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
4847 cat >>confdefs.h <<\_ACEOF
4848 #define HAVE_STPCPY 1
4849 _ACEOF
4850
4851    fi
4852
4853    if test $ac_cv_header_locale_h = yes; then
4854     echo "$as_me:$LINENO: checking for LC_MESSAGES" >&5
4855 echo $ECHO_N "checking for LC_MESSAGES... $ECHO_C" >&6
4856 if test "${am_cv_val_LC_MESSAGES+set}" = set; then
4857   echo $ECHO_N "(cached) $ECHO_C" >&6
4858 else
4859   cat >conftest.$ac_ext <<_ACEOF
4860 /* confdefs.h.  */
4861 _ACEOF
4862 cat confdefs.h >>conftest.$ac_ext
4863 cat >>conftest.$ac_ext <<_ACEOF
4864 /* end confdefs.h.  */
4865 #include <locale.h>
4866 int
4867 main ()
4868 {
4869 return LC_MESSAGES
4870   ;
4871   return 0;
4872 }
4873 _ACEOF
4874 rm -f conftest.$ac_objext conftest$ac_exeext
4875 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4876   (eval $ac_link) 2>conftest.er1
4877   ac_status=$?
4878   grep -v '^ *+' conftest.er1 >conftest.err
4879   rm -f conftest.er1
4880   cat conftest.err >&5
4881   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4882   (exit $ac_status); } &&
4883          { ac_try='test -z "$ac_c_werror_flag"
4884                          || test ! -s conftest.err'
4885   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4886   (eval $ac_try) 2>&5
4887   ac_status=$?
4888   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4889   (exit $ac_status); }; } &&
4890          { ac_try='test -s conftest$ac_exeext'
4891   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4892   (eval $ac_try) 2>&5
4893   ac_status=$?
4894   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4895   (exit $ac_status); }; }; then
4896   am_cv_val_LC_MESSAGES=yes
4897 else
4898   echo "$as_me: failed program was:" >&5
4899 sed 's/^/| /' conftest.$ac_ext >&5
4900
4901 am_cv_val_LC_MESSAGES=no
4902 fi
4903 rm -f conftest.err conftest.$ac_objext \
4904       conftest$ac_exeext conftest.$ac_ext
4905 fi
4906 echo "$as_me:$LINENO: result: $am_cv_val_LC_MESSAGES" >&5
4907 echo "${ECHO_T}$am_cv_val_LC_MESSAGES" >&6
4908     if test $am_cv_val_LC_MESSAGES = yes; then
4909
4910 cat >>confdefs.h <<\_ACEOF
4911 #define HAVE_LC_MESSAGES 1
4912 _ACEOF
4913
4914     fi
4915   fi
4916    echo "$as_me:$LINENO: checking whether NLS is requested" >&5
4917 echo $ECHO_N "checking whether NLS is requested... $ECHO_C" >&6
4918         # Check whether --enable-nls or --disable-nls was given.
4919 if test "${enable_nls+set}" = set; then
4920   enableval="$enable_nls"
4921   USE_NLS=$enableval
4922 else
4923   USE_NLS=yes
4924 fi;
4925     echo "$as_me:$LINENO: result: $USE_NLS" >&5
4926 echo "${ECHO_T}$USE_NLS" >&6
4927
4928
4929     USE_INCLUDED_LIBINTL=no
4930
4931         if test "$USE_NLS" = "yes"; then
4932       echo "$as_me:$LINENO: checking whether included gettext is requested" >&5
4933 echo $ECHO_N "checking whether included gettext is requested... $ECHO_C" >&6
4934
4935 # Check whether --with-included-gettext or --without-included-gettext was given.
4936 if test "${with_included_gettext+set}" = set; then
4937   withval="$with_included_gettext"
4938   nls_cv_force_use_gnu_gettext=$withval
4939 else
4940   nls_cv_force_use_gnu_gettext=no
4941 fi;
4942       echo "$as_me:$LINENO: result: $nls_cv_force_use_gnu_gettext" >&5
4943 echo "${ECHO_T}$nls_cv_force_use_gnu_gettext" >&6
4944
4945       nls_cv_use_gnu_gettext="$nls_cv_force_use_gnu_gettext"
4946       if test "$nls_cv_force_use_gnu_gettext" != "yes"; then
4947                                         nls_cv_header_intl=
4948         nls_cv_header_libgt=
4949         CATOBJEXT=
4950
4951         if test "${ac_cv_header_libintl_h+set}" = set; then
4952   echo "$as_me:$LINENO: checking for libintl.h" >&5
4953 echo $ECHO_N "checking for libintl.h... $ECHO_C" >&6
4954 if test "${ac_cv_header_libintl_h+set}" = set; then
4955   echo $ECHO_N "(cached) $ECHO_C" >&6
4956 fi
4957 echo "$as_me:$LINENO: result: $ac_cv_header_libintl_h" >&5
4958 echo "${ECHO_T}$ac_cv_header_libintl_h" >&6
4959 else
4960   # Is the header compilable?
4961 echo "$as_me:$LINENO: checking libintl.h usability" >&5
4962 echo $ECHO_N "checking libintl.h usability... $ECHO_C" >&6
4963 cat >conftest.$ac_ext <<_ACEOF
4964 /* confdefs.h.  */
4965 _ACEOF
4966 cat confdefs.h >>conftest.$ac_ext
4967 cat >>conftest.$ac_ext <<_ACEOF
4968 /* end confdefs.h.  */
4969 $ac_includes_default
4970 #include <libintl.h>
4971 _ACEOF
4972 rm -f conftest.$ac_objext
4973 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4974   (eval $ac_compile) 2>conftest.er1
4975   ac_status=$?
4976   grep -v '^ *+' conftest.er1 >conftest.err
4977   rm -f conftest.er1
4978   cat conftest.err >&5
4979   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4980   (exit $ac_status); } &&
4981          { ac_try='test -z "$ac_c_werror_flag"
4982                          || test ! -s conftest.err'
4983   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4984   (eval $ac_try) 2>&5
4985   ac_status=$?
4986   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4987   (exit $ac_status); }; } &&
4988          { ac_try='test -s conftest.$ac_objext'
4989   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4990   (eval $ac_try) 2>&5
4991   ac_status=$?
4992   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4993   (exit $ac_status); }; }; then
4994   ac_header_compiler=yes
4995 else
4996   echo "$as_me: failed program was:" >&5
4997 sed 's/^/| /' conftest.$ac_ext >&5
4998
4999 ac_header_compiler=no
5000 fi
5001 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5002 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
5003 echo "${ECHO_T}$ac_header_compiler" >&6
5004
5005 # Is the header present?
5006 echo "$as_me:$LINENO: checking libintl.h presence" >&5
5007 echo $ECHO_N "checking libintl.h presence... $ECHO_C" >&6
5008 cat >conftest.$ac_ext <<_ACEOF
5009 /* confdefs.h.  */
5010 _ACEOF
5011 cat confdefs.h >>conftest.$ac_ext
5012 cat >>conftest.$ac_ext <<_ACEOF
5013 /* end confdefs.h.  */
5014 #include <libintl.h>
5015 _ACEOF
5016 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
5017   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
5018   ac_status=$?
5019   grep -v '^ *+' conftest.er1 >conftest.err
5020   rm -f conftest.er1
5021   cat conftest.err >&5
5022   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5023   (exit $ac_status); } >/dev/null; then
5024   if test -s conftest.err; then
5025     ac_cpp_err=$ac_c_preproc_warn_flag
5026     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
5027   else
5028     ac_cpp_err=
5029   fi
5030 else
5031   ac_cpp_err=yes
5032 fi
5033 if test -z "$ac_cpp_err"; then
5034   ac_header_preproc=yes
5035 else
5036   echo "$as_me: failed program was:" >&5
5037 sed 's/^/| /' conftest.$ac_ext >&5
5038
5039   ac_header_preproc=no
5040 fi
5041 rm -f conftest.err conftest.$ac_ext
5042 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
5043 echo "${ECHO_T}$ac_header_preproc" >&6
5044
5045 # So?  What about this header?
5046 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
5047   yes:no: )
5048     { echo "$as_me:$LINENO: WARNING: libintl.h: accepted by the compiler, rejected by the preprocessor!" >&5
5049 echo "$as_me: WARNING: libintl.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
5050     { echo "$as_me:$LINENO: WARNING: libintl.h: proceeding with the compiler's result" >&5
5051 echo "$as_me: WARNING: libintl.h: proceeding with the compiler's result" >&2;}
5052     ac_header_preproc=yes
5053     ;;
5054   no:yes:* )
5055     { echo "$as_me:$LINENO: WARNING: libintl.h: present but cannot be compiled" >&5
5056 echo "$as_me: WARNING: libintl.h: present but cannot be compiled" >&2;}
5057     { echo "$as_me:$LINENO: WARNING: libintl.h:     check for missing prerequisite headers?" >&5
5058 echo "$as_me: WARNING: libintl.h:     check for missing prerequisite headers?" >&2;}
5059     { echo "$as_me:$LINENO: WARNING: libintl.h: see the Autoconf documentation" >&5
5060 echo "$as_me: WARNING: libintl.h: see the Autoconf documentation" >&2;}
5061     { echo "$as_me:$LINENO: WARNING: libintl.h:     section \"Present But Cannot Be Compiled\"" >&5
5062 echo "$as_me: WARNING: libintl.h:     section \"Present But Cannot Be Compiled\"" >&2;}
5063     { echo "$as_me:$LINENO: WARNING: libintl.h: proceeding with the preprocessor's result" >&5
5064 echo "$as_me: WARNING: libintl.h: proceeding with the preprocessor's result" >&2;}
5065     { echo "$as_me:$LINENO: WARNING: libintl.h: in the future, the compiler will take precedence" >&5
5066 echo "$as_me: WARNING: libintl.h: in the future, the compiler will take precedence" >&2;}
5067     (
5068       cat <<\_ASBOX
5069 ## ------------------------------------------ ##
5070 ## Report this to the AC_PACKAGE_NAME lists.  ##
5071 ## ------------------------------------------ ##
5072 _ASBOX
5073     ) |
5074       sed "s/^/$as_me: WARNING:     /" >&2
5075     ;;
5076 esac
5077 echo "$as_me:$LINENO: checking for libintl.h" >&5
5078 echo $ECHO_N "checking for libintl.h... $ECHO_C" >&6
5079 if test "${ac_cv_header_libintl_h+set}" = set; then
5080   echo $ECHO_N "(cached) $ECHO_C" >&6
5081 else
5082   ac_cv_header_libintl_h=$ac_header_preproc
5083 fi
5084 echo "$as_me:$LINENO: result: $ac_cv_header_libintl_h" >&5
5085 echo "${ECHO_T}$ac_cv_header_libintl_h" >&6
5086
5087 fi
5088 if test $ac_cv_header_libintl_h = yes; then
5089   echo "$as_me:$LINENO: checking for gettext in libc" >&5
5090 echo $ECHO_N "checking for gettext in libc... $ECHO_C" >&6
5091 if test "${gt_cv_func_gettext_libc+set}" = set; then
5092   echo $ECHO_N "(cached) $ECHO_C" >&6
5093 else
5094   cat >conftest.$ac_ext <<_ACEOF
5095 /* confdefs.h.  */
5096 _ACEOF
5097 cat confdefs.h >>conftest.$ac_ext
5098 cat >>conftest.$ac_ext <<_ACEOF
5099 /* end confdefs.h.  */
5100 #include <libintl.h>
5101 int
5102 main ()
5103 {
5104 return (int) gettext ("")
5105   ;
5106   return 0;
5107 }
5108 _ACEOF
5109 rm -f conftest.$ac_objext conftest$ac_exeext
5110 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5111   (eval $ac_link) 2>conftest.er1
5112   ac_status=$?
5113   grep -v '^ *+' conftest.er1 >conftest.err
5114   rm -f conftest.er1
5115   cat conftest.err >&5
5116   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5117   (exit $ac_status); } &&
5118          { ac_try='test -z "$ac_c_werror_flag"
5119                          || test ! -s conftest.err'
5120   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5121   (eval $ac_try) 2>&5
5122   ac_status=$?
5123   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5124   (exit $ac_status); }; } &&
5125          { ac_try='test -s conftest$ac_exeext'
5126   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5127   (eval $ac_try) 2>&5
5128   ac_status=$?
5129   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5130   (exit $ac_status); }; }; then
5131   gt_cv_func_gettext_libc=yes
5132 else
5133   echo "$as_me: failed program was:" >&5
5134 sed 's/^/| /' conftest.$ac_ext >&5
5135
5136 gt_cv_func_gettext_libc=no
5137 fi
5138 rm -f conftest.err conftest.$ac_objext \
5139       conftest$ac_exeext conftest.$ac_ext
5140 fi
5141 echo "$as_me:$LINENO: result: $gt_cv_func_gettext_libc" >&5
5142 echo "${ECHO_T}$gt_cv_func_gettext_libc" >&6
5143
5144            if test "$gt_cv_func_gettext_libc" != "yes"; then
5145              echo "$as_me:$LINENO: checking for bindtextdomain in -lintl" >&5
5146 echo $ECHO_N "checking for bindtextdomain in -lintl... $ECHO_C" >&6
5147 if test "${ac_cv_lib_intl_bindtextdomain+set}" = set; then
5148   echo $ECHO_N "(cached) $ECHO_C" >&6
5149 else
5150   ac_check_lib_save_LIBS=$LIBS
5151 LIBS="-lintl  $LIBS"
5152 cat >conftest.$ac_ext <<_ACEOF
5153 /* confdefs.h.  */
5154 _ACEOF
5155 cat confdefs.h >>conftest.$ac_ext
5156 cat >>conftest.$ac_ext <<_ACEOF
5157 /* end confdefs.h.  */
5158
5159 /* Override any gcc2 internal prototype to avoid an error.  */
5160 #ifdef __cplusplus
5161 extern "C"
5162 #endif
5163 /* We use char because int might match the return type of a gcc2
5164    builtin and then its argument prototype would still apply.  */
5165 char bindtextdomain ();
5166 int
5167 main ()
5168 {
5169 bindtextdomain ();
5170   ;
5171   return 0;
5172 }
5173 _ACEOF
5174 rm -f conftest.$ac_objext conftest$ac_exeext
5175 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5176   (eval $ac_link) 2>conftest.er1
5177   ac_status=$?
5178   grep -v '^ *+' conftest.er1 >conftest.err
5179   rm -f conftest.er1
5180   cat conftest.err >&5
5181   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5182   (exit $ac_status); } &&
5183          { ac_try='test -z "$ac_c_werror_flag"
5184                          || test ! -s conftest.err'
5185   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5186   (eval $ac_try) 2>&5
5187   ac_status=$?
5188   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5189   (exit $ac_status); }; } &&
5190          { ac_try='test -s conftest$ac_exeext'
5191   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5192   (eval $ac_try) 2>&5
5193   ac_status=$?
5194   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5195   (exit $ac_status); }; }; then
5196   ac_cv_lib_intl_bindtextdomain=yes
5197 else
5198   echo "$as_me: failed program was:" >&5
5199 sed 's/^/| /' conftest.$ac_ext >&5
5200
5201 ac_cv_lib_intl_bindtextdomain=no
5202 fi
5203 rm -f conftest.err conftest.$ac_objext \
5204       conftest$ac_exeext conftest.$ac_ext
5205 LIBS=$ac_check_lib_save_LIBS
5206 fi
5207 echo "$as_me:$LINENO: result: $ac_cv_lib_intl_bindtextdomain" >&5
5208 echo "${ECHO_T}$ac_cv_lib_intl_bindtextdomain" >&6
5209 if test $ac_cv_lib_intl_bindtextdomain = yes; then
5210   echo "$as_me:$LINENO: checking for gettext in libintl" >&5
5211 echo $ECHO_N "checking for gettext in libintl... $ECHO_C" >&6
5212 if test "${gt_cv_func_gettext_libintl+set}" = set; then
5213   echo $ECHO_N "(cached) $ECHO_C" >&6
5214 else
5215   cat >conftest.$ac_ext <<_ACEOF
5216 /* confdefs.h.  */
5217 _ACEOF
5218 cat confdefs.h >>conftest.$ac_ext
5219 cat >>conftest.$ac_ext <<_ACEOF
5220 /* end confdefs.h.  */
5221
5222 int
5223 main ()
5224 {
5225 return (int) gettext ("")
5226   ;
5227   return 0;
5228 }
5229 _ACEOF
5230 rm -f conftest.$ac_objext conftest$ac_exeext
5231 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5232   (eval $ac_link) 2>conftest.er1
5233   ac_status=$?
5234   grep -v '^ *+' conftest.er1 >conftest.err
5235   rm -f conftest.er1
5236   cat conftest.err >&5
5237   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5238   (exit $ac_status); } &&
5239          { ac_try='test -z "$ac_c_werror_flag"
5240                          || test ! -s conftest.err'
5241   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5242   (eval $ac_try) 2>&5
5243   ac_status=$?
5244   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5245   (exit $ac_status); }; } &&
5246          { ac_try='test -s conftest$ac_exeext'
5247   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5248   (eval $ac_try) 2>&5
5249   ac_status=$?
5250   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5251   (exit $ac_status); }; }; then
5252   gt_cv_func_gettext_libintl=yes
5253 else
5254   echo "$as_me: failed program was:" >&5
5255 sed 's/^/| /' conftest.$ac_ext >&5
5256
5257 gt_cv_func_gettext_libintl=no
5258 fi
5259 rm -f conftest.err conftest.$ac_objext \
5260       conftest$ac_exeext conftest.$ac_ext
5261 fi
5262 echo "$as_me:$LINENO: result: $gt_cv_func_gettext_libintl" >&5
5263 echo "${ECHO_T}$gt_cv_func_gettext_libintl" >&6
5264 fi
5265
5266            fi
5267
5268            if test "$gt_cv_func_gettext_libc" = "yes" \
5269               || test "$gt_cv_func_gettext_libintl" = "yes"; then
5270
5271 cat >>confdefs.h <<\_ACEOF
5272 #define HAVE_GETTEXT 1
5273 _ACEOF
5274
5275               # Extract the first word of "msgfmt", so it can be a program name with args.
5276 set dummy msgfmt; ac_word=$2
5277 echo "$as_me:$LINENO: checking for $ac_word" >&5
5278 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
5279 if test "${ac_cv_path_MSGFMT+set}" = set; then
5280   echo $ECHO_N "(cached) $ECHO_C" >&6
5281 else
5282   case "$MSGFMT" in
5283   /*)
5284   ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path.
5285   ;;
5286   *)
5287   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
5288   for ac_dir in $PATH; do
5289     test -z "$ac_dir" && ac_dir=.
5290     if test -f $ac_dir/$ac_word; then
5291       if test -z "`$ac_dir/$ac_word -h 2>&1 | grep 'dv '`"; then
5292         ac_cv_path_MSGFMT="$ac_dir/$ac_word"
5293         break
5294       fi
5295     fi
5296   done
5297   IFS="$ac_save_ifs"
5298   test -z "$ac_cv_path_MSGFMT" && ac_cv_path_MSGFMT="no"
5299   ;;
5300 esac
5301 fi
5302 MSGFMT="$ac_cv_path_MSGFMT"
5303 if test -n "$MSGFMT"; then
5304   echo "$as_me:$LINENO: result: $MSGFMT" >&5
5305 echo "${ECHO_T}$MSGFMT" >&6
5306 else
5307   echo "$as_me:$LINENO: result: no" >&5
5308 echo "${ECHO_T}no" >&6
5309 fi
5310               if test "$MSGFMT" != "no"; then
5311
5312 for ac_func in dcgettext
5313 do
5314 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
5315 echo "$as_me:$LINENO: checking for $ac_func" >&5
5316 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
5317 if eval "test \"\${$as_ac_var+set}\" = set"; then
5318   echo $ECHO_N "(cached) $ECHO_C" >&6
5319 else
5320   cat >conftest.$ac_ext <<_ACEOF
5321 /* confdefs.h.  */
5322 _ACEOF
5323 cat confdefs.h >>conftest.$ac_ext
5324 cat >>conftest.$ac_ext <<_ACEOF
5325 /* end confdefs.h.  */
5326 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
5327    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
5328 #define $ac_func innocuous_$ac_func
5329
5330 /* System header to define __stub macros and hopefully few prototypes,
5331     which can conflict with char $ac_func (); below.
5332     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5333     <limits.h> exists even on freestanding compilers.  */
5334
5335 #ifdef __STDC__
5336 # include <limits.h>
5337 #else
5338 # include <assert.h>
5339 #endif
5340
5341 #undef $ac_func
5342
5343 /* Override any gcc2 internal prototype to avoid an error.  */
5344 #ifdef __cplusplus
5345 extern "C"
5346 {
5347 #endif
5348 /* We use char because int might match the return type of a gcc2
5349    builtin and then its argument prototype would still apply.  */
5350 char $ac_func ();
5351 /* The GNU C library defines this for functions which it implements
5352     to always fail with ENOSYS.  Some functions are actually named
5353     something starting with __ and the normal name is an alias.  */
5354 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
5355 choke me
5356 #else
5357 char (*f) () = $ac_func;
5358 #endif
5359 #ifdef __cplusplus
5360 }
5361 #endif
5362
5363 int
5364 main ()
5365 {
5366 return f != $ac_func;
5367   ;
5368   return 0;
5369 }
5370 _ACEOF
5371 rm -f conftest.$ac_objext conftest$ac_exeext
5372 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5373   (eval $ac_link) 2>conftest.er1
5374   ac_status=$?
5375   grep -v '^ *+' conftest.er1 >conftest.err
5376   rm -f conftest.er1
5377   cat conftest.err >&5
5378   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5379   (exit $ac_status); } &&
5380          { ac_try='test -z "$ac_c_werror_flag"
5381                          || test ! -s conftest.err'
5382   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5383   (eval $ac_try) 2>&5
5384   ac_status=$?
5385   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5386   (exit $ac_status); }; } &&
5387          { ac_try='test -s conftest$ac_exeext'
5388   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5389   (eval $ac_try) 2>&5
5390   ac_status=$?
5391   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5392   (exit $ac_status); }; }; then
5393   eval "$as_ac_var=yes"
5394 else
5395   echo "$as_me: failed program was:" >&5
5396 sed 's/^/| /' conftest.$ac_ext >&5
5397
5398 eval "$as_ac_var=no"
5399 fi
5400 rm -f conftest.err conftest.$ac_objext \
5401       conftest$ac_exeext conftest.$ac_ext
5402 fi
5403 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
5404 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
5405 if test `eval echo '${'$as_ac_var'}'` = yes; then
5406   cat >>confdefs.h <<_ACEOF
5407 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
5408 _ACEOF
5409
5410 fi
5411 done
5412
5413                 # Extract the first word of "gmsgfmt", so it can be a program name with args.
5414 set dummy gmsgfmt; ac_word=$2
5415 echo "$as_me:$LINENO: checking for $ac_word" >&5
5416 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
5417 if test "${ac_cv_path_GMSGFMT+set}" = set; then
5418   echo $ECHO_N "(cached) $ECHO_C" >&6
5419 else
5420   case $GMSGFMT in
5421   [\\/]* | ?:[\\/]*)
5422   ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path.
5423   ;;
5424   *)
5425   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5426 for as_dir in $PATH
5427 do
5428   IFS=$as_save_IFS
5429   test -z "$as_dir" && as_dir=.
5430   for ac_exec_ext in '' $ac_executable_extensions; do
5431   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5432     ac_cv_path_GMSGFMT="$as_dir/$ac_word$ac_exec_ext"
5433     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
5434     break 2
5435   fi
5436 done
5437 done
5438
5439   test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT"
5440   ;;
5441 esac
5442 fi
5443 GMSGFMT=$ac_cv_path_GMSGFMT
5444
5445 if test -n "$GMSGFMT"; then
5446   echo "$as_me:$LINENO: result: $GMSGFMT" >&5
5447 echo "${ECHO_T}$GMSGFMT" >&6
5448 else
5449   echo "$as_me:$LINENO: result: no" >&5
5450 echo "${ECHO_T}no" >&6
5451 fi
5452
5453                 # Extract the first word of "xgettext", so it can be a program name with args.
5454 set dummy xgettext; ac_word=$2
5455 echo "$as_me:$LINENO: checking for $ac_word" >&5
5456 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
5457 if test "${ac_cv_path_XGETTEXT+set}" = set; then
5458   echo $ECHO_N "(cached) $ECHO_C" >&6
5459 else
5460   case "$XGETTEXT" in
5461   /*)
5462   ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path.
5463   ;;
5464   *)
5465   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
5466   for ac_dir in $PATH; do
5467     test -z "$ac_dir" && ac_dir=.
5468     if test -f $ac_dir/$ac_word; then
5469       if test -z "`$ac_dir/$ac_word -h 2>&1 | grep '(HELP)'`"; then
5470         ac_cv_path_XGETTEXT="$ac_dir/$ac_word"
5471         break
5472       fi
5473     fi
5474   done
5475   IFS="$ac_save_ifs"
5476   test -z "$ac_cv_path_XGETTEXT" && ac_cv_path_XGETTEXT=":"
5477   ;;
5478 esac
5479 fi
5480 XGETTEXT="$ac_cv_path_XGETTEXT"
5481 if test -n "$XGETTEXT"; then
5482   echo "$as_me:$LINENO: result: $XGETTEXT" >&5
5483 echo "${ECHO_T}$XGETTEXT" >&6
5484 else
5485   echo "$as_me:$LINENO: result: no" >&5
5486 echo "${ECHO_T}no" >&6
5487 fi
5488
5489                 cat >conftest.$ac_ext <<_ACEOF
5490 /* confdefs.h.  */
5491 _ACEOF
5492 cat confdefs.h >>conftest.$ac_ext
5493 cat >>conftest.$ac_ext <<_ACEOF
5494 /* end confdefs.h.  */
5495
5496 int
5497 main ()
5498 {
5499 extern int _nl_msg_cat_cntr;
5500                                return _nl_msg_cat_cntr
5501   ;
5502   return 0;
5503 }
5504 _ACEOF
5505 rm -f conftest.$ac_objext conftest$ac_exeext
5506 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5507   (eval $ac_link) 2>conftest.er1
5508   ac_status=$?
5509   grep -v '^ *+' conftest.er1 >conftest.err
5510   rm -f conftest.er1
5511   cat conftest.err >&5
5512   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5513   (exit $ac_status); } &&
5514          { ac_try='test -z "$ac_c_werror_flag"
5515                          || test ! -s conftest.err'
5516   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5517   (eval $ac_try) 2>&5
5518   ac_status=$?
