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=$target_alias
 753 ac_pwd=`pwd`
 754 ac_env_CC_set=${CC+set}
 755 ac_env_CC_value=$CC
 756 ac_cv_env_CC_set=${CC+set}
 757 ac_cv_env_CC_value=$CC
 758 ac_env_CFLAGS_set=${CFLAGS+set}
 759 ac_env_CFLAGS_value=$CFLAGS
 760 ac_cv_env_CFLAGS_set=${CFLAGS+set}
 761 ac_cv_env_CFLAGS_value=$CFLAGS
 762 ac_env_LDFLAGS_set=${LDFLAGS+set}
 763 ac_env_LDFLAGS_value=$LDFLAGS
 764 ac_cv_env_LDFLAGS_set=${LDFLAGS+set}
 765 ac_cv_env_LDFLAGS_value=$LDFLAGS
 766 ac_env_CPPFLAGS_set=${CPPFLAGS+set}
 767 ac_env_CPPFLAGS_value=$CPPFLAGS
 768 ac_cv_env_CPPFLAGS_set=${CPPFLAGS+set}
 769 ac_cv_env_CPPFLAGS_value=$CPPFLAGS
 770 ac_env_CPP_set=${CPP+set}
 771 ac_env_CPP_value=$CPP
 772 ac_cv_env_CPP_set=${CPP+set}
 773 ac_cv_env_CPP_value=$CPP
 774
 775 #
 776 # Report the --help message.
 777 #
 778 if test "$ac_init_help" = "long"; then
 779   # Omit some internal or obsolete options to make the list less imposing.
 780   # This message is too long to be a string in the A/UX 3.1 sh.
 781   cat <<_ACEOF
 782 \`configure' configures this package to adapt to many kinds of systems.
 783
 784 Usage: $0 [OPTION]... [VAR=VALUE]...
 785
 786 To assign environment variables (e.g., CC, CFLAGS...), specify them as
 787 VAR=VALUE.  See below for descriptions of some of the useful variables.
 788
 789 Defaults for the options are specified in brackets.
 790
 791 Configuration:
 792   -h, --help              display this help and exit
 793       --help=short        display options specific to this package
 794       --help=recursive    display the short help of all the included packages
 795   -V, --version           display version information and exit
 796   -q, --quiet, --silent   do not print \`checking...' messages
 797       --cache-file=FILE   cache test results in FILE [disabled]
 798   -C, --config-cache      alias for \`--cache-file=config.cache'
 799   -n, --no-create         do not create output files
 800       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
 801
 802 _ACEOF
 803
 804   cat <<_ACEOF
 805 Installation directories:
 806   --prefix=PREFIX         install architecture-independent files in PREFIX
 807                           [$ac_default_prefix]
 808   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
 809                           [PREFIX]
 810
 811 By default, \`make install' will install all the files in
 812 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
 813 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
 814 for instance \`--prefix=\$HOME'.
 815
 816 For better control, use the options below.
 817
 818 Fine tuning of the installation directories:
 819   --bindir=DIR           user executables [EPREFIX/bin]
 820   --sbindir=DIR          system admin executables [EPREFIX/sbin]
 821   --libexecdir=DIR       program executables [EPREFIX/libexec]
 822   --datadir=DIR          read-only architecture-independent data [PREFIX/share]
 823   --sysconfdir=DIR       read-only single-machine data [PREFIX/etc]
 824   --sharedstatedir=DIR   modifiable architecture-independent data [PREFIX/com]
 825   --localstatedir=DIR    modifiable single-machine data [PREFIX/var]
 826   --libdir=DIR           object code libraries [EPREFIX/lib]
 827   --includedir=DIR       C header files [PREFIX/include]
 828   --oldincludedir=DIR    C header files for non-gcc [/usr/include]
 829   --infodir=DIR          info documentation [PREFIX/info]
 830   --mandir=DIR           man documentation [PREFIX/man]
 831 _ACEOF
 832
 833   cat <<\_ACEOF
 834
 835 Program names:
 836   --program-prefix=PREFIX            prepend PREFIX to installed program names
 837   --program-suffix=SUFFIX            append SUFFIX to installed program names
 838   --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
 839
 840 X features:
 841   --x-includes=DIR    X include files are in DIR
 842   --x-libraries=DIR   X library files are in DIR
 843
 844 System types:
 845   --build=BUILD     configure for building on BUILD [guessed]
 846   --host=HOST       cross-compile to build programs to run on HOST [BUILD]
 847   --target=TARGET   configure for building compilers for TARGET [HOST]
 848 _ACEOF
 849 fi
 850
 851 if test -n "$ac_init_help"; then
 852
 853   cat <<\_ACEOF
 854
 855 Optional Features:
 856   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
 857   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
 858   --enable-maintainer-mode              Enable developer functionality.
 859   --enable-sim-bswap                    Use Host specific BSWAP instruction.
 860   --enable-sim-cflags=opts              Extra CFLAGS for use in building simulator
 861   --enable-sim-debug=opts               Enable debugging flags
 862   --enable-sim-stdio                    Specify whether to use stdio for console input/output.
 863   --enable-sim-trace=opts               Enable tracing flags
 864   --enable-sim-profile=opts             Enable profiling flags
 865   --enable-sim-inline=inlines           Specify which functions should be inlined.
 866   --enable-sim-alignment=align          Specify strict,  nonstrict or forced alignment of memory accesses.
 867   --enable-sim-hostendian=end           Specify host byte endian orientation.
 868   --enable-build-warnings Enable build-time compiler warnings if gcc is used
 869   --enable-gdb-build-warnings Enable SIM specific build-time compiler warnings if gcc is used
 870   --enable-sim-reserved-bits            Specify whether to check reserved bits in instruction.
 871   --enable-sim-endian=endian            Specify target byte endian orientation.
 872   --enable-sim-bitsize=N                Specify target bitsize (32 or 64).
 873   --enable-sim-float                    Specify that the target processor has floating point hardware.
 874   --enable-sim-smp=n                    Specify number of processors to configure for (default ${default_sim_smp}).
 875   --enable-sim-hardware=LIST            Specify the hardware to be included in the build.
 876
 877 Optional Packages:
 878   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
 879   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
 880   --with-pkgversion=PKG   Use PKG in the version string in place of "GDB"
 881   --with-bugurl=URL       Direct users to URL to report a bug
 882   --with-x                use the X Window System
 883
 884 Some influential environment variables:
 885   CC          C compiler command
 886   CFLAGS      C compiler flags
 887   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
 888               nonstandard directory <lib dir>
 889   CPPFLAGS    C/C++ preprocessor flags, e.g. -I<include dir> if you have
 890               headers in a nonstandard directory <include dir>
 891   CPP         C preprocessor
 892
 893 Use these variables to override the choices made by `configure' or to help
 894 it to find libraries and programs with nonstandard names/locations.
 895
 896 _ACEOF
 897 fi
 898
 899 if test "$ac_init_help" = "recursive"; then
 900   # If there are subdirs, report their specific --help.
 901   ac_popdir=`pwd`
 902   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
 903     test -d $ac_dir || continue
 904     ac_builddir=.
 905
 906 if test "$ac_dir" != .; then
 907   ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
 908   # A "../" for each directory in $ac_dir_suffix.
 909   ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
 910 else
 911   ac_dir_suffix= ac_top_builddir=
 912 fi
 913
 914 case $srcdir in
 915   .)  # No --srcdir option.  We are building in place.
 916     ac_srcdir=.
 917     if test -z "$ac_top_builddir"; then
 918        ac_top_srcdir=.
 919     else
 920        ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
 921     fi ;;
 922   [\\/]* | ?:[\\/]* )  # Absolute path.
 923     ac_srcdir=$srcdir$ac_dir_suffix;
 924     ac_top_srcdir=$srcdir ;;
 925   *) # Relative path.
 926     ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
 927     ac_top_srcdir=$ac_top_builddir$srcdir ;;
 928 esac
 929
 930 # Do not use `cd foo && pwd` to compute absolute paths, because
 931 # the directories may not exist.
 932 case `pwd` in
 933 .) ac_abs_builddir="$ac_dir";;
 934 *)
 935   case "$ac_dir" in
 936   .) ac_abs_builddir=`pwd`;;
 937   [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
 938   *) ac_abs_builddir=`pwd`/"$ac_dir";;
 939   esac;;
 940 esac
 941 case $ac_abs_builddir in
 942 .) ac_abs_top_builddir=${ac_top_builddir}.;;
 943 *)
 944   case ${ac_top_builddir}. in
 945   .) ac_abs_top_builddir=$ac_abs_builddir;;
 946   [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
 947   *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
 948   esac;;
 949 esac
 950 case $ac_abs_builddir in
 951 .) ac_abs_srcdir=$ac_srcdir;;
 952 *)
 953   case $ac_srcdir in
 954   .) ac_abs_srcdir=$ac_abs_builddir;;
 955   [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
 956   *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
 957   esac;;
 958 esac
 959 case $ac_abs_builddir in
 960 .) ac_abs_top_srcdir=$ac_top_srcdir;;
 961 *)
 962   case $ac_top_srcdir in
 963   .) ac_abs_top_srcdir=$ac_abs_builddir;;
 964   [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
 965   *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
 966   esac;;
 967 esac
 968
 969     cd $ac_dir
 970     # Check for guested configure; otherwise get Cygnus style configure.
 971     if test -f $ac_srcdir/configure.gnu; then
 972       echo
 973       $SHELL $ac_srcdir/configure.gnu  --help=recursive
 974     elif test -f $ac_srcdir/configure; then
 975       echo
 976       $SHELL $ac_srcdir/configure  --help=recursive
 977     elif test -f $ac_srcdir/configure.ac ||
 978            test -f $ac_srcdir/configure.in; then
 979       echo
 980       $ac_configure --help
 981     else
 982       echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
 983     fi
 984     cd $ac_popdir
 985   done
 986 fi
 987
 988 test -n "$ac_init_help" && exit 0
 989 if $ac_init_version; then
 990   cat <<\_ACEOF
 991
 992 Copyright (C) 2003 Free Software Foundation, Inc.
 993 This configure script is free software; the Free Software Foundation
 994 gives unlimited permission to copy, distribute and modify it.
 995 _ACEOF
 996   exit 0
 997 fi
 998 exec 5>config.log
 999 cat >&5 <<_ACEOF
1000 This file contains any messages produced by compilers while
1001 running configure, to aid debugging if configure makes a mistake.
1002
1003 It was created by $as_me, which was
1004 generated by GNU Autoconf 2.59.  Invocation command line was
1005
1006   $ $0 $@
1007
1008 _ACEOF
1009 {
1010 cat <<_ASUNAME
1011 ## --------- ##
1012 ## Platform. ##
1013 ## --------- ##
1014
1015 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1016 uname -m = `(uname -m) 2>/dev/null || echo unknown`
1017 uname -r = `(uname -r) 2>/dev/null || echo unknown`
1018 uname -s = `(uname -s) 2>/dev/null || echo unknown`
1019 uname -v = `(uname -v) 2>/dev/null || echo unknown`
1020
1021 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1022 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
1023
1024 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
1025 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
1026 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1027 hostinfo               = `(hostinfo) 2>/dev/null               || echo unknown`
1028 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
1029 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
1030 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
1031
1032 _ASUNAME
1033
1034 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1035 for as_dir in $PATH
1036 do
1037   IFS=$as_save_IFS
1038   test -z "$as_dir" && as_dir=.
1039   echo "PATH: $as_dir"
1040 done
1041
1042 } >&5
1043
1044 cat >&5 <<_ACEOF
1045
1046
1047 ## ----------- ##
1048 ## Core tests. ##
1049 ## ----------- ##
1050
1051 _ACEOF
1052
1053
1054 # Keep a trace of the command line.
1055 # Strip out --no-create and --no-recursion so they do not pile up.
1056 # Strip out --silent because we don't want to record it for future runs.
1057 # Also quote any args containing shell meta-characters.
1058 # Make two passes to allow for proper duplicate-argument suppression.
1059 ac_configure_args=
1060 ac_configure_args0=
1061 ac_configure_args1=
1062 ac_sep=
1063 ac_must_keep_next=false
1064 for ac_pass in 1 2
1065 do
1066   for ac_arg
1067   do
1068     case $ac_arg in
1069     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1070     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1071     | -silent | --silent | --silen | --sile | --sil)
1072       continue ;;
1073     *" "*|*"    "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
1074       ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1075     esac
1076     case $ac_pass in
1077     1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;
1078     2)
1079       ac_configure_args1="$ac_configure_args1 '$ac_arg'"
1080       if test $ac_must_keep_next = true; then
1081         ac_must_keep_next=false # Got value, back to normal.
1082       else
1083         case $ac_arg in
1084           *=* | --config-cache | -C | -disable-* | --disable-* \
1085           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
1086           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
1087           | -with-* | --with-* | -without-* | --without-* | --x)
1088             case "$ac_configure_args0 " in
1089               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1090             esac
1091             ;;
1092           -* ) ac_must_keep_next=true ;;
1093         esac
1094       fi
1095       ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'"
1096       # Get rid of the leading space.
1097       ac_sep=" "
1098       ;;
1099     esac
1100   done
1101 done
1102 $as_unset ac_configure_args0 || test "${ac_configure_args0+set}" != set || { ac_configure_args0=; export ac_configure_args0; }
1103 $as_unset ac_configure_args1 || test "${ac_configure_args1+set}" != set || { ac_configure_args1=; export ac_configure_args1; }
1104
1105 # When interrupted or exit'd, cleanup temporary files, and complete
1106 # config.log.  We remove comments because anyway the quotes in there
1107 # would cause problems or look ugly.
1108 # WARNING: Be sure not to use single quotes in there, as some shells,
1109 # such as our DU 5.0 friend, will then `close' the trap.
1110 trap 'exit_status=$?
1111   # Save into config.log some information that might help in debugging.
1112   {
1113     echo
1114
1115     cat <<\_ASBOX
1116 ## ---------------- ##
1117 ## Cache variables. ##
1118 ## ---------------- ##
1119 _ASBOX
1120     echo
1121     # The following way of writing the cache mishandles newlines in values,
1122 {
1123   (set) 2>&1 |
1124     case `(ac_space='"'"' '"'"'; set | grep ac_space) 2>&1` in
1125     *ac_space=\ *)
1126       sed -n \
1127         "s/'"'"'/'"'"'\\\\'"'"''"'"'/g;
1128           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='"'"'\\2'"'"'/p"
1129       ;;
1130     *)
1131       sed -n \
1132         "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
1133       ;;
1134     esac;
1135 }
1136     echo
1137
1138     cat <<\_ASBOX
1139 ## ----------------- ##
1140 ## Output variables. ##
1141 ## ----------------- ##
1142 _ASBOX
1143     echo
1144     for ac_var in $ac_subst_vars
1145     do
1146       eval ac_val=$`echo $ac_var`
1147       echo "$ac_var='"'"'$ac_val'"'"'"
1148     done | sort
1149     echo
1150
1151     if test -n "$ac_subst_files"; then
1152       cat <<\_ASBOX
1153 ## ------------- ##
1154 ## Output files. ##
1155 ## ------------- ##
1156 _ASBOX
1157       echo
1158       for ac_var in $ac_subst_files
1159       do
1160         eval ac_val=$`echo $ac_var`
1161         echo "$ac_var='"'"'$ac_val'"'"'"
1162       done | sort
1163       echo
1164     fi
1165
1166     if test -s confdefs.h; then
1167       cat <<\_ASBOX
1168 ## ----------- ##
1169 ## confdefs.h. ##
1170 ## ----------- ##
1171 _ASBOX
1172       echo
1173       sed "/^$/d" confdefs.h | sort
1174       echo
1175     fi
1176     test "$ac_signal" != 0 &&
1177       echo "$as_me: caught signal $ac_signal"
1178     echo "$as_me: exit $exit_status"
1179   } >&5
1180   rm -f core *.core &&
1181   rm -rf conftest* confdefs* conf$$* $ac_clean_files &&
1182     exit $exit_status
1183      ' 0
1184 for ac_signal in 1 2 13 15; do
1185   trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal
1186 done
1187 ac_signal=0
1188
1189 # confdefs.h avoids OS command line length limits that DEFS can exceed.
1190 rm -rf conftest* confdefs.h
1191 # AIX cpp loses on an empty file, so make sure it contains at least a newline.
1192 echo >confdefs.h
1193
1194 # Predefined preprocessor variables.
1195
1196 cat >>confdefs.h <<_ACEOF
1197 #define PACKAGE_NAME "$PACKAGE_NAME"
1198 _ACEOF
1199
1200
1201 cat >>confdefs.h <<_ACEOF
1202 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
1203 _ACEOF
1204
1205
1206 cat >>confdefs.h <<_ACEOF
1207 #define PACKAGE_VERSION "$PACKAGE_VERSION"
1208 _ACEOF
1209
1210
1211 cat >>confdefs.h <<_ACEOF
1212 #define PACKAGE_STRING "$PACKAGE_STRING"
1213 _ACEOF
1214
1215
1216 cat >>confdefs.h <<_ACEOF
1217 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
1218 _ACEOF
1219
1220
1221 # Let the site file select an alternate cache file if it wants to.
1222 # Prefer explicitly selected file to automatically selected ones.
1223 if test -z "$CONFIG_SITE"; then
1224   if test "x$prefix" != xNONE; then
1225     CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
1226   else
1227     CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
1228   fi
1229 fi
1230 for ac_site_file in $CONFIG_SITE; do
1231   if test -r "$ac_site_file"; then
1232     { echo "$as_me:$LINENO: loading site script $ac_site_file" >&5
1233 echo "$as_me: loading site script $ac_site_file" >&6;}
1234     sed 's/^/| /' "$ac_site_file" >&5
1235     . "$ac_site_file"
1236   fi
1237 done
1238
1239 if test -r "$cache_file"; then
1240   # Some versions of bash will fail to source /dev/null (special
1241   # files actually), so we avoid doing that.
1242   if test -f "$cache_file"; then
1243     { echo "$as_me:$LINENO: loading cache $cache_file" >&5
1244 echo "$as_me: loading cache $cache_file" >&6;}
1245     case $cache_file in
1246       [\\/]* | ?:[\\/]* ) . $cache_file;;
1247       *)                      . ./$cache_file;;
1248     esac
1249   fi
1250 else
1251   { echo "$as_me:$LINENO: creating cache $cache_file" >&5
1252 echo "$as_me: creating cache $cache_file" >&6;}
1253   >$cache_file
1254 fi
1255
1256 # Check that the precious variables saved in the cache have kept the same
1257 # value.
1258 ac_cache_corrupted=false
1259 for ac_var in `(set) 2>&1 |
1260                sed -n 's/^ac_env_\([a-zA-Z_0-9]*\)_set=.*/\1/p'`; do
1261   eval ac_old_set=\$ac_cv_env_${ac_var}_set
1262   eval ac_new_set=\$ac_env_${ac_var}_set
1263   eval ac_old_val="\$ac_cv_env_${ac_var}_value"
1264   eval ac_new_val="\$ac_env_${ac_var}_value"
1265   case $ac_old_set,$ac_new_set in
1266     set,)
1267       { echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
1268 echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
1269       ac_cache_corrupted=: ;;
1270     ,set)
1271       { echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5
1272 echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
1273       ac_cache_corrupted=: ;;
1274     ,);;
1275     *)
1276       if test "x$ac_old_val" != "x$ac_new_val"; then
1277         { echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5
1278 echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
1279         { echo "$as_me:$LINENO:   former value:  $ac_old_val" >&5
1280 echo "$as_me:   former value:  $ac_old_val" >&2;}
1281         { echo "$as_me:$LINENO:   current value: $ac_new_val" >&5
1282 echo "$as_me:   current value: $ac_new_val" >&2;}
1283         ac_cache_corrupted=:
1284       fi;;
1285   esac
1286   # Pass precious variables to config.status.
1287   if test "$ac_new_set" = set; then
1288     case $ac_new_val in
1289     *" "*|*"    "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
1290       ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
1291     *) ac_arg=$ac_var=$ac_new_val ;;
1292     esac
1293     case " $ac_configure_args " in
1294       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
1295       *) ac_configure_args="$ac_configure_args '$ac_arg'" ;;
1296     esac
1297   fi
1298 done
1299 if $ac_cache_corrupted; then
1300   { echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5
1301 echo "$as_me: error: changes in the environment can compromise the build" >&2;}
1302   { { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
1303 echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}
1304    { (exit 1); exit 1; }; }
1305 fi
1306
1307 ac_ext=c
1308 ac_cpp='$CPP $CPPFLAGS'
1309 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1310 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1311 ac_compiler_gnu=$ac_cv_c_compiler_gnu
1312
1313
1314
1315
1316
1317
1318
1319
1320
1321
1322
1323
1324
1325
1326
1327
1328
1329
1330
1331           ac_config_headers="$ac_config_headers config.h:config.in"
1332
1333
1334 # This file contains common code used by all simulators.
1335 #
1336 # SIM_AC_COMMON invokes AC macros used by all simulators and by the common
1337 # directory.  It is intended to be invoked before any target specific stuff.
1338 # SIM_AC_OUTPUT is a cover function to AC_OUTPUT to generate the Makefile.
1339 # It is intended to be invoked last.
1340 #
1341 # The simulator's configure.in should look like:
1342 #
1343 # dnl Process this file with autoconf to produce a configure script.
1344 # sinclude(../common/aclocal.m4)
1345 # AC_PREREQ(2.5)dnl
1346 # AC_INIT(Makefile.in)
1347 #
1348 # SIM_AC_COMMON
1349 #
1350 # ... target specific stuff ...
1351 #
1352 # SIM_AC_OUTPUT
1353
1354 # Include global overrides and fixes for Autoconf.
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 # _AC_OUTPUT_SUBDIRS
1386 # ------------------
1387 # This is a subroutine of AC_OUTPUT, but it does not go into
1388 # config.status, rather, it is called after running config.status.
1389 # _AC_OUTPUT_SUBDIRS
1390
1391
1392
1393
1394 # _AC_ARG_VAR_VALIDATE
1395 # --------------------
1396 # The code is the same as autoconf 2.59, but with a more lenient check
1397 # on precious variables and an output of pwd that have been added in
1398 # autoconf 2.62.
1399 # _AC_ARG_VAR_VALIDATE
1400
1401
1402
1403
1404 # AC_MSG_FAILURE(ERROR, [EXIT-STATUS = 1])
1405 # ----------------------------------------
1406 # This is the same code as in 2.59 and 2.61, except it also outputs pwd.
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
1438
1439
1440
1441
1442
1443
1444
1445
1446
1447
1448
1449
1450
1451
1452
1453
1454
1455
1456
1457
1458
1459
1460
1461
1462
1463 sim_inline="-DDEFAULT_INLINE=0"
1464
1465
1466
1467
1468
1469
1470
1471
1472
1473
1474
1475
1476
1477
1478
1479
1480
1481
1482
1483
1484
1485
1486
1487
1488
1489
1490
1491
1492
1493
1494
1495
1496
1497
1498
1499
1500 # intl sister-directory configuration rules.
1501 #
1502
1503 # The idea behind this macro is that there's no need to repeat all the
1504 # autoconf probes done by the intl directory - it's already done them
1505 # for us.  In fact, there's no need even to look at the cache for the
1506 # answers.  All we need to do is nab a few pieces of information.
1507 # The intl directory is set up to make this easy, by generating a
1508 # small file which can be sourced as a shell script; then we produce
1509 # the necessary substitutions and definitions for this directory.
1510
1511
1512
1513 # Autoconf M4 include file defining utility macros for complex Canadian
1514 # cross builds.
1515
1516
1517
1518
1519
1520
1521
1522
1523
1524 ####
1525 # _NCN_TOOL_PREFIXES:  Some stuff that oughtta be done in AC_CANONICAL_SYSTEM
1526 # or AC_INIT.
1527 # These demand that AC_CANONICAL_SYSTEM be called beforehand.
1528
1529 ####
1530 # NCN_STRICT_CHECK_TOOLS(variable, progs-to-check-for,[value-if-not-found],[path])
1531 # Like plain AC_CHECK_TOOLS, but require prefix if build!=host.
1532
1533
1534 ####
1535 # NCN_STRICT_CHECK_TARGET_TOOLS(variable, progs-to-check-for,[value-if-not-found],[path])
1536 # Like CVS Autoconf AC_CHECK_TARGET_TOOLS, but require prefix if build!=target.
1537
1538
1539
1540 # Backported from Autoconf 2.5x; can go away when and if
1541 # we switch.  Put the OS path separator in $PATH_SEPARATOR.
1542
1543
1544
1545
1546 # ACX_HAVE_GCC_FOR_TARGET
1547 # Check if the variable GCC_FOR_TARGET really points to a GCC binary.
1548
1549
1550 # ACX_CHECK_INSTALLED_TARGET_TOOL(VAR, PROG)
1551 # Searching for installed target binutils.  We need to take extra care,
1552 # else we may find the wrong assembler, linker, etc., and lose.
1553 #
1554 # First try --with-build-time-tools, if specified.
1555 #
1556 # For build != host, we ask the installed GCC for the name of the tool it
1557 # uses, and accept it if it is an absolute path.  This is because the
1558 # only good choice for a compiler is the same GCC version that is being
1559 # installed (or we couldn't make target libraries), and we assume that
1560 # on the host system we'll have not only the same GCC version, but also
1561 # the same binutils version.
1562 #
1563 # For build == host, search the same directories that the installed
1564 # compiler will search.  We used to do this for the assembler, linker,
1565 # and nm only; for simplicity of configuration, however, we extend this
1566 # criterion to tools (such as ar and ranlib) that are never invoked by
1567 # the compiler, to avoid mismatches.
1568 #
1569 # Also note we have to check MD_EXEC_PREFIX before checking the user's path
1570 # if build == target.  This makes the most sense only when bootstrapping,
1571 # but we also do so when build != host.  In this case, we hope that the
1572 # build and host systems will have similar contents of MD_EXEC_PREFIX.
1573 #
1574 # If we do not find a suitable binary, then try the user's path.
1575
1576
1577 ###
1578 # AC_PROG_CPP_WERROR
1579 # Used for autoconf 2.5x to force AC_PREPROC_IFELSE to reject code which
1580 # triggers warnings from the preprocessor.  Will be in autoconf 2.58.
1581 # For now, using this also overrides header checks to use only the
1582 # preprocessor (matches 2.13 behavior; matching 2.58's behavior is a
1583 # bit harder from here).
1584 # Eventually autoconf will default to checking headers with the compiler
1585 # instead, and we'll have to do this differently.
1586
1587 # AC_PROG_CPP_WERROR
1588
1589 # Test for GNAT.
1590 # We require the gnatbind program, and a compiler driver that
1591 # understands Ada.  We use the user's CC setting, already found,
1592 # and possibly add $1 to the command-line parameters.
1593 #
1594 # Sets the shell variable have_gnat to yes or no as appropriate, and
1595 # substitutes GNATBIND and GNATMAKE.
1596
1597
1598
1599
1600
1601
1602
1603
1604
1605
1606
1607
1608
1609
1610
1611
1612
1613
1614
1615
1616
1617
1618
1619
1620
1621 # Bugs in autoconf 2.59 break the call to SIM_AC_COMMON, hack around
1622 # it by inlining the macro's contents.
1623 # This file contains common code used by all simulators.
1624 #
1625 # common.m4 invokes AC macros used by all simulators and by the common
1626 # directory.  It is intended to be included before any target specific
1627 # stuff.  SIM_AC_OUTPUT is a cover function to AC_OUTPUT to generate
1628 # the Makefile.  It is intended to be invoked last.
1629 #
1630 # The simulator's configure.in should look like:
1631 #
1632 # dnl Process this file with autoconf to produce a configure script.
1633 # AC_PREREQ(2.5)dnl
1634 # AC_INIT(Makefile.in)
1635 # AC_CONFIG_HEADER(config.h:config.in)
1636 #
1637 # sinclude(../common/aclocal.m4)
1638 # sinclude(../common/common.m4)
1639 #
1640 # ... target specific stuff ...
1641
1642 ac_aux_dir=
1643 for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do
1644   if test -f $ac_dir/install-sh; then
1645     ac_aux_dir=$ac_dir
1646     ac_install_sh="$ac_aux_dir/install-sh -c"
1647     break
1648   elif test -f $ac_dir/install.sh; then
1649     ac_aux_dir=$ac_dir
1650     ac_install_sh="$ac_aux_dir/install.sh -c"
1651     break
1652   elif test -f $ac_dir/shtool; then
1653     ac_aux_dir=$ac_dir
1654     ac_install_sh="$ac_aux_dir/shtool install -c"
1655     break
1656   fi
1657 done
1658 if test -z "$ac_aux_dir"; then
1659   { { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&5
1660 echo "$as_me: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&2;}
1661    { (exit 1); exit 1; }; }
1662 fi
1663 ac_config_guess="$SHELL $ac_aux_dir/config.guess"
1664 ac_config_sub="$SHELL $ac_aux_dir/config.sub"
1665 ac_configure="$SHELL $ac_aux_dir/configure" # This should be Cygnus configure.
1666
1667 # Make sure we can run config.sub.
1668 $ac_config_sub sun4 >/dev/null 2>&1 ||
1669   { { echo "$as_me:$LINENO: error: cannot run $ac_config_sub" >&5
1670 echo "$as_me: error: cannot run $ac_config_sub" >&2;}
1671    { (exit 1); exit 1; }; }
1672
1673 echo "$as_me:$LINENO: checking build system type" >&5
1674 echo $ECHO_N "checking build system type... $ECHO_C" >&6
1675 if test "${ac_cv_build+set}" = set; then
1676   echo $ECHO_N "(cached) $ECHO_C" >&6
1677 else
1678   ac_cv_build_alias=$build_alias
1679 test -z "$ac_cv_build_alias" &&
1680   ac_cv_build_alias=`$ac_config_guess`
1681 test -z "$ac_cv_build_alias" &&
1682   { { echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5
1683 echo "$as_me: error: cannot guess build type; you must specify one" >&2;}
1684    { (exit 1); exit 1; }; }
1685 ac_cv_build=`$ac_config_sub $ac_cv_build_alias` ||
1686   { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_build_alias failed" >&5
1687 echo "$as_me: error: $ac_config_sub $ac_cv_build_alias failed" >&2;}
1688    { (exit 1); exit 1; }; }
1689
1690 fi
1691 echo "$as_me:$LINENO: result: $ac_cv_build" >&5
1692 echo "${ECHO_T}$ac_cv_build" >&6
1693 build=$ac_cv_build
1694 build_cpu=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1695 build_vendor=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1696 build_os=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1697
1698
1699 echo "$as_me:$LINENO: checking host system type" >&5
1700 echo $ECHO_N "checking host system type... $ECHO_C" >&6
1701 if test "${ac_cv_host+set}" = set; then
1702   echo $ECHO_N "(cached) $ECHO_C" >&6
1703 else
1704   ac_cv_host_alias=$host_alias
1705 test -z "$ac_cv_host_alias" &&
1706   ac_cv_host_alias=$ac_cv_build_alias
1707 ac_cv_host=`$ac_config_sub $ac_cv_host_alias` ||
1708   { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_host_alias failed" >&5
1709 echo "$as_me: error: $ac_config_sub $ac_cv_host_alias failed" >&2;}
1710    { (exit 1); exit 1; }; }
1711
1712 fi
1713 echo "$as_me:$LINENO: result: $ac_cv_host" >&5
1714 echo "${ECHO_T}$ac_cv_host" >&6
1715 host=$ac_cv_host
1716 host_cpu=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1717 host_vendor=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1718 host_os=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1719
1720
1721 echo "$as_me:$LINENO: checking target system type" >&5
1722 echo $ECHO_N "checking target system type... $ECHO_C" >&6
1723 if test "${ac_cv_target+set}" = set; then
1724   echo $ECHO_N "(cached) $ECHO_C" >&6
1725 else
1726   ac_cv_target_alias=$target_alias
1727 test "x$ac_cv_target_alias" = "x" &&
1728   ac_cv_target_alias=$ac_cv_host_alias
1729 ac_cv_target=`$ac_config_sub $ac_cv_target_alias` ||
1730   { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_target_alias failed" >&5
1731 echo "$as_me: error: $ac_config_sub $ac_cv_target_alias failed" >&2;}
1732    { (exit 1); exit 1; }; }
1733
1734 fi
1735 echo "$as_me:$LINENO: result: $ac_cv_target" >&5
1736 echo "${ECHO_T}$ac_cv_target" >&6
1737 target=$ac_cv_target
1738 target_cpu=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1739 target_vendor=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1740 target_os=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1741
1742
1743 # The aliases save the names the user supplied, while $host etc.
1744 # will get canonicalized.
1745 test -n "$target_alias" &&
1746   test "$program_prefix$program_suffix$program_transform_name" = \
1747     NONENONEs,x,x, &&
1748   program_prefix=${target_alias}-
1749 test "$program_prefix" != NONE &&
1750   program_transform_name="s,^,$program_prefix,;$program_transform_name"
1751 # Use a double $ so make ignores it.
1752 test "$program_suffix" != NONE &&
1753   program_transform_name="s,\$,$program_suffix,;$program_transform_name"
1754 # Double any \ or $.  echo might interpret backslashes.
1755 # By default was `s,x,x', remove it if useless.
