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 SIM_SUBTARGET sim_igen_flags sim_m16_flags sim_gen sim_multi_flags sim_multi_igen_configs sim_multi_src sim_multi_obj mips_extra_objs mips_igen_engine mips_extra_libs cgen_breaks LIBOBJS LTLIBOBJS'
 313 ac_subst_files=''
 314
 315 # Initialize some variables set by options.
 316 ac_init_help=
 317 ac_init_version=false
 318 # The variables have the same names as the options, with
 319 # dashes changed to underlines.
 320 cache_file=/dev/null
 321 exec_prefix=NONE
 322 no_create=
 323 no_recursion=
 324 prefix=NONE
 325 program_prefix=NONE
 326 program_suffix=NONE
 327 program_transform_name=s,x,x,
 328 silent=
 329 site=
 330 srcdir=
 331 verbose=
 332 x_includes=NONE
 333 x_libraries=NONE
 334
 335 # Installation directory options.
 336 # These are left unexpanded so users can "make install exec_prefix=/foo"
 337 # and all the variables that are supposed to be based on exec_prefix
 338 # by default will actually change.
 339 # Use braces instead of parens because sh, perl, etc. also accept them.
 340 bindir='${exec_prefix}/bin'
 341 sbindir='${exec_prefix}/sbin'
 342 libexecdir='${exec_prefix}/libexec'
 343 datadir='${prefix}/share'
 344 sysconfdir='${prefix}/etc'
 345 sharedstatedir='${prefix}/com'
 346 localstatedir='${prefix}/var'
 347 libdir='${exec_prefix}/lib'
 348 includedir='${prefix}/include'
 349 oldincludedir='/usr/include'
 350 infodir='${prefix}/info'
 351 mandir='${prefix}/man'
 352
 353 ac_prev=
 354 for ac_option
 355 do
 356   # If the previous option needs an argument, assign it.
 357   if test -n "$ac_prev"; then
 358     eval "$ac_prev=\$ac_option"
 359     ac_prev=
 360     continue
 361   fi
 362
 363   ac_optarg=`expr "x$ac_option" : 'x[^=]*=\(.*\)'`
 364
 365   # Accept the important Cygnus configure options, so we can diagnose typos.
 366
 367   case $ac_option in
 368
 369   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 370     ac_prev=bindir ;;
 371   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 372     bindir=$ac_optarg ;;
 373
 374   -build | --build | --buil | --bui | --bu)
 375     ac_prev=build_alias ;;
 376   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 377     build_alias=$ac_optarg ;;
 378
 379   -cache-file | --cache-file | --cache-fil | --cache-fi \
 380   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 381     ac_prev=cache_file ;;
 382   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 383   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 384     cache_file=$ac_optarg ;;
 385
 386   --config-cache | -C)
 387     cache_file=config.cache ;;
 388
 389   -datadir | --datadir | --datadi | --datad | --data | --dat | --da)
 390     ac_prev=datadir ;;
 391   -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
 392   | --da=*)
 393     datadir=$ac_optarg ;;
 394
 395   -disable-* | --disable-*)
 396     ac_feature=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
 397     # Reject names that are not valid shell variable names.
 398     expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
 399       { echo "$as_me: error: invalid feature name: $ac_feature" >&2
 400    { (exit 1); exit 1; }; }
 401     ac_feature=`echo $ac_feature | sed 's/-/_/g'`
 402     eval "enable_$ac_feature=no" ;;
 403
 404   -enable-* | --enable-*)
 405     ac_feature=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
 406     # Reject names that are not valid shell variable names.
 407     expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
 408       { echo "$as_me: error: invalid feature name: $ac_feature" >&2
 409    { (exit 1); exit 1; }; }
 410     ac_feature=`echo $ac_feature | sed 's/-/_/g'`
 411     case $ac_option in
 412       *=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;
 413       *) ac_optarg=yes ;;
 414     esac
 415     eval "enable_$ac_feature='$ac_optarg'" ;;
 416
 417   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 418   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 419   | --exec | --exe | --ex)
 420     ac_prev=exec_prefix ;;
 421   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 422   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 423   | --exec=* | --exe=* | --ex=*)
 424     exec_prefix=$ac_optarg ;;
 425
 426   -gas | --gas | --ga | --g)
 427     # Obsolete; use --with-gas.
 428     with_gas=yes ;;
 429
 430   -help | --help | --hel | --he | -h)
 431     ac_init_help=long ;;
 432   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
 433     ac_init_help=recursive ;;
 434   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
 435     ac_init_help=short ;;
 436
 437   -host | --host | --hos | --ho)
 438     ac_prev=host_alias ;;
 439   -host=* | --host=* | --hos=* | --ho=*)
 440     host_alias=$ac_optarg ;;
 441
 442   -includedir | --includedir | --includedi | --included | --include \
 443   | --includ | --inclu | --incl | --inc)
 444     ac_prev=includedir ;;
 445   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
 446   | --includ=* | --inclu=* | --incl=* | --inc=*)
 447     includedir=$ac_optarg ;;
 448
 449   -infodir | --infodir | --infodi | --infod | --info | --inf)
 450     ac_prev=infodir ;;
 451   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
 452     infodir=$ac_optarg ;;
 453
 454   -libdir | --libdir | --libdi | --libd)
 455     ac_prev=libdir ;;
 456   -libdir=* | --libdir=* | --libdi=* | --libd=*)
 457     libdir=$ac_optarg ;;
 458
 459   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
 460   | --libexe | --libex | --libe)
 461     ac_prev=libexecdir ;;
 462   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
 463   | --libexe=* | --libex=* | --libe=*)
 464     libexecdir=$ac_optarg ;;
 465
 466   -localstatedir | --localstatedir | --localstatedi | --localstated \
 467   | --localstate | --localstat | --localsta | --localst \
 468   | --locals | --local | --loca | --loc | --lo)
 469     ac_prev=localstatedir ;;
 470   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
 471   | --localstate=* | --localstat=* | --localsta=* | --localst=* \
 472   | --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
 473     localstatedir=$ac_optarg ;;
 474
 475   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
 476     ac_prev=mandir ;;
 477   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
 478     mandir=$ac_optarg ;;
 479
 480   -nfp | --nfp | --nf)
 481     # Obsolete; use --without-fp.
 482     with_fp=no ;;
 483
 484   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
 485   | --no-cr | --no-c | -n)
 486     no_create=yes ;;
 487
 488   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
 489   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
 490     no_recursion=yes ;;
 491
 492   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
 493   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
 494   | --oldin | --oldi | --old | --ol | --o)
 495     ac_prev=oldincludedir ;;
 496   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
 497   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
 498   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
 499     oldincludedir=$ac_optarg ;;
 500
 501   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
 502     ac_prev=prefix ;;
 503   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
 504     prefix=$ac_optarg ;;
 505
 506   -program-prefix | --program-prefix | --program-prefi | --program-pref \
 507   | --program-pre | --program-pr | --program-p)
 508     ac_prev=program_prefix ;;
 509   -program-prefix=* | --program-prefix=* | --program-prefi=* \
 510   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
 511     program_prefix=$ac_optarg ;;
 512
 513   -program-suffix | --program-suffix | --program-suffi | --program-suff \
 514   | --program-suf | --program-su | --program-s)
 515     ac_prev=program_suffix ;;
 516   -program-suffix=* | --program-suffix=* | --program-suffi=* \
 517   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
 518     program_suffix=$ac_optarg ;;
 519
 520   -program-transform-name | --program-transform-name \
 521   | --program-transform-nam | --program-transform-na \
 522   | --program-transform-n | --program-transform- \
 523   | --program-transform | --program-transfor \
 524   | --program-transfo | --program-transf \
 525   | --program-trans | --program-tran \
 526   | --progr-tra | --program-tr | --program-t)
 527     ac_prev=program_transform_name ;;
 528   -program-transform-name=* | --program-transform-name=* \
 529   | --program-transform-nam=* | --program-transform-na=* \
 530   | --program-transform-n=* | --program-transform-=* \
 531   | --program-transform=* | --program-transfor=* \
 532   | --program-transfo=* | --program-transf=* \
 533   | --program-trans=* | --program-tran=* \
 534   | --progr-tra=* | --program-tr=* | --program-t=*)
 535     program_transform_name=$ac_optarg ;;
 536
 537   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
 538   | -silent | --silent | --silen | --sile | --sil)
 539     silent=yes ;;
 540
 541   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
 542     ac_prev=sbindir ;;
 543   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
 544   | --sbi=* | --sb=*)
 545     sbindir=$ac_optarg ;;
 546
 547   -sharedstatedir | --sharedstatedir | --sharedstatedi \
 548   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
 549   | --sharedst | --shareds | --shared | --share | --shar \
 550   | --sha | --sh)
 551     ac_prev=sharedstatedir ;;
 552   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
 553   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
 554   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
 555   | --sha=* | --sh=*)
 556     sharedstatedir=$ac_optarg ;;
 557
 558   -site | --site | --sit)
 559     ac_prev=site ;;
 560   -site=* | --site=* | --sit=*)
 561     site=$ac_optarg ;;
 562
 563   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
 564     ac_prev=srcdir ;;
 565   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
 566     srcdir=$ac_optarg ;;
 567
 568   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
 569   | --syscon | --sysco | --sysc | --sys | --sy)
 570     ac_prev=sysconfdir ;;
 571   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
 572   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
 573     sysconfdir=$ac_optarg ;;
 574
 575   -target | --target | --targe | --targ | --tar | --ta | --t)
 576     ac_prev=target_alias ;;
 577   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
 578     target_alias=$ac_optarg ;;
 579
 580   -v | -verbose | --verbose | --verbos | --verbo | --verb)
 581     verbose=yes ;;
 582
 583   -version | --version | --versio | --versi | --vers | -V)
 584     ac_init_version=: ;;
 585
 586   -with-* | --with-*)
 587     ac_package=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
 588     # Reject names that are not valid shell variable names.
 589     expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
 590       { echo "$as_me: error: invalid package name: $ac_package" >&2
 591    { (exit 1); exit 1; }; }
 592     ac_package=`echo $ac_package| sed 's/-/_/g'`
 593     case $ac_option in
 594       *=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;
 595       *) ac_optarg=yes ;;
 596     esac
 597     eval "with_$ac_package='$ac_optarg'" ;;
 598
 599   -without-* | --without-*)
 600     ac_package=`expr "x$ac_option" : 'x-*without-\(.*\)'`
 601     # Reject names that are not valid shell variable names.
 602     expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
 603       { echo "$as_me: error: invalid package name: $ac_package" >&2
 604    { (exit 1); exit 1; }; }
 605     ac_package=`echo $ac_package | sed 's/-/_/g'`
 606     eval "with_$ac_package=no" ;;
 607
 608   --x)
 609     # Obsolete; use --with-x.
 610     with_x=yes ;;
 611
 612   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
 613   | --x-incl | --x-inc | --x-in | --x-i)
 614     ac_prev=x_includes ;;
 615   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
 616   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
 617     x_includes=$ac_optarg ;;
 618
 619   -x-libraries | --x-libraries | --x-librarie | --x-librari \
 620   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
 621     ac_prev=x_libraries ;;
 622   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
 623   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
 624     x_libraries=$ac_optarg ;;
 625
 626   -*) { echo "$as_me: error: unrecognized option: $ac_option
 627 Try \`$0 --help' for more information." >&2
 628    { (exit 1); exit 1; }; }
 629     ;;
 630
 631   *=*)
 632     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
 633     # Reject names that are not valid shell variable names.
 634     expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null &&
 635       { echo "$as_me: error: invalid variable name: $ac_envvar" >&2
 636    { (exit 1); exit 1; }; }
 637     ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`
 638     eval "$ac_envvar='$ac_optarg'"
 639     export $ac_envvar ;;
 640
 641   *)
 642     # FIXME: should be removed in autoconf 3.0.
 643     echo "$as_me: WARNING: you should use --build, --host, --target" >&2
 644     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
 645       echo "$as_me: WARNING: invalid host type: $ac_option" >&2
 646     : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
 647     ;;
 648
 649   esac
 650 done
 651
 652 if test -n "$ac_prev"; then
 653   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
 654   { echo "$as_me: error: missing argument to $ac_option" >&2
 655    { (exit 1); exit 1; }; }
 656 fi
 657
 658 # Be sure to have absolute paths.
 659 for ac_var in exec_prefix prefix
 660 do
 661   eval ac_val=$`echo $ac_var`
 662   case $ac_val in
 663     [\\/$]* | ?:[\\/]* | NONE | '' ) ;;
 664     *)  { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
 665    { (exit 1); exit 1; }; };;
 666   esac
 667 done
 668
 669 # Be sure to have absolute paths.
 670 for ac_var in bindir sbindir libexecdir datadir sysconfdir sharedstatedir \
 671               localstatedir libdir includedir oldincludedir infodir mandir
 672 do
 673   eval ac_val=$`echo $ac_var`
 674   case $ac_val in
 675     [\\/$]* | ?:[\\/]* ) ;;
 676     *)  { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
 677    { (exit 1); exit 1; }; };;
 678   esac
 679 done
 680
 681 # There might be people who depend on the old broken behavior: `$host'
 682 # used to hold the argument of --host etc.
 683 # FIXME: To remove some day.
 684 build=$build_alias
 685 host=$host_alias
 686 target=$target_alias
 687
 688 # FIXME: To remove some day.
 689 if test "x$host_alias" != x; then
 690   if test "x$build_alias" = x; then
 691     cross_compiling=maybe
 692     echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
 693     If a cross compiler is detected then cross compile mode will be used." >&2
 694   elif test "x$build_alias" != "x$host_alias"; then
 695     cross_compiling=yes
 696   fi
 697 fi
 698
 699 ac_tool_prefix=
 700 test -n "$host_alias" && ac_tool_prefix=$host_alias-
 701
 702 test "$silent" = yes && exec 6>/dev/null
 703
 704
 705 # Find the source files, if location was not specified.
 706 if test -z "$srcdir"; then
 707   ac_srcdir_defaulted=yes
 708   # Try the directory containing this script, then its parent.
 709   ac_confdir=`(dirname "$0") 2>/dev/null ||
 710 $as_expr X"$0" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
 711          X"$0" : 'X\(//\)[^/]' \| \
 712          X"$0" : 'X\(//\)$' \| \
 713          X"$0" : 'X\(/\)' \| \
 714          .     : '\(.\)' 2>/dev/null ||
 715 echo X"$0" |
 716     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
 717           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
 718           /^X\(\/\/\)$/{ s//\1/; q; }
 719           /^X\(\/\).*/{ s//\1/; q; }
 720           s/.*/./; q'`
 721   srcdir=$ac_confdir
 722   if test ! -r $srcdir/$ac_unique_file; then
 723     srcdir=..
 724   fi
 725 else
 726   ac_srcdir_defaulted=no
 727 fi
 728 if test ! -r $srcdir/$ac_unique_file; then
 729   if test "$ac_srcdir_defaulted" = yes; then
 730     { echo "$as_me: error: cannot find sources ($ac_unique_file) in $ac_confdir or .." >&2
 731    { (exit 1); exit 1; }; }
 732   else
 733     { echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2
 734    { (exit 1); exit 1; }; }
 735   fi
 736 fi
 737 (cd $srcdir && test -r ./$ac_unique_file) 2>/dev/null ||
 738   { echo "$as_me: error: sources are in $srcdir, but \`cd $srcdir' does not work" >&2
 739    { (exit 1); exit 1; }; }
 740 srcdir=`echo "$srcdir" | sed 's%\([^\\/]\)[\\/]*$%\1%'`
 741 ac_env_build_alias_set=${build_alias+set}
 742 ac_env_build_alias_value=$build_alias
 743 ac_cv_env_build_alias_set=${build_alias+set}
 744 ac_cv_env_build_alias_value=$build_alias
 745 ac_env_host_alias_set=${host_alias+set}
 746 ac_env_host_alias_value=$host_alias
 747 ac_cv_env_host_alias_set=${host_alias+set}
 748 ac_cv_env_host_alias_value=$host_alias
 749 ac_env_target_alias_set=${target_alias+set}
 750 ac_env_target_alias_value=$target_alias
 751 ac_cv_env_target_alias_set=${target_alias+set}
 752 ac_cv_env_target_alias_value=$target_alias
 753 ac_env_CC_set=${CC+set}
 754 ac_env_CC_value=$CC
 755 ac_cv_env_CC_set=${CC+set}
 756 ac_cv_env_CC_value=$CC
 757 ac_env_CFLAGS_set=${CFLAGS+set}
 758 ac_env_CFLAGS_value=$CFLAGS
 759 ac_cv_env_CFLAGS_set=${CFLAGS+set}
 760 ac_cv_env_CFLAGS_value=$CFLAGS
 761 ac_env_LDFLAGS_set=${LDFLAGS+set}
 762 ac_env_LDFLAGS_value=$LDFLAGS
 763 ac_cv_env_LDFLAGS_set=${LDFLAGS+set}
 764 ac_cv_env_LDFLAGS_value=$LDFLAGS
 765 ac_env_CPPFLAGS_set=${CPPFLAGS+set}
 766 ac_env_CPPFLAGS_value=$CPPFLAGS
 767 ac_cv_env_CPPFLAGS_set=${CPPFLAGS+set}
 768 ac_cv_env_CPPFLAGS_value=$CPPFLAGS
 769 ac_env_CPP_set=${CPP+set}
 770 ac_env_CPP_value=$CPP
 771 ac_cv_env_CPP_set=${CPP+set}
 772 ac_cv_env_CPP_value=$CPP
 773
 774 #
 775 # Report the --help message.
 776 #
 777 if test "$ac_init_help" = "long"; then
 778   # Omit some internal or obsolete options to make the list less imposing.
 779   # This message is too long to be a string in the A/UX 3.1 sh.
 780   cat <<_ACEOF
 781 \`configure' configures this package to adapt to many kinds of systems.
 782
 783 Usage: $0 [OPTION]... [VAR=VALUE]...
 784
 785 To assign environment variables (e.g., CC, CFLAGS...), specify them as
 786 VAR=VALUE.  See below for descriptions of some of the useful variables.
 787
 788 Defaults for the options are specified in brackets.
 789
 790 Configuration:
 791   -h, --help              display this help and exit
 792       --help=short        display options specific to this package
 793       --help=recursive    display the short help of all the included packages
 794   -V, --version           display version information and exit
 795   -q, --quiet, --silent   do not print \`checking...' messages
 796       --cache-file=FILE   cache test results in FILE [disabled]
 797   -C, --config-cache      alias for \`--cache-file=config.cache'
 798   -n, --no-create         do not create output files
 799       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
 800
 801 _ACEOF
 802
 803   cat <<_ACEOF
 804 Installation directories:
 805   --prefix=PREFIX         install architecture-independent files in PREFIX
 806                           [$ac_default_prefix]
 807   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
 808                           [PREFIX]
 809
 810 By default, \`make install' will install all the files in
 811 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
 812 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
 813 for instance \`--prefix=\$HOME'.
 814
 815 For better control, use the options below.
 816
 817 Fine tuning of the installation directories:
 818   --bindir=DIR           user executables [EPREFIX/bin]
 819   --sbindir=DIR          system admin executables [EPREFIX/sbin]
 820   --libexecdir=DIR       program executables [EPREFIX/libexec]
 821   --datadir=DIR          read-only architecture-independent data [PREFIX/share]
 822   --sysconfdir=DIR       read-only single-machine data [PREFIX/etc]
 823   --sharedstatedir=DIR   modifiable architecture-independent data [PREFIX/com]
 824   --localstatedir=DIR    modifiable single-machine data [PREFIX/var]
 825   --libdir=DIR           object code libraries [EPREFIX/lib]
 826   --includedir=DIR       C header files [PREFIX/include]
 827   --oldincludedir=DIR    C header files for non-gcc [/usr/include]
 828   --infodir=DIR          info documentation [PREFIX/info]
 829   --mandir=DIR           man documentation [PREFIX/man]
 830 _ACEOF
 831
 832   cat <<\_ACEOF
 833
 834 Program names:
 835   --program-prefix=PREFIX            prepend PREFIX to installed program names
 836   --program-suffix=SUFFIX            append SUFFIX to installed program names
 837   --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
 838
 839 X features:
 840   --x-includes=DIR    X include files are in DIR
 841   --x-libraries=DIR   X library files are in DIR
 842
 843 System types:
 844   --build=BUILD     configure for building on BUILD [guessed]
 845   --host=HOST       cross-compile to build programs to run on HOST [BUILD]
 846   --target=TARGET   configure for building compilers for TARGET [HOST]
 847 _ACEOF
 848 fi
 849
 850 if test -n "$ac_init_help"; then
 851
 852   cat <<\_ACEOF
 853
 854 Optional Features:
 855   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
 856   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
 857   --enable-maintainer-mode              Enable developer functionality.
 858   --enable-sim-bswap                    Use Host specific BSWAP instruction.
 859   --enable-sim-cflags=opts              Extra CFLAGS for use in building simulator
 860   --enable-sim-debug=opts               Enable debugging flags
 861   --enable-sim-stdio                    Specify whether to use stdio for console input/output.
 862   --enable-sim-trace=opts               Enable tracing flags
 863   --enable-sim-profile=opts             Enable profiling flags
 864   --enable-sim-inline=inlines           Specify which functions should be inlined.
 865   --enable-sim-alignment=align          Specify strict,  nonstrict or forced alignment of memory accesses.
 866   --enable-sim-hostendian=end           Specify host byte endian orientation.
 867   --enable-build-warnings Enable build-time compiler warnings if gcc is used
 868   --enable-gdb-build-warnings Enable SIM specific build-time compiler warnings if gcc is used
 869   --enable-sim-reserved-bits            Specify whether to check reserved bits in instruction.
 870   --enable-sim-endian=endian            Specify target byte endian orientation.
 871   --enable-sim-bitsize=N                Specify target bitsize (32 or 64).
 872   --enable-sim-float                    Specify that the target processor has floating point hardware.
 873   --enable-sim-smp=n                    Specify number of processors to configure for (default ${default_sim_smp}).
 874   --enable-sim-hardware=LIST            Specify the hardware to be included in the build.
 875
 876 Optional Packages:
 877   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
 878   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
 879   --with-x                use the X Window System
 880
 881 Some influential environment variables:
 882   CC          C compiler command
 883   CFLAGS      C compiler flags
 884   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
 885               nonstandard directory <lib dir>
 886   CPPFLAGS    C/C++ preprocessor flags, e.g. -I<include dir> if you have
 887               headers in a nonstandard directory <include dir>
 888   CPP         C preprocessor
 889
 890 Use these variables to override the choices made by `configure' or to help
 891 it to find libraries and programs with nonstandard names/locations.
 892
 893 _ACEOF
 894 fi
 895
 896 if test "$ac_init_help" = "recursive"; then
 897   # If there are subdirs, report their specific --help.
 898   ac_popdir=`pwd`
 899   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
 900     test -d $ac_dir || continue
 901     ac_builddir=.
 902
 903 if test "$ac_dir" != .; then
 904   ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
 905   # A "../" for each directory in $ac_dir_suffix.
 906   ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
 907 else
 908   ac_dir_suffix= ac_top_builddir=
 909 fi
 910
 911 case $srcdir in
 912   .)  # No --srcdir option.  We are building in place.
 913     ac_srcdir=.
 914     if test -z "$ac_top_builddir"; then
 915        ac_top_srcdir=.
 916     else
 917        ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
 918     fi ;;
 919   [\\/]* | ?:[\\/]* )  # Absolute path.
 920     ac_srcdir=$srcdir$ac_dir_suffix;
 921     ac_top_srcdir=$srcdir ;;
 922   *) # Relative path.
 923     ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
 924     ac_top_srcdir=$ac_top_builddir$srcdir ;;
 925 esac
 926
 927 # Do not use `cd foo && pwd` to compute absolute paths, because
 928 # the directories may not exist.
 929 case `pwd` in
 930 .) ac_abs_builddir="$ac_dir";;
 931 *)
 932   case "$ac_dir" in
 933   .) ac_abs_builddir=`pwd`;;
 934   [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
 935   *) ac_abs_builddir=`pwd`/"$ac_dir";;
 936   esac;;
 937 esac
 938 case $ac_abs_builddir in
 939 .) ac_abs_top_builddir=${ac_top_builddir}.;;
 940 *)
 941   case ${ac_top_builddir}. in
 942   .) ac_abs_top_builddir=$ac_abs_builddir;;
 943   [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
 944   *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
 945   esac;;
 946 esac
 947 case $ac_abs_builddir in
 948 .) ac_abs_srcdir=$ac_srcdir;;
 949 *)
 950   case $ac_srcdir in
 951   .) ac_abs_srcdir=$ac_abs_builddir;;
 952   [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
 953   *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
 954   esac;;
 955 esac
 956 case $ac_abs_builddir in
 957 .) ac_abs_top_srcdir=$ac_top_srcdir;;
 958 *)
 959   case $ac_top_srcdir in
 960   .) ac_abs_top_srcdir=$ac_abs_builddir;;
 961   [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
 962   *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
 963   esac;;
 964 esac
 965
 966     cd $ac_dir
 967     # Check for guested configure; otherwise get Cygnus style configure.
 968     if test -f $ac_srcdir/configure.gnu; then
 969       echo
 970       $SHELL $ac_srcdir/configure.gnu  --help=recursive
 971     elif test -f $ac_srcdir/configure; then
 972       echo
 973       $SHELL $ac_srcdir/configure  --help=recursive
 974     elif test -f $ac_srcdir/configure.ac ||
 975            test -f $ac_srcdir/configure.in; then
 976       echo
 977       $ac_configure --help
 978     else
 979       echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
 980     fi
 981     cd $ac_popdir
 982   done
 983 fi
 984
 985 test -n "$ac_init_help" && exit 0
 986 if $ac_init_version; then
 987   cat <<\_ACEOF
 988
 989 Copyright (C) 2003 Free Software Foundation, Inc.
 990 This configure script is free software; the Free Software Foundation
 991 gives unlimited permission to copy, distribute and modify it.
 992 _ACEOF
 993   exit 0
 994 fi
 995 exec 5>config.log
 996 cat >&5 <<_ACEOF
 997 This file contains any messages produced by compilers while
 998 running configure, to aid debugging if configure makes a mistake.
 999
1000 It was created by $as_me, which was
1001 generated by GNU Autoconf 2.59.  Invocation command line was
1002
1003   $ $0 $@
1004
1005 _ACEOF
1006 {
1007 cat <<_ASUNAME
1008 ## --------- ##
1009 ## Platform. ##
1010 ## --------- ##
1011
1012 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1013 uname -m = `(uname -m) 2>/dev/null || echo unknown`
1014 uname -r = `(uname -r) 2>/dev/null || echo unknown`
1015 uname -s = `(uname -s) 2>/dev/null || echo unknown`
1016 uname -v = `(uname -v) 2>/dev/null || echo unknown`
1017
1018 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1019 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
1020
1021 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
1022 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
1023 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1024 hostinfo               = `(hostinfo) 2>/dev/null               || echo unknown`
1025 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
1026 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
1027 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
1028
1029 _ASUNAME
1030
1031 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1032 for as_dir in $PATH
1033 do
1034   IFS=$as_save_IFS
1035   test -z "$as_dir" && as_dir=.
1036   echo "PATH: $as_dir"
1037 done
1038
1039 } >&5
1040
1041 cat >&5 <<_ACEOF
1042
1043
1044 ## ----------- ##
1045 ## Core tests. ##
1046 ## ----------- ##
1047
1048 _ACEOF
1049
1050
1051 # Keep a trace of the command line.
1052 # Strip out --no-create and --no-recursion so they do not pile up.
1053 # Strip out --silent because we don't want to record it for future runs.
1054 # Also quote any args containing shell meta-characters.
1055 # Make two passes to allow for proper duplicate-argument suppression.
1056 ac_configure_args=
1057 ac_configure_args0=
1058 ac_configure_args1=
1059 ac_sep=
1060 ac_must_keep_next=false
1061 for ac_pass in 1 2
1062 do
1063   for ac_arg
1064   do
1065     case $ac_arg in
1066     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1067     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1068     | -silent | --silent | --silen | --sile | --sil)
1069       continue ;;
1070     *" "*|*"    "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
1071       ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1072     esac
1073     case $ac_pass in
1074     1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;
1075     2)
1076       ac_configure_args1="$ac_configure_args1 '$ac_arg'"
1077       if test $ac_must_keep_next = true; then
1078         ac_must_keep_next=false # Got value, back to normal.
1079       else
1080         case $ac_arg in
1081           *=* | --config-cache | -C | -disable-* | --disable-* \
1082           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
1083           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
1084           | -with-* | --with-* | -without-* | --without-* | --x)
1085             case "$ac_configure_args0 " in
1086               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1087             esac
1088             ;;
1089           -* ) ac_must_keep_next=true ;;
1090         esac
1091       fi
1092       ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'"
1093       # Get rid of the leading space.
1094       ac_sep=" "
1095       ;;
1096     esac
1097   done
1098 done
1099 $as_unset ac_configure_args0 || test "${ac_configure_args0+set}" != set || { ac_configure_args0=; export ac_configure_args0; }
1100 $as_unset ac_configure_args1 || test "${ac_configure_args1+set}" != set || { ac_configure_args1=; export ac_configure_args1; }
1101
1102 # When interrupted or exit'd, cleanup temporary files, and complete
1103 # config.log.  We remove comments because anyway the quotes in there
1104 # would cause problems or look ugly.
1105 # WARNING: Be sure not to use single quotes in there, as some shells,
1106 # such as our DU 5.0 friend, will then `close' the trap.
1107 trap 'exit_status=$?
1108   # Save into config.log some information that might help in debugging.
1109   {
1110     echo
1111
1112     cat <<\_ASBOX
1113 ## ---------------- ##
1114 ## Cache variables. ##
1115 ## ---------------- ##
1116 _ASBOX
1117     echo
1118     # The following way of writing the cache mishandles newlines in values,
1119 {
1120   (set) 2>&1 |
1121     case `(ac_space='"'"' '"'"'; set | grep ac_space) 2>&1` in
1122     *ac_space=\ *)
1123       sed -n \
1124         "s/'"'"'/'"'"'\\\\'"'"''"'"'/g;
1125           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='"'"'\\2'"'"'/p"
1126       ;;
1127     *)
1128       sed -n \
1129         "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
1130       ;;
1131     esac;
1132 }
1133     echo
1134
1135     cat <<\_ASBOX
1136 ## ----------------- ##
1137 ## Output variables. ##
1138 ## ----------------- ##
1139 _ASBOX
1140     echo
1141     for ac_var in $ac_subst_vars
1142     do
1143       eval ac_val=$`echo $ac_var`
1144       echo "$ac_var='"'"'$ac_val'"'"'"
1145     done | sort
1146     echo
1147
1148     if test -n "$ac_subst_files"; then
1149       cat <<\_ASBOX
1150 ## ------------- ##
1151 ## Output files. ##
1152 ## ------------- ##
1153 _ASBOX
1154       echo
1155       for ac_var in $ac_subst_files
1156       do
1157         eval ac_val=$`echo $ac_var`
1158         echo "$ac_var='"'"'$ac_val'"'"'"
1159       done | sort
1160       echo
1161     fi
1162
1163     if test -s confdefs.h; then
1164       cat <<\_ASBOX
1165 ## ----------- ##
1166 ## confdefs.h. ##
1167 ## ----------- ##
1168 _ASBOX
1169       echo
1170       sed "/^$/d" confdefs.h | sort
1171       echo
1172     fi
1173     test "$ac_signal" != 0 &&
1174       echo "$as_me: caught signal $ac_signal"
1175     echo "$as_me: exit $exit_status"
1176   } >&5
1177   rm -f core *.core &&
1178   rm -rf conftest* confdefs* conf$$* $ac_clean_files &&
1179     exit $exit_status
1180      ' 0
1181 for ac_signal in 1 2 13 15; do
1182   trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal
1183 done
1184 ac_signal=0
1185
1186 # confdefs.h avoids OS command line length limits that DEFS can exceed.
1187 rm -rf conftest* confdefs.h
1188 # AIX cpp loses on an empty file, so make sure it contains at least a newline.
1189 echo >confdefs.h
1190
1191 # Predefined preprocessor variables.
1192
1193 cat >>confdefs.h <<_ACEOF
1194 #define PACKAGE_NAME "$PACKAGE_NAME"
1195 _ACEOF
1196
1197
1198 cat >>confdefs.h <<_ACEOF
1199 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
1200 _ACEOF
1201
1202
1203 cat >>confdefs.h <<_ACEOF
1204 #define PACKAGE_VERSION "$PACKAGE_VERSION"
1205 _ACEOF
1206
1207
1208 cat >>confdefs.h <<_ACEOF
1209 #define PACKAGE_STRING "$PACKAGE_STRING"
1210 _ACEOF
1211
1212
1213 cat >>confdefs.h <<_ACEOF
1214 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
1215 _ACEOF
1216
1217
1218 # Let the site file select an alternate cache file if it wants to.
1219 # Prefer explicitly selected file to automatically selected ones.
1220 if test -z "$CONFIG_SITE"; then
1221   if test "x$prefix" != xNONE; then
1222     CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
1223   else
1224     CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
1225   fi
1226 fi
1227 for ac_site_file in $CONFIG_SITE; do
1228   if test -r "$ac_site_file"; then
1229     { echo "$as_me:$LINENO: loading site script $ac_site_file" >&5
1230 echo "$as_me: loading site script $ac_site_file" >&6;}
1231     sed 's/^/| /' "$ac_site_file" >&5
1232     . "$ac_site_file"
1233   fi
1234 done
1235
1236 if test -r "$cache_file"; then
1237   # Some versions of bash will fail to source /dev/null (special
1238   # files actually), so we avoid doing that.