5519   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5520   (exit $ac_status); }; } &&
5521          { ac_try='test -s conftest$ac_exeext'
5522   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5523   (eval $ac_try) 2>&5
5524   ac_status=$?
5525   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5526   (exit $ac_status); }; }; then
5527   CATOBJEXT=.gmo
5528                    DATADIRNAME=share
5529 else
5530   echo "$as_me: failed program was:" >&5
5531 sed 's/^/| /' conftest.$ac_ext >&5
5532
5533 CATOBJEXT=.mo
5534                    DATADIRNAME=lib
5535 fi
5536 rm -f conftest.err conftest.$ac_objext \
5537       conftest$ac_exeext conftest.$ac_ext
5538                 INSTOBJEXT=.mo
5539               fi
5540             fi
5541
5542 fi
5543
5544
5545
5546
5547         if test x"$CATOBJEXT" = x && test -d $srcdir/../intl; then
5548           # Neither gettext nor catgets in included in the C library.
5549           # Fall back on GNU gettext library (assuming it is present).
5550           nls_cv_use_gnu_gettext=yes
5551         fi
5552       fi
5553
5554       if test "$nls_cv_use_gnu_gettext" = "yes"; then
5555                 INTLOBJS="\$(GETTOBJS)"
5556         # Extract the first word of "msgfmt", so it can be a program name with args.
5557 set dummy msgfmt; ac_word=$2
5558 echo "$as_me:$LINENO: checking for $ac_word" >&5
5559 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
5560 if test "${ac_cv_path_MSGFMT+set}" = set; then
5561   echo $ECHO_N "(cached) $ECHO_C" >&6
5562 else
5563   case "$MSGFMT" in
5564   /*)
5565   ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path.
5566   ;;
5567   *)
5568   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
5569   for ac_dir in $PATH; do
5570     test -z "$ac_dir" && ac_dir=.
5571     if test -f $ac_dir/$ac_word; then
5572       if test -z "`$ac_dir/$ac_word -h 2>&1 | grep 'dv '`"; then
5573         ac_cv_path_MSGFMT="$ac_dir/$ac_word"
5574         break
5575       fi
5576     fi
5577   done
5578   IFS="$ac_save_ifs"
5579   test -z "$ac_cv_path_MSGFMT" && ac_cv_path_MSGFMT="msgfmt"
5580   ;;
5581 esac
5582 fi
5583 MSGFMT="$ac_cv_path_MSGFMT"
5584 if test -n "$MSGFMT"; then
5585   echo "$as_me:$LINENO: result: $MSGFMT" >&5
5586 echo "${ECHO_T}$MSGFMT" >&6
5587 else
5588   echo "$as_me:$LINENO: result: no" >&5
5589 echo "${ECHO_T}no" >&6
5590 fi
5591
5592         # Extract the first word of "gmsgfmt", so it can be a program name with args.
5593 set dummy gmsgfmt; ac_word=$2
5594 echo "$as_me:$LINENO: checking for $ac_word" >&5
5595 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
5596 if test "${ac_cv_path_GMSGFMT+set}" = set; then
5597   echo $ECHO_N "(cached) $ECHO_C" >&6
5598 else
5599   case $GMSGFMT in
5600   [\\/]* | ?:[\\/]*)
5601   ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path.
5602   ;;
5603   *)
5604   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5605 for as_dir in $PATH
5606 do
5607   IFS=$as_save_IFS
5608   test -z "$as_dir" && as_dir=.
5609   for ac_exec_ext in '' $ac_executable_extensions; do
5610   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5611     ac_cv_path_GMSGFMT="$as_dir/$ac_word$ac_exec_ext"
5612     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
5613     break 2
5614   fi
5615 done
5616 done
5617
5618   test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT"
5619   ;;
5620 esac
5621 fi
5622 GMSGFMT=$ac_cv_path_GMSGFMT
5623
5624 if test -n "$GMSGFMT"; then
5625   echo "$as_me:$LINENO: result: $GMSGFMT" >&5
5626 echo "${ECHO_T}$GMSGFMT" >&6
5627 else
5628   echo "$as_me:$LINENO: result: no" >&5
5629 echo "${ECHO_T}no" >&6
5630 fi
5631
5632         # Extract the first word of "xgettext", so it can be a program name with args.
5633 set dummy xgettext; ac_word=$2
5634 echo "$as_me:$LINENO: checking for $ac_word" >&5
5635 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
5636 if test "${ac_cv_path_XGETTEXT+set}" = set; then
5637   echo $ECHO_N "(cached) $ECHO_C" >&6
5638 else
5639   case "$XGETTEXT" in
5640   /*)
5641   ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path.
5642   ;;
5643   *)
5644   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
5645   for ac_dir in $PATH; do
5646     test -z "$ac_dir" && ac_dir=.
5647     if test -f $ac_dir/$ac_word; then
5648       if test -z "`$ac_dir/$ac_word -h 2>&1 | grep '(HELP)'`"; then
5649         ac_cv_path_XGETTEXT="$ac_dir/$ac_word"
5650         break
5651       fi
5652     fi
5653   done
5654   IFS="$ac_save_ifs"
5655   test -z "$ac_cv_path_XGETTEXT" && ac_cv_path_XGETTEXT=":"
5656   ;;
5657 esac
5658 fi
5659 XGETTEXT="$ac_cv_path_XGETTEXT"
5660 if test -n "$XGETTEXT"; then
5661   echo "$as_me:$LINENO: result: $XGETTEXT" >&5
5662 echo "${ECHO_T}$XGETTEXT" >&6
5663 else
5664   echo "$as_me:$LINENO: result: no" >&5
5665 echo "${ECHO_T}no" >&6
5666 fi
5667
5668
5669         USE_INCLUDED_LIBINTL=yes
5670         CATOBJEXT=.gmo
5671         INSTOBJEXT=.mo
5672         DATADIRNAME=share
5673         INTLDEPS='$(top_builddir)/../intl/libintl.a'
5674         INTLLIBS=$INTLDEPS
5675         LIBS=`echo $LIBS | sed -e 's/-lintl//'`
5676         nls_cv_header_intl=libintl.h
5677         nls_cv_header_libgt=libgettext.h
5678       fi
5679
5680             if test "$XGETTEXT" != ":"; then
5681                         if $XGETTEXT --omit-header /dev/null 2> /dev/null; then
5682           : ;
5683         else
5684           echo "$as_me:$LINENO: result: found xgettext programs is not GNU xgettext; ignore it" >&5
5685 echo "${ECHO_T}found xgettext programs is not GNU xgettext; ignore it" >&6
5686           XGETTEXT=":"
5687         fi
5688       fi
5689
5690       # We need to process the po/ directory.
5691       POSUB=po
5692     else
5693       DATADIRNAME=share
5694       nls_cv_header_intl=libintl.h
5695       nls_cv_header_libgt=libgettext.h
5696     fi
5697
5698     # If this is used in GNU gettext we have to set USE_NLS to `yes'
5699     # because some of the sources are only built for this goal.
5700     if test "$PACKAGE" = gettext; then
5701       USE_NLS=yes
5702       USE_INCLUDED_LIBINTL=yes
5703     fi
5704
5705                 for lang in $ALL_LINGUAS; do
5706       GMOFILES="$GMOFILES $lang.gmo"
5707       POFILES="$POFILES $lang.po"
5708     done
5709
5710
5711
5712
5713
5714
5715
5716
5717
5718
5719
5720
5721     if test "x$CATOBJEXT" != "x"; then
5722
5723 cat >>confdefs.h <<\_ACEOF
5724 #define ENABLE_NLS 1
5725 _ACEOF
5726
5727     fi
5728
5729
5730    if test "x$CATOBJEXT" != "x"; then
5731      if test "x$ALL_LINGUAS" = "x"; then
5732        LINGUAS=
5733      else
5734        echo "$as_me:$LINENO: checking for catalogs to be installed" >&5
5735 echo $ECHO_N "checking for catalogs to be installed... $ECHO_C" >&6
5736        NEW_LINGUAS=
5737        for lang in ${LINGUAS=$ALL_LINGUAS}; do
5738          case "$ALL_LINGUAS" in
5739           *$lang*) NEW_LINGUAS="$NEW_LINGUAS $lang" ;;
5740          esac
5741        done
5742        LINGUAS=$NEW_LINGUAS
5743        echo "$as_me:$LINENO: result: $LINGUAS" >&5
5744 echo "${ECHO_T}$LINGUAS" >&6
5745      fi
5746
5747           if test -n "$LINGUAS"; then
5748        for lang in $LINGUAS; do CATALOGS="$CATALOGS $lang$CATOBJEXT"; done
5749      fi
5750    fi
5751
5752             if test $ac_cv_header_locale_h = yes; then
5753      INCLUDE_LOCALE_H="#include <locale.h>"
5754    else
5755      INCLUDE_LOCALE_H="\
5756 /* The system does not provide the header <locale.h>.  Take care yourself.  */"
5757    fi
5758
5759
5760             if test -f $srcdir/po2tbl.sed.in; then
5761       if test "$CATOBJEXT" = ".cat"; then
5762          if test "${ac_cv_header_linux_version_h+set}" = set; then
5763   echo "$as_me:$LINENO: checking for linux/version.h" >&5
5764 echo $ECHO_N "checking for linux/version.h... $ECHO_C" >&6
5765 if test "${ac_cv_header_linux_version_h+set}" = set; then
5766   echo $ECHO_N "(cached) $ECHO_C" >&6
5767 fi
5768 echo "$as_me:$LINENO: result: $ac_cv_header_linux_version_h" >&5
5769 echo "${ECHO_T}$ac_cv_header_linux_version_h" >&6
5770 else
5771   # Is the header compilable?
5772 echo "$as_me:$LINENO: checking linux/version.h usability" >&5
5773 echo $ECHO_N "checking linux/version.h usability... $ECHO_C" >&6
5774 cat >conftest.$ac_ext <<_ACEOF
5775 /* confdefs.h.  */
5776 _ACEOF
5777 cat confdefs.h >>conftest.$ac_ext
5778 cat >>conftest.$ac_ext <<_ACEOF
5779 /* end confdefs.h.  */
5780 $ac_includes_default
5781 #include <linux/version.h>
5782 _ACEOF
5783 rm -f conftest.$ac_objext
5784 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5785   (eval $ac_compile) 2>conftest.er1
5786   ac_status=$?
5787   grep -v '^ *+' conftest.er1 >conftest.err
5788   rm -f conftest.er1
5789   cat conftest.err >&5
5790   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5791   (exit $ac_status); } &&
5792          { ac_try='test -z "$ac_c_werror_flag"
5793                          || test ! -s conftest.err'
5794   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5795   (eval $ac_try) 2>&5
5796   ac_status=$?
5797   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5798   (exit $ac_status); }; } &&
5799          { ac_try='test -s conftest.$ac_objext'
5800   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5801   (eval $ac_try) 2>&5
5802   ac_status=$?
5803   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5804   (exit $ac_status); }; }; then
5805   ac_header_compiler=yes
5806 else
5807   echo "$as_me: failed program was:" >&5
5808 sed 's/^/| /' conftest.$ac_ext >&5
5809
5810 ac_header_compiler=no
5811 fi
5812 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5813 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
5814 echo "${ECHO_T}$ac_header_compiler" >&6
5815
5816 # Is the header present?
5817 echo "$as_me:$LINENO: checking linux/version.h presence" >&5
5818 echo $ECHO_N "checking linux/version.h presence... $ECHO_C" >&6
5819 cat >conftest.$ac_ext <<_ACEOF
5820 /* confdefs.h.  */
5821 _ACEOF
5822 cat confdefs.h >>conftest.$ac_ext
5823 cat >>conftest.$ac_ext <<_ACEOF
5824 /* end confdefs.h.  */
5825 #include <linux/version.h>
5826 _ACEOF
5827 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
5828   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
5829   ac_status=$?
5830   grep -v '^ *+' conftest.er1 >conftest.err
5831   rm -f conftest.er1
5832   cat conftest.err >&5
5833   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5834   (exit $ac_status); } >/dev/null; then
5835   if test -s conftest.err; then
5836     ac_cpp_err=$ac_c_preproc_warn_flag
5837     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
5838   else
5839     ac_cpp_err=
5840   fi
5841 else
5842   ac_cpp_err=yes
5843 fi
5844 if test -z "$ac_cpp_err"; then
5845   ac_header_preproc=yes
5846 else
5847   echo "$as_me: failed program was:" >&5
5848 sed 's/^/| /' conftest.$ac_ext >&5
5849
5850   ac_header_preproc=no
5851 fi
5852 rm -f conftest.err conftest.$ac_ext
5853 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
5854 echo "${ECHO_T}$ac_header_preproc" >&6
5855
5856 # So?  What about this header?
5857 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
5858   yes:no: )
5859     { echo "$as_me:$LINENO: WARNING: linux/version.h: accepted by the compiler, rejected by the preprocessor!" >&5
5860 echo "$as_me: WARNING: linux/version.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
5861     { echo "$as_me:$LINENO: WARNING: linux/version.h: proceeding with the compiler's result" >&5
5862 echo "$as_me: WARNING: linux/version.h: proceeding with the compiler's result" >&2;}
5863     ac_header_preproc=yes
5864     ;;
5865   no:yes:* )
5866     { echo "$as_me:$LINENO: WARNING: linux/version.h: present but cannot be compiled" >&5
5867 echo "$as_me: WARNING: linux/version.h: present but cannot be compiled" >&2;}
5868     { echo "$as_me:$LINENO: WARNING: linux/version.h:     check for missing prerequisite headers?" >&5
5869 echo "$as_me: WARNING: linux/version.h:     check for missing prerequisite headers?" >&2;}
5870     { echo "$as_me:$LINENO: WARNING: linux/version.h: see the Autoconf documentation" >&5
5871 echo "$as_me: WARNING: linux/version.h: see the Autoconf documentation" >&2;}
5872     { echo "$as_me:$LINENO: WARNING: linux/version.h:     section \"Present But Cannot Be Compiled\"" >&5
5873 echo "$as_me: WARNING: linux/version.h:     section \"Present But Cannot Be Compiled\"" >&2;}
5874     { echo "$as_me:$LINENO: WARNING: linux/version.h: proceeding with the preprocessor's result" >&5
5875 echo "$as_me: WARNING: linux/version.h: proceeding with the preprocessor's result" >&2;}
5876     { echo "$as_me:$LINENO: WARNING: linux/version.h: in the future, the compiler will take precedence" >&5
5877 echo "$as_me: WARNING: linux/version.h: in the future, the compiler will take precedence" >&2;}
5878     (
5879       cat <<\_ASBOX
5880 ## ------------------------------------------ ##
5881 ## Report this to the AC_PACKAGE_NAME lists.  ##
5882 ## ------------------------------------------ ##
5883 _ASBOX
5884     ) |
5885       sed "s/^/$as_me: WARNING:     /" >&2
5886     ;;
5887 esac
5888 echo "$as_me:$LINENO: checking for linux/version.h" >&5
5889 echo $ECHO_N "checking for linux/version.h... $ECHO_C" >&6
5890 if test "${ac_cv_header_linux_version_h+set}" = set; then
5891   echo $ECHO_N "(cached) $ECHO_C" >&6
5892 else
5893   ac_cv_header_linux_version_h=$ac_header_preproc
5894 fi
5895 echo "$as_me:$LINENO: result: $ac_cv_header_linux_version_h" >&5
5896 echo "${ECHO_T}$ac_cv_header_linux_version_h" >&6
5897
5898 fi
5899 if test $ac_cv_header_linux_version_h = yes; then
5900   msgformat=linux
5901 else
5902   msgformat=xopen
5903 fi
5904
5905
5906
5907                          sed -e '/^#/d' $srcdir/$msgformat-msg.sed > po2msg.sed
5908       fi
5909             sed -e '/^#.*[^\\]$/d' -e '/^#$/d' \
5910          $srcdir/po2tbl.sed.in > po2tbl.sed
5911    fi
5912
5913             if test "$PACKAGE" = "gettext"; then
5914      GT_NO="#NO#"
5915      GT_YES=
5916    else
5917      GT_NO=
5918      GT_YES="#YES#"
5919    fi
5920
5921
5922
5923    MKINSTALLDIRS="\$(srcdir)/../../mkinstalldirs"
5924
5925
5926       l=
5927
5928
5929             if test -f $srcdir/po/POTFILES.in; then
5930       test -d po || mkdir po
5931       if test "x$srcdir" != "x."; then
5932          if test "x`echo $srcdir | sed 's@/.*@@'`" = "x"; then
5933             posrcprefix="$srcdir/"
5934          else
5935             posrcprefix="../$srcdir/"
5936          fi
5937       else
5938          posrcprefix="../"
5939       fi
5940       rm -f po/POTFILES
5941       sed -e "/^#/d" -e "/^\$/d" -e "s,.*,      $posrcprefix& \\\\," -e "\$s/\(.*\) \\\\/\1/" \
5942          < $srcdir/po/POTFILES.in > po/POTFILES
5943    fi
5944
5945
5946 # Check for common headers.
5947 # FIXME: Seems to me this can cause problems for i386-windows hosts.
5948 # At one point there were hardcoded AC_DEFINE's if ${host} = i386-*-windows*.
5949
5950
5951
5952
5953
5954 for ac_header in stdlib.h string.h strings.h unistd.h time.h
5955 do
5956 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
5957 if eval "test \"\${$as_ac_Header+set}\" = set"; then
5958   echo "$as_me:$LINENO: checking for $ac_header" >&5
5959 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
5960 if eval "test \"\${$as_ac_Header+set}\" = set"; then
5961   echo $ECHO_N "(cached) $ECHO_C" >&6
5962 fi
5963 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
5964 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
5965 else
5966   # Is the header compilable?
5967 echo "$as_me:$LINENO: checking $ac_header usability" >&5
5968 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
5969 cat >conftest.$ac_ext <<_ACEOF
5970 /* confdefs.h.  */
5971 _ACEOF
5972 cat confdefs.h >>conftest.$ac_ext
5973 cat >>conftest.$ac_ext <<_ACEOF
5974 /* end confdefs.h.  */
5975 $ac_includes_default
5976 #include <$ac_header>
5977 _ACEOF
5978 rm -f conftest.$ac_objext
5979 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5980   (eval $ac_compile) 2>conftest.er1
5981   ac_status=$?
5982   grep -v '^ *+' conftest.er1 >conftest.err
5983   rm -f conftest.er1
5984   cat conftest.err >&5
5985   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5986   (exit $ac_status); } &&
5987          { ac_try='test -z "$ac_c_werror_flag"
5988                          || test ! -s conftest.err'
5989   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5990   (eval $ac_try) 2>&5
5991   ac_status=$?
5992   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5993   (exit $ac_status); }; } &&
5994          { ac_try='test -s conftest.$ac_objext'
5995   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5996   (eval $ac_try) 2>&5
5997   ac_status=$?
5998   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5999   (exit $ac_status); }; }; then
6000   ac_header_compiler=yes
6001 else
6002   echo "$as_me: failed program was:" >&5
6003 sed 's/^/| /' conftest.$ac_ext >&5
6004
6005 ac_header_compiler=no
6006 fi
6007 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6008 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
6009 echo "${ECHO_T}$ac_header_compiler" >&6
6010
6011 # Is the header present?
6012 echo "$as_me:$LINENO: checking $ac_header presence" >&5
6013 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
6014 cat >conftest.$ac_ext <<_ACEOF
6015 /* confdefs.h.  */
6016 _ACEOF
6017 cat confdefs.h >>conftest.$ac_ext
6018 cat >>conftest.$ac_ext <<_ACEOF
6019 /* end confdefs.h.  */
6020 #include <$ac_header>
6021 _ACEOF
6022 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
6023   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
6024   ac_status=$?
6025   grep -v '^ *+' conftest.er1 >conftest.err
6026   rm -f conftest.er1
6027   cat conftest.err >&5
6028   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6029   (exit $ac_status); } >/dev/null; then
6030   if test -s conftest.err; then
6031     ac_cpp_err=$ac_c_preproc_warn_flag
6032     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
6033   else
6034     ac_cpp_err=
6035   fi
6036 else
6037   ac_cpp_err=yes
6038 fi
6039 if test -z "$ac_cpp_err"; then
6040   ac_header_preproc=yes
6041 else
6042   echo "$as_me: failed program was:" >&5
6043 sed 's/^/| /' conftest.$ac_ext >&5
6044
6045   ac_header_preproc=no
6046 fi
6047 rm -f conftest.err conftest.$ac_ext
6048 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
6049 echo "${ECHO_T}$ac_header_preproc" >&6
6050
6051 # So?  What about this header?
6052 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
6053   yes:no: )
6054     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
6055 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
6056     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
6057 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
6058     ac_header_preproc=yes
6059     ;;
6060   no:yes:* )
6061     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
6062 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
6063     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
6064 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
6065     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
6066 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
6067     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
6068 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
6069     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
6070 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
6071     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
6072 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
6073     (
6074       cat <<\_ASBOX
6075 ## ------------------------------------------ ##
6076 ## Report this to the AC_PACKAGE_NAME lists.  ##
6077 ## ------------------------------------------ ##
6078 _ASBOX
6079     ) |
6080       sed "s/^/$as_me: WARNING:     /" >&2
6081     ;;
6082 esac
6083 echo "$as_me:$LINENO: checking for $ac_header" >&5
6084 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
6085 if eval "test \"\${$as_ac_Header+set}\" = set"; then
6086   echo $ECHO_N "(cached) $ECHO_C" >&6
6087 else
6088   eval "$as_ac_Header=\$ac_header_preproc"
6089 fi
6090 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
6091 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
6092
6093 fi
6094 if test `eval echo '${'$as_ac_Header'}'` = yes; then
6095   cat >>confdefs.h <<_ACEOF
6096 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
6097 _ACEOF
6098
6099 fi
6100
6101 done
6102
6103
6104
6105 for ac_header in sys/time.h sys/resource.h
6106 do
6107 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
6108 if eval "test \"\${$as_ac_Header+set}\" = set"; then
6109   echo "$as_me:$LINENO: checking for $ac_header" >&5
6110 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
6111 if eval "test \"\${$as_ac_Header+set}\" = set"; then
6112   echo $ECHO_N "(cached) $ECHO_C" >&6
6113 fi
6114 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
6115 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
6116 else
6117   # Is the header compilable?
6118 echo "$as_me:$LINENO: checking $ac_header usability" >&5
6119 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
6120 cat >conftest.$ac_ext <<_ACEOF
6121 /* confdefs.h.  */
6122 _ACEOF
6123 cat confdefs.h >>conftest.$ac_ext
6124 cat >>conftest.$ac_ext <<_ACEOF
6125 /* end confdefs.h.  */
6126 $ac_includes_default
6127 #include <$ac_header>
6128 _ACEOF
6129 rm -f conftest.$ac_objext
6130 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6131   (eval $ac_compile) 2>conftest.er1
6132   ac_status=$?
6133   grep -v '^ *+' conftest.er1 >conftest.err
6134   rm -f conftest.er1
6135   cat conftest.err >&5
6136   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6137   (exit $ac_status); } &&
6138          { ac_try='test -z "$ac_c_werror_flag"
6139                          || test ! -s conftest.err'
6140   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6141   (eval $ac_try) 2>&5
6142   ac_status=$?
6143   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6144   (exit $ac_status); }; } &&
6145          { ac_try='test -s conftest.$ac_objext'
6146   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6147   (eval $ac_try) 2>&5
6148   ac_status=$?
6149   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6150   (exit $ac_status); }; }; then
6151   ac_header_compiler=yes
6152 else
6153   echo "$as_me: failed program was:" >&5
6154 sed 's/^/| /' conftest.$ac_ext >&5
6155
6156 ac_header_compiler=no
6157 fi
6158 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6159 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
6160 echo "${ECHO_T}$ac_header_compiler" >&6
6161
6162 # Is the header present?
6163 echo "$as_me:$LINENO: checking $ac_header presence" >&5
6164 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
6165 cat >conftest.$ac_ext <<_ACEOF
6166 /* confdefs.h.  */
6167 _ACEOF
6168 cat confdefs.h >>conftest.$ac_ext
6169 cat >>conftest.$ac_ext <<_ACEOF
6170 /* end confdefs.h.  */
6171 #include <$ac_header>
6172 _ACEOF
6173 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
6174   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
6175   ac_status=$?
6176   grep -v '^ *+' conftest.er1 >conftest.err
6177   rm -f conftest.er1
6178   cat conftest.err >&5
6179   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6180   (exit $ac_status); } >/dev/null; then
6181   if test -s conftest.err; then
6182     ac_cpp_err=$ac_c_preproc_warn_flag
6183     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
6184   else
6185     ac_cpp_err=
6186   fi
6187 else
6188   ac_cpp_err=yes
6189 fi
6190 if test -z "$ac_cpp_err"; then
6191   ac_header_preproc=yes
6192 else
6193   echo "$as_me: failed program was:" >&5
6194 sed 's/^/| /' conftest.$ac_ext >&5
6195
6196   ac_header_preproc=no
6197 fi
6198 rm -f conftest.err conftest.$ac_ext
6199 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
6200 echo "${ECHO_T}$ac_header_preproc" >&6
6201
6202 # So?  What about this header?
6203 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
6204   yes:no: )
6205     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
6206 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
6207     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
6208 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
6209     ac_header_preproc=yes
6210     ;;
6211   no:yes:* )
6212     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
6213 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
6214     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
6215 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
6216     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
6217 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
6218     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
6219 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
6220     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
6221 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
6222     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
6223 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
6224     (
6225       cat <<\_ASBOX
6226 ## ------------------------------------------ ##
6227 ## Report this to the AC_PACKAGE_NAME lists.  ##
6228 ## ------------------------------------------ ##
6229 _ASBOX
6230     ) |
6231       sed "s/^/$as_me: WARNING:     /" >&2
6232     ;;
6233 esac
6234 echo "$as_me:$LINENO: checking for $ac_header" >&5
6235 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
6236 if eval "test \"\${$as_ac_Header+set}\" = set"; then
6237   echo $ECHO_N "(cached) $ECHO_C" >&6
6238 else
6239   eval "$as_ac_Header=\$ac_header_preproc"
6240 fi
6241 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
6242 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
6243
6244 fi
6245 if test `eval echo '${'$as_ac_Header'}'` = yes; then
6246   cat >>confdefs.h <<_ACEOF
6247 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
6248 _ACEOF
6249
6250 fi
6251
6252 done
6253
6254
6255
6256 for ac_header in fcntl.h fpu_control.h
6257 do
6258 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
6259 if eval "test \"\${$as_ac_Header+set}\" = set"; then
6260   echo "$as_me:$LINENO: checking for $ac_header" >&5
6261 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
6262 if eval "test \"\${$as_ac_Header+set}\" = set"; then
6263   echo $ECHO_N "(cached) $ECHO_C" >&6
6264 fi
6265 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
6266 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
6267 else
6268   # Is the header compilable?
