sim/sparc/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 # Check to see if we're running under Cygwin32, without using
 123 # AC_CANONICAL_*.  If so, set output variable CYGWIN32 to "yes".
 124 # Otherwise set it to "no".
 125
 126
 127
 128 # Check to see if we're running under Win32, without using
 129 # AC_CANONICAL_*.  If so, set output variable EXEEXT to ".exe".
 130 # Otherwise set it to "".
 131
 132
 133
 134
 135
 136
 137 # Guess values for system-dependent variables and create Makefiles.
 138 # Generated automatically using autoconf version 2.12.2
 139 # Copyright (C) 1992, 93, 94, 95, 96 Free Software Foundation, Inc.
 140 #
 141 # This configure script is free software; the Free Software Foundation
 142 # gives unlimited permission to copy, distribute and modify it.
 143
 144 # Defaults:
 145 ac_help=
 146 ac_default_prefix=/usr/local
 147 # Any additions from configure.in:
 148 ac_help="$ac_help
 149   --disable-nls           do not use Native Language Support"
 150 ac_help="$ac_help
 151   --with-included-gettext use the GNU gettext library included here"
 152 ac_help="$ac_help
 153   --enable-maintainer-mode              Enable developer functionality."
 154 ac_help="$ac_help
 155   --enable-sim-bswap                    Use Host specific BSWAP instruction."
 156 ac_help="$ac_help
 157   --enable-sim-cflags=opts              Extra CFLAGS for use in building simulator"
 158 ac_help="$ac_help
 159   --enable-sim-debug=opts               Enable debugging flags"
 160 ac_help="$ac_help
 161   --enable-sim-stdio                    Specify whether to use stdio for console input/output."
 162 ac_help="$ac_help
 163   --enable-sim-trace=opts               Enable tracing flags"
 164 ac_help="$ac_help
 165   --enable-sim-profile=opts             Enable profiling flags"
 166 ac_help="$ac_help
 167   --enable-sim-endian=endian            Specify target byte endian orientation."
 168 ac_help="$ac_help
 169   --enable-sim-alignment=align          Specify strict,  nonstrict or forced alignment of memory accesses."
 170 ac_help="$ac_help
 171   --enable-sim-hostendian=end           Specify host byte endian orientation."
 172 ac_help="$ac_help
 173   --enable-build-warnings[=LIST]                Enable build-time compiler warnings"
 174 ac_help="$ac_help
 175   --enable-sim-default-model=model      Specify default model to simulate."
 176 ac_help="$ac_help
 177   --enable-sim-environment=environment  Specify mixed, user, virtual or operating environment."
 178 ac_help="$ac_help
 179   --enable-sim-inline=inlines           Specify which functions should be inlined."
 180 ac_help="$ac_help
 181   --enable-cgen-maint[=DIR]    build cgen generated files"
 182
 183 # Initialize some variables set by options.
 184 # The variables have the same names as the options, with
 185 # dashes changed to underlines.
 186 build=NONE
 187 cache_file=./config.cache
 188 exec_prefix=NONE
 189 host=NONE
 190 no_create=
 191 nonopt=NONE
 192 no_recursion=
 193 prefix=NONE
 194 program_prefix=NONE
 195 program_suffix=NONE
 196 program_transform_name=s,x,x,
 197 silent=
 198 site=
 199 srcdir=
 200 target=NONE
 201 verbose=
 202 x_includes=NONE
 203 x_libraries=NONE
 204 bindir='${exec_prefix}/bin'
 205 sbindir='${exec_prefix}/sbin'
 206 libexecdir='${exec_prefix}/libexec'
 207 datadir='${prefix}/share'
 208 sysconfdir='${prefix}/etc'
 209 sharedstatedir='${prefix}/com'
 210 localstatedir='${prefix}/var'
 211 libdir='${exec_prefix}/lib'
 212 includedir='${prefix}/include'
 213 oldincludedir='/usr/include'
 214 infodir='${prefix}/info'
 215 mandir='${prefix}/man'
 216
 217 # Initialize some other variables.
 218 subdirs=
 219 MFLAGS= MAKEFLAGS=
 220 SHELL=${CONFIG_SHELL-/bin/sh}
 221 # Maximum number of lines to put in a shell here document.
 222 ac_max_here_lines=12
 223
 224 ac_prev=
 225 for ac_option
 226 do
 227
 228   # If the previous option needs an argument, assign it.
 229   if test -n "$ac_prev"; then
 230     eval "$ac_prev=\$ac_option"
 231     ac_prev=
 232     continue
 233   fi
 234
 235   case "$ac_option" in
 236   -*=*) ac_optarg=`echo "$ac_option" | sed 's/[-_a-zA-Z0-9]*=//'` ;;
 237   *) ac_optarg= ;;
 238   esac
 239
 240   # Accept the important Cygnus configure options, so we can diagnose typos.
 241
 242   case "$ac_option" in
 243
 244   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 245     ac_prev=bindir ;;
 246   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 247     bindir="$ac_optarg" ;;
 248
 249   -build | --build | --buil | --bui | --bu)
 250     ac_prev=build ;;
 251   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 252     build="$ac_optarg" ;;
 253
 254   -cache-file | --cache-file | --cache-fil | --cache-fi \
 255   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 256     ac_prev=cache_file ;;
 257   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 258   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 259     cache_file="$ac_optarg" ;;
 260
 261   -datadir | --datadir | --datadi | --datad | --data | --dat | --da)
 262     ac_prev=datadir ;;
 263   -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
 264   | --da=*)
 265     datadir="$ac_optarg" ;;
 266
 267   -disable-* | --disable-*)
 268     ac_feature=`echo $ac_option|sed -e 's/-*disable-//'`
 269     # Reject names that are not valid shell variable names.
 270     if test -n "`echo $ac_feature| sed 's/[-a-zA-Z0-9_]//g'`"; then
 271       { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
 272     fi
 273     ac_feature=`echo $ac_feature| sed 's/-/_/g'`
 274     eval "enable_${ac_feature}=no" ;;
 275
 276   -enable-* | --enable-*)
 277     ac_feature=`echo $ac_option|sed -e 's/-*enable-//' -e 's/=.*//'`
 278     # Reject names that are not valid shell variable names.
 279     if test -n "`echo $ac_feature| sed 's/[-_a-zA-Z0-9]//g'`"; then
 280       { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
 281     fi
 282     ac_feature=`echo $ac_feature| sed 's/-/_/g'`
 283     case "$ac_option" in
 284       *=*) ;;
 285       *) ac_optarg=yes ;;
 286     esac
 287     eval "enable_${ac_feature}='$ac_optarg'" ;;
 288
 289   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 290   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 291   | --exec | --exe | --ex)
 292     ac_prev=exec_prefix ;;
 293   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 294   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 295   | --exec=* | --exe=* | --ex=*)
 296     exec_prefix="$ac_optarg" ;;
 297
 298   -gas | --gas | --ga | --g)
 299     # Obsolete; use --with-gas.
 300     with_gas=yes ;;
 301
 302   -help | --help | --hel | --he)
 303     # Omit some internal or obsolete options to make the list less imposing.
 304     # This message is too long to be a string in the A/UX 3.1 sh.
 305     cat << EOF
 306 Usage: configure [options] [host]
 307 Options: [defaults in brackets after descriptions]
 308 Configuration:
 309   --cache-file=FILE       cache test results in FILE
 310   --help                  print this message
 311   --no-create             do not create output files
 312   --quiet, --silent       do not print \`checking...' messages
 313   --version               print the version of autoconf that created configure
 314 Directory and file names:
 315   --prefix=PREFIX         install architecture-independent files in PREFIX
 316                           [$ac_default_prefix]
 317   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
 318                           [same as prefix]
 319   --bindir=DIR            user executables in DIR [EPREFIX/bin]
 320   --sbindir=DIR           system admin executables in DIR [EPREFIX/sbin]
 321   --libexecdir=DIR        program executables in DIR [EPREFIX/libexec]
 322   --datadir=DIR           read-only architecture-independent data in DIR
 323                           [PREFIX/share]
 324   --sysconfdir=DIR        read-only single-machine data in DIR [PREFIX/etc]
 325   --sharedstatedir=DIR    modifiable architecture-independent data in DIR
 326                           [PREFIX/com]
 327   --localstatedir=DIR     modifiable single-machine data in DIR [PREFIX/var]
 328   --libdir=DIR            object code libraries in DIR [EPREFIX/lib]
 329   --includedir=DIR        C header files in DIR [PREFIX/include]
 330   --oldincludedir=DIR     C header files for non-gcc in DIR [/usr/include]
 331   --infodir=DIR           info documentation in DIR [PREFIX/info]
 332   --mandir=DIR            man documentation in DIR [PREFIX/man]
 333   --srcdir=DIR            find the sources in DIR [configure dir or ..]
 334   --program-prefix=PREFIX prepend PREFIX to installed program names
 335   --program-suffix=SUFFIX append SUFFIX to installed program names
 336   --program-transform-name=PROGRAM
 337                           run sed PROGRAM on installed program names
 338 EOF
 339     cat << EOF
 340 Host type:
 341   --build=BUILD           configure for building on BUILD [BUILD=HOST]
 342   --host=HOST             configure for HOST [guessed]
 343   --target=TARGET         configure for TARGET [TARGET=HOST]
 344 Features and packages:
 345   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
 346   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
 347   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
 348   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
 349   --x-includes=DIR        X include files are in DIR
 350   --x-libraries=DIR       X library files are in DIR
 351 EOF
 352     if test -n "$ac_help"; then
 353       echo "--enable and --with options recognized:$ac_help"
 354     fi
 355     exit 0 ;;
 356
 357   -host | --host | --hos | --ho)
 358     ac_prev=host ;;
 359   -host=* | --host=* | --hos=* | --ho=*)
 360     host="$ac_optarg" ;;
 361
 362   -includedir | --includedir | --includedi | --included | --include \
 363   | --includ | --inclu | --incl | --inc)
 364     ac_prev=includedir ;;
 365   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
 366   | --includ=* | --inclu=* | --incl=* | --inc=*)
 367     includedir="$ac_optarg" ;;
 368
 369   -infodir | --infodir | --infodi | --infod | --info | --inf)
 370     ac_prev=infodir ;;
 371   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
 372     infodir="$ac_optarg" ;;
 373
 374   -libdir | --libdir | --libdi | --libd)
 375     ac_prev=libdir ;;
 376   -libdir=* | --libdir=* | --libdi=* | --libd=*)
 377     libdir="$ac_optarg" ;;
 378
 379   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
 380   | --libexe | --libex | --libe)
 381     ac_prev=libexecdir ;;
 382   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
 383   | --libexe=* | --libex=* | --libe=*)
 384     libexecdir="$ac_optarg" ;;
 385
 386   -localstatedir | --localstatedir | --localstatedi | --localstated \
 387   | --localstate | --localstat | --localsta | --localst \
 388   | --locals | --local | --loca | --loc | --lo)
 389     ac_prev=localstatedir ;;
 390   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
 391   | --localstate=* | --localstat=* | --localsta=* | --localst=* \
 392   | --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
 393     localstatedir="$ac_optarg" ;;
 394
 395   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
 396     ac_prev=mandir ;;
 397   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
 398     mandir="$ac_optarg" ;;
 399
 400   -nfp | --nfp | --nf)
 401     # Obsolete; use --without-fp.
 402     with_fp=no ;;
 403
 404   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
 405   | --no-cr | --no-c)
 406     no_create=yes ;;
 407
 408   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
 409   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
 410     no_recursion=yes ;;
 411
 412   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
 413   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
 414   | --oldin | --oldi | --old | --ol | --o)
 415     ac_prev=oldincludedir ;;
 416   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
 417   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
 418   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
 419     oldincludedir="$ac_optarg" ;;
 420
 421   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
 422     ac_prev=prefix ;;
 423   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
 424     prefix="$ac_optarg" ;;
 425
 426   -program-prefix | --program-prefix | --program-prefi | --program-pref \
 427   | --program-pre | --program-pr | --program-p)
 428     ac_prev=program_prefix ;;
 429   -program-prefix=* | --program-prefix=* | --program-prefi=* \
 430   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
 431     program_prefix="$ac_optarg" ;;
 432
 433   -program-suffix | --program-suffix | --program-suffi | --program-suff \
 434   | --program-suf | --program-su | --program-s)
 435     ac_prev=program_suffix ;;
 436   -program-suffix=* | --program-suffix=* | --program-suffi=* \
 437   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
 438     program_suffix="$ac_optarg" ;;
 439
 440   -program-transform-name | --program-transform-name \
 441   | --program-transform-nam | --program-transform-na \
 442   | --program-transform-n | --program-transform- \
 443   | --program-transform | --program-transfor \
 444   | --program-transfo | --program-transf \
 445   | --program-trans | --program-tran \
 446   | --progr-tra | --program-tr | --program-t)
 447     ac_prev=program_transform_name ;;
 448   -program-transform-name=* | --program-transform-name=* \
 449   | --program-transform-nam=* | --program-transform-na=* \
 450   | --program-transform-n=* | --program-transform-=* \
 451   | --program-transform=* | --program-transfor=* \
 452   | --program-transfo=* | --program-transf=* \
 453   | --program-trans=* | --program-tran=* \
 454   | --progr-tra=* | --program-tr=* | --program-t=*)
 455     program_transform_name="$ac_optarg" ;;
 456
 457   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
 458   | -silent | --silent | --silen | --sile | --sil)
 459     silent=yes ;;
 460
 461   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
 462     ac_prev=sbindir ;;
 463   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
 464   | --sbi=* | --sb=*)
 465     sbindir="$ac_optarg" ;;
 466
 467   -sharedstatedir | --sharedstatedir | --sharedstatedi \
 468   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
 469   | --sharedst | --shareds | --shared | --share | --shar \
 470   | --sha | --sh)
 471     ac_prev=sharedstatedir ;;
 472   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
 473   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
 474   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
 475   | --sha=* | --sh=*)
 476     sharedstatedir="$ac_optarg" ;;
 477
 478   -site | --site | --sit)
 479     ac_prev=site ;;
 480   -site=* | --site=* | --sit=*)
 481     site="$ac_optarg" ;;
 482
 483   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
 484     ac_prev=srcdir ;;
 485   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
 486     srcdir="$ac_optarg" ;;
 487
 488   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
 489   | --syscon | --sysco | --sysc | --sys | --sy)
 490     ac_prev=sysconfdir ;;
 491   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
 492   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
 493     sysconfdir="$ac_optarg" ;;
 494
 495   -target | --target | --targe | --targ | --tar | --ta | --t)
 496     ac_prev=target ;;
 497   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
 498     target="$ac_optarg" ;;
 499
 500   -v | -verbose | --verbose | --verbos | --verbo | --verb)
 501     verbose=yes ;;
 502
 503   -version | --version | --versio | --versi | --vers)
 504     echo "configure generated by autoconf version 2.12.2"
 505     exit 0 ;;
 506
 507   -with-* | --with-*)
 508     ac_package=`echo $ac_option|sed -e 's/-*with-//' -e 's/=.*//'`
 509     # Reject names that are not valid shell variable names.
 510     if test -n "`echo $ac_package| sed 's/[-_a-zA-Z0-9]//g'`"; then
 511       { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
 512     fi
 513     ac_package=`echo $ac_package| sed 's/-/_/g'`
 514     case "$ac_option" in
 515       *=*) ;;
 516       *) ac_optarg=yes ;;
 517     esac
 518     eval "with_${ac_package}='$ac_optarg'" ;;
 519
 520   -without-* | --without-*)
 521     ac_package=`echo $ac_option|sed -e 's/-*without-//'`
 522     # Reject names that are not valid shell variable names.
 523     if test -n "`echo $ac_package| sed 's/[-a-zA-Z0-9_]//g'`"; then
 524       { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
 525     fi
 526     ac_package=`echo $ac_package| sed 's/-/_/g'`
 527     eval "with_${ac_package}=no" ;;
 528
 529   --x)
 530     # Obsolete; use --with-x.
 531     with_x=yes ;;
 532
 533   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
 534   | --x-incl | --x-inc | --x-in | --x-i)
 535     ac_prev=x_includes ;;
 536   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
 537   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
 538     x_includes="$ac_optarg" ;;
 539
 540   -x-libraries | --x-libraries | --x-librarie | --x-librari \
 541   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
 542     ac_prev=x_libraries ;;
 543   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
 544   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
 545     x_libraries="$ac_optarg" ;;
 546
 547   -*) { echo "configure: error: $ac_option: invalid option; use --help to show usage" 1>&2; exit 1; }
 548     ;;
 549
 550   *)
 551     if test -n "`echo $ac_option| sed 's/[-a-z0-9.]//g'`"; then
 552       echo "configure: warning: $ac_option: invalid host type" 1>&2
 553     fi
 554     if test "x$nonopt" != xNONE; then
 555       { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; }
 556     fi
 557     nonopt="$ac_option"
 558     ;;
 559
 560   esac
 561 done
 562
 563 if test -n "$ac_prev"; then
 564   { echo "configure: error: missing argument to --`echo $ac_prev | sed 's/_/-/g'`" 1>&2; exit 1; }
 565 fi
 566
 567 trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
 568
 569 # File descriptor usage:
 570 # 0 standard input
 571 # 1 file creation
 572 # 2 errors and warnings
 573 # 3 some systems may open it to /dev/tty
 574 # 4 used on the Kubota Titan
 575 # 6 checking for... messages and results
 576 # 5 compiler messages saved in config.log
 577 if test "$silent" = yes; then
 578   exec 6>/dev/null
 579 else
 580   exec 6>&1
 581 fi
 582 exec 5>./config.log
 583
 584 echo "\
 585 This file contains any messages produced by compilers while
 586 running configure, to aid debugging if configure makes a mistake.
 587 " 1>&5
 588
 589 # Strip out --no-create and --no-recursion so they do not pile up.
 590 # Also quote any args containing shell metacharacters.
 591 ac_configure_args=
 592 for ac_arg
 593 do
 594   case "$ac_arg" in
 595   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
 596   | --no-cr | --no-c) ;;
 597   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
 598   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) ;;
 599   *" "*|*"      "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?]*)
 600   ac_configure_args="$ac_configure_args '$ac_arg'" ;;
 601   *) ac_configure_args="$ac_configure_args $ac_arg" ;;
 602   esac
 603 done
 604
 605 # NLS nuisances.
 606 # Only set these to C if already set.  These must not be set unconditionally
 607 # because not all systems understand e.g. LANG=C (notably SCO).
 608 # Fixing LC_MESSAGES prevents Solaris sh from translating var values in `set'!
 609 # Non-C LC_CTYPE values break the ctype check.
 610 if test "${LANG+set}"   = set; then LANG=C;   export LANG;   fi
 611 if test "${LC_ALL+set}" = set; then LC_ALL=C; export LC_ALL; fi
 612 if test "${LC_MESSAGES+set}" = set; then LC_MESSAGES=C; export LC_MESSAGES; fi
 613 if test "${LC_CTYPE+set}"    = set; then LC_CTYPE=C;    export LC_CTYPE;    fi
 614
 615 # confdefs.h avoids OS command line length limits that DEFS can exceed.
 616 rm -rf conftest* confdefs.h
 617 # AIX cpp loses on an empty file, so make sure it contains at least a newline.
