sim/mn10300/configure

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  45 sim_inline="-DDEFAULT_INLINE=0"
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  81 # Guess values for system-dependent variables and create Makefiles.
  82 # Generated automatically using autoconf version 2.12.1
  83 # Copyright (C) 1992, 93, 94, 95, 96 Free Software Foundation, Inc.
  84 #
  85 # This configure script is free software; the Free Software Foundation
  86 # gives unlimited permission to copy, distribute and modify it.
  87
  88 # Defaults:
  89 ac_help=
  90 ac_default_prefix=/usr/local
  91 # Any additions from configure.in:
  92 ac_help="$ac_help
  93   --enable-maintainer-mode              Enable developer functionality."
  94 ac_help="$ac_help
  95   --enable-sim-bswap                    Use Host specific BSWAP instruction."
  96 ac_help="$ac_help
  97   --enable-sim-cflags=opts              Extra CFLAGS for use in building simulator"
  98 ac_help="$ac_help
  99   --enable-sim-debug=opts               Enable debugging flags"
 100 ac_help="$ac_help
 101   --enable-sim-stdio                    Specify whether to use stdio for console input/output."
 102 ac_help="$ac_help
 103   --enable-sim-trace=opts               Enable tracing flags"
 104 ac_help="$ac_help
 105   --enable-sim-profile=opts             Enable profiling flags"
 106 ac_help="$ac_help
 107   --enable-sim-endian=endian            Specify target byte endian orientation."
 108 ac_help="$ac_help
 109   --enable-sim-alignment=align          Specify strict,  nonstrict or forced alignment of memory accesses."
 110 ac_help="$ac_help
 111   --enable-sim-hostendian=end           Specify host byte endian orientation."
 112 ac_help="$ac_help
 113   --enable-sim-warnings=opts            Extra CFLAGS for turning on compiler warnings"
 114 ac_help="$ac_help
 115   --enable-sim-reserved-bits            Specify whether to check reserved bits in instruction."
 116 ac_help="$ac_help
 117   --enable-sim-bitsize=N                Specify target bitsize (32 or 64)."
 118 ac_help="$ac_help
 119   --enable-sim-hardware=LIST            Specify the hardware to be included in the build."
 120 ac_help="$ac_help
 121   --enable-sim-common                   Enable common simulator"
 122
 123 # Initialize some variables set by options.
 124 # The variables have the same names as the options, with
 125 # dashes changed to underlines.
 126 build=NONE
 127 cache_file=./config.cache
 128 exec_prefix=NONE
 129 host=NONE
 130 no_create=
 131 nonopt=NONE
 132 no_recursion=
 133 prefix=NONE
 134 program_prefix=NONE
 135 program_suffix=NONE
 136 program_transform_name=s,x,x,
 137 silent=
 138 site=
 139 srcdir=
 140 target=NONE
 141 verbose=
 142 x_includes=NONE
 143 x_libraries=NONE
 144 bindir='${exec_prefix}/bin'
 145 sbindir='${exec_prefix}/sbin'
 146 libexecdir='${exec_prefix}/libexec'
 147 datadir='${prefix}/share'
 148 sysconfdir='${prefix}/etc'
 149 sharedstatedir='${prefix}/com'
 150 localstatedir='${prefix}/var'
 151 libdir='${exec_prefix}/lib'
 152 includedir='${prefix}/include'
 153 oldincludedir='/usr/include'
 154 infodir='${prefix}/info'
 155 mandir='${prefix}/man'
 156
 157 # Initialize some other variables.
 158 subdirs=
 159 MFLAGS= MAKEFLAGS=
 160 SHELL=${CONFIG_SHELL-/bin/sh}
 161 # Maximum number of lines to put in a shell here document.
 162 ac_max_here_lines=12
 163
 164 ac_prev=
 165 for ac_option
 166 do
 167
 168   # If the previous option needs an argument, assign it.
 169   if test -n "$ac_prev"; then
 170     eval "$ac_prev=\$ac_option"
 171     ac_prev=
 172     continue
 173   fi
 174
 175   case "$ac_option" in
 176   -*=*) ac_optarg=`echo "$ac_option" | sed 's/[-_a-zA-Z0-9]*=//'` ;;
 177   *) ac_optarg= ;;
 178   esac
 179
 180   # Accept the important Cygnus configure options, so we can diagnose typos.
 181
 182   case "$ac_option" in
 183
 184   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 185     ac_prev=bindir ;;
 186   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 187     bindir="$ac_optarg" ;;
 188
 189   -build | --build | --buil | --bui | --bu)
 190     ac_prev=build ;;
 191   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 192     build="$ac_optarg" ;;
 193
 194   -cache-file | --cache-file | --cache-fil | --cache-fi \
 195   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 196     ac_prev=cache_file ;;
 197   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 198   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 199     cache_file="$ac_optarg" ;;
 200
 201   -datadir | --datadir | --datadi | --datad | --data | --dat | --da)
 202     ac_prev=datadir ;;
 203   -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
 204   | --da=*)
 205     datadir="$ac_optarg" ;;
 206
 207   -disable-* | --disable-*)
 208     ac_feature=`echo $ac_option|sed -e 's/-*disable-//'`
 209     # Reject names that are not valid shell variable names.
 210     if test -n "`echo $ac_feature| sed 's/[-a-zA-Z0-9_]//g'`"; then
 211       { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
 212     fi
 213     ac_feature=`echo $ac_feature| sed 's/-/_/g'`
 214     eval "enable_${ac_feature}=no" ;;
 215
 216   -enable-* | --enable-*)
 217     ac_feature=`echo $ac_option|sed -e 's/-*enable-//' -e 's/=.*//'`
 218     # Reject names that are not valid shell variable names.
 219     if test -n "`echo $ac_feature| sed 's/[-_a-zA-Z0-9]//g'`"; then
 220       { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
 221     fi
 222     ac_feature=`echo $ac_feature| sed 's/-/_/g'`
 223     case "$ac_option" in
 224       *=*) ;;
 225       *) ac_optarg=yes ;;
 226     esac
 227     eval "enable_${ac_feature}='$ac_optarg'" ;;
 228
 229   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 230   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 231   | --exec | --exe | --ex)
 232     ac_prev=exec_prefix ;;
 233   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 234   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 235   | --exec=* | --exe=* | --ex=*)
 236     exec_prefix="$ac_optarg" ;;
 237
 238   -gas | --gas | --ga | --g)
 239     # Obsolete; use --with-gas.
 240     with_gas=yes ;;
 241
 242   -help | --help | --hel | --he)
 243     # Omit some internal or obsolete options to make the list less imposing.
 244     # This message is too long to be a string in the A/UX 3.1 sh.
 245     cat << EOF
 246 Usage: configure [options] [host]
 247 Options: [defaults in brackets after descriptions]
 248 Configuration:
 249   --cache-file=FILE       cache test results in FILE
 250   --help                  print this message
 251   --no-create             do not create output files
 252   --quiet, --silent       do not print \`checking...' messages
 253   --version               print the version of autoconf that created configure
 254 Directory and file names:
 255   --prefix=PREFIX         install architecture-independent files in PREFIX
 256                           [$ac_default_prefix]
 257   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
 258                           [same as prefix]
 259   --bindir=DIR            user executables in DIR [EPREFIX/bin]
 260   --sbindir=DIR           system admin executables in DIR [EPREFIX/sbin]
 261   --libexecdir=DIR        program executables in DIR [EPREFIX/libexec]
 262   --datadir=DIR           read-only architecture-independent data in DIR
 263                           [PREFIX/share]
 264   --sysconfdir=DIR        read-only single-machine data in DIR [PREFIX/etc]
 265   --sharedstatedir=DIR    modifiable architecture-independent data in DIR
 266                           [PREFIX/com]
 267   --localstatedir=DIR     modifiable single-machine data in DIR [PREFIX/var]
 268   --libdir=DIR            object code libraries in DIR [EPREFIX/lib]
 269   --includedir=DIR        C header files in DIR [PREFIX/include]
 270   --oldincludedir=DIR     C header files for non-gcc in DIR [/usr/include]
 271   --infodir=DIR           info documentation in DIR [PREFIX/info]
 272   --mandir=DIR            man documentation in DIR [PREFIX/man]
 273   --srcdir=DIR            find the sources in DIR [configure dir or ..]
 274   --program-prefix=PREFIX prepend PREFIX to installed program names
 275   --program-suffix=SUFFIX append SUFFIX to installed program names
 276   --program-transform-name=PROGRAM
 277                           run sed PROGRAM on installed program names
 278 EOF
 279     cat << EOF
 280 Host type:
 281   --build=BUILD           configure for building on BUILD [BUILD=HOST]
 282   --host=HOST             configure for HOST [guessed]
 283   --target=TARGET         configure for TARGET [TARGET=HOST]
 284 Features and packages:
 285   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
 286   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
 287   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
 288   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
 289   --x-includes=DIR        X include files are in DIR
 290   --x-libraries=DIR       X library files are in DIR
 291 EOF
 292     if test -n "$ac_help"; then
 293       echo "--enable and --with options recognized:$ac_help"
 294     fi
 295     exit 0 ;;
 296
 297   -host | --host | --hos | --ho)
 298     ac_prev=host ;;
 299   -host=* | --host=* | --hos=* | --ho=*)
 300     host="$ac_optarg" ;;
 301
 302   -includedir | --includedir | --includedi | --included | --include \
 303   | --includ | --inclu | --incl | --inc)
 304     ac_prev=includedir ;;
 305   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
 306   | --includ=* | --inclu=* | --incl=* | --inc=*)
 307     includedir="$ac_optarg" ;;
 308
 309   -infodir | --infodir | --infodi | --infod | --info | --inf)
 310     ac_prev=infodir ;;
 311   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
 312     infodir="$ac_optarg" ;;
 313
 314   -libdir | --libdir | --libdi | --libd)
 315     ac_prev=libdir ;;
 316   -libdir=* | --libdir=* | --libdi=* | --libd=*)
 317     libdir="$ac_optarg" ;;
 318
 319   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
 320   | --libexe | --libex | --libe)
 321     ac_prev=libexecdir ;;
 322   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
 323   | --libexe=* | --libex=* | --libe=*)
 324     libexecdir="$ac_optarg" ;;
 325
 326   -localstatedir | --localstatedir | --localstatedi | --localstated \
 327   | --localstate | --localstat | --localsta | --localst \
 328   | --locals | --local | --loca | --loc | --lo)
 329     ac_prev=localstatedir ;;
 330   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
 331   | --localstate=* | --localstat=* | --localsta=* | --localst=* \
 332   | --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
 333     localstatedir="$ac_optarg" ;;
 334
 335   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
 336     ac_prev=mandir ;;
 337   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
 338     mandir="$ac_optarg" ;;
 339
 340   -nfp | --nfp | --nf)
 341     # Obsolete; use --without-fp.
