sim/erc32/configure

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  45 sim_inline="-DDEFAULT_INLINE=0"
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  81 # This file is derived from `gettext.m4'.  The difference is that the
  82 # included macros assume Cygnus-style source and build trees.
  83
  84 # Macro to add for using GNU gettext.
  85 # Ulrich Drepper <drepper@cygnus.com>, 1995.
  86 #
  87 # This file file be copied and used freely without restrictions.  It can
  88 # be used in projects which are not available under the GNU Public License
  89 # but which still want to provide support for the GNU gettext functionality.
  90 # Please note that the actual code is *not* freely available.
  91
  92 # serial 3
  93
  94
  95
  96
  97
  98 # Search path for a program which passes the given test.
  99 # Ulrich Drepper <drepper@cygnus.com>, 1996.
 100 #
 101 # This file file be copied and used freely without restrictions.  It can
 102 # be used in projects which are not available under the GNU Public License
 103 # but which still want to provide support for the GNU gettext functionality.
 104 # Please note that the actual code is *not* freely available.
 105
 106 # serial 1
 107
 108
 109
 110 # Check whether LC_MESSAGES is available in <locale.h>.
 111 # Ulrich Drepper <drepper@cygnus.com>, 1995.
 112 #
 113 # This file file be copied and used freely without restrictions.  It can
 114 # be used in projects which are not available under the GNU Public License
 115 # but which still want to provide support for the GNU gettext functionality.
 116 # Please note that the actual code is *not* freely available.
 117
 118 # serial 1
 119
 120
 121
 122 # Check to see if we're running under Cygwin32, without using
 123 # AC_CANONICAL_*.  If so, set output variable CYGWIN32 to "yes".
 124 # Otherwise set it to "no".
 125
 126
 127
 128 # Check to see if we're running under Win32, without using
 129 # AC_CANONICAL_*.  If so, set output variable EXEEXT to ".exe".
 130 # Otherwise set it to "".
 131
 132
 133
 134
 135
 136
 137 # Guess values for system-dependent variables and create Makefiles.
 138 # Generated automatically using autoconf version 2.13
 139 # Copyright (C) 1992, 93, 94, 95, 96 Free Software Foundation, Inc.
 140 #
 141 # This configure script is free software; the Free Software Foundation
 142 # gives unlimited permission to copy, distribute and modify it.
 143
 144 # Defaults:
 145 ac_help=
 146 ac_default_prefix=/usr/local
 147 # Any additions from configure.in:
 148 ac_help="$ac_help
 149   --disable-nls           do not use Native Language Support"
 150 ac_help="$ac_help
 151   --with-included-gettext use the GNU gettext library included here"
 152 ac_help="$ac_help
 153   --enable-maintainer-mode              Enable developer functionality."
 154 ac_help="$ac_help
 155   --enable-sim-bswap                    Use Host specific BSWAP instruction."
 156 ac_help="$ac_help
 157   --enable-sim-cflags=opts              Extra CFLAGS for use in building simulator"
 158 ac_help="$ac_help
 159   --enable-sim-debug=opts               Enable debugging flags"
 160 ac_help="$ac_help
 161   --enable-sim-stdio                    Specify whether to use stdio for console input/output."
 162 ac_help="$ac_help
 163   --enable-sim-trace=opts               Enable tracing flags"
 164 ac_help="$ac_help
 165   --enable-sim-profile=opts             Enable profiling flags"
 166
 167 # Initialize some variables set by options.
 168 # The variables have the same names as the options, with
 169 # dashes changed to underlines.
 170 build=NONE
 171 cache_file=./config.cache
 172 exec_prefix=NONE
 173 host=NONE
 174 no_create=
 175 nonopt=NONE
 176 no_recursion=
 177 prefix=NONE
 178 program_prefix=NONE
 179 program_suffix=NONE
 180 program_transform_name=s,x,x,
 181 silent=
 182 site=
 183 srcdir=
 184 target=NONE
 185 verbose=
 186 x_includes=NONE
 187 x_libraries=NONE
 188 bindir='${exec_prefix}/bin'
 189 sbindir='${exec_prefix}/sbin'
 190 libexecdir='${exec_prefix}/libexec'
 191 datadir='${prefix}/share'
 192 sysconfdir='${prefix}/etc'
 193 sharedstatedir='${prefix}/com'
 194 localstatedir='${prefix}/var'
 195 libdir='${exec_prefix}/lib'
 196 includedir='${prefix}/include'
 197 oldincludedir='/usr/include'
 198 infodir='${prefix}/info'
 199 mandir='${prefix}/man'
 200
 201 # Initialize some other variables.
 202 subdirs=
 203 MFLAGS= MAKEFLAGS=
 204 SHELL=${CONFIG_SHELL-/bin/sh}
 205 # Maximum number of lines to put in a shell here document.
 206 ac_max_here_lines=12
 207
 208 ac_prev=
 209 for ac_option
 210 do
 211
 212   # If the previous option needs an argument, assign it.
 213   if test -n "$ac_prev"; then
 214     eval "$ac_prev=\$ac_option"
 215     ac_prev=
 216     continue
 217   fi
 218
 219   case "$ac_option" in
 220   -*=*) ac_optarg=`echo "$ac_option" | sed 's/[-_a-zA-Z0-9]*=//'` ;;
 221   *) ac_optarg= ;;
 222   esac
 223
 224   # Accept the important Cygnus configure options, so we can diagnose typos.
 225
 226   case "$ac_option" in
 227
 228   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 229     ac_prev=bindir ;;
 230   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 231     bindir="$ac_optarg" ;;
 232
 233   -build | --build | --buil | --bui | --bu)
 234     ac_prev=build ;;
 235   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 236     build="$ac_optarg" ;;
 237
 238   -cache-file | --cache-file | --cache-fil | --cache-fi \
 239   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 240     ac_prev=cache_file ;;
 241   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 242   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 243     cache_file="$ac_optarg" ;;
 244
 245   -datadir | --datadir | --datadi | --datad | --data | --dat | --da)
 246     ac_prev=datadir ;;
 247   -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
 248   | --da=*)
 249     datadir="$ac_optarg" ;;
 250
 251   -disable-* | --disable-*)
 252     ac_feature=`echo $ac_option|sed -e 's/-*disable-//'`
 253     # Reject names that are not valid shell variable names.
 254     if test -n "`echo $ac_feature| sed 's/[-a-zA-Z0-9_]//g'`"; then
 255       { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
 256     fi
 257     ac_feature=`echo $ac_feature| sed 's/-/_/g'`
 258     eval "enable_${ac_feature}=no" ;;
 259
 260   -enable-* | --enable-*)
 261     ac_feature=`echo $ac_option|sed -e 's/-*enable-//' -e 's/=.*//'`
 262     # Reject names that are not valid shell variable names.
 263     if test -n "`echo $ac_feature| sed 's/[-_a-zA-Z0-9]//g'`"; then
 264       { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
 265     fi
 266     ac_feature=`echo $ac_feature| sed 's/-/_/g'`
 267     case "$ac_option" in
 268       *=*) ;;
 269       *) ac_optarg=yes ;;
 270     esac
 271     eval "enable_${ac_feature}='$ac_optarg'" ;;
 272
 273   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 274   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 275   | --exec | --exe | --ex)
 276     ac_prev=exec_prefix ;;
 277   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 278   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 279   | --exec=* | --exe=* | --ex=*)
 280     exec_prefix="$ac_optarg" ;;
 281
 282   -gas | --gas | --ga | --g)
 283     # Obsolete; use --with-gas.
 284     with_gas=yes ;;
 285
 286   -help | --help | --hel | --he)
 287     # Omit some internal or obsolete options to make the list less imposing.
 288     # This message is too long to be a string in the A/UX 3.1 sh.
 289     cat << EOF
 290 Usage: configure [options] [host]
 291 Options: [defaults in brackets after descriptions]
 292 Configuration:
 293   --cache-file=FILE       cache test results in FILE
 294   --help                  print this message
 295   --no-create             do not create output files
 296   --quiet, --silent       do not print \`checking...' messages
 297   --version               print the version of autoconf that created configure
 298 Directory and file names:
 299   --prefix=PREFIX         install architecture-independent files in PREFIX
 300                           [$ac_default_prefix]
 301   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
 302                           [same as prefix]
 303   --bindir=DIR            user executables in DIR [EPREFIX/bin]
 304   --sbindir=DIR           system admin executables in DIR [EPREFIX/sbin]
 305   --libexecdir=DIR        program executables in DIR [EPREFIX/libexec]
 306   --datadir=DIR           read-only architecture-independent data in DIR
 307                           [PREFIX/share]
 308   --sysconfdir=DIR        read-only single-machine data in DIR [PREFIX/etc]
 309   --sharedstatedir=DIR    modifiable architecture-independent data in DIR
 310                           [PREFIX/com]
 311   --localstatedir=DIR     modifiable single-machine data in DIR [PREFIX/var]
 312   --libdir=DIR            object code libraries in DIR [EPREFIX/lib]
 313   --includedir=DIR        C header files in DIR [PREFIX/include]
 314   --oldincludedir=DIR     C header files for non-gcc in DIR [/usr/include]
 315   --infodir=DIR           info documentation in DIR [PREFIX/info]
 316   --mandir=DIR            man documentation in DIR [PREFIX/man]
 317   --srcdir=DIR            find the sources in DIR [configure dir or ..]
