sim/mips/configure

   1 #! /bin/sh
   2 # Guess values for system-dependent variables and create Makefiles.
   3 # Generated by GNU Autoconf 2.59.
   4 #
   5 # Copyright (C) 2003 Free Software Foundation, Inc.
   6 # This configure script is free software; the Free Software Foundation
   7 # gives unlimited permission to copy, distribute and modify it.
   8 ## --------------------- ##
   9 ## M4sh Initialization.  ##
  10 ## --------------------- ##
  11
  12 # Be Bourne compatible
  13 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
  14   emulate sh
  15   NULLCMD=:
  16   # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
  17   # is contrary to our usage.  Disable this feature.
  18   alias -g '${1+"$@"}'='"$@"'
  19 elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
  20   set -o posix
  21 fi
  22 DUALCASE=1; export DUALCASE # for MKS sh
  23
  24 # Support unset when possible.
  25 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
  26   as_unset=unset
  27 else
  28   as_unset=false
  29 fi
  30
  31
  32 # Work around bugs in pre-3.0 UWIN ksh.
  33 $as_unset ENV MAIL MAILPATH
  34 PS1='$ '
  35 PS2='> '
  36 PS4='+ '
  37
  38 # NLS nuisances.
  39 for as_var in \
  40   LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
  41   LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
  42   LC_TELEPHONE LC_TIME
  43 do
  44   if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
  45     eval $as_var=C; export $as_var
  46   else
  47     $as_unset $as_var
  48   fi
  49 done
  50
  51 # Required to use basename.
  52 if expr a : '\(a\)' >/dev/null 2>&1; then
  53   as_expr=expr
  54 else
  55   as_expr=false
  56 fi
  57
  58 if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then
  59   as_basename=basename
  60 else
  61   as_basename=false
  62 fi
  63
  64
  65 # Name of the executable.
  66 as_me=`$as_basename "$0" ||
  67 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
  68          X"$0" : 'X\(//\)$' \| \
  69          X"$0" : 'X\(/\)$' \| \
  70          .     : '\(.\)' 2>/dev/null ||
  71 echo X/"$0" |
  72     sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }
  73           /^X\/\(\/\/\)$/{ s//\1/; q; }
  74           /^X\/\(\/\).*/{ s//\1/; q; }
  75           s/.*/./; q'`
  76
  77
  78 # PATH needs CR, and LINENO needs CR and PATH.
  79 # Avoid depending upon Character Ranges.
  80 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
  81 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
  82 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
  83 as_cr_digits='0123456789'
  84 as_cr_alnum=$as_cr_Letters$as_cr_digits
  85
  86 # The user is always right.
  87 if test "${PATH_SEPARATOR+set}" != set; then
  88   echo "#! /bin/sh" >conf$$.sh
  89   echo  "exit 0"   >>conf$$.sh
  90   chmod +x conf$$.sh
  91   if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
  92     PATH_SEPARATOR=';'
  93   else
  94     PATH_SEPARATOR=:
  95   fi
  96   rm -f conf$$.sh
  97 fi
  98
  99
 100   as_lineno_1=$LINENO
 101   as_lineno_2=$LINENO
 102   as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
 103   test "x$as_lineno_1" != "x$as_lineno_2" &&
 104   test "x$as_lineno_3"  = "x$as_lineno_2"  || {
 105   # Find who we are.  Look in the path if we contain no path at all
 106   # relative or not.
 107   case $0 in
 108     *[\\/]* ) as_myself=$0 ;;
 109     *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 110 for as_dir in $PATH
 111 do
 112   IFS=$as_save_IFS
 113   test -z "$as_dir" && as_dir=.
 114   test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
 115 done
 116
 117        ;;
 118   esac
 119   # We did not find ourselves, most probably we were run as `sh COMMAND'
 120   # in which case we are not to be found in the path.
 121   if test "x$as_myself" = x; then
 122     as_myself=$0
 123   fi
 124   if test ! -f "$as_myself"; then
 125     { echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2
 126    { (exit 1); exit 1; }; }
 127   fi
 128   case $CONFIG_SHELL in
 129   '')
 130     as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 131 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
 132 do
 133   IFS=$as_save_IFS
 134   test -z "$as_dir" && as_dir=.
 135   for as_base in sh bash ksh sh5; do
 136          case $as_dir in
 137          /*)
 138            if ("$as_dir/$as_base" -c '
 139   as_lineno_1=$LINENO
 140   as_lineno_2=$LINENO
 141   as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
 142   test "x$as_lineno_1" != "x$as_lineno_2" &&
 143   test "x$as_lineno_3"  = "x$as_lineno_2" ') 2>/dev/null; then
 144              $as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; }
 145              $as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; }
 146              CONFIG_SHELL=$as_dir/$as_base
 147              export CONFIG_SHELL
 148              exec "$CONFIG_SHELL" "$0" ${1+"$@"}
 149            fi;;
 150          esac
 151        done
 152 done
 153 ;;
 154   esac
 155
 156   # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
 157   # uniformly replaced by the line number.  The first 'sed' inserts a
 158   # line-number line before each line; the second 'sed' does the real
 159   # work.  The second script uses 'N' to pair each line-number line
 160   # with the numbered line, and appends trailing '-' during
 161   # substitution so that $LINENO is not a special case at line end.
 162   # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
 163   # second 'sed' script.  Blame Lee E. McMahon for sed's syntax.  :-)
 164   sed '=' <$as_myself |
 165     sed '
 166       N
 167       s,$,-,
 168       : loop
 169       s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3,
 170       t loop
 171       s,-$,,
 172       s,^['$as_cr_digits']*\n,,
 173     ' >$as_me.lineno &&
 174   chmod +x $as_me.lineno ||
 175     { echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2
 176    { (exit 1); exit 1; }; }
 177
 178   # Don't try to exec as it changes $[0], causing all sort of problems
 179   # (the dirname of $[0] is not the place where we might find the
 180   # original and so on.  Autoconf is especially sensible to this).
 181   . ./$as_me.lineno
 182   # Exit status is that of the last command.
 183   exit
 184 }
 185
 186
 187 case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
 188   *c*,-n*) ECHO_N= ECHO_C='
 189 ' ECHO_T='      ' ;;
 190   *c*,*  ) ECHO_N=-n ECHO_C= ECHO_T= ;;
 191   *)       ECHO_N= ECHO_C='\c' ECHO_T= ;;
 192 esac
 193
 194 if expr a : '\(a\)' >/dev/null 2>&1; then
 195   as_expr=expr
 196 else
 197   as_expr=false
 198 fi
 199
 200 rm -f conf$$ conf$$.exe conf$$.file
 201 echo >conf$$.file
 202 if ln -s conf$$.file conf$$ 2>/dev/null; then
 203   # We could just check for DJGPP; but this test a) works b) is more generic
 204   # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
 205   if test -f conf$$.exe; then
 206     # Don't use ln at all; we don't have any links
 207     as_ln_s='cp -p'
 208   else
 209     as_ln_s='ln -s'
 210   fi
 211 elif ln conf$$.file conf$$ 2>/dev/null; then
 212   as_ln_s=ln
 213 else
 214   as_ln_s='cp -p'
 215 fi
 216 rm -f conf$$ conf$$.exe conf$$.file
 217
 218 if mkdir -p . 2>/dev/null; then
 219   as_mkdir_p=:
 220 else
 221   test -d ./-p && rmdir ./-p
 222   as_mkdir_p=false
 223 fi
 224
 225 as_executable_p="test -f"
 226
 227 # Sed expression to map a string onto a valid CPP name.
 228 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
 229
 230 # Sed expression to map a string onto a valid variable name.
 231 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
 232
 233
 234 # IFS
 235 # We need space, tab and new line, in precisely that order.
 236 as_nl='
 237 '
 238 IFS="   $as_nl"
 239
 240 # CDPATH.
 241 $as_unset CDPATH
 242
 243
 244 # Name of the host.
 245 # hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
 246 # so uname gets run too.
 247 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
 248
 249 exec 6>&1
 250
 251 #
 252 # Initializations.
 253 #
 254 ac_default_prefix=/usr/local
 255 ac_config_libobj_dir=.
 256 cross_compiling=no
 257 subdirs=
 258 MFLAGS=
 259 MAKEFLAGS=
 260 SHELL=${CONFIG_SHELL-/bin/sh}
 261
 262 # Maximum number of lines to put in a shell here document.
 263 # This variable seems obsolete.  It should probably be removed, and
 264 # only ac_max_sed_lines should be used.
 265 : ${ac_max_here_lines=38}
 266
 267 # Identity of this package.
 268 PACKAGE_NAME=
 269 PACKAGE_TARNAME=
 270 PACKAGE_VERSION=
 271 PACKAGE_STRING=
 272 PACKAGE_BUGREPORT=
 273
 274 ac_unique_file="Makefile.in"
 275 # Factoring default headers for most tests.
 276 ac_includes_default="\
 277 #include <stdio.h>
 278 #if HAVE_SYS_TYPES_H
 279 # include <sys/types.h>
 280 #endif
 281 #if HAVE_SYS_STAT_H
 282 # include <sys/stat.h>
 283 #endif
 284 #if STDC_HEADERS
 285 # include <stdlib.h>
 286 # include <stddef.h>
 287 #else
 288 # if HAVE_STDLIB_H
 289 #  include <stdlib.h>
 290 # endif
 291 #endif
 292 #if HAVE_STRING_H
 293 # if !STDC_HEADERS && HAVE_MEMORY_H
 294 #  include <memory.h>
 295 # endif
 296 # include <string.h>
 297 #endif
 298 #if HAVE_STRINGS_H
 299 # include <strings.h>
 300 #endif
 301 #if HAVE_INTTYPES_H
 302 # include <inttypes.h>
 303 #else
 304 # if HAVE_STDINT_H
 305 #  include <stdint.h>
 306 # endif
 307 #endif
 308 #if HAVE_UNISTD_H
 309 # include <unistd.h>
 310 #endif"
 311
 312 ac_subst_vars='SHELL PATH_SEPARATOR PACKAGE_NAME PACKAGE_TARNAME PACKAGE_VERSION PACKAGE_STRING PACKAGE_BUGREPORT exec_prefix prefix program_transform_name bindir sbindir libexecdir datadir sysconfdir sharedstatedir localstatedir libdir includedir oldincludedir infodir mandir build_alias host_alias target_alias DEFS ECHO_C ECHO_N ECHO_T LIBS sim_environment sim_alignment sim_assert sim_bitsize sim_endian sim_hostendian sim_float sim_scache sim_default_model sim_hw_cflags sim_hw_objs sim_hw sim_inline sim_packages sim_regparm sim_reserved_bits sim_smp sim_stdcall sim_xor_endian WARN_CFLAGS WERROR_CFLAGS build build_cpu build_vendor build_os host host_cpu host_vendor host_os target target_cpu target_vendor target_os CC CFLAGS LDFLAGS CPPFLAGS ac_ct_CC EXEEXT OBJEXT INSTALL_PROGRAM INSTALL_SCRIPT INSTALL_DATA CC_FOR_BUILD HDEFINES AR RANLIB ac_ct_RANLIB 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 PKGVERSION REPORT_BUGS_TO REPORT_BUGS_TEXI SIM_SUBTARGET sim_igen_flags sim_m16_flags sim_gen sim_multi_flags sim_multi_igen_configs sim_multi_src sim_multi_obj mips_extra_objs mips_igen_engine mips_extra_libs cgen_breaks LIBOBJS LTLIBOBJS'
 313 ac_subst_files=''
 314
 315 # Initialize some variables set by options.
 316 ac_init_help=
 317 ac_init_version=false
 318 # The variables have the same names as the options, with
 319 # dashes changed to underlines.
 320 cache_file=/dev/null
 321 exec_prefix=NONE
 322 no_create=
 323 no_recursion=
 324 prefix=NONE
 325 program_prefix=NONE
 326 program_suffix=NONE
 327 program_transform_name=s,x,x,
 328 silent=
 329 site=
 330 srcdir=
 331 verbose=
 332 x_includes=NONE
 333 x_libraries=NONE
 334
 335 # Installation directory options.
 336 # These are left unexpanded so users can "make install exec_prefix=/foo"
 337 # and all the variables that are supposed to be based on exec_prefix
 338 # by default will actually change.
 339 # Use braces instead of parens because sh, perl, etc. also accept them.
 340 bindir='${exec_prefix}/bin'
 341 sbindir='${exec_prefix}/sbin'
 342 libexecdir='${exec_prefix}/libexec'
 343 datadir='${prefix}/share'
 344 sysconfdir='${prefix}/etc'
 345 sharedstatedir='${prefix}/com'
 346 localstatedir='${prefix}/var'
 347 libdir='${exec_prefix}/lib'
 348 includedir='${prefix}/include'
 349 oldincludedir='/usr/include'
 350 infodir='${prefix}/info'
 351 mandir='${prefix}/man'
 352
 353 ac_prev=
 354 for ac_option
 355 do
 356   # If the previous option needs an argument, assign it.
 357   if test -n "$ac_prev"; then
 358     eval "$ac_prev=\$ac_option"
 359     ac_prev=
 360     continue
 361   fi
 362
 363   ac_optarg=`expr "x$ac_option" : 'x[^=]*=\(.*\)'`
 364
 365   # Accept the important Cygnus configure options, so we can diagnose typos.
 366
 367   case $ac_option in
 368
 369   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 370     ac_prev=bindir ;;
 371   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 372     bindir=$ac_optarg ;;
 373
 374   -build | --build | --buil | --bui | --bu)
 375     ac_prev=build_alias ;;
 376   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 377     build_alias=$ac_optarg ;;
 378
 379   -cache-file | --cache-file | --cache-fil | --cache-fi \
 380   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 381     ac_prev=cache_file ;;
 382   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 383   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 384     cache_file=$ac_optarg ;;
 385
 386   --config-cache | -C)
 387     cache_file=config.cache ;;
 388
 389   -datadir | --datadir | --datadi | --datad | --data | --dat | --da)
 390     ac_prev=datadir ;;
 391   -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
 392   | --da=*)
 393     datadir=$ac_optarg ;;
 394
 395   -disable-* | --disable-*)
 396     ac_feature=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
 397     # Reject names that are not valid shell variable names.
 398     expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
 399       { echo "$as_me: error: invalid feature name: $ac_feature" >&2
 400    { (exit 1); exit 1; }; }
 401     ac_feature=`echo $ac_feature | sed 's/-/_/g'`
 402     eval "enable_$ac_feature=no" ;;
 403
 404   -enable-* | --enable-*)
 405     ac_feature=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
 406     # Reject names that are not valid shell variable names.
 407     expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
 408       { echo "$as_me: error: invalid feature name: $ac_feature" >&2
 409    { (exit 1); exit 1; }; }
 410     ac_feature=`echo $ac_feature | sed 's/-/_/g'`
 411     case $ac_option in
 412       *=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;
 413       *) ac_optarg=yes ;;
 414     esac
 415     eval "enable_$ac_feature='$ac_optarg'" ;;
 416
 417   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 418   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 419   | --exec | --exe | --ex)
 420     ac_prev=exec_prefix ;;
 421   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 422   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 423   | --exec=* | --exe=* | --ex=*)
 424     exec_prefix=$ac_optarg ;;
 425
 426   -gas | --gas | --ga | --g)
 427     # Obsolete; use --with-gas.
 428     with_gas=yes ;;
 429
 430   -help | --help | --hel | --he | -h)
 431     ac_init_help=long ;;
 432   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
 433     ac_init_help=recursive ;;
 434   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
 435     ac_init_help=short ;;
 436
 437   -host | --host | --hos | --ho)
 438     ac_prev=host_alias ;;
 439   -host=* | --host=* | --hos=* | --ho=*)
 440     host_alias=$ac_optarg ;;
 441
 442   -includedir | --includedir | --includedi | --included | --include \
 443   | --includ | --inclu | --incl | --inc)
 444     ac_prev=includedir ;;
 445   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
 446   | --includ=* | --inclu=* | --incl=* | --inc=*)
 447     includedir=$ac_optarg ;;
 448
 449   -infodir | --infodir | --infodi | --infod | --info | --inf)
 450     ac_prev=infodir ;;
 451   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
 452     infodir=$ac_optarg ;;
 453
 454   -libdir | --libdir | --libdi | --libd)
 455     ac_prev=libdir ;;
 456   -libdir=* | --libdir=* | --libdi=* | --libd=*)
 457     libdir=$ac_optarg ;;
 458
 459   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
 460   | --libexe | --libex | --libe)
 461     ac_prev=libexecdir ;;
 462   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
 463   | --libexe=* | --libex=* | --libe=*)
 464     libexecdir=$ac_optarg ;;
 465
 466   -localstatedir | --localstatedir | --localstatedi | --localstated \
 467   | --localstate | --localstat | --localsta | --localst \
 468   | --locals | --local | --loca | --loc | --lo)
 469     ac_prev=localstatedir ;;
 470   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
 471   | --localstate=* | --localstat=* | --localsta=* | --localst=* \
 472   | --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
 473     localstatedir=$ac_optarg ;;
 474
 475   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
 476     ac_prev=mandir ;;
 477   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
 478     mandir=$ac_optarg ;;
 479
 480   -nfp | --nfp | --nf)
 481     # Obsolete; use --without-fp.
 482     with_fp=no ;;
 483
 484   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
 485   | --no-cr | --no-c | -n)
 486     no_create=yes ;;
 487
 488   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
 489   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
 490     no_recursion=yes ;;
 491
 492   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
 493   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
 494   | --oldin | --oldi | --old | --ol | --o)
 495     ac_prev=oldincludedir ;;
 496   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
 497   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
 498   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
 499     oldincludedir=$ac_optarg ;;
 500
 501   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
 502     ac_prev=prefix ;;
 503   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
 504     prefix=$ac_optarg ;;
 505
 506   -program-prefix | --program-prefix | --program-prefi | --program-pref \
 507   | --program-pre | --program-pr | --program-p)
 508     ac_prev=program_prefix ;;
 509   -program-prefix=* | --program-prefix=* | --program-prefi=* \
 510   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
 511     program_prefix=$ac_optarg ;;
 512
 513   -program-suffix | --program-suffix | --program-suffi | --program-suff \
 514   | --program-suf | --program-su | --program-s)
 515     ac_prev=program_suffix ;;
 516   -program-suffix=* | --program-suffix=* | --program-suffi=* \
 517   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
 518     program_suffix=$ac_optarg ;;
 519
 520   -program-transform-name | --program-transform-name \
 521   | --program-transform-nam | --program-transform-na \
 522   | --program-transform-n | --program-transform- \
 523   | --program-transform | --program-transfor \
 524   | --program-transfo | --program-transf \
 525   | --program-trans | --program-tran \
 526   | --progr-tra | --program-tr | --program-t)
 527     ac_prev=program_transform_name ;;
 528   -program-transform-name=* | --program-transform-name=* \
 529   | --program-transform-nam=* | --program-transform-na=* \
 530   | --program-transform-n=* | --program-transform-=* \
 531   | --program-transform=* | --program-transfor=* \
 532   | --program-transfo=* | --program-transf=* \
 533   | --program-trans=* | --program-tran=* \
 534   | --progr-tra=* | --program-tr=* | --program-t=*)
 535     program_transform_name=$ac_optarg ;;
 536
 537   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
 538   | -silent | --silent | --silen | --sile | --sil)
 539     silent=yes ;;
 540
 541   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
 542     ac_prev=sbindir ;;
 543   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
 544   | --sbi=* | --sb=*)
 545     sbindir=$ac_optarg ;;
 546
 547   -sharedstatedir | --sharedstatedir | --sharedstatedi \
 548   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
 549   | --sharedst | --shareds | --shared | --share | --shar \
 550   | --sha | --sh)
 551     ac_prev=sharedstatedir ;;
 552   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
 553   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
 554   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
 555   | --sha=* | --sh=*)
 556     sharedstatedir=$ac_optarg ;;
 557
 558   -site | --site | --sit)
 559     ac_prev=site ;;
 560   -site=* | --site=* | --sit=*)
 561     site=$ac_optarg ;;
 562
 563   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
 564     ac_prev=srcdir ;;
 565   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
 566     srcdir=$ac_optarg ;;
 567
 568   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
 569   | --syscon | --sysco | --sysc | --sys | --sy)
 570     ac_prev=sysconfdir ;;
 571   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
 572   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
 573     sysconfdir=$ac_optarg ;;
 574
 575   -target | --target | --targe | --targ | --tar | --ta | --t)
 576     ac_prev=target_alias ;;
 577   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
 578     target_alias=$ac_optarg ;;
 579
 580   -v | -verbose | --verbose | --verbos | --verbo | --verb)
 581     verbose=yes ;;
 582
 583   -version | --version | --versio | --versi | --vers | -V)
 584     ac_init_version=: ;;
 585
 586   -with-* | --with-*)
 587     ac_package=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
 588     # Reject names that are not valid shell variable names.
 589     expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
 590       { echo "$as_me: error: invalid package name: $ac_package" >&2
 591    { (exit 1); exit 1; }; }
 592     ac_package=`echo $ac_package| sed 's/-/_/g'`
 593     case $ac_option in
 594       *=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;
 595       *) ac_optarg=yes ;;
 596     esac
 597     eval "with_$ac_package='$ac_optarg'" ;;
 598
 599   -without-* | --without-*)
 600     ac_package=`expr "x$ac_option" : 'x-*without-\(.*\)'`
 601     # Reject names that are not valid shell variable names.
 602     expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
 603       { echo "$as_me: error: invalid package name: $ac_package" >&2
 604    { (exit 1); exit 1; }; }
 605     ac_package=`echo $ac_package | sed 's/-/_/g'`
 606     eval "with_$ac_package=no" ;;
 607
 608   --x)
 609     # Obsolete; use --with-x.
 610     with_x=yes ;;
 611
 612   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
 613   | --x-incl | --x-inc | --x-in | --x-i)
 614     ac_prev=x_includes ;;
 615   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
 616   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
 617     x_includes=$ac_optarg ;;
 618
 619   -x-libraries | --x-libraries | --x-librarie | --x-librari \
 620   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
 621     ac_prev=x_libraries ;;
 622   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
 623   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
 624     x_libraries=$ac_optarg ;;
 625
 626   -*) { echo "$as_me: error: unrecognized option: $ac_option
 627 Try \`$0 --help' for more information." >&2
 628    { (exit 1); exit 1; }; }
 629     ;;
 630
 631   *=*)
 632     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
 633     # Reject names that are not valid shell variable names.
 634     expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null &&
 635       { echo "$as_me: error: invalid variable name: $ac_envvar" >&2
 636    { (exit 1); exit 1; }; }
 637     ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`
 638     eval "$ac_envvar='$ac_optarg'"
 639     export $ac_envvar ;;
 640
 641   *)
 642     # FIXME: should be removed in autoconf 3.0.
 643     echo "$as_me: WARNING: you should use --build, --host, --target" >&2
 644     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
 645       echo "$as_me: WARNING: invalid host type: $ac_option" >&2
 646     : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
 647     ;;
 648
 649   esac
 650 done
 651
 652 if test -n "$ac_prev"; then
 653   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
 654   { echo "$as_me: error: missing argument to $ac_option" >&2
 655    { (exit 1); exit 1; }; }
 656 fi
 657
 658 # Be sure to have absolute paths.
 659 for ac_var in exec_prefix prefix
 660 do
 661   eval ac_val=$`echo $ac_var`
 662   case $ac_val in
 663     [\\/$]* | ?:[\\/]* | NONE | '' ) ;;
 664     *)  { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
 665    { (exit 1); exit 1; }; };;
 666   esac
 667 done
 668
 669 # Be sure to have absolute paths.
 670 for ac_var in bindir sbindir libexecdir datadir sysconfdir sharedstatedir \
 671               localstatedir libdir includedir oldincludedir infodir mandir
 672 do
 673   eval ac_val=$`echo $ac_var`
 674   case $ac_val in
 675     [\\/$]* | ?:[\\/]* ) ;;
 676     *)  { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
 677    { (exit 1); exit 1; }; };;
 678   esac
 679 done
 680
 681 # There might be people who depend on the old broken behavior: `$host'
 682 # used to hold the argument of --host etc.
 683 # FIXME: To remove some day.
 684 build=$build_alias
 685 host=$host_alias
 686 target=$target_alias
 687
 688 # FIXME: To remove some day.
 689 if test "x$host_alias" != x; then
 690   if test "x$build_alias" = x; then
 691     cross_compiling=maybe
 692     echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
 693     If a cross compiler is detected then cross compile mode will be used." >&2
 694   elif test "x$build_alias" != "x$host_alias"; then
 695     cross_compiling=yes
 696   fi
 697 fi
 698
 699 ac_tool_prefix=
 700 test -n "$host_alias" && ac_tool_prefix=$host_alias-
 701
 702 test "$silent" = yes && exec 6>/dev/null
 703
 704
 705 # Find the source files, if location was not specified.
 706 if test -z "$srcdir"; then
 707   ac_srcdir_defaulted=yes
 708   # Try the directory containing this script, then its parent.
 709   ac_confdir=`(dirname "$0") 2>/dev/null ||
 710 $as_expr X"$0" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
 711          X"$0" : 'X\(//\)[^/]' \| \
 712          X"$0" : 'X\(//\)$' \| \
 713          X"$0" : 'X\(/\)' \| \
 714          .     : '\(.\)' 2>/dev/null ||
 715 echo X"$0" |
 716     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
 717           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
 718           /^X\(\/\/\)$/{ s//\1/; q; }
 719           /^X\(\/\).*/{ s//\1/; q; }
 720           s/.*/./; q'`
 721   srcdir=$ac_confdir
 722   if test ! -r $srcdir/$ac_unique_file; then
 723     srcdir=..
 724   fi
 725 else
 726   ac_srcdir_defaulted=no
 727 fi
 728 if test ! -r $srcdir/$ac_unique_file; then
 729   if test "$ac_srcdir_defaulted" = yes; then
 730     { echo "$as_me: error: cannot find sources ($ac_unique_file) in $ac_confdir or .." >&2
 731    { (exit 1); exit 1; }; }
 732   else
 733     { echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2
 734    { (exit 1); exit 1; }; }
 735   fi
 736 fi
 737 (cd $srcdir && test -r ./$ac_unique_file) 2>/dev/null ||
 738   { echo "$as_me: error: sources are in $srcdir, but \`cd $srcdir' does not work" >&2
 739    { (exit 1); exit 1; }; }
 740 srcdir=`echo "$srcdir" | sed 's%\([^\\/]\)[\\/]*$%\1%'`
 741 ac_env_build_alias_set=${build_alias+set}
 742 ac_env_build_alias_value=$build_alias
 743 ac_cv_env_build_alias_set=${build_alias+set}
 744 ac_cv_env_build_alias_value=$build_alias
 745 ac_env_host_alias_set=${host_alias+set}
 746 ac_env_host_alias_value=$host_alias
 747 ac_cv_env_host_alias_set=${host_alias+set}
 748 ac_cv_env_host_alias_value=$host_alias
 749 ac_env_target_alias_set=${target_alias+set}
 750 ac_env_target_alias_value=$target_alias
 751 ac_cv_env_target_alias_set=${target_alias+set}
 752 ac_cv_env_target_alias_value=$target_alias
 753 ac_env_CC_set=${CC+set}
 754 ac_env_CC_value=$CC
 755 ac_cv_env_CC_set=${CC+set}
 756 ac_cv_env_CC_value=$CC
 757 ac_env_CFLAGS_set=${CFLAGS+set}
 758 ac_env_CFLAGS_value=$CFLAGS
 759 ac_cv_env_CFLAGS_set=${CFLAGS+set}
 760 ac_cv_env_CFLAGS_value=$CFLAGS
 761 ac_env_LDFLAGS_set=${LDFLAGS+set}
 762 ac_env_LDFLAGS_value=$LDFLAGS
 763 ac_cv_env_LDFLAGS_set=${LDFLAGS+set}
 764 ac_cv_env_LDFLAGS_value=$LDFLAGS
 765 ac_env_CPPFLAGS_set=${CPPFLAGS+set}
 766 ac_env_CPPFLAGS_value=$CPPFLAGS
 767 ac_cv_env_CPPFLAGS_set=${CPPFLAGS+set}
 768 ac_cv_env_CPPFLAGS_value=$CPPFLAGS
 769 ac_env_CPP_set=${CPP+set}
 770 ac_env_CPP_value=$CPP
 771 ac_cv_env_CPP_set=${CPP+set}
 772 ac_cv_env_CPP_value=$CPP
 773
 774 #
 775 # Report the --help message.
 776 #
 777 if test "$ac_init_help" = "long"; then
 778   # Omit some internal or obsolete options to make the list less imposing.
 779   # This message is too long to be a string in the A/UX 3.1 sh.
 780   cat <<_ACEOF
 781 \`configure' configures this package to adapt to many kinds of systems.
 782
 783 Usage: $0 [OPTION]... [VAR=VALUE]...
 784
 785 To assign environment variables (e.g., CC, CFLAGS...), specify them as
 786 VAR=VALUE.  See below for descriptions of some of the useful variables.
 787
 788 Defaults for the options are specified in brackets.
 789
 790 Configuration:
 791   -h, --help              display this help and exit
 792       --help=short        display options specific to this package
 793       --help=recursive    display the short help of all the included packages
 794   -V, --version           display version information and exit
 795   -q, --quiet, --silent   do not print \`checking...' messages
 796       --cache-file=FILE   cache test results in FILE [disabled]
 797   -C, --config-cache      alias for \`--cache-file=config.cache'
 798   -n, --no-create         do not create output files
 799       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
 800
 801 _ACEOF
 802
 803   cat <<_ACEOF
 804 Installation directories:
 805   --prefix=PREFIX         install architecture-independent files in PREFIX
 806                           [$ac_default_prefix]
 807   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
 808                           [PREFIX]
 809
 810 By default, \`make install' will install all the files in
 811 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
 812 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
 813 for instance \`--prefix=\$HOME'.
 814
 815 For better control, use the options below.
 816
 817 Fine tuning of the installation directories:
 818   --bindir=DIR           user executables [EPREFIX/bin]
 819   --sbindir=DIR          system admin executables [EPREFIX/sbin]
 820   --libexecdir=DIR       program executables [EPREFIX/libexec]
 821   --datadir=DIR          read-only architecture-independent data [PREFIX/share]
 822   --sysconfdir=DIR       read-only single-machine data [PREFIX/etc]
 823   --sharedstatedir=DIR   modifiable architecture-independent data [PREFIX/com]
 824   --localstatedir=DIR    modifiable single-machine data [PREFIX/var]
 825   --libdir=DIR           object code libraries [EPREFIX/lib]
 826   --includedir=DIR       C header files [PREFIX/include]
 827   --oldincludedir=DIR    C header files for non-gcc [/usr/include]
 828   --infodir=DIR          info documentation [PREFIX/info]
 829   --mandir=DIR           man documentation [PREFIX/man]
 830 _ACEOF
 831
 832   cat <<\_ACEOF
 833
 834 Program names:
 835   --program-prefix=PREFIX            prepend PREFIX to installed program names
 836   --program-suffix=SUFFIX            append SUFFIX to installed program names
 837   --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
 838
 839 X features:
 840   --x-includes=DIR    X include files are in DIR
 841   --x-libraries=DIR   X library files are in DIR
 842
 843 System types:
 844   --build=BUILD     configure for building on BUILD [guessed]
 845   --host=HOST       cross-compile to build programs to run on HOST [BUILD]
 846   --target=TARGET   configure for building compilers for TARGET [HOST]
 847 _ACEOF
 848 fi
 849
 850 if test -n "$ac_init_help"; then
 851
 852   cat <<\_ACEOF
 853
 854 Optional Features:
 855   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
 856   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
 857   --enable-maintainer-mode              Enable developer functionality.
 858   --enable-sim-bswap                    Use Host specific BSWAP instruction.
 859   --enable-sim-cflags=opts              Extra CFLAGS for use in building simulator
 860   --enable-sim-debug=opts               Enable debugging flags
 861   --enable-sim-stdio                    Specify whether to use stdio for console input/output.
 862   --enable-sim-trace=opts               Enable tracing flags
 863   --enable-sim-profile=opts             Enable profiling flags
 864   --enable-sim-inline=inlines           Specify which functions should be inlined.
 865   --enable-sim-alignment=align          Specify strict,  nonstrict or forced alignment of memory accesses.
 866   --enable-sim-hostendian=end           Specify host byte endian orientation.
 867   --enable-build-warnings Enable build-time compiler warnings if gcc is used
 868   --enable-gdb-build-warnings Enable SIM specific build-time compiler warnings if gcc is used
 869   --enable-sim-reserved-bits            Specify whether to check reserved bits in instruction.
 870   --enable-sim-endian=endian            Specify target byte endian orientation.
 871   --enable-sim-bitsize=N                Specify target bitsize (32 or 64).
 872   --enable-sim-float                    Specify that the target processor has floating point hardware.
 873   --enable-sim-smp=n                    Specify number of processors to configure for (default ${default_sim_smp}).
 874   --enable-sim-hardware=LIST            Specify the hardware to be included in the build.
 875
 876 Optional Packages:
 877   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
 878   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
 879   --with-pkgversion=PKG   Use PKG in the version string in place of "GDB"
 880   --with-bugurl=URL       Direct users to URL to report a bug
 881   --with-x                use the X Window System
 882
 883 Some influential environment variables:
 884   CC          C compiler command
 885   CFLAGS      C compiler flags
 886   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
 887               nonstandard directory <lib dir>
 888   CPPFLAGS    C/C++ preprocessor flags, e.g. -I<include dir> if you have
 889               headers in a nonstandard directory <include dir>
 890   CPP         C preprocessor
 891
 892 Use these variables to override the choices made by `configure' or to help
 893 it to find libraries and programs with nonstandard names/locations.
 894
 895 _ACEOF
 896 fi
 897
 898 if test "$ac_init_help" = "recursive"; then
 899   # If there are subdirs, report their specific --help.
 900   ac_popdir=`pwd`
 901   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
 902     test -d $ac_dir || continue
 903     ac_builddir=.
 904
 905 if test "$ac_dir" != .; then
 906   ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
 907   # A "../" for each directory in $ac_dir_suffix.
 908   ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
 909 else
 910   ac_dir_suffix= ac_top_builddir=
 911 fi
 912
 913 case $srcdir in
 914   .)  # No --srcdir option.  We are building in place.
 915     ac_srcdir=.
 916     if test -z "$ac_top_builddir"; then
 917        ac_top_srcdir=.
 918     else
 919        ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
 920     fi ;;
 921   [\\/]* | ?:[\\/]* )  # Absolute path.
 922     ac_srcdir=$srcdir$ac_dir_suffix;
 923     ac_top_srcdir=$srcdir ;;
 924   *) # Relative path.
 925     ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
 926     ac_top_srcdir=$ac_top_builddir$srcdir ;;
 927 esac
 928
 929 # Do not use `cd foo && pwd` to compute absolute paths, because
 930 # the directories may not exist.
 931 case `pwd` in
 932 .) ac_abs_builddir="$ac_dir";;
 933 *)
 934   case "$ac_dir" in
 935   .) ac_abs_builddir=`pwd`;;
 936   [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
 937   *) ac_abs_builddir=`pwd`/"$ac_dir";;
 938   esac;;
 939 esac
 940 case $ac_abs_builddir in
 941 .) ac_abs_top_builddir=${ac_top_builddir}.;;
 942 *)
 943   case ${ac_top_builddir}. in
 944   .) ac_abs_top_builddir=$ac_abs_builddir;;
 945   [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
 946   *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
 947   esac;;
 948 esac
 949 case $ac_abs_builddir in
 950 .) ac_abs_srcdir=$ac_srcdir;;
 951 *)
 952   case $ac_srcdir in
 953   .) ac_abs_srcdir=$ac_abs_builddir;;
 954   [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
 955   *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
 956   esac;;
 957 esac
 958 case $ac_abs_builddir in
 959 .) ac_abs_top_srcdir=$ac_top_srcdir;;
 960 *)
 961   case $ac_top_srcdir in
 962   .) ac_abs_top_srcdir=$ac_abs_builddir;;
 963   [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
 964   *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
 965   esac;;
 966 esac
 967
 968     cd $ac_dir
 969     # Check for guested configure; otherwise get Cygnus style configure.
