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="$ac_help
  35   --enable-sim-hardware=list            Specify the hardware to be included in the build."
  36 ac_help="$ac_help
  37   --enable-sim-packages=list            Specify the packages to be included in the build."
  38 ac_help="$ac_help
  39   --enable-sim-inline=inlines           Specify which functions should be inlined."
  40 ac_help="$ac_help
  41   --enable-sim-bswap                    Use the BSWAP instruction on Intel 486s and Pentiums."
  42 ac_help="$ac_help
  43   --enable-sim-endian=endian            Specify target byte endian orientation."
  44 ac_help="$ac_help
  45   --enable-sim-regparm=nr-parm          Pass parameters in registers instead of on the stack - x86/GCC specific."
  46 ac_help="$ac_help
  47   --enable-sim-stdcall=type             Use an alternative function call/return mechanism - x86/GCC specific."
  48 ac_help="$ac_help
  49   --enable-sim-hostendain=end           Specify host byte endian orientation."
  50 ac_help="$ac_help
  51   --enable-sim-smp=n                    Specify number of processors to configure for."
  52 ac_help="$ac_help
  53   --enable-sim-xor-endian=n             Specify number bytes involved in PowerPC XOR bi-endian mode (default 8)."
  54 ac_help="$ac_help
  55   --enable-sim-bitsize=n                Specify target bitsize (32 or 64)."
  56 ac_help="$ac_help
  57   --enable-sim-hostbitsize=32|64        Specify host bitsize (32 or 64)."
  58 ac_help="$ac_help
  59   --enable-sim-env=env                  Specify target environment (operating, virtual, user)."
  60 ac_help="$ac_help
  61   --enable-sim-timebase                 Specify whether the PPC timebase is supported."
  62 ac_help="$ac_help
  63   --enable-sim-alignment=align          Specify strict or nonstrict alignment."
  64 ac_help="$ac_help
  65   --enable-sim-trace                    Specify whether tracing is supported."
  66 ac_help="$ac_help
  67   --enable-sim-assert                   Specify whether to perform random assertions."
  68 ac_help="$ac_help
  69   --enable-sim-reserved-bits            Specify whether to check reserved bits in instruction."
  70 ac_help="$ac_help
  71   --enable-sim-float                    Specify whether to use host floating point or simulate."
  72 ac_help="$ac_help
  73   --enable-sim-monitor=mon              Specify whether to enable monitoring events."
  74 ac_help="$ac_help
  75   --enable-sim-model=which              Specify PowerPC to model."
  76 ac_help="$ac_help
  77   --enable-sim-default-model=which      Specify default PowerPC to model."
  78 ac_help="$ac_help
  79   --enable-sim-model-issue              Specify whether to simulate model specific actions"
  80 ac_help="$ac_help
  81   --enable-sim-stdio                    Specify whether to use stdio for console input/output."
  82
  83 # Initialize some variables set by options.
  84 # The variables have the same names as the options, with
  85 # dashes changed to underlines.
  86 build=NONE
  87 cache_file=./config.cache
  88 exec_prefix=NONE
  89 host=NONE
  90 no_create=
  91 nonopt=NONE
  92 no_recursion=
  93 prefix=NONE
  94 program_prefix=NONE
  95 program_suffix=NONE
  96 program_transform_name=s,x,x,
  97 silent=
  98 site=
  99 srcdir=
 100 target=NONE
 101 verbose=
 102 x_includes=NONE
 103 x_libraries=NONE
 104 bindir='${exec_prefix}/bin'
 105 sbindir='${exec_prefix}/sbin'
 106 libexecdir='${exec_prefix}/libexec'
 107 datadir='${prefix}/share'
 108 sysconfdir='${prefix}/etc'
 109 sharedstatedir='${prefix}/com'
 110 localstatedir='${prefix}/var'
 111 libdir='${exec_prefix}/lib'
 112 includedir='${prefix}/include'
 113 oldincludedir='/usr/include'
 114 infodir='${prefix}/info'
 115 mandir='${prefix}/man'
 116
 117 # Initialize some other variables.
 118 subdirs=
 119 MFLAGS= MAKEFLAGS=
 120
 121 ac_prev=
 122 for ac_option
 123 do
 124
 125   # If the previous option needs an argument, assign it.
 126   if test -n "$ac_prev"; then
 127     eval "$ac_prev=\$ac_option"
 128     ac_prev=
 129     continue
 130   fi
 131
 132   case "$ac_option" in
 133   -*=*) ac_optarg=`echo "$ac_option" | sed 's/[-_a-zA-Z0-9]*=//'` ;;
 134   *) ac_optarg= ;;
 135   esac
 136
 137   # Accept the important Cygnus configure options, so we can diagnose typos.
 138
 139   case "$ac_option" in
 140
 141   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 142     ac_prev=bindir ;;
 143   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 144     bindir="$ac_optarg" ;;
 145
 146   -build | --build | --buil | --bui | --bu)
 147     ac_prev=build ;;
 148   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 149     build="$ac_optarg" ;;
 150
 151   -cache-file | --cache-file | --cache-fil | --cache-fi \
 152   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 153     ac_prev=cache_file ;;
 154   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 155   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 156     cache_file="$ac_optarg" ;;
 157
 158   -datadir | --datadir | --datadi | --datad | --data | --dat | --da)
 159     ac_prev=datadir ;;
 160   -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
 161   | --da=*)
 162     datadir="$ac_optarg" ;;
 163
 164   -disable-* | --disable-*)
 165     ac_feature=`echo $ac_option|sed -e 's/-*disable-//'`
 166     # Reject names that are not valid shell variable names.
 167     if test -n "`echo $ac_feature| sed 's/[-a-zA-Z0-9_]//g'`"; then
 168       { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
 169     fi
 170     ac_feature=`echo $ac_feature| sed 's/-/_/g'`
 171     eval "enable_${ac_feature}=no" ;;
 172
 173   -enable-* | --enable-*)
 174     ac_feature=`echo $ac_option|sed -e 's/-*enable-//' -e 's/=.*//'`
 175     # Reject names that are not valid shell variable names.
 176     if test -n "`echo $ac_feature| sed 's/[-_a-zA-Z0-9]//g'`"; then
 177       { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
 178     fi
 179     ac_feature=`echo $ac_feature| sed 's/-/_/g'`
 180     case "$ac_option" in
 181       *=*) ;;
 182       *) ac_optarg=yes ;;
 183     esac
 184     eval "enable_${ac_feature}='$ac_optarg'" ;;
 185
 186   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 187   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 188   | --exec | --exe | --ex)
 189     ac_prev=exec_prefix ;;
 190   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 191   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 192   | --exec=* | --exe=* | --ex=*)
 193     exec_prefix="$ac_optarg" ;;
 194
 195   -gas | --gas | --ga | --g)
 196     # Obsolete; use --with-gas.
 197     with_gas=yes ;;
 198
 199   -help | --help | --hel | --he)
 200     # Omit some internal or obsolete options to make the list less imposing.
 201     # This message is too long to be a string in the A/UX 3.1 sh.
 202     cat << EOF
 203 Usage: configure [options] [host]
 204 Options: [defaults in brackets after descriptions]
 205 Configuration:
 206   --cache-file=FILE       cache test results in FILE
 207   --help                  print this message
 208   --no-create             do not create output files
 209   --quiet, --silent       do not print \`checking...' messages
 210   --version               print the version of autoconf that created configure
 211 Directory and file names:
 212   --prefix=PREFIX         install architecture-independent files in PREFIX
 213                           [$ac_default_prefix]
 214   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
 215                           [same as prefix]
 216   --bindir=DIR            user executables in DIR [EPREFIX/bin]
 217   --sbindir=DIR           system admin executables in DIR [EPREFIX/sbin]
 218   --libexecdir=DIR        program executables in DIR [EPREFIX/libexec]
 219   --datadir=DIR           read-only architecture-independent data in DIR
 220                           [PREFIX/share]
 221   --sysconfdir=DIR        read-only single-machine data in DIR [PREFIX/etc]
 222   --sharedstatedir=DIR    modifiable architecture-independent data in DIR
 223                           [PREFIX/com]
 224   --localstatedir=DIR     modifiable single-machine data in DIR [PREFIX/var]
 225   --libdir=DIR            object code libraries in DIR [EPREFIX/lib]
 226   --includedir=DIR        C header files in DIR [PREFIX/include]
 227   --oldincludedir=DIR     C header files for non-gcc in DIR [/usr/include]
 228   --infodir=DIR           info documentation in DIR [PREFIX/info]
 229   --mandir=DIR            man documentation in DIR [PREFIX/man]
 230   --srcdir=DIR            find the sources in DIR [configure dir or ..]
 231   --program-prefix=PREFIX prepend PREFIX to installed program names
 232   --program-suffix=SUFFIX append SUFFIX to installed program names
 233   --program-transform-name=PROGRAM
 234                           run sed PROGRAM on installed program names
 235 EOF
 236     cat << EOF
 237 Host type:
 238   --build=BUILD           configure for building on BUILD [BUILD=HOST]
 239   --host=HOST             configure for HOST [guessed]
 240   --target=TARGET         configure for TARGET [TARGET=HOST]
 241 Features and packages:
 242   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
 243   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
 244   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
 245   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
 246   --x-includes=DIR        X include files are in DIR
 247   --x-libraries=DIR       X library files are in DIR
 248 EOF
 249     if test -n "$ac_help"; then
 250       echo "--enable and --with options recognized:$ac_help"
 251     fi
 252     exit 0 ;;
 253
 254   -host | --host | --hos | --ho)
 255     ac_prev=host ;;
 256   -host=* | --host=* | --hos=* | --ho=*)
 257     host="$ac_optarg" ;;
 258
 259   -includedir | --includedir | --includedi | --included | --include \
 260   | --includ | --inclu | --incl | --inc)
 261     ac_prev=includedir ;;
 262   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
 263   | --includ=* | --inclu=* | --incl=* | --inc=*)
 264     includedir="$ac_optarg" ;;
 265
 266   -infodir | --infodir | --infodi | --infod | --info | --inf)
 267     ac_prev=infodir ;;
 268   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
 269     infodir="$ac_optarg" ;;
 270
 271   -libdir | --libdir | --libdi | --libd)
 272     ac_prev=libdir ;;
 273   -libdir=* | --libdir=* | --libdi=* | --libd=*)
 274     libdir="$ac_optarg" ;;
 275
 276   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
 277   | --libexe | --libex | --libe)
 278     ac_prev=libexecdir ;;
 279   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
 280   | --libexe=* | --libex=* | --libe=*)
 281     libexecdir="$ac_optarg" ;;
 282
 283   -localstatedir | --localstatedir | --localstatedi | --localstated \
 284   | --localstate | --localstat | --localsta | --localst \
 285   | --locals | --local | --loca | --loc | --lo)
 286     ac_prev=localstatedir ;;
 287   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
 288   | --localstate=* | --localstat=* | --localsta=* | --localst=* \
 289   | --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
 290     localstatedir="$ac_optarg" ;;
 291
 292   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
 293     ac_prev=mandir ;;
 294   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
 295     mandir="$ac_optarg" ;;
 296
 297   -nfp | --nfp | --nf)
 298     # Obsolete; use --without-fp.
 299     with_fp=no ;;
 300
 301   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
 302   | --no-cr | --no-c)
 303     no_create=yes ;;
 304
 305   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
 306   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
 307     no_recursion=yes ;;
 308
 309   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
 310   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
 311   | --oldin | --oldi | --old | --ol | --o)
 312     ac_prev=oldincludedir ;;
 313   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
 314   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
 315   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
 316     oldincludedir="$ac_optarg" ;;
 317
 318   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
 319     ac_prev=prefix ;;
 320   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
 321     prefix="$ac_optarg" ;;
 322
 323   -program-prefix | --program-prefix | --program-prefi | --program-pref \
 324   | --program-pre | --program-pr | --program-p)
 325     ac_prev=program_prefix ;;
 326   -program-prefix=* | --program-prefix=* | --program-prefi=* \
 327   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
 328     program_prefix="$ac_optarg" ;;
 329
 330   -program-suffix | --program-suffix | --program-suffi | --program-suff \
 331   | --program-suf | --program-su | --program-s)
 332     ac_prev=program_suffix ;;
 333   -program-suffix=* | --program-suffix=* | --program-suffi=* \
 334   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
 335     program_suffix="$ac_optarg" ;;
 336
 337   -program-transform-name | --program-transform-name \
 338   | --program-transform-nam | --program-transform-na \
 339   | --program-transform-n | --program-transform- \
 340   | --program-transform | --program-transfor \
 341   | --program-transfo | --program-transf \
 342   | --program-trans | --program-tran \
 343   | --progr-tra | --program-tr | --program-t)
 344     ac_prev=program_transform_name ;;
 345   -program-transform-name=* | --program-transform-name=* \
 346   | --program-transform-nam=* | --program-transform-na=* \
 347   | --program-transform-n=* | --program-transform-=* \
 348   | --program-transform=* | --program-transfor=* \
 349   | --program-transfo=* | --program-transf=* \
 350   | --program-trans=* | --program-tran=* \
 351   | --progr-tra=* | --program-tr=* | --program-t=*)
 352     program_transform_name="$ac_optarg" ;;
 353
 354   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
 355   | -silent | --silent | --silen | --sile | --sil)
 356     silent=yes ;;
 357
 358   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
 359     ac_prev=sbindir ;;
 360   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
 361   | --sbi=* | --sb=*)
 362     sbindir="$ac_optarg" ;;
 363
 364   -sharedstatedir | --sharedstatedir | --sharedstatedi \
 365   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
 366   | --sharedst | --shareds | --shared | --share | --shar \
 367   | --sha | --sh)
 368     ac_prev=sharedstatedir ;;
 369   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
 370   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
 371   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
 372   | --sha=* | --sh=*)
 373     sharedstatedir="$ac_optarg" ;;
 374
 375   -site | --site | --sit)
 376     ac_prev=site ;;
 377   -site=* | --site=* | --sit=*)
 378     site="$ac_optarg" ;;
 379
 380   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
 381     ac_prev=srcdir ;;
 382   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
 383     srcdir="$ac_optarg" ;;
 384
 385   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
 386   | --syscon | --sysco | --sysc | --sys | --sy)
 387     ac_prev=sysconfdir ;;
 388   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
 389   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
 390     sysconfdir="$ac_optarg" ;;
 391
 392   -target | --target | --targe | --targ | --tar | --ta | --t)
 393     ac_prev=target ;;
 394   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
 395     target="$ac_optarg" ;;
 396
 397   -v | -verbose | --verbose | --verbos | --verbo | --verb)
 398     verbose=yes ;;
 399
 400   -version | --version | --versio | --versi | --vers)
 401     echo "configure generated by autoconf version 2.10"
 402     exit 0 ;;
 403
 404   -with-* | --with-*)
 405     ac_package=`echo $ac_option|sed -e 's/-*with-//' -e 's/=.*//'`
 406     # Reject names that are not valid shell variable names.
 407     if test -n "`echo $ac_package| sed 's/[-_a-zA-Z0-9]//g'`"; then
 408       { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
 409     fi
 410     ac_package=`echo $ac_package| sed 's/-/_/g'`
 411     case "$ac_option" in
 412       *=*) ;;
 413       *) ac_optarg=yes ;;
 414     esac
 415     eval "with_${ac_package}='$ac_optarg'" ;;
 416
 417   -without-* | --without-*)
 418     ac_package=`echo $ac_option|sed -e 's/-*without-//'`
 419     # Reject names that are not valid shell variable names.
