sim/m32r/configure

   1 #! /bin/sh
   2
   3 # Guess values for system-dependent variables and create Makefiles.
   4 # Generated automatically using autoconf version 2.12
   5 # Copyright (C) 1992, 93, 94, 95, 96 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 ac_help="$ac_help
  15   --enable-sim-bswap                    Use Host specific BSWAP instruction."
  16 ac_help="$ac_help
  17   --enable-sim-cflags=opts              Extra CFLAGS for use in building simulator"
  18 ac_help="$ac_help
  19   --enable-sim-debug=opts               Enable debugging flags"
  20 ac_help="$ac_help
  21   --enable-sim-stdio                    Specify whether to use stdio for console input/output."
  22 ac_help="$ac_help
  23   --enable-sim-trace=opts               Enable tracing flags"
  24 ac_help="$ac_help
  25   --enable-sim-profile=opts             Enable profiling flags"
  26 ac_help="$ac_help
  27   --enable-sim-endian=endian            Specify target byte endian orientation."
  28 ac_help="$ac_help
  29   --enable-sim-alignment=align          Specify strict,  nonstrict or forced alignment of memory accesses."
  30 ac_help="$ac_help
  31   --enable-sim-hostendain=end           Specify host byte endian orientation."
  32 ac_help="$ac_help
  33   --enable-sim-scache=size              Specify simulator execution cache size."
  34 ac_help="$ac_help
  35   --enable-sim-default-model=model      Specify default model to simulate."
  36
  37 # Initialize some variables set by options.
  38 # The variables have the same names as the options, with
  39 # dashes changed to underlines.
  40 build=NONE
  41 cache_file=./config.cache
  42 exec_prefix=NONE
  43 host=NONE
  44 no_create=
  45 nonopt=NONE
  46 no_recursion=
  47 prefix=NONE
  48 program_prefix=NONE
  49 program_suffix=NONE
  50 program_transform_name=s,x,x,
  51 silent=
  52 site=
  53 srcdir=
  54 target=NONE
  55 verbose=
  56 x_includes=NONE
  57 x_libraries=NONE
  58 bindir='${exec_prefix}/bin'
  59 sbindir='${exec_prefix}/sbin'
  60 libexecdir='${exec_prefix}/libexec'
  61 datadir='${prefix}/share'
  62 sysconfdir='${prefix}/etc'
  63 sharedstatedir='${prefix}/com'
  64 localstatedir='${prefix}/var'
  65 libdir='${exec_prefix}/lib'
  66 includedir='${prefix}/include'
  67 oldincludedir='/usr/include'
  68 infodir='${prefix}/info'
  69 mandir='${prefix}/man'
  70
  71 # Initialize some other variables.
  72 subdirs=
  73 MFLAGS= MAKEFLAGS=
  74 # Maximum number of lines to put in a shell here document.
  75 ac_max_here_lines=12
  76
  77 ac_prev=
  78 for ac_option
  79 do
  80
  81   # If the previous option needs an argument, assign it.
  82   if test -n "$ac_prev"; then
  83     eval "$ac_prev=\$ac_option"
  84     ac_prev=
  85     continue
  86   fi
  87
  88   case "$ac_option" in
  89   -*=*) ac_optarg=`echo "$ac_option" | sed 's/[-_a-zA-Z0-9]*=//'` ;;
  90   *) ac_optarg= ;;
  91   esac
  92
  93   # Accept the important Cygnus configure options, so we can diagnose typos.
  94
  95   case "$ac_option" in
  96
  97   -bindir | --bindir | --bindi | --bind | --bin | --bi)
  98     ac_prev=bindir ;;
  99   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 100     bindir="$ac_optarg" ;;
 101
 102   -build | --build | --buil | --bui | --bu)
 103     ac_prev=build ;;
 104   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 105     build="$ac_optarg" ;;
 106
 107   -cache-file | --cache-file | --cache-fil | --cache-fi \
 108   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 109     ac_prev=cache_file ;;
 110   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 111   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 112     cache_file="$ac_optarg" ;;
 113
 114   -datadir | --datadir | --datadi | --datad | --data | --dat | --da)
 115     ac_prev=datadir ;;
 116   -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
 117   | --da=*)
 118     datadir="$ac_optarg" ;;
 119
 120   -disable-* | --disable-*)
 121     ac_feature=`echo $ac_option|sed -e 's/-*disable-//'`
 122     # Reject names that are not valid shell variable names.
 123     if test -n "`echo $ac_feature| sed 's/[-a-zA-Z0-9_]//g'`"; then
 124       { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
 125     fi
 126     ac_feature=`echo $ac_feature| sed 's/-/_/g'`
 127     eval "enable_${ac_feature}=no" ;;
 128
 129   -enable-* | --enable-*)
 130     ac_feature=`echo $ac_option|sed -e 's/-*enable-//' -e 's/=.*//'`
 131     # Reject names that are not valid shell variable names.
 132     if test -n "`echo $ac_feature| sed 's/[-_a-zA-Z0-9]//g'`"; then
 133       { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
 134     fi
 135     ac_feature=`echo $ac_feature| sed 's/-/_/g'`
 136     case "$ac_option" in
 137       *=*) ;;
 138       *) ac_optarg=yes ;;
 139     esac
 140     eval "enable_${ac_feature}='$ac_optarg'" ;;
 141
 142   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 143   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 144   | --exec | --exe | --ex)
 145     ac_prev=exec_prefix ;;
 146   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 147   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 148   | --exec=* | --exe=* | --ex=*)
 149     exec_prefix="$ac_optarg" ;;
 150
 151   -gas | --gas | --ga | --g)
 152     # Obsolete; use --with-gas.
 153     with_gas=yes ;;
 154
 155   -help | --help | --hel | --he)
 156     # Omit some internal or obsolete options to make the list less imposing.
 157     # This message is too long to be a string in the A/UX 3.1 sh.
 158     cat << EOF
 159 Usage: configure [options] [host]
 160 Options: [defaults in brackets after descriptions]
 161 Configuration:
 162   --cache-file=FILE       cache test results in FILE
 163   --help                  print this message
 164   --no-create             do not create output files
 165   --quiet, --silent       do not print \`checking...' messages
 166   --version               print the version of autoconf that created configure
 167 Directory and file names:
 168   --prefix=PREFIX         install architecture-independent files in PREFIX
 169                           [$ac_default_prefix]
 170   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
 171                           [same as prefix]
 172   --bindir=DIR            user executables in DIR [EPREFIX/bin]
 173   --sbindir=DIR           system admin executables in DIR [EPREFIX/sbin]
 174   --libexecdir=DIR        program executables in DIR [EPREFIX/libexec]
 175   --datadir=DIR           read-only architecture-independent data in DIR
 176                           [PREFIX/share]
 177   --sysconfdir=DIR        read-only single-machine data in DIR [PREFIX/etc]
 178   --sharedstatedir=DIR    modifiable architecture-independent data in DIR
 179                           [PREFIX/com]
 180   --localstatedir=DIR     modifiable single-machine data in DIR [PREFIX/var]
 181   --libdir=DIR            object code libraries in DIR [EPREFIX/lib]
 182   --includedir=DIR        C header files in DIR [PREFIX/include]
 183   --oldincludedir=DIR     C header files for non-gcc in DIR [/usr/include]
 184   --infodir=DIR           info documentation in DIR [PREFIX/info]
 185   --mandir=DIR            man documentation in DIR [PREFIX/man]
 186   --srcdir=DIR            find the sources in DIR [configure dir or ..]
 187   --program-prefix=PREFIX prepend PREFIX to installed program names
 188   --program-suffix=SUFFIX append SUFFIX to installed program names
 189   --program-transform-name=PROGRAM
 190                           run sed PROGRAM on installed program names
 191 EOF
 192     cat << EOF
 193 Host type:
 194   --build=BUILD           configure for building on BUILD [BUILD=HOST]
 195   --host=HOST             configure for HOST [guessed]
 196   --target=TARGET         configure for TARGET [TARGET=HOST]
 197 Features and packages:
 198   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
 199   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
 200   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
 201   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
 202   --x-includes=DIR        X include files are in DIR
 203   --x-libraries=DIR       X library files are in DIR
 204 EOF
 205     if test -n "$ac_help"; then
 206       echo "--enable and --with options recognized:$ac_help"
 207     fi
 208     exit 0 ;;
 209
 210   -host | --host | --hos | --ho)
 211     ac_prev=host ;;
 212   -host=* | --host=* | --hos=* | --ho=*)
 213     host="$ac_optarg" ;;
 214
 215   -includedir | --includedir | --includedi | --included | --include \
 216   | --includ | --inclu | --incl | --inc)
 217     ac_prev=includedir ;;
 218   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
 219   | --includ=* | --inclu=* | --incl=* | --inc=*)
 220     includedir="$ac_optarg" ;;
 221
 222   -infodir | --infodir | --infodi | --infod | --info | --inf)
 223     ac_prev=infodir ;;
 224   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
 225     infodir="$ac_optarg" ;;
 226
 227   -libdir | --libdir | --libdi | --libd)
 228     ac_prev=libdir ;;
 229   -libdir=* | --libdir=* | --libdi=* | --libd=*)
 230     libdir="$ac_optarg" ;;
 231
 232   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
 233   | --libexe | --libex | --libe)
 234     ac_prev=libexecdir ;;
 235   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
 236   | --libexe=* | --libex=* | --libe=*)
 237     libexecdir="$ac_optarg" ;;
 238
 239   -localstatedir | --localstatedir | --localstatedi | --localstated \
 240   | --localstate | --localstat | --localsta | --localst \
 241   | --locals | --local | --loca | --loc | --lo)
 242     ac_prev=localstatedir ;;
 243   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
 244   | --localstate=* | --localstat=* | --localsta=* | --localst=* \
 245   | --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
 246     localstatedir="$ac_optarg" ;;
 247
 248   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
 249     ac_prev=mandir ;;
 250   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
 251     mandir="$ac_optarg" ;;
 252
 253   -nfp | --nfp | --nf)
 254     # Obsolete; use --without-fp.