 342     with_fp=no ;;
 343
 344   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
 345   | --no-cr | --no-c)
 346     no_create=yes ;;
 347
 348   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
 349   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
 350     no_recursion=yes ;;
 351
 352   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
 353   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
 354   | --oldin | --oldi | --old | --ol | --o)
 355     ac_prev=oldincludedir ;;
 356   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
 357   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
 358   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
 359     oldincludedir="$ac_optarg" ;;
 360
 361   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
 362     ac_prev=prefix ;;
 363   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
 364     prefix="$ac_optarg" ;;
 365
 366   -program-prefix | --program-prefix | --program-prefi | --program-pref \
 367   | --program-pre | --program-pr | --program-p)
 368     ac_prev=program_prefix ;;
 369   -program-prefix=* | --program-prefix=* | --program-prefi=* \
 370   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
 371     program_prefix="$ac_optarg" ;;
 372
 373   -program-suffix | --program-suffix | --program-suffi | --program-suff \
 374   | --program-suf | --program-su | --program-s)
 375     ac_prev=program_suffix ;;
 376   -program-suffix=* | --program-suffix=* | --program-suffi=* \
 377   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
 378     program_suffix="$ac_optarg" ;;
 379
 380   -program-transform-name | --program-transform-name \
 381   | --program-transform-nam | --program-transform-na \
 382   | --program-transform-n | --program-transform- \
 383   | --program-transform | --program-transfor \
 384   | --program-transfo | --program-transf \
 385   | --program-trans | --program-tran \
 386   | --progr-tra | --program-tr | --program-t)
 387     ac_prev=program_transform_name ;;
 388   -program-transform-name=* | --program-transform-name=* \
 389   | --program-transform-nam=* | --program-transform-na=* \
 390   | --program-transform-n=* | --program-transform-=* \
 391   | --program-transform=* | --program-transfor=* \
 392   | --program-transfo=* | --program-transf=* \
 393   | --program-trans=* | --program-tran=* \
 394   | --progr-tra=* | --program-tr=* | --program-t=*)
 395     program_transform_name="$ac_optarg" ;;
 396
 397   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
 398   | -silent | --silent | --silen | --sile | --sil)
 399     silent=yes ;;
 400
 401   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
 402     ac_prev=sbindir ;;
 403   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
 404   | --sbi=* | --sb=*)
 405     sbindir="$ac_optarg" ;;
 406
 407   -sharedstatedir | --sharedstatedir | --sharedstatedi \
 408   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
 409   | --sharedst | --shareds | --shared | --share | --shar \
 410   | --sha | --sh)
 411     ac_prev=sharedstatedir ;;
 412   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
 413   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
 414   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
 415   | --sha=* | --sh=*)
 416     sharedstatedir="$ac_optarg" ;;
 417
 418   -site | --site | --sit)
 419     ac_prev=site ;;
 420   -site=* | --site=* | --sit=*)
 421     site="$ac_optarg" ;;
 422
 423   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
 424     ac_prev=srcdir ;;
 425   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
 426     srcdir="$ac_optarg" ;;
 427
 428   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
 429   | --syscon | --sysco | --sysc | --sys | --sy)
 430     ac_prev=sysconfdir ;;
 431   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
 432   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
 433     sysconfdir="$ac_optarg" ;;
 434
 435   -target | --target | --targe | --targ | --tar | --ta | --t)
 436     ac_prev=target ;;
 437   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
 438     target="$ac_optarg" ;;
 439
 440   -v | -verbose | --verbose | --verbos | --verbo | --verb)
 441     verbose=yes ;;
 442
 443   -version | --version | --versio | --versi | --vers)
 444     echo "configure generated by autoconf version 2.12.1"
 445     exit 0 ;;
 446
 447   -with-* | --with-*)
 448     ac_package=`echo $ac_option|sed -e 's/-*with-//' -e 's/=.*//'`
 449     # Reject names that are not valid shell variable names.
 450     if test -n "`echo $ac_package| sed 's/[-_a-zA-Z0-9]//g'`"; then
 451       { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
 452     fi
 453     ac_package=`echo $ac_package| sed 's/-/_/g'`
 454     case "$ac_option" in
 455       *=*) ;;
 456       *) ac_optarg=yes ;;
 457     esac
 458     eval "with_${ac_package}='$ac_optarg'" ;;
 459
 460   -without-* | --without-*)
 461     ac_package=`echo $ac_option|sed -e 's/-*without-//'`
 462     # Reject names that are not valid shell variable names.
 463     if test -n "`echo $ac_package| sed 's/[-a-zA-Z0-9_]//g'`"; then
 464       { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
 465     fi
 466     ac_package=`echo $ac_package| sed 's/-/_/g'`
 467     eval "with_${ac_package}=no" ;;
 468
 469   --x)
 470     # Obsolete; use --with-x.
 471     with_x=yes ;;
 472
 473   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
 474   | --x-incl | --x-inc | --x-in | --x-i)
 475     ac_prev=x_includes ;;
 476   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
 477   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
 478     x_includes="$ac_optarg" ;;
 479
 480   -x-libraries | --x-libraries | --x-librarie | --x-librari \
 481   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
 482     ac_prev=x_libraries ;;
 483   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
 484   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
 485     x_libraries="$ac_optarg" ;;
 486
 487   -*) { echo "configure: error: $ac_option: invalid option; use --help to show usage" 1>&2; exit 1; }
 488     ;;
 489
 490   *)
 491     if test -n "`echo $ac_option| sed 's/[-a-z0-9.]//g'`"; then
 492       echo "configure: warning: $ac_option: invalid host type" 1>&2
 493     fi
 494     if test "x$nonopt" != xNONE; then
 495       { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; }
 496     fi
 497     nonopt="$ac_option"
 498     ;;
 499
 500   esac
 501 done
 502
 503 if test -n "$ac_prev"; then
 504   { echo "configure: error: missing argument to --`echo $ac_prev | sed 's/_/-/g'`" 1>&2; exit 1; }
 505 fi
 506
 507 trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
 508
 509 # File descriptor usage:
 510 # 0 standard input
 511 # 1 file creation
 512 # 2 errors and warnings
 513 # 3 some systems may open it to /dev/tty
 514 # 4 used on the Kubota Titan
 515 # 6 checking for... messages and results
 516 # 5 compiler messages saved in config.log
 517 if test "$silent" = yes; then
 518   exec 6>/dev/null
 519 else
 520   exec 6>&1
 521 fi
 522 exec 5>./config.log
 523
 524 echo "\
 525 This file contains any messages produced by compilers while
 526 running configure, to aid debugging if configure makes a mistake.
 527 " 1>&5
 528
 529 # Strip out --no-create and --no-recursion so they do not pile up.
 530 # Also quote any args containing shell metacharacters.
 531 ac_configure_args=
 532 for ac_arg
 533 do
 534   case "$ac_arg" in
 535   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
 536   | --no-cr | --no-c) ;;
 537   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
 538   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) ;;
 539   *" "*|*"      "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?]*)
 540   ac_configure_args="$ac_configure_args '$ac_arg'" ;;
 541   *) ac_configure_args="$ac_configure_args $ac_arg" ;;
 542   esac
 543 done
 544
 545 # NLS nuisances.
 546 # Only set these to C if already set.  These must not be set unconditionally
 547 # because not all systems understand e.g. LANG=C (notably SCO).
 548 # Fixing LC_MESSAGES prevents Solaris sh from translating var values in `set'!
 549 # Non-C LC_CTYPE values break the ctype check.
 550 if test "${LANG+set}"   = set; then LANG=C;   export LANG;   fi
 551 if test "${LC_ALL+set}" = set; then LC_ALL=C; export LC_ALL; fi
 552 if test "${LC_MESSAGES+set}" = set; then LC_MESSAGES=C; export LC_MESSAGES; fi
 553 if test "${LC_CTYPE+set}"    = set; then LC_CTYPE=C;    export LC_CTYPE;    fi
 554
 555 # confdefs.h avoids OS command line length limits that DEFS can exceed.
 556 rm -rf conftest* confdefs.h
 557 # AIX cpp loses on an empty file, so make sure it contains at least a newline.
 558 echo > confdefs.h
 559
 560 # A filename unique to this package, relative to the directory that
 561 # configure is in, which we can look for to find out if srcdir is correct.
 562 ac_unique_file=Makefile.in
 563
 564 # Find the source files, if location was not specified.
 565 if test -z "$srcdir"; then
 566   ac_srcdir_defaulted=yes
 567   # Try the directory containing this script, then its parent.
 568   ac_prog=$0
 569   ac_confdir=`echo $ac_prog|sed 's%/[^/][^/]*$%%'`
 570   test "x$ac_confdir" = "x$ac_prog" && ac_confdir=.
 571   srcdir=$ac_confdir
 572   if test ! -r $srcdir/$ac_unique_file; then
 573     srcdir=..
 574   fi
 575 else
 576   ac_srcdir_defaulted=no
 577 fi
 578 if test ! -r $srcdir/$ac_unique_file; then
 579   if test "$ac_srcdir_defaulted" = yes; then
 580     { echo "configure: error: can not find sources in $ac_confdir or .." 1>&2; exit 1; }
 581   else
 582     { echo "configure: error: can not find sources in $srcdir" 1>&2; exit 1; }
 583   fi
 584 fi
 585 srcdir=`echo "${srcdir}" | sed 's%\([^/]\)/*$%\1%'`
 586
 587 # Prefer explicitly selected file to automatically selected ones.
 588 if test -z "$CONFIG_SITE"; then
 589   if test "x$prefix" != xNONE; then
 590     CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
 591   else
 592     CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
 593   fi
 594 fi
 595 for ac_site_file in $CONFIG_SITE; do
 596   if test -r "$ac_site_file"; then
 597     echo "loading site script $ac_site_file"
 598     . "$ac_site_file"
 599   fi
 600 done
 601
 602 if test -r "$cache_file"; then
 603   echo "loading cache $cache_file"
 604   . $cache_file
 605 else
 606   echo "creating cache $cache_file"
 607   > $cache_file
 608 fi
 609
 610 ac_ext=c
 611 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
 612 ac_cpp='$CPP $CPPFLAGS'
 613 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
 614 ac_link='${CC-cc} -o conftest $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
 615 cross_compiling=$ac_cv_prog_cc_cross
 616
 617 if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then
 618   # Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu.
 619   if (echo -n testing; echo 1,2,3) | sed s/-n/xn/ | grep xn >/dev/null; then
 620     ac_n= ac_c='
 621 ' ac_t='        '
 622   else
 623     ac_n=-n ac_c= ac_t=
 624   fi
 625 else
 626   ac_n= ac_c='\c' ac_t=
 627 fi
 628
 629
 630
 631 echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6
 632 echo "configure:633: checking how to run the C preprocessor" >&5
 633 # On Suns, sometimes $CPP names a directory.
 634 if test -n "$CPP" && test -d "$CPP"; then
 635   CPP=
 636 fi
 637 if test -z "$CPP"; then
 638 if eval "test \"`echo '$''{'ac_cv_prog_CPP'+set}'`\" = set"; then
 639   echo $ac_n "(cached) $ac_c" 1>&6
 640 else
 641     # This must be in double quotes, not single quotes, because CPP may get
 642   # substituted into the Makefile and "${CC-cc}" will confuse make.
 643   CPP="${CC-cc} -E"
 644   # On the NeXT, cc -E runs the code through the compiler's parser,
 645   # not just through cpp.
 646   cat > conftest.$ac_ext <<EOF
 647 #line 648 "configure"
 648 #include "confdefs.h"
 649 #include <assert.h>
 650 Syntax Error
 651 EOF
 652 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
 653 { (eval echo configure:654: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 654 ac_err=`grep -v '^ *+' conftest.out`
 655 if test -z "$ac_err"; then
 656   :
 657 else
 658   echo "$ac_err" >&5
 659   echo "configure: failed program was:" >&5
 660   cat conftest.$ac_ext >&5
 661   rm -rf conftest*
 662   CPP="${CC-cc} -E -traditional-cpp"
 663   cat > conftest.$ac_ext <<EOF
 664 #line 665 "configure"
 665 #include "confdefs.h"
 666 #include <assert.h>
 667 Syntax Error
 668 EOF
 669 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
 670 { (eval echo configure:671: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 671 ac_err=`grep -v '^ *+' conftest.out`
 672 if test -z "$ac_err"; then
 673   :
 674 else
 675   echo "$ac_err" >&5
 676   echo "configure: failed program was:" >&5
 677   cat conftest.$ac_ext >&5
 678   rm -rf conftest*
 679   CPP=/lib/cpp
 680 fi
 681 rm -f conftest*
 682 fi
 683 rm -f conftest*
 684   ac_cv_prog_CPP="$CPP"
 685 fi
 686   CPP="$ac_cv_prog_CPP"
 687 else
 688   ac_cv_prog_CPP="$CPP"
 689 fi
 690 echo "$ac_t""$CPP" 1>&6
 691
 692
 693 # autoconf.info says this should be called right after AC_INIT.