 420     if test -n "`echo $ac_package| sed 's/[-a-zA-Z0-9_]//g'`"; then
 421       { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
 422     fi
 423     ac_package=`echo $ac_package| sed 's/-/_/g'`
 424     eval "with_${ac_package}=no" ;;
 425
 426   --x)
 427     # Obsolete; use --with-x.
 428     with_x=yes ;;
 429
 430   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
 431   | --x-incl | --x-inc | --x-in | --x-i)
 432     ac_prev=x_includes ;;
 433   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
 434   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
 435     x_includes="$ac_optarg" ;;
 436
 437   -x-libraries | --x-libraries | --x-librarie | --x-librari \
 438   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
 439     ac_prev=x_libraries ;;
 440   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
 441   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
 442     x_libraries="$ac_optarg" ;;
 443
 444   -*) { echo "configure: error: $ac_option: invalid option; use --help to show usage" 1>&2; exit 1; }
 445     ;;
 446
 447   *)
 448     if test -n "`echo $ac_option| sed 's/[-a-z0-9.]//g'`"; then
 449       echo "configure: warning: $ac_option: invalid host type" 1>&2
 450     fi
 451     if test "x$nonopt" != xNONE; then
 452       { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; }
 453     fi
 454     nonopt="$ac_option"
 455     ;;
 456
 457   esac
 458 done
 459
 460 if test -n "$ac_prev"; then
 461   { echo "configure: error: missing argument to --`echo $ac_prev | sed 's/_/-/g'`" 1>&2; exit 1; }
 462 fi
 463
 464 trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
 465
 466 # File descriptor usage:
 467 # 0 standard input
 468 # 1 file creation
 469 # 2 errors and warnings
 470 # 3 some systems may open it to /dev/tty
 471 # 4 used on the Kubota Titan
 472 # 6 checking for... messages and results
 473 # 5 compiler messages saved in config.log
 474 if test "$silent" = yes; then
 475   exec 6>/dev/null
 476 else
 477   exec 6>&1
 478 fi
 479 exec 5>./config.log
 480
 481 echo "\
 482 This file contains any messages produced by compilers while
 483 running configure, to aid debugging if configure makes a mistake.
 484 " 1>&5
 485
 486 # Strip out --no-create and --no-recursion so they do not pile up.
 487 # Also quote any args containing shell metacharacters.
 488 ac_configure_args=
 489 for ac_arg
 490 do
 491   case "$ac_arg" in
 492   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
 493   | --no-cr | --no-c) ;;
 494   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
 495   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) ;;
 496   *" "*|*"      "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?]*)
 497   ac_configure_args="$ac_configure_args '$ac_arg'" ;;
 498   *) ac_configure_args="$ac_configure_args $ac_arg" ;;
 499   esac
 500 done
 501
 502 # NLS nuisances.
 503 # Only set LANG and LC_ALL to C if already set.
 504 # These must not be set unconditionally because not all systems understand
 505 # e.g. LANG=C (notably SCO).
 506 if test "${LC_ALL+set}" = set; then LC_ALL=C; export LC_ALL; fi
 507 if test "${LANG+set}"   = set; then LANG=C;   export LANG;   fi
 508
 509 # confdefs.h avoids OS command line length limits that DEFS can exceed.
 510 rm -rf conftest* confdefs.h
 511 # AIX cpp loses on an empty file, so make sure it contains at least a newline.
 512 echo > confdefs.h
 513
 514 # A filename unique to this package, relative to the directory that
 515 # configure is in, which we can look for to find out if srcdir is correct.
 516 ac_unique_file=Makefile.in
 517
 518 # Find the source files, if location was not specified.
 519 if test -z "$srcdir"; then
 520   ac_srcdir_defaulted=yes
 521   # Try the directory containing this script, then its parent.
 522   ac_prog=$0
 523   ac_confdir=`echo $ac_prog|sed 's%/[^/][^/]*$%%'`
 524   test "x$ac_confdir" = "x$ac_prog" && ac_confdir=.
 525   srcdir=$ac_confdir
 526   if test ! -r $srcdir/$ac_unique_file; then
 527     srcdir=..
 528   fi
 529 else
 530   ac_srcdir_defaulted=no
 531 fi
 532 if test ! -r $srcdir/$ac_unique_file; then
 533   if test "$ac_srcdir_defaulted" = yes; then
 534     { echo "configure: error: can not find sources in $ac_confdir or .." 1>&2; exit 1; }
 535   else
 536     { echo "configure: error: can not find sources in $srcdir" 1>&2; exit 1; }
 537   fi
 538 fi
 539 srcdir=`echo "${srcdir}" | sed 's%\([^/]\)/*$%\1%'`
 540
 541 # Prefer explicitly selected file to automatically selected ones.
 542 if test -z "$CONFIG_SITE"; then
 543   if test "x$prefix" != xNONE; then
 544     CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
 545   else
 546     CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
 547   fi
 548 fi
 549 for ac_site_file in $CONFIG_SITE; do
 550   if test -r "$ac_site_file"; then
 551     echo "loading site script $ac_site_file"
 552     . "$ac_site_file"
 553   fi
 554 done
 555
 556 if test -r "$cache_file"; then
 557   echo "loading cache $cache_file"
 558   . $cache_file
 559 else
 560   echo "creating cache $cache_file"
 561   > $cache_file
 562 fi
 563
 564 ac_ext=c
 565 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
 566 ac_cpp='$CPP $CPPFLAGS'
 567 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
 568 ac_link='${CC-cc} -o conftest $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
 569
 570 if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then
 571   # Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu.
 572   if (echo -n testing; echo 1,2,3) | sed s/-n/xn/ | grep xn >/dev/null; then
 573     ac_n= ac_c='
 574 ' ac_t='        '
 575   else
 576     ac_n=-n ac_c= ac_t=
 577   fi
 578 else
 579   ac_n= ac_c='\c' ac_t=
 580 fi
 581
 582
 583
 584 ac_aux_dir=
 585 for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do
 586   if test -f $ac_dir/install-sh; then
 587     ac_aux_dir=$ac_dir
 588     ac_install_sh="$ac_aux_dir/install-sh -c"
 589     break
 590   elif test -f $ac_dir/install.sh; then
 591     ac_aux_dir=$ac_dir
 592     ac_install_sh="$ac_aux_dir/install.sh -c"
 593     break
 594   fi
 595 done
 596 if test -z "$ac_aux_dir"; then
 597   { echo "configure: error: can not find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." 1>&2; exit 1; }
 598 fi
 599 ac_config_guess=$ac_aux_dir/config.guess
 600 ac_config_sub=$ac_aux_dir/config.sub
 601 ac_configure=$ac_aux_dir/configure # This should be Cygnus configure.
 602
 603 # Find a good install program.  We prefer a C program (faster),
 604 # so one script is as good as another.  But avoid the broken or
 605 # incompatible versions:
 606 # SysV /etc/install, /usr/sbin/install
 607 # SunOS /usr/etc/install
 608 # IRIX /sbin/install
 609 # AIX /bin/install
 610 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
 611 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
 612 # ./install, which can be erroneously created by make from ./install.sh.
 613 echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
 614 if test -z "$INSTALL"; then
 615 if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
 616   echo $ac_n "(cached) $ac_c" 1>&6
 617 else
 618     IFS="${IFS=         }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
 619   for ac_dir in $PATH; do
 620     # Account for people who put trailing slashes in PATH elements.
 621     case "$ac_dir/" in
 622     /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;;
 623     *)
 624       # OSF1 and SCO ODT 3.0 have their own names for install.
 625       for ac_prog in ginstall installbsd scoinst install; do
 626         if test -f $ac_dir/$ac_prog; then
 627           if test $ac_prog = install &&
 628             grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
 629             # AIX install.  It has an incompatible calling convention.
 630             # OSF/1 installbsd also uses dspmsg, but is usable.
 631             :
 632           else
 633             ac_cv_path_install="$ac_dir/$ac_prog -c"
 634             break 2
 635           fi
 636         fi
 637       done
 638       ;;
 639     esac
 640   done
 641   IFS="$ac_save_ifs"
 642
 643 fi
 644   if test "${ac_cv_path_install+set}" = set; then
 645     INSTALL="$ac_cv_path_install"
 646   else
 647     # As a last resort, use the slow shell script.  We don't cache a
 648     # path for INSTALL within a source directory, because that will
 649     # break other packages using the cache if that directory is
 650     # removed, or if the path is relative.
 651     INSTALL="$ac_install_sh"
 652   fi
 653 fi
 654 echo "$ac_t""$INSTALL" 1>&6
 655
 656 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
 657 # It thinks the first close brace ends the variable substitution.
 658 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
 659
 660 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
 661
 662 # Extract the first word of "gcc", so it can be a program name with args.
 663 set dummy gcc; ac_word=$2
 664 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
 665 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
 666   echo $ac_n "(cached) $ac_c" 1>&6
 667 else
 668   if test -n "$CC"; then
 669   ac_cv_prog_CC="$CC" # Let the user override the test.
 670 else
 671   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
 672   for ac_dir in $PATH; do
 673     test -z "$ac_dir" && ac_dir=.
 674     if test -f $ac_dir/$ac_word; then
 675       ac_cv_prog_CC="gcc"
 676       break
 677     fi
 678   done
 679   IFS="$ac_save_ifs"
 680 fi
 681 fi
 682 CC="$ac_cv_prog_CC"
 683 if test -n "$CC"; then
 684   echo "$ac_t""$CC" 1>&6
 685 else
 686   echo "$ac_t""no" 1>&6
 687 fi
 688
 689 if test -z "$CC"; then
 690   # Extract the first word of "cc", so it can be a program name with args.
 691 set dummy cc; ac_word=$2
 692 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
 693 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
 694   echo $ac_n "(cached) $ac_c" 1>&6
 695 else
 696   if test -n "$CC"; then
 697   ac_cv_prog_CC="$CC" # Let the user override the test.
 698 else
 699   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
 700   ac_prog_rejected=no
 701   for ac_dir in $PATH; do
 702     test -z "$ac_dir" && ac_dir=.
 703     if test -f $ac_dir/$ac_word; then
 704       if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then
 705         ac_prog_rejected=yes
 706         continue
 707       fi
 708       ac_cv_prog_CC="cc"
 709       break
 710     fi
 711   done
 712   IFS="$ac_save_ifs"
 713 if test $ac_prog_rejected = yes; then
 714   # We found a bogon in the path, so make sure we never use it.
 715   set dummy $ac_cv_prog_CC
 716   shift
 717   if test $# -gt 0; then
 718     # We chose a different compiler from the bogus one.
 719     # However, it has the same basename, so the bogon will be chosen
 720     # first if we set CC to just the basename; use the full file name.
 721     shift
 722     set dummy "$ac_dir/$ac_word" "$@"
 723     shift
 724     ac_cv_prog_CC="$@"
 725   fi
 726 fi
 727 fi
 728 fi
 729 CC="$ac_cv_prog_CC"
 730 if test -n "$CC"; then
 731   echo "$ac_t""$CC" 1>&6
 732 else
 733   echo "$ac_t""no" 1>&6
 734 fi
 735
 736   test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
 737 fi
 738
 739 echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
 740 if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
 741   echo $ac_n "(cached) $ac_c" 1>&6
 742 else
 743   cat > conftest.c <<EOF
 744 #ifdef __GNUC__
 745   yes;
 746 #endif
 747 EOF
 748 if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:749: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
 749   ac_cv_prog_gcc=yes
 750 else
 751   ac_cv_prog_gcc=no
 752 fi
 753 fi
 754
 755 echo "$ac_t""$ac_cv_prog_gcc" 1>&6
 756 if test $ac_cv_prog_gcc = yes; then
 757   GCC=yes
 758   if test "${CFLAGS+set}" != set; then
 759     echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
 760 if eval "test \"`echo '$''{'ac_cv_prog_gcc_g'+set}'`\" = set"; then
 761   echo $ac_n "(cached) $ac_c" 1>&6
 762 else
 763   echo 'void f(){}' > conftest.c
 764 if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
 765   ac_cv_prog_gcc_g=yes
 766 else
 767   ac_cv_prog_gcc_g=no
 768 fi
 769 rm -f conftest*
 770
 771 fi
 772
 773 echo "$ac_t""$ac_cv_prog_gcc_g" 1>&6
 774     if test $ac_cv_prog_gcc_g = yes; then
 775       CFLAGS="-g -O"
 776     else
 777       CFLAGS="-O"
 778     fi
 779   fi
 780 else
 781   GCC=
 782   test "${CFLAGS+set}" = set || CFLAGS="-g"
 783 fi
 784
 785
 786 # Put a plausible default for CC_FOR_BUILD in Makefile.
 787 # If we cannot run a trivial program, we must be cross compiling.
 788 echo $ac_n "checking whether cross-compiling""... $ac_c" 1>&6
 789 if eval "test \"`echo '$''{'ac_cv_c_cross'+set}'`\" = set"; then
 790   echo $ac_n "(cached) $ac_c" 1>&6
 791 else
 792   if test "$cross_compiling" = yes; then
 793   ac_cv_c_cross=yes
 794 else
 795 cat > conftest.$ac_ext <<EOF
 796 #line 797 "configure"
 797 #include "confdefs.h"
 798 main(){return(0);}
 799 EOF
 800 { (eval echo configure:801: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }
 801 if test -s conftest && (./conftest; exit) 2>/dev/null; then
 802   ac_cv_c_cross=no
 803 else
 804   ac_cv_c_cross=yes
 805 fi
 806 fi
 807 rm -fr conftest*
 808 fi
 809
 810 echo "$ac_t""$ac_cv_c_cross" 1>&6
 811 cross_compiling=$ac_cv_c_cross
 812
 813 if test "x$cross_compiling" = "xno"; then
 814   CC_FOR_BUILD='$(CC)'
 815 else
 816   CC_FOR_BUILD=gcc
 817 fi
 818
 819 # Check whether --enable-sim-cflags or --disable-sim-cflags was given.
 820 if test "${enable_sim_cflags+set}" = set; then
 821   enableval="$enable_sim_cflags"
 822   case "${enableval}" in
 823   yes)  sim_cflags="-O2 -fomit-frame-pointer";;
 824   no)   sim_cflags="";;
 825   *)    sim_cflags=`echo "${enableval}" | sed -e "s/,/ /g"`;;
 826 esac
 827 if test x"$silent" != x"yes" && test x"$sim_cflags" != x""; then
 828   echo "Setting sim cflags = $sim_cflags" 6>&1
 829 fi
 830 else
 831   sim_cflags=""
 832 fi
 833
 834 # Check whether --enable-sim-warnings or --disable-sim-warnings was given.
 835 if test "${enable_sim_warnings+set}" = set; then
 836   enableval="$enable_sim_warnings"
 837   case "${enableval}" in
 838   yes)  sim_warnings="-Werror -Wall -Wpointer-arith -Wmissing-prototypes";;
 839   no)   sim_warnings="-w";;
 840   *)    sim_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
 841 esac
 842 if test x"$silent" != x"yes" && test x"$sim_warnings" != x""; then
 843   echo "Setting warning flags = $sim_warnings" 6>&1
 844 fi
 845 else
 846   sim_warnings=""
 847 fi
 848
 849 # Check whether --enable-sim-line-nr or --disable-sim-line-nr was given.
