat >>confdefs.h <<_ACEOF
3470 #ifndef __cplusplus
3471 #define inline $ac_val
3472 #endif
3473 _ACEOF
3474     ;;
3475 esac
3476
3477 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
3478
3479
3480
3481
3482
3483
3484
3485
3486
3487 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
3488                   inttypes.h stdint.h unistd.h
3489 do
3490 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
3491 echo "$as_me:$LINENO: checking for $ac_header" >&5
3492 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
3493 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3494   echo $ECHO_N "(cached) $ECHO_C" >&6
3495 else
3496   cat >conftest.$ac_ext <<_ACEOF
3497 /* confdefs.h.  */
3498 _ACEOF
3499 cat confdefs.h >>conftest.$ac_ext
3500 cat >>conftest.$ac_ext <<_ACEOF
3501 /* end confdefs.h.  */
3502 $ac_includes_default
3503
3504 #include <$ac_header>
3505 _ACEOF
3506 rm -f conftest.$ac_objext
3507 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3508   (eval $ac_compile) 2>conftest.er1
3509   ac_status=$?
3510   grep -v '^ *+' conftest.er1 >conftest.err
3511   rm -f conftest.er1
3512   cat conftest.err >&5
3513   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3514   (exit $ac_status); } &&
3515          { ac_try='test -z "$ac_c_werror_flag"
3516                          || test ! -s conftest.err'
3517   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3518   (eval $ac_try) 2>&5
3519   ac_status=$?
3520   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3521   (exit $ac_status); }; } &&
3522          { ac_try='test -s conftest.$ac_objext'
3523   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3524   (eval $ac_try) 2>&5
3525   ac_status=$?
3526   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3527   (exit $ac_status); }; }; then
3528   eval "$as_ac_Header=yes"
3529 else
3530   echo "$as_me: failed program was:" >&5
3531 sed 's/^/| /' conftest.$ac_ext >&5
3532
3533 eval "$as_ac_Header=no"
3534 fi
3535 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3536 fi
3537 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
3538 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
3539 if test `eval echo '${'$as_ac_Header'}'` = yes; then
3540   cat >>confdefs.h <<_ACEOF
3541 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
3542 _ACEOF
3543
3544 fi
3545
3546 done
3547
3548
3549 echo "$as_me:$LINENO: checking for off_t" >&5
3550 echo $ECHO_N "checking for off_t... $ECHO_C" >&6
3551 if test "${ac_cv_type_off_t+set}" = set; then
3552   echo $ECHO_N "(cached) $ECHO_C" >&6
3553 else
3554   cat >conftest.$ac_ext <<_ACEOF
3555 /* confdefs.h.  */
3556 _ACEOF
3557 cat confdefs.h >>conftest.$ac_ext
3558 cat >>conftest.$ac_ext <<_ACEOF
3559 /* end confdefs.h.  */
3560 $ac_includes_default
3561 int
3562 main ()
3563 {
3564 if ((off_t *) 0)
3565   return 0;
3566 if (sizeof (off_t))
3567   return 0;
3568   ;
3569   return 0;
3570 }
3571 _ACEOF
3572 rm -f conftest.$ac_objext
3573 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3574   (eval $ac_compile) 2>conftest.er1
3575   ac_status=$?
3576   grep -v '^ *+' conftest.er1 >conftest.err
3577   rm -f conftest.er1
3578   cat conftest.err >&5
3579   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3580   (exit $ac_status); } &&
3581          { ac_try='test -z "$ac_c_werror_flag"
3582                          || test ! -s conftest.err'
3583   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3584   (eval $ac_try) 2>&5
3585   ac_status=$?
3586   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3587   (exit $ac_status); }; } &&
3588          { ac_try='test -s conftest.$ac_objext'
3589   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3590   (eval $ac_try) 2>&5
3591   ac_status=$?
3592   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3593   (exit $ac_status); }; }; then
3594   ac_cv_type_off_t=yes
3595 else
3596   echo "$as_me: failed program was:" >&5
3597 sed 's/^/| /' conftest.$ac_ext >&5
3598
3599 ac_cv_type_off_t=no
3600 fi
3601 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3602 fi
3603 echo "$as_me:$LINENO: result: $ac_cv_type_off_t" >&5
3604 echo "${ECHO_T}$ac_cv_type_off_t" >&6
3605 if test $ac_cv_type_off_t = yes; then
3606   :
3607 else
3608
3609 cat >>confdefs.h <<_ACEOF
3610 #define off_t long
3611 _ACEOF
3612
3613 fi
3614
3615 echo "$as_me:$LINENO: checking for size_t" >&5
3616 echo $ECHO_N "checking for size_t... $ECHO_C" >&6
3617 if test "${ac_cv_type_size_t+set}" = set; then
3618   echo $ECHO_N "(cached) $ECHO_C" >&6
3619 else
3620   cat >conftest.$ac_ext <<_ACEOF
3621 /* confdefs.h.  */
3622 _ACEOF
3623 cat confdefs.h >>conftest.$ac_ext
3624 cat >>conftest.$ac_ext <<_ACEOF
3625 /* end confdefs.h.  */
3626 $ac_includes_default
3627 int
3628 main ()
3629 {
3630 if ((size_t *) 0)
3631   return 0;
3632 if (sizeof (size_t))
3633   return 0;
3634   ;
3635   return 0;
3636 }
3637 _ACEOF
3638 rm -f conftest.$ac_objext
3639 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3640   (eval $ac_compile) 2>conftest.er1
3641   ac_status=$?
3642   grep -v '^ *+' conftest.er1 >conftest.err
3643   rm -f conftest.er1
3644   cat conftest.err >&5
3645   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3646   (exit $ac_status); } &&
3647          { ac_try='test -z "$ac_c_werror_flag"
3648                          || test ! -s conftest.err'
3649   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3650   (eval $ac_try) 2>&5
3651   ac_status=$?
3652   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3653   (exit $ac_status); }; } &&
3654          { ac_try='test -s conftest.$ac_objext'
3655   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3656   (eval $ac_try) 2>&5
3657   ac_status=$?
3658   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3659   (exit $ac_status); }; }; then
3660   ac_cv_type_size_t=yes
3661 else
3662   echo "$as_me: failed program was:" >&5
3663 sed 's/^/| /' conftest.$ac_ext >&5
3664
3665 ac_cv_type_size_t=no
3666 fi
3667 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3668 fi
3669 echo "$as_me:$LINENO: result: $ac_cv_type_size_t" >&5
3670 echo "${ECHO_T}$ac_cv_type_size_t" >&6
3671 if test $ac_cv_type_size_t = yes; then
3672   :
3673 else
3674
3675 cat >>confdefs.h <<_ACEOF
3676 #define size_t unsigned
3677 _ACEOF
3678
3679 fi
3680
3681 # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
3682 # for constant arguments.  Useless!
3683 echo "$as_me:$LINENO: checking for working alloca.h" >&5
3684 echo $ECHO_N "checking for working alloca.h... $ECHO_C" >&6
3685 if test "${ac_cv_working_alloca_h+set}" = set; then
3686   echo $ECHO_N "(cached) $ECHO_C" >&6
3687 else
3688   cat >conftest.$ac_ext <<_ACEOF
3689 /* confdefs.h.  */
3690 _ACEOF
3691 cat confdefs.h >>conftest.$ac_ext
3692 cat >>conftest.$ac_ext <<_ACEOF
3693 /* end confdefs.h.  */
3694 #include <alloca.h>
3695 int
3696 main ()
3697 {
3698 char *p = (char *) alloca (2 * sizeof (int));
3699   ;
3700   return 0;
3701 }
3702 _ACEOF
3703 rm -f conftest.$ac_objext conftest$ac_exeext
3704 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3705   (eval $ac_link) 2>conftest.er1
3706   ac_status=$?
3707   grep -v '^ *+' conftest.er1 >conftest.err
3708   rm -f conftest.er1
3709   cat conftest.err >&5
3710   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3711   (exit $ac_status); } &&
3712          { ac_try='test -z "$ac_c_werror_flag"
3713                          || test ! -s conftest.err'
3714   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3715   (eval $ac_try) 2>&5
3716   ac_status=$?
3717   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3718   (exit $ac_status); }; } &&
3719          { ac_try='test -s conftest$ac_exeext'
3720   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3721   (eval $ac_try) 2>&5
3722   ac_status=$?
3723   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3724   (exit $ac_status); }; }; then
3725   ac_cv_working_alloca_h=yes
3726 else
3727   echo "$as_me: failed program was:" >&5
3728 sed 's/^/| /' conftest.$ac_ext >&5
3729
3730 ac_cv_working_alloca_h=no
3731 fi
3732 rm -f conftest.err conftest.$ac_objext \
3733       conftest$ac_exeext conftest.$ac_ext
3734 fi
3735 echo "$as_me:$LINENO: result: $ac_cv_working_alloca_h" >&5
3736 echo "${ECHO_T}$ac_cv_working_alloca_h" >&6
3737 if test $ac_cv_working_alloca_h = yes; then
3738
3739 cat >>confdefs.h <<\_ACEOF
3740 #define HAVE_ALLOCA_H 1
3741 _ACEOF
3742
3743 fi
3744
3745 echo "$as_me:$LINENO: checking for alloca" >&5
3746 echo $ECHO_N "checking for alloca... $ECHO_C" >&6
3747 if test "${ac_cv_func_alloca_works+set}" = set; then
3748   echo $ECHO_N "(cached) $ECHO_C" >&6
3749 else
3750   cat >conftest.$ac_ext <<_ACEOF
3751 /* confdefs.h.  */
3752 _ACEOF
3753 cat confdefs.h >>conftest.$ac_ext
3754 cat >>conftest.$ac_ext <<_ACEOF
3755 /* end confdefs.h.  */
3756 #ifdef __GNUC__
3757 # define alloca __builtin_alloca
3758 #else
3759 # ifdef _MSC_VER
3760 #  include <malloc.h>
3761 #  define alloca _alloca
3762 # else
3763 #  if HAVE_ALLOCA_H
3764 #   include <alloca.h>
3765 #  else
3766 #   ifdef _AIX
3767  #pragma alloca
3768 #   else
3769 #    ifndef alloca /* predefined by HP cc +Olibcalls */
3770 char *alloca ();
3771 #    endif
3772 #   endif
3773 #  endif
3774 # endif
3775 #endif
3776
3777 int
3778 main ()
3779 {
3780 char *p = (char *) alloca (1);
3781   ;
3782   return 0;
3783 }
3784 _ACEOF
3785 rm -f conftest.$ac_objext conftest$ac_exeext
3786 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3787   (eval $ac_link) 2>conftest.er1
3788   ac_status=$?
3789   grep -v '^ *+' conftest.er1 >conftest.err
3790   rm -f conftest.er1
3791   cat conftest.err >&5
3792   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3793   (exit $ac_status); } &&
3794          { ac_try='test -z "$ac_c_werror_flag"
3795                          || test ! -s conftest.err'
3796   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3797   (eval $ac_try) 2>&5
3798   ac_status=$?
3799   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3800   (exit $ac_status); }; } &&
3801          { ac_try='test -s conftest$ac_exeext'
3802   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3803   (eval $ac_try) 2>&5
3804   ac_status=$?
3805   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3806   (exit $ac_status); }; }; then
3807   ac_cv_func_alloca_works=yes
3808 else
3809   echo "$as_me: failed program was:" >&5
3810 sed 's/^/| /' conftest.$ac_ext >&5
3811
3812 ac_cv_func_alloca_works=no
3813 fi
3814 rm -f conftest.err conftest.$ac_objext \
3815       conftest$ac_exeext conftest.$ac_ext
3816 fi
3817 echo "$as_me:$LINENO: result: $ac_cv_func_alloca_works" >&5
3818 echo "${ECHO_T}$ac_cv_func_alloca_works" >&6
3819
3820 if test $ac_cv_func_alloca_works = yes; then
3821
3822 cat >>confdefs.h <<\_ACEOF
3823 #define HAVE_ALLOCA 1
3824 _ACEOF
3825
3826 else
3827   # The SVR3 libPW and SVR4 libucb both contain incompatible functions
3828 # that cause trouble.  Some versions do not even contain alloca or
3829 # contain a buggy version.  If you still want to use their alloca,
3830 # use ar to extract alloca.o from them instead of compiling alloca.c.
3831
3832 ALLOCA=alloca.$ac_objext
3833
3834 cat >>confdefs.h <<\_ACEOF
3835 #define C_ALLOCA 1
3836 _ACEOF
3837
3838
3839 echo "$as_me:$LINENO: checking whether \`alloca.c' needs Cray hooks" >&5
3840 echo $ECHO_N "checking whether \`alloca.c' needs Cray hooks... $ECHO_C" >&6
3841 if test "${ac_cv_os_cray+set}" = set; then
3842   echo $ECHO_N "(cached) $ECHO_C" >&6
3843 else
3844   cat >conftest.$ac_ext <<_ACEOF
3845 /* confdefs.h.  */
3846 _ACEOF
3847 cat confdefs.h >>conftest.$ac_ext
3848 cat >>conftest.$ac_ext <<_ACEOF
3849 /* end confdefs.h.  */
3850 #if defined(CRAY) && ! defined(CRAY2)
3851 webecray
3852 #else
3853 wenotbecray
3854 #endif
3855
3856 _ACEOF
3857 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3858   $EGREP "webecray" >/dev/null 2>&1; then
3859   ac_cv_os_cray=yes
3860 else
3861   ac_cv_os_cray=no
3862 fi
3863 rm -f conftest*
3864
3865 fi
3866 echo "$as_me:$LINENO: result: $ac_cv_os_cray" >&5
3867 echo "${ECHO_T}$ac_cv_os_cray" >&6
3868 if test $ac_cv_os_cray = yes; then
3869   for ac_func in _getb67 GETB67 getb67; do
3870     as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
3871 echo "$as_me:$LINENO: checking for $ac_func" >&5
3872 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
3873 if eval "test \"\${$as_ac_var+set}\" = set"; then
3874   echo $ECHO_N "(cached) $ECHO_C" >&6
3875 else
3876   cat >conftest.$ac_ext <<_ACEOF
3877 /* confdefs.h.  */
3878 _ACEOF
3879 cat confdefs.h >>conftest.$ac_ext
3880 cat >>conftest.$ac_ext <<_ACEOF
3881 /* end confdefs.h.  */
3882 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
3883    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
3884 #define $ac_func innocuous_$ac_func
3885
3886 /* System header to define __stub macros and hopefully few prototypes,
3887     which can conflict with char $ac_func (); below.
3888     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3889     <limits.h> exists even on freestanding compilers.  */
3890
3891 #ifdef __STDC__
3892 # include <limits.h>
3893 #else
3894 # include <assert.h>
3895 #endif
3896
3897 #undef $ac_func
3898
3899 /* Override any gcc2 internal prototype to avoid an error.  */
3900 #ifdef __cplusplus
3901 extern "C"
3902 {
3903 #endif
3904 /* We use char because int might match the return type of a gcc2
3905    builtin and then its argument prototype would still apply.  */
3906 char $ac_func ();
3907 /* The GNU C library defines this for functions which it implements
3908     to always fail with ENOSYS.  Some functions are actually named
3909     something starting with __ and the normal name is an alias.  */
3910 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
3911 choke me
3912 #else
3913 char (*f) () = $ac_func;
3914 #endif
3915 #ifdef __cplusplus
3916 }
3917 #endif
3918
3919 int
3920 main ()
3921 {
3922 return f != $ac_func;
3923   ;
3924   return 0;
3925 }
3926 _ACEOF
3927 rm -f conftest.$ac_objext conftest$ac_exeext
3928 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3929   (eval $ac_link) 2>conftest.er1
3930   ac_status=$?
3931   grep -v '^ *+' conftest.er1 >conftest.err
3932   rm -f conftest.er1
3933   cat conftest.err >&5
3934   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3935   (exit $ac_status); } &&
3936          { ac_try='test -z "$ac_c_werror_flag"
3937                          || test ! -s conftest.err'
3938   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3939   (eval $ac_try) 2>&5
3940   ac_status=$?
3941   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3942   (exit $ac_status); }; } &&
3943          { ac_try='test -s conftest$ac_exeext'
3944   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3945   (eval $ac_try) 2>&5
3946   ac_status=$?
3947   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3948   (exit $ac_status); }; }; then
3949   eval "$as_ac_var=yes"
3950 else
3951   echo "$as_me: failed program was:" >&5
3952 sed 's/^/| /' conftest.$ac_ext >&5
3953
3954 eval "$as_ac_var=no"
3955 fi
3956 rm -f conftest.err conftest.$ac_objext \
3957       conftest$ac_exeext conftest.$ac_ext
3958 fi
3959 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
3960 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
3961 if test `eval echo '${'$as_ac_var'}'` = yes; then
3962
3963 cat >>confdefs.h <<_ACEOF
3964 #define CRAY_STACKSEG_END $ac_func
3965 _ACEOF
3966
3967     break
3968 fi
3969
3970   done
3971 fi
3972
3973 echo "$as_me:$LINENO: checking stack direction for C alloca" >&5
3974 echo $ECHO_N "checking stack direction for C alloca... $ECHO_C" >&6
3975 if test "${ac_cv_c_stack_direction+set}" = set; then
3976   echo $ECHO_N "(cached) $ECHO_C" >&6
3977 else
3978   if test "$cross_compiling" = yes; then
3979   ac_cv_c_stack_direction=0
3980 else
3981   cat >conftest.$ac_ext <<_ACEOF
3982 /* confdefs.h.  */
3983 _ACEOF
3984 cat confdefs.h >>conftest.$ac_ext
3985 cat >>conftest.$ac_ext <<_ACEOF
3986 /* end confdefs.h.  */
3987 int
3988 find_stack_direction ()
3989 {
3990   static char *addr = 0;
3991   auto char dummy;
3992   if (addr == 0)
3993     {
3994       addr = &dummy;
3995       return find_stack_direction ();
3996     }
3997   else
3998     return (&dummy > addr) ? 1 : -1;
3999 }
4000
4001 int
4002 main ()
4003 {
4004   exit (find_stack_direction () < 0);
4005 }
4006 _ACEOF
4007 rm -f conftest$ac_exeext
4008 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4009   (eval $ac_link) 2>&5
4010   ac_status=$?
4011   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4012   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
4013   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4014   (eval $ac_try) 2>&5
4015   ac_status=$?
4016   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4017   (exit $ac_status); }; }; then
4018   ac_cv_c_stack_direction=1
4019 else
4020   echo "$as_me: program exited with status $ac_status" >&5
4021 echo "$as_me: failed program was:" >&5
4022 sed 's/^/| /' conftest.$ac_ext >&5
4023
4024 ( exit $ac_status )
4025 ac_cv_c_stack_direction=-1
4026 fi
4027 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
4028 fi
4029 fi
4030 echo "$as_me:$LINENO: result: $ac_cv_c_stack_direction" >&5
4031 echo "${ECHO_T}$ac_cv_c_stack_direction" >&6
4032
4033 cat >>confdefs.h <<_ACEOF
4034 #define STACK_DIRECTION $ac_cv_c_stack_direction
4035 _ACEOF
4036
4037
4038 fi
4039
4040
4041
4042 for ac_header in stdlib.h unistd.h
4043 do
4044 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
4045 if eval "test \"\${$as_ac_Header+set}\" = set"; then
4046   echo "$as_me:$LINENO: checking for $ac_header" >&5
4047 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
4048 if eval "test \"\${$as_ac_Header+set}\" = set"; then
4049   echo $ECHO_N "(cached) $ECHO_C" >&6
4050 fi
4051 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
4052 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
4053 else
4054   # Is the header compilable?
4055 echo "$as_me:$LINENO: checking $ac_header usability" >&5
4056 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
4057 cat >conftest.$ac_ext <<_ACEOF
4058 /* confdefs.h.  */
4059 _ACEOF
4060 cat confdefs.h >>conftest.$ac_ext
4061 cat >>conftest.$ac_ext <<_ACEOF
4062 /* end confdefs.h.  */
4063 $ac_includes_default
4064 #include <$ac_header>
4065 _ACEOF
4066 rm -f conftest.$ac_objext
4067 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4068   (eval $ac_compile) 2>conftest.er1
4069   ac_status=$?
4070   grep -v '^ *+' conftest.er1 >conftest.err
4071   rm -f conftest.er1
4072   cat conftest.err >&5
4073   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4074   (exit $ac_status); } &&
4075          { ac_try='test -z "$ac_c_werror_flag"
4076                          || test ! -s conftest.err'
4077   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4078   (eval $ac_try) 2>&5
4079   ac_status=$?
4080   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4081   (exit $ac_status); }; } &&
4082          { ac_try='test -s conftest.$ac_objext'
4083   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4084   (eval $ac_try) 2>&5
4085   ac_status=$?
4086   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4087   (exit $ac_status); }; }; then
4088   ac_header_compiler=yes
4089 else
4090   echo "$as_me: failed program was:" >&5
4091 sed 's/^/| /' conftest.$ac_ext >&5
4092
4093 ac_header_compiler=no
4094 fi
4095 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4096 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
4097 echo "${ECHO_T}$ac_header_compiler" >&6
4098
4099 # Is the header present?
4100 echo "$as_me:$LINENO: checking $ac_header presence" >&5
4101 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
4102 cat >conftest.$ac_ext <<_ACEOF
4103 /* confdefs.h.  */
4104 _ACEOF
4105 cat confdefs.h >>conftest.$ac_ext
4106 cat >>conftest.$ac_ext <<_ACEOF
4107 /* end confdefs.h.  */
4108 #include <$ac_header>
4109 _ACEOF
4110 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
4111   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
4112   ac_status=$?
4113   grep -v '^ *+' conftest.er1 >conftest.err
4114   rm -f conftest.er1
4115   cat conftest.err >&5
4116   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4117   (exit $ac_status); } >/dev/null; then
4118   if test -s conftest.err; then
4119     ac_cpp_err=$ac_c_preproc_warn_flag
4120     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
4121   else
4122     ac_cpp_err=
4123   fi
4124 else
4125   ac_cpp_err=yes
4126 fi
4127 if test -z "$ac_cpp_err"; then
4128   ac_header_preproc=yes
4129 else
4130   echo "$as_me: failed program was:" >&5
4131 sed 's/^/| /' conftest.$ac_ext >&5
4132
4133   ac_header_preproc=no
4134 fi
4135 rm -f conftest.err conftest.$ac_ext
4136 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
4137 echo "${ECHO_T}$ac_header_preproc" >&6
4138
4139 # So?  What about this header?
4140 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
4141   yes:no: )
4142     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
4143 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
4144     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
4145 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
4146     ac_header_preproc=yes
4147     ;;
4148   no:yes:* )
4149     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
4150 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
4151     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
4152 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
4153     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
4154 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
4155     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
4156 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
4157     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
4158 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
4159     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
4160 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
4161     (
4162       cat <<\_ASBOX
4163 ## ------------------------------------------ ##
4164 ## Report this to the AC_PACKAGE_NAME lists.  ##
4165 ## ------------------------------------------ ##
4166 _ASBOX
4167     ) |
4168       sed "s/^/$as_me: WARNING:     /" >&2
4169     ;;
4170 esac
4171 echo "$as_me:$LINENO: checking for $ac_header" >&5
4172 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
4173 if eval "test \"\${$as_ac_Header+set}\" = set"; then
4174   echo $ECHO_N "(cached) $ECHO_C" >&6
4175 else
4176   eval "$as_ac_Header=\$ac_header_preproc"
4177 fi
4178 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
4179 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
4180
4181 fi
4182 if test `eval echo '${'$as_ac_Header'}'` = yes; then
4183   cat >>confdefs.h <<_ACEOF
4184 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
4185 _ACEOF
4186
4187 fi
4188
4189 done
4190
4191
4192 for ac_func in getpagesize
4193 do
4194 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
4195 echo "$as_me:$LINENO: checking for $ac_func" >&5
4196 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
4197 if eval "test \"\${$as_ac_var+set}\" = set"; then
4198   echo $ECHO_N "(cached) $ECHO_C" >&6
4199 else
4200   cat >conftest.$ac_ext <<_ACEOF
4201 /* confdefs.h.  */
4202 _ACEOF
4203 cat confdefs.h >>conftest.$ac_ext
4204 cat >>conftest.$ac_ext <<_ACEOF
4205 /* end confdefs.h.  */
4206 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
4207    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
4208 #define $ac_func innocuous_$ac_func
4209
4210 /* System header to define __stub macros and hopefully few prototypes,
4211     which can conflict with char $ac_func (); below.
4212     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4213     <limits.h> exists even on freestanding compilers.  */
4214
4215 #ifdef __STDC__
4216 # include <limits.h>
4217 #else
4218 # include <assert.h>
4219 #endif
4220
4221 #undef $ac_func
4222
4223 /* Override any gcc2 internal prototype to avoid an error.  */
4224 #ifdef __cplusplus
4225 extern "C"
4226 {
4227 #endif
4228 /* We use char because int might match the return type of a gcc2
4229    builtin and then its argument prototype would still apply.  */
4230 char $ac_func ();
4231 /* The GNU C library defines this for functions which it implements
4232     to always fail with ENOSYS.  Some functions are actually named
4233     something starting with __ and the normal name is an alias.  */
4234 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
4235 choke me
4236 #else
4237 char (*f) () = $ac_func;
4238 #endif
4239 #ifdef __cplusplus
4240 }
4241 #endif
4242
4243 int
4244 main ()
4245 {
4246 return f != $ac_func;
4247   ;
4248   return 0;
4249 }
4250 _ACEOF
4251 rm -f conftest.$ac_objext conftest$ac_exeext
4252 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4253   (eval $ac_link) 2>conftest.er1
4254   ac_status=$?
4255   grep -v '^ *+' conftest.er1 >conftest.err
4256   rm -f conftest.er1
4257   cat conftest.err >&5
4258   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4259   (exit $ac_status); } &&
4260          { ac_try='test -z "$ac_c_werror_flag"
4261                          || test ! -s conftest.err'
4262   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4263   (eval $ac_try) 2>&5
4264   ac_status=$?
4265   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4266   (exit $ac_status); }; } &&
4267          { ac_try='test -s conftest$ac_exeext'
4268   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4269   (eval $ac_try) 2>&5
4270   ac_status=$?
4271   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4272   (exit $ac_status); }; }; then
4273   eval "$as_ac_var=yes"
4274 else
4275   echo "$as_me: failed program was:" >&5
4276 sed 's/^/| /' conftest.$ac_ext >&5
4277
4278 eval "$as_ac_var=no"
4279 fi
4280 rm -f conftest.err conftest.$ac_objext \
4281       conftest$ac_exeext conftest.$ac_ext
4282 fi
4283 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
4284 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
4285 if test `eval echo '${'$as_ac_var'}'` = yes; then
4286   cat >>confdefs.h <<_ACEOF
4287 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
4288 _ACEOF
4289
4290 fi
4291 done
4292
4293 echo "$as_me:$LINENO: checking for working mmap" >&5
4294 echo $ECHO_N "checking for working mmap... $ECHO_C" >&6
4295 if test "${ac_cv_func_mmap_fixed_mapped+set}" = set; then
4296   echo $ECHO_N "(cached) $ECHO_C" >&6
4297 else
4298   if test "$cross_compiling" = yes; then
4299   ac_cv_func_mmap_fixed_mapped=no
4300 else
4301   cat >conftest.$ac_ext <<_ACEOF
4302 /* confdefs.h.  */
4303 _ACEOF
4304 cat confdefs.h >>conftest.$ac_ext
4305 cat >>conftest.$ac_ext <<_ACEOF
4306 /* end confdefs.h.  */
4307 $ac_includes_default
4308 /* malloc might have been renamed as rpl_malloc. */
4309 #undef malloc
4310
4311 /* Thanks to Mike Haertel and Jim Avera for this test.
4312    Here is a matrix of mmap possibilities:
4313         mmap private not fixed
4314         mmap private fixed at somewhere currently unmapped
4315         mmap private fixed at somewhere already mapped
4316         mmap shared not fixed
4317         mmap shared fixed at somewhere currently unmapped
4318         mmap shared fixed at somewhere already mapped
4319    For private mappings, we should verify that changes cannot be read()
4320    back from the file, nor mmap's back from the file at a different
4321    address.  (There have been systems where private was not correctly
4322    implemented like the infamous i386 svr4.0, and systems where the
4323    VM page cache was not coherent with the file system buffer cache
4324    like early versions of FreeBSD and possibly contemporary NetBSD.)
4325    For shared mappings, we should conversely verify that changes get
4326    propagated back to all the places they're supposed to be.
4327
4328    Grep wants private fixed already mapped.
4329    The main things grep needs to know about mmap are:
4330    * does it exist and is it safe to write into the mmap'd area
4331    * how to use it (BSD variants)  */
4332
4333 #include <fcntl.h>
4334 #include <sys/mman.h>
4335
4336 #if !STDC_HEADERS && !HAVE_STDLIB_H
4337 char *malloc ();
4338 #endif
4339
4340 /* This mess was copied from the GNU getpagesize.h.  */
4341 #if !HAVE_GETPAGESIZE
4342 /* Assume that all systems that can run configure have sys/param.h.  */
4343 # if !HAVE_SYS_PARAM_H
4344 #  define HAVE_SYS_PARAM_H 1
4345 # endif
4346
4347 # ifdef _SC_PAGESIZE
4348 #  define getpagesize() sysconf(_SC_PAGESIZE)
4349 # else /* no _SC_PAGESIZE */
4350 #  if HAVE_SYS_PARAM_H
4351 #   include <sys/param.h>
4352 #   ifdef EXEC_PAGESIZE
4353 #    define getpagesize() EXEC_PAGESIZE
4354 #   else /* no EXEC_PAGESIZE */
4355 #    ifdef NBPG
4356 #     define getpagesize() NBPG * CLSIZE
4357 #     ifndef CLSIZE
4358 #      define CLSIZE 1
4359 #     endif /* no CLSIZE */
4360 #    else /* no NBPG */
4361 #     ifdef NBPC
4362 #      define getpagesize() NBPC
4363 #     else /* no NBPC */
4364 #      ifdef PAGESIZE
4365 #       define getpagesize() PAGESIZE
4366 #      endif /* PAGESIZE */
4367 #     endif /* no NBPC */
4368 #    endif /* no NBPG */
4369 #   endif /* no EXEC_PAGESIZE */
4370 #  else /* no HAVE_SYS_PARAM_H */
4371 #   define getpagesize() 8192   /* punt totally */
4372 #  endif /* no HAVE_SYS_PARAM_H */
4373 # endif /* no _SC_PAGESIZE */
4374
4375 #endif /* no HAVE_GETPAGESIZE */
4376
4377 int
4378 main ()
4379 {
4380   char *data, *data2, *data3;
4381   int i, pagesize;
4382   int fd;
4383
4384   pagesize = getpagesize ();
4385
4386   /* First, make a file with some known garbage in it. */
4387   data = (char *) malloc (pagesize);
4388   if (!data)
4389     exit (1);
4390   for (i = 0; i < pagesize; ++i)
4391     *(data + i) = rand ();
4392   umask (0);
4393   fd = creat ("conftest.mmap", 0600);
4394   if (fd < 0)
4395     exit (1);
4396   if (write (fd, data, pagesize) != pagesize)
4397     exit (1);
4398   close (fd);
4399
4400   /* Next, try to mmap the file at a fixed address which already has
4401      something else allocated at it.  If we can, also make sure that
4402      we see the same garbage.  */
4403   fd = open ("conftest.mmap", O_RDWR);
4404   if (fd < 0)
4405     exit (1);
4406   data2 = (char *) malloc (2 * pagesize);
4407   if (!data2)
4408     exit (1);
4409   data2 += (pagesize - ((long) data2 & (pagesize - 1))) & (pagesize - 1);
4410   if (data2 != mmap (data2, pagesize, PROT_READ | PROT_WRITE,
4411                      MAP_PRIVATE | MAP_FIXED, fd, 0L))
4412     exit (1);
4413   for (i = 0; i < pagesize; ++i)
4414     if (*(data + i) != *(data2 + i))
4415       exit (1);
4416
4417   /* Finally, make sure that changes to the mapped area do not
4418      percolate back to the file as seen by read().  (This is a bug on
4419      some variants of i386 svr4.0.)  */
4420   for (i = 0; i < pagesize; ++i)
4421     *(data2 + i) = *(data2 + i) + 1;
4422   data3 = (char *) malloc (pagesize);
4423   if (!data3)
4424     exit (1);
4425   if (read (fd, data3, pagesize) != pagesize)
4426     exit (1);
4427   for (i = 0; i < pagesize; ++i)
4428     if (*(data + i) != *(data3 + i))
4429       exit (1);
4430   close (fd);
4431   exit (0);
4432 }
4433 _ACEOF
4434 rm -f conftest$ac_exeext
4435 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4436   (eval $ac_link) 2>&5
4437   ac_status=$?
