sim/mn10300/configure

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  45 sim_inline="-DDEFAULT_INLINE=0"
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  81 # This file is derived from `gettext.m4'.  The difference is that the
  82 # included macros assume Cygnus-style source and build trees.
  83
  84 # Macro to add for using GNU gettext.
  85 # Ulrich Drepper <drepper@cygnus.com>, 1995.
  86 #
  87 # This file file be copied and used freely without restrictions.  It can
  88 # be used in projects which are not available under the GNU Public License
  89 # but which still want to provide support for the GNU gettext functionality.
  90 # Please note that the actual code is *not* freely available.
  91
  92 # serial 3
  93
  94
  95
  96
  97
  98 # Search path for a program which passes the given test.
  99 # Ulrich Drepper <drepper@cygnus.com>, 1996.
 100 #
 101 # This file file be copied and used freely without restrictions.  It can
 102 # be used in projects which are not available under the GNU Public License
 103 # but which still want to provide support for the GNU gettext functionality.
 104 # Please note that the actual code is *not* freely available.
 105
 106 # serial 1
 107
 108
 109
 110 # Check whether LC_MESSAGES is available in <locale.h>.
 111 # Ulrich Drepper <drepper@cygnus.com>, 1995.
 112 #
 113 # This file file be copied and used freely without restrictions.  It can
 114 # be used in projects which are not available under the GNU Public License
 115 # but which still want to provide support for the GNU gettext functionality.
 116 # Please note that the actual code is *not* freely available.
 117
 118 # serial 1
 119
 120
 121
 122
 123 # Guess values for system-dependent variables and create Makefiles.
 124 # Generated automatically using autoconf version 2.12.1
 125 # Copyright (C) 1992, 93, 94, 95, 96 Free Software Foundation, Inc.
 126 #
 127 # This configure script is free software; the Free Software Foundation
 128 # gives unlimited permission to copy, distribute and modify it.
 129
 130 # Defaults:
 131 ac_help=
 132 ac_default_prefix=/usr/local
 133 # Any additions from configure.in:
 134 ac_help="$ac_help
 135   --disable-nls           do not use Native Language Support"
 136 ac_help="$ac_help
 137   --with-included-gettext use the GNU gettext library included here"
 138 ac_help="$ac_help
 139   --enable-maintainer-mode              Enable developer functionality."
 140 ac_help="$ac_help
 141   --enable-sim-bswap                    Use Host specific BSWAP instruction."
 142 ac_help="$ac_help
 143   --enable-sim-cflags=opts              Extra CFLAGS for use in building simulator"
 144 ac_help="$ac_help
 145   --enable-sim-debug=opts               Enable debugging flags"
 146 ac_help="$ac_help
 147   --enable-sim-stdio                    Specify whether to use stdio for console input/output."
 148 ac_help="$ac_help
 149   --enable-sim-trace=opts               Enable tracing flags"
 150 ac_help="$ac_help
 151   --enable-sim-profile=opts             Enable profiling flags"
 152 ac_help="$ac_help
 153   --enable-sim-endian=endian            Specify target byte endian orientation."
 154 ac_help="$ac_help
 155   --enable-sim-alignment=align          Specify strict,  nonstrict or forced alignment of memory accesses."
 156 ac_help="$ac_help
 157   --enable-sim-hostendian=end           Specify host byte endian orientation."
 158 ac_help="$ac_help
 159   --enable-sim-warnings=opts            Extra CFLAGS for turning on compiler warnings"
 160 ac_help="$ac_help
 161   --enable-sim-reserved-bits            Specify whether to check reserved bits in instruction."
 162 ac_help="$ac_help
 163   --enable-sim-bitsize=N                Specify target bitsize (32 or 64)."
 164 ac_help="$ac_help
 165   --enable-sim-inline=inlines           Specify which functions should be inlined."
 166 ac_help="$ac_help
 167   --enable-sim-hardware=LIST            Specify the hardware to be included in the build."
 168 ac_help="$ac_help
 169   --enable-sim-common                   Enable common simulator"
 170
 171 # Initialize some variables set by options.
 172 # The variables have the same names as the options, with
 173 # dashes changed to underlines.
 174 build=NONE
 175 cache_file=./config.cache
 176 exec_prefix=NONE
 177 host=NONE
 178 no_create=
 179 nonopt=NONE
 180 no_recursion=
 181 prefix=NONE
 182 program_prefix=NONE
 183 program_suffix=NONE
 184 program_transform_name=s,x,x,
 185 silent=
 186 site=
 187 srcdir=
 188 target=NONE
 189 verbose=
 190 x_includes=NONE
 191 x_libraries=NONE
 192 bindir='${exec_prefix}/bin'
 193 sbindir='${exec_prefix}/sbin'
 194 libexecdir='${exec_prefix}/libexec'
 195 datadir='${prefix}/share'
 196 sysconfdir='${prefix}/etc'
 197 sharedstatedir='${prefix}/com'
 198 localstatedir='${prefix}/var'
 199 libdir='${exec_prefix}/lib'
 200 includedir='${prefix}/include'
 201 oldincludedir='/usr/include'
 202 infodir='${prefix}/info'
 203 mandir='${prefix}/man'
 204
 205 # Initialize some other variables.
 206 subdirs=
 207 MFLAGS= MAKEFLAGS=
 208 SHELL=${CONFIG_SHELL-/bin/sh}
 209 # Maximum number of lines to put in a shell here document.
 210 ac_max_here_lines=12
 211
 212 ac_prev=
 213 for ac_option
 214 do
 215
 216   # If the previous option needs an argument, assign it.
 217   if test -n "$ac_prev"; then
 218     eval "$ac_prev=\$ac_option"
 219     ac_prev=
 220     continue
 221   fi
 222
 223   case "$ac_option" in
 224   -*=*) ac_optarg=`echo "$ac_option" | sed 's/[-_a-zA-Z0-9]*=//'` ;;
 225   *) ac_optarg= ;;
 226   esac
 227
 228   # Accept the important Cygnus configure options, so we can diagnose typos.
 229
 230   case "$ac_option" in
 231
 232   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 233     ac_prev=bindir ;;
 234   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 235     bindir="$ac_optarg" ;;
 236
 237   -build | --build | --buil | --bui | --bu)
 238     ac_prev=build ;;
 239   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 240     build="$ac_optarg" ;;
 241
 242   -cache-file | --cache-file | --cache-fil | --cache-fi \
 243   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 244     ac_prev=cache_file ;;
 245   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 246   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 247     cache_file="$ac_optarg" ;;
 248
 249   -datadir | --datadir | --datadi | --datad | --data | --dat | --da)
 250     ac_prev=datadir ;;
 251   -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
 252   | --da=*)
 253     datadir="$ac_optarg" ;;
 254
 255   -disable-* | --disable-*)
 256     ac_feature=`echo $ac_option|sed -e 's/-*disable-//'`
 257     # Reject names that are not valid shell variable names.
 258     if test -n "`echo $ac_feature| sed 's/[-a-zA-Z0-9_]//g'`"; then
 259       { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
 260     fi
 261     ac_feature=`echo $ac_feature| sed 's/-/_/g'`
 262     eval "enable_${ac_feature}=no" ;;
 263
 264   -enable-* | --enable-*)
 265     ac_feature=`echo $ac_option|sed -e 's/-*enable-//' -e 's/=.*//'`
 266     # Reject names that are not valid shell variable names.
 267     if test -n "`echo $ac_feature| sed 's/[-_a-zA-Z0-9]//g'`"; then
 268       { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
 269     fi
 270     ac_feature=`echo $ac_feature| sed 's/-/_/g'`
 271     case "$ac_option" in
 272       *=*) ;;
 273       *) ac_optarg=yes ;;
 274     esac
 275     eval "enable_${ac_feature}='$ac_optarg'" ;;
 276
 277   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 278   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 279   | --exec | --exe | --ex)
 280     ac_prev=exec_prefix ;;
 281   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 282   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 283   | --exec=* | --exe=* | --ex=*)
 284     exec_prefix="$ac_optarg" ;;
 285
 286   -gas | --gas | --ga | --g)
 287     # Obsolete; use --with-gas.
 288     with_gas=yes ;;
 289
 290   -help | --help | --hel | --he)
 291     # Omit some internal or obsolete options to make the list less imposing.
 292     # This message is too long to be a string in the A/UX 3.1 sh.
 293     cat << EOF
 294 Usage: configure [options] [host]
 295 Options: [defaults in brackets after descriptions]
 296 Configuration:
 297   --cache-file=FILE       cache test results in FILE
 298   --help                  print this message
 299   --no-create             do not create output files
 300   --quiet, --silent       do not print \`checking...' messages
 301   --version               print the version of autoconf that created configure
 302 Directory and file names:
 303   --prefix=PREFIX         install architecture-independent files in PREFIX
 304                           [$ac_default_prefix]
 305   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
 306                           [same as prefix]
 307   --bindir=DIR            user executables in DIR [EPREFIX/bin]
 308   --sbindir=DIR           system admin executables in DIR [EPREFIX/sbin]
 309   --libexecdir=DIR        program executables in DIR [EPREFIX/libexec]
 310   --datadir=DIR           read-only architecture-independent data in DIR
 311                           [PREFIX/share]
 312   --sysconfdir=DIR        read-only single-machine data in DIR [PREFIX/etc]
 313   --sharedstatedir=DIR    modifiable architecture-independent data in DIR
 314                           [PREFIX/com]
 315   --localstatedir=DIR     modifiable single-machine data in DIR [PREFIX/var]
 316   --libdir=DIR            object code libraries in DIR [EPREFIX/lib]
 317   --includedir=DIR        C header files in DIR [PREFIX/include]
 318   --oldincludedir=DIR     C header files for non-gcc in DIR [/usr/include]
 319   --infodir=DIR           info documentation in DIR [PREFIX/info]
 320   --mandir=DIR            man documentation in DIR [PREFIX/man]
 321   --srcdir=DIR            find the sources in DIR [configure dir or ..]
 322   --program-prefix=PREFIX prepend PREFIX to installed program names
 323   --program-suffix=SUFFIX append SUFFIX to installed program names
 324   --program-transform-name=PROGRAM
 325                           run sed PROGRAM on installed program names
 326 EOF
 327     cat << EOF
 328 Host type:
 329   --build=BUILD           configure for building on BUILD [BUILD=HOST]
 330   --host=HOST             configure for HOST [guessed]
 331   --target=TARGET         configure for TARGET [TARGET=HOST]
 332 Features and packages:
 333   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
 334   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
 335   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
 336   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
 337   --x-includes=DIR        X include files are in DIR
 338   --x-libraries=DIR       X library files are in DIR
 339 EOF
 340     if test -n "$ac_help"; then
 341       echo "--enable and --with options recognized:$ac_help"
 342     fi
 343     exit 0 ;;
 344
 345   -host | --host | --hos | --ho)
 346     ac_prev=host ;;
 347   -host=* | --host=* | --hos=* | --ho=*)
 348     host="$ac_optarg" ;;
 349
 350   -includedir | --includedir | --includedi | --included | --include \
 351   | --includ | --inclu | --incl | --inc)
 352     ac_prev=includedir ;;
 353   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
 354   | --includ=* | --inclu=* | --incl=* | --inc=*)
 355     includedir="$ac_optarg" ;;
 356
 357   -infodir | --infodir | --infodi | --infod | --info | --inf)
 358     ac_prev=infodir ;;
 359   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
 360     infodir="$ac_optarg" ;;
 361
 362   -libdir | --libdir | --libdi | --libd)
 363     ac_prev=libdir ;;
 364   -libdir=* | --libdir=* | --libdi=* | --libd=*)
 365     libdir="$ac_optarg" ;;
 366
 367   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
 368   | --libexe | --libex | --libe)
 369     ac_prev=libexecdir ;;
 370   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
 371   | --libexe=* | --libex=* | --libe=*)
 372     libexecdir="$ac_optarg" ;;
 373
 374   -localstatedir | --localstatedir | --localstatedi | --localstated \
 375   | --localstate | --localstat | --localsta | --localst \
 376   | --locals | --local | --loca | --loc | --lo)
 377     ac_prev=localstatedir ;;
 378   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
 379   | --localstate=* | --localstat=* | --localsta=* | --localst=* \
 380   | --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
 381     localstatedir="$ac_optarg" ;;
 382
 383   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
 384     ac_prev=mandir ;;
 385   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
 386     mandir="$ac_optarg" ;;
 387
 388   -nfp | --nfp | --nf)
 389     # Obsolete; use --without-fp.
 390     with_fp=no ;;
 391
 392   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
 393   | --no-cr | --no-c)
 394     no_create=yes ;;
 395
 396   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
 397   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
 398     no_recursion=yes ;;
 399
 400   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
 401   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
 402   | --oldin | --oldi | --old | --ol | --o)
 403     ac_prev=oldincludedir ;;
 404   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
 405   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
 406   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
 407     oldincludedir="$ac_optarg" ;;
 408
 409   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
 410     ac_prev=prefix ;;
 411   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
 412     prefix="$ac_optarg" ;;
 413
 414   -program-prefix | --program-prefix | --program-prefi | --program-pref \
 415   | --program-pre | --program-pr | --program-p)
 416     ac_prev=program_prefix ;;
 417   -program-prefix=* | --program-prefix=* | --program-prefi=* \
 418   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
 419     program_prefix="$ac_optarg" ;;
 420
 421   -program-suffix | --program-suffix | --program-suffi | --program-suff \
 422   | --program-suf | --program-su | --program-s)
 423     ac_prev=program_suffix ;;
 424   -program-suffix=* | --program-suffix=* | --program-suffi=* \
 425   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
 426     program_suffix="$ac_optarg" ;;
 427
 428   -program-transform-name | --program-transform-name \
 429   | --program-transform-nam | --program-transform-na \
 430   | --program-transform-n | --program-transform- \
 431   | --program-transform | --program-transfor \
 432   | --program-transfo | --program-transf \
 433   | --program-trans | --program-tran \
 434   | --progr-tra | --program-tr | --program-t)
 435     ac_prev=program_transform_name ;;
 436   -program-transform-name=* | --program-transform-name=* \
 437   | --program-transform-nam=* | --program-transform-na=* \
 438   | --program-transform-n=* | --program-transform-=* \
 439   | --program-transform=* | --program-transfor=* \
 440   | --program-transfo=* | --program-transf=* \
 441   | --program-trans=* | --program-tran=* \
 442   | --progr-tra=* | --program-tr=* | --program-t=*)
 443     program_transform_name="$ac_optarg" ;;
 444
 445   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
 446   | -silent | --silent | --silen | --sile | --sil)
 447     silent=yes ;;
 448
 449   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
 450     ac_prev=sbindir ;;
 451   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
 452   | --sbi=* | --sb=*)
 453     sbindir="$ac_optarg" ;;
 454
 455   -sharedstatedir | --sharedstatedir | --sharedstatedi \
 456   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
 457   | --sharedst | --shareds | --shared | --share | --shar \
 458   | --sha | --sh)
 459     ac_prev=sharedstatedir ;;
 460   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
 461   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
 462   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
 463   | --sha=* | --sh=*)
 464     sharedstatedir="$ac_optarg" ;;
 465
 466   -site | --site | --sit)
 467     ac_prev=site ;;
 468   -site=* | --site=* | --sit=*)
 469     site="$ac_optarg" ;;
 470
 471   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
 472     ac_prev=srcdir ;;
 473   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
 474     srcdir="$ac_optarg" ;;
 475
 476   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
 477   | --syscon | --sysco | --sysc | --sys | --sy)
 478     ac_prev=sysconfdir ;;
 479   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
 480   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
 481     sysconfdir="$ac_optarg" ;;
 482
 483   -target | --target | --targe | --targ | --tar | --ta | --t)
 484     ac_prev=target ;;
 485   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
 486     target="$ac_optarg" ;;
 487
 488   -v | -verbose | --verbose | --verbos | --verbo | --verb)
 489     verbose=yes ;;
 490
 491   -version | --version | --versio | --versi | --vers)
 492     echo "configure generated by autoconf version 2.12.1"
 493     exit 0 ;;
 494
 495   -with-* | --with-*)
 496     ac_package=`echo $ac_option|sed -e 's/-*with-//' -e 's/=.*//'`
 497     # Reject names that are not valid shell variable names.
 498     if test -n "`echo $ac_package| sed 's/[-_a-zA-Z0-9]//g'`"; then
 499       { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
 500     fi
 501     ac_package=`echo $ac_package| sed 's/-/_/g'`
 502     case "$ac_option" in
 503       *=*) ;;
 504       *) ac_optarg=yes ;;
 505     esac
 506     eval "with_${ac_package}='$ac_optarg'" ;;
 507
 508   -without-* | --without-*)
 509     ac_package=`echo $ac_option|sed -e 's/-*without-//'`
 510     # Reject names that are not valid shell variable names.
 511     if test -n "`echo $ac_package| sed 's/[-a-zA-Z0-9_]//g'`"; then
 512       { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
 513     fi
 514     ac_package=`echo $ac_package| sed 's/-/_/g'`
 515     eval "with_${ac_package}=no" ;;
 516
 517   --x)
 518     # Obsolete; use --with-x.
 519     with_x=yes ;;
 520
 521   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
 522   | --x-incl | --x-inc | --x-in | --x-i)
 523     ac_prev=x_includes ;;
 524   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
 525   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
 526     x_includes="$ac_optarg" ;;
 527
 528   -x-libraries | --x-libraries | --x-librarie | --x-librari \
 529   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
 530     ac_prev=x_libraries ;;
 531   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
 532   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
 533     x_libraries="$ac_optarg" ;;
 534
 535   -*) { echo "configure: error: $ac_option: invalid option; use --help to show usage" 1>&2; exit 1; }
 536     ;;
 537
 538   *)
 539     if test -n "`echo $ac_option| sed 's/[-a-z0-9.]//g'`"; then
 540       echo "configure: warning: $ac_option: invalid host type" 1>&2
 541     fi
 542     if test "x$nonopt" != xNONE; then
 543       { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; }
 544     fi
 545     nonopt="$ac_option"
 546     ;;
 547
 548   esac
 549 done
 550
 551 if test -n "$ac_prev"; then
 552   { echo "configure: error: missing argument to --`echo $ac_prev | sed 's/_/-/g'`" 1>&2; exit 1; }
 553 fi
 554
 555 trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
 556
 557 # File descriptor usage:
 558 # 0 standard input
 559 # 1 file creation
 560 # 2 errors and warnings
 561 # 3 some systems may open it to /dev/tty
 562 # 4 used on the Kubota Titan
 563 # 6 checking for... messages and results
 564 # 5 compiler messages saved in config.log
 565 if test "$silent" = yes; then
 566   exec 6>/dev/null
 567 else
 568   exec 6>&1
 569 fi
 570 exec 5>./config.log
 571
 572 echo "\
 573 This file contains any messages produced by compilers while
 574 running configure, to aid debugging if configure makes a mistake.
 575 " 1>&5
 576
 577 # Strip out --no-create and --no-recursion so they do not pile up.
 578 # Also quote any args containing shell metacharacters.
 579 ac_configure_args=
 580 for ac_arg
 581 do
 582   case "$ac_arg" in
 583   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
 584   | --no-cr | --no-c) ;;
 585   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
 586   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) ;;
 587   *" "*|*"      "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?]*)
 588   ac_configure_args="$ac_configure_args '$ac_arg'" ;;
 589   *) ac_configure_args="$ac_configure_args $ac_arg" ;;
 590   esac
 591 done
 592
 593 # NLS nuisances.