 850 if test "${enable_sim_line_nr+set}" = set; then
 851   enableval="$enable_sim_line_nr"
 852   case "${enableval}" in
 853   yes)  sim_line_nr="";;
 854   no)   sim_line_nr="-L";;
 855   *)    { echo "configure: error: "--enable-sim-line-nr does not take a value"" 1>&2; exit 1; }; sim_line_nr="";;
 856 esac
 857 if test x"$silent" != x"yes" && test x"$sim_line_nr" != x""; then
 858   echo "Setting warning flags = $sim_line_nr" 6>&1
 859 fi
 860 else
 861   sim_line_nr=""
 862 fi
 863
 864 # Check whether --enable-sim-config or --disable-sim-config was given.
 865 if test "${enable_sim_config+set}" = set; then
 866   enableval="$enable_sim_config"
 867   case "${enableval}" in
 868   yes|no)       { echo "configure: error: "No value supplied for --enable-sim-config=file"" 1>&2; exit 1; };;
 869   *)            if test -f "${srcdir}/${enableval}"; then
 870                   sim_config="${enableval}";
 871                 elif test -f "${srcdir}/${enableval}-config.h"; then
 872                   sim_config="${enableval}-config.h"
 873                 else
 874                   { echo "configure: error: "Config file $enableval was not found"" 1>&2; exit 1; };
 875                   sim_config=std-config.h
 876                 fi;;
 877 esac
 878 if test x"$silent" != x"yes" && test x"$sim_config" != x""; then
 879   echo "Setting config flags = $sim_config" 6>&1
 880 fi
 881 else
 882   sim_config="std-config.h"
 883 if test x"$silent" != x"yes"; then
 884   echo "Setting config flags = $sim_config" 6>&1
 885 fi
 886 fi
 887
 888 # Check whether --enable-sim-opcode or --disable-sim-opcode was given.
 889 if test "${enable_sim_opcode+set}" = set; then
 890   enableval="$enable_sim_opcode"
 891   case "${enableval}" in
 892   yes|no)       { echo "configure: error: "No value supplied for --enable-sim-opcode=file"" 1>&2; exit 1; };;
 893   *)            if test -f "${srcdir}/${enableval}"; then
 894                   sim_opcode="${enableval}"
 895                 elif test -f "${srcdir}/ppc-opcode-${enableval}"; then
 896                   sim_opcode="ppc-opcode-${enableval}"
 897                 else
 898                   { echo "configure: error: "File $enableval is not an opcode rules file"" 1>&2; exit 1; };
 899                   sim_opcode="ppc-opcode-complex"
 900                 fi;;
 901 esac
 902 if test x"$silent" != x"yes" && test x"$sim_opcode" != x""; then
 903   echo "Setting opcode flags = $sim_opcode" 6>&1
 904 fi
 905 else
 906   sim_opcode="ppc-opcode-complex"
 907 if test x"$silent" != x"yes"; then
 908   echo "Setting opcode flags = $sim_opcode"
 909 fi
 910 fi
 911
 912 # Check whether --enable-sim-switch or --disable-sim-switch was given.
 913 if test "${enable_sim_switch+set}" = set; then
 914   enableval="$enable_sim_switch"
 915   case "${enableval}" in
 916   yes)  sim_switch="-s";;
 917   no)   sim_switch="";;
 918   *)    { echo "configure: error: "--enable-sim-switch does not take a value"" 1>&2; exit 1; }; sim_switch="";;
 919 esac
 920 if test x"$silent" != x"yes" && test x"$sim_switch" != x""; then
 921   echo "Setting switch flags = $sim_switch" 6>&1
 922 fi
 923 else
 924   sim_switch="";
 925 if test x"$silent" != x"yes"; then
 926   echo "Setting switch flags = $sim_switch" 6>&1
 927 fi
 928 fi
 929
 930 # Check whether --enable-sim-duplicate or --disable-sim-duplicate was given.
 931 if test "${enable_sim_duplicate+set}" = set; then
 932   enableval="$enable_sim_duplicate"
 933   case "${enableval}" in
 934   yes)  sim_dup="-E";;
 935   no)   sim_dup="";;
 936   *)    { echo "configure: error: "--enable-sim-duplicate does not take a value"" 1>&2; exit 1; }; sim_dup="";;
 937 esac
 938 if test x"$silent" != x"yes" && test x"$sim_dup" != x""; then
 939   echo "Setting duplicate flags = $sim_dup" 6>&1
 940 fi
 941 else
 942   sim_dup="-E"
 943 if test x"$silent" != x"yes"; then
 944   echo "Setting duplicate flags = $sim_dup" 6>&1
 945 fi
 946 fi
 947
 948 # Check whether --enable-sim-jump or --disable-sim-jump was given.
 949 if test "${enable_sim_jump+set}" = set; then
 950   enableval="$enable_sim_jump"
 951   case "${enableval}" in
 952   yes)  sim_jump="-J";;
 953   no)   sim_jump="";;
 954   *)    { echo "configure: error: "--enable-sim-jump does not take a value"" 1>&2; exit 1; }; sim_jump="";;
 955 esac
 956 if test x"$silent" != x"yes" && test x"$sim_jump" != x""; then
 957   echo "Setting jump flag = $sim_jump" 6>&1
 958 fi
 959 else
 960   sim_jump="-E"
 961 if test x"$silent" != x"yes"; then
 962   echo "Setting jump flag = $sim_jump" 6>&1
 963 fi
 964 fi
 965
 966 # Check whether --enable-sim-filter or --disable-sim-filter was given.
 967 if test "${enable_sim_filter+set}" = set; then
 968   enableval="$enable_sim_filter"
 969   case "${enableval}" in
 970   yes)  { echo "configure: error: "--enable-sim-filter must be specified with a rule to filter or no"" 1>&2; exit 1; }; sim_filter="";;
 971   no)   sim_filter="";;
 972   *)    sim_filter="-F $enableval";;
 973 esac
 974 if test x"$silent" != x"yes" && test x"$sim_filter" != x""; then
 975   echo "Setting filter flags = $sim_filter" 6>&1
 976 fi
 977 else
 978   sim_filter="-F 32,f"
 979 if test x"$silent" != x"yes"; then
 980   echo "Setting filter flags = $sim_filter" 6>&1
 981 fi
 982 fi
 983
 984 # Check whether --enable-sim-icache or --disable-sim-icache was given.
 985 if test "${enable_sim_icache+set}" = set; then
 986   enableval="$enable_sim_icache"
 987   icache=""
 988  case "${enableval}" in
 989   yes)          icache="1024"; sim_icache="-I $icache";;
 990   no)           sim_icache="";;
 991   *) icache=1024
 992      sim_icache="-"
 993      for x in `echo "${enableval}" | sed -e "s/,/ /g"`; do
 994        case "$x" in
 995          define)        sim_icache="${sim_icache}R";;
 996          semantic)      sim_icache="${sim_icache}C";;
 997          insn)          sim_icache="${sim_icache}S";;
 998          0*|1*|2*|3*|4*|5*|6*|7*|8*|9*) icache=$x;;
 999          *)             { echo "configure: error: "Unknown value $x for --enable-sim-icache"" 1>&2; exit 1; }; sim_icache="";;
1000        esac
1001      done
1002      sim_icache="${sim_icache}I $icache";;
1003 esac
1004 if test x"$silent" != x"yes" && test x"$icache" != x""; then
1005   echo "Setting instruction cache size to $icache ($sim_icache)"
1006 fi
1007 else
1008   sim_icache="-CSI 1024"
1009 if test x"$silent" != x"yes"; then
1010   echo "Setting instruction cache size to 1024 ($sim_icache)"
1011 fi
1012 fi
1013
1014 # Check whether --enable-sim-hardware or --disable-sim-hardware was given.
1015 if test "${enable_sim_hardware+set}" = set; then
1016   enableval="$enable_sim_hardware"
1017   hardware="cpu,memory,nvram,iobus,htab,disk,trace,register,vm,init,core,pal"
1018 case "${enableval}" in
1019   yes)  ;;
1020   no)   { echo "configure: error: "List of hardware must be specified for --enable-sim-hardware"" 1>&2; exit 1; }; hardware="";;
1021   ,*)   hardware="${hardware}${enableval}";;
1022   *)    hardware="${enableval}";;
1023 esac
1024 sim_hw_src=`echo $hardware | sed -e 's/,/.c hw_/g' -e 's/^/hw_/' -e s'/$/.c/'`
1025 sim_hw_obj=`echo $sim_hw_src | sed -e 's/\.c/.o/g'`
1026 if test x"$silent" != x"yes" && test x"$hardware" != x""; then
1027   echo "Setting hardware to $sim_hw_src, $sim_hw_obj"
1028 fi
1029 else
1030   hardware="cpu,memory,nvram,iobus,htab,disk,trace,register,vm,init,core,pal"
1031 sim_hw_src=`echo $hardware | sed -e 's/,/.c hw_/g' -e 's/^/hw_/' -e s'/$/.c/'`
1032 sim_hw_obj=`echo $sim_hw_src | sed -e 's/\.c/.o/g'`
1033 if test x"$silent" != x"yes"; then
1034   echo "Setting hardware to $sim_hw_src, $sim_hw_obj"
1035 fi
1036 fi
1037
1038
1039 # Check whether --enable-sim-packages or --disable-sim-packages was given.
1040 if test "${enable_sim_packages+set}" = set; then
1041   enableval="$enable_sim_packages"
1042   packages=disklabel
1043 case "${enableval}" in
1044   yes)  ;;
1045   no)   { echo "configure: error: "List of packages must be specified for --enable-sim-packages"" 1>&2; exit 1; }; packages="";;
1046   ,*)   packages="${packages}${enableval}";;
1047   *)    packages="${enableval}"''
1048 esac
1049 sim_pk_src=`echo $packages | sed -e 's/,/.c pk_/g' -e 's/^/pk_/' -e 's/$/.c/'`
1050 sim_pk_obj=`echo $sim_pk_src | sed -e 's/\.c/.o/g'`
1051 if test x"$silent" != x"yes" && test x"$packages" != x""; then
1052   echo "Setting packages to $sim_pk_src, $sim_pk_obj"
1053 fi
1054 else
1055   packages=disklabel
1056 sim_pk_src=`echo $packages | sed -e 's/,/.c pk_/g' -e 's/^/pk_/' -e 's/$/.c/'`
1057 sim_pk_obj=`echo $sim_pk_src | sed -e 's/\.c/.o/g'`
1058 if test x"$silent" != x"yes"; then
1059   echo "Setting packages to $sim_pk_src, $sim_pk_obj"
1060 fi
1061 fi
1062
1063 # Check whether --enable-sim-inline or --disable-sim-inline was given.
1064 if test "${enable_sim_inline+set}" = set; then
1065   enableval="$enable_sim_inline"
1066   sim_inline=""
1067 case "$enableval" in
1068   no)           sim_inline="-DDEFAULT_INLINE=0";;
1069   0)            sim_inline="-DDEFAULT_INLINE=0";;
1070   yes | 2)      sim_inline="-DDEFAULT_INLINE=ALL_INLINE";;
1071   1)            sim_inline="-DDEFAULT_INLINE=INLINE_LOCALS";;
1072   *) for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
1073        new_flag=""
1074        case "$x" in
1075          *_INLINE=*)    new_flag="-D$x";;
1076          *=*)           new_flag=`echo "$x" | sed -e "s/=/_INLINE=/" -e "s/^/-D/"`;;
1077          *_INLINE)      new_flag="-D$x=ALL_INLINE";;
1078          *)             new_flag="-D$x""_INLINE=ALL_INLINE";;
1079        esac
1080        if test x"$sim_inline" = x""; then
1081          sim_inline="$new_flag"
1082        else
1083          sim_inline="$sim_inline $new_flag"
1084        fi
1085      done;;
1086 esac
1087 if test x"$silent" != x"yes" && test x"$sim_inline" != x""; then
1088   echo "Setting inline flags = $sim_inline" 6>&1
1089 fi
1090 else
1091   if test x"$GCC" != ""; then
1092   sim_inline="-DDEFAULT_INLINE=INLINE_LOCALS"
1093   if test x"$silent" != x"yes"; then
1094     echo "Setting inline flags = $sim_inline" 6>&1
1095   fi
1096 else
1097   sim_inline=""
1098 fi
1099 fi
1100
1101 # Check whether --enable-sim-bswap or --disable-sim-bswap was given.
1102 if test "${enable_sim_bswap+set}" = set; then
1103   enableval="$enable_sim_bswap"
1104   case "${enableval}" in
1105   yes)  sim_bswap="-DWITH_BSWAP=1";;
1106   no)   sim_bswap="-DWITH_BSWAP=0";;
1107   *)    { echo "configure: error: "--enable-sim-bswap does not take a value"" 1>&2; exit 1; }; sim_bswap="";;
1108 esac
1109 if test x"$silent" != x"yes" && test x"$sim_bswap" != x""; then
1110   echo "Setting bswap flags = $sim_bswap" 6>&1
1111 fi
1112 else
1113   sim_bswap=""
1114 fi
1115
1116 # Check whether --enable-sim-endian or --disable-sim-endian was given.
1117 if test "${enable_sim_endian+set}" = set; then
1118   enableval="$enable_sim_endian"
1119   case "${enableval}" in
1120   yes)  case "$target" in
1121           *powerpc-*) sim_endian="-DWITH_TARGET_BYTE_ORDER=BIG_ENDIAN";;
1122           *powerpcle-*) sim_endian="-DWITH_TARGET_BYTE_ORDER=LITTLE_ENDIAN";;
1123           *) echo "Unknown target $target" 1>&6; sim_endian="-DWITH_TARGET_BYTE_ORDER=0";;
1124         esac;;
1125   no)    sim_endian="-DWITH_TARGET_BYTE_ORDER=0";;
1126   b*|B*) sim_endian="-DWITH_TARGET_BYTE_ORDER=BIG_ENDIAN";;
1127   l*|L*) sim_endian="-DWITH_TARGET_BYTE_ORDER=LITTLE_ENDIAN";;
1128   *)     { echo "configure: error: "Unknown value $enableval for --enable-sim-endian"" 1>&2; exit 1; }; sim_endian="";;
1129 esac
1130 if test x"$silent" != x"yes" && test x"$sim_endian" != x""; then
1131   echo "Setting endian flags = $sim_endian" 6>&1
1132 fi
1133 else
1134   sim_endian=""
1135 fi
1136
1137 # Check whether --enable-sim-regparm or --disable-sim-regparm was given.
1138 if test "${enable_sim_regparm+set}" = set; then
1139   enableval="$enable_sim_regparm"
1140   case "${enableval}" in
1141   0*|1*|2*|3*|4*|5*|6*|7*|8*|9*) sim_regparm="-DWITH_REGPARM=${enableval}";;
1142   no)                            sim_regparm="" ;;
1143   yes)                           sim_regparm="-DWITH_REGPARM=3";;
1144   *)   { echo "configure: error: "Unknown value $enableval for --enable-sim-regparm"" 1>&2; exit 1; }; sim_regparm="";;
1145 esac
1146 if test x"$silent" != x"yes" && test x"$sim_regparm" != x""; then
1147   echo "Setting regparm flags = $sim_regparm" 6>&1
1148 fi
1149 else
1150   sim_regparm=""
1151 fi
1152
1153 # Check whether --enable-sim-stdcall or --disable-sim-stdcall was given.
