sim/ppc/configure

   1 #! /bin/sh
   2
   3 # Guess values for system-dependent variables and create Makefiles.
   4 # Generated automatically using autoconf version 2.4
   5 # Copyright (C) 1992, 1993, 1994 Free Software Foundation, Inc.
   6 #
   7 # This configure script is free software; the Free Software Foundation
   8 # gives unlimited permission to copy, distribute and modify it.
   9
  10 # Defaults:
  11 ac_help=
  12 ac_default_prefix=/usr/local
  13 # Any additions from configure.in:
  14
  15 # Initialize some variables set by options.
  16 # The variables have the same names as the options, with
  17 # dashes changed to underlines.
  18 build=NONE
  19 cache_file=./config.cache
  20 exec_prefix=NONE
  21 host=NONE
  22 no_create=
  23 nonopt=NONE
  24 no_recursion=
  25 prefix=NONE
  26 program_prefix=NONE
  27 program_suffix=NONE
  28 program_transform_name=s,x,x,
  29 silent=
  30 site=
  31 srcdir=
  32 target=NONE
  33 verbose=
  34 x_includes=NONE
  35 x_libraries=NONE
  36
  37 # Initialize some other variables.
  38 subdirs=
  39
  40 ac_prev=
  41 for ac_option
  42 do
  43
  44   # If the previous option needs an argument, assign it.
  45   if test -n "$ac_prev"; then
  46     eval "$ac_prev=\$ac_option"
  47     ac_prev=
  48     continue
  49   fi
  50
  51   case "$ac_option" in
  52   -*=*) ac_optarg=`echo "$ac_option" | sed 's/[-_a-zA-Z0-9]*=//'` ;;
  53   *) ac_optarg= ;;
  54   esac
  55
  56   # Accept the important Cygnus configure options, so we can diagnose typos.
  57
  58   case "$ac_option" in
  59
  60   -build | --build | --buil | --bui | --bu | --b)
  61     ac_prev=build ;;
  62   -build=* | --build=* | --buil=* | --bui=* | --bu=* | --b=*)
  63     build="$ac_optarg" ;;
  64
  65   -cache-file | --cache-file | --cache-fil | --cache-fi \
  66   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
  67     ac_prev=cache_file ;;
  68   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
  69   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
  70     cache_file="$ac_optarg" ;;
  71
  72   -disable-* | --disable-*)
  73     ac_feature=`echo $ac_option|sed -e 's/-*disable-//'`
  74     # Reject names that are not valid shell variable names.
  75     if test -n "`echo $ac_feature| sed 's/[-a-zA-Z0-9_]//g'`"; then
  76       { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
  77     fi
  78     ac_feature=`echo $ac_feature| sed 's/-/_/g'`
  79     eval "enable_${ac_feature}=no" ;;
  80
  81   -enable-* | --enable-*)
  82     ac_feature=`echo $ac_option|sed -e 's/-*enable-//' -e 's/=.*//'`
  83     # Reject names that are not valid shell variable names.
  84     if test -n "`echo $ac_feature| sed 's/[-_a-zA-Z0-9]//g'`"; then
  85       { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
  86     fi
  87     ac_feature=`echo $ac_feature| sed 's/-/_/g'`
  88     case "$ac_option" in
  89       *=*) ;;
  90       *) ac_optarg=yes ;;
  91     esac
  92     eval "enable_${ac_feature}='$ac_optarg'" ;;
  93
  94   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
  95   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
  96   | --exec | --exe | --ex)
  97     ac_prev=exec_prefix ;;
  98   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
  99   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 100   | --exec=* | --exe=* | --ex=*)
 101     exec_prefix="$ac_optarg" ;;
 102
 103   -gas | --gas | --ga | --g)
 104     # Obsolete; use --with-gas.
 105     with_gas=yes ;;
 106
 107   -help | --help | --hel | --he)
 108     # Omit some internal or obsolete options to make the list less imposing.
 109     # This message is too long to be a string in the A/UX 3.1 sh.
 110     cat << EOF
 111 Usage: configure [options] [host]
 112 Options: [defaults in brackets after descriptions]
 113 Configuration:
 114   --cache-file=FILE       cache test results in FILE
 115   --help                  print this message
 116   --no-create             do not create output files
 117   --quiet, --silent       do not print \`checking...' messages
 118   --version               print the version of autoconf that created configure
 119 Directory and file names:
 120   --prefix=PREFIX         install architecture-independent files in PREFIX
 121                           [$ac_default_prefix]
 122   --exec-prefix=PREFIX    install architecture-dependent files in PREFIX
 123                           [same as prefix]
 124   --srcdir=DIR            find the sources in DIR [configure dir or ..]
 125   --program-prefix=PREFIX prepend PREFIX to installed program names
 126   --program-suffix=SUFFIX append SUFFIX to installed program names
 127   --program-transform-name=PROGRAM run sed PROGRAM on installed program names
 128 Host type:
 129   --build=BUILD           configure for building on BUILD [BUILD=HOST]
 130   --host=HOST             configure for HOST [guessed]
 131   --target=TARGET         configure for TARGET [TARGET=HOST]
 132 Features and packages:
 133   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
 134   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
 135   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
 136   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
 137   --x-includes=DIR        X include files are in DIR
 138   --x-libraries=DIR       X library files are in DIR
 139 --enable and --with options recognized:$ac_help
 140 EOF
 141     exit 0 ;;
 142
 143   -host | --host | --hos | --ho)
 144     ac_prev=host ;;
 145   -host=* | --host=* | --hos=* | --ho=*)
 146     host="$ac_optarg" ;;
 147
 148   -nfp | --nfp | --nf)
 149     # Obsolete; use --without-fp.
