sim/mips/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-inline=inlines           Specify which functions should be inlined."
 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-endian=endian            Specify target byte endian orientation."
 162 ac_help="$ac_help
 163   --enable-sim-bitsize=N                Specify target bitsize (32 or 64)."
 164 ac_help="$ac_help
 165   --enable-sim-float                    Specify that the target processor has floating point hardware."
 166 ac_help="$ac_help
 167   --enable-sim-smp=n                    Specify number of processors to configure for (default ${default_sim_smp})."
 168 ac_help="$ac_help
 169   --enable-sim-igen=opts                Enable IGEN simulator"
 170 ac_help="$ac_help
 171   --with-x                use the X Window System"
 172 ac_help="$ac_help
 173   --with-sim-gpu2=path                  Use GPU2 library under given directory"
 174 ac_help="$ac_help
 175   --with-sim-funit=path         Use target FP library under given directory"
 176
 177 # Initialize some variables set by options.
 178 # The variables have the same names as the options, with
 179 # dashes changed to underlines.
 180 build=NONE
 181 cache_file=./config.cache
 182 exec_prefix=NONE
 183 host=NONE
 184 no_create=
 185 nonopt=NONE
 186 no_recursion=
 187 prefix=NONE
 188 program_prefix=NONE
 189 program_suffix=NONE
 190 program_transform_name=s,x,x,
 191 silent=
 192 site=
 193 srcdir=
 194 target=NONE
 195 verbose=
 196 x_includes=NONE
 197 x_libraries=NONE
 198 bindir='${exec_prefix}/bin'
 199 sbindir='${exec_prefix}/sbin'
 200 libexecdir='${exec_prefix}/libexec'
 201 datadir='${prefix}/share'
 202 sysconfdir='${prefix}/etc'
 203 sharedstatedir='${prefix}/com'
 204 localstatedir='${prefix}/var'
 205 libdir='${exec_prefix}/lib'
 206 includedir='${prefix}/include'
 207 oldincludedir='/usr/include'
 208 infodir='${prefix}/info'
 209 mandir='${prefix}/man'
 210
 211 # Initialize some other variables.
 212 subdirs=
 213 MFLAGS= MAKEFLAGS=
 214 SHELL=${CONFIG_SHELL-/bin/sh}
 215 # Maximum number of lines to put in a shell here document.
 216 ac_max_here_lines=12
 217
 218 ac_prev=
 219 for ac_option
 220 do
 221
 222   # If the previous option needs an argument, assign it.
 223   if test -n "$ac_prev"; then
 224     eval "$ac_prev=\$ac_option"
 225     ac_prev=
 226     continue
 227   fi
 228
 229   case "$ac_option" in
 230   -*=*) ac_optarg=`echo "$ac_option" | sed 's/[-_a-zA-Z0-9]*=//'` ;;
 231   *) ac_optarg= ;;
 232   esac
 233
 234   # Accept the important Cygnus configure options, so we can diagnose typos.
 235
 236   case "$ac_option" in
 237
 238   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 239     ac_prev=bindir ;;
 240   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 241     bindir="$ac_optarg" ;;
 242
 243   -build | --build | --buil | --bui | --bu)
 244     ac_prev=build ;;
 245   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 246     build="$ac_optarg" ;;
 247
 248   -cache-file | --cache-file | --cache-fil | --cache-fi \
 249   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 250     ac_prev=cache_file ;;
 251   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 252   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 253     cache_file="$ac_optarg" ;;
 254
 255   -datadir | --datadir | --datadi | --datad | --data | --dat | --da)
 256     ac_prev=datadir ;;
 257   -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
 258   | --da=*)
 259     datadir="$ac_optarg" ;;
 260
 261   -disable-* | --disable-*)
 262     ac_feature=`echo $ac_option|sed -e 's/-*disable-//'`
 263     # Reject names that are not valid shell variable names.
 264     if test -n "`echo $ac_feature| sed 's/[-a-zA-Z0-9_]//g'`"; then
 265       { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
 266     fi
 267     ac_feature=`echo $ac_feature| sed 's/-/_/g'`
 268     eval "enable_${ac_feature}=no" ;;
 269
 270   -enable-* | --enable-*)
 271     ac_feature=`echo $ac_option|sed -e 's/-*enable-//' -e 's/=.*//'`
 272     # Reject names that are not valid shell variable names.
 273     if test -n "`echo $ac_feature| sed 's/[-_a-zA-Z0-9]//g'`"; then
 274       { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
 275     fi
 276     ac_feature=`echo $ac_feature| sed 's/-/_/g'`
 277     case "$ac_option" in
 278       *=*) ;;
 279       *) ac_optarg=yes ;;
 280     esac
 281     eval "enable_${ac_feature}='$ac_optarg'" ;;
 282
 283   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 284   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 285   | --exec | --exe | --ex)
 286     ac_prev=exec_prefix ;;
 287   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 288   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 289   | --exec=* | --exe=* | --ex=*)
 290     exec_prefix="$ac_optarg" ;;
 291
 292   -gas | --gas | --ga | --g)
 293     # Obsolete; use --with-gas.
 294     with_gas=yes ;;
 295
 296   -help | --help | --hel | --he)
 297     # Omit some internal or obsolete options to make the list less imposing.
 298     # This message is too long to be a string in the A/UX 3.1 sh.
 299     cat << EOF
 300 Usage: configure [options] [host]
 301 Options: [defaults in brackets after descriptions]
 302 Configuration:
 303   --cache-file=FILE       cache test results in FILE
 304   --help                  print this message
 305   --no-create             do not create output files
 306   --quiet, --silent       do not print \`checking...' messages
 307   --version               print the version of autoconf that created configure
 308 Directory and file names:
 309   --prefix=PREFIX         install architecture-independent files in PREFIX
 310                           [$ac_default_prefix]
 311   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
 312                           [same as prefix]
 313   --bindir=DIR            user executables in DIR [EPREFIX/bin]
 314   --sbindir=DIR           system admin executables in DIR [EPREFIX/sbin]
 315   --libexecdir=DIR        program executables in DIR [EPREFIX/libexec]
 316   --datadir=DIR           read-only architecture-independent data in DIR
 317                           [PREFIX/share]
 318   --sysconfdir=DIR        read-only single-machine data in DIR [PREFIX/etc]
 319   --sharedstatedir=DIR    modifiable architecture-independent data in DIR
 320                           [PREFIX/com]
 321   --localstatedir=DIR     modifiable single-machine data in DIR [PREFIX/var]
 322   --libdir=DIR            object code libraries in DIR [EPREFIX/lib]
 323   --includedir=DIR        C header files in DIR [PREFIX/include]
 324   --oldincludedir=DIR     C header files for non-gcc in DIR [/usr/include]
 325   --infodir=DIR           info documentation in DIR [PREFIX/info]
 326   --mandir=DIR            man documentation in DIR [PREFIX/man]
 327   --srcdir=DIR            find the sources in DIR [configure dir or ..]
 328   --program-prefix=PREFIX prepend PREFIX to installed program names
 329   --program-suffix=SUFFIX append SUFFIX to installed program names
 330   --program-transform-name=PROGRAM
 331                           run sed PROGRAM on installed program names
 332 EOF
 333     cat << EOF
 334 Host type:
 335   --build=BUILD           configure for building on BUILD [BUILD=HOST]
 336   --host=HOST             configure for HOST [guessed]
 337   --target=TARGET         configure for TARGET [TARGET=HOST]
 338 Features and packages:
 339   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
 340   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
 341   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
 342   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
 343   --x-includes=DIR        X include files are in DIR
 344   --x-libraries=DIR       X library files are in DIR
 345 EOF
 346     if test -n "$ac_help"; then
 347       echo "--enable and --with options recognized:$ac_help"
 348     fi
 349     exit 0 ;;
 350
 351   -host | --host | --hos | --ho)
 352     ac_prev=host ;;
 353   -host=* | --host=* | --hos=* | --ho=*)
 354     host="$ac_optarg" ;;
 355
 356   -includedir | --includedir | --includedi | --included | --include \
 357   | --includ | --inclu | --incl | --inc)
 358     ac_prev=includedir ;;
 359   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
 360   | --includ=* | --inclu=* | --incl=* | --inc=*)
 361     includedir="$ac_optarg" ;;
 362
 363   -infodir | --infodir | --infodi | --infod | --info | --inf)
 364     ac_prev=infodir ;;
 365   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
 366     infodir="$ac_optarg" ;;
 367
 368   -libdir | --libdir | --libdi | --libd)
 369     ac_prev=libdir ;;
 370   -libdir=* | --libdir=* | --libdi=* | --libd=*)
 371     libdir="$ac_optarg" ;;
 372
 373   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
 374   | --libexe | --libex | --libe)
 375     ac_prev=libexecdir ;;
 376   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
 377   | --libexe=* | --libex=* | --libe=*)
 378     libexecdir="$ac_optarg" ;;
 379
 380   -localstatedir | --localstatedir | --localstatedi | --localstated \
 381   | --localstate | --localstat | --localsta | --localst \
 382   | --locals | --local | --loca | --loc | --lo)
 383     ac_prev=localstatedir ;;
 384   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
 385   | --localstate=* | --localstat=* | --localsta=* | --localst=* \
 386   | --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
 387     localstatedir="$ac_optarg" ;;
 388
 389   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
 390     ac_prev=mandir ;;
 391   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
 392     mandir="$ac_optarg" ;;
 393
 394   -nfp | --nfp | --nf)
 395     # Obsolete; use --without-fp.
 396     with_fp=no ;;
 397
 398   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
 399   | --no-cr | --no-c)
 400     no_create=yes ;;
 401
 402   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
 403   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
 404     no_recursion=yes ;;
 405
 406   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
 407   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
 408   | --oldin | --oldi | --old | --ol | --o)
 409     ac_prev=oldincludedir ;;
 410   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
 411   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
 412   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
 413     oldincludedir="$ac_optarg" ;;
 414
 415   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
 416     ac_prev=prefix ;;
 417   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
 418     prefix="$ac_optarg" ;;
 419
 420   -program-prefix | --program-prefix | --program-prefi | --program-pref \
 421   | --program-pre | --program-pr | --program-p)
 422     ac_prev=program_prefix ;;
 423   -program-prefix=* | --program-prefix=* | --program-prefi=* \
 424   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
 425     program_prefix="$ac_optarg" ;;
 426
 427   -program-suffix | --program-suffix | --program-suffi | --program-suff \
 428   | --program-suf | --program-su | --program-s)
 429     ac_prev=program_suffix ;;
 430   -program-suffix=* | --program-suffix=* | --program-suffi=* \
 431   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
 432     program_suffix="$ac_optarg" ;;
 433
 434   -program-transform-name | --program-transform-name \
 435   | --program-transform-nam | --program-transform-na \
 436   | --program-transform-n | --program-transform- \
 437   | --program-transform | --program-transfor \
 438   | --program-transfo | --program-transf \
 439   | --program-trans | --program-tran \
 440   | --progr-tra | --program-tr | --program-t)
 441     ac_prev=program_transform_name ;;
 442   -program-transform-name=* | --program-transform-name=* \
 443   | --program-transform-nam=* | --program-transform-na=* \
 444   | --program-transform-n=* | --program-transform-=* \
 445   | --program-transform=* | --program-transfor=* \
 446   | --program-transfo=* | --program-transf=* \
 447   | --program-trans=* | --program-tran=* \
 448   | --progr-tra=* | --program-tr=* | --program-t=*)
 449     program_transform_name="$ac_optarg" ;;
 450
 451   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
 452   | -silent | --silent | --silen | --sile | --sil)
 453     silent=yes ;;
 454
 455   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
 456     ac_prev=sbindir ;;
 457   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
 458   | --sbi=* | --sb=*)
 459     sbindir="$ac_optarg" ;;
 460
 461   -sharedstatedir | --sharedstatedir | --sharedstatedi \
 462   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
 463   | --sharedst | --shareds | --shared | --share | --shar \
 464   | --sha | --sh)
 465     ac_prev=sharedstatedir ;;
 466   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
 467   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
 468   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
 469   | --sha=* | --sh=*)
 470     sharedstatedir="$ac_optarg" ;;
 471
 472   -site | --site | --sit)
 473     ac_prev=site ;;
 474   -site=* | --site=* | --sit=*)
 475     site="$ac_optarg" ;;
 476
 477   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
 478     ac_prev=srcdir ;;
 479   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
 480     srcdir="$ac_optarg" ;;
 481
 482   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
 483   | --syscon | --sysco | --sysc | --sys | --sy)
 484     ac_prev=sysconfdir ;;
 485   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
 486   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
 487     sysconfdir="$ac_optarg" ;;
 488
 489   -target | --target | --targe | --targ | --tar | --ta | --t)
 490     ac_prev=target ;;
 491   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
 492     target="$ac_optarg" ;;
 493
 494   -v | -verbose | --verbose | --verbos | --verbo | --verb)
 495     verbose=yes ;;
 496
 497   -version | --version | --versio | --versi | --vers)
 498     echo "configure generated by autoconf version 2.12.1"
 499     exit 0 ;;
 500
 501   -with-* | --with-*)
 502     ac_package=`echo $ac_option|sed -e 's/-*with-//' -e 's/=.*//'`
 503     # Reject names that are not valid shell variable names.
 504     if test -n "`echo $ac_package| sed 's/[-_a-zA-Z0-9]//g'`"; then
 505       { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
 506     fi
 507     ac_package=`echo $ac_package| sed 's/-/_/g'`
 508     case "$ac_option" in
 509       *=*) ;;
 510       *) ac_optarg=yes ;;
 511     esac
 512     eval "with_${ac_package}='$ac_optarg'" ;;
 513
 514   -without-* | --without-*)
 515     ac_package=`echo $ac_option|sed -e 's/-*without-//'`
 516     # Reject names that are not valid shell variable names.
 517     if test -n "`echo $ac_package| sed 's/[-a-zA-Z0-9_]//g'`"; then
 518       { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
 519     fi
 520     ac_package=`echo $ac_package| sed 's/-/_/g'`
 521     eval "with_${ac_package}=no" ;;
 522
 523   --x)
 524     # Obsolete; use --with-x.
 525     with_x=yes ;;
 526
 527   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
 528   | --x-incl | --x-inc | --x-in | --x-i)
 529     ac_prev=x_includes ;;
 530   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
 531   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
 532     x_includes="$ac_optarg" ;;
 533
 534   -x-libraries | --x-libraries | --x-librarie | --x-librari \
 535   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
 536     ac_prev=x_libraries ;;
 537   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
 538   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
 539     x_libraries="$ac_optarg" ;;
 540
 541   -*) { echo "configure: error: $ac_option: invalid option; use --help to show usage" 1>&2; exit 1; }
 542     ;;
 543
 544   *)
 545     if test -n "`echo $ac_option| sed 's/[-a-z0-9.]//g'`"; then
 546       echo "configure: warning: $ac_option: invalid host type" 1>&2
 547     fi
 548     if test "x$nonopt" != xNONE; then
 549       { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; }
 550     fi
 551     nonopt="$ac_option"
 552     ;;
 553
 554   esac
 555 done
 556
 557 if test -n "$ac_prev"; then
 558   { echo "configure: error: missing argument to --`echo $ac_prev | sed 's/_/-/g'`" 1>&2; exit 1; }
 559 fi
 560
 561 trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
 562
 563 # File descriptor usage:
 564 # 0 standard input
 565 # 1 file creation
 566 # 2 errors and warnings
 567 # 3 some systems may open it to /dev/tty
 568 # 4 used on the Kubota Titan
 569 # 6 checking for... messages and results
 570 # 5 compiler messages saved in config.log
 571 if test "$silent" = yes; then
 572   exec 6>/dev/null
 573 else
 574   exec 6>&1
 575 fi
 576 exec 5>./config.log
 577
 578 echo "\
 579 This file contains any messages produced by compilers while
 580 running configure, to aid debugging if configure makes a mistake.
 581 " 1>&5
 582
 583 # Strip out --no-create and --no-recursion so they do not pile up.
 584 # Also quote any args containing shell metacharacters.
 585 ac_configure_args=
 586 for ac_arg
 587 do
 588   case "$ac_arg" in
 589   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
 590   | --no-cr | --no-c) ;;
 591   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
 592   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) ;;
 593   *" "*|*"      "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?]*)
 594   ac_configure_args="$ac_configure_args '$ac_arg'" ;;
 595   *) ac_configure_args="$ac_configure_args $ac_arg" ;;
 596   esac
 597 done
 598
 599 # NLS nuisances.
 600 # Only set these to C if already set.  These must not be set unconditionally
 601 # because not all systems understand e.g. LANG=C (notably SCO).
 602 # Fixing LC_MESSAGES prevents Solaris sh from translating var values in `set'!
 603 # Non-C LC_CTYPE values break the ctype check.
 604 if test "${LANG+set}"   = set; then LANG=C;   export LANG;   fi
 605 if test "${LC_ALL+set}" = set; then LC_ALL=C; export LC_ALL; fi
 606 if test "${LC_MESSAGES+set}" = set; then LC_MESSAGES=C; export LC_MESSAGES; fi
 607 if test "${LC_CTYPE+set}"    = set; then LC_CTYPE=C;    export LC_CTYPE;    fi
 608
 609 # confdefs.h avoids OS command line length limits that DEFS can exceed.
 610 rm -rf conftest* confdefs.h
 611 # AIX cpp loses on an empty file, so make sure it contains at least a newline.
 612 echo > confdefs.h
 613
 614 # A filename unique to this package, relative to the directory that
 615 # configure is in, which we can look for to find out if srcdir is correct.
 616 ac_unique_file=Makefile.in
 617
 618 # Find the source files, if location was not specified.
 619 if test -z "$srcdir"; then
 620   ac_srcdir_defaulted=yes
 621   # Try the directory containing this script, then its parent.
 622   ac_prog=$0
 623   ac_confdir=`echo $ac_prog|sed 's%/[^/][^/]*$%%'`
 624   test "x$ac_confdir" = "x$ac_prog" && ac_confdir=.
 625   srcdir=$ac_confdir
 626   if test ! -r $srcdir/$ac_unique_file; then
 627     srcdir=..
 628   fi
 629 else
 630   ac_srcdir_defaulted=no
 631 fi
 632 if test ! -r $srcdir/$ac_unique_file; then
 633   if test "$ac_srcdir_defaulted" = yes; then
 634     { echo "configure: error: can not find sources in $ac_confdir or .." 1>&2; exit 1; }
 635   else
 636     { echo "configure: error: can not find sources in $srcdir" 1>&2; exit 1; }
 637   fi
 638 fi
 639 srcdir=`echo "${srcdir}" | sed 's%\([^/]\)/*$%\1%'`
 640
 641 # Prefer explicitly selected file to automatically selected ones.
 642 if test -z "$CONFIG_SITE"; then
 643   if test "x$prefix" != xNONE; then
 644     CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
 645   else
 646     CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
 647   fi
 648 fi
 649 for ac_site_file in $CONFIG_SITE; do
 650   if test -r "$ac_site_file"; then
 651     echo "loading site script $ac_site_file"
 652     . "$ac_site_file"
 653   fi
 654 done
 655
 656 if test -r "$cache_file"; then
 657   echo "loading cache $cache_file"
 658   . $cache_file
 659 else
 660   echo "creating cache $cache_file"
 661   > $cache_file
 662 fi
 663
 664 ac_ext=c
 665 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
 666 ac_cpp='$CPP $CPPFLAGS'
 667 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
 668 ac_link='${CC-cc} -o conftest $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
 669 cross_compiling=$ac_cv_prog_cc_cross
 670
 671 if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then
 672   # Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu.
 673   if (echo -n testing; echo 1,2,3) | sed s/-n/xn/ | grep xn >/dev/null; then
 674     ac_n= ac_c='
 675 ' ac_t='        '
 676   else
 677     ac_n=-n ac_c= ac_t=
 678   fi
 679 else
 680   ac_n= ac_c='\c' ac_t=
 681 fi
 682
 683
 684
 685 echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6
 686 echo "configure:687: checking how to run the C preprocessor" >&5
 687 # On Suns, sometimes $CPP names a directory.
 688 if test -n "$CPP" && test -d "$CPP"; then
 689   CPP=
 690 fi
 691 if test -z "$CPP"; then
 692 if eval "test \"`echo '$''{'ac_cv_prog_CPP'+set}'`\" = set"; then
 693   echo $ac_n "(cached) $ac_c" 1>&6
 694 else
 695     # This must be in double quotes, not single quotes, because CPP may get
 696   # substituted into the Makefile and "${CC-cc}" will confuse make.
 697   CPP="${CC-cc} -E"
 698   # On the NeXT, cc -E runs the code through the compiler's parser,
 699   # not just through cpp.