 970     if test -f $ac_srcdir/configure.gnu; then
 971       echo
 972       $SHELL $ac_srcdir/configure.gnu  --help=recursive
 973     elif test -f $ac_srcdir/configure; then
 974       echo
 975       $SHELL $ac_srcdir/configure  --help=recursive
 976     elif test -f $ac_srcdir/configure.ac ||
 977            test -f $ac_srcdir/configure.in; then
 978       echo
 979       $ac_configure --help
 980     else
 981       echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
 982     fi
 983     cd $ac_popdir
 984   done
 985 fi
 986
 987 test -n "$ac_init_help" && exit 0
 988 if $ac_init_version; then
 989   cat <<\_ACEOF
 990
 991 Copyright (C) 2003 Free Software Foundation, Inc.
 992 This configure script is free software; the Free Software Foundation
 993 gives unlimited permission to copy, distribute and modify it.
 994 _ACEOF
 995   exit 0
 996 fi
 997 exec 5>config.log
 998 cat >&5 <<_ACEOF
 999 This file contains any messages produced by compilers while
1000 running configure, to aid debugging if configure makes a mistake.
1001
1002 It was created by $as_me, which was
1003 generated by GNU Autoconf 2.59.  Invocation command line was
1004
1005   $ $0 $@
1006
1007 _ACEOF
1008 {
1009 cat <<_ASUNAME
1010 ## --------- ##
1011 ## Platform. ##
1012 ## --------- ##
1013
1014 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1015 uname -m = `(uname -m) 2>/dev/null || echo unknown`
1016 uname -r = `(uname -r) 2>/dev/null || echo unknown`
1017 uname -s = `(uname -s) 2>/dev/null || echo unknown`
1018 uname -v = `(uname -v) 2>/dev/null || echo unknown`
1019
1020 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1021 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
1022
1023 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
1024 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
1025 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1026 hostinfo               = `(hostinfo) 2>/dev/null               || echo unknown`
1027 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
1028 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
1029 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
1030
1031 _ASUNAME
1032
1033 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1034 for as_dir in $PATH
1035 do
1036   IFS=$as_save_IFS
1037   test -z "$as_dir" && as_dir=.
1038   echo "PATH: $as_dir"
1039 done
1040
1041 } >&5
1042
1043 cat >&5 <<_ACEOF
1044
1045
1046 ## ----------- ##
1047 ## Core tests. ##
1048 ## ----------- ##
1049
1050 _ACEOF
1051
1052
1053 # Keep a trace of the command line.
1054 # Strip out --no-create and --no-recursion so they do not pile up.
1055 # Strip out --silent because we don't want to record it for future runs.
1056 # Also quote any args containing shell meta-characters.
1057 # Make two passes to allow for proper duplicate-argument suppression.
1058 ac_configure_args=
1059 ac_configure_args0=
1060 ac_configure_args1=
1061 ac_sep=
1062 ac_must_keep_next=false
1063 for ac_pass in 1 2
1064 do
1065   for ac_arg
1066   do
1067     case $ac_arg in
1068     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1069     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1070     | -silent | --silent | --silen | --sile | --sil)
1071       continue ;;
1072     *" "*|*"    "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
1073       ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1074     esac
1075     case $ac_pass in
1076     1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;
1077     2)
1078       ac_configure_args1="$ac_configure_args1 '$ac_arg'"
1079       if test $ac_must_keep_next = true; then
1080         ac_must_keep_next=false # Got value, back to normal.
1081       else
1082         case $ac_arg in
1083           *=* | --config-cache | -C | -disable-* | --disable-* \
1084           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
1085           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
1086           | -with-* | --with-* | -without-* | --without-* | --x)
1087             case "$ac_configure_args0 " in
1088               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1089             esac
1090             ;;
1091           -* ) ac_must_keep_next=true ;;
1092         esac
1093       fi
1094       ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'"
1095       # Get rid of the leading space.
1096       ac_sep=" "
1097       ;;
1098     esac
1099   done
1100 done
1101 $as_unset ac_configure_args0 || test "${ac_configure_args0+set}" != set || { ac_configure_args0=; export ac_configure_args0; }
1102 $as_unset ac_configure_args1 || test "${ac_configure_args1+set}" != set || { ac_configure_args1=; export ac_configure_args1; }
1103
1104 # When interrupted or exit'd, cleanup temporary files, and complete
1105 # config.log.  We remove comments because anyway the quotes in there
1106 # would cause problems or look ugly.
1107 # WARNING: Be sure not to use single quotes in there, as some shells,
1108 # such as our DU 5.0 friend, will then `close' the trap.
1109 trap 'exit_status=$?
1110   # Save into config.log some information that might help in debugging.
1111   {
1112     echo
1113
1114     cat <<\_ASBOX
1115 ## ---------------- ##
1116 ## Cache variables. ##
1117 ## ---------------- ##
1118 _ASBOX
1119     echo
1120     # The following way of writing the cache mishandles newlines in values,
1121 {
1122   (set) 2>&1 |
1123     case `(ac_space='"'"' '"'"'; set | grep ac_space) 2>&1` in
1124     *ac_space=\ *)
1125       sed -n \
1126         "s/'"'"'/'"'"'\\\\'"'"''"'"'/g;
1127           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='"'"'\\2'"'"'/p"
1128       ;;
1129     *)
1130       sed -n \
1131         "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
1132       ;;
1133     esac;
1134 }
1135     echo
1136
1137     cat <<\_ASBOX
1138 ## ----------------- ##
1139 ## Output variables. ##
1140 ## ----------------- ##
1141 _ASBOX
1142     echo
1143     for ac_var in $ac_subst_vars
1144     do
1145       eval ac_val=$`echo $ac_var`
1146       echo "$ac_var='"'"'$ac_val'"'"'"
1147     done | sort
1148     echo
1149
1150     if test -n "$ac_subst_files"; then
1151       cat <<\_ASBOX
1152 ## ------------- ##
1153 ## Output files. ##
1154 ## ------------- ##
1155 _ASBOX
1156       echo
1157       for ac_var in $ac_subst_files
1158       do
1159         eval ac_val=$`echo $ac_var`
1160         echo "$ac_var='"'"'$ac_val'"'"'"
1161       done | sort
1162       echo
1163     fi
1164
1165     if test -s confdefs.h; then
1166       cat <<\_ASBOX
1167 ## ----------- ##
1168 ## confdefs.h. ##
1169 ## ----------- ##
1170 _ASBOX
1171       echo
1172       sed "/^$/d" confdefs.h | sort
1173       echo
1174     fi
1175     test "$ac_signal" != 0 &&
1176       echo "$as_me: caught signal $ac_signal"
1177     echo "$as_me: exit $exit_status"
1178   } >&5
1179   rm -f core *.core &&
1180   rm -rf conftest* confdefs* conf$$* $ac_clean_files &&
1181     exit $exit_status
1182      ' 0
1183 for ac_signal in 1 2 13 15; do
1184   trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal
1185 done
1186 ac_signal=0
1187
1188 # confdefs.h avoids OS command line length limits that DEFS can exceed.
1189 rm -rf conftest* confdefs.h
1190 # AIX cpp loses on an empty file, so make sure it contains at least a newline.
1191 echo >confdefs.h
1192
1193 # Predefined preprocessor variables.
1194
1195 cat >>confdefs.h <<_ACEOF
1196 #define PACKAGE_NAME "$PACKAGE_NAME"
1197 _ACEOF
1198
1199
1200 cat >>confdefs.h <<_ACEOF
1201 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
1202 _ACEOF
1203
1204
1205 cat >>confdefs.h <<_ACEOF
1206 #define PACKAGE_VERSION "$PACKAGE_VERSION"
1207 _ACEOF
1208
1209
1210 cat >>confdefs.h <<_ACEOF
1211 #define PACKAGE_STRING "$PACKAGE_STRING"
1212 _ACEOF
1213
1214
1215 cat >>confdefs.h <<_ACEOF
1216 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
1217 _ACEOF
1218
1219
1220 # Let the site file select an alternate cache file if it wants to.
1221 # Prefer explicitly selected file to automatically selected ones.
1222 if test -z "$CONFIG_SITE"; then
1223   if test "x$prefix" != xNONE; then
1224     CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
1225   else
1226     CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
1227   fi
1228 fi
1229 for ac_site_file in $CONFIG_SITE; do
1230   if test -r "$ac_site_file"; then
1231     { echo "$as_me:$LINENO: loading site script $ac_site_file" >&5
1232 echo "$as_me: loading site script $ac_site_file" >&6;}
1233     sed 's/^/| /' "$ac_site_file" >&5
1234     . "$ac_site_file"
1235   fi
1236 done
1237
1238 if test -r "$cache_file"; then
1239   # Some versions of bash will fail to source /dev/null (special
1240   # files actually), so we avoid doing that.
1241   if test -f "$cache_file"; then
1242     { echo "$as_me:$LINENO: loading cache $cache_file" >&5
1243 echo "$as_me: loading cache $cache_file" >&6;}
1244     case $cache_file in
1245       [\\/]* | ?:[\\/]* ) . $cache_file;;
1246       *)                      . ./$cache_file;;
1247     esac
1248   fi
1249 else
1250   { echo "$as_me:$LINENO: creating cache $cache_file" >&5
1251 echo "$as_me: creating cache $cache_file" >&6;}
1252   >$cache_file
1253 fi
1254
1255 # Check that the precious variables saved in the cache have kept the same
1256 # value.
1257 ac_cache_corrupted=false
1258 for ac_var in `(set) 2>&1 |
1259                sed -n 's/^ac_env_\([a-zA-Z_0-9]*\)_set=.*/\1/p'`; do
1260   eval ac_old_set=\$ac_cv_env_${ac_var}_set
1261   eval ac_new_set=\$ac_env_${ac_var}_set
1262   eval ac_old_val="\$ac_cv_env_${ac_var}_value"
1263   eval ac_new_val="\$ac_env_${ac_var}_value"
1264   case $ac_old_set,$ac_new_set in
1265     set,)
1266       { echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
1267 echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
1268       ac_cache_corrupted=: ;;
1269     ,set)
1270       { echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5
1271 echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
1272       ac_cache_corrupted=: ;;
1273     ,);;
1274     *)
1275       if test "x$ac_old_val" != "x$ac_new_val"; then
1276         { echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5
1277 echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
1278         { echo "$as_me:$LINENO:   former value:  $ac_old_val" >&5
1279 echo "$as_me:   former value:  $ac_old_val" >&2;}
1280         { echo "$as_me:$LINENO:   current value: $ac_new_val" >&5
1281 echo "$as_me:   current value: $ac_new_val" >&2;}
1282         ac_cache_corrupted=:
1283       fi;;
1284   esac
1285   # Pass precious variables to config.status.
1286   if test "$ac_new_set" = set; then
1287     case $ac_new_val in
1288     *" "*|*"    "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
1289       ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
1290     *) ac_arg=$ac_var=$ac_new_val ;;
1291     esac
1292     case " $ac_configure_args " in
1293       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
1294       *) ac_configure_args="$ac_configure_args '$ac_arg'" ;;
1295     esac
1296   fi
1297 done
1298 if $ac_cache_corrupted; then
1299   { echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5
1300 echo "$as_me: error: changes in the environment can compromise the build" >&2;}
1301   { { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
1302 echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}
1303    { (exit 1); exit 1; }; }
1304 fi
1305
1306 ac_ext=c
1307 ac_cpp='$CPP $CPPFLAGS'
1308 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1309 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1310 ac_compiler_gnu=$ac_cv_c_compiler_gnu
1311
1312
1313
1314
1315
1316
1317
1318
1319
1320
1321
1322
1323
1324
1325
1326
1327
1328
1329
1330           ac_config_headers="$ac_config_headers config.h:config.in"
1331
1332
1333 # This file contains common code used by all simulators.
1334 #
1335 # SIM_AC_COMMON invokes AC macros used by all simulators and by the common
1336 # directory.  It is intended to be invoked before any target specific stuff.
1337 # SIM_AC_OUTPUT is a cover function to AC_OUTPUT to generate the Makefile.
1338 # It is intended to be invoked last.
1339 #
1340 # The simulator's configure.in should look like:
1341 #
1342 # dnl Process this file with autoconf to produce a configure script.
1343 # sinclude(../common/aclocal.m4)
1344 # AC_PREREQ(2.5)dnl
1345 # AC_INIT(Makefile.in)
1346 #
1347 # SIM_AC_COMMON
1348 #
1349 # ... target specific stuff ...
1350 #
1351 # SIM_AC_OUTPUT
1352
1353
1354
1355
1356
1357
1358
1359
1360
1361
1362
1363
1364
1365
1366
1367
1368
1369
1370
1371
1372
1373
1374
1375
1376
1377
1378
1379
1380
1381
1382
1383
1384
1385
1386
1387
1388
1389
1390
1391
1392
1393
1394
1395
1396
1397
1398
1399
1400 sim_inline="-DDEFAULT_INLINE=0"
1401
1402
1403
1404
1405
1406
1407
1408
1409
1410
1411
1412
1413
1414
1415
1416
1417
1418
1419
1420
1421
1422
1423
1424
1425
1426
1427
1428
1429
1430
1431
1432
1433
1434
1435
1436
1437 # intl sister-directory configuration rules.
1438 #
1439
1440 # The idea behind this macro is that there's no need to repeat all the
1441 # autoconf probes done by the intl directory - it's already done them
1442 # for us.  In fact, there's no need even to look at the cache for the
1443 # answers.  All we need to do is nab a few pieces of information.
1444 # The intl directory is set up to make this easy, by generating a
1445 # small file which can be sourced as a shell script; then we produce
1446 # the necessary substitutions and definitions for this directory.
1447
1448
1449
1450 # Autoconf M4 include file defining utility macros for complex Canadian
1451 # cross builds.
1452
1453
1454
1455
1456
1457
1458
1459
1460
1461 ####
1462 # _NCN_TOOL_PREFIXES:  Some stuff that oughtta be done in AC_CANONICAL_SYSTEM
1463 # or AC_INIT.
1464 # These demand that AC_CANONICAL_SYSTEM be called beforehand.
1465
1466 ####
1467 # NCN_STRICT_CHECK_TOOLS(variable, progs-to-check-for,[value-if-not-found],[path])
1468 # Like plain AC_CHECK_TOOLS, but require prefix if build!=host.
1469
1470
1471 ####
1472 # NCN_STRICT_CHECK_TARGET_TOOLS(variable, progs-to-check-for,[value-if-not-found],[path])
1473 # Like CVS Autoconf AC_CHECK_TARGET_TOOLS, but require prefix if build!=target.
1474
1475
1476
1477 # Backported from Autoconf 2.5x; can go away when and if
1478 # we switch.  Put the OS path separator in $PATH_SEPARATOR.
1479
1480
1481
1482
1483 # ACX_HAVE_GCC_FOR_TARGET
1484 # Check if the variable GCC_FOR_TARGET really points to a GCC binary.
1485
1486
1487 # ACX_CHECK_INSTALLED_TARGET_TOOL(VAR, PROG)
1488 # Searching for installed target binutils.  We need to take extra care,
1489 # else we may find the wrong assembler, linker, etc., and lose.
1490 #
1491 # First try --with-build-time-tools, if specified.
1492 #
1493 # For build != host, we ask the installed GCC for the name of the tool it
1494 # uses, and accept it if it is an absolute path.  This is because the
1495 # only good choice for a compiler is the same GCC version that is being
1496 # installed (or we couldn't make target libraries), and we assume that
1497 # on the host system we'll have not only the same GCC version, but also
1498 # the same binutils version.
1499 #
1500 # For build == host, search the same directories that the installed
1501 # compiler will search.  We used to do this for the assembler, linker,
1502 # and nm only; for simplicity of configuration, however, we extend this
1503 # criterion to tools (such as ar and ranlib) that are never invoked by
1504 # the compiler, to avoid mismatches.
1505 #
1506 # Also note we have to check MD_EXEC_PREFIX before checking the user's path
1507 # if build == target.  This makes the most sense only when bootstrapping,
1508 # but we also do so when build != host.  In this case, we hope that the
1509 # build and host systems will have similar contents of MD_EXEC_PREFIX.
1510 #
1511 # If we do not find a suitable binary, then try the user's path.
1512
1513
1514 ###
1515 # AC_PROG_CPP_WERROR
1516 # Used for autoconf 2.5x to force AC_PREPROC_IFELSE to reject code which
1517 # triggers warnings from the preprocessor.  Will be in autoconf 2.58.
1518 # For now, using this also overrides header checks to use only the
1519 # preprocessor (matches 2.13 behavior; matching 2.58's behavior is a
1520 # bit harder from here).
1521 # Eventually autoconf will default to checking headers with the compiler
1522 # instead, and we'll have to do this differently.
1523
1524 # AC_PROG_CPP_WERROR
1525
1526 # Test for GNAT.
1527 # We require the gnatbind program, and a compiler driver that
1528 # understands Ada.  We use the user's CC setting, already found,
1529 # and possibly add $1 to the command-line parameters.
1530 #
1531 # Sets the shell variable have_gnat to yes or no as appropriate, and
1532 # substitutes GNATBIND and GNATMAKE.
1533
1534
1535
1536
1537
1538
1539
1540
1541
1542
1543
1544
1545
1546
1547
1548
1549
1550
1551
1552
1553
1554
1555
1556
1557
1558 # Bugs in autoconf 2.59 break the call to SIM_AC_COMMON, hack around
1559 # it by inlining the macro's contents.
1560 # This file contains common code used by all simulators.
1561 #
1562 # common.m4 invokes AC macros used by all simulators and by the common
1563 # directory.  It is intended to be included before any target specific
1564 # stuff.  SIM_AC_OUTPUT is a cover function to AC_OUTPUT to generate
1565 # the Makefile.  It is intended to be invoked last.
1566 #
1567 # The simulator's configure.in should look like:
1568 #
1569 # dnl Process this file with autoconf to produce a configure script.
1570 # AC_PREREQ(2.5)dnl
1571 # AC_INIT(Makefile.in)
1572 # AC_CONFIG_HEADER(config.h:config.in)
1573 #
1574 # sinclude(../common/aclocal.m4)
1575 # sinclude(../common/common.m4)
1576 #
1577 # ... target specific stuff ...
1578
1579 ac_aux_dir=
1580 for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do
1581   if test -f $ac_dir/install-sh; then
1582     ac_aux_dir=$ac_dir
1583     ac_install_sh="$ac_aux_dir/install-sh -c"
1584     break
1585   elif test -f $ac_dir/install.sh; then
1586     ac_aux_dir=$ac_dir
1587     ac_install_sh="$ac_aux_dir/install.sh -c"
1588     break
1589   elif test -f $ac_dir/shtool; then
1590     ac_aux_dir=$ac_dir
1591     ac_install_sh="$ac_aux_dir/shtool install -c"
1592     break
1593   fi
1594 done
1595 if test -z "$ac_aux_dir"; then
1596   { { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&5
1597 echo "$as_me: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&2;}
1598    { (exit 1); exit 1; }; }
1599 fi
1600 ac_config_guess="$SHELL $ac_aux_dir/config.guess"
1601 ac_config_sub="$SHELL $ac_aux_dir/config.sub"
1602 ac_configure="$SHELL $ac_aux_dir/configure" # This should be Cygnus configure.
1603
1604 # Make sure we can run config.sub.
1605 $ac_config_sub sun4 >/dev/null 2>&1 ||
1606   { { echo "$as_me:$LINENO: error: cannot run $ac_config_sub" >&5
1607 echo "$as_me: error: cannot run $ac_config_sub" >&2;}
1608    { (exit 1); exit 1; }; }
1609
1610 echo "$as_me:$LINENO: checking build system type" >&5
1611 echo $ECHO_N "checking build system type... $ECHO_C" >&6
1612 if test "${ac_cv_build+set}" = set; then
1613   echo $ECHO_N "(cached) $ECHO_C" >&6
1614 else
1615   ac_cv_build_alias=$build_alias
1616 test -z "$ac_cv_build_alias" &&
1617   ac_cv_build_alias=`$ac_config_guess`
1618 test -z "$ac_cv_build_alias" &&
1619   { { echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5
1620 echo "$as_me: error: cannot guess build type; you must specify one" >&2;}
1621    { (exit 1); exit 1; }; }
1622 ac_cv_build=`$ac_config_sub $ac_cv_build_alias` ||
1623   { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_build_alias failed" >&5
1624 echo "$as_me: error: $ac_config_sub $ac_cv_build_alias failed" >&2;}
1625    { (exit 1); exit 1; }; }
1626
1627 fi
1628 echo "$as_me:$LINENO: result: $ac_cv_build" >&5
1629 echo "${ECHO_T}$ac_cv_build" >&6
1630 build=$ac_cv_build
1631 build_cpu=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1632 build_vendor=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1633 build_os=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1634
1635
1636 echo "$as_me:$LINENO: checking host system type" >&5
1637 echo $ECHO_N "checking host system type... $ECHO_C" >&6
1638 if test "${ac_cv_host+set}" = set; then
1639   echo $ECHO_N "(cached) $ECHO_C" >&6
1640 else
1641   ac_cv_host_alias=$host_alias
1642 test -z "$ac_cv_host_alias" &&
1643   ac_cv_host_alias=$ac_cv_build_alias
1644 ac_cv_host=`$ac_config_sub $ac_cv_host_alias` ||
1645   { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_host_alias failed" >&5
1646 echo "$as_me: error: $ac_config_sub $ac_cv_host_alias failed" >&2;}
1647    { (exit 1); exit 1; }; }
1648
1649 fi
1650 echo "$as_me:$LINENO: result: $ac_cv_host" >&5
1651 echo "${ECHO_T}$ac_cv_host" >&6
1652 host=$ac_cv_host
1653 host_cpu=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1654 host_vendor=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1655 host_os=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1656
1657
1658 echo "$as_me:$LINENO: checking target system type" >&5
1659 echo $ECHO_N "checking target system type... $ECHO_C" >&6
1660 if test "${ac_cv_target+set}" = set; then
1661   echo $ECHO_N "(cached) $ECHO_C" >&6
1662 else
1663   ac_cv_target_alias=$target_alias
1664 test "x$ac_cv_target_alias" = "x" &&
1665   ac_cv_target_alias=$ac_cv_host_alias
1666 ac_cv_target=`$ac_config_sub $ac_cv_target_alias` ||
1667   { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_target_alias failed" >&5
1668 echo "$as_me: error: $ac_config_sub $ac_cv_target_alias failed" >&2;}
1669    { (exit 1); exit 1; }; }
1670
1671 fi
1672 echo "$as_me:$LINENO: result: $ac_cv_target" >&5
1673 echo "${ECHO_T}$ac_cv_target" >&6
1674 target=$ac_cv_target
1675 target_cpu=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1676 target_vendor=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1677 target_os=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1678
1679
1680 # The aliases save the names the user supplied, while $host etc.
1681 # will get canonicalized.
1682 test -n "$target_alias" &&
1683   test "$program_prefix$program_suffix$program_transform_name" = \
1684     NONENONEs,x,x, &&
1685   program_prefix=${target_alias}-
1686 test "$program_prefix" != NONE &&
1687   program_transform_name="s,^,$program_prefix,;$program_transform_name"
1688 # Use a double $ so make ignores it.
1689 test "$program_suffix" != NONE &&
1690   program_transform_name="s,\$,$program_suffix,;$program_transform_name"
1691 # Double any \ or $.  echo might interpret backslashes.
1692 # By default was `s,x,x', remove it if useless.
1693 cat <<\_ACEOF >conftest.sed
1694 s/[\\$]/&&/g;s/;s,x,x,$//
1695 _ACEOF
1696 program_transform_name=`echo $program_transform_name | sed -f conftest.sed`
1697 rm conftest.sed
1698
1699 ac_ext=c
1700 ac_cpp='$CPP $CPPFLAGS'
1701 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1702 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1703 ac_compiler_gnu=$ac_cv_c_compiler_gnu
1704 if test -n "$ac_tool_prefix"; then
1705   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
1706 set dummy ${ac_tool_prefix}gcc; ac_word=$2
1707 echo "$as_me:$LINENO: checking for $ac_word" >&5
1708 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1709 if test "${ac_cv_prog_CC+set}" = set; then
1710   echo $ECHO_N "(cached) $ECHO_C" >&6
1711 else
1712   if test -n "$CC"; then
1713   ac_cv_prog_CC="$CC" # Let the user override the test.
1714 else
1715 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1716 for as_dir in $PATH
1717 do
1718   IFS=$as_save_IFS
1719   test -z "$as_dir" && as_dir=.
1720   for ac_exec_ext in '' $ac_executable_extensions; do
1721   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1722     ac_cv_prog_CC="${ac_tool_prefix}gcc"
1723     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1724     break 2
1725   fi
1726 done
1727 done
1728
1729 fi
1730 fi
1731 CC=$ac_cv_prog_CC
1732 if test -n "$CC"; then
1733   echo "$as_me:$LINENO: result: $CC" >&5
1734 echo "${ECHO_T}$CC" >&6
1735 else
1736   echo "$as_me:$LINENO: result: no" >&5
1737 echo "${ECHO_T}no" >&6
1738 fi
1739
1740 fi
1741 if test -z "$ac_cv_prog_CC"; then
1742   ac_ct_CC=$CC
1743   # Extract the first word of "gcc", so it can be a program name with args.
1744 set dummy gcc; ac_word=$2
1745 echo "$as_me:$LINENO: checking for $ac_word" >&5
1746 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1747 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
1748   echo $ECHO_N "(cached) $ECHO_C" >&6
1749 else
1750   if test -n "$ac_ct_CC"; then
1751   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1752 else
1753 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1754 for as_dir in $PATH
1755 do
1756   IFS=$as_save_IFS
1757   test -z "$as_dir" && as_dir=.
1758   for ac_exec_ext in '' $ac_executable_extensions; do
1759   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1760     ac_cv_prog_ac_ct_CC="gcc"
1761     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1762     break 2
1763   fi
1764 done
1765 done
1766
1767 fi
1768 fi
1769 ac_ct_CC=$ac_cv_prog_ac_ct_CC
1770 if test -n "$ac_ct_CC"; then
1771   echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
1772 echo "${ECHO_T}$ac_ct_CC" >&6
1773 else
1774   echo "$as_me:$LINENO: result: no" >&5
1775 echo "${ECHO_T}no" >&6
1776 fi
1777
1778   CC=$ac_ct_CC
1779 else
1780   CC="$ac_cv_prog_CC"
1781 fi
1782
1783 if test -z "$CC"; then
1784   if test -n "$ac_tool_prefix"; then
1785   # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
1786 set dummy ${ac_tool_prefix}cc; ac_word=$2
1787 echo "$as_me:$LINENO: checking for $ac_word" >&5
1788 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1789 if test "${ac_cv_prog_CC+set}" = set; then
1790   echo $ECHO_N "(cached) $ECHO_C" >&6
1791 else
1792   if test -n "$CC"; then
1793   ac_cv_prog_CC="$CC" # Let the user override the test.
1794 else
1795 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1796 for as_dir in $PATH
1797 do
1798   IFS=$as_save_IFS
1799   test -z "$as_dir" && as_dir=.
1800   for ac_exec_ext in '' $ac_executable_extensions; do
1801   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1802     ac_cv_prog_CC="${ac_tool_prefix}cc"
1803     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1804     break 2
1805   fi
1806 done
1807 done
1808
1809 fi
1810 fi
1811 CC=$ac_cv_prog_CC
1812 if test -n "$CC"; then
1813   echo "$as_me:$LINENO: result: $CC" >&5
1814 echo "${ECHO_T}$CC" >&6
1815 else
1816   echo "$as_me:$LINENO: result: no" >&5
1817 echo "${ECHO_T}no" >&6
1818 fi
1819
1820 fi
1821 if test -z "$ac_cv_prog_CC"; then
1822   ac_ct_CC=$CC
1823   # Extract the first word of "cc", so it can be a program name with args.
1824 set dummy cc; ac_word=$2
1825 echo "$as_me:$LINENO: checking for $ac_word" >&5
1826 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1827 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
1828   echo $ECHO_N "(cached) $ECHO_C" >&6
1829 else
1830   if test -n "$ac_ct_CC"; then
1831   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1832 else
1833 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1834 for as_dir in $PATH
1835 do
1836   IFS=$as_save_IFS
1837   test -z "$as_dir" && as_dir=.
1838   for ac_exec_ext in '' $ac_executable_extensions; do
1839   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1840     ac_cv_prog_ac_ct_CC="cc"
1841     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1842     break 2
1843   fi
1844 done
1845 done
1846
1847 fi
1848 fi
1849 ac_ct_CC=$ac_cv_prog_ac_ct_CC
1850 if test -n "$ac_ct_CC"; then
1851   echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
1852 echo "${ECHO_T}$ac_ct_CC" >&6
1853 else
1854   echo "$as_me:$LINENO: result: no" >&5
1855 echo "${ECHO_T}no" >&6
1856 fi
1857
1858   CC=$ac_ct_CC
1859 else
1860   CC="$ac_cv_prog_CC"
1861 fi
1862
1863 fi
1864 if test -z "$CC"; then
1865   # Extract the first word of "cc", so it can be a program name with args.
1866 set dummy cc; ac_word=$2
1867 echo "$as_me:$LINENO: checking for $ac_word" >&5
1868 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1869 if test "${ac_cv_prog_CC+set}" = set; then
1870   echo $ECHO_N "(cached) $ECHO_C" >&6
1871 else
1872   if test -n "$CC"; then
1873   ac_cv_prog_CC="$CC" # Let the user override the test.
1874 else
1875   ac_prog_rejected=no
1876 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1877 for as_dir in $PATH
1878 do
1879   IFS=$as_save_IFS
1880   test -z "$as_dir" && as_dir=.
1881   for ac_exec_ext in '' $ac_executable_extensions; do
1882   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1883     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
1884        ac_prog_rejected=yes
1885        continue
1886      fi
1887     ac_cv_prog_CC="cc"
1888     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1889     break 2
1890   fi
1891 done
1892 done
1893
1894 if test $ac_prog_rejected = yes; then
1895   # We found a bogon in the path, so make sure we never use it.
1896   set dummy $ac_cv_prog_CC
1897   shift
1898   if test $# != 0; then
1899     # We chose a different compiler from the bogus one.
1900     # However, it has the same basename, so the bogon will be chosen
1901     # first if we set CC to just the basename; use the full file name.
1902     shift
1903     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
1904   fi
1905 fi
1906 fi
1907 fi
1908 CC=$ac_cv_prog_CC
1909 if test -n "$CC"; then
1910   echo "$as_me:$LINENO: result: $CC" >&5
1911 echo "${ECHO_T}$CC" >&6
1912 else
1913   echo "$as_me:$LINENO: result: no" >&5
1914 echo "${ECHO_T}no" >&6
1915 fi
1916
1917 fi
1918 if test -z "$CC"; then
1919   if test -n "$ac_tool_prefix"; then
1920   for ac_prog in cl
1921   do
1922     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
1923 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
1924 echo "$as_me:$LINENO: checking for $ac_word" >&5
1925 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1926 if test "${ac_cv_prog_CC+set}" = set; then
1927   echo $ECHO_N "(cached) $ECHO_C" >&6
1928 else
1929   if test -n "$CC"; then
1930   ac_cv_prog_CC="$CC" # Let the user override the test.
1931 else
1932 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1933 for as_dir in $PATH
1934 do
1935   IFS=$as_save_IFS
1936   test -z "$as_dir" && as_dir=.
1937   for ac_exec_ext in '' $ac_executable_extensions; do
1938   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1939     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
1940     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1941     break 2
1942   fi
1943 done
1944 done
1945
1946 fi
1947 fi
1948 CC=$ac_cv_prog_CC
1949 if test -n "$CC"; then
1950   echo "$as_me:$LINENO: result: $CC" >&5
1951 echo "${ECHO_T}$CC" >&6
1952 else
1953   echo "$as_me:$LINENO: result: no" >&5
1954 echo "${ECHO_T}no" >&6
1955 fi
1956
1957     test -n "$CC" && break
1958   done
1959 fi
1960 if test -z "$CC"; then
1961   ac_ct_CC=$CC
1962   for ac_prog in cl
1963 do
1964   # Extract the first word of "$ac_prog", so it can be a program name with args.
1965 set dummy $ac_prog; ac_word=$2
1966 echo "$as_me:$LINENO: checking for $ac_word" >&5
1967 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1968 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
1969   echo $ECHO_N "(cached) $ECHO_C" >&6
1970 else
1971   if test -n "$ac_ct_CC"; then
1972   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1973 else
1974 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1975 for as_dir in $PATH
1976 do
1977   IFS=$as_save_IFS
1978   test -z "$as_dir" && as_dir=.
1979   for ac_exec_ext in '' $ac_executable_extensions; do
1980   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1981     ac_cv_prog_ac_ct_CC="$ac_prog"
1982     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1983     break 2
1984   fi
1985 done
1986 done
1987
1988 fi
1989 fi
1990 ac_ct_CC=$ac_cv_prog_ac_ct_CC
1991 if test -n "$ac_ct_CC"; then
1992   echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
1993 echo "${ECHO_T}$ac_ct_CC" >&6
1994 else
1995   echo "$as_me:$LINENO: result: no" >&5
1996 echo "${ECHO_T}no" >&6
1997 fi
1998
1999   test -n "$ac_ct_CC" && break
2000 done
2001
2002   CC=$ac_ct_CC
2003 fi
2004
2005 fi
2006
2007
2008 test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH
2009 See \`config.log' for more details." >&5
2010 echo "$as_me: error: no acceptable C compiler found in \$PATH
2011 See \`config.log' for more details." >&2;}
2012    { (exit 1); exit 1; }; }
2013
2014 # Provide some information about the compiler.
2015 echo "$as_me:$LINENO:" \
2016      "checking for C compiler version" >&5
2017 ac_compiler=`set X $ac_compile; echo $2`
2018 { (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
2019   (eval $ac_compiler --version </dev/null >&5) 2>&5
2020   ac_status=$?
2021   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2022   (exit $ac_status); }
2023 { (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5
2024   (eval $ac_compiler -v </dev/null >&5) 2>&5
2025   ac_status=$?
2026   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2027   (exit $ac_status); }
2028 { (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
2029   (eval $ac_compiler -V </dev/null >&5) 2>&5
2030   ac_status=$?
2031   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2032   (exit $ac_status); }
2033
2034 cat >conftest.$ac_ext <<_ACEOF
2035 /* confdefs.h.  */
2036 _ACEOF
2037 cat confdefs.h >>conftest.$ac_ext
2038 cat >>conftest.$ac_ext <<_ACEOF
2039 /* end confdefs.h.  */
2040
2041 int
2042 main ()
2043 {
2044
2045   ;
2046   return 0;
2047 }
2048 _ACEOF
2049 ac_clean_files_save=$ac_clean_files
2050 ac_clean_files="$ac_clean_files a.out a.exe b.out"
2051 # Try to create an executable without -o first, disregard a.out.
2052 # It will help us diagnose broken compilers, and finding out an intuition
2053 # of exeext.
2054 echo "$as_me:$LINENO: checking for C compiler default output file name" >&5
2055 echo $ECHO_N "checking for C compiler default output file name... $ECHO_C" >&6
2056 ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
2057 if { (eval echo "$as_me:$LINENO: \"$ac_link_default\"") >&5
2058   (eval $ac_link_default) 2>&5
2059   ac_status=$?
2060   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2061   (exit $ac_status); }; then
2062   # Find the output, starting from the most likely.  This scheme is
2063 # not robust to junk in `.', hence go to wildcards (a.*) only as a last
2064 # resort.
2065
2066 # Be careful to initialize this variable, since it used to be cached.
2067 # Otherwise an old cache value of `no' led to `EXEEXT = no' in a Makefile.
2068 ac_cv_exeext=
2069 # b.out is created by i960 compilers.
2070 for ac_file in a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out
2071 do
2072   test -f "$ac_file" || continue
2073   case $ac_file in
2074     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj )
2075         ;;
2076     conftest.$ac_ext )
2077         # This is the source file.
2078         ;;
2079     [ab].out )
2080         # We found the default executable, but exeext='' is most
2081         # certainly right.
2082         break;;
2083     *.* )
2084         ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2085         # FIXME: I believe we export ac_cv_exeext for Libtool,
2086         # but it would be cool to find out if it's true.  Does anybody
2087         # maintain Libtool? --akim.
2088         export ac_cv_exeext
2089         break;;
2090     * )
2091         break;;
2092   esac
2093 done
2094 else
2095   echo "$as_me: failed program was:" >&5
2096 sed 's/^/| /' conftest.$ac_ext >&5
2097
2098 { { echo "$as_me:$LINENO: error: C compiler cannot create executables
2099 See \`config.log' for more details." >&5
2100 echo "$as_me: error: C compiler cannot create executables
2101 See \`config.log' for more details." >&2;}
2102    { (exit 77); exit 77; }; }
2103 fi
2104
2105 ac_exeext=$ac_cv_exeext
2106 echo "$as_me:$LINENO: result: $ac_file" >&5
2107 echo "${ECHO_T}$ac_file" >&6
2108
2109 # Check the compiler produces executables we can run.  If not, either
2110 # the compiler is broken, or we cross compile.