1756 cat <<\_ACEOF >conftest.sed
1757 s/[\\$]/&&/g;s/;s,x,x,$//
1758 _ACEOF
1759 program_transform_name=`echo $program_transform_name | sed -f conftest.sed`
1760 rm conftest.sed
1761
1762 ac_ext=c
1763 ac_cpp='$CPP $CPPFLAGS'
1764 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1765 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1766 ac_compiler_gnu=$ac_cv_c_compiler_gnu
1767 if test -n "$ac_tool_prefix"; then
1768   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
1769 set dummy ${ac_tool_prefix}gcc; ac_word=$2
1770 echo "$as_me:$LINENO: checking for $ac_word" >&5
1771 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1772 if test "${ac_cv_prog_CC+set}" = set; then
1773   echo $ECHO_N "(cached) $ECHO_C" >&6
1774 else
1775   if test -n "$CC"; then
1776   ac_cv_prog_CC="$CC" # Let the user override the test.
1777 else
1778 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1779 for as_dir in $PATH
1780 do
1781   IFS=$as_save_IFS
1782   test -z "$as_dir" && as_dir=.
1783   for ac_exec_ext in '' $ac_executable_extensions; do
1784   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1785     ac_cv_prog_CC="${ac_tool_prefix}gcc"
1786     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1787     break 2
1788   fi
1789 done
1790 done
1791
1792 fi
1793 fi
1794 CC=$ac_cv_prog_CC
1795 if test -n "$CC"; then
1796   echo "$as_me:$LINENO: result: $CC" >&5
1797 echo "${ECHO_T}$CC" >&6
1798 else
1799   echo "$as_me:$LINENO: result: no" >&5
1800 echo "${ECHO_T}no" >&6
1801 fi
1802
1803 fi
1804 if test -z "$ac_cv_prog_CC"; then
1805   ac_ct_CC=$CC
1806   # Extract the first word of "gcc", so it can be a program name with args.
1807 set dummy gcc; ac_word=$2
1808 echo "$as_me:$LINENO: checking for $ac_word" >&5
1809 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1810 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
1811   echo $ECHO_N "(cached) $ECHO_C" >&6
1812 else
1813   if test -n "$ac_ct_CC"; then
1814   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1815 else
1816 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1817 for as_dir in $PATH
1818 do
1819   IFS=$as_save_IFS
1820   test -z "$as_dir" && as_dir=.
1821   for ac_exec_ext in '' $ac_executable_extensions; do
1822   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1823     ac_cv_prog_ac_ct_CC="gcc"
1824     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1825     break 2
1826   fi
1827 done
1828 done
1829
1830 fi
1831 fi
1832 ac_ct_CC=$ac_cv_prog_ac_ct_CC
1833 if test -n "$ac_ct_CC"; then
1834   echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
1835 echo "${ECHO_T}$ac_ct_CC" >&6
1836 else
1837   echo "$as_me:$LINENO: result: no" >&5
1838 echo "${ECHO_T}no" >&6
1839 fi
1840
1841   CC=$ac_ct_CC
1842 else
1843   CC="$ac_cv_prog_CC"
1844 fi
1845
1846 if test -z "$CC"; then
1847   if test -n "$ac_tool_prefix"; then
1848   # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
1849 set dummy ${ac_tool_prefix}cc; ac_word=$2
1850 echo "$as_me:$LINENO: checking for $ac_word" >&5
1851 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1852 if test "${ac_cv_prog_CC+set}" = set; then
1853   echo $ECHO_N "(cached) $ECHO_C" >&6
1854 else
1855   if test -n "$CC"; then
1856   ac_cv_prog_CC="$CC" # Let the user override the test.
1857 else
1858 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1859 for as_dir in $PATH
1860 do
1861   IFS=$as_save_IFS
1862   test -z "$as_dir" && as_dir=.
1863   for ac_exec_ext in '' $ac_executable_extensions; do
1864   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1865     ac_cv_prog_CC="${ac_tool_prefix}cc"
1866     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1867     break 2
1868   fi
1869 done
1870 done
1871
1872 fi
1873 fi
1874 CC=$ac_cv_prog_CC
1875 if test -n "$CC"; then
1876   echo "$as_me:$LINENO: result: $CC" >&5
1877 echo "${ECHO_T}$CC" >&6
1878 else
1879   echo "$as_me:$LINENO: result: no" >&5
1880 echo "${ECHO_T}no" >&6
1881 fi
1882
1883 fi
1884 if test -z "$ac_cv_prog_CC"; then
1885   ac_ct_CC=$CC
1886   # Extract the first word of "cc", so it can be a program name with args.
1887 set dummy cc; ac_word=$2
1888 echo "$as_me:$LINENO: checking for $ac_word" >&5
1889 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1890 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
1891   echo $ECHO_N "(cached) $ECHO_C" >&6
1892 else
1893   if test -n "$ac_ct_CC"; then
1894   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1895 else
1896 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1897 for as_dir in $PATH
1898 do
1899   IFS=$as_save_IFS
1900   test -z "$as_dir" && as_dir=.
1901   for ac_exec_ext in '' $ac_executable_extensions; do
1902   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1903     ac_cv_prog_ac_ct_CC="cc"
1904     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1905     break 2
1906   fi
1907 done
1908 done
1909
1910 fi
1911 fi
1912 ac_ct_CC=$ac_cv_prog_ac_ct_CC
1913 if test -n "$ac_ct_CC"; then
1914   echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
1915 echo "${ECHO_T}$ac_ct_CC" >&6
1916 else
1917   echo "$as_me:$LINENO: result: no" >&5
1918 echo "${ECHO_T}no" >&6
1919 fi
1920
1921   CC=$ac_ct_CC
1922 else
1923   CC="$ac_cv_prog_CC"
1924 fi
1925
1926 fi
1927 if test -z "$CC"; then
1928   # Extract the first word of "cc", so it can be a program name with args.
1929 set dummy cc; ac_word=$2
1930 echo "$as_me:$LINENO: checking for $ac_word" >&5
1931 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1932 if test "${ac_cv_prog_CC+set}" = set; then
1933   echo $ECHO_N "(cached) $ECHO_C" >&6
1934 else
1935   if test -n "$CC"; then
1936   ac_cv_prog_CC="$CC" # Let the user override the test.
1937 else
1938   ac_prog_rejected=no
1939 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1940 for as_dir in $PATH
1941 do
1942   IFS=$as_save_IFS
1943   test -z "$as_dir" && as_dir=.
1944   for ac_exec_ext in '' $ac_executable_extensions; do
1945   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1946     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
1947        ac_prog_rejected=yes
1948        continue
1949      fi
1950     ac_cv_prog_CC="cc"
1951     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1952     break 2
1953   fi
1954 done
1955 done
1956
1957 if test $ac_prog_rejected = yes; then
1958   # We found a bogon in the path, so make sure we never use it.
1959   set dummy $ac_cv_prog_CC
1960   shift
1961   if test $# != 0; then
1962     # We chose a different compiler from the bogus one.
1963     # However, it has the same basename, so the bogon will be chosen
1964     # first if we set CC to just the basename; use the full file name.
1965     shift
1966     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
1967   fi
1968 fi
1969 fi
1970 fi
1971 CC=$ac_cv_prog_CC
1972 if test -n "$CC"; then
1973   echo "$as_me:$LINENO: result: $CC" >&5
1974 echo "${ECHO_T}$CC" >&6
1975 else
1976   echo "$as_me:$LINENO: result: no" >&5
1977 echo "${ECHO_T}no" >&6
1978 fi
1979
1980 fi
1981 if test -z "$CC"; then
1982   if test -n "$ac_tool_prefix"; then
1983   for ac_prog in cl
1984   do
1985     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
1986 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
1987 echo "$as_me:$LINENO: checking for $ac_word" >&5
1988 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1989 if test "${ac_cv_prog_CC+set}" = set; then
1990   echo $ECHO_N "(cached) $ECHO_C" >&6
1991 else
1992   if test -n "$CC"; then
1993   ac_cv_prog_CC="$CC" # Let the user override the test.
1994 else
1995 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1996 for as_dir in $PATH
1997 do
1998   IFS=$as_save_IFS
1999   test -z "$as_dir" && as_dir=.
2000   for ac_exec_ext in '' $ac_executable_extensions; do
2001   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2002     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2003     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2004     break 2
2005   fi
2006 done
2007 done
2008
2009 fi
2010 fi
2011 CC=$ac_cv_prog_CC
2012 if test -n "$CC"; then
2013   echo "$as_me:$LINENO: result: $CC" >&5
2014 echo "${ECHO_T}$CC" >&6
2015 else
2016   echo "$as_me:$LINENO: result: no" >&5
2017 echo "${ECHO_T}no" >&6
2018 fi
2019
2020     test -n "$CC" && break
2021   done
2022 fi
2023 if test -z "$CC"; then
2024   ac_ct_CC=$CC
2025   for ac_prog in cl
2026 do
2027   # Extract the first word of "$ac_prog", so it can be a program name with args.
2028 set dummy $ac_prog; ac_word=$2
2029 echo "$as_me:$LINENO: checking for $ac_word" >&5
2030 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2031 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
2032   echo $ECHO_N "(cached) $ECHO_C" >&6
2033 else
2034   if test -n "$ac_ct_CC"; then
2035   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2036 else
2037 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2038 for as_dir in $PATH
2039 do
2040   IFS=$as_save_IFS
2041   test -z "$as_dir" && as_dir=.
2042   for ac_exec_ext in '' $ac_executable_extensions; do
2043   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2044     ac_cv_prog_ac_ct_CC="$ac_prog"
2045     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2046     break 2
2047   fi
2048 done
2049 done
2050
2051 fi
2052 fi
2053 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2054 if test -n "$ac_ct_CC"; then
2055   echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
2056 echo "${ECHO_T}$ac_ct_CC" >&6
2057 else
2058   echo "$as_me:$LINENO: result: no" >&5
2059 echo "${ECHO_T}no" >&6
2060 fi
2061
2062   test -n "$ac_ct_CC" && break
2063 done
2064
2065   CC=$ac_ct_CC
2066 fi
2067
2068 fi
2069
2070
2071 test -z "$CC" && { { echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
2072 echo "$as_me: error: in \`$ac_pwd':" >&2;}
2073 { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH
2074 See \`config.log' for more details." >&5
2075 echo "$as_me: error: no acceptable C compiler found in \$PATH
2076 See \`config.log' for more details." >&2;}
2077    { (exit 1); exit 1; }; }; }
2078
2079 # Provide some information about the compiler.
2080 echo "$as_me:$LINENO:" \
2081      "checking for C compiler version" >&5
2082 ac_compiler=`set X $ac_compile; echo $2`
2083 { (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
2084   (eval $ac_compiler --version </dev/null >&5) 2>&5
2085   ac_status=$?
2086   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2087   (exit $ac_status); }
2088 { (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5
2089   (eval $ac_compiler -v </dev/null >&5) 2>&5
2090   ac_status=$?
2091   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2092   (exit $ac_status); }
2093 { (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
2094   (eval $ac_compiler -V </dev/null >&5) 2>&5
2095   ac_status=$?
2096   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2097   (exit $ac_status); }
2098
2099 cat >conftest.$ac_ext <<_ACEOF
2100 /* confdefs.h.  */
2101 _ACEOF
2102 cat confdefs.h >>conftest.$ac_ext
2103 cat >>conftest.$ac_ext <<_ACEOF
2104 /* end confdefs.h.  */
2105
2106 int
2107 main ()
2108 {
2109
2110   ;
2111   return 0;
2112 }
2113 _ACEOF
2114 ac_clean_files_save=$ac_clean_files
2115 ac_clean_files="$ac_clean_files a.out a.exe b.out"
2116 # Try to create an executable without -o first, disregard a.out.
2117 # It will help us diagnose broken compilers, and finding out an intuition
2118 # of exeext.
2119 echo "$as_me:$LINENO: checking for C compiler default output file name" >&5
2120 echo $ECHO_N "checking for C compiler default output file name... $ECHO_C" >&6
2121 ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
2122 if { (eval echo "$as_me:$LINENO: \"$ac_link_default\"") >&5
2123   (eval $ac_link_default) 2>&5
2124   ac_status=$?
2125   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2126   (exit $ac_status); }; then
2127   # Find the output, starting from the most likely.  This scheme is
2128 # not robust to junk in `.', hence go to wildcards (a.*) only as a last
2129 # resort.
2130
2131 # Be careful to initialize this variable, since it used to be cached.
2132 # Otherwise an old cache value of `no' led to `EXEEXT = no' in a Makefile.
2133 ac_cv_exeext=
2134 # b.out is created by i960 compilers.
2135 for ac_file in a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out
2136 do
2137   test -f "$ac_file" || continue
2138   case $ac_file in
2139     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj )
2140         ;;
2141     conftest.$ac_ext )
2142         # This is the source file.
2143         ;;
2144     [ab].out )
2145         # We found the default executable, but exeext='' is most
2146         # certainly right.
2147         break;;
2148     *.* )
2149         ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2150         # FIXME: I believe we export ac_cv_exeext for Libtool,
2151         # but it would be cool to find out if it's true.  Does anybody
2152         # maintain Libtool? --akim.
2153         export ac_cv_exeext
2154         break;;
2155     * )
2156         break;;
2157   esac
2158 done
2159 else
2160   echo "$as_me: failed program was:" >&5
2161 sed 's/^/| /' conftest.$ac_ext >&5
2162
2163 { { echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
2164 echo "$as_me: error: in \`$ac_pwd':" >&2;}
2165 { { echo "$as_me:$LINENO: error: C compiler cannot create executables
2166 See \`config.log' for more details." >&5
2167 echo "$as_me: error: C compiler cannot create executables
2168 See \`config.log' for more details." >&2;}
2169    { (exit 77); exit 77; }; }; }
2170 fi
2171
2172 ac_exeext=$ac_cv_exeext
2173 echo "$as_me:$LINENO: result: $ac_file" >&5
2174 echo "${ECHO_T}$ac_file" >&6
2175
2176 # Check the compiler produces executables we can run.  If not, either
2177 # the compiler is broken, or we cross compile.
2178 echo "$as_me:$LINENO: checking whether the C compiler works" >&5
2179 echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6
2180 # FIXME: These cross compiler hacks should be removed for Autoconf 3.0
2181 # If not cross compiling, check that we can run a simple program.
2182 if test "$cross_compiling" != yes; then
2183   if { ac_try='./$ac_file'
2184   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2185   (eval $ac_try) 2>&5
2186   ac_status=$?
2187   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2188   (exit $ac_status); }; }; then
2189     cross_compiling=no
2190   else
2191     if test "$cross_compiling" = maybe; then
2192         cross_compiling=yes
2193     else
2194         { { echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
2195 echo "$as_me: error: in \`$ac_pwd':" >&2;}
2196 { { echo "$as_me:$LINENO: error: cannot run C compiled programs.
2197 If you meant to cross compile, use \`--host'.
2198 See \`config.log' for more details." >&5
2199 echo "$as_me: error: cannot run C compiled programs.
2200 If you meant to cross compile, use \`--host'.
2201 See \`config.log' for more details." >&2;}
2202    { (exit 1); exit 1; }; }; }
2203     fi
2204   fi
2205 fi
2206 echo "$as_me:$LINENO: result: yes" >&5
2207 echo "${ECHO_T}yes" >&6
2208
2209 rm -f a.out a.exe conftest$ac_cv_exeext b.out
2210 ac_clean_files=$ac_clean_files_save
2211 # Check the compiler produces executables we can run.  If not, either
2212 # the compiler is broken, or we cross compile.
2213 echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
2214 echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6
2215 echo "$as_me:$LINENO: result: $cross_compiling" >&5
2216 echo "${ECHO_T}$cross_compiling" >&6
2217
2218 echo "$as_me:$LINENO: checking for suffix of executables" >&5
2219 echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6
2220 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
2221   (eval $ac_link) 2>&5
2222   ac_status=$?
2223   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2224   (exit $ac_status); }; then
2225   # If both `conftest.exe' and `conftest' are `present' (well, observable)
2226 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
2227 # work properly (i.e., refer to `conftest.exe'), while it won't with
2228 # `rm'.
2229 for ac_file in conftest.exe conftest conftest.*; do
2230   test -f "$ac_file" || continue
2231   case $ac_file in
2232     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj ) ;;
2233     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2234           export ac_cv_exeext
2235           break;;
2236     * ) break;;
2237   esac
2238 done
2239 else
2240   { { echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
2241 echo "$as_me: error: in \`$ac_pwd':" >&2;}
2242 { { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link
2243 See \`config.log' for more details." >&5
2244 echo "$as_me: error: cannot compute suffix of executables: cannot compile and link
2245 See \`config.log' for more details." >&2;}
2246    { (exit 1); exit 1; }; }; }
2247 fi
2248
2249 rm -f conftest$ac_cv_exeext
2250 echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5
2251 echo "${ECHO_T}$ac_cv_exeext" >&6
2252
2253 rm -f conftest.$ac_ext
2254 EXEEXT=$ac_cv_exeext
2255 ac_exeext=$EXEEXT
2256 echo "$as_me:$LINENO: checking for suffix of object files" >&5
2257 echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6
2258 if test "${ac_cv_objext+set}" = set; then
2259   echo $ECHO_N "(cached) $ECHO_C" >&6
2260 else
2261   cat >conftest.$ac_ext <<_ACEOF
2262 /* confdefs.h.  */
2263 _ACEOF
2264 cat confdefs.h >>conftest.$ac_ext
2265 cat >>conftest.$ac_ext <<_ACEOF
2266 /* end confdefs.h.  */
2267
2268 int
2269 main ()
2270 {
2271
2272   ;
2273   return 0;
2274 }
2275 _ACEOF
2276 rm -f conftest.o conftest.obj
2277 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2278   (eval $ac_compile) 2>&5
2279   ac_status=$?
2280   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2281   (exit $ac_status); }; then
2282   for ac_file in `(ls conftest.o conftest.obj; ls conftest.*) 2>/dev/null`; do
2283   case $ac_file in
2284     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg ) ;;
2285     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
2286        break;;
2287   esac
2288 done
2289 else
2290   echo "$as_me: failed program was:" >&5
2291 sed 's/^/| /' conftest.$ac_ext >&5
2292
2293 { { echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
2294 echo "$as_me: error: in \`$ac_pwd':" >&2;}
2295 { { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile
2296 See \`config.log' for more details." >&5
2297 echo "$as_me: error: cannot compute suffix of object files: cannot compile
2298 See \`config.log' for more details." >&2;}
2299    { (exit 1); exit 1; }; }; }
2300 fi
2301
2302 rm -f conftest.$ac_cv_objext conftest.$ac_ext
2303 fi
2304 echo "$as_me:$LINENO: result: $ac_cv_objext" >&5
2305 echo "${ECHO_T}$ac_cv_objext" >&6
2306 OBJEXT=$ac_cv_objext
2307 ac_objext=$OBJEXT
2308 echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5
2309 echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6
2310 if test "${ac_cv_c_compiler_gnu+set}" = set; then
2311   echo $ECHO_N "(cached) $ECHO_C" >&6
2312 else
2313   cat >conftest.$ac_ext <<_ACEOF
2314 /* confdefs.h.  */
2315 _ACEOF
2316 cat confdefs.h >>conftest.$ac_ext
2317 cat >>conftest.$ac_ext <<_ACEOF
2318 /* end confdefs.h.  */
2319
2320 int
2321 main ()
2322 {
2323 #ifndef __GNUC__
2324        choke me
2325 #endif
2326
2327   ;
2328   return 0;
2329 }
2330 _ACEOF
2331 rm -f conftest.$ac_objext
2332 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2333   (eval $ac_compile) 2>conftest.er1
2334   ac_status=$?
2335   grep -v '^ *+' conftest.er1 >conftest.err
2336   rm -f conftest.er1
2337   cat conftest.err >&5
2338   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2339   (exit $ac_status); } &&
2340          { ac_try='test -z "$ac_c_werror_flag"
2341                          || test ! -s conftest.err'
2342   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2343   (eval $ac_try) 2>&5
2344   ac_status=$?
2345   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2346   (exit $ac_status); }; } &&
2347          { ac_try='test -s conftest.$ac_objext'
2348   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2349   (eval $ac_try) 2>&5
2350   ac_status=$?
2351   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2352   (exit $ac_status); }; }; then
2353   ac_compiler_gnu=yes
2354 else
2355   echo "$as_me: failed program was:" >&5
2356 sed 's/^/| /' conftest.$ac_ext >&5
2357
2358 ac_compiler_gnu=no
2359 fi
2360 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2361 ac_cv_c_compiler_gnu=$ac_compiler_gnu
2362
2363 fi
2364 echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
2365 echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6
2366 GCC=`test $ac_compiler_gnu = yes && echo yes`
2367 ac_test_CFLAGS=${CFLAGS+set}
2368 ac_save_CFLAGS=$CFLAGS
2369 CFLAGS="-g"
2370 echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
2371 echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6
2372 if test "${ac_cv_prog_cc_g+set}" = set; then
2373   echo $ECHO_N "(cached) $ECHO_C" >&6
2374 else
2375   cat >conftest.$ac_ext <<_ACEOF
2376 /* confdefs.h.  */
2377 _ACEOF
2378 cat confdefs.h >>conftest.$ac_ext
2379 cat >>conftest.$ac_ext <<_ACEOF
2380 /* end confdefs.h.  */
2381
2382 int
2383 main ()
2384 {
2385
2386   ;
2387   return 0;
2388 }
2389 _ACEOF
2390 rm -f conftest.$ac_objext
2391 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2392   (eval $ac_compile) 2>conftest.er1
2393   ac_status=$?
2394   grep -v '^ *+' conftest.er1 >conftest.err
2395   rm -f conftest.er1
2396   cat conftest.err >&5
2397   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2398   (exit $ac_status); } &&
2399          { ac_try='test -z "$ac_c_werror_flag"
2400                          || test ! -s conftest.err'
2401   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2402   (eval $ac_try) 2>&5
2403   ac_status=$?
2404   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2405   (exit $ac_status); }; } &&
2406          { ac_try='test -s conftest.$ac_objext'
2407   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2408   (eval $ac_try) 2>&5
2409   ac_status=$?
2410   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2411   (exit $ac_status); }; }; then
2412   ac_cv_prog_cc_g=yes
2413 else
2414   echo "$as_me: failed program was:" >&5
2415 sed 's/^/| /' conftest.$ac_ext >&5
2416
2417 ac_cv_prog_cc_g=no
2418 fi
2419 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2420 fi
2421 echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
2422 echo "${ECHO_T}$ac_cv_prog_cc_g" >&6
2423 if test "$ac_test_CFLAGS" = set; then
2424   CFLAGS=$ac_save_CFLAGS
2425 elif test $ac_cv_prog_cc_g = yes; then
2426   if test "$GCC" = yes; then
2427     CFLAGS="-g -O2"
2428   else
2429     CFLAGS="-g"
2430   fi
2431 else
2432   if test "$GCC" = yes; then
2433     CFLAGS="-O2"
2434   else
2435     CFLAGS=
2436   fi
2437 fi
2438 echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5
2439 echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6
2440 if test "${ac_cv_prog_cc_stdc+set}" = set; then
2441   echo $ECHO_N "(cached) $ECHO_C" >&6
2442 else
2443   ac_cv_prog_cc_stdc=no
2444 ac_save_CC=$CC
2445 cat >conftest.$ac_ext <<_ACEOF
2446 /* confdefs.h.  */
2447 _ACEOF
2448 cat confdefs.h >>conftest.$ac_ext
2449 cat >>conftest.$ac_ext <<_ACEOF
2450 /* end confdefs.h.  */
2451 #include <stdarg.h>
2452 #include <stdio.h>
2453 #include <sys/types.h>
2454 #include <sys/stat.h>
2455 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
2456 struct buf { int x; };
2457 FILE * (*rcsopen) (struct buf *, struct stat *, int);
2458 static char *e (p, i)
2459      char **p;
2460      int i;
2461 {
2462   return p[i];
2463 }
2464 static char *f (char * (*g) (char **, int), char **p, ...)
2465 {
2466   char *s;
2467   va_list v;
2468   va_start (v,p);
2469   s = g (p, va_arg (v,int));
2470   va_end (v);
2471   return s;
2472 }
2473
2474 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
2475    function prototypes and stuff, but not '\xHH' hex character constants.
2476    These don't provoke an error unfortunately, instead are silently treated
2477    as 'x'.  The following induces an error, until -std1 is added to get
2478    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
2479    array size at least.  It's necessary to write '\x00'==0 to get something
2480    that's true only with -std1.  */
2481 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
2482
2483 int test (int i, double x);
2484 struct s1 {int (*f) (int a);};
2485 struct s2 {int (*f) (double a);};
2486 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
2487 int argc;
2488 char **argv;
2489 int
2490 main ()
2491 {
2492 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
2493   ;
2494   return 0;
2495 }
2496 _ACEOF
2497 # Don't try gcc -ansi; that turns off useful extensions and
2498 # breaks some systems' header files.
2499 # AIX                   -qlanglvl=ansi
2500 # Ultrix and OSF/1      -std1
2501 # HP-UX 10.20 and later -Ae
2502 # HP-UX older versions  -Aa -D_HPUX_SOURCE
2503 # SVR4                  -Xc -D__EXTENSIONS__
2504 for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
2505 do
2506   CC="$ac_save_CC $ac_arg"
2507   rm -f conftest.$ac_objext
2508 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2509   (eval $ac_compile) 2>conftest.er1
2510   ac_status=$?
2511   grep -v '^ *+' conftest.er1 >conftest.err
2512   rm -f conftest.er1
2513   cat conftest.err >&5
2514   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2515   (exit $ac_status); } &&
2516          { ac_try='test -z "$ac_c_werror_flag"
2517                          || test ! -s conftest.err'
2518   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2519   (eval $ac_try) 2>&5
2520   ac_status=$?
2521   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2522   (exit $ac_status); }; } &&
2523          { ac_try='test -s conftest.$ac_objext'
2524   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2525   (eval $ac_try) 2>&5
2526   ac_status=$?
2527   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2528   (exit $ac_status); }; }; then
2529   ac_cv_prog_cc_stdc=$ac_arg
2530 break
2531 else
2532   echo "$as_me: failed program was:" >&5
2533 sed 's/^/| /' conftest.$ac_ext >&5
2534
2535 fi
2536 rm -f conftest.err conftest.$ac_objext
2537 done
2538 rm -f conftest.$ac_ext conftest.$ac_objext
2539 CC=$ac_save_CC
2540
2541 fi
2542
2543 case "x$ac_cv_prog_cc_stdc" in
2544   x|xno)
2545     echo "$as_me:$LINENO: result: none needed" >&5
2546 echo "${ECHO_T}none needed" >&6 ;;
2547   *)
2548     echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5
2549 echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6
2550     CC="$CC $ac_cv_prog_cc_stdc" ;;
2551 esac
2552
2553 # Some people use a C++ compiler to compile C.  Since we use `exit',
2554 # in C++ we need to declare it.  In case someone uses the same compiler
2555 # for both compiling C and C++ we need to have the C++ compiler decide
2556 # the declaration of exit, since it's the most demanding environment.
2557 cat >conftest.$ac_ext <<_ACEOF
2558 #ifndef __cplusplus
2559   choke me
2560 #endif
2561 _ACEOF
2562 rm -f conftest.$ac_objext
2563 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2564   (eval $ac_compile) 2>conftest.er1
2565   ac_status=$?
2566   grep -v '^ *+' conftest.er1 >conftest.err
2567   rm -f conftest.er1
2568   cat conftest.err >&5
2569   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2570   (exit $ac_status); } &&
2571          { ac_try='test -z "$ac_c_werror_flag"
2572                          || test ! -s conftest.err'
2573   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2574   (eval $ac_try) 2>&5
2575   ac_status=$?
2576   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2577   (exit $ac_status); }; } &&
2578          { ac_try='test -s conftest.$ac_objext'
2579   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2580   (eval $ac_try) 2>&5
2581   ac_status=$?
2582   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2583   (exit $ac_status); }; }; then
2584   for ac_declaration in \
2585    '' \
2586    'extern "C" void std::exit (int) throw (); using std::exit;' \
2587    'extern "C" void std::exit (int); using std::exit;' \
2588    'extern "C" void exit (int) throw ();' \
2589    'extern "C" void exit (int);' \
2590    'void exit (int);'
2591 do
2592   cat >conftest.$ac_ext <<_ACEOF
2593 /* confdefs.h.  */
2594 _ACEOF
2595 cat confdefs.h >>conftest.$ac_ext
2596 cat >>conftest.$ac_ext <<_ACEOF
2597 /* end confdefs.h.  */
2598 $ac_declaration
2599 #include <stdlib.h>
2600 int
2601 main ()
2602 {
2603 exit (42);
2604   ;
2605   return 0;
2606 }
2607 _ACEOF
2608 rm -f conftest.$ac_objext
2609 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2610   (eval $ac_compile) 2>conftest.er1
2611   ac_status=$?
2612   grep -v '^ *+' conftest.er1 >conftest.err
2613   rm -f conftest.er1
2614   cat conftest.err >&5
2615   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2616   (exit $ac_status); } &&
2617          { ac_try='test -z "$ac_c_werror_flag"
2618                          || test ! -s conftest.err'
2619   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2620   (eval $ac_try) 2>&5
2621   ac_status=$?
2622   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2623   (exit $ac_status); }; } &&
2624          { ac_try='test -s conftest.$ac_objext'
2625   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2626   (eval $ac_try) 2>&5
2627   ac_status=$?
2628   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2629   (exit $ac_status); }; }; then
2630   :
2631 else
2632   echo "$as_me: failed program was:" >&5
2633 sed 's/^/| /' conftest.$ac_ext >&5
2634
2635 continue
2636 fi
2637 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2638   cat >conftest.$ac_ext <<_ACEOF
2639 /* confdefs.h.  */
2640 _ACEOF
2641 cat confdefs.h >>conftest.$ac_ext
2642 cat >>conftest.$ac_ext <<_ACEOF
2643 /* end confdefs.h.  */
2644 $ac_declaration
2645 int
2646 main ()
2647 {
2648 exit (42);
2649   ;
2650   return 0;
2651 }
2652 _ACEOF
2653 rm -f conftest.$ac_objext
2654 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2655   (eval $ac_compile) 2>conftest.er1
2656   ac_status=$?
2657   grep -v '^ *+' conftest.er1 >conftest.err
2658   rm -f conftest.er1
2659   cat conftest.err >&5
2660   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2661   (exit $ac_status); } &&
2662          { ac_try='test -z "$ac_c_werror_flag"
2663                          || test ! -s conftest.err'
2664   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2665   (eval $ac_try) 2>&5
2666   ac_status=$?
2667   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2668   (exit $ac_status); }; } &&
2669          { ac_try='test -s conftest.$ac_objext'
2670   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2671   (eval $ac_try) 2>&5
2672   ac_status=$?
2673   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2674   (exit $ac_status); }; }; then
2675   break
2676 else
2677   echo "$as_me: failed program was:" >&5
2678 sed 's/^/| /' conftest.$ac_ext >&5
2679
2680 fi
2681 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2682 done
2683 rm -f conftest*
2684 if test -n "$ac_declaration"; then
2685   echo '#ifdef __cplusplus' >>confdefs.h
2686   echo $ac_declaration      >>confdefs.h
2687   echo '#endif'             >>confdefs.h
2688 fi
2689
2690 else
2691   echo "$as_me: failed program was:" >&5
2692 sed 's/^/| /' conftest.$ac_ext >&5
2693
2694 fi
2695 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2696 ac_ext=c
2697 ac_cpp='$CPP $CPPFLAGS'
2698 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2699 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2700 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2701
2702 # Find a good install program.  We prefer a C program (faster),
2703 # so one script is as good as another.  But avoid the broken or
2704 # incompatible versions:
2705 # SysV /etc/install, /usr/sbin/install
2706 # SunOS /usr/etc/install
2707 # IRIX /sbin/install
2708 # AIX /bin/install
2709 # AmigaOS /C/install, which installs bootblocks on floppy discs
2710 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
2711 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
2712 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
2713 # OS/2's system install, which has a completely different semantic
2714 # ./install, which can be erroneously created by make from ./install.sh.
2715 echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
2716 echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6
2717 if test -z "$INSTALL"; then
2718 if test "${ac_cv_path_install+set}" = set; then
2719   echo $ECHO_N "(cached) $ECHO_C" >&6
2720 else
2721   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2722 for as_dir in $PATH
2723 do
2724   IFS=$as_save_IFS
2725   test -z "$as_dir" && as_dir=.
2726   # Account for people who put trailing slashes in PATH elements.
2727 case $as_dir/ in
2728   ./ | .// | /cC/* | \
2729   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
2730   ?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \
2731   /usr/ucb/* ) ;;
2732   *)
2733     # OSF1 and SCO ODT 3.0 have their own names for install.
2734     # Don't use installbsd from OSF since it installs stuff as root
2735     # by default.
2736     for ac_prog in ginstall scoinst install; do
2737       for ac_exec_ext in '' $ac_executable_extensions; do
2738         if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
2739           if test $ac_prog = install &&
2740             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2741             # AIX install.  It has an incompatible calling convention.
2742             :
2743           elif test $ac_prog = install &&
2744             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2745             # program-specific install script used by HP pwplus--don't use.
2746             :
2747           else
2748             ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
2749             break 3
2750           fi
2751         fi
2752       done
2753     done
2754     ;;
2755 esac
2756 done
2757
2758
2759 fi
2760   if test "${ac_cv_path_install+set}" = set; then
2761     INSTALL=$ac_cv_path_install
2762   else
2763     # As a last resort, use the slow shell script.  We don't cache a
2764     # path for INSTALL within a source directory, because that will
2765     # break other packages using the cache if that directory is
2766     # removed, or if the path is relative.