 700   cat > conftest.$ac_ext <<EOF
 701 #line 702 "configure"
 702 #include "confdefs.h"
 703 #include <assert.h>
 704 Syntax Error
 705 EOF
 706 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
 707 { (eval echo configure:708: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 708 ac_err=`grep -v '^ *+' conftest.out`
 709 if test -z "$ac_err"; then
 710   :
 711 else
 712   echo "$ac_err" >&5
 713   echo "configure: failed program was:" >&5
 714   cat conftest.$ac_ext >&5
 715   rm -rf conftest*
 716   CPP="${CC-cc} -E -traditional-cpp"
 717   cat > conftest.$ac_ext <<EOF
 718 #line 719 "configure"
 719 #include "confdefs.h"
 720 #include <assert.h>
 721 Syntax Error
 722 EOF
 723 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
 724 { (eval echo configure:725: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 725 ac_err=`grep -v '^ *+' conftest.out`
 726 if test -z "$ac_err"; then
 727   :
 728 else
 729   echo "$ac_err" >&5
 730   echo "configure: failed program was:" >&5
 731   cat conftest.$ac_ext >&5
 732   rm -rf conftest*
 733   CPP=/lib/cpp
 734 fi
 735 rm -f conftest*
 736 fi
 737 rm -f conftest*
 738   ac_cv_prog_CPP="$CPP"
 739 fi
 740   CPP="$ac_cv_prog_CPP"
 741 else
 742   ac_cv_prog_CPP="$CPP"
 743 fi
 744 echo "$ac_t""$CPP" 1>&6
 745
 746 echo $ac_n "checking whether ${MAKE-make} sets \${MAKE}""... $ac_c" 1>&6
 747 echo "configure:748: checking whether ${MAKE-make} sets \${MAKE}" >&5
 748 set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y%./+-%__p_%'`
 749 if eval "test \"`echo '$''{'ac_cv_prog_make_${ac_make}_set'+set}'`\" = set"; then
 750   echo $ac_n "(cached) $ac_c" 1>&6
 751 else
 752   cat > conftestmake <<\EOF
 753 all:
 754         @echo 'ac_maketemp="${MAKE}"'
 755 EOF
 756 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
 757 eval `${MAKE-make} -f conftestmake 2>/dev/null | grep temp=`
 758 if test -n "$ac_maketemp"; then
 759   eval ac_cv_prog_make_${ac_make}_set=yes
 760 else
 761   eval ac_cv_prog_make_${ac_make}_set=no
 762 fi
 763 rm -f conftestmake
 764 fi
 765 if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
 766   echo "$ac_t""yes" 1>&6
 767   SET_MAKE=
 768 else
 769   echo "$ac_t""no" 1>&6
 770   SET_MAKE="MAKE=${MAKE-make}"
 771 fi
 772
 773 echo $ac_n "checking for POSIXized ISC""... $ac_c" 1>&6
 774 echo "configure:775: checking for POSIXized ISC" >&5
 775 if test -d /etc/conf/kconfig.d &&
 776   grep _POSIX_VERSION /usr/include/sys/unistd.h >/dev/null 2>&1
 777 then
 778   echo "$ac_t""yes" 1>&6
 779   ISC=yes # If later tests want to check for ISC.
 780   cat >> confdefs.h <<\EOF
 781 #define _POSIX_SOURCE 1
 782 EOF
 783
 784   if test "$GCC" = yes; then
 785     CC="$CC -posix"
 786   else
 787     CC="$CC -Xp"
 788   fi
 789 else
 790   echo "$ac_t""no" 1>&6
 791   ISC=
 792 fi
 793
 794 echo $ac_n "checking for ANSI C header files""... $ac_c" 1>&6
 795 echo "configure:796: checking for ANSI C header files" >&5
 796 if eval "test \"`echo '$''{'ac_cv_header_stdc'+set}'`\" = set"; then
 797   echo $ac_n "(cached) $ac_c" 1>&6
 798 else
 799   cat > conftest.$ac_ext <<EOF
 800 #line 801 "configure"
 801 #include "confdefs.h"
 802 #include <stdlib.h>
 803 #include <stdarg.h>
 804 #include <string.h>
 805 #include <float.h>
 806 EOF
 807 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
 808 { (eval echo configure:809: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 809 ac_err=`grep -v '^ *+' conftest.out`
 810 if test -z "$ac_err"; then
 811   rm -rf conftest*
 812   ac_cv_header_stdc=yes
 813 else
 814   echo "$ac_err" >&5
 815   echo "configure: failed program was:" >&5
 816   cat conftest.$ac_ext >&5
 817   rm -rf conftest*
 818   ac_cv_header_stdc=no
 819 fi
 820 rm -f conftest*
 821
 822 if test $ac_cv_header_stdc = yes; then
 823   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
 824 cat > conftest.$ac_ext <<EOF
 825 #line 826 "configure"
 826 #include "confdefs.h"
 827 #include <string.h>
 828 EOF
 829 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
 830   egrep "memchr" >/dev/null 2>&1; then
 831   :
 832 else
 833   rm -rf conftest*
 834   ac_cv_header_stdc=no
 835 fi
 836 rm -f conftest*
 837
 838 fi
 839
 840 if test $ac_cv_header_stdc = yes; then
 841   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
 842 cat > conftest.$ac_ext <<EOF
 843 #line 844 "configure"
 844 #include "confdefs.h"
 845 #include <stdlib.h>
 846 EOF
 847 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
 848   egrep "free" >/dev/null 2>&1; then
 849   :
 850 else
 851   rm -rf conftest*
 852   ac_cv_header_stdc=no
 853 fi
 854 rm -f conftest*
 855
 856 fi
 857
 858 if test $ac_cv_header_stdc = yes; then
 859   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
 860 if test "$cross_compiling" = yes; then
 861   :
 862 else
 863   cat > conftest.$ac_ext <<EOF
 864 #line 865 "configure"
 865 #include "confdefs.h"
 866 #include <ctype.h>
 867 #define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
 868 #define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
 869 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
 870 int main () { int i; for (i = 0; i < 256; i++)
 871 if (XOR (islower (i), ISLOWER (i)) || toupper (i) != TOUPPER (i)) exit(2);
 872 exit (0); }
 873
 874 EOF
 875 if { (eval echo configure:876: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null
 876 then
 877   :
 878 else
 879   echo "configure: failed program was:" >&5
 880   cat conftest.$ac_ext >&5
 881   rm -fr conftest*
 882   ac_cv_header_stdc=no
 883 fi
 884 rm -fr conftest*
 885 fi
 886
 887 fi
 888 fi
 889
 890 echo "$ac_t""$ac_cv_header_stdc" 1>&6
 891 if test $ac_cv_header_stdc = yes; then
 892   cat >> confdefs.h <<\EOF
 893 #define STDC_HEADERS 1
 894 EOF
 895
 896 fi
 897
 898 echo $ac_n "checking for working const""... $ac_c" 1>&6
 899 echo "configure:900: checking for working const" >&5
 900 if eval "test \"`echo '$''{'ac_cv_c_const'+set}'`\" = set"; then
 901   echo $ac_n "(cached) $ac_c" 1>&6
 902 else
 903   cat > conftest.$ac_ext <<EOF
 904 #line 905 "configure"
 905 #include "confdefs.h"
 906
 907 int main() {
 908
 909 /* Ultrix mips cc rejects this.  */
 910 typedef int charset[2]; const charset x;
 911 /* SunOS 4.1.1 cc rejects this.  */
 912 char const *const *ccp;
 913 char **p;
 914 /* NEC SVR4.0.2 mips cc rejects this.  */
 915 struct point {int x, y;};
 916 static struct point const zero = {0,0};
 917 /* AIX XL C 1.02.0.0 rejects this.
 918    It does not let you subtract one const X* pointer from another in an arm
 919    of an if-expression whose if-part is not a constant expression */
 920 const char *g = "string";
 921 ccp = &g + (g ? g-g : 0);
 922 /* HPUX 7.0 cc rejects these. */
 923 ++ccp;
 924 p = (char**) ccp;
 925 ccp = (char const *const *) p;
 926 { /* SCO 3.2v4 cc rejects this.  */
 927   char *t;
 928   char const *s = 0 ? (char *) 0 : (char const *) 0;
 929
 930   *t++ = 0;
 931 }
 932 { /* Someone thinks the Sun supposedly-ANSI compiler will reject this.  */
 933   int x[] = {25, 17};
 934   const int *foo = &x[0];
 935   ++foo;
 936 }
 937 { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
 938   typedef const int *iptr;
 939   iptr p = 0;
 940   ++p;
 941 }
 942 { /* AIX XL C 1.02.0.0 rejects this saying
 943      "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
 944   struct s { int j; const int *ap[3]; };
 945   struct s *b; b->j = 5;
 946 }
 947 { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
 948   const int foo = 10;
 949 }
 950
 951 ; return 0; }
 952 EOF
 953 if { (eval echo configure:954: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
 954   rm -rf conftest*
 955   ac_cv_c_const=yes
 956 else
 957   echo "configure: failed program was:" >&5
 958   cat conftest.$ac_ext >&5
 959   rm -rf conftest*
 960   ac_cv_c_const=no
 961 fi
 962 rm -f conftest*
 963 fi
 964
 965 echo "$ac_t""$ac_cv_c_const" 1>&6
 966 if test $ac_cv_c_const = no; then
 967   cat >> confdefs.h <<\EOF
 968 #define const
 969 EOF
 970
 971 fi
 972
 973 echo $ac_n "checking for inline""... $ac_c" 1>&6
 974 echo "configure:975: checking for inline" >&5
 975 if eval "test \"`echo '$''{'ac_cv_c_inline'+set}'`\" = set"; then
 976   echo $ac_n "(cached) $ac_c" 1>&6
 977 else
 978   ac_cv_c_inline=no
 979 for ac_kw in inline __inline__ __inline; do
 980   cat > conftest.$ac_ext <<EOF
 981 #line 982 "configure"
 982 #include "confdefs.h"
 983
 984 int main() {
 985 } $ac_kw foo() {
 986 ; return 0; }
 987 EOF
 988 if { (eval echo configure:989: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
 989   rm -rf conftest*
 990   ac_cv_c_inline=$ac_kw; break
 991 else
 992   echo "configure: failed program was:" >&5
 993   cat conftest.$ac_ext >&5
 994 fi
 995 rm -f conftest*
 996 done
 997
 998 fi
 999
1000 echo "$ac_t""$ac_cv_c_inline" 1>&6
1001 case "$ac_cv_c_inline" in
1002   inline | yes) ;;
1003   no) cat >> confdefs.h <<\EOF
1004 #define inline
1005 EOF
1006  ;;
1007   *)  cat >> confdefs.h <<EOF
1008 #define inline $ac_cv_c_inline
1009 EOF
1010  ;;
1011 esac
1012
1013 echo $ac_n "checking for off_t""... $ac_c" 1>&6
1014 echo "configure:1015: checking for off_t" >&5
1015 if eval "test \"`echo '$''{'ac_cv_type_off_t'+set}'`\" = set"; then
1016   echo $ac_n "(cached) $ac_c" 1>&6
1017 else
1018   cat > conftest.$ac_ext <<EOF
1019 #line 1020 "configure"
1020 #include "confdefs.h"
1021 #include <sys/types.h>
1022 #if STDC_HEADERS
1023 #include <stdlib.h>
1024 #include <stddef.h>
1025 #endif
1026 EOF
1027 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
1028   egrep "off_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then
1029   rm -rf conftest*
1030   ac_cv_type_off_t=yes
1031 else
1032   rm -rf conftest*
1033   ac_cv_type_off_t=no
1034 fi
1035 rm -f conftest*
1036
1037 fi
1038 echo "$ac_t""$ac_cv_type_off_t" 1>&6
1039 if test $ac_cv_type_off_t = no; then
1040   cat >> confdefs.h <<\EOF
1041 #define off_t long
1042 EOF
1043
1044 fi
1045
1046 echo $ac_n "checking for size_t""... $ac_c" 1>&6
1047 echo "configure:1048: checking for size_t" >&5
1048 if eval "test \"`echo '$''{'ac_cv_type_size_t'+set}'`\" = set"; then
1049   echo $ac_n "(cached) $ac_c" 1>&6
1050 else
1051   cat > conftest.$ac_ext <<EOF
1052 #line 1053 "configure"
1053 #include "confdefs.h"
1054 #include <sys/types.h>
1055 #if STDC_HEADERS
1056 #include <stdlib.h>
1057 #include <stddef.h>
1058 #endif
1059 EOF
1060 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
1061   egrep "size_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then
1062   rm -rf conftest*
1063   ac_cv_type_size_t=yes
1064 else
1065   rm -rf conftest*
1066   ac_cv_type_size_t=no
1067 fi
1068 rm -f conftest*
1069
1070 fi
1071 echo "$ac_t""$ac_cv_type_size_t" 1>&6
1072 if test $ac_cv_type_size_t = no; then
1073   cat >> confdefs.h <<\EOF
1074 #define size_t unsigned
1075 EOF
1076
1077 fi
1078
1079 # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
1080 # for constant arguments.  Useless!
1081 echo $ac_n "checking for working alloca.h""... $ac_c" 1>&6
1082 echo "configure:1083: checking for working alloca.h" >&5
1083 if eval "test \"`echo '$''{'ac_cv_header_alloca_h'+set}'`\" = set"; then
1084   echo $ac_n "(cached) $ac_c" 1>&6
1085 else
1086   cat > conftest.$ac_ext <<EOF
1087 #line 1088 "configure"
1088 #include "confdefs.h"
1089 #include <alloca.h>
1090 int main() {
1091 char *p = alloca(2 * sizeof(int));
1092 ; return 0; }
1093 EOF
1094 if { (eval echo configure:1095: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
1095   rm -rf conftest*
1096   ac_cv_header_alloca_h=yes
1097 else
1098   echo "configure: failed program was:" >&5
1099   cat conftest.$ac_ext >&5
1100   rm -rf conftest*
1101   ac_cv_header_alloca_h=no
1102 fi
1103 rm -f conftest*
1104 fi
1105
1106 echo "$ac_t""$ac_cv_header_alloca_h" 1>&6
1107 if test $ac_cv_header_alloca_h = yes; then
1108   cat >> confdefs.h <<\EOF
1109 #define HAVE_ALLOCA_H 1
1110 EOF
1111
1112 fi
1113
1114 echo $ac_n "checking for alloca""... $ac_c" 1>&6
1115 echo "configure:1116: checking for alloca" >&5
1116 if eval "test \"`echo '$''{'ac_cv_func_alloca_works'+set}'`\" = set"; then
1117   echo $ac_n "(cached) $ac_c" 1>&6
1118 else
1119   cat > conftest.$ac_ext <<EOF
1120 #line 1121 "configure"
1121 #include "confdefs.h"
1122
1123 #ifdef __GNUC__
1124 # define alloca __builtin_alloca
1125 #else
1126 # if HAVE_ALLOCA_H
1127 #  include <alloca.h>
1128 # else
1129 #  ifdef _AIX
1130  #pragma alloca
1131 #  else
1132 #   ifndef alloca /* predefined by HP cc +Olibcalls */
1133 char *alloca ();
1134 #   endif
1135 #  endif
1136 # endif
1137 #endif
1138
1139 int main() {
1140 char *p = (char *) alloca(1);
1141 ; return 0; }
1142 EOF
1143 if { (eval echo configure:1144: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
1144   rm -rf conftest*
1145   ac_cv_func_alloca_works=yes
1146 else
1147   echo "configure: failed program was:" >&5
1148   cat conftest.$ac_ext >&5
1149   rm -rf conftest*
1150   ac_cv_func_alloca_works=no
1151 fi
1152 rm -f conftest*
1153 fi
1154
1155 echo "$ac_t""$ac_cv_func_alloca_works" 1>&6
1156 if test $ac_cv_func_alloca_works = yes; then
1157   cat >> confdefs.h <<\EOF
1158 #define HAVE_ALLOCA 1
1159 EOF
1160
1161 fi
1162
1163 if test $ac_cv_func_alloca_works = no; then
1164   # The SVR3 libPW and SVR4 libucb both contain incompatible functions
1165   # that cause trouble.  Some versions do not even contain alloca or
1166   # contain a buggy version.  If you still want to use their alloca,
1167   # use ar to extract alloca.o from them instead of compiling alloca.c.
1168   ALLOCA=alloca.o
1169   cat >> confdefs.h <<\EOF
1170 #define C_ALLOCA 1
1171 EOF
1172
1173
1174 echo $ac_n "checking whether alloca needs Cray hooks""... $ac_c" 1>&6
1175 echo "configure:1176: checking whether alloca needs Cray hooks" >&5
1176 if eval "test \"`echo '$''{'ac_cv_os_cray'+set}'`\" = set"; then
1177   echo $ac_n "(cached) $ac_c" 1>&6
1178 else
1179   cat > conftest.$ac_ext <<EOF
1180 #line 1181 "configure"
1181 #include "confdefs.h"
1182 #if defined(CRAY) && ! defined(CRAY2)
1183 webecray
1184 #else
1185 wenotbecray
1186 #endif
1187
1188 EOF
1189 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
1190   egrep "webecray" >/dev/null 2>&1; then
1191   rm -rf conftest*
1192   ac_cv_os_cray=yes
1193 else
1194   rm -rf conftest*
1195   ac_cv_os_cray=no
1196 fi
1197 rm -f conftest*
1198
1199 fi
1200
1201 echo "$ac_t""$ac_cv_os_cray" 1>&6
1202 if test $ac_cv_os_cray = yes; then
1203 for ac_func in _getb67 GETB67 getb67; do
1204   echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
1205 echo "configure:1206: checking for $ac_func" >&5
1206 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
1207   echo $ac_n "(cached) $ac_c" 1>&6
1208 else
1209   cat > conftest.$ac_ext <<EOF
1210 #line 1211 "configure"
1211 #include "confdefs.h"
1212 /* System header to define __stub macros and hopefully few prototypes,
1213     which can conflict with char $ac_func(); below.  */
1214 #include <assert.h>
1215 /* Override any gcc2 internal prototype to avoid an error.  */
1216 /* We use char because int might match the return type of a gcc2
1217     builtin and then its argument prototype would still apply.  */
1218 char $ac_func();
1219
1220 int main() {
1221
1222 /* The GNU C library defines this for functions which it implements
1223     to always fail with ENOSYS.  Some functions are actually named
1224     something starting with __ and the normal name is an alias.  */
1225 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
1226 choke me
1227 #else
1228 $ac_func();
1229 #endif
1230
1231 ; return 0; }
1232 EOF
1233 if { (eval echo configure:1234: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
1234   rm -rf conftest*
1235   eval "ac_cv_func_$ac_func=yes"
1236 else
1237   echo "configure: failed program was:" >&5
1238   cat conftest.$ac_ext >&5
1239   rm -rf conftest*
1240   eval "ac_cv_func_$ac_func=no"
1241 fi
1242 rm -f conftest*
1243 fi
1244
1245 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
1246   echo "$ac_t""yes" 1>&6
1247   cat >> confdefs.h <<EOF
1248 #define CRAY_STACKSEG_END $ac_func
1249 EOF
1250
1251   break
1252 else
1253   echo "$ac_t""no" 1>&6
1254 fi
1255
1256 done
1257 fi
1258
1259 echo $ac_n "checking stack direction for C alloca""... $ac_c" 1>&6
1260 echo "configure:1261: checking stack direction for C alloca" >&5
1261 if eval "test \"`echo '$''{'ac_cv_c_stack_direction'+set}'`\" = set"; then
1262   echo $ac_n "(cached) $ac_c" 1>&6
1263 else
1264   if test "$cross_compiling" = yes; then
1265   ac_cv_c_stack_direction=0
1266 else
1267   cat > conftest.$ac_ext <<EOF
1268 #line 1269 "configure"
1269 #include "confdefs.h"
1270 find_stack_direction ()
1271 {
1272   static char *addr = 0;
1273   auto char dummy;
1274   if (addr == 0)
1275     {
1276       addr = &dummy;
1277       return find_stack_direction ();
1278     }
1279   else
1280     return (&dummy > addr) ? 1 : -1;
1281 }
1282 main ()
1283 {
1284   exit (find_stack_direction() < 0);
1285 }
1286 EOF
1287 if { (eval echo configure:1288: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null
1288 then
1289   ac_cv_c_stack_direction=1
1290 else
1291   echo "configure: failed program was:" >&5
1292   cat conftest.$ac_ext >&5
1293   rm -fr conftest*
1294   ac_cv_c_stack_direction=-1
1295 fi
1296 rm -fr conftest*
1297 fi
1298
1299 fi
1300
1301 echo "$ac_t""$ac_cv_c_stack_direction" 1>&6
1302 cat >> confdefs.h <<EOF
1303 #define STACK_DIRECTION $ac_cv_c_stack_direction
1304 EOF
1305
1306 fi
1307
1308 for ac_hdr in unistd.h
1309 do
1310 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
1311 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
1312 echo "configure:1313: checking for $ac_hdr" >&5
1313 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
1314   echo $ac_n "(cached) $ac_c" 1>&6
1315 else
1316   cat > conftest.$ac_ext <<EOF
1317 #line 1318 "configure"
1318 #include "confdefs.h"
1319 #include <$ac_hdr>
1320 EOF
1321 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1322 { (eval echo configure:1323: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1323 ac_err=`grep -v '^ *+' conftest.out`
1324 if test -z "$ac_err"; then
1325   rm -rf conftest*
1326   eval "ac_cv_header_$ac_safe=yes"
1327 else
1328   echo "$ac_err" >&5
1329   echo "configure: failed program was:" >&5
1330   cat conftest.$ac_ext >&5
1331   rm -rf conftest*
1332   eval "ac_cv_header_$ac_safe=no"
1333 fi
1334 rm -f conftest*
1335 fi
1336 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
1337   echo "$ac_t""yes" 1>&6
1338     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
1339   cat >> confdefs.h <<EOF
1340 #define $ac_tr_hdr 1
1341 EOF
1342
1343 else
1344   echo "$ac_t""no" 1>&6
1345 fi
1346 done
1347
1348 for ac_func in getpagesize
1349 do
1350 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
1351 echo "configure:1352: checking for $ac_func" >&5
1352 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
1353   echo $ac_n "(cached) $ac_c" 1>&6
1354 else
1355   cat > conftest.$ac_ext <<EOF
1356 #line 1357 "configure"
1357 #include "confdefs.h"
1358 /* System header to define __stub macros and hopefully few prototypes,
1359     which can conflict with char $ac_func(); below.  */
1360 #include <assert.h>
1361 /* Override any gcc2 internal prototype to avoid an error.  */
1362 /* We use char because int might match the return type of a gcc2
1363     builtin and then its argument prototype would still apply.  */
1364 char $ac_func();
1365
1366 int main() {
1367
1368 /* The GNU C library defines this for functions which it implements
1369     to always fail with ENOSYS.  Some functions are actually named
1370     something starting with __ and the normal name is an alias.  */
1371 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
1372 choke me
1373 #else
1374 $ac_func();
1375 #endif
1376
1377 ; return 0; }
1378 EOF
1379 if { (eval echo configure:1380: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
1380   rm -rf conftest*
1381   eval "ac_cv_func_$ac_func=yes"
1382 else
1383   echo "configure: failed program was:" >&5
1384   cat conftest.$ac_ext >&5
1385   rm -rf conftest*
1386   eval "ac_cv_func_$ac_func=no"
1387 fi
1388 rm -f conftest*
1389 fi
1390
1391 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
1392   echo "$ac_t""yes" 1>&6
1393     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
1394   cat >> confdefs.h <<EOF
1395 #define $ac_tr_func 1
1396 EOF
1397
1398 else
1399   echo "$ac_t""no" 1>&6
1400 fi
1401 done
1402
1403 echo $ac_n "checking for working mmap""... $ac_c" 1>&6
1404 echo "configure:1405: checking for working mmap" >&5
1405 if eval "test \"`echo '$''{'ac_cv_func_mmap_fixed_mapped'+set}'`\" = set"; then
1406   echo $ac_n "(cached) $ac_c" 1>&6
1407 else
1408   if test "$cross_compiling" = yes; then
1409   ac_cv_func_mmap_fixed_mapped=no
1410 else
1411   cat > conftest.$ac_ext <<EOF
1412 #line 1413 "configure"
1413 #include "confdefs.h"
1414
1415 /* Thanks to Mike Haertel and Jim Avera for this test.
