sim/m32r-gx/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 # Guess values for system-dependent variables and create Makefiles.
 136 # Generated automatically using autoconf version 2.12.2
 137 # Copyright (C) 1992, 93, 94, 95, 96 Free Software Foundation, Inc.
 138 #
 139 # This configure script is free software; the Free Software Foundation
 140 # gives unlimited permission to copy, distribute and modify it.
 141
 142 # Defaults:
 143 ac_help=
 144 ac_default_prefix=/usr/local
 145 # Any additions from configure.in:
 146 ac_help="$ac_help
 147   --disable-nls           do not use Native Language Support"
 148 ac_help="$ac_help
 149   --with-included-gettext use the GNU gettext library included here"
 150 ac_help="$ac_help
 151   --enable-maintainer-mode              Enable developer functionality."
 152 ac_help="$ac_help
 153   --enable-sim-bswap                    Use Host specific BSWAP instruction."
 154 ac_help="$ac_help
 155   --enable-sim-cflags=opts              Extra CFLAGS for use in building simulator"
 156 ac_help="$ac_help
 157   --enable-sim-debug=opts               Enable debugging flags"
 158 ac_help="$ac_help
 159   --enable-sim-stdio                    Specify whether to use stdio for console input/output."
 160 ac_help="$ac_help
 161   --enable-sim-trace=opts               Enable tracing flags"
 162 ac_help="$ac_help
 163   --enable-sim-profile=opts             Enable profiling flags"
 164 ac_help="$ac_help
 165   --enable-sim-endian=endian            Specify target byte endian orientation."
 166 ac_help="$ac_help
 167   --enable-sim-alignment=align          Specify strict,  nonstrict or forced alignment of memory accesses."
 168 ac_help="$ac_help
 169   --enable-sim-hostendian=end           Specify host byte endian orientation."
 170 ac_help="$ac_help
 171   --enable-sim-default-model=model      Specify default model to simulate."
 172 ac_help="$ac_help
 173   --enable-sim-environment=environment  Specify mixed, user, virtual or operating environment."
 174
 175 # Initialize some variables set by options.
 176 # The variables have the same names as the options, with
 177 # dashes changed to underlines.
 178 build=NONE
 179 cache_file=./config.cache
 180 exec_prefix=NONE
 181 host=NONE
 182 no_create=
 183 nonopt=NONE
 184 no_recursion=
 185 prefix=NONE
 186 program_prefix=NONE
 187 program_suffix=NONE
 188 program_transform_name=s,x,x,
 189 silent=
 190 site=
 191 srcdir=
 192 target=NONE
 193 verbose=
 194 x_includes=NONE
 195 x_libraries=NONE
 196 bindir='${exec_prefix}/bin'
 197 sbindir='${exec_prefix}/sbin'
 198 libexecdir='${exec_prefix}/libexec'
 199 datadir='${prefix}/share'
 200 sysconfdir='${prefix}/etc'
 201 sharedstatedir='${prefix}/com'
 202 localstatedir='${prefix}/var'
 203 libdir='${exec_prefix}/lib'
 204 includedir='${prefix}/include'
 205 oldincludedir='/usr/include'
 206 infodir='${prefix}/info'
 207 mandir='${prefix}/man'
 208
 209 # Initialize some other variables.
 210 subdirs=
 211 MFLAGS= MAKEFLAGS=
 212 SHELL=${CONFIG_SHELL-/bin/sh}
 213 # Maximum number of lines to put in a shell here document.
 214 ac_max_here_lines=12
 215
 216 ac_prev=
 217 for ac_option
 218 do
 219
 220   # If the previous option needs an argument, assign it.
 221   if test -n "$ac_prev"; then
 222     eval "$ac_prev=\$ac_option"
 223     ac_prev=
 224     continue
 225   fi
 226
 227   case "$ac_option" in
 228   -*=*) ac_optarg=`echo "$ac_option" | sed 's/[-_a-zA-Z0-9]*=//'` ;;
 229   *) ac_optarg= ;;
 230   esac
 231
 232   # Accept the important Cygnus configure options, so we can diagnose typos.
 233
 234   case "$ac_option" in
 235
 236   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 237     ac_prev=bindir ;;
 238   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 239     bindir="$ac_optarg" ;;
 240
 241   -build | --build | --buil | --bui | --bu)
 242     ac_prev=build ;;
 243   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 244     build="$ac_optarg" ;;
 245
 246   -cache-file | --cache-file | --cache-fil | --cache-fi \
 247   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 248     ac_prev=cache_file ;;
 249   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 250   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 251     cache_file="$ac_optarg" ;;
 252
 253   -datadir | --datadir | --datadi | --datad | --data | --dat | --da)
 254     ac_prev=datadir ;;
 255   -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
 256   | --da=*)
 257     datadir="$ac_optarg" ;;
 258
 259   -disable-* | --disable-*)
 260     ac_feature=`echo $ac_option|sed -e 's/-*disable-//'`
 261     # Reject names that are not valid shell variable names.
 262     if test -n "`echo $ac_feature| sed 's/[-a-zA-Z0-9_]//g'`"; then
 263       { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
 264     fi
 265     ac_feature=`echo $ac_feature| sed 's/-/_/g'`
 266     eval "enable_${ac_feature}=no" ;;
 267
 268   -enable-* | --enable-*)
 269     ac_feature=`echo $ac_option|sed -e 's/-*enable-//' -e 's/=.*//'`
 270     # Reject names that are not valid shell variable names.
 271     if test -n "`echo $ac_feature| sed 's/[-_a-zA-Z0-9]//g'`"; then
 272       { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
 273     fi
 274     ac_feature=`echo $ac_feature| sed 's/-/_/g'`
 275     case "$ac_option" in
 276       *=*) ;;
 277       *) ac_optarg=yes ;;
 278     esac
 279     eval "enable_${ac_feature}='$ac_optarg'" ;;
 280
 281   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 282   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 283   | --exec | --exe | --ex)
 284     ac_prev=exec_prefix ;;
 285   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 286   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 287   | --exec=* | --exe=* | --ex=*)
 288     exec_prefix="$ac_optarg" ;;
 289
 290   -gas | --gas | --ga | --g)
 291     # Obsolete; use --with-gas.
 292     with_gas=yes ;;
 293
 294   -help | --help | --hel | --he)
 295     # Omit some internal or obsolete options to make the list less imposing.
 296     # This message is too long to be a string in the A/UX 3.1 sh.
 297     cat << EOF
 298 Usage: configure [options] [host]
 299 Options: [defaults in brackets after descriptions]
 300 Configuration:
 301   --cache-file=FILE       cache test results in FILE
 302   --help                  print this message
 303   --no-create             do not create output files
 304   --quiet, --silent       do not print \`checking...' messages
 305   --version               print the version of autoconf that created configure
 306 Directory and file names:
 307   --prefix=PREFIX         install architecture-independent files in PREFIX
 308                           [$ac_default_prefix]
 309   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
 310                           [same as prefix]
 311   --bindir=DIR            user executables in DIR [EPREFIX/bin]
 312   --sbindir=DIR           system admin executables in DIR [EPREFIX/sbin]
 313   --libexecdir=DIR        program executables in DIR [EPREFIX/libexec]
 314   --datadir=DIR           read-only architecture-independent data in DIR
 315                           [PREFIX/share]
 316   --sysconfdir=DIR        read-only single-machine data in DIR [PREFIX/etc]
 317   --sharedstatedir=DIR    modifiable architecture-independent data in DIR
 318                           [PREFIX/com]
 319   --localstatedir=DIR     modifiable single-machine data in DIR [PREFIX/var]
 320   --libdir=DIR            object code libraries in DIR [EPREFIX/lib]
 321   --includedir=DIR        C header files in DIR [PREFIX/include]
 322   --oldincludedir=DIR     C header files for non-gcc in DIR [/usr/include]
 323   --infodir=DIR           info documentation in DIR [PREFIX/info]
 324   --mandir=DIR            man documentation in DIR [PREFIX/man]
 325   --srcdir=DIR            find the sources in DIR [configure dir or ..]
 326   --program-prefix=PREFIX prepend PREFIX to installed program names
 327   --program-suffix=SUFFIX append SUFFIX to installed program names
 328   --program-transform-name=PROGRAM
 329                           run sed PROGRAM on installed program names
 330 EOF
 331     cat << EOF
 332 Host type:
 333   --build=BUILD           configure for building on BUILD [BUILD=HOST]
 334   --host=HOST             configure for HOST [guessed]
 335   --target=TARGET         configure for TARGET [TARGET=HOST]
 336 Features and packages:
 337   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
 338   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
 339   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
 340   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
 341   --x-includes=DIR        X include files are in DIR
 342   --x-libraries=DIR       X library files are in DIR
 343 EOF
 344     if test -n "$ac_help"; then
 345       echo "--enable and --with options recognized:$ac_help"
 346     fi
 347     exit 0 ;;
 348
 349   -host | --host | --hos | --ho)
 350     ac_prev=host ;;
 351   -host=* | --host=* | --hos=* | --ho=*)
 352     host="$ac_optarg" ;;
 353
 354   -includedir | --includedir | --includedi | --included | --include \
 355   | --includ | --inclu | --incl | --inc)
 356     ac_prev=includedir ;;
 357   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
 358   | --includ=* | --inclu=* | --incl=* | --inc=*)
 359     includedir="$ac_optarg" ;;
 360
 361   -infodir | --infodir | --infodi | --infod | --info | --inf)
 362     ac_prev=infodir ;;
 363   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
 364     infodir="$ac_optarg" ;;
 365
 366   -libdir | --libdir | --libdi | --libd)
 367     ac_prev=libdir ;;
 368   -libdir=* | --libdir=* | --libdi=* | --libd=*)
 369     libdir="$ac_optarg" ;;
 370
 371   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
 372   | --libexe | --libex | --libe)
 373     ac_prev=libexecdir ;;
 374   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
 375   | --libexe=* | --libex=* | --libe=*)
 376     libexecdir="$ac_optarg" ;;
 377
 378   -localstatedir | --localstatedir | --localstatedi | --localstated \
 379   | --localstate | --localstat | --localsta | --localst \
 380   | --locals | --local | --loca | --loc | --lo)
 381     ac_prev=localstatedir ;;
 382   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
 383   | --localstate=* | --localstat=* | --localsta=* | --localst=* \
 384   | --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
 385     localstatedir="$ac_optarg" ;;
 386
 387   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
 388     ac_prev=mandir ;;
 389   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
 390     mandir="$ac_optarg" ;;
 391
 392   -nfp | --nfp | --nf)
 393     # Obsolete; use --without-fp.
 394     with_fp=no ;;
 395
 396   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
 397   | --no-cr | --no-c)
 398     no_create=yes ;;
 399
 400   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
 401   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
 402     no_recursion=yes ;;
 403
 404   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
 405   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
 406   | --oldin | --oldi | --old | --ol | --o)
 407     ac_prev=oldincludedir ;;
 408   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
 409   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
 410   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
 411     oldincludedir="$ac_optarg" ;;
 412
 413   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
 414     ac_prev=prefix ;;
 415   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
 416     prefix="$ac_optarg" ;;
 417
 418   -program-prefix | --program-prefix | --program-prefi | --program-pref \
 419   | --program-pre | --program-pr | --program-p)
 420     ac_prev=program_prefix ;;
 421   -program-prefix=* | --program-prefix=* | --program-prefi=* \
 422   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
 423     program_prefix="$ac_optarg" ;;
 424
 425   -program-suffix | --program-suffix | --program-suffi | --program-suff \
 426   | --program-suf | --program-su | --program-s)
 427     ac_prev=program_suffix ;;
 428   -program-suffix=* | --program-suffix=* | --program-suffi=* \
 429   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
 430     program_suffix="$ac_optarg" ;;
 431
 432   -program-transform-name | --program-transform-name \
 433   | --program-transform-nam | --program-transform-na \
 434   | --program-transform-n | --program-transform- \
 435   | --program-transform | --program-transfor \
 436   | --program-transfo | --program-transf \
 437   | --program-trans | --program-tran \
 438   | --progr-tra | --program-tr | --program-t)
 439     ac_prev=program_transform_name ;;
 440   -program-transform-name=* | --program-transform-name=* \
 441   | --program-transform-nam=* | --program-transform-na=* \
 442   | --program-transform-n=* | --program-transform-=* \
 443   | --program-transform=* | --program-transfor=* \
 444   | --program-transfo=* | --program-transf=* \
 445   | --program-trans=* | --program-tran=* \
 446   | --progr-tra=* | --program-tr=* | --program-t=*)
 447     program_transform_name="$ac_optarg" ;;
 448
 449   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
 450   | -silent | --silent | --silen | --sile | --sil)
 451     silent=yes ;;
 452
 453   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
 454     ac_prev=sbindir ;;
 455   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
 456   | --sbi=* | --sb=*)
 457     sbindir="$ac_optarg" ;;
 458
 459   -sharedstatedir | --sharedstatedir | --sharedstatedi \
 460   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
 461   | --sharedst | --shareds | --shared | --share | --shar \
 462   | --sha | --sh)
 463     ac_prev=sharedstatedir ;;
 464   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
 465   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
 466   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
 467   | --sha=* | --sh=*)
 468     sharedstatedir="$ac_optarg" ;;
 469
 470   -site | --site | --sit)
 471     ac_prev=site ;;
 472   -site=* | --site=* | --sit=*)
 473     site="$ac_optarg" ;;
 474
 475   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
 476     ac_prev=srcdir ;;
 477   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
 478     srcdir="$ac_optarg" ;;
 479
 480   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
 481   | --syscon | --sysco | --sysc | --sys | --sy)
 482     ac_prev=sysconfdir ;;
 483   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
 484   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
 485     sysconfdir="$ac_optarg" ;;
 486
 487   -target | --target | --targe | --targ | --tar | --ta | --t)
 488     ac_prev=target ;;
 489   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
 490     target="$ac_optarg" ;;
 491
 492   -v | -verbose | --verbose | --verbos | --verbo | --verb)
 493     verbose=yes ;;
 494
 495   -version | --version | --versio | --versi | --vers)
 496     echo "configure generated by autoconf version 2.12.2"
 497     exit 0 ;;
 498
 499   -with-* | --with-*)
 500     ac_package=`echo $ac_option|sed -e 's/-*with-//' -e 's/=.*//'`
 501     # Reject names that are not valid shell variable names.
 502     if test -n "`echo $ac_package| sed 's/[-_a-zA-Z0-9]//g'`"; then
 503       { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
 504     fi
 505     ac_package=`echo $ac_package| sed 's/-/_/g'`
 506     case "$ac_option" in
 507       *=*) ;;
 508       *) ac_optarg=yes ;;
 509     esac
 510     eval "with_${ac_package}='$ac_optarg'" ;;
 511
 512   -without-* | --without-*)
 513     ac_package=`echo $ac_option|sed -e 's/-*without-//'`
 514     # Reject names that are not valid shell variable names.
 515     if test -n "`echo $ac_package| sed 's/[-a-zA-Z0-9_]//g'`"; then
 516       { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
 517     fi
 518     ac_package=`echo $ac_package| sed 's/-/_/g'`
 519     eval "with_${ac_package}=no" ;;
 520
 521   --x)
 522     # Obsolete; use --with-x.
 523     with_x=yes ;;
 524
 525   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
 526   | --x-incl | --x-inc | --x-in | --x-i)
 527     ac_prev=x_includes ;;
 528   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
 529   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
 530     x_includes="$ac_optarg" ;;
 531
 532   -x-libraries | --x-libraries | --x-librarie | --x-librari \
 533   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
 534     ac_prev=x_libraries ;;
 535   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
 536   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
 537     x_libraries="$ac_optarg" ;;
 538
 539   -*) { echo "configure: error: $ac_option: invalid option; use --help to show usage" 1>&2; exit 1; }
 540     ;;
 541
 542   *)
 543     if test -n "`echo $ac_option| sed 's/[-a-z0-9.]//g'`"; then
 544       echo "configure: warning: $ac_option: invalid host type" 1>&2
 545     fi
 546     if test "x$nonopt" != xNONE; then
 547       { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; }
 548     fi
 549     nonopt="$ac_option"
 550     ;;
 551
 552   esac
 553 done
 554
 555 if test -n "$ac_prev"; then
 556   { echo "configure: error: missing argument to --`echo $ac_prev | sed 's/_/-/g'`" 1>&2; exit 1; }
 557 fi
 558
 559 trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
 560
 561 # File descriptor usage:
 562 # 0 standard input
 563 # 1 file creation
 564 # 2 errors and warnings
 565 # 3 some systems may open it to /dev/tty
 566 # 4 used on the Kubota Titan
 567 # 6 checking for... messages and results
 568 # 5 compiler messages saved in config.log
 569 if test "$silent" = yes; then
 570   exec 6>/dev/null
 571 else
 572   exec 6>&1
 573 fi
 574 exec 5>./config.log
 575
 576 echo "\
 577 This file contains any messages produced by compilers while
 578 running configure, to aid debugging if configure makes a mistake.
 579 " 1>&5
 580
 581 # Strip out --no-create and --no-recursion so they do not pile up.
 582 # Also quote any args containing shell metacharacters.
 583 ac_configure_args=
 584 for ac_arg
 585 do
 586   case "$ac_arg" in
 587   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
 588   | --no-cr | --no-c) ;;
 589   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
 590   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) ;;
 591   *" "*|*"      "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?]*)
 592   ac_configure_args="$ac_configure_args '$ac_arg'" ;;
 593   *) ac_configure_args="$ac_configure_args $ac_arg" ;;
 594   esac
 595 done
 596
 597 # NLS nuisances.
 598 # Only set these to C if already set.  These must not be set unconditionally
 599 # because not all systems understand e.g. LANG=C (notably SCO).
 600 # Fixing LC_MESSAGES prevents Solaris sh from translating var values in `set'!
 601 # Non-C LC_CTYPE values break the ctype check.
 602 if test "${LANG+set}"   = set; then LANG=C;   export LANG;   fi
 603 if test "${LC_ALL+set}" = set; then LC_ALL=C; export LC_ALL; fi
 604 if test "${LC_MESSAGES+set}" = set; then LC_MESSAGES=C; export LC_MESSAGES; fi
 605 if test "${LC_CTYPE+set}"    = set; then LC_CTYPE=C;    export LC_CTYPE;    fi
 606
 607 # confdefs.h avoids OS command line length limits that DEFS can exceed.
 608 rm -rf conftest* confdefs.h
 609 # AIX cpp loses on an empty file, so make sure it contains at least a newline.
 610 echo > confdefs.h
 611
 612 # A filename unique to this package, relative to the directory that
 613 # configure is in, which we can look for to find out if srcdir is correct.
 614 ac_unique_file=Makefile.in
 615
 616 # Find the source files, if location was not specified.
 617 if test -z "$srcdir"; then
 618   ac_srcdir_defaulted=yes
 619   # Try the directory containing this script, then its parent.
