sim/mn10300/configure

   1 #! /bin/sh
   2 # Guess values for system-dependent variables and create Makefiles.
   3 # Generated by GNU Autoconf 2.59.
   4 #
   5 # Copyright (C) 2003 Free Software Foundation, Inc.
   6 # This configure script is free software; the Free Software Foundation
   7 # gives unlimited permission to copy, distribute and modify it.
   8 ## --------------------- ##
   9 ## M4sh Initialization.  ##
  10 ## --------------------- ##
  11
  12 # Be Bourne compatible
  13 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
  14   emulate sh
  15   NULLCMD=:
  16   # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
  17   # is contrary to our usage.  Disable this feature.
  18   alias -g '${1+"$@"}'='"$@"'
  19 elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
  20   set -o posix
  21 fi
  22 DUALCASE=1; export DUALCASE # for MKS sh
  23
  24 # Support unset when possible.
  25 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
  26   as_unset=unset
  27 else
  28   as_unset=false
  29 fi
  30
  31
  32 # Work around bugs in pre-3.0 UWIN ksh.
  33 $as_unset ENV MAIL MAILPATH
  34 PS1='$ '
  35 PS2='> '
  36 PS4='+ '
  37
  38 # NLS nuisances.
  39 for as_var in \
  40   LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
  41   LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
  42   LC_TELEPHONE LC_TIME
  43 do
  44   if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
  45     eval $as_var=C; export $as_var
  46   else
  47     $as_unset $as_var
  48   fi
  49 done
  50
  51 # Required to use basename.
  52 if expr a : '\(a\)' >/dev/null 2>&1; then
  53   as_expr=expr
  54 else
  55   as_expr=false
  56 fi
  57
  58 if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then
  59   as_basename=basename
  60 else
  61   as_basename=false
  62 fi
  63
  64
  65 # Name of the executable.
  66 as_me=`$as_basename "$0" ||
  67 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
  68          X"$0" : 'X\(//\)$' \| \
  69          X"$0" : 'X\(/\)$' \| \
  70          .     : '\(.\)' 2>/dev/null ||
  71 echo X/"$0" |
  72     sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }
  73           /^X\/\(\/\/\)$/{ s//\1/; q; }
  74           /^X\/\(\/\).*/{ s//\1/; q; }
  75           s/.*/./; q'`
  76
  77
  78 # PATH needs CR, and LINENO needs CR and PATH.
  79 # Avoid depending upon Character Ranges.
  80 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
  81 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
  82 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
  83 as_cr_digits='0123456789'
  84 as_cr_alnum=$as_cr_Letters$as_cr_digits
  85
  86 # The user is always right.
  87 if test "${PATH_SEPARATOR+set}" != set; then
  88   echo "#! /bin/sh" >conf$$.sh
  89   echo  "exit 0"   >>conf$$.sh
  90   chmod +x conf$$.sh
  91   if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
  92     PATH_SEPARATOR=';'
  93   else
  94     PATH_SEPARATOR=:
  95   fi
  96   rm -f conf$$.sh
  97 fi
  98
  99
 100   as_lineno_1=$LINENO
 101   as_lineno_2=$LINENO
 102   as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
 103   test "x$as_lineno_1" != "x$as_lineno_2" &&
 104   test "x$as_lineno_3"  = "x$as_lineno_2"  || {
 105   # Find who we are.  Look in the path if we contain no path at all
 106   # relative or not.
 107   case $0 in
 108     *[\\/]* ) as_myself=$0 ;;
 109     *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 110 for as_dir in $PATH
 111 do
 112   IFS=$as_save_IFS
 113   test -z "$as_dir" && as_dir=.
 114   test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
 115 done
 116
 117        ;;
 118   esac
 119   # We did not find ourselves, most probably we were run as `sh COMMAND'
 120   # in which case we are not to be found in the path.
 121   if test "x$as_myself" = x; then
 122     as_myself=$0
 123   fi
 124   if test ! -f "$as_myself"; then
 125     { echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2
 126    { (exit 1); exit 1; }; }
 127   fi
 128   case $CONFIG_SHELL in
 129   '')
 130     as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 131 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
 132 do
 133   IFS=$as_save_IFS
 134   test -z "$as_dir" && as_dir=.
 135   for as_base in sh bash ksh sh5; do
 136          case $as_dir in
 137          /*)
 138            if ("$as_dir/$as_base" -c '
 139   as_lineno_1=$LINENO
 140   as_lineno_2=$LINENO
 141   as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
 142   test "x$as_lineno_1" != "x$as_lineno_2" &&
 143   test "x$as_lineno_3"  = "x$as_lineno_2" ') 2>/dev/null; then
 144              $as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; }
 145              $as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; }
 146              CONFIG_SHELL=$as_dir/$as_base
 147              export CONFIG_SHELL
 148              exec "$CONFIG_SHELL" "$0" ${1+"$@"}
 149            fi;;
 150          esac
 151        done
 152 done
 153 ;;
 154   esac
 155
 156   # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
 157   # uniformly replaced by the line number.  The first 'sed' inserts a
 158   # line-number line before each line; the second 'sed' does the real
 159   # work.  The second script uses 'N' to pair each line-number line
 160   # with the numbered line, and appends trailing '-' during
 161   # substitution so that $LINENO is not a special case at line end.
 162   # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
 163   # second 'sed' script.  Blame Lee E. McMahon for sed's syntax.  :-)
 164   sed '=' <$as_myself |
 165     sed '
 166       N
 167       s,$,-,
 168       : loop
 169       s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3,
 170       t loop
 171       s,-$,,
 172       s,^['$as_cr_digits']*\n,,
 173     ' >$as_me.lineno &&
 174   chmod +x $as_me.lineno ||
 175     { echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2
 176    { (exit 1); exit 1; }; }
 177
 178   # Don't try to exec as it changes $[0], causing all sort of problems
 179   # (the dirname of $[0] is not the place where we might find the
 180   # original and so on.  Autoconf is especially sensible to this).
 181   . ./$as_me.lineno
 182   # Exit status is that of the last command.
 183   exit
 184 }
 185
 186
 187 case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
 188   *c*,-n*) ECHO_N= ECHO_C='
 189 ' ECHO_T='      ' ;;
 190   *c*,*  ) ECHO_N=-n ECHO_C= ECHO_T= ;;
 191   *)       ECHO_N= ECHO_C='\c' ECHO_T= ;;
 192 esac
 193
 194 if expr a : '\(a\)' >/dev/null 2>&1; then
 195   as_expr=expr
 196 else
 197   as_expr=false
 198 fi
 199
 200 rm -f conf$$ conf$$.exe conf$$.file
 201 echo >conf$$.file
 202 if ln -s conf$$.file conf$$ 2>/dev/null; then
 203   # We could just check for DJGPP; but this test a) works b) is more generic
 204   # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
 205   if test -f conf$$.exe; then
 206     # Don't use ln at all; we don't have any links
 207     as_ln_s='cp -p'
 208   else
 209     as_ln_s='ln -s'
 210   fi
 211 elif ln conf$$.file conf$$ 2>/dev/null; then
 212   as_ln_s=ln
 213 else
 214   as_ln_s='cp -p'
 215 fi
 216 rm -f conf$$ conf$$.exe conf$$.file
 217
 218 if mkdir -p . 2>/dev/null; then
 219   as_mkdir_p=:
 220 else
 221   test -d ./-p && rmdir ./-p
 222   as_mkdir_p=false
 223 fi
 224
 225 as_executable_p="test -f"
 226
 227 # Sed expression to map a string onto a valid CPP name.
 228 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
 229
 230 # Sed expression to map a string onto a valid variable name.
 231 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
 232
 233
 234 # IFS
 235 # We need space, tab and new line, in precisely that order.
 236 as_nl='
 237 '
 238 IFS="   $as_nl"
 239
 240 # CDPATH.
 241 $as_unset CDPATH
 242
 243
 244 # Name of the host.
 245 # hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
 246 # so uname gets run too.
 247 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
 248
 249 exec 6>&1
 250
 251 #
 252 # Initializations.
 253 #
 254 ac_default_prefix=/usr/local
 255 ac_config_libobj_dir=.
 256 cross_compiling=no
 257 subdirs=
 258 MFLAGS=
 259 MAKEFLAGS=
 260 SHELL=${CONFIG_SHELL-/bin/sh}
 261
 262 # Maximum number of lines to put in a shell here document.
 263 # This variable seems obsolete.  It should probably be removed, and
 264 # only ac_max_sed_lines should be used.
 265 : ${ac_max_here_lines=38}
 266
 267 # Identity of this package.
 268 PACKAGE_NAME=
 269 PACKAGE_TARNAME=
 270 PACKAGE_VERSION=
 271 PACKAGE_STRING=
 272 PACKAGE_BUGREPORT=
 273
 274 ac_unique_file="Makefile.in"
 275 # Factoring default headers for most tests.
 276 ac_includes_default="\
 277 #include <stdio.h>
 278 #if HAVE_SYS_TYPES_H
 279 # include <sys/types.h>
 280 #endif
 281 #if HAVE_SYS_STAT_H
 282 # include <sys/stat.h>
 283 #endif
 284 #if STDC_HEADERS
 285 # include <stdlib.h>
 286 # include <stddef.h>
 287 #else
 288 # if HAVE_STDLIB_H
 289 #  include <stdlib.h>
 290 # endif
 291 #endif
 292 #if HAVE_STRING_H
 293 # if !STDC_HEADERS && HAVE_MEMORY_H
 294 #  include <memory.h>
 295 # endif
 296 # include <string.h>
 297 #endif
 298 #if HAVE_STRINGS_H
 299 # include <strings.h>
 300 #endif
 301 #if HAVE_INTTYPES_H
 302 # include <inttypes.h>
 303 #else
 304 # if HAVE_STDINT_H
 305 #  include <stdint.h>
 306 # endif
 307 #endif
 308 #if HAVE_UNISTD_H
 309 # include <unistd.h>
 310 #endif"
 311
 312 ac_subst_vars='SHELL PATH_SEPARATOR PACKAGE_NAME PACKAGE_TARNAME PACKAGE_VERSION PACKAGE_STRING PACKAGE_BUGREPORT exec_prefix prefix program_transform_name bindir sbindir libexecdir datadir sysconfdir sharedstatedir localstatedir libdir includedir oldincludedir infodir mandir build_alias host_alias target_alias DEFS ECHO_C ECHO_N ECHO_T LIBS sim_environment sim_alignment sim_assert sim_bitsize sim_endian sim_hostendian sim_float sim_scache sim_default_model sim_hw_cflags sim_hw_objs sim_hw sim_inline sim_packages sim_regparm sim_reserved_bits sim_smp sim_stdcall sim_xor_endian WARN_CFLAGS WERROR_CFLAGS build build_cpu build_vendor build_os host host_cpu host_vendor host_os target target_cpu target_vendor target_os CC CFLAGS LDFLAGS CPPFLAGS ac_ct_CC EXEEXT OBJEXT INSTALL_PROGRAM INSTALL_SCRIPT INSTALL_DATA CC_FOR_BUILD HDEFINES AR RANLIB ac_ct_RANLIB USE_NLS LIBINTL LIBINTL_DEP INCINTL XGETTEXT GMSGFMT POSUB CATALOGS DATADIRNAME INSTOBJEXT GENCAT CATOBJEXT CPP EGREP MAINT sim_bswap sim_cflags sim_debug sim_stdio sim_trace sim_profile cgen_breaks LIBOBJS LTLIBOBJS'
 313 ac_subst_files=''
 314
 315 # Initialize some variables set by options.
 316 ac_init_help=
 317 ac_init_version=false
 318 # The variables have the same names as the options, with
 319 # dashes changed to underlines.
 320 cache_file=/dev/null
 321 exec_prefix=NONE
 322 no_create=
 323 no_recursion=
 324 prefix=NONE
 325 program_prefix=NONE
 326 program_suffix=NONE
 327 program_transform_name=s,x,x,
 328 silent=
 329 site=
 330 srcdir=
 331 verbose=
 332 x_includes=NONE
 333 x_libraries=NONE
 334
 335 # Installation directory options.
 336 # These are left unexpanded so users can "make install exec_prefix=/foo"
 337 # and all the variables that are supposed to be based on exec_prefix
 338 # by default will actually change.
 339 # Use braces instead of parens because sh, perl, etc. also accept them.
 340 bindir='${exec_prefix}/bin'
 341 sbindir='${exec_prefix}/sbin'
 342 libexecdir='${exec_prefix}/libexec'
 343 datadir='${prefix}/share'
 344 sysconfdir='${prefix}/etc'
 345 sharedstatedir='${prefix}/com'
 346 localstatedir='${prefix}/var'
 347 libdir='${exec_prefix}/lib'
 348 includedir='${prefix}/include'
 349 oldincludedir='/usr/include'
 350 infodir='${prefix}/info'
 351 mandir='${prefix}/man'
 352
 353 ac_prev=
 354 for ac_option
 355 do
 356   # If the previous option needs an argument, assign it.
 357   if test -n "$ac_prev"; then
 358     eval "$ac_prev=\$ac_option"
 359     ac_prev=
 360     continue
 361   fi
 362
 363   ac_optarg=`expr "x$ac_option" : 'x[^=]*=\(.*\)'`
 364
 365   # Accept the important Cygnus configure options, so we can diagnose typos.
 366
 367   case $ac_option in
 368
 369   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 370     ac_prev=bindir ;;
 371   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 372     bindir=$ac_optarg ;;
 373
 374   -build | --build | --buil | --bui | --bu)
 375     ac_prev=build_alias ;;
 376   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 377     build_alias=$ac_optarg ;;
 378
 379   -cache-file | --cache-file | --cache-fil | --cache-fi \
 380   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 381     ac_prev=cache_file ;;
 382   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 383   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 384     cache_file=$ac_optarg ;;
 385
 386   --config-cache | -C)
 387     cache_file=config.cache ;;
 388
 389   -datadir | --datadir | --datadi | --datad | --data | --dat | --da)
 390     ac_prev=datadir ;;
 391   -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
 392   | --da=*)
 393     datadir=$ac_optarg ;;
 394
 395   -disable-* | --disable-*)
 396     ac_feature=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
 397     # Reject names that are not valid shell variable names.
 398     expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
 399       { echo "$as_me: error: invalid feature name: $ac_feature" >&2
 400    { (exit 1); exit 1; }; }
 401     ac_feature=`echo $ac_feature | sed 's/-/_/g'`
 402     eval "enable_$ac_feature=no" ;;
 403
 404   -enable-* | --enable-*)
 405     ac_feature=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
 406     # Reject names that are not valid shell variable names.
 407     expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
 408       { echo "$as_me: error: invalid feature name: $ac_feature" >&2
 409    { (exit 1); exit 1; }; }
 410     ac_feature=`echo $ac_feature | sed 's/-/_/g'`
 411     case $ac_option in
 412       *=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;
 413       *) ac_optarg=yes ;;
 414     esac
 415     eval "enable_$ac_feature='$ac_optarg'" ;;
 416
 417   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 418   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 419   | --exec | --exe | --ex)
 420     ac_prev=exec_prefix ;;
 421   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 422   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 423   | --exec=* | --exe=* | --ex=*)
 424     exec_prefix=$ac_optarg ;;
 425
 426   -gas | --gas | --ga | --g)
 427     # Obsolete; use --with-gas.
 428     with_gas=yes ;;
 429
 430   -help | --help | --hel | --he | -h)
 431     ac_init_help=long ;;
 432   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
 433     ac_init_help=recursive ;;
 434   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
 435     ac_init_help=short ;;
 436
 437   -host | --host | --hos | --ho)
 438     ac_prev=host_alias ;;
 439   -host=* | --host=* | --hos=* | --ho=*)
 440     host_alias=$ac_optarg ;;
 441
 442   -includedir | --includedir | --includedi | --included | --include \
 443   | --includ | --inclu | --incl | --inc)
 444     ac_prev=includedir ;;
 445   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
 446   | --includ=* | --inclu=* | --incl=* | --inc=*)
 447     includedir=$ac_optarg ;;
 448
 449   -infodir | --infodir | --infodi | --infod | --info | --inf)
 450     ac_prev=infodir ;;
 451   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
 452     infodir=$ac_optarg ;;
 453
 454   -libdir | --libdir | --libdi | --libd)
 455     ac_prev=libdir ;;
 456   -libdir=* | --libdir=* | --libdi=* | --libd=*)
 457     libdir=$ac_optarg ;;
 458
 459   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
 460   | --libexe | --libex | --libe)
 461     ac_prev=libexecdir ;;
 462   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
 463   | --libexe=* | --libex=* | --libe=*)
 464     libexecdir=$ac_optarg ;;
 465
 466   -localstatedir | --localstatedir | --localstatedi | --localstated \
 467   | --localstate | --localstat | --localsta | --localst \
 468   | --locals | --local | --loca | --loc | --lo)
 469     ac_prev=localstatedir ;;
 470   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
 471   | --localstate=* | --localstat=* | --localsta=* | --localst=* \
 472   | --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
 473     localstatedir=$ac_optarg ;;
 474
 475   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
 476     ac_prev=mandir ;;
 477   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
 478     mandir=$ac_optarg ;;
 479
 480   -nfp | --nfp | --nf)
 481     # Obsolete; use --without-fp.
 482     with_fp=no ;;
 483
 484   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
 485   | --no-cr | --no-c | -n)
 486     no_create=yes ;;
 487
 488   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
 489   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
 490     no_recursion=yes ;;
 491
 492   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
 493   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
 494   | --oldin | --oldi | --old | --ol | --o)
 495     ac_prev=oldincludedir ;;
 496   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
 497   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
 498   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
 499     oldincludedir=$ac_optarg ;;
 500
 501   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
 502     ac_prev=prefix ;;
 503   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
 504     prefix=$ac_optarg ;;
 505
 506   -program-prefix | --program-prefix | --program-prefi | --program-pref \
 507   | --program-pre | --program-pr | --program-p)
 508     ac_prev=program_prefix ;;
 509   -program-prefix=* | --program-prefix=* | --program-prefi=* \
 510   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
 511     program_prefix=$ac_optarg ;;
 512
 513   -program-suffix | --program-suffix | --program-suffi | --program-suff \
 514   | --program-suf | --program-su | --program-s)
 515     ac_prev=program_suffix ;;
 516   -program-suffix=* | --program-suffix=* | --program-suffi=* \
 517   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
 518     program_suffix=$ac_optarg ;;
 519
 520   -program-transform-name | --program-transform-name \
 521   | --program-transform-nam | --program-transform-na \
 522   | --program-transform-n | --program-transform- \
 523   | --program-transform | --program-transfor \
 524   | --program-transfo | --program-transf \
 525   | --program-trans | --program-tran \
 526   | --progr-tra | --program-tr | --program-t)
 527     ac_prev=program_transform_name ;;
 528   -program-transform-name=* | --program-transform-name=* \
 529   | --program-transform-nam=* | --program-transform-na=* \
 530   | --program-transform-n=* | --program-transform-=* \
 531   | --program-transform=* | --program-transfor=* \
 532   | --program-transfo=* | --program-transf=* \
 533   | --program-trans=* | --program-tran=* \
 534   | --progr-tra=* | --program-tr=* | --program-t=*)
 535     program_transform_name=$ac_optarg ;;
 536
 537   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
 538   | -silent | --silent | --silen | --sile | --sil)
 539     silent=yes ;;
 540
 541   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
 542     ac_prev=sbindir ;;
 543   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
 544   | --sbi=* | --sb=*)
 545     sbindir=$ac_optarg ;;
 546
 547   -sharedstatedir | --sharedstatedir | --sharedstatedi \
 548   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
 549   | --sharedst | --shareds | --shared | --share | --shar \
 550   | --sha | --sh)
 551     ac_prev=sharedstatedir ;;
 552   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
 553   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
 554   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
 555   | --sha=* | --sh=*)
 556     sharedstatedir=$ac_optarg ;;
 557
 558   -site | --site | --sit)
 559     ac_prev=site ;;
 560   -site=* | --site=* | --sit=*)
 561     site=$ac_optarg ;;
 562
 563   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
 564     ac_prev=srcdir ;;
 565   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
 566     srcdir=$ac_optarg ;;
 567
 568   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
 569   | --syscon | --sysco | --sysc | --sys | --sy)
 570     ac_prev=sysconfdir ;;
 571   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
 572   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
 573     sysconfdir=$ac_optarg ;;
 574
 575   -target | --target | --targe | --targ | --tar | --ta | --t)
 576     ac_prev=target_alias ;;
 577   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
 578     target_alias=$ac_optarg ;;
 579
 580   -v | -verbose | --verbose | --verbos | --verbo | --verb)
 581     verbose=yes ;;
 582
 583   -version | --version | --versio | --versi | --vers | -V)
 584     ac_init_version=: ;;
 585
 586   -with-* | --with-*)
 587     ac_package=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
 588     # Reject names that are not valid shell variable names.
 589     expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
 590       { echo "$as_me: error: invalid package name: $ac_package" >&2
 591    { (exit 1); exit 1; }; }
 592     ac_package=`echo $ac_package| sed 's/-/_/g'`
 593     case $ac_option in
 594       *=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;
 595       *) ac_optarg=yes ;;
 596     esac
 597     eval "with_$ac_package='$ac_optarg'" ;;
 598
 599   -without-* | --without-*)
 600     ac_package=`expr "x$ac_option" : 'x-*without-\(.*\)'`
 601     # Reject names that are not valid shell variable names.
 602     expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
 603       { echo "$as_me: error: invalid package name: $ac_package" >&2
 604    { (exit 1); exit 1; }; }
 605     ac_package=`echo $ac_package | sed 's/-/_/g'`
 606     eval "with_$ac_package=no" ;;
 607
 608   --x)
 609     # Obsolete; use --with-x.
 610     with_x=yes ;;
 611
 612   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
 613   | --x-incl | --x-inc | --x-in | --x-i)
 614     ac_prev=x_includes ;;
 615   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
 616   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
 617     x_includes=$ac_optarg ;;
 618
 619   -x-libraries | --x-libraries | --x-librarie | --x-librari \
 620   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
 621     ac_prev=x_libraries ;;
 622   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
 623   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
 624     x_libraries=$ac_optarg ;;
 625
 626   -*) { echo "$as_me: error: unrecognized option: $ac_option
 627 Try \`$0 --help' for more information." >&2
 628    { (exit 1); exit 1; }; }
 629     ;;
 630
 631   *=*)
 632     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
 633     # Reject names that are not valid shell variable names.
 634     expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null &&
 635       { echo "$as_me: error: invalid variable name: $ac_envvar" >&2
 636    { (exit 1); exit 1; }; }
 637     ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`
 638     eval "$ac_envvar='$ac_optarg'"
 639     export $ac_envvar ;;
 640
 641   *)
 642     # FIXME: should be removed in autoconf 3.0.
 643     echo "$as_me: WARNING: you should use --build, --host, --target" >&2
 644     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
 645       echo "$as_me: WARNING: invalid host type: $ac_option" >&2
 646     : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
 647     ;;
 648
 649   esac
 650 done
 651
 652 if test -n "$ac_prev"; then
 653   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
 654   { echo "$as_me: error: missing argument to $ac_option" >&2
 655    { (exit 1); exit 1; }; }
 656 fi
 657
 658 # Be sure to have absolute paths.
 659 for ac_var in exec_prefix prefix
 660 do
 661   eval ac_val=$`echo $ac_var`
 662   case $ac_val in
 663     [\\/$]* | ?:[\\/]* | NONE | '' ) ;;
 664     *)  { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
 665    { (exit 1); exit 1; }; };;
 666   esac
 667 done
 668
 669 # Be sure to have absolute paths.
 670 for ac_var in bindir sbindir libexecdir datadir sysconfdir sharedstatedir \
 671               localstatedir libdir includedir oldincludedir infodir mandir
 672 do
 673   eval ac_val=$`echo $ac_var`
 674   case $ac_val in
 675     [\\/$]* | ?:[\\/]* ) ;;
 676     *)  { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
 677    { (exit 1); exit 1; }; };;
 678   esac
 679 done
 680
 681 # There might be people who depend on the old broken behavior: `$host'
 682 # used to hold the argument of --host etc.
 683 # FIXME: To remove some day.
 684 build=$build_alias
 685 host=$host_alias
 686 target=$target_alias
 687
 688 # FIXME: To remove some day.
 689 if test "x$host_alias" != x; then
 690   if test "x$build_alias" = x; then
 691     cross_compiling=maybe
 692     echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
 693     If a cross compiler is detected then cross compile mode will be used." >&2
 694   elif test "x$build_alias" != "x$host_alias"; then
 695     cross_compiling=yes
 696   fi
 697 fi
 698
 699 ac_tool_prefix=
 700 test -n "$host_alias" && ac_tool_prefix=$host_alias-
 701
 702 test "$silent" = yes && exec 6>/dev/null
 703
 704
 705 # Find the source files, if location was not specified.
 706 if test -z "$srcdir"; then
 707   ac_srcdir_defaulted=yes
 708   # Try the directory containing this script, then its parent.
 709   ac_confdir=`(dirname "$0") 2>/dev/null ||
 710 $as_expr X"$0" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
 711          X"$0" : 'X\(//\)[^/]' \| \
 712          X"$0" : 'X\(//\)$' \| \
 713          X"$0" : 'X\(/\)' \| \
 714          .     : '\(.\)' 2>/dev/null ||
 715 echo X"$0" |
 716     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
 717           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
 718           /^X\(\/\/\)$/{ s//\1/; q; }
 719           /^X\(\/\).*/{ s//\1/; q; }
 720           s/.*/./; q'`
 721   srcdir=$ac_confdir
 722   if test ! -r $srcdir/$ac_unique_file; then
 723     srcdir=..
 724   fi
 725 else
 726   ac_srcdir_defaulted=no
 727 fi
 728 if test ! -r $srcdir/$ac_unique_file; then
 729   if test "$ac_srcdir_defaulted" = yes; then
 730     { echo "$as_me: error: cannot find sources ($ac_unique_file) in $ac_confdir or .." >&2
 731    { (exit 1); exit 1; }; }
 732   else
 733     { echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2
 734    { (exit 1); exit 1; }; }
 735   fi
 736 fi
 737 (cd $srcdir && test -r ./$ac_unique_file) 2>/dev/null ||
 738   { echo "$as_me: error: sources are in $srcdir, but \`cd $srcdir' does not work" >&2
 739    { (exit 1); exit 1; }; }
 740 srcdir=`echo "$srcdir" | sed 's%\([^\\/]\)[\\/]*$%\1%'`
 741 ac_env_build_alias_set=${build_alias+set}
 742 ac_env_build_alias_value=$build_alias
 743 ac_cv_env_build_alias_set=${build_alias+set}
 744 ac_cv_env_build_alias_value=$build_alias
 745 ac_env_host_alias_set=${host_alias+set}
 746 ac_env_host_alias_value=$host_alias
 747 ac_cv_env_host_alias_set=${host_alias+set}
 748 ac_cv_env_host_alias_value=$host_alias
 749 ac_env_target_alias_set=${target_alias+set}
 750 ac_env_target_alias_value=$target_alias
 751 ac_cv_env_target_alias_set=${target_alias+set}
 752 ac_cv_env_target_alias_value=$target_alias
 753 ac_env_CC_set=${CC+set}
 754 ac_env_CC_value=$CC
 755 ac_cv_env_CC_set=${CC+set}
 756 ac_cv_env_CC_value=$CC
 757 ac_env_CFLAGS_set=${CFLAGS+set}
 758 ac_env_CFLAGS_value=$CFLAGS
 759 ac_cv_env_CFLAGS_set=${CFLAGS+set}
 760 ac_cv_env_CFLAGS_value=$CFLAGS
 761 ac_env_LDFLAGS_set=${LDFLAGS+set}
 762 ac_env_LDFLAGS_value=$LDFLAGS
 763 ac_cv_env_LDFLAGS_set=${LDFLAGS+set}
 764 ac_cv_env_LDFLAGS_value=$LDFLAGS
 765 ac_env_CPPFLAGS_set=${CPPFLAGS+set}
 766 ac_env_CPPFLAGS_value=$CPPFLAGS
 767 ac_cv_env_CPPFLAGS_set=${CPPFLAGS+set}
 768 ac_cv_env_CPPFLAGS_value=$CPPFLAGS
 769 ac_env_CPP_set=${CPP+set}
 770 ac_env_CPP_value=$CPP
 771 ac_cv_env_CPP_set=${CPP+set}
 772 ac_cv_env_CPP_value=$CPP
 773
 774 #
 775 # Report the --help message.
 776 #
 777 if test "$ac_init_help" = "long"; then
 778   # Omit some internal or obsolete options to make the list less imposing.
 779   # This message is too long to be a string in the A/UX 3.1 sh.
 780   cat <<_ACEOF
 781 \`configure' configures this package to adapt to many kinds of systems.
 782
 783 Usage: $0 [OPTION]... [VAR=VALUE]...
 784
 785 To assign environment variables (e.g., CC, CFLAGS...), specify them as
 786 VAR=VALUE.  See below for descriptions of some of the useful variables.
 787
 788 Defaults for the options are specified in brackets.
 789
 790 Configuration:
 791   -h, --help              display this help and exit
 792       --help=short        display options specific to this package
 793       --help=recursive    display the short help of all the included packages
 794   -V, --version           display version information and exit
 795   -q, --quiet, --silent   do not print \`checking...' messages
 796       --cache-file=FILE   cache test results in FILE [disabled]
 797   -C, --config-cache      alias for \`--cache-file=config.cache'
 798   -n, --no-create         do not create output files
 799       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
 800
 801 _ACEOF
 802
 803   cat <<_ACEOF
 804 Installation directories:
 805   --prefix=PREFIX         install architecture-independent files in PREFIX
 806                           [$ac_default_prefix]
 807   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
 808                           [PREFIX]
 809
 810 By default, \`make install' will install all the files in
 811 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
 812 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
 813 for instance \`--prefix=\$HOME'.