 150     with_fp=no ;;
 151
 152   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
 153   | --no-cr | --no-c)
 154     no_create=yes ;;
 155
 156   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
 157   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
 158     no_recursion=yes ;;
 159
 160   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
 161     ac_prev=prefix ;;
 162   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
 163     prefix="$ac_optarg" ;;
 164
 165   -program-prefix | --program-prefix | --program-prefi | --program-pref \
 166   | --program-pre | --program-pr | --program-p)
 167     ac_prev=program_prefix ;;
 168   -program-prefix=* | --program-prefix=* | --program-prefi=* \
 169   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
 170     program_prefix="$ac_optarg" ;;
 171
 172   -program-suffix | --program-suffix | --program-suffi | --program-suff \
 173   | --program-suf | --program-su | --program-s)
 174     ac_prev=program_suffix ;;
 175   -program-suffix=* | --program-suffix=* | --program-suffi=* \
 176   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
 177     program_suffix="$ac_optarg" ;;
 178
 179   -program-transform-name | --program-transform-name \
 180   | --program-transform-nam | --program-transform-na \
 181   | --program-transform-n | --program-transform- \
 182   | --program-transform | --program-transfor \
 183   | --program-transfo | --program-transf \
 184   | --program-trans | --program-tran \
 185   | --progr-tra | --program-tr | --program-t)
 186     ac_prev=program_transform_name ;;
 187   -program-transform-name=* | --program-transform-name=* \
 188   | --program-transform-nam=* | --program-transform-na=* \
 189   | --program-transform-n=* | --program-transform-=* \
 190   | --program-transform=* | --program-transfor=* \
 191   | --program-transfo=* | --program-transf=* \
 192   | --program-trans=* | --program-tran=* \
 193   | --progr-tra=* | --program-tr=* | --program-t=*)
 194     program_transform_name="$ac_optarg" ;;
 195
 196   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
 197   | -silent | --silent | --silen | --sile | --sil)
 198     silent=yes ;;
 199
 200   -site | --site | --sit)
 201     ac_prev=site ;;
 202   -site=* | --site=* | --sit=*)
 203     site="$ac_optarg" ;;
 204
 205   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
 206     ac_prev=srcdir ;;
 207   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
 208     srcdir="$ac_optarg" ;;
 209
 210   -target | --target | --targe | --targ | --tar | --ta | --t)
 211     ac_prev=target ;;
 212   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
 213     target="$ac_optarg" ;;
 214
 215   -v | -verbose | --verbose | --verbos | --verbo | --verb)
 216     verbose=yes ;;
 217
 218   -version | --version | --versio | --versi | --vers)
 219     echo "configure generated by autoconf version 2.4"
 220     exit 0 ;;
 221
 222   -with-* | --with-*)
 223     ac_package=`echo $ac_option|sed -e 's/-*with-//' -e 's/=.*//'`
 224     # Reject names that are not valid shell variable names.
 225     if test -n "`echo $ac_package| sed 's/[-_a-zA-Z0-9]//g'`"; then
 226       { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
 227     fi
 228     ac_package=`echo $ac_package| sed 's/-/_/g'`
 229     case "$ac_option" in
 230       *=*) ;;
 231       *) ac_optarg=yes ;;
 232     esac
 233     eval "with_${ac_package}='$ac_optarg'" ;;
 234
 235   -without-* | --without-*)
 236     ac_package=`echo $ac_option|sed -e 's/-*without-//'`
 237     # Reject names that are not valid shell variable names.
 238     if test -n "`echo $ac_package| sed 's/[-a-zA-Z0-9_]//g'`"; then
 239       { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
 240     fi
 241     ac_package=`echo $ac_package| sed 's/-/_/g'`
 242     eval "with_${ac_package}=no" ;;
 243
 244   --x)
 245     # Obsolete; use --with-x.
 246     with_x=yes ;;
 247
 248   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
 249   | --x-incl | --x-inc | --x-in | --x-i)
 250     ac_prev=x_includes ;;
 251   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
 252   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
 253     x_includes="$ac_optarg" ;;
 254
 255   -x-libraries | --x-libraries | --x-librarie | --x-librari \
 256   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
 257     ac_prev=x_libraries ;;
 258   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
 259   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
 260     x_libraries="$ac_optarg" ;;
 261
 262   -*) { echo "configure: error: $ac_option: invalid option; use --help to show usage" 1>&2; exit 1; }
 263     ;;
 264
 265   *)
 266     if test -n "`echo $ac_option| sed 's/[-a-z0-9.]//g'`"; then
 267       echo "configure: warning: $ac_option: invalid host type" 1>&2
 268     fi
 269     if test "x$nonopt" != xNONE; then
 270       { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; }
 271     fi
 272     nonopt="$ac_option"
 273     ;;
 274
 275   esac
 276 done
 277
 278 if test -n "$ac_prev"; then
 279   { echo "configure: error: missing argument to --`echo $ac_prev | sed 's/_/-/g'`" 1>&2; exit 1; }
 280 fi
 281
 282 trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
 283
 284 # File descriptor usage:
 285 # 0 standard input
 286 # 1 file creation
 287 # 2 errors and warnings
 288 # 3 some systems may open it to /dev/tty
 289 # 4 used on the Kubota Titan
 290 # 6 checking for... messages and results
 291 # 5 compiler messages saved in config.log
 292 if test "$silent" = yes; then
 293   exec 6>/dev/null
 294 else
 295   exec 6>&1
 296 fi
 297 exec 5>./config.log
 298
 299 echo "\
 300 This file contains any messages produced by compilers while
 301 running configure, to aid debugging if configure makes a mistake.
 302 " 1>&5
 303
 304 # Strip out --no-create and --no-recursion so they do not pile up.
 305 # Also quote any args containing shell metacharacters.
 306 ac_configure_args=
 307 for ac_arg
 308 do
 309   case "$ac_arg" in
 310   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
 311   | --no-cr | --no-c) ;;
 312   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
 313   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) ;;
 314   *" "*|*"      "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?]*)
 315   ac_configure_args="$ac_configure_args '$ac_arg'" ;;
 316   *) ac_configure_args="$ac_configure_args $ac_arg" ;;
 317   esac
 318 done
 319
 320 # NLS nuisances.
 321 # Only set LANG and LC_ALL to C if already set.
 322 # These must not be set unconditionally because not all systems understand
 323 # e.g. LANG=C (notably SCO).
 324 if test "${LC_ALL+set}" = set; then LC_ALL=C; export LC_ALL; fi
 325 if test "${LANG+set}"   = set; then LANG=C;   export LANG;   fi
 326
 327 # confdefs.h avoids OS command line length limits that DEFS can exceed.