1416    Here is a matrix of mmap possibilities:
1417         mmap private not fixed
1418         mmap private fixed at somewhere currently unmapped
1419         mmap private fixed at somewhere already mapped
1420         mmap shared not fixed
1421         mmap shared fixed at somewhere currently unmapped
1422         mmap shared fixed at somewhere already mapped
1423    For private mappings, we should verify that changes cannot be read()
1424    back from the file, nor mmap's back from the file at a different
1425    address.  (There have been systems where private was not correctly
1426    implemented like the infamous i386 svr4.0, and systems where the
1427    VM page cache was not coherent with the filesystem buffer cache
1428    like early versions of FreeBSD and possibly contemporary NetBSD.)
1429    For shared mappings, we should conversely verify that changes get
1430    propogated back to all the places they're supposed to be.
1431
1432    Grep wants private fixed already mapped.
1433    The main things grep needs to know about mmap are:
1434    * does it exist and is it safe to write into the mmap'd area
1435    * how to use it (BSD variants)  */
1436 #include <sys/types.h>
1437 #include <fcntl.h>
1438 #include <sys/mman.h>
1439
1440 /* This mess was copied from the GNU getpagesize.h.  */
1441 #ifndef HAVE_GETPAGESIZE
1442 # ifdef HAVE_UNISTD_H
1443 #  include <unistd.h>
1444 # endif
1445
1446 /* Assume that all systems that can run configure have sys/param.h.  */
1447 # ifndef HAVE_SYS_PARAM_H
1448 #  define HAVE_SYS_PARAM_H 1
1449 # endif
1450
1451 # ifdef _SC_PAGESIZE
1452 #  define getpagesize() sysconf(_SC_PAGESIZE)
1453 # else /* no _SC_PAGESIZE */
1454 #  ifdef HAVE_SYS_PARAM_H
1455 #   include <sys/param.h>
1456 #   ifdef EXEC_PAGESIZE
1457 #    define getpagesize() EXEC_PAGESIZE
1458 #   else /* no EXEC_PAGESIZE */
1459 #    ifdef NBPG
1460 #     define getpagesize() NBPG * CLSIZE
1461 #     ifndef CLSIZE
1462 #      define CLSIZE 1
1463 #     endif /* no CLSIZE */
1464 #    else /* no NBPG */
1465 #     ifdef NBPC
1466 #      define getpagesize() NBPC
1467 #     else /* no NBPC */
1468 #      ifdef PAGESIZE
1469 #       define getpagesize() PAGESIZE
1470 #      endif /* PAGESIZE */
1471 #     endif /* no NBPC */
1472 #    endif /* no NBPG */
1473 #   endif /* no EXEC_PAGESIZE */
1474 #  else /* no HAVE_SYS_PARAM_H */
1475 #   define getpagesize() 8192   /* punt totally */
1476 #  endif /* no HAVE_SYS_PARAM_H */
1477 # endif /* no _SC_PAGESIZE */
1478
1479 #endif /* no HAVE_GETPAGESIZE */
1480
1481 #ifdef __cplusplus
1482 extern "C" { void *malloc(unsigned); }
1483 #else
1484 char *malloc();
1485 #endif
1486
1487 int
1488 main()
1489 {
1490         char *data, *data2, *data3;
1491         int i, pagesize;
1492         int fd;
1493
1494         pagesize = getpagesize();
1495
1496         /*
1497          * First, make a file with some known garbage in it.
1498          */
1499         data = malloc(pagesize);
1500         if (!data)
1501                 exit(1);
1502         for (i = 0; i < pagesize; ++i)
1503                 *(data + i) = rand();
1504         umask(0);
1505         fd = creat("conftestmmap", 0600);
1506         if (fd < 0)
1507                 exit(1);
1508         if (write(fd, data, pagesize) != pagesize)
1509                 exit(1);
1510         close(fd);
1511
1512         /*
1513          * Next, try to mmap the file at a fixed address which
1514          * already has something else allocated at it.  If we can,
1515          * also make sure that we see the same garbage.
1516          */
1517         fd = open("conftestmmap", O_RDWR);
1518         if (fd < 0)
1519                 exit(1);
1520         data2 = malloc(2 * pagesize);
1521         if (!data2)
1522                 exit(1);
1523         data2 += (pagesize - ((int) data2 & (pagesize - 1))) & (pagesize - 1);
1524         if (data2 != mmap(data2, pagesize, PROT_READ | PROT_WRITE,
1525             MAP_PRIVATE | MAP_FIXED, fd, 0L))
1526                 exit(1);
1527         for (i = 0; i < pagesize; ++i)
1528                 if (*(data + i) != *(data2 + i))
1529                         exit(1);
1530
1531         /*
1532          * Finally, make sure that changes to the mapped area
1533          * do not percolate back to the file as seen by read().
1534          * (This is a bug on some variants of i386 svr4.0.)
1535          */
1536         for (i = 0; i < pagesize; ++i)
1537                 *(data2 + i) = *(data2 + i) + 1;
1538         data3 = malloc(pagesize);
1539         if (!data3)
1540                 exit(1);
1541         if (read(fd, data3, pagesize) != pagesize)
1542                 exit(1);
1543         for (i = 0; i < pagesize; ++i)
1544                 if (*(data + i) != *(data3 + i))
1545                         exit(1);
1546         close(fd);
1547         unlink("conftestmmap");
1548         exit(0);
1549 }
1550
1551 EOF
1552 if { (eval echo configure:1553: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null
1553 then
1554   ac_cv_func_mmap_fixed_mapped=yes
1555 else
1556   echo "configure: failed program was:" >&5
1557   cat conftest.$ac_ext >&5
1558   rm -fr conftest*
1559   ac_cv_func_mmap_fixed_mapped=no
1560 fi
1561 rm -fr conftest*
1562 fi
1563
1564 fi
1565
1566 echo "$ac_t""$ac_cv_func_mmap_fixed_mapped" 1>&6
1567 if test $ac_cv_func_mmap_fixed_mapped = yes; then
1568   cat >> confdefs.h <<\EOF
1569 #define HAVE_MMAP 1
1570 EOF
1571
1572 fi
1573
1574
1575 # autoconf.info says this should be called right after AC_INIT.
1576
1577
1578 ac_aux_dir=
1579 for ac_dir in `cd $srcdir;pwd`/../.. $srcdir/`cd $srcdir;pwd`/../..; do
1580   if test -f $ac_dir/install-sh; then
1581     ac_aux_dir=$ac_dir
1582     ac_install_sh="$ac_aux_dir/install-sh -c"
1583     break
1584   elif test -f $ac_dir/install.sh; then
1585     ac_aux_dir=$ac_dir
1586     ac_install_sh="$ac_aux_dir/install.sh -c"
1587     break
1588   fi
1589 done
1590 if test -z "$ac_aux_dir"; then
1591   { echo "configure: error: can not find install-sh or install.sh in `cd $srcdir;pwd`/../.. $srcdir/`cd $srcdir;pwd`/../.." 1>&2; exit 1; }
1592 fi
1593 ac_config_guess=$ac_aux_dir/config.guess
1594 ac_config_sub=$ac_aux_dir/config.sub
1595 ac_configure=$ac_aux_dir/configure # This should be Cygnus configure.
1596
1597
1598 # Do some error checking and defaulting for the host and target type.
1599 # The inputs are:
1600 #    configure --host=HOST --target=TARGET --build=BUILD NONOPT
1601 #
1602 # The rules are:
1603 # 1. You are not allowed to specify --host, --target, and nonopt at the
1604 #    same time.
1605 # 2. Host defaults to nonopt.
1606 # 3. If nonopt is not specified, then host defaults to the current host,
1607 #    as determined by config.guess.
1608 # 4. Target and build default to nonopt.
1609 # 5. If nonopt is not specified, then target and build default to host.
1610
1611 # The aliases save the names the user supplied, while $host etc.
1612 # will get canonicalized.
1613 case $host---$target---$nonopt in
1614 NONE---*---* | *---NONE---* | *---*---NONE) ;;
1615 *) { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; } ;;
1616 esac
1617
1618
1619 # Make sure we can run config.sub.
1620 if ${CONFIG_SHELL-/bin/sh} $ac_config_sub sun4 >/dev/null 2>&1; then :
1621 else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; }
1622 fi
1623
1624 echo $ac_n "checking host system type""... $ac_c" 1>&6
1625 echo "configure:1626: checking host system type" >&5
1626
1627 host_alias=$host
1628 case "$host_alias" in
1629 NONE)
1630   case $nonopt in
1631   NONE)
1632     if host_alias=`${CONFIG_SHELL-/bin/sh} $ac_config_guess`; then :
1633     else { echo "configure: error: can not guess host type; you must specify one" 1>&2; exit 1; }
1634     fi ;;
1635   *) host_alias=$nonopt ;;
1636   esac ;;
1637 esac
1638
1639 host=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $host_alias`
1640 host_cpu=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1641 host_vendor=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1642 host_os=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1643 echo "$ac_t""$host" 1>&6
1644
1645 echo $ac_n "checking target system type""... $ac_c" 1>&6
1646 echo "configure:1647: checking target system type" >&5
1647
1648 target_alias=$target
1649 case "$target_alias" in
1650 NONE)
1651   case $nonopt in
1652   NONE) target_alias=$host_alias ;;
1653   *) target_alias=$nonopt ;;
1654   esac ;;
1655 esac
1656
1657 target=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $target_alias`
1658 target_cpu=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1659 target_vendor=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1660 target_os=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1661 echo "$ac_t""$target" 1>&6
1662
1663 echo $ac_n "checking build system type""... $ac_c" 1>&6
1664 echo "configure:1665: checking build system type" >&5
1665
1666 build_alias=$build
1667 case "$build_alias" in
1668 NONE)
1669   case $nonopt in
1670   NONE) build_alias=$host_alias ;;
1671   *) build_alias=$nonopt ;;
1672   esac ;;
1673 esac
1674
1675 build=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $build_alias`
1676 build_cpu=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1677 build_vendor=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1678 build_os=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1679 echo "$ac_t""$build" 1>&6
1680
1681 test "$host_alias" != "$target_alias" &&
1682   test "$program_prefix$program_suffix$program_transform_name" = \
1683     NONENONEs,x,x, &&
1684   program_prefix=${target_alias}-
1685
1686 if test "$program_transform_name" = s,x,x,; then
1687   program_transform_name=
1688 else
1689   # Double any \ or $.  echo might interpret backslashes.
1690   cat <<\EOF_SED > conftestsed
1691 s,\\,\\\\,g; s,\$,$$,g
1692 EOF_SED
1693   program_transform_name="`echo $program_transform_name|sed -f conftestsed`"
1694   rm -f conftestsed
1695 fi
1696 test "$program_prefix" != NONE &&
1697   program_transform_name="s,^,${program_prefix},; $program_transform_name"
1698 # Use a double $ so make ignores it.
1699 test "$program_suffix" != NONE &&
1700   program_transform_name="s,\$\$,${program_suffix},; $program_transform_name"
1701
1702 # sed with no file args requires a program.
1703 test "$program_transform_name" = "" && program_transform_name="s,x,x,"
1704
1705 # Extract the first word of "gcc", so it can be a program name with args.
1706 set dummy gcc; ac_word=$2
1707 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1708 echo "configure:1709: checking for $ac_word" >&5
1709 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
1710   echo $ac_n "(cached) $ac_c" 1>&6
1711 else
1712   if test -n "$CC"; then
1713   ac_cv_prog_CC="$CC" # Let the user override the test.
1714 else
1715   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
1716   for ac_dir in $PATH; do
1717     test -z "$ac_dir" && ac_dir=.
1718     if test -f $ac_dir/$ac_word; then
1719       ac_cv_prog_CC="gcc"
1720       break
1721     fi
1722   done
1723   IFS="$ac_save_ifs"
1724 fi
1725 fi
1726 CC="$ac_cv_prog_CC"
1727 if test -n "$CC"; then
1728   echo "$ac_t""$CC" 1>&6
1729 else
1730   echo "$ac_t""no" 1>&6
1731 fi
1732
1733 if test -z "$CC"; then
1734   # Extract the first word of "cc", so it can be a program name with args.
1735 set dummy cc; ac_word=$2
1736 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1737 echo "configure:1738: checking for $ac_word" >&5
1738 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
1739   echo $ac_n "(cached) $ac_c" 1>&6
1740 else
1741   if test -n "$CC"; then
1742   ac_cv_prog_CC="$CC" # Let the user override the test.
1743 else
1744   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
1745   ac_prog_rejected=no
1746   for ac_dir in $PATH; do
1747     test -z "$ac_dir" && ac_dir=.
1748     if test -f $ac_dir/$ac_word; then
1749       if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then
1750         ac_prog_rejected=yes
1751         continue
1752       fi
1753       ac_cv_prog_CC="cc"
1754       break
1755     fi
1756   done
1757   IFS="$ac_save_ifs"
1758 if test $ac_prog_rejected = yes; then
1759   # We found a bogon in the path, so make sure we never use it.
1760   set dummy $ac_cv_prog_CC
1761   shift
1762   if test $# -gt 0; then
1763     # We chose a different compiler from the bogus one.
1764     # However, it has the same basename, so the bogon will be chosen
1765     # first if we set CC to just the basename; use the full file name.
1766     shift
1767     set dummy "$ac_dir/$ac_word" "$@"
1768     shift
1769     ac_cv_prog_CC="$@"
1770   fi
1771 fi
1772 fi
1773 fi
1774 CC="$ac_cv_prog_CC"
1775 if test -n "$CC"; then
1776   echo "$ac_t""$CC" 1>&6
1777 else
1778   echo "$ac_t""no" 1>&6
1779 fi
1780
1781   test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
1782 fi
1783
1784 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6
1785 echo "configure:1786: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
1786
1787 ac_ext=c
1788 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
1789 ac_cpp='$CPP $CPPFLAGS'
1790 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
1791 ac_link='${CC-cc} -o conftest $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
1792 cross_compiling=$ac_cv_prog_cc_cross
1793
1794 cat > conftest.$ac_ext <<EOF
1795 #line 1796 "configure"
1796 #include "confdefs.h"
1797 main(){return(0);}
1798 EOF
1799 if { (eval echo configure:1800: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
1800   ac_cv_prog_cc_works=yes
1801   # If we can't run a trivial program, we are probably using a cross compiler.
1802   if (./conftest; exit) 2>/dev/null; then
1803     ac_cv_prog_cc_cross=no
1804   else
1805     ac_cv_prog_cc_cross=yes
1806   fi
1807 else
1808   echo "configure: failed program was:" >&5
1809   cat conftest.$ac_ext >&5
1810   ac_cv_prog_cc_works=no
1811 fi
1812 rm -fr conftest*
1813
1814 echo "$ac_t""$ac_cv_prog_cc_works" 1>&6
1815 if test $ac_cv_prog_cc_works = no; then
1816   { echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; }
1817 fi
1818 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
1819 echo "configure:1820: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
1820 echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6
1821 cross_compiling=$ac_cv_prog_cc_cross
1822
1823 echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
1824 echo "configure:1825: checking whether we are using GNU C" >&5
1825 if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
1826   echo $ac_n "(cached) $ac_c" 1>&6
1827 else
1828   cat > conftest.c <<EOF
1829 #ifdef __GNUC__
1830   yes;
1831 #endif
1832 EOF
1833 if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:1834: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
1834   ac_cv_prog_gcc=yes
1835 else
1836   ac_cv_prog_gcc=no
1837 fi
1838 fi
1839
1840 echo "$ac_t""$ac_cv_prog_gcc" 1>&6
1841
1842 if test $ac_cv_prog_gcc = yes; then
1843   GCC=yes
1844   ac_test_CFLAGS="${CFLAGS+set}"
1845   ac_save_CFLAGS="$CFLAGS"
1846   CFLAGS=
1847   echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
1848 echo "configure:1849: checking whether ${CC-cc} accepts -g" >&5
1849 if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
1850   echo $ac_n "(cached) $ac_c" 1>&6
1851 else
1852   echo 'void f(){}' > conftest.c
1853 if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
1854   ac_cv_prog_cc_g=yes
1855 else
1856   ac_cv_prog_cc_g=no
1857 fi
1858 rm -f conftest*
1859
1860 fi
1861
1862 echo "$ac_t""$ac_cv_prog_cc_g" 1>&6
1863   if test "$ac_test_CFLAGS" = set; then
1864     CFLAGS="$ac_save_CFLAGS"
1865   elif test $ac_cv_prog_cc_g = yes; then
1866     CFLAGS="-g -O2"
1867   else
1868     CFLAGS="-O2"
1869   fi
1870 else
1871   GCC=
1872   test "${CFLAGS+set}" = set || CFLAGS="-g"
1873 fi
1874
1875 # Find a good install program.  We prefer a C program (faster),
1876 # so one script is as good as another.  But avoid the broken or
1877 # incompatible versions:
1878 # SysV /etc/install, /usr/sbin/install
1879 # SunOS /usr/etc/install
1880 # IRIX /sbin/install
1881 # AIX /bin/install
1882 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
1883 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
1884 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
1885 # ./install, which can be erroneously created by make from ./install.sh.
1886 echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
1887 echo "configure:1888: checking for a BSD compatible install" >&5
1888 if test -z "$INSTALL"; then
1889 if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
1890   echo $ac_n "(cached) $ac_c" 1>&6
1891 else
1892     IFS="${IFS=         }"; ac_save_IFS="$IFS"; IFS="${IFS}:"
1893   for ac_dir in $PATH; do
1894     # Account for people who put trailing slashes in PATH elements.
1895     case "$ac_dir/" in
1896     /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;;
1897     *)
1898       # OSF1 and SCO ODT 3.0 have their own names for install.
1899       # Don't use installbsd from OSF since it installs stuff as root
1900       # by default.
1901       for ac_prog in ginstall scoinst install; do
1902         if test -f $ac_dir/$ac_prog; then
1903           if test $ac_prog = install &&
1904             grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
1905             # AIX install.  It has an incompatible calling convention.
1906             :
1907           else
1908             ac_cv_path_install="$ac_dir/$ac_prog -c"
1909             break 2
1910           fi
1911         fi
1912       done
1913       ;;
1914     esac
1915   done
1916   IFS="$ac_save_IFS"
1917
1918 fi
1919   if test "${ac_cv_path_install+set}" = set; then
1920     INSTALL="$ac_cv_path_install"
1921   else
1922     # As a last resort, use the slow shell script.  We don't cache a
1923     # path for INSTALL within a source directory, because that will
1924     # break other packages using the cache if that directory is
1925     # removed, or if the path is relative.
1926     INSTALL="$ac_install_sh"
1927   fi
1928 fi
1929 echo "$ac_t""$INSTALL" 1>&6
1930
1931 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
1932 # It thinks the first close brace ends the variable substitution.
1933 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
1934
1935 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
1936
1937
1938 # Put a plausible default for CC_FOR_BUILD in Makefile.
1939 if test "x$cross_compiling" = "xno"; then
1940   CC_FOR_BUILD='$(CC)'
1941 else
1942   CC_FOR_BUILD=gcc
1943 fi
1944
1945
1946
1947
1948 AR=${AR-ar}
1949
1950 # Extract the first word of "ranlib", so it can be a program name with args.
1951 set dummy ranlib; ac_word=$2
1952 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1953 echo "configure:1954: checking for $ac_word" >&5
1954 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
1955   echo $ac_n "(cached) $ac_c" 1>&6
1956 else
1957   if test -n "$RANLIB"; then
1958   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
1959 else
1960   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
1961   for ac_dir in $PATH; do
1962     test -z "$ac_dir" && ac_dir=.