 618 echo > confdefs.h
 619
 620 # A filename unique to this package, relative to the directory that
 621 # configure is in, which we can look for to find out if srcdir is correct.
 622 ac_unique_file=Makefile.in
 623
 624 # Find the source files, if location was not specified.
 625 if test -z "$srcdir"; then
 626   ac_srcdir_defaulted=yes
 627   # Try the directory containing this script, then its parent.
 628   ac_prog=$0
 629   ac_confdir=`echo $ac_prog|sed 's%/[^/][^/]*$%%'`
 630   test "x$ac_confdir" = "x$ac_prog" && ac_confdir=.
 631   srcdir=$ac_confdir
 632   if test ! -r $srcdir/$ac_unique_file; then
 633     srcdir=..
 634   fi
 635 else
 636   ac_srcdir_defaulted=no
 637 fi
 638 if test ! -r $srcdir/$ac_unique_file; then
 639   if test "$ac_srcdir_defaulted" = yes; then
 640     { echo "configure: error: can not find sources in $ac_confdir or .." 1>&2; exit 1; }
 641   else
 642     { echo "configure: error: can not find sources in $srcdir" 1>&2; exit 1; }
 643   fi
 644 fi
 645 srcdir=`echo "${srcdir}" | sed 's%\([^/]\)/*$%\1%'`
 646
 647 # Prefer explicitly selected file to automatically selected ones.
 648 if test -z "$CONFIG_SITE"; then
 649   if test "x$prefix" != xNONE; then
 650     CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
 651   else
 652     CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
 653   fi
 654 fi
 655 for ac_site_file in $CONFIG_SITE; do
 656   if test -r "$ac_site_file"; then
 657     echo "loading site script $ac_site_file"
 658     . "$ac_site_file"
 659   fi
 660 done
 661
 662 if test -r "$cache_file"; then
 663   echo "loading cache $cache_file"
 664   . $cache_file
 665 else
 666   echo "creating cache $cache_file"
 667   > $cache_file
 668 fi
 669
 670 ac_ext=c
 671 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
 672 ac_cpp='$CPP $CPPFLAGS'
 673 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
 674 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
 675 cross_compiling=$ac_cv_prog_cc_cross
 676
 677 ac_exeext=
 678 ac_objext=o
 679 if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then
 680   # Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu.
 681   if (echo -n testing; echo 1,2,3) | sed s/-n/xn/ | grep xn >/dev/null; then
 682     ac_n= ac_c='
 683 ' ac_t='        '
 684   else
 685     ac_n=-n ac_c= ac_t=
 686   fi
 687 else
 688   ac_n= ac_c='\c' ac_t=
 689 fi
 690
 691
 692
 693 echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6
 694 echo "configure:695: checking how to run the C preprocessor" >&5
 695 # On Suns, sometimes $CPP names a directory.
 696 if test -n "$CPP" && test -d "$CPP"; then
 697   CPP=
 698 fi
 699 if test -z "$CPP"; then
 700 if eval "test \"`echo '$''{'ac_cv_prog_CPP'+set}'`\" = set"; then
 701   echo $ac_n "(cached) $ac_c" 1>&6
 702 else
 703     # This must be in double quotes, not single quotes, because CPP may get
 704   # substituted into the Makefile and "${CC-cc}" will confuse make.
 705   CPP="${CC-cc} -E"
 706   # On the NeXT, cc -E runs the code through the compiler's parser,
 707   # not just through cpp.
 708   cat > conftest.$ac_ext <<EOF
 709 #line 710 "configure"
 710 #include "confdefs.h"
 711 #include <assert.h>
 712 Syntax Error
 713 EOF
 714 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
 715 { (eval echo configure:716: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 716 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 717 if test -z "$ac_err"; then
 718   :
 719 else
 720   echo "$ac_err" >&5
 721   echo "configure: failed program was:" >&5
 722   cat conftest.$ac_ext >&5
 723   rm -rf conftest*
 724   CPP="${CC-cc} -E -traditional-cpp"
 725   cat > conftest.$ac_ext <<EOF
 726 #line 727 "configure"
 727 #include "confdefs.h"
 728 #include <assert.h>
 729 Syntax Error
 730 EOF
 731 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
 732 { (eval echo configure:733: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 733 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 734 if test -z "$ac_err"; then
 735   :
 736 else
 737   echo "$ac_err" >&5
 738   echo "configure: failed program was:" >&5
 739   cat conftest.$ac_ext >&5
 740   rm -rf conftest*
 741   CPP="${CC-cc} -nologo -E"
 742   cat > conftest.$ac_ext <<EOF
 743 #line 744 "configure"
 744 #include "confdefs.h"
 745 #include <assert.h>
 746 Syntax Error
 747 EOF
 748 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
 749 { (eval echo configure:750: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 750 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 751 if test -z "$ac_err"; then
 752   :
 753 else
 754   echo "$ac_err" >&5
 755   echo "configure: failed program was:" >&5
 756   cat conftest.$ac_ext >&5
 757   rm -rf conftest*
 758   CPP=/lib/cpp
 759 fi
 760 rm -f conftest*
 761 fi
 762 rm -f conftest*
 763 fi
 764 rm -f conftest*
 765   ac_cv_prog_CPP="$CPP"
 766 fi
 767   CPP="$ac_cv_prog_CPP"
 768 else
 769   ac_cv_prog_CPP="$CPP"
 770 fi
 771 echo "$ac_t""$CPP" 1>&6
 772
 773 echo $ac_n "checking whether ${MAKE-make} sets \${MAKE}""... $ac_c" 1>&6
 774 echo "configure:775: checking whether ${MAKE-make} sets \${MAKE}" >&5
 775 set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y%./+-%__p_%'`
 776 if eval "test \"`echo '$''{'ac_cv_prog_make_${ac_make}_set'+set}'`\" = set"; then
 777   echo $ac_n "(cached) $ac_c" 1>&6
 778 else
 779   cat > conftestmake <<\EOF
 780 all:
 781         @echo 'ac_maketemp="${MAKE}"'
 782 EOF
 783 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
 784 eval `${MAKE-make} -f conftestmake 2>/dev/null | grep temp=`
 785 if test -n "$ac_maketemp"; then
 786   eval ac_cv_prog_make_${ac_make}_set=yes
 787 else
 788   eval ac_cv_prog_make_${ac_make}_set=no
 789 fi
 790 rm -f conftestmake
 791 fi
 792 if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
 793   echo "$ac_t""yes" 1>&6
 794   SET_MAKE=
 795 else
 796   echo "$ac_t""no" 1>&6
 797   SET_MAKE="MAKE=${MAKE-make}"
 798 fi
 799
 800 echo $ac_n "checking for POSIXized ISC""... $ac_c" 1>&6
 801 echo "configure:802: checking for POSIXized ISC" >&5
 802 if test -d /etc/conf/kconfig.d &&
 803   grep _POSIX_VERSION /usr/include/sys/unistd.h >/dev/null 2>&1
 804 then
 805   echo "$ac_t""yes" 1>&6
 806   ISC=yes # If later tests want to check for ISC.
 807   cat >> confdefs.h <<\EOF
 808 #define _POSIX_SOURCE 1
 809 EOF
 810
 811   if test "$GCC" = yes; then
 812     CC="$CC -posix"
 813   else
 814     CC="$CC -Xp"
 815   fi
 816 else
 817   echo "$ac_t""no" 1>&6
 818   ISC=
 819 fi
 820
 821 echo $ac_n "checking for ANSI C header files""... $ac_c" 1>&6
 822 echo "configure:823: checking for ANSI C header files" >&5
 823 if eval "test \"`echo '$''{'ac_cv_header_stdc'+set}'`\" = set"; then
 824   echo $ac_n "(cached) $ac_c" 1>&6
 825 else
 826   cat > conftest.$ac_ext <<EOF
 827 #line 828 "configure"
 828 #include "confdefs.h"
 829 #include <stdlib.h>
 830 #include <stdarg.h>
 831 #include <string.h>
 832 #include <float.h>
 833 EOF
 834 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
 835 { (eval echo configure:836: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 836 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 837 if test -z "$ac_err"; then
 838   rm -rf conftest*
 839   ac_cv_header_stdc=yes
 840 else
 841   echo "$ac_err" >&5
 842   echo "configure: failed program was:" >&5
 843   cat conftest.$ac_ext >&5
 844   rm -rf conftest*
 845   ac_cv_header_stdc=no
 846 fi
 847 rm -f conftest*
 848
 849 if test $ac_cv_header_stdc = yes; then
 850   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
 851 cat > conftest.$ac_ext <<EOF
 852 #line 853 "configure"
 853 #include "confdefs.h"
 854 #include <string.h>
 855 EOF
 856 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
 857   egrep "memchr" >/dev/null 2>&1; then
 858   :
 859 else
 860   rm -rf conftest*
 861   ac_cv_header_stdc=no
 862 fi
 863 rm -f conftest*
 864
 865 fi
 866
 867 if test $ac_cv_header_stdc = yes; then
 868   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
 869 cat > conftest.$ac_ext <<EOF
 870 #line 871 "configure"
 871 #include "confdefs.h"
 872 #include <stdlib.h>
 873 EOF
 874 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
 875   egrep "free" >/dev/null 2>&1; then
 876   :
 877 else
 878   rm -rf conftest*
 879   ac_cv_header_stdc=no
 880 fi
 881 rm -f conftest*
 882
 883 fi
 884
 885 if test $ac_cv_header_stdc = yes; then
 886   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
 887 if test "$cross_compiling" = yes; then
 888   :
 889 else
 890   cat > conftest.$ac_ext <<EOF
 891 #line 892 "configure"
 892 #include "confdefs.h"
 893 #include <ctype.h>
 894 #define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
 895 #define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
 896 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
 897 int main () { int i; for (i = 0; i < 256; i++)
 898 if (XOR (islower (i), ISLOWER (i)) || toupper (i) != TOUPPER (i)) exit(2);
 899 exit (0); }
 900
 901 EOF
 902 if { (eval echo configure:903: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
 903 then
 904   :
 905 else
 906   echo "configure: failed program was:" >&5
 907   cat conftest.$ac_ext >&5
 908   rm -fr conftest*
 909   ac_cv_header_stdc=no
 910 fi
 911 rm -fr conftest*
 912 fi
 913
 914 fi
 915 fi
 916
 917 echo "$ac_t""$ac_cv_header_stdc" 1>&6
 918 if test $ac_cv_header_stdc = yes; then
 919   cat >> confdefs.h <<\EOF
 920 #define STDC_HEADERS 1
 921 EOF
 922
 923 fi
 924
 925 echo $ac_n "checking for working const""... $ac_c" 1>&6
 926 echo "configure:927: checking for working const" >&5
 927 if eval "test \"`echo '$''{'ac_cv_c_const'+set}'`\" = set"; then
 928   echo $ac_n "(cached) $ac_c" 1>&6
 929 else
 930   cat > conftest.$ac_ext <<EOF
 931 #line 932 "configure"
 932 #include "confdefs.h"
 933
 934 int main() {
 935
 936 /* Ultrix mips cc rejects this.  */
 937 typedef int charset[2]; const charset x;
 938 /* SunOS 4.1.1 cc rejects this.  */
 939 char const *const *ccp;
 940 char **p;
 941 /* NEC SVR4.0.2 mips cc rejects this.  */
 942 struct point {int x, y;};
 943 static struct point const zero = {0,0};
 944 /* AIX XL C 1.02.0.0 rejects this.
 945    It does not let you subtract one const X* pointer from another in an arm
 946    of an if-expression whose if-part is not a constant expression */
 947 const char *g = "string";
 948 ccp = &g + (g ? g-g : 0);
 949 /* HPUX 7.0 cc rejects these. */
 950 ++ccp;
 951 p = (char**) ccp;
 952 ccp = (char const *const *) p;
 953 { /* SCO 3.2v4 cc rejects this.  */
 954   char *t;
 955   char const *s = 0 ? (char *) 0 : (char const *) 0;
 956
 957   *t++ = 0;
 958 }
 959 { /* Someone thinks the Sun supposedly-ANSI compiler will reject this.  */
 960   int x[] = {25, 17};
 961   const int *foo = &x[0];
 962   ++foo;
 963 }
 964 { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
 965   typedef const int *iptr;
 966   iptr p = 0;
 967   ++p;
 968 }
 969 { /* AIX XL C 1.02.0.0 rejects this saying
 970      "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
 971   struct s { int j; const int *ap[3]; };
 972   struct s *b; b->j = 5;
 973 }
 974 { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
 975   const int foo = 10;
 976 }
 977
 978 ; return 0; }
 979 EOF
 980 if { (eval echo configure:981: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
 981   rm -rf conftest*
 982   ac_cv_c_const=yes
 983 else
 984   echo "configure: failed program was:" >&5
 985   cat conftest.$ac_ext >&5
 986   rm -rf conftest*
 987   ac_cv_c_const=no
 988 fi
 989 rm -f conftest*
 990 fi
 991
 992 echo "$ac_t""$ac_cv_c_const" 1>&6
 993 if test $ac_cv_c_const = no; then
 994   cat >> confdefs.h <<\EOF
 995 #define const
 996 EOF
 997
 998 fi
 999
1000 echo $ac_n "checking for inline""... $ac_c" 1>&6
1001 echo "configure:1002: checking for inline" >&5
1002 if eval "test \"`echo '$''{'ac_cv_c_inline'+set}'`\" = set"; then
1003   echo $ac_n "(cached) $ac_c" 1>&6
1004 else
1005   ac_cv_c_inline=no
1006 for ac_kw in inline __inline__ __inline; do
1007   cat > conftest.$ac_ext <<EOF
1008 #line 1009 "configure"
1009 #include "confdefs.h"
1010
1011 int main() {
1012 } $ac_kw foo() {
1013 ; return 0; }
1014 EOF
1015 if { (eval echo configure:1016: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1016   rm -rf conftest*
1017   ac_cv_c_inline=$ac_kw; break
1018 else
1019   echo "configure: failed program was:" >&5
1020   cat conftest.$ac_ext >&5
1021 fi
1022 rm -f conftest*
1023 done
1024
1025 fi
1026
1027 echo "$ac_t""$ac_cv_c_inline" 1>&6
1028 case "$ac_cv_c_inline" in
1029   inline | yes) ;;
1030   no) cat >> confdefs.h <<\EOF
1031 #define inline
1032 EOF
1033  ;;
1034   *)  cat >> confdefs.h <<EOF
1035 #define inline $ac_cv_c_inline
1036 EOF
1037  ;;
1038 esac
1039
1040 echo $ac_n "checking for off_t""... $ac_c" 1>&6
1041 echo "configure:1042: checking for off_t" >&5
1042 if eval "test \"`echo '$''{'ac_cv_type_off_t'+set}'`\" = set"; then
1043   echo $ac_n "(cached) $ac_c" 1>&6
1044 else
1045   cat > conftest.$ac_ext <<EOF
1046 #line 1047 "configure"
1047 #include "confdefs.h"
1048 #include <sys/types.h>
1049 #if STDC_HEADERS
1050 #include <stdlib.h>
1051 #include <stddef.h>
1052 #endif
1053 EOF
1054 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
1055   egrep "off_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then
1056   rm -rf conftest*
1057   ac_cv_type_off_t=yes
1058 else
1059   rm -rf conftest*
1060   ac_cv_type_off_t=no
1061 fi
1062 rm -f conftest*
1063
1064 fi
1065 echo "$ac_t""$ac_cv_type_off_t" 1>&6
1066 if test $ac_cv_type_off_t = no; then
1067   cat >> confdefs.h <<\EOF
1068 #define off_t long
1069 EOF
1070
1071 fi
1072
1073 echo $ac_n "checking for size_t""... $ac_c" 1>&6
1074 echo "configure:1075: checking for size_t" >&5
1075 if eval "test \"`echo '$''{'ac_cv_type_size_t'+set}'`\" = set"; then
1076   echo $ac_n "(cached) $ac_c" 1>&6
1077 else
1078   cat > conftest.$ac_ext <<EOF
1079 #line 1080 "configure"
1080 #include "confdefs.h"
1081 #include <sys/types.h>
1082 #if STDC_HEADERS
1083 #include <stdlib.h>
1084 #include <stddef.h>
1085 #endif
1086 EOF
1087 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
1088   egrep "size_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then
1089   rm -rf conftest*
1090   ac_cv_type_size_t=yes
1091 else
1092   rm -rf conftest*
1093   ac_cv_type_size_t=no
1094 fi
1095 rm -f conftest*
1096
1097 fi
1098 echo "$ac_t""$ac_cv_type_size_t" 1>&6
1099 if test $ac_cv_type_size_t = no; then
1100   cat >> confdefs.h <<\EOF
1101 #define size_t unsigned
1102 EOF
1103
1104 fi
1105
1106 # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
1107 # for constant arguments.  Useless!
1108 echo $ac_n "checking for working alloca.h""... $ac_c" 1>&6
1109 echo "configure:1110: checking for working alloca.h" >&5
1110 if eval "test \"`echo '$''{'ac_cv_header_alloca_h'+set}'`\" = set"; then
1111   echo $ac_n "(cached) $ac_c" 1>&6
1112 else
1113   cat > conftest.$ac_ext <<EOF
1114 #line 1115 "configure"
1115 #include "confdefs.h"
1116 #include <alloca.h>
1117 int main() {
1118 char *p = alloca(2 * sizeof(int));
1119 ; return 0; }
1120 EOF
1121 if { (eval echo configure:1122: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1122   rm -rf conftest*
1123   ac_cv_header_alloca_h=yes
1124 else
1125   echo "configure: failed program was:" >&5
1126   cat conftest.$ac_ext >&5
1127   rm -rf conftest*
1128   ac_cv_header_alloca_h=no
1129 fi
1130 rm -f conftest*
1131 fi
1132
1133 echo "$ac_t""$ac_cv_header_alloca_h" 1>&6
1134 if test $ac_cv_header_alloca_h = yes; then
1135   cat >> confdefs.h <<\EOF
1136 #define HAVE_ALLOCA_H 1
1137 EOF
1138
1139 fi
1140
1141 echo $ac_n "checking for alloca""... $ac_c" 1>&6
1142 echo "configure:1143: checking for alloca" >&5
1143 if eval "test \"`echo '$''{'ac_cv_func_alloca_works'+set}'`\" = set"; then
1144   echo $ac_n "(cached) $ac_c" 1>&6
1145 else
1146   cat > conftest.$ac_ext <<EOF
1147 #line 1148 "configure"
1148 #include "confdefs.h"
1149
1150 #ifdef __GNUC__
1151 # define alloca __builtin_alloca
1152 #else
1153 # ifdef _MSC_VER
1154 #  include <malloc.h>
1155 #  define alloca _alloca
1156 # else
1157 #  if HAVE_ALLOCA_H
1158 #   include <alloca.h>
1159 #  else
1160 #   ifdef _AIX
1161  #pragma alloca
1162 #   else
1163 #    ifndef alloca /* predefined by HP cc +Olibcalls */
1164 char *alloca ();
1165 #    endif
1166 #   endif
1167 #  endif
1168 # endif
1169 #endif
1170
1171 int main() {
1172 char *p = (char *) alloca(1);
1173 ; return 0; }
1174 EOF
1175 if { (eval echo configure:1176: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1176   rm -rf conftest*
1177   ac_cv_func_alloca_works=yes
1178 else
1179   echo "configure: failed program was:" >&5
1180   cat conftest.$ac_ext >&5
1181   rm -rf conftest*
1182   ac_cv_func_alloca_works=no
1183 fi
1184 rm -f conftest*
1185 fi
1186
1187 echo "$ac_t""$ac_cv_func_alloca_works" 1>&6
1188 if test $ac_cv_func_alloca_works = yes; then
1189   cat >> confdefs.h <<\EOF
1190 #define HAVE_ALLOCA 1
1191 EOF
1192
1193 fi
1194
1195 if test $ac_cv_func_alloca_works = no; then
1196   # The SVR3 libPW and SVR4 libucb both contain incompatible functions
1197   # that cause trouble.  Some versions do not even contain alloca or
1198   # contain a buggy version.  If you still want to use their alloca,
1199   # use ar to extract alloca.o from them instead of compiling alloca.c.