1154 if test "${enable_sim_stdcall+set}" = set; then
1155   enableval="$enable_sim_stdcall"
1156   case "${enableval}" in
1157   no)           sim_stdcall="" ;;
1158   std*)         sim_stdcall="-DWITH_STDCALL=1";;
1159   yes)          sim_stdcall="-DWITH_STDCALL=1";;
1160   *)   { echo "configure: error: "Unknown value $enableval for --enable-sim-stdcall"" 1>&2; exit 1; }; sim_stdcall="";;
1161 esac
1162 if test x"$silent" != x"yes" && test x"$sim_stdcall" != x""; then
1163   echo "Setting function call flags = $sim_stdcall" 6>&1
1164 fi
1165 else
1166   sim_stdcall=""
1167 fi
1168
1169 # Check whether --enable-sim-hostendian or --disable-sim-hostendian was given.
1170 if test "${enable_sim_hostendian+set}" = set; then
1171   enableval="$enable_sim_hostendian"
1172   case "${enableval}" in
1173   no)    sim_hostendian="-DWITH_HOST_BYTE_ORDER=0";;
1174   b*|B*) sim_hostendian="-DWITH_HOST_BYTE_ORDER=BIG_ENDIAN";;
1175   l*|L*) sim_hostendian="-DWITH_HOST_BYTE_ORDER=LITTLE_ENDIAN";;
1176   *)     { echo "configure: error: "Unknown value $enableval for --enable-sim-hostendian"" 1>&2; exit 1; }; sim_hostendian="";;
1177 esac
1178 if test x"$silent" != x"yes" && test x"$sim_hostendian" != x""; then
1179   echo "Setting hostendian flags = $sim_hostendian" 6>&1
1180 fi
1181 else
1182
1183 if test "x$cross_compiling" = "xno"; then
1184   echo $ac_n "checking whether byte ordering is bigendian""... $ac_c" 1>&6
1185 if eval "test \"`echo '$''{'ac_cv_c_bigendian'+set}'`\" = set"; then
1186   echo $ac_n "(cached) $ac_c" 1>&6
1187 else
1188   ac_cv_c_bigendian=unknown
1189 # See if sys/param.h defines the BYTE_ORDER macro.
1190 cat > conftest.$ac_ext <<EOF
1191 #line 1192 "configure"
1192 #include "confdefs.h"
1193 #include <sys/types.h>
1194 #include <sys/param.h>
1195 int main() { return 0; }
1196 int t() {
1197
1198 #if !BYTE_ORDER || !BIG_ENDIAN || !LITTLE_ENDIAN
1199  bogus endian macros
1200 #endif
1201 ; return 0; }
1202 EOF
1203 if { (eval echo configure:1204: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1204   rm -rf conftest*
1205   # It does; now see whether it defined to BIG_ENDIAN or not.
1206 cat > conftest.$ac_ext <<EOF
1207 #line 1208 "configure"
1208 #include "confdefs.h"
1209 #include <sys/types.h>
1210 #include <sys/param.h>
1211 int main() { return 0; }
1212 int t() {
1213
1214 #if BYTE_ORDER != BIG_ENDIAN
1215  not big endian
1216 #endif
1217 ; return 0; }
1218 EOF
1219 if { (eval echo configure:1220: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1220   rm -rf conftest*
1221   ac_cv_c_bigendian=yes
1222 else
1223   rm -rf conftest*
1224   ac_cv_c_bigendian=no
1225 fi
1226 rm -f conftest*
1227
1228 fi
1229 rm -f conftest*
1230
1231 if test $ac_cv_c_bigendian = unknown; then
1232 if test "$cross_compiling" = yes; then
1233     { echo "configure: error: can not run test program while cross compiling" 1>&2; exit 1; }
1234 else
1235 cat > conftest.$ac_ext <<EOF
1236 #line 1237 "configure"
1237 #include "confdefs.h"
1238 main () {
1239   /* Are we little or big endian?  From Harbison&Steele.  */
1240   union
1241   {
1242     long l;
1243     char c[sizeof (long)];
1244   } u;
1245   u.l = 1;
1246   exit (u.c[sizeof (long) - 1] == 1);
1247 }
1248 EOF
1249 { (eval echo configure:1250: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }
1250 if test -s conftest && (./conftest; exit) 2>/dev/null; then
1251   ac_cv_c_bigendian=no
1252 else
1253   ac_cv_c_bigendian=yes
1254 fi
1255 fi
1256 rm -fr conftest*
1257 fi
1258 fi
1259
1260 echo "$ac_t""$ac_cv_c_bigendian" 1>&6
1261 if test $ac_cv_c_bigendian = yes; then
1262   cat >> confdefs.h <<\EOF
1263 #define WORDS_BIGENDIAN 1
1264 EOF
1265
1266 fi
1267
1268   if test $ac_cv_c_bigendian = yes; then
1269     sim_hostendian="-DWITH_HOST_BYTE_ORDER=BIG_ENDIAN"
1270   else
1271     sim_hostendian="-DWITH_HOST_BYTE_ORDER=LITTLE_ENDIAN"
1272   fi
1273 else
1274   sim_hostendian="-DWITH_HOST_BYTE_ORDER=0"
1275 fi
1276 fi
1277
1278 # Check whether --enable-sim-smp or --disable-sim-smp was given.
1279 if test "${enable_sim_smp+set}" = set; then
1280   enableval="$enable_sim_smp"
1281   case "${enableval}" in
1282   yes)  sim_smp="-DWITH_SMP=5" ; sim_igen_smp="-N 5";;
1283   no)   sim_smp="-DWITH_SMP=0" ; sim_igen_smp="-N 0";;
1284   *)    sim_smp="-DWITH_SMP=$enableval" ; sim_igen_smp="-N $enableval";;
1285 esac
1286 if test x"$silent" != x"yes" && test x"$sim_smp" != x""; then
1287   echo "Setting smp flags = $sim_smp" 6>&1
1288 fi
1289 else
1290   sim_smp="-DWITH_SMP=5" ; sim_igen_smp="-N 5"
1291 if test x"$silent" != x"yes"; then
1292   echo "Setting smp flags = $sim_smp" 6>&1
1293 fi
1294 fi
1295
1296 # Check whether --enable-sim-xor-endian or --disable-sim-xor-endian was given.
1297 if test "${enable_sim_xor_endian+set}" = set; then
1298   enableval="$enable_sim_xor_endian"
1299   case "${enableval}" in
1300   yes)  sim_xor_endian="-DWITH_XOR_ENDIAN=8";;
1301   no)   sim_xor_endian="-DWITH_XOR_ENDIAN=0";;
1302   *)    sim_xor_endian="-DWITH_XOR_ENDIAN=$enableval";;
1303 esac
1304 if test x"$silent" != x"yes" && test x"$sim_xor_endian" != x""; then
1305   echo "Setting xor-endian flag = $sim_xor_endian" 6>&1
1306 fi
1307 else
1308   sim_xor_endian=""
1309 fi
1310
1311 # Check whether --enable-sim-bitsize or --disable-sim-bitsize was given.
1312 if test "${enable_sim_bitsize+set}" = set; then
1313   enableval="$enable_sim_bitsize"
1314   case "${enableval}" in
1315   32|64) sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=$enableval";;
1316   *)     { echo "configure: error: "--enable-sim-bitsize was given $enableval" 1>&2; exit 1; }; sim_bitsize="";;
1317 esac
1318 if test x"$silent" != x"yes" && test x"$sim_bitsize" != x""; then
1319   echo "Setting bitsize flags = $sim_bitsize" 6>&1
1320 fi
1321 else
1322   sim_bitsize=""
1323 fi
1324
1325 # Check whether --enable-sim-hostbitsize or --disable-sim-hostbitsize was given.
1326 if test "${enable_sim_hostbitsize+set}" = set; then
1327   enableval="$enable_sim_hostbitsize"
1328   case "${enableval}" in
1329   32|64) sim_hostbitsize="-DWITH_HOST_WORD_BITSIZE=$enableval";;
1330   *)     { echo "configure: error: "--enable-sim-hostbitsize was given $enableval" 1>&2; exit 1; }; sim_hostbitsize="";;
1331 esac
1332 if test x"$silent" != x"yes" && test x"$sim_hostbitsize" != x""; then
1333   echo "Setting hostbitsize flags = $sim_hostbitsize" 6>&1
1334 fi
1335 else
1336   sim_hostbitsize=""
1337 fi
1338
1339 # Check whether --enable-sim-env or --disable-sim-env was given.
1340 if test "${enable_sim_env+set}" = set; then
1341   enableval="$enable_sim_env"
1342   case "${enableval}" in
1343   operating | os | oea) sim_env="-DWITH_ENVIRONMENT=OPERATING_ENVIRONMENT";;
1344   virtual | vea)        sim_env="-DWITH_ENVIRONMENT=VIRTUAL_ENVIRONMENT";;
1345   user | uea)           sim_env="-DWITH_ENVIRONMENT=USER_ENVIRONMENT";;
1346   no)                   sim_env="-DWITH_ENVIRONMENT=0";;
1347   *)                    { echo "configure: error: "Unknown value $enableval passed to --enable-sim-env"" 1>&2; exit 1; }; sim_env="";;
1348 esac
1349 if test x"$silent" != x"yes" && test x"$sim_env" != x""; then
1350   echo "Setting env flags = $sim_env" 6>&1
1351 fi
1352 else
1353   sim_env=""
1354 fi
1355
1356 # Check whether --enable-sim-timebase or --disable-sim-timebase was given.
1357 if test "${enable_sim_timebase+set}" = set; then
1358   enableval="$enable_sim_timebase"
1359   case "${enableval}" in
1360   yes)  sim_timebase="-DWITH_TIME_BASE=1";;
1361   no)   sim_timebase="-DWITH_TIME_BASE=0";;
1362   *)    { echo "configure: error: "--enable-sim-timebase does not take a value"" 1>&2; exit 1; }; sim_timebase="";;
1363 esac
1364 if test x"$silent" != x"yes" && test x"$sim_timebase" != x""; then
1365   echo "Setting timebase flags = $sim_timebase" 6>&1
1366 fi
1367 else
1368   sim_timebase=""
1369 fi
1370
1371 # Check whether --enable-sim-alignment or --disable-sim-alignment was given.
1372 if test "${enable_sim_alignment+set}" = set; then
1373   enableval="$enable_sim_alignment"
1374   case "${enableval}" in
1375   yes | strict | STRICT)        sim_alignment="-DWITH_ALIGNMENT=STRICT_ALIGNMENT";;
1376   no | nonstrict | NONSTRICT)   sim_alignment="-DWITH_ALIGNMENT=NONSTRICT_ALIGNMENT";;
1377   0 | default | DEFAULT)        sim_alignment="-DWITH_ALIGNMENT=0";;
1378   *)                            { echo "configure: error: "Unknown value $enableval passed to --enable-sim-alignment"" 1>&2; exit 1; }; sim_alignment="";;
1379 esac
1380 if test x"$silent" != x"yes" && test x"$sim_alignment" != x""; then
1381   echo "Setting alignment flags = $sim_alignment" 6>&1
1382 fi
1383 else
1384   sim_alignment=""
1385 fi
1386
1387 # Check whether --enable-sim-trace or --disable-sim-trace was given.
1388 if test "${enable_sim_trace+set}" = set; then
1389   enableval="$enable_sim_trace"
1390   case "${enableval}" in
1391   yes)  sim_trace="-DWITH_TRACE=1";;
1392   no)   sim_trace="-DWITH_TRACE=0";;
1393   *)    { echo "configure: error: "--enable-sim-trace does not take a value"" 1>&2; exit 1; }; sim_trace="";;
1394 esac
1395 if test x"$silent" != x"yes" && test x"$sim_trace" != x""; then
1396   echo "Setting trace flags = $sim_trace" 6>&1
1397 fi
1398 else
1399   sim_trace=""
1400 fi
1401
1402 # Check whether --enable-sim-assert or --disable-sim-assert was given.
1403 if test "${enable_sim_assert+set}" = set; then
1404   enableval="$enable_sim_assert"
1405   case "${enableval}" in
1406   yes)  sim_assert="-DWITH_ASSERT=1";;
1407   no)   sim_assert="-DWITH_ASSERT=0";;
1408   *)    { echo "configure: error: "--enable-sim-assert does not take a value"" 1>&2; exit 1; }; sim_assert="";;
1409 esac
1410 if test x"$silent" != x"yes" && test x"$sim_assert" != x""; then
1411   echo "Setting assert flags = $sim_assert" 6>&1
1412 fi
1413 else
1414   sim_assert=""
1415 fi
1416
1417 # Check whether --enable-sim-reserved-bits or --disable-sim-reserved-bits was given.
1418 if test "${enable_sim_reserved_bits+set}" = set; then
1419   enableval="$enable_sim_reserved_bits"
1420   case "${enableval}" in
1421   yes)  sim_reserved="-DWITH_RESERVED_BITS=1";;
1422   no)   sim_reserved="-DWITH_RESERVED_BITS=0";;
1423   *)    { echo "configure: error: "--enable-sim-reserved-bits does not take a value"" 1>&2; exit 1; }; sim_reserved="";;
1424 esac
1425 if test x"$silent" != x"yes" && test x"$sim_reserved" != x""; then
1426   echo "Setting reserved flags = $sim_reserved" 6>&1
1427 fi
1428 else
1429   sim_reserved=""
1430 fi
1431
1432 # Check whether --enable-sim-float or --disable-sim-float was given.
1433 if test "${enable_sim_float+set}" = set; then
1434   enableval="$enable_sim_float"
1435   case "${enableval}" in
1436   yes | hard)   sim_float="-DWITH_FLOATING_POINT=HARD_FLOATING_POINT";;
1437   no | soft)    sim_float="-DWITH_FLOATING_POINT=SOFT_FLOATING_POINT";;
1438   *)            { echo "configure: error: "Unknown value $enableval passed to --enable-sim-float"" 1>&2; exit 1; }; sim_float="";;
1439 esac
1440 if test x"$silent" != x"yes" && test x"$sim_float" != x""; then
1441   echo "Setting float flags = $sim_float" 6>&1
1442 fi
1443 else
1444   sim_float=""
1445 fi
1446
1447 # Check whether --enable-sim-monitor or --disable-sim-monitor was given.
1448 if test "${enable_sim_monitor+set}" = set; then
1449   enableval="$enable_sim_monitor"
1450   case "${enableval}" in
1451   yes)          sim_monitor="-DWITH_MON='MONITOR_INSTRUCTION_ISSUE | MONITOR_LOAD_STORE_UNIT'";;
1452   no)           sim_monitor="-DWITH_MON=0";;
1453   instruction)  sim_monitor="-DWITH_MON=MONITOR_INSTRUCTION_ISSUE";;
1454   memory)       sim_monitor="-DWITH_MON=MONITOR_LOAD_STORE_UNIT";;
1455   *)            { echo "configure: error: "Unknown value $enableval passed to --enable-sim-mon"" 1>&2; exit 1; }; sim_env="";;
1456 esac
1457 if test x"$silent" != x"yes" && test x"$sim_monitor" != x""; then
1458   echo "Setting monitor flags = $sim_monitor" 6>&1
1459 fi
1460 else
1461   sim_monitor=""
1462 fi
1463
1464 # Check whether --enable-sim-model or --disable-sim-model was given.
