sim/v850/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="$ac_help
 163   --enable-sim-bitsize=N                Specify target bitsize (32 or 64)."
 164
 165 # Initialize some variables set by options.
 166 # The variables have the same names as the options, with
 167 # dashes changed to underlines.
 168 build=NONE
 169 cache_file=./config.cache
 170 exec_prefix=NONE
 171 host=NONE
 172 no_create=
 173 nonopt=NONE
 174 no_recursion=
 175 prefix=NONE
 176 program_prefix=NONE
 177 program_suffix=NONE
 178 program_transform_name=s,x,x,
 179 silent=
 180 site=
 181 srcdir=
 182 target=NONE
 183 verbose=
 184 x_includes=NONE
 185 x_libraries=NONE
 186 bindir='${exec_prefix}/bin'
 187 sbindir='${exec_prefix}/sbin'
 188 libexecdir='${exec_prefix}/libexec'
 189 datadir='${prefix}/share'
 190 sysconfdir='${prefix}/etc'
 191 sharedstatedir='${prefix}/com'
 192 localstatedir='${prefix}/var'
 193 libdir='${exec_prefix}/lib'
 194 includedir='${prefix}/include'
 195 oldincludedir='/usr/include'
 196 infodir='${prefix}/info'
 197 mandir='${prefix}/man'
 198
 199 # Initialize some other variables.
 200 subdirs=
 201 MFLAGS= MAKEFLAGS=
 202 SHELL=${CONFIG_SHELL-/bin/sh}
 203 # Maximum number of lines to put in a shell here document.
 204 ac_max_here_lines=12
 205
 206 ac_prev=
 207 for ac_option
 208 do
 209
 210   # If the previous option needs an argument, assign it.
 211   if test -n "$ac_prev"; then
 212     eval "$ac_prev=\$ac_option"
 213     ac_prev=
 214     continue
 215   fi
 216
 217   case "$ac_option" in
 218   -*=*) ac_optarg=`echo "$ac_option" | sed 's/[-_a-zA-Z0-9]*=//'` ;;
 219   *) ac_optarg= ;;
 220   esac
 221
 222   # Accept the important Cygnus configure options, so we can diagnose typos.
 223
 224   case "$ac_option" in
 225
 226   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 227     ac_prev=bindir ;;
 228   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 229     bindir="$ac_optarg" ;;
 230
 231   -build | --build | --buil | --bui | --bu)
 232     ac_prev=build ;;
 233   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 234     build="$ac_optarg" ;;
 235
 236   -cache-file | --cache-file | --cache-fil | --cache-fi \
 237   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 238     ac_prev=cache_file ;;
 239   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 240   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 241     cache_file="$ac_optarg" ;;
 242
 243   -datadir | --datadir | --datadi | --datad | --data | --dat | --da)
 244     ac_prev=datadir ;;
 245   -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
 246   | --da=*)
 247     datadir="$ac_optarg" ;;
 248
 249   -disable-* | --disable-*)
 250     ac_feature=`echo $ac_option|sed -e 's/-*disable-//'`
 251     # Reject names that are not valid shell variable names.
 252     if test -n "`echo $ac_feature| sed 's/[-a-zA-Z0-9_]//g'`"; then
 253       { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
 254     fi
 255     ac_feature=`echo $ac_feature| sed 's/-/_/g'`
 256     eval "enable_${ac_feature}=no" ;;
 257
 258   -enable-* | --enable-*)
 259     ac_feature=`echo $ac_option|sed -e 's/-*enable-//' -e 's/=.*//'`
 260     # Reject names that are not valid shell variable names.
 261     if test -n "`echo $ac_feature| sed 's/[-_a-zA-Z0-9]//g'`"; then
 262       { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
 263     fi
 264     ac_feature=`echo $ac_feature| sed 's/-/_/g'`
 265     case "$ac_option" in
 266       *=*) ;;
 267       *) ac_optarg=yes ;;
 268     esac
 269     eval "enable_${ac_feature}='$ac_optarg'" ;;
 270
 271   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 272   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 273   | --exec | --exe | --ex)
 274     ac_prev=exec_prefix ;;
 275   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 276   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 277   | --exec=* | --exe=* | --ex=*)
 278     exec_prefix="$ac_optarg" ;;
 279
 280   -gas | --gas | --ga | --g)
 281     # Obsolete; use --with-gas.
 282     with_gas=yes ;;
 283
 284   -help | --help | --hel | --he)
 285     # Omit some internal or obsolete options to make the list less imposing.
 286     # This message is too long to be a string in the A/UX 3.1 sh.
 287     cat << EOF
 288 Usage: configure [options] [host]
 289 Options: [defaults in brackets after descriptions]
 290 Configuration:
 291   --cache-file=FILE       cache test results in FILE
 292   --help                  print this message
 293   --no-create             do not create output files
 294   --quiet, --silent       do not print \`checking...' messages
 295   --version               print the version of autoconf that created configure
 296 Directory and file names:
 297   --prefix=PREFIX         install architecture-independent files in PREFIX
 298                           [$ac_default_prefix]
 299   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
 300                           [same as prefix]
 301   --bindir=DIR            user executables in DIR [EPREFIX/bin]
 302   --sbindir=DIR           system admin executables in DIR [EPREFIX/sbin]
 303   --libexecdir=DIR        program executables in DIR [EPREFIX/libexec]
 304   --datadir=DIR           read-only architecture-independent data in DIR
 305                           [PREFIX/share]
 306   --sysconfdir=DIR        read-only single-machine data in DIR [PREFIX/etc]
 307   --sharedstatedir=DIR    modifiable architecture-independent data in DIR
 308                           [PREFIX/com]
 309   --localstatedir=DIR     modifiable single-machine data in DIR [PREFIX/var]
 310   --libdir=DIR            object code libraries in DIR [EPREFIX/lib]
 311   --includedir=DIR        C header files in DIR [PREFIX/include]
 312   --oldincludedir=DIR     C header files for non-gcc in DIR [/usr/include]
 313   --infodir=DIR           info documentation in DIR [PREFIX/info]
 314   --mandir=DIR            man documentation in DIR [PREFIX/man]
 315   --srcdir=DIR            find the sources in DIR [configure dir or ..]
 316   --program-prefix=PREFIX prepend PREFIX to installed program names
 317   --program-suffix=SUFFIX append SUFFIX to installed program names
 318   --program-transform-name=PROGRAM
 319                           run sed PROGRAM on installed program names
 320 EOF
 321     cat << EOF
 322 Host type:
 323   --build=BUILD           configure for building on BUILD [BUILD=HOST]
 324   --host=HOST             configure for HOST [guessed]
 325   --target=TARGET         configure for TARGET [TARGET=HOST]
 326 Features and packages:
 327   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
 328   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
 329   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
 330   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
 331   --x-includes=DIR        X include files are in DIR
 332   --x-libraries=DIR       X library files are in DIR
 333 EOF
 334     if test -n "$ac_help"; then
 335       echo "--enable and --with options recognized:$ac_help"
 336     fi
 337     exit 0 ;;
 338
 339   -host | --host | --hos | --ho)
 340     ac_prev=host ;;
 341   -host=* | --host=* | --hos=* | --ho=*)
 342     host="$ac_optarg" ;;
 343
 344   -includedir | --includedir | --includedi | --included | --include \
 345   | --includ | --inclu | --incl | --inc)
 346     ac_prev=includedir ;;
 347   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
 348   | --includ=* | --inclu=* | --incl=* | --inc=*)
 349     includedir="$ac_optarg" ;;
 350
 351   -infodir | --infodir | --infodi | --infod | --info | --inf)
 352     ac_prev=infodir ;;
 353   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
 354     infodir="$ac_optarg" ;;
 355
 356   -libdir | --libdir | --libdi | --libd)
 357     ac_prev=libdir ;;
 358   -libdir=* | --libdir=* | --libdi=* | --libd=*)
 359     libdir="$ac_optarg" ;;
 360
 361   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
 362   | --libexe | --libex | --libe)
 363     ac_prev=libexecdir ;;
 364   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
 365   | --libexe=* | --libex=* | --libe=*)
 366     libexecdir="$ac_optarg" ;;
 367
 368   -localstatedir | --localstatedir | --localstatedi | --localstated \
 369   | --localstate | --localstat | --localsta | --localst \
 370   | --locals | --local | --loca | --loc | --lo)
 371     ac_prev=localstatedir ;;
 372   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
 373   | --localstate=* | --localstat=* | --localsta=* | --localst=* \
 374   | --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
 375     localstatedir="$ac_optarg" ;;
 376
 377   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
 378     ac_prev=mandir ;;
 379   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
 380     mandir="$ac_optarg" ;;
 381
 382   -nfp | --nfp | --nf)
 383     # Obsolete; use --without-fp.
 384     with_fp=no ;;
 385
 386   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
 387   | --no-cr | --no-c)
 388     no_create=yes ;;
 389
 390   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
 391   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
 392     no_recursion=yes ;;
 393
 394   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
 395   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
 396   | --oldin | --oldi | --old | --ol | --o)
 397     ac_prev=oldincludedir ;;
 398   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
 399   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
 400   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
 401     oldincludedir="$ac_optarg" ;;
 402
 403   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
 404     ac_prev=prefix ;;
 405   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
 406     prefix="$ac_optarg" ;;
 407
 408   -program-prefix | --program-prefix | --program-prefi | --program-pref \
 409   | --program-pre | --program-pr | --program-p)
 410     ac_prev=program_prefix ;;
 411   -program-prefix=* | --program-prefix=* | --program-prefi=* \
 412   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
 413     program_prefix="$ac_optarg" ;;
 414
 415   -program-suffix | --program-suffix | --program-suffi | --program-suff \
 416   | --program-suf | --program-su | --program-s)
 417     ac_prev=program_suffix ;;
 418   -program-suffix=* | --program-suffix=* | --program-suffi=* \
 419   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
 420     program_suffix="$ac_optarg" ;;
 421
 422   -program-transform-name | --program-transform-name \
 423   | --program-transform-nam | --program-transform-na \
 424   | --program-transform-n | --program-transform- \
 425   | --program-transform | --program-transfor \
 426   | --program-transfo | --program-transf \
 427   | --program-trans | --program-tran \
 428   | --progr-tra | --program-tr | --program-t)
 429     ac_prev=program_transform_name ;;
 430   -program-transform-name=* | --program-transform-name=* \
 431   | --program-transform-nam=* | --program-transform-na=* \
 432   | --program-transform-n=* | --program-transform-=* \
 433   | --program-transform=* | --program-transfor=* \
 434   | --program-transfo=* | --program-transf=* \
 435   | --program-trans=* | --program-tran=* \
 436   | --progr-tra=* | --program-tr=* | --program-t=*)
 437     program_transform_name="$ac_optarg" ;;
 438
 439   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
 440   | -silent | --silent | --silen | --sile | --sil)
 441     silent=yes ;;
 442
 443   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
 444     ac_prev=sbindir ;;
 445   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
 446   | --sbi=* | --sb=*)
 447     sbindir="$ac_optarg" ;;
 448
 449   -sharedstatedir | --sharedstatedir | --sharedstatedi \
 450   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
 451   | --sharedst | --shareds | --shared | --share | --shar \
 452   | --sha | --sh)
 453     ac_prev=sharedstatedir ;;
 454   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
 455   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
 456   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
 457   | --sha=* | --sh=*)
 458     sharedstatedir="$ac_optarg" ;;
 459
 460   -site | --site | --sit)
 461     ac_prev=site ;;
 462   -site=* | --site=* | --sit=*)
 463     site="$ac_optarg" ;;
 464
 465   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
 466     ac_prev=srcdir ;;
 467   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
 468     srcdir="$ac_optarg" ;;
 469
 470   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
 471   | --syscon | --sysco | --sysc | --sys | --sy)
 472     ac_prev=sysconfdir ;;
 473   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
 474   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
 475     sysconfdir="$ac_optarg" ;;
 476
 477   -target | --target | --targe | --targ | --tar | --ta | --t)
 478     ac_prev=target ;;
 479   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
 480     target="$ac_optarg" ;;
 481
 482   -v | -verbose | --verbose | --verbos | --verbo | --verb)
 483     verbose=yes ;;
 484
 485   -version | --version | --versio | --versi | --vers)
 486     echo "configure generated by autoconf version 2.12.1"
 487     exit 0 ;;
 488
 489   -with-* | --with-*)
 490     ac_package=`echo $ac_option|sed -e 's/-*with-//' -e 's/=.*//'`
 491     # Reject names that are not valid shell variable names.
 492     if test -n "`echo $ac_package| sed 's/[-_a-zA-Z0-9]//g'`"; then
 493       { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
 494     fi
 495     ac_package=`echo $ac_package| sed 's/-/_/g'`
 496     case "$ac_option" in
 497       *=*) ;;
 498       *) ac_optarg=yes ;;
 499     esac
 500     eval "with_${ac_package}='$ac_optarg'" ;;
 501
 502   -without-* | --without-*)
 503     ac_package=`echo $ac_option|sed -e 's/-*without-//'`
 504     # Reject names that are not valid shell variable names.
 505     if test -n "`echo $ac_package| sed 's/[-a-zA-Z0-9_]//g'`"; then
 506       { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
 507     fi
 508     ac_package=`echo $ac_package| sed 's/-/_/g'`
 509     eval "with_${ac_package}=no" ;;
 510
 511   --x)
 512     # Obsolete; use --with-x.
 513     with_x=yes ;;
 514
 515   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
 516   | --x-incl | --x-inc | --x-in | --x-i)
 517     ac_prev=x_includes ;;
 518   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
 519   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
 520     x_includes="$ac_optarg" ;;
 521
 522   -x-libraries | --x-libraries | --x-librarie | --x-librari \
 523   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
 524     ac_prev=x_libraries ;;
 525   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
 526   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
 527     x_libraries="$ac_optarg" ;;
 528
 529   -*) { echo "configure: error: $ac_option: invalid option; use --help to show usage" 1>&2; exit 1; }
 530     ;;
 531
 532   *)
 533     if test -n "`echo $ac_option| sed 's/[-a-z0-9.]//g'`"; then
 534       echo "configure: warning: $ac_option: invalid host type" 1>&2
 535     fi
 536     if test "x$nonopt" != xNONE; then
 537       { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; }
 538     fi
 539     nonopt="$ac_option"
 540     ;;
 541
 542   esac
 543 done
 544
 545 if test -n "$ac_prev"; then
 546   { echo "configure: error: missing argument to --`echo $ac_prev | sed 's/_/-/g'`" 1>&2; exit 1; }
 547 fi
 548
 549 trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
 550
 551 # File descriptor usage:
 552 # 0 standard input
 553 # 1 file creation
 554 # 2 errors and warnings
 555 # 3 some systems may open it to /dev/tty
 556 # 4 used on the Kubota Titan
 557 # 6 checking for... messages and results
 558 # 5 compiler messages saved in config.log
 559 if test "$silent" = yes; then
 560   exec 6>/dev/null
 561 else
 562   exec 6>&1
 563 fi
 564 exec 5>./config.log
 565
 566 echo "\
 567 This file contains any messages produced by compilers while
 568 running configure, to aid debugging if configure makes a mistake.
 569 " 1>&5
 570
 571 # Strip out --no-create and --no-recursion so they do not pile up.
 572 # Also quote any args containing shell metacharacters.
 573 ac_configure_args=
 574 for ac_arg
 575 do
 576   case "$ac_arg" in
 577   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
 578   | --no-cr | --no-c) ;;
 579   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
 580   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) ;;
 581   *" "*|*"      "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?]*)
 582   ac_configure_args="$ac_configure_args '$ac_arg'" ;;
 583   *) ac_configure_args="$ac_configure_args $ac_arg" ;;
 584   esac
 585 done
 586
 587 # NLS nuisances.
 588 # Only set these to C if already set.  These must not be set unconditionally
 589 # because not all systems understand e.g. LANG=C (notably SCO).
 590 # Fixing LC_MESSAGES prevents Solaris sh from translating var values in `set'!
 591 # Non-C LC_CTYPE values break the ctype check.
 592 if test "${LANG+set}"   = set; then LANG=C;   export LANG;   fi
 593 if test "${LC_ALL+set}" = set; then LC_ALL=C; export LC_ALL; fi
 594 if test "${LC_MESSAGES+set}" = set; then LC_MESSAGES=C; export LC_MESSAGES; fi
 595 if test "${LC_CTYPE+set}"    = set; then LC_CTYPE=C;    export LC_CTYPE;    fi
 596
 597 # confdefs.h avoids OS command line length limits that DEFS can exceed.
 598 rm -rf conftest* confdefs.h
 599 # AIX cpp loses on an empty file, so make sure it contains at least a newline.
 600 echo > confdefs.h
 601
 602 # A filename unique to this package, relative to the directory that
 603 # configure is in, which we can look for to find out if srcdir is correct.
 604 ac_unique_file=Makefile.in
 605
 606 # Find the source files, if location was not specified.
 607 if test -z "$srcdir"; then
 608   ac_srcdir_defaulted=yes
 609   # Try the directory containing this script, then its parent.
 610   ac_prog=$0
 611   ac_confdir=`echo $ac_prog|sed 's%/[^/][^/]*$%%'`
 612   test "x$ac_confdir" = "x$ac_prog" && ac_confdir=.
 613   srcdir=$ac_confdir
 614   if test ! -r $srcdir/$ac_unique_file; then
 615     srcdir=..
 616   fi
 617 else
 618   ac_srcdir_defaulted=no
 619 fi
 620 if test ! -r $srcdir/$ac_unique_file; then
 621   if test "$ac_srcdir_defaulted" = yes; then
 622     { echo "configure: error: can not find sources in $ac_confdir or .." 1>&2; exit 1; }
 623   else
 624     { echo "configure: error: can not find sources in $srcdir" 1>&2; exit 1; }
 625   fi
 626 fi
 627 srcdir=`echo "${srcdir}" | sed 's%\([^/]\)/*$%\1%'`
 628
 629 # Prefer explicitly selected file to automatically selected ones.