2767     INSTALL=$ac_install_sh
2768   fi
2769 fi
2770 echo "$as_me:$LINENO: result: $INSTALL" >&5
2771 echo "${ECHO_T}$INSTALL" >&6
2772
2773 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
2774 # It thinks the first close brace ends the variable substitution.
2775 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
2776
2777 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
2778
2779 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
2780
2781
2782 # Put a plausible default for CC_FOR_BUILD in Makefile.
2783 if test "x$cross_compiling" = "xno"; then
2784   CC_FOR_BUILD='$(CC)'
2785 else
2786   CC_FOR_BUILD=gcc
2787 fi
2788
2789
2790
2791
2792 AR=${AR-ar}
2793
2794 if test -n "$ac_tool_prefix"; then
2795   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
2796 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
2797 echo "$as_me:$LINENO: checking for $ac_word" >&5
2798 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2799 if test "${ac_cv_prog_RANLIB+set}" = set; then
2800   echo $ECHO_N "(cached) $ECHO_C" >&6
2801 else
2802   if test -n "$RANLIB"; then
2803   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
2804 else
2805 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2806 for as_dir in $PATH
2807 do
2808   IFS=$as_save_IFS
2809   test -z "$as_dir" && as_dir=.
2810   for ac_exec_ext in '' $ac_executable_extensions; do
2811   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2812     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
2813     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2814     break 2
2815   fi
2816 done
2817 done
2818
2819 fi
2820 fi
2821 RANLIB=$ac_cv_prog_RANLIB
2822 if test -n "$RANLIB"; then
2823   echo "$as_me:$LINENO: result: $RANLIB" >&5
2824 echo "${ECHO_T}$RANLIB" >&6
2825 else
2826   echo "$as_me:$LINENO: result: no" >&5
2827 echo "${ECHO_T}no" >&6
2828 fi
2829
2830 fi
2831 if test -z "$ac_cv_prog_RANLIB"; then
2832   ac_ct_RANLIB=$RANLIB
2833   # Extract the first word of "ranlib", so it can be a program name with args.
2834 set dummy ranlib; ac_word=$2
2835 echo "$as_me:$LINENO: checking for $ac_word" >&5
2836 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2837 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then
2838   echo $ECHO_N "(cached) $ECHO_C" >&6
2839 else
2840   if test -n "$ac_ct_RANLIB"; then
2841   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
2842 else
2843 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2844 for as_dir in $PATH
2845 do
2846   IFS=$as_save_IFS
2847   test -z "$as_dir" && as_dir=.
2848   for ac_exec_ext in '' $ac_executable_extensions; do
2849   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2850     ac_cv_prog_ac_ct_RANLIB="ranlib"
2851     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2852     break 2
2853   fi
2854 done
2855 done
2856
2857   test -z "$ac_cv_prog_ac_ct_RANLIB" && ac_cv_prog_ac_ct_RANLIB=":"
2858 fi
2859 fi
2860 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
2861 if test -n "$ac_ct_RANLIB"; then
2862   echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5
2863 echo "${ECHO_T}$ac_ct_RANLIB" >&6
2864 else
2865   echo "$as_me:$LINENO: result: no" >&5
2866 echo "${ECHO_T}no" >&6
2867 fi
2868
2869   RANLIB=$ac_ct_RANLIB
2870 else
2871   RANLIB="$ac_cv_prog_RANLIB"
2872 fi
2873
2874
2875 ALL_LINGUAS=
2876 # If we haven't got the data from the intl directory,
2877 # assume NLS is disabled.
2878 USE_NLS=no
2879 LIBINTL=
2880 LIBINTL_DEP=
2881 INCINTL=
2882 XGETTEXT=
2883 GMSGFMT=
2884 POSUB=
2885
2886 if test -f  ../../intl/config.intl; then
2887   .  ../../intl/config.intl
2888 fi
2889 echo "$as_me:$LINENO: checking whether NLS is requested" >&5
2890 echo $ECHO_N "checking whether NLS is requested... $ECHO_C" >&6
2891 if test x"$USE_NLS" != xyes; then
2892   echo "$as_me:$LINENO: result: no" >&5
2893 echo "${ECHO_T}no" >&6
2894 else
2895   echo "$as_me:$LINENO: result: yes" >&5
2896 echo "${ECHO_T}yes" >&6
2897
2898 cat >>confdefs.h <<\_ACEOF
2899 #define ENABLE_NLS 1
2900 _ACEOF
2901
2902
2903   echo "$as_me:$LINENO: checking for catalogs to be installed" >&5
2904 echo $ECHO_N "checking for catalogs to be installed... $ECHO_C" >&6
2905   # Look for .po and .gmo files in the source directory.
2906   CATALOGS=
2907   XLINGUAS=
2908   for cat in $srcdir/po/*.gmo $srcdir/po/*.po; do
2909     # If there aren't any .gmo files the shell will give us the
2910     # literal string "../path/to/srcdir/po/*.gmo" which has to be
2911     # weeded out.
2912     case "$cat" in *\**)
2913       continue;;
2914     esac
2915     # The quadruple backslash is collapsed to a double backslash
2916     # by the backticks, then collapsed again by the double quotes,
2917     # leaving us with one backslash in the sed expression (right
2918     # before the dot that mustn't act as a wildcard).
2919     cat=`echo $cat | sed -e "s!$srcdir/po/!!" -e "s!\\\\.po!.gmo!"`
2920     lang=`echo $cat | sed -e "s!\\\\.gmo!!"`
2921     # The user is allowed to set LINGUAS to a list of languages to
2922     # install catalogs for.  If it's empty that means "all of them."
2923     if test "x$LINGUAS" = x; then
2924       CATALOGS="$CATALOGS $cat"
2925       XLINGUAS="$XLINGUAS $lang"
2926     else
2927       case "$LINGUAS" in *$lang*)
2928         CATALOGS="$CATALOGS $cat"
2929         XLINGUAS="$XLINGUAS $lang"
2930         ;;
2931       esac
2932     fi
2933   done
2934   LINGUAS="$XLINGUAS"
2935   echo "$as_me:$LINENO: result: $LINGUAS" >&5
2936 echo "${ECHO_T}$LINGUAS" >&6
2937
2938
2939     DATADIRNAME=share
2940
2941   INSTOBJEXT=.mo
2942
2943   GENCAT=gencat
2944
2945   CATOBJEXT=.gmo
2946
2947 fi
2948
2949 # Check for common headers.
2950 # FIXME: Seems to me this can cause problems for i386-windows hosts.
2951 # At one point there were hardcoded AC_DEFINE's if ${host} = i386-*-windows*.
2952
2953 ac_ext=c
2954 ac_cpp='$CPP $CPPFLAGS'
2955 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2956 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2957 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2958 echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5
2959 echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6
2960 # On Suns, sometimes $CPP names a directory.
2961 if test -n "$CPP" && test -d "$CPP"; then
2962   CPP=
2963 fi
2964 if test -z "$CPP"; then
2965   if test "${ac_cv_prog_CPP+set}" = set; then
2966   echo $ECHO_N "(cached) $ECHO_C" >&6
2967 else
2968       # Double quotes because CPP needs to be expanded
2969     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
2970     do
2971       ac_preproc_ok=false
2972 for ac_c_preproc_warn_flag in '' yes
2973 do
2974   # Use a header file that comes with gcc, so configuring glibc
2975   # with a fresh cross-compiler works.
2976   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
2977   # <limits.h> exists even on freestanding compilers.
2978   # On the NeXT, cc -E runs the code through the compiler's parser,
2979   # not just through cpp. "Syntax error" is here to catch this case.
2980   cat >conftest.$ac_ext <<_ACEOF
2981 /* confdefs.h.  */
2982 _ACEOF
2983 cat confdefs.h >>conftest.$ac_ext
2984 cat >>conftest.$ac_ext <<_ACEOF
2985 /* end confdefs.h.  */
2986 #ifdef __STDC__
2987 # include <limits.h>
2988 #else
2989 # include <assert.h>
2990 #endif
2991                      Syntax error
2992 _ACEOF
2993 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
2994   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
2995   ac_status=$?
2996   grep -v '^ *+' conftest.er1 >conftest.err
2997   rm -f conftest.er1
2998   cat conftest.err >&5
2999   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3000   (exit $ac_status); } >/dev/null; then
3001   if test -s conftest.err; then
3002     ac_cpp_err=$ac_c_preproc_warn_flag
3003     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
3004   else
3005     ac_cpp_err=
3006   fi
3007 else
3008   ac_cpp_err=yes
3009 fi
3010 if test -z "$ac_cpp_err"; then
3011   :
3012 else
3013   echo "$as_me: failed program was:" >&5
3014 sed 's/^/| /' conftest.$ac_ext >&5
3015
3016   # Broken: fails on valid input.
3017 continue
3018 fi
3019 rm -f conftest.err conftest.$ac_ext
3020
3021   # OK, works on sane cases.  Now check whether non-existent headers
3022   # can be detected and how.
3023   cat >conftest.$ac_ext <<_ACEOF
3024 /* confdefs.h.  */
3025 _ACEOF
3026 cat confdefs.h >>conftest.$ac_ext
3027 cat >>conftest.$ac_ext <<_ACEOF
3028 /* end confdefs.h.  */
3029 #include <ac_nonexistent.h>
3030 _ACEOF
3031 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
3032   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
3033   ac_status=$?
3034   grep -v '^ *+' conftest.er1 >conftest.err
3035   rm -f conftest.er1
3036   cat conftest.err >&5
3037   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3038   (exit $ac_status); } >/dev/null; then
3039   if test -s conftest.err; then
3040     ac_cpp_err=$ac_c_preproc_warn_flag
3041     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
3042   else
3043     ac_cpp_err=
3044   fi
3045 else
3046   ac_cpp_err=yes
3047 fi
3048 if test -z "$ac_cpp_err"; then
3049   # Broken: success on invalid input.
3050 continue
3051 else
3052   echo "$as_me: failed program was:" >&5
3053 sed 's/^/| /' conftest.$ac_ext >&5
3054
3055   # Passes both tests.
3056 ac_preproc_ok=:
3057 break
3058 fi
3059 rm -f conftest.err conftest.$ac_ext
3060
3061 done
3062 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3063 rm -f conftest.err conftest.$ac_ext
3064 if $ac_preproc_ok; then
3065   break
3066 fi
3067
3068     done
3069     ac_cv_prog_CPP=$CPP
3070
3071 fi
3072   CPP=$ac_cv_prog_CPP
3073 else
3074   ac_cv_prog_CPP=$CPP
3075 fi
3076 echo "$as_me:$LINENO: result: $CPP" >&5
3077 echo "${ECHO_T}$CPP" >&6
3078 ac_preproc_ok=false
3079 for ac_c_preproc_warn_flag in '' yes
3080 do
3081   # Use a header file that comes with gcc, so configuring glibc
3082   # with a fresh cross-compiler works.
3083   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3084   # <limits.h> exists even on freestanding compilers.
3085   # On the NeXT, cc -E runs the code through the compiler's parser,
3086   # not just through cpp. "Syntax error" is here to catch this case.
3087   cat >conftest.$ac_ext <<_ACEOF
3088 /* confdefs.h.  */
3089 _ACEOF
3090 cat confdefs.h >>conftest.$ac_ext
3091 cat >>conftest.$ac_ext <<_ACEOF
3092 /* end confdefs.h.  */
3093 #ifdef __STDC__
3094 # include <limits.h>
3095 #else
3096 # include <assert.h>
3097 #endif
3098                      Syntax error
3099 _ACEOF
3100 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
3101   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
3102   ac_status=$?
3103   grep -v '^ *+' conftest.er1 >conftest.err
3104   rm -f conftest.er1
3105   cat conftest.err >&5
3106   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3107   (exit $ac_status); } >/dev/null; then
3108   if test -s conftest.err; then
3109     ac_cpp_err=$ac_c_preproc_warn_flag
3110     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
3111   else
3112     ac_cpp_err=
3113   fi
3114 else
3115   ac_cpp_err=yes
3116 fi
3117 if test -z "$ac_cpp_err"; then
3118   :
3119 else
3120   echo "$as_me: failed program was:" >&5
3121 sed 's/^/| /' conftest.$ac_ext >&5
3122
3123   # Broken: fails on valid input.
3124 continue
3125 fi
3126 rm -f conftest.err conftest.$ac_ext
3127
3128   # OK, works on sane cases.  Now check whether non-existent headers
3129   # can be detected and how.
3130   cat >conftest.$ac_ext <<_ACEOF
3131 /* confdefs.h.  */
3132 _ACEOF
3133 cat confdefs.h >>conftest.$ac_ext
3134 cat >>conftest.$ac_ext <<_ACEOF
3135 /* end confdefs.h.  */
3136 #include <ac_nonexistent.h>
3137 _ACEOF
3138 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
3139   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
3140   ac_status=$?
3141   grep -v '^ *+' conftest.er1 >conftest.err
3142   rm -f conftest.er1
3143   cat conftest.err >&5
3144   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3145   (exit $ac_status); } >/dev/null; then
3146   if test -s conftest.err; then
3147     ac_cpp_err=$ac_c_preproc_warn_flag
3148     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
3149   else
3150     ac_cpp_err=
3151   fi
3152 else
3153   ac_cpp_err=yes
3154 fi
3155 if test -z "$ac_cpp_err"; then
3156   # Broken: success on invalid input.
3157 continue
3158 else
3159   echo "$as_me: failed program was:" >&5
3160 sed 's/^/| /' conftest.$ac_ext >&5
3161
3162   # Passes both tests.
3163 ac_preproc_ok=:
3164 break
3165 fi
3166 rm -f conftest.err conftest.$ac_ext
3167
3168 done
3169 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3170 rm -f conftest.err conftest.$ac_ext
3171 if $ac_preproc_ok; then
3172   :
3173 else
3174   { { echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
3175 echo "$as_me: error: in \`$ac_pwd':" >&2;}
3176 { { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check
3177 See \`config.log' for more details." >&5
3178 echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check
3179 See \`config.log' for more details." >&2;}
3180    { (exit 1); exit 1; }; }; }
3181 fi
3182
3183 ac_ext=c
3184 ac_cpp='$CPP $CPPFLAGS'
3185 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3186 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3187 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3188
3189
3190 echo "$as_me:$LINENO: checking for egrep" >&5
3191 echo $ECHO_N "checking for egrep... $ECHO_C" >&6
3192 if test "${ac_cv_prog_egrep+set}" = set; then
3193   echo $ECHO_N "(cached) $ECHO_C" >&6
3194 else
3195   if echo a | (grep -E '(a|b)') >/dev/null 2>&1
3196     then ac_cv_prog_egrep='grep -E'
3197     else ac_cv_prog_egrep='egrep'
3198     fi
3199 fi
3200 echo "$as_me:$LINENO: result: $ac_cv_prog_egrep" >&5
3201 echo "${ECHO_T}$ac_cv_prog_egrep" >&6
3202  EGREP=$ac_cv_prog_egrep
3203
3204
3205 echo "$as_me:$LINENO: checking for ANSI C header files" >&5
3206 echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6
3207 if test "${ac_cv_header_stdc+set}" = set; then
3208   echo $ECHO_N "(cached) $ECHO_C" >&6
3209 else
3210   cat >conftest.$ac_ext <<_ACEOF
3211 /* confdefs.h.  */
3212 _ACEOF
3213 cat confdefs.h >>conftest.$ac_ext
3214 cat >>conftest.$ac_ext <<_ACEOF
3215 /* end confdefs.h.  */
3216 #include <stdlib.h>
3217 #include <stdarg.h>
3218 #include <string.h>
3219 #include <float.h>
3220
3221 int
3222 main ()
3223 {
3224
3225   ;
3226   return 0;
3227 }
3228 _ACEOF
3229 rm -f conftest.$ac_objext
3230 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3231   (eval $ac_compile) 2>conftest.er1
3232   ac_status=$?
3233   grep -v '^ *+' conftest.er1 >conftest.err
3234   rm -f conftest.er1
3235   cat conftest.err >&5
3236   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3237   (exit $ac_status); } &&
3238          { ac_try='test -z "$ac_c_werror_flag"
3239                          || test ! -s conftest.err'
3240   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3241   (eval $ac_try) 2>&5
3242   ac_status=$?
3243   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3244   (exit $ac_status); }; } &&
3245          { ac_try='test -s conftest.$ac_objext'
3246   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3247   (eval $ac_try) 2>&5
3248   ac_status=$?
3249   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3250   (exit $ac_status); }; }; then
3251   ac_cv_header_stdc=yes
3252 else
3253   echo "$as_me: failed program was:" >&5
3254 sed 's/^/| /' conftest.$ac_ext >&5
3255
3256 ac_cv_header_stdc=no
3257 fi
3258 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3259
3260 if test $ac_cv_header_stdc = yes; then
3261   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
3262   cat >conftest.$ac_ext <<_ACEOF
3263 /* confdefs.h.  */
3264 _ACEOF
3265 cat confdefs.h >>conftest.$ac_ext
3266 cat >>conftest.$ac_ext <<_ACEOF
3267 /* end confdefs.h.  */
3268 #include <string.h>
3269
3270 _ACEOF
3271 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3272   $EGREP "memchr" >/dev/null 2>&1; then
3273   :
3274 else
3275   ac_cv_header_stdc=no
3276 fi
3277 rm -f conftest*
3278
3279 fi
3280
3281 if test $ac_cv_header_stdc = yes; then
3282   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
3283   cat >conftest.$ac_ext <<_ACEOF
3284 /* confdefs.h.  */
3285 _ACEOF
3286 cat confdefs.h >>conftest.$ac_ext
3287 cat >>conftest.$ac_ext <<_ACEOF
3288 /* end confdefs.h.  */
3289 #include <stdlib.h>
3290
3291 _ACEOF
3292 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3293   $EGREP "free" >/dev/null 2>&1; then
3294   :
3295 else
3296   ac_cv_header_stdc=no
3297 fi
3298 rm -f conftest*
3299
3300 fi
3301
3302 if test $ac_cv_header_stdc = yes; then
3303   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
3304   if test "$cross_compiling" = yes; then
3305   :
3306 else
3307   cat >conftest.$ac_ext <<_ACEOF
3308 /* confdefs.h.  */
3309 _ACEOF
3310 cat confdefs.h >>conftest.$ac_ext
3311 cat >>conftest.$ac_ext <<_ACEOF
3312 /* end confdefs.h.  */
3313 #include <ctype.h>
3314 #if ((' ' & 0x0FF) == 0x020)
3315 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
3316 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
3317 #else
3318 # define ISLOWER(c) \
3319                    (('a' <= (c) && (c) <= 'i') \
3320                      || ('j' <= (c) && (c) <= 'r') \
3321                      || ('s' <= (c) && (c) <= 'z'))
3322 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
3323 #endif
3324
3325 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
3326 int
3327 main ()
3328 {
3329   int i;
3330   for (i = 0; i < 256; i++)
3331     if (XOR (islower (i), ISLOWER (i))
3332         || toupper (i) != TOUPPER (i))
3333       exit(2);
3334   exit (0);
3335 }
3336 _ACEOF
3337 rm -f conftest$ac_exeext
3338 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3339   (eval $ac_link) 2>&5
3340   ac_status=$?
3341   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3342   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
3343   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3344   (eval $ac_try) 2>&5
3345   ac_status=$?
3346   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3347   (exit $ac_status); }; }; then
3348   :
3349 else
3350   echo "$as_me: program exited with status $ac_status" >&5
3351 echo "$as_me: failed program was:" >&5
3352 sed 's/^/| /' conftest.$ac_ext >&5
3353
3354 ( exit $ac_status )
3355 ac_cv_header_stdc=no
3356 fi
3357 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
3358 fi
3359 fi
3360 fi
3361 echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
3362 echo "${ECHO_T}$ac_cv_header_stdc" >&6
3363 if test $ac_cv_header_stdc = yes; then
3364
3365 cat >>confdefs.h <<\_ACEOF
3366 #define STDC_HEADERS 1
3367 _ACEOF
3368
3369 fi
3370
3371 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
3372
3373
3374
3375
3376
3377
3378
3379
3380
3381 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
3382                   inttypes.h stdint.h unistd.h
3383 do
3384 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
3385 echo "$as_me:$LINENO: checking for $ac_header" >&5
3386 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
3387 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3388   echo $ECHO_N "(cached) $ECHO_C" >&6
3389 else
3390   cat >conftest.$ac_ext <<_ACEOF
3391 /* confdefs.h.  */
3392 _ACEOF
3393 cat confdefs.h >>conftest.$ac_ext
3394 cat >>conftest.$ac_ext <<_ACEOF
3395 /* end confdefs.h.  */
3396 $ac_includes_default
3397
3398 #include <$ac_header>
3399 _ACEOF
3400 rm -f conftest.$ac_objext
3401 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3402   (eval $ac_compile) 2>conftest.er1
3403   ac_status=$?
3404   grep -v '^ *+' conftest.er1 >conftest.err
3405   rm -f conftest.er1
3406   cat conftest.err >&5
3407   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3408   (exit $ac_status); } &&
3409          { ac_try='test -z "$ac_c_werror_flag"
3410                          || test ! -s conftest.err'
3411   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3412   (eval $ac_try) 2>&5
3413   ac_status=$?
3414   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3415   (exit $ac_status); }; } &&
3416          { ac_try='test -s conftest.$ac_objext'
3417   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3418   (eval $ac_try) 2>&5
3419   ac_status=$?
3420   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3421   (exit $ac_status); }; }; then
3422   eval "$as_ac_Header=yes"
3423 else
3424   echo "$as_me: failed program was:" >&5
3425 sed 's/^/| /' conftest.$ac_ext >&5
3426
3427 eval "$as_ac_Header=no"
3428 fi
3429 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3430 fi
3431 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
3432 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
3433 if test `eval echo '${'$as_ac_Header'}'` = yes; then
3434   cat >>confdefs.h <<_ACEOF
3435 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
3436 _ACEOF
3437
3438 fi
3439
3440 done
3441
3442
3443
3444
3445
3446
3447
3448 for ac_header in stdlib.h string.h strings.h unistd.h time.h
3449 do
3450 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
3451 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3452   echo "$as_me:$LINENO: checking for $ac_header" >&5
3453 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
3454 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3455   echo $ECHO_N "(cached) $ECHO_C" >&6
3456 fi
3457 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
3458 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
3459 else
3460   # Is the header compilable?
3461 echo "$as_me:$LINENO: checking $ac_header usability" >&5
3462 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
3463 cat >conftest.$ac_ext <<_ACEOF
3464 /* confdefs.h.  */
3465 _ACEOF
3466 cat confdefs.h >>conftest.$ac_ext
3467 cat >>conftest.$ac_ext <<_ACEOF
3468 /* end confdefs.h.  */
3469 $ac_includes_default
3470 #include <$ac_header>
3471 _ACEOF
3472 rm -f conftest.$ac_objext
3473 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3474   (eval $ac_compile) 2>conftest.er1
3475   ac_status=$?
3476   grep -v '^ *+' conftest.er1 >conftest.err
3477   rm -f conftest.er1
3478   cat conftest.err >&5
3479   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3480   (exit $ac_status); } &&
3481          { ac_try='test -z "$ac_c_werror_flag"
3482                          || test ! -s conftest.err'
3483   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3484   (eval $ac_try) 2>&5
3485   ac_status=$?
3486   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3487   (exit $ac_status); }; } &&
3488          { ac_try='test -s conftest.$ac_objext'
3489   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3490   (eval $ac_try) 2>&5
3491   ac_status=$?
3492   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3493   (exit $ac_status); }; }; then
3494   ac_header_compiler=yes
3495 else
3496   echo "$as_me: failed program was:" >&5
3497 sed 's/^/| /' conftest.$ac_ext >&5
3498
3499 ac_header_compiler=no
3500 fi
3501 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3502 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
3503 echo "${ECHO_T}$ac_header_compiler" >&6
3504
3505 # Is the header present?
3506 echo "$as_me:$LINENO: checking $ac_header presence" >&5
3507 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
3508 cat >conftest.$ac_ext <<_ACEOF
3509 /* confdefs.h.  */
3510 _ACEOF
3511 cat confdefs.h >>conftest.$ac_ext
3512 cat >>conftest.$ac_ext <<_ACEOF
3513 /* end confdefs.h.  */
3514 #include <$ac_header>
3515 _ACEOF
3516 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
3517   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
3518   ac_status=$?
3519   grep -v '^ *+' conftest.er1 >conftest.err
3520   rm -f conftest.er1
3521   cat conftest.err >&5
3522   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3523   (exit $ac_status); } >/dev/null; then
3524   if test -s conftest.err; then
3525     ac_cpp_err=$ac_c_preproc_warn_flag
3526     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
3527   else
3528     ac_cpp_err=
3529   fi
3530 else
3531   ac_cpp_err=yes
3532 fi
3533 if test -z "$ac_cpp_err"; then
3534   ac_header_preproc=yes
3535 else
3536   echo "$as_me: failed program was:" >&5
3537 sed 's/^/| /' conftest.$ac_ext >&5
3538
3539   ac_header_preproc=no
3540 fi
3541 rm -f conftest.err conftest.$ac_ext
3542 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
3543 echo "${ECHO_T}$ac_header_preproc" >&6
3544
3545 # So?  What about this header?
3546 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
3547   yes:no: )
3548     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
3549 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
3550     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
3551 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
3552     ac_header_preproc=yes
3553     ;;
3554   no:yes:* )
3555     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
3556 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
3557     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
3558 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
3559     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
3560 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
3561     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
3562 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
3563     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
3564 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
3565     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
3566 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
3567     (
3568       cat <<\_ASBOX
3569 ## ------------------------------------------ ##
3570 ## Report this to the AC_PACKAGE_NAME lists.  ##
3571 ## ------------------------------------------ ##
3572 _ASBOX
3573     ) |
3574       sed "s/^/$as_me: WARNING:     /" >&2
3575     ;;
3576 esac
3577 echo "$as_me:$LINENO: checking for $ac_header" >&5
3578 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
3579 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3580   echo $ECHO_N "(cached) $ECHO_C" >&6
3581 else
3582   eval "$as_ac_Header=\$ac_header_preproc"
3583 fi
3584 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
3585 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
3586
3587 fi
3588 if test `eval echo '${'$as_ac_Header'}'` = yes; then
3589   cat >>confdefs.h <<_ACEOF
3590 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
3591 _ACEOF
3592
3593 fi
3594
3595 done
3596
3597
3598
3599 for ac_header in sys/time.h sys/resource.h
3600 do
3601 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
3602 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3603   echo "$as_me:$LINENO: checking for $ac_header" >&5
3604 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
3605 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3606   echo $ECHO_N "(cached) $ECHO_C" >&6
3607 fi
3608 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
3609 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
3610 else
3611   # Is the header compilable?
3612 echo "$as_me:$LINENO: checking $ac_header usability" >&5
3613 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
3614 cat >conftest.$ac_ext <<_ACEOF
3615 /* confdefs.h.  */
3616 _ACEOF
3617 cat confdefs.h >>conftest.$ac_ext
3618 cat >>conftest.$ac_ext <<_ACEOF
3619 /* end confdefs.h.  */
3620 $ac_includes_default
3621 #include <$ac_header>
3622 _ACEOF
3623 rm -f conftest.$ac_objext
3624 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3625   (eval $ac_compile) 2>conftest.er1
3626   ac_status=$?
3627   grep -v '^ *+' conftest.er1 >conftest.err
3628   rm -f conftest.er1
3629   cat conftest.err >&5
3630   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3631   (exit $ac_status); } &&
3632          { ac_try='test -z "$ac_c_werror_flag"
3633                          || test ! -s conftest.err'
3634   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3635   (eval $ac_try) 2>&5
3636   ac_status=$?
3637   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3638   (exit $ac_status); }; } &&
3639          { ac_try='test -s conftest.$ac_objext'
3640   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3641   (eval $ac_try) 2>&5
3642   ac_status=$?
3643   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3644   (exit $ac_status); }; }; then
3645   ac_header_compiler=yes
3646 else
3647   echo "$as_me: failed program was:" >&5
3648 sed 's/^/| /' conftest.$ac_ext >&5
3649
3650 ac_header_compiler=no
3651 fi
3652 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3653 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
3654 echo "${ECHO_T}$ac_header_compiler" >&6
3655
3656 # Is the header present?
3657 echo "$as_me:$LINENO: checking $ac_header presence" >&5
3658 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
3659 cat >conftest.$ac_ext <<_ACEOF
3660 /* confdefs.h.  */
3661 _ACEOF
3662 cat confdefs.h >>conftest.$ac_ext
3663 cat >>conftest.$ac_ext <<_ACEOF
3664 /* end confdefs.h.  */
3665 #include <$ac_header>
3666 _ACEOF
3667 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
3668   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
3669   ac_status=$?
3670   grep -v '^ *+' conftest.er1 >conftest.err
3671   rm -f conftest.er1
3672   cat conftest.err >&5
3673   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3674   (exit $ac_status); } >/dev/null; then
3675   if test -s conftest.err; then
3676     ac_cpp_err=$ac_c_preproc_warn_flag
3677     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
3678   else
3679     ac_cpp_err=
3680   fi
3681 else
3682   ac_cpp_err=yes
3683 fi
3684 if test -z "$ac_cpp_err"; then
3685   ac_header_preproc=yes
3686 else
3687   echo "$as_me: failed program was:" >&5
3688 sed 's/^/| /' conftest.$ac_ext >&5
3689
3690   ac_header_preproc=no
3691 fi
3692 rm -f conftest.err conftest.$ac_ext
3693 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
3694 echo "${ECHO_T}$ac_header_preproc" >&6
3695
3696 # So?  What about this header?
3697 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
3698   yes:no: )
3699     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
3700 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
3701     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
3702 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
3703     ac_header_preproc=yes
3704     ;;
3705   no:yes:* )
3706     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
3707 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
3708     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
3709 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
3710     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
3711 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
3712     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
3713 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
3714     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
3715 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
3716     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
3717 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
3718     (
3719       cat <<\_ASBOX
3720 ## ------------------------------------------ ##
3721 ## Report this to the AC_PACKAGE_NAME lists.  ##
3722 ## ------------------------------------------ ##
3723 _ASBOX
3724     ) |
3725       sed "s/^/$as_me: WARNING:     /" >&2
3726     ;;
3727 esac
3728 echo "$as_me:$LINENO: checking for $ac_header" >&5
3729 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
3730 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3731   echo $ECHO_N "(cached) $ECHO_C" >&6
3732 else
3733   eval "$as_ac_Header=\$ac_header_preproc"
3734 fi
3735 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
3736 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
3737
3738 fi
3739 if test `eval echo '${'$as_ac_Header'}'` = yes; then
3740   cat >>confdefs.h <<_ACEOF
3741 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
3742 _ACEOF
3743
3744 fi
3745
3746 done
3747
3748
3749
3750 for ac_header in fcntl.h fpu_control.h
3751 do
3752 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
3753 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3754   echo "$as_me:$LINENO: checking for $ac_header" >&5
3755 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
3756 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3757   echo $ECHO_N "(cached) $ECHO_C" >&6
3758 fi
3759 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
3760 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
3761 else
3762   # Is the header compilable?
3763 echo "$as_me:$LINENO: checking $ac_header usability" >&5
3764 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
3765 cat >conftest.$ac_ext <<_ACEOF
3766 /* confdefs.h.  */
3767 _ACEOF
3768 cat confdefs.h >>conftest.$ac_ext
3769 cat >>conftest.$ac_ext <<_ACEOF
3770 /* end confdefs.h.  */
3771 $ac_includes_default
3772 #include <$ac_header>
3773 _ACEOF
3774 rm -f conftest.$ac_objext
3775 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3776   (eval $ac_compile) 2>conftest.er1
3777   ac_status=$?
3778   grep -v '^ *+' conftest.er1 >conftest.err
3779   rm -f conftest.er1
3780   cat conftest.err >&5
3781   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3782   (exit $ac_status); } &&
3783          { ac_try='test -z "$ac_c_werror_flag"
3784                          || test ! -s conftest.err'
3785   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3786   (eval $ac_try) 2>&5
3787   ac_status=$?
3788   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3789   (exit $ac_status); }; } &&
3790          { ac_try='test -s conftest.$ac_objext'
3791   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3792   (eval $ac_try) 2>&5
3793   ac_status=$?
3794   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3795   (exit $ac_status); }; }; then
3796   ac_header_compiler=yes
3797 else
3798   echo "$as_me: failed program was:" >&5
3799 sed 's/^/| /' conftest.$ac_ext >&5
3800
3801 ac_header_compiler=no
3802 fi
3803 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3804 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
3805 echo "${ECHO_T}$ac_header_compiler" >&6
3806
3807 # Is the header present?
3808 echo "$as_me:$LINENO: checking $ac_header presence" >&5
3809 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
3810 cat >conftest.$ac_ext <<_ACEOF
3811 /* confdefs.h.  */
3812 _ACEOF
3813 cat confdefs.h >>conftest.$ac_ext
3814 cat >>conftest.$ac_ext <<_ACEOF
3815 /* end confdefs.h.  */
3816 #include <$ac_header>
3817 _ACEOF
3818 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
3819   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
3820   ac_status=$?
3821   grep -v '^ *+' conftest.er1 >conftest.err
3822   rm -f conftest.er1
3823   cat conftest.err >&5
3824   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3825   (exit $ac_status); } >/dev/null; then
3826   if test -s conftest.err; then
3827     ac_cpp_err=$ac_c_preproc_warn_flag
3828     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
3829   else
3830     ac_cpp_err=
3831   fi
3832 else
3833   ac_cpp_err=yes
3834 fi
3835 if test -z "$ac_cpp_err"; then
3836   ac_header_preproc=yes
3837 else
3838   echo "$as_me: failed program was:" >&5
3839 sed 's/^/| /' conftest.$ac_ext >&5
3840
3841   ac_header_preproc=no
3842 fi
3843 rm -f conftest.err conftest.$ac_ext
3844 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
3845 echo "${ECHO_T}$ac_header_preproc" >&6
3846
3847 # So?  What about this header?