 318   --program-prefix=PREFIX prepend PREFIX to installed program names
 319   --program-suffix=SUFFIX append SUFFIX to installed program names
 320   --program-transform-name=PROGRAM
 321                           run sed PROGRAM on installed program names
 322 EOF
 323     cat << EOF
 324 Host type:
 325   --build=BUILD           configure for building on BUILD [BUILD=HOST]
 326   --host=HOST             configure for HOST [guessed]
 327   --target=TARGET         configure for TARGET [TARGET=HOST]
 328 Features and packages:
 329   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
 330   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
 331   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
 332   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
 333   --x-includes=DIR        X include files are in DIR
 334   --x-libraries=DIR       X library files are in DIR
 335 EOF
 336     if test -n "$ac_help"; then
 337       echo "--enable and --with options recognized:$ac_help"
 338     fi
 339     exit 0 ;;
 340
 341   -host | --host | --hos | --ho)
 342     ac_prev=host ;;
 343   -host=* | --host=* | --hos=* | --ho=*)
 344     host="$ac_optarg" ;;
 345
 346   -includedir | --includedir | --includedi | --included | --include \
 347   | --includ | --inclu | --incl | --inc)
 348     ac_prev=includedir ;;
 349   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
 350   | --includ=* | --inclu=* | --incl=* | --inc=*)
 351     includedir="$ac_optarg" ;;
 352
 353   -infodir | --infodir | --infodi | --infod | --info | --inf)
 354     ac_prev=infodir ;;
 355   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
 356     infodir="$ac_optarg" ;;
 357
 358   -libdir | --libdir | --libdi | --libd)
 359     ac_prev=libdir ;;
 360   -libdir=* | --libdir=* | --libdi=* | --libd=*)
 361     libdir="$ac_optarg" ;;
 362
 363   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
 364   | --libexe | --libex | --libe)
 365     ac_prev=libexecdir ;;
 366   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
 367   | --libexe=* | --libex=* | --libe=*)
 368     libexecdir="$ac_optarg" ;;
 369
 370   -localstatedir | --localstatedir | --localstatedi | --localstated \
 371   | --localstate | --localstat | --localsta | --localst \
 372   | --locals | --local | --loca | --loc | --lo)
 373     ac_prev=localstatedir ;;
 374   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
 375   | --localstate=* | --localstat=* | --localsta=* | --localst=* \
 376   | --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
 377     localstatedir="$ac_optarg" ;;
 378
 379   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
 380     ac_prev=mandir ;;
 381   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
 382     mandir="$ac_optarg" ;;
 383
 384   -nfp | --nfp | --nf)
 385     # Obsolete; use --without-fp.
 386     with_fp=no ;;
 387
 388   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
 389   | --no-cr | --no-c)
 390     no_create=yes ;;
 391
 392   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
 393   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
 394     no_recursion=yes ;;
 395
 396   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
 397   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
 398   | --oldin | --oldi | --old | --ol | --o)
 399     ac_prev=oldincludedir ;;
 400   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
 401   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
 402   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
 403     oldincludedir="$ac_optarg" ;;
 404
 405   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
 406     ac_prev=prefix ;;
 407   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
 408     prefix="$ac_optarg" ;;
 409
 410   -program-prefix | --program-prefix | --program-prefi | --program-pref \
 411   | --program-pre | --program-pr | --program-p)
 412     ac_prev=program_prefix ;;
 413   -program-prefix=* | --program-prefix=* | --program-prefi=* \
 414   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
 415     program_prefix="$ac_optarg" ;;
 416
 417   -program-suffix | --program-suffix | --program-suffi | --program-suff \
 418   | --program-suf | --program-su | --program-s)
 419     ac_prev=program_suffix ;;
 420   -program-suffix=* | --program-suffix=* | --program-suffi=* \
 421   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
 422     program_suffix="$ac_optarg" ;;
 423
 424   -program-transform-name | --program-transform-name \
 425   | --program-transform-nam | --program-transform-na \
 426   | --program-transform-n | --program-transform- \
 427   | --program-transform | --program-transfor \
 428   | --program-transfo | --program-transf \
 429   | --program-trans | --program-tran \
 430   | --progr-tra | --program-tr | --program-t)
 431     ac_prev=program_transform_name ;;
 432   -program-transform-name=* | --program-transform-name=* \
 433   | --program-transform-nam=* | --program-transform-na=* \
 434   | --program-transform-n=* | --program-transform-=* \
 435   | --program-transform=* | --program-transfor=* \
 436   | --program-transfo=* | --program-transf=* \
 437   | --program-trans=* | --program-tran=* \
 438   | --progr-tra=* | --program-tr=* | --program-t=*)
 439     program_transform_name="$ac_optarg" ;;
 440
 441   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
 442   | -silent | --silent | --silen | --sile | --sil)
 443     silent=yes ;;
 444
 445   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
 446     ac_prev=sbindir ;;
 447   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
 448   | --sbi=* | --sb=*)
 449     sbindir="$ac_optarg" ;;
 450
 451   -sharedstatedir | --sharedstatedir | --sharedstatedi \
 452   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
 453   | --sharedst | --shareds | --shared | --share | --shar \
 454   | --sha | --sh)
 455     ac_prev=sharedstatedir ;;
 456   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
 457   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
 458   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
 459   | --sha=* | --sh=*)
 460     sharedstatedir="$ac_optarg" ;;
 461
 462   -site | --site | --sit)
 463     ac_prev=site ;;
 464   -site=* | --site=* | --sit=*)
 465     site="$ac_optarg" ;;
 466
 467   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
 468     ac_prev=srcdir ;;
 469   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
 470     srcdir="$ac_optarg" ;;
 471
 472   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
 473   | --syscon | --sysco | --sysc | --sys | --sy)
 474     ac_prev=sysconfdir ;;
 475   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
 476   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
 477     sysconfdir="$ac_optarg" ;;
 478
 479   -target | --target | --targe | --targ | --tar | --ta | --t)
 480     ac_prev=target ;;
 481   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
 482     target="$ac_optarg" ;;
 483
 484   -v | -verbose | --verbose | --verbos | --verbo | --verb)
 485     verbose=yes ;;
 486
 487   -version | --version | --versio | --versi | --vers)
 488     echo "configure generated by autoconf version 2.13"
 489     exit 0 ;;
 490
 491   -with-* | --with-*)
 492     ac_package=`echo $ac_option|sed -e 's/-*with-//' -e 's/=.*//'`
 493     # Reject names that are not valid shell variable names.
 494     if test -n "`echo $ac_package| sed 's/[-_a-zA-Z0-9]//g'`"; then
 495       { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
 496     fi
 497     ac_package=`echo $ac_package| sed 's/-/_/g'`
 498     case "$ac_option" in
 499       *=*) ;;
 500       *) ac_optarg=yes ;;
 501     esac
 502     eval "with_${ac_package}='$ac_optarg'" ;;
 503
 504   -without-* | --without-*)
 505     ac_package=`echo $ac_option|sed -e 's/-*without-//'`
 506     # Reject names that are not valid shell variable names.
 507     if test -n "`echo $ac_package| sed 's/[-a-zA-Z0-9_]//g'`"; then
 508       { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
 509     fi
 510     ac_package=`echo $ac_package| sed 's/-/_/g'`
 511     eval "with_${ac_package}=no" ;;
 512
 513   --x)
 514     # Obsolete; use --with-x.
 515     with_x=yes ;;
 516
 517   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
 518   | --x-incl | --x-inc | --x-in | --x-i)
 519     ac_prev=x_includes ;;
 520   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
 521   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
 522     x_includes="$ac_optarg" ;;
 523
 524   -x-libraries | --x-libraries | --x-librarie | --x-librari \
 525   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
 526     ac_prev=x_libraries ;;
 527   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
 528   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
 529     x_libraries="$ac_optarg" ;;
 530
 531   -*) { echo "configure: error: $ac_option: invalid option; use --help to show usage" 1>&2; exit 1; }
 532     ;;
 533
 534   *)
 535     if test -n "`echo $ac_option| sed 's/[-a-z0-9.]//g'`"; then
 536       echo "configure: warning: $ac_option: invalid host type" 1>&2
 537     fi
 538     if test "x$nonopt" != xNONE; then
 539       { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; }
 540     fi
 541     nonopt="$ac_option"
 542     ;;
 543
 544   esac
 545 done
 546
 547 if test -n "$ac_prev"; then
 548   { echo "configure: error: missing argument to --`echo $ac_prev | sed 's/_/-/g'`" 1>&2; exit 1; }
 549 fi
 550
 551 trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
 552
 553 # File descriptor usage:
 554 # 0 standard input
 555 # 1 file creation
 556 # 2 errors and warnings
 557 # 3 some systems may open it to /dev/tty
 558 # 4 used on the Kubota Titan
 559 # 6 checking for... messages and results
 560 # 5 compiler messages saved in config.log
 561 if test "$silent" = yes; then
 562   exec 6>/dev/null
 563 else
 564   exec 6>&1
 565 fi
 566 exec 5>./config.log
 567
 568 echo "\
 569 This file contains any messages produced by compilers while
 570 running configure, to aid debugging if configure makes a mistake.