1200   ALLOCA=alloca.${ac_objext}
1201   cat >> confdefs.h <<\EOF
1202 #define C_ALLOCA 1
1203 EOF
1204
1205
1206 echo $ac_n "checking whether alloca needs Cray hooks""... $ac_c" 1>&6
1207 echo "configure:1208: checking whether alloca needs Cray hooks" >&5
1208 if eval "test \"`echo '$''{'ac_cv_os_cray'+set}'`\" = set"; then
1209   echo $ac_n "(cached) $ac_c" 1>&6
1210 else
1211   cat > conftest.$ac_ext <<EOF
1212 #line 1213 "configure"
1213 #include "confdefs.h"
1214 #if defined(CRAY) && ! defined(CRAY2)
1215 webecray
1216 #else
1217 wenotbecray
1218 #endif
1219
1220 EOF
1221 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
1222   egrep "webecray" >/dev/null 2>&1; then
1223   rm -rf conftest*
1224   ac_cv_os_cray=yes
1225 else
1226   rm -rf conftest*
1227   ac_cv_os_cray=no
1228 fi
1229 rm -f conftest*
1230
1231 fi
1232
1233 echo "$ac_t""$ac_cv_os_cray" 1>&6
1234 if test $ac_cv_os_cray = yes; then
1235 for ac_func in _getb67 GETB67 getb67; do
1236   echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
1237 echo "configure:1238: checking for $ac_func" >&5
1238 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
1239   echo $ac_n "(cached) $ac_c" 1>&6
1240 else
1241   cat > conftest.$ac_ext <<EOF
1242 #line 1243 "configure"
1243 #include "confdefs.h"
1244 /* System header to define __stub macros and hopefully few prototypes,
1245     which can conflict with char $ac_func(); below.  */
1246 #include <assert.h>
1247 /* Override any gcc2 internal prototype to avoid an error.  */
1248 /* We use char because int might match the return type of a gcc2
1249     builtin and then its argument prototype would still apply.  */
1250 char $ac_func();
1251
1252 int main() {
1253
1254 /* The GNU C library defines this for functions which it implements
1255     to always fail with ENOSYS.  Some functions are actually named
1256     something starting with __ and the normal name is an alias.  */
1257 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
1258 choke me
1259 #else
1260 $ac_func();
1261 #endif
1262
1263 ; return 0; }
1264 EOF
1265 if { (eval echo configure:1266: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1266   rm -rf conftest*
1267   eval "ac_cv_func_$ac_func=yes"
1268 else
1269   echo "configure: failed program was:" >&5
1270   cat conftest.$ac_ext >&5
1271   rm -rf conftest*
1272   eval "ac_cv_func_$ac_func=no"
1273 fi
1274 rm -f conftest*
1275 fi
1276
1277 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
1278   echo "$ac_t""yes" 1>&6
1279   cat >> confdefs.h <<EOF
1280 #define CRAY_STACKSEG_END $ac_func
1281 EOF
1282
1283   break
1284 else
1285   echo "$ac_t""no" 1>&6
1286 fi
1287
1288 done
1289 fi
1290
1291 echo $ac_n "checking stack direction for C alloca""... $ac_c" 1>&6
1292 echo "configure:1293: checking stack direction for C alloca" >&5
1293 if eval "test \"`echo '$''{'ac_cv_c_stack_direction'+set}'`\" = set"; then
1294   echo $ac_n "(cached) $ac_c" 1>&6
1295 else
1296   if test "$cross_compiling" = yes; then
1297   ac_cv_c_stack_direction=0
1298 else
1299   cat > conftest.$ac_ext <<EOF
1300 #line 1301 "configure"
1301 #include "confdefs.h"
1302 find_stack_direction ()
1303 {
1304   static char *addr = 0;
1305   auto char dummy;
1306   if (addr == 0)
1307     {
1308       addr = &dummy;
1309       return find_stack_direction ();
1310     }
1311   else
1312     return (&dummy > addr) ? 1 : -1;
1313 }
1314 main ()
1315 {
1316   exit (find_stack_direction() < 0);
1317 }
1318 EOF
1319 if { (eval echo configure:1320: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
1320 then
1321   ac_cv_c_stack_direction=1
1322 else
1323   echo "configure: failed program was:" >&5
1324   cat conftest.$ac_ext >&5
1325   rm -fr conftest*
1326   ac_cv_c_stack_direction=-1
1327 fi
1328 rm -fr conftest*
1329 fi
1330
1331 fi
1332
1333 echo "$ac_t""$ac_cv_c_stack_direction" 1>&6
1334 cat >> confdefs.h <<EOF
1335 #define STACK_DIRECTION $ac_cv_c_stack_direction
1336 EOF
1337
1338 fi
1339
1340 for ac_hdr in unistd.h
1341 do
1342 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
1343 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
1344 echo "configure:1345: checking for $ac_hdr" >&5
1345 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
1346   echo $ac_n "(cached) $ac_c" 1>&6
1347 else
1348   cat > conftest.$ac_ext <<EOF
1349 #line 1350 "configure"
1350 #include "confdefs.h"
1351 #include <$ac_hdr>
1352 EOF
1353 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1354 { (eval echo configure:1355: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1355 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
1356 if test -z "$ac_err"; then
1357   rm -rf conftest*
1358   eval "ac_cv_header_$ac_safe=yes"
1359 else
1360   echo "$ac_err" >&5
1361   echo "configure: failed program was:" >&5
1362   cat conftest.$ac_ext >&5
1363   rm -rf conftest*
1364   eval "ac_cv_header_$ac_safe=no"
1365 fi
1366 rm -f conftest*
1367 fi
1368 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
1369   echo "$ac_t""yes" 1>&6
1370     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
1371   cat >> confdefs.h <<EOF
1372 #define $ac_tr_hdr 1
1373 EOF
1374
1375 else
1376   echo "$ac_t""no" 1>&6
1377 fi
1378 done
1379
1380 for ac_func in getpagesize
1381 do
1382 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
1383 echo "configure:1384: checking for $ac_func" >&5
1384 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
1385   echo $ac_n "(cached) $ac_c" 1>&6
1386 else
1387   cat > conftest.$ac_ext <<EOF
1388 #line 1389 "configure"
1389 #include "confdefs.h"
1390 /* System header to define __stub macros and hopefully few prototypes,
1391     which can conflict with char $ac_func(); below.  */
1392 #include <assert.h>
1393 /* Override any gcc2 internal prototype to avoid an error.  */
1394 /* We use char because int might match the return type of a gcc2
1395     builtin and then its argument prototype would still apply.  */
1396 char $ac_func();
1397
1398 int main() {
1399
1400 /* The GNU C library defines this for functions which it implements
1401     to always fail with ENOSYS.  Some functions are actually named
1402     something starting with __ and the normal name is an alias.  */
1403 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
1404 choke me
1405 #else
1406 $ac_func();
1407 #endif
1408
1409 ; return 0; }
1410 EOF
1411 if { (eval echo configure:1412: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1412   rm -rf conftest*
1413   eval "ac_cv_func_$ac_func=yes"
1414 else
1415   echo "configure: failed program was:" >&5
1416   cat conftest.$ac_ext >&5
1417   rm -rf conftest*
1418   eval "ac_cv_func_$ac_func=no"
1419 fi
1420 rm -f conftest*
1421 fi
1422
1423 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
1424   echo "$ac_t""yes" 1>&6
1425     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
1426   cat >> confdefs.h <<EOF
1427 #define $ac_tr_func 1
1428 EOF
1429
1430 else
1431   echo "$ac_t""no" 1>&6
1432 fi
1433 done
1434
1435 echo $ac_n "checking for working mmap""... $ac_c" 1>&6
1436 echo "configure:1437: checking for working mmap" >&5
1437 if eval "test \"`echo '$''{'ac_cv_func_mmap_fixed_mapped'+set}'`\" = set"; then
1438   echo $ac_n "(cached) $ac_c" 1>&6
1439 else
1440   if test "$cross_compiling" = yes; then
1441   ac_cv_func_mmap_fixed_mapped=no
1442 else
1443   cat > conftest.$ac_ext <<EOF
1444 #line 1445 "configure"
1445 #include "confdefs.h"
1446
1447 /* Thanks to Mike Haertel and Jim Avera for this test.
1448    Here is a matrix of mmap possibilities:
1449         mmap private not fixed
1450         mmap private fixed at somewhere currently unmapped
1451         mmap private fixed at somewhere already mapped
1452         mmap shared not fixed
1453         mmap shared fixed at somewhere currently unmapped
1454         mmap shared fixed at somewhere already mapped
1455    For private mappings, we should verify that changes cannot be read()
1456    back from the file, nor mmap's back from the file at a different
1457    address.  (There have been systems where private was not correctly
1458    implemented like the infamous i386 svr4.0, and systems where the
1459    VM page cache was not coherent with the filesystem buffer cache
1460    like early versions of FreeBSD and possibly contemporary NetBSD.)
1461    For shared mappings, we should conversely verify that changes get
1462    propogated back to all the places they're supposed to be.
1463
1464    Grep wants private fixed already mapped.
1465    The main things grep needs to know about mmap are:
1466    * does it exist and is it safe to write into the mmap'd area
1467    * how to use it (BSD variants)  */
1468 #include <sys/types.h>
1469 #include <fcntl.h>
1470 #include <sys/mman.h>
1471
1472 /* This mess was copied from the GNU getpagesize.h.  */
1473 #ifndef HAVE_GETPAGESIZE
1474 # ifdef HAVE_UNISTD_H
1475 #  include <unistd.h>
1476 # endif
1477
1478 /* Assume that all systems that can run configure have sys/param.h.  */
1479 # ifndef HAVE_SYS_PARAM_H
1480 #  define HAVE_SYS_PARAM_H 1
1481 # endif
1482
1483 # ifdef _SC_PAGESIZE
1484 #  define getpagesize() sysconf(_SC_PAGESIZE)
1485 # else /* no _SC_PAGESIZE */
1486 #  ifdef HAVE_SYS_PARAM_H
1487 #   include <sys/param.h>
1488 #   ifdef EXEC_PAGESIZE
1489 #    define getpagesize() EXEC_PAGESIZE
1490 #   else /* no EXEC_PAGESIZE */
1491 #    ifdef NBPG
1492 #     define getpagesize() NBPG * CLSIZE
1493 #     ifndef CLSIZE
1494 #      define CLSIZE 1
1495 #     endif /* no CLSIZE */
1496 #    else /* no NBPG */
1497 #     ifdef NBPC
1498 #      define getpagesize() NBPC
1499 #     else /* no NBPC */
1500 #      ifdef PAGESIZE
1501 #       define getpagesize() PAGESIZE
1502 #      endif /* PAGESIZE */
1503 #     endif /* no NBPC */
1504 #    endif /* no NBPG */
1505 #   endif /* no EXEC_PAGESIZE */
1506 #  else /* no HAVE_SYS_PARAM_H */
1507 #   define getpagesize() 8192   /* punt totally */
1508 #  endif /* no HAVE_SYS_PARAM_H */
1509 # endif /* no _SC_PAGESIZE */
1510
1511 #endif /* no HAVE_GETPAGESIZE */
1512
1513 #ifdef __cplusplus
1514 extern "C" { void *malloc(unsigned); }
1515 #else
1516 char *malloc();
1517 #endif
1518
1519 int
1520 main()
1521 {
1522         char *data, *data2, *data3;
1523         int i, pagesize;
1524         int fd;
1525
1526         pagesize = getpagesize();
1527
1528         /*
1529          * First, make a file with some known garbage in it.
1530          */
1531         data = malloc(pagesize);
1532         if (!data)
1533                 exit(1);
1534         for (i = 0; i < pagesize; ++i)
1535                 *(data + i) = rand();
1536         umask(0);
1537         fd = creat("conftestmmap", 0600);
1538         if (fd < 0)
1539                 exit(1);
1540         if (write(fd, data, pagesize) != pagesize)
1541                 exit(1);
1542         close(fd);
1543
1544         /*
1545          * Next, try to mmap the file at a fixed address which
1546          * already has something else allocated at it.  If we can,
1547          * also make sure that we see the same garbage.
1548          */
1549         fd = open("conftestmmap", O_RDWR);
1550         if (fd < 0)
1551                 exit(1);
1552         data2 = malloc(2 * pagesize);
1553         if (!data2)
1554                 exit(1);
1555         data2 += (pagesize - ((int) data2 & (pagesize - 1))) & (pagesize - 1);
1556         if (data2 != mmap(data2, pagesize, PROT_READ | PROT_WRITE,
1557             MAP_PRIVATE | MAP_FIXED, fd, 0L))
1558                 exit(1);
1559         for (i = 0; i < pagesize; ++i)
1560                 if (*(data + i) != *(data2 + i))
1561                         exit(1);
1562
1563         /*
1564          * Finally, make sure that changes to the mapped area
1565          * do not percolate back to the file as seen by read().
1566          * (This is a bug on some variants of i386 svr4.0.)
1567          */
1568         for (i = 0; i < pagesize; ++i)
1569                 *(data2 + i) = *(data2 + i) + 1;
1570         data3 = malloc(pagesize);
1571         if (!data3)
1572                 exit(1);
1573         if (read(fd, data3, pagesize) != pagesize)
1574                 exit(1);
1575         for (i = 0; i < pagesize; ++i)
1576                 if (*(data + i) != *(data3 + i))
1577                         exit(1);
1578         close(fd);
1579         unlink("conftestmmap");
1580         exit(0);
1581 }
1582
1583 EOF
1584 if { (eval echo configure:1585: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
1585 then
1586   ac_cv_func_mmap_fixed_mapped=yes
1587 else
1588   echo "configure: failed program was:" >&5
1589   cat conftest.$ac_ext >&5
1590   rm -fr conftest*
1591   ac_cv_func_mmap_fixed_mapped=no
1592 fi
1593 rm -fr conftest*
1594 fi
1595
1596 fi
1597
1598 echo "$ac_t""$ac_cv_func_mmap_fixed_mapped" 1>&6
1599 if test $ac_cv_func_mmap_fixed_mapped = yes; then
1600   cat >> confdefs.h <<\EOF
1601 #define HAVE_MMAP 1
1602 EOF
1603
1604 fi
1605
1606
1607 # autoconf.info says this should be called right after AC_INIT.
1608
1609
1610 ac_aux_dir=
1611 for ac_dir in `cd $srcdir;pwd`/../.. $srcdir/`cd $srcdir;pwd`/../..; do
1612   if test -f $ac_dir/install-sh; then
1613     ac_aux_dir=$ac_dir
1614     ac_install_sh="$ac_aux_dir/install-sh -c"
1615     break
1616   elif test -f $ac_dir/install.sh; then
1617     ac_aux_dir=$ac_dir
1618     ac_install_sh="$ac_aux_dir/install.sh -c"
1619     break
1620   fi
1621 done
1622 if test -z "$ac_aux_dir"; then
1623   { echo "configure: error: can not find install-sh or install.sh in `cd $srcdir;pwd`/../.. $srcdir/`cd $srcdir;pwd`/../.." 1>&2; exit 1; }
1624 fi
1625 ac_config_guess=$ac_aux_dir/config.guess
1626 ac_config_sub=$ac_aux_dir/config.sub
1627 ac_configure=$ac_aux_dir/configure # This should be Cygnus configure.
1628
1629
1630 # Do some error checking and defaulting for the host and target type.
1631 # The inputs are:
1632 #    configure --host=HOST --target=TARGET --build=BUILD NONOPT
1633 #
1634 # The rules are:
1635 # 1. You are not allowed to specify --host, --target, and nonopt at the
1636 #    same time.
1637 # 2. Host defaults to nonopt.
1638 # 3. If nonopt is not specified, then host defaults to the current host,
1639 #    as determined by config.guess.
1640 # 4. Target and build default to nonopt.
1641 # 5. If nonopt is not specified, then target and build default to host.
1642
1643 # The aliases save the names the user supplied, while $host etc.
1644 # will get canonicalized.
1645 case $host---$target---$nonopt in
1646 NONE---*---* | *---NONE---* | *---*---NONE) ;;
1647 *) { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; } ;;
1648 esac
1649
1650
1651 # Make sure we can run config.sub.
1652 if ${CONFIG_SHELL-/bin/sh} $ac_config_sub sun4 >/dev/null 2>&1; then :
1653 else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; }
1654 fi
1655
1656 echo $ac_n "checking host system type""... $ac_c" 1>&6
1657 echo "configure:1658: checking host system type" >&5
1658
1659 host_alias=$host
1660 case "$host_alias" in
1661 NONE)
1662   case $nonopt in
1663   NONE)
1664     if host_alias=`${CONFIG_SHELL-/bin/sh} $ac_config_guess`; then :
1665     else { echo "configure: error: can not guess host type; you must specify one" 1>&2; exit 1; }
1666     fi ;;
1667   *) host_alias=$nonopt ;;
1668   esac ;;
1669 esac
1670
1671 host=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $host_alias`
1672 host_cpu=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1673 host_vendor=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1674 host_os=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1675 echo "$ac_t""$host" 1>&6
1676
1677 echo $ac_n "checking target system type""... $ac_c" 1>&6
1678 echo "configure:1679: checking target system type" >&5
1679
1680 target_alias=$target
1681 case "$target_alias" in
1682 NONE)
1683   case $nonopt in
1684   NONE) target_alias=$host_alias ;;
1685   *) target_alias=$nonopt ;;
1686   esac ;;
1687 esac
1688
1689 target=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $target_alias`
1690 target_cpu=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1691 target_vendor=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1692 target_os=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1693 echo "$ac_t""$target" 1>&6
1694
1695 echo $ac_n "checking build system type""... $ac_c" 1>&6
1696 echo "configure:1697: checking build system type" >&5
1697
1698 build_alias=$build
1699 case "$build_alias" in
1700 NONE)
1701   case $nonopt in
1702   NONE) build_alias=$host_alias ;;
1703   *) build_alias=$nonopt ;;
1704   esac ;;
1705 esac
1706
1707 build=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $build_alias`
1708 build_cpu=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1709 build_vendor=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1710 build_os=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1711 echo "$ac_t""$build" 1>&6
1712
1713 test "$host_alias" != "$target_alias" &&
1714   test "$program_prefix$program_suffix$program_transform_name" = \
1715     NONENONEs,x,x, &&
1716   program_prefix=${target_alias}-
1717
1718 if test "$program_transform_name" = s,x,x,; then
1719   program_transform_name=
1720 else
1721   # Double any \ or $.  echo might interpret backslashes.