1465 if test "${enable_sim_model+set}" = set; then
1466   enableval="$enable_sim_model"
1467   case "${enableval}" in
1468   yes|no)       { echo "configure: error: "No value supplied for --enable-sim-model=model"" 1>&2; exit 1; };;
1469   *)            sim_model="-DWITH_MODEL=${enableval}";;
1470 esac
1471 if test x"$silent" != x"yes" && test x"$sim_model" != x""; then
1472   echo "Setting model flags = $sim_model" 6>&1
1473 fi
1474 else
1475   sim_model=""
1476 fi
1477
1478 # Check whether --enable-sim-default-model or --disable-sim-default-model was given.
1479 if test "${enable_sim_default_model+set}" = set; then
1480   enableval="$enable_sim_default_model"
1481   case "${enableval}" in
1482   yes|no)       { echo "configure: error: "No value supplied for --enable-sim-default-model=model"" 1>&2; exit 1; };;
1483   *)            sim_default_model="-DWITH_DEFAULT_MODEL=${enableval}";;
1484 esac
1485 if test x"$silent" != x"yes" && test x"$sim_default_model" != x""; then
1486   echo "Setting default-model flags = $sim_default_model" 6>&1
1487 fi
1488 else
1489   sim_model=""
1490 fi
1491
1492 # Check whether --enable-sim-model-issue or --disable-sim-model-issue was given.
1493 if test "${enable_sim_model_issue+set}" = set; then
1494   enableval="$enable_sim_model_issue"
1495   case "${enableval}" in
1496   yes)  sim_model_issue="-DWITH_MODEL_ISSUE=MODEL_ISSUE_PROCESS";;
1497   no)   sim_model_issue="-DWITH_MODEL_ISSUE=MODEL_ISSUE_IGNORE";;
1498   *)    { echo "configure: error: "--enable-sim-model-issue does not take a value"" 1>&2; exit 1; }; sim_model_issue="";;
1499 esac
1500 if test x"$silent" != x"yes"; then
1501   echo "Setting model-issue flags = $sim_model_issue" 6>&1
1502 fi
1503 else
1504   sim_model_issue=""
1505 fi
1506
1507 # Check whether --enable-sim-stdio or --disable-sim-stdio was given.
1508 if test "${enable_sim_stdio+set}" = set; then
1509   enableval="$enable_sim_stdio"
1510   case "${enableval}" in
1511   yes)  sim_stdio="-DWITH_STDIO=DO_USE_STDIO";;
1512   no)   sim_stdio="-DWITH_STDIO=DONT_USE_STDIO";;
1513   *)    { echo "configure: error: "Unknown value $enableval passed to --enable-sim-stdio"" 1>&2; exit 1; }; sim_stdio="";;
1514 esac
1515 if test x"$silent" != x"yes" && test x"$sim_stdio" != x""; then
1516   echo "Setting stdio flags = $sim_stdio" 6>&1
1517 fi
1518 else
1519   sim_stdio=""
1520 fi
1521
1522 ac_aux_dir=
1523 for ac_dir in `cd $srcdir;pwd`/../.. $srcdir/`cd $srcdir;pwd`/../..; do
1524   if test -f $ac_dir/install-sh; then
1525     ac_aux_dir=$ac_dir
1526     ac_install_sh="$ac_aux_dir/install-sh -c"
1527     break
1528   elif test -f $ac_dir/install.sh; then
1529     ac_aux_dir=$ac_dir
1530     ac_install_sh="$ac_aux_dir/install.sh -c"
1531     break
1532   fi
1533 done
1534 if test -z "$ac_aux_dir"; then
1535   { echo "configure: error: can not find install-sh or install.sh in `cd $srcdir;pwd`/../.. $srcdir/`cd $srcdir;pwd`/../.." 1>&2; exit 1; }
1536 fi
1537 ac_config_guess=$ac_aux_dir/config.guess
1538 ac_config_sub=$ac_aux_dir/config.sub
1539 ac_configure=$ac_aux_dir/configure # This should be Cygnus configure.
1540
1541
1542 # Do some error checking and defaulting for the host and target type.
1543 # The inputs are:
1544 #    configure --host=HOST --target=TARGET --build=BUILD NONOPT
1545 #
1546 # The rules are:
1547 # 1. You are not allowed to specify --host, --target, and nonopt at the
1548 #    same time.
1549 # 2. Host defaults to nonopt.
1550 # 3. If nonopt is not specified, then host defaults to the current host,
1551 #    as determined by config.guess.
1552 # 4. Target and build default to nonopt.
1553 # 5. If nonopt is not specified, then target and build default to host.
1554
1555 # The aliases save the names the user supplied, while $host etc.
1556 # will get canonicalized.
1557 case $host---$target---$nonopt in
1558 NONE---*---* | *---NONE---* | *---*---NONE) ;;
1559 *) { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; } ;;
1560 esac
1561
1562
1563 # Make sure we can run config.sub.
1564 if $ac_config_sub sun4 >/dev/null 2>&1; then :
1565 else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; }
1566 fi
1567
1568 echo $ac_n "checking host system type""... $ac_c" 1>&6
1569
1570 host_alias=$host
1571 case "$host_alias" in
1572 NONE)
1573   case $nonopt in
1574   NONE)
1575     if host_alias=`$ac_config_guess`; then :
1576     else { echo "configure: error: can not guess host type; you must specify one" 1>&2; exit 1; }
1577     fi ;;
1578   *) host_alias=$nonopt ;;
1579   esac ;;
1580 esac
1581
1582 host=`$ac_config_sub $host_alias`
1583 host_cpu=`echo $host | sed 's/^\(.*\)-\(.*\)-\(.*\)$/\1/'`
1584 host_vendor=`echo $host | sed 's/^\(.*\)-\(.*\)-\(.*\)$/\2/'`
1585 host_os=`echo $host | sed 's/^\(.*\)-\(.*\)-\(.*\)$/\3/'`
1586 echo "$ac_t""$host" 1>&6
1587
1588 echo $ac_n "checking target system type""... $ac_c" 1>&6
1589
1590 target_alias=$target
1591 case "$target_alias" in
1592 NONE)
1593   case $nonopt in
1594   NONE) target_alias=$host_alias ;;
1595   *) target_alias=$nonopt ;;
1596   esac ;;
1597 esac
1598
1599 target=`$ac_config_sub $target_alias`
1600 target_cpu=`echo $target | sed 's/^\(.*\)-\(.*\)-\(.*\)$/\1/'`
1601 target_vendor=`echo $target | sed 's/^\(.*\)-\(.*\)-\(.*\)$/\2/'`
1602 target_os=`echo $target | sed 's/^\(.*\)-\(.*\)-\(.*\)$/\3/'`
1603 echo "$ac_t""$target" 1>&6
1604
1605 echo $ac_n "checking build system type""... $ac_c" 1>&6
1606
1607 build_alias=$build
1608 case "$build_alias" in
1609 NONE)
1610   case $nonopt in
1611   NONE) build_alias=$host_alias ;;
1612   *) build_alias=$nonopt ;;
1613   esac ;;
1614 esac
1615
1616 build=`$ac_config_sub $build_alias`
1617 build_cpu=`echo $build | sed 's/^\(.*\)-\(.*\)-\(.*\)$/\1/'`
1618 build_vendor=`echo $build | sed 's/^\(.*\)-\(.*\)-\(.*\)$/\2/'`
1619 build_os=`echo $build | sed 's/^\(.*\)-\(.*\)-\(.*\)$/\3/'`
1620 echo "$ac_t""$build" 1>&6
1621
1622 test "$host_alias" != "$target_alias" &&
1623   test "$program_prefix$program_suffix$program_transform_name" = \
1624     NONENONEs,x,x, &&
1625   program_prefix=${target_alias}-
1626
1627 if test "$program_transform_name" = s,x,x,; then
1628   program_transform_name=
1629 else
1630   # Double any \ or $.  echo might interpret backslashes.
1631   cat <<\EOF_SED > conftestsed
1632 s,\\,\\\\,g; s,\$,$$,g
1633 EOF_SED
1634   program_transform_name="`echo $program_transform_name|sed -f conftestsed`"
1635   rm -f conftestsed
1636 fi
1637 test "$program_prefix" != NONE &&
1638   program_transform_name="s,^,${program_prefix},; $program_transform_name"
1639 # Use a double $ so make ignores it.
1640 test "$program_suffix" != NONE &&
1641   program_transform_name="s,\$\$,${program_suffix},; $program_transform_name"
1642
1643 # sed with no file args requires a program.
1644 test "$program_transform_name" = "" && program_transform_name="s,x,x,"
1645
1646
1647 . ${srcdir}/../../bfd/configure.host
1648
1649
1650
1651 echo $ac_n "checking for st_blksize in struct stat""... $ac_c" 1>&6
1652 if eval "test \"`echo '$''{'ac_cv_struct_st_blksize'+set}'`\" = set"; then
1653   echo $ac_n "(cached) $ac_c" 1>&6
1654 else
1655   cat > conftest.$ac_ext <<EOF
1656 #line 1657 "configure"
1657 #include "confdefs.h"
1658 #include <sys/types.h>
1659 #include <sys/stat.h>
1660 int main() { return 0; }
1661 int t() {
1662 struct stat s; s.st_blksize;
1663 ; return 0; }
1664 EOF
1665 if { (eval echo configure:1666: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1666   rm -rf conftest*
1667   ac_cv_struct_st_blksize=yes
1668 else
1669   rm -rf conftest*
1670   ac_cv_struct_st_blksize=no
1671 fi
1672 rm -f conftest*
1673
1674 fi
1675
1676 echo "$ac_t""$ac_cv_struct_st_blksize" 1>&6
1677 if test $ac_cv_struct_st_blksize = yes; then
1678   cat >> confdefs.h <<\EOF
1679 #define HAVE_ST_BLKSIZE 1
1680 EOF
1681
1682 fi
1683
1684 echo $ac_n "checking for st_blocks in struct stat""... $ac_c" 1>&6
1685 if eval "test \"`echo '$''{'ac_cv_struct_st_blocks'+set}'`\" = set"; then
1686   echo $ac_n "(cached) $ac_c" 1>&6
1687 else
1688   cat > conftest.$ac_ext <<EOF
1689 #line 1690 "configure"
1690 #include "confdefs.h"
1691 #include <sys/types.h>
1692 #include <sys/stat.h>
1693 int main() { return 0; }
1694 int t() {
1695 struct stat s; s.st_blocks;
1696 ; return 0; }
1697 EOF
1698 if { (eval echo configure:1699: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1699   rm -rf conftest*
1700   ac_cv_struct_st_blocks=yes
1701 else
1702   rm -rf conftest*
1703   ac_cv_struct_st_blocks=no
1704 fi
1705 rm -f conftest*
1706
1707 fi
1708
1709 echo "$ac_t""$ac_cv_struct_st_blocks" 1>&6
1710 if test $ac_cv_struct_st_blocks = yes; then
1711   cat >> confdefs.h <<\EOF
1712 #define HAVE_ST_BLOCKS 1
1713 EOF
1714
1715 else
1716   LIBOBJS="$LIBOBJS fileblocks.o"
1717 fi
1718
1719 echo $ac_n "checking for st_rdev in struct stat""... $ac_c" 1>&6
1720 if eval "test \"`echo '$''{'ac_cv_struct_st_rdev'+set}'`\" = set"; then
1721   echo $ac_n "(cached) $ac_c" 1>&6
1722 else
1723   cat > conftest.$ac_ext <<EOF
1724 #line 1725 "configure"
1725 #include "confdefs.h"
1726 #include <sys/types.h>
1727 #include <sys/stat.h>
1728 int main() { return 0; }
1729 int t() {
1730 struct stat s; s.st_rdev;
1731 ; return 0; }
1732 EOF
1733 if { (eval echo configure:1734: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1734   rm -rf conftest*
1735   ac_cv_struct_st_rdev=yes
1736 else
1737   rm -rf conftest*
1738   ac_cv_struct_st_rdev=no
1739 fi
1740 rm -f conftest*
1741
1742 fi
1743
1744 echo "$ac_t""$ac_cv_struct_st_rdev" 1>&6
1745 if test $ac_cv_struct_st_rdev = yes; then
1746   cat >> confdefs.h <<\EOF
1747 #define HAVE_ST_RDEV 1
1748 EOF
1749
1750 fi
1751
1752 echo $ac_n "checking whether struct tm is in sys/time.h or time.h""... $ac_c" 1>&6
1753 if eval "test \"`echo '$''{'ac_cv_struct_tm'+set}'`\" = set"; then
1754   echo $ac_n "(cached) $ac_c" 1>&6
1755 else
1756   cat > conftest.$ac_ext <<EOF
1757 #line 1758 "configure"
1758 #include "confdefs.h"
1759 #include <sys/types.h>
1760 #include <time.h>
1761 int main() { return 0; }
1762 int t() {
1763 struct tm *tp; tp->tm_sec;
1764 ; return 0; }
1765 EOF
1766 if { (eval echo configure:1767: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1767   rm -rf conftest*
1768   ac_cv_struct_tm=time.h
1769 else
1770   rm -rf conftest*
1771   ac_cv_struct_tm=sys/time.h
1772 fi
1773 rm -f conftest*
1774
1775 fi
1776
1777 echo "$ac_t""$ac_cv_struct_tm" 1>&6
1778 if test $ac_cv_struct_tm = sys/time.h; then
1779   cat >> confdefs.h <<\EOF
1780 #define TM_IN_SYS_TIME 1
1781 EOF
1782
1783 fi
1784
1785 echo $ac_n "checking for tm_zone in struct tm""... $ac_c" 1>&6
1786 if eval "test \"`echo '$''{'ac_cv_struct_tm_zone'+set}'`\" = set"; then
1787   echo $ac_n "(cached) $ac_c" 1>&6
1788 else
1789   cat > conftest.$ac_ext <<EOF
1790 #line 1791 "configure"
1791 #include "confdefs.h"
1792 #include <sys/types.h>
1793 #include <$ac_cv_struct_tm>
1794 int main() { return 0; }
1795 int t() {
1796 struct tm tm; tm.tm_zone;
1797 ; return 0; }
1798 EOF
1799 if { (eval echo configure:1800: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1800   rm -rf conftest*
1801   ac_cv_struct_tm_zone=yes
1802 else
1803   rm -rf conftest*
1804   ac_cv_struct_tm_zone=no
1805 fi
1806 rm -f conftest*
1807
1808 fi
1809
1810 echo "$ac_t""$ac_cv_struct_tm_zone" 1>&6
1811 if test "$ac_cv_struct_tm_zone" = yes; then
1812   cat >> confdefs.h <<\EOF
1813 #define HAVE_TM_ZONE 1
1814 EOF
1815
1816 else
1817   echo $ac_n "checking for tzname""... $ac_c" 1>&6
1818 if eval "test \"`echo '$''{'ac_cv_var_tzname'+set}'`\" = set"; then
1819   echo $ac_n "(cached) $ac_c" 1>&6
1820 else
1821   cat > conftest.$ac_ext <<EOF
1822 #line 1823 "configure"
1823 #include "confdefs.h"
1824 #include <time.h>
1825 #ifndef tzname /* For SGI.  */
1826 extern char *tzname[]; /* RS6000 and others reject char **tzname.  */
1827 #endif
1828 int main() { return 0; }
1829 int t() {
1830 atoi(*tzname);
1831 ; return 0; }
1832 EOF
1833 if { (eval echo configure:1834: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
1834   rm -rf conftest*
1835   ac_cv_var_tzname=yes
1836 else
1837   rm -rf conftest*
1838   ac_cv_var_tzname=no
1839 fi
1840 rm -f conftest*
1841
1842 fi
1843
1844 echo "$ac_t""$ac_cv_var_tzname" 1>&6
1845   if test $ac_cv_var_tzname = yes; then
1846     cat >> confdefs.h <<\EOF
1847 #define HAVE_TZNAME 1
1848 EOF
1849
1850   fi
1851 fi
1852
1853
1854 echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6
1855 # On Suns, sometimes $CPP names a directory.