 571 " 1>&5
 572
 573 # Strip out --no-create and --no-recursion so they do not pile up.
 574 # Also quote any args containing shell metacharacters.
 575 ac_configure_args=
 576 for ac_arg
 577 do
 578   case "$ac_arg" in
 579   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
 580   | --no-cr | --no-c) ;;
 581   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
 582   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) ;;
 583   *" "*|*"      "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?]*)
 584   ac_configure_args="$ac_configure_args '$ac_arg'" ;;
 585   *) ac_configure_args="$ac_configure_args $ac_arg" ;;
 586   esac
 587 done
 588
 589 # NLS nuisances.
 590 # Only set these to C if already set.  These must not be set unconditionally
 591 # because not all systems understand e.g. LANG=C (notably SCO).
 592 # Fixing LC_MESSAGES prevents Solaris sh from translating var values in `set'!
 593 # Non-C LC_CTYPE values break the ctype check.
 594 if test "${LANG+set}"   = set; then LANG=C;   export LANG;   fi
 595 if test "${LC_ALL+set}" = set; then LC_ALL=C; export LC_ALL; fi
 596 if test "${LC_MESSAGES+set}" = set; then LC_MESSAGES=C; export LC_MESSAGES; fi
 597 if test "${LC_CTYPE+set}"    = set; then LC_CTYPE=C;    export LC_CTYPE;    fi
 598
 599 # confdefs.h avoids OS command line length limits that DEFS can exceed.
 600 rm -rf conftest* confdefs.h
 601 # AIX cpp loses on an empty file, so make sure it contains at least a newline.
 602 echo > confdefs.h
 603
 604 # A filename unique to this package, relative to the directory that
 605 # configure is in, which we can look for to find out if srcdir is correct.
 606 ac_unique_file=Makefile.in
 607
 608 # Find the source files, if location was not specified.
 609 if test -z "$srcdir"; then
 610   ac_srcdir_defaulted=yes
 611   # Try the directory containing this script, then its parent.
 612   ac_prog=$0
 613   ac_confdir=`echo $ac_prog|sed 's%/[^/][^/]*$%%'`
 614   test "x$ac_confdir" = "x$ac_prog" && ac_confdir=.
 615   srcdir=$ac_confdir
 616   if test ! -r $srcdir/$ac_unique_file; then
 617     srcdir=..
 618   fi
 619 else
 620   ac_srcdir_defaulted=no
 621 fi
 622 if test ! -r $srcdir/$ac_unique_file; then
 623   if test "$ac_srcdir_defaulted" = yes; then
 624     { echo "configure: error: can not find sources in $ac_confdir or .." 1>&2; exit 1; }
 625   else
 626     { echo "configure: error: can not find sources in $srcdir" 1>&2; exit 1; }
 627   fi
 628 fi
 629 srcdir=`echo "${srcdir}" | sed 's%\([^/]\)/*$%\1%'`
 630
 631 # Prefer explicitly selected file to automatically selected ones.
 632 if test -z "$CONFIG_SITE"; then
 633   if test "x$prefix" != xNONE; then
 634     CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
 635   else
 636     CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
 637   fi
 638 fi
 639 for ac_site_file in $CONFIG_SITE; do
 640   if test -r "$ac_site_file"; then
 641     echo "loading site script $ac_site_file"
 642     . "$ac_site_file"
 643   fi
 644 done
 645
 646 if test -r "$cache_file"; then
 647   echo "loading cache $cache_file"
 648   . $cache_file
 649 else
 650   echo "creating cache $cache_file"
 651   > $cache_file
 652 fi
 653
 654 ac_ext=c
 655 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
 656 ac_cpp='$CPP $CPPFLAGS'
 657 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
 658 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
 659 cross_compiling=$ac_cv_prog_cc_cross
 660
 661 ac_exeext=
 662 ac_objext=o
 663 if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then
 664   # Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu.
 665   if (echo -n testing; echo 1,2,3) | sed s/-n/xn/ | grep xn >/dev/null; then
 666     ac_n= ac_c='
 667 ' ac_t='        '
 668   else
 669     ac_n=-n ac_c= ac_t=
 670   fi
 671 else
 672   ac_n= ac_c='\c' ac_t=
 673 fi
 674
 675
 676
 677 echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6
 678 echo "configure:679: checking how to run the C preprocessor" >&5
 679 # On Suns, sometimes $CPP names a directory.
 680 if test -n "$CPP" && test -d "$CPP"; then
 681   CPP=
 682 fi
 683 if test -z "$CPP"; then
 684 if eval "test \"`echo '$''{'ac_cv_prog_CPP'+set}'`\" = set"; then
 685   echo $ac_n "(cached) $ac_c" 1>&6
 686 else
 687     # This must be in double quotes, not single quotes, because CPP may get
 688   # substituted into the Makefile and "${CC-cc}" will confuse make.
 689   CPP="${CC-cc} -E"
 690   # On the NeXT, cc -E runs the code through the compiler's parser,
 691   # not just through cpp.
 692   cat > conftest.$ac_ext <<EOF
 693 #line 694 "configure"
 694 #include "confdefs.h"
 695 #include <assert.h>
 696 Syntax Error
 697 EOF
 698 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
 699 { (eval echo configure:700: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 700 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 701 if test -z "$ac_err"; then
 702   :
 703 else
 704   echo "$ac_err" >&5
 705   echo "configure: failed program was:" >&5
 706   cat conftest.$ac_ext >&5
 707   rm -rf conftest*
 708   CPP="${CC-cc} -E -traditional-cpp"
 709   cat > conftest.$ac_ext <<EOF
 710 #line 711 "configure"
 711 #include "confdefs.h"
 712 #include <assert.h>
 713 Syntax Error
 714 EOF
 715 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
 716 { (eval echo configure:717: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 717 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 718 if test -z "$ac_err"; then
 719   :
 720 else
 721   echo "$ac_err" >&5
 722   echo "configure: failed program was:" >&5
 723   cat conftest.$ac_ext >&5
 724   rm -rf conftest*
 725   CPP="${CC-cc} -nologo -E"
 726   cat > conftest.$ac_ext <<EOF
 727 #line 728 "configure"
 728 #include "confdefs.h"
 729 #include <assert.h>
 730 Syntax Error
 731 EOF
 732 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
 733 { (eval echo configure:734: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 734 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 735 if test -z "$ac_err"; then
 736   :
 737 else
 738   echo "$ac_err" >&5
 739   echo "configure: failed program was:" >&5
 740   cat conftest.$ac_ext >&5
 741   rm -rf conftest*
 742   CPP=/lib/cpp
 743 fi
 744 rm -f conftest*
 745 fi
 746 rm -f conftest*
 747 fi
 748 rm -f conftest*
 749   ac_cv_prog_CPP="$CPP"
 750 fi
 751   CPP="$ac_cv_prog_CPP"
 752 else
 753   ac_cv_prog_CPP="$CPP"
 754 fi
 755 echo "$ac_t""$CPP" 1>&6
 756
 757 echo $ac_n "checking whether ${MAKE-make} sets \${MAKE}""... $ac_c" 1>&6
 758 echo "configure:759: checking whether ${MAKE-make} sets \${MAKE}" >&5
 759 set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y%./+-%__p_%'`
 760 if eval "test \"`echo '$''{'ac_cv_prog_make_${ac_make}_set'+set}'`\" = set"; then
 761   echo $ac_n "(cached) $ac_c" 1>&6
 762 else
 763   cat > conftestmake <<\EOF
 764 all:
 765         @echo 'ac_maketemp="${MAKE}"'