 620   ac_prog=$0
 621   ac_confdir=`echo $ac_prog|sed 's%/[^/][^/]*$%%'`
 622   test "x$ac_confdir" = "x$ac_prog" && ac_confdir=.
 623   srcdir=$ac_confdir
 624   if test ! -r $srcdir/$ac_unique_file; then
 625     srcdir=..
 626   fi
 627 else
 628   ac_srcdir_defaulted=no
 629 fi
 630 if test ! -r $srcdir/$ac_unique_file; then
 631   if test "$ac_srcdir_defaulted" = yes; then
 632     { echo "configure: error: can not find sources in $ac_confdir or .." 1>&2; exit 1; }
 633   else
 634     { echo "configure: error: can not find sources in $srcdir" 1>&2; exit 1; }
 635   fi
 636 fi
 637 srcdir=`echo "${srcdir}" | sed 's%\([^/]\)/*$%\1%'`
 638
 639 # Prefer explicitly selected file to automatically selected ones.
 640 if test -z "$CONFIG_SITE"; then
 641   if test "x$prefix" != xNONE; then
 642     CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
 643   else
 644     CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
 645   fi
 646 fi
 647 for ac_site_file in $CONFIG_SITE; do
 648   if test -r "$ac_site_file"; then
 649     echo "loading site script $ac_site_file"
 650     . "$ac_site_file"
 651   fi
 652 done
 653
 654 if test -r "$cache_file"; then
 655   echo "loading cache $cache_file"
 656   . $cache_file
 657 else
 658   echo "creating cache $cache_file"
 659   > $cache_file
 660 fi
 661
 662 ac_ext=c
 663 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
 664 ac_cpp='$CPP $CPPFLAGS'
 665 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
 666 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
 667 cross_compiling=$ac_cv_prog_cc_cross
 668
 669 ac_exeext=
 670 ac_objext=o
 671 if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then
 672   # Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu.
 673   if (echo -n testing; echo 1,2,3) | sed s/-n/xn/ | grep xn >/dev/null; then
 674     ac_n= ac_c='
 675 ' ac_t='        '
 676   else
 677     ac_n=-n ac_c= ac_t=
 678   fi
 679 else
 680   ac_n= ac_c='\c' ac_t=
 681 fi
 682
 683
 684
 685
 686 echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6
 687 echo "configure:688: checking how to run the C preprocessor" >&5
 688 # On Suns, sometimes $CPP names a directory.
 689 if test -n "$CPP" && test -d "$CPP"; then
 690   CPP=
 691 fi
 692 if test -z "$CPP"; then
 693 if eval "test \"`echo '$''{'ac_cv_prog_CPP'+set}'`\" = set"; then
 694   echo $ac_n "(cached) $ac_c" 1>&6
 695 else
 696     # This must be in double quotes, not single quotes, because CPP may get
 697   # substituted into the Makefile and "${CC-cc}" will confuse make.
 698   CPP="${CC-cc} -E"
 699   # On the NeXT, cc -E runs the code through the compiler's parser,
 700   # not just through cpp.
 701   cat > conftest.$ac_ext <<EOF
 702 #line 703 "configure"
 703 #include "confdefs.h"
 704 #include <assert.h>
 705 Syntax Error
 706 EOF
 707 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
 708 { (eval echo configure:709: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 709 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 710 if test -z "$ac_err"; then
 711   :
 712 else
 713   echo "$ac_err" >&5
 714   echo "configure: failed program was:" >&5
 715   cat conftest.$ac_ext >&5
 716   rm -rf conftest*
 717   CPP="${CC-cc} -E -traditional-cpp"
 718   cat > conftest.$ac_ext <<EOF
 719 #line 720 "configure"
 720 #include "confdefs.h"
 721 #include <assert.h>
 722 Syntax Error
 723 EOF
 724 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
 725 { (eval echo configure:726: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 726 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 727 if test -z "$ac_err"; then
 728   :
 729 else
 730   echo "$ac_err" >&5
 731   echo "configure: failed program was:" >&5
 732   cat conftest.$ac_ext >&5
 733   rm -rf conftest*
 734   CPP="${CC-cc} -nologo -E"
 735   cat > conftest.$ac_ext <<EOF
 736 #line 737 "configure"
 737 #include "confdefs.h"
 738 #include <assert.h>
 739 Syntax Error
 740 EOF
 741 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
 742 { (eval echo configure:743: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 743 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 744 if test -z "$ac_err"; then
 745   :
 746 else
 747   echo "$ac_err" >&5
 748   echo "configure: failed program was:" >&5
 749   cat conftest.$ac_ext >&5
 750   rm -rf conftest*
 751   CPP=/lib/cpp
 752 fi
 753 rm -f conftest*
 754 fi
 755 rm -f conftest*
 756 fi
 757 rm -f conftest*
 758   ac_cv_prog_CPP="$CPP"
 759 fi
 760   CPP="$ac_cv_prog_CPP"
 761 else
 762   ac_cv_prog_CPP="$CPP"
 763 fi
 764 echo "$ac_t""$CPP" 1>&6
 765
 766 echo $ac_n "checking whether ${MAKE-make} sets \${MAKE}""... $ac_c" 1>&6
 767 echo "configure:768: checking whether ${MAKE-make} sets \${MAKE}" >&5
 768 set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y%./+-%__p_%'`
 769 if eval "test \"`echo '$''{'ac_cv_prog_make_${ac_make}_set'+set}'`\" = set"; then
 770   echo $ac_n "(cached) $ac_c" 1>&6
 771 else
 772   cat > conftestmake <<\EOF
 773 all:
 774         @echo 'ac_maketemp="${MAKE}"'
 775 EOF
 776 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
 777 eval `${MAKE-make} -f conftestmake 2>/dev/null | grep temp=`
 778 if test -n "$ac_maketemp"; then
 779   eval ac_cv_prog_make_${ac_make}_set=yes
 780 else
 781   eval ac_cv_prog_make_${ac_make}_set=no
 782 fi
 783 rm -f conftestmake
 784 fi
 785 if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
 786   echo "$ac_t""yes" 1>&6
 787   SET_MAKE=
 788 else
 789   echo "$ac_t""no" 1>&6
 790   SET_MAKE="MAKE=${MAKE-make}"
 791 fi
 792
 793 echo $ac_n "checking for POSIXized ISC""... $ac_c" 1>&6
 794 echo "configure:795: checking for POSIXized ISC" >&5
 795 if test -d /etc/conf/kconfig.d &&
 796   grep _POSIX_VERSION /usr/include/sys/unistd.h >/dev/null 2>&1
 797 then
 798   echo "$ac_t""yes" 1>&6
 799   ISC=yes # If later tests want to check for ISC.
 800   cat >> confdefs.h <<\EOF
 801 #define _POSIX_SOURCE 1
 802 EOF
 803
 804   if test "$GCC" = yes; then
 805     CC="$CC -posix"
 806   else
 807     CC="$CC -Xp"
 808   fi
 809 else
 810   echo "$ac_t""no" 1>&6
 811   ISC=
 812 fi
 813
 814 echo $ac_n "checking for ANSI C header files""... $ac_c" 1>&6
 815 echo "configure:816: checking for ANSI C header files" >&5
 816 if eval "test \"`echo '$''{'ac_cv_header_stdc'+set}'`\" = set"; then
 817   echo $ac_n "(cached) $ac_c" 1>&6
 818 else
 819   cat > conftest.$ac_ext <<EOF
 820 #line 821 "configure"
 821 #include "confdefs.h"
 822 #include <stdlib.h>
 823 #include <stdarg.h>
 824 #include <string.h>
 825 #include <float.h>
 826 EOF
 827 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
 828 { (eval echo configure:829: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 829 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 830 if test -z "$ac_err"; then
 831   rm -rf conftest*
 832   ac_cv_header_stdc=yes
 833 else
 834   echo "$ac_err" >&5
 835   echo "configure: failed program was:" >&5
 836   cat conftest.$ac_ext >&5
 837   rm -rf conftest*
 838   ac_cv_header_stdc=no
 839 fi
 840 rm -f conftest*
 841
 842 if test $ac_cv_header_stdc = yes; then
 843   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
 844 cat > conftest.$ac_ext <<EOF
 845 #line 846 "configure"
 846 #include "confdefs.h"
 847 #include <string.h>
 848 EOF
 849 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
 850   egrep "memchr" >/dev/null 2>&1; then
 851   :
 852 else
 853   rm -rf conftest*
 854   ac_cv_header_stdc=no
 855 fi
 856 rm -f conftest*
 857
 858 fi
 859
 860 if test $ac_cv_header_stdc = yes; then
 861   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
 862 cat > conftest.$ac_ext <<EOF
 863 #line 864 "configure"
 864 #include "confdefs.h"
 865 #include <stdlib.h>
 866 EOF
 867 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
 868   egrep "free" >/dev/null 2>&1; then
 869   :
 870 else
 871   rm -rf conftest*
 872   ac_cv_header_stdc=no
 873 fi
 874 rm -f conftest*
 875
 876 fi
 877
 878 if test $ac_cv_header_stdc = yes; then
 879   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
 880 if test "$cross_compiling" = yes; then
 881   :
 882 else
 883   cat > conftest.$ac_ext <<EOF
 884 #line 885 "configure"
 885 #include "confdefs.h"
 886 #include <ctype.h>
 887 #define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
 888 #define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
 889 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
 890 int main () { int i; for (i = 0; i < 256; i++)
 891 if (XOR (islower (i), ISLOWER (i)) || toupper (i) != TOUPPER (i)) exit(2);
 892 exit (0); }
 893
 894 EOF
 895 if { (eval echo configure:896: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
 896 then
 897   :
 898 else
 899   echo "configure: failed program was:" >&5
 900   cat conftest.$ac_ext >&5
 901   rm -fr conftest*
 902   ac_cv_header_stdc=no
 903 fi
 904 rm -fr conftest*
 905 fi
 906
 907 fi
 908 fi
 909
 910 echo "$ac_t""$ac_cv_header_stdc" 1>&6
 911 if test $ac_cv_header_stdc = yes; then
 912   cat >> confdefs.h <<\EOF
 913 #define STDC_HEADERS 1
 914 EOF
 915
 916 fi
 917
 918 echo $ac_n "checking for working const""... $ac_c" 1>&6
 919 echo "configure:920: checking for working const" >&5
 920 if eval "test \"`echo '$''{'ac_cv_c_const'+set}'`\" = set"; then
 921   echo $ac_n "(cached) $ac_c" 1>&6
 922 else
 923   cat > conftest.$ac_ext <<EOF
 924 #line 925 "configure"
 925 #include "confdefs.h"
 926
 927 int main() {
 928
 929 /* Ultrix mips cc rejects this.  */
 930 typedef int charset[2]; const charset x;
 931 /* SunOS 4.1.1 cc rejects this.  */
 932 char const *const *ccp;
 933 char **p;
 934 /* NEC SVR4.0.2 mips cc rejects this.  */
 935 struct point {int x, y;};
 936 static struct point const zero = {0,0};
 937 /* AIX XL C 1.02.0.0 rejects this.
 938    It does not let you subtract one const X* pointer from another in an arm
 939    of an if-expression whose if-part is not a constant expression */
 940 const char *g = "string";
 941 ccp = &g + (g ? g-g : 0);
 942 /* HPUX 7.0 cc rejects these. */
 943 ++ccp;
 944 p = (char**) ccp;
 945 ccp = (char const *const *) p;
 946 { /* SCO 3.2v4 cc rejects this.  */
 947   char *t;
 948   char const *s = 0 ? (char *) 0 : (char const *) 0;
 949
 950   *t++ = 0;
 951 }
 952 { /* Someone thinks the Sun supposedly-ANSI compiler will reject this.  */
 953   int x[] = {25, 17};
 954   const int *foo = &x[0];
 955   ++foo;
 956 }
 957 { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
 958   typedef const int *iptr;
 959   iptr p = 0;
 960   ++p;
 961 }
 962 { /* AIX XL C 1.02.0.0 rejects this saying
 963      "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
 964   struct s { int j; const int *ap[3]; };
 965   struct s *b; b->j = 5;
 966 }
 967 { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
 968   const int foo = 10;
 969 }
 970
 971 ; return 0; }
 972 EOF
 973 if { (eval echo configure:974: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
 974   rm -rf conftest*
 975   ac_cv_c_const=yes
 976 else
 977   echo "configure: failed program was:" >&5
 978   cat conftest.$ac_ext >&5
 979   rm -rf conftest*
 980   ac_cv_c_const=no
 981 fi
 982 rm -f conftest*
 983 fi
 984
 985 echo "$ac_t""$ac_cv_c_const" 1>&6
 986 if test $ac_cv_c_const = no; then
 987   cat >> confdefs.h <<\EOF
 988 #define const
 989 EOF
 990
 991 fi
 992
 993 echo $ac_n "checking for inline""... $ac_c" 1>&6
 994 echo "configure:995: checking for inline" >&5
 995 if eval "test \"`echo '$''{'ac_cv_c_inline'+set}'`\" = set"; then
 996   echo $ac_n "(cached) $ac_c" 1>&6
 997 else
 998   ac_cv_c_inline=no
 999 for ac_kw in inline __inline__ __inline; do
1000   cat > conftest.$ac_ext <<EOF
1001 #line 1002 "configure"
1002 #include "confdefs.h"
1003
1004 int main() {
1005 } $ac_kw foo() {
1006 ; return 0; }
1007 EOF
1008 if { (eval echo configure:1009: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1009   rm -rf conftest*
1010   ac_cv_c_inline=$ac_kw; break
1011 else
1012   echo "configure: failed program was:" >&5
1013   cat conftest.$ac_ext >&5
1014 fi
1015 rm -f conftest*
1016 done
1017
1018 fi
1019
1020 echo "$ac_t""$ac_cv_c_inline" 1>&6
1021 case "$ac_cv_c_inline" in
1022   inline | yes) ;;
1023   no) cat >> confdefs.h <<\EOF
1024 #define inline
1025 EOF
1026  ;;
1027   *)  cat >> confdefs.h <<EOF
1028 #define inline $ac_cv_c_inline
1029 EOF
1030  ;;
1031 esac
1032
1033 echo $ac_n "checking for off_t""... $ac_c" 1>&6
1034 echo "configure:1035: checking for off_t" >&5
1035 if eval "test \"`echo '$''{'ac_cv_type_off_t'+set}'`\" = set"; then
1036   echo $ac_n "(cached) $ac_c" 1>&6
1037 else
1038   cat > conftest.$ac_ext <<EOF
1039 #line 1040 "configure"
1040 #include "confdefs.h"
1041 #include <sys/types.h>
1042 #if STDC_HEADERS
1043 #include <stdlib.h>
1044 #include <stddef.h>
1045 #endif
1046 EOF
1047 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
1048   egrep "off_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then
1049   rm -rf conftest*
1050   ac_cv_type_off_t=yes
1051 else
1052   rm -rf conftest*
1053   ac_cv_type_off_t=no
1054 fi
1055 rm -f conftest*
1056
1057 fi
1058 echo "$ac_t""$ac_cv_type_off_t" 1>&6
1059 if test $ac_cv_type_off_t = no; then
1060   cat >> confdefs.h <<\EOF
1061 #define off_t long
1062 EOF
1063
1064 fi
1065
1066 echo $ac_n "checking for size_t""... $ac_c" 1>&6
1067 echo "configure:1068: checking for size_t" >&5
1068 if eval "test \"`echo '$''{'ac_cv_type_size_t'+set}'`\" = set"; then
1069   echo $ac_n "(cached) $ac_c" 1>&6
1070 else
1071   cat > conftest.$ac_ext <<EOF
1072 #line 1073 "configure"
1073 #include "confdefs.h"
1074 #include <sys/types.h>
1075 #if STDC_HEADERS
1076 #include <stdlib.h>
1077 #include <stddef.h>
1078 #endif
1079 EOF
1080 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
1081   egrep "size_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then
1082   rm -rf conftest*
1083   ac_cv_type_size_t=yes
1084 else
1085   rm -rf conftest*
1086   ac_cv_type_size_t=no
1087 fi
1088 rm -f conftest*
1089
1090 fi
1091 echo "$ac_t""$ac_cv_type_size_t" 1>&6
1092 if test $ac_cv_type_size_t = no; then
1093   cat >> confdefs.h <<\EOF
1094 #define size_t unsigned
1095 EOF
1096
1097 fi
1098
1099 # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
1100 # for constant arguments.  Useless!
1101 echo $ac_n "checking for working alloca.h""... $ac_c" 1>&6
1102 echo "configure:1103: checking for working alloca.h" >&5
1103 if eval "test \"`echo '$''{'ac_cv_header_alloca_h'+set}'`\" = set"; then
1104   echo $ac_n "(cached) $ac_c" 1>&6
1105 else
1106   cat > conftest.$ac_ext <<EOF
1107 #line 1108 "configure"
1108 #include "confdefs.h"
1109 #include <alloca.h>
1110 int main() {
1111 char *p = alloca(2 * sizeof(int));
1112 ; return 0; }
1113 EOF
1114 if { (eval echo configure:1115: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1115   rm -rf conftest*
1116   ac_cv_header_alloca_h=yes
1117 else
1118   echo "configure: failed program was:" >&5
1119   cat conftest.$ac_ext >&5
1120   rm -rf conftest*
1121   ac_cv_header_alloca_h=no
1122 fi
1123 rm -f conftest*
1124 fi
1125
1126 echo "$ac_t""$ac_cv_header_alloca_h" 1>&6
1127 if test $ac_cv_header_alloca_h = yes; then
1128   cat >> confdefs.h <<\EOF
1129 #define HAVE_ALLOCA_H 1
1130 EOF
1131
1132 fi
1133
1134 echo $ac_n "checking for alloca""... $ac_c" 1>&6
1135 echo "configure:1136: checking for alloca" >&5
1136 if eval "test \"`echo '$''{'ac_cv_func_alloca_works'+set}'`\" = set"; then
1137   echo $ac_n "(cached) $ac_c" 1>&6
1138 else
1139   cat > conftest.$ac_ext <<EOF
1140 #line 1141 "configure"
1141 #include "confdefs.h"
1142
1143 #ifdef __GNUC__
1144 # define alloca __builtin_alloca
1145 #else
1146 # ifdef _MSC_VER
1147 #  include <malloc.h>
1148 #  define alloca _alloca
1149 # else
1150 #  if HAVE_ALLOCA_H
1151 #   include <alloca.h>
1152 #  else
1153 #   ifdef _AIX
1154  #pragma alloca
1155 #   else
1156 #    ifndef alloca /* predefined by HP cc +Olibcalls */
1157 char *alloca ();
1158 #    endif
1159 #   endif
1160 #  endif
1161 # endif
1162 #endif
1163
1164 int main() {
1165 char *p = (char *) alloca(1);
1166 ; return 0; }
1167 EOF
1168 if { (eval echo configure:1169: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1169   rm -rf conftest*
1170   ac_cv_func_alloca_works=yes
1171 else
1172   echo "configure: failed program was:" >&5
1173   cat conftest.$ac_ext >&5
1174   rm -rf conftest*
1175   ac_cv_func_alloca_works=no
1176 fi
1177 rm -f conftest*
1178 fi
1179
1180 echo "$ac_t""$ac_cv_func_alloca_works" 1>&6
1181 if test $ac_cv_func_alloca_works = yes; then
1182   cat >> confdefs.h <<\EOF
1183 #define HAVE_ALLOCA 1
1184 EOF
1185
1186 fi
1187
1188 if test $ac_cv_func_alloca_works = no; then
1189   # The SVR3 libPW and SVR4 libucb both contain incompatible functions
1190   # that cause trouble.  Some versions do not even contain alloca or
1191   # contain a buggy version.  If you still want to use their alloca,
1192   # use ar to extract alloca.o from them instead of compiling alloca.c.