4438   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4439   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
4440   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4441   (eval $ac_try) 2>&5
4442   ac_status=$?
4443   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4444   (exit $ac_status); }; }; then
4445   ac_cv_func_mmap_fixed_mapped=yes
4446 else
4447   echo "$as_me: program exited with status $ac_status" >&5
4448 echo "$as_me: failed program was:" >&5
4449 sed 's/^/| /' conftest.$ac_ext >&5
4450
4451 ( exit $ac_status )
4452 ac_cv_func_mmap_fixed_mapped=no
4453 fi
4454 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
4455 fi
4456 fi
4457 echo "$as_me:$LINENO: result: $ac_cv_func_mmap_fixed_mapped" >&5
4458 echo "${ECHO_T}$ac_cv_func_mmap_fixed_mapped" >&6
4459 if test $ac_cv_func_mmap_fixed_mapped = yes; then
4460
4461 cat >>confdefs.h <<\_ACEOF
4462 #define HAVE_MMAP 1
4463 _ACEOF
4464
4465 fi
4466 rm -f conftest.mmap
4467
4468
4469
4470
4471
4472
4473
4474
4475
4476
4477
4478 for ac_header in argz.h limits.h locale.h nl_types.h malloc.h string.h \
4479 unistd.h values.h sys/param.h
4480 do
4481 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
4482 if eval "test \"\${$as_ac_Header+set}\" = set"; then
4483   echo "$as_me:$LINENO: checking for $ac_header" >&5
4484 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
4485 if eval "test \"\${$as_ac_Header+set}\" = set"; then
4486   echo $ECHO_N "(cached) $ECHO_C" >&6
4487 fi
4488 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
4489 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
4490 else
4491   # Is the header compilable?
4492 echo "$as_me:$LINENO: checking $ac_header usability" >&5
4493 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
4494 cat >conftest.$ac_ext <<_ACEOF
4495 /* confdefs.h.  */
4496 _ACEOF
4497 cat confdefs.h >>conftest.$ac_ext
4498 cat >>conftest.$ac_ext <<_ACEOF
4499 /* end confdefs.h.  */
4500 $ac_includes_default
4501 #include <$ac_header>
4502 _ACEOF
4503 rm -f conftest.$ac_objext
4504 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4505   (eval $ac_compile) 2>conftest.er1
4506   ac_status=$?
4507   grep -v '^ *+' conftest.er1 >conftest.err
4508   rm -f conftest.er1
4509   cat conftest.err >&5
4510   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4511   (exit $ac_status); } &&
4512          { ac_try='test -z "$ac_c_werror_flag"
4513                          || test ! -s conftest.err'
4514   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4515   (eval $ac_try) 2>&5
4516   ac_status=$?
4517   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4518   (exit $ac_status); }; } &&
4519          { ac_try='test -s conftest.$ac_objext'
4520   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4521   (eval $ac_try) 2>&5
4522   ac_status=$?
4523   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4524   (exit $ac_status); }; }; then
4525   ac_header_compiler=yes
4526 else
4527   echo "$as_me: failed program was:" >&5
4528 sed 's/^/| /' conftest.$ac_ext >&5
4529
4530 ac_header_compiler=no
4531 fi
4532 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4533 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
4534 echo "${ECHO_T}$ac_header_compiler" >&6
4535
4536 # Is the header present?
4537 echo "$as_me:$LINENO: checking $ac_header presence" >&5
4538 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
4539 cat >conftest.$ac_ext <<_ACEOF
4540 /* confdefs.h.  */
4541 _ACEOF
4542 cat confdefs.h >>conftest.$ac_ext
4543 cat >>conftest.$ac_ext <<_ACEOF
4544 /* end confdefs.h.  */
4545 #include <$ac_header>
4546 _ACEOF
4547 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
4548   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
4549   ac_status=$?
4550   grep -v '^ *+' conftest.er1 >conftest.err
4551   rm -f conftest.er1
4552   cat conftest.err >&5
4553   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4554   (exit $ac_status); } >/dev/null; then
4555   if test -s conftest.err; then
4556     ac_cpp_err=$ac_c_preproc_warn_flag
4557     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
4558   else
4559     ac_cpp_err=
4560   fi
4561 else
4562   ac_cpp_err=yes
4563 fi
4564 if test -z "$ac_cpp_err"; then
4565   ac_header_preproc=yes
4566 else
4567   echo "$as_me: failed program was:" >&5
4568 sed 's/^/| /' conftest.$ac_ext >&5
4569
4570   ac_header_preproc=no
4571 fi
4572 rm -f conftest.err conftest.$ac_ext
4573 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
4574 echo "${ECHO_T}$ac_header_preproc" >&6
4575
4576 # So?  What about this header?
4577 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
4578   yes:no: )
4579     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
4580 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
4581     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
4582 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
4583     ac_header_preproc=yes
4584     ;;
4585   no:yes:* )
4586     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
4587 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
4588     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
4589 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
4590     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
4591 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
4592     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
4593 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
4594     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
4595 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
4596     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
4597 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
4598     (
4599       cat <<\_ASBOX
4600 ## ------------------------------------------ ##
4601 ## Report this to the AC_PACKAGE_NAME lists.  ##
4602 ## ------------------------------------------ ##
4603 _ASBOX
4604     ) |
4605       sed "s/^/$as_me: WARNING:     /" >&2
4606     ;;
4607 esac
4608 echo "$as_me:$LINENO: checking for $ac_header" >&5
4609 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
4610 if eval "test \"\${$as_ac_Header+set}\" = set"; then
4611   echo $ECHO_N "(cached) $ECHO_C" >&6
4612 else
4613   eval "$as_ac_Header=\$ac_header_preproc"
4614 fi
4615 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
4616 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
4617
4618 fi
4619 if test `eval echo '${'$as_ac_Header'}'` = yes; then
4620   cat >>confdefs.h <<_ACEOF
4621 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
4622 _ACEOF
4623
4624 fi
4625
4626 done
4627
4628
4629
4630
4631
4632
4633
4634
4635
4636
4637
4638 for ac_func in getcwd munmap putenv setenv setlocale strchr strcasecmp \
4639 __argz_count __argz_stringify __argz_next
4640 do
4641 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
4642 echo "$as_me:$LINENO: checking for $ac_func" >&5
4643 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
4644 if eval "test \"\${$as_ac_var+set}\" = set"; then
4645   echo $ECHO_N "(cached) $ECHO_C" >&6
4646 else
4647   cat >conftest.$ac_ext <<_ACEOF
4648 /* confdefs.h.  */
4649 _ACEOF
4650 cat confdefs.h >>conftest.$ac_ext
4651 cat >>conftest.$ac_ext <<_ACEOF
4652 /* end confdefs.h.  */
4653 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
4654    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
4655 #define $ac_func innocuous_$ac_func
4656
4657 /* System header to define __stub macros and hopefully few prototypes,
4658     which can conflict with char $ac_func (); below.
4659     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4660     <limits.h> exists even on freestanding compilers.  */
4661
4662 #ifdef __STDC__
4663 # include <limits.h>
4664 #else
4665 # include <assert.h>
4666 #endif
4667
4668 #undef $ac_func
4669
4670 /* Override any gcc2 internal prototype to avoid an error.  */
4671 #ifdef __cplusplus
4672 extern "C"
4673 {
4674 #endif
4675 /* We use char because int might match the return type of a gcc2
4676    builtin and then its argument prototype would still apply.  */
4677 char $ac_func ();
4678 /* The GNU C library defines this for functions which it implements
4679     to always fail with ENOSYS.  Some functions are actually named
4680     something starting with __ and the normal name is an alias.  */
4681 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
4682 choke me
4683 #else
4684 char (*f) () = $ac_func;
4685 #endif
4686 #ifdef __cplusplus
4687 }
4688 #endif
4689
4690 int
4691 main ()
4692 {
4693 return f != $ac_func;
4694   ;
4695   return 0;
4696 }
4697 _ACEOF
4698 rm -f conftest.$ac_objext conftest$ac_exeext
4699 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4700   (eval $ac_link) 2>conftest.er1
4701   ac_status=$?
4702   grep -v '^ *+' conftest.er1 >conftest.err
4703   rm -f conftest.er1
4704   cat conftest.err >&5
4705   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4706   (exit $ac_status); } &&
4707          { ac_try='test -z "$ac_c_werror_flag"
4708                          || test ! -s conftest.err'
4709   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4710   (eval $ac_try) 2>&5
4711   ac_status=$?
4712   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4713   (exit $ac_status); }; } &&
4714          { ac_try='test -s conftest$ac_exeext'
4715   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4716   (eval $ac_try) 2>&5
4717   ac_status=$?
4718   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4719   (exit $ac_status); }; }; then
4720   eval "$as_ac_var=yes"
4721 else
4722   echo "$as_me: failed program was:" >&5
4723 sed 's/^/| /' conftest.$ac_ext >&5
4724
4725 eval "$as_ac_var=no"
4726 fi
4727 rm -f conftest.err conftest.$ac_objext \
4728       conftest$ac_exeext conftest.$ac_ext
4729 fi
4730 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
4731 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
4732 if test `eval echo '${'$as_ac_var'}'` = yes; then
4733   cat >>confdefs.h <<_ACEOF
4734 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
4735 _ACEOF
4736
4737 fi
4738 done
4739
4740
4741    if test "${ac_cv_func_stpcpy+set}" != "set"; then
4742
4743 for ac_func in stpcpy
4744 do
4745 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
4746 echo "$as_me:$LINENO: checking for $ac_func" >&5
4747 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
4748 if eval "test \"\${$as_ac_var+set}\" = set"; then
4749   echo $ECHO_N "(cached) $ECHO_C" >&6
4750 else
4751   cat >conftest.$ac_ext <<_ACEOF
4752 /* confdefs.h.  */
4753 _ACEOF
4754 cat confdefs.h >>conftest.$ac_ext
4755 cat >>conftest.$ac_ext <<_ACEOF
4756 /* end confdefs.h.  */
4757 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
4758    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
4759 #define $ac_func innocuous_$ac_func
4760
4761 /* System header to define __stub macros and hopefully few prototypes,
4762     which can conflict with char $ac_func (); below.
4763     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4764     <limits.h> exists even on freestanding compilers.  */
4765
4766 #ifdef __STDC__
4767 # include <limits.h>
4768 #else
4769 # include <assert.h>
4770 #endif
4771
4772 #undef $ac_func
4773
4774 /* Override any gcc2 internal prototype to avoid an error.  */
4775 #ifdef __cplusplus
4776 extern "C"
4777 {
4778 #endif
4779 /* We use char because int might match the return type of a gcc2
4780    builtin and then its argument prototype would still apply.  */
4781 char $ac_func ();
4782 /* The GNU C library defines this for functions which it implements
4783     to always fail with ENOSYS.  Some functions are actually named
4784     something starting with __ and the normal name is an alias.  */
4785 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
4786 choke me
4787 #else
4788 char (*f) () = $ac_func;
4789 #endif
4790 #ifdef __cplusplus
4791 }
4792 #endif
4793
4794 int
4795 main ()
4796 {
4797 return f != $ac_func;
4798   ;
4799   return 0;
4800 }
4801 _ACEOF
4802 rm -f conftest.$ac_objext conftest$ac_exeext
4803 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4804   (eval $ac_link) 2>conftest.er1
4805   ac_status=$?
4806   grep -v '^ *+' conftest.er1 >conftest.err
4807   rm -f conftest.er1
4808   cat conftest.err >&5
4809   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4810   (exit $ac_status); } &&
4811          { ac_try='test -z "$ac_c_werror_flag"
4812                          || test ! -s conftest.err'
4813   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4814   (eval $ac_try) 2>&5
4815   ac_status=$?
4816   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4817   (exit $ac_status); }; } &&
4818          { ac_try='test -s conftest$ac_exeext'
4819   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4820   (eval $ac_try) 2>&5
4821   ac_status=$?
4822   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4823   (exit $ac_status); }; }; then
4824   eval "$as_ac_var=yes"
4825 else
4826   echo "$as_me: failed program was:" >&5
4827 sed 's/^/| /' conftest.$ac_ext >&5
4828
4829 eval "$as_ac_var=no"
4830 fi
4831 rm -f conftest.err conftest.$ac_objext \
4832       conftest$ac_exeext conftest.$ac_ext
4833 fi
4834 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
4835 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
4836 if test `eval echo '${'$as_ac_var'}'` = yes; then
4837   cat >>confdefs.h <<_ACEOF
4838 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
4839 _ACEOF
4840
4841 fi
4842 done
4843
4844    fi
4845    if test "${ac_cv_func_stpcpy}" = "yes"; then
4846      cat >>confdefs.h <<\_ACEOF
4847 #define HAVE_STPCPY 1
4848 _ACEOF
4849
4850    fi
4851
4852    if test $ac_cv_header_locale_h = yes; then
4853     echo "$as_me:$LINENO: checking for LC_MESSAGES" >&5
4854 echo $ECHO_N "checking for LC_MESSAGES... $ECHO_C" >&6
4855 if test "${am_cv_val_LC_MESSAGES+set}" = set; then
4856   echo $ECHO_N "(cached) $ECHO_C" >&6
4857 else
4858   cat >conftest.$ac_ext <<_ACEOF
4859 /* confdefs.h.  */
4860 _ACEOF
4861 cat confdefs.h >>conftest.$ac_ext
4862 cat >>conftest.$ac_ext <<_ACEOF
4863 /* end confdefs.h.  */
4864 #include <locale.h>
4865 int
4866 main ()
4867 {
4868 return LC_MESSAGES
4869   ;
4870   return 0;
4871 }
4872 _ACEOF
4873 rm -f conftest.$ac_objext conftest$ac_exeext
4874 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4875   (eval $ac_link) 2>conftest.er1
4876   ac_status=$?
4877   grep -v '^ *+' conftest.er1 >conftest.err
4878   rm -f conftest.er1
4879   cat conftest.err >&5
4880   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4881   (exit $ac_status); } &&
4882          { ac_try='test -z "$ac_c_werror_flag"
4883                          || test ! -s conftest.err'
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 $ac_status); }; } &&
4889          { ac_try='test -s conftest$ac_exeext'
4890   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4891   (eval $ac_try) 2>&5
4892   ac_status=$?
4893   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4894   (exit $ac_status); }; }; then
4895   am_cv_val_LC_MESSAGES=yes
4896 else
4897   echo "$as_me: failed program was:" >&5
4898 sed 's/^/| /' conftest.$ac_ext >&5
4899
4900 am_cv_val_LC_MESSAGES=no
4901 fi
4902 rm -f conftest.err conftest.$ac_objext \
4903       conftest$ac_exeext conftest.$ac_ext
4904 fi
4905 echo "$as_me:$LINENO: result: $am_cv_val_LC_MESSAGES" >&5
4906 echo "${ECHO_T}$am_cv_val_LC_MESSAGES" >&6
4907     if test $am_cv_val_LC_MESSAGES = yes; then
4908       cat >>confdefs.h <<\_ACEOF
4909 #define HAVE_LC_MESSAGES 1
4910 _ACEOF
4911
4912     fi
4913   fi
4914    echo "$as_me:$LINENO: checking whether NLS is requested" >&5
4915 echo $ECHO_N "checking whether NLS is requested... $ECHO_C" >&6
4916         # Check whether --enable-nls or --disable-nls was given.
4917 if test "${enable_nls+set}" = set; then
4918   enableval="$enable_nls"
4919   USE_NLS=$enableval
4920 else
4921   USE_NLS=yes
4922 fi;
4923     echo "$as_me:$LINENO: result: $USE_NLS" >&5
4924 echo "${ECHO_T}$USE_NLS" >&6
4925
4926
4927     USE_INCLUDED_LIBINTL=no
4928
4929         if test "$USE_NLS" = "yes"; then
4930       cat >>confdefs.h <<\_ACEOF
4931 #define ENABLE_NLS 1
4932 _ACEOF
4933
4934       echo "$as_me:$LINENO: checking whether included gettext is requested" >&5
4935 echo $ECHO_N "checking whether included gettext is requested... $ECHO_C" >&6
4936
4937 # Check whether --with-included-gettext or --without-included-gettext was given.
4938 if test "${with_included_gettext+set}" = set; then
4939   withval="$with_included_gettext"
4940   nls_cv_force_use_gnu_gettext=$withval
4941 else
4942   nls_cv_force_use_gnu_gettext=no
4943 fi;
4944       echo "$as_me:$LINENO: result: $nls_cv_force_use_gnu_gettext" >&5
4945 echo "${ECHO_T}$nls_cv_force_use_gnu_gettext" >&6
4946
4947       nls_cv_use_gnu_gettext="$nls_cv_force_use_gnu_gettext"
4948       if test "$nls_cv_force_use_gnu_gettext" != "yes"; then
4949                                         nls_cv_header_intl=
4950         nls_cv_header_libgt=
4951         CATOBJEXT=NONE
4952
4953         if test "${ac_cv_header_libintl_h+set}" = set; then
4954   echo "$as_me:$LINENO: checking for libintl.h" >&5
4955 echo $ECHO_N "checking for libintl.h... $ECHO_C" >&6
4956 if test "${ac_cv_header_libintl_h+set}" = set; then
4957   echo $ECHO_N "(cached) $ECHO_C" >&6
4958 fi
4959 echo "$as_me:$LINENO: result: $ac_cv_header_libintl_h" >&5
4960 echo "${ECHO_T}$ac_cv_header_libintl_h" >&6
4961 else
4962   # Is the header compilable?
4963 echo "$as_me:$LINENO: checking libintl.h usability" >&5
4964 echo $ECHO_N "checking libintl.h usability... $ECHO_C" >&6
4965 cat >conftest.$ac_ext <<_ACEOF
4966 /* confdefs.h.  */
4967 _ACEOF
4968 cat confdefs.h >>conftest.$ac_ext
4969 cat >>conftest.$ac_ext <<_ACEOF
4970 /* end confdefs.h.  */
4971 $ac_includes_default
4972 #include <libintl.h>
4973 _ACEOF
4974 rm -f conftest.$ac_objext
4975 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4976   (eval $ac_compile) 2>conftest.er1
4977   ac_status=$?
4978   grep -v '^ *+' conftest.er1 >conftest.err
4979   rm -f conftest.er1
4980   cat conftest.err >&5
4981   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4982   (exit $ac_status); } &&
4983          { ac_try='test -z "$ac_c_werror_flag"
4984                          || test ! -s conftest.err'
4985   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4986   (eval $ac_try) 2>&5
4987   ac_status=$?
4988   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4989   (exit $ac_status); }; } &&
4990          { ac_try='test -s conftest.$ac_objext'
4991   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4992   (eval $ac_try) 2>&5
4993   ac_status=$?
4994   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4995   (exit $ac_status); }; }; then
4996   ac_header_compiler=yes
4997 else
4998   echo "$as_me: failed program was:" >&5
4999 sed 's/^/| /' conftest.$ac_ext >&5
5000
5001 ac_header_compiler=no
5002 fi
5003 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5004 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
5005 echo "${ECHO_T}$ac_header_compiler" >&6
5006
5007 # Is the header present?
5008 echo "$as_me:$LINENO: checking libintl.h presence" >&5
5009 echo $ECHO_N "checking libintl.h presence... $ECHO_C" >&6
5010 cat >conftest.$ac_ext <<_ACEOF
5011 /* confdefs.h.  */
5012 _ACEOF
5013 cat confdefs.h >>conftest.$ac_ext
5014 cat >>conftest.$ac_ext <<_ACEOF
5015 /* end confdefs.h.  */
5016 #include <libintl.h>
5017 _ACEOF
5018 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
5019   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
5020   ac_status=$?
5021   grep -v '^ *+' conftest.er1 >conftest.err
5022   rm -f conftest.er1
5023   cat conftest.err >&5
5024   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5025   (exit $ac_status); } >/dev/null; then
5026   if test -s conftest.err; then
5027     ac_cpp_err=$ac_c_preproc_warn_flag
5028     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
5029   else
5030     ac_cpp_err=
5031   fi
5032 else
5033   ac_cpp_err=yes
5034 fi
5035 if test -z "$ac_cpp_err"; then
5036   ac_header_preproc=yes
5037 else
5038   echo "$as_me: failed program was:" >&5
5039 sed 's/^/| /' conftest.$ac_ext >&5
5040
5041   ac_header_preproc=no
5042 fi
5043 rm -f conftest.err conftest.$ac_ext
5044 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
5045 echo "${ECHO_T}$ac_header_preproc" >&6
5046
5047 # So?  What about this header?
5048 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
5049   yes:no: )
5050     { echo "$as_me:$LINENO: WARNING: libintl.h: accepted by the compiler, rejected by the preprocessor!" >&5
5051 echo "$as_me: WARNING: libintl.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
5052     { echo "$as_me:$LINENO: WARNING: libintl.h: proceeding with the compiler's result" >&5
5053 echo "$as_me: WARNING: libintl.h: proceeding with the compiler's result" >&2;}
5054     ac_header_preproc=yes
5055     ;;
5056   no:yes:* )
5057     { echo "$as_me:$LINENO: WARNING: libintl.h: present but cannot be compiled" >&5
5058 echo "$as_me: WARNING: libintl.h: present but cannot be compiled" >&2;}
5059     { echo "$as_me:$LINENO: WARNING: libintl.h:     check for missing prerequisite headers?" >&5
5060 echo "$as_me: WARNING: libintl.h:     check for missing prerequisite headers?" >&2;}
5061     { echo "$as_me:$LINENO: WARNING: libintl.h: see the Autoconf documentation" >&5
5062 echo "$as_me: WARNING: libintl.h: see the Autoconf documentation" >&2;}
5063     { echo "$as_me:$LINENO: WARNING: libintl.h:     section \"Present But Cannot Be Compiled\"" >&5
5064 echo "$as_me: WARNING: libintl.h:     section \"Present But Cannot Be Compiled\"" >&2;}
5065     { echo "$as_me:$LINENO: WARNING: libintl.h: proceeding with the preprocessor's result" >&5
5066 echo "$as_me: WARNING: libintl.h: proceeding with the preprocessor's result" >&2;}
5067     { echo "$as_me:$LINENO: WARNING: libintl.h: in the future, the compiler will take precedence" >&5
5068 echo "$as_me: WARNING: libintl.h: in the future, the compiler will take precedence" >&2;}
5069     (
5070       cat <<\_ASBOX
5071 ## ------------------------------------------ ##
5072 ## Report this to the AC_PACKAGE_NAME lists.  ##
5073 ## ------------------------------------------ ##
5074 _ASBOX
5075     ) |
5076       sed "s/^/$as_me: WARNING:     /" >&2
5077     ;;
5078 esac
5079 echo "$as_me:$LINENO: checking for libintl.h" >&5
5080 echo $ECHO_N "checking for libintl.h... $ECHO_C" >&6
5081 if test "${ac_cv_header_libintl_h+set}" = set; then
5082   echo $ECHO_N "(cached) $ECHO_C" >&6
5083 else
5084   ac_cv_header_libintl_h=$ac_header_preproc
5085 fi
5086 echo "$as_me:$LINENO: result: $ac_cv_header_libintl_h" >&5
5087 echo "${ECHO_T}$ac_cv_header_libintl_h" >&6
5088
5089 fi
5090 if test $ac_cv_header_libintl_h = yes; then
5091   echo "$as_me:$LINENO: checking for gettext in libc" >&5
5092 echo $ECHO_N "checking for gettext in libc... $ECHO_C" >&6
5093 if test "${gt_cv_func_gettext_libc+set}" = set; then
5094   echo $ECHO_N "(cached) $ECHO_C" >&6
5095 else
5096   cat >conftest.$ac_ext <<_ACEOF
5097 /* confdefs.h.  */
5098 _ACEOF
5099 cat confdefs.h >>conftest.$ac_ext
5100 cat >>conftest.$ac_ext <<_ACEOF
5101 /* end confdefs.h.  */
5102 #include <libintl.h>
5103 int
5104 main ()
5105 {
5106 return (int) gettext ("")
5107   ;
5108   return 0;
5109 }
5110 _ACEOF
5111 rm -f conftest.$ac_objext conftest$ac_exeext
5112 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5113   (eval $ac_link) 2>conftest.er1
5114   ac_status=$?
5115   grep -v '^ *+' conftest.er1 >conftest.err
5116   rm -f conftest.er1
5117   cat conftest.err >&5
5118   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5119   (exit $ac_status); } &&
5120          { ac_try='test -z "$ac_c_werror_flag"
5121                          || test ! -s conftest.err'
5122   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5123   (eval $ac_try) 2>&5
5124   ac_status=$?
5125   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5126   (exit $ac_status); }; } &&
5127          { ac_try='test -s conftest$ac_exeext'
5128   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5129   (eval $ac_try) 2>&5
5130   ac_status=$?
5131   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5132   (exit $ac_status); }; }; then
5133   gt_cv_func_gettext_libc=yes
5134 else
5135   echo "$as_me: failed program was:" >&5
5136 sed 's/^/| /' conftest.$ac_ext >&5
5137
5138 gt_cv_func_gettext_libc=no
5139 fi
5140 rm -f conftest.err conftest.$ac_objext \
5141       conftest$ac_exeext conftest.$ac_ext
5142 fi
5143 echo "$as_me:$LINENO: result: $gt_cv_func_gettext_libc" >&5
5144 echo "${ECHO_T}$gt_cv_func_gettext_libc" >&6
5145
5146            if test "$gt_cv_func_gettext_libc" != "yes"; then
5147              echo "$as_me:$LINENO: checking for bindtextdomain in -lintl" >&5
5148 echo $ECHO_N "checking for bindtextdomain in -lintl... $ECHO_C" >&6
5149 if test "${ac_cv_lib_intl_bindtextdomain+set}" = set; then
5150   echo $ECHO_N "(cached) $ECHO_C" >&6
5151 else
5152   ac_check_lib_save_LIBS=$LIBS
5153 LIBS="-lintl  $LIBS"
5154 cat >conftest.$ac_ext <<_ACEOF
5155 /* confdefs.h.  */
5156 _ACEOF
5157 cat confdefs.h >>conftest.$ac_ext
5158 cat >>conftest.$ac_ext <<_ACEOF
5159 /* end confdefs.h.  */
5160
5161 /* Override any gcc2 internal prototype to avoid an error.  */
5162 #ifdef __cplusplus
5163 extern "C"
5164 #endif
5165 /* We use char because int might match the return type of a gcc2
5166    builtin and then its argument prototype would still apply.  */
5167 char bindtextdomain ();
5168 int
5169 main ()
5170 {
5171 bindtextdomain ();
5172   ;
5173   return 0;
5174 }
5175 _ACEOF
5176 rm -f conftest.$ac_objext conftest$ac_exeext
5177 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5178   (eval $ac_link) 2>conftest.er1
5179   ac_status=$?
5180   grep -v '^ *+' conftest.er1 >conftest.err
5181   rm -f conftest.er1
5182   cat conftest.err >&5
5183   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5184   (exit $ac_status); } &&
5185          { ac_try='test -z "$ac_c_werror_flag"
5186                          || test ! -s conftest.err'
5187   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5188   (eval $ac_try) 2>&5
5189   ac_status=$?
5190   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5191   (exit $ac_status); }; } &&
5192          { ac_try='test -s conftest$ac_exeext'
5193   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5194   (eval $ac_try) 2>&5
5195   ac_status=$?
5196   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5197   (exit $ac_status); }; }; then
5198   ac_cv_lib_intl_bindtextdomain=yes
5199 else
5200   echo "$as_me: failed program was:" >&5
5201 sed 's/^/| /' conftest.$ac_ext >&5
5202
5203 ac_cv_lib_intl_bindtextdomain=no
5204 fi
5205 rm -f conftest.err conftest.$ac_objext \
5206       conftest$ac_exeext conftest.$ac_ext
5207 LIBS=$ac_check_lib_save_LIBS
5208 fi
5209 echo "$as_me:$LINENO: result: $ac_cv_lib_intl_bindtextdomain" >&5
5210 echo "${ECHO_T}$ac_cv_lib_intl_bindtextdomain" >&6
5211 if test $ac_cv_lib_intl_bindtextdomain = yes; then
5212   echo "$as_me:$LINENO: checking for gettext in libintl" >&5
5213 echo $ECHO_N "checking for gettext in libintl... $ECHO_C" >&6
5214 if test "${gt_cv_func_gettext_libintl+set}" = set; then
5215   echo $ECHO_N "(cached) $ECHO_C" >&6
5216 else
5217   cat >conftest.$ac_ext <<_ACEOF
5218 /* confdefs.h.  */
5219 _ACEOF
5220 cat confdefs.h >>conftest.$ac_ext
5221 cat >>conftest.$ac_ext <<_ACEOF
5222 /* end confdefs.h.  */
5223
5224 int
5225 main ()
5226 {
5227 return (int) gettext ("")
5228   ;
5229   return 0;
5230 }
5231 _ACEOF
5232 rm -f conftest.$ac_objext conftest$ac_exeext
5233 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5234   (eval $ac_link) 2>conftest.er1
5235   ac_status=$?
5236   grep -v '^ *+' conftest.er1 >conftest.err
5237   rm -f conftest.er1
5238   cat conftest.err >&5
5239   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5240   (exit $ac_status); } &&
5241          { ac_try='test -z "$ac_c_werror_flag"
5242                          || test ! -s conftest.err'
5243   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5244   (eval $ac_try) 2>&5
5245   ac_status=$?
5246   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5247   (exit $ac_status); }; } &&
5248          { ac_try='test -s conftest$ac_exeext'
5249   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5250   (eval $ac_try) 2>&5
5251   ac_status=$?
5252   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5253   (exit $ac_status); }; }; then
5254   gt_cv_func_gettext_libintl=yes
5255 else
5256   echo "$as_me: failed program was:" >&5
5257 sed 's/^/| /' conftest.$ac_ext >&5
5258
5259 gt_cv_func_gettext_libintl=no
5260 fi
5261 rm -f conftest.err conftest.$ac_objext \
5262       conftest$ac_exeext conftest.$ac_ext
5263 fi
5264 echo "$as_me:$LINENO: result: $gt_cv_func_gettext_libintl" >&5
5265 echo "${ECHO_T}$gt_cv_func_gettext_libintl" >&6
5266 fi
5267
5268            fi
5269
5270            if test "$gt_cv_func_gettext_libc" = "yes" \
5271               || test "$gt_cv_func_gettext_libintl" = "yes"; then
5272               cat >>confdefs.h <<\_ACEOF
5273 #define HAVE_GETTEXT 1
5274 _ACEOF
5275
5276               # Extract the first word of "msgfmt", so it can be a program name with args.
5277 set dummy msgfmt; ac_word=$2
5278 echo "$as_me:$LINENO: checking for $ac_word" >&5
5279 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
5280 if test "${ac_cv_path_MSGFMT+set}" = set; then
5281   echo $ECHO_N "(cached) $ECHO_C" >&6
5282 else
5283   case "$MSGFMT" in
5284   /*)
5285   ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path.
5286   ;;
5287   *)
5288   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
5289   for ac_dir in $PATH; do
5290     test -z "$ac_dir" && ac_dir=.