1722   cat <<\EOF_SED > conftestsed
1723 s,\\,\\\\,g; s,\$,$$,g
1724 EOF_SED
1725   program_transform_name="`echo $program_transform_name|sed -f conftestsed`"
1726   rm -f conftestsed
1727 fi
1728 test "$program_prefix" != NONE &&
1729   program_transform_name="s,^,${program_prefix},; $program_transform_name"
1730 # Use a double $ so make ignores it.
1731 test "$program_suffix" != NONE &&
1732   program_transform_name="s,\$\$,${program_suffix},; $program_transform_name"
1733
1734 # sed with no file args requires a program.
1735 test "$program_transform_name" = "" && program_transform_name="s,x,x,"
1736
1737 # Extract the first word of "gcc", so it can be a program name with args.
1738 set dummy gcc; ac_word=$2
1739 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1740 echo "configure:1741: checking for $ac_word" >&5
1741 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
1742   echo $ac_n "(cached) $ac_c" 1>&6
1743 else
1744   if test -n "$CC"; then
1745   ac_cv_prog_CC="$CC" # Let the user override the test.
1746 else
1747   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
1748   for ac_dir in $PATH; do
1749     test -z "$ac_dir" && ac_dir=.
1750     if test -f $ac_dir/$ac_word; then
1751       ac_cv_prog_CC="gcc"
1752       break
1753     fi
1754   done
1755   IFS="$ac_save_ifs"
1756 fi
1757 fi
1758 CC="$ac_cv_prog_CC"
1759 if test -n "$CC"; then
1760   echo "$ac_t""$CC" 1>&6
1761 else
1762   echo "$ac_t""no" 1>&6
1763 fi
1764
1765 if test -z "$CC"; then
1766   # Extract the first word of "cc", so it can be a program name with args.
1767 set dummy cc; ac_word=$2
1768 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1769 echo "configure:1770: checking for $ac_word" >&5
1770 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
1771   echo $ac_n "(cached) $ac_c" 1>&6
1772 else
1773   if test -n "$CC"; then
1774   ac_cv_prog_CC="$CC" # Let the user override the test.
1775 else
1776   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
1777   ac_prog_rejected=no
1778   for ac_dir in $PATH; do
1779     test -z "$ac_dir" && ac_dir=.
1780     if test -f $ac_dir/$ac_word; then
1781       if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then
1782         ac_prog_rejected=yes
1783         continue
1784       fi
1785       ac_cv_prog_CC="cc"
1786       break
1787     fi
1788   done
1789   IFS="$ac_save_ifs"
1790 if test $ac_prog_rejected = yes; then
1791   # We found a bogon in the path, so make sure we never use it.
1792   set dummy $ac_cv_prog_CC
1793   shift
1794   if test $# -gt 0; then
1795     # We chose a different compiler from the bogus one.
1796     # However, it has the same basename, so the bogon will be chosen
1797     # first if we set CC to just the basename; use the full file name.
1798     shift
1799     set dummy "$ac_dir/$ac_word" "$@"
1800     shift
1801     ac_cv_prog_CC="$@"
1802   fi
1803 fi
1804 fi
1805 fi
1806 CC="$ac_cv_prog_CC"
1807 if test -n "$CC"; then
1808   echo "$ac_t""$CC" 1>&6
1809 else
1810   echo "$ac_t""no" 1>&6
1811 fi
1812
1813   if test -z "$CC"; then
1814     case "`uname -s`" in
1815     *win32* | *WIN32*)
1816       # Extract the first word of "cl", so it can be a program name with args.
1817 set dummy cl; ac_word=$2
1818 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1819 echo "configure:1820: checking for $ac_word" >&5
1820 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
1821   echo $ac_n "(cached) $ac_c" 1>&6
1822 else
1823   if test -n "$CC"; then
1824   ac_cv_prog_CC="$CC" # Let the user override the test.
1825 else
1826   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
1827   for ac_dir in $PATH; do
1828     test -z "$ac_dir" && ac_dir=.
1829     if test -f $ac_dir/$ac_word; then
1830       ac_cv_prog_CC="cl"
1831       break
1832     fi
1833   done
1834   IFS="$ac_save_ifs"
1835 fi
1836 fi
1837 CC="$ac_cv_prog_CC"
1838 if test -n "$CC"; then
1839   echo "$ac_t""$CC" 1>&6
1840 else
1841   echo "$ac_t""no" 1>&6
1842 fi
1843  ;;
1844     esac
1845   fi
1846   test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
1847 fi
1848
1849 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6
1850 echo "configure:1851: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
1851
1852 ac_ext=c
1853 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
1854 ac_cpp='$CPP $CPPFLAGS'
1855 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
1856 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
1857 cross_compiling=$ac_cv_prog_cc_cross
1858
1859 cat > conftest.$ac_ext <<EOF
1860 #line 1861 "configure"
1861 #include "confdefs.h"
1862 main(){return(0);}
1863 EOF
1864 if { (eval echo configure:1865: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1865   ac_cv_prog_cc_works=yes
1866   # If we can't run a trivial program, we are probably using a cross compiler.
1867   if (./conftest; exit) 2>/dev/null; then
1868     ac_cv_prog_cc_cross=no
1869   else
1870     ac_cv_prog_cc_cross=yes
1871   fi
1872 else
1873   echo "configure: failed program was:" >&5
1874   cat conftest.$ac_ext >&5
1875   ac_cv_prog_cc_works=no
1876 fi
1877 rm -fr conftest*
1878
1879 echo "$ac_t""$ac_cv_prog_cc_works" 1>&6
1880 if test $ac_cv_prog_cc_works = no; then
1881   { echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; }
1882 fi
1883 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
1884 echo "configure:1885: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
1885 echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6
1886 cross_compiling=$ac_cv_prog_cc_cross
1887
1888 echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
1889 echo "configure:1890: checking whether we are using GNU C" >&5
1890 if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
1891   echo $ac_n "(cached) $ac_c" 1>&6
1892 else
1893   cat > conftest.c <<EOF
1894 #ifdef __GNUC__
1895   yes;
1896 #endif
1897 EOF
1898 if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:1899: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
1899   ac_cv_prog_gcc=yes
1900 else
1901   ac_cv_prog_gcc=no
1902 fi
1903 fi
1904
1905 echo "$ac_t""$ac_cv_prog_gcc" 1>&6
1906
1907 if test $ac_cv_prog_gcc = yes; then
1908   GCC=yes
1909 else
1910   GCC=
1911 fi
1912
1913 ac_test_CFLAGS="${CFLAGS+set}"
1914 ac_save_CFLAGS="$CFLAGS"
1915 CFLAGS=
1916 echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
1917 echo "configure:1918: checking whether ${CC-cc} accepts -g" >&5
1918 if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
1919   echo $ac_n "(cached) $ac_c" 1>&6
1920 else
1921   echo 'void f(){}' > conftest.c
1922 if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
1923   ac_cv_prog_cc_g=yes
1924 else
1925   ac_cv_prog_cc_g=no
1926 fi
1927 rm -f conftest*
1928
1929 fi
1930
1931 echo "$ac_t""$ac_cv_prog_cc_g" 1>&6
1932 if test "$ac_test_CFLAGS" = set; then
1933   CFLAGS="$ac_save_CFLAGS"
1934 elif test $ac_cv_prog_cc_g = yes; then
1935   if test "$GCC" = yes; then
1936     CFLAGS="-g -O2"
1937   else
1938     CFLAGS="-g"
1939   fi
1940 else
1941   if test "$GCC" = yes; then
1942     CFLAGS="-O2"
1943   else
1944     CFLAGS=
1945   fi
1946 fi
1947
1948 # Find a good install program.  We prefer a C program (faster),
1949 # so one script is as good as another.  But avoid the broken or
1950 # incompatible versions:
1951 # SysV /etc/install, /usr/sbin/install
1952 # SunOS /usr/etc/install
1953 # IRIX /sbin/install
1954 # AIX /bin/install
1955 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
1956 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
1957 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
1958 # ./install, which can be erroneously created by make from ./install.sh.
1959 echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
1960 echo "configure:1961: checking for a BSD compatible install" >&5
1961 if test -z "$INSTALL"; then
1962 if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
1963   echo $ac_n "(cached) $ac_c" 1>&6
1964 else
1965     IFS="${IFS=         }"; ac_save_IFS="$IFS"; IFS=":"
1966   for ac_dir in $PATH; do
1967     # Account for people who put trailing slashes in PATH elements.
1968     case "$ac_dir/" in
1969     /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;;
1970     *)
1971       # OSF1 and SCO ODT 3.0 have their own names for install.
1972       # Don't use installbsd from OSF since it installs stuff as root
1973       # by default.
1974       for ac_prog in ginstall scoinst install; do
1975         if test -f $ac_dir/$ac_prog; then
1976           if test $ac_prog = install &&
1977             grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
1978             # AIX install.  It has an incompatible calling convention.
1979             :
1980           else
1981             ac_cv_path_install="$ac_dir/$ac_prog -c"
1982             break 2
1983           fi
1984         fi
1985       done
1986       ;;
1987     esac
1988   done
1989   IFS="$ac_save_IFS"
1990
1991 fi
1992   if test "${ac_cv_path_install+set}" = set; then
1993     INSTALL="$ac_cv_path_install"
1994   else
1995     # As a last resort, use the slow shell script.  We don't cache a
1996     # path for INSTALL within a source directory, because that will
1997     # break other packages using the cache if that directory is
1998     # removed, or if the path is relative.
1999     INSTALL="$ac_install_sh"
2000   fi
2001 fi
2002 echo "$ac_t""$INSTALL" 1>&6
2003
2004 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
2005 # It thinks the first close brace ends the variable substitution.
2006 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
2007
2008 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
2009
2010
2011 # Put a plausible default for CC_FOR_BUILD in Makefile.
2012 if test "x$cross_compiling" = "xno"; then
2013   CC_FOR_BUILD='$(CC)'
2014 else
2015   CC_FOR_BUILD=gcc
2016 fi
2017
2018
2019
2020
2021 AR=${AR-ar}
2022
2023 # Extract the first word of "ranlib", so it can be a program name with args.
2024 set dummy ranlib; ac_word=$2
2025 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2026 echo "configure:2027: checking for $ac_word" >&5
2027 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
2028   echo $ac_n "(cached) $ac_c" 1>&6
2029 else
2030   if test -n "$RANLIB"; then
2031   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
2032 else
2033   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
2034   for ac_dir in $PATH; do
2035     test -z "$ac_dir" && ac_dir=.
2036     if test -f $ac_dir/$ac_word; then
2037       ac_cv_prog_RANLIB="ranlib"
2038       break
2039     fi
2040   done
2041   IFS="$ac_save_ifs"
2042   test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":"
2043 fi
2044 fi
2045 RANLIB="$ac_cv_prog_RANLIB"
2046 if test -n "$RANLIB"; then
2047   echo "$ac_t""$RANLIB" 1>&6
2048 else
2049   echo "$ac_t""no" 1>&6
2050 fi
2051
2052
2053 ALL_LINGUAS=
2054
2055    for ac_hdr in argz.h limits.h locale.h nl_types.h malloc.h string.h \
2056 unistd.h values.h sys/param.h
2057 do
2058 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
2059 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
2060 echo "configure:2061: checking for $ac_hdr" >&5
2061 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
2062   echo $ac_n "(cached) $ac_c" 1>&6
2063 else
2064   cat > conftest.$ac_ext <<EOF
2065 #line 2066 "configure"
2066 #include "confdefs.h"
2067 #include <$ac_hdr>
2068 EOF
2069 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2070 { (eval echo configure:2071: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2071 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
2072 if test -z "$ac_err"; then
2073   rm -rf conftest*
2074   eval "ac_cv_header_$ac_safe=yes"
2075 else
2076   echo "$ac_err" >&5
2077   echo "configure: failed program was:" >&5
2078   cat conftest.$ac_ext >&5
2079   rm -rf conftest*
2080   eval "ac_cv_header_$ac_safe=no"
2081 fi
2082 rm -f conftest*
2083 fi
2084 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
2085   echo "$ac_t""yes" 1>&6
2086     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
2087   cat >> confdefs.h <<EOF
2088 #define $ac_tr_hdr 1
2089 EOF
2090
2091 else
2092   echo "$ac_t""no" 1>&6
2093 fi
2094 done
2095
2096    for ac_func in getcwd munmap putenv setenv setlocale strchr strcasecmp \
2097 __argz_count __argz_stringify __argz_next
2098 do
2099 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
2100 echo "configure:2101: checking for $ac_func" >&5
2101 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
2102   echo $ac_n "(cached) $ac_c" 1>&6
2103 else
2104   cat > conftest.$ac_ext <<EOF
2105 #line 2106 "configure"
2106 #include "confdefs.h"
2107 /* System header to define __stub macros and hopefully few prototypes,
2108     which can conflict with char $ac_func(); below.  */
2109 #include <assert.h>
2110 /* Override any gcc2 internal prototype to avoid an error.  */
2111 /* We use char because int might match the return type of a gcc2
2112     builtin and then its argument prototype would still apply.  */
2113 char $ac_func();
2114
2115 int main() {
2116
2117 /* The GNU C library defines this for functions which it implements
2118     to always fail with ENOSYS.  Some functions are actually named
2119     something starting with __ and the normal name is an alias.  */
2120 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
2121 choke me
2122 #else
2123 $ac_func();
2124 #endif
2125
2126 ; return 0; }
2127 EOF
2128 if { (eval echo configure:2129: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2129   rm -rf conftest*
2130   eval "ac_cv_func_$ac_func=yes"
2131 else
2132   echo "configure: failed program was:" >&5
2133   cat conftest.$ac_ext >&5
2134   rm -rf conftest*
2135   eval "ac_cv_func_$ac_func=no"
2136 fi
2137 rm -f conftest*
2138 fi
2139
2140 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
2141   echo "$ac_t""yes" 1>&6
2142     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
2143   cat >> confdefs.h <<EOF
2144 #define $ac_tr_func 1
2145 EOF
2146
2147 else
2148   echo "$ac_t""no" 1>&6
2149 fi
2150 done
2151
2152
2153    if test "${ac_cv_func_stpcpy+set}" != "set"; then
2154      for ac_func in stpcpy
2155 do
2156 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
2157 echo "configure:2158: checking for $ac_func" >&5
2158 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
2159   echo $ac_n "(cached) $ac_c" 1>&6
2160 else
2161   cat > conftest.$ac_ext <<EOF
2162 #line 2163 "configure"
2163 #include "confdefs.h"
2164 /* System header to define __stub macros and hopefully few prototypes,
2165     which can conflict with char $ac_func(); below.  */
2166 #include <assert.h>
2167 /* Override any gcc2 internal prototype to avoid an error.  */
2168 /* We use char because int might match the return type of a gcc2
2169     builtin and then its argument prototype would still apply.  */
2170 char $ac_func();
2171
2172 int main() {
2173
2174 /* The GNU C library defines this for functions which it implements
2175     to always fail with ENOSYS.  Some functions are actually named
2176     something starting with __ and the normal name is an alias.  */
2177 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
2178 choke me
2179 #else
2180 $ac_func();
2181 #endif
2182
2183 ; return 0; }
2184 EOF
2185 if { (eval echo configure:2186: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2186   rm -rf conftest*
2187   eval "ac_cv_func_$ac_func=yes"
2188 else
2189   echo "configure: failed program was:" >&5
2190   cat conftest.$ac_ext >&5
2191   rm -rf conftest*
2192   eval "ac_cv_func_$ac_func=no"
2193 fi
2194 rm -f conftest*
2195 fi
2196
2197 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
2198   echo "$ac_t""yes" 1>&6
2199     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
2200   cat >> confdefs.h <<EOF
2201 #define $ac_tr_func 1
2202 EOF
2203
2204 else
2205   echo "$ac_t""no" 1>&6
2206 fi
2207 done
2208
2209    fi
2210    if test "${ac_cv_func_stpcpy}" = "yes"; then
2211      cat >> confdefs.h <<\EOF
2212 #define HAVE_STPCPY 1
2213 EOF
2214
2215    fi
2216
2217    if test $ac_cv_header_locale_h = yes; then
2218     echo $ac_n "checking for LC_MESSAGES""... $ac_c" 1>&6
2219 echo "configure:2220: checking for LC_MESSAGES" >&5
2220 if eval "test \"`echo '$''{'am_cv_val_LC_MESSAGES'+set}'`\" = set"; then
2221   echo $ac_n "(cached) $ac_c" 1>&6
2222 else
2223   cat > conftest.$ac_ext <<EOF
2224 #line 2225 "configure"
2225 #include "confdefs.h"
2226 #include <locale.h>
2227 int main() {
2228 return LC_MESSAGES
2229 ; return 0; }
2230 EOF
2231 if { (eval echo configure:2232: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2232   rm -rf conftest*
2233   am_cv_val_LC_MESSAGES=yes
2234 else
2235   echo "configure: failed program was:" >&5
2236   cat conftest.$ac_ext >&5
2237   rm -rf conftest*
2238   am_cv_val_LC_MESSAGES=no
2239 fi
2240 rm -f conftest*
2241 fi
2242
2243 echo "$ac_t""$am_cv_val_LC_MESSAGES" 1>&6
2244     if test $am_cv_val_LC_MESSAGES = yes; then
2245       cat >> confdefs.h <<\EOF
2246 #define HAVE_LC_MESSAGES 1
2247 EOF
2248
2249     fi
2250   fi
2251    echo $ac_n "checking whether NLS is requested""... $ac_c" 1>&6
2252 echo "configure:2253: checking whether NLS is requested" >&5
2253         # Check whether --enable-nls or --disable-nls was given.
2254 if test "${enable_nls+set}" = set; then
2255   enableval="$enable_nls"
2256   USE_NLS=$enableval
2257 else
2258   USE_NLS=yes
2259 fi
2260
2261     echo "$ac_t""$USE_NLS" 1>&6
2262
2263
2264     USE_INCLUDED_LIBINTL=no
2265
2266         if test "$USE_NLS" = "yes"; then
2267       cat >> confdefs.h <<\EOF
2268 #define ENABLE_NLS 1
2269 EOF
2270
2271       echo $ac_n "checking whether included gettext is requested""... $ac_c" 1>&6
2272 echo "configure:2273: checking whether included gettext is requested" >&5
2273       # Check whether --with-included-gettext or --without-included-gettext was given.