1193   ALLOCA=alloca.${ac_objext}
1194   cat >> confdefs.h <<\EOF
1195 #define C_ALLOCA 1
1196 EOF
1197
1198
1199 echo $ac_n "checking whether alloca needs Cray hooks""... $ac_c" 1>&6
1200 echo "configure:1201: checking whether alloca needs Cray hooks" >&5
1201 if eval "test \"`echo '$''{'ac_cv_os_cray'+set}'`\" = set"; then
1202   echo $ac_n "(cached) $ac_c" 1>&6
1203 else
1204   cat > conftest.$ac_ext <<EOF
1205 #line 1206 "configure"
1206 #include "confdefs.h"
1207 #if defined(CRAY) && ! defined(CRAY2)
1208 webecray
1209 #else
1210 wenotbecray
1211 #endif
1212
1213 EOF
1214 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
1215   egrep "webecray" >/dev/null 2>&1; then
1216   rm -rf conftest*
1217   ac_cv_os_cray=yes
1218 else
1219   rm -rf conftest*
1220   ac_cv_os_cray=no
1221 fi
1222 rm -f conftest*
1223
1224 fi
1225
1226 echo "$ac_t""$ac_cv_os_cray" 1>&6
1227 if test $ac_cv_os_cray = yes; then
1228 for ac_func in _getb67 GETB67 getb67; do
1229   echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
1230 echo "configure:1231: checking for $ac_func" >&5
1231 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
1232   echo $ac_n "(cached) $ac_c" 1>&6
1233 else
1234   cat > conftest.$ac_ext <<EOF
1235 #line 1236 "configure"
1236 #include "confdefs.h"
1237 /* System header to define __stub macros and hopefully few prototypes,
1238     which can conflict with char $ac_func(); below.  */
1239 #include <assert.h>
1240 /* Override any gcc2 internal prototype to avoid an error.  */
1241 /* We use char because int might match the return type of a gcc2
1242     builtin and then its argument prototype would still apply.  */
1243 char $ac_func();
1244
1245 int main() {
1246
1247 /* The GNU C library defines this for functions which it implements
1248     to always fail with ENOSYS.  Some functions are actually named
1249     something starting with __ and the normal name is an alias.  */
1250 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
1251 choke me
1252 #else
1253 $ac_func();
1254 #endif
1255
1256 ; return 0; }
1257 EOF
1258 if { (eval echo configure:1259: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1259   rm -rf conftest*
1260   eval "ac_cv_func_$ac_func=yes"
1261 else
1262   echo "configure: failed program was:" >&5
1263   cat conftest.$ac_ext >&5
1264   rm -rf conftest*
1265   eval "ac_cv_func_$ac_func=no"
1266 fi
1267 rm -f conftest*
1268 fi
1269
1270 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
1271   echo "$ac_t""yes" 1>&6
1272   cat >> confdefs.h <<EOF
1273 #define CRAY_STACKSEG_END $ac_func
1274 EOF
1275
1276   break
1277 else
1278   echo "$ac_t""no" 1>&6
1279 fi
1280
1281 done
1282 fi
1283
1284 echo $ac_n "checking stack direction for C alloca""... $ac_c" 1>&6
1285 echo "configure:1286: checking stack direction for C alloca" >&5
1286 if eval "test \"`echo '$''{'ac_cv_c_stack_direction'+set}'`\" = set"; then
1287   echo $ac_n "(cached) $ac_c" 1>&6
1288 else
1289   if test "$cross_compiling" = yes; then
1290   ac_cv_c_stack_direction=0
1291 else
1292   cat > conftest.$ac_ext <<EOF
1293 #line 1294 "configure"
1294 #include "confdefs.h"
1295 find_stack_direction ()
1296 {
1297   static char *addr = 0;
1298   auto char dummy;
1299   if (addr == 0)
1300     {
1301       addr = &dummy;
1302       return find_stack_direction ();
1303     }
1304   else
1305     return (&dummy > addr) ? 1 : -1;
1306 }
1307 main ()
1308 {
1309   exit (find_stack_direction() < 0);
1310 }
1311 EOF
1312 if { (eval echo configure:1313: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
1313 then
1314   ac_cv_c_stack_direction=1
1315 else
1316   echo "configure: failed program was:" >&5
1317   cat conftest.$ac_ext >&5
1318   rm -fr conftest*
1319   ac_cv_c_stack_direction=-1
1320 fi
1321 rm -fr conftest*
1322 fi
1323
1324 fi
1325
1326 echo "$ac_t""$ac_cv_c_stack_direction" 1>&6
1327 cat >> confdefs.h <<EOF
1328 #define STACK_DIRECTION $ac_cv_c_stack_direction
1329 EOF
1330
1331 fi
1332
1333 for ac_hdr in unistd.h
1334 do
1335 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
1336 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
1337 echo "configure:1338: checking for $ac_hdr" >&5
1338 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
1339   echo $ac_n "(cached) $ac_c" 1>&6
1340 else
1341   cat > conftest.$ac_ext <<EOF
1342 #line 1343 "configure"
1343 #include "confdefs.h"
1344 #include <$ac_hdr>
1345 EOF
1346 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1347 { (eval echo configure:1348: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1348 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
1349 if test -z "$ac_err"; then
1350   rm -rf conftest*
1351   eval "ac_cv_header_$ac_safe=yes"
1352 else
1353   echo "$ac_err" >&5
1354   echo "configure: failed program was:" >&5
1355   cat conftest.$ac_ext >&5
1356   rm -rf conftest*
1357   eval "ac_cv_header_$ac_safe=no"
1358 fi
1359 rm -f conftest*
1360 fi
1361 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
1362   echo "$ac_t""yes" 1>&6
1363     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
1364   cat >> confdefs.h <<EOF
1365 #define $ac_tr_hdr 1
1366 EOF
1367
1368 else
1369   echo "$ac_t""no" 1>&6
1370 fi
1371 done
1372
1373 for ac_func in getpagesize
1374 do
1375 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
1376 echo "configure:1377: checking for $ac_func" >&5
1377 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
1378   echo $ac_n "(cached) $ac_c" 1>&6
1379 else
1380   cat > conftest.$ac_ext <<EOF
1381 #line 1382 "configure"
1382 #include "confdefs.h"
1383 /* System header to define __stub macros and hopefully few prototypes,
1384     which can conflict with char $ac_func(); below.  */
1385 #include <assert.h>
1386 /* Override any gcc2 internal prototype to avoid an error.  */
1387 /* We use char because int might match the return type of a gcc2
1388     builtin and then its argument prototype would still apply.  */
1389 char $ac_func();
1390
1391 int main() {
1392
1393 /* The GNU C library defines this for functions which it implements
1394     to always fail with ENOSYS.  Some functions are actually named
1395     something starting with __ and the normal name is an alias.  */
1396 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
1397 choke me
1398 #else
1399 $ac_func();
1400 #endif
1401
1402 ; return 0; }
1403 EOF
1404 if { (eval echo configure:1405: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1405   rm -rf conftest*
1406   eval "ac_cv_func_$ac_func=yes"
1407 else
1408   echo "configure: failed program was:" >&5
1409   cat conftest.$ac_ext >&5
1410   rm -rf conftest*
1411   eval "ac_cv_func_$ac_func=no"
1412 fi
1413 rm -f conftest*
1414 fi
1415
1416 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
1417   echo "$ac_t""yes" 1>&6
1418     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
1419   cat >> confdefs.h <<EOF
1420 #define $ac_tr_func 1
1421 EOF
1422
1423 else
1424   echo "$ac_t""no" 1>&6
1425 fi
1426 done
1427
1428 echo $ac_n "checking for working mmap""... $ac_c" 1>&6
1429 echo "configure:1430: checking for working mmap" >&5
1430 if eval "test \"`echo '$''{'ac_cv_func_mmap_fixed_mapped'+set}'`\" = set"; then
1431   echo $ac_n "(cached) $ac_c" 1>&6
1432 else
1433   if test "$cross_compiling" = yes; then
1434   ac_cv_func_mmap_fixed_mapped=no
1435 else
1436   cat > conftest.$ac_ext <<EOF
1437 #line 1438 "configure"
1438 #include "confdefs.h"
1439
1440 /* Thanks to Mike Haertel and Jim Avera for this test.
1441    Here is a matrix of mmap possibilities:
1442         mmap private not fixed
1443         mmap private fixed at somewhere currently unmapped
1444         mmap private fixed at somewhere already mapped
1445         mmap shared not fixed
1446         mmap shared fixed at somewhere currently unmapped
1447         mmap shared fixed at somewhere already mapped
1448    For private mappings, we should verify that changes cannot be read()
1449    back from the file, nor mmap's back from the file at a different
1450    address.  (There have been systems where private was not correctly
1451    implemented like the infamous i386 svr4.0, and systems where the
1452    VM page cache was not coherent with the filesystem buffer cache
1453    like early versions of FreeBSD and possibly contemporary NetBSD.)
1454    For shared mappings, we should conversely verify that changes get
1455    propogated back to all the places they're supposed to be.
1456
1457    Grep wants private fixed already mapped.
1458    The main things grep needs to know about mmap are:
1459    * does it exist and is it safe to write into the mmap'd area
1460    * how to use it (BSD variants)  */
1461 #include <sys/types.h>
1462 #include <fcntl.h>
1463 #include <sys/mman.h>
1464
1465 /* This mess was copied from the GNU getpagesize.h.  */
1466 #ifndef HAVE_GETPAGESIZE
1467 # ifdef HAVE_UNISTD_H
1468 #  include <unistd.h>
1469 # endif
1470
1471 /* Assume that all systems that can run configure have sys/param.h.  */
1472 # ifndef HAVE_SYS_PARAM_H
1473 #  define HAVE_SYS_PARAM_H 1
1474 # endif
1475
1476 # ifdef _SC_PAGESIZE
1477 #  define getpagesize() sysconf(_SC_PAGESIZE)
1478 # else /* no _SC_PAGESIZE */
1479 #  ifdef HAVE_SYS_PARAM_H
1480 #   include <sys/param.h>
1481 #   ifdef EXEC_PAGESIZE
1482 #    define getpagesize() EXEC_PAGESIZE
1483 #   else /* no EXEC_PAGESIZE */
1484 #    ifdef NBPG
1485 #     define getpagesize() NBPG * CLSIZE
1486 #     ifndef CLSIZE
1487 #      define CLSIZE 1
1488 #     endif /* no CLSIZE */
1489 #    else /* no NBPG */
1490 #     ifdef NBPC
1491 #      define getpagesize() NBPC
1492 #     else /* no NBPC */
1493 #      ifdef PAGESIZE
1494 #       define getpagesize() PAGESIZE
1495 #      endif /* PAGESIZE */
1496 #     endif /* no NBPC */
1497 #    endif /* no NBPG */
1498 #   endif /* no EXEC_PAGESIZE */
1499 #  else /* no HAVE_SYS_PARAM_H */
1500 #   define getpagesize() 8192   /* punt totally */
1501 #  endif /* no HAVE_SYS_PARAM_H */
1502 # endif /* no _SC_PAGESIZE */
1503
1504 #endif /* no HAVE_GETPAGESIZE */
1505
1506 #ifdef __cplusplus
1507 extern "C" { void *malloc(unsigned); }
1508 #else
1509 char *malloc();
1510 #endif
1511
1512 int
1513 main()
1514 {
1515         char *data, *data2, *data3;
1516         int i, pagesize;
1517         int fd;
1518
1519         pagesize = getpagesize();
1520
1521         /*
1522          * First, make a file with some known garbage in it.
1523          */
1524         data = malloc(pagesize);
1525         if (!data)
1526                 exit(1);
1527         for (i = 0; i < pagesize; ++i)
1528                 *(data + i) = rand();
1529         umask(0);
1530         fd = creat("conftestmmap", 0600);
1531         if (fd < 0)
1532                 exit(1);
1533         if (write(fd, data, pagesize) != pagesize)
1534                 exit(1);
1535         close(fd);
1536
1537         /*
1538          * Next, try to mmap the file at a fixed address which
1539          * already has something else allocated at it.  If we can,
1540          * also make sure that we see the same garbage.
1541          */
1542         fd = open("conftestmmap", O_RDWR);
1543         if (fd < 0)
1544                 exit(1);
1545         data2 = malloc(2 * pagesize);
1546         if (!data2)
1547                 exit(1);
1548         data2 += (pagesize - ((int) data2 & (pagesize - 1))) & (pagesize - 1);
1549         if (data2 != mmap(data2, pagesize, PROT_READ | PROT_WRITE,
1550             MAP_PRIVATE | MAP_FIXED, fd, 0L))
1551                 exit(1);
1552         for (i = 0; i < pagesize; ++i)
1553                 if (*(data + i) != *(data2 + i))
1554                         exit(1);
1555
1556         /*
1557          * Finally, make sure that changes to the mapped area
1558          * do not percolate back to the file as seen by read().
1559          * (This is a bug on some variants of i386 svr4.0.)
1560          */
1561         for (i = 0; i < pagesize; ++i)
1562                 *(data2 + i) = *(data2 + i) + 1;
1563         data3 = malloc(pagesize);
1564         if (!data3)
1565                 exit(1);
1566         if (read(fd, data3, pagesize) != pagesize)
1567                 exit(1);
1568         for (i = 0; i < pagesize; ++i)
1569                 if (*(data + i) != *(data3 + i))
1570                         exit(1);
1571         close(fd);
1572         unlink("conftestmmap");
1573         exit(0);
1574 }
1575
1576 EOF
1577 if { (eval echo configure:1578: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
1578 then
1579   ac_cv_func_mmap_fixed_mapped=yes
1580 else
1581   echo "configure: failed program was:" >&5
1582   cat conftest.$ac_ext >&5
1583   rm -fr conftest*
1584   ac_cv_func_mmap_fixed_mapped=no
1585 fi
1586 rm -fr conftest*
1587 fi
1588
1589 fi
1590
1591 echo "$ac_t""$ac_cv_func_mmap_fixed_mapped" 1>&6
1592 if test $ac_cv_func_mmap_fixed_mapped = yes; then
1593   cat >> confdefs.h <<\EOF
1594 #define HAVE_MMAP 1
1595 EOF
1596
1597 fi
1598
1599
1600 # autoconf.info says this should be called right after AC_INIT.
1601
1602
1603 ac_aux_dir=
1604 for ac_dir in `cd $srcdir;pwd`/../.. $srcdir/`cd $srcdir;pwd`/../..; do
1605   if test -f $ac_dir/install-sh; then
1606     ac_aux_dir=$ac_dir
1607     ac_install_sh="$ac_aux_dir/install-sh -c"
1608     break
1609   elif test -f $ac_dir/install.sh; then
1610     ac_aux_dir=$ac_dir
1611     ac_install_sh="$ac_aux_dir/install.sh -c"
1612     break
1613   fi
1614 done
1615 if test -z "$ac_aux_dir"; then
1616   { echo "configure: error: can not find install-sh or install.sh in `cd $srcdir;pwd`/../.. $srcdir/`cd $srcdir;pwd`/../.." 1>&2; exit 1; }
1617 fi
1618 ac_config_guess=$ac_aux_dir/config.guess
1619 ac_config_sub=$ac_aux_dir/config.sub
1620 ac_configure=$ac_aux_dir/configure # This should be Cygnus configure.
1621
1622
1623 # Do some error checking and defaulting for the host and target type.
1624 # The inputs are:
1625 #    configure --host=HOST --target=TARGET --build=BUILD NONOPT
1626 #
1627 # The rules are:
1628 # 1. You are not allowed to specify --host, --target, and nonopt at the
1629 #    same time.
1630 # 2. Host defaults to nonopt.
1631 # 3. If nonopt is not specified, then host defaults to the current host,
1632 #    as determined by config.guess.
1633 # 4. Target and build default to nonopt.
1634 # 5. If nonopt is not specified, then target and build default to host.
1635
1636 # The aliases save the names the user supplied, while $host etc.
1637 # will get canonicalized.
1638 case $host---$target---$nonopt in
1639 NONE---*---* | *---NONE---* | *---*---NONE) ;;
1640 *) { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; } ;;
1641 esac
1642
1643
1644 # Make sure we can run config.sub.
1645 if ${CONFIG_SHELL-/bin/sh} $ac_config_sub sun4 >/dev/null 2>&1; then :
1646 else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; }
1647 fi
1648
1649 echo $ac_n "checking host system type""... $ac_c" 1>&6
1650 echo "configure:1651: checking host system type" >&5
1651
1652 host_alias=$host
1653 case "$host_alias" in
1654 NONE)
1655   case $nonopt in
1656   NONE)
1657     if host_alias=`${CONFIG_SHELL-/bin/sh} $ac_config_guess`; then :
1658     else { echo "configure: error: can not guess host type; you must specify one" 1>&2; exit 1; }
1659     fi ;;
1660   *) host_alias=$nonopt ;;
1661   esac ;;
1662 esac
1663
1664 host=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $host_alias`
1665 host_cpu=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1666 host_vendor=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1667 host_os=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1668 echo "$ac_t""$host" 1>&6
1669
1670 echo $ac_n "checking target system type""... $ac_c" 1>&6
1671 echo "configure:1672: checking target system type" >&5
1672
1673 target_alias=$target
1674 case "$target_alias" in
1675 NONE)
1676   case $nonopt in
1677   NONE) target_alias=$host_alias ;;
1678   *) target_alias=$nonopt ;;
1679   esac ;;
1680 esac
1681
1682 target=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $target_alias`
1683 target_cpu=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1684 target_vendor=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1685 target_os=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1686 echo "$ac_t""$target" 1>&6
1687
1688 echo $ac_n "checking build system type""... $ac_c" 1>&6
1689 echo "configure:1690: checking build system type" >&5
1690
1691 build_alias=$build
1692 case "$build_alias" in
1693 NONE)
1694   case $nonopt in
1695   NONE) build_alias=$host_alias ;;
1696   *) build_alias=$nonopt ;;
1697   esac ;;
1698 esac
1699
1700 build=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $build_alias`
1701 build_cpu=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1702 build_vendor=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1703 build_os=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1704 echo "$ac_t""$build" 1>&6
1705
1706 test "$host_alias" != "$target_alias" &&
1707   test "$program_prefix$program_suffix$program_transform_name" = \
1708     NONENONEs,x,x, &&
1709   program_prefix=${target_alias}-
1710
1711 if test "$program_transform_name" = s,x,x,; then
1712   program_transform_name=
1713 else
1714   # Double any \ or $.  echo might interpret backslashes.