2111 echo "$as_me:$LINENO: checking whether the C compiler works" >&5
2112 echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6
2113 # FIXME: These cross compiler hacks should be removed for Autoconf 3.0
2114 # If not cross compiling, check that we can run a simple program.
2115 if test "$cross_compiling" != yes; then
2116   if { ac_try='./$ac_file'
2117   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2118   (eval $ac_try) 2>&5
2119   ac_status=$?
2120   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2121   (exit $ac_status); }; }; then
2122     cross_compiling=no
2123   else
2124     if test "$cross_compiling" = maybe; then
2125         cross_compiling=yes
2126     else
2127         { { echo "$as_me:$LINENO: error: cannot run C compiled programs.
2128 If you meant to cross compile, use \`--host'.
2129 See \`config.log' for more details." >&5
2130 echo "$as_me: error: cannot run C compiled programs.
2131 If you meant to cross compile, use \`--host'.
2132 See \`config.log' for more details." >&2;}
2133    { (exit 1); exit 1; }; }
2134     fi
2135   fi
2136 fi
2137 echo "$as_me:$LINENO: result: yes" >&5
2138 echo "${ECHO_T}yes" >&6
2139
2140 rm -f a.out a.exe conftest$ac_cv_exeext b.out
2141 ac_clean_files=$ac_clean_files_save
2142 # Check the compiler produces executables we can run.  If not, either
2143 # the compiler is broken, or we cross compile.
2144 echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
2145 echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6
2146 echo "$as_me:$LINENO: result: $cross_compiling" >&5
2147 echo "${ECHO_T}$cross_compiling" >&6
2148
2149 echo "$as_me:$LINENO: checking for suffix of executables" >&5
2150 echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6
2151 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
2152   (eval $ac_link) 2>&5
2153   ac_status=$?
2154   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2155   (exit $ac_status); }; then
2156   # If both `conftest.exe' and `conftest' are `present' (well, observable)
2157 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
2158 # work properly (i.e., refer to `conftest.exe'), while it won't with
2159 # `rm'.
2160 for ac_file in conftest.exe conftest conftest.*; do
2161   test -f "$ac_file" || continue
2162   case $ac_file in
2163     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj ) ;;
2164     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2165           export ac_cv_exeext
2166           break;;
2167     * ) break;;
2168   esac
2169 done
2170 else
2171   { { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link
2172 See \`config.log' for more details." >&5
2173 echo "$as_me: error: cannot compute suffix of executables: cannot compile and link
2174 See \`config.log' for more details." >&2;}
2175    { (exit 1); exit 1; }; }
2176 fi
2177
2178 rm -f conftest$ac_cv_exeext
2179 echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5
2180 echo "${ECHO_T}$ac_cv_exeext" >&6
2181
2182 rm -f conftest.$ac_ext
2183 EXEEXT=$ac_cv_exeext
2184 ac_exeext=$EXEEXT
2185 echo "$as_me:$LINENO: checking for suffix of object files" >&5
2186 echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6
2187 if test "${ac_cv_objext+set}" = set; then
2188   echo $ECHO_N "(cached) $ECHO_C" >&6
2189 else
2190   cat >conftest.$ac_ext <<_ACEOF
2191 /* confdefs.h.  */
2192 _ACEOF
2193 cat confdefs.h >>conftest.$ac_ext
2194 cat >>conftest.$ac_ext <<_ACEOF
2195 /* end confdefs.h.  */
2196
2197 int
2198 main ()
2199 {
2200
2201   ;
2202   return 0;
2203 }
2204 _ACEOF
2205 rm -f conftest.o conftest.obj
2206 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2207   (eval $ac_compile) 2>&5
2208   ac_status=$?
2209   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2210   (exit $ac_status); }; then
2211   for ac_file in `(ls conftest.o conftest.obj; ls conftest.*) 2>/dev/null`; do
2212   case $ac_file in
2213     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg ) ;;
2214     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
2215        break;;
2216   esac
2217 done
2218 else
2219   echo "$as_me: failed program was:" >&5
2220 sed 's/^/| /' conftest.$ac_ext >&5
2221
2222 { { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile
2223 See \`config.log' for more details." >&5
2224 echo "$as_me: error: cannot compute suffix of object files: cannot compile
2225 See \`config.log' for more details." >&2;}
2226    { (exit 1); exit 1; }; }
2227 fi
2228
2229 rm -f conftest.$ac_cv_objext conftest.$ac_ext
2230 fi
2231 echo "$as_me:$LINENO: result: $ac_cv_objext" >&5
2232 echo "${ECHO_T}$ac_cv_objext" >&6
2233 OBJEXT=$ac_cv_objext
2234 ac_objext=$OBJEXT
2235 echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5
2236 echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6
2237 if test "${ac_cv_c_compiler_gnu+set}" = set; then
2238   echo $ECHO_N "(cached) $ECHO_C" >&6
2239 else
2240   cat >conftest.$ac_ext <<_ACEOF
2241 /* confdefs.h.  */
2242 _ACEOF
2243 cat confdefs.h >>conftest.$ac_ext
2244 cat >>conftest.$ac_ext <<_ACEOF
2245 /* end confdefs.h.  */
2246
2247 int
2248 main ()
2249 {
2250 #ifndef __GNUC__
2251        choke me
2252 #endif
2253
2254   ;
2255   return 0;
2256 }
2257 _ACEOF
2258 rm -f conftest.$ac_objext
2259 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2260   (eval $ac_compile) 2>conftest.er1
2261   ac_status=$?
2262   grep -v '^ *+' conftest.er1 >conftest.err
2263   rm -f conftest.er1
2264   cat conftest.err >&5
2265   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2266   (exit $ac_status); } &&
2267          { ac_try='test -z "$ac_c_werror_flag"
2268                          || test ! -s conftest.err'
2269   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2270   (eval $ac_try) 2>&5
2271   ac_status=$?
2272   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2273   (exit $ac_status); }; } &&
2274          { ac_try='test -s conftest.$ac_objext'
2275   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2276   (eval $ac_try) 2>&5
2277   ac_status=$?
2278   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2279   (exit $ac_status); }; }; then
2280   ac_compiler_gnu=yes
2281 else
2282   echo "$as_me: failed program was:" >&5
2283 sed 's/^/| /' conftest.$ac_ext >&5
2284
2285 ac_compiler_gnu=no
2286 fi
2287 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2288 ac_cv_c_compiler_gnu=$ac_compiler_gnu
2289
2290 fi
2291 echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
2292 echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6
2293 GCC=`test $ac_compiler_gnu = yes && echo yes`
2294 ac_test_CFLAGS=${CFLAGS+set}
2295 ac_save_CFLAGS=$CFLAGS
2296 CFLAGS="-g"
2297 echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
2298 echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6
2299 if test "${ac_cv_prog_cc_g+set}" = set; then
2300   echo $ECHO_N "(cached) $ECHO_C" >&6
2301 else
2302   cat >conftest.$ac_ext <<_ACEOF
2303 /* confdefs.h.  */
2304 _ACEOF
2305 cat confdefs.h >>conftest.$ac_ext
2306 cat >>conftest.$ac_ext <<_ACEOF
2307 /* end confdefs.h.  */
2308
2309 int
2310 main ()
2311 {
2312
2313   ;
2314   return 0;
2315 }
2316 _ACEOF
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 $ac_status); }; }; then
2339   ac_cv_prog_cc_g=yes
2340 else
2341   echo "$as_me: failed program was:" >&5
2342 sed 's/^/| /' conftest.$ac_ext >&5
2343
2344 ac_cv_prog_cc_g=no
2345 fi
2346 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2347 fi
2348 echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
2349 echo "${ECHO_T}$ac_cv_prog_cc_g" >&6
2350 if test "$ac_test_CFLAGS" = set; then
2351   CFLAGS=$ac_save_CFLAGS
2352 elif test $ac_cv_prog_cc_g = yes; then
2353   if test "$GCC" = yes; then
2354     CFLAGS="-g -O2"
2355   else
2356     CFLAGS="-g"
2357   fi
2358 else
2359   if test "$GCC" = yes; then
2360     CFLAGS="-O2"
2361   else
2362     CFLAGS=
2363   fi
2364 fi
2365 echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5
2366 echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6
2367 if test "${ac_cv_prog_cc_stdc+set}" = set; then
2368   echo $ECHO_N "(cached) $ECHO_C" >&6
2369 else
2370   ac_cv_prog_cc_stdc=no
2371 ac_save_CC=$CC
2372 cat >conftest.$ac_ext <<_ACEOF
2373 /* confdefs.h.  */
2374 _ACEOF
2375 cat confdefs.h >>conftest.$ac_ext
2376 cat >>conftest.$ac_ext <<_ACEOF
2377 /* end confdefs.h.  */
2378 #include <stdarg.h>
2379 #include <stdio.h>
2380 #include <sys/types.h>
2381 #include <sys/stat.h>
2382 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
2383 struct buf { int x; };
2384 FILE * (*rcsopen) (struct buf *, struct stat *, int);
2385 static char *e (p, i)
2386      char **p;
2387      int i;
2388 {
2389   return p[i];
2390 }
2391 static char *f (char * (*g) (char **, int), char **p, ...)
2392 {
2393   char *s;
2394   va_list v;
2395   va_start (v,p);
2396   s = g (p, va_arg (v,int));
2397   va_end (v);
2398   return s;
2399 }
2400
2401 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
2402    function prototypes and stuff, but not '\xHH' hex character constants.
2403    These don't provoke an error unfortunately, instead are silently treated
2404    as 'x'.  The following induces an error, until -std1 is added to get
2405    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
2406    array size at least.  It's necessary to write '\x00'==0 to get something
2407    that's true only with -std1.  */
2408 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
2409
2410 int test (int i, double x);
2411 struct s1 {int (*f) (int a);};
2412 struct s2 {int (*f) (double a);};
2413 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
2414 int argc;
2415 char **argv;
2416 int
2417 main ()
2418 {
2419 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
2420   ;
2421   return 0;
2422 }
2423 _ACEOF
2424 # Don't try gcc -ansi; that turns off useful extensions and
2425 # breaks some systems' header files.
2426 # AIX                   -qlanglvl=ansi
2427 # Ultrix and OSF/1      -std1
2428 # HP-UX 10.20 and later -Ae
2429 # HP-UX older versions  -Aa -D_HPUX_SOURCE
2430 # SVR4                  -Xc -D__EXTENSIONS__
2431 for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
2432 do
2433   CC="$ac_save_CC $ac_arg"
2434   rm -f conftest.$ac_objext
2435 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2436   (eval $ac_compile) 2>conftest.er1
2437   ac_status=$?
2438   grep -v '^ *+' conftest.er1 >conftest.err
2439   rm -f conftest.er1
2440   cat conftest.err >&5
2441   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2442   (exit $ac_status); } &&
2443          { ac_try='test -z "$ac_c_werror_flag"
2444                          || test ! -s conftest.err'
2445   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2446   (eval $ac_try) 2>&5
2447   ac_status=$?
2448   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2449   (exit $ac_status); }; } &&
2450          { ac_try='test -s conftest.$ac_objext'
2451   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2452   (eval $ac_try) 2>&5
2453   ac_status=$?
2454   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2455   (exit $ac_status); }; }; then
2456   ac_cv_prog_cc_stdc=$ac_arg
2457 break
2458 else
2459   echo "$as_me: failed program was:" >&5
2460 sed 's/^/| /' conftest.$ac_ext >&5
2461
2462 fi
2463 rm -f conftest.err conftest.$ac_objext
2464 done
2465 rm -f conftest.$ac_ext conftest.$ac_objext
2466 CC=$ac_save_CC
2467
2468 fi
2469
2470 case "x$ac_cv_prog_cc_stdc" in
2471   x|xno)
2472     echo "$as_me:$LINENO: result: none needed" >&5
2473 echo "${ECHO_T}none needed" >&6 ;;
2474   *)
2475     echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5
2476 echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6
2477     CC="$CC $ac_cv_prog_cc_stdc" ;;
2478 esac
2479
2480 # Some people use a C++ compiler to compile C.  Since we use `exit',
2481 # in C++ we need to declare it.  In case someone uses the same compiler
2482 # for both compiling C and C++ we need to have the C++ compiler decide
2483 # the declaration of exit, since it's the most demanding environment.
2484 cat >conftest.$ac_ext <<_ACEOF
2485 #ifndef __cplusplus
2486   choke me
2487 #endif
2488 _ACEOF
2489 rm -f conftest.$ac_objext
2490 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2491   (eval $ac_compile) 2>conftest.er1
2492   ac_status=$?
2493   grep -v '^ *+' conftest.er1 >conftest.err
2494   rm -f conftest.er1
2495   cat conftest.err >&5
2496   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2497   (exit $ac_status); } &&
2498          { ac_try='test -z "$ac_c_werror_flag"
2499                          || test ! -s conftest.err'
2500   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2501   (eval $ac_try) 2>&5
2502   ac_status=$?
2503   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2504   (exit $ac_status); }; } &&
2505          { ac_try='test -s conftest.$ac_objext'
2506   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2507   (eval $ac_try) 2>&5
2508   ac_status=$?
2509   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2510   (exit $ac_status); }; }; then
2511   for ac_declaration in \
2512    '' \
2513    'extern "C" void std::exit (int) throw (); using std::exit;' \
2514    'extern "C" void std::exit (int); using std::exit;' \
2515    'extern "C" void exit (int) throw ();' \
2516    'extern "C" void exit (int);' \
2517    'void exit (int);'
2518 do
2519   cat >conftest.$ac_ext <<_ACEOF
2520 /* confdefs.h.  */
2521 _ACEOF
2522 cat confdefs.h >>conftest.$ac_ext
2523 cat >>conftest.$ac_ext <<_ACEOF
2524 /* end confdefs.h.  */
2525 $ac_declaration
2526 #include <stdlib.h>
2527 int
2528 main ()
2529 {
2530 exit (42);
2531   ;
2532   return 0;
2533 }
2534 _ACEOF
2535 rm -f conftest.$ac_objext
2536 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2537   (eval $ac_compile) 2>conftest.er1
2538   ac_status=$?
2539   grep -v '^ *+' conftest.er1 >conftest.err
2540   rm -f conftest.er1
2541   cat conftest.err >&5
2542   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2543   (exit $ac_status); } &&
2544          { ac_try='test -z "$ac_c_werror_flag"
2545                          || test ! -s conftest.err'
2546   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2547   (eval $ac_try) 2>&5
2548   ac_status=$?
2549   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2550   (exit $ac_status); }; } &&
2551          { ac_try='test -s conftest.$ac_objext'
2552   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2553   (eval $ac_try) 2>&5
2554   ac_status=$?
2555   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2556   (exit $ac_status); }; }; then
2557   :
2558 else
2559   echo "$as_me: failed program was:" >&5
2560 sed 's/^/| /' conftest.$ac_ext >&5
2561
2562 continue
2563 fi
2564 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2565   cat >conftest.$ac_ext <<_ACEOF
2566 /* confdefs.h.  */
2567 _ACEOF
2568 cat confdefs.h >>conftest.$ac_ext
2569 cat >>conftest.$ac_ext <<_ACEOF
2570 /* end confdefs.h.  */
2571 $ac_declaration
2572 int
2573 main ()
2574 {
2575 exit (42);
2576   ;
2577   return 0;
2578 }
2579 _ACEOF
2580 rm -f conftest.$ac_objext
2581 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2582   (eval $ac_compile) 2>conftest.er1
2583   ac_status=$?
2584   grep -v '^ *+' conftest.er1 >conftest.err
2585   rm -f conftest.er1
2586   cat conftest.err >&5
2587   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2588   (exit $ac_status); } &&
2589          { ac_try='test -z "$ac_c_werror_flag"
2590                          || test ! -s conftest.err'
2591   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2592   (eval $ac_try) 2>&5
2593   ac_status=$?
2594   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2595   (exit $ac_status); }; } &&
2596          { ac_try='test -s conftest.$ac_objext'
2597   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2598   (eval $ac_try) 2>&5
2599   ac_status=$?
2600   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2601   (exit $ac_status); }; }; then
2602   break
2603 else
2604   echo "$as_me: failed program was:" >&5
2605 sed 's/^/| /' conftest.$ac_ext >&5
2606
2607 fi
2608 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2609 done
2610 rm -f conftest*
2611 if test -n "$ac_declaration"; then
2612   echo '#ifdef __cplusplus' >>confdefs.h
2613   echo $ac_declaration      >>confdefs.h
2614   echo '#endif'             >>confdefs.h
2615 fi
2616
2617 else
2618   echo "$as_me: failed program was:" >&5
2619 sed 's/^/| /' conftest.$ac_ext >&5
2620
2621 fi
2622 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2623 ac_ext=c
2624 ac_cpp='$CPP $CPPFLAGS'
2625 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2626 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2627 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2628
2629 # Find a good install program.  We prefer a C program (faster),
2630 # so one script is as good as another.  But avoid the broken or
2631 # incompatible versions:
2632 # SysV /etc/install, /usr/sbin/install
2633 # SunOS /usr/etc/install
2634 # IRIX /sbin/install
2635 # AIX /bin/install
2636 # AmigaOS /C/install, which installs bootblocks on floppy discs
2637 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
2638 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
2639 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
2640 # OS/2's system install, which has a completely different semantic
2641 # ./install, which can be erroneously created by make from ./install.sh.
2642 echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
2643 echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6
2644 if test -z "$INSTALL"; then
2645 if test "${ac_cv_path_install+set}" = set; then
2646   echo $ECHO_N "(cached) $ECHO_C" >&6
2647 else
2648   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2649 for as_dir in $PATH
2650 do
2651   IFS=$as_save_IFS
2652   test -z "$as_dir" && as_dir=.
2653   # Account for people who put trailing slashes in PATH elements.
2654 case $as_dir/ in
2655   ./ | .// | /cC/* | \
2656   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
2657   ?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \
2658   /usr/ucb/* ) ;;
2659   *)
2660     # OSF1 and SCO ODT 3.0 have their own names for install.
2661     # Don't use installbsd from OSF since it installs stuff as root
2662     # by default.
2663     for ac_prog in ginstall scoinst install; do
2664       for ac_exec_ext in '' $ac_executable_extensions; do
2665         if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
2666           if test $ac_prog = install &&
2667             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2668             # AIX install.  It has an incompatible calling convention.
2669             :
2670           elif test $ac_prog = install &&
2671             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2672             # program-specific install script used by HP pwplus--don't use.
2673             :
2674           else
2675             ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
2676             break 3
2677           fi
2678         fi
2679       done
2680     done
2681     ;;
2682 esac
2683 done
2684
2685
2686 fi
2687   if test "${ac_cv_path_install+set}" = set; then
2688     INSTALL=$ac_cv_path_install
2689   else
2690     # As a last resort, use the slow shell script.  We don't cache a
2691     # path for INSTALL within a source directory, because that will
2692     # break other packages using the cache if that directory is
2693     # removed, or if the path is relative.
2694     INSTALL=$ac_install_sh
2695   fi
2696 fi
2697 echo "$as_me:$LINENO: result: $INSTALL" >&5
2698 echo "${ECHO_T}$INSTALL" >&6
2699
2700 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
2701 # It thinks the first close brace ends the variable substitution.
2702 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
2703
2704 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
2705
2706 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
2707
2708
2709 # Put a plausible default for CC_FOR_BUILD in Makefile.
2710 if test "x$cross_compiling" = "xno"; then
2711   CC_FOR_BUILD='$(CC)'
2712 else
2713   CC_FOR_BUILD=gcc
2714 fi
2715
2716
2717
2718
2719 AR=${AR-ar}
2720
2721 if test -n "$ac_tool_prefix"; then
2722   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
2723 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
2724 echo "$as_me:$LINENO: checking for $ac_word" >&5
2725 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2726 if test "${ac_cv_prog_RANLIB+set}" = set; then
2727   echo $ECHO_N "(cached) $ECHO_C" >&6
2728 else
2729   if test -n "$RANLIB"; then
2730   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
2731 else
2732 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2733 for as_dir in $PATH
2734 do
2735   IFS=$as_save_IFS
2736   test -z "$as_dir" && as_dir=.
2737   for ac_exec_ext in '' $ac_executable_extensions; do
2738   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2739     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
2740     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2741     break 2
2742   fi
2743 done
2744 done
2745
2746 fi
2747 fi
2748 RANLIB=$ac_cv_prog_RANLIB
2749 if test -n "$RANLIB"; then
2750   echo "$as_me:$LINENO: result: $RANLIB" >&5
2751 echo "${ECHO_T}$RANLIB" >&6
2752 else
2753   echo "$as_me:$LINENO: result: no" >&5
2754 echo "${ECHO_T}no" >&6
2755 fi
2756
2757 fi
2758 if test -z "$ac_cv_prog_RANLIB"; then
2759   ac_ct_RANLIB=$RANLIB
2760   # Extract the first word of "ranlib", so it can be a program name with args.
2761 set dummy ranlib; ac_word=$2
2762 echo "$as_me:$LINENO: checking for $ac_word" >&5
2763 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2764 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then
2765   echo $ECHO_N "(cached) $ECHO_C" >&6
2766 else
2767   if test -n "$ac_ct_RANLIB"; then
2768   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
2769 else
2770 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2771 for as_dir in $PATH
2772 do
2773   IFS=$as_save_IFS
2774   test -z "$as_dir" && as_dir=.
2775   for ac_exec_ext in '' $ac_executable_extensions; do
2776   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2777     ac_cv_prog_ac_ct_RANLIB="ranlib"
2778     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2779     break 2
2780   fi
2781 done
2782 done
2783
2784   test -z "$ac_cv_prog_ac_ct_RANLIB" && ac_cv_prog_ac_ct_RANLIB=":"
2785 fi
2786 fi
2787 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
2788 if test -n "$ac_ct_RANLIB"; then
2789   echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5
2790 echo "${ECHO_T}$ac_ct_RANLIB" >&6
2791 else
2792   echo "$as_me:$LINENO: result: no" >&5
2793 echo "${ECHO_T}no" >&6
2794 fi
2795
2796   RANLIB=$ac_ct_RANLIB
2797 else
2798   RANLIB="$ac_cv_prog_RANLIB"
2799 fi
2800
2801
2802 ALL_LINGUAS=
2803 # If we haven't got the data from the intl directory,
2804 # assume NLS is disabled.
2805 USE_NLS=no
2806 LIBINTL=
2807 LIBINTL_DEP=
2808 INCINTL=
2809 XGETTEXT=
2810 GMSGFMT=
2811 POSUB=
2812
2813 if test -f  ../../intl/config.intl; then
2814   .  ../../intl/config.intl
2815 fi
2816 echo "$as_me:$LINENO: checking whether NLS is requested" >&5
2817 echo $ECHO_N "checking whether NLS is requested... $ECHO_C" >&6
2818 if test x"$USE_NLS" != xyes; then
2819   echo "$as_me:$LINENO: result: no" >&5
2820 echo "${ECHO_T}no" >&6
2821 else
2822   echo "$as_me:$LINENO: result: yes" >&5
2823 echo "${ECHO_T}yes" >&6
2824
2825 cat >>confdefs.h <<\_ACEOF
2826 #define ENABLE_NLS 1
2827 _ACEOF
2828
2829
2830   echo "$as_me:$LINENO: checking for catalogs to be installed" >&5
2831 echo $ECHO_N "checking for catalogs to be installed... $ECHO_C" >&6
2832   # Look for .po and .gmo files in the source directory.
2833   CATALOGS=
2834   XLINGUAS=
2835   for cat in $srcdir/po/*.gmo $srcdir/po/*.po; do
2836     # If there aren't any .gmo files the shell will give us the
2837     # literal string "../path/to/srcdir/po/*.gmo" which has to be
2838     # weeded out.
2839     case "$cat" in *\**)
2840       continue;;
2841     esac
2842     # The quadruple backslash is collapsed to a double backslash
2843     # by the backticks, then collapsed again by the double quotes,
2844     # leaving us with one backslash in the sed expression (right
2845     # before the dot that mustn't act as a wildcard).
2846     cat=`echo $cat | sed -e "s!$srcdir/po/!!" -e "s!\\\\.po!.gmo!"`
2847     lang=`echo $cat | sed -e "s!\\\\.gmo!!"`
2848     # The user is allowed to set LINGUAS to a list of languages to
2849     # install catalogs for.  If it's empty that means "all of them."
2850     if test "x$LINGUAS" = x; then
2851       CATALOGS="$CATALOGS $cat"
2852       XLINGUAS="$XLINGUAS $lang"
2853     else
2854       case "$LINGUAS" in *$lang*)
2855         CATALOGS="$CATALOGS $cat"
2856         XLINGUAS="$XLINGUAS $lang"
2857         ;;
2858       esac
2859     fi
2860   done
2861   LINGUAS="$XLINGUAS"
2862   echo "$as_me:$LINENO: result: $LINGUAS" >&5
2863 echo "${ECHO_T}$LINGUAS" >&6
2864
2865
2866     DATADIRNAME=share
2867
2868   INSTOBJEXT=.mo
2869
2870   GENCAT=gencat
2871
2872   CATOBJEXT=.gmo
2873
2874 fi
2875
2876 # Check for common headers.
2877 # FIXME: Seems to me this can cause problems for i386-windows hosts.
2878 # At one point there were hardcoded AC_DEFINE's if ${host} = i386-*-windows*.
2879
2880 ac_ext=c
2881 ac_cpp='$CPP $CPPFLAGS'
2882 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2883 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2884 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2885 echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5
2886 echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6
2887 # On Suns, sometimes $CPP names a directory.
2888 if test -n "$CPP" && test -d "$CPP"; then
2889   CPP=
2890 fi
2891 if test -z "$CPP"; then
2892   if test "${ac_cv_prog_CPP+set}" = set; then
2893   echo $ECHO_N "(cached) $ECHO_C" >&6
2894 else
2895       # Double quotes because CPP needs to be expanded
2896     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
2897     do
2898       ac_preproc_ok=false
2899 for ac_c_preproc_warn_flag in '' yes
2900 do
2901   # Use a header file that comes with gcc, so configuring glibc
2902   # with a fresh cross-compiler works.
2903   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
2904   # <limits.h> exists even on freestanding compilers.
2905   # On the NeXT, cc -E runs the code through the compiler's parser,
2906   # not just through cpp. "Syntax error" is here to catch this case.
2907   cat >conftest.$ac_ext <<_ACEOF
2908 /* confdefs.h.  */
2909 _ACEOF
2910 cat confdefs.h >>conftest.$ac_ext
2911 cat >>conftest.$ac_ext <<_ACEOF
2912 /* end confdefs.h.  */
2913 #ifdef __STDC__
2914 # include <limits.h>
2915 #else
2916 # include <assert.h>
2917 #endif
2918                      Syntax error
2919 _ACEOF
2920 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
2921   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
2922   ac_status=$?
2923   grep -v '^ *+' conftest.er1 >conftest.err
2924   rm -f conftest.er1
2925   cat conftest.err >&5
2926   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2927   (exit $ac_status); } >/dev/null; then
2928   if test -s conftest.err; then
2929     ac_cpp_err=$ac_c_preproc_warn_flag
2930     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
2931   else
2932     ac_cpp_err=
2933   fi
2934 else
2935   ac_cpp_err=yes
2936 fi
2937 if test -z "$ac_cpp_err"; then
2938   :
2939 else
2940   echo "$as_me: failed program was:" >&5
2941 sed 's/^/| /' conftest.$ac_ext >&5
2942
2943   # Broken: fails on valid input.
2944 continue
2945 fi
2946 rm -f conftest.err conftest.$ac_ext
2947
2948   # OK, works on sane cases.  Now check whether non-existent headers
2949   # can be detected and how.
2950   cat >conftest.$ac_ext <<_ACEOF
2951 /* confdefs.h.  */
2952 _ACEOF
2953 cat confdefs.h >>conftest.$ac_ext
2954 cat >>conftest.$ac_ext <<_ACEOF
2955 /* end confdefs.h.  */
2956 #include <ac_nonexistent.h>
2957 _ACEOF
2958 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
2959   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
2960   ac_status=$?
2961   grep -v '^ *+' conftest.er1 >conftest.err
2962   rm -f conftest.er1
2963   cat conftest.err >&5
2964   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2965   (exit $ac_status); } >/dev/null; then
2966   if test -s conftest.err; then
2967     ac_cpp_err=$ac_c_preproc_warn_flag
2968     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
2969   else
2970     ac_cpp_err=
2971   fi
2972 else
2973   ac_cpp_err=yes
2974 fi
2975 if test -z "$ac_cpp_err"; then
2976   # Broken: success on invalid input.
2977 continue
2978 else
2979   echo "$as_me: failed program was:" >&5
2980 sed 's/^/| /' conftest.$ac_ext >&5
2981
2982   # Passes both tests.
2983 ac_preproc_ok=:
2984 break
2985 fi
2986 rm -f conftest.err conftest.$ac_ext
2987
2988 done
2989 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
2990 rm -f conftest.err conftest.$ac_ext
2991 if $ac_preproc_ok; then
2992   break
2993 fi
2994
2995     done
2996     ac_cv_prog_CPP=$CPP
2997
2998 fi
2999   CPP=$ac_cv_prog_CPP
3000 else
3001   ac_cv_prog_CPP=$CPP
3002 fi
3003 echo "$as_me:$LINENO: result: $CPP" >&5
3004 echo "${ECHO_T}$CPP" >&6
3005 ac_preproc_ok=false
3006 for ac_c_preproc_warn_flag in '' yes
3007 do
3008   # Use a header file that comes with gcc, so configuring glibc
3009   # with a fresh cross-compiler works.
3010   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3011   # <limits.h> exists even on freestanding compilers.
3012   # On the NeXT, cc -E runs the code through the compiler's parser,
3013   # not just through cpp. "Syntax error" is here to catch this case.
3014   cat >conftest.$ac_ext <<_ACEOF
3015 /* confdefs.h.  */
3016 _ACEOF
3017 cat confdefs.h >>conftest.$ac_ext
3018 cat >>conftest.$ac_ext <<_ACEOF
3019 /* end confdefs.h.  */
3020 #ifdef __STDC__
3021 # include <limits.h>
3022 #else
3023 # include <assert.h>
3024 #endif
3025                      Syntax error
3026 _ACEOF
3027 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
3028   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
3029   ac_status=$?
3030   grep -v '^ *+' conftest.er1 >conftest.err
3031   rm -f conftest.er1
3032   cat conftest.err >&5
3033   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3034   (exit $ac_status); } >/dev/null; then
3035   if test -s conftest.err; then
3036     ac_cpp_err=$ac_c_preproc_warn_flag
3037     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
3038   else
3039     ac_cpp_err=
3040   fi
3041 else
3042   ac_cpp_err=yes
3043 fi
3044 if test -z "$ac_cpp_err"; then
3045   :
3046 else
3047   echo "$as_me: failed program was:" >&5
3048 sed 's/^/| /' conftest.$ac_ext >&5
3049
3050   # Broken: fails on valid input.
3051 continue
3052 fi
3053 rm -f conftest.err conftest.$ac_ext
3054
3055   # OK, works on sane cases.  Now check whether non-existent headers
3056   # can be detected and how.
3057   cat >conftest.$ac_ext <<_ACEOF
3058 /* confdefs.h.  */
3059 _ACEOF
3060 cat confdefs.h >>conftest.$ac_ext
3061 cat >>conftest.$ac_ext <<_ACEOF
3062 /* end confdefs.h.  */
3063 #include <ac_nonexistent.h>
3064 _ACEOF
3065 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
3066   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
3067   ac_status=$?
3068   grep -v '^ *+' conftest.er1 >conftest.err
3069   rm -f conftest.er1
3070   cat conftest.err >&5
3071   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3072   (exit $ac_status); } >/dev/null; then
3073   if test -s conftest.err; then
3074     ac_cpp_err=$ac_c_preproc_warn_flag
3075     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
3076   else
3077     ac_cpp_err=
3078   fi
3079 else
3080   ac_cpp_err=yes
3081 fi
3082 if test -z "$ac_cpp_err"; then
3083   # Broken: success on invalid input.
3084 continue
3085 else
3086   echo "$as_me: failed program was:" >&5
3087 sed 's/^/| /' conftest.$ac_ext >&5
3088
3089   # Passes both tests.
3090 ac_preproc_ok=:
3091 break
3092 fi
3093 rm -f conftest.err conftest.$ac_ext
3094
3095 done
3096 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3097 rm -f conftest.err conftest.$ac_ext
3098 if $ac_preproc_ok; then
3099   :
3100 else
3101   { { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check
3102 See \`config.log' for more details." >&5
3103 echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check
3104 See \`config.log' for more details." >&2;}
3105    { (exit 1); exit 1; }; }
3106 fi
3107
3108 ac_ext=c
3109 ac_cpp='$CPP $CPPFLAGS'
3110 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3111 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3112 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3113
3114
3115 echo "$as_me:$LINENO: checking for egrep" >&5
3116 echo $ECHO_N "checking for egrep... $ECHO_C" >&6
3117 if test "${ac_cv_prog_egrep+set}" = set; then
3118   echo $ECHO_N "(cached) $ECHO_C" >&6
3119 else
3120   if echo a | (grep -E '(a|b)') >/dev/null 2>&1
3121     then ac_cv_prog_egrep='grep -E'
3122     else ac_cv_prog_egrep='egrep'
3123     fi
3124 fi
3125 echo "$as_me:$LINENO: result: $ac_cv_prog_egrep" >&5
3126 echo "${ECHO_T}$ac_cv_prog_egrep" >&6
3127  EGREP=$ac_cv_prog_egrep
3128
3129
3130 echo "$as_me:$LINENO: checking for ANSI C header files" >&5
3131 echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6
3132 if test "${ac_cv_header_stdc+set}" = set; then
3133   echo $ECHO_N "(cached) $ECHO_C" >&6
3134 else
3135   cat >conftest.$ac_ext <<_ACEOF
3136 /* confdefs.h.  */
3137 _ACEOF
3138 cat confdefs.h >>conftest.$ac_ext
3139 cat >>conftest.$ac_ext <<_ACEOF
3140 /* end confdefs.h.  */
3141 #include <stdlib.h>
3142 #include <stdarg.h>
3143 #include <string.h>
3144 #include <float.h>
3145
3146 int
3147 main ()
3148 {
3149
3150   ;
3151   return 0;
3152 }
3153 _ACEOF
3154 rm -f conftest.$ac_objext
3155 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3156   (eval $ac_compile) 2>conftest.er1
3157   ac_status=$?
3158   grep -v '^ *+' conftest.er1 >conftest.err
3159   rm -f conftest.er1
3160   cat conftest.err >&5
3161   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3162   (exit $ac_status); } &&
3163          { ac_try='test -z "$ac_c_werror_flag"
3164                          || test ! -s conftest.err'
3165   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3166   (eval $ac_try) 2>&5
3167   ac_status=$?
3168   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3169   (exit $ac_status); }; } &&
3170          { ac_try='test -s conftest.$ac_objext'
3171   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3172   (eval $ac_try) 2>&5
3173   ac_status=$?
3174   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3175   (exit $ac_status); }; }; then
3176   ac_cv_header_stdc=yes
3177 else
3178   echo "$as_me: failed program was:" >&5
3179 sed 's/^/| /' conftest.$ac_ext >&5
3180
3181 ac_cv_header_stdc=no
3182 fi
3183 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3184
3185 if test $ac_cv_header_stdc = yes; then
3186   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
3187   cat >conftest.$ac_ext <<_ACEOF
3188 /* confdefs.h.  */
3189 _ACEOF
3190 cat confdefs.h >>conftest.$ac_ext
3191 cat >>conftest.$ac_ext <<_ACEOF
3192 /* end confdefs.h.  */
3193 #include <string.h>
3194
3195 _ACEOF
3196 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3197   $EGREP "memchr" >/dev/null 2>&1; then
3198   :
3199 else
3200   ac_cv_header_stdc=no
3201 fi
3202 rm -f conftest*
3203
3204 fi
3205
3206 if test $ac_cv_header_stdc = yes; then
3207   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
3208   cat >conftest.$ac_ext <<_ACEOF
3209 /* confdefs.h.  */
3210 _ACEOF
3211 cat confdefs.h >>conftest.$ac_ext
3212 cat >>conftest.$ac_ext <<_ACEOF
3213 /* end confdefs.h.  */
3214 #include <stdlib.h>
3215
3216 _ACEOF
3217 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3218   $EGREP "free" >/dev/null 2>&1; then
3219   :
3220 else
3221   ac_cv_header_stdc=no
3222 fi
3223 rm -f conftest*
3224
3225 fi
3226
3227 if test $ac_cv_header_stdc = yes; then
3228   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
3229   if test "$cross_compiling" = yes; then
3230   :
3231 else
3232   cat >conftest.$ac_ext <<_ACEOF
3233 /* confdefs.h.  */
3234 _ACEOF
3235 cat confdefs.h >>conftest.$ac_ext
3236 cat >>conftest.$ac_ext <<_ACEOF
3237 /* end confdefs.h.  */
3238 #include <ctype.h>
3239 #if ((' ' & 0x0FF) == 0x020)
3240 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
3241 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
3242 #else
3243 # define ISLOWER(c) \
3244                    (('a' <= (c) && (c) <= 'i') \
3245                      || ('j' <= (c) && (c) <= 'r') \
3246                      || ('s' <= (c) && (c) <= 'z'))
3247 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
3248 #endif
3249
3250 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
3251 int
3252 main ()
3253 {
3254   int i;
3255   for (i = 0; i < 256; i++)
3256     if (XOR (islower (i), ISLOWER (i))
3257         || toupper (i) != TOUPPER (i))
3258       exit(2);
3259   exit (0);
3260 }
3261 _ACEOF
3262 rm -f conftest$ac_exeext
3263 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3264   (eval $ac_link) 2>&5
3265   ac_status=$?