 814
 815 For better control, use the options below.
 816
 817 Fine tuning of the installation directories:
 818   --bindir=DIR           user executables [EPREFIX/bin]
 819   --sbindir=DIR          system admin executables [EPREFIX/sbin]
 820   --libexecdir=DIR       program executables [EPREFIX/libexec]
 821   --datadir=DIR          read-only architecture-independent data [PREFIX/share]
 822   --sysconfdir=DIR       read-only single-machine data [PREFIX/etc]
 823   --sharedstatedir=DIR   modifiable architecture-independent data [PREFIX/com]
 824   --localstatedir=DIR    modifiable single-machine data [PREFIX/var]
 825   --libdir=DIR           object code libraries [EPREFIX/lib]
 826   --includedir=DIR       C header files [PREFIX/include]
 827   --oldincludedir=DIR    C header files for non-gcc [/usr/include]
 828   --infodir=DIR          info documentation [PREFIX/info]
 829   --mandir=DIR           man documentation [PREFIX/man]
 830 _ACEOF
 831
 832   cat <<\_ACEOF
 833
 834 Program names:
 835   --program-prefix=PREFIX            prepend PREFIX to installed program names
 836   --program-suffix=SUFFIX            append SUFFIX to installed program names
 837   --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
 838
 839 System types:
 840   --build=BUILD     configure for building on BUILD [guessed]
 841   --host=HOST       cross-compile to build programs to run on HOST [BUILD]
 842   --target=TARGET   configure for building compilers for TARGET [HOST]
 843 _ACEOF
 844 fi
 845
 846 if test -n "$ac_init_help"; then
 847
 848   cat <<\_ACEOF
 849
 850 Optional Features:
 851   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
 852   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
 853   --enable-maintainer-mode              Enable developer functionality.
 854   --enable-sim-bswap                    Use Host specific BSWAP instruction.
 855   --enable-sim-cflags=opts              Extra CFLAGS for use in building simulator
 856   --enable-sim-debug=opts               Enable debugging flags
 857   --enable-sim-stdio                    Specify whether to use stdio for console input/output.
 858   --enable-sim-trace=opts               Enable tracing flags
 859   --enable-sim-profile=opts             Enable profiling flags
 860   --enable-sim-endian=endian            Specify target byte endian orientation.
 861   --enable-sim-alignment=align          Specify strict,  nonstrict or forced alignment of memory accesses.
 862   --enable-sim-hostendian=end           Specify host byte endian orientation.
 863   --enable-build-warnings Enable build-time compiler warnings if gcc is used
 864   --enable-gdb-build-warnings Enable SIM specific build-time compiler warnings if gcc is used
 865   --enable-sim-reserved-bits            Specify whether to check reserved bits in instruction.
 866   --enable-sim-bitsize=N                Specify target bitsize (32 or 64).
 867   --enable-sim-inline=inlines           Specify which functions should be inlined.
 868   --enable-sim-hardware=LIST            Specify the hardware to be included in the build.
 869
 870 Some influential environment variables:
 871   CC          C compiler command
 872   CFLAGS      C compiler flags
 873   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
 874               nonstandard directory <lib dir>
 875   CPPFLAGS    C/C++ preprocessor flags, e.g. -I<include dir> if you have
 876               headers in a nonstandard directory <include dir>
 877   CPP         C preprocessor
 878
 879 Use these variables to override the choices made by `configure' or to help
 880 it to find libraries and programs with nonstandard names/locations.
 881
 882 _ACEOF
 883 fi
 884
 885 if test "$ac_init_help" = "recursive"; then
 886   # If there are subdirs, report their specific --help.
 887   ac_popdir=`pwd`
 888   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
 889     test -d $ac_dir || continue
 890     ac_builddir=.
 891
 892 if test "$ac_dir" != .; then
 893   ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
 894   # A "../" for each directory in $ac_dir_suffix.
 895   ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
 896 else
 897   ac_dir_suffix= ac_top_builddir=
 898 fi
 899
 900 case $srcdir in
 901   .)  # No --srcdir option.  We are building in place.
 902     ac_srcdir=.
 903     if test -z "$ac_top_builddir"; then
 904        ac_top_srcdir=.
 905     else
 906        ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
 907     fi ;;
 908   [\\/]* | ?:[\\/]* )  # Absolute path.
 909     ac_srcdir=$srcdir$ac_dir_suffix;
 910     ac_top_srcdir=$srcdir ;;
 911   *) # Relative path.
 912     ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
 913     ac_top_srcdir=$ac_top_builddir$srcdir ;;
 914 esac
 915
 916 # Do not use `cd foo && pwd` to compute absolute paths, because
 917 # the directories may not exist.
 918 case `pwd` in
 919 .) ac_abs_builddir="$ac_dir";;
 920 *)
 921   case "$ac_dir" in
 922   .) ac_abs_builddir=`pwd`;;
 923   [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
 924   *) ac_abs_builddir=`pwd`/"$ac_dir";;
 925   esac;;
 926 esac
 927 case $ac_abs_builddir in
 928 .) ac_abs_top_builddir=${ac_top_builddir}.;;
 929 *)
 930   case ${ac_top_builddir}. in
 931   .) ac_abs_top_builddir=$ac_abs_builddir;;
 932   [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
 933   *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
 934   esac;;
 935 esac
 936 case $ac_abs_builddir in
 937 .) ac_abs_srcdir=$ac_srcdir;;
 938 *)
 939   case $ac_srcdir in
 940   .) ac_abs_srcdir=$ac_abs_builddir;;
 941   [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
 942   *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
 943   esac;;
 944 esac
 945 case $ac_abs_builddir in
 946 .) ac_abs_top_srcdir=$ac_top_srcdir;;
 947 *)
 948   case $ac_top_srcdir in
 949   .) ac_abs_top_srcdir=$ac_abs_builddir;;
 950   [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
 951   *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
 952   esac;;
 953 esac
 954
 955     cd $ac_dir
 956     # Check for guested configure; otherwise get Cygnus style configure.
 957     if test -f $ac_srcdir/configure.gnu; then
 958       echo
 959       $SHELL $ac_srcdir/configure.gnu  --help=recursive
 960     elif test -f $ac_srcdir/configure; then
 961       echo
 962       $SHELL $ac_srcdir/configure  --help=recursive
 963     elif test -f $ac_srcdir/configure.ac ||
 964            test -f $ac_srcdir/configure.in; then
 965       echo
 966       $ac_configure --help
 967     else
 968       echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
 969     fi
 970     cd $ac_popdir
 971   done
 972 fi
 973
 974 test -n "$ac_init_help" && exit 0
 975 if $ac_init_version; then
 976   cat <<\_ACEOF
 977
 978 Copyright (C) 2003 Free Software Foundation, Inc.
 979 This configure script is free software; the Free Software Foundation
 980 gives unlimited permission to copy, distribute and modify it.
 981 _ACEOF
 982   exit 0
 983 fi
 984 exec 5>config.log
 985 cat >&5 <<_ACEOF
 986 This file contains any messages produced by compilers while
 987 running configure, to aid debugging if configure makes a mistake.
 988
 989 It was created by $as_me, which was
 990 generated by GNU Autoconf 2.59.  Invocation command line was
 991
 992   $ $0 $@
 993
 994 _ACEOF
 995 {
 996 cat <<_ASUNAME
 997 ## --------- ##
 998 ## Platform. ##
 999 ## --------- ##
1000
1001 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1002 uname -m = `(uname -m) 2>/dev/null || echo unknown`
1003 uname -r = `(uname -r) 2>/dev/null || echo unknown`
1004 uname -s = `(uname -s) 2>/dev/null || echo unknown`
1005 uname -v = `(uname -v) 2>/dev/null || echo unknown`
1006
1007 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1008 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
1009
1010 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
1011 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
1012 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1013 hostinfo               = `(hostinfo) 2>/dev/null               || echo unknown`
1014 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
1015 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
1016 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
1017
1018 _ASUNAME
1019
1020 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1021 for as_dir in $PATH
1022 do
1023   IFS=$as_save_IFS
1024   test -z "$as_dir" && as_dir=.
1025   echo "PATH: $as_dir"
1026 done
1027
1028 } >&5
1029
1030 cat >&5 <<_ACEOF
1031
1032
1033 ## ----------- ##
1034 ## Core tests. ##
1035 ## ----------- ##
1036
1037 _ACEOF
1038
1039
1040 # Keep a trace of the command line.
1041 # Strip out --no-create and --no-recursion so they do not pile up.
1042 # Strip out --silent because we don't want to record it for future runs.
1043 # Also quote any args containing shell meta-characters.
1044 # Make two passes to allow for proper duplicate-argument suppression.
1045 ac_configure_args=
1046 ac_configure_args0=
1047 ac_configure_args1=
1048 ac_sep=
1049 ac_must_keep_next=false
1050 for ac_pass in 1 2
1051 do
1052   for ac_arg
1053   do
1054     case $ac_arg in
1055     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1056     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1057     | -silent | --silent | --silen | --sile | --sil)
1058       continue ;;
1059     *" "*|*"    "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
1060       ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1061     esac
1062     case $ac_pass in
1063     1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;
1064     2)
1065       ac_configure_args1="$ac_configure_args1 '$ac_arg'"
1066       if test $ac_must_keep_next = true; then
1067         ac_must_keep_next=false # Got value, back to normal.
1068       else
1069         case $ac_arg in
1070           *=* | --config-cache | -C | -disable-* | --disable-* \
1071           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
1072           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
1073           | -with-* | --with-* | -without-* | --without-* | --x)
1074             case "$ac_configure_args0 " in
1075               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1076             esac
1077             ;;
1078           -* ) ac_must_keep_next=true ;;
1079         esac
1080       fi
1081       ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'"
1082       # Get rid of the leading space.
1083       ac_sep=" "
1084       ;;
1085     esac
1086   done
1087 done
1088 $as_unset ac_configure_args0 || test "${ac_configure_args0+set}" != set || { ac_configure_args0=; export ac_configure_args0; }
1089 $as_unset ac_configure_args1 || test "${ac_configure_args1+set}" != set || { ac_configure_args1=; export ac_configure_args1; }
1090
1091 # When interrupted or exit'd, cleanup temporary files, and complete
1092 # config.log.  We remove comments because anyway the quotes in there
1093 # would cause problems or look ugly.
1094 # WARNING: Be sure not to use single quotes in there, as some shells,
1095 # such as our DU 5.0 friend, will then `close' the trap.
1096 trap 'exit_status=$?
1097   # Save into config.log some information that might help in debugging.
1098   {
1099     echo
1100
1101     cat <<\_ASBOX
1102 ## ---------------- ##
1103 ## Cache variables. ##
1104 ## ---------------- ##
1105 _ASBOX
1106     echo
1107     # The following way of writing the cache mishandles newlines in values,
1108 {
1109   (set) 2>&1 |
1110     case `(ac_space='"'"' '"'"'; set | grep ac_space) 2>&1` in
1111     *ac_space=\ *)
1112       sed -n \
1113         "s/'"'"'/'"'"'\\\\'"'"''"'"'/g;
1114           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='"'"'\\2'"'"'/p"
1115       ;;
1116     *)
1117       sed -n \
1118         "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
1119       ;;
1120     esac;
1121 }
1122     echo
1123
1124     cat <<\_ASBOX
1125 ## ----------------- ##
1126 ## Output variables. ##
1127 ## ----------------- ##
1128 _ASBOX
1129     echo
1130     for ac_var in $ac_subst_vars
1131     do
1132       eval ac_val=$`echo $ac_var`
1133       echo "$ac_var='"'"'$ac_val'"'"'"
1134     done | sort
1135     echo
1136
1137     if test -n "$ac_subst_files"; then
1138       cat <<\_ASBOX
1139 ## ------------- ##
1140 ## Output files. ##
1141 ## ------------- ##
1142 _ASBOX
1143       echo
1144       for ac_var in $ac_subst_files
1145       do
1146         eval ac_val=$`echo $ac_var`
1147         echo "$ac_var='"'"'$ac_val'"'"'"
1148       done | sort
1149       echo
1150     fi
1151
1152     if test -s confdefs.h; then
1153       cat <<\_ASBOX
1154 ## ----------- ##
1155 ## confdefs.h. ##
1156 ## ----------- ##
1157 _ASBOX
1158       echo
1159       sed "/^$/d" confdefs.h | sort
1160       echo
1161     fi
1162     test "$ac_signal" != 0 &&
1163       echo "$as_me: caught signal $ac_signal"
1164     echo "$as_me: exit $exit_status"
1165   } >&5
1166   rm -f core *.core &&
1167   rm -rf conftest* confdefs* conf$$* $ac_clean_files &&
1168     exit $exit_status
1169      ' 0
1170 for ac_signal in 1 2 13 15; do
1171   trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal
1172 done
1173 ac_signal=0
1174
1175 # confdefs.h avoids OS command line length limits that DEFS can exceed.
1176 rm -rf conftest* confdefs.h
1177 # AIX cpp loses on an empty file, so make sure it contains at least a newline.
1178 echo >confdefs.h
1179
1180 # Predefined preprocessor variables.
1181
1182 cat >>confdefs.h <<_ACEOF
1183 #define PACKAGE_NAME "$PACKAGE_NAME"
1184 _ACEOF
1185
1186
1187 cat >>confdefs.h <<_ACEOF
1188 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
1189 _ACEOF
1190
1191
1192 cat >>confdefs.h <<_ACEOF
1193 #define PACKAGE_VERSION "$PACKAGE_VERSION"
1194 _ACEOF
1195
1196
1197 cat >>confdefs.h <<_ACEOF
1198 #define PACKAGE_STRING "$PACKAGE_STRING"
1199 _ACEOF
1200
1201
1202 cat >>confdefs.h <<_ACEOF
1203 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
1204 _ACEOF
1205
1206
1207 # Let the site file select an alternate cache file if it wants to.
1208 # Prefer explicitly selected file to automatically selected ones.
1209 if test -z "$CONFIG_SITE"; then
1210   if test "x$prefix" != xNONE; then
1211     CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
1212   else
1213     CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
1214   fi
1215 fi
1216 for ac_site_file in $CONFIG_SITE; do
1217   if test -r "$ac_site_file"; then
1218     { echo "$as_me:$LINENO: loading site script $ac_site_file" >&5
1219 echo "$as_me: loading site script $ac_site_file" >&6;}
1220     sed 's/^/| /' "$ac_site_file" >&5
1221     . "$ac_site_file"
1222   fi
1223 done
1224
1225 if test -r "$cache_file"; then
1226   # Some versions of bash will fail to source /dev/null (special
1227   # files actually), so we avoid doing that.
1228   if test -f "$cache_file"; then
1229     { echo "$as_me:$LINENO: loading cache $cache_file" >&5
1230 echo "$as_me: loading cache $cache_file" >&6;}
1231     case $cache_file in
1232       [\\/]* | ?:[\\/]* ) . $cache_file;;
1233       *)                      . ./$cache_file;;
1234     esac
1235   fi
1236 else
1237   { echo "$as_me:$LINENO: creating cache $cache_file" >&5
1238 echo "$as_me: creating cache $cache_file" >&6;}
1239   >$cache_file
1240 fi
1241
1242 # Check that the precious variables saved in the cache have kept the same
1243 # value.
1244 ac_cache_corrupted=false
1245 for ac_var in `(set) 2>&1 |
1246                sed -n 's/^ac_env_\([a-zA-Z_0-9]*\)_set=.*/\1/p'`; do
1247   eval ac_old_set=\$ac_cv_env_${ac_var}_set
1248   eval ac_new_set=\$ac_env_${ac_var}_set
1249   eval ac_old_val="\$ac_cv_env_${ac_var}_value"
1250   eval ac_new_val="\$ac_env_${ac_var}_value"
1251   case $ac_old_set,$ac_new_set in
1252     set,)
1253       { echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
1254 echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
1255       ac_cache_corrupted=: ;;
1256     ,set)
1257       { echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5
1258 echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
1259       ac_cache_corrupted=: ;;
1260     ,);;
1261     *)
1262       if test "x$ac_old_val" != "x$ac_new_val"; then
1263         { echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5
1264 echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
1265         { echo "$as_me:$LINENO:   former value:  $ac_old_val" >&5
1266 echo "$as_me:   former value:  $ac_old_val" >&2;}
1267         { echo "$as_me:$LINENO:   current value: $ac_new_val" >&5
1268 echo "$as_me:   current value: $ac_new_val" >&2;}
1269         ac_cache_corrupted=:
1270       fi;;
1271   esac
1272   # Pass precious variables to config.status.
1273   if test "$ac_new_set" = set; then
1274     case $ac_new_val in
1275     *" "*|*"    "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
1276       ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
1277     *) ac_arg=$ac_var=$ac_new_val ;;
1278     esac
1279     case " $ac_configure_args " in
1280       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
1281       *) ac_configure_args="$ac_configure_args '$ac_arg'" ;;
1282     esac
1283   fi
1284 done
1285 if $ac_cache_corrupted; then
1286   { echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5
1287 echo "$as_me: error: changes in the environment can compromise the build" >&2;}
1288   { { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
1289 echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}
1290    { (exit 1); exit 1; }; }
1291 fi
1292
1293 ac_ext=c
1294 ac_cpp='$CPP $CPPFLAGS'
1295 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1296 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1297 ac_compiler_gnu=$ac_cv_c_compiler_gnu
1298
1299
1300
1301
1302
1303
1304
1305
1306
1307
1308
1309
1310
1311
1312
1313
1314
1315
1316
1317           ac_config_headers="$ac_config_headers config.h:config.in"
1318
1319
1320 # This file contains common code used by all simulators.
1321 #
1322 # SIM_AC_COMMON invokes AC macros used by all simulators and by the common
1323 # directory.  It is intended to be invoked before any target specific stuff.
1324 # SIM_AC_OUTPUT is a cover function to AC_OUTPUT to generate the Makefile.
1325 # It is intended to be invoked last.
1326 #
1327 # The simulator's configure.in should look like:
1328 #
1329 # dnl Process this file with autoconf to produce a configure script.
1330 # sinclude(../common/aclocal.m4)
1331 # AC_PREREQ(2.5)dnl
1332 # AC_INIT(Makefile.in)
1333 #
1334 # SIM_AC_COMMON
1335 #
1336 # ... target specific stuff ...
1337 #
1338 # SIM_AC_OUTPUT
1339
1340
1341
1342
1343
1344
1345
1346
1347
1348
1349
1350
1351
1352
1353
1354
1355
1356
1357
1358
1359
1360
1361
1362
1363
1364
1365
1366
1367
1368
1369
1370
1371
1372
1373
1374
1375
1376
1377
1378
1379
1380
1381
1382
1383
1384
1385
1386
1387 sim_inline="-DDEFAULT_INLINE=0"
1388
1389
1390
1391
1392
1393
1394
1395
1396
1397
1398
1399
1400
1401
1402
1403
1404
1405
1406
1407
1408
1409
1410
1411
1412
1413
1414
1415
1416
1417
1418
1419
1420
1421
1422
1423
1424 # intl sister-directory configuration rules.
1425 #
1426
1427 # The idea behind this macro is that there's no need to repeat all the
1428 # autoconf probes done by the intl directory - it's already done them
1429 # for us.  In fact, there's no need even to look at the cache for the
1430 # answers.  All we need to do is nab a few pieces of information.
1431 # The intl directory is set up to make this easy, by generating a
1432 # small file which can be sourced as a shell script; then we produce
1433 # the necessary substitutions and definitions for this directory.
1434
1435
1436
1437
1438
1439
1440
1441 # Bugs in autoconf 2.59 break the call to SIM_AC_COMMON, hack around
1442 # it by inlining the macro's contents.
1443 # This file contains common code used by all simulators.
1444 #
1445 # common.m4 invokes AC macros used by all simulators and by the common
1446 # directory.  It is intended to be included before any target specific
1447 # stuff.  SIM_AC_OUTPUT is a cover function to AC_OUTPUT to generate
1448 # the Makefile.  It is intended to be invoked last.
1449 #
1450 # The simulator's configure.in should look like:
1451 #
1452 # dnl Process this file with autoconf to produce a configure script.
1453 # AC_PREREQ(2.5)dnl
1454 # AC_INIT(Makefile.in)
1455 # AC_CONFIG_HEADER(config.h:config.in)
1456 #
1457 # sinclude(../common/aclocal.m4)
1458 # sinclude(../common/common.m4)
1459 #
1460 # ... target specific stuff ...
1461
1462 ac_aux_dir=
1463 for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do
1464   if test -f $ac_dir/install-sh; then
1465     ac_aux_dir=$ac_dir
1466     ac_install_sh="$ac_aux_dir/install-sh -c"
1467     break
1468   elif test -f $ac_dir/install.sh; then
1469     ac_aux_dir=$ac_dir
1470     ac_install_sh="$ac_aux_dir/install.sh -c"
1471     break
1472   elif test -f $ac_dir/shtool; then
1473     ac_aux_dir=$ac_dir
1474     ac_install_sh="$ac_aux_dir/shtool install -c"
1475     break
1476   fi
1477 done
1478 if test -z "$ac_aux_dir"; then
1479   { { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&5
1480 echo "$as_me: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&2;}
1481    { (exit 1); exit 1; }; }
1482 fi
1483 ac_config_guess="$SHELL $ac_aux_dir/config.guess"
1484 ac_config_sub="$SHELL $ac_aux_dir/config.sub"
1485 ac_configure="$SHELL $ac_aux_dir/configure" # This should be Cygnus configure.
1486
1487 # Make sure we can run config.sub.
1488 $ac_config_sub sun4 >/dev/null 2>&1 ||
1489   { { echo "$as_me:$LINENO: error: cannot run $ac_config_sub" >&5
1490 echo "$as_me: error: cannot run $ac_config_sub" >&2;}
1491    { (exit 1); exit 1; }; }
1492
1493 echo "$as_me:$LINENO: checking build system type" >&5
1494 echo $ECHO_N "checking build system type... $ECHO_C" >&6
1495 if test "${ac_cv_build+set}" = set; then
1496   echo $ECHO_N "(cached) $ECHO_C" >&6
1497 else
1498   ac_cv_build_alias=$build_alias
1499 test -z "$ac_cv_build_alias" &&
1500   ac_cv_build_alias=`$ac_config_guess`
1501 test -z "$ac_cv_build_alias" &&
1502   { { echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5
1503 echo "$as_me: error: cannot guess build type; you must specify one" >&2;}
1504    { (exit 1); exit 1; }; }
1505 ac_cv_build=`$ac_config_sub $ac_cv_build_alias` ||
1506   { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_build_alias failed" >&5
1507 echo "$as_me: error: $ac_config_sub $ac_cv_build_alias failed" >&2;}
1508    { (exit 1); exit 1; }; }
1509
1510 fi
1511 echo "$as_me:$LINENO: result: $ac_cv_build" >&5
1512 echo "${ECHO_T}$ac_cv_build" >&6
1513 build=$ac_cv_build
1514 build_cpu=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1515 build_vendor=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1516 build_os=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1517
1518
1519 echo "$as_me:$LINENO: checking host system type" >&5
1520 echo $ECHO_N "checking host system type... $ECHO_C" >&6
1521 if test "${ac_cv_host+set}" = set; then
1522   echo $ECHO_N "(cached) $ECHO_C" >&6
1523 else
1524   ac_cv_host_alias=$host_alias
1525 test -z "$ac_cv_host_alias" &&
1526   ac_cv_host_alias=$ac_cv_build_alias
1527 ac_cv_host=`$ac_config_sub $ac_cv_host_alias` ||
1528   { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_host_alias failed" >&5
1529 echo "$as_me: error: $ac_config_sub $ac_cv_host_alias failed" >&2;}
1530    { (exit 1); exit 1; }; }
1531
1532 fi
1533 echo "$as_me:$LINENO: result: $ac_cv_host" >&5
1534 echo "${ECHO_T}$ac_cv_host" >&6
1535 host=$ac_cv_host
1536 host_cpu=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1537 host_vendor=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1538 host_os=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1539
1540
1541 echo "$as_me:$LINENO: checking target system type" >&5
1542 echo $ECHO_N "checking target system type... $ECHO_C" >&6
1543 if test "${ac_cv_target+set}" = set; then
1544   echo $ECHO_N "(cached) $ECHO_C" >&6
1545 else
1546   ac_cv_target_alias=$target_alias
1547 test "x$ac_cv_target_alias" = "x" &&
1548   ac_cv_target_alias=$ac_cv_host_alias
1549 ac_cv_target=`$ac_config_sub $ac_cv_target_alias` ||
1550   { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_target_alias failed" >&5
1551 echo "$as_me: error: $ac_config_sub $ac_cv_target_alias failed" >&2;}
1552    { (exit 1); exit 1; }; }
1553
1554 fi
1555 echo "$as_me:$LINENO: result: $ac_cv_target" >&5
1556 echo "${ECHO_T}$ac_cv_target" >&6
1557 target=$ac_cv_target
1558 target_cpu=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1559 target_vendor=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1560 target_os=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1561
1562
1563 # The aliases save the names the user supplied, while $host etc.
1564 # will get canonicalized.
1565 test -n "$target_alias" &&
1566   test "$program_prefix$program_suffix$program_transform_name" = \
1567     NONENONEs,x,x, &&
1568   program_prefix=${target_alias}-
1569 test "$program_prefix" != NONE &&
1570   program_transform_name="s,^,$program_prefix,;$program_transform_name"
1571 # Use a double $ so make ignores it.
1572 test "$program_suffix" != NONE &&
1573   program_transform_name="s,\$,$program_suffix,;$program_transform_name"
1574 # Double any \ or $.  echo might interpret backslashes.
1575 # By default was `s,x,x', remove it if useless.
1576 cat <<\_ACEOF >conftest.sed
1577 s/[\\$]/&&/g;s/;s,x,x,$//
1578 _ACEOF
1579 program_transform_name=`echo $program_transform_name | sed -f conftest.sed`
1580 rm conftest.sed
1581
1582 ac_ext=c
1583 ac_cpp='$CPP $CPPFLAGS'
1584 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1585 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1586 ac_compiler_gnu=$ac_cv_c_compiler_gnu
1587 if test -n "$ac_tool_prefix"; then
1588   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
1589 set dummy ${ac_tool_prefix}gcc; ac_word=$2
1590 echo "$as_me:$LINENO: checking for $ac_word" >&5
1591 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1592 if test "${ac_cv_prog_CC+set}" = set; then
1593   echo $ECHO_N "(cached) $ECHO_C" >&6
1594 else
1595   if test -n "$CC"; then
1596   ac_cv_prog_CC="$CC" # Let the user override the test.
1597 else
1598 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1599 for as_dir in $PATH
1600 do
1601   IFS=$as_save_IFS
1602   test -z "$as_dir" && as_dir=.
1603   for ac_exec_ext in '' $ac_executable_extensions; do
1604   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1605     ac_cv_prog_CC="${ac_tool_prefix}gcc"
1606     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1607     break 2
1608   fi
1609 done
1610 done
1611
1612 fi
1613 fi
1614 CC=$ac_cv_prog_CC
1615 if test -n "$CC"; then
1616   echo "$as_me:$LINENO: result: $CC" >&5
1617 echo "${ECHO_T}$CC" >&6
1618 else
1619   echo "$as_me:$LINENO: result: no" >&5
1620 echo "${ECHO_T}no" >&6
1621 fi
1622
1623 fi
1624 if test -z "$ac_cv_prog_CC"; then
1625   ac_ct_CC=$CC
1626   # Extract the first word of "gcc", so it can be a program name with args.
1627 set dummy gcc; ac_word=$2
1628 echo "$as_me:$LINENO: checking for $ac_word" >&5
1629 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1630 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
1631   echo $ECHO_N "(cached) $ECHO_C" >&6
1632 else
1633   if test -n "$ac_ct_CC"; then
1634   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1635 else
1636 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1637 for as_dir in $PATH
1638 do
1639   IFS=$as_save_IFS
1640   test -z "$as_dir" && as_dir=.
1641   for ac_exec_ext in '' $ac_executable_extensions; do
1642   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1643     ac_cv_prog_ac_ct_CC="gcc"
1644     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1645     break 2
1646   fi
1647 done
1648 done
1649
1650 fi
1651 fi
1652 ac_ct_CC=$ac_cv_prog_ac_ct_CC
1653 if test -n "$ac_ct_CC"; then
1654   echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
1655 echo "${ECHO_T}$ac_ct_CC" >&6
1656 else
1657   echo "$as_me:$LINENO: result: no" >&5
1658 echo "${ECHO_T}no" >&6
1659 fi
1660
1661   CC=$ac_ct_CC
1662 else
1663   CC="$ac_cv_prog_CC"
1664 fi
1665
1666 if test -z "$CC"; then
1667   if test -n "$ac_tool_prefix"; then
1668   # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
1669 set dummy ${ac_tool_prefix}cc; ac_word=$2
1670 echo "$as_me:$LINENO: checking for $ac_word" >&5
1671 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1672 if test "${ac_cv_prog_CC+set}" = set; then
1673   echo $ECHO_N "(cached) $ECHO_C" >&6
1674 else
1675   if test -n "$CC"; then
1676   ac_cv_prog_CC="$CC" # Let the user override the test.
1677 else
1678 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1679 for as_dir in $PATH
1680 do
1681   IFS=$as_save_IFS
1682   test -z "$as_dir" && as_dir=.
1683   for ac_exec_ext in '' $ac_executable_extensions; do
1684   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1685     ac_cv_prog_CC="${ac_tool_prefix}cc"
1686     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1687     break 2
1688   fi
1689 done
1690 done
1691
1692 fi
1693 fi
1694 CC=$ac_cv_prog_CC
1695 if test -n "$CC"; then
1696   echo "$as_me:$LINENO: result: $CC" >&5
1697 echo "${ECHO_T}$CC" >&6
1698 else
1699   echo "$as_me:$LINENO: result: no" >&5
1700 echo "${ECHO_T}no" >&6
1701 fi
1702
1703 fi
1704 if test -z "$ac_cv_prog_CC"; then
1705   ac_ct_CC=$CC
1706   # Extract the first word of "cc", so it can be a program name with args.
1707 set dummy cc; ac_word=$2
1708 echo "$as_me:$LINENO: checking for $ac_word" >&5
1709 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1710 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
1711   echo $ECHO_N "(cached) $ECHO_C" >&6
1712 else
1713   if test -n "$ac_ct_CC"; then
1714   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1715 else
1716 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1717 for as_dir in $PATH
1718 do
1719   IFS=$as_save_IFS
1720   test -z "$as_dir" && as_dir=.
1721   for ac_exec_ext in '' $ac_executable_extensions; do
1722   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1723     ac_cv_prog_ac_ct_CC="cc"
1724     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1725     break 2
1726   fi
1727 done
1728 done
1729
1730 fi
1731 fi
1732 ac_ct_CC=$ac_cv_prog_ac_ct_CC
1733 if test -n "$ac_ct_CC"; then
1734   echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
1735 echo "${ECHO_T}$ac_ct_CC" >&6
1736 else
1737   echo "$as_me:$LINENO: result: no" >&5
1738 echo "${ECHO_T}no" >&6
1739 fi
1740
1741   CC=$ac_ct_CC
1742 else
1743   CC="$ac_cv_prog_CC"
1744 fi
1745
1746 fi
1747 if test -z "$CC"; then
1748   # Extract the first word of "cc", so it can be a program name with args.