 255     with_fp=no ;;
 256
 257   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
 258   | --no-cr | --no-c)
 259     no_create=yes ;;
 260
 261   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
 262   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
 263     no_recursion=yes ;;
 264
 265   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
 266   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
 267   | --oldin | --oldi | --old | --ol | --o)
 268     ac_prev=oldincludedir ;;
 269   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
 270   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
 271   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
 272     oldincludedir="$ac_optarg" ;;
 273
 274   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
 275     ac_prev=prefix ;;
 276   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
 277     prefix="$ac_optarg" ;;
 278
 279   -program-prefix | --program-prefix | --program-prefi | --program-pref \
 280   | --program-pre | --program-pr | --program-p)
 281     ac_prev=program_prefix ;;
 282   -program-prefix=* | --program-prefix=* | --program-prefi=* \
 283   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
 284     program_prefix="$ac_optarg" ;;
 285
 286   -program-suffix | --program-suffix | --program-suffi | --program-suff \
 287   | --program-suf | --program-su | --program-s)
 288     ac_prev=program_suffix ;;
 289   -program-suffix=* | --program-suffix=* | --program-suffi=* \
 290   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
 291     program_suffix="$ac_optarg" ;;
 292
 293   -program-transform-name | --program-transform-name \
 294   | --program-transform-nam | --program-transform-na \
 295   | --program-transform-n | --program-transform- \
 296   | --program-transform | --program-transfor \
 297   | --program-transfo | --program-transf \
 298   | --program-trans | --program-tran \
 299   | --progr-tra | --program-tr | --program-t)
 300     ac_prev=program_transform_name ;;
 301   -program-transform-name=* | --program-transform-name=* \
 302   | --program-transform-nam=* | --program-transform-na=* \
 303   | --program-transform-n=* | --program-transform-=* \
 304   | --program-transform=* | --program-transfor=* \
 305   | --program-transfo=* | --program-transf=* \
 306   | --program-trans=* | --program-tran=* \
 307   | --progr-tra=* | --program-tr=* | --program-t=*)
 308     program_transform_name="$ac_optarg" ;;
 309
 310   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
 311   | -silent | --silent | --silen | --sile | --sil)
 312     silent=yes ;;
 313
 314   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
 315     ac_prev=sbindir ;;
 316   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
 317   | --sbi=* | --sb=*)
 318     sbindir="$ac_optarg" ;;
 319
 320   -sharedstatedir | --sharedstatedir | --sharedstatedi \
 321   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
 322   | --sharedst | --shareds | --shared | --share | --shar \
 323   | --sha | --sh)
 324     ac_prev=sharedstatedir ;;
 325   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
 326   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
 327   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
 328   | --sha=* | --sh=*)
 329     sharedstatedir="$ac_optarg" ;;
 330
 331   -site | --site | --sit)
 332     ac_prev=site ;;
 333   -site=* | --site=* | --sit=*)
 334     site="$ac_optarg" ;;
 335
 336   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
 337     ac_prev=srcdir ;;
 338   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
 339     srcdir="$ac_optarg" ;;
 340
 341   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
 342   | --syscon | --sysco | --sysc | --sys | --sy)
 343     ac_prev=sysconfdir ;;
 344   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
 345   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
 346     sysconfdir="$ac_optarg" ;;
 347
 348   -target | --target | --targe | --targ | --tar | --ta | --t)
 349     ac_prev=target ;;
 350   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
 351     target="$ac_optarg" ;;
 352
 353   -v | -verbose | --verbose | --verbos | --verbo | --verb)
 354     verbose=yes ;;
 355
 356   -version | --version | --versio | --versi | --vers)
 357     echo "configure generated by autoconf version 2.12"
 358     exit 0 ;;
 359
 360   -with-* | --with-*)
 361     ac_package=`echo $ac_option|sed -e 's/-*with-//' -e 's/=.*//'`
 362     # Reject names that are not valid shell variable names.
 363     if test -n "`echo $ac_package| sed 's/[-_a-zA-Z0-9]//g'`"; then
 364       { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
 365     fi
 366     ac_package=`echo $ac_package| sed 's/-/_/g'`
 367     case "$ac_option" in
 368       *=*) ;;
 369       *) ac_optarg=yes ;;
 370     esac
 371     eval "with_${ac_package}='$ac_optarg'" ;;
 372
 373   -without-* | --without-*)
 374     ac_package=`echo $ac_option|sed -e 's/-*without-//'`
 375     # Reject names that are not valid shell variable names.
 376     if test -n "`echo $ac_package| sed 's/[-a-zA-Z0-9_]//g'`"; then
 377       { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
 378     fi
 379     ac_package=`echo $ac_package| sed 's/-/_/g'`
 380     eval "with_${ac_package}=no" ;;
 381
 382   --x)
 383     # Obsolete; use --with-x.
 384     with_x=yes ;;
 385
 386   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
 387   | --x-incl | --x-inc | --x-in | --x-i)
 388     ac_prev=x_includes ;;
 389   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
 390   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
 391     x_includes="$ac_optarg" ;;
 392
 393   -x-libraries | --x-libraries | --x-librarie | --x-librari \
 394   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
 395     ac_prev=x_libraries ;;
 396   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
 397   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
 398     x_libraries="$ac_optarg" ;;
 399
 400   -*) { echo "configure: error: $ac_option: invalid option; use --help to show usage" 1>&2; exit 1; }
 401     ;;
 402
 403   *)
 404     if test -n "`echo $ac_option| sed 's/[-a-z0-9.]//g'`"; then
 405       echo "configure: warning: $ac_option: invalid host type" 1>&2
 406     fi
 407     if test "x$nonopt" != xNONE; then
 408       { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; }
 409     fi
 410     nonopt="$ac_option"
 411     ;;
 412
 413   esac
 414 done
 415
 416 if test -n "$ac_prev"; then
 417   { echo "configure: error: missing argument to --`echo $ac_prev | sed 's/_/-/g'`" 1>&2; exit 1; }
 418 fi
 419
 420 trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
 421
 422 # File descriptor usage:
 423 # 0 standard input
 424 # 1 file creation
 425 # 2 errors and warnings
 426 # 3 some systems may open it to /dev/tty
 427 # 4 used on the Kubota Titan
 428 # 6 checking for... messages and results
 429 # 5 compiler messages saved in config.log
 430 if test "$silent" = yes; then
 431   exec 6>/dev/null
 432 else
 433   exec 6>&1
 434 fi
 435 exec 5>./config.log
 436
 437 echo "\
 438 This file contains any messages produced by compilers while
 439 running configure, to aid debugging if configure makes a mistake.
 440 " 1>&5
 441
 442 # Strip out --no-create and --no-recursion so they do not pile up.
 443 # Also quote any args containing shell metacharacters.
 444 ac_configure_args=
 445 for ac_arg
 446 do
 447   case "$ac_arg" in
 448   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
 449   | --no-cr | --no-c) ;;
 450   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
 451   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) ;;
 452   *" "*|*"      "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?]*)
 453   ac_configure_args="$ac_configure_args '$ac_arg'" ;;
 454   *) ac_configure_args="$ac_configure_args $ac_arg" ;;
 455   esac
 456 done
 457
 458 # NLS nuisances.
 459 # Only set these to C if already set.  These must not be set unconditionally
 460 # because not all systems understand e.g. LANG=C (notably SCO).
 461 # Fixing LC_MESSAGES prevents Solaris sh from translating var values in `set'!
 462 # Non-C LC_CTYPE values break the ctype check.
 463 if test "${LANG+set}"   = set; then LANG=C;   export LANG;   fi
 464 if test "${LC_ALL+set}" = set; then LC_ALL=C; export LC_ALL; fi
 465 if test "${LC_MESSAGES+set}" = set; then LC_MESSAGES=C; export LC_MESSAGES; fi
 466 if test "${LC_CTYPE+set}"    = set; then LC_CTYPE=C;    export LC_CTYPE;    fi
 467
 468 # confdefs.h avoids OS command line length limits that DEFS can exceed.
 469 rm -rf conftest* confdefs.h
 470 # AIX cpp loses on an empty file, so make sure it contains at least a newline.
 471 echo > confdefs.h
 472
 473 # A filename unique to this package, relative to the directory that
 474 # configure is in, which we can look for to find out if srcdir is correct.
 475 ac_unique_file=Makefile.in
 476
 477 # Find the source files, if location was not specified.
 478 if test -z "$srcdir"; then
 479   ac_srcdir_defaulted=yes
 480   # Try the directory containing this script, then its parent.
 481   ac_prog=$0
 482   ac_confdir=`echo $ac_prog|sed 's%/[^/][^/]*$%%'`
 483   test "x$ac_confdir" = "x$ac_prog" && ac_confdir=.
 484   srcdir=$ac_confdir
 485   if test ! -r $srcdir/$ac_unique_file; then
 486     srcdir=..
 487   fi
 488 else
 489   ac_srcdir_defaulted=no
 490 fi
 491 if test ! -r $srcdir/$ac_unique_file; then
 492   if test "$ac_srcdir_defaulted" = yes; then
 493     { echo "configure: error: can not find sources in $ac_confdir or .." 1>&2; exit 1; }
 494   else
 495     { echo "configure: error: can not find sources in $srcdir" 1>&2; exit 1; }
 496   fi
 497 fi
 498 srcdir=`echo "${srcdir}" | sed 's%\([^/]\)/*$%\1%'`
 499
 500 # Prefer explicitly selected file to automatically selected ones.