3266   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3267   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
3268   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3269   (eval $ac_try) 2>&5
3270   ac_status=$?
3271   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3272   (exit $ac_status); }; }; then
3273   :
3274 else
3275   echo "$as_me: program exited with status $ac_status" >&5
3276 echo "$as_me: failed program was:" >&5
3277 sed 's/^/| /' conftest.$ac_ext >&5
3278
3279 ( exit $ac_status )
3280 ac_cv_header_stdc=no
3281 fi
3282 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
3283 fi
3284 fi
3285 fi
3286 echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
3287 echo "${ECHO_T}$ac_cv_header_stdc" >&6
3288 if test $ac_cv_header_stdc = yes; then
3289
3290 cat >>confdefs.h <<\_ACEOF
3291 #define STDC_HEADERS 1
3292 _ACEOF
3293
3294 fi
3295
3296 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
3297
3298
3299
3300
3301
3302
3303
3304
3305
3306 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
3307                   inttypes.h stdint.h unistd.h
3308 do
3309 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
3310 echo "$as_me:$LINENO: checking for $ac_header" >&5
3311 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
3312 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3313   echo $ECHO_N "(cached) $ECHO_C" >&6
3314 else
3315   cat >conftest.$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 $ac_includes_default
3322
3323 #include <$ac_header>
3324 _ACEOF
3325 rm -f conftest.$ac_objext
3326 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3327   (eval $ac_compile) 2>conftest.er1
3328   ac_status=$?
3329   grep -v '^ *+' conftest.er1 >conftest.err
3330   rm -f conftest.er1
3331   cat conftest.err >&5
3332   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3333   (exit $ac_status); } &&
3334          { ac_try='test -z "$ac_c_werror_flag"
3335                          || test ! -s conftest.err'
3336   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3337   (eval $ac_try) 2>&5
3338   ac_status=$?
3339   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3340   (exit $ac_status); }; } &&
3341          { ac_try='test -s conftest.$ac_objext'
3342   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3343   (eval $ac_try) 2>&5
3344   ac_status=$?
3345   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3346   (exit $ac_status); }; }; then
3347   eval "$as_ac_Header=yes"
3348 else
3349   echo "$as_me: failed program was:" >&5
3350 sed 's/^/| /' conftest.$ac_ext >&5
3351
3352 eval "$as_ac_Header=no"
3353 fi
3354 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3355 fi
3356 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
3357 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
3358 if test `eval echo '${'$as_ac_Header'}'` = yes; then
3359   cat >>confdefs.h <<_ACEOF
3360 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
3361 _ACEOF
3362
3363 fi
3364
3365 done
3366
3367
3368
3369
3370
3371
3372
3373 for ac_header in stdlib.h string.h strings.h unistd.h time.h
3374 do
3375 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
3376 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3377   echo "$as_me:$LINENO: checking for $ac_header" >&5
3378 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
3379 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3380   echo $ECHO_N "(cached) $ECHO_C" >&6
3381 fi
3382 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
3383 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
3384 else
3385   # Is the header compilable?
3386 echo "$as_me:$LINENO: checking $ac_header usability" >&5
3387 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
3388 cat >conftest.$ac_ext <<_ACEOF
3389 /* confdefs.h.  */
3390 _ACEOF
3391 cat confdefs.h >>conftest.$ac_ext
3392 cat >>conftest.$ac_ext <<_ACEOF
3393 /* end confdefs.h.  */
3394 $ac_includes_default
3395 #include <$ac_header>
3396 _ACEOF
3397 rm -f conftest.$ac_objext
3398 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3399   (eval $ac_compile) 2>conftest.er1
3400   ac_status=$?
3401   grep -v '^ *+' conftest.er1 >conftest.err
3402   rm -f conftest.er1
3403   cat conftest.err >&5
3404   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3405   (exit $ac_status); } &&
3406          { ac_try='test -z "$ac_c_werror_flag"
3407                          || test ! -s conftest.err'
3408   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3409   (eval $ac_try) 2>&5
3410   ac_status=$?
3411   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3412   (exit $ac_status); }; } &&
3413          { ac_try='test -s conftest.$ac_objext'
3414   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3415   (eval $ac_try) 2>&5
3416   ac_status=$?
3417   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3418   (exit $ac_status); }; }; then
3419   ac_header_compiler=yes
3420 else
3421   echo "$as_me: failed program was:" >&5
3422 sed 's/^/| /' conftest.$ac_ext >&5
3423
3424 ac_header_compiler=no
3425 fi
3426 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3427 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
3428 echo "${ECHO_T}$ac_header_compiler" >&6
3429
3430 # Is the header present?
3431 echo "$as_me:$LINENO: checking $ac_header presence" >&5
3432 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
3433 cat >conftest.$ac_ext <<_ACEOF
3434 /* confdefs.h.  */
3435 _ACEOF
3436 cat confdefs.h >>conftest.$ac_ext
3437 cat >>conftest.$ac_ext <<_ACEOF
3438 /* end confdefs.h.  */
3439 #include <$ac_header>
3440 _ACEOF
3441 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
3442   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
3443   ac_status=$?
3444   grep -v '^ *+' conftest.er1 >conftest.err
3445   rm -f conftest.er1
3446   cat conftest.err >&5
3447   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3448   (exit $ac_status); } >/dev/null; then
3449   if test -s conftest.err; then
3450     ac_cpp_err=$ac_c_preproc_warn_flag
3451     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
3452   else
3453     ac_cpp_err=
3454   fi
3455 else
3456   ac_cpp_err=yes
3457 fi
3458 if test -z "$ac_cpp_err"; then
3459   ac_header_preproc=yes
3460 else
3461   echo "$as_me: failed program was:" >&5
3462 sed 's/^/| /' conftest.$ac_ext >&5
3463
3464   ac_header_preproc=no
3465 fi
3466 rm -f conftest.err conftest.$ac_ext
3467 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
3468 echo "${ECHO_T}$ac_header_preproc" >&6
3469
3470 # So?  What about this header?
3471 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
3472   yes:no: )
3473     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
3474 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
3475     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
3476 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
3477     ac_header_preproc=yes
3478     ;;
3479   no:yes:* )
3480     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
3481 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
3482     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
3483 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
3484     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
3485 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
3486     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
3487 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
3488     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
3489 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
3490     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
3491 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
3492     (
3493       cat <<\_ASBOX
3494 ## ------------------------------------------ ##
3495 ## Report this to the AC_PACKAGE_NAME lists.  ##
3496 ## ------------------------------------------ ##
3497 _ASBOX
3498     ) |
3499       sed "s/^/$as_me: WARNING:     /" >&2
3500     ;;
3501 esac
3502 echo "$as_me:$LINENO: checking for $ac_header" >&5
3503 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
3504 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3505   echo $ECHO_N "(cached) $ECHO_C" >&6
3506 else
3507   eval "$as_ac_Header=\$ac_header_preproc"
3508 fi
3509 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
3510 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
3511
3512 fi
3513 if test `eval echo '${'$as_ac_Header'}'` = yes; then
3514   cat >>confdefs.h <<_ACEOF
3515 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
3516 _ACEOF
3517
3518 fi
3519
3520 done
3521
3522
3523
3524 for ac_header in sys/time.h sys/resource.h
3525 do
3526 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
3527 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3528   echo "$as_me:$LINENO: checking for $ac_header" >&5
3529 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
3530 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3531   echo $ECHO_N "(cached) $ECHO_C" >&6
3532 fi
3533 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
3534 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
3535 else
3536   # Is the header compilable?
3537 echo "$as_me:$LINENO: checking $ac_header usability" >&5
3538 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
3539 cat >conftest.$ac_ext <<_ACEOF
3540 /* confdefs.h.  */
3541 _ACEOF
3542 cat confdefs.h >>conftest.$ac_ext
3543 cat >>conftest.$ac_ext <<_ACEOF
3544 /* end confdefs.h.  */
3545 $ac_includes_default
3546 #include <$ac_header>
3547 _ACEOF
3548 rm -f conftest.$ac_objext
3549 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3550   (eval $ac_compile) 2>conftest.er1
3551   ac_status=$?
3552   grep -v '^ *+' conftest.er1 >conftest.err
3553   rm -f conftest.er1
3554   cat conftest.err >&5
3555   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3556   (exit $ac_status); } &&
3557          { ac_try='test -z "$ac_c_werror_flag"
3558                          || test ! -s conftest.err'
3559   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3560   (eval $ac_try) 2>&5
3561   ac_status=$?
3562   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3563   (exit $ac_status); }; } &&
3564          { ac_try='test -s conftest.$ac_objext'
3565   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3566   (eval $ac_try) 2>&5
3567   ac_status=$?
3568   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3569   (exit $ac_status); }; }; then
3570   ac_header_compiler=yes
3571 else
3572   echo "$as_me: failed program was:" >&5
3573 sed 's/^/| /' conftest.$ac_ext >&5
3574
3575 ac_header_compiler=no
3576 fi
3577 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3578 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
3579 echo "${ECHO_T}$ac_header_compiler" >&6
3580
3581 # Is the header present?
3582 echo "$as_me:$LINENO: checking $ac_header presence" >&5
3583 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
3584 cat >conftest.$ac_ext <<_ACEOF
3585 /* confdefs.h.  */
3586 _ACEOF
3587 cat confdefs.h >>conftest.$ac_ext
3588 cat >>conftest.$ac_ext <<_ACEOF
3589 /* end confdefs.h.  */
3590 #include <$ac_header>
3591 _ACEOF
3592 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
3593   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
3594   ac_status=$?
3595   grep -v '^ *+' conftest.er1 >conftest.err
3596   rm -f conftest.er1
3597   cat conftest.err >&5
3598   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3599   (exit $ac_status); } >/dev/null; then
3600   if test -s conftest.err; then
3601     ac_cpp_err=$ac_c_preproc_warn_flag
3602     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
3603   else
3604     ac_cpp_err=
3605   fi
3606 else
3607   ac_cpp_err=yes
3608 fi
3609 if test -z "$ac_cpp_err"; then
3610   ac_header_preproc=yes
3611 else
3612   echo "$as_me: failed program was:" >&5
3613 sed 's/^/| /' conftest.$ac_ext >&5
3614
3615   ac_header_preproc=no
3616 fi
3617 rm -f conftest.err conftest.$ac_ext
3618 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
3619 echo "${ECHO_T}$ac_header_preproc" >&6
3620
3621 # So?  What about this header?
3622 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
3623   yes:no: )
3624     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
3625 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
3626     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
3627 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
3628     ac_header_preproc=yes
3629     ;;
3630   no:yes:* )
3631     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
3632 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
3633     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
3634 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
3635     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
3636 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
3637     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
3638 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
3639     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
3640 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
3641     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
3642 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
3643     (
3644       cat <<\_ASBOX
3645 ## ------------------------------------------ ##
3646 ## Report this to the AC_PACKAGE_NAME lists.  ##
3647 ## ------------------------------------------ ##
3648 _ASBOX
3649     ) |
3650       sed "s/^/$as_me: WARNING:     /" >&2
3651     ;;
3652 esac
3653 echo "$as_me:$LINENO: checking for $ac_header" >&5
3654 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
3655 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3656   echo $ECHO_N "(cached) $ECHO_C" >&6
3657 else
3658   eval "$as_ac_Header=\$ac_header_preproc"
3659 fi
3660 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
3661 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
3662
3663 fi
3664 if test `eval echo '${'$as_ac_Header'}'` = yes; then
3665   cat >>confdefs.h <<_ACEOF
3666 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
3667 _ACEOF
3668
3669 fi
3670
3671 done
3672
3673
3674
3675 for ac_header in fcntl.h fpu_control.h
3676 do
3677 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
3678 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3679   echo "$as_me:$LINENO: checking for $ac_header" >&5
3680 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
3681 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3682   echo $ECHO_N "(cached) $ECHO_C" >&6
3683 fi
3684 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
3685 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
3686 else
3687   # Is the header compilable?
3688 echo "$as_me:$LINENO: checking $ac_header usability" >&5
3689 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
3690 cat >conftest.$ac_ext <<_ACEOF
3691 /* confdefs.h.  */
3692 _ACEOF
3693 cat confdefs.h >>conftest.$ac_ext
3694 cat >>conftest.$ac_ext <<_ACEOF
3695 /* end confdefs.h.  */
3696 $ac_includes_default
3697 #include <$ac_header>
3698 _ACEOF
3699 rm -f conftest.$ac_objext
3700 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3701   (eval $ac_compile) 2>conftest.er1
3702   ac_status=$?
3703   grep -v '^ *+' conftest.er1 >conftest.err
3704   rm -f conftest.er1
3705   cat conftest.err >&5
3706   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3707   (exit $ac_status); } &&
3708          { ac_try='test -z "$ac_c_werror_flag"
3709                          || test ! -s conftest.err'
3710   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3711   (eval $ac_try) 2>&5
3712   ac_status=$?
3713   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3714   (exit $ac_status); }; } &&
3715          { ac_try='test -s conftest.$ac_objext'
3716   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3717   (eval $ac_try) 2>&5
3718   ac_status=$?
3719   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3720   (exit $ac_status); }; }; then
3721   ac_header_compiler=yes
3722 else
3723   echo "$as_me: failed program was:" >&5
3724 sed 's/^/| /' conftest.$ac_ext >&5
3725
3726 ac_header_compiler=no
3727 fi
3728 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3729 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
3730 echo "${ECHO_T}$ac_header_compiler" >&6
3731
3732 # Is the header present?
3733 echo "$as_me:$LINENO: checking $ac_header presence" >&5
3734 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
3735 cat >conftest.$ac_ext <<_ACEOF
3736 /* confdefs.h.  */
3737 _ACEOF
3738 cat confdefs.h >>conftest.$ac_ext
3739 cat >>conftest.$ac_ext <<_ACEOF
3740 /* end confdefs.h.  */
3741 #include <$ac_header>
3742 _ACEOF
3743 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
3744   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
3745   ac_status=$?
3746   grep -v '^ *+' conftest.er1 >conftest.err
3747   rm -f conftest.er1
3748   cat conftest.err >&5
3749   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3750   (exit $ac_status); } >/dev/null; then
3751   if test -s conftest.err; then
3752     ac_cpp_err=$ac_c_preproc_warn_flag
3753     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
3754   else
3755     ac_cpp_err=
3756   fi
3757 else
3758   ac_cpp_err=yes
3759 fi
3760 if test -z "$ac_cpp_err"; then
3761   ac_header_preproc=yes
3762 else
3763   echo "$as_me: failed program was:" >&5
3764 sed 's/^/| /' conftest.$ac_ext >&5
3765
3766   ac_header_preproc=no
3767 fi
3768 rm -f conftest.err conftest.$ac_ext
3769 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
3770 echo "${ECHO_T}$ac_header_preproc" >&6
3771
3772 # So?  What about this header?
3773 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
3774   yes:no: )
3775     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
3776 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
3777     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
3778 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
3779     ac_header_preproc=yes
3780     ;;
3781   no:yes:* )
3782     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
3783 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
3784     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
3785 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
3786     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
3787 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
3788     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
3789 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
3790     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
3791 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
3792     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
3793 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
3794     (
3795       cat <<\_ASBOX
3796 ## ------------------------------------------ ##
3797 ## Report this to the AC_PACKAGE_NAME lists.  ##
3798 ## ------------------------------------------ ##
3799 _ASBOX
3800     ) |
3801       sed "s/^/$as_me: WARNING:     /" >&2
3802     ;;
3803 esac
3804 echo "$as_me:$LINENO: checking for $ac_header" >&5
3805 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
3806 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3807   echo $ECHO_N "(cached) $ECHO_C" >&6
3808 else
3809   eval "$as_ac_Header=\$ac_header_preproc"
3810 fi
3811 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
3812 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
3813
3814 fi
3815 if test `eval echo '${'$as_ac_Header'}'` = yes; then
3816   cat >>confdefs.h <<_ACEOF
3817 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
3818 _ACEOF
3819
3820 fi
3821
3822 done
3823
3824
3825
3826
3827 for ac_header in dlfcn.h errno.h sys/stat.h
3828 do
3829 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
3830 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3831   echo "$as_me:$LINENO: checking for $ac_header" >&5
3832 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
3833 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3834   echo $ECHO_N "(cached) $ECHO_C" >&6
3835 fi
3836 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
3837 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
3838 else
3839   # Is the header compilable?
3840 echo "$as_me:$LINENO: checking $ac_header usability" >&5
3841 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
3842 cat >conftest.$ac_ext <<_ACEOF
3843 /* confdefs.h.  */
3844 _ACEOF
3845 cat confdefs.h >>conftest.$ac_ext
3846 cat >>conftest.$ac_ext <<_ACEOF
3847 /* end confdefs.h.  */
3848 $ac_includes_default
3849 #include <$ac_header>
3850 _ACEOF
3851 rm -f conftest.$ac_objext
3852 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3853   (eval $ac_compile) 2>conftest.er1
3854   ac_status=$?
3855   grep -v '^ *+' conftest.er1 >conftest.err
3856   rm -f conftest.er1
3857   cat conftest.err >&5
3858   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3859   (exit $ac_status); } &&
3860          { ac_try='test -z "$ac_c_werror_flag"
3861                          || test ! -s conftest.err'
3862   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3863   (eval $ac_try) 2>&5
3864   ac_status=$?
3865   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3866   (exit $ac_status); }; } &&
3867          { ac_try='test -s conftest.$ac_objext'
3868   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3869   (eval $ac_try) 2>&5
3870   ac_status=$?
3871   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3872   (exit $ac_status); }; }; then
3873   ac_header_compiler=yes
3874 else
3875   echo "$as_me: failed program was:" >&5
3876 sed 's/^/| /' conftest.$ac_ext >&5
3877
3878 ac_header_compiler=no
3879 fi
3880 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3881 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
3882 echo "${ECHO_T}$ac_header_compiler" >&6
3883
3884 # Is the header present?
3885 echo "$as_me:$LINENO: checking $ac_header presence" >&5
3886 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
3887 cat >conftest.$ac_ext <<_ACEOF
3888 /* confdefs.h.  */
3889 _ACEOF
3890 cat confdefs.h >>conftest.$ac_ext
3891 cat >>conftest.$ac_ext <<_ACEOF
3892 /* end confdefs.h.  */
3893 #include <$ac_header>
3894 _ACEOF
3895 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
3896   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
3897   ac_status=$?
3898   grep -v '^ *+' conftest.er1 >conftest.err
3899   rm -f conftest.er1
3900   cat conftest.err >&5
3901   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3902   (exit $ac_status); } >/dev/null; then
3903   if test -s conftest.err; then
3904     ac_cpp_err=$ac_c_preproc_warn_flag
3905     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
3906   else
3907     ac_cpp_err=
3908   fi
3909 else
3910   ac_cpp_err=yes
3911 fi
3912 if test -z "$ac_cpp_err"; then
3913   ac_header_preproc=yes
3914 else
3915   echo "$as_me: failed program was:" >&5
3916 sed 's/^/| /' conftest.$ac_ext >&5
3917
3918   ac_header_preproc=no
3919 fi
3920 rm -f conftest.err conftest.$ac_ext
3921 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
3922 echo "${ECHO_T}$ac_header_preproc" >&6
3923
3924 # So?  What about this header?
3925 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
3926   yes:no: )
3927     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
3928 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
3929     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
3930 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
3931     ac_header_preproc=yes
3932     ;;
3933   no:yes:* )
3934     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
3935 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
3936     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
3937 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
3938     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
3939 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
3940     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
3941 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
3942     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
3943 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
3944     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
3945 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
3946     (
3947       cat <<\_ASBOX
3948 ## ------------------------------------------ ##
3949 ## Report this to the AC_PACKAGE_NAME lists.  ##
3950 ## ------------------------------------------ ##
3951 _ASBOX
3952     ) |
3953       sed "s/^/$as_me: WARNING:     /" >&2
3954     ;;
3955 esac
3956 echo "$as_me:$LINENO: checking for $ac_header" >&5
3957 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
3958 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3959   echo $ECHO_N "(cached) $ECHO_C" >&6
3960 else
3961   eval "$as_ac_Header=\$ac_header_preproc"
3962 fi
3963 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
3964 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
3965
3966 fi
3967 if test `eval echo '${'$as_ac_Header'}'` = yes; then
3968   cat >>confdefs.h <<_ACEOF
3969 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
3970 _ACEOF
3971
3972 fi
3973
3974 done
3975
3976
3977
3978
3979
3980 for ac_func in getrusage time sigaction __setfpucw
3981 do
3982 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
3983 echo "$as_me:$LINENO: checking for $ac_func" >&5
3984 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
3985 if eval "test \"\${$as_ac_var+set}\" = set"; then
3986   echo $ECHO_N "(cached) $ECHO_C" >&6
3987 else
3988   cat >conftest.$ac_ext <<_ACEOF
3989 /* confdefs.h.  */
3990 _ACEOF
3991 cat confdefs.h >>conftest.$ac_ext
3992 cat >>conftest.$ac_ext <<_ACEOF
3993 /* end confdefs.h.  */
3994 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
3995    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
3996 #define $ac_func innocuous_$ac_func
3997
3998 /* System header to define __stub macros and hopefully few prototypes,
3999     which can conflict with char $ac_func (); below.
4000     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4001     <limits.h> exists even on freestanding compilers.  */
4002
4003 #ifdef __STDC__
4004 # include <limits.h>
4005 #else
4006 # include <assert.h>
4007 #endif
4008
4009 #undef $ac_func
4010
4011 /* Override any gcc2 internal prototype to avoid an error.  */
4012 #ifdef __cplusplus
4013 extern "C"
4014 {
4015 #endif
4016 /* We use char because int might match the return type of a gcc2
4017    builtin and then its argument prototype would still apply.  */
4018 char $ac_func ();
4019 /* The GNU C library defines this for functions which it implements
4020     to always fail with ENOSYS.  Some functions are actually named
4021     something starting with __ and the normal name is an alias.  */
4022 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
4023 choke me
4024 #else
4025 char (*f) () = $ac_func;
4026 #endif
4027 #ifdef __cplusplus
4028 }
4029 #endif
4030
4031 int
4032 main ()
4033 {
4034 return f != $ac_func;
4035   ;
4036   return 0;
4037 }
4038 _ACEOF
4039 rm -f conftest.$ac_objext conftest$ac_exeext
4040 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4041   (eval $ac_link) 2>conftest.er1
4042   ac_status=$?
4043   grep -v '^ *+' conftest.er1 >conftest.err
4044   rm -f conftest.er1
4045   cat conftest.err >&5
4046   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4047   (exit $ac_status); } &&
4048          { ac_try='test -z "$ac_c_werror_flag"
4049                          || test ! -s conftest.err'
4050   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4051   (eval $ac_try) 2>&5
4052   ac_status=$?
4053   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4054   (exit $ac_status); }; } &&
4055          { ac_try='test -s conftest$ac_exeext'
4056   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4057   (eval $ac_try) 2>&5
4058   ac_status=$?
4059   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4060   (exit $ac_status); }; }; then
4061   eval "$as_ac_var=yes"
4062 else
4063   echo "$as_me: failed program was:" >&5
4064 sed 's/^/| /' conftest.$ac_ext >&5
4065
4066 eval "$as_ac_var=no"
4067 fi
4068 rm -f conftest.err conftest.$ac_objext \
4069       conftest$ac_exeext conftest.$ac_ext
4070 fi
4071 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
4072 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
4073 if test `eval echo '${'$as_ac_var'}'` = yes; then
4074   cat >>confdefs.h <<_ACEOF
4075 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
4076 _ACEOF
4077
4078 fi
4079 done
4080
4081
4082 # Check for socket libraries
4083
4084 echo "$as_me:$LINENO: checking for bind in -lsocket" >&5
4085 echo $ECHO_N "checking for bind in -lsocket... $ECHO_C" >&6
4086 if test "${ac_cv_lib_socket_bind+set}" = set; then
4087   echo $ECHO_N "(cached) $ECHO_C" >&6
4088 else
4089   ac_check_lib_save_LIBS=$LIBS
4090 LIBS="-lsocket  $LIBS"
4091 cat >conftest.$ac_ext <<_ACEOF
4092 /* confdefs.h.  */
4093 _ACEOF
4094 cat confdefs.h >>conftest.$ac_ext
4095 cat >>conftest.$ac_ext <<_ACEOF
4096 /* end confdefs.h.  */
4097
4098 /* Override any gcc2 internal prototype to avoid an error.  */
4099 #ifdef __cplusplus
4100 extern "C"
4101 #endif
4102 /* We use char because int might match the return type of a gcc2
4103    builtin and then its argument prototype would still apply.  */
4104 char bind ();
4105 int
4106 main ()
4107 {
4108 bind ();
4109   ;
4110   return 0;
4111 }
4112 _ACEOF
4113 rm -f conftest.$ac_objext conftest$ac_exeext
4114 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4115   (eval $ac_link) 2>conftest.er1
4116   ac_status=$?
4117   grep -v '^ *+' conftest.er1 >conftest.err
4118   rm -f conftest.er1
4119   cat conftest.err >&5
4120   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4121   (exit $ac_status); } &&
4122          { ac_try='test -z "$ac_c_werror_flag"
4123                          || test ! -s conftest.err'
4124   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4125   (eval $ac_try) 2>&5
4126   ac_status=$?
4127   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4128   (exit $ac_status); }; } &&
4129          { ac_try='test -s conftest$ac_exeext'
4130   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4131   (eval $ac_try) 2>&5
4132   ac_status=$?
4133   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4134   (exit $ac_status); }; }; then
4135   ac_cv_lib_socket_bind=yes
4136 else
4137   echo "$as_me: failed program was:" >&5
4138 sed 's/^/| /' conftest.$ac_ext >&5
4139
4140 ac_cv_lib_socket_bind=no
4141 fi
4142 rm -f conftest.err conftest.$ac_objext \
4143       conftest$ac_exeext conftest.$ac_ext
4144 LIBS=$ac_check_lib_save_LIBS
4145 fi
4146 echo "$as_me:$LINENO: result: $ac_cv_lib_socket_bind" >&5
4147 echo "${ECHO_T}$ac_cv_lib_socket_bind" >&6
4148 if test $ac_cv_lib_socket_bind = yes; then
4149   cat >>confdefs.h <<_ACEOF
4150 #define HAVE_LIBSOCKET 1
4151 _ACEOF
4152
4153   LIBS="-lsocket $LIBS"
4154
4155 fi
4156
4157
4158 echo "$as_me:$LINENO: checking for gethostbyname in -lnsl" >&5
4159 echo $ECHO_N "checking for gethostbyname in -lnsl... $ECHO_C" >&6
4160 if test "${ac_cv_lib_nsl_gethostbyname+set}" = set; then
4161   echo $ECHO_N "(cached) $ECHO_C" >&6
4162 else
4163   ac_check_lib_save_LIBS=$LIBS
4164 LIBS="-lnsl  $LIBS"
4165 cat >conftest.$ac_ext <<_ACEOF
4166 /* confdefs.h.  */
4167 _ACEOF
4168 cat confdefs.h >>conftest.$ac_ext
4169 cat >>conftest.$ac_ext <<_ACEOF
4170 /* end confdefs.h.  */
4171
4172 /* Override any gcc2 internal prototype to avoid an error.  */
4173 #ifdef __cplusplus
4174 extern "C"
4175 #endif
4176 /* We use char because int might match the return type of a gcc2
4177    builtin and then its argument prototype would still apply.  */
4178 char gethostbyname ();
4179 int
4180 main ()
4181 {
4182 gethostbyname ();
4183   ;
4184   return 0;
4185 }
4186 _ACEOF
4187 rm -f conftest.$ac_objext conftest$ac_exeext
4188 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4189   (eval $ac_link) 2>conftest.er1
4190   ac_status=$?
4191   grep -v '^ *+' conftest.er1 >conftest.err
4192   rm -f conftest.er1
4193   cat conftest.err >&5
4194   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4195   (exit $ac_status); } &&
4196          { ac_try='test -z "$ac_c_werror_flag"
4197                          || test ! -s conftest.err'
4198   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4199   (eval $ac_try) 2>&5
4200   ac_status=$?
4201   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4202   (exit $ac_status); }; } &&
4203          { ac_try='test -s conftest$ac_exeext'
4204   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4205   (eval $ac_try) 2>&5
4206   ac_status=$?
4207   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4208   (exit $ac_status); }; }; then
4209   ac_cv_lib_nsl_gethostbyname=yes
4210 else
4211   echo "$as_me: failed program was:" >&5
4212 sed 's/^/| /' conftest.$ac_ext >&5
4213
4214 ac_cv_lib_nsl_gethostbyname=no
4215 fi
4216 rm -f conftest.err conftest.$ac_objext \
4217       conftest$ac_exeext conftest.$ac_ext
4218 LIBS=$ac_check_lib_save_LIBS
4219 fi
4220 echo "$as_me:$LINENO: result: $ac_cv_lib_nsl_gethostbyname" >&5
4221 echo "${ECHO_T}$ac_cv_lib_nsl_gethostbyname" >&6
4222 if test $ac_cv_lib_nsl_gethostbyname = yes; then
4223   cat >>confdefs.h <<_ACEOF
4224 #define HAVE_LIBNSL 1
4225 _ACEOF
4226
4227   LIBS="-lnsl $LIBS"
4228
4229 fi
4230
4231
4232 # BFD conditionally uses zlib, so we must link it in if libbfd does, by
4233 # using the same condition.
4234 echo "$as_me:$LINENO: checking for library containing zlibVersion" >&5
4235 echo $ECHO_N "checking for library containing zlibVersion... $ECHO_C" >&6
4236 if test "${ac_cv_search_zlibVersion+set}" = set; then
4237   echo $ECHO_N "(cached) $ECHO_C" >&6
4238 else
4239   ac_func_search_save_LIBS=$LIBS
4240 ac_cv_search_zlibVersion=no
4241 cat >conftest.$ac_ext <<_ACEOF
4242 /* confdefs.h.  */
4243 _ACEOF
4244 cat confdefs.h >>conftest.$ac_ext
4245 cat >>conftest.$ac_ext <<_ACEOF
4246 /* end confdefs.h.  */
4247
4248 /* Override any gcc2 internal prototype to avoid an error.  */
4249 #ifdef __cplusplus
4250 extern "C"
4251 #endif
4252 /* We use char because int might match the return type of a gcc2
4253    builtin and then its argument prototype would still apply.  */
4254 char zlibVersion ();
4255 int
4256 main ()
4257 {
4258 zlibVersion ();
4259   ;
4260   return 0;
4261 }
4262 _ACEOF
4263 rm -f conftest.$ac_objext conftest$ac_exeext
4264 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4265   (eval $ac_link) 2>conftest.er1
4266   ac_status=$?
4267   grep -v '^ *+' conftest.er1 >conftest.err
4268   rm -f conftest.er1
4269   cat conftest.err >&5
4270   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4271   (exit $ac_status); } &&
4272          { ac_try='test -z "$ac_c_werror_flag"
4273                          || test ! -s conftest.err'
4274   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4275   (eval $ac_try) 2>&5
4276   ac_status=$?
4277   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4278   (exit $ac_status); }; } &&
4279          { ac_try='test -s conftest$ac_exeext'
4280   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4281   (eval $ac_try) 2>&5
4282   ac_status=$?
4283   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4284   (exit $ac_status); }; }; then
4285   ac_cv_search_zlibVersion="none required"
4286 else
4287   echo "$as_me: failed program was:" >&5
4288 sed 's/^/| /' conftest.$ac_ext >&5
4289
4290 fi
4291 rm -f conftest.err conftest.$ac_objext \
4292       conftest$ac_exeext conftest.$ac_ext
4293 if test "$ac_cv_search_zlibVersion" = no; then
4294   for ac_lib in z; do
4295     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
4296     cat >conftest.$ac_ext <<_ACEOF
4297 /* confdefs.h.  */
4298 _ACEOF
4299 cat confdefs.h >>conftest.$ac_ext
4300 cat >>conftest.$ac_ext <<_ACEOF
4301 /* end confdefs.h.  */
4302
4303 /* Override any gcc2 internal prototype to avoid an error.  */
4304 #ifdef __cplusplus
4305 extern "C"
4306 #endif
4307 /* We use char because int might match the return type of a gcc2
4308    builtin and then its argument prototype would still apply.  */
4309 char zlibVersion ();
4310 int
4311 main ()
4312 {
4313 zlibVersion ();
4314   ;
4315   return 0;
4316 }
4317 _ACEOF
4318 rm -f conftest.$ac_objext conftest$ac_exeext
4319 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4320   (eval $ac_link) 2>conftest.er1
4321   ac_status=$?
4322   grep -v '^ *+' conftest.er1 >conftest.err
4323   rm -f conftest.er1
4324   cat conftest.err >&5
4325   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4326   (exit $ac_status); } &&
4327          { ac_try='test -z "$ac_c_werror_flag"
4328                          || test ! -s conftest.err'
4329   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4330   (eval $ac_try) 2>&5
4331   ac_status=$?
4332   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4333   (exit $ac_status); }; } &&
4334          { ac_try='test -s conftest$ac_exeext'
4335   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4336   (eval $ac_try) 2>&5
4337   ac_status=$?
4338   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4339   (exit $ac_status); }; }; then
4340   ac_cv_search_zlibVersion="-l$ac_lib"
4341 break
4342 else
4343   echo "$as_me: failed program was:" >&5
4344 sed 's/^/| /' conftest.$ac_ext >&5
4345
4346 fi
4347 rm -f conftest.err conftest.$ac_objext \
4348       conftest$ac_exeext conftest.$ac_ext
4349   done
4350 fi
4351 LIBS=$ac_func_search_save_LIBS
4352 fi
4353 echo "$as_me:$LINENO: result: $ac_cv_search_zlibVersion" >&5
4354 echo "${ECHO_T}$ac_cv_search_zlibVersion" >&6
4355 if test "$ac_cv_search_zlibVersion" != no; then
4356   test "$ac_cv_search_zlibVersion" = "none required" || LIBS="$ac_cv_search_zlibVersion $LIBS"
4357
4358 for ac_header in zlib.h
4359 do
4360 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
4361 if eval "test \"\${$as_ac_Header+set}\" = set"; then
4362   echo "$as_me:$LINENO: checking for $ac_header" >&5
4363 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
4364 if eval "test \"\${$as_ac_Header+set}\" = set"; then
4365   echo $ECHO_N "(cached) $ECHO_C" >&6
4366 fi
4367 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
4368 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
4369 else
4370   # Is the header compilable?
4371 echo "$as_me:$LINENO: checking $ac_header usability" >&5
4372 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
4373 cat >conftest.$ac_ext <<_ACEOF
4374 /* confdefs.h.  */
4375 _ACEOF
4376 cat confdefs.h >>conftest.$ac_ext
4377 cat >>conftest.$ac_ext <<_ACEOF
4378 /* end confdefs.h.  */
4379 $ac_includes_default
4380 #include <$ac_header>
4381 _ACEOF
4382 rm -f conftest.$ac_objext
4383 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4384   (eval $ac_compile) 2>conftest.er1
4385   ac_status=$?
4386   grep -v '^ *+' conftest.er1 >conftest.err
4387   rm -f conftest.er1
4388   cat conftest.err >&5
4389   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4390   (exit $ac_status); } &&
4391          { ac_try='test -z "$ac_c_werror_flag"
4392                          || test ! -s conftest.err'
4393   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4394   (eval $ac_try) 2>&5
4395   ac_status=$?