1749 set dummy cc; ac_word=$2
1750 echo "$as_me:$LINENO: checking for $ac_word" >&5
1751 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1752 if test "${ac_cv_prog_CC+set}" = set; then
1753   echo $ECHO_N "(cached) $ECHO_C" >&6
1754 else
1755   if test -n "$CC"; then
1756   ac_cv_prog_CC="$CC" # Let the user override the test.
1757 else
1758   ac_prog_rejected=no
1759 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1760 for as_dir in $PATH
1761 do
1762   IFS=$as_save_IFS
1763   test -z "$as_dir" && as_dir=.
1764   for ac_exec_ext in '' $ac_executable_extensions; do
1765   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1766     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
1767        ac_prog_rejected=yes
1768        continue
1769      fi
1770     ac_cv_prog_CC="cc"
1771     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1772     break 2
1773   fi
1774 done
1775 done
1776
1777 if test $ac_prog_rejected = yes; then
1778   # We found a bogon in the path, so make sure we never use it.
1779   set dummy $ac_cv_prog_CC
1780   shift
1781   if test $# != 0; then
1782     # We chose a different compiler from the bogus one.
1783     # However, it has the same basename, so the bogon will be chosen
1784     # first if we set CC to just the basename; use the full file name.
1785     shift
1786     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
1787   fi
1788 fi
1789 fi
1790 fi
1791 CC=$ac_cv_prog_CC
1792 if test -n "$CC"; then
1793   echo "$as_me:$LINENO: result: $CC" >&5
1794 echo "${ECHO_T}$CC" >&6
1795 else
1796   echo "$as_me:$LINENO: result: no" >&5
1797 echo "${ECHO_T}no" >&6
1798 fi
1799
1800 fi
1801 if test -z "$CC"; then
1802   if test -n "$ac_tool_prefix"; then
1803   for ac_prog in cl
1804   do
1805     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
1806 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
1807 echo "$as_me:$LINENO: checking for $ac_word" >&5
1808 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1809 if test "${ac_cv_prog_CC+set}" = set; then
1810   echo $ECHO_N "(cached) $ECHO_C" >&6
1811 else
1812   if test -n "$CC"; then
1813   ac_cv_prog_CC="$CC" # Let the user override the test.
1814 else
1815 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1816 for as_dir in $PATH
1817 do
1818   IFS=$as_save_IFS
1819   test -z "$as_dir" && as_dir=.
1820   for ac_exec_ext in '' $ac_executable_extensions; do
1821   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1822     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
1823     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1824     break 2
1825   fi
1826 done
1827 done
1828
1829 fi
1830 fi
1831 CC=$ac_cv_prog_CC
1832 if test -n "$CC"; then
1833   echo "$as_me:$LINENO: result: $CC" >&5
1834 echo "${ECHO_T}$CC" >&6
1835 else
1836   echo "$as_me:$LINENO: result: no" >&5
1837 echo "${ECHO_T}no" >&6
1838 fi
1839
1840     test -n "$CC" && break
1841   done
1842 fi
1843 if test -z "$CC"; then
1844   ac_ct_CC=$CC
1845   for ac_prog in cl
1846 do
1847   # Extract the first word of "$ac_prog", so it can be a program name with args.
1848 set dummy $ac_prog; ac_word=$2
1849 echo "$as_me:$LINENO: checking for $ac_word" >&5
1850 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1851 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
1852   echo $ECHO_N "(cached) $ECHO_C" >&6
1853 else
1854   if test -n "$ac_ct_CC"; then
1855   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1856 else
1857 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1858 for as_dir in $PATH
1859 do
1860   IFS=$as_save_IFS
1861   test -z "$as_dir" && as_dir=.
1862   for ac_exec_ext in '' $ac_executable_extensions; do
1863   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1864     ac_cv_prog_ac_ct_CC="$ac_prog"
1865     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1866     break 2
1867   fi
1868 done
1869 done
1870
1871 fi
1872 fi
1873 ac_ct_CC=$ac_cv_prog_ac_ct_CC
1874 if test -n "$ac_ct_CC"; then
1875   echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
1876 echo "${ECHO_T}$ac_ct_CC" >&6
1877 else
1878   echo "$as_me:$LINENO: result: no" >&5
1879 echo "${ECHO_T}no" >&6
1880 fi
1881
1882   test -n "$ac_ct_CC" && break
1883 done
1884
1885   CC=$ac_ct_CC
1886 fi
1887
1888 fi
1889
1890
1891 test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH
1892 See \`config.log' for more details." >&5
1893 echo "$as_me: error: no acceptable C compiler found in \$PATH
1894 See \`config.log' for more details." >&2;}
1895    { (exit 1); exit 1; }; }
1896
1897 # Provide some information about the compiler.
1898 echo "$as_me:$LINENO:" \
1899      "checking for C compiler version" >&5
1900 ac_compiler=`set X $ac_compile; echo $2`
1901 { (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
1902   (eval $ac_compiler --version </dev/null >&5) 2>&5
1903   ac_status=$?
1904   echo "$as_me:$LINENO: \$? = $ac_status" >&5
1905   (exit $ac_status); }
1906 { (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5
1907   (eval $ac_compiler -v </dev/null >&5) 2>&5
1908   ac_status=$?
1909   echo "$as_me:$LINENO: \$? = $ac_status" >&5
1910   (exit $ac_status); }
1911 { (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
1912   (eval $ac_compiler -V </dev/null >&5) 2>&5
1913   ac_status=$?
1914   echo "$as_me:$LINENO: \$? = $ac_status" >&5
1915   (exit $ac_status); }
1916
1917 cat >conftest.$ac_ext <<_ACEOF
1918 /* confdefs.h.  */
1919 _ACEOF
1920 cat confdefs.h >>conftest.$ac_ext
1921 cat >>conftest.$ac_ext <<_ACEOF
1922 /* end confdefs.h.  */
1923
1924 int
1925 main ()
1926 {
1927
1928   ;
1929   return 0;
1930 }
1931 _ACEOF
1932 ac_clean_files_save=$ac_clean_files
1933 ac_clean_files="$ac_clean_files a.out a.exe b.out"
1934 # Try to create an executable without -o first, disregard a.out.
1935 # It will help us diagnose broken compilers, and finding out an intuition
1936 # of exeext.
1937 echo "$as_me:$LINENO: checking for C compiler default output file name" >&5
1938 echo $ECHO_N "checking for C compiler default output file name... $ECHO_C" >&6
1939 ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
1940 if { (eval echo "$as_me:$LINENO: \"$ac_link_default\"") >&5
1941   (eval $ac_link_default) 2>&5
1942   ac_status=$?
1943   echo "$as_me:$LINENO: \$? = $ac_status" >&5
1944   (exit $ac_status); }; then
1945   # Find the output, starting from the most likely.  This scheme is
1946 # not robust to junk in `.', hence go to wildcards (a.*) only as a last
1947 # resort.
1948
1949 # Be careful to initialize this variable, since it used to be cached.
1950 # Otherwise an old cache value of `no' led to `EXEEXT = no' in a Makefile.
1951 ac_cv_exeext=
1952 # b.out is created by i960 compilers.
1953 for ac_file in a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out
1954 do
1955   test -f "$ac_file" || continue
1956   case $ac_file in
1957     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj )
1958         ;;
1959     conftest.$ac_ext )
1960         # This is the source file.
1961         ;;
1962     [ab].out )
1963         # We found the default executable, but exeext='' is most
1964         # certainly right.
1965         break;;
1966     *.* )
1967         ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
1968         # FIXME: I believe we export ac_cv_exeext for Libtool,
1969         # but it would be cool to find out if it's true.  Does anybody
1970         # maintain Libtool? --akim.
1971         export ac_cv_exeext
1972         break;;
1973     * )
1974         break;;
1975   esac
1976 done
1977 else
1978   echo "$as_me: failed program was:" >&5
1979 sed 's/^/| /' conftest.$ac_ext >&5
1980
1981 { { echo "$as_me:$LINENO: error: C compiler cannot create executables
1982 See \`config.log' for more details." >&5
1983 echo "$as_me: error: C compiler cannot create executables
1984 See \`config.log' for more details." >&2;}
1985    { (exit 77); exit 77; }; }
1986 fi
1987
1988 ac_exeext=$ac_cv_exeext
1989 echo "$as_me:$LINENO: result: $ac_file" >&5
1990 echo "${ECHO_T}$ac_file" >&6
1991
1992 # Check the compiler produces executables we can run.  If not, either
1993 # the compiler is broken, or we cross compile.
1994 echo "$as_me:$LINENO: checking whether the C compiler works" >&5
1995 echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6
1996 # FIXME: These cross compiler hacks should be removed for Autoconf 3.0
1997 # If not cross compiling, check that we can run a simple program.
1998 if test "$cross_compiling" != yes; then
1999   if { ac_try='./$ac_file'
2000   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2001   (eval $ac_try) 2>&5
2002   ac_status=$?
2003   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2004   (exit $ac_status); }; }; then
2005     cross_compiling=no
2006   else
2007     if test "$cross_compiling" = maybe; then
2008         cross_compiling=yes
2009     else
2010         { { echo "$as_me:$LINENO: error: cannot run C compiled programs.
2011 If you meant to cross compile, use \`--host'.
2012 See \`config.log' for more details." >&5
2013 echo "$as_me: error: cannot run C compiled programs.
2014 If you meant to cross compile, use \`--host'.
2015 See \`config.log' for more details." >&2;}
2016    { (exit 1); exit 1; }; }
2017     fi
2018   fi
2019 fi
2020 echo "$as_me:$LINENO: result: yes" >&5
2021 echo "${ECHO_T}yes" >&6
2022
2023 rm -f a.out a.exe conftest$ac_cv_exeext b.out
2024 ac_clean_files=$ac_clean_files_save
2025 # Check the compiler produces executables we can run.  If not, either
2026 # the compiler is broken, or we cross compile.
2027 echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
2028 echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6
2029 echo "$as_me:$LINENO: result: $cross_compiling" >&5
2030 echo "${ECHO_T}$cross_compiling" >&6
2031
2032 echo "$as_me:$LINENO: checking for suffix of executables" >&5
2033 echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6
2034 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
2035   (eval $ac_link) 2>&5
2036   ac_status=$?
2037   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2038   (exit $ac_status); }; then
2039   # If both `conftest.exe' and `conftest' are `present' (well, observable)
2040 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
2041 # work properly (i.e., refer to `conftest.exe'), while it won't with
2042 # `rm'.
2043 for ac_file in conftest.exe conftest conftest.*; do
2044   test -f "$ac_file" || continue
2045   case $ac_file in
2046     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj ) ;;
2047     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2048           export ac_cv_exeext
2049           break;;
2050     * ) break;;
2051   esac
2052 done
2053 else
2054   { { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link
2055 See \`config.log' for more details." >&5
2056 echo "$as_me: error: cannot compute suffix of executables: cannot compile and link
2057 See \`config.log' for more details." >&2;}
2058    { (exit 1); exit 1; }; }
2059 fi
2060
2061 rm -f conftest$ac_cv_exeext
2062 echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5
2063 echo "${ECHO_T}$ac_cv_exeext" >&6
2064
2065 rm -f conftest.$ac_ext
2066 EXEEXT=$ac_cv_exeext
2067 ac_exeext=$EXEEXT
2068 echo "$as_me:$LINENO: checking for suffix of object files" >&5
2069 echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6
2070 if test "${ac_cv_objext+set}" = set; then
2071   echo $ECHO_N "(cached) $ECHO_C" >&6
2072 else
2073   cat >conftest.$ac_ext <<_ACEOF
2074 /* confdefs.h.  */
2075 _ACEOF
2076 cat confdefs.h >>conftest.$ac_ext
2077 cat >>conftest.$ac_ext <<_ACEOF
2078 /* end confdefs.h.  */
2079
2080 int
2081 main ()
2082 {
2083
2084   ;
2085   return 0;
2086 }
2087 _ACEOF
2088 rm -f conftest.o conftest.obj
2089 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2090   (eval $ac_compile) 2>&5
2091   ac_status=$?
2092   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2093   (exit $ac_status); }; then
2094   for ac_file in `(ls conftest.o conftest.obj; ls conftest.*) 2>/dev/null`; do
2095   case $ac_file in
2096     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg ) ;;
2097     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
2098        break;;
2099   esac
2100 done
2101 else
2102   echo "$as_me: failed program was:" >&5
2103 sed 's/^/| /' conftest.$ac_ext >&5
2104
2105 { { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile
2106 See \`config.log' for more details." >&5
2107 echo "$as_me: error: cannot compute suffix of object files: cannot compile
2108 See \`config.log' for more details." >&2;}
2109    { (exit 1); exit 1; }; }
2110 fi
2111
2112 rm -f conftest.$ac_cv_objext conftest.$ac_ext
2113 fi
2114 echo "$as_me:$LINENO: result: $ac_cv_objext" >&5
2115 echo "${ECHO_T}$ac_cv_objext" >&6
2116 OBJEXT=$ac_cv_objext
2117 ac_objext=$OBJEXT
2118 echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5
2119 echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6
2120 if test "${ac_cv_c_compiler_gnu+set}" = set; then
2121   echo $ECHO_N "(cached) $ECHO_C" >&6
2122 else
2123   cat >conftest.$ac_ext <<_ACEOF
2124 /* confdefs.h.  */
2125 _ACEOF
2126 cat confdefs.h >>conftest.$ac_ext
2127 cat >>conftest.$ac_ext <<_ACEOF
2128 /* end confdefs.h.  */
2129
2130 int
2131 main ()
2132 {
2133 #ifndef __GNUC__
2134        choke me
2135 #endif
2136
2137   ;
2138   return 0;
2139 }
2140 _ACEOF
2141 rm -f conftest.$ac_objext
2142 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2143   (eval $ac_compile) 2>conftest.er1
2144   ac_status=$?
2145   grep -v '^ *+' conftest.er1 >conftest.err
2146   rm -f conftest.er1
2147   cat conftest.err >&5
2148   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2149   (exit $ac_status); } &&
2150          { ac_try='test -z "$ac_c_werror_flag"
2151                          || test ! -s conftest.err'
2152   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2153   (eval $ac_try) 2>&5
2154   ac_status=$?
2155   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2156   (exit $ac_status); }; } &&
2157          { ac_try='test -s conftest.$ac_objext'
2158   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2159   (eval $ac_try) 2>&5
2160   ac_status=$?
2161   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2162   (exit $ac_status); }; }; then
2163   ac_compiler_gnu=yes
2164 else
2165   echo "$as_me: failed program was:" >&5
2166 sed 's/^/| /' conftest.$ac_ext >&5
2167
2168 ac_compiler_gnu=no
2169 fi
2170 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2171 ac_cv_c_compiler_gnu=$ac_compiler_gnu
2172
2173 fi
2174 echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
2175 echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6
2176 GCC=`test $ac_compiler_gnu = yes && echo yes`
2177 ac_test_CFLAGS=${CFLAGS+set}
2178 ac_save_CFLAGS=$CFLAGS
2179 CFLAGS="-g"
2180 echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
2181 echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6
2182 if test "${ac_cv_prog_cc_g+set}" = set; then
2183   echo $ECHO_N "(cached) $ECHO_C" >&6
2184 else
2185   cat >conftest.$ac_ext <<_ACEOF
2186 /* confdefs.h.  */
2187 _ACEOF
2188 cat confdefs.h >>conftest.$ac_ext
2189 cat >>conftest.$ac_ext <<_ACEOF
2190 /* end confdefs.h.  */
2191
2192 int
2193 main ()
2194 {
2195
2196   ;
2197   return 0;
2198 }
2199 _ACEOF
2200 rm -f conftest.$ac_objext
2201 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2202   (eval $ac_compile) 2>conftest.er1
2203   ac_status=$?
2204   grep -v '^ *+' conftest.er1 >conftest.err
2205   rm -f conftest.er1
2206   cat conftest.err >&5
2207   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2208   (exit $ac_status); } &&
2209          { ac_try='test -z "$ac_c_werror_flag"
2210                          || test ! -s conftest.err'
2211   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2212   (eval $ac_try) 2>&5
2213   ac_status=$?
2214   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2215   (exit $ac_status); }; } &&
2216          { ac_try='test -s conftest.$ac_objext'
2217   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2218   (eval $ac_try) 2>&5
2219   ac_status=$?
2220   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2221   (exit $ac_status); }; }; then
2222   ac_cv_prog_cc_g=yes
2223 else
2224   echo "$as_me: failed program was:" >&5
2225 sed 's/^/| /' conftest.$ac_ext >&5
2226
2227 ac_cv_prog_cc_g=no
2228 fi
2229 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2230 fi
2231 echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
2232 echo "${ECHO_T}$ac_cv_prog_cc_g" >&6
2233 if test "$ac_test_CFLAGS" = set; then
2234   CFLAGS=$ac_save_CFLAGS
2235 elif test $ac_cv_prog_cc_g = yes; then
2236   if test "$GCC" = yes; then
2237     CFLAGS="-g -O2"
2238   else
2239     CFLAGS="-g"
2240   fi
2241 else
2242   if test "$GCC" = yes; then
2243     CFLAGS="-O2"
2244   else
2245     CFLAGS=
2246   fi
2247 fi
2248 echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5
2249 echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6
2250 if test "${ac_cv_prog_cc_stdc+set}" = set; then
2251   echo $ECHO_N "(cached) $ECHO_C" >&6
2252 else
2253   ac_cv_prog_cc_stdc=no
2254 ac_save_CC=$CC
2255 cat >conftest.$ac_ext <<_ACEOF
2256 /* confdefs.h.  */
2257 _ACEOF
2258 cat confdefs.h >>conftest.$ac_ext
2259 cat >>conftest.$ac_ext <<_ACEOF
2260 /* end confdefs.h.  */
2261 #include <stdarg.h>
2262 #include <stdio.h>
2263 #include <sys/types.h>
2264 #include <sys/stat.h>
2265 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
2266 struct buf { int x; };
2267 FILE * (*rcsopen) (struct buf *, struct stat *, int);
2268 static char *e (p, i)
2269      char **p;
2270      int i;
2271 {
2272   return p[i];
2273 }
2274 static char *f (char * (*g) (char **, int), char **p, ...)
2275 {
2276   char *s;
2277   va_list v;
2278   va_start (v,p);
2279   s = g (p, va_arg (v,int));
2280   va_end (v);
2281   return s;
2282 }
2283
2284 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
2285    function prototypes and stuff, but not '\xHH' hex character constants.
2286    These don't provoke an error unfortunately, instead are silently treated
2287    as 'x'.  The following induces an error, until -std1 is added to get
2288    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
2289    array size at least.  It's necessary to write '\x00'==0 to get something
2290    that's true only with -std1.  */
2291 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
2292
2293 int test (int i, double x);
2294 struct s1 {int (*f) (int a);};
2295 struct s2 {int (*f) (double a);};
2296 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
2297 int argc;
2298 char **argv;
2299 int
2300 main ()
2301 {
2302 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
2303   ;
2304   return 0;
2305 }
2306 _ACEOF
2307 # Don't try gcc -ansi; that turns off useful extensions and
2308 # breaks some systems' header files.
2309 # AIX                   -qlanglvl=ansi
2310 # Ultrix and OSF/1      -std1
2311 # HP-UX 10.20 and later -Ae
2312 # HP-UX older versions  -Aa -D_HPUX_SOURCE
2313 # SVR4                  -Xc -D__EXTENSIONS__
2314 for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
2315 do
2316   CC="$ac_save_CC $ac_arg"
2317   rm -f conftest.$ac_objext
2318 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2319   (eval $ac_compile) 2>conftest.er1
2320   ac_status=$?
2321   grep -v '^ *+' conftest.er1 >conftest.err
2322   rm -f conftest.er1
2323   cat conftest.err >&5
2324   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2325   (exit $ac_status); } &&
2326          { ac_try='test -z "$ac_c_werror_flag"
2327                          || test ! -s conftest.err'
2328   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2329   (eval $ac_try) 2>&5
2330   ac_status=$?
2331   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2332   (exit $ac_status); }; } &&
2333          { ac_try='test -s conftest.$ac_objext'
2334   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2335   (eval $ac_try) 2>&5
2336   ac_status=$?
2337   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2338   (exit $ac_status); }; }; then
2339   ac_cv_prog_cc_stdc=$ac_arg
2340 break
2341 else
2342   echo "$as_me: failed program was:" >&5
2343 sed 's/^/| /' conftest.$ac_ext >&5
2344
2345 fi
2346 rm -f conftest.err conftest.$ac_objext
2347 done
2348 rm -f conftest.$ac_ext conftest.$ac_objext
2349 CC=$ac_save_CC
2350
2351 fi
2352
2353 case "x$ac_cv_prog_cc_stdc" in
2354   x|xno)
2355     echo "$as_me:$LINENO: result: none needed" >&5
2356 echo "${ECHO_T}none needed" >&6 ;;
2357   *)
2358     echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5
2359 echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6
2360     CC="$CC $ac_cv_prog_cc_stdc" ;;
2361 esac
2362
2363 # Some people use a C++ compiler to compile C.  Since we use `exit',
2364 # in C++ we need to declare it.  In case someone uses the same compiler
2365 # for both compiling C and C++ we need to have the C++ compiler decide
2366 # the declaration of exit, since it's the most demanding environment.
2367 cat >conftest.$ac_ext <<_ACEOF
2368 #ifndef __cplusplus
2369   choke me
2370 #endif
2371 _ACEOF
2372 rm -f conftest.$ac_objext
2373 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2374   (eval $ac_compile) 2>conftest.er1
2375   ac_status=$?
2376   grep -v '^ *+' conftest.er1 >conftest.err
2377   rm -f conftest.er1
2378   cat conftest.err >&5
2379   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2380   (exit $ac_status); } &&
2381          { ac_try='test -z "$ac_c_werror_flag"
2382                          || test ! -s conftest.err'
2383   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2384   (eval $ac_try) 2>&5
2385   ac_status=$?
2386   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2387   (exit $ac_status); }; } &&
2388          { ac_try='test -s conftest.$ac_objext'
2389   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2390   (eval $ac_try) 2>&5
2391   ac_status=$?
2392   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2393   (exit $ac_status); }; }; then
2394   for ac_declaration in \
2395    '' \
2396    'extern "C" void std::exit (int) throw (); using std::exit;' \
2397    'extern "C" void std::exit (int); using std::exit;' \
2398    'extern "C" void exit (int) throw ();' \
2399    'extern "C" void exit (int);' \
2400    'void exit (int);'
2401 do
2402   cat >conftest.$ac_ext <<_ACEOF
2403 /* confdefs.h.  */
2404 _ACEOF
2405 cat confdefs.h >>conftest.$ac_ext
2406 cat >>conftest.$ac_ext <<_ACEOF
2407 /* end confdefs.h.  */
2408 $ac_declaration
2409 #include <stdlib.h>
2410 int
2411 main ()
2412 {
2413 exit (42);
2414   ;
2415   return 0;
2416 }
2417 _ACEOF
2418 rm -f conftest.$ac_objext
2419 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2420   (eval $ac_compile) 2>conftest.er1
2421   ac_status=$?
2422   grep -v '^ *+' conftest.er1 >conftest.err
2423   rm -f conftest.er1
2424   cat conftest.err >&5
2425   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2426   (exit $ac_status); } &&
2427          { ac_try='test -z "$ac_c_werror_flag"
2428                          || test ! -s conftest.err'
2429   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2430   (eval $ac_try) 2>&5
2431   ac_status=$?
2432   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2433   (exit $ac_status); }; } &&
2434          { ac_try='test -s conftest.$ac_objext'
2435   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2436   (eval $ac_try) 2>&5
2437   ac_status=$?
2438   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2439   (exit $ac_status); }; }; then
2440   :
2441 else
2442   echo "$as_me: failed program was:" >&5
2443 sed 's/^/| /' conftest.$ac_ext >&5
2444
2445 continue
2446 fi
2447 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2448   cat >conftest.$ac_ext <<_ACEOF
2449 /* confdefs.h.  */
2450 _ACEOF
2451 cat confdefs.h >>conftest.$ac_ext
2452 cat >>conftest.$ac_ext <<_ACEOF
2453 /* end confdefs.h.  */
2454 $ac_declaration
2455 int
2456 main ()
2457 {
2458 exit (42);
2459   ;
2460   return 0;
2461 }
2462 _ACEOF
2463 rm -f conftest.$ac_objext
2464 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2465   (eval $ac_compile) 2>conftest.er1
2466   ac_status=$?
2467   grep -v '^ *+' conftest.er1 >conftest.err
2468   rm -f conftest.er1
2469   cat conftest.err >&5
2470   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2471   (exit $ac_status); } &&
2472          { ac_try='test -z "$ac_c_werror_flag"
2473                          || test ! -s conftest.err'
2474   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2475   (eval $ac_try) 2>&5
2476   ac_status=$?
2477   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2478   (exit $ac_status); }; } &&
2479          { ac_try='test -s conftest.$ac_objext'
2480   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2481   (eval $ac_try) 2>&5
2482   ac_status=$?
2483   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2484   (exit $ac_status); }; }; then
2485   break
2486 else
2487   echo "$as_me: failed program was:" >&5
2488 sed 's/^/| /' conftest.$ac_ext >&5
2489
2490 fi
2491 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2492 done
2493 rm -f conftest*
2494 if test -n "$ac_declaration"; then
2495   echo '#ifdef __cplusplus' >>confdefs.h
2496   echo $ac_declaration      >>confdefs.h
2497   echo '#endif'             >>confdefs.h
2498 fi
2499
2500 else
2501   echo "$as_me: failed program was:" >&5
2502 sed 's/^/| /' conftest.$ac_ext >&5
2503
2504 fi
2505 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2506 ac_ext=c
2507 ac_cpp='$CPP $CPPFLAGS'
2508 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2509 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2510 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2511
2512 # Find a good install program.  We prefer a C program (faster),
2513 # so one script is as good as another.  But avoid the broken or
2514 # incompatible versions:
2515 # SysV /etc/install, /usr/sbin/install
2516 # SunOS /usr/etc/install
2517 # IRIX /sbin/install
2518 # AIX /bin/install
2519 # AmigaOS /C/install, which installs bootblocks on floppy discs
2520 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
2521 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
2522 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
2523 # OS/2's system install, which has a completely different semantic
2524 # ./install, which can be erroneously created by make from ./install.sh.
2525 echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
2526 echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6
2527 if test -z "$INSTALL"; then
2528 if test "${ac_cv_path_install+set}" = set; then
2529   echo $ECHO_N "(cached) $ECHO_C" >&6
2530 else
2531   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2532 for as_dir in $PATH
2533 do
2534   IFS=$as_save_IFS
2535   test -z "$as_dir" && as_dir=.
2536   # Account for people who put trailing slashes in PATH elements.
2537 case $as_dir/ in
2538   ./ | .// | /cC/* | \
2539   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
2540   ?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \
2541   /usr/ucb/* ) ;;
2542   *)
2543     # OSF1 and SCO ODT 3.0 have their own names for install.
2544     # Don't use installbsd from OSF since it installs stuff as root
2545     # by default.
2546     for ac_prog in ginstall scoinst install; do
2547       for ac_exec_ext in '' $ac_executable_extensions; do
2548         if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
2549           if test $ac_prog = install &&
2550             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2551             # AIX install.  It has an incompatible calling convention.
2552             :
2553           elif test $ac_prog = install &&
2554             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2555             # program-specific install script used by HP pwplus--don't use.
2556             :
2557           else
2558             ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
2559             break 3
2560           fi
2561         fi
2562       done
2563     done
2564     ;;
2565 esac
2566 done
2567
2568
2569 fi
2570   if test "${ac_cv_path_install+set}" = set; then
2571     INSTALL=$ac_cv_path_install
2572   else
2573     # As a last resort, use the slow shell script.  We don't cache a
2574     # path for INSTALL within a source directory, because that will
2575     # break other packages using the cache if that directory is
2576     # removed, or if the path is relative.
2577     INSTALL=$ac_install_sh
2578   fi
2579 fi
2580 echo "$as_me:$LINENO: result: $INSTALL" >&5
2581 echo "${ECHO_T}$INSTALL" >&6
2582
2583 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
2584 # It thinks the first close brace ends the variable substitution.
2585 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
2586
2587 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
2588
2589 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
2590
2591
2592 # Put a plausible default for CC_FOR_BUILD in Makefile.
2593 if test "x$cross_compiling" = "xno"; then
2594   CC_FOR_BUILD='$(CC)'
2595 else
2596   CC_FOR_BUILD=gcc
2597 fi
2598
2599
2600
2601
2602 AR=${AR-ar}
2603
2604 if test -n "$ac_tool_prefix"; then
2605   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
2606 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
2607 echo "$as_me:$LINENO: checking for $ac_word" >&5
2608 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2609 if test "${ac_cv_prog_RANLIB+set}" = set; then
2610   echo $ECHO_N "(cached) $ECHO_C" >&6
2611 else
2612   if test -n "$RANLIB"; then
2613   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
2614 else
2615 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2616 for as_dir in $PATH
2617 do
2618   IFS=$as_save_IFS
2619   test -z "$as_dir" && as_dir=.
2620   for ac_exec_ext in '' $ac_executable_extensions; do
2621   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2622     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
2623     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2624     break 2
2625   fi
2626 done
2627 done
2628
2629 fi
2630 fi
2631 RANLIB=$ac_cv_prog_RANLIB
2632 if test -n "$RANLIB"; then
2633   echo "$as_me:$LINENO: result: $RANLIB" >&5
2634 echo "${ECHO_T}$RANLIB" >&6
2635 else
2636   echo "$as_me:$LINENO: result: no" >&5
2637 echo "${ECHO_T}no" >&6
2638 fi
2639
2640 fi
2641 if test -z "$ac_cv_prog_RANLIB"; then
2642   ac_ct_RANLIB=$RANLIB
2643   # Extract the first word of "ranlib", so it can be a program name with args.
2644 set dummy ranlib; ac_word=$2
2645 echo "$as_me:$LINENO: checking for $ac_word" >&5
2646 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2647 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then
2648   echo $ECHO_N "(cached) $ECHO_C" >&6
2649 else
2650   if test -n "$ac_ct_RANLIB"; then
2651   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
2652 else
2653 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2654 for as_dir in $PATH
2655 do
2656   IFS=$as_save_IFS
2657   test -z "$as_dir" && as_dir=.