1963     if test -f $ac_dir/$ac_word; then
1964       ac_cv_prog_RANLIB="ranlib"
1965       break
1966     fi
1967   done
1968   IFS="$ac_save_ifs"
1969   test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":"
1970 fi
1971 fi
1972 RANLIB="$ac_cv_prog_RANLIB"
1973 if test -n "$RANLIB"; then
1974   echo "$ac_t""$RANLIB" 1>&6
1975 else
1976   echo "$ac_t""no" 1>&6
1977 fi
1978
1979
1980 ALL_LINGUAS=
1981
1982    for ac_hdr in argz.h limits.h locale.h nl_types.h malloc.h string.h \
1983 unistd.h values.h sys/param.h
1984 do
1985 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
1986 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
1987 echo "configure:1988: checking for $ac_hdr" >&5
1988 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
1989   echo $ac_n "(cached) $ac_c" 1>&6
1990 else
1991   cat > conftest.$ac_ext <<EOF
1992 #line 1993 "configure"
1993 #include "confdefs.h"
1994 #include <$ac_hdr>
1995 EOF
1996 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1997 { (eval echo configure:1998: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1998 ac_err=`grep -v '^ *+' conftest.out`
1999 if test -z "$ac_err"; then
2000   rm -rf conftest*
2001   eval "ac_cv_header_$ac_safe=yes"
2002 else
2003   echo "$ac_err" >&5
2004   echo "configure: failed program was:" >&5
2005   cat conftest.$ac_ext >&5
2006   rm -rf conftest*
2007   eval "ac_cv_header_$ac_safe=no"
2008 fi
2009 rm -f conftest*
2010 fi
2011 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
2012   echo "$ac_t""yes" 1>&6
2013     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
2014   cat >> confdefs.h <<EOF
2015 #define $ac_tr_hdr 1
2016 EOF
2017
2018 else
2019   echo "$ac_t""no" 1>&6
2020 fi
2021 done
2022
2023    for ac_func in getcwd munmap putenv setenv setlocale strchr strcasecmp \
2024 __argz_count __argz_stringify __argz_next
2025 do
2026 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
2027 echo "configure:2028: checking for $ac_func" >&5
2028 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
2029   echo $ac_n "(cached) $ac_c" 1>&6
2030 else
2031   cat > conftest.$ac_ext <<EOF
2032 #line 2033 "configure"
2033 #include "confdefs.h"
2034 /* System header to define __stub macros and hopefully few prototypes,
2035     which can conflict with char $ac_func(); below.  */
2036 #include <assert.h>
2037 /* Override any gcc2 internal prototype to avoid an error.  */
2038 /* We use char because int might match the return type of a gcc2
2039     builtin and then its argument prototype would still apply.  */
2040 char $ac_func();
2041
2042 int main() {
2043
2044 /* The GNU C library defines this for functions which it implements
2045     to always fail with ENOSYS.  Some functions are actually named
2046     something starting with __ and the normal name is an alias.  */
2047 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
2048 choke me
2049 #else
2050 $ac_func();
2051 #endif
2052
2053 ; return 0; }
2054 EOF
2055 if { (eval echo configure:2056: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
2056   rm -rf conftest*
2057   eval "ac_cv_func_$ac_func=yes"
2058 else
2059   echo "configure: failed program was:" >&5
2060   cat conftest.$ac_ext >&5
2061   rm -rf conftest*
2062   eval "ac_cv_func_$ac_func=no"
2063 fi
2064 rm -f conftest*
2065 fi
2066
2067 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
2068   echo "$ac_t""yes" 1>&6
2069     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
2070   cat >> confdefs.h <<EOF
2071 #define $ac_tr_func 1
2072 EOF
2073
2074 else
2075   echo "$ac_t""no" 1>&6
2076 fi
2077 done
2078
2079
2080    if test "${ac_cv_func_stpcpy+set}" != "set"; then
2081      for ac_func in stpcpy
2082 do
2083 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
2084 echo "configure:2085: checking for $ac_func" >&5
2085 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
2086   echo $ac_n "(cached) $ac_c" 1>&6
2087 else
2088   cat > conftest.$ac_ext <<EOF
2089 #line 2090 "configure"
2090 #include "confdefs.h"
2091 /* System header to define __stub macros and hopefully few prototypes,
2092     which can conflict with char $ac_func(); below.  */
2093 #include <assert.h>
2094 /* Override any gcc2 internal prototype to avoid an error.  */
2095 /* We use char because int might match the return type of a gcc2
2096     builtin and then its argument prototype would still apply.  */
2097 char $ac_func();
2098
2099 int main() {
2100
2101 /* The GNU C library defines this for functions which it implements
2102     to always fail with ENOSYS.  Some functions are actually named
2103     something starting with __ and the normal name is an alias.  */
2104 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
2105 choke me
2106 #else
2107 $ac_func();
2108 #endif
2109
2110 ; return 0; }
2111 EOF
2112 if { (eval echo configure:2113: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
2113   rm -rf conftest*
2114   eval "ac_cv_func_$ac_func=yes"
2115 else
2116   echo "configure: failed program was:" >&5
2117   cat conftest.$ac_ext >&5
2118   rm -rf conftest*
2119   eval "ac_cv_func_$ac_func=no"
2120 fi
2121 rm -f conftest*
2122 fi
2123
2124 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
2125   echo "$ac_t""yes" 1>&6
2126     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
2127   cat >> confdefs.h <<EOF
2128 #define $ac_tr_func 1
2129 EOF
2130
2131 else
2132   echo "$ac_t""no" 1>&6
2133 fi
2134 done
2135
2136    fi
2137    if test "${ac_cv_func_stpcpy}" = "yes"; then
2138      cat >> confdefs.h <<\EOF
2139 #define HAVE_STPCPY 1
2140 EOF
2141
2142    fi
2143
2144    if test $ac_cv_header_locale_h = yes; then
2145     echo $ac_n "checking for LC_MESSAGES""... $ac_c" 1>&6
2146 echo "configure:2147: checking for LC_MESSAGES" >&5
2147 if eval "test \"`echo '$''{'am_cv_val_LC_MESSAGES'+set}'`\" = set"; then
2148   echo $ac_n "(cached) $ac_c" 1>&6
2149 else
2150   cat > conftest.$ac_ext <<EOF
2151 #line 2152 "configure"
2152 #include "confdefs.h"
2153 #include <locale.h>
2154 int main() {
2155 return LC_MESSAGES
2156 ; return 0; }
2157 EOF
2158 if { (eval echo configure:2159: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
2159   rm -rf conftest*
2160   am_cv_val_LC_MESSAGES=yes
2161 else
2162   echo "configure: failed program was:" >&5
2163   cat conftest.$ac_ext >&5
2164   rm -rf conftest*
2165   am_cv_val_LC_MESSAGES=no
2166 fi
2167 rm -f conftest*
2168 fi
2169
2170 echo "$ac_t""$am_cv_val_LC_MESSAGES" 1>&6
2171     if test $am_cv_val_LC_MESSAGES = yes; then
2172       cat >> confdefs.h <<\EOF
2173 #define HAVE_LC_MESSAGES 1
2174 EOF
2175
2176     fi
2177   fi
2178    echo $ac_n "checking whether NLS is requested""... $ac_c" 1>&6
2179 echo "configure:2180: checking whether NLS is requested" >&5
2180         # Check whether --enable-nls or --disable-nls was given.
2181 if test "${enable_nls+set}" = set; then
2182   enableval="$enable_nls"
2183   USE_NLS=$enableval
2184 else
2185   USE_NLS=yes
2186 fi
2187
2188     echo "$ac_t""$USE_NLS" 1>&6
2189
2190
2191     USE_INCLUDED_LIBINTL=no
2192
2193         if test "$USE_NLS" = "yes"; then
2194       cat >> confdefs.h <<\EOF
2195 #define ENABLE_NLS 1
2196 EOF
2197
2198       echo $ac_n "checking whether included gettext is requested""... $ac_c" 1>&6
2199 echo "configure:2200: checking whether included gettext is requested" >&5
2200       # Check whether --with-included-gettext or --without-included-gettext was given.
2201 if test "${with_included_gettext+set}" = set; then
2202   withval="$with_included_gettext"
2203   nls_cv_force_use_gnu_gettext=$withval
2204 else
2205   nls_cv_force_use_gnu_gettext=no
2206 fi
2207
2208       echo "$ac_t""$nls_cv_force_use_gnu_gettext" 1>&6
2209
2210       nls_cv_use_gnu_gettext="$nls_cv_force_use_gnu_gettext"
2211       if test "$nls_cv_force_use_gnu_gettext" != "yes"; then
2212                                         nls_cv_header_intl=
2213         nls_cv_header_libgt=
2214         CATOBJEXT=NONE
2215
2216         ac_safe=`echo "libintl.h" | sed 'y%./+-%__p_%'`
2217 echo $ac_n "checking for libintl.h""... $ac_c" 1>&6
2218 echo "configure:2219: checking for libintl.h" >&5
2219 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
2220   echo $ac_n "(cached) $ac_c" 1>&6
2221 else
2222   cat > conftest.$ac_ext <<EOF
2223 #line 2224 "configure"
2224 #include "confdefs.h"
2225 #include <libintl.h>
2226 EOF
2227 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2228 { (eval echo configure:2229: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2229 ac_err=`grep -v '^ *+' conftest.out`
2230 if test -z "$ac_err"; then
2231   rm -rf conftest*
2232   eval "ac_cv_header_$ac_safe=yes"
2233 else
2234   echo "$ac_err" >&5
2235   echo "configure: failed program was:" >&5
2236   cat conftest.$ac_ext >&5
2237   rm -rf conftest*
2238   eval "ac_cv_header_$ac_safe=no"
2239 fi
2240 rm -f conftest*
2241 fi
2242 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
2243   echo "$ac_t""yes" 1>&6
2244   echo $ac_n "checking for gettext in libc""... $ac_c" 1>&6
2245 echo "configure:2246: checking for gettext in libc" >&5
2246 if eval "test \"`echo '$''{'gt_cv_func_gettext_libc'+set}'`\" = set"; then
2247   echo $ac_n "(cached) $ac_c" 1>&6
2248 else
2249   cat > conftest.$ac_ext <<EOF
2250 #line 2251 "configure"
2251 #include "confdefs.h"
2252 #include <libintl.h>
2253 int main() {
2254 return (int) gettext ("")
2255 ; return 0; }
2256 EOF
2257 if { (eval echo configure:2258: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
2258   rm -rf conftest*
2259   gt_cv_func_gettext_libc=yes
2260 else
2261   echo "configure: failed program was:" >&5
2262   cat conftest.$ac_ext >&5
2263   rm -rf conftest*
2264   gt_cv_func_gettext_libc=no
2265 fi
2266 rm -f conftest*
2267 fi
2268
2269 echo "$ac_t""$gt_cv_func_gettext_libc" 1>&6
2270
2271            if test "$gt_cv_func_gettext_libc" != "yes"; then
2272              echo $ac_n "checking for bindtextdomain in -lintl""... $ac_c" 1>&6
2273 echo "configure:2274: checking for bindtextdomain in -lintl" >&5
2274 ac_lib_var=`echo intl'_'bindtextdomain | sed 'y%./+-%__p_%'`
2275 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
2276   echo $ac_n "(cached) $ac_c" 1>&6
2277 else
2278   ac_save_LIBS="$LIBS"
2279 LIBS="-lintl  $LIBS"
2280 cat > conftest.$ac_ext <<EOF
2281 #line 2282 "configure"
2282 #include "confdefs.h"
2283 /* Override any gcc2 internal prototype to avoid an error.  */
2284 /* We use char because int might match the return type of a gcc2
2285     builtin and then its argument prototype would still apply.  */
2286 char bindtextdomain();
2287
2288 int main() {
2289 bindtextdomain()
2290 ; return 0; }
2291 EOF
2292 if { (eval echo configure:2293: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
2293   rm -rf conftest*
2294   eval "ac_cv_lib_$ac_lib_var=yes"
2295 else
2296   echo "configure: failed program was:" >&5
2297   cat conftest.$ac_ext >&5
2298   rm -rf conftest*
2299   eval "ac_cv_lib_$ac_lib_var=no"
2300 fi
2301 rm -f conftest*
2302 LIBS="$ac_save_LIBS"
2303
2304 fi
2305 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
2306   echo "$ac_t""yes" 1>&6
2307   echo $ac_n "checking for gettext in libintl""... $ac_c" 1>&6
2308 echo "configure:2309: checking for gettext in libintl" >&5
2309 if eval "test \"`echo '$''{'gt_cv_func_gettext_libintl'+set}'`\" = set"; then
2310   echo $ac_n "(cached) $ac_c" 1>&6
2311 else
2312   cat > conftest.$ac_ext <<EOF
2313 #line 2314 "configure"
2314 #include "confdefs.h"
2315
2316 int main() {
2317 return (int) gettext ("")
2318 ; return 0; }
2319 EOF
2320 if { (eval echo configure:2321: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
2321   rm -rf conftest*
2322   gt_cv_func_gettext_libintl=yes
2323 else
2324   echo "configure: failed program was:" >&5
2325   cat conftest.$ac_ext >&5
2326   rm -rf conftest*
2327   gt_cv_func_gettext_libintl=no
2328 fi
2329 rm -f conftest*
2330 fi
2331
2332 echo "$ac_t""$gt_cv_func_gettext_libintl" 1>&6
2333 else
2334   echo "$ac_t""no" 1>&6
2335 fi
2336
2337            fi
2338
2339            if test "$gt_cv_func_gettext_libc" = "yes" \
2340               || test "$gt_cv_func_gettext_libintl" = "yes"; then
2341               cat >> confdefs.h <<\EOF
2342 #define HAVE_GETTEXT 1
2343 EOF
2344
2345               # Extract the first word of "msgfmt", so it can be a program name with args.
2346 set dummy msgfmt; ac_word=$2
2347 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2348 echo "configure:2349: checking for $ac_word" >&5
2349 if eval "test \"`echo '$''{'ac_cv_path_MSGFMT'+set}'`\" = set"; then
2350   echo $ac_n "(cached) $ac_c" 1>&6
2351 else
2352   case "$MSGFMT" in
2353   /*)
2354   ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path.
2355   ;;
2356   *)
2357   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
2358   for ac_dir in $PATH; do
2359     test -z "$ac_dir" && ac_dir=.
2360     if test -f $ac_dir/$ac_word; then
2361       if test -z "`$ac_dir/$ac_word -h 2>&1 | grep 'dv '`"; then
2362         ac_cv_path_MSGFMT="$ac_dir/$ac_word"
2363         break
2364       fi
2365     fi
2366   done
2367   IFS="$ac_save_ifs"
2368   test -z "$ac_cv_path_MSGFMT" && ac_cv_path_MSGFMT="no"
2369   ;;
2370 esac
2371 fi
2372 MSGFMT="$ac_cv_path_MSGFMT"
2373 if test -n "$MSGFMT"; then
2374   echo "$ac_t""$MSGFMT" 1>&6
2375 else
2376   echo "$ac_t""no" 1>&6
2377 fi
2378               if test "$MSGFMT" != "no"; then
2379                 for ac_func in dcgettext
2380 do
2381 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
2382 echo "configure:2383: checking for $ac_func" >&5
2383 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
2384   echo $ac_n "(cached) $ac_c" 1>&6
2385 else
2386   cat > conftest.$ac_ext <<EOF
2387 #line 2388 "configure"
2388 #include "confdefs.h"
2389 /* System header to define __stub macros and hopefully few prototypes,
2390     which can conflict with char $ac_func(); below.  */
2391 #include <assert.h>
2392 /* Override any gcc2 internal prototype to avoid an error.  */
2393 /* We use char because int might match the return type of a gcc2
2394     builtin and then its argument prototype would still apply.  */
2395 char $ac_func();
2396
2397 int main() {
2398
2399 /* The GNU C library defines this for functions which it implements
2400     to always fail with ENOSYS.  Some functions are actually named
2401     something starting with __ and the normal name is an alias.  */
2402 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
2403 choke me
2404 #else
2405 $ac_func();
2406 #endif
2407
2408 ; return 0; }
2409 EOF
2410 if { (eval echo configure:2411: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
2411   rm -rf conftest*
2412   eval "ac_cv_func_$ac_func=yes"
2413 else
2414   echo "configure: failed program was:" >&5
2415   cat conftest.$ac_ext >&5
2416   rm -rf conftest*
2417   eval "ac_cv_func_$ac_func=no"
2418 fi
2419 rm -f conftest*
2420 fi
2421
2422 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
2423   echo "$ac_t""yes" 1>&6
2424     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
2425   cat >> confdefs.h <<EOF
2426 #define $ac_tr_func 1
2427 EOF
2428
2429 else
2430   echo "$ac_t""no" 1>&6
2431 fi
2432 done
2433
2434                 # Extract the first word of "gmsgfmt", so it can be a program name with args.
2435 set dummy gmsgfmt; ac_word=$2
2436 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2437 echo "configure:2438: checking for $ac_word" >&5
2438 if eval "test \"`echo '$''{'ac_cv_path_GMSGFMT'+set}'`\" = set"; then
2439   echo $ac_n "(cached) $ac_c" 1>&6
2440 else
2441   case "$GMSGFMT" in
2442   /*)
2443   ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path.
2444   ;;
2445   ?:/*)
2446   ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a dos path.
2447   ;;
2448   *)
2449   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
2450   for ac_dir in $PATH; do
2451     test -z "$ac_dir" && ac_dir=.
2452     if test -f $ac_dir/$ac_word; then
2453       ac_cv_path_GMSGFMT="$ac_dir/$ac_word"
2454       break
2455     fi
2456   done
2457   IFS="$ac_save_ifs"
2458   test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT"
2459   ;;
2460 esac
2461 fi
2462 GMSGFMT="$ac_cv_path_GMSGFMT"
2463 if test -n "$GMSGFMT"; then
2464   echo "$ac_t""$GMSGFMT" 1>&6
2465 else
2466   echo "$ac_t""no" 1>&6
2467 fi
2468
2469                 # Extract the first word of "xgettext", so it can be a program name with args.
2470 set dummy xgettext; ac_word=$2
2471 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2472 echo "configure:2473: checking for $ac_word" >&5
2473 if eval "test \"`echo '$''{'ac_cv_path_XGETTEXT'+set}'`\" = set"; then
2474   echo $ac_n "(cached) $ac_c" 1>&6
2475 else
2476   case "$XGETTEXT" in
2477   /*)
2478   ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path.
2479   ;;
2480   *)
2481   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
2482   for ac_dir in $PATH; do
2483     test -z "$ac_dir" && ac_dir=.
2484     if test -f $ac_dir/$ac_word; then
2485       if test -z "`$ac_dir/$ac_word -h 2>&1 | grep '(HELP)'`"; then
2486         ac_cv_path_XGETTEXT="$ac_dir/$ac_word"
2487         break
2488       fi
2489     fi
2490   done
2491   IFS="$ac_save_ifs"
2492   test -z "$ac_cv_path_XGETTEXT" && ac_cv_path_XGETTEXT=":"
2493   ;;
2494 esac
2495 fi
2496 XGETTEXT="$ac_cv_path_XGETTEXT"
2497 if test -n "$XGETTEXT"; then
2498   echo "$ac_t""$XGETTEXT" 1>&6
2499 else
2500   echo "$ac_t""no" 1>&6
2501 fi
2502
2503                 cat > conftest.$ac_ext <<EOF
2504 #line 2505 "configure"
2505 #include "confdefs.h"
2506
2507 int main() {
2508 extern int _nl_msg_cat_cntr;
2509                                return _nl_msg_cat_cntr
2510 ; return 0; }
2511 EOF
2512 if { (eval echo configure:2513: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
2513   rm -rf conftest*
2514   CATOBJEXT=.gmo
2515                    DATADIRNAME=share
2516 else
2517   echo "configure: failed program was:" >&5
2518   cat conftest.$ac_ext >&5
2519   rm -rf conftest*
2520   CATOBJEXT=.mo
2521                    DATADIRNAME=lib
2522 fi
2523 rm -f conftest*
2524                 INSTOBJEXT=.mo
2525               fi
2526             fi
2527
2528 else
2529   echo "$ac_t""no" 1>&6
2530 fi
2531
2532
2533
2534         if test "$CATOBJEXT" = "NONE"; then
2535                           nls_cv_use_gnu_gettext=yes
2536         fi
2537       fi
2538
2539       if test "$nls_cv_use_gnu_gettext" = "yes"; then
2540                 INTLOBJS="\$(GETTOBJS)"
2541         # Extract the first word of "msgfmt", so it can be a program name with args.
2542 set dummy msgfmt; ac_word=$2
2543 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2544 echo "configure:2545: checking for $ac_word" >&5
2545 if eval "test \"`echo '$''{'ac_cv_path_MSGFMT'+set}'`\" = set"; then
2546   echo $ac_n "(cached) $ac_c" 1>&6
2547 else
2548   case "$MSGFMT" in
2549   /*)
2550   ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path.
2551   ;;
2552   *)
2553   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
2554   for ac_dir in $PATH; do
2555     test -z "$ac_dir" && ac_dir=.
2556     if test -f $ac_dir/$ac_word; then
2557       if test -z "`$ac_dir/$ac_word -h 2>&1 | grep 'dv '`"; then
2558         ac_cv_path_MSGFMT="$ac_dir/$ac_word"
2559         break
2560       fi
2561     fi
2562   done
2563   IFS="$ac_save_ifs"
2564   test -z "$ac_cv_path_MSGFMT" && ac_cv_path_MSGFMT="msgfmt"
2565   ;;
2566 esac
2567 fi
2568 MSGFMT="$ac_cv_path_MSGFMT"
2569 if test -n "$MSGFMT"; then
2570   echo "$ac_t""$MSGFMT" 1>&6
2571 else
2572   echo "$ac_t""no" 1>&6
2573 fi
2574
2575         # Extract the first word of "gmsgfmt", so it can be a program name with args.