6269 echo "$as_me:$LINENO: checking $ac_header usability" >&5
6270 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
6271 cat >conftest.$ac_ext <<_ACEOF
6272 /* confdefs.h.  */
6273 _ACEOF
6274 cat confdefs.h >>conftest.$ac_ext
6275 cat >>conftest.$ac_ext <<_ACEOF
6276 /* end confdefs.h.  */
6277 $ac_includes_default
6278 #include <$ac_header>
6279 _ACEOF
6280 rm -f conftest.$ac_objext
6281 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6282   (eval $ac_compile) 2>conftest.er1
6283   ac_status=$?
6284   grep -v '^ *+' conftest.er1 >conftest.err
6285   rm -f conftest.er1
6286   cat conftest.err >&5
6287   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6288   (exit $ac_status); } &&
6289          { ac_try='test -z "$ac_c_werror_flag"
6290                          || test ! -s conftest.err'
6291   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6292   (eval $ac_try) 2>&5
6293   ac_status=$?
6294   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6295   (exit $ac_status); }; } &&
6296          { ac_try='test -s conftest.$ac_objext'
6297   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6298   (eval $ac_try) 2>&5
6299   ac_status=$?
6300   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6301   (exit $ac_status); }; }; then
6302   ac_header_compiler=yes
6303 else
6304   echo "$as_me: failed program was:" >&5
6305 sed 's/^/| /' conftest.$ac_ext >&5
6306
6307 ac_header_compiler=no
6308 fi
6309 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6310 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
6311 echo "${ECHO_T}$ac_header_compiler" >&6
6312
6313 # Is the header present?
6314 echo "$as_me:$LINENO: checking $ac_header presence" >&5
6315 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
6316 cat >conftest.$ac_ext <<_ACEOF
6317 /* confdefs.h.  */
6318 _ACEOF
6319 cat confdefs.h >>conftest.$ac_ext
6320 cat >>conftest.$ac_ext <<_ACEOF
6321 /* end confdefs.h.  */
6322 #include <$ac_header>
6323 _ACEOF
6324 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
6325   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
6326   ac_status=$?
6327   grep -v '^ *+' conftest.er1 >conftest.err
6328   rm -f conftest.er1
6329   cat conftest.err >&5
6330   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6331   (exit $ac_status); } >/dev/null; then
6332   if test -s conftest.err; then
6333     ac_cpp_err=$ac_c_preproc_warn_flag
6334     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
6335   else
6336     ac_cpp_err=
6337   fi
6338 else
6339   ac_cpp_err=yes
6340 fi
6341 if test -z "$ac_cpp_err"; then
6342   ac_header_preproc=yes
6343 else
6344   echo "$as_me: failed program was:" >&5
6345 sed 's/^/| /' conftest.$ac_ext >&5
6346
6347   ac_header_preproc=no
6348 fi
6349 rm -f conftest.err conftest.$ac_ext
6350 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
6351 echo "${ECHO_T}$ac_header_preproc" >&6
6352
6353 # So?  What about this header?
6354 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
6355   yes:no: )
6356     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
6357 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
6358     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
6359 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
6360     ac_header_preproc=yes
6361     ;;
6362   no:yes:* )
6363     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
6364 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
6365     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
6366 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
6367     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
6368 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
6369     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
6370 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
6371     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
6372 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
6373     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
6374 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
6375     (
6376       cat <<\_ASBOX
6377 ## ------------------------------------------ ##
6378 ## Report this to the AC_PACKAGE_NAME lists.  ##
6379 ## ------------------------------------------ ##
6380 _ASBOX
6381     ) |
6382       sed "s/^/$as_me: WARNING:     /" >&2
6383     ;;
6384 esac
6385 echo "$as_me:$LINENO: checking for $ac_header" >&5
6386 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
6387 if eval "test \"\${$as_ac_Header+set}\" = set"; then
6388   echo $ECHO_N "(cached) $ECHO_C" >&6
6389 else
6390   eval "$as_ac_Header=\$ac_header_preproc"
6391 fi
6392 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
6393 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
6394
6395 fi
6396 if test `eval echo '${'$as_ac_Header'}'` = yes; then
6397   cat >>confdefs.h <<_ACEOF
6398 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
6399 _ACEOF
6400
6401 fi
6402
6403 done
6404
6405
6406
6407
6408 for ac_header in dlfcn.h errno.h sys/stat.h
6409 do
6410 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
6411 if eval "test \"\${$as_ac_Header+set}\" = set"; then
6412   echo "$as_me:$LINENO: checking for $ac_header" >&5
6413 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
6414 if eval "test \"\${$as_ac_Header+set}\" = set"; then
6415   echo $ECHO_N "(cached) $ECHO_C" >&6
6416 fi
6417 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
6418 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
6419 else
6420   # Is the header compilable?
6421 echo "$as_me:$LINENO: checking $ac_header usability" >&5
6422 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
6423 cat >conftest.$ac_ext <<_ACEOF
6424 /* confdefs.h.  */
6425 _ACEOF
6426 cat confdefs.h >>conftest.$ac_ext
6427 cat >>conftest.$ac_ext <<_ACEOF
6428 /* end confdefs.h.  */
6429 $ac_includes_default
6430 #include <$ac_header>
6431 _ACEOF
6432 rm -f conftest.$ac_objext
6433 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6434   (eval $ac_compile) 2>conftest.er1
6435   ac_status=$?
6436   grep -v '^ *+' conftest.er1 >conftest.err
6437   rm -f conftest.er1
6438   cat conftest.err >&5
6439   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6440   (exit $ac_status); } &&
6441          { ac_try='test -z "$ac_c_werror_flag"
6442                          || test ! -s conftest.err'
6443   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6444   (eval $ac_try) 2>&5
6445   ac_status=$?
6446   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6447   (exit $ac_status); }; } &&
6448          { ac_try='test -s conftest.$ac_objext'
6449   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6450   (eval $ac_try) 2>&5
6451   ac_status=$?
6452   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6453   (exit $ac_status); }; }; then
6454   ac_header_compiler=yes
6455 else
6456   echo "$as_me: failed program was:" >&5
6457 sed 's/^/| /' conftest.$ac_ext >&5
6458
6459 ac_header_compiler=no
6460 fi
6461 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6462 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
6463 echo "${ECHO_T}$ac_header_compiler" >&6
6464
6465 # Is the header present?
6466 echo "$as_me:$LINENO: checking $ac_header presence" >&5
6467 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
6468 cat >conftest.$ac_ext <<_ACEOF
6469 /* confdefs.h.  */
6470 _ACEOF
6471 cat confdefs.h >>conftest.$ac_ext
6472 cat >>conftest.$ac_ext <<_ACEOF
6473 /* end confdefs.h.  */
6474 #include <$ac_header>
6475 _ACEOF
6476 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
6477   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
6478   ac_status=$?
6479   grep -v '^ *+' conftest.er1 >conftest.err
6480   rm -f conftest.er1
6481   cat conftest.err >&5
6482   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6483   (exit $ac_status); } >/dev/null; then
6484   if test -s conftest.err; then
6485     ac_cpp_err=$ac_c_preproc_warn_flag
6486     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
6487   else
6488     ac_cpp_err=
6489   fi
6490 else
6491   ac_cpp_err=yes
6492 fi
6493 if test -z "$ac_cpp_err"; then
6494   ac_header_preproc=yes
6495 else
6496   echo "$as_me: failed program was:" >&5
6497 sed 's/^/| /' conftest.$ac_ext >&5
6498
6499   ac_header_preproc=no
6500 fi
6501 rm -f conftest.err conftest.$ac_ext
6502 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
6503 echo "${ECHO_T}$ac_header_preproc" >&6
6504
6505 # So?  What about this header?
6506 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
6507   yes:no: )
6508     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
6509 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
6510     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
6511 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
6512     ac_header_preproc=yes
6513     ;;
6514   no:yes:* )
6515     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
6516 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
6517     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
6518 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
6519     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
6520 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
6521     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
6522 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
6523     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
6524 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
6525     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
6526 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
6527     (
6528       cat <<\_ASBOX
6529 ## ------------------------------------------ ##
6530 ## Report this to the AC_PACKAGE_NAME lists.  ##
6531 ## ------------------------------------------ ##
6532 _ASBOX
6533     ) |
6534       sed "s/^/$as_me: WARNING:     /" >&2
6535     ;;
6536 esac
6537 echo "$as_me:$LINENO: checking for $ac_header" >&5
6538 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
6539 if eval "test \"\${$as_ac_Header+set}\" = set"; then
6540   echo $ECHO_N "(cached) $ECHO_C" >&6
6541 else
6542   eval "$as_ac_Header=\$ac_header_preproc"
6543 fi
6544 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
6545 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
6546
6547 fi
6548 if test `eval echo '${'$as_ac_Header'}'` = yes; then
6549   cat >>confdefs.h <<_ACEOF
6550 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
6551 _ACEOF
6552
6553 fi
6554
6555 done
6556
6557
6558
6559
6560
6561 for ac_func in getrusage time sigaction __setfpucw
6562 do
6563 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
6564 echo "$as_me:$LINENO: checking for $ac_func" >&5
6565 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
6566 if eval "test \"\${$as_ac_var+set}\" = set"; then
6567   echo $ECHO_N "(cached) $ECHO_C" >&6
6568 else
6569   cat >conftest.$ac_ext <<_ACEOF
6570 /* confdefs.h.  */
6571 _ACEOF
6572 cat confdefs.h >>conftest.$ac_ext
6573 cat >>conftest.$ac_ext <<_ACEOF
6574 /* end confdefs.h.  */
6575 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
6576    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
6577 #define $ac_func innocuous_$ac_func
6578
6579 /* System header to define __stub macros and hopefully few prototypes,
6580     which can conflict with char $ac_func (); below.
6581     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6582     <limits.h> exists even on freestanding compilers.  */
6583
6584 #ifdef __STDC__
6585 # include <limits.h>
6586 #else
6587 # include <assert.h>
6588 #endif
6589
6590 #undef $ac_func
6591
6592 /* Override any gcc2 internal prototype to avoid an error.  */
6593 #ifdef __cplusplus
6594 extern "C"
6595 {
6596 #endif
6597 /* We use char because int might match the return type of a gcc2
6598    builtin and then its argument prototype would still apply.  */
6599 char $ac_func ();
6600 /* The GNU C library defines this for functions which it implements
6601     to always fail with ENOSYS.  Some functions are actually named
6602     something starting with __ and the normal name is an alias.  */
6603 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
6604 choke me
6605 #else
6606 char (*f) () = $ac_func;
6607 #endif
6608 #ifdef __cplusplus
6609 }
6610 #endif
6611
6612 int
6613 main ()
6614 {
6615 return f != $ac_func;
6616   ;
6617   return 0;
6618 }
6619 _ACEOF
6620 rm -f conftest.$ac_objext conftest$ac_exeext
6621 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6622   (eval $ac_link) 2>conftest.er1
6623   ac_status=$?
6624   grep -v '^ *+' conftest.er1 >conftest.err
6625   rm -f conftest.er1
6626   cat conftest.err >&5
6627   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6628   (exit $ac_status); } &&
6629          { ac_try='test -z "$ac_c_werror_flag"
6630                          || test ! -s conftest.err'
6631   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6632   (eval $ac_try) 2>&5
6633   ac_status=$?
6634   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6635   (exit $ac_status); }; } &&
6636          { ac_try='test -s conftest$ac_exeext'
6637   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6638   (eval $ac_try) 2>&5
6639   ac_status=$?
6640   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6641   (exit $ac_status); }; }; then
6642   eval "$as_ac_var=yes"
6643 else
6644   echo "$as_me: failed program was:" >&5
6645 sed 's/^/| /' conftest.$ac_ext >&5
6646
6647 eval "$as_ac_var=no"
6648 fi
6649 rm -f conftest.err conftest.$ac_objext \
6650       conftest$ac_exeext conftest.$ac_ext
6651 fi
6652 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
6653 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
6654 if test `eval echo '${'$as_ac_var'}'` = yes; then
6655   cat >>confdefs.h <<_ACEOF
6656 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
6657 _ACEOF
6658
6659 fi
6660 done
6661
6662
6663 # Check for socket libraries
6664
6665 echo "$as_me:$LINENO: checking for bind in -lsocket" >&5
6666 echo $ECHO_N "checking for bind in -lsocket... $ECHO_C" >&6
6667 if test "${ac_cv_lib_socket_bind+set}" = set; then
6668   echo $ECHO_N "(cached) $ECHO_C" >&6
6669 else
6670   ac_check_lib_save_LIBS=$LIBS
6671 LIBS="-lsocket  $LIBS"
6672 cat >conftest.$ac_ext <<_ACEOF
6673 /* confdefs.h.  */
6674 _ACEOF
6675 cat confdefs.h >>conftest.$ac_ext
6676 cat >>conftest.$ac_ext <<_ACEOF
6677 /* end confdefs.h.  */
6678
6679 /* Override any gcc2 internal prototype to avoid an error.  */
6680 #ifdef __cplusplus
6681 extern "C"
6682 #endif
6683 /* We use char because int might match the return type of a gcc2
6684    builtin and then its argument prototype would still apply.  */
6685 char bind ();
6686 int
6687 main ()
6688 {
6689 bind ();
6690   ;
6691   return 0;
6692 }
6693 _ACEOF
6694 rm -f conftest.$ac_objext conftest$ac_exeext
6695 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6696   (eval $ac_link) 2>conftest.er1
6697   ac_status=$?
6698   grep -v '^ *+' conftest.er1 >conftest.err
6699   rm -f conftest.er1
6700   cat conftest.err >&5
6701   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6702   (exit $ac_status); } &&
6703          { ac_try='test -z "$ac_c_werror_flag"
6704                          || test ! -s conftest.err'
6705   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6706   (eval $ac_try) 2>&5
6707   ac_status=$?
6708   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6709   (exit $ac_status); }; } &&
6710          { ac_try='test -s conftest$ac_exeext'
6711   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6712   (eval $ac_try) 2>&5
6713   ac_status=$?
6714   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6715   (exit $ac_status); }; }; then
6716   ac_cv_lib_socket_bind=yes
6717 else
6718   echo "$as_me: failed program was:" >&5
6719 sed 's/^/| /' conftest.$ac_ext >&5
6720
6721 ac_cv_lib_socket_bind=no
6722 fi
6723 rm -f conftest.err conftest.$ac_objext \
6724       conftest$ac_exeext conftest.$ac_ext
6725 LIBS=$ac_check_lib_save_LIBS
6726 fi
6727 echo "$as_me:$LINENO: result: $ac_cv_lib_socket_bind" >&5
6728 echo "${ECHO_T}$ac_cv_lib_socket_bind" >&6
6729 if test $ac_cv_lib_socket_bind = yes; then
6730   cat >>confdefs.h <<_ACEOF
6731 #define HAVE_LIBSOCKET 1
6732 _ACEOF
6733
6734   LIBS="-lsocket $LIBS"
6735
6736 fi
6737
6738
6739 echo "$as_me:$LINENO: checking for gethostbyname in -lnsl" >&5
6740 echo $ECHO_N "checking for gethostbyname in -lnsl... $ECHO_C" >&6
6741 if test "${ac_cv_lib_nsl_gethostbyname+set}" = set; then
6742   echo $ECHO_N "(cached) $ECHO_C" >&6
6743 else
6744   ac_check_lib_save_LIBS=$LIBS
6745 LIBS="-lnsl  $LIBS"
6746 cat >conftest.$ac_ext <<_ACEOF
6747 /* confdefs.h.  */
6748 _ACEOF
6749 cat confdefs.h >>conftest.$ac_ext
6750 cat >>conftest.$ac_ext <<_ACEOF
6751 /* end confdefs.h.  */
6752
6753 /* Override any gcc2 internal prototype to avoid an error.  */
6754 #ifdef __cplusplus
6755 extern "C"
6756 #endif
6757 /* We use char because int might match the return type of a gcc2
6758    builtin and then its argument prototype would still apply.  */
6759 char gethostbyname ();
6760 int
6761 main ()
6762 {
6763 gethostbyname ();
6764   ;
6765   return 0;
6766 }
6767 _ACEOF
6768 rm -f conftest.$ac_objext conftest$ac_exeext
6769 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6770   (eval $ac_link) 2>conftest.er1
6771   ac_status=$?
6772   grep -v '^ *+' conftest.er1 >conftest.err
6773   rm -f conftest.er1
6774   cat conftest.err >&5
6775   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6776   (exit $ac_status); } &&
6777          { ac_try='test -z "$ac_c_werror_flag"
6778                          || test ! -s conftest.err'
6779   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6780   (eval $ac_try) 2>&5
6781   ac_status=$?
6782   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6783   (exit $ac_status); }; } &&
6784          { ac_try='test -s conftest$ac_exeext'
6785   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6786   (eval $ac_try) 2>&5
6787   ac_status=$?
6788   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6789   (exit $ac_status); }; }; then
6790   ac_cv_lib_nsl_gethostbyname=yes
6791 else
6792   echo "$as_me: failed program was:" >&5
6793 sed 's/^/| /' conftest.$ac_ext >&5
6794
6795 ac_cv_lib_nsl_gethostbyname=no
6796 fi
6797 rm -f conftest.err conftest.$ac_objext \
6798       conftest$ac_exeext conftest.$ac_ext
6799 LIBS=$ac_check_lib_save_LIBS
6800 fi
6801 echo "$as_me:$LINENO: result: $ac_cv_lib_nsl_gethostbyname" >&5
6802 echo "${ECHO_T}$ac_cv_lib_nsl_gethostbyname" >&6
6803 if test $ac_cv_lib_nsl_gethostbyname = yes; then
6804   cat >>confdefs.h <<_ACEOF
6805 #define HAVE_LIBNSL 1
6806 _ACEOF
6807
6808   LIBS="-lnsl $LIBS"
6809
6810 fi
6811
6812
6813 . ${srcdir}/../../bfd/configure.host
6814
6815
6816
6817 USE_MAINTAINER_MODE=no
6818 # Check whether --enable-maintainer-mode or --disable-maintainer-mode was given.
6819 if test "${enable_maintainer_mode+set}" = set; then
6820   enableval="$enable_maintainer_mode"
6821   case "${enableval}" in
6822   yes)  MAINT="" USE_MAINTAINER_MODE=yes ;;
6823   no)   MAINT="#" ;;
6824   *)    { { echo "$as_me:$LINENO: error: \"--enable-maintainer-mode does not take a value\"" >&5
6825 echo "$as_me: error: \"--enable-maintainer-mode does not take a value\"" >&2;}
6826    { (exit 1); exit 1; }; }; MAINT="#" ;;
6827 esac
6828 if test x"$silent" != x"yes" && test x"$MAINT" = x""; then
6829   echo "Setting maintainer mode" 6>&1
6830 fi
6831 else
6832   MAINT="#"
6833 fi;
6834
6835
6836 # Check whether --enable-sim-bswap or --disable-sim-bswap was given.
6837 if test "${enable_sim_bswap+set}" = set; then
6838   enableval="$enable_sim_bswap"
6839   case "${enableval}" in
6840   yes)  sim_bswap="-DWITH_BSWAP=1 -DUSE_BSWAP=1";;
6841   no)   sim_bswap="-DWITH_BSWAP=0";;
6842   *)    { { echo "$as_me:$LINENO: error: \"--enable-sim-bswap does not take a value\"" >&5
6843 echo "$as_me: error: \"--enable-sim-bswap does not take a value\"" >&2;}
6844    { (exit 1); exit 1; }; }; sim_bswap="";;
6845 esac
6846 if test x"$silent" != x"yes" && test x"$sim_bswap" != x""; then
6847   echo "Setting bswap flags = $sim_bswap" 6>&1
6848 fi
6849 else
6850   sim_bswap=""
6851 fi;
6852
6853
6854 # Check whether --enable-sim-cflags or --disable-sim-cflags was given.
6855 if test "${enable_sim_cflags+set}" = set; then
6856   enableval="$enable_sim_cflags"
6857   case "${enableval}" in
6858   yes)   sim_cflags="-O2 -fomit-frame-pointer";;
6859   trace) { { echo "$as_me:$LINENO: error: \"Please use --enable-sim-debug instead.\"" >&5
6860 echo "$as_me: error: \"Please use --enable-sim-debug instead.\"" >&2;}
6861    { (exit 1); exit 1; }; }; sim_cflags="";;
6862   no)    sim_cflags="";;
6863   *)     sim_cflags=`echo "${enableval}" | sed -e "s/,/ /g"`;;
6864 esac
6865 if test x"$silent" != x"yes" && test x"$sim_cflags" != x""; then
6866   echo "Setting sim cflags = $sim_cflags" 6>&1
6867 fi
6868 else
6869   sim_cflags=""
6870 fi;
6871
6872
6873 # Check whether --enable-sim-debug or --disable-sim-debug was given.
6874 if test "${enable_sim_debug+set}" = set; then
6875   enableval="$enable_sim_debug"
6876   case "${enableval}" in
6877   yes) sim_debug="-DDEBUG=7 -DWITH_DEBUG=7";;
6878   no)  sim_debug="-DDEBUG=0 -DWITH_DEBUG=0";;
6879   *)   sim_debug="-DDEBUG='(${enableval})' -DWITH_DEBUG='(${enableval})'";;
6880 esac
6881 if test x"$silent" != x"yes" && test x"$sim_debug" != x""; then
6882   echo "Setting sim debug = $sim_debug" 6>&1
6883 fi
6884 else
6885   sim_debug=""
6886 fi;
6887
6888
6889 # Check whether --enable-sim-stdio or --disable-sim-stdio was given.
6890 if test "${enable_sim_stdio+set}" = set; then
6891   enableval="$enable_sim_stdio"
6892   case "${enableval}" in
6893   yes)  sim_stdio="-DWITH_STDIO=DO_USE_STDIO";;
6894   no)   sim_stdio="-DWITH_STDIO=DONT_USE_STDIO";;
6895   *)    { { echo "$as_me:$LINENO: error: \"Unknown value $enableval passed to --enable-sim-stdio\"" >&5
6896 echo "$as_me: error: \"Unknown value $enableval passed to --enable-sim-stdio\"" >&2;}
6897    { (exit 1); exit 1; }; }; sim_stdio="";;
6898 esac
6899 if test x"$silent" != x"yes" && test x"$sim_stdio" != x""; then
6900   echo "Setting stdio flags = $sim_stdio" 6>&1
6901 fi
6902 else
6903   sim_stdio=""
6904 fi;
6905
6906
6907 # Check whether --enable-sim-trace or --disable-sim-trace was given.
6908 if test "${enable_sim_trace+set}" = set; then
6909   enableval="$enable_sim_trace"
6910   case "${enableval}" in
6911   yes)  sim_trace="-DTRACE=1 -DWITH_TRACE=-1";;
6912   no)   sim_trace="-DTRACE=0 -DWITH_TRACE=0";;
6913   [-0-9]*)
6914         sim_trace="-DTRACE='(${enableval})' -DWITH_TRACE='(${enableval})'";;
6915   [a-z]*)
6916         sim_trace=""
6917         for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
6918           if test x"$sim_trace" = x; then
6919             sim_trace="-DWITH_TRACE='(TRACE_$x"
6920           else
6921             sim_trace="${sim_trace}|TRACE_$x"
6922           fi
6923         done
6924         sim_trace="$sim_trace)'" ;;
6925 esac
6926 if test x"$silent" != x"yes" && test x"$sim_trace" != x""; then
6927   echo "Setting sim trace = $sim_trace" 6>&1
6928 fi
6929 else
6930   sim_trace=""
6931 fi;
6932
6933
6934 # Check whether --enable-sim-profile or --disable-sim-profile was given.
6935 if test "${enable_sim_profile+set}" = set; then
6936   enableval="$enable_sim_profile"
6937   case "${enableval}" in
6938   yes)  sim_profile="-DPROFILE=1 -DWITH_PROFILE=-1";;
6939   no)   sim_profile="-DPROFILE=0 -DWITH_PROFILE=0";;
6940   [-0-9]*)
6941         sim_profile="-DPROFILE='(${enableval})' -DWITH_PROFILE='(${enableval})'";;
6942   [a-z]*)
6943         sim_profile=""
6944         for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
6945           if test x"$sim_profile" = x; then
6946             sim_profile="-DWITH_PROFILE='(PROFILE_$x"
6947           else
6948             sim_profile="${sim_profile}|PROFILE_$x"
6949           fi
6950         done
6951         sim_profile="$sim_profile)'" ;;
6952 esac
6953 if test x"$silent" != x"yes" && test x"$sim_profile" != x""; then
6954   echo "Setting sim profile = $sim_profile" 6>&1
6955 fi
6956 else
6957   sim_profile="-DPROFILE=1 -DWITH_PROFILE=-1"
6958 fi;
6959
6960
6961 echo "$as_me:$LINENO: checking return type of signal handlers" >&5
6962 echo $ECHO_N "checking return type of signal handlers... $ECHO_C" >&6
6963 if test "${ac_cv_type_signal+set}" = set; then
6964   echo $ECHO_N "(cached) $ECHO_C" >&6
6965 else
6966   cat >conftest.$ac_ext <<_ACEOF
6967 /* confdefs.h.  */
6968 _ACEOF
6969 cat confdefs.h >>conftest.$ac_ext
6970 cat >>conftest.$ac_ext <<_ACEOF
6971 /* end confdefs.h.  */
6972 #include <sys/types.h>
6973 #include <signal.h>
6974 #ifdef signal
6975 # undef signal
6976 #endif
6977 #ifdef __cplusplus
6978 extern "C" void (*signal (int, void (*)(int)))(int);
6979 #else
6980 void (*signal ()) ();
6981 #endif
6982
6983 int
6984 main ()
6985 {
6986 int i;
6987   ;
6988   return 0;
6989 }
6990 _ACEOF
6991 rm -f conftest.$ac_objext
6992 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6993   (eval $ac_compile) 2>conftest.er1
6994   ac_status=$?
6995   grep -v '^ *+' conftest.er1 >conftest.err
6996   rm -f conftest.er1
6997   cat conftest.err >&5
6998   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6999   (exit $ac_status); } &&
7000          { ac_try='test -z "$ac_c_werror_flag"
7001                          || test ! -s conftest.err'
7002   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7003   (eval $ac_try) 2>&5
7004   ac_status=$?