 594 # Only set these to C if already set.  These must not be set unconditionally
 595 # because not all systems understand e.g. LANG=C (notably SCO).
 596 # Fixing LC_MESSAGES prevents Solaris sh from translating var values in `set'!
 597 # Non-C LC_CTYPE values break the ctype check.
 598 if test "${LANG+set}"   = set; then LANG=C;   export LANG;   fi
 599 if test "${LC_ALL+set}" = set; then LC_ALL=C; export LC_ALL; fi
 600 if test "${LC_MESSAGES+set}" = set; then LC_MESSAGES=C; export LC_MESSAGES; fi
 601 if test "${LC_CTYPE+set}"    = set; then LC_CTYPE=C;    export LC_CTYPE;    fi
 602
 603 # confdefs.h avoids OS command line length limits that DEFS can exceed.
 604 rm -rf conftest* confdefs.h
 605 # AIX cpp loses on an empty file, so make sure it contains at least a newline.
 606 echo > confdefs.h
 607
 608 # A filename unique to this package, relative to the directory that
 609 # configure is in, which we can look for to find out if srcdir is correct.
 610 ac_unique_file=Makefile.in
 611
 612 # Find the source files, if location was not specified.
 613 if test -z "$srcdir"; then
 614   ac_srcdir_defaulted=yes
 615   # Try the directory containing this script, then its parent.
 616   ac_prog=$0
 617   ac_confdir=`echo $ac_prog|sed 's%/[^/][^/]*$%%'`
 618   test "x$ac_confdir" = "x$ac_prog" && ac_confdir=.
 619   srcdir=$ac_confdir
 620   if test ! -r $srcdir/$ac_unique_file; then
 621     srcdir=..
 622   fi
 623 else
 624   ac_srcdir_defaulted=no
 625 fi
 626 if test ! -r $srcdir/$ac_unique_file; then
 627   if test "$ac_srcdir_defaulted" = yes; then
 628     { echo "configure: error: can not find sources in $ac_confdir or .." 1>&2; exit 1; }
 629   else
 630     { echo "configure: error: can not find sources in $srcdir" 1>&2; exit 1; }
 631   fi
 632 fi
 633 srcdir=`echo "${srcdir}" | sed 's%\([^/]\)/*$%\1%'`
 634
 635 # Prefer explicitly selected file to automatically selected ones.
 636 if test -z "$CONFIG_SITE"; then
 637   if test "x$prefix" != xNONE; then
 638     CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
 639   else
 640     CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
 641   fi
 642 fi
 643 for ac_site_file in $CONFIG_SITE; do
 644   if test -r "$ac_site_file"; then
 645     echo "loading site script $ac_site_file"
 646     . "$ac_site_file"
 647   fi
 648 done
 649
 650 if test -r "$cache_file"; then
 651   echo "loading cache $cache_file"
 652   . $cache_file
 653 else
 654   echo "creating cache $cache_file"
 655   > $cache_file
 656 fi
 657
 658 ac_ext=c
 659 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
 660 ac_cpp='$CPP $CPPFLAGS'
 661 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
 662 ac_link='${CC-cc} -o conftest $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
 663 cross_compiling=$ac_cv_prog_cc_cross
 664
 665 if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then
 666   # Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu.
 667   if (echo -n testing; echo 1,2,3) | sed s/-n/xn/ | grep xn >/dev/null; then
 668     ac_n= ac_c='
 669 ' ac_t='        '
 670   else
 671     ac_n=-n ac_c= ac_t=
 672   fi
 673 else
 674   ac_n= ac_c='\c' ac_t=
 675 fi
 676
 677
 678
 679 echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6
 680 echo "configure:681: checking how to run the C preprocessor" >&5
 681 # On Suns, sometimes $CPP names a directory.
 682 if test -n "$CPP" && test -d "$CPP"; then
 683   CPP=
 684 fi
 685 if test -z "$CPP"; then
 686 if eval "test \"`echo '$''{'ac_cv_prog_CPP'+set}'`\" = set"; then
 687   echo $ac_n "(cached) $ac_c" 1>&6
 688 else
 689     # This must be in double quotes, not single quotes, because CPP may get
 690   # substituted into the Makefile and "${CC-cc}" will confuse make.
 691   CPP="${CC-cc} -E"
 692   # On the NeXT, cc -E runs the code through the compiler's parser,
 693   # not just through cpp.
 694   cat > conftest.$ac_ext <<EOF
 695 #line 696 "configure"
 696 #include "confdefs.h"
 697 #include <assert.h>
 698 Syntax Error
 699 EOF
 700 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
 701 { (eval echo configure:702: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 702 ac_err=`grep -v '^ *+' conftest.out`
 703 if test -z "$ac_err"; then
 704   :
 705 else
 706   echo "$ac_err" >&5
 707   echo "configure: failed program was:" >&5
 708   cat conftest.$ac_ext >&5
 709   rm -rf conftest*
 710   CPP="${CC-cc} -E -traditional-cpp"
 711   cat > conftest.$ac_ext <<EOF
 712 #line 713 "configure"
 713 #include "confdefs.h"
 714 #include <assert.h>
 715 Syntax Error
 716 EOF
 717 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
 718 { (eval echo configure:719: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 719 ac_err=`grep -v '^ *+' conftest.out`
 720 if test -z "$ac_err"; then
 721   :
 722 else
 723   echo "$ac_err" >&5
 724   echo "configure: failed program was:" >&5
 725   cat conftest.$ac_ext >&5
 726   rm -rf conftest*
 727   CPP=/lib/cpp
 728 fi
 729 rm -f conftest*
 730 fi
 731 rm -f conftest*
 732   ac_cv_prog_CPP="$CPP"
 733 fi
 734   CPP="$ac_cv_prog_CPP"
 735 else
 736   ac_cv_prog_CPP="$CPP"
 737 fi
 738 echo "$ac_t""$CPP" 1>&6
 739
 740 echo $ac_n "checking whether ${MAKE-make} sets \${MAKE}""... $ac_c" 1>&6
 741 echo "configure:742: checking whether ${MAKE-make} sets \${MAKE}" >&5
 742 set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y%./+-%__p_%'`
 743 if eval "test \"`echo '$''{'ac_cv_prog_make_${ac_make}_set'+set}'`\" = set"; then
 744   echo $ac_n "(cached) $ac_c" 1>&6
 745 else
 746   cat > conftestmake <<\EOF
 747 all:
 748         @echo 'ac_maketemp="${MAKE}"'
 749 EOF
 750 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
 751 eval `${MAKE-make} -f conftestmake 2>/dev/null | grep temp=`
 752 if test -n "$ac_maketemp"; then
 753   eval ac_cv_prog_make_${ac_make}_set=yes
 754 else
 755   eval ac_cv_prog_make_${ac_make}_set=no
 756 fi
 757 rm -f conftestmake
 758 fi
 759 if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
 760   echo "$ac_t""yes" 1>&6
 761   SET_MAKE=
 762 else
 763   echo "$ac_t""no" 1>&6
 764   SET_MAKE="MAKE=${MAKE-make}"
 765 fi
 766
 767 echo $ac_n "checking for POSIXized ISC""... $ac_c" 1>&6
 768 echo "configure:769: checking for POSIXized ISC" >&5
 769 if test -d /etc/conf/kconfig.d &&
 770   grep _POSIX_VERSION /usr/include/sys/unistd.h >/dev/null 2>&1
 771 then
 772   echo "$ac_t""yes" 1>&6
 773   ISC=yes # If later tests want to check for ISC.
 774   cat >> confdefs.h <<\EOF
 775 #define _POSIX_SOURCE 1
 776 EOF
 777
 778   if test "$GCC" = yes; then
 779     CC="$CC -posix"
 780   else
 781     CC="$CC -Xp"
 782   fi
 783 else
 784   echo "$ac_t""no" 1>&6
 785   ISC=
 786 fi
 787
 788 echo $ac_n "checking for ANSI C header files""... $ac_c" 1>&6
 789 echo "configure:790: checking for ANSI C header files" >&5
 790 if eval "test \"`echo '$''{'ac_cv_header_stdc'+set}'`\" = set"; then
 791   echo $ac_n "(cached) $ac_c" 1>&6
 792 else
 793   cat > conftest.$ac_ext <<EOF
 794 #line 795 "configure"
 795 #include "confdefs.h"
 796 #include <stdlib.h>
 797 #include <stdarg.h>
 798 #include <string.h>
 799 #include <float.h>
 800 EOF
 801 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
 802 { (eval echo configure:803: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 803 ac_err=`grep -v '^ *+' conftest.out`
 804 if test -z "$ac_err"; then
 805   rm -rf conftest*
 806   ac_cv_header_stdc=yes
 807 else
 808   echo "$ac_err" >&5
 809   echo "configure: failed program was:" >&5
 810   cat conftest.$ac_ext >&5
 811   rm -rf conftest*
 812   ac_cv_header_stdc=no
 813 fi
 814 rm -f conftest*
 815
 816 if test $ac_cv_header_stdc = yes; then
 817   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
 818 cat > conftest.$ac_ext <<EOF
 819 #line 820 "configure"
 820 #include "confdefs.h"
 821 #include <string.h>
 822 EOF
 823 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
 824   egrep "memchr" >/dev/null 2>&1; then
 825   :
 826 else
 827   rm -rf conftest*
 828   ac_cv_header_stdc=no
 829 fi
 830 rm -f conftest*
 831
 832 fi
 833
 834 if test $ac_cv_header_stdc = yes; then
 835   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
 836 cat > conftest.$ac_ext <<EOF
 837 #line 838 "configure"
 838 #include "confdefs.h"
 839 #include <stdlib.h>
 840 EOF
 841 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
 842   egrep "free" >/dev/null 2>&1; then
 843   :
 844 else
 845   rm -rf conftest*
 846   ac_cv_header_stdc=no
 847 fi
 848 rm -f conftest*
 849
 850 fi
 851
 852 if test $ac_cv_header_stdc = yes; then
 853   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
 854 if test "$cross_compiling" = yes; then
 855   :
 856 else
 857   cat > conftest.$ac_ext <<EOF
 858 #line 859 "configure"
 859 #include "confdefs.h"
 860 #include <ctype.h>
 861 #define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
 862 #define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
 863 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
 864 int main () { int i; for (i = 0; i < 256; i++)
 865 if (XOR (islower (i), ISLOWER (i)) || toupper (i) != TOUPPER (i)) exit(2);
 866 exit (0); }
 867
 868 EOF
 869 if { (eval echo configure:870: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null
 870 then
 871   :
 872 else
 873   echo "configure: failed program was:" >&5
 874   cat conftest.$ac_ext >&5
 875   rm -fr conftest*
 876   ac_cv_header_stdc=no
 877 fi
 878 rm -fr conftest*
 879 fi
 880
 881 fi
 882 fi
 883
 884 echo "$ac_t""$ac_cv_header_stdc" 1>&6
 885 if test $ac_cv_header_stdc = yes; then
 886   cat >> confdefs.h <<\EOF
 887 #define STDC_HEADERS 1
 888 EOF
 889
 890 fi
 891
 892 echo $ac_n "checking for working const""... $ac_c" 1>&6
 893 echo "configure:894: checking for working const" >&5
 894 if eval "test \"`echo '$''{'ac_cv_c_const'+set}'`\" = set"; then
 895   echo $ac_n "(cached) $ac_c" 1>&6
 896 else
 897   cat > conftest.$ac_ext <<EOF
 898 #line 899 "configure"
 899 #include "confdefs.h"
 900
 901 int main() {
 902
 903 /* Ultrix mips cc rejects this.  */
 904 typedef int charset[2]; const charset x;
 905 /* SunOS 4.1.1 cc rejects this.  */
 906 char const *const *ccp;
 907 char **p;
 908 /* NEC SVR4.0.2 mips cc rejects this.  */
 909 struct point {int x, y;};
 910 static struct point const zero = {0,0};
 911 /* AIX XL C 1.02.0.0 rejects this.
 912    It does not let you subtract one const X* pointer from another in an arm
 913    of an if-expression whose if-part is not a constant expression */
 914 const char *g = "string";
 915 ccp = &g + (g ? g-g : 0);
 916 /* HPUX 7.0 cc rejects these. */
 917 ++ccp;
 918 p = (char**) ccp;
 919 ccp = (char const *const *) p;
 920 { /* SCO 3.2v4 cc rejects this.  */
 921   char *t;
 922   char const *s = 0 ? (char *) 0 : (char const *) 0;
 923
 924   *t++ = 0;
 925 }
 926 { /* Someone thinks the Sun supposedly-ANSI compiler will reject this.  */
 927   int x[] = {25, 17};
 928   const int *foo = &x[0];
 929   ++foo;
 930 }
 931 { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
 932   typedef const int *iptr;
 933   iptr p = 0;
 934   ++p;
 935 }
 936 { /* AIX XL C 1.02.0.0 rejects this saying
 937      "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
 938   struct s { int j; const int *ap[3]; };
 939   struct s *b; b->j = 5;
 940 }
 941 { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
 942   const int foo = 10;
 943 }
 944
 945 ; return 0; }
 946 EOF
 947 if { (eval echo configure:948: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
 948   rm -rf conftest*
 949   ac_cv_c_const=yes
 950 else
 951   echo "configure: failed program was:" >&5
 952   cat conftest.$ac_ext >&5
 953   rm -rf conftest*
 954   ac_cv_c_const=no
 955 fi
 956 rm -f conftest*
 957 fi
 958
 959 echo "$ac_t""$ac_cv_c_const" 1>&6
 960 if test $ac_cv_c_const = no; then
 961   cat >> confdefs.h <<\EOF
 962 #define const
 963 EOF
 964
 965 fi
 966
 967 echo $ac_n "checking for inline""... $ac_c" 1>&6
 968 echo "configure:969: checking for inline" >&5
 969 if eval "test \"`echo '$''{'ac_cv_c_inline'+set}'`\" = set"; then
 970   echo $ac_n "(cached) $ac_c" 1>&6
 971 else
 972   ac_cv_c_inline=no
 973 for ac_kw in inline __inline__ __inline; do
 974   cat > conftest.$ac_ext <<EOF
 975 #line 976 "configure"
 976 #include "confdefs.h"
 977
 978 int main() {
 979 } $ac_kw foo() {
 980 ; return 0; }
 981 EOF
 982 if { (eval echo configure:983: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
 983   rm -rf conftest*
 984   ac_cv_c_inline=$ac_kw; break
 985 else
 986   echo "configure: failed program was:" >&5
 987   cat conftest.$ac_ext >&5
 988 fi
 989 rm -f conftest*
 990 done
 991
 992 fi
 993
 994 echo "$ac_t""$ac_cv_c_inline" 1>&6
 995 case "$ac_cv_c_inline" in
 996   inline | yes) ;;
 997   no) cat >> confdefs.h <<\EOF
 998 #define inline
 999 EOF
1000  ;;
1001   *)  cat >> confdefs.h <<EOF
1002 #define inline $ac_cv_c_inline
1003 EOF
1004  ;;
1005 esac
1006
1007 echo $ac_n "checking for off_t""... $ac_c" 1>&6
1008 echo "configure:1009: checking for off_t" >&5
1009 if eval "test \"`echo '$''{'ac_cv_type_off_t'+set}'`\" = set"; then
1010   echo $ac_n "(cached) $ac_c" 1>&6
1011 else
1012   cat > conftest.$ac_ext <<EOF
1013 #line 1014 "configure"
1014 #include "confdefs.h"
1015 #include <sys/types.h>
1016 #if STDC_HEADERS
1017 #include <stdlib.h>
1018 #include <stddef.h>
1019 #endif
1020 EOF
1021 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
1022   egrep "off_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then
1023   rm -rf conftest*
1024   ac_cv_type_off_t=yes
1025 else
1026   rm -rf conftest*
1027   ac_cv_type_off_t=no
1028 fi
1029 rm -f conftest*
1030
1031 fi
1032 echo "$ac_t""$ac_cv_type_off_t" 1>&6
1033 if test $ac_cv_type_off_t = no; then
1034   cat >> confdefs.h <<\EOF
1035 #define off_t long
1036 EOF
1037
1038 fi
1039
1040 echo $ac_n "checking for size_t""... $ac_c" 1>&6
1041 echo "configure:1042: checking for size_t" >&5
1042 if eval "test \"`echo '$''{'ac_cv_type_size_t'+set}'`\" = set"; then
1043   echo $ac_n "(cached) $ac_c" 1>&6
1044 else
1045   cat > conftest.$ac_ext <<EOF
1046 #line 1047 "configure"
1047 #include "confdefs.h"
1048 #include <sys/types.h>
1049 #if STDC_HEADERS
1050 #include <stdlib.h>
1051 #include <stddef.h>
1052 #endif
1053 EOF
1054 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
1055   egrep "size_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then
1056   rm -rf conftest*
1057   ac_cv_type_size_t=yes
1058 else
1059   rm -rf conftest*
1060   ac_cv_type_size_t=no
1061 fi
1062 rm -f conftest*
1063
1064 fi
1065 echo "$ac_t""$ac_cv_type_size_t" 1>&6
1066 if test $ac_cv_type_size_t = no; then
1067   cat >> confdefs.h <<\EOF
1068 #define size_t unsigned
1069 EOF
1070
1071 fi
1072
1073 # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
1074 # for constant arguments.  Useless!
1075 echo $ac_n "checking for working alloca.h""... $ac_c" 1>&6
1076 echo "configure:1077: checking for working alloca.h" >&5
1077 if eval "test \"`echo '$''{'ac_cv_header_alloca_h'+set}'`\" = set"; then
1078   echo $ac_n "(cached) $ac_c" 1>&6
1079 else
1080   cat > conftest.$ac_ext <<EOF
1081 #line 1082 "configure"
1082 #include "confdefs.h"
1083 #include <alloca.h>
1084 int main() {
1085 char *p = alloca(2 * sizeof(int));
1086 ; return 0; }
1087 EOF
1088 if { (eval echo configure:1089: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
1089   rm -rf conftest*
1090   ac_cv_header_alloca_h=yes
1091 else
1092   echo "configure: failed program was:" >&5
1093   cat conftest.$ac_ext >&5
1094   rm -rf conftest*
1095   ac_cv_header_alloca_h=no
1096 fi
1097 rm -f conftest*
1098 fi
1099
1100 echo "$ac_t""$ac_cv_header_alloca_h" 1>&6
1101 if test $ac_cv_header_alloca_h = yes; then
1102   cat >> confdefs.h <<\EOF
1103 #define HAVE_ALLOCA_H 1
1104 EOF
1105
1106 fi
1107
1108 echo $ac_n "checking for alloca""... $ac_c" 1>&6
1109 echo "configure:1110: checking for alloca" >&5
1110 if eval "test \"`echo '$''{'ac_cv_func_alloca_works'+set}'`\" = set"; then
1111   echo $ac_n "(cached) $ac_c" 1>&6
1112 else
1113   cat > conftest.$ac_ext <<EOF
1114 #line 1115 "configure"
1115 #include "confdefs.h"
1116
1117 #ifdef __GNUC__
1118 # define alloca __builtin_alloca
1119 #else
1120 # if HAVE_ALLOCA_H
1121 #  include <alloca.h>
1122 # else
1123 #  ifdef _AIX
1124  #pragma alloca
1125 #  else
1126 #   ifndef alloca /* predefined by HP cc +Olibcalls */
1127 char *alloca ();
1128 #   endif
1129 #  endif
1130 # endif
1131 #endif
1132
1133 int main() {
1134 char *p = (char *) alloca(1);
1135 ; return 0; }
1136 EOF
1137 if { (eval echo configure:1138: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
1138   rm -rf conftest*
1139   ac_cv_func_alloca_works=yes
1140 else
1141   echo "configure: failed program was:" >&5
1142   cat conftest.$ac_ext >&5
1143   rm -rf conftest*
1144   ac_cv_func_alloca_works=no
1145 fi
1146 rm -f conftest*
1147 fi
1148
1149 echo "$ac_t""$ac_cv_func_alloca_works" 1>&6
1150 if test $ac_cv_func_alloca_works = yes; then
1151   cat >> confdefs.h <<\EOF
1152 #define HAVE_ALLOCA 1
1153 EOF
1154
1155 fi
1156
1157 if test $ac_cv_func_alloca_works = no; then
1158   # The SVR3 libPW and SVR4 libucb both contain incompatible functions
1159   # that cause trouble.  Some versions do not even contain alloca or
1160   # contain a buggy version.  If you still want to use their alloca,
1161   # use ar to extract alloca.o from them instead of compiling alloca.c.