 630 if test -z "$CONFIG_SITE"; then
 631   if test "x$prefix" != xNONE; then
 632     CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
 633   else
 634     CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
 635   fi
 636 fi
 637 for ac_site_file in $CONFIG_SITE; do
 638   if test -r "$ac_site_file"; then
 639     echo "loading site script $ac_site_file"
 640     . "$ac_site_file"
 641   fi
 642 done
 643
 644 if test -r "$cache_file"; then
 645   echo "loading cache $cache_file"
 646   . $cache_file
 647 else
 648   echo "creating cache $cache_file"
 649   > $cache_file
 650 fi
 651
 652 ac_ext=c
 653 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
 654 ac_cpp='$CPP $CPPFLAGS'
 655 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
 656 ac_link='${CC-cc} -o conftest $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
 657 cross_compiling=$ac_cv_prog_cc_cross
 658
 659 if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then
 660   # Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu.
 661   if (echo -n testing; echo 1,2,3) | sed s/-n/xn/ | grep xn >/dev/null; then
 662     ac_n= ac_c='
 663 ' ac_t='        '
 664   else
 665     ac_n=-n ac_c= ac_t=
 666   fi
 667 else
 668   ac_n= ac_c='\c' ac_t=
 669 fi
 670
 671
 672
 673 echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6
 674 echo "configure:675: checking how to run the C preprocessor" >&5
 675 # On Suns, sometimes $CPP names a directory.
 676 if test -n "$CPP" && test -d "$CPP"; then
 677   CPP=
 678 fi
 679 if test -z "$CPP"; then
 680 if eval "test \"`echo '$''{'ac_cv_prog_CPP'+set}'`\" = set"; then
 681   echo $ac_n "(cached) $ac_c" 1>&6
 682 else
 683     # This must be in double quotes, not single quotes, because CPP may get
 684   # substituted into the Makefile and "${CC-cc}" will confuse make.
 685   CPP="${CC-cc} -E"
 686   # On the NeXT, cc -E runs the code through the compiler's parser,
 687   # not just through cpp.
 688   cat > conftest.$ac_ext <<EOF
 689 #line 690 "configure"
 690 #include "confdefs.h"
 691 #include <assert.h>
 692 Syntax Error
 693 EOF
 694 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
 695 { (eval echo configure:696: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 696 ac_err=`grep -v '^ *+' conftest.out`
 697 if test -z "$ac_err"; then
 698   :
 699 else
 700   echo "$ac_err" >&5
 701   echo "configure: failed program was:" >&5
 702   cat conftest.$ac_ext >&5
 703   rm -rf conftest*
 704   CPP="${CC-cc} -E -traditional-cpp"
 705   cat > conftest.$ac_ext <<EOF
 706 #line 707 "configure"
 707 #include "confdefs.h"
 708 #include <assert.h>
 709 Syntax Error
 710 EOF
 711 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
 712 { (eval echo configure:713: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 713 ac_err=`grep -v '^ *+' conftest.out`
 714 if test -z "$ac_err"; then
 715   :
 716 else
 717   echo "$ac_err" >&5
 718   echo "configure: failed program was:" >&5
 719   cat conftest.$ac_ext >&5
 720   rm -rf conftest*
 721   CPP=/lib/cpp
 722 fi
 723 rm -f conftest*
 724 fi
 725 rm -f conftest*
 726   ac_cv_prog_CPP="$CPP"
 727 fi
 728   CPP="$ac_cv_prog_CPP"
 729 else
 730   ac_cv_prog_CPP="$CPP"
 731 fi
 732 echo "$ac_t""$CPP" 1>&6
 733
 734 echo $ac_n "checking whether ${MAKE-make} sets \${MAKE}""... $ac_c" 1>&6
 735 echo "configure:736: checking whether ${MAKE-make} sets \${MAKE}" >&5
 736 set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y%./+-%__p_%'`
 737 if eval "test \"`echo '$''{'ac_cv_prog_make_${ac_make}_set'+set}'`\" = set"; then
 738   echo $ac_n "(cached) $ac_c" 1>&6
 739 else
 740   cat > conftestmake <<\EOF
 741 all:
 742         @echo 'ac_maketemp="${MAKE}"'
 743 EOF
 744 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
 745 eval `${MAKE-make} -f conftestmake 2>/dev/null | grep temp=`
 746 if test -n "$ac_maketemp"; then
 747   eval ac_cv_prog_make_${ac_make}_set=yes
 748 else
 749   eval ac_cv_prog_make_${ac_make}_set=no
 750 fi
 751 rm -f conftestmake
 752 fi
 753 if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
 754   echo "$ac_t""yes" 1>&6
 755   SET_MAKE=
 756 else
 757   echo "$ac_t""no" 1>&6
 758   SET_MAKE="MAKE=${MAKE-make}"
 759 fi
 760
 761 echo $ac_n "checking for POSIXized ISC""... $ac_c" 1>&6
 762 echo "configure:763: checking for POSIXized ISC" >&5
 763 if test -d /etc/conf/kconfig.d &&
 764   grep _POSIX_VERSION /usr/include/sys/unistd.h >/dev/null 2>&1
 765 then
 766   echo "$ac_t""yes" 1>&6
 767   ISC=yes # If later tests want to check for ISC.
 768   cat >> confdefs.h <<\EOF
 769 #define _POSIX_SOURCE 1
 770 EOF
 771
 772   if test "$GCC" = yes; then
 773     CC="$CC -posix"
 774   else
 775     CC="$CC -Xp"
 776   fi
 777 else
 778   echo "$ac_t""no" 1>&6
 779   ISC=
 780 fi
 781
 782 echo $ac_n "checking for ANSI C header files""... $ac_c" 1>&6
 783 echo "configure:784: checking for ANSI C header files" >&5
 784 if eval "test \"`echo '$''{'ac_cv_header_stdc'+set}'`\" = set"; then
 785   echo $ac_n "(cached) $ac_c" 1>&6
 786 else
 787   cat > conftest.$ac_ext <<EOF
 788 #line 789 "configure"
 789 #include "confdefs.h"
 790 #include <stdlib.h>
 791 #include <stdarg.h>
 792 #include <string.h>
 793 #include <float.h>
 794 EOF
 795 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
 796 { (eval echo configure:797: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 797 ac_err=`grep -v '^ *+' conftest.out`
 798 if test -z "$ac_err"; then
 799   rm -rf conftest*
 800   ac_cv_header_stdc=yes
 801 else
 802   echo "$ac_err" >&5
 803   echo "configure: failed program was:" >&5
 804   cat conftest.$ac_ext >&5
 805   rm -rf conftest*
 806   ac_cv_header_stdc=no
 807 fi
 808 rm -f conftest*
 809
 810 if test $ac_cv_header_stdc = yes; then
 811   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
 812 cat > conftest.$ac_ext <<EOF
 813 #line 814 "configure"
 814 #include "confdefs.h"
 815 #include <string.h>
 816 EOF
 817 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
 818   egrep "memchr" >/dev/null 2>&1; then
 819   :
 820 else
 821   rm -rf conftest*
 822   ac_cv_header_stdc=no
 823 fi
 824 rm -f conftest*
 825
 826 fi
 827
 828 if test $ac_cv_header_stdc = yes; then
 829   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
 830 cat > conftest.$ac_ext <<EOF
 831 #line 832 "configure"
 832 #include "confdefs.h"
 833 #include <stdlib.h>
 834 EOF
 835 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
 836   egrep "free" >/dev/null 2>&1; then
 837   :
 838 else
 839   rm -rf conftest*
 840   ac_cv_header_stdc=no
 841 fi
 842 rm -f conftest*
 843
 844 fi
 845
 846 if test $ac_cv_header_stdc = yes; then
 847   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
 848 if test "$cross_compiling" = yes; then
 849   :
 850 else
 851   cat > conftest.$ac_ext <<EOF
 852 #line 853 "configure"
 853 #include "confdefs.h"
 854 #include <ctype.h>
 855 #define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
 856 #define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
 857 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
 858 int main () { int i; for (i = 0; i < 256; i++)
 859 if (XOR (islower (i), ISLOWER (i)) || toupper (i) != TOUPPER (i)) exit(2);
 860 exit (0); }
 861
 862 EOF
 863 if { (eval echo configure:864: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null
 864 then
 865   :
 866 else
 867   echo "configure: failed program was:" >&5
 868   cat conftest.$ac_ext >&5
 869   rm -fr conftest*
 870   ac_cv_header_stdc=no
 871 fi
 872 rm -fr conftest*
 873 fi
 874
 875 fi
 876 fi
 877
 878 echo "$ac_t""$ac_cv_header_stdc" 1>&6
 879 if test $ac_cv_header_stdc = yes; then
 880   cat >> confdefs.h <<\EOF
 881 #define STDC_HEADERS 1
 882 EOF
 883
 884 fi
 885
 886 echo $ac_n "checking for working const""... $ac_c" 1>&6
 887 echo "configure:888: checking for working const" >&5
 888 if eval "test \"`echo '$''{'ac_cv_c_const'+set}'`\" = set"; then
 889   echo $ac_n "(cached) $ac_c" 1>&6
 890 else
 891   cat > conftest.$ac_ext <<EOF
 892 #line 893 "configure"
 893 #include "confdefs.h"
 894
 895 int main() {
 896
 897 /* Ultrix mips cc rejects this.  */
 898 typedef int charset[2]; const charset x;
 899 /* SunOS 4.1.1 cc rejects this.  */
 900 char const *const *ccp;
 901 char **p;
 902 /* NEC SVR4.0.2 mips cc rejects this.  */
 903 struct point {int x, y;};
 904 static struct point const zero = {0,0};
 905 /* AIX XL C 1.02.0.0 rejects this.
 906    It does not let you subtract one const X* pointer from another in an arm
 907    of an if-expression whose if-part is not a constant expression */
 908 const char *g = "string";
 909 ccp = &g + (g ? g-g : 0);
 910 /* HPUX 7.0 cc rejects these. */
 911 ++ccp;
 912 p = (char**) ccp;
 913 ccp = (char const *const *) p;
 914 { /* SCO 3.2v4 cc rejects this.  */
 915   char *t;
 916   char const *s = 0 ? (char *) 0 : (char const *) 0;
 917
 918   *t++ = 0;
 919 }
 920 { /* Someone thinks the Sun supposedly-ANSI compiler will reject this.  */
 921   int x[] = {25, 17};
 922   const int *foo = &x[0];
 923   ++foo;
 924 }
 925 { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
 926   typedef const int *iptr;
 927   iptr p = 0;
 928   ++p;
 929 }
 930 { /* AIX XL C 1.02.0.0 rejects this saying
 931      "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
 932   struct s { int j; const int *ap[3]; };
 933   struct s *b; b->j = 5;
 934 }
 935 { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
 936   const int foo = 10;
 937 }
 938
 939 ; return 0; }
 940 EOF
 941 if { (eval echo configure:942: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
 942   rm -rf conftest*
 943   ac_cv_c_const=yes
 944 else
 945   echo "configure: failed program was:" >&5
 946   cat conftest.$ac_ext >&5
 947   rm -rf conftest*
 948   ac_cv_c_const=no
 949 fi
 950 rm -f conftest*
 951 fi
 952
 953 echo "$ac_t""$ac_cv_c_const" 1>&6
 954 if test $ac_cv_c_const = no; then
 955   cat >> confdefs.h <<\EOF
 956 #define const
 957 EOF
 958
 959 fi
 960
 961 echo $ac_n "checking for inline""... $ac_c" 1>&6
 962 echo "configure:963: checking for inline" >&5
 963 if eval "test \"`echo '$''{'ac_cv_c_inline'+set}'`\" = set"; then
 964   echo $ac_n "(cached) $ac_c" 1>&6
 965 else
 966   ac_cv_c_inline=no
 967 for ac_kw in inline __inline__ __inline; do
 968   cat > conftest.$ac_ext <<EOF
 969 #line 970 "configure"
 970 #include "confdefs.h"
 971
 972 int main() {
 973 } $ac_kw foo() {
 974 ; return 0; }
 975 EOF
 976 if { (eval echo configure:977: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
 977   rm -rf conftest*
 978   ac_cv_c_inline=$ac_kw; break
 979 else
 980   echo "configure: failed program was:" >&5
 981   cat conftest.$ac_ext >&5
 982 fi
 983 rm -f conftest*
 984 done
 985
 986 fi
 987
 988 echo "$ac_t""$ac_cv_c_inline" 1>&6
 989 case "$ac_cv_c_inline" in
 990   inline | yes) ;;
 991   no) cat >> confdefs.h <<\EOF
 992 #define inline
 993 EOF
 994  ;;
 995   *)  cat >> confdefs.h <<EOF
 996 #define inline $ac_cv_c_inline
 997 EOF
 998  ;;
 999 esac
1000
1001 echo $ac_n "checking for off_t""... $ac_c" 1>&6
1002 echo "configure:1003: checking for off_t" >&5
1003 if eval "test \"`echo '$''{'ac_cv_type_off_t'+set}'`\" = set"; then
1004   echo $ac_n "(cached) $ac_c" 1>&6
1005 else
1006   cat > conftest.$ac_ext <<EOF
1007 #line 1008 "configure"
1008 #include "confdefs.h"
1009 #include <sys/types.h>
1010 #if STDC_HEADERS
1011 #include <stdlib.h>
1012 #include <stddef.h>
1013 #endif
1014 EOF
1015 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
1016   egrep "off_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then
1017   rm -rf conftest*
1018   ac_cv_type_off_t=yes
1019 else
1020   rm -rf conftest*
1021   ac_cv_type_off_t=no
1022 fi
1023 rm -f conftest*
1024
1025 fi
1026 echo "$ac_t""$ac_cv_type_off_t" 1>&6
1027 if test $ac_cv_type_off_t = no; then
1028   cat >> confdefs.h <<\EOF
1029 #define off_t long
1030 EOF
1031
1032 fi
1033
1034 echo $ac_n "checking for size_t""... $ac_c" 1>&6
1035 echo "configure:1036: checking for size_t" >&5
1036 if eval "test \"`echo '$''{'ac_cv_type_size_t'+set}'`\" = set"; then
1037   echo $ac_n "(cached) $ac_c" 1>&6
1038 else
1039   cat > conftest.$ac_ext <<EOF
1040 #line 1041 "configure"
1041 #include "confdefs.h"
1042 #include <sys/types.h>
1043 #if STDC_HEADERS
1044 #include <stdlib.h>
1045 #include <stddef.h>
1046 #endif
1047 EOF
1048 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
1049   egrep "size_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then
1050   rm -rf conftest*
1051   ac_cv_type_size_t=yes
1052 else
1053   rm -rf conftest*
1054   ac_cv_type_size_t=no
1055 fi
1056 rm -f conftest*
1057
1058 fi
1059 echo "$ac_t""$ac_cv_type_size_t" 1>&6
1060 if test $ac_cv_type_size_t = no; then
1061   cat >> confdefs.h <<\EOF
1062 #define size_t unsigned
1063 EOF
1064
1065 fi
1066
1067 # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
1068 # for constant arguments.  Useless!
1069 echo $ac_n "checking for working alloca.h""... $ac_c" 1>&6
1070 echo "configure:1071: checking for working alloca.h" >&5
1071 if eval "test \"`echo '$''{'ac_cv_header_alloca_h'+set}'`\" = set"; then
1072   echo $ac_n "(cached) $ac_c" 1>&6
1073 else
1074   cat > conftest.$ac_ext <<EOF
1075 #line 1076 "configure"
1076 #include "confdefs.h"
1077 #include <alloca.h>
1078 int main() {
1079 char *p = alloca(2 * sizeof(int));
1080 ; return 0; }
1081 EOF
1082 if { (eval echo configure:1083: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
1083   rm -rf conftest*
1084   ac_cv_header_alloca_h=yes
1085 else
1086   echo "configure: failed program was:" >&5
1087   cat conftest.$ac_ext >&5
1088   rm -rf conftest*
1089   ac_cv_header_alloca_h=no
1090 fi
1091 rm -f conftest*
1092 fi
1093
1094 echo "$ac_t""$ac_cv_header_alloca_h" 1>&6
1095 if test $ac_cv_header_alloca_h = yes; then
1096   cat >> confdefs.h <<\EOF
1097 #define HAVE_ALLOCA_H 1
1098 EOF
1099
1100 fi
1101
1102 echo $ac_n "checking for alloca""... $ac_c" 1>&6
1103 echo "configure:1104: checking for alloca" >&5
1104 if eval "test \"`echo '$''{'ac_cv_func_alloca_works'+set}'`\" = set"; then
1105   echo $ac_n "(cached) $ac_c" 1>&6
1106 else
1107   cat > conftest.$ac_ext <<EOF
1108 #line 1109 "configure"
1109 #include "confdefs.h"
1110
1111 #ifdef __GNUC__
1112 # define alloca __builtin_alloca
1113 #else
1114 # if HAVE_ALLOCA_H
1115 #  include <alloca.h>
1116 # else
1117 #  ifdef _AIX
1118  #pragma alloca
1119 #  else
1120 #   ifndef alloca /* predefined by HP cc +Olibcalls */
1121 char *alloca ();
1122 #   endif
1123 #  endif
1124 # endif
1125 #endif
1126
1127 int main() {
1128 char *p = (char *) alloca(1);
1129 ; return 0; }
1130 EOF
1131 if { (eval echo configure:1132: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
1132   rm -rf conftest*
1133   ac_cv_func_alloca_works=yes
1134 else
1135   echo "configure: failed program was:" >&5
1136   cat conftest.$ac_ext >&5
1137   rm -rf conftest*
1138   ac_cv_func_alloca_works=no
1139 fi
1140 rm -f conftest*
1141 fi
1142
1143 echo "$ac_t""$ac_cv_func_alloca_works" 1>&6
1144 if test $ac_cv_func_alloca_works = yes; then
1145   cat >> confdefs.h <<\EOF
1146 #define HAVE_ALLOCA 1
1147 EOF
1148
1149 fi
1150
1151 if test $ac_cv_func_alloca_works = no; then
1152   # The SVR3 libPW and SVR4 libucb both contain incompatible functions
1153   # that cause trouble.  Some versions do not even contain alloca or
1154   # contain a buggy version.  If you still want to use their alloca,
1155   # use ar to extract alloca.o from them instead of compiling alloca.c.
