sim/ppc/configure

   1 #! /bin/sh
   2
   3 # Guess values for system-dependent variables and create Makefiles.
   4 # Generated automatically using autoconf version 2.10
   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="$ac_help
  15   --enable-sim-cflags=opts              Extra CFLAGS for use in building simulator"
  16 ac_help="$ac_help
  17   --enable-sim-warnings=opts            Extra CFLAGS for turning on compiler warnings except for idecode.o, semantics.o and psim.o"
  18 ac_help="$ac_help
  19   --enable-sim-line-nr=opts             Generate extra CPP code that references source rather than generated code"
  20 ac_help="$ac_help
  21   --enable-sim-config=file              Override default config file"
  22 ac_help="$ac_help
  23   --enable-sim-opcode=which             Override default opcode lookup."
  24 ac_help="$ac_help
  25   --enable-sim-switch                   Use a switch instead of a table for instruction call."
  26 ac_help="$ac_help
  27   --enable-sim-duplicate                Expand (duplicate) semantic functions."
  28 ac_help="$ac_help
  29   --enable-sim-jump             Jump between semantic code (instead of call/return)."
  30 ac_help="$ac_help
  31   --enable-sim-filter=rule              Specify filter rules."
  32 ac_help="$ac_help
  33   --enable-sim-icache=size              Specify instruction cache size."
  34 ac_help="$ac_help
  35   --enable-sim-inline=inlines           Specify which functions should be inlined."
  36 ac_help="$ac_help
  37   --enable-sim-bswap                    Use the BSWAP instruction on Intel 486s and Pentiums."
  38 ac_help="$ac_help
  39   --enable-sim-endian=endian            Specify target byte endian orientation."
  40 ac_help="$ac_help
  41   --enable-sim-hostendain=end           Specify host byte endian orientation."
  42 ac_help="$ac_help
  43   --enable-sim-smp=n                    Specify number of processors to configure for."
  44 ac_help="$ac_help
  45   --enable-sim-xor-endian=n             Specify number bytes involved in PowerPC XOR bi-endian mode (default 8)."
  46 ac_help="$ac_help
  47   --enable-sim-bitsize=n                Specify target bitsize (32 or 64)."
  48 ac_help="$ac_help
  49   --enable-sim-hostbitsize=32|64        Specify host bitsize (32 or 64)."
  50 ac_help="$ac_help
  51   --enable-sim-env=env                  Specify target environment (operating, virtual, user)."
  52 ac_help="$ac_help
  53   --enable-sim-timebase                 Specify whether the PPC timebase is supported."
  54 ac_help="$ac_help
  55   --enable-sim-alignment=align          Specify strict or nonstrict alignment."
  56 ac_help="$ac_help
  57   --enable-sim-trace                    Specify whether tracing is supported."
  58 ac_help="$ac_help
  59   --enable-sim-assert                   Specify whether to perform random assertions."
  60 ac_help="$ac_help
  61   --enable-sim-reserved-bits            Specify whether to check reserved bits in instruction."
  62 ac_help="$ac_help
  63   --enable-sim-float                    Specify whether to use host floating point or simulate."
  64 ac_help="$ac_help
  65   --enable-sim-monitor=mon              Specify whether to enable monitoring events."
  66 ac_help="$ac_help
  67   --enable-sim-model=which              Specify PowerPC to model."
  68 ac_help="$ac_help
  69   --enable-sim-default-model=which      Specify default PowerPC to model."
  70 ac_help="$ac_help
  71   --enable-sim-model-issue              Specify whether to simulate model specific actions"
  72 ac_help="$ac_help
  73   --enable-sim-stdio                    Specify whether to use stdio for console input/output."
  74
  75 # Initialize some variables set by options.
  76 # The variables have the same names as the options, with
  77 # dashes changed to underlines.
  78 build=NONE
  79 cache_file=./config.cache
  80 exec_prefix=NONE
  81 host=NONE
  82 no_create=
  83 nonopt=NONE
  84 no_recursion=
  85 prefix=NONE
  86 program_prefix=NONE
  87 program_suffix=NONE
  88 program_transform_name=s,x,x,
  89 silent=
  90 site=
  91 srcdir=
  92 target=NONE
  93 verbose=
  94 x_includes=NONE
  95 x_libraries=NONE
  96 bindir='${exec_prefix}/bin'
  97 sbindir='${exec_prefix}/sbin'
  98 libexecdir='${exec_prefix}/libexec'
  99 datadir='${prefix}/share'
 100 sysconfdir='${prefix}/etc'
 101 sharedstatedir='${prefix}/com'
 102 localstatedir='${prefix}/var'
 103 libdir='${exec_prefix}/lib'
 104 includedir='${prefix}/include'
 105 oldincludedir='/usr/include'
 106 infodir='${prefix}/info'
 107 mandir='${prefix}/man'
 108
 109 # Initialize some other variables.
 110 subdirs=
 111 MFLAGS= MAKEFLAGS=
 112
 113 ac_prev=
 114 for ac_option
 115 do
 116
 117   # If the previous option needs an argument, assign it.
 118   if test -n "$ac_prev"; then
 119     eval "$ac_prev=\$ac_option"
 120     ac_prev=
 121     continue
 122   fi
 123
 124   case "$ac_option" in
 125   -*=*) ac_optarg=`echo "$ac_option" | sed 's/[-_a-zA-Z0-9]*=//'` ;;
 126   *) ac_optarg= ;;
 127   esac
 128
 129   # Accept the important Cygnus configure options, so we can diagnose typos.
 130
 131   case "$ac_option" in
 132
 133   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 134     ac_prev=bindir ;;
 135   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 136     bindir="$ac_optarg" ;;
 137
 138   -build | --build | --buil | --bui | --bu)
 139     ac_prev=build ;;
 140   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 141     build="$ac_optarg" ;;
 142
 143   -cache-file | --cache-file | --cache-fil | --cache-fi \
 144   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 145     ac_prev=cache_file ;;
 146   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 147   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 148     cache_file="$ac_optarg" ;;
 149
 150   -datadir | --datadir | --datadi | --datad | --data | --dat | --da)
 151     ac_prev=datadir ;;
 152   -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
 153   | --da=*)
 154     datadir="$ac_optarg" ;;
 155
 156   -disable-* | --disable-*)
 157     ac_feature=`echo $ac_option|sed -e 's/-*disable-//'`
 158     # Reject names that are not valid shell variable names.
 159     if test -n "`echo $ac_feature| sed 's/[-a-zA-Z0-9_]//g'`"; then
 160       { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
 161     fi
 162     ac_feature=`echo $ac_feature| sed 's/-/_/g'`
 163     eval "enable_${ac_feature}=no" ;;
 164
 165   -enable-* | --enable-*)
 166     ac_feature=`echo $ac_option|sed -e 's/-*enable-//' -e 's/=.*//'`
 167     # Reject names that are not valid shell variable names.
 168     if test -n "`echo $ac_feature| sed 's/[-_a-zA-Z0-9]//g'`"; then
 169       { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
 170     fi
 171     ac_feature=`echo $ac_feature| sed 's/-/_/g'`
 172     case "$ac_option" in
 173       *=*) ;;
 174       *) ac_optarg=yes ;;
 175     esac
 176     eval "enable_${ac_feature}='$ac_optarg'" ;;
 177
 178   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 179   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 180   | --exec | --exe | --ex)
 181     ac_prev=exec_prefix ;;
 182   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 183   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 184   | --exec=* | --exe=* | --ex=*)
 185     exec_prefix="$ac_optarg" ;;
 186
 187   -gas | --gas | --ga | --g)
 188     # Obsolete; use --with-gas.
 189     with_gas=yes ;;
 190
 191   -help | --help | --hel | --he)
 192     # Omit some internal or obsolete options to make the list less imposing.
 193     # This message is too long to be a string in the A/UX 3.1 sh.
 194     cat << EOF
 195 Usage: configure [options] [host]
 196 Options: [defaults in brackets after descriptions]
 197 Configuration:
 198   --cache-file=FILE       cache test results in FILE
 199   --help                  print this message
 200   --no-create             do not create output files
 201   --quiet, --silent       do not print \`checking...' messages
 202   --version               print the version of autoconf that created configure
 203 Directory and file names:
 204   --prefix=PREFIX         install architecture-independent files in PREFIX
 205                           [$ac_default_prefix]
 206   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
 207                           [same as prefix]
 208   --bindir=DIR            user executables in DIR [EPREFIX/bin]
 209   --sbindir=DIR           system admin executables in DIR [EPREFIX/sbin]
 210   --libexecdir=DIR        program executables in DIR [EPREFIX/libexec]
 211   --datadir=DIR           read-only architecture-independent data in DIR
 212                           [PREFIX/share]
 213   --sysconfdir=DIR        read-only single-machine data in DIR [PREFIX/etc]
 214   --sharedstatedir=DIR    modifiable architecture-independent data in DIR
 215                           [PREFIX/com]
 216   --localstatedir=DIR     modifiable single-machine data in DIR [PREFIX/var]
 217   --libdir=DIR            object code libraries in DIR [EPREFIX/lib]
 218   --includedir=DIR        C header files in DIR [PREFIX/include]
 219   --oldincludedir=DIR     C header files for non-gcc in DIR [/usr/include]
 220   --infodir=DIR           info documentation in DIR [PREFIX/info]
 221   --mandir=DIR            man documentation in DIR [PREFIX/man]
 222   --srcdir=DIR            find the sources in DIR [configure dir or ..]
 223   --program-prefix=PREFIX prepend PREFIX to installed program names
 224   --program-suffix=SUFFIX append SUFFIX to installed program names
 225   --program-transform-name=PROGRAM
 226                           run sed PROGRAM on installed program names
 227 EOF
 228     cat << EOF
 229 Host type:
 230   --build=BUILD           configure for building on BUILD [BUILD=HOST]
 231   --host=HOST             configure for HOST [guessed]
 232   --target=TARGET         configure for TARGET [TARGET=HOST]
 233 Features and packages:
 234   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
 235   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
 236   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
 237   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
 238   --x-includes=DIR        X include files are in DIR
 239   --x-libraries=DIR       X library files are in DIR
 240 EOF
 241     if test -n "$ac_help"; then
 242       echo "--enable and --with options recognized:$ac_help"
 243     fi
 244     exit 0 ;;
 245
 246   -host | --host | --hos | --ho)
 247     ac_prev=host ;;
 248   -host=* | --host=* | --hos=* | --ho=*)
 249     host="$ac_optarg" ;;
 250
 251   -includedir | --includedir | --includedi | --included | --include \
 252   | --includ | --inclu | --incl | --inc)
 253     ac_prev=includedir ;;
 254   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
 255   | --includ=* | --inclu=* | --incl=* | --inc=*)
 256     includedir="$ac_optarg" ;;
 257
 258   -infodir | --infodir | --infodi | --infod | --info | --inf)
 259     ac_prev=infodir ;;
 260   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
 261     infodir="$ac_optarg" ;;
 262
 263   -libdir | --libdir | --libdi | --libd)
 264     ac_prev=libdir ;;
 265   -libdir=* | --libdir=* | --libdi=* | --libd=*)
 266     libdir="$ac_optarg" ;;
 267
 268   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
 269   | --libexe | --libex | --libe)
 270     ac_prev=libexecdir ;;
 271   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
 272   | --libexe=* | --libex=* | --libe=*)
 273     libexecdir="$ac_optarg" ;;
 274
 275   -localstatedir | --localstatedir | --localstatedi | --localstated \
 276   | --localstate | --localstat | --localsta | --localst \
 277   | --locals | --local | --loca | --loc | --lo)
 278     ac_prev=localstatedir ;;
 279   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
 280   | --localstate=* | --localstat=* | --localsta=* | --localst=* \
 281   | --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
 282     localstatedir="$ac_optarg" ;;
 283
 284   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
 285     ac_prev=mandir ;;
 286   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
 287     mandir="$ac_optarg" ;;
 288
 289   -nfp | --nfp | --nf)
 290     # Obsolete; use --without-fp.
 291     with_fp=no ;;
 292
 293   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
 294   | --no-cr | --no-c)
 295     no_create=yes ;;
 296
 297   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
 298   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
 299     no_recursion=yes ;;
 300
 301   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
 302   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
 303   | --oldin | --oldi | --old | --ol | --o)
 304     ac_prev=oldincludedir ;;
 305   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
 306   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
 307   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
 308     oldincludedir="$ac_optarg" ;;
 309
 310   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
 311     ac_prev=prefix ;;
 312   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
 313     prefix="$ac_optarg" ;;
 314
 315   -program-prefix | --program-prefix | --program-prefi | --program-pref \
 316   | --program-pre | --program-pr | --program-p)
 317     ac_prev=program_prefix ;;
 318   -program-prefix=* | --program-prefix=* | --program-prefi=* \
 319   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
 320     program_prefix="$ac_optarg" ;;
 321
 322   -program-suffix | --program-suffix | --program-suffi | --program-suff \
 323   | --program-suf | --program-su | --program-s)
 324     ac_prev=program_suffix ;;
 325   -program-suffix=* | --program-suffix=* | --program-suffi=* \
 326   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
 327     program_suffix="$ac_optarg" ;;
 328
 329   -program-transform-name | --program-transform-name \
 330   | --program-transform-nam | --program-transform-na \
 331   | --program-transform-n | --program-transform- \
 332   | --program-transform | --program-transfor \
 333   | --program-transfo | --program-transf \
 334   | --program-trans | --program-tran \
 335   | --progr-tra | --program-tr | --program-t)
 336     ac_prev=program_transform_name ;;
 337   -program-transform-name=* | --program-transform-name=* \
 338   | --program-transform-nam=* | --program-transform-na=* \
 339   | --program-transform-n=* | --program-transform-=* \
 340   | --program-transform=* | --program-transfor=* \
 341   | --program-transfo=* | --program-transf=* \
 342   | --program-trans=* | --program-tran=* \
 343   | --progr-tra=* | --program-tr=* | --program-t=*)
 344     program_transform_name="$ac_optarg" ;;
 345
 346   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
 347   | -silent | --silent | --silen | --sile | --sil)
 348     silent=yes ;;
 349
 350   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
 351     ac_prev=sbindir ;;
 352   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
 353   | --sbi=* | --sb=*)
 354     sbindir="$ac_optarg" ;;
 355
 356   -sharedstatedir | --sharedstatedir | --sharedstatedi \
 357   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
 358   | --sharedst | --shareds | --shared | --share | --shar \
 359   | --sha | --sh)
 360     ac_prev=sharedstatedir ;;
 361   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
 362   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
 363   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
 364   | --sha=* | --sh=*)
 365     sharedstatedir="$ac_optarg" ;;
 366
 367   -site | --site | --sit)
 368     ac_prev=site ;;
 369   -site=* | --site=* | --sit=*)
 370     site="$ac_optarg" ;;
 371
 372   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
 373     ac_prev=srcdir ;;
 374   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
 375     srcdir="$ac_optarg" ;;
 376
 377   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
 378   | --syscon | --sysco | --sysc | --sys | --sy)
 379     ac_prev=sysconfdir ;;
 380   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
 381   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
 382     sysconfdir="$ac_optarg" ;;
 383
 384   -target | --target | --targe | --targ | --tar | --ta | --t)
 385     ac_prev=target ;;
 386   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
 387     target="$ac_optarg" ;;
 388
 389   -v | -verbose | --verbose | --verbos | --verbo | --verb)
 390     verbose=yes ;;
 391
 392   -version | --version | --versio | --versi | --vers)
 393     echo "configure generated by autoconf version 2.10"
 394     exit 0 ;;
 395
 396   -with-* | --with-*)
 397     ac_package=`echo $ac_option|sed -e 's/-*with-//' -e 's/=.*//'`
 398     # Reject names that are not valid shell variable names.