1162   ALLOCA=alloca.o
1163   cat >> confdefs.h <<\EOF
1164 #define C_ALLOCA 1
1165 EOF
1166
1167
1168 echo $ac_n "checking whether alloca needs Cray hooks""... $ac_c" 1>&6
1169 echo "configure:1170: checking whether alloca needs Cray hooks" >&5
1170 if eval "test \"`echo '$''{'ac_cv_os_cray'+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 #if defined(CRAY) && ! defined(CRAY2)
1177 webecray
1178 #else
1179 wenotbecray
1180 #endif
1181
1182 EOF
1183 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
1184   egrep "webecray" >/dev/null 2>&1; then
1185   rm -rf conftest*
1186   ac_cv_os_cray=yes
1187 else
1188   rm -rf conftest*
1189   ac_cv_os_cray=no
1190 fi
1191 rm -f conftest*
1192
1193 fi
1194
1195 echo "$ac_t""$ac_cv_os_cray" 1>&6
1196 if test $ac_cv_os_cray = yes; then
1197 for ac_func in _getb67 GETB67 getb67; do
1198   echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
1199 echo "configure:1200: checking for $ac_func" >&5
1200 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
1201   echo $ac_n "(cached) $ac_c" 1>&6
1202 else
1203   cat > conftest.$ac_ext <<EOF
1204 #line 1205 "configure"
1205 #include "confdefs.h"
1206 /* System header to define __stub macros and hopefully few prototypes,
1207     which can conflict with char $ac_func(); below.  */
1208 #include <assert.h>
1209 /* Override any gcc2 internal prototype to avoid an error.  */
1210 /* We use char because int might match the return type of a gcc2
1211     builtin and then its argument prototype would still apply.  */
1212 char $ac_func();
1213
1214 int main() {
1215
1216 /* The GNU C library defines this for functions which it implements
1217     to always fail with ENOSYS.  Some functions are actually named
1218     something starting with __ and the normal name is an alias.  */
1219 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
1220 choke me
1221 #else
1222 $ac_func();
1223 #endif
1224
1225 ; return 0; }
1226 EOF
1227 if { (eval echo configure:1228: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
1228   rm -rf conftest*
1229   eval "ac_cv_func_$ac_func=yes"
1230 else
1231   echo "configure: failed program was:" >&5
1232   cat conftest.$ac_ext >&5
1233   rm -rf conftest*
1234   eval "ac_cv_func_$ac_func=no"
1235 fi
1236 rm -f conftest*
1237 fi
1238
1239 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
1240   echo "$ac_t""yes" 1>&6
1241   cat >> confdefs.h <<EOF
1242 #define CRAY_STACKSEG_END $ac_func
1243 EOF
1244
1245   break
1246 else
1247   echo "$ac_t""no" 1>&6
1248 fi
1249
1250 done
1251 fi
1252
1253 echo $ac_n "checking stack direction for C alloca""... $ac_c" 1>&6
1254 echo "configure:1255: checking stack direction for C alloca" >&5
1255 if eval "test \"`echo '$''{'ac_cv_c_stack_direction'+set}'`\" = set"; then
1256   echo $ac_n "(cached) $ac_c" 1>&6
1257 else
1258   if test "$cross_compiling" = yes; then
1259   ac_cv_c_stack_direction=0
1260 else
1261   cat > conftest.$ac_ext <<EOF
1262 #line 1263 "configure"
1263 #include "confdefs.h"
1264 find_stack_direction ()
1265 {
1266   static char *addr = 0;
1267   auto char dummy;
1268   if (addr == 0)
1269     {
1270       addr = &dummy;
1271       return find_stack_direction ();
1272     }
1273   else
1274     return (&dummy > addr) ? 1 : -1;
1275 }
1276 main ()
1277 {
1278   exit (find_stack_direction() < 0);
1279 }
1280 EOF
1281 if { (eval echo configure:1282: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null
1282 then
1283   ac_cv_c_stack_direction=1
1284 else
1285   echo "configure: failed program was:" >&5
1286   cat conftest.$ac_ext >&5
1287   rm -fr conftest*
1288   ac_cv_c_stack_direction=-1
1289 fi
1290 rm -fr conftest*
1291 fi
1292
1293 fi
1294
1295 echo "$ac_t""$ac_cv_c_stack_direction" 1>&6
1296 cat >> confdefs.h <<EOF
1297 #define STACK_DIRECTION $ac_cv_c_stack_direction
1298 EOF
1299
1300 fi
1301
1302 for ac_hdr in unistd.h
1303 do
1304 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
1305 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
1306 echo "configure:1307: checking for $ac_hdr" >&5
1307 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
1308   echo $ac_n "(cached) $ac_c" 1>&6
1309 else
1310   cat > conftest.$ac_ext <<EOF
1311 #line 1312 "configure"
1312 #include "confdefs.h"
1313 #include <$ac_hdr>
1314 EOF
1315 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1316 { (eval echo configure:1317: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1317 ac_err=`grep -v '^ *+' conftest.out`
1318 if test -z "$ac_err"; then
1319   rm -rf conftest*
1320   eval "ac_cv_header_$ac_safe=yes"
1321 else
1322   echo "$ac_err" >&5
1323   echo "configure: failed program was:" >&5
1324   cat conftest.$ac_ext >&5
1325   rm -rf conftest*
1326   eval "ac_cv_header_$ac_safe=no"
1327 fi
1328 rm -f conftest*
1329 fi
1330 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
1331   echo "$ac_t""yes" 1>&6
1332     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
1333   cat >> confdefs.h <<EOF
1334 #define $ac_tr_hdr 1
1335 EOF
1336
1337 else
1338   echo "$ac_t""no" 1>&6
1339 fi
1340 done
1341
1342 for ac_func in getpagesize
1343 do
1344 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
1345 echo "configure:1346: checking for $ac_func" >&5
1346 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
1347   echo $ac_n "(cached) $ac_c" 1>&6
1348 else
1349   cat > conftest.$ac_ext <<EOF
1350 #line 1351 "configure"
1351 #include "confdefs.h"
1352 /* System header to define __stub macros and hopefully few prototypes,
1353     which can conflict with char $ac_func(); below.  */
1354 #include <assert.h>
1355 /* Override any gcc2 internal prototype to avoid an error.  */
1356 /* We use char because int might match the return type of a gcc2
1357     builtin and then its argument prototype would still apply.  */
1358 char $ac_func();
1359
1360 int main() {
1361
1362 /* The GNU C library defines this for functions which it implements
1363     to always fail with ENOSYS.  Some functions are actually named
1364     something starting with __ and the normal name is an alias.  */
1365 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
1366 choke me
1367 #else
1368 $ac_func();
1369 #endif
1370
1371 ; return 0; }
1372 EOF
1373 if { (eval echo configure:1374: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
1374   rm -rf conftest*
1375   eval "ac_cv_func_$ac_func=yes"
1376 else
1377   echo "configure: failed program was:" >&5
1378   cat conftest.$ac_ext >&5
1379   rm -rf conftest*
1380   eval "ac_cv_func_$ac_func=no"
1381 fi
1382 rm -f conftest*
1383 fi
1384
1385 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
1386   echo "$ac_t""yes" 1>&6
1387     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
1388   cat >> confdefs.h <<EOF
1389 #define $ac_tr_func 1
1390 EOF
1391
1392 else
1393   echo "$ac_t""no" 1>&6
1394 fi
1395 done
1396
1397 echo $ac_n "checking for working mmap""... $ac_c" 1>&6
1398 echo "configure:1399: checking for working mmap" >&5
1399 if eval "test \"`echo '$''{'ac_cv_func_mmap_fixed_mapped'+set}'`\" = set"; then
1400   echo $ac_n "(cached) $ac_c" 1>&6
1401 else
1402   if test "$cross_compiling" = yes; then
1403   ac_cv_func_mmap_fixed_mapped=no
1404 else
1405   cat > conftest.$ac_ext <<EOF
1406 #line 1407 "configure"
1407 #include "confdefs.h"
1408
1409 /* Thanks to Mike Haertel and Jim Avera for this test.
1410    Here is a matrix of mmap possibilities:
1411         mmap private not fixed
1412         mmap private fixed at somewhere currently unmapped
1413         mmap private fixed at somewhere already mapped
1414         mmap shared not fixed
1415         mmap shared fixed at somewhere currently unmapped
1416         mmap shared fixed at somewhere already mapped
1417    For private mappings, we should verify that changes cannot be read()
1418    back from the file, nor mmap's back from the file at a different
1419    address.  (There have been systems where private was not correctly
1420    implemented like the infamous i386 svr4.0, and systems where the
1421    VM page cache was not coherent with the filesystem buffer cache
1422    like early versions of FreeBSD and possibly contemporary NetBSD.)
1423    For shared mappings, we should conversely verify that changes get
1424    propogated back to all the places they're supposed to be.
1425
1426    Grep wants private fixed already mapped.
1427    The main things grep needs to know about mmap are:
1428    * does it exist and is it safe to write into the mmap'd area
1429    * how to use it (BSD variants)  */
1430 #include <sys/types.h>
1431 #include <fcntl.h>
1432 #include <sys/mman.h>
1433
1434 /* This mess was copied from the GNU getpagesize.h.  */
1435 #ifndef HAVE_GETPAGESIZE
1436 # ifdef HAVE_UNISTD_H
1437 #  include <unistd.h>
1438 # endif
1439
1440 /* Assume that all systems that can run configure have sys/param.h.  */
1441 # ifndef HAVE_SYS_PARAM_H
1442 #  define HAVE_SYS_PARAM_H 1
1443 # endif
1444
1445 # ifdef _SC_PAGESIZE
1446 #  define getpagesize() sysconf(_SC_PAGESIZE)
1447 # else /* no _SC_PAGESIZE */
1448 #  ifdef HAVE_SYS_PARAM_H
1449 #   include <sys/param.h>
1450 #   ifdef EXEC_PAGESIZE
1451 #    define getpagesize() EXEC_PAGESIZE
1452 #   else /* no EXEC_PAGESIZE */
1453 #    ifdef NBPG
1454 #     define getpagesize() NBPG * CLSIZE
1455 #     ifndef CLSIZE
1456 #      define CLSIZE 1
1457 #     endif /* no CLSIZE */
1458 #    else /* no NBPG */
1459 #     ifdef NBPC
1460 #      define getpagesize() NBPC
1461 #     else /* no NBPC */
1462 #      ifdef PAGESIZE
1463 #       define getpagesize() PAGESIZE
1464 #      endif /* PAGESIZE */
1465 #     endif /* no NBPC */
1466 #    endif /* no NBPG */
1467 #   endif /* no EXEC_PAGESIZE */
1468 #  else /* no HAVE_SYS_PARAM_H */
1469 #   define getpagesize() 8192   /* punt totally */
1470 #  endif /* no HAVE_SYS_PARAM_H */
1471 # endif /* no _SC_PAGESIZE */
1472
1473 #endif /* no HAVE_GETPAGESIZE */
1474
1475 #ifdef __cplusplus
1476 extern "C" { void *malloc(unsigned); }
1477 #else
1478 char *malloc();
1479 #endif
1480
1481 int
1482 main()
1483 {
1484         char *data, *data2, *data3;
1485         int i, pagesize;
1486         int fd;
1487
1488         pagesize = getpagesize();
1489
1490         /*
1491          * First, make a file with some known garbage in it.
1492          */
1493         data = malloc(pagesize);
1494         if (!data)
1495                 exit(1);
1496         for (i = 0; i < pagesize; ++i)
1497                 *(data + i) = rand();
1498         umask(0);
1499         fd = creat("conftestmmap", 0600);
1500         if (fd < 0)
1501                 exit(1);
1502         if (write(fd, data, pagesize) != pagesize)
1503                 exit(1);
1504         close(fd);
1505
1506         /*
1507          * Next, try to mmap the file at a fixed address which
1508          * already has something else allocated at it.  If we can,
1509          * also make sure that we see the same garbage.
1510          */
1511         fd = open("conftestmmap", O_RDWR);
1512         if (fd < 0)
1513                 exit(1);
1514         data2 = malloc(2 * pagesize);
1515         if (!data2)
1516                 exit(1);
1517         data2 += (pagesize - ((int) data2 & (pagesize - 1))) & (pagesize - 1);
1518         if (data2 != mmap(data2, pagesize, PROT_READ | PROT_WRITE,
1519             MAP_PRIVATE | MAP_FIXED, fd, 0L))
1520                 exit(1);
1521         for (i = 0; i < pagesize; ++i)
1522                 if (*(data + i) != *(data2 + i))
1523                         exit(1);
1524
1525         /*
1526          * Finally, make sure that changes to the mapped area
1527          * do not percolate back to the file as seen by read().
1528          * (This is a bug on some variants of i386 svr4.0.)
1529          */
1530         for (i = 0; i < pagesize; ++i)
1531                 *(data2 + i) = *(data2 + i) + 1;
1532         data3 = malloc(pagesize);
1533         if (!data3)
1534                 exit(1);
1535         if (read(fd, data3, pagesize) != pagesize)
1536                 exit(1);
1537         for (i = 0; i < pagesize; ++i)
1538                 if (*(data + i) != *(data3 + i))
1539                         exit(1);
1540         close(fd);
1541         unlink("conftestmmap");
1542         exit(0);
1543 }
1544
1545 EOF
1546 if { (eval echo configure:1547: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null
1547 then
1548   ac_cv_func_mmap_fixed_mapped=yes
1549 else
1550   echo "configure: failed program was:" >&5
1551   cat conftest.$ac_ext >&5
1552   rm -fr conftest*
1553   ac_cv_func_mmap_fixed_mapped=no
1554 fi
1555 rm -fr conftest*
1556 fi
1557
1558 fi
1559
1560 echo "$ac_t""$ac_cv_func_mmap_fixed_mapped" 1>&6
1561 if test $ac_cv_func_mmap_fixed_mapped = yes; then
1562   cat >> confdefs.h <<\EOF
1563 #define HAVE_MMAP 1
1564 EOF
1565
1566 fi
1567
1568
1569 # autoconf.info says this should be called right after AC_INIT.
1570
1571
1572 ac_aux_dir=
1573 for ac_dir in `cd $srcdir;pwd`/../.. $srcdir/`cd $srcdir;pwd`/../..; do
1574   if test -f $ac_dir/install-sh; then
1575     ac_aux_dir=$ac_dir
1576     ac_install_sh="$ac_aux_dir/install-sh -c"
1577     break
1578   elif test -f $ac_dir/install.sh; then
1579     ac_aux_dir=$ac_dir
1580     ac_install_sh="$ac_aux_dir/install.sh -c"
1581     break
1582   fi
1583 done
1584 if test -z "$ac_aux_dir"; then
1585   { echo "configure: error: can not find install-sh or install.sh in `cd $srcdir;pwd`/../.. $srcdir/`cd $srcdir;pwd`/../.." 1>&2; exit 1; }
1586 fi
1587 ac_config_guess=$ac_aux_dir/config.guess
1588 ac_config_sub=$ac_aux_dir/config.sub
1589 ac_configure=$ac_aux_dir/configure # This should be Cygnus configure.
1590
1591
1592 # Do some error checking and defaulting for the host and target type.
1593 # The inputs are:
1594 #    configure --host=HOST --target=TARGET --build=BUILD NONOPT
1595 #
1596 # The rules are:
1597 # 1. You are not allowed to specify --host, --target, and nonopt at the
1598 #    same time.
1599 # 2. Host defaults to nonopt.
1600 # 3. If nonopt is not specified, then host defaults to the current host,
1601 #    as determined by config.guess.
1602 # 4. Target and build default to nonopt.
1603 # 5. If nonopt is not specified, then target and build default to host.
1604
1605 # The aliases save the names the user supplied, while $host etc.
1606 # will get canonicalized.
1607 case $host---$target---$nonopt in
1608 NONE---*---* | *---NONE---* | *---*---NONE) ;;
1609 *) { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; } ;;
1610 esac
1611
1612
1613 # Make sure we can run config.sub.
1614 if ${CONFIG_SHELL-/bin/sh} $ac_config_sub sun4 >/dev/null 2>&1; then :
1615 else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; }
1616 fi
1617
1618 echo $ac_n "checking host system type""... $ac_c" 1>&6
1619 echo "configure:1620: checking host system type" >&5
1620
1621 host_alias=$host
1622 case "$host_alias" in
1623 NONE)
1624   case $nonopt in
1625   NONE)
1626     if host_alias=`${CONFIG_SHELL-/bin/sh} $ac_config_guess`; then :
1627     else { echo "configure: error: can not guess host type; you must specify one" 1>&2; exit 1; }
1628     fi ;;
1629   *) host_alias=$nonopt ;;
1630   esac ;;
1631 esac
1632
1633 host=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $host_alias`
1634 host_cpu=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1635 host_vendor=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1636 host_os=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1637 echo "$ac_t""$host" 1>&6
1638
1639 echo $ac_n "checking target system type""... $ac_c" 1>&6
1640 echo "configure:1641: checking target system type" >&5
1641
1642 target_alias=$target
1643 case "$target_alias" in
1644 NONE)
1645   case $nonopt in
1646   NONE) target_alias=$host_alias ;;
1647   *) target_alias=$nonopt ;;
1648   esac ;;
1649 esac
1650
1651 target=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $target_alias`
1652 target_cpu=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1653 target_vendor=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1654 target_os=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1655 echo "$ac_t""$target" 1>&6
1656
1657 echo $ac_n "checking build system type""... $ac_c" 1>&6
1658 echo "configure:1659: checking build system type" >&5
1659
1660 build_alias=$build
1661 case "$build_alias" in
1662 NONE)
1663   case $nonopt in
1664   NONE) build_alias=$host_alias ;;
1665   *) build_alias=$nonopt ;;
1666   esac ;;
1667 esac
1668
1669 build=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $build_alias`
1670 build_cpu=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1671 build_vendor=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1672 build_os=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1673 echo "$ac_t""$build" 1>&6
1674
1675 test "$host_alias" != "$target_alias" &&
1676   test "$program_prefix$program_suffix$program_transform_name" = \
1677     NONENONEs,x,x, &&
1678   program_prefix=${target_alias}-
1679
1680 if test "$program_transform_name" = s,x,x,; then
1681   program_transform_name=
1682 else
1683   # Double any \ or $.  echo might interpret backslashes.