1156   ALLOCA=alloca.o
1157   cat >> confdefs.h <<\EOF
1158 #define C_ALLOCA 1
1159 EOF
1160
1161
1162 echo $ac_n "checking whether alloca needs Cray hooks""... $ac_c" 1>&6
1163 echo "configure:1164: checking whether alloca needs Cray hooks" >&5
1164 if eval "test \"`echo '$''{'ac_cv_os_cray'+set}'`\" = set"; then
1165   echo $ac_n "(cached) $ac_c" 1>&6
1166 else
1167   cat > conftest.$ac_ext <<EOF
1168 #line 1169 "configure"
1169 #include "confdefs.h"
1170 #if defined(CRAY) && ! defined(CRAY2)
1171 webecray
1172 #else
1173 wenotbecray
1174 #endif
1175
1176 EOF
1177 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
1178   egrep "webecray" >/dev/null 2>&1; then
1179   rm -rf conftest*
1180   ac_cv_os_cray=yes
1181 else
1182   rm -rf conftest*
1183   ac_cv_os_cray=no
1184 fi
1185 rm -f conftest*
1186
1187 fi
1188
1189 echo "$ac_t""$ac_cv_os_cray" 1>&6
1190 if test $ac_cv_os_cray = yes; then
1191 for ac_func in _getb67 GETB67 getb67; do
1192   echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
1193 echo "configure:1194: checking for $ac_func" >&5
1194 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
1195   echo $ac_n "(cached) $ac_c" 1>&6
1196 else
1197   cat > conftest.$ac_ext <<EOF
1198 #line 1199 "configure"
1199 #include "confdefs.h"
1200 /* System header to define __stub macros and hopefully few prototypes,
1201     which can conflict with char $ac_func(); below.  */
1202 #include <assert.h>
1203 /* Override any gcc2 internal prototype to avoid an error.  */
1204 /* We use char because int might match the return type of a gcc2
1205     builtin and then its argument prototype would still apply.  */
1206 char $ac_func();
1207
1208 int main() {
1209
1210 /* The GNU C library defines this for functions which it implements
1211     to always fail with ENOSYS.  Some functions are actually named
1212     something starting with __ and the normal name is an alias.  */
1213 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
1214 choke me
1215 #else
1216 $ac_func();
1217 #endif
1218
1219 ; return 0; }
1220 EOF
1221 if { (eval echo configure:1222: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
1222   rm -rf conftest*
1223   eval "ac_cv_func_$ac_func=yes"
1224 else
1225   echo "configure: failed program was:" >&5
1226   cat conftest.$ac_ext >&5
1227   rm -rf conftest*
1228   eval "ac_cv_func_$ac_func=no"
1229 fi
1230 rm -f conftest*
1231 fi
1232
1233 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
1234   echo "$ac_t""yes" 1>&6
1235   cat >> confdefs.h <<EOF
1236 #define CRAY_STACKSEG_END $ac_func
1237 EOF
1238
1239   break
1240 else
1241   echo "$ac_t""no" 1>&6
1242 fi
1243
1244 done
1245 fi
1246
1247 echo $ac_n "checking stack direction for C alloca""... $ac_c" 1>&6
1248 echo "configure:1249: checking stack direction for C alloca" >&5
1249 if eval "test \"`echo '$''{'ac_cv_c_stack_direction'+set}'`\" = set"; then
1250   echo $ac_n "(cached) $ac_c" 1>&6
1251 else
1252   if test "$cross_compiling" = yes; then
1253   ac_cv_c_stack_direction=0
1254 else
1255   cat > conftest.$ac_ext <<EOF
1256 #line 1257 "configure"
1257 #include "confdefs.h"
1258 find_stack_direction ()
1259 {
1260   static char *addr = 0;
1261   auto char dummy;
1262   if (addr == 0)
1263     {
1264       addr = &dummy;
1265       return find_stack_direction ();
1266     }
1267   else
1268     return (&dummy > addr) ? 1 : -1;
1269 }
1270 main ()
1271 {
1272   exit (find_stack_direction() < 0);
1273 }
1274 EOF
1275 if { (eval echo configure:1276: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null
1276 then
1277   ac_cv_c_stack_direction=1
1278 else
1279   echo "configure: failed program was:" >&5
1280   cat conftest.$ac_ext >&5
1281   rm -fr conftest*
1282   ac_cv_c_stack_direction=-1
1283 fi
1284 rm -fr conftest*
1285 fi
1286
1287 fi
1288
1289 echo "$ac_t""$ac_cv_c_stack_direction" 1>&6
1290 cat >> confdefs.h <<EOF
1291 #define STACK_DIRECTION $ac_cv_c_stack_direction
1292 EOF
1293
1294 fi
1295
1296 for ac_hdr in unistd.h
1297 do
1298 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
1299 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
1300 echo "configure:1301: checking for $ac_hdr" >&5
1301 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
1302   echo $ac_n "(cached) $ac_c" 1>&6
1303 else
1304   cat > conftest.$ac_ext <<EOF
1305 #line 1306 "configure"
1306 #include "confdefs.h"
1307 #include <$ac_hdr>
1308 EOF
1309 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1310 { (eval echo configure:1311: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1311 ac_err=`grep -v '^ *+' conftest.out`
1312 if test -z "$ac_err"; then
1313   rm -rf conftest*
1314   eval "ac_cv_header_$ac_safe=yes"
1315 else
1316   echo "$ac_err" >&5
1317   echo "configure: failed program was:" >&5
1318   cat conftest.$ac_ext >&5
1319   rm -rf conftest*
1320   eval "ac_cv_header_$ac_safe=no"
1321 fi
1322 rm -f conftest*
1323 fi
1324 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
1325   echo "$ac_t""yes" 1>&6
1326     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
1327   cat >> confdefs.h <<EOF
1328 #define $ac_tr_hdr 1
1329 EOF
1330
1331 else
1332   echo "$ac_t""no" 1>&6
1333 fi
1334 done
1335
1336 for ac_func in getpagesize
1337 do
1338 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
1339 echo "configure:1340: checking for $ac_func" >&5
1340 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
1341   echo $ac_n "(cached) $ac_c" 1>&6
1342 else
1343   cat > conftest.$ac_ext <<EOF
1344 #line 1345 "configure"
1345 #include "confdefs.h"
1346 /* System header to define __stub macros and hopefully few prototypes,
1347     which can conflict with char $ac_func(); below.  */
1348 #include <assert.h>
1349 /* Override any gcc2 internal prototype to avoid an error.  */
1350 /* We use char because int might match the return type of a gcc2
1351     builtin and then its argument prototype would still apply.  */
1352 char $ac_func();
1353
1354 int main() {
1355
1356 /* The GNU C library defines this for functions which it implements
1357     to always fail with ENOSYS.  Some functions are actually named
1358     something starting with __ and the normal name is an alias.  */
1359 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
1360 choke me
1361 #else
1362 $ac_func();
1363 #endif
1364
1365 ; return 0; }
1366 EOF
1367 if { (eval echo configure:1368: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
1368   rm -rf conftest*
1369   eval "ac_cv_func_$ac_func=yes"
1370 else
1371   echo "configure: failed program was:" >&5
1372   cat conftest.$ac_ext >&5
1373   rm -rf conftest*
1374   eval "ac_cv_func_$ac_func=no"
1375 fi
1376 rm -f conftest*
1377 fi
1378
1379 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
1380   echo "$ac_t""yes" 1>&6
1381     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
1382   cat >> confdefs.h <<EOF
1383 #define $ac_tr_func 1
1384 EOF
1385
1386 else
1387   echo "$ac_t""no" 1>&6
1388 fi
1389 done
1390
1391 echo $ac_n "checking for working mmap""... $ac_c" 1>&6
1392 echo "configure:1393: checking for working mmap" >&5
1393 if eval "test \"`echo '$''{'ac_cv_func_mmap_fixed_mapped'+set}'`\" = set"; then
1394   echo $ac_n "(cached) $ac_c" 1>&6
1395 else
1396   if test "$cross_compiling" = yes; then
1397   ac_cv_func_mmap_fixed_mapped=no
1398 else
1399   cat > conftest.$ac_ext <<EOF
1400 #line 1401 "configure"
1401 #include "confdefs.h"
1402
1403 /* Thanks to Mike Haertel and Jim Avera for this test.
1404    Here is a matrix of mmap possibilities:
1405         mmap private not fixed
1406         mmap private fixed at somewhere currently unmapped
1407         mmap private fixed at somewhere already mapped
1408         mmap shared not fixed
1409         mmap shared fixed at somewhere currently unmapped
1410         mmap shared fixed at somewhere already mapped
1411    For private mappings, we should verify that changes cannot be read()
1412    back from the file, nor mmap's back from the file at a different
1413    address.  (There have been systems where private was not correctly
1414    implemented like the infamous i386 svr4.0, and systems where the
1415    VM page cache was not coherent with the filesystem buffer cache
1416    like early versions of FreeBSD and possibly contemporary NetBSD.)
1417    For shared mappings, we should conversely verify that changes get
1418    propogated back to all the places they're supposed to be.
1419
1420    Grep wants private fixed already mapped.
1421    The main things grep needs to know about mmap are:
1422    * does it exist and is it safe to write into the mmap'd area
1423    * how to use it (BSD variants)  */
1424 #include <sys/types.h>
1425 #include <fcntl.h>
1426 #include <sys/mman.h>
1427
1428 /* This mess was copied from the GNU getpagesize.h.  */
1429 #ifndef HAVE_GETPAGESIZE
1430 # ifdef HAVE_UNISTD_H
1431 #  include <unistd.h>
1432 # endif
1433
1434 /* Assume that all systems that can run configure have sys/param.h.  */
1435 # ifndef HAVE_SYS_PARAM_H
1436 #  define HAVE_SYS_PARAM_H 1
1437 # endif
1438
1439 # ifdef _SC_PAGESIZE
1440 #  define getpagesize() sysconf(_SC_PAGESIZE)
1441 # else /* no _SC_PAGESIZE */
1442 #  ifdef HAVE_SYS_PARAM_H
1443 #   include <sys/param.h>
1444 #   ifdef EXEC_PAGESIZE
1445 #    define getpagesize() EXEC_PAGESIZE
1446 #   else /* no EXEC_PAGESIZE */
1447 #    ifdef NBPG
1448 #     define getpagesize() NBPG * CLSIZE
1449 #     ifndef CLSIZE
1450 #      define CLSIZE 1
1451 #     endif /* no CLSIZE */
1452 #    else /* no NBPG */
1453 #     ifdef NBPC
1454 #      define getpagesize() NBPC
1455 #     else /* no NBPC */
1456 #      ifdef PAGESIZE
1457 #       define getpagesize() PAGESIZE
1458 #      endif /* PAGESIZE */
1459 #     endif /* no NBPC */
1460 #    endif /* no NBPG */
1461 #   endif /* no EXEC_PAGESIZE */
1462 #  else /* no HAVE_SYS_PARAM_H */
1463 #   define getpagesize() 8192   /* punt totally */
1464 #  endif /* no HAVE_SYS_PARAM_H */
1465 # endif /* no _SC_PAGESIZE */
1466
1467 #endif /* no HAVE_GETPAGESIZE */
1468
1469 #ifdef __cplusplus
1470 extern "C" { void *malloc(unsigned); }
1471 #else
1472 char *malloc();
1473 #endif
1474
1475 int
1476 main()
1477 {
1478         char *data, *data2, *data3;
1479         int i, pagesize;
1480         int fd;
1481
1482         pagesize = getpagesize();
1483
1484         /*
1485          * First, make a file with some known garbage in it.
1486          */
1487         data = malloc(pagesize);
1488         if (!data)
1489                 exit(1);
1490         for (i = 0; i < pagesize; ++i)
1491                 *(data + i) = rand();
1492         umask(0);
1493         fd = creat("conftestmmap", 0600);
1494         if (fd < 0)
1495                 exit(1);
1496         if (write(fd, data, pagesize) != pagesize)
1497                 exit(1);
1498         close(fd);
1499
1500         /*
1501          * Next, try to mmap the file at a fixed address which
1502          * already has something else allocated at it.  If we can,
1503          * also make sure that we see the same garbage.
1504          */
1505         fd = open("conftestmmap", O_RDWR);
1506         if (fd < 0)
1507                 exit(1);
1508         data2 = malloc(2 * pagesize);
1509         if (!data2)
1510                 exit(1);
1511         data2 += (pagesize - ((int) data2 & (pagesize - 1))) & (pagesize - 1);
1512         if (data2 != mmap(data2, pagesize, PROT_READ | PROT_WRITE,
1513             MAP_PRIVATE | MAP_FIXED, fd, 0L))
1514                 exit(1);
1515         for (i = 0; i < pagesize; ++i)
1516                 if (*(data + i) != *(data2 + i))
1517                         exit(1);
1518
1519         /*
1520          * Finally, make sure that changes to the mapped area
1521          * do not percolate back to the file as seen by read().
1522          * (This is a bug on some variants of i386 svr4.0.)
1523          */
1524         for (i = 0; i < pagesize; ++i)
1525                 *(data2 + i) = *(data2 + i) + 1;
1526         data3 = malloc(pagesize);
1527         if (!data3)
1528                 exit(1);
1529         if (read(fd, data3, pagesize) != pagesize)
1530                 exit(1);
1531         for (i = 0; i < pagesize; ++i)
1532                 if (*(data + i) != *(data3 + i))
1533                         exit(1);
1534         close(fd);
1535         unlink("conftestmmap");
1536         exit(0);
1537 }
1538
1539 EOF
1540 if { (eval echo configure:1541: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null
1541 then
1542   ac_cv_func_mmap_fixed_mapped=yes
1543 else
1544   echo "configure: failed program was:" >&5
1545   cat conftest.$ac_ext >&5
1546   rm -fr conftest*
1547   ac_cv_func_mmap_fixed_mapped=no
1548 fi
1549 rm -fr conftest*
1550 fi
1551
1552 fi
1553
1554 echo "$ac_t""$ac_cv_func_mmap_fixed_mapped" 1>&6
1555 if test $ac_cv_func_mmap_fixed_mapped = yes; then
1556   cat >> confdefs.h <<\EOF
1557 #define HAVE_MMAP 1
1558 EOF
1559
1560 fi
1561
1562
1563 # autoconf.info says this should be called right after AC_INIT.
1564
1565
1566 ac_aux_dir=
1567 for ac_dir in `cd $srcdir;pwd`/../.. $srcdir/`cd $srcdir;pwd`/../..; do
1568   if test -f $ac_dir/install-sh; then
1569     ac_aux_dir=$ac_dir
1570     ac_install_sh="$ac_aux_dir/install-sh -c"
1571     break
1572   elif test -f $ac_dir/install.sh; then
1573     ac_aux_dir=$ac_dir
1574     ac_install_sh="$ac_aux_dir/install.sh -c"
1575     break
1576   fi
1577 done
1578 if test -z "$ac_aux_dir"; then
1579   { echo "configure: error: can not find install-sh or install.sh in `cd $srcdir;pwd`/../.. $srcdir/`cd $srcdir;pwd`/../.." 1>&2; exit 1; }
1580 fi
1581 ac_config_guess=$ac_aux_dir/config.guess
1582 ac_config_sub=$ac_aux_dir/config.sub
1583 ac_configure=$ac_aux_dir/configure # This should be Cygnus configure.
1584
1585
1586 # Do some error checking and defaulting for the host and target type.
1587 # The inputs are:
1588 #    configure --host=HOST --target=TARGET --build=BUILD NONOPT
1589 #
1590 # The rules are:
1591 # 1. You are not allowed to specify --host, --target, and nonopt at the
1592 #    same time.
1593 # 2. Host defaults to nonopt.
1594 # 3. If nonopt is not specified, then host defaults to the current host,
1595 #    as determined by config.guess.
1596 # 4. Target and build default to nonopt.
1597 # 5. If nonopt is not specified, then target and build default to host.
1598
1599 # The aliases save the names the user supplied, while $host etc.
1600 # will get canonicalized.
1601 case $host---$target---$nonopt in
1602 NONE---*---* | *---NONE---* | *---*---NONE) ;;
1603 *) { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; } ;;
1604 esac
1605
1606
1607 # Make sure we can run config.sub.
1608 if ${CONFIG_SHELL-/bin/sh} $ac_config_sub sun4 >/dev/null 2>&1; then :
1609 else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; }
1610 fi
1611
1612 echo $ac_n "checking host system type""... $ac_c" 1>&6
1613 echo "configure:1614: checking host system type" >&5
1614
1615 host_alias=$host
1616 case "$host_alias" in
1617 NONE)
1618   case $nonopt in
1619   NONE)
1620     if host_alias=`${CONFIG_SHELL-/bin/sh} $ac_config_guess`; then :
1621     else { echo "configure: error: can not guess host type; you must specify one" 1>&2; exit 1; }
1622     fi ;;
1623   *) host_alias=$nonopt ;;
1624   esac ;;
1625 esac
1626
1627 host=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $host_alias`
1628 host_cpu=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1629 host_vendor=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1630 host_os=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1631 echo "$ac_t""$host" 1>&6
1632
1633 echo $ac_n "checking target system type""... $ac_c" 1>&6
1634 echo "configure:1635: checking target system type" >&5
1635
1636 target_alias=$target
1637 case "$target_alias" in
1638 NONE)
1639   case $nonopt in
1640   NONE) target_alias=$host_alias ;;
1641   *) target_alias=$nonopt ;;
1642   esac ;;
1643 esac
1644
1645 target=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $target_alias`
1646 target_cpu=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1647 target_vendor=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1648 target_os=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1649 echo "$ac_t""$target" 1>&6
1650
1651 echo $ac_n "checking build system type""... $ac_c" 1>&6
1652 echo "configure:1653: checking build system type" >&5
1653
1654 build_alias=$build
1655 case "$build_alias" in
1656 NONE)
1657   case $nonopt in
1658   NONE) build_alias=$host_alias ;;
1659   *) build_alias=$nonopt ;;
1660   esac ;;
1661 esac
1662
1663 build=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $build_alias`
1664 build_cpu=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1665 build_vendor=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1666 build_os=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1667 echo "$ac_t""$build" 1>&6
1668
1669 test "$host_alias" != "$target_alias" &&
1670   test "$program_prefix$program_suffix$program_transform_name" = \
1671     NONENONEs,x,x, &&
1672   program_prefix=${target_alias}-
1673
1674 if test "$program_transform_name" = s,x,x,; then
1675   program_transform_name=
1676 else
1677   # Double any \ or $.  echo might interpret backslashes.