 328 rm -rf conftest* confdefs.h
 329 # AIX cpp loses on an empty file, so make sure it contains at least a newline.
 330 echo > confdefs.h
 331
 332 # A filename unique to this package, relative to the directory that
 333 # configure is in, which we can look for to find out if srcdir is correct.
 334 ac_unique_file=Makefile.in
 335
 336 # Find the source files, if location was not specified.
 337 if test -z "$srcdir"; then
 338   ac_srcdir_defaulted=yes
 339   # Try the directory containing this script, then its parent.
 340   ac_prog=$0
 341   ac_confdir=`echo $ac_prog|sed 's%/[^/][^/]*$%%'`
 342   test "x$ac_confdir" = "x$ac_prog" && ac_confdir=.
 343   srcdir=$ac_confdir
 344   if test ! -r $srcdir/$ac_unique_file; then
 345     srcdir=..
 346   fi
 347 else
 348   ac_srcdir_defaulted=no
 349 fi
 350 if test ! -r $srcdir/$ac_unique_file; then
 351   if test "$ac_srcdir_defaulted" = yes; then
 352     { echo "configure: error: can not find sources in $ac_confdir or .." 1>&2; exit 1; }
 353   else
 354     { echo "configure: error: can not find sources in $srcdir" 1>&2; exit 1; }
 355   fi
 356 fi
 357 srcdir=`echo "${srcdir}" | sed 's%\([^/]\)/*$%\1%'`
 358
 359 # Prefer explicitly selected file to automatically selected ones.
 360 if test -z "$CONFIG_SITE"; then
 361   if test "x$prefix" != xNONE; then
 362     CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
 363   else
 364     CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
 365   fi
 366 fi
 367 for ac_site_file in $CONFIG_SITE; do
 368   if test -r "$ac_site_file"; then
 369     echo "loading site script $ac_site_file"
 370     . "$ac_site_file"
 371   fi
 372 done
 373
 374 if test -r "$cache_file"; then
 375   echo "loading cache $cache_file"
 376   . $cache_file
 377 else
 378   echo "creating cache $cache_file"
 379   > $cache_file
 380 fi
 381
 382 ac_ext=c
 383 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
 384 ac_cpp='$CPP $CPPFLAGS'
 385 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5 2>&5'
 386 ac_link='${CC-cc} -o conftest $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5 2>&5'
 387
 388 if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then
 389   # Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu.
 390   if (echo -n testing; echo 1,2,3) | sed s/-n/xn/ | grep xn >/dev/null; then
 391     ac_n= ac_c='
 392 ' ac_t='        '
 393   else
 394     ac_n=-n ac_c= ac_t=
 395   fi
 396 else
 397   ac_n= ac_c='\c' ac_t=
 398 fi
 399
 400
 401
 402
 403
 404 ac_aux_dir=
 405 for ac_dir in `cd $srcdir;pwd`/../.. $srcdir/`cd $srcdir;pwd`/../..; do
 406   if test -f $ac_dir/install-sh; then
 407     ac_aux_dir=$ac_dir
 408     ac_install_sh="$ac_aux_dir/install-sh -c"
 409     break
 410   elif test -f $ac_dir/install.sh; then
 411     ac_aux_dir=$ac_dir
 412     ac_install_sh="$ac_aux_dir/install.sh -c"
 413     break
 414   fi
 415 done
 416 if test -z "$ac_aux_dir"; then
 417   { echo "configure: error: can not find install-sh or install.sh in `cd $srcdir;pwd`/../.. $srcdir/`cd $srcdir;pwd`/../.." 1>&2; exit 1; }
 418 fi
 419 ac_config_guess=$ac_aux_dir/config.guess
 420 ac_config_sub=$ac_aux_dir/config.sub
 421 ac_configure=$ac_aux_dir/configure # This should be Cygnus configure.
 422
 423
 424 # Do some error checking and defaulting for the host and target type.
 425 # The inputs are:
 426 #    configure --host=HOST --target=TARGET --build=BUILD NONOPT
 427 #
 428 # The rules are:
 429 # 1. You are not allowed to specify --host, --target, and nonopt at the
 430 #    same time.
 431 # 2. Host defaults to nonopt.
 432 # 3. If nonopt is not specified, then host defaults to the current host,
 433 #    as determined by config.guess.
 434 # 4. Target and build default to nonopt.
 435 # 5. If nonopt is not specified, then target and build default to host.
 436
 437 # The aliases save the names the user supplied, while $host etc.
 438 # will get canonicalized.
 439 case $host---$target---$nonopt in
 440 NONE---*---* | *---NONE---* | *---*---NONE) ;;
 441 *) { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; } ;;
 442 esac
 443
 444
 445 # Make sure we can run config.sub.