 399     if test -n "`echo $ac_package| sed 's/[-_a-zA-Z0-9]//g'`"; then
 400       { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
 401     fi
 402     ac_package=`echo $ac_package| sed 's/-/_/g'`
 403     case "$ac_option" in
 404       *=*) ;;
 405       *) ac_optarg=yes ;;
 406     esac
 407     eval "with_${ac_package}='$ac_optarg'" ;;
 408
 409   -without-* | --without-*)
 410     ac_package=`echo $ac_option|sed -e 's/-*without-//'`
 411     # Reject names that are not valid shell variable names.
 412     if test -n "`echo $ac_package| sed 's/[-a-zA-Z0-9_]//g'`"; then
 413       { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
 414     fi
 415     ac_package=`echo $ac_package| sed 's/-/_/g'`
 416     eval "with_${ac_package}=no" ;;
 417
 418   --x)
 419     # Obsolete; use --with-x.
 420     with_x=yes ;;
 421
 422   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
 423   | --x-incl | --x-inc | --x-in | --x-i)
 424     ac_prev=x_includes ;;
 425   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
 426   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
 427     x_includes="$ac_optarg" ;;
 428
 429   -x-libraries | --x-libraries | --x-librarie | --x-librari \
 430   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
 431     ac_prev=x_libraries ;;
 432   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
 433   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
 434     x_libraries="$ac_optarg" ;;
 435
 436   -*) { echo "configure: error: $ac_option: invalid option; use --help to show usage" 1>&2; exit 1; }
 437     ;;
 438
 439   *)
 440     if test -n "`echo $ac_option| sed 's/[-a-z0-9.]//g'`"; then
 441       echo "configure: warning: $ac_option: invalid host type" 1>&2
 442     fi
 443     if test "x$nonopt" != xNONE; then
 444       { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; }
 445     fi
 446     nonopt="$ac_option"
 447     ;;
 448
 449   esac
 450 done
 451
 452 if test -n "$ac_prev"; then
 453   { echo "configure: error: missing argument to --`echo $ac_prev | sed 's/_/-/g'`" 1>&2; exit 1; }
 454 fi
 455
 456 trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
 457
 458 # File descriptor usage:
 459 # 0 standard input
 460 # 1 file creation
 461 # 2 errors and warnings
 462 # 3 some systems may open it to /dev/tty
 463 # 4 used on the Kubota Titan
 464 # 6 checking for... messages and results
 465 # 5 compiler messages saved in config.log
 466 if test "$silent" = yes; then
 467   exec 6>/dev/null
 468 else
 469   exec 6>&1
 470 fi
 471 exec 5>./config.log
 472
 473 echo "\
 474 This file contains any messages produced by compilers while
 475 running configure, to aid debugging if configure makes a mistake.
 476 " 1>&5
 477
 478 # Strip out --no-create and --no-recursion so they do not pile up.
 479 # Also quote any args containing shell metacharacters.
 480 ac_configure_args=
 481 for ac_arg
 482 do
 483   case "$ac_arg" in
 484   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
 485   | --no-cr | --no-c) ;;
 486   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
 487   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) ;;
 488   *" "*|*"      "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?]*)
 489   ac_configure_args="$ac_configure_args '$ac_arg'" ;;
 490   *) ac_configure_args="$ac_configure_args $ac_arg" ;;
 491   esac
 492 done
 493
 494 # NLS nuisances.
 495 # Only set LANG and LC_ALL to C if already set.
 496 # These must not be set unconditionally because not all systems understand
 497 # e.g. LANG=C (notably SCO).
 498 if test "${LC_ALL+set}" = set; then LC_ALL=C; export LC_ALL; fi
 499 if test "${LANG+set}"   = set; then LANG=C;   export LANG;   fi
 500
 501 # confdefs.h avoids OS command line length limits that DEFS can exceed.
 502 rm -rf conftest* confdefs.h
 503 # AIX cpp loses on an empty file, so make sure it contains at least a newline.
 504 echo > confdefs.h
 505
 506 # A filename unique to this package, relative to the directory that
 507 # configure is in, which we can look for to find out if srcdir is correct.
 508 ac_unique_file=Makefile.in
 509
 510 # Find the source files, if location was not specified.
 511 if test -z "$srcdir"; then
 512   ac_srcdir_defaulted=yes
 513   # Try the directory containing this script, then its parent.
 514   ac_prog=$0
 515   ac_confdir=`echo $ac_prog|sed 's%/[^/][^/]*$%%'`
 516   test "x$ac_confdir" = "x$ac_prog" && ac_confdir=.
 517   srcdir=$ac_confdir
 518   if test ! -r $srcdir/$ac_unique_file; then
 519     srcdir=..
 520   fi
 521 else
 522   ac_srcdir_defaulted=no
 523 fi
 524 if test ! -r $srcdir/$ac_unique_file; then
 525   if test "$ac_srcdir_defaulted" = yes; then
 526     { echo "configure: error: can not find sources in $ac_confdir or .." 1>&2; exit 1; }
 527   else
 528     { echo "configure: error: can not find sources in $srcdir" 1>&2; exit 1; }
 529   fi
 530 fi
 531 srcdir=`echo "${srcdir}" | sed 's%\([^/]\)/*$%\1%'`
 532
 533 # Prefer explicitly selected file to automatically selected ones.
 534 if test -z "$CONFIG_SITE"; then
 535   if test "x$prefix" != xNONE; then
 536     CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
 537   else
 538     CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
 539   fi
 540 fi
 541 for ac_site_file in $CONFIG_SITE; do
 542   if test -r "$ac_site_file"; then
 543     echo "loading site script $ac_site_file"
 544     . "$ac_site_file"
 545   fi
 546 done
 547
 548 if test -r "$cache_file"; then
 549   echo "loading cache $cache_file"
 550   . $cache_file
 551 else
 552   echo "creating cache $cache_file"
 553   > $cache_file
 554 fi
 555
 556 ac_ext=c
 557 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
 558 ac_cpp='$CPP $CPPFLAGS'
 559 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
 560 ac_link='${CC-cc} -o conftest $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
 561
 562 if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then
 563   # Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu.
 564   if (echo -n testing; echo 1,2,3) | sed s/-n/xn/ | grep xn >/dev/null; then
 565     ac_n= ac_c='
 566 ' ac_t='        '
 567   else
 568     ac_n=-n ac_c= ac_t=
 569   fi
 570 else
 571   ac_n= ac_c='\c' ac_t=
 572 fi
 573
 574
 575
 576 ac_aux_dir=
 577 for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do
 578   if test -f $ac_dir/install-sh; then
 579     ac_aux_dir=$ac_dir
 580     ac_install_sh="$ac_aux_dir/install-sh -c"
 581     break
 582   elif test -f $ac_dir/install.sh; then
 583     ac_aux_dir=$ac_dir
 584     ac_install_sh="$ac_aux_dir/install.sh -c"
 585     break
 586   fi
 587 done
 588 if test -z "$ac_aux_dir"; then
 589   { echo "configure: error: can not find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." 1>&2; exit 1; }
 590 fi
 591 ac_config_guess=$ac_aux_dir/config.guess
 592 ac_config_sub=$ac_aux_dir/config.sub
 593 ac_configure=$ac_aux_dir/configure # This should be Cygnus configure.
 594
 595 # Find a good install program.  We prefer a C program (faster),
 596 # so one script is as good as another.  But avoid the broken or
 597 # incompatible versions:
 598 # SysV /etc/install, /usr/sbin/install
 599 # SunOS /usr/etc/install
 600 # IRIX /sbin/install
 601 # AIX /bin/install
 602 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
 603 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
 604 # ./install, which can be erroneously created by make from ./install.sh.
 605 echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
 606 if test -z "$INSTALL"; then
 607 if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
 608   echo $ac_n "(cached) $ac_c" 1>&6
 609 else
 610     IFS="${IFS=         }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
 611   for ac_dir in $PATH; do
 612     # Account for people who put trailing slashes in PATH elements.
 613     case "$ac_dir/" in
 614     /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;;
 615     *)
 616       # OSF1 and SCO ODT 3.0 have their own names for install.
 617       for ac_prog in ginstall installbsd scoinst install; do
 618         if test -f $ac_dir/$ac_prog; then
 619           if test $ac_prog = install &&
 620             grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
 621             # AIX install.  It has an incompatible calling convention.
 622             # OSF/1 installbsd also uses dspmsg, but is usable.
 623             :
 624           else
 625             ac_cv_path_install="$ac_dir/$ac_prog -c"
 626             break 2
 627           fi
 628         fi
 629       done
 630       ;;
 631     esac
 632   done
 633   IFS="$ac_save_ifs"
 634
 635 fi
 636   if test "${ac_cv_path_install+set}" = set; then
 637     INSTALL="$ac_cv_path_install"
 638   else
 639     # As a last resort, use the slow shell script.  We don't cache a
 640     # path for INSTALL within a source directory, because that will
 641     # break other packages using the cache if that directory is
 642     # removed, or if the path is relative.
 643     INSTALL="$ac_install_sh"
 644   fi
 645 fi
 646 echo "$ac_t""$INSTALL" 1>&6
 647
 648 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
 649 # It thinks the first close brace ends the variable substitution.
 650 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
 651
 652 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
 653
 654 # Extract the first word of "gcc", so it can be a program name with args.
 655 set dummy gcc; ac_word=$2
 656 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
 657 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
 658   echo $ac_n "(cached) $ac_c" 1>&6
 659 else
 660   if test -n "$CC"; then
 661   ac_cv_prog_CC="$CC" # Let the user override the test.
 662 else
 663   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
 664   for ac_dir in $PATH; do
 665     test -z "$ac_dir" && ac_dir=.
 666     if test -f $ac_dir/$ac_word; then
 667       ac_cv_prog_CC="gcc"
 668       break
 669     fi
 670   done
 671   IFS="$ac_save_ifs"
 672 fi
 673 fi
 674 CC="$ac_cv_prog_CC"
 675 if test -n "$CC"; then
 676   echo "$ac_t""$CC" 1>&6
 677 else
 678   echo "$ac_t""no" 1>&6
 679 fi
 680
 681 if test -z "$CC"; then
 682   # Extract the first word of "cc", so it can be a program name with args.
 683 set dummy cc; ac_word=$2
 684 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
 685 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
 686   echo $ac_n "(cached) $ac_c" 1>&6
 687 else
 688   if test -n "$CC"; then
 689   ac_cv_prog_CC="$CC" # Let the user override the test.
 690 else
 691   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
 692   ac_prog_rejected=no
 693   for ac_dir in $PATH; do
 694     test -z "$ac_dir" && ac_dir=.
 695     if test -f $ac_dir/$ac_word; then
 696       if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then
 697         ac_prog_rejected=yes
 698         continue
 699       fi
 700       ac_cv_prog_CC="cc"
 701       break
 702     fi
 703   done
 704   IFS="$ac_save_ifs"
 705 if test $ac_prog_rejected = yes; then
 706   # We found a bogon in the path, so make sure we never use it.
 707   set dummy $ac_cv_prog_CC
 708   shift
 709   if test $# -gt 0; then
 710     # We chose a different compiler from the bogus one.
 711     # However, it has the same basename, so the bogon will be chosen
 712     # first if we set CC to just the basename; use the full file name.
 713     shift
 714     set dummy "$ac_dir/$ac_word" "$@"
 715     shift
 716     ac_cv_prog_CC="$@"
 717   fi
 718 fi
 719 fi
 720 fi
 721 CC="$ac_cv_prog_CC"
 722 if test -n "$CC"; then
 723   echo "$ac_t""$CC" 1>&6
 724 else
 725   echo "$ac_t""no" 1>&6
 726 fi
 727
 728   test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
 729 fi
 730
 731 echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
 732 if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
 733   echo $ac_n "(cached) $ac_c" 1>&6
 734 else
 735   cat > conftest.c <<EOF
 736 #ifdef __GNUC__
 737   yes;
 738 #endif
 739 EOF
 740 if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:741: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
 741   ac_cv_prog_gcc=yes
 742 else
 743   ac_cv_prog_gcc=no
 744 fi
 745 fi
 746
 747 echo "$ac_t""$ac_cv_prog_gcc" 1>&6
 748 if test $ac_cv_prog_gcc = yes; then
 749   GCC=yes
 750   if test "${CFLAGS+set}" != set; then
 751     echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
 752 if eval "test \"`echo '$''{'ac_cv_prog_gcc_g'+set}'`\" = set"; then
 753   echo $ac_n "(cached) $ac_c" 1>&6
 754 else
 755   echo 'void f(){}' > conftest.c
 756 if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
 757   ac_cv_prog_gcc_g=yes
 758 else
 759   ac_cv_prog_gcc_g=no
 760 fi
 761 rm -f conftest*
 762
 763 fi
 764
 765 echo "$ac_t""$ac_cv_prog_gcc_g" 1>&6
 766     if test $ac_cv_prog_gcc_g = yes; then
 767       CFLAGS="-g -O"
 768     else
 769       CFLAGS="-O"
 770     fi
 771   fi
 772 else
 773   GCC=
 774   test "${CFLAGS+set}" = set || CFLAGS="-g"
 775 fi
 776
 777
 778 # Put a plausible default for CC_FOR_BUILD in Makefile.
 779 # If we cannot run a trivial program, we must be cross compiling.