2576 set dummy gmsgfmt; ac_word=$2
2577 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2578 echo "configure:2579: checking for $ac_word" >&5
2579 if eval "test \"`echo '$''{'ac_cv_path_GMSGFMT'+set}'`\" = set"; then
2580   echo $ac_n "(cached) $ac_c" 1>&6
2581 else
2582   case "$GMSGFMT" in
2583   /*)
2584   ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path.
2585   ;;
2586   ?:/*)
2587   ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a dos path.
2588   ;;
2589   *)
2590   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
2591   for ac_dir in $PATH; do
2592     test -z "$ac_dir" && ac_dir=.
2593     if test -f $ac_dir/$ac_word; then
2594       ac_cv_path_GMSGFMT="$ac_dir/$ac_word"
2595       break
2596     fi
2597   done
2598   IFS="$ac_save_ifs"
2599   test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT"
2600   ;;
2601 esac
2602 fi
2603 GMSGFMT="$ac_cv_path_GMSGFMT"
2604 if test -n "$GMSGFMT"; then
2605   echo "$ac_t""$GMSGFMT" 1>&6
2606 else
2607   echo "$ac_t""no" 1>&6
2608 fi
2609
2610         # Extract the first word of "xgettext", so it can be a program name with args.
2611 set dummy xgettext; ac_word=$2
2612 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2613 echo "configure:2614: checking for $ac_word" >&5
2614 if eval "test \"`echo '$''{'ac_cv_path_XGETTEXT'+set}'`\" = set"; then
2615   echo $ac_n "(cached) $ac_c" 1>&6
2616 else
2617   case "$XGETTEXT" in
2618   /*)
2619   ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path.
2620   ;;
2621   *)
2622   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
2623   for ac_dir in $PATH; do
2624     test -z "$ac_dir" && ac_dir=.
2625     if test -f $ac_dir/$ac_word; then
2626       if test -z "`$ac_dir/$ac_word -h 2>&1 | grep '(HELP)'`"; then
2627         ac_cv_path_XGETTEXT="$ac_dir/$ac_word"
2628         break
2629       fi
2630     fi
2631   done
2632   IFS="$ac_save_ifs"
2633   test -z "$ac_cv_path_XGETTEXT" && ac_cv_path_XGETTEXT=":"
2634   ;;
2635 esac
2636 fi
2637 XGETTEXT="$ac_cv_path_XGETTEXT"
2638 if test -n "$XGETTEXT"; then
2639   echo "$ac_t""$XGETTEXT" 1>&6
2640 else
2641   echo "$ac_t""no" 1>&6
2642 fi
2643
2644
2645         USE_INCLUDED_LIBINTL=yes
2646         CATOBJEXT=.gmo
2647         INSTOBJEXT=.mo
2648         DATADIRNAME=share
2649         INTLDEPS='$(top_builddir)/../intl/libintl.a'
2650         INTLLIBS=$INTLDEPS
2651         LIBS=`echo $LIBS | sed -e 's/-lintl//'`
2652         nls_cv_header_intl=libintl.h
2653         nls_cv_header_libgt=libgettext.h
2654       fi
2655
2656             if test "$XGETTEXT" != ":"; then
2657                         if $XGETTEXT --omit-header /dev/null 2> /dev/null; then
2658           : ;
2659         else
2660           echo "$ac_t""found xgettext programs is not GNU xgettext; ignore it" 1>&6
2661           XGETTEXT=":"
2662         fi
2663       fi
2664
2665       # We need to process the po/ directory.
2666       POSUB=po
2667     else
2668       DATADIRNAME=share
2669       nls_cv_header_intl=libintl.h
2670       nls_cv_header_libgt=libgettext.h
2671     fi
2672
2673     # If this is used in GNU gettext we have to set USE_NLS to `yes'
2674     # because some of the sources are only built for this goal.
2675     if test "$PACKAGE" = gettext; then
2676       USE_NLS=yes
2677       USE_INCLUDED_LIBINTL=yes
2678     fi
2679
2680                 for lang in $ALL_LINGUAS; do
2681       GMOFILES="$GMOFILES $lang.gmo"
2682       POFILES="$POFILES $lang.po"
2683     done
2684
2685
2686
2687
2688
2689
2690
2691
2692
2693
2694
2695
2696
2697
2698    if test "x$CATOBJEXT" != "x"; then
2699      if test "x$ALL_LINGUAS" = "x"; then
2700        LINGUAS=
2701      else
2702        echo $ac_n "checking for catalogs to be installed""... $ac_c" 1>&6
2703 echo "configure:2704: checking for catalogs to be installed" >&5
2704        NEW_LINGUAS=
2705        for lang in ${LINGUAS=$ALL_LINGUAS}; do
2706          case "$ALL_LINGUAS" in
2707           *$lang*) NEW_LINGUAS="$NEW_LINGUAS $lang" ;;
2708          esac
2709        done
2710        LINGUAS=$NEW_LINGUAS
2711        echo "$ac_t""$LINGUAS" 1>&6
2712      fi
2713
2714           if test -n "$LINGUAS"; then
2715        for lang in $LINGUAS; do CATALOGS="$CATALOGS $lang$CATOBJEXT"; done
2716      fi
2717    fi
2718
2719             if test $ac_cv_header_locale_h = yes; then
2720      INCLUDE_LOCALE_H="#include <locale.h>"
2721    else
2722      INCLUDE_LOCALE_H="\
2723 /* The system does not provide the header <locale.h>.  Take care yourself.  */"
2724    fi
2725
2726
2727             if test -f $srcdir/po2tbl.sed.in; then
2728       if test "$CATOBJEXT" = ".cat"; then
2729          ac_safe=`echo "linux/version.h" | sed 'y%./+-%__p_%'`
2730 echo $ac_n "checking for linux/version.h""... $ac_c" 1>&6
2731 echo "configure:2732: checking for linux/version.h" >&5
2732 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
2733   echo $ac_n "(cached) $ac_c" 1>&6
2734 else
2735   cat > conftest.$ac_ext <<EOF
2736 #line 2737 "configure"
2737 #include "confdefs.h"
2738 #include <linux/version.h>
2739 EOF
2740 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2741 { (eval echo configure:2742: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2742 ac_err=`grep -v '^ *+' conftest.out`
2743 if test -z "$ac_err"; then
2744   rm -rf conftest*
2745   eval "ac_cv_header_$ac_safe=yes"
2746 else
2747   echo "$ac_err" >&5
2748   echo "configure: failed program was:" >&5
2749   cat conftest.$ac_ext >&5
2750   rm -rf conftest*
2751   eval "ac_cv_header_$ac_safe=no"
2752 fi
2753 rm -f conftest*
2754 fi
2755 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
2756   echo "$ac_t""yes" 1>&6
2757   msgformat=linux
2758 else
2759   echo "$ac_t""no" 1>&6
2760 msgformat=xopen
2761 fi
2762
2763
2764                          sed -e '/^#/d' $srcdir/$msgformat-msg.sed > po2msg.sed
2765       fi
2766             sed -e '/^#.*[^\\]$/d' -e '/^#$/d' \
2767          $srcdir/po2tbl.sed.in > po2tbl.sed
2768    fi
2769
2770             if test "$PACKAGE" = "gettext"; then
2771      GT_NO="#NO#"
2772      GT_YES=
2773    else
2774      GT_NO=
2775      GT_YES="#YES#"
2776    fi
2777
2778
2779
2780    MKINSTALLDIRS="\$(srcdir)/../../mkinstalldirs"
2781
2782
2783       l=
2784
2785
2786             if test -d $srcdir/po; then
2787       test -d po || mkdir po
2788       if test "x$srcdir" != "x."; then
2789          if test "x`echo $srcdir | sed 's@/.*@@'`" = "x"; then
2790             posrcprefix="$srcdir/"
2791          else
2792             posrcprefix="../$srcdir/"
2793          fi
2794       else
2795          posrcprefix="../"
2796       fi
2797       rm -f po/POTFILES
2798       sed -e "/^#/d" -e "/^\$/d" -e "s,.*,      $posrcprefix& \\\\," -e "\$s/\(.*\) \\\\/\1/" \
2799          < $srcdir/po/POTFILES.in > po/POTFILES
2800    fi
2801
2802
2803 # Check for common headers.
2804 # FIXME: Seems to me this can cause problems for i386-windows hosts.
2805 # At one point there were hardcoded AC_DEFINE's if ${host} = i386-*-windows*.
2806 for ac_hdr in stdlib.h string.h strings.h unistd.h time.h
2807 do
2808 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
2809 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
2810 echo "configure:2811: checking for $ac_hdr" >&5
2811 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
2812   echo $ac_n "(cached) $ac_c" 1>&6
2813 else
2814   cat > conftest.$ac_ext <<EOF
2815 #line 2816 "configure"
2816 #include "confdefs.h"
2817 #include <$ac_hdr>
2818 EOF
2819 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2820 { (eval echo configure:2821: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2821 ac_err=`grep -v '^ *+' conftest.out`
2822 if test -z "$ac_err"; then
2823   rm -rf conftest*
2824   eval "ac_cv_header_$ac_safe=yes"
2825 else
2826   echo "$ac_err" >&5
2827   echo "configure: failed program was:" >&5
2828   cat conftest.$ac_ext >&5
2829   rm -rf conftest*
2830   eval "ac_cv_header_$ac_safe=no"
2831 fi
2832 rm -f conftest*
2833 fi
2834 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
2835   echo "$ac_t""yes" 1>&6
2836     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
2837   cat >> confdefs.h <<EOF
2838 #define $ac_tr_hdr 1
2839 EOF
2840
2841 else
2842   echo "$ac_t""no" 1>&6
2843 fi
2844 done
2845
2846 for ac_hdr in sys/time.h sys/resource.h
2847 do
2848 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
2849 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
2850 echo "configure:2851: checking for $ac_hdr" >&5
2851 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
2852   echo $ac_n "(cached) $ac_c" 1>&6
2853 else
2854   cat > conftest.$ac_ext <<EOF
2855 #line 2856 "configure"
2856 #include "confdefs.h"
2857 #include <$ac_hdr>
2858 EOF
2859 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2860 { (eval echo configure:2861: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2861 ac_err=`grep -v '^ *+' conftest.out`
2862 if test -z "$ac_err"; then
2863   rm -rf conftest*
2864   eval "ac_cv_header_$ac_safe=yes"
2865 else
2866   echo "$ac_err" >&5
2867   echo "configure: failed program was:" >&5
2868   cat conftest.$ac_ext >&5
2869   rm -rf conftest*
2870   eval "ac_cv_header_$ac_safe=no"
2871 fi
2872 rm -f conftest*
2873 fi
2874 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
2875   echo "$ac_t""yes" 1>&6
2876     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
2877   cat >> confdefs.h <<EOF
2878 #define $ac_tr_hdr 1
2879 EOF
2880
2881 else
2882   echo "$ac_t""no" 1>&6
2883 fi
2884 done
2885
2886 for ac_hdr in fcntl.h fpu_control.h
2887 do
2888 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
2889 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
2890 echo "configure:2891: checking for $ac_hdr" >&5
2891 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
2892   echo $ac_n "(cached) $ac_c" 1>&6
2893 else
2894   cat > conftest.$ac_ext <<EOF
2895 #line 2896 "configure"
2896 #include "confdefs.h"
2897 #include <$ac_hdr>
2898 EOF
2899 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2900 { (eval echo configure:2901: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2901 ac_err=`grep -v '^ *+' conftest.out`
2902 if test -z "$ac_err"; then
2903   rm -rf conftest*
2904   eval "ac_cv_header_$ac_safe=yes"
2905 else
2906   echo "$ac_err" >&5
2907   echo "configure: failed program was:" >&5
2908   cat conftest.$ac_ext >&5
2909   rm -rf conftest*
2910   eval "ac_cv_header_$ac_safe=no"
2911 fi
2912 rm -f conftest*
2913 fi
2914 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
2915   echo "$ac_t""yes" 1>&6
2916     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
2917   cat >> confdefs.h <<EOF
2918 #define $ac_tr_hdr 1
2919 EOF
2920
2921 else
2922   echo "$ac_t""no" 1>&6
2923 fi
2924 done
2925
2926 for ac_func in getrusage time sigaction __setfpucw
2927 do
2928 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
2929 echo "configure:2930: checking for $ac_func" >&5
2930 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
2931   echo $ac_n "(cached) $ac_c" 1>&6
2932 else
2933   cat > conftest.$ac_ext <<EOF
2934 #line 2935 "configure"
2935 #include "confdefs.h"
2936 /* System header to define __stub macros and hopefully few prototypes,
2937     which can conflict with char $ac_func(); below.  */
2938 #include <assert.h>
2939 /* Override any gcc2 internal prototype to avoid an error.  */
2940 /* We use char because int might match the return type of a gcc2
2941     builtin and then its argument prototype would still apply.  */
2942 char $ac_func();
2943
2944 int main() {
2945
2946 /* The GNU C library defines this for functions which it implements
2947     to always fail with ENOSYS.  Some functions are actually named
2948     something starting with __ and the normal name is an alias.  */
2949 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
2950 choke me
2951 #else
2952 $ac_func();
2953 #endif
2954
2955 ; return 0; }
2956 EOF
2957 if { (eval echo configure:2958: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
2958   rm -rf conftest*
2959   eval "ac_cv_func_$ac_func=yes"
2960 else
2961   echo "configure: failed program was:" >&5
2962   cat conftest.$ac_ext >&5
2963   rm -rf conftest*
2964   eval "ac_cv_func_$ac_func=no"
2965 fi
2966 rm -f conftest*
2967 fi
2968
2969 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
2970   echo "$ac_t""yes" 1>&6
2971     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
2972   cat >> confdefs.h <<EOF
2973 #define $ac_tr_func 1
2974 EOF
2975
2976 else
2977   echo "$ac_t""no" 1>&6
2978 fi
2979 done
2980
2981
2982 . ${srcdir}/../../bfd/configure.host
2983
2984
2985
2986 USE_MAINTAINER_MODE=no
2987 # Check whether --enable-maintainer-mode or --disable-maintainer-mode was given.
2988 if test "${enable_maintainer_mode+set}" = set; then
2989   enableval="$enable_maintainer_mode"
2990   case "${enableval}" in
2991   yes)  MAINT="" USE_MAINTAINER_MODE=yes ;;
2992   no)   MAINT="#" ;;
2993   *)    { echo "configure: error: "--enable-maintainer-mode does not take a value"" 1>&2; exit 1; }; MAINT="#" ;;
2994 esac
2995 if test x"$silent" != x"yes" && test x"$MAINT" = x""; then
2996   echo "Setting maintainer mode" 6>&1
2997 fi
2998 else
2999   MAINT="#"
3000 fi
3001
3002
3003
3004 # Check whether --enable-sim-bswap or --disable-sim-bswap was given.
3005 if test "${enable_sim_bswap+set}" = set; then
3006   enableval="$enable_sim_bswap"
3007   case "${enableval}" in
3008   yes)  sim_bswap="-DWITH_BSWAP=1 -DUSE_BSWAP=1";;
3009   no)   sim_bswap="-DWITH_BSWAP=0";;
3010   *)    { echo "configure: error: "--enable-sim-bswap does not take a value"" 1>&2; exit 1; }; sim_bswap="";;
3011 esac
3012 if test x"$silent" != x"yes" && test x"$sim_bswap" != x""; then
3013   echo "Setting bswap flags = $sim_bswap" 6>&1
3014 fi
3015 else
3016   sim_bswap=""
3017 fi
3018
3019
3020
3021 # Check whether --enable-sim-cflags or --disable-sim-cflags was given.
3022 if test "${enable_sim_cflags+set}" = set; then
3023   enableval="$enable_sim_cflags"
3024   case "${enableval}" in
3025   yes)   sim_cflags="-O2 -fomit-frame-pointer";;
3026   trace) { echo "configure: error: "Please use --enable-sim-debug instead."" 1>&2; exit 1; }; sim_cflags="";;
3027   no)    sim_cflags="";;
3028   *)     sim_cflags=`echo "${enableval}" | sed -e "s/,/ /g"`;;
3029 esac
3030 if test x"$silent" != x"yes" && test x"$sim_cflags" != x""; then
3031   echo "Setting sim cflags = $sim_cflags" 6>&1
3032 fi
3033 else
3034   sim_cflags=""
3035 fi
3036
3037
3038
3039 # Check whether --enable-sim-debug or --disable-sim-debug was given.
3040 if test "${enable_sim_debug+set}" = set; then
3041   enableval="$enable_sim_debug"
3042   case "${enableval}" in
3043   yes) sim_debug="-DDEBUG=7 -DWITH_DEBUG=7";;
3044   no)  sim_debug="-DDEBUG=0 -DWITH_DEBUG=0";;
3045   *)   sim_debug="-DDEBUG='(${enableval})' -DWITH_DEBUG='(${enableval})'";;
3046 esac
3047 if test x"$silent" != x"yes" && test x"$sim_debug" != x""; then
3048   echo "Setting sim debug = $sim_debug" 6>&1
3049 fi
3050 else
3051   sim_debug=""
3052 fi
3053
3054
3055
3056 # Check whether --enable-sim-stdio or --disable-sim-stdio was given.
3057 if test "${enable_sim_stdio+set}" = set; then
3058   enableval="$enable_sim_stdio"
3059   case "${enableval}" in
3060   yes)  sim_stdio="-DWITH_STDIO=DO_USE_STDIO";;
3061   no)   sim_stdio="-DWITH_STDIO=DONT_USE_STDIO";;
3062   *)    { echo "configure: error: "Unknown value $enableval passed to --enable-sim-stdio"" 1>&2; exit 1; }; sim_stdio="";;
3063 esac
3064 if test x"$silent" != x"yes" && test x"$sim_stdio" != x""; then
3065   echo "Setting stdio flags = $sim_stdio" 6>&1
3066 fi
3067 else
3068   sim_stdio=""
3069 fi
3070
3071
3072
3073 # Check whether --enable-sim-trace or --disable-sim-trace was given.
3074 if test "${enable_sim_trace+set}" = set; then
3075   enableval="$enable_sim_trace"
3076   case "${enableval}" in
3077   yes)  sim_trace="-DTRACE=1 -DWITH_TRACE=-1";;
3078   no)   sim_trace="-DTRACE=0 -DWITH_TRACE=0";;
3079   [-0-9]*)
3080         sim_trace="-DTRACE='(${enableval})' -DWITH_TRACE='(${enableval})'";;
3081   [a-z]*)
3082         sim_trace=""
3083         for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
3084           if test x"$sim_trace" = x; then
3085             sim_trace="-DWITH_TRACE='(TRACE_$x"
3086           else
3087             sim_trace="${sim_trace}|TRACE_$x"
3088           fi
3089         done
3090         sim_trace="$sim_trace)'" ;;
3091 esac
3092 if test x"$silent" != x"yes" && test x"$sim_trace" != x""; then
3093   echo "Setting sim trace = $sim_trace" 6>&1
3094 fi
3095 else
3096   sim_trace=""
3097 fi
3098
3099
3100
3101 # Check whether --enable-sim-profile or --disable-sim-profile was given.
3102 if test "${enable_sim_profile+set}" = set; then
3103   enableval="$enable_sim_profile"
3104   case "${enableval}" in
3105   yes)  sim_profile="-DPROFILE=1 -DWITH_PROFILE=-1";;
3106   no)   sim_profile="-DPROFILE=0 -DWITH_PROFILE=0";;
3107   [-0-9]*)
3108         sim_profile="-DPROFILE='(${enableval})' -DWITH_PROFILE='(${enableval})'";;
3109   [a-z]*)
3110         sim_profile=""
3111         for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
3112           if test x"$sim_profile" = x; then
3113             sim_profile="-DWITH_PROFILE='(PROFILE_$x"
3114           else
3115             sim_profile="${sim_profile}|PROFILE_$x"
3116           fi
3117         done
3118         sim_profile="$sim_profile)'" ;;
3119 esac
3120 if test x"$silent" != x"yes" && test x"$sim_profile" != x""; then
3121   echo "Setting sim profile = $sim_profile" 6>&1
3122 fi
3123 else
3124   sim_profile=""
3125 fi
3126
3127
3128
3129 echo $ac_n "checking return type of signal handlers""... $ac_c" 1>&6
3130 echo "configure:3131: checking return type of signal handlers" >&5
3131 if eval "test \"`echo '$''{'ac_cv_type_signal'+set}'`\" = set"; then
3132   echo $ac_n "(cached) $ac_c" 1>&6
3133 else
3134   cat > conftest.$ac_ext <<EOF
3135 #line 3136 "configure"
3136 #include "confdefs.h"
3137 #include <sys/types.h>
3138 #include <signal.h>
3139 #ifdef signal
3140 #undef signal
3141 #endif
3142 #ifdef __cplusplus
3143 extern "C" void (*signal (int, void (*)(int)))(int);
3144 #else
3145 void (*signal ()) ();
3146 #endif
3147
3148 int main() {
3149 int i;
3150 ; return 0; }
3151 EOF
3152 if { (eval echo configure:3153: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3153   rm -rf conftest*
3154   ac_cv_type_signal=void
3155 else
3156   echo "configure: failed program was:" >&5
3157   cat conftest.$ac_ext >&5
3158   rm -rf conftest*
3159   ac_cv_type_signal=int
3160 fi
3161 rm -f conftest*
3162 fi
3163
3164 echo "$ac_t""$ac_cv_type_signal" 1>&6
3165 cat >> confdefs.h <<EOF
3166 #define RETSIGTYPE $ac_cv_type_signal
3167 EOF
3168
3169
3170
3171
3172 sim_link_files=
3173 sim_link_links=
3174
3175 sim_link_links=tconfig.h
3176 if test -f ${srcdir}/tconfig.in
3177 then
3178   sim_link_files=tconfig.in
3179 else
3180   sim_link_files=../common/tconfig.in
3181 fi
3182
3183 # targ-vals.def points to the libc macro description file.