 446 if $ac_config_sub sun4 >/dev/null 2>&1; then :
 447 else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; }
 448 fi
 449
 450 echo $ac_n "checking host system type""... $ac_c" 1>&6
 451
 452 host_alias=$host
 453 case "$host_alias" in
 454 NONE)
 455   case $nonopt in
 456   NONE)
 457     if host_alias=`$ac_config_guess`; then :
 458     else { echo "configure: error: can not guess host type; you must specify one" 1>&2; exit 1; }
 459     fi ;;
 460   *) host_alias=$nonopt ;;
 461   esac ;;
 462 esac
 463
 464 host=`$ac_config_sub $host_alias`
 465 host_cpu=`echo $host | sed 's/^\(.*\)-\(.*\)-\(.*\)$/\1/'`
 466 host_vendor=`echo $host | sed 's/^\(.*\)-\(.*\)-\(.*\)$/\2/'`
 467 host_os=`echo $host | sed 's/^\(.*\)-\(.*\)-\(.*\)$/\3/'`
 468 echo "$ac_t""$host" 1>&6
 469
 470 echo $ac_n "checking target system type""... $ac_c" 1>&6
 471
 472 target_alias=$target
 473 case "$target_alias" in
 474 NONE)
 475   case $nonopt in
 476   NONE) target_alias=$host_alias ;;
 477   *) target_alias=$nonopt ;;
 478   esac ;;
 479 esac
 480
 481 target=`$ac_config_sub $target_alias`
 482 target_cpu=`echo $target | sed 's/^\(.*\)-\(.*\)-\(.*\)$/\1/'`
 483 target_vendor=`echo $target | sed 's/^\(.*\)-\(.*\)-\(.*\)$/\2/'`
 484 target_os=`echo $target | sed 's/^\(.*\)-\(.*\)-\(.*\)$/\3/'`
 485 echo "$ac_t""$target" 1>&6
 486
 487 echo $ac_n "checking build system type""... $ac_c" 1>&6
 488
 489 build_alias=$build
 490 case "$build_alias" in
 491 NONE)
 492   case $nonopt in
 493   NONE) build_alias=$host_alias ;;
 494   *) build_alias=$nonopt ;;
 495   esac ;;
 496 esac
 497
 498 build=`$ac_config_sub $build_alias`
 499 build_cpu=`echo $build | sed 's/^\(.*\)-\(.*\)-\(.*\)$/\1/'`
 500 build_vendor=`echo $build | sed 's/^\(.*\)-\(.*\)-\(.*\)$/\2/'`
 501 build_os=`echo $build | sed 's/^\(.*\)-\(.*\)-\(.*\)$/\3/'`
 502 echo "$ac_t""$build" 1>&6
 503
 504 test "$host_alias" != "$target_alias" &&
 505   test "$program_prefix$program_suffix$program_transform_name" = \
 506     NONENONEs,x,x, &&
 507   program_prefix=${target_alias}-
 508
 509 if test "$program_transform_name" = s,x,x,; then
 510   program_transform_name=
 511 else
 512   # Double any \ or $.
 513   echo 's,\\,\\\\,g; s,\$,$$,g' > conftestsed
 514   program_transform_name="`echo $program_transform_name|sed -f conftestsed`"
 515   rm -f conftestsed
 516 fi
 517 test "$program_prefix" != NONE &&
 518   program_transform_name="s,^,${program_prefix},; $program_transform_name"
 519 # Use a double $ so make ignores it.
 520 test "$program_suffix" != NONE &&
 521   program_transform_name="s,\$\$,${program_suffix},; $program_transform_name"
 522
 523 # sed with no file args requires a program.
 524 test "$program_transform_name" = "" && program_transform_name="s,x,x,"
 525
 526
 527 . ${srcdir}/../../bfd/configure.host
 528
 529 # Extract the first word of "gcc", so it can be a program name with args.
 530 set dummy gcc; ac_word=$2
 531 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
 532 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
 533   echo $ac_n "(cached) $ac_c" 1>&6
 534 else
 535   if test -n "$CC"; then
 536   ac_cv_prog_CC="$CC" # Let the user override the test.
 537 else
 538   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
 539   for ac_dir in $PATH; do
 540     test -z "$ac_dir" && ac_dir=.
 541     if test -f $ac_dir/$ac_word; then
 542       ac_cv_prog_CC="gcc"
 543       break
 544     fi
 545   done
 546   IFS="$ac_save_ifs"
 547   test -z "$ac_cv_prog_CC" && ac_cv_prog_CC="cc"
 548 fi
 549 fi
 550 CC="$ac_cv_prog_CC"
 551 if test -n "$CC"; then
 552   echo "$ac_t""$CC" 1>&6
 553 else
 554   echo "$ac_t""no" 1>&6
 555 fi
 556
 557
 558 echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
 559 if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
 560   echo $ac_n "(cached) $ac_c" 1>&6
 561 else
 562   cat > conftest.c <<EOF
 563 #ifdef __GNUC__
 564   yes;
 565 #endif
 566 EOF
 567 if ${CC-cc} -E conftest.c 2>&5 | egrep yes >/dev/null 2>&1; then
 568   ac_cv_prog_gcc=yes
 569 else
 570   ac_cv_prog_gcc=no
 571 fi
 572 fi
 573 echo "$ac_t""$ac_cv_prog_gcc" 1>&6
 574 if test $ac_cv_prog_gcc = yes; then
 575   GCC=yes
 576   if test "${CFLAGS+set}" != set; then
 577     echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
 578 if eval "test \"`echo '$''{'ac_cv_prog_gcc_g'+set}'`\" = set"; then
 579   echo $ac_n "(cached) $ac_c" 1>&6
 580 else
 581   echo 'void f(){}' > conftest.c
 582 if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
 583   ac_cv_prog_gcc_g=yes
 584 else
 585   ac_cv_prog_gcc_g=no
 586 fi
 587 rm -f conftest*
 588
 589 fi
 590     echo "$ac_t""$ac_cv_prog_gcc_g" 1>&6
 591     if test $ac_cv_prog_gcc_g = yes; then
 592       CFLAGS="-g -O"
 593     else
 594       CFLAGS="-O"
 595     fi
 596   fi
 597 else
 598   GCC=
 599   test "${CFLAGS+set}" = set || CFLAGS="-g"
 600 fi
 601
 602
 603
 604 AR=${AR-ar}
 605
 606 # Extract the first word of "ranlib", so it can be a program name with args.
 607 set dummy ranlib; ac_word=$2
 608 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
 609 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
 610   echo $ac_n "(cached) $ac_c" 1>&6
 611 else
 612   if test -n "$RANLIB"; then
 613   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
 614 else
 615   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
 616   for ac_dir in $PATH; do
 617     test -z "$ac_dir" && ac_dir=.
 618     if test -f $ac_dir/$ac_word; then
 619       ac_cv_prog_RANLIB="ranlib"
 620       break
 621     fi
 622   done
 623   IFS="$ac_save_ifs"
 624   test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":"
 625 fi
 626 fi
 627 RANLIB="$ac_cv_prog_RANLIB"
 628 if test -n "$RANLIB"; then
 629   echo "$ac_t""$RANLIB" 1>&6
 630 else
 631   echo "$ac_t""no" 1>&6
 632 fi
 633
 634
 635 # Put a plausible default for CC_FOR_BUILD in Makefile.
 636 # If we cannot run a trivial program, we must be cross compiling.