3848 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
3849   yes:no: )
3850     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
3851 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
3852     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
3853 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
3854     ac_header_preproc=yes
3855     ;;
3856   no:yes:* )
3857     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
3858 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
3859     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
3860 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
3861     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
3862 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
3863     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
3864 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
3865     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
3866 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
3867     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
3868 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
3869     (
3870       cat <<\_ASBOX
3871 ## ------------------------------------------ ##
3872 ## Report this to the AC_PACKAGE_NAME lists.  ##
3873 ## ------------------------------------------ ##
3874 _ASBOX
3875     ) |
3876       sed "s/^/$as_me: WARNING:     /" >&2
3877     ;;
3878 esac
3879 echo "$as_me:$LINENO: checking for $ac_header" >&5
3880 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
3881 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3882   echo $ECHO_N "(cached) $ECHO_C" >&6
3883 else
3884   eval "$as_ac_Header=\$ac_header_preproc"
3885 fi
3886 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
3887 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
3888
3889 fi
3890 if test `eval echo '${'$as_ac_Header'}'` = yes; then
3891   cat >>confdefs.h <<_ACEOF
3892 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
3893 _ACEOF
3894
3895 fi
3896
3897 done
3898
3899
3900
3901
3902 for ac_header in dlfcn.h errno.h sys/stat.h
3903 do
3904 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
3905 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3906   echo "$as_me:$LINENO: checking for $ac_header" >&5
3907 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
3908 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3909   echo $ECHO_N "(cached) $ECHO_C" >&6
3910 fi
3911 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
3912 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
3913 else
3914   # Is the header compilable?
3915 echo "$as_me:$LINENO: checking $ac_header usability" >&5
3916 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
3917 cat >conftest.$ac_ext <<_ACEOF
3918 /* confdefs.h.  */
3919 _ACEOF
3920 cat confdefs.h >>conftest.$ac_ext
3921 cat >>conftest.$ac_ext <<_ACEOF
3922 /* end confdefs.h.  */
3923 $ac_includes_default
3924 #include <$ac_header>
3925 _ACEOF
3926 rm -f conftest.$ac_objext
3927 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3928   (eval $ac_compile) 2>conftest.er1
3929   ac_status=$?
3930   grep -v '^ *+' conftest.er1 >conftest.err
3931   rm -f conftest.er1
3932   cat conftest.err >&5
3933   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3934   (exit $ac_status); } &&
3935          { ac_try='test -z "$ac_c_werror_flag"
3936                          || test ! -s conftest.err'
3937   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3938   (eval $ac_try) 2>&5
3939   ac_status=$?
3940   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3941   (exit $ac_status); }; } &&
3942          { ac_try='test -s conftest.$ac_objext'
3943   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3944   (eval $ac_try) 2>&5
3945   ac_status=$?
3946   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3947   (exit $ac_status); }; }; then
3948   ac_header_compiler=yes
3949 else
3950   echo "$as_me: failed program was:" >&5
3951 sed 's/^/| /' conftest.$ac_ext >&5
3952
3953 ac_header_compiler=no
3954 fi
3955 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3956 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
3957 echo "${ECHO_T}$ac_header_compiler" >&6
3958
3959 # Is the header present?
3960 echo "$as_me:$LINENO: checking $ac_header presence" >&5
3961 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
3962 cat >conftest.$ac_ext <<_ACEOF
3963 /* confdefs.h.  */
3964 _ACEOF
3965 cat confdefs.h >>conftest.$ac_ext
3966 cat >>conftest.$ac_ext <<_ACEOF
3967 /* end confdefs.h.  */
3968 #include <$ac_header>
3969 _ACEOF
3970 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
3971   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
3972   ac_status=$?
3973   grep -v '^ *+' conftest.er1 >conftest.err
3974   rm -f conftest.er1
3975   cat conftest.err >&5
3976   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3977   (exit $ac_status); } >/dev/null; then
3978   if test -s conftest.err; then
3979     ac_cpp_err=$ac_c_preproc_warn_flag
3980     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
3981   else
3982     ac_cpp_err=
3983   fi
3984 else
3985   ac_cpp_err=yes
3986 fi
3987 if test -z "$ac_cpp_err"; then
3988   ac_header_preproc=yes
3989 else
3990   echo "$as_me: failed program was:" >&5
3991 sed 's/^/| /' conftest.$ac_ext >&5
3992
3993   ac_header_preproc=no
3994 fi
3995 rm -f conftest.err conftest.$ac_ext
3996 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
3997 echo "${ECHO_T}$ac_header_preproc" >&6
3998
3999 # So?  What about this header?
4000 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
4001   yes:no: )
4002     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
4003 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
4004     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
4005 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
4006     ac_header_preproc=yes
4007     ;;
4008   no:yes:* )
4009     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
4010 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
4011     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
4012 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
4013     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
4014 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
4015     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
4016 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
4017     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
4018 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
4019     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
4020 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
4021     (
4022       cat <<\_ASBOX
4023 ## ------------------------------------------ ##
4024 ## Report this to the AC_PACKAGE_NAME lists.  ##
4025 ## ------------------------------------------ ##
4026 _ASBOX
4027     ) |
4028       sed "s/^/$as_me: WARNING:     /" >&2
4029     ;;
4030 esac
4031 echo "$as_me:$LINENO: checking for $ac_header" >&5
4032 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
4033 if eval "test \"\${$as_ac_Header+set}\" = set"; then
4034   echo $ECHO_N "(cached) $ECHO_C" >&6
4035 else
4036   eval "$as_ac_Header=\$ac_header_preproc"
4037 fi
4038 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
4039 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
4040
4041 fi
4042 if test `eval echo '${'$as_ac_Header'}'` = yes; then
4043   cat >>confdefs.h <<_ACEOF
4044 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
4045 _ACEOF
4046
4047 fi
4048
4049 done
4050
4051
4052
4053
4054
4055 for ac_func in getrusage time sigaction __setfpucw
4056 do
4057 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
4058 echo "$as_me:$LINENO: checking for $ac_func" >&5
4059 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
4060 if eval "test \"\${$as_ac_var+set}\" = set"; then
4061   echo $ECHO_N "(cached) $ECHO_C" >&6
4062 else
4063   cat >conftest.$ac_ext <<_ACEOF
4064 /* confdefs.h.  */
4065 _ACEOF
4066 cat confdefs.h >>conftest.$ac_ext
4067 cat >>conftest.$ac_ext <<_ACEOF
4068 /* end confdefs.h.  */
4069 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
4070    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
4071 #define $ac_func innocuous_$ac_func
4072
4073 /* System header to define __stub macros and hopefully few prototypes,
4074     which can conflict with char $ac_func (); below.
4075     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4076     <limits.h> exists even on freestanding compilers.  */
4077
4078 #ifdef __STDC__
4079 # include <limits.h>
4080 #else
4081 # include <assert.h>
4082 #endif
4083
4084 #undef $ac_func
4085
4086 /* Override any gcc2 internal prototype to avoid an error.  */
4087 #ifdef __cplusplus
4088 extern "C"
4089 {
4090 #endif
4091 /* We use char because int might match the return type of a gcc2
4092    builtin and then its argument prototype would still apply.  */
4093 char $ac_func ();
4094 /* The GNU C library defines this for functions which it implements
4095     to always fail with ENOSYS.  Some functions are actually named
4096     something starting with __ and the normal name is an alias.  */
4097 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
4098 choke me
4099 #else
4100 char (*f) () = $ac_func;
4101 #endif
4102 #ifdef __cplusplus
4103 }
4104 #endif
4105
4106 int
4107 main ()
4108 {
4109 return f != $ac_func;
4110   ;
4111   return 0;
4112 }
4113 _ACEOF
4114 rm -f conftest.$ac_objext conftest$ac_exeext
4115 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4116   (eval $ac_link) 2>conftest.er1
4117   ac_status=$?
4118   grep -v '^ *+' conftest.er1 >conftest.err
4119   rm -f conftest.er1
4120   cat conftest.err >&5
4121   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4122   (exit $ac_status); } &&
4123          { ac_try='test -z "$ac_c_werror_flag"
4124                          || test ! -s conftest.err'
4125   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4126   (eval $ac_try) 2>&5
4127   ac_status=$?
4128   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4129   (exit $ac_status); }; } &&
4130          { ac_try='test -s conftest$ac_exeext'
4131   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4132   (eval $ac_try) 2>&5
4133   ac_status=$?
4134   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4135   (exit $ac_status); }; }; then
4136   eval "$as_ac_var=yes"
4137 else
4138   echo "$as_me: failed program was:" >&5
4139 sed 's/^/| /' conftest.$ac_ext >&5
4140
4141 eval "$as_ac_var=no"
4142 fi
4143 rm -f conftest.err conftest.$ac_objext \
4144       conftest$ac_exeext conftest.$ac_ext
4145 fi
4146 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
4147 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
4148 if test `eval echo '${'$as_ac_var'}'` = yes; then
4149   cat >>confdefs.h <<_ACEOF
4150 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
4151 _ACEOF
4152
4153 fi
4154 done
4155
4156
4157 # Check for socket libraries
4158
4159 echo "$as_me:$LINENO: checking for bind in -lsocket" >&5
4160 echo $ECHO_N "checking for bind in -lsocket... $ECHO_C" >&6
4161 if test "${ac_cv_lib_socket_bind+set}" = set; then
4162   echo $ECHO_N "(cached) $ECHO_C" >&6
4163 else
4164   ac_check_lib_save_LIBS=$LIBS
4165 LIBS="-lsocket  $LIBS"
4166 cat >conftest.$ac_ext <<_ACEOF
4167 /* confdefs.h.  */
4168 _ACEOF
4169 cat confdefs.h >>conftest.$ac_ext
4170 cat >>conftest.$ac_ext <<_ACEOF
4171 /* end confdefs.h.  */
4172
4173 /* Override any gcc2 internal prototype to avoid an error.  */
4174 #ifdef __cplusplus
4175 extern "C"
4176 #endif
4177 /* We use char because int might match the return type of a gcc2
4178    builtin and then its argument prototype would still apply.  */
4179 char bind ();
4180 int
4181 main ()
4182 {
4183 bind ();
4184   ;
4185   return 0;
4186 }
4187 _ACEOF
4188 rm -f conftest.$ac_objext conftest$ac_exeext
4189 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4190   (eval $ac_link) 2>conftest.er1
4191   ac_status=$?
4192   grep -v '^ *+' conftest.er1 >conftest.err
4193   rm -f conftest.er1
4194   cat conftest.err >&5
4195   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4196   (exit $ac_status); } &&
4197          { ac_try='test -z "$ac_c_werror_flag"
4198                          || test ! -s conftest.err'
4199   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4200   (eval $ac_try) 2>&5
4201   ac_status=$?
4202   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4203   (exit $ac_status); }; } &&
4204          { ac_try='test -s conftest$ac_exeext'
4205   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4206   (eval $ac_try) 2>&5
4207   ac_status=$?
4208   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4209   (exit $ac_status); }; }; then
4210   ac_cv_lib_socket_bind=yes
4211 else
4212   echo "$as_me: failed program was:" >&5
4213 sed 's/^/| /' conftest.$ac_ext >&5
4214
4215 ac_cv_lib_socket_bind=no
4216 fi
4217 rm -f conftest.err conftest.$ac_objext \
4218       conftest$ac_exeext conftest.$ac_ext
4219 LIBS=$ac_check_lib_save_LIBS
4220 fi
4221 echo "$as_me:$LINENO: result: $ac_cv_lib_socket_bind" >&5
4222 echo "${ECHO_T}$ac_cv_lib_socket_bind" >&6
4223 if test $ac_cv_lib_socket_bind = yes; then
4224   cat >>confdefs.h <<_ACEOF
4225 #define HAVE_LIBSOCKET 1
4226 _ACEOF
4227
4228   LIBS="-lsocket $LIBS"
4229
4230 fi
4231
4232
4233 echo "$as_me:$LINENO: checking for gethostbyname in -lnsl" >&5
4234 echo $ECHO_N "checking for gethostbyname in -lnsl... $ECHO_C" >&6
4235 if test "${ac_cv_lib_nsl_gethostbyname+set}" = set; then
4236   echo $ECHO_N "(cached) $ECHO_C" >&6
4237 else
4238   ac_check_lib_save_LIBS=$LIBS
4239 LIBS="-lnsl  $LIBS"
4240 cat >conftest.$ac_ext <<_ACEOF
4241 /* confdefs.h.  */
4242 _ACEOF
4243 cat confdefs.h >>conftest.$ac_ext
4244 cat >>conftest.$ac_ext <<_ACEOF
4245 /* end confdefs.h.  */
4246
4247 /* Override any gcc2 internal prototype to avoid an error.  */
4248 #ifdef __cplusplus
4249 extern "C"
4250 #endif
4251 /* We use char because int might match the return type of a gcc2
4252    builtin and then its argument prototype would still apply.  */
4253 char gethostbyname ();
4254 int
4255 main ()
4256 {
4257 gethostbyname ();
4258   ;
4259   return 0;
4260 }
4261 _ACEOF
4262 rm -f conftest.$ac_objext conftest$ac_exeext
4263 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4264   (eval $ac_link) 2>conftest.er1
4265   ac_status=$?
4266   grep -v '^ *+' conftest.er1 >conftest.err
4267   rm -f conftest.er1
4268   cat conftest.err >&5
4269   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4270   (exit $ac_status); } &&
4271          { ac_try='test -z "$ac_c_werror_flag"
4272                          || test ! -s conftest.err'
4273   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4274   (eval $ac_try) 2>&5
4275   ac_status=$?
4276   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4277   (exit $ac_status); }; } &&
4278          { ac_try='test -s conftest$ac_exeext'
4279   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4280   (eval $ac_try) 2>&5
4281   ac_status=$?
4282   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4283   (exit $ac_status); }; }; then
4284   ac_cv_lib_nsl_gethostbyname=yes
4285 else
4286   echo "$as_me: failed program was:" >&5
4287 sed 's/^/| /' conftest.$ac_ext >&5
4288
4289 ac_cv_lib_nsl_gethostbyname=no
4290 fi
4291 rm -f conftest.err conftest.$ac_objext \
4292       conftest$ac_exeext conftest.$ac_ext
4293 LIBS=$ac_check_lib_save_LIBS
4294 fi
4295 echo "$as_me:$LINENO: result: $ac_cv_lib_nsl_gethostbyname" >&5
4296 echo "${ECHO_T}$ac_cv_lib_nsl_gethostbyname" >&6
4297 if test $ac_cv_lib_nsl_gethostbyname = yes; then
4298   cat >>confdefs.h <<_ACEOF
4299 #define HAVE_LIBNSL 1
4300 _ACEOF
4301
4302   LIBS="-lnsl $LIBS"
4303
4304 fi
4305
4306
4307 # BFD conditionally uses zlib, so we must link it in if libbfd does, by
4308 # using the same condition.
4309 echo "$as_me:$LINENO: checking for library containing zlibVersion" >&5
4310 echo $ECHO_N "checking for library containing zlibVersion... $ECHO_C" >&6
4311 if test "${ac_cv_search_zlibVersion+set}" = set; then
4312   echo $ECHO_N "(cached) $ECHO_C" >&6
4313 else
4314   ac_func_search_save_LIBS=$LIBS
4315 ac_cv_search_zlibVersion=no
4316 cat >conftest.$ac_ext <<_ACEOF
4317 /* confdefs.h.  */
4318 _ACEOF
4319 cat confdefs.h >>conftest.$ac_ext
4320 cat >>conftest.$ac_ext <<_ACEOF
4321 /* end confdefs.h.  */
4322
4323 /* Override any gcc2 internal prototype to avoid an error.  */
4324 #ifdef __cplusplus
4325 extern "C"
4326 #endif
4327 /* We use char because int might match the return type of a gcc2
4328    builtin and then its argument prototype would still apply.  */
4329 char zlibVersion ();
4330 int
4331 main ()
4332 {
4333 zlibVersion ();
4334   ;
4335   return 0;
4336 }
4337 _ACEOF
4338 rm -f conftest.$ac_objext conftest$ac_exeext
4339 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4340   (eval $ac_link) 2>conftest.er1
4341   ac_status=$?
4342   grep -v '^ *+' conftest.er1 >conftest.err
4343   rm -f conftest.er1
4344   cat conftest.err >&5
4345   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4346   (exit $ac_status); } &&
4347          { ac_try='test -z "$ac_c_werror_flag"
4348                          || test ! -s conftest.err'
4349   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4350   (eval $ac_try) 2>&5
4351   ac_status=$?
4352   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4353   (exit $ac_status); }; } &&
4354          { ac_try='test -s conftest$ac_exeext'
4355   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4356   (eval $ac_try) 2>&5
4357   ac_status=$?
4358   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4359   (exit $ac_status); }; }; then
4360   ac_cv_search_zlibVersion="none required"
4361 else
4362   echo "$as_me: failed program was:" >&5
4363 sed 's/^/| /' conftest.$ac_ext >&5
4364
4365 fi
4366 rm -f conftest.err conftest.$ac_objext \
4367       conftest$ac_exeext conftest.$ac_ext
4368 if test "$ac_cv_search_zlibVersion" = no; then
4369   for ac_lib in z; do
4370     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
4371     cat >conftest.$ac_ext <<_ACEOF
4372 /* confdefs.h.  */
4373 _ACEOF
4374 cat confdefs.h >>conftest.$ac_ext
4375 cat >>conftest.$ac_ext <<_ACEOF
4376 /* end confdefs.h.  */
4377
4378 /* Override any gcc2 internal prototype to avoid an error.  */
4379 #ifdef __cplusplus
4380 extern "C"
4381 #endif
4382 /* We use char because int might match the return type of a gcc2
4383    builtin and then its argument prototype would still apply.  */
4384 char zlibVersion ();
4385 int
4386 main ()
4387 {
4388 zlibVersion ();
4389   ;
4390   return 0;
4391 }
4392 _ACEOF
4393 rm -f conftest.$ac_objext conftest$ac_exeext
4394 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4395   (eval $ac_link) 2>conftest.er1
4396   ac_status=$?
4397   grep -v '^ *+' conftest.er1 >conftest.err
4398   rm -f conftest.er1
4399   cat conftest.err >&5
4400   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4401   (exit $ac_status); } &&
4402          { ac_try='test -z "$ac_c_werror_flag"
4403                          || test ! -s conftest.err'
4404   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4405   (eval $ac_try) 2>&5
4406   ac_status=$?
4407   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4408   (exit $ac_status); }; } &&
4409          { ac_try='test -s conftest$ac_exeext'
4410   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4411   (eval $ac_try) 2>&5
4412   ac_status=$?
4413   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4414   (exit $ac_status); }; }; then
4415   ac_cv_search_zlibVersion="-l$ac_lib"
4416 break
4417 else
4418   echo "$as_me: failed program was:" >&5
4419 sed 's/^/| /' conftest.$ac_ext >&5
4420
4421 fi
4422 rm -f conftest.err conftest.$ac_objext \
4423       conftest$ac_exeext conftest.$ac_ext
4424   done
4425 fi
4426 LIBS=$ac_func_search_save_LIBS
4427 fi
4428 echo "$as_me:$LINENO: result: $ac_cv_search_zlibVersion" >&5
4429 echo "${ECHO_T}$ac_cv_search_zlibVersion" >&6
4430 if test "$ac_cv_search_zlibVersion" != no; then
4431   test "$ac_cv_search_zlibVersion" = "none required" || LIBS="$ac_cv_search_zlibVersion $LIBS"
4432
4433 for ac_header in zlib.h
4434 do
4435 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
4436 if eval "test \"\${$as_ac_Header+set}\" = set"; then
4437   echo "$as_me:$LINENO: checking for $ac_header" >&5
4438 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
4439 if eval "test \"\${$as_ac_Header+set}\" = set"; then
4440   echo $ECHO_N "(cached) $ECHO_C" >&6
4441 fi
4442 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
4443 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
4444 else
4445   # Is the header compilable?
4446 echo "$as_me:$LINENO: checking $ac_header usability" >&5
4447 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
4448 cat >conftest.$ac_ext <<_ACEOF
4449 /* confdefs.h.  */
4450 _ACEOF
4451 cat confdefs.h >>conftest.$ac_ext
4452 cat >>conftest.$ac_ext <<_ACEOF
4453 /* end confdefs.h.  */
4454 $ac_includes_default
4455 #include <$ac_header>
4456 _ACEOF
4457 rm -f conftest.$ac_objext
4458 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4459   (eval $ac_compile) 2>conftest.er1
4460   ac_status=$?
4461   grep -v '^ *+' conftest.er1 >conftest.err
4462   rm -f conftest.er1
4463   cat conftest.err >&5
4464   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4465   (exit $ac_status); } &&
4466          { ac_try='test -z "$ac_c_werror_flag"
4467                          || test ! -s conftest.err'
4468   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4469   (eval $ac_try) 2>&5
4470   ac_status=$?
4471   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4472   (exit $ac_status); }; } &&
4473          { ac_try='test -s conftest.$ac_objext'
4474   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4475   (eval $ac_try) 2>&5
4476   ac_status=$?
4477   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4478   (exit $ac_status); }; }; then
4479   ac_header_compiler=yes
4480 else
4481   echo "$as_me: failed program was:" >&5
4482 sed 's/^/| /' conftest.$ac_ext >&5
4483
4484 ac_header_compiler=no
4485 fi
4486 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4487 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
4488 echo "${ECHO_T}$ac_header_compiler" >&6
4489
4490 # Is the header present?
4491 echo "$as_me:$LINENO: checking $ac_header presence" >&5
4492 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
4493 cat >conftest.$ac_ext <<_ACEOF
4494 /* confdefs.h.  */
4495 _ACEOF
4496 cat confdefs.h >>conftest.$ac_ext
4497 cat >>conftest.$ac_ext <<_ACEOF
4498 /* end confdefs.h.  */
4499 #include <$ac_header>
4500 _ACEOF
4501 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
4502   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
4503   ac_status=$?
4504   grep -v '^ *+' conftest.er1 >conftest.err
4505   rm -f conftest.er1
4506   cat conftest.err >&5
4507   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4508   (exit $ac_status); } >/dev/null; then
4509   if test -s conftest.err; then
4510     ac_cpp_err=$ac_c_preproc_warn_flag
4511     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
4512   else
4513     ac_cpp_err=
4514   fi
4515 else
4516   ac_cpp_err=yes
4517 fi
4518 if test -z "$ac_cpp_err"; then
4519   ac_header_preproc=yes
4520 else
4521   echo "$as_me: failed program was:" >&5
4522 sed 's/^/| /' conftest.$ac_ext >&5
4523
4524   ac_header_preproc=no
4525 fi
4526 rm -f conftest.err conftest.$ac_ext
4527 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
4528 echo "${ECHO_T}$ac_header_preproc" >&6
4529
4530 # So?  What about this header?
4531 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
4532   yes:no: )
4533     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
4534 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
4535     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
4536 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
4537     ac_header_preproc=yes
4538     ;;
4539   no:yes:* )
4540     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
4541 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
4542     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
4543 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
4544     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
4545 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
4546     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
4547 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
4548     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
4549 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
4550     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
4551 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
4552     (
4553       cat <<\_ASBOX
4554 ## ------------------------------------------ ##
4555 ## Report this to the AC_PACKAGE_NAME lists.  ##
4556 ## ------------------------------------------ ##
4557 _ASBOX
4558     ) |
4559       sed "s/^/$as_me: WARNING:     /" >&2
4560     ;;
4561 esac
4562 echo "$as_me:$LINENO: checking for $ac_header" >&5
4563 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
4564 if eval "test \"\${$as_ac_Header+set}\" = set"; then
4565   echo $ECHO_N "(cached) $ECHO_C" >&6
4566 else
4567   eval "$as_ac_Header=\$ac_header_preproc"
4568 fi
4569 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
4570 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
4571
4572 fi
4573 if test `eval echo '${'$as_ac_Header'}'` = yes; then
4574   cat >>confdefs.h <<_ACEOF
4575 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
4576 _ACEOF
4577
4578 fi
4579
4580 done
4581
4582 fi
4583
4584
4585 . ${srcdir}/../../bfd/configure.host
4586
4587
4588
4589 USE_MAINTAINER_MODE=no
4590 # Check whether --enable-maintainer-mode or --disable-maintainer-mode was given.
4591 if test "${enable_maintainer_mode+set}" = set; then
4592   enableval="$enable_maintainer_mode"
4593   case "${enableval}" in
4594   yes)  MAINT="" USE_MAINTAINER_MODE=yes ;;
4595   no)   MAINT="#" ;;
4596   *)    { { echo "$as_me:$LINENO: error: \"--enable-maintainer-mode does not take a value\"" >&5
4597 echo "$as_me: error: \"--enable-maintainer-mode does not take a value\"" >&2;}
4598    { (exit 1); exit 1; }; }; MAINT="#" ;;
4599 esac
4600 if test x"$silent" != x"yes" && test x"$MAINT" = x""; then
4601   echo "Setting maintainer mode" 6>&1
4602 fi
4603 else
4604   MAINT="#"
4605 fi;
4606
4607
4608 # Check whether --enable-sim-bswap or --disable-sim-bswap was given.
4609 if test "${enable_sim_bswap+set}" = set; then
4610   enableval="$enable_sim_bswap"
4611   case "${enableval}" in
4612   yes)  sim_bswap="-DWITH_BSWAP=1 -DUSE_BSWAP=1";;
4613   no)   sim_bswap="-DWITH_BSWAP=0";;
4614   *)    { { echo "$as_me:$LINENO: error: \"--enable-sim-bswap does not take a value\"" >&5
4615 echo "$as_me: error: \"--enable-sim-bswap does not take a value\"" >&2;}
4616    { (exit 1); exit 1; }; }; sim_bswap="";;
4617 esac
4618 if test x"$silent" != x"yes" && test x"$sim_bswap" != x""; then
4619   echo "Setting bswap flags = $sim_bswap" 6>&1
4620 fi
4621 else
4622   sim_bswap=""
4623 fi;
4624
4625
4626 # Check whether --enable-sim-cflags or --disable-sim-cflags was given.
4627 if test "${enable_sim_cflags+set}" = set; then
4628   enableval="$enable_sim_cflags"
4629   case "${enableval}" in
4630   yes)   sim_cflags="-O2 -fomit-frame-pointer";;
4631   trace) { { echo "$as_me:$LINENO: error: \"Please use --enable-sim-debug instead.\"" >&5
4632 echo "$as_me: error: \"Please use --enable-sim-debug instead.\"" >&2;}
4633    { (exit 1); exit 1; }; }; sim_cflags="";;
4634   no)    sim_cflags="";;
4635   *)     sim_cflags=`echo "${enableval}" | sed -e "s/,/ /g"`;;
4636 esac
4637 if test x"$silent" != x"yes" && test x"$sim_cflags" != x""; then
4638   echo "Setting sim cflags = $sim_cflags" 6>&1
4639 fi
4640 else
4641   sim_cflags=""
4642 fi;
4643
4644
4645 # Check whether --enable-sim-debug or --disable-sim-debug was given.
4646 if test "${enable_sim_debug+set}" = set; then
4647   enableval="$enable_sim_debug"
4648   case "${enableval}" in
4649   yes) sim_debug="-DDEBUG=7 -DWITH_DEBUG=7";;
4650   no)  sim_debug="-DDEBUG=0 -DWITH_DEBUG=0";;
4651   *)   sim_debug="-DDEBUG='(${enableval})' -DWITH_DEBUG='(${enableval})'";;
4652 esac
4653 if test x"$silent" != x"yes" && test x"$sim_debug" != x""; then
4654   echo "Setting sim debug = $sim_debug" 6>&1
4655 fi
4656 else
4657   sim_debug=""
4658 fi;
4659
4660
4661 # Check whether --enable-sim-stdio or --disable-sim-stdio was given.
4662 if test "${enable_sim_stdio+set}" = set; then
4663   enableval="$enable_sim_stdio"
4664   case "${enableval}" in
4665   yes)  sim_stdio="-DWITH_STDIO=DO_USE_STDIO";;
4666   no)   sim_stdio="-DWITH_STDIO=DONT_USE_STDIO";;
4667   *)    { { echo "$as_me:$LINENO: error: \"Unknown value $enableval passed to --enable-sim-stdio\"" >&5
4668 echo "$as_me: error: \"Unknown value $enableval passed to --enable-sim-stdio\"" >&2;}
4669    { (exit 1); exit 1; }; }; sim_stdio="";;
4670 esac
4671 if test x"$silent" != x"yes" && test x"$sim_stdio" != x""; then
4672   echo "Setting stdio flags = $sim_stdio" 6>&1
4673 fi
4674 else
4675   sim_stdio=""
4676 fi;
4677
4678
4679 # Check whether --enable-sim-trace or --disable-sim-trace was given.
4680 if test "${enable_sim_trace+set}" = set; then
4681   enableval="$enable_sim_trace"
4682   case "${enableval}" in
4683   yes)  sim_trace="-DTRACE=1 -DWITH_TRACE=-1";;
4684   no)   sim_trace="-DTRACE=0 -DWITH_TRACE=0";;
4685   [-0-9]*)
4686         sim_trace="-DTRACE='(${enableval})' -DWITH_TRACE='(${enableval})'";;
4687   [a-z]*)
4688         sim_trace=""
4689         for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
4690           if test x"$sim_trace" = x; then
4691             sim_trace="-DWITH_TRACE='(TRACE_$x"
4692           else
4693             sim_trace="${sim_trace}|TRACE_$x"
4694           fi
4695         done
4696         sim_trace="$sim_trace)'" ;;
4697 esac
4698 if test x"$silent" != x"yes" && test x"$sim_trace" != x""; then
4699   echo "Setting sim trace = $sim_trace" 6>&1
4700 fi
4701 else
4702   sim_trace=""
4703 fi;
4704
4705
4706 # Check whether --enable-sim-profile or --disable-sim-profile was given.
4707 if test "${enable_sim_profile+set}" = set; then
4708   enableval="$enable_sim_profile"
4709   case "${enableval}" in
4710   yes)  sim_profile="-DPROFILE=1 -DWITH_PROFILE=-1";;
4711   no)   sim_profile="-DPROFILE=0 -DWITH_PROFILE=0";;
4712   [-0-9]*)
4713         sim_profile="-DPROFILE='(${enableval})' -DWITH_PROFILE='(${enableval})'";;
4714   [a-z]*)
4715         sim_profile=""
4716         for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
4717           if test x"$sim_profile" = x; then
4718             sim_profile="-DWITH_PROFILE='(PROFILE_$x"
4719           else
4720             sim_profile="${sim_profile}|PROFILE_$x"
4721           fi
4722         done
4723         sim_profile="$sim_profile)'" ;;
4724 esac
4725 if test x"$silent" != x"yes" && test x"$sim_profile" != x""; then
4726   echo "Setting sim profile = $sim_profile" 6>&1
4727 fi
4728 else
4729   sim_profile="-DPROFILE=1 -DWITH_PROFILE=-1"
4730 fi;
4731
4732
4733
4734 # Check whether --with-pkgversion or --without-pkgversion was given.
4735 if test "${with_pkgversion+set}" = set; then
4736   withval="$with_pkgversion"
4737   case "$withval" in
4738       yes) { { echo "$as_me:$LINENO: error: package version not specified" >&5
4739 echo "$as_me: error: package version not specified" >&2;}
4740    { (exit 1); exit 1; }; } ;;
4741       no)  PKGVERSION= ;;
4742       *)   PKGVERSION="($withval) " ;;
4743      esac
4744 else
4745   PKGVERSION="(GDB) "
4746
4747 fi;
4748
4749
4750
4751
4752 # Check whether --with-bugurl or --without-bugurl was given.
4753 if test "${with_bugurl+set}" = set; then
4754   withval="$with_bugurl"
4755   case "$withval" in
4756       yes) { { echo "$as_me:$LINENO: error: bug URL not specified" >&5
4757 echo "$as_me: error: bug URL not specified" >&2;}
4758    { (exit 1); exit 1; }; } ;;
4759       no)  BUGURL=
4760            ;;
4761       *)   BUGURL="$withval"
4762            ;;
4763      esac
4764 else
4765   BUGURL="http://www.gnu.org/software/gdb/bugs/"
4766
4767 fi;
4768   case ${BUGURL} in
4769   "")
4770     REPORT_BUGS_TO=
4771     REPORT_BUGS_TEXI=
4772     ;;
4773   *)
4774     REPORT_BUGS_TO="<$BUGURL>"
4775     REPORT_BUGS_TEXI=@uref{`echo "$BUGURL" | sed 's/@/@@/g'`}
4776     ;;
4777   esac;
4778
4779
4780
4781
4782 cat >>confdefs.h <<_ACEOF
4783 #define PKGVERSION "$PKGVERSION"
4784 _ACEOF
4785
4786
4787 cat >>confdefs.h <<_ACEOF
4788 #define REPORT_BUGS_TO "$REPORT_BUGS_TO"
4789 _ACEOF
4790
4791
4792 echo "$as_me:$LINENO: checking return type of signal handlers" >&5
4793 echo $ECHO_N "checking return type of signal handlers... $ECHO_C" >&6
4794 if test "${ac_cv_type_signal+set}" = set; then
4795   echo $ECHO_N "(cached) $ECHO_C" >&6
4796 else
4797   cat >conftest.$ac_ext <<_ACEOF
4798 /* confdefs.h.  */
4799 _ACEOF
4800 cat confdefs.h >>conftest.$ac_ext
4801 cat >>conftest.$ac_ext <<_ACEOF
4802 /* end confdefs.h.  */
4803 #include <sys/types.h>
4804 #include <signal.h>
4805 #ifdef signal
4806 # undef signal
4807 #endif
4808 #ifdef __cplusplus
4809 extern "C" void (*signal (int, void (*)(int)))(int);
4810 #else
4811 void (*signal ()) ();
4812 #endif
4813
4814 int
4815 main ()
4816 {
4817 int i;
4818   ;
4819   return 0;
4820 }
4821 _ACEOF
4822 rm -f conftest.$ac_objext
4823 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4824   (eval $ac_compile) 2>conftest.er1
4825   ac_status=$?