 766 EOF
 767 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
 768 eval `${MAKE-make} -f conftestmake 2>/dev/null | grep temp=`
 769 if test -n "$ac_maketemp"; then
 770   eval ac_cv_prog_make_${ac_make}_set=yes
 771 else
 772   eval ac_cv_prog_make_${ac_make}_set=no
 773 fi
 774 rm -f conftestmake
 775 fi
 776 if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
 777   echo "$ac_t""yes" 1>&6
 778   SET_MAKE=
 779 else
 780   echo "$ac_t""no" 1>&6
 781   SET_MAKE="MAKE=${MAKE-make}"
 782 fi
 783
 784 echo $ac_n "checking for POSIXized ISC""... $ac_c" 1>&6
 785 echo "configure:786: checking for POSIXized ISC" >&5
 786 if test -d /etc/conf/kconfig.d &&
 787   grep _POSIX_VERSION /usr/include/sys/unistd.h >/dev/null 2>&1
 788 then
 789   echo "$ac_t""yes" 1>&6
 790   ISC=yes # If later tests want to check for ISC.
 791   cat >> confdefs.h <<\EOF
 792 #define _POSIX_SOURCE 1
 793 EOF
 794
 795   if test "$GCC" = yes; then
 796     CC="$CC -posix"
 797   else
 798     CC="$CC -Xp"
 799   fi
 800 else
 801   echo "$ac_t""no" 1>&6
 802   ISC=
 803 fi
 804
 805 echo $ac_n "checking for ANSI C header files""... $ac_c" 1>&6
 806 echo "configure:807: checking for ANSI C header files" >&5
 807 if eval "test \"`echo '$''{'ac_cv_header_stdc'+set}'`\" = set"; then
 808   echo $ac_n "(cached) $ac_c" 1>&6
 809 else
 810   cat > conftest.$ac_ext <<EOF
 811 #line 812 "configure"
 812 #include "confdefs.h"
 813 #include <stdlib.h>
 814 #include <stdarg.h>
 815 #include <string.h>
 816 #include <float.h>
 817 EOF
 818 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
 819 { (eval echo configure:820: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 820 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 821 if test -z "$ac_err"; then
 822   rm -rf conftest*
 823   ac_cv_header_stdc=yes
 824 else
 825   echo "$ac_err" >&5
 826   echo "configure: failed program was:" >&5
 827   cat conftest.$ac_ext >&5
 828   rm -rf conftest*
 829   ac_cv_header_stdc=no
 830 fi
 831 rm -f conftest*
 832
 833 if test $ac_cv_header_stdc = yes; then
 834   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
 835 cat > conftest.$ac_ext <<EOF
 836 #line 837 "configure"
 837 #include "confdefs.h"
 838 #include <string.h>
 839 EOF
 840 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
 841   egrep "memchr" >/dev/null 2>&1; then
 842   :
 843 else
 844   rm -rf conftest*
 845   ac_cv_header_stdc=no
 846 fi
 847 rm -f conftest*
 848
 849 fi
 850
 851 if test $ac_cv_header_stdc = yes; then
 852   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
 853 cat > conftest.$ac_ext <<EOF
 854 #line 855 "configure"
 855 #include "confdefs.h"
 856 #include <stdlib.h>
 857 EOF
 858 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
 859   egrep "free" >/dev/null 2>&1; then
 860   :
 861 else
 862   rm -rf conftest*
 863   ac_cv_header_stdc=no
 864 fi
 865 rm -f conftest*
 866
 867 fi
 868
 869 if test $ac_cv_header_stdc = yes; then
 870   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
 871 if test "$cross_compiling" = yes; then
 872   :
 873 else
 874   cat > conftest.$ac_ext <<EOF
 875 #line 876 "configure"
 876 #include "confdefs.h"
 877 #include <ctype.h>
 878 #define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
 879 #define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
 880 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
 881 int main () { int i; for (i = 0; i < 256; i++)
 882 if (XOR (islower (i), ISLOWER (i)) || toupper (i) != TOUPPER (i)) exit(2);
 883 exit (0); }
 884
 885 EOF
 886 if { (eval echo configure:887: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
 887 then
 888   :
 889 else
 890   echo "configure: failed program was:" >&5
 891   cat conftest.$ac_ext >&5
 892   rm -fr conftest*
 893   ac_cv_header_stdc=no
 894 fi
 895 rm -fr conftest*
 896 fi
 897
 898 fi
 899 fi
 900
 901 echo "$ac_t""$ac_cv_header_stdc" 1>&6
 902 if test $ac_cv_header_stdc = yes; then
 903   cat >> confdefs.h <<\EOF
 904 #define STDC_HEADERS 1
 905 EOF
 906
 907 fi
 908
 909 echo $ac_n "checking for working const""... $ac_c" 1>&6
 910 echo "configure:911: checking for working const" >&5
 911 if eval "test \"`echo '$''{'ac_cv_c_const'+set}'`\" = set"; then
 912   echo $ac_n "(cached) $ac_c" 1>&6
 913 else
 914   cat > conftest.$ac_ext <<EOF
 915 #line 916 "configure"
 916 #include "confdefs.h"
 917
 918 int main() {
 919
 920 /* Ultrix mips cc rejects this.  */
 921 typedef int charset[2]; const charset x;
 922 /* SunOS 4.1.1 cc rejects this.  */
 923 char const *const *ccp;
 924 char **p;
 925 /* NEC SVR4.0.2 mips cc rejects this.  */
 926 struct point {int x, y;};
 927 static struct point const zero = {0,0};
 928 /* AIX XL C 1.02.0.0 rejects this.
 929    It does not let you subtract one const X* pointer from another in an arm
 930    of an if-expression whose if-part is not a constant expression */
 931 const char *g = "string";
 932 ccp = &g + (g ? g-g : 0);
 933 /* HPUX 7.0 cc rejects these. */
 934 ++ccp;
 935 p = (char**) ccp;
 936 ccp = (char const *const *) p;
 937 { /* SCO 3.2v4 cc rejects this.  */
 938   char *t;
 939   char const *s = 0 ? (char *) 0 : (char const *) 0;
 940
 941   *t++ = 0;
 942 }
 943 { /* Someone thinks the Sun supposedly-ANSI compiler will reject this.  */
 944   int x[] = {25, 17};
 945   const int *foo = &x[0];
 946   ++foo;
 947 }
 948 { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
 949   typedef const int *iptr;
 950   iptr p = 0;
 951   ++p;
 952 }
 953 { /* AIX XL C 1.02.0.0 rejects this saying
 954      "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
 955   struct s { int j; const int *ap[3]; };
 956   struct s *b; b->j = 5;
 957 }
 958 { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
 959   const int foo = 10;
 960 }
 961
 962 ; return 0; }
 963 EOF
 964 if { (eval echo configure:965: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
 965   rm -rf conftest*
 966   ac_cv_c_const=yes
 967 else
 968   echo "configure: failed program was:" >&5
 969   cat conftest.$ac_ext >&5
 970   rm -rf conftest*
 971   ac_cv_c_const=no
 972 fi
 973 rm -f conftest*
 974 fi
 975
 976 echo "$ac_t""$ac_cv_c_const" 1>&6
 977 if test $ac_cv_c_const = no; then
 978   cat >> confdefs.h <<\EOF
 979 #define const
 980 EOF
 981
 982 fi
 983
 984 echo $ac_n "checking for inline""... $ac_c" 1>&6
 985 echo "configure:986: checking for inline" >&5
 986 if eval "test \"`echo '$''{'ac_cv_c_inline'+set}'`\" = set"; then
 987   echo $ac_n "(cached) $ac_c" 1>&6
 988 else
 989   ac_cv_c_inline=no
 990 for ac_kw in inline __inline__ __inline; do
 991   cat > conftest.$ac_ext <<EOF
 992 #line 993 "configure"
 993 #include "confdefs.h"
 994
 995 int main() {
 996 } $ac_kw foo() {
 997 ; return 0; }
 998 EOF
 999 if { (eval echo configure:1000: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1000   rm -rf conftest*
1001   ac_cv_c_inline=$ac_kw; break
1002 else
1003   echo "configure: failed program was:" >&5
1004   cat conftest.$ac_ext >&5
1005 fi
1006 rm -f conftest*
1007 done
1008
1009 fi
1010
1011 echo "$ac_t""$ac_cv_c_inline" 1>&6
1012 case "$ac_cv_c_inline" in
1013   inline | yes) ;;
1014   no) cat >> confdefs.h <<\EOF
1015 #define inline
1016 EOF
1017  ;;
1018   *)  cat >> confdefs.h <<EOF
1019 #define inline $ac_cv_c_inline
1020 EOF
1021  ;;
1022 esac
1023
1024 echo $ac_n "checking for off_t""... $ac_c" 1>&6
1025 echo "configure:1026: checking for off_t" >&5
1026 if eval "test \"`echo '$''{'ac_cv_type_off_t'+set}'`\" = set"; then
1027   echo $ac_n "(cached) $ac_c" 1>&6
1028 else
1029   cat > conftest.$ac_ext <<EOF
1030 #line 1031 "configure"
1031 #include "confdefs.h"
1032 #include <sys/types.h>
1033 #if STDC_HEADERS
1034 #include <stdlib.h>
1035 #include <stddef.h>
1036 #endif
1037 EOF
1038 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
1039   egrep "(^|[^a-zA-Z_0-9])off_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then
1040   rm -rf conftest*
1041   ac_cv_type_off_t=yes
1042 else
1043   rm -rf conftest*
1044   ac_cv_type_off_t=no
1045 fi
1046 rm -f conftest*
1047
1048 fi
1049 echo "$ac_t""$ac_cv_type_off_t" 1>&6
1050 if test $ac_cv_type_off_t = no; then
1051   cat >> confdefs.h <<\EOF
1052 #define off_t long
1053 EOF
1054
1055 fi
1056
1057 echo $ac_n "checking for size_t""... $ac_c" 1>&6
1058 echo "configure:1059: checking for size_t" >&5
1059 if eval "test \"`echo '$''{'ac_cv_type_size_t'+set}'`\" = set"; then
1060   echo $ac_n "(cached) $ac_c" 1>&6
1061 else
1062   cat > conftest.$ac_ext <<EOF
1063 #line 1064 "configure"
1064 #include "confdefs.h"
1065 #include <sys/types.h>
1066 #if STDC_HEADERS
1067 #include <stdlib.h>
1068 #include <stddef.h>
1069 #endif
1070 EOF
1071 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
1072   egrep "(^|[^a-zA-Z_0-9])size_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then
1073   rm -rf conftest*
1074   ac_cv_type_size_t=yes
1075 else
1076   rm -rf conftest*
1077   ac_cv_type_size_t=no
1078 fi
1079 rm -f conftest*
1080
1081 fi
1082 echo "$ac_t""$ac_cv_type_size_t" 1>&6
1083 if test $ac_cv_type_size_t = no; then
1084   cat >> confdefs.h <<\EOF
1085 #define size_t unsigned
1086 EOF
1087
1088 fi
1089
1090 # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
1091 # for constant arguments.  Useless!