1239   if test -f "$cache_file"; then
1240     { echo "$as_me:$LINENO: loading cache $cache_file" >&5
1241 echo "$as_me: loading cache $cache_file" >&6;}
1242     case $cache_file in
1243       [\\/]* | ?:[\\/]* ) . $cache_file;;
1244       *)                      . ./$cache_file;;
1245     esac
1246   fi
1247 else
1248   { echo "$as_me:$LINENO: creating cache $cache_file" >&5
1249 echo "$as_me: creating cache $cache_file" >&6;}
1250   >$cache_file
1251 fi
1252
1253 # Check that the precious variables saved in the cache have kept the same
1254 # value.
1255 ac_cache_corrupted=false
1256 for ac_var in `(set) 2>&1 |
1257                sed -n 's/^ac_env_\([a-zA-Z_0-9]*\)_set=.*/\1/p'`; do
1258   eval ac_old_set=\$ac_cv_env_${ac_var}_set
1259   eval ac_new_set=\$ac_env_${ac_var}_set
1260   eval ac_old_val="\$ac_cv_env_${ac_var}_value"
1261   eval ac_new_val="\$ac_env_${ac_var}_value"
1262   case $ac_old_set,$ac_new_set in
1263     set,)
1264       { echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
1265 echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
1266       ac_cache_corrupted=: ;;
1267     ,set)
1268       { echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5
1269 echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
1270       ac_cache_corrupted=: ;;
1271     ,);;
1272     *)
1273       if test "x$ac_old_val" != "x$ac_new_val"; then
1274         { echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5
1275 echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
1276         { echo "$as_me:$LINENO:   former value:  $ac_old_val" >&5
1277 echo "$as_me:   former value:  $ac_old_val" >&2;}
1278         { echo "$as_me:$LINENO:   current value: $ac_new_val" >&5
1279 echo "$as_me:   current value: $ac_new_val" >&2;}
1280         ac_cache_corrupted=:
1281       fi;;
1282   esac
1283   # Pass precious variables to config.status.
1284   if test "$ac_new_set" = set; then
1285     case $ac_new_val in
1286     *" "*|*"    "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
1287       ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
1288     *) ac_arg=$ac_var=$ac_new_val ;;
1289     esac
1290     case " $ac_configure_args " in
1291       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
1292       *) ac_configure_args="$ac_configure_args '$ac_arg'" ;;
1293     esac
1294   fi
1295 done
1296 if $ac_cache_corrupted; then
1297   { echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5
1298 echo "$as_me: error: changes in the environment can compromise the build" >&2;}
1299   { { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
1300 echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}
1301    { (exit 1); exit 1; }; }
1302 fi
1303
1304 ac_ext=c
1305 ac_cpp='$CPP $CPPFLAGS'
1306 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1307 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1308 ac_compiler_gnu=$ac_cv_c_compiler_gnu
1309
1310
1311
1312
1313
1314
1315
1316
1317
1318
1319
1320
1321
1322
1323
1324
1325
1326
1327
1328           ac_config_headers="$ac_config_headers config.h:config.in"
1329
1330
1331 # This file contains common code used by all simulators.
1332 #
1333 # SIM_AC_COMMON invokes AC macros used by all simulators and by the common
1334 # directory.  It is intended to be invoked before any target specific stuff.
1335 # SIM_AC_OUTPUT is a cover function to AC_OUTPUT to generate the Makefile.
1336 # It is intended to be invoked last.
1337 #
1338 # The simulator's configure.in should look like:
1339 #
1340 # dnl Process this file with autoconf to produce a configure script.
1341 # sinclude(../common/aclocal.m4)
1342 # AC_PREREQ(2.5)dnl
1343 # AC_INIT(Makefile.in)
1344 #
1345 # SIM_AC_COMMON
1346 #
1347 # ... target specific stuff ...
1348 #
1349 # SIM_AC_OUTPUT
1350
1351
1352
1353
1354
1355
1356
1357
1358
1359
1360
1361
1362
1363
1364
1365
1366
1367
1368
1369
1370
1371
1372
1373
1374
1375
1376
1377
1378
1379
1380
1381
1382
1383
1384
1385
1386
1387
1388
1389
1390
1391
1392
1393
1394
1395
1396
1397
1398 sim_inline="-DDEFAULT_INLINE=0"
1399
1400
1401
1402
1403
1404
1405
1406
1407
1408
1409
1410
1411
1412
1413
1414
1415
1416
1417
1418
1419
1420
1421
1422
1423
1424
1425
1426
1427
1428
1429
1430
1431
1432
1433
1434
1435 # intl sister-directory configuration rules.
1436 #
1437
1438 # The idea behind this macro is that there's no need to repeat all the
1439 # autoconf probes done by the intl directory - it's already done them
1440 # for us.  In fact, there's no need even to look at the cache for the
1441 # answers.  All we need to do is nab a few pieces of information.
1442 # The intl directory is set up to make this easy, by generating a
1443 # small file which can be sourced as a shell script; then we produce
1444 # the necessary substitutions and definitions for this directory.
1445
1446
1447
1448
1449
1450
1451
1452 # Bugs in autoconf 2.59 break the call to SIM_AC_COMMON, hack around
1453 # it by inlining the macro's contents.
1454 # This file contains common code used by all simulators.
1455 #
1456 # common.m4 invokes AC macros used by all simulators and by the common
1457 # directory.  It is intended to be included before any target specific
1458 # stuff.  SIM_AC_OUTPUT is a cover function to AC_OUTPUT to generate
1459 # the Makefile.  It is intended to be invoked last.
1460 #
1461 # The simulator's configure.in should look like:
1462 #
1463 # dnl Process this file with autoconf to produce a configure script.
1464 # AC_PREREQ(2.5)dnl
1465 # AC_INIT(Makefile.in)
1466 # AC_CONFIG_HEADER(config.h:config.in)
1467 #
1468 # sinclude(../common/aclocal.m4)
1469 # sinclude(../common/common.m4)
1470 #
1471 # ... target specific stuff ...
1472
1473 ac_aux_dir=
1474 for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do
1475   if test -f $ac_dir/install-sh; then
1476     ac_aux_dir=$ac_dir
1477     ac_install_sh="$ac_aux_dir/install-sh -c"
1478     break
1479   elif test -f $ac_dir/install.sh; then
1480     ac_aux_dir=$ac_dir
1481     ac_install_sh="$ac_aux_dir/install.sh -c"
1482     break
1483   elif test -f $ac_dir/shtool; then
1484     ac_aux_dir=$ac_dir
1485     ac_install_sh="$ac_aux_dir/shtool install -c"
1486     break
1487   fi
1488 done
1489 if test -z "$ac_aux_dir"; then
1490   { { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&5
1491 echo "$as_me: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&2;}
1492    { (exit 1); exit 1; }; }
1493 fi
1494 ac_config_guess="$SHELL $ac_aux_dir/config.guess"
1495 ac_config_sub="$SHELL $ac_aux_dir/config.sub"
1496 ac_configure="$SHELL $ac_aux_dir/configure" # This should be Cygnus configure.
1497
1498 # Make sure we can run config.sub.
1499 $ac_config_sub sun4 >/dev/null 2>&1 ||
1500   { { echo "$as_me:$LINENO: error: cannot run $ac_config_sub" >&5
1501 echo "$as_me: error: cannot run $ac_config_sub" >&2;}
1502    { (exit 1); exit 1; }; }
1503
1504 echo "$as_me:$LINENO: checking build system type" >&5
1505 echo $ECHO_N "checking build system type... $ECHO_C" >&6
1506 if test "${ac_cv_build+set}" = set; then
1507   echo $ECHO_N "(cached) $ECHO_C" >&6
1508 else
1509   ac_cv_build_alias=$build_alias
1510 test -z "$ac_cv_build_alias" &&
1511   ac_cv_build_alias=`$ac_config_guess`
1512 test -z "$ac_cv_build_alias" &&
1513   { { echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5
1514 echo "$as_me: error: cannot guess build type; you must specify one" >&2;}
1515    { (exit 1); exit 1; }; }
1516 ac_cv_build=`$ac_config_sub $ac_cv_build_alias` ||
1517   { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_build_alias failed" >&5
1518 echo "$as_me: error: $ac_config_sub $ac_cv_build_alias failed" >&2;}
1519    { (exit 1); exit 1; }; }
1520
1521 fi
1522 echo "$as_me:$LINENO: result: $ac_cv_build" >&5
1523 echo "${ECHO_T}$ac_cv_build" >&6
1524 build=$ac_cv_build
1525 build_cpu=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1526 build_vendor=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1527 build_os=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1528
1529
1530 echo "$as_me:$LINENO: checking host system type" >&5
1531 echo $ECHO_N "checking host system type... $ECHO_C" >&6
1532 if test "${ac_cv_host+set}" = set; then
1533   echo $ECHO_N "(cached) $ECHO_C" >&6
1534 else
1535   ac_cv_host_alias=$host_alias
1536 test -z "$ac_cv_host_alias" &&
1537   ac_cv_host_alias=$ac_cv_build_alias
1538 ac_cv_host=`$ac_config_sub $ac_cv_host_alias` ||
1539   { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_host_alias failed" >&5
1540 echo "$as_me: error: $ac_config_sub $ac_cv_host_alias failed" >&2;}
1541    { (exit 1); exit 1; }; }
1542
1543 fi
1544 echo "$as_me:$LINENO: result: $ac_cv_host" >&5
1545 echo "${ECHO_T}$ac_cv_host" >&6
1546 host=$ac_cv_host
1547 host_cpu=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1548 host_vendor=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1549 host_os=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1550
1551
1552 echo "$as_me:$LINENO: checking target system type" >&5
1553 echo $ECHO_N "checking target system type... $ECHO_C" >&6
1554 if test "${ac_cv_target+set}" = set; then
1555   echo $ECHO_N "(cached) $ECHO_C" >&6
1556 else
1557   ac_cv_target_alias=$target_alias
1558 test "x$ac_cv_target_alias" = "x" &&
1559   ac_cv_target_alias=$ac_cv_host_alias
1560 ac_cv_target=`$ac_config_sub $ac_cv_target_alias` ||
1561   { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_target_alias failed" >&5
1562 echo "$as_me: error: $ac_config_sub $ac_cv_target_alias failed" >&2;}
1563    { (exit 1); exit 1; }; }
1564
1565 fi
1566 echo "$as_me:$LINENO: result: $ac_cv_target" >&5
1567 echo "${ECHO_T}$ac_cv_target" >&6
1568 target=$ac_cv_target
1569 target_cpu=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1570 target_vendor=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1571 target_os=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1572
1573
1574 # The aliases save the names the user supplied, while $host etc.
1575 # will get canonicalized.
1576 test -n "$target_alias" &&
1577   test "$program_prefix$program_suffix$program_transform_name" = \
1578     NONENONEs,x,x, &&
1579   program_prefix=${target_alias}-
1580 test "$program_prefix" != NONE &&
1581   program_transform_name="s,^,$program_prefix,;$program_transform_name"
1582 # Use a double $ so make ignores it.
1583 test "$program_suffix" != NONE &&
1584   program_transform_name="s,\$,$program_suffix,;$program_transform_name"
1585 # Double any \ or $.  echo might interpret backslashes.
1586 # By default was `s,x,x', remove it if useless.
1587 cat <<\_ACEOF >conftest.sed
1588 s/[\\$]/&&/g;s/;s,x,x,$//
1589 _ACEOF
1590 program_transform_name=`echo $program_transform_name | sed -f conftest.sed`
1591 rm conftest.sed
1592
1593 ac_ext=c
1594 ac_cpp='$CPP $CPPFLAGS'
1595 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1596 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1597 ac_compiler_gnu=$ac_cv_c_compiler_gnu
1598 if test -n "$ac_tool_prefix"; then
1599   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
1600 set dummy ${ac_tool_prefix}gcc; ac_word=$2
1601 echo "$as_me:$LINENO: checking for $ac_word" >&5
1602 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1603 if test "${ac_cv_prog_CC+set}" = set; then
1604   echo $ECHO_N "(cached) $ECHO_C" >&6
1605 else
1606   if test -n "$CC"; then
1607   ac_cv_prog_CC="$CC" # Let the user override the test.
1608 else
1609 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1610 for as_dir in $PATH
1611 do
1612   IFS=$as_save_IFS
1613   test -z "$as_dir" && as_dir=.
1614   for ac_exec_ext in '' $ac_executable_extensions; do
1615   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1616     ac_cv_prog_CC="${ac_tool_prefix}gcc"
1617     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1618     break 2
1619   fi
1620 done
1621 done
1622
1623 fi
1624 fi
1625 CC=$ac_cv_prog_CC
1626 if test -n "$CC"; then
1627   echo "$as_me:$LINENO: result: $CC" >&5
1628 echo "${ECHO_T}$CC" >&6
1629 else
1630   echo "$as_me:$LINENO: result: no" >&5
1631 echo "${ECHO_T}no" >&6
1632 fi
1633
1634 fi
1635 if test -z "$ac_cv_prog_CC"; then
1636   ac_ct_CC=$CC
1637   # Extract the first word of "gcc", so it can be a program name with args.
1638 set dummy gcc; ac_word=$2
1639 echo "$as_me:$LINENO: checking for $ac_word" >&5
1640 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1641 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
1642   echo $ECHO_N "(cached) $ECHO_C" >&6
1643 else
1644   if test -n "$ac_ct_CC"; then
1645   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1646 else
1647 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1648 for as_dir in $PATH
1649 do
1650   IFS=$as_save_IFS
1651   test -z "$as_dir" && as_dir=.
1652   for ac_exec_ext in '' $ac_executable_extensions; do
1653   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1654     ac_cv_prog_ac_ct_CC="gcc"
1655     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1656     break 2
1657   fi
1658 done
1659 done
1660
1661 fi
1662 fi
1663 ac_ct_CC=$ac_cv_prog_ac_ct_CC
1664 if test -n "$ac_ct_CC"; then
1665   echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
1666 echo "${ECHO_T}$ac_ct_CC" >&6
1667 else
1668   echo "$as_me:$LINENO: result: no" >&5
1669 echo "${ECHO_T}no" >&6
1670 fi
1671
1672   CC=$ac_ct_CC
1673 else
1674   CC="$ac_cv_prog_CC"
1675 fi
1676
1677 if test -z "$CC"; then
1678   if test -n "$ac_tool_prefix"; then
1679   # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
1680 set dummy ${ac_tool_prefix}cc; ac_word=$2
1681 echo "$as_me:$LINENO: checking for $ac_word" >&5
1682 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1683 if test "${ac_cv_prog_CC+set}" = set; then
1684   echo $ECHO_N "(cached) $ECHO_C" >&6
1685 else
1686   if test -n "$CC"; then
1687   ac_cv_prog_CC="$CC" # Let the user override the test.
1688 else
1689 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1690 for as_dir in $PATH
1691 do
1692   IFS=$as_save_IFS
1693   test -z "$as_dir" && as_dir=.
1694   for ac_exec_ext in '' $ac_executable_extensions; do
1695   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1696     ac_cv_prog_CC="${ac_tool_prefix}cc"
1697     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1698     break 2
1699   fi
1700 done
1701 done
1702
1703 fi
1704 fi
1705 CC=$ac_cv_prog_CC
1706 if test -n "$CC"; then
1707   echo "$as_me:$LINENO: result: $CC" >&5
1708 echo "${ECHO_T}$CC" >&6
1709 else
1710   echo "$as_me:$LINENO: result: no" >&5
1711 echo "${ECHO_T}no" >&6
1712 fi
1713
1714 fi
1715 if test -z "$ac_cv_prog_CC"; then
1716   ac_ct_CC=$CC
1717   # Extract the first word of "cc", so it can be a program name with args.
1718 set dummy cc; ac_word=$2
1719 echo "$as_me:$LINENO: checking for $ac_word" >&5
1720 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1721 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
1722   echo $ECHO_N "(cached) $ECHO_C" >&6
1723 else
1724   if test -n "$ac_ct_CC"; then
1725   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1726 else
1727 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1728 for as_dir in $PATH
1729 do
1730   IFS=$as_save_IFS
1731   test -z "$as_dir" && as_dir=.
1732   for ac_exec_ext in '' $ac_executable_extensions; do
1733   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1734     ac_cv_prog_ac_ct_CC="cc"
1735     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1736     break 2
1737   fi
1738 done
1739 done
1740
1741 fi
1742 fi
1743 ac_ct_CC=$ac_cv_prog_ac_ct_CC
1744 if test -n "$ac_ct_CC"; then
1745   echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
1746 echo "${ECHO_T}$ac_ct_CC" >&6
1747 else
1748   echo "$as_me:$LINENO: result: no" >&5
1749 echo "${ECHO_T}no" >&6
1750 fi
1751
1752   CC=$ac_ct_CC
1753 else
1754   CC="$ac_cv_prog_CC"
1755 fi
1756
1757 fi
1758 if test -z "$CC"; then
1759   # Extract the first word of "cc", so it can be a program name with args.
1760 set dummy cc; ac_word=$2
1761 echo "$as_me:$LINENO: checking for $ac_word" >&5
1762 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1763 if test "${ac_cv_prog_CC+set}" = set; then
1764   echo $ECHO_N "(cached) $ECHO_C" >&6
1765 else
1766   if test -n "$CC"; then
1767   ac_cv_prog_CC="$CC" # Let the user override the test.
1768 else
1769   ac_prog_rejected=no
1770 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1771 for as_dir in $PATH
1772 do
1773   IFS=$as_save_IFS
1774   test -z "$as_dir" && as_dir=.
1775   for ac_exec_ext in '' $ac_executable_extensions; do
1776   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1777     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
1778        ac_prog_rejected=yes
1779        continue
1780      fi
1781     ac_cv_prog_CC="cc"
1782     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1783     break 2
1784   fi
1785 done
1786 done
1787
1788 if test $ac_prog_rejected = yes; then
1789   # We found a bogon in the path, so make sure we never use it.
1790   set dummy $ac_cv_prog_CC
1791   shift
1792   if test $# != 0; then
1793     # We chose a different compiler from the bogus one.
1794     # However, it has the same basename, so the bogon will be chosen
1795     # first if we set CC to just the basename; use the full file name.
1796     shift
1797     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
1798   fi
1799 fi
1800 fi
1801 fi
1802 CC=$ac_cv_prog_CC
1803 if test -n "$CC"; then
1804   echo "$as_me:$LINENO: result: $CC" >&5
1805 echo "${ECHO_T}$CC" >&6
1806 else
1807   echo "$as_me:$LINENO: result: no" >&5
1808 echo "${ECHO_T}no" >&6
1809 fi
1810
1811 fi
1812 if test -z "$CC"; then
1813   if test -n "$ac_tool_prefix"; then
1814   for ac_prog in cl
1815   do
1816     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
1817 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
1818 echo "$as_me:$LINENO: checking for $ac_word" >&5
1819 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1820 if test "${ac_cv_prog_CC+set}" = set; then
1821   echo $ECHO_N "(cached) $ECHO_C" >&6
1822 else
1823   if test -n "$CC"; then
1824   ac_cv_prog_CC="$CC" # Let the user override the test.
1825 else
1826 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1827 for as_dir in $PATH
1828 do
1829   IFS=$as_save_IFS
1830   test -z "$as_dir" && as_dir=.
1831   for ac_exec_ext in '' $ac_executable_extensions; do
1832   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1833     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
1834     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1835     break 2
1836   fi
1837 done
1838 done
1839
1840 fi
1841 fi
1842 CC=$ac_cv_prog_CC
1843 if test -n "$CC"; then
1844   echo "$as_me:$LINENO: result: $CC" >&5
1845 echo "${ECHO_T}$CC" >&6
1846 else
1847   echo "$as_me:$LINENO: result: no" >&5
1848 echo "${ECHO_T}no" >&6
1849 fi
1850
1851     test -n "$CC" && break
1852   done
1853 fi
1854 if test -z "$CC"; then
1855   ac_ct_CC=$CC
1856   for ac_prog in cl
1857 do
1858   # Extract the first word of "$ac_prog", so it can be a program name with args.
1859 set dummy $ac_prog; ac_word=$2
1860 echo "$as_me:$LINENO: checking for $ac_word" >&5
1861 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1862 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
1863   echo $ECHO_N "(cached) $ECHO_C" >&6
1864 else
1865   if test -n "$ac_ct_CC"; then
1866   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1867 else
1868 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1869 for as_dir in $PATH
1870 do
1871   IFS=$as_save_IFS
1872   test -z "$as_dir" && as_dir=.
1873   for ac_exec_ext in '' $ac_executable_extensions; do
1874   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1875     ac_cv_prog_ac_ct_CC="$ac_prog"
1876     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1877     break 2
1878   fi
1879 done
1880 done
1881
1882 fi
1883 fi
1884 ac_ct_CC=$ac_cv_prog_ac_ct_CC
1885 if test -n "$ac_ct_CC"; then
1886   echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
1887 echo "${ECHO_T}$ac_ct_CC" >&6
1888 else
1889   echo "$as_me:$LINENO: result: no" >&5
1890 echo "${ECHO_T}no" >&6
1891 fi
1892
1893   test -n "$ac_ct_CC" && break
1894 done
1895
1896   CC=$ac_ct_CC
1897 fi
1898
1899 fi
1900
1901
1902 test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH
1903 See \`config.log' for more details." >&5
1904 echo "$as_me: error: no acceptable C compiler found in \$PATH
1905 See \`config.log' for more details." >&2;}
1906    { (exit 1); exit 1; }; }
1907
1908 # Provide some information about the compiler.
1909 echo "$as_me:$LINENO:" \
1910      "checking for C compiler version" >&5
1911 ac_compiler=`set X $ac_compile; echo $2`
1912 { (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
1913   (eval $ac_compiler --version </dev/null >&5) 2>&5
1914   ac_status=$?
1915   echo "$as_me:$LINENO: \$? = $ac_status" >&5
1916   (exit $ac_status); }
1917 { (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5
1918   (eval $ac_compiler -v </dev/null >&5) 2>&5
1919   ac_status=$?
1920   echo "$as_me:$LINENO: \$? = $ac_status" >&5
1921   (exit $ac_status); }
1922 { (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
1923   (eval $ac_compiler -V </dev/null >&5) 2>&5
1924   ac_status=$?
1925   echo "$as_me:$LINENO: \$? = $ac_status" >&5
1926   (exit $ac_status); }
1927
1928 cat >conftest.$ac_ext <<_ACEOF
1929 /* confdefs.h.  */
1930 _ACEOF
1931 cat confdefs.h >>conftest.$ac_ext
1932 cat >>conftest.$ac_ext <<_ACEOF
1933 /* end confdefs.h.  */
1934
1935 int
1936 main ()
1937 {
1938
1939   ;
1940   return 0;
1941 }
1942 _ACEOF
1943 ac_clean_files_save=$ac_clean_files
1944 ac_clean_files="$ac_clean_files a.out a.exe b.out"
1945 # Try to create an executable without -o first, disregard a.out.
1946 # It will help us diagnose broken compilers, and finding out an intuition
1947 # of exeext.
1948 echo "$as_me:$LINENO: checking for C compiler default output file name" >&5
1949 echo $ECHO_N "checking for C compiler default output file name... $ECHO_C" >&6
1950 ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
1951 if { (eval echo "$as_me:$LINENO: \"$ac_link_default\"") >&5
1952   (eval $ac_link_default) 2>&5
1953   ac_status=$?
1954   echo "$as_me:$LINENO: \$? = $ac_status" >&5
1955   (exit $ac_status); }; then
1956   # Find the output, starting from the most likely.  This scheme is
1957 # not robust to junk in `.', hence go to wildcards (a.*) only as a last
1958 # resort.
1959
1960 # Be careful to initialize this variable, since it used to be cached.
1961 # Otherwise an old cache value of `no' led to `EXEEXT = no' in a Makefile.
1962 ac_cv_exeext=
1963 # b.out is created by i960 compilers.
1964 for ac_file in a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out
1965 do
1966   test -f "$ac_file" || continue
1967   case $ac_file in
1968     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj )
1969         ;;
1970     conftest.$ac_ext )
1971         # This is the source file.
1972         ;;
1973     [ab].out )
1974         # We found the default executable, but exeext='' is most
1975         # certainly right.
1976         break;;
1977     *.* )
1978         ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
1979         # FIXME: I believe we export ac_cv_exeext for Libtool,
1980         # but it would be cool to find out if it's true.  Does anybody
1981         # maintain Libtool? --akim.
1982         export ac_cv_exeext
1983         break;;
1984     * )
1985         break;;
1986   esac
1987 done
1988 else
1989   echo "$as_me: failed program was:" >&5
1990 sed 's/^/| /' conftest.$ac_ext >&5
1991
1992 { { echo "$as_me:$LINENO: error: C compiler cannot create executables
1993 See \`config.log' for more details." >&5
1994 echo "$as_me: error: C compiler cannot create executables
1995 See \`config.log' for more details." >&2;}
1996    { (exit 77); exit 77; }; }
1997 fi
1998
1999 ac_exeext=$ac_cv_exeext
2000 echo "$as_me:$LINENO: result: $ac_file" >&5
2001 echo "${ECHO_T}$ac_file" >&6
2002
2003 # Check the compiler produces executables we can run.  If not, either
2004 # the compiler is broken, or we cross compile.
2005 echo "$as_me:$LINENO: checking whether the C compiler works" >&5
2006 echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6
2007 # FIXME: These cross compiler hacks should be removed for Autoconf 3.0
2008 # If not cross compiling, check that we can run a simple program.
2009 if test "$cross_compiling" != yes; then
2010   if { ac_try='./$ac_file'
2011   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2012   (eval $ac_try) 2>&5
2013   ac_status=$?
2014   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2015   (exit $ac_status); }; }; then
2016     cross_compiling=no
2017   else
2018     if test "$cross_compiling" = maybe; then
2019         cross_compiling=yes
2020     else
2021         { { echo "$as_me:$LINENO: error: cannot run C compiled programs.
2022 If you meant to cross compile, use \`--host'.
2023 See \`config.log' for more details." >&5
2024 echo "$as_me: error: cannot run C compiled programs.
2025 If you meant to cross compile, use \`--host'.
2026 See \`config.log' for more details." >&2;}
2027    { (exit 1); exit 1; }; }
2028     fi
2029   fi
2030 fi
2031 echo "$as_me:$LINENO: result: yes" >&5
2032 echo "${ECHO_T}yes" >&6
2033
2034 rm -f a.out a.exe conftest$ac_cv_exeext b.out
2035 ac_clean_files=$ac_clean_files_save
2036 # Check the compiler produces executables we can run.  If not, either
2037 # the compiler is broken, or we cross compile.
2038 echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
2039 echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6
2040 echo "$as_me:$LINENO: result: $cross_compiling" >&5
2041 echo "${ECHO_T}$cross_compiling" >&6
2042
2043 echo "$as_me:$LINENO: checking for suffix of executables" >&5
2044 echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6
2045 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
2046   (eval $ac_link) 2>&5
2047   ac_status=$?
2048   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2049   (exit $ac_status); }; then
2050   # If both `conftest.exe' and `conftest' are `present' (well, observable)
2051 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
2052 # work properly (i.e., refer to `conftest.exe'), while it won't with
2053 # `rm'.
2054 for ac_file in conftest.exe conftest conftest.*; do
2055   test -f "$ac_file" || continue
2056   case $ac_file in
2057     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj ) ;;
2058     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2059           export ac_cv_exeext
2060           break;;
2061     * ) break;;
2062   esac
2063 done
2064 else
2065   { { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link
2066 See \`config.log' for more details." >&5
2067 echo "$as_me: error: cannot compute suffix of executables: cannot compile and link
2068 See \`config.log' for more details." >&2;}
2069    { (exit 1); exit 1; }; }
2070 fi
2071
2072 rm -f conftest$ac_cv_exeext
2073 echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5
2074 echo "${ECHO_T}$ac_cv_exeext" >&6
2075
2076 rm -f conftest.$ac_ext
2077 EXEEXT=$ac_cv_exeext
2078 ac_exeext=$EXEEXT
2079 echo "$as_me:$LINENO: checking for suffix of object files" >&5
2080 echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6
2081 if test "${ac_cv_objext+set}" = set; then
2082   echo $ECHO_N "(cached) $ECHO_C" >&6
2083 else
2084   cat >conftest.$ac_ext <<_ACEOF
2085 /* confdefs.h.  */
2086 _ACEOF
2087 cat confdefs.h >>conftest.$ac_ext
2088 cat >>conftest.$ac_ext <<_ACEOF
2089 /* end confdefs.h.  */
2090
2091 int
2092 main ()
2093 {
2094
2095   ;
2096   return 0;
2097 }
2098 _ACEOF
2099 rm -f conftest.o conftest.obj
2100 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2101   (eval $ac_compile) 2>&5
2102   ac_status=$?
2103   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2104   (exit $ac_status); }; then
2105   for ac_file in `(ls conftest.o conftest.obj; ls conftest.*) 2>/dev/null`; do
2106   case $ac_file in
2107     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg ) ;;
2108     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
2109        break;;
2110   esac
2111 done
2112 else
2113   echo "$as_me: failed program was:" >&5
2114 sed 's/^/| /' conftest.$ac_ext >&5
2115
2116 { { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile
2117 See \`config.log' for more details." >&5
2118 echo "$as_me: error: cannot compute suffix of object files: cannot compile
2119 See \`config.log' for more details." >&2;}
2120    { (exit 1); exit 1; }; }
2121 fi
2122
2123 rm -f conftest.$ac_cv_objext conftest.$ac_ext
2124 fi
2125 echo "$as_me:$LINENO: result: $ac_cv_objext" >&5
2126 echo "${ECHO_T}$ac_cv_objext" >&6
2127 OBJEXT=$ac_cv_objext
2128 ac_objext=$OBJEXT
2129 echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5
2130 echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6
2131 if test "${ac_cv_c_compiler_gnu+set}" = set; then
2132   echo $ECHO_N "(cached) $ECHO_C" >&6
2133 else
2134   cat >conftest.$ac_ext <<_ACEOF
2135 /* confdefs.h.  */
2136 _ACEOF
2137 cat confdefs.h >>conftest.$ac_ext
2138 cat >>conftest.$ac_ext <<_ACEOF
2139 /* end confdefs.h.  */
2140
2141 int
2142 main ()
2143 {
2144 #ifndef __GNUC__
2145        choke me
2146 #endif
2147
2148   ;
2149   return 0;
2150 }
2151 _ACEOF
2152 rm -f conftest.$ac_objext
2153 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2154   (eval $ac_compile) 2>conftest.er1
2155   ac_status=$?
2156   grep -v '^ *+' conftest.er1 >conftest.err
2157   rm -f conftest.er1
2158   cat conftest.err >&5
2159   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2160   (exit $ac_status); } &&
2161          { ac_try='test -z "$ac_c_werror_flag"
2162                          || test ! -s conftest.err'
2163   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2164   (eval $ac_try) 2>&5
2165   ac_status=$?
2166   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2167   (exit $ac_status); }; } &&
2168          { ac_try='test -s conftest.$ac_objext'
2169   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2170   (eval $ac_try) 2>&5
2171   ac_status=$?
2172   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2173   (exit $ac_status); }; }; then
2174   ac_compiler_gnu=yes
2175 else
2176   echo "$as_me: failed program was:" >&5
2177 sed 's/^/| /' conftest.$ac_ext >&5
2178
2179 ac_compiler_gnu=no
2180 fi
2181 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2182 ac_cv_c_compiler_gnu=$ac_compiler_gnu
2183
2184 fi
2185 echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
2186 echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6
2187 GCC=`test $ac_compiler_gnu = yes && echo yes`
2188 ac_test_CFLAGS=${CFLAGS+set}
2189 ac_save_CFLAGS=$CFLAGS
2190 CFLAGS="-g"
2191 echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
2192 echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6
2193 if test "${ac_cv_prog_cc_g+set}" = set; then
2194   echo $ECHO_N "(cached) $ECHO_C" >&6
2195 else
2196   cat >conftest.$ac_ext <<_ACEOF
2197 /* confdefs.h.  */
2198 _ACEOF
2199 cat confdefs.h >>conftest.$ac_ext
2200 cat >>conftest.$ac_ext <<_ACEOF
2201 /* end confdefs.h.  */
2202
2203 int
2204 main ()
2205 {
2206
2207   ;
2208   return 0;
2209 }
2210 _ACEOF
2211 rm -f conftest.$ac_objext
2212 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2213   (eval $ac_compile) 2>conftest.er1
2214   ac_status=$?
2215   grep -v '^ *+' conftest.er1 >conftest.err
2216   rm -f conftest.er1
2217   cat conftest.err >&5
2218   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2219   (exit $ac_status); } &&
2220          { ac_try='test -z "$ac_c_werror_flag"
2221                          || test ! -s conftest.err'
2222   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2223   (eval $ac_try) 2>&5
2224   ac_status=$?
2225   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2226   (exit $ac_status); }; } &&
2227          { ac_try='test -s conftest.$ac_objext'
2228   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2229   (eval $ac_try) 2>&5
2230   ac_status=$?