2274 if test "${with_included_gettext+set}" = set; then
2275   withval="$with_included_gettext"
2276   nls_cv_force_use_gnu_gettext=$withval
2277 else
2278   nls_cv_force_use_gnu_gettext=no
2279 fi
2280
2281       echo "$ac_t""$nls_cv_force_use_gnu_gettext" 1>&6
2282
2283       nls_cv_use_gnu_gettext="$nls_cv_force_use_gnu_gettext"
2284       if test "$nls_cv_force_use_gnu_gettext" != "yes"; then
2285                                         nls_cv_header_intl=
2286         nls_cv_header_libgt=
2287         CATOBJEXT=NONE
2288
2289         ac_safe=`echo "libintl.h" | sed 'y%./+-%__p_%'`
2290 echo $ac_n "checking for libintl.h""... $ac_c" 1>&6
2291 echo "configure:2292: checking for libintl.h" >&5
2292 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
2293   echo $ac_n "(cached) $ac_c" 1>&6
2294 else
2295   cat > conftest.$ac_ext <<EOF
2296 #line 2297 "configure"
2297 #include "confdefs.h"
2298 #include <libintl.h>
2299 EOF
2300 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2301 { (eval echo configure:2302: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2302 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
2303 if test -z "$ac_err"; then
2304   rm -rf conftest*
2305   eval "ac_cv_header_$ac_safe=yes"
2306 else
2307   echo "$ac_err" >&5
2308   echo "configure: failed program was:" >&5
2309   cat conftest.$ac_ext >&5
2310   rm -rf conftest*
2311   eval "ac_cv_header_$ac_safe=no"
2312 fi
2313 rm -f conftest*
2314 fi
2315 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
2316   echo "$ac_t""yes" 1>&6
2317   echo $ac_n "checking for gettext in libc""... $ac_c" 1>&6
2318 echo "configure:2319: checking for gettext in libc" >&5
2319 if eval "test \"`echo '$''{'gt_cv_func_gettext_libc'+set}'`\" = set"; then
2320   echo $ac_n "(cached) $ac_c" 1>&6
2321 else
2322   cat > conftest.$ac_ext <<EOF
2323 #line 2324 "configure"
2324 #include "confdefs.h"
2325 #include <libintl.h>
2326 int main() {
2327 return (int) gettext ("")
2328 ; return 0; }
2329 EOF
2330 if { (eval echo configure:2331: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2331   rm -rf conftest*
2332   gt_cv_func_gettext_libc=yes
2333 else
2334   echo "configure: failed program was:" >&5
2335   cat conftest.$ac_ext >&5
2336   rm -rf conftest*
2337   gt_cv_func_gettext_libc=no
2338 fi
2339 rm -f conftest*
2340 fi
2341
2342 echo "$ac_t""$gt_cv_func_gettext_libc" 1>&6
2343
2344            if test "$gt_cv_func_gettext_libc" != "yes"; then
2345              echo $ac_n "checking for bindtextdomain in -lintl""... $ac_c" 1>&6
2346 echo "configure:2347: checking for bindtextdomain in -lintl" >&5
2347 ac_lib_var=`echo intl'_'bindtextdomain | sed 'y%./+-%__p_%'`
2348 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
2349   echo $ac_n "(cached) $ac_c" 1>&6
2350 else
2351   ac_save_LIBS="$LIBS"
2352 LIBS="-lintl  $LIBS"
2353 cat > conftest.$ac_ext <<EOF
2354 #line 2355 "configure"
2355 #include "confdefs.h"
2356 /* Override any gcc2 internal prototype to avoid an error.  */
2357 /* We use char because int might match the return type of a gcc2
2358     builtin and then its argument prototype would still apply.  */
2359 char bindtextdomain();
2360
2361 int main() {
2362 bindtextdomain()
2363 ; return 0; }
2364 EOF
2365 if { (eval echo configure:2366: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2366   rm -rf conftest*
2367   eval "ac_cv_lib_$ac_lib_var=yes"
2368 else
2369   echo "configure: failed program was:" >&5
2370   cat conftest.$ac_ext >&5
2371   rm -rf conftest*
2372   eval "ac_cv_lib_$ac_lib_var=no"
2373 fi
2374 rm -f conftest*
2375 LIBS="$ac_save_LIBS"
2376
2377 fi
2378 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
2379   echo "$ac_t""yes" 1>&6
2380   echo $ac_n "checking for gettext in libintl""... $ac_c" 1>&6
2381 echo "configure:2382: checking for gettext in libintl" >&5
2382 if eval "test \"`echo '$''{'gt_cv_func_gettext_libintl'+set}'`\" = set"; then
2383   echo $ac_n "(cached) $ac_c" 1>&6
2384 else
2385   cat > conftest.$ac_ext <<EOF
2386 #line 2387 "configure"
2387 #include "confdefs.h"
2388
2389 int main() {
2390 return (int) gettext ("")
2391 ; return 0; }
2392 EOF
2393 if { (eval echo configure:2394: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2394   rm -rf conftest*
2395   gt_cv_func_gettext_libintl=yes
2396 else
2397   echo "configure: failed program was:" >&5
2398   cat conftest.$ac_ext >&5
2399   rm -rf conftest*
2400   gt_cv_func_gettext_libintl=no
2401 fi
2402 rm -f conftest*
2403 fi
2404
2405 echo "$ac_t""$gt_cv_func_gettext_libintl" 1>&6
2406 else
2407   echo "$ac_t""no" 1>&6
2408 fi
2409
2410            fi
2411
2412            if test "$gt_cv_func_gettext_libc" = "yes" \
2413               || test "$gt_cv_func_gettext_libintl" = "yes"; then
2414               cat >> confdefs.h <<\EOF
2415 #define HAVE_GETTEXT 1
2416 EOF
2417
2418               # Extract the first word of "msgfmt", so it can be a program name with args.
2419 set dummy msgfmt; ac_word=$2
2420 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2421 echo "configure:2422: checking for $ac_word" >&5
2422 if eval "test \"`echo '$''{'ac_cv_path_MSGFMT'+set}'`\" = set"; then
2423   echo $ac_n "(cached) $ac_c" 1>&6
2424 else
2425   case "$MSGFMT" in
2426   /*)
2427   ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path.
2428   ;;
2429   *)
2430   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
2431   for ac_dir in $PATH; do
2432     test -z "$ac_dir" && ac_dir=.
2433     if test -f $ac_dir/$ac_word; then
2434       if test -z "`$ac_dir/$ac_word -h 2>&1 | grep 'dv '`"; then
2435         ac_cv_path_MSGFMT="$ac_dir/$ac_word"
2436         break
2437       fi
2438     fi
2439   done
2440   IFS="$ac_save_ifs"
2441   test -z "$ac_cv_path_MSGFMT" && ac_cv_path_MSGFMT="no"
2442   ;;
2443 esac
2444 fi
2445 MSGFMT="$ac_cv_path_MSGFMT"
2446 if test -n "$MSGFMT"; then
2447   echo "$ac_t""$MSGFMT" 1>&6
2448 else
2449   echo "$ac_t""no" 1>&6
2450 fi
2451               if test "$MSGFMT" != "no"; then
2452                 for ac_func in dcgettext
2453 do
2454 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
2455 echo "configure:2456: checking for $ac_func" >&5
2456 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
2457   echo $ac_n "(cached) $ac_c" 1>&6
2458 else
2459   cat > conftest.$ac_ext <<EOF
2460 #line 2461 "configure"
2461 #include "confdefs.h"
2462 /* System header to define __stub macros and hopefully few prototypes,
2463     which can conflict with char $ac_func(); below.  */
2464 #include <assert.h>
2465 /* Override any gcc2 internal prototype to avoid an error.  */
2466 /* We use char because int might match the return type of a gcc2
2467     builtin and then its argument prototype would still apply.  */
2468 char $ac_func();
2469
2470 int main() {
2471
2472 /* The GNU C library defines this for functions which it implements
2473     to always fail with ENOSYS.  Some functions are actually named
2474     something starting with __ and the normal name is an alias.  */
2475 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
2476 choke me
2477 #else
2478 $ac_func();
2479 #endif
2480
2481 ; return 0; }
2482 EOF
2483 if { (eval echo configure:2484: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2484   rm -rf conftest*
2485   eval "ac_cv_func_$ac_func=yes"
2486 else
2487   echo "configure: failed program was:" >&5
2488   cat conftest.$ac_ext >&5
2489   rm -rf conftest*
2490   eval "ac_cv_func_$ac_func=no"
2491 fi
2492 rm -f conftest*
2493 fi
2494
2495 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
2496   echo "$ac_t""yes" 1>&6
2497     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
2498   cat >> confdefs.h <<EOF
2499 #define $ac_tr_func 1
2500 EOF
2501
2502 else
2503   echo "$ac_t""no" 1>&6
2504 fi
2505 done
2506
2507                 # Extract the first word of "gmsgfmt", so it can be a program name with args.
2508 set dummy gmsgfmt; ac_word=$2
2509 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2510 echo "configure:2511: checking for $ac_word" >&5
2511 if eval "test \"`echo '$''{'ac_cv_path_GMSGFMT'+set}'`\" = set"; then
2512   echo $ac_n "(cached) $ac_c" 1>&6
2513 else
2514   case "$GMSGFMT" in
2515   /*)
2516   ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path.
2517   ;;
2518   ?:/*)
2519   ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a dos path.
2520   ;;
2521   *)
2522   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
2523   for ac_dir in $PATH; do
2524     test -z "$ac_dir" && ac_dir=.
2525     if test -f $ac_dir/$ac_word; then
2526       ac_cv_path_GMSGFMT="$ac_dir/$ac_word"
2527       break
2528     fi
2529   done
2530   IFS="$ac_save_ifs"
2531   test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT"
2532   ;;
2533 esac
2534 fi
2535 GMSGFMT="$ac_cv_path_GMSGFMT"
2536 if test -n "$GMSGFMT"; then
2537   echo "$ac_t""$GMSGFMT" 1>&6
2538 else
2539   echo "$ac_t""no" 1>&6
2540 fi
2541
2542                 # Extract the first word of "xgettext", so it can be a program name with args.
2543 set dummy xgettext; ac_word=$2
2544 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2545 echo "configure:2546: checking for $ac_word" >&5
2546 if eval "test \"`echo '$''{'ac_cv_path_XGETTEXT'+set}'`\" = set"; then
2547   echo $ac_n "(cached) $ac_c" 1>&6
2548 else
2549   case "$XGETTEXT" in
2550   /*)
2551   ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path.
2552   ;;
2553   *)
2554   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
2555   for ac_dir in $PATH; do
2556     test -z "$ac_dir" && ac_dir=.
2557     if test -f $ac_dir/$ac_word; then
2558       if test -z "`$ac_dir/$ac_word -h 2>&1 | grep '(HELP)'`"; then
2559         ac_cv_path_XGETTEXT="$ac_dir/$ac_word"
2560         break
2561       fi
2562     fi
2563   done
2564   IFS="$ac_save_ifs"
2565   test -z "$ac_cv_path_XGETTEXT" && ac_cv_path_XGETTEXT=":"
2566   ;;
2567 esac
2568 fi
2569 XGETTEXT="$ac_cv_path_XGETTEXT"
2570 if test -n "$XGETTEXT"; then
2571   echo "$ac_t""$XGETTEXT" 1>&6
2572 else
2573   echo "$ac_t""no" 1>&6
2574 fi
2575
2576                 cat > conftest.$ac_ext <<EOF
2577 #line 2578 "configure"
2578 #include "confdefs.h"
2579
2580 int main() {
2581 extern int _nl_msg_cat_cntr;
2582                                return _nl_msg_cat_cntr
2583 ; return 0; }
2584 EOF
2585 if { (eval echo configure:2586: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2586   rm -rf conftest*
2587   CATOBJEXT=.gmo
2588                    DATADIRNAME=share
2589 else
2590   echo "configure: failed program was:" >&5
2591   cat conftest.$ac_ext >&5
2592   rm -rf conftest*
2593   CATOBJEXT=.mo
2594                    DATADIRNAME=lib
2595 fi
2596 rm -f conftest*
2597                 INSTOBJEXT=.mo
2598               fi
2599             fi
2600
2601 else
2602   echo "$ac_t""no" 1>&6
2603 fi
2604
2605
2606
2607         if test "$CATOBJEXT" = "NONE"; then
2608                           nls_cv_use_gnu_gettext=yes
2609         fi
2610       fi
2611
2612       if test "$nls_cv_use_gnu_gettext" = "yes"; then
2613                 INTLOBJS="\$(GETTOBJS)"
2614         # Extract the first word of "msgfmt", so it can be a program name with args.
2615 set dummy msgfmt; ac_word=$2
2616 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2617 echo "configure:2618: checking for $ac_word" >&5
2618 if eval "test \"`echo '$''{'ac_cv_path_MSGFMT'+set}'`\" = set"; then
2619   echo $ac_n "(cached) $ac_c" 1>&6
2620 else
2621   case "$MSGFMT" in
2622   /*)
2623   ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path.
2624   ;;
2625   *)
2626   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
2627   for ac_dir in $PATH; do
2628     test -z "$ac_dir" && ac_dir=.
2629     if test -f $ac_dir/$ac_word; then
2630       if test -z "`$ac_dir/$ac_word -h 2>&1 | grep 'dv '`"; then
2631         ac_cv_path_MSGFMT="$ac_dir/$ac_word"
2632         break
2633       fi
2634     fi
2635   done
2636   IFS="$ac_save_ifs"
2637   test -z "$ac_cv_path_MSGFMT" && ac_cv_path_MSGFMT="msgfmt"
2638   ;;
2639 esac
2640 fi
2641 MSGFMT="$ac_cv_path_MSGFMT"
2642 if test -n "$MSGFMT"; then
2643   echo "$ac_t""$MSGFMT" 1>&6
2644 else
2645   echo "$ac_t""no" 1>&6
2646 fi
2647
2648         # Extract the first word of "gmsgfmt", so it can be a program name with args.
2649 set dummy gmsgfmt; ac_word=$2
2650 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2651 echo "configure:2652: checking for $ac_word" >&5
2652 if eval "test \"`echo '$''{'ac_cv_path_GMSGFMT'+set}'`\" = set"; then
2653   echo $ac_n "(cached) $ac_c" 1>&6
2654 else
2655   case "$GMSGFMT" in
2656   /*)
2657   ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path.
2658   ;;
2659   ?:/*)
2660   ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a dos path.
2661   ;;
2662   *)
2663   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
2664   for ac_dir in $PATH; do
2665     test -z "$ac_dir" && ac_dir=.
2666     if test -f $ac_dir/$ac_word; then
2667       ac_cv_path_GMSGFMT="$ac_dir/$ac_word"
2668       break
2669     fi
2670   done
2671   IFS="$ac_save_ifs"
2672   test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT"
2673   ;;
2674 esac
2675 fi
2676 GMSGFMT="$ac_cv_path_GMSGFMT"
2677 if test -n "$GMSGFMT"; then
2678   echo "$ac_t""$GMSGFMT" 1>&6
2679 else
2680   echo "$ac_t""no" 1>&6
2681 fi
2682
2683         # Extract the first word of "xgettext", so it can be a program name with args.
2684 set dummy xgettext; ac_word=$2
2685 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2686 echo "configure:2687: checking for $ac_word" >&5
2687 if eval "test \"`echo '$''{'ac_cv_path_XGETTEXT'+set}'`\" = set"; then
2688   echo $ac_n "(cached) $ac_c" 1>&6
2689 else
2690   case "$XGETTEXT" in
2691   /*)
2692   ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path.
2693   ;;
2694   *)
2695   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
2696   for ac_dir in $PATH; do
2697     test -z "$ac_dir" && ac_dir=.
2698     if test -f $ac_dir/$ac_word; then
2699       if test -z "`$ac_dir/$ac_word -h 2>&1 | grep '(HELP)'`"; then
2700         ac_cv_path_XGETTEXT="$ac_dir/$ac_word"
2701         break
2702       fi
2703     fi
2704   done
2705   IFS="$ac_save_ifs"
2706   test -z "$ac_cv_path_XGETTEXT" && ac_cv_path_XGETTEXT=":"
2707   ;;
2708 esac
2709 fi
2710 XGETTEXT="$ac_cv_path_XGETTEXT"
2711 if test -n "$XGETTEXT"; then
2712   echo "$ac_t""$XGETTEXT" 1>&6
2713 else
2714   echo "$ac_t""no" 1>&6
2715 fi
2716
2717
2718         USE_INCLUDED_LIBINTL=yes
2719         CATOBJEXT=.gmo
2720         INSTOBJEXT=.mo
2721         DATADIRNAME=share
2722         INTLDEPS='$(top_builddir)/../intl/libintl.a'
2723         INTLLIBS=$INTLDEPS
2724         LIBS=`echo $LIBS | sed -e 's/-lintl//'`
2725         nls_cv_header_intl=libintl.h
2726         nls_cv_header_libgt=libgettext.h
2727       fi
2728
2729             if test "$XGETTEXT" != ":"; then
2730                         if $XGETTEXT --omit-header /dev/null 2> /dev/null; then
2731           : ;
2732         else
2733           echo "$ac_t""found xgettext programs is not GNU xgettext; ignore it" 1>&6
2734           XGETTEXT=":"
2735         fi
2736       fi
2737
2738       # We need to process the po/ directory.
2739       POSUB=po
2740     else
2741       DATADIRNAME=share
2742       nls_cv_header_intl=libintl.h
2743       nls_cv_header_libgt=libgettext.h
2744     fi
2745
2746     # If this is used in GNU gettext we have to set USE_NLS to `yes'
2747     # because some of the sources are only built for this goal.
2748     if test "$PACKAGE" = gettext; then
2749       USE_NLS=yes
2750       USE_INCLUDED_LIBINTL=yes
2751     fi
2752
2753                 for lang in $ALL_LINGUAS; do
2754       GMOFILES="$GMOFILES $lang.gmo"
2755       POFILES="$POFILES $lang.po"
2756     done
2757
2758
2759
2760
2761
2762
2763
2764
2765
2766
2767
2768
2769
2770
2771    if test "x$CATOBJEXT" != "x"; then
2772      if test "x$ALL_LINGUAS" = "x"; then
2773        LINGUAS=
2774      else
2775        echo $ac_n "checking for catalogs to be installed""... $ac_c" 1>&6
2776 echo "configure:2777: checking for catalogs to be installed" >&5
2777        NEW_LINGUAS=
2778        for lang in ${LINGUAS=$ALL_LINGUAS}; do
2779          case "$ALL_LINGUAS" in
2780           *$lang*) NEW_LINGUAS="$NEW_LINGUAS $lang" ;;
2781          esac
2782        done
2783        LINGUAS=$NEW_LINGUAS
2784        echo "$ac_t""$LINGUAS" 1>&6
2785      fi
2786
2787           if test -n "$LINGUAS"; then
2788        for lang in $LINGUAS; do CATALOGS="$CATALOGS $lang$CATOBJEXT"; done
2789      fi
2790    fi
2791
2792             if test $ac_cv_header_locale_h = yes; then
2793      INCLUDE_LOCALE_H="#include <locale.h>"
2794    else
2795      INCLUDE_LOCALE_H="\
2796 /* The system does not provide the header <locale.h>.  Take care yourself.  */"
2797    fi
2798
2799
2800             if test -f $srcdir/po2tbl.sed.in; then
2801       if test "$CATOBJEXT" = ".cat"; then
2802          ac_safe=`echo "linux/version.h" | sed 'y%./+-%__p_%'`
2803 echo $ac_n "checking for linux/version.h""... $ac_c" 1>&6
2804 echo "configure:2805: checking for linux/version.h" >&5
2805 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
2806   echo $ac_n "(cached) $ac_c" 1>&6
2807 else
2808   cat > conftest.$ac_ext <<EOF
2809 #line 2810 "configure"
2810 #include "confdefs.h"
2811 #include <linux/version.h>
2812 EOF
2813 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2814 { (eval echo configure:2815: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2815 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
2816 if test -z "$ac_err"; then
2817   rm -rf conftest*
2818   eval "ac_cv_header_$ac_safe=yes"
2819 else
2820   echo "$ac_err" >&5
2821   echo "configure: failed program was:" >&5
2822   cat conftest.$ac_ext >&5
2823   rm -rf conftest*
2824   eval "ac_cv_header_$ac_safe=no"
2825 fi
2826 rm -f conftest*
2827 fi
2828 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
2829   echo "$ac_t""yes" 1>&6
2830   msgformat=linux
2831 else
2832   echo "$ac_t""no" 1>&6
2833 msgformat=xopen
2834 fi
2835
2836
2837                          sed -e '/^#/d' $srcdir/$msgformat-msg.sed > po2msg.sed
2838       fi
2839             sed -e '/^#.*[^\\]$/d' -e '/^#$/d' \
2840          $srcdir/po2tbl.sed.in > po2tbl.sed
2841    fi
2842
2843             if test "$PACKAGE" = "gettext"; then
2844      GT_NO="#NO#"
2845      GT_YES=
2846    else
2847      GT_NO=
2848      GT_YES="#YES#"
2849    fi
2850
2851
2852
2853    MKINSTALLDIRS="\$(srcdir)/../../mkinstalldirs"
2854
2855
2856       l=
2857
2858
2859             if test -d $srcdir/po; then
2860       test -d po || mkdir po
2861       if test "x$srcdir" != "x."; then
2862          if test "x`echo $srcdir | sed 's@/.*@@'`" = "x"; then
2863             posrcprefix="$srcdir/"
2864          else
2865             posrcprefix="../$srcdir/"
2866          fi
2867       else
2868          posrcprefix="../"
2869       fi
2870       rm -f po/POTFILES
2871       sed -e "/^#/d" -e "/^\$/d" -e "s,.*,      $posrcprefix& \\\\," -e "\$s/\(.*\) \\\\/\1/" \
2872          < $srcdir/po/POTFILES.in > po/POTFILES
2873    fi
2874
2875
2876 # Check for common headers.