7005   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7006   (exit $ac_status); }; } &&
7007          { ac_try='test -s conftest.$ac_objext'
7008   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7009   (eval $ac_try) 2>&5
7010   ac_status=$?
7011   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7012   (exit $ac_status); }; }; then
7013   ac_cv_type_signal=void
7014 else
7015   echo "$as_me: failed program was:" >&5
7016 sed 's/^/| /' conftest.$ac_ext >&5
7017
7018 ac_cv_type_signal=int
7019 fi
7020 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7021 fi
7022 echo "$as_me:$LINENO: result: $ac_cv_type_signal" >&5
7023 echo "${ECHO_T}$ac_cv_type_signal" >&6
7024
7025 cat >>confdefs.h <<_ACEOF
7026 #define RETSIGTYPE $ac_cv_type_signal
7027 _ACEOF
7028
7029
7030
7031
7032
7033 sim_link_files=
7034 sim_link_links=
7035
7036 sim_link_links=tconfig.h
7037 if test -f ${srcdir}/tconfig.in
7038 then
7039   sim_link_files=tconfig.in
7040 else
7041   sim_link_files=../common/tconfig.in
7042 fi
7043
7044 # targ-vals.def points to the libc macro description file.
7045 case "${target}" in
7046 *-*-*) TARG_VALS_DEF=../common/nltvals.def ;;
7047 esac
7048 sim_link_files="${sim_link_files} ${TARG_VALS_DEF}"
7049 sim_link_links="${sim_link_links} targ-vals.def"
7050
7051
7052
7053 default_sim_inline=""
7054 # Check whether --enable-sim-inline or --disable-sim-inline was given.
7055 if test "${enable_sim_inline+set}" = set; then
7056   enableval="$enable_sim_inline"
7057   sim_inline=""
7058 case "$enableval" in
7059   no)           sim_inline="-DDEFAULT_INLINE=0";;
7060   0)            sim_inline="-DDEFAULT_INLINE=0";;
7061   yes | 2)      sim_inline="-DDEFAULT_INLINE=ALL_C_INLINE";;
7062   1)            sim_inline="-DDEFAULT_INLINE=INLINE_LOCALS";;
7063   *) for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
7064        new_flag=""
7065        case "$x" in
7066          *_INLINE=*)    new_flag="-D$x";;
7067          *=*)           new_flag=`echo "$x" | sed -e "s/=/_INLINE=/" -e "s/^/-D/"`;;
7068          *_INLINE)      new_flag="-D$x=ALL_C_INLINE";;
7069          *)             new_flag="-D$x""_INLINE=ALL_C_INLINE";;
7070        esac
7071        if test x"$sim_inline" = x""; then
7072          sim_inline="$new_flag"
7073        else
7074          sim_inline="$sim_inline $new_flag"
7075        fi
7076      done;;
7077 esac
7078 if test x"$silent" != x"yes" && test x"$sim_inline" != x""; then
7079   echo "Setting inline flags = $sim_inline" 6>&1
7080 fi
7081 else
7082
7083 if test "x$cross_compiling" = "xno"; then
7084   if test x"$GCC" != "x" -a x"${default_sim_inline}" != "x" ; then
7085     sim_inline="${default_sim_inline}"
7086     if test x"$silent" != x"yes"; then
7087       echo "Setting inline flags = $sim_inline" 6>&1
7088     fi
7089   else
7090     sim_inline=""
7091   fi
7092 else
7093   sim_inline="-DDEFAULT_INLINE=0"
7094 fi
7095 fi;
7096 wire_alignment="NONSTRICT_ALIGNMENT"
7097 default_alignment=""
7098
7099 # Check whether --enable-sim-alignment or --disable-sim-alignment was given.
7100 if test "${enable_sim_alignment+set}" = set; then
7101   enableval="$enable_sim_alignment"
7102   case "${enableval}" in
7103   strict | STRICT)       sim_alignment="-DWITH_ALIGNMENT=STRICT_ALIGNMENT";;
7104   nonstrict | NONSTRICT) sim_alignment="-DWITH_ALIGNMENT=NONSTRICT_ALIGNMENT";;
7105   forced | FORCED)       sim_alignment="-DWITH_ALIGNMENT=FORCED_ALIGNMENT";;
7106   yes) if test x"$wire_alignment" != x; then
7107          sim_alignment="-DWITH_ALIGNMENT=${wire_alignment}"
7108        else
7109          if test x"$default_alignment" != x; then
7110            sim_alignment="-DWITH_ALIGNMENT=${default_alignment}"
7111          else
7112            echo "No hard-wired alignment for target $target" 1>&6
7113            sim_alignment="-DWITH_ALIGNMENT=0"
7114          fi
7115        fi;;
7116   no)  if test x"$default_alignment" != x; then
7117          sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${default_alignment}"
7118        else
7119          if test x"$wire_alignment" != x; then
7120            sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${wire_alignment}"
7121          else
7122            echo "No default alignment for target $target" 1>&6
7123            sim_alignment="-DWITH_DEFAULT_ALIGNMENT=0"
7124          fi
7125        fi;;
7126   *)   { { echo "$as_me:$LINENO: error: \"Unknown value $enableval passed to --enable-sim-alignment\"" >&5
7127 echo "$as_me: error: \"Unknown value $enableval passed to --enable-sim-alignment\"" >&2;}
7128    { (exit 1); exit 1; }; }; sim_alignment="";;
7129 esac
7130 if test x"$silent" != x"yes" && test x"$sim_alignment" != x""; then
7131   echo "Setting alignment flags = $sim_alignment" 6>&1
7132 fi
7133 else
7134   if test x"$default_alignment" != x; then
7135   sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${default_alignment}"
7136 else
7137   if test x"$wire_alignment" != x; then
7138     sim_alignment="-DWITH_ALIGNMENT=${wire_alignment}"
7139   else
7140     sim_alignment=
7141   fi
7142 fi
7143 fi;
7144
7145 # Check whether --enable-sim-hostendian or --disable-sim-hostendian was given.
7146 if test "${enable_sim_hostendian+set}" = set; then
7147   enableval="$enable_sim_hostendian"
7148   case "${enableval}" in
7149   no)    sim_hostendian="-DWITH_HOST_BYTE_ORDER=0";;
7150   b*|B*) sim_hostendian="-DWITH_HOST_BYTE_ORDER=BIG_ENDIAN";;
7151   l*|L*) sim_hostendian="-DWITH_HOST_BYTE_ORDER=LITTLE_ENDIAN";;
7152   *)     { { echo "$as_me:$LINENO: error: \"Unknown value $enableval for --enable-sim-hostendian\"" >&5
7153 echo "$as_me: error: \"Unknown value $enableval for --enable-sim-hostendian\"" >&2;}
7154    { (exit 1); exit 1; }; }; sim_hostendian="";;
7155 esac
7156 if test x"$silent" != x"yes" && test x"$sim_hostendian" != x""; then
7157   echo "Setting hostendian flags = $sim_hostendian" 6>&1
7158 fi
7159 else
7160
7161 if test "x$cross_compiling" = "xno"; then
7162   echo "$as_me:$LINENO: checking whether byte ordering is bigendian" >&5
7163 echo $ECHO_N "checking whether byte ordering is bigendian... $ECHO_C" >&6
7164 if test "${ac_cv_c_bigendian+set}" = set; then
7165   echo $ECHO_N "(cached) $ECHO_C" >&6
7166 else
7167   # See if sys/param.h defines the BYTE_ORDER macro.
7168 cat >conftest.$ac_ext <<_ACEOF
7169 /* confdefs.h.  */
7170 _ACEOF
7171 cat confdefs.h >>conftest.$ac_ext
7172 cat >>conftest.$ac_ext <<_ACEOF
7173 /* end confdefs.h.  */
7174 #include <sys/types.h>
7175 #include <sys/param.h>
7176
7177 int
7178 main ()
7179 {
7180 #if !BYTE_ORDER || !BIG_ENDIAN || !LITTLE_ENDIAN
7181  bogus endian macros
7182 #endif
7183
7184   ;
7185   return 0;
7186 }
7187 _ACEOF
7188 rm -f conftest.$ac_objext
7189 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7190   (eval $ac_compile) 2>conftest.er1
7191   ac_status=$?
7192   grep -v '^ *+' conftest.er1 >conftest.err
7193   rm -f conftest.er1
7194   cat conftest.err >&5
7195   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7196   (exit $ac_status); } &&
7197          { ac_try='test -z "$ac_c_werror_flag"
7198                          || test ! -s conftest.err'
7199   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7200   (eval $ac_try) 2>&5
7201   ac_status=$?
7202   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7203   (exit $ac_status); }; } &&
7204          { ac_try='test -s conftest.$ac_objext'
7205   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7206   (eval $ac_try) 2>&5
7207   ac_status=$?
7208   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7209   (exit $ac_status); }; }; then
7210   # It does; now see whether it defined to BIG_ENDIAN or not.
7211 cat >conftest.$ac_ext <<_ACEOF
7212 /* confdefs.h.  */
7213 _ACEOF
7214 cat confdefs.h >>conftest.$ac_ext
7215 cat >>conftest.$ac_ext <<_ACEOF
7216 /* end confdefs.h.  */
7217 #include <sys/types.h>
7218 #include <sys/param.h>
7219
7220 int
7221 main ()
7222 {
7223 #if BYTE_ORDER != BIG_ENDIAN
7224  not big endian
7225 #endif
7226
7227   ;
7228   return 0;
7229 }
7230 _ACEOF
7231 rm -f conftest.$ac_objext
7232 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7233   (eval $ac_compile) 2>conftest.er1
7234   ac_status=$?
7235   grep -v '^ *+' conftest.er1 >conftest.err
7236   rm -f conftest.er1
7237   cat conftest.err >&5
7238   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7239   (exit $ac_status); } &&
7240          { ac_try='test -z "$ac_c_werror_flag"
7241                          || test ! -s conftest.err'
7242   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7243   (eval $ac_try) 2>&5
7244   ac_status=$?
7245   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7246   (exit $ac_status); }; } &&
7247          { ac_try='test -s conftest.$ac_objext'
7248   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7249   (eval $ac_try) 2>&5
7250   ac_status=$?
7251   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7252   (exit $ac_status); }; }; then
7253   ac_cv_c_bigendian=yes
7254 else
7255   echo "$as_me: failed program was:" >&5
7256 sed 's/^/| /' conftest.$ac_ext >&5
7257
7258 ac_cv_c_bigendian=no
7259 fi
7260 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7261 else
7262   echo "$as_me: failed program was:" >&5
7263 sed 's/^/| /' conftest.$ac_ext >&5
7264
7265 # It does not; compile a test program.
7266 if test "$cross_compiling" = yes; then
7267   # try to guess the endianness by grepping values into an object file
7268   ac_cv_c_bigendian=unknown
7269   cat >conftest.$ac_ext <<_ACEOF
7270 /* confdefs.h.  */
7271 _ACEOF
7272 cat confdefs.h >>conftest.$ac_ext
7273 cat >>conftest.$ac_ext <<_ACEOF
7274 /* end confdefs.h.  */
7275 short ascii_mm[] = { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
7276 short ascii_ii[] = { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
7277 void _ascii () { char *s = (char *) ascii_mm; s = (char *) ascii_ii; }
7278 short ebcdic_ii[] = { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
7279 short ebcdic_mm[] = { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
7280 void _ebcdic () { char *s = (char *) ebcdic_mm; s = (char *) ebcdic_ii; }
7281 int
7282 main ()
7283 {
7284  _ascii (); _ebcdic ();
7285   ;
7286   return 0;
7287 }
7288 _ACEOF
7289 rm -f conftest.$ac_objext
7290 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7291   (eval $ac_compile) 2>conftest.er1
7292   ac_status=$?
7293   grep -v '^ *+' conftest.er1 >conftest.err
7294   rm -f conftest.er1
7295   cat conftest.err >&5
7296   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7297   (exit $ac_status); } &&
7298          { ac_try='test -z "$ac_c_werror_flag"
7299                          || test ! -s conftest.err'
7300   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7301   (eval $ac_try) 2>&5
7302   ac_status=$?
7303   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7304   (exit $ac_status); }; } &&
7305          { ac_try='test -s conftest.$ac_objext'
7306   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7307   (eval $ac_try) 2>&5
7308   ac_status=$?
7309   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7310   (exit $ac_status); }; }; then
7311   if grep BIGenDianSyS conftest.$ac_objext >/dev/null ; then
7312   ac_cv_c_bigendian=yes
7313 fi
7314 if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then
7315   if test "$ac_cv_c_bigendian" = unknown; then
7316     ac_cv_c_bigendian=no
7317   else
7318     # finding both strings is unlikely to happen, but who knows?
7319     ac_cv_c_bigendian=unknown
7320   fi
7321 fi
7322 else
7323   echo "$as_me: failed program was:" >&5
7324 sed 's/^/| /' conftest.$ac_ext >&5
7325
7326 fi
7327 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7328 else
7329   cat >conftest.$ac_ext <<_ACEOF
7330 /* confdefs.h.  */
7331 _ACEOF
7332 cat confdefs.h >>conftest.$ac_ext
7333 cat >>conftest.$ac_ext <<_ACEOF
7334 /* end confdefs.h.  */
7335 int
7336 main ()
7337 {
7338   /* Are we little or big endian?  From Harbison&Steele.  */
7339   union
7340   {
7341     long l;
7342     char c[sizeof (long)];
7343   } u;
7344   u.l = 1;
7345   exit (u.c[sizeof (long) - 1] == 1);
7346 }
7347 _ACEOF
7348 rm -f conftest$ac_exeext
7349 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
7350   (eval $ac_link) 2>&5
7351   ac_status=$?
7352   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7353   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
7354   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7355   (eval $ac_try) 2>&5
7356   ac_status=$?
7357   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7358   (exit $ac_status); }; }; then
7359   ac_cv_c_bigendian=no
7360 else
7361   echo "$as_me: program exited with status $ac_status" >&5
7362 echo "$as_me: failed program was:" >&5
7363 sed 's/^/| /' conftest.$ac_ext >&5
7364
7365 ( exit $ac_status )
7366 ac_cv_c_bigendian=yes
7367 fi
7368 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
7369 fi
7370 fi
7371 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7372 fi
7373 echo "$as_me:$LINENO: result: $ac_cv_c_bigendian" >&5
7374 echo "${ECHO_T}$ac_cv_c_bigendian" >&6
7375 case $ac_cv_c_bigendian in
7376   yes)
7377
7378 cat >>confdefs.h <<\_ACEOF
7379 #define WORDS_BIGENDIAN 1
7380 _ACEOF
7381  ;;
7382   no)
7383      ;;
7384   *)
7385     { { echo "$as_me:$LINENO: error: unknown endianness
7386 presetting ac_cv_c_bigendian=no (or yes) will help" >&5
7387 echo "$as_me: error: unknown endianness
7388 presetting ac_cv_c_bigendian=no (or yes) will help" >&2;}
7389    { (exit 1); exit 1; }; } ;;
7390 esac
7391
7392   if test $ac_cv_c_bigendian = yes; then
7393     sim_hostendian="-DWITH_HOST_BYTE_ORDER=BIG_ENDIAN"
7394   else
7395     sim_hostendian="-DWITH_HOST_BYTE_ORDER=LITTLE_ENDIAN"
7396   fi
7397 else
7398   sim_hostendian="-DWITH_HOST_BYTE_ORDER=0"
7399 fi
7400 fi;
7401
7402 # NOTE: Don't add -Wall or -Wunused, they both include
7403 # -Wunused-parameter which reports bogus warnings.
7404 # NOTE: If you add to this list, remember to update
7405 # gdb/doc/gdbint.texinfo.
7406 build_warnings="-Wimplicit -Wreturn-type -Wcomment -Wtrigraphs \
7407 -Wformat -Wparentheses -Wpointer-arith"
7408 # GCC supports -Wuninitialized only with -O or -On, n != 0.
7409 if test x${CFLAGS+set} = xset; then
7410   case "${CFLAGS}" in
7411     *"-O0"* ) ;;
7412     *"-O"* )
7413       build_warnings="${build_warnings} -Wuninitialized"
7414     ;;
7415   esac
7416 else
7417   build_warnings="${build_warnings} -Wuninitialized"
7418 fi
7419 # Up for debate: -Wswitch -Wcomment -trigraphs -Wtrigraphs
7420 # -Wunused-function -Wunused-label -Wunused-variable -Wunused-value
7421 # -Wchar-subscripts -Wtraditional -Wshadow -Wcast-qual
7422 # -Wcast-align -Wwrite-strings -Wconversion -Wstrict-prototypes
7423 # -Wmissing-prototypes -Wmissing-declarations -Wredundant-decls
7424 # -Woverloaded-virtual -Winline -Werror"
7425 # Check whether --enable-build-warnings or --disable-build-warnings was given.
7426 if test "${enable_build_warnings+set}" = set; then
7427   enableval="$enable_build_warnings"
7428   case "${enableval}" in
7429   yes)  ;;
7430   no)   build_warnings="-w";;
7431   ,*)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
7432         build_warnings="${build_warnings} ${t}";;
7433   *,)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
7434         build_warnings="${t} ${build_warnings}";;
7435   *)    build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
7436 esac
7437 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
7438   echo "Setting compiler warning flags = $build_warnings" 6>&1
7439 fi
7440 fi; # Check whether --enable-sim-build-warnings or --disable-sim-build-warnings was given.
7441 if test "${enable_sim_build_warnings+set}" = set; then
7442   enableval="$enable_sim_build_warnings"
7443   case "${enableval}" in
7444   yes)  ;;
7445   no)   build_warnings="-w";;
7446   ,*)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
7447         build_warnings="${build_warnings} ${t}";;
7448   *,)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
7449         build_warnings="${t} ${build_warnings}";;
7450   *)    build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
7451 esac
7452 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
7453   echo "Setting GDB specific compiler warning flags = $build_warnings" 6>&1
7454 fi
7455 fi; WARN_CFLAGS=""
7456 WERROR_CFLAGS=""
7457 if test "x${build_warnings}" != x -a "x$GCC" = xyes
7458 then
7459     echo "$as_me:$LINENO: checking compiler warning flags" >&5
7460 echo $ECHO_N "checking compiler warning flags... $ECHO_C" >&6
7461     # Separate out the -Werror flag as some files just cannot be
7462     # compiled with it enabled.
7463     for w in ${build_warnings}; do
7464         case $w in
7465         -Werr*) WERROR_CFLAGS=-Werror ;;
7466         *) # Check that GCC accepts it
7467             saved_CFLAGS="$CFLAGS"
7468             CFLAGS="$CFLAGS $w"
7469             cat >conftest.$ac_ext <<_ACEOF
7470 /* confdefs.h.  */
7471 _ACEOF
7472 cat confdefs.h >>conftest.$ac_ext
7473 cat >>conftest.$ac_ext <<_ACEOF
7474 /* end confdefs.h.  */
7475
7476 int
7477 main ()
7478 {
7479
7480   ;
7481   return 0;
7482 }
7483 _ACEOF
7484 rm -f conftest.$ac_objext
7485 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7486   (eval $ac_compile) 2>conftest.er1
7487   ac_status=$?
7488   grep -v '^ *+' conftest.er1 >conftest.err
7489   rm -f conftest.er1
7490   cat conftest.err >&5
7491   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7492   (exit $ac_status); } &&
7493          { ac_try='test -z "$ac_c_werror_flag"
7494                          || test ! -s conftest.err'
7495   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7496   (eval $ac_try) 2>&5
7497   ac_status=$?
7498   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7499   (exit $ac_status); }; } &&
7500          { ac_try='test -s conftest.$ac_objext'
7501   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7502   (eval $ac_try) 2>&5
7503   ac_status=$?
7504   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7505   (exit $ac_status); }; }; then
7506   WARN_CFLAGS="${WARN_CFLAGS} $w"
7507 else
7508   echo "$as_me: failed program was:" >&5
7509 sed 's/^/| /' conftest.$ac_ext >&5
7510
7511 fi
7512 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7513             CFLAGS="$saved_CFLAGS"
7514         esac
7515     done
7516     echo "$as_me:$LINENO: result: ${WARN_CFLAGS}${WERROR_CFLAGS}" >&5
7517 echo "${ECHO_T}${WARN_CFLAGS}${WERROR_CFLAGS}" >&6
7518 fi
7519
7520
7521 default_sim_reserved_bits="1"
7522 # Check whether --enable-sim-reserved-bits or --disable-sim-reserved-bits was given.
7523 if test "${enable_sim_reserved_bits+set}" = set; then
7524   enableval="$enable_sim_reserved_bits"
7525   case "${enableval}" in
7526   yes)  sim_reserved_bits="-DWITH_RESERVED_BITS=1";;
7527   no)   sim_reserved_bits="-DWITH_RESERVED_BITS=0";;
7528   *)    { { echo "$as_me:$LINENO: error: \"--enable-sim-reserved-bits does not take a value\"" >&5
7529 echo "$as_me: error: \"--enable-sim-reserved-bits does not take a value\"" >&2;}
7530    { (exit 1); exit 1; }; }; sim_reserved_bits="";;
7531 esac
7532 if test x"$silent" != x"yes" && test x"$sim_reserved_bits" != x""; then
7533   echo "Setting reserved flags = $sim_reserved_bits" 6>&1
7534 fi
7535 else
7536   sim_reserved_bits="-DWITH_RESERVED_BITS=${default_sim_reserved_bits}"
7537 fi;
7538
7539 # DEPRECATED
7540 #
7541 # Instead of defining a `subtarget' macro, code should be checking
7542 # the value of {STATE,CPU}_ARCHITECTURE to identify the architecture
7543 # in question.
7544 #
7545 case "${target}" in
7546   mips64vr*-*-*)        SIM_SUBTARGET="-DTARGET_ENABLE_FR=1" ;;
7547   mips*tx39*)           SIM_SUBTARGET="-DSUBTARGET_R3900=1";;
7548   mipsisa32*-*-*)       SIM_SUBTARGET="-DTARGET_ENABLE_FR=1";;
7549   mipsisa64*-*-*)       SIM_SUBTARGET="-DTARGET_ENABLE_FR=1";;
7550   *)                    SIM_SUBTARGET="";;
7551 esac
7552
7553
7554
7555
7556 #
7557 # Select the byte order of the target
7558 #
7559 mips_endian=
7560 default_endian=
7561 case "${target}" in
7562   mips64el*-*-*)        mips_endian=LITTLE_ENDIAN ;;
7563   mips64vr*el-*-*)      default_endian=LITTLE_ENDIAN ;;
7564   mips64*-*-*)          default_endian=BIG_ENDIAN ;;
7565   mips16*-*-*)          default_endian=BIG_ENDIAN ;;
7566   mipsisa32*-*-*)       default_endian=BIG_ENDIAN ;;
7567   mipsisa64*-*-*)       default_endian=BIG_ENDIAN ;;
7568   mips*-*-*)            default_endian=BIG_ENDIAN ;;
7569   *)                    default_endian=BIG_ENDIAN ;;
7570 esac
7571
7572 wire_endian="$mips_endian"
7573 default_endian="$default_endian"
7574 # Check whether --enable-sim-endian or --disable-sim-endian was given.
7575 if test "${enable_sim_endian+set}" = set; then
7576   enableval="$enable_sim_endian"
7577   case "${enableval}" in
7578   b*|B*) sim_endian="-DWITH_TARGET_BYTE_ORDER=BIG_ENDIAN";;
7579   l*|L*) sim_endian="-DWITH_TARGET_BYTE_ORDER=LITTLE_ENDIAN";;
7580   yes)   if test x"$wire_endian" != x; then
7581            sim_endian="-DWITH_TARGET_BYTE_ORDER=${wire_endian}"
7582          else
7583            if test x"$default_endian" != x; then
7584              sim_endian="-DWITH_TARGET_BYTE_ORDER=${default_endian}"
7585            else
7586              echo "No hard-wired endian for target $target" 1>&6
7587              sim_endian="-DWITH_TARGET_BYTE_ORDER=0"
7588            fi
7589          fi;;
7590   no)    if test x"$default_endian" != x; then
7591            sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=${default_endian}"
7592          else
7593            if test x"$wire_endian" != x; then
7594              sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=${wire_endian}"
7595            else
7596              echo "No default endian for target $target" 1>&6
7597              sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=0"
7598            fi
7599          fi;;
7600   *)     { { echo "$as_me:$LINENO: error: \"Unknown value $enableval for --enable-sim-endian\"" >&5
7601 echo "$as_me: error: \"Unknown value $enableval for --enable-sim-endian\"" >&2;}
7602    { (exit 1); exit 1; }; }; sim_endian="";;
7603 esac
7604 if test x"$silent" != x"yes" && test x"$sim_endian" != x""; then
7605   echo "Setting endian flags = $sim_endian" 6>&1
7606 fi
7607 else
7608   if test x"$default_endian" != x; then
7609   sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=${default_endian}"
7610 else
7611   if test x"$wire_endian" != x; then
7612     sim_endian="-DWITH_TARGET_BYTE_ORDER=${wire_endian}"
7613   else
7614     sim_endian=
7615   fi
7616 fi
7617 fi;
7618
7619
7620
7621 #
7622 # Select the bitsize of the target
7623 #
7624 mips_addr_bitsize=
7625 case "${target}" in
7626   mips64*-*-*)          mips_bitsize=64 ; mips_msb=63 ;;
7627   mips16*-*-*)          mips_bitsize=64 ; mips_msb=63 ;;
7628   mipsisa32*-*-*)       mips_bitsize=32 ; mips_msb=31 ;;
7629   mipsisa64*-*-*)       mips_bitsize=64 ; mips_msb=63 ;;
7630   mips*-*-*)            mips_bitsize=32 ; mips_msb=31 ;;
7631   *)                    mips_bitsize=64 ; mips_msb=63 ;;
7632 esac
7633 wire_word_bitsize="$mips_bitsize"
7634 wire_word_msb="$mips_msb"
7635 wire_address_bitsize="$mips_addr_bitsize"
7636 wire_cell_bitsize=""
7637 # Check whether --enable-sim-bitsize or --disable-sim-bitsize was given.