 637 echo $ac_n "checking whether cross-compiling""... $ac_c" 1>&6
 638 if eval "test \"`echo '$''{'ac_cv_c_cross'+set}'`\" = set"; then
 639   echo $ac_n "(cached) $ac_c" 1>&6
 640 else
 641   if test "$cross_compiling" = yes; then
 642   ac_cv_c_cross=yes
 643 else
 644 cat > conftest.$ac_ext <<EOF
 645 #line 646 "configure"
 646 #include "confdefs.h"
 647 main(){return(0);}
 648 EOF
 649 eval $ac_link
 650 if test -s conftest && (./conftest; exit) 2>/dev/null; then
 651   ac_cv_c_cross=no
 652 else
 653   ac_cv_c_cross=yes
 654 fi
 655 fi
 656 rm -fr conftest*
 657 fi
 658 cross_compiling=$ac_cv_c_cross
 659 echo "$ac_t""$ac_cv_c_cross" 1>&6
 660
 661 if test "x$cross_compiling" = "xno"; then
 662   CC_FOR_BUILD='$(CC)'
 663 else
 664   CC_FOR_BUILD=gcc
 665 fi
 666
 667
 668 echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6
 669 # On Suns, sometimes $CPP names a directory.
 670 if test -n "$CPP" && test -d "$CPP"; then
 671   CPP=
 672 fi
 673 if test -z "$CPP"; then
 674 if eval "test \"`echo '$''{'ac_cv_prog_CPP'+set}'`\" = set"; then
 675   echo $ac_n "(cached) $ac_c" 1>&6
 676 else
 677     # This must be in double quotes, not single quotes, because CPP may get
 678   # substituted into the Makefile and "${CC-cc}" will confuse make.
 679   CPP="${CC-cc} -E"
 680   # On the NeXT, cc -E runs the code through the compiler's parser,
 681   # not just through cpp.
 682   cat > conftest.$ac_ext <<EOF
 683 #line 684 "configure"
 684 #include "confdefs.h"
 685 #include <assert.h>
 686 Syntax Error
 687 EOF
 688 eval "$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
 689 ac_err=`grep -v '^ *+' conftest.out`
 690 if test -z "$ac_err"; then
 691   :
 692 else
 693   echo "$ac_err" >&5
 694   rm -rf conftest*
 695   CPP="${CC-cc} -E -traditional-cpp"
 696   cat > conftest.$ac_ext <<EOF
 697 #line 698 "configure"
 698 #include "confdefs.h"
 699 #include <assert.h>
 700 Syntax Error
 701 EOF
 702 eval "$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
 703 ac_err=`grep -v '^ *+' conftest.out`
 704 if test -z "$ac_err"; then
 705   :
 706 else
 707   echo "$ac_err" >&5
 708   rm -rf conftest*
 709   CPP=/lib/cpp
 710 fi
 711 rm -f conftest*
 712 fi
 713 rm -f conftest*
 714   ac_cv_prog_CPP="$CPP"
 715 fi
 716   CPP="$ac_cv_prog_CPP"
 717 else
 718   ac_cv_prog_CPP="$CPP"
 719 fi
 720 echo "$ac_t""$CPP" 1>&6
 721
 722 for ac_hdr in string.h strings.h stdlib.h time.h sys/times.h
 723 do
 724 ac_safe=`echo "$ac_hdr" | tr './\055' '___'`
 725 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
 726 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
 727   echo $ac_n "(cached) $ac_c" 1>&6
 728 else
 729   cat > conftest.$ac_ext <<EOF
 730 #line 731 "configure"
 731 #include "confdefs.h"
 732 #include <$ac_hdr>
 733 EOF
 734 eval "$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
 735 ac_err=`grep -v '^ *+' conftest.out`
 736 if test -z "$ac_err"; then
 737   rm -rf conftest*
 738   eval "ac_cv_header_$ac_safe=yes"
 739 else
 740   echo "$ac_err" >&5
 741   rm -rf conftest*
 742   eval "ac_cv_header_$ac_safe=no"
 743 fi
 744 rm -f conftest*
 745 fi
 746 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
 747   echo "$ac_t""yes" 1>&6
 748     ac_tr_hdr=HAVE_`echo $ac_hdr | tr '[a-z]./\055' '[A-Z]___'`
 749   cat >> confdefs.h <<EOF
 750 #define $ac_tr_hdr 1
 751 EOF
 752
 753 else
 754   echo "$ac_t""no" 1>&6
 755 fi
 756 done
 757
 758
 759 trap '' 1 2 15
 760 cat > confcache <<\EOF
 761 # This file is a shell script that caches the results of configure
 762 # tests run on this system so they can be shared between configure
 763 # scripts and configure runs.  It is not useful on other systems.
 764 # If it contains results you don't want to keep, you may remove or edit it.
 765 #
 766 # By default, configure uses ./config.cache as the cache file,
 767 # creating it if it does not exist already.  You can give configure
 768 # the --cache-file=FILE option to use a different cache file; that is
 769 # what configure does when it calls configure scripts in
 770 # subdirectories, so they share the cache.
 771 # Giving --cache-file=/dev/null disables caching, for debugging configure.
 772 # config.status only pays attention to the cache file if you give it the
 773 # --recheck option to rerun configure.
 774 #
 775 EOF
 776 # Ultrix sh set writes to stderr and can't be redirected directly,
 777 # and sets the high bit in the cache file unless we assign to the vars.
 778 (set) 2>&1 |
 779   sed -n "s/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=\${\1='\2'}/p" \
 780   >> confcache
 781 if cmp -s $cache_file confcache; then
 782   :
 783 else
 784   if test -w $cache_file; then
 785     echo "updating cache $cache_file"
 786     cat confcache > $cache_file
 787   else
 788     echo "not updating unwritable cache $cache_file"
 789   fi
 790 fi
 791 rm -f confcache
 792
 793 trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
 794
 795 test "x$prefix" = xNONE && prefix=$ac_default_prefix
 796 # Let make expand exec_prefix.
 797 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
 798
 799 # Any assignment to VPATH causes Sun make to only execute
 800 # the first set of double-colon rules, so remove it if not needed.
 801 # If there is a colon in the path, we need to keep it.
 802 if test "x$srcdir" = x.; then
 803   ac_vpsub='/^[         ]*VPATH[        ]*=[^:]*$/d'
 804 fi
 805
 806 trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
 807
 808 DEFS=-DHAVE_CONFIG_H
 809
 810 # Without the "./", some shells look in PATH for config.status.