 780 echo $ac_n "checking whether cross-compiling""... $ac_c" 1>&6
 781 if eval "test \"`echo '$''{'ac_cv_c_cross'+set}'`\" = set"; then
 782   echo $ac_n "(cached) $ac_c" 1>&6
 783 else
 784   if test "$cross_compiling" = yes; then
 785   ac_cv_c_cross=yes
 786 else
 787 cat > conftest.$ac_ext <<EOF
 788 #line 789 "configure"
 789 #include "confdefs.h"
 790 main(){return(0);}
 791 EOF
 792 { (eval echo configure:793: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }
 793 if test -s conftest && (./conftest; exit) 2>/dev/null; then
 794   ac_cv_c_cross=no
 795 else
 796   ac_cv_c_cross=yes
 797 fi
 798 fi
 799 rm -fr conftest*
 800 fi
 801
 802 echo "$ac_t""$ac_cv_c_cross" 1>&6
 803 cross_compiling=$ac_cv_c_cross
 804
 805 if test "x$cross_compiling" = "xno"; then
 806   CC_FOR_BUILD='$(CC)'
 807 else
 808   CC_FOR_BUILD=gcc
 809 fi
 810
 811 # Check whether --enable-sim-cflags or --disable-sim-cflags was given.
 812 if test "${enable_sim_cflags+set}" = set; then
 813   enableval="$enable_sim_cflags"
 814   case "${enableval}" in
 815   yes)  sim_cflags="-O2 -fomit-frame-pointer";;
 816   no)   sim_cflags="";;
 817   *)    sim_cflags=`echo "${enableval}" | sed -e "s/,/ /g"`;;
 818 esac
 819 if test x"$silent" != x"yes" && test x"$sim_cflags" != x""; then
 820   echo "Setting sim cflags = $sim_cflags" 6>&1
 821 fi
 822 else
 823   sim_cflags=""
 824 fi
 825
 826 # Check whether --enable-sim-warnings or --disable-sim-warnings was given.
 827 if test "${enable_sim_warnings+set}" = set; then
 828   enableval="$enable_sim_warnings"
 829   case "${enableval}" in
 830   yes)  sim_warnings="-Werror -Wall -Wpointer-arith -Wmissing-prototypes";;
 831   no)   sim_warnings="-w";;
 832   *)    sim_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
 833 esac
 834 if test x"$silent" != x"yes" && test x"$sim_warnings" != x""; then
 835   echo "Setting warning flags = $sim_warnings" 6>&1
 836 fi
 837 else
 838   sim_warnings=""
 839 fi
 840
 841 # Check whether --enable-sim-line-nr or --disable-sim-line-nr was given.
 842 if test "${enable_sim_line_nr+set}" = set; then
 843   enableval="$enable_sim_line_nr"
 844   case "${enableval}" in
 845   yes)  sim_line_nr="";;
 846   no)   sim_line_nr="-L";;
 847   *)    { echo "configure: error: "--enable-sim-line-nr does not take a value"" 1>&2; exit 1; }; sim_line_nr="";;
 848 esac
 849 if test x"$silent" != x"yes" && test x"$sim_line_nr" != x""; then
 850   echo "Setting warning flags = $sim_line_nr" 6>&1
 851 fi
 852 else
 853   sim_line-nr=""
 854 fi
 855
 856 # Check whether --enable-sim-config or --disable-sim-config was given.
 857 if test "${enable_sim_config+set}" = set; then
 858   enableval="$enable_sim_config"
 859   case "${enableval}" in
 860   yes|no)       { echo "configure: error: "No value supplied for --enable-sim-config=file"" 1>&2; exit 1; };;
 861   *)            if test -f "${srcdir}/${enableval}"; then
 862                   sim_config="${enableval}";
 863                 elif test -f "${srcdir}/${enableval}-config.h"; then
 864                   sim_config="${enableval}-config.h"
 865                 else
 866                   { echo "configure: error: "Config file $enableval was not found"" 1>&2; exit 1; };
 867                   sim_config=std-config.h
 868                 fi;;
 869 esac
 870 if test x"$silent" != x"yes" && test x"$sim_config" != x""; then
 871   echo "Setting config flags = $sim_config" 6>&1
 872 fi
 873 else
 874   sim_config="std-config.h"
 875 if test x"$silent" != x"yes"; then
 876   echo "Setting config flags = $sim_config" 6>&1
 877 fi
 878 fi
 879
 880 # Check whether --enable-sim-opcode or --disable-sim-opcode was given.
 881 if test "${enable_sim_opcode+set}" = set; then
 882   enableval="$enable_sim_opcode"
 883   case "${enableval}" in
 884   yes|no)       { echo "configure: error: "No value supplied for --enable-sim-opcode=file"" 1>&2; exit 1; };;
 885   *)            if test -f "${srcdir}/${enableval}"; then
 886                   sim_opcode="${enableval}"
 887                 elif test -f "${srcdir}/ppc-opcode-${enableval}"; then
 888                   sim_opcode="ppc-opcode-${enableval}"
 889                 else
 890                   { echo "configure: error: "File $enableval is not an opcode rules file"" 1>&2; exit 1; };
 891                   sim_opcode="ppc-opcode-complex"
 892                 fi;;
 893 esac
 894 if test x"$silent" != x"yes" && test x"$sim_opcode" != x""; then
 895   echo "Setting opcode flags = $sim_opcode" 6>&1
 896 fi
 897 else
 898   sim_opcode="ppc-opcode-complex"
 899 if test x"$silent" != x"yes"; then
 900   echo "Setting opcode flags = $sim_opcode"
 901 fi
 902 fi
 903
 904 # Check whether --enable-sim-switch or --disable-sim-switch was given.
 905 if test "${enable_sim_switch+set}" = set; then
 906   enableval="$enable_sim_switch"
 907   case "${enableval}" in
 908   yes)  sim_switch="-s";;
 909   no)   sim_switch="";;
 910   *)    { echo "configure: error: "--enable-sim-switch does not take a value"" 1>&2; exit 1; }; sim_switch="";;
 911 esac
 912 if test x"$silent" != x"yes" && test x"$sim_switch" != x""; then
 913   echo "Setting switch flags = $sim_switch" 6>&1
 914 fi
 915 else
 916   sim_switch="";
 917 if test x"$silent" != x"yes"; then
 918   echo "Setting switch flags = $sim_switch" 6>&1
 919 fi
 920 fi
 921
 922 # Check whether --enable-sim-duplicate or --disable-sim-duplicate was given.
 923 if test "${enable_sim_duplicate+set}" = set; then
 924   enableval="$enable_sim_duplicate"
 925   case "${enableval}" in
 926   yes)  sim_dup="-E";;
 927   no)   sim_dup="";;
 928   *)    { echo "configure: error: "--enable-sim-duplicate does not take a value"" 1>&2; exit 1; }; sim_dup="";;
 929 esac
 930 if test x"$silent" != x"yes" && test x"$sim_dup" != x""; then
 931   echo "Setting duplicate flags = $sim_dup" 6>&1
 932 fi
 933 else
 934   sim_dup="-E"
 935 if test x"$silent" != x"yes"; then
 936   echo "Setting duplicate flags = $sim_dup" 6>&1
 937 fi
 938 fi
 939
 940 # Check whether --enable-sim-jump or --disable-sim-jump was given.
 941 if test "${enable_sim_jump+set}" = set; then
 942   enableval="$enable_sim_jump"
 943   case "${enableval}" in
 944   yes)  sim_jump="-J";;
 945   no)   sim_jump="";;
 946   *)    { echo "configure: error: "--enable-sim-jump does not take a value"" 1>&2; exit 1; }; sim_jump="";;
 947 esac
 948 if test x"$silent" != x"yes" && test x"$sim_jump" != x""; then
 949   echo "Setting jump flag = $sim_jump" 6>&1
 950 fi
 951 else
 952   sim_jump="-E"
 953 if test x"$silent" != x"yes"; then
 954   echo "Setting jump flag = $sim_jump" 6>&1
 955 fi
 956 fi
 957
 958 # Check whether --enable-sim-filter or --disable-sim-filter was given.
 959 if test "${enable_sim_filter+set}" = set; then
 960   enableval="$enable_sim_filter"
 961   case "${enableval}" in
 962   yes)  { echo "configure: error: "--enable-sim-filter must be specified with a rule to filter or no"" 1>&2; exit 1; }; sim_filter="";;
 963   no)   sim_filter="";;
 964   *)    sim_filter="-F $enableval";;
 965 esac
 966 if test x"$silent" != x"yes" && test x"$sim_filter" != x""; then
 967   echo "Setting filter flags = $sim_filter" 6>&1
 968 fi
 969 else
 970   sim_filter="-F 32,f"
 971 if test x"$silent" != x"yes"; then
 972   echo "Setting filter flags = $sim_filter" 6>&1
 973 fi
 974 fi
 975
 976 # Check whether --enable-sim-icache or --disable-sim-icache was given.
 977 if test "${enable_sim_icache+set}" = set; then
 978   enableval="$enable_sim_icache"
 979   icache=""
 980 case "${enableval}" in
 981   yes)          icache="1024"; sim_icache="-I $icache";;
 982   no)           sim_icache="";;
 983   *) icache=1024
 984      sim_icache="-"
 985      for x in `echo "${enableval}" | sed -e "s/,/ /g"`; do
 986        case "$x" in
 987          define)        sim_icache="${sim_icache}R";;
 988          semantic)      sim_icache="${sim_icache}C";;
 989          0*|1*|2*|3*|4*|5*|6*|7*|8*|9*) icache=$x;;
 990          *)             { echo "configure: error: "Unknown value $x for --enable-sim-icache"" 1>&2; exit 1; }; sim_icache="";;
 991        esac
 992      done
 993      sim_icache="${sim_icache}I $icache";;
 994 esac
 995 if test x"$silent" != x"yes" && test x"$icache" != x""; then
 996   echo "Setting instruction cache size to $icache ($sim_icache)"
 997 fi
 998 else
 999   sim_icache="-CI 1024"
1000 if test x"$silent" != x"yes"; then
1001   echo "Setting instruction cache size to 1024 ($sim_icache)"
1002 fi
1003 fi
1004
1005 # Check whether --enable-sim-inline or --disable-sim-inline was given.
1006 if test "${enable_sim_inline+set}" = set; then
1007   enableval="$enable_sim_inline"
1008   sim_inline=""
1009 case "$enableval" in
1010   no)           sim_inline="-DDEFAULT_INLINE=0";;
1011   0)            sim_inline="-DDEFAULT_INLINE=0";;
1012   yes | 2)      sim_inline="-DDEFAULT_INLINE=ALL_INLINE";;
1013   1)            sim_inline="-DDEFAULT_INLINE=INLINE_LOCALS";;
1014   *) for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
1015        new_flag=""
1016        case "$x" in
1017          *_INLINE=*)    new_flag="-D$x";;
1018          *_INLINE)      new_flag="-D$x=ALL_INLINE";;
1019          *=*)           new_flag=`echo "$x" | sed -e "s/=/_INLINE=/" -e "s/^/-D/"`;;
1020          *)             new_flag="-D$x""_INLINE=ALL_INLINE";;
1021        esac
1022        if test x"$sim_inline" = x""; then
1023          sim_inline="$new_flag"
1024        else
1025          sim_inline="$sim_inline $new_flag"
1026        fi
1027      done;;
1028 esac
1029 if test x"$silent" != x"yes" && test x"$sim_inline" != x""; then
1030   echo "Setting inline flags = $sim_inline" 6>&1
1031 fi
1032 else
1033   if test x"$GCC" != ""; then
1034   sim_inline="-DDEFAULT_INLINE=INLINE_LOCALS"
1035   if test x"$silent" != x"yes"; then
1036     echo "Setting inline flags = $sim_inline" 6>&1
1037   fi
1038 else
1039   sim_inline=""
1040 fi
1041 fi
1042
1043 # Check whether --enable-sim-bswap or --disable-sim-bswap was given.
1044 if test "${enable_sim_bswap+set}" = set; then
1045   enableval="$enable_sim_bswap"
1046   case "${enableval}" in
1047   yes)  sim_bswap="-DWITH_BSWAP=1";;
1048   no)   sim_bswap="-DWITH_BSWAP=0";;
1049   *)    { echo "configure: error: "--enable-sim-bswap does not take a value"" 1>&2; exit 1; }; sim_bswap="";;
1050 esac
1051 if test x"$silent" != x"yes" && test x"$sim_bswap" != x""; then
1052   echo "Setting bswap flags = $sim_bswap" 6>&1
1053 fi
1054 else
1055   sim_bswap=""
1056 fi
1057
1058 # Check whether --enable-sim-endian or --disable-sim-endian was given.
1059 if test "${enable_sim_endian+set}" = set; then
1060   enableval="$enable_sim_endian"
1061   case "${enableval}" in
1062   yes)  case "$target" in
1063           *powerpc-*) sim_endian="-DWITH_TARGET_BYTE_ORDER=BIG_ENDIAN";;
1064           *powerpcle-*) sim_endian="-DWITH_TARGET_BYTE_ORDER=LITTLE_ENDIAN";;
1065           *) echo "Unknown target $target" 1>&6; sim_endian="-DWITH_TARGET_BYTE_ORDER=0";;
1066         esac;;
1067   no)    sim_endian="-DWITH_TARGET_BYTE_ORDER=0";;
1068   b*|B*) sim_endian="-DWITH_TARGET_BYTE_ORDER=BIG_ENDIAN";;
1069   l*|L*) sim_endian="-DWITH_TARGET_BYTE_ORDER=LITTLE_ENDIAN";;
1070   *)     { echo "configure: error: "Unknown value $enableval for --enable-sim-endian"" 1>&2; exit 1; }; sim_endian="";;
1071 esac
1072 if test x"$silent" != x"yes" && test x"$sim_endian" != x""; then
1073   echo "Setting endian flags = $sim_endian" 6>&1
1074 fi
1075 else
1076   sim_endian=""
1077 fi
1078
1079 # Check whether --enable-sim-hostendian or --disable-sim-hostendian was given.
1080 if test "${enable_sim_hostendian+set}" = set; then
1081   enableval="$enable_sim_hostendian"
1082   case "${enableval}" in
1083   no)    sim_hostendian="-DWITH_HOST_BYTE_ORDER=0";;
1084   b*|B*) sim_hostendian="-DWITH_HOST_BYTE_ORDER=BIG_ENDIAN";;
1085   l*|L*) sim_hostendian="-DWITH_HOST_BYTE_ORDER=LITTLE_ENDIAN";;
1086   *)     { echo "configure: error: "Unknown value $enableval for --enable-sim-hostendian"" 1>&2; exit 1; }; sim_hostendian="";;
1087 esac
1088 if test x"$silent" != x"yes" && test x"$sim_hostendian" != x""; then
1089   echo "Setting hostendian flags = $sim_hostendian" 6>&1
1090 fi
1091 else
1092
1093 if test "x$cross_compiling" = "xno"; then
1094   echo $ac_n "checking whether byte ordering is bigendian""... $ac_c" 1>&6
1095 if eval "test \"`echo '$''{'ac_cv_c_bigendian'+set}'`\" = set"; then
1096   echo $ac_n "(cached) $ac_c" 1>&6
1097 else
1098   ac_cv_c_bigendian=unknown
1099 # See if sys/param.h defines the BYTE_ORDER macro.