5291     if test -f $ac_dir/$ac_word; then
5292       if test -z "`$ac_dir/$ac_word -h 2>&1 | grep 'dv '`"; then
5293         ac_cv_path_MSGFMT="$ac_dir/$ac_word"
5294         break
5295       fi
5296     fi
5297   done
5298   IFS="$ac_save_ifs"
5299   test -z "$ac_cv_path_MSGFMT" && ac_cv_path_MSGFMT="no"
5300   ;;
5301 esac
5302 fi
5303 MSGFMT="$ac_cv_path_MSGFMT"
5304 if test -n "$MSGFMT"; then
5305   echo "$as_me:$LINENO: result: $MSGFMT" >&5
5306 echo "${ECHO_T}$MSGFMT" >&6
5307 else
5308   echo "$as_me:$LINENO: result: no" >&5
5309 echo "${ECHO_T}no" >&6
5310 fi
5311               if test "$MSGFMT" != "no"; then
5312
5313 for ac_func in dcgettext
5314 do
5315 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
5316 echo "$as_me:$LINENO: checking for $ac_func" >&5
5317 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
5318 if eval "test \"\${$as_ac_var+set}\" = set"; then
5319   echo $ECHO_N "(cached) $ECHO_C" >&6
5320 else
5321   cat >conftest.$ac_ext <<_ACEOF
5322 /* confdefs.h.  */
5323 _ACEOF
5324 cat confdefs.h >>conftest.$ac_ext
5325 cat >>conftest.$ac_ext <<_ACEOF
5326 /* end confdefs.h.  */
5327 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
5328    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
5329 #define $ac_func innocuous_$ac_func
5330
5331 /* System header to define __stub macros and hopefully few prototypes,
5332     which can conflict with char $ac_func (); below.
5333     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5334     <limits.h> exists even on freestanding compilers.  */
5335
5336 #ifdef __STDC__
5337 # include <limits.h>
5338 #else
5339 # include <assert.h>
5340 #endif
5341
5342 #undef $ac_func
5343
5344 /* Override any gcc2 internal prototype to avoid an error.  */
5345 #ifdef __cplusplus
5346 extern "C"
5347 {
5348 #endif
5349 /* We use char because int might match the return type of a gcc2
5350    builtin and then its argument prototype would still apply.  */
5351 char $ac_func ();
5352 /* The GNU C library defines this for functions which it implements
5353     to always fail with ENOSYS.  Some functions are actually named
5354     something starting with __ and the normal name is an alias.  */
5355 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
5356 choke me
5357 #else
5358 char (*f) () = $ac_func;
5359 #endif
5360 #ifdef __cplusplus
5361 }
5362 #endif
5363
5364 int
5365 main ()
5366 {
5367 return f != $ac_func;
5368   ;
5369   return 0;
5370 }
5371 _ACEOF
5372 rm -f conftest.$ac_objext conftest$ac_exeext
5373 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5374   (eval $ac_link) 2>conftest.er1
5375   ac_status=$?
5376   grep -v '^ *+' conftest.er1 >conftest.err
5377   rm -f conftest.er1
5378   cat conftest.err >&5
5379   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5380   (exit $ac_status); } &&
5381          { ac_try='test -z "$ac_c_werror_flag"
5382                          || test ! -s conftest.err'
5383   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5384   (eval $ac_try) 2>&5
5385   ac_status=$?
5386   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5387   (exit $ac_status); }; } &&
5388          { ac_try='test -s conftest$ac_exeext'
5389   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5390   (eval $ac_try) 2>&5
5391   ac_status=$?
5392   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5393   (exit $ac_status); }; }; then
5394   eval "$as_ac_var=yes"
5395 else
5396   echo "$as_me: failed program was:" >&5
5397 sed 's/^/| /' conftest.$ac_ext >&5
5398
5399 eval "$as_ac_var=no"
5400 fi
5401 rm -f conftest.err conftest.$ac_objext \
5402       conftest$ac_exeext conftest.$ac_ext
5403 fi
5404 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
5405 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
5406 if test `eval echo '${'$as_ac_var'}'` = yes; then
5407   cat >>confdefs.h <<_ACEOF
5408 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
5409 _ACEOF
5410
5411 fi
5412 done
5413
5414                 # Extract the first word of "gmsgfmt", so it can be a program name with args.
5415 set dummy gmsgfmt; ac_word=$2
5416 echo "$as_me:$LINENO: checking for $ac_word" >&5
5417 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
5418 if test "${ac_cv_path_GMSGFMT+set}" = set; then
5419   echo $ECHO_N "(cached) $ECHO_C" >&6
5420 else
5421   case $GMSGFMT in
5422   [\\/]* | ?:[\\/]*)
5423   ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path.
5424   ;;
5425   *)
5426   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5427 for as_dir in $PATH
5428 do
5429   IFS=$as_save_IFS
5430   test -z "$as_dir" && as_dir=.
5431   for ac_exec_ext in '' $ac_executable_extensions; do
5432   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5433     ac_cv_path_GMSGFMT="$as_dir/$ac_word$ac_exec_ext"
5434     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
5435     break 2
5436   fi
5437 done
5438 done
5439
5440   test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT"
5441   ;;
5442 esac
5443 fi
5444 GMSGFMT=$ac_cv_path_GMSGFMT
5445
5446 if test -n "$GMSGFMT"; then
5447   echo "$as_me:$LINENO: result: $GMSGFMT" >&5
5448 echo "${ECHO_T}$GMSGFMT" >&6
5449 else
5450   echo "$as_me:$LINENO: result: no" >&5
5451 echo "${ECHO_T}no" >&6
5452 fi
5453
5454                 # Extract the first word of "xgettext", so it can be a program name with args.
5455 set dummy xgettext; ac_word=$2
5456 echo "$as_me:$LINENO: checking for $ac_word" >&5
5457 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
5458 if test "${ac_cv_path_XGETTEXT+set}" = set; then
5459   echo $ECHO_N "(cached) $ECHO_C" >&6
5460 else
5461   case "$XGETTEXT" in
5462   /*)
5463   ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path.
5464   ;;
5465   *)
5466   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
5467   for ac_dir in $PATH; do
5468     test -z "$ac_dir" && ac_dir=.
5469     if test -f $ac_dir/$ac_word; then
5470       if test -z "`$ac_dir/$ac_word -h 2>&1 | grep '(HELP)'`"; then
5471         ac_cv_path_XGETTEXT="$ac_dir/$ac_word"
5472         break
5473       fi
5474     fi
5475   done
5476   IFS="$ac_save_ifs"
5477   test -z "$ac_cv_path_XGETTEXT" && ac_cv_path_XGETTEXT=":"
5478   ;;
5479 esac
5480 fi
5481 XGETTEXT="$ac_cv_path_XGETTEXT"
5482 if test -n "$XGETTEXT"; then
5483   echo "$as_me:$LINENO: result: $XGETTEXT" >&5
5484 echo "${ECHO_T}$XGETTEXT" >&6
5485 else
5486   echo "$as_me:$LINENO: result: no" >&5
5487 echo "${ECHO_T}no" >&6
5488 fi
5489
5490                 cat >conftest.$ac_ext <<_ACEOF
5491 /* confdefs.h.  */
5492 _ACEOF
5493 cat confdefs.h >>conftest.$ac_ext
5494 cat >>conftest.$ac_ext <<_ACEOF
5495 /* end confdefs.h.  */
5496
5497 int
5498 main ()
5499 {
5500 extern int _nl_msg_cat_cntr;
5501                                return _nl_msg_cat_cntr
5502   ;
5503   return 0;
5504 }
5505 _ACEOF
5506 rm -f conftest.$ac_objext conftest$ac_exeext
5507 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5508   (eval $ac_link) 2>conftest.er1
5509   ac_status=$?
5510   grep -v '^ *+' conftest.er1 >conftest.err
5511   rm -f conftest.er1
5512   cat conftest.err >&5
5513   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5514   (exit $ac_status); } &&
5515          { ac_try='test -z "$ac_c_werror_flag"
5516                          || test ! -s conftest.err'
5517   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5518   (eval $ac_try) 2>&5
5519   ac_status=$?
5520   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5521   (exit $ac_status); }; } &&
5522          { ac_try='test -s conftest$ac_exeext'
5523   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5524   (eval $ac_try) 2>&5
5525   ac_status=$?
5526   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5527   (exit $ac_status); }; }; then
5528   CATOBJEXT=.gmo
5529                    DATADIRNAME=share
5530 else
5531   echo "$as_me: failed program was:" >&5
5532 sed 's/^/| /' conftest.$ac_ext >&5
5533
5534 CATOBJEXT=.mo
5535                    DATADIRNAME=lib
5536 fi
5537 rm -f conftest.err conftest.$ac_objext \
5538       conftest$ac_exeext conftest.$ac_ext
5539                 INSTOBJEXT=.mo
5540               fi
5541             fi
5542
5543 fi
5544
5545
5546
5547
5548         if test "$CATOBJEXT" = "NONE"; then
5549                           nls_cv_use_gnu_gettext=yes
5550         fi
5551       fi
5552
5553       if test "$nls_cv_use_gnu_gettext" = "yes"; then
5554                 INTLOBJS="\$(GETTOBJS)"
5555         # Extract the first word of "msgfmt", so it can be a program name with args.
5556 set dummy msgfmt; ac_word=$2
5557 echo "$as_me:$LINENO: checking for $ac_word" >&5
5558 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
5559 if test "${ac_cv_path_MSGFMT+set}" = set; then
5560   echo $ECHO_N "(cached) $ECHO_C" >&6
5561 else
5562   case "$MSGFMT" in
5563   /*)
5564   ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path.
5565   ;;
5566   *)
5567   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
5568   for ac_dir in $PATH; do
5569     test -z "$ac_dir" && ac_dir=.
5570     if test -f $ac_dir/$ac_word; then
5571       if test -z "`$ac_dir/$ac_word -h 2>&1 | grep 'dv '`"; then
5572         ac_cv_path_MSGFMT="$ac_dir/$ac_word"
5573         break
5574       fi
5575     fi
5576   done
5577   IFS="$ac_save_ifs"
5578   test -z "$ac_cv_path_MSGFMT" && ac_cv_path_MSGFMT="msgfmt"
5579   ;;
5580 esac
5581 fi
5582 MSGFMT="$ac_cv_path_MSGFMT"
5583 if test -n "$MSGFMT"; then
5584   echo "$as_me:$LINENO: result: $MSGFMT" >&5
5585 echo "${ECHO_T}$MSGFMT" >&6
5586 else
5587   echo "$as_me:$LINENO: result: no" >&5
5588 echo "${ECHO_T}no" >&6
5589 fi
5590
5591         # Extract the first word of "gmsgfmt", so it can be a program name with args.
5592 set dummy gmsgfmt; ac_word=$2
5593 echo "$as_me:$LINENO: checking for $ac_word" >&5
5594 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
5595 if test "${ac_cv_path_GMSGFMT+set}" = set; then
5596   echo $ECHO_N "(cached) $ECHO_C" >&6
5597 else
5598   case $GMSGFMT in
5599   [\\/]* | ?:[\\/]*)
5600   ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path.
5601   ;;
5602   *)
5603   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5604 for as_dir in $PATH
5605 do
5606   IFS=$as_save_IFS
5607   test -z "$as_dir" && as_dir=.
5608   for ac_exec_ext in '' $ac_executable_extensions; do
5609   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5610     ac_cv_path_GMSGFMT="$as_dir/$ac_word$ac_exec_ext"
5611     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
5612     break 2
5613   fi
5614 done
5615 done
5616
5617   test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT"
5618   ;;
5619 esac
5620 fi
5621 GMSGFMT=$ac_cv_path_GMSGFMT
5622
5623 if test -n "$GMSGFMT"; then
5624   echo "$as_me:$LINENO: result: $GMSGFMT" >&5
5625 echo "${ECHO_T}$GMSGFMT" >&6
5626 else
5627   echo "$as_me:$LINENO: result: no" >&5
5628 echo "${ECHO_T}no" >&6
5629 fi
5630
5631         # Extract the first word of "xgettext", so it can be a program name with args.
5632 set dummy xgettext; ac_word=$2
5633 echo "$as_me:$LINENO: checking for $ac_word" >&5
5634 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
5635 if test "${ac_cv_path_XGETTEXT+set}" = set; then
5636   echo $ECHO_N "(cached) $ECHO_C" >&6
5637 else
5638   case "$XGETTEXT" in
5639   /*)
5640   ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path.
5641   ;;
5642   *)
5643   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
5644   for ac_dir in $PATH; do
5645     test -z "$ac_dir" && ac_dir=.
5646     if test -f $ac_dir/$ac_word; then
5647       if test -z "`$ac_dir/$ac_word -h 2>&1 | grep '(HELP)'`"; then
5648         ac_cv_path_XGETTEXT="$ac_dir/$ac_word"
5649         break
5650       fi
5651     fi
5652   done
5653   IFS="$ac_save_ifs"
5654   test -z "$ac_cv_path_XGETTEXT" && ac_cv_path_XGETTEXT=":"
5655   ;;
5656 esac
5657 fi
5658 XGETTEXT="$ac_cv_path_XGETTEXT"
5659 if test -n "$XGETTEXT"; then
5660   echo "$as_me:$LINENO: result: $XGETTEXT" >&5
5661 echo "${ECHO_T}$XGETTEXT" >&6
5662 else
5663   echo "$as_me:$LINENO: result: no" >&5
5664 echo "${ECHO_T}no" >&6
5665 fi
5666
5667
5668         USE_INCLUDED_LIBINTL=yes
5669         CATOBJEXT=.gmo
5670         INSTOBJEXT=.mo
5671         DATADIRNAME=share
5672         INTLDEPS='$(top_builddir)/../intl/libintl.a'
5673         INTLLIBS=$INTLDEPS
5674         LIBS=`echo $LIBS | sed -e 's/-lintl//'`
5675         nls_cv_header_intl=libintl.h
5676         nls_cv_header_libgt=libgettext.h
5677       fi
5678
5679             if test "$XGETTEXT" != ":"; then
5680                         if $XGETTEXT --omit-header /dev/null 2> /dev/null; then
5681           : ;
5682         else
5683           echo "$as_me:$LINENO: result: found xgettext programs is not GNU xgettext; ignore it" >&5
5684 echo "${ECHO_T}found xgettext programs is not GNU xgettext; ignore it" >&6
5685           XGETTEXT=":"
5686         fi
5687       fi
5688
5689       # We need to process the po/ directory.
5690       POSUB=po
5691     else
5692       DATADIRNAME=share
5693       nls_cv_header_intl=libintl.h
5694       nls_cv_header_libgt=libgettext.h
5695     fi
5696
5697     # If this is used in GNU gettext we have to set USE_NLS to `yes'
5698     # because some of the sources are only built for this goal.
5699     if test "$PACKAGE" = gettext; then
5700       USE_NLS=yes
5701       USE_INCLUDED_LIBINTL=yes
5702     fi
5703
5704                 for lang in $ALL_LINGUAS; do
5705       GMOFILES="$GMOFILES $lang.gmo"
5706       POFILES="$POFILES $lang.po"
5707     done
5708
5709
5710
5711
5712
5713
5714
5715
5716
5717
5718
5719
5720
5721
5722    if test "x$CATOBJEXT" != "x"; then
5723      if test "x$ALL_LINGUAS" = "x"; then
5724        LINGUAS=
5725      else
5726        echo "$as_me:$LINENO: checking for catalogs to be installed" >&5
5727 echo $ECHO_N "checking for catalogs to be installed... $ECHO_C" >&6
5728        NEW_LINGUAS=
5729        for lang in ${LINGUAS=$ALL_LINGUAS}; do
5730          case "$ALL_LINGUAS" in
5731           *$lang*) NEW_LINGUAS="$NEW_LINGUAS $lang" ;;
5732          esac
5733        done
5734        LINGUAS=$NEW_LINGUAS
5735        echo "$as_me:$LINENO: result: $LINGUAS" >&5
5736 echo "${ECHO_T}$LINGUAS" >&6
5737      fi
5738
5739           if test -n "$LINGUAS"; then
5740        for lang in $LINGUAS; do CATALOGS="$CATALOGS $lang$CATOBJEXT"; done
5741      fi
5742    fi
5743
5744             if test $ac_cv_header_locale_h = yes; then
5745      INCLUDE_LOCALE_H="#include <locale.h>"
5746    else
5747      INCLUDE_LOCALE_H="\
5748 /* The system does not provide the header <locale.h>.  Take care yourself.  */"
5749    fi
5750
5751
5752             if test -f $srcdir/po2tbl.sed.in; then
5753       if test "$CATOBJEXT" = ".cat"; then
5754          if test "${ac_cv_header_linux_version_h+set}" = set; then
5755   echo "$as_me:$LINENO: checking for linux/version.h" >&5
5756 echo $ECHO_N "checking for linux/version.h... $ECHO_C" >&6
5757 if test "${ac_cv_header_linux_version_h+set}" = set; then
5758   echo $ECHO_N "(cached) $ECHO_C" >&6
5759 fi
5760 echo "$as_me:$LINENO: result: $ac_cv_header_linux_version_h" >&5
5761 echo "${ECHO_T}$ac_cv_header_linux_version_h" >&6
5762 else
5763   # Is the header compilable?
5764 echo "$as_me:$LINENO: checking linux/version.h usability" >&5
5765 echo $ECHO_N "checking linux/version.h usability... $ECHO_C" >&6
5766 cat >conftest.$ac_ext <<_ACEOF
5767 /* confdefs.h.  */
5768 _ACEOF
5769 cat confdefs.h >>conftest.$ac_ext
5770 cat >>conftest.$ac_ext <<_ACEOF
5771 /* end confdefs.h.  */
5772 $ac_includes_default
5773 #include <linux/version.h>
5774 _ACEOF
5775 rm -f conftest.$ac_objext
5776 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5777   (eval $ac_compile) 2>conftest.er1
5778   ac_status=$?
5779   grep -v '^ *+' conftest.er1 >conftest.err
5780   rm -f conftest.er1
5781   cat conftest.err >&5
5782   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5783   (exit $ac_status); } &&
5784          { ac_try='test -z "$ac_c_werror_flag"
5785                          || test ! -s conftest.err'
5786   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5787   (eval $ac_try) 2>&5
5788   ac_status=$?
5789   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5790   (exit $ac_status); }; } &&
5791          { ac_try='test -s conftest.$ac_objext'
5792   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5793   (eval $ac_try) 2>&5
5794   ac_status=$?
5795   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5796   (exit $ac_status); }; }; then
5797   ac_header_compiler=yes
5798 else
5799   echo "$as_me: failed program was:" >&5
5800 sed 's/^/| /' conftest.$ac_ext >&5
5801
5802 ac_header_compiler=no
5803 fi
5804 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5805 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
5806 echo "${ECHO_T}$ac_header_compiler" >&6
5807
5808 # Is the header present?
5809 echo "$as_me:$LINENO: checking linux/version.h presence" >&5
5810 echo $ECHO_N "checking linux/version.h presence... $ECHO_C" >&6
5811 cat >conftest.$ac_ext <<_ACEOF
5812 /* confdefs.h.  */
5813 _ACEOF
5814 cat confdefs.h >>conftest.$ac_ext
5815 cat >>conftest.$ac_ext <<_ACEOF
5816 /* end confdefs.h.  */
5817 #include <linux/version.h>
5818 _ACEOF
5819 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
5820   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
5821   ac_status=$?
5822   grep -v '^ *+' conftest.er1 >conftest.err
5823   rm -f conftest.er1
5824   cat conftest.err >&5
5825   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5826   (exit $ac_status); } >/dev/null; then
5827   if test -s conftest.err; then
5828     ac_cpp_err=$ac_c_preproc_warn_flag
5829     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
5830   else
5831     ac_cpp_err=
5832   fi
5833 else
5834   ac_cpp_err=yes
5835 fi
5836 if test -z "$ac_cpp_err"; then
5837   ac_header_preproc=yes
5838 else
5839   echo "$as_me: failed program was:" >&5
5840 sed 's/^/| /' conftest.$ac_ext >&5
5841
5842   ac_header_preproc=no
5843 fi
5844 rm -f conftest.err conftest.$ac_ext
5845 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
5846 echo "${ECHO_T}$ac_header_preproc" >&6
5847
5848 # So?  What about this header?
5849 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
5850   yes:no: )
5851     { echo "$as_me:$LINENO: WARNING: linux/version.h: accepted by the compiler, rejected by the preprocessor!" >&5
5852 echo "$as_me: WARNING: linux/version.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
5853     { echo "$as_me:$LINENO: WARNING: linux/version.h: proceeding with the compiler's result" >&5
5854 echo "$as_me: WARNING: linux/version.h: proceeding with the compiler's result" >&2;}
5855     ac_header_preproc=yes
5856     ;;
5857   no:yes:* )
5858     { echo "$as_me:$LINENO: WARNING: linux/version.h: present but cannot be compiled" >&5
5859 echo "$as_me: WARNING: linux/version.h: present but cannot be compiled" >&2;}
5860     { echo "$as_me:$LINENO: WARNING: linux/version.h:     check for missing prerequisite headers?" >&5
5861 echo "$as_me: WARNING: linux/version.h:     check for missing prerequisite headers?" >&2;}
5862     { echo "$as_me:$LINENO: WARNING: linux/version.h: see the Autoconf documentation" >&5
5863 echo "$as_me: WARNING: linux/version.h: see the Autoconf documentation" >&2;}
5864     { echo "$as_me:$LINENO: WARNING: linux/version.h:     section \"Present But Cannot Be Compiled\"" >&5
5865 echo "$as_me: WARNING: linux/version.h:     section \"Present But Cannot Be Compiled\"" >&2;}
5866     { echo "$as_me:$LINENO: WARNING: linux/version.h: proceeding with the preprocessor's result" >&5
5867 echo "$as_me: WARNING: linux/version.h: proceeding with the preprocessor's result" >&2;}
5868     { echo "$as_me:$LINENO: WARNING: linux/version.h: in the future, the compiler will take precedence" >&5
5869 echo "$as_me: WARNING: linux/version.h: in the future, the compiler will take precedence" >&2;}
5870     (
5871       cat <<\_ASBOX
5872 ## ------------------------------------------ ##
5873 ## Report this to the AC_PACKAGE_NAME lists.  ##
5874 ## ------------------------------------------ ##
5875 _ASBOX
5876     ) |
5877       sed "s/^/$as_me: WARNING:     /" >&2
5878     ;;
5879 esac
5880 echo "$as_me:$LINENO: checking for linux/version.h" >&5
5881 echo $ECHO_N "checking for linux/version.h... $ECHO_C" >&6
5882 if test "${ac_cv_header_linux_version_h+set}" = set; then
5883   echo $ECHO_N "(cached) $ECHO_C" >&6
5884 else
5885   ac_cv_header_linux_version_h=$ac_header_preproc
5886 fi
5887 echo "$as_me:$LINENO: result: $ac_cv_header_linux_version_h" >&5
5888 echo "${ECHO_T}$ac_cv_header_linux_version_h" >&6
5889
5890 fi
5891 if test $ac_cv_header_linux_version_h = yes; then
5892   msgformat=linux
5893 else
5894   msgformat=xopen
5895 fi
5896
5897
5898
5899                          sed -e '/^#/d' $srcdir/$msgformat-msg.sed > po2msg.sed
5900       fi
5901             sed -e '/^#.*[^\\]$/d' -e '/^#$/d' \
5902          $srcdir/po2tbl.sed.in > po2tbl.sed
5903    fi
5904
5905             if test "$PACKAGE" = "gettext"; then
5906      GT_NO="#NO#"
5907      GT_YES=
5908    else
5909      GT_NO=
5910      GT_YES="#YES#"
5911    fi
5912
5913
5914
5915    MKINSTALLDIRS="\$(srcdir)/../../mkinstalldirs"
5916
5917
5918       l=
5919
5920
5921             if test -d $srcdir/po; then
5922       test -d po || mkdir po
5923       if test "x$srcdir" != "x."; then
5924          if test "x`echo $srcdir | sed 's@/.*@@'`" = "x"; then
5925             posrcprefix="$srcdir/"
5926          else
5927             posrcprefix="../$srcdir/"
5928          fi
5929       else
5930          posrcprefix="../"
5931       fi
5932       rm -f po/POTFILES
5933       sed -e "/^#/d" -e "/^\$/d" -e "s,.*,      $posrcprefix& \\\\," -e "\$s/\(.*\) \\\\/\1/" \
5934          < $srcdir/po/POTFILES.in > po/POTFILES
5935    fi
5936
5937
5938 # Check for common headers.
5939 # FIXME: Seems to me this can cause problems for i386-windows hosts.
5940 # At one point there were hardcoded AC_DEFINE's if ${host} = i386-*-windows*.
5941
5942
5943
5944
5945
5946 for ac_header in stdlib.h string.h strings.h unistd.h time.h
5947 do
5948 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
5949 if eval "test \"\${$as_ac_Header+set}\" = set"; then
5950   echo "$as_me:$LINENO: checking for $ac_header" >&5
5951 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
5952 if eval "test \"\${$as_ac_Header+set}\" = set"; then
5953   echo $ECHO_N "(cached) $ECHO_C" >&6
5954 fi
5955 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
5956 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
5957 else
5958   # Is the header compilable?
5959 echo "$as_me:$LINENO: checking $ac_header usability" >&5
5960 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
5961 cat >conftest.$ac_ext <<_ACEOF
5962 /* confdefs.h.  */
5963 _ACEOF
5964 cat confdefs.h >>conftest.$ac_ext
5965 cat >>conftest.$ac_ext <<_ACEOF
5966 /* end confdefs.h.  */
5967 $ac_includes_default
5968 #include <$ac_header>
5969 _ACEOF
5970 rm -f conftest.$ac_objext
5971 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5972   (eval $ac_compile) 2>conftest.er1
5973   ac_status=$?
5974   grep -v '^ *+' conftest.er1 >conftest.err
5975   rm -f conftest.er1
5976   cat conftest.err >&5
5977   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5978   (exit $ac_status); } &&
5979          { ac_try='test -z "$ac_c_werror_flag"
5980                          || test ! -s conftest.err'
5981   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5982   (eval $ac_try) 2>&5
5983   ac_status=$?
5984   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5985   (exit $ac_status); }; } &&
5986          { ac_try='test -s conftest.$ac_objext'
5987   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5988   (eval $ac_try) 2>&5
5989   ac_status=$?
5990   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5991   (exit $ac_status); }; }; then
5992   ac_header_compiler=yes
5993 else
5994   echo "$as_me: failed program was:" >&5
5995 sed 's/^/| /' conftest.$ac_ext >&5
5996
5997 ac_header_compiler=no
5998 fi
5999 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6000 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
6001 echo "${ECHO_T}$ac_header_compiler" >&6
6002
6003 # Is the header present?
6004 echo "$as_me:$LINENO: checking $ac_header presence" >&5
6005 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
6006 cat >conftest.$ac_ext <<_ACEOF
6007 /* confdefs.h.  */
6008 _ACEOF
6009 cat confdefs.h >>conftest.$ac_ext
6010 cat >>conftest.$ac_ext <<_ACEOF
6011 /* end confdefs.h.  */
6012 #include <$ac_header>
6013 _ACEOF
6014 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
6015   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
6016   ac_status=$?
6017   grep -v '^ *+' conftest.er1 >conftest.err
6018   rm -f conftest.er1
6019   cat conftest.err >&5
6020   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6021   (exit $ac_status); } >/dev/null; then
6022   if test -s conftest.err; then
6023     ac_cpp_err=$ac_c_preproc_warn_flag
6024     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
6025   else
6026     ac_cpp_err=
6027   fi
6028 else
6029   ac_cpp_err=yes
6030 fi
6031 if test -z "$ac_cpp_err"; then
6032   ac_header_preproc=yes
6033 else
6034   echo "$as_me: failed program was:" >&5
6035 sed 's/^/| /' conftest.$ac_ext >&5
6036
6037   ac_header_preproc=no
6038 fi
6039 rm -f conftest.err conftest.$ac_ext
6040 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
6041 echo "${ECHO_T}$ac_header_preproc" >&6
6042
6043 # So?  What about this header?
6044 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
6045   yes:no: )
6046     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
6047 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
6048     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
6049 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
6050     ac_header_preproc=yes
6051     ;;
6052   no:yes:* )
6053     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
6054 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
6055     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
6056 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
6057     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
6058 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
6059     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
6060 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
6061     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
6062 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
6063     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
6064 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
6065     (
6066       cat <<\_ASBOX
6067 ## ------------------------------------------ ##
6068 ## Report this to the AC_PACKAGE_NAME lists.  ##
6069 ## ------------------------------------------ ##
6070 _ASBOX
6071     ) |
6072       sed "s/^/$as_me: WARNING:     /" >&2
6073     ;;
6074 esac
6075 echo "$as_me:$LINENO: checking for $ac_header" >&5
6076 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
6077 if eval "test \"\${$as_ac_Header+set}\" = set"; then
6078   echo $ECHO_N "(cached) $ECHO_C" >&6
6079 else
6080   eval "$as_ac_Header=\$ac_header_preproc"
6081 fi
6082 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
6083 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
6084
6085 fi
6086 if test `eval echo '${'$as_ac_Header'}'` = yes; then
6087   cat >>confdefs.h <<_ACEOF
6088 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
6089 _ACEOF
6090
6091 fi
6092
6093 done
6094
6095
6096
6097 for ac_header in sys/time.h sys/resource.h
6098 do
6099 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
6100 if eval "test \"\${$as_ac_Header+set}\" = set"; then
6101   echo "$as_me:$LINENO: checking for $ac_header" >&5
6102 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
6103 if eval "test \"\${$as_ac_Header+set}\" = set"; then
6104   echo $ECHO_N "(cached) $ECHO_C" >&6
6105 fi
6106 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
6107 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
6108 else
6109   # Is the header compilable?
6110 echo "$as_me:$LINENO: checking $ac_header usability" >&5
6111 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
6112 cat >conftest.$ac_ext <<_ACEOF
6113 /* confdefs.h.  */
6114 _ACEOF
6115 cat confdefs.h >>conftest.$ac_ext
6116 cat >>conftest.$ac_ext <<_ACEOF
6117 /* end confdefs.h.  */
6118 $ac_includes_default
6119 #include <$ac_header>
6120 _ACEOF
6121 rm -f conftest.$ac_objext
6122 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6123   (eval $ac_compile) 2>conftest.er1
6124   ac_status=$?
6125   grep -v '^ *+' conftest.er1 >conftest.err
6126   rm -f conftest.er1
6127   cat conftest.err >&5
6128   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6129   (exit $ac_status); } &&
6130          { ac_try='test -z "$ac_c_werror_flag"
6131                          || test ! -s conftest.err'
6132   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6133   (eval $ac_try) 2>&5
6134   ac_status=$?
6135   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6136   (exit $ac_status); }; } &&
6137          { ac_try='test -s conftest.$ac_objext'
6138   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6139   (eval $ac_try) 2>&5
6140   ac_status=$?
6141   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6142   (exit $ac_status); }; }; then
6143   ac_header_compiler=yes
6144 else
6145   echo "$as_me: failed program was:" >&5
6146 sed 's/^/| /' conftest.$ac_ext >&5
6147
6148 ac_header_compiler=no
6149 fi
6150 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6151 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
6152 echo "${ECHO_T}$ac_header_compiler" >&6
6153
6154 # Is the header present?
6155 echo "$as_me:$LINENO: checking $ac_header presence" >&5
6156 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
6157 cat >conftest.$ac_ext <<_ACEOF
6158 /* confdefs.h.  */
6159 _ACEOF
6160 cat confdefs.h >>conftest.$ac_ext
6161 cat >>conftest.$ac_ext <<_ACEOF
6162 /* end confdefs.h.  */
6163 #include <$ac_header>
6164 _ACEOF
6165 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
6166   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
6167   ac_status=$?