1678   cat <<\EOF_SED > conftestsed
1679 s,\\,\\\\,g; s,\$,$$,g
1680 EOF_SED
1681   program_transform_name="`echo $program_transform_name|sed -f conftestsed`"
1682   rm -f conftestsed
1683 fi
1684 test "$program_prefix" != NONE &&
1685   program_transform_name="s,^,${program_prefix},; $program_transform_name"
1686 # Use a double $ so make ignores it.
1687 test "$program_suffix" != NONE &&
1688   program_transform_name="s,\$\$,${program_suffix},; $program_transform_name"
1689
1690 # sed with no file args requires a program.
1691 test "$program_transform_name" = "" && program_transform_name="s,x,x,"
1692
1693 # Extract the first word of "gcc", so it can be a program name with args.
1694 set dummy gcc; ac_word=$2
1695 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1696 echo "configure:1697: checking for $ac_word" >&5
1697 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
1698   echo $ac_n "(cached) $ac_c" 1>&6
1699 else
1700   if test -n "$CC"; then
1701   ac_cv_prog_CC="$CC" # Let the user override the test.
1702 else
1703   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
1704   for ac_dir in $PATH; do
1705     test -z "$ac_dir" && ac_dir=.
1706     if test -f $ac_dir/$ac_word; then
1707       ac_cv_prog_CC="gcc"
1708       break
1709     fi
1710   done
1711   IFS="$ac_save_ifs"
1712 fi
1713 fi
1714 CC="$ac_cv_prog_CC"
1715 if test -n "$CC"; then
1716   echo "$ac_t""$CC" 1>&6
1717 else
1718   echo "$ac_t""no" 1>&6
1719 fi
1720
1721 if test -z "$CC"; then
1722   # Extract the first word of "cc", so it can be a program name with args.
1723 set dummy cc; ac_word=$2
1724 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1725 echo "configure:1726: checking for $ac_word" >&5
1726 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
1727   echo $ac_n "(cached) $ac_c" 1>&6
1728 else
1729   if test -n "$CC"; then
1730   ac_cv_prog_CC="$CC" # Let the user override the test.
1731 else
1732   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
1733   ac_prog_rejected=no
1734   for ac_dir in $PATH; do
1735     test -z "$ac_dir" && ac_dir=.
1736     if test -f $ac_dir/$ac_word; then
1737       if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then
1738         ac_prog_rejected=yes
1739         continue
1740       fi
1741       ac_cv_prog_CC="cc"
1742       break
1743     fi
1744   done
1745   IFS="$ac_save_ifs"
1746 if test $ac_prog_rejected = yes; then
1747   # We found a bogon in the path, so make sure we never use it.
1748   set dummy $ac_cv_prog_CC
1749   shift
1750   if test $# -gt 0; then
1751     # We chose a different compiler from the bogus one.
1752     # However, it has the same basename, so the bogon will be chosen
1753     # first if we set CC to just the basename; use the full file name.
1754     shift
1755     set dummy "$ac_dir/$ac_word" "$@"
1756     shift
1757     ac_cv_prog_CC="$@"
1758   fi
1759 fi
1760 fi
1761 fi
1762 CC="$ac_cv_prog_CC"
1763 if test -n "$CC"; then
1764   echo "$ac_t""$CC" 1>&6
1765 else
1766   echo "$ac_t""no" 1>&6
1767 fi
1768
1769   test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
1770 fi
1771
1772 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6
1773 echo "configure:1774: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
1774
1775 ac_ext=c
1776 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
1777 ac_cpp='$CPP $CPPFLAGS'
1778 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
1779 ac_link='${CC-cc} -o conftest $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
1780 cross_compiling=$ac_cv_prog_cc_cross
1781
1782 cat > conftest.$ac_ext <<EOF
1783 #line 1784 "configure"
1784 #include "confdefs.h"
1785 main(){return(0);}
1786 EOF
1787 if { (eval echo configure:1788: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
1788   ac_cv_prog_cc_works=yes
1789   # If we can't run a trivial program, we are probably using a cross compiler.
1790   if (./conftest; exit) 2>/dev/null; then
1791     ac_cv_prog_cc_cross=no
1792   else
1793     ac_cv_prog_cc_cross=yes
1794   fi
1795 else
1796   echo "configure: failed program was:" >&5
1797   cat conftest.$ac_ext >&5
1798   ac_cv_prog_cc_works=no
1799 fi
1800 rm -fr conftest*
1801
1802 echo "$ac_t""$ac_cv_prog_cc_works" 1>&6
1803 if test $ac_cv_prog_cc_works = no; then
1804   { echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; }
1805 fi
1806 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
1807 echo "configure:1808: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
1808 echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6
1809 cross_compiling=$ac_cv_prog_cc_cross
1810
1811 echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
1812 echo "configure:1813: checking whether we are using GNU C" >&5
1813 if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
1814   echo $ac_n "(cached) $ac_c" 1>&6
1815 else
1816   cat > conftest.c <<EOF
1817 #ifdef __GNUC__
1818   yes;
1819 #endif
1820 EOF
1821 if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:1822: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
1822   ac_cv_prog_gcc=yes
1823 else
1824   ac_cv_prog_gcc=no
1825 fi
1826 fi
1827
1828 echo "$ac_t""$ac_cv_prog_gcc" 1>&6
1829
1830 if test $ac_cv_prog_gcc = yes; then
1831   GCC=yes
1832   ac_test_CFLAGS="${CFLAGS+set}"
1833   ac_save_CFLAGS="$CFLAGS"
1834   CFLAGS=
1835   echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
1836 echo "configure:1837: checking whether ${CC-cc} accepts -g" >&5
1837 if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
1838   echo $ac_n "(cached) $ac_c" 1>&6
1839 else
1840   echo 'void f(){}' > conftest.c
1841 if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
1842   ac_cv_prog_cc_g=yes
1843 else
1844   ac_cv_prog_cc_g=no
1845 fi
1846 rm -f conftest*
1847
1848 fi
1849
1850 echo "$ac_t""$ac_cv_prog_cc_g" 1>&6
1851   if test "$ac_test_CFLAGS" = set; then
1852     CFLAGS="$ac_save_CFLAGS"
1853   elif test $ac_cv_prog_cc_g = yes; then
1854     CFLAGS="-g -O2"
1855   else
1856     CFLAGS="-O2"
1857   fi
1858 else
1859   GCC=
1860   test "${CFLAGS+set}" = set || CFLAGS="-g"
1861 fi
1862
1863 # Find a good install program.  We prefer a C program (faster),
1864 # so one script is as good as another.  But avoid the broken or
1865 # incompatible versions:
1866 # SysV /etc/install, /usr/sbin/install
1867 # SunOS /usr/etc/install
1868 # IRIX /sbin/install
1869 # AIX /bin/install
1870 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
1871 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
1872 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
1873 # ./install, which can be erroneously created by make from ./install.sh.
1874 echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
1875 echo "configure:1876: checking for a BSD compatible install" >&5
1876 if test -z "$INSTALL"; then
1877 if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
1878   echo $ac_n "(cached) $ac_c" 1>&6
1879 else
1880     IFS="${IFS=         }"; ac_save_IFS="$IFS"; IFS="${IFS}:"
1881   for ac_dir in $PATH; do
1882     # Account for people who put trailing slashes in PATH elements.
1883     case "$ac_dir/" in
1884     /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;;
1885     *)
1886       # OSF1 and SCO ODT 3.0 have their own names for install.
1887       # Don't use installbsd from OSF since it installs stuff as root
1888       # by default.
1889       for ac_prog in ginstall scoinst install; do
1890         if test -f $ac_dir/$ac_prog; then
1891           if test $ac_prog = install &&
1892             grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
1893             # AIX install.  It has an incompatible calling convention.
1894             :
1895           else
1896             ac_cv_path_install="$ac_dir/$ac_prog -c"
1897             break 2
1898           fi
1899         fi
1900       done
1901       ;;
1902     esac
1903   done
1904   IFS="$ac_save_IFS"
1905
1906 fi
1907   if test "${ac_cv_path_install+set}" = set; then
1908     INSTALL="$ac_cv_path_install"
1909   else
1910     # As a last resort, use the slow shell script.  We don't cache a
1911     # path for INSTALL within a source directory, because that will
1912     # break other packages using the cache if that directory is
1913     # removed, or if the path is relative.
1914     INSTALL="$ac_install_sh"
1915   fi
1916 fi
1917 echo "$ac_t""$INSTALL" 1>&6
1918
1919 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
1920 # It thinks the first close brace ends the variable substitution.
1921 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
1922
1923 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
1924
1925
1926 # Put a plausible default for CC_FOR_BUILD in Makefile.
1927 if test "x$cross_compiling" = "xno"; then
1928   CC_FOR_BUILD='$(CC)'
1929 else
1930   CC_FOR_BUILD=gcc
1931 fi
1932
1933
1934
1935
1936 AR=${AR-ar}
1937
1938 # Extract the first word of "ranlib", so it can be a program name with args.
1939 set dummy ranlib; ac_word=$2
1940 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1941 echo "configure:1942: checking for $ac_word" >&5
1942 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
1943   echo $ac_n "(cached) $ac_c" 1>&6
1944 else
1945   if test -n "$RANLIB"; then
1946   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
1947 else
1948   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
1949   for ac_dir in $PATH; do
1950     test -z "$ac_dir" && ac_dir=.
1951     if test -f $ac_dir/$ac_word; then
1952       ac_cv_prog_RANLIB="ranlib"
1953       break
1954     fi
1955   done
1956   IFS="$ac_save_ifs"
1957   test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":"
1958 fi
1959 fi
1960 RANLIB="$ac_cv_prog_RANLIB"
1961 if test -n "$RANLIB"; then
1962   echo "$ac_t""$RANLIB" 1>&6
1963 else
1964   echo "$ac_t""no" 1>&6
1965 fi
1966
1967
1968 ALL_LINGUAS=
1969
1970    for ac_hdr in argz.h limits.h locale.h nl_types.h malloc.h string.h \
1971 unistd.h values.h sys/param.h
1972 do
1973 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
1974 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
1975 echo "configure:1976: checking for $ac_hdr" >&5
1976 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
1977   echo $ac_n "(cached) $ac_c" 1>&6
1978 else
1979   cat > conftest.$ac_ext <<EOF
1980 #line 1981 "configure"
1981 #include "confdefs.h"
1982 #include <$ac_hdr>
1983 EOF
1984 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1985 { (eval echo configure:1986: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1986 ac_err=`grep -v '^ *+' conftest.out`
1987 if test -z "$ac_err"; then
1988   rm -rf conftest*
1989   eval "ac_cv_header_$ac_safe=yes"
1990 else
1991   echo "$ac_err" >&5
1992   echo "configure: failed program was:" >&5
1993   cat conftest.$ac_ext >&5
1994   rm -rf conftest*
1995   eval "ac_cv_header_$ac_safe=no"
1996 fi
1997 rm -f conftest*
1998 fi
1999 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
2000   echo "$ac_t""yes" 1>&6
2001     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
2002   cat >> confdefs.h <<EOF
2003 #define $ac_tr_hdr 1
2004 EOF
2005
2006 else
2007   echo "$ac_t""no" 1>&6
2008 fi
2009 done
2010
2011    for ac_func in getcwd munmap putenv setenv setlocale strchr strcasecmp \
2012 __argz_count __argz_stringify __argz_next
2013 do
2014 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
2015 echo "configure:2016: checking for $ac_func" >&5
2016 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
2017   echo $ac_n "(cached) $ac_c" 1>&6
2018 else
2019   cat > conftest.$ac_ext <<EOF
2020 #line 2021 "configure"
2021 #include "confdefs.h"
2022 /* System header to define __stub macros and hopefully few prototypes,
2023     which can conflict with char $ac_func(); below.  */
2024 #include <assert.h>
2025 /* Override any gcc2 internal prototype to avoid an error.  */
2026 /* We use char because int might match the return type of a gcc2
2027     builtin and then its argument prototype would still apply.  */
2028 char $ac_func();
2029
2030 int main() {
2031
2032 /* The GNU C library defines this for functions which it implements
2033     to always fail with ENOSYS.  Some functions are actually named
2034     something starting with __ and the normal name is an alias.  */
2035 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
2036 choke me
2037 #else
2038 $ac_func();
2039 #endif
2040
2041 ; return 0; }
2042 EOF
2043 if { (eval echo configure:2044: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
2044   rm -rf conftest*
2045   eval "ac_cv_func_$ac_func=yes"
2046 else
2047   echo "configure: failed program was:" >&5
2048   cat conftest.$ac_ext >&5
2049   rm -rf conftest*
2050   eval "ac_cv_func_$ac_func=no"
2051 fi
2052 rm -f conftest*
2053 fi
2054
2055 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
2056   echo "$ac_t""yes" 1>&6
2057     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
2058   cat >> confdefs.h <<EOF
2059 #define $ac_tr_func 1
2060 EOF
2061
2062 else
2063   echo "$ac_t""no" 1>&6
2064 fi
2065 done
2066
2067
2068    if test "${ac_cv_func_stpcpy+set}" != "set"; then
2069      for ac_func in stpcpy
2070 do
2071 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
2072 echo "configure:2073: checking for $ac_func" >&5
2073 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
2074   echo $ac_n "(cached) $ac_c" 1>&6
2075 else
2076   cat > conftest.$ac_ext <<EOF
2077 #line 2078 "configure"
2078 #include "confdefs.h"
2079 /* System header to define __stub macros and hopefully few prototypes,
2080     which can conflict with char $ac_func(); below.  */
2081 #include <assert.h>
2082 /* Override any gcc2 internal prototype to avoid an error.  */
2083 /* We use char because int might match the return type of a gcc2
2084     builtin and then its argument prototype would still apply.  */
2085 char $ac_func();
2086
2087 int main() {
2088
2089 /* The GNU C library defines this for functions which it implements
2090     to always fail with ENOSYS.  Some functions are actually named
2091     something starting with __ and the normal name is an alias.  */
2092 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
2093 choke me
2094 #else
2095 $ac_func();
2096 #endif
2097
2098 ; return 0; }
2099 EOF
2100 if { (eval echo configure:2101: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
2101   rm -rf conftest*
2102   eval "ac_cv_func_$ac_func=yes"
2103 else
2104   echo "configure: failed program was:" >&5
2105   cat conftest.$ac_ext >&5
2106   rm -rf conftest*
2107   eval "ac_cv_func_$ac_func=no"
2108 fi
2109 rm -f conftest*
2110 fi
2111
2112 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
2113   echo "$ac_t""yes" 1>&6
2114     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
2115   cat >> confdefs.h <<EOF
2116 #define $ac_tr_func 1
2117 EOF
2118
2119 else
2120   echo "$ac_t""no" 1>&6
2121 fi
2122 done
2123
2124    fi
2125    if test "${ac_cv_func_stpcpy}" = "yes"; then
2126      cat >> confdefs.h <<\EOF
2127 #define HAVE_STPCPY 1
2128 EOF
2129
2130    fi
2131
2132    if test $ac_cv_header_locale_h = yes; then
2133     echo $ac_n "checking for LC_MESSAGES""... $ac_c" 1>&6
2134 echo "configure:2135: checking for LC_MESSAGES" >&5
2135 if eval "test \"`echo '$''{'am_cv_val_LC_MESSAGES'+set}'`\" = set"; then
2136   echo $ac_n "(cached) $ac_c" 1>&6
2137 else
2138   cat > conftest.$ac_ext <<EOF
2139 #line 2140 "configure"
2140 #include "confdefs.h"
2141 #include <locale.h>
2142 int main() {
2143 return LC_MESSAGES
2144 ; return 0; }
2145 EOF
2146 if { (eval echo configure:2147: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
2147   rm -rf conftest*
2148   am_cv_val_LC_MESSAGES=yes
2149 else
2150   echo "configure: failed program was:" >&5
2151   cat conftest.$ac_ext >&5
2152   rm -rf conftest*
2153   am_cv_val_LC_MESSAGES=no
2154 fi
2155 rm -f conftest*
2156 fi
2157
2158 echo "$ac_t""$am_cv_val_LC_MESSAGES" 1>&6
2159     if test $am_cv_val_LC_MESSAGES = yes; then
2160       cat >> confdefs.h <<\EOF
2161 #define HAVE_LC_MESSAGES 1
2162 EOF
2163
2164     fi
2165   fi
2166    echo $ac_n "checking whether NLS is requested""... $ac_c" 1>&6
2167 echo "configure:2168: checking whether NLS is requested" >&5
2168         # Check whether --enable-nls or --disable-nls was given.
2169 if test "${enable_nls+set}" = set; then
2170   enableval="$enable_nls"
2171   USE_NLS=$enableval
2172 else
2173   USE_NLS=yes
2174 fi
2175
2176     echo "$ac_t""$USE_NLS" 1>&6
2177
2178
2179     USE_INCLUDED_LIBINTL=no
2180
2181         if test "$USE_NLS" = "yes"; then
2182       cat >> confdefs.h <<\EOF
2183 #define ENABLE_NLS 1
2184 EOF
2185
2186       echo $ac_n "checking whether included gettext is requested""... $ac_c" 1>&6
2187 echo "configure:2188: checking whether included gettext is requested" >&5
2188       # Check whether --with-included-gettext or --without-included-gettext was given.