 694
 695
 696 ac_aux_dir=
 697 for ac_dir in `cd $srcdir;pwd`/../.. $srcdir/`cd $srcdir;pwd`/../..; do
 698   if test -f $ac_dir/install-sh; then
 699     ac_aux_dir=$ac_dir
 700     ac_install_sh="$ac_aux_dir/install-sh -c"
 701     break
 702   elif test -f $ac_dir/install.sh; then
 703     ac_aux_dir=$ac_dir
 704     ac_install_sh="$ac_aux_dir/install.sh -c"
 705     break
 706   fi
 707 done
 708 if test -z "$ac_aux_dir"; then
 709   { echo "configure: error: can not find install-sh or install.sh in `cd $srcdir;pwd`/../.. $srcdir/`cd $srcdir;pwd`/../.." 1>&2; exit 1; }
 710 fi
 711 ac_config_guess=$ac_aux_dir/config.guess
 712 ac_config_sub=$ac_aux_dir/config.sub
 713 ac_configure=$ac_aux_dir/configure # This should be Cygnus configure.
 714
 715
 716 # Do some error checking and defaulting for the host and target type.
 717 # The inputs are:
 718 #    configure --host=HOST --target=TARGET --build=BUILD NONOPT
 719 #
 720 # The rules are:
 721 # 1. You are not allowed to specify --host, --target, and nonopt at the
 722 #    same time.
 723 # 2. Host defaults to nonopt.
 724 # 3. If nonopt is not specified, then host defaults to the current host,
 725 #    as determined by config.guess.
 726 # 4. Target and build default to nonopt.
 727 # 5. If nonopt is not specified, then target and build default to host.
 728
 729 # The aliases save the names the user supplied, while $host etc.
 730 # will get canonicalized.
 731 case $host---$target---$nonopt in
 732 NONE---*---* | *---NONE---* | *---*---NONE) ;;
 733 *) { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; } ;;
 734 esac
 735
 736
 737 # Make sure we can run config.sub.
 738 if ${CONFIG_SHELL-/bin/sh} $ac_config_sub sun4 >/dev/null 2>&1; then :
 739 else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; }
 740 fi
 741
 742 echo $ac_n "checking host system type""... $ac_c" 1>&6
 743 echo "configure:744: checking host system type" >&5
 744
 745 host_alias=$host
 746 case "$host_alias" in
 747 NONE)
 748   case $nonopt in
 749   NONE)
 750     if host_alias=`${CONFIG_SHELL-/bin/sh} $ac_config_guess`; then :
 751     else { echo "configure: error: can not guess host type; you must specify one" 1>&2; exit 1; }
 752     fi ;;
 753   *) host_alias=$nonopt ;;
 754   esac ;;
 755 esac
 756
 757 host=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $host_alias`
 758 host_cpu=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
 759 host_vendor=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
 760 host_os=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
 761 echo "$ac_t""$host" 1>&6
 762
 763 echo $ac_n "checking target system type""... $ac_c" 1>&6
 764 echo "configure:765: checking target system type" >&5
 765
 766 target_alias=$target
 767 case "$target_alias" in
 768 NONE)
 769   case $nonopt in
 770   NONE) target_alias=$host_alias ;;
 771   *) target_alias=$nonopt ;;
 772   esac ;;
 773 esac
 774
 775 target=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $target_alias`
 776 target_cpu=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
 777 target_vendor=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
 778 target_os=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
 779 echo "$ac_t""$target" 1>&6
 780
 781 echo $ac_n "checking build system type""... $ac_c" 1>&6
 782 echo "configure:783: checking build system type" >&5
 783
 784 build_alias=$build
 785 case "$build_alias" in
 786 NONE)
 787   case $nonopt in
 788   NONE) build_alias=$host_alias ;;
 789   *) build_alias=$nonopt ;;
 790   esac ;;
 791 esac
 792
 793 build=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $build_alias`
 794 build_cpu=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
 795 build_vendor=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
 796 build_os=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
 797 echo "$ac_t""$build" 1>&6
 798
 799 test "$host_alias" != "$target_alias" &&
 800   test "$program_prefix$program_suffix$program_transform_name" = \
 801     NONENONEs,x,x, &&
 802   program_prefix=${target_alias}-
 803
 804 if test "$program_transform_name" = s,x,x,; then
 805   program_transform_name=
 806 else
 807   # Double any \ or $.  echo might interpret backslashes.
 808   cat <<\EOF_SED > conftestsed
 809 s,\\,\\\\,g; s,\$,$$,g
 810 EOF_SED
 811   program_transform_name="`echo $program_transform_name|sed -f conftestsed`"
 812   rm -f conftestsed
 813 fi
 814 test "$program_prefix" != NONE &&
 815   program_transform_name="s,^,${program_prefix},; $program_transform_name"
 816 # Use a double $ so make ignores it.
 817 test "$program_suffix" != NONE &&
 818   program_transform_name="s,\$\$,${program_suffix},; $program_transform_name"
 819
 820 # sed with no file args requires a program.
 821 test "$program_transform_name" = "" && program_transform_name="s,x,x,"
 822
 823 # Extract the first word of "gcc", so it can be a program name with args.
 824 set dummy gcc; ac_word=$2
 825 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
 826 echo "configure:827: checking for $ac_word" >&5
 827 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
 828   echo $ac_n "(cached) $ac_c" 1>&6
 829 else
 830   if test -n "$CC"; then
 831   ac_cv_prog_CC="$CC" # Let the user override the test.
 832 else
 833   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
 834   for ac_dir in $PATH; do
 835     test -z "$ac_dir" && ac_dir=.
 836     if test -f $ac_dir/$ac_word; then
 837       ac_cv_prog_CC="gcc"
 838       break
 839     fi
 840   done
 841   IFS="$ac_save_ifs"
 842 fi
 843 fi
 844 CC="$ac_cv_prog_CC"
 845 if test -n "$CC"; then
 846   echo "$ac_t""$CC" 1>&6
 847 else
 848   echo "$ac_t""no" 1>&6
 849 fi
 850
 851 if test -z "$CC"; then
 852   # Extract the first word of "cc", so it can be a program name with args.
 853 set dummy cc; ac_word=$2
 854 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
 855 echo "configure:856: checking for $ac_word" >&5
 856 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
 857   echo $ac_n "(cached) $ac_c" 1>&6
 858 else
 859   if test -n "$CC"; then
 860   ac_cv_prog_CC="$CC" # Let the user override the test.
 861 else
 862   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
 863   ac_prog_rejected=no
 864   for ac_dir in $PATH; do
 865     test -z "$ac_dir" && ac_dir=.
 866     if test -f $ac_dir/$ac_word; then
 867       if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then
 868         ac_prog_rejected=yes
 869         continue
 870       fi
 871       ac_cv_prog_CC="cc"
 872       break
 873     fi
 874   done
 875   IFS="$ac_save_ifs"
 876 if test $ac_prog_rejected = yes; then
 877   # We found a bogon in the path, so make sure we never use it.
 878   set dummy $ac_cv_prog_CC
 879   shift
 880   if test $# -gt 0; then
 881     # We chose a different compiler from the bogus one.
 882     # However, it has the same basename, so the bogon will be chosen
 883     # first if we set CC to just the basename; use the full file name.
 884     shift
 885     set dummy "$ac_dir/$ac_word" "$@"
 886     shift
 887     ac_cv_prog_CC="$@"
 888   fi
 889 fi
 890 fi
 891 fi
 892 CC="$ac_cv_prog_CC"
 893 if test -n "$CC"; then
 894   echo "$ac_t""$CC" 1>&6
 895 else
 896   echo "$ac_t""no" 1>&6
 897 fi
 898
 899   test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
 900 fi
 901
 902 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6
 903 echo "configure:904: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
 904
 905 ac_ext=c
 906 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
 907 ac_cpp='$CPP $CPPFLAGS'
 908 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
 909 ac_link='${CC-cc} -o conftest $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
 910 cross_compiling=$ac_cv_prog_cc_cross
 911
 912 cat > conftest.$ac_ext <<EOF
 913 #line 914 "configure"
 914 #include "confdefs.h"
 915 main(){return(0);}
 916 EOF
 917 if { (eval echo configure:918: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
 918   ac_cv_prog_cc_works=yes
 919   # If we can't run a trivial program, we are probably using a cross compiler.
 920   if (./conftest; exit) 2>/dev/null; then
 921     ac_cv_prog_cc_cross=no
 922   else
 923     ac_cv_prog_cc_cross=yes
 924   fi
 925 else
 926   echo "configure: failed program was:" >&5
 927   cat conftest.$ac_ext >&5
 928   ac_cv_prog_cc_works=no
 929 fi
 930 rm -fr conftest*
 931
 932 echo "$ac_t""$ac_cv_prog_cc_works" 1>&6
 933 if test $ac_cv_prog_cc_works = no; then
 934   { echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; }
 935 fi
 936 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
 937 echo "configure:938: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
 938 echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6
 939 cross_compiling=$ac_cv_prog_cc_cross
 940
 941 echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
 942 echo "configure:943: checking whether we are using GNU C" >&5
 943 if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
 944   echo $ac_n "(cached) $ac_c" 1>&6
 945 else
 946   cat > conftest.c <<EOF
 947 #ifdef __GNUC__
 948   yes;
 949 #endif
 950 EOF
 951 if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:952: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
 952   ac_cv_prog_gcc=yes
 953 else
 954   ac_cv_prog_gcc=no
 955 fi
 956 fi
 957
 958 echo "$ac_t""$ac_cv_prog_gcc" 1>&6
 959
 960 if test $ac_cv_prog_gcc = yes; then
 961   GCC=yes
 962   ac_test_CFLAGS="${CFLAGS+set}"
 963   ac_save_CFLAGS="$CFLAGS"
 964   CFLAGS=
 965   echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
 966 echo "configure:967: checking whether ${CC-cc} accepts -g" >&5
 967 if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
 968   echo $ac_n "(cached) $ac_c" 1>&6
 969 else
 970   echo 'void f(){}' > conftest.c
 971 if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
 972   ac_cv_prog_cc_g=yes
 973 else
 974   ac_cv_prog_cc_g=no
 975 fi
 976 rm -f conftest*
 977
 978 fi
 979
 980 echo "$ac_t""$ac_cv_prog_cc_g" 1>&6
 981   if test "$ac_test_CFLAGS" = set; then
 982     CFLAGS="$ac_save_CFLAGS"
 983   elif test $ac_cv_prog_cc_g = yes; then
 984     CFLAGS="-g -O2"
 985   else
 986     CFLAGS="-O2"
 987   fi
 988 else
 989   GCC=
 990   test "${CFLAGS+set}" = set || CFLAGS="-g"
 991 fi
 992
 993 # Find a good install program.  We prefer a C program (faster),
 994 # so one script is as good as another.  But avoid the broken or
 995 # incompatible versions:
 996 # SysV /etc/install, /usr/sbin/install
 997 # SunOS /usr/etc/install
 998 # IRIX /sbin/install
 999 # AIX /bin/install
1000 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
1001 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
1002 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
1003 # ./install, which can be erroneously created by make from ./install.sh.