1856 if test -n "$CPP" && test -d "$CPP"; then
1857   CPP=
1858 fi
1859 if test -z "$CPP"; then
1860 if eval "test \"`echo '$''{'ac_cv_prog_CPP'+set}'`\" = set"; then
1861   echo $ac_n "(cached) $ac_c" 1>&6
1862 else
1863     # This must be in double quotes, not single quotes, because CPP may get
1864   # substituted into the Makefile and "${CC-cc}" will confuse make.
1865   CPP="${CC-cc} -E"
1866   # On the NeXT, cc -E runs the code through the compiler's parser,
1867   # not just through cpp.
1868   cat > conftest.$ac_ext <<EOF
1869 #line 1870 "configure"
1870 #include "confdefs.h"
1871 #include <assert.h>
1872 Syntax Error
1873 EOF
1874 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1875 { (eval echo configure:1876: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1876 ac_err=`grep -v '^ *+' conftest.out`
1877 if test -z "$ac_err"; then
1878   :
1879 else
1880   echo "$ac_err" >&5
1881   rm -rf conftest*
1882   CPP="${CC-cc} -E -traditional-cpp"
1883   cat > conftest.$ac_ext <<EOF
1884 #line 1885 "configure"
1885 #include "confdefs.h"
1886 #include <assert.h>
1887 Syntax Error
1888 EOF
1889 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1890 { (eval echo configure:1891: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1891 ac_err=`grep -v '^ *+' conftest.out`
1892 if test -z "$ac_err"; then
1893   :
1894 else
1895   echo "$ac_err" >&5
1896   rm -rf conftest*
1897   CPP=/lib/cpp
1898 fi
1899 rm -f conftest*
1900 fi
1901 rm -f conftest*
1902   ac_cv_prog_CPP="$CPP"
1903 fi
1904   CPP="$ac_cv_prog_CPP"
1905 else
1906   ac_cv_prog_CPP="$CPP"
1907 fi
1908 echo "$ac_t""$CPP" 1>&6
1909
1910 echo $ac_n "checking for uid_t in sys/types.h""... $ac_c" 1>&6
1911 if eval "test \"`echo '$''{'ac_cv_type_uid_t'+set}'`\" = set"; then
1912   echo $ac_n "(cached) $ac_c" 1>&6
1913 else
1914   cat > conftest.$ac_ext <<EOF
1915 #line 1916 "configure"
1916 #include "confdefs.h"
1917 #include <sys/types.h>
1918 EOF
1919 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
1920   egrep "uid_t" >/dev/null 2>&1; then
1921   rm -rf conftest*
1922   ac_cv_type_uid_t=yes
1923 else
1924   rm -rf conftest*
1925   ac_cv_type_uid_t=no
1926 fi
1927 rm -f conftest*
1928
1929 fi
1930
1931 echo "$ac_t""$ac_cv_type_uid_t" 1>&6
1932 if test $ac_cv_type_uid_t = no; then
1933   cat >> confdefs.h <<\EOF
1934 #define uid_t int
1935 EOF
1936
1937   cat >> confdefs.h <<\EOF
1938 #define gid_t int
1939 EOF
1940
1941 fi
1942
1943 echo $ac_n "checking type of array argument to getgroups""... $ac_c" 1>&6
1944 if eval "test \"`echo '$''{'ac_cv_type_getgroups'+set}'`\" = set"; then
1945   echo $ac_n "(cached) $ac_c" 1>&6
1946 else
1947   if test "$cross_compiling" = yes; then
1948   ac_cv_type_getgroups=cross
1949 else
1950 cat > conftest.$ac_ext <<EOF
1951 #line 1952 "configure"
1952 #include "confdefs.h"
1953
1954 /* Thanks to Mike Rendell for this test.  */
1955 #include <sys/types.h>
1956 #define NGID 256
1957 #undef MAX
1958 #define MAX(x, y) ((x) > (y) ? (x) : (y))
1959 main()
1960 {
1961   gid_t gidset[NGID];
1962   int i, n;
1963   union { gid_t gval; long lval; }  val;
1964
1965   val.lval = -1;
1966   for (i = 0; i < NGID; i++)
1967     gidset[i] = val.gval;
1968   n = getgroups (sizeof (gidset) / MAX (sizeof (int), sizeof (gid_t)) - 1,
1969                  gidset);
1970   /* Exit non-zero if getgroups seems to require an array of ints.  This
1971      happens when gid_t is short but getgroups modifies an array of ints.  */
1972   exit ((n > 0 && gidset[n] != val.gval) ? 1 : 0);
1973 }
1974
1975 EOF
1976 { (eval echo configure:1977: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }
1977 if test -s conftest && (./conftest; exit) 2>/dev/null; then
1978     ac_cv_type_getgroups=gid_t
1979 else
1980   ac_cv_type_getgroups=int
1981 fi
1982 fi
1983 rm -fr conftest*
1984 if test $ac_cv_type_getgroups = cross; then
1985         cat > conftest.$ac_ext <<EOF
1986 #line 1987 "configure"
1987 #include "confdefs.h"
1988 #include <unistd.h>
1989 EOF
1990 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
1991   egrep "getgroups.*int.*gid_t" >/dev/null 2>&1; then
1992   rm -rf conftest*
1993   ac_cv_type_getgroups=gid_t
1994 else
1995   rm -rf conftest*
1996   ac_cv_type_getgroups=int
1997 fi
1998 rm -f conftest*
1999
2000 fi
2001 fi
2002
2003 echo "$ac_t""$ac_cv_type_getgroups" 1>&6
2004 cat >> confdefs.h <<EOF
2005 #define GETGROUPS_T $ac_cv_type_getgroups
2006 EOF
2007
2008
2009 echo $ac_n "checking for ANSI C header files""... $ac_c" 1>&6
2010 if eval "test \"`echo '$''{'ac_cv_header_stdc'+set}'`\" = set"; then
2011   echo $ac_n "(cached) $ac_c" 1>&6
2012 else
2013   cat > conftest.$ac_ext <<EOF
2014 #line 2015 "configure"
2015 #include "confdefs.h"
2016 #include <stdlib.h>
2017 #include <stdarg.h>
2018 #include <string.h>
2019 #include <float.h>
2020 EOF
2021 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2022 { (eval echo configure:2023: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2023 ac_err=`grep -v '^ *+' conftest.out`
2024 if test -z "$ac_err"; then
2025   rm -rf conftest*
2026   ac_cv_header_stdc=yes
2027 else
2028   echo "$ac_err" >&5
2029   rm -rf conftest*
2030   ac_cv_header_stdc=no
2031 fi
2032 rm -f conftest*
2033
2034 if test $ac_cv_header_stdc = yes; then
2035   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
2036 cat > conftest.$ac_ext <<EOF
2037 #line 2038 "configure"
2038 #include "confdefs.h"
2039 #include <string.h>
2040 EOF
2041 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
2042   egrep "memchr" >/dev/null 2>&1; then
2043   :
2044 else
2045   rm -rf conftest*
2046   ac_cv_header_stdc=no
2047 fi
2048 rm -f conftest*
2049
2050 fi
2051
2052 if test $ac_cv_header_stdc = yes; then
2053   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
2054 cat > conftest.$ac_ext <<EOF
2055 #line 2056 "configure"
2056 #include "confdefs.h"
2057 #include <stdlib.h>
2058 EOF
2059 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
2060   egrep "free" >/dev/null 2>&1; then
2061   :
2062 else
2063   rm -rf conftest*
2064   ac_cv_header_stdc=no
2065 fi
2066 rm -f conftest*
2067
2068 fi
2069
2070 if test $ac_cv_header_stdc = yes; then
2071   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
2072 if test "$cross_compiling" = yes; then
2073   :
2074 else
2075 cat > conftest.$ac_ext <<EOF
2076 #line 2077 "configure"
2077 #include "confdefs.h"
2078 #include <ctype.h>
2079 #define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
2080 #define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
2081 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
2082 int main () { int i; for (i = 0; i < 256; i++)
2083 if (XOR (islower (i), ISLOWER (i)) || toupper (i) != TOUPPER (i)) exit(2);
2084 exit (0); }
2085
2086 EOF
2087 { (eval echo configure:2088: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }
2088 if test -s conftest && (./conftest; exit) 2>/dev/null; then
2089   :
2090 else
2091   ac_cv_header_stdc=no
2092 fi
2093 fi
2094 rm -fr conftest*
2095 fi
2096 fi
2097
2098 echo "$ac_t""$ac_cv_header_stdc" 1>&6
2099 if test $ac_cv_header_stdc = yes; then
2100   cat >> confdefs.h <<\EOF
2101 #define STDC_HEADERS 1
2102 EOF
2103
2104 fi
2105
2106 echo $ac_n "checking for mode_t""... $ac_c" 1>&6
2107 if eval "test \"`echo '$''{'ac_cv_type_mode_t'+set}'`\" = set"; then
2108   echo $ac_n "(cached) $ac_c" 1>&6
2109 else
2110   cat > conftest.$ac_ext <<EOF
2111 #line 2112 "configure"
2112 #include "confdefs.h"
2113 #include <sys/types.h>
2114 #if STDC_HEADERS
2115 #include <stdlib.h>
2116 #endif
2117 EOF
2118 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
2119   egrep "mode_t" >/dev/null 2>&1; then
2120   rm -rf conftest*
2121   ac_cv_type_mode_t=yes
2122 else
2123   rm -rf conftest*
2124   ac_cv_type_mode_t=no
2125 fi
2126 rm -f conftest*
2127
2128 fi
2129 echo "$ac_t""$ac_cv_type_mode_t" 1>&6
2130 if test $ac_cv_type_mode_t = no; then
2131   cat >> confdefs.h <<\EOF
2132 #define mode_t int
2133 EOF
2134
2135 fi
2136
2137 echo $ac_n "checking for off_t""... $ac_c" 1>&6
2138 if eval "test \"`echo '$''{'ac_cv_type_off_t'+set}'`\" = set"; then
2139   echo $ac_n "(cached) $ac_c" 1>&6
2140 else
2141   cat > conftest.$ac_ext <<EOF
2142 #line 2143 "configure"
2143 #include "confdefs.h"
2144 #include <sys/types.h>
2145 #if STDC_HEADERS
2146 #include <stdlib.h>
2147 #endif
2148 EOF
2149 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
2150   egrep "off_t" >/dev/null 2>&1; then
2151   rm -rf conftest*
2152   ac_cv_type_off_t=yes
2153 else
2154   rm -rf conftest*
2155   ac_cv_type_off_t=no
2156 fi
2157 rm -f conftest*
2158
2159 fi
2160 echo "$ac_t""$ac_cv_type_off_t" 1>&6
2161 if test $ac_cv_type_off_t = no; then
2162   cat >> confdefs.h <<\EOF
2163 #define off_t long
2164 EOF
2165
2166 fi
2167
2168 echo $ac_n "checking for pid_t""... $ac_c" 1>&6
2169 if eval "test \"`echo '$''{'ac_cv_type_pid_t'+set}'`\" = set"; then
2170   echo $ac_n "(cached) $ac_c" 1>&6
2171 else
2172   cat > conftest.$ac_ext <<EOF
2173 #line 2174 "configure"
2174 #include "confdefs.h"
2175 #include <sys/types.h>
2176 #if STDC_HEADERS
2177 #include <stdlib.h>
2178 #endif
2179 EOF
2180 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
2181   egrep "pid_t" >/dev/null 2>&1; then
2182   rm -rf conftest*
2183   ac_cv_type_pid_t=yes
2184 else
2185   rm -rf conftest*
2186   ac_cv_type_pid_t=no
2187 fi
2188 rm -f conftest*
2189
2190 fi
2191 echo "$ac_t""$ac_cv_type_pid_t" 1>&6
2192 if test $ac_cv_type_pid_t = no; then
2193   cat >> confdefs.h <<\EOF
2194 #define pid_t int
2195 EOF
2196
2197 fi
2198
2199 echo $ac_n "checking return type of signal handlers""... $ac_c" 1>&6
2200 if eval "test \"`echo '$''{'ac_cv_type_signal'+set}'`\" = set"; then
2201   echo $ac_n "(cached) $ac_c" 1>&6
2202 else
2203   cat > conftest.$ac_ext <<EOF
2204 #line 2205 "configure"
2205 #include "confdefs.h"
2206 #include <sys/types.h>
2207 #include <signal.h>
2208 #ifdef signal
2209 #undef signal
2210 #endif
2211 #ifdef __cplusplus
2212 extern "C" void (*signal (int, void (*)(int)))(int);
2213 #else
2214 void (*signal ()) ();
2215 #endif
2216
2217 int main() { return 0; }
2218 int t() {
2219 int i;
2220 ; return 0; }
2221 EOF
2222 if { (eval echo configure:2223: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
2223   rm -rf conftest*
2224   ac_cv_type_signal=void
2225 else
2226   rm -rf conftest*
2227   ac_cv_type_signal=int
2228 fi
2229 rm -f conftest*
2230
2231 fi
2232
2233 echo "$ac_t""$ac_cv_type_signal" 1>&6
2234 cat >> confdefs.h <<EOF
2235 #define RETSIGTYPE $ac_cv_type_signal
2236 EOF
2237
2238
2239 echo $ac_n "checking for size_t""... $ac_c" 1>&6
2240 if eval "test \"`echo '$''{'ac_cv_type_size_t'+set}'`\" = set"; then
2241   echo $ac_n "(cached) $ac_c" 1>&6
2242 else
2243   cat > conftest.$ac_ext <<EOF
2244 #line 2245 "configure"
2245 #include "confdefs.h"
2246 #include <sys/types.h>
2247 #if STDC_HEADERS
2248 #include <stdlib.h>
2249 #endif
2250 EOF
2251 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
2252   egrep "size_t" >/dev/null 2>&1; then
2253   rm -rf conftest*
2254   ac_cv_type_size_t=yes
2255 else
2256   rm -rf conftest*
2257   ac_cv_type_size_t=no
2258 fi
2259 rm -f conftest*
2260
2261 fi
2262 echo "$ac_t""$ac_cv_type_size_t" 1>&6
2263 if test $ac_cv_type_size_t = no; then
2264   cat >> confdefs.h <<\EOF
2265 #define size_t unsigned
2266 EOF
2267
2268 fi
2269
2270 echo $ac_n "checking for uid_t in sys/types.h""... $ac_c" 1>&6
2271 if eval "test \"`echo '$''{'ac_cv_type_uid_t'+set}'`\" = set"; then
2272   echo $ac_n "(cached) $ac_c" 1>&6
2273 else
2274   cat > conftest.$ac_ext <<EOF
2275 #line 2276 "configure"
2276 #include "confdefs.h"
2277 #include <sys/types.h>
2278 EOF
2279 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
2280   egrep "uid_t" >/dev/null 2>&1; then
2281   rm -rf conftest*
2282   ac_cv_type_uid_t=yes
2283 else
2284   rm -rf conftest*
2285   ac_cv_type_uid_t=no
2286 fi
2287 rm -f conftest*
2288
2289 fi
2290
2291 echo "$ac_t""$ac_cv_type_uid_t" 1>&6
2292 if test $ac_cv_type_uid_t = no; then
2293   cat >> confdefs.h <<\EOF
2294 #define uid_t int
2295 EOF
2296