1092 echo $ac_n "checking for working alloca.h""... $ac_c" 1>&6
1093 echo "configure:1094: checking for working alloca.h" >&5
1094 if eval "test \"`echo '$''{'ac_cv_header_alloca_h'+set}'`\" = set"; then
1095   echo $ac_n "(cached) $ac_c" 1>&6
1096 else
1097   cat > conftest.$ac_ext <<EOF
1098 #line 1099 "configure"
1099 #include "confdefs.h"
1100 #include <alloca.h>
1101 int main() {
1102 char *p = alloca(2 * sizeof(int));
1103 ; return 0; }
1104 EOF
1105 if { (eval echo configure:1106: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1106   rm -rf conftest*
1107   ac_cv_header_alloca_h=yes
1108 else
1109   echo "configure: failed program was:" >&5
1110   cat conftest.$ac_ext >&5
1111   rm -rf conftest*
1112   ac_cv_header_alloca_h=no
1113 fi
1114 rm -f conftest*
1115 fi
1116
1117 echo "$ac_t""$ac_cv_header_alloca_h" 1>&6
1118 if test $ac_cv_header_alloca_h = yes; then
1119   cat >> confdefs.h <<\EOF
1120 #define HAVE_ALLOCA_H 1
1121 EOF
1122
1123 fi
1124
1125 echo $ac_n "checking for alloca""... $ac_c" 1>&6
1126 echo "configure:1127: checking for alloca" >&5
1127 if eval "test \"`echo '$''{'ac_cv_func_alloca_works'+set}'`\" = set"; then
1128   echo $ac_n "(cached) $ac_c" 1>&6
1129 else
1130   cat > conftest.$ac_ext <<EOF
1131 #line 1132 "configure"
1132 #include "confdefs.h"
1133
1134 #ifdef __GNUC__
1135 # define alloca __builtin_alloca
1136 #else
1137 # ifdef _MSC_VER
1138 #  include <malloc.h>
1139 #  define alloca _alloca
1140 # else
1141 #  if HAVE_ALLOCA_H
1142 #   include <alloca.h>
1143 #  else
1144 #   ifdef _AIX
1145  #pragma alloca
1146 #   else
1147 #    ifndef alloca /* predefined by HP cc +Olibcalls */
1148 char *alloca ();
1149 #    endif
1150 #   endif
1151 #  endif
1152 # endif
1153 #endif
1154
1155 int main() {
1156 char *p = (char *) alloca(1);
1157 ; return 0; }
1158 EOF
1159 if { (eval echo configure:1160: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1160   rm -rf conftest*
1161   ac_cv_func_alloca_works=yes
1162 else
1163   echo "configure: failed program was:" >&5
1164   cat conftest.$ac_ext >&5
1165   rm -rf conftest*
1166   ac_cv_func_alloca_works=no
1167 fi
1168 rm -f conftest*
1169 fi
1170
1171 echo "$ac_t""$ac_cv_func_alloca_works" 1>&6
1172 if test $ac_cv_func_alloca_works = yes; then
1173   cat >> confdefs.h <<\EOF
1174 #define HAVE_ALLOCA 1
1175 EOF
1176
1177 fi
1178
1179 if test $ac_cv_func_alloca_works = no; then
1180   # The SVR3 libPW and SVR4 libucb both contain incompatible functions
1181   # that cause trouble.  Some versions do not even contain alloca or
1182   # contain a buggy version.  If you still want to use their alloca,
1183   # use ar to extract alloca.o from them instead of compiling alloca.c.
1184   ALLOCA=alloca.${ac_objext}
1185   cat >> confdefs.h <<\EOF
1186 #define C_ALLOCA 1
1187 EOF
1188
1189
1190 echo $ac_n "checking whether alloca needs Cray hooks""... $ac_c" 1>&6
1191 echo "configure:1192: checking whether alloca needs Cray hooks" >&5
1192 if eval "test \"`echo '$''{'ac_cv_os_cray'+set}'`\" = set"; then
1193   echo $ac_n "(cached) $ac_c" 1>&6
1194 else
1195   cat > conftest.$ac_ext <<EOF
1196 #line 1197 "configure"
1197 #include "confdefs.h"
1198 #if defined(CRAY) && ! defined(CRAY2)
1199 webecray
1200 #else
1201 wenotbecray
1202 #endif
1203
1204 EOF
1205 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
1206   egrep "webecray" >/dev/null 2>&1; then
1207   rm -rf conftest*
1208   ac_cv_os_cray=yes
1209 else
1210   rm -rf conftest*
1211   ac_cv_os_cray=no
1212 fi
1213 rm -f conftest*
1214
1215 fi
1216
1217 echo "$ac_t""$ac_cv_os_cray" 1>&6
1218 if test $ac_cv_os_cray = yes; then
1219 for ac_func in _getb67 GETB67 getb67; do
1220   echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
1221 echo "configure:1222: checking for $ac_func" >&5
1222 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
1223   echo $ac_n "(cached) $ac_c" 1>&6
1224 else
1225   cat > conftest.$ac_ext <<EOF
1226 #line 1227 "configure"
1227 #include "confdefs.h"
1228 /* System header to define __stub macros and hopefully few prototypes,
1229     which can conflict with char $ac_func(); below.  */
1230 #include <assert.h>
1231 /* Override any gcc2 internal prototype to avoid an error.  */
1232 /* We use char because int might match the return type of a gcc2
1233     builtin and then its argument prototype would still apply.  */
1234 char $ac_func();
1235
1236 int main() {
1237
1238 /* The GNU C library defines this for functions which it implements
1239     to always fail with ENOSYS.  Some functions are actually named
1240     something starting with __ and the normal name is an alias.  */
1241 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
1242 choke me
1243 #else
1244 $ac_func();
1245 #endif
1246
1247 ; return 0; }
1248 EOF
1249 if { (eval echo configure:1250: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1250   rm -rf conftest*
1251   eval "ac_cv_func_$ac_func=yes"
1252 else
1253   echo "configure: failed program was:" >&5
1254   cat conftest.$ac_ext >&5
1255   rm -rf conftest*
1256   eval "ac_cv_func_$ac_func=no"
1257 fi
1258 rm -f conftest*
1259 fi
1260
1261 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
1262   echo "$ac_t""yes" 1>&6
1263   cat >> confdefs.h <<EOF
1264 #define CRAY_STACKSEG_END $ac_func
1265 EOF
1266
1267   break
1268 else
1269   echo "$ac_t""no" 1>&6
1270 fi
1271
1272 done
1273 fi
1274
1275 echo $ac_n "checking stack direction for C alloca""... $ac_c" 1>&6
1276 echo "configure:1277: checking stack direction for C alloca" >&5
1277 if eval "test \"`echo '$''{'ac_cv_c_stack_direction'+set}'`\" = set"; then
1278   echo $ac_n "(cached) $ac_c" 1>&6
1279 else
1280   if test "$cross_compiling" = yes; then
1281   ac_cv_c_stack_direction=0
1282 else
1283   cat > conftest.$ac_ext <<EOF
1284 #line 1285 "configure"
1285 #include "confdefs.h"
1286 find_stack_direction ()
1287 {
1288   static char *addr = 0;
1289   auto char dummy;
1290   if (addr == 0)
1291     {
1292       addr = &dummy;
1293       return find_stack_direction ();
1294     }
1295   else
1296     return (&dummy > addr) ? 1 : -1;
1297 }
1298 main ()
1299 {
1300   exit (find_stack_direction() < 0);
1301 }
1302 EOF
1303 if { (eval echo configure:1304: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
1304 then
1305   ac_cv_c_stack_direction=1
1306 else
1307   echo "configure: failed program was:" >&5
1308   cat conftest.$ac_ext >&5
1309   rm -fr conftest*
1310   ac_cv_c_stack_direction=-1
1311 fi
1312 rm -fr conftest*
1313 fi
1314
1315 fi
1316
1317 echo "$ac_t""$ac_cv_c_stack_direction" 1>&6
1318 cat >> confdefs.h <<EOF
1319 #define STACK_DIRECTION $ac_cv_c_stack_direction
1320 EOF
1321
1322 fi
1323
1324 for ac_hdr in unistd.h
1325 do
1326 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
1327 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
1328 echo "configure:1329: checking for $ac_hdr" >&5
1329 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
1330   echo $ac_n "(cached) $ac_c" 1>&6
1331 else
1332   cat > conftest.$ac_ext <<EOF
1333 #line 1334 "configure"
1334 #include "confdefs.h"
1335 #include <$ac_hdr>
1336 EOF
1337 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1338 { (eval echo configure:1339: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1339 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
1340 if test -z "$ac_err"; then
1341   rm -rf conftest*
1342   eval "ac_cv_header_$ac_safe=yes"
1343 else
1344   echo "$ac_err" >&5
1345   echo "configure: failed program was:" >&5
1346   cat conftest.$ac_ext >&5
1347   rm -rf conftest*
1348   eval "ac_cv_header_$ac_safe=no"
1349 fi
1350 rm -f conftest*
1351 fi
1352 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
1353   echo "$ac_t""yes" 1>&6
1354     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
1355   cat >> confdefs.h <<EOF
1356 #define $ac_tr_hdr 1
1357 EOF
1358
1359 else