1004 echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
1005 echo "configure:1006: checking for a BSD compatible install" >&5
1006 if test -z "$INSTALL"; then
1007 if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
1008   echo $ac_n "(cached) $ac_c" 1>&6
1009 else
1010     IFS="${IFS=         }"; ac_save_IFS="$IFS"; IFS="${IFS}:"
1011   for ac_dir in $PATH; do
1012     # Account for people who put trailing slashes in PATH elements.
1013     case "$ac_dir/" in
1014     /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;;
1015     *)
1016       # OSF1 and SCO ODT 3.0 have their own names for install.
1017       # Don't use installbsd from OSF since it installs stuff as root
1018       # by default.
1019       for ac_prog in ginstall scoinst install; do
1020         if test -f $ac_dir/$ac_prog; then
1021           if test $ac_prog = install &&
1022             grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
1023             # AIX install.  It has an incompatible calling convention.
1024             :
1025           else
1026             ac_cv_path_install="$ac_dir/$ac_prog -c"
1027             break 2
1028           fi
1029         fi
1030       done
1031       ;;
1032     esac
1033   done
1034   IFS="$ac_save_IFS"
1035
1036 fi
1037   if test "${ac_cv_path_install+set}" = set; then
1038     INSTALL="$ac_cv_path_install"
1039   else
1040     # As a last resort, use the slow shell script.  We don't cache a
1041     # path for INSTALL within a source directory, because that will
1042     # break other packages using the cache if that directory is
1043     # removed, or if the path is relative.
1044     INSTALL="$ac_install_sh"
1045   fi
1046 fi
1047 echo "$ac_t""$INSTALL" 1>&6
1048
1049 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
1050 # It thinks the first close brace ends the variable substitution.
1051 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
1052
1053 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
1054
1055
1056 # Put a plausible default for CC_FOR_BUILD in Makefile.
1057 if test "x$cross_compiling" = "xno"; then
1058   CC_FOR_BUILD='$(CC)'
1059 else
1060   CC_FOR_BUILD=gcc
1061 fi
1062
1063
1064
1065
1066 AR=${AR-ar}
1067
1068 # Extract the first word of "ranlib", so it can be a program name with args.
1069 set dummy ranlib; ac_word=$2
1070 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1071 echo "configure:1072: checking for $ac_word" >&5
1072 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
1073   echo $ac_n "(cached) $ac_c" 1>&6
1074 else
1075   if test -n "$RANLIB"; then
1076   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
1077 else
1078   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
1079   for ac_dir in $PATH; do
1080     test -z "$ac_dir" && ac_dir=.
1081     if test -f $ac_dir/$ac_word; then
1082       ac_cv_prog_RANLIB="ranlib"
1083       break
1084     fi
1085   done
1086   IFS="$ac_save_ifs"
1087   test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":"
1088 fi
1089 fi
1090 RANLIB="$ac_cv_prog_RANLIB"
1091 if test -n "$RANLIB"; then
1092   echo "$ac_t""$RANLIB" 1>&6
1093 else
1094   echo "$ac_t""no" 1>&6
1095 fi
1096
1097
1098 # Check for common headers.
1099 # FIXME: Seems to me this can cause problems for i386-windows hosts.
1100 # At one point there were hardcoded AC_DEFINE's if ${host} = i386-*-windows*.
1101 for ac_hdr in stdlib.h string.h strings.h unistd.h time.h
1102 do
1103 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
1104 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
1105 echo "configure:1106: checking for $ac_hdr" >&5
1106 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
1107   echo $ac_n "(cached) $ac_c" 1>&6
1108 else
1109   cat > conftest.$ac_ext <<EOF
1110 #line 1111 "configure"
1111 #include "confdefs.h"
1112 #include <$ac_hdr>
1113 EOF
1114 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1115 { (eval echo configure:1116: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1116 ac_err=`grep -v '^ *+' conftest.out`
1117 if test -z "$ac_err"; then
1118   rm -rf conftest*
1119   eval "ac_cv_header_$ac_safe=yes"
1120 else
1121   echo "$ac_err" >&5
1122   echo "configure: failed program was:" >&5
1123   cat conftest.$ac_ext >&5
1124   rm -rf conftest*
1125   eval "ac_cv_header_$ac_safe=no"
1126 fi
1127 rm -f conftest*
1128 fi
1129 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
1130   echo "$ac_t""yes" 1>&6
1131     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
1132   cat >> confdefs.h <<EOF
1133 #define $ac_tr_hdr 1
1134 EOF
1135
1136 else
1137   echo "$ac_t""no" 1>&6
1138 fi
1139 done
1140
1141 for ac_hdr in sys/time.h sys/resource.h
1142 do
1143 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
1144 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
1145 echo "configure:1146: checking for $ac_hdr" >&5
1146 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
1147   echo $ac_n "(cached) $ac_c" 1>&6
1148 else
1149   cat > conftest.$ac_ext <<EOF
1150 #line 1151 "configure"
1151 #include "confdefs.h"
1152 #include <$ac_hdr>
1153 EOF
1154 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1155 { (eval echo configure:1156: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1156 ac_err=`grep -v '^ *+' conftest.out`
1157 if test -z "$ac_err"; then
1158   rm -rf conftest*
1159   eval "ac_cv_header_$ac_safe=yes"
1160 else
1161   echo "$ac_err" >&5
1162   echo "configure: failed program was:" >&5
1163   cat conftest.$ac_ext >&5
1164   rm -rf conftest*
1165   eval "ac_cv_header_$ac_safe=no"
1166 fi
1167 rm -f conftest*
1168 fi
1169 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
1170   echo "$ac_t""yes" 1>&6
1171     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
1172   cat >> confdefs.h <<EOF
1173 #define $ac_tr_hdr 1
1174 EOF
1175
1176 else
1177   echo "$ac_t""no" 1>&6
1178 fi
1179 done
1180
1181 for ac_hdr in fcntl.h fpu_control.h
1182 do
1183 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
1184 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
1185 echo "configure:1186: checking for $ac_hdr" >&5
1186 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
1187   echo $ac_n "(cached) $ac_c" 1>&6
1188 else
1189   cat > conftest.$ac_ext <<EOF
1190 #line 1191 "configure"
1191 #include "confdefs.h"
1192 #include <$ac_hdr>
1193 EOF
1194 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1195 { (eval echo configure:1196: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1196 ac_err=`grep -v '^ *+' conftest.out`
1197 if test -z "$ac_err"; then
1198   rm -rf conftest*
1199   eval "ac_cv_header_$ac_safe=yes"
1200 else
1201   echo "$ac_err" >&5
1202   echo "configure: failed program was:" >&5
1203   cat conftest.$ac_ext >&5
1204   rm -rf conftest*
1205   eval "ac_cv_header_$ac_safe=no"
1206 fi
1207 rm -f conftest*
1208 fi
1209 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
1210   echo "$ac_t""yes" 1>&6
1211     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
1212   cat >> confdefs.h <<EOF
1213 #define $ac_tr_hdr 1
1214 EOF
1215
1216 else
1217   echo "$ac_t""no" 1>&6
1218 fi
1219 done
1220
1221 for ac_func in getrusage time sigaction __setfpucw
1222 do
1223 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
1224 echo "configure:1225: checking for $ac_func" >&5
1225 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
1226   echo $ac_n "(cached) $ac_c" 1>&6
1227 else
1228   cat > conftest.$ac_ext <<EOF
1229 #line 1230 "configure"
1230 #include "confdefs.h"
1231 /* System header to define __stub macros and hopefully few prototypes,
1232     which can conflict with char $ac_func(); below.  */
1233 #include <assert.h>
1234 /* Override any gcc2 internal prototype to avoid an error.  */
1235 /* We use char because int might match the return type of a gcc2
1236     builtin and then its argument prototype would still apply.  */
1237 char $ac_func();
1238
1239 int main() {
1240
1241 /* The GNU C library defines this for functions which it implements
1242     to always fail with ENOSYS.  Some functions are actually named
1243     something starting with __ and the normal name is an alias.  */
1244 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
1245 choke me
1246 #else
1247 $ac_func();
1248 #endif
1249
1250 ; return 0; }
1251 EOF
1252 if { (eval echo configure:1253: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
1253   rm -rf conftest*
1254   eval "ac_cv_func_$ac_func=yes"
1255 else
1256   echo "configure: failed program was:" >&5
1257   cat conftest.$ac_ext >&5
1258   rm -rf conftest*
1259   eval "ac_cv_func_$ac_func=no"
1260 fi
1261 rm -f conftest*
1262 fi
1263
1264 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
1265   echo "$ac_t""yes" 1>&6
1266     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
1267   cat >> confdefs.h <<EOF
1268 #define $ac_tr_func 1
1269 EOF
1270
1271 else
1272   echo "$ac_t""no" 1>&6
1273 fi
1274 done
1275
1276
1277 . ${srcdir}/../../bfd/configure.host
1278
1279
1280
1281 USE_MAINTAINER_MODE=no
1282 # Check whether --enable-maintainer-mode or --disable-maintainer-mode was given.
1283 if test "${enable_maintainer_mode+set}" = set; then
1284   enableval="$enable_maintainer_mode"
1285   case "${enableval}" in
1286   yes)  MAINT="" USE_MAINTAINER_MODE=yes ;;
1287   no)   MAINT="#" ;;
1288   *)    { echo "configure: error: "--enable-maintainer-mode does not take a value"" 1>&2; exit 1; }; MAINT="#" ;;
1289 esac
1290 if test x"$silent" != x"yes" && test x"$MAINT" = x""; then
1291   echo "Setting maintainer mode" 6>&1
1292 fi
1293 else
1294   MAINT="#"
1295 fi
1296
1297
1298
1299 # Check whether --enable-sim-bswap or --disable-sim-bswap was given.
1300 if test "${enable_sim_bswap+set}" = set; then
1301   enableval="$enable_sim_bswap"
1302   case "${enableval}" in
1303   yes)  sim_bswap="-DWITH_BSWAP=1 -DUSE_BSWAP=1";;
1304   no)   sim_bswap="-DWITH_BSWAP=0";;
1305   *)    { echo "configure: error: "--enable-sim-bswap does not take a value"" 1>&2; exit 1; }; sim_bswap="";;
1306 esac
1307 if test x"$silent" != x"yes" && test x"$sim_bswap" != x""; then
1308   echo "Setting bswap flags = $sim_bswap" 6>&1
1309 fi
1310 else
1311   sim_bswap=""
1312 fi
1313
1314
1315
1316 # Check whether --enable-sim-cflags or --disable-sim-cflags was given.
1317 if test "${enable_sim_cflags+set}" = set; then
1318   enableval="$enable_sim_cflags"
1319   case "${enableval}" in
1320   yes)   sim_cflags="-O2 -fomit-frame-pointer";;
1321   trace) { echo "configure: error: "Please use --enable-sim-debug instead."" 1>&2; exit 1; }; sim_cflags="";;
1322   no)    sim_cflags="";;
1323   *)     sim_cflags=`echo "${enableval}" | sed -e "s/,/ /g"`;;
1324 esac
1325 if test x"$silent" != x"yes" && test x"$sim_cflags" != x""; then
1326   echo "Setting sim cflags = $sim_cflags" 6>&1
1327 fi
1328 else
1329   sim_cflags=""
1330 fi
1331
1332
1333
1334 # Check whether --enable-sim-debug or --disable-sim-debug was given.