1684   cat <<\EOF_SED > conftestsed
1685 s,\\,\\\\,g; s,\$,$$,g
1686 EOF_SED
1687   program_transform_name="`echo $program_transform_name|sed -f conftestsed`"
1688   rm -f conftestsed
1689 fi
1690 test "$program_prefix" != NONE &&
1691   program_transform_name="s,^,${program_prefix},; $program_transform_name"
1692 # Use a double $ so make ignores it.
1693 test "$program_suffix" != NONE &&
1694   program_transform_name="s,\$\$,${program_suffix},; $program_transform_name"
1695
1696 # sed with no file args requires a program.
1697 test "$program_transform_name" = "" && program_transform_name="s,x,x,"
1698
1699 # Extract the first word of "gcc", so it can be a program name with args.
1700 set dummy gcc; ac_word=$2
1701 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1702 echo "configure:1703: checking for $ac_word" >&5
1703 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
1704   echo $ac_n "(cached) $ac_c" 1>&6
1705 else
1706   if test -n "$CC"; then
1707   ac_cv_prog_CC="$CC" # Let the user override the test.
1708 else
1709   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
1710   for ac_dir in $PATH; do
1711     test -z "$ac_dir" && ac_dir=.
1712     if test -f $ac_dir/$ac_word; then
1713       ac_cv_prog_CC="gcc"
1714       break
1715     fi
1716   done
1717   IFS="$ac_save_ifs"
1718 fi
1719 fi
1720 CC="$ac_cv_prog_CC"
1721 if test -n "$CC"; then
1722   echo "$ac_t""$CC" 1>&6
1723 else
1724   echo "$ac_t""no" 1>&6
1725 fi
1726
1727 if test -z "$CC"; then
1728   # Extract the first word of "cc", so it can be a program name with args.
1729 set dummy cc; ac_word=$2
1730 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1731 echo "configure:1732: checking for $ac_word" >&5
1732 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
1733   echo $ac_n "(cached) $ac_c" 1>&6
1734 else
1735   if test -n "$CC"; then
1736   ac_cv_prog_CC="$CC" # Let the user override the test.
1737 else
1738   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
1739   ac_prog_rejected=no
1740   for ac_dir in $PATH; do
1741     test -z "$ac_dir" && ac_dir=.
1742     if test -f $ac_dir/$ac_word; then
1743       if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then
1744         ac_prog_rejected=yes
1745         continue
1746       fi
1747       ac_cv_prog_CC="cc"
1748       break
1749     fi
1750   done
1751   IFS="$ac_save_ifs"
1752 if test $ac_prog_rejected = yes; then
1753   # We found a bogon in the path, so make sure we never use it.
1754   set dummy $ac_cv_prog_CC
1755   shift
1756   if test $# -gt 0; then
1757     # We chose a different compiler from the bogus one.
1758     # However, it has the same basename, so the bogon will be chosen
1759     # first if we set CC to just the basename; use the full file name.
1760     shift
1761     set dummy "$ac_dir/$ac_word" "$@"
1762     shift
1763     ac_cv_prog_CC="$@"
1764   fi
1765 fi
1766 fi
1767 fi
1768 CC="$ac_cv_prog_CC"
1769 if test -n "$CC"; then
1770   echo "$ac_t""$CC" 1>&6
1771 else
1772   echo "$ac_t""no" 1>&6
1773 fi
1774
1775   test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
1776 fi
1777
1778 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6
1779 echo "configure:1780: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
1780
1781 ac_ext=c
1782 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
1783 ac_cpp='$CPP $CPPFLAGS'
1784 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
1785 ac_link='${CC-cc} -o conftest $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
1786 cross_compiling=$ac_cv_prog_cc_cross
1787
1788 cat > conftest.$ac_ext <<EOF
1789 #line 1790 "configure"
1790 #include "confdefs.h"
1791 main(){return(0);}
1792 EOF
1793 if { (eval echo configure:1794: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
1794   ac_cv_prog_cc_works=yes
1795   # If we can't run a trivial program, we are probably using a cross compiler.
1796   if (./conftest; exit) 2>/dev/null; then
1797     ac_cv_prog_cc_cross=no
1798   else
1799     ac_cv_prog_cc_cross=yes
1800   fi
1801 else
1802   echo "configure: failed program was:" >&5
1803   cat conftest.$ac_ext >&5
1804   ac_cv_prog_cc_works=no
1805 fi
1806 rm -fr conftest*
1807
1808 echo "$ac_t""$ac_cv_prog_cc_works" 1>&6
1809 if test $ac_cv_prog_cc_works = no; then
1810   { echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; }
1811 fi
1812 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
1813 echo "configure:1814: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
1814 echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6
1815 cross_compiling=$ac_cv_prog_cc_cross
1816
1817 echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
1818 echo "configure:1819: checking whether we are using GNU C" >&5
1819 if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
1820   echo $ac_n "(cached) $ac_c" 1>&6
1821 else
1822   cat > conftest.c <<EOF
1823 #ifdef __GNUC__
1824   yes;
1825 #endif
1826 EOF
1827 if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:1828: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
1828   ac_cv_prog_gcc=yes
1829 else
1830   ac_cv_prog_gcc=no
1831 fi
1832 fi
1833
1834 echo "$ac_t""$ac_cv_prog_gcc" 1>&6
1835
1836 if test $ac_cv_prog_gcc = yes; then
1837   GCC=yes
1838   ac_test_CFLAGS="${CFLAGS+set}"
1839   ac_save_CFLAGS="$CFLAGS"
1840   CFLAGS=
1841   echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
1842 echo "configure:1843: checking whether ${CC-cc} accepts -g" >&5
1843 if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
1844   echo $ac_n "(cached) $ac_c" 1>&6
1845 else
1846   echo 'void f(){}' > conftest.c
1847 if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
1848   ac_cv_prog_cc_g=yes
1849 else
1850   ac_cv_prog_cc_g=no
1851 fi
1852 rm -f conftest*
1853
1854 fi
1855
1856 echo "$ac_t""$ac_cv_prog_cc_g" 1>&6
1857   if test "$ac_test_CFLAGS" = set; then
1858     CFLAGS="$ac_save_CFLAGS"
1859   elif test $ac_cv_prog_cc_g = yes; then
1860     CFLAGS="-g -O2"
1861   else
1862     CFLAGS="-O2"
1863   fi
1864 else
1865   GCC=
1866   test "${CFLAGS+set}" = set || CFLAGS="-g"
1867 fi
1868
1869 # Find a good install program.  We prefer a C program (faster),
1870 # so one script is as good as another.  But avoid the broken or
1871 # incompatible versions:
1872 # SysV /etc/install, /usr/sbin/install
1873 # SunOS /usr/etc/install
1874 # IRIX /sbin/install
1875 # AIX /bin/install
1876 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
1877 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
1878 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
1879 # ./install, which can be erroneously created by make from ./install.sh.
1880 echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
1881 echo "configure:1882: checking for a BSD compatible install" >&5
1882 if test -z "$INSTALL"; then
1883 if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
1884   echo $ac_n "(cached) $ac_c" 1>&6
1885 else
1886     IFS="${IFS=         }"; ac_save_IFS="$IFS"; IFS="${IFS}:"
1887   for ac_dir in $PATH; do
1888     # Account for people who put trailing slashes in PATH elements.
1889     case "$ac_dir/" in
1890     /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;;
1891     *)
1892       # OSF1 and SCO ODT 3.0 have their own names for install.
1893       # Don't use installbsd from OSF since it installs stuff as root
1894       # by default.
1895       for ac_prog in ginstall scoinst install; do
1896         if test -f $ac_dir/$ac_prog; then
1897           if test $ac_prog = install &&
1898             grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
1899             # AIX install.  It has an incompatible calling convention.
1900             :
1901           else
1902             ac_cv_path_install="$ac_dir/$ac_prog -c"
1903             break 2
1904           fi
1905         fi
1906       done
1907       ;;
1908     esac
1909   done
1910   IFS="$ac_save_IFS"
1911
1912 fi
1913   if test "${ac_cv_path_install+set}" = set; then
1914     INSTALL="$ac_cv_path_install"
1915   else
1916     # As a last resort, use the slow shell script.  We don't cache a
1917     # path for INSTALL within a source directory, because that will
1918     # break other packages using the cache if that directory is
1919     # removed, or if the path is relative.
1920     INSTALL="$ac_install_sh"
1921   fi
1922 fi
1923 echo "$ac_t""$INSTALL" 1>&6
1924
1925 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
1926 # It thinks the first close brace ends the variable substitution.
1927 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
1928
1929 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
1930
1931
1932 # Put a plausible default for CC_FOR_BUILD in Makefile.
1933 if test "x$cross_compiling" = "xno"; then
1934   CC_FOR_BUILD='$(CC)'
1935 else
1936   CC_FOR_BUILD=gcc
1937 fi
1938
1939
1940
1941
1942 AR=${AR-ar}
1943
1944 # Extract the first word of "ranlib", so it can be a program name with args.
1945 set dummy ranlib; ac_word=$2
1946 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1947 echo "configure:1948: checking for $ac_word" >&5
1948 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
1949   echo $ac_n "(cached) $ac_c" 1>&6
1950 else
1951   if test -n "$RANLIB"; then
1952   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
1953 else
1954   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
1955   for ac_dir in $PATH; do
1956     test -z "$ac_dir" && ac_dir=.
1957     if test -f $ac_dir/$ac_word; then
1958       ac_cv_prog_RANLIB="ranlib"
1959       break
1960     fi
1961   done
1962   IFS="$ac_save_ifs"
1963   test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":"
1964 fi
1965 fi
1966 RANLIB="$ac_cv_prog_RANLIB"
1967 if test -n "$RANLIB"; then
1968   echo "$ac_t""$RANLIB" 1>&6
1969 else
1970   echo "$ac_t""no" 1>&6
1971 fi
1972
1973
1974 ALL_LINGUAS=
1975
1976    for ac_hdr in argz.h limits.h locale.h nl_types.h malloc.h string.h \
1977 unistd.h values.h sys/param.h
1978 do
1979 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
1980 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
1981 echo "configure:1982: checking for $ac_hdr" >&5
1982 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
1983   echo $ac_n "(cached) $ac_c" 1>&6
1984 else
1985   cat > conftest.$ac_ext <<EOF
1986 #line 1987 "configure"
1987 #include "confdefs.h"
1988 #include <$ac_hdr>
1989 EOF
1990 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1991 { (eval echo configure:1992: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1992 ac_err=`grep -v '^ *+' conftest.out`
1993 if test -z "$ac_err"; then
1994   rm -rf conftest*
1995   eval "ac_cv_header_$ac_safe=yes"
1996 else
1997   echo "$ac_err" >&5
1998   echo "configure: failed program was:" >&5
1999   cat conftest.$ac_ext >&5
2000   rm -rf conftest*
2001   eval "ac_cv_header_$ac_safe=no"
2002 fi
2003 rm -f conftest*
2004 fi
2005 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
2006   echo "$ac_t""yes" 1>&6
2007     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
2008   cat >> confdefs.h <<EOF
2009 #define $ac_tr_hdr 1
2010 EOF
2011
2012 else
2013   echo "$ac_t""no" 1>&6
2014 fi
2015 done
2016
2017    for ac_func in getcwd munmap putenv setenv setlocale strchr strcasecmp \
2018 __argz_count __argz_stringify __argz_next
2019 do
2020 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
2021 echo "configure:2022: checking for $ac_func" >&5
2022 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
2023   echo $ac_n "(cached) $ac_c" 1>&6
2024 else
2025   cat > conftest.$ac_ext <<EOF
2026 #line 2027 "configure"
2027 #include "confdefs.h"
2028 /* System header to define __stub macros and hopefully few prototypes,
2029     which can conflict with char $ac_func(); below.  */
2030 #include <assert.h>
2031 /* Override any gcc2 internal prototype to avoid an error.  */
2032 /* We use char because int might match the return type of a gcc2
2033     builtin and then its argument prototype would still apply.  */
2034 char $ac_func();
2035
2036 int main() {
2037
2038 /* The GNU C library defines this for functions which it implements
2039     to always fail with ENOSYS.  Some functions are actually named
2040     something starting with __ and the normal name is an alias.  */
2041 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
2042 choke me
2043 #else
2044 $ac_func();
2045 #endif
2046
2047 ; return 0; }
2048 EOF
2049 if { (eval echo configure:2050: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
2050   rm -rf conftest*
2051   eval "ac_cv_func_$ac_func=yes"
2052 else
2053   echo "configure: failed program was:" >&5
2054   cat conftest.$ac_ext >&5
2055   rm -rf conftest*
2056   eval "ac_cv_func_$ac_func=no"
2057 fi
2058 rm -f conftest*
2059 fi
2060
2061 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
2062   echo "$ac_t""yes" 1>&6
2063     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
2064   cat >> confdefs.h <<EOF
2065 #define $ac_tr_func 1
2066 EOF
2067
2068 else
2069   echo "$ac_t""no" 1>&6
2070 fi
2071 done
2072
2073
2074    if test "${ac_cv_func_stpcpy+set}" != "set"; then
2075      for ac_func in stpcpy
2076 do
2077 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
2078 echo "configure:2079: checking for $ac_func" >&5
2079 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
2080   echo $ac_n "(cached) $ac_c" 1>&6
2081 else
2082   cat > conftest.$ac_ext <<EOF
2083 #line 2084 "configure"
2084 #include "confdefs.h"
2085 /* System header to define __stub macros and hopefully few prototypes,
2086     which can conflict with char $ac_func(); below.  */
2087 #include <assert.h>
2088 /* Override any gcc2 internal prototype to avoid an error.  */
2089 /* We use char because int might match the return type of a gcc2
2090     builtin and then its argument prototype would still apply.  */
2091 char $ac_func();
2092
2093 int main() {
2094
2095 /* The GNU C library defines this for functions which it implements
2096     to always fail with ENOSYS.  Some functions are actually named
2097     something starting with __ and the normal name is an alias.  */
2098 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
2099 choke me
2100 #else
2101 $ac_func();
2102 #endif
2103
2104 ; return 0; }
2105 EOF
2106 if { (eval echo configure:2107: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
2107   rm -rf conftest*
2108   eval "ac_cv_func_$ac_func=yes"
2109 else
2110   echo "configure: failed program was:" >&5
2111   cat conftest.$ac_ext >&5
2112   rm -rf conftest*
2113   eval "ac_cv_func_$ac_func=no"
2114 fi
2115 rm -f conftest*
2116 fi
2117
2118 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
2119   echo "$ac_t""yes" 1>&6
2120     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
2121   cat >> confdefs.h <<EOF
2122 #define $ac_tr_func 1
2123 EOF
2124
2125 else
2126   echo "$ac_t""no" 1>&6
2127 fi
2128 done
2129
2130    fi
2131    if test "${ac_cv_func_stpcpy}" = "yes"; then
2132      cat >> confdefs.h <<\EOF
2133 #define HAVE_STPCPY 1
2134 EOF
2135
2136    fi
2137
2138    if test $ac_cv_header_locale_h = yes; then
2139     echo $ac_n "checking for LC_MESSAGES""... $ac_c" 1>&6
2140 echo "configure:2141: checking for LC_MESSAGES" >&5
2141 if eval "test \"`echo '$''{'am_cv_val_LC_MESSAGES'+set}'`\" = set"; then
2142   echo $ac_n "(cached) $ac_c" 1>&6
2143 else
2144   cat > conftest.$ac_ext <<EOF
2145 #line 2146 "configure"
2146 #include "confdefs.h"
2147 #include <locale.h>
2148 int main() {
2149 return LC_MESSAGES
2150 ; return 0; }
2151 EOF
2152 if { (eval echo configure:2153: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
2153   rm -rf conftest*
2154   am_cv_val_LC_MESSAGES=yes
2155 else
2156   echo "configure: failed program was:" >&5
2157   cat conftest.$ac_ext >&5
2158   rm -rf conftest*
2159   am_cv_val_LC_MESSAGES=no
2160 fi
2161 rm -f conftest*
2162 fi
2163
2164 echo "$ac_t""$am_cv_val_LC_MESSAGES" 1>&6
2165     if test $am_cv_val_LC_MESSAGES = yes; then
2166       cat >> confdefs.h <<\EOF
2167 #define HAVE_LC_MESSAGES 1
2168 EOF
2169
2170     fi
2171   fi
2172    echo $ac_n "checking whether NLS is requested""... $ac_c" 1>&6
2173 echo "configure:2174: checking whether NLS is requested" >&5
2174         # Check whether --enable-nls or --disable-nls was given.
2175 if test "${enable_nls+set}" = set; then
2176   enableval="$enable_nls"
2177   USE_NLS=$enableval
2178 else
2179   USE_NLS=yes
2180 fi
2181
2182     echo "$ac_t""$USE_NLS" 1>&6
2183
2184
2185     USE_INCLUDED_LIBINTL=no
2186
2187         if test "$USE_NLS" = "yes"; then
2188       cat >> confdefs.h <<\EOF
2189 #define ENABLE_NLS 1
2190 EOF
2191
2192       echo $ac_n "checking whether included gettext is requested""... $ac_c" 1>&6
2193 echo "configure:2194: checking whether included gettext is requested" >&5
2194       # Check whether --with-included-gettext or --without-included-gettext was given.