1360   echo "$ac_t""no" 1>&6
1361 fi
1362 done
1363
1364 for ac_func in getpagesize
1365 do
1366 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
1367 echo "configure:1368: checking for $ac_func" >&5
1368 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
1369   echo $ac_n "(cached) $ac_c" 1>&6
1370 else
1371   cat > conftest.$ac_ext <<EOF
1372 #line 1373 "configure"
1373 #include "confdefs.h"
1374 /* System header to define __stub macros and hopefully few prototypes,
1375     which can conflict with char $ac_func(); below.  */
1376 #include <assert.h>
1377 /* Override any gcc2 internal prototype to avoid an error.  */
1378 /* We use char because int might match the return type of a gcc2
1379     builtin and then its argument prototype would still apply.  */
1380 char $ac_func();
1381
1382 int main() {
1383
1384 /* The GNU C library defines this for functions which it implements
1385     to always fail with ENOSYS.  Some functions are actually named
1386     something starting with __ and the normal name is an alias.  */
1387 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
1388 choke me
1389 #else
1390 $ac_func();
1391 #endif
1392
1393 ; return 0; }
1394 EOF
1395 if { (eval echo configure:1396: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1396   rm -rf conftest*
1397   eval "ac_cv_func_$ac_func=yes"
1398 else
1399   echo "configure: failed program was:" >&5
1400   cat conftest.$ac_ext >&5
1401   rm -rf conftest*
1402   eval "ac_cv_func_$ac_func=no"
1403 fi
1404 rm -f conftest*
1405 fi
1406
1407 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
1408   echo "$ac_t""yes" 1>&6
1409     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
1410   cat >> confdefs.h <<EOF
1411 #define $ac_tr_func 1
1412 EOF
1413
1414 else
1415   echo "$ac_t""no" 1>&6
1416 fi
1417 done
1418
1419 echo $ac_n "checking for working mmap""... $ac_c" 1>&6
1420 echo "configure:1421: checking for working mmap" >&5
1421 if eval "test \"`echo '$''{'ac_cv_func_mmap_fixed_mapped'+set}'`\" = set"; then
1422   echo $ac_n "(cached) $ac_c" 1>&6
1423 else
1424   if test "$cross_compiling" = yes; then
1425   ac_cv_func_mmap_fixed_mapped=no
1426 else
1427   cat > conftest.$ac_ext <<EOF
1428 #line 1429 "configure"
1429 #include "confdefs.h"
1430
1431 /* Thanks to Mike Haertel and Jim Avera for this test.
1432    Here is a matrix of mmap possibilities:
1433         mmap private not fixed
1434         mmap private fixed at somewhere currently unmapped
1435         mmap private fixed at somewhere already mapped
1436         mmap shared not fixed
1437         mmap shared fixed at somewhere currently unmapped
1438         mmap shared fixed at somewhere already mapped
1439    For private mappings, we should verify that changes cannot be read()
1440    back from the file, nor mmap's back from the file at a different
1441    address.  (There have been systems where private was not correctly
1442    implemented like the infamous i386 svr4.0, and systems where the
1443    VM page cache was not coherent with the filesystem buffer cache
1444    like early versions of FreeBSD and possibly contemporary NetBSD.)
1445    For shared mappings, we should conversely verify that changes get
1446    propogated back to all the places they're supposed to be.
1447
1448    Grep wants private fixed already mapped.
1449    The main things grep needs to know about mmap are:
1450    * does it exist and is it safe to write into the mmap'd area
1451    * how to use it (BSD variants)  */
1452 #include <sys/types.h>
1453 #include <fcntl.h>
1454 #include <sys/mman.h>
1455
1456 /* This mess was copied from the GNU getpagesize.h.  */
1457 #ifndef HAVE_GETPAGESIZE
1458 # ifdef HAVE_UNISTD_H
1459 #  include <unistd.h>
1460 # endif
1461
1462 /* Assume that all systems that can run configure have sys/param.h.  */
1463 # ifndef HAVE_SYS_PARAM_H
1464 #  define HAVE_SYS_PARAM_H 1
1465 # endif
1466
1467 # ifdef _SC_PAGESIZE
1468 #  define getpagesize() sysconf(_SC_PAGESIZE)
1469 # else /* no _SC_PAGESIZE */
1470 #  ifdef HAVE_SYS_PARAM_H
1471 #   include <sys/param.h>
1472 #   ifdef EXEC_PAGESIZE
1473 #    define getpagesize() EXEC_PAGESIZE
1474 #   else /* no EXEC_PAGESIZE */
1475 #    ifdef NBPG
1476 #     define getpagesize() NBPG * CLSIZE
1477 #     ifndef CLSIZE
1478 #      define CLSIZE 1
1479 #     endif /* no CLSIZE */
1480 #    else /* no NBPG */
1481 #     ifdef NBPC
1482 #      define getpagesize() NBPC
1483 #     else /* no NBPC */
1484 #      ifdef PAGESIZE
1485 #       define getpagesize() PAGESIZE
1486 #      endif /* PAGESIZE */
1487 #     endif /* no NBPC */
1488 #    endif /* no NBPG */
1489 #   endif /* no EXEC_PAGESIZE */
1490 #  else /* no HAVE_SYS_PARAM_H */
1491 #   define getpagesize() 8192   /* punt totally */
1492 #  endif /* no HAVE_SYS_PARAM_H */
1493 # endif /* no _SC_PAGESIZE */
1494
1495 #endif /* no HAVE_GETPAGESIZE */
1496
1497 #ifdef __cplusplus
1498 extern "C" { void *malloc(unsigned); }
1499 #else
1500 char *malloc();
1501 #endif
1502
1503 int
1504 main()
1505 {
1506         char *data, *data2, *data3;
1507         int i, pagesize;
1508         int fd;
1509
1510         pagesize = getpagesize();
1511
1512         /*
1513          * First, make a file with some known garbage in it.
1514          */
1515         data = malloc(pagesize);
1516         if (!data)
1517                 exit(1);
1518         for (i = 0; i < pagesize; ++i)
1519                 *(data + i) = rand();
1520         umask(0);
1521         fd = creat("conftestmmap", 0600);
1522         if (fd < 0)
1523                 exit(1);
1524         if (write(fd, data, pagesize) != pagesize)
1525                 exit(1);
1526         close(fd);
1527
1528         /*
1529          * Next, try to mmap the file at a fixed address which
1530          * already has something else allocated at it.  If we can,
1531          * also make sure that we see the same garbage.
1532          */
1533         fd = open("conftestmmap", O_RDWR);
1534         if (fd < 0)
1535                 exit(1);
1536         data2 = malloc(2 * pagesize);
1537         if (!data2)
1538                 exit(1);
1539         data2 += (pagesize - ((int) data2 & (pagesize - 1))) & (pagesize - 1);
1540         if (data2 != mmap(data2, pagesize, PROT_READ | PROT_WRITE,
1541             MAP_PRIVATE | MAP_FIXED, fd, 0L))
1542                 exit(1);
1543         for (i = 0; i < pagesize; ++i)
1544                 if (*(data + i) != *(data2 + i))
1545                         exit(1);
1546
1547         /*
1548          * Finally, make sure that changes to the mapped area
1549          * do not percolate back to the file as seen by read().
1550          * (This is a bug on some variants of i386 svr4.0.)
1551          */
1552         for (i = 0; i < pagesize; ++i)
1553                 *(data2 + i) = *(data2 + i) + 1;
1554         data3 = malloc(pagesize);
1555         if (!data3)
1556                 exit(1);
1557         if (read(fd, data3, pagesize) != pagesize)
1558                 exit(1);
1559         for (i = 0; i < pagesize; ++i)
1560                 if (*(data + i) != *(data3 + i))
1561                         exit(1);
1562         close(fd);
1563         unlink("conftestmmap");
1564         exit(0);
1565 }
1566
1567 EOF
1568 if { (eval echo configure:1569: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
1569 then
1570   ac_cv_func_mmap_fixed_mapped=yes
1571 else
1572   echo "configure: failed program was:" >&5
1573   cat conftest.$ac_ext >&5
1574   rm -fr conftest*
1575   ac_cv_func_mmap_fixed_mapped=no
1576 fi
1577 rm -fr conftest*
1578 fi
1579
1580 fi
1581
1582 echo "$ac_t""$ac_cv_func_mmap_fixed_mapped" 1>&6
1583 if test $ac_cv_func_mmap_fixed_mapped = yes; then
1584   cat >> confdefs.h <<\EOF
1585 #define HAVE_MMAP 1
1586 EOF
1587
1588 fi
1589
1590
1591 # autoconf.info says this should be called right after AC_INIT.