4396   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4397   (exit $ac_status); }; } &&
4398          { ac_try='test -s conftest.$ac_objext'
4399   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4400   (eval $ac_try) 2>&5
4401   ac_status=$?
4402   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4403   (exit $ac_status); }; }; then
4404   ac_header_compiler=yes
4405 else
4406   echo "$as_me: failed program was:" >&5
4407 sed 's/^/| /' conftest.$ac_ext >&5
4408
4409 ac_header_compiler=no
4410 fi
4411 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4412 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
4413 echo "${ECHO_T}$ac_header_compiler" >&6
4414
4415 # Is the header present?
4416 echo "$as_me:$LINENO: checking $ac_header presence" >&5
4417 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
4418 cat >conftest.$ac_ext <<_ACEOF
4419 /* confdefs.h.  */
4420 _ACEOF
4421 cat confdefs.h >>conftest.$ac_ext
4422 cat >>conftest.$ac_ext <<_ACEOF
4423 /* end confdefs.h.  */
4424 #include <$ac_header>
4425 _ACEOF
4426 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
4427   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
4428   ac_status=$?
4429   grep -v '^ *+' conftest.er1 >conftest.err
4430   rm -f conftest.er1
4431   cat conftest.err >&5
4432   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4433   (exit $ac_status); } >/dev/null; then
4434   if test -s conftest.err; then
4435     ac_cpp_err=$ac_c_preproc_warn_flag
4436     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
4437   else
4438     ac_cpp_err=
4439   fi
4440 else
4441   ac_cpp_err=yes
4442 fi
4443 if test -z "$ac_cpp_err"; then
4444   ac_header_preproc=yes
4445 else
4446   echo "$as_me: failed program was:" >&5
4447 sed 's/^/| /' conftest.$ac_ext >&5
4448
4449   ac_header_preproc=no
4450 fi
4451 rm -f conftest.err conftest.$ac_ext
4452 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
4453 echo "${ECHO_T}$ac_header_preproc" >&6
4454
4455 # So?  What about this header?
4456 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
4457   yes:no: )
4458     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
4459 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
4460     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
4461 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
4462     ac_header_preproc=yes
4463     ;;
4464   no:yes:* )
4465     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
4466 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
4467     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
4468 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
4469     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
4470 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
4471     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
4472 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
4473     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
4474 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
4475     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
4476 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
4477     (
4478       cat <<\_ASBOX
4479 ## ------------------------------------------ ##
4480 ## Report this to the AC_PACKAGE_NAME lists.  ##
4481 ## ------------------------------------------ ##
4482 _ASBOX
4483     ) |
4484       sed "s/^/$as_me: WARNING:     /" >&2
4485     ;;
4486 esac
4487 echo "$as_me:$LINENO: checking for $ac_header" >&5
4488 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
4489 if eval "test \"\${$as_ac_Header+set}\" = set"; then
4490   echo $ECHO_N "(cached) $ECHO_C" >&6
4491 else
4492   eval "$as_ac_Header=\$ac_header_preproc"
4493 fi
4494 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
4495 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
4496
4497 fi
4498 if test `eval echo '${'$as_ac_Header'}'` = yes; then
4499   cat >>confdefs.h <<_ACEOF
4500 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
4501 _ACEOF
4502
4503 fi
4504
4505 done
4506
4507 fi
4508
4509
4510 . ${srcdir}/../../bfd/configure.host
4511
4512
4513
4514 USE_MAINTAINER_MODE=no
4515 # Check whether --enable-maintainer-mode or --disable-maintainer-mode was given.
4516 if test "${enable_maintainer_mode+set}" = set; then
4517   enableval="$enable_maintainer_mode"
4518   case "${enableval}" in
4519   yes)  MAINT="" USE_MAINTAINER_MODE=yes ;;
4520   no)   MAINT="#" ;;
4521   *)    { { echo "$as_me:$LINENO: error: \"--enable-maintainer-mode does not take a value\"" >&5
4522 echo "$as_me: error: \"--enable-maintainer-mode does not take a value\"" >&2;}
4523    { (exit 1); exit 1; }; }; MAINT="#" ;;
4524 esac
4525 if test x"$silent" != x"yes" && test x"$MAINT" = x""; then
4526   echo "Setting maintainer mode" 6>&1
4527 fi
4528 else
4529   MAINT="#"
4530 fi;
4531
4532
4533 # Check whether --enable-sim-bswap or --disable-sim-bswap was given.
4534 if test "${enable_sim_bswap+set}" = set; then
4535   enableval="$enable_sim_bswap"
4536   case "${enableval}" in
4537   yes)  sim_bswap="-DWITH_BSWAP=1 -DUSE_BSWAP=1";;
4538   no)   sim_bswap="-DWITH_BSWAP=0";;
4539   *)    { { echo "$as_me:$LINENO: error: \"--enable-sim-bswap does not take a value\"" >&5
4540 echo "$as_me: error: \"--enable-sim-bswap does not take a value\"" >&2;}
4541    { (exit 1); exit 1; }; }; sim_bswap="";;
4542 esac
4543 if test x"$silent" != x"yes" && test x"$sim_bswap" != x""; then
4544   echo "Setting bswap flags = $sim_bswap" 6>&1
4545 fi
4546 else
4547   sim_bswap=""
4548 fi;
4549
4550
4551 # Check whether --enable-sim-cflags or --disable-sim-cflags was given.
4552 if test "${enable_sim_cflags+set}" = set; then
4553   enableval="$enable_sim_cflags"
4554   case "${enableval}" in
4555   yes)   sim_cflags="-O2 -fomit-frame-pointer";;
4556   trace) { { echo "$as_me:$LINENO: error: \"Please use --enable-sim-debug instead.\"" >&5
4557 echo "$as_me: error: \"Please use --enable-sim-debug instead.\"" >&2;}
4558    { (exit 1); exit 1; }; }; sim_cflags="";;
4559   no)    sim_cflags="";;
4560   *)     sim_cflags=`echo "${enableval}" | sed -e "s/,/ /g"`;;
4561 esac
4562 if test x"$silent" != x"yes" && test x"$sim_cflags" != x""; then
4563   echo "Setting sim cflags = $sim_cflags" 6>&1
4564 fi
4565 else
4566   sim_cflags=""
4567 fi;
4568
4569
4570 # Check whether --enable-sim-debug or --disable-sim-debug was given.
4571 if test "${enable_sim_debug+set}" = set; then
4572   enableval="$enable_sim_debug"
4573   case "${enableval}" in
4574   yes) sim_debug="-DDEBUG=7 -DWITH_DEBUG=7";;
4575   no)  sim_debug="-DDEBUG=0 -DWITH_DEBUG=0";;
4576   *)   sim_debug="-DDEBUG='(${enableval})' -DWITH_DEBUG='(${enableval})'";;
4577 esac
4578 if test x"$silent" != x"yes" && test x"$sim_debug" != x""; then
4579   echo "Setting sim debug = $sim_debug" 6>&1
4580 fi
4581 else
4582   sim_debug=""
4583 fi;
4584
4585
4586 # Check whether --enable-sim-stdio or --disable-sim-stdio was given.
4587 if test "${enable_sim_stdio+set}" = set; then
4588   enableval="$enable_sim_stdio"
4589   case "${enableval}" in
4590   yes)  sim_stdio="-DWITH_STDIO=DO_USE_STDIO";;
4591   no)   sim_stdio="-DWITH_STDIO=DONT_USE_STDIO";;
4592   *)    { { echo "$as_me:$LINENO: error: \"Unknown value $enableval passed to --enable-sim-stdio\"" >&5
4593 echo "$as_me: error: \"Unknown value $enableval passed to --enable-sim-stdio\"" >&2;}
4594    { (exit 1); exit 1; }; }; sim_stdio="";;
4595 esac
4596 if test x"$silent" != x"yes" && test x"$sim_stdio" != x""; then
4597   echo "Setting stdio flags = $sim_stdio" 6>&1
4598 fi
4599 else
4600   sim_stdio=""
4601 fi;
4602
4603
4604 # Check whether --enable-sim-trace or --disable-sim-trace was given.
4605 if test "${enable_sim_trace+set}" = set; then
4606   enableval="$enable_sim_trace"
4607   case "${enableval}" in
4608   yes)  sim_trace="-DTRACE=1 -DWITH_TRACE=-1";;
4609   no)   sim_trace="-DTRACE=0 -DWITH_TRACE=0";;
4610   [-0-9]*)
4611         sim_trace="-DTRACE='(${enableval})' -DWITH_TRACE='(${enableval})'";;
4612   [a-z]*)
4613         sim_trace=""
4614         for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
4615           if test x"$sim_trace" = x; then
4616             sim_trace="-DWITH_TRACE='(TRACE_$x"
4617           else
4618             sim_trace="${sim_trace}|TRACE_$x"
4619           fi
4620         done
4621         sim_trace="$sim_trace)'" ;;
4622 esac
4623 if test x"$silent" != x"yes" && test x"$sim_trace" != x""; then
4624   echo "Setting sim trace = $sim_trace" 6>&1
4625 fi
4626 else
4627   sim_trace=""
4628 fi;
4629
4630
4631 # Check whether --enable-sim-profile or --disable-sim-profile was given.
4632 if test "${enable_sim_profile+set}" = set; then
4633   enableval="$enable_sim_profile"
4634   case "${enableval}" in
4635   yes)  sim_profile="-DPROFILE=1 -DWITH_PROFILE=-1";;
4636   no)   sim_profile="-DPROFILE=0 -DWITH_PROFILE=0";;
4637   [-0-9]*)
4638         sim_profile="-DPROFILE='(${enableval})' -DWITH_PROFILE='(${enableval})'";;
4639   [a-z]*)
4640         sim_profile=""
4641         for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
4642           if test x"$sim_profile" = x; then
4643             sim_profile="-DWITH_PROFILE='(PROFILE_$x"
4644           else
4645             sim_profile="${sim_profile}|PROFILE_$x"
4646           fi
4647         done
4648         sim_profile="$sim_profile)'" ;;
4649 esac
4650 if test x"$silent" != x"yes" && test x"$sim_profile" != x""; then
4651   echo "Setting sim profile = $sim_profile" 6>&1
4652 fi
4653 else
4654   sim_profile="-DPROFILE=1 -DWITH_PROFILE=-1"
4655 fi;
4656
4657
4658
4659 # Check whether --with-pkgversion or --without-pkgversion was given.
4660 if test "${with_pkgversion+set}" = set; then
4661   withval="$with_pkgversion"
4662   case "$withval" in
4663       yes) { { echo "$as_me:$LINENO: error: package version not specified" >&5
4664 echo "$as_me: error: package version not specified" >&2;}
4665    { (exit 1); exit 1; }; } ;;
4666       no)  PKGVERSION= ;;
4667       *)   PKGVERSION="($withval) " ;;
4668      esac
4669 else
4670   PKGVERSION="(GDB) "
4671
4672 fi;
4673
4674
4675
4676
4677 # Check whether --with-bugurl or --without-bugurl was given.
4678 if test "${with_bugurl+set}" = set; then
4679   withval="$with_bugurl"
4680   case "$withval" in
4681       yes) { { echo "$as_me:$LINENO: error: bug URL not specified" >&5
4682 echo "$as_me: error: bug URL not specified" >&2;}
4683    { (exit 1); exit 1; }; } ;;
4684       no)  BUGURL=
4685            ;;
4686       *)   BUGURL="$withval"
4687            ;;
4688      esac
4689 else
4690   BUGURL="http://www.gnu.org/software/gdb/bugs/"
4691
4692 fi;
4693   case ${BUGURL} in
4694   "")
4695     REPORT_BUGS_TO=
4696     REPORT_BUGS_TEXI=
4697     ;;
4698   *)
4699     REPORT_BUGS_TO="<$BUGURL>"
4700     REPORT_BUGS_TEXI=@uref{`echo "$BUGURL" | sed 's/@/@@/g'`}
4701     ;;
4702   esac;
4703
4704
4705
4706
4707 cat >>confdefs.h <<_ACEOF
4708 #define PKGVERSION "$PKGVERSION"
4709 _ACEOF
4710
4711
4712 cat >>confdefs.h <<_ACEOF
4713 #define REPORT_BUGS_TO "$REPORT_BUGS_TO"
4714 _ACEOF
4715
4716
4717 echo "$as_me:$LINENO: checking return type of signal handlers" >&5
4718 echo $ECHO_N "checking return type of signal handlers... $ECHO_C" >&6
4719 if test "${ac_cv_type_signal+set}" = set; then
4720   echo $ECHO_N "(cached) $ECHO_C" >&6
4721 else
4722   cat >conftest.$ac_ext <<_ACEOF
4723 /* confdefs.h.  */
4724 _ACEOF
4725 cat confdefs.h >>conftest.$ac_ext
4726 cat >>conftest.$ac_ext <<_ACEOF
4727 /* end confdefs.h.  */
4728 #include <sys/types.h>
4729 #include <signal.h>
4730 #ifdef signal
4731 # undef signal
4732 #endif
4733 #ifdef __cplusplus
4734 extern "C" void (*signal (int, void (*)(int)))(int);
4735 #else
4736 void (*signal ()) ();
4737 #endif
4738
4739 int
4740 main ()
4741 {
4742 int i;
4743   ;
4744   return 0;
4745 }
4746 _ACEOF
4747 rm -f conftest.$ac_objext
4748 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4749   (eval $ac_compile) 2>conftest.er1
4750   ac_status=$?
4751   grep -v '^ *+' conftest.er1 >conftest.err
4752   rm -f conftest.er1
4753   cat conftest.err >&5
4754   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4755   (exit $ac_status); } &&
4756          { ac_try='test -z "$ac_c_werror_flag"
4757                          || test ! -s conftest.err'
4758   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4759   (eval $ac_try) 2>&5
4760   ac_status=$?
4761   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4762   (exit $ac_status); }; } &&
4763          { ac_try='test -s conftest.$ac_objext'
4764   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4765   (eval $ac_try) 2>&5
4766   ac_status=$?
4767   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4768   (exit $ac_status); }; }; then
4769   ac_cv_type_signal=void
4770 else
4771   echo "$as_me: failed program was:" >&5
4772 sed 's/^/| /' conftest.$ac_ext >&5
4773
4774 ac_cv_type_signal=int
4775 fi
4776 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4777 fi
4778 echo "$as_me:$LINENO: result: $ac_cv_type_signal" >&5
4779 echo "${ECHO_T}$ac_cv_type_signal" >&6
4780
4781 cat >>confdefs.h <<_ACEOF
4782 #define RETSIGTYPE $ac_cv_type_signal
4783 _ACEOF
4784
4785
4786
4787
4788
4789 sim_link_files=
4790 sim_link_links=
4791
4792 sim_link_links=tconfig.h
4793 if test -f ${srcdir}/tconfig.in
4794 then
4795   sim_link_files=tconfig.in
4796 else
4797   sim_link_files=../common/tconfig.in
4798 fi
4799
4800 # targ-vals.def points to the libc macro description file.
4801 case "${target}" in
4802 *-*-*) TARG_VALS_DEF=../common/nltvals.def ;;
4803 esac
4804 sim_link_files="${sim_link_files} ${TARG_VALS_DEF}"
4805 sim_link_links="${sim_link_links} targ-vals.def"
4806
4807
4808
4809 default_sim_inline=""
4810 # Check whether --enable-sim-inline or --disable-sim-inline was given.
4811 if test "${enable_sim_inline+set}" = set; then
4812   enableval="$enable_sim_inline"
4813   sim_inline=""
4814 case "$enableval" in
4815   no)           sim_inline="-DDEFAULT_INLINE=0";;
4816   0)            sim_inline="-DDEFAULT_INLINE=0";;
4817   yes | 2)      sim_inline="-DDEFAULT_INLINE=ALL_C_INLINE";;
4818   1)            sim_inline="-DDEFAULT_INLINE=INLINE_LOCALS";;
4819   *) for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
4820        new_flag=""
4821        case "$x" in
4822          *_INLINE=*)    new_flag="-D$x";;
4823          *=*)           new_flag=`echo "$x" | sed -e "s/=/_INLINE=/" -e "s/^/-D/"`;;
4824          *_INLINE)      new_flag="-D$x=ALL_C_INLINE";;
4825          *)             new_flag="-D$x""_INLINE=ALL_C_INLINE";;
4826        esac
4827        if test x"$sim_inline" = x""; then
4828          sim_inline="$new_flag"
4829        else
4830          sim_inline="$sim_inline $new_flag"
4831        fi
4832      done;;
4833 esac
4834 if test x"$silent" != x"yes" && test x"$sim_inline" != x""; then
4835   echo "Setting inline flags = $sim_inline" 6>&1
4836 fi
4837 else
4838
4839 if test "x$cross_compiling" = "xno"; then
4840   if test x"$GCC" != "x" -a x"${default_sim_inline}" != "x" ; then
4841     sim_inline="${default_sim_inline}"
4842     if test x"$silent" != x"yes"; then
4843       echo "Setting inline flags = $sim_inline" 6>&1
4844     fi
4845   else
4846     sim_inline=""
4847   fi
4848 else
4849   sim_inline="-DDEFAULT_INLINE=0"
4850 fi
4851 fi;
4852 wire_alignment="NONSTRICT_ALIGNMENT"
4853 default_alignment=""
4854
4855 # Check whether --enable-sim-alignment or --disable-sim-alignment was given.
4856 if test "${enable_sim_alignment+set}" = set; then
4857   enableval="$enable_sim_alignment"
4858   case "${enableval}" in
4859   strict | STRICT)       sim_alignment="-DWITH_ALIGNMENT=STRICT_ALIGNMENT";;
4860   nonstrict | NONSTRICT) sim_alignment="-DWITH_ALIGNMENT=NONSTRICT_ALIGNMENT";;
4861   forced | FORCED)       sim_alignment="-DWITH_ALIGNMENT=FORCED_ALIGNMENT";;
4862   yes) if test x"$wire_alignment" != x; then
4863          sim_alignment="-DWITH_ALIGNMENT=${wire_alignment}"
4864        else
4865          if test x"$default_alignment" != x; then
4866            sim_alignment="-DWITH_ALIGNMENT=${default_alignment}"
4867          else
4868            echo "No hard-wired alignment for target $target" 1>&6
4869            sim_alignment="-DWITH_ALIGNMENT=0"
4870          fi
4871        fi;;
4872   no)  if test x"$default_alignment" != x; then
4873          sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${default_alignment}"
4874        else
4875          if test x"$wire_alignment" != x; then
4876            sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${wire_alignment}"
4877          else
4878            echo "No default alignment for target $target" 1>&6
4879            sim_alignment="-DWITH_DEFAULT_ALIGNMENT=0"
4880          fi
4881        fi;;
4882   *)   { { echo "$as_me:$LINENO: error: \"Unknown value $enableval passed to --enable-sim-alignment\"" >&5
4883 echo "$as_me: error: \"Unknown value $enableval passed to --enable-sim-alignment\"" >&2;}
4884    { (exit 1); exit 1; }; }; sim_alignment="";;
4885 esac
4886 if test x"$silent" != x"yes" && test x"$sim_alignment" != x""; then
4887   echo "Setting alignment flags = $sim_alignment" 6>&1
4888 fi
4889 else
4890   if test x"$default_alignment" != x; then
4891   sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${default_alignment}"
4892 else
4893   if test x"$wire_alignment" != x; then
4894     sim_alignment="-DWITH_ALIGNMENT=${wire_alignment}"
4895   else
4896     sim_alignment=
4897   fi
4898 fi
4899 fi;
4900
4901 # Check whether --enable-sim-hostendian or --disable-sim-hostendian was given.
4902 if test "${enable_sim_hostendian+set}" = set; then
4903   enableval="$enable_sim_hostendian"
4904   case "${enableval}" in
4905   no)    sim_hostendian="-DWITH_HOST_BYTE_ORDER=0";;
4906   b*|B*) sim_hostendian="-DWITH_HOST_BYTE_ORDER=BIG_ENDIAN";;
4907   l*|L*) sim_hostendian="-DWITH_HOST_BYTE_ORDER=LITTLE_ENDIAN";;
4908   *)     { { echo "$as_me:$LINENO: error: \"Unknown value $enableval for --enable-sim-hostendian\"" >&5
4909 echo "$as_me: error: \"Unknown value $enableval for --enable-sim-hostendian\"" >&2;}
4910    { (exit 1); exit 1; }; }; sim_hostendian="";;
4911 esac
4912 if test x"$silent" != x"yes" && test x"$sim_hostendian" != x""; then
4913   echo "Setting hostendian flags = $sim_hostendian" 6>&1
4914 fi
4915 else
4916
4917 if test "x$cross_compiling" = "xno"; then
4918   echo "$as_me:$LINENO: checking whether byte ordering is bigendian" >&5
4919 echo $ECHO_N "checking whether byte ordering is bigendian... $ECHO_C" >&6
4920 if test "${ac_cv_c_bigendian+set}" = set; then
4921   echo $ECHO_N "(cached) $ECHO_C" >&6
4922 else
4923   # See if sys/param.h defines the BYTE_ORDER macro.
4924 cat >conftest.$ac_ext <<_ACEOF
4925 /* confdefs.h.  */
4926 _ACEOF
4927 cat confdefs.h >>conftest.$ac_ext
4928 cat >>conftest.$ac_ext <<_ACEOF
4929 /* end confdefs.h.  */
4930 #include <sys/types.h>
4931 #include <sys/param.h>
4932
4933 int
4934 main ()
4935 {
4936 #if !BYTE_ORDER || !BIG_ENDIAN || !LITTLE_ENDIAN
4937  bogus endian macros
4938 #endif
4939
4940   ;
4941   return 0;
4942 }
4943 _ACEOF
4944 rm -f conftest.$ac_objext
4945 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4946   (eval $ac_compile) 2>conftest.er1
4947   ac_status=$?
4948   grep -v '^ *+' conftest.er1 >conftest.err
4949   rm -f conftest.er1
4950   cat conftest.err >&5
4951   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4952   (exit $ac_status); } &&
4953          { ac_try='test -z "$ac_c_werror_flag"
4954                          || test ! -s conftest.err'
4955   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4956   (eval $ac_try) 2>&5
4957   ac_status=$?
4958   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4959   (exit $ac_status); }; } &&
4960          { ac_try='test -s conftest.$ac_objext'
4961   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4962   (eval $ac_try) 2>&5
4963   ac_status=$?
4964   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4965   (exit $ac_status); }; }; then
4966   # It does; now see whether it defined to BIG_ENDIAN or not.
4967 cat >conftest.$ac_ext <<_ACEOF
4968 /* confdefs.h.  */
4969 _ACEOF
4970 cat confdefs.h >>conftest.$ac_ext
4971 cat >>conftest.$ac_ext <<_ACEOF
4972 /* end confdefs.h.  */
4973 #include <sys/types.h>
4974 #include <sys/param.h>
4975
4976 int
4977 main ()
4978 {
4979 #if BYTE_ORDER != BIG_ENDIAN
4980  not big endian
4981 #endif
4982
4983   ;
4984   return 0;
4985 }
4986 _ACEOF
4987 rm -f conftest.$ac_objext
4988 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4989   (eval $ac_compile) 2>conftest.er1
4990   ac_status=$?
4991   grep -v '^ *+' conftest.er1 >conftest.err
4992   rm -f conftest.er1
4993   cat conftest.err >&5
4994   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4995   (exit $ac_status); } &&
4996          { ac_try='test -z "$ac_c_werror_flag"
4997                          || test ! -s conftest.err'
4998   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4999   (eval $ac_try) 2>&5
5000   ac_status=$?
5001   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5002   (exit $ac_status); }; } &&
5003          { ac_try='test -s conftest.$ac_objext'
5004   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5005   (eval $ac_try) 2>&5
5006   ac_status=$?
5007   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5008   (exit $ac_status); }; }; then
5009   ac_cv_c_bigendian=yes
5010 else
5011   echo "$as_me: failed program was:" >&5
5012 sed 's/^/| /' conftest.$ac_ext >&5
5013
5014 ac_cv_c_bigendian=no
5015 fi
5016 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5017 else
5018   echo "$as_me: failed program was:" >&5
5019 sed 's/^/| /' conftest.$ac_ext >&5
5020
5021 # It does not; compile a test program.
5022 if test "$cross_compiling" = yes; then
5023   # try to guess the endianness by grepping values into an object file
5024   ac_cv_c_bigendian=unknown
5025   cat >conftest.$ac_ext <<_ACEOF
5026 /* confdefs.h.  */
5027 _ACEOF
5028 cat confdefs.h >>conftest.$ac_ext
5029 cat >>conftest.$ac_ext <<_ACEOF
5030 /* end confdefs.h.  */
5031 short ascii_mm[] = { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
5032 short ascii_ii[] = { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
5033 void _ascii () { char *s = (char *) ascii_mm; s = (char *) ascii_ii; }
5034 short ebcdic_ii[] = { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
5035 short ebcdic_mm[] = { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
5036 void _ebcdic () { char *s = (char *) ebcdic_mm; s = (char *) ebcdic_ii; }
5037 int
5038 main ()
5039 {
5040  _ascii (); _ebcdic ();
5041   ;
5042   return 0;
5043 }
5044 _ACEOF
5045 rm -f conftest.$ac_objext
5046 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5047   (eval $ac_compile) 2>conftest.er1
5048   ac_status=$?
5049   grep -v '^ *+' conftest.er1 >conftest.err
5050   rm -f conftest.er1
5051   cat conftest.err >&5
5052   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5053   (exit $ac_status); } &&
5054          { ac_try='test -z "$ac_c_werror_flag"
5055                          || test ! -s conftest.err'
5056   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5057   (eval $ac_try) 2>&5
5058   ac_status=$?
5059   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5060   (exit $ac_status); }; } &&
5061          { ac_try='test -s conftest.$ac_objext'
5062   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5063   (eval $ac_try) 2>&5
5064   ac_status=$?
5065   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5066   (exit $ac_status); }; }; then
5067   if grep BIGenDianSyS conftest.$ac_objext >/dev/null ; then
5068   ac_cv_c_bigendian=yes
5069 fi
5070 if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then
5071   if test "$ac_cv_c_bigendian" = unknown; then
5072     ac_cv_c_bigendian=no
5073   else
5074     # finding both strings is unlikely to happen, but who knows?
5075     ac_cv_c_bigendian=unknown
5076   fi
5077 fi
5078 else
5079   echo "$as_me: failed program was:" >&5
5080 sed 's/^/| /' conftest.$ac_ext >&5
5081
5082 fi
5083 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5084 else
5085   cat >conftest.$ac_ext <<_ACEOF
5086 /* confdefs.h.  */
5087 _ACEOF
5088 cat confdefs.h >>conftest.$ac_ext
5089 cat >>conftest.$ac_ext <<_ACEOF
5090 /* end confdefs.h.  */
5091 int
5092 main ()
5093 {
5094   /* Are we little or big endian?  From Harbison&Steele.  */
5095   union
5096   {
5097     long l;
5098     char c[sizeof (long)];
5099   } u;
5100   u.l = 1;
5101   exit (u.c[sizeof (long) - 1] == 1);
5102 }
5103 _ACEOF
5104 rm -f conftest$ac_exeext
5105 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5106   (eval $ac_link) 2>&5
5107   ac_status=$?
5108   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5109   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
5110   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5111   (eval $ac_try) 2>&5
5112   ac_status=$?
5113   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5114   (exit $ac_status); }; }; then
5115   ac_cv_c_bigendian=no
5116 else
5117   echo "$as_me: program exited with status $ac_status" >&5
5118 echo "$as_me: failed program was:" >&5
5119 sed 's/^/| /' conftest.$ac_ext >&5
5120
5121 ( exit $ac_status )
5122 ac_cv_c_bigendian=yes
5123 fi
5124 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
5125 fi
5126 fi
5127 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5128 fi
5129 echo "$as_me:$LINENO: result: $ac_cv_c_bigendian" >&5
5130 echo "${ECHO_T}$ac_cv_c_bigendian" >&6
5131 case $ac_cv_c_bigendian in
5132   yes)
5133
5134 cat >>confdefs.h <<\_ACEOF
5135 #define WORDS_BIGENDIAN 1
5136 _ACEOF
5137  ;;
5138   no)
5139      ;;
5140   *)
5141     { { echo "$as_me:$LINENO: error: unknown endianness
5142 presetting ac_cv_c_bigendian=no (or yes) will help" >&5
5143 echo "$as_me: error: unknown endianness
5144 presetting ac_cv_c_bigendian=no (or yes) will help" >&2;}
5145    { (exit 1); exit 1; }; } ;;
5146 esac
5147
5148   if test $ac_cv_c_bigendian = yes; then
5149     sim_hostendian="-DWITH_HOST_BYTE_ORDER=BIG_ENDIAN"
5150   else
5151     sim_hostendian="-DWITH_HOST_BYTE_ORDER=LITTLE_ENDIAN"
5152   fi
5153 else
5154   sim_hostendian="-DWITH_HOST_BYTE_ORDER=0"
5155 fi
5156 fi;
5157
5158 # NOTE: Don't add -Wall or -Wunused, they both include
5159 # -Wunused-parameter which reports bogus warnings.
5160 # NOTE: If you add to this list, remember to update
5161 # gdb/doc/gdbint.texinfo.
5162 build_warnings="-Wimplicit -Wreturn-type -Wcomment -Wtrigraphs \
5163 -Wformat -Wparentheses -Wpointer-arith"
5164 # GCC supports -Wuninitialized only with -O or -On, n != 0.
5165 if test x${CFLAGS+set} = xset; then
5166   case "${CFLAGS}" in
5167     *"-O0"* ) ;;
5168     *"-O"* )
5169       build_warnings="${build_warnings} -Wuninitialized"
5170     ;;
5171   esac
5172 else
5173   build_warnings="${build_warnings} -Wuninitialized"
5174 fi
5175 # Up for debate: -Wswitch -Wcomment -trigraphs -Wtrigraphs
5176 # -Wunused-function -Wunused-label -Wunused-variable -Wunused-value
5177 # -Wchar-subscripts -Wtraditional -Wshadow -Wcast-qual
5178 # -Wcast-align -Wwrite-strings -Wconversion -Wstrict-prototypes
5179 # -Wmissing-prototypes -Wmissing-declarations -Wredundant-decls
5180 # -Woverloaded-virtual -Winline -Werror"
5181 # Check whether --enable-build-warnings or --disable-build-warnings was given.
5182 if test "${enable_build_warnings+set}" = set; then
5183   enableval="$enable_build_warnings"
5184   case "${enableval}" in
5185   yes)  ;;
5186   no)   build_warnings="-w";;
5187   ,*)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
5188         build_warnings="${build_warnings} ${t}";;
5189   *,)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
5190         build_warnings="${t} ${build_warnings}";;
5191   *)    build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
5192 esac
5193 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
5194   echo "Setting compiler warning flags = $build_warnings" 6>&1
5195 fi
5196 fi; # Check whether --enable-sim-build-warnings or --disable-sim-build-warnings was given.
5197 if test "${enable_sim_build_warnings+set}" = set; then
5198   enableval="$enable_sim_build_warnings"
5199   case "${enableval}" in
5200   yes)  ;;
5201   no)   build_warnings="-w";;
5202   ,*)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
5203         build_warnings="${build_warnings} ${t}";;
5204   *,)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
5205         build_warnings="${t} ${build_warnings}";;
5206   *)    build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
5207 esac
5208 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
5209   echo "Setting GDB specific compiler warning flags = $build_warnings" 6>&1
5210 fi
5211 fi; WARN_CFLAGS=""
5212 WERROR_CFLAGS=""
5213 if test "x${build_warnings}" != x -a "x$GCC" = xyes
5214 then
5215     echo "$as_me:$LINENO: checking compiler warning flags" >&5
5216 echo $ECHO_N "checking compiler warning flags... $ECHO_C" >&6
5217     # Separate out the -Werror flag as some files just cannot be
5218     # compiled with it enabled.
5219     for w in ${build_warnings}; do
5220         case $w in
5221         -Werr*) WERROR_CFLAGS=-Werror ;;
5222         *) # Check that GCC accepts it
5223             saved_CFLAGS="$CFLAGS"
5224             CFLAGS="$CFLAGS $w"
5225             cat >conftest.$ac_ext <<_ACEOF
5226 /* confdefs.h.  */
5227 _ACEOF
5228 cat confdefs.h >>conftest.$ac_ext
5229 cat >>conftest.$ac_ext <<_ACEOF
5230 /* end confdefs.h.  */
5231
5232 int
5233 main ()
5234 {
5235
5236   ;
5237   return 0;
5238 }
5239 _ACEOF
5240 rm -f conftest.$ac_objext
5241 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5242   (eval $ac_compile) 2>conftest.er1
5243   ac_status=$?
5244   grep -v '^ *+' conftest.er1 >conftest.err
5245   rm -f conftest.er1
5246   cat conftest.err >&5
5247   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5248   (exit $ac_status); } &&
5249          { ac_try='test -z "$ac_c_werror_flag"
5250                          || test ! -s conftest.err'
5251   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5252   (eval $ac_try) 2>&5
5253   ac_status=$?
5254   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5255   (exit $ac_status); }; } &&
5256          { ac_try='test -s conftest.$ac_objext'
5257   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5258   (eval $ac_try) 2>&5
5259   ac_status=$?
5260   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5261   (exit $ac_status); }; }; then
5262   WARN_CFLAGS="${WARN_CFLAGS} $w"
5263 else
5264   echo "$as_me: failed program was:" >&5
5265 sed 's/^/| /' conftest.$ac_ext >&5
5266
5267 fi
5268 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5269             CFLAGS="$saved_CFLAGS"
5270         esac
5271     done
5272     echo "$as_me:$LINENO: result: ${WARN_CFLAGS}${WERROR_CFLAGS}" >&5
5273 echo "${ECHO_T}${WARN_CFLAGS}${WERROR_CFLAGS}" >&6
5274 fi
5275
5276
5277 default_sim_reserved_bits="1"
5278 # Check whether --enable-sim-reserved-bits or --disable-sim-reserved-bits was given.
5279 if test "${enable_sim_reserved_bits+set}" = set; then
5280   enableval="$enable_sim_reserved_bits"
5281   case "${enableval}" in
5282   yes)  sim_reserved_bits="-DWITH_RESERVED_BITS=1";;
5283   no)   sim_reserved_bits="-DWITH_RESERVED_BITS=0";;
5284   *)    { { echo "$as_me:$LINENO: error: \"--enable-sim-reserved-bits does not take a value\"" >&5
5285 echo "$as_me: error: \"--enable-sim-reserved-bits does not take a value\"" >&2;}
5286    { (exit 1); exit 1; }; }; sim_reserved_bits="";;
5287 esac
5288 if test x"$silent" != x"yes" && test x"$sim_reserved_bits" != x""; then
5289   echo "Setting reserved flags = $sim_reserved_bits" 6>&1
5290 fi
5291 else
5292   sim_reserved_bits="-DWITH_RESERVED_BITS=${default_sim_reserved_bits}"
5293 fi;
5294
5295 # DEPRECATED
5296 #
5297 # Instead of defining a `subtarget' macro, code should be checking
5298 # the value of {STATE,CPU}_ARCHITECTURE to identify the architecture
5299 # in question.
5300 #
5301 case "${target}" in
5302   mips64vr*-*-*)        SIM_SUBTARGET="-DTARGET_ENABLE_FR=1" ;;
5303   mips*tx39*)           SIM_SUBTARGET="-DSUBTARGET_R3900=1";;
5304   mips*-sde-elf*)       SIM_SUBTARGET="-DTARGET_ENABLE_FR=1";;
5305   mipsisa32*-*-*)       SIM_SUBTARGET="-DTARGET_ENABLE_FR=1";;
5306   mipsisa64*-*-*)       SIM_SUBTARGET="-DTARGET_ENABLE_FR=1";;
5307   *)                    SIM_SUBTARGET="";;
5308 esac
5309
5310
5311
5312
5313 #
5314 # Select the byte order of the target
5315 #
5316 mips_endian=
5317 default_endian=
5318 case "${target}" in
5319   mips64el*-*-*)        mips_endian=LITTLE_ENDIAN ;;
5320   mips64vr*el-*-*)      default_endian=LITTLE_ENDIAN ;;
5321   mips64*-*-*)          default_endian=BIG_ENDIAN ;;
5322   mips16*-*-*)          default_endian=BIG_ENDIAN ;;
5323   mipsisa32*-*-*)       default_endian=BIG_ENDIAN ;;
5324   mipsisa64*-*-*)       default_endian=BIG_ENDIAN ;;
5325   mips*-*-*)            default_endian=BIG_ENDIAN ;;
5326   *)                    default_endian=BIG_ENDIAN ;;
5327 esac
5328
5329 wire_endian="$mips_endian"
5330 default_endian="$default_endian"
5331 # Check whether --enable-sim-endian or --disable-sim-endian was given.