2195 if test "${with_included_gettext+set}" = set; then
2196   withval="$with_included_gettext"
2197   nls_cv_force_use_gnu_gettext=$withval
2198 else
2199   nls_cv_force_use_gnu_gettext=no
2200 fi
2201
2202       echo "$ac_t""$nls_cv_force_use_gnu_gettext" 1>&6
2203
2204       nls_cv_use_gnu_gettext="$nls_cv_force_use_gnu_gettext"
2205       if test "$nls_cv_force_use_gnu_gettext" != "yes"; then
2206                                         nls_cv_header_intl=
2207         nls_cv_header_libgt=
2208         CATOBJEXT=NONE
2209
2210         ac_safe=`echo "libintl.h" | sed 'y%./+-%__p_%'`
2211 echo $ac_n "checking for libintl.h""... $ac_c" 1>&6
2212 echo "configure:2213: checking for libintl.h" >&5
2213 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
2214   echo $ac_n "(cached) $ac_c" 1>&6
2215 else
2216   cat > conftest.$ac_ext <<EOF
2217 #line 2218 "configure"
2218 #include "confdefs.h"
2219 #include <libintl.h>
2220 EOF
2221 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2222 { (eval echo configure:2223: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2223 ac_err=`grep -v '^ *+' conftest.out`
2224 if test -z "$ac_err"; then
2225   rm -rf conftest*
2226   eval "ac_cv_header_$ac_safe=yes"
2227 else
2228   echo "$ac_err" >&5
2229   echo "configure: failed program was:" >&5
2230   cat conftest.$ac_ext >&5
2231   rm -rf conftest*
2232   eval "ac_cv_header_$ac_safe=no"
2233 fi
2234 rm -f conftest*
2235 fi
2236 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
2237   echo "$ac_t""yes" 1>&6
2238   echo $ac_n "checking for gettext in libc""... $ac_c" 1>&6
2239 echo "configure:2240: checking for gettext in libc" >&5
2240 if eval "test \"`echo '$''{'gt_cv_func_gettext_libc'+set}'`\" = set"; then
2241   echo $ac_n "(cached) $ac_c" 1>&6
2242 else
2243   cat > conftest.$ac_ext <<EOF
2244 #line 2245 "configure"
2245 #include "confdefs.h"
2246 #include <libintl.h>
2247 int main() {
2248 return (int) gettext ("")
2249 ; return 0; }
2250 EOF
2251 if { (eval echo configure:2252: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
2252   rm -rf conftest*
2253   gt_cv_func_gettext_libc=yes
2254 else
2255   echo "configure: failed program was:" >&5
2256   cat conftest.$ac_ext >&5
2257   rm -rf conftest*
2258   gt_cv_func_gettext_libc=no
2259 fi
2260 rm -f conftest*
2261 fi
2262
2263 echo "$ac_t""$gt_cv_func_gettext_libc" 1>&6
2264
2265            if test "$gt_cv_func_gettext_libc" != "yes"; then
2266              echo $ac_n "checking for bindtextdomain in -lintl""... $ac_c" 1>&6
2267 echo "configure:2268: checking for bindtextdomain in -lintl" >&5
2268 ac_lib_var=`echo intl'_'bindtextdomain | sed 'y%./+-%__p_%'`
2269 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
2270   echo $ac_n "(cached) $ac_c" 1>&6
2271 else
2272   ac_save_LIBS="$LIBS"
2273 LIBS="-lintl  $LIBS"
2274 cat > conftest.$ac_ext <<EOF
2275 #line 2276 "configure"
2276 #include "confdefs.h"
2277 /* Override any gcc2 internal prototype to avoid an error.  */
2278 /* We use char because int might match the return type of a gcc2
2279     builtin and then its argument prototype would still apply.  */
2280 char bindtextdomain();
2281
2282 int main() {
2283 bindtextdomain()
2284 ; return 0; }
2285 EOF
2286 if { (eval echo configure:2287: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
2287   rm -rf conftest*
2288   eval "ac_cv_lib_$ac_lib_var=yes"
2289 else
2290   echo "configure: failed program was:" >&5
2291   cat conftest.$ac_ext >&5
2292   rm -rf conftest*
2293   eval "ac_cv_lib_$ac_lib_var=no"
2294 fi
2295 rm -f conftest*
2296 LIBS="$ac_save_LIBS"
2297
2298 fi
2299 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
2300   echo "$ac_t""yes" 1>&6
2301   echo $ac_n "checking for gettext in libintl""... $ac_c" 1>&6
2302 echo "configure:2303: checking for gettext in libintl" >&5
2303 if eval "test \"`echo '$''{'gt_cv_func_gettext_libintl'+set}'`\" = set"; then
2304   echo $ac_n "(cached) $ac_c" 1>&6
2305 else
2306   cat > conftest.$ac_ext <<EOF
2307 #line 2308 "configure"
2308 #include "confdefs.h"
2309
2310 int main() {
2311 return (int) gettext ("")
2312 ; return 0; }
2313 EOF
2314 if { (eval echo configure:2315: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
2315   rm -rf conftest*
2316   gt_cv_func_gettext_libintl=yes
2317 else
2318   echo "configure: failed program was:" >&5
2319   cat conftest.$ac_ext >&5
2320   rm -rf conftest*
2321   gt_cv_func_gettext_libintl=no
2322 fi
2323 rm -f conftest*
2324 fi
2325
2326 echo "$ac_t""$gt_cv_func_gettext_libintl" 1>&6
2327 else
2328   echo "$ac_t""no" 1>&6
2329 fi
2330
2331            fi
2332
2333            if test "$gt_cv_func_gettext_libc" = "yes" \
2334               || test "$gt_cv_func_gettext_libintl" = "yes"; then
2335               cat >> confdefs.h <<\EOF
2336 #define HAVE_GETTEXT 1
2337 EOF
2338
2339               # Extract the first word of "msgfmt", so it can be a program name with args.
2340 set dummy msgfmt; ac_word=$2
2341 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2342 echo "configure:2343: checking for $ac_word" >&5
2343 if eval "test \"`echo '$''{'ac_cv_path_MSGFMT'+set}'`\" = set"; then
2344   echo $ac_n "(cached) $ac_c" 1>&6
2345 else
2346   case "$MSGFMT" in
2347   /*)
2348   ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path.
2349   ;;
2350   *)
2351   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
2352   for ac_dir in $PATH; do
2353     test -z "$ac_dir" && ac_dir=.
2354     if test -f $ac_dir/$ac_word; then
2355       if test -z "`$ac_dir/$ac_word -h 2>&1 | grep 'dv '`"; then
2356         ac_cv_path_MSGFMT="$ac_dir/$ac_word"
2357         break
2358       fi
2359     fi
2360   done
2361   IFS="$ac_save_ifs"
2362   test -z "$ac_cv_path_MSGFMT" && ac_cv_path_MSGFMT="no"
2363   ;;
2364 esac
2365 fi
2366 MSGFMT="$ac_cv_path_MSGFMT"
2367 if test -n "$MSGFMT"; then
2368   echo "$ac_t""$MSGFMT" 1>&6
2369 else
2370   echo "$ac_t""no" 1>&6
2371 fi
2372               if test "$MSGFMT" != "no"; then
2373                 for ac_func in dcgettext
2374 do
2375 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
2376 echo "configure:2377: checking for $ac_func" >&5
2377 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
2378   echo $ac_n "(cached) $ac_c" 1>&6
2379 else
2380   cat > conftest.$ac_ext <<EOF
2381 #line 2382 "configure"
2382 #include "confdefs.h"
2383 /* System header to define __stub macros and hopefully few prototypes,
2384     which can conflict with char $ac_func(); below.  */
2385 #include <assert.h>
2386 /* Override any gcc2 internal prototype to avoid an error.  */
2387 /* We use char because int might match the return type of a gcc2
2388     builtin and then its argument prototype would still apply.  */
2389 char $ac_func();
2390
2391 int main() {
2392
2393 /* The GNU C library defines this for functions which it implements
2394     to always fail with ENOSYS.  Some functions are actually named
2395     something starting with __ and the normal name is an alias.  */
2396 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
2397 choke me
2398 #else
2399 $ac_func();
2400 #endif
2401
2402 ; return 0; }
2403 EOF
2404 if { (eval echo configure:2405: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
2405   rm -rf conftest*
2406   eval "ac_cv_func_$ac_func=yes"
2407 else
2408   echo "configure: failed program was:" >&5
2409   cat conftest.$ac_ext >&5
2410   rm -rf conftest*
2411   eval "ac_cv_func_$ac_func=no"
2412 fi
2413 rm -f conftest*
2414 fi
2415
2416 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
2417   echo "$ac_t""yes" 1>&6
2418     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
2419   cat >> confdefs.h <<EOF
2420 #define $ac_tr_func 1
2421 EOF
2422
2423 else
2424   echo "$ac_t""no" 1>&6
2425 fi
2426 done
2427
2428                 # Extract the first word of "gmsgfmt", so it can be a program name with args.
2429 set dummy gmsgfmt; ac_word=$2
2430 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2431 echo "configure:2432: checking for $ac_word" >&5
2432 if eval "test \"`echo '$''{'ac_cv_path_GMSGFMT'+set}'`\" = set"; then
2433   echo $ac_n "(cached) $ac_c" 1>&6
2434 else
2435   case "$GMSGFMT" in
2436   /*)
2437   ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path.
2438   ;;
2439   ?:/*)
2440   ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a dos path.
2441   ;;
2442   *)
2443   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
2444   for ac_dir in $PATH; do
2445     test -z "$ac_dir" && ac_dir=.
2446     if test -f $ac_dir/$ac_word; then
2447       ac_cv_path_GMSGFMT="$ac_dir/$ac_word"
2448       break
2449     fi
2450   done
2451   IFS="$ac_save_ifs"
2452   test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT"
2453   ;;
2454 esac
2455 fi
2456 GMSGFMT="$ac_cv_path_GMSGFMT"
2457 if test -n "$GMSGFMT"; then
2458   echo "$ac_t""$GMSGFMT" 1>&6
2459 else
2460   echo "$ac_t""no" 1>&6
2461 fi
2462
2463                 # Extract the first word of "xgettext", so it can be a program name with args.
2464 set dummy xgettext; ac_word=$2
2465 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2466 echo "configure:2467: checking for $ac_word" >&5
2467 if eval "test \"`echo '$''{'ac_cv_path_XGETTEXT'+set}'`\" = set"; then
2468   echo $ac_n "(cached) $ac_c" 1>&6
2469 else
2470   case "$XGETTEXT" in
2471   /*)
2472   ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path.
2473   ;;
2474   *)
2475   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
2476   for ac_dir in $PATH; do
2477     test -z "$ac_dir" && ac_dir=.
2478     if test -f $ac_dir/$ac_word; then
2479       if test -z "`$ac_dir/$ac_word -h 2>&1 | grep '(HELP)'`"; then
2480         ac_cv_path_XGETTEXT="$ac_dir/$ac_word"
2481         break
2482       fi
2483     fi
2484   done
2485   IFS="$ac_save_ifs"
2486   test -z "$ac_cv_path_XGETTEXT" && ac_cv_path_XGETTEXT=":"
2487   ;;
2488 esac
2489 fi
2490 XGETTEXT="$ac_cv_path_XGETTEXT"
2491 if test -n "$XGETTEXT"; then
2492   echo "$ac_t""$XGETTEXT" 1>&6
2493 else
2494   echo "$ac_t""no" 1>&6
2495 fi
2496
2497                 cat > conftest.$ac_ext <<EOF
2498 #line 2499 "configure"
2499 #include "confdefs.h"
2500
2501 int main() {
2502 extern int _nl_msg_cat_cntr;
2503                                return _nl_msg_cat_cntr
2504 ; return 0; }
2505 EOF
2506 if { (eval echo configure:2507: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
2507   rm -rf conftest*
2508   CATOBJEXT=.gmo
2509                    DATADIRNAME=share
2510 else
2511   echo "configure: failed program was:" >&5
2512   cat conftest.$ac_ext >&5
2513   rm -rf conftest*
2514   CATOBJEXT=.mo
2515                    DATADIRNAME=lib
2516 fi
2517 rm -f conftest*
2518                 INSTOBJEXT=.mo
2519               fi
2520             fi
2521
2522 else
2523   echo "$ac_t""no" 1>&6
2524 fi
2525
2526
2527
2528         if test "$CATOBJEXT" = "NONE"; then
2529                           nls_cv_use_gnu_gettext=yes
2530         fi
2531       fi
2532
2533       if test "$nls_cv_use_gnu_gettext" = "yes"; then
2534                 INTLOBJS="\$(GETTOBJS)"
2535         # Extract the first word of "msgfmt", so it can be a program name with args.
2536 set dummy msgfmt; ac_word=$2
2537 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2538 echo "configure:2539: checking for $ac_word" >&5
2539 if eval "test \"`echo '$''{'ac_cv_path_MSGFMT'+set}'`\" = set"; then
2540   echo $ac_n "(cached) $ac_c" 1>&6
2541 else
2542   case "$MSGFMT" in
2543   /*)
2544   ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path.
2545   ;;
2546   *)
2547   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
2548   for ac_dir in $PATH; do
2549     test -z "$ac_dir" && ac_dir=.
2550     if test -f $ac_dir/$ac_word; then
2551       if test -z "`$ac_dir/$ac_word -h 2>&1 | grep 'dv '`"; then
2552         ac_cv_path_MSGFMT="$ac_dir/$ac_word"
2553         break
2554       fi
2555     fi
2556   done
2557   IFS="$ac_save_ifs"
2558   test -z "$ac_cv_path_MSGFMT" && ac_cv_path_MSGFMT="msgfmt"
2559   ;;
2560 esac
2561 fi
2562 MSGFMT="$ac_cv_path_MSGFMT"
2563 if test -n "$MSGFMT"; then
2564   echo "$ac_t""$MSGFMT" 1>&6
2565 else
2566   echo "$ac_t""no" 1>&6
2567 fi
2568
2569         # Extract the first word of "gmsgfmt", so it can be a program name with args.
2570 set dummy gmsgfmt; ac_word=$2
2571 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2572 echo "configure:2573: checking for $ac_word" >&5
2573 if eval "test \"`echo '$''{'ac_cv_path_GMSGFMT'+set}'`\" = set"; then
2574   echo $ac_n "(cached) $ac_c" 1>&6
2575 else
2576   case "$GMSGFMT" in
2577   /*)
2578   ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path.
2579   ;;
2580   ?:/*)
2581   ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a dos path.
2582   ;;
2583   *)
2584   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
2585   for ac_dir in $PATH; do
2586     test -z "$ac_dir" && ac_dir=.
2587     if test -f $ac_dir/$ac_word; then
2588       ac_cv_path_GMSGFMT="$ac_dir/$ac_word"
2589       break
2590     fi
2591   done
2592   IFS="$ac_save_ifs"
2593   test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT"
2594   ;;
2595 esac
2596 fi
2597 GMSGFMT="$ac_cv_path_GMSGFMT"
2598 if test -n "$GMSGFMT"; then
2599   echo "$ac_t""$GMSGFMT" 1>&6
2600 else
2601   echo "$ac_t""no" 1>&6
2602 fi
2603
2604         # Extract the first word of "xgettext", so it can be a program name with args.
2605 set dummy xgettext; ac_word=$2
2606 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2607 echo "configure:2608: checking for $ac_word" >&5
2608 if eval "test \"`echo '$''{'ac_cv_path_XGETTEXT'+set}'`\" = set"; then
2609   echo $ac_n "(cached) $ac_c" 1>&6
2610 else
2611   case "$XGETTEXT" in
2612   /*)
2613   ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path.
2614   ;;
2615   *)
2616   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
2617   for ac_dir in $PATH; do
2618     test -z "$ac_dir" && ac_dir=.
2619     if test -f $ac_dir/$ac_word; then
2620       if test -z "`$ac_dir/$ac_word -h 2>&1 | grep '(HELP)'`"; then
2621         ac_cv_path_XGETTEXT="$ac_dir/$ac_word"
2622         break
2623       fi
2624     fi
2625   done
2626   IFS="$ac_save_ifs"
2627   test -z "$ac_cv_path_XGETTEXT" && ac_cv_path_XGETTEXT=":"
2628   ;;
2629 esac
2630 fi
2631 XGETTEXT="$ac_cv_path_XGETTEXT"
2632 if test -n "$XGETTEXT"; then
2633   echo "$ac_t""$XGETTEXT" 1>&6
2634 else
2635   echo "$ac_t""no" 1>&6
2636 fi
2637
2638
2639         USE_INCLUDED_LIBINTL=yes
2640         CATOBJEXT=.gmo
2641         INSTOBJEXT=.mo
2642         DATADIRNAME=share
2643         INTLDEPS='$(top_builddir)/../intl/libintl.a'
2644         INTLLIBS=$INTLDEPS
2645         LIBS=`echo $LIBS | sed -e 's/-lintl//'`
2646         nls_cv_header_intl=libintl.h
2647         nls_cv_header_libgt=libgettext.h
2648       fi
2649
2650             if test "$XGETTEXT" != ":"; then
2651                         if $XGETTEXT --omit-header /dev/null 2> /dev/null; then
2652           : ;
2653         else
2654           echo "$ac_t""found xgettext programs is not GNU xgettext; ignore it" 1>&6
2655           XGETTEXT=":"
2656         fi
2657       fi
2658
2659       # We need to process the po/ directory.
2660       POSUB=po
2661     else
2662       DATADIRNAME=share
2663       nls_cv_header_intl=libintl.h
2664       nls_cv_header_libgt=libgettext.h
2665     fi
2666
2667     # If this is used in GNU gettext we have to set USE_NLS to `yes'
2668     # because some of the sources are only built for this goal.
2669     if test "$PACKAGE" = gettext; then
2670       USE_NLS=yes
2671       USE_INCLUDED_LIBINTL=yes
2672     fi
2673
2674                 for lang in $ALL_LINGUAS; do
2675       GMOFILES="$GMOFILES $lang.gmo"
2676       POFILES="$POFILES $lang.po"
2677     done
2678
2679
2680
2681
2682
2683
2684
2685
2686
2687
2688
2689
2690
2691
2692    if test "x$CATOBJEXT" != "x"; then
2693      if test "x$ALL_LINGUAS" = "x"; then
2694        LINGUAS=
2695      else
2696        echo $ac_n "checking for catalogs to be installed""... $ac_c" 1>&6
2697 echo "configure:2698: checking for catalogs to be installed" >&5
2698        NEW_LINGUAS=
2699        for lang in ${LINGUAS=$ALL_LINGUAS}; do
2700          case "$ALL_LINGUAS" in
2701           *$lang*) NEW_LINGUAS="$NEW_LINGUAS $lang" ;;
2702          esac
2703        done
2704        LINGUAS=$NEW_LINGUAS
2705        echo "$ac_t""$LINGUAS" 1>&6
2706      fi
2707
2708           if test -n "$LINGUAS"; then
2709        for lang in $LINGUAS; do CATALOGS="$CATALOGS $lang$CATOBJEXT"; done
2710      fi
2711    fi
2712
2713             if test $ac_cv_header_locale_h = yes; then
2714      INCLUDE_LOCALE_H="#include <locale.h>"
2715    else
2716      INCLUDE_LOCALE_H="\
2717 /* The system does not provide the header <locale.h>.  Take care yourself.  */"
2718    fi
2719
2720
2721             if test -f $srcdir/po2tbl.sed.in; then
2722       if test "$CATOBJEXT" = ".cat"; then
2723          ac_safe=`echo "linux/version.h" | sed 'y%./+-%__p_%'`
2724 echo $ac_n "checking for linux/version.h""... $ac_c" 1>&6
2725 echo "configure:2726: checking for linux/version.h" >&5
2726 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
2727   echo $ac_n "(cached) $ac_c" 1>&6
2728 else
2729   cat > conftest.$ac_ext <<EOF
2730 #line 2731 "configure"
2731 #include "confdefs.h"
2732 #include <linux/version.h>
2733 EOF
2734 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2735 { (eval echo configure:2736: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2736 ac_err=`grep -v '^ *+' conftest.out`
2737 if test -z "$ac_err"; then
2738   rm -rf conftest*
2739   eval "ac_cv_header_$ac_safe=yes"
2740 else
2741   echo "$ac_err" >&5
2742   echo "configure: failed program was:" >&5
2743   cat conftest.$ac_ext >&5
2744   rm -rf conftest*
2745   eval "ac_cv_header_$ac_safe=no"
2746 fi
2747 rm -f conftest*
2748 fi
2749 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
2750   echo "$ac_t""yes" 1>&6
2751   msgformat=linux
2752 else
2753   echo "$ac_t""no" 1>&6
2754 msgformat=xopen
2755 fi
2756
2757
2758                          sed -e '/^#/d' $srcdir/$msgformat-msg.sed > po2msg.sed
2759       fi
2760             sed -e '/^#.*[^\\]$/d' -e '/^#$/d' \
2761          $srcdir/po2tbl.sed.in > po2tbl.sed
2762    fi
2763
2764             if test "$PACKAGE" = "gettext"; then
2765      GT_NO="#NO#"
2766      GT_YES=
2767    else
2768      GT_NO=
2769      GT_YES="#YES#"
2770    fi
2771
2772
2773
2774    MKINSTALLDIRS="\$(srcdir)/../../mkinstalldirs"
2775
2776
2777       l=
2778
2779
2780             if test -d $srcdir/po; then
2781       test -d po || mkdir po
2782       if test "x$srcdir" != "x."; then
2783          if test "x`echo $srcdir | sed 's@/.*@@'`" = "x"; then
2784             posrcprefix="$srcdir/"
2785          else
2786             posrcprefix="../$srcdir/"
2787          fi
2788       else
2789          posrcprefix="../"
2790       fi
2791       rm -f po/POTFILES
2792       sed -e "/^#/d" -e "/^\$/d" -e "s,.*,      $posrcprefix& \\\\," -e "\$s/\(.*\) \\\\/\1/" \
2793          < $srcdir/po/POTFILES.in > po/POTFILES
2794    fi
2795
2796
2797 # Check for common headers.