1100 cat > conftest.$ac_ext <<EOF
1101 #line 1102 "configure"
1102 #include "confdefs.h"
1103 #include <sys/types.h>
1104 #include <sys/param.h>
1105 int main() { return 0; }
1106 int t() {
1107
1108 #if !BYTE_ORDER || !BIG_ENDIAN || !LITTLE_ENDIAN
1109  bogus endian macros
1110 #endif
1111 ; return 0; }
1112 EOF
1113 if { (eval echo configure:1114: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1114   rm -rf conftest*
1115   # It does; now see whether it defined to BIG_ENDIAN or not.
1116 cat > conftest.$ac_ext <<EOF
1117 #line 1118 "configure"
1118 #include "confdefs.h"
1119 #include <sys/types.h>
1120 #include <sys/param.h>
1121 int main() { return 0; }
1122 int t() {
1123
1124 #if BYTE_ORDER != BIG_ENDIAN
1125  not big endian
1126 #endif
1127 ; return 0; }
1128 EOF
1129 if { (eval echo configure:1130: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1130   rm -rf conftest*
1131   ac_cv_c_bigendian=yes
1132 else
1133   rm -rf conftest*
1134   ac_cv_c_bigendian=no
1135 fi
1136 rm -f conftest*
1137
1138 fi
1139 rm -f conftest*
1140
1141 if test $ac_cv_c_bigendian = unknown; then
1142 if test "$cross_compiling" = yes; then
1143     { echo "configure: error: can not run test program while cross compiling" 1>&2; exit 1; }
1144 else
1145 cat > conftest.$ac_ext <<EOF
1146 #line 1147 "configure"
1147 #include "confdefs.h"
1148 main () {
1149   /* Are we little or big endian?  From Harbison&Steele.  */
1150   union
1151   {
1152     long l;
1153     char c[sizeof (long)];
1154   } u;
1155   u.l = 1;
1156   exit (u.c[sizeof (long) - 1] == 1);
1157 }
1158 EOF
1159 { (eval echo configure:1160: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }
1160 if test -s conftest && (./conftest; exit) 2>/dev/null; then
1161   ac_cv_c_bigendian=no
1162 else
1163   ac_cv_c_bigendian=yes
1164 fi
1165 fi
1166 rm -fr conftest*
1167 fi
1168 fi
1169
1170 echo "$ac_t""$ac_cv_c_bigendian" 1>&6
1171 if test $ac_cv_c_bigendian = yes; then
1172   cat >> confdefs.h <<\EOF
1173 #define WORDS_BIGENDIAN 1
1174 EOF
1175
1176 fi
1177
1178   if test $ac_cv_c_bigendian = yes; then
1179     sim_hostendian="-DWITH_HOST_BYTE_ORDER=BIG_ENDIAN"
1180   else
1181     sim_hostendian="-DWITH_HOST_BYTE_ORDER=LITTLE_ENDIAN"
1182   fi
1183 else
1184   sim_hostendian="-DWITH_HOST_BYTE_ORDER=0"
1185 fi
1186 fi
1187
1188 # Check whether --enable-sim-smp or --disable-sim-smp was given.
1189 if test "${enable_sim_smp+set}" = set; then
1190   enableval="$enable_sim_smp"
1191   case "${enableval}" in
1192   yes)  sim_smp="-DWITH_SMP=5" ; sim_igen_smp="-N 5";;
1193   no)   sim_smp="-DWITH_SMP=0" ; sim_igen_smp="-N 0";;
1194   *)    sim_smp="-DWITH_SMP=$enableval" ; sim_igen_smp="-N $enableval";;
1195 esac
1196 if test x"$silent" != x"yes" && test x"$sim_smp" != x""; then
1197   echo "Setting smp flags = $sim_smp" 6>&1
1198 fi
1199 else
1200   sim_smp="-DWITH_SMP=5" ; sim_igen_smp="-N 5"
1201 if test x"$silent" != x"yes"; then
1202   echo "Setting smp flags = $sim_smp" 6>&1
1203 fi
1204 fi
1205
1206 # Check whether --enable-sim-xor-endian or --disable-sim-xor-endian was given.
1207 if test "${enable_sim_xor_endian+set}" = set; then
1208   enableval="$enable_sim_xor_endian"
1209   case "${enableval}" in
1210   yes)  sim_xor_endian="-DWITH_XOR_ENDIAN=8";;
1211   no)   sim_xor_endian="-DWITH_XOR_ENDIAN=0";;
1212   *)    sim_xor_endian="-DWITH_XOR_ENDIAN=$enableval";;
1213 esac
1214 if test x"$silent" != x"yes" && test x"$sim_xor_endian" != x""; then
1215   echo "Setting xor-endian flag = $sim_xor_endian" 6>&1
1216 fi
1217 else
1218   sim_xor_endian=""
1219 fi
1220
1221 # Check whether --enable-sim-bitsize or --disable-sim-bitsize was given.
1222 if test "${enable_sim_bitsize+set}" = set; then
1223   enableval="$enable_sim_bitsize"
1224   case "${enableval}" in
1225   32|64) sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=$enableval";;
1226   *)     { echo "configure: error: "--enable-sim-bitsize was given $enableval" 1>&2; exit 1; }; sim_bitsize="";;
1227 esac
1228 if test x"$silent" != x"yes" && test x"$sim_bitsize" != x""; then
1229   echo "Setting bitsize flags = $sim_bitsize" 6>&1
1230 fi
1231 else
1232   sim_bitsize=""
1233 fi
1234
1235 # Check whether --enable-sim-hostbitsize or --disable-sim-hostbitsize was given.
1236 if test "${enable_sim_hostbitsize+set}" = set; then
1237   enableval="$enable_sim_hostbitsize"
1238   case "${enableval}" in
1239   32|64) sim_hostbitsize="-DWITH_HOST_WORD_BITSIZE=$enableval";;
1240   *)     { echo "configure: error: "--enable-sim-hostbitsize was given $enableval" 1>&2; exit 1; }; sim_hostbitsize="";;
1241 esac
1242 if test x"$silent" != x"yes" && test x"$sim_hostbitsize" != x""; then
1243   echo "Setting hostbitsize flags = $sim_hostbitsize" 6>&1
1244 fi
1245 else
1246   sim_hostbitsize=""
1247 fi
1248
1249 # Check whether --enable-sim-env or --disable-sim-env was given.
1250 if test "${enable_sim_env+set}" = set; then
1251   enableval="$enable_sim_env"
1252   case "${enableval}" in
1253   operating | os | oea) sim_env="-DWITH_ENVIRONMENT=OPERATING_ENVIRONMENT";;
1254   virtual | vea)        sim_env="-DWITH_ENVIRONMENT=VIRTUAL_ENVIRONMENT";;
1255   user | uea)           sim_env="-DWITH_ENVIRONMENT=USER_ENVIRONMENT";;
1256   no)                   sim_env="-DWITH_ENVIRONMENT=0";;
1257   *)                    { echo "configure: error: "Unknown value $enableval passed to --enable-sim-env"" 1>&2; exit 1; }; sim_env="";;
1258 esac
1259 if test x"$silent" != x"yes" && test x"$sim_env" != x""; then
1260   echo "Setting env flags = $sim_env" 6>&1
1261 fi
1262 else
1263   sim_env=""
1264 fi
1265
1266 # Check whether --enable-sim-timebase or --disable-sim-timebase was given.
1267 if test "${enable_sim_timebase+set}" = set; then
1268   enableval="$enable_sim_timebase"
1269   case "${enableval}" in
1270   yes)  sim_timebase="-DWITH_TIME_BASE=1";;
1271   no)   sim_timebase="-DWITH_TIME_BASE=0";;
1272   *)    { echo "configure: error: "--enable-sim-timebase does not take a value"" 1>&2; exit 1; }; sim_timebase="";;
1273 esac
1274 if test x"$silent" != x"yes" && test x"$sim_timebase" != x""; then
1275   echo "Setting timebase flags = $sim_timebase" 6>&1
1276 fi
1277 else
1278   sim_timebase=""
1279 fi
1280
1281 # Check whether --enable-sim-alignment or --disable-sim-alignment was given.
1282 if test "${enable_sim_alignment+set}" = set; then
1283   enableval="$enable_sim_alignment"
1284   case "${enableval}" in
1285   yes | strict | STRICT)        sim_alignment="-DWITH_ALIGNMENT=STRICT_ALIGNMENT";;
1286   no | nonstrict | NONSTRICT)   sim_alignment="-DWITH_ALIGNMENT=NONSTRICT_ALIGNMENT";;
1287   0 | default | DEFAULT)        sim_alignment="-DWITH_ALIGNMENT=0";;
1288   *)                            { echo "configure: error: "Unknown value $enableval passed to --enable-sim-alignment"" 1>&2; exit 1; }; sim_alignment="";;
1289 esac
1290 if test x"$silent" != x"yes" && test x"$sim_alignment" != x""; then
1291   echo "Setting alignment flags = $sim_alignment" 6>&1
1292 fi
1293 else
1294   sim_alignment=""
1295 fi
1296
1297 # Check whether --enable-sim-trace or --disable-sim-trace was given.
1298 if test "${enable_sim_trace+set}" = set; then
1299   enableval="$enable_sim_trace"
1300   case "${enableval}" in
1301   yes)  sim_trace="-DWITH_TRACE=1";;
1302   no)   sim_trace="-DWITH_TRACE=0";;
1303   *)    { echo "configure: error: "--enable-sim-trace does not take a value"" 1>&2; exit 1; }; sim_trace="";;
1304 esac
1305 if test x"$silent" != x"yes" && test x"$sim_trace" != x""; then
1306   echo "Setting trace flags = $sim_trace" 6>&1
1307 fi
1308 else
1309   sim_trace=""
1310 fi
1311
1312 # Check whether --enable-sim-assert or --disable-sim-assert was given.
1313 if test "${enable_sim_assert+set}" = set; then
1314   enableval="$enable_sim_assert"
1315   case "${enableval}" in
1316   yes)  sim_assert="-DWITH_ASSERT=1";;
1317   no)   sim_assert="-DWITH_ASSERT=0";;
1318   *)    { echo "configure: error: "--enable-sim-assert does not take a value"" 1>&2; exit 1; }; sim_assert="";;
1319 esac
1320 if test x"$silent" != x"yes" && test x"$sim_assert" != x""; then
1321   echo "Setting assert flags = $sim_assert" 6>&1
1322 fi
1323 else
1324   sim_assert=""
1325 fi
1326
1327 # Check whether --enable-sim-reserved-bits or --disable-sim-reserved-bits was given.
1328 if test "${enable_sim_reserved_bits+set}" = set; then
1329   enableval="$enable_sim_reserved_bits"
1330   case "${enableval}" in
1331   yes)  sim_reserved="-DWITH_RESERVED_BITS=1";;
1332   no)   sim_reserved="-DWITH_RESERVED_BITS=0";;
1333   *)    { echo "configure: error: "--enable-sim-reserved-bits does not take a value"" 1>&2; exit 1; }; sim_reserved="";;
1334 esac
1335 if test x"$silent" != x"yes" && test x"$sim_reserved" != x""; then
1336   echo "Setting reserved flags = $sim_reserved" 6>&1
1337 fi
1338 else
1339   sim_reserved=""
1340 fi
1341
1342 # Check whether --enable-sim-float or --disable-sim-float was given.
1343 if test "${enable_sim_float+set}" = set; then
1344   enableval="$enable_sim_float"
1345   case "${enableval}" in
1346   yes | hard)   sim_float="-DWITH_FLOATING_POINT=HARD_FLOATING_POINT";;
1347   no | soft)    sim_float="-DWITH_FLOATING_POINT=SOFT_FLOATING_POINT";;
1348   *)            { echo "configure: error: "Unknown value $enableval passed to --enable-sim-float"" 1>&2; exit 1; }; sim_float="";;
1349 esac
1350 if test x"$silent" != x"yes" && test x"$sim_float" != x""; then
1351   echo "Setting float flags = $sim_float" 6>&1
1352 fi
1353 else
1354   sim_float=""
1355 fi
1356
1357 # Check whether --enable-sim-monitor or --disable-sim-monitor was given.
1358 if test "${enable_sim_monitor+set}" = set; then
1359   enableval="$enable_sim_monitor"
1360   case "${enableval}" in
1361   yes)          sim_monitor="-DWITH_MON='MONITOR_INSTRUCTION_ISSUE | MONITOR_LOAD_STORE_UNIT'";;
1362   no)           sim_monitor="-DWITH_MON=0";;
1363   instruction)  sim_monitor="-DWITH_MON=MONITOR_INSTRUCTION_ISSUE";;
1364   memory)       sim_monitor="-DWITH_MON=MONITOR_LOAD_STORE_UNIT";;
1365   *)            { echo "configure: error: "Unknown value $enableval passed to --enable-sim-mon"" 1>&2; exit 1; }; sim_env="";;
1366 esac
1367 if test x"$silent" != x"yes" && test x"$sim_monitor" != x""; then
1368   echo "Setting monitor flags = $sim_monitor" 6>&1
1369 fi
1370 else
1371   sim_monitor=""
1372 fi
1373
1374 # Check whether --enable-sim-model or --disable-sim-model was given.
1375 if test "${enable_sim_model+set}" = set; then
1376   enableval="$enable_sim_model"
1377   case "${enableval}" in
1378   yes|no)       { echo "configure: error: "No value supplied for --enable-sim-model=model"" 1>&2; exit 1; };;
1379   *)            sim_model="-DWITH_MODEL=${enableval}";;
1380 esac
1381 if test x"$silent" != x"yes" && test x"$sim_model" != x""; then
1382   echo "Setting model flags = $sim_model" 6>&1
1383 fi
1384 else
1385   sim_model=""
1386 fi
1387
1388 # Check whether --enable-sim-default-model or --disable-sim-default-model was given.
1389 if test "${enable_sim_default_model+set}" = set; then
1390   enableval="$enable_sim_default_model"
1391   case "${enableval}" in
1392   yes|no)       { echo "configure: error: "No value supplied for --enable-sim-default-model=model"" 1>&2; exit 1; };;
1393   *)            sim_default_model="-DWITH_DEFAULT_MODEL=${enableval}";;
1394 esac
1395 if test x"$silent" != x"yes" && test x"$sim_default_model" != x""; then
1396   echo "Setting default-model flags = $sim_default_model" 6>&1
1397 fi
1398 else
1399   sim_model=""
1400 fi
1401
1402 # Check whether --enable-sim-model-issue or --disable-sim-model-issue was given.