2297   cat >> confdefs.h <<\EOF
2298 #define gid_t int
2299 EOF
2300
2301 fi
2302
2303
2304 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
2305 do
2306 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
2307 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
2308   echo $ac_n "(cached) $ac_c" 1>&6
2309 else
2310   cat > conftest.$ac_ext <<EOF
2311 #line 2312 "configure"
2312 #include "confdefs.h"
2313 /* System header to define __stub macros and hopefully few prototypes,
2314     which can conflict with char $ac_func(); below.  */
2315 #include <assert.h>
2316 /* Override any gcc2 internal prototype to avoid an error.  */
2317 /* We use char because int might match the return type of a gcc2
2318     builtin and then its argument prototype would still apply.  */
2319 char $ac_func();
2320
2321 int main() { return 0; }
2322 int t() {
2323
2324 /* The GNU C library defines this for functions which it implements
2325     to always fail with ENOSYS.  Some functions are actually named
2326     something starting with __ and the normal name is an alias.  */
2327 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
2328 choke me
2329 #else
2330 $ac_func();
2331 #endif
2332
2333 ; return 0; }
2334 EOF
2335 if { (eval echo configure:2336: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
2336   rm -rf conftest*
2337   eval "ac_cv_func_$ac_func=yes"
2338 else
2339   rm -rf conftest*
2340   eval "ac_cv_func_$ac_func=no"
2341 fi
2342 rm -f conftest*
2343
2344 fi
2345 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
2346   echo "$ac_t""yes" 1>&6
2347     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
2348   cat >> confdefs.h <<EOF
2349 #define $ac_tr_func 1
2350 EOF
2351
2352 else
2353   echo "$ac_t""no" 1>&6
2354 fi
2355 done
2356
2357
2358 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
2359 do
2360 ac_safe=`echo "$ac_hdr" | tr './\055' '___'`
2361 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
2362 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
2363   echo $ac_n "(cached) $ac_c" 1>&6
2364 else
2365   cat > conftest.$ac_ext <<EOF
2366 #line 2367 "configure"
2367 #include "confdefs.h"
2368 #include <$ac_hdr>
2369 EOF
2370 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2371 { (eval echo configure:2372: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2372 ac_err=`grep -v '^ *+' conftest.out`
2373 if test -z "$ac_err"; then
2374   rm -rf conftest*
2375   eval "ac_cv_header_$ac_safe=yes"
2376 else
2377   echo "$ac_err" >&5
2378   rm -rf conftest*
2379   eval "ac_cv_header_$ac_safe=no"
2380 fi
2381 rm -f conftest*
2382 fi
2383 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
2384   echo "$ac_t""yes" 1>&6
2385     ac_tr_hdr=HAVE_`echo $ac_hdr | tr 'abcdefghijklmnopqrstuvwxyz./\055' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ___'`
2386   cat >> confdefs.h <<EOF
2387 #define $ac_tr_hdr 1
2388 EOF
2389
2390 else
2391   echo "$ac_t""no" 1>&6
2392 fi
2393 done
2394
2395 ac_header_dirent=no
2396 for ac_hdr in dirent.h sys/ndir.h sys/dir.h ndir.h
2397 do
2398 ac_safe=`echo "$ac_hdr" | tr './\055' '___'`
2399 echo $ac_n "checking for $ac_hdr that defines DIR""... $ac_c" 1>&6
2400 if eval "test \"`echo '$''{'ac_cv_header_dirent_$ac_safe'+set}'`\" = set"; then
2401   echo $ac_n "(cached) $ac_c" 1>&6
2402 else
2403   cat > conftest.$ac_ext <<EOF
2404 #line 2405 "configure"
2405 #include "confdefs.h"
2406 #include <sys/types.h>
2407 #include <$ac_hdr>
2408 int main() { return 0; }
2409 int t() {
2410 DIR *dirp = 0;
2411 ; return 0; }
2412 EOF
2413 if { (eval echo configure:2414: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
2414   rm -rf conftest*
2415   eval "ac_cv_header_dirent_$ac_safe=yes"
2416 else
2417   rm -rf conftest*
2418   eval "ac_cv_header_dirent_$ac_safe=no"
2419 fi
2420 rm -f conftest*
2421
2422 fi
2423 if eval "test \"`echo '$ac_cv_header_dirent_'$ac_safe`\" = yes"; then
2424   echo "$ac_t""yes" 1>&6
2425     ac_tr_hdr=HAVE_`echo $ac_hdr | tr 'abcdedfghijklmnopqrstuvwxyz./\055' 'ABCDEDFGHIJKLMNOPQRSTUVWXYZ___'`
2426   cat >> confdefs.h <<EOF
2427 #define $ac_tr_hdr 1
2428 EOF
2429  ac_header_dirent=$ac_hdr; break
2430 else
2431   echo "$ac_t""no" 1>&6
2432 fi
2433 done
2434 # Two versions of opendir et al. are in -ldir and -lx on SCO Xenix.
2435 if test $ac_header_dirent = dirent.h; then
2436 echo $ac_n "checking for -ldir""... $ac_c" 1>&6
2437 ac_lib_var=`echo dir'_'opendir | tr './+\055' '__p_'`
2438 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
2439   echo $ac_n "(cached) $ac_c" 1>&6
2440 else
2441   ac_save_LIBS="$LIBS"
2442 LIBS="-ldir  $LIBS"
2443 cat > conftest.$ac_ext <<EOF
2444 #line 2445 "configure"
2445 #include "confdefs.h"
2446 /* Override any gcc2 internal prototype to avoid an error.  */
2447 /* We use char because int might match the return type of a gcc2
2448     builtin and then its argument prototype would still apply.  */
2449 char opendir();
2450
2451 int main() { return 0; }
2452 int t() {
2453 opendir()
2454 ; return 0; }
2455 EOF
2456 if { (eval echo configure:2457: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
2457   rm -rf conftest*
2458   eval "ac_cv_lib_$ac_lib_var=yes"
2459 else
2460   rm -rf conftest*
2461   eval "ac_cv_lib_$ac_lib_var=no"
2462 fi
2463 rm -f conftest*
2464 LIBS="$ac_save_LIBS"
2465
2466 fi
2467 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
2468   echo "$ac_t""yes" 1>&6
2469   LIBS="$LIBS -ldir"
2470 else
2471   echo "$ac_t""no" 1>&6
2472 fi
2473
2474 else
2475 echo $ac_n "checking for -lx""... $ac_c" 1>&6
2476 ac_lib_var=`echo x'_'opendir | tr './+\055' '__p_'`
2477 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
2478   echo $ac_n "(cached) $ac_c" 1>&6
2479 else
2480   ac_save_LIBS="$LIBS"
2481 LIBS="-lx  $LIBS"
2482 cat > conftest.$ac_ext <<EOF
2483 #line 2484 "configure"
2484 #include "confdefs.h"
2485 /* Override any gcc2 internal prototype to avoid an error.  */
2486 /* We use char because int might match the return type of a gcc2
2487     builtin and then its argument prototype would still apply.  */
2488 char opendir();
2489
2490 int main() { return 0; }
2491 int t() {
2492 opendir()
2493 ; return 0; }
2494 EOF
2495 if { (eval echo configure:2496: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
2496   rm -rf conftest*
2497   eval "ac_cv_lib_$ac_lib_var=yes"
2498 else
2499   rm -rf conftest*
2500   eval "ac_cv_lib_$ac_lib_var=no"
2501 fi
2502 rm -f conftest*
2503 LIBS="$ac_save_LIBS"
2504
2505 fi
2506 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
2507   echo "$ac_t""yes" 1>&6
2508   LIBS="$LIBS -lx"
2509 else
2510   echo "$ac_t""no" 1>&6
2511 fi
2512
2513 fi
2514
2515
2516 sim_termio=""
2517 echo $ac_n "checking for struct termios""... $ac_c" 1>&6
2518 if eval "test \"`echo '$''{'ac_cv_termios_struct'+set}'`\" = set"; then
2519   echo $ac_n "(cached) $ac_c" 1>&6
2520 else
2521   cat > conftest.$ac_ext <<EOF
2522 #line 2523 "configure"
2523 #include "confdefs.h"
2524 #include <sys/types.h>
2525 #include <sys/termios.h>
2526 int main() { return 0; }
2527 int t() {
2528 static struct termios x;
2529  x.c_iflag = 0;
2530  x.c_oflag = 0;
2531  x.c_cflag = 0;
2532  x.c_lflag = 0;
2533  x.c_cc[NCCS] = 0;
2534 ; return 0; }
2535 EOF
2536 if { (eval echo configure:2537: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
2537   rm -rf conftest*
2538   ac_cv_termios_struct=yes
2539 else
2540   rm -rf conftest*
2541   ac_cv_termios_struct=no
2542 fi
2543 rm -f conftest*
2544
2545 fi
2546
2547 echo "$ac_t""$ac_cv_termios_struct" 1>&6
2548 if test $ac_cv_termios_struct = yes; then
2549   sim_termio="$sim_termio -DHAVE_TERMIOS_STRUCTURE"
2550 fi
2551
2552 if test "$ac_cv_termios_struct" = "yes"; then
2553   echo $ac_n "checking for c_line field in struct termios""... $ac_c" 1>&6
2554   if eval "test \"`echo '$''{'ac_cv_termios_cline'+set}'`\" = set"; then
2555   echo $ac_n "(cached) $ac_c" 1>&6
2556 else
2557   cat > conftest.$ac_ext <<EOF
2558 #line 2559 "configure"
2559 #include "confdefs.h"
2560 #include <sys/types.h>
2561 #include <sys/termios.h>
2562 int main() { return 0; }
2563 int t() {
2564 static struct termios x; x.c_line = 0;
2565 ; return 0; }
2566 EOF
2567 if { (eval echo configure:2568: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
2568   rm -rf conftest*
2569   ac_cv_termios_cline=yes
2570 else
2571   rm -rf conftest*
2572   ac_cv_termios_cline=no
2573 fi
2574 rm -f conftest*
2575
2576 fi
2577
2578
2579   echo "$ac_t""$ac_cv_termios_cline" 1>&6
2580   if test $ac_cv_termios_cline = yes; then
2581     sim_termio="$sim_termio -DHAVE_TERMIOS_CLINE"
2582   fi
2583 else
2584   ac_cv_termios_cline=no
2585 fi
2586
2587 if test "$ac_cv_termios_struct" != "yes"; then
2588   echo $ac_n "checking for struct termio""... $ac_c" 1>&6
2589   if eval "test \"`echo '$''{'ac_cv_termio_struct'+set}'`\" = set"; then
2590   echo $ac_n "(cached) $ac_c" 1>&6
2591 else
2592   cat > conftest.$ac_ext <<EOF
2593 #line 2594 "configure"
2594 #include "confdefs.h"
2595 #include <sys/types.h>
2596 #include <sys/termio.h>
2597 int main() { return 0; }
2598 int t() {
2599 static struct termio x;
2600  x.c_iflag = 0;
2601  x.c_oflag = 0;
2602  x.c_cflag = 0;
2603  x.c_lflag = 0;
2604  x.c_cc[NCC] = 0;
2605 ; return 0; }
2606 EOF
2607 if { (eval echo configure:2608: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
2608   rm -rf conftest*
2609   ac_cv_termio_struct=yes
2610 else
2611   rm -rf conftest*
2612   ac_cv_termio_struct=no
2613 fi
2614 rm -f conftest*
2615
2616 fi
2617
2618   echo "$ac_t""$ac_cv_termio_struct" 1>&6
2619   if test $ac_cv_termio_struct = yes; then
2620     sim_termio="$sim_termio -DHAVE_TERMIO_STRUCTURE"
2621   fi
2622 else
2623   ac_cv_termio_struct=no
2624 fi
2625
2626 if test "$ac_cv_termio_struct" = "yes"; then
2627   echo $ac_n "checking for c_line field in struct termio""... $ac_c" 1>&6
2628   if eval "test \"`echo '$''{'ac_cv_termio_cline'+set}'`\" = set"; then
2629   echo $ac_n "(cached) $ac_c" 1>&6
2630 else
2631   cat > conftest.$ac_ext <<EOF
2632 #line 2633 "configure"
2633 #include "confdefs.h"
2634 #include <sys/types.h>
2635 #include <sys/termio.h>
2636 int main() { return 0; }
2637 int t() {
2638 static struct termio x; x.c_line = 0;
2639 ; return 0; }
2640 EOF
2641 if { (eval echo configure:2642: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
2642   rm -rf conftest*
2643   ac_cv_termio_cline=yes
2644 else
2645   rm -rf conftest*
2646   ac_cv_termio_cline=no
2647 fi
2648 rm -f conftest*
2649
2650 fi
2651
2652
2653   echo "$ac_t""$ac_cv_termio_cline" 1>&6
2654   if test $ac_cv_termio_cline = yes; then
2655     sim_termio="$sim_termio -DHAVE_TERMIO_CLINE"
2656   fi
2657 else
2658   ac_cv_termio_cline=no
2659 fi
2660
2661
2662
2663
2664 AR=${AR-ar}
2665
2666 # Extract the first word of "ranlib", so it can be a program name with args.
2667 set dummy ranlib; ac_word=$2
2668 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2669 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
2670   echo $ac_n "(cached) $ac_c" 1>&6
2671 else
2672   if test -n "$RANLIB"; then
2673   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
2674 else
2675   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
2676   for ac_dir in $PATH; do
2677     test -z "$ac_dir" && ac_dir=.
2678     if test -f $ac_dir/$ac_word; then
2679       ac_cv_prog_RANLIB="ranlib"
2680       break
2681     fi
2682   done
2683   IFS="$ac_save_ifs"
2684   test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":"
2685 fi
2686 fi
2687 RANLIB="$ac_cv_prog_RANLIB"
2688 if test -n "$RANLIB"; then
2689   echo "$ac_t""$RANLIB" 1>&6
2690 else
2691   echo "$ac_t""no" 1>&6
2692 fi
2693
2694
2695
2696
2697
2698
2699
2700
2701
2702
2703
2704
2705
2706
2707
2708
2709
2710
2711
2712
2713
2714
2715
2716
2717
2718
2719
2720
2721
2722
2723
2724
2725
2726
2727
2728
2729
2730
2731
2732
2733 trap '' 1 2 15
2734 cat > confcache <<\EOF
2735 # This file is a shell script that caches the results of configure
2736 # tests run on this system so they can be shared between configure
2737 # scripts and configure runs.  It is not useful on other systems.