 811 : ${CONFIG_STATUS=./config.status}
 812
 813 echo creating $CONFIG_STATUS
 814 rm -f $CONFIG_STATUS
 815 cat > $CONFIG_STATUS <<EOF
 816 #! /bin/sh
 817 # Generated automatically by configure.
 818 # Run this file to recreate the current configuration.
 819 # This directory was configured as follows,
 820 # on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
 821 #
 822 # $0 $ac_configure_args
 823 #
 824 # Compiler output produced by configure, useful for debugging
 825 # configure, is in ./config.log if it exists.
 826
 827 ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
 828 for ac_option
 829 do
 830   case "\$ac_option" in
 831   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
 832     echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
 833     exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
 834   -version | --version | --versio | --versi | --vers | --ver | --ve | --v)
 835     echo "$CONFIG_STATUS generated by autoconf version 2.4"
 836     exit 0 ;;
 837   -help | --help | --hel | --he | --h)
 838     echo "\$ac_cs_usage"; exit 0 ;;
 839   *) echo "\$ac_cs_usage"; exit 1 ;;
 840   esac
 841 done
 842
 843 ac_given_srcdir=$srcdir
 844
 845 trap 'rm -fr `echo "Makefile config.h:config.in" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15
 846
 847 # Protect against being on the right side of a sed subst in config.status.
 848 sed 's/%@/@@/; s/@%/@@/; s/%g$/@g/; /@g$/s/[\\\\&%]/\\\\&/g;
 849  s/@@/%@/; s/@@/@%/; s/@g$/%g/' > conftest.subs <<\CEOF
 850 $ac_vpsub
 851 $extrasub
 852 s%@CFLAGS@%$CFLAGS%g
 853 s%@CPPFLAGS@%$CPPFLAGS%g
 854 s%@CXXFLAGS@%$CXXFLAGS%g
 855 s%@DEFS@%$DEFS%g
 856 s%@LDFLAGS@%$LDFLAGS%g
 857 s%@LIBS@%$LIBS%g
 858 s%@exec_prefix@%$exec_prefix%g
 859 s%@prefix@%$prefix%g
 860 s%@program_transform_name@%$program_transform_name%g
 861 s%@host@%$host%g
 862 s%@host_alias@%$host_alias%g
 863 s%@host_cpu@%$host_cpu%g
 864 s%@host_vendor@%$host_vendor%g
 865 s%@host_os@%$host_os%g
 866 s%@target@%$target%g
 867 s%@target_alias@%$target_alias%g
 868 s%@target_cpu@%$target_cpu%g
 869 s%@target_vendor@%$target_vendor%g
 870 s%@target_os@%$target_os%g
 871 s%@build@%$build%g
 872 s%@build_alias@%$build_alias%g
 873 s%@build_cpu@%$build_cpu%g
 874 s%@build_vendor@%$build_vendor%g
 875 s%@build_os@%$build_os%g
 876 s%@CC@%$CC%g
 877 s%@HDEFINES@%$HDEFINES%g
 878 s%@AR@%$AR%g
 879 s%@RANLIB@%$RANLIB%g
 880 s%@CC_FOR_BUILD@%$CC_FOR_BUILD%g
 881 s%@CPP@%$CPP%g
 882
 883 CEOF
 884 EOF
 885 cat >> $CONFIG_STATUS <<EOF
 886
 887 CONFIG_FILES=\${CONFIG_FILES-"Makefile"}
 888 EOF
 889 cat >> $CONFIG_STATUS <<\EOF
 890 for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
 891   # Support "outfile[:infile]", defaulting infile="outfile.in".
 892   case "$ac_file" in
 893   *:*) ac_file_in=`echo "$ac_file"|sed 's%.*:%%'`
 894        ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
 895   *) ac_file_in="${ac_file}.in" ;;
 896   esac
 897
 898   # Adjust relative srcdir, etc. for subdirectories.
 899
 900   # Remove last slash and all that follows it.  Not all systems have dirname.
 901   ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
 902   if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
 903     # The file is in a subdirectory.
 904     test ! -d "$ac_dir" && mkdir "$ac_dir"
 905     ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`"
 906     # A "../" for each directory in $ac_dir_suffix.
 907     ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'`
 908   else
 909     ac_dir_suffix= ac_dots=
 910   fi
 911
 912   case "$ac_given_srcdir" in
 913   .)  srcdir=.
 914       if test -z "$ac_dots"; then top_srcdir=.
 915       else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;;
 916   /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
 917   *) # Relative path.
 918     srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
 919     top_srcdir="$ac_dots$ac_given_srcdir" ;;
 920   esac
 921
 922   echo creating "$ac_file"
 923   rm -f "$ac_file"
 924   configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure."
 925   case "$ac_file" in
 926   *Makefile*) ac_comsub="1i\\
 927 # $configure_input" ;;
 928   *) ac_comsub= ;;
 929   esac
 930   sed -e "$ac_comsub
 931 s%@configure_input@%$configure_input%g
 932 s%@srcdir@%$srcdir%g
 933 s%@top_srcdir@%$top_srcdir%g
 934 " -f conftest.subs $ac_given_srcdir/$ac_file_in > $ac_file
 935 fi; done
 936 rm -f conftest.subs
 937
 938 # These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
 939 # NAME is the cpp macro being defined and VALUE is the value it is being given.
 940 #
 941 # ac_d sets the value in "#define NAME VALUE" lines.
 942 ac_dA='s%^\([   ]*\)#\([        ]*define[       ][      ]*\)'
 943 ac_dB='\([      ][      ]*\)[^  ]*%\1#\2'
 944 ac_dC='\3'
 945 ac_dD='%g'
 946 # ac_u turns "#undef NAME" with trailing blanks into "#define NAME VALUE".