7638 if test "${enable_sim_bitsize+set}" = set; then
7639   enableval="$enable_sim_bitsize"
7640   sim_bitsize=
7641 case "${enableval}" in
7642   64,63 | 64,63,* ) sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=64 -DWITH_TARGET_WORD_MSB=63";;
7643   32,31 | 32,31,* ) sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=32 -DWITH_TARGET_WORD_MSB=31";;
7644   64,0 | 64,0,* ) sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=32 -DWITH_TARGET_WORD_MSB=0";;
7645   32,0 | 64,0,* ) sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=32 -DWITH_TARGET_WORD_MSB=0";;
7646   32) if test x"$wire_word_msb" != x -a x"$wire_word_msb" != x0; then
7647         sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=32 -DWITH_TARGET_WORD_MSB=31"
7648       else
7649         sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=32 -DWITH_TARGET_WORD_MSB=0"
7650       fi ;;
7651   64) if test x"$wire_word_msb" != x -a x"$wire_word_msb" != x0; then
7652         sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=64 -DWITH_TARGET_WORD_MSB=63"
7653       else
7654         sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=64 -DWITH_TARGET_WORD_MSB=0"
7655       fi ;;
7656   *)  { { echo "$as_me:$LINENO: error: \"--enable-sim-bitsize was given $enableval.  Expected 32 or 64\"" >&5
7657 echo "$as_me: error: \"--enable-sim-bitsize was given $enableval.  Expected 32 or 64\"" >&2;}
7658    { (exit 1); exit 1; }; } ;;
7659 esac
7660 # address bitsize
7661 tmp=`echo "${enableval}" | sed -e "s/^[0-9]*,*[0-9]*,*//"`
7662 case x"${tmp}" in
7663   x ) ;;
7664   x32 | x32,* ) sim_bitsize="${sim_bitsize} -DWITH_TARGET_ADDRESS_BITSIZE=32" ;;
7665   x64 | x64,* ) sim_bitsize="${sim_bitsize} -DWITH_TARGET_ADDRESS_BITSIZE=64" ;;
7666   * ) { { echo "$as_me:$LINENO: error: \"--enable-sim-bitsize was given address size $enableval.  Expected 32 or 64\"" >&5
7667 echo "$as_me: error: \"--enable-sim-bitsize was given address size $enableval.  Expected 32 or 64\"" >&2;}
7668    { (exit 1); exit 1; }; } ;;
7669 esac
7670 # cell bitsize
7671 tmp=`echo "${enableval}" | sed -e "s/^[0-9]*,*[0-9*]*,*[0-9]*,*//"`
7672 case x"${tmp}" in
7673   x ) ;;
7674   x32 | x32,* ) sim_bitsize="${sim_bitsize} -DWITH_TARGET_CELL_BITSIZE=32" ;;
7675   x64 | x64,* ) sim_bitsize="${sim_bitsize} -DWITH_TARGET_CELL_BITSIZE=64" ;;
7676   * ) { { echo "$as_me:$LINENO: error: \"--enable-sim-bitsize was given cell size $enableval.  Expected 32 or 64\"" >&5
7677 echo "$as_me: error: \"--enable-sim-bitsize was given cell size $enableval.  Expected 32 or 64\"" >&2;}
7678    { (exit 1); exit 1; }; } ;;
7679 esac
7680 if test x"$silent" != x"yes" && test x"$sim_bitsize" != x""; then
7681   echo "Setting bitsize flags = $sim_bitsize" 6>&1
7682 fi
7683 else
7684   sim_bitsize=""
7685 if test x"$wire_word_bitsize" != x; then
7686   sim_bitsize="$sim_bitsize -DWITH_TARGET_WORD_BITSIZE=$wire_word_bitsize"
7687 fi
7688 if test x"$wire_word_msb" != x; then
7689   sim_bitsize="$sim_bitsize -DWITH_TARGET_WORD_MSB=$wire_word_msb"
7690 fi
7691 if test x"$wire_address_bitsize" != x; then
7692   sim_bitsize="$sim_bitsize -DWITH_TARGET_ADDRESS_BITSIZE=$wire_address_bitsize"
7693 fi
7694 if test x"$wire_cell_bitsize" != x; then
7695   sim_bitsize="$sim_bitsize -DWITH_TARGET_CELL_BITSIZE=$wire_cell_bitsize"
7696 fi
7697 fi;
7698
7699
7700
7701 #
7702 # Select the floating hardware support of the target
7703 #
7704 mips_fpu=HARDWARE_FLOATING_POINT
7705 mips_fpu_bitsize=
7706 case "${target}" in
7707   mips*tx39*)           mips_fpu=HARD_FLOATING_POINT
7708                         mips_fpu_bitsize=32
7709                         ;;
7710   mips64*-*-*)          mips_fpu=HARD_FLOATING_POINT ;;
7711   mips16*-*-*)          mips_fpu=HARD_FLOATING_POINT ;;
7712   mipsisa32*-*-*)       mips_fpu=HARD_FLOATING_POINT ; mips_fpu_bitsize=64 ;;
7713   mipsisa64*-*-*)       mips_fpu=HARD_FLOATING_POINT ; mips_fpu_bitsize=64 ;;
7714   mips*-*-*)            mips_fpu=HARD_FLOATING_POINT ; mips_fpu_bitsize=32 ;;
7715   *)                    mips_fpu=HARD_FLOATING_POINT ;;
7716 esac
7717
7718 default_sim_float="$mips_fpu"
7719 default_sim_float_bitsize="$mips_fpu_bitsize"
7720 # Check whether --enable-sim-float or --disable-sim-float was given.
7721 if test "${enable_sim_float+set}" = set; then
7722   enableval="$enable_sim_float"
7723   case "${enableval}" in
7724   yes | hard)   sim_float="-DWITH_FLOATING_POINT=HARD_FLOATING_POINT";;
7725   no | soft)    sim_float="-DWITH_FLOATING_POINT=SOFT_FLOATING_POINT";;
7726   32)           sim_float="-DWITH_FLOATING_POINT=HARD_FLOATING_POINT -DWITH_TARGET_FLOATING_POINT_BITSIZE=32";;
7727   64)           sim_float="-DWITH_FLOATING_POINT=HARD_FLOATING_POINT -DWITH_TARGET_FLOATING_POINT_BITSIZE=64";;
7728   *)            { { echo "$as_me:$LINENO: error: \"Unknown value $enableval passed to --enable-sim-float\"" >&5
7729 echo "$as_me: error: \"Unknown value $enableval passed to --enable-sim-float\"" >&2;}
7730    { (exit 1); exit 1; }; }; sim_float="";;
7731 esac
7732 if test x"$silent" != x"yes" && test x"$sim_float" != x""; then
7733   echo "Setting float flags = $sim_float" 6>&1
7734 fi
7735 else
7736
7737 sim_float=
7738 if test x"${default_sim_float}" != x""; then
7739   sim_float="-DWITH_FLOATING_POINT=${default_sim_float}"
7740 fi
7741 if test x"${default_sim_float_bitsize}" != x""; then
7742   sim_float="$sim_float -DWITH_TARGET_FLOATING_POINT_BITSIZE=${default_sim_float_bitsize}"
7743 fi
7744
7745 fi;
7746
7747
7748
7749 #
7750 # Select the level of SMP support
7751 #
7752 case "${target}" in
7753   *)                    mips_smp=0 ;;
7754 esac
7755
7756 default_sim_smp="$mips_smp"
7757 # Check whether --enable-sim-smp or --disable-sim-smp was given.
7758 if test "${enable_sim_smp+set}" = set; then
7759   enableval="$enable_sim_smp"
7760   case "${enableval}" in
7761   yes)  sim_smp="-DWITH_SMP=5" ; sim_igen_smp="-N 5";;
7762   no)   sim_smp="-DWITH_SMP=0" ; sim_igen_smp="-N 0";;
7763   *)    sim_smp="-DWITH_SMP=$enableval" ; sim_igen_smp="-N $enableval";;
7764 esac
7765 if test x"$silent" != x"yes" && test x"$sim_smp" != x""; then
7766   echo "Setting smp flags = $sim_smp" 6>&1
7767 fi
7768 else
7769   sim_smp="-DWITH_SMP=${default_sim_smp}" ; sim_igen_smp="-N ${default_sim_smp}"
7770 if test x"$silent" != x"yes"; then
7771   echo "Setting smp flags = $sim_smp" 6>&1
7772 fi
7773 fi;
7774
7775
7776
7777 #
7778 # Select the IGEN architecture
7779 #
7780 sim_gen=IGEN
7781 sim_igen_machine="-M mipsIV"
7782 sim_m16_machine="-M mips16,mipsIII"
7783 sim_igen_filter="32,64,f"
7784 sim_m16_filter="16"
7785 sim_mach_default="mips8000"
7786
7787 case "${target}" in
7788   mips*tx39*)           sim_gen=IGEN
7789                         sim_igen_filter="32,f"
7790                         sim_igen_machine="-M r3900"
7791                         ;;
7792   mips64vr43*-*-*)      sim_gen=IGEN
7793                         sim_igen_machine="-M mipsIV"
7794                         sim_mach_default="mips8000"
7795                         ;;
7796   mips64vr5*-*-*)       sim_gen=IGEN
7797                         sim_igen_machine="-M vr5000"
7798                         sim_mach_default="mips5000"
7799                         ;;
7800   mips64vr41*)          sim_gen=M16
7801                         sim_igen_machine="-M vr4100"
7802                         sim_m16_machine="-M vr4100"
7803                         sim_igen_filter="32,64,f"
7804                         sim_m16_filter="16"
7805                         sim_mach_default="mips4100"
7806                         ;;
7807   mips64vr-*-* | mips64vrel-*-*)
7808                         sim_gen=MULTI
7809                         sim_multi_configs="\
7810                           vr4100:mipsIII,mips16,vr4100:32,64:mips4100,mips4111\
7811                           vr4120:mipsIII,mips16,vr4120:32,64:mips4120\
7812                           vr5000:mipsIV:32,64,f:mips4300,mips5000\
7813                           vr5400:mipsIV,vr5400:32,64,f:mips5400\
7814                           vr5500:mipsIV,vr5500:32,64,f:mips5500"
7815                         sim_multi_default=mips5000
7816                         ;;
7817   mips64*-*-*)          sim_igen_filter="32,64,f"
7818                         sim_gen=IGEN
7819                         ;;
7820   mips16*-*-*)          sim_gen=M16
7821                         sim_igen_filter="32,64,f"
7822                         sim_m16_filter="16"
7823                         ;;
7824   mipsisa32r2*-*-*)     sim_gen=IGEN
7825                         sim_igen_machine="-M mips32r2"
7826                         sim_igen_filter="32,f"
7827                         sim_mach_default="mipsisa32r2"
7828                         ;;
7829   mipsisa32*-*-*)       sim_gen=IGEN
7830                         sim_igen_machine="-M mips32"
7831                         sim_igen_filter="32,f"
7832                         sim_mach_default="mipsisa32"
7833                         ;;
7834   mipsisa64r2*-*-*)     sim_gen=IGEN
7835                         sim_igen_machine="-M mips64r2,mips3d"
7836                         sim_igen_filter="32,64,f"
7837                         sim_mach_default="mipsisa64r2"
7838                         ;;
7839   mipsisa64sb1*-*-*)    sim_gen=IGEN
7840                         sim_igen_machine="-M mips64,mips3d,sb1"
7841                         sim_igen_filter="32,64,f"
7842                         sim_mach_default="mips_sb1"
7843                         ;;
7844   mipsisa64*-*-*)       sim_gen=IGEN
7845                         sim_igen_machine="-M mips64,mips3d"
7846                         sim_igen_filter="32,64,f"
7847                         sim_mach_default="mipsisa64"
7848                         ;;
7849   mips*lsi*)            sim_gen=M16
7850                         sim_igen_machine="-M mipsIII,mips16"
7851                         sim_m16_machine="-M mips16,mipsIII"
7852                         sim_igen_filter="32,f"
7853                         sim_m16_filter="16"
7854                         sim_mach_default="mips4000"
7855                         ;;
7856   mips*-*-*)            sim_gen=IGEN
7857                         sim_igen_filter="32,f"
7858                         ;;
7859 esac
7860
7861 # The MULTI generator can combine several simulation engines into one.
7862 # executable.  A configuration which uses the MULTI should set two
7863 # variables: ${sim_multi_configs} and ${sim_multi_default}.
7864 #
7865 # ${sim_multi_configs} is the list of engines to build.  Each
7866 # space-separated entry has the form NAME:MACHINE:FILTER:BFDMACHS,
7867 # where:
7868 #
7869 # - NAME is a C-compatible prefix for the engine,
7870 # - MACHINE is a -M argument,
7871 # - FILTER is a -F argument, and
7872 # - BFDMACHS is a comma-separated list of bfd machines that the
7873 #     simulator can run.
7874 #
7875 # Each entry will have a separate simulation engine whose prefix is
7876 # m32<NAME>.  If the machine list includes "mips16", there will also
7877 # be a mips16 engine, prefix m16<NAME>.  The mips16 engine will be
7878 # generated using the same machine list as the 32-bit version,
7879 # but the filter will be "16" instead of FILTER.
7880 #
7881 # The simulator compares the bfd mach against BFDMACHS to decide
7882 # which engine to use.  Entries in BFDMACHS should be bfd_mach
7883 # values with "bfd_mach_" removed.  ${sim_multi_default} says
7884 # which entry should be the default.
7885 if test ${sim_gen} = MULTI; then
7886
7887   # Simple sanity check.
7888   if test -z "${sim_multi_configs}" || test -z "${sim_multi_default}"; then
7889     { { echo "$as_me:$LINENO: error: Error in configure.in: MULTI simulator not set up correctly" >&5
7890 echo "$as_me: error: Error in configure.in: MULTI simulator not set up correctly" >&2;}
7891    { (exit 1); exit 1; }; }
7892   fi
7893
7894   # Start in a known state.
7895   rm -f multi-include.h multi-run.c
7896   sim_multi_flags=
7897   sim_multi_src=
7898   sim_multi_obj=multi-run.o
7899   sim_multi_igen_configs=
7900   sim_seen_default=no
7901
7902   cat << __EOF__ > multi-run.c
7903 /* Main entry point for MULTI simulators.
7904    Copyright (C) 2003 Free Software Foundation, Inc.
7905
7906    This program is free software; you can redistribute it and/or modify
7907    it under the terms of the GNU General Public License as published by
7908    the Free Software Foundation; either version 2 of the License, or
7909    (at your option) any later version.
7910
7911    This program is distributed in the hope that it will be useful,
7912    but WITHOUT ANY WARRANTY; without even the implied warranty of
7913    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
7914    GNU General Public License for more details.
7915
7916    You should have received a copy of the GNU General Public License
7917    along with this program; if not, write to the Free Software
7918    Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
7919
7920    --
7921
7922    This file was generated by sim/mips/configure.  */
7923
7924 #include "sim-main.h"
7925 #include "multi-include.h"
7926
7927 #define SD sd
7928 #define CPU cpu
7929
7930 void
7931 sim_engine_run (SIM_DESC sd,
7932                 int next_cpu_nr,
7933                 int nr_cpus,
7934                 int signal) /* ignore */
7935 {
7936   int mach;
7937
7938   if (STATE_ARCHITECTURE (sd) == NULL)
7939     mach = bfd_mach_${sim_multi_default};
7940   else
7941     mach = STATE_ARCHITECTURE (SD)->mach;
7942
7943   switch (mach)
7944     {
7945 __EOF__
7946
7947   for fc in ${sim_multi_configs}; do
7948
7949     # Split up the entry.  ${c} contains the first three elements.
7950     # Note: outer sqaure brackets are m4 quotes.
7951     c=`echo ${fc} | sed 's/:[^:]*$//'`
7952     bfdmachs=`echo ${fc} | sed 's/.*://'`
7953     name=`echo ${c} | sed 's/:.*//'`
7954     machine=`echo ${c} | sed 's/.*:\(.*\):.*/\1/'`
7955     filter=`echo ${c} | sed 's/.*://'`
7956
7957     # Build the following lists:
7958     #
7959     #   sim_multi_flags: all -M and -F flags used by the simulator
7960     #   sim_multi_src: all makefile-generated source files
7961     #   sim_multi_obj: the objects for ${sim_multi_src}
7962     #   sim_multi_igen_configs: igen configuration strings.
7963     #
7964     # Each entry in ${sim_multi_igen_configs} is a prefix (m32
7965     # or m16) followed by the NAME, MACHINE and FILTER part of
7966     # the ${sim_multi_configs} entry.
7967     sim_multi_flags="${sim_multi_flags} -F ${filter} -M ${machine}"
7968
7969     # Check whether mips16 handling is needed.
7970     case ${c} in
7971       *:*mips16*:*)
7972         # Run igen twice, once for normal mode and once for mips16.
7973         ws="m32 m16"
7974
7975         # The top-level function for the mips16 simulator is
7976         # in a file m16${name}_run.c, generated by the
7977         # tmp-run-multi Makefile rule.
7978         sim_multi_src="${sim_multi_src} m16${name}_run.c"
7979         sim_multi_obj="${sim_multi_obj} m16${name}_run.o"
7980         sim_multi_flags="${sim_multi_flags} -F 16"
7981         ;;
7982       *)
7983         ws=m32
7984         ;;
7985     esac
7986
7987     # Now add the list of igen-generated files to ${sim_multi_src}
7988     # and ${sim_multi_obj}.
7989     for w in ${ws}; do
7990       for base in engine icache idecode model semantics support; do
7991         sim_multi_src="${sim_multi_src} ${w}${name}_${base}.c"
7992         sim_multi_src="${sim_multi_src} ${w}${name}_${base}.h"
7993         sim_multi_obj="${sim_multi_obj} ${w}${name}_${base}.o"
7994       done
7995       sim_multi_igen_configs="${sim_multi_igen_configs} ${w}${c}"
7996     done
7997
7998     # Add an include for the engine.h file.  This file declares the
7999     # top-level foo_engine_run() function.
8000     echo "#include \"${w}${name}_engine.h\"" >> multi-include.h
8001
8002     # Add case statements for this engine to sim_engine_run().
8003     for mach in `echo ${bfdmachs} | sed 's/,/ /g'`; do
8004       echo "    case bfd_mach_${mach}:" >> multi-run.c
8005       if test ${mach} = ${sim_multi_default}; then
8006         echo "    default:" >> multi-run.c
8007         sim_seen_default=yes
8008       fi
8009     done
8010     echo "      ${w}${name}_engine_run (sd, next_cpu_nr, nr_cpus, signal);" \
8011       >> multi-run.c
8012     echo "      break;" >> multi-run.c
8013   done
8014
8015   # Check whether we added a 'default:' label.
8016   if test ${sim_seen_default} = no; then
8017     { { echo "$as_me:$LINENO: error: Error in configure.in: \${sim_multi_configs} doesn't have an entry for \${sim_multi_default}" >&5
8018 echo "$as_me: error: Error in configure.in: \${sim_multi_configs} doesn't have an entry for \${sim_multi_default}" >&2;}
8019    { (exit 1); exit 1; }; }
8020   fi
8021
8022   cat << __EOF__ >> multi-run.c
8023     }
8024 }
8025
8026 int
8027 mips_mach_multi (SIM_DESC sd)
8028 {
8029   if (STATE_ARCHITECTURE (sd) == NULL)
8030     return bfd_mach_${sim_multi_default};
8031
8032   switch (STATE_ARCHITECTURE (SD)->mach)
8033     {
8034 __EOF__
8035
8036   # Add case statements for this engine to mips_mach_multi().
8037   for fc in ${sim_multi_configs}; do
8038
8039     # Split up the entry.  ${c} contains the first three elements.
8040     # Note: outer sqaure brackets are m4 quotes.
8041     c=`echo ${fc} | sed 's/:[^:]*$//'`
8042     bfdmachs=`echo ${fc} | sed 's/.*://'`
8043
8044     for mach in `echo ${bfdmachs} | sed 's/,/ /g'`; do
8045       echo "    case bfd_mach_${mach}:" >> multi-run.c
8046     done
8047   done
8048
8049   cat << __EOF__ >> multi-run.c
8050       return (STATE_ARCHITECTURE (SD)->mach);
8051     default:
8052       return bfd_mach_${sim_multi_default};
8053     }
8054 }
8055 __EOF__
8056
8057   SIM_SUBTARGET="$SIM_SUBTARGET -DMIPS_MACH_MULTI"
8058 else
8059   # For clean-extra
8060   sim_multi_src=doesnt-exist.c
8061
8062   if test x"${sim_mach_default}" = x""; then
8063     { { echo "$as_me:$LINENO: error: Error in configure.in: \${sim_mach_default} not defined" >&5
8064 echo "$as_me: error: Error in configure.in: \${sim_mach_default} not defined" >&2;}
8065    { (exit 1); exit 1; }; }
8066   fi
8067   SIM_SUBTARGET="$SIM_SUBTARGET -DMIPS_MACH_DEFAULT=bfd_mach_${sim_mach_default}"
8068 fi
8069 sim_igen_flags="-F ${sim_igen_filter} ${sim_igen_machine} ${sim_igen_smp}"
8070 sim_m16_flags=" -F ${sim_m16_filter}  ${sim_m16_machine}  ${sim_igen_smp}"
8071
8072
8073
8074
8075
8076
8077
8078
8079
8080 #
8081 # Add simulated hardware devices
8082 #
8083 hw_enabled=no
8084 case "${target}" in
8085   mips*tx39*)
8086         hw_enabled=yes
8087         hw_extra_devices="tx3904cpu tx3904irc tx3904tmr tx3904sio"
8088         mips_extra_objs="dv-sockser.o"
8089         SIM_SUBTARGET="$SIM_SUBTARGET -DTARGET_TX3904=1"
8090         ;;
8091   *)
8092         mips_extra_objs=""
8093         ;;
8094 esac
8095
8096 if test x"$hw_enabled" = x"yes"; then
8097   sim_hw_p=yes
8098 else
8099   sim_hw_p=no
8100 fi
8101 if test "$hw_devices"; then
8102   hardware="core pal glue"
8103 else
8104   hardware="core pal glue $hw_extra_devices"
8105 fi
8106 sim_hw_cflags="-DWITH_HW=1"
8107 sim_hw="$hardware"
8108 sim_hw_objs="\$(SIM_COMMON_HW_OBJS) `echo $sim_hw | sed -e 's/\([^ ][^ ]*\)/dv-\1.o/g'`"
8109 # Check whether --enable-sim-hardware or --disable-sim-hardware was given.
8110 if test "${enable_sim_hardware+set}" = set; then
8111   enableval="$enable_sim_hardware"
8112
8113 case "${enableval}" in
8114   yes)  sim_hw_p=yes;;
8115   no)   sim_hw_p=no;;
8116   ,*)   sim_hw_p=yes; hardware="${hardware} `echo ${enableval} | sed -e 's/,/ /'`";;
8117   *,)   sim_hw_p=yes; hardware="`echo ${enableval} | sed -e 's/,/ /'` ${hardware}";;
8118   *)    sim_hw_p=yes; hardware="`echo ${enableval} | sed -e 's/,/ /'`"'';;
8119 esac
8120 if test "$sim_hw_p" != yes; then
8121   sim_hw_objs=
8122   sim_hw_cflags="-DWITH_HW=0"
8123   sim_hw=
8124 else
8125   sim_hw_cflags="-DWITH_HW=1"
8126   # remove duplicates
8127   sim_hw=""
8128   sim_hw_objs="\$(SIM_COMMON_HW_OBJS)"
8129   for i in x $hardware ; do
8130     case " $f " in
8131       x) ;;
8132       *" $i "*) ;;
8133       *) sim_hw="$sim_hw $i" ; sim_hw_objs="$sim_hw_objs dv-$i.o";;
8134     esac
8135   done
8136 fi
8137 if test x"$silent" != x"yes" && test "$sim_hw_p" = "yes"; then
8138   echo "Setting hardware to $sim_hw_cflags, $sim_hw, $sim_hw_objs"
8139 fi
8140 else
8141
8142 if test "$sim_hw_p" != yes; then
8143   sim_hw_objs=
8144   sim_hw_cflags="-DWITH_HW=0"
8145   sim_hw=
8146 fi
8147 if test x"$silent" != x"yes"; then
8148   echo "Setting hardware to $sim_hw_cflags, $sim_hw, $sim_hw_objs"
8149 fi
8150 fi;
8151
8152
8153
8154 # Choose simulator engine
8155 case "${target}" in
8156   *)    mips_igen_engine="engine.o"
8157         ;;
8158 esac
8159
8160
8161
8162 echo "$as_me:$LINENO: checking for X" >&5
8163 echo $ECHO_N "checking for X... $ECHO_C" >&6
8164
8165
8166 # Check whether --with-x or --without-x was given.
8167 if test "${with_x+set}" = set; then
8168   withval="$with_x"
8169
8170 fi;
8171 # $have_x is `yes', `no', `disabled', or empty when we do not yet know.
8172 if test "x$with_x" = xno; then
8173   # The user explicitly disabled X.
8174   have_x=disabled
8175 else
8176   if test "x$x_includes" != xNONE && test "x$x_libraries" != xNONE; then
8177     # Both variables are already set.
8178     have_x=yes
8179   else
8180     if test "${ac_cv_have_x+set}" = set; then
8181   echo $ECHO_N "(cached) $ECHO_C" >&6
8182 else
8183   # One or both of the vars are not set, and there is no cached value.
8184 ac_x_includes=no ac_x_libraries=no
8185 rm -fr conftest.dir
8186 if mkdir conftest.dir; then
8187   cd conftest.dir
8188   # Make sure to not put "make" in the Imakefile rules, since we grep it out.
8189   cat >Imakefile <<'_ACEOF'
8190 acfindx:
8191         @echo 'ac_im_incroot="${INCROOT}"; ac_im_usrlibdir="${USRLIBDIR}"; ac_im_libdir="${LIBDIR}"'
8192 _ACEOF
8193   if (xmkmf) >/dev/null 2>/dev/null && test -f Makefile; then
8194     # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
8195     eval `${MAKE-make} acfindx 2>/dev/null | grep -v make`
8196     # Open Windows xmkmf reportedly sets LIBDIR instead of USRLIBDIR.
8197     for ac_extension in a so sl; do
8198       if test ! -f $ac_im_usrlibdir/libX11.$ac_extension &&
8199          test -f $ac_im_libdir/libX11.$ac_extension; then
8200         ac_im_usrlibdir=$ac_im_libdir; break
8201       fi
8202     done
8203     # Screen out bogus values from the imake configuration.  They are
8204     # bogus both because they are the default anyway, and because
8205     # using them would break gcc on systems where it needs fixed includes.