2798 # FIXME: Seems to me this can cause problems for i386-windows hosts.
2799 # At one point there were hardcoded AC_DEFINE's if ${host} = i386-*-windows*.
2800 for ac_hdr in stdlib.h string.h strings.h unistd.h time.h
2801 do
2802 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
2803 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
2804 echo "configure:2805: checking for $ac_hdr" >&5
2805 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
2806   echo $ac_n "(cached) $ac_c" 1>&6
2807 else
2808   cat > conftest.$ac_ext <<EOF
2809 #line 2810 "configure"
2810 #include "confdefs.h"
2811 #include <$ac_hdr>
2812 EOF
2813 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2814 { (eval echo configure:2815: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2815 ac_err=`grep -v '^ *+' conftest.out`
2816 if test -z "$ac_err"; then
2817   rm -rf conftest*
2818   eval "ac_cv_header_$ac_safe=yes"
2819 else
2820   echo "$ac_err" >&5
2821   echo "configure: failed program was:" >&5
2822   cat conftest.$ac_ext >&5
2823   rm -rf conftest*
2824   eval "ac_cv_header_$ac_safe=no"
2825 fi
2826 rm -f conftest*
2827 fi
2828 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
2829   echo "$ac_t""yes" 1>&6
2830     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
2831   cat >> confdefs.h <<EOF
2832 #define $ac_tr_hdr 1
2833 EOF
2834
2835 else
2836   echo "$ac_t""no" 1>&6
2837 fi
2838 done
2839
2840 for ac_hdr in sys/time.h sys/resource.h
2841 do
2842 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
2843 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
2844 echo "configure:2845: checking for $ac_hdr" >&5
2845 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
2846   echo $ac_n "(cached) $ac_c" 1>&6
2847 else
2848   cat > conftest.$ac_ext <<EOF
2849 #line 2850 "configure"
2850 #include "confdefs.h"
2851 #include <$ac_hdr>
2852 EOF
2853 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2854 { (eval echo configure:2855: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2855 ac_err=`grep -v '^ *+' conftest.out`
2856 if test -z "$ac_err"; then
2857   rm -rf conftest*
2858   eval "ac_cv_header_$ac_safe=yes"
2859 else
2860   echo "$ac_err" >&5
2861   echo "configure: failed program was:" >&5
2862   cat conftest.$ac_ext >&5
2863   rm -rf conftest*
2864   eval "ac_cv_header_$ac_safe=no"
2865 fi
2866 rm -f conftest*
2867 fi
2868 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
2869   echo "$ac_t""yes" 1>&6
2870     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
2871   cat >> confdefs.h <<EOF
2872 #define $ac_tr_hdr 1
2873 EOF
2874
2875 else
2876   echo "$ac_t""no" 1>&6
2877 fi
2878 done
2879
2880 for ac_hdr in fcntl.h fpu_control.h
2881 do
2882 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
2883 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
2884 echo "configure:2885: checking for $ac_hdr" >&5
2885 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
2886   echo $ac_n "(cached) $ac_c" 1>&6
2887 else
2888   cat > conftest.$ac_ext <<EOF
2889 #line 2890 "configure"
2890 #include "confdefs.h"
2891 #include <$ac_hdr>
2892 EOF
2893 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2894 { (eval echo configure:2895: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2895 ac_err=`grep -v '^ *+' conftest.out`
2896 if test -z "$ac_err"; then
2897   rm -rf conftest*
2898   eval "ac_cv_header_$ac_safe=yes"
2899 else
2900   echo "$ac_err" >&5
2901   echo "configure: failed program was:" >&5
2902   cat conftest.$ac_ext >&5
2903   rm -rf conftest*
2904   eval "ac_cv_header_$ac_safe=no"
2905 fi
2906 rm -f conftest*
2907 fi
2908 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
2909   echo "$ac_t""yes" 1>&6
2910     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
2911   cat >> confdefs.h <<EOF
2912 #define $ac_tr_hdr 1
2913 EOF
2914
2915 else
2916   echo "$ac_t""no" 1>&6
2917 fi
2918 done
2919
2920 for ac_func in getrusage time sigaction __setfpucw
2921 do
2922 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
2923 echo "configure:2924: checking for $ac_func" >&5
2924 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
2925   echo $ac_n "(cached) $ac_c" 1>&6
2926 else
2927   cat > conftest.$ac_ext <<EOF
2928 #line 2929 "configure"
2929 #include "confdefs.h"
2930 /* System header to define __stub macros and hopefully few prototypes,
2931     which can conflict with char $ac_func(); below.  */
2932 #include <assert.h>
2933 /* Override any gcc2 internal prototype to avoid an error.  */
2934 /* We use char because int might match the return type of a gcc2
2935     builtin and then its argument prototype would still apply.  */
2936 char $ac_func();
2937
2938 int main() {
2939
2940 /* The GNU C library defines this for functions which it implements
2941     to always fail with ENOSYS.  Some functions are actually named
2942     something starting with __ and the normal name is an alias.  */
2943 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
2944 choke me
2945 #else
2946 $ac_func();
2947 #endif
2948
2949 ; return 0; }
2950 EOF
2951 if { (eval echo configure:2952: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
2952   rm -rf conftest*
2953   eval "ac_cv_func_$ac_func=yes"
2954 else
2955   echo "configure: failed program was:" >&5
2956   cat conftest.$ac_ext >&5
2957   rm -rf conftest*
2958   eval "ac_cv_func_$ac_func=no"
2959 fi
2960 rm -f conftest*
2961 fi
2962
2963 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
2964   echo "$ac_t""yes" 1>&6
2965     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
2966   cat >> confdefs.h <<EOF
2967 #define $ac_tr_func 1
2968 EOF
2969
2970 else
2971   echo "$ac_t""no" 1>&6
2972 fi
2973 done
2974
2975
2976 . ${srcdir}/../../bfd/configure.host
2977
2978
2979
2980 USE_MAINTAINER_MODE=no
2981 # Check whether --enable-maintainer-mode or --disable-maintainer-mode was given.
2982 if test "${enable_maintainer_mode+set}" = set; then
2983   enableval="$enable_maintainer_mode"
2984   case "${enableval}" in
2985   yes)  MAINT="" USE_MAINTAINER_MODE=yes ;;
2986   no)   MAINT="#" ;;
2987   *)    { echo "configure: error: "--enable-maintainer-mode does not take a value"" 1>&2; exit 1; }; MAINT="#" ;;
2988 esac
2989 if test x"$silent" != x"yes" && test x"$MAINT" = x""; then
2990   echo "Setting maintainer mode" 6>&1
2991 fi
2992 else
2993   MAINT="#"
2994 fi
2995
2996
2997
2998 # Check whether --enable-sim-bswap or --disable-sim-bswap was given.
2999 if test "${enable_sim_bswap+set}" = set; then
3000   enableval="$enable_sim_bswap"
3001   case "${enableval}" in
3002   yes)  sim_bswap="-DWITH_BSWAP=1 -DUSE_BSWAP=1";;
3003   no)   sim_bswap="-DWITH_BSWAP=0";;
3004   *)    { echo "configure: error: "--enable-sim-bswap does not take a value"" 1>&2; exit 1; }; sim_bswap="";;
3005 esac
3006 if test x"$silent" != x"yes" && test x"$sim_bswap" != x""; then
3007   echo "Setting bswap flags = $sim_bswap" 6>&1
3008 fi
3009 else
3010   sim_bswap=""
3011 fi
3012
3013
3014
3015 # Check whether --enable-sim-cflags or --disable-sim-cflags was given.
3016 if test "${enable_sim_cflags+set}" = set; then
3017   enableval="$enable_sim_cflags"
3018   case "${enableval}" in
3019   yes)   sim_cflags="-O2 -fomit-frame-pointer";;
3020   trace) { echo "configure: error: "Please use --enable-sim-debug instead."" 1>&2; exit 1; }; sim_cflags="";;
3021   no)    sim_cflags="";;
3022   *)     sim_cflags=`echo "${enableval}" | sed -e "s/,/ /g"`;;
3023 esac
3024 if test x"$silent" != x"yes" && test x"$sim_cflags" != x""; then
3025   echo "Setting sim cflags = $sim_cflags" 6>&1
3026 fi
3027 else
3028   sim_cflags=""
3029 fi
3030
3031
3032
3033 # Check whether --enable-sim-debug or --disable-sim-debug was given.
3034 if test "${enable_sim_debug+set}" = set; then
3035   enableval="$enable_sim_debug"
3036   case "${enableval}" in
3037   yes) sim_debug="-DDEBUG=7 -DWITH_DEBUG=7";;
3038   no)  sim_debug="-DDEBUG=0 -DWITH_DEBUG=0";;
3039   *)   sim_debug="-DDEBUG='(${enableval})' -DWITH_DEBUG='(${enableval})'";;
3040 esac
3041 if test x"$silent" != x"yes" && test x"$sim_debug" != x""; then
3042   echo "Setting sim debug = $sim_debug" 6>&1
3043 fi
3044 else
3045   sim_debug=""
3046 fi
3047
3048
3049
3050 # Check whether --enable-sim-stdio or --disable-sim-stdio was given.
3051 if test "${enable_sim_stdio+set}" = set; then
3052   enableval="$enable_sim_stdio"
3053   case "${enableval}" in
3054   yes)  sim_stdio="-DWITH_STDIO=DO_USE_STDIO";;
3055   no)   sim_stdio="-DWITH_STDIO=DONT_USE_STDIO";;
3056   *)    { echo "configure: error: "Unknown value $enableval passed to --enable-sim-stdio"" 1>&2; exit 1; }; sim_stdio="";;
3057 esac
3058 if test x"$silent" != x"yes" && test x"$sim_stdio" != x""; then
3059   echo "Setting stdio flags = $sim_stdio" 6>&1
3060 fi
3061 else
3062   sim_stdio=""
3063 fi
3064
3065
3066
3067 # Check whether --enable-sim-trace or --disable-sim-trace was given.
3068 if test "${enable_sim_trace+set}" = set; then
3069   enableval="$enable_sim_trace"
3070   case "${enableval}" in
3071   yes)  sim_trace="-DTRACE=1 -DWITH_TRACE=-1";;
3072   no)   sim_trace="-DTRACE=0 -DWITH_TRACE=0";;
3073   [-0-9]*)
3074         sim_trace="-DTRACE='(${enableval})' -DWITH_TRACE='(${enableval})'";;
3075   [a-z]*)
3076         sim_trace=""
3077         for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
3078           if test x"$sim_trace" = x; then
3079             sim_trace="-DWITH_TRACE='(TRACE_$x"
3080           else
3081             sim_trace="${sim_trace}|TRACE_$x"
3082           fi
3083         done
3084         sim_trace="$sim_trace)'" ;;
3085 esac
3086 if test x"$silent" != x"yes" && test x"$sim_trace" != x""; then
3087   echo "Setting sim trace = $sim_trace" 6>&1
3088 fi
3089 else
3090   sim_trace=""
3091 fi
3092
3093
3094
3095 # Check whether --enable-sim-profile or --disable-sim-profile was given.
3096 if test "${enable_sim_profile+set}" = set; then
3097   enableval="$enable_sim_profile"
3098   case "${enableval}" in
3099   yes)  sim_profile="-DPROFILE=1 -DWITH_PROFILE=-1";;
3100   no)   sim_profile="-DPROFILE=0 -DWITH_PROFILE=0";;
3101   [-0-9]*)
3102         sim_profile="-DPROFILE='(${enableval})' -DWITH_PROFILE='(${enableval})'";;
3103   [a-z]*)
3104         sim_profile=""
3105         for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
3106           if test x"$sim_profile" = x; then
3107             sim_profile="-DWITH_PROFILE='(PROFILE_$x"
3108           else
3109             sim_profile="${sim_profile}|PROFILE_$x"
3110           fi
3111         done
3112         sim_profile="$sim_profile)'" ;;
3113 esac
3114 if test x"$silent" != x"yes" && test x"$sim_profile" != x""; then
3115   echo "Setting sim profile = $sim_profile" 6>&1
3116 fi
3117 else
3118   sim_profile=""
3119 fi
3120
3121
3122
3123 echo $ac_n "checking return type of signal handlers""... $ac_c" 1>&6
3124 echo "configure:3125: checking return type of signal handlers" >&5
3125 if eval "test \"`echo '$''{'ac_cv_type_signal'+set}'`\" = set"; then
3126   echo $ac_n "(cached) $ac_c" 1>&6
3127 else
3128   cat > conftest.$ac_ext <<EOF
3129 #line 3130 "configure"
3130 #include "confdefs.h"
3131 #include <sys/types.h>
3132 #include <signal.h>
3133 #ifdef signal
3134 #undef signal
3135 #endif
3136 #ifdef __cplusplus
3137 extern "C" void (*signal (int, void (*)(int)))(int);
3138 #else
3139 void (*signal ()) ();
3140 #endif
3141
3142 int main() {
3143 int i;
3144 ; return 0; }
3145 EOF
3146 if { (eval echo configure:3147: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3147   rm -rf conftest*
3148   ac_cv_type_signal=void
3149 else
3150   echo "configure: failed program was:" >&5
3151   cat conftest.$ac_ext >&5
3152   rm -rf conftest*
3153   ac_cv_type_signal=int
3154 fi
3155 rm -f conftest*
3156 fi
3157
3158 echo "$ac_t""$ac_cv_type_signal" 1>&6
3159 cat >> confdefs.h <<EOF
3160 #define RETSIGTYPE $ac_cv_type_signal
3161 EOF
3162
3163
3164
3165
3166 sim_link_files=
3167 sim_link_links=
3168
3169 sim_link_links=tconfig.h
3170 if test -f ${srcdir}/tconfig.in
3171 then
3172   sim_link_files=tconfig.in
3173 else
3174   sim_link_files=../common/tconfig.in
3175 fi
3176
3177 # targ-vals.def points to the libc macro description file.
3178 case "${target}" in
3179 *-*-*) TARG_VALS_DEF=../common/nltvals.def ;;
3180 esac
3181 sim_link_files="${sim_link_files} ${TARG_VALS_DEF}"
3182 sim_link_links="${sim_link_links} targ-vals.def"
3183
3184
3185
3186
3187 wire_endian="LITTLE_ENDIAN"
3188 default_endian=""
3189 # Check whether --enable-sim-endian or --disable-sim-endian was given.
3190 if test "${enable_sim_endian+set}" = set; then
3191   enableval="$enable_sim_endian"
3192   case "${enableval}" in
3193   b*|B*) sim_endian="-DWITH_TARGET_BYTE_ORDER=BIG_ENDIAN";;
3194   l*|L*) sim_endian="-DWITH_TARGET_BYTE_ORDER=LITTLE_ENDIAN";;
3195   yes)   if test x"$wire_endian" != x; then
3196            sim_endian="-DWITH_TARGET_BYTE_ORDER=${wire_endian}"
3197          else
3198            if test x"$default_endian" != x; then
3199              sim_endian="-DWITH_TARGET_BYTE_ORDER=${default_endian}"
3200            else
3201              echo "No hard-wired endian for target $target" 1>&6
3202              sim_endian="-DWITH_TARGET_BYTE_ORDER=0"
3203            fi
3204          fi;;
3205   no)    if test x"$default_endian" != x; then
3206            sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=${default_endian}"
3207          else
3208            if test x"$wire_endian" != x; then
3209              sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=${wire_endian}"
3210            else
3211              echo "No default endian for target $target" 1>&6
3212              sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=0"
3213            fi
3214          fi;;
3215   *)     { echo "configure: error: "Unknown value $enableval for --enable-sim-endian"" 1>&2; exit 1; }; sim_endian="";;
3216 esac
3217 if test x"$silent" != x"yes" && test x"$sim_endian" != x""; then
3218   echo "Setting endian flags = $sim_endian" 6>&1
3219 fi
3220 else
3221   if test x"$default_endian" != x; then
3222   sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=${default_endian}"
3223 else
3224   if test x"$wire_endian" != x; then
3225     sim_endian="-DWITH_TARGET_BYTE_ORDER=${wire_endian}"
3226   else
3227     sim_endian=
3228   fi
3229 fi
3230 fi
3231
3232 wire_alignment="NONSTRICT_ALIGNMENT"
3233 default_alignment=""
3234
3235 # Check whether --enable-sim-alignment or --disable-sim-alignment was given.
3236 if test "${enable_sim_alignment+set}" = set; then
3237   enableval="$enable_sim_alignment"
3238   case "${enableval}" in
3239   strict | STRICT)       sim_alignment="-DWITH_ALIGNMENT=STRICT_ALIGNMENT";;
3240   nonstrict | NONSTRICT) sim_alignment="-DWITH_ALIGNMENT=NONSTRICT_ALIGNMENT";;
3241   forced | FORCED)       sim_alignment="-DWITH_ALIGNMENT=FORCED_ALIGNMENT";;
3242   yes) if test x"$wire_alignment" != x; then
3243          sim_alignment="-DWITH_ALIGNMENT=${wire_alignment}"
3244        else
3245          if test x"$default_alignment" != x; then
3246            sim_alignment="-DWITH_ALIGNMENT=${default_alignment}"
3247          else
3248            echo "No hard-wired alignment for target $target" 1>&6
3249            sim_alignment="-DWITH_ALIGNMENT=0"
3250          fi
3251        fi;;
3252   no)  if test x"$default_alignment" != x; then
3253          sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${default_alignment}"
3254        else
3255          if test x"$wire_alignment" != x; then
3256            sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${wire_alignment}"
3257          else
3258            echo "No default alignment for target $target" 1>&6
3259            sim_alignment="-DWITH_DEFAULT_ALIGNMENT=0"
3260          fi
3261        fi;;
3262   *)   { echo "configure: error: "Unknown value $enableval passed to --enable-sim-alignment"" 1>&2; exit 1; }; sim_alignment="";;
3263 esac
3264 if test x"$silent" != x"yes" && test x"$sim_alignment" != x""; then
3265   echo "Setting alignment flags = $sim_alignment" 6>&1
3266 fi
3267 else
3268   if test x"$default_alignment" != x; then
3269   sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${default_alignment}"
3270 else
3271   if test x"$wire_alignment" != x; then
3272     sim_alignment="-DWITH_ALIGNMENT=${wire_alignment}"
3273   else
3274     sim_alignment=
3275   fi
3276 fi
3277 fi
3278
3279
3280 # Check whether --enable-sim-hostendian or --disable-sim-hostendian was given.