 947 ac_uA='s%^\([   ]*\)#\([        ]*\)undef\([    ][      ]*\)'
 948 ac_uB='\([      ]\)%\1#\2define\3'
 949 ac_uC=' '
 950 ac_uD='\4%g'
 951 # ac_e turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
 952 ac_eA='s%^\([   ]*\)#\([        ]*\)undef\([    ][      ]*\)'
 953 ac_eB='$%\1#\2define\3'
 954 ac_eC=' '
 955 ac_eD='%g'
 956
 957 CONFIG_HEADERS=${CONFIG_HEADERS-"config.h:config.in"}
 958 for ac_file in .. $CONFIG_HEADERS; do if test "x$ac_file" != x..; then
 959   # Support "outfile[:infile]", defaulting infile="outfile.in".
 960   case "$ac_file" in
 961   *:*) ac_file_in=`echo "$ac_file"|sed 's%.*:%%'`
 962        ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
 963   *) ac_file_in="${ac_file}.in" ;;
 964   esac
 965
 966   echo creating $ac_file
 967
 968   rm -f conftest.frag conftest.in conftest.out
 969   cp $ac_given_srcdir/$ac_file_in conftest.in
 970
 971 EOF
 972
 973 # Transform confdefs.h into a sed script conftest.vals that substitutes
 974 # the proper values into config.h.in to produce config.h.  And first:
 975 # Protect against being on the right side of a sed subst in config.status.
 976 # Protect against being in an unquoted here document in config.status.
 977 rm -f conftest.vals
 978 cat > conftest.hdr <<\EOF
 979 s/[\\&%]/\\&/g
 980 s%[\\$`]%\\&%g
 981 s%#define \([A-Za-z_][A-Za-z0-9_]*\) \(.*\)%${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD}%gp
 982 s%ac_d%ac_u%gp
 983 s%ac_u%ac_e%gp
 984 EOF
 985 sed -n -f conftest.hdr confdefs.h > conftest.vals
 986 rm -f conftest.hdr
 987
 988 # This sed command replaces #undef with comments.  This is necessary, for
 989 # example, in the case of _POSIX_SOURCE, which is predefined and required
 990 # on some systems where configure will not decide to define it.
 991 cat >> conftest.vals <<\EOF
 992 s%^[    ]*#[    ]*undef[        ][      ]*[a-zA-Z_][a-zA-Z_0-9]*%/* & */%
 993 EOF
 994
 995 # Break up conftest.vals because some shells have a limit on
 996 # the size of here documents, and old seds have small limits too.
 997 # Maximum number of lines to put in a single here document.
 998 ac_max_here_lines=12
 999
1000 rm -f conftest.tail
1001 while :
1002 do
1003   ac_lines=`grep -c . conftest.vals`
1004   # grep -c gives empty output for an empty file on some AIX systems.
1005   if test -z "$ac_lines" || test "$ac_lines" -eq 0; then break; fi
1006   # Write a limited-size here document to conftest.frag.
1007   echo '  cat > conftest.frag <<CEOF' >> $CONFIG_STATUS
1008   sed ${ac_max_here_lines}q conftest.vals >> $CONFIG_STATUS
1009   echo 'CEOF
1010   sed -f conftest.frag conftest.in > conftest.out
1011   rm -f conftest.in
1012   mv conftest.out conftest.in
1013 ' >> $CONFIG_STATUS
1014   sed 1,${ac_max_here_lines}d conftest.vals > conftest.tail
1015   rm -f conftest.vals
1016   mv conftest.tail conftest.vals
1017 done
1018 rm -f conftest.vals
1019
1020 cat >> $CONFIG_STATUS <<\EOF
1021   rm -f conftest.frag conftest.h
1022   echo "/* $ac_file.  Generated automatically by configure.  */" > conftest.h
1023   cat conftest.in >> conftest.h
1024   rm -f conftest.in
1025   if cmp -s $ac_file conftest.h 2>/dev/null; then
1026     echo "$ac_file is unchanged"
1027     rm -f conftest.h
1028   else
1029     rm -f $ac_file
1030     mv conftest.h $ac_file
1031   fi
1032 fi; done
1033
1034
1035 case x$CONFIG_HEADERS in xconfig.h:config.in) echo > stamp-h ;; esac
1036 exit 0
1037 EOF
1038 chmod +x $CONFIG_STATUS
1039 rm -fr confdefs* $ac_clean_files
1040 test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1
1041
1042
1043 if test x"$enable_sim_cflags" != x"" -a x"$enable_sim_cflags" != x"no"; then
1044   if test "$enable_sim_cflags" = "yes"; then
1045     enable_sim_cflags="-fomit-frame-pointer,-O2"
1046   fi
1047   echo "Setting SIM_CFLAGS=$enable_sim_cflags" | sed -e "s/,/ /g" 1>&6
1048   (echo; echo "# --enable-sim-cflags=$enable_sim_cflags";
1049    echo "SIM_CFLAGS = $enable_sim_cflags" | sed -e "s/,/ /g") >> Makefile
1050 else
1051   echo "Setting SIM_CFLAGS=" 1>&6
1052   (echo; echo "# no --enable-sim-cflags"; echo "SIM_CFLAGS =") >> Makefile
1053 fi
1054
1055 $srcdir/config.make Makefile CONFIG_FILE --enable-sim-config "$enable_sim_config" \
1056   "" "std-config.h" "no" "std-config.h" "yes" "std-config.h" "*" "$enable_sim_config" 1>&6
1057
1058 $srcdir/config.make Makefile IGEN_OPCODE_RULES --enable-sim-opcode "$enable_sim_opcode" \
1059   "" "ppc-opcode-simple" "no" "ppc-opcode-simple" "yes" "ppc-opcode-simple" \