2877 # FIXME: Seems to me this can cause problems for i386-windows hosts.
2878 # At one point there were hardcoded AC_DEFINE's if ${host} = i386-*-windows*.
2879 for ac_hdr in stdlib.h string.h strings.h unistd.h time.h
2880 do
2881 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
2882 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
2883 echo "configure:2884: checking for $ac_hdr" >&5
2884 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
2885   echo $ac_n "(cached) $ac_c" 1>&6
2886 else
2887   cat > conftest.$ac_ext <<EOF
2888 #line 2889 "configure"
2889 #include "confdefs.h"
2890 #include <$ac_hdr>
2891 EOF
2892 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2893 { (eval echo configure:2894: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2894 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
2895 if test -z "$ac_err"; then
2896   rm -rf conftest*
2897   eval "ac_cv_header_$ac_safe=yes"
2898 else
2899   echo "$ac_err" >&5
2900   echo "configure: failed program was:" >&5
2901   cat conftest.$ac_ext >&5
2902   rm -rf conftest*
2903   eval "ac_cv_header_$ac_safe=no"
2904 fi
2905 rm -f conftest*
2906 fi
2907 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
2908   echo "$ac_t""yes" 1>&6
2909     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
2910   cat >> confdefs.h <<EOF
2911 #define $ac_tr_hdr 1
2912 EOF
2913
2914 else
2915   echo "$ac_t""no" 1>&6
2916 fi
2917 done
2918
2919 for ac_hdr in sys/time.h sys/resource.h
2920 do
2921 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
2922 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
2923 echo "configure:2924: checking for $ac_hdr" >&5
2924 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
2925   echo $ac_n "(cached) $ac_c" 1>&6
2926 else
2927   cat > conftest.$ac_ext <<EOF
2928 #line 2929 "configure"
2929 #include "confdefs.h"
2930 #include <$ac_hdr>
2931 EOF
2932 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2933 { (eval echo configure:2934: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2934 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
2935 if test -z "$ac_err"; then
2936   rm -rf conftest*
2937   eval "ac_cv_header_$ac_safe=yes"
2938 else
2939   echo "$ac_err" >&5
2940   echo "configure: failed program was:" >&5
2941   cat conftest.$ac_ext >&5
2942   rm -rf conftest*
2943   eval "ac_cv_header_$ac_safe=no"
2944 fi
2945 rm -f conftest*
2946 fi
2947 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
2948   echo "$ac_t""yes" 1>&6
2949     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
2950   cat >> confdefs.h <<EOF
2951 #define $ac_tr_hdr 1
2952 EOF
2953
2954 else
2955   echo "$ac_t""no" 1>&6
2956 fi
2957 done
2958
2959 for ac_hdr in fcntl.h fpu_control.h
2960 do
2961 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
2962 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
2963 echo "configure:2964: checking for $ac_hdr" >&5
2964 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
2965   echo $ac_n "(cached) $ac_c" 1>&6
2966 else
2967   cat > conftest.$ac_ext <<EOF
2968 #line 2969 "configure"
2969 #include "confdefs.h"
2970 #include <$ac_hdr>
2971 EOF
2972 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2973 { (eval echo configure:2974: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2974 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
2975 if test -z "$ac_err"; then
2976   rm -rf conftest*
2977   eval "ac_cv_header_$ac_safe=yes"
2978 else
2979   echo "$ac_err" >&5
2980   echo "configure: failed program was:" >&5
2981   cat conftest.$ac_ext >&5
2982   rm -rf conftest*
2983   eval "ac_cv_header_$ac_safe=no"
2984 fi
2985 rm -f conftest*
2986 fi
2987 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
2988   echo "$ac_t""yes" 1>&6
2989     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
2990   cat >> confdefs.h <<EOF
2991 #define $ac_tr_hdr 1
2992 EOF
2993
2994 else
2995   echo "$ac_t""no" 1>&6
2996 fi
2997 done
2998
2999 for ac_hdr in dlfcn.h errno.h sys/stat.h
3000 do
3001 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
3002 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
3003 echo "configure:3004: checking for $ac_hdr" >&5
3004 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
3005   echo $ac_n "(cached) $ac_c" 1>&6
3006 else
3007   cat > conftest.$ac_ext <<EOF
3008 #line 3009 "configure"
3009 #include "confdefs.h"
3010 #include <$ac_hdr>
3011 EOF
3012 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
3013 { (eval echo configure:3014: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
3014 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
3015 if test -z "$ac_err"; then
3016   rm -rf conftest*
3017   eval "ac_cv_header_$ac_safe=yes"
3018 else
3019   echo "$ac_err" >&5
3020   echo "configure: failed program was:" >&5
3021   cat conftest.$ac_ext >&5
3022   rm -rf conftest*
3023   eval "ac_cv_header_$ac_safe=no"
3024 fi
3025 rm -f conftest*
3026 fi
3027 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
3028   echo "$ac_t""yes" 1>&6
3029     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
3030   cat >> confdefs.h <<EOF
3031 #define $ac_tr_hdr 1
3032 EOF
3033
3034 else
3035   echo "$ac_t""no" 1>&6
3036 fi
3037 done
3038
3039 for ac_func in getrusage time sigaction __setfpucw
3040 do
3041 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
3042 echo "configure:3043: checking for $ac_func" >&5
3043 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
3044   echo $ac_n "(cached) $ac_c" 1>&6
3045 else
3046   cat > conftest.$ac_ext <<EOF
3047 #line 3048 "configure"
3048 #include "confdefs.h"
3049 /* System header to define __stub macros and hopefully few prototypes,
3050     which can conflict with char $ac_func(); below.  */
3051 #include <assert.h>
3052 /* Override any gcc2 internal prototype to avoid an error.  */
3053 /* We use char because int might match the return type of a gcc2
3054     builtin and then its argument prototype would still apply.  */
3055 char $ac_func();
3056
3057 int main() {
3058
3059 /* The GNU C library defines this for functions which it implements
3060     to always fail with ENOSYS.  Some functions are actually named
3061     something starting with __ and the normal name is an alias.  */
3062 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
3063 choke me
3064 #else
3065 $ac_func();
3066 #endif
3067
3068 ; return 0; }
3069 EOF
3070 if { (eval echo configure:3071: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3071   rm -rf conftest*
3072   eval "ac_cv_func_$ac_func=yes"
3073 else
3074   echo "configure: failed program was:" >&5
3075   cat conftest.$ac_ext >&5
3076   rm -rf conftest*
3077   eval "ac_cv_func_$ac_func=no"
3078 fi
3079 rm -f conftest*
3080 fi
3081
3082 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
3083   echo "$ac_t""yes" 1>&6
3084     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
3085   cat >> confdefs.h <<EOF
3086 #define $ac_tr_func 1
3087 EOF
3088
3089 else
3090   echo "$ac_t""no" 1>&6
3091 fi
3092 done
3093
3094
3095 # Check for socket libraries
3096 echo $ac_n "checking for bind in -lsocket""... $ac_c" 1>&6
3097 echo "configure:3098: checking for bind in -lsocket" >&5
3098 ac_lib_var=`echo socket'_'bind | sed 'y%./+-%__p_%'`
3099 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
3100   echo $ac_n "(cached) $ac_c" 1>&6
3101 else
3102   ac_save_LIBS="$LIBS"
3103 LIBS="-lsocket  $LIBS"
3104 cat > conftest.$ac_ext <<EOF
3105 #line 3106 "configure"
3106 #include "confdefs.h"
3107 /* Override any gcc2 internal prototype to avoid an error.  */
3108 /* We use char because int might match the return type of a gcc2
3109     builtin and then its argument prototype would still apply.  */
3110 char bind();
3111
3112 int main() {
3113 bind()
3114 ; return 0; }
3115 EOF
3116 if { (eval echo configure:3117: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3117   rm -rf conftest*
3118   eval "ac_cv_lib_$ac_lib_var=yes"
3119 else
3120   echo "configure: failed program was:" >&5
3121   cat conftest.$ac_ext >&5
3122   rm -rf conftest*
3123   eval "ac_cv_lib_$ac_lib_var=no"
3124 fi
3125 rm -f conftest*
3126 LIBS="$ac_save_LIBS"
3127
3128 fi
3129 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
3130   echo "$ac_t""yes" 1>&6
3131     ac_tr_lib=HAVE_LIB`echo socket | sed -e 's/[^a-zA-Z0-9_]/_/g' \
3132     -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
3133   cat >> confdefs.h <<EOF
3134 #define $ac_tr_lib 1
3135 EOF
3136
3137   LIBS="-lsocket $LIBS"
3138
3139 else
3140   echo "$ac_t""no" 1>&6
3141 fi
3142
3143 echo $ac_n "checking for gethostbyname in -lnsl""... $ac_c" 1>&6
3144 echo "configure:3145: checking for gethostbyname in -lnsl" >&5
3145 ac_lib_var=`echo nsl'_'gethostbyname | sed 'y%./+-%__p_%'`
3146 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
3147   echo $ac_n "(cached) $ac_c" 1>&6
3148 else
3149   ac_save_LIBS="$LIBS"
3150 LIBS="-lnsl  $LIBS"
3151 cat > conftest.$ac_ext <<EOF
3152 #line 3153 "configure"
3153 #include "confdefs.h"
3154 /* Override any gcc2 internal prototype to avoid an error.  */
3155 /* We use char because int might match the return type of a gcc2
3156     builtin and then its argument prototype would still apply.  */
3157 char gethostbyname();
3158
3159 int main() {
3160 gethostbyname()
3161 ; return 0; }
3162 EOF
3163 if { (eval echo configure:3164: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3164   rm -rf conftest*
3165   eval "ac_cv_lib_$ac_lib_var=yes"
3166 else
3167   echo "configure: failed program was:" >&5
3168   cat conftest.$ac_ext >&5
3169   rm -rf conftest*
3170   eval "ac_cv_lib_$ac_lib_var=no"
3171 fi
3172 rm -f conftest*
3173 LIBS="$ac_save_LIBS"
3174
3175 fi
3176 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
3177   echo "$ac_t""yes" 1>&6
3178     ac_tr_lib=HAVE_LIB`echo nsl | sed -e 's/[^a-zA-Z0-9_]/_/g' \
3179     -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
3180   cat >> confdefs.h <<EOF
3181 #define $ac_tr_lib 1
3182 EOF
3183
3184   LIBS="-lnsl $LIBS"
3185
3186 else
3187   echo "$ac_t""no" 1>&6
3188 fi
3189
3190
3191 . ${srcdir}/../../bfd/configure.host
3192
3193
3194
3195 USE_MAINTAINER_MODE=no
3196 # Check whether --enable-maintainer-mode or --disable-maintainer-mode was given.
3197 if test "${enable_maintainer_mode+set}" = set; then
3198   enableval="$enable_maintainer_mode"
3199   case "${enableval}" in
3200   yes)  MAINT="" USE_MAINTAINER_MODE=yes ;;
3201   no)   MAINT="#" ;;
3202   *)    { echo "configure: error: "--enable-maintainer-mode does not take a value"" 1>&2; exit 1; }; MAINT="#" ;;
3203 esac
3204 if test x"$silent" != x"yes" && test x"$MAINT" = x""; then
3205   echo "Setting maintainer mode" 6>&1
3206 fi
3207 else
3208   MAINT="#"
3209 fi
3210
3211
3212
3213 # Check whether --enable-sim-bswap or --disable-sim-bswap was given.
3214 if test "${enable_sim_bswap+set}" = set; then
3215   enableval="$enable_sim_bswap"
3216   case "${enableval}" in
3217   yes)  sim_bswap="-DWITH_BSWAP=1 -DUSE_BSWAP=1";;
3218   no)   sim_bswap="-DWITH_BSWAP=0";;
3219   *)    { echo "configure: error: "--enable-sim-bswap does not take a value"" 1>&2; exit 1; }; sim_bswap="";;
3220 esac
3221 if test x"$silent" != x"yes" && test x"$sim_bswap" != x""; then
3222   echo "Setting bswap flags = $sim_bswap" 6>&1
3223 fi
3224 else
3225   sim_bswap=""
3226 fi
3227
3228
3229
3230 # Check whether --enable-sim-cflags or --disable-sim-cflags was given.
3231 if test "${enable_sim_cflags+set}" = set; then
3232   enableval="$enable_sim_cflags"
3233   case "${enableval}" in
3234   yes)   sim_cflags="-O2 -fomit-frame-pointer";;
3235   trace) { echo "configure: error: "Please use --enable-sim-debug instead."" 1>&2; exit 1; }; sim_cflags="";;
3236   no)    sim_cflags="";;
3237   *)     sim_cflags=`echo "${enableval}" | sed -e "s/,/ /g"`;;
3238 esac
3239 if test x"$silent" != x"yes" && test x"$sim_cflags" != x""; then
3240   echo "Setting sim cflags = $sim_cflags" 6>&1
3241 fi
3242 else
3243   sim_cflags=""
3244 fi
3245
3246
3247
3248 # Check whether --enable-sim-debug or --disable-sim-debug was given.
3249 if test "${enable_sim_debug+set}" = set; then
3250   enableval="$enable_sim_debug"
3251   case "${enableval}" in
3252   yes) sim_debug="-DDEBUG=7 -DWITH_DEBUG=7";;
3253   no)  sim_debug="-DDEBUG=0 -DWITH_DEBUG=0";;
3254   *)   sim_debug="-DDEBUG='(${enableval})' -DWITH_DEBUG='(${enableval})'";;
3255 esac
3256 if test x"$silent" != x"yes" && test x"$sim_debug" != x""; then
3257   echo "Setting sim debug = $sim_debug" 6>&1
3258 fi
3259 else
3260   sim_debug=""
3261 fi
3262
3263
3264
3265 # Check whether --enable-sim-stdio or --disable-sim-stdio was given.
3266 if test "${enable_sim_stdio+set}" = set; then
3267   enableval="$enable_sim_stdio"
3268   case "${enableval}" in
3269   yes)  sim_stdio="-DWITH_STDIO=DO_USE_STDIO";;
3270   no)   sim_stdio="-DWITH_STDIO=DONT_USE_STDIO";;
3271   *)    { echo "configure: error: "Unknown value $enableval passed to --enable-sim-stdio"" 1>&2; exit 1; }; sim_stdio="";;
3272 esac
3273 if test x"$silent" != x"yes" && test x"$sim_stdio" != x""; then
3274   echo "Setting stdio flags = $sim_stdio" 6>&1
3275 fi
3276 else
3277   sim_stdio=""
3278 fi
3279
3280
3281
3282 # Check whether --enable-sim-trace or --disable-sim-trace was given.
3283 if test "${enable_sim_trace+set}" = set; then
3284   enableval="$enable_sim_trace"
3285   case "${enableval}" in
3286   yes)  sim_trace="-DTRACE=1 -DWITH_TRACE=-1";;
3287   no)   sim_trace="-DTRACE=0 -DWITH_TRACE=0";;
3288   [-0-9]*)
3289         sim_trace="-DTRACE='(${enableval})' -DWITH_TRACE='(${enableval})'";;
3290   [a-z]*)
3291         sim_trace=""
3292         for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
3293           if test x"$sim_trace" = x; then
3294             sim_trace="-DWITH_TRACE='(TRACE_$x"
3295           else
3296             sim_trace="${sim_trace}|TRACE_$x"
3297           fi
3298         done
3299         sim_trace="$sim_trace)'" ;;
3300 esac
3301 if test x"$silent" != x"yes" && test x"$sim_trace" != x""; then
3302   echo "Setting sim trace = $sim_trace" 6>&1
3303 fi
3304 else
3305   sim_trace=""
3306 fi
3307
3308
3309
3310 # Check whether --enable-sim-profile or --disable-sim-profile was given.