1335 if test "${enable_sim_debug+set}" = set; then
1336   enableval="$enable_sim_debug"
1337   case "${enableval}" in
1338   yes) sim_debug="-DDEBUG=7 -DWITH_DEBUG=7";;
1339   no)  sim_debug="-DDEBUG=0 -DWITH_DEBUG=0";;
1340   *)   sim_debug="-DDEBUG='(${enableval})' -DWITH_DEBUG='(${enableval})'";;
1341 esac
1342 if test x"$silent" != x"yes" && test x"$sim_debug" != x""; then
1343   echo "Setting sim debug = $sim_debug" 6>&1
1344 fi
1345 else
1346   sim_debug=""
1347 fi
1348
1349
1350
1351 # Check whether --enable-sim-stdio or --disable-sim-stdio was given.
1352 if test "${enable_sim_stdio+set}" = set; then
1353   enableval="$enable_sim_stdio"
1354   case "${enableval}" in
1355   yes)  sim_stdio="-DWITH_STDIO=DO_USE_STDIO";;
1356   no)   sim_stdio="-DWITH_STDIO=DONT_USE_STDIO";;
1357   *)    { echo "configure: error: "Unknown value $enableval passed to --enable-sim-stdio"" 1>&2; exit 1; }; sim_stdio="";;
1358 esac
1359 if test x"$silent" != x"yes" && test x"$sim_stdio" != x""; then
1360   echo "Setting stdio flags = $sim_stdio" 6>&1
1361 fi
1362 else
1363   sim_stdio=""
1364 fi
1365
1366
1367
1368 # Check whether --enable-sim-trace or --disable-sim-trace was given.
1369 if test "${enable_sim_trace+set}" = set; then
1370   enableval="$enable_sim_trace"
1371   case "${enableval}" in
1372   yes)  sim_trace="-DTRACE=1 -DWITH_TRACE=-1";;
1373   no)   sim_trace="-DTRACE=0 -DWITH_TRACE=0";;
1374   [-0-9]*)
1375         sim_trace="-DTRACE='(${enableval})' -DWITH_TRACE='(${enableval})'";;
1376   [a-z]*)
1377         sim_trace=""
1378         for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
1379           if test x"$sim_trace" = x; then
1380             sim_trace="-DWITH_TRACE='(TRACE_$x"
1381           else
1382             sim_trace="${sim_trace}|TRACE_$x"
1383           fi
1384         done
1385         sim_trace="$sim_trace)'" ;;
1386 esac
1387 if test x"$silent" != x"yes" && test x"$sim_trace" != x""; then
1388   echo "Setting sim trace = $sim_trace" 6>&1
1389 fi
1390 else
1391   sim_trace=""
1392 fi
1393
1394
1395
1396 # Check whether --enable-sim-profile or --disable-sim-profile was given.
1397 if test "${enable_sim_profile+set}" = set; then
1398   enableval="$enable_sim_profile"
1399   case "${enableval}" in
1400   yes)  sim_profile="-DPROFILE=1 -DWITH_PROFILE=-1";;
1401   no)   sim_profile="-DPROFILE=0 -DWITH_PROFILE=0";;
1402   [-0-9]*)
1403         sim_profile="-DPROFILE='(${enableval})' -DWITH_PROFILE='(${enableval})'";;
1404   [a-z]*)
1405         sim_profile=""
1406         for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
1407           if test x"$sim_profile" = x; then
1408             sim_profile="-DWITH_PROFILE='(PROFILE_$x"
1409           else
1410             sim_profile="${sim_profile}|PROFILE_$x"
1411           fi
1412         done
1413         sim_profile="$sim_profile)'" ;;
1414 esac
1415 if test x"$silent" != x"yes" && test x"$sim_profile" != x""; then
1416   echo "Setting sim profile = $sim_profile" 6>&1
1417 fi
1418 else
1419   sim_profile=""
1420 fi
1421
1422
1423
1424 echo $ac_n "checking return type of signal handlers""... $ac_c" 1>&6
1425 echo "configure:1426: checking return type of signal handlers" >&5
1426 if eval "test \"`echo '$''{'ac_cv_type_signal'+set}'`\" = set"; then
1427   echo $ac_n "(cached) $ac_c" 1>&6
1428 else
1429   cat > conftest.$ac_ext <<EOF
1430 #line 1431 "configure"
1431 #include "confdefs.h"
1432 #include <sys/types.h>
1433 #include <signal.h>
1434 #ifdef signal
1435 #undef signal
1436 #endif
1437 #ifdef __cplusplus
1438 extern "C" void (*signal (int, void (*)(int)))(int);
1439 #else
1440 void (*signal ()) ();
1441 #endif
1442
1443 int main() {
1444 int i;
1445 ; return 0; }
1446 EOF
1447 if { (eval echo configure:1448: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1448   rm -rf conftest*
1449   ac_cv_type_signal=void
1450 else
1451   echo "configure: failed program was:" >&5
1452   cat conftest.$ac_ext >&5
1453   rm -rf conftest*
1454   ac_cv_type_signal=int
1455 fi
1456 rm -f conftest*
1457 fi
1458
1459 echo "$ac_t""$ac_cv_type_signal" 1>&6
1460 cat >> confdefs.h <<EOF
1461 #define RETSIGTYPE $ac_cv_type_signal
1462 EOF
1463
1464
1465
1466
1467 sim_link_files=
1468 sim_link_links=
1469
1470 sim_link_links=tconfig.h
1471 if test -f ${srcdir}/tconfig.in
1472 then
1473   sim_link_files=tconfig.in
1474 else
1475   sim_link_files=../common/tconfig.in
1476 fi
1477
1478 # targ-vals.def points to the libc macro description file.
1479 case "${target}" in
1480 *-*-*) TARG_VALS_DEF=../common/nltvals.def ;;
1481 esac
1482 sim_link_files="${sim_link_files} ${TARG_VALS_DEF}"
1483 sim_link_links="${sim_link_links} targ-vals.def"
1484
1485
1486
1487
1488 wire_endian="LITTLE_ENDIAN"
1489 default_endian=""
1490 # Check whether --enable-sim-endian or --disable-sim-endian was given.
1491 if test "${enable_sim_endian+set}" = set; then
1492   enableval="$enable_sim_endian"
1493   case "${enableval}" in
1494   b*|B*) sim_endian="-DWITH_TARGET_BYTE_ORDER=BIG_ENDIAN";;
1495   l*|L*) sim_endian="-DWITH_TARGET_BYTE_ORDER=LITTLE_ENDIAN";;
1496   yes)   if test x"$wire_endian" != x; then
1497            sim_endian="-DWITH_TARGET_BYTE_ORDER=${wire_endian}"
1498          else
1499            if test x"$default_endian" != x; then
1500              sim_endian="-DWITH_TARGET_BYTE_ORDER=${default_endian}"
1501            else
1502              echo "No hard-wired endian for target $target" 1>&6
1503              sim_endian="-DWITH_TARGET_BYTE_ORDER=0"
1504            fi
1505          fi;;
1506   no)    if test x"$default_endian" != x; then
1507            sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=${default_endian}"
1508          else
1509            if test x"$wire_endian" != x; then
1510              sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=${wire_endian}"
1511            else
1512              echo "No default endian for target $target" 1>&6
1513              sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=0"
1514            fi
1515          fi;;
1516   *)     { echo "configure: error: "Unknown value $enableval for --enable-sim-endian"" 1>&2; exit 1; }; sim_endian="";;
1517 esac
1518 if test x"$silent" != x"yes" && test x"$sim_endian" != x""; then
1519   echo "Setting endian flags = $sim_endian" 6>&1
1520 fi
1521 else
1522   if test x"$default_endian" != x; then
1523   sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=${default_endian}"
1524 else
1525   if test x"$wire_endian" != x; then
1526     sim_endian="-DWITH_TARGET_BYTE_ORDER=${wire_endian}"
1527   else
1528     sim_endian=
1529   fi
1530 fi
1531 fi
1532
1533 wire_alignment="NONSTRICT_ALIGNMENT"
1534 default_alignment=""
1535
1536 # Check whether --enable-sim-alignment or --disable-sim-alignment was given.
1537 if test "${enable_sim_alignment+set}" = set; then
1538   enableval="$enable_sim_alignment"
1539   case "${enableval}" in
1540   strict | STRICT)       sim_alignment="-DWITH_ALIGNMENT=STRICT_ALIGNMENT";;
1541   nonstrict | NONSTRICT) sim_alignment="-DWITH_ALIGNMENT=NONSTRICT_ALIGNMENT";;
1542   forced | FORCED)       sim_alignment="-DWITH_ALIGNMENT=FORCED_ALIGNMENT";;
1543   yes) if test x"$wire_alignment" != x; then
1544          sim_alignment="-DWITH_ALIGNMENT=${wire_alignment}"
1545        else
1546          if test x"$default_alignment" != x; then
1547            sim_alignment="-DWITH_ALIGNMENT=${default_alignment}"
1548          else
1549            echo "No hard-wired alignment for target $target" 1>&6
1550            sim_alignment="-DWITH_ALIGNMENT=0"
1551          fi
1552        fi;;
1553   no)  if test x"$default_alignment" != x; then
1554          sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${default_alignment}"
1555        else
1556          if test x"$wire_alignment" != x; then
1557            sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${wire_alignment}"
1558          else
1559            echo "No default alignment for target $target" 1>&6
1560            sim_alignment="-DWITH_DEFAULT_ALIGNMENT=0"
1561          fi
1562        fi;;
1563   *)   { echo "configure: error: "Unknown value $enableval passed to --enable-sim-alignment"" 1>&2; exit 1; }; sim_alignment="";;
1564 esac
1565 if test x"$silent" != x"yes" && test x"$sim_alignment" != x""; then
1566   echo "Setting alignment flags = $sim_alignment" 6>&1
1567 fi
1568 else
1569   if test x"$default_alignment" != x; then
1570   sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${default_alignment}"
1571 else
1572   if test x"$wire_alignment" != x; then
1573     sim_alignment="-DWITH_ALIGNMENT=${wire_alignment}"
1574   else
1575     sim_alignment=
1576   fi
1577 fi
1578 fi
1579
1580
1581 # Check whether --enable-sim-hostendian or --disable-sim-hostendian was given.
1582 if test "${enable_sim_hostendian+set}" = set; then
1583   enableval="$enable_sim_hostendian"
1584   case "${enableval}" in
1585   no)    sim_hostendian="-DWITH_HOST_BYTE_ORDER=0";;
1586   b*|B*) sim_hostendian="-DWITH_HOST_BYTE_ORDER=BIG_ENDIAN";;
1587   l*|L*) sim_hostendian="-DWITH_HOST_BYTE_ORDER=LITTLE_ENDIAN";;
1588   *)     { echo "configure: error: "Unknown value $enableval for --enable-sim-hostendian"" 1>&2; exit 1; }; sim_hostendian="";;
1589 esac
1590 if test x"$silent" != x"yes" && test x"$sim_hostendian" != x""; then
1591   echo "Setting hostendian flags = $sim_hostendian" 6>&1
1592 fi
1593 else
1594
1595 if test "x$cross_compiling" = "xno"; then
1596   echo $ac_n "checking whether byte ordering is bigendian""... $ac_c" 1>&6
1597 echo "configure:1598: checking whether byte ordering is bigendian" >&5
1598 if eval "test \"`echo '$''{'ac_cv_c_bigendian'+set}'`\" = set"; then
1599   echo $ac_n "(cached) $ac_c" 1>&6
1600 else
1601   ac_cv_c_bigendian=unknown
1602 # See if sys/param.h defines the BYTE_ORDER macro.