2231   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2232   (exit $ac_status); }; }; then
2233   ac_cv_prog_cc_g=yes
2234 else
2235   echo "$as_me: failed program was:" >&5
2236 sed 's/^/| /' conftest.$ac_ext >&5
2237
2238 ac_cv_prog_cc_g=no
2239 fi
2240 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2241 fi
2242 echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
2243 echo "${ECHO_T}$ac_cv_prog_cc_g" >&6
2244 if test "$ac_test_CFLAGS" = set; then
2245   CFLAGS=$ac_save_CFLAGS
2246 elif test $ac_cv_prog_cc_g = yes; then
2247   if test "$GCC" = yes; then
2248     CFLAGS="-g -O2"
2249   else
2250     CFLAGS="-g"
2251   fi
2252 else
2253   if test "$GCC" = yes; then
2254     CFLAGS="-O2"
2255   else
2256     CFLAGS=
2257   fi
2258 fi
2259 echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5
2260 echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6
2261 if test "${ac_cv_prog_cc_stdc+set}" = set; then
2262   echo $ECHO_N "(cached) $ECHO_C" >&6
2263 else
2264   ac_cv_prog_cc_stdc=no
2265 ac_save_CC=$CC
2266 cat >conftest.$ac_ext <<_ACEOF
2267 /* confdefs.h.  */
2268 _ACEOF
2269 cat confdefs.h >>conftest.$ac_ext
2270 cat >>conftest.$ac_ext <<_ACEOF
2271 /* end confdefs.h.  */
2272 #include <stdarg.h>
2273 #include <stdio.h>
2274 #include <sys/types.h>
2275 #include <sys/stat.h>
2276 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
2277 struct buf { int x; };
2278 FILE * (*rcsopen) (struct buf *, struct stat *, int);
2279 static char *e (p, i)
2280      char **p;
2281      int i;
2282 {
2283   return p[i];
2284 }
2285 static char *f (char * (*g) (char **, int), char **p, ...)
2286 {
2287   char *s;
2288   va_list v;
2289   va_start (v,p);
2290   s = g (p, va_arg (v,int));
2291   va_end (v);
2292   return s;
2293 }
2294
2295 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
2296    function prototypes and stuff, but not '\xHH' hex character constants.
2297    These don't provoke an error unfortunately, instead are silently treated
2298    as 'x'.  The following induces an error, until -std1 is added to get
2299    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
2300    array size at least.  It's necessary to write '\x00'==0 to get something
2301    that's true only with -std1.  */
2302 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
2303
2304 int test (int i, double x);
2305 struct s1 {int (*f) (int a);};
2306 struct s2 {int (*f) (double a);};
2307 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
2308 int argc;
2309 char **argv;
2310 int
2311 main ()
2312 {
2313 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
2314   ;
2315   return 0;
2316 }
2317 _ACEOF
2318 # Don't try gcc -ansi; that turns off useful extensions and
2319 # breaks some systems' header files.
2320 # AIX                   -qlanglvl=ansi
2321 # Ultrix and OSF/1      -std1
2322 # HP-UX 10.20 and later -Ae
2323 # HP-UX older versions  -Aa -D_HPUX_SOURCE
2324 # SVR4                  -Xc -D__EXTENSIONS__
2325 for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
2326 do
2327   CC="$ac_save_CC $ac_arg"
2328   rm -f conftest.$ac_objext
2329 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2330   (eval $ac_compile) 2>conftest.er1
2331   ac_status=$?
2332   grep -v '^ *+' conftest.er1 >conftest.err
2333   rm -f conftest.er1
2334   cat conftest.err >&5
2335   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2336   (exit $ac_status); } &&
2337          { ac_try='test -z "$ac_c_werror_flag"
2338                          || test ! -s conftest.err'
2339   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2340   (eval $ac_try) 2>&5
2341   ac_status=$?
2342   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2343   (exit $ac_status); }; } &&
2344          { ac_try='test -s conftest.$ac_objext'
2345   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2346   (eval $ac_try) 2>&5
2347   ac_status=$?
2348   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2349   (exit $ac_status); }; }; then
2350   ac_cv_prog_cc_stdc=$ac_arg
2351 break
2352 else
2353   echo "$as_me: failed program was:" >&5
2354 sed 's/^/| /' conftest.$ac_ext >&5
2355
2356 fi
2357 rm -f conftest.err conftest.$ac_objext
2358 done
2359 rm -f conftest.$ac_ext conftest.$ac_objext
2360 CC=$ac_save_CC
2361
2362 fi
2363
2364 case "x$ac_cv_prog_cc_stdc" in
2365   x|xno)
2366     echo "$as_me:$LINENO: result: none needed" >&5
2367 echo "${ECHO_T}none needed" >&6 ;;
2368   *)
2369     echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5
2370 echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6
2371     CC="$CC $ac_cv_prog_cc_stdc" ;;
2372 esac
2373
2374 # Some people use a C++ compiler to compile C.  Since we use `exit',
2375 # in C++ we need to declare it.  In case someone uses the same compiler
2376 # for both compiling C and C++ we need to have the C++ compiler decide
2377 # the declaration of exit, since it's the most demanding environment.
2378 cat >conftest.$ac_ext <<_ACEOF
2379 #ifndef __cplusplus
2380   choke me
2381 #endif
2382 _ACEOF
2383 rm -f conftest.$ac_objext
2384 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2385   (eval $ac_compile) 2>conftest.er1
2386   ac_status=$?
2387   grep -v '^ *+' conftest.er1 >conftest.err
2388   rm -f conftest.er1
2389   cat conftest.err >&5
2390   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2391   (exit $ac_status); } &&
2392          { ac_try='test -z "$ac_c_werror_flag"
2393                          || test ! -s conftest.err'
2394   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2395   (eval $ac_try) 2>&5
2396   ac_status=$?
2397   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2398   (exit $ac_status); }; } &&
2399          { ac_try='test -s conftest.$ac_objext'
2400   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2401   (eval $ac_try) 2>&5
2402   ac_status=$?
2403   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2404   (exit $ac_status); }; }; then
2405   for ac_declaration in \
2406    '' \
2407    'extern "C" void std::exit (int) throw (); using std::exit;' \
2408    'extern "C" void std::exit (int); using std::exit;' \
2409    'extern "C" void exit (int) throw ();' \
2410    'extern "C" void exit (int);' \
2411    'void exit (int);'
2412 do
2413   cat >conftest.$ac_ext <<_ACEOF
2414 /* confdefs.h.  */
2415 _ACEOF
2416 cat confdefs.h >>conftest.$ac_ext
2417 cat >>conftest.$ac_ext <<_ACEOF
2418 /* end confdefs.h.  */
2419 $ac_declaration
2420 #include <stdlib.h>
2421 int
2422 main ()
2423 {
2424 exit (42);
2425   ;
2426   return 0;
2427 }
2428 _ACEOF
2429 rm -f conftest.$ac_objext
2430 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2431   (eval $ac_compile) 2>conftest.er1
2432   ac_status=$?
2433   grep -v '^ *+' conftest.er1 >conftest.err
2434   rm -f conftest.er1
2435   cat conftest.err >&5
2436   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2437   (exit $ac_status); } &&
2438          { ac_try='test -z "$ac_c_werror_flag"
2439                          || test ! -s conftest.err'
2440   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2441   (eval $ac_try) 2>&5
2442   ac_status=$?
2443   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2444   (exit $ac_status); }; } &&
2445          { ac_try='test -s conftest.$ac_objext'
2446   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2447   (eval $ac_try) 2>&5
2448   ac_status=$?
2449   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2450   (exit $ac_status); }; }; then
2451   :
2452 else
2453   echo "$as_me: failed program was:" >&5
2454 sed 's/^/| /' conftest.$ac_ext >&5
2455
2456 continue
2457 fi
2458 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2459   cat >conftest.$ac_ext <<_ACEOF
2460 /* confdefs.h.  */
2461 _ACEOF
2462 cat confdefs.h >>conftest.$ac_ext
2463 cat >>conftest.$ac_ext <<_ACEOF
2464 /* end confdefs.h.  */
2465 $ac_declaration
2466 int
2467 main ()
2468 {
2469 exit (42);
2470   ;
2471   return 0;
2472 }
2473 _ACEOF
2474 rm -f conftest.$ac_objext
2475 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2476   (eval $ac_compile) 2>conftest.er1
2477   ac_status=$?
2478   grep -v '^ *+' conftest.er1 >conftest.err
2479   rm -f conftest.er1
2480   cat conftest.err >&5
2481   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2482   (exit $ac_status); } &&
2483          { ac_try='test -z "$ac_c_werror_flag"
2484                          || test ! -s conftest.err'
2485   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2486   (eval $ac_try) 2>&5
2487   ac_status=$?
2488   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2489   (exit $ac_status); }; } &&
2490          { ac_try='test -s conftest.$ac_objext'
2491   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2492   (eval $ac_try) 2>&5
2493   ac_status=$?
2494   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2495   (exit $ac_status); }; }; then
2496   break
2497 else
2498   echo "$as_me: failed program was:" >&5
2499 sed 's/^/| /' conftest.$ac_ext >&5
2500
2501 fi
2502 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2503 done
2504 rm -f conftest*
2505 if test -n "$ac_declaration"; then
2506   echo '#ifdef __cplusplus' >>confdefs.h
2507   echo $ac_declaration      >>confdefs.h
2508   echo '#endif'             >>confdefs.h
2509 fi
2510
2511 else
2512   echo "$as_me: failed program was:" >&5
2513 sed 's/^/| /' conftest.$ac_ext >&5
2514
2515 fi
2516 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2517 ac_ext=c
2518 ac_cpp='$CPP $CPPFLAGS'
2519 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2520 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2521 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2522
2523 # Find a good install program.  We prefer a C program (faster),
2524 # so one script is as good as another.  But avoid the broken or
2525 # incompatible versions:
2526 # SysV /etc/install, /usr/sbin/install
2527 # SunOS /usr/etc/install
2528 # IRIX /sbin/install
2529 # AIX /bin/install
2530 # AmigaOS /C/install, which installs bootblocks on floppy discs
2531 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
2532 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
2533 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
2534 # OS/2's system install, which has a completely different semantic
2535 # ./install, which can be erroneously created by make from ./install.sh.
2536 echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
2537 echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6
2538 if test -z "$INSTALL"; then
2539 if test "${ac_cv_path_install+set}" = set; then
2540   echo $ECHO_N "(cached) $ECHO_C" >&6
2541 else
2542   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2543 for as_dir in $PATH
2544 do
2545   IFS=$as_save_IFS
2546   test -z "$as_dir" && as_dir=.
2547   # Account for people who put trailing slashes in PATH elements.
2548 case $as_dir/ in
2549   ./ | .// | /cC/* | \
2550   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
2551   ?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \
2552   /usr/ucb/* ) ;;
2553   *)
2554     # OSF1 and SCO ODT 3.0 have their own names for install.
2555     # Don't use installbsd from OSF since it installs stuff as root
2556     # by default.
2557     for ac_prog in ginstall scoinst install; do
2558       for ac_exec_ext in '' $ac_executable_extensions; do
2559         if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
2560           if test $ac_prog = install &&
2561             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2562             # AIX install.  It has an incompatible calling convention.
2563             :
2564           elif test $ac_prog = install &&
2565             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2566             # program-specific install script used by HP pwplus--don't use.
2567             :
2568           else
2569             ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
2570             break 3
2571           fi
2572         fi
2573       done
2574     done
2575     ;;
2576 esac
2577 done
2578
2579
2580 fi
2581   if test "${ac_cv_path_install+set}" = set; then
2582     INSTALL=$ac_cv_path_install
2583   else
2584     # As a last resort, use the slow shell script.  We don't cache a
2585     # path for INSTALL within a source directory, because that will
2586     # break other packages using the cache if that directory is
2587     # removed, or if the path is relative.
2588     INSTALL=$ac_install_sh
2589   fi
2590 fi
2591 echo "$as_me:$LINENO: result: $INSTALL" >&5
2592 echo "${ECHO_T}$INSTALL" >&6
2593
2594 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
2595 # It thinks the first close brace ends the variable substitution.
2596 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
2597
2598 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
2599
2600 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
2601
2602
2603 # Put a plausible default for CC_FOR_BUILD in Makefile.
2604 if test "x$cross_compiling" = "xno"; then
2605   CC_FOR_BUILD='$(CC)'
2606 else
2607   CC_FOR_BUILD=gcc
2608 fi
2609
2610
2611
2612
2613 AR=${AR-ar}
2614
2615 if test -n "$ac_tool_prefix"; then
2616   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
2617 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
2618 echo "$as_me:$LINENO: checking for $ac_word" >&5
2619 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2620 if test "${ac_cv_prog_RANLIB+set}" = set; then
2621   echo $ECHO_N "(cached) $ECHO_C" >&6
2622 else
2623   if test -n "$RANLIB"; then
2624   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
2625 else
2626 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2627 for as_dir in $PATH
2628 do
2629   IFS=$as_save_IFS
2630   test -z "$as_dir" && as_dir=.
2631   for ac_exec_ext in '' $ac_executable_extensions; do
2632   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2633     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
2634     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2635     break 2
2636   fi
2637 done
2638 done
2639
2640 fi
2641 fi
2642 RANLIB=$ac_cv_prog_RANLIB
2643 if test -n "$RANLIB"; then
2644   echo "$as_me:$LINENO: result: $RANLIB" >&5
2645 echo "${ECHO_T}$RANLIB" >&6
2646 else
2647   echo "$as_me:$LINENO: result: no" >&5
2648 echo "${ECHO_T}no" >&6
2649 fi
2650
2651 fi
2652 if test -z "$ac_cv_prog_RANLIB"; then
2653   ac_ct_RANLIB=$RANLIB
2654   # Extract the first word of "ranlib", so it can be a program name with args.
2655 set dummy ranlib; ac_word=$2
2656 echo "$as_me:$LINENO: checking for $ac_word" >&5
2657 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2658 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then
2659   echo $ECHO_N "(cached) $ECHO_C" >&6
2660 else
2661   if test -n "$ac_ct_RANLIB"; then
2662   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
2663 else
2664 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2665 for as_dir in $PATH
2666 do
2667   IFS=$as_save_IFS
2668   test -z "$as_dir" && as_dir=.
2669   for ac_exec_ext in '' $ac_executable_extensions; do
2670   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2671     ac_cv_prog_ac_ct_RANLIB="ranlib"
2672     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2673     break 2
2674   fi
2675 done
2676 done
2677
2678   test -z "$ac_cv_prog_ac_ct_RANLIB" && ac_cv_prog_ac_ct_RANLIB=":"
2679 fi
2680 fi
2681 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
2682 if test -n "$ac_ct_RANLIB"; then
2683   echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5
2684 echo "${ECHO_T}$ac_ct_RANLIB" >&6
2685 else
2686   echo "$as_me:$LINENO: result: no" >&5
2687 echo "${ECHO_T}no" >&6
2688 fi
2689
2690   RANLIB=$ac_ct_RANLIB
2691 else
2692   RANLIB="$ac_cv_prog_RANLIB"
2693 fi
2694
2695
2696 ALL_LINGUAS=
2697 # If we haven't got the data from the intl directory,
2698 # assume NLS is disabled.
2699 USE_NLS=no
2700 LIBINTL=
2701 LIBINTL_DEP=
2702 INCINTL=
2703 XGETTEXT=
2704 GMSGFMT=
2705 POSUB=
2706
2707 if test -f  ../../intl/config.intl; then
2708   .  ../../intl/config.intl
2709 fi
2710 echo "$as_me:$LINENO: checking whether NLS is requested" >&5
2711 echo $ECHO_N "checking whether NLS is requested... $ECHO_C" >&6
2712 if test x"$USE_NLS" != xyes; then
2713   echo "$as_me:$LINENO: result: no" >&5
2714 echo "${ECHO_T}no" >&6
2715 else
2716   echo "$as_me:$LINENO: result: yes" >&5
2717 echo "${ECHO_T}yes" >&6
2718
2719 cat >>confdefs.h <<\_ACEOF
2720 #define ENABLE_NLS 1
2721 _ACEOF
2722
2723
2724   echo "$as_me:$LINENO: checking for catalogs to be installed" >&5
2725 echo $ECHO_N "checking for catalogs to be installed... $ECHO_C" >&6
2726   # Look for .po and .gmo files in the source directory.
2727   CATALOGS=
2728   XLINGUAS=
2729   for cat in $srcdir/po/*.gmo $srcdir/po/*.po; do
2730     # If there aren't any .gmo files the shell will give us the
2731     # literal string "../path/to/srcdir/po/*.gmo" which has to be
2732     # weeded out.
2733     case "$cat" in *\**)
2734       continue;;
2735     esac
2736     # The quadruple backslash is collapsed to a double backslash
2737     # by the backticks, then collapsed again by the double quotes,
2738     # leaving us with one backslash in the sed expression (right
2739     # before the dot that mustn't act as a wildcard).
2740     cat=`echo $cat | sed -e "s!$srcdir/po/!!" -e "s!\\\\.po!.gmo!"`
2741     lang=`echo $cat | sed -e "s!\\\\.gmo!!"`
2742     # The user is allowed to set LINGUAS to a list of languages to
2743     # install catalogs for.  If it's empty that means "all of them."
2744     if test "x$LINGUAS" = x; then
2745       CATALOGS="$CATALOGS $cat"
2746       XLINGUAS="$XLINGUAS $lang"
2747     else
2748       case "$LINGUAS" in *$lang*)
2749         CATALOGS="$CATALOGS $cat"
2750         XLINGUAS="$XLINGUAS $lang"
2751         ;;
2752       esac
2753     fi
2754   done
2755   LINGUAS="$XLINGUAS"
2756   echo "$as_me:$LINENO: result: $LINGUAS" >&5
2757 echo "${ECHO_T}$LINGUAS" >&6
2758
2759
2760     DATADIRNAME=share
2761
2762   INSTOBJEXT=.mo
2763
2764   GENCAT=gencat
2765
2766   CATOBJEXT=.gmo
2767
2768 fi
2769
2770 # Check for common headers.
2771 # FIXME: Seems to me this can cause problems for i386-windows hosts.
2772 # At one point there were hardcoded AC_DEFINE's if ${host} = i386-*-windows*.
2773
2774 ac_ext=c
2775 ac_cpp='$CPP $CPPFLAGS'
2776 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2777 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2778 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2779 echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5
2780 echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6
2781 # On Suns, sometimes $CPP names a directory.
2782 if test -n "$CPP" && test -d "$CPP"; then
2783   CPP=
2784 fi
2785 if test -z "$CPP"; then
2786   if test "${ac_cv_prog_CPP+set}" = set; then
2787   echo $ECHO_N "(cached) $ECHO_C" >&6
2788 else
2789       # Double quotes because CPP needs to be expanded
2790     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
2791     do
2792       ac_preproc_ok=false
2793 for ac_c_preproc_warn_flag in '' yes
2794 do
2795   # Use a header file that comes with gcc, so configuring glibc
2796   # with a fresh cross-compiler works.
2797   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
2798   # <limits.h> exists even on freestanding compilers.
2799   # On the NeXT, cc -E runs the code through the compiler's parser,
2800   # not just through cpp. "Syntax error" is here to catch this case.
2801   cat >conftest.$ac_ext <<_ACEOF
2802 /* confdefs.h.  */
2803 _ACEOF
2804 cat confdefs.h >>conftest.$ac_ext
2805 cat >>conftest.$ac_ext <<_ACEOF
2806 /* end confdefs.h.  */
2807 #ifdef __STDC__
2808 # include <limits.h>
2809 #else
2810 # include <assert.h>
2811 #endif
2812                      Syntax error
2813 _ACEOF
2814 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
2815   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
2816   ac_status=$?
2817   grep -v '^ *+' conftest.er1 >conftest.err
2818   rm -f conftest.er1
2819   cat conftest.err >&5
2820   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2821   (exit $ac_status); } >/dev/null; then
2822   if test -s conftest.err; then
2823     ac_cpp_err=$ac_c_preproc_warn_flag
2824     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
2825   else
2826     ac_cpp_err=
2827   fi
2828 else
2829   ac_cpp_err=yes
2830 fi
2831 if test -z "$ac_cpp_err"; then
2832   :
2833 else
2834   echo "$as_me: failed program was:" >&5
2835 sed 's/^/| /' conftest.$ac_ext >&5
2836
2837   # Broken: fails on valid input.
2838 continue
2839 fi
2840 rm -f conftest.err conftest.$ac_ext
2841
2842   # OK, works on sane cases.  Now check whether non-existent headers
2843   # can be detected and how.
2844   cat >conftest.$ac_ext <<_ACEOF
2845 /* confdefs.h.  */
2846 _ACEOF
2847 cat confdefs.h >>conftest.$ac_ext
2848 cat >>conftest.$ac_ext <<_ACEOF
2849 /* end confdefs.h.  */
2850 #include <ac_nonexistent.h>
2851 _ACEOF
2852 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
2853   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
2854   ac_status=$?
2855   grep -v '^ *+' conftest.er1 >conftest.err
2856   rm -f conftest.er1
2857   cat conftest.err >&5
2858   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2859   (exit $ac_status); } >/dev/null; then
2860   if test -s conftest.err; then
2861     ac_cpp_err=$ac_c_preproc_warn_flag
2862     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
2863   else
2864     ac_cpp_err=
2865   fi
2866 else
2867   ac_cpp_err=yes
2868 fi
2869 if test -z "$ac_cpp_err"; then
2870   # Broken: success on invalid input.
2871 continue
2872 else
2873   echo "$as_me: failed program was:" >&5
2874 sed 's/^/| /' conftest.$ac_ext >&5
2875
2876   # Passes both tests.
2877 ac_preproc_ok=:
2878 break
2879 fi
2880 rm -f conftest.err conftest.$ac_ext
2881
2882 done
2883 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
2884 rm -f conftest.err conftest.$ac_ext
2885 if $ac_preproc_ok; then
2886   break
2887 fi
2888
2889     done
2890     ac_cv_prog_CPP=$CPP
2891
2892 fi
2893   CPP=$ac_cv_prog_CPP
2894 else
2895   ac_cv_prog_CPP=$CPP
2896 fi
2897 echo "$as_me:$LINENO: result: $CPP" >&5
2898 echo "${ECHO_T}$CPP" >&6
2899 ac_preproc_ok=false
2900 for ac_c_preproc_warn_flag in '' yes
2901 do
2902   # Use a header file that comes with gcc, so configuring glibc
2903   # with a fresh cross-compiler works.
2904   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
2905   # <limits.h> exists even on freestanding compilers.
2906   # On the NeXT, cc -E runs the code through the compiler's parser,
2907   # not just through cpp. "Syntax error" is here to catch this case.
2908   cat >conftest.$ac_ext <<_ACEOF
2909 /* confdefs.h.  */
2910 _ACEOF
2911 cat confdefs.h >>conftest.$ac_ext
2912 cat >>conftest.$ac_ext <<_ACEOF
2913 /* end confdefs.h.  */
2914 #ifdef __STDC__
2915 # include <limits.h>
2916 #else
2917 # include <assert.h>
2918 #endif
2919                      Syntax error
2920 _ACEOF
2921 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
2922   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
2923   ac_status=$?
2924   grep -v '^ *+' conftest.er1 >conftest.err
2925   rm -f conftest.er1
2926   cat conftest.err >&5
2927   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2928   (exit $ac_status); } >/dev/null; then
2929   if test -s conftest.err; then
2930     ac_cpp_err=$ac_c_preproc_warn_flag
2931     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
2932   else
2933     ac_cpp_err=
2934   fi
2935 else
2936   ac_cpp_err=yes
2937 fi
2938 if test -z "$ac_cpp_err"; then
2939   :
2940 else
2941   echo "$as_me: failed program was:" >&5
2942 sed 's/^/| /' conftest.$ac_ext >&5
2943
2944   # Broken: fails on valid input.
2945 continue
2946 fi
2947 rm -f conftest.err conftest.$ac_ext
2948
2949   # OK, works on sane cases.  Now check whether non-existent headers
2950   # can be detected and how.
2951   cat >conftest.$ac_ext <<_ACEOF
2952 /* confdefs.h.  */
2953 _ACEOF
2954 cat confdefs.h >>conftest.$ac_ext
2955 cat >>conftest.$ac_ext <<_ACEOF
2956 /* end confdefs.h.  */
2957 #include <ac_nonexistent.h>
2958 _ACEOF
2959 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
2960   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
2961   ac_status=$?
2962   grep -v '^ *+' conftest.er1 >conftest.err
2963   rm -f conftest.er1
2964   cat conftest.err >&5
2965   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2966   (exit $ac_status); } >/dev/null; then
2967   if test -s conftest.err; then
2968     ac_cpp_err=$ac_c_preproc_warn_flag
2969     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
2970   else
2971     ac_cpp_err=
2972   fi
2973 else
2974   ac_cpp_err=yes
2975 fi
2976 if test -z "$ac_cpp_err"; then
2977   # Broken: success on invalid input.
2978 continue
2979 else
2980   echo "$as_me: failed program was:" >&5
2981 sed 's/^/| /' conftest.$ac_ext >&5
2982
2983   # Passes both tests.
2984 ac_preproc_ok=:
2985 break
2986 fi
2987 rm -f conftest.err conftest.$ac_ext
2988
2989 done
2990 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
2991 rm -f conftest.err conftest.$ac_ext
2992 if $ac_preproc_ok; then
2993   :
2994 else
2995   { { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check
2996 See \`config.log' for more details." >&5
2997 echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check
2998 See \`config.log' for more details." >&2;}
2999    { (exit 1); exit 1; }; }
3000 fi
3001
3002 ac_ext=c
3003 ac_cpp='$CPP $CPPFLAGS'
3004 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3005 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3006 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3007
3008
3009 echo "$as_me:$LINENO: checking for egrep" >&5
3010 echo $ECHO_N "checking for egrep... $ECHO_C" >&6
3011 if test "${ac_cv_prog_egrep+set}" = set; then
3012   echo $ECHO_N "(cached) $ECHO_C" >&6
3013 else
3014   if echo a | (grep -E '(a|b)') >/dev/null 2>&1
3015     then ac_cv_prog_egrep='grep -E'
3016     else ac_cv_prog_egrep='egrep'
3017     fi
3018 fi
3019 echo "$as_me:$LINENO: result: $ac_cv_prog_egrep" >&5
3020 echo "${ECHO_T}$ac_cv_prog_egrep" >&6
3021  EGREP=$ac_cv_prog_egrep
3022
3023
3024 echo "$as_me:$LINENO: checking for ANSI C header files" >&5
3025 echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6
3026 if test "${ac_cv_header_stdc+set}" = set; then
3027   echo $ECHO_N "(cached) $ECHO_C" >&6
3028 else
3029   cat >conftest.$ac_ext <<_ACEOF
3030 /* confdefs.h.  */
3031 _ACEOF
3032 cat confdefs.h >>conftest.$ac_ext
3033 cat >>conftest.$ac_ext <<_ACEOF
3034 /* end confdefs.h.  */
3035 #include <stdlib.h>
3036 #include <stdarg.h>
3037 #include <string.h>
3038 #include <float.h>
3039
3040 int
3041 main ()
3042 {
3043
3044   ;
3045   return 0;
3046 }
3047 _ACEOF
3048 rm -f conftest.$ac_objext
3049 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3050   (eval $ac_compile) 2>conftest.er1
3051   ac_status=$?
3052   grep -v '^ *+' conftest.er1 >conftest.err
3053   rm -f conftest.er1
3054   cat conftest.err >&5
3055   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3056   (exit $ac_status); } &&
3057          { ac_try='test -z "$ac_c_werror_flag"
3058                          || test ! -s conftest.err'
3059   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3060   (eval $ac_try) 2>&5
3061   ac_status=$?
3062   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3063   (exit $ac_status); }; } &&
3064          { ac_try='test -s conftest.$ac_objext'
3065   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3066   (eval $ac_try) 2>&5
3067   ac_status=$?
3068   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3069   (exit $ac_status); }; }; then
3070   ac_cv_header_stdc=yes
3071 else
3072   echo "$as_me: failed program was:" >&5
3073 sed 's/^/| /' conftest.$ac_ext >&5
3074
3075 ac_cv_header_stdc=no
3076 fi
3077 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3078
3079 if test $ac_cv_header_stdc = yes; then
3080   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
3081   cat >conftest.$ac_ext <<_ACEOF
3082 /* confdefs.h.  */
3083 _ACEOF
3084 cat confdefs.h >>conftest.$ac_ext
3085 cat >>conftest.$ac_ext <<_ACEOF
3086 /* end confdefs.h.  */
3087 #include <string.h>
3088
3089 _ACEOF
3090 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3091   $EGREP "memchr" >/dev/null 2>&1; then
3092   :
3093 else
3094   ac_cv_header_stdc=no
3095 fi
3096 rm -f conftest*
3097
3098 fi
3099
3100 if test $ac_cv_header_stdc = yes; then
3101   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
3102   cat >conftest.$ac_ext <<_ACEOF
3103 /* confdefs.h.  */
3104 _ACEOF
3105 cat confdefs.h >>conftest.$ac_ext
3106 cat >>conftest.$ac_ext <<_ACEOF
3107 /* end confdefs.h.  */
3108 #include <stdlib.h>
3109
3110 _ACEOF
3111 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3112   $EGREP "free" >/dev/null 2>&1; then
3113   :
3114 else
3115   ac_cv_header_stdc=no
3116 fi
3117 rm -f conftest*
3118
3119 fi
3120
3121 if test $ac_cv_header_stdc = yes; then
3122   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
3123   if test "$cross_compiling" = yes; then
3124   :
3125 else
3126   cat >conftest.$ac_ext <<_ACEOF
3127 /* confdefs.h.  */
3128 _ACEOF
3129 cat confdefs.h >>conftest.$ac_ext
3130 cat >>conftest.$ac_ext <<_ACEOF
3131 /* end confdefs.h.  */
3132 #include <ctype.h>
3133 #if ((' ' & 0x0FF) == 0x020)
3134 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
3135 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
3136 #else
3137 # define ISLOWER(c) \
3138                    (('a' <= (c) && (c) <= 'i') \
3139                      || ('j' <= (c) && (c) <= 'r') \
3140                      || ('s' <= (c) && (c) <= 'z'))
3141 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
3142 #endif
3143
3144 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
3145 int
3146 main ()
3147 {
3148   int i;
3149   for (i = 0; i < 256; i++)
3150     if (XOR (islower (i), ISLOWER (i))
3151         || toupper (i) != TOUPPER (i))
3152       exit(2);
3153   exit (0);
3154 }
3155 _ACEOF
3156 rm -f conftest$ac_exeext
3157 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3158   (eval $ac_link) 2>&5
3159   ac_status=$?
3160   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3161   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
3162   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3163   (eval $ac_try) 2>&5
3164   ac_status=$?
3165   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3166   (exit $ac_status); }; }; then
3167   :
3168 else
3169   echo "$as_me: program exited with status $ac_status" >&5
3170 echo "$as_me: failed program was:" >&5
3171 sed 's/^/| /' conftest.$ac_ext >&5
3172
3173 ( exit $ac_status )
3174 ac_cv_header_stdc=no
3175 fi
3176 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
3177 fi
3178 fi
3179 fi
3180 echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
3181 echo "${ECHO_T}$ac_cv_header_stdc" >&6
3182 if test $ac_cv_header_stdc = yes; then
3183
3184 cat >>confdefs.h <<\_ACEOF
3185 #define STDC_HEADERS 1
3186 _ACEOF
3187
3188 fi
3189
3190 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
3191
3192
3193
3194
3195
3196
3197
3198
3199
3200 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
3201                   inttypes.h stdint.h unistd.h
3202 do
3203 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
3204 echo "$as_me:$LINENO: checking for $ac_header" >&5
3205 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
3206 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3207   echo $ECHO_N "(cached) $ECHO_C" >&6
3208 else
3209   cat >conftest.$ac_ext <<_ACEOF
3210 /* confdefs.h.  */
3211 _ACEOF
3212 cat confdefs.h >>conftest.$ac_ext
3213 cat >>conftest.$ac_ext <<_ACEOF
3214 /* end confdefs.h.  */
3215 $ac_includes_default
3216
3217 #include <$ac_header>
3218 _ACEOF
3219 rm -f conftest.$ac_objext
3220 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3221   (eval $ac_compile) 2>conftest.er1
3222   ac_status=$?
3223   grep -v '^ *+' conftest.er1 >conftest.err
3224   rm -f conftest.er1
3225   cat conftest.err >&5
3226   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3227   (exit $ac_status); } &&
3228          { ac_try='test -z "$ac_c_werror_flag"
3229                          || test ! -s conftest.err'
3230   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3231   (eval $ac_try) 2>&5
3232   ac_status=$?
3233   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3234   (exit $ac_status); }; } &&
3235          { ac_try='test -s conftest.$ac_objext'
3236   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3237   (eval $ac_try) 2>&5
3238   ac_status=$?
3239   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3240   (exit $ac_status); }; }; then
3241   eval "$as_ac_Header=yes"
3242 else
3243   echo "$as_me: failed program was:" >&5
3244 sed 's/^/| /' conftest.$ac_ext >&5
3245
3246 eval "$as_ac_Header=no"
3247 fi
3248 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3249 fi
3250 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
3251 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
3252 if test `eval echo '${'$as_ac_Header'}'` = yes; then
3253   cat >>confdefs.h <<_ACEOF
3254 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
3255 _ACEOF
3256
3257 fi
3258
3259 done
3260
3261
3262
3263
3264
3265
3266
3267 for ac_header in stdlib.h string.h strings.h unistd.h time.h
3268 do
3269 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
3270 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3271   echo "$as_me:$LINENO: checking for $ac_header" >&5
3272 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
3273 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3274   echo $ECHO_N "(cached) $ECHO_C" >&6
3275 fi
3276 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
3277 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
3278 else
3279   # Is the header compilable?