8206     case $ac_im_incroot in
8207         /usr/include) ;;
8208         *) test -f "$ac_im_incroot/X11/Xos.h" && ac_x_includes=$ac_im_incroot;;
8209     esac
8210     case $ac_im_usrlibdir in
8211         /usr/lib | /lib) ;;
8212         *) test -d "$ac_im_usrlibdir" && ac_x_libraries=$ac_im_usrlibdir ;;
8213     esac
8214   fi
8215   cd ..
8216   rm -fr conftest.dir
8217 fi
8218
8219 # Standard set of common directories for X headers.
8220 # Check X11 before X11Rn because it is often a symlink to the current release.
8221 ac_x_header_dirs='
8222 /usr/X11/include
8223 /usr/X11R6/include
8224 /usr/X11R5/include
8225 /usr/X11R4/include
8226
8227 /usr/include/X11
8228 /usr/include/X11R6
8229 /usr/include/X11R5
8230 /usr/include/X11R4
8231
8232 /usr/local/X11/include
8233 /usr/local/X11R6/include
8234 /usr/local/X11R5/include
8235 /usr/local/X11R4/include
8236
8237 /usr/local/include/X11
8238 /usr/local/include/X11R6
8239 /usr/local/include/X11R5
8240 /usr/local/include/X11R4
8241
8242 /usr/X386/include
8243 /usr/x386/include
8244 /usr/XFree86/include/X11
8245
8246 /usr/include
8247 /usr/local/include
8248 /usr/unsupported/include
8249 /usr/athena/include
8250 /usr/local/x11r5/include
8251 /usr/lpp/Xamples/include
8252
8253 /usr/openwin/include
8254 /usr/openwin/share/include'
8255
8256 if test "$ac_x_includes" = no; then
8257   # Guess where to find include files, by looking for Intrinsic.h.
8258   # First, try using that file with no special directory specified.
8259   cat >conftest.$ac_ext <<_ACEOF
8260 /* confdefs.h.  */
8261 _ACEOF
8262 cat confdefs.h >>conftest.$ac_ext
8263 cat >>conftest.$ac_ext <<_ACEOF
8264 /* end confdefs.h.  */
8265 #include <X11/Intrinsic.h>
8266 _ACEOF
8267 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
8268   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
8269   ac_status=$?
8270   grep -v '^ *+' conftest.er1 >conftest.err
8271   rm -f conftest.er1
8272   cat conftest.err >&5
8273   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8274   (exit $ac_status); } >/dev/null; then
8275   if test -s conftest.err; then
8276     ac_cpp_err=$ac_c_preproc_warn_flag
8277     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
8278   else
8279     ac_cpp_err=
8280   fi
8281 else
8282   ac_cpp_err=yes
8283 fi
8284 if test -z "$ac_cpp_err"; then
8285   # We can compile using X headers with no special include directory.
8286 ac_x_includes=
8287 else
8288   echo "$as_me: failed program was:" >&5
8289 sed 's/^/| /' conftest.$ac_ext >&5
8290
8291   for ac_dir in $ac_x_header_dirs; do
8292   if test -r "$ac_dir/X11/Intrinsic.h"; then
8293     ac_x_includes=$ac_dir
8294     break
8295   fi
8296 done
8297 fi
8298 rm -f conftest.err conftest.$ac_ext
8299 fi # $ac_x_includes = no
8300
8301 if test "$ac_x_libraries" = no; then
8302   # Check for the libraries.
8303   # See if we find them without any special options.
8304   # Don't add to $LIBS permanently.
8305   ac_save_LIBS=$LIBS
8306   LIBS="-lXt $LIBS"
8307   cat >conftest.$ac_ext <<_ACEOF
8308 /* confdefs.h.  */
8309 _ACEOF
8310 cat confdefs.h >>conftest.$ac_ext
8311 cat >>conftest.$ac_ext <<_ACEOF
8312 /* end confdefs.h.  */
8313 #include <X11/Intrinsic.h>
8314 int
8315 main ()
8316 {
8317 XtMalloc (0)
8318   ;
8319   return 0;
8320 }
8321 _ACEOF
8322 rm -f conftest.$ac_objext conftest$ac_exeext
8323 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8324   (eval $ac_link) 2>conftest.er1
8325   ac_status=$?
8326   grep -v '^ *+' conftest.er1 >conftest.err
8327   rm -f conftest.er1
8328   cat conftest.err >&5
8329   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8330   (exit $ac_status); } &&
8331          { ac_try='test -z "$ac_c_werror_flag"
8332                          || test ! -s conftest.err'
8333   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8334   (eval $ac_try) 2>&5
8335   ac_status=$?
8336   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8337   (exit $ac_status); }; } &&
8338          { ac_try='test -s conftest$ac_exeext'
8339   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8340   (eval $ac_try) 2>&5
8341   ac_status=$?
8342   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8343   (exit $ac_status); }; }; then
8344   LIBS=$ac_save_LIBS
8345 # We can link X programs with no special library path.
8346 ac_x_libraries=
8347 else
8348   echo "$as_me: failed program was:" >&5
8349 sed 's/^/| /' conftest.$ac_ext >&5
8350
8351 LIBS=$ac_save_LIBS
8352 for ac_dir in `echo "$ac_x_includes $ac_x_header_dirs" | sed s/include/lib/g`
8353 do
8354   # Don't even attempt the hair of trying to link an X program!
8355   for ac_extension in a so sl; do
8356     if test -r $ac_dir/libXt.$ac_extension; then
8357       ac_x_libraries=$ac_dir
8358       break 2
8359     fi
8360   done
8361 done
8362 fi
8363 rm -f conftest.err conftest.$ac_objext \
8364       conftest$ac_exeext conftest.$ac_ext
8365 fi # $ac_x_libraries = no
8366
8367 if test "$ac_x_includes" = no || test "$ac_x_libraries" = no; then
8368   # Didn't find X anywhere.  Cache the known absence of X.
8369   ac_cv_have_x="have_x=no"
8370 else
8371   # Record where we found X for the cache.
8372   ac_cv_have_x="have_x=yes \
8373                 ac_x_includes=$ac_x_includes ac_x_libraries=$ac_x_libraries"
8374 fi
8375 fi
8376
8377   fi
8378   eval "$ac_cv_have_x"
8379 fi # $with_x != no
8380
8381 if test "$have_x" != yes; then
8382   echo "$as_me:$LINENO: result: $have_x" >&5
8383 echo "${ECHO_T}$have_x" >&6
8384   no_x=yes
8385 else
8386   # If each of the values was on the command line, it overrides each guess.
8387   test "x$x_includes" = xNONE && x_includes=$ac_x_includes
8388   test "x$x_libraries" = xNONE && x_libraries=$ac_x_libraries
8389   # Update the cache value to reflect the command line values.
8390   ac_cv_have_x="have_x=yes \
8391                 ac_x_includes=$x_includes ac_x_libraries=$x_libraries"
8392   echo "$as_me:$LINENO: result: libraries $x_libraries, headers $x_includes" >&5
8393 echo "${ECHO_T}libraries $x_libraries, headers $x_includes" >&6
8394 fi
8395
8396 mips_extra_libs=""
8397
8398
8399
8400
8401
8402
8403 for ac_header in string.h strings.h stdlib.h stdlib.h
8404 do
8405 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
8406 if eval "test \"\${$as_ac_Header+set}\" = set"; then
8407   echo "$as_me:$LINENO: checking for $ac_header" >&5
8408 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
8409 if eval "test \"\${$as_ac_Header+set}\" = set"; then
8410   echo $ECHO_N "(cached) $ECHO_C" >&6
8411 fi
8412 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
8413 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
8414 else
8415   # Is the header compilable?
8416 echo "$as_me:$LINENO: checking $ac_header usability" >&5
8417 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
8418 cat >conftest.$ac_ext <<_ACEOF
8419 /* confdefs.h.  */
8420 _ACEOF
8421 cat confdefs.h >>conftest.$ac_ext
8422 cat >>conftest.$ac_ext <<_ACEOF
8423 /* end confdefs.h.  */
8424 $ac_includes_default
8425 #include <$ac_header>
8426 _ACEOF
8427 rm -f conftest.$ac_objext
8428 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8429   (eval $ac_compile) 2>conftest.er1
8430   ac_status=$?
8431   grep -v '^ *+' conftest.er1 >conftest.err
8432   rm -f conftest.er1
8433   cat conftest.err >&5
8434   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8435   (exit $ac_status); } &&
8436          { ac_try='test -z "$ac_c_werror_flag"
8437                          || test ! -s conftest.err'
8438   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8439   (eval $ac_try) 2>&5
8440   ac_status=$?
8441   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8442   (exit $ac_status); }; } &&
8443          { ac_try='test -s conftest.$ac_objext'
8444   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8445   (eval $ac_try) 2>&5
8446   ac_status=$?
8447   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8448   (exit $ac_status); }; }; then
8449   ac_header_compiler=yes
8450 else
8451   echo "$as_me: failed program was:" >&5
8452 sed 's/^/| /' conftest.$ac_ext >&5
8453
8454 ac_header_compiler=no
8455 fi
8456 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8457 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
8458 echo "${ECHO_T}$ac_header_compiler" >&6
8459
8460 # Is the header present?
8461 echo "$as_me:$LINENO: checking $ac_header presence" >&5
8462 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
8463 cat >conftest.$ac_ext <<_ACEOF
8464 /* confdefs.h.  */
8465 _ACEOF
8466 cat confdefs.h >>conftest.$ac_ext
8467 cat >>conftest.$ac_ext <<_ACEOF
8468 /* end confdefs.h.  */
8469 #include <$ac_header>
8470 _ACEOF
8471 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
8472   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
8473   ac_status=$?
8474   grep -v '^ *+' conftest.er1 >conftest.err
8475   rm -f conftest.er1
8476   cat conftest.err >&5
8477   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8478   (exit $ac_status); } >/dev/null; then
8479   if test -s conftest.err; then
8480     ac_cpp_err=$ac_c_preproc_warn_flag
8481     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
8482   else
8483     ac_cpp_err=
8484   fi
8485 else
8486   ac_cpp_err=yes
8487 fi
8488 if test -z "$ac_cpp_err"; then
8489   ac_header_preproc=yes
8490 else
8491   echo "$as_me: failed program was:" >&5
8492 sed 's/^/| /' conftest.$ac_ext >&5
8493
8494   ac_header_preproc=no
8495 fi
8496 rm -f conftest.err conftest.$ac_ext
8497 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
8498 echo "${ECHO_T}$ac_header_preproc" >&6
8499
8500 # So?  What about this header?
8501 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
8502   yes:no: )
8503     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
8504 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
8505     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
8506 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
8507     ac_header_preproc=yes
8508     ;;
8509   no:yes:* )
8510     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
8511 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
8512     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
8513 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
8514     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
8515 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
8516     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
8517 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
8518     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
8519 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
8520     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
8521 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
8522     (
8523       cat <<\_ASBOX
8524 ## ------------------------------------------ ##
8525 ## Report this to the AC_PACKAGE_NAME lists.  ##
8526 ## ------------------------------------------ ##
8527 _ASBOX
8528     ) |
8529       sed "s/^/$as_me: WARNING:     /" >&2
8530     ;;
8531 esac
8532 echo "$as_me:$LINENO: checking for $ac_header" >&5
8533 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
8534 if eval "test \"\${$as_ac_Header+set}\" = set"; then
8535   echo $ECHO_N "(cached) $ECHO_C" >&6
8536 else
8537   eval "$as_ac_Header=\$ac_header_preproc"
8538 fi
8539 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
8540 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
8541
8542 fi
8543 if test `eval echo '${'$as_ac_Header'}'` = yes; then
8544   cat >>confdefs.h <<_ACEOF
8545 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
8546 _ACEOF
8547
8548 fi
8549
8550 done
8551
8552
8553 echo "$as_me:$LINENO: checking for fabs in -lm" >&5
8554 echo $ECHO_N "checking for fabs in -lm... $ECHO_C" >&6
8555 if test "${ac_cv_lib_m_fabs+set}" = set; then
8556   echo $ECHO_N "(cached) $ECHO_C" >&6
8557 else
8558   ac_check_lib_save_LIBS=$LIBS
8559 LIBS="-lm  $LIBS"
8560 cat >conftest.$ac_ext <<_ACEOF
8561 /* confdefs.h.  */
8562 _ACEOF
8563 cat confdefs.h >>conftest.$ac_ext
8564 cat >>conftest.$ac_ext <<_ACEOF
8565 /* end confdefs.h.  */
8566
8567 /* Override any gcc2 internal prototype to avoid an error.  */
8568 #ifdef __cplusplus
8569 extern "C"
8570 #endif
8571 /* We use char because int might match the return type of a gcc2
8572    builtin and then its argument prototype would still apply.  */
8573 char fabs ();
8574 int
8575 main ()
8576 {
8577 fabs ();
8578   ;
8579   return 0;
8580 }
8581 _ACEOF
8582 rm -f conftest.$ac_objext conftest$ac_exeext
8583 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8584   (eval $ac_link) 2>conftest.er1
8585   ac_status=$?
8586   grep -v '^ *+' conftest.er1 >conftest.err
8587   rm -f conftest.er1
8588   cat conftest.err >&5
8589   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8590   (exit $ac_status); } &&
8591          { ac_try='test -z "$ac_c_werror_flag"
8592                          || test ! -s conftest.err'
8593   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8594   (eval $ac_try) 2>&5
8595   ac_status=$?
8596   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8597   (exit $ac_status); }; } &&
8598          { ac_try='test -s conftest$ac_exeext'
8599   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8600   (eval $ac_try) 2>&5
8601   ac_status=$?
8602   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8603   (exit $ac_status); }; }; then
8604   ac_cv_lib_m_fabs=yes
8605 else
8606   echo "$as_me: failed program was:" >&5
8607 sed 's/^/| /' conftest.$ac_ext >&5
8608
8609 ac_cv_lib_m_fabs=no
8610 fi
8611 rm -f conftest.err conftest.$ac_objext \
8612       conftest$ac_exeext conftest.$ac_ext
8613 LIBS=$ac_check_lib_save_LIBS
8614 fi
8615 echo "$as_me:$LINENO: result: $ac_cv_lib_m_fabs" >&5
8616 echo "${ECHO_T}$ac_cv_lib_m_fabs" >&6
8617 if test $ac_cv_lib_m_fabs = yes; then
8618   cat >>confdefs.h <<_ACEOF
8619 #define HAVE_LIBM 1
8620 _ACEOF
8621
8622   LIBS="-lm $LIBS"
8623
8624 fi
8625
8626
8627
8628
8629 for ac_func in aint anint sqrt
8630 do
8631 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
8632 echo "$as_me:$LINENO: checking for $ac_func" >&5
8633 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
8634 if eval "test \"\${$as_ac_var+set}\" = set"; then
8635   echo $ECHO_N "(cached) $ECHO_C" >&6
8636 else
8637   cat >conftest.$ac_ext <<_ACEOF
8638 /* confdefs.h.  */
8639 _ACEOF
8640 cat confdefs.h >>conftest.$ac_ext
8641 cat >>conftest.$ac_ext <<_ACEOF
8642 /* end confdefs.h.  */
8643 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
8644    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
8645 #define $ac_func innocuous_$ac_func
8646
8647 /* System header to define __stub macros and hopefully few prototypes,
8648     which can conflict with char $ac_func (); below.
8649     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
8650     <limits.h> exists even on freestanding compilers.  */
8651
8652 #ifdef __STDC__
8653 # include <limits.h>
8654 #else
8655 # include <assert.h>
8656 #endif
8657
8658 #undef $ac_func
8659
8660 /* Override any gcc2 internal prototype to avoid an error.  */
8661 #ifdef __cplusplus
8662 extern "C"
8663 {
8664 #endif
8665 /* We use char because int might match the return type of a gcc2
8666    builtin and then its argument prototype would still apply.  */
8667 char $ac_func ();
8668 /* The GNU C library defines this for functions which it implements
8669     to always fail with ENOSYS.  Some functions are actually named
8670     something starting with __ and the normal name is an alias.  */
8671 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
8672 choke me
8673 #else
8674 char (*f) () = $ac_func;
8675 #endif
8676 #ifdef __cplusplus
8677 }
8678 #endif
8679
8680 int
8681 main ()
8682 {
8683 return f != $ac_func;
8684   ;
8685   return 0;
8686 }
8687 _ACEOF
8688 rm -f conftest.$ac_objext conftest$ac_exeext
8689 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8690   (eval $ac_link) 2>conftest.er1
8691   ac_status=$?
8692   grep -v '^ *+' conftest.er1 >conftest.err
8693   rm -f conftest.er1
8694   cat conftest.err >&5
8695   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8696   (exit $ac_status); } &&
8697          { ac_try='test -z "$ac_c_werror_flag"
8698                          || test ! -s conftest.err'
8699   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8700   (eval $ac_try) 2>&5
8701   ac_status=$?
8702   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8703   (exit $ac_status); }; } &&
8704          { ac_try='test -s conftest$ac_exeext'
8705   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8706   (eval $ac_try) 2>&5
8707   ac_status=$?
8708   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8709   (exit $ac_status); }; }; then
8710   eval "$as_ac_var=yes"
8711 else
8712   echo "$as_me: failed program was:" >&5
8713 sed 's/^/| /' conftest.$ac_ext >&5
8714
8715 eval "$as_ac_var=no"
8716 fi
8717 rm -f conftest.err conftest.$ac_objext \
8718       conftest$ac_exeext conftest.$ac_ext
8719 fi
8720 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
8721 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
8722 if test `eval echo '${'$as_ac_var'}'` = yes; then
8723   cat >>confdefs.h <<_ACEOF
8724 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
8725 _ACEOF
8726
8727 fi
8728 done
8729
8730
8731
8732 ac_sources="$sim_link_files"
8733 ac_dests="$sim_link_links"
8734 while test -n "$ac_sources"; do
8735   set $ac_dests; ac_dest=$1; shift; ac_dests=$*
8736   set $ac_sources; ac_source=$1; shift; ac_sources=$*
8737   ac_config_links_1="$ac_config_links_1 $ac_dest:$ac_source"
8738 done
8739           ac_config_links="$ac_config_links $ac_config_links_1"
8740
8741 cgen_breaks=""
8742 if grep CGEN_MAINT $srcdir/Makefile.in >/dev/null; then
8743 cgen_breaks="break cgen_rtx_error";
8744 fi
8745
8746           ac_config_files="$ac_config_files Makefile.sim:Makefile.in"
8747
8748           ac_config_files="$ac_config_files Make-common.sim:../common/Make-common.in"
8749
8750           ac_config_files="$ac_config_files .gdbinit:../common/gdbinit.in"
8751
8752           ac_config_commands="$ac_config_commands Makefile"
8753
8754           ac_config_commands="$ac_config_commands stamp-h"
8755
8756 cat >confcache <<\_ACEOF
8757 # This file is a shell script that caches the results of configure
8758 # tests run on this system so they can be shared between configure
8759 # scripts and configure runs, see configure's option --config-cache.
8760 # It is not useful on other systems.  If it contains results you don't
8761 # want to keep, you may remove or edit it.
8762 #
8763 # config.status only pays attention to the cache file if you give it
8764 # the --recheck option to rerun configure.
8765 #
8766 # `ac_cv_env_foo' variables (set or unset) will be overridden when
8767 # loading this file, other *unset* `ac_cv_foo' will be assigned the
8768 # following values.
8769
8770 _ACEOF
8771
8772 # The following way of writing the cache mishandles newlines in values,
8773 # but we know of no workaround that is simple, portable, and efficient.
8774 # So, don't put newlines in cache variables' values.
8775 # Ultrix sh set writes to stderr and can't be redirected directly,
8776 # and sets the high bit in the cache file unless we assign to the vars.
8777 {
8778   (set) 2>&1 |
8779     case `(ac_space=' '; set | grep ac_space) 2>&1` in
8780     *ac_space=\ *)
8781       # `set' does not quote correctly, so add quotes (double-quote
8782       # substitution turns \\\\ into \\, and sed turns \\ into \).
8783       sed -n \
8784         "s/'/'\\\\''/g;
8785           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
8786       ;;
8787     *)
8788       # `set' quotes correctly as required by POSIX, so do not add quotes.
8789       sed -n \
8790         "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
8791       ;;
8792     esac;
8793 } |
8794   sed '
8795      t clear
8796      : clear
8797      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
8798      t end
8799      /^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
8800      : end' >>confcache
8801 if diff $cache_file confcache >/dev/null 2>&1; then :; else
8802   if test -w $cache_file; then
8803     test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"
8804     cat confcache >$cache_file
8805   else
8806     echo "not updating unwritable cache $cache_file"
8807   fi
8808 fi
8809 rm -f confcache
8810
8811 test "x$prefix" = xNONE && prefix=$ac_default_prefix
8812 # Let make expand exec_prefix.
8813 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
8814
8815 # VPATH may cause trouble with some makes, so we remove $(srcdir),
8816 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
8817 # trailing colons and then remove the whole line if VPATH becomes empty
8818 # (actually we leave an empty line to preserve line numbers).
8819 if test "x$srcdir" = x.; then
8820   ac_vpsub='/^[  ]*VPATH[        ]*=/{
8821 s/:*\$(srcdir):*/:/;
8822 s/:*\${srcdir}:*/:/;
8823 s/:*@srcdir@:*/:/;
8824 s/^\([^=]*=[     ]*\):*/\1/;
8825 s/:*$//;
8826 s/^[^=]*=[       ]*$//;
8827 }'
8828 fi
8829
8830 DEFS=-DHAVE_CONFIG_H
8831
8832 ac_libobjs=
8833 ac_ltlibobjs=
8834 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
8835   # 1. Remove the extension, and $U if already installed.
8836   ac_i=`echo "$ac_i" |
8837          sed 's/\$U\././;s/\.o$//;s/\.obj$//'`
8838   # 2. Add them.
8839   ac_libobjs="$ac_libobjs $ac_i\$U.$ac_objext"
8840   ac_ltlibobjs="$ac_ltlibobjs $ac_i"'$U.lo'
8841 done
8842 LIBOBJS=$ac_libobjs
8843
8844 LTLIBOBJS=$ac_ltlibobjs
8845
8846
8847
8848 : ${CONFIG_STATUS=./config.status}
8849 ac_clean_files_save=$ac_clean_files
8850 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
8851 { echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5
8852 echo "$as_me: creating $CONFIG_STATUS" >&6;}
8853 cat >$CONFIG_STATUS <<_ACEOF
8854 #! $SHELL
8855 # Generated by $as_me.
8856 # Run this file to recreate the current configuration.
8857 # Compiler output produced by configure, useful for debugging
8858 # configure, is in config.log if it exists.
8859
8860 debug=false
8861 ac_cs_recheck=false
8862 ac_cs_silent=false
8863 SHELL=\${CONFIG_SHELL-$SHELL}
8864 _ACEOF
8865
8866 cat >>$CONFIG_STATUS <<\_ACEOF
8867 ## --------------------- ##
8868 ## M4sh Initialization.  ##
8869 ## --------------------- ##
8870
8871 # Be Bourne compatible
8872 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
8873   emulate sh
8874   NULLCMD=:
8875   # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
8876   # is contrary to our usage.  Disable this feature.
8877   alias -g '${1+"$@"}'='"$@"'
8878 elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
8879   set -o posix
8880 fi
8881 DUALCASE=1; export DUALCASE # for MKS sh
8882
8883 # Support unset when possible.
8884 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
8885   as_unset=unset
8886 else
8887   as_unset=false
8888 fi
8889
8890
8891 # Work around bugs in pre-3.0 UWIN ksh.
8892 $as_unset ENV MAIL MAILPATH
8893 PS1='$ '
8894 PS2='> '
8895 PS4='+ '
8896
8897 # NLS nuisances.
8898 for as_var in \
8899   LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
8900   LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
8901   LC_TELEPHONE LC_TIME
8902 do
8903   if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
8904     eval $as_var=C; export $as_var
8905   else
8906     $as_unset $as_var
8907   fi
8908 done
8909
8910 # Required to use basename.
8911 if expr a : '\(a\)' >/dev/null 2>&1; then
8912   as_expr=expr
8913 else
8914   as_expr=false
8915 fi
8916
8917 if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then
8918   as_basename=basename
8919 else
8920   as_basename=false
8921 fi
8922
8923
8924 # Name of the executable.
8925 as_me=`$as_basename "$0" ||
8926 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
8927          X"$0" : 'X\(//\)$' \| \
8928          X"$0" : 'X\(/\)$' \| \
8929          .     : '\(.\)' 2>/dev/null ||
8930 echo X/"$0" |
8931     sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }
8932           /^X\/\(\/\/\)$/{ s//\1/; q; }
8933           /^X\/\(\/\).*/{ s//\1/; q; }
8934           s/.*/./; q'`
8935
8936
8937 # PATH needs CR, and LINENO needs CR and PATH.
8938 # Avoid depending upon Character Ranges.
8939 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
8940 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
8941 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
8942 as_cr_digits='0123456789'
8943 as_cr_alnum=$as_cr_Letters$as_cr_digits
8944
8945 # The user is always right.
8946 if test "${PATH_SEPARATOR+set}" != set; then
8947   echo "#! /bin/sh" >conf$$.sh
8948   echo  "exit 0"   >>conf$$.sh
8949   chmod +x conf$$.sh
8950   if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
8951     PATH_SEPARATOR=';'
8952   else
8953     PATH_SEPARATOR=:
8954   fi
8955   rm -f conf$$.sh
8956 fi
8957
8958
8959   as_lineno_1=$LINENO
8960   as_lineno_2=$LINENO
8961   as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
8962   test "x$as_lineno_1" != "x$as_lineno_2" &&
8963   test "x$as_lineno_3"  = "x$as_lineno_2"  || {
8964   # Find who we are.  Look in the path if we contain no path at all
8965   # relative or not.
8966   case $0 in
8967     *[\\/]* ) as_myself=$0 ;;
8968     *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8969 for as_dir in $PATH
8970 do
8971   IFS=$as_save_IFS
8972   test -z "$as_dir" && as_dir=.
8973   test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
8974 done
8975
8976        ;;
8977   esac
8978   # We did not find ourselves, most probably we were run as `sh COMMAND'
8979   # in which case we are not to be found in the path.
8980   if test "x$as_myself" = x; then
8981     as_myself=$0
8982   fi
8983   if test ! -f "$as_myself"; then
8984     { { echo "$as_me:$LINENO: error: cannot find myself; rerun with an absolute path" >&5
8985 echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2;}
8986    { (exit 1); exit 1; }; }
8987   fi
8988   case $CONFIG_SHELL in
8989   '')
8990     as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8991 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
8992 do
8993   IFS=$as_save_IFS
8994   test -z "$as_dir" && as_dir=.