6168   grep -v '^ *+' conftest.er1 >conftest.err
6169   rm -f conftest.er1
6170   cat conftest.err >&5
6171   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6172   (exit $ac_status); } >/dev/null; then
6173   if test -s conftest.err; then
6174     ac_cpp_err=$ac_c_preproc_warn_flag
6175     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
6176   else
6177     ac_cpp_err=
6178   fi
6179 else
6180   ac_cpp_err=yes
6181 fi
6182 if test -z "$ac_cpp_err"; then
6183   ac_header_preproc=yes
6184 else
6185   echo "$as_me: failed program was:" >&5
6186 sed 's/^/| /' conftest.$ac_ext >&5
6187
6188   ac_header_preproc=no
6189 fi
6190 rm -f conftest.err conftest.$ac_ext
6191 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
6192 echo "${ECHO_T}$ac_header_preproc" >&6
6193
6194 # So?  What about this header?
6195 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
6196   yes:no: )
6197     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
6198 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
6199     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
6200 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
6201     ac_header_preproc=yes
6202     ;;
6203   no:yes:* )
6204     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
6205 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
6206     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
6207 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
6208     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
6209 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
6210     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
6211 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
6212     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
6213 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
6214     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
6215 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
6216     (
6217       cat <<\_ASBOX
6218 ## ------------------------------------------ ##
6219 ## Report this to the AC_PACKAGE_NAME lists.  ##
6220 ## ------------------------------------------ ##
6221 _ASBOX
6222     ) |
6223       sed "s/^/$as_me: WARNING:     /" >&2
6224     ;;
6225 esac
6226 echo "$as_me:$LINENO: checking for $ac_header" >&5
6227 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
6228 if eval "test \"\${$as_ac_Header+set}\" = set"; then
6229   echo $ECHO_N "(cached) $ECHO_C" >&6
6230 else
6231   eval "$as_ac_Header=\$ac_header_preproc"
6232 fi
6233 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
6234 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
6235
6236 fi
6237 if test `eval echo '${'$as_ac_Header'}'` = yes; then
6238   cat >>confdefs.h <<_ACEOF
6239 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
6240 _ACEOF
6241
6242 fi
6243
6244 done
6245
6246
6247
6248 for ac_header in fcntl.h fpu_control.h
6249 do
6250 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
6251 if eval "test \"\${$as_ac_Header+set}\" = set"; then
6252   echo "$as_me:$LINENO: checking for $ac_header" >&5
6253 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
6254 if eval "test \"\${$as_ac_Header+set}\" = set"; then
6255   echo $ECHO_N "(cached) $ECHO_C" >&6
6256 fi
6257 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
6258 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
6259 else
6260   # Is the header compilable?
6261 echo "$as_me:$LINENO: checking $ac_header usability" >&5
6262 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
6263 cat >conftest.$ac_ext <<_ACEOF
6264 /* confdefs.h.  */
6265 _ACEOF
6266 cat confdefs.h >>conftest.$ac_ext
6267 cat >>conftest.$ac_ext <<_ACEOF
6268 /* end confdefs.h.  */
6269 $ac_includes_default
6270 #include <$ac_header>
6271 _ACEOF
6272 rm -f conftest.$ac_objext
6273 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6274   (eval $ac_compile) 2>conftest.er1
6275   ac_status=$?
6276   grep -v '^ *+' conftest.er1 >conftest.err
6277   rm -f conftest.er1
6278   cat conftest.err >&5
6279   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6280   (exit $ac_status); } &&
6281          { ac_try='test -z "$ac_c_werror_flag"
6282                          || test ! -s conftest.err'
6283   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6284   (eval $ac_try) 2>&5
6285   ac_status=$?
6286   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6287   (exit $ac_status); }; } &&
6288          { ac_try='test -s conftest.$ac_objext'
6289   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6290   (eval $ac_try) 2>&5
6291   ac_status=$?
6292   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6293   (exit $ac_status); }; }; then
6294   ac_header_compiler=yes
6295 else
6296   echo "$as_me: failed program was:" >&5
6297 sed 's/^/| /' conftest.$ac_ext >&5
6298
6299 ac_header_compiler=no
6300 fi
6301 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6302 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
6303 echo "${ECHO_T}$ac_header_compiler" >&6
6304
6305 # Is the header present?
6306 echo "$as_me:$LINENO: checking $ac_header presence" >&5
6307 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
6308 cat >conftest.$ac_ext <<_ACEOF
6309 /* confdefs.h.  */
6310 _ACEOF
6311 cat confdefs.h >>conftest.$ac_ext
6312 cat >>conftest.$ac_ext <<_ACEOF
6313 /* end confdefs.h.  */
6314 #include <$ac_header>
6315 _ACEOF
6316 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
6317   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
6318   ac_status=$?
6319   grep -v '^ *+' conftest.er1 >conftest.err
6320   rm -f conftest.er1
6321   cat conftest.err >&5
6322   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6323   (exit $ac_status); } >/dev/null; then
6324   if test -s conftest.err; then
6325     ac_cpp_err=$ac_c_preproc_warn_flag
6326     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
6327   else
6328     ac_cpp_err=
6329   fi
6330 else
6331   ac_cpp_err=yes
6332 fi
6333 if test -z "$ac_cpp_err"; then
6334   ac_header_preproc=yes
6335 else
6336   echo "$as_me: failed program was:" >&5
6337 sed 's/^/| /' conftest.$ac_ext >&5
6338
6339   ac_header_preproc=no
6340 fi
6341 rm -f conftest.err conftest.$ac_ext
6342 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
6343 echo "${ECHO_T}$ac_header_preproc" >&6
6344
6345 # So?  What about this header?
6346 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
6347   yes:no: )
6348     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
6349 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
6350     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
6351 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
6352     ac_header_preproc=yes
6353     ;;
6354   no:yes:* )
6355     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
6356 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
6357     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
6358 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
6359     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
6360 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
6361     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
6362 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
6363     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
6364 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
6365     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
6366 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
6367     (
6368       cat <<\_ASBOX
6369 ## ------------------------------------------ ##
6370 ## Report this to the AC_PACKAGE_NAME lists.  ##
6371 ## ------------------------------------------ ##
6372 _ASBOX
6373     ) |
6374       sed "s/^/$as_me: WARNING:     /" >&2
6375     ;;
6376 esac
6377 echo "$as_me:$LINENO: checking for $ac_header" >&5
6378 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
6379 if eval "test \"\${$as_ac_Header+set}\" = set"; then
6380   echo $ECHO_N "(cached) $ECHO_C" >&6
6381 else
6382   eval "$as_ac_Header=\$ac_header_preproc"
6383 fi
6384 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
6385 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
6386
6387 fi
6388 if test `eval echo '${'$as_ac_Header'}'` = yes; then
6389   cat >>confdefs.h <<_ACEOF
6390 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
6391 _ACEOF
6392
6393 fi
6394
6395 done
6396
6397
6398
6399
6400 for ac_header in dlfcn.h errno.h sys/stat.h
6401 do
6402 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
6403 if eval "test \"\${$as_ac_Header+set}\" = set"; then
6404   echo "$as_me:$LINENO: checking for $ac_header" >&5
6405 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
6406 if eval "test \"\${$as_ac_Header+set}\" = set"; then
6407   echo $ECHO_N "(cached) $ECHO_C" >&6
6408 fi
6409 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
6410 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
6411 else
6412   # Is the header compilable?
6413 echo "$as_me:$LINENO: checking $ac_header usability" >&5
6414 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
6415 cat >conftest.$ac_ext <<_ACEOF
6416 /* confdefs.h.  */
6417 _ACEOF
6418 cat confdefs.h >>conftest.$ac_ext
6419 cat >>conftest.$ac_ext <<_ACEOF
6420 /* end confdefs.h.  */
6421 $ac_includes_default
6422 #include <$ac_header>
6423 _ACEOF
6424 rm -f conftest.$ac_objext
6425 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6426   (eval $ac_compile) 2>conftest.er1
6427   ac_status=$?
6428   grep -v '^ *+' conftest.er1 >conftest.err
6429   rm -f conftest.er1
6430   cat conftest.err >&5
6431   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6432   (exit $ac_status); } &&
6433          { ac_try='test -z "$ac_c_werror_flag"
6434                          || test ! -s conftest.err'
6435   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6436   (eval $ac_try) 2>&5
6437   ac_status=$?
6438   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6439   (exit $ac_status); }; } &&
6440          { ac_try='test -s conftest.$ac_objext'
6441   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6442   (eval $ac_try) 2>&5
6443   ac_status=$?
6444   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6445   (exit $ac_status); }; }; then
6446   ac_header_compiler=yes
6447 else
6448   echo "$as_me: failed program was:" >&5
6449 sed 's/^/| /' conftest.$ac_ext >&5
6450
6451 ac_header_compiler=no
6452 fi
6453 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6454 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
6455 echo "${ECHO_T}$ac_header_compiler" >&6
6456
6457 # Is the header present?
6458 echo "$as_me:$LINENO: checking $ac_header presence" >&5
6459 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
6460 cat >conftest.$ac_ext <<_ACEOF
6461 /* confdefs.h.  */
6462 _ACEOF
6463 cat confdefs.h >>conftest.$ac_ext
6464 cat >>conftest.$ac_ext <<_ACEOF
6465 /* end confdefs.h.  */
6466 #include <$ac_header>
6467 _ACEOF
6468 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
6469   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
6470   ac_status=$?
6471   grep -v '^ *+' conftest.er1 >conftest.err
6472   rm -f conftest.er1
6473   cat conftest.err >&5
6474   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6475   (exit $ac_status); } >/dev/null; then
6476   if test -s conftest.err; then
6477     ac_cpp_err=$ac_c_preproc_warn_flag
6478     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
6479   else
6480     ac_cpp_err=
6481   fi
6482 else
6483   ac_cpp_err=yes
6484 fi
6485 if test -z "$ac_cpp_err"; then
6486   ac_header_preproc=yes
6487 else
6488   echo "$as_me: failed program was:" >&5
6489 sed 's/^/| /' conftest.$ac_ext >&5
6490
6491   ac_header_preproc=no
6492 fi
6493 rm -f conftest.err conftest.$ac_ext
6494 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
6495 echo "${ECHO_T}$ac_header_preproc" >&6
6496
6497 # So?  What about this header?
6498 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
6499   yes:no: )
6500     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
6501 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
6502     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
6503 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
6504     ac_header_preproc=yes
6505     ;;
6506   no:yes:* )
6507     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
6508 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
6509     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
6510 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
6511     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
6512 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
6513     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
6514 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
6515     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
6516 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
6517     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
6518 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
6519     (
6520       cat <<\_ASBOX
6521 ## ------------------------------------------ ##
6522 ## Report this to the AC_PACKAGE_NAME lists.  ##
6523 ## ------------------------------------------ ##
6524 _ASBOX
6525     ) |
6526       sed "s/^/$as_me: WARNING:     /" >&2
6527     ;;
6528 esac
6529 echo "$as_me:$LINENO: checking for $ac_header" >&5
6530 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
6531 if eval "test \"\${$as_ac_Header+set}\" = set"; then
6532   echo $ECHO_N "(cached) $ECHO_C" >&6
6533 else
6534   eval "$as_ac_Header=\$ac_header_preproc"
6535 fi
6536 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
6537 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
6538
6539 fi
6540 if test `eval echo '${'$as_ac_Header'}'` = yes; then
6541   cat >>confdefs.h <<_ACEOF
6542 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
6543 _ACEOF
6544
6545 fi
6546
6547 done
6548
6549
6550
6551
6552
6553 for ac_func in getrusage time sigaction __setfpucw
6554 do
6555 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
6556 echo "$as_me:$LINENO: checking for $ac_func" >&5
6557 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
6558 if eval "test \"\${$as_ac_var+set}\" = set"; then
6559   echo $ECHO_N "(cached) $ECHO_C" >&6
6560 else
6561   cat >conftest.$ac_ext <<_ACEOF
6562 /* confdefs.h.  */
6563 _ACEOF
6564 cat confdefs.h >>conftest.$ac_ext
6565 cat >>conftest.$ac_ext <<_ACEOF
6566 /* end confdefs.h.  */
6567 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
6568    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
6569 #define $ac_func innocuous_$ac_func
6570
6571 /* System header to define __stub macros and hopefully few prototypes,
6572     which can conflict with char $ac_func (); below.
6573     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6574     <limits.h> exists even on freestanding compilers.  */
6575
6576 #ifdef __STDC__
6577 # include <limits.h>
6578 #else
6579 # include <assert.h>
6580 #endif
6581
6582 #undef $ac_func
6583
6584 /* Override any gcc2 internal prototype to avoid an error.  */
6585 #ifdef __cplusplus
6586 extern "C"
6587 {
6588 #endif
6589 /* We use char because int might match the return type of a gcc2
6590    builtin and then its argument prototype would still apply.  */
6591 char $ac_func ();
6592 /* The GNU C library defines this for functions which it implements
6593     to always fail with ENOSYS.  Some functions are actually named
6594     something starting with __ and the normal name is an alias.  */
6595 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
6596 choke me
6597 #else
6598 char (*f) () = $ac_func;
6599 #endif
6600 #ifdef __cplusplus
6601 }
6602 #endif
6603
6604 int
6605 main ()
6606 {
6607 return f != $ac_func;
6608   ;
6609   return 0;
6610 }
6611 _ACEOF
6612 rm -f conftest.$ac_objext conftest$ac_exeext
6613 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6614   (eval $ac_link) 2>conftest.er1
6615   ac_status=$?
6616   grep -v '^ *+' conftest.er1 >conftest.err
6617   rm -f conftest.er1
6618   cat conftest.err >&5
6619   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6620   (exit $ac_status); } &&
6621          { ac_try='test -z "$ac_c_werror_flag"
6622                          || test ! -s conftest.err'
6623   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6624   (eval $ac_try) 2>&5
6625   ac_status=$?
6626   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6627   (exit $ac_status); }; } &&
6628          { ac_try='test -s conftest$ac_exeext'
6629   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6630   (eval $ac_try) 2>&5
6631   ac_status=$?
6632   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6633   (exit $ac_status); }; }; then
6634   eval "$as_ac_var=yes"
6635 else
6636   echo "$as_me: failed program was:" >&5
6637 sed 's/^/| /' conftest.$ac_ext >&5
6638
6639 eval "$as_ac_var=no"
6640 fi
6641 rm -f conftest.err conftest.$ac_objext \
6642       conftest$ac_exeext conftest.$ac_ext
6643 fi
6644 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
6645 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
6646 if test `eval echo '${'$as_ac_var'}'` = yes; then
6647   cat >>confdefs.h <<_ACEOF
6648 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
6649 _ACEOF
6650
6651 fi
6652 done
6653
6654
6655 # Check for socket libraries
6656
6657 echo "$as_me:$LINENO: checking for bind in -lsocket" >&5
6658 echo $ECHO_N "checking for bind in -lsocket... $ECHO_C" >&6
6659 if test "${ac_cv_lib_socket_bind+set}" = set; then
6660   echo $ECHO_N "(cached) $ECHO_C" >&6
6661 else
6662   ac_check_lib_save_LIBS=$LIBS
6663 LIBS="-lsocket  $LIBS"
6664 cat >conftest.$ac_ext <<_ACEOF
6665 /* confdefs.h.  */
6666 _ACEOF
6667 cat confdefs.h >>conftest.$ac_ext
6668 cat >>conftest.$ac_ext <<_ACEOF
6669 /* end confdefs.h.  */
6670
6671 /* Override any gcc2 internal prototype to avoid an error.  */
6672 #ifdef __cplusplus
6673 extern "C"
6674 #endif
6675 /* We use char because int might match the return type of a gcc2
6676    builtin and then its argument prototype would still apply.  */
6677 char bind ();
6678 int
6679 main ()
6680 {
6681 bind ();
6682   ;
6683   return 0;
6684 }
6685 _ACEOF
6686 rm -f conftest.$ac_objext conftest$ac_exeext
6687 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6688   (eval $ac_link) 2>conftest.er1
6689   ac_status=$?
6690   grep -v '^ *+' conftest.er1 >conftest.err
6691   rm -f conftest.er1
6692   cat conftest.err >&5
6693   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6694   (exit $ac_status); } &&
6695          { ac_try='test -z "$ac_c_werror_flag"
6696                          || test ! -s conftest.err'
6697   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6698   (eval $ac_try) 2>&5
6699   ac_status=$?
6700   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6701   (exit $ac_status); }; } &&
6702          { ac_try='test -s conftest$ac_exeext'
6703   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6704   (eval $ac_try) 2>&5
6705   ac_status=$?
6706   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6707   (exit $ac_status); }; }; then
6708   ac_cv_lib_socket_bind=yes
6709 else
6710   echo "$as_me: failed program was:" >&5
6711 sed 's/^/| /' conftest.$ac_ext >&5
6712
6713 ac_cv_lib_socket_bind=no
6714 fi
6715 rm -f conftest.err conftest.$ac_objext \
6716       conftest$ac_exeext conftest.$ac_ext
6717 LIBS=$ac_check_lib_save_LIBS
6718 fi
6719 echo "$as_me:$LINENO: result: $ac_cv_lib_socket_bind" >&5
6720 echo "${ECHO_T}$ac_cv_lib_socket_bind" >&6
6721 if test $ac_cv_lib_socket_bind = yes; then
6722   cat >>confdefs.h <<_ACEOF
6723 #define HAVE_LIBSOCKET 1
6724 _ACEOF
6725
6726   LIBS="-lsocket $LIBS"
6727
6728 fi
6729
6730
6731 echo "$as_me:$LINENO: checking for gethostbyname in -lnsl" >&5
6732 echo $ECHO_N "checking for gethostbyname in -lnsl... $ECHO_C" >&6
6733 if test "${ac_cv_lib_nsl_gethostbyname+set}" = set; then
6734   echo $ECHO_N "(cached) $ECHO_C" >&6
6735 else
6736   ac_check_lib_save_LIBS=$LIBS
6737 LIBS="-lnsl  $LIBS"
6738 cat >conftest.$ac_ext <<_ACEOF
6739 /* confdefs.h.  */
6740 _ACEOF
6741 cat confdefs.h >>conftest.$ac_ext
6742 cat >>conftest.$ac_ext <<_ACEOF
6743 /* end confdefs.h.  */
6744
6745 /* Override any gcc2 internal prototype to avoid an error.  */
6746 #ifdef __cplusplus
6747 extern "C"
6748 #endif
6749 /* We use char because int might match the return type of a gcc2
6750    builtin and then its argument prototype would still apply.  */
6751 char gethostbyname ();
6752 int
6753 main ()
6754 {
6755 gethostbyname ();
6756   ;
6757   return 0;
6758 }
6759 _ACEOF
6760 rm -f conftest.$ac_objext conftest$ac_exeext
6761 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6762   (eval $ac_link) 2>conftest.er1
6763   ac_status=$?
6764   grep -v '^ *+' conftest.er1 >conftest.err
6765   rm -f conftest.er1
6766   cat conftest.err >&5
6767   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6768   (exit $ac_status); } &&
6769          { ac_try='test -z "$ac_c_werror_flag"
6770                          || test ! -s conftest.err'
6771   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6772   (eval $ac_try) 2>&5
6773   ac_status=$?
6774   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6775   (exit $ac_status); }; } &&
6776          { ac_try='test -s conftest$ac_exeext'
6777   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6778   (eval $ac_try) 2>&5
6779   ac_status=$?
6780   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6781   (exit $ac_status); }; }; then
6782   ac_cv_lib_nsl_gethostbyname=yes
6783 else
6784   echo "$as_me: failed program was:" >&5
6785 sed 's/^/| /' conftest.$ac_ext >&5
6786
6787 ac_cv_lib_nsl_gethostbyname=no
6788 fi
6789 rm -f conftest.err conftest.$ac_objext \
6790       conftest$ac_exeext conftest.$ac_ext
6791 LIBS=$ac_check_lib_save_LIBS
6792 fi
6793 echo "$as_me:$LINENO: result: $ac_cv_lib_nsl_gethostbyname" >&5
6794 echo "${ECHO_T}$ac_cv_lib_nsl_gethostbyname" >&6
6795 if test $ac_cv_lib_nsl_gethostbyname = yes; then
6796   cat >>confdefs.h <<_ACEOF
6797 #define HAVE_LIBNSL 1
6798 _ACEOF
6799
6800   LIBS="-lnsl $LIBS"
6801
6802 fi
6803
6804
6805 . ${srcdir}/../../bfd/configure.host
6806
6807
6808
6809 USE_MAINTAINER_MODE=no
6810 # Check whether --enable-maintainer-mode or --disable-maintainer-mode was given.
6811 if test "${enable_maintainer_mode+set}" = set; then
6812   enableval="$enable_maintainer_mode"
6813   case "${enableval}" in
6814   yes)  MAINT="" USE_MAINTAINER_MODE=yes ;;
6815   no)   MAINT="#" ;;
6816   *)    { { echo "$as_me:$LINENO: error: \"--enable-maintainer-mode does not take a value\"" >&5
6817 echo "$as_me: error: \"--enable-maintainer-mode does not take a value\"" >&2;}
6818    { (exit 1); exit 1; }; }; MAINT="#" ;;
6819 esac
6820 if test x"$silent" != x"yes" && test x"$MAINT" = x""; then
6821   echo "Setting maintainer mode" 6>&1
6822 fi
6823 else
6824   MAINT="#"
6825 fi;
6826
6827
6828 # Check whether --enable-sim-bswap or --disable-sim-bswap was given.
6829 if test "${enable_sim_bswap+set}" = set; then
6830   enableval="$enable_sim_bswap"
6831   case "${enableval}" in
6832   yes)  sim_bswap="-DWITH_BSWAP=1 -DUSE_BSWAP=1";;
6833   no)   sim_bswap="-DWITH_BSWAP=0";;
6834   *)    { { echo "$as_me:$LINENO: error: \"--enable-sim-bswap does not take a value\"" >&5
6835 echo "$as_me: error: \"--enable-sim-bswap does not take a value\"" >&2;}
6836    { (exit 1); exit 1; }; }; sim_bswap="";;
6837 esac
6838 if test x"$silent" != x"yes" && test x"$sim_bswap" != x""; then
6839   echo "Setting bswap flags = $sim_bswap" 6>&1
6840 fi
6841 else
6842   sim_bswap=""
6843 fi;
6844
6845
6846 # Check whether --enable-sim-cflags or --disable-sim-cflags was given.
6847 if test "${enable_sim_cflags+set}" = set; then
6848   enableval="$enable_sim_cflags"
6849   case "${enableval}" in
6850   yes)   sim_cflags="-O2 -fomit-frame-pointer";;
6851   trace) { { echo "$as_me:$LINENO: error: \"Please use --enable-sim-debug instead.\"" >&5
6852 echo "$as_me: error: \"Please use --enable-sim-debug instead.\"" >&2;}
6853    { (exit 1); exit 1; }; }; sim_cflags="";;
6854   no)    sim_cflags="";;
6855   *)     sim_cflags=`echo "${enableval}" | sed -e "s/,/ /g"`;;
6856 esac
6857 if test x"$silent" != x"yes" && test x"$sim_cflags" != x""; then
6858   echo "Setting sim cflags = $sim_cflags" 6>&1
6859 fi
6860 else
6861   sim_cflags=""
6862 fi;
6863
6864
6865 # Check whether --enable-sim-debug or --disable-sim-debug was given.
6866 if test "${enable_sim_debug+set}" = set; then
6867   enableval="$enable_sim_debug"
6868   case "${enableval}" in
6869   yes) sim_debug="-DDEBUG=7 -DWITH_DEBUG=7";;
6870   no)  sim_debug="-DDEBUG=0 -DWITH_DEBUG=0";;
6871   *)   sim_debug="-DDEBUG='(${enableval})' -DWITH_DEBUG='(${enableval})'";;
6872 esac
6873 if test x"$silent" != x"yes" && test x"$sim_debug" != x""; then
6874   echo "Setting sim debug = $sim_debug" 6>&1
6875 fi
6876 else
6877   sim_debug=""
6878 fi;
6879
6880
6881 # Check whether --enable-sim-stdio or --disable-sim-stdio was given.
6882 if test "${enable_sim_stdio+set}" = set; then
6883   enableval="$enable_sim_stdio"
6884   case "${enableval}" in
6885   yes)  sim_stdio="-DWITH_STDIO=DO_USE_STDIO";;
6886   no)   sim_stdio="-DWITH_STDIO=DONT_USE_STDIO";;
6887   *)    { { echo "$as_me:$LINENO: error: \"Unknown value $enableval passed to --enable-sim-stdio\"" >&5
6888 echo "$as_me: error: \"Unknown value $enableval passed to --enable-sim-stdio\"" >&2;}
6889    { (exit 1); exit 1; }; }; sim_stdio="";;
6890 esac
6891 if test x"$silent" != x"yes" && test x"$sim_stdio" != x""; then
6892   echo "Setting stdio flags = $sim_stdio" 6>&1
6893 fi
6894 else
6895   sim_stdio=""
6896 fi;
6897
6898
6899 # Check whether --enable-sim-trace or --disable-sim-trace was given.
6900 if test "${enable_sim_trace+set}" = set; then
6901   enableval="$enable_sim_trace"
6902   case "${enableval}" in
6903   yes)  sim_trace="-DTRACE=1 -DWITH_TRACE=-1";;
6904   no)   sim_trace="-DTRACE=0 -DWITH_TRACE=0";;
6905   [-0-9]*)
6906         sim_trace="-DTRACE='(${enableval})' -DWITH_TRACE='(${enableval})'";;
6907   [a-z]*)
6908         sim_trace=""
6909         for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
6910           if test x"$sim_trace" = x; then
6911             sim_trace="-DWITH_TRACE='(TRACE_$x"
6912           else
6913             sim_trace="${sim_trace}|TRACE_$x"
6914           fi
6915         done
6916         sim_trace="$sim_trace)'" ;;
6917 esac
6918 if test x"$silent" != x"yes" && test x"$sim_trace" != x""; then
6919   echo "Setting sim trace = $sim_trace" 6>&1
6920 fi
6921 else
6922   sim_trace=""
6923 fi;
6924
6925
6926 # Check whether --enable-sim-profile or --disable-sim-profile was given.
6927 if test "${enable_sim_profile+set}" = set; then
6928   enableval="$enable_sim_profile"
6929   case "${enableval}" in
6930   yes)  sim_profile="-DPROFILE=1 -DWITH_PROFILE=-1";;
6931   no)   sim_profile="-DPROFILE=0 -DWITH_PROFILE=0";;
6932   [-0-9]*)
6933         sim_profile="-DPROFILE='(${enableval})' -DWITH_PROFILE='(${enableval})'";;
6934   [a-z]*)
6935         sim_profile=""
6936         for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
6937           if test x"$sim_profile" = x; then
6938             sim_profile="-DWITH_PROFILE='(PROFILE_$x"
6939           else
6940             sim_profile="${sim_profile}|PROFILE_$x"
6941           fi
6942         done
6943         sim_profile="$sim_profile)'" ;;
6944 esac
6945 if test x"$silent" != x"yes" && test x"$sim_profile" != x""; then
6946   echo "Setting sim profile = $sim_profile" 6>&1
6947 fi
6948 else
6949   sim_profile="-DPROFILE=1 -DWITH_PROFILE=-1"
6950 fi;
6951
6952
6953 echo "$as_me:$LINENO: checking return type of signal handlers" >&5
6954 echo $ECHO_N "checking return type of signal handlers... $ECHO_C" >&6
6955 if test "${ac_cv_type_signal+set}" = set; then
6956   echo $ECHO_N "(cached) $ECHO_C" >&6
6957 else
6958   cat >conftest.$ac_ext <<_ACEOF
6959 /* confdefs.h.  */
6960 _ACEOF
6961 cat confdefs.h >>conftest.$ac_ext
6962 cat >>conftest.$ac_ext <<_ACEOF
6963 /* end confdefs.h.  */
6964 #include <sys/types.h>
6965 #include <signal.h>
6966 #ifdef signal
6967 # undef signal
6968 #endif
6969 #ifdef __cplusplus
6970 extern "C" void (*signal (int, void (*)(int)))(int);
6971 #else
6972 void (*signal ()) ();
6973 #endif
6974
6975 int
6976 main ()
6977 {
6978 int i;
6979   ;
6980   return 0;
6981 }
6982 _ACEOF
6983 rm -f conftest.$ac_objext
6984 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6985   (eval $ac_compile) 2>conftest.er1
6986   ac_status=$?
6987   grep -v '^ *+' conftest.er1 >conftest.err
6988   rm -f conftest.er1
6989   cat conftest.err >&5
6990   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6991   (exit $ac_status); } &&
6992          { ac_try='test -z "$ac_c_werror_flag"
6993                          || test ! -s conftest.err'
6994   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6995   (eval $ac_try) 2>&5
6996   ac_status=$?
6997   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6998   (exit $ac_status); }; } &&
6999          { ac_try='test -s conftest.$ac_objext'
7000   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7001   (eval $ac_try) 2>&5
7002   ac_status=$?
7003   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7004   (exit $ac_status); }; }; then
7005   ac_cv_type_signal=void
7006 else
7007   echo "$as_me: failed program was:" >&5
7008 sed 's/^/| /' conftest.$ac_ext >&5
7009
7010 ac_cv_type_signal=int
7011 fi
7012 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7013 fi
7014 echo "$as_me:$LINENO: result: $ac_cv_type_signal" >&5
7015 echo "${ECHO_T}$ac_cv_type_signal" >&6
7016
7017 cat >>confdefs.h <<_ACEOF
7018 #define RETSIGTYPE $ac_cv_type_signal
7019 _ACEOF
7020
7021
7022
7023
7024
7025 sim_link_files=
7026 sim_link_links=
7027
7028 sim_link_links=tconfig.h
7029 if test -f ${srcdir}/tconfig.in
7030 then
7031   sim_link_files=tconfig.in
7032 else
7033   sim_link_files=../common/tconfig.in
7034 fi
7035
7036 # targ-vals.def points to the libc macro description file.
7037 case "${target}" in
7038 *-*-*) TARG_VALS_DEF=../common/nltvals.def ;;
7039 esac
7040 sim_link_files="${sim_link_files} ${TARG_VALS_DEF}"
7041 sim_link_links="${sim_link_links} targ-vals.def"
7042
7043
7044
7045 default_sim_inline=""
7046 # Check whether --enable-sim-inline or --disable-sim-inline was given.
7047 if test "${enable_sim_inline+set}" = set; then
7048   enableval="$enable_sim_inline"
7049   sim_inline=""
7050 case "$enableval" in
7051   no)           sim_inline="-DDEFAULT_INLINE=0";;
7052   0)            sim_inline="-DDEFAULT_INLINE=0";;
7053   yes | 2)      sim_inline="-DDEFAULT_INLINE=ALL_C_INLINE";;
7054   1)            sim_inline="-DDEFAULT_INLINE=INLINE_LOCALS";;
7055   *) for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
7056        new_flag=""
7057        case "$x" in
7058          *_INLINE=*)    new_flag="-D$x";;
7059          *=*)           new_flag=`echo "$x" | sed -e "s/=/_INLINE=/" -e "s/^/-D/"`;;
7060          *_INLINE)      new_flag="-D$x=ALL_C_INLINE";;
7061          *)             new_flag="-D$x""_INLINE=ALL_C_INLINE";;
7062        esac
7063        if test x"$sim_inline" = x""; then
7064          sim_inline="$new_flag"
7065        else
7066          sim_inline="$sim_inline $new_flag"
7067        fi
7068      done;;
7069 esac
7070 if test x"$silent" != x"yes" && test x"$sim_inline" != x""; then
7071   echo "Setting inline flags = $sim_inline" 6>&1
7072 fi
7073 else
7074
7075 if test "x$cross_compiling" = "xno"; then
7076   if test x"$GCC" != "x" -a x"${default_sim_inline}" != "x" ; then
7077     sim_inline="${default_sim_inline}"
7078     if test x"$silent" != x"yes"; then
7079       echo "Setting inline flags = $sim_inline" 6>&1
7080     fi
7081   else
7082     sim_inline=""
7083   fi
7084 else
7085   sim_inline="-DDEFAULT_INLINE=0"
7086 fi
7087 fi;
7088 wire_alignment="NONSTRICT_ALIGNMENT"
7089 default_alignment=""
7090
7091 # Check whether --enable-sim-alignment or --disable-sim-alignment was given.