1592
1593
1594 ac_aux_dir=
1595 for ac_dir in `cd $srcdir;pwd`/../.. $srcdir/`cd $srcdir;pwd`/../..; do
1596   if test -f $ac_dir/install-sh; then
1597     ac_aux_dir=$ac_dir
1598     ac_install_sh="$ac_aux_dir/install-sh -c"
1599     break
1600   elif test -f $ac_dir/install.sh; then
1601     ac_aux_dir=$ac_dir
1602     ac_install_sh="$ac_aux_dir/install.sh -c"
1603     break
1604   fi
1605 done
1606 if test -z "$ac_aux_dir"; then
1607   { echo "configure: error: can not find install-sh or install.sh in `cd $srcdir;pwd`/../.. $srcdir/`cd $srcdir;pwd`/../.." 1>&2; exit 1; }
1608 fi
1609 ac_config_guess=$ac_aux_dir/config.guess
1610 ac_config_sub=$ac_aux_dir/config.sub
1611 ac_configure=$ac_aux_dir/configure # This should be Cygnus configure.
1612
1613
1614 # Do some error checking and defaulting for the host and target type.
1615 # The inputs are:
1616 #    configure --host=HOST --target=TARGET --build=BUILD NONOPT
1617 #
1618 # The rules are:
1619 # 1. You are not allowed to specify --host, --target, and nonopt at the
1620 #    same time.
1621 # 2. Host defaults to nonopt.
1622 # 3. If nonopt is not specified, then host defaults to the current host,
1623 #    as determined by config.guess.
1624 # 4. Target and build default to nonopt.
1625 # 5. If nonopt is not specified, then target and build default to host.
1626
1627 # The aliases save the names the user supplied, while $host etc.
1628 # will get canonicalized.
1629 case $host---$target---$nonopt in
1630 NONE---*---* | *---NONE---* | *---*---NONE) ;;
1631 *) { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; } ;;
1632 esac
1633
1634
1635 # Make sure we can run config.sub.
1636 if ${CONFIG_SHELL-/bin/sh} $ac_config_sub sun4 >/dev/null 2>&1; then :
1637 else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; }
1638 fi
1639
1640 echo $ac_n "checking host system type""... $ac_c" 1>&6
1641 echo "configure:1642: checking host system type" >&5
1642
1643 host_alias=$host
1644 case "$host_alias" in
1645 NONE)
1646   case $nonopt in
1647   NONE)
1648     if host_alias=`${CONFIG_SHELL-/bin/sh} $ac_config_guess`; then :
1649     else { echo "configure: error: can not guess host type; you must specify one" 1>&2; exit 1; }
1650     fi ;;
1651   *) host_alias=$nonopt ;;
1652   esac ;;
1653 esac
1654
1655 host=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $host_alias`
1656 host_cpu=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1657 host_vendor=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1658 host_os=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1659 echo "$ac_t""$host" 1>&6
1660
1661 echo $ac_n "checking target system type""... $ac_c" 1>&6
1662 echo "configure:1663: checking target system type" >&5
1663
1664 target_alias=$target
1665 case "$target_alias" in
1666 NONE)
1667   case $nonopt in
1668   NONE) target_alias=$host_alias ;;
1669   *) target_alias=$nonopt ;;
1670   esac ;;
1671 esac
1672
1673 target=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $target_alias`
1674 target_cpu=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1675 target_vendor=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1676 target_os=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1677 echo "$ac_t""$target" 1>&6
1678
1679 echo $ac_n "checking build system type""... $ac_c" 1>&6
1680 echo "configure:1681: checking build system type" >&5
1681
1682 build_alias=$build
1683 case "$build_alias" in
1684 NONE)
1685   case $nonopt in
1686   NONE) build_alias=$host_alias ;;
1687   *) build_alias=$nonopt ;;
1688   esac ;;
1689 esac
1690
1691 build=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $build_alias`
1692 build_cpu=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1693 build_vendor=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1694 build_os=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1695 echo "$ac_t""$build" 1>&6
1696
1697 test "$host_alias" != "$target_alias" &&
1698   test "$program_prefix$program_suffix$program_transform_name" = \
1699     NONENONEs,x,x, &&
1700   program_prefix=${target_alias}-
1701
1702 if test "$program_transform_name" = s,x,x,; then
1703   program_transform_name=
1704 else
1705   # Double any \ or $.  echo might interpret backslashes.
1706   cat <<\EOF_SED > conftestsed
1707 s,\\,\\\\,g; s,\$,$$,g
1708 EOF_SED
1709   program_transform_name="`echo $program_transform_name|sed -f conftestsed`"
1710   rm -f conftestsed
1711 fi
1712 test "$program_prefix" != NONE &&
1713   program_transform_name="s,^,${program_prefix},; $program_transform_name"
1714 # Use a double $ so make ignores it.
1715 test "$program_suffix" != NONE &&
1716   program_transform_name="s,\$\$,${program_suffix},; $program_transform_name"
1717
1718 # sed with no file args requires a program.
1719 test "$program_transform_name" = "" && program_transform_name="s,x,x,"
1720
1721 # Extract the first word of "gcc", so it can be a program name with args.
1722 set dummy gcc; ac_word=$2
1723 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1724 echo "configure:1725: checking for $ac_word" >&5
1725 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
1726   echo $ac_n "(cached) $ac_c" 1>&6
1727 else
1728   if test -n "$CC"; then
1729   ac_cv_prog_CC="$CC" # Let the user override the test.
1730 else
1731   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
1732   ac_dummy="$PATH"
1733   for ac_dir in $ac_dummy; do
1734     test -z "$ac_dir" && ac_dir=.
1735     if test -f $ac_dir/$ac_word; then
1736       ac_cv_prog_CC="gcc"
1737       break
1738     fi
1739   done
1740   IFS="$ac_save_ifs"
1741 fi
1742 fi
1743 CC="$ac_cv_prog_CC"
1744 if test -n "$CC"; then
1745   echo "$ac_t""$CC" 1>&6
1746 else
1747   echo "$ac_t""no" 1>&6
1748 fi
1749
1750 if test -z "$CC"; then
1751   # Extract the first word of "cc", so it can be a program name with args.
1752 set dummy cc; ac_word=$2
1753 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1754 echo "configure:1755: checking for $ac_word" >&5
1755 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
1756   echo $ac_n "(cached) $ac_c" 1>&6
1757 else
1758   if test -n "$CC"; then
1759   ac_cv_prog_CC="$CC" # Let the user override the test.
1760 else
1761   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
1762   ac_prog_rejected=no
1763   ac_dummy="$PATH"
1764   for ac_dir in $ac_dummy; do
1765     test -z "$ac_dir" && ac_dir=.
1766     if test -f $ac_dir/$ac_word; then
1767       if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then
1768         ac_prog_rejected=yes
1769         continue
1770       fi
1771       ac_cv_prog_CC="cc"
1772       break
1773     fi
1774   done
1775   IFS="$ac_save_ifs"
1776 if test $ac_prog_rejected = yes; then
1777   # We found a bogon in the path, so make sure we never use it.
1778   set dummy $ac_cv_prog_CC
1779   shift
1780   if test $# -gt 0; then
1781     # We chose a different compiler from the bogus one.
1782     # However, it has the same basename, so the bogon will be chosen
1783     # first if we set CC to just the basename; use the full file name.
1784     shift
1785     set dummy "$ac_dir/$ac_word" "$@"
1786     shift
1787     ac_cv_prog_CC="$@"
1788   fi
1789 fi
1790 fi
1791 fi
1792 CC="$ac_cv_prog_CC"
1793 if test -n "$CC"; then
1794   echo "$ac_t""$CC" 1>&6
1795 else
1796   echo "$ac_t""no" 1>&6
1797 fi
1798
1799   if test -z "$CC"; then
1800     case "`uname -s`" in
1801     *win32* | *WIN32*)
1802       # Extract the first word of "cl", so it can be a program name with args.
1803 set dummy cl; ac_word=$2
1804 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1805 echo "configure:1806: checking for $ac_word" >&5
1806 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
1807   echo $ac_n "(cached) $ac_c" 1>&6
1808 else
1809   if test -n "$CC"; then
1810   ac_cv_prog_CC="$CC" # Let the user override the test.
1811 else
1812   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
1813   ac_dummy="$PATH"
1814   for ac_dir in $ac_dummy; do
1815     test -z "$ac_dir" && ac_dir=.
1816     if test -f $ac_dir/$ac_word; then
1817       ac_cv_prog_CC="cl"
1818       break
1819     fi
1820   done
1821   IFS="$ac_save_ifs"
1822 fi
1823 fi
1824 CC="$ac_cv_prog_CC"
1825 if test -n "$CC"; then
1826   echo "$ac_t""$CC" 1>&6
1827 else
1828   echo "$ac_t""no" 1>&6
1829 fi
1830  ;;
1831     esac
1832   fi
1833   test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
1834 fi
1835
1836 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6
1837 echo "configure:1838: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
1838
1839 ac_ext=c
1840 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
1841 ac_cpp='$CPP $CPPFLAGS'
1842 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
1843 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
1844 cross_compiling=$ac_cv_prog_cc_cross
1845
1846 cat > conftest.$ac_ext << EOF
1847
1848 #line 1849 "configure"
1849 #include "confdefs.h"
1850
1851 main(){return(0);}
1852 EOF
1853 if { (eval echo configure:1854: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1854   ac_cv_prog_cc_works=yes
1855   # If we can't run a trivial program, we are probably using a cross compiler.