8995   for as_base in sh bash ksh sh5; do
8996          case $as_dir in
8997          /*)
8998            if ("$as_dir/$as_base" -c '
8999   as_lineno_1=$LINENO
9000   as_lineno_2=$LINENO
9001   as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
9002   test "x$as_lineno_1" != "x$as_lineno_2" &&
9003   test "x$as_lineno_3"  = "x$as_lineno_2" ') 2>/dev/null; then
9004              $as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; }
9005              $as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; }
9006              CONFIG_SHELL=$as_dir/$as_base
9007              export CONFIG_SHELL
9008              exec "$CONFIG_SHELL" "$0" ${1+"$@"}
9009            fi;;
9010          esac
9011        done
9012 done
9013 ;;
9014   esac
9015
9016   # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
9017   # uniformly replaced by the line number.  The first 'sed' inserts a
9018   # line-number line before each line; the second 'sed' does the real
9019   # work.  The second script uses 'N' to pair each line-number line
9020   # with the numbered line, and appends trailing '-' during
9021   # substitution so that $LINENO is not a special case at line end.
9022   # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
9023   # second 'sed' script.  Blame Lee E. McMahon for sed's syntax.  :-)
9024   sed '=' <$as_myself |
9025     sed '
9026       N
9027       s,$,-,
9028       : loop
9029       s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3,
9030       t loop
9031       s,-$,,
9032       s,^['$as_cr_digits']*\n,,
9033     ' >$as_me.lineno &&
9034   chmod +x $as_me.lineno ||
9035     { { echo "$as_me:$LINENO: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&5
9036 echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2;}
9037    { (exit 1); exit 1; }; }
9038
9039   # Don't try to exec as it changes $[0], causing all sort of problems
9040   # (the dirname of $[0] is not the place where we might find the
9041   # original and so on.  Autoconf is especially sensible to this).
9042   . ./$as_me.lineno
9043   # Exit status is that of the last command.
9044   exit
9045 }
9046
9047
9048 case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
9049   *c*,-n*) ECHO_N= ECHO_C='
9050 ' ECHO_T='      ' ;;
9051   *c*,*  ) ECHO_N=-n ECHO_C= ECHO_T= ;;
9052   *)       ECHO_N= ECHO_C='\c' ECHO_T= ;;
9053 esac
9054
9055 if expr a : '\(a\)' >/dev/null 2>&1; then
9056   as_expr=expr
9057 else
9058   as_expr=false
9059 fi
9060
9061 rm -f conf$$ conf$$.exe conf$$.file
9062 echo >conf$$.file
9063 if ln -s conf$$.file conf$$ 2>/dev/null; then
9064   # We could just check for DJGPP; but this test a) works b) is more generic
9065   # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
9066   if test -f conf$$.exe; then
9067     # Don't use ln at all; we don't have any links
9068     as_ln_s='cp -p'
9069   else
9070     as_ln_s='ln -s'
9071   fi
9072 elif ln conf$$.file conf$$ 2>/dev/null; then
9073   as_ln_s=ln
9074 else
9075   as_ln_s='cp -p'
9076 fi
9077 rm -f conf$$ conf$$.exe conf$$.file
9078
9079 if mkdir -p . 2>/dev/null; then
9080   as_mkdir_p=:
9081 else
9082   test -d ./-p && rmdir ./-p
9083   as_mkdir_p=false
9084 fi
9085
9086 as_executable_p="test -f"
9087
9088 # Sed expression to map a string onto a valid CPP name.
9089 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
9090
9091 # Sed expression to map a string onto a valid variable name.
9092 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
9093
9094
9095 # IFS
9096 # We need space, tab and new line, in precisely that order.
9097 as_nl='
9098 '
9099 IFS="   $as_nl"
9100
9101 # CDPATH.
9102 $as_unset CDPATH
9103
9104 exec 6>&1
9105
9106 # Open the log real soon, to keep \$[0] and so on meaningful, and to
9107 # report actual input values of CONFIG_FILES etc. instead of their
9108 # values after options handling.  Logging --version etc. is OK.
9109 exec 5>>config.log
9110 {
9111   echo
9112   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
9113 ## Running $as_me. ##
9114 _ASBOX
9115 } >&5
9116 cat >&5 <<_CSEOF
9117
9118 This file was extended by $as_me, which was
9119 generated by GNU Autoconf 2.59.  Invocation command line was
9120
9121   CONFIG_FILES    = $CONFIG_FILES
9122   CONFIG_HEADERS  = $CONFIG_HEADERS
9123   CONFIG_LINKS    = $CONFIG_LINKS
9124   CONFIG_COMMANDS = $CONFIG_COMMANDS
9125   $ $0 $@
9126
9127 _CSEOF
9128 echo "on `(hostname || uname -n) 2>/dev/null | sed 1q`" >&5
9129 echo >&5
9130 _ACEOF
9131
9132 # Files that config.status was made for.
9133 if test -n "$ac_config_files"; then
9134   echo "config_files=\"$ac_config_files\"" >>$CONFIG_STATUS
9135 fi
9136
9137 if test -n "$ac_config_headers"; then
9138   echo "config_headers=\"$ac_config_headers\"" >>$CONFIG_STATUS
9139 fi
9140
9141 if test -n "$ac_config_links"; then
9142   echo "config_links=\"$ac_config_links\"" >>$CONFIG_STATUS
9143 fi
9144
9145 if test -n "$ac_config_commands"; then
9146   echo "config_commands=\"$ac_config_commands\"" >>$CONFIG_STATUS
9147 fi
9148
9149 cat >>$CONFIG_STATUS <<\_ACEOF
9150
9151 ac_cs_usage="\
9152 \`$as_me' instantiates files from templates according to the
9153 current configuration.
9154
9155 Usage: $0 [OPTIONS] [FILE]...
9156
9157   -h, --help       print this help, then exit
9158   -V, --version    print version number, then exit
9159   -q, --quiet      do not print progress messages
9160   -d, --debug      don't remove temporary files
9161       --recheck    update $as_me by reconfiguring in the same conditions
9162   --file=FILE[:TEMPLATE]
9163                    instantiate the configuration file FILE
9164   --header=FILE[:TEMPLATE]
9165                    instantiate the configuration header FILE
9166
9167 Configuration files:
9168 $config_files
9169
9170 Configuration headers:
9171 $config_headers
9172
9173 Configuration links:
9174 $config_links
9175
9176 Configuration commands:
9177 $config_commands
9178
9179 Report bugs to <bug-autoconf@gnu.org>."
9180 _ACEOF
9181
9182 cat >>$CONFIG_STATUS <<_ACEOF
9183 ac_cs_version="\\
9184 config.status
9185 configured by $0, generated by GNU Autoconf 2.59,
9186   with options \\"`echo "$ac_configure_args" | sed 's/[\\""\`\$]/\\\\&/g'`\\"
9187
9188 Copyright (C) 2003 Free Software Foundation, Inc.
9189 This config.status script is free software; the Free Software Foundation
9190 gives unlimited permission to copy, distribute and modify it."
9191 srcdir=$srcdir
9192 INSTALL="$INSTALL"
9193 _ACEOF
9194
9195 cat >>$CONFIG_STATUS <<\_ACEOF
9196 # If no file are specified by the user, then we need to provide default
9197 # value.  By we need to know if files were specified by the user.
9198 ac_need_defaults=:
9199 while test $# != 0
9200 do
9201   case $1 in
9202   --*=*)
9203     ac_option=`expr "x$1" : 'x\([^=]*\)='`
9204     ac_optarg=`expr "x$1" : 'x[^=]*=\(.*\)'`
9205     ac_shift=:
9206     ;;
9207   -*)
9208     ac_option=$1
9209     ac_optarg=$2
9210     ac_shift=shift
9211     ;;
9212   *) # This is not an option, so the user has probably given explicit
9213      # arguments.
9214      ac_option=$1
9215      ac_need_defaults=false;;
9216   esac
9217
9218   case $ac_option in
9219   # Handling of the options.
9220 _ACEOF
9221 cat >>$CONFIG_STATUS <<\_ACEOF
9222   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
9223     ac_cs_recheck=: ;;
9224   --version | --vers* | -V )
9225     echo "$ac_cs_version"; exit 0 ;;
9226   --he | --h)
9227     # Conflict between --help and --header
9228     { { echo "$as_me:$LINENO: error: ambiguous option: $1
9229 Try \`$0 --help' for more information." >&5
9230 echo "$as_me: error: ambiguous option: $1
9231 Try \`$0 --help' for more information." >&2;}
9232    { (exit 1); exit 1; }; };;
9233   --help | --hel | -h )
9234     echo "$ac_cs_usage"; exit 0 ;;
9235   --debug | --d* | -d )
9236     debug=: ;;
9237   --file | --fil | --fi | --f )
9238     $ac_shift
9239     CONFIG_FILES="$CONFIG_FILES $ac_optarg"
9240     ac_need_defaults=false;;
9241   --header | --heade | --head | --hea )
9242     $ac_shift
9243     CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg"
9244     ac_need_defaults=false;;
9245   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
9246   | -silent | --silent | --silen | --sile | --sil | --si | --s)
9247     ac_cs_silent=: ;;
9248
9249   # This is an error.
9250   -*) { { echo "$as_me:$LINENO: error: unrecognized option: $1
9251 Try \`$0 --help' for more information." >&5
9252 echo "$as_me: error: unrecognized option: $1
9253 Try \`$0 --help' for more information." >&2;}
9254    { (exit 1); exit 1; }; } ;;
9255
9256   *) ac_config_targets="$ac_config_targets $1" ;;
9257
9258   esac
9259   shift
9260 done
9261
9262 ac_configure_extra_args=
9263
9264 if $ac_cs_silent; then
9265   exec 6>/dev/null
9266   ac_configure_extra_args="$ac_configure_extra_args --silent"
9267 fi
9268
9269 _ACEOF
9270 cat >>$CONFIG_STATUS <<_ACEOF
9271 if \$ac_cs_recheck; then
9272   echo "running $SHELL $0 " $ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
9273   exec $SHELL $0 $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
9274 fi
9275
9276 _ACEOF
9277
9278
9279
9280
9281
9282 cat >>$CONFIG_STATUS <<\_ACEOF
9283 for ac_config_target in $ac_config_targets
9284 do
9285   case "$ac_config_target" in
9286   # Handling of arguments.
9287   "Makefile.sim" ) CONFIG_FILES="$CONFIG_FILES Makefile.sim:Makefile.in" ;;
9288   "Make-common.sim" ) CONFIG_FILES="$CONFIG_FILES Make-common.sim:../common/Make-common.in" ;;
9289   ".gdbinit" ) CONFIG_FILES="$CONFIG_FILES .gdbinit:../common/gdbinit.in" ;;
9290   "$ac_config_links_1" ) CONFIG_LINKS="$CONFIG_LINKS $ac_config_links_1" ;;
9291   "Makefile" ) CONFIG_COMMANDS="$CONFIG_COMMANDS Makefile" ;;
9292   "stamp-h" ) CONFIG_COMMANDS="$CONFIG_COMMANDS stamp-h" ;;
9293   "config.h" ) CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.in" ;;
9294   *) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
9295 echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
9296    { (exit 1); exit 1; }; };;
9297   esac
9298 done
9299
9300 # If the user did not use the arguments to specify the items to instantiate,
9301 # then the envvar interface is used.  Set only those that are not.
9302 # We use the long form for the default assignment because of an extremely
9303 # bizarre bug on SunOS 4.1.3.
9304 if $ac_need_defaults; then
9305   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
9306   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
9307   test "${CONFIG_LINKS+set}" = set || CONFIG_LINKS=$config_links
9308   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
9309 fi
9310
9311 # Have a temporary directory for convenience.  Make it in the build tree
9312 # simply because there is no reason to put it here, and in addition,
9313 # creating and moving files from /tmp can sometimes cause problems.
9314 # Create a temporary directory, and hook for its removal unless debugging.
9315 $debug ||
9316 {
9317   trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0
9318   trap '{ (exit 1); exit 1; }' 1 2 13 15
9319 }
9320
9321 # Create a (secure) tmp directory for tmp files.
9322
9323 {
9324   tmp=`(umask 077 && mktemp -d -q "./confstatXXXXXX") 2>/dev/null` &&
9325   test -n "$tmp" && test -d "$tmp"
9326 }  ||
9327 {
9328   tmp=./confstat$$-$RANDOM
9329   (umask 077 && mkdir $tmp)
9330 } ||
9331 {
9332    echo "$me: cannot create a temporary directory in ." >&2
9333    { (exit 1); exit 1; }
9334 }
9335
9336 _ACEOF
9337
9338 cat >>$CONFIG_STATUS <<_ACEOF
9339
9340 #
9341 # CONFIG_FILES section.
9342 #
9343
9344 # No need to generate the scripts if there are no CONFIG_FILES.
9345 # This happens for instance when ./config.status config.h
9346 if test -n "\$CONFIG_FILES"; then
9347   # Protect against being on the right side of a sed subst in config.status.
9348   sed 's/,@/@@/; s/@,/@@/; s/,;t t\$/@;t t/; /@;t t\$/s/[\\\\&,]/\\\\&/g;
9349    s/@@/,@/; s/@@/@,/; s/@;t t\$/,;t t/' >\$tmp/subs.sed <<\\CEOF
9350 s,@SHELL@,$SHELL,;t t
9351 s,@PATH_SEPARATOR@,$PATH_SEPARATOR,;t t
9352 s,@PACKAGE_NAME@,$PACKAGE_NAME,;t t
9353 s,@PACKAGE_TARNAME@,$PACKAGE_TARNAME,;t t
9354 s,@PACKAGE_VERSION@,$PACKAGE_VERSION,;t t
9355 s,@PACKAGE_STRING@,$PACKAGE_STRING,;t t
9356 s,@PACKAGE_BUGREPORT@,$PACKAGE_BUGREPORT,;t t
9357 s,@exec_prefix@,$exec_prefix,;t t
9358 s,@prefix@,$prefix,;t t
9359 s,@program_transform_name@,$program_transform_name,;t t
9360 s,@bindir@,$bindir,;t t
9361 s,@sbindir@,$sbindir,;t t
9362 s,@libexecdir@,$libexecdir,;t t
9363 s,@datadir@,$datadir,;t t
9364 s,@sysconfdir@,$sysconfdir,;t t
9365 s,@sharedstatedir@,$sharedstatedir,;t t
9366 s,@localstatedir@,$localstatedir,;t t
9367 s,@libdir@,$libdir,;t t
9368 s,@includedir@,$includedir,;t t
9369 s,@oldincludedir@,$oldincludedir,;t t
9370 s,@infodir@,$infodir,;t t
9371 s,@mandir@,$mandir,;t t
9372 s,@build_alias@,$build_alias,;t t
9373 s,@host_alias@,$host_alias,;t t
9374 s,@target_alias@,$target_alias,;t t
9375 s,@DEFS@,$DEFS,;t t
9376 s,@ECHO_C@,$ECHO_C,;t t
9377 s,@ECHO_N@,$ECHO_N,;t t
9378 s,@ECHO_T@,$ECHO_T,;t t
9379 s,@LIBS@,$LIBS,;t t
9380 s,@sim_environment@,$sim_environment,;t t
9381 s,@sim_alignment@,$sim_alignment,;t t
9382 s,@sim_assert@,$sim_assert,;t t
9383 s,@sim_bitsize@,$sim_bitsize,;t t
9384 s,@sim_endian@,$sim_endian,;t t
9385 s,@sim_hostendian@,$sim_hostendian,;t t
9386 s,@sim_float@,$sim_float,;t t
9387 s,@sim_scache@,$sim_scache,;t t
9388 s,@sim_default_model@,$sim_default_model,;t t
9389 s,@sim_hw_cflags@,$sim_hw_cflags,;t t
9390 s,@sim_hw_objs@,$sim_hw_objs,;t t
9391 s,@sim_hw@,$sim_hw,;t t
9392 s,@sim_inline@,$sim_inline,;t t
9393 s,@sim_packages@,$sim_packages,;t t
9394 s,@sim_regparm@,$sim_regparm,;t t
9395 s,@sim_reserved_bits@,$sim_reserved_bits,;t t
9396 s,@sim_smp@,$sim_smp,;t t
9397 s,@sim_stdcall@,$sim_stdcall,;t t
9398 s,@sim_xor_endian@,$sim_xor_endian,;t t
9399 s,@WARN_CFLAGS@,$WARN_CFLAGS,;t t
9400 s,@WERROR_CFLAGS@,$WERROR_CFLAGS,;t t
9401 s,@build@,$build,;t t
9402 s,@build_cpu@,$build_cpu,;t t
9403 s,@build_vendor@,$build_vendor,;t t
9404 s,@build_os@,$build_os,;t t
9405 s,@host@,$host,;t t
9406 s,@host_cpu@,$host_cpu,;t t
9407 s,@host_vendor@,$host_vendor,;t t
9408 s,@host_os@,$host_os,;t t
9409 s,@target@,$target,;t t
9410 s,@target_cpu@,$target_cpu,;t t
9411 s,@target_vendor@,$target_vendor,;t t
9412 s,@target_os@,$target_os,;t t
9413 s,@CC@,$CC,;t t
9414 s,@CFLAGS@,$CFLAGS,;t t
9415 s,@LDFLAGS@,$LDFLAGS,;t t
9416 s,@CPPFLAGS@,$CPPFLAGS,;t t
9417 s,@ac_ct_CC@,$ac_ct_CC,;t t
9418 s,@EXEEXT@,$EXEEXT,;t t
9419 s,@OBJEXT@,$OBJEXT,;t t
9420 s,@INSTALL_PROGRAM@,$INSTALL_PROGRAM,;t t
9421 s,@INSTALL_SCRIPT@,$INSTALL_SCRIPT,;t t
9422 s,@INSTALL_DATA@,$INSTALL_DATA,;t t
9423 s,@CC_FOR_BUILD@,$CC_FOR_BUILD,;t t
9424 s,@HDEFINES@,$HDEFINES,;t t
9425 s,@AR@,$AR,;t t
9426 s,@RANLIB@,$RANLIB,;t t
9427 s,@ac_ct_RANLIB@,$ac_ct_RANLIB,;t t
9428 s,@SET_MAKE@,$SET_MAKE,;t t
9429 s,@CPP@,$CPP,;t t
9430 s,@EGREP@,$EGREP,;t t
9431 s,@ALLOCA@,$ALLOCA,;t t
9432 s,@USE_NLS@,$USE_NLS,;t t
9433 s,@MSGFMT@,$MSGFMT,;t t
9434 s,@GMSGFMT@,$GMSGFMT,;t t
9435 s,@XGETTEXT@,$XGETTEXT,;t t
9436 s,@USE_INCLUDED_LIBINTL@,$USE_INCLUDED_LIBINTL,;t t
9437 s,@CATALOGS@,$CATALOGS,;t t
9438 s,@CATOBJEXT@,$CATOBJEXT,;t t
9439 s,@DATADIRNAME@,$DATADIRNAME,;t t
9440 s,@GMOFILES@,$GMOFILES,;t t
9441 s,@INSTOBJEXT@,$INSTOBJEXT,;t t
9442 s,@INTLDEPS@,$INTLDEPS,;t t
9443 s,@INTLLIBS@,$INTLLIBS,;t t
9444 s,@INTLOBJS@,$INTLOBJS,;t t
9445 s,@POFILES@,$POFILES,;t t
9446 s,@POSUB@,$POSUB,;t t
9447 s,@INCLUDE_LOCALE_H@,$INCLUDE_LOCALE_H,;t t
9448 s,@GT_NO@,$GT_NO,;t t
9449 s,@GT_YES@,$GT_YES,;t t
9450 s,@MKINSTALLDIRS@,$MKINSTALLDIRS,;t t
9451 s,@l@,$l,;t t
9452 s,@MAINT@,$MAINT,;t t
9453 s,@sim_bswap@,$sim_bswap,;t t
9454 s,@sim_cflags@,$sim_cflags,;t t
9455 s,@sim_debug@,$sim_debug,;t t
9456 s,@sim_stdio@,$sim_stdio,;t t
9457 s,@sim_trace@,$sim_trace,;t t
9458 s,@sim_profile@,$sim_profile,;t t
9459 s,@SIM_SUBTARGET@,$SIM_SUBTARGET,;t t
9460 s,@sim_igen_flags@,$sim_igen_flags,;t t
9461 s,@sim_m16_flags@,$sim_m16_flags,;t t
9462 s,@sim_gen@,$sim_gen,;t t
9463 s,@sim_multi_flags@,$sim_multi_flags,;t t
9464 s,@sim_multi_igen_configs@,$sim_multi_igen_configs,;t t
9465 s,@sim_multi_src@,$sim_multi_src,;t t
9466 s,@sim_multi_obj@,$sim_multi_obj,;t t
9467 s,@mips_extra_objs@,$mips_extra_objs,;t t
9468 s,@mips_igen_engine@,$mips_igen_engine,;t t
9469 s,@mips_extra_libs@,$mips_extra_libs,;t t
9470 s,@cgen_breaks@,$cgen_breaks,;t t
9471 s,@LIBOBJS@,$LIBOBJS,;t t
9472 s,@LTLIBOBJS@,$LTLIBOBJS,;t t
9473 CEOF
9474
9475 _ACEOF
9476
9477   cat >>$CONFIG_STATUS <<\_ACEOF
9478   # Split the substitutions into bite-sized pieces for seds with
9479   # small command number limits, like on Digital OSF/1 and HP-UX.
9480   ac_max_sed_lines=48
9481   ac_sed_frag=1 # Number of current file.
9482   ac_beg=1 # First line for current file.
9483   ac_end=$ac_max_sed_lines # Line after last line for current file.
9484   ac_more_lines=:
9485   ac_sed_cmds=
9486   while $ac_more_lines; do
9487     if test $ac_beg -gt 1; then
9488       sed "1,${ac_beg}d; ${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
9489     else
9490       sed "${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
9491     fi
9492     if test ! -s $tmp/subs.frag; then
9493       ac_more_lines=false
9494     else
9495       # The purpose of the label and of the branching condition is to
9496       # speed up the sed processing (if there are no `@' at all, there
9497       # is no need to browse any of the substitutions).
9498       # These are the two extra sed commands mentioned above.
9499       (echo ':t
9500   /@[a-zA-Z_][a-zA-Z_0-9]*@/!b' && cat $tmp/subs.frag) >$tmp/subs-$ac_sed_frag.sed
9501       if test -z "$ac_sed_cmds"; then
9502         ac_sed_cmds="sed -f $tmp/subs-$ac_sed_frag.sed"
9503       else
9504         ac_sed_cmds="$ac_sed_cmds | sed -f $tmp/subs-$ac_sed_frag.sed"
9505       fi
9506       ac_sed_frag=`expr $ac_sed_frag + 1`
9507       ac_beg=$ac_end
9508       ac_end=`expr $ac_end + $ac_max_sed_lines`
9509     fi
9510   done
9511   if test -z "$ac_sed_cmds"; then
9512     ac_sed_cmds=cat
9513   fi
9514 fi # test -n "$CONFIG_FILES"
9515
9516 _ACEOF
9517 cat >>$CONFIG_STATUS <<\_ACEOF
9518 for ac_file in : $CONFIG_FILES; do test "x$ac_file" = x: && continue
9519   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
9520   case $ac_file in
9521   - | *:- | *:-:* ) # input from stdin
9522         cat >$tmp/stdin
9523         ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
9524         ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
9525   *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
9526         ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
9527   * )   ac_file_in=$ac_file.in ;;
9528   esac
9529
9530   # Compute @srcdir@, @top_srcdir@, and @INSTALL@ for subdirectories.
9531   ac_dir=`(dirname "$ac_file") 2>/dev/null ||
9532 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
9533          X"$ac_file" : 'X\(//\)[^/]' \| \
9534          X"$ac_file" : 'X\(//\)$' \| \
9535          X"$ac_file" : 'X\(/\)' \| \
9536          .     : '\(.\)' 2>/dev/null ||
9537 echo X"$ac_file" |
9538     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
9539           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
9540           /^X\(\/\/\)$/{ s//\1/; q; }
9541           /^X\(\/\).*/{ s//\1/; q; }
9542           s/.*/./; q'`
9543   { if $as_mkdir_p; then
9544     mkdir -p "$ac_dir"
9545   else
9546     as_dir="$ac_dir"
9547     as_dirs=
9548     while test ! -d "$as_dir"; do
9549       as_dirs="$as_dir $as_dirs"
9550       as_dir=`(dirname "$as_dir") 2>/dev/null ||
9551 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
9552          X"$as_dir" : 'X\(//\)[^/]' \| \
9553          X"$as_dir" : 'X\(//\)$' \| \
9554          X"$as_dir" : 'X\(/\)' \| \
9555          .     : '\(.\)' 2>/dev/null ||
9556 echo X"$as_dir" |
9557     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
9558           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
9559           /^X\(\/\/\)$/{ s//\1/; q; }
9560           /^X\(\/\).*/{ s//\1/; q; }
9561           s/.*/./; q'`
9562     done
9563     test ! -n "$as_dirs" || mkdir $as_dirs
9564   fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
9565 echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
9566    { (exit 1); exit 1; }; }; }
9567
9568   ac_builddir=.
9569
9570 if test "$ac_dir" != .; then
9571   ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
9572   # A "../" for each directory in $ac_dir_suffix.
9573   ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
9574 else
9575   ac_dir_suffix= ac_top_builddir=
9576 fi
9577
9578 case $srcdir in
9579   .)  # No --srcdir option.  We are building in place.
9580     ac_srcdir=.
9581     if test -z "$ac_top_builddir"; then
9582        ac_top_srcdir=.
9583     else
9584        ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
9585     fi ;;
9586   [\\/]* | ?:[\\/]* )  # Absolute path.
9587     ac_srcdir=$srcdir$ac_dir_suffix;
9588     ac_top_srcdir=$srcdir ;;
9589   *) # Relative path.
9590     ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
9591     ac_top_srcdir=$ac_top_builddir$srcdir ;;
9592 esac
9593
9594 # Do not use `cd foo && pwd` to compute absolute paths, because
9595 # the directories may not exist.