1603 cat > conftest.$ac_ext <<EOF
1604 #line 1605 "configure"
1605 #include "confdefs.h"
1606 #include <sys/types.h>
1607 #include <sys/param.h>
1608 int main() {
1609
1610 #if !BYTE_ORDER || !BIG_ENDIAN || !LITTLE_ENDIAN
1611  bogus endian macros
1612 #endif
1613 ; return 0; }
1614 EOF
1615 if { (eval echo configure:1616: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1616   rm -rf conftest*
1617   # It does; now see whether it defined to BIG_ENDIAN or not.
1618 cat > conftest.$ac_ext <<EOF
1619 #line 1620 "configure"
1620 #include "confdefs.h"
1621 #include <sys/types.h>
1622 #include <sys/param.h>
1623 int main() {
1624
1625 #if BYTE_ORDER != BIG_ENDIAN
1626  not big endian
1627 #endif
1628 ; return 0; }
1629 EOF
1630 if { (eval echo configure:1631: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1631   rm -rf conftest*
1632   ac_cv_c_bigendian=yes
1633 else
1634   echo "configure: failed program was:" >&5
1635   cat conftest.$ac_ext >&5
1636   rm -rf conftest*
1637   ac_cv_c_bigendian=no
1638 fi
1639 rm -f conftest*
1640 else
1641   echo "configure: failed program was:" >&5
1642   cat conftest.$ac_ext >&5
1643 fi
1644 rm -f conftest*
1645 if test $ac_cv_c_bigendian = unknown; then
1646 if test "$cross_compiling" = yes; then
1647     { echo "configure: error: can not run test program while cross compiling" 1>&2; exit 1; }
1648 else
1649   cat > conftest.$ac_ext <<EOF
1650 #line 1651 "configure"
1651 #include "confdefs.h"
1652 main () {
1653   /* Are we little or big endian?  From Harbison&Steele.  */
1654   union
1655   {
1656     long l;
1657     char c[sizeof (long)];
1658   } u;
1659   u.l = 1;
1660   exit (u.c[sizeof (long) - 1] == 1);
1661 }
1662 EOF
1663 if { (eval echo configure:1664: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null
1664 then
1665   ac_cv_c_bigendian=no
1666 else
1667   echo "configure: failed program was:" >&5
1668   cat conftest.$ac_ext >&5
1669   rm -fr conftest*
1670   ac_cv_c_bigendian=yes
1671 fi
1672 rm -fr conftest*
1673 fi
1674
1675 fi
1676 fi
1677
1678 echo "$ac_t""$ac_cv_c_bigendian" 1>&6
1679 if test $ac_cv_c_bigendian = yes; then
1680   cat >> confdefs.h <<\EOF
1681 #define WORDS_BIGENDIAN 1
1682 EOF
1683
1684 fi
1685
1686   if test $ac_cv_c_bigendian = yes; then
1687     sim_hostendian="-DWITH_HOST_BYTE_ORDER=BIG_ENDIAN"
1688   else
1689     sim_hostendian="-DWITH_HOST_BYTE_ORDER=LITTLE_ENDIAN"
1690   fi
1691 else
1692   sim_hostendian="-DWITH_HOST_BYTE_ORDER=0"
1693 fi
1694 fi
1695
1696
1697 # Check whether --enable-sim-warnings or --disable-sim-warnings was given.
1698 if test "${enable_sim_warnings+set}" = set; then
1699   enableval="$enable_sim_warnings"
1700   case "${enableval}" in
1701   yes)  sim_warnings="-Werror -Wall -Wpointer-arith -Wmissing-prototypes -Wmissing-declarations ";;
1702   no)   sim_warnings="-w";;
1703   *)    sim_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
1704 esac
1705 if test x"$silent" != x"yes" && test x"$sim_warnings" != x""; then
1706   echo "Setting warning flags = $sim_warnings" 6>&1
1707 fi
1708 else
1709   sim_warnings=""
1710 fi
1711
1712
1713 default_sim_reserved_bits="1"
1714 # Check whether --enable-sim-reserved-bits or --disable-sim-reserved-bits was given.
1715 if test "${enable_sim_reserved_bits+set}" = set; then
1716   enableval="$enable_sim_reserved_bits"
1717   case "${enableval}" in
1718   yes)  sim_reserved_bits="-DWITH_RESERVED_BITS=1";;
1719   no)   sim_reserved_bits="-DWITH_RESERVED_BITS=0";;
1720   *)    { echo "configure: error: "--enable-sim-reserved-bits does not take a value"" 1>&2; exit 1; }; sim_reserved_bits="";;
1721 esac
1722 if test x"$silent" != x"yes" && test x"$sim_reserved_bits" != x""; then
1723   echo "Setting reserved flags = $sim_reserved_bits" 6>&1
1724 fi
1725 else
1726   sim_reserved_bits="-DWITH_RESERVED_BITS=${default_sim_reserved_bits}"
1727 fi
1728
1729 wire_word_bitsize="32"
1730 wire_word_msb="31"
1731 wire_address_bitsize=""
1732 wire_cell_bitsize=""
1733 # Check whether --enable-sim-bitsize or --disable-sim-bitsize was given.
1734 if test "${enable_sim_bitsize+set}" = set; then
1735   enableval="$enable_sim_bitsize"
1736   sim_bitsize=
1737 case "${enableval}" in
1738   64,63 | 64,63,* ) sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=64 -DWITH_TARGET_WORD_MSB=63";;
1739   32,31 | 32,31,* ) sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=32 -DWITH_TARGET_WORD_MSB=31";;
1740   64,0 | 64,0,* ) sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=32 -DWITH_TARGET_WORD_MSB=0";;
1741   32,0 | 64,0,* ) sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=32 -DWITH_TARGET_WORD_MSB=0";;
1742   32) if test x"$wire_word_msb" != x -a x"$wire_word_msb" != x0; then
1743         sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=32 -DWITH_TARGET_WORD_MSB=31"
1744       else
1745         sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=32 -DWITH_TARGET_WORD_MSB=0"
1746       fi ;;
1747   64) if test x"$wire_word_msb" != x -a x"$wire_word_msb" != x0; then
1748         sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=64 -DWITH_TARGET_WORD_MSB=63"
1749       else
1750         sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=64 -DWITH_TARGET_WORD_MSB=0"
1751       fi ;;
1752   *)  { echo "configure: error: "--enable-sim-bitsize was given $enableval.  Expected 32 or 64"" 1>&2; exit 1; } ;;
1753 esac
1754 # address bitsize
1755 tmp=`echo "${enableval}" | sed -e "s/^[0-9]*,*[0-9]*,*//"`
1756 case x"${tmp}" in
1757   x ) ;;
1758   x32 | x32,* ) sim_bitsize="${sim_bitsize} -DWITH_TARGET_ADDRESS_BITSIZE=32" ;;
1759   x64 | x64,* ) sim_bitsize="${sim_bitsize} -DWITH_TARGET_ADDRESS_BITSIZE=64" ;;
1760   * ) { echo "configure: error: "--enable-sim-bitsize was given address size $enableval.  Expected 32 or 64"" 1>&2; exit 1; } ;;
1761 esac
1762 # cell bitsize
1763 tmp=`echo "${enableval}" | sed -e "s/^[0-9]*,*[0-9*]*,*[0-9]*,*//"`
1764 case x"${tmp}" in
1765   x ) ;;
1766   x32 | x32,* ) sim_bitsize="${sim_bitsize} -DWITH_TARGET_CELL_BITSIZE=32" ;;
1767   x64 | x64,* ) sim_bitsize="${sim_bitsize} -DWITH_TARGET_CELL_BITSIZE=64" ;;
1768   * ) { echo "configure: error: "--enable-sim-bitsize was given cell size $enableval.  Expected 32 or 64"" 1>&2; exit 1; } ;;
1769 esac
1770 if test x"$silent" != x"yes" && test x"$sim_bitsize" != x""; then
1771   echo "Setting bitsize flags = $sim_bitsize" 6>&1
1772 fi
1773 else
1774   sim_bitsize=""
1775 if test x"$wire_word_bitsize" != x; then
1776   sim_bitsize="$sim_bitsize -DWITH_TARGET_WORD_BITSIZE=$wire_word_bitsize"
1777 fi
1778 if test x"$wire_word_msb" != x; then
1779   sim_bitsize="$sim_bitsize -DWITH_TARGET_WORD_MSB=$wire_word_msb"
1780 fi
1781 if test x"$wire_address_bitsize" != x; then
1782   sim_bitsize="$sim_bitsize -DWITH_TARGET_ADDRESS_BITSIZE=$wire_address_bitsize"
1783 fi
1784 if test x"$wire_cell_bitsize" != x; then
1785   sim_bitsize="$sim_bitsize -DWITH_TARGET_CELL_BITSIZE=$wire_cell_bitsize"
1786 fi
1787 fi
1788
1789 # start-sanitize-am30
1790
1791 sim_hardware="-DWITH_HW=1"
1792 sim_hw_obj="hw-device.o hw-ports.o hw-properties.o hw-base.o hw-tree.o sim-hw.o"
1793 hardware="core pal glue mn103cpu mn103int"
1794 # Check whether --enable-sim-hardware or --disable-sim-hardware was given.