7092 if test "${enable_sim_alignment+set}" = set; then
7093   enableval="$enable_sim_alignment"
7094   case "${enableval}" in
7095   strict | STRICT)       sim_alignment="-DWITH_ALIGNMENT=STRICT_ALIGNMENT";;
7096   nonstrict | NONSTRICT) sim_alignment="-DWITH_ALIGNMENT=NONSTRICT_ALIGNMENT";;
7097   forced | FORCED)       sim_alignment="-DWITH_ALIGNMENT=FORCED_ALIGNMENT";;
7098   yes) if test x"$wire_alignment" != x; then
7099          sim_alignment="-DWITH_ALIGNMENT=${wire_alignment}"
7100        else
7101          if test x"$default_alignment" != x; then
7102            sim_alignment="-DWITH_ALIGNMENT=${default_alignment}"
7103          else
7104            echo "No hard-wired alignment for target $target" 1>&6
7105            sim_alignment="-DWITH_ALIGNMENT=0"
7106          fi
7107        fi;;
7108   no)  if test x"$default_alignment" != x; then
7109          sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${default_alignment}"
7110        else
7111          if test x"$wire_alignment" != x; then
7112            sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${wire_alignment}"
7113          else
7114            echo "No default alignment for target $target" 1>&6
7115            sim_alignment="-DWITH_DEFAULT_ALIGNMENT=0"
7116          fi
7117        fi;;
7118   *)   { { echo "$as_me:$LINENO: error: \"Unknown value $enableval passed to --enable-sim-alignment\"" >&5
7119 echo "$as_me: error: \"Unknown value $enableval passed to --enable-sim-alignment\"" >&2;}
7120    { (exit 1); exit 1; }; }; sim_alignment="";;
7121 esac
7122 if test x"$silent" != x"yes" && test x"$sim_alignment" != x""; then
7123   echo "Setting alignment flags = $sim_alignment" 6>&1
7124 fi
7125 else
7126   if test x"$default_alignment" != x; then
7127   sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${default_alignment}"
7128 else
7129   if test x"$wire_alignment" != x; then
7130     sim_alignment="-DWITH_ALIGNMENT=${wire_alignment}"
7131   else
7132     sim_alignment=
7133   fi
7134 fi
7135 fi;
7136
7137 # Check whether --enable-sim-hostendian or --disable-sim-hostendian was given.
7138 if test "${enable_sim_hostendian+set}" = set; then
7139   enableval="$enable_sim_hostendian"
7140   case "${enableval}" in
7141   no)    sim_hostendian="-DWITH_HOST_BYTE_ORDER=0";;
7142   b*|B*) sim_hostendian="-DWITH_HOST_BYTE_ORDER=BIG_ENDIAN";;
7143   l*|L*) sim_hostendian="-DWITH_HOST_BYTE_ORDER=LITTLE_ENDIAN";;
7144   *)     { { echo "$as_me:$LINENO: error: \"Unknown value $enableval for --enable-sim-hostendian\"" >&5
7145 echo "$as_me: error: \"Unknown value $enableval for --enable-sim-hostendian\"" >&2;}
7146    { (exit 1); exit 1; }; }; sim_hostendian="";;
7147 esac
7148 if test x"$silent" != x"yes" && test x"$sim_hostendian" != x""; then
7149   echo "Setting hostendian flags = $sim_hostendian" 6>&1
7150 fi
7151 else
7152
7153 if test "x$cross_compiling" = "xno"; then
7154   echo "$as_me:$LINENO: checking whether byte ordering is bigendian" >&5
7155 echo $ECHO_N "checking whether byte ordering is bigendian... $ECHO_C" >&6
7156 if test "${ac_cv_c_bigendian+set}" = set; then
7157   echo $ECHO_N "(cached) $ECHO_C" >&6
7158 else
7159   # See if sys/param.h defines the BYTE_ORDER macro.
7160 cat >conftest.$ac_ext <<_ACEOF
7161 /* confdefs.h.  */
7162 _ACEOF
7163 cat confdefs.h >>conftest.$ac_ext
7164 cat >>conftest.$ac_ext <<_ACEOF
7165 /* end confdefs.h.  */
7166 #include <sys/types.h>
7167 #include <sys/param.h>
7168
7169 int
7170 main ()
7171 {
7172 #if !BYTE_ORDER || !BIG_ENDIAN || !LITTLE_ENDIAN
7173  bogus endian macros
7174 #endif
7175
7176   ;
7177   return 0;
7178 }
7179 _ACEOF
7180 rm -f conftest.$ac_objext
7181 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7182   (eval $ac_compile) 2>conftest.er1
7183   ac_status=$?
7184   grep -v '^ *+' conftest.er1 >conftest.err
7185   rm -f conftest.er1
7186   cat conftest.err >&5
7187   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7188   (exit $ac_status); } &&
7189          { ac_try='test -z "$ac_c_werror_flag"
7190                          || test ! -s conftest.err'
7191   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7192   (eval $ac_try) 2>&5
7193   ac_status=$?
7194   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7195   (exit $ac_status); }; } &&
7196          { ac_try='test -s conftest.$ac_objext'
7197   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7198   (eval $ac_try) 2>&5
7199   ac_status=$?
7200   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7201   (exit $ac_status); }; }; then
7202   # It does; now see whether it defined to BIG_ENDIAN or not.
7203 cat >conftest.$ac_ext <<_ACEOF
7204 /* confdefs.h.  */
7205 _ACEOF
7206 cat confdefs.h >>conftest.$ac_ext
7207 cat >>conftest.$ac_ext <<_ACEOF
7208 /* end confdefs.h.  */
7209 #include <sys/types.h>
7210 #include <sys/param.h>
7211
7212 int
7213 main ()
7214 {
7215 #if BYTE_ORDER != BIG_ENDIAN
7216  not big endian
7217 #endif
7218
7219   ;
7220   return 0;
7221 }
7222 _ACEOF
7223 rm -f conftest.$ac_objext
7224 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7225   (eval $ac_compile) 2>conftest.er1
7226   ac_status=$?
7227   grep -v '^ *+' conftest.er1 >conftest.err
7228   rm -f conftest.er1
7229   cat conftest.err >&5
7230   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7231   (exit $ac_status); } &&
7232          { ac_try='test -z "$ac_c_werror_flag"
7233                          || test ! -s conftest.err'
7234   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7235   (eval $ac_try) 2>&5
7236   ac_status=$?
7237   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7238   (exit $ac_status); }; } &&
7239          { ac_try='test -s conftest.$ac_objext'
7240   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7241   (eval $ac_try) 2>&5
7242   ac_status=$?
7243   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7244   (exit $ac_status); }; }; then
7245   ac_cv_c_bigendian=yes
7246 else
7247   echo "$as_me: failed program was:" >&5
7248 sed 's/^/| /' conftest.$ac_ext >&5
7249
7250 ac_cv_c_bigendian=no
7251 fi
7252 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7253 else
7254   echo "$as_me: failed program was:" >&5
7255 sed 's/^/| /' conftest.$ac_ext >&5
7256
7257 # It does not; compile a test program.
7258 if test "$cross_compiling" = yes; then
7259   # try to guess the endianness by grepping values into an object file
7260   ac_cv_c_bigendian=unknown
7261   cat >conftest.$ac_ext <<_ACEOF
7262 /* confdefs.h.  */
7263 _ACEOF
7264 cat confdefs.h >>conftest.$ac_ext
7265 cat >>conftest.$ac_ext <<_ACEOF
7266 /* end confdefs.h.  */
7267 short ascii_mm[] = { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
7268 short ascii_ii[] = { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
7269 void _ascii () { char *s = (char *) ascii_mm; s = (char *) ascii_ii; }
7270 short ebcdic_ii[] = { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
7271 short ebcdic_mm[] = { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
7272 void _ebcdic () { char *s = (char *) ebcdic_mm; s = (char *) ebcdic_ii; }
7273 int
7274 main ()
7275 {
7276  _ascii (); _ebcdic ();
7277   ;
7278   return 0;
7279 }
7280 _ACEOF
7281 rm -f conftest.$ac_objext
7282 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7283   (eval $ac_compile) 2>conftest.er1
7284   ac_status=$?
7285   grep -v '^ *+' conftest.er1 >conftest.err
7286   rm -f conftest.er1
7287   cat conftest.err >&5
7288   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7289   (exit $ac_status); } &&
7290          { ac_try='test -z "$ac_c_werror_flag"
7291                          || test ! -s conftest.err'
7292   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7293   (eval $ac_try) 2>&5
7294   ac_status=$?
7295   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7296   (exit $ac_status); }; } &&
7297          { ac_try='test -s conftest.$ac_objext'
7298   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7299   (eval $ac_try) 2>&5
7300   ac_status=$?
7301   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7302   (exit $ac_status); }; }; then
7303   if grep BIGenDianSyS conftest.$ac_objext >/dev/null ; then
7304   ac_cv_c_bigendian=yes
7305 fi
7306 if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then
7307   if test "$ac_cv_c_bigendian" = unknown; then
7308     ac_cv_c_bigendian=no
7309   else
7310     # finding both strings is unlikely to happen, but who knows?
7311     ac_cv_c_bigendian=unknown
7312   fi
7313 fi
7314 else
7315   echo "$as_me: failed program was:" >&5
7316 sed 's/^/| /' conftest.$ac_ext >&5
7317
7318 fi
7319 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7320 else
7321   cat >conftest.$ac_ext <<_ACEOF
7322 /* confdefs.h.  */
7323 _ACEOF
7324 cat confdefs.h >>conftest.$ac_ext
7325 cat >>conftest.$ac_ext <<_ACEOF
7326 /* end confdefs.h.  */
7327 int
7328 main ()
7329 {
7330   /* Are we little or big endian?  From Harbison&Steele.  */
7331   union
7332   {
7333     long l;
7334     char c[sizeof (long)];
7335   } u;
7336   u.l = 1;
7337   exit (u.c[sizeof (long) - 1] == 1);
7338 }
7339 _ACEOF
7340 rm -f conftest$ac_exeext
7341 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
7342   (eval $ac_link) 2>&5
7343   ac_status=$?
7344   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7345   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
7346   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7347   (eval $ac_try) 2>&5
7348   ac_status=$?
7349   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7350   (exit $ac_status); }; }; then
7351   ac_cv_c_bigendian=no
7352 else
7353   echo "$as_me: program exited with status $ac_status" >&5
7354 echo "$as_me: failed program was:" >&5
7355 sed 's/^/| /' conftest.$ac_ext >&5
7356
7357 ( exit $ac_status )
7358 ac_cv_c_bigendian=yes
7359 fi
7360 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
7361 fi
7362 fi
7363 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7364 fi
7365 echo "$as_me:$LINENO: result: $ac_cv_c_bigendian" >&5
7366 echo "${ECHO_T}$ac_cv_c_bigendian" >&6
7367 case $ac_cv_c_bigendian in
7368   yes)
7369
7370 cat >>confdefs.h <<\_ACEOF
7371 #define WORDS_BIGENDIAN 1
7372 _ACEOF
7373  ;;
7374   no)
7375      ;;
7376   *)
7377     { { echo "$as_me:$LINENO: error: unknown endianness
7378 presetting ac_cv_c_bigendian=no (or yes) will help" >&5
7379 echo "$as_me: error: unknown endianness
7380 presetting ac_cv_c_bigendian=no (or yes) will help" >&2;}
7381    { (exit 1); exit 1; }; } ;;
7382 esac
7383
7384   if test $ac_cv_c_bigendian = yes; then
7385     sim_hostendian="-DWITH_HOST_BYTE_ORDER=BIG_ENDIAN"
7386   else
7387     sim_hostendian="-DWITH_HOST_BYTE_ORDER=LITTLE_ENDIAN"
7388   fi
7389 else
7390   sim_hostendian="-DWITH_HOST_BYTE_ORDER=0"
7391 fi
7392 fi;
7393
7394 # NOTE: Don't add -Wall or -Wunused, they both include
7395 # -Wunused-parameter which reports bogus warnings.
7396 # NOTE: If you add to this list, remember to update
7397 # gdb/doc/gdbint.texinfo.
7398 build_warnings="-Wimplicit -Wreturn-type -Wcomment -Wtrigraphs \
7399 -Wformat -Wparentheses -Wpointer-arith -Wuninitialized"
7400 # Up for debate: -Wswitch -Wcomment -trigraphs -Wtrigraphs
7401 # -Wunused-function -Wunused-label -Wunused-variable -Wunused-value
7402 # -Wchar-subscripts -Wtraditional -Wshadow -Wcast-qual
7403 # -Wcast-align -Wwrite-strings -Wconversion -Wstrict-prototypes
7404 # -Wmissing-prototypes -Wmissing-declarations -Wredundant-decls
7405 # -Woverloaded-virtual -Winline -Werror"
7406 # Check whether --enable-build-warnings or --disable-build-warnings was given.
7407 if test "${enable_build_warnings+set}" = set; then
7408   enableval="$enable_build_warnings"
7409   case "${enableval}" in
7410   yes)  ;;
7411   no)   build_warnings="-w";;
7412   ,*)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
7413         build_warnings="${build_warnings} ${t}";;
7414   *,)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
7415         build_warnings="${t} ${build_warnings}";;
7416   *)    build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
7417 esac
7418 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
7419   echo "Setting compiler warning flags = $build_warnings" 6>&1
7420 fi
7421 fi; # Check whether --enable-sim-build-warnings or --disable-sim-build-warnings was given.
7422 if test "${enable_sim_build_warnings+set}" = set; then
7423   enableval="$enable_sim_build_warnings"
7424   case "${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 GDB specific compiler warning flags = $build_warnings" 6>&1
7435 fi
7436 fi; WARN_CFLAGS=""
7437 WERROR_CFLAGS=""
7438 if test "x${build_warnings}" != x -a "x$GCC" = xyes
7439 then
7440     echo "$as_me:$LINENO: checking compiler warning flags" >&5
7441 echo $ECHO_N "checking compiler warning flags... $ECHO_C" >&6
7442     # Separate out the -Werror flag as some files just cannot be
7443     # compiled with it enabled.
7444     for w in ${build_warnings}; do
7445         case $w in
7446         -Werr*) WERROR_CFLAGS=-Werror ;;
7447         *) # Check that GCC accepts it
7448             saved_CFLAGS="$CFLAGS"
7449             CFLAGS="$CFLAGS $w"
7450             cat >conftest.$ac_ext <<_ACEOF
7451 /* confdefs.h.  */
7452 _ACEOF
7453 cat confdefs.h >>conftest.$ac_ext
7454 cat >>conftest.$ac_ext <<_ACEOF
7455 /* end confdefs.h.  */
7456
7457 int
7458 main ()
7459 {
7460
7461   ;
7462   return 0;
7463 }
7464 _ACEOF
7465 rm -f conftest.$ac_objext
7466 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7467   (eval $ac_compile) 2>conftest.er1
7468   ac_status=$?
7469   grep -v '^ *+' conftest.er1 >conftest.err
7470   rm -f conftest.er1
7471   cat conftest.err >&5
7472   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7473   (exit $ac_status); } &&
7474          { ac_try='test -z "$ac_c_werror_flag"
7475                          || test ! -s conftest.err'
7476   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7477   (eval $ac_try) 2>&5
7478   ac_status=$?
7479   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7480   (exit $ac_status); }; } &&
7481          { ac_try='test -s conftest.$ac_objext'
7482   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7483   (eval $ac_try) 2>&5
7484   ac_status=$?
7485   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7486   (exit $ac_status); }; }; then
7487   WARN_CFLAGS="${WARN_CFLAGS} $w"
7488 else
7489   echo "$as_me: failed program was:" >&5
7490 sed 's/^/| /' conftest.$ac_ext >&5
7491
7492 fi
7493 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7494             CFLAGS="$saved_CFLAGS"
7495         esac
7496     done
7497     echo "$as_me:$LINENO: result: ${WARN_CFLAGS}${WERROR_CFLAGS}" >&5
7498 echo "${ECHO_T}${WARN_CFLAGS}${WERROR_CFLAGS}" >&6
7499 fi
7500
7501
7502 default_sim_reserved_bits="1"
7503 # Check whether --enable-sim-reserved-bits or --disable-sim-reserved-bits was given.
7504 if test "${enable_sim_reserved_bits+set}" = set; then
7505   enableval="$enable_sim_reserved_bits"
7506   case "${enableval}" in
7507   yes)  sim_reserved_bits="-DWITH_RESERVED_BITS=1";;
7508   no)   sim_reserved_bits="-DWITH_RESERVED_BITS=0";;
7509   *)    { { echo "$as_me:$LINENO: error: \"--enable-sim-reserved-bits does not take a value\"" >&5
7510 echo "$as_me: error: \"--enable-sim-reserved-bits does not take a value\"" >&2;}
7511    { (exit 1); exit 1; }; }; sim_reserved_bits="";;
7512 esac
7513 if test x"$silent" != x"yes" && test x"$sim_reserved_bits" != x""; then
7514   echo "Setting reserved flags = $sim_reserved_bits" 6>&1
7515 fi
7516 else
7517   sim_reserved_bits="-DWITH_RESERVED_BITS=${default_sim_reserved_bits}"
7518 fi;
7519
7520 # DEPRECATED
7521 #
7522 # Instead of defining a `subtarget' macro, code should be checking
7523 # the value of {STATE,CPU}_ARCHITECTURE to identify the architecture
7524 # in question.
7525 #
7526 case "${target}" in
7527   mips64vr*-*-*)        SIM_SUBTARGET="-DTARGET_ENABLE_FR=1" ;;
7528   mips*tx39*)           SIM_SUBTARGET="-DSUBTARGET_R3900=1";;
7529   mipsisa32*-*-*)       SIM_SUBTARGET="-DTARGET_ENABLE_FR=1";;
7530   mipsisa64*-*-*)       SIM_SUBTARGET="-DTARGET_ENABLE_FR=1";;
7531   *)                    SIM_SUBTARGET="";;
7532 esac
7533
7534
7535
7536
7537 #
7538 # Select the byte order of the target
7539 #
7540 mips_endian=
7541 default_endian=
7542 case "${target}" in
7543   mips64el*-*-*)        mips_endian=LITTLE_ENDIAN ;;
7544   mips64vr*el-*-*)      default_endian=LITTLE_ENDIAN ;;
7545   mips64*-*-*)          default_endian=BIG_ENDIAN ;;
7546   mips16*-*-*)          default_endian=BIG_ENDIAN ;;
7547   mipsisa32*-*-*)       default_endian=BIG_ENDIAN ;;
7548   mipsisa64*-*-*)       default_endian=BIG_ENDIAN ;;
7549   mips*-*-*)            default_endian=BIG_ENDIAN ;;
7550   *)                    default_endian=BIG_ENDIAN ;;
7551 esac
7552
7553 wire_endian="$mips_endian"
7554 default_endian="$default_endian"
7555 # Check whether --enable-sim-endian or --disable-sim-endian was given.
7556 if test "${enable_sim_endian+set}" = set; then
7557   enableval="$enable_sim_endian"
7558   case "${enableval}" in
7559   b*|B*) sim_endian="-DWITH_TARGET_BYTE_ORDER=BIG_ENDIAN";;
7560   l*|L*) sim_endian="-DWITH_TARGET_BYTE_ORDER=LITTLE_ENDIAN";;
7561   yes)   if test x"$wire_endian" != x; then
7562            sim_endian="-DWITH_TARGET_BYTE_ORDER=${wire_endian}"
7563          else
7564            if test x"$default_endian" != x; then
7565              sim_endian="-DWITH_TARGET_BYTE_ORDER=${default_endian}"
7566            else
7567              echo "No hard-wired endian for target $target" 1>&6
7568              sim_endian="-DWITH_TARGET_BYTE_ORDER=0"
7569            fi
7570          fi;;
7571   no)    if test x"$default_endian" != x; then
7572            sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=${default_endian}"
7573          else
7574            if test x"$wire_endian" != x; then
7575              sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=${wire_endian}"
7576            else
7577              echo "No default endian for target $target" 1>&6
7578              sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=0"
7579            fi
7580          fi;;
7581   *)     { { echo "$as_me:$LINENO: error: \"Unknown value $enableval for --enable-sim-endian\"" >&5
7582 echo "$as_me: error: \"Unknown value $enableval for --enable-sim-endian\"" >&2;}
7583    { (exit 1); exit 1; }; }; sim_endian="";;
7584 esac
7585 if test x"$silent" != x"yes" && test x"$sim_endian" != x""; then
7586   echo "Setting endian flags = $sim_endian" 6>&1
7587 fi
7588 else
7589   if test x"$default_endian" != x; then
7590   sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=${default_endian}"
7591 else
7592   if test x"$wire_endian" != x; then
7593     sim_endian="-DWITH_TARGET_BYTE_ORDER=${wire_endian}"
7594   else
7595     sim_endian=
7596   fi
7597 fi
7598 fi;
7599
7600
7601
7602 #
7603 # Select the bitsize of the target
7604 #
7605 mips_addr_bitsize=
7606 case "${target}" in
7607   mips64*-*-*)          mips_bitsize=64 ; mips_msb=63 ;;
7608   mips16*-*-*)          mips_bitsize=64 ; mips_msb=63 ;;
7609   mipsisa32*-*-*)       mips_bitsize=32 ; mips_msb=31 ;;
7610   mipsisa64*-*-*)       mips_bitsize=64 ; mips_msb=63 ;;
7611   mips*-*-*)            mips_bitsize=32 ; mips_msb=31 ;;
7612   *)                    mips_bitsize=64 ; mips_msb=63 ;;
7613 esac
7614 wire_word_bitsize="$mips_bitsize"
7615 wire_word_msb="$mips_msb"
7616 wire_address_bitsize="$mips_addr_bitsize"
7617 wire_cell_bitsize=""
7618 # Check whether --enable-sim-bitsize or --disable-sim-bitsize was given.
7619 if test "${enable_sim_bitsize+set}" = set; then
7620   enableval="$enable_sim_bitsize"
7621   sim_bitsize=
7622 case "${enableval}" in
7623   64,63 | 64,63,* ) sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=64 -DWITH_TARGET_WORD_MSB=63";;
7624   32,31 | 32,31,* ) sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=32 -DWITH_TARGET_WORD_MSB=31";;
7625   64,0 | 64,0,* ) sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=32 -DWITH_TARGET_WORD_MSB=0";;
7626   32,0 | 64,0,* ) sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=32 -DWITH_TARGET_WORD_MSB=0";;
7627   32) if test x"$wire_word_msb" != x -a x"$wire_word_msb" != x0; then
7628         sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=32 -DWITH_TARGET_WORD_MSB=31"
7629       else
7630         sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=32 -DWITH_TARGET_WORD_MSB=0"
7631       fi ;;
7632   64) if test x"$wire_word_msb" != x -a x"$wire_word_msb" != x0; then
7633         sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=64 -DWITH_TARGET_WORD_MSB=63"
7634       else
7635         sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=64 -DWITH_TARGET_WORD_MSB=0"
7636       fi ;;
7637   *)  { { echo "$as_me:$LINENO: error: \"--enable-sim-bitsize was given $enableval.  Expected 32 or 64\"" >&5
7638 echo "$as_me: error: \"--enable-sim-bitsize was given $enableval.  Expected 32 or 64\"" >&2;}
7639    { (exit 1); exit 1; }; } ;;
7640 esac
7641 # address bitsize
7642 tmp=`echo "${enableval}" | sed -e "s/^[0-9]*,*[0-9]*,*//"`
7643 case x"${tmp}" in
7644   x ) ;;
7645   x32 | x32,* ) sim_bitsize="${sim_bitsize} -DWITH_TARGET_ADDRESS_BITSIZE=32" ;;
7646   x64 | x64,* ) sim_bitsize="${sim_bitsize} -DWITH_TARGET_ADDRESS_BITSIZE=64" ;;
7647   * ) { { echo "$as_me:$LINENO: error: \"--enable-sim-bitsize was given address size $enableval.  Expected 32 or 64\"" >&5
7648 echo "$as_me: error: \"--enable-sim-bitsize was given address size $enableval.  Expected 32 or 64\"" >&2;}
7649    { (exit 1); exit 1; }; } ;;
7650 esac
7651 # cell bitsize
7652 tmp=`echo "${enableval}" | sed -e "s/^[0-9]*,*[0-9*]*,*[0-9]*,*//"`
7653 case x"${tmp}" in
7654   x ) ;;
7655   x32 | x32,* ) sim_bitsize="${sim_bitsize} -DWITH_TARGET_CELL_BITSIZE=32" ;;
7656   x64 | x64,* ) sim_bitsize="${sim_bitsize} -DWITH_TARGET_CELL_BITSIZE=64" ;;
7657   * ) { { echo "$as_me:$LINENO: error: \"--enable-sim-bitsize was given cell size $enableval.  Expected 32 or 64\"" >&5
7658 echo "$as_me: error: \"--enable-sim-bitsize was given cell size $enableval.  Expected 32 or 64\"" >&2;}
7659    { (exit 1); exit 1; }; } ;;
7660 esac
7661 if test x"$silent" != x"yes" && test x"$sim_bitsize" != x""; then
7662   echo "Setting bitsize flags = $sim_bitsize" 6>&1
7663 fi
7664 else
7665   sim_bitsize=""
7666 if test x"$wire_word_bitsize" != x; then
7667   sim_bitsize="$sim_bitsize -DWITH_TARGET_WORD_BITSIZE=$wire_word_bitsize"
7668 fi
7669 if test x"$wire_word_msb" != x; then
7670   sim_bitsize="$sim_bitsize -DWITH_TARGET_WORD_MSB=$wire_word_msb"
7671 fi
7672 if test x"$wire_address_bitsize" != x; then
7673   sim_bitsize="$sim_bitsize -DWITH_TARGET_ADDRESS_BITSIZE=$wire_address_bitsize"
7674 fi
7675 if test x"$wire_cell_bitsize" != x; then
7676   sim_bitsize="$sim_bitsize -DWITH_TARGET_CELL_BITSIZE=$wire_cell_bitsize"
7677 fi
7678 fi;
7679
7680
7681
7682 #
7683 # Select the floating hardware support of the target
7684 #
7685 mips_fpu=HARDWARE_FLOATING_POINT
7686 mips_fpu_bitsize=
7687 case "${target}" in
7688   mips*tx39*)           mips_fpu=HARD_FLOATING_POINT
7689                         mips_fpu_bitsize=32
7690                         ;;
7691   mips64*-*-*)          mips_fpu=HARD_FLOATING_POINT ;;
7692   mips16*-*-*)          mips_fpu=HARD_FLOATING_POINT ;;
7693   mipsisa32*-*-*)       mips_fpu=HARD_FLOATING_POINT ; mips_fpu_bitsize=64 ;;
7694   mipsisa64*-*-*)       mips_fpu=HARD_FLOATING_POINT ; mips_fpu_bitsize=64 ;;
7695   mips*-*-*)            mips_fpu=HARD_FLOATING_POINT ; mips_fpu_bitsize=32 ;;
7696   *)                    mips_fpu=HARD_FLOATING_POINT ;;
7697 esac
7698
7699 default_sim_float="$mips_fpu"
7700 default_sim_float_bitsize="$mips_fpu_bitsize"
7701 # Check whether --enable-sim-float or --disable-sim-float was given.
7702 if test "${enable_sim_float+set}" = set; then
7703   enableval="$enable_sim_float"
7704   case "${enableval}" in
7705   yes | hard)   sim_float="-DWITH_FLOATING_POINT=HARD_FLOATING_POINT";;
7706   no | soft)    sim_float="-DWITH_FLOATING_POINT=SOFT_FLOATING_POINT";;
7707   32)           sim_float="-DWITH_FLOATING_POINT=HARD_FLOATING_POINT -DWITH_TARGET_FLOATING_POINT_BITSIZE=32";;
7708   64)           sim_float="-DWITH_FLOATING_POINT=HARD_FLOATING_POINT -DWITH_TARGET_FLOATING_POINT_BITSIZE=64";;
7709   *)            { { echo "$as_me:$LINENO: error: \"Unknown value $enableval passed to --enable-sim-float\"" >&5
7710 echo "$as_me: error: \"Unknown value $enableval passed to --enable-sim-float\"" >&2;}
7711    { (exit 1); exit 1; }; }; sim_float="";;
7712 esac
7713 if test x"$silent" != x"yes" && test x"$sim_float" != x""; then
7714   echo "Setting float flags = $sim_float" 6>&1
7715 fi
7716 else
7717
7718 sim_float=
7719 if test x"${default_sim_float}" != x""; then
7720   sim_float="-DWITH_FLOATING_POINT=${default_sim_float}"
7721 fi
7722 if test x"${default_sim_float_bitsize}" != x""; then
7723   sim_float="$sim_float -DWITH_TARGET_FLOATING_POINT_BITSIZE=${default_sim_float_bitsize}"
7724 fi
7725
7726 fi;
7727
7728
7729
7730 #
7731 # Select the level of SMP support
7732 #
7733 case "${target}" in
7734   *)                    mips_smp=0 ;;
7735 esac
7736
7737 default_sim_smp="$mips_smp"
7738 # Check whether --enable-sim-smp or --disable-sim-smp was given.
7739 if test "${enable_sim_smp+set}" = set; then
7740   enableval="$enable_sim_smp"
7741   case "${enableval}" in
7742   yes)  sim_smp="-DWITH_SMP=5" ; sim_igen_smp="-N 5";;
7743   no)   sim_smp="-DWITH_SMP=0" ; sim_igen_smp="-N 0";;
7744   *)    sim_smp="-DWITH_SMP=$enableval" ; sim_igen_smp="-N $enableval";;
7745 esac
7746 if test x"$silent" != x"yes" && test x"$sim_smp" != x""; then
7747   echo "Setting smp flags = $sim_smp" 6>&1
7748 fi
7749 else
7750   sim_smp="-DWITH_SMP=${default_sim_smp}" ; sim_igen_smp="-N ${default_sim_smp}"
7751 if test x"$silent" != x"yes"; then
7752   echo "Setting smp flags = $sim_smp" 6>&1
7753 fi
7754 fi;
7755
7756
7757
7758 #
7759 # Select the IGEN architecture
7760 #
7761 sim_gen=IGEN
7762 sim_igen_machine="-M mipsIV"
7763 sim_m16_machine="-M mips16,mipsIII"
7764 sim_igen_filter="32,64,f"
7765 sim_m16_filter="16"
7766 sim_mach_default="mips8000"
7767
7768 case "${target}" in
7769   mips*tx39*)           sim_gen=IGEN
7770                         sim_igen_filter="32,f"
7771                         sim_igen_machine="-M r3900"
7772                         ;;
7773   mips64vr43*-*-*)      sim_gen=IGEN
7774                         sim_igen_machine="-M mipsIV"
7775                         sim_mach_default="mips8000"
7776                         ;;
7777   mips64vr5*-*-*)       sim_gen=IGEN
7778                         sim_igen_machine="-M vr5000"
7779                         sim_mach_default="mips5000"
7780                         ;;
7781   mips64vr41*)          sim_gen=M16
7782                         sim_igen_machine="-M vr4100"
7783                         sim_m16_machine="-M vr4100"
7784                         sim_igen_filter="32,64,f"
7785                         sim_m16_filter="16"
7786                         sim_mach_default="mips4100"
7787                         ;;
7788   mips64vr-*-* | mips64vrel-*-*)
7789                         sim_gen=MULTI
7790                         sim_multi_configs="\
7791                           vr4100:mipsIII,mips16,vr4100:32,64:mips4100,mips4111\
7792                           vr4120:mipsIII,mips16,vr4120:32,64:mips4120\
7793                           vr5000:mipsIV:32,64,f:mips4300,mips5000\
7794                           vr5400:mipsIV,vr5400:32,64,f:mips5400\
7795                           vr5500:mipsIV,vr5500:32,64,f:mips5500"
7796                         sim_multi_default=mips5000
7797                         ;;
7798   mips64*-*-*)          sim_igen_filter="32,64,f"
7799                         sim_gen=IGEN
7800                         ;;
7801   mips16*-*-*)          sim_gen=M16
7802                         sim_igen_filter="32,64,f"
7803                         sim_m16_filter="16"
7804                         ;;
7805   mipsisa32*-*-*)       sim_gen=IGEN
7806                         sim_igen_machine="-M mips32"
7807                         sim_igen_filter="32,f"
7808                         sim_mach_default="mipsisa32"
7809                         ;;
7810   mipsisa64sb1*-*-*)    sim_gen=IGEN
7811                         sim_igen_machine="-M mips64,mips3d,sb1"
7812                         sim_igen_filter="32,64,f"
7813                         sim_mach_default="mips_sb1"
7814                         ;;
7815   mipsisa64*-*-*)       sim_gen=IGEN
7816                         sim_igen_machine="-M mips64,mips3d"
7817                         sim_igen_filter="32,64,f"
7818                         sim_mach_default="mipsisa64"
7819                         ;;
7820   mips*lsi*)            sim_gen=M16
7821                         sim_igen_machine="-M mipsIII,mips16"
7822                         sim_m16_machine="-M mips16,mipsIII"
7823                         sim_igen_filter="32,f"
7824                         sim_m16_filter="16"
7825                         sim_mach_default="mips4000"
7826                         ;;
7827   mips*-*-*)            sim_gen=IGEN
7828                         sim_igen_filter="32,f"
7829                         ;;
7830 esac
7831
7832 # The MULTI generator can combine several simulation engines into one.
