sim/common/configure

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