 501 if test -z "$CONFIG_SITE"; then
 502   if test "x$prefix" != xNONE; then
 503     CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
 504   else
 505     CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
 506   fi
 507 fi
 508 for ac_site_file in $CONFIG_SITE; do
 509   if test -r "$ac_site_file"; then
 510     echo "loading site script $ac_site_file"
 511     . "$ac_site_file"
 512   fi
 513 done
 514
 515 if test -r "$cache_file"; then
 516   echo "loading cache $cache_file"
 517   . $cache_file
 518 else
 519   echo "creating cache $cache_file"
 520   > $cache_file
 521 fi
 522
 523 ac_ext=c
 524 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
 525 ac_cpp='$CPP $CPPFLAGS'
 526 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
 527 ac_link='${CC-cc} -o conftest $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
 528 cross_compiling=$ac_cv_prog_cc_cross
 529
 530 if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then
 531   # Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu.
 532   if (echo -n testing; echo 1,2,3) | sed s/-n/xn/ | grep xn >/dev/null; then
 533     ac_n= ac_c='
 534 ' ac_t='        '
 535   else
 536     ac_n=-n ac_c= ac_t=
 537   fi
 538 else
 539   ac_n= ac_c='\c' ac_t=
 540 fi
 541
 542
 543
 544 echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6
 545 echo "configure:546: checking how to run the C preprocessor" >&5
 546 # On Suns, sometimes $CPP names a directory.
 547 if test -n "$CPP" && test -d "$CPP"; then
 548   CPP=
 549 fi
 550 if test -z "$CPP"; then
 551 if eval "test \"`echo '$''{'ac_cv_prog_CPP'+set}'`\" = set"; then
 552   echo $ac_n "(cached) $ac_c" 1>&6
 553 else
 554     # This must be in double quotes, not single quotes, because CPP may get
 555   # substituted into the Makefile and "${CC-cc}" will confuse make.
 556   CPP="${CC-cc} -E"
 557   # On the NeXT, cc -E runs the code through the compiler's parser,
 558   # not just through cpp.
 559   cat > conftest.$ac_ext <<EOF
 560 #line 561 "configure"
 561 #include "confdefs.h"
 562 #include <assert.h>
 563 Syntax Error
 564 EOF
 565 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
 566 { (eval echo configure:567: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 567 ac_err=`grep -v '^ *+' conftest.out`
 568 if test -z "$ac_err"; then
 569   :
 570 else
 571   echo "$ac_err" >&5
 572   echo "configure: failed program was:" >&5
 573   cat conftest.$ac_ext >&5
 574   rm -rf conftest*
 575   CPP="${CC-cc} -E -traditional-cpp"
 576   cat > conftest.$ac_ext <<EOF
 577 #line 578 "configure"
 578 #include "confdefs.h"
 579 #include <assert.h>
 580 Syntax Error
 581 EOF
 582 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
 583 { (eval echo configure:584: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 584 ac_err=`grep -v '^ *+' conftest.out`
 585 if test -z "$ac_err"; then
 586   :
 587 else
 588   echo "$ac_err" >&5
 589   echo "configure: failed program was:" >&5
 590   cat conftest.$ac_ext >&5
 591   rm -rf conftest*
 592   CPP=/lib/cpp
 593 fi
 594 rm -f conftest*
 595 fi
 596 rm -f conftest*
 597   ac_cv_prog_CPP="$CPP"
 598 fi
 599   CPP="$ac_cv_prog_CPP"
 600 else
 601   ac_cv_prog_CPP="$CPP"
 602 fi
 603 echo "$ac_t""$CPP" 1>&6
 604
 605
 606 # autoconf.info says this should be called right after AC_INIT.
 607
 608
 609 ac_aux_dir=
 610 for ac_dir in `cd $srcdir;pwd`/../.. $srcdir/`cd $srcdir;pwd`/../..; do
 611   if test -f $ac_dir/install-sh; then
 612     ac_aux_dir=$ac_dir
 613     ac_install_sh="$ac_aux_dir/install-sh -c"
 614     break
 615   elif test -f $ac_dir/install.sh; then
 616     ac_aux_dir=$ac_dir
 617     ac_install_sh="$ac_aux_dir/install.sh -c"
 618     break
 619   fi
 620 done
 621 if test -z "$ac_aux_dir"; then
 622   { echo "configure: error: can not find install-sh or install.sh in `cd $srcdir;pwd`/../.. $srcdir/`cd $srcdir;pwd`/../.." 1>&2; exit 1; }
 623 fi
 624 ac_config_guess=$ac_aux_dir/config.guess
 625 ac_config_sub=$ac_aux_dir/config.sub
 626 ac_configure=$ac_aux_dir/configure # This should be Cygnus configure.
 627
 628
 629 # Do some error checking and defaulting for the host and target type.
 630 # The inputs are:
 631 #    configure --host=HOST --target=TARGET --build=BUILD NONOPT
 632 #
 633 # The rules are:
 634 # 1. You are not allowed to specify --host, --target, and nonopt at the
 635 #    same time.
 636 # 2. Host defaults to nonopt.
 637 # 3. If nonopt is not specified, then host defaults to the current host,
 638 #    as determined by config.guess.
 639 # 4. Target and build default to nonopt.
 640 # 5. If nonopt is not specified, then target and build default to host.
 641
 642 # The aliases save the names the user supplied, while $host etc.
 643 # will get canonicalized.
 644 case $host---$target---$nonopt in
 645 NONE---*---* | *---NONE---* | *---*---NONE) ;;
 646 *) { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; } ;;
 647 esac
 648
 649
 650 # Make sure we can run config.sub.
 651 if $ac_config_sub sun4 >/dev/null 2>&1; then :
 652 else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; }
 653 fi
 654
 655 echo $ac_n "checking host system type""... $ac_c" 1>&6
 656 echo "configure:657: checking host system type" >&5
 657
 658 host_alias=$host
 659 case "$host_alias" in
 660 NONE)
 661   case $nonopt in
 662   NONE)
 663     if host_alias=`$ac_config_guess`; then :
 664     else { echo "configure: error: can not guess host type; you must specify one" 1>&2; exit 1; }
 665     fi ;;
 666   *) host_alias=$nonopt ;;
 667   esac ;;
 668 esac
 669
 670 host=`$ac_config_sub $host_alias`
 671 host_cpu=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
 672 host_vendor=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
 673 host_os=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
 674 echo "$ac_t""$host" 1>&6
 675
 676 echo $ac_n "checking target system type""... $ac_c" 1>&6
 677 echo "configure:678: checking target system type" >&5
 678
 679 target_alias=$target
 680 case "$target_alias" in
 681 NONE)
 682   case $nonopt in
 683   NONE) target_alias=$host_alias ;;
 684   *) target_alias=$nonopt ;;
 685   esac ;;
 686 esac
 687
 688 target=`$ac_config_sub $target_alias`
 689 target_cpu=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
 690 target_vendor=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
 691 target_os=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
 692 echo "$ac_t""$target" 1>&6
 693
 694 echo $ac_n "checking build system type""... $ac_c" 1>&6
 695 echo "configure:696: checking build system type" >&5
 696
 697 build_alias=$build
 698 case "$build_alias" in
 699 NONE)
 700   case $nonopt in
 701   NONE) build_alias=$host_alias ;;
 702   *) build_alias=$nonopt ;;
 703   esac ;;
 704 esac
 705
 706 build=`$ac_config_sub $build_alias`
 707 build_cpu=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
 708 build_vendor=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
 709 build_os=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
 710 echo "$ac_t""$build" 1>&6
 711
 712 test "$host_alias" != "$target_alias" &&
 713   test "$program_prefix$program_suffix$program_transform_name" = \
 714     NONENONEs,x,x, &&
 715   program_prefix=${target_alias}-
 716
 717 if test "$program_transform_name" = s,x,x,; then
 718   program_transform_name=
 719 else
 720   # Double any \ or $.  echo might interpret backslashes.
 721   cat <<\EOF_SED > conftestsed
 722 s,\\,\\\\,g; s,\$,$$,g
 723 EOF_SED
 724   program_transform_name="`echo $program_transform_name|sed -f conftestsed`"
 725   rm -f conftestsed
 726 fi
 727 test "$program_prefix" != NONE &&
 728   program_transform_name="s,^,${program_prefix},; $program_transform_name"
 729 # Use a double $ so make ignores it.
 730 test "$program_suffix" != NONE &&
 731   program_transform_name="s,\$\$,${program_suffix},; $program_transform_name"
 732
 733 # sed with no file args requires a program.
 734 test "$program_transform_name" = "" && program_transform_name="s,x,x,"
 735
 736 # Extract the first word of "gcc", so it can be a program name with args.
 737 set dummy gcc; ac_word=$2
 738 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
 739 echo "configure:740: checking for $ac_word" >&5
 740 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
 741   echo $ac_n "(cached) $ac_c" 1>&6
 742 else
 743   if test -n "$CC"; then
 744   ac_cv_prog_CC="$CC" # Let the user override the test.
 745 else
 746   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
 747   for ac_dir in $PATH; do
 748     test -z "$ac_dir" && ac_dir=.
 749     if test -f $ac_dir/$ac_word; then
 750       ac_cv_prog_CC="gcc"
 751       break
 752     fi
 753   done
 754   IFS="$ac_save_ifs"
 755 fi
 756 fi
 757 CC="$ac_cv_prog_CC"
 758 if test -n "$CC"; then
 759   echo "$ac_t""$CC" 1>&6
 760 else
 761   echo "$ac_t""no" 1>&6
 762 fi
 763
 764 if test -z "$CC"; then
 765   # Extract the first word of "cc", so it can be a program name with args.