3280 echo "$as_me:$LINENO: checking $ac_header usability" >&5
3281 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
3282 cat >conftest.$ac_ext <<_ACEOF
3283 /* confdefs.h.  */
3284 _ACEOF
3285 cat confdefs.h >>conftest.$ac_ext
3286 cat >>conftest.$ac_ext <<_ACEOF
3287 /* end confdefs.h.  */
3288 $ac_includes_default
3289 #include <$ac_header>
3290 _ACEOF
3291 rm -f conftest.$ac_objext
3292 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3293   (eval $ac_compile) 2>conftest.er1
3294   ac_status=$?
3295   grep -v '^ *+' conftest.er1 >conftest.err
3296   rm -f conftest.er1
3297   cat conftest.err >&5
3298   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3299   (exit $ac_status); } &&
3300          { ac_try='test -z "$ac_c_werror_flag"
3301                          || test ! -s conftest.err'
3302   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3303   (eval $ac_try) 2>&5
3304   ac_status=$?
3305   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3306   (exit $ac_status); }; } &&
3307          { ac_try='test -s conftest.$ac_objext'
3308   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3309   (eval $ac_try) 2>&5
3310   ac_status=$?
3311   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3312   (exit $ac_status); }; }; then
3313   ac_header_compiler=yes
3314 else
3315   echo "$as_me: failed program was:" >&5
3316 sed 's/^/| /' conftest.$ac_ext >&5
3317
3318 ac_header_compiler=no
3319 fi
3320 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3321 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
3322 echo "${ECHO_T}$ac_header_compiler" >&6
3323
3324 # Is the header present?
3325 echo "$as_me:$LINENO: checking $ac_header presence" >&5
3326 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
3327 cat >conftest.$ac_ext <<_ACEOF
3328 /* confdefs.h.  */
3329 _ACEOF
3330 cat confdefs.h >>conftest.$ac_ext
3331 cat >>conftest.$ac_ext <<_ACEOF
3332 /* end confdefs.h.  */
3333 #include <$ac_header>
3334 _ACEOF
3335 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
3336   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
3337   ac_status=$?
3338   grep -v '^ *+' conftest.er1 >conftest.err
3339   rm -f conftest.er1
3340   cat conftest.err >&5
3341   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3342   (exit $ac_status); } >/dev/null; then
3343   if test -s conftest.err; then
3344     ac_cpp_err=$ac_c_preproc_warn_flag
3345     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
3346   else
3347     ac_cpp_err=
3348   fi
3349 else
3350   ac_cpp_err=yes
3351 fi
3352 if test -z "$ac_cpp_err"; then
3353   ac_header_preproc=yes
3354 else
3355   echo "$as_me: failed program was:" >&5
3356 sed 's/^/| /' conftest.$ac_ext >&5
3357
3358   ac_header_preproc=no
3359 fi
3360 rm -f conftest.err conftest.$ac_ext
3361 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
3362 echo "${ECHO_T}$ac_header_preproc" >&6
3363
3364 # So?  What about this header?
3365 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
3366   yes:no: )
3367     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
3368 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
3369     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
3370 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
3371     ac_header_preproc=yes
3372     ;;
3373   no:yes:* )
3374     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
3375 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
3376     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
3377 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
3378     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
3379 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
3380     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
3381 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
3382     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
3383 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
3384     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
3385 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
3386     (
3387       cat <<\_ASBOX
3388 ## ------------------------------------------ ##
3389 ## Report this to the AC_PACKAGE_NAME lists.  ##
3390 ## ------------------------------------------ ##
3391 _ASBOX
3392     ) |
3393       sed "s/^/$as_me: WARNING:     /" >&2
3394     ;;
3395 esac
3396 echo "$as_me:$LINENO: checking for $ac_header" >&5
3397 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
3398 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3399   echo $ECHO_N "(cached) $ECHO_C" >&6
3400 else
3401   eval "$as_ac_Header=\$ac_header_preproc"
3402 fi
3403 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
3404 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
3405
3406 fi
3407 if test `eval echo '${'$as_ac_Header'}'` = yes; then
3408   cat >>confdefs.h <<_ACEOF
3409 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
3410 _ACEOF
3411
3412 fi
3413
3414 done
3415
3416
3417
3418 for ac_header in sys/time.h sys/resource.h
3419 do
3420 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
3421 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3422   echo "$as_me:$LINENO: checking for $ac_header" >&5
3423 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
3424 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3425   echo $ECHO_N "(cached) $ECHO_C" >&6
3426 fi
3427 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
3428 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
3429 else
3430   # Is the header compilable?
3431 echo "$as_me:$LINENO: checking $ac_header usability" >&5
3432 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
3433 cat >conftest.$ac_ext <<_ACEOF
3434 /* confdefs.h.  */
3435 _ACEOF
3436 cat confdefs.h >>conftest.$ac_ext
3437 cat >>conftest.$ac_ext <<_ACEOF
3438 /* end confdefs.h.  */
3439 $ac_includes_default
3440 #include <$ac_header>
3441 _ACEOF
3442 rm -f conftest.$ac_objext
3443 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3444   (eval $ac_compile) 2>conftest.er1
3445   ac_status=$?
3446   grep -v '^ *+' conftest.er1 >conftest.err
3447   rm -f conftest.er1
3448   cat conftest.err >&5
3449   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3450   (exit $ac_status); } &&
3451          { ac_try='test -z "$ac_c_werror_flag"
3452                          || test ! -s conftest.err'
3453   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3454   (eval $ac_try) 2>&5
3455   ac_status=$?
3456   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3457   (exit $ac_status); }; } &&
3458          { ac_try='test -s conftest.$ac_objext'
3459   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3460   (eval $ac_try) 2>&5
3461   ac_status=$?
3462   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3463   (exit $ac_status); }; }; then
3464   ac_header_compiler=yes
3465 else
3466   echo "$as_me: failed program was:" >&5
3467 sed 's/^/| /' conftest.$ac_ext >&5
3468
3469 ac_header_compiler=no
3470 fi
3471 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3472 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
3473 echo "${ECHO_T}$ac_header_compiler" >&6
3474
3475 # Is the header present?
3476 echo "$as_me:$LINENO: checking $ac_header presence" >&5
3477 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
3478 cat >conftest.$ac_ext <<_ACEOF
3479 /* confdefs.h.  */
3480 _ACEOF
3481 cat confdefs.h >>conftest.$ac_ext
3482 cat >>conftest.$ac_ext <<_ACEOF
3483 /* end confdefs.h.  */
3484 #include <$ac_header>
3485 _ACEOF
3486 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
3487   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
3488   ac_status=$?
3489   grep -v '^ *+' conftest.er1 >conftest.err
3490   rm -f conftest.er1
3491   cat conftest.err >&5
3492   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3493   (exit $ac_status); } >/dev/null; then
3494   if test -s conftest.err; then
3495     ac_cpp_err=$ac_c_preproc_warn_flag
3496     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
3497   else
3498     ac_cpp_err=
3499   fi
3500 else
3501   ac_cpp_err=yes
3502 fi
3503 if test -z "$ac_cpp_err"; then
3504   ac_header_preproc=yes
3505 else
3506   echo "$as_me: failed program was:" >&5
3507 sed 's/^/| /' conftest.$ac_ext >&5
3508
3509   ac_header_preproc=no
3510 fi
3511 rm -f conftest.err conftest.$ac_ext
3512 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
3513 echo "${ECHO_T}$ac_header_preproc" >&6
3514
3515 # So?  What about this header?
3516 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
3517   yes:no: )
3518     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
3519 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
3520     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
3521 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
3522     ac_header_preproc=yes
3523     ;;
3524   no:yes:* )
3525     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
3526 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
3527     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
3528 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
3529     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
3530 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
3531     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
3532 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
3533     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
3534 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
3535     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
3536 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
3537     (
3538       cat <<\_ASBOX
3539 ## ------------------------------------------ ##
3540 ## Report this to the AC_PACKAGE_NAME lists.  ##
3541 ## ------------------------------------------ ##
3542 _ASBOX
3543     ) |
3544       sed "s/^/$as_me: WARNING:     /" >&2
3545     ;;
3546 esac
3547 echo "$as_me:$LINENO: checking for $ac_header" >&5
3548 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
3549 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3550   echo $ECHO_N "(cached) $ECHO_C" >&6
3551 else
3552   eval "$as_ac_Header=\$ac_header_preproc"
3553 fi
3554 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
3555 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
3556
3557 fi
3558 if test `eval echo '${'$as_ac_Header'}'` = yes; then
3559   cat >>confdefs.h <<_ACEOF
3560 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
3561 _ACEOF
3562
3563 fi
3564
3565 done
3566
3567
3568
3569 for ac_header in fcntl.h fpu_control.h
3570 do
3571 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
3572 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3573   echo "$as_me:$LINENO: checking for $ac_header" >&5
3574 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
3575 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3576   echo $ECHO_N "(cached) $ECHO_C" >&6
3577 fi
3578 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
3579 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
3580 else
3581   # Is the header compilable?
3582 echo "$as_me:$LINENO: checking $ac_header usability" >&5
3583 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
3584 cat >conftest.$ac_ext <<_ACEOF
3585 /* confdefs.h.  */
3586 _ACEOF
3587 cat confdefs.h >>conftest.$ac_ext
3588 cat >>conftest.$ac_ext <<_ACEOF
3589 /* end confdefs.h.  */
3590 $ac_includes_default
3591 #include <$ac_header>
3592 _ACEOF
3593 rm -f conftest.$ac_objext
3594 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3595   (eval $ac_compile) 2>conftest.er1
3596   ac_status=$?
3597   grep -v '^ *+' conftest.er1 >conftest.err
3598   rm -f conftest.er1
3599   cat conftest.err >&5
3600   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3601   (exit $ac_status); } &&
3602          { ac_try='test -z "$ac_c_werror_flag"
3603                          || test ! -s conftest.err'
3604   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3605   (eval $ac_try) 2>&5
3606   ac_status=$?
3607   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3608   (exit $ac_status); }; } &&
3609          { ac_try='test -s conftest.$ac_objext'
3610   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3611   (eval $ac_try) 2>&5
3612   ac_status=$?
3613   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3614   (exit $ac_status); }; }; then
3615   ac_header_compiler=yes
3616 else
3617   echo "$as_me: failed program was:" >&5
3618 sed 's/^/| /' conftest.$ac_ext >&5
3619
3620 ac_header_compiler=no
3621 fi
3622 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3623 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
3624 echo "${ECHO_T}$ac_header_compiler" >&6
3625
3626 # Is the header present?
3627 echo "$as_me:$LINENO: checking $ac_header presence" >&5
3628 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
3629 cat >conftest.$ac_ext <<_ACEOF
3630 /* confdefs.h.  */
3631 _ACEOF
3632 cat confdefs.h >>conftest.$ac_ext
3633 cat >>conftest.$ac_ext <<_ACEOF
3634 /* end confdefs.h.  */
3635 #include <$ac_header>
3636 _ACEOF
3637 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
3638   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
3639   ac_status=$?
3640   grep -v '^ *+' conftest.er1 >conftest.err
3641   rm -f conftest.er1
3642   cat conftest.err >&5
3643   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3644   (exit $ac_status); } >/dev/null; then
3645   if test -s conftest.err; then
3646     ac_cpp_err=$ac_c_preproc_warn_flag
3647     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
3648   else
3649     ac_cpp_err=
3650   fi
3651 else
3652   ac_cpp_err=yes
3653 fi
3654 if test -z "$ac_cpp_err"; then
3655   ac_header_preproc=yes
3656 else
3657   echo "$as_me: failed program was:" >&5
3658 sed 's/^/| /' conftest.$ac_ext >&5
3659
3660   ac_header_preproc=no
3661 fi
3662 rm -f conftest.err conftest.$ac_ext
3663 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
3664 echo "${ECHO_T}$ac_header_preproc" >&6
3665
3666 # So?  What about this header?
3667 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
3668   yes:no: )
3669     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
3670 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
3671     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
3672 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
3673     ac_header_preproc=yes
3674     ;;
3675   no:yes:* )
3676     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
3677 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
3678     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
3679 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
3680     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
3681 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
3682     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
3683 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
3684     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
3685 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
3686     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
3687 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
3688     (
3689       cat <<\_ASBOX
3690 ## ------------------------------------------ ##
3691 ## Report this to the AC_PACKAGE_NAME lists.  ##
3692 ## ------------------------------------------ ##
3693 _ASBOX
3694     ) |
3695       sed "s/^/$as_me: WARNING:     /" >&2
3696     ;;
3697 esac
3698 echo "$as_me:$LINENO: checking for $ac_header" >&5
3699 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
3700 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3701   echo $ECHO_N "(cached) $ECHO_C" >&6
3702 else
3703   eval "$as_ac_Header=\$ac_header_preproc"
3704 fi
3705 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
3706 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
3707
3708 fi
3709 if test `eval echo '${'$as_ac_Header'}'` = yes; then
3710   cat >>confdefs.h <<_ACEOF
3711 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
3712 _ACEOF
3713
3714 fi
3715
3716 done
3717
3718
3719
3720
3721 for ac_header in dlfcn.h errno.h sys/stat.h
3722 do
3723 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
3724 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3725   echo "$as_me:$LINENO: checking for $ac_header" >&5
3726 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
3727 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3728   echo $ECHO_N "(cached) $ECHO_C" >&6
3729 fi
3730 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
3731 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
3732 else
3733   # Is the header compilable?
3734 echo "$as_me:$LINENO: checking $ac_header usability" >&5
3735 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
3736 cat >conftest.$ac_ext <<_ACEOF
3737 /* confdefs.h.  */
3738 _ACEOF
3739 cat confdefs.h >>conftest.$ac_ext
3740 cat >>conftest.$ac_ext <<_ACEOF
3741 /* end confdefs.h.  */
3742 $ac_includes_default
3743 #include <$ac_header>
3744 _ACEOF
3745 rm -f conftest.$ac_objext
3746 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3747   (eval $ac_compile) 2>conftest.er1
3748   ac_status=$?
3749   grep -v '^ *+' conftest.er1 >conftest.err
3750   rm -f conftest.er1
3751   cat conftest.err >&5
3752   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3753   (exit $ac_status); } &&
3754          { ac_try='test -z "$ac_c_werror_flag"
3755                          || test ! -s conftest.err'
3756   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3757   (eval $ac_try) 2>&5
3758   ac_status=$?
3759   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3760   (exit $ac_status); }; } &&
3761          { ac_try='test -s conftest.$ac_objext'
3762   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3763   (eval $ac_try) 2>&5
3764   ac_status=$?
3765   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3766   (exit $ac_status); }; }; then
3767   ac_header_compiler=yes
3768 else
3769   echo "$as_me: failed program was:" >&5
3770 sed 's/^/| /' conftest.$ac_ext >&5
3771
3772 ac_header_compiler=no
3773 fi
3774 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3775 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
3776 echo "${ECHO_T}$ac_header_compiler" >&6
3777
3778 # Is the header present?
3779 echo "$as_me:$LINENO: checking $ac_header presence" >&5
3780 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
3781 cat >conftest.$ac_ext <<_ACEOF
3782 /* confdefs.h.  */
3783 _ACEOF
3784 cat confdefs.h >>conftest.$ac_ext
3785 cat >>conftest.$ac_ext <<_ACEOF
3786 /* end confdefs.h.  */
3787 #include <$ac_header>
3788 _ACEOF
3789 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
3790   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
3791   ac_status=$?
3792   grep -v '^ *+' conftest.er1 >conftest.err
3793   rm -f conftest.er1
3794   cat conftest.err >&5
3795   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3796   (exit $ac_status); } >/dev/null; then
3797   if test -s conftest.err; then
3798     ac_cpp_err=$ac_c_preproc_warn_flag
3799     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
3800   else
3801     ac_cpp_err=
3802   fi
3803 else
3804   ac_cpp_err=yes
3805 fi
3806 if test -z "$ac_cpp_err"; then
3807   ac_header_preproc=yes
3808 else
3809   echo "$as_me: failed program was:" >&5
3810 sed 's/^/| /' conftest.$ac_ext >&5
3811
3812   ac_header_preproc=no
3813 fi
3814 rm -f conftest.err conftest.$ac_ext
3815 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
3816 echo "${ECHO_T}$ac_header_preproc" >&6
3817
3818 # So?  What about this header?
3819 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
3820   yes:no: )
3821     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
3822 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
3823     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
3824 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
3825     ac_header_preproc=yes
3826     ;;
3827   no:yes:* )
3828     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
3829 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
3830     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
3831 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
3832     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
3833 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
3834     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
3835 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
3836     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
3837 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
3838     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
3839 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
3840     (
3841       cat <<\_ASBOX
3842 ## ------------------------------------------ ##
3843 ## Report this to the AC_PACKAGE_NAME lists.  ##
3844 ## ------------------------------------------ ##
3845 _ASBOX
3846     ) |
3847       sed "s/^/$as_me: WARNING:     /" >&2
3848     ;;
3849 esac
3850 echo "$as_me:$LINENO: checking for $ac_header" >&5
3851 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
3852 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3853   echo $ECHO_N "(cached) $ECHO_C" >&6
3854 else
3855   eval "$as_ac_Header=\$ac_header_preproc"
3856 fi
3857 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
3858 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
3859
3860 fi
3861 if test `eval echo '${'$as_ac_Header'}'` = yes; then
3862   cat >>confdefs.h <<_ACEOF
3863 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
3864 _ACEOF
3865
3866 fi
3867
3868 done
3869
3870
3871
3872
3873
3874 for ac_func in getrusage time sigaction __setfpucw
3875 do
3876 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
3877 echo "$as_me:$LINENO: checking for $ac_func" >&5
3878 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
3879 if eval "test \"\${$as_ac_var+set}\" = set"; then
3880   echo $ECHO_N "(cached) $ECHO_C" >&6
3881 else
3882   cat >conftest.$ac_ext <<_ACEOF
3883 /* confdefs.h.  */
3884 _ACEOF
3885 cat confdefs.h >>conftest.$ac_ext
3886 cat >>conftest.$ac_ext <<_ACEOF
3887 /* end confdefs.h.  */
3888 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
3889    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
3890 #define $ac_func innocuous_$ac_func
3891
3892 /* System header to define __stub macros and hopefully few prototypes,
3893     which can conflict with char $ac_func (); below.
3894     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3895     <limits.h> exists even on freestanding compilers.  */
3896
3897 #ifdef __STDC__
3898 # include <limits.h>
3899 #else
3900 # include <assert.h>
3901 #endif
3902
3903 #undef $ac_func
3904
3905 /* Override any gcc2 internal prototype to avoid an error.  */
3906 #ifdef __cplusplus
3907 extern "C"
3908 {
3909 #endif
3910 /* We use char because int might match the return type of a gcc2
3911    builtin and then its argument prototype would still apply.  */
3912 char $ac_func ();
3913 /* The GNU C library defines this for functions which it implements
3914     to always fail with ENOSYS.  Some functions are actually named
3915     something starting with __ and the normal name is an alias.  */
3916 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
3917 choke me
3918 #else
3919 char (*f) () = $ac_func;
3920 #endif
3921 #ifdef __cplusplus
3922 }
3923 #endif
3924
3925 int
3926 main ()
3927 {
3928 return f != $ac_func;
3929   ;
3930   return 0;
3931 }
3932 _ACEOF
3933 rm -f conftest.$ac_objext conftest$ac_exeext
3934 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3935   (eval $ac_link) 2>conftest.er1
3936   ac_status=$?
3937   grep -v '^ *+' conftest.er1 >conftest.err
3938   rm -f conftest.er1
3939   cat conftest.err >&5
3940   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3941   (exit $ac_status); } &&
3942          { ac_try='test -z "$ac_c_werror_flag"
3943                          || test ! -s conftest.err'
3944   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3945   (eval $ac_try) 2>&5
3946   ac_status=$?
3947   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3948   (exit $ac_status); }; } &&
3949          { ac_try='test -s conftest$ac_exeext'
3950   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3951   (eval $ac_try) 2>&5
3952   ac_status=$?
3953   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3954   (exit $ac_status); }; }; then
3955   eval "$as_ac_var=yes"
3956 else
3957   echo "$as_me: failed program was:" >&5
3958 sed 's/^/| /' conftest.$ac_ext >&5
3959
3960 eval "$as_ac_var=no"
3961 fi
3962 rm -f conftest.err conftest.$ac_objext \
3963       conftest$ac_exeext conftest.$ac_ext
3964 fi
3965 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
3966 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
3967 if test `eval echo '${'$as_ac_var'}'` = yes; then
3968   cat >>confdefs.h <<_ACEOF
3969 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
3970 _ACEOF
3971
3972 fi
3973 done
3974
3975
3976 # Check for socket libraries
3977
3978 echo "$as_me:$LINENO: checking for bind in -lsocket" >&5
3979 echo $ECHO_N "checking for bind in -lsocket... $ECHO_C" >&6
3980 if test "${ac_cv_lib_socket_bind+set}" = set; then
3981   echo $ECHO_N "(cached) $ECHO_C" >&6
3982 else
3983   ac_check_lib_save_LIBS=$LIBS
3984 LIBS="-lsocket  $LIBS"
3985 cat >conftest.$ac_ext <<_ACEOF
3986 /* confdefs.h.  */
3987 _ACEOF
3988 cat confdefs.h >>conftest.$ac_ext
3989 cat >>conftest.$ac_ext <<_ACEOF
3990 /* end confdefs.h.  */
3991
3992 /* Override any gcc2 internal prototype to avoid an error.  */
3993 #ifdef __cplusplus
3994 extern "C"
3995 #endif
3996 /* We use char because int might match the return type of a gcc2
3997    builtin and then its argument prototype would still apply.  */
3998 char bind ();
3999 int
4000 main ()
4001 {
4002 bind ();
4003   ;
4004   return 0;
4005 }
4006 _ACEOF
4007 rm -f conftest.$ac_objext conftest$ac_exeext
4008 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4009   (eval $ac_link) 2>conftest.er1
4010   ac_status=$?
4011   grep -v '^ *+' conftest.er1 >conftest.err
4012   rm -f conftest.er1
4013   cat conftest.err >&5
4014   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4015   (exit $ac_status); } &&
4016          { ac_try='test -z "$ac_c_werror_flag"
4017                          || test ! -s conftest.err'
4018   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4019   (eval $ac_try) 2>&5
4020   ac_status=$?
4021   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4022   (exit $ac_status); }; } &&
4023          { ac_try='test -s conftest$ac_exeext'
4024   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4025   (eval $ac_try) 2>&5
4026   ac_status=$?
4027   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4028   (exit $ac_status); }; }; then
4029   ac_cv_lib_socket_bind=yes
4030 else
4031   echo "$as_me: failed program was:" >&5
4032 sed 's/^/| /' conftest.$ac_ext >&5
4033
4034 ac_cv_lib_socket_bind=no
4035 fi
4036 rm -f conftest.err conftest.$ac_objext \
4037       conftest$ac_exeext conftest.$ac_ext
4038 LIBS=$ac_check_lib_save_LIBS
4039 fi
4040 echo "$as_me:$LINENO: result: $ac_cv_lib_socket_bind" >&5
4041 echo "${ECHO_T}$ac_cv_lib_socket_bind" >&6
4042 if test $ac_cv_lib_socket_bind = yes; then
4043   cat >>confdefs.h <<_ACEOF
4044 #define HAVE_LIBSOCKET 1
4045 _ACEOF
4046
4047   LIBS="-lsocket $LIBS"
4048
4049 fi
4050
4051
4052 echo "$as_me:$LINENO: checking for gethostbyname in -lnsl" >&5
4053 echo $ECHO_N "checking for gethostbyname in -lnsl... $ECHO_C" >&6
4054 if test "${ac_cv_lib_nsl_gethostbyname+set}" = set; then
4055   echo $ECHO_N "(cached) $ECHO_C" >&6
4056 else
4057   ac_check_lib_save_LIBS=$LIBS
4058 LIBS="-lnsl  $LIBS"
4059 cat >conftest.$ac_ext <<_ACEOF
4060 /* confdefs.h.  */
4061 _ACEOF
4062 cat confdefs.h >>conftest.$ac_ext
4063 cat >>conftest.$ac_ext <<_ACEOF
4064 /* end confdefs.h.  */
4065
4066 /* Override any gcc2 internal prototype to avoid an error.  */
4067 #ifdef __cplusplus
4068 extern "C"
4069 #endif
4070 /* We use char because int might match the return type of a gcc2
4071    builtin and then its argument prototype would still apply.  */
4072 char gethostbyname ();
4073 int
4074 main ()
4075 {
4076 gethostbyname ();
4077   ;
4078   return 0;
4079 }
4080 _ACEOF
4081 rm -f conftest.$ac_objext conftest$ac_exeext
4082 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4083   (eval $ac_link) 2>conftest.er1
4084   ac_status=$?
4085   grep -v '^ *+' conftest.er1 >conftest.err
4086   rm -f conftest.er1
4087   cat conftest.err >&5
4088   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4089   (exit $ac_status); } &&
4090          { ac_try='test -z "$ac_c_werror_flag"
4091                          || test ! -s conftest.err'
4092   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4093   (eval $ac_try) 2>&5
4094   ac_status=$?
4095   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4096   (exit $ac_status); }; } &&
4097          { ac_try='test -s conftest$ac_exeext'
4098   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4099   (eval $ac_try) 2>&5
4100   ac_status=$?
4101   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4102   (exit $ac_status); }; }; then
4103   ac_cv_lib_nsl_gethostbyname=yes
4104 else
4105   echo "$as_me: failed program was:" >&5
4106 sed 's/^/| /' conftest.$ac_ext >&5
4107
4108 ac_cv_lib_nsl_gethostbyname=no
4109 fi
4110 rm -f conftest.err conftest.$ac_objext \
4111       conftest$ac_exeext conftest.$ac_ext
4112 LIBS=$ac_check_lib_save_LIBS
4113 fi
4114 echo "$as_me:$LINENO: result: $ac_cv_lib_nsl_gethostbyname" >&5
4115 echo "${ECHO_T}$ac_cv_lib_nsl_gethostbyname" >&6
4116 if test $ac_cv_lib_nsl_gethostbyname = yes; then
4117   cat >>confdefs.h <<_ACEOF
4118 #define HAVE_LIBNSL 1
4119 _ACEOF
4120
4121   LIBS="-lnsl $LIBS"
4122
4123 fi
4124
4125
4126 . ${srcdir}/../../bfd/configure.host
4127
4128
4129
4130 USE_MAINTAINER_MODE=no
4131 # Check whether --enable-maintainer-mode or --disable-maintainer-mode was given.
4132 if test "${enable_maintainer_mode+set}" = set; then
4133   enableval="$enable_maintainer_mode"
4134   case "${enableval}" in
4135   yes)  MAINT="" USE_MAINTAINER_MODE=yes ;;
4136   no)   MAINT="#" ;;
4137   *)    { { echo "$as_me:$LINENO: error: \"--enable-maintainer-mode does not take a value\"" >&5
4138 echo "$as_me: error: \"--enable-maintainer-mode does not take a value\"" >&2;}
4139    { (exit 1); exit 1; }; }; MAINT="#" ;;
4140 esac
4141 if test x"$silent" != x"yes" && test x"$MAINT" = x""; then
4142   echo "Setting maintainer mode" 6>&1
4143 fi
4144 else
4145   MAINT="#"
4146 fi;
4147
4148
4149 # Check whether --enable-sim-bswap or --disable-sim-bswap was given.
4150 if test "${enable_sim_bswap+set}" = set; then
4151   enableval="$enable_sim_bswap"
4152   case "${enableval}" in
4153   yes)  sim_bswap="-DWITH_BSWAP=1 -DUSE_BSWAP=1";;
4154   no)   sim_bswap="-DWITH_BSWAP=0";;
4155   *)    { { echo "$as_me:$LINENO: error: \"--enable-sim-bswap does not take a value\"" >&5
4156 echo "$as_me: error: \"--enable-sim-bswap does not take a value\"" >&2;}
4157    { (exit 1); exit 1; }; }; sim_bswap="";;
4158 esac
4159 if test x"$silent" != x"yes" && test x"$sim_bswap" != x""; then
4160   echo "Setting bswap flags = $sim_bswap" 6>&1
4161 fi
4162 else
4163   sim_bswap=""
4164 fi;
4165
4166
4167 # Check whether --enable-sim-cflags or --disable-sim-cflags was given.
4168 if test "${enable_sim_cflags+set}" = set; then
4169   enableval="$enable_sim_cflags"
4170   case "${enableval}" in
4171   yes)   sim_cflags="-O2 -fomit-frame-pointer";;
4172   trace) { { echo "$as_me:$LINENO: error: \"Please use --enable-sim-debug instead.\"" >&5
4173 echo "$as_me: error: \"Please use --enable-sim-debug instead.\"" >&2;}
4174    { (exit 1); exit 1; }; }; sim_cflags="";;
4175   no)    sim_cflags="";;
4176   *)     sim_cflags=`echo "${enableval}" | sed -e "s/,/ /g"`;;
4177 esac
4178 if test x"$silent" != x"yes" && test x"$sim_cflags" != x""; then
4179   echo "Setting sim cflags = $sim_cflags" 6>&1
4180 fi
4181 else
4182   sim_cflags=""
4183 fi;
4184
4185
4186 # Check whether --enable-sim-debug or --disable-sim-debug was given.
4187 if test "${enable_sim_debug+set}" = set; then
4188   enableval="$enable_sim_debug"
4189   case "${enableval}" in
4190   yes) sim_debug="-DDEBUG=7 -DWITH_DEBUG=7";;
4191   no)  sim_debug="-DDEBUG=0 -DWITH_DEBUG=0";;
4192   *)   sim_debug="-DDEBUG='(${enableval})' -DWITH_DEBUG='(${enableval})'";;
4193 esac
4194 if test x"$silent" != x"yes" && test x"$sim_debug" != x""; then
4195   echo "Setting sim debug = $sim_debug" 6>&1
4196 fi
4197 else
4198   sim_debug=""
4199 fi;
4200
4201
4202 # Check whether --enable-sim-stdio or --disable-sim-stdio was given.
4203 if test "${enable_sim_stdio+set}" = set; then
4204   enableval="$enable_sim_stdio"
4205   case "${enableval}" in
4206   yes)  sim_stdio="-DWITH_STDIO=DO_USE_STDIO";;
4207   no)   sim_stdio="-DWITH_STDIO=DONT_USE_STDIO";;
4208   *)    { { echo "$as_me:$LINENO: error: \"Unknown value $enableval passed to --enable-sim-stdio\"" >&5
4209 echo "$as_me: error: \"Unknown value $enableval passed to --enable-sim-stdio\"" >&2;}
4210    { (exit 1); exit 1; }; }; sim_stdio="";;
4211 esac
4212 if test x"$silent" != x"yes" && test x"$sim_stdio" != x""; then
4213   echo "Setting stdio flags = $sim_stdio" 6>&1
4214 fi
4215 else
4216   sim_stdio=""
4217 fi;
4218
4219
4220 # Check whether --enable-sim-trace or --disable-sim-trace was given.
4221 if test "${enable_sim_trace+set}" = set; then
4222   enableval="$enable_sim_trace"
4223   case "${enableval}" in
4224   yes)  sim_trace="-DTRACE=1 -DWITH_TRACE=-1";;
4225   no)   sim_trace="-DTRACE=0 -DWITH_TRACE=0";;
4226   [-0-9]*)
4227         sim_trace="-DTRACE='(${enableval})' -DWITH_TRACE='(${enableval})'";;
4228   [a-z]*)
4229         sim_trace=""
4230         for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
4231           if test x"$sim_trace" = x; then
4232             sim_trace="-DWITH_TRACE='(TRACE_$x"
4233           else
4234             sim_trace="${sim_trace}|TRACE_$x"
4235           fi
4236         done
4237         sim_trace="$sim_trace)'" ;;
4238 esac
4239 if test x"$silent" != x"yes" && test x"$sim_trace" != x""; then
4240   echo "Setting sim trace = $sim_trace" 6>&1
4241 fi
4242 else
4243   sim_trace=""
4244 fi;
4245
4246
4247 # Check whether --enable-sim-profile or --disable-sim-profile was given.
4248 if test "${enable_sim_profile+set}" = set; then
4249   enableval="$enable_sim_profile"
4250   case "${enableval}" in
4251   yes)  sim_profile="-DPROFILE=1 -DWITH_PROFILE=-1";;
4252   no)   sim_profile="-DPROFILE=0 -DWITH_PROFILE=0";;
4253   [-0-9]*)
4254         sim_profile="-DPROFILE='(${enableval})' -DWITH_PROFILE='(${enableval})'";;
4255   [a-z]*)
4256         sim_profile=""
4257         for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
4258           if test x"$sim_profile" = x; then
4259             sim_profile="-DWITH_PROFILE='(PROFILE_$x"
4260           else
4261             sim_profile="${sim_profile}|PROFILE_$x"
4262           fi
4263         done
4264         sim_profile="$sim_profile)'" ;;
4265 esac
4266 if test x"$silent" != x"yes" && test x"$sim_profile" != x""; then
4267   echo "Setting sim profile = $sim_profile" 6>&1
4268 fi
4269 else
4270   sim_profile="-DPROFILE=1 -DWITH_PROFILE=-1"
4271 fi;
4272
4273
4274 echo "$as_me:$LINENO: checking return type of signal handlers" >&5
4275 echo $ECHO_N "checking return type of signal handlers... $ECHO_C" >&6
4276 if test "${ac_cv_type_signal+set}" = set; then
4277   echo $ECHO_N "(cached) $ECHO_C" >&6
4278 else
4279   cat >conftest.$ac_ext <<_ACEOF
4280 /* confdefs.h.  */
4281 _ACEOF
4282 cat confdefs.h >>conftest.$ac_ext
4283 cat >>conftest.$ac_ext <<_ACEOF
4284 /* end confdefs.h.  */
4285 #include <sys/types.h>
4286 #include <signal.h>
4287 #ifdef signal
4288 # undef signal
4289 #endif
4290 #ifdef __cplusplus
4291 extern "C" void (*signal (int, void (*)(int)))(int);
4292 #else
4293 void (*signal ()) ();
4294 #endif
4295
4296 int
4297 main ()
4298 {
4299 int i;
4300   ;
4301   return 0;
4302 }
4303 _ACEOF
4304 rm -f conftest.$ac_objext
4305 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4306   (eval $ac_compile) 2>conftest.er1
4307   ac_status=$?