1715   cat <<\EOF_SED > conftestsed
1716 s,\\,\\\\,g; s,\$,$$,g
1717 EOF_SED
1718   program_transform_name="`echo $program_transform_name|sed -f conftestsed`"
1719   rm -f conftestsed
1720 fi
1721 test "$program_prefix" != NONE &&
1722   program_transform_name="s,^,${program_prefix},; $program_transform_name"
1723 # Use a double $ so make ignores it.
1724 test "$program_suffix" != NONE &&
1725   program_transform_name="s,\$\$,${program_suffix},; $program_transform_name"
1726
1727 # sed with no file args requires a program.
1728 test "$program_transform_name" = "" && program_transform_name="s,x,x,"
1729
1730 # Extract the first word of "gcc", so it can be a program name with args.
1731 set dummy gcc; ac_word=$2
1732 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1733 echo "configure:1734: checking for $ac_word" >&5
1734 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
1735   echo $ac_n "(cached) $ac_c" 1>&6
1736 else
1737   if test -n "$CC"; then
1738   ac_cv_prog_CC="$CC" # Let the user override the test.
1739 else
1740   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
1741   for ac_dir in $PATH; do
1742     test -z "$ac_dir" && ac_dir=.
1743     if test -f $ac_dir/$ac_word; then
1744       ac_cv_prog_CC="gcc"
1745       break
1746     fi
1747   done
1748   IFS="$ac_save_ifs"
1749 fi
1750 fi
1751 CC="$ac_cv_prog_CC"
1752 if test -n "$CC"; then
1753   echo "$ac_t""$CC" 1>&6
1754 else
1755   echo "$ac_t""no" 1>&6
1756 fi
1757
1758 if test -z "$CC"; then
1759   # Extract the first word of "cc", so it can be a program name with args.
1760 set dummy cc; ac_word=$2
1761 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1762 echo "configure:1763: checking for $ac_word" >&5
1763 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
1764   echo $ac_n "(cached) $ac_c" 1>&6
1765 else
1766   if test -n "$CC"; then
1767   ac_cv_prog_CC="$CC" # Let the user override the test.
1768 else
1769   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
1770   ac_prog_rejected=no
1771   for ac_dir in $PATH; do
1772     test -z "$ac_dir" && ac_dir=.
1773     if test -f $ac_dir/$ac_word; then
1774       if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then
1775         ac_prog_rejected=yes
1776         continue
1777       fi
1778       ac_cv_prog_CC="cc"
1779       break
1780     fi
1781   done
1782   IFS="$ac_save_ifs"
1783 if test $ac_prog_rejected = yes; then
1784   # We found a bogon in the path, so make sure we never use it.
1785   set dummy $ac_cv_prog_CC
1786   shift
1787   if test $# -gt 0; then
1788     # We chose a different compiler from the bogus one.
1789     # However, it has the same basename, so the bogon will be chosen
1790     # first if we set CC to just the basename; use the full file name.
1791     shift
1792     set dummy "$ac_dir/$ac_word" "$@"
1793     shift
1794     ac_cv_prog_CC="$@"
1795   fi
1796 fi
1797 fi
1798 fi
1799 CC="$ac_cv_prog_CC"
1800 if test -n "$CC"; then
1801   echo "$ac_t""$CC" 1>&6
1802 else
1803   echo "$ac_t""no" 1>&6
1804 fi
1805
1806   if test -z "$CC"; then
1807     case "`uname -s`" in
1808     *win32* | *WIN32*)
1809       # Extract the first word of "cl", so it can be a program name with args.
1810 set dummy cl; ac_word=$2
1811 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1812 echo "configure:1813: checking for $ac_word" >&5
1813 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
1814   echo $ac_n "(cached) $ac_c" 1>&6
1815 else
1816   if test -n "$CC"; then
1817   ac_cv_prog_CC="$CC" # Let the user override the test.
1818 else
1819   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
1820   for ac_dir in $PATH; do
1821     test -z "$ac_dir" && ac_dir=.
1822     if test -f $ac_dir/$ac_word; then
1823       ac_cv_prog_CC="cl"
1824       break
1825     fi
1826   done
1827   IFS="$ac_save_ifs"
1828 fi
1829 fi
1830 CC="$ac_cv_prog_CC"
1831 if test -n "$CC"; then
1832   echo "$ac_t""$CC" 1>&6
1833 else
1834   echo "$ac_t""no" 1>&6
1835 fi
1836  ;;
1837     esac
1838   fi
1839   test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
1840 fi
1841
1842 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6
1843 echo "configure:1844: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
1844
1845 ac_ext=c
1846 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
1847 ac_cpp='$CPP $CPPFLAGS'
1848 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
1849 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
1850 cross_compiling=$ac_cv_prog_cc_cross
1851
1852 cat > conftest.$ac_ext <<EOF
1853 #line 1854 "configure"
1854 #include "confdefs.h"
1855 main(){return(0);}
1856 EOF
1857 if { (eval echo configure:1858: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1858   ac_cv_prog_cc_works=yes
1859   # If we can't run a trivial program, we are probably using a cross compiler.
1860   if (./conftest; exit) 2>/dev/null; then
1861     ac_cv_prog_cc_cross=no
1862   else
1863     ac_cv_prog_cc_cross=yes
1864   fi
1865 else
1866   echo "configure: failed program was:" >&5
1867   cat conftest.$ac_ext >&5
1868   ac_cv_prog_cc_works=no
1869 fi
1870 rm -fr conftest*
1871
1872 echo "$ac_t""$ac_cv_prog_cc_works" 1>&6
1873 if test $ac_cv_prog_cc_works = no; then
1874   { echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; }
1875 fi
1876 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
1877 echo "configure:1878: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
1878 echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6
1879 cross_compiling=$ac_cv_prog_cc_cross
1880
1881 echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
1882 echo "configure:1883: checking whether we are using GNU C" >&5
1883 if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
1884   echo $ac_n "(cached) $ac_c" 1>&6
1885 else
1886   cat > conftest.c <<EOF
1887 #ifdef __GNUC__
1888   yes;
1889 #endif
1890 EOF
1891 if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:1892: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
1892   ac_cv_prog_gcc=yes
1893 else
1894   ac_cv_prog_gcc=no
1895 fi
1896 fi
1897
1898 echo "$ac_t""$ac_cv_prog_gcc" 1>&6
1899
1900 if test $ac_cv_prog_gcc = yes; then
1901   GCC=yes
1902 else
1903   GCC=
1904 fi
1905
1906 ac_test_CFLAGS="${CFLAGS+set}"
1907 ac_save_CFLAGS="$CFLAGS"
1908 CFLAGS=
1909 echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
1910 echo "configure:1911: checking whether ${CC-cc} accepts -g" >&5
1911 if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
1912   echo $ac_n "(cached) $ac_c" 1>&6
1913 else
1914   echo 'void f(){}' > conftest.c
1915 if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
1916   ac_cv_prog_cc_g=yes
1917 else
1918   ac_cv_prog_cc_g=no
1919 fi
1920 rm -f conftest*
1921
1922 fi
1923
1924 echo "$ac_t""$ac_cv_prog_cc_g" 1>&6
1925 if test "$ac_test_CFLAGS" = set; then
1926   CFLAGS="$ac_save_CFLAGS"
1927 elif test $ac_cv_prog_cc_g = yes; then
1928   if test "$GCC" = yes; then
1929     CFLAGS="-g -O2"
1930   else
1931     CFLAGS="-g"
1932   fi
1933 else
1934   if test "$GCC" = yes; then
1935     CFLAGS="-O2"
1936   else
1937     CFLAGS=
1938   fi
1939 fi
1940
1941 # Find a good install program.  We prefer a C program (faster),
1942 # so one script is as good as another.  But avoid the broken or
1943 # incompatible versions:
1944 # SysV /etc/install, /usr/sbin/install
1945 # SunOS /usr/etc/install
1946 # IRIX /sbin/install
1947 # AIX /bin/install
1948 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
1949 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
1950 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
1951 # ./install, which can be erroneously created by make from ./install.sh.
1952 echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
1953 echo "configure:1954: checking for a BSD compatible install" >&5
1954 if test -z "$INSTALL"; then
1955 if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
1956   echo $ac_n "(cached) $ac_c" 1>&6
1957 else
1958     IFS="${IFS=         }"; ac_save_IFS="$IFS"; IFS=":"
1959   for ac_dir in $PATH; do
1960     # Account for people who put trailing slashes in PATH elements.
1961     case "$ac_dir/" in
1962     /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;;
1963     *)
1964       # OSF1 and SCO ODT 3.0 have their own names for install.
1965       # Don't use installbsd from OSF since it installs stuff as root
1966       # by default.
1967       for ac_prog in ginstall scoinst install; do
1968         if test -f $ac_dir/$ac_prog; then
1969           if test $ac_prog = install &&
1970             grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
1971             # AIX install.  It has an incompatible calling convention.
1972             :
1973           else
1974             ac_cv_path_install="$ac_dir/$ac_prog -c"
1975             break 2
1976           fi
1977         fi
1978       done
1979       ;;
1980     esac
1981   done
1982   IFS="$ac_save_IFS"
1983
1984 fi
1985   if test "${ac_cv_path_install+set}" = set; then
1986     INSTALL="$ac_cv_path_install"
1987   else
1988     # As a last resort, use the slow shell script.  We don't cache a
1989     # path for INSTALL within a source directory, because that will
1990     # break other packages using the cache if that directory is
1991     # removed, or if the path is relative.
1992     INSTALL="$ac_install_sh"
1993   fi
1994 fi
1995 echo "$ac_t""$INSTALL" 1>&6
1996
1997 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
1998 # It thinks the first close brace ends the variable substitution.
1999 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
2000
2001 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
2002
2003
2004 # Put a plausible default for CC_FOR_BUILD in Makefile.
2005 if test "x$cross_compiling" = "xno"; then
2006   CC_FOR_BUILD='$(CC)'
2007 else
2008   CC_FOR_BUILD=gcc
2009 fi
2010
2011
2012
2013
2014 AR=${AR-ar}
2015
2016 # Extract the first word of "ranlib", so it can be a program name with args.
2017 set dummy ranlib; ac_word=$2
2018 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2019 echo "configure:2020: checking for $ac_word" >&5
2020 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
2021   echo $ac_n "(cached) $ac_c" 1>&6
2022 else
2023   if test -n "$RANLIB"; then
2024   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
2025 else
2026   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
2027   for ac_dir in $PATH; do
2028     test -z "$ac_dir" && ac_dir=.
2029     if test -f $ac_dir/$ac_word; then
2030       ac_cv_prog_RANLIB="ranlib"
2031       break
2032     fi
2033   done
2034   IFS="$ac_save_ifs"
2035   test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":"
2036 fi
2037 fi
2038 RANLIB="$ac_cv_prog_RANLIB"
2039 if test -n "$RANLIB"; then
2040   echo "$ac_t""$RANLIB" 1>&6
2041 else
2042   echo "$ac_t""no" 1>&6
2043 fi
2044
2045
2046 ALL_LINGUAS=
2047
2048    for ac_hdr in argz.h limits.h locale.h nl_types.h malloc.h string.h \
2049 unistd.h values.h sys/param.h
2050 do
2051 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
2052 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
2053 echo "configure:2054: checking for $ac_hdr" >&5
2054 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
2055   echo $ac_n "(cached) $ac_c" 1>&6
2056 else
2057   cat > conftest.$ac_ext <<EOF
2058 #line 2059 "configure"
2059 #include "confdefs.h"
2060 #include <$ac_hdr>
2061 EOF
2062 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2063 { (eval echo configure:2064: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2064 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
2065 if test -z "$ac_err"; then
2066   rm -rf conftest*
2067   eval "ac_cv_header_$ac_safe=yes"
2068 else
2069   echo "$ac_err" >&5
2070   echo "configure: failed program was:" >&5
2071   cat conftest.$ac_ext >&5
2072   rm -rf conftest*
2073   eval "ac_cv_header_$ac_safe=no"
2074 fi
2075 rm -f conftest*
2076 fi
2077 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
2078   echo "$ac_t""yes" 1>&6
2079     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
2080   cat >> confdefs.h <<EOF
2081 #define $ac_tr_hdr 1
2082 EOF
2083
2084 else
2085   echo "$ac_t""no" 1>&6
2086 fi
2087 done
2088
2089    for ac_func in getcwd munmap putenv setenv setlocale strchr strcasecmp \
2090 __argz_count __argz_stringify __argz_next
2091 do
2092 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
2093 echo "configure:2094: checking for $ac_func" >&5
2094 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
2095   echo $ac_n "(cached) $ac_c" 1>&6
2096 else
2097   cat > conftest.$ac_ext <<EOF
2098 #line 2099 "configure"
2099 #include "confdefs.h"
2100 /* System header to define __stub macros and hopefully few prototypes,
2101     which can conflict with char $ac_func(); below.  */
2102 #include <assert.h>
2103 /* Override any gcc2 internal prototype to avoid an error.  */
2104 /* We use char because int might match the return type of a gcc2
2105     builtin and then its argument prototype would still apply.  */
2106 char $ac_func();
2107
2108 int main() {
2109
2110 /* The GNU C library defines this for functions which it implements
2111     to always fail with ENOSYS.  Some functions are actually named
2112     something starting with __ and the normal name is an alias.  */
2113 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
2114 choke me
2115 #else
2116 $ac_func();
2117 #endif
2118
2119 ; return 0; }
2120 EOF
2121 if { (eval echo configure:2122: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2122   rm -rf conftest*
2123   eval "ac_cv_func_$ac_func=yes"
2124 else
2125   echo "configure: failed program was:" >&5
2126   cat conftest.$ac_ext >&5
2127   rm -rf conftest*
2128   eval "ac_cv_func_$ac_func=no"
2129 fi
2130 rm -f conftest*
2131 fi
2132
2133 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
2134   echo "$ac_t""yes" 1>&6
2135     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
2136   cat >> confdefs.h <<EOF
2137 #define $ac_tr_func 1
2138 EOF
2139
2140 else
2141   echo "$ac_t""no" 1>&6
2142 fi
2143 done
2144
2145
2146    if test "${ac_cv_func_stpcpy+set}" != "set"; then
2147      for ac_func in stpcpy
2148 do
2149 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
2150 echo "configure:2151: checking for $ac_func" >&5
2151 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
2152   echo $ac_n "(cached) $ac_c" 1>&6
2153 else
2154   cat > conftest.$ac_ext <<EOF
2155 #line 2156 "configure"
2156 #include "confdefs.h"
2157 /* System header to define __stub macros and hopefully few prototypes,
2158     which can conflict with char $ac_func(); below.  */
2159 #include <assert.h>
2160 /* Override any gcc2 internal prototype to avoid an error.  */
2161 /* We use char because int might match the return type of a gcc2
2162     builtin and then its argument prototype would still apply.  */
2163 char $ac_func();
2164
2165 int main() {
2166
2167 /* The GNU C library defines this for functions which it implements
2168     to always fail with ENOSYS.  Some functions are actually named
2169     something starting with __ and the normal name is an alias.  */
2170 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
2171 choke me
2172 #else
2173 $ac_func();
2174 #endif
2175
2176 ; return 0; }
2177 EOF
2178 if { (eval echo configure:2179: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2179   rm -rf conftest*
2180   eval "ac_cv_func_$ac_func=yes"
2181 else
2182   echo "configure: failed program was:" >&5
2183   cat conftest.$ac_ext >&5
2184   rm -rf conftest*
2185   eval "ac_cv_func_$ac_func=no"
2186 fi
2187 rm -f conftest*
2188 fi
2189
2190 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
2191   echo "$ac_t""yes" 1>&6
2192     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
2193   cat >> confdefs.h <<EOF
2194 #define $ac_tr_func 1
2195 EOF
2196
2197 else
2198   echo "$ac_t""no" 1>&6
2199 fi
2200 done
2201
2202    fi
2203    if test "${ac_cv_func_stpcpy}" = "yes"; then
2204      cat >> confdefs.h <<\EOF
2205 #define HAVE_STPCPY 1
2206 EOF
2207
2208    fi
2209
2210    if test $ac_cv_header_locale_h = yes; then
2211     echo $ac_n "checking for LC_MESSAGES""... $ac_c" 1>&6
2212 echo "configure:2213: checking for LC_MESSAGES" >&5
2213 if eval "test \"`echo '$''{'am_cv_val_LC_MESSAGES'+set}'`\" = set"; then
2214   echo $ac_n "(cached) $ac_c" 1>&6
2215 else
2216   cat > conftest.$ac_ext <<EOF
2217 #line 2218 "configure"
2218 #include "confdefs.h"
2219 #include <locale.h>
2220 int main() {
2221 return LC_MESSAGES
2222 ; return 0; }
2223 EOF
2224 if { (eval echo configure:2225: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2225   rm -rf conftest*
2226   am_cv_val_LC_MESSAGES=yes
2227 else
2228   echo "configure: failed program was:" >&5
2229   cat conftest.$ac_ext >&5
2230   rm -rf conftest*
2231   am_cv_val_LC_MESSAGES=no
2232 fi
2233 rm -f conftest*
2234 fi
2235
2236 echo "$ac_t""$am_cv_val_LC_MESSAGES" 1>&6
2237     if test $am_cv_val_LC_MESSAGES = yes; then
2238       cat >> confdefs.h <<\EOF
2239 #define HAVE_LC_MESSAGES 1
2240 EOF
2241
2242     fi
2243   fi
2244    echo $ac_n "checking whether NLS is requested""... $ac_c" 1>&6
2245 echo "configure:2246: checking whether NLS is requested" >&5
2246         # Check whether --enable-nls or --disable-nls was given.
2247 if test "${enable_nls+set}" = set; then
2248   enableval="$enable_nls"
2249   USE_NLS=$enableval
2250 else
2251   USE_NLS=yes
2252 fi
2253
2254     echo "$ac_t""$USE_NLS" 1>&6
2255
2256
2257     USE_INCLUDED_LIBINTL=no
2258
2259         if test "$USE_NLS" = "yes"; then
2260       cat >> confdefs.h <<\EOF
2261 #define ENABLE_NLS 1
2262 EOF
2263
2264       echo $ac_n "checking whether included gettext is requested""... $ac_c" 1>&6
2265 echo "configure:2266: checking whether included gettext is requested" >&5
2266       # Check whether --with-included-gettext or --without-included-gettext was given.