1403 if test "${enable_sim_model_issue+set}" = set; then
1404   enableval="$enable_sim_model_issue"
1405   case "${enableval}" in
1406   yes)  sim_model_issue="-DWITH_MODEL_ISSUE=MODEL_ISSUE_PROCESS";;
1407   no)   sim_model_issue="-DWITH_MODEL_ISSUE=MODEL_ISSUE_IGNORE";;
1408   *)    { echo "configure: error: "--enable-sim-model-issue does not take a value"" 1>&2; exit 1; }; sim_model_issue="";;
1409 esac
1410 if test x"$silent" != x"yes"; then
1411   echo "Setting model-issue flags = $sim_model_issue" 6>&1
1412 fi
1413 else
1414   sim_model_issue=""
1415 fi
1416
1417 # Check whether --enable-sim-stdio or --disable-sim-stdio was given.
1418 if test "${enable_sim_stdio+set}" = set; then
1419   enableval="$enable_sim_stdio"
1420   case "${enableval}" in
1421   yes)  sim_stdio="-DWITH_STDIO=DO_USE_STDIO";;
1422   no)   sim_stdio="-DWITH_STDIO=DONT_USE_STDIO";;
1423   *)    { echo "configure: error: "Unknown value $enableval passed to --enable-sim-stdio"" 1>&2; exit 1; }; sim_stdio="";;
1424 esac
1425 if test x"$silent" != x"yes" && test x"$sim_stdio" != x""; then
1426   echo "Setting stdio flags = $sim_stdio" 6>&1
1427 fi
1428 else
1429   sim_stdio=""
1430 fi
1431
1432 ac_aux_dir=
1433 for ac_dir in `cd $srcdir;pwd`/../.. $srcdir/`cd $srcdir;pwd`/../..; do
1434   if test -f $ac_dir/install-sh; then
1435     ac_aux_dir=$ac_dir
1436     ac_install_sh="$ac_aux_dir/install-sh -c"
1437     break
1438   elif test -f $ac_dir/install.sh; then
1439     ac_aux_dir=$ac_dir
1440     ac_install_sh="$ac_aux_dir/install.sh -c"
1441     break
1442   fi
1443 done
1444 if test -z "$ac_aux_dir"; then
1445   { echo "configure: error: can not find install-sh or install.sh in `cd $srcdir;pwd`/../.. $srcdir/`cd $srcdir;pwd`/../.." 1>&2; exit 1; }
1446 fi
1447 ac_config_guess=$ac_aux_dir/config.guess
1448 ac_config_sub=$ac_aux_dir/config.sub
1449 ac_configure=$ac_aux_dir/configure # This should be Cygnus configure.
1450
1451
1452 # Do some error checking and defaulting for the host and target type.
1453 # The inputs are:
1454 #    configure --host=HOST --target=TARGET --build=BUILD NONOPT
1455 #
1456 # The rules are:
1457 # 1. You are not allowed to specify --host, --target, and nonopt at the
1458 #    same time.
1459 # 2. Host defaults to nonopt.
1460 # 3. If nonopt is not specified, then host defaults to the current host,
1461 #    as determined by config.guess.
1462 # 4. Target and build default to nonopt.
1463 # 5. If nonopt is not specified, then target and build default to host.
1464
1465 # The aliases save the names the user supplied, while $host etc.
1466 # will get canonicalized.
1467 case $host---$target---$nonopt in
1468 NONE---*---* | *---NONE---* | *---*---NONE) ;;
1469 *) { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; } ;;
1470 esac
1471
1472
1473 # Make sure we can run config.sub.
1474 if $ac_config_sub sun4 >/dev/null 2>&1; then :
1475 else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; }
1476 fi
1477
1478 echo $ac_n "checking host system type""... $ac_c" 1>&6
1479
1480 host_alias=$host
1481 case "$host_alias" in
1482 NONE)
1483   case $nonopt in
1484   NONE)
1485     if host_alias=`$ac_config_guess`; then :
1486     else { echo "configure: error: can not guess host type; you must specify one" 1>&2; exit 1; }
1487     fi ;;
1488   *) host_alias=$nonopt ;;
1489   esac ;;
1490 esac
1491
1492 host=`$ac_config_sub $host_alias`
1493 host_cpu=`echo $host | sed 's/^\(.*\)-\(.*\)-\(.*\)$/\1/'`
1494 host_vendor=`echo $host | sed 's/^\(.*\)-\(.*\)-\(.*\)$/\2/'`
1495 host_os=`echo $host | sed 's/^\(.*\)-\(.*\)-\(.*\)$/\3/'`
1496 echo "$ac_t""$host" 1>&6
1497
1498 echo $ac_n "checking target system type""... $ac_c" 1>&6
1499
1500 target_alias=$target
1501 case "$target_alias" in
1502 NONE)
1503   case $nonopt in
1504   NONE) target_alias=$host_alias ;;
1505   *) target_alias=$nonopt ;;
1506   esac ;;
1507 esac
1508
1509 target=`$ac_config_sub $target_alias`
1510 target_cpu=`echo $target | sed 's/^\(.*\)-\(.*\)-\(.*\)$/\1/'`
1511 target_vendor=`echo $target | sed 's/^\(.*\)-\(.*\)-\(.*\)$/\2/'`
1512 target_os=`echo $target | sed 's/^\(.*\)-\(.*\)-\(.*\)$/\3/'`
1513 echo "$ac_t""$target" 1>&6
1514
1515 echo $ac_n "checking build system type""... $ac_c" 1>&6
1516
1517 build_alias=$build
1518 case "$build_alias" in
1519 NONE)
1520   case $nonopt in
1521   NONE) build_alias=$host_alias ;;
1522   *) build_alias=$nonopt ;;
1523   esac ;;
1524 esac
1525
1526 build=`$ac_config_sub $build_alias`
1527 build_cpu=`echo $build | sed 's/^\(.*\)-\(.*\)-\(.*\)$/\1/'`
1528 build_vendor=`echo $build | sed 's/^\(.*\)-\(.*\)-\(.*\)$/\2/'`
1529 build_os=`echo $build | sed 's/^\(.*\)-\(.*\)-\(.*\)$/\3/'`
1530 echo "$ac_t""$build" 1>&6
1531
1532 test "$host_alias" != "$target_alias" &&
1533   test "$program_prefix$program_suffix$program_transform_name" = \
1534     NONENONEs,x,x, &&
1535   program_prefix=${target_alias}-
1536
1537 if test "$program_transform_name" = s,x,x,; then
1538   program_transform_name=
1539 else
1540   # Double any \ or $.  echo might interpret backslashes.
1541   cat <<\EOF_SED > conftestsed
1542 s,\\,\\\\,g; s,\$,$$,g
1543 EOF_SED
1544   program_transform_name="`echo $program_transform_name|sed -f conftestsed`"
1545   rm -f conftestsed
1546 fi
1547 test "$program_prefix" != NONE &&
1548   program_transform_name="s,^,${program_prefix},; $program_transform_name"
1549 # Use a double $ so make ignores it.
1550 test "$program_suffix" != NONE &&
1551   program_transform_name="s,\$\$,${program_suffix},; $program_transform_name"
1552
1553 # sed with no file args requires a program.
1554 test "$program_transform_name" = "" && program_transform_name="s,x,x,"
1555
1556
1557 . ${srcdir}/../../bfd/configure.host
1558
1559
1560
1561 echo $ac_n "checking for st_blksize in struct stat""... $ac_c" 1>&6
1562 if eval "test \"`echo '$''{'ac_cv_struct_st_blksize'+set}'`\" = set"; then
1563   echo $ac_n "(cached) $ac_c" 1>&6
1564 else
1565   cat > conftest.$ac_ext <<EOF
1566 #line 1567 "configure"
1567 #include "confdefs.h"
1568 #include <sys/types.h>
1569 #include <sys/stat.h>
1570 int main() { return 0; }
1571 int t() {
1572 struct stat s; s.st_blksize;
1573 ; return 0; }
1574 EOF
1575 if { (eval echo configure:1576: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1576   rm -rf conftest*
1577   ac_cv_struct_st_blksize=yes
1578 else
1579   rm -rf conftest*
1580   ac_cv_struct_st_blksize=no
1581 fi
1582 rm -f conftest*
1583
1584 fi
1585
1586 echo "$ac_t""$ac_cv_struct_st_blksize" 1>&6
1587 if test $ac_cv_struct_st_blksize = yes; then
1588   cat >> confdefs.h <<\EOF
1589 #define HAVE_ST_BLKSIZE 1
1590 EOF
1591
1592 fi
1593
1594 echo $ac_n "checking for st_blocks in struct stat""... $ac_c" 1>&6
1595 if eval "test \"`echo '$''{'ac_cv_struct_st_blocks'+set}'`\" = set"; then
1596   echo $ac_n "(cached) $ac_c" 1>&6
1597 else
1598   cat > conftest.$ac_ext <<EOF
1599 #line 1600 "configure"
1600 #include "confdefs.h"
1601 #include <sys/types.h>
1602 #include <sys/stat.h>
1603 int main() { return 0; }
1604 int t() {
1605 struct stat s; s.st_blocks;
1606 ; return 0; }
1607 EOF
1608 if { (eval echo configure:1609: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1609   rm -rf conftest*
1610   ac_cv_struct_st_blocks=yes
1611 else
1612   rm -rf conftest*
1613   ac_cv_struct_st_blocks=no
1614 fi
1615 rm -f conftest*
1616
1617 fi
1618
1619 echo "$ac_t""$ac_cv_struct_st_blocks" 1>&6
1620 if test $ac_cv_struct_st_blocks = yes; then
1621   cat >> confdefs.h <<\EOF
1622 #define HAVE_ST_BLOCKS 1
1623 EOF
1624
1625 else
1626   LIBOBJS="$LIBOBJS fileblocks.o"
1627 fi
1628
1629 echo $ac_n "checking for st_rdev in struct stat""... $ac_c" 1>&6
1630 if eval "test \"`echo '$''{'ac_cv_struct_st_rdev'+set}'`\" = set"; then
1631   echo $ac_n "(cached) $ac_c" 1>&6
1632 else
1633   cat > conftest.$ac_ext <<EOF
1634 #line 1635 "configure"
1635 #include "confdefs.h"
1636 #include <sys/types.h>
1637 #include <sys/stat.h>
1638 int main() { return 0; }
1639 int t() {
1640 struct stat s; s.st_rdev;
1641 ; return 0; }
1642 EOF
1643 if { (eval echo configure:1644: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1644   rm -rf conftest*
1645   ac_cv_struct_st_rdev=yes
1646 else
1647   rm -rf conftest*
1648   ac_cv_struct_st_rdev=no
1649 fi
1650 rm -f conftest*
1651
1652 fi
1653
1654 echo "$ac_t""$ac_cv_struct_st_rdev" 1>&6
1655 if test $ac_cv_struct_st_rdev = yes; then
1656   cat >> confdefs.h <<\EOF
1657 #define HAVE_ST_RDEV 1
1658 EOF
1659
1660 fi
1661
1662 echo $ac_n "checking whether struct tm is in sys/time.h or time.h""... $ac_c" 1>&6
1663 if eval "test \"`echo '$''{'ac_cv_struct_tm'+set}'`\" = set"; then
1664   echo $ac_n "(cached) $ac_c" 1>&6
1665 else
1666   cat > conftest.$ac_ext <<EOF
1667 #line 1668 "configure"
1668 #include "confdefs.h"
1669 #include <sys/types.h>
1670 #include <time.h>
1671 int main() { return 0; }
1672 int t() {
1673 struct tm *tp; tp->tm_sec;
1674 ; return 0; }
1675 EOF
1676 if { (eval echo configure:1677: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1677   rm -rf conftest*
1678   ac_cv_struct_tm=time.h
1679 else
1680   rm -rf conftest*
1681   ac_cv_struct_tm=sys/time.h
1682 fi
1683 rm -f conftest*
1684
1685 fi
1686
1687 echo "$ac_t""$ac_cv_struct_tm" 1>&6
1688 if test $ac_cv_struct_tm = sys/time.h; then
1689   cat >> confdefs.h <<\EOF
1690 #define TM_IN_SYS_TIME 1
1691 EOF
1692
1693 fi
1694
1695 echo $ac_n "checking for tm_zone in struct tm""... $ac_c" 1>&6
1696 if eval "test \"`echo '$''{'ac_cv_struct_tm_zone'+set}'`\" = set"; then
1697   echo $ac_n "(cached) $ac_c" 1>&6
1698 else
1699   cat > conftest.$ac_ext <<EOF
1700 #line 1701 "configure"
1701 #include "confdefs.h"
1702 #include <sys/types.h>
1703 #include <$ac_cv_struct_tm>
1704 int main() { return 0; }
1705 int t() {
1706 struct tm tm; tm.tm_zone;
1707 ; return 0; }
1708 EOF
1709 if { (eval echo configure:1710: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1710   rm -rf conftest*
1711   ac_cv_struct_tm_zone=yes
1712 else
1713   rm -rf conftest*
1714   ac_cv_struct_tm_zone=no
1715 fi
1716 rm -f conftest*
1717
1718 fi
1719
1720 echo "$ac_t""$ac_cv_struct_tm_zone" 1>&6
1721 if test "$ac_cv_struct_tm_zone" = yes; then
1722   cat >> confdefs.h <<\EOF
1723 #define HAVE_TM_ZONE 1
1724 EOF
1725
1726 else
1727   echo $ac_n "checking for tzname""... $ac_c" 1>&6
1728 if eval "test \"`echo '$''{'ac_cv_var_tzname'+set}'`\" = set"; then
1729   echo $ac_n "(cached) $ac_c" 1>&6
1730 else
1731   cat > conftest.$ac_ext <<EOF
1732 #line 1733 "configure"
1733 #include "confdefs.h"
1734 #include <time.h>
1735 #ifndef tzname /* For SGI.  */
1736 extern char *tzname[]; /* RS6000 and others reject char **tzname.  */
1737 #endif
1738 int main() { return 0; }
1739 int t() {
1740 atoi(*tzname);
1741 ; return 0; }
1742 EOF
1743 if { (eval echo configure:1744: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
1744   rm -rf conftest*
1745   ac_cv_var_tzname=yes
1746 else
1747   rm -rf conftest*
1748   ac_cv_var_tzname=no
1749 fi
1750 rm -f conftest*
1751
1752 fi
1753
1754 echo "$ac_t""$ac_cv_var_tzname" 1>&6
1755   if test $ac_cv_var_tzname = yes; then
1756     cat >> confdefs.h <<\EOF
1757 #define HAVE_TZNAME 1
1758 EOF
1759
1760   fi
1761 fi
1762
1763
1764 echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6
1765 # On Suns, sometimes $CPP names a directory.
1766 if test -n "$CPP" && test -d "$CPP"; then
1767   CPP=
1768 fi
1769 if test -z "$CPP"; then
1770 if eval "test \"`echo '$''{'ac_cv_prog_CPP'+set}'`\" = set"; then
1771   echo $ac_n "(cached) $ac_c" 1>&6
1772 else
1773     # This must be in double quotes, not single quotes, because CPP may get
1774   # substituted into the Makefile and "${CC-cc}" will confuse make.