2189 if test "${with_included_gettext+set}" = set; then
2190   withval="$with_included_gettext"
2191   nls_cv_force_use_gnu_gettext=$withval
2192 else
2193   nls_cv_force_use_gnu_gettext=no
2194 fi
2195
2196       echo "$ac_t""$nls_cv_force_use_gnu_gettext" 1>&6
2197
2198       nls_cv_use_gnu_gettext="$nls_cv_force_use_gnu_gettext"
2199       if test "$nls_cv_force_use_gnu_gettext" != "yes"; then
2200                                         nls_cv_header_intl=
2201         nls_cv_header_libgt=
2202         CATOBJEXT=NONE
2203
2204         ac_safe=`echo "libintl.h" | sed 'y%./+-%__p_%'`
2205 echo $ac_n "checking for libintl.h""... $ac_c" 1>&6
2206 echo "configure:2207: checking for libintl.h" >&5
2207 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
2208   echo $ac_n "(cached) $ac_c" 1>&6
2209 else
2210   cat > conftest.$ac_ext <<EOF
2211 #line 2212 "configure"
2212 #include "confdefs.h"
2213 #include <libintl.h>
2214 EOF
2215 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2216 { (eval echo configure:2217: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2217 ac_err=`grep -v '^ *+' conftest.out`
2218 if test -z "$ac_err"; then
2219   rm -rf conftest*
2220   eval "ac_cv_header_$ac_safe=yes"
2221 else
2222   echo "$ac_err" >&5
2223   echo "configure: failed program was:" >&5
2224   cat conftest.$ac_ext >&5
2225   rm -rf conftest*
2226   eval "ac_cv_header_$ac_safe=no"
2227 fi
2228 rm -f conftest*
2229 fi
2230 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
2231   echo "$ac_t""yes" 1>&6
2232   echo $ac_n "checking for gettext in libc""... $ac_c" 1>&6
2233 echo "configure:2234: checking for gettext in libc" >&5
2234 if eval "test \"`echo '$''{'gt_cv_func_gettext_libc'+set}'`\" = set"; then
2235   echo $ac_n "(cached) $ac_c" 1>&6
2236 else
2237   cat > conftest.$ac_ext <<EOF
2238 #line 2239 "configure"
2239 #include "confdefs.h"
2240 #include <libintl.h>
2241 int main() {
2242 return (int) gettext ("")
2243 ; return 0; }
2244 EOF
2245 if { (eval echo configure:2246: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
2246   rm -rf conftest*
2247   gt_cv_func_gettext_libc=yes
2248 else
2249   echo "configure: failed program was:" >&5
2250   cat conftest.$ac_ext >&5
2251   rm -rf conftest*
2252   gt_cv_func_gettext_libc=no
2253 fi
2254 rm -f conftest*
2255 fi
2256
2257 echo "$ac_t""$gt_cv_func_gettext_libc" 1>&6
2258
2259            if test "$gt_cv_func_gettext_libc" != "yes"; then
2260              echo $ac_n "checking for bindtextdomain in -lintl""... $ac_c" 1>&6
2261 echo "configure:2262: checking for bindtextdomain in -lintl" >&5
2262 ac_lib_var=`echo intl'_'bindtextdomain | sed 'y%./+-%__p_%'`
2263 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
2264   echo $ac_n "(cached) $ac_c" 1>&6
2265 else
2266   ac_save_LIBS="$LIBS"
2267 LIBS="-lintl  $LIBS"
2268 cat > conftest.$ac_ext <<EOF
2269 #line 2270 "configure"
2270 #include "confdefs.h"
2271 /* Override any gcc2 internal prototype to avoid an error.  */
2272 /* We use char because int might match the return type of a gcc2
2273     builtin and then its argument prototype would still apply.  */
2274 char bindtextdomain();
2275
2276 int main() {
2277 bindtextdomain()
2278 ; return 0; }
2279 EOF
2280 if { (eval echo configure:2281: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
2281   rm -rf conftest*
2282   eval "ac_cv_lib_$ac_lib_var=yes"
2283 else
2284   echo "configure: failed program was:" >&5
2285   cat conftest.$ac_ext >&5
2286   rm -rf conftest*
2287   eval "ac_cv_lib_$ac_lib_var=no"
2288 fi
2289 rm -f conftest*
2290 LIBS="$ac_save_LIBS"
2291
2292 fi
2293 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
2294   echo "$ac_t""yes" 1>&6
2295   echo $ac_n "checking for gettext in libintl""... $ac_c" 1>&6
2296 echo "configure:2297: checking for gettext in libintl" >&5
2297 if eval "test \"`echo '$''{'gt_cv_func_gettext_libintl'+set}'`\" = set"; then
2298   echo $ac_n "(cached) $ac_c" 1>&6
2299 else
2300   cat > conftest.$ac_ext <<EOF
2301 #line 2302 "configure"
2302 #include "confdefs.h"
2303
2304 int main() {
2305 return (int) gettext ("")
2306 ; return 0; }
2307 EOF
2308 if { (eval echo configure:2309: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
2309   rm -rf conftest*
2310   gt_cv_func_gettext_libintl=yes
2311 else
2312   echo "configure: failed program was:" >&5
2313   cat conftest.$ac_ext >&5
2314   rm -rf conftest*
2315   gt_cv_func_gettext_libintl=no
2316 fi
2317 rm -f conftest*
2318 fi
2319
2320 echo "$ac_t""$gt_cv_func_gettext_libintl" 1>&6
2321 else
2322   echo "$ac_t""no" 1>&6
2323 fi
2324
2325            fi
2326
2327            if test "$gt_cv_func_gettext_libc" = "yes" \
2328               || test "$gt_cv_func_gettext_libintl" = "yes"; then
2329               cat >> confdefs.h <<\EOF
2330 #define HAVE_GETTEXT 1
2331 EOF
2332
2333               # Extract the first word of "msgfmt", so it can be a program name with args.
2334 set dummy msgfmt; ac_word=$2
2335 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2336 echo "configure:2337: checking for $ac_word" >&5
2337 if eval "test \"`echo '$''{'ac_cv_path_MSGFMT'+set}'`\" = set"; then
2338   echo $ac_n "(cached) $ac_c" 1>&6
2339 else
2340   case "$MSGFMT" in
2341   /*)
2342   ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path.
2343   ;;
2344   *)
2345   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
2346   for ac_dir in $PATH; do
2347     test -z "$ac_dir" && ac_dir=.
2348     if test -f $ac_dir/$ac_word; then
2349       if test -z "`$ac_dir/$ac_word -h 2>&1 | grep 'dv '`"; then
2350         ac_cv_path_MSGFMT="$ac_dir/$ac_word"
2351         break
2352       fi
2353     fi
2354   done
2355   IFS="$ac_save_ifs"
2356   test -z "$ac_cv_path_MSGFMT" && ac_cv_path_MSGFMT="no"
2357   ;;
2358 esac
2359 fi
2360 MSGFMT="$ac_cv_path_MSGFMT"
2361 if test -n "$MSGFMT"; then
2362   echo "$ac_t""$MSGFMT" 1>&6
2363 else
2364   echo "$ac_t""no" 1>&6
2365 fi
2366               if test "$MSGFMT" != "no"; then
2367                 for ac_func in dcgettext
2368 do
2369 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
2370 echo "configure:2371: checking for $ac_func" >&5
2371 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
2372   echo $ac_n "(cached) $ac_c" 1>&6
2373 else
2374   cat > conftest.$ac_ext <<EOF
2375 #line 2376 "configure"
2376 #include "confdefs.h"
2377 /* System header to define __stub macros and hopefully few prototypes,
2378     which can conflict with char $ac_func(); below.  */
2379 #include <assert.h>
2380 /* Override any gcc2 internal prototype to avoid an error.  */
2381 /* We use char because int might match the return type of a gcc2
2382     builtin and then its argument prototype would still apply.  */
2383 char $ac_func();
2384
2385 int main() {
2386
2387 /* The GNU C library defines this for functions which it implements
2388     to always fail with ENOSYS.  Some functions are actually named
2389     something starting with __ and the normal name is an alias.  */
2390 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
2391 choke me
2392 #else
2393 $ac_func();
2394 #endif
2395
2396 ; return 0; }
2397 EOF
2398 if { (eval echo configure:2399: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
2399   rm -rf conftest*
2400   eval "ac_cv_func_$ac_func=yes"
2401 else
2402   echo "configure: failed program was:" >&5
2403   cat conftest.$ac_ext >&5
2404   rm -rf conftest*
2405   eval "ac_cv_func_$ac_func=no"
2406 fi
2407 rm -f conftest*
2408 fi
2409
2410 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
2411   echo "$ac_t""yes" 1>&6
2412     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
2413   cat >> confdefs.h <<EOF
2414 #define $ac_tr_func 1
2415 EOF
2416
2417 else
2418   echo "$ac_t""no" 1>&6
2419 fi
2420 done
2421
2422                 # Extract the first word of "gmsgfmt", so it can be a program name with args.
2423 set dummy gmsgfmt; ac_word=$2
2424 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2425 echo "configure:2426: checking for $ac_word" >&5
2426 if eval "test \"`echo '$''{'ac_cv_path_GMSGFMT'+set}'`\" = set"; then
2427   echo $ac_n "(cached) $ac_c" 1>&6
2428 else
2429   case "$GMSGFMT" in
2430   /*)
2431   ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path.
2432   ;;
2433   ?:/*)
2434   ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a dos path.
2435   ;;
2436   *)
2437   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
2438   for ac_dir in $PATH; do
2439     test -z "$ac_dir" && ac_dir=.
2440     if test -f $ac_dir/$ac_word; then
2441       ac_cv_path_GMSGFMT="$ac_dir/$ac_word"
2442       break
2443     fi
2444   done
2445   IFS="$ac_save_ifs"
2446   test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT"
2447   ;;
2448 esac
2449 fi
2450 GMSGFMT="$ac_cv_path_GMSGFMT"
2451 if test -n "$GMSGFMT"; then
2452   echo "$ac_t""$GMSGFMT" 1>&6
2453 else
2454   echo "$ac_t""no" 1>&6
2455 fi
2456
2457                 # Extract the first word of "xgettext", so it can be a program name with args.
2458 set dummy xgettext; ac_word=$2
2459 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2460 echo "configure:2461: checking for $ac_word" >&5
2461 if eval "test \"`echo '$''{'ac_cv_path_XGETTEXT'+set}'`\" = set"; then
2462   echo $ac_n "(cached) $ac_c" 1>&6
2463 else
2464   case "$XGETTEXT" in
2465   /*)
2466   ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path.
2467   ;;
2468   *)
2469   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
2470   for ac_dir in $PATH; do
2471     test -z "$ac_dir" && ac_dir=.
2472     if test -f $ac_dir/$ac_word; then
2473       if test -z "`$ac_dir/$ac_word -h 2>&1 | grep '(HELP)'`"; then
2474         ac_cv_path_XGETTEXT="$ac_dir/$ac_word"
2475         break
2476       fi
2477     fi
2478   done
2479   IFS="$ac_save_ifs"
2480   test -z "$ac_cv_path_XGETTEXT" && ac_cv_path_XGETTEXT=":"
2481   ;;
2482 esac
2483 fi
2484 XGETTEXT="$ac_cv_path_XGETTEXT"
2485 if test -n "$XGETTEXT"; then
2486   echo "$ac_t""$XGETTEXT" 1>&6
2487 else
2488   echo "$ac_t""no" 1>&6
2489 fi
2490
2491                 cat > conftest.$ac_ext <<EOF
2492 #line 2493 "configure"
2493 #include "confdefs.h"
2494
2495 int main() {
2496 extern int _nl_msg_cat_cntr;
2497                                return _nl_msg_cat_cntr
2498 ; return 0; }
2499 EOF
2500 if { (eval echo configure:2501: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
2501   rm -rf conftest*
2502   CATOBJEXT=.gmo
2503                    DATADIRNAME=share
2504 else
2505   echo "configure: failed program was:" >&5
2506   cat conftest.$ac_ext >&5
2507   rm -rf conftest*
2508   CATOBJEXT=.mo
2509                    DATADIRNAME=lib
2510 fi
2511 rm -f conftest*
2512                 INSTOBJEXT=.mo
2513               fi
2514             fi
2515
2516 else
2517   echo "$ac_t""no" 1>&6
2518 fi
2519
2520
2521
2522         if test "$CATOBJEXT" = "NONE"; then
2523                           nls_cv_use_gnu_gettext=yes
2524         fi
2525       fi
2526
2527       if test "$nls_cv_use_gnu_gettext" = "yes"; then
2528                 INTLOBJS="\$(GETTOBJS)"
2529         # Extract the first word of "msgfmt", so it can be a program name with args.
2530 set dummy msgfmt; ac_word=$2
2531 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2532 echo "configure:2533: checking for $ac_word" >&5
2533 if eval "test \"`echo '$''{'ac_cv_path_MSGFMT'+set}'`\" = set"; then
2534   echo $ac_n "(cached) $ac_c" 1>&6
2535 else
2536   case "$MSGFMT" in
2537   /*)
2538   ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path.
2539   ;;
2540   *)
2541   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
2542   for ac_dir in $PATH; do
2543     test -z "$ac_dir" && ac_dir=.
2544     if test -f $ac_dir/$ac_word; then
2545       if test -z "`$ac_dir/$ac_word -h 2>&1 | grep 'dv '`"; then
2546         ac_cv_path_MSGFMT="$ac_dir/$ac_word"
2547         break
2548       fi
2549     fi
2550   done
2551   IFS="$ac_save_ifs"
2552   test -z "$ac_cv_path_MSGFMT" && ac_cv_path_MSGFMT="msgfmt"
2553   ;;
2554 esac
2555 fi
2556 MSGFMT="$ac_cv_path_MSGFMT"
2557 if test -n "$MSGFMT"; then
2558   echo "$ac_t""$MSGFMT" 1>&6
2559 else
2560   echo "$ac_t""no" 1>&6
2561 fi
2562
2563         # Extract the first word of "gmsgfmt", so it can be a program name with args.
2564 set dummy gmsgfmt; ac_word=$2
2565 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2566 echo "configure:2567: checking for $ac_word" >&5
2567 if eval "test \"`echo '$''{'ac_cv_path_GMSGFMT'+set}'`\" = set"; then
2568   echo $ac_n "(cached) $ac_c" 1>&6
2569 else
2570   case "$GMSGFMT" in
2571   /*)
2572   ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path.
2573   ;;
2574   ?:/*)
2575   ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a dos path.
2576   ;;
2577   *)
2578   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
2579   for ac_dir in $PATH; do
2580     test -z "$ac_dir" && ac_dir=.
2581     if test -f $ac_dir/$ac_word; then
2582       ac_cv_path_GMSGFMT="$ac_dir/$ac_word"
2583       break
2584     fi
2585   done
2586   IFS="$ac_save_ifs"
2587   test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT"
2588   ;;
2589 esac
2590 fi
2591 GMSGFMT="$ac_cv_path_GMSGFMT"
2592 if test -n "$GMSGFMT"; then
2593   echo "$ac_t""$GMSGFMT" 1>&6
2594 else
2595   echo "$ac_t""no" 1>&6
2596 fi
2597
2598         # Extract the first word of "xgettext", so it can be a program name with args.
2599 set dummy xgettext; ac_word=$2
2600 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2601 echo "configure:2602: checking for $ac_word" >&5
2602 if eval "test \"`echo '$''{'ac_cv_path_XGETTEXT'+set}'`\" = set"; then
2603   echo $ac_n "(cached) $ac_c" 1>&6
2604 else
2605   case "$XGETTEXT" in
2606   /*)
2607   ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path.
2608   ;;
2609   *)
2610   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
2611   for ac_dir in $PATH; do
2612     test -z "$ac_dir" && ac_dir=.
2613     if test -f $ac_dir/$ac_word; then
2614       if test -z "`$ac_dir/$ac_word -h 2>&1 | grep '(HELP)'`"; then
2615         ac_cv_path_XGETTEXT="$ac_dir/$ac_word"
2616         break
2617       fi
2618     fi
2619   done
2620   IFS="$ac_save_ifs"
2621   test -z "$ac_cv_path_XGETTEXT" && ac_cv_path_XGETTEXT=":"
2622   ;;
2623 esac
2624 fi
2625 XGETTEXT="$ac_cv_path_XGETTEXT"
2626 if test -n "$XGETTEXT"; then
2627   echo "$ac_t""$XGETTEXT" 1>&6
2628 else
2629   echo "$ac_t""no" 1>&6
2630 fi
2631
2632
2633         USE_INCLUDED_LIBINTL=yes
2634         CATOBJEXT=.gmo
2635         INSTOBJEXT=.mo
2636         DATADIRNAME=share
2637         INTLDEPS='$(top_builddir)/../intl/libintl.a'
2638         INTLLIBS=$INTLDEPS
2639         LIBS=`echo $LIBS | sed -e 's/-lintl//'`
2640         nls_cv_header_intl=libintl.h
2641         nls_cv_header_libgt=libgettext.h
2642       fi
2643
2644             if test "$XGETTEXT" != ":"; then
2645                         if $XGETTEXT --omit-header /dev/null 2> /dev/null; then
2646           : ;
2647         else
2648           echo "$ac_t""found xgettext programs is not GNU xgettext; ignore it" 1>&6
2649           XGETTEXT=":"
2650         fi
2651       fi
2652
2653       # We need to process the po/ directory.
2654       POSUB=po
2655     else
2656       DATADIRNAME=share
2657       nls_cv_header_intl=libintl.h
2658       nls_cv_header_libgt=libgettext.h
2659     fi
2660
2661     # If this is used in GNU gettext we have to set USE_NLS to `yes'
2662     # because some of the sources are only built for this goal.