2267 if test "${with_included_gettext+set}" = set; then
2268   withval="$with_included_gettext"
2269   nls_cv_force_use_gnu_gettext=$withval
2270 else
2271   nls_cv_force_use_gnu_gettext=no
2272 fi
2273
2274       echo "$ac_t""$nls_cv_force_use_gnu_gettext" 1>&6
2275
2276       nls_cv_use_gnu_gettext="$nls_cv_force_use_gnu_gettext"
2277       if test "$nls_cv_force_use_gnu_gettext" != "yes"; then
2278                                         nls_cv_header_intl=
2279         nls_cv_header_libgt=
2280         CATOBJEXT=NONE
2281
2282         ac_safe=`echo "libintl.h" | sed 'y%./+-%__p_%'`
2283 echo $ac_n "checking for libintl.h""... $ac_c" 1>&6
2284 echo "configure:2285: checking for libintl.h" >&5
2285 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
2286   echo $ac_n "(cached) $ac_c" 1>&6
2287 else
2288   cat > conftest.$ac_ext <<EOF
2289 #line 2290 "configure"
2290 #include "confdefs.h"
2291 #include <libintl.h>
2292 EOF
2293 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2294 { (eval echo configure:2295: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2295 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
2296 if test -z "$ac_err"; then
2297   rm -rf conftest*
2298   eval "ac_cv_header_$ac_safe=yes"
2299 else
2300   echo "$ac_err" >&5
2301   echo "configure: failed program was:" >&5
2302   cat conftest.$ac_ext >&5
2303   rm -rf conftest*
2304   eval "ac_cv_header_$ac_safe=no"
2305 fi
2306 rm -f conftest*
2307 fi
2308 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
2309   echo "$ac_t""yes" 1>&6
2310   echo $ac_n "checking for gettext in libc""... $ac_c" 1>&6
2311 echo "configure:2312: checking for gettext in libc" >&5
2312 if eval "test \"`echo '$''{'gt_cv_func_gettext_libc'+set}'`\" = set"; then
2313   echo $ac_n "(cached) $ac_c" 1>&6
2314 else
2315   cat > conftest.$ac_ext <<EOF
2316 #line 2317 "configure"
2317 #include "confdefs.h"
2318 #include <libintl.h>
2319 int main() {
2320 return (int) gettext ("")
2321 ; return 0; }
2322 EOF
2323 if { (eval echo configure:2324: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2324   rm -rf conftest*
2325   gt_cv_func_gettext_libc=yes
2326 else
2327   echo "configure: failed program was:" >&5
2328   cat conftest.$ac_ext >&5
2329   rm -rf conftest*
2330   gt_cv_func_gettext_libc=no
2331 fi
2332 rm -f conftest*
2333 fi
2334
2335 echo "$ac_t""$gt_cv_func_gettext_libc" 1>&6
2336
2337            if test "$gt_cv_func_gettext_libc" != "yes"; then
2338              echo $ac_n "checking for bindtextdomain in -lintl""... $ac_c" 1>&6
2339 echo "configure:2340: checking for bindtextdomain in -lintl" >&5
2340 ac_lib_var=`echo intl'_'bindtextdomain | sed 'y%./+-%__p_%'`
2341 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
2342   echo $ac_n "(cached) $ac_c" 1>&6
2343 else
2344   ac_save_LIBS="$LIBS"
2345 LIBS="-lintl  $LIBS"
2346 cat > conftest.$ac_ext <<EOF
2347 #line 2348 "configure"
2348 #include "confdefs.h"
2349 /* Override any gcc2 internal prototype to avoid an error.  */
2350 /* We use char because int might match the return type of a gcc2
2351     builtin and then its argument prototype would still apply.  */
2352 char bindtextdomain();
2353
2354 int main() {
2355 bindtextdomain()
2356 ; return 0; }
2357 EOF
2358 if { (eval echo configure:2359: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2359   rm -rf conftest*
2360   eval "ac_cv_lib_$ac_lib_var=yes"
2361 else
2362   echo "configure: failed program was:" >&5
2363   cat conftest.$ac_ext >&5
2364   rm -rf conftest*
2365   eval "ac_cv_lib_$ac_lib_var=no"
2366 fi
2367 rm -f conftest*
2368 LIBS="$ac_save_LIBS"
2369
2370 fi
2371 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
2372   echo "$ac_t""yes" 1>&6
2373   echo $ac_n "checking for gettext in libintl""... $ac_c" 1>&6
2374 echo "configure:2375: checking for gettext in libintl" >&5
2375 if eval "test \"`echo '$''{'gt_cv_func_gettext_libintl'+set}'`\" = set"; then
2376   echo $ac_n "(cached) $ac_c" 1>&6
2377 else
2378   cat > conftest.$ac_ext <<EOF
2379 #line 2380 "configure"
2380 #include "confdefs.h"
2381
2382 int main() {
2383 return (int) gettext ("")
2384 ; return 0; }
2385 EOF
2386 if { (eval echo configure:2387: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2387   rm -rf conftest*
2388   gt_cv_func_gettext_libintl=yes
2389 else
2390   echo "configure: failed program was:" >&5
2391   cat conftest.$ac_ext >&5
2392   rm -rf conftest*
2393   gt_cv_func_gettext_libintl=no
2394 fi
2395 rm -f conftest*
2396 fi
2397
2398 echo "$ac_t""$gt_cv_func_gettext_libintl" 1>&6
2399 else
2400   echo "$ac_t""no" 1>&6
2401 fi
2402
2403            fi
2404
2405            if test "$gt_cv_func_gettext_libc" = "yes" \
2406               || test "$gt_cv_func_gettext_libintl" = "yes"; then
2407               cat >> confdefs.h <<\EOF
2408 #define HAVE_GETTEXT 1
2409 EOF
2410
2411               # Extract the first word of "msgfmt", so it can be a program name with args.
2412 set dummy msgfmt; ac_word=$2
2413 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2414 echo "configure:2415: checking for $ac_word" >&5
2415 if eval "test \"`echo '$''{'ac_cv_path_MSGFMT'+set}'`\" = set"; then
2416   echo $ac_n "(cached) $ac_c" 1>&6
2417 else
2418   case "$MSGFMT" in
2419   /*)
2420   ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path.
2421   ;;
2422   *)
2423   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
2424   for ac_dir in $PATH; do
2425     test -z "$ac_dir" && ac_dir=.
2426     if test -f $ac_dir/$ac_word; then
2427       if test -z "`$ac_dir/$ac_word -h 2>&1 | grep 'dv '`"; then
2428         ac_cv_path_MSGFMT="$ac_dir/$ac_word"
2429         break
2430       fi
2431     fi
2432   done
2433   IFS="$ac_save_ifs"
2434   test -z "$ac_cv_path_MSGFMT" && ac_cv_path_MSGFMT="no"
2435   ;;
2436 esac
2437 fi
2438 MSGFMT="$ac_cv_path_MSGFMT"
2439 if test -n "$MSGFMT"; then
2440   echo "$ac_t""$MSGFMT" 1>&6
2441 else
2442   echo "$ac_t""no" 1>&6
2443 fi
2444               if test "$MSGFMT" != "no"; then
2445                 for ac_func in dcgettext
2446 do
2447 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
2448 echo "configure:2449: checking for $ac_func" >&5
2449 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
2450   echo $ac_n "(cached) $ac_c" 1>&6
2451 else
2452   cat > conftest.$ac_ext <<EOF
2453 #line 2454 "configure"
2454 #include "confdefs.h"
2455 /* System header to define __stub macros and hopefully few prototypes,
2456     which can conflict with char $ac_func(); below.  */
2457 #include <assert.h>
2458 /* Override any gcc2 internal prototype to avoid an error.  */
2459 /* We use char because int might match the return type of a gcc2
2460     builtin and then its argument prototype would still apply.  */
2461 char $ac_func();
2462
2463 int main() {
2464
2465 /* The GNU C library defines this for functions which it implements
2466     to always fail with ENOSYS.  Some functions are actually named
2467     something starting with __ and the normal name is an alias.  */
2468 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
2469 choke me
2470 #else
2471 $ac_func();
2472 #endif
2473
2474 ; return 0; }
2475 EOF
2476 if { (eval echo configure:2477: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2477   rm -rf conftest*
2478   eval "ac_cv_func_$ac_func=yes"
2479 else
2480   echo "configure: failed program was:" >&5
2481   cat conftest.$ac_ext >&5
2482   rm -rf conftest*
2483   eval "ac_cv_func_$ac_func=no"
2484 fi
2485 rm -f conftest*
2486 fi
2487
2488 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
2489   echo "$ac_t""yes" 1>&6
2490     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
2491   cat >> confdefs.h <<EOF
2492 #define $ac_tr_func 1
2493 EOF
2494
2495 else
2496   echo "$ac_t""no" 1>&6
2497 fi
2498 done
2499
2500                 # Extract the first word of "gmsgfmt", so it can be a program name with args.
2501 set dummy gmsgfmt; ac_word=$2
2502 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2503 echo "configure:2504: checking for $ac_word" >&5
2504 if eval "test \"`echo '$''{'ac_cv_path_GMSGFMT'+set}'`\" = set"; then
2505   echo $ac_n "(cached) $ac_c" 1>&6
2506 else
2507   case "$GMSGFMT" in
2508   /*)
2509   ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path.
2510   ;;
2511   ?:/*)
2512   ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a dos path.
2513   ;;
2514   *)
2515   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
2516   for ac_dir in $PATH; do
2517     test -z "$ac_dir" && ac_dir=.
2518     if test -f $ac_dir/$ac_word; then
2519       ac_cv_path_GMSGFMT="$ac_dir/$ac_word"
2520       break
2521     fi
2522   done
2523   IFS="$ac_save_ifs"
2524   test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT"
2525   ;;
2526 esac
2527 fi
2528 GMSGFMT="$ac_cv_path_GMSGFMT"
2529 if test -n "$GMSGFMT"; then
2530   echo "$ac_t""$GMSGFMT" 1>&6
2531 else
2532   echo "$ac_t""no" 1>&6
2533 fi
2534
2535                 # Extract the first word of "xgettext", so it can be a program name with args.
2536 set dummy xgettext; ac_word=$2
2537 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2538 echo "configure:2539: checking for $ac_word" >&5
2539 if eval "test \"`echo '$''{'ac_cv_path_XGETTEXT'+set}'`\" = set"; then
2540   echo $ac_n "(cached) $ac_c" 1>&6
2541 else
2542   case "$XGETTEXT" in
2543   /*)
2544   ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path.
2545   ;;
2546   *)
2547   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
2548   for ac_dir in $PATH; do
2549     test -z "$ac_dir" && ac_dir=.
2550     if test -f $ac_dir/$ac_word; then
2551       if test -z "`$ac_dir/$ac_word -h 2>&1 | grep '(HELP)'`"; then
2552         ac_cv_path_XGETTEXT="$ac_dir/$ac_word"
2553         break
2554       fi
2555     fi
2556   done
2557   IFS="$ac_save_ifs"
2558   test -z "$ac_cv_path_XGETTEXT" && ac_cv_path_XGETTEXT=":"
2559   ;;
2560 esac
2561 fi
2562 XGETTEXT="$ac_cv_path_XGETTEXT"
2563 if test -n "$XGETTEXT"; then
2564   echo "$ac_t""$XGETTEXT" 1>&6
2565 else
2566   echo "$ac_t""no" 1>&6
2567 fi
2568
2569                 cat > conftest.$ac_ext <<EOF
2570 #line 2571 "configure"
2571 #include "confdefs.h"
2572
2573 int main() {
2574 extern int _nl_msg_cat_cntr;
2575                                return _nl_msg_cat_cntr
2576 ; return 0; }
2577 EOF
2578 if { (eval echo configure:2579: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2579   rm -rf conftest*
2580   CATOBJEXT=.gmo
2581                    DATADIRNAME=share
2582 else
2583   echo "configure: failed program was:" >&5
2584   cat conftest.$ac_ext >&5
2585   rm -rf conftest*
2586   CATOBJEXT=.mo
2587                    DATADIRNAME=lib
2588 fi
2589 rm -f conftest*
2590                 INSTOBJEXT=.mo
2591               fi
2592             fi
2593
2594 else
2595   echo "$ac_t""no" 1>&6
2596 fi
2597
2598
2599
2600         if test "$CATOBJEXT" = "NONE"; then
2601                           nls_cv_use_gnu_gettext=yes
2602         fi
2603       fi
2604
2605       if test "$nls_cv_use_gnu_gettext" = "yes"; then
2606                 INTLOBJS="\$(GETTOBJS)"
2607         # Extract the first word of "msgfmt", so it can be a program name with args.
2608 set dummy msgfmt; ac_word=$2
2609 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2610 echo "configure:2611: checking for $ac_word" >&5
2611 if eval "test \"`echo '$''{'ac_cv_path_MSGFMT'+set}'`\" = set"; then
2612   echo $ac_n "(cached) $ac_c" 1>&6
2613 else
2614   case "$MSGFMT" in
2615   /*)
2616   ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path.
2617   ;;
2618   *)
2619   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
2620   for ac_dir in $PATH; do
2621     test -z "$ac_dir" && ac_dir=.
2622     if test -f $ac_dir/$ac_word; then
2623       if test -z "`$ac_dir/$ac_word -h 2>&1 | grep 'dv '`"; then
2624         ac_cv_path_MSGFMT="$ac_dir/$ac_word"
2625         break
2626       fi
2627     fi
2628   done
2629   IFS="$ac_save_ifs"
2630   test -z "$ac_cv_path_MSGFMT" && ac_cv_path_MSGFMT="msgfmt"
2631   ;;
2632 esac
2633 fi
2634 MSGFMT="$ac_cv_path_MSGFMT"
2635 if test -n "$MSGFMT"; then
2636   echo "$ac_t""$MSGFMT" 1>&6
2637 else
2638   echo "$ac_t""no" 1>&6
2639 fi
2640
2641         # Extract the first word of "gmsgfmt", so it can be a program name with args.
2642 set dummy gmsgfmt; ac_word=$2
2643 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2644 echo "configure:2645: checking for $ac_word" >&5
2645 if eval "test \"`echo '$''{'ac_cv_path_GMSGFMT'+set}'`\" = set"; then
2646   echo $ac_n "(cached) $ac_c" 1>&6
2647 else
2648   case "$GMSGFMT" in
2649   /*)
2650   ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path.
2651   ;;
2652   ?:/*)
2653   ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a dos path.
2654   ;;
2655   *)
2656   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
2657   for ac_dir in $PATH; do
2658     test -z "$ac_dir" && ac_dir=.
2659     if test -f $ac_dir/$ac_word; then
2660       ac_cv_path_GMSGFMT="$ac_dir/$ac_word"
2661       break
2662     fi
2663   done
2664   IFS="$ac_save_ifs"
2665   test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT"
2666   ;;
2667 esac
2668 fi
2669 GMSGFMT="$ac_cv_path_GMSGFMT"
2670 if test -n "$GMSGFMT"; then
2671   echo "$ac_t""$GMSGFMT" 1>&6
2672 else
2673   echo "$ac_t""no" 1>&6
2674 fi
2675
2676         # Extract the first word of "xgettext", so it can be a program name with args.
2677 set dummy xgettext; ac_word=$2
2678 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2679 echo "configure:2680: checking for $ac_word" >&5
2680 if eval "test \"`echo '$''{'ac_cv_path_XGETTEXT'+set}'`\" = set"; then
2681   echo $ac_n "(cached) $ac_c" 1>&6
2682 else
2683   case "$XGETTEXT" in
2684   /*)
2685   ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path.
2686   ;;
2687   *)
2688   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
2689   for ac_dir in $PATH; do
2690     test -z "$ac_dir" && ac_dir=.
2691     if test -f $ac_dir/$ac_word; then
2692       if test -z "`$ac_dir/$ac_word -h 2>&1 | grep '(HELP)'`"; then
2693         ac_cv_path_XGETTEXT="$ac_dir/$ac_word"
2694         break
2695       fi
2696     fi
2697   done
2698   IFS="$ac_save_ifs"
2699   test -z "$ac_cv_path_XGETTEXT" && ac_cv_path_XGETTEXT=":"
2700   ;;
2701 esac
2702 fi
2703 XGETTEXT="$ac_cv_path_XGETTEXT"
2704 if test -n "$XGETTEXT"; then
2705   echo "$ac_t""$XGETTEXT" 1>&6
2706 else
2707   echo "$ac_t""no" 1>&6
2708 fi
2709
2710
2711         USE_INCLUDED_LIBINTL=yes
2712         CATOBJEXT=.gmo
2713         INSTOBJEXT=.mo
2714         DATADIRNAME=share
2715         INTLDEPS='$(top_builddir)/../intl/libintl.a'
2716         INTLLIBS=$INTLDEPS
2717         LIBS=`echo $LIBS | sed -e 's/-lintl//'`
2718         nls_cv_header_intl=libintl.h
2719         nls_cv_header_libgt=libgettext.h
2720       fi
2721
2722             if test "$XGETTEXT" != ":"; then
2723                         if $XGETTEXT --omit-header /dev/null 2> /dev/null; then
2724           : ;
2725         else
2726           echo "$ac_t""found xgettext programs is not GNU xgettext; ignore it" 1>&6
2727           XGETTEXT=":"
2728         fi
2729       fi
2730
2731       # We need to process the po/ directory.
2732       POSUB=po
2733     else
2734       DATADIRNAME=share
2735       nls_cv_header_intl=libintl.h
2736       nls_cv_header_libgt=libgettext.h
2737     fi
2738
2739     # If this is used in GNU gettext we have to set USE_NLS to `yes'
2740     # because some of the sources are only built for this goal.