 766 set dummy cc; ac_word=$2
 767 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
 768 echo "configure:769: checking for $ac_word" >&5
 769 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
 770   echo $ac_n "(cached) $ac_c" 1>&6
 771 else
 772   if test -n "$CC"; then
 773   ac_cv_prog_CC="$CC" # Let the user override the test.
 774 else
 775   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
 776   ac_prog_rejected=no
 777   for ac_dir in $PATH; do
 778     test -z "$ac_dir" && ac_dir=.
 779     if test -f $ac_dir/$ac_word; then
 780       if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then
 781         ac_prog_rejected=yes
 782         continue
 783       fi
 784       ac_cv_prog_CC="cc"
 785       break
 786     fi
 787   done
 788   IFS="$ac_save_ifs"
 789 if test $ac_prog_rejected = yes; then
 790   # We found a bogon in the path, so make sure we never use it.
 791   set dummy $ac_cv_prog_CC
 792   shift
 793   if test $# -gt 0; then
 794     # We chose a different compiler from the bogus one.
 795     # However, it has the same basename, so the bogon will be chosen
 796     # first if we set CC to just the basename; use the full file name.
 797     shift
 798     set dummy "$ac_dir/$ac_word" "$@"
 799     shift
 800     ac_cv_prog_CC="$@"
 801   fi
 802 fi
 803 fi
 804 fi
 805 CC="$ac_cv_prog_CC"
 806 if test -n "$CC"; then
 807   echo "$ac_t""$CC" 1>&6
 808 else
 809   echo "$ac_t""no" 1>&6
 810 fi
 811
 812   test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
 813 fi
 814
 815 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6
 816 echo "configure:817: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
 817
 818 ac_ext=c
 819 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
 820 ac_cpp='$CPP $CPPFLAGS'
 821 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
 822 ac_link='${CC-cc} -o conftest $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
 823 cross_compiling=$ac_cv_prog_cc_cross
 824
 825 cat > conftest.$ac_ext <<EOF
 826 #line 827 "configure"
 827 #include "confdefs.h"
 828 main(){return(0);}
 829 EOF
 830 if { (eval echo configure:831: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
 831   ac_cv_prog_cc_works=yes
 832   # If we can't run a trivial program, we are probably using a cross compiler.
 833   if (./conftest; exit) 2>/dev/null; then
 834     ac_cv_prog_cc_cross=no
 835   else
 836     ac_cv_prog_cc_cross=yes
 837   fi
 838 else
 839   echo "configure: failed program was:" >&5
 840   cat conftest.$ac_ext >&5
 841   ac_cv_prog_cc_works=no
 842 fi
 843 rm -fr conftest*
 844
 845 echo "$ac_t""$ac_cv_prog_cc_works" 1>&6
 846 if test $ac_cv_prog_cc_works = no; then
 847   { echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; }
 848 fi
 849 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
 850 echo "configure:851: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
 851 echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6
 852 cross_compiling=$ac_cv_prog_cc_cross
 853
 854 echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
 855 echo "configure:856: checking whether we are using GNU C" >&5
 856 if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
 857   echo $ac_n "(cached) $ac_c" 1>&6
 858 else
 859   cat > conftest.c <<EOF
 860 #ifdef __GNUC__
 861   yes;
 862 #endif
 863 EOF
 864 if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:865: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
 865   ac_cv_prog_gcc=yes
 866 else
 867   ac_cv_prog_gcc=no
 868 fi
 869 fi
 870
 871 echo "$ac_t""$ac_cv_prog_gcc" 1>&6
 872
 873 if test $ac_cv_prog_gcc = yes; then
 874   GCC=yes
 875   ac_test_CFLAGS="${CFLAGS+set}"
 876   ac_save_CFLAGS="$CFLAGS"
 877   CFLAGS=
 878   echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
 879 echo "configure:880: checking whether ${CC-cc} accepts -g" >&5
 880 if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
 881   echo $ac_n "(cached) $ac_c" 1>&6
 882 else
 883   echo 'void f(){}' > conftest.c
 884 if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
 885   ac_cv_prog_cc_g=yes
 886 else
 887   ac_cv_prog_cc_g=no
 888 fi
 889 rm -f conftest*
 890
 891 fi
 892
 893 echo "$ac_t""$ac_cv_prog_cc_g" 1>&6
 894   if test "$ac_test_CFLAGS" = set; then
 895     CFLAGS="$ac_save_CFLAGS"
 896   elif test $ac_cv_prog_cc_g = yes; then
 897     CFLAGS="-g -O2"
 898   else
 899     CFLAGS="-O2"
 900   fi
 901 else
 902   GCC=
 903   test "${CFLAGS+set}" = set || CFLAGS="-g"
 904 fi
 905
 906 # Find a good install program.  We prefer a C program (faster),
 907 # so one script is as good as another.  But avoid the broken or
 908 # incompatible versions:
 909 # SysV /etc/install, /usr/sbin/install
 910 # SunOS /usr/etc/install
 911 # IRIX /sbin/install
 912 # AIX /bin/install
 913 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
 914 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
 915 # ./install, which can be erroneously created by make from ./install.sh.
 916 echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
 917 echo "configure:918: checking for a BSD compatible install" >&5
 918 if test -z "$INSTALL"; then
 919 if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
 920   echo $ac_n "(cached) $ac_c" 1>&6
 921 else
 922     IFS="${IFS=         }"; ac_save_IFS="$IFS"; IFS="${IFS}:"
 923   for ac_dir in $PATH; do
 924     # Account for people who put trailing slashes in PATH elements.
 925     case "$ac_dir/" in
 926     /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;;
 927     *)
 928       # OSF1 and SCO ODT 3.0 have their own names for install.
 929       for ac_prog in ginstall installbsd scoinst install; do
 930         if test -f $ac_dir/$ac_prog; then
 931           if test $ac_prog = install &&
 932             grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
 933             # AIX install.  It has an incompatible calling convention.
 934             # OSF/1 installbsd also uses dspmsg, but is usable.
 935             :
 936           else
 937             ac_cv_path_install="$ac_dir/$ac_prog -c"
 938             break 2
 939           fi
 940         fi
 941       done
 942       ;;
 943     esac
 944   done
 945   IFS="$ac_save_IFS"
 946
 947 fi
 948   if test "${ac_cv_path_install+set}" = set; then
 949     INSTALL="$ac_cv_path_install"
 950   else
 951     # As a last resort, use the slow shell script.  We don't cache a
 952     # path for INSTALL within a source directory, because that will
 953     # break other packages using the cache if that directory is
 954     # removed, or if the path is relative.
 955     INSTALL="$ac_install_sh"
 956   fi
 957 fi
 958 echo "$ac_t""$INSTALL" 1>&6
 959
 960 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
 961 # It thinks the first close brace ends the variable substitution.
 962 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
 963
 964 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
 965
 966
 967 # Put a plausible default for CC_FOR_BUILD in Makefile.
 968 if test "x$cross_compiling" = "xno"; then
 969   CC_FOR_BUILD='$(CC)'
 970 else
 971   CC_FOR_BUILD=gcc
 972 fi
 973
 974
 975
 976
 977 AR=${AR-ar}
 978
 979 # Extract the first word of "ranlib", so it can be a program name with args.
 980 set dummy ranlib; ac_word=$2
 981 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
 982 echo "configure:983: checking for $ac_word" >&5
 983 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
 984   echo $ac_n "(cached) $ac_c" 1>&6
 985 else
 986   if test -n "$RANLIB"; then
 987   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
 988 else
 989   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
 990   for ac_dir in $PATH; do
 991     test -z "$ac_dir" && ac_dir=.
 992     if test -f $ac_dir/$ac_word; then
 993       ac_cv_prog_RANLIB="ranlib"
 994       break
 995     fi
 996   done
 997   IFS="$ac_save_ifs"
 998   test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":"
 999 fi
1000 fi
1001 RANLIB="$ac_cv_prog_RANLIB"
1002 if test -n "$RANLIB"; then
1003   echo "$ac_t""$RANLIB" 1>&6
1004 else
1005   echo "$ac_t""no" 1>&6
1006 fi
1007
1008
1009 # Check for common headers.
1010 # FIXME: Seems to me this can cause problems for i386-windows hosts.
1011 # At one point there were hardcoded AC_DEFINE's if ${host} = i386-*-windows*.