2658   for ac_exec_ext in '' $ac_executable_extensions; do
2659   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2660     ac_cv_prog_ac_ct_RANLIB="ranlib"
2661     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2662     break 2
2663   fi
2664 done
2665 done
2666
2667   test -z "$ac_cv_prog_ac_ct_RANLIB" && ac_cv_prog_ac_ct_RANLIB=":"
2668 fi
2669 fi
2670 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
2671 if test -n "$ac_ct_RANLIB"; then
2672   echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5
2673 echo "${ECHO_T}$ac_ct_RANLIB" >&6
2674 else
2675   echo "$as_me:$LINENO: result: no" >&5
2676 echo "${ECHO_T}no" >&6
2677 fi
2678
2679   RANLIB=$ac_ct_RANLIB
2680 else
2681   RANLIB="$ac_cv_prog_RANLIB"
2682 fi
2683
2684
2685 ALL_LINGUAS=
2686 # If we haven't got the data from the intl directory,
2687 # assume NLS is disabled.
2688 USE_NLS=no
2689 LIBINTL=
2690 LIBINTL_DEP=
2691 INCINTL=
2692 XGETTEXT=
2693 GMSGFMT=
2694 POSUB=
2695 if test -f ../intl/config.intl; then
2696   . ../intl/config.intl
2697 fi
2698 echo "$as_me:$LINENO: checking whether NLS is requested" >&5
2699 echo $ECHO_N "checking whether NLS is requested... $ECHO_C" >&6
2700 if test x"$USE_NLS" != xyes; then
2701   echo "$as_me:$LINENO: result: no" >&5
2702 echo "${ECHO_T}no" >&6
2703 else
2704   echo "$as_me:$LINENO: result: yes" >&5
2705 echo "${ECHO_T}yes" >&6
2706
2707 cat >>confdefs.h <<\_ACEOF
2708 #define ENABLE_NLS 1
2709 _ACEOF
2710
2711
2712   echo "$as_me:$LINENO: checking for catalogs to be installed" >&5
2713 echo $ECHO_N "checking for catalogs to be installed... $ECHO_C" >&6
2714   # Look for .po and .gmo files in the source directory.
2715   CATALOGS=
2716   XLINGUAS=
2717   for cat in $srcdir/po/*.gmo $srcdir/po/*.po; do
2718     # If there aren't any .gmo files the shell will give us the
2719     # literal string "../path/to/srcdir/po/*.gmo" which has to be
2720     # weeded out.
2721     case "$cat" in *\**)
2722       continue;;
2723     esac
2724     # The quadruple backslash is collapsed to a double backslash
2725     # by the backticks, then collapsed again by the double quotes,
2726     # leaving us with one backslash in the sed expression (right
2727     # before the dot that mustn't act as a wildcard).
2728     cat=`echo $cat | sed -e "s!$srcdir/po/!!" -e "s!\\\\.po!.gmo!"`
2729     lang=`echo $cat | sed -e "s!\\\\.gmo!!"`
2730     # The user is allowed to set LINGUAS to a list of languages to
2731     # install catalogs for.  If it's empty that means "all of them."
2732     if test "x$LINGUAS" = x; then
2733       CATALOGS="$CATALOGS $cat"
2734       XLINGUAS="$XLINGUAS $lang"
2735     else
2736       case "$LINGUAS" in *$lang*)
2737         CATALOGS="$CATALOGS $cat"
2738         XLINGUAS="$XLINGUAS $lang"
2739         ;;
2740       esac
2741     fi
2742   done
2743   LINGUAS="$XLINGUAS"
2744   echo "$as_me:$LINENO: result: $LINGUAS" >&5
2745 echo "${ECHO_T}$LINGUAS" >&6
2746
2747
2748     DATADIRNAME=share
2749
2750   INSTOBJEXT=.mo
2751
2752   GENCAT=gencat
2753
2754   CATOBJEXT=.gmo
2755
2756 fi
2757
2758 # Check for common headers.
2759 # FIXME: Seems to me this can cause problems for i386-windows hosts.
2760 # At one point there were hardcoded AC_DEFINE's if ${host} = i386-*-windows*.
2761
2762 ac_ext=c
2763 ac_cpp='$CPP $CPPFLAGS'
2764 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2765 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2766 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2767 echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5
2768 echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6
2769 # On Suns, sometimes $CPP names a directory.
2770 if test -n "$CPP" && test -d "$CPP"; then
2771   CPP=
2772 fi
2773 if test -z "$CPP"; then
2774   if test "${ac_cv_prog_CPP+set}" = set; then
2775   echo $ECHO_N "(cached) $ECHO_C" >&6
2776 else
2777       # Double quotes because CPP needs to be expanded
2778     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
2779     do
2780       ac_preproc_ok=false
2781 for ac_c_preproc_warn_flag in '' yes
2782 do
2783   # Use a header file that comes with gcc, so configuring glibc
2784   # with a fresh cross-compiler works.
2785   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
2786   # <limits.h> exists even on freestanding compilers.
2787   # On the NeXT, cc -E runs the code through the compiler's parser,
2788   # not just through cpp. "Syntax error" is here to catch this case.
2789   cat >conftest.$ac_ext <<_ACEOF
2790 /* confdefs.h.  */
2791 _ACEOF
2792 cat confdefs.h >>conftest.$ac_ext
2793 cat >>conftest.$ac_ext <<_ACEOF
2794 /* end confdefs.h.  */
2795 #ifdef __STDC__
2796 # include <limits.h>
2797 #else
2798 # include <assert.h>
2799 #endif
2800                      Syntax error
2801 _ACEOF
2802 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
2803   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
2804   ac_status=$?
2805   grep -v '^ *+' conftest.er1 >conftest.err
2806   rm -f conftest.er1
2807   cat conftest.err >&5
2808   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2809   (exit $ac_status); } >/dev/null; then
2810   if test -s conftest.err; then
2811     ac_cpp_err=$ac_c_preproc_warn_flag
2812     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
2813   else
2814     ac_cpp_err=
2815   fi
2816 else
2817   ac_cpp_err=yes
2818 fi
2819 if test -z "$ac_cpp_err"; then
2820   :
2821 else
2822   echo "$as_me: failed program was:" >&5
2823 sed 's/^/| /' conftest.$ac_ext >&5
2824
2825   # Broken: fails on valid input.
2826 continue
2827 fi
2828 rm -f conftest.err conftest.$ac_ext
2829
2830   # OK, works on sane cases.  Now check whether non-existent headers
2831   # can be detected and how.
2832   cat >conftest.$ac_ext <<_ACEOF
2833 /* confdefs.h.  */
2834 _ACEOF
2835 cat confdefs.h >>conftest.$ac_ext
2836 cat >>conftest.$ac_ext <<_ACEOF
2837 /* end confdefs.h.  */
2838 #include <ac_nonexistent.h>
2839 _ACEOF
2840 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
2841   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
2842   ac_status=$?
2843   grep -v '^ *+' conftest.er1 >conftest.err
2844   rm -f conftest.er1
2845   cat conftest.err >&5
2846   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2847   (exit $ac_status); } >/dev/null; then
2848   if test -s conftest.err; then
2849     ac_cpp_err=$ac_c_preproc_warn_flag
2850     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
2851   else
2852     ac_cpp_err=
2853   fi
2854 else
2855   ac_cpp_err=yes
2856 fi
2857 if test -z "$ac_cpp_err"; then
2858   # Broken: success on invalid input.
2859 continue
2860 else
2861   echo "$as_me: failed program was:" >&5
2862 sed 's/^/| /' conftest.$ac_ext >&5
2863
2864   # Passes both tests.
2865 ac_preproc_ok=:
2866 break
2867 fi
2868 rm -f conftest.err conftest.$ac_ext
2869
2870 done
2871 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
2872 rm -f conftest.err conftest.$ac_ext
2873 if $ac_preproc_ok; then
2874   break
2875 fi
2876
2877     done
2878     ac_cv_prog_CPP=$CPP
2879
2880 fi
2881   CPP=$ac_cv_prog_CPP
2882 else
2883   ac_cv_prog_CPP=$CPP
2884 fi
2885 echo "$as_me:$LINENO: result: $CPP" >&5
2886 echo "${ECHO_T}$CPP" >&6
2887 ac_preproc_ok=false
2888 for ac_c_preproc_warn_flag in '' yes
2889 do
2890   # Use a header file that comes with gcc, so configuring glibc
2891   # with a fresh cross-compiler works.
2892   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
2893   # <limits.h> exists even on freestanding compilers.
2894   # On the NeXT, cc -E runs the code through the compiler's parser,
2895   # not just through cpp. "Syntax error" is here to catch this case.
2896   cat >conftest.$ac_ext <<_ACEOF
2897 /* confdefs.h.  */
2898 _ACEOF
2899 cat confdefs.h >>conftest.$ac_ext
2900 cat >>conftest.$ac_ext <<_ACEOF
2901 /* end confdefs.h.  */
2902 #ifdef __STDC__
2903 # include <limits.h>
2904 #else
2905 # include <assert.h>
2906 #endif
2907                      Syntax error
2908 _ACEOF
2909 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
2910   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
2911   ac_status=$?
2912   grep -v '^ *+' conftest.er1 >conftest.err
2913   rm -f conftest.er1
2914   cat conftest.err >&5
2915   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2916   (exit $ac_status); } >/dev/null; then
2917   if test -s conftest.err; then
2918     ac_cpp_err=$ac_c_preproc_warn_flag
2919     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
2920   else
2921     ac_cpp_err=
2922   fi
2923 else
2924   ac_cpp_err=yes
2925 fi
2926 if test -z "$ac_cpp_err"; then
2927   :
2928 else
2929   echo "$as_me: failed program was:" >&5
2930 sed 's/^/| /' conftest.$ac_ext >&5
2931
2932   # Broken: fails on valid input.
2933 continue
2934 fi
2935 rm -f conftest.err conftest.$ac_ext
2936
2937   # OK, works on sane cases.  Now check whether non-existent headers
2938   # can be detected and how.
2939   cat >conftest.$ac_ext <<_ACEOF
2940 /* confdefs.h.  */
2941 _ACEOF
2942 cat confdefs.h >>conftest.$ac_ext
2943 cat >>conftest.$ac_ext <<_ACEOF
2944 /* end confdefs.h.  */
2945 #include <ac_nonexistent.h>
2946 _ACEOF
2947 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
2948   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
2949   ac_status=$?
2950   grep -v '^ *+' conftest.er1 >conftest.err
2951   rm -f conftest.er1
2952   cat conftest.err >&5
2953   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2954   (exit $ac_status); } >/dev/null; then
2955   if test -s conftest.err; then
2956     ac_cpp_err=$ac_c_preproc_warn_flag
2957     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
2958   else
2959     ac_cpp_err=
2960   fi
2961 else
2962   ac_cpp_err=yes
2963 fi
2964 if test -z "$ac_cpp_err"; then
2965   # Broken: success on invalid input.
2966 continue
2967 else
2968   echo "$as_me: failed program was:" >&5
2969 sed 's/^/| /' conftest.$ac_ext >&5
2970
2971   # Passes both tests.
2972 ac_preproc_ok=:
2973 break
2974 fi
2975 rm -f conftest.err conftest.$ac_ext
2976
2977 done
2978 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
2979 rm -f conftest.err conftest.$ac_ext
2980 if $ac_preproc_ok; then
2981   :
2982 else
2983   { { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check
2984 See \`config.log' for more details." >&5
2985 echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check
2986 See \`config.log' for more details." >&2;}
2987    { (exit 1); exit 1; }; }
2988 fi
2989
2990 ac_ext=c
2991 ac_cpp='$CPP $CPPFLAGS'
2992 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2993 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2994 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2995
2996
2997 echo "$as_me:$LINENO: checking for egrep" >&5
2998 echo $ECHO_N "checking for egrep... $ECHO_C" >&6
2999 if test "${ac_cv_prog_egrep+set}" = set; then
3000   echo $ECHO_N "(cached) $ECHO_C" >&6
3001 else
3002   if echo a | (grep -E '(a|b)') >/dev/null 2>&1
3003     then ac_cv_prog_egrep='grep -E'
3004     else ac_cv_prog_egrep='egrep'
3005     fi
3006 fi
3007 echo "$as_me:$LINENO: result: $ac_cv_prog_egrep" >&5
3008 echo "${ECHO_T}$ac_cv_prog_egrep" >&6
3009  EGREP=$ac_cv_prog_egrep
3010
3011
3012 echo "$as_me:$LINENO: checking for ANSI C header files" >&5
3013 echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6
3014 if test "${ac_cv_header_stdc+set}" = set; then
3015   echo $ECHO_N "(cached) $ECHO_C" >&6
3016 else
3017   cat >conftest.$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 #include <stdlib.h>
3024 #include <stdarg.h>
3025 #include <string.h>
3026 #include <float.h>
3027
3028 int
3029 main ()
3030 {
3031
3032   ;
3033   return 0;
3034 }
3035 _ACEOF
3036 rm -f conftest.$ac_objext
3037 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3038   (eval $ac_compile) 2>conftest.er1
3039   ac_status=$?
3040   grep -v '^ *+' conftest.er1 >conftest.err
3041   rm -f conftest.er1
3042   cat conftest.err >&5
3043   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3044   (exit $ac_status); } &&
3045          { ac_try='test -z "$ac_c_werror_flag"
3046                          || test ! -s conftest.err'
3047   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3048   (eval $ac_try) 2>&5
3049   ac_status=$?
3050   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3051   (exit $ac_status); }; } &&
3052          { ac_try='test -s conftest.$ac_objext'
3053   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3054   (eval $ac_try) 2>&5
3055   ac_status=$?
3056   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3057   (exit $ac_status); }; }; then
3058   ac_cv_header_stdc=yes
3059 else
3060   echo "$as_me: failed program was:" >&5
3061 sed 's/^/| /' conftest.$ac_ext >&5
3062
3063 ac_cv_header_stdc=no
3064 fi
3065 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3066
3067 if test $ac_cv_header_stdc = yes; then
3068   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
3069   cat >conftest.$ac_ext <<_ACEOF
3070 /* confdefs.h.  */
3071 _ACEOF
3072 cat confdefs.h >>conftest.$ac_ext
3073 cat >>conftest.$ac_ext <<_ACEOF
3074 /* end confdefs.h.  */
3075 #include <string.h>
3076
3077 _ACEOF
3078 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3079   $EGREP "memchr" >/dev/null 2>&1; then
3080   :
3081 else
3082   ac_cv_header_stdc=no
3083 fi
3084 rm -f conftest*
3085
3086 fi
3087
3088 if test $ac_cv_header_stdc = yes; then
3089   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
3090   cat >conftest.$ac_ext <<_ACEOF
3091 /* confdefs.h.  */
3092 _ACEOF
3093 cat confdefs.h >>conftest.$ac_ext
3094 cat >>conftest.$ac_ext <<_ACEOF
3095 /* end confdefs.h.  */
3096 #include <stdlib.h>
3097
3098 _ACEOF
3099 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3100   $EGREP "free" >/dev/null 2>&1; then
3101   :
3102 else
3103   ac_cv_header_stdc=no
3104 fi
3105 rm -f conftest*
3106
3107 fi
3108
3109 if test $ac_cv_header_stdc = yes; then
3110   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
3111   if test "$cross_compiling" = yes; then
3112   :
3113 else
3114   cat >conftest.$ac_ext <<_ACEOF
3115 /* confdefs.h.  */
3116 _ACEOF
3117 cat confdefs.h >>conftest.$ac_ext
3118 cat >>conftest.$ac_ext <<_ACEOF
3119 /* end confdefs.h.  */
3120 #include <ctype.h>
3121 #if ((' ' & 0x0FF) == 0x020)
3122 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
3123 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
3124 #else
3125 # define ISLOWER(c) \
3126                    (('a' <= (c) && (c) <= 'i') \
3127                      || ('j' <= (c) && (c) <= 'r') \
3128                      || ('s' <= (c) && (c) <= 'z'))
3129 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
3130 #endif
3131
3132 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
3133 int
3134 main ()
3135 {
3136   int i;
3137   for (i = 0; i < 256; i++)
3138     if (XOR (islower (i), ISLOWER (i))
3139         || toupper (i) != TOUPPER (i))
3140       exit(2);
3141   exit (0);
3142 }
3143 _ACEOF
3144 rm -f conftest$ac_exeext
3145 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3146   (eval $ac_link) 2>&5
3147   ac_status=$?
3148   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3149   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
3150   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3151   (eval $ac_try) 2>&5
3152   ac_status=$?
3153   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3154   (exit $ac_status); }; }; then
3155   :
3156 else
3157   echo "$as_me: program exited with status $ac_status" >&5
3158 echo "$as_me: failed program was:" >&5
3159 sed 's/^/| /' conftest.$ac_ext >&5
3160
3161 ( exit $ac_status )
3162 ac_cv_header_stdc=no
3163 fi
3164 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
3165 fi
3166 fi
3167 fi
3168 echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
3169 echo "${ECHO_T}$ac_cv_header_stdc" >&6
3170 if test $ac_cv_header_stdc = yes; then
3171
3172 cat >>confdefs.h <<\_ACEOF
3173 #define STDC_HEADERS 1
3174 _ACEOF
3175
3176 fi
3177
3178 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
3179
3180
3181
3182
3183
3184
3185
3186
3187
3188 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
3189                   inttypes.h stdint.h unistd.h
3190 do
3191 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
3192 echo "$as_me:$LINENO: checking for $ac_header" >&5
3193 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
3194 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3195   echo $ECHO_N "(cached) $ECHO_C" >&6
3196 else
3197   cat >conftest.$ac_ext <<_ACEOF
3198 /* confdefs.h.  */
3199 _ACEOF
3200 cat confdefs.h >>conftest.$ac_ext
3201 cat >>conftest.$ac_ext <<_ACEOF
3202 /* end confdefs.h.  */
3203 $ac_includes_default
3204
3205 #include <$ac_header>
3206 _ACEOF
3207 rm -f conftest.$ac_objext
3208 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3209   (eval $ac_compile) 2>conftest.er1
3210   ac_status=$?
3211   grep -v '^ *+' conftest.er1 >conftest.err
3212   rm -f conftest.er1
3213   cat conftest.err >&5
3214   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3215   (exit $ac_status); } &&
3216          { ac_try='test -z "$ac_c_werror_flag"
3217                          || test ! -s conftest.err'
3218   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3219   (eval $ac_try) 2>&5
3220   ac_status=$?
3221   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3222   (exit $ac_status); }; } &&
3223          { ac_try='test -s conftest.$ac_objext'
3224   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3225   (eval $ac_try) 2>&5
3226   ac_status=$?
3227   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3228   (exit $ac_status); }; }; then
3229   eval "$as_ac_Header=yes"
3230 else
3231   echo "$as_me: failed program was:" >&5
3232 sed 's/^/| /' conftest.$ac_ext >&5
3233
3234 eval "$as_ac_Header=no"
3235 fi
3236 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3237 fi
3238 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
3239 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
3240 if test `eval echo '${'$as_ac_Header'}'` = yes; then
3241   cat >>confdefs.h <<_ACEOF
3242 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
3243 _ACEOF
3244
3245 fi
3246
3247 done
3248
3249
3250
3251
3252
3253
3254
3255 for ac_header in stdlib.h string.h strings.h unistd.h time.h
3256 do
3257 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
3258 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3259   echo "$as_me:$LINENO: checking for $ac_header" >&5
3260 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
3261 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3262   echo $ECHO_N "(cached) $ECHO_C" >&6
3263 fi
3264 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
3265 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
3266 else
3267   # Is the header compilable?
3268 echo "$as_me:$LINENO: checking $ac_header usability" >&5
3269 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
3270 cat >conftest.$ac_ext <<_ACEOF
3271 /* confdefs.h.  */
3272 _ACEOF
3273 cat confdefs.h >>conftest.$ac_ext
3274 cat >>conftest.$ac_ext <<_ACEOF
3275 /* end confdefs.h.  */
3276 $ac_includes_default
3277 #include <$ac_header>
3278 _ACEOF
3279 rm -f conftest.$ac_objext
3280 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3281   (eval $ac_compile) 2>conftest.er1
3282   ac_status=$?
3283   grep -v '^ *+' conftest.er1 >conftest.err
3284   rm -f conftest.er1
3285   cat conftest.err >&5
3286   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3287   (exit $ac_status); } &&
3288          { ac_try='test -z "$ac_c_werror_flag"
3289                          || test ! -s conftest.err'
3290   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3291   (eval $ac_try) 2>&5
3292   ac_status=$?
3293   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3294   (exit $ac_status); }; } &&
3295          { ac_try='test -s conftest.$ac_objext'
3296   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3297   (eval $ac_try) 2>&5
3298   ac_status=$?
3299   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3300   (exit $ac_status); }; }; then
3301   ac_header_compiler=yes
3302 else
3303   echo "$as_me: failed program was:" >&5
3304 sed 's/^/| /' conftest.$ac_ext >&5
3305
3306 ac_header_compiler=no
3307 fi
3308 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3309 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
3310 echo "${ECHO_T}$ac_header_compiler" >&6
3311
3312 # Is the header present?
3313 echo "$as_me:$LINENO: checking $ac_header presence" >&5
3314 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
3315 cat >conftest.$ac_ext <<_ACEOF
3316 /* confdefs.h.  */
3317 _ACEOF
3318 cat confdefs.h >>conftest.$ac_ext
3319 cat >>conftest.$ac_ext <<_ACEOF
3320 /* end confdefs.h.  */
3321 #include <$ac_header>
3322 _ACEOF
3323 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
3324   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
3325   ac_status=$?
3326   grep -v '^ *+' conftest.er1 >conftest.err
3327   rm -f conftest.er1
3328   cat conftest.err >&5
3329   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3330   (exit $ac_status); } >/dev/null; then
3331   if test -s conftest.err; then
3332     ac_cpp_err=$ac_c_preproc_warn_flag
3333     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
3334   else
3335     ac_cpp_err=
3336   fi
3337 else
3338   ac_cpp_err=yes
3339 fi
3340 if test -z "$ac_cpp_err"; then
3341   ac_header_preproc=yes
3342 else
3343   echo "$as_me: failed program was:" >&5
3344 sed 's/^/| /' conftest.$ac_ext >&5
3345
3346   ac_header_preproc=no
3347 fi
3348 rm -f conftest.err conftest.$ac_ext
3349 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
3350 echo "${ECHO_T}$ac_header_preproc" >&6
3351
3352 # So?  What about this header?
3353 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
3354   yes:no: )
3355     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
3356 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
3357     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
3358 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
3359     ac_header_preproc=yes
3360     ;;
3361   no:yes:* )
3362     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
3363 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
3364     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
3365 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
3366     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
3367 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
3368     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
3369 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
3370     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
3371 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
3372     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
3373 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
3374     (
3375       cat <<\_ASBOX
3376 ## ------------------------------------------ ##
3377 ## Report this to the AC_PACKAGE_NAME lists.  ##
3378 ## ------------------------------------------ ##
3379 _ASBOX
3380     ) |
3381       sed "s/^/$as_me: WARNING:     /" >&2
3382     ;;
3383 esac
3384 echo "$as_me:$LINENO: checking for $ac_header" >&5
3385 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
3386 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3387   echo $ECHO_N "(cached) $ECHO_C" >&6
3388 else
3389   eval "$as_ac_Header=\$ac_header_preproc"
3390 fi
3391 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
3392 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
3393
3394 fi
3395 if test `eval echo '${'$as_ac_Header'}'` = yes; then
3396   cat >>confdefs.h <<_ACEOF
3397 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
3398 _ACEOF
3399
3400 fi
3401
3402 done
3403
3404
3405
3406 for ac_header in sys/time.h sys/resource.h
3407 do
3408 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
3409 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3410   echo "$as_me:$LINENO: checking for $ac_header" >&5
3411 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
3412 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3413   echo $ECHO_N "(cached) $ECHO_C" >&6
3414 fi
3415 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
3416 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
3417 else
3418   # Is the header compilable?
3419 echo "$as_me:$LINENO: checking $ac_header usability" >&5
3420 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
3421 cat >conftest.$ac_ext <<_ACEOF
3422 /* confdefs.h.  */
3423 _ACEOF
3424 cat confdefs.h >>conftest.$ac_ext
3425 cat >>conftest.$ac_ext <<_ACEOF
3426 /* end confdefs.h.  */
3427 $ac_includes_default
3428 #include <$ac_header>
3429 _ACEOF
3430 rm -f conftest.$ac_objext
3431 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3432   (eval $ac_compile) 2>conftest.er1
3433   ac_status=$?
3434   grep -v '^ *+' conftest.er1 >conftest.err
3435   rm -f conftest.er1
3436   cat conftest.err >&5
3437   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3438   (exit $ac_status); } &&
3439          { ac_try='test -z "$ac_c_werror_flag"
3440                          || test ! -s conftest.err'
3441   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3442   (eval $ac_try) 2>&5
3443   ac_status=$?
3444   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3445   (exit $ac_status); }; } &&
3446          { ac_try='test -s conftest.$ac_objext'
3447   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3448   (eval $ac_try) 2>&5
3449   ac_status=$?
3450   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3451   (exit $ac_status); }; }; then
3452   ac_header_compiler=yes
3453 else
3454   echo "$as_me: failed program was:" >&5
3455 sed 's/^/| /' conftest.$ac_ext >&5
3456
3457 ac_header_compiler=no
3458 fi
3459 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3460 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
3461 echo "${ECHO_T}$ac_header_compiler" >&6
3462
3463 # Is the header present?
3464 echo "$as_me:$LINENO: checking $ac_header presence" >&5
3465 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
3466 cat >conftest.$ac_ext <<_ACEOF
3467 /* confdefs.h.  */
3468 _ACEOF
3469 cat confdefs.h >>conftest.$ac_ext
3470 cat >>conftest.$ac_ext <<_ACEOF
3471 /* end confdefs.h.  */
3472 #include <$ac_header>
3473 _ACEOF
3474 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
3475   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
3476   ac_status=$?
3477   grep -v '^ *+' conftest.er1 >conftest.err
3478   rm -f conftest.er1
3479   cat conftest.err >&5
3480   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3481   (exit $ac_status); } >/dev/null; then
3482   if test -s conftest.err; then
3483     ac_cpp_err=$ac_c_preproc_warn_flag
3484     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
3485   else
3486     ac_cpp_err=
3487   fi
3488 else
3489   ac_cpp_err=yes
3490 fi
3491 if test -z "$ac_cpp_err"; then
3492   ac_header_preproc=yes
3493 else
3494   echo "$as_me: failed program was:" >&5
3495 sed 's/^/| /' conftest.$ac_ext >&5
3496
3497   ac_header_preproc=no
3498 fi
3499 rm -f conftest.err conftest.$ac_ext
3500 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
3501 echo "${ECHO_T}$ac_header_preproc" >&6
3502
3503 # So?  What about this header?
3504 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
3505   yes:no: )
3506     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
3507 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
3508     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
3509 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
3510     ac_header_preproc=yes
3511     ;;
3512   no:yes:* )
3513     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
3514 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
3515     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
3516 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
3517     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
3518 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
3519     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
3520 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
3521     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
3522 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
3523     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
3524 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
3525     (
3526       cat <<\_ASBOX
3527 ## ------------------------------------------ ##
3528 ## Report this to the AC_PACKAGE_NAME lists.  ##
3529 ## ------------------------------------------ ##
3530 _ASBOX
3531     ) |
3532       sed "s/^/$as_me: WARNING:     /" >&2
3533     ;;
3534 esac
3535 echo "$as_me:$LINENO: checking for $ac_header" >&5
3536 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
3537 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3538   echo $ECHO_N "(cached) $ECHO_C" >&6
3539 else
3540   eval "$as_ac_Header=\$ac_header_preproc"
3541 fi
3542 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
3543 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
3544
3545 fi
3546 if test `eval echo '${'$as_ac_Header'}'` = yes; then
3547   cat >>confdefs.h <<_ACEOF
3548 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
3549 _ACEOF
3550
3551 fi
3552
3553 done
3554
3555
3556
3557 for ac_header in fcntl.h fpu_control.h
3558 do
3559 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
3560 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3561   echo "$as_me:$LINENO: checking for $ac_header" >&5
3562 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
3563 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3564   echo $ECHO_N "(cached) $ECHO_C" >&6
3565 fi
3566 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
3567 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
3568 else
3569   # Is the header compilable?
3570 echo "$as_me:$LINENO: checking $ac_header usability" >&5
3571 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
3572 cat >conftest.$ac_ext <<_ACEOF
3573 /* confdefs.h.  */
3574 _ACEOF
3575 cat confdefs.h >>conftest.$ac_ext
3576 cat >>conftest.$ac_ext <<_ACEOF
3577 /* end confdefs.h.  */
3578 $ac_includes_default
3579 #include <$ac_header>
3580 _ACEOF
3581 rm -f conftest.$ac_objext
3582 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3583   (eval $ac_compile) 2>conftest.er1
3584   ac_status=$?
3585   grep -v '^ *+' conftest.er1 >conftest.err
3586   rm -f conftest.er1
3587   cat conftest.err >&5
3588   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3589   (exit $ac_status); } &&
3590          { ac_try='test -z "$ac_c_werror_flag"
3591                          || test ! -s conftest.err'
3592   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3593   (eval $ac_try) 2>&5
3594   ac_status=$?
3595   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3596   (exit $ac_status); }; } &&
3597          { ac_try='test -s conftest.$ac_objext'
3598   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3599   (eval $ac_try) 2>&5
3600   ac_status=$?
3601   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3602   (exit $ac_status); }; }; then
3603   ac_header_compiler=yes
3604 else
3605   echo "$as_me: failed program was:" >&5
3606 sed 's/^/| /' conftest.$ac_ext >&5
3607
3608 ac_header_compiler=no
3609 fi
3610 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3611 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
3612 echo "${ECHO_T}$ac_header_compiler" >&6
3613
3614 # Is the header present?
3615 echo "$as_me:$LINENO: checking $ac_header presence" >&5
3616 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
3617 cat >conftest.$ac_ext <<_ACEOF
3618 /* confdefs.h.  */
3619 _ACEOF
3620 cat confdefs.h >>conftest.$ac_ext
3621 cat >>conftest.$ac_ext <<_ACEOF
3622 /* end confdefs.h.  */
3623 #include <$ac_header>
3624 _ACEOF
3625 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
3626   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
3627   ac_status=$?