2663     if test "$PACKAGE" = gettext; then
2664       USE_NLS=yes
2665       USE_INCLUDED_LIBINTL=yes
2666     fi
2667
2668                 for lang in $ALL_LINGUAS; do
2669       GMOFILES="$GMOFILES $lang.gmo"
2670       POFILES="$POFILES $lang.po"
2671     done
2672
2673
2674
2675
2676
2677
2678
2679
2680
2681
2682
2683
2684
2685
2686    if test "x$CATOBJEXT" != "x"; then
2687      if test "x$ALL_LINGUAS" = "x"; then
2688        LINGUAS=
2689      else
2690        echo $ac_n "checking for catalogs to be installed""... $ac_c" 1>&6
2691 echo "configure:2692: checking for catalogs to be installed" >&5
2692        NEW_LINGUAS=
2693        for lang in ${LINGUAS=$ALL_LINGUAS}; do
2694          case "$ALL_LINGUAS" in
2695           *$lang*) NEW_LINGUAS="$NEW_LINGUAS $lang" ;;
2696          esac
2697        done
2698        LINGUAS=$NEW_LINGUAS
2699        echo "$ac_t""$LINGUAS" 1>&6
2700      fi
2701
2702           if test -n "$LINGUAS"; then
2703        for lang in $LINGUAS; do CATALOGS="$CATALOGS $lang$CATOBJEXT"; done
2704      fi
2705    fi
2706
2707             if test $ac_cv_header_locale_h = yes; then
2708      INCLUDE_LOCALE_H="#include <locale.h>"
2709    else
2710      INCLUDE_LOCALE_H="\
2711 /* The system does not provide the header <locale.h>.  Take care yourself.  */"
2712    fi
2713
2714
2715             if test -f $srcdir/po2tbl.sed.in; then
2716       if test "$CATOBJEXT" = ".cat"; then
2717          ac_safe=`echo "linux/version.h" | sed 'y%./+-%__p_%'`
2718 echo $ac_n "checking for linux/version.h""... $ac_c" 1>&6
2719 echo "configure:2720: checking for linux/version.h" >&5
2720 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
2721   echo $ac_n "(cached) $ac_c" 1>&6
2722 else
2723   cat > conftest.$ac_ext <<EOF
2724 #line 2725 "configure"
2725 #include "confdefs.h"
2726 #include <linux/version.h>
2727 EOF
2728 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2729 { (eval echo configure:2730: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2730 ac_err=`grep -v '^ *+' conftest.out`
2731 if test -z "$ac_err"; then
2732   rm -rf conftest*
2733   eval "ac_cv_header_$ac_safe=yes"
2734 else
2735   echo "$ac_err" >&5
2736   echo "configure: failed program was:" >&5
2737   cat conftest.$ac_ext >&5
2738   rm -rf conftest*
2739   eval "ac_cv_header_$ac_safe=no"
2740 fi
2741 rm -f conftest*
2742 fi
2743 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
2744   echo "$ac_t""yes" 1>&6
2745   msgformat=linux
2746 else
2747   echo "$ac_t""no" 1>&6
2748 msgformat=xopen
2749 fi
2750
2751
2752                          sed -e '/^#/d' $srcdir/$msgformat-msg.sed > po2msg.sed
2753       fi
2754             sed -e '/^#.*[^\\]$/d' -e '/^#$/d' \
2755          $srcdir/po2tbl.sed.in > po2tbl.sed
2756    fi
2757
2758             if test "$PACKAGE" = "gettext"; then
2759      GT_NO="#NO#"
2760      GT_YES=
2761    else
2762      GT_NO=
2763      GT_YES="#YES#"
2764    fi
2765
2766
2767
2768    MKINSTALLDIRS="\$(srcdir)/../../mkinstalldirs"
2769
2770
2771       l=
2772
2773
2774             if test -d $srcdir/po; then
2775       test -d po || mkdir po
2776       if test "x$srcdir" != "x."; then
2777          if test "x`echo $srcdir | sed 's@/.*@@'`" = "x"; then
2778             posrcprefix="$srcdir/"
2779          else
2780             posrcprefix="../$srcdir/"
2781          fi
2782       else
2783          posrcprefix="../"
2784       fi
2785       rm -f po/POTFILES
2786       sed -e "/^#/d" -e "/^\$/d" -e "s,.*,      $posrcprefix& \\\\," -e "\$s/\(.*\) \\\\/\1/" \
2787          < $srcdir/po/POTFILES.in > po/POTFILES
2788    fi
2789
2790
2791 # Check for common headers.
2792 # FIXME: Seems to me this can cause problems for i386-windows hosts.
2793 # At one point there were hardcoded AC_DEFINE's if ${host} = i386-*-windows*.
2794 for ac_hdr in stdlib.h string.h strings.h unistd.h time.h
2795 do
2796 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
2797 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
2798 echo "configure:2799: checking for $ac_hdr" >&5
2799 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
2800   echo $ac_n "(cached) $ac_c" 1>&6
2801 else
2802   cat > conftest.$ac_ext <<EOF
2803 #line 2804 "configure"
2804 #include "confdefs.h"
2805 #include <$ac_hdr>
2806 EOF
2807 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2808 { (eval echo configure:2809: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2809 ac_err=`grep -v '^ *+' conftest.out`
2810 if test -z "$ac_err"; then
2811   rm -rf conftest*
2812   eval "ac_cv_header_$ac_safe=yes"
2813 else
2814   echo "$ac_err" >&5
2815   echo "configure: failed program was:" >&5
2816   cat conftest.$ac_ext >&5
2817   rm -rf conftest*
2818   eval "ac_cv_header_$ac_safe=no"
2819 fi
2820 rm -f conftest*
2821 fi
2822 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
2823   echo "$ac_t""yes" 1>&6
2824     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
2825   cat >> confdefs.h <<EOF
2826 #define $ac_tr_hdr 1
2827 EOF
2828
2829 else
2830   echo "$ac_t""no" 1>&6
2831 fi
2832 done
2833
2834 for ac_hdr in sys/time.h sys/resource.h
2835 do
2836 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
2837 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
2838 echo "configure:2839: checking for $ac_hdr" >&5
2839 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
2840   echo $ac_n "(cached) $ac_c" 1>&6
2841 else
2842   cat > conftest.$ac_ext <<EOF
2843 #line 2844 "configure"
2844 #include "confdefs.h"
2845 #include <$ac_hdr>
2846 EOF
2847 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2848 { (eval echo configure:2849: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2849 ac_err=`grep -v '^ *+' conftest.out`
2850 if test -z "$ac_err"; then
2851   rm -rf conftest*
2852   eval "ac_cv_header_$ac_safe=yes"
2853 else
2854   echo "$ac_err" >&5
2855   echo "configure: failed program was:" >&5
2856   cat conftest.$ac_ext >&5
2857   rm -rf conftest*
2858   eval "ac_cv_header_$ac_safe=no"
2859 fi
2860 rm -f conftest*
2861 fi
2862 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
2863   echo "$ac_t""yes" 1>&6
2864     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
2865   cat >> confdefs.h <<EOF
2866 #define $ac_tr_hdr 1
2867 EOF
2868
2869 else
2870   echo "$ac_t""no" 1>&6
2871 fi
2872 done
2873
2874 for ac_hdr in fcntl.h fpu_control.h
2875 do
2876 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
2877 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
2878 echo "configure:2879: checking for $ac_hdr" >&5
2879 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
2880   echo $ac_n "(cached) $ac_c" 1>&6
2881 else
2882   cat > conftest.$ac_ext <<EOF
2883 #line 2884 "configure"
2884 #include "confdefs.h"
2885 #include <$ac_hdr>
2886 EOF
2887 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2888 { (eval echo configure:2889: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2889 ac_err=`grep -v '^ *+' conftest.out`
2890 if test -z "$ac_err"; then
2891   rm -rf conftest*
2892   eval "ac_cv_header_$ac_safe=yes"
2893 else
2894   echo "$ac_err" >&5
2895   echo "configure: failed program was:" >&5
2896   cat conftest.$ac_ext >&5
2897   rm -rf conftest*
2898   eval "ac_cv_header_$ac_safe=no"
2899 fi
2900 rm -f conftest*
2901 fi
2902 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
2903   echo "$ac_t""yes" 1>&6
2904     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
2905   cat >> confdefs.h <<EOF
2906 #define $ac_tr_hdr 1
2907 EOF
2908
2909 else
2910   echo "$ac_t""no" 1>&6
2911 fi
2912 done
2913
2914 for ac_func in getrusage time sigaction __setfpucw
2915 do
2916 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
2917 echo "configure:2918: checking for $ac_func" >&5
2918 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
2919   echo $ac_n "(cached) $ac_c" 1>&6
2920 else
2921   cat > conftest.$ac_ext <<EOF
2922 #line 2923 "configure"
2923 #include "confdefs.h"
2924 /* System header to define __stub macros and hopefully few prototypes,
2925     which can conflict with char $ac_func(); below.  */
2926 #include <assert.h>
2927 /* Override any gcc2 internal prototype to avoid an error.  */
2928 /* We use char because int might match the return type of a gcc2
2929     builtin and then its argument prototype would still apply.  */
2930 char $ac_func();
2931
2932 int main() {
2933
2934 /* The GNU C library defines this for functions which it implements
2935     to always fail with ENOSYS.  Some functions are actually named
2936     something starting with __ and the normal name is an alias.  */
2937 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
2938 choke me
2939 #else
2940 $ac_func();
2941 #endif
2942
2943 ; return 0; }
2944 EOF
2945 if { (eval echo configure:2946: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
2946   rm -rf conftest*
2947   eval "ac_cv_func_$ac_func=yes"
2948 else
2949   echo "configure: failed program was:" >&5
2950   cat conftest.$ac_ext >&5
2951   rm -rf conftest*
2952   eval "ac_cv_func_$ac_func=no"
2953 fi
2954 rm -f conftest*
2955 fi
2956
2957 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
2958   echo "$ac_t""yes" 1>&6
2959     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
2960   cat >> confdefs.h <<EOF
2961 #define $ac_tr_func 1
2962 EOF
2963
2964 else
2965   echo "$ac_t""no" 1>&6
2966 fi
2967 done
2968
2969
2970 . ${srcdir}/../../bfd/configure.host
2971
2972
2973
2974 USE_MAINTAINER_MODE=no
2975 # Check whether --enable-maintainer-mode or --disable-maintainer-mode was given.
2976 if test "${enable_maintainer_mode+set}" = set; then
2977   enableval="$enable_maintainer_mode"
2978   case "${enableval}" in
2979   yes)  MAINT="" USE_MAINTAINER_MODE=yes ;;
2980   no)   MAINT="#" ;;
2981   *)    { echo "configure: error: "--enable-maintainer-mode does not take a value"" 1>&2; exit 1; }; MAINT="#" ;;
2982 esac
2983 if test x"$silent" != x"yes" && test x"$MAINT" = x""; then
2984   echo "Setting maintainer mode" 6>&1
2985 fi
2986 else
2987   MAINT="#"
2988 fi
2989
2990
2991
2992 # Check whether --enable-sim-bswap or --disable-sim-bswap was given.
2993 if test "${enable_sim_bswap+set}" = set; then
2994   enableval="$enable_sim_bswap"
2995   case "${enableval}" in
2996   yes)  sim_bswap="-DWITH_BSWAP=1 -DUSE_BSWAP=1";;
2997   no)   sim_bswap="-DWITH_BSWAP=0";;
2998   *)    { echo "configure: error: "--enable-sim-bswap does not take a value"" 1>&2; exit 1; }; sim_bswap="";;
2999 esac
3000 if test x"$silent" != x"yes" && test x"$sim_bswap" != x""; then
3001   echo "Setting bswap flags = $sim_bswap" 6>&1
3002 fi
3003 else
3004   sim_bswap=""
3005 fi
3006
3007
3008
3009 # Check whether --enable-sim-cflags or --disable-sim-cflags was given.
3010 if test "${enable_sim_cflags+set}" = set; then
3011   enableval="$enable_sim_cflags"
3012   case "${enableval}" in
3013   yes)   sim_cflags="-O2 -fomit-frame-pointer";;
3014   trace) { echo "configure: error: "Please use --enable-sim-debug instead."" 1>&2; exit 1; }; sim_cflags="";;
3015   no)    sim_cflags="";;
3016   *)     sim_cflags=`echo "${enableval}" | sed -e "s/,/ /g"`;;
3017 esac
3018 if test x"$silent" != x"yes" && test x"$sim_cflags" != x""; then
3019   echo "Setting sim cflags = $sim_cflags" 6>&1
3020 fi
3021 else
3022   sim_cflags=""
3023 fi
3024
3025
3026
3027 # Check whether --enable-sim-debug or --disable-sim-debug was given.
3028 if test "${enable_sim_debug+set}" = set; then
3029   enableval="$enable_sim_debug"
3030   case "${enableval}" in
3031   yes) sim_debug="-DDEBUG=7 -DWITH_DEBUG=7";;
3032   no)  sim_debug="-DDEBUG=0 -DWITH_DEBUG=0";;
3033   *)   sim_debug="-DDEBUG='(${enableval})' -DWITH_DEBUG='(${enableval})'";;
3034 esac
3035 if test x"$silent" != x"yes" && test x"$sim_debug" != x""; then
3036   echo "Setting sim debug = $sim_debug" 6>&1
3037 fi
3038 else
3039   sim_debug=""
3040 fi
3041
3042
3043
3044 # Check whether --enable-sim-stdio or --disable-sim-stdio was given.
3045 if test "${enable_sim_stdio+set}" = set; then
3046   enableval="$enable_sim_stdio"
3047   case "${enableval}" in
3048   yes)  sim_stdio="-DWITH_STDIO=DO_USE_STDIO";;
3049   no)   sim_stdio="-DWITH_STDIO=DONT_USE_STDIO";;
3050   *)    { echo "configure: error: "Unknown value $enableval passed to --enable-sim-stdio"" 1>&2; exit 1; }; sim_stdio="";;
3051 esac
3052 if test x"$silent" != x"yes" && test x"$sim_stdio" != x""; then
3053   echo "Setting stdio flags = $sim_stdio" 6>&1
3054 fi
3055 else
3056   sim_stdio=""
3057 fi
3058
3059
3060
3061 # Check whether --enable-sim-trace or --disable-sim-trace was given.
3062 if test "${enable_sim_trace+set}" = set; then
3063   enableval="$enable_sim_trace"
3064   case "${enableval}" in
3065   yes)  sim_trace="-DTRACE=1 -DWITH_TRACE=-1";;
3066   no)   sim_trace="-DTRACE=0 -DWITH_TRACE=0";;
3067   [-0-9]*)
3068         sim_trace="-DTRACE='(${enableval})' -DWITH_TRACE='(${enableval})'";;
3069   [a-z]*)
3070         sim_trace=""
3071         for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
3072           if test x"$sim_trace" = x; then
3073             sim_trace="-DWITH_TRACE='(TRACE_$x"
3074           else
3075             sim_trace="${sim_trace}|TRACE_$x"
3076           fi
3077         done
3078         sim_trace="$sim_trace)'" ;;
3079 esac
3080 if test x"$silent" != x"yes" && test x"$sim_trace" != x""; then
3081   echo "Setting sim trace = $sim_trace" 6>&1
3082 fi
3083 else
3084   sim_trace=""
3085 fi
3086
3087
3088
3089 # Check whether --enable-sim-profile or --disable-sim-profile was given.
3090 if test "${enable_sim_profile+set}" = set; then
3091   enableval="$enable_sim_profile"
3092   case "${enableval}" in
3093   yes)  sim_profile="-DPROFILE=1 -DWITH_PROFILE=-1";;
3094   no)   sim_profile="-DPROFILE=0 -DWITH_PROFILE=0";;
3095   [-0-9]*)
3096         sim_profile="-DPROFILE='(${enableval})' -DWITH_PROFILE='(${enableval})'";;
3097   [a-z]*)
3098         sim_profile=""
3099         for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
3100           if test x"$sim_profile" = x; then
3101             sim_profile="-DWITH_PROFILE='(PROFILE_$x"
3102           else
3103             sim_profile="${sim_profile}|PROFILE_$x"
3104           fi
3105         done
3106         sim_profile="$sim_profile)'" ;;
3107 esac
3108 if test x"$silent" != x"yes" && test x"$sim_profile" != x""; then
3109   echo "Setting sim profile = $sim_profile" 6>&1
3110 fi
3111 else
3112   sim_profile=""
3113 fi
3114
3115
3116
3117 echo $ac_n "checking return type of signal handlers""... $ac_c" 1>&6
3118 echo "configure:3119: checking return type of signal handlers" >&5
3119 if eval "test \"`echo '$''{'ac_cv_type_signal'+set}'`\" = set"; then
3120   echo $ac_n "(cached) $ac_c" 1>&6
3121 else
3122   cat > conftest.$ac_ext <<EOF
3123 #line 3124 "configure"
3124 #include "confdefs.h"
3125 #include <sys/types.h>
3126 #include <signal.h>
3127 #ifdef signal
3128 #undef signal
3129 #endif
3130 #ifdef __cplusplus
3131 extern "C" void (*signal (int, void (*)(int)))(int);
3132 #else
3133 void (*signal ()) ();
3134 #endif
3135
3136 int main() {
3137 int i;
3138 ; return 0; }
3139 EOF
3140 if { (eval echo configure:3141: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3141   rm -rf conftest*
3142   ac_cv_type_signal=void
3143 else
3144   echo "configure: failed program was:" >&5
3145   cat conftest.$ac_ext >&5
3146   rm -rf conftest*
3147   ac_cv_type_signal=int
3148 fi
3149 rm -f conftest*
3150 fi
3151
3152 echo "$ac_t""$ac_cv_type_signal" 1>&6
3153 cat >> confdefs.h <<EOF
3154 #define RETSIGTYPE $ac_cv_type_signal
3155 EOF
3156
3157
3158
3159
3160 sim_link_files=
3161 sim_link_links=
3162
3163 sim_link_links=tconfig.h
3164 if test -f ${srcdir}/tconfig.in
3165 then
3166   sim_link_files=tconfig.in
3167 else
3168   sim_link_files=../common/tconfig.in
3169 fi
3170
3171 # targ-vals.def points to the libc macro description file.
3172 case "${target}" in
3173 *-*-*) TARG_VALS_DEF=../common/nltvals.def ;;
3174 esac
3175 sim_link_files="${sim_link_files} ${TARG_VALS_DEF}"
3176 sim_link_links="${sim_link_links} targ-vals.def"
3177
3178
3179
3180
3181 wire_endian="LITTLE_ENDIAN"
3182 default_endian=""
3183 # Check whether --enable-sim-endian or --disable-sim-endian was given.
3184 if test "${enable_sim_endian+set}" = set; then
3185   enableval="$enable_sim_endian"
3186   case "${enableval}" in
3187   b*|B*) sim_endian="-DWITH_TARGET_BYTE_ORDER=BIG_ENDIAN";;
3188   l*|L*) sim_endian="-DWITH_TARGET_BYTE_ORDER=LITTLE_ENDIAN";;
3189   yes)   if test x"$wire_endian" != x; then
3190            sim_endian="-DWITH_TARGET_BYTE_ORDER=${wire_endian}"
3191          else
3192            if test x"$default_endian" != x; then
3193              sim_endian="-DWITH_TARGET_BYTE_ORDER=${default_endian}"
3194            else
3195              echo "No hard-wired endian for target $target" 1>&6
3196              sim_endian="-DWITH_TARGET_BYTE_ORDER=0"
3197            fi
3198          fi;;
3199   no)    if test x"$default_endian" != x; then
3200            sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=${default_endian}"
3201          else
3202            if test x"$wire_endian" != x; then
3203              sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=${wire_endian}"
3204            else
3205              echo "No default endian for target $target" 1>&6
3206              sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=0"
3207            fi
3208          fi;;
3209   *)     { echo "configure: error: "Unknown value $enableval for --enable-sim-endian"" 1>&2; exit 1; }; sim_endian="";;
3210 esac
3211 if test x"$silent" != x"yes" && test x"$sim_endian" != x""; then
3212   echo "Setting endian flags = $sim_endian" 6>&1
3213 fi
3214 else
3215   if test x"$default_endian" != x; then
3216   sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=${default_endian}"
3217 else
3218   if test x"$wire_endian" != x; then
3219     sim_endian="-DWITH_TARGET_BYTE_ORDER=${wire_endian}"
3220   else
3221     sim_endian=
3222   fi
3223 fi
3224 fi
3225
3226 wire_alignment=""
3227 default_alignment="NONSTRICT_ALIGNMENT"
3228
3229 # Check whether --enable-sim-alignment or --disable-sim-alignment was given.