4826   grep -v '^ *+' conftest.er1 >conftest.err
4827   rm -f conftest.er1
4828   cat conftest.err >&5
4829   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4830   (exit $ac_status); } &&
4831          { ac_try='test -z "$ac_c_werror_flag"
4832                          || test ! -s conftest.err'
4833   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4834   (eval $ac_try) 2>&5
4835   ac_status=$?
4836   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4837   (exit $ac_status); }; } &&
4838          { ac_try='test -s conftest.$ac_objext'
4839   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4840   (eval $ac_try) 2>&5
4841   ac_status=$?
4842   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4843   (exit $ac_status); }; }; then
4844   ac_cv_type_signal=void
4845 else
4846   echo "$as_me: failed program was:" >&5
4847 sed 's/^/| /' conftest.$ac_ext >&5
4848
4849 ac_cv_type_signal=int
4850 fi
4851 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4852 fi
4853 echo "$as_me:$LINENO: result: $ac_cv_type_signal" >&5
4854 echo "${ECHO_T}$ac_cv_type_signal" >&6
4855
4856 cat >>confdefs.h <<_ACEOF
4857 #define RETSIGTYPE $ac_cv_type_signal
4858 _ACEOF
4859
4860
4861
4862
4863
4864 sim_link_files=
4865 sim_link_links=
4866
4867 sim_link_links=tconfig.h
4868 if test -f ${srcdir}/tconfig.in
4869 then
4870   sim_link_files=tconfig.in
4871 else
4872   sim_link_files=../common/tconfig.in
4873 fi
4874
4875 # targ-vals.def points to the libc macro description file.
4876 case "${target}" in
4877 *-*-*) TARG_VALS_DEF=../common/nltvals.def ;;
4878 esac
4879 sim_link_files="${sim_link_files} ${TARG_VALS_DEF}"
4880 sim_link_links="${sim_link_links} targ-vals.def"
4881
4882
4883
4884 default_sim_inline=""
4885 # Check whether --enable-sim-inline or --disable-sim-inline was given.
4886 if test "${enable_sim_inline+set}" = set; then
4887   enableval="$enable_sim_inline"
4888   sim_inline=""
4889 case "$enableval" in
4890   no)           sim_inline="-DDEFAULT_INLINE=0";;
4891   0)            sim_inline="-DDEFAULT_INLINE=0";;
4892   yes | 2)      sim_inline="-DDEFAULT_INLINE=ALL_C_INLINE";;
4893   1)            sim_inline="-DDEFAULT_INLINE=INLINE_LOCALS";;
4894   *) for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
4895        new_flag=""
4896        case "$x" in
4897          *_INLINE=*)    new_flag="-D$x";;
4898          *=*)           new_flag=`echo "$x" | sed -e "s/=/_INLINE=/" -e "s/^/-D/"`;;
4899          *_INLINE)      new_flag="-D$x=ALL_C_INLINE";;
4900          *)             new_flag="-D$x""_INLINE=ALL_C_INLINE";;
4901        esac
4902        if test x"$sim_inline" = x""; then
4903          sim_inline="$new_flag"
4904        else
4905          sim_inline="$sim_inline $new_flag"
4906        fi
4907      done;;
4908 esac
4909 if test x"$silent" != x"yes" && test x"$sim_inline" != x""; then
4910   echo "Setting inline flags = $sim_inline" 6>&1
4911 fi
4912 else
4913
4914 if test "x$cross_compiling" = "xno"; then
4915   if test x"$GCC" != "x" -a x"${default_sim_inline}" != "x" ; then
4916     sim_inline="${default_sim_inline}"
4917     if test x"$silent" != x"yes"; then
4918       echo "Setting inline flags = $sim_inline" 6>&1
4919     fi
4920   else
4921     sim_inline=""
4922   fi
4923 else
4924   sim_inline="-DDEFAULT_INLINE=0"
4925 fi
4926 fi;
4927 wire_alignment="NONSTRICT_ALIGNMENT"
4928 default_alignment=""
4929
4930 # Check whether --enable-sim-alignment or --disable-sim-alignment was given.
4931 if test "${enable_sim_alignment+set}" = set; then
4932   enableval="$enable_sim_alignment"
4933   case "${enableval}" in
4934   strict | STRICT)       sim_alignment="-DWITH_ALIGNMENT=STRICT_ALIGNMENT";;
4935   nonstrict | NONSTRICT) sim_alignment="-DWITH_ALIGNMENT=NONSTRICT_ALIGNMENT";;
4936   forced | FORCED)       sim_alignment="-DWITH_ALIGNMENT=FORCED_ALIGNMENT";;
4937   yes) if test x"$wire_alignment" != x; then
4938          sim_alignment="-DWITH_ALIGNMENT=${wire_alignment}"
4939        else
4940          if test x"$default_alignment" != x; then
4941            sim_alignment="-DWITH_ALIGNMENT=${default_alignment}"
4942          else
4943            echo "No hard-wired alignment for target $target" 1>&6
4944            sim_alignment="-DWITH_ALIGNMENT=0"
4945          fi
4946        fi;;
4947   no)  if test x"$default_alignment" != x; then
4948          sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${default_alignment}"
4949        else
4950          if test x"$wire_alignment" != x; then
4951            sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${wire_alignment}"
4952          else
4953            echo "No default alignment for target $target" 1>&6
4954            sim_alignment="-DWITH_DEFAULT_ALIGNMENT=0"
4955          fi
4956        fi;;
4957   *)   { { echo "$as_me:$LINENO: error: \"Unknown value $enableval passed to --enable-sim-alignment\"" >&5
4958 echo "$as_me: error: \"Unknown value $enableval passed to --enable-sim-alignment\"" >&2;}
4959    { (exit 1); exit 1; }; }; sim_alignment="";;
4960 esac
4961 if test x"$silent" != x"yes" && test x"$sim_alignment" != x""; then
4962   echo "Setting alignment flags = $sim_alignment" 6>&1
4963 fi
4964 else
4965   if test x"$default_alignment" != x; then
4966   sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${default_alignment}"
4967 else
4968   if test x"$wire_alignment" != x; then
4969     sim_alignment="-DWITH_ALIGNMENT=${wire_alignment}"
4970   else
4971     sim_alignment=
4972   fi
4973 fi
4974 fi;
4975
4976 # Check whether --enable-sim-hostendian or --disable-sim-hostendian was given.
4977 if test "${enable_sim_hostendian+set}" = set; then
4978   enableval="$enable_sim_hostendian"
4979   case "${enableval}" in
4980   no)    sim_hostendian="-DWITH_HOST_BYTE_ORDER=0";;
4981   b*|B*) sim_hostendian="-DWITH_HOST_BYTE_ORDER=BIG_ENDIAN";;
4982   l*|L*) sim_hostendian="-DWITH_HOST_BYTE_ORDER=LITTLE_ENDIAN";;
4983   *)     { { echo "$as_me:$LINENO: error: \"Unknown value $enableval for --enable-sim-hostendian\"" >&5
4984 echo "$as_me: error: \"Unknown value $enableval for --enable-sim-hostendian\"" >&2;}
4985    { (exit 1); exit 1; }; }; sim_hostendian="";;
4986 esac
4987 if test x"$silent" != x"yes" && test x"$sim_hostendian" != x""; then
4988   echo "Setting hostendian flags = $sim_hostendian" 6>&1
4989 fi
4990 else
4991
4992 if test "x$cross_compiling" = "xno"; then
4993   echo "$as_me:$LINENO: checking whether byte ordering is bigendian" >&5
4994 echo $ECHO_N "checking whether byte ordering is bigendian... $ECHO_C" >&6
4995 if test "${ac_cv_c_bigendian+set}" = set; then
4996   echo $ECHO_N "(cached) $ECHO_C" >&6
4997 else
4998   # See if sys/param.h defines the BYTE_ORDER macro.
4999 cat >conftest.$ac_ext <<_ACEOF
5000 /* confdefs.h.  */
5001 _ACEOF
5002 cat confdefs.h >>conftest.$ac_ext
5003 cat >>conftest.$ac_ext <<_ACEOF
5004 /* end confdefs.h.  */
5005 #include <sys/types.h>
5006 #include <sys/param.h>
5007
5008 int
5009 main ()
5010 {
5011 #if !BYTE_ORDER || !BIG_ENDIAN || !LITTLE_ENDIAN
5012  bogus endian macros
5013 #endif
5014
5015   ;
5016   return 0;
5017 }
5018 _ACEOF
5019 rm -f conftest.$ac_objext
5020 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5021   (eval $ac_compile) 2>conftest.er1
5022   ac_status=$?
5023   grep -v '^ *+' conftest.er1 >conftest.err
5024   rm -f conftest.er1
5025   cat conftest.err >&5
5026   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5027   (exit $ac_status); } &&
5028          { ac_try='test -z "$ac_c_werror_flag"
5029                          || test ! -s conftest.err'
5030   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5031   (eval $ac_try) 2>&5
5032   ac_status=$?
5033   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5034   (exit $ac_status); }; } &&
5035          { ac_try='test -s conftest.$ac_objext'
5036   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5037   (eval $ac_try) 2>&5
5038   ac_status=$?
5039   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5040   (exit $ac_status); }; }; then
5041   # It does; now see whether it defined to BIG_ENDIAN or not.
5042 cat >conftest.$ac_ext <<_ACEOF
5043 /* confdefs.h.  */
5044 _ACEOF
5045 cat confdefs.h >>conftest.$ac_ext
5046 cat >>conftest.$ac_ext <<_ACEOF
5047 /* end confdefs.h.  */
5048 #include <sys/types.h>
5049 #include <sys/param.h>
5050
5051 int
5052 main ()
5053 {
5054 #if BYTE_ORDER != BIG_ENDIAN
5055  not big endian
5056 #endif
5057
5058   ;
5059   return 0;
5060 }
5061 _ACEOF
5062 rm -f conftest.$ac_objext
5063 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5064   (eval $ac_compile) 2>conftest.er1
5065   ac_status=$?
5066   grep -v '^ *+' conftest.er1 >conftest.err
5067   rm -f conftest.er1
5068   cat conftest.err >&5
5069   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5070   (exit $ac_status); } &&
5071          { ac_try='test -z "$ac_c_werror_flag"
5072                          || test ! -s conftest.err'
5073   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5074   (eval $ac_try) 2>&5
5075   ac_status=$?
5076   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5077   (exit $ac_status); }; } &&
5078          { ac_try='test -s conftest.$ac_objext'
5079   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5080   (eval $ac_try) 2>&5
5081   ac_status=$?
5082   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5083   (exit $ac_status); }; }; then
5084   ac_cv_c_bigendian=yes
5085 else
5086   echo "$as_me: failed program was:" >&5
5087 sed 's/^/| /' conftest.$ac_ext >&5
5088
5089 ac_cv_c_bigendian=no
5090 fi
5091 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5092 else
5093   echo "$as_me: failed program was:" >&5
5094 sed 's/^/| /' conftest.$ac_ext >&5
5095
5096 # It does not; compile a test program.
5097 if test "$cross_compiling" = yes; then
5098   # try to guess the endianness by grepping values into an object file
5099   ac_cv_c_bigendian=unknown
5100   cat >conftest.$ac_ext <<_ACEOF
5101 /* confdefs.h.  */
5102 _ACEOF
5103 cat confdefs.h >>conftest.$ac_ext
5104 cat >>conftest.$ac_ext <<_ACEOF
5105 /* end confdefs.h.  */
5106 short ascii_mm[] = { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
5107 short ascii_ii[] = { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
5108 void _ascii () { char *s = (char *) ascii_mm; s = (char *) ascii_ii; }
5109 short ebcdic_ii[] = { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
5110 short ebcdic_mm[] = { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
5111 void _ebcdic () { char *s = (char *) ebcdic_mm; s = (char *) ebcdic_ii; }
5112 int
5113 main ()
5114 {
5115  _ascii (); _ebcdic ();
5116   ;
5117   return 0;
5118 }
5119 _ACEOF
5120 rm -f conftest.$ac_objext
5121 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5122   (eval $ac_compile) 2>conftest.er1
5123   ac_status=$?
5124   grep -v '^ *+' conftest.er1 >conftest.err
5125   rm -f conftest.er1
5126   cat conftest.err >&5
5127   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5128   (exit $ac_status); } &&
5129          { ac_try='test -z "$ac_c_werror_flag"
5130                          || test ! -s conftest.err'
5131   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5132   (eval $ac_try) 2>&5
5133   ac_status=$?
5134   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5135   (exit $ac_status); }; } &&
5136          { ac_try='test -s conftest.$ac_objext'
5137   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5138   (eval $ac_try) 2>&5
5139   ac_status=$?
5140   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5141   (exit $ac_status); }; }; then
5142   if grep BIGenDianSyS conftest.$ac_objext >/dev/null ; then
5143   ac_cv_c_bigendian=yes
5144 fi
5145 if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then
5146   if test "$ac_cv_c_bigendian" = unknown; then
5147     ac_cv_c_bigendian=no
5148   else
5149     # finding both strings is unlikely to happen, but who knows?
5150     ac_cv_c_bigendian=unknown
5151   fi
5152 fi
5153 else
5154   echo "$as_me: failed program was:" >&5
5155 sed 's/^/| /' conftest.$ac_ext >&5
5156
5157 fi
5158 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5159 else
5160   cat >conftest.$ac_ext <<_ACEOF
5161 /* confdefs.h.  */
5162 _ACEOF
5163 cat confdefs.h >>conftest.$ac_ext
5164 cat >>conftest.$ac_ext <<_ACEOF
5165 /* end confdefs.h.  */
5166 int
5167 main ()
5168 {
5169   /* Are we little or big endian?  From Harbison&Steele.  */
5170   union
5171   {
5172     long l;
5173     char c[sizeof (long)];
5174   } u;
5175   u.l = 1;
5176   exit (u.c[sizeof (long) - 1] == 1);
5177 }
5178 _ACEOF
5179 rm -f conftest$ac_exeext
5180 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5181   (eval $ac_link) 2>&5
5182   ac_status=$?
5183   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5184   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
5185   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5186   (eval $ac_try) 2>&5
5187   ac_status=$?
5188   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5189   (exit $ac_status); }; }; then
5190   ac_cv_c_bigendian=no
5191 else
5192   echo "$as_me: program exited with status $ac_status" >&5
5193 echo "$as_me: failed program was:" >&5
5194 sed 's/^/| /' conftest.$ac_ext >&5
5195
5196 ( exit $ac_status )
5197 ac_cv_c_bigendian=yes
5198 fi
5199 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
5200 fi
5201 fi
5202 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5203 fi
5204 echo "$as_me:$LINENO: result: $ac_cv_c_bigendian" >&5
5205 echo "${ECHO_T}$ac_cv_c_bigendian" >&6
5206 case $ac_cv_c_bigendian in
5207   yes)
5208
5209 cat >>confdefs.h <<\_ACEOF
5210 #define WORDS_BIGENDIAN 1
5211 _ACEOF
5212  ;;
5213   no)
5214      ;;
5215   *)
5216     { { echo "$as_me:$LINENO: error: unknown endianness
5217 presetting ac_cv_c_bigendian=no (or yes) will help" >&5
5218 echo "$as_me: error: unknown endianness
5219 presetting ac_cv_c_bigendian=no (or yes) will help" >&2;}
5220    { (exit 1); exit 1; }; } ;;
5221 esac
5222
5223   if test $ac_cv_c_bigendian = yes; then
5224     sim_hostendian="-DWITH_HOST_BYTE_ORDER=BIG_ENDIAN"
5225   else
5226     sim_hostendian="-DWITH_HOST_BYTE_ORDER=LITTLE_ENDIAN"
5227   fi
5228 else
5229   sim_hostendian="-DWITH_HOST_BYTE_ORDER=0"
5230 fi
5231 fi;
5232
5233 # NOTE: Don't add -Wall or -Wunused, they both include
5234 # -Wunused-parameter which reports bogus warnings.
5235 # NOTE: If you add to this list, remember to update
5236 # gdb/doc/gdbint.texinfo.
5237 build_warnings="-Wimplicit -Wreturn-type -Wcomment -Wtrigraphs \
5238 -Wformat -Wparentheses -Wpointer-arith"
5239 # GCC supports -Wuninitialized only with -O or -On, n != 0.
5240 if test x${CFLAGS+set} = xset; then
5241   case "${CFLAGS}" in
5242     *"-O0"* ) ;;
5243     *"-O"* )
5244       build_warnings="${build_warnings} -Wuninitialized"
5245     ;;
5246   esac
5247 else
5248   build_warnings="${build_warnings} -Wuninitialized"
5249 fi
5250 # Up for debate: -Wswitch -Wcomment -trigraphs -Wtrigraphs
5251 # -Wunused-function -Wunused-label -Wunused-variable -Wunused-value
5252 # -Wchar-subscripts -Wtraditional -Wshadow -Wcast-qual
5253 # -Wcast-align -Wwrite-strings -Wconversion -Wstrict-prototypes
5254 # -Wmissing-prototypes -Wmissing-declarations -Wredundant-decls
5255 # -Woverloaded-virtual -Winline -Werror"
5256 # Check whether --enable-build-warnings or --disable-build-warnings was given.
5257 if test "${enable_build_warnings+set}" = set; then
5258   enableval="$enable_build_warnings"
5259   case "${enableval}" in
5260   yes)  ;;
5261   no)   build_warnings="-w";;
5262   ,*)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
5263         build_warnings="${build_warnings} ${t}";;
5264   *,)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
5265         build_warnings="${t} ${build_warnings}";;
5266   *)    build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
5267 esac
5268 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
5269   echo "Setting compiler warning flags = $build_warnings" 6>&1
5270 fi
5271 fi; # Check whether --enable-sim-build-warnings or --disable-sim-build-warnings was given.
5272 if test "${enable_sim_build_warnings+set}" = set; then
5273   enableval="$enable_sim_build_warnings"
5274   case "${enableval}" in
5275   yes)  ;;
5276   no)   build_warnings="-w";;
5277   ,*)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
5278         build_warnings="${build_warnings} ${t}";;
5279   *,)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
5280         build_warnings="${t} ${build_warnings}";;
5281   *)    build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
5282 esac
5283 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
5284   echo "Setting GDB specific compiler warning flags = $build_warnings" 6>&1
5285 fi
5286 fi; WARN_CFLAGS=""
5287 WERROR_CFLAGS=""
5288 if test "x${build_warnings}" != x -a "x$GCC" = xyes
5289 then
5290     echo "$as_me:$LINENO: checking compiler warning flags" >&5
5291 echo $ECHO_N "checking compiler warning flags... $ECHO_C" >&6
5292     # Separate out the -Werror flag as some files just cannot be
5293     # compiled with it enabled.
5294     for w in ${build_warnings}; do
5295         case $w in
5296         -Werr*) WERROR_CFLAGS=-Werror ;;
5297         *) # Check that GCC accepts it
5298             saved_CFLAGS="$CFLAGS"
5299             CFLAGS="$CFLAGS $w"
5300             cat >conftest.$ac_ext <<_ACEOF
5301 /* confdefs.h.  */
5302 _ACEOF
5303 cat confdefs.h >>conftest.$ac_ext
5304 cat >>conftest.$ac_ext <<_ACEOF
5305 /* end confdefs.h.  */
5306
5307 int
5308 main ()
5309 {
5310
5311   ;
5312   return 0;
5313 }
5314 _ACEOF
5315 rm -f conftest.$ac_objext
5316 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5317   (eval $ac_compile) 2>conftest.er1
5318   ac_status=$?
5319   grep -v '^ *+' conftest.er1 >conftest.err
5320   rm -f conftest.er1
5321   cat conftest.err >&5
5322   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5323   (exit $ac_status); } &&
5324          { ac_try='test -z "$ac_c_werror_flag"
5325                          || test ! -s conftest.err'
5326   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5327   (eval $ac_try) 2>&5
5328   ac_status=$?
5329   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5330   (exit $ac_status); }; } &&
5331          { ac_try='test -s conftest.$ac_objext'
5332   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5333   (eval $ac_try) 2>&5
5334   ac_status=$?
5335   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5336   (exit $ac_status); }; }; then
5337   WARN_CFLAGS="${WARN_CFLAGS} $w"
5338 else
5339   echo "$as_me: failed program was:" >&5
5340 sed 's/^/| /' conftest.$ac_ext >&5
5341
5342 fi
5343 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5344             CFLAGS="$saved_CFLAGS"
5345         esac
5346     done
5347     echo "$as_me:$LINENO: result: ${WARN_CFLAGS}${WERROR_CFLAGS}" >&5
5348 echo "${ECHO_T}${WARN_CFLAGS}${WERROR_CFLAGS}" >&6
5349 fi
5350
5351
5352 default_sim_reserved_bits="1"
5353 # Check whether --enable-sim-reserved-bits or --disable-sim-reserved-bits was given.
5354 if test "${enable_sim_reserved_bits+set}" = set; then
5355   enableval="$enable_sim_reserved_bits"
5356   case "${enableval}" in
5357   yes)  sim_reserved_bits="-DWITH_RESERVED_BITS=1";;
5358   no)   sim_reserved_bits="-DWITH_RESERVED_BITS=0";;
5359   *)    { { echo "$as_me:$LINENO: error: \"--enable-sim-reserved-bits does not take a value\"" >&5
5360 echo "$as_me: error: \"--enable-sim-reserved-bits does not take a value\"" >&2;}
5361    { (exit 1); exit 1; }; }; sim_reserved_bits="";;
5362 esac
5363 if test x"$silent" != x"yes" && test x"$sim_reserved_bits" != x""; then
5364   echo "Setting reserved flags = $sim_reserved_bits" 6>&1
5365 fi
5366 else
5367   sim_reserved_bits="-DWITH_RESERVED_BITS=${default_sim_reserved_bits}"
5368 fi;
5369
5370 # DEPRECATED
5371 #
5372 # Instead of defining a `subtarget' macro, code should be checking
5373 # the value of {STATE,CPU}_ARCHITECTURE to identify the architecture
5374 # in question.
5375 #
5376 case "${target}" in
5377   mips64vr*-*-*)        SIM_SUBTARGET="-DTARGET_ENABLE_FR=1" ;;
5378   mips*tx39*)           SIM_SUBTARGET="-DSUBTARGET_R3900=1";;
5379   mips*-sde-elf*)       SIM_SUBTARGET="-DTARGET_ENABLE_FR=1";;
5380   mipsisa32*-*-*)       SIM_SUBTARGET="-DTARGET_ENABLE_FR=1";;
5381   mipsisa64*-*-*)       SIM_SUBTARGET="-DTARGET_ENABLE_FR=1";;
5382   *)                    SIM_SUBTARGET="";;
5383 esac
5384
5385
5386
5387
5388 #
5389 # Select the byte order of the target
5390 #
5391 mips_endian=
5392 default_endian=
5393 case "${target}" in
5394   mips64el*-*-*)        mips_endian=LITTLE_ENDIAN ;;
5395   mips64vr*el-*-*)      default_endian=LITTLE_ENDIAN ;;
5396   mips64*-*-*)          default_endian=BIG_ENDIAN ;;
5397   mips16*-*-*)          default_endian=BIG_ENDIAN ;;
5398   mipsisa32*-*-*)       default_endian=BIG_ENDIAN ;;
5399   mipsisa64*-*-*)       default_endian=BIG_ENDIAN ;;
5400   mips*-*-*)            default_endian=BIG_ENDIAN ;;
5401   *)                    default_endian=BIG_ENDIAN ;;
5402 esac
5403
5404 wire_endian="$mips_endian"
5405 default_endian="$default_endian"
5406 # Check whether --enable-sim-endian or --disable-sim-endian was given.
5407 if test "${enable_sim_endian+set}" = set; then
5408   enableval="$enable_sim_endian"
5409   case "${enableval}" in
5410   b*|B*) sim_endian="-DWITH_TARGET_BYTE_ORDER=BIG_ENDIAN";;
5411   l*|L*) sim_endian="-DWITH_TARGET_BYTE_ORDER=LITTLE_ENDIAN";;
5412   yes)   if test x"$wire_endian" != x; then
5413            sim_endian="-DWITH_TARGET_BYTE_ORDER=${wire_endian}"
5414          else
5415            if test x"$default_endian" != x; then
5416              sim_endian="-DWITH_TARGET_BYTE_ORDER=${default_endian}"
5417            else
5418              echo "No hard-wired endian for target $target" 1>&6
5419              sim_endian="-DWITH_TARGET_BYTE_ORDER=0"
5420            fi
5421          fi;;
5422   no)    if test x"$default_endian" != x; then
5423            sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=${default_endian}"
5424          else
5425            if test x"$wire_endian" != x; then
5426              sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=${wire_endian}"
5427            else
5428              echo "No default endian for target $target" 1>&6
5429              sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=0"
5430            fi
5431          fi;;
5432   *)     { { echo "$as_me:$LINENO: error: \"Unknown value $enableval for --enable-sim-endian\"" >&5
5433 echo "$as_me: error: \"Unknown value $enableval for --enable-sim-endian\"" >&2;}
5434    { (exit 1); exit 1; }; }; sim_endian="";;
5435 esac
5436 if test x"$silent" != x"yes" && test x"$sim_endian" != x""; then
5437   echo "Setting endian flags = $sim_endian" 6>&1
5438 fi
5439 else
5440   if test x"$default_endian" != x; then
5441   sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=${default_endian}"
5442 else
5443   if test x"$wire_endian" != x; then
5444     sim_endian="-DWITH_TARGET_BYTE_ORDER=${wire_endian}"
5445   else
5446     sim_endian=
5447   fi
5448 fi
5449 fi;
5450
5451
5452
5453 #
5454 # Select the bitsize of the target
5455 #
5456 mips_addr_bitsize=
5457 case "${target}" in
5458   mips*-sde-elf*)       mips_bitsize=64 ; mips_msb=63 ;;
5459   mips64*-*-*)          mips_bitsize=64 ; mips_msb=63 ;;
5460   mips16*-*-*)          mips_bitsize=64 ; mips_msb=63 ;;
5461   mipsisa32*-*-*)       mips_bitsize=32 ; mips_msb=31 ;;
5462   mipsisa64*-*-*)       mips_bitsize=64 ; mips_msb=63 ;;
5463   mips*-*-*)            mips_bitsize=32 ; mips_msb=31 ;;
5464   *)                    mips_bitsize=64 ; mips_msb=63 ;;
5465 esac
5466 wire_word_bitsize="$mips_bitsize"
5467 wire_word_msb="$mips_msb"
5468 wire_address_bitsize="$mips_addr_bitsize"
5469 wire_cell_bitsize=""
5470 # Check whether --enable-sim-bitsize or --disable-sim-bitsize was given.
5471 if test "${enable_sim_bitsize+set}" = set; then
5472   enableval="$enable_sim_bitsize"
5473   sim_bitsize=
5474 case "${enableval}" in
5475   64,63 | 64,63,* ) sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=64 -DWITH_TARGET_WORD_MSB=63";;
5476   32,31 | 32,31,* ) sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=32 -DWITH_TARGET_WORD_MSB=31";;
5477   64,0 | 64,0,* ) sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=32 -DWITH_TARGET_WORD_MSB=0";;
5478   32,0 | 64,0,* ) sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=32 -DWITH_TARGET_WORD_MSB=0";;
5479   32) if test x"$wire_word_msb" != x -a x"$wire_word_msb" != x0; then
5480         sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=32 -DWITH_TARGET_WORD_MSB=31"
5481       else
5482         sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=32 -DWITH_TARGET_WORD_MSB=0"
5483       fi ;;
5484   64) if test x"$wire_word_msb" != x -a x"$wire_word_msb" != x0; then
5485         sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=64 -DWITH_TARGET_WORD_MSB=63"
5486       else
5487         sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=64 -DWITH_TARGET_WORD_MSB=0"
5488       fi ;;
5489   *)  { { echo "$as_me:$LINENO: error: \"--enable-sim-bitsize was given $enableval.  Expected 32 or 64\"" >&5
5490 echo "$as_me: error: \"--enable-sim-bitsize was given $enableval.  Expected 32 or 64\"" >&2;}
5491    { (exit 1); exit 1; }; } ;;
5492 esac
5493 # address bitsize
5494 tmp=`echo "${enableval}" | sed -e "s/^[0-9]*,*[0-9]*,*//"`
5495 case x"${tmp}" in
5496   x ) ;;
5497   x32 | x32,* ) sim_bitsize="${sim_bitsize} -DWITH_TARGET_ADDRESS_BITSIZE=32" ;;
5498   x64 | x64,* ) sim_bitsize="${sim_bitsize} -DWITH_TARGET_ADDRESS_BITSIZE=64" ;;
5499   * ) { { echo "$as_me:$LINENO: error: \"--enable-sim-bitsize was given address size $enableval.  Expected 32 or 64\"" >&5
5500 echo "$as_me: error: \"--enable-sim-bitsize was given address size $enableval.  Expected 32 or 64\"" >&2;}
5501    { (exit 1); exit 1; }; } ;;
5502 esac
5503 # cell bitsize
5504 tmp=`echo "${enableval}" | sed -e "s/^[0-9]*,*[0-9*]*,*[0-9]*,*//"`
5505 case x"${tmp}" in
5506   x ) ;;
5507   x32 | x32,* ) sim_bitsize="${sim_bitsize} -DWITH_TARGET_CELL_BITSIZE=32" ;;
5508   x64 | x64,* ) sim_bitsize="${sim_bitsize} -DWITH_TARGET_CELL_BITSIZE=64" ;;
5509   * ) { { echo "$as_me:$LINENO: error: \"--enable-sim-bitsize was given cell size $enableval.  Expected 32 or 64\"" >&5
5510 echo "$as_me: error: \"--enable-sim-bitsize was given cell size $enableval.  Expected 32 or 64\"" >&2;}
5511    { (exit 1); exit 1; }; } ;;
5512 esac
5513 if test x"$silent" != x"yes" && test x"$sim_bitsize" != x""; then
5514   echo "Setting bitsize flags = $sim_bitsize" 6>&1
5515 fi
5516 else
5517   sim_bitsize=""
5518 if test x"$wire_word_bitsize" != x; then
5519   sim_bitsize="$sim_bitsize -DWITH_TARGET_WORD_BITSIZE=$wire_word_bitsize"
5520 fi
5521 if test x"$wire_word_msb" != x; then
5522   sim_bitsize="$sim_bitsize -DWITH_TARGET_WORD_MSB=$wire_word_msb"
5523 fi
5524 if test x"$wire_address_bitsize" != x; then
5525   sim_bitsize="$sim_bitsize -DWITH_TARGET_ADDRESS_BITSIZE=$wire_address_bitsize"
5526 fi
5527 if test x"$wire_cell_bitsize" != x; then
5528   sim_bitsize="$sim_bitsize -DWITH_TARGET_CELL_BITSIZE=$wire_cell_bitsize"
5529 fi
5530 fi;
5531
5532
5533
5534 #
5535 # Select the floating hardware support of the target
5536 #
5537 mips_fpu=HARDWARE_FLOATING_POINT
5538 mips_fpu_bitsize=
5539 case "${target}" in
5540   mips*tx39*)           mips_fpu=HARD_FLOATING_POINT ; mips_fpu_bitsize=32 ;;
5541   mips*-sde-elf*)       mips_fpu=HARD_FLOATING_POINT ; mips_fpu_bitsize=64 ;;
5542   mips64*-*-*)          mips_fpu=HARD_FLOATING_POINT ;;
5543   mips16*-*-*)          mips_fpu=HARD_FLOATING_POINT ;;
5544   mipsisa32*-*-*)       mips_fpu=HARD_FLOATING_POINT ; mips_fpu_bitsize=64 ;;
5545   mipsisa64*-*-*)       mips_fpu=HARD_FLOATING_POINT ; mips_fpu_bitsize=64 ;;
5546   mips*-*-*)            mips_fpu=HARD_FLOATING_POINT ; mips_fpu_bitsize=32 ;;
5547   *)                    mips_fpu=HARD_FLOATING_POINT ;;
5548 esac
5549
5550 default_sim_float="$mips_fpu"
5551 default_sim_float_bitsize="$mips_fpu_bitsize"
5552 # Check whether --enable-sim-float or --disable-sim-float was given.