3184 case "${target}" in
3185 *-*-*) TARG_VALS_DEF=../common/nltvals.def ;;
3186 esac
3187 sim_link_files="${sim_link_files} ${TARG_VALS_DEF}"
3188 sim_link_links="${sim_link_links} targ-vals.def"
3189
3190
3191
3192
3193 default_sim_inline=""
3194 # Check whether --enable-sim-inline or --disable-sim-inline was given.
3195 if test "${enable_sim_inline+set}" = set; then
3196   enableval="$enable_sim_inline"
3197   sim_inline=""
3198 case "$enableval" in
3199   no)           sim_inline="-DDEFAULT_INLINE=0";;
3200   0)            sim_inline="-DDEFAULT_INLINE=0";;
3201   yes | 2)      sim_inline="-DDEFAULT_INLINE=ALL_C_INLINE";;
3202   1)            sim_inline="-DDEFAULT_INLINE=INLINE_LOCALS";;
3203   *) for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
3204        new_flag=""
3205        case "$x" in
3206          *_INLINE=*)    new_flag="-D$x";;
3207          *=*)           new_flag=`echo "$x" | sed -e "s/=/_INLINE=/" -e "s/^/-D/"`;;
3208          *_INLINE)      new_flag="-D$x=ALL_C_INLINE";;
3209          *)             new_flag="-D$x""_INLINE=ALL_C_INLINE";;
3210        esac
3211        if test x"$sim_inline" = x""; then
3212          sim_inline="$new_flag"
3213        else
3214          sim_inline="$sim_inline $new_flag"
3215        fi
3216      done;;
3217 esac
3218 if test x"$silent" != x"yes" && test x"$sim_inline" != x""; then
3219   echo "Setting inline flags = $sim_inline" 6>&1
3220 fi
3221 else
3222
3223 if test "x$cross_compiling" = "xno"; then
3224   if test x"$GCC" != "x" -a x"${default_sim_inline}" != "x" ; then
3225     sim_inline="${default_sim_inline}"
3226     if test x"$silent" != x"yes"; then
3227       echo "Setting inline flags = $sim_inline" 6>&1
3228     fi
3229   else
3230     sim_inline=""
3231   fi
3232 else
3233   sim_inline="-DDEFAULT_INLINE=0"
3234 fi
3235 fi
3236
3237 wire_alignment="NONSTRICT_ALIGNMENT"
3238 default_alignment=""
3239
3240 # Check whether --enable-sim-alignment or --disable-sim-alignment was given.
3241 if test "${enable_sim_alignment+set}" = set; then
3242   enableval="$enable_sim_alignment"
3243   case "${enableval}" in
3244   strict | STRICT)       sim_alignment="-DWITH_ALIGNMENT=STRICT_ALIGNMENT";;
3245   nonstrict | NONSTRICT) sim_alignment="-DWITH_ALIGNMENT=NONSTRICT_ALIGNMENT";;
3246   forced | FORCED)       sim_alignment="-DWITH_ALIGNMENT=FORCED_ALIGNMENT";;
3247   yes) if test x"$wire_alignment" != x; then
3248          sim_alignment="-DWITH_ALIGNMENT=${wire_alignment}"
3249        else
3250          if test x"$default_alignment" != x; then
3251            sim_alignment="-DWITH_ALIGNMENT=${default_alignment}"
3252          else
3253            echo "No hard-wired alignment for target $target" 1>&6
3254            sim_alignment="-DWITH_ALIGNMENT=0"
3255          fi
3256        fi;;
3257   no)  if test x"$default_alignment" != x; then
3258          sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${default_alignment}"
3259        else
3260          if test x"$wire_alignment" != x; then
3261            sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${wire_alignment}"
3262          else
3263            echo "No default alignment for target $target" 1>&6
3264            sim_alignment="-DWITH_DEFAULT_ALIGNMENT=0"
3265          fi
3266        fi;;
3267   *)   { echo "configure: error: "Unknown value $enableval passed to --enable-sim-alignment"" 1>&2; exit 1; }; sim_alignment="";;
3268 esac
3269 if test x"$silent" != x"yes" && test x"$sim_alignment" != x""; then
3270   echo "Setting alignment flags = $sim_alignment" 6>&1
3271 fi
3272 else
3273   if test x"$default_alignment" != x; then
3274   sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${default_alignment}"
3275 else
3276   if test x"$wire_alignment" != x; then
3277     sim_alignment="-DWITH_ALIGNMENT=${wire_alignment}"
3278   else
3279     sim_alignment=
3280   fi
3281 fi
3282 fi
3283
3284
3285 # Check whether --enable-sim-hostendian or --disable-sim-hostendian was given.
3286 if test "${enable_sim_hostendian+set}" = set; then
3287   enableval="$enable_sim_hostendian"
3288   case "${enableval}" in
3289   no)    sim_hostendian="-DWITH_HOST_BYTE_ORDER=0";;
3290   b*|B*) sim_hostendian="-DWITH_HOST_BYTE_ORDER=BIG_ENDIAN";;
3291   l*|L*) sim_hostendian="-DWITH_HOST_BYTE_ORDER=LITTLE_ENDIAN";;
3292   *)     { echo "configure: error: "Unknown value $enableval for --enable-sim-hostendian"" 1>&2; exit 1; }; sim_hostendian="";;
3293 esac
3294 if test x"$silent" != x"yes" && test x"$sim_hostendian" != x""; then
3295   echo "Setting hostendian flags = $sim_hostendian" 6>&1
3296 fi
3297 else
3298
3299 if test "x$cross_compiling" = "xno"; then
3300   echo $ac_n "checking whether byte ordering is bigendian""... $ac_c" 1>&6
3301 echo "configure:3302: checking whether byte ordering is bigendian" >&5
3302 if eval "test \"`echo '$''{'ac_cv_c_bigendian'+set}'`\" = set"; then
3303   echo $ac_n "(cached) $ac_c" 1>&6
3304 else
3305   ac_cv_c_bigendian=unknown
3306 # See if sys/param.h defines the BYTE_ORDER macro.
3307 cat > conftest.$ac_ext <<EOF
3308 #line 3309 "configure"
3309 #include "confdefs.h"
3310 #include <sys/types.h>
3311 #include <sys/param.h>
3312 int main() {
3313
3314 #if !BYTE_ORDER || !BIG_ENDIAN || !LITTLE_ENDIAN
3315  bogus endian macros
3316 #endif
3317 ; return 0; }
3318 EOF
3319 if { (eval echo configure:3320: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3320   rm -rf conftest*
3321   # It does; now see whether it defined to BIG_ENDIAN or not.
3322 cat > conftest.$ac_ext <<EOF
3323 #line 3324 "configure"
3324 #include "confdefs.h"
3325 #include <sys/types.h>
3326 #include <sys/param.h>
3327 int main() {
3328
3329 #if BYTE_ORDER != BIG_ENDIAN
3330  not big endian
3331 #endif
3332 ; return 0; }
3333 EOF
3334 if { (eval echo configure:3335: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3335   rm -rf conftest*
3336   ac_cv_c_bigendian=yes
3337 else
3338   echo "configure: failed program was:" >&5
3339   cat conftest.$ac_ext >&5
3340   rm -rf conftest*
3341   ac_cv_c_bigendian=no
3342 fi
3343 rm -f conftest*
3344 else
3345   echo "configure: failed program was:" >&5
3346   cat conftest.$ac_ext >&5
3347 fi
3348 rm -f conftest*
3349 if test $ac_cv_c_bigendian = unknown; then
3350 if test "$cross_compiling" = yes; then
3351     { echo "configure: error: can not run test program while cross compiling" 1>&2; exit 1; }
3352 else
3353   cat > conftest.$ac_ext <<EOF
3354 #line 3355 "configure"
3355 #include "confdefs.h"
3356 main () {
3357   /* Are we little or big endian?  From Harbison&Steele.  */
3358   union
3359   {
3360     long l;
3361     char c[sizeof (long)];
3362   } u;
3363   u.l = 1;
3364   exit (u.c[sizeof (long) - 1] == 1);
3365 }
3366 EOF
3367 if { (eval echo configure:3368: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null
3368 then
3369   ac_cv_c_bigendian=no
3370 else
3371   echo "configure: failed program was:" >&5
3372   cat conftest.$ac_ext >&5
3373   rm -fr conftest*
3374   ac_cv_c_bigendian=yes
3375 fi
3376 rm -fr conftest*
3377 fi
3378
3379 fi
3380 fi
3381
3382 echo "$ac_t""$ac_cv_c_bigendian" 1>&6
3383 if test $ac_cv_c_bigendian = yes; then
3384   cat >> confdefs.h <<\EOF
3385 #define WORDS_BIGENDIAN 1
3386 EOF
3387
3388 fi
3389
3390   if test $ac_cv_c_bigendian = yes; then
3391     sim_hostendian="-DWITH_HOST_BYTE_ORDER=BIG_ENDIAN"
3392   else
3393     sim_hostendian="-DWITH_HOST_BYTE_ORDER=LITTLE_ENDIAN"
3394   fi
3395 else
3396   sim_hostendian="-DWITH_HOST_BYTE_ORDER=0"
3397 fi
3398 fi
3399
3400
3401 # Check whether --enable-sim-warnings or --disable-sim-warnings was given.
3402 if test "${enable_sim_warnings+set}" = set; then
3403   enableval="$enable_sim_warnings"
3404   case "${enableval}" in
3405   yes)  sim_warnings="-Werror -Wall -Wpointer-arith -Wmissing-prototypes -Wmissing-declarations ";;
3406   no)   sim_warnings="-w";;
3407   *)    sim_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
3408 esac
3409 if test x"$silent" != x"yes" && test x"$sim_warnings" != x""; then
3410   echo "Setting warning flags = $sim_warnings" 6>&1
3411 fi
3412 else
3413   sim_warnings=""
3414 fi
3415
3416
3417
3418 # Ensure a reasonable default simulator is constructed: (DEPRECATED)
3419 case "${target}" in
3420 # start-sanitize-tx19
3421   mipstx19*-*-*)        SIMCONF="-mips1 -mcpu=r1900 -mno-fp --warnings";;
3422 # end-sanitize-tx19
3423 # start-sanitize-tx49
3424   mips64tx49*-*-*)      SIMCONF="-mips3 --warnings -mcpu=r4900";;
3425 # end-sanitize-tx49
3426 # start-sanitize-r5900
3427   mips64r59*-*-*)      SIMCONF="-mips3 --warnings -mcpu=r5900";;
3428 # end-sanitize-r5900
3429   mips64vr4100-*-*) SIMCOMF="-mips0 -mcpu=r4100 -mgp64 --warnings" ;;
3430   mips64*-*-*)          SIMCONF="-mips0 --warnings";;
3431   mips16*-*-*)          SIMCONF="-mips0 --warnings";;
3432   mips*-*-*)            SIMCONF="-mips2 --warnings";;
3433   *)                    SIMCONF="-mips0 --warnings";;
3434 esac
3435
3436
3437 # DEPRECATED
3438 case "${target}" in
3439 # start-sanitize-tx19
3440   mipstx19*-*-*)        SIM_SUBTARGET="-DSUBTARGET_R3900=1";;
3441 # end-sanitize-tx19
3442   *)                    SIM_SUBTARGET="";;
3443 esac
3444
3445
3446
3447
3448 #
3449 # Select the byte order of the target
3450 #
3451 mips_endian=
3452 default_endian=
3453 case "${target}" in
3454 # start-sanitize-tx19
3455   mipstx19*-*-*)        default_endian=BIG_ENDIAN ;;
3456 # end-sanitize-tx19
3457 # start-sanitize-r5900
3458   mips64r59*-*-*)       mips_endian=LITTLE_ENDIAN ;;
3459 # end-sanitize-r5900
3460   mips64*-*-*)          default_endian=BIG_ENDIAN ;;
3461   mips16*-*-*)          default_endian=BIG_ENDIAN ;;
3462   mips*-*-*)            default_endian=BIG_ENDIAN ;;
3463   *)                    default_endian=BIG_ENDIAN ;;
3464 esac
3465
3466 wire_endian="$mips_endian"
3467 default_endian="$default_endian"
3468 # Check whether --enable-sim-endian or --disable-sim-endian was given.
3469 if test "${enable_sim_endian+set}" = set; then
3470   enableval="$enable_sim_endian"
3471   case "${enableval}" in
3472   b*|B*) sim_endian="-DWITH_TARGET_BYTE_ORDER=BIG_ENDIAN";;
3473   l*|L*) sim_endian="-DWITH_TARGET_BYTE_ORDER=LITTLE_ENDIAN";;
3474   yes)   if test x"$wire_endian" != x; then
3475            sim_endian="-DWITH_TARGET_BYTE_ORDER=${wire_endian}"
3476          else
3477            if test x"$default_endian" != x; then
3478              sim_endian="-DWITH_TARGET_BYTE_ORDER=${default_endian}"
3479            else
3480              echo "No hard-wired endian for target $target" 1>&6
3481              sim_endian="-DWITH_TARGET_BYTE_ORDER=0"
3482            fi
3483          fi;;
3484   no)    if test x"$default_endian" != x; then
3485            sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=${default_endian}"
3486          else
3487            if test x"$wire_endian" != x; then
3488              sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=${wire_endian}"
3489            else
3490              echo "No default endian for target $target" 1>&6
3491              sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=0"
3492            fi
3493          fi;;
3494   *)     { echo "configure: error: "Unknown value $enableval for --enable-sim-endian"" 1>&2; exit 1; }; sim_endian="";;
3495 esac
3496 if test x"$silent" != x"yes" && test x"$sim_endian" != x""; then
3497   echo "Setting endian flags = $sim_endian" 6>&1
3498 fi
3499 else
3500   if test x"$default_endian" != x; then
3501   sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=${default_endian}"
3502 else
3503   if test x"$wire_endian" != x; then
3504     sim_endian="-DWITH_TARGET_BYTE_ORDER=${wire_endian}"
3505   else
3506     sim_endian=
3507   fi
3508 fi
3509 fi
3510
3511
3512
3513
3514 #
3515 # Select the bitsize of the target
3516 #
3517 mips_addr_bitsize=
3518 case "${target}" in
3519 # start-sanitize-tx19
3520   mipstx19*-*-*)        mips_bitsize=32 ; mips_msb=31 ;;
3521 # end-sanitize-tx19
3522 # start-sanitize-r5900
3523   mips64r59*-*-*)       mips_bitsize=64 ; mips_msb=63 ; mips_addr_bitsize=32;;
3524 # end-sanitize-r5900
3525   mips64*-*-*)          mips_bitsize=64 ; mips_msb=63 ;;
3526   mips16*-*-*)          mips_bitsize=64 ; mips_msb=63 ;;
3527   mips*-*-*)            mips_bitsize=32 ; mips_msb=31 ;;
3528   *)                    mips_bitsize=64 ; mips_msb=63 ;;
3529 esac
3530 wire_word_bitsize="$mips_bitsize"
3531 wire_word_msb="$mips_msb"
3532 wire_address_bitsize="$mips_addr_bitsize"
3533 wire_cell_bitsize=""
3534 # Check whether --enable-sim-bitsize or --disable-sim-bitsize was given.
3535 if test "${enable_sim_bitsize+set}" = set; then
3536   enableval="$enable_sim_bitsize"
3537   sim_bitsize=
3538 case "${enableval}" in
3539   64,63 | 64,63,* ) sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=64 -DWITH_TARGET_WORD_MSB=63";;
3540   32,31 | 32,31,* ) sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=32 -DWITH_TARGET_WORD_MSB=31";;
3541   64,0 | 64,0,* ) sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=32 -DWITH_TARGET_WORD_MSB=0";;
3542   32,0 | 64,0,* ) sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=32 -DWITH_TARGET_WORD_MSB=0";;
3543   32) if test x"$wire_word_msb" != x -a x"$wire_word_msb" != x0; then
3544         sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=32 -DWITH_TARGET_WORD_MSB=31"
3545       else
3546         sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=32 -DWITH_TARGET_WORD_MSB=0"
3547       fi ;;
3548   64) if test x"$wire_word_msb" != x -a x"$wire_word_msb" != x0; then
3549         sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=64 -DWITH_TARGET_WORD_MSB=63"
3550       else
3551         sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=64 -DWITH_TARGET_WORD_MSB=0"
3552       fi ;;
3553   *)  { echo "configure: error: "--enable-sim-bitsize was given $enableval.  Expected 32 or 64"" 1>&2; exit 1; } ;;
3554 esac
3555 # address bitsize
3556 tmp=`echo "${enableval}" | sed -e "s/^[0-9]*,*[0-9]*,*//"`
3557 case x"${tmp}" in
3558   x ) ;;
3559   x32 | x32,* ) sim_bitsize="${sim_bitsize} -DWITH_TARGET_ADDRESS_BITSIZE=32" ;;
3560   x64 | x64,* ) sim_bitsize="${sim_bitsize} -DWITH_TARGET_ADDRESS_BITSIZE=64" ;;
3561   * ) { echo "configure: error: "--enable-sim-bitsize was given address size $enableval.  Expected 32 or 64"" 1>&2; exit 1; } ;;
3562 esac
3563 # cell bitsize
3564 tmp=`echo "${enableval}" | sed -e "s/^[0-9]*,*[0-9*]*,*[0-9]*,*//"`
3565 case x"${tmp}" in
3566   x ) ;;
3567   x32 | x32,* ) sim_bitsize="${sim_bitsize} -DWITH_TARGET_CELL_BITSIZE=32" ;;
3568   x64 | x64,* ) sim_bitsize="${sim_bitsize} -DWITH_TARGET_CELL_BITSIZE=64" ;;
3569   * ) { echo "configure: error: "--enable-sim-bitsize was given cell size $enableval.  Expected 32 or 64"" 1>&2; exit 1; } ;;
3570 esac
3571 if test x"$silent" != x"yes" && test x"$sim_bitsize" != x""; then
3572   echo "Setting bitsize flags = $sim_bitsize" 6>&1
3573 fi
3574 else
3575   sim_bitsize=""
3576 if test x"$wire_word_bitsize" != x; then
3577   sim_bitsize="$sim_bitsize -DWITH_TARGET_WORD_BITSIZE=$wire_word_bitsize"
3578 fi
3579 if test x"$wire_word_msb" != x; then
3580   sim_bitsize="$sim_bitsize -DWITH_TARGET_WORD_MSB=$wire_word_msb"
3581 fi
3582 if test x"$wire_address_bitsize" != x; then
3583   sim_bitsize="$sim_bitsize -DWITH_TARGET_ADDRESS_BITSIZE=$wire_address_bitsize"
3584 fi
3585 if test x"$wire_cell_bitsize" != x; then
3586   sim_bitsize="$sim_bitsize -DWITH_TARGET_CELL_BITSIZE=$wire_cell_bitsize"
3587 fi
3588 fi
3589
3590
3591
3592
3593 #
3594 # Select the floating hardware support of the target
3595 #
3596 mips_fpu=HARDWARE_FLOATING_POINT
3597 mips_fpu_bitsize=
3598 case "${target}" in
3599 # start-sanitize-tx19
3600   mipstx19*-*-*)        mips_fpu=SOFT_FLOATING_POINT ;;
3601 # end-sanitize-tx19
3602   mipstx39*-*-*)        mips_fpu=HARD_FLOATING_POINT
3603                         mips_fpu_bitsize=32
3604                         ;;
3605 # start-sanitize-r5900
3606   mips64r59*-*-*)       mips_fpu=HARD_FLOATING_POINT ; mips_fpu_bitsize=32 ;;
3607 # end-sanitize-r5900
3608   mips64*-*-*)          mips_fpu=HARD_FLOATING_POINT ;;
3609   mips16*-*-*)          mips_fpu=HARD_FLOATING_POINT ;;
3610   mips*-*-*)            mips_fpu=HARD_FLOATING_POINT ;;
3611   *)                    mips_fpu=HARD_FLOATING_POINT ;;
3612 esac
3613
3614 default_sim_float="$mips_fpu"
3615 default_sim_float_bitsize="$mips_fpu_bitsize"
3616 # Check whether --enable-sim-float or --disable-sim-float was given.
3617 if test "${enable_sim_float+set}" = set; then
3618   enableval="$enable_sim_float"
3619   case "${enableval}" in
3620   yes | hard)   sim_float="-DWITH_FLOATING_POINT=HARD_FLOATING_POINT";;
3621   no | soft)    sim_float="-DWITH_FLOATING_POINT=SOFT_FLOATING_POINT";;
3622   32)           sim_float="-DWITH_FLOATING_POINT=HARD_FLOATING_POINT -DWITH_TARGET_FLOATING_POINT_BITSIZE=32";;
3623   64)           sim_float="-DWITH_FLOATING_POINT=HARD_FLOATING_POINT -DWITH_TARGET_FLOATING_POINT_BITSIZE=64";;
3624   *)            { echo "configure: error: "Unknown value $enableval passed to --enable-sim-float"" 1>&2; exit 1; }; sim_float="";;
3625 esac
3626 if test x"$silent" != x"yes" && test x"$sim_float" != x""; then
3627   echo "Setting float flags = $sim_float" 6>&1
3628 fi
3629 else
3630
3631 sim_float=
3632 if test x"${default_sim_float}" != x""; then
3633   sim_float="-DWITH_FLOATING_POINT=${default_sim_float}"
3634 fi
3635 if test x"${default_sim_float_bitsize}" != x""; then
3636   sim_float="$sim_float -DWITH_TARGET_FLOATING_POINT_BITSIZE=${default_sim_float_bitsize}"
3637 fi
3638
3639 fi
3640
3641
3642
3643
3644 #
3645 # Select the level of SMP support
3646 #
3647 case "${target}" in
3648 # start-sanitize-r5900
3649   mips64r59*-*-*)       mips_smp=1 ;;
3650 # end-sanitize-r5900
3651   *)                    mips_smp=0 ;;
3652 esac
3653
3654 default_sim_smp="$mips_smp"
3655 # Check whether --enable-sim-smp or --disable-sim-smp was given.