1012 for ac_hdr in stdlib.h string.h strings.h unistd.h time.h sys/time.h sys/resource.h
1013 do
1014 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
1015 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
1016 echo "configure:1017: checking for $ac_hdr" >&5
1017 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
1018   echo $ac_n "(cached) $ac_c" 1>&6
1019 else
1020   cat > conftest.$ac_ext <<EOF
1021 #line 1022 "configure"
1022 #include "confdefs.h"
1023 #include <$ac_hdr>
1024 EOF
1025 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1026 { (eval echo configure:1027: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1027 ac_err=`grep -v '^ *+' conftest.out`
1028 if test -z "$ac_err"; then
1029   rm -rf conftest*
1030   eval "ac_cv_header_$ac_safe=yes"
1031 else
1032   echo "$ac_err" >&5
1033   echo "configure: failed program was:" >&5
1034   cat conftest.$ac_ext >&5
1035   rm -rf conftest*
1036   eval "ac_cv_header_$ac_safe=no"
1037 fi
1038 rm -f conftest*
1039 fi
1040 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
1041   echo "$ac_t""yes" 1>&6
1042     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
1043   cat >> confdefs.h <<EOF
1044 #define $ac_tr_hdr 1
1045 EOF
1046
1047 else
1048   echo "$ac_t""no" 1>&6
1049 fi
1050 done
1051
1052 for ac_func in getrusage time
1053 do
1054 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
1055 echo "configure:1056: checking for $ac_func" >&5
1056 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
1057   echo $ac_n "(cached) $ac_c" 1>&6
1058 else
1059   cat > conftest.$ac_ext <<EOF
1060 #line 1061 "configure"
1061 #include "confdefs.h"
1062 /* System header to define __stub macros and hopefully few prototypes,
1063     which can conflict with char $ac_func(); below.  */
1064 #include <assert.h>
1065 /* Override any gcc2 internal prototype to avoid an error.  */
1066 /* We use char because int might match the return type of a gcc2
1067     builtin and then its argument prototype would still apply.  */
1068 char $ac_func();
1069
1070 int main() {
1071
1072 /* The GNU C library defines this for functions which it implements
1073     to always fail with ENOSYS.  Some functions are actually named
1074     something starting with __ and the normal name is an alias.  */
1075 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
1076 choke me
1077 #else
1078 $ac_func();
1079 #endif
1080
1081 ; return 0; }
1082 EOF
1083 if { (eval echo configure:1084: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
1084   rm -rf conftest*
1085   eval "ac_cv_func_$ac_func=yes"
1086 else
1087   echo "configure: failed program was:" >&5
1088   cat conftest.$ac_ext >&5
1089   rm -rf conftest*
1090   eval "ac_cv_func_$ac_func=no"
1091 fi
1092 rm -f conftest*
1093 fi
1094
1095 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
1096   echo "$ac_t""yes" 1>&6
1097     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
1098   cat >> confdefs.h <<EOF
1099 #define $ac_tr_func 1
1100 EOF
1101
1102 else
1103   echo "$ac_t""no" 1>&6
1104 fi
1105 done
1106
1107
1108 . ${srcdir}/../../bfd/configure.host
1109
1110
1111
1112 # Check whether --enable-sim-bswap or --disable-sim-bswap was given.
1113 if test "${enable_sim_bswap+set}" = set; then
1114   enableval="$enable_sim_bswap"
1115   case "${enableval}" in
1116   yes)  sim_bswap="-DWITH_BSWAP=1 -DUSE_BSWAP=1";;
1117   no)   sim_bswap="-DWITH_BSWAP=0";;
1118   *)    { echo "configure: error: "--enable-sim-bswap does not take a value"" 1>&2; exit 1; }; sim_bswap="";;
1119 esac
1120 if test x"$silent" != x"yes" && test x"$sim_bswap" != x""; then
1121   echo "Setting bswap flags = $sim_bswap" 6>&1
1122 fi
1123 else
1124   sim_bswap=""
1125 fi
1126
1127
1128
1129 # Check whether --enable-sim-cflags or --disable-sim-cflags was given.
1130 if test "${enable_sim_cflags+set}" = set; then
1131   enableval="$enable_sim_cflags"
1132   case "${enableval}" in
1133   yes)   sim_cflags="-O2";;
1134   trace) { echo "configure: error: "Please use --enable-sim-debug instead."" 1>&2; exit 1; }; sim_cflags="";;
1135   no)    sim_cflags="";;
1136   *)     sim_cflags=`echo "${enableval}" | sed -e "s/,/ /g"`;;
1137 esac
1138 if test x"$silent" != x"yes" && test x"$sim_cflags" != x""; then
1139   echo "Setting sim cflags = $sim_cflags" 6>&1
1140 fi
1141 else
1142   sim_cflags=""
1143 fi
1144
1145
1146
1147 # Check whether --enable-sim-debug or --disable-sim-debug was given.
1148 if test "${enable_sim_debug+set}" = set; then
1149   enableval="$enable_sim_debug"
1150   case "${enableval}" in
1151   yes) sim_debug="-DDEBUG=7 -DWITH_DEBUG=7";;
1152   no)  sim_debug="-DDEBUG=0 -DWITH_DEBUG=0";;
1153   *)   sim_debug="-DDEBUG='(${enableval})' -DWITH_DEBUG='(${enableval})'";;
1154 esac
1155 if test x"$silent" != x"yes" && test x"$sim_debug" != x""; then
1156   echo "Setting sim debug = $sim_debug" 6>&1
1157 fi
1158 else
1159   sim_debug=""
1160 fi
1161
1162
1163
1164 # Check whether --enable-sim-stdio or --disable-sim-stdio was given.
1165 if test "${enable_sim_stdio+set}" = set; then
1166   enableval="$enable_sim_stdio"
1167   case "${enableval}" in
1168   yes)  sim_stdio="-DWITH_STDIO=DO_USE_STDIO";;
1169   no)   sim_stdio="-DWITH_STDIO=DONT_USE_STDIO";;
1170   *)    { echo "configure: error: "Unknown value $enableval passed to --enable-sim-stdio"" 1>&2; exit 1; }; sim_stdio="";;
1171 esac
1172 if test x"$silent" != x"yes" && test x"$sim_stdio" != x""; then
1173   echo "Setting stdio flags = $sim_stdio" 6>&1
1174 fi
1175 else
1176   sim_stdio=""
1177 fi
1178
1179
1180
1181 # Check whether --enable-sim-trace or --disable-sim-trace was given.
1182 if test "${enable_sim_trace+set}" = set; then
1183   enableval="$enable_sim_trace"
1184   case "${enableval}" in
1185   yes)  sim_trace="-DTRACE=1 -DWITH_TRACE=-1";;
1186   no)   sim_trace="-DTRACE=0 -DWITH_TRACE=0";;
1187   [-0-9]*)
1188         sim_trace="-DTRACE='(${enableval})' -DWITH_TRACE='(${enableval})'";;
1189   [a-z]*)
1190         sim_trace=""
1191         for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
1192           if test x"$sim_trace" = x; then
1193             sim_trace="-DWITH_TRACE='(TRACE_$x"
1194           else
1195             sim_trace="${sim_trace}|TRACE_$x"
1196           fi
1197         done
1198         sim_trace="$sim_trace)'" ;;
1199 esac
1200 if test x"$silent" != x"yes" && test x"$sim_trace" != x""; then
1201   echo "Setting sim trace = $sim_trace" 6>&1
1202 fi
1203 else
1204   sim_trace=""
1205 fi
1206
1207
1208
1209 # Check whether --enable-sim-profile or --disable-sim-profile was given.
1210 if test "${enable_sim_profile+set}" = set; then
1211   enableval="$enable_sim_profile"
1212   case "${enableval}" in
1213   yes)  sim_profile="-DPROFILE=1 -DWITH_PROFILE=-1";;
1214   no)   sim_profile="-DPROFILE=0 -DWITH_PROFILE=0";;
1215   [-0-9]*)
1216         sim_profile="-DPROFILE='(${enableval})' -DWITH_PROFILE='(${enableval})'";;
1217   [a-z]*)
1218         sim_profile=""
1219         for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
1220           if test x"$sim_profile" = x; then
1221             sim_profile="-DWITH_PROFILE='(PROFILE_$x"
1222           else
1223             sim_profile="${sim_profile}|PROFILE_$x"
1224           fi
1225         done
1226         sim_profile="$sim_profile)'" ;;
1227 esac
1228 if test x"$silent" != x"yes" && test x"$sim_profile" != x""; then
1229   echo "Setting sim profile = $sim_profile" 6>&1
1230 fi
1231 else
1232   sim_profile=""
1233 fi
1234
1235
1236
1237 echo $ac_n "checking return type of signal handlers""... $ac_c" 1>&6
1238 echo "configure:1239: checking return type of signal handlers" >&5
1239 if eval "test \"`echo '$''{'ac_cv_type_signal'+set}'`\" = set"; then
1240   echo $ac_n "(cached) $ac_c" 1>&6
1241 else
1242   cat > conftest.$ac_ext <<EOF
1243 #line 1244 "configure"
1244 #include "confdefs.h"
1245 #include <sys/types.h>
1246 #include <signal.h>
1247 #ifdef signal
1248 #undef signal
1249 #endif
1250 #ifdef __cplusplus
1251 extern "C" void (*signal (int, void (*)(int)))(int);
1252 #else
1253 void (*signal ()) ();
1254 #endif
1255
1256 int main() {
1257 int i;
1258 ; return 0; }
1259 EOF
1260 if { (eval echo configure:1261: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1261   rm -rf conftest*
1262   ac_cv_type_signal=void
1263 else
1264   echo "configure: failed program was:" >&5
1265   cat conftest.$ac_ext >&5
1266   rm -rf conftest*
1267   ac_cv_type_signal=int
1268 fi
1269 rm -f conftest*
1270 fi
1271
1272 echo "$ac_t""$ac_cv_type_signal" 1>&6
1273 cat >> confdefs.h <<EOF
1274 #define RETSIGTYPE $ac_cv_type_signal
1275 EOF
1276
1277
1278
1279
1280 sim_link_files=
1281 sim_link_links=
1282
1283 sim_link_links=tconfig.h
1284 if test -f ${srcdir}/tconfig.in
1285 then
1286   sim_link_files=tconfig.in
1287 else
1288   sim_link_files=../common/tconfig.in
1289 fi
1290
1291 # targ-vals.def points to the libc macro description file.
1292 case "${target}" in
1293 *-*-*) TARG_VALS_DEF=../common/nltvals.def ;;
1294 esac
1295 sim_link_files="${sim_link_files} ${TARG_VALS_DEF}"
1296 sim_link_links="${sim_link_links} targ-vals.def"
1297
1298
1299
1300 sim_link_files="${sim_link_files} m32r-sim.h ../../opcodes/m32r-opc.h"
1301 sim_link_links="${sim_link_links} cpu-sim.h cpu-opc.h"
1302
1303
1304 wire_endian="BIG_ENDIAN"
1305 default_endian="BIG_ENDIAN"
1306 default_sim_endian="-DWITH_TARGET_BYTE_ORDER=BIG_ENDIAN"
1307 # Check whether --enable-sim-endian or --disable-sim-endian was given.