2738 # If it contains results you don't want to keep, you may remove or edit it.
2739 #
2740 # By default, configure uses ./config.cache as the cache file,
2741 # creating it if it does not exist already.  You can give configure
2742 # the --cache-file=FILE option to use a different cache file; that is
2743 # what configure does when it calls configure scripts in
2744 # subdirectories, so they share the cache.
2745 # Giving --cache-file=/dev/null disables caching, for debugging configure.
2746 # config.status only pays attention to the cache file if you give it the
2747 # --recheck option to rerun configure.
2748 #
2749 EOF
2750 # Ultrix sh set writes to stderr and can't be redirected directly,
2751 # and sets the high bit in the cache file unless we assign to the vars.
2752 (set) 2>&1 |
2753   sed -n "s/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=\${\1='\2'}/p" \
2754   >> confcache
2755 if cmp -s $cache_file confcache; then
2756   :
2757 else
2758   if test -w $cache_file; then
2759     echo "updating cache $cache_file"
2760     cat confcache > $cache_file
2761   else
2762     echo "not updating unwritable cache $cache_file"
2763   fi
2764 fi
2765 rm -f confcache
2766
2767 trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
2768
2769 test "x$prefix" = xNONE && prefix=$ac_default_prefix
2770 # Let make expand exec_prefix.
2771 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
2772
2773 # Any assignment to VPATH causes Sun make to only execute
2774 # the first set of double-colon rules, so remove it if not needed.
2775 # If there is a colon in the path, we need to keep it.
2776 if test "x$srcdir" = x.; then
2777   ac_vpsub='/^[         ]*VPATH[        ]*=[^:]*$/d'
2778 fi
2779
2780 trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
2781
2782 DEFS=-DHAVE_CONFIG_H
2783
2784 # Without the "./", some shells look in PATH for config.status.
2785 : ${CONFIG_STATUS=./config.status}
2786
2787 echo creating $CONFIG_STATUS
2788 rm -f $CONFIG_STATUS
2789 cat > $CONFIG_STATUS <<EOF
2790 #! /bin/sh
2791 # Generated automatically by configure.
2792 # Run this file to recreate the current configuration.
2793 # This directory was configured as follows,
2794 # on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
2795 #
2796 # $0 $ac_configure_args
2797 #
2798 # Compiler output produced by configure, useful for debugging
2799 # configure, is in ./config.log if it exists.
2800
2801 ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
2802 for ac_option
2803 do
2804   case "\$ac_option" in
2805   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
2806     echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
2807     exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
2808   -version | --version | --versio | --versi | --vers | --ver | --ve | --v)
2809     echo "$CONFIG_STATUS generated by autoconf version 2.10"
2810     exit 0 ;;
2811   -help | --help | --hel | --he | --h)
2812     echo "\$ac_cs_usage"; exit 0 ;;
2813   *) echo "\$ac_cs_usage"; exit 1 ;;
2814   esac
2815 done
2816
2817 ac_given_srcdir=$srcdir
2818 ac_given_INSTALL="$INSTALL"
2819
2820 trap 'rm -fr `echo "Makefile config.h:config.in" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15
2821 EOF
2822 cat >> $CONFIG_STATUS <<EOF
2823
2824 # Protect against being on the right side of a sed subst in config.status.
2825 sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
2826  s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
2827 $ac_vpsub
2828 $extrasub
2829 s%@CFLAGS@%$CFLAGS%g
2830 s%@CPPFLAGS@%$CPPFLAGS%g
2831 s%@CXXFLAGS@%$CXXFLAGS%g
2832 s%@DEFS@%$DEFS%g
2833 s%@LDFLAGS@%$LDFLAGS%g
2834 s%@LIBS@%$LIBS%g
2835 s%@exec_prefix@%$exec_prefix%g
2836 s%@prefix@%$prefix%g
2837 s%@program_transform_name@%$program_transform_name%g
2838 s%@bindir@%$bindir%g
2839 s%@sbindir@%$sbindir%g
2840 s%@libexecdir@%$libexecdir%g
2841 s%@datadir@%$datadir%g
2842 s%@sysconfdir@%$sysconfdir%g
2843 s%@sharedstatedir@%$sharedstatedir%g
2844 s%@localstatedir@%$localstatedir%g
2845 s%@libdir@%$libdir%g
2846 s%@includedir@%$includedir%g
2847 s%@oldincludedir@%$oldincludedir%g
2848 s%@infodir@%$infodir%g
2849 s%@mandir@%$mandir%g
2850 s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g
2851 s%@INSTALL_DATA@%$INSTALL_DATA%g
2852 s%@CC@%$CC%g
2853 s%@host@%$host%g
2854 s%@host_alias@%$host_alias%g
2855 s%@host_cpu@%$host_cpu%g
2856 s%@host_vendor@%$host_vendor%g
2857 s%@host_os@%$host_os%g
2858 s%@target@%$target%g
2859 s%@target_alias@%$target_alias%g
2860 s%@target_cpu@%$target_cpu%g
2861 s%@target_vendor@%$target_vendor%g
2862 s%@target_os@%$target_os%g
2863 s%@build@%$build%g
2864 s%@build_alias@%$build_alias%g
2865 s%@build_cpu@%$build_cpu%g
2866 s%@build_vendor@%$build_vendor%g
2867 s%@build_os@%$build_os%g
2868 s%@LIBOBJS@%$LIBOBJS%g
2869 s%@CPP@%$CPP%g
2870 s%@CC_FOR_BUILD@%$CC_FOR_BUILD%g
2871 s%@HDEFINES@%$HDEFINES%g
2872 s%@AR@%$AR%g
2873 s%@RANLIB@%$RANLIB%g
2874 s%@sim_cflags@%$sim_cflags%g
2875 s%@sim_warnings@%$sim_warnings%g
2876 s%@sim_line_nr@%$sim_line_nr%g
2877 s%@sim_config@%$sim_config%g
2878 s%@sim_opcode@%$sim_opcode%g
2879 s%@sim_switch@%$sim_switch%g
2880 s%@sim_dup@%$sim_dup%g
2881 s%@sim_jump@%$sim_jump%g
2882 s%@sim_filter@%$sim_filter%g
2883 s%@sim_icache@%$sim_icache%g
2884 s%@sim_hw_src@%$sim_hw_src%g
2885 s%@sim_hw_obj@%$sim_hw_obj%g
2886 s%@sim_pk_src@%$sim_pk_src%g
2887 s%@sim_pk_obj@%$sim_pk_obj%g
2888 s%@sim_inline@%$sim_inline%g
2889 s%@sim_bswap@%$sim_bswap%g
2890 s%@sim_endian@%$sim_endian%g
2891 s%@sim_regparm@%$sim_regparm%g
2892 s%@sim_stdcall@%$sim_stdcall%g
2893 s%@sim_xor_endian@%$sim_xor_endian%g
2894 s%@sim_hostendian@%$sim_hostendian%g
2895 s%@sim_smp@%$sim_smp%g
2896 s%@sim_igen_smp@%$sim_igen_smp%g
2897 s%@sim_bitsize@%$sim_bitsize%g
2898 s%@sim_hostbitsize@%$sim_hostbitsize%g
2899 s%@sim_env@%$sim_env%g
2900 s%@sim_timebase@%$sim_timebase%g
2901 s%@sim_alignment@%$sim_alignment%g
2902 s%@sim_float@%$sim_float%g
2903 s%@sim_trace@%$sim_trace%g
2904 s%@sim_assert@%$sim_assert%g
2905 s%@sim_reserved@%$sim_reserved%g
2906 s%@sim_monitor@%$sim_monitor%g
2907 s%@sim_model@%$sim_model%g
2908 s%@sim_default_model@%$sim_default_model%g
2909 s%@sim_model_issue@%$sim_model_issue%g
2910 s%@sim_stdio@%$sim_stdio%g
2911 s%@sim_termio@%$sim_termio%g
2912
2913 CEOF
2914 EOF
2915 cat >> $CONFIG_STATUS <<EOF
2916
2917 CONFIG_FILES=\${CONFIG_FILES-"Makefile"}
2918 EOF
2919 cat >> $CONFIG_STATUS <<\EOF
2920 for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
2921   # Support "outfile[:infile]", defaulting infile="outfile.in".
2922   case "$ac_file" in
2923   *:*) ac_file_in=`echo "$ac_file"|sed 's%.*:%%'`
2924        ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
2925   *) ac_file_in="${ac_file}.in" ;;
2926   esac
2927
2928   # Adjust relative srcdir, etc. for subdirectories.
2929
2930   # Remove last slash and all that follows it.  Not all systems have dirname.
2931   ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
2932   if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
2933     # The file is in a subdirectory.
2934     test ! -d "$ac_dir" && mkdir "$ac_dir"
2935     ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`"
2936     # A "../" for each directory in $ac_dir_suffix.
2937     ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'`
2938   else
2939     ac_dir_suffix= ac_dots=
2940   fi
2941
2942   case "$ac_given_srcdir" in
2943   .)  srcdir=.
2944       if test -z "$ac_dots"; then top_srcdir=.
2945       else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;;
2946   /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
2947   *) # Relative path.
2948     srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
2949     top_srcdir="$ac_dots$ac_given_srcdir" ;;
2950   esac
2951
2952   case "$ac_given_INSTALL" in
2953   [/$]*) INSTALL="$ac_given_INSTALL" ;;
2954   *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
2955   esac
2956   echo creating "$ac_file"
2957   rm -f "$ac_file"
2958   configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure."
2959   case "$ac_file" in
2960   *Makefile*) ac_comsub="1i\\
2961 # $configure_input" ;;
2962   *) ac_comsub= ;;
2963   esac
2964   sed -e "$ac_comsub
2965 s%@configure_input@%$configure_input%g
2966 s%@srcdir@%$srcdir%g
2967 s%@top_srcdir@%$top_srcdir%g
2968 s%@INSTALL@%$INSTALL%g
2969 " -f conftest.subs $ac_given_srcdir/$ac_file_in > $ac_file
2970 fi; done
2971 rm -f conftest.subs
2972
2973 # These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
2974 # NAME is the cpp macro being defined and VALUE is the value it is being given.
2975 #
2976 # ac_d sets the value in "#define NAME VALUE" lines.
2977 ac_dA='s%^\([   ]*\)#\([        ]*define[       ][      ]*\)'
2978 ac_dB='\([      ][      ]*\)[^  ]*%\1#\2'
2979 ac_dC='\3'
2980 ac_dD='%g'
2981 # ac_u turns "#undef NAME" with trailing blanks into "#define NAME VALUE".
2982 ac_uA='s%^\([   ]*\)#\([        ]*\)undef\([    ][      ]*\)'
2983 ac_uB='\([      ]\)%\1#\2define\3'
2984 ac_uC=' '
2985 ac_uD='\4%g'
2986 # ac_e turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
2987 ac_eA='s%^\([   ]*\)#\([        ]*\)undef\([    ][      ]*\)'
2988 ac_eB='$%\1#\2define\3'
2989 ac_eC=' '
2990 ac_eD='%g'
2991
2992 CONFIG_HEADERS=${CONFIG_HEADERS-"config.h:config.in"}
2993 for ac_file in .. $CONFIG_HEADERS; do if test "x$ac_file" != x..; then
2994   # Support "outfile[:infile]", defaulting infile="outfile.in".
2995   case "$ac_file" in
2996   *:*) ac_file_in=`echo "$ac_file"|sed 's%.*:%%'`
2997        ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
2998   *) ac_file_in="${ac_file}.in" ;;
2999   esac
3000
3001   echo creating $ac_file
3002
3003   rm -f conftest.frag conftest.in conftest.out
3004   cp $ac_given_srcdir/$ac_file_in conftest.in
3005
3006 EOF
3007
3008 # Transform confdefs.h into a sed script conftest.vals that substitutes
3009 # the proper values into config.h.in to produce config.h.  And first:
3010 # Protect against being on the right side of a sed subst in config.status.
3011 # Protect against being in an unquoted here document in config.status.
3012 rm -f conftest.vals
3013 cat > conftest.hdr <<\EOF
3014 s/[\\&%]/\\&/g
3015 s%[\\$`]%\\&%g
3016 s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD}%gp
3017 s%ac_d%ac_u%gp
3018 s%ac_u%ac_e%gp
3019 EOF
3020 sed -n -f conftest.hdr confdefs.h > conftest.vals
3021 rm -f conftest.hdr
3022
3023 # This sed command replaces #undef with comments.  This is necessary, for
3024 # example, in the case of _POSIX_SOURCE, which is predefined and required
3025 # on some systems where configure will not decide to define it.
3026 cat >> conftest.vals <<\EOF
3027 s%^[    ]*#[    ]*undef[        ][      ]*[a-zA-Z_][a-zA-Z_0-9]*%/* & */%
3028 EOF
3029
3030 # Break up conftest.vals because some shells have a limit on
3031 # the size of here documents, and old seds have small limits too.
3032 # Maximum number of lines to put in a single here document.
3033 ac_max_here_lines=12
3034
3035 rm -f conftest.tail
3036 while :
3037 do
3038   ac_lines=`grep -c . conftest.vals`
3039   # grep -c gives empty output for an empty file on some AIX systems.
3040   if test -z "$ac_lines" || test "$ac_lines" -eq 0; then break; fi
3041   # Write a limited-size here document to conftest.frag.
3042   echo '  cat > conftest.frag <<CEOF' >> $CONFIG_STATUS
3043   sed ${ac_max_here_lines}q conftest.vals >> $CONFIG_STATUS
3044   echo 'CEOF
3045   sed -f conftest.frag conftest.in > conftest.out
3046   rm -f conftest.in
3047   mv conftest.out conftest.in
3048 ' >> $CONFIG_STATUS
3049   sed 1,${ac_max_here_lines}d conftest.vals > conftest.tail
3050   rm -f conftest.vals
3051   mv conftest.tail conftest.vals
3052 done
3053 rm -f conftest.vals
3054
3055 cat >> $CONFIG_STATUS <<\EOF
3056   rm -f conftest.frag conftest.h
3057   echo "/* $ac_file.  Generated automatically by configure.  */" > conftest.h
3058   cat conftest.in >> conftest.h
3059   rm -f conftest.in
3060   if cmp -s $ac_file conftest.h 2>/dev/null; then
3061     echo "$ac_file is unchanged"
3062     rm -f conftest.h
3063   else
3064     # Remove last slash and all that follows it.  Not all systems have dirname.
3065       ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
3066       if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
3067       # The file is in a subdirectory.
3068       test ! -d "$ac_dir" && mkdir "$ac_dir"
3069     fi
3070     rm -f $ac_file
3071     mv conftest.h $ac_file
3072   fi
3073 fi; done
3074
3075
3076 case x$CONFIG_HEADERS in xconfig.h:config.in) echo > stamp-h ;; esac
3077 exit 0
3078 EOF
3079 chmod +x $CONFIG_STATUS
3080 rm -fr confdefs* $ac_clean_files
3081 test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1
3082