1775   CPP="${CC-cc} -E"
1776   # On the NeXT, cc -E runs the code through the compiler's parser,
1777   # not just through cpp.
1778   cat > conftest.$ac_ext <<EOF
1779 #line 1780 "configure"
1780 #include "confdefs.h"
1781 #include <assert.h>
1782 Syntax Error
1783 EOF
1784 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1785 { (eval echo configure:1786: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1786 ac_err=`grep -v '^ *+' conftest.out`
1787 if test -z "$ac_err"; then
1788   :
1789 else
1790   echo "$ac_err" >&5
1791   rm -rf conftest*
1792   CPP="${CC-cc} -E -traditional-cpp"
1793   cat > conftest.$ac_ext <<EOF
1794 #line 1795 "configure"
1795 #include "confdefs.h"
1796 #include <assert.h>
1797 Syntax Error
1798 EOF
1799 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1800 { (eval echo configure:1801: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1801 ac_err=`grep -v '^ *+' conftest.out`
1802 if test -z "$ac_err"; then
1803   :
1804 else
1805   echo "$ac_err" >&5
1806   rm -rf conftest*
1807   CPP=/lib/cpp
1808 fi
1809 rm -f conftest*
1810 fi
1811 rm -f conftest*
1812   ac_cv_prog_CPP="$CPP"
1813 fi
1814   CPP="$ac_cv_prog_CPP"
1815 else
1816   ac_cv_prog_CPP="$CPP"
1817 fi
1818 echo "$ac_t""$CPP" 1>&6
1819
1820 echo $ac_n "checking for uid_t in sys/types.h""... $ac_c" 1>&6
1821 if eval "test \"`echo '$''{'ac_cv_type_uid_t'+set}'`\" = set"; then
1822   echo $ac_n "(cached) $ac_c" 1>&6
1823 else
1824   cat > conftest.$ac_ext <<EOF
1825 #line 1826 "configure"
1826 #include "confdefs.h"
1827 #include <sys/types.h>
1828 EOF
1829 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
1830   egrep "uid_t" >/dev/null 2>&1; then
1831   rm -rf conftest*
1832   ac_cv_type_uid_t=yes
1833 else
1834   rm -rf conftest*
1835   ac_cv_type_uid_t=no
1836 fi
1837 rm -f conftest*
1838
1839 fi
1840
1841 echo "$ac_t""$ac_cv_type_uid_t" 1>&6
1842 if test $ac_cv_type_uid_t = no; then
1843   cat >> confdefs.h <<\EOF
1844 #define uid_t int
1845 EOF
1846
1847   cat >> confdefs.h <<\EOF
1848 #define gid_t int
1849 EOF
1850
1851 fi
1852
1853 echo $ac_n "checking type of array argument to getgroups""... $ac_c" 1>&6
1854 if eval "test \"`echo '$''{'ac_cv_type_getgroups'+set}'`\" = set"; then
1855   echo $ac_n "(cached) $ac_c" 1>&6
1856 else
1857   if test "$cross_compiling" = yes; then
1858   ac_cv_type_getgroups=cross
1859 else
1860 cat > conftest.$ac_ext <<EOF
1861 #line 1862 "configure"
1862 #include "confdefs.h"
1863
1864 /* Thanks to Mike Rendell for this test.  */
1865 #include <sys/types.h>
1866 #define NGID 256
1867 #undef MAX
1868 #define MAX(x, y) ((x) > (y) ? (x) : (y))
1869 main()
1870 {
1871   gid_t gidset[NGID];
1872   int i, n;
1873   union { gid_t gval; long lval; }  val;
1874
1875   val.lval = -1;
1876   for (i = 0; i < NGID; i++)
1877     gidset[i] = val.gval;
1878   n = getgroups (sizeof (gidset) / MAX (sizeof (int), sizeof (gid_t)) - 1,
1879                  gidset);
1880   /* Exit non-zero if getgroups seems to require an array of ints.  This
1881      happens when gid_t is short but getgroups modifies an array of ints.  */
1882   exit ((n > 0 && gidset[n] != val.gval) ? 1 : 0);
1883 }
1884
1885 EOF
1886 { (eval echo configure:1887: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }
1887 if test -s conftest && (./conftest; exit) 2>/dev/null; then
1888     ac_cv_type_getgroups=gid_t
1889 else
1890   ac_cv_type_getgroups=int
1891 fi
1892 fi
1893 rm -fr conftest*
1894 if test $ac_cv_type_getgroups = cross; then
1895         cat > conftest.$ac_ext <<EOF
1896 #line 1897 "configure"
1897 #include "confdefs.h"
1898 #include <unistd.h>
1899 EOF
1900 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
1901   egrep "getgroups.*int.*gid_t" >/dev/null 2>&1; then
1902   rm -rf conftest*
1903   ac_cv_type_getgroups=gid_t
1904 else
1905   rm -rf conftest*
1906   ac_cv_type_getgroups=int
1907 fi
1908 rm -f conftest*
1909
1910 fi
1911 fi
1912
1913 echo "$ac_t""$ac_cv_type_getgroups" 1>&6
1914 cat >> confdefs.h <<EOF
1915 #define GETGROUPS_T $ac_cv_type_getgroups
1916 EOF
1917
1918
1919 echo $ac_n "checking for ANSI C header files""... $ac_c" 1>&6
1920 if eval "test \"`echo '$''{'ac_cv_header_stdc'+set}'`\" = set"; then
1921   echo $ac_n "(cached) $ac_c" 1>&6
1922 else
1923   cat > conftest.$ac_ext <<EOF
1924 #line 1925 "configure"
1925 #include "confdefs.h"
1926 #include <stdlib.h>
1927 #include <stdarg.h>
1928 #include <string.h>
1929 #include <float.h>
1930 EOF
1931 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1932 { (eval echo configure:1933: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1933 ac_err=`grep -v '^ *+' conftest.out`
1934 if test -z "$ac_err"; then
1935   rm -rf conftest*
1936   ac_cv_header_stdc=yes
1937 else
1938   echo "$ac_err" >&5
1939   rm -rf conftest*
1940   ac_cv_header_stdc=no
1941 fi
1942 rm -f conftest*
1943
1944 if test $ac_cv_header_stdc = yes; then
1945   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
1946 cat > conftest.$ac_ext <<EOF
1947 #line 1948 "configure"
1948 #include "confdefs.h"
1949 #include <string.h>
1950 EOF
1951 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
1952   egrep "memchr" >/dev/null 2>&1; then
1953   :
1954 else
1955   rm -rf conftest*
1956   ac_cv_header_stdc=no
1957 fi
1958 rm -f conftest*
1959
1960 fi
1961
1962 if test $ac_cv_header_stdc = yes; then
1963   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
1964 cat > conftest.$ac_ext <<EOF
1965 #line 1966 "configure"
1966 #include "confdefs.h"
1967 #include <stdlib.h>
1968 EOF
1969 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
1970   egrep "free" >/dev/null 2>&1; then
1971   :
1972 else
1973   rm -rf conftest*
1974   ac_cv_header_stdc=no
1975 fi
1976 rm -f conftest*
1977
1978 fi
1979
1980 if test $ac_cv_header_stdc = yes; then
1981   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
1982 if test "$cross_compiling" = yes; then
1983   :
1984 else
1985 cat > conftest.$ac_ext <<EOF
1986 #line 1987 "configure"
1987 #include "confdefs.h"
1988 #include <ctype.h>
1989 #define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
1990 #define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
1991 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
1992 int main () { int i; for (i = 0; i < 256; i++)
1993 if (XOR (islower (i), ISLOWER (i)) || toupper (i) != TOUPPER (i)) exit(2);
1994 exit (0); }
1995
1996 EOF
1997 { (eval echo configure:1998: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }
1998 if test -s conftest && (./conftest; exit) 2>/dev/null; then
1999   :
2000 else
2001   ac_cv_header_stdc=no
2002 fi
2003 fi
2004 rm -fr conftest*
2005 fi
2006 fi
2007
2008 echo "$ac_t""$ac_cv_header_stdc" 1>&6
2009 if test $ac_cv_header_stdc = yes; then
2010   cat >> confdefs.h <<\EOF
2011 #define STDC_HEADERS 1
2012 EOF
2013
2014 fi
2015
2016 echo $ac_n "checking for mode_t""... $ac_c" 1>&6
2017 if eval "test \"`echo '$''{'ac_cv_type_mode_t'+set}'`\" = set"; then
2018   echo $ac_n "(cached) $ac_c" 1>&6
2019 else
2020   cat > conftest.$ac_ext <<EOF
2021 #line 2022 "configure"
2022 #include "confdefs.h"
2023 #include <sys/types.h>
2024 #if STDC_HEADERS
2025 #include <stdlib.h>
2026 #endif
2027 EOF
2028 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
2029   egrep "mode_t" >/dev/null 2>&1; then
2030   rm -rf conftest*
2031   ac_cv_type_mode_t=yes
2032 else
2033   rm -rf conftest*
2034   ac_cv_type_mode_t=no
2035 fi
2036 rm -f conftest*
2037
2038 fi
2039 echo "$ac_t""$ac_cv_type_mode_t" 1>&6
2040 if test $ac_cv_type_mode_t = no; then
2041   cat >> confdefs.h <<\EOF
2042 #define mode_t int
2043 EOF
2044
2045 fi
2046
2047 echo $ac_n "checking for off_t""... $ac_c" 1>&6
2048 if eval "test \"`echo '$''{'ac_cv_type_off_t'+set}'`\" = set"; then
2049   echo $ac_n "(cached) $ac_c" 1>&6
2050 else
2051   cat > conftest.$ac_ext <<EOF
2052 #line 2053 "configure"
2053 #include "confdefs.h"
2054 #include <sys/types.h>
2055 #if STDC_HEADERS
2056 #include <stdlib.h>
2057 #endif
2058 EOF
2059 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
2060   egrep "off_t" >/dev/null 2>&1; then
2061   rm -rf conftest*
2062   ac_cv_type_off_t=yes
2063 else
2064   rm -rf conftest*
2065   ac_cv_type_off_t=no
2066 fi
2067 rm -f conftest*
2068
2069 fi
2070 echo "$ac_t""$ac_cv_type_off_t" 1>&6
2071 if test $ac_cv_type_off_t = no; then
2072   cat >> confdefs.h <<\EOF
2073 #define off_t long
2074 EOF
2075
2076 fi
2077
2078 echo $ac_n "checking for pid_t""... $ac_c" 1>&6
2079 if eval "test \"`echo '$''{'ac_cv_type_pid_t'+set}'`\" = set"; then
2080   echo $ac_n "(cached) $ac_c" 1>&6
2081 else
2082   cat > conftest.$ac_ext <<EOF
2083 #line 2084 "configure"
2084 #include "confdefs.h"
2085 #include <sys/types.h>
2086 #if STDC_HEADERS
2087 #include <stdlib.h>
2088 #endif
2089 EOF
2090 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
2091   egrep "pid_t" >/dev/null 2>&1; then
2092   rm -rf conftest*
2093   ac_cv_type_pid_t=yes
2094 else
2095   rm -rf conftest*
2096   ac_cv_type_pid_t=no
2097 fi
2098 rm -f conftest*
2099
2100 fi
2101 echo "$ac_t""$ac_cv_type_pid_t" 1>&6
2102 if test $ac_cv_type_pid_t = no; then
2103   cat >> confdefs.h <<\EOF
2104 #define pid_t int
2105 EOF
2106
2107 fi
2108
2109 echo $ac_n "checking return type of signal handlers""... $ac_c" 1>&6
2110 if eval "test \"`echo '$''{'ac_cv_type_signal'+set}'`\" = set"; then
2111   echo $ac_n "(cached) $ac_c" 1>&6
2112 else
2113   cat > conftest.$ac_ext <<EOF
2114 #line 2115 "configure"
2115 #include "confdefs.h"
2116 #include <sys/types.h>
2117 #include <signal.h>
2118 #ifdef signal
2119 #undef signal
2120 #endif
2121 #ifdef __cplusplus
2122 extern "C" void (*signal (int, void (*)(int)))(int);
2123 #else
2124 void (*signal ()) ();
2125 #endif
2126
2127 int main() { return 0; }
2128 int t() {
2129 int i;
2130 ; return 0; }
2131 EOF
2132 if { (eval echo configure:2133: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
2133   rm -rf conftest*
2134   ac_cv_type_signal=void
2135 else
2136   rm -rf conftest*
2137   ac_cv_type_signal=int
2138 fi
2139 rm -f conftest*
2140
2141 fi
2142
2143 echo "$ac_t""$ac_cv_type_signal" 1>&6
2144 cat >> confdefs.h <<EOF
2145 #define RETSIGTYPE $ac_cv_type_signal
2146 EOF
2147
2148
2149 echo $ac_n "checking for size_t""... $ac_c" 1>&6
2150 if eval "test \"`echo '$''{'ac_cv_type_size_t'+set}'`\" = set"; then
2151   echo $ac_n "(cached) $ac_c" 1>&6
2152 else
2153   cat > conftest.$ac_ext <<EOF
2154 #line 2155 "configure"
2155 #include "confdefs.h"
2156 #include <sys/types.h>
2157 #if STDC_HEADERS
2158 #include <stdlib.h>
2159 #endif
2160 EOF
2161 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
2162   egrep "size_t" >/dev/null 2>&1; then
2163   rm -rf conftest*
2164   ac_cv_type_size_t=yes
2165 else
2166   rm -rf conftest*
2167   ac_cv_type_size_t=no
2168 fi
2169 rm -f conftest*
2170
2171 fi
2172 echo "$ac_t""$ac_cv_type_size_t" 1>&6
2173 if test $ac_cv_type_size_t = no; then
2174   cat >> confdefs.h <<\EOF
2175 #define size_t unsigned
2176 EOF
2177
2178 fi
2179
2180 echo $ac_n "checking for uid_t in sys/types.h""... $ac_c" 1>&6
2181 if eval "test \"`echo '$''{'ac_cv_type_uid_t'+set}'`\" = set"; then
2182   echo $ac_n "(cached) $ac_c" 1>&6
2183 else
2184   cat > conftest.$ac_ext <<EOF
2185 #line 2186 "configure"
2186 #include "confdefs.h"
2187 #include <sys/types.h>
2188 EOF
2189 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
2190   egrep "uid_t" >/dev/null 2>&1; then
2191   rm -rf conftest*
2192   ac_cv_type_uid_t=yes
2193 else
2194   rm -rf conftest*
2195   ac_cv_type_uid_t=no
2196 fi
2197 rm -f conftest*
2198
2199 fi
2200
2201 echo "$ac_t""$ac_cv_type_uid_t" 1>&6
2202 if test $ac_cv_type_uid_t = no; then
2203   cat >> confdefs.h <<\EOF
2204 #define uid_t int
2205 EOF
2206
2207   cat >> confdefs.h <<\EOF
2208 #define gid_t int
2209 EOF
2210
2211 fi
2212
2213
2214 for ac_func in cfgetispeed cfgetospeed cfsetispeed cfsetospeed chdir chmod chown dup dup2 fchmod fchown fcntl fstat fstatfs getdirentries getegid geteuid getgid getpid getppid getrusage gettimeofday getuid ioctl kill link lseek lstat mkdir pipe readlink rmdir setreuid setregid stat sigprocmask stat symlink tcgetattr tcsetattr tcsendbreak tcdrain tcflush tcflow tcgetpgrp tcsetpgrp time umask unlink