7833 # executable.  A configuration which uses the MULTI should set two
7834 # variables: ${sim_multi_configs} and ${sim_multi_default}.
7835 #
7836 # ${sim_multi_configs} is the list of engines to build.  Each
7837 # space-separated entry has the form NAME:MACHINE:FILTER:BFDMACHS,
7838 # where:
7839 #
7840 # - NAME is a C-compatible prefix for the engine,
7841 # - MACHINE is a -M argument,
7842 # - FILTER is a -F argument, and
7843 # - BFDMACHS is a comma-separated list of bfd machines that the
7844 #     simulator can run.
7845 #
7846 # Each entry will have a separate simulation engine whose prefix is
7847 # m32<NAME>.  If the machine list includes "mips16", there will also
7848 # be a mips16 engine, prefix m16<NAME>.  The mips16 engine will be
7849 # generated using the same machine list as the 32-bit version,
7850 # but the filter will be "16" instead of FILTER.
7851 #
7852 # The simulator compares the bfd mach against BFDMACHS to decide
7853 # which engine to use.  Entries in BFDMACHS should be bfd_mach
7854 # values with "bfd_mach_" removed.  ${sim_multi_default} says
7855 # which entry should be the default.
7856 if test ${sim_gen} = MULTI; then
7857
7858   # Simple sanity check.
7859   if test -z "${sim_multi_configs}" || test -z "${sim_multi_default}"; then
7860     { { echo "$as_me:$LINENO: error: Error in configure.in: MULTI simulator not set up correctly" >&5
7861 echo "$as_me: error: Error in configure.in: MULTI simulator not set up correctly" >&2;}
7862    { (exit 1); exit 1; }; }
7863   fi
7864
7865   # Start in a known state.
7866   rm -f multi-include.h multi-run.c
7867   sim_multi_flags=
7868   sim_multi_src=
7869   sim_multi_obj=multi-run.o
7870   sim_multi_igen_configs=
7871   sim_seen_default=no
7872
7873   cat << __EOF__ > multi-run.c
7874 /* Main entry point for MULTI simulators.
7875    Copyright (C) 2003 Free Software Foundation, Inc.
7876
7877    This program is free software; you can redistribute it and/or modify
7878    it under the terms of the GNU General Public License as published by
7879    the Free Software Foundation; either version 2 of the License, or
7880    (at your option) any later version.
7881
7882    This program is distributed in the hope that it will be useful,
7883    but WITHOUT ANY WARRANTY; without even the implied warranty of
7884    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
7885    GNU General Public License for more details.
7886
7887    You should have received a copy of the GNU General Public License
7888    along with this program; if not, write to the Free Software
7889    Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
7890
7891    --
7892
7893    This file was generated by sim/mips/configure.  */
7894
7895 #include "sim-main.h"
7896 #include "multi-include.h"
7897
7898 #define SD sd
7899 #define CPU cpu
7900
7901 void
7902 sim_engine_run (SIM_DESC sd,
7903                 int next_cpu_nr,
7904                 int nr_cpus,
7905                 int signal) /* ignore */
7906 {
7907   int mach;
7908
7909   if (STATE_ARCHITECTURE (sd) == NULL)
7910     mach = bfd_mach_${sim_multi_default};
7911   else
7912     mach = STATE_ARCHITECTURE (SD)->mach;
7913
7914   switch (mach)
7915     {
7916 __EOF__
7917
7918   for fc in ${sim_multi_configs}; do
7919
7920     # Split up the entry.  ${c} contains the first three elements.
7921     # Note: outer sqaure brackets are m4 quotes.
7922     c=`echo ${fc} | sed 's/:[^:]*$//'`
7923     bfdmachs=`echo ${fc} | sed 's/.*://'`
7924     name=`echo ${c} | sed 's/:.*//'`
7925     machine=`echo ${c} | sed 's/.*:\(.*\):.*/\1/'`
7926     filter=`echo ${c} | sed 's/.*://'`
7927
7928     # Build the following lists:
7929     #
7930     #   sim_multi_flags: all -M and -F flags used by the simulator
7931     #   sim_multi_src: all makefile-generated source files
7932     #   sim_multi_obj: the objects for ${sim_multi_src}
7933     #   sim_multi_igen_configs: igen configuration strings.
7934     #
7935     # Each entry in ${sim_multi_igen_configs} is a prefix (m32
7936     # or m16) followed by the NAME, MACHINE and FILTER part of
7937     # the ${sim_multi_configs} entry.
7938     sim_multi_flags="${sim_multi_flags} -F ${filter} -M ${machine}"
7939
7940     # Check whether mips16 handling is needed.
7941     case ${c} in
7942       *:*mips16*:*)
7943         # Run igen twice, once for normal mode and once for mips16.
7944         ws="m32 m16"
7945
7946         # The top-level function for the mips16 simulator is
7947         # in a file m16${name}_run.c, generated by the
7948         # tmp-run-multi Makefile rule.
7949         sim_multi_src="${sim_multi_src} m16${name}_run.c"
7950         sim_multi_obj="${sim_multi_obj} m16${name}_run.o"
7951         sim_multi_flags="${sim_multi_flags} -F 16"
7952         ;;
7953       *)
7954         ws=m32
7955         ;;
7956     esac
7957
7958     # Now add the list of igen-generated files to ${sim_multi_src}
7959     # and ${sim_multi_obj}.
7960     for w in ${ws}; do
7961       for base in engine icache idecode model semantics support; do
7962         sim_multi_src="${sim_multi_src} ${w}${name}_${base}.c"
7963         sim_multi_src="${sim_multi_src} ${w}${name}_${base}.h"
7964         sim_multi_obj="${sim_multi_obj} ${w}${name}_${base}.o"
7965       done
7966       sim_multi_igen_configs="${sim_multi_igen_configs} ${w}${c}"
7967     done
7968
7969     # Add an include for the engine.h file.  This file declares the
7970     # top-level foo_engine_run() function.
7971     echo "#include \"${w}${name}_engine.h\"" >> multi-include.h
7972
7973     # Add case statements for this engine to sim_engine_run().
7974     for mach in `echo ${bfdmachs} | sed 's/,/ /g'`; do
7975       echo "    case bfd_mach_${mach}:" >> multi-run.c
7976       if test ${mach} = ${sim_multi_default}; then
7977         echo "    default:" >> multi-run.c
7978         sim_seen_default=yes
7979       fi
7980     done
7981     echo "      ${w}${name}_engine_run (sd, next_cpu_nr, nr_cpus, signal);" \
7982       >> multi-run.c
7983     echo "      break;" >> multi-run.c
7984   done
7985
7986   # Check whether we added a 'default:' label.
7987   if test ${sim_seen_default} = no; then
7988     { { echo "$as_me:$LINENO: error: Error in configure.in: \${sim_multi_configs} doesn't have an entry for \${sim_multi_default}" >&5
7989 echo "$as_me: error: Error in configure.in: \${sim_multi_configs} doesn't have an entry for \${sim_multi_default}" >&2;}
7990    { (exit 1); exit 1; }; }
7991   fi
7992
7993   cat << __EOF__ >> multi-run.c
7994     }
7995 }
7996
7997 int
7998 mips_mach_multi (SIM_DESC sd)
7999 {
8000   if (STATE_ARCHITECTURE (sd) == NULL)
8001     return bfd_mach_${sim_multi_default};
8002
8003   switch (STATE_ARCHITECTURE (SD)->mach)
8004     {
8005 __EOF__
8006
8007   # Add case statements for this engine to mips_mach_multi().
8008   for fc in ${sim_multi_configs}; do
8009
8010     # Split up the entry.  ${c} contains the first three elements.
8011     # Note: outer sqaure brackets are m4 quotes.
8012     c=`echo ${fc} | sed 's/:[^:]*$//'`
8013     bfdmachs=`echo ${fc} | sed 's/.*://'`
8014
8015     for mach in `echo ${bfdmachs} | sed 's/,/ /g'`; do
8016       echo "    case bfd_mach_${mach}:" >> multi-run.c
8017     done
8018   done
8019
8020   cat << __EOF__ >> multi-run.c
8021       return (STATE_ARCHITECTURE (SD)->mach);
8022     default:
8023       return bfd_mach_${sim_multi_default};
8024     }
8025 }
8026 __EOF__
8027
8028   SIM_SUBTARGET="$SIM_SUBTARGET -DMIPS_MACH_MULTI"
8029 else
8030   # For clean-extra
8031   sim_multi_src=doesnt-exist.c
8032
8033   if test x"${sim_mach_default}" = x""; then
8034     { { echo "$as_me:$LINENO: error: Error in configure.in: \${sim_mach_default} not defined" >&5
8035 echo "$as_me: error: Error in configure.in: \${sim_mach_default} not defined" >&2;}
8036    { (exit 1); exit 1; }; }
8037   fi
8038   SIM_SUBTARGET="$SIM_SUBTARGET -DMIPS_MACH_DEFAULT=bfd_mach_${sim_mach_default}"
8039 fi
8040 sim_igen_flags="-F ${sim_igen_filter} ${sim_igen_machine} ${sim_igen_smp}"
8041 sim_m16_flags=" -F ${sim_m16_filter}  ${sim_m16_machine}  ${sim_igen_smp}"
8042
8043
8044
8045
8046
8047
8048
8049
8050
8051 #
8052 # Add simulated hardware devices
8053 #
8054 hw_enabled=no
8055 case "${target}" in
8056   mips*tx39*)
8057         hw_enabled=yes
8058         hw_extra_devices="tx3904cpu tx3904irc tx3904tmr tx3904sio"
8059         mips_extra_objs="dv-sockser.o"
8060         SIM_SUBTARGET="$SIM_SUBTARGET -DTARGET_TX3904=1"
8061         ;;
8062   *)
8063         mips_extra_objs=""
8064         ;;
8065 esac
8066
8067 if test x"$hw_enabled" = x"yes"; then
8068   sim_hw_p=yes
8069 else
8070   sim_hw_p=no
8071 fi
8072 if test "$hw_devices"; then
8073   hardware="core pal glue"
8074 else
8075   hardware="core pal glue $hw_extra_devices"
8076 fi
8077 sim_hw_cflags="-DWITH_HW=1"
8078 sim_hw="$hardware"
8079 sim_hw_objs="\$(SIM_COMMON_HW_OBJS) `echo $sim_hw | sed -e 's/\([^ ][^ ]*\)/dv-\1.o/g'`"
8080 # Check whether --enable-sim-hardware or --disable-sim-hardware was given.
8081 if test "${enable_sim_hardware+set}" = set; then
8082   enableval="$enable_sim_hardware"
8083
8084 case "${enableval}" in
8085   yes)  sim_hw_p=yes;;
8086   no)   sim_hw_p=no;;
8087   ,*)   sim_hw_p=yes; hardware="${hardware} `echo ${enableval} | sed -e 's/,/ /'`";;
8088   *,)   sim_hw_p=yes; hardware="`echo ${enableval} | sed -e 's/,/ /'` ${hardware}";;
8089   *)    sim_hw_p=yes; hardware="`echo ${enableval} | sed -e 's/,/ /'`"'';;
8090 esac
8091 if test "$sim_hw_p" != yes; then
8092   sim_hw_objs=
8093   sim_hw_cflags="-DWITH_HW=0"
8094   sim_hw=
8095 else
8096   sim_hw_cflags="-DWITH_HW=1"
8097   # remove duplicates
8098   sim_hw=""
8099   sim_hw_objs="\$(SIM_COMMON_HW_OBJS)"
8100   for i in x $hardware ; do
8101     case " $f " in
8102       x) ;;
8103       *" $i "*) ;;
8104       *) sim_hw="$sim_hw $i" ; sim_hw_objs="$sim_hw_objs dv-$i.o";;
8105     esac
8106   done
8107 fi
8108 if test x"$silent" != x"yes" && test "$sim_hw_p" = "yes"; then
8109   echo "Setting hardware to $sim_hw_cflags, $sim_hw, $sim_hw_objs"
8110 fi
8111 else
8112
8113 if test "$sim_hw_p" != yes; then
8114   sim_hw_objs=
8115   sim_hw_cflags="-DWITH_HW=0"
8116   sim_hw=
8117 fi
8118 if test x"$silent" != x"yes"; then
8119   echo "Setting hardware to $sim_hw_cflags, $sim_hw, $sim_hw_objs"
8120 fi
8121 fi;
8122
8123
8124
8125 # Choose simulator engine
8126 case "${target}" in
8127   *)    mips_igen_engine="engine.o"
8128         ;;
8129 esac
8130
8131
8132
8133 echo "$as_me:$LINENO: checking for X" >&5
8134 echo $ECHO_N "checking for X... $ECHO_C" >&6
8135
8136
8137 # Check whether --with-x or --without-x was given.
8138 if test "${with_x+set}" = set; then
8139   withval="$with_x"
8140
8141 fi;
8142 # $have_x is `yes', `no', `disabled', or empty when we do not yet know.
8143 if test "x$with_x" = xno; then
8144   # The user explicitly disabled X.
8145   have_x=disabled
8146 else
8147   if test "x$x_includes" != xNONE && test "x$x_libraries" != xNONE; then
8148     # Both variables are already set.
8149     have_x=yes
8150   else
8151     if test "${ac_cv_have_x+set}" = set; then
8152   echo $ECHO_N "(cached) $ECHO_C" >&6
8153 else
8154   # One or both of the vars are not set, and there is no cached value.
8155 ac_x_includes=no ac_x_libraries=no
8156 rm -fr conftest.dir
8157 if mkdir conftest.dir; then
8158   cd conftest.dir
8159   # Make sure to not put "make" in the Imakefile rules, since we grep it out.
8160   cat >Imakefile <<'_ACEOF'
8161 acfindx:
8162         @echo 'ac_im_incroot="${INCROOT}"; ac_im_usrlibdir="${USRLIBDIR}"; ac_im_libdir="${LIBDIR}"'
8163 _ACEOF
8164   if (xmkmf) >/dev/null 2>/dev/null && test -f Makefile; then
8165     # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
8166     eval `${MAKE-make} acfindx 2>/dev/null | grep -v make`
8167     # Open Windows xmkmf reportedly sets LIBDIR instead of USRLIBDIR.
8168     for ac_extension in a so sl; do
8169       if test ! -f $ac_im_usrlibdir/libX11.$ac_extension &&
8170          test -f $ac_im_libdir/libX11.$ac_extension; then
8171         ac_im_usrlibdir=$ac_im_libdir; break
8172       fi
8173     done
8174     # Screen out bogus values from the imake configuration.  They are
8175     # bogus both because they are the default anyway, and because
8176     # using them would break gcc on systems where it needs fixed includes.
8177     case $ac_im_incroot in
8178         /usr/include) ;;
8179         *) test -f "$ac_im_incroot/X11/Xos.h" && ac_x_includes=$ac_im_incroot;;
8180     esac
8181     case $ac_im_usrlibdir in
8182         /usr/lib | /lib) ;;
8183         *) test -d "$ac_im_usrlibdir" && ac_x_libraries=$ac_im_usrlibdir ;;
8184     esac
8185   fi
8186   cd ..
8187   rm -fr conftest.dir
8188 fi
8189
8190 # Standard set of common directories for X headers.
8191 # Check X11 before X11Rn because it is often a symlink to the current release.
8192 ac_x_header_dirs='
8193 /usr/X11/include
8194 /usr/X11R6/include
8195 /usr/X11R5/include
8196 /usr/X11R4/include
8197
8198 /usr/include/X11
8199 /usr/include/X11R6
8200 /usr/include/X11R5
8201 /usr/include/X11R4
8202
8203 /usr/local/X11/include
8204 /usr/local/X11R6/include
8205 /usr/local/X11R5/include
8206 /usr/local/X11R4/include
8207
8208 /usr/local/include/X11
8209 /usr/local/include/X11R6
8210 /usr/local/include/X11R5
8211 /usr/local/include/X11R4
8212
8213 /usr/X386/include
8214 /usr/x386/include
8215 /usr/XFree86/include/X11
8216
8217 /usr/include
8218 /usr/local/include
8219 /usr/unsupported/include
8220 /usr/athena/include
8221 /usr/local/x11r5/include
8222 /usr/lpp/Xamples/include
8223
8224 /usr/openwin/include
8225 /usr/openwin/share/include'
8226
8227 if test "$ac_x_includes" = no; then
8228   # Guess where to find include files, by looking for Intrinsic.h.
8229   # First, try using that file with no special directory specified.
8230   cat >conftest.$ac_ext <<_ACEOF
8231 /* confdefs.h.  */
8232 _ACEOF
8233 cat confdefs.h >>conftest.$ac_ext
8234 cat >>conftest.$ac_ext <<_ACEOF
8235 /* end confdefs.h.  */
8236 #include <X11/Intrinsic.h>
8237 _ACEOF
8238 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
8239   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
8240   ac_status=$?
8241   grep -v '^ *+' conftest.er1 >conftest.err
8242   rm -f conftest.er1
8243   cat conftest.err >&5
8244   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8245   (exit $ac_status); } >/dev/null; then
8246   if test -s conftest.err; then
8247     ac_cpp_err=$ac_c_preproc_warn_flag
8248     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
8249   else
8250     ac_cpp_err=
8251   fi
8252 else
8253   ac_cpp_err=yes
8254 fi
8255 if test -z "$ac_cpp_err"; then
8256   # We can compile using X headers with no special include directory.
8257 ac_x_includes=
8258 else
8259   echo "$as_me: failed program was:" >&5
8260 sed 's/^/| /' conftest.$ac_ext >&5
8261
8262   for ac_dir in $ac_x_header_dirs; do
8263   if test -r "$ac_dir/X11/Intrinsic.h"; then
8264     ac_x_includes=$ac_dir
8265     break
8266   fi
8267 done
8268 fi
8269 rm -f conftest.err conftest.$ac_ext
8270 fi # $ac_x_includes = no
8271
8272 if test "$ac_x_libraries" = no; then
8273   # Check for the libraries.
8274   # See if we find them without any special options.
8275   # Don't add to $LIBS permanently.
8276   ac_save_LIBS=$LIBS
8277   LIBS="-lXt $LIBS"
8278   cat >conftest.$ac_ext <<_ACEOF
8279 /* confdefs.h.  */
8280 _ACEOF
8281 cat confdefs.h >>conftest.$ac_ext
8282 cat >>conftest.$ac_ext <<_ACEOF
8283 /* end confdefs.h.  */
8284 #include <X11/Intrinsic.h>
8285 int
8286 main ()
8287 {
8288 XtMalloc (0)
8289   ;
8290   return 0;
8291 }
8292 _ACEOF
8293 rm -f conftest.$ac_objext conftest$ac_exeext
8294 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8295   (eval $ac_link) 2>conftest.er1
8296   ac_status=$?
8297   grep -v '^ *+' conftest.er1 >conftest.err
8298   rm -f conftest.er1
8299   cat conftest.err >&5
8300   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8301   (exit $ac_status); } &&
8302          { ac_try='test -z "$ac_c_werror_flag"
8303                          || test ! -s conftest.err'
8304   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8305   (eval $ac_try) 2>&5
8306   ac_status=$?
8307   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8308   (exit $ac_status); }; } &&
8309          { ac_try='test -s conftest$ac_exeext'
8310   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8311   (eval $ac_try) 2>&5
8312   ac_status=$?
8313   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8314   (exit $ac_status); }; }; then
8315   LIBS=$ac_save_LIBS
8316 # We can link X programs with no special library path.
8317 ac_x_libraries=
8318 else
8319   echo "$as_me: failed program was:" >&5
8320 sed 's/^/| /' conftest.$ac_ext >&5
8321
8322 LIBS=$ac_save_LIBS
8323 for ac_dir in `echo "$ac_x_includes $ac_x_header_dirs" | sed s/include/lib/g`
8324 do
8325   # Don't even attempt the hair of trying to link an X program!
8326   for ac_extension in a so sl; do
8327     if test -r $ac_dir/libXt.$ac_extension; then
8328       ac_x_libraries=$ac_dir
8329       break 2
8330     fi
8331   done
8332 done
8333 fi
8334 rm -f conftest.err conftest.$ac_objext \
8335       conftest$ac_exeext conftest.$ac_ext
8336 fi # $ac_x_libraries = no
8337
8338 if test "$ac_x_includes" = no || test "$ac_x_libraries" = no; then
8339   # Didn't find X anywhere.  Cache the known absence of X.
8340   ac_cv_have_x="have_x=no"
8341 else
8342   # Record where we found X for the cache.
8343   ac_cv_have_x="have_x=yes \
8344                 ac_x_includes=$ac_x_includes ac_x_libraries=$ac_x_libraries"
8345 fi
8346 fi
8347
8348   fi
8349   eval "$ac_cv_have_x"
8350 fi # $with_x != no
8351
8352 if test "$have_x" != yes; then
8353   echo "$as_me:$LINENO: result: $have_x" >&5
8354 echo "${ECHO_T}$have_x" >&6
8355   no_x=yes
8356 else
8357   # If each of the values was on the command line, it overrides each guess.
8358   test "x$x_includes" = xNONE && x_includes=$ac_x_includes
8359   test "x$x_libraries" = xNONE && x_libraries=$ac_x_libraries
8360   # Update the cache value to reflect the command line values.
8361   ac_cv_have_x="have_x=yes \
8362                 ac_x_includes=$x_includes ac_x_libraries=$x_libraries"
8363   echo "$as_me:$LINENO: result: libraries $x_libraries, headers $x_includes" >&5
8364 echo "${ECHO_T}libraries $x_libraries, headers $x_includes" >&6
8365 fi
8366
8367 mips_extra_libs=""
8368
8369
8370
8371
8372
8373
8374 for ac_header in string.h strings.h stdlib.h stdlib.h
8375 do
8376 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
8377 if eval "test \"\${$as_ac_Header+set}\" = set"; then
8378   echo "$as_me:$LINENO: checking for $ac_header" >&5
8379 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
8380 if eval "test \"\${$as_ac_Header+set}\" = set"; then
8381   echo $ECHO_N "(cached) $ECHO_C" >&6
8382 fi
8383 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
8384 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
8385 else
8386   # Is the header compilable?
8387 echo "$as_me:$LINENO: checking $ac_header usability" >&5
8388 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
8389 cat >conftest.$ac_ext <<_ACEOF
8390 /* confdefs.h.  */
8391 _ACEOF
8392 cat confdefs.h >>conftest.$ac_ext
8393 cat >>conftest.$ac_ext <<_ACEOF
8394 /* end confdefs.h.  */
8395 $ac_includes_default
8396 #include <$ac_header>
8397 _ACEOF
8398 rm -f conftest.$ac_objext
8399 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8400   (eval $ac_compile) 2>conftest.er1
8401   ac_status=$?
8402   grep -v '^ *+' conftest.er1 >conftest.err
8403   rm -f conftest.er1
8404   cat conftest.err >&5
8405   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8406   (exit $ac_status); } &&
8407          { ac_try='test -z "$ac_c_werror_flag"
8408                          || test ! -s conftest.err'
8409   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8410   (eval $ac_try) 2>&5
8411   ac_status=$?
8412   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8413   (exit $ac_status); }; } &&
8414          { ac_try='test -s conftest.$ac_objext'
8415   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8416   (eval $ac_try) 2>&5
8417   ac_status=$?
8418   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8419   (exit $ac_status); }; }; then
8420   ac_header_compiler=yes
8421 else
8422   echo "$as_me: failed program was:" >&5
8423 sed 's/^/| /' conftest.$ac_ext >&5
8424
8425 ac_header_compiler=no
8426 fi
8427 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8428 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
8429 echo "${ECHO_T}$ac_header_compiler" >&6
8430
8431 # Is the header present?
8432 echo "$as_me:$LINENO: checking $ac_header presence" >&5
8433 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
8434 cat >conftest.$ac_ext <<_ACEOF
8435 /* confdefs.h.  */
8436 _ACEOF
8437 cat confdefs.h >>conftest.$ac_ext
8438 cat >>conftest.$ac_ext <<_ACEOF
8439 /* end confdefs.h.  */
8440 #include <$ac_header>
8441 _ACEOF
8442 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
8443   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
8444   ac_status=$?
8445   grep -v '^ *+' conftest.er1 >conftest.err
8446   rm -f conftest.er1
8447   cat conftest.err >&5
8448   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8449   (exit $ac_status); } >/dev/null; then
8450   if test -s conftest.err; then
8451     ac_cpp_err=$ac_c_preproc_warn_flag
8452     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
8453   else
8454     ac_cpp_err=
8455   fi
8456 else
8457   ac_cpp_err=yes
8458 fi
8459 if test -z "$ac_cpp_err"; then
8460   ac_header_preproc=yes
8461 else
8462   echo "$as_me: failed program was:" >&5
8463 sed 's/^/| /' conftest.$ac_ext >&5
8464
8465   ac_header_preproc=no
8466 fi
8467 rm -f conftest.err conftest.$ac_ext
8468 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
8469 echo "${ECHO_T}$ac_header_preproc" >&6
8470
8471 # So?  What about this header?
8472 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
8473   yes:no: )
8474     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
8475 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
8476     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
8477 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
8478     ac_header_preproc=yes
8479     ;;
8480   no:yes:* )
8481     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
8482 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
8483     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
8484 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
8485     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
8486 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
8487     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
8488 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
8489     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
8490 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
8491     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
8492 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
8493     (
8494       cat <<\_ASBOX
8495 ## ------------------------------------------ ##
8496 ## Report this to the AC_PACKAGE_NAME lists.  ##
8497 ## ------------------------------------------ ##
8498 _ASBOX
8499     ) |
8500       sed "s/^/$as_me: WARNING:     /" >&2
8501     ;;
8502 esac
8503 echo "$as_me:$LINENO: checking for $ac_header" >&5
8504 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
8505 if eval "test \"\${$as_ac_Header+set}\" = set"; then
8506   echo $ECHO_N "(cached) $ECHO_C" >&6
8507 else
8508   eval "$as_ac_Header=\$ac_header_preproc"
8509 fi
8510 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
8511 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
8512
8513 fi
8514 if test `eval echo '${'$as_ac_Header'}'` = yes; then
8515   cat >>confdefs.h <<_ACEOF
8516 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
8517 _ACEOF
8518
8519 fi
8520
8521 done
8522
8523
8524 echo "$as_me:$LINENO: checking for fabs in -lm" >&5
8525 echo $ECHO_N "checking for fabs in -lm... $ECHO_C" >&6
8526 if test "${ac_cv_lib_m_fabs+set}" = set; then
8527   echo $ECHO_N "(cached) $ECHO_C" >&6
8528 else
8529   ac_check_lib_save_LIBS=$LIBS
8530 LIBS="-lm  $LIBS"
8531 cat >conftest.$ac_ext <<_ACEOF
8532 /* confdefs.h.  */
8533 _ACEOF
8534 cat confdefs.h >>conftest.$ac_ext
8535 cat >>conftest.$ac_ext <<_ACEOF
8536 /* end confdefs.h.  */
8537
8538 /* Override any gcc2 internal prototype to avoid an error.  */
8539 #ifdef __cplusplus
8540 extern "C"
8541 #endif
8542 /* We use char because int might match the return type of a gcc2
8543    builtin and then its argument prototype would still apply.  */
8544 char fabs ();
8545 int
8546 main ()
8547 {
8548 fabs ();
8549   ;
8550   return 0;
8551 }
8552 _ACEOF
8553 rm -f conftest.$ac_objext conftest$ac_exeext
8554 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8555   (eval $ac_link) 2>conftest.er1
8556   ac_status=$?
8557   grep -v '^ *+' conftest.er1 >conftest.err
8558   rm -f conftest.er1
8559   cat conftest.err >&5
8560   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8561   (exit $ac_status); } &&
8562          { ac_try='test -z "$ac_c_werror_flag"
8563                          || test ! -s conftest.err'
8564   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8565   (eval $ac_try) 2>&5
8566   ac_status=$?
8567   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8568   (exit $ac_status); }; } &&
8569          { ac_try='test -s conftest$ac_exeext'
8570   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8571   (eval $ac_try) 2>&5
8572   ac_status=$?
8573   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8574   (exit $ac_status); }; }; then
8575   ac_cv_lib_m_fabs=yes
8576 else
8577   echo "$as_me: failed program was:" >&5
8578 sed 's/^/| /' conftest.$ac_ext >&5
8579
8580 ac_cv_lib_m_fabs=no
8581 fi
8582 rm -f conftest.err conftest.$ac_objext \
8583       conftest$ac_exeext conftest.$ac_ext
8584 LIBS=$ac_check_lib_save_LIBS
8585 fi
8586 echo "$as_me:$LINENO: result: $ac_cv_lib_m_fabs" >&5
8587 echo "${ECHO_T}$ac_cv_lib_m_fabs" >&6
8588 if test $ac_cv_lib_m_fabs = yes; then
8589   cat >>confdefs.h <<_ACEOF
8590 #define HAVE_LIBM 1
8591 _ACEOF
8592
8593   LIBS="-lm $LIBS"
8594
8595 fi
8596
8597
8598
8599
8600 for ac_func in aint anint sqrt
8601 do
8602 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
8603 echo "$as_me:$LINENO: checking for $ac_func" >&5
8604 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
8605 if eval "test \"\${$as_ac_var+set}\" = set"; then
8606   echo $ECHO_N "(cached) $ECHO_C" >&6
8607 else
8608   cat >conftest.$ac_ext <<_ACEOF
8609 /* confdefs.h.  */
8610 _ACEOF
8611 cat confdefs.h >>conftest.$ac_ext
8612 cat >>conftest.$ac_ext <<_ACEOF
8613 /* end confdefs.h.  */
8614 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
8615    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
8616 #define $ac_func innocuous_$ac_func
8617
8618 /* System header to define __stub macros and hopefully few prototypes,
8619     which can conflict with char $ac_func (); below.