4308   grep -v '^ *+' conftest.er1 >conftest.err
4309   rm -f conftest.er1
4310   cat conftest.err >&5
4311   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4312   (exit $ac_status); } &&
4313          { ac_try='test -z "$ac_c_werror_flag"
4314                          || test ! -s conftest.err'
4315   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4316   (eval $ac_try) 2>&5
4317   ac_status=$?
4318   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4319   (exit $ac_status); }; } &&
4320          { ac_try='test -s conftest.$ac_objext'
4321   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4322   (eval $ac_try) 2>&5
4323   ac_status=$?
4324   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4325   (exit $ac_status); }; }; then
4326   ac_cv_type_signal=void
4327 else
4328   echo "$as_me: failed program was:" >&5
4329 sed 's/^/| /' conftest.$ac_ext >&5
4330
4331 ac_cv_type_signal=int
4332 fi
4333 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4334 fi
4335 echo "$as_me:$LINENO: result: $ac_cv_type_signal" >&5
4336 echo "${ECHO_T}$ac_cv_type_signal" >&6
4337
4338 cat >>confdefs.h <<_ACEOF
4339 #define RETSIGTYPE $ac_cv_type_signal
4340 _ACEOF
4341
4342
4343
4344
4345
4346 sim_link_files=
4347 sim_link_links=
4348
4349 sim_link_links=tconfig.h
4350 if test -f ${srcdir}/tconfig.in
4351 then
4352   sim_link_files=tconfig.in
4353 else
4354   sim_link_files=../common/tconfig.in
4355 fi
4356
4357 # targ-vals.def points to the libc macro description file.
4358 case "${target}" in
4359 *-*-*) TARG_VALS_DEF=../common/nltvals.def ;;
4360 esac
4361 sim_link_files="${sim_link_files} ${TARG_VALS_DEF}"
4362 sim_link_links="${sim_link_links} targ-vals.def"
4363
4364
4365
4366 default_sim_inline=""
4367 # Check whether --enable-sim-inline or --disable-sim-inline was given.
4368 if test "${enable_sim_inline+set}" = set; then
4369   enableval="$enable_sim_inline"
4370   sim_inline=""
4371 case "$enableval" in
4372   no)           sim_inline="-DDEFAULT_INLINE=0";;
4373   0)            sim_inline="-DDEFAULT_INLINE=0";;
4374   yes | 2)      sim_inline="-DDEFAULT_INLINE=ALL_C_INLINE";;
4375   1)            sim_inline="-DDEFAULT_INLINE=INLINE_LOCALS";;
4376   *) for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
4377        new_flag=""
4378        case "$x" in
4379          *_INLINE=*)    new_flag="-D$x";;
4380          *=*)           new_flag=`echo "$x" | sed -e "s/=/_INLINE=/" -e "s/^/-D/"`;;
4381          *_INLINE)      new_flag="-D$x=ALL_C_INLINE";;
4382          *)             new_flag="-D$x""_INLINE=ALL_C_INLINE";;
4383        esac
4384        if test x"$sim_inline" = x""; then
4385          sim_inline="$new_flag"
4386        else
4387          sim_inline="$sim_inline $new_flag"
4388        fi
4389      done;;
4390 esac
4391 if test x"$silent" != x"yes" && test x"$sim_inline" != x""; then
4392   echo "Setting inline flags = $sim_inline" 6>&1
4393 fi
4394 else
4395
4396 if test "x$cross_compiling" = "xno"; then
4397   if test x"$GCC" != "x" -a x"${default_sim_inline}" != "x" ; then
4398     sim_inline="${default_sim_inline}"
4399     if test x"$silent" != x"yes"; then
4400       echo "Setting inline flags = $sim_inline" 6>&1
4401     fi
4402   else
4403     sim_inline=""
4404   fi
4405 else
4406   sim_inline="-DDEFAULT_INLINE=0"
4407 fi
4408 fi;
4409 wire_alignment="NONSTRICT_ALIGNMENT"
4410 default_alignment=""
4411
4412 # Check whether --enable-sim-alignment or --disable-sim-alignment was given.
4413 if test "${enable_sim_alignment+set}" = set; then
4414   enableval="$enable_sim_alignment"
4415   case "${enableval}" in
4416   strict | STRICT)       sim_alignment="-DWITH_ALIGNMENT=STRICT_ALIGNMENT";;
4417   nonstrict | NONSTRICT) sim_alignment="-DWITH_ALIGNMENT=NONSTRICT_ALIGNMENT";;
4418   forced | FORCED)       sim_alignment="-DWITH_ALIGNMENT=FORCED_ALIGNMENT";;
4419   yes) if test x"$wire_alignment" != x; then
4420          sim_alignment="-DWITH_ALIGNMENT=${wire_alignment}"
4421        else
4422          if test x"$default_alignment" != x; then
4423            sim_alignment="-DWITH_ALIGNMENT=${default_alignment}"
4424          else
4425            echo "No hard-wired alignment for target $target" 1>&6
4426            sim_alignment="-DWITH_ALIGNMENT=0"
4427          fi
4428        fi;;
4429   no)  if test x"$default_alignment" != x; then
4430          sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${default_alignment}"
4431        else
4432          if test x"$wire_alignment" != x; then
4433            sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${wire_alignment}"
4434          else
4435            echo "No default alignment for target $target" 1>&6
4436            sim_alignment="-DWITH_DEFAULT_ALIGNMENT=0"
4437          fi
4438        fi;;
4439   *)   { { echo "$as_me:$LINENO: error: \"Unknown value $enableval passed to --enable-sim-alignment\"" >&5
4440 echo "$as_me: error: \"Unknown value $enableval passed to --enable-sim-alignment\"" >&2;}
4441    { (exit 1); exit 1; }; }; sim_alignment="";;
4442 esac
4443 if test x"$silent" != x"yes" && test x"$sim_alignment" != x""; then
4444   echo "Setting alignment flags = $sim_alignment" 6>&1
4445 fi
4446 else
4447   if test x"$default_alignment" != x; then
4448   sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${default_alignment}"
4449 else
4450   if test x"$wire_alignment" != x; then
4451     sim_alignment="-DWITH_ALIGNMENT=${wire_alignment}"
4452   else
4453     sim_alignment=
4454   fi
4455 fi
4456 fi;
4457
4458 # Check whether --enable-sim-hostendian or --disable-sim-hostendian was given.
4459 if test "${enable_sim_hostendian+set}" = set; then
4460   enableval="$enable_sim_hostendian"
4461   case "${enableval}" in
4462   no)    sim_hostendian="-DWITH_HOST_BYTE_ORDER=0";;
4463   b*|B*) sim_hostendian="-DWITH_HOST_BYTE_ORDER=BIG_ENDIAN";;
4464   l*|L*) sim_hostendian="-DWITH_HOST_BYTE_ORDER=LITTLE_ENDIAN";;
4465   *)     { { echo "$as_me:$LINENO: error: \"Unknown value $enableval for --enable-sim-hostendian\"" >&5
4466 echo "$as_me: error: \"Unknown value $enableval for --enable-sim-hostendian\"" >&2;}
4467    { (exit 1); exit 1; }; }; sim_hostendian="";;
4468 esac
4469 if test x"$silent" != x"yes" && test x"$sim_hostendian" != x""; then
4470   echo "Setting hostendian flags = $sim_hostendian" 6>&1
4471 fi
4472 else
4473
4474 if test "x$cross_compiling" = "xno"; then
4475   echo "$as_me:$LINENO: checking whether byte ordering is bigendian" >&5
4476 echo $ECHO_N "checking whether byte ordering is bigendian... $ECHO_C" >&6
4477 if test "${ac_cv_c_bigendian+set}" = set; then
4478   echo $ECHO_N "(cached) $ECHO_C" >&6
4479 else
4480   # See if sys/param.h defines the BYTE_ORDER macro.
4481 cat >conftest.$ac_ext <<_ACEOF
4482 /* confdefs.h.  */
4483 _ACEOF
4484 cat confdefs.h >>conftest.$ac_ext
4485 cat >>conftest.$ac_ext <<_ACEOF
4486 /* end confdefs.h.  */
4487 #include <sys/types.h>
4488 #include <sys/param.h>
4489
4490 int
4491 main ()
4492 {
4493 #if !BYTE_ORDER || !BIG_ENDIAN || !LITTLE_ENDIAN
4494  bogus endian macros
4495 #endif
4496
4497   ;
4498   return 0;
4499 }
4500 _ACEOF
4501 rm -f conftest.$ac_objext
4502 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4503   (eval $ac_compile) 2>conftest.er1
4504   ac_status=$?
4505   grep -v '^ *+' conftest.er1 >conftest.err
4506   rm -f conftest.er1
4507   cat conftest.err >&5
4508   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4509   (exit $ac_status); } &&
4510          { ac_try='test -z "$ac_c_werror_flag"
4511                          || test ! -s conftest.err'
4512   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4513   (eval $ac_try) 2>&5
4514   ac_status=$?
4515   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4516   (exit $ac_status); }; } &&
4517          { ac_try='test -s conftest.$ac_objext'
4518   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4519   (eval $ac_try) 2>&5
4520   ac_status=$?
4521   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4522   (exit $ac_status); }; }; then
4523   # It does; now see whether it defined to BIG_ENDIAN or not.
4524 cat >conftest.$ac_ext <<_ACEOF
4525 /* confdefs.h.  */
4526 _ACEOF
4527 cat confdefs.h >>conftest.$ac_ext
4528 cat >>conftest.$ac_ext <<_ACEOF
4529 /* end confdefs.h.  */
4530 #include <sys/types.h>
4531 #include <sys/param.h>
4532
4533 int
4534 main ()
4535 {
4536 #if BYTE_ORDER != BIG_ENDIAN
4537  not big endian
4538 #endif
4539
4540   ;
4541   return 0;
4542 }
4543 _ACEOF
4544 rm -f conftest.$ac_objext
4545 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4546   (eval $ac_compile) 2>conftest.er1
4547   ac_status=$?
4548   grep -v '^ *+' conftest.er1 >conftest.err
4549   rm -f conftest.er1
4550   cat conftest.err >&5
4551   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4552   (exit $ac_status); } &&
4553          { ac_try='test -z "$ac_c_werror_flag"
4554                          || test ! -s conftest.err'
4555   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4556   (eval $ac_try) 2>&5
4557   ac_status=$?
4558   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4559   (exit $ac_status); }; } &&
4560          { ac_try='test -s conftest.$ac_objext'
4561   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4562   (eval $ac_try) 2>&5
4563   ac_status=$?
4564   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4565   (exit $ac_status); }; }; then
4566   ac_cv_c_bigendian=yes
4567 else
4568   echo "$as_me: failed program was:" >&5
4569 sed 's/^/| /' conftest.$ac_ext >&5
4570
4571 ac_cv_c_bigendian=no
4572 fi
4573 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4574 else
4575   echo "$as_me: failed program was:" >&5
4576 sed 's/^/| /' conftest.$ac_ext >&5
4577
4578 # It does not; compile a test program.
4579 if test "$cross_compiling" = yes; then
4580   # try to guess the endianness by grepping values into an object file
4581   ac_cv_c_bigendian=unknown
4582   cat >conftest.$ac_ext <<_ACEOF
4583 /* confdefs.h.  */
4584 _ACEOF
4585 cat confdefs.h >>conftest.$ac_ext
4586 cat >>conftest.$ac_ext <<_ACEOF
4587 /* end confdefs.h.  */
4588 short ascii_mm[] = { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
4589 short ascii_ii[] = { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
4590 void _ascii () { char *s = (char *) ascii_mm; s = (char *) ascii_ii; }
4591 short ebcdic_ii[] = { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
4592 short ebcdic_mm[] = { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
4593 void _ebcdic () { char *s = (char *) ebcdic_mm; s = (char *) ebcdic_ii; }
4594 int
4595 main ()
4596 {
4597  _ascii (); _ebcdic ();
4598   ;
4599   return 0;
4600 }
4601 _ACEOF
4602 rm -f conftest.$ac_objext
4603 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4604   (eval $ac_compile) 2>conftest.er1
4605   ac_status=$?
4606   grep -v '^ *+' conftest.er1 >conftest.err
4607   rm -f conftest.er1
4608   cat conftest.err >&5
4609   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4610   (exit $ac_status); } &&
4611          { ac_try='test -z "$ac_c_werror_flag"
4612                          || test ! -s conftest.err'
4613   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4614   (eval $ac_try) 2>&5
4615   ac_status=$?
4616   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4617   (exit $ac_status); }; } &&
4618          { ac_try='test -s conftest.$ac_objext'
4619   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4620   (eval $ac_try) 2>&5
4621   ac_status=$?
4622   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4623   (exit $ac_status); }; }; then
4624   if grep BIGenDianSyS conftest.$ac_objext >/dev/null ; then
4625   ac_cv_c_bigendian=yes
4626 fi
4627 if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then
4628   if test "$ac_cv_c_bigendian" = unknown; then
4629     ac_cv_c_bigendian=no
4630   else
4631     # finding both strings is unlikely to happen, but who knows?
4632     ac_cv_c_bigendian=unknown
4633   fi
4634 fi
4635 else
4636   echo "$as_me: failed program was:" >&5
4637 sed 's/^/| /' conftest.$ac_ext >&5
4638
4639 fi
4640 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4641 else
4642   cat >conftest.$ac_ext <<_ACEOF
4643 /* confdefs.h.  */
4644 _ACEOF
4645 cat confdefs.h >>conftest.$ac_ext
4646 cat >>conftest.$ac_ext <<_ACEOF
4647 /* end confdefs.h.  */
4648 int
4649 main ()
4650 {
4651   /* Are we little or big endian?  From Harbison&Steele.  */
4652   union
4653   {
4654     long l;
4655     char c[sizeof (long)];
4656   } u;
4657   u.l = 1;
4658   exit (u.c[sizeof (long) - 1] == 1);
4659 }
4660 _ACEOF
4661 rm -f conftest$ac_exeext
4662 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4663   (eval $ac_link) 2>&5
4664   ac_status=$?
4665   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4666   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
4667   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4668   (eval $ac_try) 2>&5
4669   ac_status=$?
4670   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4671   (exit $ac_status); }; }; then
4672   ac_cv_c_bigendian=no
4673 else
4674   echo "$as_me: program exited with status $ac_status" >&5
4675 echo "$as_me: failed program was:" >&5
4676 sed 's/^/| /' conftest.$ac_ext >&5
4677
4678 ( exit $ac_status )
4679 ac_cv_c_bigendian=yes
4680 fi
4681 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
4682 fi
4683 fi
4684 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4685 fi
4686 echo "$as_me:$LINENO: result: $ac_cv_c_bigendian" >&5
4687 echo "${ECHO_T}$ac_cv_c_bigendian" >&6
4688 case $ac_cv_c_bigendian in
4689   yes)
4690
4691 cat >>confdefs.h <<\_ACEOF
4692 #define WORDS_BIGENDIAN 1
4693 _ACEOF
4694  ;;
4695   no)
4696      ;;
4697   *)
4698     { { echo "$as_me:$LINENO: error: unknown endianness
4699 presetting ac_cv_c_bigendian=no (or yes) will help" >&5
4700 echo "$as_me: error: unknown endianness
4701 presetting ac_cv_c_bigendian=no (or yes) will help" >&2;}
4702    { (exit 1); exit 1; }; } ;;
4703 esac
4704
4705   if test $ac_cv_c_bigendian = yes; then
4706     sim_hostendian="-DWITH_HOST_BYTE_ORDER=BIG_ENDIAN"
4707   else
4708     sim_hostendian="-DWITH_HOST_BYTE_ORDER=LITTLE_ENDIAN"
4709   fi
4710 else
4711   sim_hostendian="-DWITH_HOST_BYTE_ORDER=0"
4712 fi
4713 fi;
4714
4715 # NOTE: Don't add -Wall or -Wunused, they both include
4716 # -Wunused-parameter which reports bogus warnings.
4717 # NOTE: If you add to this list, remember to update
4718 # gdb/doc/gdbint.texinfo.
4719 build_warnings="-Wimplicit -Wreturn-type -Wcomment -Wtrigraphs \
4720 -Wformat -Wparentheses -Wpointer-arith"
4721 # GCC supports -Wuninitialized only with -O or -On, n != 0.
4722 if test x${CFLAGS+set} = xset; then
4723   case "${CFLAGS}" in
4724     *"-O0"* ) ;;
4725     *"-O"* )
4726       build_warnings="${build_warnings} -Wuninitialized"
4727     ;;
4728   esac
4729 else
4730   build_warnings="${build_warnings} -Wuninitialized"
4731 fi
4732 # Up for debate: -Wswitch -Wcomment -trigraphs -Wtrigraphs
4733 # -Wunused-function -Wunused-label -Wunused-variable -Wunused-value
4734 # -Wchar-subscripts -Wtraditional -Wshadow -Wcast-qual
4735 # -Wcast-align -Wwrite-strings -Wconversion -Wstrict-prototypes
4736 # -Wmissing-prototypes -Wmissing-declarations -Wredundant-decls
4737 # -Woverloaded-virtual -Winline -Werror"
4738 # Check whether --enable-build-warnings or --disable-build-warnings was given.
4739 if test "${enable_build_warnings+set}" = set; then
4740   enableval="$enable_build_warnings"
4741   case "${enableval}" in
4742   yes)  ;;
4743   no)   build_warnings="-w";;
4744   ,*)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
4745         build_warnings="${build_warnings} ${t}";;
4746   *,)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
4747         build_warnings="${t} ${build_warnings}";;
4748   *)    build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
4749 esac
4750 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
4751   echo "Setting compiler warning flags = $build_warnings" 6>&1
4752 fi
4753 fi; # Check whether --enable-sim-build-warnings or --disable-sim-build-warnings was given.
4754 if test "${enable_sim_build_warnings+set}" = set; then
4755   enableval="$enable_sim_build_warnings"
4756   case "${enableval}" in
4757   yes)  ;;
4758   no)   build_warnings="-w";;
4759   ,*)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
4760         build_warnings="${build_warnings} ${t}";;
4761   *,)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
4762         build_warnings="${t} ${build_warnings}";;
4763   *)    build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
4764 esac
4765 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
4766   echo "Setting GDB specific compiler warning flags = $build_warnings" 6>&1
4767 fi
4768 fi; WARN_CFLAGS=""
4769 WERROR_CFLAGS=""
4770 if test "x${build_warnings}" != x -a "x$GCC" = xyes
4771 then
4772     echo "$as_me:$LINENO: checking compiler warning flags" >&5
4773 echo $ECHO_N "checking compiler warning flags... $ECHO_C" >&6
4774     # Separate out the -Werror flag as some files just cannot be
4775     # compiled with it enabled.
4776     for w in ${build_warnings}; do
4777         case $w in
4778         -Werr*) WERROR_CFLAGS=-Werror ;;
4779         *) # Check that GCC accepts it
4780             saved_CFLAGS="$CFLAGS"
4781             CFLAGS="$CFLAGS $w"
4782             cat >conftest.$ac_ext <<_ACEOF
4783 /* confdefs.h.  */
4784 _ACEOF
4785 cat confdefs.h >>conftest.$ac_ext
4786 cat >>conftest.$ac_ext <<_ACEOF
4787 /* end confdefs.h.  */
4788
4789 int
4790 main ()
4791 {
4792
4793   ;
4794   return 0;
4795 }
4796 _ACEOF
4797 rm -f conftest.$ac_objext
4798 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4799   (eval $ac_compile) 2>conftest.er1
4800   ac_status=$?
4801   grep -v '^ *+' conftest.er1 >conftest.err
4802   rm -f conftest.er1
4803   cat conftest.err >&5
4804   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4805   (exit $ac_status); } &&
4806          { ac_try='test -z "$ac_c_werror_flag"
4807                          || test ! -s conftest.err'
4808   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4809   (eval $ac_try) 2>&5
4810   ac_status=$?
4811   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4812   (exit $ac_status); }; } &&
4813          { ac_try='test -s conftest.$ac_objext'
4814   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4815   (eval $ac_try) 2>&5
4816   ac_status=$?
4817   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4818   (exit $ac_status); }; }; then
4819   WARN_CFLAGS="${WARN_CFLAGS} $w"
4820 else
4821   echo "$as_me: failed program was:" >&5
4822 sed 's/^/| /' conftest.$ac_ext >&5
4823
4824 fi
4825 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4826             CFLAGS="$saved_CFLAGS"
4827         esac
4828     done
4829     echo "$as_me:$LINENO: result: ${WARN_CFLAGS}${WERROR_CFLAGS}" >&5
4830 echo "${ECHO_T}${WARN_CFLAGS}${WERROR_CFLAGS}" >&6
4831 fi
4832
4833
4834 default_sim_reserved_bits="1"
4835 # Check whether --enable-sim-reserved-bits or --disable-sim-reserved-bits was given.
4836 if test "${enable_sim_reserved_bits+set}" = set; then
4837   enableval="$enable_sim_reserved_bits"
4838   case "${enableval}" in
4839   yes)  sim_reserved_bits="-DWITH_RESERVED_BITS=1";;
4840   no)   sim_reserved_bits="-DWITH_RESERVED_BITS=0";;
4841   *)    { { echo "$as_me:$LINENO: error: \"--enable-sim-reserved-bits does not take a value\"" >&5
4842 echo "$as_me: error: \"--enable-sim-reserved-bits does not take a value\"" >&2;}
4843    { (exit 1); exit 1; }; }; sim_reserved_bits="";;
4844 esac
4845 if test x"$silent" != x"yes" && test x"$sim_reserved_bits" != x""; then
4846   echo "Setting reserved flags = $sim_reserved_bits" 6>&1
4847 fi
4848 else
4849   sim_reserved_bits="-DWITH_RESERVED_BITS=${default_sim_reserved_bits}"
4850 fi;
4851
4852 # DEPRECATED
4853 #
4854 # Instead of defining a `subtarget' macro, code should be checking
4855 # the value of {STATE,CPU}_ARCHITECTURE to identify the architecture
4856 # in question.
4857 #
4858 case "${target}" in
4859   mips64vr*-*-*)        SIM_SUBTARGET="-DTARGET_ENABLE_FR=1" ;;
4860   mips*tx39*)           SIM_SUBTARGET="-DSUBTARGET_R3900=1";;
4861   mips*-sde-elf*)       SIM_SUBTARGET="-DTARGET_ENABLE_FR=1";;
4862   mipsisa32*-*-*)       SIM_SUBTARGET="-DTARGET_ENABLE_FR=1";;
4863   mipsisa64*-*-*)       SIM_SUBTARGET="-DTARGET_ENABLE_FR=1";;
4864   *)                    SIM_SUBTARGET="";;
4865 esac
4866
4867
4868
4869
4870 #
4871 # Select the byte order of the target
4872 #
4873 mips_endian=
4874 default_endian=
4875 case "${target}" in
4876   mips64el*-*-*)        mips_endian=LITTLE_ENDIAN ;;
4877   mips64vr*el-*-*)      default_endian=LITTLE_ENDIAN ;;
4878   mips64*-*-*)          default_endian=BIG_ENDIAN ;;
4879   mips16*-*-*)          default_endian=BIG_ENDIAN ;;
4880   mipsisa32*-*-*)       default_endian=BIG_ENDIAN ;;
4881   mipsisa64*-*-*)       default_endian=BIG_ENDIAN ;;
4882   mips*-*-*)            default_endian=BIG_ENDIAN ;;
4883   *)                    default_endian=BIG_ENDIAN ;;
4884 esac
4885
4886 wire_endian="$mips_endian"
4887 default_endian="$default_endian"
4888 # Check whether --enable-sim-endian or --disable-sim-endian was given.
4889 if test "${enable_sim_endian+set}" = set; then
4890   enableval="$enable_sim_endian"
4891   case "${enableval}" in
4892   b*|B*) sim_endian="-DWITH_TARGET_BYTE_ORDER=BIG_ENDIAN";;
4893   l*|L*) sim_endian="-DWITH_TARGET_BYTE_ORDER=LITTLE_ENDIAN";;
4894   yes)   if test x"$wire_endian" != x; then
4895            sim_endian="-DWITH_TARGET_BYTE_ORDER=${wire_endian}"
4896          else
4897            if test x"$default_endian" != x; then
4898              sim_endian="-DWITH_TARGET_BYTE_ORDER=${default_endian}"
4899            else
4900              echo "No hard-wired endian for target $target" 1>&6
4901              sim_endian="-DWITH_TARGET_BYTE_ORDER=0"
4902            fi
4903          fi;;
4904   no)    if test x"$default_endian" != x; then
4905            sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=${default_endian}"
4906          else
4907            if test x"$wire_endian" != x; then
4908              sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=${wire_endian}"
4909            else
4910              echo "No default endian for target $target" 1>&6
4911              sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=0"
4912            fi
4913          fi;;
4914   *)     { { echo "$as_me:$LINENO: error: \"Unknown value $enableval for --enable-sim-endian\"" >&5
4915 echo "$as_me: error: \"Unknown value $enableval for --enable-sim-endian\"" >&2;}
4916    { (exit 1); exit 1; }; }; sim_endian="";;
4917 esac
4918 if test x"$silent" != x"yes" && test x"$sim_endian" != x""; then
4919   echo "Setting endian flags = $sim_endian" 6>&1
4920 fi
4921 else
4922   if test x"$default_endian" != x; then
4923   sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=${default_endian}"
4924 else
4925   if test x"$wire_endian" != x; then
4926     sim_endian="-DWITH_TARGET_BYTE_ORDER=${wire_endian}"
4927   else
4928     sim_endian=
4929   fi
4930 fi
4931 fi;
4932
4933
4934
4935 #
4936 # Select the bitsize of the target
4937 #
4938 mips_addr_bitsize=
4939 case "${target}" in
4940   mips*-sde-elf*)       mips_bitsize=64 ; mips_msb=63 ;;
4941   mips64*-*-*)          mips_bitsize=64 ; mips_msb=63 ;;
4942   mips16*-*-*)          mips_bitsize=64 ; mips_msb=63 ;;
4943   mipsisa32*-*-*)       mips_bitsize=32 ; mips_msb=31 ;;
4944   mipsisa64*-*-*)       mips_bitsize=64 ; mips_msb=63 ;;
4945   mips*-*-*)            mips_bitsize=32 ; mips_msb=31 ;;
4946   *)                    mips_bitsize=64 ; mips_msb=63 ;;
4947 esac
4948 wire_word_bitsize="$mips_bitsize"
4949 wire_word_msb="$mips_msb"
4950 wire_address_bitsize="$mips_addr_bitsize"
4951 wire_cell_bitsize=""
4952 # Check whether --enable-sim-bitsize or --disable-sim-bitsize was given.
4953 if test "${enable_sim_bitsize+set}" = set; then
4954   enableval="$enable_sim_bitsize"
4955   sim_bitsize=
4956 case "${enableval}" in
4957   64,63 | 64,63,* ) sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=64 -DWITH_TARGET_WORD_MSB=63";;
4958   32,31 | 32,31,* ) sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=32 -DWITH_TARGET_WORD_MSB=31";;
4959   64,0 | 64,0,* ) sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=32 -DWITH_TARGET_WORD_MSB=0";;
4960   32,0 | 64,0,* ) sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=32 -DWITH_TARGET_WORD_MSB=0";;
4961   32) if test x"$wire_word_msb" != x -a x"$wire_word_msb" != x0; then
4962         sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=32 -DWITH_TARGET_WORD_MSB=31"
4963       else
4964         sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=32 -DWITH_TARGET_WORD_MSB=0"
4965       fi ;;
4966   64) if test x"$wire_word_msb" != x -a x"$wire_word_msb" != x0; then
4967         sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=64 -DWITH_TARGET_WORD_MSB=63"
4968       else
4969         sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=64 -DWITH_TARGET_WORD_MSB=0"
4970       fi ;;
4971   *)  { { echo "$as_me:$LINENO: error: \"--enable-sim-bitsize was given $enableval.  Expected 32 or 64\"" >&5
4972 echo "$as_me: error: \"--enable-sim-bitsize was given $enableval.  Expected 32 or 64\"" >&2;}
4973    { (exit 1); exit 1; }; } ;;
4974 esac
4975 # address bitsize
4976 tmp=`echo "${enableval}" | sed -e "s/^[0-9]*,*[0-9]*,*//"`
4977 case x"${tmp}" in
4978   x ) ;;
4979   x32 | x32,* ) sim_bitsize="${sim_bitsize} -DWITH_TARGET_ADDRESS_BITSIZE=32" ;;
4980   x64 | x64,* ) sim_bitsize="${sim_bitsize} -DWITH_TARGET_ADDRESS_BITSIZE=64" ;;
4981   * ) { { echo "$as_me:$LINENO: error: \"--enable-sim-bitsize was given address size $enableval.  Expected 32 or 64\"" >&5
4982 echo "$as_me: error: \"--enable-sim-bitsize was given address size $enableval.  Expected 32 or 64\"" >&2;}
4983    { (exit 1); exit 1; }; } ;;
4984 esac
4985 # cell bitsize
4986 tmp=`echo "${enableval}" | sed -e "s/^[0-9]*,*[0-9*]*,*[0-9]*,*//"`
4987 case x"${tmp}" in
4988   x ) ;;
4989   x32 | x32,* ) sim_bitsize="${sim_bitsize} -DWITH_TARGET_CELL_BITSIZE=32" ;;
4990   x64 | x64,* ) sim_bitsize="${sim_bitsize} -DWITH_TARGET_CELL_BITSIZE=64" ;;
4991   * ) { { echo "$as_me:$LINENO: error: \"--enable-sim-bitsize was given cell size $enableval.  Expected 32 or 64\"" >&5
4992 echo "$as_me: error: \"--enable-sim-bitsize was given cell size $enableval.  Expected 32 or 64\"" >&2;}
4993    { (exit 1); exit 1; }; } ;;
4994 esac
4995 if test x"$silent" != x"yes" && test x"$sim_bitsize" != x""; then
4996   echo "Setting bitsize flags = $sim_bitsize" 6>&1
4997 fi
4998 else
4999   sim_bitsize=""
5000 if test x"$wire_word_bitsize" != x; then
5001   sim_bitsize="$sim_bitsize -DWITH_TARGET_WORD_BITSIZE=$wire_word_bitsize"
5002 fi
5003 if test x"$wire_word_msb" != x; then
5004   sim_bitsize="$sim_bitsize -DWITH_TARGET_WORD_MSB=$wire_word_msb"
5005 fi
5006 if test x"$wire_address_bitsize" != x; then
5007   sim_bitsize="$sim_bitsize -DWITH_TARGET_ADDRESS_BITSIZE=$wire_address_bitsize"
5008 fi
5009 if test x"$wire_cell_bitsize" != x; then
5010   sim_bitsize="$sim_bitsize -DWITH_TARGET_CELL_BITSIZE=$wire_cell_bitsize"
5011 fi
5012 fi;
5013
5014
5015
5016 #
5017 # Select the floating hardware support of the target
5018 #
5019 mips_fpu=HARDWARE_FLOATING_POINT
5020 mips_fpu_bitsize=
5021 case "${target}" in
5022   mips*tx39*)           mips_fpu=HARD_FLOATING_POINT
5023                         mips_fpu_bitsize=32
5024                         ;;
5025   mips*-sde-elf*)       mips_fpu=HARD_FLOATING_POINT ; mips_fpu_bitsize=64 ;;
5026   mips64*-*-*)          mips_fpu=HARD_FLOATING_POINT ;;
5027   mips16*-*-*)          mips_fpu=HARD_FLOATING_POINT ;;
5028   mipsisa32*-*-*)       mips_fpu=HARD_FLOATING_POINT ; mips_fpu_bitsize=64 ;;
5029   mipsisa64*-*-*)       mips_fpu=HARD_FLOATING_POINT ; mips_fpu_bitsize=64 ;;
5030   mips*-*-*)            mips_fpu=HARD_FLOATING_POINT ; mips_fpu_bitsize=32 ;;
5031   *)                    mips_fpu=HARD_FLOATING_POINT ;;
5032 esac
5033
5034 default_sim_float="$mips_fpu"
5035 default_sim_float_bitsize="$mips_fpu_bitsize"
5036 # Check whether --enable-sim-float or --disable-sim-float was given.