2215 do
2216 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
2217 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
2218   echo $ac_n "(cached) $ac_c" 1>&6
2219 else
2220   cat > conftest.$ac_ext <<EOF
2221 #line 2222 "configure"
2222 #include "confdefs.h"
2223 /* System header to define __stub macros and hopefully few prototypes,
2224     which can conflict with char $ac_func(); below.  */
2225 #include <assert.h>
2226 /* Override any gcc2 internal prototype to avoid an error.  */
2227 /* We use char because int might match the return type of a gcc2
2228     builtin and then its argument prototype would still apply.  */
2229 char $ac_func();
2230
2231 int main() { return 0; }
2232 int t() {
2233
2234 /* The GNU C library defines this for functions which it implements
2235     to always fail with ENOSYS.  Some functions are actually named
2236     something starting with __ and the normal name is an alias.  */
2237 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
2238 choke me
2239 #else
2240 $ac_func();
2241 #endif
2242
2243 ; return 0; }
2244 EOF
2245 if { (eval echo configure:2246: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
2246   rm -rf conftest*
2247   eval "ac_cv_func_$ac_func=yes"
2248 else
2249   rm -rf conftest*
2250   eval "ac_cv_func_$ac_func=no"
2251 fi
2252 rm -f conftest*
2253
2254 fi
2255 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
2256   echo "$ac_t""yes" 1>&6
2257     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
2258   cat >> confdefs.h <<EOF
2259 #define $ac_tr_func 1
2260 EOF
2261
2262 else
2263   echo "$ac_t""no" 1>&6
2264 fi
2265 done
2266
2267
2268 for ac_hdr in fcntl.h stdlib.h string.h strings.h sys/ioctl.h sys/mount.h sys/param.h sys/resource.h sys/stat.h sys/termio.h sys/termios.h sys/time.h sys/times.h sys/types.h time.h unistd.h
2269 do
2270 ac_safe=`echo "$ac_hdr" | tr './\055' '___'`
2271 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
2272 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
2273   echo $ac_n "(cached) $ac_c" 1>&6
2274 else
2275   cat > conftest.$ac_ext <<EOF
2276 #line 2277 "configure"
2277 #include "confdefs.h"
2278 #include <$ac_hdr>
2279 EOF
2280 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2281 { (eval echo configure:2282: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2282 ac_err=`grep -v '^ *+' conftest.out`
2283 if test -z "$ac_err"; then
2284   rm -rf conftest*
2285   eval "ac_cv_header_$ac_safe=yes"
2286 else
2287   echo "$ac_err" >&5
2288   rm -rf conftest*
2289   eval "ac_cv_header_$ac_safe=no"
2290 fi
2291 rm -f conftest*
2292 fi
2293 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
2294   echo "$ac_t""yes" 1>&6
2295     ac_tr_hdr=HAVE_`echo $ac_hdr | tr 'abcdefghijklmnopqrstuvwxyz./\055' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ___'`
2296   cat >> confdefs.h <<EOF
2297 #define $ac_tr_hdr 1
2298 EOF
2299
2300 else
2301   echo "$ac_t""no" 1>&6
2302 fi
2303 done
2304
2305 ac_header_dirent=no
2306 for ac_hdr in dirent.h sys/ndir.h sys/dir.h ndir.h
2307 do
2308 ac_safe=`echo "$ac_hdr" | tr './\055' '___'`
2309 echo $ac_n "checking for $ac_hdr that defines DIR""... $ac_c" 1>&6
2310 if eval "test \"`echo '$''{'ac_cv_header_dirent_$ac_safe'+set}'`\" = set"; then
2311   echo $ac_n "(cached) $ac_c" 1>&6
2312 else
2313   cat > conftest.$ac_ext <<EOF
2314 #line 2315 "configure"
2315 #include "confdefs.h"
2316 #include <sys/types.h>
2317 #include <$ac_hdr>
2318 int main() { return 0; }
2319 int t() {
2320 DIR *dirp = 0;
2321 ; return 0; }
2322 EOF
2323 if { (eval echo configure:2324: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
2324   rm -rf conftest*
2325   eval "ac_cv_header_dirent_$ac_safe=yes"
2326 else
2327   rm -rf conftest*
2328   eval "ac_cv_header_dirent_$ac_safe=no"
2329 fi
2330 rm -f conftest*
2331
2332 fi
2333 if eval "test \"`echo '$ac_cv_header_dirent_'$ac_safe`\" = yes"; then
2334   echo "$ac_t""yes" 1>&6
2335     ac_tr_hdr=HAVE_`echo $ac_hdr | tr 'abcdedfghijklmnopqrstuvwxyz./\055' 'ABCDEDFGHIJKLMNOPQRSTUVWXYZ___'`
2336   cat >> confdefs.h <<EOF
2337 #define $ac_tr_hdr 1
2338 EOF
2339  ac_header_dirent=$ac_hdr; break
2340 else
2341   echo "$ac_t""no" 1>&6
2342 fi
2343 done
2344 # Two versions of opendir et al. are in -ldir and -lx on SCO Xenix.
2345 if test $ac_header_dirent = dirent.h; then
2346 echo $ac_n "checking for -ldir""... $ac_c" 1>&6
2347 ac_lib_var=`echo dir'_'opendir | tr './+\055' '__p_'`
2348 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
2349   echo $ac_n "(cached) $ac_c" 1>&6
2350 else
2351   ac_save_LIBS="$LIBS"
2352 LIBS="-ldir  $LIBS"
2353 cat > conftest.$ac_ext <<EOF
2354 #line 2355 "configure"
2355 #include "confdefs.h"
2356 /* Override any gcc2 internal prototype to avoid an error.  */
2357 /* We use char because int might match the return type of a gcc2
2358     builtin and then its argument prototype would still apply.  */
2359 char opendir();
2360
2361 int main() { return 0; }
2362 int t() {
2363 opendir()
2364 ; return 0; }
2365 EOF
2366 if { (eval echo configure:2367: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
2367   rm -rf conftest*
2368   eval "ac_cv_lib_$ac_lib_var=yes"
2369 else
2370   rm -rf conftest*
2371   eval "ac_cv_lib_$ac_lib_var=no"
2372 fi
2373 rm -f conftest*
2374 LIBS="$ac_save_LIBS"
2375
2376 fi
2377 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
2378   echo "$ac_t""yes" 1>&6
2379   LIBS="$LIBS -ldir"
2380 else
2381   echo "$ac_t""no" 1>&6
2382 fi
2383
2384 else
2385 echo $ac_n "checking for -lx""... $ac_c" 1>&6
2386 ac_lib_var=`echo x'_'opendir | tr './+\055' '__p_'`
2387 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
2388   echo $ac_n "(cached) $ac_c" 1>&6
2389 else
2390   ac_save_LIBS="$LIBS"
2391 LIBS="-lx  $LIBS"
2392 cat > conftest.$ac_ext <<EOF
2393 #line 2394 "configure"
2394 #include "confdefs.h"
2395 /* Override any gcc2 internal prototype to avoid an error.  */
2396 /* We use char because int might match the return type of a gcc2
2397     builtin and then its argument prototype would still apply.  */
2398 char opendir();
2399
2400 int main() { return 0; }
2401 int t() {
2402 opendir()
2403 ; return 0; }
2404 EOF
2405 if { (eval echo configure:2406: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
2406   rm -rf conftest*
2407   eval "ac_cv_lib_$ac_lib_var=yes"
2408 else
2409   rm -rf conftest*
2410   eval "ac_cv_lib_$ac_lib_var=no"
2411 fi
2412 rm -f conftest*
2413 LIBS="$ac_save_LIBS"
2414
2415 fi
2416 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
2417   echo "$ac_t""yes" 1>&6
2418   LIBS="$LIBS -lx"
2419 else
2420   echo "$ac_t""no" 1>&6
2421 fi
2422
2423 fi
2424
2425
2426 sim_termio=""
2427 echo $ac_n "checking for struct termios""... $ac_c" 1>&6
2428 if eval "test \"`echo '$''{'ac_cv_termios_struct'+set}'`\" = set"; then
2429   echo $ac_n "(cached) $ac_c" 1>&6
2430 else
2431   cat > conftest.$ac_ext <<EOF
2432 #line 2433 "configure"
2433 #include "confdefs.h"
2434 #include <sys/types.h>
2435 #include <sys/termios.h>
2436 int main() { return 0; }
2437 int t() {
2438 static struct termios x;
2439  x.c_iflag = 0;
2440  x.c_oflag = 0;
2441  x.c_cflag = 0;
2442  x.c_lflag = 0;
2443  x.c_cc[NCCS] = 0;
2444 ; return 0; }
2445 EOF
2446 if { (eval echo configure:2447: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
2447   rm -rf conftest*
2448   ac_cv_termios_struct=yes
2449 else
2450   rm -rf conftest*
2451   ac_cv_termios_struct=no
2452 fi
2453 rm -f conftest*
2454
2455 fi
2456
2457 echo "$ac_t""$ac_cv_termios_struct" 1>&6
2458 if test $ac_cv_termios_struct = yes; then
2459   sim_termio="$sim_termio -DHAVE_TERMIOS_STRUCTURE"
2460 fi
2461
2462 if test "$ac_cv_termios_struct" = "yes"; then
2463   echo $ac_n "checking for c_line field in struct termios""... $ac_c" 1>&6
2464   if eval "test \"`echo '$''{'ac_cv_termios_cline'+set}'`\" = set"; then
2465   echo $ac_n "(cached) $ac_c" 1>&6
2466 else
2467   cat > conftest.$ac_ext <<EOF
2468 #line 2469 "configure"
2469 #include "confdefs.h"
2470 #include <sys/types.h>
2471 #include <sys/termios.h>
2472 int main() { return 0; }
2473 int t() {
2474 static struct termios x; x.c_line = 0;
2475 ; return 0; }
2476 EOF
2477 if { (eval echo configure:2478: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
2478   rm -rf conftest*
2479   ac_cv_termios_cline=yes
2480 else
2481   rm -rf conftest*
2482   ac_cv_termios_cline=no
2483 fi
2484 rm -f conftest*
2485
2486 fi
2487
2488
2489   echo "$ac_t""$ac_cv_termios_cline" 1>&6
2490   if test $ac_cv_termios_cline = yes; then
2491     sim_termio="$sim_termio -DHAVE_TERMIOS_CLINE"
2492   fi
2493 else
2494   ac_cv_termios_cline=no
2495 fi
2496
2497 if test "$ac_cv_termios_struct" != "yes"; then
2498   echo $ac_n "checking for struct termio""... $ac_c" 1>&6
2499   if eval "test \"`echo '$''{'ac_cv_termio_struct'+set}'`\" = set"; then
2500   echo $ac_n "(cached) $ac_c" 1>&6
2501 else
2502   cat > conftest.$ac_ext <<EOF
2503 #line 2504 "configure"
2504 #include "confdefs.h"
2505 #include <sys/types.h>
2506 #include <sys/termio.h>
2507 int main() { return 0; }
2508 int t() {
2509 static struct termio x;
2510  x.c_iflag = 0;
2511  x.c_oflag = 0;
2512  x.c_cflag = 0;
2513  x.c_lflag = 0;
2514  x.c_cc[NCC] = 0;
2515 ; return 0; }
2516 EOF
2517 if { (eval echo configure:2518: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
2518   rm -rf conftest*
2519   ac_cv_termio_struct=yes
2520 else
2521   rm -rf conftest*
2522   ac_cv_termio_struct=no
2523 fi
2524 rm -f conftest*
2525
2526 fi
2527
2528   echo "$ac_t""$ac_cv_termio_struct" 1>&6
2529   if test $ac_cv_termio_struct = yes; then
2530     sim_termio="$sim_termio -DHAVE_TERMIO_STRUCTURE"
2531   fi
2532 else
2533   ac_cv_termio_struct=no
2534 fi
2535
2536 if test "$ac_cv_termio_struct" = "yes"; then
2537   echo $ac_n "checking for c_line field in struct termio""... $ac_c" 1>&6
2538   if eval "test \"`echo '$''{'ac_cv_termio_cline'+set}'`\" = set"; then
2539   echo $ac_n "(cached) $ac_c" 1>&6
2540 else
2541   cat > conftest.$ac_ext <<EOF
2542 #line 2543 "configure"
2543 #include "confdefs.h"
2544 #include <sys/types.h>
2545 #include <sys/termio.h>
2546 int main() { return 0; }
2547 int t() {
2548 static struct termio x; x.c_line = 0;
2549 ; return 0; }
2550 EOF
2551 if { (eval echo configure:2552: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
2552   rm -rf conftest*
2553   ac_cv_termio_cline=yes
2554 else
2555   rm -rf conftest*
2556   ac_cv_termio_cline=no
2557 fi
2558 rm -f conftest*
2559
2560 fi
2561
2562
2563   echo "$ac_t""$ac_cv_termio_cline" 1>&6
2564   if test $ac_cv_termio_cline = yes; then
2565     sim_termio="$sim_termio -DHAVE_TERMIO_CLINE"
2566   fi
2567 else
2568   ac_cv_termio_cline=no
2569 fi
2570
2571
2572
2573
2574 AR=${AR-ar}
2575
2576 # Extract the first word of "ranlib", so it can be a program name with args.
2577 set dummy ranlib; ac_word=$2
2578 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2579 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
2580   echo $ac_n "(cached) $ac_c" 1>&6
2581 else
2582   if test -n "$RANLIB"; then
2583   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
2584 else
2585   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
2586   for ac_dir in $PATH; do
2587     test -z "$ac_dir" && ac_dir=.
2588     if test -f $ac_dir/$ac_word; then
2589       ac_cv_prog_RANLIB="ranlib"
2590       break
2591     fi
2592   done
2593   IFS="$ac_save_ifs"
2594   test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":"
2595 fi
2596 fi
2597 RANLIB="$ac_cv_prog_RANLIB"
2598 if test -n "$RANLIB"; then
2599   echo "$ac_t""$RANLIB" 1>&6
2600 else
2601   echo "$ac_t""no" 1>&6
2602 fi
2603
2604
2605
2606
2607
2608
2609
2610
2611
2612
2613
2614
2615
2616
2617
2618
2619
2620
2621
2622
2623
2624
2625
2626
2627
2628
2629
2630
2631
2632
2633
2634
2635
2636
2637 trap '' 1 2 15
2638 cat > confcache <<\EOF
2639 # This file is a shell script that caches the results of configure
2640 # tests run on this system so they can be shared between configure
2641 # scripts and configure runs.  It is not useful on other systems.