1060   "complex" "ppc-opcode-complex" "simple" "ppc-opcode-simple" 1>&6
1061
1062 $srcdir/config.make Makefile DGEN_FLAGS --enable-sim-switch "$enable_sim_switch" \
1063   "" "" "no" "" "yes" "-s" 1>&6
1064
1065 $srcdir/config.make Makefile IGEN_DUPLICATE --enable-sim-duplicate "$enable_sim_duplicate" \
1066   "" "" "no" "" "yes" "-e" 1>&6
1067
1068 $srcdir/config.make Makefile IGEN_FILTER --enable-sim-filter "$enable_sim_filter" \
1069   "" "-f 64" "no" "" "yes" "-f 64" "*" "$enable_sim_filter" 1>&6
1070
1071 flags=""
1072 if test x"$enable_sim_inline" != x""; then
1073   case "$enable_sim_inline" in
1074     no)         flags="";;
1075     0)          flags=" -DDEFAULT_INLINE=0";;
1076     yes | 2)    flags=" -DDEFAULT_INLINE=2";;
1077     1)          flags=" -DDEFAULT_INLINE=1";;
1078     *) for x in `echo "$enable_sim_inline" | sed -e "s/,/ /g"`; do
1079          case "$x" in
1080            *_INLINE=*)  flags="$flags -D$x";;
1081            *_INLINE)    flags="$flags -D$x=2";;
1082            *=*)         x=`sed -e "s/=/_INLINE=/"`; flags="$flags -D$x";;
1083            *)           flags="$flags -D$x""_INLINE=2";;
1084          esac
1085        done;;
1086   esac
1087 fi
1088 if test x"$flags" != x""; then
1089   echo "Setting INLINE_CFLAGS=$flags" 1>&6
1090   (echo; echo "# --enable-sim-inline=$enable_sim_inline"; echo "INLINE_CFLAGS =$flags") >> Makefile
1091 else
1092   echo "Setting INLINE_CFLAGS=" 1>&6
1093   (echo; echo "# no --enable-sim-inline"; echo "INLINE_CFLAGS =") >> Makefile
1094 fi
1095
1096 $srcdir/config.hdr config.h WITH_BSWAP --enable-sim-bswap "$enable_sim_bswap" "yes" 1
1097
1098 case "$target" in
1099   *powerpc-*) endian="BIG_ENDIAN";;
1100   *powerpcle-*) endian="LITTLE_ENDIAN";;
1101   *) echo "Unknown $target" 1>&6; endian="0";;
1102 esac
1103
1104 $srcdir/config.hdr config.h WITH_TARGET_BYTE_ORDER --enable-sim-endian "$enable_sim_endian" \
1105   "" "0" "no" "0" "yes" "$endian" \
1106   "b" "BIG_ENDIAN" "big" "BIG_ENDIAN" "big-endian" "BIG_ENDIAN" \
1107   "B" "BIG_ENDIAN" "BIG" "BIG_ENDIAN" "BIG-ENDIAN" "BIG_ENDIAN" \
1108   "l" "LITTLE_ENDIAN" "little" "LITTLE_ENDIAN" "little-endian" "LITTLE_ENDIAN" \
1109   "L" "LITTLE_ENDIAN" "little" "LITTLE_ENDIAN" "little-endian" "LITTLE_ENDIAN" 1>&6
1110
1111 $srcdir/config.hdr config.h WITH_HOST_BYTE_ORDER --enable-sim-hostendian "$enable_sim_hostendian" \
1112   "b" "BIG_ENDIAN" "big" "BIG_ENDIAN" "big-endian" "BIG_ENDIAN" \
1113   "B" "BIG_ENDIAN" "BIG" "BIG_ENDIAN" "BIG-ENDIAN" "BIG_ENDIAN" \
1114   "l" "LITTLE_ENDIAN" "little" "LITTLE_ENDIAN" "little-endian" "LITTLE_ENDIAN" \
1115   "L" "LITTLE_ENDIAN" "little" "LITTLE_ENDIAN" "little-endian" "LITTLE_ENDIAN" 1>&6
1116
1117 $srcdir/config.hdr config.h WITH_SMP --enable-sim-smp "$enable_sim_smp" \
1118   "" "0" "no" "0" "yes" "2" "*" "$enable_sim_smp" 1>&6
1119
1120 $srcdir/config.hdr config.h WITH_TARGET_WORD_BITSIZE --enable-sim-bitsize "$enable_sim_bitsize" \
1121   "yes" "32" "32" "32" "32" "64" "64" 1>&6
1122
1123 $srcdir/config.hdr config.h WITH_HOST_WORD_BITSIZE --enable-sim-hostbitsize "$enable_sim_hostbitsize" \
1124   "yes" "32" "32" "32" "32" "64" "64" 1>&6
1125
1126 $srcdir/config.hdr config.h WITH_ENVIRONMENT --enable-sim-env "$enable_sim_env" \
1127   "yes" "0" \
1128   "operating" "OPERATING_ENVIRONMENT" "os" "OPERATING_ENVIRONMENT" "oea" "OPERATING_ENVIRONMENT" \
1129   "virtual" "VIRTUAL_ENVIRONMENT" "vea" "VIRTUAL_ENVIRONMENT" 1>&6
1130
1131 $srcdir/config.hdr config.h WITH_TIME_BASE --enable-sim-timebase "$enable_sim_timebase" \
1132   "no" "0" "yes" "1" 1>&6
1133
1134 $srcdir/config.hdr config.h WITH_ALIGNMENT --enable-sim-alignment "$enable_sim_alignment" \
1135   "no" "NONSTRICT_ALIGNMENT" "nonstrict" "NONSTRICT_ALIGNMENT" \
1136   "yes" "STRICT_ALIGNMENT" "strict" "STRICT_ALIGNMENT" 1>&6
1137
1138 $srcdir/config.hdr config.h WITH_FLOATING_POINT --enable-sim-float "$enable_sim_float" \
1139   "no" "SOFT_FLOATING_POINT" "soft" "SOFT_FLOATING_POINT" \
1140   "yes" "HARD_FLOATING_POINT" "hard" "HARD_FLOATING_POINT" 1>&6
1141
1142 $srcdir/config.hdr config.h WITH_TRACE --enable-sim-trace "$enable_sim_trace" \
1143   "no" "0" "yes" "1" 1>&6
1144
1145 $srcdir/config.hdr config.h WITH_ASSERT --enable-sim-assert "$enable_sim_assert" \
1146   "no" "0" "yes" "1" 1>&6
1147
1148 $srcdir/config.hdr config.h WITH_MON --enable-sim-monitor "$enable_sim_monitor" \
1149   "no" "0" "yes" "MONITOR_INSTRUCTION_ISSUE|MONITOR_LOAD_STORE_UNIT" \
1150   "instruction" "MONITOR_INSTRUCTION_ISSUE" \
1151   "memory" "MONITOR_LOAD_STORE_UNIT" 1>&6