1795 if test "${enable_sim_hardware+set}" = set; then
1796   enableval="$enable_sim_hardware"
1797
1798 case "${enableval}" in
1799   yes)  ;;
1800   no)   hardware=""; sim_hardware="-DWITH_HW=0"; sim_hw_obj="";;
1801   ,*)   hardware="${hardware} `echo ${enableval} | sed -e 's/,/ /'`";;
1802   *,)   hardware="`echo ${enableval} | sed -e 's/,/ /'` ${hardware}";;
1803   *)    hardware="`echo ${enableval} | sed -e 's/,/ /'`"'';;
1804 esac
1805 sim_hw=""
1806 for i in x $hardware ; do
1807   case " $f " in
1808     x) ;;
1809     *" $i "*) ;;
1810     *) sim_hw="$sim_hw $i" ;;
1811   esac
1812 done
1813 sim_hw_obj="$sim_hw_obj `echo $sim_hw | sed -e 's/\([^ ][^ ]*\)/dv-\1.o/g'`"
1814 if test x"$silent" != x"yes" && test x"$hardware" != x""; then
1815   echo "Setting hardware to $sim_hardware, $sim_hw, $sim_hw_obj"
1816 fi
1817 else
1818
1819 sim_hw="$hardware"
1820 sim_hw_obj="$sim_hw_obj `echo $sim_hw | sed -e 's/\([^ ][^ ]*\)/dv-\1.o/g'`"
1821 if test x"$silent" != x"yes"; then
1822   echo "Setting hardware to $sim_hardware, $sim_hw, $sim_hw_obj"
1823 fi
1824 fi
1825
1826 # end-sanitize-am30
1827
1828 for ac_func in time chmod utime fork execve execv chown
1829 do
1830 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
1831 echo "configure:1832: checking for $ac_func" >&5
1832 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
1833   echo $ac_n "(cached) $ac_c" 1>&6
1834 else
1835   cat > conftest.$ac_ext <<EOF
1836 #line 1837 "configure"
1837 #include "confdefs.h"
1838 /* System header to define __stub macros and hopefully few prototypes,
1839     which can conflict with char $ac_func(); below.  */
1840 #include <assert.h>
1841 /* Override any gcc2 internal prototype to avoid an error.  */
1842 /* We use char because int might match the return type of a gcc2
1843     builtin and then its argument prototype would still apply.  */
1844 char $ac_func();
1845
1846 int main() {
1847
1848 /* The GNU C library defines this for functions which it implements
1849     to always fail with ENOSYS.  Some functions are actually named
1850     something starting with __ and the normal name is an alias.  */
1851 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
1852 choke me
1853 #else
1854 $ac_func();
1855 #endif
1856
1857 ; return 0; }
1858 EOF
1859 if { (eval echo configure:1860: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
1860   rm -rf conftest*
1861   eval "ac_cv_func_$ac_func=yes"
1862 else
1863   echo "configure: failed program was:" >&5
1864   cat conftest.$ac_ext >&5
1865   rm -rf conftest*
1866   eval "ac_cv_func_$ac_func=no"
1867 fi
1868 rm -f conftest*
1869 fi
1870
1871 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
1872   echo "$ac_t""yes" 1>&6
1873     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
1874   cat >> confdefs.h <<EOF
1875 #define $ac_tr_func 1
1876 EOF
1877
1878 else
1879   echo "$ac_t""no" 1>&6
1880 fi
1881 done
1882
1883 for ac_hdr in unistd.h stdlib.h string.h strings.h utime.h time.h
1884 do
1885 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
1886 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
1887 echo "configure:1888: checking for $ac_hdr" >&5
1888 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
1889   echo $ac_n "(cached) $ac_c" 1>&6
1890 else
1891   cat > conftest.$ac_ext <<EOF
1892 #line 1893 "configure"
1893 #include "confdefs.h"
1894 #include <$ac_hdr>
1895 EOF
1896 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1897 { (eval echo configure:1898: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1898 ac_err=`grep -v '^ *+' conftest.out`
1899 if test -z "$ac_err"; then
1900   rm -rf conftest*
1901   eval "ac_cv_header_$ac_safe=yes"
1902 else
1903   echo "$ac_err" >&5
1904   echo "configure: failed program was:" >&5
1905   cat conftest.$ac_ext >&5
1906   rm -rf conftest*
1907   eval "ac_cv_header_$ac_safe=no"
1908 fi
1909 rm -f conftest*
1910 fi
1911 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
1912   echo "$ac_t""yes" 1>&6
1913     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
1914   cat >> confdefs.h <<EOF
1915 #define $ac_tr_hdr 1
1916 EOF
1917
1918 else
1919   echo "$ac_t""no" 1>&6
1920 fi
1921 done
1922
1923
1924 #
1925 # Enable common
1926 #
1927 # Check whether --enable-sim-common or --disable-sim-common was given.
1928 if test "${enable_sim_common+set}" = set; then
1929   enableval="$enable_sim_common"
1930   case "${enableval}" in
1931   yes) sim_gen="-DWITH_COMMON=1"; mn10300_common="WITH";;
1932   no)  sim_gen="-DWITH_COMMON=0"; mn10300_common="WITHOUT";;
1933   *)   { echo "configure: error: "Unknown value $enableval passed to --enable-sim-common"" 1>&2; exit 1; }; sim_gen="";;
1934 esac
1935 if test x"$silent" != x"yes" && test x"$sim_gen" != x""; then
1936   echo "Setting sim_common = $sim_common" 6>&1
1937 fi
1938 else
1939   sim_gen="-DWITH_COMMON=1"; mn10300_common="WITH"
1940 fi
1941
1942
1943
1944
1945
1946 trap '' 1 2 15
1947 cat > confcache <<\EOF
1948 # This file is a shell script that caches the results of configure
1949 # tests run on this system so they can be shared between configure
1950 # scripts and configure runs.  It is not useful on other systems.
1951 # If it contains results you don't want to keep, you may remove or edit it.
1952 #
1953 # By default, configure uses ./config.cache as the cache file,
1954 # creating it if it does not exist already.  You can give configure
1955 # the --cache-file=FILE option to use a different cache file; that is
1956 # what configure does when it calls configure scripts in
1957 # subdirectories, so they share the cache.
1958 # Giving --cache-file=/dev/null disables caching, for debugging configure.
1959 # config.status only pays attention to the cache file if you give it the
1960 # --recheck option to rerun configure.
1961 #
1962 EOF
1963 # The following way of writing the cache mishandles newlines in values,
1964 # but we know of no workaround that is simple, portable, and efficient.
1965 # So, don't put newlines in cache variables' values.
1966 # Ultrix sh set writes to stderr and can't be redirected directly,
1967 # and sets the high bit in the cache file unless we assign to the vars.
1968 (set) 2>&1 |
1969   case `(ac_space=' '; set) 2>&1 | grep ac_space` in
1970   *ac_space=\ *)
1971     # `set' does not quote correctly, so add quotes (double-quote substitution
1972     # turns \\\\ into \\, and sed turns \\ into \).
1973     sed -n \
1974       -e "s/'/'\\\\''/g" \
1975       -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p"
1976     ;;
1977   *)
1978     # `set' quotes correctly as required by POSIX, so do not add quotes.
1979     sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p'
1980     ;;
1981   esac >> confcache
1982 if cmp -s $cache_file confcache; then
1983   :
1984 else
1985   if test -w $cache_file; then
1986     echo "updating cache $cache_file"
1987     cat confcache > $cache_file
1988   else
1989     echo "not updating unwritable cache $cache_file"
1990   fi
1991 fi
1992 rm -f confcache
1993
1994 trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
1995
1996 test "x$prefix" = xNONE && prefix=$ac_default_prefix
1997 # Let make expand exec_prefix.
1998 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
1999
2000 # Any assignment to VPATH causes Sun make to only execute
2001 # the first set of double-colon rules, so remove it if not needed.
2002 # If there is a colon in the path, we need to keep it.
2003 if test "x$srcdir" = x.; then
2004   ac_vpsub='/^[         ]*VPATH[        ]*=[^:]*$/d'
2005 fi
2006
2007 trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
2008
2009 DEFS=-DHAVE_CONFIG_H
2010
2011 # Without the "./", some shells look in PATH for config.status.
2012 : ${CONFIG_STATUS=./config.status}
2013
2014 echo creating $CONFIG_STATUS
2015 rm -f $CONFIG_STATUS
2016 cat > $CONFIG_STATUS <<EOF
2017 #! /bin/sh
2018 # Generated automatically by configure.
2019 # Run this file to recreate the current configuration.
2020 # This directory was configured as follows,
2021 # on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
2022 #
2023 # $0 $ac_configure_args
2024 #
2025 # Compiler output produced by configure, useful for debugging
2026 # configure, is in ./config.log if it exists.
2027
2028 ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
2029 for ac_option
2030 do
2031   case "\$ac_option" in
2032   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
2033     echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
2034     exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
2035   -version | --version | --versio | --versi | --vers | --ver | --ve | --v)
2036     echo "$CONFIG_STATUS generated by autoconf version 2.12.1"
2037     exit 0 ;;
2038   -help | --help | --hel | --he | --h)
2039     echo "\$ac_cs_usage"; exit 0 ;;
2040   *) echo "\$ac_cs_usage"; exit 1 ;;
2041   esac
2042 done
2043
2044 ac_given_srcdir=$srcdir
2045 ac_given_INSTALL="$INSTALL"
2046
2047 trap 'rm -fr `echo "Makefile.sim:Makefile.in Make-common.sim:../common/Make-common.in .gdbinit:../common/gdbinit.in config.h:config.in" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15
2048 EOF
2049 cat >> $CONFIG_STATUS <<EOF
2050
2051 # Protect against being on the right side of a sed subst in config.status.
2052 sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
2053  s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
2054 $ac_vpsub
2055 $extrasub
2056 s%@sim_environment@%$sim_environment%g
2057 s%@sim_alignment@%$sim_alignment%g
2058 s%@sim_assert@%$sim_assert%g
2059 s%@sim_bitsize@%$sim_bitsize%g
2060 s%@sim_endian@%$sim_endian%g
2061 s%@sim_hostendian@%$sim_hostendian%g
2062 s%@sim_float@%$sim_float%g
2063 s%@sim_scache@%$sim_scache%g
2064 s%@sim_default_model@%$sim_default_model%g
2065 s%@sim_hardware@%$sim_hardware%g
2066 s%@sim_hw_obj@%$sim_hw_obj%g
2067 s%@sim_hw@%$sim_hw%g
2068 s%@sim_inline@%$sim_inline%g
2069 s%@sim_packages@%$sim_packages%g
2070 s%@sim_regparm@%$sim_regparm%g
2071 s%@sim_reserved_bits@%$sim_reserved_bits%g
2072 s%@sim_smp@%$sim_smp%g
2073 s%@sim_stdcall@%$sim_stdcall%g
2074 s%@sim_xor_endian@%$sim_xor_endian%g
2075 s%@sim_warnings@%$sim_warnings%g
2076 s%@SHELL@%$SHELL%g
2077 s%@CFLAGS@%$CFLAGS%g
2078 s%@CPPFLAGS@%$CPPFLAGS%g
2079 s%@CXXFLAGS@%$CXXFLAGS%g
2080 s%@DEFS@%$DEFS%g
2081 s%@LDFLAGS@%$LDFLAGS%g
2082 s%@LIBS@%$LIBS%g
2083 s%@exec_prefix@%$exec_prefix%g
2084 s%@prefix@%$prefix%g
2085 s%@program_transform_name@%$program_transform_name%g
2086 s%@bindir@%$bindir%g
2087 s%@sbindir@%$sbindir%g
2088 s%@libexecdir@%$libexecdir%g
2089 s%@datadir@%$datadir%g
2090 s%@sysconfdir@%$sysconfdir%g
2091 s%@sharedstatedir@%$sharedstatedir%g
2092 s%@localstatedir@%$localstatedir%g
2093 s%@libdir@%$libdir%g
2094 s%@includedir@%$includedir%g
2095 s%@oldincludedir@%$oldincludedir%g
2096 s%@infodir@%$infodir%g
2097 s%@mandir@%$mandir%g
2098 s%@host@%$host%g
2099 s%@host_alias@%$host_alias%g
2100 s%@host_cpu@%$host_cpu%g
2101 s%@host_vendor@%$host_vendor%g
2102 s%@host_os@%$host_os%g
2103 s%@target@%$target%g
2104 s%@target_alias@%$target_alias%g
2105 s%@target_cpu@%$target_cpu%g
2106 s%@target_vendor@%$target_vendor%g
2107 s%@target_os@%$target_os%g
2108 s%@build@%$build%g
2109 s%@build_alias@%$build_alias%g
2110 s%@build_cpu@%$build_cpu%g
2111 s%@build_vendor@%$build_vendor%g
2112 s%@build_os@%$build_os%g
2113 s%@CC@%$CC%g
2114 s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g
2115 s%@INSTALL_DATA@%$INSTALL_DATA%g
2116 s%@CC_FOR_BUILD@%$CC_FOR_BUILD%g
2117 s%@HDEFINES@%$HDEFINES%g
2118 s%@AR@%$AR%g
2119 s%@RANLIB@%$RANLIB%g
2120 s%@CPP@%$CPP%g
2121 s%@MAINT@%$MAINT%g
2122 s%@sim_bswap@%$sim_bswap%g
2123 s%@sim_cflags@%$sim_cflags%g
2124 s%@sim_debug@%$sim_debug%g
2125 s%@sim_stdio@%$sim_stdio%g
2126 s%@sim_trace@%$sim_trace%g
2127 s%@sim_profile@%$sim_profile%g
2128 s%@sim_gen@%$sim_gen%g
2129 s%@mn10300_common@%$mn10300_common%g
2130
2131 CEOF
2132 EOF
2133
2134 cat >> $CONFIG_STATUS <<\EOF
2135
2136 # Split the substitutions into bite-sized pieces for seds with
2137 # small command number limits, like on Digital OSF/1 and HP-UX.