3281 if test "${enable_sim_hostendian+set}" = set; then
3282   enableval="$enable_sim_hostendian"
3283   case "${enableval}" in
3284   no)    sim_hostendian="-DWITH_HOST_BYTE_ORDER=0";;
3285   b*|B*) sim_hostendian="-DWITH_HOST_BYTE_ORDER=BIG_ENDIAN";;
3286   l*|L*) sim_hostendian="-DWITH_HOST_BYTE_ORDER=LITTLE_ENDIAN";;
3287   *)     { echo "configure: error: "Unknown value $enableval for --enable-sim-hostendian"" 1>&2; exit 1; }; sim_hostendian="";;
3288 esac
3289 if test x"$silent" != x"yes" && test x"$sim_hostendian" != x""; then
3290   echo "Setting hostendian flags = $sim_hostendian" 6>&1
3291 fi
3292 else
3293
3294 if test "x$cross_compiling" = "xno"; then
3295   echo $ac_n "checking whether byte ordering is bigendian""... $ac_c" 1>&6
3296 echo "configure:3297: checking whether byte ordering is bigendian" >&5
3297 if eval "test \"`echo '$''{'ac_cv_c_bigendian'+set}'`\" = set"; then
3298   echo $ac_n "(cached) $ac_c" 1>&6
3299 else
3300   ac_cv_c_bigendian=unknown
3301 # See if sys/param.h defines the BYTE_ORDER macro.
3302 cat > conftest.$ac_ext <<EOF
3303 #line 3304 "configure"
3304 #include "confdefs.h"
3305 #include <sys/types.h>
3306 #include <sys/param.h>
3307 int main() {
3308
3309 #if !BYTE_ORDER || !BIG_ENDIAN || !LITTLE_ENDIAN
3310  bogus endian macros
3311 #endif
3312 ; return 0; }
3313 EOF
3314 if { (eval echo configure:3315: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3315   rm -rf conftest*
3316   # It does; now see whether it defined to BIG_ENDIAN or not.
3317 cat > conftest.$ac_ext <<EOF
3318 #line 3319 "configure"
3319 #include "confdefs.h"
3320 #include <sys/types.h>
3321 #include <sys/param.h>
3322 int main() {
3323
3324 #if BYTE_ORDER != BIG_ENDIAN
3325  not big endian
3326 #endif
3327 ; return 0; }
3328 EOF
3329 if { (eval echo configure:3330: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3330   rm -rf conftest*
3331   ac_cv_c_bigendian=yes
3332 else
3333   echo "configure: failed program was:" >&5
3334   cat conftest.$ac_ext >&5
3335   rm -rf conftest*
3336   ac_cv_c_bigendian=no
3337 fi
3338 rm -f conftest*
3339 else
3340   echo "configure: failed program was:" >&5
3341   cat conftest.$ac_ext >&5
3342 fi
3343 rm -f conftest*
3344 if test $ac_cv_c_bigendian = unknown; then
3345 if test "$cross_compiling" = yes; then
3346     { echo "configure: error: can not run test program while cross compiling" 1>&2; exit 1; }
3347 else
3348   cat > conftest.$ac_ext <<EOF
3349 #line 3350 "configure"
3350 #include "confdefs.h"
3351 main () {
3352   /* Are we little or big endian?  From Harbison&Steele.  */
3353   union
3354   {
3355     long l;
3356     char c[sizeof (long)];
3357   } u;
3358   u.l = 1;
3359   exit (u.c[sizeof (long) - 1] == 1);
3360 }
3361 EOF
3362 if { (eval echo configure:3363: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null
3363 then
3364   ac_cv_c_bigendian=no
3365 else
3366   echo "configure: failed program was:" >&5
3367   cat conftest.$ac_ext >&5
3368   rm -fr conftest*
3369   ac_cv_c_bigendian=yes
3370 fi
3371 rm -fr conftest*
3372 fi
3373
3374 fi
3375 fi
3376
3377 echo "$ac_t""$ac_cv_c_bigendian" 1>&6
3378 if test $ac_cv_c_bigendian = yes; then
3379   cat >> confdefs.h <<\EOF
3380 #define WORDS_BIGENDIAN 1
3381 EOF
3382
3383 fi
3384
3385   if test $ac_cv_c_bigendian = yes; then
3386     sim_hostendian="-DWITH_HOST_BYTE_ORDER=BIG_ENDIAN"
3387   else
3388     sim_hostendian="-DWITH_HOST_BYTE_ORDER=LITTLE_ENDIAN"
3389   fi
3390 else
3391   sim_hostendian="-DWITH_HOST_BYTE_ORDER=0"
3392 fi
3393 fi
3394
3395
3396 # Check whether --enable-sim-warnings or --disable-sim-warnings was given.
3397 if test "${enable_sim_warnings+set}" = set; then
3398   enableval="$enable_sim_warnings"
3399   case "${enableval}" in
3400   yes)  sim_warnings="-Werror -Wall -Wpointer-arith -Wmissing-prototypes -Wmissing-declarations ";;
3401   no)   sim_warnings="-w";;
3402   *)    sim_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
3403 esac
3404 if test x"$silent" != x"yes" && test x"$sim_warnings" != x""; then
3405   echo "Setting warning flags = $sim_warnings" 6>&1
3406 fi
3407 else
3408   sim_warnings=""
3409 fi
3410
3411
3412 default_sim_reserved_bits="1"
3413 # Check whether --enable-sim-reserved-bits or --disable-sim-reserved-bits was given.
3414 if test "${enable_sim_reserved_bits+set}" = set; then
3415   enableval="$enable_sim_reserved_bits"
3416   case "${enableval}" in
3417   yes)  sim_reserved_bits="-DWITH_RESERVED_BITS=1";;
3418   no)   sim_reserved_bits="-DWITH_RESERVED_BITS=0";;
3419   *)    { echo "configure: error: "--enable-sim-reserved-bits does not take a value"" 1>&2; exit 1; }; sim_reserved_bits="";;
3420 esac
3421 if test x"$silent" != x"yes" && test x"$sim_reserved_bits" != x""; then
3422   echo "Setting reserved flags = $sim_reserved_bits" 6>&1
3423 fi
3424 else
3425   sim_reserved_bits="-DWITH_RESERVED_BITS=${default_sim_reserved_bits}"
3426 fi
3427
3428 wire_word_bitsize="32"
3429 wire_word_msb="31"
3430 wire_address_bitsize=""
3431 wire_cell_bitsize=""
3432 # Check whether --enable-sim-bitsize or --disable-sim-bitsize was given.
3433 if test "${enable_sim_bitsize+set}" = set; then
3434   enableval="$enable_sim_bitsize"
3435   sim_bitsize=
3436 case "${enableval}" in
3437   64,63 | 64,63,* ) sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=64 -DWITH_TARGET_WORD_MSB=63";;
3438   32,31 | 32,31,* ) sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=32 -DWITH_TARGET_WORD_MSB=31";;
3439   64,0 | 64,0,* ) sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=32 -DWITH_TARGET_WORD_MSB=0";;
3440   32,0 | 64,0,* ) sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=32 -DWITH_TARGET_WORD_MSB=0";;
3441   32) if test x"$wire_word_msb" != x -a x"$wire_word_msb" != x0; then
3442         sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=32 -DWITH_TARGET_WORD_MSB=31"
3443       else
3444         sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=32 -DWITH_TARGET_WORD_MSB=0"
3445       fi ;;
3446   64) if test x"$wire_word_msb" != x -a x"$wire_word_msb" != x0; then
3447         sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=64 -DWITH_TARGET_WORD_MSB=63"
3448       else
3449         sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=64 -DWITH_TARGET_WORD_MSB=0"
3450       fi ;;
3451   *)  { echo "configure: error: "--enable-sim-bitsize was given $enableval.  Expected 32 or 64"" 1>&2; exit 1; } ;;
3452 esac
3453 # address bitsize
3454 tmp=`echo "${enableval}" | sed -e "s/^[0-9]*,*[0-9]*,*//"`
3455 case x"${tmp}" in
3456   x ) ;;
3457   x32 | x32,* ) sim_bitsize="${sim_bitsize} -DWITH_TARGET_ADDRESS_BITSIZE=32" ;;
3458   x64 | x64,* ) sim_bitsize="${sim_bitsize} -DWITH_TARGET_ADDRESS_BITSIZE=64" ;;
3459   * ) { echo "configure: error: "--enable-sim-bitsize was given address size $enableval.  Expected 32 or 64"" 1>&2; exit 1; } ;;
3460 esac
3461 # cell bitsize
3462 tmp=`echo "${enableval}" | sed -e "s/^[0-9]*,*[0-9*]*,*[0-9]*,*//"`
3463 case x"${tmp}" in
3464   x ) ;;
3465   x32 | x32,* ) sim_bitsize="${sim_bitsize} -DWITH_TARGET_CELL_BITSIZE=32" ;;
3466   x64 | x64,* ) sim_bitsize="${sim_bitsize} -DWITH_TARGET_CELL_BITSIZE=64" ;;
3467   * ) { echo "configure: error: "--enable-sim-bitsize was given cell size $enableval.  Expected 32 or 64"" 1>&2; exit 1; } ;;
3468 esac
3469 if test x"$silent" != x"yes" && test x"$sim_bitsize" != x""; then
3470   echo "Setting bitsize flags = $sim_bitsize" 6>&1
3471 fi
3472 else
3473   sim_bitsize=""
3474 if test x"$wire_word_bitsize" != x; then
3475   sim_bitsize="$sim_bitsize -DWITH_TARGET_WORD_BITSIZE=$wire_word_bitsize"
3476 fi
3477 if test x"$wire_word_msb" != x; then
3478   sim_bitsize="$sim_bitsize -DWITH_TARGET_WORD_MSB=$wire_word_msb"
3479 fi
3480 if test x"$wire_address_bitsize" != x; then
3481   sim_bitsize="$sim_bitsize -DWITH_TARGET_ADDRESS_BITSIZE=$wire_address_bitsize"
3482 fi
3483 if test x"$wire_cell_bitsize" != x; then
3484   sim_bitsize="$sim_bitsize -DWITH_TARGET_CELL_BITSIZE=$wire_cell_bitsize"
3485 fi
3486 fi
3487
3488
3489 default_sim_inline=""
3490 # Check whether --enable-sim-inline or --disable-sim-inline was given.
3491 if test "${enable_sim_inline+set}" = set; then
3492   enableval="$enable_sim_inline"
3493   sim_inline=""
3494 case "$enableval" in
3495   no)           sim_inline="-DDEFAULT_INLINE=0";;
3496   0)            sim_inline="-DDEFAULT_INLINE=0";;
3497   yes | 2)      sim_inline="-DDEFAULT_INLINE=ALL_C_INLINE";;
3498   1)            sim_inline="-DDEFAULT_INLINE=INLINE_LOCALS";;
3499   *) for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
3500        new_flag=""
3501        case "$x" in
3502          *_INLINE=*)    new_flag="-D$x";;
3503          *=*)           new_flag=`echo "$x" | sed -e "s/=/_INLINE=/" -e "s/^/-D/"`;;
3504          *_INLINE)      new_flag="-D$x=ALL_C_INLINE";;
3505          *)             new_flag="-D$x""_INLINE=ALL_C_INLINE";;
3506        esac
3507        if test x"$sim_inline" = x""; then
3508          sim_inline="$new_flag"
3509        else
3510          sim_inline="$sim_inline $new_flag"
3511        fi
3512      done;;
3513 esac
3514 if test x"$silent" != x"yes" && test x"$sim_inline" != x""; then
3515   echo "Setting inline flags = $sim_inline" 6>&1
3516 fi
3517 else
3518
3519 if test "x$cross_compiling" = "xno"; then
3520   if test x"$GCC" != "x" -a x"${default_sim_inline}" != "x" ; then
3521     sim_inline="${default_sim_inline}"
3522     if test x"$silent" != x"yes"; then
3523       echo "Setting inline flags = $sim_inline" 6>&1
3524     fi
3525   else
3526     sim_inline=""
3527   fi
3528 else
3529   sim_inline="-DDEFAULT_INLINE=0"
3530 fi
3531 fi
3532
3533 # start-sanitize-am30
3534
3535 sim_hardware="-DWITH_HW=1"
3536 sim_hw_obj="hw-device.o hw-ports.o hw-properties.o hw-base.o hw-tree.o sim-hw.o"
3537 hardware="core pal glue mn103cpu mn103int"
3538 # Check whether --enable-sim-hardware or --disable-sim-hardware was given.
3539 if test "${enable_sim_hardware+set}" = set; then
3540   enableval="$enable_sim_hardware"
3541
3542 case "${enableval}" in
3543   yes)  ;;
3544   no)   hardware=""; sim_hardware="-DWITH_HW=0"; sim_hw_obj="";;
3545   ,*)   hardware="${hardware} `echo ${enableval} | sed -e 's/,/ /'`";;
3546   *,)   hardware="`echo ${enableval} | sed -e 's/,/ /'` ${hardware}";;
3547   *)    hardware="`echo ${enableval} | sed -e 's/,/ /'`"'';;
3548 esac
3549 sim_hw=""
3550 for i in x $hardware ; do
3551   case " $f " in
3552     x) ;;
3553     *" $i "*) ;;
3554     *) sim_hw="$sim_hw $i" ;;
3555   esac
3556 done
3557 sim_hw_obj="$sim_hw_obj `echo $sim_hw | sed -e 's/\([^ ][^ ]*\)/dv-\1.o/g'`"
3558 if test x"$silent" != x"yes" && test x"$hardware" != x""; then
3559   echo "Setting hardware to $sim_hardware, $sim_hw, $sim_hw_obj"
3560 fi
3561 else
3562
3563 sim_hw="$hardware"
3564 sim_hw_obj="$sim_hw_obj `echo $sim_hw | sed -e 's/\([^ ][^ ]*\)/dv-\1.o/g'`"
3565 if test x"$silent" != x"yes"; then
3566   echo "Setting hardware to $sim_hardware, $sim_hw, $sim_hw_obj"
3567 fi
3568 fi
3569
3570
3571 # end-sanitize-am30
3572 for ac_func in time chmod utime fork execve execv chown
3573 do
3574 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
3575 echo "configure:3576: checking for $ac_func" >&5
3576 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
3577   echo $ac_n "(cached) $ac_c" 1>&6
3578 else
3579   cat > conftest.$ac_ext <<EOF
3580 #line 3581 "configure"
3581 #include "confdefs.h"
3582 /* System header to define __stub macros and hopefully few prototypes,
3583     which can conflict with char $ac_func(); below.  */
3584 #include <assert.h>
3585 /* Override any gcc2 internal prototype to avoid an error.  */
3586 /* We use char because int might match the return type of a gcc2
3587     builtin and then its argument prototype would still apply.  */
3588 char $ac_func();
3589
3590 int main() {
3591
3592 /* The GNU C library defines this for functions which it implements
3593     to always fail with ENOSYS.  Some functions are actually named
3594     something starting with __ and the normal name is an alias.  */
3595 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
3596 choke me
3597 #else
3598 $ac_func();
3599 #endif
3600
3601 ; return 0; }
3602 EOF
3603 if { (eval echo configure:3604: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
3604   rm -rf conftest*
3605   eval "ac_cv_func_$ac_func=yes"
3606 else
3607   echo "configure: failed program was:" >&5
3608   cat conftest.$ac_ext >&5
3609   rm -rf conftest*
3610   eval "ac_cv_func_$ac_func=no"
3611 fi
3612 rm -f conftest*
3613 fi
3614
3615 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
3616   echo "$ac_t""yes" 1>&6
3617     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
3618   cat >> confdefs.h <<EOF
3619 #define $ac_tr_func 1
3620 EOF
3621
3622 else
3623   echo "$ac_t""no" 1>&6
3624 fi
3625 done
3626
3627 for ac_hdr in unistd.h stdlib.h string.h strings.h utime.h time.h
3628 do
3629 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
3630 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
3631 echo "configure:3632: checking for $ac_hdr" >&5
3632 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
3633   echo $ac_n "(cached) $ac_c" 1>&6
3634 else
3635   cat > conftest.$ac_ext <<EOF
3636 #line 3637 "configure"
3637 #include "confdefs.h"
3638 #include <$ac_hdr>
3639 EOF
3640 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
3641 { (eval echo configure:3642: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
3642 ac_err=`grep -v '^ *+' conftest.out`
3643 if test -z "$ac_err"; then
3644   rm -rf conftest*
3645   eval "ac_cv_header_$ac_safe=yes"
3646 else
3647   echo "$ac_err" >&5
3648   echo "configure: failed program was:" >&5
3649   cat conftest.$ac_ext >&5
3650   rm -rf conftest*
3651   eval "ac_cv_header_$ac_safe=no"
3652 fi
3653 rm -f conftest*
3654 fi
3655 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
3656   echo "$ac_t""yes" 1>&6
3657     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
3658   cat >> confdefs.h <<EOF
3659 #define $ac_tr_hdr 1
3660 EOF
3661
3662 else
3663   echo "$ac_t""no" 1>&6
3664 fi
3665 done
3666
3667
3668 #
3669 # Enable common
3670 #
3671 # Check whether --enable-sim-common or --disable-sim-common was given.
3672 if test "${enable_sim_common+set}" = set; then
3673   enableval="$enable_sim_common"
3674   case "${enableval}" in
3675   yes) sim_gen="-DWITH_COMMON=1"; mn10300_common="WITH";;
3676   no)  sim_gen="-DWITH_COMMON=0"; mn10300_common="WITHOUT";;
3677   *)   { echo "configure: error: "Unknown value $enableval passed to --enable-sim-common"" 1>&2; exit 1; }; sim_gen="";;
3678 esac
3679 if test x"$silent" != x"yes" && test x"$sim_gen" != x""; then
3680   echo "Setting sim_common = $sim_common" 6>&1
3681 fi
3682 else
3683   sim_gen="-DWITH_COMMON=1"; mn10300_common="WITH"
3684 fi
3685
3686
3687
3688
3689
3690 trap '' 1 2 15
3691 cat > confcache <<\EOF
3692 # This file is a shell script that caches the results of configure
3693 # tests run on this system so they can be shared between configure
3694 # scripts and configure runs.  It is not useful on other systems.
3695 # If it contains results you don't want to keep, you may remove or edit it.
3696 #
3697 # By default, configure uses ./config.cache as the cache file,
3698 # creating it if it does not exist already.  You can give configure
3699 # the --cache-file=FILE option to use a different cache file; that is
3700 # what configure does when it calls configure scripts in
3701 # subdirectories, so they share the cache.
3702 # Giving --cache-file=/dev/null disables caching, for debugging configure.
3703 # config.status only pays attention to the cache file if you give it the
3704 # --recheck option to rerun configure.
3705 #
3706 EOF
3707 # The following way of writing the cache mishandles newlines in values,
3708 # but we know of no workaround that is simple, portable, and efficient.
3709 # So, don't put newlines in cache variables' values.
3710 # Ultrix sh set writes to stderr and can't be redirected directly,
3711 # and sets the high bit in the cache file unless we assign to the vars.
3712 (set) 2>&1 |
3713   case `(ac_space=' '; set) 2>&1 | grep ac_space` in
3714   *ac_space=\ *)
3715     # `set' does not quote correctly, so add quotes (double-quote substitution
3716     # turns \\\\ into \\, and sed turns \\ into \).
3717     sed -n \
3718       -e "s/'/'\\\\''/g" \
3719       -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p"
3720     ;;
3721   *)
3722     # `set' quotes correctly as required by POSIX, so do not add quotes.