3311 if test "${enable_sim_profile+set}" = set; then
3312   enableval="$enable_sim_profile"
3313   case "${enableval}" in
3314   yes)  sim_profile="-DPROFILE=1 -DWITH_PROFILE=-1";;
3315   no)   sim_profile="-DPROFILE=0 -DWITH_PROFILE=0";;
3316   [-0-9]*)
3317         sim_profile="-DPROFILE='(${enableval})' -DWITH_PROFILE='(${enableval})'";;
3318   [a-z]*)
3319         sim_profile=""
3320         for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
3321           if test x"$sim_profile" = x; then
3322             sim_profile="-DWITH_PROFILE='(PROFILE_$x"
3323           else
3324             sim_profile="${sim_profile}|PROFILE_$x"
3325           fi
3326         done
3327         sim_profile="$sim_profile)'" ;;
3328 esac
3329 if test x"$silent" != x"yes" && test x"$sim_profile" != x""; then
3330   echo "Setting sim profile = $sim_profile" 6>&1
3331 fi
3332 else
3333   sim_profile=""
3334 fi
3335
3336
3337
3338 echo $ac_n "checking return type of signal handlers""... $ac_c" 1>&6
3339 echo "configure:3340: checking return type of signal handlers" >&5
3340 if eval "test \"`echo '$''{'ac_cv_type_signal'+set}'`\" = set"; then
3341   echo $ac_n "(cached) $ac_c" 1>&6
3342 else
3343   cat > conftest.$ac_ext <<EOF
3344 #line 3345 "configure"
3345 #include "confdefs.h"
3346 #include <sys/types.h>
3347 #include <signal.h>
3348 #ifdef signal
3349 #undef signal
3350 #endif
3351 #ifdef __cplusplus
3352 extern "C" void (*signal (int, void (*)(int)))(int);
3353 #else
3354 void (*signal ()) ();
3355 #endif
3356
3357 int main() {
3358 int i;
3359 ; return 0; }
3360 EOF
3361 if { (eval echo configure:3362: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3362   rm -rf conftest*
3363   ac_cv_type_signal=void
3364 else
3365   echo "configure: failed program was:" >&5
3366   cat conftest.$ac_ext >&5
3367   rm -rf conftest*
3368   ac_cv_type_signal=int
3369 fi
3370 rm -f conftest*
3371 fi
3372
3373 echo "$ac_t""$ac_cv_type_signal" 1>&6
3374 cat >> confdefs.h <<EOF
3375 #define RETSIGTYPE $ac_cv_type_signal
3376 EOF
3377
3378
3379
3380 echo $ac_n "checking for executable suffix""... $ac_c" 1>&6
3381 echo "configure:3382: checking for executable suffix" >&5
3382 if eval "test \"`echo '$''{'am_cv_exeext'+set}'`\" = set"; then
3383   echo $ac_n "(cached) $ac_c" 1>&6
3384 else
3385   if test "$CYGWIN32" = yes; then
3386 am_cv_exeext=.exe
3387 else
3388 cat > am_c_test.c << 'EOF'
3389 int main() {
3390 /* Nothing needed here */
3391 }
3392 EOF
3393 ${CC-cc} -o am_c_test $CFLAGS $CPPFLAGS $LDFLAGS am_c_test.c $LIBS 1>&5
3394 am_cv_exeext=`ls am_c_test.* | grep -v am_c_test.c | sed -e s/am_c_test//`
3395 rm -f am_c_test*
3396 fi
3397
3398 test x"${am_cv_exeext}" = x && am_cv_exeext=no
3399 fi
3400 EXEEXT=""
3401 test x"${am_cv_exeext}" != xno && EXEEXT=${am_cv_exeext}
3402 echo "$ac_t""${am_cv_exeext}" 1>&6
3403
3404
3405 sim_link_files=
3406 sim_link_links=
3407
3408 sim_link_links=tconfig.h
3409 if test -f ${srcdir}/tconfig.in
3410 then
3411   sim_link_files=tconfig.in
3412 else
3413   sim_link_files=../common/tconfig.in
3414 fi
3415
3416 # targ-vals.def points to the libc macro description file.
3417 case "${target}" in
3418 *-*-*) TARG_VALS_DEF=../common/nltvals.def ;;
3419 esac
3420 sim_link_files="${sim_link_files} ${TARG_VALS_DEF}"
3421 sim_link_links="${sim_link_links} targ-vals.def"
3422
3423
3424
3425 sim_link_files="${sim_link_files} sparc-sim.h ../../opcodes/sprc-opc.h"
3426 sim_link_links="${sim_link_links} cpu-sim.h cpu-opc.h"
3427
3428
3429 wire_endian="BIG_ENDIAN"
3430 default_endian=""
3431 # Check whether --enable-sim-endian or --disable-sim-endian was given.
3432 if test "${enable_sim_endian+set}" = set; then
3433   enableval="$enable_sim_endian"
3434   case "${enableval}" in
3435   b*|B*) sim_endian="-DWITH_TARGET_BYTE_ORDER=BIG_ENDIAN";;
3436   l*|L*) sim_endian="-DWITH_TARGET_BYTE_ORDER=LITTLE_ENDIAN";;
3437   yes)   if test x"$wire_endian" != x; then
3438            sim_endian="-DWITH_TARGET_BYTE_ORDER=${wire_endian}"
3439          else
3440            if test x"$default_endian" != x; then
3441              sim_endian="-DWITH_TARGET_BYTE_ORDER=${default_endian}"
3442            else
3443              echo "No hard-wired endian for target $target" 1>&6
3444              sim_endian="-DWITH_TARGET_BYTE_ORDER=0"
3445            fi
3446          fi;;
3447   no)    if test x"$default_endian" != x; then
3448            sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=${default_endian}"
3449          else
3450            if test x"$wire_endian" != x; then
3451              sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=${wire_endian}"
3452            else
3453              echo "No default endian for target $target" 1>&6
3454              sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=0"
3455            fi
3456          fi;;
3457   *)     { echo "configure: error: "Unknown value $enableval for --enable-sim-endian"" 1>&2; exit 1; }; sim_endian="";;
3458 esac
3459 if test x"$silent" != x"yes" && test x"$sim_endian" != x""; then
3460   echo "Setting endian flags = $sim_endian" 6>&1
3461 fi
3462 else
3463   if test x"$default_endian" != x; then
3464   sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=${default_endian}"
3465 else
3466   if test x"$wire_endian" != x; then
3467     sim_endian="-DWITH_TARGET_BYTE_ORDER=${wire_endian}"
3468   else
3469     sim_endian=
3470   fi
3471 fi
3472 fi
3473
3474 wire_alignment="STRICT_ALIGNMENT"
3475 default_alignment=""
3476
3477 # Check whether --enable-sim-alignment or --disable-sim-alignment was given.
3478 if test "${enable_sim_alignment+set}" = set; then
3479   enableval="$enable_sim_alignment"
3480   case "${enableval}" in
3481   strict | STRICT)       sim_alignment="-DWITH_ALIGNMENT=STRICT_ALIGNMENT";;
3482   nonstrict | NONSTRICT) sim_alignment="-DWITH_ALIGNMENT=NONSTRICT_ALIGNMENT";;
3483   forced | FORCED)       sim_alignment="-DWITH_ALIGNMENT=FORCED_ALIGNMENT";;
3484   yes) if test x"$wire_alignment" != x; then
3485          sim_alignment="-DWITH_ALIGNMENT=${wire_alignment}"
3486        else
3487          if test x"$default_alignment" != x; then
3488            sim_alignment="-DWITH_ALIGNMENT=${default_alignment}"
3489          else
3490            echo "No hard-wired alignment for target $target" 1>&6
3491            sim_alignment="-DWITH_ALIGNMENT=0"
3492          fi
3493        fi;;
3494   no)  if test x"$default_alignment" != x; then
3495          sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${default_alignment}"
3496        else
3497          if test x"$wire_alignment" != x; then
3498            sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${wire_alignment}"
3499          else
3500            echo "No default alignment for target $target" 1>&6
3501            sim_alignment="-DWITH_DEFAULT_ALIGNMENT=0"
3502          fi
3503        fi;;
3504   *)   { echo "configure: error: "Unknown value $enableval passed to --enable-sim-alignment"" 1>&2; exit 1; }; sim_alignment="";;
3505 esac
3506 if test x"$silent" != x"yes" && test x"$sim_alignment" != x""; then
3507   echo "Setting alignment flags = $sim_alignment" 6>&1
3508 fi
3509 else
3510   if test x"$default_alignment" != x; then
3511   sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${default_alignment}"
3512 else
3513   if test x"$wire_alignment" != x; then
3514     sim_alignment="-DWITH_ALIGNMENT=${wire_alignment}"
3515   else
3516     sim_alignment=
3517   fi
3518 fi
3519 fi
3520
3521
3522 # Check whether --enable-sim-hostendian or --disable-sim-hostendian was given.
3523 if test "${enable_sim_hostendian+set}" = set; then
3524   enableval="$enable_sim_hostendian"
3525   case "${enableval}" in
3526   no)    sim_hostendian="-DWITH_HOST_BYTE_ORDER=0";;
3527   b*|B*) sim_hostendian="-DWITH_HOST_BYTE_ORDER=BIG_ENDIAN";;
3528   l*|L*) sim_hostendian="-DWITH_HOST_BYTE_ORDER=LITTLE_ENDIAN";;
3529   *)     { echo "configure: error: "Unknown value $enableval for --enable-sim-hostendian"" 1>&2; exit 1; }; sim_hostendian="";;
3530 esac
3531 if test x"$silent" != x"yes" && test x"$sim_hostendian" != x""; then
3532   echo "Setting hostendian flags = $sim_hostendian" 6>&1
3533 fi
3534 else
3535
3536 if test "x$cross_compiling" = "xno"; then
3537   echo $ac_n "checking whether byte ordering is bigendian""... $ac_c" 1>&6
3538 echo "configure:3539: checking whether byte ordering is bigendian" >&5
3539 if eval "test \"`echo '$''{'ac_cv_c_bigendian'+set}'`\" = set"; then
3540   echo $ac_n "(cached) $ac_c" 1>&6
3541 else
3542   ac_cv_c_bigendian=unknown
3543 # See if sys/param.h defines the BYTE_ORDER macro.
3544 cat > conftest.$ac_ext <<EOF
3545 #line 3546 "configure"
3546 #include "confdefs.h"
3547 #include <sys/types.h>
3548 #include <sys/param.h>
3549 int main() {
3550
3551 #if !BYTE_ORDER || !BIG_ENDIAN || !LITTLE_ENDIAN
3552  bogus endian macros
3553 #endif
3554 ; return 0; }
3555 EOF
3556 if { (eval echo configure:3557: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3557   rm -rf conftest*
3558   # It does; now see whether it defined to BIG_ENDIAN or not.
3559 cat > conftest.$ac_ext <<EOF
3560 #line 3561 "configure"
3561 #include "confdefs.h"
3562 #include <sys/types.h>
3563 #include <sys/param.h>
3564 int main() {
3565
3566 #if BYTE_ORDER != BIG_ENDIAN
3567  not big endian
3568 #endif
3569 ; return 0; }
3570 EOF
3571 if { (eval echo configure:3572: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3572   rm -rf conftest*
3573   ac_cv_c_bigendian=yes
3574 else
3575   echo "configure: failed program was:" >&5
3576   cat conftest.$ac_ext >&5
3577   rm -rf conftest*
3578   ac_cv_c_bigendian=no
3579 fi
3580 rm -f conftest*
3581 else
3582   echo "configure: failed program was:" >&5
3583   cat conftest.$ac_ext >&5
3584 fi
3585 rm -f conftest*
3586 if test $ac_cv_c_bigendian = unknown; then
3587 if test "$cross_compiling" = yes; then
3588     { echo "configure: error: can not run test program while cross compiling" 1>&2; exit 1; }
3589 else
3590   cat > conftest.$ac_ext <<EOF
3591 #line 3592 "configure"
3592 #include "confdefs.h"
3593 main () {
3594   /* Are we little or big endian?  From Harbison&Steele.  */
3595   union
3596   {
3597     long l;
3598     char c[sizeof (long)];
3599   } u;
3600   u.l = 1;
3601   exit (u.c[sizeof (long) - 1] == 1);
3602 }
3603 EOF
3604 if { (eval echo configure:3605: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
3605 then
3606   ac_cv_c_bigendian=no
3607 else
3608   echo "configure: failed program was:" >&5
3609   cat conftest.$ac_ext >&5
3610   rm -fr conftest*
3611   ac_cv_c_bigendian=yes
3612 fi
3613 rm -fr conftest*
3614 fi
3615
3616 fi
3617 fi
3618
3619 echo "$ac_t""$ac_cv_c_bigendian" 1>&6
3620 if test $ac_cv_c_bigendian = yes; then
3621   cat >> confdefs.h <<\EOF
3622 #define WORDS_BIGENDIAN 1
3623 EOF
3624
3625 fi
3626
3627   if test $ac_cv_c_bigendian = yes; then
3628     sim_hostendian="-DWITH_HOST_BYTE_ORDER=BIG_ENDIAN"
3629   else
3630     sim_hostendian="-DWITH_HOST_BYTE_ORDER=LITTLE_ENDIAN"
3631   fi
3632 else
3633   sim_hostendian="-DWITH_HOST_BYTE_ORDER=0"
3634 fi
3635 fi
3636
3637
3638 # Check whether --enable-build-warnings or --disable-build-warnings was given.
3639 if test "${enable_build_warnings+set}" = set; then
3640   enableval="$enable_build_warnings"
3641   build_warnings="-Wall -Wpointer-arith -Wstrict-prototypes -Wmissing-prototypes -Wmissing-declarations"
3642 case "${enableval}" in
3643   yes)  ;;
3644   no)   build_warnings="-w";;
3645   ,*)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
3646         build_warnings="${build_warnings} ${t}";;
3647   *,)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
3648         build_warnings="${t} ${build_warnings}";;
3649   *)    build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
3650 esac
3651 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
3652   echo "Setting warning flags = $build_warnings" 6>&1
3653 fi
3654 else
3655   build_warnings=""
3656 fi
3657
3658
3659 default_sim_default_model="sparc32-def"
3660 # Check whether --enable-sim-default-model or --disable-sim-default-model was given.
3661 if test "${enable_sim_default_model+set}" = set; then
3662   enableval="$enable_sim_default_model"
3663   case "${enableval}" in
3664   yes|no) { echo "configure: error: "Missing argument to --enable-sim-default-model"" 1>&2; exit 1; };;
3665   *)    sim_default_model="-DWITH_DEFAULT_MODEL='\"${enableval}\"'";;
3666 esac
3667 if test x"$silent" != x"yes" && test x"$sim_default_model" != x""; then
3668   echo "Setting default model = $sim_default_model" 6>&1
3669 fi
3670 else
3671   sim_default_model="-DWITH_DEFAULT_MODEL='\"${default_sim_default_model}\"'"
3672 fi
3673
3674
3675
3676 # Check whether --enable-sim-environment or --disable-sim-environment was given.
3677 if test "${enable_sim_environment+set}" = set; then
3678   enableval="$enable_sim_environment"
3679   case "${enableval}" in
3680   all | ALL)             sim_environment="-DWITH_ENVIRONMENT=ALL_ENVIRONMENT";;
3681   user | USER)           sim_environment="-DWITH_ENVIRONMENT=USER_ENVIRONMENT";;
3682   virtual | VIRTUAL)     sim_environment="-DWITH_ENVIRONMENT=VIRTUAL_ENVIRONMENT";;
3683   operating | OPERATING) sim_environment="-DWITH_ENVIRONMENT=OPERATING_ENVIRONMENT";;
3684   *)   { echo "configure: error: "Unknown value $enableval passed to --enable-sim-environment"" 1>&2; exit 1; };
3685        sim_environment="";;
3686 esac
3687 if test x"$silent" != x"yes" && test x"$sim_environment" != x""; then
3688   echo "Setting sim environment = $sim_environment" 6>&1
3689 fi
3690 else
3691   sim_environment="-DWITH_ENVIRONMENT=ALL_ENVIRONMENT"
3692 fi
3693
3694
3695 default_sim_inline=""
3696 # Check whether --enable-sim-inline or --disable-sim-inline was given.
3697 if test "${enable_sim_inline+set}" = set; then
3698   enableval="$enable_sim_inline"
3699   sim_inline=""
3700 case "$enableval" in
3701   no)           sim_inline="-DDEFAULT_INLINE=0";;
3702   0)            sim_inline="-DDEFAULT_INLINE=0";;
3703   yes | 2)      sim_inline="-DDEFAULT_INLINE=ALL_C_INLINE";;
3704   1)            sim_inline="-DDEFAULT_INLINE=INLINE_LOCALS";;
3705   *) for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
3706        new_flag=""
3707        case "$x" in
3708          *_INLINE=*)    new_flag="-D$x";;
3709          *=*)           new_flag=`echo "$x" | sed -e "s/=/_INLINE=/" -e "s/^/-D/"`;;
3710          *_INLINE)      new_flag="-D$x=ALL_C_INLINE";;
3711          *)             new_flag="-D$x""_INLINE=ALL_C_INLINE";;
3712        esac
3713        if test x"$sim_inline" = x""; then
3714          sim_inline="$new_flag"
3715        else
3716          sim_inline="$sim_inline $new_flag"
3717        fi
3718      done;;
3719 esac
3720 if test x"$silent" != x"yes" && test x"$sim_inline" != x""; then
3721   echo "Setting inline flags = $sim_inline" 6>&1
3722 fi
3723 else
3724
3725 if test "x$cross_compiling" = "xno"; then
3726   if test x"$GCC" != "x" -a x"${default_sim_inline}" != "x" ; then
3727     sim_inline="${default_sim_inline}"
3728     if test x"$silent" != x"yes"; then
3729       echo "Setting inline flags = $sim_inline" 6>&1
3730     fi
3731   else
3732     sim_inline=""
3733   fi
3734 else
3735   sim_inline="-DDEFAULT_INLINE=0"
3736 fi
3737 fi
3738
3739
3740 cgen_maint=no
3741 cgen=../../cgen/cgen
3742 cgendir='$(srcdir)/../../cgen'
3743 # Check whether --enable-cgen-maint or --disable-cgen-maint was given.
3744 if test "${enable_cgen_maint+set}" = set; then
3745   enableval="$enable_cgen_maint"
3746   case "${enableval}" in
3747   yes)  cgen_maint=yes ;;
3748   no)   cgen_maint=no ;;
3749   *)
3750         # argument is cgen install directory (not implemented yet).
3751         # Having a `share' directory might be more appropriate for the .scm,
3752         # .cpu, etc. files.
3753         cgendir=${cgen_maint}/lib/cgen
3754         cgen=${cgendir}/bin/cgen
3755         ;;
3756 esac
3757 fi
3758 if test x${cgen_maint} != xno ; then
3759   CGEN_MAINT=''
3760 else
3761   CGEN_MAINT='#'
3762 fi
3763
3764
3765
3766
3767
3768
3769
3770 trap '' 1 2 15
3771 cat > confcache <<\EOF
3772 # This file is a shell script that caches the results of configure
3773 # tests run on this system so they can be shared between configure
3774 # scripts and configure runs.  It is not useful on other systems.
3775 # If it contains results you don't want to keep, you may remove or edit it.
3776 #
3777 # By default, configure uses ./config.cache as the cache file,
3778 # creating it if it does not exist already.  You can give configure
3779 # the --cache-file=FILE option to use a different cache file; that is
3780 # what configure does when it calls configure scripts in
3781 # subdirectories, so they share the cache.
3782 # Giving --cache-file=/dev/null disables caching, for debugging configure.
3783 # config.status only pays attention to the cache file if you give it the
3784 # --recheck option to rerun configure.
3785 #
3786 EOF
3787 # The following way of writing the cache mishandles newlines in values,
3788 # but we know of no workaround that is simple, portable, and efficient.
3789 # So, don't put newlines in cache variables' values.
3790 # Ultrix sh set writes to stderr and can't be redirected directly,
3791 # and sets the high bit in the cache file unless we assign to the vars.
3792 (set) 2>&1 |
3793   case `(ac_space=' '; set) 2>&1 | grep ac_space` in
3794   *ac_space=\ *)
3795     # `set' does not quote correctly, so add quotes (double-quote substitution
3796     # turns \\\\ into \\, and sed turns \\ into \).
3797     sed -n \
3798       -e "s/'/'\\\\''/g" \
3799       -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p"
3800     ;;
3801   *)
3802     # `set' quotes correctly as required by POSIX, so do not add quotes.