2138 ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script.
2139 ac_file=1 # Number of current file.
2140 ac_beg=1 # First line for current file.
2141 ac_end=$ac_max_sed_cmds # Line after last line for current file.
2142 ac_more_lines=:
2143 ac_sed_cmds=""
2144 while $ac_more_lines; do
2145   if test $ac_beg -gt 1; then
2146     sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file
2147   else
2148     sed "${ac_end}q" conftest.subs > conftest.s$ac_file
2149   fi
2150   if test ! -s conftest.s$ac_file; then
2151     ac_more_lines=false
2152     rm -f conftest.s$ac_file
2153   else
2154     if test -z "$ac_sed_cmds"; then
2155       ac_sed_cmds="sed -f conftest.s$ac_file"
2156     else
2157       ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file"
2158     fi
2159     ac_file=`expr $ac_file + 1`
2160     ac_beg=$ac_end
2161     ac_end=`expr $ac_end + $ac_max_sed_cmds`
2162   fi
2163 done
2164 if test -z "$ac_sed_cmds"; then
2165   ac_sed_cmds=cat
2166 fi
2167 EOF
2168
2169 cat >> $CONFIG_STATUS <<EOF
2170
2171 CONFIG_FILES=\${CONFIG_FILES-"Makefile.sim:Makefile.in Make-common.sim:../common/Make-common.in .gdbinit:../common/gdbinit.in"}
2172 EOF
2173 cat >> $CONFIG_STATUS <<\EOF
2174 for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
2175   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
2176   case "$ac_file" in
2177   *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
2178        ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
2179   *) ac_file_in="${ac_file}.in" ;;
2180   esac
2181
2182   # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.
2183
2184   # Remove last slash and all that follows it.  Not all systems have dirname.
2185   ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
2186   if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
2187     # The file is in a subdirectory.
2188     test ! -d "$ac_dir" && mkdir "$ac_dir"
2189     ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`"
2190     # A "../" for each directory in $ac_dir_suffix.
2191     ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'`
2192   else
2193     ac_dir_suffix= ac_dots=
2194   fi
2195
2196   case "$ac_given_srcdir" in
2197   .)  srcdir=.
2198       if test -z "$ac_dots"; then top_srcdir=.
2199       else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;;
2200   /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
2201   *) # Relative path.
2202     srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
2203     top_srcdir="$ac_dots$ac_given_srcdir" ;;
2204   esac
2205
2206   case "$ac_given_INSTALL" in
2207   [/$]*) INSTALL="$ac_given_INSTALL" ;;
2208   *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
2209   esac
2210
2211   echo creating "$ac_file"
2212   rm -f "$ac_file"
2213   configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure."
2214   case "$ac_file" in
2215   *Makefile*) ac_comsub="1i\\
2216 # $configure_input" ;;
2217   *) ac_comsub= ;;
2218   esac
2219
2220   ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
2221   sed -e "$ac_comsub
2222 s%@configure_input@%$configure_input%g
2223 s%@srcdir@%$srcdir%g
2224 s%@top_srcdir@%$top_srcdir%g
2225 s%@INSTALL@%$INSTALL%g
2226 " $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file
2227 fi; done
2228 rm -f conftest.s*
2229
2230 # These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
2231 # NAME is the cpp macro being defined and VALUE is the value it is being given.
2232 #
2233 # ac_d sets the value in "#define NAME VALUE" lines.
2234 ac_dA='s%^\([   ]*\)#\([        ]*define[       ][      ]*\)'
2235 ac_dB='\([      ][      ]*\)[^  ]*%\1#\2'
2236 ac_dC='\3'
2237 ac_dD='%g'
2238 # ac_u turns "#undef NAME" with trailing blanks into "#define NAME VALUE".
2239 ac_uA='s%^\([   ]*\)#\([        ]*\)undef\([    ][      ]*\)'
2240 ac_uB='\([      ]\)%\1#\2define\3'
2241 ac_uC=' '
2242 ac_uD='\4%g'
2243 # ac_e turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
2244 ac_eA='s%^\([   ]*\)#\([        ]*\)undef\([    ][      ]*\)'
2245 ac_eB='$%\1#\2define\3'
2246 ac_eC=' '
2247 ac_eD='%g'
2248
2249 if test "${CONFIG_HEADERS+set}" != set; then
2250 EOF
2251 cat >> $CONFIG_STATUS <<EOF
2252   CONFIG_HEADERS="config.h:config.in"
2253 EOF
2254 cat >> $CONFIG_STATUS <<\EOF
2255 fi
2256 for ac_file in .. $CONFIG_HEADERS; do if test "x$ac_file" != x..; then
2257   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
2258   case "$ac_file" in
2259   *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
2260        ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
2261   *) ac_file_in="${ac_file}.in" ;;
2262   esac
2263
2264   echo creating $ac_file
2265
2266   rm -f conftest.frag conftest.in conftest.out
2267   ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
2268   cat $ac_file_inputs > conftest.in
2269
2270 EOF
2271
2272 # Transform confdefs.h into a sed script conftest.vals that substitutes
2273 # the proper values into config.h.in to produce config.h.  And first:
2274 # Protect against being on the right side of a sed subst in config.status.
2275 # Protect against being in an unquoted here document in config.status.
2276 rm -f conftest.vals
2277 cat > conftest.hdr <<\EOF
2278 s/[\\&%]/\\&/g
2279 s%[\\$`]%\\&%g
2280 s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD}%gp
2281 s%ac_d%ac_u%gp
2282 s%ac_u%ac_e%gp
2283 EOF
2284 sed -n -f conftest.hdr confdefs.h > conftest.vals
2285 rm -f conftest.hdr
2286
2287 # This sed command replaces #undef with comments.  This is necessary, for
2288 # example, in the case of _POSIX_SOURCE, which is predefined and required
2289 # on some systems where configure will not decide to define it.
2290 cat >> conftest.vals <<\EOF
2291 s%^[    ]*#[    ]*undef[        ][      ]*[a-zA-Z_][a-zA-Z_0-9]*%/* & */%
2292 EOF
2293
2294 # Break up conftest.vals because some shells have a limit on
2295 # the size of here documents, and old seds have small limits too.
2296
2297 rm -f conftest.tail
2298 while :
2299 do
2300   ac_lines=`grep -c . conftest.vals`
2301   # grep -c gives empty output for an empty file on some AIX systems.
2302   if test -z "$ac_lines" || test "$ac_lines" -eq 0; then break; fi
2303   # Write a limited-size here document to conftest.frag.
2304   echo '  cat > conftest.frag <<CEOF' >> $CONFIG_STATUS
2305   sed ${ac_max_here_lines}q conftest.vals >> $CONFIG_STATUS
2306   echo 'CEOF
2307   sed -f conftest.frag conftest.in > conftest.out
2308   rm -f conftest.in
2309   mv conftest.out conftest.in
2310 ' >> $CONFIG_STATUS
2311   sed 1,${ac_max_here_lines}d conftest.vals > conftest.tail
2312   rm -f conftest.vals
2313   mv conftest.tail conftest.vals
2314 done
2315 rm -f conftest.vals
2316
2317 cat >> $CONFIG_STATUS <<\EOF
2318   rm -f conftest.frag conftest.h
2319   echo "/* $ac_file.  Generated automatically by configure.  */" > conftest.h
2320   cat conftest.in >> conftest.h
2321   rm -f conftest.in
2322   if cmp -s $ac_file conftest.h 2>/dev/null; then
2323     echo "$ac_file is unchanged"
2324     rm -f conftest.h
2325   else
2326     # Remove last slash and all that follows it.  Not all systems have dirname.
2327       ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
2328       if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
2329       # The file is in a subdirectory.
2330       test ! -d "$ac_dir" && mkdir "$ac_dir"
2331     fi
2332     rm -f $ac_file
2333     mv conftest.h $ac_file
2334   fi
2335 fi; done
2336
2337 EOF
2338
2339 cat >> $CONFIG_STATUS <<EOF
2340 ac_sources="$sim_link_files"
2341 ac_dests="$sim_link_links"
2342 EOF
2343
2344 cat >> $CONFIG_STATUS <<\EOF
2345 srcdir=$ac_given_srcdir
2346 while test -n "$ac_sources"; do
2347   set $ac_dests; ac_dest=$1; shift; ac_dests=$*
2348   set $ac_sources; ac_source=$1; shift; ac_sources=$*
2349
2350   echo "linking $srcdir/$ac_source to $ac_dest"
2351
2352   if test ! -r $srcdir/$ac_source; then
2353     { echo "configure: error: $srcdir/$ac_source: File not found" 1>&2; exit 1; }
2354   fi
2355   rm -f $ac_dest
2356
2357   # Make relative symlinks.
2358   # Remove last slash and all that follows it.  Not all systems have dirname.
2359   ac_dest_dir=`echo $ac_dest|sed 's%/[^/][^/]*$%%'`
2360   if test "$ac_dest_dir" != "$ac_dest" && test "$ac_dest_dir" != .; then
2361     # The dest file is in a subdirectory.
2362     test ! -d "$ac_dest_dir" && mkdir "$ac_dest_dir"
2363     ac_dest_dir_suffix="/`echo $ac_dest_dir|sed 's%^\./%%'`"
2364     # A "../" for each directory in $ac_dest_dir_suffix.
2365     ac_dots=`echo $ac_dest_dir_suffix|sed 's%/[^/]*%../%g'`
2366   else
2367     ac_dest_dir_suffix= ac_dots=
2368   fi
2369
2370   case "$srcdir" in
2371   [/$]*) ac_rel_source="$srcdir/$ac_source" ;;
2372   *) ac_rel_source="$ac_dots$srcdir/$ac_source" ;;
2373   esac
2374
2375   # Make a symlink if possible; otherwise try a hard link.
2376   if ln -s $ac_rel_source $ac_dest 2>/dev/null ||
2377     ln $srcdir/$ac_source $ac_dest; then :
2378   else
2379     { echo "configure: error: can not link $ac_dest to $srcdir/$ac_source" 1>&2; exit 1; }
2380   fi
2381 done
2382 EOF
2383 cat >> $CONFIG_STATUS <<EOF
2384
2385 EOF
2386 cat >> $CONFIG_STATUS <<\EOF
2387 case "x$CONFIG_FILES" in
2388  xMakefile*)
2389    echo "Merging Makefile.sim+Make-common.sim into Makefile ..."
2390    rm -f Makesim1.tmp Makesim2.tmp Makefile
2391    sed -n -e '/^## COMMON_PRE_/,/^## End COMMON_PRE_/ p' <Make-common.sim >Makesim1.tmp
2392    sed -n -e '/^## COMMON_POST_/,/^## End COMMON_POST_/ p' <Make-common.sim >Makesim2.tmp
2393    sed -e '/^## COMMON_PRE_/ r Makesim1.tmp' \
2394         -e '/^## COMMON_POST_/ r Makesim2.tmp' \
2395         <Makefile.sim >Makefile
2396    rm -f Makefile.sim Make-common.sim Makesim1.tmp Makesim2.tmp
2397    ;;
2398  esac
2399  case "x$CONFIG_HEADERS" in xconfig.h:config.in) echo > stamp-h ;; esac
2400
2401 exit 0
2402 EOF
2403 chmod +x $CONFIG_STATUS
2404 rm -fr confdefs* $ac_clean_files
2405 test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1
2406
2407