5332 if test "${enable_sim_endian+set}" = set; then
5333   enableval="$enable_sim_endian"
5334   case "${enableval}" in
5335   b*|B*) sim_endian="-DWITH_TARGET_BYTE_ORDER=BIG_ENDIAN";;
5336   l*|L*) sim_endian="-DWITH_TARGET_BYTE_ORDER=LITTLE_ENDIAN";;
5337   yes)   if test x"$wire_endian" != x; then
5338            sim_endian="-DWITH_TARGET_BYTE_ORDER=${wire_endian}"
5339          else
5340            if test x"$default_endian" != x; then
5341              sim_endian="-DWITH_TARGET_BYTE_ORDER=${default_endian}"
5342            else
5343              echo "No hard-wired endian for target $target" 1>&6
5344              sim_endian="-DWITH_TARGET_BYTE_ORDER=0"
5345            fi
5346          fi;;
5347   no)    if test x"$default_endian" != x; then
5348            sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=${default_endian}"
5349          else
5350            if test x"$wire_endian" != x; then
5351              sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=${wire_endian}"
5352            else
5353              echo "No default endian for target $target" 1>&6
5354              sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=0"
5355            fi
5356          fi;;
5357   *)     { { echo "$as_me:$LINENO: error: \"Unknown value $enableval for --enable-sim-endian\"" >&5
5358 echo "$as_me: error: \"Unknown value $enableval for --enable-sim-endian\"" >&2;}
5359    { (exit 1); exit 1; }; }; sim_endian="";;
5360 esac
5361 if test x"$silent" != x"yes" && test x"$sim_endian" != x""; then
5362   echo "Setting endian flags = $sim_endian" 6>&1
5363 fi
5364 else
5365   if test x"$default_endian" != x; then
5366   sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=${default_endian}"
5367 else
5368   if test x"$wire_endian" != x; then
5369     sim_endian="-DWITH_TARGET_BYTE_ORDER=${wire_endian}"
5370   else
5371     sim_endian=
5372   fi
5373 fi
5374 fi;
5375
5376
5377
5378 #
5379 # Select the bitsize of the target
5380 #
5381 mips_addr_bitsize=
5382 case "${target}" in
5383   mips*-sde-elf*)       mips_bitsize=64 ; mips_msb=63 ;;
5384   mips64*-*-*)          mips_bitsize=64 ; mips_msb=63 ;;
5385   mips16*-*-*)          mips_bitsize=64 ; mips_msb=63 ;;
5386   mipsisa32*-*-*)       mips_bitsize=32 ; mips_msb=31 ;;
5387   mipsisa64*-*-*)       mips_bitsize=64 ; mips_msb=63 ;;
5388   mips*-*-*)            mips_bitsize=32 ; mips_msb=31 ;;
5389   *)                    mips_bitsize=64 ; mips_msb=63 ;;
5390 esac
5391 wire_word_bitsize="$mips_bitsize"
5392 wire_word_msb="$mips_msb"
5393 wire_address_bitsize="$mips_addr_bitsize"
5394 wire_cell_bitsize=""
5395 # Check whether --enable-sim-bitsize or --disable-sim-bitsize was given.
5396 if test "${enable_sim_bitsize+set}" = set; then
5397   enableval="$enable_sim_bitsize"
5398   sim_bitsize=
5399 case "${enableval}" in
5400   64,63 | 64,63,* ) sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=64 -DWITH_TARGET_WORD_MSB=63";;
5401   32,31 | 32,31,* ) sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=32 -DWITH_TARGET_WORD_MSB=31";;
5402   64,0 | 64,0,* ) sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=32 -DWITH_TARGET_WORD_MSB=0";;
5403   32,0 | 64,0,* ) sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=32 -DWITH_TARGET_WORD_MSB=0";;
5404   32) if test x"$wire_word_msb" != x -a x"$wire_word_msb" != x0; then
5405         sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=32 -DWITH_TARGET_WORD_MSB=31"
5406       else
5407         sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=32 -DWITH_TARGET_WORD_MSB=0"
5408       fi ;;
5409   64) if test x"$wire_word_msb" != x -a x"$wire_word_msb" != x0; then
5410         sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=64 -DWITH_TARGET_WORD_MSB=63"
5411       else
5412         sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=64 -DWITH_TARGET_WORD_MSB=0"
5413       fi ;;
5414   *)  { { echo "$as_me:$LINENO: error: \"--enable-sim-bitsize was given $enableval.  Expected 32 or 64\"" >&5
5415 echo "$as_me: error: \"--enable-sim-bitsize was given $enableval.  Expected 32 or 64\"" >&2;}
5416    { (exit 1); exit 1; }; } ;;
5417 esac
5418 # address bitsize
5419 tmp=`echo "${enableval}" | sed -e "s/^[0-9]*,*[0-9]*,*//"`
5420 case x"${tmp}" in
5421   x ) ;;
5422   x32 | x32,* ) sim_bitsize="${sim_bitsize} -DWITH_TARGET_ADDRESS_BITSIZE=32" ;;
5423   x64 | x64,* ) sim_bitsize="${sim_bitsize} -DWITH_TARGET_ADDRESS_BITSIZE=64" ;;
5424   * ) { { echo "$as_me:$LINENO: error: \"--enable-sim-bitsize was given address size $enableval.  Expected 32 or 64\"" >&5
5425 echo "$as_me: error: \"--enable-sim-bitsize was given address size $enableval.  Expected 32 or 64\"" >&2;}
5426    { (exit 1); exit 1; }; } ;;
5427 esac
5428 # cell bitsize
5429 tmp=`echo "${enableval}" | sed -e "s/^[0-9]*,*[0-9*]*,*[0-9]*,*//"`
5430 case x"${tmp}" in
5431   x ) ;;
5432   x32 | x32,* ) sim_bitsize="${sim_bitsize} -DWITH_TARGET_CELL_BITSIZE=32" ;;
5433   x64 | x64,* ) sim_bitsize="${sim_bitsize} -DWITH_TARGET_CELL_BITSIZE=64" ;;
5434   * ) { { echo "$as_me:$LINENO: error: \"--enable-sim-bitsize was given cell size $enableval.  Expected 32 or 64\"" >&5
5435 echo "$as_me: error: \"--enable-sim-bitsize was given cell size $enableval.  Expected 32 or 64\"" >&2;}
5436    { (exit 1); exit 1; }; } ;;
5437 esac
5438 if test x"$silent" != x"yes" && test x"$sim_bitsize" != x""; then
5439   echo "Setting bitsize flags = $sim_bitsize" 6>&1
5440 fi
5441 else
5442   sim_bitsize=""
5443 if test x"$wire_word_bitsize" != x; then
5444   sim_bitsize="$sim_bitsize -DWITH_TARGET_WORD_BITSIZE=$wire_word_bitsize"
5445 fi
5446 if test x"$wire_word_msb" != x; then
5447   sim_bitsize="$sim_bitsize -DWITH_TARGET_WORD_MSB=$wire_word_msb"
5448 fi
5449 if test x"$wire_address_bitsize" != x; then
5450   sim_bitsize="$sim_bitsize -DWITH_TARGET_ADDRESS_BITSIZE=$wire_address_bitsize"
5451 fi
5452 if test x"$wire_cell_bitsize" != x; then
5453   sim_bitsize="$sim_bitsize -DWITH_TARGET_CELL_BITSIZE=$wire_cell_bitsize"
5454 fi
5455 fi;
5456
5457
5458
5459 #
5460 # Select the floating hardware support of the target
5461 #
5462 mips_fpu=HARDWARE_FLOATING_POINT
5463 mips_fpu_bitsize=
5464 case "${target}" in
5465   mips*tx39*)           mips_fpu=HARD_FLOATING_POINT ; mips_fpu_bitsize=32 ;;
5466   mips*-sde-elf*)       mips_fpu=HARD_FLOATING_POINT ; mips_fpu_bitsize=64 ;;
5467   mips64*-*-*)          mips_fpu=HARD_FLOATING_POINT ;;
5468   mips16*-*-*)          mips_fpu=HARD_FLOATING_POINT ;;
5469   mipsisa32*-*-*)       mips_fpu=HARD_FLOATING_POINT ; mips_fpu_bitsize=64 ;;
5470   mipsisa64*-*-*)       mips_fpu=HARD_FLOATING_POINT ; mips_fpu_bitsize=64 ;;
5471   mips*-*-*)            mips_fpu=HARD_FLOATING_POINT ; mips_fpu_bitsize=32 ;;
5472   *)                    mips_fpu=HARD_FLOATING_POINT ;;
5473 esac
5474
5475 default_sim_float="$mips_fpu"
5476 default_sim_float_bitsize="$mips_fpu_bitsize"
5477 # Check whether --enable-sim-float or --disable-sim-float was given.
5478 if test "${enable_sim_float+set}" = set; then
5479   enableval="$enable_sim_float"
5480   case "${enableval}" in
5481   yes | hard)   sim_float="-DWITH_FLOATING_POINT=HARD_FLOATING_POINT";;
5482   no | soft)    sim_float="-DWITH_FLOATING_POINT=SOFT_FLOATING_POINT";;
5483   32)           sim_float="-DWITH_FLOATING_POINT=HARD_FLOATING_POINT -DWITH_TARGET_FLOATING_POINT_BITSIZE=32";;
5484   64)           sim_float="-DWITH_FLOATING_POINT=HARD_FLOATING_POINT -DWITH_TARGET_FLOATING_POINT_BITSIZE=64";;
5485   *)            { { echo "$as_me:$LINENO: error: \"Unknown value $enableval passed to --enable-sim-float\"" >&5
5486 echo "$as_me: error: \"Unknown value $enableval passed to --enable-sim-float\"" >&2;}
5487    { (exit 1); exit 1; }; }; sim_float="";;
5488 esac
5489 if test x"$silent" != x"yes" && test x"$sim_float" != x""; then
5490   echo "Setting float flags = $sim_float" 6>&1
5491 fi
5492 else
5493
5494 sim_float=
5495 if test x"${default_sim_float}" != x""; then
5496   sim_float="-DWITH_FLOATING_POINT=${default_sim_float}"
5497 fi
5498 if test x"${default_sim_float_bitsize}" != x""; then
5499   sim_float="$sim_float -DWITH_TARGET_FLOATING_POINT_BITSIZE=${default_sim_float_bitsize}"
5500 fi
5501
5502 fi;
5503
5504
5505
5506 #
5507 # Select the level of SMP support
5508 #
5509 case "${target}" in
5510   *)                    mips_smp=0 ;;
5511 esac
5512
5513 default_sim_smp="$mips_smp"
5514 # Check whether --enable-sim-smp or --disable-sim-smp was given.
5515 if test "${enable_sim_smp+set}" = set; then
5516   enableval="$enable_sim_smp"
5517   case "${enableval}" in
5518   yes)  sim_smp="-DWITH_SMP=5" ; sim_igen_smp="-N 5";;
5519   no)   sim_smp="-DWITH_SMP=0" ; sim_igen_smp="-N 0";;
5520   *)    sim_smp="-DWITH_SMP=$enableval" ; sim_igen_smp="-N $enableval";;
5521 esac
5522 if test x"$silent" != x"yes" && test x"$sim_smp" != x""; then
5523   echo "Setting smp flags = $sim_smp" 6>&1
5524 fi
5525 else
5526   sim_smp="-DWITH_SMP=${default_sim_smp}" ; sim_igen_smp="-N ${default_sim_smp}"
5527 if test x"$silent" != x"yes"; then
5528   echo "Setting smp flags = $sim_smp" 6>&1
5529 fi
5530 fi;
5531
5532
5533
5534 #
5535 # Select the IGEN architecture
5536 #
5537 sim_gen=IGEN
5538 sim_igen_machine="-M mipsIV"
5539 sim_m16_machine="-M mips16,mipsIII"
5540 sim_igen_filter="32,64,f"
5541 sim_m16_filter="16"
5542 sim_mach_default="mips8000"
5543
5544 case "${target}" in
5545   mips*tx39*)           sim_gen=IGEN
5546                         sim_igen_filter="32,f"
5547                         sim_igen_machine="-M r3900"
5548                         ;;
5549   mips64vr43*-*-*)      sim_gen=IGEN
5550                         sim_igen_machine="-M mipsIV"
5551                         sim_mach_default="mips8000"
5552                         ;;
5553   mips64vr5*-*-*)       sim_gen=IGEN
5554                         sim_igen_machine="-M vr5000"
5555                         sim_mach_default="mips5000"
5556                         ;;
5557   mips64vr41*)          sim_gen=M16
5558                         sim_igen_machine="-M vr4100"
5559                         sim_m16_machine="-M vr4100"
5560                         sim_igen_filter="32,64,f"
5561                         sim_m16_filter="16"
5562                         sim_mach_default="mips4100"
5563                         ;;
5564   mips64vr-*-* | mips64vrel-*-*)
5565                         sim_gen=MULTI
5566                         sim_multi_configs="\
5567                           vr4100:mipsIII,mips16,vr4100:32,64:mips4100,mips4111\
5568                           vr4120:mipsIII,mips16,vr4120:32,64:mips4120\
5569                           vr5000:mipsIV:32,64,f:mips4300,mips5000\
5570                           vr5400:mipsIV,vr5400:32,64,f:mips5400\
5571                           vr5500:mipsIV,vr5500:32,64,f:mips5500"
5572                         sim_multi_default=mips5000
5573                         ;;
5574   mips*-sde-elf*)       sim_gen=M16
5575                         sim_igen_machine="-M mips64r2,mips3d,mips16,mips16e,mdmx,dsp,dsp2,smartmips"
5576                         sim_m16_machine="-M mips16,mips16e,mips64r2"
5577                         sim_igen_filter="32,64,f"
5578                         sim_mach_default="mipsisa64r2"
5579                         ;;
5580   mips64*-*-*)          sim_igen_filter="32,64,f"
5581                         sim_gen=IGEN
5582                         ;;
5583   mips16*-*-*)          sim_gen=M16
5584                         sim_igen_filter="32,64,f"
5585                         sim_m16_filter="16"
5586                         ;;
5587   mipsisa32r2*-*-*)     sim_gen=M16
5588                         sim_igen_machine="-M mips32r2,mips16,mips16e,mdmx,dsp,dsp2,smartmips"
5589                         sim_m16_machine="-M mips16,mips16e,mips32r2"
5590                         sim_igen_filter="32,f"
5591                         sim_mach_default="mipsisa32r2"
5592                         ;;
5593   mipsisa32*-*-*)       sim_gen=M16
5594                         sim_igen_machine="-M mips32,mips16,mips16e,smartmips"
5595                         sim_m16_machine="-M mips16,mips16e,mips32"
5596                         sim_igen_filter="32,f"
5597                         sim_mach_default="mipsisa32"
5598                         ;;
5599   mipsisa64r2*-*-*)     sim_gen=M16
5600                         sim_igen_machine="-M mips64r2,mips3d,mips16,mips16e,mdmx,dsp,dsp2"
5601                         sim_m16_machine="-M mips16,mips16e,mips64r2"
5602                         sim_igen_filter="32,64,f"
5603                         sim_mach_default="mipsisa64r2"
5604                         ;;
5605   mipsisa64sb1*-*-*)    sim_gen=IGEN
5606                         sim_igen_machine="-M mips64,mips3d,sb1"
5607                         sim_igen_filter="32,64,f"
5608                         sim_mach_default="mips_sb1"
5609                         ;;
5610   mipsisa64*-*-*)       sim_gen=M16
5611                         sim_igen_machine="-M mips64,mips3d,mips16,mips16e,mdmx"
5612                         sim_m16_machine="-M mips16,mips16e,mips64"
5613                         sim_igen_filter="32,64,f"
5614                         sim_mach_default="mipsisa64"
5615                         ;;
5616   mips*lsi*)            sim_gen=M16
5617                         sim_igen_machine="-M mipsIII,mips16"
5618                         sim_m16_machine="-M mips16,mipsIII"
5619                         sim_igen_filter="32,f"
5620                         sim_m16_filter="16"
5621                         sim_mach_default="mips4000"
5622                         ;;
5623   mips*-*-*)            sim_gen=IGEN
5624                         sim_igen_filter="32,f"
5625                         ;;
5626 esac
5627
5628 # The MULTI generator can combine several simulation engines into one.
5629 # executable.  A configuration which uses the MULTI should set two
5630 # variables: ${sim_multi_configs} and ${sim_multi_default}.
5631 #
5632 # ${sim_multi_configs} is the list of engines to build.  Each
5633 # space-separated entry has the form NAME:MACHINE:FILTER:BFDMACHS,
5634 # where:
5635 #
5636 # - NAME is a C-compatible prefix for the engine,
5637 # - MACHINE is a -M argument,
5638 # - FILTER is a -F argument, and
5639 # - BFDMACHS is a comma-separated list of bfd machines that the
5640 #     simulator can run.
5641 #
5642 # Each entry will have a separate simulation engine whose prefix is
5643 # m32<NAME>.  If the machine list includes "mips16", there will also
5644 # be a mips16 engine, prefix m16<NAME>.  The mips16 engine will be
5645 # generated using the same machine list as the 32-bit version,
5646 # but the filter will be "16" instead of FILTER.
5647 #
5648 # The simulator compares the bfd mach against BFDMACHS to decide
5649 # which engine to use.  Entries in BFDMACHS should be bfd_mach
5650 # values with "bfd_mach_" removed.  ${sim_multi_default} says
5651 # which entry should be the default.
5652 if test ${sim_gen} = MULTI; then
5653
5654   # Simple sanity check.
5655   if test -z "${sim_multi_configs}" || test -z "${sim_multi_default}"; then
5656     { { echo "$as_me:$LINENO: error: Error in configure.in: MULTI simulator not set up correctly" >&5
5657 echo "$as_me: error: Error in configure.in: MULTI simulator not set up correctly" >&2;}
5658    { (exit 1); exit 1; }; }
5659   fi
5660
5661   # Start in a known state.
5662   rm -f multi-include.h multi-run.c
5663   sim_multi_flags=
5664   sim_multi_src=
5665   sim_multi_obj=multi-run.o
5666   sim_multi_igen_configs=
5667   sim_seen_default=no
5668
5669   cat << __EOF__ > multi-run.c
5670 /* Main entry point for MULTI simulators.
5671    Copyright (C) 2003, 2007 Free Software Foundation, Inc.
5672
5673    This program is free software; you can redistribute it and/or modify
5674    it under the terms of the GNU General Public License as published by
5675    the Free Software Foundation; either version 3 of the License, or
5676    (at your option) any later version.
5677
5678    This program is distributed in the hope that it will be useful,
5679    but WITHOUT ANY WARRANTY; without even the implied warranty of
5680    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
5681    GNU General Public License for more details.
5682
5683    You should have received a copy of the GNU General Public License
5684    along with this program.  If not, see <http://www.gnu.org/licenses/>.
5685
5686    --
5687
5688    This file was generated by sim/mips/configure.  */
5689
5690 #include "sim-main.h"
5691 #include "multi-include.h"
5692
5693 #define SD sd
5694 #define CPU cpu
5695
5696 void
5697 sim_engine_run (SIM_DESC sd,
5698                 int next_cpu_nr,
5699                 int nr_cpus,
5700                 int signal) /* ignore */
5701 {
5702   int mach;
5703
5704   if (STATE_ARCHITECTURE (sd) == NULL)
5705     mach = bfd_mach_${sim_multi_default};
5706   else
5707     mach = STATE_ARCHITECTURE (SD)->mach;
5708
5709   switch (mach)
5710     {
5711 __EOF__
5712
5713   for fc in ${sim_multi_configs}; do
5714
5715     # Split up the entry.  ${c} contains the first three elements.
5716     # Note: outer sqaure brackets are m4 quotes.
5717     c=`echo ${fc} | sed 's/:[^:]*$//'`
5718     bfdmachs=`echo ${fc} | sed 's/.*://'`
5719     name=`echo ${c} | sed 's/:.*//'`
5720     machine=`echo ${c} | sed 's/.*:\(.*\):.*/\1/'`
5721     filter=`echo ${c} | sed 's/.*://'`
5722
5723     # Build the following lists:
5724     #
5725     #   sim_multi_flags: all -M and -F flags used by the simulator
5726     #   sim_multi_src: all makefile-generated source files
5727     #   sim_multi_obj: the objects for ${sim_multi_src}
5728     #   sim_multi_igen_configs: igen configuration strings.
5729     #
5730     # Each entry in ${sim_multi_igen_configs} is a prefix (m32
5731     # or m16) followed by the NAME, MACHINE and FILTER part of
5732     # the ${sim_multi_configs} entry.
5733     sim_multi_flags="${sim_multi_flags} -F ${filter} -M ${machine}"
5734
5735     # Check whether mips16 handling is needed.
5736     case ${c} in
5737       *:*mips16*:*)
5738         # Run igen twice, once for normal mode and once for mips16.
5739         ws="m32 m16"
5740
5741         # The top-level function for the mips16 simulator is
5742         # in a file m16${name}_run.c, generated by the
5743         # tmp-run-multi Makefile rule.
5744         sim_multi_src="${sim_multi_src} m16${name}_run.c"
5745         sim_multi_obj="${sim_multi_obj} m16${name}_run.o"
5746         sim_multi_flags="${sim_multi_flags} -F 16"
5747         ;;
5748       *)
5749         ws=m32
5750         ;;
5751     esac
5752
5753     # Now add the list of igen-generated files to ${sim_multi_src}
5754     # and ${sim_multi_obj}.
5755     for w in ${ws}; do
5756       for base in engine icache idecode model semantics support; do
5757         sim_multi_src="${sim_multi_src} ${w}${name}_${base}.c"
5758         sim_multi_src="${sim_multi_src} ${w}${name}_${base}.h"
5759         sim_multi_obj="${sim_multi_obj} ${w}${name}_${base}.o"
5760       done
5761       sim_multi_igen_configs="${sim_multi_igen_configs} ${w}${c}"
5762     done
5763
5764     # Add an include for the engine.h file.  This file declares the
5765     # top-level foo_engine_run() function.
5766     echo "#include \"${w}${name}_engine.h\"" >> multi-include.h
5767
5768     # Add case statements for this engine to sim_engine_run().
5769     for mach in `echo ${bfdmachs} | sed 's/,/ /g'`; do
5770       echo "    case bfd_mach_${mach}:" >> multi-run.c
5771       if test ${mach} = ${sim_multi_default}; then
5772         echo "    default:" >> multi-run.c
5773         sim_seen_default=yes
5774       fi
5775     done
5776     echo "      ${w}${name}_engine_run (sd, next_cpu_nr, nr_cpus, signal);" \
5777       >> multi-run.c
5778     echo "      break;" >> multi-run.c
5779   done
5780
5781   # Check whether we added a 'default:' label.
5782   if test ${sim_seen_default} = no; then
5783     { { echo "$as_me:$LINENO: error: Error in configure.in: \${sim_multi_configs} doesn't have an entry for \${sim_multi_default}" >&5
5784 echo "$as_me: error: Error in configure.in: \${sim_multi_configs} doesn't have an entry for \${sim_multi_default}" >&2;}
5785    { (exit 1); exit 1; }; }
5786   fi
5787
5788   cat << __EOF__ >> multi-run.c
5789     }
5790 }
5791
5792 int
5793 mips_mach_multi (SIM_DESC sd)
5794 {
5795   if (STATE_ARCHITECTURE (sd) == NULL)
5796     return bfd_mach_${sim_multi_default};
5797
5798   switch (STATE_ARCHITECTURE (SD)->mach)
5799     {
5800 __EOF__
5801
5802   # Add case statements for this engine to mips_mach_multi().
5803   for fc in ${sim_multi_configs}; do
5804
5805     # Split up the entry.  ${c} contains the first three elements.
5806     # Note: outer sqaure brackets are m4 quotes.
5807     c=`echo ${fc} | sed 's/:[^:]*$//'`
5808     bfdmachs=`echo ${fc} | sed 's/.*://'`
5809
5810     for mach in `echo ${bfdmachs} | sed 's/,/ /g'`; do
5811       echo "    case bfd_mach_${mach}:" >> multi-run.c
5812     done
5813   done
5814
5815   cat << __EOF__ >> multi-run.c
5816       return (STATE_ARCHITECTURE (SD)->mach);
5817     default:
5818       return bfd_mach_${sim_multi_default};
5819     }
5820 }
5821 __EOF__
5822
5823   SIM_SUBTARGET="$SIM_SUBTARGET -DMIPS_MACH_MULTI"
5824 else
5825   # For clean-extra
5826   sim_multi_src=doesnt-exist.c
5827
5828   if test x"${sim_mach_default}" = x""; then
5829     { { echo "$as_me:$LINENO: error: Error in configure.in: \${sim_mach_default} not defined" >&5
5830 echo "$as_me: error: Error in configure.in: \${sim_mach_default} not defined" >&2;}
5831    { (exit 1); exit 1; }; }
5832   fi
5833   SIM_SUBTARGET="$SIM_SUBTARGET -DMIPS_MACH_DEFAULT=bfd_mach_${sim_mach_default}"
5834 fi
5835 sim_igen_flags="-F ${sim_igen_filter} ${sim_igen_machine} ${sim_igen_smp}"
5836 sim_m16_flags=" -F ${sim_m16_filter}  ${sim_m16_machine}  ${sim_igen_smp}"
5837
5838
5839
5840
5841
5842
5843
5844
5845
5846 #
5847 # Add simulated hardware devices
5848 #
5849 hw_enabled=no
5850 case "${target}" in
5851   mips*tx39*)
5852         hw_enabled=yes
5853         hw_extra_devices="tx3904cpu tx3904irc tx3904tmr tx3904sio"
5854         mips_extra_objs="dv-sockser.o"
5855         SIM_SUBTARGET="$SIM_SUBTARGET -DTARGET_TX3904=1"
5856         ;;
5857   *)
5858         mips_extra_objs=""
5859         ;;
5860 esac
5861
5862 if test x"$hw_enabled" = x"yes"; then
5863   sim_hw_p=yes
5864 else
5865   sim_hw_p=no
5866 fi
5867 if test "$hw_devices"; then
5868   hardware="core pal glue"
5869 else
5870   hardware="core pal glue $hw_extra_devices"
5871 fi
5872 sim_hw_cflags="-DWITH_HW=1"
5873 sim_hw="$hardware"
5874 sim_hw_objs="\$(SIM_COMMON_HW_OBJS) `echo $sim_hw | sed -e 's/\([^ ][^ ]*\)/dv-\1.o/g'`"
5875 # Check whether --enable-sim-hardware or --disable-sim-hardware was given.
5876 if test "${enable_sim_hardware+set}" = set; then
5877   enableval="$enable_sim_hardware"
5878
5879 case "${enableval}" in
5880   yes)  sim_hw_p=yes;;
5881   no)   sim_hw_p=no;;
5882   ,*)   sim_hw_p=yes; hardware="${hardware} `echo ${enableval} | sed -e 's/,/ /'`";;
5883   *,)   sim_hw_p=yes; hardware="`echo ${enableval} | sed -e 's/,/ /'` ${hardware}";;
5884   *)    sim_hw_p=yes; hardware="`echo ${enableval} | sed -e 's/,/ /'`"'';;
5885 esac
5886 if test "$sim_hw_p" != yes; then
5887   sim_hw_objs=
5888   sim_hw_cflags="-DWITH_HW=0"
5889   sim_hw=
5890 else
5891   sim_hw_cflags="-DWITH_HW=1"
5892   # remove duplicates
5893   sim_hw=""
5894   sim_hw_objs="\$(SIM_COMMON_HW_OBJS)"
5895   for i in $hardware ; do
5896     case " $sim_hw " in
5897       *" $i "*) ;;
5898       *) sim_hw="$sim_hw $i" ; sim_hw_objs="$sim_hw_objs dv-$i.o";;
5899     esac
5900   done
5901 fi
5902 if test x"$silent" != x"yes" && test "$sim_hw_p" = "yes"; then
5903   echo "Setting hardware to $sim_hw_cflags, $sim_hw, $sim_hw_objs"
5904 fi
5905 else
5906
5907 if test "$sim_hw_p" != yes; then
5908   sim_hw_objs=
5909   sim_hw_cflags="-DWITH_HW=0"
5910   sim_hw=
5911 fi
5912 if test x"$silent" != x"yes"; then
5913   echo "Setting hardware to $sim_hw_cflags, $sim_hw, $sim_hw_objs"
5914 fi
5915 fi;
5916
5917
5918
5919 # Choose simulator engine
5920 case "${target}" in
5921   *)    mips_igen_engine="engine.o"
5922         ;;
5923 esac
5924
5925
5926
5927 echo "$as_me:$LINENO: checking for X" >&5
5928 echo $ECHO_N "checking for X... $ECHO_C" >&6
5929
5930
5931 # Check whether --with-x or --without-x was given.
5932 if test "${with_x+set}" = set; then
5933   withval="$with_x"
5934
5935 fi;
5936 # $have_x is `yes', `no', `disabled', or empty when we do not yet know.
5937 if test "x$with_x" = xno; then
5938   # The user explicitly disabled X.
5939   have_x=disabled
5940 else
5941   if test "x$x_includes" != xNONE && test "x$x_libraries" != xNONE; then
5942     # Both variables are already set.
5943     have_x=yes
5944   else
5945     if test "${ac_cv_have_x+set}" = set; then
5946   echo $ECHO_N "(cached) $ECHO_C" >&6
5947 else
5948   # One or both of the vars are not set, and there is no cached value.
5949 ac_x_includes=no ac_x_libraries=no
5950 rm -fr conftest.dir
5951 if mkdir conftest.dir; then
5952   cd conftest.dir
5953   # Make sure to not put "make" in the Imakefile rules, since we grep it out.
5954   cat >Imakefile <<'_ACEOF'
5955 acfindx:
5956         @echo 'ac_im_incroot="${INCROOT}"; ac_im_usrlibdir="${USRLIBDIR}"; ac_im_libdir="${LIBDIR}"'
5957 _ACEOF
5958   if (xmkmf) >/dev/null 2>/dev/null && test -f Makefile; then
5959     # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
5960     eval `${MAKE-make} acfindx 2>/dev/null | grep -v make`
5961     # Open Windows xmkmf reportedly sets LIBDIR instead of USRLIBDIR.
5962     for ac_extension in a so sl; do
5963       if test ! -f $ac_im_usrlibdir/libX11.$ac_extension &&
5964          test -f $ac_im_libdir/libX11.$ac_extension; then
5965         ac_im_usrlibdir=$ac_im_libdir; break
5966       fi
5967     done
5968     # Screen out bogus values from the imake configuration.  They are
5969     # bogus both because they are the default anyway, and because
5970     # using them would break gcc on systems where it needs fixed includes.
5971     case $ac_im_incroot in
5972         /usr/include) ;;
5973         *) test -f "$ac_im_incroot/X11/Xos.h" && ac_x_includes=$ac_im_incroot;;
5974     esac
5975     case $ac_im_usrlibdir in
5976         /usr/lib | /lib) ;;
5977         *) test -d "$ac_im_usrlibdir" && ac_x_libraries=$ac_im_usrlibdir ;;
5978     esac
5979   fi
5980   cd ..
5981   rm -fr conftest.dir
5982 fi
5983
5984 # Standard set of common directories for X headers.
5985 # Check X11 before X11Rn because it is often a symlink to the current release.
5986 ac_x_header_dirs='
5987 /usr/X11/include
5988 /usr/X11R6/include
5989 /usr/X11R5/include
5990 /usr/X11R4/include
5991
5992 /usr/include/X11
5993 /usr/include/X11R6
5994 /usr/include/X11R5
5995 /usr/include/X11R4
5996
5997 /usr/local/X11/include
5998 /usr/local/X11R6/include
5999 /usr/local/X11R5/include
6000 /usr/local/X11R4/include
6001
6002 /usr/local/include/X11
6003 /usr/local/include/X11R6
6004 /usr/local/include/X11R5
6005 /usr/local/include/X11R4
6006
6007 /usr/X386/include
6008 /usr/x386/include
6009 /usr/XFree86/include/X11
6010
6011 /usr/include
6012 /usr/local/include
6013 /usr/unsupported/include
6014 /usr/athena/include
6015 /usr/local/x11r5/include
6016 /usr/lpp/Xamples/include
6017
6018 /usr/openwin/include
6019 /usr/openwin/share/include'
6020
6021 if test "$ac_x_includes" = no; then
6022   # Guess where to find include files, by looking for Intrinsic.h.
6023   # First, try using that file with no special directory specified.
6024   cat >conftest.$ac_ext <<_ACEOF
6025 /* confdefs.h.  */
6026 _ACEOF
6027 cat confdefs.h >>conftest.$ac_ext
6028 cat >>conftest.$ac_ext <<_ACEOF
6029 /* end confdefs.h.  */
6030 #include <X11/Intrinsic.h>
6031 _ACEOF
6032 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
6033   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
6034   ac_status=$?
6035   grep -v '^ *+' conftest.er1 >conftest.err
6036   rm -f conftest.er1
6037   cat conftest.err >&5
6038   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6039   (exit $ac_status); } >/dev/null; then
6040   if test -s conftest.err; then
6041     ac_cpp_err=$ac_c_preproc_warn_flag
6042     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
6043   else
6044     ac_cpp_err=
6045   fi
6046 else
6047   ac_cpp_err=yes
6048 fi
6049 if test -z "$ac_cpp_err"; then
6050   # We can compile using X headers with no special include directory.
6051 ac_x_includes=
6052 else
6053   echo "$as_me: failed program was:" >&5
6054 sed 's/^/| /' conftest.$ac_ext >&5
6055
6056   for ac_dir in $ac_x_header_dirs; do
6057   if test -r "$ac_dir/X11/Intrinsic.h"; then
6058     ac_x_includes=$ac_dir
6059     break
6060   fi
6061 done
6062 fi
6063 rm -f conftest.err conftest.$ac_ext
6064 fi # $ac_x_includes = no
6065
6066 if test "$ac_x_libraries" = no; then
6067   # Check for the libraries.
6068   # See if we find them without any special options.
6069   # Don't add to $LIBS permanently.
6070   ac_save_LIBS=$LIBS
6071   LIBS="-lXt $LIBS"
6072   cat >conftest.$ac_ext <<_ACEOF
6073 /* confdefs.h.  */
6074 _ACEOF
6075 cat confdefs.h >>conftest.$ac_ext
6076 cat >>conftest.$ac_ext <<_ACEOF
6077 /* end confdefs.h.  */
6078 #include <X11/Intrinsic.h>
6079 int
6080 main ()
6081 {
6082 XtMalloc (0)
6083   ;
6084   return 0;
6085 }
6086 _ACEOF
6087 rm -f conftest.$ac_objext conftest$ac_exeext
6088 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6089   (eval $ac_link) 2>conftest.er1
6090   ac_status=$?
6091   grep -v '^ *+' conftest.er1 >conftest.err
6092   rm -f conftest.er1
6093   cat conftest.err >&5
6094   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6095   (exit $ac_status); } &&
6096          { ac_try='test -z "$ac_c_werror_flag"
6097                          || test ! -s conftest.err'
6098   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6099   (eval $ac_try) 2>&5
6100   ac_status=$?
6101   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6102   (exit $ac_status); }; } &&
6103          { ac_try='test -s conftest$ac_exeext'
6104   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6105   (eval $ac_try) 2>&5
6106   ac_status=$?
6107   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6108   (exit $ac_status); }; }; then
6109   LIBS=$ac_save_LIBS
6110 # We can link X programs with no special library path.
6111 ac_x_libraries=
6112 else
6113   echo "$as_me: failed program was:" >&5
6114 sed 's/^/| /' conftest.$ac_ext >&5
6115
6116 LIBS=$ac_save_LIBS
6117 for ac_dir in `echo "$ac_x_includes $ac_x_header_dirs" | sed s/include/lib/g`
6118 do
6119   # Don't even attempt the hair of trying to link an X program!
6120   for ac_extension in a so sl; do
6121     if test -r $ac_dir/libXt.$ac_extension; then
6122       ac_x_libraries=$ac_dir
6123       break 2
6124     fi
6125   done
6126 done
6127 fi
6128 rm -f conftest.err conftest.$ac_objext \
6129       conftest$ac_exeext conftest.$ac_ext
6130 fi # $ac_x_libraries = no
6131
6132 if test "$ac_x_includes" = no || test "$ac_x_libraries" = no; then
6133   # Didn't find X anywhere.  Cache the known absence of X.
6134   ac_cv_have_x="have_x=no"
6135 else
6136   # Record where we found X for the cache.