1308 if test "${enable_sim_endian+set}" = set; then
1309   enableval="$enable_sim_endian"
1310   case "${enableval}" in
1311   b*|B*) sim_endian="-DWITH_TARGET_BYTE_ORDER=BIG_ENDIAN";;
1312   l*|L*) sim_endian="-DWITH_TARGET_BYTE_ORDER=LITTLE_ENDIAN";;
1313   yes)   if test x"$wire_endian" != x; then
1314            sim_endian="-DWITH_TARGET_BYTE_ORDER=${wire_endian}"
1315          else
1316            echo "No hard-wired endian for target $target" 1>&6
1317            sim_endian="-DWITH_TARGET_BYTE_ORDER=0"
1318          fi;;
1319   no)    if test x"$default_endian" != x; then
1320            sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=${default_endian}"
1321          else
1322            echo "No default endian for target $target" 1>&6
1323            sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=0"
1324          fi;;
1325   *)     { echo "configure: error: "Unknown value $enableval for --enable-sim-endian"" 1>&2; exit 1; }; sim_endian="";;
1326 esac
1327 if test x"$silent" != x"yes" && test x"$sim_endian" != x""; then
1328   echo "Setting endian flags = $sim_endian" 6>&1
1329 fi
1330 else
1331   sim_endian="${default_sim_endian}"
1332 fi
1333
1334
1335 wire_alignment="NONSTRICT_ALIGNMENT"
1336 default_alignment=""
1337
1338 # Check whether --enable-sim-alignment or --disable-sim-alignment was given.
1339 if test "${enable_sim_alignment+set}" = set; then
1340   enableval="$enable_sim_alignment"
1341   case "${enableval}" in
1342   strict | STRICT)       sim_alignment="-DWITH_ALIGNMENT=STRICT_ALIGNMENT";;
1343   nonstrict | NONSTRICT) sim_alignment="-DWITH_ALIGNMENT=NONSTRICT_ALIGNMENT";;
1344   forced | FORCED)       sim_alignment="-DWITH_ALIGNMENT=FORCED_ALIGNMENT";;
1345   yes) if test x"$wire_alignment" != x; then
1346          sim_alignment="-DWITH_ALIGNMENT=${wire_alignment}"
1347        else
1348          if test x"$default_alignment" != x; then
1349            sim_alignment="-DWITH_ALIGNMENT=${default_alignment}"
1350          else
1351            echo "No hard-wired alignment for target $target" 1>&6
1352            sim_alignment="-DWITH_ALIGNMENT=0"
1353          fi
1354        fi;;
1355   no)  if test x"$default_alignment" != x; then
1356          sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${default_alignment}"
1357        else
1358          if test x"$wire_alignment" != x; then
1359            sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${wire_alignment}"
1360          else
1361            echo "No default alignment for target $target" 1>&6
1362            sim_alignment="-DWITH_DEFAULT_ALIGNMENT=0"
1363          fi
1364        fi;;
1365   *)   { echo "configure: error: "Unknown value $enableval passed to --enable-sim-alignment"" 1>&2; exit 1; }; sim_alignment="";;
1366 esac
1367 if test x"$silent" != x"yes" && test x"$sim_alignment" != x""; then
1368   echo "Setting alignment flags = $sim_alignment" 6>&1
1369 fi
1370 else
1371   if test x"$default_alignment" != x; then
1372   sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${default_alignment}"
1373 else
1374   if test x"$wire_alignment" != x; then
1375     sim_alignment="-DWITH_ALIGNMENT=${wire_alignment}"
1376   else
1377     sim_alignment=
1378   fi
1379 fi
1380 fi
1381
1382
1383
1384 # Check whether --enable-sim-hostendian or --disable-sim-hostendian was given.
1385 if test "${enable_sim_hostendian+set}" = set; then
1386   enableval="$enable_sim_hostendian"
1387   case "${enableval}" in
1388   no)    sim_hostendian="-DWITH_HOST_BYTE_ORDER=0";;
1389   b*|B*) sim_hostendian="-DWITH_HOST_BYTE_ORDER=BIG_ENDIAN";;
1390   l*|L*) sim_hostendian="-DWITH_HOST_BYTE_ORDER=LITTLE_ENDIAN";;
1391   *)     { echo "configure: error: "Unknown value $enableval for --enable-sim-hostendian"" 1>&2; exit 1; }; sim_hostendian="";;
1392 esac
1393 if test x"$silent" != x"yes" && test x"$sim_hostendian" != x""; then
1394   echo "Setting hostendian flags = $sim_hostendian" 6>&1
1395 fi
1396 else
1397
1398 if test "x$cross_compiling" = "xno"; then
1399   echo $ac_n "checking whether byte ordering is bigendian""... $ac_c" 1>&6
1400 echo "configure:1401: checking whether byte ordering is bigendian" >&5
1401 if eval "test \"`echo '$''{'ac_cv_c_bigendian'+set}'`\" = set"; then
1402   echo $ac_n "(cached) $ac_c" 1>&6
1403 else
1404   ac_cv_c_bigendian=unknown
1405 # See if sys/param.h defines the BYTE_ORDER macro.
1406 cat > conftest.$ac_ext <<EOF
1407 #line 1408 "configure"
1408 #include "confdefs.h"
1409 #include <sys/types.h>
1410 #include <sys/param.h>
1411 int main() {
1412
1413 #if !BYTE_ORDER || !BIG_ENDIAN || !LITTLE_ENDIAN
1414  bogus endian macros
1415 #endif
1416 ; return 0; }
1417 EOF
1418 if { (eval echo configure:1419: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1419   rm -rf conftest*
1420   # It does; now see whether it defined to BIG_ENDIAN or not.
1421 cat > conftest.$ac_ext <<EOF
1422 #line 1423 "configure"
1423 #include "confdefs.h"
1424 #include <sys/types.h>
1425 #include <sys/param.h>
1426 int main() {
1427
1428 #if BYTE_ORDER != BIG_ENDIAN
1429  not big endian
1430 #endif
1431 ; return 0; }
1432 EOF
1433 if { (eval echo configure:1434: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1434   rm -rf conftest*
1435   ac_cv_c_bigendian=yes
1436 else
1437   echo "configure: failed program was:" >&5
1438   cat conftest.$ac_ext >&5
1439   rm -rf conftest*
1440   ac_cv_c_bigendian=no
1441 fi
1442 rm -f conftest*
1443 else
1444   echo "configure: failed program was:" >&5
1445   cat conftest.$ac_ext >&5
1446 fi
1447 rm -f conftest*
1448 if test $ac_cv_c_bigendian = unknown; then
1449 if test "$cross_compiling" = yes; then
1450     { echo "configure: error: can not run test program while cross compiling" 1>&2; exit 1; }
1451 else
1452   cat > conftest.$ac_ext <<EOF
1453 #line 1454 "configure"
1454 #include "confdefs.h"
1455 main () {
1456   /* Are we little or big endian?  From Harbison&Steele.  */
1457   union
1458   {
1459     long l;
1460     char c[sizeof (long)];
1461   } u;
1462   u.l = 1;
1463   exit (u.c[sizeof (long) - 1] == 1);
1464 }
1465 EOF
1466 if { (eval echo configure:1467: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null
1467 then
1468   ac_cv_c_bigendian=no
1469 else
1470   echo "configure: failed program was:" >&5
1471   cat conftest.$ac_ext >&5
1472   rm -fr conftest*
1473   ac_cv_c_bigendian=yes
1474 fi
1475 rm -fr conftest*
1476 fi
1477
1478 fi
1479 fi
1480
1481 echo "$ac_t""$ac_cv_c_bigendian" 1>&6
1482 if test $ac_cv_c_bigendian = yes; then
1483   cat >> confdefs.h <<\EOF
1484 #define WORDS_BIGENDIAN 1
1485 EOF
1486
1487 fi
1488
1489   if test $ac_cv_c_bigendian = yes; then
1490     sim_hostendian="-DWITH_HOST_BYTE_ORDER=BIG_ENDIAN"
1491   else
1492     sim_hostendian="-DWITH_HOST_BYTE_ORDER=LITTLE_ENDIAN"
1493   fi
1494 else
1495   sim_hostendian="-DWITH_HOST_BYTE_ORDER=0"
1496 fi
1497 fi
1498
1499
1500
1501 default_sim_scache="1024"
1502 # Check whether --enable-sim-scache or --disable-sim-scache was given.
1503 if test "${enable_sim_scache+set}" = set; then
1504   enableval="$enable_sim_scache"
1505   case "${enableval}" in
1506   yes)  sim_scache="-DWITH_SCACHE=${default_sim_scache}";;
1507   no)   sim_scace= ;;
1508   [0-9]*) sim_cache=${enableval};;
1509   *)    { echo "configure: error: "Bad value $enableval passed to --enable-sim-scache"" 1>&2; exit 1; };
1510         sim_scache="";;
1511 esac
1512 if test x"$silent" != x"yes" && test x"$sim_scache" != x""; then
1513   echo "Setting scache size = $sim_scache" 6>&1
1514 fi
1515 else
1516   sim_scache="-DWITH_SCACHE=${default_sim_scache}"
1517 fi
1518
1519
1520
1521
1522 default_sim_default_model="m32r/d"
1523 # Check whether --enable-sim-default-model or --disable-sim-default-model was given.