5553 if test "${enable_sim_float+set}" = set; then
5554   enableval="$enable_sim_float"
5555   case "${enableval}" in
5556   yes | hard)   sim_float="-DWITH_FLOATING_POINT=HARD_FLOATING_POINT";;
5557   no | soft)    sim_float="-DWITH_FLOATING_POINT=SOFT_FLOATING_POINT";;
5558   32)           sim_float="-DWITH_FLOATING_POINT=HARD_FLOATING_POINT -DWITH_TARGET_FLOATING_POINT_BITSIZE=32";;
5559   64)           sim_float="-DWITH_FLOATING_POINT=HARD_FLOATING_POINT -DWITH_TARGET_FLOATING_POINT_BITSIZE=64";;
5560   *)            { { echo "$as_me:$LINENO: error: \"Unknown value $enableval passed to --enable-sim-float\"" >&5
5561 echo "$as_me: error: \"Unknown value $enableval passed to --enable-sim-float\"" >&2;}
5562    { (exit 1); exit 1; }; }; sim_float="";;
5563 esac
5564 if test x"$silent" != x"yes" && test x"$sim_float" != x""; then
5565   echo "Setting float flags = $sim_float" 6>&1
5566 fi
5567 else
5568
5569 sim_float=
5570 if test x"${default_sim_float}" != x""; then
5571   sim_float="-DWITH_FLOATING_POINT=${default_sim_float}"
5572 fi
5573 if test x"${default_sim_float_bitsize}" != x""; then
5574   sim_float="$sim_float -DWITH_TARGET_FLOATING_POINT_BITSIZE=${default_sim_float_bitsize}"
5575 fi
5576
5577 fi;
5578
5579
5580
5581 #
5582 # Select the level of SMP support
5583 #
5584 case "${target}" in
5585   *)                    mips_smp=0 ;;
5586 esac
5587
5588 default_sim_smp="$mips_smp"
5589 # Check whether --enable-sim-smp or --disable-sim-smp was given.
5590 if test "${enable_sim_smp+set}" = set; then
5591   enableval="$enable_sim_smp"
5592   case "${enableval}" in
5593   yes)  sim_smp="-DWITH_SMP=5" ; sim_igen_smp="-N 5";;
5594   no)   sim_smp="-DWITH_SMP=0" ; sim_igen_smp="-N 0";;
5595   *)    sim_smp="-DWITH_SMP=$enableval" ; sim_igen_smp="-N $enableval";;
5596 esac
5597 if test x"$silent" != x"yes" && test x"$sim_smp" != x""; then
5598   echo "Setting smp flags = $sim_smp" 6>&1
5599 fi
5600 else
5601   sim_smp="-DWITH_SMP=${default_sim_smp}" ; sim_igen_smp="-N ${default_sim_smp}"
5602 if test x"$silent" != x"yes"; then
5603   echo "Setting smp flags = $sim_smp" 6>&1
5604 fi
5605 fi;
5606
5607
5608
5609 #
5610 # Select the IGEN architecture
5611 #
5612 sim_gen=IGEN
5613 sim_igen_machine="-M mipsIV"
5614 sim_m16_machine="-M mips16,mipsIII"
5615 sim_igen_filter="32,64,f"
5616 sim_m16_filter="16"
5617 sim_mach_default="mips8000"
5618
5619 case "${target}" in
5620   mips*tx39*)           sim_gen=IGEN
5621                         sim_igen_filter="32,f"
5622                         sim_igen_machine="-M r3900"
5623                         ;;
5624   mips64vr43*-*-*)      sim_gen=IGEN
5625                         sim_igen_machine="-M mipsIV"
5626                         sim_mach_default="mips8000"
5627                         ;;
5628   mips64vr5*-*-*)       sim_gen=IGEN
5629                         sim_igen_machine="-M vr5000"
5630                         sim_mach_default="mips5000"
5631                         ;;
5632   mips64vr41*)          sim_gen=M16
5633                         sim_igen_machine="-M vr4100"
5634                         sim_m16_machine="-M vr4100"
5635                         sim_igen_filter="32,64,f"
5636                         sim_m16_filter="16"
5637                         sim_mach_default="mips4100"
5638                         ;;
5639   mips64vr-*-* | mips64vrel-*-*)
5640                         sim_gen=MULTI
5641                         sim_multi_configs="\
5642                           vr4100:mipsIII,mips16,vr4100:32,64:mips4100,mips4111\
5643                           vr4120:mipsIII,mips16,vr4120:32,64:mips4120\
5644                           vr5000:mipsIV:32,64,f:mips4300,mips5000\
5645                           vr5400:mipsIV,vr5400:32,64,f:mips5400\
5646                           vr5500:mipsIV,vr5500:32,64,f:mips5500"
5647                         sim_multi_default=mips5000
5648                         ;;
5649   mips*-sde-elf*)       sim_gen=M16
5650                         sim_igen_machine="-M mips64r2,mips3d,mips16,mips16e,mdmx,dsp,dsp2,smartmips"
5651                         sim_m16_machine="-M mips16,mips16e,mips64r2"
5652                         sim_igen_filter="32,64,f"
5653                         sim_mach_default="mipsisa64r2"
5654                         ;;
5655   mips64*-*-*)          sim_igen_filter="32,64,f"
5656                         sim_gen=IGEN
5657                         ;;
5658   mips16*-*-*)          sim_gen=M16
5659                         sim_igen_filter="32,64,f"
5660                         sim_m16_filter="16"
5661                         ;;
5662   mipsisa32r2*-*-*)     sim_gen=M16
5663                         sim_igen_machine="-M mips32r2,mips16,mips16e,mdmx,dsp,dsp2,smartmips"
5664                         sim_m16_machine="-M mips16,mips16e,mips32r2"
5665                         sim_igen_filter="32,f"
5666                         sim_mach_default="mipsisa32r2"
5667                         ;;
5668   mipsisa32*-*-*)       sim_gen=M16
5669                         sim_igen_machine="-M mips32,mips16,mips16e,smartmips"
5670                         sim_m16_machine="-M mips16,mips16e,mips32"
5671                         sim_igen_filter="32,f"
5672                         sim_mach_default="mipsisa32"
5673                         ;;
5674   mipsisa64r2*-*-*)     sim_gen=M16
5675                         sim_igen_machine="-M mips64r2,mips3d,mips16,mips16e,mdmx,dsp,dsp2"
5676                         sim_m16_machine="-M mips16,mips16e,mips64r2"
5677                         sim_igen_filter="32,64,f"
5678                         sim_mach_default="mipsisa64r2"
5679                         ;;
5680   mipsisa64sb1*-*-*)    sim_gen=IGEN
5681                         sim_igen_machine="-M mips64,mips3d,sb1"
5682                         sim_igen_filter="32,64,f"
5683                         sim_mach_default="mips_sb1"
5684                         ;;
5685   mipsisa64*-*-*)       sim_gen=M16
5686                         sim_igen_machine="-M mips64,mips3d,mips16,mips16e,mdmx"
5687                         sim_m16_machine="-M mips16,mips16e,mips64"
5688                         sim_igen_filter="32,64,f"
5689                         sim_mach_default="mipsisa64"
5690                         ;;
5691   mips*lsi*)            sim_gen=M16
5692                         sim_igen_machine="-M mipsIII,mips16"
5693                         sim_m16_machine="-M mips16,mipsIII"
5694                         sim_igen_filter="32,f"
5695                         sim_m16_filter="16"
5696                         sim_mach_default="mips4000"
5697                         ;;
5698   mips*-*-*)            sim_gen=IGEN
5699                         sim_igen_filter="32,f"
5700                         ;;
5701 esac
5702
5703 # The MULTI generator can combine several simulation engines into one.
5704 # executable.  A configuration which uses the MULTI should set two
5705 # variables: ${sim_multi_configs} and ${sim_multi_default}.
5706 #
5707 # ${sim_multi_configs} is the list of engines to build.  Each
5708 # space-separated entry has the form NAME:MACHINE:FILTER:BFDMACHS,
5709 # where:
5710 #
5711 # - NAME is a C-compatible prefix for the engine,
5712 # - MACHINE is a -M argument,
5713 # - FILTER is a -F argument, and
5714 # - BFDMACHS is a comma-separated list of bfd machines that the
5715 #     simulator can run.
5716 #
5717 # Each entry will have a separate simulation engine whose prefix is
5718 # m32<NAME>.  If the machine list includes "mips16", there will also
5719 # be a mips16 engine, prefix m16<NAME>.  The mips16 engine will be
5720 # generated using the same machine list as the 32-bit version,
5721 # but the filter will be "16" instead of FILTER.
5722 #
5723 # The simulator compares the bfd mach against BFDMACHS to decide
5724 # which engine to use.  Entries in BFDMACHS should be bfd_mach
5725 # values with "bfd_mach_" removed.  ${sim_multi_default} says
5726 # which entry should be the default.
5727 if test ${sim_gen} = MULTI; then
5728
5729   # Simple sanity check.
5730   if test -z "${sim_multi_configs}" || test -z "${sim_multi_default}"; then
5731     { { echo "$as_me:$LINENO: error: Error in configure.in: MULTI simulator not set up correctly" >&5
5732 echo "$as_me: error: Error in configure.in: MULTI simulator not set up correctly" >&2;}
5733    { (exit 1); exit 1; }; }
5734   fi
5735
5736   # Start in a known state.
5737   rm -f multi-include.h multi-run.c
5738   sim_multi_flags=
5739   sim_multi_src=
5740   sim_multi_obj=multi-run.o
5741   sim_multi_igen_configs=
5742   sim_seen_default=no
5743
5744   cat << __EOF__ > multi-run.c
5745 /* Main entry point for MULTI simulators.
5746    Copyright (C) 2003, 2007 Free Software Foundation, Inc.
5747
5748    This program is free software; you can redistribute it and/or modify
5749    it under the terms of the GNU General Public License as published by
5750    the Free Software Foundation; either version 3 of the License, or
5751    (at your option) any later version.
5752
5753    This program is distributed in the hope that it will be useful,
5754    but WITHOUT ANY WARRANTY; without even the implied warranty of
5755    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
5756    GNU General Public License for more details.
5757
5758    You should have received a copy of the GNU General Public License
5759    along with this program.  If not, see <http://www.gnu.org/licenses/>.
5760
5761    --
5762
5763    This file was generated by sim/mips/configure.  */
5764
5765 #include "sim-main.h"
5766 #include "multi-include.h"
5767
5768 #define SD sd
5769 #define CPU cpu
5770
5771 void
5772 sim_engine_run (SIM_DESC sd,
5773                 int next_cpu_nr,
5774                 int nr_cpus,
5775                 int signal) /* ignore */
5776 {
5777   int mach;
5778
5779   if (STATE_ARCHITECTURE (sd) == NULL)
5780     mach = bfd_mach_${sim_multi_default};
5781   else
5782     mach = STATE_ARCHITECTURE (SD)->mach;
5783
5784   switch (mach)
5785     {
5786 __EOF__
5787
5788   for fc in ${sim_multi_configs}; do
5789
5790     # Split up the entry.  ${c} contains the first three elements.
5791     # Note: outer sqaure brackets are m4 quotes.
5792     c=`echo ${fc} | sed 's/:[^:]*$//'`
5793     bfdmachs=`echo ${fc} | sed 's/.*://'`
5794     name=`echo ${c} | sed 's/:.*//'`
5795     machine=`echo ${c} | sed 's/.*:\(.*\):.*/\1/'`
5796     filter=`echo ${c} | sed 's/.*://'`
5797
5798     # Build the following lists:
5799     #
5800     #   sim_multi_flags: all -M and -F flags used by the simulator
5801     #   sim_multi_src: all makefile-generated source files
5802     #   sim_multi_obj: the objects for ${sim_multi_src}
5803     #   sim_multi_igen_configs: igen configuration strings.
5804     #
5805     # Each entry in ${sim_multi_igen_configs} is a prefix (m32
5806     # or m16) followed by the NAME, MACHINE and FILTER part of
5807     # the ${sim_multi_configs} entry.
5808     sim_multi_flags="${sim_multi_flags} -F ${filter} -M ${machine}"
5809
5810     # Check whether mips16 handling is needed.
5811     case ${c} in
5812       *:*mips16*:*)
5813         # Run igen twice, once for normal mode and once for mips16.
5814         ws="m32 m16"
5815
5816         # The top-level function for the mips16 simulator is
5817         # in a file m16${name}_run.c, generated by the
5818         # tmp-run-multi Makefile rule.
5819         sim_multi_src="${sim_multi_src} m16${name}_run.c"
5820         sim_multi_obj="${sim_multi_obj} m16${name}_run.o"
5821         sim_multi_flags="${sim_multi_flags} -F 16"
5822         ;;
5823       *)
5824         ws=m32
5825         ;;
5826     esac
5827
5828     # Now add the list of igen-generated files to ${sim_multi_src}
5829     # and ${sim_multi_obj}.
5830     for w in ${ws}; do
5831       for base in engine icache idecode model semantics support; do
5832         sim_multi_src="${sim_multi_src} ${w}${name}_${base}.c"
5833         sim_multi_src="${sim_multi_src} ${w}${name}_${base}.h"
5834         sim_multi_obj="${sim_multi_obj} ${w}${name}_${base}.o"
5835       done
5836       sim_multi_igen_configs="${sim_multi_igen_configs} ${w}${c}"
5837     done
5838
5839     # Add an include for the engine.h file.  This file declares the
5840     # top-level foo_engine_run() function.
5841     echo "#include \"${w}${name}_engine.h\"" >> multi-include.h
5842
5843     # Add case statements for this engine to sim_engine_run().
5844     for mach in `echo ${bfdmachs} | sed 's/,/ /g'`; do
5845       echo "    case bfd_mach_${mach}:" >> multi-run.c
5846       if test ${mach} = ${sim_multi_default}; then
5847         echo "    default:" >> multi-run.c
5848         sim_seen_default=yes
5849       fi
5850     done
5851     echo "      ${w}${name}_engine_run (sd, next_cpu_nr, nr_cpus, signal);" \
5852       >> multi-run.c
5853     echo "      break;" >> multi-run.c
5854   done
5855
5856   # Check whether we added a 'default:' label.
5857   if test ${sim_seen_default} = no; then
5858     { { echo "$as_me:$LINENO: error: Error in configure.in: \${sim_multi_configs} doesn't have an entry for \${sim_multi_default}" >&5
5859 echo "$as_me: error: Error in configure.in: \${sim_multi_configs} doesn't have an entry for \${sim_multi_default}" >&2;}
5860    { (exit 1); exit 1; }; }
5861   fi
5862
5863   cat << __EOF__ >> multi-run.c
5864     }
5865 }
5866
5867 int
5868 mips_mach_multi (SIM_DESC sd)
5869 {
5870   if (STATE_ARCHITECTURE (sd) == NULL)
5871     return bfd_mach_${sim_multi_default};
5872
5873   switch (STATE_ARCHITECTURE (SD)->mach)
5874     {
5875 __EOF__
5876
5877   # Add case statements for this engine to mips_mach_multi().
5878   for fc in ${sim_multi_configs}; do
5879
5880     # Split up the entry.  ${c} contains the first three elements.
5881     # Note: outer sqaure brackets are m4 quotes.
5882     c=`echo ${fc} | sed 's/:[^:]*$//'`
5883     bfdmachs=`echo ${fc} | sed 's/.*://'`
5884
5885     for mach in `echo ${bfdmachs} | sed 's/,/ /g'`; do
5886       echo "    case bfd_mach_${mach}:" >> multi-run.c
5887     done
5888   done
5889
5890   cat << __EOF__ >> multi-run.c
5891       return (STATE_ARCHITECTURE (SD)->mach);
5892     default:
5893       return bfd_mach_${sim_multi_default};
5894     }
5895 }
5896 __EOF__
5897
5898   SIM_SUBTARGET="$SIM_SUBTARGET -DMIPS_MACH_MULTI"
5899 else
5900   # For clean-extra
5901   sim_multi_src=doesnt-exist.c
5902
5903   if test x"${sim_mach_default}" = x""; then
5904     { { echo "$as_me:$LINENO: error: Error in configure.in: \${sim_mach_default} not defined" >&5
5905 echo "$as_me: error: Error in configure.in: \${sim_mach_default} not defined" >&2;}
5906    { (exit 1); exit 1; }; }
5907   fi
5908   SIM_SUBTARGET="$SIM_SUBTARGET -DMIPS_MACH_DEFAULT=bfd_mach_${sim_mach_default}"
5909 fi
5910 sim_igen_flags="-F ${sim_igen_filter} ${sim_igen_machine} ${sim_igen_smp}"
5911 sim_m16_flags=" -F ${sim_m16_filter}  ${sim_m16_machine}  ${sim_igen_smp}"
5912
5913
5914
5915
5916
5917
5918
5919
5920
5921 #
5922 # Add simulated hardware devices
5923 #
5924 hw_enabled=no
5925 case "${target}" in
5926   mips*tx39*)
5927         hw_enabled=yes
5928         hw_extra_devices="tx3904cpu tx3904irc tx3904tmr tx3904sio"
5929         mips_extra_objs="dv-sockser.o"
5930         SIM_SUBTARGET="$SIM_SUBTARGET -DTARGET_TX3904=1"
5931         ;;
5932   *)
5933         mips_extra_objs=""
5934         ;;
5935 esac
5936
5937 if test x"$hw_enabled" = x"yes"; then
5938   sim_hw_p=yes
5939 else
5940   sim_hw_p=no
5941 fi
5942 if test "$hw_devices"; then
5943   hardware="core pal glue"
5944 else
5945   hardware="core pal glue $hw_extra_devices"
5946 fi
5947 sim_hw_cflags="-DWITH_HW=1"
5948 sim_hw="$hardware"
5949 sim_hw_objs="\$(SIM_COMMON_HW_OBJS) `echo $sim_hw | sed -e 's/\([^ ][^ ]*\)/dv-\1.o/g'`"
5950 # Check whether --enable-sim-hardware or --disable-sim-hardware was given.
5951 if test "${enable_sim_hardware+set}" = set; then
5952   enableval="$enable_sim_hardware"
5953
5954 case "${enableval}" in
5955   yes)  sim_hw_p=yes;;
5956   no)   sim_hw_p=no;;
5957   ,*)   sim_hw_p=yes; hardware="${hardware} `echo ${enableval} | sed -e 's/,/ /'`";;
5958   *,)   sim_hw_p=yes; hardware="`echo ${enableval} | sed -e 's/,/ /'` ${hardware}";;
5959   *)    sim_hw_p=yes; hardware="`echo ${enableval} | sed -e 's/,/ /'`"'';;
5960 esac
5961 if test "$sim_hw_p" != yes; then
5962   sim_hw_objs=
5963   sim_hw_cflags="-DWITH_HW=0"
5964   sim_hw=
5965 else
5966   sim_hw_cflags="-DWITH_HW=1"
5967   # remove duplicates
5968   sim_hw=""
5969   sim_hw_objs="\$(SIM_COMMON_HW_OBJS)"
5970   for i in $hardware ; do
5971     case " $sim_hw " in
5972       *" $i "*) ;;
5973       *) sim_hw="$sim_hw $i" ; sim_hw_objs="$sim_hw_objs dv-$i.o";;
5974     esac
5975   done
5976 fi
5977 if test x"$silent" != x"yes" && test "$sim_hw_p" = "yes"; then
5978   echo "Setting hardware to $sim_hw_cflags, $sim_hw, $sim_hw_objs"
5979 fi
5980 else
5981
5982 if test "$sim_hw_p" != yes; then
5983   sim_hw_objs=
5984   sim_hw_cflags="-DWITH_HW=0"
5985   sim_hw=
5986 fi
5987 if test x"$silent" != x"yes"; then
5988   echo "Setting hardware to $sim_hw_cflags, $sim_hw, $sim_hw_objs"
5989 fi
5990 fi;
5991
5992
5993
5994 # Choose simulator engine
5995 case "${target}" in
5996   *)    mips_igen_engine="engine.o"
5997         ;;
5998 esac
5999
6000
6001
6002 echo "$as_me:$LINENO: checking for X" >&5
6003 echo $ECHO_N "checking for X... $ECHO_C" >&6
6004
6005
6006 # Check whether --with-x or --without-x was given.
6007 if test "${with_x+set}" = set; then
6008   withval="$with_x"
6009
6010 fi;
6011 # $have_x is `yes', `no', `disabled', or empty when we do not yet know.
6012 if test "x$with_x" = xno; then
6013   # The user explicitly disabled X.
6014   have_x=disabled
6015 else
6016   if test "x$x_includes" != xNONE && test "x$x_libraries" != xNONE; then
6017     # Both variables are already set.
6018     have_x=yes
6019   else
6020     if test "${ac_cv_have_x+set}" = set; then
6021   echo $ECHO_N "(cached) $ECHO_C" >&6
6022 else
6023   # One or both of the vars are not set, and there is no cached value.
6024 ac_x_includes=no ac_x_libraries=no
6025 rm -fr conftest.dir
6026 if mkdir conftest.dir; then
6027   cd conftest.dir
6028   # Make sure to not put "make" in the Imakefile rules, since we grep it out.
6029   cat >Imakefile <<'_ACEOF'
6030 acfindx:
6031         @echo 'ac_im_incroot="${INCROOT}"; ac_im_usrlibdir="${USRLIBDIR}"; ac_im_libdir="${LIBDIR}"'
6032 _ACEOF
6033   if (xmkmf) >/dev/null 2>/dev/null && test -f Makefile; then
6034     # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
6035     eval `${MAKE-make} acfindx 2>/dev/null | grep -v make`
6036     # Open Windows xmkmf reportedly sets LIBDIR instead of USRLIBDIR.
6037     for ac_extension in a so sl; do
6038       if test ! -f $ac_im_usrlibdir/libX11.$ac_extension &&
6039          test -f $ac_im_libdir/libX11.$ac_extension; then
6040         ac_im_usrlibdir=$ac_im_libdir; break
6041       fi
6042     done
6043     # Screen out bogus values from the imake configuration.  They are
6044     # bogus both because they are the default anyway, and because
6045     # using them would break gcc on systems where it needs fixed includes.
6046     case $ac_im_incroot in
6047         /usr/include) ;;
6048         *) test -f "$ac_im_incroot/X11/Xos.h" && ac_x_includes=$ac_im_incroot;;
6049     esac
6050     case $ac_im_usrlibdir in
6051         /usr/lib | /lib) ;;
6052         *) test -d "$ac_im_usrlibdir" && ac_x_libraries=$ac_im_usrlibdir ;;
6053     esac
6054   fi
6055   cd ..
6056   rm -fr conftest.dir
6057 fi
6058
6059 # Standard set of common directories for X headers.
6060 # Check X11 before X11Rn because it is often a symlink to the current release.
6061 ac_x_header_dirs='
6062 /usr/X11/include
6063 /usr/X11R6/include
6064 /usr/X11R5/include
6065 /usr/X11R4/include
6066
6067 /usr/include/X11
6068 /usr/include/X11R6
6069 /usr/include/X11R5
6070 /usr/include/X11R4
6071
6072 /usr/local/X11/include
6073 /usr/local/X11R6/include
6074 /usr/local/X11R5/include
6075 /usr/local/X11R4/include
6076
6077 /usr/local/include/X11
6078 /usr/local/include/X11R6
6079 /usr/local/include/X11R5
6080 /usr/local/include/X11R4
6081
6082 /usr/X386/include
6083 /usr/x386/include
6084 /usr/XFree86/include/X11
6085
6086 /usr/include
6087 /usr/local/include
6088 /usr/unsupported/include
6089 /usr/athena/include
6090 /usr/local/x11r5/include
6091 /usr/lpp/Xamples/include
6092
6093 /usr/openwin/include
6094 /usr/openwin/share/include'
6095
6096 if test "$ac_x_includes" = no; then
6097   # Guess where to find include files, by looking for Intrinsic.h.
6098   # First, try using that file with no special directory specified.
6099   cat >conftest.$ac_ext <<_ACEOF
6100 /* confdefs.h.  */
6101 _ACEOF
6102 cat confdefs.h >>conftest.$ac_ext
6103 cat >>conftest.$ac_ext <<_ACEOF
6104 /* end confdefs.h.  */
6105 #include <X11/Intrinsic.h>
6106 _ACEOF
6107 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
6108   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
6109   ac_status=$?
6110   grep -v '^ *+' conftest.er1 >conftest.err
6111   rm -f conftest.er1
6112   cat conftest.err >&5
6113   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6114   (exit $ac_status); } >/dev/null; then
6115   if test -s conftest.err; then
6116     ac_cpp_err=$ac_c_preproc_warn_flag
6117     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
6118   else
6119     ac_cpp_err=
6120   fi
6121 else
6122   ac_cpp_err=yes
6123 fi
6124 if test -z "$ac_cpp_err"; then
6125   # We can compile using X headers with no special include directory.
6126 ac_x_includes=
6127 else
6128   echo "$as_me: failed program was:" >&5
6129 sed 's/^/| /' conftest.$ac_ext >&5
6130
6131   for ac_dir in $ac_x_header_dirs; do
6132   if test -r "$ac_dir/X11/Intrinsic.h"; then
6133     ac_x_includes=$ac_dir
6134     break
6135   fi
6136 done
6137 fi
6138 rm -f conftest.err conftest.$ac_ext
6139 fi # $ac_x_includes = no
6140
6141 if test "$ac_x_libraries" = no; then
6142   # Check for the libraries.
6143   # See if we find them without any special options.
6144   # Don't add to $LIBS permanently.
6145   ac_save_LIBS=$LIBS
6146   LIBS="-lXt $LIBS"
6147   cat >conftest.$ac_ext <<_ACEOF
6148 /* confdefs.h.  */
6149 _ACEOF
6150 cat confdefs.h >>conftest.$ac_ext
6151 cat >>conftest.$ac_ext <<_ACEOF
6152 /* end confdefs.h.  */
6153 #include <X11/Intrinsic.h>
6154 int
6155 main ()
6156 {
6157 XtMalloc (0)
6158   ;
6159   return 0;
6160 }
6161 _ACEOF
6162 rm -f conftest.$ac_objext conftest$ac_exeext
6163 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6164   (eval $ac_link) 2>conftest.er1
6165   ac_status=$?
6166   grep -v '^ *+' conftest.er1 >conftest.err
6167   rm -f conftest.er1
6168   cat conftest.err >&5
6169   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6170   (exit $ac_status); } &&
6171          { ac_try='test -z "$ac_c_werror_flag"
6172                          || test ! -s conftest.err'
6173   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6174   (eval $ac_try) 2>&5
6175   ac_status=$?
6176   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6177   (exit $ac_status); }; } &&
6178          { ac_try='test -s conftest$ac_exeext'
6179   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6180   (eval $ac_try) 2>&5
6181   ac_status=$?
6182   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6183   (exit $ac_status); }; }; then
6184   LIBS=$ac_save_LIBS
6185 # We can link X programs with no special library path.
6186 ac_x_libraries=
6187 else
6188   echo "$as_me: failed program was:" >&5
6189 sed 's/^/| /' conftest.$ac_ext >&5
6190
6191 LIBS=$ac_save_LIBS
6192 for ac_dir in `echo "$ac_x_includes $ac_x_header_dirs" | sed s/include/lib/g`
6193 do
6194   # Don't even attempt the hair of trying to link an X program!
6195   for ac_extension in a so sl; do
6196     if test -r $ac_dir/libXt.$ac_extension; then
6197       ac_x_libraries=$ac_dir
6198       break 2
6199     fi
6200   done
6201 done
6202 fi
6203 rm -f conftest.err conftest.$ac_objext \
6204       conftest$ac_exeext conftest.$ac_ext
6205 fi # $ac_x_libraries = no
6206
6207 if test "$ac_x_includes" = no || test "$ac_x_libraries" = no; then
6208   # Didn't find X anywhere.  Cache the known absence of X.
6209   ac_cv_have_x="have_x=no"
6210 else
6211   # Record where we found X for the cache.
6212   ac_cv_have_x="have_x=yes \
6213                 ac_x_includes=$ac_x_includes ac_x_libraries=$ac_x_libraries"
6214 fi
6215 fi
6216
6217   fi
6218   eval "$ac_cv_have_x"
6219 fi # $with_x != no
6220
6221 if test "$have_x" != yes; then
6222   echo "$as_me:$LINENO: result: $have_x" >&5
6223 echo "${ECHO_T}$have_x" >&6
6224   no_x=yes
6225 else
6226   # If each of the values was on the command line, it overrides each guess.
6227   test "x$x_includes" = xNONE && x_includes=$ac_x_includes
6228   test "x$x_libraries" = xNONE && x_libraries=$ac_x_libraries
6229   # Update the cache value to reflect the command line values.
6230   ac_cv_have_x="have_x=yes \
6231                 ac_x_includes=$x_includes ac_x_libraries=$x_libraries"
6232   echo "$as_me:$LINENO: result: libraries $x_libraries, headers $x_includes" >&5
6233 echo "${ECHO_T}libraries $x_libraries, headers $x_includes" >&6
6234 fi
6235
6236 mips_extra_libs=""
6237
6238
6239
6240
6241
6242
6243 for ac_header in string.h strings.h stdlib.h stdlib.h
6244 do
6245 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
6246 if eval "test \"\${$as_ac_Header+set}\" = set"; then
6247   echo "$as_me:$LINENO: checking for $ac_header" >&5
6248 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
6249 if eval "test \"\${$as_ac_Header+set}\" = set"; then
6250   echo $ECHO_N "(cached) $ECHO_C" >&6
6251 fi
6252 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
6253 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
6254 else
6255   # Is the header compilable?
6256 echo "$as_me:$LINENO: checking $ac_header usability" >&5
6257 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
6258 cat >conftest.$ac_ext <<_ACEOF
6259 /* confdefs.h.  */
6260 _ACEOF
6261 cat confdefs.h >>conftest.$ac_ext
6262 cat >>conftest.$ac_ext <<_ACEOF
6263 /* end confdefs.h.  */
6264 $ac_includes_default
6265 #include <$ac_header>
6266 _ACEOF
6267 rm -f conftest.$ac_objext
6268 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6269   (eval $ac_compile) 2>conftest.er1
6270   ac_status=$?
6271   grep -v '^ *+' conftest.er1 >conftest.err
6272   rm -f conftest.er1
6273   cat conftest.err >&5
6274   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6275   (exit $ac_status); } &&
6276          { ac_try='test -z "$ac_c_werror_flag"
6277                          || test ! -s conftest.err'
6278   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6279   (eval $ac_try) 2>&5
6280   ac_status=$?
6281   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6282   (exit $ac_status); }; } &&
6283          { ac_try='test -s conftest.$ac_objext'
6284   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6285   (eval $ac_try) 2>&5
6286   ac_status=$?
6287   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6288   (exit $ac_status); }; }; then
6289   ac_header_compiler=yes
6290 else
6291   echo "$as_me: failed program was:" >&5
6292 sed 's/^/| /' conftest.$ac_ext >&5
6293
6294 ac_header_compiler=no
6295 fi
6296 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6297 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
6298 echo "${ECHO_T}$ac_header_compiler" >&6
6299
6300 # Is the header present?
6301 echo "$as_me:$LINENO: checking $ac_header presence" >&5
6302 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
6303 cat >conftest.$ac_ext <<_ACEOF
6304 /* confdefs.h.  */
6305 _ACEOF
6306 cat confdefs.h >>conftest.$ac_ext
6307 cat >>conftest.$ac_ext <<_ACEOF
6308 /* end confdefs.h.  */
6309 #include <$ac_header>
6310 _ACEOF
6311 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
6312   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
6313   ac_status=$?
6314   grep -v '^ *+' conftest.er1 >conftest.err
6315   rm -f conftest.er1
6316   cat conftest.err >&5
6317   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6318   (exit $ac_status); } >/dev/null; then
6319   if test -s conftest.err; then
6320     ac_cpp_err=$ac_c_preproc_warn_flag
6321     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
6322   else
6323     ac_cpp_err=
6324   fi
6325 else
6326   ac_cpp_err=yes
6327 fi
6328 if test -z "$ac_cpp_err"; then
6329   ac_header_preproc=yes
6330 else
6331   echo "$as_me: failed program was:" >&5
6332 sed 's/^/| /' conftest.$ac_ext >&5
6333
6334   ac_header_preproc=no
6335 fi
6336 rm -f conftest.err conftest.$ac_ext
6337 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
6338 echo "${ECHO_T}$ac_header_preproc" >&6
6339
6340 # So?  What about this header?
6341 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
6342   yes:no: )
6343     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
6344 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
6345     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
6346 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
6347     ac_header_preproc=yes
6348     ;;
6349   no:yes:* )
6350     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
6351 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
6352     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
6353 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
6354     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
6355 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
6356     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
6357 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
6358     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
6359 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
6360     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
6361 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
6362     (
6363       cat <<\_ASBOX
6364 ## ------------------------------------------ ##
6365 ## Report this to the AC_PACKAGE_NAME lists.  ##
6366 ## ------------------------------------------ ##
6367 _ASBOX
6368     ) |
6369       sed "s/^/$as_me: WARNING:     /" >&2
6370     ;;
6371 esac
6372 echo "$as_me:$LINENO: checking for $ac_header" >&5
6373 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
6374 if eval "test \"\${$as_ac_Header+set}\" = set"; then
6375   echo $ECHO_N "(cached) $ECHO_C" >&6
6376 else
6377   eval "$as_ac_Header=\$ac_header_preproc"
6378 fi
6379 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
6380 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
6381
6382 fi
6383 if test `eval echo '${'$as_ac_Header'}'` = yes; then
6384   cat >>confdefs.h <<_ACEOF
6385 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
6386 _ACEOF
6387
6388 fi
6389
6390 done
6391
6392
6393 echo "$as_me:$LINENO: checking for fabs in -lm" >&5
6394 echo $ECHO_N "checking for fabs in -lm... $ECHO_C" >&6
6395 if test "${ac_cv_lib_m_fabs+set}" = set; then
6396   echo $ECHO_N "(cached) $ECHO_C" >&6
6397 else
6398   ac_check_lib_save_LIBS=$LIBS
6399 LIBS="-lm  $LIBS"
6400 cat >conftest.$ac_ext <<_ACEOF
6401 /* confdefs.h.  */
6402 _ACEOF
6403 cat confdefs.h >>conftest.$ac_ext
6404 cat >>conftest.$ac_ext <<_ACEOF
6405 /* end confdefs.h.  */
6406
6407 /* Override any gcc2 internal prototype to avoid an error.  */
6408 #ifdef __cplusplus
6409 extern "C"
6410 #endif
6411 /* We use char because int might match the return type of a gcc2
6412    builtin and then its argument prototype would still apply.  */
6413 char fabs ();
6414 int
6415 main ()
6416 {
6417 fabs ();
6418   ;
6419   return 0;
6420 }
6421 _ACEOF
6422 rm -f conftest.$ac_objext conftest$ac_exeext
6423 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6424   (eval $ac_link) 2>conftest.er1
6425   ac_status=$?