8620     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
8621     <limits.h> exists even on freestanding compilers.  */
8622
8623 #ifdef __STDC__
8624 # include <limits.h>
8625 #else
8626 # include <assert.h>
8627 #endif
8628
8629 #undef $ac_func
8630
8631 /* Override any gcc2 internal prototype to avoid an error.  */
8632 #ifdef __cplusplus
8633 extern "C"
8634 {
8635 #endif
8636 /* We use char because int might match the return type of a gcc2
8637    builtin and then its argument prototype would still apply.  */
8638 char $ac_func ();
8639 /* The GNU C library defines this for functions which it implements
8640     to always fail with ENOSYS.  Some functions are actually named
8641     something starting with __ and the normal name is an alias.  */
8642 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
8643 choke me
8644 #else
8645 char (*f) () = $ac_func;
8646 #endif
8647 #ifdef __cplusplus
8648 }
8649 #endif
8650
8651 int
8652 main ()
8653 {
8654 return f != $ac_func;
8655   ;
8656   return 0;
8657 }
8658 _ACEOF
8659 rm -f conftest.$ac_objext conftest$ac_exeext
8660 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8661   (eval $ac_link) 2>conftest.er1
8662   ac_status=$?
8663   grep -v '^ *+' conftest.er1 >conftest.err
8664   rm -f conftest.er1
8665   cat conftest.err >&5
8666   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8667   (exit $ac_status); } &&
8668          { ac_try='test -z "$ac_c_werror_flag"
8669                          || test ! -s conftest.err'
8670   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8671   (eval $ac_try) 2>&5
8672   ac_status=$?
8673   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8674   (exit $ac_status); }; } &&
8675          { ac_try='test -s conftest$ac_exeext'
8676   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8677   (eval $ac_try) 2>&5
8678   ac_status=$?
8679   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8680   (exit $ac_status); }; }; then
8681   eval "$as_ac_var=yes"
8682 else
8683   echo "$as_me: failed program was:" >&5
8684 sed 's/^/| /' conftest.$ac_ext >&5
8685
8686 eval "$as_ac_var=no"
8687 fi
8688 rm -f conftest.err conftest.$ac_objext \
8689       conftest$ac_exeext conftest.$ac_ext
8690 fi
8691 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
8692 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
8693 if test `eval echo '${'$as_ac_var'}'` = yes; then
8694   cat >>confdefs.h <<_ACEOF
8695 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
8696 _ACEOF
8697
8698 fi
8699 done
8700
8701
8702
8703 ac_sources="$sim_link_files"
8704 ac_dests="$sim_link_links"
8705 while test -n "$ac_sources"; do
8706   set $ac_dests; ac_dest=$1; shift; ac_dests=$*
8707   set $ac_sources; ac_source=$1; shift; ac_sources=$*
8708   ac_config_links_1="$ac_config_links_1 $ac_dest:$ac_source"
8709 done
8710           ac_config_links="$ac_config_links $ac_config_links_1"
8711
8712 cgen_breaks=""
8713 if grep CGEN_MAINT $srcdir/Makefile.in >/dev/null; then
8714 cgen_breaks="break cgen_rtx_error";
8715 fi
8716
8717           ac_config_files="$ac_config_files Makefile.sim:Makefile.in"
8718
8719           ac_config_files="$ac_config_files Make-common.sim:../common/Make-common.in"
8720
8721           ac_config_files="$ac_config_files .gdbinit:../common/gdbinit.in"
8722
8723           ac_config_commands="$ac_config_commands Makefile"
8724
8725           ac_config_commands="$ac_config_commands stamp-h"
8726
8727 cat >confcache <<\_ACEOF
8728 # This file is a shell script that caches the results of configure
8729 # tests run on this system so they can be shared between configure
8730 # scripts and configure runs, see configure's option --config-cache.
8731 # It is not useful on other systems.  If it contains results you don't
8732 # want to keep, you may remove or edit it.
8733 #
8734 # config.status only pays attention to the cache file if you give it
8735 # the --recheck option to rerun configure.
8736 #
8737 # `ac_cv_env_foo' variables (set or unset) will be overridden when
8738 # loading this file, other *unset* `ac_cv_foo' will be assigned the
8739 # following values.
8740
8741 _ACEOF
8742
8743 # The following way of writing the cache mishandles newlines in values,
8744 # but we know of no workaround that is simple, portable, and efficient.
8745 # So, don't put newlines in cache variables' values.
8746 # Ultrix sh set writes to stderr and can't be redirected directly,
8747 # and sets the high bit in the cache file unless we assign to the vars.
8748 {
8749   (set) 2>&1 |
8750     case `(ac_space=' '; set | grep ac_space) 2>&1` in
8751     *ac_space=\ *)
8752       # `set' does not quote correctly, so add quotes (double-quote
8753       # substitution turns \\\\ into \\, and sed turns \\ into \).
8754       sed -n \
8755         "s/'/'\\\\''/g;
8756           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
8757       ;;
8758     *)
8759       # `set' quotes correctly as required by POSIX, so do not add quotes.
8760       sed -n \
8761         "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
8762       ;;
8763     esac;
8764 } |
8765   sed '
8766      t clear
8767      : clear
8768      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
8769      t end
8770      /^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
8771      : end' >>confcache
8772 if diff $cache_file confcache >/dev/null 2>&1; then :; else
8773   if test -w $cache_file; then
8774     test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"
8775     cat confcache >$cache_file
8776   else
8777     echo "not updating unwritable cache $cache_file"
8778   fi
8779 fi
8780 rm -f confcache
8781
8782 test "x$prefix" = xNONE && prefix=$ac_default_prefix
8783 # Let make expand exec_prefix.
8784 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
8785
8786 # VPATH may cause trouble with some makes, so we remove $(srcdir),
8787 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
8788 # trailing colons and then remove the whole line if VPATH becomes empty
8789 # (actually we leave an empty line to preserve line numbers).
8790 if test "x$srcdir" = x.; then
8791   ac_vpsub='/^[  ]*VPATH[        ]*=/{
8792 s/:*\$(srcdir):*/:/;
8793 s/:*\${srcdir}:*/:/;
8794 s/:*@srcdir@:*/:/;
8795 s/^\([^=]*=[     ]*\):*/\1/;
8796 s/:*$//;
8797 s/^[^=]*=[       ]*$//;
8798 }'
8799 fi
8800
8801 DEFS=-DHAVE_CONFIG_H
8802
8803 ac_libobjs=
8804 ac_ltlibobjs=
8805 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
8806   # 1. Remove the extension, and $U if already installed.
8807   ac_i=`echo "$ac_i" |
8808          sed 's/\$U\././;s/\.o$//;s/\.obj$//'`
8809   # 2. Add them.
8810   ac_libobjs="$ac_libobjs $ac_i\$U.$ac_objext"
8811   ac_ltlibobjs="$ac_ltlibobjs $ac_i"'$U.lo'
8812 done
8813 LIBOBJS=$ac_libobjs
8814
8815 LTLIBOBJS=$ac_ltlibobjs
8816
8817
8818
8819 : ${CONFIG_STATUS=./config.status}
8820 ac_clean_files_save=$ac_clean_files
8821 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
8822 { echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5
8823 echo "$as_me: creating $CONFIG_STATUS" >&6;}
8824 cat >$CONFIG_STATUS <<_ACEOF
8825 #! $SHELL
8826 # Generated by $as_me.
8827 # Run this file to recreate the current configuration.
8828 # Compiler output produced by configure, useful for debugging
8829 # configure, is in config.log if it exists.
8830
8831 debug=false
8832 ac_cs_recheck=false
8833 ac_cs_silent=false
8834 SHELL=\${CONFIG_SHELL-$SHELL}
8835 _ACEOF
8836
8837 cat >>$CONFIG_STATUS <<\_ACEOF
8838 ## --------------------- ##
8839 ## M4sh Initialization.  ##
8840 ## --------------------- ##
8841
8842 # Be Bourne compatible
8843 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
8844   emulate sh
8845   NULLCMD=:
8846   # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
8847   # is contrary to our usage.  Disable this feature.
8848   alias -g '${1+"$@"}'='"$@"'
8849 elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
8850   set -o posix
8851 fi
8852 DUALCASE=1; export DUALCASE # for MKS sh
8853
8854 # Support unset when possible.
8855 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
8856   as_unset=unset
8857 else
8858   as_unset=false
8859 fi
8860
8861
8862 # Work around bugs in pre-3.0 UWIN ksh.
8863 $as_unset ENV MAIL MAILPATH
8864 PS1='$ '
8865 PS2='> '
8866 PS4='+ '
8867
8868 # NLS nuisances.
8869 for as_var in \
8870   LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
8871   LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
8872   LC_TELEPHONE LC_TIME
8873 do
8874   if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
8875     eval $as_var=C; export $as_var
8876   else
8877     $as_unset $as_var
8878   fi
8879 done
8880
8881 # Required to use basename.
8882 if expr a : '\(a\)' >/dev/null 2>&1; then
8883   as_expr=expr
8884 else
8885   as_expr=false
8886 fi
8887
8888 if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then
8889   as_basename=basename
8890 else
8891   as_basename=false
8892 fi
8893
8894
8895 # Name of the executable.
8896 as_me=`$as_basename "$0" ||
8897 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
8898          X"$0" : 'X\(//\)$' \| \
8899          X"$0" : 'X\(/\)$' \| \
8900          .     : '\(.\)' 2>/dev/null ||
8901 echo X/"$0" |
8902     sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }
8903           /^X\/\(\/\/\)$/{ s//\1/; q; }
8904           /^X\/\(\/\).*/{ s//\1/; q; }
8905           s/.*/./; q'`
8906
8907
8908 # PATH needs CR, and LINENO needs CR and PATH.
8909 # Avoid depending upon Character Ranges.
8910 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
8911 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
8912 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
8913 as_cr_digits='0123456789'
8914 as_cr_alnum=$as_cr_Letters$as_cr_digits
8915
8916 # The user is always right.
8917 if test "${PATH_SEPARATOR+set}" != set; then
8918   echo "#! /bin/sh" >conf$$.sh
8919   echo  "exit 0"   >>conf$$.sh
8920   chmod +x conf$$.sh
8921   if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
8922     PATH_SEPARATOR=';'
8923   else
8924     PATH_SEPARATOR=:
8925   fi
8926   rm -f conf$$.sh
8927 fi
8928
8929
8930   as_lineno_1=$LINENO
8931   as_lineno_2=$LINENO
8932   as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
8933   test "x$as_lineno_1" != "x$as_lineno_2" &&
8934   test "x$as_lineno_3"  = "x$as_lineno_2"  || {
8935   # Find who we are.  Look in the path if we contain no path at all
8936   # relative or not.
8937   case $0 in
8938     *[\\/]* ) as_myself=$0 ;;
8939     *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8940 for as_dir in $PATH
8941 do
8942   IFS=$as_save_IFS
8943   test -z "$as_dir" && as_dir=.
8944   test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
8945 done
8946
8947        ;;
8948   esac
8949   # We did not find ourselves, most probably we were run as `sh COMMAND'
8950   # in which case we are not to be found in the path.
8951   if test "x$as_myself" = x; then
8952     as_myself=$0
8953   fi
8954   if test ! -f "$as_myself"; then
8955     { { echo "$as_me:$LINENO: error: cannot find myself; rerun with an absolute path" >&5
8956 echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2;}
8957    { (exit 1); exit 1; }; }
8958   fi
8959   case $CONFIG_SHELL in
8960   '')
8961     as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8962 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
8963 do
8964   IFS=$as_save_IFS
8965   test -z "$as_dir" && as_dir=.
8966   for as_base in sh bash ksh sh5; do
8967          case $as_dir in
8968          /*)
8969            if ("$as_dir/$as_base" -c '
8970   as_lineno_1=$LINENO
8971   as_lineno_2=$LINENO
8972   as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
8973   test "x$as_lineno_1" != "x$as_lineno_2" &&
8974   test "x$as_lineno_3"  = "x$as_lineno_2" ') 2>/dev/null; then
8975              $as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; }
8976              $as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; }
8977              CONFIG_SHELL=$as_dir/$as_base
8978              export CONFIG_SHELL
8979              exec "$CONFIG_SHELL" "$0" ${1+"$@"}
8980            fi;;
8981          esac
8982        done
8983 done
8984 ;;
8985   esac
8986
8987   # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
8988   # uniformly replaced by the line number.  The first 'sed' inserts a
8989   # line-number line before each line; the second 'sed' does the real
8990   # work.  The second script uses 'N' to pair each line-number line
8991   # with the numbered line, and appends trailing '-' during
8992   # substitution so that $LINENO is not a special case at line end.
8993   # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
8994   # second 'sed' script.  Blame Lee E. McMahon for sed's syntax.  :-)
8995   sed '=' <$as_myself |
8996     sed '
8997       N
8998       s,$,-,
8999       : loop
9000       s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3,
9001       t loop
9002       s,-$,,
9003       s,^['$as_cr_digits']*\n,,
9004     ' >$as_me.lineno &&
9005   chmod +x $as_me.lineno ||
9006     { { echo "$as_me:$LINENO: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&5
9007 echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2;}
9008    { (exit 1); exit 1; }; }
9009
9010   # Don't try to exec as it changes $[0], causing all sort of problems
9011   # (the dirname of $[0] is not the place where we might find the
9012   # original and so on.  Autoconf is especially sensible to this).
9013   . ./$as_me.lineno
9014   # Exit status is that of the last command.
9015   exit
9016 }
9017
9018
9019 case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
9020   *c*,-n*) ECHO_N= ECHO_C='
9021 ' ECHO_T='      ' ;;
9022   *c*,*  ) ECHO_N=-n ECHO_C= ECHO_T= ;;
9023   *)       ECHO_N= ECHO_C='\c' ECHO_T= ;;
9024 esac
9025
9026 if expr a : '\(a\)' >/dev/null 2>&1; then
9027   as_expr=expr
9028 else
9029   as_expr=false
9030 fi
9031
9032 rm -f conf$$ conf$$.exe conf$$.file
9033 echo >conf$$.file
9034 if ln -s conf$$.file conf$$ 2>/dev/null; then
9035   # We could just check for DJGPP; but this test a) works b) is more generic
9036   # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
9037   if test -f conf$$.exe; then
9038     # Don't use ln at all; we don't have any links
9039     as_ln_s='cp -p'
9040   else
9041     as_ln_s='ln -s'
9042   fi
9043 elif ln conf$$.file conf$$ 2>/dev/null; then
9044   as_ln_s=ln
9045 else
9046   as_ln_s='cp -p'
9047 fi
9048 rm -f conf$$ conf$$.exe conf$$.file
9049
9050 if mkdir -p . 2>/dev/null; then
9051   as_mkdir_p=:
9052 else
9053   test -d ./-p && rmdir ./-p
9054   as_mkdir_p=false
9055 fi
9056
9057 as_executable_p="test -f"
9058
9059 # Sed expression to map a string onto a valid CPP name.
9060 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
9061
9062 # Sed expression to map a string onto a valid variable name.
9063 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
9064
9065
9066 # IFS
9067 # We need space, tab and new line, in precisely that order.
9068 as_nl='
9069 '
9070 IFS="   $as_nl"
9071
9072 # CDPATH.
9073 $as_unset CDPATH
9074
9075 exec 6>&1
9076
9077 # Open the log real soon, to keep \$[0] and so on meaningful, and to
9078 # report actual input values of CONFIG_FILES etc. instead of their
9079 # values after options handling.  Logging --version etc. is OK.
9080 exec 5>>config.log
9081 {
9082   echo
9083   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
9084 ## Running $as_me. ##
9085 _ASBOX
9086 } >&5
9087 cat >&5 <<_CSEOF
9088
9089 This file was extended by $as_me, which was
9090 generated by GNU Autoconf 2.59.  Invocation command line was
9091
9092   CONFIG_FILES    = $CONFIG_FILES
9093   CONFIG_HEADERS  = $CONFIG_HEADERS
9094   CONFIG_LINKS    = $CONFIG_LINKS
9095   CONFIG_COMMANDS = $CONFIG_COMMANDS
9096   $ $0 $@
9097
9098 _CSEOF
9099 echo "on `(hostname || uname -n) 2>/dev/null | sed 1q`" >&5
9100 echo >&5
9101 _ACEOF
9102
9103 # Files that config.status was made for.
9104 if test -n "$ac_config_files"; then
9105   echo "config_files=\"$ac_config_files\"" >>$CONFIG_STATUS
9106 fi
9107
9108 if test -n "$ac_config_headers"; then
9109   echo "config_headers=\"$ac_config_headers\"" >>$CONFIG_STATUS
9110 fi
9111
9112 if test -n "$ac_config_links"; then
9113   echo "config_links=\"$ac_config_links\"" >>$CONFIG_STATUS
9114 fi
9115
9116 if test -n "$ac_config_commands"; then
9117   echo "config_commands=\"$ac_config_commands\"" >>$CONFIG_STATUS
9118 fi
9119
9120 cat >>$CONFIG_STATUS <<\_ACEOF
9121
9122 ac_cs_usage="\
9123 \`$as_me' instantiates files from templates according to the
9124 current configuration.
9125
9126 Usage: $0 [OPTIONS] [FILE]...
9127
9128   -h, --help       print this help, then exit
9129   -V, --version    print version number, then exit
9130   -q, --quiet      do not print progress messages
9131   -d, --debug      don't remove temporary files
9132       --recheck    update $as_me by reconfiguring in the same conditions
9133   --file=FILE[:TEMPLATE]
9134                    instantiate the configuration file FILE
9135   --header=FILE[:TEMPLATE]
9136                    instantiate the configuration header FILE
9137
9138 Configuration files:
9139 $config_files
9140
9141 Configuration headers:
9142 $config_headers
9143
9144 Configuration links:
9145 $config_links
9146
9147 Configuration commands:
9148 $config_commands
9149
9150 Report bugs to <bug-autoconf@gnu.org>."
9151 _ACEOF
9152
9153 cat >>$CONFIG_STATUS <<_ACEOF
9154 ac_cs_version="\\
9155 config.status
9156 configured by $0, generated by GNU Autoconf 2.59,
9157   with options \\"`echo "$ac_configure_args" | sed 's/[\\""\`\$]/\\\\&/g'`\\"
9158
9159 Copyright (C) 2003 Free Software Foundation, Inc.
9160 This config.status script is free software; the Free Software Foundation
9161 gives unlimited permission to copy, distribute and modify it."
9162 srcdir=$srcdir
9163 INSTALL="$INSTALL"
9164 _ACEOF
9165
9166 cat >>$CONFIG_STATUS <<\_ACEOF
9167 # If no file are specified by the user, then we need to provide default
9168 # value.  By we need to know if files were specified by the user.
9169 ac_need_defaults=:
9170 while test $# != 0
9171 do
9172   case $1 in
9173   --*=*)
9174     ac_option=`expr "x$1" : 'x\([^=]*\)='`
9175     ac_optarg=`expr "x$1" : 'x[^=]*=\(.*\)'`
9176     ac_shift=:
9177     ;;
9178   -*)
9179     ac_option=$1
9180     ac_optarg=$2
9181     ac_shift=shift
9182     ;;
9183   *) # This is not an option, so the user has probably given explicit
9184      # arguments.
9185      ac_option=$1
9186      ac_need_defaults=false;;
9187   esac
9188
9189   case $ac_option in
9190   # Handling of the options.
9191 _ACEOF
9192 cat >>$CONFIG_STATUS <<\_ACEOF
9193   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
9194     ac_cs_recheck=: ;;
9195   --version | --vers* | -V )
9196     echo "$ac_cs_version"; exit 0 ;;
9197   --he | --h)
9198     # Conflict between --help and --header
9199     { { echo "$as_me:$LINENO: error: ambiguous option: $1
9200 Try \`$0 --help' for more information." >&5
9201 echo "$as_me: error: ambiguous option: $1
9202 Try \`$0 --help' for more information." >&2;}
9203    { (exit 1); exit 1; }; };;
9204   --help | --hel | -h )
9205     echo "$ac_cs_usage"; exit 0 ;;
9206   --debug | --d* | -d )
9207     debug=: ;;
9208   --file | --fil | --fi | --f )
9209     $ac_shift
9210     CONFIG_FILES="$CONFIG_FILES $ac_optarg"
9211     ac_need_defaults=false;;
9212   --header | --heade | --head | --hea )
9213     $ac_shift
9214     CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg"
9215     ac_need_defaults=false;;
9216   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
9217   | -silent | --silent | --silen | --sile | --sil | --si | --s)
9218     ac_cs_silent=: ;;
9219
9220   # This is an error.
9221   -*) { { echo "$as_me:$LINENO: error: unrecognized option: $1
9222 Try \`$0 --help' for more information." >&5
9223 echo "$as_me: error: unrecognized option: $1
9224 Try \`$0 --help' for more information." >&2;}
9225    { (exit 1); exit 1; }; } ;;
9226
9227   *) ac_config_targets="$ac_config_targets $1" ;;
9228
9229   esac
9230   shift
9231 done
9232
9233 ac_configure_extra_args=
9234
9235 if $ac_cs_silent; then
9236   exec 6>/dev/null
9237   ac_configure_extra_args="$ac_configure_extra_args --silent"
9238 fi
9239
9240 _ACEOF
9241 cat >>$CONFIG_STATUS <<_ACEOF
9242 if \$ac_cs_recheck; then
9243   echo "running $SHELL $0 " $ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
9244   exec $SHELL $0 $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
9245 fi
9246
9247 _ACEOF
9248
9249
9250
9251
9252
9253 cat >>$CONFIG_STATUS <<\_ACEOF
9254 for ac_config_target in $ac_config_targets
9255 do
9256   case "$ac_config_target" in
9257   # Handling of arguments.
9258   "Makefile.sim" ) CONFIG_FILES="$CONFIG_FILES Makefile.sim:Makefile.in" ;;
9259   "Make-common.sim" ) CONFIG_FILES="$CONFIG_FILES Make-common.sim:../common/Make-common.in" ;;
9260   ".gdbinit" ) CONFIG_FILES="$CONFIG_FILES .gdbinit:../common/gdbinit.in" ;;
9261   "$ac_config_links_1" ) CONFIG_LINKS="$CONFIG_LINKS $ac_config_links_1" ;;
9262   "Makefile" ) CONFIG_COMMANDS="$CONFIG_COMMANDS Makefile" ;;
9263   "stamp-h" ) CONFIG_COMMANDS="$CONFIG_COMMANDS stamp-h" ;;
9264   "config.h" ) CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.in" ;;
9265   *) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
9266 echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
9267    { (exit 1); exit 1; }; };;
9268   esac
9269 done
9270
9271 # If the user did not use the arguments to specify the items to instantiate,
9272 # then the envvar interface is used.  Set only those that are not.
9273 # We use the long form for the default assignment because of an extremely
9274 # bizarre bug on SunOS 4.1.3.
9275 if $ac_need_defaults; then
9276   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
9277   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
9278   test "${CONFIG_LINKS+set}" = set || CONFIG_LINKS=$config_links
9279   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
9280 fi
9281
9282 # Have a temporary directory for convenience.  Make it in the build tree
9283 # simply because there is no reason to put it here, and in addition,
9284 # creating and moving files from /tmp can sometimes cause problems.
9285 # Create a temporary directory, and hook for its removal unless debugging.
9286 $debug ||
9287 {
9288   trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0
9289   trap '{ (exit 1); exit 1; }' 1 2 13 15
9290 }
9291
9292 # Create a (secure) tmp directory for tmp files.
9293
9294 {
9295   tmp=`(umask 077 && mktemp -d -q "./confstatXXXXXX") 2>/dev/null` &&
9296   test -n "$tmp" && test -d "$tmp"
9297 }  ||
9298 {
9299   tmp=./confstat$$-$RANDOM
9300   (umask 077 && mkdir $tmp)
9301 } ||
9302 {
9303    echo "$me: cannot create a temporary directory in ." >&2
9304    { (exit 1); exit 1; }
9305 }
9306
9307 _ACEOF
9308
9309 cat >>$CONFIG_STATUS <<_ACEOF
9310
9311 #
9312 # CONFIG_FILES section.
9313 #
9314
9315 # No need to generate the scripts if there are no CONFIG_FILES.
9316 # This happens for instance when ./config.status config.h
9317 if test -n "\$CONFIG_FILES"; then
9318   # Protect against being on the right side of a sed subst in config.status.
9319   sed 's/,@/@@/; s/@,/@@/; s/,;t t\$/@;t t/; /@;t t\$/s/[\\\\&,]/\\\\&/g;
9320    s/@@/,@/; s/@@/@,/; s/@;t t\$/,;t t/' >\$tmp/subs.sed <<\\CEOF
9321 s,@SHELL@,$SHELL,;t t
9322 s,@PATH_SEPARATOR@,$PATH_SEPARATOR,;t t
9323 s,@PACKAGE_NAME@,$PACKAGE_NAME,;t t
9324 s,@PACKAGE_TARNAME@,$PACKAGE_TARNAME,;t t
9325 s,@PACKAGE_VERSION@,$PACKAGE_VERSION,;t t
9326 s,@PACKAGE_STRING@,$PACKAGE_STRING,;t t
9327 s,@PACKAGE_BUGREPORT@,$PACKAGE_BUGREPORT,;t t
9328 s,@exec_prefix@,$exec_prefix,;t t
9329 s,@prefix@,$prefix,;t t
9330 s,@program_transform_name@,$program_transform_name,;t t
9331 s,@bindir@,$bindir,;t t
9332 s,@sbindir@,$sbindir,;t t
9333 s,@libexecdir@,$libexecdir,;t t
9334 s,@datadir@,$datadir,;t t
9335 s,@sysconfdir@,$sysconfdir,;t t
9336 s,@sharedstatedir@,$sharedstatedir,;t t
9337 s,@localstatedir@,$localstatedir,;t t
9338 s,@libdir@,$libdir,;t t
9339 s,@includedir@,$includedir,;t t
9340 s,@oldincludedir@,$oldincludedir,;t t
9341 s,@infodir@,$infodir,;t t
9342 s,@mandir@,$mandir,;t t
9343 s,@build_alias@,$build_alias,;t t
9344 s,@host_alias@,$host_alias,;t t
9345 s,@target_alias@,$target_alias,;t t
9346 s,@DEFS@,$DEFS,;t t
9347 s,@ECHO_C@,$ECHO_C,;t t
9348 s,@ECHO_N@,$ECHO_N,;t t
9349 s,@ECHO_T@,$ECHO_T,;t t
9350 s,@LIBS@,$LIBS,;t t
9351 s,@sim_environment@,$sim_environment,;t t
9352 s,@sim_alignment@,$sim_alignment,;t t
9353 s,@sim_assert@,$sim_assert,;t t
9354 s,@sim_bitsize@,$sim_bitsize,;t t
9355 s,@sim_endian@,$sim_endian,;t t
9356 s,@sim_hostendian@,$sim_hostendian,;t t
9357 s,@sim_float@,$sim_float,;t t
9358 s,@sim_scache@,$sim_scache,;t t
9359 s,@sim_default_model@,$sim_default_model,;t t
9360 s,@sim_hw_cflags@,$sim_hw_cflags,;t t
9361 s,@sim_hw_objs@,$sim_hw_objs,;t t
9362 s,@sim_hw@,$sim_hw,;t t
9363 s,@sim_inline@,$sim_inline,;t t
9364 s,@sim_packages@,$sim_packages,;t t
9365 s,@sim_regparm@,$sim_regparm,;t t
9366 s,@sim_reserved_bits@,$sim_reserved_bits,;t t
9367 s,@sim_smp@,$sim_smp,;t t
9368 s,@sim_stdcall@,$sim_stdcall,;t t
9369 s,@sim_xor_endian@,$sim_xor_endian,;t t
9370 s,@WARN_CFLAGS@,$WARN_CFLAGS,;t t
9371 s,@WERROR_CFLAGS@,$WERROR_CFLAGS,;t t
9372 s,@build@,$build,;t t
9373 s,@build_cpu@,$build_cpu,;t t
9374 s,@build_vendor@,$build_vendor,;t t
9375 s,@build_os@,$build_os,;t t
9376 s,@host@,$host,;t t
9377 s,@host_cpu@,$host_cpu,;t t
9378 s,@host_vendor@,$host_vendor,;t t
9379 s,@host_os@,$host_os,;t t
9380 s,@target@,$target,;t t
9381 s,@target_cpu@,$target_cpu,;t t
9382 s,@target_vendor@,$target_vendor,;t t
9383 s,@target_os@,$target_os,;t t
9384 s,@CC@,$CC,;t t
9385 s,@CFLAGS@,$CFLAGS,;t t
9386 s,@LDFLAGS@,$LDFLAGS,;t t
9387 s,@CPPFLAGS@,$CPPFLAGS,;t t
9388 s,@ac_ct_CC@,$ac_ct_CC,;t t
9389 s,@EXEEXT@,$EXEEXT,;t t
9390 s,@OBJEXT@,$OBJEXT,;t t
9391 s,@INSTALL_PROGRAM@,$INSTALL_PROGRAM,;t t
9392 s,@INSTALL_SCRIPT@,$INSTALL_SCRIPT,;t t
9393 s,@INSTALL_DATA@,$INSTALL_DATA,;t t
9394 s,@CC_FOR_BUILD@,$CC_FOR_BUILD,;t t
9395 s,@HDEFINES@,$HDEFINES,;t t
9396 s,@AR@,$AR,;t t
9397 s,@RANLIB@,$RANLIB,;t t
9398 s,@ac_ct_RANLIB@,$ac_ct_RANLIB,;t t
9399 s,@SET_MAKE@,$SET_MAKE,;t t
9400 s,@CPP@,$CPP,;t t
9401 s,@EGREP@,$EGREP,;t t
9402 s,@ALLOCA@,$ALLOCA,;t t
9403 s,@USE_NLS@,$USE_NLS,;t t
9404 s,@MSGFMT@,$MSGFMT,;t t
9405 s,@GMSGFMT@,$GMSGFMT,;t t
9406 s,@XGETTEXT@,$XGETTEXT,;t t
9407 s,@USE_INCLUDED_LIBINTL@,$USE_INCLUDED_LIBINTL,;t t
9408 s,@CATALOGS@,$CATALOGS,;t t
9409 s,@CATOBJEXT@,$CATOBJEXT,;t t
9410 s,@DATADIRNAME@,$DATADIRNAME,;t t
9411 s,@GMOFILES@,$GMOFILES,;t t
9412 s,@INSTOBJEXT@,$INSTOBJEXT,;t t
9413 s,@INTLDEPS@,$INTLDEPS,;t t
9414 s,@INTLLIBS@,$INTLLIBS,;t t
9415 s,@INTLOBJS@,$INTLOBJS,;t t
9416 s,@POFILES@,$POFILES,;t t
9417 s,@POSUB@,$POSUB,;t t
9418 s,@INCLUDE_LOCALE_H@,$INCLUDE_LOCALE_H,;t t
9419 s,@GT_NO@,$GT_NO,;t t
9420 s,@GT_YES@,$GT_YES,;t t
9421 s,@MKINSTALLDIRS@,$MKINSTALLDIRS,;t t
9422 s,@l@,$l,;t t
9423 s,@MAINT@,$MAINT,;t t
9424 s,@sim_bswap@,$sim_bswap,;t t
9425 s,@sim_cflags@,$sim_cflags,;t t
9426 s,@sim_debug@,$sim_debug,;t t
9427 s,@sim_stdio@,$sim_stdio,;t t
9428 s,@sim_trace@,$sim_trace,;t t
9429 s,@sim_profile@,$sim_profile,;t t
9430 s,@SIM_SUBTARGET@,$SIM_SUBTARGET,;t t
9431 s,@sim_igen_flags@,$sim_igen_flags,;t t
9432 s,@sim_m16_flags@,$sim_m16_flags,;t t
9433 s,@sim_gen@,$sim_gen,;t t
9434 s,@sim_multi_flags@,$sim_multi_flags,;t t
9435 s,@sim_multi_igen_configs@,$sim_multi_igen_configs,;t t
9436 s,@sim_multi_src@,$sim_multi_src,;t t
9437 s,@sim_multi_obj@,$sim_multi_obj,;t t
9438 s,@mips_extra_objs@,$mips_extra_objs,;t t
9439 s,@mips_igen_engine@,$mips_igen_engine,;t t
9440 s,@mips_extra_libs@,$mips_extra_libs,;t t
9441 s,@cgen_breaks@,$cgen_breaks,;t t
9442 s,@LIBOBJS@,$LIBOBJS,;t t
9443 s,@LTLIBOBJS@,$LTLIBOBJS,;t t
9444 CEOF
9445
9446 _ACEOF
9447
9448   cat >>$CONFIG_STATUS <<\_ACEOF
9449   # Split the substitutions into bite-sized pieces for seds with
9450   # small command number limits, like on Digital OSF/1 and HP-UX.