3723     sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p'
3724     ;;
3725   esac >> confcache
3726 if cmp -s $cache_file confcache; then
3727   :
3728 else
3729   if test -w $cache_file; then
3730     echo "updating cache $cache_file"
3731     cat confcache > $cache_file
3732   else
3733     echo "not updating unwritable cache $cache_file"
3734   fi
3735 fi
3736 rm -f confcache
3737
3738 trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
3739
3740 test "x$prefix" = xNONE && prefix=$ac_default_prefix
3741 # Let make expand exec_prefix.
3742 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
3743
3744 # Any assignment to VPATH causes Sun make to only execute
3745 # the first set of double-colon rules, so remove it if not needed.
3746 # If there is a colon in the path, we need to keep it.
3747 if test "x$srcdir" = x.; then
3748   ac_vpsub='/^[         ]*VPATH[        ]*=[^:]*$/d'
3749 fi
3750
3751 trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
3752
3753 DEFS=-DHAVE_CONFIG_H
3754
3755 # Without the "./", some shells look in PATH for config.status.
3756 : ${CONFIG_STATUS=./config.status}
3757
3758 echo creating $CONFIG_STATUS
3759 rm -f $CONFIG_STATUS
3760 cat > $CONFIG_STATUS <<EOF
3761 #! /bin/sh
3762 # Generated automatically by configure.
3763 # Run this file to recreate the current configuration.
3764 # This directory was configured as follows,
3765 # on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
3766 #
3767 # $0 $ac_configure_args
3768 #
3769 # Compiler output produced by configure, useful for debugging
3770 # configure, is in ./config.log if it exists.
3771
3772 ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
3773 for ac_option
3774 do
3775   case "\$ac_option" in
3776   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
3777     echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
3778     exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
3779   -version | --version | --versio | --versi | --vers | --ver | --ve | --v)
3780     echo "$CONFIG_STATUS generated by autoconf version 2.12.1"
3781     exit 0 ;;
3782   -help | --help | --hel | --he | --h)
3783     echo "\$ac_cs_usage"; exit 0 ;;
3784   *) echo "\$ac_cs_usage"; exit 1 ;;
3785   esac
3786 done
3787
3788 ac_given_srcdir=$srcdir
3789 ac_given_INSTALL="$INSTALL"
3790
3791 trap 'rm -fr `echo "Makefile.sim:Makefile.in Make-common.sim:../common/Make-common.in .gdbinit:../common/gdbinit.in config.h:config.in" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15
3792 EOF
3793 cat >> $CONFIG_STATUS <<EOF
3794
3795 # Protect against being on the right side of a sed subst in config.status.
3796 sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
3797  s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
3798 $ac_vpsub
3799 $extrasub
3800 s%@sim_environment@%$sim_environment%g
3801 s%@sim_alignment@%$sim_alignment%g
3802 s%@sim_assert@%$sim_assert%g
3803 s%@sim_bitsize@%$sim_bitsize%g
3804 s%@sim_endian@%$sim_endian%g
3805 s%@sim_hostendian@%$sim_hostendian%g
3806 s%@sim_float@%$sim_float%g
3807 s%@sim_scache@%$sim_scache%g
3808 s%@sim_default_model@%$sim_default_model%g
3809 s%@sim_hardware@%$sim_hardware%g
3810 s%@sim_hw_obj@%$sim_hw_obj%g
3811 s%@sim_hw@%$sim_hw%g
3812 s%@sim_inline@%$sim_inline%g
3813 s%@sim_packages@%$sim_packages%g
3814 s%@sim_regparm@%$sim_regparm%g
3815 s%@sim_reserved_bits@%$sim_reserved_bits%g
3816 s%@sim_smp@%$sim_smp%g
3817 s%@sim_stdcall@%$sim_stdcall%g
3818 s%@sim_xor_endian@%$sim_xor_endian%g
3819 s%@sim_warnings@%$sim_warnings%g
3820 s%@SHELL@%$SHELL%g
3821 s%@CFLAGS@%$CFLAGS%g
3822 s%@CPPFLAGS@%$CPPFLAGS%g
3823 s%@CXXFLAGS@%$CXXFLAGS%g
3824 s%@DEFS@%$DEFS%g
3825 s%@LDFLAGS@%$LDFLAGS%g
3826 s%@LIBS@%$LIBS%g
3827 s%@exec_prefix@%$exec_prefix%g
3828 s%@prefix@%$prefix%g
3829 s%@program_transform_name@%$program_transform_name%g
3830 s%@bindir@%$bindir%g
3831 s%@sbindir@%$sbindir%g
3832 s%@libexecdir@%$libexecdir%g
3833 s%@datadir@%$datadir%g
3834 s%@sysconfdir@%$sysconfdir%g
3835 s%@sharedstatedir@%$sharedstatedir%g
3836 s%@localstatedir@%$localstatedir%g
3837 s%@libdir@%$libdir%g
3838 s%@includedir@%$includedir%g
3839 s%@oldincludedir@%$oldincludedir%g
3840 s%@infodir@%$infodir%g
3841 s%@mandir@%$mandir%g
3842 s%@host@%$host%g
3843 s%@host_alias@%$host_alias%g
3844 s%@host_cpu@%$host_cpu%g
3845 s%@host_vendor@%$host_vendor%g
3846 s%@host_os@%$host_os%g
3847 s%@target@%$target%g
3848 s%@target_alias@%$target_alias%g
3849 s%@target_cpu@%$target_cpu%g
3850 s%@target_vendor@%$target_vendor%g
3851 s%@target_os@%$target_os%g
3852 s%@build@%$build%g
3853 s%@build_alias@%$build_alias%g
3854 s%@build_cpu@%$build_cpu%g
3855 s%@build_vendor@%$build_vendor%g
3856 s%@build_os@%$build_os%g
3857 s%@CC@%$CC%g
3858 s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g
3859 s%@INSTALL_DATA@%$INSTALL_DATA%g
3860 s%@CC_FOR_BUILD@%$CC_FOR_BUILD%g
3861 s%@HDEFINES@%$HDEFINES%g
3862 s%@AR@%$AR%g
3863 s%@RANLIB@%$RANLIB%g
3864 s%@SET_MAKE@%$SET_MAKE%g
3865 s%@CPP@%$CPP%g
3866 s%@ALLOCA@%$ALLOCA%g
3867 s%@USE_NLS@%$USE_NLS%g
3868 s%@MSGFMT@%$MSGFMT%g
3869 s%@GMSGFMT@%$GMSGFMT%g
3870 s%@XGETTEXT@%$XGETTEXT%g
3871 s%@USE_INCLUDED_LIBINTL@%$USE_INCLUDED_LIBINTL%g
3872 s%@CATALOGS@%$CATALOGS%g
3873 s%@CATOBJEXT@%$CATOBJEXT%g
3874 s%@DATADIRNAME@%$DATADIRNAME%g
3875 s%@GMOFILES@%$GMOFILES%g
3876 s%@INSTOBJEXT@%$INSTOBJEXT%g
3877 s%@INTLDEPS@%$INTLDEPS%g
3878 s%@INTLLIBS@%$INTLLIBS%g
3879 s%@INTLOBJS@%$INTLOBJS%g
3880 s%@POFILES@%$POFILES%g
3881 s%@POSUB@%$POSUB%g
3882 s%@INCLUDE_LOCALE_H@%$INCLUDE_LOCALE_H%g
3883 s%@GT_NO@%$GT_NO%g
3884 s%@GT_YES@%$GT_YES%g
3885 s%@MKINSTALLDIRS@%$MKINSTALLDIRS%g
3886 s%@l@%$l%g
3887 s%@MAINT@%$MAINT%g
3888 s%@sim_bswap@%$sim_bswap%g
3889 s%@sim_cflags@%$sim_cflags%g
3890 s%@sim_debug@%$sim_debug%g
3891 s%@sim_stdio@%$sim_stdio%g
3892 s%@sim_trace@%$sim_trace%g
3893 s%@sim_profile@%$sim_profile%g
3894 s%@sim_gen@%$sim_gen%g
3895 s%@mn10300_common@%$mn10300_common%g
3896
3897 CEOF
3898 EOF
3899
3900 cat >> $CONFIG_STATUS <<\EOF
3901
3902 # Split the substitutions into bite-sized pieces for seds with
3903 # small command number limits, like on Digital OSF/1 and HP-UX.
3904 ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script.
3905 ac_file=1 # Number of current file.
3906 ac_beg=1 # First line for current file.
3907 ac_end=$ac_max_sed_cmds # Line after last line for current file.
3908 ac_more_lines=:
3909 ac_sed_cmds=""
3910 while $ac_more_lines; do
3911   if test $ac_beg -gt 1; then
3912     sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file
3913   else
3914     sed "${ac_end}q" conftest.subs > conftest.s$ac_file
3915   fi
3916   if test ! -s conftest.s$ac_file; then
3917     ac_more_lines=false
3918     rm -f conftest.s$ac_file
3919   else
3920     if test -z "$ac_sed_cmds"; then
3921       ac_sed_cmds="sed -f conftest.s$ac_file"
3922     else
3923       ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file"
3924     fi
3925     ac_file=`expr $ac_file + 1`
3926     ac_beg=$ac_end
3927     ac_end=`expr $ac_end + $ac_max_sed_cmds`
3928   fi
3929 done
3930 if test -z "$ac_sed_cmds"; then
3931   ac_sed_cmds=cat
3932 fi
3933 EOF
3934
3935 cat >> $CONFIG_STATUS <<EOF
3936
3937 CONFIG_FILES=\${CONFIG_FILES-"Makefile.sim:Makefile.in Make-common.sim:../common/Make-common.in .gdbinit:../common/gdbinit.in"}
3938 EOF
3939 cat >> $CONFIG_STATUS <<\EOF
3940 for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
3941   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
3942   case "$ac_file" in
3943   *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
3944        ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
3945   *) ac_file_in="${ac_file}.in" ;;
3946   esac
3947
3948   # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.
3949
3950   # Remove last slash and all that follows it.  Not all systems have dirname.
3951   ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
3952   if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
3953     # The file is in a subdirectory.
3954     test ! -d "$ac_dir" && mkdir "$ac_dir"
3955     ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`"
3956     # A "../" for each directory in $ac_dir_suffix.
3957     ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'`
3958   else
3959     ac_dir_suffix= ac_dots=
3960   fi
3961
3962   case "$ac_given_srcdir" in
3963   .)  srcdir=.
3964       if test -z "$ac_dots"; then top_srcdir=.
3965       else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;;
3966   /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
3967   *) # Relative path.
3968     srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
3969     top_srcdir="$ac_dots$ac_given_srcdir" ;;
3970   esac
3971
3972   case "$ac_given_INSTALL" in
3973   [/$]*) INSTALL="$ac_given_INSTALL" ;;
3974   *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
3975   esac
3976
3977   echo creating "$ac_file"
3978   rm -f "$ac_file"
3979   configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure."
3980   case "$ac_file" in
3981   *Makefile*) ac_comsub="1i\\
3982 # $configure_input" ;;
3983   *) ac_comsub= ;;
3984   esac
3985
3986   ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
3987   sed -e "$ac_comsub
3988 s%@configure_input@%$configure_input%g
3989 s%@srcdir@%$srcdir%g
3990 s%@top_srcdir@%$top_srcdir%g
3991 s%@INSTALL@%$INSTALL%g
3992 " $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file
3993 fi; done
3994 rm -f conftest.s*
3995
3996 # These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
3997 # NAME is the cpp macro being defined and VALUE is the value it is being given.
3998 #
3999 # ac_d sets the value in "#define NAME VALUE" lines.
4000 ac_dA='s%^\([   ]*\)#\([        ]*define[       ][      ]*\)'
4001 ac_dB='\([      ][      ]*\)[^  ]*%\1#\2'
4002 ac_dC='\3'
4003 ac_dD='%g'
4004 # ac_u turns "#undef NAME" with trailing blanks into "#define NAME VALUE".
4005 ac_uA='s%^\([   ]*\)#\([        ]*\)undef\([    ][      ]*\)'
4006 ac_uB='\([      ]\)%\1#\2define\3'
4007 ac_uC=' '
4008 ac_uD='\4%g'
4009 # ac_e turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
4010 ac_eA='s%^\([   ]*\)#\([        ]*\)undef\([    ][      ]*\)'
4011 ac_eB='$%\1#\2define\3'
4012 ac_eC=' '
4013 ac_eD='%g'
4014
4015 if test "${CONFIG_HEADERS+set}" != set; then
4016 EOF
4017 cat >> $CONFIG_STATUS <<EOF
4018   CONFIG_HEADERS="config.h:config.in"
4019 EOF
4020 cat >> $CONFIG_STATUS <<\EOF
4021 fi
4022 for ac_file in .. $CONFIG_HEADERS; do if test "x$ac_file" != x..; then
4023   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
4024   case "$ac_file" in
4025   *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
4026        ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
4027   *) ac_file_in="${ac_file}.in" ;;
4028   esac
4029
4030   echo creating $ac_file
4031
4032   rm -f conftest.frag conftest.in conftest.out
4033   ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
4034   cat $ac_file_inputs > conftest.in
4035
4036 EOF
4037
4038 # Transform confdefs.h into a sed script conftest.vals that substitutes
4039 # the proper values into config.h.in to produce config.h.  And first:
4040 # Protect against being on the right side of a sed subst in config.status.
4041 # Protect against being in an unquoted here document in config.status.
4042 rm -f conftest.vals
4043 cat > conftest.hdr <<\EOF
4044 s/[\\&%]/\\&/g
4045 s%[\\$`]%\\&%g
4046 s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD}%gp
4047 s%ac_d%ac_u%gp
4048 s%ac_u%ac_e%gp
4049 EOF
4050 sed -n -f conftest.hdr confdefs.h > conftest.vals
4051 rm -f conftest.hdr
4052
4053 # This sed command replaces #undef with comments.  This is necessary, for
4054 # example, in the case of _POSIX_SOURCE, which is predefined and required
4055 # on some systems where configure will not decide to define it.
4056 cat >> conftest.vals <<\EOF
4057 s%^[    ]*#[    ]*undef[        ][      ]*[a-zA-Z_][a-zA-Z_0-9]*%/* & */%
4058 EOF
4059
4060 # Break up conftest.vals because some shells have a limit on
4061 # the size of here documents, and old seds have small limits too.
4062
4063 rm -f conftest.tail
4064 while :
4065 do
4066   ac_lines=`grep -c . conftest.vals`
4067   # grep -c gives empty output for an empty file on some AIX systems.
4068   if test -z "$ac_lines" || test "$ac_lines" -eq 0; then break; fi
4069   # Write a limited-size here document to conftest.frag.
4070   echo '  cat > conftest.frag <<CEOF' >> $CONFIG_STATUS
4071   sed ${ac_max_here_lines}q conftest.vals >> $CONFIG_STATUS
4072   echo 'CEOF
4073   sed -f conftest.frag conftest.in > conftest.out
4074   rm -f conftest.in
4075   mv conftest.out conftest.in
4076 ' >> $CONFIG_STATUS
4077   sed 1,${ac_max_here_lines}d conftest.vals > conftest.tail
4078   rm -f conftest.vals
4079   mv conftest.tail conftest.vals
4080 done
4081 rm -f conftest.vals
4082
4083 cat >> $CONFIG_STATUS <<\EOF
4084   rm -f conftest.frag conftest.h
4085   echo "/* $ac_file.  Generated automatically by configure.  */" > conftest.h
4086   cat conftest.in >> conftest.h
4087   rm -f conftest.in
4088   if cmp -s $ac_file conftest.h 2>/dev/null; then
4089     echo "$ac_file is unchanged"
4090     rm -f conftest.h
4091   else
4092     # Remove last slash and all that follows it.  Not all systems have dirname.
4093       ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
4094       if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
4095       # The file is in a subdirectory.
4096       test ! -d "$ac_dir" && mkdir "$ac_dir"
4097     fi
4098     rm -f $ac_file
4099     mv conftest.h $ac_file
4100   fi
4101 fi; done
4102
4103 EOF
4104
4105 cat >> $CONFIG_STATUS <<EOF
4106 ac_sources="$sim_link_files"
4107 ac_dests="$sim_link_links"
4108 EOF
4109
4110 cat >> $CONFIG_STATUS <<\EOF
4111 srcdir=$ac_given_srcdir
4112 while test -n "$ac_sources"; do
4113   set $ac_dests; ac_dest=$1; shift; ac_dests=$*
4114   set $ac_sources; ac_source=$1; shift; ac_sources=$*
4115
4116   echo "linking $srcdir/$ac_source to $ac_dest"
4117
4118   if test ! -r $srcdir/$ac_source; then
4119     { echo "configure: error: $srcdir/$ac_source: File not found" 1>&2; exit 1; }
4120   fi
4121   rm -f $ac_dest
4122
4123   # Make relative symlinks.
4124   # Remove last slash and all that follows it.  Not all systems have dirname.
4125   ac_dest_dir=`echo $ac_dest|sed 's%/[^/][^/]*$%%'`
4126   if test "$ac_dest_dir" != "$ac_dest" && test "$ac_dest_dir" != .; then
4127     # The dest file is in a subdirectory.
4128     test ! -d "$ac_dest_dir" && mkdir "$ac_dest_dir"
4129     ac_dest_dir_suffix="/`echo $ac_dest_dir|sed 's%^\./%%'`"
4130     # A "../" for each directory in $ac_dest_dir_suffix.
4131     ac_dots=`echo $ac_dest_dir_suffix|sed 's%/[^/]*%../%g'`
4132   else
4133     ac_dest_dir_suffix= ac_dots=
4134   fi
4135
4136   case "$srcdir" in
4137   [/$]*) ac_rel_source="$srcdir/$ac_source" ;;
4138   *) ac_rel_source="$ac_dots$srcdir/$ac_source" ;;
4139   esac
4140
4141   # Make a symlink if possible; otherwise try a hard link.
4142   if ln -s $ac_rel_source $ac_dest 2>/dev/null ||
4143     ln $srcdir/$ac_source $ac_dest; then :
4144   else
4145     { echo "configure: error: can not link $ac_dest to $srcdir/$ac_source" 1>&2; exit 1; }
4146   fi
4147 done
4148 EOF
4149 cat >> $CONFIG_STATUS <<EOF
4150
4151 EOF
4152 cat >> $CONFIG_STATUS <<\EOF
4153 case "x$CONFIG_FILES" in
4154  xMakefile*)
4155    echo "Merging Makefile.sim+Make-common.sim into Makefile ..."
4156    rm -f Makesim1.tmp Makesim2.tmp Makefile
4157    sed -n -e '/^## COMMON_PRE_/,/^## End COMMON_PRE_/ p' <Make-common.sim >Makesim1.tmp
4158    sed -n -e '/^## COMMON_POST_/,/^## End COMMON_POST_/ p' <Make-common.sim >Makesim2.tmp
4159    sed -e '/^## COMMON_PRE_/ r Makesim1.tmp' \
4160         -e '/^## COMMON_POST_/ r Makesim2.tmp' \
4161         <Makefile.sim >Makefile
4162    rm -f Makefile.sim Make-common.sim Makesim1.tmp Makesim2.tmp
4163    ;;
4164  esac
4165  case "x$CONFIG_HEADERS" in xconfig.h:config.in) echo > stamp-h ;; esac
4166
4167 exit 0
4168 EOF
4169 chmod +x $CONFIG_STATUS
4170 rm -fr confdefs* $ac_clean_files
4171 test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1
4172
4173