6426   grep -v '^ *+' conftest.er1 >conftest.err
6427   rm -f conftest.er1
6428   cat conftest.err >&5
6429   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6430   (exit $ac_status); } &&
6431          { ac_try='test -z "$ac_c_werror_flag"
6432                          || test ! -s conftest.err'
6433   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6434   (eval $ac_try) 2>&5
6435   ac_status=$?
6436   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6437   (exit $ac_status); }; } &&
6438          { ac_try='test -s conftest$ac_exeext'
6439   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6440   (eval $ac_try) 2>&5
6441   ac_status=$?
6442   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6443   (exit $ac_status); }; }; then
6444   ac_cv_lib_m_fabs=yes
6445 else
6446   echo "$as_me: failed program was:" >&5
6447 sed 's/^/| /' conftest.$ac_ext >&5
6448
6449 ac_cv_lib_m_fabs=no
6450 fi
6451 rm -f conftest.err conftest.$ac_objext \
6452       conftest$ac_exeext conftest.$ac_ext
6453 LIBS=$ac_check_lib_save_LIBS
6454 fi
6455 echo "$as_me:$LINENO: result: $ac_cv_lib_m_fabs" >&5
6456 echo "${ECHO_T}$ac_cv_lib_m_fabs" >&6
6457 if test $ac_cv_lib_m_fabs = yes; then
6458   cat >>confdefs.h <<_ACEOF
6459 #define HAVE_LIBM 1
6460 _ACEOF
6461
6462   LIBS="-lm $LIBS"
6463
6464 fi
6465
6466
6467
6468
6469 for ac_func in aint anint sqrt
6470 do
6471 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
6472 echo "$as_me:$LINENO: checking for $ac_func" >&5
6473 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
6474 if eval "test \"\${$as_ac_var+set}\" = set"; then
6475   echo $ECHO_N "(cached) $ECHO_C" >&6
6476 else
6477   cat >conftest.$ac_ext <<_ACEOF
6478 /* confdefs.h.  */
6479 _ACEOF
6480 cat confdefs.h >>conftest.$ac_ext
6481 cat >>conftest.$ac_ext <<_ACEOF
6482 /* end confdefs.h.  */
6483 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
6484    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
6485 #define $ac_func innocuous_$ac_func
6486
6487 /* System header to define __stub macros and hopefully few prototypes,
6488     which can conflict with char $ac_func (); below.
6489     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6490     <limits.h> exists even on freestanding compilers.  */
6491
6492 #ifdef __STDC__
6493 # include <limits.h>
6494 #else
6495 # include <assert.h>
6496 #endif
6497
6498 #undef $ac_func
6499
6500 /* Override any gcc2 internal prototype to avoid an error.  */
6501 #ifdef __cplusplus
6502 extern "C"
6503 {
6504 #endif
6505 /* We use char because int might match the return type of a gcc2
6506    builtin and then its argument prototype would still apply.  */
6507 char $ac_func ();
6508 /* The GNU C library defines this for functions which it implements
6509     to always fail with ENOSYS.  Some functions are actually named
6510     something starting with __ and the normal name is an alias.  */
6511 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
6512 choke me
6513 #else
6514 char (*f) () = $ac_func;
6515 #endif
6516 #ifdef __cplusplus
6517 }
6518 #endif
6519
6520 int
6521 main ()
6522 {
6523 return f != $ac_func;
6524   ;
6525   return 0;
6526 }
6527 _ACEOF
6528 rm -f conftest.$ac_objext conftest$ac_exeext
6529 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6530   (eval $ac_link) 2>conftest.er1
6531   ac_status=$?
6532   grep -v '^ *+' conftest.er1 >conftest.err
6533   rm -f conftest.er1
6534   cat conftest.err >&5
6535   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6536   (exit $ac_status); } &&
6537          { ac_try='test -z "$ac_c_werror_flag"
6538                          || test ! -s conftest.err'
6539   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6540   (eval $ac_try) 2>&5
6541   ac_status=$?
6542   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6543   (exit $ac_status); }; } &&
6544          { ac_try='test -s conftest$ac_exeext'
6545   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6546   (eval $ac_try) 2>&5
6547   ac_status=$?
6548   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6549   (exit $ac_status); }; }; then
6550   eval "$as_ac_var=yes"
6551 else
6552   echo "$as_me: failed program was:" >&5
6553 sed 's/^/| /' conftest.$ac_ext >&5
6554
6555 eval "$as_ac_var=no"
6556 fi
6557 rm -f conftest.err conftest.$ac_objext \
6558       conftest$ac_exeext conftest.$ac_ext
6559 fi
6560 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
6561 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
6562 if test `eval echo '${'$as_ac_var'}'` = yes; then
6563   cat >>confdefs.h <<_ACEOF
6564 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
6565 _ACEOF
6566
6567 fi
6568 done
6569
6570
6571
6572 ac_sources="$sim_link_files"
6573 ac_dests="$sim_link_links"
6574 while test -n "$ac_sources"; do
6575   set $ac_dests; ac_dest=$1; shift; ac_dests=$*
6576   set $ac_sources; ac_source=$1; shift; ac_sources=$*
6577   ac_config_links_1="$ac_config_links_1 $ac_dest:$ac_source"
6578 done
6579           ac_config_links="$ac_config_links $ac_config_links_1"
6580
6581 cgen_breaks=""
6582 if grep CGEN_MAINT $srcdir/Makefile.in >/dev/null; then
6583 cgen_breaks="break cgen_rtx_error";
6584 fi
6585
6586           ac_config_files="$ac_config_files Makefile.sim:Makefile.in"
6587
6588           ac_config_files="$ac_config_files Make-common.sim:../common/Make-common.in"
6589
6590           ac_config_files="$ac_config_files .gdbinit:../common/gdbinit.in"
6591
6592           ac_config_commands="$ac_config_commands Makefile"
6593
6594           ac_config_commands="$ac_config_commands stamp-h"
6595
6596 cat >confcache <<\_ACEOF
6597 # This file is a shell script that caches the results of configure
6598 # tests run on this system so they can be shared between configure
6599 # scripts and configure runs, see configure's option --config-cache.
6600 # It is not useful on other systems.  If it contains results you don't
6601 # want to keep, you may remove or edit it.
6602 #
6603 # config.status only pays attention to the cache file if you give it
6604 # the --recheck option to rerun configure.
6605 #
6606 # `ac_cv_env_foo' variables (set or unset) will be overridden when
6607 # loading this file, other *unset* `ac_cv_foo' will be assigned the
6608 # following values.
6609
6610 _ACEOF
6611
6612 # The following way of writing the cache mishandles newlines in values,
6613 # but we know of no workaround that is simple, portable, and efficient.
6614 # So, don't put newlines in cache variables' values.
6615 # Ultrix sh set writes to stderr and can't be redirected directly,
6616 # and sets the high bit in the cache file unless we assign to the vars.
6617 {
6618   (set) 2>&1 |
6619     case `(ac_space=' '; set | grep ac_space) 2>&1` in
6620     *ac_space=\ *)
6621       # `set' does not quote correctly, so add quotes (double-quote
6622       # substitution turns \\\\ into \\, and sed turns \\ into \).
6623       sed -n \
6624         "s/'/'\\\\''/g;
6625           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
6626       ;;
6627     *)
6628       # `set' quotes correctly as required by POSIX, so do not add quotes.
6629       sed -n \
6630         "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
6631       ;;
6632     esac;
6633 } |
6634   sed '
6635      t clear
6636      : clear
6637      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
6638      t end
6639      /^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
6640      : end' >>confcache
6641 if diff $cache_file confcache >/dev/null 2>&1; then :; else
6642   if test -w $cache_file; then
6643     test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"
6644     cat confcache >$cache_file
6645   else
6646     echo "not updating unwritable cache $cache_file"
6647   fi
6648 fi
6649 rm -f confcache
6650
6651 test "x$prefix" = xNONE && prefix=$ac_default_prefix
6652 # Let make expand exec_prefix.
6653 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
6654
6655 # VPATH may cause trouble with some makes, so we remove $(srcdir),
6656 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
6657 # trailing colons and then remove the whole line if VPATH becomes empty
6658 # (actually we leave an empty line to preserve line numbers).
6659 if test "x$srcdir" = x.; then
6660   ac_vpsub='/^[  ]*VPATH[        ]*=/{
6661 s/:*\$(srcdir):*/:/;
6662 s/:*\${srcdir}:*/:/;
6663 s/:*@srcdir@:*/:/;
6664 s/^\([^=]*=[     ]*\):*/\1/;
6665 s/:*$//;
6666 s/^[^=]*=[       ]*$//;
6667 }'
6668 fi
6669
6670 DEFS=-DHAVE_CONFIG_H
6671
6672 ac_libobjs=
6673 ac_ltlibobjs=
6674 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
6675   # 1. Remove the extension, and $U if already installed.
6676   ac_i=`echo "$ac_i" |
6677          sed 's/\$U\././;s/\.o$//;s/\.obj$//'`
6678   # 2. Add them.
6679   ac_libobjs="$ac_libobjs $ac_i\$U.$ac_objext"
6680   ac_ltlibobjs="$ac_ltlibobjs $ac_i"'$U.lo'
6681 done
6682 LIBOBJS=$ac_libobjs
6683
6684 LTLIBOBJS=$ac_ltlibobjs
6685
6686
6687
6688 : ${CONFIG_STATUS=./config.status}
6689 ac_clean_files_save=$ac_clean_files
6690 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
6691 { echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5
6692 echo "$as_me: creating $CONFIG_STATUS" >&6;}
6693 cat >$CONFIG_STATUS <<_ACEOF
6694 #! $SHELL
6695 # Generated by $as_me.
6696 # Run this file to recreate the current configuration.
6697 # Compiler output produced by configure, useful for debugging
6698 # configure, is in config.log if it exists.
6699
6700 debug=false
6701 ac_cs_recheck=false
6702 ac_cs_silent=false
6703 SHELL=\${CONFIG_SHELL-$SHELL}
6704 _ACEOF
6705
6706 cat >>$CONFIG_STATUS <<\_ACEOF
6707 ## --------------------- ##
6708 ## M4sh Initialization.  ##
6709 ## --------------------- ##
6710
6711 # Be Bourne compatible
6712 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
6713   emulate sh
6714   NULLCMD=:
6715   # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
6716   # is contrary to our usage.  Disable this feature.
6717   alias -g '${1+"$@"}'='"$@"'
6718 elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
6719   set -o posix
6720 fi
6721 DUALCASE=1; export DUALCASE # for MKS sh
6722
6723 # Support unset when possible.
6724 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
6725   as_unset=unset
6726 else
6727   as_unset=false
6728 fi
6729
6730
6731 # Work around bugs in pre-3.0 UWIN ksh.
6732 $as_unset ENV MAIL MAILPATH
6733 PS1='$ '
6734 PS2='> '
6735 PS4='+ '
6736
6737 # NLS nuisances.
6738 for as_var in \
6739   LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
6740   LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
6741   LC_TELEPHONE LC_TIME
6742 do
6743   if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
6744     eval $as_var=C; export $as_var
6745   else
6746     $as_unset $as_var
6747   fi
6748 done
6749
6750 # Required to use basename.
6751 if expr a : '\(a\)' >/dev/null 2>&1; then
6752   as_expr=expr
6753 else
6754   as_expr=false
6755 fi
6756
6757 if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then
6758   as_basename=basename
6759 else
6760   as_basename=false
6761 fi
6762
6763
6764 # Name of the executable.
6765 as_me=`$as_basename "$0" ||
6766 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
6767          X"$0" : 'X\(//\)$' \| \
6768          X"$0" : 'X\(/\)$' \| \
6769          .     : '\(.\)' 2>/dev/null ||
6770 echo X/"$0" |
6771     sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }
6772           /^X\/\(\/\/\)$/{ s//\1/; q; }
6773           /^X\/\(\/\).*/{ s//\1/; q; }
6774           s/.*/./; q'`
6775
6776
6777 # PATH needs CR, and LINENO needs CR and PATH.
6778 # Avoid depending upon Character Ranges.
6779 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
6780 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
6781 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
6782 as_cr_digits='0123456789'
6783 as_cr_alnum=$as_cr_Letters$as_cr_digits
6784
6785 # The user is always right.
6786 if test "${PATH_SEPARATOR+set}" != set; then
6787   echo "#! /bin/sh" >conf$$.sh
6788   echo  "exit 0"   >>conf$$.sh
6789   chmod +x conf$$.sh
6790   if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
6791     PATH_SEPARATOR=';'
6792   else
6793     PATH_SEPARATOR=:
6794   fi
6795   rm -f conf$$.sh
6796 fi
6797
6798
6799   as_lineno_1=$LINENO
6800   as_lineno_2=$LINENO
6801   as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
6802   test "x$as_lineno_1" != "x$as_lineno_2" &&
6803   test "x$as_lineno_3"  = "x$as_lineno_2"  || {
6804   # Find who we are.  Look in the path if we contain no path at all
6805   # relative or not.
6806   case $0 in
6807     *[\\/]* ) as_myself=$0 ;;
6808     *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6809 for as_dir in $PATH
6810 do
6811   IFS=$as_save_IFS
6812   test -z "$as_dir" && as_dir=.
6813   test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
6814 done
6815
6816        ;;
6817   esac
6818   # We did not find ourselves, most probably we were run as `sh COMMAND'
6819   # in which case we are not to be found in the path.
6820   if test "x$as_myself" = x; then
6821     as_myself=$0
6822   fi
6823   if test ! -f "$as_myself"; then
6824     { { echo "$as_me:$LINENO: error: cannot find myself; rerun with an absolute path" >&5
6825 echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2;}
6826    { (exit 1); exit 1; }; }
6827   fi
6828   case $CONFIG_SHELL in
6829   '')
6830     as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6831 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
6832 do
6833   IFS=$as_save_IFS
6834   test -z "$as_dir" && as_dir=.
6835   for as_base in sh bash ksh sh5; do
6836          case $as_dir in
6837          /*)
6838            if ("$as_dir/$as_base" -c '
6839   as_lineno_1=$LINENO
6840   as_lineno_2=$LINENO
6841   as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
6842   test "x$as_lineno_1" != "x$as_lineno_2" &&
6843   test "x$as_lineno_3"  = "x$as_lineno_2" ') 2>/dev/null; then
6844              $as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; }
6845              $as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; }
6846              CONFIG_SHELL=$as_dir/$as_base
6847              export CONFIG_SHELL
6848              exec "$CONFIG_SHELL" "$0" ${1+"$@"}
6849            fi;;
6850          esac
6851        done
6852 done
6853 ;;
6854   esac
6855
6856   # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
6857   # uniformly replaced by the line number.  The first 'sed' inserts a
6858   # line-number line before each line; the second 'sed' does the real
6859   # work.  The second script uses 'N' to pair each line-number line
6860   # with the numbered line, and appends trailing '-' during
6861   # substitution so that $LINENO is not a special case at line end.
6862   # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
6863   # second 'sed' script.  Blame Lee E. McMahon for sed's syntax.  :-)
6864   sed '=' <$as_myself |
6865     sed '
6866       N
6867       s,$,-,
6868       : loop
6869       s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3,
6870       t loop
6871       s,-$,,
6872       s,^['$as_cr_digits']*\n,,
6873     ' >$as_me.lineno &&
6874   chmod +x $as_me.lineno ||
6875     { { echo "$as_me:$LINENO: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&5
6876 echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2;}
6877    { (exit 1); exit 1; }; }
6878
6879   # Don't try to exec as it changes $[0], causing all sort of problems
6880   # (the dirname of $[0] is not the place where we might find the
6881   # original and so on.  Autoconf is especially sensible to this).
6882   . ./$as_me.lineno
6883   # Exit status is that of the last command.
6884   exit
6885 }
6886
6887
6888 case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
6889   *c*,-n*) ECHO_N= ECHO_C='
6890 ' ECHO_T='      ' ;;
6891   *c*,*  ) ECHO_N=-n ECHO_C= ECHO_T= ;;
6892   *)       ECHO_N= ECHO_C='\c' ECHO_T= ;;
6893 esac
6894
6895 if expr a : '\(a\)' >/dev/null 2>&1; then
6896   as_expr=expr
6897 else
6898   as_expr=false
6899 fi
6900
6901 rm -f conf$$ conf$$.exe conf$$.file
6902 echo >conf$$.file
6903 if ln -s conf$$.file conf$$ 2>/dev/null; then
6904   # We could just check for DJGPP; but this test a) works b) is more generic
6905   # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
6906   if test -f conf$$.exe; then
6907     # Don't use ln at all; we don't have any links
6908     as_ln_s='cp -p'
6909   else
6910     as_ln_s='ln -s'
6911   fi
6912 elif ln conf$$.file conf$$ 2>/dev/null; then
6913   as_ln_s=ln
6914 else
6915   as_ln_s='cp -p'
6916 fi
6917 rm -f conf$$ conf$$.exe conf$$.file
6918
6919 if mkdir -p . 2>/dev/null; then
6920   as_mkdir_p=:
6921 else
6922   test -d ./-p && rmdir ./-p
6923   as_mkdir_p=false
6924 fi
6925
6926 as_executable_p="test -f"
6927
6928 # Sed expression to map a string onto a valid CPP name.
6929 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
6930
6931 # Sed expression to map a string onto a valid variable name.
6932 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
6933
6934
6935 # IFS
6936 # We need space, tab and new line, in precisely that order.
6937 as_nl='
6938 '
6939 IFS="   $as_nl"
6940
6941 # CDPATH.
6942 $as_unset CDPATH
6943
6944 exec 6>&1
6945
6946 # Open the log real soon, to keep \$[0] and so on meaningful, and to
6947 # report actual input values of CONFIG_FILES etc. instead of their
6948 # values after options handling.  Logging --version etc. is OK.
6949 exec 5>>config.log
6950 {
6951   echo
6952   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
6953 ## Running $as_me. ##
6954 _ASBOX
6955 } >&5
6956 cat >&5 <<_CSEOF
6957
6958 This file was extended by $as_me, which was
6959 generated by GNU Autoconf 2.59.  Invocation command line was
6960
6961   CONFIG_FILES    = $CONFIG_FILES
6962   CONFIG_HEADERS  = $CONFIG_HEADERS
6963   CONFIG_LINKS    = $CONFIG_LINKS
6964   CONFIG_COMMANDS = $CONFIG_COMMANDS
6965   $ $0 $@
6966
6967 _CSEOF
6968 echo "on `(hostname || uname -n) 2>/dev/null | sed 1q`" >&5
6969 echo >&5
6970 _ACEOF
6971
6972 # Files that config.status was made for.
6973 if test -n "$ac_config_files"; then
6974   echo "config_files=\"$ac_config_files\"" >>$CONFIG_STATUS
6975 fi
6976
6977 if test -n "$ac_config_headers"; then
6978   echo "config_headers=\"$ac_config_headers\"" >>$CONFIG_STATUS
6979 fi
6980
6981 if test -n "$ac_config_links"; then
6982   echo "config_links=\"$ac_config_links\"" >>$CONFIG_STATUS
6983 fi
6984
6985 if test -n "$ac_config_commands"; then
6986   echo "config_commands=\"$ac_config_commands\"" >>$CONFIG_STATUS
6987 fi
6988
6989 cat >>$CONFIG_STATUS <<\_ACEOF
6990
6991 ac_cs_usage="\
6992 \`$as_me' instantiates files from templates according to the
6993 current configuration.
6994
6995 Usage: $0 [OPTIONS] [FILE]...
6996
6997   -h, --help       print this help, then exit
6998   -V, --version    print version number, then exit
6999   -q, --quiet      do not print progress messages
7000   -d, --debug      don't remove temporary files
7001       --recheck    update $as_me by reconfiguring in the same conditions
7002   --file=FILE[:TEMPLATE]
7003                    instantiate the configuration file FILE
7004   --header=FILE[:TEMPLATE]
7005                    instantiate the configuration header FILE
7006
7007 Configuration files:
7008 $config_files
7009
7010 Configuration headers:
7011 $config_headers
7012
7013 Configuration links:
7014 $config_links
7015
7016 Configuration commands:
7017 $config_commands
7018
7019 Report bugs to <bug-autoconf@gnu.org>."
7020 _ACEOF
7021
7022 cat >>$CONFIG_STATUS <<_ACEOF
7023 ac_cs_version="\\
7024 config.status
7025 configured by $0, generated by GNU Autoconf 2.59,
7026   with options \\"`echo "$ac_configure_args" | sed 's/[\\""\`\$]/\\\\&/g'`\\"
7027
7028 Copyright (C) 2003 Free Software Foundation, Inc.
7029 This config.status script is free software; the Free Software Foundation
7030 gives unlimited permission to copy, distribute and modify it."
7031 srcdir=$srcdir
7032 INSTALL="$INSTALL"
7033 _ACEOF
7034
7035 cat >>$CONFIG_STATUS <<\_ACEOF
7036 # If no file are specified by the user, then we need to provide default
7037 # value.  By we need to know if files were specified by the user.
7038 ac_need_defaults=:
7039 while test $# != 0
7040 do
7041   case $1 in
7042   --*=*)
7043     ac_option=`expr "x$1" : 'x\([^=]*\)='`
7044     ac_optarg=`expr "x$1" : 'x[^=]*=\(.*\)'`
7045     ac_shift=:
7046     ;;
7047   -*)
7048     ac_option=$1
7049     ac_optarg=$2
7050     ac_shift=shift
7051     ;;
7052   *) # This is not an option, so the user has probably given explicit
7053      # arguments.
7054      ac_option=$1
7055      ac_need_defaults=false;;
7056   esac
7057
7058   case $ac_option in
7059   # Handling of the options.
7060 _ACEOF
7061 cat >>$CONFIG_STATUS <<\_ACEOF
7062   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
7063     ac_cs_recheck=: ;;
7064   --version | --vers* | -V )
7065     echo "$ac_cs_version"; exit 0 ;;
7066   --he | --h)
7067     # Conflict between --help and --header
7068     { { echo "$as_me:$LINENO: error: ambiguous option: $1
7069 Try \`$0 --help' for more information." >&5
7070 echo "$as_me: error: ambiguous option: $1
7071 Try \`$0 --help' for more information." >&2;}
7072    { (exit 1); exit 1; }; };;
7073   --help | --hel | -h )
7074     echo "$ac_cs_usage"; exit 0 ;;
7075   --debug | --d* | -d )
7076     debug=: ;;
7077   --file | --fil | --fi | --f )
7078     $ac_shift
7079     CONFIG_FILES="$CONFIG_FILES $ac_optarg"
7080     ac_need_defaults=false;;
7081   --header | --heade | --head | --hea )
7082     $ac_shift
7083     CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg"
7084     ac_need_defaults=false;;
7085   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
7086   | -silent | --silent | --silen | --sile | --sil | --si | --s)
7087     ac_cs_silent=: ;;
7088
7089   # This is an error.
7090   -*) { { echo "$as_me:$LINENO: error: unrecognized option: $1
7091 Try \`$0 --help' for more information." >&5
7092 echo "$as_me: error: unrecognized option: $1
7093 Try \`$0 --help' for more information." >&2;}
7094    { (exit 1); exit 1; }; } ;;
7095
7096   *) ac_config_targets="$ac_config_targets $1" ;;
7097
7098   esac
7099   shift
7100 done
7101
7102 ac_configure_extra_args=
7103
7104 if $ac_cs_silent; then
7105   exec 6>/dev/null
7106   ac_configure_extra_args="$ac_configure_extra_args --silent"
7107 fi
7108
7109 _ACEOF
7110 cat >>$CONFIG_STATUS <<_ACEOF
7111 if \$ac_cs_recheck; then
7112   echo "running $SHELL $0 " $ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
7113   exec $SHELL $0 $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
7114 fi
7115
7116 _ACEOF
7117
7118
7119
7120
7121
7122 cat >>$CONFIG_STATUS <<\_ACEOF
7123 for ac_config_target in $ac_config_targets
7124 do
7125   case "$ac_config_target" in
7126   # Handling of arguments.
7127   "Makefile.sim" ) CONFIG_FILES="$CONFIG_FILES Makefile.sim:Makefile.in" ;;
7128   "Make-common.sim" ) CONFIG_FILES="$CONFIG_FILES Make-common.sim:../common/Make-common.in" ;;
7129   ".gdbinit" ) CONFIG_FILES="$CONFIG_FILES .gdbinit:../common/gdbinit.in" ;;
7130   "$ac_config_links_1" ) CONFIG_LINKS="$CONFIG_LINKS $ac_config_links_1" ;;
7131   "Makefile" ) CONFIG_COMMANDS="$CONFIG_COMMANDS Makefile" ;;
7132   "stamp-h" ) CONFIG_COMMANDS="$CONFIG_COMMANDS stamp-h" ;;
7133   "config.h" ) CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.in" ;;
7134   *) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
7135 echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
7136    { (exit 1); exit 1; }; };;
7137   esac
7138 done
7139
7140 # If the user did not use the arguments to specify the items to instantiate,
7141 # then the envvar interface is used.  Set only those that are not.
7142 # We use the long form for the default assignment because of an extremely
7143 # bizarre bug on SunOS 4.1.3.
7144 if $ac_need_defaults; then
7145   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
7146   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
7147   test "${CONFIG_LINKS+set}" = set || CONFIG_LINKS=$config_links
7148   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
7149 fi
7150
7151 # Have a temporary directory for convenience.  Make it in the build tree
7152 # simply because there is no reason to put it here, and in addition,
7153 # creating and moving files from /tmp can sometimes cause problems.
7154 # Create a temporary directory, and hook for its removal unless debugging.
7155 $debug ||
7156 {
7157   trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0
7158   trap '{ (exit 1); exit 1; }' 1 2 13 15
7159 }
7160
7161 # Create a (secure) tmp directory for tmp files.
7162
7163 {
7164   tmp=`(umask 077 && mktemp -d -q "./confstatXXXXXX") 2>/dev/null` &&
7165   test -n "$tmp" && test -d "$tmp"
7166 }  ||
7167 {
7168   tmp=./confstat$$-$RANDOM
7169   (umask 077 && mkdir $tmp)
7170 } ||
7171 {
7172    echo "$me: cannot create a temporary directory in ." >&2
7173    { (exit 1); exit 1; }
7174 }
7175
7176 _ACEOF
7177
7178 cat >>$CONFIG_STATUS <<_ACEOF
7179
7180 #
7181 # CONFIG_FILES section.
7182 #
7183
7184 # No need to generate the scripts if there are no CONFIG_FILES.
7185 # This happens for instance when ./config.status config.h
7186 if test -n "\$CONFIG_FILES"; then
7187   # Protect against being on the right side of a sed subst in config.status.
7188   sed 's/,@/@@/; s/@,/@@/; s/,;t t\$/@;t t/; /@;t t\$/s/[\\\\&,]/\\\\&/g;
7189    s/@@/,@/; s/@@/@,/; s/@;t t\$/,;t t/' >\$tmp/subs.sed <<\\CEOF
7190 s,@SHELL@,$SHELL,;t t
7191 s,@PATH_SEPARATOR@,$PATH_SEPARATOR,;t t
7192 s,@PACKAGE_NAME@,$PACKAGE_NAME,;t t
7193 s,@PACKAGE_TARNAME@,$PACKAGE_TARNAME,;t t
7194 s,@PACKAGE_VERSION@,$PACKAGE_VERSION,;t t
7195 s,@PACKAGE_STRING@,$PACKAGE_STRING,;t t
7196 s,@PACKAGE_BUGREPORT@,$PACKAGE_BUGREPORT,;t t
7197 s,@exec_prefix@,$exec_prefix,;t t
7198 s,@prefix@,$prefix,;t t
7199 s,@program_transform_name@,$program_transform_name,;t t
7200 s,@bindir@,$bindir,;t t
7201 s,@sbindir@,$sbindir,;t t
7202 s,@libexecdir@,$libexecdir,;t t
7203 s,@datadir@,$datadir,;t t
7204 s,@sysconfdir@,$sysconfdir,;t t
7205 s,@sharedstatedir@,$sharedstatedir,;t t
7206 s,@localstatedir@,$localstatedir,;t t
7207 s,@libdir@,$libdir,;t t
7208 s,@includedir@,$includedir,;t t
7209 s,@oldincludedir@,$oldincludedir,;t t
7210 s,@infodir@,$infodir,;t t
7211 s,@mandir@,$mandir,;t t
7212 s,@build_alias@,$build_alias,;t t
7213 s,@host_alias@,$host_alias,;t t
7214 s,@target_alias@,$target_alias,;t t
7215 s,@DEFS@,$DEFS,;t t
7216 s,@ECHO_C@,$ECHO_C,;t t
7217 s,@ECHO_N@,$ECHO_N,;t t
7218 s,@ECHO_T@,$ECHO_T,;t t
7219 s,@LIBS@,$LIBS,;t t
7220 s,@sim_environment@,$sim_environment,;t t
7221 s,@sim_alignment@,$sim_alignment,;t t
7222 s,@sim_assert@,$sim_assert,;t t
7223 s,@sim_bitsize@,$sim_bitsize,;t t
7224 s,@sim_endian@,$sim_endian,;t t
7225 s,@sim_hostendian@,$sim_hostendian,;t t
7226 s,@sim_float@,$sim_float,;t t
7227 s,@sim_scache@,$sim_scache,;t t
7228 s,@sim_default_model@,$sim_default_model,;t t
7229 s,@sim_hw_cflags@,$sim_hw_cflags,;t t
7230 s,@sim_hw_objs@,$sim_hw_objs,;t t
7231 s,@sim_hw@,$sim_hw,;t t
7232 s,@sim_inline@,$sim_inline,;t t
7233 s,@sim_packages@,$sim_packages,;t t
7234 s,@sim_regparm@,$sim_regparm,;t t
7235 s,@sim_reserved_bits@,$sim_reserved_bits,;t t
7236 s,@sim_smp@,$sim_smp,;t t
7237 s,@sim_stdcall@,$sim_stdcall,;t t
7238 s,@sim_xor_endian@,$sim_xor_endian,;t t
7239 s,@WARN_CFLAGS@,$WARN_CFLAGS,;t t
7240 s,@WERROR_CFLAGS@,$WERROR_CFLAGS,;t t
7241 s,@build@,$build,;t t
7242 s,@build_cpu@,$build_cpu,;t t
7243 s,@build_vendor@,$build_vendor,;t t
7244 s,@build_os@,$build_os,;t t
7245 s,@host@,$host,;t t
7246 s,@host_cpu@,$host_cpu,;t t
7247 s,@host_vendor@,$host_vendor,;t t
7248 s,@host_os@,$host_os,;t t
7249 s,@target@,$target,;t t
7250 s,@target_cpu@,$target_cpu,;t t
7251 s,@target_vendor@,$target_vendor,;t t
7252 s,@target_os@,$target_os,;t t
7253 s,@CC@,$CC,;t t
7254 s,@CFLAGS@,$CFLAGS,;t t
7255 s,@LDFLAGS@,$LDFLAGS,;t t
7256 s,@CPPFLAGS@,$CPPFLAGS,;t t
7257 s,@ac_ct_CC@,$ac_ct_CC,;t t
7258 s,@EXEEXT@,$EXEEXT,;t t
7259 s,@OBJEXT@,$OBJEXT,;t t
7260 s,@INSTALL_PROGRAM@,$INSTALL_PROGRAM,;t t
7261 s,@INSTALL_SCRIPT@,$INSTALL_SCRIPT,;t t
7262 s,@INSTALL_DATA@,$INSTALL_DATA,;t t
7263 s,@CC_FOR_BUILD@,$CC_FOR_BUILD,;t t
7264 s,@HDEFINES@,$HDEFINES,;t t
7265 s,@AR@,$AR,;t t
7266 s,@RANLIB@,$RANLIB,;t t
7267 s,@ac_ct_RANLIB@,$ac_ct_RANLIB,;t t
7268 s,@USE_NLS@,$USE_NLS,;t t
7269 s,@LIBINTL@,$LIBINTL,;t t
7270 s,@LIBINTL_DEP@,$LIBINTL_DEP,;t t
7271 s,@INCINTL@,$INCINTL,;t t
7272 s,@XGETTEXT@,$XGETTEXT,;t t
7273 s,@GMSGFMT@,$GMSGFMT,;t t
7274 s,@POSUB@,$POSUB,;t t
7275 s,@CATALOGS@,$CATALOGS,;t t
7276 s,@DATADIRNAME@,$DATADIRNAME,;t t
7277 s,@INSTOBJEXT@,$INSTOBJEXT,;t t
7278 s,@GENCAT@,$GENCAT,;t t
7279 s,@CATOBJEXT@,$CATOBJEXT,;t t
7280 s,@CPP@,$CPP,;t t
7281 s,@EGREP@,$EGREP,;t t
7282 s,@MAINT@,$MAINT,;t t
7283 s,@sim_bswap@,$sim_bswap,;t t
7284 s,@sim_cflags@,$sim_cflags,;t t
7285 s,@sim_debug@,$sim_debug,;t t
7286 s,@sim_stdio@,$sim_stdio,;t t
7287 s,@sim_trace@,$sim_trace,;t t
7288 s,@sim_profile@,$sim_profile,;t t
7289 s,@PKGVERSION@,$PKGVERSION,;t t
7290 s,@REPORT_BUGS_TO@,$REPORT_BUGS_TO,;t t
7291 s,@REPORT_BUGS_TEXI@,$REPORT_BUGS_TEXI,;t t
7292 s,@SIM_SUBTARGET@,$SIM_SUBTARGET,;t t
7293 s,@sim_igen_flags@,$sim_igen_flags,;t t
7294 s,@sim_m16_flags@,$sim_m16_flags,;t t
7295 s,@sim_gen@,$sim_gen,;t t
7296 s,@sim_multi_flags@,$sim_multi_flags,;t t
7297 s,@sim_multi_igen_configs@,$sim_multi_igen_configs,;t t
7298 s,@sim_multi_src@,$sim_multi_src,;t t
7299 s,@sim_multi_obj@,$sim_multi_obj,;t t
7300 s,@mips_extra_objs@,$mips_extra_objs,;t t
7301 s,@mips_igen_engine@,$mips_igen_engine,;t t
7302 s,@mips_extra_libs@,$mips_extra_libs,;t t
7303 s,@cgen_breaks@,$cgen_breaks,;t t
7304 s,@LIBOBJS@,$LIBOBJS,;t t
7305 s,@LTLIBOBJS@,$LTLIBOBJS,;t t
7306 CEOF
7307
7308 _ACEOF
7309
7310   cat >>$CONFIG_STATUS <<\_ACEOF
7311   # Split the substitutions into bite-sized pieces for seds with
7312   # small command number limits, like on Digital OSF/1 and HP-UX.