5037 if test "${enable_sim_float+set}" = set; then
5038   enableval="$enable_sim_float"
5039   case "${enableval}" in
5040   yes | hard)   sim_float="-DWITH_FLOATING_POINT=HARD_FLOATING_POINT";;
5041   no | soft)    sim_float="-DWITH_FLOATING_POINT=SOFT_FLOATING_POINT";;
5042   32)           sim_float="-DWITH_FLOATING_POINT=HARD_FLOATING_POINT -DWITH_TARGET_FLOATING_POINT_BITSIZE=32";;
5043   64)           sim_float="-DWITH_FLOATING_POINT=HARD_FLOATING_POINT -DWITH_TARGET_FLOATING_POINT_BITSIZE=64";;
5044   *)            { { echo "$as_me:$LINENO: error: \"Unknown value $enableval passed to --enable-sim-float\"" >&5
5045 echo "$as_me: error: \"Unknown value $enableval passed to --enable-sim-float\"" >&2;}
5046    { (exit 1); exit 1; }; }; sim_float="";;
5047 esac
5048 if test x"$silent" != x"yes" && test x"$sim_float" != x""; then
5049   echo "Setting float flags = $sim_float" 6>&1
5050 fi
5051 else
5052
5053 sim_float=
5054 if test x"${default_sim_float}" != x""; then
5055   sim_float="-DWITH_FLOATING_POINT=${default_sim_float}"
5056 fi
5057 if test x"${default_sim_float_bitsize}" != x""; then
5058   sim_float="$sim_float -DWITH_TARGET_FLOATING_POINT_BITSIZE=${default_sim_float_bitsize}"
5059 fi
5060
5061 fi;
5062
5063
5064
5065 #
5066 # Select the level of SMP support
5067 #
5068 case "${target}" in
5069   *)                    mips_smp=0 ;;
5070 esac
5071
5072 default_sim_smp="$mips_smp"
5073 # Check whether --enable-sim-smp or --disable-sim-smp was given.
5074 if test "${enable_sim_smp+set}" = set; then
5075   enableval="$enable_sim_smp"
5076   case "${enableval}" in
5077   yes)  sim_smp="-DWITH_SMP=5" ; sim_igen_smp="-N 5";;
5078   no)   sim_smp="-DWITH_SMP=0" ; sim_igen_smp="-N 0";;
5079   *)    sim_smp="-DWITH_SMP=$enableval" ; sim_igen_smp="-N $enableval";;
5080 esac
5081 if test x"$silent" != x"yes" && test x"$sim_smp" != x""; then
5082   echo "Setting smp flags = $sim_smp" 6>&1
5083 fi
5084 else
5085   sim_smp="-DWITH_SMP=${default_sim_smp}" ; sim_igen_smp="-N ${default_sim_smp}"
5086 if test x"$silent" != x"yes"; then
5087   echo "Setting smp flags = $sim_smp" 6>&1
5088 fi
5089 fi;
5090
5091
5092
5093 #
5094 # Select the IGEN architecture
5095 #
5096 sim_gen=IGEN
5097 sim_igen_machine="-M mipsIV"
5098 sim_m16_machine="-M mips16,mipsIII"
5099 sim_igen_filter="32,64,f"
5100 sim_m16_filter="16"
5101 sim_mach_default="mips8000"
5102
5103 case "${target}" in
5104   mips*tx39*)           sim_gen=IGEN
5105                         sim_igen_filter="32,f"
5106                         sim_igen_machine="-M r3900"
5107                         ;;
5108   mips64vr43*-*-*)      sim_gen=IGEN
5109                         sim_igen_machine="-M mipsIV"
5110                         sim_mach_default="mips8000"
5111                         ;;
5112   mips64vr5*-*-*)       sim_gen=IGEN
5113                         sim_igen_machine="-M vr5000"
5114                         sim_mach_default="mips5000"
5115                         ;;
5116   mips64vr41*)          sim_gen=M16
5117                         sim_igen_machine="-M vr4100"
5118                         sim_m16_machine="-M vr4100"
5119                         sim_igen_filter="32,64,f"
5120                         sim_m16_filter="16"
5121                         sim_mach_default="mips4100"
5122                         ;;
5123   mips64vr-*-* | mips64vrel-*-*)
5124                         sim_gen=MULTI
5125                         sim_multi_configs="\
5126                           vr4100:mipsIII,mips16,vr4100:32,64:mips4100,mips4111\
5127                           vr4120:mipsIII,mips16,vr4120:32,64:mips4120\
5128                           vr5000:mipsIV:32,64,f:mips4300,mips5000\
5129                           vr5400:mipsIV,vr5400:32,64,f:mips5400\
5130                           vr5500:mipsIV,vr5500:32,64,f:mips5500"
5131                         sim_multi_default=mips5000
5132                         ;;
5133   mips*-sde-elf*)       sim_gen=M16
5134                         sim_igen_machine="-M mips64r2,mips3d,mips16,mips16e,dsp,smartmips"
5135                         sim_m16_machine="-M mips16,mips16e,mips64r2"
5136                         sim_igen_filter="32,64,f"
5137                         sim_mach_default="mipsisa64r2"
5138                         ;;
5139   mips64*-*-*)          sim_igen_filter="32,64,f"
5140                         sim_gen=IGEN
5141                         ;;
5142   mips16*-*-*)          sim_gen=M16
5143                         sim_igen_filter="32,64,f"
5144                         sim_m16_filter="16"
5145                         ;;
5146   mipsisa32r2*-*-*)     sim_gen=M16
5147                         sim_igen_machine="-M mips32r2,mips16,mips16e,dsp,smartmips"
5148                         sim_m16_machine="-M mips16,mips16e,mips32r2"
5149                         sim_igen_filter="32,f"
5150                         sim_mach_default="mipsisa32r2"
5151                         ;;
5152   mipsisa32*-*-*)       sim_gen=M16
5153                         sim_igen_machine="-M mips32,mips16,mips16e,dsp,smartmips"
5154                         sim_m16_machine="-M mips16,mips16e,mips32"
5155                         sim_igen_filter="32,f"
5156                         sim_mach_default="mipsisa32"
5157                         ;;
5158   mipsisa64r2*-*-*)     sim_gen=M16
5159                         sim_igen_machine="-M mips64r2,mips3d,mips16,mips16e,dsp"
5160                         sim_m16_machine="-M mips16,mips16e,mips64r2"
5161                         sim_igen_filter="32,64,f"
5162                         sim_mach_default="mipsisa64r2"
5163                         ;;
5164   mipsisa64sb1*-*-*)    sim_gen=IGEN
5165                         sim_igen_machine="-M mips64,mips3d,sb1"
5166                         sim_igen_filter="32,64,f"
5167                         sim_mach_default="mips_sb1"
5168                         ;;
5169   mipsisa64*-*-*)       sim_gen=M16
5170                         sim_igen_machine="-M mips64,mips3d,mips16,mips16e,dsp"
5171                         sim_m16_machine="-M mips16,mips16e,mips64"
5172                         sim_igen_filter="32,64,f"
5173                         sim_mach_default="mipsisa64"
5174                         ;;
5175   mips*lsi*)            sim_gen=M16
5176                         sim_igen_machine="-M mipsIII,mips16"
5177                         sim_m16_machine="-M mips16,mipsIII"
5178                         sim_igen_filter="32,f"
5179                         sim_m16_filter="16"
5180                         sim_mach_default="mips4000"
5181                         ;;
5182   mips*-*-*)            sim_gen=IGEN
5183                         sim_igen_filter="32,f"
5184                         ;;
5185 esac
5186
5187 # The MULTI generator can combine several simulation engines into one.
5188 # executable.  A configuration which uses the MULTI should set two
5189 # variables: ${sim_multi_configs} and ${sim_multi_default}.
5190 #
5191 # ${sim_multi_configs} is the list of engines to build.  Each
5192 # space-separated entry has the form NAME:MACHINE:FILTER:BFDMACHS,
5193 # where:
5194 #
5195 # - NAME is a C-compatible prefix for the engine,
5196 # - MACHINE is a -M argument,
5197 # - FILTER is a -F argument, and
5198 # - BFDMACHS is a comma-separated list of bfd machines that the
5199 #     simulator can run.
5200 #
5201 # Each entry will have a separate simulation engine whose prefix is
5202 # m32<NAME>.  If the machine list includes "mips16", there will also
5203 # be a mips16 engine, prefix m16<NAME>.  The mips16 engine will be
5204 # generated using the same machine list as the 32-bit version,
5205 # but the filter will be "16" instead of FILTER.
5206 #
5207 # The simulator compares the bfd mach against BFDMACHS to decide
5208 # which engine to use.  Entries in BFDMACHS should be bfd_mach
5209 # values with "bfd_mach_" removed.  ${sim_multi_default} says
5210 # which entry should be the default.
5211 if test ${sim_gen} = MULTI; then
5212
5213   # Simple sanity check.
5214   if test -z "${sim_multi_configs}" || test -z "${sim_multi_default}"; then
5215     { { echo "$as_me:$LINENO: error: Error in configure.in: MULTI simulator not set up correctly" >&5
5216 echo "$as_me: error: Error in configure.in: MULTI simulator not set up correctly" >&2;}
5217    { (exit 1); exit 1; }; }
5218   fi
5219
5220   # Start in a known state.
5221   rm -f multi-include.h multi-run.c
5222   sim_multi_flags=
5223   sim_multi_src=
5224   sim_multi_obj=multi-run.o
5225   sim_multi_igen_configs=
5226   sim_seen_default=no
5227
5228   cat << __EOF__ > multi-run.c
5229 /* Main entry point for MULTI simulators.
5230    Copyright (C) 2003 Free Software Foundation, Inc.
5231
5232    This program is free software; you can redistribute it and/or modify
5233    it under the terms of the GNU General Public License as published by
5234    the Free Software Foundation; either version 2 of the License, or
5235    (at your option) any later version.
5236
5237    This program is distributed in the hope that it will be useful,
5238    but WITHOUT ANY WARRANTY; without even the implied warranty of
5239    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
5240    GNU General Public License for more details.
5241
5242    You should have received a copy of the GNU General Public License
5243    along with this program; if not, write to the Free Software
5244    Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
5245
5246    --
5247
5248    This file was generated by sim/mips/configure.  */
5249
5250 #include "sim-main.h"
5251 #include "multi-include.h"
5252
5253 #define SD sd
5254 #define CPU cpu
5255
5256 void
5257 sim_engine_run (SIM_DESC sd,
5258                 int next_cpu_nr,
5259                 int nr_cpus,
5260                 int signal) /* ignore */
5261 {
5262   int mach;
5263
5264   if (STATE_ARCHITECTURE (sd) == NULL)
5265     mach = bfd_mach_${sim_multi_default};
5266   else
5267     mach = STATE_ARCHITECTURE (SD)->mach;
5268
5269   switch (mach)
5270     {
5271 __EOF__
5272
5273   for fc in ${sim_multi_configs}; do
5274
5275     # Split up the entry.  ${c} contains the first three elements.
5276     # Note: outer sqaure brackets are m4 quotes.
5277     c=`echo ${fc} | sed 's/:[^:]*$//'`
5278     bfdmachs=`echo ${fc} | sed 's/.*://'`
5279     name=`echo ${c} | sed 's/:.*//'`
5280     machine=`echo ${c} | sed 's/.*:\(.*\):.*/\1/'`
5281     filter=`echo ${c} | sed 's/.*://'`
5282
5283     # Build the following lists:
5284     #
5285     #   sim_multi_flags: all -M and -F flags used by the simulator
5286     #   sim_multi_src: all makefile-generated source files
5287     #   sim_multi_obj: the objects for ${sim_multi_src}
5288     #   sim_multi_igen_configs: igen configuration strings.
5289     #
5290     # Each entry in ${sim_multi_igen_configs} is a prefix (m32
5291     # or m16) followed by the NAME, MACHINE and FILTER part of
5292     # the ${sim_multi_configs} entry.
5293     sim_multi_flags="${sim_multi_flags} -F ${filter} -M ${machine}"
5294
5295     # Check whether mips16 handling is needed.
5296     case ${c} in
5297       *:*mips16*:*)
5298         # Run igen twice, once for normal mode and once for mips16.
5299         ws="m32 m16"
5300
5301         # The top-level function for the mips16 simulator is
5302         # in a file m16${name}_run.c, generated by the
5303         # tmp-run-multi Makefile rule.
5304         sim_multi_src="${sim_multi_src} m16${name}_run.c"
5305         sim_multi_obj="${sim_multi_obj} m16${name}_run.o"
5306         sim_multi_flags="${sim_multi_flags} -F 16"
5307         ;;
5308       *)
5309         ws=m32
5310         ;;
5311     esac
5312
5313     # Now add the list of igen-generated files to ${sim_multi_src}
5314     # and ${sim_multi_obj}.
5315     for w in ${ws}; do
5316       for base in engine icache idecode model semantics support; do
5317         sim_multi_src="${sim_multi_src} ${w}${name}_${base}.c"
5318         sim_multi_src="${sim_multi_src} ${w}${name}_${base}.h"
5319         sim_multi_obj="${sim_multi_obj} ${w}${name}_${base}.o"
5320       done
5321       sim_multi_igen_configs="${sim_multi_igen_configs} ${w}${c}"
5322     done
5323
5324     # Add an include for the engine.h file.  This file declares the
5325     # top-level foo_engine_run() function.
5326     echo "#include \"${w}${name}_engine.h\"" >> multi-include.h
5327
5328     # Add case statements for this engine to sim_engine_run().
5329     for mach in `echo ${bfdmachs} | sed 's/,/ /g'`; do
5330       echo "    case bfd_mach_${mach}:" >> multi-run.c
5331       if test ${mach} = ${sim_multi_default}; then
5332         echo "    default:" >> multi-run.c
5333         sim_seen_default=yes
5334       fi
5335     done
5336     echo "      ${w}${name}_engine_run (sd, next_cpu_nr, nr_cpus, signal);" \
5337       >> multi-run.c
5338     echo "      break;" >> multi-run.c
5339   done
5340
5341   # Check whether we added a 'default:' label.
5342   if test ${sim_seen_default} = no; then
5343     { { echo "$as_me:$LINENO: error: Error in configure.in: \${sim_multi_configs} doesn't have an entry for \${sim_multi_default}" >&5
5344 echo "$as_me: error: Error in configure.in: \${sim_multi_configs} doesn't have an entry for \${sim_multi_default}" >&2;}
5345    { (exit 1); exit 1; }; }
5346   fi
5347
5348   cat << __EOF__ >> multi-run.c
5349     }
5350 }
5351
5352 int
5353 mips_mach_multi (SIM_DESC sd)
5354 {
5355   if (STATE_ARCHITECTURE (sd) == NULL)
5356     return bfd_mach_${sim_multi_default};
5357
5358   switch (STATE_ARCHITECTURE (SD)->mach)
5359     {
5360 __EOF__
5361
5362   # Add case statements for this engine to mips_mach_multi().
5363   for fc in ${sim_multi_configs}; do
5364
5365     # Split up the entry.  ${c} contains the first three elements.
5366     # Note: outer sqaure brackets are m4 quotes.
5367     c=`echo ${fc} | sed 's/:[^:]*$//'`
5368     bfdmachs=`echo ${fc} | sed 's/.*://'`
5369
5370     for mach in `echo ${bfdmachs} | sed 's/,/ /g'`; do
5371       echo "    case bfd_mach_${mach}:" >> multi-run.c
5372     done
5373   done
5374
5375   cat << __EOF__ >> multi-run.c
5376       return (STATE_ARCHITECTURE (SD)->mach);
5377     default:
5378       return bfd_mach_${sim_multi_default};
5379     }
5380 }
5381 __EOF__
5382
5383   SIM_SUBTARGET="$SIM_SUBTARGET -DMIPS_MACH_MULTI"
5384 else
5385   # For clean-extra
5386   sim_multi_src=doesnt-exist.c
5387
5388   if test x"${sim_mach_default}" = x""; then
5389     { { echo "$as_me:$LINENO: error: Error in configure.in: \${sim_mach_default} not defined" >&5
5390 echo "$as_me: error: Error in configure.in: \${sim_mach_default} not defined" >&2;}
5391    { (exit 1); exit 1; }; }
5392   fi
5393   SIM_SUBTARGET="$SIM_SUBTARGET -DMIPS_MACH_DEFAULT=bfd_mach_${sim_mach_default}"
5394 fi
5395 sim_igen_flags="-F ${sim_igen_filter} ${sim_igen_machine} ${sim_igen_smp}"
5396 sim_m16_flags=" -F ${sim_m16_filter}  ${sim_m16_machine}  ${sim_igen_smp}"
5397
5398
5399
5400
5401
5402
5403
5404
5405
5406 #
5407 # Add simulated hardware devices
5408 #
5409 hw_enabled=no
5410 case "${target}" in
5411   mips*tx39*)
5412         hw_enabled=yes
5413         hw_extra_devices="tx3904cpu tx3904irc tx3904tmr tx3904sio"
5414         mips_extra_objs="dv-sockser.o"
5415         SIM_SUBTARGET="$SIM_SUBTARGET -DTARGET_TX3904=1"
5416         ;;
5417   *)
5418         mips_extra_objs=""
5419         ;;
5420 esac
5421
5422 if test x"$hw_enabled" = x"yes"; then
5423   sim_hw_p=yes
5424 else
5425   sim_hw_p=no
5426 fi
5427 if test "$hw_devices"; then
5428   hardware="core pal glue"
5429 else
5430   hardware="core pal glue $hw_extra_devices"
5431 fi
5432 sim_hw_cflags="-DWITH_HW=1"
5433 sim_hw="$hardware"
5434 sim_hw_objs="\$(SIM_COMMON_HW_OBJS) `echo $sim_hw | sed -e 's/\([^ ][^ ]*\)/dv-\1.o/g'`"
5435 # Check whether --enable-sim-hardware or --disable-sim-hardware was given.
5436 if test "${enable_sim_hardware+set}" = set; then
5437   enableval="$enable_sim_hardware"
5438
5439 case "${enableval}" in
5440   yes)  sim_hw_p=yes;;
5441   no)   sim_hw_p=no;;
5442   ,*)   sim_hw_p=yes; hardware="${hardware} `echo ${enableval} | sed -e 's/,/ /'`";;
5443   *,)   sim_hw_p=yes; hardware="`echo ${enableval} | sed -e 's/,/ /'` ${hardware}";;
5444   *)    sim_hw_p=yes; hardware="`echo ${enableval} | sed -e 's/,/ /'`"'';;
5445 esac
5446 if test "$sim_hw_p" != yes; then
5447   sim_hw_objs=
5448   sim_hw_cflags="-DWITH_HW=0"
5449   sim_hw=
5450 else
5451   sim_hw_cflags="-DWITH_HW=1"
5452   # remove duplicates
5453   sim_hw=""
5454   sim_hw_objs="\$(SIM_COMMON_HW_OBJS)"
5455   for i in $hardware ; do
5456     case " $sim_hw " in
5457       *" $i "*) ;;
5458       *) sim_hw="$sim_hw $i" ; sim_hw_objs="$sim_hw_objs dv-$i.o";;
5459     esac
5460   done
5461 fi
5462 if test x"$silent" != x"yes" && test "$sim_hw_p" = "yes"; then
5463   echo "Setting hardware to $sim_hw_cflags, $sim_hw, $sim_hw_objs"
5464 fi
5465 else
5466
5467 if test "$sim_hw_p" != yes; then
5468   sim_hw_objs=
5469   sim_hw_cflags="-DWITH_HW=0"
5470   sim_hw=
5471 fi
5472 if test x"$silent" != x"yes"; then
5473   echo "Setting hardware to $sim_hw_cflags, $sim_hw, $sim_hw_objs"
5474 fi
5475 fi;
5476
5477
5478
5479 # Choose simulator engine
5480 case "${target}" in
5481   *)    mips_igen_engine="engine.o"
5482         ;;
5483 esac
5484
5485
5486
5487 echo "$as_me:$LINENO: checking for X" >&5
5488 echo $ECHO_N "checking for X... $ECHO_C" >&6
5489
5490
5491 # Check whether --with-x or --without-x was given.
5492 if test "${with_x+set}" = set; then
5493   withval="$with_x"
5494
5495 fi;
5496 # $have_x is `yes', `no', `disabled', or empty when we do not yet know.
5497 if test "x$with_x" = xno; then
5498   # The user explicitly disabled X.
5499   have_x=disabled
5500 else
5501   if test "x$x_includes" != xNONE && test "x$x_libraries" != xNONE; then
5502     # Both variables are already set.
5503     have_x=yes
5504   else
5505     if test "${ac_cv_have_x+set}" = set; then
5506   echo $ECHO_N "(cached) $ECHO_C" >&6
5507 else
5508   # One or both of the vars are not set, and there is no cached value.
5509 ac_x_includes=no ac_x_libraries=no
5510 rm -fr conftest.dir
5511 if mkdir conftest.dir; then
5512   cd conftest.dir
5513   # Make sure to not put "make" in the Imakefile rules, since we grep it out.
5514   cat >Imakefile <<'_ACEOF'
5515 acfindx:
5516         @echo 'ac_im_incroot="${INCROOT}"; ac_im_usrlibdir="${USRLIBDIR}"; ac_im_libdir="${LIBDIR}"'
5517 _ACEOF
5518   if (xmkmf) >/dev/null 2>/dev/null && test -f Makefile; then
5519     # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
5520     eval `${MAKE-make} acfindx 2>/dev/null | grep -v make`
5521     # Open Windows xmkmf reportedly sets LIBDIR instead of USRLIBDIR.
5522     for ac_extension in a so sl; do
5523       if test ! -f $ac_im_usrlibdir/libX11.$ac_extension &&
5524          test -f $ac_im_libdir/libX11.$ac_extension; then
5525         ac_im_usrlibdir=$ac_im_libdir; break
5526       fi
5527     done
5528     # Screen out bogus values from the imake configuration.  They are
5529     # bogus both because they are the default anyway, and because
5530     # using them would break gcc on systems where it needs fixed includes.
5531     case $ac_im_incroot in
5532         /usr/include) ;;
5533         *) test -f "$ac_im_incroot/X11/Xos.h" && ac_x_includes=$ac_im_incroot;;
5534     esac
5535     case $ac_im_usrlibdir in
5536         /usr/lib | /lib) ;;
5537         *) test -d "$ac_im_usrlibdir" && ac_x_libraries=$ac_im_usrlibdir ;;
5538     esac
5539   fi
5540   cd ..
5541   rm -fr conftest.dir
5542 fi
5543
5544 # Standard set of common directories for X headers.
5545 # Check X11 before X11Rn because it is often a symlink to the current release.
5546 ac_x_header_dirs='
5547 /usr/X11/include
5548 /usr/X11R6/include
5549 /usr/X11R5/include
5550 /usr/X11R4/include
5551
5552 /usr/include/X11
5553 /usr/include/X11R6
5554 /usr/include/X11R5
5555 /usr/include/X11R4
5556
5557 /usr/local/X11/include
5558 /usr/local/X11R6/include
5559 /usr/local/X11R5/include
5560 /usr/local/X11R4/include
5561
5562 /usr/local/include/X11
5563 /usr/local/include/X11R6
5564 /usr/local/include/X11R5
5565 /usr/local/include/X11R4
5566
5567 /usr/X386/include
5568 /usr/x386/include
5569 /usr/XFree86/include/X11
5570
5571 /usr/include
5572 /usr/local/include
5573 /usr/unsupported/include
5574 /usr/athena/include
5575 /usr/local/x11r5/include
5576 /usr/lpp/Xamples/include
5577
5578 /usr/openwin/include
5579 /usr/openwin/share/include'
5580
5581 if test "$ac_x_includes" = no; then
5582   # Guess where to find include files, by looking for Intrinsic.h.
5583   # First, try using that file with no special directory specified.
5584   cat >conftest.$ac_ext <<_ACEOF
5585 /* confdefs.h.  */
5586 _ACEOF
5587 cat confdefs.h >>conftest.$ac_ext
5588 cat >>conftest.$ac_ext <<_ACEOF
5589 /* end confdefs.h.  */
5590 #include <X11/Intrinsic.h>
5591 _ACEOF
5592 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
5593   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
5594   ac_status=$?
5595   grep -v '^ *+' conftest.er1 >conftest.err
5596   rm -f conftest.er1
5597   cat conftest.err >&5
5598   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5599   (exit $ac_status); } >/dev/null; then
5600   if test -s conftest.err; then
5601     ac_cpp_err=$ac_c_preproc_warn_flag
5602     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
5603   else
5604     ac_cpp_err=
5605   fi
5606 else
5607   ac_cpp_err=yes
5608 fi
5609 if test -z "$ac_cpp_err"; then
5610   # We can compile using X headers with no special include directory.
5611 ac_x_includes=
5612 else
5613   echo "$as_me: failed program was:" >&5
5614 sed 's/^/| /' conftest.$ac_ext >&5
5615
5616   for ac_dir in $ac_x_header_dirs; do
5617   if test -r "$ac_dir/X11/Intrinsic.h"; then
5618     ac_x_includes=$ac_dir
5619     break
5620   fi
5621 done
5622 fi
5623 rm -f conftest.err conftest.$ac_ext
5624 fi # $ac_x_includes = no
5625
5626 if test "$ac_x_libraries" = no; then
5627   # Check for the libraries.
5628   # See if we find them without any special options.
5629   # Don't add to $LIBS permanently.
5630   ac_save_LIBS=$LIBS
5631   LIBS="-lXt $LIBS"
5632   cat >conftest.$ac_ext <<_ACEOF
5633 /* confdefs.h.  */
5634 _ACEOF
5635 cat confdefs.h >>conftest.$ac_ext
5636 cat >>conftest.$ac_ext <<_ACEOF
5637 /* end confdefs.h.  */
5638 #include <X11/Intrinsic.h>
5639 int
5640 main ()
5641 {
5642 XtMalloc (0)
5643   ;
5644   return 0;
5645 }
5646 _ACEOF
5647 rm -f conftest.$ac_objext conftest$ac_exeext
5648 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5649   (eval $ac_link) 2>conftest.er1
5650   ac_status=$?
5651   grep -v '^ *+' conftest.er1 >conftest.err
5652   rm -f conftest.er1
5653   cat conftest.err >&5
5654   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5655   (exit $ac_status); } &&
5656          { ac_try='test -z "$ac_c_werror_flag"
5657                          || test ! -s conftest.err'
5658   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5659   (eval $ac_try) 2>&5
5660   ac_status=$?
5661   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5662   (exit $ac_status); }; } &&
5663          { ac_try='test -s conftest$ac_exeext'
5664   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5665   (eval $ac_try) 2>&5
5666   ac_status=$?
5667   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5668   (exit $ac_status); }; }; then
5669   LIBS=$ac_save_LIBS
5670 # We can link X programs with no special library path.
5671 ac_x_libraries=
5672 else
5673   echo "$as_me: failed program was:" >&5
5674 sed 's/^/| /' conftest.$ac_ext >&5
5675
5676 LIBS=$ac_save_LIBS
5677 for ac_dir in `echo "$ac_x_includes $ac_x_header_dirs" | sed s/include/lib/g`
5678 do
5679   # Don't even attempt the hair of trying to link an X program!
5680   for ac_extension in a so sl; do
5681     if test -r $ac_dir/libXt.$ac_extension; then
5682       ac_x_libraries=$ac_dir
5683       break 2
5684     fi
5685   done
5686 done
5687 fi
5688 rm -f conftest.err conftest.$ac_objext \
5689       conftest$ac_exeext conftest.$ac_ext
5690 fi # $ac_x_libraries = no
5691
5692 if test "$ac_x_includes" = no || test "$ac_x_libraries" = no; then
5693   # Didn't find X anywhere.  Cache the known absence of X.
5694   ac_cv_have_x="have_x=no"
5695 else
5696   # Record where we found X for the cache.
5697   ac_cv_have_x="have_x=yes \
5698                 ac_x_includes=$ac_x_includes ac_x_libraries=$ac_x_libraries"
5699 fi
5700 fi
5701
5702   fi
5703   eval "$ac_cv_have_x"
5704 fi # $with_x != no
5705
5706 if test "$have_x" != yes; then
5707   echo "$as_me:$LINENO: result: $have_x" >&5
5708 echo "${ECHO_T}$have_x" >&6
5709   no_x=yes
5710 else
5711   # If each of the values was on the command line, it overrides each guess.
5712   test "x$x_includes" = xNONE && x_includes=$ac_x_includes
5713   test "x$x_libraries" = xNONE && x_libraries=$ac_x_libraries
5714   # Update the cache value to reflect the command line values.
5715   ac_cv_have_x="have_x=yes \
5716                 ac_x_includes=$x_includes ac_x_libraries=$x_libraries"
5717   echo "$as_me:$LINENO: result: libraries $x_libraries, headers $x_includes" >&5
5718 echo "${ECHO_T}libraries $x_libraries, headers $x_includes" >&6
5719 fi
5720
5721 mips_extra_libs=""
5722
5723
5724
5725
5726
5727
5728 for ac_header in string.h strings.h stdlib.h stdlib.h
5729 do
5730 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
5731 if eval "test \"\${$as_ac_Header+set}\" = set"; then
5732   echo "$as_me:$LINENO: checking for $ac_header" >&5
5733 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
5734 if eval "test \"\${$as_ac_Header+set}\" = set"; then
5735   echo $ECHO_N "(cached) $ECHO_C" >&6
5736 fi
5737 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
5738 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
5739 else
5740   # Is the header compilable?
5741 echo "$as_me:$LINENO: checking $ac_header usability" >&5
5742 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
5743 cat >conftest.$ac_ext <<_ACEOF
5744 /* confdefs.h.  */
5745 _ACEOF
5746 cat confdefs.h >>conftest.$ac_ext
5747 cat >>conftest.$ac_ext <<_ACEOF
5748 /* end confdefs.h.  */
5749 $ac_includes_default
5750 #include <$ac_header>
5751 _ACEOF
5752 rm -f conftest.$ac_objext
5753 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5754   (eval $ac_compile) 2>conftest.er1
5755   ac_status=$?
5756   grep -v '^ *+' conftest.er1 >conftest.err
5757   rm -f conftest.er1
5758   cat conftest.err >&5
5759   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5760   (exit $ac_status); } &&
5761          { ac_try='test -z "$ac_c_werror_flag"
5762                          || test ! -s conftest.err'
5763   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5764   (eval $ac_try) 2>&5
5765   ac_status=$?
5766   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5767   (exit $ac_status); }; } &&
5768          { ac_try='test -s conftest.$ac_objext'
5769   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5770   (eval $ac_try) 2>&5
5771   ac_status=$?
5772   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5773   (exit $ac_status); }; }; then
5774   ac_header_compiler=yes
5775 else
5776   echo "$as_me: failed program was:" >&5
5777 sed 's/^/| /' conftest.$ac_ext >&5
5778
5779 ac_header_compiler=no
5780 fi
5781 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5782 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
5783 echo "${ECHO_T}$ac_header_compiler" >&6
5784
5785 # Is the header present?
5786 echo "$as_me:$LINENO: checking $ac_header presence" >&5
5787 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
5788 cat >conftest.$ac_ext <<_ACEOF
5789 /* confdefs.h.  */
5790 _ACEOF
5791 cat confdefs.h >>conftest.$ac_ext
5792 cat >>conftest.$ac_ext <<_ACEOF
5793 /* end confdefs.h.  */
5794 #include <$ac_header>
5795 _ACEOF
5796 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
5797   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
5798   ac_status=$?
5799   grep -v '^ *+' conftest.er1 >conftest.err
5800   rm -f conftest.er1
5801   cat conftest.err >&5
5802   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5803   (exit $ac_status); } >/dev/null; then
5804   if test -s conftest.err; then
5805     ac_cpp_err=$ac_c_preproc_warn_flag
5806     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
5807   else
5808     ac_cpp_err=
5809   fi
5810 else
5811   ac_cpp_err=yes
5812 fi
5813 if test -z "$ac_cpp_err"; then
5814   ac_header_preproc=yes
5815 else
5816   echo "$as_me: failed program was:" >&5
5817 sed 's/^/| /' conftest.$ac_ext >&5
5818
5819   ac_header_preproc=no
5820 fi
5821 rm -f conftest.err conftest.$ac_ext
5822 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
5823 echo "${ECHO_T}$ac_header_preproc" >&6
5824
5825 # So?  What about this header?
5826 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
5827   yes:no: )
5828     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
5829 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
5830     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
5831 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
5832     ac_header_preproc=yes
5833     ;;
5834   no:yes:* )
5835     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
5836 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
5837     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
5838 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
5839     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
5840 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
5841     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
5842 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
5843     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
5844 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
5845     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
5846 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
5847     (
5848       cat <<\_ASBOX
5849 ## ------------------------------------------ ##
5850 ## Report this to the AC_PACKAGE_NAME lists.  ##
5851 ## ------------------------------------------ ##
5852 _ASBOX
5853     ) |
5854       sed "s/^/$as_me: WARNING:     /" >&2
5855     ;;
5856 esac
5857 echo "$as_me:$LINENO: checking for $ac_header" >&5
5858 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
5859 if eval "test \"\${$as_ac_Header+set}\" = set"; then
5860   echo $ECHO_N "(cached) $ECHO_C" >&6
5861 else
5862   eval "$as_ac_Header=\$ac_header_preproc"
5863 fi
5864 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
5865 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
5866
5867 fi
5868 if test `eval echo '${'$as_ac_Header'}'` = yes; then
5869   cat >>confdefs.h <<_ACEOF
5870 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
5871 _ACEOF
5872
5873 fi
5874
5875 done
5876
5877
5878 echo "$as_me:$LINENO: checking for fabs in -lm" >&5
5879 echo $ECHO_N "checking for fabs in -lm... $ECHO_C" >&6
5880 if test "${ac_cv_lib_m_fabs+set}" = set; then
5881   echo $ECHO_N "(cached) $ECHO_C" >&6
5882 else
5883   ac_check_lib_save_LIBS=$LIBS
5884 LIBS="-lm  $LIBS"
5885 cat >conftest.$ac_ext <<_ACEOF
5886 /* confdefs.h.  */
5887 _ACEOF
5888 cat confdefs.h >>conftest.$ac_ext
5889 cat >>conftest.$ac_ext <<_ACEOF
5890 /* end confdefs.h.  */
5891
5892 /* Override any gcc2 internal prototype to avoid an error.  */
5893 #ifdef __cplusplus
5894 extern "C"
5895 #endif
5896 /* We use char because int might match the return type of a gcc2
5897    builtin and then its argument prototype would still apply.  */
5898 char fabs ();
5899 int
5900 main ()
5901 {
5902 fabs ();
5903   ;
5904   return 0;
5905 }
5906 _ACEOF
5907 rm -f conftest.$ac_objext conftest$ac_exeext
5908 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5909   (eval $ac_link) 2>conftest.er1
5910   ac_status=$?