1524 if test "${enable_sim_default_model+set}" = set; then
1525   enableval="$enable_sim_default_model"
1526   case "${enableval}" in
1527   yes|no) { echo "configure: error: "Missing argument to --enable-sim-default-model"" 1>&2; exit 1; };;
1528   *)    sim_default_model="-DWITH_DEFAULT_MODEL='\"${enableval}\"'";;
1529 esac
1530 if test x"$silent" != x"yes" && test x"$sim_default_model" != x""; then
1531   echo "Setting default model = $sim_default_model" 6>&1
1532 fi
1533 else
1534   sim_default_model="-DWITH_DEFAULT_MODEL='\"${default_sim_default_model}\"'"
1535 fi
1536
1537
1538
1539
1540
1541
1542 trap '' 1 2 15
1543 cat > confcache <<\EOF
1544 # This file is a shell script that caches the results of configure
1545 # tests run on this system so they can be shared between configure
1546 # scripts and configure runs.  It is not useful on other systems.
1547 # If it contains results you don't want to keep, you may remove or edit it.
1548 #
1549 # By default, configure uses ./config.cache as the cache file,
1550 # creating it if it does not exist already.  You can give configure
1551 # the --cache-file=FILE option to use a different cache file; that is
1552 # what configure does when it calls configure scripts in
1553 # subdirectories, so they share the cache.
1554 # Giving --cache-file=/dev/null disables caching, for debugging configure.
1555 # config.status only pays attention to the cache file if you give it the
1556 # --recheck option to rerun configure.
1557 #
1558 EOF
1559 # The following way of writing the cache mishandles newlines in values,
1560 # but we know of no workaround that is simple, portable, and efficient.
1561 # So, don't put newlines in cache variables' values.
1562 # Ultrix sh set writes to stderr and can't be redirected directly,
1563 # and sets the high bit in the cache file unless we assign to the vars.
1564 (set) 2>&1 |
1565   case `(ac_space=' '; set) 2>&1` in
1566   *ac_space=\ *)
1567     # `set' does not quote correctly, so add quotes (double-quote substitution
1568     # turns \\\\ into \\, and sed turns \\ into \).
1569     sed -n \
1570       -e "s/'/'\\\\''/g" \
1571       -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p"
1572     ;;
1573   *)
1574     # `set' quotes correctly as required by POSIX, so do not add quotes.
1575     sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p'
1576     ;;
1577   esac >> confcache
1578 if cmp -s $cache_file confcache; then
1579   :
1580 else
1581   if test -w $cache_file; then
1582     echo "updating cache $cache_file"
1583     cat confcache > $cache_file
1584   else
1585     echo "not updating unwritable cache $cache_file"
1586   fi
1587 fi
1588 rm -f confcache
1589
1590 trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
1591
1592 test "x$prefix" = xNONE && prefix=$ac_default_prefix
1593 # Let make expand exec_prefix.
1594 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
1595
1596 # Any assignment to VPATH causes Sun make to only execute
1597 # the first set of double-colon rules, so remove it if not needed.
1598 # If there is a colon in the path, we need to keep it.
1599 if test "x$srcdir" = x.; then
1600   ac_vpsub='/^[         ]*VPATH[        ]*=[^:]*$/d'
1601 fi
1602
1603 trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
1604
1605 DEFS=-DHAVE_CONFIG_H
1606
1607 # Without the "./", some shells look in PATH for config.status.
1608 : ${CONFIG_STATUS=./config.status}
1609
1610 echo creating $CONFIG_STATUS
1611 rm -f $CONFIG_STATUS
1612 cat > $CONFIG_STATUS <<EOF
1613 #! /bin/sh
1614 # Generated automatically by configure.
1615 # Run this file to recreate the current configuration.
1616 # This directory was configured as follows,
1617 # on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
1618 #
1619 # $0 $ac_configure_args
1620 #
1621 # Compiler output produced by configure, useful for debugging
1622 # configure, is in ./config.log if it exists.
1623
1624 ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
1625 for ac_option
1626 do
1627   case "\$ac_option" in
1628   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
1629     echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
1630     exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
1631   -version | --version | --versio | --versi | --vers | --ver | --ve | --v)
1632     echo "$CONFIG_STATUS generated by autoconf version 2.12"
1633     exit 0 ;;
1634   -help | --help | --hel | --he | --h)
1635     echo "\$ac_cs_usage"; exit 0 ;;
1636   *) echo "\$ac_cs_usage"; exit 1 ;;
1637   esac
1638 done
1639
1640 ac_given_srcdir=$srcdir
1641 ac_given_INSTALL="$INSTALL"
1642
1643 trap 'rm -fr `echo "Makefile.sim:Makefile.in Make-common.sim:../common/Make-common.in .gdbinit:../common/gdbinit.in config.h:config.in" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15
1644 EOF
1645 cat >> $CONFIG_STATUS <<EOF
1646
1647 # Protect against being on the right side of a sed subst in config.status.
1648 sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
1649  s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
1650 $ac_vpsub
1651 $extrasub
1652 s%@CFLAGS@%$CFLAGS%g
1653 s%@CPPFLAGS@%$CPPFLAGS%g
1654 s%@CXXFLAGS@%$CXXFLAGS%g
1655 s%@DEFS@%$DEFS%g
1656 s%@LDFLAGS@%$LDFLAGS%g
1657 s%@LIBS@%$LIBS%g
1658 s%@exec_prefix@%$exec_prefix%g
1659 s%@prefix@%$prefix%g
1660 s%@program_transform_name@%$program_transform_name%g
1661 s%@bindir@%$bindir%g
1662 s%@sbindir@%$sbindir%g
1663 s%@libexecdir@%$libexecdir%g
1664 s%@datadir@%$datadir%g
1665 s%@sysconfdir@%$sysconfdir%g
1666 s%@sharedstatedir@%$sharedstatedir%g
1667 s%@localstatedir@%$localstatedir%g
1668 s%@libdir@%$libdir%g
1669 s%@includedir@%$includedir%g
1670 s%@oldincludedir@%$oldincludedir%g
1671 s%@infodir@%$infodir%g
1672 s%@mandir@%$mandir%g
1673 s%@host@%$host%g
1674 s%@host_alias@%$host_alias%g
1675 s%@host_cpu@%$host_cpu%g
1676 s%@host_vendor@%$host_vendor%g
1677 s%@host_os@%$host_os%g
1678 s%@target@%$target%g
1679 s%@target_alias@%$target_alias%g
1680 s%@target_cpu@%$target_cpu%g
1681 s%@target_vendor@%$target_vendor%g
1682 s%@target_os@%$target_os%g
1683 s%@build@%$build%g
1684 s%@build_alias@%$build_alias%g
1685 s%@build_cpu@%$build_cpu%g
1686 s%@build_vendor@%$build_vendor%g
1687 s%@build_os@%$build_os%g
1688 s%@CC@%$CC%g
1689 s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g
1690 s%@INSTALL_DATA@%$INSTALL_DATA%g
1691 s%@CC_FOR_BUILD@%$CC_FOR_BUILD%g
1692 s%@HDEFINES@%$HDEFINES%g
1693 s%@AR@%$AR%g
1694 s%@RANLIB@%$RANLIB%g
1695 s%@CPP@%$CPP%g
1696 s%@sim_bswap@%$sim_bswap%g
1697 s%@sim_cflags@%$sim_cflags%g
1698 s%@sim_debug@%$sim_debug%g
1699 s%@sim_stdio@%$sim_stdio%g
1700 s%@sim_trace@%$sim_trace%g
1701 s%@sim_profile@%$sim_profile%g
1702 s%@sim_endian@%$sim_endian%g
1703 s%@sim_alignment@%$sim_alignment%g
1704 s%@sim_hostendian@%$sim_hostendian%g
1705 s%@sim_scache@%$sim_scache%g
1706 s%@sim_default_model@%$sim_default_model%g
1707
1708 CEOF
1709 EOF
1710
1711 cat >> $CONFIG_STATUS <<\EOF
1712
1713 # Split the substitutions into bite-sized pieces for seds with
1714 # small command number limits, like on Digital OSF/1 and HP-UX.
1715 ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script.
1716 ac_file=1 # Number of current file.
1717 ac_beg=1 # First line for current file.
1718 ac_end=$ac_max_sed_cmds # Line after last line for current file.
1719 ac_more_lines=:
1720 ac_sed_cmds=""
1721 while $ac_more_lines; do
1722   if test $ac_beg -gt 1; then
1723     sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file
1724   else
1725     sed "${ac_end}q" conftest.subs > conftest.s$ac_file
1726   fi
1727   if test ! -s conftest.s$ac_file; then
1728     ac_more_lines=false
1729     rm -f conftest.s$ac_file
1730   else
1731     if test -z "$ac_sed_cmds"; then
1732       ac_sed_cmds="sed -f conftest.s$ac_file"
1733     else
1734       ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file"
1735     fi
1736     ac_file=`expr $ac_file + 1`
1737     ac_beg=$ac_end
1738     ac_end=`expr $ac_end + $ac_max_sed_cmds`
1739   fi
1740 done
1741 if test -z "$ac_sed_cmds"; then
1742   ac_sed_cmds=cat
1743 fi
1744 EOF
1745
1746 cat >> $CONFIG_STATUS <<EOF
1747
1748 CONFIG_FILES=\${CONFIG_FILES-"Makefile.sim:Makefile.in Make-common.sim:../common/Make-common.in .gdbinit:../common/gdbinit.in"}
1749 EOF
1750 cat >> $CONFIG_STATUS <<\EOF
1751 for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
1752   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
1753   case "$ac_file" in
1754   *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
1755        ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
1756   *) ac_file_in="${ac_file}.in" ;;
1757   esac
1758
1759   # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.
1760
1761   # Remove last slash and all that follows it.  Not all systems have dirname.