6137   ac_cv_have_x="have_x=yes \
6138                 ac_x_includes=$ac_x_includes ac_x_libraries=$ac_x_libraries"
6139 fi
6140 fi
6141
6142   fi
6143   eval "$ac_cv_have_x"
6144 fi # $with_x != no
6145
6146 if test "$have_x" != yes; then
6147   echo "$as_me:$LINENO: result: $have_x" >&5
6148 echo "${ECHO_T}$have_x" >&6
6149   no_x=yes
6150 else
6151   # If each of the values was on the command line, it overrides each guess.
6152   test "x$x_includes" = xNONE && x_includes=$ac_x_includes
6153   test "x$x_libraries" = xNONE && x_libraries=$ac_x_libraries
6154   # Update the cache value to reflect the command line values.
6155   ac_cv_have_x="have_x=yes \
6156                 ac_x_includes=$x_includes ac_x_libraries=$x_libraries"
6157   echo "$as_me:$LINENO: result: libraries $x_libraries, headers $x_includes" >&5
6158 echo "${ECHO_T}libraries $x_libraries, headers $x_includes" >&6
6159 fi
6160
6161 mips_extra_libs=""
6162
6163
6164
6165
6166
6167
6168 for ac_header in string.h strings.h stdlib.h stdlib.h
6169 do
6170 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
6171 if eval "test \"\${$as_ac_Header+set}\" = set"; then
6172   echo "$as_me:$LINENO: checking for $ac_header" >&5
6173 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
6174 if eval "test \"\${$as_ac_Header+set}\" = set"; then
6175   echo $ECHO_N "(cached) $ECHO_C" >&6
6176 fi
6177 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
6178 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
6179 else
6180   # Is the header compilable?
6181 echo "$as_me:$LINENO: checking $ac_header usability" >&5
6182 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
6183 cat >conftest.$ac_ext <<_ACEOF
6184 /* confdefs.h.  */
6185 _ACEOF
6186 cat confdefs.h >>conftest.$ac_ext
6187 cat >>conftest.$ac_ext <<_ACEOF
6188 /* end confdefs.h.  */
6189 $ac_includes_default
6190 #include <$ac_header>
6191 _ACEOF
6192 rm -f conftest.$ac_objext
6193 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6194   (eval $ac_compile) 2>conftest.er1
6195   ac_status=$?
6196   grep -v '^ *+' conftest.er1 >conftest.err
6197   rm -f conftest.er1
6198   cat conftest.err >&5
6199   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6200   (exit $ac_status); } &&
6201          { ac_try='test -z "$ac_c_werror_flag"
6202                          || test ! -s conftest.err'
6203   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6204   (eval $ac_try) 2>&5
6205   ac_status=$?
6206   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6207   (exit $ac_status); }; } &&
6208          { ac_try='test -s conftest.$ac_objext'
6209   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6210   (eval $ac_try) 2>&5
6211   ac_status=$?
6212   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6213   (exit $ac_status); }; }; then
6214   ac_header_compiler=yes
6215 else
6216   echo "$as_me: failed program was:" >&5
6217 sed 's/^/| /' conftest.$ac_ext >&5
6218
6219 ac_header_compiler=no
6220 fi
6221 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6222 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
6223 echo "${ECHO_T}$ac_header_compiler" >&6
6224
6225 # Is the header present?
6226 echo "$as_me:$LINENO: checking $ac_header presence" >&5
6227 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
6228 cat >conftest.$ac_ext <<_ACEOF
6229 /* confdefs.h.  */
6230 _ACEOF
6231 cat confdefs.h >>conftest.$ac_ext
6232 cat >>conftest.$ac_ext <<_ACEOF
6233 /* end confdefs.h.  */
6234 #include <$ac_header>
6235 _ACEOF
6236 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
6237   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
6238   ac_status=$?
6239   grep -v '^ *+' conftest.er1 >conftest.err
6240   rm -f conftest.er1
6241   cat conftest.err >&5
6242   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6243   (exit $ac_status); } >/dev/null; then
6244   if test -s conftest.err; then
6245     ac_cpp_err=$ac_c_preproc_warn_flag
6246     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
6247   else
6248     ac_cpp_err=
6249   fi
6250 else
6251   ac_cpp_err=yes
6252 fi
6253 if test -z "$ac_cpp_err"; then
6254   ac_header_preproc=yes
6255 else
6256   echo "$as_me: failed program was:" >&5
6257 sed 's/^/| /' conftest.$ac_ext >&5
6258
6259   ac_header_preproc=no
6260 fi
6261 rm -f conftest.err conftest.$ac_ext
6262 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
6263 echo "${ECHO_T}$ac_header_preproc" >&6
6264
6265 # So?  What about this header?
6266 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
6267   yes:no: )
6268     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
6269 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
6270     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
6271 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
6272     ac_header_preproc=yes
6273     ;;
6274   no:yes:* )
6275     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
6276 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
6277     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
6278 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
6279     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
6280 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
6281     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
6282 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
6283     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
6284 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
6285     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
6286 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
6287     (
6288       cat <<\_ASBOX
6289 ## ------------------------------------------ ##
6290 ## Report this to the AC_PACKAGE_NAME lists.  ##
6291 ## ------------------------------------------ ##
6292 _ASBOX
6293     ) |
6294       sed "s/^/$as_me: WARNING:     /" >&2
6295     ;;
6296 esac
6297 echo "$as_me:$LINENO: checking for $ac_header" >&5
6298 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
6299 if eval "test \"\${$as_ac_Header+set}\" = set"; then
6300   echo $ECHO_N "(cached) $ECHO_C" >&6
6301 else
6302   eval "$as_ac_Header=\$ac_header_preproc"
6303 fi
6304 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
6305 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
6306
6307 fi
6308 if test `eval echo '${'$as_ac_Header'}'` = yes; then
6309   cat >>confdefs.h <<_ACEOF
6310 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
6311 _ACEOF
6312
6313 fi
6314
6315 done
6316
6317
6318 echo "$as_me:$LINENO: checking for fabs in -lm" >&5
6319 echo $ECHO_N "checking for fabs in -lm... $ECHO_C" >&6
6320 if test "${ac_cv_lib_m_fabs+set}" = set; then
6321   echo $ECHO_N "(cached) $ECHO_C" >&6
6322 else
6323   ac_check_lib_save_LIBS=$LIBS
6324 LIBS="-lm  $LIBS"
6325 cat >conftest.$ac_ext <<_ACEOF
6326 /* confdefs.h.  */
6327 _ACEOF
6328 cat confdefs.h >>conftest.$ac_ext
6329 cat >>conftest.$ac_ext <<_ACEOF
6330 /* end confdefs.h.  */
6331
6332 /* Override any gcc2 internal prototype to avoid an error.  */
6333 #ifdef __cplusplus
6334 extern "C"
6335 #endif
6336 /* We use char because int might match the return type of a gcc2
6337    builtin and then its argument prototype would still apply.  */
6338 char fabs ();
6339 int
6340 main ()
6341 {
6342 fabs ();
6343   ;
6344   return 0;
6345 }
6346 _ACEOF
6347 rm -f conftest.$ac_objext conftest$ac_exeext
6348 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6349   (eval $ac_link) 2>conftest.er1
6350   ac_status=$?
6351   grep -v '^ *+' conftest.er1 >conftest.err
6352   rm -f conftest.er1
6353   cat conftest.err >&5
6354   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6355   (exit $ac_status); } &&
6356          { ac_try='test -z "$ac_c_werror_flag"
6357                          || test ! -s conftest.err'
6358   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6359   (eval $ac_try) 2>&5
6360   ac_status=$?
6361   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6362   (exit $ac_status); }; } &&
6363          { ac_try='test -s conftest$ac_exeext'
6364   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6365   (eval $ac_try) 2>&5
6366   ac_status=$?
6367   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6368   (exit $ac_status); }; }; then
6369   ac_cv_lib_m_fabs=yes
6370 else
6371   echo "$as_me: failed program was:" >&5
6372 sed 's/^/| /' conftest.$ac_ext >&5
6373
6374 ac_cv_lib_m_fabs=no
6375 fi
6376 rm -f conftest.err conftest.$ac_objext \
6377       conftest$ac_exeext conftest.$ac_ext
6378 LIBS=$ac_check_lib_save_LIBS
6379 fi
6380 echo "$as_me:$LINENO: result: $ac_cv_lib_m_fabs" >&5
6381 echo "${ECHO_T}$ac_cv_lib_m_fabs" >&6
6382 if test $ac_cv_lib_m_fabs = yes; then
6383   cat >>confdefs.h <<_ACEOF
6384 #define HAVE_LIBM 1
6385 _ACEOF
6386
6387   LIBS="-lm $LIBS"
6388
6389 fi
6390
6391
6392
6393
6394 for ac_func in aint anint sqrt
6395 do
6396 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
6397 echo "$as_me:$LINENO: checking for $ac_func" >&5
6398 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
6399 if eval "test \"\${$as_ac_var+set}\" = set"; then
6400   echo $ECHO_N "(cached) $ECHO_C" >&6
6401 else
6402   cat >conftest.$ac_ext <<_ACEOF
6403 /* confdefs.h.  */
6404 _ACEOF
6405 cat confdefs.h >>conftest.$ac_ext
6406 cat >>conftest.$ac_ext <<_ACEOF
6407 /* end confdefs.h.  */
6408 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
6409    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
6410 #define $ac_func innocuous_$ac_func
6411
6412 /* System header to define __stub macros and hopefully few prototypes,
6413     which can conflict with char $ac_func (); below.
6414     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6415     <limits.h> exists even on freestanding compilers.  */
6416
6417 #ifdef __STDC__
6418 # include <limits.h>
6419 #else
6420 # include <assert.h>
6421 #endif
6422
6423 #undef $ac_func
6424
6425 /* Override any gcc2 internal prototype to avoid an error.  */
6426 #ifdef __cplusplus
6427 extern "C"
6428 {
6429 #endif
6430 /* We use char because int might match the return type of a gcc2
6431    builtin and then its argument prototype would still apply.  */
6432 char $ac_func ();
6433 /* The GNU C library defines this for functions which it implements
6434     to always fail with ENOSYS.  Some functions are actually named
6435     something starting with __ and the normal name is an alias.  */
6436 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
6437 choke me
6438 #else
6439 char (*f) () = $ac_func;
6440 #endif
6441 #ifdef __cplusplus
6442 }
6443 #endif
6444
6445 int
6446 main ()
6447 {
6448 return f != $ac_func;
6449   ;
6450   return 0;
6451 }
6452 _ACEOF
6453 rm -f conftest.$ac_objext conftest$ac_exeext
6454 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6455   (eval $ac_link) 2>conftest.er1
6456   ac_status=$?
6457   grep -v '^ *+' conftest.er1 >conftest.err
6458   rm -f conftest.er1
6459   cat conftest.err >&5
6460   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6461   (exit $ac_status); } &&
6462          { ac_try='test -z "$ac_c_werror_flag"
6463                          || test ! -s conftest.err'
6464   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6465   (eval $ac_try) 2>&5
6466   ac_status=$?
6467   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6468   (exit $ac_status); }; } &&
6469          { ac_try='test -s conftest$ac_exeext'
6470   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6471   (eval $ac_try) 2>&5
6472   ac_status=$?
6473   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6474   (exit $ac_status); }; }; then
6475   eval "$as_ac_var=yes"
6476 else
6477   echo "$as_me: failed program was:" >&5
6478 sed 's/^/| /' conftest.$ac_ext >&5
6479
6480 eval "$as_ac_var=no"
6481 fi
6482 rm -f conftest.err conftest.$ac_objext \
6483       conftest$ac_exeext conftest.$ac_ext
6484 fi
6485 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
6486 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
6487 if test `eval echo '${'$as_ac_var'}'` = yes; then
6488   cat >>confdefs.h <<_ACEOF
6489 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
6490 _ACEOF
6491
6492 fi
6493 done
6494
6495
6496
6497 ac_sources="$sim_link_files"
6498 ac_dests="$sim_link_links"
6499 while test -n "$ac_sources"; do
6500   set $ac_dests; ac_dest=$1; shift; ac_dests=$*
6501   set $ac_sources; ac_source=$1; shift; ac_sources=$*
6502   ac_config_links_1="$ac_config_links_1 $ac_dest:$ac_source"
6503 done
6504           ac_config_links="$ac_config_links $ac_config_links_1"
6505
6506 cgen_breaks=""
6507 if grep CGEN_MAINT $srcdir/Makefile.in >/dev/null; then
6508 cgen_breaks="break cgen_rtx_error";
6509 fi
6510
6511           ac_config_files="$ac_config_files Makefile.sim:Makefile.in"
6512
6513           ac_config_files="$ac_config_files Make-common.sim:../common/Make-common.in"
6514
6515           ac_config_files="$ac_config_files .gdbinit:../common/gdbinit.in"
6516
6517           ac_config_commands="$ac_config_commands Makefile"
6518
6519           ac_config_commands="$ac_config_commands stamp-h"
6520
6521 cat >confcache <<\_ACEOF
6522 # This file is a shell script that caches the results of configure
6523 # tests run on this system so they can be shared between configure
6524 # scripts and configure runs, see configure's option --config-cache.
6525 # It is not useful on other systems.  If it contains results you don't
6526 # want to keep, you may remove or edit it.
6527 #
6528 # config.status only pays attention to the cache file if you give it
6529 # the --recheck option to rerun configure.
6530 #
6531 # `ac_cv_env_foo' variables (set or unset) will be overridden when
6532 # loading this file, other *unset* `ac_cv_foo' will be assigned the
6533 # following values.
6534
6535 _ACEOF
6536
6537 # The following way of writing the cache mishandles newlines in values,
6538 # but we know of no workaround that is simple, portable, and efficient.
6539 # So, don't put newlines in cache variables' values.
6540 # Ultrix sh set writes to stderr and can't be redirected directly,
6541 # and sets the high bit in the cache file unless we assign to the vars.
6542 {
6543   (set) 2>&1 |
6544     case `(ac_space=' '; set | grep ac_space) 2>&1` in
6545     *ac_space=\ *)
6546       # `set' does not quote correctly, so add quotes (double-quote
6547       # substitution turns \\\\ into \\, and sed turns \\ into \).
6548       sed -n \
6549         "s/'/'\\\\''/g;
6550           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
6551       ;;
6552     *)
6553       # `set' quotes correctly as required by POSIX, so do not add quotes.
6554       sed -n \
6555         "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
6556       ;;
6557     esac;
6558 } |
6559   sed '
6560      t clear
6561      : clear
6562      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
6563      t end
6564      /^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
6565      : end' >>confcache
6566 if diff $cache_file confcache >/dev/null 2>&1; then :; else
6567   if test -w $cache_file; then
6568     test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"
6569     cat confcache >$cache_file
6570   else
6571     echo "not updating unwritable cache $cache_file"
6572   fi
6573 fi
6574 rm -f confcache
6575
6576 test "x$prefix" = xNONE && prefix=$ac_default_prefix
6577 # Let make expand exec_prefix.
6578 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
6579
6580 # VPATH may cause trouble with some makes, so we remove $(srcdir),
6581 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
6582 # trailing colons and then remove the whole line if VPATH becomes empty
6583 # (actually we leave an empty line to preserve line numbers).
6584 if test "x$srcdir" = x.; then
6585   ac_vpsub='/^[  ]*VPATH[        ]*=/{
6586 s/:*\$(srcdir):*/:/;
6587 s/:*\${srcdir}:*/:/;
6588 s/:*@srcdir@:*/:/;
6589 s/^\([^=]*=[     ]*\):*/\1/;
6590 s/:*$//;
6591 s/^[^=]*=[       ]*$//;
6592 }'
6593 fi
6594
6595 DEFS=-DHAVE_CONFIG_H
6596
6597 ac_libobjs=
6598 ac_ltlibobjs=
6599 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
6600   # 1. Remove the extension, and $U if already installed.
6601   ac_i=`echo "$ac_i" |
6602          sed 's/\$U\././;s/\.o$//;s/\.obj$//'`
6603   # 2. Add them.
6604   ac_libobjs="$ac_libobjs $ac_i\$U.$ac_objext"
6605   ac_ltlibobjs="$ac_ltlibobjs $ac_i"'$U.lo'
6606 done
6607 LIBOBJS=$ac_libobjs
6608
6609 LTLIBOBJS=$ac_ltlibobjs
6610
6611
6612
6613 : ${CONFIG_STATUS=./config.status}
6614 ac_clean_files_save=$ac_clean_files
6615 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
6616 { echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5
6617 echo "$as_me: creating $CONFIG_STATUS" >&6;}
6618 cat >$CONFIG_STATUS <<_ACEOF
6619 #! $SHELL
6620 # Generated by $as_me.
6621 # Run this file to recreate the current configuration.
6622 # Compiler output produced by configure, useful for debugging
6623 # configure, is in config.log if it exists.
6624
6625 debug=false
6626 ac_cs_recheck=false
6627 ac_cs_silent=false
6628 SHELL=\${CONFIG_SHELL-$SHELL}
6629 _ACEOF
6630
6631 cat >>$CONFIG_STATUS <<\_ACEOF
6632 ## --------------------- ##
6633 ## M4sh Initialization.  ##
6634 ## --------------------- ##
6635
6636 # Be Bourne compatible
6637 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
6638   emulate sh
6639   NULLCMD=:
6640   # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
6641   # is contrary to our usage.  Disable this feature.
6642   alias -g '${1+"$@"}'='"$@"'
6643 elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
6644   set -o posix
6645 fi
6646 DUALCASE=1; export DUALCASE # for MKS sh
6647
6648 # Support unset when possible.
6649 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
6650   as_unset=unset
6651 else
6652   as_unset=false
6653 fi
6654
6655
6656 # Work around bugs in pre-3.0 UWIN ksh.
6657 $as_unset ENV MAIL MAILPATH
6658 PS1='$ '
6659 PS2='> '
6660 PS4='+ '
6661
6662 # NLS nuisances.
6663 for as_var in \
6664   LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
6665   LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
6666   LC_TELEPHONE LC_TIME
6667 do
6668   if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
6669     eval $as_var=C; export $as_var
6670   else
6671     $as_unset $as_var
6672   fi
6673 done
6674
6675 # Required to use basename.
6676 if expr a : '\(a\)' >/dev/null 2>&1; then
6677   as_expr=expr
6678 else
6679   as_expr=false
6680 fi
6681
6682 if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then
6683   as_basename=basename
6684 else
6685   as_basename=false
6686 fi
6687
6688
6689 # Name of the executable.
6690 as_me=`$as_basename "$0" ||
6691 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
6692          X"$0" : 'X\(//\)$' \| \
6693          X"$0" : 'X\(/\)$' \| \
6694          .     : '\(.\)' 2>/dev/null ||
6695 echo X/"$0" |
6696     sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }
6697           /^X\/\(\/\/\)$/{ s//\1/; q; }
6698           /^X\/\(\/\).*/{ s//\1/; q; }
6699           s/.*/./; q'`
6700
6701
6702 # PATH needs CR, and LINENO needs CR and PATH.
6703 # Avoid depending upon Character Ranges.
6704 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
6705 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
6706 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
6707 as_cr_digits='0123456789'
6708 as_cr_alnum=$as_cr_Letters$as_cr_digits
6709
6710 # The user is always right.
6711 if test "${PATH_SEPARATOR+set}" != set; then
6712   echo "#! /bin/sh" >conf$$.sh
6713   echo  "exit 0"   >>conf$$.sh
6714   chmod +x conf$$.sh
6715   if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
6716     PATH_SEPARATOR=';'
6717   else
6718     PATH_SEPARATOR=:
6719   fi
6720   rm -f conf$$.sh
6721 fi
6722
6723
6724   as_lineno_1=$LINENO
6725   as_lineno_2=$LINENO
6726   as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
6727   test "x$as_lineno_1" != "x$as_lineno_2" &&
6728   test "x$as_lineno_3"  = "x$as_lineno_2"  || {
6729   # Find who we are.  Look in the path if we contain no path at all
6730   # relative or not.
6731   case $0 in
6732     *[\\/]* ) as_myself=$0 ;;
6733     *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6734 for as_dir in $PATH
6735 do
6736   IFS=$as_save_IFS
6737   test -z "$as_dir" && as_dir=.
6738   test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
6739 done
6740
6741        ;;
6742   esac
6743   # We did not find ourselves, most probably we were run as `sh COMMAND'
6744   # in which case we are not to be found in the path.
6745   if test "x$as_myself" = x; then
6746     as_myself=$0
6747   fi
6748   if test ! -f "$as_myself"; then
6749     { { echo "$as_me:$LINENO: error: cannot find myself; rerun with an absolute path" >&5
6750 echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2;}
6751    { (exit 1); exit 1; }; }
6752   fi
6753   case $CONFIG_SHELL in
6754   '')
6755     as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6756 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
6757 do
6758   IFS=$as_save_IFS
6759   test -z "$as_dir" && as_dir=.
6760   for as_base in sh bash ksh sh5; do
6761          case $as_dir in
6762          /*)
6763            if ("$as_dir/$as_base" -c '
6764   as_lineno_1=$LINENO
6765   as_lineno_2=$LINENO
6766   as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
6767   test "x$as_lineno_1" != "x$as_lineno_2" &&
6768   test "x$as_lineno_3"  = "x$as_lineno_2" ') 2>/dev/null; then
6769              $as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; }
6770              $as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; }
6771              CONFIG_SHELL=$as_dir/$as_base
6772              export CONFIG_SHELL
6773              exec "$CONFIG_SHELL" "$0" ${1+"$@"}
6774            fi;;
6775          esac
6776        done
6777 done
6778 ;;
6779   esac
6780
6781   # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
6782   # uniformly replaced by the line number.  The first 'sed' inserts a
6783   # line-number line before each line; the second 'sed' does the real
6784   # work.  The second script uses 'N' to pair each line-number line
6785   # with the numbered line, and appends trailing '-' during
6786   # substitution so that $LINENO is not a special case at line end.
6787   # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
6788   # second 'sed' script.  Blame Lee E. McMahon for sed's syntax.  :-)
6789   sed '=' <$as_myself |
6790     sed '
6791       N
6792       s,$,-,
6793       : loop
6794       s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3,
6795       t loop
6796       s,-$,,
6797       s,^['$as_cr_digits']*\n,,
6798     ' >$as_me.lineno &&
6799   chmod +x $as_me.lineno ||
6800     { { echo "$as_me:$LINENO: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&5
6801 echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2;}
6802    { (exit 1); exit 1; }; }
6803
6804   # Don't try to exec as it changes $[0], causing all sort of problems
6805   # (the dirname of $[0] is not the place where we might find the
6806   # original and so on.  Autoconf is especially sensible to this).
6807   . ./$as_me.lineno
6808   # Exit status is that of the last command.
6809   exit
6810 }
6811
6812
6813 case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
6814   *c*,-n*) ECHO_N= ECHO_C='
6815 ' ECHO_T='      ' ;;
6816   *c*,*  ) ECHO_N=-n ECHO_C= ECHO_T= ;;
6817   *)       ECHO_N= ECHO_C='\c' ECHO_T= ;;
6818 esac
6819
6820 if expr a : '\(a\)' >/dev/null 2>&1; then
6821   as_expr=expr
6822 else
6823   as_expr=false
6824 fi
6825
6826 rm -f conf$$ conf$$.exe conf$$.file
6827 echo >conf$$.file
6828 if ln -s conf$$.file conf$$ 2>/dev/null; then
6829   # We could just check for DJGPP; but this test a) works b) is more generic
6830   # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
6831   if test -f conf$$.exe; then
6832     # Don't use ln at all; we don't have any links
6833     as_ln_s='cp -p'
6834   else
6835     as_ln_s='ln -s'
6836   fi
6837 elif ln conf$$.file conf$$ 2>/dev/null; then
6838   as_ln_s=ln
6839 else
6840   as_ln_s='cp -p'
6841 fi
6842 rm -f conf$$ conf$$.exe conf$$.file
6843
6844 if mkdir -p . 2>/dev/null; then
6845   as_mkdir_p=:
6846 else
6847   test -d ./-p && rmdir ./-p
6848   as_mkdir_p=false
6849 fi
6850
6851 as_executable_p="test -f"
6852
6853 # Sed expression to map a string onto a valid CPP name.
6854 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
6855
6856 # Sed expression to map a string onto a valid variable name.
6857 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
6858
6859
6860 # IFS
6861 # We need space, tab and new line, in precisely that order.
6862 as_nl='
6863 '
6864 IFS="   $as_nl"
6865
6866 # CDPATH.
6867 $as_unset CDPATH
6868
6869 exec 6>&1
6870
6871 # Open the log real soon, to keep \$[0] and so on meaningful, and to
6872 # report actual input values of CONFIG_FILES etc. instead of their
6873 # values after options handling.  Logging --version etc. is OK.
6874 exec 5>>config.log
6875 {
6876   echo
6877   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
6878 ## Running $as_me. ##
6879 _ASBOX
6880 } >&5
6881 cat >&5 <<_CSEOF
6882
6883 This file was extended by $as_me, which was
6884 generated by GNU Autoconf 2.59.  Invocation command line was
6885
6886   CONFIG_FILES    = $CONFIG_FILES
6887   CONFIG_HEADERS  = $CONFIG_HEADERS
6888   CONFIG_LINKS    = $CONFIG_LINKS
6889   CONFIG_COMMANDS = $CONFIG_COMMANDS
6890   $ $0 $@
6891
6892 _CSEOF
6893 echo "on `(hostname || uname -n) 2>/dev/null | sed 1q`" >&5
6894 echo >&5
6895 _ACEOF
6896
6897 # Files that config.status was made for.
6898 if test -n "$ac_config_files"; then
6899   echo "config_files=\"$ac_config_files\"" >>$CONFIG_STATUS
6900 fi
6901
6902 if test -n "$ac_config_headers"; then
6903   echo "config_headers=\"$ac_config_headers\"" >>$CONFIG_STATUS
6904 fi
6905
6906 if test -n "$ac_config_links"; then
6907   echo "config_links=\"$ac_config_links\"" >>$CONFIG_STATUS
6908 fi
6909
6910 if test -n "$ac_config_commands"; then
6911   echo "config_commands=\"$ac_config_commands\"" >>$CONFIG_STATUS
6912 fi
6913
6914 cat >>$CONFIG_STATUS <<\_ACEOF
6915
6916 ac_cs_usage="\
6917 \`$as_me' instantiates files from templates according to the
6918 current configuration.
6919
6920 Usage: $0 [OPTIONS] [FILE]...
6921
6922   -h, --help       print this help, then exit
6923   -V, --version    print version number, then exit
6924   -q, --quiet      do not print progress messages
6925   -d, --debug      don't remove temporary files
6926       --recheck    update $as_me by reconfiguring in the same conditions
6927   --file=FILE[:TEMPLATE]
6928                    instantiate the configuration file FILE
6929   --header=FILE[:TEMPLATE]
6930                    instantiate the configuration header FILE
6931
6932 Configuration files:
6933 $config_files
6934
6935 Configuration headers:
6936 $config_headers
6937
6938 Configuration links:
6939 $config_links
6940
6941 Configuration commands:
6942 $config_commands
6943
6944 Report bugs to <bug-autoconf@gnu.org>."
6945 _ACEOF
6946
6947 cat >>$CONFIG_STATUS <<_ACEOF
6948 ac_cs_version="\\
6949 config.status
6950 configured by $0, generated by GNU Autoconf 2.59,
6951   with options \\"`echo "$ac_configure_args" | sed 's/[\\""\`\$]/\\\\&/g'`\\"
6952
6953 Copyright (C) 2003 Free Software Foundation, Inc.
6954 This config.status script is free software; the Free Software Foundation
6955 gives unlimited permission to copy, distribute and modify it."
6956 srcdir=$srcdir
6957 INSTALL="$INSTALL"
6958 _ACEOF
6959
6960 cat >>$CONFIG_STATUS <<\_ACEOF
6961 # If no file are specified by the user, then we need to provide default
6962 # value.  By we need to know if files were specified by the user.
6963 ac_need_defaults=:
6964 while test $# != 0
6965 do
6966   case $1 in
6967   --*=*)
6968     ac_option=`expr "x$1" : 'x\([^=]*\)='`
6969     ac_optarg=`expr "x$1" : 'x[^=]*=\(.*\)'`
6970     ac_shift=:
6971     ;;
6972   -*)
6973     ac_option=$1
6974     ac_optarg=$2
6975     ac_shift=shift
6976     ;;
6977   *) # This is not an option, so the user has probably given explicit
6978      # arguments.
6979      ac_option=$1
6980      ac_need_defaults=false;;
6981   esac
6982
6983   case $ac_option in
6984   # Handling of the options.
6985 _ACEOF
6986 cat >>$CONFIG_STATUS <<\_ACEOF
6987   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
6988     ac_cs_recheck=: ;;
6989   --version | --vers* | -V )
6990     echo "$ac_cs_version"; exit 0 ;;
6991   --he | --h)
6992     # Conflict between --help and --header
6993     { { echo "$as_me:$LINENO: error: ambiguous option: $1
6994 Try \`$0 --help' for more information." >&5
6995 echo "$as_me: error: ambiguous option: $1
6996 Try \`$0 --help' for more information." >&2;}
6997    { (exit 1); exit 1; }; };;
6998   --help | --hel | -h )
6999     echo "$ac_cs_usage"; exit 0 ;;
7000   --debug | --d* | -d )
7001     debug=: ;;
7002   --file | --fil | --fi | --f )
7003     $ac_shift
7004     CONFIG_FILES="$CONFIG_FILES $ac_optarg"
7005     ac_need_defaults=false;;
7006   --header | --heade | --head | --hea )
7007     $ac_shift
7008     CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg"
7009     ac_need_defaults=false;;
7010   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
7011   | -silent | --silent | --silen | --sile | --sil | --si | --s)
7012     ac_cs_silent=: ;;
7013
7014   # This is an error.
7015   -*) { { echo "$as_me:$LINENO: error: unrecognized option: $1
7016 Try \`$0 --help' for more information." >&5
7017 echo "$as_me: error: unrecognized option: $1
7018 Try \`$0 --help' for more information." >&2;}
7019    { (exit 1); exit 1; }; } ;;
7020
7021   *) ac_config_targets="$ac_config_targets $1" ;;
7022
7023   esac
7024   shift
7025 done
7026
7027 ac_configure_extra_args=
7028
7029 if $ac_cs_silent; then
7030   exec 6>/dev/null
7031   ac_configure_extra_args="$ac_configure_extra_args --silent"
7032 fi
7033
7034 _ACEOF
7035 cat >>$CONFIG_STATUS <<_ACEOF
7036 if \$ac_cs_recheck; then
7037   echo "running $SHELL $0 " $ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
7038   exec $SHELL $0 $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
7039 fi
7040
7041 _ACEOF
7042
7043
7044
7045
7046
7047 cat >>$CONFIG_STATUS <<\_ACEOF
7048 for ac_config_target in $ac_config_targets
7049 do
7050   case "$ac_config_target" in
7051   # Handling of arguments.
7052   "Makefile.sim" ) CONFIG_FILES="$CONFIG_FILES Makefile.sim:Makefile.in" ;;
7053   "Make-common.sim" ) CONFIG_FILES="$CONFIG_FILES Make-common.sim:../common/Make-common.in" ;;
7054   ".gdbinit" ) CONFIG_FILES="$CONFIG_FILES .gdbinit:../common/gdbinit.in" ;;
7055   "$ac_config_links_1" ) CONFIG_LINKS="$CONFIG_LINKS $ac_config_links_1" ;;
7056   "Makefile" ) CONFIG_COMMANDS="$CONFIG_COMMANDS Makefile" ;;
7057   "stamp-h" ) CONFIG_COMMANDS="$CONFIG_COMMANDS stamp-h" ;;
7058   "config.h" ) CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.in" ;;
7059   *) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
7060 echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
7061    { (exit 1); exit 1; }; };;
7062   esac
7063 done
7064
7065 # If the user did not use the arguments to specify the items to instantiate,
7066 # then the envvar interface is used.  Set only those that are not.
7067 # We use the long form for the default assignment because of an extremely
7068 # bizarre bug on SunOS 4.1.3.
7069 if $ac_need_defaults; then
7070   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
7071   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
7072   test "${CONFIG_LINKS+set}" = set || CONFIG_LINKS=$config_links
7073   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
7074 fi
7075
7076 # Have a temporary directory for convenience.  Make it in the build tree
7077 # simply because there is no reason to put it here, and in addition,
7078 # creating and moving files from /tmp can sometimes cause problems.
7079 # Create a temporary directory, and hook for its removal unless debugging.
7080 $debug ||
7081 {
7082   trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0
7083   trap '{ (exit 1); exit 1; }' 1 2 13 15
7084 }
7085
7086 # Create a (secure) tmp directory for tmp files.
7087
7088 {
7089   tmp=`(umask 077 && mktemp -d -q "./confstatXXXXXX") 2>/dev/null` &&
7090   test -n "$tmp" && test -d "$tmp"
7091 }  ||
7092 {
7093   tmp=./confstat$$-$RANDOM
7094   (umask 077 && mkdir $tmp)
7095 } ||
7096 {
7097    echo "$me: cannot create a temporary directory in ." >&2
7098    { (exit 1); exit 1; }
7099 }
7100
7101 _ACEOF
7102
7103 cat >>$CONFIG_STATUS <<_ACEOF
7104
7105 #
7106 # CONFIG_FILES section.
7107 #
7108
7109 # No need to generate the scripts if there are no CONFIG_FILES.
7110 # This happens for instance when ./config.status config.h
7111 if test -n "\$CONFIG_FILES"; then
7112   # Protect against being on the right side of a sed subst in config.status.