5911   grep -v '^ *+' conftest.er1 >conftest.err
5912   rm -f conftest.er1
5913   cat conftest.err >&5
5914   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5915   (exit $ac_status); } &&
5916          { ac_try='test -z "$ac_c_werror_flag"
5917                          || test ! -s conftest.err'
5918   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5919   (eval $ac_try) 2>&5
5920   ac_status=$?
5921   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5922   (exit $ac_status); }; } &&
5923          { ac_try='test -s conftest$ac_exeext'
5924   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5925   (eval $ac_try) 2>&5
5926   ac_status=$?
5927   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5928   (exit $ac_status); }; }; then
5929   ac_cv_lib_m_fabs=yes
5930 else
5931   echo "$as_me: failed program was:" >&5
5932 sed 's/^/| /' conftest.$ac_ext >&5
5933
5934 ac_cv_lib_m_fabs=no
5935 fi
5936 rm -f conftest.err conftest.$ac_objext \
5937       conftest$ac_exeext conftest.$ac_ext
5938 LIBS=$ac_check_lib_save_LIBS
5939 fi
5940 echo "$as_me:$LINENO: result: $ac_cv_lib_m_fabs" >&5
5941 echo "${ECHO_T}$ac_cv_lib_m_fabs" >&6
5942 if test $ac_cv_lib_m_fabs = yes; then
5943   cat >>confdefs.h <<_ACEOF
5944 #define HAVE_LIBM 1
5945 _ACEOF
5946
5947   LIBS="-lm $LIBS"
5948
5949 fi
5950
5951
5952
5953
5954 for ac_func in aint anint sqrt
5955 do
5956 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
5957 echo "$as_me:$LINENO: checking for $ac_func" >&5
5958 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
5959 if eval "test \"\${$as_ac_var+set}\" = set"; then
5960   echo $ECHO_N "(cached) $ECHO_C" >&6
5961 else
5962   cat >conftest.$ac_ext <<_ACEOF
5963 /* confdefs.h.  */
5964 _ACEOF
5965 cat confdefs.h >>conftest.$ac_ext
5966 cat >>conftest.$ac_ext <<_ACEOF
5967 /* end confdefs.h.  */
5968 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
5969    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
5970 #define $ac_func innocuous_$ac_func
5971
5972 /* System header to define __stub macros and hopefully few prototypes,
5973     which can conflict with char $ac_func (); below.
5974     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5975     <limits.h> exists even on freestanding compilers.  */
5976
5977 #ifdef __STDC__
5978 # include <limits.h>
5979 #else
5980 # include <assert.h>
5981 #endif
5982
5983 #undef $ac_func
5984
5985 /* Override any gcc2 internal prototype to avoid an error.  */
5986 #ifdef __cplusplus
5987 extern "C"
5988 {
5989 #endif
5990 /* We use char because int might match the return type of a gcc2
5991    builtin and then its argument prototype would still apply.  */
5992 char $ac_func ();
5993 /* The GNU C library defines this for functions which it implements
5994     to always fail with ENOSYS.  Some functions are actually named
5995     something starting with __ and the normal name is an alias.  */
5996 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
5997 choke me
5998 #else
5999 char (*f) () = $ac_func;
6000 #endif
6001 #ifdef __cplusplus
6002 }
6003 #endif
6004
6005 int
6006 main ()
6007 {
6008 return f != $ac_func;
6009   ;
6010   return 0;
6011 }
6012 _ACEOF
6013 rm -f conftest.$ac_objext conftest$ac_exeext
6014 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6015   (eval $ac_link) 2>conftest.er1
6016   ac_status=$?
6017   grep -v '^ *+' conftest.er1 >conftest.err
6018   rm -f conftest.er1
6019   cat conftest.err >&5
6020   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6021   (exit $ac_status); } &&
6022          { ac_try='test -z "$ac_c_werror_flag"
6023                          || test ! -s conftest.err'
6024   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6025   (eval $ac_try) 2>&5
6026   ac_status=$?
6027   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6028   (exit $ac_status); }; } &&
6029          { ac_try='test -s conftest$ac_exeext'
6030   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6031   (eval $ac_try) 2>&5
6032   ac_status=$?
6033   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6034   (exit $ac_status); }; }; then
6035   eval "$as_ac_var=yes"
6036 else
6037   echo "$as_me: failed program was:" >&5
6038 sed 's/^/| /' conftest.$ac_ext >&5
6039
6040 eval "$as_ac_var=no"
6041 fi
6042 rm -f conftest.err conftest.$ac_objext \
6043       conftest$ac_exeext conftest.$ac_ext
6044 fi
6045 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
6046 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
6047 if test `eval echo '${'$as_ac_var'}'` = yes; then
6048   cat >>confdefs.h <<_ACEOF
6049 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
6050 _ACEOF
6051
6052 fi
6053 done
6054
6055
6056
6057 ac_sources="$sim_link_files"
6058 ac_dests="$sim_link_links"
6059 while test -n "$ac_sources"; do
6060   set $ac_dests; ac_dest=$1; shift; ac_dests=$*
6061   set $ac_sources; ac_source=$1; shift; ac_sources=$*
6062   ac_config_links_1="$ac_config_links_1 $ac_dest:$ac_source"
6063 done
6064           ac_config_links="$ac_config_links $ac_config_links_1"
6065
6066 cgen_breaks=""
6067 if grep CGEN_MAINT $srcdir/Makefile.in >/dev/null; then
6068 cgen_breaks="break cgen_rtx_error";
6069 fi
6070
6071           ac_config_files="$ac_config_files Makefile.sim:Makefile.in"
6072
6073           ac_config_files="$ac_config_files Make-common.sim:../common/Make-common.in"
6074
6075           ac_config_files="$ac_config_files .gdbinit:../common/gdbinit.in"
6076
6077           ac_config_commands="$ac_config_commands Makefile"
6078
6079           ac_config_commands="$ac_config_commands stamp-h"
6080
6081 cat >confcache <<\_ACEOF
6082 # This file is a shell script that caches the results of configure
6083 # tests run on this system so they can be shared between configure
6084 # scripts and configure runs, see configure's option --config-cache.
6085 # It is not useful on other systems.  If it contains results you don't
6086 # want to keep, you may remove or edit it.
6087 #
6088 # config.status only pays attention to the cache file if you give it
6089 # the --recheck option to rerun configure.
6090 #
6091 # `ac_cv_env_foo' variables (set or unset) will be overridden when
6092 # loading this file, other *unset* `ac_cv_foo' will be assigned the
6093 # following values.
6094
6095 _ACEOF
6096
6097 # The following way of writing the cache mishandles newlines in values,
6098 # but we know of no workaround that is simple, portable, and efficient.
6099 # So, don't put newlines in cache variables' values.
6100 # Ultrix sh set writes to stderr and can't be redirected directly,
6101 # and sets the high bit in the cache file unless we assign to the vars.
6102 {
6103   (set) 2>&1 |
6104     case `(ac_space=' '; set | grep ac_space) 2>&1` in
6105     *ac_space=\ *)
6106       # `set' does not quote correctly, so add quotes (double-quote
6107       # substitution turns \\\\ into \\, and sed turns \\ into \).
6108       sed -n \
6109         "s/'/'\\\\''/g;
6110           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
6111       ;;
6112     *)
6113       # `set' quotes correctly as required by POSIX, so do not add quotes.
6114       sed -n \
6115         "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
6116       ;;
6117     esac;
6118 } |
6119   sed '
6120      t clear
6121      : clear
6122      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
6123      t end
6124      /^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
6125      : end' >>confcache
6126 if diff $cache_file confcache >/dev/null 2>&1; then :; else
6127   if test -w $cache_file; then
6128     test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"
6129     cat confcache >$cache_file
6130   else
6131     echo "not updating unwritable cache $cache_file"
6132   fi
6133 fi
6134 rm -f confcache
6135
6136 test "x$prefix" = xNONE && prefix=$ac_default_prefix
6137 # Let make expand exec_prefix.
6138 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
6139
6140 # VPATH may cause trouble with some makes, so we remove $(srcdir),
6141 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
6142 # trailing colons and then remove the whole line if VPATH becomes empty
6143 # (actually we leave an empty line to preserve line numbers).
6144 if test "x$srcdir" = x.; then
6145   ac_vpsub='/^[  ]*VPATH[        ]*=/{
6146 s/:*\$(srcdir):*/:/;
6147 s/:*\${srcdir}:*/:/;
6148 s/:*@srcdir@:*/:/;
6149 s/^\([^=]*=[     ]*\):*/\1/;
6150 s/:*$//;
6151 s/^[^=]*=[       ]*$//;
6152 }'
6153 fi
6154
6155 DEFS=-DHAVE_CONFIG_H
6156
6157 ac_libobjs=
6158 ac_ltlibobjs=
6159 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
6160   # 1. Remove the extension, and $U if already installed.
6161   ac_i=`echo "$ac_i" |
6162          sed 's/\$U\././;s/\.o$//;s/\.obj$//'`
6163   # 2. Add them.
6164   ac_libobjs="$ac_libobjs $ac_i\$U.$ac_objext"
6165   ac_ltlibobjs="$ac_ltlibobjs $ac_i"'$U.lo'
6166 done
6167 LIBOBJS=$ac_libobjs
6168
6169 LTLIBOBJS=$ac_ltlibobjs
6170
6171
6172
6173 : ${CONFIG_STATUS=./config.status}
6174 ac_clean_files_save=$ac_clean_files
6175 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
6176 { echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5
6177 echo "$as_me: creating $CONFIG_STATUS" >&6;}
6178 cat >$CONFIG_STATUS <<_ACEOF
6179 #! $SHELL
6180 # Generated by $as_me.
6181 # Run this file to recreate the current configuration.
6182 # Compiler output produced by configure, useful for debugging
6183 # configure, is in config.log if it exists.
6184
6185 debug=false
6186 ac_cs_recheck=false
6187 ac_cs_silent=false
6188 SHELL=\${CONFIG_SHELL-$SHELL}
6189 _ACEOF
6190
6191 cat >>$CONFIG_STATUS <<\_ACEOF
6192 ## --------------------- ##
6193 ## M4sh Initialization.  ##
6194 ## --------------------- ##
6195
6196 # Be Bourne compatible
6197 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
6198   emulate sh
6199   NULLCMD=:
6200   # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
6201   # is contrary to our usage.  Disable this feature.
6202   alias -g '${1+"$@"}'='"$@"'
6203 elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
6204   set -o posix
6205 fi
6206 DUALCASE=1; export DUALCASE # for MKS sh
6207
6208 # Support unset when possible.
6209 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
6210   as_unset=unset
6211 else
6212   as_unset=false
6213 fi
6214
6215
6216 # Work around bugs in pre-3.0 UWIN ksh.
6217 $as_unset ENV MAIL MAILPATH
6218 PS1='$ '
6219 PS2='> '
6220 PS4='+ '
6221
6222 # NLS nuisances.
6223 for as_var in \
6224   LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
6225   LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
6226   LC_TELEPHONE LC_TIME
6227 do
6228   if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
6229     eval $as_var=C; export $as_var
6230   else
6231     $as_unset $as_var
6232   fi
6233 done
6234
6235 # Required to use basename.
6236 if expr a : '\(a\)' >/dev/null 2>&1; then
6237   as_expr=expr
6238 else
6239   as_expr=false
6240 fi
6241
6242 if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then
6243   as_basename=basename
6244 else
6245   as_basename=false
6246 fi
6247
6248
6249 # Name of the executable.
6250 as_me=`$as_basename "$0" ||
6251 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
6252          X"$0" : 'X\(//\)$' \| \
6253          X"$0" : 'X\(/\)$' \| \
6254          .     : '\(.\)' 2>/dev/null ||
6255 echo X/"$0" |
6256     sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }
6257           /^X\/\(\/\/\)$/{ s//\1/; q; }
6258           /^X\/\(\/\).*/{ s//\1/; q; }
6259           s/.*/./; q'`
6260
6261
6262 # PATH needs CR, and LINENO needs CR and PATH.
6263 # Avoid depending upon Character Ranges.
6264 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
6265 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
6266 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
6267 as_cr_digits='0123456789'
6268 as_cr_alnum=$as_cr_Letters$as_cr_digits
6269
6270 # The user is always right.
6271 if test "${PATH_SEPARATOR+set}" != set; then
6272   echo "#! /bin/sh" >conf$$.sh
6273   echo  "exit 0"   >>conf$$.sh
6274   chmod +x conf$$.sh
6275   if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
6276     PATH_SEPARATOR=';'
6277   else
6278     PATH_SEPARATOR=:
6279   fi
6280   rm -f conf$$.sh
6281 fi
6282
6283
6284   as_lineno_1=$LINENO
6285   as_lineno_2=$LINENO
6286   as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
6287   test "x$as_lineno_1" != "x$as_lineno_2" &&
6288   test "x$as_lineno_3"  = "x$as_lineno_2"  || {
6289   # Find who we are.  Look in the path if we contain no path at all
6290   # relative or not.
6291   case $0 in
6292     *[\\/]* ) as_myself=$0 ;;
6293     *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6294 for as_dir in $PATH
6295 do
6296   IFS=$as_save_IFS
6297   test -z "$as_dir" && as_dir=.
6298   test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
6299 done
6300
6301        ;;
6302   esac
6303   # We did not find ourselves, most probably we were run as `sh COMMAND'
6304   # in which case we are not to be found in the path.
6305   if test "x$as_myself" = x; then
6306     as_myself=$0
6307   fi
6308   if test ! -f "$as_myself"; then
6309     { { echo "$as_me:$LINENO: error: cannot find myself; rerun with an absolute path" >&5
6310 echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2;}
6311    { (exit 1); exit 1; }; }
6312   fi
6313   case $CONFIG_SHELL in
6314   '')
6315     as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6316 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
6317 do
6318   IFS=$as_save_IFS
6319   test -z "$as_dir" && as_dir=.
6320   for as_base in sh bash ksh sh5; do
6321          case $as_dir in
6322          /*)
6323            if ("$as_dir/$as_base" -c '
6324   as_lineno_1=$LINENO
6325   as_lineno_2=$LINENO
6326   as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
6327   test "x$as_lineno_1" != "x$as_lineno_2" &&
6328   test "x$as_lineno_3"  = "x$as_lineno_2" ') 2>/dev/null; then
6329              $as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; }
6330              $as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; }
6331              CONFIG_SHELL=$as_dir/$as_base
6332              export CONFIG_SHELL
6333              exec "$CONFIG_SHELL" "$0" ${1+"$@"}
6334            fi;;
6335          esac
6336        done
6337 done
6338 ;;
6339   esac
6340
6341   # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
6342   # uniformly replaced by the line number.  The first 'sed' inserts a
6343   # line-number line before each line; the second 'sed' does the real
6344   # work.  The second script uses 'N' to pair each line-number line
6345   # with the numbered line, and appends trailing '-' during
6346   # substitution so that $LINENO is not a special case at line end.
6347   # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
6348   # second 'sed' script.  Blame Lee E. McMahon for sed's syntax.  :-)
6349   sed '=' <$as_myself |
6350     sed '
6351       N
6352       s,$,-,
6353       : loop
6354       s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3,
6355       t loop
6356       s,-$,,
6357       s,^['$as_cr_digits']*\n,,
6358     ' >$as_me.lineno &&
6359   chmod +x $as_me.lineno ||
6360     { { echo "$as_me:$LINENO: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&5
6361 echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2;}
6362    { (exit 1); exit 1; }; }
6363
6364   # Don't try to exec as it changes $[0], causing all sort of problems
6365   # (the dirname of $[0] is not the place where we might find the
6366   # original and so on.  Autoconf is especially sensible to this).
6367   . ./$as_me.lineno
6368   # Exit status is that of the last command.
6369   exit
6370 }
6371
6372
6373 case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
6374   *c*,-n*) ECHO_N= ECHO_C='
6375 ' ECHO_T='      ' ;;
6376   *c*,*  ) ECHO_N=-n ECHO_C= ECHO_T= ;;
6377   *)       ECHO_N= ECHO_C='\c' ECHO_T= ;;
6378 esac
6379
6380 if expr a : '\(a\)' >/dev/null 2>&1; then
6381   as_expr=expr
6382 else
6383   as_expr=false
6384 fi
6385
6386 rm -f conf$$ conf$$.exe conf$$.file
6387 echo >conf$$.file
6388 if ln -s conf$$.file conf$$ 2>/dev/null; then
6389   # We could just check for DJGPP; but this test a) works b) is more generic
6390   # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
6391   if test -f conf$$.exe; then
6392     # Don't use ln at all; we don't have any links
6393     as_ln_s='cp -p'
6394   else
6395     as_ln_s='ln -s'
6396   fi
6397 elif ln conf$$.file conf$$ 2>/dev/null; then
6398   as_ln_s=ln
6399 else
6400   as_ln_s='cp -p'
6401 fi
6402 rm -f conf$$ conf$$.exe conf$$.file
6403
6404 if mkdir -p . 2>/dev/null; then
6405   as_mkdir_p=:
6406 else
6407   test -d ./-p && rmdir ./-p
6408   as_mkdir_p=false
6409 fi
6410
6411 as_executable_p="test -f"
6412
6413 # Sed expression to map a string onto a valid CPP name.
6414 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
6415
6416 # Sed expression to map a string onto a valid variable name.
6417 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
6418
6419
6420 # IFS
6421 # We need space, tab and new line, in precisely that order.
6422 as_nl='
6423 '
6424 IFS="   $as_nl"
6425
6426 # CDPATH.
6427 $as_unset CDPATH
6428
6429 exec 6>&1
6430
6431 # Open the log real soon, to keep \$[0] and so on meaningful, and to
6432 # report actual input values of CONFIG_FILES etc. instead of their
6433 # values after options handling.  Logging --version etc. is OK.
6434 exec 5>>config.log
6435 {
6436   echo
6437   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
6438 ## Running $as_me. ##
6439 _ASBOX
6440 } >&5
6441 cat >&5 <<_CSEOF
6442
6443 This file was extended by $as_me, which was
6444 generated by GNU Autoconf 2.59.  Invocation command line was
6445
6446   CONFIG_FILES    = $CONFIG_FILES
6447   CONFIG_HEADERS  = $CONFIG_HEADERS
6448   CONFIG_LINKS    = $CONFIG_LINKS
6449   CONFIG_COMMANDS = $CONFIG_COMMANDS
6450   $ $0 $@
6451
6452 _CSEOF
6453 echo "on `(hostname || uname -n) 2>/dev/null | sed 1q`" >&5
6454 echo >&5
6455 _ACEOF
6456
6457 # Files that config.status was made for.
6458 if test -n "$ac_config_files"; then
6459   echo "config_files=\"$ac_config_files\"" >>$CONFIG_STATUS
6460 fi
6461
6462 if test -n "$ac_config_headers"; then
6463   echo "config_headers=\"$ac_config_headers\"" >>$CONFIG_STATUS
6464 fi
6465
6466 if test -n "$ac_config_links"; then
6467   echo "config_links=\"$ac_config_links\"" >>$CONFIG_STATUS
6468 fi
6469
6470 if test -n "$ac_config_commands"; then
6471   echo "config_commands=\"$ac_config_commands\"" >>$CONFIG_STATUS
6472 fi
6473
6474 cat >>$CONFIG_STATUS <<\_ACEOF
6475
6476 ac_cs_usage="\
6477 \`$as_me' instantiates files from templates according to the
6478 current configuration.
6479
6480 Usage: $0 [OPTIONS] [FILE]...
6481
6482   -h, --help       print this help, then exit
6483   -V, --version    print version number, then exit
6484   -q, --quiet      do not print progress messages
6485   -d, --debug      don't remove temporary files
6486       --recheck    update $as_me by reconfiguring in the same conditions
6487   --file=FILE[:TEMPLATE]
6488                    instantiate the configuration file FILE
6489   --header=FILE[:TEMPLATE]
6490                    instantiate the configuration header FILE
6491
6492 Configuration files:
6493 $config_files
6494
6495 Configuration headers:
6496 $config_headers
6497
6498 Configuration links:
6499 $config_links
6500
6501 Configuration commands:
6502 $config_commands
6503
6504 Report bugs to <bug-autoconf@gnu.org>."
6505 _ACEOF
6506
6507 cat >>$CONFIG_STATUS <<_ACEOF
6508 ac_cs_version="\\
6509 config.status
6510 configured by $0, generated by GNU Autoconf 2.59,
6511   with options \\"`echo "$ac_configure_args" | sed 's/[\\""\`\$]/\\\\&/g'`\\"
6512
6513 Copyright (C) 2003 Free Software Foundation, Inc.
6514 This config.status script is free software; the Free Software Foundation
6515 gives unlimited permission to copy, distribute and modify it."
6516 srcdir=$srcdir
6517 INSTALL="$INSTALL"
6518 _ACEOF
6519
6520 cat >>$CONFIG_STATUS <<\_ACEOF
6521 # If no file are specified by the user, then we need to provide default
6522 # value.  By we need to know if files were specified by the user.
6523 ac_need_defaults=:
6524 while test $# != 0
6525 do
6526   case $1 in
6527   --*=*)
6528     ac_option=`expr "x$1" : 'x\([^=]*\)='`
6529     ac_optarg=`expr "x$1" : 'x[^=]*=\(.*\)'`
6530     ac_shift=:
6531     ;;
6532   -*)
6533     ac_option=$1
6534     ac_optarg=$2
6535     ac_shift=shift
6536     ;;
6537   *) # This is not an option, so the user has probably given explicit
6538      # arguments.
6539      ac_option=$1
6540      ac_need_defaults=false;;
6541   esac
6542
6543   case $ac_option in
6544   # Handling of the options.
6545 _ACEOF
6546 cat >>$CONFIG_STATUS <<\_ACEOF
6547   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
6548     ac_cs_recheck=: ;;
6549   --version | --vers* | -V )
6550     echo "$ac_cs_version"; exit 0 ;;
6551   --he | --h)
6552     # Conflict between --help and --header
6553     { { echo "$as_me:$LINENO: error: ambiguous option: $1
6554 Try \`$0 --help' for more information." >&5
6555 echo "$as_me: error: ambiguous option: $1
6556 Try \`$0 --help' for more information." >&2;}
6557    { (exit 1); exit 1; }; };;
6558   --help | --hel | -h )
6559     echo "$ac_cs_usage"; exit 0 ;;
6560   --debug | --d* | -d )
6561     debug=: ;;
6562   --file | --fil | --fi | --f )
6563     $ac_shift
6564     CONFIG_FILES="$CONFIG_FILES $ac_optarg"
6565     ac_need_defaults=false;;
6566   --header | --heade | --head | --hea )
6567     $ac_shift
6568     CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg"
6569     ac_need_defaults=false;;
6570   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
6571   | -silent | --silent | --silen | --sile | --sil | --si | --s)
6572     ac_cs_silent=: ;;
6573
6574   # This is an error.
6575   -*) { { echo "$as_me:$LINENO: error: unrecognized option: $1
6576 Try \`$0 --help' for more information." >&5
6577 echo "$as_me: error: unrecognized option: $1
6578 Try \`$0 --help' for more information." >&2;}
6579    { (exit 1); exit 1; }; } ;;
6580
6581   *) ac_config_targets="$ac_config_targets $1" ;;
6582
6583   esac
6584   shift
6585 done
6586
6587 ac_configure_extra_args=
6588
6589 if $ac_cs_silent; then
6590   exec 6>/dev/null
6591   ac_configure_extra_args="$ac_configure_extra_args --silent"
6592 fi
6593
6594 _ACEOF
6595 cat >>$CONFIG_STATUS <<_ACEOF
6596 if \$ac_cs_recheck; then
6597   echo "running $SHELL $0 " $ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
6598   exec $SHELL $0 $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
6599 fi
6600
6601 _ACEOF
6602
6603
6604
6605
6606
6607 cat >>$CONFIG_STATUS <<\_ACEOF
6608 for ac_config_target in $ac_config_targets
6609 do
6610   case "$ac_config_target" in
6611   # Handling of arguments.
6612   "Makefile.sim" ) CONFIG_FILES="$CONFIG_FILES Makefile.sim:Makefile.in" ;;
6613   "Make-common.sim" ) CONFIG_FILES="$CONFIG_FILES Make-common.sim:../common/Make-common.in" ;;
6614   ".gdbinit" ) CONFIG_FILES="$CONFIG_FILES .gdbinit:../common/gdbinit.in" ;;
6615   "$ac_config_links_1" ) CONFIG_LINKS="$CONFIG_LINKS $ac_config_links_1" ;;
6616   "Makefile" ) CONFIG_COMMANDS="$CONFIG_COMMANDS Makefile" ;;
6617   "stamp-h" ) CONFIG_COMMANDS="$CONFIG_COMMANDS stamp-h" ;;
6618   "config.h" ) CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.in" ;;
6619   *) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
6620 echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
6621    { (exit 1); exit 1; }; };;
6622   esac
6623 done
6624
6625 # If the user did not use the arguments to specify the items to instantiate,
6626 # then the envvar interface is used.  Set only those that are not.
6627 # We use the long form for the default assignment because of an extremely
6628 # bizarre bug on SunOS 4.1.3.
6629 if $ac_need_defaults; then
6630   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
6631   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
6632   test "${CONFIG_LINKS+set}" = set || CONFIG_LINKS=$config_links
6633   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
6634 fi
6635
6636 # Have a temporary directory for convenience.  Make it in the build tree
6637 # simply because there is no reason to put it here, and in addition,
6638 # creating and moving files from /tmp can sometimes cause problems.
6639 # Create a temporary directory, and hook for its removal unless debugging.
6640 $debug ||
6641 {
6642   trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0
6643   trap '{ (exit 1); exit 1; }' 1 2 13 15
6644 }
6645
6646 # Create a (secure) tmp directory for tmp files.
6647
6648 {
6649   tmp=`(umask 077 && mktemp -d -q "./confstatXXXXXX") 2>/dev/null` &&
6650   test -n "$tmp" && test -d "$tmp"
6651 }  ||
6652 {
6653   tmp=./confstat$$-$RANDOM
6654   (umask 077 && mkdir $tmp)
6655 } ||
6656 {
6657    echo "$me: cannot create a temporary directory in ." >&2
6658    { (exit 1); exit 1; }
6659 }
6660
6661 _ACEOF
6662
6663 cat >>$CONFIG_STATUS <<_ACEOF
6664
6665 #
6666 # CONFIG_FILES section.
6667 #
6668
6669 # No need to generate the scripts if there are no CONFIG_FILES.
6670 # This happens for instance when ./config.status config.h
6671 if test -n "\$CONFIG_FILES"; then
6672   # Protect against being on the right side of a sed subst in config.status.
6673   sed 's/,@/@@/; s/@,/@@/; s/,;t t\$/@;t t/; /@;t t\$/s/[\\\\&,]/\\\\&/g;
6674    s/@@/,@/; s/@@/@,/; s/@;t t\$/,;t t/' >\$tmp/subs.sed <<\\CEOF
6675 s,@SHELL@,$SHELL,;t t
6676 s,@PATH_SEPARATOR@,$PATH_SEPARATOR,;t t
6677 s,@PACKAGE_NAME@,$PACKAGE_NAME,;t t
6678 s,@PACKAGE_TARNAME@,$PACKAGE_TARNAME,;t t
6679 s,@PACKAGE_VERSION@,$PACKAGE_VERSION,;t t
6680 s,@PACKAGE_STRING@,$PACKAGE_STRING,;t t
6681 s,@PACKAGE_BUGREPORT@,$PACKAGE_BUGREPORT,;t t
6682 s,@exec_prefix@,$exec_prefix,;t t
6683 s,@prefix@,$prefix,;t t
6684 s,@program_transform_name@,$program_transform_name,;t t
6685 s,@bindir@,$bindir,;t t
6686 s,@sbindir@,$sbindir,;t t
6687 s,@libexecdir@,$libexecdir,;t t
6688 s,@datadir@,$datadir,;t t
6689 s,@sysconfdir@,$sysconfdir,;t t
6690 s,@sharedstatedir@,$sharedstatedir,;t t
6691 s,@localstatedir@,$localstatedir,;t t
6692 s,@libdir@,$libdir,;t t
6693 s,@includedir@,$includedir,;t t
6694 s,@oldincludedir@,$oldincludedir,;t t
6695 s,@infodir@,$infodir,;t t
6696 s,@mandir@,$mandir,;t t
6697 s,@build_alias@,$build_alias,;t t
6698 s,@host_alias@,$host_alias,;t t
6699 s,@target_alias@,$target_alias,;t t
6700 s,@DEFS@,$DEFS,;t t
6701 s,@ECHO_C@,$ECHO_C,;t t
6702 s,@ECHO_N@,$ECHO_N,;t t
6703 s,@ECHO_T@,$ECHO_T,;t t
6704 s,@LIBS@,$LIBS,;t t
6705 s,@sim_environment@,$sim_environment,;t t
6706 s,@sim_alignment@,$sim_alignment,;t t
6707 s,@sim_assert@,$sim_assert,;t t
6708 s,@sim_bitsize@,$sim_bitsize,;t t
6709 s,@sim_endian@,$sim_endian,;t t
6710 s,@sim_hostendian@,$sim_hostendian,;t t
6711 s,@sim_float@,$sim_float,;t t
6712 s,@sim_scache@,$sim_scache,;t t
6713 s,@sim_default_model@,$sim_default_model,;t t
6714 s,@sim_hw_cflags@,$sim_hw_cflags,;t t
6715 s,@sim_hw_objs@,$sim_hw_objs,;t t
6716 s,@sim_hw@,$sim_hw,;t t
6717 s,@sim_inline@,$sim_inline,;t t
6718 s,@sim_packages@,$sim_packages,;t t
6719 s,@sim_regparm@,$sim_regparm,;t t
6720 s,@sim_reserved_bits@,$sim_reserved_bits,;t t
6721 s,@sim_smp@,$sim_smp,;t t
6722 s,@sim_stdcall@,$sim_stdcall,;t t
6723 s,@sim_xor_endian@,$sim_xor_endian,;t t
6724 s,@WARN_CFLAGS@,$WARN_CFLAGS,;t t
6725 s,@WERROR_CFLAGS@,$WERROR_CFLAGS,;t t
6726 s,@build@,$build,;t t
6727 s,@build_cpu@,$build_cpu,;t t
6728 s,@build_vendor@,$build_vendor,;t t
6729 s,@build_os@,$build_os,;t t
6730 s,@host@,$host,;t t
6731 s,@host_cpu@,$host_cpu,;t t
6732 s,@host_vendor@,$host_vendor,;t t
6733 s,@host_os@,$host_os,;t t
6734 s,@target@,$target,;t t
6735 s,@target_cpu@,$target_cpu,;t t
6736 s,@target_vendor@,$target_vendor,;t t
6737 s,@target_os@,$target_os,;t t
6738 s,@CC@,$CC,;t t
6739 s,@CFLAGS@,$CFLAGS,;t t
6740 s,@LDFLAGS@,$LDFLAGS,;t t
6741 s,@CPPFLAGS@,$CPPFLAGS,;t t
6742 s,@ac_ct_CC@,$ac_ct_CC,;t t
6743 s,@EXEEXT@,$EXEEXT,;t t
6744 s,@OBJEXT@,$OBJEXT,;t t
6745 s,@INSTALL_PROGRAM@,$INSTALL_PROGRAM,;t t
6746 s,@INSTALL_SCRIPT@,$INSTALL_SCRIPT,;t t
6747 s,@INSTALL_DATA@,$INSTALL_DATA,;t t
6748 s,@CC_FOR_BUILD@,$CC_FOR_BUILD,;t t
6749 s,@HDEFINES@,$HDEFINES,;t t
6750 s,@AR@,$AR,;t t
6751 s,@RANLIB@,$RANLIB,;t t
6752 s,@ac_ct_RANLIB@,$ac_ct_RANLIB,;t t
6753 s,@USE_NLS@,$USE_NLS,;t t
6754 s,@LIBINTL@,$LIBINTL,;t t
6755 s,@LIBINTL_DEP@,$LIBINTL_DEP,;t t
6756 s,@INCINTL@,$INCINTL,;t t
6757 s,@XGETTEXT@,$XGETTEXT,;t t
6758 s,@GMSGFMT@,$GMSGFMT,;t t
6759 s,@POSUB@,$POSUB,;t t
6760 s,@CATALOGS@,$CATALOGS,;t t
6761 s,@DATADIRNAME@,$DATADIRNAME,;t t
6762 s,@INSTOBJEXT@,$INSTOBJEXT,;t t
6763 s,@GENCAT@,$GENCAT,;t t
6764 s,@CATOBJEXT@,$CATOBJEXT,;t t
6765 s,@CPP@,$CPP,;t t
6766 s,@EGREP@,$EGREP,;t t
6767 s,@MAINT@,$MAINT,;t t
6768 s,@sim_bswap@,$sim_bswap,;t t
6769 s,@sim_cflags@,$sim_cflags,;t t
6770 s,@sim_debug@,$sim_debug,;t t
6771 s,@sim_stdio@,$sim_stdio,;t t
6772 s,@sim_trace@,$sim_trace,;t t
6773 s,@sim_profile@,$sim_profile,;t t
6774 s,@SIM_SUBTARGET@,$SIM_SUBTARGET,;t t
6775 s,@sim_igen_flags@,$sim_igen_flags,;t t
6776 s,@sim_m16_flags@,$sim_m16_flags,;t t
6777 s,@sim_gen@,$sim_gen,;t t
6778 s,@sim_multi_flags@,$sim_multi_flags,;t t
6779 s,@sim_multi_igen_configs@,$sim_multi_igen_configs,;t t
6780 s,@sim_multi_src@,$sim_multi_src,;t t
6781 s,@sim_multi_obj@,$sim_multi_obj,;t t
6782 s,@mips_extra_objs@,$mips_extra_objs,;t t
6783 s,@mips_igen_engine@,$mips_igen_engine,;t t
6784 s,@mips_extra_libs@,$mips_extra_libs,;t t
6785 s,@cgen_breaks@,$cgen_breaks,;t t
6786 s,@LIBOBJS@,$LIBOBJS,;t t
6787 s,@LTLIBOBJS@,$LTLIBOBJS,;t t
6788 CEOF
6789
6790 _ACEOF
6791
6792   cat >>$CONFIG_STATUS <<\_ACEOF
6793   # Split the substitutions into bite-sized pieces for seds with
6794   # small command number limits, like on Digital OSF/1 and HP-UX.