1762   ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
1763   if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
1764     # The file is in a subdirectory.
1765     test ! -d "$ac_dir" && mkdir "$ac_dir"
1766     ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`"
1767     # A "../" for each directory in $ac_dir_suffix.
1768     ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'`
1769   else
1770     ac_dir_suffix= ac_dots=
1771   fi
1772
1773   case "$ac_given_srcdir" in
1774   .)  srcdir=.
1775       if test -z "$ac_dots"; then top_srcdir=.
1776       else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;;
1777   /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
1778   *) # Relative path.
1779     srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
1780     top_srcdir="$ac_dots$ac_given_srcdir" ;;
1781   esac
1782
1783   case "$ac_given_INSTALL" in
1784   [/$]*) INSTALL="$ac_given_INSTALL" ;;
1785   *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
1786   esac
1787
1788   echo creating "$ac_file"
1789   rm -f "$ac_file"
1790   configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure."
1791   case "$ac_file" in
1792   *Makefile*) ac_comsub="1i\\
1793 # $configure_input" ;;
1794   *) ac_comsub= ;;
1795   esac
1796
1797   ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
1798   sed -e "$ac_comsub
1799 s%@configure_input@%$configure_input%g
1800 s%@srcdir@%$srcdir%g
1801 s%@top_srcdir@%$top_srcdir%g
1802 s%@INSTALL@%$INSTALL%g
1803 " $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file
1804 fi; done
1805 rm -f conftest.s*
1806
1807 # These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
1808 # NAME is the cpp macro being defined and VALUE is the value it is being given.
1809 #
1810 # ac_d sets the value in "#define NAME VALUE" lines.
1811 ac_dA='s%^\([   ]*\)#\([        ]*define[       ][      ]*\)'
1812 ac_dB='\([      ][      ]*\)[^  ]*%\1#\2'
1813 ac_dC='\3'
1814 ac_dD='%g'
1815 # ac_u turns "#undef NAME" with trailing blanks into "#define NAME VALUE".
1816 ac_uA='s%^\([   ]*\)#\([        ]*\)undef\([    ][      ]*\)'
1817 ac_uB='\([      ]\)%\1#\2define\3'
1818 ac_uC=' '
1819 ac_uD='\4%g'
1820 # ac_e turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
1821 ac_eA='s%^\([   ]*\)#\([        ]*\)undef\([    ][      ]*\)'
1822 ac_eB='$%\1#\2define\3'
1823 ac_eC=' '
1824 ac_eD='%g'
1825
1826 if test "${CONFIG_HEADERS+set}" != set; then
1827 EOF
1828 cat >> $CONFIG_STATUS <<EOF
1829   CONFIG_HEADERS="config.h:config.in"
1830 EOF
1831 cat >> $CONFIG_STATUS <<\EOF
1832 fi
1833 for ac_file in .. $CONFIG_HEADERS; do if test "x$ac_file" != x..; then
1834   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
1835   case "$ac_file" in
1836   *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
1837        ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
1838   *) ac_file_in="${ac_file}.in" ;;
1839   esac
1840
1841   echo creating $ac_file
1842
1843   rm -f conftest.frag conftest.in conftest.out
1844   ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
1845   cat $ac_file_inputs > conftest.in
1846
1847 EOF
1848
1849 # Transform confdefs.h into a sed script conftest.vals that substitutes
1850 # the proper values into config.h.in to produce config.h.  And first:
1851 # Protect against being on the right side of a sed subst in config.status.
1852 # Protect against being in an unquoted here document in config.status.
1853 rm -f conftest.vals
1854 cat > conftest.hdr <<\EOF
1855 s/[\\&%]/\\&/g
1856 s%[\\$`]%\\&%g
1857 s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD}%gp
1858 s%ac_d%ac_u%gp
1859 s%ac_u%ac_e%gp
1860 EOF
1861 sed -n -f conftest.hdr confdefs.h > conftest.vals
1862 rm -f conftest.hdr
1863
1864 # This sed command replaces #undef with comments.  This is necessary, for
1865 # example, in the case of _POSIX_SOURCE, which is predefined and required
1866 # on some systems where configure will not decide to define it.
1867 cat >> conftest.vals <<\EOF
1868 s%^[    ]*#[    ]*undef[        ][      ]*[a-zA-Z_][a-zA-Z_0-9]*%/* & */%
1869 EOF
1870
1871 # Break up conftest.vals because some shells have a limit on
1872 # the size of here documents, and old seds have small limits too.
1873
1874 rm -f conftest.tail
1875 while :
1876 do
1877   ac_lines=`grep -c . conftest.vals`
1878   # grep -c gives empty output for an empty file on some AIX systems.
1879   if test -z "$ac_lines" || test "$ac_lines" -eq 0; then break; fi
1880   # Write a limited-size here document to conftest.frag.
1881   echo '  cat > conftest.frag <<CEOF' >> $CONFIG_STATUS
1882   sed ${ac_max_here_lines}q conftest.vals >> $CONFIG_STATUS
1883   echo 'CEOF
1884   sed -f conftest.frag conftest.in > conftest.out
1885   rm -f conftest.in
1886   mv conftest.out conftest.in
1887 ' >> $CONFIG_STATUS
1888   sed 1,${ac_max_here_lines}d conftest.vals > conftest.tail
1889   rm -f conftest.vals
1890   mv conftest.tail conftest.vals
1891 done
1892 rm -f conftest.vals
1893
1894 cat >> $CONFIG_STATUS <<\EOF
1895   rm -f conftest.frag conftest.h
1896   echo "/* $ac_file.  Generated automatically by configure.  */" > conftest.h
1897   cat conftest.in >> conftest.h
1898   rm -f conftest.in
1899   if cmp -s $ac_file conftest.h 2>/dev/null; then
1900     echo "$ac_file is unchanged"
1901     rm -f conftest.h
1902   else
1903     # Remove last slash and all that follows it.  Not all systems have dirname.
1904       ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
1905       if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
1906       # The file is in a subdirectory.
1907       test ! -d "$ac_dir" && mkdir "$ac_dir"
1908     fi
1909     rm -f $ac_file
1910     mv conftest.h $ac_file
1911   fi
1912 fi; done
1913
1914 EOF
1915
1916 cat >> $CONFIG_STATUS <<EOF
1917 ac_sources="$sim_link_files"
1918 ac_dests="$sim_link_links"
1919 EOF
1920
1921 cat >> $CONFIG_STATUS <<\EOF
1922 srcdir=$ac_given_srcdir
1923 while test -n "$ac_sources"; do
1924   set $ac_dests; ac_dest=$1; shift; ac_dests=$*
1925   set $ac_sources; ac_source=$1; shift; ac_sources=$*
1926
1927   echo "linking $srcdir/$ac_source to $ac_dest"
1928
1929   if test ! -r $srcdir/$ac_source; then
1930     { echo "configure: error: $srcdir/$ac_source: File not found" 1>&2; exit 1; }
1931   fi
1932   rm -f $ac_dest
1933
1934   # Make relative symlinks.
1935   # Remove last slash and all that follows it.  Not all systems have dirname.
1936   ac_dest_dir=`echo $ac_dest|sed 's%/[^/][^/]*$%%'`
1937   if test "$ac_dest_dir" != "$ac_dest" && test "$ac_dest_dir" != .; then
1938     # The dest file is in a subdirectory.
1939     test ! -d "$ac_dest_dir" && mkdir "$ac_dest_dir"
1940     ac_dest_dir_suffix="/`echo $ac_dest_dir|sed 's%^\./%%'`"
1941     # A "../" for each directory in $ac_dest_dir_suffix.
1942     ac_dots=`echo $ac_dest_dir_suffix|sed 's%/[^/]*%../%g'`
1943   else
1944     ac_dest_dir_suffix= ac_dots=
1945   fi
1946
1947   case "$srcdir" in
1948   [/$]*) ac_rel_source="$srcdir/$ac_source" ;;
1949   *) ac_rel_source="$ac_dots$srcdir/$ac_source" ;;
1950   esac
1951
1952   # Make a symlink if possible; otherwise try a hard link.
1953   if ln -s $ac_rel_source $ac_dest 2>/dev/null ||
1954     ln $srcdir/$ac_source $ac_dest; then :
1955   else
1956     { echo "configure: error: can not link $ac_dest to $srcdir/$ac_source" 1>&2; exit 1; }
1957   fi
1958 done
1959 EOF
1960 cat >> $CONFIG_STATUS <<EOF
1961
1962 EOF
1963 cat >> $CONFIG_STATUS <<\EOF
1964 case "x$CONFIG_FILES" in
1965  xMakefile*)
1966    echo "Merging Makefile.sim+Make-common.sim into Makefile ..."
1967    rm -f Makesim1.tmp Makesim2.tmp Makefile
1968    sed -n -e '/^## COMMON_PRE_/,/^## End COMMON_PRE_/ p' <Make-common.sim >Makesim1.tmp
1969    sed -n -e '/^## COMMON_POST_/,/^## End COMMON_POST_/ p' <Make-common.sim >Makesim2.tmp
1970    sed -e '/^## COMMON_PRE_/ r Makesim1.tmp' \
1971         -e '/^## COMMON_POST_/ r Makesim2.tmp' \
1972         <Makefile.sim >Makefile
1973    rm -f Makefile.sim Make-common.sim Makesim1.tmp Makesim2.tmp
1974    ;;
1975  esac
1976  case "x$CONFIG_HEADERS" in xconfig.h:config.in) echo > stamp-h ;; esac
1977
1978 exit 0
1979 EOF
1980 chmod +x $CONFIG_STATUS
1981 rm -fr confdefs* $ac_clean_files
1982 test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1
1983
1984