2642 # If it contains results you don't want to keep, you may remove or edit it.
2643 #
2644 # By default, configure uses ./config.cache as the cache file,
2645 # creating it if it does not exist already.  You can give configure
2646 # the --cache-file=FILE option to use a different cache file; that is
2647 # what configure does when it calls configure scripts in
2648 # subdirectories, so they share the cache.
2649 # Giving --cache-file=/dev/null disables caching, for debugging configure.
2650 # config.status only pays attention to the cache file if you give it the
2651 # --recheck option to rerun configure.
2652 #
2653 EOF
2654 # Ultrix sh set writes to stderr and can't be redirected directly,
2655 # and sets the high bit in the cache file unless we assign to the vars.
2656 (set) 2>&1 |
2657   sed -n "s/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=\${\1='\2'}/p" \
2658   >> confcache
2659 if cmp -s $cache_file confcache; then
2660   :
2661 else
2662   if test -w $cache_file; then
2663     echo "updating cache $cache_file"
2664     cat confcache > $cache_file
2665   else
2666     echo "not updating unwritable cache $cache_file"
2667   fi
2668 fi
2669 rm -f confcache
2670
2671 trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
2672
2673 test "x$prefix" = xNONE && prefix=$ac_default_prefix
2674 # Let make expand exec_prefix.
2675 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
2676
2677 # Any assignment to VPATH causes Sun make to only execute
2678 # the first set of double-colon rules, so remove it if not needed.
2679 # If there is a colon in the path, we need to keep it.
2680 if test "x$srcdir" = x.; then
2681   ac_vpsub='/^[         ]*VPATH[        ]*=[^:]*$/d'
2682 fi
2683
2684 trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
2685
2686 DEFS=-DHAVE_CONFIG_H
2687
2688 # Without the "./", some shells look in PATH for config.status.
2689 : ${CONFIG_STATUS=./config.status}
2690
2691 echo creating $CONFIG_STATUS
2692 rm -f $CONFIG_STATUS
2693 cat > $CONFIG_STATUS <<EOF
2694 #! /bin/sh
2695 # Generated automatically by configure.
2696 # Run this file to recreate the current configuration.
2697 # This directory was configured as follows,
2698 # on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
2699 #
2700 # $0 $ac_configure_args
2701 #
2702 # Compiler output produced by configure, useful for debugging
2703 # configure, is in ./config.log if it exists.
2704
2705 ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
2706 for ac_option
2707 do
2708   case "\$ac_option" in
2709   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
2710     echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
2711     exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
2712   -version | --version | --versio | --versi | --vers | --ver | --ve | --v)
2713     echo "$CONFIG_STATUS generated by autoconf version 2.10"
2714     exit 0 ;;
2715   -help | --help | --hel | --he | --h)
2716     echo "\$ac_cs_usage"; exit 0 ;;
2717   *) echo "\$ac_cs_usage"; exit 1 ;;
2718   esac
2719 done
2720
2721 ac_given_srcdir=$srcdir
2722 ac_given_INSTALL="$INSTALL"
2723
2724 trap 'rm -fr `echo "Makefile config.h:config.in" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15
2725 EOF
2726 cat >> $CONFIG_STATUS <<EOF
2727
2728 # Protect against being on the right side of a sed subst in config.status.
2729 sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
2730  s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
2731 $ac_vpsub
2732 $extrasub
2733 s%@CFLAGS@%$CFLAGS%g
2734 s%@CPPFLAGS@%$CPPFLAGS%g
2735 s%@CXXFLAGS@%$CXXFLAGS%g
2736 s%@DEFS@%$DEFS%g
2737 s%@LDFLAGS@%$LDFLAGS%g
2738 s%@LIBS@%$LIBS%g
2739 s%@exec_prefix@%$exec_prefix%g
2740 s%@prefix@%$prefix%g
2741 s%@program_transform_name@%$program_transform_name%g
2742 s%@bindir@%$bindir%g
2743 s%@sbindir@%$sbindir%g
2744 s%@libexecdir@%$libexecdir%g
2745 s%@datadir@%$datadir%g
2746 s%@sysconfdir@%$sysconfdir%g
2747 s%@sharedstatedir@%$sharedstatedir%g
2748 s%@localstatedir@%$localstatedir%g
2749 s%@libdir@%$libdir%g
2750 s%@includedir@%$includedir%g
2751 s%@oldincludedir@%$oldincludedir%g
2752 s%@infodir@%$infodir%g
2753 s%@mandir@%$mandir%g
2754 s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g
2755 s%@INSTALL_DATA@%$INSTALL_DATA%g
2756 s%@CC@%$CC%g
2757 s%@host@%$host%g
2758 s%@host_alias@%$host_alias%g
2759 s%@host_cpu@%$host_cpu%g
2760 s%@host_vendor@%$host_vendor%g
2761 s%@host_os@%$host_os%g
2762 s%@target@%$target%g
2763 s%@target_alias@%$target_alias%g
2764 s%@target_cpu@%$target_cpu%g
2765 s%@target_vendor@%$target_vendor%g
2766 s%@target_os@%$target_os%g
2767 s%@build@%$build%g
2768 s%@build_alias@%$build_alias%g
2769 s%@build_cpu@%$build_cpu%g
2770 s%@build_vendor@%$build_vendor%g
2771 s%@build_os@%$build_os%g
2772 s%@LIBOBJS@%$LIBOBJS%g
2773 s%@CPP@%$CPP%g
2774 s%@CC_FOR_BUILD@%$CC_FOR_BUILD%g
2775 s%@HDEFINES@%$HDEFINES%g
2776 s%@AR@%$AR%g
2777 s%@RANLIB@%$RANLIB%g
2778 s%@sim_cflags@%$sim_cflags%g
2779 s%@sim_warnings@%$sim_warnings%g
2780 s%@sim_line_nr@%$sim_line_nr%g
2781 s%@sim_config@%$sim_config%g
2782 s%@sim_opcode@%$sim_opcode%g
2783 s%@sim_switch@%$sim_switch%g
2784 s%@sim_dup@%$sim_dup%g
2785 s%@sim_jump@%$sim_jump%g
2786 s%@sim_filter@%$sim_filter%g
2787 s%@sim_icache@%$sim_icache%g
2788 s%@sim_inline@%$sim_inline%g
2789 s%@sim_bswap@%$sim_bswap%g
2790 s%@sim_endian@%$sim_endian%g
2791 s%@sim_xor_endian@%$sim_xor_endian%g
2792 s%@sim_hostendian@%$sim_hostendian%g
2793 s%@sim_smp@%$sim_smp%g
2794 s%@sim_igen_smp@%$sim_igen_smp%g
2795 s%@sim_bitsize@%$sim_bitsize%g
2796 s%@sim_hostbitsize@%$sim_hostbitsize%g
2797 s%@sim_env@%$sim_env%g
2798 s%@sim_timebase@%$sim_timebase%g
2799 s%@sim_alignment@%$sim_alignment%g
2800 s%@sim_float@%$sim_float%g
2801 s%@sim_trace@%$sim_trace%g
2802 s%@sim_assert@%$sim_assert%g
2803 s%@sim_reserved@%$sim_reserved%g
2804 s%@sim_monitor@%$sim_monitor%g
2805 s%@sim_model@%$sim_model%g
2806 s%@sim_default_model@%$sim_default_model%g
2807 s%@sim_model_issue@%$sim_model_issue%g
2808 s%@sim_stdio@%$sim_stdio%g
2809 s%@sim_termio@%$sim_termio%g
2810
2811 CEOF
2812 EOF
2813 cat >> $CONFIG_STATUS <<EOF
2814
2815 CONFIG_FILES=\${CONFIG_FILES-"Makefile"}
2816 EOF
2817 cat >> $CONFIG_STATUS <<\EOF
2818 for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
2819   # Support "outfile[:infile]", defaulting infile="outfile.in".
2820   case "$ac_file" in
2821   *:*) ac_file_in=`echo "$ac_file"|sed 's%.*:%%'`
2822        ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
2823   *) ac_file_in="${ac_file}.in" ;;
2824   esac
2825
2826   # Adjust relative srcdir, etc. for subdirectories.
2827
2828   # Remove last slash and all that follows it.  Not all systems have dirname.
2829   ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
2830   if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
2831     # The file is in a subdirectory.
2832     test ! -d "$ac_dir" && mkdir "$ac_dir"
2833     ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`"
2834     # A "../" for each directory in $ac_dir_suffix.
2835     ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'`
2836   else
2837     ac_dir_suffix= ac_dots=
2838   fi
2839
2840   case "$ac_given_srcdir" in
2841   .)  srcdir=.
2842       if test -z "$ac_dots"; then top_srcdir=.
2843       else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;;
2844   /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
2845   *) # Relative path.
2846     srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
2847     top_srcdir="$ac_dots$ac_given_srcdir" ;;
2848   esac
2849
2850   case "$ac_given_INSTALL" in
2851   [/$]*) INSTALL="$ac_given_INSTALL" ;;
2852   *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
2853   esac
2854   echo creating "$ac_file"
2855   rm -f "$ac_file"
2856   configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure."
2857   case "$ac_file" in
2858   *Makefile*) ac_comsub="1i\\
2859 # $configure_input" ;;
2860   *) ac_comsub= ;;
2861   esac
2862   sed -e "$ac_comsub
2863 s%@configure_input@%$configure_input%g
2864 s%@srcdir@%$srcdir%g
2865 s%@top_srcdir@%$top_srcdir%g
2866 s%@INSTALL@%$INSTALL%g
2867 " -f conftest.subs $ac_given_srcdir/$ac_file_in > $ac_file
2868 fi; done
2869 rm -f conftest.subs
2870
2871 # These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
2872 # NAME is the cpp macro being defined and VALUE is the value it is being given.
2873 #
2874 # ac_d sets the value in "#define NAME VALUE" lines.
2875 ac_dA='s%^\([   ]*\)#\([        ]*define[       ][      ]*\)'
2876 ac_dB='\([      ][      ]*\)[^  ]*%\1#\2'
2877 ac_dC='\3'
2878 ac_dD='%g'
2879 # ac_u turns "#undef NAME" with trailing blanks into "#define NAME VALUE".
2880 ac_uA='s%^\([   ]*\)#\([        ]*\)undef\([    ][      ]*\)'
2881 ac_uB='\([      ]\)%\1#\2define\3'
2882 ac_uC=' '
2883 ac_uD='\4%g'
2884 # ac_e turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
2885 ac_eA='s%^\([   ]*\)#\([        ]*\)undef\([    ][      ]*\)'
2886 ac_eB='$%\1#\2define\3'
2887 ac_eC=' '
2888 ac_eD='%g'
2889
2890 CONFIG_HEADERS=${CONFIG_HEADERS-"config.h:config.in"}
2891 for ac_file in .. $CONFIG_HEADERS; do if test "x$ac_file" != x..; then
2892   # Support "outfile[:infile]", defaulting infile="outfile.in".
2893   case "$ac_file" in
2894   *:*) ac_file_in=`echo "$ac_file"|sed 's%.*:%%'`
2895        ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
2896   *) ac_file_in="${ac_file}.in" ;;
2897   esac
2898
2899   echo creating $ac_file
2900
2901   rm -f conftest.frag conftest.in conftest.out
2902   cp $ac_given_srcdir/$ac_file_in conftest.in
2903
2904 EOF
2905
2906 # Transform confdefs.h into a sed script conftest.vals that substitutes
2907 # the proper values into config.h.in to produce config.h.  And first:
2908 # Protect against being on the right side of a sed subst in config.status.
2909 # Protect against being in an unquoted here document in config.status.
2910 rm -f conftest.vals
2911 cat > conftest.hdr <<\EOF
2912 s/[\\&%]/\\&/g
2913 s%[\\$`]%\\&%g
2914 s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD}%gp
2915 s%ac_d%ac_u%gp
2916 s%ac_u%ac_e%gp
2917 EOF
2918 sed -n -f conftest.hdr confdefs.h > conftest.vals
2919 rm -f conftest.hdr
2920
2921 # This sed command replaces #undef with comments.  This is necessary, for
2922 # example, in the case of _POSIX_SOURCE, which is predefined and required
2923 # on some systems where configure will not decide to define it.
2924 cat >> conftest.vals <<\EOF
2925 s%^[    ]*#[    ]*undef[        ][      ]*[a-zA-Z_][a-zA-Z_0-9]*%/* & */%
2926 EOF
2927
2928 # Break up conftest.vals because some shells have a limit on
2929 # the size of here documents, and old seds have small limits too.
2930 # Maximum number of lines to put in a single here document.
2931 ac_max_here_lines=12
2932
2933 rm -f conftest.tail
2934 while :
2935 do
2936   ac_lines=`grep -c . conftest.vals`
2937   # grep -c gives empty output for an empty file on some AIX systems.
2938   if test -z "$ac_lines" || test "$ac_lines" -eq 0; then break; fi
2939   # Write a limited-size here document to conftest.frag.
2940   echo '  cat > conftest.frag <<CEOF' >> $CONFIG_STATUS
2941   sed ${ac_max_here_lines}q conftest.vals >> $CONFIG_STATUS
2942   echo 'CEOF
2943   sed -f conftest.frag conftest.in > conftest.out
2944   rm -f conftest.in
2945   mv conftest.out conftest.in
2946 ' >> $CONFIG_STATUS
2947   sed 1,${ac_max_here_lines}d conftest.vals > conftest.tail
2948   rm -f conftest.vals
2949   mv conftest.tail conftest.vals
2950 done
2951 rm -f conftest.vals
2952
2953 cat >> $CONFIG_STATUS <<\EOF
2954   rm -f conftest.frag conftest.h
2955   echo "/* $ac_file.  Generated automatically by configure.  */" > conftest.h
2956   cat conftest.in >> conftest.h
2957   rm -f conftest.in
2958   if cmp -s $ac_file conftest.h 2>/dev/null; then
2959     echo "$ac_file is unchanged"
2960     rm -f conftest.h
2961   else
2962     # Remove last slash and all that follows it.  Not all systems have dirname.
2963       ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
2964       if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
2965       # The file is in a subdirectory.
2966       test ! -d "$ac_dir" && mkdir "$ac_dir"
2967     fi
2968     rm -f $ac_file
2969     mv conftest.h $ac_file
2970   fi
2971 fi; done
2972
2973
2974 case x$CONFIG_HEADERS in xconfig.h:config.in) echo > stamp-h ;; esac
2975 exit 0
2976 EOF
2977 chmod +x $CONFIG_STATUS
2978 rm -fr confdefs* $ac_clean_files
2979 test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1
2980