2741     if test "$PACKAGE" = gettext; then
2742       USE_NLS=yes
2743       USE_INCLUDED_LIBINTL=yes
2744     fi
2745
2746                 for lang in $ALL_LINGUAS; do
2747       GMOFILES="$GMOFILES $lang.gmo"
2748       POFILES="$POFILES $lang.po"
2749     done
2750
2751
2752
2753
2754
2755
2756
2757
2758
2759
2760
2761
2762
2763
2764    if test "x$CATOBJEXT" != "x"; then
2765      if test "x$ALL_LINGUAS" = "x"; then
2766        LINGUAS=
2767      else
2768        echo $ac_n "checking for catalogs to be installed""... $ac_c" 1>&6
2769 echo "configure:2770: checking for catalogs to be installed" >&5
2770        NEW_LINGUAS=
2771        for lang in ${LINGUAS=$ALL_LINGUAS}; do
2772          case "$ALL_LINGUAS" in
2773           *$lang*) NEW_LINGUAS="$NEW_LINGUAS $lang" ;;
2774          esac
2775        done
2776        LINGUAS=$NEW_LINGUAS
2777        echo "$ac_t""$LINGUAS" 1>&6
2778      fi
2779
2780           if test -n "$LINGUAS"; then
2781        for lang in $LINGUAS; do CATALOGS="$CATALOGS $lang$CATOBJEXT"; done
2782      fi
2783    fi
2784
2785             if test $ac_cv_header_locale_h = yes; then
2786      INCLUDE_LOCALE_H="#include <locale.h>"
2787    else
2788      INCLUDE_LOCALE_H="\
2789 /* The system does not provide the header <locale.h>.  Take care yourself.  */"
2790    fi
2791
2792
2793             if test -f $srcdir/po2tbl.sed.in; then
2794       if test "$CATOBJEXT" = ".cat"; then
2795          ac_safe=`echo "linux/version.h" | sed 'y%./+-%__p_%'`
2796 echo $ac_n "checking for linux/version.h""... $ac_c" 1>&6
2797 echo "configure:2798: checking for linux/version.h" >&5
2798 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
2799   echo $ac_n "(cached) $ac_c" 1>&6
2800 else
2801   cat > conftest.$ac_ext <<EOF
2802 #line 2803 "configure"
2803 #include "confdefs.h"
2804 #include <linux/version.h>
2805 EOF
2806 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2807 { (eval echo configure:2808: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2808 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
2809 if test -z "$ac_err"; then
2810   rm -rf conftest*
2811   eval "ac_cv_header_$ac_safe=yes"
2812 else
2813   echo "$ac_err" >&5
2814   echo "configure: failed program was:" >&5
2815   cat conftest.$ac_ext >&5
2816   rm -rf conftest*
2817   eval "ac_cv_header_$ac_safe=no"
2818 fi
2819 rm -f conftest*
2820 fi
2821 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
2822   echo "$ac_t""yes" 1>&6
2823   msgformat=linux
2824 else
2825   echo "$ac_t""no" 1>&6
2826 msgformat=xopen
2827 fi
2828
2829
2830                          sed -e '/^#/d' $srcdir/$msgformat-msg.sed > po2msg.sed
2831       fi
2832             sed -e '/^#.*[^\\]$/d' -e '/^#$/d' \
2833          $srcdir/po2tbl.sed.in > po2tbl.sed
2834    fi
2835
2836             if test "$PACKAGE" = "gettext"; then
2837      GT_NO="#NO#"
2838      GT_YES=
2839    else
2840      GT_NO=
2841      GT_YES="#YES#"
2842    fi
2843
2844
2845
2846    MKINSTALLDIRS="\$(srcdir)/../../mkinstalldirs"
2847
2848
2849       l=
2850
2851
2852             if test -d $srcdir/po; then
2853       test -d po || mkdir po
2854       if test "x$srcdir" != "x."; then
2855          if test "x`echo $srcdir | sed 's@/.*@@'`" = "x"; then
2856             posrcprefix="$srcdir/"
2857          else
2858             posrcprefix="../$srcdir/"
2859          fi
2860       else
2861          posrcprefix="../"
2862       fi
2863       rm -f po/POTFILES
2864       sed -e "/^#/d" -e "/^\$/d" -e "s,.*,      $posrcprefix& \\\\," -e "\$s/\(.*\) \\\\/\1/" \
2865          < $srcdir/po/POTFILES.in > po/POTFILES
2866    fi
2867
2868
2869 # Check for common headers.
2870 # FIXME: Seems to me this can cause problems for i386-windows hosts.
2871 # At one point there were hardcoded AC_DEFINE's if ${host} = i386-*-windows*.
2872 for ac_hdr in stdlib.h string.h strings.h unistd.h time.h
2873 do
2874 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
2875 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
2876 echo "configure:2877: checking for $ac_hdr" >&5
2877 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
2878   echo $ac_n "(cached) $ac_c" 1>&6
2879 else
2880   cat > conftest.$ac_ext <<EOF
2881 #line 2882 "configure"
2882 #include "confdefs.h"
2883 #include <$ac_hdr>
2884 EOF
2885 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2886 { (eval echo configure:2887: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2887 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
2888 if test -z "$ac_err"; then
2889   rm -rf conftest*
2890   eval "ac_cv_header_$ac_safe=yes"
2891 else
2892   echo "$ac_err" >&5
2893   echo "configure: failed program was:" >&5
2894   cat conftest.$ac_ext >&5
2895   rm -rf conftest*
2896   eval "ac_cv_header_$ac_safe=no"
2897 fi
2898 rm -f conftest*
2899 fi
2900 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
2901   echo "$ac_t""yes" 1>&6
2902     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
2903   cat >> confdefs.h <<EOF
2904 #define $ac_tr_hdr 1
2905 EOF
2906
2907 else
2908   echo "$ac_t""no" 1>&6
2909 fi
2910 done
2911
2912 for ac_hdr in sys/time.h sys/resource.h
2913 do
2914 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
2915 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
2916 echo "configure:2917: checking for $ac_hdr" >&5
2917 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
2918   echo $ac_n "(cached) $ac_c" 1>&6
2919 else
2920   cat > conftest.$ac_ext <<EOF
2921 #line 2922 "configure"
2922 #include "confdefs.h"
2923 #include <$ac_hdr>
2924 EOF
2925 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2926 { (eval echo configure:2927: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2927 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
2928 if test -z "$ac_err"; then
2929   rm -rf conftest*
2930   eval "ac_cv_header_$ac_safe=yes"
2931 else
2932   echo "$ac_err" >&5
2933   echo "configure: failed program was:" >&5
2934   cat conftest.$ac_ext >&5
2935   rm -rf conftest*
2936   eval "ac_cv_header_$ac_safe=no"
2937 fi
2938 rm -f conftest*
2939 fi
2940 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
2941   echo "$ac_t""yes" 1>&6
2942     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
2943   cat >> confdefs.h <<EOF
2944 #define $ac_tr_hdr 1
2945 EOF
2946
2947 else
2948   echo "$ac_t""no" 1>&6
2949 fi
2950 done
2951
2952 for ac_hdr in fcntl.h fpu_control.h
2953 do
2954 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
2955 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
2956 echo "configure:2957: checking for $ac_hdr" >&5
2957 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
2958   echo $ac_n "(cached) $ac_c" 1>&6
2959 else
2960   cat > conftest.$ac_ext <<EOF
2961 #line 2962 "configure"
2962 #include "confdefs.h"
2963 #include <$ac_hdr>
2964 EOF
2965 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2966 { (eval echo configure:2967: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2967 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
2968 if test -z "$ac_err"; then
2969   rm -rf conftest*
2970   eval "ac_cv_header_$ac_safe=yes"
2971 else
2972   echo "$ac_err" >&5
2973   echo "configure: failed program was:" >&5
2974   cat conftest.$ac_ext >&5
2975   rm -rf conftest*
2976   eval "ac_cv_header_$ac_safe=no"
2977 fi
2978 rm -f conftest*
2979 fi
2980 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
2981   echo "$ac_t""yes" 1>&6
2982     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
2983   cat >> confdefs.h <<EOF
2984 #define $ac_tr_hdr 1
2985 EOF
2986
2987 else
2988   echo "$ac_t""no" 1>&6
2989 fi
2990 done
2991
2992 for ac_hdr in dlfcn.h errno.h sys/stat.h
2993 do
2994 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
2995 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
2996 echo "configure:2997: checking for $ac_hdr" >&5
2997 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
2998   echo $ac_n "(cached) $ac_c" 1>&6
2999 else
3000   cat > conftest.$ac_ext <<EOF
3001 #line 3002 "configure"
3002 #include "confdefs.h"
3003 #include <$ac_hdr>
3004 EOF
3005 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
3006 { (eval echo configure:3007: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
3007 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
3008 if test -z "$ac_err"; then
3009   rm -rf conftest*
3010   eval "ac_cv_header_$ac_safe=yes"
3011 else
3012   echo "$ac_err" >&5
3013   echo "configure: failed program was:" >&5
3014   cat conftest.$ac_ext >&5
3015   rm -rf conftest*
3016   eval "ac_cv_header_$ac_safe=no"
3017 fi
3018 rm -f conftest*
3019 fi
3020 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
3021   echo "$ac_t""yes" 1>&6
3022     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
3023   cat >> confdefs.h <<EOF
3024 #define $ac_tr_hdr 1
3025 EOF
3026
3027 else
3028   echo "$ac_t""no" 1>&6
3029 fi
3030 done
3031
3032 for ac_func in getrusage time sigaction __setfpucw
3033 do
3034 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
3035 echo "configure:3036: checking for $ac_func" >&5
3036 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
3037   echo $ac_n "(cached) $ac_c" 1>&6
3038 else
3039   cat > conftest.$ac_ext <<EOF
3040 #line 3041 "configure"
3041 #include "confdefs.h"
3042 /* System header to define __stub macros and hopefully few prototypes,
3043     which can conflict with char $ac_func(); below.  */
3044 #include <assert.h>
3045 /* Override any gcc2 internal prototype to avoid an error.  */
3046 /* We use char because int might match the return type of a gcc2
3047     builtin and then its argument prototype would still apply.  */
3048 char $ac_func();
3049
3050 int main() {
3051
3052 /* The GNU C library defines this for functions which it implements
3053     to always fail with ENOSYS.  Some functions are actually named
3054     something starting with __ and the normal name is an alias.  */
3055 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
3056 choke me
3057 #else
3058 $ac_func();
3059 #endif
3060
3061 ; return 0; }
3062 EOF
3063 if { (eval echo configure:3064: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3064   rm -rf conftest*
3065   eval "ac_cv_func_$ac_func=yes"
3066 else
3067   echo "configure: failed program was:" >&5
3068   cat conftest.$ac_ext >&5
3069   rm -rf conftest*
3070   eval "ac_cv_func_$ac_func=no"
3071 fi
3072 rm -f conftest*
3073 fi
3074
3075 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
3076   echo "$ac_t""yes" 1>&6
3077     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
3078   cat >> confdefs.h <<EOF
3079 #define $ac_tr_func 1
3080 EOF
3081
3082 else
3083   echo "$ac_t""no" 1>&6
3084 fi
3085 done
3086
3087
3088 # Check for socket libraries
3089 echo $ac_n "checking for bind in -lsocket""... $ac_c" 1>&6
3090 echo "configure:3091: checking for bind in -lsocket" >&5
3091 ac_lib_var=`echo socket'_'bind | sed 'y%./+-%__p_%'`
3092 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
3093   echo $ac_n "(cached) $ac_c" 1>&6
3094 else
3095   ac_save_LIBS="$LIBS"
3096 LIBS="-lsocket  $LIBS"
3097 cat > conftest.$ac_ext <<EOF
3098 #line 3099 "configure"
3099 #include "confdefs.h"
3100 /* Override any gcc2 internal prototype to avoid an error.  */
3101 /* We use char because int might match the return type of a gcc2
3102     builtin and then its argument prototype would still apply.  */
3103 char bind();
3104
3105 int main() {
3106 bind()
3107 ; return 0; }
3108 EOF
3109 if { (eval echo configure:3110: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3110   rm -rf conftest*
3111   eval "ac_cv_lib_$ac_lib_var=yes"
3112 else
3113   echo "configure: failed program was:" >&5
3114   cat conftest.$ac_ext >&5
3115   rm -rf conftest*
3116   eval "ac_cv_lib_$ac_lib_var=no"
3117 fi
3118 rm -f conftest*
3119 LIBS="$ac_save_LIBS"
3120
3121 fi
3122 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
3123   echo "$ac_t""yes" 1>&6
3124     ac_tr_lib=HAVE_LIB`echo socket | sed -e 's/[^a-zA-Z0-9_]/_/g' \
3125     -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
3126   cat >> confdefs.h <<EOF
3127 #define $ac_tr_lib 1
3128 EOF
3129
3130   LIBS="-lsocket $LIBS"
3131
3132 else
3133   echo "$ac_t""no" 1>&6
3134 fi
3135
3136 echo $ac_n "checking for gethostbyname in -lnsl""... $ac_c" 1>&6
3137 echo "configure:3138: checking for gethostbyname in -lnsl" >&5
3138 ac_lib_var=`echo nsl'_'gethostbyname | sed 'y%./+-%__p_%'`
3139 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
3140   echo $ac_n "(cached) $ac_c" 1>&6
3141 else
3142   ac_save_LIBS="$LIBS"
3143 LIBS="-lnsl  $LIBS"
3144 cat > conftest.$ac_ext <<EOF
3145 #line 3146 "configure"
3146 #include "confdefs.h"
3147 /* Override any gcc2 internal prototype to avoid an error.  */
3148 /* We use char because int might match the return type of a gcc2
3149     builtin and then its argument prototype would still apply.  */
3150 char gethostbyname();
3151
3152 int main() {
3153 gethostbyname()
3154 ; return 0; }
3155 EOF
3156 if { (eval echo configure:3157: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3157   rm -rf conftest*
3158   eval "ac_cv_lib_$ac_lib_var=yes"
3159 else
3160   echo "configure: failed program was:" >&5
3161   cat conftest.$ac_ext >&5
3162   rm -rf conftest*
3163   eval "ac_cv_lib_$ac_lib_var=no"
3164 fi
3165 rm -f conftest*
3166 LIBS="$ac_save_LIBS"
3167
3168 fi
3169 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
3170   echo "$ac_t""yes" 1>&6
3171     ac_tr_lib=HAVE_LIB`echo nsl | sed -e 's/[^a-zA-Z0-9_]/_/g' \
3172     -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
3173   cat >> confdefs.h <<EOF
3174 #define $ac_tr_lib 1
3175 EOF
3176
3177   LIBS="-lnsl $LIBS"
3178
3179 else
3180   echo "$ac_t""no" 1>&6
3181 fi
3182
3183
3184 . ${srcdir}/../../bfd/configure.host
3185
3186
3187
3188 USE_MAINTAINER_MODE=no
3189 # Check whether --enable-maintainer-mode or --disable-maintainer-mode was given.
3190 if test "${enable_maintainer_mode+set}" = set; then
3191   enableval="$enable_maintainer_mode"
3192   case "${enableval}" in
3193   yes)  MAINT="" USE_MAINTAINER_MODE=yes ;;
3194   no)   MAINT="#" ;;
3195   *)    { echo "configure: error: "--enable-maintainer-mode does not take a value"" 1>&2; exit 1; }; MAINT="#" ;;
3196 esac
3197 if test x"$silent" != x"yes" && test x"$MAINT" = x""; then
3198   echo "Setting maintainer mode" 6>&1
3199 fi
3200 else
3201   MAINT="#"
3202 fi
3203
3204
3205
3206 # Check whether --enable-sim-bswap or --disable-sim-bswap was given.
3207 if test "${enable_sim_bswap+set}" = set; then
3208   enableval="$enable_sim_bswap"
3209   case "${enableval}" in
3210   yes)  sim_bswap="-DWITH_BSWAP=1 -DUSE_BSWAP=1";;
3211   no)   sim_bswap="-DWITH_BSWAP=0";;
3212   *)    { echo "configure: error: "--enable-sim-bswap does not take a value"" 1>&2; exit 1; }; sim_bswap="";;
3213 esac
3214 if test x"$silent" != x"yes" && test x"$sim_bswap" != x""; then
3215   echo "Setting bswap flags = $sim_bswap" 6>&1
3216 fi
3217 else
3218   sim_bswap=""
3219 fi
3220
3221
3222
3223 # Check whether --enable-sim-cflags or --disable-sim-cflags was given.
3224 if test "${enable_sim_cflags+set}" = set; then
3225   enableval="$enable_sim_cflags"
3226   case "${enableval}" in
3227   yes)   sim_cflags="-O2 -fomit-frame-pointer";;
3228   trace) { echo "configure: error: "Please use --enable-sim-debug instead."" 1>&2; exit 1; }; sim_cflags="";;
3229   no)    sim_cflags="";;
3230   *)     sim_cflags=`echo "${enableval}" | sed -e "s/,/ /g"`;;
3231 esac
3232 if test x"$silent" != x"yes" && test x"$sim_cflags" != x""; then
3233   echo "Setting sim cflags = $sim_cflags" 6>&1
3234 fi
3235 else
3236   sim_cflags=""
3237 fi
3238
3239
3240
3241 # Check whether --enable-sim-debug or --disable-sim-debug was given.
3242 if test "${enable_sim_debug+set}" = set; then
3243   enableval="$enable_sim_debug"
3244   case "${enableval}" in
3245   yes) sim_debug="-DDEBUG=7 -DWITH_DEBUG=7";;
3246   no)  sim_debug="-DDEBUG=0 -DWITH_DEBUG=0";;
3247   *)   sim_debug="-DDEBUG='(${enableval})' -DWITH_DEBUG='(${enableval})'";;
3248 esac
3249 if test x"$silent" != x"yes" && test x"$sim_debug" != x""; then
3250   echo "Setting sim debug = $sim_debug" 6>&1
3251 fi
3252 else
3253   sim_debug=""
3254 fi
3255
3256
3257
3258 # Check whether --enable-sim-stdio or --disable-sim-stdio was given.
3259 if test "${enable_sim_stdio+set}" = set; then
3260   enableval="$enable_sim_stdio"
3261   case "${enableval}" in
3262   yes)  sim_stdio="-DWITH_STDIO=DO_USE_STDIO";;
3263   no)   sim_stdio="-DWITH_STDIO=DONT_USE_STDIO";;
3264   *)    { echo "configure: error: "Unknown value $enableval passed to --enable-sim-stdio"" 1>&2; exit 1; }; sim_stdio="";;
3265 esac
3266 if test x"$silent" != x"yes" && test x"$sim_stdio" != x""; then
3267   echo "Setting stdio flags = $sim_stdio" 6>&1
3268 fi
3269 else
3270   sim_stdio=""
3271 fi
3272
3273
3274
3275 # Check whether --enable-sim-trace or --disable-sim-trace was given.
3276 if test "${enable_sim_trace+set}" = set; then
3277   enableval="$enable_sim_trace"
3278   case "${enableval}" in
3279   yes)  sim_trace="-DTRACE=1 -DWITH_TRACE=-1";;
3280   no)   sim_trace="-DTRACE=0 -DWITH_TRACE=0";;
3281   [-0-9]*)
3282         sim_trace="-DTRACE='(${enableval})' -DWITH_TRACE='(${enableval})'";;
3283   [a-z]*)
3284         sim_trace=""
3285         for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
3286           if test x"$sim_trace" = x; then
3287             sim_trace="-DWITH_TRACE='(TRACE_$x"
3288           else
3289             sim_trace="${sim_trace}|TRACE_$x"
3290           fi
3291         done
3292         sim_trace="$sim_trace)'" ;;
3293 esac
3294 if test x"$silent" != x"yes" && test x"$sim_trace" != x""; then
3295   echo "Setting sim trace = $sim_trace" 6>&1
3296 fi
3297 else
3298   sim_trace=""
3299 fi
3300
3301
3302
3303 # Check whether --enable-sim-profile or --disable-sim-profile was given.