3230 if test "${enable_sim_alignment+set}" = set; then
3231   enableval="$enable_sim_alignment"
3232   case "${enableval}" in
3233   strict | STRICT)       sim_alignment="-DWITH_ALIGNMENT=STRICT_ALIGNMENT";;
3234   nonstrict | NONSTRICT) sim_alignment="-DWITH_ALIGNMENT=NONSTRICT_ALIGNMENT";;
3235   forced | FORCED)       sim_alignment="-DWITH_ALIGNMENT=FORCED_ALIGNMENT";;
3236   yes) if test x"$wire_alignment" != x; then
3237          sim_alignment="-DWITH_ALIGNMENT=${wire_alignment}"
3238        else
3239          if test x"$default_alignment" != x; then
3240            sim_alignment="-DWITH_ALIGNMENT=${default_alignment}"
3241          else
3242            echo "No hard-wired alignment for target $target" 1>&6
3243            sim_alignment="-DWITH_ALIGNMENT=0"
3244          fi
3245        fi;;
3246   no)  if test x"$default_alignment" != x; then
3247          sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${default_alignment}"
3248        else
3249          if test x"$wire_alignment" != x; then
3250            sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${wire_alignment}"
3251          else
3252            echo "No default alignment for target $target" 1>&6
3253            sim_alignment="-DWITH_DEFAULT_ALIGNMENT=0"
3254          fi
3255        fi;;
3256   *)   { echo "configure: error: "Unknown value $enableval passed to --enable-sim-alignment"" 1>&2; exit 1; }; sim_alignment="";;
3257 esac
3258 if test x"$silent" != x"yes" && test x"$sim_alignment" != x""; then
3259   echo "Setting alignment flags = $sim_alignment" 6>&1
3260 fi
3261 else
3262   if test x"$default_alignment" != x; then
3263   sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${default_alignment}"
3264 else
3265   if test x"$wire_alignment" != x; then
3266     sim_alignment="-DWITH_ALIGNMENT=${wire_alignment}"
3267   else
3268     sim_alignment=
3269   fi
3270 fi
3271 fi
3272
3273
3274 # Check whether --enable-sim-hostendian or --disable-sim-hostendian was given.
3275 if test "${enable_sim_hostendian+set}" = set; then
3276   enableval="$enable_sim_hostendian"
3277   case "${enableval}" in
3278   no)    sim_hostendian="-DWITH_HOST_BYTE_ORDER=0";;
3279   b*|B*) sim_hostendian="-DWITH_HOST_BYTE_ORDER=BIG_ENDIAN";;
3280   l*|L*) sim_hostendian="-DWITH_HOST_BYTE_ORDER=LITTLE_ENDIAN";;
3281   *)     { echo "configure: error: "Unknown value $enableval for --enable-sim-hostendian"" 1>&2; exit 1; }; sim_hostendian="";;
3282 esac
3283 if test x"$silent" != x"yes" && test x"$sim_hostendian" != x""; then
3284   echo "Setting hostendian flags = $sim_hostendian" 6>&1
3285 fi
3286 else
3287
3288 if test "x$cross_compiling" = "xno"; then
3289   echo $ac_n "checking whether byte ordering is bigendian""... $ac_c" 1>&6
3290 echo "configure:3291: checking whether byte ordering is bigendian" >&5
3291 if eval "test \"`echo '$''{'ac_cv_c_bigendian'+set}'`\" = set"; then
3292   echo $ac_n "(cached) $ac_c" 1>&6
3293 else
3294   ac_cv_c_bigendian=unknown
3295 # See if sys/param.h defines the BYTE_ORDER macro.
3296 cat > conftest.$ac_ext <<EOF
3297 #line 3298 "configure"
3298 #include "confdefs.h"
3299 #include <sys/types.h>
3300 #include <sys/param.h>
3301 int main() {
3302
3303 #if !BYTE_ORDER || !BIG_ENDIAN || !LITTLE_ENDIAN
3304  bogus endian macros
3305 #endif
3306 ; return 0; }
3307 EOF
3308 if { (eval echo configure:3309: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3309   rm -rf conftest*
3310   # It does; now see whether it defined to BIG_ENDIAN or not.
3311 cat > conftest.$ac_ext <<EOF
3312 #line 3313 "configure"
3313 #include "confdefs.h"
3314 #include <sys/types.h>
3315 #include <sys/param.h>
3316 int main() {
3317
3318 #if BYTE_ORDER != BIG_ENDIAN
3319  not big endian
3320 #endif
3321 ; return 0; }
3322 EOF
3323 if { (eval echo configure:3324: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3324   rm -rf conftest*
3325   ac_cv_c_bigendian=yes
3326 else
3327   echo "configure: failed program was:" >&5
3328   cat conftest.$ac_ext >&5
3329   rm -rf conftest*
3330   ac_cv_c_bigendian=no
3331 fi
3332 rm -f conftest*
3333 else
3334   echo "configure: failed program was:" >&5
3335   cat conftest.$ac_ext >&5
3336 fi
3337 rm -f conftest*
3338 if test $ac_cv_c_bigendian = unknown; then
3339 if test "$cross_compiling" = yes; then
3340     { echo "configure: error: can not run test program while cross compiling" 1>&2; exit 1; }
3341 else
3342   cat > conftest.$ac_ext <<EOF
3343 #line 3344 "configure"
3344 #include "confdefs.h"
3345 main () {
3346   /* Are we little or big endian?  From Harbison&Steele.  */
3347   union
3348   {
3349     long l;
3350     char c[sizeof (long)];
3351   } u;
3352   u.l = 1;
3353   exit (u.c[sizeof (long) - 1] == 1);
3354 }
3355 EOF
3356 if { (eval echo configure:3357: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null
3357 then
3358   ac_cv_c_bigendian=no
3359 else
3360   echo "configure: failed program was:" >&5
3361   cat conftest.$ac_ext >&5
3362   rm -fr conftest*
3363   ac_cv_c_bigendian=yes
3364 fi
3365 rm -fr conftest*
3366 fi
3367
3368 fi
3369 fi
3370
3371 echo "$ac_t""$ac_cv_c_bigendian" 1>&6
3372 if test $ac_cv_c_bigendian = yes; then
3373   cat >> confdefs.h <<\EOF
3374 #define WORDS_BIGENDIAN 1
3375 EOF
3376
3377 fi
3378
3379   if test $ac_cv_c_bigendian = yes; then
3380     sim_hostendian="-DWITH_HOST_BYTE_ORDER=BIG_ENDIAN"
3381   else
3382     sim_hostendian="-DWITH_HOST_BYTE_ORDER=LITTLE_ENDIAN"
3383   fi
3384 else
3385   sim_hostendian="-DWITH_HOST_BYTE_ORDER=0"
3386 fi
3387 fi
3388
3389
3390 # Check whether --enable-sim-warnings or --disable-sim-warnings was given.
3391 if test "${enable_sim_warnings+set}" = set; then
3392   enableval="$enable_sim_warnings"
3393   case "${enableval}" in
3394   yes)  sim_warnings="-Werror -Wall -Wpointer-arith -Wmissing-prototypes -Wmissing-declarations ";;
3395   no)   sim_warnings="-w";;
3396   *)    sim_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
3397 esac
3398 if test x"$silent" != x"yes" && test x"$sim_warnings" != x""; then
3399   echo "Setting warning flags = $sim_warnings" 6>&1
3400 fi
3401 else
3402   sim_warnings=""
3403 fi
3404
3405
3406 default_sim_reserved_bits="1"
3407 # Check whether --enable-sim-reserved-bits or --disable-sim-reserved-bits was given.
3408 if test "${enable_sim_reserved_bits+set}" = set; then
3409   enableval="$enable_sim_reserved_bits"
3410   case "${enableval}" in
3411   yes)  sim_reserved_bits="-DWITH_RESERVED_BITS=1";;
3412   no)   sim_reserved_bits="-DWITH_RESERVED_BITS=0";;
3413   *)    { echo "configure: error: "--enable-sim-reserved-bits does not take a value"" 1>&2; exit 1; }; sim_reserved_bits="";;
3414 esac
3415 if test x"$silent" != x"yes" && test x"$sim_reserved_bits" != x""; then
3416   echo "Setting reserved flags = $sim_reserved_bits" 6>&1
3417 fi
3418 else
3419   sim_reserved_bits="-DWITH_RESERVED_BITS=${default_sim_reserved_bits}"
3420 fi
3421
3422 wire_word_bitsize="32"
3423 wire_word_msb="31"
3424 wire_address_bitsize=""
3425 wire_cell_bitsize=""
3426 # Check whether --enable-sim-bitsize or --disable-sim-bitsize was given.
3427 if test "${enable_sim_bitsize+set}" = set; then
3428   enableval="$enable_sim_bitsize"
3429   sim_bitsize=
3430 case "${enableval}" in
3431   64,63 | 64,63,* ) sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=64 -DWITH_TARGET_WORD_MSB=63";;
3432   32,31 | 32,31,* ) sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=32 -DWITH_TARGET_WORD_MSB=31";;
3433   64,0 | 64,0,* ) sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=32 -DWITH_TARGET_WORD_MSB=0";;
3434   32,0 | 64,0,* ) sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=32 -DWITH_TARGET_WORD_MSB=0";;
3435   32) if test x"$wire_word_msb" != x -a x"$wire_word_msb" != x0; then
3436         sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=32 -DWITH_TARGET_WORD_MSB=31"
3437       else
3438         sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=32 -DWITH_TARGET_WORD_MSB=0"
3439       fi ;;
3440   64) if test x"$wire_word_msb" != x -a x"$wire_word_msb" != x0; then
3441         sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=64 -DWITH_TARGET_WORD_MSB=63"
3442       else
3443         sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=64 -DWITH_TARGET_WORD_MSB=0"
3444       fi ;;
3445   *)  { echo "configure: error: "--enable-sim-bitsize was given $enableval.  Expected 32 or 64"" 1>&2; exit 1; } ;;
3446 esac
3447 # address bitsize
3448 tmp=`echo "${enableval}" | sed -e "s/^[0-9]*,*[0-9]*,*//"`
3449 case x"${tmp}" in
3450   x ) ;;
3451   x32 | x32,* ) sim_bitsize="${sim_bitsize} -DWITH_TARGET_ADDRESS_BITSIZE=32" ;;
3452   x64 | x64,* ) sim_bitsize="${sim_bitsize} -DWITH_TARGET_ADDRESS_BITSIZE=64" ;;
3453   * ) { echo "configure: error: "--enable-sim-bitsize was given address size $enableval.  Expected 32 or 64"" 1>&2; exit 1; } ;;
3454 esac
3455 # cell bitsize
3456 tmp=`echo "${enableval}" | sed -e "s/^[0-9]*,*[0-9*]*,*[0-9]*,*//"`
3457 case x"${tmp}" in
3458   x ) ;;
3459   x32 | x32,* ) sim_bitsize="${sim_bitsize} -DWITH_TARGET_CELL_BITSIZE=32" ;;
3460   x64 | x64,* ) sim_bitsize="${sim_bitsize} -DWITH_TARGET_CELL_BITSIZE=64" ;;
3461   * ) { echo "configure: error: "--enable-sim-bitsize was given cell size $enableval.  Expected 32 or 64"" 1>&2; exit 1; } ;;
3462 esac
3463 if test x"$silent" != x"yes" && test x"$sim_bitsize" != x""; then
3464   echo "Setting bitsize flags = $sim_bitsize" 6>&1
3465 fi
3466 else
3467   sim_bitsize=""
3468 if test x"$wire_word_bitsize" != x; then
3469   sim_bitsize="$sim_bitsize -DWITH_TARGET_WORD_BITSIZE=$wire_word_bitsize"
3470 fi
3471 if test x"$wire_word_msb" != x; then
3472   sim_bitsize="$sim_bitsize -DWITH_TARGET_WORD_MSB=$wire_word_msb"
3473 fi
3474 if test x"$wire_address_bitsize" != x; then
3475   sim_bitsize="$sim_bitsize -DWITH_TARGET_ADDRESS_BITSIZE=$wire_address_bitsize"
3476 fi
3477 if test x"$wire_cell_bitsize" != x; then
3478   sim_bitsize="$sim_bitsize -DWITH_TARGET_CELL_BITSIZE=$wire_cell_bitsize"
3479 fi
3480 fi
3481
3482
3483 for ac_func in time chmod utime fork execve execv chown
3484 do
3485 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
3486 echo "configure:3487: checking for $ac_func" >&5
3487 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
3488   echo $ac_n "(cached) $ac_c" 1>&6
3489 else
3490   cat > conftest.$ac_ext <<EOF
3491 #line 3492 "configure"
3492 #include "confdefs.h"
3493 /* System header to define __stub macros and hopefully few prototypes,
3494     which can conflict with char $ac_func(); below.  */
3495 #include <assert.h>
3496 /* Override any gcc2 internal prototype to avoid an error.  */
3497 /* We use char because int might match the return type of a gcc2
3498     builtin and then its argument prototype would still apply.  */
3499 char $ac_func();
3500
3501 int main() {
3502
3503 /* The GNU C library defines this for functions which it implements
3504     to always fail with ENOSYS.  Some functions are actually named
3505     something starting with __ and the normal name is an alias.  */
3506 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
3507 choke me
3508 #else
3509 $ac_func();
3510 #endif
3511
3512 ; return 0; }
3513 EOF
3514 if { (eval echo configure:3515: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
3515   rm -rf conftest*
3516   eval "ac_cv_func_$ac_func=yes"
3517 else
3518   echo "configure: failed program was:" >&5
3519   cat conftest.$ac_ext >&5
3520   rm -rf conftest*
3521   eval "ac_cv_func_$ac_func=no"
3522 fi
3523 rm -f conftest*
3524 fi
3525
3526 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
3527   echo "$ac_t""yes" 1>&6
3528     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
3529   cat >> confdefs.h <<EOF
3530 #define $ac_tr_func 1
3531 EOF
3532
3533 else
3534   echo "$ac_t""no" 1>&6
3535 fi
3536 done
3537
3538 for ac_hdr in unistd.h stdlib.h string.h strings.h utime.h time.h
3539 do
3540 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
3541 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
3542 echo "configure:3543: checking for $ac_hdr" >&5
3543 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
3544   echo $ac_n "(cached) $ac_c" 1>&6
3545 else
3546   cat > conftest.$ac_ext <<EOF
3547 #line 3548 "configure"
3548 #include "confdefs.h"
3549 #include <$ac_hdr>
3550 EOF
3551 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
3552 { (eval echo configure:3553: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
3553 ac_err=`grep -v '^ *+' conftest.out`
3554 if test -z "$ac_err"; then
3555   rm -rf conftest*
3556   eval "ac_cv_header_$ac_safe=yes"
3557 else
3558   echo "$ac_err" >&5
3559   echo "configure: failed program was:" >&5
3560   cat conftest.$ac_ext >&5
3561   rm -rf conftest*
3562   eval "ac_cv_header_$ac_safe=no"
3563 fi
3564 rm -f conftest*
3565 fi
3566 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
3567   echo "$ac_t""yes" 1>&6
3568     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
3569   cat >> confdefs.h <<EOF
3570 #define $ac_tr_hdr 1
3571 EOF
3572
3573 else
3574   echo "$ac_t""no" 1>&6
3575 fi
3576 done
3577
3578
3579
3580
3581 trap '' 1 2 15
3582 cat > confcache <<\EOF
3583 # This file is a shell script that caches the results of configure
3584 # tests run on this system so they can be shared between configure
3585 # scripts and configure runs.  It is not useful on other systems.
3586 # If it contains results you don't want to keep, you may remove or edit it.
3587 #
3588 # By default, configure uses ./config.cache as the cache file,
3589 # creating it if it does not exist already.  You can give configure
3590 # the --cache-file=FILE option to use a different cache file; that is
3591 # what configure does when it calls configure scripts in
3592 # subdirectories, so they share the cache.
3593 # Giving --cache-file=/dev/null disables caching, for debugging configure.
3594 # config.status only pays attention to the cache file if you give it the
3595 # --recheck option to rerun configure.
3596 #
3597 EOF
3598 # The following way of writing the cache mishandles newlines in values,
3599 # but we know of no workaround that is simple, portable, and efficient.
3600 # So, don't put newlines in cache variables' values.
3601 # Ultrix sh set writes to stderr and can't be redirected directly,
3602 # and sets the high bit in the cache file unless we assign to the vars.
3603 (set) 2>&1 |
3604   case `(ac_space=' '; set) 2>&1 | grep ac_space` in
3605   *ac_space=\ *)
3606     # `set' does not quote correctly, so add quotes (double-quote substitution
3607     # turns \\\\ into \\, and sed turns \\ into \).
3608     sed -n \
3609       -e "s/'/'\\\\''/g" \
3610       -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p"
3611     ;;
3612   *)
3613     # `set' quotes correctly as required by POSIX, so do not add quotes.
3614     sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p'
3615     ;;
3616   esac >> confcache
3617 if cmp -s $cache_file confcache; then
3618   :
3619 else
3620   if test -w $cache_file; then
3621     echo "updating cache $cache_file"
3622     cat confcache > $cache_file
3623   else
3624     echo "not updating unwritable cache $cache_file"
3625   fi
3626 fi
3627 rm -f confcache
3628
3629 trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
3630
3631 test "x$prefix" = xNONE && prefix=$ac_default_prefix
3632 # Let make expand exec_prefix.
3633 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
3634
3635 # Any assignment to VPATH causes Sun make to only execute
3636 # the first set of double-colon rules, so remove it if not needed.
3637 # If there is a colon in the path, we need to keep it.