3803     sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p'
3804     ;;
3805   esac >> confcache
3806 if cmp -s $cache_file confcache; then
3807   :
3808 else
3809   if test -w $cache_file; then
3810     echo "updating cache $cache_file"
3811     cat confcache > $cache_file
3812   else
3813     echo "not updating unwritable cache $cache_file"
3814   fi
3815 fi
3816 rm -f confcache
3817
3818 trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
3819
3820 test "x$prefix" = xNONE && prefix=$ac_default_prefix
3821 # Let make expand exec_prefix.
3822 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
3823
3824 # Any assignment to VPATH causes Sun make to only execute
3825 # the first set of double-colon rules, so remove it if not needed.
3826 # If there is a colon in the path, we need to keep it.
3827 if test "x$srcdir" = x.; then
3828   ac_vpsub='/^[         ]*VPATH[        ]*=[^:]*$/d'
3829 fi
3830
3831 trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
3832
3833 DEFS=-DHAVE_CONFIG_H
3834
3835 # Without the "./", some shells look in PATH for config.status.
3836 : ${CONFIG_STATUS=./config.status}
3837
3838 echo creating $CONFIG_STATUS
3839 rm -f $CONFIG_STATUS
3840 cat > $CONFIG_STATUS <<EOF
3841 #! /bin/sh
3842 # Generated automatically by configure.
3843 # Run this file to recreate the current configuration.
3844 # This directory was configured as follows,
3845 # on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
3846 #
3847 # $0 $ac_configure_args
3848 #
3849 # Compiler output produced by configure, useful for debugging
3850 # configure, is in ./config.log if it exists.
3851
3852 ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
3853 for ac_option
3854 do
3855   case "\$ac_option" in
3856   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
3857     echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
3858     exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
3859   -version | --version | --versio | --versi | --vers | --ver | --ve | --v)
3860     echo "$CONFIG_STATUS generated by autoconf version 2.12.2"
3861     exit 0 ;;
3862   -help | --help | --hel | --he | --h)
3863     echo "\$ac_cs_usage"; exit 0 ;;
3864   *) echo "\$ac_cs_usage"; exit 1 ;;
3865   esac
3866 done
3867
3868 ac_given_srcdir=$srcdir
3869 ac_given_INSTALL="$INSTALL"
3870
3871 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
3872 EOF
3873 cat >> $CONFIG_STATUS <<EOF
3874
3875 # Protect against being on the right side of a sed subst in config.status.
3876 sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
3877  s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
3878 $ac_vpsub
3879 $extrasub
3880 s%@sim_environment@%$sim_environment%g
3881 s%@sim_alignment@%$sim_alignment%g
3882 s%@sim_assert@%$sim_assert%g
3883 s%@sim_bitsize@%$sim_bitsize%g
3884 s%@sim_endian@%$sim_endian%g
3885 s%@sim_hostendian@%$sim_hostendian%g
3886 s%@sim_float@%$sim_float%g
3887 s%@sim_scache@%$sim_scache%g
3888 s%@sim_default_model@%$sim_default_model%g
3889 s%@sim_hw_cflags@%$sim_hw_cflags%g
3890 s%@sim_hw_objs@%$sim_hw_objs%g
3891 s%@sim_hw@%$sim_hw%g
3892 s%@sim_inline@%$sim_inline%g
3893 s%@sim_packages@%$sim_packages%g
3894 s%@sim_regparm@%$sim_regparm%g
3895 s%@sim_reserved_bits@%$sim_reserved_bits%g
3896 s%@sim_smp@%$sim_smp%g
3897 s%@sim_stdcall@%$sim_stdcall%g
3898 s%@sim_xor_endian@%$sim_xor_endian%g
3899 s%@build_warnings@%$build_warnings%g
3900 s%@SHELL@%$SHELL%g
3901 s%@CFLAGS@%$CFLAGS%g
3902 s%@CPPFLAGS@%$CPPFLAGS%g
3903 s%@CXXFLAGS@%$CXXFLAGS%g
3904 s%@DEFS@%$DEFS%g
3905 s%@LDFLAGS@%$LDFLAGS%g
3906 s%@LIBS@%$LIBS%g
3907 s%@exec_prefix@%$exec_prefix%g
3908 s%@prefix@%$prefix%g
3909 s%@program_transform_name@%$program_transform_name%g
3910 s%@bindir@%$bindir%g
3911 s%@sbindir@%$sbindir%g
3912 s%@libexecdir@%$libexecdir%g
3913 s%@datadir@%$datadir%g
3914 s%@sysconfdir@%$sysconfdir%g
3915 s%@sharedstatedir@%$sharedstatedir%g
3916 s%@localstatedir@%$localstatedir%g
3917 s%@libdir@%$libdir%g
3918 s%@includedir@%$includedir%g
3919 s%@oldincludedir@%$oldincludedir%g
3920 s%@infodir@%$infodir%g
3921 s%@mandir@%$mandir%g
3922 s%@host@%$host%g
3923 s%@host_alias@%$host_alias%g
3924 s%@host_cpu@%$host_cpu%g
3925 s%@host_vendor@%$host_vendor%g
3926 s%@host_os@%$host_os%g
3927 s%@target@%$target%g
3928 s%@target_alias@%$target_alias%g
3929 s%@target_cpu@%$target_cpu%g
3930 s%@target_vendor@%$target_vendor%g
3931 s%@target_os@%$target_os%g
3932 s%@build@%$build%g
3933 s%@build_alias@%$build_alias%g
3934 s%@build_cpu@%$build_cpu%g
3935 s%@build_vendor@%$build_vendor%g
3936 s%@build_os@%$build_os%g
3937 s%@CC@%$CC%g
3938 s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g
3939 s%@INSTALL_DATA@%$INSTALL_DATA%g
3940 s%@CC_FOR_BUILD@%$CC_FOR_BUILD%g
3941 s%@HDEFINES@%$HDEFINES%g
3942 s%@AR@%$AR%g
3943 s%@RANLIB@%$RANLIB%g
3944 s%@SET_MAKE@%$SET_MAKE%g
3945 s%@CPP@%$CPP%g
3946 s%@ALLOCA@%$ALLOCA%g
3947 s%@USE_NLS@%$USE_NLS%g
3948 s%@MSGFMT@%$MSGFMT%g
3949 s%@GMSGFMT@%$GMSGFMT%g
3950 s%@XGETTEXT@%$XGETTEXT%g
3951 s%@USE_INCLUDED_LIBINTL@%$USE_INCLUDED_LIBINTL%g
3952 s%@CATALOGS@%$CATALOGS%g
3953 s%@CATOBJEXT@%$CATOBJEXT%g
3954 s%@DATADIRNAME@%$DATADIRNAME%g
3955 s%@GMOFILES@%$GMOFILES%g
3956 s%@INSTOBJEXT@%$INSTOBJEXT%g
3957 s%@INTLDEPS@%$INTLDEPS%g
3958 s%@INTLLIBS@%$INTLLIBS%g
3959 s%@INTLOBJS@%$INTLOBJS%g
3960 s%@POFILES@%$POFILES%g
3961 s%@POSUB@%$POSUB%g
3962 s%@INCLUDE_LOCALE_H@%$INCLUDE_LOCALE_H%g
3963 s%@GT_NO@%$GT_NO%g
3964 s%@GT_YES@%$GT_YES%g
3965 s%@MKINSTALLDIRS@%$MKINSTALLDIRS%g
3966 s%@l@%$l%g
3967 s%@MAINT@%$MAINT%g
3968 s%@sim_bswap@%$sim_bswap%g
3969 s%@sim_cflags@%$sim_cflags%g
3970 s%@sim_debug@%$sim_debug%g
3971 s%@sim_stdio@%$sim_stdio%g
3972 s%@sim_trace@%$sim_trace%g
3973 s%@sim_profile@%$sim_profile%g
3974 s%@EXEEXT@%$EXEEXT%g
3975 s%@CGEN_MAINT@%$CGEN_MAINT%g
3976 s%@cgendir@%$cgendir%g
3977 s%@cgen@%$cgen%g
3978
3979 CEOF
3980 EOF
3981
3982 cat >> $CONFIG_STATUS <<\EOF
3983
3984 # Split the substitutions into bite-sized pieces for seds with
3985 # small command number limits, like on Digital OSF/1 and HP-UX.
3986 ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script.
3987 ac_file=1 # Number of current file.
3988 ac_beg=1 # First line for current file.
3989 ac_end=$ac_max_sed_cmds # Line after last line for current file.
3990 ac_more_lines=:
3991 ac_sed_cmds=""
3992 while $ac_more_lines; do
3993   if test $ac_beg -gt 1; then
3994     sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file
3995   else
3996     sed "${ac_end}q" conftest.subs > conftest.s$ac_file
3997   fi
3998   if test ! -s conftest.s$ac_file; then
3999     ac_more_lines=false
4000     rm -f conftest.s$ac_file
4001   else
4002     if test -z "$ac_sed_cmds"; then
4003       ac_sed_cmds="sed -f conftest.s$ac_file"
4004     else
4005       ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file"
4006     fi
4007     ac_file=`expr $ac_file + 1`
4008     ac_beg=$ac_end
4009     ac_end=`expr $ac_end + $ac_max_sed_cmds`
4010   fi
4011 done
4012 if test -z "$ac_sed_cmds"; then
4013   ac_sed_cmds=cat
4014 fi
4015 EOF
4016
4017 cat >> $CONFIG_STATUS <<EOF
4018
4019 CONFIG_FILES=\${CONFIG_FILES-"Makefile.sim:Makefile.in Make-common.sim:../common/Make-common.in .gdbinit:../common/gdbinit.in"}
4020 EOF
4021 cat >> $CONFIG_STATUS <<\EOF
4022 for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
4023   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
4024   case "$ac_file" in
4025   *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
4026        ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
4027   *) ac_file_in="${ac_file}.in" ;;
4028   esac
4029
4030   # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.
4031
4032   # Remove last slash and all that follows it.  Not all systems have dirname.
4033   ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
4034   if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
4035     # The file is in a subdirectory.
4036     test ! -d "$ac_dir" && mkdir "$ac_dir"
4037     ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`"
4038     # A "../" for each directory in $ac_dir_suffix.
4039     ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'`
4040   else
4041     ac_dir_suffix= ac_dots=
4042   fi
4043
4044   case "$ac_given_srcdir" in
4045   .)  srcdir=.
4046       if test -z "$ac_dots"; then top_srcdir=.
4047       else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;;
4048   /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
4049   *) # Relative path.
4050     srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
4051     top_srcdir="$ac_dots$ac_given_srcdir" ;;
4052   esac
4053
4054   case "$ac_given_INSTALL" in
4055   [/$]*) INSTALL="$ac_given_INSTALL" ;;
4056   *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
4057   esac
4058
4059   echo creating "$ac_file"
4060   rm -f "$ac_file"
4061   configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure."
4062   case "$ac_file" in
4063   *Makefile*) ac_comsub="1i\\
4064 # $configure_input" ;;
4065   *) ac_comsub= ;;
4066   esac
4067
4068   ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
4069   sed -e "$ac_comsub
4070 s%@configure_input@%$configure_input%g
4071 s%@srcdir@%$srcdir%g
4072 s%@top_srcdir@%$top_srcdir%g
4073 s%@INSTALL@%$INSTALL%g
4074 " $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file
4075 fi; done
4076 rm -f conftest.s*
4077
4078 # These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
4079 # NAME is the cpp macro being defined and VALUE is the value it is being given.
4080 #
4081 # ac_d sets the value in "#define NAME VALUE" lines.
4082 ac_dA='s%^\([   ]*\)#\([        ]*define[       ][      ]*\)'
4083 ac_dB='\([      ][      ]*\)[^  ]*%\1#\2'
4084 ac_dC='\3'
4085 ac_dD='%g'
4086 # ac_u turns "#undef NAME" with trailing blanks into "#define NAME VALUE".
4087 ac_uA='s%^\([   ]*\)#\([        ]*\)undef\([    ][      ]*\)'
4088 ac_uB='\([      ]\)%\1#\2define\3'
4089 ac_uC=' '
4090 ac_uD='\4%g'
4091 # ac_e turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
4092 ac_eA='s%^\([   ]*\)#\([        ]*\)undef\([    ][      ]*\)'
4093 ac_eB='$%\1#\2define\3'
4094 ac_eC=' '
4095 ac_eD='%g'
4096
4097 if test "${CONFIG_HEADERS+set}" != set; then
4098 EOF
4099 cat >> $CONFIG_STATUS <<EOF
4100   CONFIG_HEADERS="config.h:config.in"
4101 EOF
4102 cat >> $CONFIG_STATUS <<\EOF
4103 fi
4104 for ac_file in .. $CONFIG_HEADERS; do if test "x$ac_file" != x..; then
4105   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
4106   case "$ac_file" in
4107   *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
4108        ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
4109   *) ac_file_in="${ac_file}.in" ;;
4110   esac
4111
4112   echo creating $ac_file
4113
4114   rm -f conftest.frag conftest.in conftest.out
4115   ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
4116   cat $ac_file_inputs > conftest.in
4117
4118 EOF
4119
4120 # Transform confdefs.h into a sed script conftest.vals that substitutes
4121 # the proper values into config.h.in to produce config.h.  And first:
4122 # Protect against being on the right side of a sed subst in config.status.
4123 # Protect against being in an unquoted here document in config.status.
4124 rm -f conftest.vals
4125 cat > conftest.hdr <<\EOF
4126 s/[\\&%]/\\&/g
4127 s%[\\$`]%\\&%g
4128 s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD}%gp
4129 s%ac_d%ac_u%gp
4130 s%ac_u%ac_e%gp
4131 EOF
4132 sed -n -f conftest.hdr confdefs.h > conftest.vals
4133 rm -f conftest.hdr
4134
4135 # This sed command replaces #undef with comments.  This is necessary, for
4136 # example, in the case of _POSIX_SOURCE, which is predefined and required
4137 # on some systems where configure will not decide to define it.
4138 cat >> conftest.vals <<\EOF
4139 s%^[    ]*#[    ]*undef[        ][      ]*[a-zA-Z_][a-zA-Z_0-9]*%/* & */%
4140 EOF
4141
4142 # Break up conftest.vals because some shells have a limit on
4143 # the size of here documents, and old seds have small limits too.
4144
4145 rm -f conftest.tail
4146 while :
4147 do
4148   ac_lines=`grep -c . conftest.vals`
4149   # grep -c gives empty output for an empty file on some AIX systems.
4150   if test -z "$ac_lines" || test "$ac_lines" -eq 0; then break; fi
4151   # Write a limited-size here document to conftest.frag.
4152   echo '  cat > conftest.frag <<CEOF' >> $CONFIG_STATUS
4153   sed ${ac_max_here_lines}q conftest.vals >> $CONFIG_STATUS
4154   echo 'CEOF
4155   sed -f conftest.frag conftest.in > conftest.out
4156   rm -f conftest.in
4157   mv conftest.out conftest.in
4158 ' >> $CONFIG_STATUS
4159   sed 1,${ac_max_here_lines}d conftest.vals > conftest.tail
4160   rm -f conftest.vals
4161   mv conftest.tail conftest.vals
4162 done
4163 rm -f conftest.vals
4164
4165 cat >> $CONFIG_STATUS <<\EOF
4166   rm -f conftest.frag conftest.h
4167   echo "/* $ac_file.  Generated automatically by configure.  */" > conftest.h
4168   cat conftest.in >> conftest.h
4169   rm -f conftest.in
4170   if cmp -s $ac_file conftest.h 2>/dev/null; then
4171     echo "$ac_file is unchanged"
4172     rm -f conftest.h
4173   else
4174     # Remove last slash and all that follows it.  Not all systems have dirname.
4175       ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
4176       if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
4177       # The file is in a subdirectory.
4178       test ! -d "$ac_dir" && mkdir "$ac_dir"
4179     fi
4180     rm -f $ac_file
4181     mv conftest.h $ac_file
4182   fi
4183 fi; done
4184
4185 EOF
4186
4187 cat >> $CONFIG_STATUS <<EOF
4188 ac_sources="$sim_link_files"
4189 ac_dests="$sim_link_links"
4190 EOF
4191
4192 cat >> $CONFIG_STATUS <<\EOF
4193 srcdir=$ac_given_srcdir
4194 while test -n "$ac_sources"; do
4195   set $ac_dests; ac_dest=$1; shift; ac_dests=$*
4196   set $ac_sources; ac_source=$1; shift; ac_sources=$*
4197
4198   echo "linking $srcdir/$ac_source to $ac_dest"
4199
4200   if test ! -r $srcdir/$ac_source; then
4201     { echo "configure: error: $srcdir/$ac_source: File not found" 1>&2; exit 1; }
4202   fi
4203   rm -f $ac_dest
4204
4205   # Make relative symlinks.
4206   # Remove last slash and all that follows it.  Not all systems have dirname.
4207   ac_dest_dir=`echo $ac_dest|sed 's%/[^/][^/]*$%%'`
4208   if test "$ac_dest_dir" != "$ac_dest" && test "$ac_dest_dir" != .; then
4209     # The dest file is in a subdirectory.
4210     test ! -d "$ac_dest_dir" && mkdir "$ac_dest_dir"
4211     ac_dest_dir_suffix="/`echo $ac_dest_dir|sed 's%^\./%%'`"
4212     # A "../" for each directory in $ac_dest_dir_suffix.
4213     ac_dots=`echo $ac_dest_dir_suffix|sed 's%/[^/]*%../%g'`
4214   else
4215     ac_dest_dir_suffix= ac_dots=
4216   fi
4217
4218   case "$srcdir" in
4219   [/$]*) ac_rel_source="$srcdir/$ac_source" ;;
4220   *) ac_rel_source="$ac_dots$srcdir/$ac_source" ;;
4221   esac
4222
4223   # Make a symlink if possible; otherwise try a hard link.
4224   if ln -s $ac_rel_source $ac_dest 2>/dev/null ||
4225     ln $srcdir/$ac_source $ac_dest; then :
4226   else
4227     { echo "configure: error: can not link $ac_dest to $srcdir/$ac_source" 1>&2; exit 1; }
4228   fi
4229 done
4230 EOF
4231 cat >> $CONFIG_STATUS <<EOF
4232
4233 EOF
4234 cat >> $CONFIG_STATUS <<\EOF
4235 case "x$CONFIG_FILES" in
4236  xMakefile*)
4237    echo "Merging Makefile.sim+Make-common.sim into Makefile ..."
4238    rm -f Makesim1.tmp Makesim2.tmp Makefile
4239    sed -n -e '/^## COMMON_PRE_/,/^## End COMMON_PRE_/ p' <Make-common.sim >Makesim1.tmp
4240    sed -n -e '/^## COMMON_POST_/,/^## End COMMON_POST_/ p' <Make-common.sim >Makesim2.tmp
4241    sed -e '/^## COMMON_PRE_/ r Makesim1.tmp' \
4242         -e '/^## COMMON_POST_/ r Makesim2.tmp' \
4243         <Makefile.sim >Makefile
4244    rm -f Makefile.sim Make-common.sim Makesim1.tmp Makesim2.tmp
4245    ;;
4246  esac
4247  case "x$CONFIG_HEADERS" in xconfig.h:config.in) echo > stamp-h ;; esac
4248
4249 exit 0
4250 EOF
4251 chmod +x $CONFIG_STATUS
4252 rm -fr confdefs* $ac_clean_files
4253 test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1
4254
4255