9596 case `pwd` in
9597 .) ac_abs_builddir="$ac_dir";;
9598 *)
9599   case "$ac_dir" in
9600   .) ac_abs_builddir=`pwd`;;
9601   [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
9602   *) ac_abs_builddir=`pwd`/"$ac_dir";;
9603   esac;;
9604 esac
9605 case $ac_abs_builddir in
9606 .) ac_abs_top_builddir=${ac_top_builddir}.;;
9607 *)
9608   case ${ac_top_builddir}. in
9609   .) ac_abs_top_builddir=$ac_abs_builddir;;
9610   [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
9611   *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
9612   esac;;
9613 esac
9614 case $ac_abs_builddir in
9615 .) ac_abs_srcdir=$ac_srcdir;;
9616 *)
9617   case $ac_srcdir in
9618   .) ac_abs_srcdir=$ac_abs_builddir;;
9619   [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
9620   *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
9621   esac;;
9622 esac
9623 case $ac_abs_builddir in
9624 .) ac_abs_top_srcdir=$ac_top_srcdir;;
9625 *)
9626   case $ac_top_srcdir in
9627   .) ac_abs_top_srcdir=$ac_abs_builddir;;
9628   [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
9629   *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
9630   esac;;
9631 esac
9632
9633
9634   case $INSTALL in
9635   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
9636   *) ac_INSTALL=$ac_top_builddir$INSTALL ;;
9637   esac
9638
9639   if test x"$ac_file" != x-; then
9640     { echo "$as_me:$LINENO: creating $ac_file" >&5
9641 echo "$as_me: creating $ac_file" >&6;}
9642     rm -f "$ac_file"
9643   fi
9644   # Let's still pretend it is `configure' which instantiates (i.e., don't
9645   # use $as_me), people would be surprised to read:
9646   #    /* config.h.  Generated by config.status.  */
9647   if test x"$ac_file" = x-; then
9648     configure_input=
9649   else
9650     configure_input="$ac_file.  "
9651   fi
9652   configure_input=$configure_input"Generated from `echo $ac_file_in |
9653                                      sed 's,.*/,,'` by configure."
9654
9655   # First look for the input files in the build tree, otherwise in the
9656   # src tree.
9657   ac_file_inputs=`IFS=:
9658     for f in $ac_file_in; do
9659       case $f in
9660       -) echo $tmp/stdin ;;
9661       [\\/$]*)
9662          # Absolute (can't be DOS-style, as IFS=:)
9663          test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
9664 echo "$as_me: error: cannot find input file: $f" >&2;}
9665    { (exit 1); exit 1; }; }
9666          echo "$f";;
9667       *) # Relative
9668          if test -f "$f"; then
9669            # Build tree
9670            echo "$f"
9671          elif test -f "$srcdir/$f"; then
9672            # Source tree
9673            echo "$srcdir/$f"
9674          else
9675            # /dev/null tree
9676            { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
9677 echo "$as_me: error: cannot find input file: $f" >&2;}
9678    { (exit 1); exit 1; }; }
9679          fi;;
9680       esac
9681     done` || { (exit 1); exit 1; }
9682 _ACEOF
9683 cat >>$CONFIG_STATUS <<_ACEOF
9684   sed "$ac_vpsub
9685 $extrasub
9686 _ACEOF
9687 cat >>$CONFIG_STATUS <<\_ACEOF
9688 :t
9689 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
9690 s,@configure_input@,$configure_input,;t t
9691 s,@srcdir@,$ac_srcdir,;t t
9692 s,@abs_srcdir@,$ac_abs_srcdir,;t t
9693 s,@top_srcdir@,$ac_top_srcdir,;t t
9694 s,@abs_top_srcdir@,$ac_abs_top_srcdir,;t t
9695 s,@builddir@,$ac_builddir,;t t
9696 s,@abs_builddir@,$ac_abs_builddir,;t t
9697 s,@top_builddir@,$ac_top_builddir,;t t
9698 s,@abs_top_builddir@,$ac_abs_top_builddir,;t t
9699 s,@INSTALL@,$ac_INSTALL,;t t
9700 " $ac_file_inputs | (eval "$ac_sed_cmds") >$tmp/out
9701   rm -f $tmp/stdin
9702   if test x"$ac_file" != x-; then
9703     mv $tmp/out $ac_file
9704   else
9705     cat $tmp/out
9706     rm -f $tmp/out
9707   fi
9708
9709 done
9710 _ACEOF
9711 cat >>$CONFIG_STATUS <<\_ACEOF
9712
9713 #
9714 # CONFIG_HEADER section.
9715 #
9716
9717 # These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
9718 # NAME is the cpp macro being defined and VALUE is the value it is being given.
9719 #
9720 # ac_d sets the value in "#define NAME VALUE" lines.
9721 ac_dA='s,^\([    ]*\)#\([        ]*define[       ][      ]*\)'
9722 ac_dB='[         ].*$,\1#\2'
9723 ac_dC=' '
9724 ac_dD=',;t'
9725 # ac_u turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
9726 ac_uA='s,^\([    ]*\)#\([        ]*\)undef\([    ][      ]*\)'
9727 ac_uB='$,\1#\2define\3'
9728 ac_uC=' '
9729 ac_uD=',;t'
9730
9731 for ac_file in : $CONFIG_HEADERS; do test "x$ac_file" = x: && continue
9732   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
9733   case $ac_file in
9734   - | *:- | *:-:* ) # input from stdin
9735         cat >$tmp/stdin
9736         ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
9737         ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
9738   *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
9739         ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
9740   * )   ac_file_in=$ac_file.in ;;
9741   esac
9742
9743   test x"$ac_file" != x- && { echo "$as_me:$LINENO: creating $ac_file" >&5
9744 echo "$as_me: creating $ac_file" >&6;}
9745
9746   # First look for the input files in the build tree, otherwise in the
9747   # src tree.
9748   ac_file_inputs=`IFS=:
9749     for f in $ac_file_in; do
9750       case $f in
9751       -) echo $tmp/stdin ;;
9752       [\\/$]*)
9753          # Absolute (can't be DOS-style, as IFS=:)
9754          test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
9755 echo "$as_me: error: cannot find input file: $f" >&2;}
9756    { (exit 1); exit 1; }; }
9757          # Do quote $f, to prevent DOS paths from being IFS'd.
9758          echo "$f";;
9759       *) # Relative
9760          if test -f "$f"; then
9761            # Build tree
9762            echo "$f"
9763          elif test -f "$srcdir/$f"; then
9764            # Source tree
9765            echo "$srcdir/$f"
9766          else
9767            # /dev/null tree
9768            { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
9769 echo "$as_me: error: cannot find input file: $f" >&2;}
9770    { (exit 1); exit 1; }; }
9771          fi;;
9772       esac
9773     done` || { (exit 1); exit 1; }
9774   # Remove the trailing spaces.
9775   sed 's/[       ]*$//' $ac_file_inputs >$tmp/in
9776
9777 _ACEOF
9778
9779 # Transform confdefs.h into two sed scripts, `conftest.defines' and
9780 # `conftest.undefs', that substitutes the proper values into
9781 # config.h.in to produce config.h.  The first handles `#define'
9782 # templates, and the second `#undef' templates.
9783 # And first: Protect against being on the right side of a sed subst in
9784 # config.status.  Protect against being in an unquoted here document
9785 # in config.status.
9786 rm -f conftest.defines conftest.undefs
9787 # Using a here document instead of a string reduces the quoting nightmare.
9788 # Putting comments in sed scripts is not portable.
9789 #
9790 # `end' is used to avoid that the second main sed command (meant for
9791 # 0-ary CPP macros) applies to n-ary macro definitions.
9792 # See the Autoconf documentation for `clear'.
9793 cat >confdef2sed.sed <<\_ACEOF
9794 s/[\\&,]/\\&/g
9795 s,[\\$`],\\&,g
9796 t clear
9797 : clear
9798 s,^[     ]*#[    ]*define[       ][      ]*\([^  (][^    (]*\)\(([^)]*)\)[       ]*\(.*\)$,${ac_dA}\1${ac_dB}\1\2${ac_dC}\3${ac_dD},gp
9799 t end
9800 s,^[     ]*#[    ]*define[       ][      ]*\([^  ][^     ]*\)[   ]*\(.*\)$,${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD},gp
9801 : end
9802 _ACEOF
9803 # If some macros were called several times there might be several times
9804 # the same #defines, which is useless.  Nevertheless, we may not want to
9805 # sort them, since we want the *last* AC-DEFINE to be honored.
9806 uniq confdefs.h | sed -n -f confdef2sed.sed >conftest.defines
9807 sed 's/ac_d/ac_u/g' conftest.defines >conftest.undefs
9808 rm -f confdef2sed.sed
9809
9810 # This sed command replaces #undef with comments.  This is necessary, for
9811 # example, in the case of _POSIX_SOURCE, which is predefined and required
9812 # on some systems where configure will not decide to define it.
9813 cat >>conftest.undefs <<\_ACEOF
9814 s,^[     ]*#[    ]*undef[        ][      ]*[a-zA-Z_][a-zA-Z_0-9]*,/* & */,
9815 _ACEOF
9816
9817 # Break up conftest.defines because some shells have a limit on the size
9818 # of here documents, and old seds have small limits too (100 cmds).
9819 echo '  # Handle all the #define templates only if necessary.' >>$CONFIG_STATUS
9820 echo '  if grep "^[      ]*#[    ]*define" $tmp/in >/dev/null; then' >>$CONFIG_STATUS
9821 echo '  # If there are no defines, we may have an empty if/fi' >>$CONFIG_STATUS
9822 echo '  :' >>$CONFIG_STATUS
9823 rm -f conftest.tail
9824 while grep . conftest.defines >/dev/null
9825 do
9826   # Write a limited-size here document to $tmp/defines.sed.
9827   echo '  cat >$tmp/defines.sed <<CEOF' >>$CONFIG_STATUS
9828   # Speed up: don't consider the non `#define' lines.
9829   echo '/^[      ]*#[    ]*define/!b' >>$CONFIG_STATUS
9830   # Work around the forget-to-reset-the-flag bug.
9831   echo 't clr' >>$CONFIG_STATUS
9832   echo ': clr' >>$CONFIG_STATUS
9833   sed ${ac_max_here_lines}q conftest.defines >>$CONFIG_STATUS
9834   echo 'CEOF
9835   sed -f $tmp/defines.sed $tmp/in >$tmp/out
9836   rm -f $tmp/in
9837   mv $tmp/out $tmp/in
9838 ' >>$CONFIG_STATUS
9839   sed 1,${ac_max_here_lines}d conftest.defines >conftest.tail
9840   rm -f conftest.defines
9841   mv conftest.tail conftest.defines
9842 done
9843 rm -f conftest.defines
9844 echo '  fi # grep' >>$CONFIG_STATUS
9845 echo >>$CONFIG_STATUS
9846
9847 # Break up conftest.undefs because some shells have a limit on the size
9848 # of here documents, and old seds have small limits too (100 cmds).
9849 echo '  # Handle all the #undef templates' >>$CONFIG_STATUS
9850 rm -f conftest.tail
9851 while grep . conftest.undefs >/dev/null
9852 do
9853   # Write a limited-size here document to $tmp/undefs.sed.
9854   echo '  cat >$tmp/undefs.sed <<CEOF' >>$CONFIG_STATUS
9855   # Speed up: don't consider the non `#undef'
9856   echo '/^[      ]*#[    ]*undef/!b' >>$CONFIG_STATUS
9857   # Work around the forget-to-reset-the-flag bug.
9858   echo 't clr' >>$CONFIG_STATUS
9859   echo ': clr' >>$CONFIG_STATUS
9860   sed ${ac_max_here_lines}q conftest.undefs >>$CONFIG_STATUS
9861   echo 'CEOF
9862   sed -f $tmp/undefs.sed $tmp/in >$tmp/out
9863   rm -f $tmp/in
9864   mv $tmp/out $tmp/in
9865 ' >>$CONFIG_STATUS
9866   sed 1,${ac_max_here_lines}d conftest.undefs >conftest.tail
9867   rm -f conftest.undefs
9868   mv conftest.tail conftest.undefs
9869 done
9870 rm -f conftest.undefs
9871
9872 cat >>$CONFIG_STATUS <<\_ACEOF
9873   # Let's still pretend it is `configure' which instantiates (i.e., don't
9874   # use $as_me), people would be surprised to read:
9875   #    /* config.h.  Generated by config.status.  */
9876   if test x"$ac_file" = x-; then
9877     echo "/* Generated by configure.  */" >$tmp/config.h
9878   else
9879     echo "/* $ac_file.  Generated by configure.  */" >$tmp/config.h
9880   fi
9881   cat $tmp/in >>$tmp/config.h
9882   rm -f $tmp/in
9883   if test x"$ac_file" != x-; then
9884     if diff $ac_file $tmp/config.h >/dev/null 2>&1; then
9885       { echo "$as_me:$LINENO: $ac_file is unchanged" >&5
9886 echo "$as_me: $ac_file is unchanged" >&6;}
9887     else
9888       ac_dir=`(dirname "$ac_file") 2>/dev/null ||
9889 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
9890          X"$ac_file" : 'X\(//\)[^/]' \| \
9891          X"$ac_file" : 'X\(//\)$' \| \
9892          X"$ac_file" : 'X\(/\)' \| \
9893          .     : '\(.\)' 2>/dev/null ||
9894 echo X"$ac_file" |
9895     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
9896           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
9897           /^X\(\/\/\)$/{ s//\1/; q; }
9898           /^X\(\/\).*/{ s//\1/; q; }
9899           s/.*/./; q'`
9900       { if $as_mkdir_p; then
9901     mkdir -p "$ac_dir"
9902   else
9903     as_dir="$ac_dir"
9904     as_dirs=
9905     while test ! -d "$as_dir"; do
9906       as_dirs="$as_dir $as_dirs"
9907       as_dir=`(dirname "$as_dir") 2>/dev/null ||
9908 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
9909          X"$as_dir" : 'X\(//\)[^/]' \| \
9910          X"$as_dir" : 'X\(//\)$' \| \
9911          X"$as_dir" : 'X\(/\)' \| \
9912          .     : '\(.\)' 2>/dev/null ||
9913 echo X"$as_dir" |
9914     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
9915           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
9916           /^X\(\/\/\)$/{ s//\1/; q; }
9917           /^X\(\/\).*/{ s//\1/; q; }
9918           s/.*/./; q'`
9919     done
9920     test ! -n "$as_dirs" || mkdir $as_dirs
9921   fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
9922 echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
9923    { (exit 1); exit 1; }; }; }
9924
9925       rm -f $ac_file
9926       mv $tmp/config.h $ac_file
9927     fi
9928   else
9929     cat $tmp/config.h
9930     rm -f $tmp/config.h
9931   fi
9932 done
9933 _ACEOF
9934 cat >>$CONFIG_STATUS <<\_ACEOF
9935
9936 #
9937 # CONFIG_LINKS section.
9938 #
9939
9940 for ac_file in : $CONFIG_LINKS; do test "x$ac_file" = x: && continue
9941   ac_dest=`echo "$ac_file" | sed 's,:.*,,'`
9942   ac_source=`echo "$ac_file" | sed 's,[^:]*:,,'`
9943
9944   { echo "$as_me:$LINENO: linking $srcdir/$ac_source to $ac_dest" >&5
9945 echo "$as_me: linking $srcdir/$ac_source to $ac_dest" >&6;}
9946
9947   if test ! -r $srcdir/$ac_source; then
9948     { { echo "$as_me:$LINENO: error: $srcdir/$ac_source: file not found" >&5
9949 echo "$as_me: error: $srcdir/$ac_source: file not found" >&2;}
9950    { (exit 1); exit 1; }; }
9951   fi
9952   rm -f $ac_dest
9953
9954   # Make relative symlinks.
9955   ac_dest_dir=`(dirname "$ac_dest") 2>/dev/null ||
9956 $as_expr X"$ac_dest" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
9957          X"$ac_dest" : 'X\(//\)[^/]' \| \
9958          X"$ac_dest" : 'X\(//\)$' \| \
9959          X"$ac_dest" : 'X\(/\)' \| \
9960          .     : '\(.\)' 2>/dev/null ||
9961 echo X"$ac_dest" |
9962     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
9963           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
9964           /^X\(\/\/\)$/{ s//\1/; q; }
9965           /^X\(\/\).*/{ s//\1/; q; }
9966           s/.*/./; q'`
9967   { if $as_mkdir_p; then
9968     mkdir -p "$ac_dest_dir"
9969   else
9970     as_dir="$ac_dest_dir"
9971     as_dirs=
9972     while test ! -d "$as_dir"; do
9973       as_dirs="$as_dir $as_dirs"
9974       as_dir=`(dirname "$as_dir") 2>/dev/null ||
9975 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
9976          X"$as_dir" : 'X\(//\)[^/]' \| \
9977          X"$as_dir" : 'X\(//\)$' \| \
9978          X"$as_dir" : 'X\(/\)' \| \
9979          .     : '\(.\)' 2>/dev/null ||
9980 echo X"$as_dir" |
9981     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
9982           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
9983           /^X\(\/\/\)$/{ s//\1/; q; }
9984           /^X\(\/\).*/{ s//\1/; q; }
9985           s/.*/./; q'`
9986     done
9987     test ! -n "$as_dirs" || mkdir $as_dirs
9988   fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dest_dir\"" >&5
9989 echo "$as_me: error: cannot create directory \"$ac_dest_dir\"" >&2;}
9990    { (exit 1); exit 1; }; }; }
9991
9992   ac_builddir=.
9993
9994 if test "$ac_dest_dir" != .; then
9995   ac_dir_suffix=/`echo "$ac_dest_dir" | sed 's,^\.[\\/],,'`
9996   # A "../" for each directory in $ac_dir_suffix.
9997   ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
9998 else
9999   ac_dir_suffix= ac_top_builddir=
10000 fi
10001
10002 case $srcdir in
10003   .)  # No --srcdir option.  We are building in place.
10004     ac_srcdir=.
10005     if test -z "$ac_top_builddir"; then
10006        ac_top_srcdir=.
10007     else
10008        ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
10009     fi ;;
10010   [\\/]* | ?:[\\/]* )  # Absolute path.
10011     ac_srcdir=$srcdir$ac_dir_suffix;
10012     ac_top_srcdir=$srcdir ;;
10013   *) # Relative path.
10014     ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
10015     ac_top_srcdir=$ac_top_builddir$srcdir ;;
10016 esac
10017
10018 # Do not use `cd foo && pwd` to compute absolute paths, because
10019 # the directories may not exist.
10020 case `pwd` in
10021 .) ac_abs_builddir="$ac_dest_dir";;
10022 *)
10023   case "$ac_dest_dir" in
10024   .) ac_abs_builddir=`pwd`;;
10025   [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dest_dir";;
10026   *) ac_abs_builddir=`pwd`/"$ac_dest_dir";;
10027   esac;;
10028 esac
10029 case $ac_abs_builddir in
10030 .) ac_abs_top_builddir=${ac_top_builddir}.;;
10031 *)
10032   case ${ac_top_builddir}. in
10033   .) ac_abs_top_builddir=$ac_abs_builddir;;
10034   [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
10035   *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
10036   esac;;
10037 esac
10038 case $ac_abs_builddir in
10039 .) ac_abs_srcdir=$ac_srcdir;;
10040 *)
10041   case $ac_srcdir in
10042   .) ac_abs_srcdir=$ac_abs_builddir;;
10043   [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
10044   *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
10045   esac;;
10046 esac
10047 case $ac_abs_builddir in
10048 .) ac_abs_top_srcdir=$ac_top_srcdir;;
10049 *)
10050   case $ac_top_srcdir in
10051   .) ac_abs_top_srcdir=$ac_abs_builddir;;
10052   [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
10053   *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
10054   esac;;
10055 esac
10056
10057
10058   case $srcdir in
10059   [\\/$]* | ?:[\\/]* ) ac_rel_source=$srcdir/$ac_source ;;
10060       *) ac_rel_source=$ac_top_builddir$srcdir/$ac_source ;;
10061   esac
10062
10063   # Try a symlink, then a hard link, then a copy.
10064   ln -s $ac_rel_source $ac_dest 2>/dev/null ||
10065     ln $srcdir/$ac_source $ac_dest 2>/dev/null ||
10066     cp -p $srcdir/$ac_source $ac_dest ||
10067     { { echo "$as_me:$LINENO: error: cannot link or copy $srcdir/$ac_source to $ac_dest" >&5
10068 echo "$as_me: error: cannot link or copy $srcdir/$ac_source to $ac_dest" >&2;}
10069    { (exit 1); exit 1; }; }
10070 done
10071 _ACEOF
10072 cat >>$CONFIG_STATUS <<\_ACEOF
10073
10074 #
10075 # CONFIG_COMMANDS section.
10076 #
10077 for ac_file in : $CONFIG_COMMANDS; do test "x$ac_file" = x: && continue
10078   ac_dest=`echo "$ac_file" | sed 's,:.*,,'`
10079   ac_source=`echo "$ac_file" | sed 's,[^:]*:,,'`
10080   ac_dir=`(dirname "$ac_dest") 2>/dev/null ||
10081 $as_expr X"$ac_dest" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
10082          X"$ac_dest" : 'X\(//\)[^/]' \| \
10083          X"$ac_dest" : 'X\(//\)$' \| \
10084          X"$ac_dest" : 'X\(/\)' \| \
10085          .     : '\(.\)' 2>/dev/null ||
10086 echo X"$ac_dest" |
10087     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
10088           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
10089           /^X\(\/\/\)$/{ s//\1/; q; }
10090           /^X\(\/\).*/{ s//\1/; q; }
10091           s/.*/./; q'`
10092   { if $as_mkdir_p; then
10093     mkdir -p "$ac_dir"
10094   else
10095     as_dir="$ac_dir"
10096     as_dirs=
10097     while test ! -d "$as_dir"; do
10098       as_dirs="$as_dir $as_dirs"
10099       as_dir=`(dirname "$as_dir") 2>/dev/null ||
10100 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
10101          X"$as_dir" : 'X\(//\)[^/]' \| \
10102          X"$as_dir" : 'X\(//\)$' \| \
10103          X"$as_dir" : 'X\(/\)' \| \
10104          .     : '\(.\)' 2>/dev/null ||
10105 echo X"$as_dir" |
10106     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
10107           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
10108           /^X\(\/\/\)$/{ s//\1/; q; }
10109           /^X\(\/\).*/{ s//\1/; q; }
10110           s/.*/./; q'`
10111     done
10112     test ! -n "$as_dirs" || mkdir $as_dirs
10113   fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
10114 echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
10115    { (exit 1); exit 1; }; }; }
10116
10117   ac_builddir=.
10118
10119 if test "$ac_dir" != .; then
10120   ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
10121   # A "../" for each directory in $ac_dir_suffix.
10122   ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
10123 else
10124   ac_dir_suffix= ac_top_builddir=
10125 fi
10126
10127 case $srcdir in
10128   .)  # No --srcdir option.  We are building in place.
10129     ac_srcdir=.
10130     if test -z "$ac_top_builddir"; then
10131        ac_top_srcdir=.
10132     else
10133        ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
10134     fi ;;
10135   [\\/]* | ?:[\\/]* )  # Absolute path.
10136     ac_srcdir=$srcdir$ac_dir_suffix;
10137     ac_top_srcdir=$srcdir ;;
10138   *) # Relative path.
10139     ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
10140     ac_top_srcdir=$ac_top_builddir$srcdir ;;
10141 esac
10142
10143 # Do not use `cd foo && pwd` to compute absolute paths, because
10144 # the directories may not exist.
10145 case `pwd` in
10146 .) ac_abs_builddir="$ac_dir";;
10147 *)
10148   case "$ac_dir" in
10149   .) ac_abs_builddir=`pwd`;;
10150   [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
10151   *) ac_abs_builddir=`pwd`/"$ac_dir";;
10152   esac;;
10153 esac
10154 case $ac_abs_builddir in
10155 .) ac_abs_top_builddir=${ac_top_builddir}.;;
10156 *)
10157   case ${ac_top_builddir}. in
10158   .) ac_abs_top_builddir=$ac_abs_builddir;;
10159   [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
10160   *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
10161   esac;;
10162 esac
10163 case $ac_abs_builddir in
10164 .) ac_abs_srcdir=$ac_srcdir;;
10165 *)
10166   case $ac_srcdir in
10167   .) ac_abs_srcdir=$ac_abs_builddir;;
10168   [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
10169   *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
10170   esac;;
10171 esac
10172 case $ac_abs_builddir in
10173 .) ac_abs_top_srcdir=$ac_top_srcdir;;
10174 *)
10175   case $ac_top_srcdir in
10176   .) ac_abs_top_srcdir=$ac_abs_builddir;;
10177   [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
10178   *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
10179   esac;;
10180 esac
10181
10182
10183   { echo "$as_me:$LINENO: executing $ac_dest commands" >&5
10184 echo "$as_me: executing $ac_dest commands" >&6;}
10185   case $ac_dest in
10186     Makefile ) echo "Merging Makefile.sim+Make-common.sim into Makefile ..."
10187  rm -f Makesim1.tmp Makesim2.tmp Makefile
10188  sed -n -e '/^## COMMON_PRE_/,/^## End COMMON_PRE_/ p' <Make-common.sim >Makesim1.tmp
10189  sed -n -e '/^## COMMON_POST_/,/^## End COMMON_POST_/ p' <Make-common.sim >Makesim2.tmp
10190  sed -e '/^## COMMON_PRE_/ r Makesim1.tmp' \
10191         -e '/^## COMMON_POST_/ r Makesim2.tmp' \
10192         <Makefile.sim >Makefile
10193  rm -f Makefile.sim Make-common.sim Makesim1.tmp Makesim2.tmp
10194  ;;
10195     stamp-h ) echo > stamp-h ;;
10196   esac
10197 done
10198 _ACEOF
10199
10200 cat >>$CONFIG_STATUS <<\_ACEOF
10201
10202 { (exit 0); exit 0; }
10203 _ACEOF
10204 chmod +x $CONFIG_STATUS
10205 ac_clean_files=$ac_clean_files_save
10206
10207
10208 # configure is writing to config.log, and then calls config.status.
10209 # config.status does its own redirection, appending to config.log.
10210 # Unfortunately, on DOS this fails, as config.log is still kept open
10211 # by configure, so config.status won't be able to write to it; its
10212 # output is simply discarded.  So we exec the FD to /dev/null,
10213 # effectively closing config.log, so it can be properly (re)opened and
10214 # appended to by config.status.  When coming back to configure, we
10215 # need to make the FD available again.
10216 if test "$no_create" != yes; then
10217   ac_cs_success=:
10218   ac_config_status_args=
10219   test "$silent" = yes &&
10220     ac_config_status_args="$ac_config_status_args --quiet"
10221   exec 5>/dev/null
10222   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
10223   exec 5>>config.log
10224   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
10225   # would make configure fail if this is the last instruction.
10226   $ac_cs_success || { (exit 1); exit 1; }
10227 fi
10228
10229