3656 if test "${enable_sim_smp+set}" = set; then
3657   enableval="$enable_sim_smp"
3658   case "${enableval}" in
3659   yes)  sim_smp="-DWITH_SMP=5" ; sim_igen_smp="-N 5";;
3660   no)   sim_smp="-DWITH_SMP=0" ; sim_igen_smp="-N 0";;
3661   *)    sim_smp="-DWITH_SMP=$enableval" ; sim_igen_smp="-N $enableval";;
3662 esac
3663 if test x"$silent" != x"yes" && test x"$sim_smp" != x""; then
3664   echo "Setting smp flags = $sim_smp" 6>&1
3665 fi
3666 else
3667   sim_smp="-DWITH_SMP=${default_sim_smp}" ; sim_igen_smp="-N ${default_sim_smp}"
3668 if test x"$silent" != x"yes"; then
3669   echo "Setting smp flags = $sim_smp" 6>&1
3670 fi
3671 fi
3672
3673
3674
3675
3676 #
3677 # Select the IGEN architecture
3678 #
3679 sim_use_gen=IGEN
3680 sim_igen_machine="-M mipsIV"
3681 sim_m16_machine="-M mips16"
3682 sim_igen_filter="32,64,f"
3683 sim_m16_filter="16"
3684 case "${target}" in
3685 # start-sanitize-tx19
3686   mipstx19*-*-*)        sim_default_gen=M16
3687                         sim_use_gen=M16
3688                         sim_igen_machine="-M tx19"
3689                         sim_m16_machine="-M tx19"
3690                         sim_igen_filter="32"
3691                         sim_m16_filter="16"
3692                         ;;
3693 # end-sanitize-tx19
3694   mipstx39*-*-*)        sim_default_gen=IGEN
3695                         sim_use_gen=IGEN
3696                         sim_igen_filter="32,f"
3697                         sim_igen_machine="-M r3900"
3698                         ;;
3699 # start-sanitize-r5900
3700   mips64r59*-*-*)       sim_default_gen=IGEN
3701                         sim_use_gen=IGEN
3702                         sim_igen_machine="-M r5900"
3703                         ;;
3704 # end-sanitize-r5900
3705 # start-sanitize-vr4320
3706   mips64vr4320-*-*)     sim_default_gen=IGEN
3707                         sim_use_gen=IGEN
3708                         sim_igen_machine="-M mipsIV,vr4320 -G gen-multi-sim=vr4320"
3709                         ;;
3710 # end-sanitize-vr4320
3711   mips64vr43*-*-*)      sim_default_gen=IGEN
3712                         sim_use_gen=IGEN
3713                         sim_igen_machine="-M mipsIV"
3714 # start-sanitize-vr4320
3715                         sim_igen_machine="-M mipsIV,vr4320 -G gen-multi-sim=mipsIV"
3716 # end-sanitize-vr4320
3717                         ;;
3718 # start-sanitize-vr5400
3719   mips64vr54*-*-*)      sim_default_gen=IGEN
3720                         sim_use_gen=IGEN
3721                         sim_igen_machine="-M vr5000,vr5400 -G gen-multi-sim=vr5400"
3722                         ;;
3723 # end-sanitize-vr5400
3724   mips64vr5*-*-*)       sim_default_gen=IGEN
3725                         sim_use_gen=IGEN
3726                         sim_igen_machine="-M vr5000"
3727 # start-sanitize-vr5400
3728                         sim_igen_machine="-M vr5000,vr5400 -G gen-multi-sim=vr5000"
3729 # end-sanitize-vr5400
3730                         ;;
3731 mips64vr4100-*-*)       echo "NOTE: mips64vr4100 still uses gencode"
3732                         sim_default_gen=M16
3733                          sim_igen_machine="-M tx19"
3734                          sim_m16_machine="-M tx19"
3735                          sim_igen_filter = "32,64,f"
3736                          sim_m16_filter = "16"
3737                          sim_use_gen=NO
3738                         ;;
3739
3740   mips64*-*-*)          sim_default_gen=IGEN
3741                         sim_igen_filter="32,64,f"
3742                         sim_use_gen=IGEN
3743                         ;;
3744   mips16*-*-*)          sim_default_gen=M16
3745                         sim_igen_filter="32,64,f"
3746                         sim_m16_filter="16"
3747                         sim_use_igen=NO
3748                         ;;
3749   mips*-*-*)            sim_default_gen=IGEN
3750                         sim_igen_filter="32,f"
3751                         sim_use_gen=IGEN
3752                         ;;
3753 esac
3754 sim_igen_flags="-F ${sim_igen_filter} ${sim_igen_machine} ${sim_igen_smp}"
3755 sim_m16_flags=" -F ${sim_m16_filter}  ${sim_m16_machine}  ${sim_igen_smp}"
3756
3757
3758
3759
3760
3761 #
3762 # Enable igen
3763 #
3764 # Check whether --enable-sim-igen or --disable-sim-igen was given.
3765 if test "${enable_sim_igen+set}" = set; then
3766   enableval="$enable_sim_igen"
3767   case "${enableval}" in
3768   yes) sim_gen="${sim_default_gen}";;
3769   no)  sim_gen=NO;;
3770   16)  sim_gen=M16;;
3771   *)   { echo "configure: error: "Unknown value $enableval passed to --enable-sim-igen"" 1>&2; exit 1; }; sim_gen="";;
3772 esac
3773 if test x"$silent" != x"yes" && test x"$sim_gen" != x""; then
3774   echo "Setting sim_igen = $sim_gen" 6>&1
3775 fi
3776 else
3777   sim_gen="${sim_use_gen}"
3778 fi
3779
3780
3781
3782 case "${target}" in
3783 # start-sanitize-sky
3784   mips64r59*-sky-*)  mips_extra_objs='$(SIM_SKY_OBJS)' ;
3785                      SIM_SUBTARGET="-DTARGET_SKY -DWITH_DEVICES=1 -DDEVICE_INIT=1";;
3786
3787 # end-sanitize-sky
3788   *)                 mips_extra_objs="" ;;
3789 esac
3790
3791
3792
3793 # If we find X, set shell vars x_includes and x_libraries to the
3794 # paths, otherwise set no_x=yes.
3795 # Uses ac_ vars as temps to allow command line to override cache and checks.
3796 # --without-x overrides everything else, but does not touch the cache.
3797 echo $ac_n "checking for X""... $ac_c" 1>&6
3798 echo "configure:3799: checking for X" >&5
3799
3800 # Check whether --with-x or --without-x was given.
3801 if test "${with_x+set}" = set; then
3802   withval="$with_x"
3803   :
3804 fi
3805
3806 # $have_x is `yes', `no', `disabled', or empty when we do not yet know.
3807 if test "x$with_x" = xno; then
3808   # The user explicitly disabled X.
3809   have_x=disabled
3810 else
3811   if test "x$x_includes" != xNONE && test "x$x_libraries" != xNONE; then
3812     # Both variables are already set.
3813     have_x=yes
3814   else
3815 if eval "test \"`echo '$''{'ac_cv_have_x'+set}'`\" = set"; then
3816   echo $ac_n "(cached) $ac_c" 1>&6
3817 else
3818   # One or both of the vars are not set, and there is no cached value.
3819 ac_x_includes=NO ac_x_libraries=NO
3820 rm -fr conftestdir
3821 if mkdir conftestdir; then
3822   cd conftestdir
3823   # Make sure to not put "make" in the Imakefile rules, since we grep it out.
3824   cat > Imakefile <<'EOF'
3825 acfindx:
3826         @echo 'ac_im_incroot="${INCROOT}"; ac_im_usrlibdir="${USRLIBDIR}"; ac_im_libdir="${LIBDIR}"'
3827 EOF
3828   if (xmkmf) >/dev/null 2>/dev/null && test -f Makefile; then
3829     # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
3830     eval `${MAKE-make} acfindx 2>/dev/null | grep -v make`
3831     # Open Windows xmkmf reportedly sets LIBDIR instead of USRLIBDIR.
3832     for ac_extension in a so sl; do
3833       if test ! -f $ac_im_usrlibdir/libX11.$ac_extension &&
3834         test -f $ac_im_libdir/libX11.$ac_extension; then
3835         ac_im_usrlibdir=$ac_im_libdir; break
3836       fi
3837     done
3838     # Screen out bogus values from the imake configuration.  They are
3839     # bogus both because they are the default anyway, and because
3840     # using them would break gcc on systems where it needs fixed includes.
3841     case "$ac_im_incroot" in
3842         /usr/include) ;;
3843         *) test -f "$ac_im_incroot/X11/Xos.h" && ac_x_includes="$ac_im_incroot" ;;
3844     esac
3845     case "$ac_im_usrlibdir" in
3846         /usr/lib | /lib) ;;
3847         *) test -d "$ac_im_usrlibdir" && ac_x_libraries="$ac_im_usrlibdir" ;;
3848     esac
3849   fi
3850   cd ..
3851   rm -fr conftestdir
3852 fi
3853
3854 if test "$ac_x_includes" = NO; then
3855   # Guess where to find include files, by looking for this one X11 .h file.
3856   test -z "$x_direct_test_include" && x_direct_test_include=X11/Intrinsic.h
3857
3858   # First, try using that file with no special directory specified.
3859 cat > conftest.$ac_ext <<EOF
3860 #line 3861 "configure"
3861 #include "confdefs.h"
3862 #include <$x_direct_test_include>
3863 EOF
3864 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
3865 { (eval echo configure:3866: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
3866 ac_err=`grep -v '^ *+' conftest.out`
3867 if test -z "$ac_err"; then
3868   rm -rf conftest*
3869   # We can compile using X headers with no special include directory.
3870 ac_x_includes=
3871 else
3872   echo "$ac_err" >&5
3873   echo "configure: failed program was:" >&5
3874   cat conftest.$ac_ext >&5
3875   rm -rf conftest*
3876   # Look for the header file in a standard set of common directories.
3877 # Check X11 before X11Rn because it is often a symlink to the current release.
3878   for ac_dir in               \
3879     /usr/X11/include          \
3880     /usr/X11R6/include        \
3881     /usr/X11R5/include        \
3882     /usr/X11R4/include        \
3883                               \
3884     /usr/include/X11          \
3885     /usr/include/X11R6        \
3886     /usr/include/X11R5        \
3887     /usr/include/X11R4        \
3888                               \
3889     /usr/local/X11/include    \
3890     /usr/local/X11R6/include  \
3891     /usr/local/X11R5/include  \
3892     /usr/local/X11R4/include  \
3893                               \
3894     /usr/local/include/X11    \
3895     /usr/local/include/X11R6  \
3896     /usr/local/include/X11R5  \
3897     /usr/local/include/X11R4  \
3898                               \
3899     /usr/X386/include         \
3900     /usr/x386/include         \
3901     /usr/XFree86/include/X11  \
3902                               \
3903     /usr/include              \
3904     /usr/local/include        \
3905     /usr/unsupported/include  \
3906     /usr/athena/include       \
3907     /usr/local/x11r5/include  \
3908     /usr/lpp/Xamples/include  \
3909                               \
3910     /usr/openwin/include      \
3911     /usr/openwin/share/include \
3912     ; \
3913   do
3914     if test -r "$ac_dir/$x_direct_test_include"; then
3915       ac_x_includes=$ac_dir
3916       break
3917     fi
3918   done
3919 fi
3920 rm -f conftest*
3921 fi # $ac_x_includes = NO
3922
3923 if test "$ac_x_libraries" = NO; then
3924   # Check for the libraries.
3925
3926   test -z "$x_direct_test_library" && x_direct_test_library=Xt
3927   test -z "$x_direct_test_function" && x_direct_test_function=XtMalloc
3928
3929   # See if we find them without any special options.
3930   # Don't add to $LIBS permanently.
3931   ac_save_LIBS="$LIBS"
3932   LIBS="-l$x_direct_test_library $LIBS"
3933 cat > conftest.$ac_ext <<EOF
3934 #line 3935 "configure"
3935 #include "confdefs.h"
3936
3937 int main() {
3938 ${x_direct_test_function}()
3939 ; return 0; }
3940 EOF
3941 if { (eval echo configure:3942: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
3942   rm -rf conftest*
3943   LIBS="$ac_save_LIBS"
3944 # We can link X programs with no special library path.
3945 ac_x_libraries=
3946 else
3947   echo "configure: failed program was:" >&5
3948   cat conftest.$ac_ext >&5
3949   rm -rf conftest*
3950   LIBS="$ac_save_LIBS"
3951 # First see if replacing the include by lib works.
3952 # Check X11 before X11Rn because it is often a symlink to the current release.
3953 for ac_dir in `echo "$ac_x_includes" | sed s/include/lib/` \
3954     /usr/X11/lib          \
3955     /usr/X11R6/lib        \
3956     /usr/X11R5/lib        \
3957     /usr/X11R4/lib        \
3958                           \
3959     /usr/lib/X11          \
3960     /usr/lib/X11R6        \
3961     /usr/lib/X11R5        \
3962     /usr/lib/X11R4        \
3963                           \
3964     /usr/local/X11/lib    \
3965     /usr/local/X11R6/lib  \
3966     /usr/local/X11R5/lib  \
3967     /usr/local/X11R4/lib  \
3968                           \
3969     /usr/local/lib/X11    \
3970     /usr/local/lib/X11R6  \
3971     /usr/local/lib/X11R5  \
3972     /usr/local/lib/X11R4  \
3973                           \
3974     /usr/X386/lib         \
3975     /usr/x386/lib         \
3976     /usr/XFree86/lib/X11  \
3977                           \
3978     /usr/lib              \
3979     /usr/local/lib        \
3980     /usr/unsupported/lib  \
3981     /usr/athena/lib       \
3982     /usr/local/x11r5/lib  \
3983     /usr/lpp/Xamples/lib  \
3984     /lib/usr/lib/X11      \
3985                           \
3986     /usr/openwin/lib      \
3987     /usr/openwin/share/lib \
3988     ; \
3989 do
3990   for ac_extension in a so sl; do
3991     if test -r $ac_dir/lib${x_direct_test_library}.$ac_extension; then
3992       ac_x_libraries=$ac_dir
3993       break 2
3994     fi
3995   done
3996 done
3997 fi
3998 rm -f conftest*
3999 fi # $ac_x_libraries = NO
4000
4001 if test "$ac_x_includes" = NO || test "$ac_x_libraries" = NO; then
4002   # Didn't find X anywhere.  Cache the known absence of X.
4003   ac_cv_have_x="have_x=no"
4004 else
4005   # Record where we found X for the cache.
4006   ac_cv_have_x="have_x=yes \
4007                 ac_x_includes=$ac_x_includes ac_x_libraries=$ac_x_libraries"
4008 fi
4009 fi
4010   fi
4011   eval "$ac_cv_have_x"
4012 fi # $with_x != no
4013
4014 if test "$have_x" != yes; then
4015   echo "$ac_t""$have_x" 1>&6
4016   no_x=yes
4017 else
4018   # If each of the values was on the command line, it overrides each guess.
4019   test "x$x_includes" = xNONE && x_includes=$ac_x_includes
4020   test "x$x_libraries" = xNONE && x_libraries=$ac_x_libraries
4021   # Update the cache value to reflect the command line values.
4022   ac_cv_have_x="have_x=yes \
4023                 ac_x_includes=$x_includes ac_x_libraries=$x_libraries"
4024   echo "$ac_t""libraries $x_libraries, headers $x_includes" 1>&6
4025 fi
4026
4027 mips_extra_libs=""
4028 # start-sanitize-sky
4029 # Enable GPU2 library
4030 # Check whether --with-sim-gpu2 or --without-sim-gpu2 was given.
4031 if test "${with_sim_gpu2+set}" = set; then
4032   withval="$with_sim_gpu2"
4033   if test -d "${withval}"
4034 then
4035   SIM_SUBTARGET="${SIM_SUBTARGET} -DSKY_GPU2 -I${withval}/include"
4036   mips_extra_libs="-L${withval}/lib -lgpu2 -L${x_libraries} -lX11"
4037 else
4038   { echo "configure: error: "Directory ${withval} does not exist."" 1>&2; exit 1; };
4039 fi
4040 fi
4041 # Enable target accurate FP library
4042 # Check whether --with-sim-funit or --without-sim-funit was given.
4043 if test "${with_sim_funit+set}" = set; then
4044   withval="$with_sim_funit"
4045   if test -d "${withval}"
4046 then
4047   SIM_SUBTARGET="${SIM_SUBTARGET} -DSKY_FUNIT -I${withval}/include"
4048   mips_extra_libs="${mips_extra_libs} -L${withval}/lib -lfunit"
4049 else
4050   { echo "configure: error: "Directory ${withval} does not exist."" 1>&2; exit 1; };
4051 fi
4052 fi
4053 # end-sanitize-sky
4054
4055
4056 for ac_hdr in string.h strings.h stdlib.h stdlib.h
4057 do
4058 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
4059 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
4060 echo "configure:4061: checking for $ac_hdr" >&5
4061 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
4062   echo $ac_n "(cached) $ac_c" 1>&6
4063 else
4064   cat > conftest.$ac_ext <<EOF
4065 #line 4066 "configure"
4066 #include "confdefs.h"
4067 #include <$ac_hdr>
4068 EOF
4069 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
4070 { (eval echo configure:4071: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
4071 ac_err=`grep -v '^ *+' conftest.out`
4072 if test -z "$ac_err"; then
4073   rm -rf conftest*
4074   eval "ac_cv_header_$ac_safe=yes"
4075 else
4076   echo "$ac_err" >&5
4077   echo "configure: failed program was:" >&5
4078   cat conftest.$ac_ext >&5
4079   rm -rf conftest*
4080   eval "ac_cv_header_$ac_safe=no"
4081 fi
4082 rm -f conftest*
4083 fi
4084 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
4085   echo "$ac_t""yes" 1>&6
4086     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
4087   cat >> confdefs.h <<EOF
4088 #define $ac_tr_hdr 1
4089 EOF
4090
4091 else
4092   echo "$ac_t""no" 1>&6
4093 fi
4094 done
4095
4096 echo $ac_n "checking for fabs in -lm""... $ac_c" 1>&6
4097 echo "configure:4098: checking for fabs in -lm" >&5
4098 ac_lib_var=`echo m'_'fabs | sed 'y%./+-%__p_%'`
4099 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
4100   echo $ac_n "(cached) $ac_c" 1>&6
4101 else
4102   ac_save_LIBS="$LIBS"
4103 LIBS="-lm  $LIBS"
4104 cat > conftest.$ac_ext <<EOF
4105 #line 4106 "configure"
4106 #include "confdefs.h"
4107 /* Override any gcc2 internal prototype to avoid an error.  */
4108 /* We use char because int might match the return type of a gcc2
4109     builtin and then its argument prototype would still apply.  */
4110 char fabs();
4111
4112 int main() {
4113 fabs()
4114 ; return 0; }
4115 EOF
4116 if { (eval echo configure:4117: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
4117   rm -rf conftest*
4118   eval "ac_cv_lib_$ac_lib_var=yes"
4119 else
4120   echo "configure: failed program was:" >&5
4121   cat conftest.$ac_ext >&5
4122   rm -rf conftest*
4123   eval "ac_cv_lib_$ac_lib_var=no"
4124 fi
4125 rm -f conftest*
4126 LIBS="$ac_save_LIBS"
4127
4128 fi
4129 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
4130   echo "$ac_t""yes" 1>&6
4131     ac_tr_lib=HAVE_LIB`echo m | sed -e 's/[^a-zA-Z0-9_]/_/g' \
4132     -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
4133   cat >> confdefs.h <<EOF
4134 #define $ac_tr_lib 1
4135 EOF
4136
4137   LIBS="-lm $LIBS"
4138
4139 else
4140   echo "$ac_t""no" 1>&6
4141 fi
4142
4143 for ac_func in aint anint sqrt
4144 do
4145 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
4146 echo "configure:4147: checking for $ac_func" >&5
4147 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
4148   echo $ac_n "(cached) $ac_c" 1>&6
4149 else
4150   cat > conftest.$ac_ext <<EOF
4151 #line 4152 "configure"
4152 #include "confdefs.h"
4153 /* System header to define __stub macros and hopefully few prototypes,
4154     which can conflict with char $ac_func(); below.  */
4155 #include <assert.h>
4156 /* Override any gcc2 internal prototype to avoid an error.  */
4157 /* We use char because int might match the return type of a gcc2
4158     builtin and then its argument prototype would still apply.  */
4159 char $ac_func();
4160
4161 int main() {
4162
4163 /* The GNU C library defines this for functions which it implements
4164     to always fail with ENOSYS.  Some functions are actually named
4165     something starting with __ and the normal name is an alias.  */
4166 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
4167 choke me
4168 #else
4169 $ac_func();
4170 #endif
4171
4172 ; return 0; }
4173 EOF
4174 if { (eval echo configure:4175: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
4175   rm -rf conftest*
4176   eval "ac_cv_func_$ac_func=yes"
4177 else
4178   echo "configure: failed program was:" >&5
4179   cat conftest.$ac_ext >&5
4180   rm -rf conftest*
4181   eval "ac_cv_func_$ac_func=no"
4182 fi
4183 rm -f conftest*
4184 fi
4185
4186 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
4187   echo "$ac_t""yes" 1>&6
4188     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
4189   cat >> confdefs.h <<EOF
4190 #define $ac_tr_func 1
4191 EOF
4192
4193 else
4194   echo "$ac_t""no" 1>&6
4195 fi
4196 done
4197
4198
4199
4200
4201 trap '' 1 2 15
4202 cat > confcache <<\EOF
4203 # This file is a shell script that caches the results of configure
4204 # tests run on this system so they can be shared between configure
4205 # scripts and configure runs.  It is not useful on other systems.