3628   grep -v '^ *+' conftest.er1 >conftest.err
3629   rm -f conftest.er1
3630   cat conftest.err >&5
3631   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3632   (exit $ac_status); } >/dev/null; then
3633   if test -s conftest.err; then
3634     ac_cpp_err=$ac_c_preproc_warn_flag
3635     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
3636   else
3637     ac_cpp_err=
3638   fi
3639 else
3640   ac_cpp_err=yes
3641 fi
3642 if test -z "$ac_cpp_err"; then
3643   ac_header_preproc=yes
3644 else
3645   echo "$as_me: failed program was:" >&5
3646 sed 's/^/| /' conftest.$ac_ext >&5
3647
3648   ac_header_preproc=no
3649 fi
3650 rm -f conftest.err conftest.$ac_ext
3651 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
3652 echo "${ECHO_T}$ac_header_preproc" >&6
3653
3654 # So?  What about this header?
3655 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
3656   yes:no: )
3657     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
3658 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
3659     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
3660 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
3661     ac_header_preproc=yes
3662     ;;
3663   no:yes:* )
3664     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
3665 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
3666     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
3667 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
3668     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
3669 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
3670     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
3671 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
3672     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
3673 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
3674     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
3675 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
3676     (
3677       cat <<\_ASBOX
3678 ## ------------------------------------------ ##
3679 ## Report this to the AC_PACKAGE_NAME lists.  ##
3680 ## ------------------------------------------ ##
3681 _ASBOX
3682     ) |
3683       sed "s/^/$as_me: WARNING:     /" >&2
3684     ;;
3685 esac
3686 echo "$as_me:$LINENO: checking for $ac_header" >&5
3687 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
3688 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3689   echo $ECHO_N "(cached) $ECHO_C" >&6
3690 else
3691   eval "$as_ac_Header=\$ac_header_preproc"
3692 fi
3693 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
3694 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
3695
3696 fi
3697 if test `eval echo '${'$as_ac_Header'}'` = yes; then
3698   cat >>confdefs.h <<_ACEOF
3699 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
3700 _ACEOF
3701
3702 fi
3703
3704 done
3705
3706
3707
3708
3709 for ac_header in dlfcn.h errno.h sys/stat.h
3710 do
3711 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
3712 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3713   echo "$as_me:$LINENO: checking for $ac_header" >&5
3714 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
3715 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3716   echo $ECHO_N "(cached) $ECHO_C" >&6
3717 fi
3718 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
3719 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
3720 else
3721   # Is the header compilable?
3722 echo "$as_me:$LINENO: checking $ac_header usability" >&5
3723 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
3724 cat >conftest.$ac_ext <<_ACEOF
3725 /* confdefs.h.  */
3726 _ACEOF
3727 cat confdefs.h >>conftest.$ac_ext
3728 cat >>conftest.$ac_ext <<_ACEOF
3729 /* end confdefs.h.  */
3730 $ac_includes_default
3731 #include <$ac_header>
3732 _ACEOF
3733 rm -f conftest.$ac_objext
3734 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3735   (eval $ac_compile) 2>conftest.er1
3736   ac_status=$?
3737   grep -v '^ *+' conftest.er1 >conftest.err
3738   rm -f conftest.er1
3739   cat conftest.err >&5
3740   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3741   (exit $ac_status); } &&
3742          { ac_try='test -z "$ac_c_werror_flag"
3743                          || test ! -s conftest.err'
3744   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3745   (eval $ac_try) 2>&5
3746   ac_status=$?
3747   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3748   (exit $ac_status); }; } &&
3749          { ac_try='test -s conftest.$ac_objext'
3750   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3751   (eval $ac_try) 2>&5
3752   ac_status=$?
3753   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3754   (exit $ac_status); }; }; then
3755   ac_header_compiler=yes
3756 else
3757   echo "$as_me: failed program was:" >&5
3758 sed 's/^/| /' conftest.$ac_ext >&5
3759
3760 ac_header_compiler=no
3761 fi
3762 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3763 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
3764 echo "${ECHO_T}$ac_header_compiler" >&6
3765
3766 # Is the header present?
3767 echo "$as_me:$LINENO: checking $ac_header presence" >&5
3768 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
3769 cat >conftest.$ac_ext <<_ACEOF
3770 /* confdefs.h.  */
3771 _ACEOF
3772 cat confdefs.h >>conftest.$ac_ext
3773 cat >>conftest.$ac_ext <<_ACEOF
3774 /* end confdefs.h.  */
3775 #include <$ac_header>
3776 _ACEOF
3777 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
3778   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
3779   ac_status=$?
3780   grep -v '^ *+' conftest.er1 >conftest.err
3781   rm -f conftest.er1
3782   cat conftest.err >&5
3783   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3784   (exit $ac_status); } >/dev/null; then
3785   if test -s conftest.err; then
3786     ac_cpp_err=$ac_c_preproc_warn_flag
3787     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
3788   else
3789     ac_cpp_err=
3790   fi
3791 else
3792   ac_cpp_err=yes
3793 fi
3794 if test -z "$ac_cpp_err"; then
3795   ac_header_preproc=yes
3796 else
3797   echo "$as_me: failed program was:" >&5
3798 sed 's/^/| /' conftest.$ac_ext >&5
3799
3800   ac_header_preproc=no
3801 fi
3802 rm -f conftest.err conftest.$ac_ext
3803 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
3804 echo "${ECHO_T}$ac_header_preproc" >&6
3805
3806 # So?  What about this header?
3807 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
3808   yes:no: )
3809     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
3810 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
3811     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
3812 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
3813     ac_header_preproc=yes
3814     ;;
3815   no:yes:* )
3816     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
3817 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
3818     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
3819 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
3820     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
3821 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
3822     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
3823 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
3824     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
3825 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
3826     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
3827 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
3828     (
3829       cat <<\_ASBOX
3830 ## ------------------------------------------ ##
3831 ## Report this to the AC_PACKAGE_NAME lists.  ##
3832 ## ------------------------------------------ ##
3833 _ASBOX
3834     ) |
3835       sed "s/^/$as_me: WARNING:     /" >&2
3836     ;;
3837 esac
3838 echo "$as_me:$LINENO: checking for $ac_header" >&5
3839 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
3840 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3841   echo $ECHO_N "(cached) $ECHO_C" >&6
3842 else
3843   eval "$as_ac_Header=\$ac_header_preproc"
3844 fi
3845 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
3846 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
3847
3848 fi
3849 if test `eval echo '${'$as_ac_Header'}'` = yes; then
3850   cat >>confdefs.h <<_ACEOF
3851 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
3852 _ACEOF
3853
3854 fi
3855
3856 done
3857
3858
3859
3860
3861
3862 for ac_func in getrusage time sigaction __setfpucw
3863 do
3864 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
3865 echo "$as_me:$LINENO: checking for $ac_func" >&5
3866 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
3867 if eval "test \"\${$as_ac_var+set}\" = set"; then
3868   echo $ECHO_N "(cached) $ECHO_C" >&6
3869 else
3870   cat >conftest.$ac_ext <<_ACEOF
3871 /* confdefs.h.  */
3872 _ACEOF
3873 cat confdefs.h >>conftest.$ac_ext
3874 cat >>conftest.$ac_ext <<_ACEOF
3875 /* end confdefs.h.  */
3876 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
3877    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
3878 #define $ac_func innocuous_$ac_func
3879
3880 /* System header to define __stub macros and hopefully few prototypes,
3881     which can conflict with char $ac_func (); below.
3882     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3883     <limits.h> exists even on freestanding compilers.  */
3884
3885 #ifdef __STDC__
3886 # include <limits.h>
3887 #else
3888 # include <assert.h>
3889 #endif
3890
3891 #undef $ac_func
3892
3893 /* Override any gcc2 internal prototype to avoid an error.  */
3894 #ifdef __cplusplus
3895 extern "C"
3896 {
3897 #endif
3898 /* We use char because int might match the return type of a gcc2
3899    builtin and then its argument prototype would still apply.  */
3900 char $ac_func ();
3901 /* The GNU C library defines this for functions which it implements
3902     to always fail with ENOSYS.  Some functions are actually named
3903     something starting with __ and the normal name is an alias.  */
3904 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
3905 choke me
3906 #else
3907 char (*f) () = $ac_func;
3908 #endif
3909 #ifdef __cplusplus
3910 }
3911 #endif
3912
3913 int
3914 main ()
3915 {
3916 return f != $ac_func;
3917   ;
3918   return 0;
3919 }
3920 _ACEOF
3921 rm -f conftest.$ac_objext conftest$ac_exeext
3922 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3923   (eval $ac_link) 2>conftest.er1
3924   ac_status=$?
3925   grep -v '^ *+' conftest.er1 >conftest.err
3926   rm -f conftest.er1
3927   cat conftest.err >&5
3928   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3929   (exit $ac_status); } &&
3930          { ac_try='test -z "$ac_c_werror_flag"
3931                          || test ! -s conftest.err'
3932   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3933   (eval $ac_try) 2>&5
3934   ac_status=$?
3935   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3936   (exit $ac_status); }; } &&
3937          { ac_try='test -s conftest$ac_exeext'
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 $ac_status); }; }; then
3943   eval "$as_ac_var=yes"
3944 else
3945   echo "$as_me: failed program was:" >&5
3946 sed 's/^/| /' conftest.$ac_ext >&5
3947
3948 eval "$as_ac_var=no"
3949 fi
3950 rm -f conftest.err conftest.$ac_objext \
3951       conftest$ac_exeext conftest.$ac_ext
3952 fi
3953 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
3954 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
3955 if test `eval echo '${'$as_ac_var'}'` = yes; then
3956   cat >>confdefs.h <<_ACEOF
3957 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
3958 _ACEOF
3959
3960 fi
3961 done
3962
3963
3964 # Check for socket libraries
3965
3966 echo "$as_me:$LINENO: checking for bind in -lsocket" >&5
3967 echo $ECHO_N "checking for bind in -lsocket... $ECHO_C" >&6
3968 if test "${ac_cv_lib_socket_bind+set}" = set; then
3969   echo $ECHO_N "(cached) $ECHO_C" >&6
3970 else
3971   ac_check_lib_save_LIBS=$LIBS
3972 LIBS="-lsocket  $LIBS"
3973 cat >conftest.$ac_ext <<_ACEOF
3974 /* confdefs.h.  */
3975 _ACEOF
3976 cat confdefs.h >>conftest.$ac_ext
3977 cat >>conftest.$ac_ext <<_ACEOF
3978 /* end confdefs.h.  */
3979
3980 /* Override any gcc2 internal prototype to avoid an error.  */
3981 #ifdef __cplusplus
3982 extern "C"
3983 #endif
3984 /* We use char because int might match the return type of a gcc2
3985    builtin and then its argument prototype would still apply.  */
3986 char bind ();
3987 int
3988 main ()
3989 {
3990 bind ();
3991   ;
3992   return 0;
3993 }
3994 _ACEOF
3995 rm -f conftest.$ac_objext conftest$ac_exeext
3996 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3997   (eval $ac_link) 2>conftest.er1
3998   ac_status=$?
3999   grep -v '^ *+' conftest.er1 >conftest.err
4000   rm -f conftest.er1
4001   cat conftest.err >&5
4002   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4003   (exit $ac_status); } &&
4004          { ac_try='test -z "$ac_c_werror_flag"
4005                          || test ! -s conftest.err'
4006   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4007   (eval $ac_try) 2>&5
4008   ac_status=$?
4009   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4010   (exit $ac_status); }; } &&
4011          { ac_try='test -s conftest$ac_exeext'
4012   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4013   (eval $ac_try) 2>&5
4014   ac_status=$?
4015   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4016   (exit $ac_status); }; }; then
4017   ac_cv_lib_socket_bind=yes
4018 else
4019   echo "$as_me: failed program was:" >&5
4020 sed 's/^/| /' conftest.$ac_ext >&5
4021
4022 ac_cv_lib_socket_bind=no
4023 fi
4024 rm -f conftest.err conftest.$ac_objext \
4025       conftest$ac_exeext conftest.$ac_ext
4026 LIBS=$ac_check_lib_save_LIBS
4027 fi
4028 echo "$as_me:$LINENO: result: $ac_cv_lib_socket_bind" >&5
4029 echo "${ECHO_T}$ac_cv_lib_socket_bind" >&6
4030 if test $ac_cv_lib_socket_bind = yes; then
4031   cat >>confdefs.h <<_ACEOF
4032 #define HAVE_LIBSOCKET 1
4033 _ACEOF
4034
4035   LIBS="-lsocket $LIBS"
4036
4037 fi
4038
4039
4040 echo "$as_me:$LINENO: checking for gethostbyname in -lnsl" >&5
4041 echo $ECHO_N "checking for gethostbyname in -lnsl... $ECHO_C" >&6
4042 if test "${ac_cv_lib_nsl_gethostbyname+set}" = set; then
4043   echo $ECHO_N "(cached) $ECHO_C" >&6
4044 else
4045   ac_check_lib_save_LIBS=$LIBS
4046 LIBS="-lnsl  $LIBS"
4047 cat >conftest.$ac_ext <<_ACEOF
4048 /* confdefs.h.  */
4049 _ACEOF
4050 cat confdefs.h >>conftest.$ac_ext
4051 cat >>conftest.$ac_ext <<_ACEOF
4052 /* end confdefs.h.  */
4053
4054 /* Override any gcc2 internal prototype to avoid an error.  */
4055 #ifdef __cplusplus
4056 extern "C"
4057 #endif
4058 /* We use char because int might match the return type of a gcc2
4059    builtin and then its argument prototype would still apply.  */
4060 char gethostbyname ();
4061 int
4062 main ()
4063 {
4064 gethostbyname ();
4065   ;
4066   return 0;
4067 }
4068 _ACEOF
4069 rm -f conftest.$ac_objext conftest$ac_exeext
4070 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4071   (eval $ac_link) 2>conftest.er1
4072   ac_status=$?
4073   grep -v '^ *+' conftest.er1 >conftest.err
4074   rm -f conftest.er1
4075   cat conftest.err >&5
4076   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4077   (exit $ac_status); } &&
4078          { ac_try='test -z "$ac_c_werror_flag"
4079                          || test ! -s conftest.err'
4080   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4081   (eval $ac_try) 2>&5
4082   ac_status=$?
4083   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4084   (exit $ac_status); }; } &&
4085          { ac_try='test -s conftest$ac_exeext'
4086   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4087   (eval $ac_try) 2>&5
4088   ac_status=$?
4089   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4090   (exit $ac_status); }; }; then
4091   ac_cv_lib_nsl_gethostbyname=yes
4092 else
4093   echo "$as_me: failed program was:" >&5
4094 sed 's/^/| /' conftest.$ac_ext >&5
4095
4096 ac_cv_lib_nsl_gethostbyname=no
4097 fi
4098 rm -f conftest.err conftest.$ac_objext \
4099       conftest$ac_exeext conftest.$ac_ext
4100 LIBS=$ac_check_lib_save_LIBS
4101 fi
4102 echo "$as_me:$LINENO: result: $ac_cv_lib_nsl_gethostbyname" >&5
4103 echo "${ECHO_T}$ac_cv_lib_nsl_gethostbyname" >&6
4104 if test $ac_cv_lib_nsl_gethostbyname = yes; then
4105   cat >>confdefs.h <<_ACEOF
4106 #define HAVE_LIBNSL 1
4107 _ACEOF
4108
4109   LIBS="-lnsl $LIBS"
4110
4111 fi
4112
4113
4114 . ${srcdir}/../../bfd/configure.host
4115
4116
4117
4118 USE_MAINTAINER_MODE=no
4119 # Check whether --enable-maintainer-mode or --disable-maintainer-mode was given.
4120 if test "${enable_maintainer_mode+set}" = set; then
4121   enableval="$enable_maintainer_mode"
4122   case "${enableval}" in
4123   yes)  MAINT="" USE_MAINTAINER_MODE=yes ;;
4124   no)   MAINT="#" ;;
4125   *)    { { echo "$as_me:$LINENO: error: \"--enable-maintainer-mode does not take a value\"" >&5
4126 echo "$as_me: error: \"--enable-maintainer-mode does not take a value\"" >&2;}
4127    { (exit 1); exit 1; }; }; MAINT="#" ;;
4128 esac
4129 if test x"$silent" != x"yes" && test x"$MAINT" = x""; then
4130   echo "Setting maintainer mode" 6>&1
4131 fi
4132 else
4133   MAINT="#"
4134 fi;
4135
4136
4137 # Check whether --enable-sim-bswap or --disable-sim-bswap was given.
4138 if test "${enable_sim_bswap+set}" = set; then
4139   enableval="$enable_sim_bswap"
4140   case "${enableval}" in
4141   yes)  sim_bswap="-DWITH_BSWAP=1 -DUSE_BSWAP=1";;
4142   no)   sim_bswap="-DWITH_BSWAP=0";;
4143   *)    { { echo "$as_me:$LINENO: error: \"--enable-sim-bswap does not take a value\"" >&5
4144 echo "$as_me: error: \"--enable-sim-bswap does not take a value\"" >&2;}
4145    { (exit 1); exit 1; }; }; sim_bswap="";;
4146 esac
4147 if test x"$silent" != x"yes" && test x"$sim_bswap" != x""; then
4148   echo "Setting bswap flags = $sim_bswap" 6>&1
4149 fi
4150 else
4151   sim_bswap=""
4152 fi;
4153
4154
4155 # Check whether --enable-sim-cflags or --disable-sim-cflags was given.
4156 if test "${enable_sim_cflags+set}" = set; then
4157   enableval="$enable_sim_cflags"
4158   case "${enableval}" in
4159   yes)   sim_cflags="-O2 -fomit-frame-pointer";;
4160   trace) { { echo "$as_me:$LINENO: error: \"Please use --enable-sim-debug instead.\"" >&5
4161 echo "$as_me: error: \"Please use --enable-sim-debug instead.\"" >&2;}
4162    { (exit 1); exit 1; }; }; sim_cflags="";;
4163   no)    sim_cflags="";;
4164   *)     sim_cflags=`echo "${enableval}" | sed -e "s/,/ /g"`;;
4165 esac
4166 if test x"$silent" != x"yes" && test x"$sim_cflags" != x""; then
4167   echo "Setting sim cflags = $sim_cflags" 6>&1
4168 fi
4169 else
4170   sim_cflags=""
4171 fi;
4172
4173
4174 # Check whether --enable-sim-debug or --disable-sim-debug was given.
4175 if test "${enable_sim_debug+set}" = set; then
4176   enableval="$enable_sim_debug"
4177   case "${enableval}" in
4178   yes) sim_debug="-DDEBUG=7 -DWITH_DEBUG=7";;
4179   no)  sim_debug="-DDEBUG=0 -DWITH_DEBUG=0";;
4180   *)   sim_debug="-DDEBUG='(${enableval})' -DWITH_DEBUG='(${enableval})'";;
4181 esac
4182 if test x"$silent" != x"yes" && test x"$sim_debug" != x""; then
4183   echo "Setting sim debug = $sim_debug" 6>&1
4184 fi
4185 else
4186   sim_debug=""
4187 fi;
4188
4189
4190 # Check whether --enable-sim-stdio or --disable-sim-stdio was given.
4191 if test "${enable_sim_stdio+set}" = set; then
4192   enableval="$enable_sim_stdio"
4193   case "${enableval}" in
4194   yes)  sim_stdio="-DWITH_STDIO=DO_USE_STDIO";;
4195   no)   sim_stdio="-DWITH_STDIO=DONT_USE_STDIO";;
4196   *)    { { echo "$as_me:$LINENO: error: \"Unknown value $enableval passed to --enable-sim-stdio\"" >&5
4197 echo "$as_me: error: \"Unknown value $enableval passed to --enable-sim-stdio\"" >&2;}
4198    { (exit 1); exit 1; }; }; sim_stdio="";;
4199 esac
4200 if test x"$silent" != x"yes" && test x"$sim_stdio" != x""; then
4201   echo "Setting stdio flags = $sim_stdio" 6>&1
4202 fi
4203 else
4204   sim_stdio=""
4205 fi;
4206
4207
4208 # Check whether --enable-sim-trace or --disable-sim-trace was given.
4209 if test "${enable_sim_trace+set}" = set; then
4210   enableval="$enable_sim_trace"
4211   case "${enableval}" in
4212   yes)  sim_trace="-DTRACE=1 -DWITH_TRACE=-1";;
4213   no)   sim_trace="-DTRACE=0 -DWITH_TRACE=0";;
4214   [-0-9]*)
4215         sim_trace="-DTRACE='(${enableval})' -DWITH_TRACE='(${enableval})'";;
4216   [a-z]*)
4217         sim_trace=""
4218         for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
4219           if test x"$sim_trace" = x; then
4220             sim_trace="-DWITH_TRACE='(TRACE_$x"
4221           else
4222             sim_trace="${sim_trace}|TRACE_$x"
4223           fi
4224         done
4225         sim_trace="$sim_trace)'" ;;
4226 esac
4227 if test x"$silent" != x"yes" && test x"$sim_trace" != x""; then
4228   echo "Setting sim trace = $sim_trace" 6>&1
4229 fi
4230 else
4231   sim_trace=""
4232 fi;
4233
4234
4235 # Check whether --enable-sim-profile or --disable-sim-profile was given.
4236 if test "${enable_sim_profile+set}" = set; then
4237   enableval="$enable_sim_profile"
4238   case "${enableval}" in
4239   yes)  sim_profile="-DPROFILE=1 -DWITH_PROFILE=-1";;
4240   no)   sim_profile="-DPROFILE=0 -DWITH_PROFILE=0";;
4241   [-0-9]*)
4242         sim_profile="-DPROFILE='(${enableval})' -DWITH_PROFILE='(${enableval})'";;
4243   [a-z]*)
4244         sim_profile=""
4245         for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
4246           if test x"$sim_profile" = x; then
4247             sim_profile="-DWITH_PROFILE='(PROFILE_$x"
4248           else
4249             sim_profile="${sim_profile}|PROFILE_$x"
4250           fi
4251         done
4252         sim_profile="$sim_profile)'" ;;
4253 esac
4254 if test x"$silent" != x"yes" && test x"$sim_profile" != x""; then
4255   echo "Setting sim profile = $sim_profile" 6>&1
4256 fi
4257 else
4258   sim_profile="-DPROFILE=1 -DWITH_PROFILE=-1"
4259 fi;
4260
4261
4262 echo "$as_me:$LINENO: checking return type of signal handlers" >&5
4263 echo $ECHO_N "checking return type of signal handlers... $ECHO_C" >&6
4264 if test "${ac_cv_type_signal+set}" = set; then
4265   echo $ECHO_N "(cached) $ECHO_C" >&6
4266 else
4267   cat >conftest.$ac_ext <<_ACEOF
4268 /* confdefs.h.  */
4269 _ACEOF
4270 cat confdefs.h >>conftest.$ac_ext
4271 cat >>conftest.$ac_ext <<_ACEOF
4272 /* end confdefs.h.  */
4273 #include <sys/types.h>
4274 #include <signal.h>
4275 #ifdef signal
4276 # undef signal
4277 #endif
4278 #ifdef __cplusplus
4279 extern "C" void (*signal (int, void (*)(int)))(int);
4280 #else
4281 void (*signal ()) ();
4282 #endif
4283
4284 int
4285 main ()
4286 {
4287 int i;
4288   ;
4289   return 0;
4290 }
4291 _ACEOF
4292 rm -f conftest.$ac_objext
4293 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4294   (eval $ac_compile) 2>conftest.er1
4295   ac_status=$?
4296   grep -v '^ *+' conftest.er1 >conftest.err
4297   rm -f conftest.er1
4298   cat conftest.err >&5
4299   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4300   (exit $ac_status); } &&
4301          { ac_try='test -z "$ac_c_werror_flag"
4302                          || test ! -s conftest.err'
4303   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4304   (eval $ac_try) 2>&5
4305   ac_status=$?
4306   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4307   (exit $ac_status); }; } &&
4308          { ac_try='test -s conftest.$ac_objext'
4309   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4310   (eval $ac_try) 2>&5
4311   ac_status=$?
4312   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4313   (exit $ac_status); }; }; then
4314   ac_cv_type_signal=void
4315 else
4316   echo "$as_me: failed program was:" >&5
4317 sed 's/^/| /' conftest.$ac_ext >&5
4318
4319 ac_cv_type_signal=int
4320 fi
4321 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4322 fi
4323 echo "$as_me:$LINENO: result: $ac_cv_type_signal" >&5
4324 echo "${ECHO_T}$ac_cv_type_signal" >&6
4325
4326 cat >>confdefs.h <<_ACEOF
4327 #define RETSIGTYPE $ac_cv_type_signal
4328 _ACEOF
4329
4330
4331
4332
4333
4334 sim_link_files=
4335 sim_link_links=
4336
4337 sim_link_links=tconfig.h
4338 if test -f ${srcdir}/tconfig.in
4339 then
4340   sim_link_files=tconfig.in
4341 else
4342   sim_link_files=../common/tconfig.in
4343 fi
4344
4345 # targ-vals.def points to the libc macro description file.
4346 case "${target}" in
4347 *-*-*) TARG_VALS_DEF=../common/nltvals.def ;;
4348 esac
4349 sim_link_files="${sim_link_files} ${TARG_VALS_DEF}"
4350 sim_link_links="${sim_link_links} targ-vals.def"
4351
4352
4353
4354 wire_endian="LITTLE_ENDIAN"
4355 default_endian=""
4356 # Check whether --enable-sim-endian or --disable-sim-endian was given.
4357 if test "${enable_sim_endian+set}" = set; then
4358   enableval="$enable_sim_endian"
4359   case "${enableval}" in
4360   b*|B*) sim_endian="-DWITH_TARGET_BYTE_ORDER=BIG_ENDIAN";;
4361   l*|L*) sim_endian="-DWITH_TARGET_BYTE_ORDER=LITTLE_ENDIAN";;
4362   yes)   if test x"$wire_endian" != x; then
4363            sim_endian="-DWITH_TARGET_BYTE_ORDER=${wire_endian}"
4364          else
4365            if test x"$default_endian" != x; then
4366              sim_endian="-DWITH_TARGET_BYTE_ORDER=${default_endian}"
4367            else
4368              echo "No hard-wired endian for target $target" 1>&6
4369              sim_endian="-DWITH_TARGET_BYTE_ORDER=0"
4370            fi
4371          fi;;
4372   no)    if test x"$default_endian" != x; then
4373            sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=${default_endian}"
4374          else
4375            if test x"$wire_endian" != x; then
4376              sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=${wire_endian}"
4377            else
4378              echo "No default endian for target $target" 1>&6
4379              sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=0"
4380            fi
4381          fi;;
4382   *)     { { echo "$as_me:$LINENO: error: \"Unknown value $enableval for --enable-sim-endian\"" >&5
4383 echo "$as_me: error: \"Unknown value $enableval for --enable-sim-endian\"" >&2;}
4384    { (exit 1); exit 1; }; }; sim_endian="";;
4385 esac
4386 if test x"$silent" != x"yes" && test x"$sim_endian" != x""; then
4387   echo "Setting endian flags = $sim_endian" 6>&1
4388 fi
4389 else
4390   if test x"$default_endian" != x; then
4391   sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=${default_endian}"
4392 else
4393   if test x"$wire_endian" != x; then
4394     sim_endian="-DWITH_TARGET_BYTE_ORDER=${wire_endian}"
4395   else
4396     sim_endian=
4397   fi
4398 fi
4399 fi;
4400 wire_alignment="NONSTRICT_ALIGNMENT"
4401 default_alignment=""
4402
4403 # Check whether --enable-sim-alignment or --disable-sim-alignment was given.
4404 if test "${enable_sim_alignment+set}" = set; then
4405   enableval="$enable_sim_alignment"
4406   case "${enableval}" in
4407   strict | STRICT)       sim_alignment="-DWITH_ALIGNMENT=STRICT_ALIGNMENT";;
4408   nonstrict | NONSTRICT) sim_alignment="-DWITH_ALIGNMENT=NONSTRICT_ALIGNMENT";;
4409   forced | FORCED)       sim_alignment="-DWITH_ALIGNMENT=FORCED_ALIGNMENT";;
4410   yes) if test x"$wire_alignment" != x; then
4411          sim_alignment="-DWITH_ALIGNMENT=${wire_alignment}"
4412        else
4413          if test x"$default_alignment" != x; then
4414            sim_alignment="-DWITH_ALIGNMENT=${default_alignment}"
4415          else
4416            echo "No hard-wired alignment for target $target" 1>&6
4417            sim_alignment="-DWITH_ALIGNMENT=0"
4418          fi
4419        fi;;
4420   no)  if test x"$default_alignment" != x; then
4421          sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${default_alignment}"
4422        else
4423          if test x"$wire_alignment" != x; then
4424            sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${wire_alignment}"
4425          else
4426            echo "No default alignment for target $target" 1>&6
4427            sim_alignment="-DWITH_DEFAULT_ALIGNMENT=0"
4428          fi
4429        fi;;
4430   *)   { { echo "$as_me:$LINENO: error: \"Unknown value $enableval passed to --enable-sim-alignment\"" >&5
4431 echo "$as_me: error: \"Unknown value $enableval passed to --enable-sim-alignment\"" >&2;}
4432    { (exit 1); exit 1; }; }; sim_alignment="";;
4433 esac
4434 if test x"$silent" != x"yes" && test x"$sim_alignment" != x""; then
4435   echo "Setting alignment flags = $sim_alignment" 6>&1
4436 fi
4437 else
4438   if test x"$default_alignment" != x; then
4439   sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${default_alignment}"
4440 else
4441   if test x"$wire_alignment" != x; then
4442     sim_alignment="-DWITH_ALIGNMENT=${wire_alignment}"
4443   else
4444     sim_alignment=
4445   fi
4446 fi
4447 fi;
4448
4449 # Check whether --enable-sim-hostendian or --disable-sim-hostendian was given.
4450 if test "${enable_sim_hostendian+set}" = set; then
4451   enableval="$enable_sim_hostendian"
4452   case "${enableval}" in
4453   no)    sim_hostendian="-DWITH_HOST_BYTE_ORDER=0";;
4454   b*|B*) sim_hostendian="-DWITH_HOST_BYTE_ORDER=BIG_ENDIAN";;
4455   l*|L*) sim_hostendian="-DWITH_HOST_BYTE_ORDER=LITTLE_ENDIAN";;
4456   *)     { { echo "$as_me:$LINENO: error: \"Unknown value $enableval for --enable-sim-hostendian\"" >&5
4457 echo "$as_me: error: \"Unknown value $enableval for --enable-sim-hostendian\"" >&2;}
4458    { (exit 1); exit 1; }; }; sim_hostendian="";;
4459 esac
4460 if test x"$silent" != x"yes" && test x"$sim_hostendian" != x""; then
4461   echo "Setting hostendian flags = $sim_hostendian" 6>&1
4462 fi
4463 else
4464
4465 if test "x$cross_compiling" = "xno"; then
4466   echo "$as_me:$LINENO: checking whether byte ordering is bigendian" >&5
4467 echo $ECHO_N "checking whether byte ordering is bigendian... $ECHO_C" >&6
4468 if test "${ac_cv_c_bigendian+set}" = set; then
4469   echo $ECHO_N "(cached) $ECHO_C" >&6
4470 else
4471   # See if sys/param.h defines the BYTE_ORDER macro.