7313   ac_max_sed_lines=48
7314   ac_sed_frag=1 # Number of current file.
7315   ac_beg=1 # First line for current file.
7316   ac_end=$ac_max_sed_lines # Line after last line for current file.
7317   ac_more_lines=:
7318   ac_sed_cmds=
7319   while $ac_more_lines; do
7320     if test $ac_beg -gt 1; then
7321       sed "1,${ac_beg}d; ${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
7322     else
7323       sed "${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
7324     fi
7325     if test ! -s $tmp/subs.frag; then
7326       ac_more_lines=false
7327     else
7328       # The purpose of the label and of the branching condition is to
7329       # speed up the sed processing (if there are no `@' at all, there
7330       # is no need to browse any of the substitutions).
7331       # These are the two extra sed commands mentioned above.
7332       (echo ':t
7333   /@[a-zA-Z_][a-zA-Z_0-9]*@/!b' && cat $tmp/subs.frag) >$tmp/subs-$ac_sed_frag.sed
7334       if test -z "$ac_sed_cmds"; then
7335         ac_sed_cmds="sed -f $tmp/subs-$ac_sed_frag.sed"
7336       else
7337         ac_sed_cmds="$ac_sed_cmds | sed -f $tmp/subs-$ac_sed_frag.sed"
7338       fi
7339       ac_sed_frag=`expr $ac_sed_frag + 1`
7340       ac_beg=$ac_end
7341       ac_end=`expr $ac_end + $ac_max_sed_lines`
7342     fi
7343   done
7344   if test -z "$ac_sed_cmds"; then
7345     ac_sed_cmds=cat
7346   fi
7347 fi # test -n "$CONFIG_FILES"
7348
7349 _ACEOF
7350 cat >>$CONFIG_STATUS <<\_ACEOF
7351 for ac_file in : $CONFIG_FILES; do test "x$ac_file" = x: && continue
7352   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
7353   case $ac_file in
7354   - | *:- | *:-:* ) # input from stdin
7355         cat >$tmp/stdin
7356         ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
7357         ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
7358   *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
7359         ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
7360   * )   ac_file_in=$ac_file.in ;;
7361   esac
7362
7363   # Compute @srcdir@, @top_srcdir@, and @INSTALL@ for subdirectories.
7364   ac_dir=`(dirname "$ac_file") 2>/dev/null ||
7365 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
7366          X"$ac_file" : 'X\(//\)[^/]' \| \
7367          X"$ac_file" : 'X\(//\)$' \| \
7368          X"$ac_file" : 'X\(/\)' \| \
7369          .     : '\(.\)' 2>/dev/null ||
7370 echo X"$ac_file" |
7371     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
7372           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
7373           /^X\(\/\/\)$/{ s//\1/; q; }
7374           /^X\(\/\).*/{ s//\1/; q; }
7375           s/.*/./; q'`
7376   { if $as_mkdir_p; then
7377     mkdir -p "$ac_dir"
7378   else
7379     as_dir="$ac_dir"
7380     as_dirs=
7381     while test ! -d "$as_dir"; do
7382       as_dirs="$as_dir $as_dirs"
7383       as_dir=`(dirname "$as_dir") 2>/dev/null ||
7384 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
7385          X"$as_dir" : 'X\(//\)[^/]' \| \
7386          X"$as_dir" : 'X\(//\)$' \| \
7387          X"$as_dir" : 'X\(/\)' \| \
7388          .     : '\(.\)' 2>/dev/null ||
7389 echo X"$as_dir" |
7390     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
7391           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
7392           /^X\(\/\/\)$/{ s//\1/; q; }
7393           /^X\(\/\).*/{ s//\1/; q; }
7394           s/.*/./; q'`
7395     done
7396     test ! -n "$as_dirs" || mkdir $as_dirs
7397   fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
7398 echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
7399    { (exit 1); exit 1; }; }; }
7400
7401   ac_builddir=.
7402
7403 if test "$ac_dir" != .; then
7404   ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
7405   # A "../" for each directory in $ac_dir_suffix.
7406   ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
7407 else
7408   ac_dir_suffix= ac_top_builddir=
7409 fi
7410
7411 case $srcdir in
7412   .)  # No --srcdir option.  We are building in place.
7413     ac_srcdir=.
7414     if test -z "$ac_top_builddir"; then
7415        ac_top_srcdir=.
7416     else
7417        ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
7418     fi ;;
7419   [\\/]* | ?:[\\/]* )  # Absolute path.
7420     ac_srcdir=$srcdir$ac_dir_suffix;
7421     ac_top_srcdir=$srcdir ;;
7422   *) # Relative path.
7423     ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
7424     ac_top_srcdir=$ac_top_builddir$srcdir ;;
7425 esac
7426
7427 # Do not use `cd foo && pwd` to compute absolute paths, because
7428 # the directories may not exist.
7429 case `pwd` in
7430 .) ac_abs_builddir="$ac_dir";;
7431 *)
7432   case "$ac_dir" in
7433   .) ac_abs_builddir=`pwd`;;
7434   [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
7435   *) ac_abs_builddir=`pwd`/"$ac_dir";;
7436   esac;;
7437 esac
7438 case $ac_abs_builddir in
7439 .) ac_abs_top_builddir=${ac_top_builddir}.;;
7440 *)
7441   case ${ac_top_builddir}. in
7442   .) ac_abs_top_builddir=$ac_abs_builddir;;
7443   [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
7444   *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
7445   esac;;
7446 esac
7447 case $ac_abs_builddir in
7448 .) ac_abs_srcdir=$ac_srcdir;;
7449 *)
7450   case $ac_srcdir in
7451   .) ac_abs_srcdir=$ac_abs_builddir;;
7452   [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
7453   *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
7454   esac;;
7455 esac
7456 case $ac_abs_builddir in
7457 .) ac_abs_top_srcdir=$ac_top_srcdir;;
7458 *)
7459   case $ac_top_srcdir in
7460   .) ac_abs_top_srcdir=$ac_abs_builddir;;
7461   [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
7462   *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
7463   esac;;
7464 esac
7465
7466
7467   case $INSTALL in
7468   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
7469   *) ac_INSTALL=$ac_top_builddir$INSTALL ;;
7470   esac
7471
7472   if test x"$ac_file" != x-; then
7473     { echo "$as_me:$LINENO: creating $ac_file" >&5
7474 echo "$as_me: creating $ac_file" >&6;}
7475     rm -f "$ac_file"
7476   fi
7477   # Let's still pretend it is `configure' which instantiates (i.e., don't
7478   # use $as_me), people would be surprised to read:
7479   #    /* config.h.  Generated by config.status.  */
7480   if test x"$ac_file" = x-; then
7481     configure_input=
7482   else
7483     configure_input="$ac_file.  "
7484   fi
7485   configure_input=$configure_input"Generated from `echo $ac_file_in |
7486                                      sed 's,.*/,,'` by configure."
7487
7488   # First look for the input files in the build tree, otherwise in the
7489   # src tree.
7490   ac_file_inputs=`IFS=:
7491     for f in $ac_file_in; do
7492       case $f in
7493       -) echo $tmp/stdin ;;
7494       [\\/$]*)
7495          # Absolute (can't be DOS-style, as IFS=:)
7496          test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
7497 echo "$as_me: error: cannot find input file: $f" >&2;}
7498    { (exit 1); exit 1; }; }
7499          echo "$f";;
7500       *) # Relative
7501          if test -f "$f"; then
7502            # Build tree
7503            echo "$f"
7504          elif test -f "$srcdir/$f"; then
7505            # Source tree
7506            echo "$srcdir/$f"
7507          else
7508            # /dev/null tree
7509            { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
7510 echo "$as_me: error: cannot find input file: $f" >&2;}
7511    { (exit 1); exit 1; }; }
7512          fi;;
7513       esac
7514     done` || { (exit 1); exit 1; }
7515 _ACEOF
7516 cat >>$CONFIG_STATUS <<_ACEOF
7517   sed "$ac_vpsub
7518 $extrasub
7519 _ACEOF
7520 cat >>$CONFIG_STATUS <<\_ACEOF
7521 :t
7522 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
7523 s,@configure_input@,$configure_input,;t t
7524 s,@srcdir@,$ac_srcdir,;t t
7525 s,@abs_srcdir@,$ac_abs_srcdir,;t t
7526 s,@top_srcdir@,$ac_top_srcdir,;t t
7527 s,@abs_top_srcdir@,$ac_abs_top_srcdir,;t t
7528 s,@builddir@,$ac_builddir,;t t
7529 s,@abs_builddir@,$ac_abs_builddir,;t t
7530 s,@top_builddir@,$ac_top_builddir,;t t
7531 s,@abs_top_builddir@,$ac_abs_top_builddir,;t t
7532 s,@INSTALL@,$ac_INSTALL,;t t
7533 " $ac_file_inputs | (eval "$ac_sed_cmds") >$tmp/out
7534   rm -f $tmp/stdin
7535   if test x"$ac_file" != x-; then
7536     mv $tmp/out $ac_file
7537   else
7538     cat $tmp/out
7539     rm -f $tmp/out
7540   fi
7541
7542 done
7543 _ACEOF
7544 cat >>$CONFIG_STATUS <<\_ACEOF
7545
7546 #
7547 # CONFIG_HEADER section.
7548 #
7549
7550 # These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
7551 # NAME is the cpp macro being defined and VALUE is the value it is being given.
7552 #
7553 # ac_d sets the value in "#define NAME VALUE" lines.
7554 ac_dA='s,^\([    ]*\)#\([        ]*define[       ][      ]*\)'
7555 ac_dB='[         ].*$,\1#\2'
7556 ac_dC=' '
7557 ac_dD=',;t'
7558 # ac_u turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
7559 ac_uA='s,^\([    ]*\)#\([        ]*\)undef\([    ][      ]*\)'
7560 ac_uB='$,\1#\2define\3'
7561 ac_uC=' '
7562 ac_uD=',;t'
7563
7564 for ac_file in : $CONFIG_HEADERS; do test "x$ac_file" = x: && continue
7565   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
7566   case $ac_file in
7567   - | *:- | *:-:* ) # input from stdin
7568         cat >$tmp/stdin
7569         ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
7570         ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
7571   *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
7572         ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
7573   * )   ac_file_in=$ac_file.in ;;
7574   esac
7575
7576   test x"$ac_file" != x- && { echo "$as_me:$LINENO: creating $ac_file" >&5
7577 echo "$as_me: creating $ac_file" >&6;}
7578
7579   # First look for the input files in the build tree, otherwise in the
7580   # src tree.
7581   ac_file_inputs=`IFS=:
7582     for f in $ac_file_in; do
7583       case $f in
7584       -) echo $tmp/stdin ;;
7585       [\\/$]*)
7586          # Absolute (can't be DOS-style, as IFS=:)
7587          test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
7588 echo "$as_me: error: cannot find input file: $f" >&2;}
7589    { (exit 1); exit 1; }; }
7590          # Do quote $f, to prevent DOS paths from being IFS'd.
7591          echo "$f";;
7592       *) # Relative
7593          if test -f "$f"; then
7594            # Build tree
7595            echo "$f"
7596          elif test -f "$srcdir/$f"; then
7597            # Source tree
7598            echo "$srcdir/$f"
7599          else
7600            # /dev/null tree
7601            { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
7602 echo "$as_me: error: cannot find input file: $f" >&2;}
7603    { (exit 1); exit 1; }; }
7604          fi;;
7605       esac
7606     done` || { (exit 1); exit 1; }
7607   # Remove the trailing spaces.
7608   sed 's/[       ]*$//' $ac_file_inputs >$tmp/in
7609
7610 _ACEOF
7611
7612 # Transform confdefs.h into two sed scripts, `conftest.defines' and
7613 # `conftest.undefs', that substitutes the proper values into
7614 # config.h.in to produce config.h.  The first handles `#define'
7615 # templates, and the second `#undef' templates.
7616 # And first: Protect against being on the right side of a sed subst in
7617 # config.status.  Protect against being in an unquoted here document
7618 # in config.status.
7619 rm -f conftest.defines conftest.undefs
7620 # Using a here document instead of a string reduces the quoting nightmare.
7621 # Putting comments in sed scripts is not portable.
7622 #
7623 # `end' is used to avoid that the second main sed command (meant for
7624 # 0-ary CPP macros) applies to n-ary macro definitions.
7625 # See the Autoconf documentation for `clear'.
7626 cat >confdef2sed.sed <<\_ACEOF
7627 s/[\\&,]/\\&/g
7628 s,[\\$`],\\&,g
7629 t clear
7630 : clear
7631 s,^[     ]*#[    ]*define[       ][      ]*\([^  (][^    (]*\)\(([^)]*)\)[       ]*\(.*\)$,${ac_dA}\1${ac_dB}\1\2${ac_dC}\3${ac_dD},gp
7632 t end
7633 s,^[     ]*#[    ]*define[       ][      ]*\([^  ][^     ]*\)[   ]*\(.*\)$,${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD},gp
7634 : end
7635 _ACEOF
7636 # If some macros were called several times there might be several times
7637 # the same #defines, which is useless.  Nevertheless, we may not want to
7638 # sort them, since we want the *last* AC-DEFINE to be honored.
7639 uniq confdefs.h | sed -n -f confdef2sed.sed >conftest.defines
7640 sed 's/ac_d/ac_u/g' conftest.defines >conftest.undefs
7641 rm -f confdef2sed.sed
7642
7643 # This sed command replaces #undef with comments.  This is necessary, for
7644 # example, in the case of _POSIX_SOURCE, which is predefined and required
7645 # on some systems where configure will not decide to define it.
7646 cat >>conftest.undefs <<\_ACEOF
7647 s,^[     ]*#[    ]*undef[        ][      ]*[a-zA-Z_][a-zA-Z_0-9]*,/* & */,
7648 _ACEOF
7649
7650 # Break up conftest.defines because some shells have a limit on the size
7651 # of here documents, and old seds have small limits too (100 cmds).
7652 echo '  # Handle all the #define templates only if necessary.' >>$CONFIG_STATUS
7653 echo '  if grep "^[      ]*#[    ]*define" $tmp/in >/dev/null; then' >>$CONFIG_STATUS
7654 echo '  # If there are no defines, we may have an empty if/fi' >>$CONFIG_STATUS
7655 echo '  :' >>$CONFIG_STATUS
7656 rm -f conftest.tail
7657 while grep . conftest.defines >/dev/null
7658 do
7659   # Write a limited-size here document to $tmp/defines.sed.
7660   echo '  cat >$tmp/defines.sed <<CEOF' >>$CONFIG_STATUS
7661   # Speed up: don't consider the non `#define' lines.
7662   echo '/^[      ]*#[    ]*define/!b' >>$CONFIG_STATUS
7663   # Work around the forget-to-reset-the-flag bug.
7664   echo 't clr' >>$CONFIG_STATUS
7665   echo ': clr' >>$CONFIG_STATUS
7666   sed ${ac_max_here_lines}q conftest.defines >>$CONFIG_STATUS
7667   echo 'CEOF
7668   sed -f $tmp/defines.sed $tmp/in >$tmp/out
7669   rm -f $tmp/in
7670   mv $tmp/out $tmp/in
7671 ' >>$CONFIG_STATUS
7672   sed 1,${ac_max_here_lines}d conftest.defines >conftest.tail
7673   rm -f conftest.defines
7674   mv conftest.tail conftest.defines
7675 done
7676 rm -f conftest.defines
7677 echo '  fi # grep' >>$CONFIG_STATUS
7678 echo >>$CONFIG_STATUS
7679
7680 # Break up conftest.undefs because some shells have a limit on the size
7681 # of here documents, and old seds have small limits too (100 cmds).
7682 echo '  # Handle all the #undef templates' >>$CONFIG_STATUS
7683 rm -f conftest.tail
7684 while grep . conftest.undefs >/dev/null
7685 do
7686   # Write a limited-size here document to $tmp/undefs.sed.
7687   echo '  cat >$tmp/undefs.sed <<CEOF' >>$CONFIG_STATUS
7688   # Speed up: don't consider the non `#undef'
7689   echo '/^[      ]*#[    ]*undef/!b' >>$CONFIG_STATUS
7690   # Work around the forget-to-reset-the-flag bug.
7691   echo 't clr' >>$CONFIG_STATUS
7692   echo ': clr' >>$CONFIG_STATUS
7693   sed ${ac_max_here_lines}q conftest.undefs >>$CONFIG_STATUS
7694   echo 'CEOF
7695   sed -f $tmp/undefs.sed $tmp/in >$tmp/out
7696   rm -f $tmp/in
7697   mv $tmp/out $tmp/in
7698 ' >>$CONFIG_STATUS
7699   sed 1,${ac_max_here_lines}d conftest.undefs >conftest.tail
7700   rm -f conftest.undefs
7701   mv conftest.tail conftest.undefs
7702 done
7703 rm -f conftest.undefs
7704
7705 cat >>$CONFIG_STATUS <<\_ACEOF
7706   # Let's still pretend it is `configure' which instantiates (i.e., don't
7707   # use $as_me), people would be surprised to read:
7708   #    /* config.h.  Generated by config.status.  */
7709   if test x"$ac_file" = x-; then
7710     echo "/* Generated by configure.  */" >$tmp/config.h
7711   else
7712     echo "/* $ac_file.  Generated by configure.  */" >$tmp/config.h
7713   fi
7714   cat $tmp/in >>$tmp/config.h
7715   rm -f $tmp/in
7716   if test x"$ac_file" != x-; then
7717     if diff $ac_file $tmp/config.h >/dev/null 2>&1; then
7718       { echo "$as_me:$LINENO: $ac_file is unchanged" >&5
7719 echo "$as_me: $ac_file is unchanged" >&6;}
7720     else
7721       ac_dir=`(dirname "$ac_file") 2>/dev/null ||
7722 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
7723          X"$ac_file" : 'X\(//\)[^/]' \| \
7724          X"$ac_file" : 'X\(//\)$' \| \
7725          X"$ac_file" : 'X\(/\)' \| \
7726          .     : '\(.\)' 2>/dev/null ||
7727 echo X"$ac_file" |
7728     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
7729           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
7730           /^X\(\/\/\)$/{ s//\1/; q; }
7731           /^X\(\/\).*/{ s//\1/; q; }
7732           s/.*/./; q'`
7733       { if $as_mkdir_p; then
7734     mkdir -p "$ac_dir"
7735   else
7736     as_dir="$ac_dir"
7737     as_dirs=
7738     while test ! -d "$as_dir"; do
7739       as_dirs="$as_dir $as_dirs"
7740       as_dir=`(dirname "$as_dir") 2>/dev/null ||
7741 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
7742          X"$as_dir" : 'X\(//\)[^/]' \| \
7743          X"$as_dir" : 'X\(//\)$' \| \
7744          X"$as_dir" : 'X\(/\)' \| \
7745          .     : '\(.\)' 2>/dev/null ||
7746 echo X"$as_dir" |
7747     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
7748           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
7749           /^X\(\/\/\)$/{ s//\1/; q; }
7750           /^X\(\/\).*/{ s//\1/; q; }
7751           s/.*/./; q'`
7752     done
7753     test ! -n "$as_dirs" || mkdir $as_dirs
7754   fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
7755 echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
7756    { (exit 1); exit 1; }; }; }
7757
7758       rm -f $ac_file
7759       mv $tmp/config.h $ac_file
7760     fi
7761   else
7762     cat $tmp/config.h
7763     rm -f $tmp/config.h
7764   fi
7765 done
7766 _ACEOF
7767 cat >>$CONFIG_STATUS <<\_ACEOF
7768
7769 #
7770 # CONFIG_LINKS section.
7771 #
7772
7773 for ac_file in : $CONFIG_LINKS; do test "x$ac_file" = x: && continue
7774   ac_dest=`echo "$ac_file" | sed 's,:.*,,'`
7775   ac_source=`echo "$ac_file" | sed 's,[^:]*:,,'`
7776
7777   { echo "$as_me:$LINENO: linking $srcdir/$ac_source to $ac_dest" >&5
7778 echo "$as_me: linking $srcdir/$ac_source to $ac_dest" >&6;}
7779
7780   if test ! -r $srcdir/$ac_source; then
7781     { { echo "$as_me:$LINENO: error: $srcdir/$ac_source: file not found" >&5
7782 echo "$as_me: error: $srcdir/$ac_source: file not found" >&2;}
7783    { (exit 1); exit 1; }; }
7784   fi
7785   rm -f $ac_dest
7786
7787   # Make relative symlinks.
7788   ac_dest_dir=`(dirname "$ac_dest") 2>/dev/null ||
7789 $as_expr X"$ac_dest" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
7790          X"$ac_dest" : 'X\(//\)[^/]' \| \
7791          X"$ac_dest" : 'X\(//\)$' \| \
7792          X"$ac_dest" : 'X\(/\)' \| \
7793          .     : '\(.\)' 2>/dev/null ||
7794 echo X"$ac_dest" |
7795     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
7796           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
7797           /^X\(\/\/\)$/{ s//\1/; q; }
7798           /^X\(\/\).*/{ s//\1/; q; }
7799           s/.*/./; q'`
7800   { if $as_mkdir_p; then
7801     mkdir -p "$ac_dest_dir"
7802   else
7803     as_dir="$ac_dest_dir"
7804     as_dirs=
7805     while test ! -d "$as_dir"; do
7806       as_dirs="$as_dir $as_dirs"
7807       as_dir=`(dirname "$as_dir") 2>/dev/null ||
7808 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
7809          X"$as_dir" : 'X\(//\)[^/]' \| \
7810          X"$as_dir" : 'X\(//\)$' \| \
7811          X"$as_dir" : 'X\(/\)' \| \
7812          .     : '\(.\)' 2>/dev/null ||
7813 echo X"$as_dir" |
7814     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
7815           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
7816           /^X\(\/\/\)$/{ s//\1/; q; }
7817           /^X\(\/\).*/{ s//\1/; q; }
7818           s/.*/./; q'`
7819     done
7820     test ! -n "$as_dirs" || mkdir $as_dirs
7821   fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dest_dir\"" >&5
7822 echo "$as_me: error: cannot create directory \"$ac_dest_dir\"" >&2;}
7823    { (exit 1); exit 1; }; }; }
7824
7825   ac_builddir=.
7826
7827 if test "$ac_dest_dir" != .; then
7828   ac_dir_suffix=/`echo "$ac_dest_dir" | sed 's,^\.[\\/],,'`
7829   # A "../" for each directory in $ac_dir_suffix.
7830   ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
7831 else
7832   ac_dir_suffix= ac_top_builddir=
7833 fi
7834
7835 case $srcdir in
7836   .)  # No --srcdir option.  We are building in place.
7837     ac_srcdir=.
7838     if test -z "$ac_top_builddir"; then
7839        ac_top_srcdir=.
7840     else
7841        ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
7842     fi ;;
7843   [\\/]* | ?:[\\/]* )  # Absolute path.
7844     ac_srcdir=$srcdir$ac_dir_suffix;
7845     ac_top_srcdir=$srcdir ;;
7846   *) # Relative path.
7847     ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
7848     ac_top_srcdir=$ac_top_builddir$srcdir ;;
7849 esac
7850
7851 # Do not use `cd foo && pwd` to compute absolute paths, because
7852 # the directories may not exist.
7853 case `pwd` in
7854 .) ac_abs_builddir="$ac_dest_dir";;
7855 *)
7856   case "$ac_dest_dir" in
7857   .) ac_abs_builddir=`pwd`;;
7858   [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dest_dir";;
7859   *) ac_abs_builddir=`pwd`/"$ac_dest_dir";;
7860   esac;;
7861 esac
7862 case $ac_abs_builddir in
7863 .) ac_abs_top_builddir=${ac_top_builddir}.;;
7864 *)
7865   case ${ac_top_builddir}. in
7866   .) ac_abs_top_builddir=$ac_abs_builddir;;
7867   [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
7868   *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
7869   esac;;
7870 esac
7871 case $ac_abs_builddir in
7872 .) ac_abs_srcdir=$ac_srcdir;;
7873 *)
7874   case $ac_srcdir in
7875   .) ac_abs_srcdir=$ac_abs_builddir;;
7876   [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
7877   *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
7878   esac;;
7879 esac
7880 case $ac_abs_builddir in
7881 .) ac_abs_top_srcdir=$ac_top_srcdir;;
7882 *)
7883   case $ac_top_srcdir in
7884   .) ac_abs_top_srcdir=$ac_abs_builddir;;
7885   [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
7886   *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
7887   esac;;
7888 esac
7889
7890
7891   case $srcdir in
7892   [\\/$]* | ?:[\\/]* ) ac_rel_source=$srcdir/$ac_source ;;
7893       *) ac_rel_source=$ac_top_builddir$srcdir/$ac_source ;;
7894   esac
7895
7896   # Try a symlink, then a hard link, then a copy.
7897   ln -s $ac_rel_source $ac_dest 2>/dev/null ||
7898     ln $srcdir/$ac_source $ac_dest 2>/dev/null ||
7899     cp -p $srcdir/$ac_source $ac_dest ||
7900     { { echo "$as_me:$LINENO: error: cannot link or copy $srcdir/$ac_source to $ac_dest" >&5
7901 echo "$as_me: error: cannot link or copy $srcdir/$ac_source to $ac_dest" >&2;}
7902    { (exit 1); exit 1; }; }
7903 done
7904 _ACEOF
7905 cat >>$CONFIG_STATUS <<\_ACEOF
7906
7907 #
7908 # CONFIG_COMMANDS section.
7909 #
7910 for ac_file in : $CONFIG_COMMANDS; do test "x$ac_file" = x: && continue
7911   ac_dest=`echo "$ac_file" | sed 's,:.*,,'`
7912   ac_source=`echo "$ac_file" | sed 's,[^:]*:,,'`
7913   ac_dir=`(dirname "$ac_dest") 2>/dev/null ||
7914 $as_expr X"$ac_dest" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
7915          X"$ac_dest" : 'X\(//\)[^/]' \| \
7916          X"$ac_dest" : 'X\(//\)$' \| \
7917          X"$ac_dest" : 'X\(/\)' \| \
7918          .     : '\(.\)' 2>/dev/null ||
7919 echo X"$ac_dest" |
7920     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
7921           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
7922           /^X\(\/\/\)$/{ s//\1/; q; }
7923           /^X\(\/\).*/{ s//\1/; q; }
7924           s/.*/./; q'`
7925   { if $as_mkdir_p; then
7926     mkdir -p "$ac_dir"
7927   else
7928     as_dir="$ac_dir"
7929     as_dirs=
7930     while test ! -d "$as_dir"; do
7931       as_dirs="$as_dir $as_dirs"
7932       as_dir=`(dirname "$as_dir") 2>/dev/null ||
7933 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
7934          X"$as_dir" : 'X\(//\)[^/]' \| \
7935          X"$as_dir" : 'X\(//\)$' \| \
7936          X"$as_dir" : 'X\(/\)' \| \
7937          .     : '\(.\)' 2>/dev/null ||
7938 echo X"$as_dir" |
7939     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
7940           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
7941           /^X\(\/\/\)$/{ s//\1/; q; }
7942           /^X\(\/\).*/{ s//\1/; q; }
7943           s/.*/./; q'`
7944     done
7945     test ! -n "$as_dirs" || mkdir $as_dirs
7946   fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
7947 echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
7948    { (exit 1); exit 1; }; }; }
7949
7950   ac_builddir=.
7951
7952 if test "$ac_dir" != .; then
7953   ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
7954   # A "../" for each directory in $ac_dir_suffix.
7955   ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
7956 else
7957   ac_dir_suffix= ac_top_builddir=
7958 fi
7959
7960 case $srcdir in
7961   .)  # No --srcdir option.  We are building in place.
7962     ac_srcdir=.
7963     if test -z "$ac_top_builddir"; then
7964        ac_top_srcdir=.
7965     else
7966        ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
7967     fi ;;
7968   [\\/]* | ?:[\\/]* )  # Absolute path.
7969     ac_srcdir=$srcdir$ac_dir_suffix;
7970     ac_top_srcdir=$srcdir ;;
7971   *) # Relative path.
7972     ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
7973     ac_top_srcdir=$ac_top_builddir$srcdir ;;
7974 esac
7975
7976 # Do not use `cd foo && pwd` to compute absolute paths, because
7977 # the directories may not exist.
7978 case `pwd` in
7979 .) ac_abs_builddir="$ac_dir";;
7980 *)
7981   case "$ac_dir" in
7982   .) ac_abs_builddir=`pwd`;;
7983   [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
7984   *) ac_abs_builddir=`pwd`/"$ac_dir";;
7985   esac;;
7986 esac
7987 case $ac_abs_builddir in
7988 .) ac_abs_top_builddir=${ac_top_builddir}.;;
7989 *)
7990   case ${ac_top_builddir}. in
7991   .) ac_abs_top_builddir=$ac_abs_builddir;;
7992   [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
7993   *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
7994   esac;;
7995 esac
7996 case $ac_abs_builddir in
7997 .) ac_abs_srcdir=$ac_srcdir;;
7998 *)
7999   case $ac_srcdir in
8000   .) ac_abs_srcdir=$ac_abs_builddir;;
8001   [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
8002   *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
8003   esac;;
8004 esac
8005 case $ac_abs_builddir in
8006 .) ac_abs_top_srcdir=$ac_top_srcdir;;
8007 *)
8008   case $ac_top_srcdir in
8009   .) ac_abs_top_srcdir=$ac_abs_builddir;;
8010   [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
8011   *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
8012   esac;;
8013 esac
8014
8015
8016   { echo "$as_me:$LINENO: executing $ac_dest commands" >&5
8017 echo "$as_me: executing $ac_dest commands" >&6;}
8018   case $ac_dest in
8019     Makefile ) echo "Merging Makefile.sim+Make-common.sim into Makefile ..."
8020  rm -f Makesim1.tmp Makesim2.tmp Makefile
8021  sed -n -e '/^## COMMON_PRE_/,/^## End COMMON_PRE_/ p' <Make-common.sim >Makesim1.tmp
8022  sed -n -e '/^## COMMON_POST_/,/^## End COMMON_POST_/ p' <Make-common.sim >Makesim2.tmp
8023  sed -e '/^## COMMON_PRE_/ r Makesim1.tmp' \
8024         -e '/^## COMMON_POST_/ r Makesim2.tmp' \
8025         <Makefile.sim >Makefile
8026  rm -f Makefile.sim Make-common.sim Makesim1.tmp Makesim2.tmp
8027  ;;
8028     stamp-h ) echo > stamp-h ;;
8029   esac
8030 done
8031 _ACEOF
8032
8033 cat >>$CONFIG_STATUS <<\_ACEOF
8034
8035 { (exit 0); exit 0; }
8036 _ACEOF
8037 chmod +x $CONFIG_STATUS
8038 ac_clean_files=$ac_clean_files_save
8039
8040
8041 # configure is writing to config.log, and then calls config.status.
8042 # config.status does its own redirection, appending to config.log.
8043 # Unfortunately, on DOS this fails, as config.log is still kept open
8044 # by configure, so config.status won't be able to write to it; its
8045 # output is simply discarded.  So we exec the FD to /dev/null,
8046 # effectively closing config.log, so it can be properly (re)opened and
8047 # appended to by config.status.  When coming back to configure, we
8048 # need to make the FD available again.
8049 if test "$no_create" != yes; then
8050   ac_cs_success=:
8051   ac_config_status_args=
8052   test "$silent" = yes &&
8053     ac_config_status_args="$ac_config_status_args --quiet"
8054   exec 5>/dev/null
8055   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
8056   exec 5>>config.log
8057   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
8058   # would make configure fail if this is the last instruction.
8059   $ac_cs_success || { (exit 1); exit 1; }
8060 fi
8061
8062