6795   ac_max_sed_lines=48
6796   ac_sed_frag=1 # Number of current file.
6797   ac_beg=1 # First line for current file.
6798   ac_end=$ac_max_sed_lines # Line after last line for current file.
6799   ac_more_lines=:
6800   ac_sed_cmds=
6801   while $ac_more_lines; do
6802     if test $ac_beg -gt 1; then
6803       sed "1,${ac_beg}d; ${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
6804     else
6805       sed "${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
6806     fi
6807     if test ! -s $tmp/subs.frag; then
6808       ac_more_lines=false
6809     else
6810       # The purpose of the label and of the branching condition is to
6811       # speed up the sed processing (if there are no `@' at all, there
6812       # is no need to browse any of the substitutions).
6813       # These are the two extra sed commands mentioned above.
6814       (echo ':t
6815   /@[a-zA-Z_][a-zA-Z_0-9]*@/!b' && cat $tmp/subs.frag) >$tmp/subs-$ac_sed_frag.sed
6816       if test -z "$ac_sed_cmds"; then
6817         ac_sed_cmds="sed -f $tmp/subs-$ac_sed_frag.sed"
6818       else
6819         ac_sed_cmds="$ac_sed_cmds | sed -f $tmp/subs-$ac_sed_frag.sed"
6820       fi
6821       ac_sed_frag=`expr $ac_sed_frag + 1`
6822       ac_beg=$ac_end
6823       ac_end=`expr $ac_end + $ac_max_sed_lines`
6824     fi
6825   done
6826   if test -z "$ac_sed_cmds"; then
6827     ac_sed_cmds=cat
6828   fi
6829 fi # test -n "$CONFIG_FILES"
6830
6831 _ACEOF
6832 cat >>$CONFIG_STATUS <<\_ACEOF
6833 for ac_file in : $CONFIG_FILES; do test "x$ac_file" = x: && continue
6834   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
6835   case $ac_file in
6836   - | *:- | *:-:* ) # input from stdin
6837         cat >$tmp/stdin
6838         ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
6839         ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
6840   *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
6841         ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
6842   * )   ac_file_in=$ac_file.in ;;
6843   esac
6844
6845   # Compute @srcdir@, @top_srcdir@, and @INSTALL@ for subdirectories.
6846   ac_dir=`(dirname "$ac_file") 2>/dev/null ||
6847 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
6848          X"$ac_file" : 'X\(//\)[^/]' \| \
6849          X"$ac_file" : 'X\(//\)$' \| \
6850          X"$ac_file" : 'X\(/\)' \| \
6851          .     : '\(.\)' 2>/dev/null ||
6852 echo X"$ac_file" |
6853     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
6854           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
6855           /^X\(\/\/\)$/{ s//\1/; q; }
6856           /^X\(\/\).*/{ s//\1/; q; }
6857           s/.*/./; q'`
6858   { if $as_mkdir_p; then
6859     mkdir -p "$ac_dir"
6860   else
6861     as_dir="$ac_dir"
6862     as_dirs=
6863     while test ! -d "$as_dir"; do
6864       as_dirs="$as_dir $as_dirs"
6865       as_dir=`(dirname "$as_dir") 2>/dev/null ||
6866 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
6867          X"$as_dir" : 'X\(//\)[^/]' \| \
6868          X"$as_dir" : 'X\(//\)$' \| \
6869          X"$as_dir" : 'X\(/\)' \| \
6870          .     : '\(.\)' 2>/dev/null ||
6871 echo X"$as_dir" |
6872     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
6873           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
6874           /^X\(\/\/\)$/{ s//\1/; q; }
6875           /^X\(\/\).*/{ s//\1/; q; }
6876           s/.*/./; q'`
6877     done
6878     test ! -n "$as_dirs" || mkdir $as_dirs
6879   fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
6880 echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
6881    { (exit 1); exit 1; }; }; }
6882
6883   ac_builddir=.
6884
6885 if test "$ac_dir" != .; then
6886   ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
6887   # A "../" for each directory in $ac_dir_suffix.
6888   ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
6889 else
6890   ac_dir_suffix= ac_top_builddir=
6891 fi
6892
6893 case $srcdir in
6894   .)  # No --srcdir option.  We are building in place.
6895     ac_srcdir=.
6896     if test -z "$ac_top_builddir"; then
6897        ac_top_srcdir=.
6898     else
6899        ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
6900     fi ;;
6901   [\\/]* | ?:[\\/]* )  # Absolute path.
6902     ac_srcdir=$srcdir$ac_dir_suffix;
6903     ac_top_srcdir=$srcdir ;;
6904   *) # Relative path.
6905     ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
6906     ac_top_srcdir=$ac_top_builddir$srcdir ;;
6907 esac
6908
6909 # Do not use `cd foo && pwd` to compute absolute paths, because
6910 # the directories may not exist.
6911 case `pwd` in
6912 .) ac_abs_builddir="$ac_dir";;
6913 *)
6914   case "$ac_dir" in
6915   .) ac_abs_builddir=`pwd`;;
6916   [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
6917   *) ac_abs_builddir=`pwd`/"$ac_dir";;
6918   esac;;
6919 esac
6920 case $ac_abs_builddir in
6921 .) ac_abs_top_builddir=${ac_top_builddir}.;;
6922 *)
6923   case ${ac_top_builddir}. in
6924   .) ac_abs_top_builddir=$ac_abs_builddir;;
6925   [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
6926   *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
6927   esac;;
6928 esac
6929 case $ac_abs_builddir in
6930 .) ac_abs_srcdir=$ac_srcdir;;
6931 *)
6932   case $ac_srcdir in
6933   .) ac_abs_srcdir=$ac_abs_builddir;;
6934   [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
6935   *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
6936   esac;;
6937 esac
6938 case $ac_abs_builddir in
6939 .) ac_abs_top_srcdir=$ac_top_srcdir;;
6940 *)
6941   case $ac_top_srcdir in
6942   .) ac_abs_top_srcdir=$ac_abs_builddir;;
6943   [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
6944   *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
6945   esac;;
6946 esac
6947
6948
6949   case $INSTALL in
6950   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
6951   *) ac_INSTALL=$ac_top_builddir$INSTALL ;;
6952   esac
6953
6954   if test x"$ac_file" != x-; then
6955     { echo "$as_me:$LINENO: creating $ac_file" >&5
6956 echo "$as_me: creating $ac_file" >&6;}
6957     rm -f "$ac_file"
6958   fi
6959   # Let's still pretend it is `configure' which instantiates (i.e., don't
6960   # use $as_me), people would be surprised to read:
6961   #    /* config.h.  Generated by config.status.  */
6962   if test x"$ac_file" = x-; then
6963     configure_input=
6964   else
6965     configure_input="$ac_file.  "
6966   fi
6967   configure_input=$configure_input"Generated from `echo $ac_file_in |
6968                                      sed 's,.*/,,'` by configure."
6969
6970   # First look for the input files in the build tree, otherwise in the
6971   # src tree.
6972   ac_file_inputs=`IFS=:
6973     for f in $ac_file_in; do
6974       case $f in
6975       -) echo $tmp/stdin ;;
6976       [\\/$]*)
6977          # Absolute (can't be DOS-style, as IFS=:)
6978          test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
6979 echo "$as_me: error: cannot find input file: $f" >&2;}
6980    { (exit 1); exit 1; }; }
6981          echo "$f";;
6982       *) # Relative
6983          if test -f "$f"; then
6984            # Build tree
6985            echo "$f"
6986          elif test -f "$srcdir/$f"; then
6987            # Source tree
6988            echo "$srcdir/$f"
6989          else
6990            # /dev/null tree
6991            { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
6992 echo "$as_me: error: cannot find input file: $f" >&2;}
6993    { (exit 1); exit 1; }; }
6994          fi;;
6995       esac
6996     done` || { (exit 1); exit 1; }
6997 _ACEOF
6998 cat >>$CONFIG_STATUS <<_ACEOF
6999   sed "$ac_vpsub
7000 $extrasub
7001 _ACEOF
7002 cat >>$CONFIG_STATUS <<\_ACEOF
7003 :t
7004 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
7005 s,@configure_input@,$configure_input,;t t
7006 s,@srcdir@,$ac_srcdir,;t t
7007 s,@abs_srcdir@,$ac_abs_srcdir,;t t
7008 s,@top_srcdir@,$ac_top_srcdir,;t t
7009 s,@abs_top_srcdir@,$ac_abs_top_srcdir,;t t
7010 s,@builddir@,$ac_builddir,;t t
7011 s,@abs_builddir@,$ac_abs_builddir,;t t
7012 s,@top_builddir@,$ac_top_builddir,;t t
7013 s,@abs_top_builddir@,$ac_abs_top_builddir,;t t
7014 s,@INSTALL@,$ac_INSTALL,;t t
7015 " $ac_file_inputs | (eval "$ac_sed_cmds") >$tmp/out
7016   rm -f $tmp/stdin
7017   if test x"$ac_file" != x-; then
7018     mv $tmp/out $ac_file
7019   else
7020     cat $tmp/out
7021     rm -f $tmp/out
7022   fi
7023
7024 done
7025 _ACEOF
7026 cat >>$CONFIG_STATUS <<\_ACEOF
7027
7028 #
7029 # CONFIG_HEADER section.
7030 #
7031
7032 # These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
7033 # NAME is the cpp macro being defined and VALUE is the value it is being given.
7034 #
7035 # ac_d sets the value in "#define NAME VALUE" lines.
7036 ac_dA='s,^\([    ]*\)#\([        ]*define[       ][      ]*\)'
7037 ac_dB='[         ].*$,\1#\2'
7038 ac_dC=' '
7039 ac_dD=',;t'
7040 # ac_u turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
7041 ac_uA='s,^\([    ]*\)#\([        ]*\)undef\([    ][      ]*\)'
7042 ac_uB='$,\1#\2define\3'
7043 ac_uC=' '
7044 ac_uD=',;t'
7045
7046 for ac_file in : $CONFIG_HEADERS; do test "x$ac_file" = x: && continue
7047   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
7048   case $ac_file in
7049   - | *:- | *:-:* ) # input from stdin
7050         cat >$tmp/stdin
7051         ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
7052         ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
7053   *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
7054         ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
7055   * )   ac_file_in=$ac_file.in ;;
7056   esac
7057
7058   test x"$ac_file" != x- && { echo "$as_me:$LINENO: creating $ac_file" >&5
7059 echo "$as_me: creating $ac_file" >&6;}
7060
7061   # First look for the input files in the build tree, otherwise in the
7062   # src tree.
7063   ac_file_inputs=`IFS=:
7064     for f in $ac_file_in; do
7065       case $f in
7066       -) echo $tmp/stdin ;;
7067       [\\/$]*)
7068          # Absolute (can't be DOS-style, as IFS=:)
7069          test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
7070 echo "$as_me: error: cannot find input file: $f" >&2;}
7071    { (exit 1); exit 1; }; }
7072          # Do quote $f, to prevent DOS paths from being IFS'd.
7073          echo "$f";;
7074       *) # Relative
7075          if test -f "$f"; then
7076            # Build tree
7077            echo "$f"
7078          elif test -f "$srcdir/$f"; then
7079            # Source tree
7080            echo "$srcdir/$f"
7081          else
7082            # /dev/null tree
7083            { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
7084 echo "$as_me: error: cannot find input file: $f" >&2;}
7085    { (exit 1); exit 1; }; }
7086          fi;;
7087       esac
7088     done` || { (exit 1); exit 1; }
7089   # Remove the trailing spaces.
7090   sed 's/[       ]*$//' $ac_file_inputs >$tmp/in
7091
7092 _ACEOF
7093
7094 # Transform confdefs.h into two sed scripts, `conftest.defines' and
7095 # `conftest.undefs', that substitutes the proper values into
7096 # config.h.in to produce config.h.  The first handles `#define'
7097 # templates, and the second `#undef' templates.
7098 # And first: Protect against being on the right side of a sed subst in
7099 # config.status.  Protect against being in an unquoted here document
7100 # in config.status.
7101 rm -f conftest.defines conftest.undefs
7102 # Using a here document instead of a string reduces the quoting nightmare.
7103 # Putting comments in sed scripts is not portable.
7104 #
7105 # `end' is used to avoid that the second main sed command (meant for
7106 # 0-ary CPP macros) applies to n-ary macro definitions.
7107 # See the Autoconf documentation for `clear'.
7108 cat >confdef2sed.sed <<\_ACEOF
7109 s/[\\&,]/\\&/g
7110 s,[\\$`],\\&,g
7111 t clear
7112 : clear
7113 s,^[     ]*#[    ]*define[       ][      ]*\([^  (][^    (]*\)\(([^)]*)\)[       ]*\(.*\)$,${ac_dA}\1${ac_dB}\1\2${ac_dC}\3${ac_dD},gp
7114 t end
7115 s,^[     ]*#[    ]*define[       ][      ]*\([^  ][^     ]*\)[   ]*\(.*\)$,${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD},gp
7116 : end
7117 _ACEOF
7118 # If some macros were called several times there might be several times
7119 # the same #defines, which is useless.  Nevertheless, we may not want to
7120 # sort them, since we want the *last* AC-DEFINE to be honored.
7121 uniq confdefs.h | sed -n -f confdef2sed.sed >conftest.defines
7122 sed 's/ac_d/ac_u/g' conftest.defines >conftest.undefs
7123 rm -f confdef2sed.sed
7124
7125 # This sed command replaces #undef with comments.  This is necessary, for
7126 # example, in the case of _POSIX_SOURCE, which is predefined and required
7127 # on some systems where configure will not decide to define it.
7128 cat >>conftest.undefs <<\_ACEOF
7129 s,^[     ]*#[    ]*undef[        ][      ]*[a-zA-Z_][a-zA-Z_0-9]*,/* & */,
7130 _ACEOF
7131
7132 # Break up conftest.defines because some shells have a limit on the size
7133 # of here documents, and old seds have small limits too (100 cmds).
7134 echo '  # Handle all the #define templates only if necessary.' >>$CONFIG_STATUS
7135 echo '  if grep "^[      ]*#[    ]*define" $tmp/in >/dev/null; then' >>$CONFIG_STATUS
7136 echo '  # If there are no defines, we may have an empty if/fi' >>$CONFIG_STATUS
7137 echo '  :' >>$CONFIG_STATUS
7138 rm -f conftest.tail
7139 while grep . conftest.defines >/dev/null
7140 do
7141   # Write a limited-size here document to $tmp/defines.sed.
7142   echo '  cat >$tmp/defines.sed <<CEOF' >>$CONFIG_STATUS
7143   # Speed up: don't consider the non `#define' lines.
7144   echo '/^[      ]*#[    ]*define/!b' >>$CONFIG_STATUS
7145   # Work around the forget-to-reset-the-flag bug.
7146   echo 't clr' >>$CONFIG_STATUS
7147   echo ': clr' >>$CONFIG_STATUS
7148   sed ${ac_max_here_lines}q conftest.defines >>$CONFIG_STATUS
7149   echo 'CEOF
7150   sed -f $tmp/defines.sed $tmp/in >$tmp/out
7151   rm -f $tmp/in
7152   mv $tmp/out $tmp/in
7153 ' >>$CONFIG_STATUS
7154   sed 1,${ac_max_here_lines}d conftest.defines >conftest.tail
7155   rm -f conftest.defines
7156   mv conftest.tail conftest.defines
7157 done
7158 rm -f conftest.defines
7159 echo '  fi # grep' >>$CONFIG_STATUS
7160 echo >>$CONFIG_STATUS
7161
7162 # Break up conftest.undefs because some shells have a limit on the size
7163 # of here documents, and old seds have small limits too (100 cmds).
7164 echo '  # Handle all the #undef templates' >>$CONFIG_STATUS
7165 rm -f conftest.tail
7166 while grep . conftest.undefs >/dev/null
7167 do
7168   # Write a limited-size here document to $tmp/undefs.sed.
7169   echo '  cat >$tmp/undefs.sed <<CEOF' >>$CONFIG_STATUS
7170   # Speed up: don't consider the non `#undef'
7171   echo '/^[      ]*#[    ]*undef/!b' >>$CONFIG_STATUS
7172   # Work around the forget-to-reset-the-flag bug.
7173   echo 't clr' >>$CONFIG_STATUS
7174   echo ': clr' >>$CONFIG_STATUS
7175   sed ${ac_max_here_lines}q conftest.undefs >>$CONFIG_STATUS
7176   echo 'CEOF
7177   sed -f $tmp/undefs.sed $tmp/in >$tmp/out
7178   rm -f $tmp/in
7179   mv $tmp/out $tmp/in
7180 ' >>$CONFIG_STATUS
7181   sed 1,${ac_max_here_lines}d conftest.undefs >conftest.tail
7182   rm -f conftest.undefs
7183   mv conftest.tail conftest.undefs
7184 done
7185 rm -f conftest.undefs
7186
7187 cat >>$CONFIG_STATUS <<\_ACEOF
7188   # Let's still pretend it is `configure' which instantiates (i.e., don't
7189   # use $as_me), people would be surprised to read:
7190   #    /* config.h.  Generated by config.status.  */
7191   if test x"$ac_file" = x-; then
7192     echo "/* Generated by configure.  */" >$tmp/config.h
7193   else
7194     echo "/* $ac_file.  Generated by configure.  */" >$tmp/config.h
7195   fi
7196   cat $tmp/in >>$tmp/config.h
7197   rm -f $tmp/in
7198   if test x"$ac_file" != x-; then
7199     if diff $ac_file $tmp/config.h >/dev/null 2>&1; then
7200       { echo "$as_me:$LINENO: $ac_file is unchanged" >&5
7201 echo "$as_me: $ac_file is unchanged" >&6;}
7202     else
7203       ac_dir=`(dirname "$ac_file") 2>/dev/null ||
7204 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
7205          X"$ac_file" : 'X\(//\)[^/]' \| \
7206          X"$ac_file" : 'X\(//\)$' \| \
7207          X"$ac_file" : 'X\(/\)' \| \
7208          .     : '\(.\)' 2>/dev/null ||
7209 echo X"$ac_file" |
7210     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
7211           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
7212           /^X\(\/\/\)$/{ s//\1/; q; }
7213           /^X\(\/\).*/{ s//\1/; q; }
7214           s/.*/./; q'`
7215       { if $as_mkdir_p; then
7216     mkdir -p "$ac_dir"
7217   else
7218     as_dir="$ac_dir"
7219     as_dirs=
7220     while test ! -d "$as_dir"; do
7221       as_dirs="$as_dir $as_dirs"
7222       as_dir=`(dirname "$as_dir") 2>/dev/null ||
7223 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
7224          X"$as_dir" : 'X\(//\)[^/]' \| \
7225          X"$as_dir" : 'X\(//\)$' \| \
7226          X"$as_dir" : 'X\(/\)' \| \
7227          .     : '\(.\)' 2>/dev/null ||
7228 echo X"$as_dir" |
7229     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
7230           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
7231           /^X\(\/\/\)$/{ s//\1/; q; }
7232           /^X\(\/\).*/{ s//\1/; q; }
7233           s/.*/./; q'`
7234     done
7235     test ! -n "$as_dirs" || mkdir $as_dirs
7236   fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
7237 echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
7238    { (exit 1); exit 1; }; }; }
7239
7240       rm -f $ac_file
7241       mv $tmp/config.h $ac_file
7242     fi
7243   else
7244     cat $tmp/config.h
7245     rm -f $tmp/config.h
7246   fi
7247 done
7248 _ACEOF
7249 cat >>$CONFIG_STATUS <<\_ACEOF
7250
7251 #
7252 # CONFIG_LINKS section.
7253 #
7254
7255 for ac_file in : $CONFIG_LINKS; do test "x$ac_file" = x: && continue
7256   ac_dest=`echo "$ac_file" | sed 's,:.*,,'`
7257   ac_source=`echo "$ac_file" | sed 's,[^:]*:,,'`
7258
7259   { echo "$as_me:$LINENO: linking $srcdir/$ac_source to $ac_dest" >&5
7260 echo "$as_me: linking $srcdir/$ac_source to $ac_dest" >&6;}
7261
7262   if test ! -r $srcdir/$ac_source; then
7263     { { echo "$as_me:$LINENO: error: $srcdir/$ac_source: file not found" >&5
7264 echo "$as_me: error: $srcdir/$ac_source: file not found" >&2;}
7265    { (exit 1); exit 1; }; }
7266   fi
7267   rm -f $ac_dest
7268
7269   # Make relative symlinks.
7270   ac_dest_dir=`(dirname "$ac_dest") 2>/dev/null ||
7271 $as_expr X"$ac_dest" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
7272          X"$ac_dest" : 'X\(//\)[^/]' \| \
7273          X"$ac_dest" : 'X\(//\)$' \| \
7274          X"$ac_dest" : 'X\(/\)' \| \
7275          .     : '\(.\)' 2>/dev/null ||
7276 echo X"$ac_dest" |
7277     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
7278           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
7279           /^X\(\/\/\)$/{ s//\1/; q; }
7280           /^X\(\/\).*/{ s//\1/; q; }
7281           s/.*/./; q'`
7282   { if $as_mkdir_p; then
7283     mkdir -p "$ac_dest_dir"
7284   else
7285     as_dir="$ac_dest_dir"
7286     as_dirs=
7287     while test ! -d "$as_dir"; do
7288       as_dirs="$as_dir $as_dirs"
7289       as_dir=`(dirname "$as_dir") 2>/dev/null ||
7290 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
7291          X"$as_dir" : 'X\(//\)[^/]' \| \
7292          X"$as_dir" : 'X\(//\)$' \| \
7293          X"$as_dir" : 'X\(/\)' \| \
7294          .     : '\(.\)' 2>/dev/null ||
7295 echo X"$as_dir" |
7296     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
7297           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
7298           /^X\(\/\/\)$/{ s//\1/; q; }
7299           /^X\(\/\).*/{ s//\1/; q; }
7300           s/.*/./; q'`
7301     done
7302     test ! -n "$as_dirs" || mkdir $as_dirs
7303   fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dest_dir\"" >&5
7304 echo "$as_me: error: cannot create directory \"$ac_dest_dir\"" >&2;}
7305    { (exit 1); exit 1; }; }; }
7306
7307   ac_builddir=.
7308
7309 if test "$ac_dest_dir" != .; then
7310   ac_dir_suffix=/`echo "$ac_dest_dir" | sed 's,^\.[\\/],,'`
7311   # A "../" for each directory in $ac_dir_suffix.
7312   ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
7313 else
7314   ac_dir_suffix= ac_top_builddir=
7315 fi
7316
7317 case $srcdir in
7318   .)  # No --srcdir option.  We are building in place.
7319     ac_srcdir=.
7320     if test -z "$ac_top_builddir"; then
7321        ac_top_srcdir=.
7322     else
7323        ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
7324     fi ;;
7325   [\\/]* | ?:[\\/]* )  # Absolute path.
7326     ac_srcdir=$srcdir$ac_dir_suffix;
7327     ac_top_srcdir=$srcdir ;;
7328   *) # Relative path.
7329     ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
7330     ac_top_srcdir=$ac_top_builddir$srcdir ;;
7331 esac
7332
7333 # Do not use `cd foo && pwd` to compute absolute paths, because
7334 # the directories may not exist.
7335 case `pwd` in
7336 .) ac_abs_builddir="$ac_dest_dir";;
7337 *)
7338   case "$ac_dest_dir" in
7339   .) ac_abs_builddir=`pwd`;;
7340   [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dest_dir";;
7341   *) ac_abs_builddir=`pwd`/"$ac_dest_dir";;
7342   esac;;
7343 esac
7344 case $ac_abs_builddir in
7345 .) ac_abs_top_builddir=${ac_top_builddir}.;;
7346 *)
7347   case ${ac_top_builddir}. in
7348   .) ac_abs_top_builddir=$ac_abs_builddir;;
7349   [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
7350   *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
7351   esac;;
7352 esac
7353 case $ac_abs_builddir in
7354 .) ac_abs_srcdir=$ac_srcdir;;
7355 *)
7356   case $ac_srcdir in
7357   .) ac_abs_srcdir=$ac_abs_builddir;;
7358   [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
7359   *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
7360   esac;;
7361 esac
7362 case $ac_abs_builddir in
7363 .) ac_abs_top_srcdir=$ac_top_srcdir;;
7364 *)
7365   case $ac_top_srcdir in
7366   .) ac_abs_top_srcdir=$ac_abs_builddir;;
7367   [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
7368   *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
7369   esac;;
7370 esac
7371
7372
7373   case $srcdir in
7374   [\\/$]* | ?:[\\/]* ) ac_rel_source=$srcdir/$ac_source ;;
7375       *) ac_rel_source=$ac_top_builddir$srcdir/$ac_source ;;
7376   esac
7377
7378   # Try a symlink, then a hard link, then a copy.
7379   ln -s $ac_rel_source $ac_dest 2>/dev/null ||
7380     ln $srcdir/$ac_source $ac_dest 2>/dev/null ||
7381     cp -p $srcdir/$ac_source $ac_dest ||
7382     { { echo "$as_me:$LINENO: error: cannot link or copy $srcdir/$ac_source to $ac_dest" >&5
7383 echo "$as_me: error: cannot link or copy $srcdir/$ac_source to $ac_dest" >&2;}
7384    { (exit 1); exit 1; }; }
7385 done
7386 _ACEOF
7387 cat >>$CONFIG_STATUS <<\_ACEOF
7388
7389 #
7390 # CONFIG_COMMANDS section.
7391 #
7392 for ac_file in : $CONFIG_COMMANDS; do test "x$ac_file" = x: && continue
7393   ac_dest=`echo "$ac_file" | sed 's,:.*,,'`
7394   ac_source=`echo "$ac_file" | sed 's,[^:]*:,,'`
7395   ac_dir=`(dirname "$ac_dest") 2>/dev/null ||
7396 $as_expr X"$ac_dest" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
7397          X"$ac_dest" : 'X\(//\)[^/]' \| \
7398          X"$ac_dest" : 'X\(//\)$' \| \
7399          X"$ac_dest" : 'X\(/\)' \| \
7400          .     : '\(.\)' 2>/dev/null ||
7401 echo X"$ac_dest" |
7402     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
7403           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
7404           /^X\(\/\/\)$/{ s//\1/; q; }
7405           /^X\(\/\).*/{ s//\1/; q; }
7406           s/.*/./; q'`
7407   { if $as_mkdir_p; then
7408     mkdir -p "$ac_dir"
7409   else
7410     as_dir="$ac_dir"
7411     as_dirs=
7412     while test ! -d "$as_dir"; do
7413       as_dirs="$as_dir $as_dirs"
7414       as_dir=`(dirname "$as_dir") 2>/dev/null ||
7415 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
7416          X"$as_dir" : 'X\(//\)[^/]' \| \
7417          X"$as_dir" : 'X\(//\)$' \| \
7418          X"$as_dir" : 'X\(/\)' \| \
7419          .     : '\(.\)' 2>/dev/null ||
7420 echo X"$as_dir" |
7421     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
7422           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
7423           /^X\(\/\/\)$/{ s//\1/; q; }
7424           /^X\(\/\).*/{ s//\1/; q; }
7425           s/.*/./; q'`
7426     done
7427     test ! -n "$as_dirs" || mkdir $as_dirs
7428   fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
7429 echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
7430    { (exit 1); exit 1; }; }; }
7431
7432   ac_builddir=.
7433
7434 if test "$ac_dir" != .; then
7435   ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
7436   # A "../" for each directory in $ac_dir_suffix.
7437   ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
7438 else
7439   ac_dir_suffix= ac_top_builddir=
7440 fi
7441
7442 case $srcdir in
7443   .)  # No --srcdir option.  We are building in place.
7444     ac_srcdir=.
7445     if test -z "$ac_top_builddir"; then
7446        ac_top_srcdir=.
7447     else
7448        ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
7449     fi ;;
7450   [\\/]* | ?:[\\/]* )  # Absolute path.
7451     ac_srcdir=$srcdir$ac_dir_suffix;
7452     ac_top_srcdir=$srcdir ;;
7453   *) # Relative path.
7454     ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
7455     ac_top_srcdir=$ac_top_builddir$srcdir ;;
7456 esac
7457
7458 # Do not use `cd foo && pwd` to compute absolute paths, because
7459 # the directories may not exist.
7460 case `pwd` in
7461 .) ac_abs_builddir="$ac_dir";;
7462 *)
7463   case "$ac_dir" in
7464   .) ac_abs_builddir=`pwd`;;
7465   [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
7466   *) ac_abs_builddir=`pwd`/"$ac_dir";;
7467   esac;;
7468 esac
7469 case $ac_abs_builddir in
7470 .) ac_abs_top_builddir=${ac_top_builddir}.;;
7471 *)
7472   case ${ac_top_builddir}. in
7473   .) ac_abs_top_builddir=$ac_abs_builddir;;
7474   [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
7475   *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
7476   esac;;
7477 esac
7478 case $ac_abs_builddir in
7479 .) ac_abs_srcdir=$ac_srcdir;;
7480 *)
7481   case $ac_srcdir in
7482   .) ac_abs_srcdir=$ac_abs_builddir;;
7483   [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
7484   *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
7485   esac;;
7486 esac
7487 case $ac_abs_builddir in
7488 .) ac_abs_top_srcdir=$ac_top_srcdir;;
7489 *)
7490   case $ac_top_srcdir in
7491   .) ac_abs_top_srcdir=$ac_abs_builddir;;
7492   [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
7493   *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
7494   esac;;
7495 esac
7496
7497
7498   { echo "$as_me:$LINENO: executing $ac_dest commands" >&5
7499 echo "$as_me: executing $ac_dest commands" >&6;}
7500   case $ac_dest in
7501     Makefile ) echo "Merging Makefile.sim+Make-common.sim into Makefile ..."
7502  rm -f Makesim1.tmp Makesim2.tmp Makefile
7503  sed -n -e '/^## COMMON_PRE_/,/^## End COMMON_PRE_/ p' <Make-common.sim >Makesim1.tmp
7504  sed -n -e '/^## COMMON_POST_/,/^## End COMMON_POST_/ p' <Make-common.sim >Makesim2.tmp
7505  sed -e '/^## COMMON_PRE_/ r Makesim1.tmp' \
7506         -e '/^## COMMON_POST_/ r Makesim2.tmp' \
7507         <Makefile.sim >Makefile
7508  rm -f Makefile.sim Make-common.sim Makesim1.tmp Makesim2.tmp
7509  ;;
7510     stamp-h ) echo > stamp-h ;;
7511   esac
7512 done
7513 _ACEOF
7514
7515 cat >>$CONFIG_STATUS <<\_ACEOF
7516
7517 { (exit 0); exit 0; }
7518 _ACEOF
7519 chmod +x $CONFIG_STATUS
7520 ac_clean_files=$ac_clean_files_save
7521
7522
7523 # configure is writing to config.log, and then calls config.status.
7524 # config.status does its own redirection, appending to config.log.
7525 # Unfortunately, on DOS this fails, as config.log is still kept open
7526 # by configure, so config.status won't be able to write to it; its
7527 # output is simply discarded.  So we exec the FD to /dev/null,
7528 # effectively closing config.log, so it can be properly (re)opened and
7529 # appended to by config.status.  When coming back to configure, we
7530 # need to make the FD available again.
7531 if test "$no_create" != yes; then
7532   ac_cs_success=:
7533   ac_config_status_args=
7534   test "$silent" = yes &&
7535     ac_config_status_args="$ac_config_status_args --quiet"
7536   exec 5>/dev/null
7537   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
7538   exec 5>>config.log
7539   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
7540   # would make configure fail if this is the last instruction.
7541   $ac_cs_success || { (exit 1); exit 1; }
7542 fi
7543
7544