4472 cat >conftest.$ac_ext <<_ACEOF
4473 /* confdefs.h.  */
4474 _ACEOF
4475 cat confdefs.h >>conftest.$ac_ext
4476 cat >>conftest.$ac_ext <<_ACEOF
4477 /* end confdefs.h.  */
4478 #include <sys/types.h>
4479 #include <sys/param.h>
4480
4481 int
4482 main ()
4483 {
4484 #if !BYTE_ORDER || !BIG_ENDIAN || !LITTLE_ENDIAN
4485  bogus endian macros
4486 #endif
4487
4488   ;
4489   return 0;
4490 }
4491 _ACEOF
4492 rm -f conftest.$ac_objext
4493 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4494   (eval $ac_compile) 2>conftest.er1
4495   ac_status=$?
4496   grep -v '^ *+' conftest.er1 >conftest.err
4497   rm -f conftest.er1
4498   cat conftest.err >&5
4499   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4500   (exit $ac_status); } &&
4501          { ac_try='test -z "$ac_c_werror_flag"
4502                          || test ! -s conftest.err'
4503   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4504   (eval $ac_try) 2>&5
4505   ac_status=$?
4506   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4507   (exit $ac_status); }; } &&
4508          { ac_try='test -s conftest.$ac_objext'
4509   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4510   (eval $ac_try) 2>&5
4511   ac_status=$?
4512   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4513   (exit $ac_status); }; }; then
4514   # It does; now see whether it defined to BIG_ENDIAN or not.
4515 cat >conftest.$ac_ext <<_ACEOF
4516 /* confdefs.h.  */
4517 _ACEOF
4518 cat confdefs.h >>conftest.$ac_ext
4519 cat >>conftest.$ac_ext <<_ACEOF
4520 /* end confdefs.h.  */
4521 #include <sys/types.h>
4522 #include <sys/param.h>
4523
4524 int
4525 main ()
4526 {
4527 #if BYTE_ORDER != BIG_ENDIAN
4528  not big endian
4529 #endif
4530
4531   ;
4532   return 0;
4533 }
4534 _ACEOF
4535 rm -f conftest.$ac_objext
4536 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4537   (eval $ac_compile) 2>conftest.er1
4538   ac_status=$?
4539   grep -v '^ *+' conftest.er1 >conftest.err
4540   rm -f conftest.er1
4541   cat conftest.err >&5
4542   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4543   (exit $ac_status); } &&
4544          { ac_try='test -z "$ac_c_werror_flag"
4545                          || test ! -s conftest.err'
4546   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4547   (eval $ac_try) 2>&5
4548   ac_status=$?
4549   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4550   (exit $ac_status); }; } &&
4551          { ac_try='test -s conftest.$ac_objext'
4552   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4553   (eval $ac_try) 2>&5
4554   ac_status=$?
4555   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4556   (exit $ac_status); }; }; then
4557   ac_cv_c_bigendian=yes
4558 else
4559   echo "$as_me: failed program was:" >&5
4560 sed 's/^/| /' conftest.$ac_ext >&5
4561
4562 ac_cv_c_bigendian=no
4563 fi
4564 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4565 else
4566   echo "$as_me: failed program was:" >&5
4567 sed 's/^/| /' conftest.$ac_ext >&5
4568
4569 # It does not; compile a test program.
4570 if test "$cross_compiling" = yes; then
4571   # try to guess the endianness by grepping values into an object file
4572   ac_cv_c_bigendian=unknown
4573   cat >conftest.$ac_ext <<_ACEOF
4574 /* confdefs.h.  */
4575 _ACEOF
4576 cat confdefs.h >>conftest.$ac_ext
4577 cat >>conftest.$ac_ext <<_ACEOF
4578 /* end confdefs.h.  */
4579 short ascii_mm[] = { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
4580 short ascii_ii[] = { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
4581 void _ascii () { char *s = (char *) ascii_mm; s = (char *) ascii_ii; }
4582 short ebcdic_ii[] = { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
4583 short ebcdic_mm[] = { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
4584 void _ebcdic () { char *s = (char *) ebcdic_mm; s = (char *) ebcdic_ii; }
4585 int
4586 main ()
4587 {
4588  _ascii (); _ebcdic ();
4589   ;
4590   return 0;
4591 }
4592 _ACEOF
4593 rm -f conftest.$ac_objext
4594 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4595   (eval $ac_compile) 2>conftest.er1
4596   ac_status=$?
4597   grep -v '^ *+' conftest.er1 >conftest.err
4598   rm -f conftest.er1
4599   cat conftest.err >&5
4600   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4601   (exit $ac_status); } &&
4602          { ac_try='test -z "$ac_c_werror_flag"
4603                          || test ! -s conftest.err'
4604   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4605   (eval $ac_try) 2>&5
4606   ac_status=$?
4607   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4608   (exit $ac_status); }; } &&
4609          { ac_try='test -s conftest.$ac_objext'
4610   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4611   (eval $ac_try) 2>&5
4612   ac_status=$?
4613   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4614   (exit $ac_status); }; }; then
4615   if grep BIGenDianSyS conftest.$ac_objext >/dev/null ; then
4616   ac_cv_c_bigendian=yes
4617 fi
4618 if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then
4619   if test "$ac_cv_c_bigendian" = unknown; then
4620     ac_cv_c_bigendian=no
4621   else
4622     # finding both strings is unlikely to happen, but who knows?
4623     ac_cv_c_bigendian=unknown
4624   fi
4625 fi
4626 else
4627   echo "$as_me: failed program was:" >&5
4628 sed 's/^/| /' conftest.$ac_ext >&5
4629
4630 fi
4631 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4632 else
4633   cat >conftest.$ac_ext <<_ACEOF
4634 /* confdefs.h.  */
4635 _ACEOF
4636 cat confdefs.h >>conftest.$ac_ext
4637 cat >>conftest.$ac_ext <<_ACEOF
4638 /* end confdefs.h.  */
4639 int
4640 main ()
4641 {
4642   /* Are we little or big endian?  From Harbison&Steele.  */
4643   union
4644   {
4645     long l;
4646     char c[sizeof (long)];
4647   } u;
4648   u.l = 1;
4649   exit (u.c[sizeof (long) - 1] == 1);
4650 }
4651 _ACEOF
4652 rm -f conftest$ac_exeext
4653 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4654   (eval $ac_link) 2>&5
4655   ac_status=$?
4656   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4657   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
4658   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4659   (eval $ac_try) 2>&5
4660   ac_status=$?
4661   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4662   (exit $ac_status); }; }; then
4663   ac_cv_c_bigendian=no
4664 else
4665   echo "$as_me: program exited with status $ac_status" >&5
4666 echo "$as_me: failed program was:" >&5
4667 sed 's/^/| /' conftest.$ac_ext >&5
4668
4669 ( exit $ac_status )
4670 ac_cv_c_bigendian=yes
4671 fi
4672 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
4673 fi
4674 fi
4675 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4676 fi
4677 echo "$as_me:$LINENO: result: $ac_cv_c_bigendian" >&5
4678 echo "${ECHO_T}$ac_cv_c_bigendian" >&6
4679 case $ac_cv_c_bigendian in
4680   yes)
4681
4682 cat >>confdefs.h <<\_ACEOF
4683 #define WORDS_BIGENDIAN 1
4684 _ACEOF
4685  ;;
4686   no)
4687      ;;
4688   *)
4689     { { echo "$as_me:$LINENO: error: unknown endianness
4690 presetting ac_cv_c_bigendian=no (or yes) will help" >&5
4691 echo "$as_me: error: unknown endianness
4692 presetting ac_cv_c_bigendian=no (or yes) will help" >&2;}
4693    { (exit 1); exit 1; }; } ;;
4694 esac
4695
4696   if test $ac_cv_c_bigendian = yes; then
4697     sim_hostendian="-DWITH_HOST_BYTE_ORDER=BIG_ENDIAN"
4698   else
4699     sim_hostendian="-DWITH_HOST_BYTE_ORDER=LITTLE_ENDIAN"
4700   fi
4701 else
4702   sim_hostendian="-DWITH_HOST_BYTE_ORDER=0"
4703 fi
4704 fi;
4705
4706 # NOTE: Don't add -Wall or -Wunused, they both include
4707 # -Wunused-parameter which reports bogus warnings.
4708 # NOTE: If you add to this list, remember to update
4709 # gdb/doc/gdbint.texinfo.
4710 build_warnings="-Wimplicit -Wreturn-type -Wcomment -Wtrigraphs \
4711 -Wformat -Wparentheses -Wpointer-arith"
4712 # GCC supports -Wuninitialized only with -O or -On, n != 0.
4713 if test x${CFLAGS+set} = xset; then
4714   case "${CFLAGS}" in
4715     *"-O0"* ) ;;
4716     *"-O"* )
4717       build_warnings="${build_warnings} -Wuninitialized"
4718     ;;
4719   esac
4720 else
4721   build_warnings="${build_warnings} -Wuninitialized"
4722 fi
4723 # Up for debate: -Wswitch -Wcomment -trigraphs -Wtrigraphs
4724 # -Wunused-function -Wunused-label -Wunused-variable -Wunused-value
4725 # -Wchar-subscripts -Wtraditional -Wshadow -Wcast-qual
4726 # -Wcast-align -Wwrite-strings -Wconversion -Wstrict-prototypes
4727 # -Wmissing-prototypes -Wmissing-declarations -Wredundant-decls
4728 # -Woverloaded-virtual -Winline -Werror"
4729 # Check whether --enable-build-warnings or --disable-build-warnings was given.
4730 if test "${enable_build_warnings+set}" = set; then
4731   enableval="$enable_build_warnings"
4732   case "${enableval}" in
4733   yes)  ;;
4734   no)   build_warnings="-w";;
4735   ,*)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
4736         build_warnings="${build_warnings} ${t}";;
4737   *,)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
4738         build_warnings="${t} ${build_warnings}";;
4739   *)    build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
4740 esac
4741 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
4742   echo "Setting compiler warning flags = $build_warnings" 6>&1
4743 fi
4744 fi; # Check whether --enable-sim-build-warnings or --disable-sim-build-warnings was given.
4745 if test "${enable_sim_build_warnings+set}" = set; then
4746   enableval="$enable_sim_build_warnings"
4747   case "${enableval}" in
4748   yes)  ;;
4749   no)   build_warnings="-w";;
4750   ,*)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
4751         build_warnings="${build_warnings} ${t}";;
4752   *,)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
4753         build_warnings="${t} ${build_warnings}";;
4754   *)    build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
4755 esac
4756 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
4757   echo "Setting GDB specific compiler warning flags = $build_warnings" 6>&1
4758 fi
4759 fi; WARN_CFLAGS=""
4760 WERROR_CFLAGS=""
4761 if test "x${build_warnings}" != x -a "x$GCC" = xyes
4762 then
4763     echo "$as_me:$LINENO: checking compiler warning flags" >&5
4764 echo $ECHO_N "checking compiler warning flags... $ECHO_C" >&6
4765     # Separate out the -Werror flag as some files just cannot be
4766     # compiled with it enabled.
4767     for w in ${build_warnings}; do
4768         case $w in
4769         -Werr*) WERROR_CFLAGS=-Werror ;;
4770         *) # Check that GCC accepts it
4771             saved_CFLAGS="$CFLAGS"
4772             CFLAGS="$CFLAGS $w"
4773             cat >conftest.$ac_ext <<_ACEOF
4774 /* confdefs.h.  */
4775 _ACEOF
4776 cat confdefs.h >>conftest.$ac_ext
4777 cat >>conftest.$ac_ext <<_ACEOF
4778 /* end confdefs.h.  */
4779
4780 int
4781 main ()
4782 {
4783
4784   ;
4785   return 0;
4786 }
4787 _ACEOF
4788 rm -f conftest.$ac_objext
4789 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4790   (eval $ac_compile) 2>conftest.er1
4791   ac_status=$?
4792   grep -v '^ *+' conftest.er1 >conftest.err
4793   rm -f conftest.er1
4794   cat conftest.err >&5
4795   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4796   (exit $ac_status); } &&
4797          { ac_try='test -z "$ac_c_werror_flag"
4798                          || test ! -s conftest.err'
4799   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4800   (eval $ac_try) 2>&5
4801   ac_status=$?
4802   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4803   (exit $ac_status); }; } &&
4804          { ac_try='test -s conftest.$ac_objext'
4805   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4806   (eval $ac_try) 2>&5
4807   ac_status=$?
4808   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4809   (exit $ac_status); }; }; then
4810   WARN_CFLAGS="${WARN_CFLAGS} $w"
4811 else
4812   echo "$as_me: failed program was:" >&5
4813 sed 's/^/| /' conftest.$ac_ext >&5
4814
4815 fi
4816 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4817             CFLAGS="$saved_CFLAGS"
4818         esac
4819     done
4820     echo "$as_me:$LINENO: result: ${WARN_CFLAGS}${WERROR_CFLAGS}" >&5
4821 echo "${ECHO_T}${WARN_CFLAGS}${WERROR_CFLAGS}" >&6
4822 fi
4823
4824
4825 default_sim_reserved_bits="1"
4826 # Check whether --enable-sim-reserved-bits or --disable-sim-reserved-bits was given.
4827 if test "${enable_sim_reserved_bits+set}" = set; then
4828   enableval="$enable_sim_reserved_bits"
4829   case "${enableval}" in
4830   yes)  sim_reserved_bits="-DWITH_RESERVED_BITS=1";;
4831   no)   sim_reserved_bits="-DWITH_RESERVED_BITS=0";;
4832   *)    { { echo "$as_me:$LINENO: error: \"--enable-sim-reserved-bits does not take a value\"" >&5
4833 echo "$as_me: error: \"--enable-sim-reserved-bits does not take a value\"" >&2;}
4834    { (exit 1); exit 1; }; }; sim_reserved_bits="";;
4835 esac
4836 if test x"$silent" != x"yes" && test x"$sim_reserved_bits" != x""; then
4837   echo "Setting reserved flags = $sim_reserved_bits" 6>&1
4838 fi
4839 else
4840   sim_reserved_bits="-DWITH_RESERVED_BITS=${default_sim_reserved_bits}"
4841 fi;
4842 wire_word_bitsize="32"
4843 wire_word_msb="31"
4844 wire_address_bitsize=""
4845 wire_cell_bitsize=""
4846 # Check whether --enable-sim-bitsize or --disable-sim-bitsize was given.
4847 if test "${enable_sim_bitsize+set}" = set; then
4848   enableval="$enable_sim_bitsize"
4849   sim_bitsize=
4850 case "${enableval}" in
4851   64,63 | 64,63,* ) sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=64 -DWITH_TARGET_WORD_MSB=63";;
4852   32,31 | 32,31,* ) sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=32 -DWITH_TARGET_WORD_MSB=31";;
4853   64,0 | 64,0,* ) sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=32 -DWITH_TARGET_WORD_MSB=0";;
4854   32,0 | 64,0,* ) sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=32 -DWITH_TARGET_WORD_MSB=0";;
4855   32) if test x"$wire_word_msb" != x -a x"$wire_word_msb" != x0; then
4856         sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=32 -DWITH_TARGET_WORD_MSB=31"
4857       else
4858         sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=32 -DWITH_TARGET_WORD_MSB=0"
4859       fi ;;
4860   64) if test x"$wire_word_msb" != x -a x"$wire_word_msb" != x0; then
4861         sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=64 -DWITH_TARGET_WORD_MSB=63"
4862       else
4863         sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=64 -DWITH_TARGET_WORD_MSB=0"
4864       fi ;;
4865   *)  { { echo "$as_me:$LINENO: error: \"--enable-sim-bitsize was given $enableval.  Expected 32 or 64\"" >&5
4866 echo "$as_me: error: \"--enable-sim-bitsize was given $enableval.  Expected 32 or 64\"" >&2;}
4867    { (exit 1); exit 1; }; } ;;
4868 esac
4869 # address bitsize
4870 tmp=`echo "${enableval}" | sed -e "s/^[0-9]*,*[0-9]*,*//"`
4871 case x"${tmp}" in
4872   x ) ;;
4873   x32 | x32,* ) sim_bitsize="${sim_bitsize} -DWITH_TARGET_ADDRESS_BITSIZE=32" ;;
4874   x64 | x64,* ) sim_bitsize="${sim_bitsize} -DWITH_TARGET_ADDRESS_BITSIZE=64" ;;
4875   * ) { { echo "$as_me:$LINENO: error: \"--enable-sim-bitsize was given address size $enableval.  Expected 32 or 64\"" >&5
4876 echo "$as_me: error: \"--enable-sim-bitsize was given address size $enableval.  Expected 32 or 64\"" >&2;}
4877    { (exit 1); exit 1; }; } ;;
4878 esac
4879 # cell bitsize
4880 tmp=`echo "${enableval}" | sed -e "s/^[0-9]*,*[0-9*]*,*[0-9]*,*//"`
4881 case x"${tmp}" in
4882   x ) ;;
4883   x32 | x32,* ) sim_bitsize="${sim_bitsize} -DWITH_TARGET_CELL_BITSIZE=32" ;;
4884   x64 | x64,* ) sim_bitsize="${sim_bitsize} -DWITH_TARGET_CELL_BITSIZE=64" ;;
4885   * ) { { echo "$as_me:$LINENO: error: \"--enable-sim-bitsize was given cell size $enableval.  Expected 32 or 64\"" >&5
4886 echo "$as_me: error: \"--enable-sim-bitsize was given cell size $enableval.  Expected 32 or 64\"" >&2;}
4887    { (exit 1); exit 1; }; } ;;
4888 esac
4889 if test x"$silent" != x"yes" && test x"$sim_bitsize" != x""; then
4890   echo "Setting bitsize flags = $sim_bitsize" 6>&1
4891 fi
4892 else
4893   sim_bitsize=""
4894 if test x"$wire_word_bitsize" != x; then
4895   sim_bitsize="$sim_bitsize -DWITH_TARGET_WORD_BITSIZE=$wire_word_bitsize"
4896 fi
4897 if test x"$wire_word_msb" != x; then
4898   sim_bitsize="$sim_bitsize -DWITH_TARGET_WORD_MSB=$wire_word_msb"
4899 fi
4900 if test x"$wire_address_bitsize" != x; then
4901   sim_bitsize="$sim_bitsize -DWITH_TARGET_ADDRESS_BITSIZE=$wire_address_bitsize"
4902 fi
4903 if test x"$wire_cell_bitsize" != x; then
4904   sim_bitsize="$sim_bitsize -DWITH_TARGET_CELL_BITSIZE=$wire_cell_bitsize"
4905 fi
4906 fi;
4907
4908 default_sim_inline=""
4909 # Check whether --enable-sim-inline or --disable-sim-inline was given.
4910 if test "${enable_sim_inline+set}" = set; then
4911   enableval="$enable_sim_inline"
4912   sim_inline=""
4913 case "$enableval" in
4914   no)           sim_inline="-DDEFAULT_INLINE=0";;
4915   0)            sim_inline="-DDEFAULT_INLINE=0";;
4916   yes | 2)      sim_inline="-DDEFAULT_INLINE=ALL_C_INLINE";;
4917   1)            sim_inline="-DDEFAULT_INLINE=INLINE_LOCALS";;
4918   *) for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
4919        new_flag=""
4920        case "$x" in
4921          *_INLINE=*)    new_flag="-D$x";;
4922          *=*)           new_flag=`echo "$x" | sed -e "s/=/_INLINE=/" -e "s/^/-D/"`;;
4923          *_INLINE)      new_flag="-D$x=ALL_C_INLINE";;
4924          *)             new_flag="-D$x""_INLINE=ALL_C_INLINE";;
4925        esac
4926        if test x"$sim_inline" = x""; then
4927          sim_inline="$new_flag"
4928        else
4929          sim_inline="$sim_inline $new_flag"
4930        fi
4931      done;;
4932 esac
4933 if test x"$silent" != x"yes" && test x"$sim_inline" != x""; then
4934   echo "Setting inline flags = $sim_inline" 6>&1
4935 fi
4936 else
4937
4938 if test "x$cross_compiling" = "xno"; then
4939   if test x"$GCC" != "x" -a x"${default_sim_inline}" != "x" ; then
4940     sim_inline="${default_sim_inline}"
4941     if test x"$silent" != x"yes"; then
4942       echo "Setting inline flags = $sim_inline" 6>&1
4943     fi
4944   else
4945     sim_inline=""
4946   fi
4947 else
4948   sim_inline="-DDEFAULT_INLINE=0"
4949 fi
4950 fi;
4951
4952 if test x"yes" = x"yes"; then
4953   sim_hw_p=yes
4954 else
4955   sim_hw_p=no
4956 fi
4957 if test ""; then
4958   hardware="core pal glue"
4959 else
4960   hardware="core pal glue mn103cpu mn103int mn103tim mn103ser mn103iop"
4961 fi
4962 sim_hw_cflags="-DWITH_HW=1"
4963 sim_hw="$hardware"
4964 sim_hw_objs="\$(SIM_COMMON_HW_OBJS) `echo $sim_hw | sed -e 's/\([^ ][^ ]*\)/dv-\1.o/g'`"
4965 # Check whether --enable-sim-hardware or --disable-sim-hardware was given.
4966 if test "${enable_sim_hardware+set}" = set; then
4967   enableval="$enable_sim_hardware"
4968
4969 case "${enableval}" in
4970   yes)  sim_hw_p=yes;;
4971   no)   sim_hw_p=no;;
4972   ,*)   sim_hw_p=yes; hardware="${hardware} `echo ${enableval} | sed -e 's/,/ /'`";;
4973   *,)   sim_hw_p=yes; hardware="`echo ${enableval} | sed -e 's/,/ /'` ${hardware}";;
4974   *)    sim_hw_p=yes; hardware="`echo ${enableval} | sed -e 's/,/ /'`"'';;
4975 esac
4976 if test "$sim_hw_p" != yes; then
4977   sim_hw_objs=
4978   sim_hw_cflags="-DWITH_HW=0"
4979   sim_hw=
4980 else
4981   sim_hw_cflags="-DWITH_HW=1"
4982   # remove duplicates
4983   sim_hw=""
4984   sim_hw_objs="\$(SIM_COMMON_HW_OBJS)"
4985   for i in $hardware ; do
4986     case " $sim_hw " in
4987       *" $i "*) ;;
4988       *) sim_hw="$sim_hw $i" ; sim_hw_objs="$sim_hw_objs dv-$i.o";;
4989     esac
4990   done
4991 fi
4992 if test x"$silent" != x"yes" && test "$sim_hw_p" = "yes"; then
4993   echo "Setting hardware to $sim_hw_cflags, $sim_hw, $sim_hw_objs"
4994 fi
4995 else
4996
4997 if test "$sim_hw_p" != yes; then
4998   sim_hw_objs=
4999   sim_hw_cflags="-DWITH_HW=0"
5000   sim_hw=
5001 fi
5002 if test x"$silent" != x"yes"; then
5003   echo "Setting hardware to $sim_hw_cflags, $sim_hw, $sim_hw_objs"
5004 fi
5005 fi;
5006
5007
5008
5009
5010
5011
5012
5013
5014 for ac_func in time chmod utime fork execve execv chown
5015 do
5016 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
5017 echo "$as_me:$LINENO: checking for $ac_func" >&5
5018 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
5019 if eval "test \"\${$as_ac_var+set}\" = set"; then
5020   echo $ECHO_N "(cached) $ECHO_C" >&6
5021 else
5022   cat >conftest.$ac_ext <<_ACEOF
5023 /* confdefs.h.  */
5024 _ACEOF
5025 cat confdefs.h >>conftest.$ac_ext
5026 cat >>conftest.$ac_ext <<_ACEOF
5027 /* end confdefs.h.  */
5028 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
5029    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
5030 #define $ac_func innocuous_$ac_func
5031
5032 /* System header to define __stub macros and hopefully few prototypes,
5033     which can conflict with char $ac_func (); below.
5034     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5035     <limits.h> exists even on freestanding compilers.  */
5036
5037 #ifdef __STDC__
5038 # include <limits.h>
5039 #else
5040 # include <assert.h>
5041 #endif
5042
5043 #undef $ac_func
5044
5045 /* Override any gcc2 internal prototype to avoid an error.  */
5046 #ifdef __cplusplus
5047 extern "C"
5048 {
5049 #endif
5050 /* We use char because int might match the return type of a gcc2
5051    builtin and then its argument prototype would still apply.  */
5052 char $ac_func ();
5053 /* The GNU C library defines this for functions which it implements
5054     to always fail with ENOSYS.  Some functions are actually named
5055     something starting with __ and the normal name is an alias.  */
5056 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
5057 choke me
5058 #else
5059 char (*f) () = $ac_func;
5060 #endif
5061 #ifdef __cplusplus
5062 }
5063 #endif
5064
5065 int
5066 main ()
5067 {
5068 return f != $ac_func;
5069   ;
5070   return 0;
5071 }
5072 _ACEOF
5073 rm -f conftest.$ac_objext conftest$ac_exeext
5074 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5075   (eval $ac_link) 2>conftest.er1
5076   ac_status=$?
5077   grep -v '^ *+' conftest.er1 >conftest.err
5078   rm -f conftest.er1
5079   cat conftest.err >&5
5080   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5081   (exit $ac_status); } &&
5082          { ac_try='test -z "$ac_c_werror_flag"
5083                          || test ! -s conftest.err'
5084   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5085   (eval $ac_try) 2>&5
5086   ac_status=$?
5087   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5088   (exit $ac_status); }; } &&
5089          { ac_try='test -s conftest$ac_exeext'
5090   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5091   (eval $ac_try) 2>&5
5092   ac_status=$?
5093   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5094   (exit $ac_status); }; }; then
5095   eval "$as_ac_var=yes"
5096 else
5097   echo "$as_me: failed program was:" >&5
5098 sed 's/^/| /' conftest.$ac_ext >&5
5099
5100 eval "$as_ac_var=no"
5101 fi
5102 rm -f conftest.err conftest.$ac_objext \
5103       conftest$ac_exeext conftest.$ac_ext
5104 fi
5105 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
5106 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
5107 if test `eval echo '${'$as_ac_var'}'` = yes; then
5108   cat >>confdefs.h <<_ACEOF
5109 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
5110 _ACEOF
5111
5112 fi
5113 done
5114
5115
5116
5117
5118
5119
5120
5121 for ac_header in unistd.h stdlib.h string.h strings.h utime.h time.h
5122 do
5123 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
5124 if eval "test \"\${$as_ac_Header+set}\" = set"; then
5125   echo "$as_me:$LINENO: checking for $ac_header" >&5
5126 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
5127 if eval "test \"\${$as_ac_Header+set}\" = set"; then
5128   echo $ECHO_N "(cached) $ECHO_C" >&6
5129 fi
5130 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
5131 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
5132 else
5133   # Is the header compilable?
5134 echo "$as_me:$LINENO: checking $ac_header usability" >&5
5135 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
5136 cat >conftest.$ac_ext <<_ACEOF
5137 /* confdefs.h.  */
5138 _ACEOF
5139 cat confdefs.h >>conftest.$ac_ext
5140 cat >>conftest.$ac_ext <<_ACEOF
5141 /* end confdefs.h.  */
5142 $ac_includes_default
5143 #include <$ac_header>
5144 _ACEOF
5145 rm -f conftest.$ac_objext
5146 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5147   (eval $ac_compile) 2>conftest.er1
5148   ac_status=$?
5149   grep -v '^ *+' conftest.er1 >conftest.err
5150   rm -f conftest.er1
5151   cat conftest.err >&5
5152   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5153   (exit $ac_status); } &&
5154          { ac_try='test -z "$ac_c_werror_flag"
5155                          || test ! -s conftest.err'
5156   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5157   (eval $ac_try) 2>&5
5158   ac_status=$?
5159   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5160   (exit $ac_status); }; } &&
5161          { ac_try='test -s conftest.$ac_objext'
5162   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5163   (eval $ac_try) 2>&5
5164   ac_status=$?
5165   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5166   (exit $ac_status); }; }; then
5167   ac_header_compiler=yes
5168 else
5169   echo "$as_me: failed program was:" >&5
5170 sed 's/^/| /' conftest.$ac_ext >&5
5171
5172 ac_header_compiler=no
5173 fi
5174 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5175 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
5176 echo "${ECHO_T}$ac_header_compiler" >&6
5177
5178 # Is the header present?
5179 echo "$as_me:$LINENO: checking $ac_header presence" >&5
5180 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
5181 cat >conftest.$ac_ext <<_ACEOF
5182 /* confdefs.h.  */
5183 _ACEOF
5184 cat confdefs.h >>conftest.$ac_ext
5185 cat >>conftest.$ac_ext <<_ACEOF
5186 /* end confdefs.h.  */
5187 #include <$ac_header>
5188 _ACEOF
5189 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
5190   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
5191   ac_status=$?
5192   grep -v '^ *+' conftest.er1 >conftest.err
5193   rm -f conftest.er1
5194   cat conftest.err >&5
5195   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5196   (exit $ac_status); } >/dev/null; then
5197   if test -s conftest.err; then
5198     ac_cpp_err=$ac_c_preproc_warn_flag
5199     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
5200   else
5201     ac_cpp_err=
5202   fi
5203 else
5204   ac_cpp_err=yes
5205 fi
5206 if test -z "$ac_cpp_err"; then
5207   ac_header_preproc=yes
5208 else
5209   echo "$as_me: failed program was:" >&5
5210 sed 's/^/| /' conftest.$ac_ext >&5
5211
5212   ac_header_preproc=no
5213 fi
5214 rm -f conftest.err conftest.$ac_ext
5215 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
5216 echo "${ECHO_T}$ac_header_preproc" >&6
5217
5218 # So?  What about this header?
