sim/common/configure

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