3638 if test "x$srcdir" = x.; then
3639   ac_vpsub='/^[         ]*VPATH[        ]*=[^:]*$/d'
3640 fi
3641
3642 trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
3643
3644 DEFS=-DHAVE_CONFIG_H
3645
3646 # Without the "./", some shells look in PATH for config.status.
3647 : ${CONFIG_STATUS=./config.status}
3648
3649 echo creating $CONFIG_STATUS
3650 rm -f $CONFIG_STATUS
3651 cat > $CONFIG_STATUS <<EOF
3652 #! /bin/sh
3653 # Generated automatically by configure.
3654 # Run this file to recreate the current configuration.
3655 # This directory was configured as follows,
3656 # on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
3657 #
3658 # $0 $ac_configure_args
3659 #
3660 # Compiler output produced by configure, useful for debugging
3661 # configure, is in ./config.log if it exists.
3662
3663 ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
3664 for ac_option
3665 do
3666   case "\$ac_option" in
3667   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
3668     echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
3669     exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
3670   -version | --version | --versio | --versi | --vers | --ver | --ve | --v)
3671     echo "$CONFIG_STATUS generated by autoconf version 2.12.1"
3672     exit 0 ;;
3673   -help | --help | --hel | --he | --h)
3674     echo "\$ac_cs_usage"; exit 0 ;;
3675   *) echo "\$ac_cs_usage"; exit 1 ;;
3676   esac
3677 done
3678
3679 ac_given_srcdir=$srcdir
3680 ac_given_INSTALL="$INSTALL"
3681
3682 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
3683 EOF
3684 cat >> $CONFIG_STATUS <<EOF
3685
3686 # Protect against being on the right side of a sed subst in config.status.
3687 sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
3688  s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
3689 $ac_vpsub
3690 $extrasub
3691 s%@sim_environment@%$sim_environment%g
3692 s%@sim_alignment@%$sim_alignment%g
3693 s%@sim_assert@%$sim_assert%g
3694 s%@sim_bitsize@%$sim_bitsize%g
3695 s%@sim_endian@%$sim_endian%g
3696 s%@sim_hostendian@%$sim_hostendian%g
3697 s%@sim_float@%$sim_float%g
3698 s%@sim_scache@%$sim_scache%g
3699 s%@sim_default_model@%$sim_default_model%g
3700 s%@sim_hardware@%$sim_hardware%g
3701 s%@sim_hw_obj@%$sim_hw_obj%g
3702 s%@sim_hw@%$sim_hw%g
3703 s%@sim_inline@%$sim_inline%g
3704 s%@sim_packages@%$sim_packages%g
3705 s%@sim_regparm@%$sim_regparm%g
3706 s%@sim_reserved_bits@%$sim_reserved_bits%g
3707 s%@sim_smp@%$sim_smp%g
3708 s%@sim_stdcall@%$sim_stdcall%g
3709 s%@sim_xor_endian@%$sim_xor_endian%g
3710 s%@sim_warnings@%$sim_warnings%g
3711 s%@SHELL@%$SHELL%g
3712 s%@CFLAGS@%$CFLAGS%g
3713 s%@CPPFLAGS@%$CPPFLAGS%g
3714 s%@CXXFLAGS@%$CXXFLAGS%g
3715 s%@DEFS@%$DEFS%g
3716 s%@LDFLAGS@%$LDFLAGS%g
3717 s%@LIBS@%$LIBS%g
3718 s%@exec_prefix@%$exec_prefix%g
3719 s%@prefix@%$prefix%g
3720 s%@program_transform_name@%$program_transform_name%g
3721 s%@bindir@%$bindir%g
3722 s%@sbindir@%$sbindir%g
3723 s%@libexecdir@%$libexecdir%g
3724 s%@datadir@%$datadir%g
3725 s%@sysconfdir@%$sysconfdir%g
3726 s%@sharedstatedir@%$sharedstatedir%g
3727 s%@localstatedir@%$localstatedir%g
3728 s%@libdir@%$libdir%g
3729 s%@includedir@%$includedir%g
3730 s%@oldincludedir@%$oldincludedir%g
3731 s%@infodir@%$infodir%g
3732 s%@mandir@%$mandir%g
3733 s%@host@%$host%g
3734 s%@host_alias@%$host_alias%g
3735 s%@host_cpu@%$host_cpu%g
3736 s%@host_vendor@%$host_vendor%g
3737 s%@host_os@%$host_os%g
3738 s%@target@%$target%g
3739 s%@target_alias@%$target_alias%g
3740 s%@target_cpu@%$target_cpu%g
3741 s%@target_vendor@%$target_vendor%g
3742 s%@target_os@%$target_os%g
3743 s%@build@%$build%g
3744 s%@build_alias@%$build_alias%g
3745 s%@build_cpu@%$build_cpu%g
3746 s%@build_vendor@%$build_vendor%g
3747 s%@build_os@%$build_os%g
3748 s%@CC@%$CC%g
3749 s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g
3750 s%@INSTALL_DATA@%$INSTALL_DATA%g
3751 s%@CC_FOR_BUILD@%$CC_FOR_BUILD%g
3752 s%@HDEFINES@%$HDEFINES%g
3753 s%@AR@%$AR%g
3754 s%@RANLIB@%$RANLIB%g
3755 s%@SET_MAKE@%$SET_MAKE%g
3756 s%@CPP@%$CPP%g
3757 s%@ALLOCA@%$ALLOCA%g
3758 s%@USE_NLS@%$USE_NLS%g
3759 s%@MSGFMT@%$MSGFMT%g
3760 s%@GMSGFMT@%$GMSGFMT%g
3761 s%@XGETTEXT@%$XGETTEXT%g
3762 s%@USE_INCLUDED_LIBINTL@%$USE_INCLUDED_LIBINTL%g
3763 s%@CATALOGS@%$CATALOGS%g
3764 s%@CATOBJEXT@%$CATOBJEXT%g
3765 s%@DATADIRNAME@%$DATADIRNAME%g
3766 s%@GMOFILES@%$GMOFILES%g
3767 s%@INSTOBJEXT@%$INSTOBJEXT%g
3768 s%@INTLDEPS@%$INTLDEPS%g
3769 s%@INTLLIBS@%$INTLLIBS%g
3770 s%@INTLOBJS@%$INTLOBJS%g
3771 s%@POFILES@%$POFILES%g
3772 s%@POSUB@%$POSUB%g
3773 s%@INCLUDE_LOCALE_H@%$INCLUDE_LOCALE_H%g
3774 s%@GT_NO@%$GT_NO%g
3775 s%@GT_YES@%$GT_YES%g
3776 s%@MKINSTALLDIRS@%$MKINSTALLDIRS%g
3777 s%@l@%$l%g
3778 s%@MAINT@%$MAINT%g
3779 s%@sim_bswap@%$sim_bswap%g
3780 s%@sim_cflags@%$sim_cflags%g
3781 s%@sim_debug@%$sim_debug%g
3782 s%@sim_stdio@%$sim_stdio%g
3783 s%@sim_trace@%$sim_trace%g
3784 s%@sim_profile@%$sim_profile%g
3785
3786 CEOF
3787 EOF
3788
3789 cat >> $CONFIG_STATUS <<\EOF
3790
3791 # Split the substitutions into bite-sized pieces for seds with
3792 # small command number limits, like on Digital OSF/1 and HP-UX.
3793 ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script.
3794 ac_file=1 # Number of current file.
3795 ac_beg=1 # First line for current file.
3796 ac_end=$ac_max_sed_cmds # Line after last line for current file.
3797 ac_more_lines=:
3798 ac_sed_cmds=""
3799 while $ac_more_lines; do
3800   if test $ac_beg -gt 1; then
3801     sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file
3802   else
3803     sed "${ac_end}q" conftest.subs > conftest.s$ac_file
3804   fi
3805   if test ! -s conftest.s$ac_file; then
3806     ac_more_lines=false
3807     rm -f conftest.s$ac_file
3808   else
3809     if test -z "$ac_sed_cmds"; then
3810       ac_sed_cmds="sed -f conftest.s$ac_file"
3811     else
3812       ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file"
3813     fi
3814     ac_file=`expr $ac_file + 1`
3815     ac_beg=$ac_end
3816     ac_end=`expr $ac_end + $ac_max_sed_cmds`
3817   fi
3818 done
3819 if test -z "$ac_sed_cmds"; then
3820   ac_sed_cmds=cat
3821 fi
3822 EOF
3823
3824 cat >> $CONFIG_STATUS <<EOF
3825
3826 CONFIG_FILES=\${CONFIG_FILES-"Makefile.sim:Makefile.in Make-common.sim:../common/Make-common.in .gdbinit:../common/gdbinit.in"}
3827 EOF
3828 cat >> $CONFIG_STATUS <<\EOF
3829 for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
3830   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
3831   case "$ac_file" in
3832   *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
3833        ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
3834   *) ac_file_in="${ac_file}.in" ;;
3835   esac
3836
3837   # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.
3838
3839   # Remove last slash and all that follows it.  Not all systems have dirname.
3840   ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
3841   if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
3842     # The file is in a subdirectory.
3843     test ! -d "$ac_dir" && mkdir "$ac_dir"
3844     ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`"
3845     # A "../" for each directory in $ac_dir_suffix.
3846     ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'`
3847   else
3848     ac_dir_suffix= ac_dots=
3849   fi
3850
3851   case "$ac_given_srcdir" in
3852   .)  srcdir=.
3853       if test -z "$ac_dots"; then top_srcdir=.
3854       else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;;
3855   /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
3856   *) # Relative path.
3857     srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
3858     top_srcdir="$ac_dots$ac_given_srcdir" ;;
3859   esac
3860
3861   case "$ac_given_INSTALL" in
3862   [/$]*) INSTALL="$ac_given_INSTALL" ;;
3863   *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
3864   esac
3865
3866   echo creating "$ac_file"
3867   rm -f "$ac_file"
3868   configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure."
3869   case "$ac_file" in
3870   *Makefile*) ac_comsub="1i\\
3871 # $configure_input" ;;
3872   *) ac_comsub= ;;
3873   esac
3874
3875   ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
3876   sed -e "$ac_comsub
3877 s%@configure_input@%$configure_input%g
3878 s%@srcdir@%$srcdir%g
3879 s%@top_srcdir@%$top_srcdir%g
3880 s%@INSTALL@%$INSTALL%g
3881 " $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file
3882 fi; done
3883 rm -f conftest.s*
3884
3885 # These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
3886 # NAME is the cpp macro being defined and VALUE is the value it is being given.
3887 #
3888 # ac_d sets the value in "#define NAME VALUE" lines.
3889 ac_dA='s%^\([   ]*\)#\([        ]*define[       ][      ]*\)'
3890 ac_dB='\([      ][      ]*\)[^  ]*%\1#\2'
3891 ac_dC='\3'
3892 ac_dD='%g'
3893 # ac_u turns "#undef NAME" with trailing blanks into "#define NAME VALUE".
3894 ac_uA='s%^\([   ]*\)#\([        ]*\)undef\([    ][      ]*\)'
3895 ac_uB='\([      ]\)%\1#\2define\3'
3896 ac_uC=' '
3897 ac_uD='\4%g'
3898 # ac_e turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
3899 ac_eA='s%^\([   ]*\)#\([        ]*\)undef\([    ][      ]*\)'
3900 ac_eB='$%\1#\2define\3'
3901 ac_eC=' '
3902 ac_eD='%g'
3903
3904 if test "${CONFIG_HEADERS+set}" != set; then
3905 EOF
3906 cat >> $CONFIG_STATUS <<EOF
3907   CONFIG_HEADERS="config.h:config.in"
3908 EOF
3909 cat >> $CONFIG_STATUS <<\EOF
3910 fi
3911 for ac_file in .. $CONFIG_HEADERS; do if test "x$ac_file" != x..; then
3912   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
3913   case "$ac_file" in
3914   *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
3915        ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
3916   *) ac_file_in="${ac_file}.in" ;;
3917   esac
3918
3919   echo creating $ac_file
3920
3921   rm -f conftest.frag conftest.in conftest.out
3922   ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
3923   cat $ac_file_inputs > conftest.in
3924
3925 EOF
3926
3927 # Transform confdefs.h into a sed script conftest.vals that substitutes
3928 # the proper values into config.h.in to produce config.h.  And first:
3929 # Protect against being on the right side of a sed subst in config.status.
3930 # Protect against being in an unquoted here document in config.status.
3931 rm -f conftest.vals
3932 cat > conftest.hdr <<\EOF
3933 s/[\\&%]/\\&/g
3934 s%[\\$`]%\\&%g
3935 s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD}%gp
3936 s%ac_d%ac_u%gp
3937 s%ac_u%ac_e%gp
3938 EOF
3939 sed -n -f conftest.hdr confdefs.h > conftest.vals
3940 rm -f conftest.hdr
3941
3942 # This sed command replaces #undef with comments.  This is necessary, for
3943 # example, in the case of _POSIX_SOURCE, which is predefined and required
3944 # on some systems where configure will not decide to define it.
3945 cat >> conftest.vals <<\EOF
3946 s%^[    ]*#[    ]*undef[        ][      ]*[a-zA-Z_][a-zA-Z_0-9]*%/* & */%
3947 EOF
3948
3949 # Break up conftest.vals because some shells have a limit on
3950 # the size of here documents, and old seds have small limits too.
3951
3952 rm -f conftest.tail
3953 while :
3954 do
3955   ac_lines=`grep -c . conftest.vals`
3956   # grep -c gives empty output for an empty file on some AIX systems.
3957   if test -z "$ac_lines" || test "$ac_lines" -eq 0; then break; fi
3958   # Write a limited-size here document to conftest.frag.
3959   echo '  cat > conftest.frag <<CEOF' >> $CONFIG_STATUS
3960   sed ${ac_max_here_lines}q conftest.vals >> $CONFIG_STATUS
3961   echo 'CEOF
3962   sed -f conftest.frag conftest.in > conftest.out
3963   rm -f conftest.in
3964   mv conftest.out conftest.in
3965 ' >> $CONFIG_STATUS
3966   sed 1,${ac_max_here_lines}d conftest.vals > conftest.tail
3967   rm -f conftest.vals
3968   mv conftest.tail conftest.vals
3969 done
3970 rm -f conftest.vals
3971
3972 cat >> $CONFIG_STATUS <<\EOF
3973   rm -f conftest.frag conftest.h
3974   echo "/* $ac_file.  Generated automatically by configure.  */" > conftest.h
3975   cat conftest.in >> conftest.h
3976   rm -f conftest.in
3977   if cmp -s $ac_file conftest.h 2>/dev/null; then
3978     echo "$ac_file is unchanged"
3979     rm -f conftest.h
3980   else
3981     # Remove last slash and all that follows it.  Not all systems have dirname.
3982       ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
3983       if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
3984       # The file is in a subdirectory.
3985       test ! -d "$ac_dir" && mkdir "$ac_dir"
3986     fi
3987     rm -f $ac_file
3988     mv conftest.h $ac_file
3989   fi
3990 fi; done
3991
3992 EOF
3993
3994 cat >> $CONFIG_STATUS <<EOF
3995 ac_sources="$sim_link_files"
3996 ac_dests="$sim_link_links"
3997 EOF
3998
3999 cat >> $CONFIG_STATUS <<\EOF
4000 srcdir=$ac_given_srcdir
4001 while test -n "$ac_sources"; do
4002   set $ac_dests; ac_dest=$1; shift; ac_dests=$*
4003   set $ac_sources; ac_source=$1; shift; ac_sources=$*
4004
4005   echo "linking $srcdir/$ac_source to $ac_dest"
4006
4007   if test ! -r $srcdir/$ac_source; then
4008     { echo "configure: error: $srcdir/$ac_source: File not found" 1>&2; exit 1; }
4009   fi
4010   rm -f $ac_dest
4011
4012   # Make relative symlinks.
4013   # Remove last slash and all that follows it.  Not all systems have dirname.
4014   ac_dest_dir=`echo $ac_dest|sed 's%/[^/][^/]*$%%'`
4015   if test "$ac_dest_dir" != "$ac_dest" && test "$ac_dest_dir" != .; then
4016     # The dest file is in a subdirectory.
4017     test ! -d "$ac_dest_dir" && mkdir "$ac_dest_dir"
4018     ac_dest_dir_suffix="/`echo $ac_dest_dir|sed 's%^\./%%'`"
4019     # A "../" for each directory in $ac_dest_dir_suffix.
4020     ac_dots=`echo $ac_dest_dir_suffix|sed 's%/[^/]*%../%g'`
4021   else
4022     ac_dest_dir_suffix= ac_dots=
4023   fi
4024
4025   case "$srcdir" in
4026   [/$]*) ac_rel_source="$srcdir/$ac_source" ;;
4027   *) ac_rel_source="$ac_dots$srcdir/$ac_source" ;;
4028   esac
4029
4030   # Make a symlink if possible; otherwise try a hard link.
4031   if ln -s $ac_rel_source $ac_dest 2>/dev/null ||
4032     ln $srcdir/$ac_source $ac_dest; then :
4033   else
4034     { echo "configure: error: can not link $ac_dest to $srcdir/$ac_source" 1>&2; exit 1; }
4035   fi
4036 done
4037 EOF
4038 cat >> $CONFIG_STATUS <<EOF
4039
4040 EOF
4041 cat >> $CONFIG_STATUS <<\EOF
4042 case "x$CONFIG_FILES" in
4043  xMakefile*)
4044    echo "Merging Makefile.sim+Make-common.sim into Makefile ..."
4045    rm -f Makesim1.tmp Makesim2.tmp Makefile
4046    sed -n -e '/^## COMMON_PRE_/,/^## End COMMON_PRE_/ p' <Make-common.sim >Makesim1.tmp
4047    sed -n -e '/^## COMMON_POST_/,/^## End COMMON_POST_/ p' <Make-common.sim >Makesim2.tmp
4048    sed -e '/^## COMMON_PRE_/ r Makesim1.tmp' \
4049         -e '/^## COMMON_POST_/ r Makesim2.tmp' \
4050         <Makefile.sim >Makefile
4051    rm -f Makefile.sim Make-common.sim Makesim1.tmp Makesim2.tmp
4052    ;;
4053  esac
4054  case "x$CONFIG_HEADERS" in xconfig.h:config.in) echo > stamp-h ;; esac
4055
4056 exit 0
4057 EOF
4058 chmod +x $CONFIG_STATUS
4059 rm -fr confdefs* $ac_clean_files
4060 test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1
4061
4062