5219 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
5220   yes:no: )
5221     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
5222 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
5223     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
5224 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
5225     ac_header_preproc=yes
5226     ;;
5227   no:yes:* )
5228     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
5229 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
5230     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
5231 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
5232     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
5233 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
5234     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
5235 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
5236     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
5237 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
5238     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
5239 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
5240     (
5241       cat <<\_ASBOX
5242 ## ------------------------------------------ ##
5243 ## Report this to the AC_PACKAGE_NAME lists.  ##
5244 ## ------------------------------------------ ##
5245 _ASBOX
5246     ) |
5247       sed "s/^/$as_me: WARNING:     /" >&2
5248     ;;
5249 esac
5250 echo "$as_me:$LINENO: checking for $ac_header" >&5
5251 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
5252 if eval "test \"\${$as_ac_Header+set}\" = set"; then
5253   echo $ECHO_N "(cached) $ECHO_C" >&6
5254 else
5255   eval "$as_ac_Header=\$ac_header_preproc"
5256 fi
5257 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
5258 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
5259
5260 fi
5261 if test `eval echo '${'$as_ac_Header'}'` = yes; then
5262   cat >>confdefs.h <<_ACEOF
5263 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
5264 _ACEOF
5265
5266 fi
5267
5268 done
5269
5270
5271
5272 ac_sources="$sim_link_files"
5273 ac_dests="$sim_link_links"
5274 while test -n "$ac_sources"; do
5275   set $ac_dests; ac_dest=$1; shift; ac_dests=$*
5276   set $ac_sources; ac_source=$1; shift; ac_sources=$*
5277   ac_config_links_1="$ac_config_links_1 $ac_dest:$ac_source"
5278 done
5279           ac_config_links="$ac_config_links $ac_config_links_1"
5280
5281 cgen_breaks=""
5282 if grep CGEN_MAINT $srcdir/Makefile.in >/dev/null; then
5283 cgen_breaks="break cgen_rtx_error";
5284 fi
5285
5286           ac_config_files="$ac_config_files Makefile.sim:Makefile.in"
5287
5288           ac_config_files="$ac_config_files Make-common.sim:../common/Make-common.in"
5289
5290           ac_config_files="$ac_config_files .gdbinit:../common/gdbinit.in"
5291
5292           ac_config_commands="$ac_config_commands Makefile"
5293
5294           ac_config_commands="$ac_config_commands stamp-h"
5295
5296 cat >confcache <<\_ACEOF
5297 # This file is a shell script that caches the results of configure
5298 # tests run on this system so they can be shared between configure
5299 # scripts and configure runs, see configure's option --config-cache.
5300 # It is not useful on other systems.  If it contains results you don't
5301 # want to keep, you may remove or edit it.
5302 #
5303 # config.status only pays attention to the cache file if you give it
5304 # the --recheck option to rerun configure.
5305 #
5306 # `ac_cv_env_foo' variables (set or unset) will be overridden when
5307 # loading this file, other *unset* `ac_cv_foo' will be assigned the
5308 # following values.
5309
5310 _ACEOF
5311
5312 # The following way of writing the cache mishandles newlines in values,
5313 # but we know of no workaround that is simple, portable, and efficient.
5314 # So, don't put newlines in cache variables' values.
5315 # Ultrix sh set writes to stderr and can't be redirected directly,
5316 # and sets the high bit in the cache file unless we assign to the vars.
5317 {
5318   (set) 2>&1 |
5319     case `(ac_space=' '; set | grep ac_space) 2>&1` in
5320     *ac_space=\ *)
5321       # `set' does not quote correctly, so add quotes (double-quote
5322       # substitution turns \\\\ into \\, and sed turns \\ into \).
5323       sed -n \
5324         "s/'/'\\\\''/g;
5325           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
5326       ;;
5327     *)
5328       # `set' quotes correctly as required by POSIX, so do not add quotes.
5329       sed -n \
5330         "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
5331       ;;
5332     esac;
5333 } |
5334   sed '
5335      t clear
5336      : clear
5337      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
5338      t end
5339      /^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
5340      : end' >>confcache
5341 if diff $cache_file confcache >/dev/null 2>&1; then :; else
5342   if test -w $cache_file; then
5343     test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"
5344     cat confcache >$cache_file
5345   else
5346     echo "not updating unwritable cache $cache_file"
5347   fi
5348 fi
5349 rm -f confcache
5350
5351 test "x$prefix" = xNONE && prefix=$ac_default_prefix
5352 # Let make expand exec_prefix.
5353 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
5354
5355 # VPATH may cause trouble with some makes, so we remove $(srcdir),
5356 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
5357 # trailing colons and then remove the whole line if VPATH becomes empty
5358 # (actually we leave an empty line to preserve line numbers).
5359 if test "x$srcdir" = x.; then
5360   ac_vpsub='/^[  ]*VPATH[        ]*=/{
5361 s/:*\$(srcdir):*/:/;
5362 s/:*\${srcdir}:*/:/;
5363 s/:*@srcdir@:*/:/;
5364 s/^\([^=]*=[     ]*\):*/\1/;
5365 s/:*$//;
5366 s/^[^=]*=[       ]*$//;
5367 }'
5368 fi
5369
5370 DEFS=-DHAVE_CONFIG_H
5371
5372 ac_libobjs=
5373 ac_ltlibobjs=
5374 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
5375   # 1. Remove the extension, and $U if already installed.
5376   ac_i=`echo "$ac_i" |
5377          sed 's/\$U\././;s/\.o$//;s/\.obj$//'`
5378   # 2. Add them.
5379   ac_libobjs="$ac_libobjs $ac_i\$U.$ac_objext"
5380   ac_ltlibobjs="$ac_ltlibobjs $ac_i"'$U.lo'
5381 done
5382 LIBOBJS=$ac_libobjs
5383
5384 LTLIBOBJS=$ac_ltlibobjs
5385
5386
5387
5388 : ${CONFIG_STATUS=./config.status}
5389 ac_clean_files_save=$ac_clean_files
5390 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
5391 { echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5
5392 echo "$as_me: creating $CONFIG_STATUS" >&6;}
5393 cat >$CONFIG_STATUS <<_ACEOF
5394 #! $SHELL
5395 # Generated by $as_me.
5396 # Run this file to recreate the current configuration.
5397 # Compiler output produced by configure, useful for debugging
5398 # configure, is in config.log if it exists.
5399
5400 debug=false
5401 ac_cs_recheck=false
5402 ac_cs_silent=false
5403 SHELL=\${CONFIG_SHELL-$SHELL}
5404 _ACEOF
5405
5406 cat >>$CONFIG_STATUS <<\_ACEOF
5407 ## --------------------- ##
5408 ## M4sh Initialization.  ##
5409 ## --------------------- ##
5410
5411 # Be Bourne compatible
5412 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
5413   emulate sh
5414   NULLCMD=:
5415   # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
5416   # is contrary to our usage.  Disable this feature.
5417   alias -g '${1+"$@"}'='"$@"'
5418 elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
5419   set -o posix
5420 fi
5421 DUALCASE=1; export DUALCASE # for MKS sh
5422
5423 # Support unset when possible.
5424 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
5425   as_unset=unset
5426 else
5427   as_unset=false
5428 fi
5429
5430
5431 # Work around bugs in pre-3.0 UWIN ksh.
5432 $as_unset ENV MAIL MAILPATH
5433 PS1='$ '
5434 PS2='> '
5435 PS4='+ '
5436
5437 # NLS nuisances.
5438 for as_var in \
5439   LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
5440   LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
5441   LC_TELEPHONE LC_TIME
5442 do
5443   if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
5444     eval $as_var=C; export $as_var
5445   else
5446     $as_unset $as_var
5447   fi
5448 done
5449
5450 # Required to use basename.
5451 if expr a : '\(a\)' >/dev/null 2>&1; then
5452   as_expr=expr
5453 else
5454   as_expr=false
5455 fi
5456
5457 if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then
5458   as_basename=basename
5459 else
5460   as_basename=false
5461 fi
5462
5463
5464 # Name of the executable.
5465 as_me=`$as_basename "$0" ||
5466 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
5467          X"$0" : 'X\(//\)$' \| \
5468          X"$0" : 'X\(/\)$' \| \
5469          .     : '\(.\)' 2>/dev/null ||
5470 echo X/"$0" |
5471     sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }
5472           /^X\/\(\/\/\)$/{ s//\1/; q; }
5473           /^X\/\(\/\).*/{ s//\1/; q; }
5474           s/.*/./; q'`
5475
5476
5477 # PATH needs CR, and LINENO needs CR and PATH.
5478 # Avoid depending upon Character Ranges.
5479 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
5480 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
5481 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
5482 as_cr_digits='0123456789'
5483 as_cr_alnum=$as_cr_Letters$as_cr_digits
5484
5485 # The user is always right.
5486 if test "${PATH_SEPARATOR+set}" != set; then
5487   echo "#! /bin/sh" >conf$$.sh
5488   echo  "exit 0"   >>conf$$.sh
5489   chmod +x conf$$.sh
5490   if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
5491     PATH_SEPARATOR=';'
5492   else
5493     PATH_SEPARATOR=:
5494   fi
5495   rm -f conf$$.sh
5496 fi
5497
5498
5499   as_lineno_1=$LINENO
5500   as_lineno_2=$LINENO
5501   as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
5502   test "x$as_lineno_1" != "x$as_lineno_2" &&
5503   test "x$as_lineno_3"  = "x$as_lineno_2"  || {
5504   # Find who we are.  Look in the path if we contain no path at all
5505   # relative or not.
5506   case $0 in
5507     *[\\/]* ) as_myself=$0 ;;
5508     *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5509 for as_dir in $PATH
5510 do
5511   IFS=$as_save_IFS
5512   test -z "$as_dir" && as_dir=.
5513   test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
5514 done
5515
5516        ;;
5517   esac
5518   # We did not find ourselves, most probably we were run as `sh COMMAND'
5519   # in which case we are not to be found in the path.
5520   if test "x$as_myself" = x; then
5521     as_myself=$0
5522   fi
5523   if test ! -f "$as_myself"; then
5524     { { echo "$as_me:$LINENO: error: cannot find myself; rerun with an absolute path" >&5
5525 echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2;}
5526    { (exit 1); exit 1; }; }
5527   fi
5528   case $CONFIG_SHELL in
5529   '')
5530     as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5531 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
5532 do
5533   IFS=$as_save_IFS
5534   test -z "$as_dir" && as_dir=.
5535   for as_base in sh bash ksh sh5; do
5536          case $as_dir in
5537          /*)
5538            if ("$as_dir/$as_base" -c '
5539   as_lineno_1=$LINENO
5540   as_lineno_2=$LINENO
5541   as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
5542   test "x$as_lineno_1" != "x$as_lineno_2" &&
5543   test "x$as_lineno_3"  = "x$as_lineno_2" ') 2>/dev/null; then
5544              $as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; }
5545              $as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; }
5546              CONFIG_SHELL=$as_dir/$as_base
5547              export CONFIG_SHELL
5548              exec "$CONFIG_SHELL" "$0" ${1+"$@"}
5549            fi;;
5550          esac
5551        done
5552 done
5553 ;;
5554   esac
5555
5556   # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
5557   # uniformly replaced by the line number.  The first 'sed' inserts a
5558   # line-number line before each line; the second 'sed' does the real
5559   # work.  The second script uses 'N' to pair each line-number line
5560   # with the numbered line, and appends trailing '-' during
5561   # substitution so that $LINENO is not a special case at line end.
5562   # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
5563   # second 'sed' script.  Blame Lee E. McMahon for sed's syntax.  :-)
5564   sed '=' <$as_myself |
5565     sed '
5566       N
5567       s,$,-,
5568       : loop
5569       s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3,
5570       t loop
5571       s,-$,,
5572       s,^['$as_cr_digits']*\n,,
5573     ' >$as_me.lineno &&
5574   chmod +x $as_me.lineno ||
5575     { { echo "$as_me:$LINENO: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&5
5576 echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2;}
5577    { (exit 1); exit 1; }; }
5578
5579   # Don't try to exec as it changes $[0], causing all sort of problems
5580   # (the dirname of $[0] is not the place where we might find the
5581   # original and so on.  Autoconf is especially sensible to this).
5582   . ./$as_me.lineno
5583   # Exit status is that of the last command.
5584   exit
5585 }
5586
5587
5588 case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
5589   *c*,-n*) ECHO_N= ECHO_C='
5590 ' ECHO_T='      ' ;;
5591   *c*,*  ) ECHO_N=-n ECHO_C= ECHO_T= ;;
5592   *)       ECHO_N= ECHO_C='\c' ECHO_T= ;;
5593 esac
5594
5595 if expr a : '\(a\)' >/dev/null 2>&1; then
5596   as_expr=expr
5597 else
5598   as_expr=false
5599 fi
5600
5601 rm -f conf$$ conf$$.exe conf$$.file
5602 echo >conf$$.file
5603 if ln -s conf$$.file conf$$ 2>/dev/null; then
5604   # We could just check for DJGPP; but this test a) works b) is more generic
5605   # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
5606   if test -f conf$$.exe; then
5607     # Don't use ln at all; we don't have any links
5608     as_ln_s='cp -p'
5609   else
5610     as_ln_s='ln -s'
5611   fi
5612 elif ln conf$$.file conf$$ 2>/dev/null; then
5613   as_ln_s=ln
5614 else
5615   as_ln_s='cp -p'
5616 fi
5617 rm -f conf$$ conf$$.exe conf$$.file
5618
5619 if mkdir -p . 2>/dev/null; then
5620   as_mkdir_p=:
5621 else
5622   test -d ./-p && rmdir ./-p
5623   as_mkdir_p=false
5624 fi
5625
5626 as_executable_p="test -f"
5627
5628 # Sed expression to map a string onto a valid CPP name.
5629 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
5630
5631 # Sed expression to map a string onto a valid variable name.
5632 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
5633
5634
5635 # IFS
5636 # We need space, tab and new line, in precisely that order.
5637 as_nl='
5638 '
5639 IFS="   $as_nl"
5640
5641 # CDPATH.
5642 $as_unset CDPATH
5643
5644 exec 6>&1
5645
5646 # Open the log real soon, to keep \$[0] and so on meaningful, and to
5647 # report actual input values of CONFIG_FILES etc. instead of their
5648 # values after options handling.  Logging --version etc. is OK.
5649 exec 5>>config.log
5650 {
5651   echo
5652   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
5653 ## Running $as_me. ##
5654 _ASBOX
5655 } >&5
5656 cat >&5 <<_CSEOF
5657
5658 This file was extended by $as_me, which was
5659 generated by GNU Autoconf 2.59.  Invocation command line was
5660
5661   CONFIG_FILES    = $CONFIG_FILES
5662   CONFIG_HEADERS  = $CONFIG_HEADERS
5663   CONFIG_LINKS    = $CONFIG_LINKS
5664   CONFIG_COMMANDS = $CONFIG_COMMANDS
5665   $ $0 $@
5666
5667 _CSEOF
5668 echo "on `(hostname || uname -n) 2>/dev/null | sed 1q`" >&5
5669 echo >&5
5670 _ACEOF
5671
5672 # Files that config.status was made for.
5673 if test -n "$ac_config_files"; then
5674   echo "config_files=\"$ac_config_files\"" >>$CONFIG_STATUS
5675 fi
5676
5677 if test -n "$ac_config_headers"; then
5678   echo "config_headers=\"$ac_config_headers\"" >>$CONFIG_STATUS
5679 fi
5680
5681 if test -n "$ac_config_links"; then
5682   echo "config_links=\"$ac_config_links\"" >>$CONFIG_STATUS
5683 fi
5684
5685 if test -n "$ac_config_commands"; then
5686   echo "config_commands=\"$ac_config_commands\"" >>$CONFIG_STATUS
5687 fi
5688
5689 cat >>$CONFIG_STATUS <<\_ACEOF
5690
5691 ac_cs_usage="\
5692 \`$as_me' instantiates files from templates according to the
5693 current configuration.
5694
5695 Usage: $0 [OPTIONS] [FILE]...
5696
5697   -h, --help       print this help, then exit
5698   -V, --version    print version number, then exit
5699   -q, --quiet      do not print progress messages
5700   -d, --debug      don't remove temporary files
5701       --recheck    update $as_me by reconfiguring in the same conditions
5702   --file=FILE[:TEMPLATE]
5703                    instantiate the configuration file FILE
5704   --header=FILE[:TEMPLATE]
5705                    instantiate the configuration header FILE
5706
5707 Configuration files:
5708 $config_files
5709
5710 Configuration headers:
5711 $config_headers
5712
5713 Configuration links:
5714 $config_links
5715
5716 Configuration commands:
5717 $config_commands
5718
5719 Report bugs to <bug-autoconf@gnu.org>."
5720 _ACEOF
5721
5722 cat >>$CONFIG_STATUS <<_ACEOF
5723 ac_cs_version="\\
5724 config.status
5725 configured by $0, generated by GNU Autoconf 2.59,
5726   with options \\"`echo "$ac_configure_args" | sed 's/[\\""\`\$]/\\\\&/g'`\\"
5727
5728 Copyright (C) 2003 Free Software Foundation, Inc.
5729 This config.status script is free software; the Free Software Foundation
5730 gives unlimited permission to copy, distribute and modify it."
5731 srcdir=$srcdir
5732 INSTALL="$INSTALL"
5733 _ACEOF
5734
5735 cat >>$CONFIG_STATUS <<\_ACEOF
5736 # If no file are specified by the user, then we need to provide default
5737 # value.  By we need to know if files were specified by the user.
5738 ac_need_defaults=:
5739 while test $# != 0
5740 do
5741   case $1 in
5742   --*=*)
5743     ac_option=`expr "x$1" : 'x\([^=]*\)='`
5744     ac_optarg=`expr "x$1" : 'x[^=]*=\(.*\)'`
5745     ac_shift=:
5746     ;;
5747   -*)
5748     ac_option=$1
5749     ac_optarg=$2
5750     ac_shift=shift
5751     ;;
5752   *) # This is not an option, so the user has probably given explicit
5753      # arguments.
5754      ac_option=$1
5755      ac_need_defaults=false;;
5756   esac
5757
5758   case $ac_option in
5759   # Handling of the options.
5760 _ACEOF
5761 cat >>$CONFIG_STATUS <<\_ACEOF
5762   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
5763     ac_cs_recheck=: ;;
5764   --version | --vers* | -V )
5765     echo "$ac_cs_version"; exit 0 ;;
5766   --he | --h)
5767     # Conflict between --help and --header
5768     { { echo "$as_me:$LINENO: error: ambiguous option: $1
5769 Try \`$0 --help' for more information." >&5
5770 echo "$as_me: error: ambiguous option: $1
5771 Try \`$0 --help' for more information." >&2;}
5772    { (exit 1); exit 1; }; };;
5773   --help | --hel | -h )
5774     echo "$ac_cs_usage"; exit 0 ;;
5775   --debug | --d* | -d )
5776     debug=: ;;
5777   --file | --fil | --fi | --f )
5778     $ac_shift
5779     CONFIG_FILES="$CONFIG_FILES $ac_optarg"
5780     ac_need_defaults=false;;
5781   --header | --heade | --head | --hea )
5782     $ac_shift
5783     CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg"
5784     ac_need_defaults=false;;
5785   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
5786   | -silent | --silent | --silen | --sile | --sil | --si | --s)
5787     ac_cs_silent=: ;;
5788
5789   # This is an error.
5790   -*) { { echo "$as_me:$LINENO: error: unrecognized option: $1
5791 Try \`$0 --help' for more information." >&5
5792 echo "$as_me: error: unrecognized option: $1
5793 Try \`$0 --help' for more information." >&2;}
5794    { (exit 1); exit 1; }; } ;;
5795
5796   *) ac_config_targets="$ac_config_targets $1" ;;
5797
5798   esac
5799   shift
5800 done
5801
5802 ac_configure_extra_args=
5803
5804 if $ac_cs_silent; then
5805   exec 6>/dev/null
5806   ac_configure_extra_args="$ac_configure_extra_args --silent"
5807 fi
5808
5809 _ACEOF
5810 cat >>$CONFIG_STATUS <<_ACEOF
5811 if \$ac_cs_recheck; then
5812   echo "running $SHELL $0 " $ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
5813   exec $SHELL $0 $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
5814 fi
5815
5816 _ACEOF
5817
5818
5819
5820
5821
5822 cat >>$CONFIG_STATUS <<\_ACEOF
5823 for ac_config_target in $ac_config_targets
5824 do
5825   case "$ac_config_target" in
5826   # Handling of arguments.
5827   "Makefile.sim" ) CONFIG_FILES="$CONFIG_FILES Makefile.sim:Makefile.in" ;;
5828   "Make-common.sim" ) CONFIG_FILES="$CONFIG_FILES Make-common.sim:../common/Make-common.in" ;;
5829   ".gdbinit" ) CONFIG_FILES="$CONFIG_FILES .gdbinit:../common/gdbinit.in" ;;
5830   "$ac_config_links_1" ) CONFIG_LINKS="$CONFIG_LINKS $ac_config_links_1" ;;
5831   "Makefile" ) CONFIG_COMMANDS="$CONFIG_COMMANDS Makefile" ;;
5832   "stamp-h" ) CONFIG_COMMANDS="$CONFIG_COMMANDS stamp-h" ;;
5833   "config.h" ) CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.in" ;;
5834   *) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
5835 echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
5836    { (exit 1); exit 1; }; };;
5837   esac
5838 done
5839
5840 # If the user did not use the arguments to specify the items to instantiate,
5841 # then the envvar interface is used.  Set only those that are not.
5842 # We use the long form for the default assignment because of an extremely
5843 # bizarre bug on SunOS 4.1.3.
5844 if $ac_need_defaults; then
5845   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
5846   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
5847   test "${CONFIG_LINKS+set}" = set || CONFIG_LINKS=$config_links
5848   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
5849 fi
5850
5851 # Have a temporary directory for convenience.  Make it in the build tree
5852 # simply because there is no reason to put it here, and in addition,
5853 # creating and moving files from /tmp can sometimes cause problems.
5854 # Create a temporary directory, and hook for its removal unless debugging.
5855 $debug ||
5856 {
5857   trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0
5858   trap '{ (exit 1); exit 1; }' 1 2 13 15
5859 }
5860
5861 # Create a (secure) tmp directory for tmp files.
5862
5863 {
5864   tmp=`(umask 077 && mktemp -d -q "./confstatXXXXXX") 2>/dev/null` &&
5865   test -n "$tmp" && test -d "$tmp"
5866 }  ||
5867 {
5868   tmp=./confstat$$-$RANDOM
5869   (umask 077 && mkdir $tmp)
5870 } ||
5871 {
5872    echo "$me: cannot create a temporary directory in ." >&2
5873    { (exit 1); exit 1; }
5874 }
5875
5876 _ACEOF
5877
5878 cat >>$CONFIG_STATUS <<_ACEOF
5879
5880 #
5881 # CONFIG_FILES section.
5882 #
5883
5884 # No need to generate the scripts if there are no CONFIG_FILES.
5885 # This happens for instance when ./config.status config.h
5886 if test -n "\$CONFIG_FILES"; then
5887   # Protect against being on the right side of a sed subst in config.status.
5888   sed 's/,@/@@/; s/@,/@@/; s/,;t t\$/@;t t/; /@;t t\$/s/[\\\\&,]/\\\\&/g;
5889    s/@@/,@/; s/@@/@,/; s/@;t t\$/,;t t/' >\$tmp/subs.sed <<\\CEOF
5890 s,@SHELL@,$SHELL,;t t
5891 s,@PATH_SEPARATOR@,$PATH_SEPARATOR,;t t
5892 s,@PACKAGE_NAME@,$PACKAGE_NAME,;t t
5893 s,@PACKAGE_TARNAME@,$PACKAGE_TARNAME,;t t
5894 s,@PACKAGE_VERSION@,$PACKAGE_VERSION,;t t
5895 s,@PACKAGE_STRING@,$PACKAGE_STRING,;t t
5896 s,@PACKAGE_BUGREPORT@,$PACKAGE_BUGREPORT,;t t
5897 s,@exec_prefix@,$exec_prefix,;t t
5898 s,@prefix@,$prefix,;t t
5899 s,@program_transform_name@,$program_transform_name,;t t
5900 s,@bindir@,$bindir,;t t
5901 s,@sbindir@,$sbindir,;t t
5902 s,@libexecdir@,$libexecdir,;t t
5903 s,@datadir@,$datadir,;t t
5904 s,@sysconfdir@,$sysconfdir,;t t
5905 s,@sharedstatedir@,$sharedstatedir,;t t
5906 s,@localstatedir@,$localstatedir,;t t
5907 s,@libdir@,$libdir,;t t
5908 s,@includedir@,$includedir,;t t
5909 s,@oldincludedir@,$oldincludedir,;t t
5910 s,@infodir@,$infodir,;t t
5911 s,@mandir@,$mandir,;t t
5912 s,@build_alias@,$build_alias,;t t
5913 s,@host_alias@,$host_alias,;t t
5914 s,@target_alias@,$target_alias,;t t
5915 s,@DEFS@,$DEFS,;t t
5916 s,@ECHO_C@,$ECHO_C,;t t
5917 s,@ECHO_N@,$ECHO_N,;t t
5918 s,@ECHO_T@,$ECHO_T,;t t
5919 s,@LIBS@,$LIBS,;t t
5920 s,@sim_environment@,$sim_environment,;t t
5921 s,@sim_alignment@,$sim_alignment,;t t
5922 s,@sim_assert@,$sim_assert,;t t
5923 s,@sim_bitsize@,$sim_bitsize,;t t
5924 s,@sim_endian@,$sim_endian,;t t
5925 s,@sim_hostendian@,$sim_hostendian,;t t
5926 s,@sim_float@,$sim_float,;t t
5927 s,@sim_scache@,$sim_scache,;t t
5928 s,@sim_default_model@,$sim_default_model,;t t
5929 s,@sim_hw_cflags@,$sim_hw_cflags,;t t
5930 s,@sim_hw_objs@,$sim_hw_objs,;t t
5931 s,@sim_hw@,$sim_hw,;t t
5932 s,@sim_inline@,$sim_inline,;t t
5933 s,@sim_packages@,$sim_packages,;t t
5934 s,@sim_regparm@,$sim_regparm,;t t
5935 s,@sim_reserved_bits@,$sim_reserved_bits,;t t
5936 s,@sim_smp@,$sim_smp,;t t
5937 s,@sim_stdcall@,$sim_stdcall,;t t
5938 s,@sim_xor_endian@,$sim_xor_endian,;t t
5939 s,@WARN_CFLAGS@,$WARN_CFLAGS,;t t
5940 s,@WERROR_CFLAGS@,$WERROR_CFLAGS,;t t
5941 s,@build@,$build,;t t
5942 s,@build_cpu@,$build_cpu,;t t
5943 s,@build_vendor@,$build_vendor,;t t
5944 s,@build_os@,$build_os,;t t
5945 s,@host@,$host,;t t
5946 s,@host_cpu@,$host_cpu,;t t
5947 s,@host_vendor@,$host_vendor,;t t
5948 s,@host_os@,$host_os,;t t
5949 s,@target@,$target,;t t
5950 s,@target_cpu@,$target_cpu,;t t
5951 s,@target_vendor@,$target_vendor,;t t
5952 s,@target_os@,$target_os,;t t
5953 s,@CC@,$CC,;t t
5954 s,@CFLAGS@,$CFLAGS,;t t
5955 s,@LDFLAGS@,$LDFLAGS,;t t
5956 s,@CPPFLAGS@,$CPPFLAGS,;t t
5957 s,@ac_ct_CC@,$ac_ct_CC,;t t
5958 s,@EXEEXT@,$EXEEXT,;t t
5959 s,@OBJEXT@,$OBJEXT,;t t
5960 s,@INSTALL_PROGRAM@,$INSTALL_PROGRAM,;t t
5961 s,@INSTALL_SCRIPT@,$INSTALL_SCRIPT,;t t
5962 s,@INSTALL_DATA@,$INSTALL_DATA,;t t
5963 s,@CC_FOR_BUILD@,$CC_FOR_BUILD,;t t
5964 s,@HDEFINES@,$HDEFINES,;t t
5965 s,@AR@,$AR,;t t
5966 s,@RANLIB@,$RANLIB,;t t
5967 s,@ac_ct_RANLIB@,$ac_ct_RANLIB,;t t
5968 s,@USE_NLS@,$USE_NLS,;t t
5969 s,@LIBINTL@,$LIBINTL,;t t
5970 s,@LIBINTL_DEP@,$LIBINTL_DEP,;t t
5971 s,@INCINTL@,$INCINTL,;t t
5972 s,@XGETTEXT@,$XGETTEXT,;t t
5973 s,@GMSGFMT@,$GMSGFMT,;t t
5974 s,@POSUB@,$POSUB,;t t
5975 s,@CATALOGS@,$CATALOGS,;t t
5976 s,@DATADIRNAME@,$DATADIRNAME,;t t
5977 s,@INSTOBJEXT@,$INSTOBJEXT,;t t
5978 s,@GENCAT@,$GENCAT,;t t
5979 s,@CATOBJEXT@,$CATOBJEXT,;t t
5980 s,@CPP@,$CPP,;t t
5981 s,@EGREP@,$EGREP,;t t
5982 s,@MAINT@,$MAINT,;t t
5983 s,@sim_bswap@,$sim_bswap,;t t
5984 s,@sim_cflags@,$sim_cflags,;t t
5985 s,@sim_debug@,$sim_debug,;t t
5986 s,@sim_stdio@,$sim_stdio,;t t
5987 s,@sim_trace@,$sim_trace,;t t
5988 s,@sim_profile@,$sim_profile,;t t
5989 s,@cgen_breaks@,$cgen_breaks,;t t
5990 s,@LIBOBJS@,$LIBOBJS,;t t
5991 s,@LTLIBOBJS@,$LTLIBOBJS,;t t
5992 CEOF
5993
5994 _ACEOF
5995
5996   cat >>$CONFIG_STATUS <<\_ACEOF
5997   # Split the substitutions into bite-sized pieces for seds with
5998   # small command number limits, like on Digital OSF/1 and HP-UX.
5999   ac_max_sed_lines=48
6000   ac_sed_frag=1 # Number of current file.
6001   ac_beg=1 # First line for current file.
6002   ac_end=$ac_max_sed_lines # Line after last line for current file.
6003   ac_more_lines=:
6004   ac_sed_cmds=
6005   while $ac_more_lines; do
6006     if test $ac_beg -gt 1; then
6007       sed "1,${ac_beg}d; ${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
6008     else
6009       sed "${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
6010     fi
6011     if test ! -s $tmp/subs.frag; then
6012       ac_more_lines=false
6013     else
6014       # The purpose of the label and of the branching condition is to
6015       # speed up the sed processing (if there are no `@' at all, there
6016       # is no need to browse any of the substitutions).
6017       # These are the two extra sed commands mentioned above.