4206 # If it contains results you don't want to keep, you may remove or edit it.
4207 #
4208 # By default, configure uses ./config.cache as the cache file,
4209 # creating it if it does not exist already.  You can give configure
4210 # the --cache-file=FILE option to use a different cache file; that is
4211 # what configure does when it calls configure scripts in
4212 # subdirectories, so they share the cache.
4213 # Giving --cache-file=/dev/null disables caching, for debugging configure.
4214 # config.status only pays attention to the cache file if you give it the
4215 # --recheck option to rerun configure.
4216 #
4217 EOF
4218 # The following way of writing the cache mishandles newlines in values,
4219 # but we know of no workaround that is simple, portable, and efficient.
4220 # So, don't put newlines in cache variables' values.
4221 # Ultrix sh set writes to stderr and can't be redirected directly,
4222 # and sets the high bit in the cache file unless we assign to the vars.
4223 (set) 2>&1 |
4224   case `(ac_space=' '; set) 2>&1 | grep ac_space` in
4225   *ac_space=\ *)
4226     # `set' does not quote correctly, so add quotes (double-quote substitution
4227     # turns \\\\ into \\, and sed turns \\ into \).
4228     sed -n \
4229       -e "s/'/'\\\\''/g" \
4230       -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p"
4231     ;;
4232   *)
4233     # `set' quotes correctly as required by POSIX, so do not add quotes.
4234     sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p'
4235     ;;
4236   esac >> confcache
4237 if cmp -s $cache_file confcache; then
4238   :
4239 else
4240   if test -w $cache_file; then
4241     echo "updating cache $cache_file"
4242     cat confcache > $cache_file
4243   else
4244     echo "not updating unwritable cache $cache_file"
4245   fi
4246 fi
4247 rm -f confcache
4248
4249 trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
4250
4251 test "x$prefix" = xNONE && prefix=$ac_default_prefix
4252 # Let make expand exec_prefix.
4253 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
4254
4255 # Any assignment to VPATH causes Sun make to only execute
4256 # the first set of double-colon rules, so remove it if not needed.
4257 # If there is a colon in the path, we need to keep it.
4258 if test "x$srcdir" = x.; then
4259   ac_vpsub='/^[         ]*VPATH[        ]*=[^:]*$/d'
4260 fi
4261
4262 trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
4263
4264 DEFS=-DHAVE_CONFIG_H
4265
4266 # Without the "./", some shells look in PATH for config.status.
4267 : ${CONFIG_STATUS=./config.status}
4268
4269 echo creating $CONFIG_STATUS
4270 rm -f $CONFIG_STATUS
4271 cat > $CONFIG_STATUS <<EOF
4272 #! /bin/sh
4273 # Generated automatically by configure.
4274 # Run this file to recreate the current configuration.
4275 # This directory was configured as follows,
4276 # on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
4277 #
4278 # $0 $ac_configure_args
4279 #
4280 # Compiler output produced by configure, useful for debugging
4281 # configure, is in ./config.log if it exists.
4282
4283 ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
4284 for ac_option
4285 do
4286   case "\$ac_option" in
4287   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
4288     echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
4289     exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
4290   -version | --version | --versio | --versi | --vers | --ver | --ve | --v)
4291     echo "$CONFIG_STATUS generated by autoconf version 2.12.1"
4292     exit 0 ;;
4293   -help | --help | --hel | --he | --h)
4294     echo "\$ac_cs_usage"; exit 0 ;;
4295   *) echo "\$ac_cs_usage"; exit 1 ;;
4296   esac
4297 done
4298
4299 ac_given_srcdir=$srcdir
4300 ac_given_INSTALL="$INSTALL"
4301
4302 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
4303 EOF
4304 cat >> $CONFIG_STATUS <<EOF
4305
4306 # Protect against being on the right side of a sed subst in config.status.
4307 sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
4308  s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
4309 $ac_vpsub
4310 $extrasub
4311 s%@sim_environment@%$sim_environment%g
4312 s%@sim_alignment@%$sim_alignment%g
4313 s%@sim_assert@%$sim_assert%g
4314 s%@sim_bitsize@%$sim_bitsize%g
4315 s%@sim_endian@%$sim_endian%g
4316 s%@sim_hostendian@%$sim_hostendian%g
4317 s%@sim_float@%$sim_float%g
4318 s%@sim_scache@%$sim_scache%g
4319 s%@sim_default_model@%$sim_default_model%g
4320 s%@sim_hardware@%$sim_hardware%g
4321 s%@sim_hw_obj@%$sim_hw_obj%g
4322 s%@sim_hw@%$sim_hw%g
4323 s%@sim_inline@%$sim_inline%g
4324 s%@sim_packages@%$sim_packages%g
4325 s%@sim_regparm@%$sim_regparm%g
4326 s%@sim_reserved_bits@%$sim_reserved_bits%g
4327 s%@sim_smp@%$sim_smp%g
4328 s%@sim_stdcall@%$sim_stdcall%g
4329 s%@sim_xor_endian@%$sim_xor_endian%g
4330 s%@sim_warnings@%$sim_warnings%g
4331 s%@SHELL@%$SHELL%g
4332 s%@CFLAGS@%$CFLAGS%g
4333 s%@CPPFLAGS@%$CPPFLAGS%g
4334 s%@CXXFLAGS@%$CXXFLAGS%g
4335 s%@DEFS@%$DEFS%g
4336 s%@LDFLAGS@%$LDFLAGS%g
4337 s%@LIBS@%$LIBS%g
4338 s%@exec_prefix@%$exec_prefix%g
4339 s%@prefix@%$prefix%g
4340 s%@program_transform_name@%$program_transform_name%g
4341 s%@bindir@%$bindir%g
4342 s%@sbindir@%$sbindir%g
4343 s%@libexecdir@%$libexecdir%g
4344 s%@datadir@%$datadir%g
4345 s%@sysconfdir@%$sysconfdir%g
4346 s%@sharedstatedir@%$sharedstatedir%g
4347 s%@localstatedir@%$localstatedir%g
4348 s%@libdir@%$libdir%g
4349 s%@includedir@%$includedir%g
4350 s%@oldincludedir@%$oldincludedir%g
4351 s%@infodir@%$infodir%g
4352 s%@mandir@%$mandir%g
4353 s%@host@%$host%g
4354 s%@host_alias@%$host_alias%g
4355 s%@host_cpu@%$host_cpu%g
4356 s%@host_vendor@%$host_vendor%g
4357 s%@host_os@%$host_os%g
4358 s%@target@%$target%g
4359 s%@target_alias@%$target_alias%g
4360 s%@target_cpu@%$target_cpu%g
4361 s%@target_vendor@%$target_vendor%g
4362 s%@target_os@%$target_os%g
4363 s%@build@%$build%g
4364 s%@build_alias@%$build_alias%g
4365 s%@build_cpu@%$build_cpu%g
4366 s%@build_vendor@%$build_vendor%g
4367 s%@build_os@%$build_os%g
4368 s%@CC@%$CC%g
4369 s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g
4370 s%@INSTALL_DATA@%$INSTALL_DATA%g
4371 s%@CC_FOR_BUILD@%$CC_FOR_BUILD%g
4372 s%@HDEFINES@%$HDEFINES%g
4373 s%@AR@%$AR%g
4374 s%@RANLIB@%$RANLIB%g
4375 s%@SET_MAKE@%$SET_MAKE%g
4376 s%@CPP@%$CPP%g
4377 s%@ALLOCA@%$ALLOCA%g
4378 s%@USE_NLS@%$USE_NLS%g
4379 s%@MSGFMT@%$MSGFMT%g
4380 s%@GMSGFMT@%$GMSGFMT%g
4381 s%@XGETTEXT@%$XGETTEXT%g
4382 s%@USE_INCLUDED_LIBINTL@%$USE_INCLUDED_LIBINTL%g
4383 s%@CATALOGS@%$CATALOGS%g
4384 s%@CATOBJEXT@%$CATOBJEXT%g
4385 s%@DATADIRNAME@%$DATADIRNAME%g
4386 s%@GMOFILES@%$GMOFILES%g
4387 s%@INSTOBJEXT@%$INSTOBJEXT%g
4388 s%@INTLDEPS@%$INTLDEPS%g
4389 s%@INTLLIBS@%$INTLLIBS%g
4390 s%@INTLOBJS@%$INTLOBJS%g
4391 s%@POFILES@%$POFILES%g
4392 s%@POSUB@%$POSUB%g
4393 s%@INCLUDE_LOCALE_H@%$INCLUDE_LOCALE_H%g
4394 s%@GT_NO@%$GT_NO%g
4395 s%@GT_YES@%$GT_YES%g
4396 s%@MKINSTALLDIRS@%$MKINSTALLDIRS%g
4397 s%@l@%$l%g
4398 s%@MAINT@%$MAINT%g
4399 s%@sim_bswap@%$sim_bswap%g
4400 s%@sim_cflags@%$sim_cflags%g
4401 s%@sim_debug@%$sim_debug%g
4402 s%@sim_stdio@%$sim_stdio%g
4403 s%@sim_trace@%$sim_trace%g
4404 s%@sim_profile@%$sim_profile%g
4405 s%@SIMCONF@%$SIMCONF%g
4406 s%@SIM_SUBTARGET@%$SIM_SUBTARGET%g
4407 s%@sim_igen_flags@%$sim_igen_flags%g
4408 s%@sim_m16_flags@%$sim_m16_flags%g
4409 s%@sim_gen@%$sim_gen%g
4410 s%@mips_extra_objs@%$mips_extra_objs%g
4411 s%@mips_extra_libs@%$mips_extra_libs%g
4412
4413 CEOF
4414 EOF
4415
4416 cat >> $CONFIG_STATUS <<\EOF
4417
4418 # Split the substitutions into bite-sized pieces for seds with
4419 # small command number limits, like on Digital OSF/1 and HP-UX.
4420 ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script.
4421 ac_file=1 # Number of current file.
4422 ac_beg=1 # First line for current file.
4423 ac_end=$ac_max_sed_cmds # Line after last line for current file.
4424 ac_more_lines=:
4425 ac_sed_cmds=""
4426 while $ac_more_lines; do
4427   if test $ac_beg -gt 1; then
4428     sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file
4429   else
4430     sed "${ac_end}q" conftest.subs > conftest.s$ac_file
4431   fi
4432   if test ! -s conftest.s$ac_file; then
4433     ac_more_lines=false
4434     rm -f conftest.s$ac_file
4435   else
4436     if test -z "$ac_sed_cmds"; then
4437       ac_sed_cmds="sed -f conftest.s$ac_file"
4438     else
4439       ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file"
4440     fi
4441     ac_file=`expr $ac_file + 1`
4442     ac_beg=$ac_end
4443     ac_end=`expr $ac_end + $ac_max_sed_cmds`
4444   fi
4445 done
4446 if test -z "$ac_sed_cmds"; then
4447   ac_sed_cmds=cat
4448 fi
4449 EOF
4450
4451 cat >> $CONFIG_STATUS <<EOF
4452
4453 CONFIG_FILES=\${CONFIG_FILES-"Makefile.sim:Makefile.in Make-common.sim:../common/Make-common.in .gdbinit:../common/gdbinit.in"}
4454 EOF
4455 cat >> $CONFIG_STATUS <<\EOF
4456 for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
4457   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
4458   case "$ac_file" in
4459   *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
4460        ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
4461   *) ac_file_in="${ac_file}.in" ;;
4462   esac
4463
4464   # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.
4465
4466   # Remove last slash and all that follows it.  Not all systems have dirname.
4467   ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
4468   if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
4469     # The file is in a subdirectory.
4470     test ! -d "$ac_dir" && mkdir "$ac_dir"
4471     ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`"
4472     # A "../" for each directory in $ac_dir_suffix.
4473     ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'`
4474   else
4475     ac_dir_suffix= ac_dots=
4476   fi
4477
4478   case "$ac_given_srcdir" in
4479   .)  srcdir=.
4480       if test -z "$ac_dots"; then top_srcdir=.
4481       else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;;
4482   /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
4483   *) # Relative path.
4484     srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
4485     top_srcdir="$ac_dots$ac_given_srcdir" ;;
4486   esac
4487
4488   case "$ac_given_INSTALL" in
4489   [/$]*) INSTALL="$ac_given_INSTALL" ;;
4490   *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
4491   esac
4492
4493   echo creating "$ac_file"
4494   rm -f "$ac_file"
4495   configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure."
4496   case "$ac_file" in
4497   *Makefile*) ac_comsub="1i\\
4498 # $configure_input" ;;
4499   *) ac_comsub= ;;
4500   esac
4501
4502   ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
4503   sed -e "$ac_comsub
4504 s%@configure_input@%$configure_input%g
4505 s%@srcdir@%$srcdir%g
4506 s%@top_srcdir@%$top_srcdir%g
4507 s%@INSTALL@%$INSTALL%g
4508 " $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file
4509 fi; done
4510 rm -f conftest.s*
4511
4512 # These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
4513 # NAME is the cpp macro being defined and VALUE is the value it is being given.
4514 #
4515 # ac_d sets the value in "#define NAME VALUE" lines.
4516 ac_dA='s%^\([   ]*\)#\([        ]*define[       ][      ]*\)'
4517 ac_dB='\([      ][      ]*\)[^  ]*%\1#\2'
4518 ac_dC='\3'
4519 ac_dD='%g'
4520 # ac_u turns "#undef NAME" with trailing blanks into "#define NAME VALUE".
4521 ac_uA='s%^\([   ]*\)#\([        ]*\)undef\([    ][      ]*\)'
4522 ac_uB='\([      ]\)%\1#\2define\3'
4523 ac_uC=' '
4524 ac_uD='\4%g'
4525 # ac_e turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
4526 ac_eA='s%^\([   ]*\)#\([        ]*\)undef\([    ][      ]*\)'
4527 ac_eB='$%\1#\2define\3'
4528 ac_eC=' '
4529 ac_eD='%g'
4530
4531 if test "${CONFIG_HEADERS+set}" != set; then
4532 EOF
4533 cat >> $CONFIG_STATUS <<EOF
4534   CONFIG_HEADERS="config.h:config.in"
4535 EOF
4536 cat >> $CONFIG_STATUS <<\EOF
4537 fi
4538 for ac_file in .. $CONFIG_HEADERS; do if test "x$ac_file" != x..; then
4539   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
4540   case "$ac_file" in
4541   *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
4542        ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
4543   *) ac_file_in="${ac_file}.in" ;;
4544   esac
4545
4546   echo creating $ac_file
4547
4548   rm -f conftest.frag conftest.in conftest.out
4549   ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
4550   cat $ac_file_inputs > conftest.in
4551
4552 EOF
4553
4554 # Transform confdefs.h into a sed script conftest.vals that substitutes
4555 # the proper values into config.h.in to produce config.h.  And first:
4556 # Protect against being on the right side of a sed subst in config.status.
4557 # Protect against being in an unquoted here document in config.status.
4558 rm -f conftest.vals
4559 cat > conftest.hdr <<\EOF
4560 s/[\\&%]/\\&/g
4561 s%[\\$`]%\\&%g
4562 s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD}%gp
4563 s%ac_d%ac_u%gp
4564 s%ac_u%ac_e%gp
4565 EOF
4566 sed -n -f conftest.hdr confdefs.h > conftest.vals
4567 rm -f conftest.hdr
4568
4569 # This sed command replaces #undef with comments.  This is necessary, for
4570 # example, in the case of _POSIX_SOURCE, which is predefined and required
4571 # on some systems where configure will not decide to define it.
4572 cat >> conftest.vals <<\EOF
4573 s%^[    ]*#[    ]*undef[        ][      ]*[a-zA-Z_][a-zA-Z_0-9]*%/* & */%
4574 EOF
4575
4576 # Break up conftest.vals because some shells have a limit on
4577 # the size of here documents, and old seds have small limits too.
4578
4579 rm -f conftest.tail
4580 while :
4581 do
4582   ac_lines=`grep -c . conftest.vals`
4583   # grep -c gives empty output for an empty file on some AIX systems.
4584   if test -z "$ac_lines" || test "$ac_lines" -eq 0; then break; fi
4585   # Write a limited-size here document to conftest.frag.
4586   echo '  cat > conftest.frag <<CEOF' >> $CONFIG_STATUS
4587   sed ${ac_max_here_lines}q conftest.vals >> $CONFIG_STATUS
4588   echo 'CEOF
4589   sed -f conftest.frag conftest.in > conftest.out
4590   rm -f conftest.in
4591   mv conftest.out conftest.in
4592 ' >> $CONFIG_STATUS
4593   sed 1,${ac_max_here_lines}d conftest.vals > conftest.tail
4594   rm -f conftest.vals
4595   mv conftest.tail conftest.vals
4596 done
4597 rm -f conftest.vals
4598
4599 cat >> $CONFIG_STATUS <<\EOF
4600   rm -f conftest.frag conftest.h
4601   echo "/* $ac_file.  Generated automatically by configure.  */" > conftest.h
4602   cat conftest.in >> conftest.h
4603   rm -f conftest.in
4604   if cmp -s $ac_file conftest.h 2>/dev/null; then
4605     echo "$ac_file is unchanged"
4606     rm -f conftest.h
4607   else
4608     # Remove last slash and all that follows it.  Not all systems have dirname.
4609       ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
4610       if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
4611       # The file is in a subdirectory.
4612       test ! -d "$ac_dir" && mkdir "$ac_dir"
4613     fi
4614     rm -f $ac_file
4615     mv conftest.h $ac_file
4616   fi
4617 fi; done
4618
4619 EOF
4620
4621 cat >> $CONFIG_STATUS <<EOF
4622 ac_sources="$sim_link_files"
4623 ac_dests="$sim_link_links"
4624 EOF
4625
4626 cat >> $CONFIG_STATUS <<\EOF
4627 srcdir=$ac_given_srcdir
4628 while test -n "$ac_sources"; do
4629   set $ac_dests; ac_dest=$1; shift; ac_dests=$*
4630   set $ac_sources; ac_source=$1; shift; ac_sources=$*
4631
4632   echo "linking $srcdir/$ac_source to $ac_dest"
4633
4634   if test ! -r $srcdir/$ac_source; then
4635     { echo "configure: error: $srcdir/$ac_source: File not found" 1>&2; exit 1; }
4636   fi
4637   rm -f $ac_dest
4638
4639   # Make relative symlinks.
4640   # Remove last slash and all that follows it.  Not all systems have dirname.
4641   ac_dest_dir=`echo $ac_dest|sed 's%/[^/][^/]*$%%'`
4642   if test "$ac_dest_dir" != "$ac_dest" && test "$ac_dest_dir" != .; then
4643     # The dest file is in a subdirectory.
4644     test ! -d "$ac_dest_dir" && mkdir "$ac_dest_dir"
4645     ac_dest_dir_suffix="/`echo $ac_dest_dir|sed 's%^\./%%'`"
4646     # A "../" for each directory in $ac_dest_dir_suffix.
4647     ac_dots=`echo $ac_dest_dir_suffix|sed 's%/[^/]*%../%g'`
4648   else
4649     ac_dest_dir_suffix= ac_dots=
4650   fi
4651
4652   case "$srcdir" in
4653   [/$]*) ac_rel_source="$srcdir/$ac_source" ;;
4654   *) ac_rel_source="$ac_dots$srcdir/$ac_source" ;;
4655   esac
4656
4657   # Make a symlink if possible; otherwise try a hard link.
4658   if ln -s $ac_rel_source $ac_dest 2>/dev/null ||
4659     ln $srcdir/$ac_source $ac_dest; then :
4660   else
4661     { echo "configure: error: can not link $ac_dest to $srcdir/$ac_source" 1>&2; exit 1; }
4662   fi
4663 done
4664 EOF
4665 cat >> $CONFIG_STATUS <<EOF
4666
4667 EOF
4668 cat >> $CONFIG_STATUS <<\EOF
4669 case "x$CONFIG_FILES" in
4670  xMakefile*)
4671    echo "Merging Makefile.sim+Make-common.sim into Makefile ..."
4672    rm -f Makesim1.tmp Makesim2.tmp Makefile
4673    sed -n -e '/^## COMMON_PRE_/,/^## End COMMON_PRE_/ p' <Make-common.sim >Makesim1.tmp
4674    sed -n -e '/^## COMMON_POST_/,/^## End COMMON_POST_/ p' <Make-common.sim >Makesim2.tmp
4675    sed -e '/^## COMMON_PRE_/ r Makesim1.tmp' \
4676         -e '/^## COMMON_POST_/ r Makesim2.tmp' \
4677         <Makefile.sim >Makefile
4678    rm -f Makefile.sim Make-common.sim Makesim1.tmp Makesim2.tmp
4679    ;;
4680  esac
4681  case "x$CONFIG_HEADERS" in xconfig.h:config.in) echo > stamp-h ;; esac
4682
4683 exit 0
4684 EOF
4685 chmod +x $CONFIG_STATUS
4686 rm -fr confdefs* $ac_clean_files
4687 test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1
4688
4689