3304 if test "${enable_sim_profile+set}" = set; then
3305   enableval="$enable_sim_profile"
3306   case "${enableval}" in
3307   yes)  sim_profile="-DPROFILE=1 -DWITH_PROFILE=-1";;
3308   no)   sim_profile="-DPROFILE=0 -DWITH_PROFILE=0";;
3309   [-0-9]*)
3310         sim_profile="-DPROFILE='(${enableval})' -DWITH_PROFILE='(${enableval})'";;
3311   [a-z]*)
3312         sim_profile=""
3313         for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
3314           if test x"$sim_profile" = x; then
3315             sim_profile="-DWITH_PROFILE='(PROFILE_$x"
3316           else
3317             sim_profile="${sim_profile}|PROFILE_$x"
3318           fi
3319         done
3320         sim_profile="$sim_profile)'" ;;
3321 esac
3322 if test x"$silent" != x"yes" && test x"$sim_profile" != x""; then
3323   echo "Setting sim profile = $sim_profile" 6>&1
3324 fi
3325 else
3326   sim_profile=""
3327 fi
3328
3329
3330
3331 echo $ac_n "checking return type of signal handlers""... $ac_c" 1>&6
3332 echo "configure:3333: checking return type of signal handlers" >&5
3333 if eval "test \"`echo '$''{'ac_cv_type_signal'+set}'`\" = set"; then
3334   echo $ac_n "(cached) $ac_c" 1>&6
3335 else
3336   cat > conftest.$ac_ext <<EOF
3337 #line 3338 "configure"
3338 #include "confdefs.h"
3339 #include <sys/types.h>
3340 #include <signal.h>
3341 #ifdef signal
3342 #undef signal
3343 #endif
3344 #ifdef __cplusplus
3345 extern "C" void (*signal (int, void (*)(int)))(int);
3346 #else
3347 void (*signal ()) ();
3348 #endif
3349
3350 int main() {
3351 int i;
3352 ; return 0; }
3353 EOF
3354 if { (eval echo configure:3355: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3355   rm -rf conftest*
3356   ac_cv_type_signal=void
3357 else
3358   echo "configure: failed program was:" >&5
3359   cat conftest.$ac_ext >&5
3360   rm -rf conftest*
3361   ac_cv_type_signal=int
3362 fi
3363 rm -f conftest*
3364 fi
3365
3366 echo "$ac_t""$ac_cv_type_signal" 1>&6
3367 cat >> confdefs.h <<EOF
3368 #define RETSIGTYPE $ac_cv_type_signal
3369 EOF
3370
3371
3372
3373 echo $ac_n "checking for executable suffix""... $ac_c" 1>&6
3374 echo "configure:3375: checking for executable suffix" >&5
3375 if eval "test \"`echo '$''{'am_cv_exeext'+set}'`\" = set"; then
3376   echo $ac_n "(cached) $ac_c" 1>&6
3377 else
3378   if test "$CYGWIN32" = yes; then
3379 am_cv_exeext=.exe
3380 else
3381 cat > am_c_test.c << 'EOF'
3382 int main() {
3383 /* Nothing needed here */
3384 }
3385 EOF
3386 ${CC-cc} -o am_c_test $CFLAGS $CPPFLAGS $LDFLAGS am_c_test.c $LIBS 1>&5
3387 am_cv_exeext=`ls am_c_test.* | grep -v am_c_test.c | sed -e s/am_c_test//`
3388 rm -f am_c_test*
3389 fi
3390
3391 test x"${am_cv_exeext}" = x && am_cv_exeext=no
3392 fi
3393 EXEEXT=""
3394 test x"${am_cv_exeext}" != xno && EXEEXT=${am_cv_exeext}
3395 echo "$ac_t""${am_cv_exeext}" 1>&6
3396
3397
3398 sim_link_files=
3399 sim_link_links=
3400
3401 sim_link_links=tconfig.h
3402 if test -f ${srcdir}/tconfig.in
3403 then
3404   sim_link_files=tconfig.in
3405 else
3406   sim_link_files=../common/tconfig.in
3407 fi
3408
3409 # targ-vals.def points to the libc macro description file.
3410 case "${target}" in
3411 *-*-*) TARG_VALS_DEF=../common/nltvals.def ;;
3412 esac
3413 sim_link_files="${sim_link_files} ${TARG_VALS_DEF}"
3414 sim_link_links="${sim_link_links} targ-vals.def"
3415
3416
3417
3418 program_transform_name="s,^,${program_prefix}gx-,"
3419 target_alias="${target_alias}-gx"
3420
3421 sim_link_files="${sim_link_files} m32r-sim.h ../../opcodes/m32r-opc.h"
3422 sim_link_links="${sim_link_links} cpu-sim.h cpu-opc.h"
3423
3424
3425 wire_endian="BIG_ENDIAN"
3426 default_endian=""
3427 # Check whether --enable-sim-endian or --disable-sim-endian was given.
3428 if test "${enable_sim_endian+set}" = set; then
3429   enableval="$enable_sim_endian"
3430   case "${enableval}" in
3431   b*|B*) sim_endian="-DWITH_TARGET_BYTE_ORDER=BIG_ENDIAN";;
3432   l*|L*) sim_endian="-DWITH_TARGET_BYTE_ORDER=LITTLE_ENDIAN";;
3433   yes)   if test x"$wire_endian" != x; then
3434            sim_endian="-DWITH_TARGET_BYTE_ORDER=${wire_endian}"
3435          else
3436            if test x"$default_endian" != x; then
3437              sim_endian="-DWITH_TARGET_BYTE_ORDER=${default_endian}"
3438            else
3439              echo "No hard-wired endian for target $target" 1>&6
3440              sim_endian="-DWITH_TARGET_BYTE_ORDER=0"
3441            fi
3442          fi;;
3443   no)    if test x"$default_endian" != x; then
3444            sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=${default_endian}"
3445          else
3446            if test x"$wire_endian" != x; then
3447              sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=${wire_endian}"
3448            else
3449              echo "No default endian for target $target" 1>&6
3450              sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=0"
3451            fi
3452          fi;;
3453   *)     { echo "configure: error: "Unknown value $enableval for --enable-sim-endian"" 1>&2; exit 1; }; sim_endian="";;
3454 esac
3455 if test x"$silent" != x"yes" && test x"$sim_endian" != x""; then
3456   echo "Setting endian flags = $sim_endian" 6>&1
3457 fi
3458 else
3459   if test x"$default_endian" != x; then
3460   sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=${default_endian}"
3461 else
3462   if test x"$wire_endian" != x; then
3463     sim_endian="-DWITH_TARGET_BYTE_ORDER=${wire_endian}"
3464   else
3465     sim_endian=
3466   fi
3467 fi
3468 fi
3469
3470 wire_alignment="NONSTRICT_ALIGNMENT"
3471 default_alignment=""
3472
3473 # Check whether --enable-sim-alignment or --disable-sim-alignment was given.
3474 if test "${enable_sim_alignment+set}" = set; then
3475   enableval="$enable_sim_alignment"
3476   case "${enableval}" in
3477   strict | STRICT)       sim_alignment="-DWITH_ALIGNMENT=STRICT_ALIGNMENT";;
3478   nonstrict | NONSTRICT) sim_alignment="-DWITH_ALIGNMENT=NONSTRICT_ALIGNMENT";;
3479   forced | FORCED)       sim_alignment="-DWITH_ALIGNMENT=FORCED_ALIGNMENT";;
3480   yes) if test x"$wire_alignment" != x; then
3481          sim_alignment="-DWITH_ALIGNMENT=${wire_alignment}"
3482        else
3483          if test x"$default_alignment" != x; then
3484            sim_alignment="-DWITH_ALIGNMENT=${default_alignment}"
3485          else
3486            echo "No hard-wired alignment for target $target" 1>&6
3487            sim_alignment="-DWITH_ALIGNMENT=0"
3488          fi
3489        fi;;
3490   no)  if test x"$default_alignment" != x; then
3491          sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${default_alignment}"
3492        else
3493          if test x"$wire_alignment" != x; then
3494            sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${wire_alignment}"
3495          else
3496            echo "No default alignment for target $target" 1>&6
3497            sim_alignment="-DWITH_DEFAULT_ALIGNMENT=0"
3498          fi
3499        fi;;
3500   *)   { echo "configure: error: "Unknown value $enableval passed to --enable-sim-alignment"" 1>&2; exit 1; }; sim_alignment="";;
3501 esac
3502 if test x"$silent" != x"yes" && test x"$sim_alignment" != x""; then
3503   echo "Setting alignment flags = $sim_alignment" 6>&1
3504 fi
3505 else
3506   if test x"$default_alignment" != x; then
3507   sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${default_alignment}"
3508 else
3509   if test x"$wire_alignment" != x; then
3510     sim_alignment="-DWITH_ALIGNMENT=${wire_alignment}"
3511   else
3512     sim_alignment=
3513   fi
3514 fi
3515 fi
3516
3517
3518 # Check whether --enable-sim-hostendian or --disable-sim-hostendian was given.
3519 if test "${enable_sim_hostendian+set}" = set; then
3520   enableval="$enable_sim_hostendian"
3521   case "${enableval}" in
3522   no)    sim_hostendian="-DWITH_HOST_BYTE_ORDER=0";;
3523   b*|B*) sim_hostendian="-DWITH_HOST_BYTE_ORDER=BIG_ENDIAN";;
3524   l*|L*) sim_hostendian="-DWITH_HOST_BYTE_ORDER=LITTLE_ENDIAN";;
3525   *)     { echo "configure: error: "Unknown value $enableval for --enable-sim-hostendian"" 1>&2; exit 1; }; sim_hostendian="";;
3526 esac
3527 if test x"$silent" != x"yes" && test x"$sim_hostendian" != x""; then
3528   echo "Setting hostendian flags = $sim_hostendian" 6>&1
3529 fi
3530 else
3531
3532 if test "x$cross_compiling" = "xno"; then
3533   echo $ac_n "checking whether byte ordering is bigendian""... $ac_c" 1>&6
3534 echo "configure:3535: checking whether byte ordering is bigendian" >&5
3535 if eval "test \"`echo '$''{'ac_cv_c_bigendian'+set}'`\" = set"; then
3536   echo $ac_n "(cached) $ac_c" 1>&6
3537 else
3538   ac_cv_c_bigendian=unknown
3539 # See if sys/param.h defines the BYTE_ORDER macro.
3540 cat > conftest.$ac_ext <<EOF
3541 #line 3542 "configure"
3542 #include "confdefs.h"
3543 #include <sys/types.h>
3544 #include <sys/param.h>
3545 int main() {
3546
3547 #if !BYTE_ORDER || !BIG_ENDIAN || !LITTLE_ENDIAN
3548  bogus endian macros
3549 #endif
3550 ; return 0; }
3551 EOF
3552 if { (eval echo configure:3553: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3553   rm -rf conftest*
3554   # It does; now see whether it defined to BIG_ENDIAN or not.
3555 cat > conftest.$ac_ext <<EOF
3556 #line 3557 "configure"
3557 #include "confdefs.h"
3558 #include <sys/types.h>
3559 #include <sys/param.h>
3560 int main() {
3561
3562 #if BYTE_ORDER != BIG_ENDIAN
3563  not big endian
3564 #endif
3565 ; return 0; }
3566 EOF
3567 if { (eval echo configure:3568: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3568   rm -rf conftest*
3569   ac_cv_c_bigendian=yes
3570 else
3571   echo "configure: failed program was:" >&5
3572   cat conftest.$ac_ext >&5
3573   rm -rf conftest*
3574   ac_cv_c_bigendian=no
3575 fi
3576 rm -f conftest*
3577 else
3578   echo "configure: failed program was:" >&5
3579   cat conftest.$ac_ext >&5
3580 fi
3581 rm -f conftest*
3582 if test $ac_cv_c_bigendian = unknown; then
3583 if test "$cross_compiling" = yes; then
3584     { echo "configure: error: can not run test program while cross compiling" 1>&2; exit 1; }
3585 else
3586   cat > conftest.$ac_ext <<EOF
3587 #line 3588 "configure"
3588 #include "confdefs.h"
3589 main () {
3590   /* Are we little or big endian?  From Harbison&Steele.  */
3591   union
3592   {
3593     long l;
3594     char c[sizeof (long)];
3595   } u;
3596   u.l = 1;
3597   exit (u.c[sizeof (long) - 1] == 1);
3598 }
3599 EOF
3600 if { (eval echo configure:3601: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
3601 then
3602   ac_cv_c_bigendian=no
3603 else
3604   echo "configure: failed program was:" >&5
3605   cat conftest.$ac_ext >&5
3606   rm -fr conftest*
3607   ac_cv_c_bigendian=yes
3608 fi
3609 rm -fr conftest*
3610 fi
3611
3612 fi
3613 fi
3614
3615 echo "$ac_t""$ac_cv_c_bigendian" 1>&6
3616 if test $ac_cv_c_bigendian = yes; then
3617   cat >> confdefs.h <<\EOF
3618 #define WORDS_BIGENDIAN 1
3619 EOF
3620
3621 fi
3622
3623   if test $ac_cv_c_bigendian = yes; then
3624     sim_hostendian="-DWITH_HOST_BYTE_ORDER=BIG_ENDIAN"
3625   else
3626     sim_hostendian="-DWITH_HOST_BYTE_ORDER=LITTLE_ENDIAN"
3627   fi
3628 else
3629   sim_hostendian="-DWITH_HOST_BYTE_ORDER=0"
3630 fi
3631 fi
3632
3633
3634 default_sim_default_model="m32r/d"
3635 # Check whether --enable-sim-default-model or --disable-sim-default-model was given.
3636 if test "${enable_sim_default_model+set}" = set; then
3637   enableval="$enable_sim_default_model"
3638   case "${enableval}" in
3639   yes|no) { echo "configure: error: "Missing argument to --enable-sim-default-model"" 1>&2; exit 1; };;
3640   *)    sim_default_model="-DWITH_DEFAULT_MODEL='\"${enableval}\"'";;
3641 esac
3642 if test x"$silent" != x"yes" && test x"$sim_default_model" != x""; then
3643   echo "Setting default model = $sim_default_model" 6>&1
3644 fi
3645 else
3646   sim_default_model="-DWITH_DEFAULT_MODEL='\"${default_sim_default_model}\"'"
3647 fi
3648
3649
3650
3651 # Check whether --enable-sim-environment or --disable-sim-environment was given.
3652 if test "${enable_sim_environment+set}" = set; then
3653   enableval="$enable_sim_environment"
3654   case "${enableval}" in
3655   all | ALL)             sim_environment="-DWITH_ENVIRONMENT=ALL_ENVIRONMENT";;
3656   user | USER)           sim_environment="-DWITH_ENVIRONMENT=USER_ENVIRONMENT";;
3657   virtual | VIRTUAL)     sim_environment="-DWITH_ENVIRONMENT=VIRTUAL_ENVIRONMENT";;
3658   operating | OPERATING) sim_environment="-DWITH_ENVIRONMENT=OPERATING_ENVIRONMENT";;
3659   *)   { echo "configure: error: "Unknown value $enableval passed to --enable-sim-environment"" 1>&2; exit 1; };
3660        sim_environment="";;
3661 esac
3662 if test x"$silent" != x"yes" && test x"$sim_environment" != x""; then
3663   echo "Setting sim environment = $sim_environment" 6>&1
3664 fi
3665 else
3666   sim_environment="-DWITH_ENVIRONMENT=ALL_ENVIRONMENT"
3667 fi
3668
3669
3670 echo $ac_n "checking for dlopen in -ldl""... $ac_c" 1>&6
3671 echo "configure:3672: checking for dlopen in -ldl" >&5
3672 ac_lib_var=`echo dl'_'dlopen | sed 'y%./+-%__p_%'`
3673 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
3674   echo $ac_n "(cached) $ac_c" 1>&6
3675 else
3676   ac_save_LIBS="$LIBS"
3677 LIBS="-ldl  $LIBS"
3678 cat > conftest.$ac_ext <<EOF
3679 #line 3680 "configure"
3680 #include "confdefs.h"
3681 /* Override any gcc2 internal prototype to avoid an error.  */
3682 /* We use char because int might match the return type of a gcc2
3683     builtin and then its argument prototype would still apply.  */
3684 char dlopen();
3685
3686 int main() {
3687 dlopen()
3688 ; return 0; }
3689 EOF
3690 if { (eval echo configure:3691: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3691   rm -rf conftest*
3692   eval "ac_cv_lib_$ac_lib_var=yes"
3693 else
3694   echo "configure: failed program was:" >&5
3695   cat conftest.$ac_ext >&5
3696   rm -rf conftest*
3697   eval "ac_cv_lib_$ac_lib_var=no"
3698 fi
3699 rm -f conftest*
3700 LIBS="$ac_save_LIBS"
3701
3702 fi
3703 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
3704   echo "$ac_t""yes" 1>&6
3705     ac_tr_lib=HAVE_LIB`echo dl | sed -e 's/[^a-zA-Z0-9_]/_/g' \
3706     -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
3707   cat >> confdefs.h <<EOF
3708 #define $ac_tr_lib 1
3709 EOF
3710
3711   LIBS="-ldl $LIBS"
3712
3713 else
3714   echo "$ac_t""no" 1>&6
3715 fi
3716
3717
3718
3719
3720 trap '' 1 2 15
3721 cat > confcache <<\EOF
3722 # This file is a shell script that caches the results of configure
3723 # tests run on this system so they can be shared between configure
3724 # scripts and configure runs.  It is not useful on other systems.
3725 # If it contains results you don't want to keep, you may remove or edit it.
3726 #
3727 # By default, configure uses ./config.cache as the cache file,
3728 # creating it if it does not exist already.  You can give configure
3729 # the --cache-file=FILE option to use a different cache file; that is
3730 # what configure does when it calls configure scripts in
3731 # subdirectories, so they share the cache.
3732 # Giving --cache-file=/dev/null disables caching, for debugging configure.
3733 # config.status only pays attention to the cache file if you give it the
3734 # --recheck option to rerun configure.
3735 #
3736 EOF
3737 # The following way of writing the cache mishandles newlines in values,
3738 # but we know of no workaround that is simple, portable, and efficient.
3739 # So, don't put newlines in cache variables' values.
3740 # Ultrix sh set writes to stderr and can't be redirected directly,
3741 # and sets the high bit in the cache file unless we assign to the vars.
3742 (set) 2>&1 |
3743   case `(ac_space=' '; set) 2>&1 | grep ac_space` in
3744   *ac_space=\ *)
3745     # `set' does not quote correctly, so add quotes (double-quote substitution
3746     # turns \\\\ into \\, and sed turns \\ into \).
3747     sed -n \
3748       -e "s/'/'\\\\''/g" \
3749       -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p"
3750     ;;
3751   *)
3752     # `set' quotes correctly as required by POSIX, so do not add quotes.
3753     sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p'
3754     ;;
3755   esac >> confcache
3756 if cmp -s $cache_file confcache; then
3757   :
3758 else
3759   if test -w $cache_file; then
3760     echo "updating cache $cache_file"
3761     cat confcache > $cache_file
3762   else
3763     echo "not updating unwritable cache $cache_file"
3764   fi
3765 fi
3766 rm -f confcache
3767
3768 trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
3769
3770 test "x$prefix" = xNONE && prefix=$ac_default_prefix
3771 # Let make expand exec_prefix.