6018       (echo ':t
6019   /@[a-zA-Z_][a-zA-Z_0-9]*@/!b' && cat $tmp/subs.frag) >$tmp/subs-$ac_sed_frag.sed
6020       if test -z "$ac_sed_cmds"; then
6021         ac_sed_cmds="sed -f $tmp/subs-$ac_sed_frag.sed"
6022       else
6023         ac_sed_cmds="$ac_sed_cmds | sed -f $tmp/subs-$ac_sed_frag.sed"
6024       fi
6025       ac_sed_frag=`expr $ac_sed_frag + 1`
6026       ac_beg=$ac_end
6027       ac_end=`expr $ac_end + $ac_max_sed_lines`
6028     fi
6029   done
6030   if test -z "$ac_sed_cmds"; then
6031     ac_sed_cmds=cat
6032   fi
6033 fi # test -n "$CONFIG_FILES"
6034
6035 _ACEOF
6036 cat >>$CONFIG_STATUS <<\_ACEOF
6037 for ac_file in : $CONFIG_FILES; do test "x$ac_file" = x: && continue
6038   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
6039   case $ac_file in
6040   - | *:- | *:-:* ) # input from stdin
6041         cat >$tmp/stdin
6042         ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
6043         ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
6044   *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
6045         ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
6046   * )   ac_file_in=$ac_file.in ;;
6047   esac
6048
6049   # Compute @srcdir@, @top_srcdir@, and @INSTALL@ for subdirectories.
6050   ac_dir=`(dirname "$ac_file") 2>/dev/null ||
6051 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
6052          X"$ac_file" : 'X\(//\)[^/]' \| \
6053          X"$ac_file" : 'X\(//\)$' \| \
6054          X"$ac_file" : 'X\(/\)' \| \
6055          .     : '\(.\)' 2>/dev/null ||
6056 echo X"$ac_file" |
6057     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
6058           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
6059           /^X\(\/\/\)$/{ s//\1/; q; }
6060           /^X\(\/\).*/{ s//\1/; q; }
6061           s/.*/./; q'`
6062   { if $as_mkdir_p; then
6063     mkdir -p "$ac_dir"
6064   else
6065     as_dir="$ac_dir"
6066     as_dirs=
6067     while test ! -d "$as_dir"; do
6068       as_dirs="$as_dir $as_dirs"
6069       as_dir=`(dirname "$as_dir") 2>/dev/null ||
6070 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
6071          X"$as_dir" : 'X\(//\)[^/]' \| \
6072          X"$as_dir" : 'X\(//\)$' \| \
6073          X"$as_dir" : 'X\(/\)' \| \
6074          .     : '\(.\)' 2>/dev/null ||
6075 echo X"$as_dir" |
6076     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
6077           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
6078           /^X\(\/\/\)$/{ s//\1/; q; }
6079           /^X\(\/\).*/{ s//\1/; q; }
6080           s/.*/./; q'`
6081     done
6082     test ! -n "$as_dirs" || mkdir $as_dirs
6083   fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
6084 echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
6085    { (exit 1); exit 1; }; }; }
6086
6087   ac_builddir=.
6088
6089 if test "$ac_dir" != .; then
6090   ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
6091   # A "../" for each directory in $ac_dir_suffix.
6092   ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
6093 else
6094   ac_dir_suffix= ac_top_builddir=
6095 fi
6096
6097 case $srcdir in
6098   .)  # No --srcdir option.  We are building in place.
6099     ac_srcdir=.
6100     if test -z "$ac_top_builddir"; then
6101        ac_top_srcdir=.
6102     else
6103        ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
6104     fi ;;
6105   [\\/]* | ?:[\\/]* )  # Absolute path.
6106     ac_srcdir=$srcdir$ac_dir_suffix;
6107     ac_top_srcdir=$srcdir ;;
6108   *) # Relative path.
6109     ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
6110     ac_top_srcdir=$ac_top_builddir$srcdir ;;
6111 esac
6112
6113 # Do not use `cd foo && pwd` to compute absolute paths, because
6114 # the directories may not exist.
6115 case `pwd` in
6116 .) ac_abs_builddir="$ac_dir";;
6117 *)
6118   case "$ac_dir" in
6119   .) ac_abs_builddir=`pwd`;;
6120   [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
6121   *) ac_abs_builddir=`pwd`/"$ac_dir";;
6122   esac;;
6123 esac
6124 case $ac_abs_builddir in
6125 .) ac_abs_top_builddir=${ac_top_builddir}.;;
6126 *)
6127   case ${ac_top_builddir}. in
6128   .) ac_abs_top_builddir=$ac_abs_builddir;;
6129   [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
6130   *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
6131   esac;;
6132 esac
6133 case $ac_abs_builddir in
6134 .) ac_abs_srcdir=$ac_srcdir;;
6135 *)
6136   case $ac_srcdir in
6137   .) ac_abs_srcdir=$ac_abs_builddir;;
6138   [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
6139   *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
6140   esac;;
6141 esac
6142 case $ac_abs_builddir in
6143 .) ac_abs_top_srcdir=$ac_top_srcdir;;
6144 *)
6145   case $ac_top_srcdir in
6146   .) ac_abs_top_srcdir=$ac_abs_builddir;;
6147   [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
6148   *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
6149   esac;;
6150 esac
6151
6152
6153   case $INSTALL in
6154   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
6155   *) ac_INSTALL=$ac_top_builddir$INSTALL ;;
6156   esac
6157
6158   if test x"$ac_file" != x-; then
6159     { echo "$as_me:$LINENO: creating $ac_file" >&5
6160 echo "$as_me: creating $ac_file" >&6;}
6161     rm -f "$ac_file"
6162   fi
6163   # Let's still pretend it is `configure' which instantiates (i.e., don't
6164   # use $as_me), people would be surprised to read:
6165   #    /* config.h.  Generated by config.status.  */
6166   if test x"$ac_file" = x-; then
6167     configure_input=
6168   else
6169     configure_input="$ac_file.  "
6170   fi
6171   configure_input=$configure_input"Generated from `echo $ac_file_in |
6172                                      sed 's,.*/,,'` by configure."
6173
6174   # First look for the input files in the build tree, otherwise in the
6175   # src tree.
6176   ac_file_inputs=`IFS=:
6177     for f in $ac_file_in; do
6178       case $f in
6179       -) echo $tmp/stdin ;;
6180       [\\/$]*)
6181          # Absolute (can't be DOS-style, as IFS=:)
6182          test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
6183 echo "$as_me: error: cannot find input file: $f" >&2;}
6184    { (exit 1); exit 1; }; }
6185          echo "$f";;
6186       *) # Relative
6187          if test -f "$f"; then
6188            # Build tree
6189            echo "$f"
6190          elif test -f "$srcdir/$f"; then
6191            # Source tree
6192            echo "$srcdir/$f"
6193          else
6194            # /dev/null tree
6195            { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
6196 echo "$as_me: error: cannot find input file: $f" >&2;}
6197    { (exit 1); exit 1; }; }
6198          fi;;
6199       esac
6200     done` || { (exit 1); exit 1; }
6201 _ACEOF
6202 cat >>$CONFIG_STATUS <<_ACEOF
6203   sed "$ac_vpsub
6204 $extrasub
6205 _ACEOF
6206 cat >>$CONFIG_STATUS <<\_ACEOF
6207 :t
6208 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
6209 s,@configure_input@,$configure_input,;t t
6210 s,@srcdir@,$ac_srcdir,;t t
6211 s,@abs_srcdir@,$ac_abs_srcdir,;t t
6212 s,@top_srcdir@,$ac_top_srcdir,;t t
6213 s,@abs_top_srcdir@,$ac_abs_top_srcdir,;t t
6214 s,@builddir@,$ac_builddir,;t t
6215 s,@abs_builddir@,$ac_abs_builddir,;t t
6216 s,@top_builddir@,$ac_top_builddir,;t t
6217 s,@abs_top_builddir@,$ac_abs_top_builddir,;t t
6218 s,@INSTALL@,$ac_INSTALL,;t t
6219 " $ac_file_inputs | (eval "$ac_sed_cmds") >$tmp/out
6220   rm -f $tmp/stdin
6221   if test x"$ac_file" != x-; then
6222     mv $tmp/out $ac_file
6223   else
6224     cat $tmp/out
6225     rm -f $tmp/out
6226   fi
6227
6228 done
6229 _ACEOF
6230 cat >>$CONFIG_STATUS <<\_ACEOF
6231
6232 #
6233 # CONFIG_HEADER section.
6234 #
6235
6236 # These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
6237 # NAME is the cpp macro being defined and VALUE is the value it is being given.
6238 #
6239 # ac_d sets the value in "#define NAME VALUE" lines.
6240 ac_dA='s,^\([    ]*\)#\([        ]*define[       ][      ]*\)'
6241 ac_dB='[         ].*$,\1#\2'
6242 ac_dC=' '
6243 ac_dD=',;t'
6244 # ac_u turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
6245 ac_uA='s,^\([    ]*\)#\([        ]*\)undef\([    ][      ]*\)'
6246 ac_uB='$,\1#\2define\3'
6247 ac_uC=' '
6248 ac_uD=',;t'
6249
6250 for ac_file in : $CONFIG_HEADERS; do test "x$ac_file" = x: && continue
6251   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
6252   case $ac_file in
6253   - | *:- | *:-:* ) # input from stdin
6254         cat >$tmp/stdin
6255         ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
6256         ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
6257   *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
6258         ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
6259   * )   ac_file_in=$ac_file.in ;;
6260   esac
6261
6262   test x"$ac_file" != x- && { echo "$as_me:$LINENO: creating $ac_file" >&5
6263 echo "$as_me: creating $ac_file" >&6;}
6264
6265   # First look for the input files in the build tree, otherwise in the
6266   # src tree.
6267   ac_file_inputs=`IFS=:
6268     for f in $ac_file_in; do
6269       case $f in
6270       -) echo $tmp/stdin ;;
6271       [\\/$]*)
6272          # Absolute (can't be DOS-style, as IFS=:)
6273          test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
6274 echo "$as_me: error: cannot find input file: $f" >&2;}
6275    { (exit 1); exit 1; }; }
6276          # Do quote $f, to prevent DOS paths from being IFS'd.
6277          echo "$f";;
6278       *) # Relative
6279          if test -f "$f"; then
6280            # Build tree
6281            echo "$f"
6282          elif test -f "$srcdir/$f"; then
6283            # Source tree
6284            echo "$srcdir/$f"
6285          else
6286            # /dev/null tree
6287            { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
6288 echo "$as_me: error: cannot find input file: $f" >&2;}
6289    { (exit 1); exit 1; }; }
6290          fi;;
6291       esac
6292     done` || { (exit 1); exit 1; }
6293   # Remove the trailing spaces.
6294   sed 's/[       ]*$//' $ac_file_inputs >$tmp/in
6295
6296 _ACEOF
6297
6298 # Transform confdefs.h into two sed scripts, `conftest.defines' and
6299 # `conftest.undefs', that substitutes the proper values into
6300 # config.h.in to produce config.h.  The first handles `#define'
6301 # templates, and the second `#undef' templates.
6302 # And first: Protect against being on the right side of a sed subst in
6303 # config.status.  Protect against being in an unquoted here document
6304 # in config.status.
6305 rm -f conftest.defines conftest.undefs
6306 # Using a here document instead of a string reduces the quoting nightmare.
6307 # Putting comments in sed scripts is not portable.
6308 #
6309 # `end' is used to avoid that the second main sed command (meant for
6310 # 0-ary CPP macros) applies to n-ary macro definitions.
6311 # See the Autoconf documentation for `clear'.
6312 cat >confdef2sed.sed <<\_ACEOF
6313 s/[\\&,]/\\&/g
6314 s,[\\$`],\\&,g
6315 t clear
6316 : clear
6317 s,^[     ]*#[    ]*define[       ][      ]*\([^  (][^    (]*\)\(([^)]*)\)[       ]*\(.*\)$,${ac_dA}\1${ac_dB}\1\2${ac_dC}\3${ac_dD},gp
6318 t end
6319 s,^[     ]*#[    ]*define[       ][      ]*\([^  ][^     ]*\)[   ]*\(.*\)$,${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD},gp
6320 : end
6321 _ACEOF
6322 # If some macros were called several times there might be several times
6323 # the same #defines, which is useless.  Nevertheless, we may not want to
6324 # sort them, since we want the *last* AC-DEFINE to be honored.
6325 uniq confdefs.h | sed -n -f confdef2sed.sed >conftest.defines
6326 sed 's/ac_d/ac_u/g' conftest.defines >conftest.undefs
6327 rm -f confdef2sed.sed
6328
6329 # This sed command replaces #undef with comments.  This is necessary, for
6330 # example, in the case of _POSIX_SOURCE, which is predefined and required
6331 # on some systems where configure will not decide to define it.
6332 cat >>conftest.undefs <<\_ACEOF
6333 s,^[     ]*#[    ]*undef[        ][      ]*[a-zA-Z_][a-zA-Z_0-9]*,/* & */,
6334 _ACEOF
6335
6336 # Break up conftest.defines because some shells have a limit on the size
6337 # of here documents, and old seds have small limits too (100 cmds).
6338 echo '  # Handle all the #define templates only if necessary.' >>$CONFIG_STATUS
6339 echo '  if grep "^[      ]*#[    ]*define" $tmp/in >/dev/null; then' >>$CONFIG_STATUS
6340 echo '  # If there are no defines, we may have an empty if/fi' >>$CONFIG_STATUS
6341 echo '  :' >>$CONFIG_STATUS
6342 rm -f conftest.tail
6343 while grep . conftest.defines >/dev/null
6344 do
6345   # Write a limited-size here document to $tmp/defines.sed.
6346   echo '  cat >$tmp/defines.sed <<CEOF' >>$CONFIG_STATUS
6347   # Speed up: don't consider the non `#define' lines.
6348   echo '/^[      ]*#[    ]*define/!b' >>$CONFIG_STATUS
6349   # Work around the forget-to-reset-the-flag bug.
6350   echo 't clr' >>$CONFIG_STATUS
6351   echo ': clr' >>$CONFIG_STATUS
6352   sed ${ac_max_here_lines}q conftest.defines >>$CONFIG_STATUS
6353   echo 'CEOF
6354   sed -f $tmp/defines.sed $tmp/in >$tmp/out
6355   rm -f $tmp/in
6356   mv $tmp/out $tmp/in
6357 ' >>$CONFIG_STATUS
6358   sed 1,${ac_max_here_lines}d conftest.defines >conftest.tail
6359   rm -f conftest.defines
6360   mv conftest.tail conftest.defines
6361 done
6362 rm -f conftest.defines
6363 echo '  fi # grep' >>$CONFIG_STATUS
6364 echo >>$CONFIG_STATUS
6365
6366 # Break up conftest.undefs because some shells have a limit on the size
6367 # of here documents, and old seds have small limits too (100 cmds).
6368 echo '  # Handle all the #undef templates' >>$CONFIG_STATUS
6369 rm -f conftest.tail
6370 while grep . conftest.undefs >/dev/null
6371 do
6372   # Write a limited-size here document to $tmp/undefs.sed.
6373   echo '  cat >$tmp/undefs.sed <<CEOF' >>$CONFIG_STATUS
6374   # Speed up: don't consider the non `#undef'
6375   echo '/^[      ]*#[    ]*undef/!b' >>$CONFIG_STATUS
6376   # Work around the forget-to-reset-the-flag bug.
6377   echo 't clr' >>$CONFIG_STATUS
6378   echo ': clr' >>$CONFIG_STATUS
6379   sed ${ac_max_here_lines}q conftest.undefs >>$CONFIG_STATUS
6380   echo 'CEOF
6381   sed -f $tmp/undefs.sed $tmp/in >$tmp/out
6382   rm -f $tmp/in
6383   mv $tmp/out $tmp/in
6384 ' >>$CONFIG_STATUS
6385   sed 1,${ac_max_here_lines}d conftest.undefs >conftest.tail
6386   rm -f conftest.undefs
6387   mv conftest.tail conftest.undefs
6388 done
6389 rm -f conftest.undefs
6390
6391 cat >>$CONFIG_STATUS <<\_ACEOF
6392   # Let's still pretend it is `configure' which instantiates (i.e., don't
6393   # use $as_me), people would be surprised to read:
6394   #    /* config.h.  Generated by config.status.  */
6395   if test x"$ac_file" = x-; then
6396     echo "/* Generated by configure.  */" >$tmp/config.h
6397   else
6398     echo "/* $ac_file.  Generated by configure.  */" >$tmp/config.h
6399   fi
6400   cat $tmp/in >>$tmp/config.h
6401   rm -f $tmp/in
6402   if test x"$ac_file" != x-; then
6403     if diff $ac_file $tmp/config.h >/dev/null 2>&1; then
6404       { echo "$as_me:$LINENO: $ac_file is unchanged" >&5
6405 echo "$as_me: $ac_file is unchanged" >&6;}
6406     else
6407       ac_dir=`(dirname "$ac_file") 2>/dev/null ||
6408 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
6409          X"$ac_file" : 'X\(//\)[^/]' \| \
6410          X"$ac_file" : 'X\(//\)$' \| \
6411          X"$ac_file" : 'X\(/\)' \| \
6412          .     : '\(.\)' 2>/dev/null ||
6413 echo X"$ac_file" |
6414     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
6415           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
6416           /^X\(\/\/\)$/{ s//\1/; q; }
6417           /^X\(\/\).*/{ s//\1/; q; }
6418           s/.*/./; q'`
6419       { if $as_mkdir_p; then
6420     mkdir -p "$ac_dir"
6421   else
6422     as_dir="$ac_dir"
6423     as_dirs=
6424     while test ! -d "$as_dir"; do
6425       as_dirs="$as_dir $as_dirs"
6426       as_dir=`(dirname "$as_dir") 2>/dev/null ||
6427 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
6428          X"$as_dir" : 'X\(//\)[^/]' \| \
6429          X"$as_dir" : 'X\(//\)$' \| \
6430          X"$as_dir" : 'X\(/\)' \| \
6431          .     : '\(.\)' 2>/dev/null ||
6432 echo X"$as_dir" |
6433     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
6434           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
6435           /^X\(\/\/\)$/{ s//\1/; q; }
6436           /^X\(\/\).*/{ s//\1/; q; }
6437           s/.*/./; q'`
6438     done
6439     test ! -n "$as_dirs" || mkdir $as_dirs
6440   fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
6441 echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
6442    { (exit 1); exit 1; }; }; }
6443
6444       rm -f $ac_file
6445       mv $tmp/config.h $ac_file
6446     fi
6447   else
6448     cat $tmp/config.h
6449     rm -f $tmp/config.h
6450   fi
6451 done
6452 _ACEOF
6453 cat >>$CONFIG_STATUS <<\_ACEOF
6454
6455 #
6456 # CONFIG_LINKS section.
6457 #
6458
6459 for ac_file in : $CONFIG_LINKS; do test "x$ac_file" = x: && continue
6460   ac_dest=`echo "$ac_file" | sed 's,:.*,,'`
6461   ac_source=`echo "$ac_file" | sed 's,[^:]*:,,'`
6462
6463   { echo "$as_me:$LINENO: linking $srcdir/$ac_source to $ac_dest" >&5
6464 echo "$as_me: linking $srcdir/$ac_source to $ac_dest" >&6;}
6465
6466   if test ! -r $srcdir/$ac_source; then
6467     { { echo "$as_me:$LINENO: error: $srcdir/$ac_source: file not found" >&5
6468 echo "$as_me: error: $srcdir/$ac_source: file not found" >&2;}
6469    { (exit 1); exit 1; }; }
6470   fi
6471   rm -f $ac_dest
6472
6473   # Make relative symlinks.
6474   ac_dest_dir=`(dirname "$ac_dest") 2>/dev/null ||
6475 $as_expr X"$ac_dest" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
6476          X"$ac_dest" : 'X\(//\)[^/]' \| \
6477          X"$ac_dest" : 'X\(//\)$' \| \
6478          X"$ac_dest" : 'X\(/\)' \| \
6479          .     : '\(.\)' 2>/dev/null ||
6480 echo X"$ac_dest" |
6481     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
6482           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
6483           /^X\(\/\/\)$/{ s//\1/; q; }
6484           /^X\(\/\).*/{ s//\1/; q; }
6485           s/.*/./; q'`
6486   { if $as_mkdir_p; then
6487     mkdir -p "$ac_dest_dir"
6488   else
6489     as_dir="$ac_dest_dir"
6490     as_dirs=
6491     while test ! -d "$as_dir"; do
6492       as_dirs="$as_dir $as_dirs"
6493       as_dir=`(dirname "$as_dir") 2>/dev/null ||
6494 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
6495          X"$as_dir" : 'X\(//\)[^/]' \| \
6496          X"$as_dir" : 'X\(//\)$' \| \
6497          X"$as_dir" : 'X\(/\)' \| \
6498          .     : '\(.\)' 2>/dev/null ||
6499 echo X"$as_dir" |
6500     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
6501           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
6502           /^X\(\/\/\)$/{ s//\1/; q; }
6503           /^X\(\/\).*/{ s//\1/; q; }
6504           s/.*/./; q'`
6505     done
6506     test ! -n "$as_dirs" || mkdir $as_dirs
6507   fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dest_dir\"" >&5
6508 echo "$as_me: error: cannot create directory \"$ac_dest_dir\"" >&2;}
6509    { (exit 1); exit 1; }; }; }
6510
6511   ac_builddir=.
6512
6513 if test "$ac_dest_dir" != .; then
6514   ac_dir_suffix=/`echo "$ac_dest_dir" | sed 's,^\.[\\/],,'`
6515   # A "../" for each directory in $ac_dir_suffix.
6516   ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
6517 else
6518   ac_dir_suffix= ac_top_builddir=
6519 fi
6520
6521 case $srcdir in
6522   .)  # No --srcdir option.  We are building in place.
6523     ac_srcdir=.
6524     if test -z "$ac_top_builddir"; then
6525        ac_top_srcdir=.
6526     else
6527        ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
6528     fi ;;
6529   [\\/]* | ?:[\\/]* )  # Absolute path.
6530     ac_srcdir=$srcdir$ac_dir_suffix;
6531     ac_top_srcdir=$srcdir ;;
6532   *) # Relative path.
6533     ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
6534     ac_top_srcdir=$ac_top_builddir$srcdir ;;
6535 esac
6536
6537 # Do not use `cd foo && pwd` to compute absolute paths, because
6538 # the directories may not exist.
6539 case `pwd` in
6540 .) ac_abs_builddir="$ac_dest_dir";;
6541 *)
6542   case "$ac_dest_dir" in
6543   .) ac_abs_builddir=`pwd`;;
6544   [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dest_dir";;
6545   *) ac_abs_builddir=`pwd`/"$ac_dest_dir";;
6546   esac;;
6547 esac
6548 case $ac_abs_builddir in
6549 .) ac_abs_top_builddir=${ac_top_builddir}.;;
6550 *)
6551   case ${ac_top_builddir}. in
6552   .) ac_abs_top_builddir=$ac_abs_builddir;;
6553   [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
6554   *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
6555   esac;;
6556 esac
6557 case $ac_abs_builddir in
6558 .) ac_abs_srcdir=$ac_srcdir;;
6559 *)
6560   case $ac_srcdir in
6561   .) ac_abs_srcdir=$ac_abs_builddir;;
6562   [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
6563   *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
6564   esac;;
6565 esac
6566 case $ac_abs_builddir in
6567 .) ac_abs_top_srcdir=$ac_top_srcdir;;
6568 *)
6569   case $ac_top_srcdir in
6570   .) ac_abs_top_srcdir=$ac_abs_builddir;;
6571   [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
6572   *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
6573   esac;;
6574 esac
6575
6576
6577   case $srcdir in
6578   [\\/$]* | ?:[\\/]* ) ac_rel_source=$srcdir/$ac_source ;;
6579       *) ac_rel_source=$ac_top_builddir$srcdir/$ac_source ;;
6580   esac
6581
6582   # Try a symlink, then a hard link, then a copy.
6583   ln -s $ac_rel_source $ac_dest 2>/dev/null ||
6584     ln $srcdir/$ac_source $ac_dest 2>/dev/null ||
6585     cp -p $srcdir/$ac_source $ac_dest ||
6586     { { echo "$as_me:$LINENO: error: cannot link or copy $srcdir/$ac_source to $ac_dest" >&5
6587 echo "$as_me: error: cannot link or copy $srcdir/$ac_source to $ac_dest" >&2;}
6588    { (exit 1); exit 1; }; }
6589 done
6590 _ACEOF
6591 cat >>$CONFIG_STATUS <<\_ACEOF
6592
6593 #
6594 # CONFIG_COMMANDS section.
6595 #
6596 for ac_file in : $CONFIG_COMMANDS; do test "x$ac_file" = x: && continue
6597   ac_dest=`echo "$ac_file" | sed 's,:.*,,'`
6598   ac_source=`echo "$ac_file" | sed 's,[^:]*:,,'`
6599   ac_dir=`(dirname "$ac_dest") 2>/dev/null ||
6600 $as_expr X"$ac_dest" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
6601          X"$ac_dest" : 'X\(//\)[^/]' \| \
6602          X"$ac_dest" : 'X\(//\)$' \| \
6603          X"$ac_dest" : 'X\(/\)' \| \
6604          .     : '\(.\)' 2>/dev/null ||
6605 echo X"$ac_dest" |
6606     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
6607           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
6608           /^X\(\/\/\)$/{ s//\1/; q; }
6609           /^X\(\/\).*/{ s//\1/; q; }
6610           s/.*/./; q'`
6611   { if $as_mkdir_p; then
6612     mkdir -p "$ac_dir"
6613   else
6614     as_dir="$ac_dir"
6615     as_dirs=
6616     while test ! -d "$as_dir"; do
6617       as_dirs="$as_dir $as_dirs"
6618       as_dir=`(dirname "$as_dir") 2>/dev/null ||
6619 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
6620          X"$as_dir" : 'X\(//\)[^/]' \| \
6621          X"$as_dir" : 'X\(//\)$' \| \
6622          X"$as_dir" : 'X\(/\)' \| \
6623          .     : '\(.\)' 2>/dev/null ||
6624 echo X"$as_dir" |
6625     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
6626           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
6627           /^X\(\/\/\)$/{ s//\1/; q; }
6628           /^X\(\/\).*/{ s//\1/; q; }
6629           s/.*/./; q'`
6630     done
6631     test ! -n "$as_dirs" || mkdir $as_dirs
6632   fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
6633 echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
6634    { (exit 1); exit 1; }; }; }
6635
6636   ac_builddir=.
6637
6638 if test "$ac_dir" != .; then
6639   ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
6640   # A "../" for each directory in $ac_dir_suffix.
6641   ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
6642 else
6643   ac_dir_suffix= ac_top_builddir=
6644 fi
6645
6646 case $srcdir in
6647   .)  # No --srcdir option.  We are building in place.
6648     ac_srcdir=.
6649     if test -z "$ac_top_builddir"; then
6650        ac_top_srcdir=.
6651     else
6652        ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
6653     fi ;;
6654   [\\/]* | ?:[\\/]* )  # Absolute path.
6655     ac_srcdir=$srcdir$ac_dir_suffix;
6656     ac_top_srcdir=$srcdir ;;
6657   *) # Relative path.
6658     ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
6659     ac_top_srcdir=$ac_top_builddir$srcdir ;;
6660 esac
6661
6662 # Do not use `cd foo && pwd` to compute absolute paths, because
6663 # the directories may not exist.
6664 case `pwd` in
6665 .) ac_abs_builddir="$ac_dir";;
6666 *)
6667   case "$ac_dir" in
6668   .) ac_abs_builddir=`pwd`;;
6669   [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
6670   *) ac_abs_builddir=`pwd`/"$ac_dir";;
6671   esac;;
6672 esac
6673 case $ac_abs_builddir in
6674 .) ac_abs_top_builddir=${ac_top_builddir}.;;
6675 *)
6676   case ${ac_top_builddir}. in
6677   .) ac_abs_top_builddir=$ac_abs_builddir;;
6678   [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
6679   *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
6680   esac;;
6681 esac
6682 case $ac_abs_builddir in
6683 .) ac_abs_srcdir=$ac_srcdir;;
6684 *)
6685   case $ac_srcdir in
6686   .) ac_abs_srcdir=$ac_abs_builddir;;
6687   [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
6688   *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
6689   esac;;
6690 esac
6691 case $ac_abs_builddir in
6692 .) ac_abs_top_srcdir=$ac_top_srcdir;;
6693 *)
6694   case $ac_top_srcdir in
6695   .) ac_abs_top_srcdir=$ac_abs_builddir;;
6696   [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
6697   *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
6698   esac;;
6699 esac
6700
6701
6702   { echo "$as_me:$LINENO: executing $ac_dest commands" >&5
6703 echo "$as_me: executing $ac_dest commands" >&6;}
6704   case $ac_dest in
6705     Makefile ) echo "Merging Makefile.sim+Make-common.sim into Makefile ..."
6706  rm -f Makesim1.tmp Makesim2.tmp Makefile
6707  sed -n -e '/^## COMMON_PRE_/,/^## End COMMON_PRE_/ p' <Make-common.sim >Makesim1.tmp
6708  sed -n -e '/^## COMMON_POST_/,/^## End COMMON_POST_/ p' <Make-common.sim >Makesim2.tmp
6709  sed -e '/^## COMMON_PRE_/ r Makesim1.tmp' \
6710         -e '/^## COMMON_POST_/ r Makesim2.tmp' \
6711         <Makefile.sim >Makefile
6712  rm -f Makefile.sim Make-common.sim Makesim1.tmp Makesim2.tmp
6713  ;;
6714     stamp-h ) echo > stamp-h ;;
6715   esac
6716 done
6717 _ACEOF
6718
6719 cat >>$CONFIG_STATUS <<\_ACEOF
6720
6721 { (exit 0); exit 0; }
6722 _ACEOF
6723 chmod +x $CONFIG_STATUS
6724 ac_clean_files=$ac_clean_files_save
6725
6726
6727 # configure is writing to config.log, and then calls config.status.
6728 # config.status does its own redirection, appending to config.log.
6729 # Unfortunately, on DOS this fails, as config.log is still kept open
6730 # by configure, so config.status won't be able to write to it; its
6731 # output is simply discarded.  So we exec the FD to /dev/null,
6732 # effectively closing config.log, so it can be properly (re)opened and
6733 # appended to by config.status.  When coming back to configure, we
6734 # need to make the FD available again.
6735 if test "$no_create" != yes; then
6736   ac_cs_success=:
6737   ac_config_status_args=
6738   test "$silent" = yes &&
6739     ac_config_status_args="$ac_config_status_args --quiet"
6740   exec 5>/dev/null
6741   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
6742   exec 5>>config.log
6743   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
6744   # would make configure fail if this is the last instruction.
6745   $ac_cs_success || { (exit 1); exit 1; }
6746 fi
6747
6748