7113   sed 's/,@/@@/; s/@,/@@/; s/,;t t\$/@;t t/; /@;t t\$/s/[\\\\&,]/\\\\&/g;
7114    s/@@/,@/; s/@@/@,/; s/@;t t\$/,;t t/' >\$tmp/subs.sed <<\\CEOF
7115 s,@SHELL@,$SHELL,;t t
7116 s,@PATH_SEPARATOR@,$PATH_SEPARATOR,;t t
7117 s,@PACKAGE_NAME@,$PACKAGE_NAME,;t t
7118 s,@PACKAGE_TARNAME@,$PACKAGE_TARNAME,;t t
7119 s,@PACKAGE_VERSION@,$PACKAGE_VERSION,;t t
7120 s,@PACKAGE_STRING@,$PACKAGE_STRING,;t t
7121 s,@PACKAGE_BUGREPORT@,$PACKAGE_BUGREPORT,;t t
7122 s,@exec_prefix@,$exec_prefix,;t t
7123 s,@prefix@,$prefix,;t t
7124 s,@program_transform_name@,$program_transform_name,;t t
7125 s,@bindir@,$bindir,;t t
7126 s,@sbindir@,$sbindir,;t t
7127 s,@libexecdir@,$libexecdir,;t t
7128 s,@datadir@,$datadir,;t t
7129 s,@sysconfdir@,$sysconfdir,;t t
7130 s,@sharedstatedir@,$sharedstatedir,;t t
7131 s,@localstatedir@,$localstatedir,;t t
7132 s,@libdir@,$libdir,;t t
7133 s,@includedir@,$includedir,;t t
7134 s,@oldincludedir@,$oldincludedir,;t t
7135 s,@infodir@,$infodir,;t t
7136 s,@mandir@,$mandir,;t t
7137 s,@build_alias@,$build_alias,;t t
7138 s,@host_alias@,$host_alias,;t t
7139 s,@target_alias@,$target_alias,;t t
7140 s,@DEFS@,$DEFS,;t t
7141 s,@ECHO_C@,$ECHO_C,;t t
7142 s,@ECHO_N@,$ECHO_N,;t t
7143 s,@ECHO_T@,$ECHO_T,;t t
7144 s,@LIBS@,$LIBS,;t t
7145 s,@sim_environment@,$sim_environment,;t t
7146 s,@sim_alignment@,$sim_alignment,;t t
7147 s,@sim_assert@,$sim_assert,;t t
7148 s,@sim_bitsize@,$sim_bitsize,;t t
7149 s,@sim_endian@,$sim_endian,;t t
7150 s,@sim_hostendian@,$sim_hostendian,;t t
7151 s,@sim_float@,$sim_float,;t t
7152 s,@sim_scache@,$sim_scache,;t t
7153 s,@sim_default_model@,$sim_default_model,;t t
7154 s,@sim_hw_cflags@,$sim_hw_cflags,;t t
7155 s,@sim_hw_objs@,$sim_hw_objs,;t t
7156 s,@sim_hw@,$sim_hw,;t t
7157 s,@sim_inline@,$sim_inline,;t t
7158 s,@sim_packages@,$sim_packages,;t t
7159 s,@sim_regparm@,$sim_regparm,;t t
7160 s,@sim_reserved_bits@,$sim_reserved_bits,;t t
7161 s,@sim_smp@,$sim_smp,;t t
7162 s,@sim_stdcall@,$sim_stdcall,;t t
7163 s,@sim_xor_endian@,$sim_xor_endian,;t t
7164 s,@WARN_CFLAGS@,$WARN_CFLAGS,;t t
7165 s,@WERROR_CFLAGS@,$WERROR_CFLAGS,;t t
7166 s,@build@,$build,;t t
7167 s,@build_cpu@,$build_cpu,;t t
7168 s,@build_vendor@,$build_vendor,;t t
7169 s,@build_os@,$build_os,;t t
7170 s,@host@,$host,;t t
7171 s,@host_cpu@,$host_cpu,;t t
7172 s,@host_vendor@,$host_vendor,;t t
7173 s,@host_os@,$host_os,;t t
7174 s,@target@,$target,;t t
7175 s,@target_cpu@,$target_cpu,;t t
7176 s,@target_vendor@,$target_vendor,;t t
7177 s,@target_os@,$target_os,;t t
7178 s,@CC@,$CC,;t t
7179 s,@CFLAGS@,$CFLAGS,;t t
7180 s,@LDFLAGS@,$LDFLAGS,;t t
7181 s,@CPPFLAGS@,$CPPFLAGS,;t t
7182 s,@ac_ct_CC@,$ac_ct_CC,;t t
7183 s,@EXEEXT@,$EXEEXT,;t t
7184 s,@OBJEXT@,$OBJEXT,;t t
7185 s,@INSTALL_PROGRAM@,$INSTALL_PROGRAM,;t t
7186 s,@INSTALL_SCRIPT@,$INSTALL_SCRIPT,;t t
7187 s,@INSTALL_DATA@,$INSTALL_DATA,;t t
7188 s,@CC_FOR_BUILD@,$CC_FOR_BUILD,;t t
7189 s,@HDEFINES@,$HDEFINES,;t t
7190 s,@AR@,$AR,;t t
7191 s,@RANLIB@,$RANLIB,;t t
7192 s,@ac_ct_RANLIB@,$ac_ct_RANLIB,;t t
7193 s,@USE_NLS@,$USE_NLS,;t t
7194 s,@LIBINTL@,$LIBINTL,;t t
7195 s,@LIBINTL_DEP@,$LIBINTL_DEP,;t t
7196 s,@INCINTL@,$INCINTL,;t t
7197 s,@XGETTEXT@,$XGETTEXT,;t t
7198 s,@GMSGFMT@,$GMSGFMT,;t t
7199 s,@POSUB@,$POSUB,;t t
7200 s,@CATALOGS@,$CATALOGS,;t t
7201 s,@DATADIRNAME@,$DATADIRNAME,;t t
7202 s,@INSTOBJEXT@,$INSTOBJEXT,;t t
7203 s,@GENCAT@,$GENCAT,;t t
7204 s,@CATOBJEXT@,$CATOBJEXT,;t t
7205 s,@CPP@,$CPP,;t t
7206 s,@EGREP@,$EGREP,;t t
7207 s,@MAINT@,$MAINT,;t t
7208 s,@sim_bswap@,$sim_bswap,;t t
7209 s,@sim_cflags@,$sim_cflags,;t t
7210 s,@sim_debug@,$sim_debug,;t t
7211 s,@sim_stdio@,$sim_stdio,;t t
7212 s,@sim_trace@,$sim_trace,;t t
7213 s,@sim_profile@,$sim_profile,;t t
7214 s,@PKGVERSION@,$PKGVERSION,;t t
7215 s,@REPORT_BUGS_TO@,$REPORT_BUGS_TO,;t t
7216 s,@REPORT_BUGS_TEXI@,$REPORT_BUGS_TEXI,;t t
7217 s,@SIM_SUBTARGET@,$SIM_SUBTARGET,;t t
7218 s,@sim_igen_flags@,$sim_igen_flags,;t t
7219 s,@sim_m16_flags@,$sim_m16_flags,;t t
7220 s,@sim_gen@,$sim_gen,;t t
7221 s,@sim_multi_flags@,$sim_multi_flags,;t t
7222 s,@sim_multi_igen_configs@,$sim_multi_igen_configs,;t t
7223 s,@sim_multi_src@,$sim_multi_src,;t t
7224 s,@sim_multi_obj@,$sim_multi_obj,;t t
7225 s,@mips_extra_objs@,$mips_extra_objs,;t t
7226 s,@mips_igen_engine@,$mips_igen_engine,;t t
7227 s,@mips_extra_libs@,$mips_extra_libs,;t t
7228 s,@cgen_breaks@,$cgen_breaks,;t t
7229 s,@LIBOBJS@,$LIBOBJS,;t t
7230 s,@LTLIBOBJS@,$LTLIBOBJS,;t t
7231 CEOF
7232
7233 _ACEOF
7234
7235   cat >>$CONFIG_STATUS <<\_ACEOF
7236   # Split the substitutions into bite-sized pieces for seds with
7237   # small command number limits, like on Digital OSF/1 and HP-UX.
7238   ac_max_sed_lines=48
7239   ac_sed_frag=1 # Number of current file.
7240   ac_beg=1 # First line for current file.
7241   ac_end=$ac_max_sed_lines # Line after last line for current file.
7242   ac_more_lines=:
7243   ac_sed_cmds=
7244   while $ac_more_lines; do
7245     if test $ac_beg -gt 1; then
7246       sed "1,${ac_beg}d; ${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
7247     else
7248       sed "${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
7249     fi
7250     if test ! -s $tmp/subs.frag; then
7251       ac_more_lines=false
7252     else
7253       # The purpose of the label and of the branching condition is to
7254       # speed up the sed processing (if there are no `@' at all, there
7255       # is no need to browse any of the substitutions).
7256       # These are the two extra sed commands mentioned above.
7257       (echo ':t
7258   /@[a-zA-Z_][a-zA-Z_0-9]*@/!b' && cat $tmp/subs.frag) >$tmp/subs-$ac_sed_frag.sed
7259       if test -z "$ac_sed_cmds"; then
7260         ac_sed_cmds="sed -f $tmp/subs-$ac_sed_frag.sed"
7261       else
7262         ac_sed_cmds="$ac_sed_cmds | sed -f $tmp/subs-$ac_sed_frag.sed"
7263       fi
7264       ac_sed_frag=`expr $ac_sed_frag + 1`
7265       ac_beg=$ac_end
7266       ac_end=`expr $ac_end + $ac_max_sed_lines`
7267     fi
7268   done
7269   if test -z "$ac_sed_cmds"; then
7270     ac_sed_cmds=cat
7271   fi
7272 fi # test -n "$CONFIG_FILES"
7273
7274 _ACEOF
7275 cat >>$CONFIG_STATUS <<\_ACEOF
7276 for ac_file in : $CONFIG_FILES; do test "x$ac_file" = x: && continue
7277   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
7278   case $ac_file in
7279   - | *:- | *:-:* ) # input from stdin
7280         cat >$tmp/stdin
7281         ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
7282         ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
7283   *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
7284         ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
7285   * )   ac_file_in=$ac_file.in ;;
7286   esac
7287
7288   # Compute @srcdir@, @top_srcdir@, and @INSTALL@ for subdirectories.
7289   ac_dir=`(dirname "$ac_file") 2>/dev/null ||
7290 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
7291          X"$ac_file" : 'X\(//\)[^/]' \| \
7292          X"$ac_file" : 'X\(//\)$' \| \
7293          X"$ac_file" : 'X\(/\)' \| \
7294          .     : '\(.\)' 2>/dev/null ||
7295 echo X"$ac_file" |
7296     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
7297           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
7298           /^X\(\/\/\)$/{ s//\1/; q; }
7299           /^X\(\/\).*/{ s//\1/; q; }
7300           s/.*/./; q'`
7301   { if $as_mkdir_p; then
7302     mkdir -p "$ac_dir"
7303   else
7304     as_dir="$ac_dir"
7305     as_dirs=
7306     while test ! -d "$as_dir"; do
7307       as_dirs="$as_dir $as_dirs"
7308       as_dir=`(dirname "$as_dir") 2>/dev/null ||
7309 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
7310          X"$as_dir" : 'X\(//\)[^/]' \| \
7311          X"$as_dir" : 'X\(//\)$' \| \
7312          X"$as_dir" : 'X\(/\)' \| \
7313          .     : '\(.\)' 2>/dev/null ||
7314 echo X"$as_dir" |
7315     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
7316           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
7317           /^X\(\/\/\)$/{ s//\1/; q; }
7318           /^X\(\/\).*/{ s//\1/; q; }
7319           s/.*/./; q'`
7320     done
7321     test ! -n "$as_dirs" || mkdir $as_dirs
7322   fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
7323 echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
7324    { (exit 1); exit 1; }; }; }
7325
7326   ac_builddir=.
7327
7328 if test "$ac_dir" != .; then
7329   ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
7330   # A "../" for each directory in $ac_dir_suffix.
7331   ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
7332 else
7333   ac_dir_suffix= ac_top_builddir=
7334 fi
7335
7336 case $srcdir in
7337   .)  # No --srcdir option.  We are building in place.
7338     ac_srcdir=.
7339     if test -z "$ac_top_builddir"; then
7340        ac_top_srcdir=.
7341     else
7342        ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
7343     fi ;;
7344   [\\/]* | ?:[\\/]* )  # Absolute path.
7345     ac_srcdir=$srcdir$ac_dir_suffix;
7346     ac_top_srcdir=$srcdir ;;
7347   *) # Relative path.
7348     ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
7349     ac_top_srcdir=$ac_top_builddir$srcdir ;;
7350 esac
7351
7352 # Do not use `cd foo && pwd` to compute absolute paths, because
7353 # the directories may not exist.
7354 case `pwd` in
7355 .) ac_abs_builddir="$ac_dir";;
7356 *)
7357   case "$ac_dir" in
7358   .) ac_abs_builddir=`pwd`;;
7359   [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
7360   *) ac_abs_builddir=`pwd`/"$ac_dir";;
7361   esac;;
7362 esac
7363 case $ac_abs_builddir in
7364 .) ac_abs_top_builddir=${ac_top_builddir}.;;
7365 *)
7366   case ${ac_top_builddir}. in
7367   .) ac_abs_top_builddir=$ac_abs_builddir;;
7368   [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
7369   *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
7370   esac;;
7371 esac
7372 case $ac_abs_builddir in
7373 .) ac_abs_srcdir=$ac_srcdir;;
7374 *)
7375   case $ac_srcdir in
7376   .) ac_abs_srcdir=$ac_abs_builddir;;
7377   [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
7378   *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
7379   esac;;
7380 esac
7381 case $ac_abs_builddir in
7382 .) ac_abs_top_srcdir=$ac_top_srcdir;;
7383 *)
7384   case $ac_top_srcdir in
7385   .) ac_abs_top_srcdir=$ac_abs_builddir;;
7386   [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
7387   *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
7388   esac;;
7389 esac
7390
7391
7392   case $INSTALL in
7393   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
7394   *) ac_INSTALL=$ac_top_builddir$INSTALL ;;
7395   esac
7396
7397   if test x"$ac_file" != x-; then
7398     { echo "$as_me:$LINENO: creating $ac_file" >&5
7399 echo "$as_me: creating $ac_file" >&6;}
7400     rm -f "$ac_file"
7401   fi
7402   # Let's still pretend it is `configure' which instantiates (i.e., don't
7403   # use $as_me), people would be surprised to read:
7404   #    /* config.h.  Generated by config.status.  */
7405   if test x"$ac_file" = x-; then
7406     configure_input=
7407   else
7408     configure_input="$ac_file.  "
7409   fi
7410   configure_input=$configure_input"Generated from `echo $ac_file_in |
7411                                      sed 's,.*/,,'` by configure."
7412
7413   # First look for the input files in the build tree, otherwise in the
7414   # src tree.
7415   ac_file_inputs=`IFS=:
7416     for f in $ac_file_in; do
7417       case $f in
7418       -) echo $tmp/stdin ;;
7419       [\\/$]*)
7420          # Absolute (can't be DOS-style, as IFS=:)
7421          test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
7422 echo "$as_me: error: cannot find input file: $f" >&2;}
7423    { (exit 1); exit 1; }; }
7424          echo "$f";;
7425       *) # Relative
7426          if test -f "$f"; then
7427            # Build tree
7428            echo "$f"
7429          elif test -f "$srcdir/$f"; then
7430            # Source tree
7431            echo "$srcdir/$f"
7432          else
7433            # /dev/null tree
7434            { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
7435 echo "$as_me: error: cannot find input file: $f" >&2;}
7436    { (exit 1); exit 1; }; }
7437          fi;;
7438       esac
7439     done` || { (exit 1); exit 1; }
7440 _ACEOF
7441 cat >>$CONFIG_STATUS <<_ACEOF
7442   sed "$ac_vpsub
7443 $extrasub
7444 _ACEOF
7445 cat >>$CONFIG_STATUS <<\_ACEOF
7446 :t
7447 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
7448 s,@configure_input@,$configure_input,;t t
7449 s,@srcdir@,$ac_srcdir,;t t
7450 s,@abs_srcdir@,$ac_abs_srcdir,;t t
7451 s,@top_srcdir@,$ac_top_srcdir,;t t
7452 s,@abs_top_srcdir@,$ac_abs_top_srcdir,;t t
7453 s,@builddir@,$ac_builddir,;t t
7454 s,@abs_builddir@,$ac_abs_builddir,;t t
7455 s,@top_builddir@,$ac_top_builddir,;t t
7456 s,@abs_top_builddir@,$ac_abs_top_builddir,;t t
7457 s,@INSTALL@,$ac_INSTALL,;t t
7458 " $ac_file_inputs | (eval "$ac_sed_cmds") >$tmp/out
7459   rm -f $tmp/stdin
7460   if test x"$ac_file" != x-; then
7461     mv $tmp/out $ac_file
7462   else
7463     cat $tmp/out
7464     rm -f $tmp/out
7465   fi
7466
7467 done
7468 _ACEOF
7469 cat >>$CONFIG_STATUS <<\_ACEOF
7470
7471 #
7472 # CONFIG_HEADER section.
7473 #
7474
7475 # These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
7476 # NAME is the cpp macro being defined and VALUE is the value it is being given.
7477 #
7478 # ac_d sets the value in "#define NAME VALUE" lines.
7479 ac_dA='s,^\([    ]*\)#\([        ]*define[       ][      ]*\)'
7480 ac_dB='[         ].*$,\1#\2'
7481 ac_dC=' '
7482 ac_dD=',;t'
7483 # ac_u turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
7484 ac_uA='s,^\([    ]*\)#\([        ]*\)undef\([    ][      ]*\)'
7485 ac_uB='$,\1#\2define\3'
7486 ac_uC=' '
7487 ac_uD=',;t'
7488
7489 for ac_file in : $CONFIG_HEADERS; do test "x$ac_file" = x: && continue
7490   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
7491   case $ac_file in
7492   - | *:- | *:-:* ) # input from stdin
7493         cat >$tmp/stdin
7494         ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
7495         ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
7496   *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
7497         ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
7498   * )   ac_file_in=$ac_file.in ;;
7499   esac
7500
7501   test x"$ac_file" != x- && { echo "$as_me:$LINENO: creating $ac_file" >&5
7502 echo "$as_me: creating $ac_file" >&6;}
7503
7504   # First look for the input files in the build tree, otherwise in the
7505   # src tree.
7506   ac_file_inputs=`IFS=:
7507     for f in $ac_file_in; do
7508       case $f in
7509       -) echo $tmp/stdin ;;
7510       [\\/$]*)
7511          # Absolute (can't be DOS-style, as IFS=:)
7512          test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
7513 echo "$as_me: error: cannot find input file: $f" >&2;}
7514    { (exit 1); exit 1; }; }
7515          # Do quote $f, to prevent DOS paths from being IFS'd.
7516          echo "$f";;
7517       *) # Relative
7518          if test -f "$f"; then
7519            # Build tree
7520            echo "$f"
7521          elif test -f "$srcdir/$f"; then
7522            # Source tree
7523            echo "$srcdir/$f"
7524          else
7525            # /dev/null tree
7526            { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
7527 echo "$as_me: error: cannot find input file: $f" >&2;}
7528    { (exit 1); exit 1; }; }
7529          fi;;
7530       esac
7531     done` || { (exit 1); exit 1; }
7532   # Remove the trailing spaces.
7533   sed 's/[       ]*$//' $ac_file_inputs >$tmp/in
7534
7535 _ACEOF
7536
7537 # Transform confdefs.h into two sed scripts, `conftest.defines' and
7538 # `conftest.undefs', that substitutes the proper values into
7539 # config.h.in to produce config.h.  The first handles `#define'
7540 # templates, and the second `#undef' templates.
7541 # And first: Protect against being on the right side of a sed subst in
7542 # config.status.  Protect against being in an unquoted here document
7543 # in config.status.
7544 rm -f conftest.defines conftest.undefs
7545 # Using a here document instead of a string reduces the quoting nightmare.
7546 # Putting comments in sed scripts is not portable.
7547 #
7548 # `end' is used to avoid that the second main sed command (meant for
7549 # 0-ary CPP macros) applies to n-ary macro definitions.
7550 # See the Autoconf documentation for `clear'.
7551 cat >confdef2sed.sed <<\_ACEOF
7552 s/[\\&,]/\\&/g
7553 s,[\\$`],\\&,g
7554 t clear
7555 : clear
7556 s,^[     ]*#[    ]*define[       ][      ]*\([^  (][^    (]*\)\(([^)]*)\)[       ]*\(.*\)$,${ac_dA}\1${ac_dB}\1\2${ac_dC}\3${ac_dD},gp
7557 t end
7558 s,^[     ]*#[    ]*define[       ][      ]*\([^  ][^     ]*\)[   ]*\(.*\)$,${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD},gp
7559 : end
7560 _ACEOF
7561 # If some macros were called several times there might be several times
7562 # the same #defines, which is useless.  Nevertheless, we may not want to
7563 # sort them, since we want the *last* AC-DEFINE to be honored.
7564 uniq confdefs.h | sed -n -f confdef2sed.sed >conftest.defines
7565 sed 's/ac_d/ac_u/g' conftest.defines >conftest.undefs
7566 rm -f confdef2sed.sed
7567
7568 # This sed command replaces #undef with comments.  This is necessary, for
7569 # example, in the case of _POSIX_SOURCE, which is predefined and required
7570 # on some systems where configure will not decide to define it.
7571 cat >>conftest.undefs <<\_ACEOF
7572 s,^[     ]*#[    ]*undef[        ][      ]*[a-zA-Z_][a-zA-Z_0-9]*,/* & */,
7573 _ACEOF
7574
7575 # Break up conftest.defines because some shells have a limit on the size
7576 # of here documents, and old seds have small limits too (100 cmds).
7577 echo '  # Handle all the #define templates only if necessary.' >>$CONFIG_STATUS
7578 echo '  if grep "^[      ]*#[    ]*define" $tmp/in >/dev/null; then' >>$CONFIG_STATUS
7579 echo '  # If there are no defines, we may have an empty if/fi' >>$CONFIG_STATUS
7580 echo '  :' >>$CONFIG_STATUS
7581 rm -f conftest.tail
7582 while grep . conftest.defines >/dev/null
7583 do
7584   # Write a limited-size here document to $tmp/defines.sed.
7585   echo '  cat >$tmp/defines.sed <<CEOF' >>$CONFIG_STATUS
7586   # Speed up: don't consider the non `#define' lines.
7587   echo '/^[      ]*#[    ]*define/!b' >>$CONFIG_STATUS
7588   # Work around the forget-to-reset-the-flag bug.
7589   echo 't clr' >>$CONFIG_STATUS
7590   echo ': clr' >>$CONFIG_STATUS
7591   sed ${ac_max_here_lines}q conftest.defines >>$CONFIG_STATUS
7592   echo 'CEOF
7593   sed -f $tmp/defines.sed $tmp/in >$tmp/out
7594   rm -f $tmp/in
7595   mv $tmp/out $tmp/in
7596 ' >>$CONFIG_STATUS
7597   sed 1,${ac_max_here_lines}d conftest.defines >conftest.tail
7598   rm -f conftest.defines
7599   mv conftest.tail conftest.defines
7600 done
7601 rm -f conftest.defines
7602 echo '  fi # grep' >>$CONFIG_STATUS
7603 echo >>$CONFIG_STATUS
7604
7605 # Break up conftest.undefs because some shells have a limit on the size
7606 # of here documents, and old seds have small limits too (100 cmds).
7607 echo '  # Handle all the #undef templates' >>$CONFIG_STATUS
7608 rm -f conftest.tail
7609 while grep . conftest.undefs >/dev/null
7610 do
7611   # Write a limited-size here document to $tmp/undefs.sed.
7612   echo '  cat >$tmp/undefs.sed <<CEOF' >>$CONFIG_STATUS
7613   # Speed up: don't consider the non `#undef'
7614   echo '/^[      ]*#[    ]*undef/!b' >>$CONFIG_STATUS
7615   # Work around the forget-to-reset-the-flag bug.
7616   echo 't clr' >>$CONFIG_STATUS
7617   echo ': clr' >>$CONFIG_STATUS
7618   sed ${ac_max_here_lines}q conftest.undefs >>$CONFIG_STATUS
7619   echo 'CEOF
7620   sed -f $tmp/undefs.sed $tmp/in >$tmp/out
7621   rm -f $tmp/in
7622   mv $tmp/out $tmp/in
7623 ' >>$CONFIG_STATUS
7624   sed 1,${ac_max_here_lines}d conftest.undefs >conftest.tail
7625   rm -f conftest.undefs
7626   mv conftest.tail conftest.undefs
7627 done
7628 rm -f conftest.undefs
7629
7630 cat >>$CONFIG_STATUS <<\_ACEOF
7631   # Let's still pretend it is `configure' which instantiates (i.e., don't
7632   # use $as_me), people would be surprised to read:
7633   #    /* config.h.  Generated by config.status.  */
7634   if test x"$ac_file" = x-; then
7635     echo "/* Generated by configure.  */" >$tmp/config.h
7636   else
7637     echo "/* $ac_file.  Generated by configure.  */" >$tmp/config.h
7638   fi
7639   cat $tmp/in >>$tmp/config.h
7640   rm -f $tmp/in
7641   if test x"$ac_file" != x-; then
7642     if diff $ac_file $tmp/config.h >/dev/null 2>&1; then
7643       { echo "$as_me:$LINENO: $ac_file is unchanged" >&5
7644 echo "$as_me: $ac_file is unchanged" >&6;}
7645     else
7646       ac_dir=`(dirname "$ac_file") 2>/dev/null ||
7647 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
7648          X"$ac_file" : 'X\(//\)[^/]' \| \
7649          X"$ac_file" : 'X\(//\)$' \| \
7650          X"$ac_file" : 'X\(/\)' \| \
7651          .     : '\(.\)' 2>/dev/null ||
7652 echo X"$ac_file" |
7653     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
7654           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
7655           /^X\(\/\/\)$/{ s//\1/; q; }
7656           /^X\(\/\).*/{ s//\1/; q; }
7657           s/.*/./; q'`
7658       { if $as_mkdir_p; then
7659     mkdir -p "$ac_dir"
7660   else
7661     as_dir="$ac_dir"
7662     as_dirs=
7663     while test ! -d "$as_dir"; do
7664       as_dirs="$as_dir $as_dirs"
7665       as_dir=`(dirname "$as_dir") 2>/dev/null ||
7666 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
7667          X"$as_dir" : 'X\(//\)[^/]' \| \
7668          X"$as_dir" : 'X\(//\)$' \| \
7669          X"$as_dir" : 'X\(/\)' \| \
7670          .     : '\(.\)' 2>/dev/null ||
7671 echo X"$as_dir" |
7672     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
7673           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
7674           /^X\(\/\/\)$/{ s//\1/; q; }
7675           /^X\(\/\).*/{ s//\1/; q; }
7676           s/.*/./; q'`
7677     done
7678     test ! -n "$as_dirs" || mkdir $as_dirs
7679   fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
7680 echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
7681    { (exit 1); exit 1; }; }; }
7682
7683       rm -f $ac_file
7684       mv $tmp/config.h $ac_file
7685     fi
7686   else
7687     cat $tmp/config.h
7688     rm -f $tmp/config.h
7689   fi
7690 done
7691 _ACEOF
7692 cat >>$CONFIG_STATUS <<\_ACEOF
7693
7694 #
7695 # CONFIG_LINKS section.
7696 #
7697
7698 for ac_file in : $CONFIG_LINKS; do test "x$ac_file" = x: && continue
7699   ac_dest=`echo "$ac_file" | sed 's,:.*,,'`
7700   ac_source=`echo "$ac_file" | sed 's,[^:]*:,,'`
7701
7702   { echo "$as_me:$LINENO: linking $srcdir/$ac_source to $ac_dest" >&5
7703 echo "$as_me: linking $srcdir/$ac_source to $ac_dest" >&6;}
7704
7705   if test ! -r $srcdir/$ac_source; then
7706     { { echo "$as_me:$LINENO: error: $srcdir/$ac_source: file not found" >&5
7707 echo "$as_me: error: $srcdir/$ac_source: file not found" >&2;}
7708    { (exit 1); exit 1; }; }
7709   fi
7710   rm -f $ac_dest
7711
7712   # Make relative symlinks.
7713   ac_dest_dir=`(dirname "$ac_dest") 2>/dev/null ||
7714 $as_expr X"$ac_dest" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
7715          X"$ac_dest" : 'X\(//\)[^/]' \| \
7716          X"$ac_dest" : 'X\(//\)$' \| \
7717          X"$ac_dest" : 'X\(/\)' \| \
7718          .     : '\(.\)' 2>/dev/null ||
7719 echo X"$ac_dest" |
7720     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
7721           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
7722           /^X\(\/\/\)$/{ s//\1/; q; }
7723           /^X\(\/\).*/{ s//\1/; q; }
7724           s/.*/./; q'`
7725   { if $as_mkdir_p; then
7726     mkdir -p "$ac_dest_dir"
7727   else
7728     as_dir="$ac_dest_dir"
7729     as_dirs=
7730     while test ! -d "$as_dir"; do
7731       as_dirs="$as_dir $as_dirs"
7732       as_dir=`(dirname "$as_dir") 2>/dev/null ||
7733 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
7734          X"$as_dir" : 'X\(//\)[^/]' \| \
7735          X"$as_dir" : 'X\(//\)$' \| \
7736          X"$as_dir" : 'X\(/\)' \| \
7737          .     : '\(.\)' 2>/dev/null ||
7738 echo X"$as_dir" |
7739     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
7740           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
7741           /^X\(\/\/\)$/{ s//\1/; q; }
7742           /^X\(\/\).*/{ s//\1/; q; }
7743           s/.*/./; q'`
7744     done
7745     test ! -n "$as_dirs" || mkdir $as_dirs
7746   fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dest_dir\"" >&5
7747 echo "$as_me: error: cannot create directory \"$ac_dest_dir\"" >&2;}
7748    { (exit 1); exit 1; }; }; }
7749
7750   ac_builddir=.
7751
7752 if test "$ac_dest_dir" != .; then
7753   ac_dir_suffix=/`echo "$ac_dest_dir" | sed 's,^\.[\\/],,'`
7754   # A "../" for each directory in $ac_dir_suffix.
7755   ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
7756 else
7757   ac_dir_suffix= ac_top_builddir=
7758 fi
7759
7760 case $srcdir in
7761   .)  # No --srcdir option.  We are building in place.
7762     ac_srcdir=.
7763     if test -z "$ac_top_builddir"; then
7764        ac_top_srcdir=.
7765     else
7766        ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
7767     fi ;;
7768   [\\/]* | ?:[\\/]* )  # Absolute path.
7769     ac_srcdir=$srcdir$ac_dir_suffix;
7770     ac_top_srcdir=$srcdir ;;
7771   *) # Relative path.
7772     ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
7773     ac_top_srcdir=$ac_top_builddir$srcdir ;;
7774 esac
7775
7776 # Do not use `cd foo && pwd` to compute absolute paths, because
7777 # the directories may not exist.
7778 case `pwd` in
7779 .) ac_abs_builddir="$ac_dest_dir";;
7780 *)
7781   case "$ac_dest_dir" in
7782   .) ac_abs_builddir=`pwd`;;
7783   [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dest_dir";;
7784   *) ac_abs_builddir=`pwd`/"$ac_dest_dir";;
7785   esac;;
7786 esac
7787 case $ac_abs_builddir in
7788 .) ac_abs_top_builddir=${ac_top_builddir}.;;
7789 *)
7790   case ${ac_top_builddir}. in
7791   .) ac_abs_top_builddir=$ac_abs_builddir;;
7792   [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
7793   *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
7794   esac;;
7795 esac
7796 case $ac_abs_builddir in
7797 .) ac_abs_srcdir=$ac_srcdir;;
7798 *)
7799   case $ac_srcdir in
7800   .) ac_abs_srcdir=$ac_abs_builddir;;
7801   [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
7802   *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
7803   esac;;
7804 esac
7805 case $ac_abs_builddir in
7806 .) ac_abs_top_srcdir=$ac_top_srcdir;;
7807 *)
7808   case $ac_top_srcdir in
7809   .) ac_abs_top_srcdir=$ac_abs_builddir;;
7810   [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
7811   *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
7812   esac;;
7813 esac
7814
7815
7816   case $srcdir in
7817   [\\/$]* | ?:[\\/]* ) ac_rel_source=$srcdir/$ac_source ;;
7818       *) ac_rel_source=$ac_top_builddir$srcdir/$ac_source ;;
7819   esac
7820
7821   # Try a symlink, then a hard link, then a copy.
7822   ln -s $ac_rel_source $ac_dest 2>/dev/null ||
7823     ln $srcdir/$ac_source $ac_dest 2>/dev/null ||
7824     cp -p $srcdir/$ac_source $ac_dest ||
7825     { { echo "$as_me:$LINENO: error: cannot link or copy $srcdir/$ac_source to $ac_dest" >&5
7826 echo "$as_me: error: cannot link or copy $srcdir/$ac_source to $ac_dest" >&2;}
7827    { (exit 1); exit 1; }; }
7828 done
7829 _ACEOF
7830 cat >>$CONFIG_STATUS <<\_ACEOF
7831
7832 #
7833 # CONFIG_COMMANDS section.
7834 #
7835 for ac_file in : $CONFIG_COMMANDS; do test "x$ac_file" = x: && continue
7836   ac_dest=`echo "$ac_file" | sed 's,:.*,,'`
7837   ac_source=`echo "$ac_file" | sed 's,[^:]*:,,'`
7838   ac_dir=`(dirname "$ac_dest") 2>/dev/null ||
7839 $as_expr X"$ac_dest" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
7840          X"$ac_dest" : 'X\(//\)[^/]' \| \
7841          X"$ac_dest" : 'X\(//\)$' \| \
7842          X"$ac_dest" : 'X\(/\)' \| \
7843          .     : '\(.\)' 2>/dev/null ||
7844 echo X"$ac_dest" |
7845     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
7846           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
7847           /^X\(\/\/\)$/{ s//\1/; q; }
7848           /^X\(\/\).*/{ s//\1/; q; }
7849           s/.*/./; q'`
7850   { if $as_mkdir_p; then
7851     mkdir -p "$ac_dir"
7852   else
7853     as_dir="$ac_dir"
7854     as_dirs=
7855     while test ! -d "$as_dir"; do
7856       as_dirs="$as_dir $as_dirs"
7857       as_dir=`(dirname "$as_dir") 2>/dev/null ||
7858 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
7859          X"$as_dir" : 'X\(//\)[^/]' \| \
7860          X"$as_dir" : 'X\(//\)$' \| \
7861          X"$as_dir" : 'X\(/\)' \| \
7862          .     : '\(.\)' 2>/dev/null ||
7863 echo X"$as_dir" |
7864     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
7865           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
7866           /^X\(\/\/\)$/{ s//\1/; q; }
7867           /^X\(\/\).*/{ s//\1/; q; }
7868           s/.*/./; q'`
7869     done
7870     test ! -n "$as_dirs" || mkdir $as_dirs
7871   fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
7872 echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
7873    { (exit 1); exit 1; }; }; }
7874
7875   ac_builddir=.
7876
7877 if test "$ac_dir" != .; then
7878   ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
7879   # A "../" for each directory in $ac_dir_suffix.
7880   ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
7881 else
7882   ac_dir_suffix= ac_top_builddir=
7883 fi
7884
7885 case $srcdir in
7886   .)  # No --srcdir option.  We are building in place.
7887     ac_srcdir=.
7888     if test -z "$ac_top_builddir"; then
7889        ac_top_srcdir=.
7890     else
7891        ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
7892     fi ;;
7893   [\\/]* | ?:[\\/]* )  # Absolute path.
7894     ac_srcdir=$srcdir$ac_dir_suffix;
7895     ac_top_srcdir=$srcdir ;;
7896   *) # Relative path.
7897     ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
7898     ac_top_srcdir=$ac_top_builddir$srcdir ;;
7899 esac
7900
7901 # Do not use `cd foo && pwd` to compute absolute paths, because
7902 # the directories may not exist.
7903 case `pwd` in
7904 .) ac_abs_builddir="$ac_dir";;
7905 *)
7906   case "$ac_dir" in
7907   .) ac_abs_builddir=`pwd`;;
7908   [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
7909   *) ac_abs_builddir=`pwd`/"$ac_dir";;
7910   esac;;
7911 esac
7912 case $ac_abs_builddir in
7913 .) ac_abs_top_builddir=${ac_top_builddir}.;;
7914 *)
7915   case ${ac_top_builddir}. in
7916   .) ac_abs_top_builddir=$ac_abs_builddir;;
7917   [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
7918   *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
7919   esac;;
7920 esac
7921 case $ac_abs_builddir in
7922 .) ac_abs_srcdir=$ac_srcdir;;
7923 *)
7924   case $ac_srcdir in
7925   .) ac_abs_srcdir=$ac_abs_builddir;;
7926   [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
7927   *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
7928   esac;;
7929 esac
7930 case $ac_abs_builddir in
7931 .) ac_abs_top_srcdir=$ac_top_srcdir;;
7932 *)
7933   case $ac_top_srcdir in
7934   .) ac_abs_top_srcdir=$ac_abs_builddir;;
7935   [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
7936   *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
7937   esac;;
7938 esac
7939
7940
7941   { echo "$as_me:$LINENO: executing $ac_dest commands" >&5
7942 echo "$as_me: executing $ac_dest commands" >&6;}
7943   case $ac_dest in
7944     Makefile ) echo "Merging Makefile.sim+Make-common.sim into Makefile ..."
7945  rm -f Makesim1.tmp Makesim2.tmp Makefile
7946  sed -n -e '/^## COMMON_PRE_/,/^## End COMMON_PRE_/ p' <Make-common.sim >Makesim1.tmp
7947  sed -n -e '/^## COMMON_POST_/,/^## End COMMON_POST_/ p' <Make-common.sim >Makesim2.tmp
7948  sed -e '/^## COMMON_PRE_/ r Makesim1.tmp' \
7949         -e '/^## COMMON_POST_/ r Makesim2.tmp' \
7950         <Makefile.sim >Makefile
7951  rm -f Makefile.sim Make-common.sim Makesim1.tmp Makesim2.tmp
7952  ;;
7953     stamp-h ) echo > stamp-h ;;
7954   esac
7955 done
7956 _ACEOF
7957
7958 cat >>$CONFIG_STATUS <<\_ACEOF
7959
7960 { (exit 0); exit 0; }
7961 _ACEOF
7962 chmod +x $CONFIG_STATUS
7963 ac_clean_files=$ac_clean_files_save
7964
7965
7966 # configure is writing to config.log, and then calls config.status.
7967 # config.status does its own redirection, appending to config.log.
7968 # Unfortunately, on DOS this fails, as config.log is still kept open
7969 # by configure, so config.status won't be able to write to it; its
7970 # output is simply discarded.  So we exec the FD to /dev/null,
7971 # effectively closing config.log, so it can be properly (re)opened and
7972 # appended to by config.status.  When coming back to configure, we
7973 # need to make the FD available again.
7974 if test "$no_create" != yes; then
7975   ac_cs_success=:
7976   ac_config_status_args=
7977   test "$silent" = yes &&
7978     ac_config_status_args="$ac_config_status_args --quiet"
7979   exec 5>/dev/null
7980   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
7981   exec 5>>config.log
7982   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
7983   # would make configure fail if this is the last instruction.
7984   $ac_cs_success || { (exit 1); exit 1; }
7985 fi
7986
7987