3772 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
3773
3774 # Any assignment to VPATH causes Sun make to only execute
3775 # the first set of double-colon rules, so remove it if not needed.
3776 # If there is a colon in the path, we need to keep it.
3777 if test "x$srcdir" = x.; then
3778   ac_vpsub='/^[         ]*VPATH[        ]*=[^:]*$/d'
3779 fi
3780
3781 trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
3782
3783 DEFS=-DHAVE_CONFIG_H
3784
3785 # Without the "./", some shells look in PATH for config.status.
3786 : ${CONFIG_STATUS=./config.status}
3787
3788 echo creating $CONFIG_STATUS
3789 rm -f $CONFIG_STATUS
3790 cat > $CONFIG_STATUS <<EOF
3791 #! /bin/sh
3792 # Generated automatically by configure.
3793 # Run this file to recreate the current configuration.
3794 # This directory was configured as follows,
3795 # on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
3796 #
3797 # $0 $ac_configure_args
3798 #
3799 # Compiler output produced by configure, useful for debugging
3800 # configure, is in ./config.log if it exists.
3801
3802 ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
3803 for ac_option
3804 do
3805   case "\$ac_option" in
3806   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
3807     echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
3808     exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
3809   -version | --version | --versio | --versi | --vers | --ver | --ve | --v)
3810     echo "$CONFIG_STATUS generated by autoconf version 2.12.2"
3811     exit 0 ;;
3812   -help | --help | --hel | --he | --h)
3813     echo "\$ac_cs_usage"; exit 0 ;;
3814   *) echo "\$ac_cs_usage"; exit 1 ;;
3815   esac
3816 done
3817
3818 ac_given_srcdir=$srcdir
3819 ac_given_INSTALL="$INSTALL"
3820
3821 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
3822 EOF
3823 cat >> $CONFIG_STATUS <<EOF
3824
3825 # Protect against being on the right side of a sed subst in config.status.
3826 sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
3827  s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
3828 $ac_vpsub
3829 $extrasub
3830 s%@sim_environment@%$sim_environment%g
3831 s%@sim_alignment@%$sim_alignment%g
3832 s%@sim_assert@%$sim_assert%g
3833 s%@sim_bitsize@%$sim_bitsize%g
3834 s%@sim_endian@%$sim_endian%g
3835 s%@sim_hostendian@%$sim_hostendian%g
3836 s%@sim_float@%$sim_float%g
3837 s%@sim_scache@%$sim_scache%g
3838 s%@sim_default_model@%$sim_default_model%g
3839 s%@sim_hw_cflags@%$sim_hw_cflags%g
3840 s%@sim_hw_objs@%$sim_hw_objs%g
3841 s%@sim_hw@%$sim_hw%g
3842 s%@sim_inline@%$sim_inline%g
3843 s%@sim_packages@%$sim_packages%g
3844 s%@sim_regparm@%$sim_regparm%g
3845 s%@sim_reserved_bits@%$sim_reserved_bits%g
3846 s%@sim_smp@%$sim_smp%g
3847 s%@sim_stdcall@%$sim_stdcall%g
3848 s%@sim_xor_endian@%$sim_xor_endian%g
3849 s%@build_warnings@%$build_warnings%g
3850 s%@SHELL@%$SHELL%g
3851 s%@CFLAGS@%$CFLAGS%g
3852 s%@CPPFLAGS@%$CPPFLAGS%g
3853 s%@CXXFLAGS@%$CXXFLAGS%g
3854 s%@DEFS@%$DEFS%g
3855 s%@LDFLAGS@%$LDFLAGS%g
3856 s%@LIBS@%$LIBS%g
3857 s%@exec_prefix@%$exec_prefix%g
3858 s%@prefix@%$prefix%g
3859 s%@program_transform_name@%$program_transform_name%g
3860 s%@bindir@%$bindir%g
3861 s%@sbindir@%$sbindir%g
3862 s%@libexecdir@%$libexecdir%g
3863 s%@datadir@%$datadir%g
3864 s%@sysconfdir@%$sysconfdir%g
3865 s%@sharedstatedir@%$sharedstatedir%g
3866 s%@localstatedir@%$localstatedir%g
3867 s%@libdir@%$libdir%g
3868 s%@includedir@%$includedir%g
3869 s%@oldincludedir@%$oldincludedir%g
3870 s%@infodir@%$infodir%g
3871 s%@mandir@%$mandir%g
3872 s%@host@%$host%g
3873 s%@host_alias@%$host_alias%g
3874 s%@host_cpu@%$host_cpu%g
3875 s%@host_vendor@%$host_vendor%g
3876 s%@host_os@%$host_os%g
3877 s%@target@%$target%g
3878 s%@target_alias@%$target_alias%g
3879 s%@target_cpu@%$target_cpu%g
3880 s%@target_vendor@%$target_vendor%g
3881 s%@target_os@%$target_os%g
3882 s%@build@%$build%g
3883 s%@build_alias@%$build_alias%g
3884 s%@build_cpu@%$build_cpu%g
3885 s%@build_vendor@%$build_vendor%g
3886 s%@build_os@%$build_os%g
3887 s%@CC@%$CC%g
3888 s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g
3889 s%@INSTALL_DATA@%$INSTALL_DATA%g
3890 s%@CC_FOR_BUILD@%$CC_FOR_BUILD%g
3891 s%@HDEFINES@%$HDEFINES%g
3892 s%@AR@%$AR%g
3893 s%@RANLIB@%$RANLIB%g
3894 s%@SET_MAKE@%$SET_MAKE%g
3895 s%@CPP@%$CPP%g
3896 s%@ALLOCA@%$ALLOCA%g
3897 s%@USE_NLS@%$USE_NLS%g
3898 s%@MSGFMT@%$MSGFMT%g
3899 s%@GMSGFMT@%$GMSGFMT%g
3900 s%@XGETTEXT@%$XGETTEXT%g
3901 s%@USE_INCLUDED_LIBINTL@%$USE_INCLUDED_LIBINTL%g
3902 s%@CATALOGS@%$CATALOGS%g
3903 s%@CATOBJEXT@%$CATOBJEXT%g
3904 s%@DATADIRNAME@%$DATADIRNAME%g
3905 s%@GMOFILES@%$GMOFILES%g
3906 s%@INSTOBJEXT@%$INSTOBJEXT%g
3907 s%@INTLDEPS@%$INTLDEPS%g
3908 s%@INTLLIBS@%$INTLLIBS%g
3909 s%@INTLOBJS@%$INTLOBJS%g
3910 s%@POFILES@%$POFILES%g
3911 s%@POSUB@%$POSUB%g
3912 s%@INCLUDE_LOCALE_H@%$INCLUDE_LOCALE_H%g
3913 s%@GT_NO@%$GT_NO%g
3914 s%@GT_YES@%$GT_YES%g
3915 s%@MKINSTALLDIRS@%$MKINSTALLDIRS%g
3916 s%@l@%$l%g
3917 s%@MAINT@%$MAINT%g
3918 s%@sim_bswap@%$sim_bswap%g
3919 s%@sim_cflags@%$sim_cflags%g
3920 s%@sim_debug@%$sim_debug%g
3921 s%@sim_stdio@%$sim_stdio%g
3922 s%@sim_trace@%$sim_trace%g
3923 s%@sim_profile@%$sim_profile%g
3924 s%@EXEEXT@%$EXEEXT%g
3925
3926 CEOF
3927 EOF
3928
3929 cat >> $CONFIG_STATUS <<\EOF
3930
3931 # Split the substitutions into bite-sized pieces for seds with
3932 # small command number limits, like on Digital OSF/1 and HP-UX.
3933 ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script.
3934 ac_file=1 # Number of current file.
3935 ac_beg=1 # First line for current file.
3936 ac_end=$ac_max_sed_cmds # Line after last line for current file.
3937 ac_more_lines=:
3938 ac_sed_cmds=""
3939 while $ac_more_lines; do
3940   if test $ac_beg -gt 1; then
3941     sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file
3942   else
3943     sed "${ac_end}q" conftest.subs > conftest.s$ac_file
3944   fi
3945   if test ! -s conftest.s$ac_file; then
3946     ac_more_lines=false
3947     rm -f conftest.s$ac_file
3948   else
3949     if test -z "$ac_sed_cmds"; then
3950       ac_sed_cmds="sed -f conftest.s$ac_file"
3951     else
3952       ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file"
3953     fi
3954     ac_file=`expr $ac_file + 1`
3955     ac_beg=$ac_end
3956     ac_end=`expr $ac_end + $ac_max_sed_cmds`
3957   fi
3958 done
3959 if test -z "$ac_sed_cmds"; then
3960   ac_sed_cmds=cat
3961 fi
3962 EOF
3963
3964 cat >> $CONFIG_STATUS <<EOF
3965
3966 CONFIG_FILES=\${CONFIG_FILES-"Makefile.sim:Makefile.in Make-common.sim:../common/Make-common.in .gdbinit:../common/gdbinit.in"}
3967 EOF
3968 cat >> $CONFIG_STATUS <<\EOF
3969 for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
3970   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
3971   case "$ac_file" in
3972   *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
3973        ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
3974   *) ac_file_in="${ac_file}.in" ;;
3975   esac
3976
3977   # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.
3978
3979   # Remove last slash and all that follows it.  Not all systems have dirname.
3980   ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
3981   if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
3982     # The file is in a subdirectory.
3983     test ! -d "$ac_dir" && mkdir "$ac_dir"
3984     ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`"
3985     # A "../" for each directory in $ac_dir_suffix.
3986     ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'`
3987   else
3988     ac_dir_suffix= ac_dots=
3989   fi
3990
3991   case "$ac_given_srcdir" in
3992   .)  srcdir=.
3993       if test -z "$ac_dots"; then top_srcdir=.
3994       else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;;
3995   /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
3996   *) # Relative path.
3997     srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
3998     top_srcdir="$ac_dots$ac_given_srcdir" ;;
3999   esac
4000
4001   case "$ac_given_INSTALL" in
4002   [/$]*) INSTALL="$ac_given_INSTALL" ;;
4003   *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
4004   esac
4005
4006   echo creating "$ac_file"
4007   rm -f "$ac_file"
4008   configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure."
4009   case "$ac_file" in
4010   *Makefile*) ac_comsub="1i\\
4011 # $configure_input" ;;
4012   *) ac_comsub= ;;
4013   esac
4014
4015   ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
4016   sed -e "$ac_comsub
4017 s%@configure_input@%$configure_input%g
4018 s%@srcdir@%$srcdir%g
4019 s%@top_srcdir@%$top_srcdir%g
4020 s%@INSTALL@%$INSTALL%g
4021 " $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file
4022 fi; done
4023 rm -f conftest.s*
4024
4025 # These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
4026 # NAME is the cpp macro being defined and VALUE is the value it is being given.
4027 #
4028 # ac_d sets the value in "#define NAME VALUE" lines.
4029 ac_dA='s%^\([   ]*\)#\([        ]*define[       ][      ]*\)'
4030 ac_dB='\([      ][      ]*\)[^  ]*%\1#\2'
4031 ac_dC='\3'
4032 ac_dD='%g'
4033 # ac_u turns "#undef NAME" with trailing blanks into "#define NAME VALUE".
4034 ac_uA='s%^\([   ]*\)#\([        ]*\)undef\([    ][      ]*\)'
4035 ac_uB='\([      ]\)%\1#\2define\3'
4036 ac_uC=' '
4037 ac_uD='\4%g'
4038 # ac_e turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
4039 ac_eA='s%^\([   ]*\)#\([        ]*\)undef\([    ][      ]*\)'
4040 ac_eB='$%\1#\2define\3'
4041 ac_eC=' '
4042 ac_eD='%g'
4043
4044 if test "${CONFIG_HEADERS+set}" != set; then
4045 EOF
4046 cat >> $CONFIG_STATUS <<EOF
4047   CONFIG_HEADERS="config.h:config.in"
4048 EOF
4049 cat >> $CONFIG_STATUS <<\EOF
4050 fi
4051 for ac_file in .. $CONFIG_HEADERS; do if test "x$ac_file" != x..; then
4052   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
4053   case "$ac_file" in
4054   *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
4055        ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
4056   *) ac_file_in="${ac_file}.in" ;;
4057   esac
4058
4059   echo creating $ac_file
4060
4061   rm -f conftest.frag conftest.in conftest.out
4062   ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
4063   cat $ac_file_inputs > conftest.in
4064
4065 EOF
4066
4067 # Transform confdefs.h into a sed script conftest.vals that substitutes
4068 # the proper values into config.h.in to produce config.h.  And first:
4069 # Protect against being on the right side of a sed subst in config.status.
4070 # Protect against being in an unquoted here document in config.status.
4071 rm -f conftest.vals
4072 cat > conftest.hdr <<\EOF
4073 s/[\\&%]/\\&/g
4074 s%[\\$`]%\\&%g
4075 s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD}%gp
4076 s%ac_d%ac_u%gp
4077 s%ac_u%ac_e%gp
4078 EOF
4079 sed -n -f conftest.hdr confdefs.h > conftest.vals
4080 rm -f conftest.hdr
4081
4082 # This sed command replaces #undef with comments.  This is necessary, for
4083 # example, in the case of _POSIX_SOURCE, which is predefined and required
4084 # on some systems where configure will not decide to define it.
4085 cat >> conftest.vals <<\EOF
4086 s%^[    ]*#[    ]*undef[        ][      ]*[a-zA-Z_][a-zA-Z_0-9]*%/* & */%
4087 EOF
4088
4089 # Break up conftest.vals because some shells have a limit on
4090 # the size of here documents, and old seds have small limits too.
4091
4092 rm -f conftest.tail
4093 while :
4094 do
4095   ac_lines=`grep -c . conftest.vals`
4096   # grep -c gives empty output for an empty file on some AIX systems.
4097   if test -z "$ac_lines" || test "$ac_lines" -eq 0; then break; fi
4098   # Write a limited-size here document to conftest.frag.
4099   echo '  cat > conftest.frag <<CEOF' >> $CONFIG_STATUS
4100   sed ${ac_max_here_lines}q conftest.vals >> $CONFIG_STATUS
4101   echo 'CEOF
4102   sed -f conftest.frag conftest.in > conftest.out
4103   rm -f conftest.in
4104   mv conftest.out conftest.in
4105 ' >> $CONFIG_STATUS
4106   sed 1,${ac_max_here_lines}d conftest.vals > conftest.tail
4107   rm -f conftest.vals
4108   mv conftest.tail conftest.vals
4109 done
4110 rm -f conftest.vals
4111
4112 cat >> $CONFIG_STATUS <<\EOF
4113   rm -f conftest.frag conftest.h
4114   echo "/* $ac_file.  Generated automatically by configure.  */" > conftest.h
4115   cat conftest.in >> conftest.h
4116   rm -f conftest.in
4117   if cmp -s $ac_file conftest.h 2>/dev/null; then
4118     echo "$ac_file is unchanged"
4119     rm -f conftest.h
4120   else
4121     # Remove last slash and all that follows it.  Not all systems have dirname.
4122       ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
4123       if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
4124       # The file is in a subdirectory.
4125       test ! -d "$ac_dir" && mkdir "$ac_dir"
4126     fi
4127     rm -f $ac_file
4128     mv conftest.h $ac_file
4129   fi
4130 fi; done
4131
4132 EOF
4133
4134 cat >> $CONFIG_STATUS <<EOF
4135 ac_sources="$sim_link_files"
4136 ac_dests="$sim_link_links"
4137 EOF
4138
4139 cat >> $CONFIG_STATUS <<\EOF
4140 srcdir=$ac_given_srcdir
4141 while test -n "$ac_sources"; do
4142   set $ac_dests; ac_dest=$1; shift; ac_dests=$*
4143   set $ac_sources; ac_source=$1; shift; ac_sources=$*
4144
4145   echo "linking $srcdir/$ac_source to $ac_dest"
4146
4147   if test ! -r $srcdir/$ac_source; then
4148     { echo "configure: error: $srcdir/$ac_source: File not found" 1>&2; exit 1; }
4149   fi
4150   rm -f $ac_dest
4151
4152   # Make relative symlinks.
4153   # Remove last slash and all that follows it.  Not all systems have dirname.
4154   ac_dest_dir=`echo $ac_dest|sed 's%/[^/][^/]*$%%'`
4155   if test "$ac_dest_dir" != "$ac_dest" && test "$ac_dest_dir" != .; then
4156     # The dest file is in a subdirectory.
4157     test ! -d "$ac_dest_dir" && mkdir "$ac_dest_dir"
4158     ac_dest_dir_suffix="/`echo $ac_dest_dir|sed 's%^\./%%'`"
4159     # A "../" for each directory in $ac_dest_dir_suffix.
4160     ac_dots=`echo $ac_dest_dir_suffix|sed 's%/[^/]*%../%g'`
4161   else
4162     ac_dest_dir_suffix= ac_dots=
4163   fi
4164
4165   case "$srcdir" in
4166   [/$]*) ac_rel_source="$srcdir/$ac_source" ;;
4167   *) ac_rel_source="$ac_dots$srcdir/$ac_source" ;;
4168   esac
4169
4170   # Make a symlink if possible; otherwise try a hard link.
4171   if ln -s $ac_rel_source $ac_dest 2>/dev/null ||
4172     ln $srcdir/$ac_source $ac_dest; then :
4173   else
4174     { echo "configure: error: can not link $ac_dest to $srcdir/$ac_source" 1>&2; exit 1; }
4175   fi
4176 done
4177 EOF
4178 cat >> $CONFIG_STATUS <<EOF
4179
4180 EOF
4181 cat >> $CONFIG_STATUS <<\EOF
4182 case "x$CONFIG_FILES" in
4183  xMakefile*)
4184    echo "Merging Makefile.sim+Make-common.sim into Makefile ..."
4185    rm -f Makesim1.tmp Makesim2.tmp Makefile
4186    sed -n -e '/^## COMMON_PRE_/,/^## End COMMON_PRE_/ p' <Make-common.sim >Makesim1.tmp
4187    sed -n -e '/^## COMMON_POST_/,/^## End COMMON_POST_/ p' <Make-common.sim >Makesim2.tmp
4188    sed -e '/^## COMMON_PRE_/ r Makesim1.tmp' \
4189         -e '/^## COMMON_POST_/ r Makesim2.tmp' \
4190         <Makefile.sim >Makefile
4191    rm -f Makefile.sim Make-common.sim Makesim1.tmp Makesim2.tmp
4192    ;;
4193  esac
4194  case "x$CONFIG_HEADERS" in xconfig.h:config.in) echo > stamp-h ;; esac
4195
4196 exit 0
4197 EOF
4198 chmod +x $CONFIG_STATUS
4199 rm -fr confdefs* $ac_clean_files
4200 test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1
4201
4202
4203
4204
4205