9451   ac_max_sed_lines=48
9452   ac_sed_frag=1 # Number of current file.
9453   ac_beg=1 # First line for current file.
9454   ac_end=$ac_max_sed_lines # Line after last line for current file.
9455   ac_more_lines=:
9456   ac_sed_cmds=
9457   while $ac_more_lines; do
9458     if test $ac_beg -gt 1; then
9459       sed "1,${ac_beg}d; ${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
9460     else
9461       sed "${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
9462     fi
9463     if test ! -s $tmp/subs.frag; then
9464       ac_more_lines=false
9465     else
9466       # The purpose of the label and of the branching condition is to
9467       # speed up the sed processing (if there are no `@' at all, there
9468       # is no need to browse any of the substitutions).
9469       # These are the two extra sed commands mentioned above.
9470       (echo ':t
9471   /@[a-zA-Z_][a-zA-Z_0-9]*@/!b' && cat $tmp/subs.frag) >$tmp/subs-$ac_sed_frag.sed
9472       if test -z "$ac_sed_cmds"; then
9473         ac_sed_cmds="sed -f $tmp/subs-$ac_sed_frag.sed"
9474       else
9475         ac_sed_cmds="$ac_sed_cmds | sed -f $tmp/subs-$ac_sed_frag.sed"
9476       fi
9477       ac_sed_frag=`expr $ac_sed_frag + 1`
9478       ac_beg=$ac_end
9479       ac_end=`expr $ac_end + $ac_max_sed_lines`
9480     fi
9481   done
9482   if test -z "$ac_sed_cmds"; then
9483     ac_sed_cmds=cat
9484   fi
9485 fi # test -n "$CONFIG_FILES"
9486
9487 _ACEOF
9488 cat >>$CONFIG_STATUS <<\_ACEOF
9489 for ac_file in : $CONFIG_FILES; do test "x$ac_file" = x: && continue
9490   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
9491   case $ac_file in
9492   - | *:- | *:-:* ) # input from stdin
9493         cat >$tmp/stdin
9494         ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
9495         ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
9496   *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
9497         ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
9498   * )   ac_file_in=$ac_file.in ;;
9499   esac
9500
9501   # Compute @srcdir@, @top_srcdir@, and @INSTALL@ for subdirectories.
9502   ac_dir=`(dirname "$ac_file") 2>/dev/null ||
9503 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
9504          X"$ac_file" : 'X\(//\)[^/]' \| \
9505          X"$ac_file" : 'X\(//\)$' \| \
9506          X"$ac_file" : 'X\(/\)' \| \
9507          .     : '\(.\)' 2>/dev/null ||
9508 echo X"$ac_file" |
9509     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
9510           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
9511           /^X\(\/\/\)$/{ s//\1/; q; }
9512           /^X\(\/\).*/{ s//\1/; q; }
9513           s/.*/./; q'`
9514   { if $as_mkdir_p; then
9515     mkdir -p "$ac_dir"
9516   else
9517     as_dir="$ac_dir"
9518     as_dirs=
9519     while test ! -d "$as_dir"; do
9520       as_dirs="$as_dir $as_dirs"
9521       as_dir=`(dirname "$as_dir") 2>/dev/null ||
9522 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
9523          X"$as_dir" : 'X\(//\)[^/]' \| \
9524          X"$as_dir" : 'X\(//\)$' \| \
9525          X"$as_dir" : 'X\(/\)' \| \
9526          .     : '\(.\)' 2>/dev/null ||
9527 echo X"$as_dir" |
9528     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
9529           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
9530           /^X\(\/\/\)$/{ s//\1/; q; }
9531           /^X\(\/\).*/{ s//\1/; q; }
9532           s/.*/./; q'`
9533     done
9534     test ! -n "$as_dirs" || mkdir $as_dirs
9535   fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
9536 echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
9537    { (exit 1); exit 1; }; }; }
9538
9539   ac_builddir=.
9540
9541 if test "$ac_dir" != .; then
9542   ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
9543   # A "../" for each directory in $ac_dir_suffix.
9544   ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
9545 else
9546   ac_dir_suffix= ac_top_builddir=
9547 fi
9548
9549 case $srcdir in
9550   .)  # No --srcdir option.  We are building in place.
9551     ac_srcdir=.
9552     if test -z "$ac_top_builddir"; then
9553        ac_top_srcdir=.
9554     else
9555        ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
9556     fi ;;
9557   [\\/]* | ?:[\\/]* )  # Absolute path.
9558     ac_srcdir=$srcdir$ac_dir_suffix;
9559     ac_top_srcdir=$srcdir ;;
9560   *) # Relative path.
9561     ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
9562     ac_top_srcdir=$ac_top_builddir$srcdir ;;
9563 esac
9564
9565 # Do not use `cd foo && pwd` to compute absolute paths, because
9566 # the directories may not exist.
9567 case `pwd` in
9568 .) ac_abs_builddir="$ac_dir";;
9569 *)
9570   case "$ac_dir" in
9571   .) ac_abs_builddir=`pwd`;;
9572   [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
9573   *) ac_abs_builddir=`pwd`/"$ac_dir";;
9574   esac;;
9575 esac
9576 case $ac_abs_builddir in
9577 .) ac_abs_top_builddir=${ac_top_builddir}.;;
9578 *)
9579   case ${ac_top_builddir}. in
9580   .) ac_abs_top_builddir=$ac_abs_builddir;;
9581   [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
9582   *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
9583   esac;;
9584 esac
9585 case $ac_abs_builddir in
9586 .) ac_abs_srcdir=$ac_srcdir;;
9587 *)
9588   case $ac_srcdir in
9589   .) ac_abs_srcdir=$ac_abs_builddir;;
9590   [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
9591   *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
9592   esac;;
9593 esac
9594 case $ac_abs_builddir in
9595 .) ac_abs_top_srcdir=$ac_top_srcdir;;
9596 *)
9597   case $ac_top_srcdir in
9598   .) ac_abs_top_srcdir=$ac_abs_builddir;;
9599   [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
9600   *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
9601   esac;;
9602 esac
9603
9604
9605   case $INSTALL in
9606   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
9607   *) ac_INSTALL=$ac_top_builddir$INSTALL ;;
9608   esac
9609
9610   if test x"$ac_file" != x-; then
9611     { echo "$as_me:$LINENO: creating $ac_file" >&5
9612 echo "$as_me: creating $ac_file" >&6;}
9613     rm -f "$ac_file"
9614   fi
9615   # Let's still pretend it is `configure' which instantiates (i.e., don't
9616   # use $as_me), people would be surprised to read:
9617   #    /* config.h.  Generated by config.status.  */
9618   if test x"$ac_file" = x-; then
9619     configure_input=
9620   else
9621     configure_input="$ac_file.  "
9622   fi
9623   configure_input=$configure_input"Generated from `echo $ac_file_in |
9624                                      sed 's,.*/,,'` by configure."
9625
9626   # First look for the input files in the build tree, otherwise in the
9627   # src tree.
9628   ac_file_inputs=`IFS=:
9629     for f in $ac_file_in; do
9630       case $f in
9631       -) echo $tmp/stdin ;;
9632       [\\/$]*)
9633          # Absolute (can't be DOS-style, as IFS=:)
9634          test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
9635 echo "$as_me: error: cannot find input file: $f" >&2;}
9636    { (exit 1); exit 1; }; }
9637          echo "$f";;
9638       *) # Relative
9639          if test -f "$f"; then
9640            # Build tree
9641            echo "$f"
9642          elif test -f "$srcdir/$f"; then
9643            # Source tree
9644            echo "$srcdir/$f"
9645          else
9646            # /dev/null tree
9647            { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
9648 echo "$as_me: error: cannot find input file: $f" >&2;}
9649    { (exit 1); exit 1; }; }
9650          fi;;
9651       esac
9652     done` || { (exit 1); exit 1; }
9653 _ACEOF
9654 cat >>$CONFIG_STATUS <<_ACEOF
9655   sed "$ac_vpsub
9656 $extrasub
9657 _ACEOF
9658 cat >>$CONFIG_STATUS <<\_ACEOF
9659 :t
9660 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
9661 s,@configure_input@,$configure_input,;t t
9662 s,@srcdir@,$ac_srcdir,;t t
9663 s,@abs_srcdir@,$ac_abs_srcdir,;t t
9664 s,@top_srcdir@,$ac_top_srcdir,;t t
9665 s,@abs_top_srcdir@,$ac_abs_top_srcdir,;t t
9666 s,@builddir@,$ac_builddir,;t t
9667 s,@abs_builddir@,$ac_abs_builddir,;t t
9668 s,@top_builddir@,$ac_top_builddir,;t t
9669 s,@abs_top_builddir@,$ac_abs_top_builddir,;t t
9670 s,@INSTALL@,$ac_INSTALL,;t t
9671 " $ac_file_inputs | (eval "$ac_sed_cmds") >$tmp/out
9672   rm -f $tmp/stdin
9673   if test x"$ac_file" != x-; then
9674     mv $tmp/out $ac_file
9675   else
9676     cat $tmp/out
9677     rm -f $tmp/out
9678   fi
9679
9680 done
9681 _ACEOF
9682 cat >>$CONFIG_STATUS <<\_ACEOF
9683
9684 #
9685 # CONFIG_HEADER section.
9686 #
9687
9688 # These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
9689 # NAME is the cpp macro being defined and VALUE is the value it is being given.
9690 #
9691 # ac_d sets the value in "#define NAME VALUE" lines.
9692 ac_dA='s,^\([    ]*\)#\([        ]*define[       ][      ]*\)'
9693 ac_dB='[         ].*$,\1#\2'
9694 ac_dC=' '
9695 ac_dD=',;t'
9696 # ac_u turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
9697 ac_uA='s,^\([    ]*\)#\([        ]*\)undef\([    ][      ]*\)'
9698 ac_uB='$,\1#\2define\3'
9699 ac_uC=' '
9700 ac_uD=',;t'
9701
9702 for ac_file in : $CONFIG_HEADERS; do test "x$ac_file" = x: && continue
9703   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
9704   case $ac_file in
9705   - | *:- | *:-:* ) # input from stdin
9706         cat >$tmp/stdin
9707         ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
9708         ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
9709   *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
9710         ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
9711   * )   ac_file_in=$ac_file.in ;;
9712   esac
9713
9714   test x"$ac_file" != x- && { echo "$as_me:$LINENO: creating $ac_file" >&5
9715 echo "$as_me: creating $ac_file" >&6;}
9716
9717   # First look for the input files in the build tree, otherwise in the
9718   # src tree.
9719   ac_file_inputs=`IFS=:
9720     for f in $ac_file_in; do
9721       case $f in
9722       -) echo $tmp/stdin ;;
9723       [\\/$]*)
9724          # Absolute (can't be DOS-style, as IFS=:)
9725          test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
9726 echo "$as_me: error: cannot find input file: $f" >&2;}
9727    { (exit 1); exit 1; }; }
9728          # Do quote $f, to prevent DOS paths from being IFS'd.
9729          echo "$f";;
9730       *) # Relative
9731          if test -f "$f"; then
9732            # Build tree
9733            echo "$f"
9734          elif test -f "$srcdir/$f"; then
9735            # Source tree
9736            echo "$srcdir/$f"
9737          else
9738            # /dev/null tree
9739            { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
9740 echo "$as_me: error: cannot find input file: $f" >&2;}
9741    { (exit 1); exit 1; }; }
9742          fi;;
9743       esac
9744     done` || { (exit 1); exit 1; }
9745   # Remove the trailing spaces.
9746   sed 's/[       ]*$//' $ac_file_inputs >$tmp/in
9747
9748 _ACEOF
9749
9750 # Transform confdefs.h into two sed scripts, `conftest.defines' and
9751 # `conftest.undefs', that substitutes the proper values into
9752 # config.h.in to produce config.h.  The first handles `#define'
9753 # templates, and the second `#undef' templates.
9754 # And first: Protect against being on the right side of a sed subst in
9755 # config.status.  Protect against being in an unquoted here document
9756 # in config.status.
9757 rm -f conftest.defines conftest.undefs
9758 # Using a here document instead of a string reduces the quoting nightmare.
9759 # Putting comments in sed scripts is not portable.
9760 #
9761 # `end' is used to avoid that the second main sed command (meant for
9762 # 0-ary CPP macros) applies to n-ary macro definitions.
9763 # See the Autoconf documentation for `clear'.
9764 cat >confdef2sed.sed <<\_ACEOF
9765 s/[\\&,]/\\&/g
9766 s,[\\$`],\\&,g
9767 t clear
9768 : clear
9769 s,^[     ]*#[    ]*define[       ][      ]*\([^  (][^    (]*\)\(([^)]*)\)[       ]*\(.*\)$,${ac_dA}\1${ac_dB}\1\2${ac_dC}\3${ac_dD},gp
9770 t end
9771 s,^[     ]*#[    ]*define[       ][      ]*\([^  ][^     ]*\)[   ]*\(.*\)$,${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD},gp
9772 : end
9773 _ACEOF
9774 # If some macros were called several times there might be several times
9775 # the same #defines, which is useless.  Nevertheless, we may not want to
9776 # sort them, since we want the *last* AC-DEFINE to be honored.
9777 uniq confdefs.h | sed -n -f confdef2sed.sed >conftest.defines
9778 sed 's/ac_d/ac_u/g' conftest.defines >conftest.undefs
9779 rm -f confdef2sed.sed
9780
9781 # This sed command replaces #undef with comments.  This is necessary, for
9782 # example, in the case of _POSIX_SOURCE, which is predefined and required
9783 # on some systems where configure will not decide to define it.
9784 cat >>conftest.undefs <<\_ACEOF
9785 s,^[     ]*#[    ]*undef[        ][      ]*[a-zA-Z_][a-zA-Z_0-9]*,/* & */,
9786 _ACEOF
9787
9788 # Break up conftest.defines because some shells have a limit on the size
9789 # of here documents, and old seds have small limits too (100 cmds).
9790 echo '  # Handle all the #define templates only if necessary.' >>$CONFIG_STATUS
9791 echo '  if grep "^[      ]*#[    ]*define" $tmp/in >/dev/null; then' >>$CONFIG_STATUS
9792 echo '  # If there are no defines, we may have an empty if/fi' >>$CONFIG_STATUS
9793 echo '  :' >>$CONFIG_STATUS
9794 rm -f conftest.tail
9795 while grep . conftest.defines >/dev/null
9796 do
9797   # Write a limited-size here document to $tmp/defines.sed.
9798   echo '  cat >$tmp/defines.sed <<CEOF' >>$CONFIG_STATUS
9799   # Speed up: don't consider the non `#define' lines.
9800   echo '/^[      ]*#[    ]*define/!b' >>$CONFIG_STATUS
9801   # Work around the forget-to-reset-the-flag bug.
9802   echo 't clr' >>$CONFIG_STATUS
9803   echo ': clr' >>$CONFIG_STATUS
9804   sed ${ac_max_here_lines}q conftest.defines >>$CONFIG_STATUS
9805   echo 'CEOF
9806   sed -f $tmp/defines.sed $tmp/in >$tmp/out
9807   rm -f $tmp/in
9808   mv $tmp/out $tmp/in
9809 ' >>$CONFIG_STATUS
9810   sed 1,${ac_max_here_lines}d conftest.defines >conftest.tail
9811   rm -f conftest.defines
9812   mv conftest.tail conftest.defines
9813 done
9814 rm -f conftest.defines
9815 echo '  fi # grep' >>$CONFIG_STATUS
9816 echo >>$CONFIG_STATUS
9817
9818 # Break up conftest.undefs because some shells have a limit on the size
9819 # of here documents, and old seds have small limits too (100 cmds).
9820 echo '  # Handle all the #undef templates' >>$CONFIG_STATUS
9821 rm -f conftest.tail
9822 while grep . conftest.undefs >/dev/null
9823 do
9824   # Write a limited-size here document to $tmp/undefs.sed.
9825   echo '  cat >$tmp/undefs.sed <<CEOF' >>$CONFIG_STATUS
9826   # Speed up: don't consider the non `#undef'
9827   echo '/^[      ]*#[    ]*undef/!b' >>$CONFIG_STATUS
9828   # Work around the forget-to-reset-the-flag bug.
9829   echo 't clr' >>$CONFIG_STATUS
9830   echo ': clr' >>$CONFIG_STATUS
9831   sed ${ac_max_here_lines}q conftest.undefs >>$CONFIG_STATUS
9832   echo 'CEOF
9833   sed -f $tmp/undefs.sed $tmp/in >$tmp/out
9834   rm -f $tmp/in
9835   mv $tmp/out $tmp/in
9836 ' >>$CONFIG_STATUS
9837   sed 1,${ac_max_here_lines}d conftest.undefs >conftest.tail
9838   rm -f conftest.undefs
9839   mv conftest.tail conftest.undefs
9840 done
9841 rm -f conftest.undefs
9842
9843 cat >>$CONFIG_STATUS <<\_ACEOF
9844   # Let's still pretend it is `configure' which instantiates (i.e., don't
9845   # use $as_me), people would be surprised to read:
9846   #    /* config.h.  Generated by config.status.  */
9847   if test x"$ac_file" = x-; then
9848     echo "/* Generated by configure.  */" >$tmp/config.h
9849   else
9850     echo "/* $ac_file.  Generated by configure.  */" >$tmp/config.h
9851   fi
9852   cat $tmp/in >>$tmp/config.h
9853   rm -f $tmp/in
9854   if test x"$ac_file" != x-; then
9855     if diff $ac_file $tmp/config.h >/dev/null 2>&1; then
9856       { echo "$as_me:$LINENO: $ac_file is unchanged" >&5
9857 echo "$as_me: $ac_file is unchanged" >&6;}
9858     else
9859       ac_dir=`(dirname "$ac_file") 2>/dev/null ||
9860 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
9861          X"$ac_file" : 'X\(//\)[^/]' \| \
9862          X"$ac_file" : 'X\(//\)$' \| \
9863          X"$ac_file" : 'X\(/\)' \| \
9864          .     : '\(.\)' 2>/dev/null ||
9865 echo X"$ac_file" |
9866     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
9867           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
9868           /^X\(\/\/\)$/{ s//\1/; q; }
9869           /^X\(\/\).*/{ s//\1/; q; }
9870           s/.*/./; q'`
9871       { if $as_mkdir_p; then
9872     mkdir -p "$ac_dir"
9873   else
9874     as_dir="$ac_dir"
9875     as_dirs=
9876     while test ! -d "$as_dir"; do
9877       as_dirs="$as_dir $as_dirs"
9878       as_dir=`(dirname "$as_dir") 2>/dev/null ||
9879 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
9880          X"$as_dir" : 'X\(//\)[^/]' \| \
9881          X"$as_dir" : 'X\(//\)$' \| \
9882          X"$as_dir" : 'X\(/\)' \| \
9883          .     : '\(.\)' 2>/dev/null ||
9884 echo X"$as_dir" |
9885     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
9886           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
9887           /^X\(\/\/\)$/{ s//\1/; q; }
9888           /^X\(\/\).*/{ s//\1/; q; }
9889           s/.*/./; q'`
9890     done
9891     test ! -n "$as_dirs" || mkdir $as_dirs
9892   fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
9893 echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
9894    { (exit 1); exit 1; }; }; }
9895
9896       rm -f $ac_file
9897       mv $tmp/config.h $ac_file
9898     fi
9899   else
9900     cat $tmp/config.h
9901     rm -f $tmp/config.h
9902   fi
9903 done
9904 _ACEOF
9905 cat >>$CONFIG_STATUS <<\_ACEOF
9906
9907 #
9908 # CONFIG_LINKS section.
9909 #
9910
9911 for ac_file in : $CONFIG_LINKS; do test "x$ac_file" = x: && continue
9912   ac_dest=`echo "$ac_file" | sed 's,:.*,,'`
9913   ac_source=`echo "$ac_file" | sed 's,[^:]*:,,'`
9914
9915   { echo "$as_me:$LINENO: linking $srcdir/$ac_source to $ac_dest" >&5
9916 echo "$as_me: linking $srcdir/$ac_source to $ac_dest" >&6;}
9917
9918   if test ! -r $srcdir/$ac_source; then
9919     { { echo "$as_me:$LINENO: error: $srcdir/$ac_source: file not found" >&5
9920 echo "$as_me: error: $srcdir/$ac_source: file not found" >&2;}
9921    { (exit 1); exit 1; }; }
9922   fi
9923   rm -f $ac_dest
9924
9925   # Make relative symlinks.
9926   ac_dest_dir=`(dirname "$ac_dest") 2>/dev/null ||
9927 $as_expr X"$ac_dest" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
9928          X"$ac_dest" : 'X\(//\)[^/]' \| \
9929          X"$ac_dest" : 'X\(//\)$' \| \
9930          X"$ac_dest" : 'X\(/\)' \| \
9931          .     : '\(.\)' 2>/dev/null ||
9932 echo X"$ac_dest" |
9933     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
9934           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
9935           /^X\(\/\/\)$/{ s//\1/; q; }
9936           /^X\(\/\).*/{ s//\1/; q; }
9937           s/.*/./; q'`
9938   { if $as_mkdir_p; then
9939     mkdir -p "$ac_dest_dir"
9940   else
9941     as_dir="$ac_dest_dir"
9942     as_dirs=
9943     while test ! -d "$as_dir"; do
9944       as_dirs="$as_dir $as_dirs"
9945       as_dir=`(dirname "$as_dir") 2>/dev/null ||
9946 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
9947          X"$as_dir" : 'X\(//\)[^/]' \| \
9948          X"$as_dir" : 'X\(//\)$' \| \
9949          X"$as_dir" : 'X\(/\)' \| \
9950          .     : '\(.\)' 2>/dev/null ||
9951 echo X"$as_dir" |
9952     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
9953           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
9954           /^X\(\/\/\)$/{ s//\1/; q; }
9955           /^X\(\/\).*/{ s//\1/; q; }
9956           s/.*/./; q'`
9957     done
9958     test ! -n "$as_dirs" || mkdir $as_dirs
9959   fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dest_dir\"" >&5
9960 echo "$as_me: error: cannot create directory \"$ac_dest_dir\"" >&2;}
9961    { (exit 1); exit 1; }; }; }
9962
9963   ac_builddir=.
9964
9965 if test "$ac_dest_dir" != .; then
9966   ac_dir_suffix=/`echo "$ac_dest_dir" | sed 's,^\.[\\/],,'`
9967   # A "../" for each directory in $ac_dir_suffix.
9968   ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
9969 else
9970   ac_dir_suffix= ac_top_builddir=
9971 fi
9972
9973 case $srcdir in
9974   .)  # No --srcdir option.  We are building in place.
9975     ac_srcdir=.
9976     if test -z "$ac_top_builddir"; then
9977        ac_top_srcdir=.
9978     else
9979        ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
9980     fi ;;
9981   [\\/]* | ?:[\\/]* )  # Absolute path.
9982     ac_srcdir=$srcdir$ac_dir_suffix;
9983     ac_top_srcdir=$srcdir ;;
9984   *) # Relative path.
9985     ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
9986     ac_top_srcdir=$ac_top_builddir$srcdir ;;
9987 esac
9988
9989 # Do not use `cd foo && pwd` to compute absolute paths, because
9990 # the directories may not exist.
9991 case `pwd` in
9992 .) ac_abs_builddir="$ac_dest_dir";;
9993 *)
9994   case "$ac_dest_dir" in
9995   .) ac_abs_builddir=`pwd`;;
9996   [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dest_dir";;
9997   *) ac_abs_builddir=`pwd`/"$ac_dest_dir";;
9998   esac;;
9999 esac
10000 case $ac_abs_builddir in
10001 .) ac_abs_top_builddir=${ac_top_builddir}.;;
10002 *)
10003   case ${ac_top_builddir}. in
10004   .) ac_abs_top_builddir=$ac_abs_builddir;;
10005   [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
10006   *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
10007   esac;;
10008 esac
10009 case $ac_abs_builddir in
10010 .) ac_abs_srcdir=$ac_srcdir;;
10011 *)
10012   case $ac_srcdir in
10013   .) ac_abs_srcdir=$ac_abs_builddir;;
10014   [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
10015   *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
10016   esac;;
10017 esac
10018 case $ac_abs_builddir in
10019 .) ac_abs_top_srcdir=$ac_top_srcdir;;
10020 *)
10021   case $ac_top_srcdir in
10022   .) ac_abs_top_srcdir=$ac_abs_builddir;;
10023   [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
10024   *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
10025   esac;;
10026 esac
10027
10028
10029   case $srcdir in
10030   [\\/$]* | ?:[\\/]* ) ac_rel_source=$srcdir/$ac_source ;;
10031       *) ac_rel_source=$ac_top_builddir$srcdir/$ac_source ;;
10032   esac
10033
10034   # Try a symlink, then a hard link, then a copy.
10035   ln -s $ac_rel_source $ac_dest 2>/dev/null ||
10036     ln $srcdir/$ac_source $ac_dest 2>/dev/null ||
10037     cp -p $srcdir/$ac_source $ac_dest ||
10038     { { echo "$as_me:$LINENO: error: cannot link or copy $srcdir/$ac_source to $ac_dest" >&5
10039 echo "$as_me: error: cannot link or copy $srcdir/$ac_source to $ac_dest" >&2;}
10040    { (exit 1); exit 1; }; }
10041 done
10042 _ACEOF
10043 cat >>$CONFIG_STATUS <<\_ACEOF
10044
10045 #
10046 # CONFIG_COMMANDS section.
10047 #
10048 for ac_file in : $CONFIG_COMMANDS; do test "x$ac_file" = x: && continue
10049   ac_dest=`echo "$ac_file" | sed 's,:.*,,'`
10050   ac_source=`echo "$ac_file" | sed 's,[^:]*:,,'`
10051   ac_dir=`(dirname "$ac_dest") 2>/dev/null ||
10052 $as_expr X"$ac_dest" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
10053          X"$ac_dest" : 'X\(//\)[^/]' \| \
10054          X"$ac_dest" : 'X\(//\)$' \| \
10055          X"$ac_dest" : 'X\(/\)' \| \
10056          .     : '\(.\)' 2>/dev/null ||
10057 echo X"$ac_dest" |
10058     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
10059           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
10060           /^X\(\/\/\)$/{ s//\1/; q; }
10061           /^X\(\/\).*/{ s//\1/; q; }
10062           s/.*/./; q'`
10063   { if $as_mkdir_p; then
10064     mkdir -p "$ac_dir"
10065   else
10066     as_dir="$ac_dir"
10067     as_dirs=
10068     while test ! -d "$as_dir"; do
10069       as_dirs="$as_dir $as_dirs"
10070       as_dir=`(dirname "$as_dir") 2>/dev/null ||
10071 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
10072          X"$as_dir" : 'X\(//\)[^/]' \| \
10073          X"$as_dir" : 'X\(//\)$' \| \
10074          X"$as_dir" : 'X\(/\)' \| \
10075          .     : '\(.\)' 2>/dev/null ||
10076 echo X"$as_dir" |
10077     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
10078           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
10079           /^X\(\/\/\)$/{ s//\1/; q; }
10080           /^X\(\/\).*/{ s//\1/; q; }
10081           s/.*/./; q'`
10082     done
10083     test ! -n "$as_dirs" || mkdir $as_dirs
10084   fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
10085 echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
10086    { (exit 1); exit 1; }; }; }
10087
10088   ac_builddir=.
10089
10090 if test "$ac_dir" != .; then
10091   ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
10092   # A "../" for each directory in $ac_dir_suffix.
10093   ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
10094 else
10095   ac_dir_suffix= ac_top_builddir=
10096 fi
10097
10098 case $srcdir in
10099   .)  # No --srcdir option.  We are building in place.
10100     ac_srcdir=.
10101     if test -z "$ac_top_builddir"; then
10102        ac_top_srcdir=.
10103     else
10104        ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
10105     fi ;;
10106   [\\/]* | ?:[\\/]* )  # Absolute path.
10107     ac_srcdir=$srcdir$ac_dir_suffix;
10108     ac_top_srcdir=$srcdir ;;
10109   *) # Relative path.
10110     ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
10111     ac_top_srcdir=$ac_top_builddir$srcdir ;;
10112 esac
10113
10114 # Do not use `cd foo && pwd` to compute absolute paths, because
10115 # the directories may not exist.
10116 case `pwd` in
10117 .) ac_abs_builddir="$ac_dir";;
10118 *)
10119   case "$ac_dir" in
10120   .) ac_abs_builddir=`pwd`;;
10121   [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
10122   *) ac_abs_builddir=`pwd`/"$ac_dir";;
10123   esac;;
10124 esac
10125 case $ac_abs_builddir in
10126 .) ac_abs_top_builddir=${ac_top_builddir}.;;
10127 *)
10128   case ${ac_top_builddir}. in
10129   .) ac_abs_top_builddir=$ac_abs_builddir;;
10130   [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
10131   *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
10132   esac;;
10133 esac
10134 case $ac_abs_builddir in
10135 .) ac_abs_srcdir=$ac_srcdir;;
10136 *)
10137   case $ac_srcdir in
10138   .) ac_abs_srcdir=$ac_abs_builddir;;
10139   [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
10140   *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
10141   esac;;
10142 esac
10143 case $ac_abs_builddir in
10144 .) ac_abs_top_srcdir=$ac_top_srcdir;;
10145 *)
10146   case $ac_top_srcdir in
10147   .) ac_abs_top_srcdir=$ac_abs_builddir;;
10148   [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
10149   *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
10150   esac;;
10151 esac
10152
10153
10154   { echo "$as_me:$LINENO: executing $ac_dest commands" >&5
10155 echo "$as_me: executing $ac_dest commands" >&6;}
10156   case $ac_dest in
10157     Makefile ) echo "Merging Makefile.sim+Make-common.sim into Makefile ..."
10158  rm -f Makesim1.tmp Makesim2.tmp Makefile
10159  sed -n -e '/^## COMMON_PRE_/,/^## End COMMON_PRE_/ p' <Make-common.sim >Makesim1.tmp
10160  sed -n -e '/^## COMMON_POST_/,/^## End COMMON_POST_/ p' <Make-common.sim >Makesim2.tmp
10161  sed -e '/^## COMMON_PRE_/ r Makesim1.tmp' \
10162         -e '/^## COMMON_POST_/ r Makesim2.tmp' \
10163         <Makefile.sim >Makefile
10164  rm -f Makefile.sim Make-common.sim Makesim1.tmp Makesim2.tmp
10165  ;;
10166     stamp-h ) echo > stamp-h ;;
10167   esac
10168 done
10169 _ACEOF
10170
10171 cat >>$CONFIG_STATUS <<\_ACEOF
10172
10173 { (exit 0); exit 0; }
10174 _ACEOF
10175 chmod +x $CONFIG_STATUS
10176 ac_clean_files=$ac_clean_files_save
10177
10178
10179 # configure is writing to config.log, and then calls config.status.
10180 # config.status does its own redirection, appending to config.log.
10181 # Unfortunately, on DOS this fails, as config.log is still kept open
10182 # by configure, so config.status won't be able to write to it; its
10183 # output is simply discarded.  So we exec the FD to /dev/null,
10184 # effectively closing config.log, so it can be properly (re)opened and
10185 # appended to by config.status.  When coming back to configure, we
10186 # need to make the FD available again.
10187 if test "$no_create" != yes; then
10188   ac_cs_success=:
10189   ac_config_status_args=
10190   test "$silent" = yes &&
10191     ac_config_status_args="$ac_config_status_args --quiet"
10192   exec 5>/dev/null
10193   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
10194   exec 5>>config.log
10195   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
10196   # would make configure fail if this is the last instruction.
10197   $ac_cs_success || { (exit 1); exit 1; }
10198 fi
10199
10200