1856   if (./conftest; exit) 2>/dev/null; then
1857     ac_cv_prog_cc_cross=no
1858   else
1859     ac_cv_prog_cc_cross=yes
1860   fi
1861 else
1862   echo "configure: failed program was:" >&5
1863   cat conftest.$ac_ext >&5
1864   ac_cv_prog_cc_works=no
1865 fi
1866 rm -fr conftest*
1867 ac_ext=c
1868 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
1869 ac_cpp='$CPP $CPPFLAGS'
1870 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
1871 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
1872 cross_compiling=$ac_cv_prog_cc_cross
1873
1874 echo "$ac_t""$ac_cv_prog_cc_works" 1>&6
1875 if test $ac_cv_prog_cc_works = no; then
1876   { echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; }
1877 fi
1878 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
1879 echo "configure:1880: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
1880 echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6
1881 cross_compiling=$ac_cv_prog_cc_cross
1882
1883 echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
1884 echo "configure:1885: checking whether we are using GNU C" >&5
1885 if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
1886   echo $ac_n "(cached) $ac_c" 1>&6
1887 else
1888   cat > conftest.c <<EOF
1889 #ifdef __GNUC__
1890   yes;
1891 #endif
1892 EOF
1893 if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:1894: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
1894   ac_cv_prog_gcc=yes
1895 else
1896   ac_cv_prog_gcc=no
1897 fi
1898 fi
1899
1900 echo "$ac_t""$ac_cv_prog_gcc" 1>&6
1901
1902 if test $ac_cv_prog_gcc = yes; then
1903   GCC=yes
1904 else
1905   GCC=
1906 fi
1907
1908 ac_test_CFLAGS="${CFLAGS+set}"
1909 ac_save_CFLAGS="$CFLAGS"
1910 CFLAGS=
1911 echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
1912 echo "configure:1913: checking whether ${CC-cc} accepts -g" >&5
1913 if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
1914   echo $ac_n "(cached) $ac_c" 1>&6
1915 else
1916   echo 'void f(){}' > conftest.c
1917 if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
1918   ac_cv_prog_cc_g=yes
1919 else
1920   ac_cv_prog_cc_g=no
1921 fi
1922 rm -f conftest*
1923
1924 fi
1925
1926 echo "$ac_t""$ac_cv_prog_cc_g" 1>&6
1927 if test "$ac_test_CFLAGS" = set; then
1928   CFLAGS="$ac_save_CFLAGS"
1929 elif test $ac_cv_prog_cc_g = yes; then
1930   if test "$GCC" = yes; then
1931     CFLAGS="-g -O2"
1932   else
1933     CFLAGS="-g"
1934   fi
1935 else
1936   if test "$GCC" = yes; then
1937     CFLAGS="-O2"
1938   else
1939     CFLAGS=
1940   fi
1941 fi
1942
1943 # Find a good install program.  We prefer a C program (faster),
1944 # so one script is as good as another.  But avoid the broken or
1945 # incompatible versions:
1946 # SysV /etc/install, /usr/sbin/install
1947 # SunOS /usr/etc/install
1948 # IRIX /sbin/install
1949 # AIX /bin/install
1950 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
1951 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
1952 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
1953 # ./install, which can be erroneously created by make from ./install.sh.
1954 echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
1955 echo "configure:1956: checking for a BSD compatible install" >&5
1956 if test -z "$INSTALL"; then
1957 if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
1958   echo $ac_n "(cached) $ac_c" 1>&6
1959 else
1960     IFS="${IFS=         }"; ac_save_IFS="$IFS"; IFS=":"
1961   for ac_dir in $PATH; do
1962     # Account for people who put trailing slashes in PATH elements.
1963     case "$ac_dir/" in
1964     /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;;
1965     *)
1966       # OSF1 and SCO ODT 3.0 have their own names for install.
1967       # Don't use installbsd from OSF since it installs stuff as root
1968       # by default.
1969       for ac_prog in ginstall scoinst install; do
1970         if test -f $ac_dir/$ac_prog; then
1971           if test $ac_prog = install &&
1972             grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
1973             # AIX install.  It has an incompatible calling convention.
1974             :
1975           else
1976             ac_cv_path_install="$ac_dir/$ac_prog -c"
1977             break 2
1978           fi
1979         fi
1980       done
1981       ;;
1982     esac
1983   done
1984   IFS="$ac_save_IFS"
1985
1986 fi
1987   if test "${ac_cv_path_install+set}" = set; then
1988     INSTALL="$ac_cv_path_install"
1989   else
1990     # As a last resort, use the slow shell script.  We don't cache a
1991     # path for INSTALL within a source directory, because that will
1992     # break other packages using the cache if that directory is
1993     # removed, or if the path is relative.
1994     INSTALL="$ac_install_sh"
1995   fi
1996 fi
1997 echo "$ac_t""$INSTALL" 1>&6
1998
1999 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
2000 # It thinks the first close brace ends the variable substitution.
2001 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
2002
2003 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}'
2004
2005 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
2006
2007
2008 # Put a plausible default for CC_FOR_BUILD in Makefile.
2009 if test "x$cross_compiling" = "xno"; then
2010   CC_FOR_BUILD='$(CC)'
2011 else
2012   CC_FOR_BUILD=gcc
2013 fi
2014
2015
2016
2017
2018 AR=${AR-ar}
2019
2020 # Extract the first word of "ranlib", so it can be a program name with args.
2021 set dummy ranlib; ac_word=$2
2022 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2023 echo "configure:2024: checking for $ac_word" >&5
2024 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
2025   echo $ac_n "(cached) $ac_c" 1>&6
2026 else
2027   if test -n "$RANLIB"; then
2028   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
2029 else
2030   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
2031   ac_dummy="$PATH"
2032   for ac_dir in $ac_dummy; do
2033     test -z "$ac_dir" && ac_dir=.
2034     if test -f $ac_dir/$ac_word; then
2035       ac_cv_prog_RANLIB="ranlib"
2036       break
2037     fi
2038   done
2039   IFS="$ac_save_ifs"
2040   test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":"
2041 fi
2042 fi
2043 RANLIB="$ac_cv_prog_RANLIB"
2044 if test -n "$RANLIB"; then
2045   echo "$ac_t""$RANLIB" 1>&6
2046 else
2047   echo "$ac_t""no" 1>&6
2048 fi
2049
2050
2051 ALL_LINGUAS=
2052
2053    for ac_hdr in argz.h limits.h locale.h nl_types.h malloc.h string.h \
2054 unistd.h values.h sys/param.h
2055 do
2056 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
2057 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
2058 echo "configure:2059: checking for $ac_hdr" >&5
2059 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
2060   echo $ac_n "(cached) $ac_c" 1>&6
2061 else
2062   cat > conftest.$ac_ext <<EOF
2063 #line 2064 "configure"
2064 #include "confdefs.h"
2065 #include <$ac_hdr>
2066 EOF
2067 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2068 { (eval echo configure:2069: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2069 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
2070 if test -z "$ac_err"; then
2071   rm -rf conftest*
2072   eval "ac_cv_header_$ac_safe=yes"
2073 else
2074   echo "$ac_err" >&5
2075   echo "configure: failed program was:" >&5
2076   cat conftest.$ac_ext >&5
2077   rm -rf conftest*
2078   eval "ac_cv_header_$ac_safe=no"
2079 fi
2080 rm -f conftest*
2081 fi
2082 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
2083   echo "$ac_t""yes" 1>&6
2084     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
2085   cat >> confdefs.h <<EOF
2086 #define $ac_tr_hdr 1
2087 EOF
2088
2089 else
2090   echo "$ac_t""no" 1>&6
2091 fi
2092 done
2093
2094    for ac_func in getcwd munmap putenv setenv setlocale strchr strcasecmp \
2095 __argz_count __argz_stringify __argz_next
2096 do
2097 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
2098 echo "configure:2099: checking for $ac_func" >&5
2099 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
2100   echo $ac_n "(cached) $ac_c" 1>&6
2101 else
2102   cat > conftest.$ac_ext <<EOF
2103 #line 2104 "configure"
2104 #include "confdefs.h"
2105 /* System header to define __stub macros and hopefully few prototypes,
2106     which can conflict with char $ac_func(); below.  */
2107 #include <assert.h>
2108 /* Override any gcc2 internal prototype to avoid an error.  */
2109 /* We use char because int might match the return type of a gcc2
2110     builtin and then its argument prototype would still apply.  */
2111 char $ac_func();
2112
2113 int main() {
2114
2115 /* The GNU C library defines this for functions which it implements
2116     to always fail with ENOSYS.  Some functions are actually named
2117     something starting with __ and the normal name is an alias.  */
2118 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
2119 choke me
2120 #else
2121 $ac_func();
2122 #endif
2123
2124 ; return 0; }
2125 EOF
2126 if { (eval echo configure:2127: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2127   rm -rf conftest*
2128   eval "ac_cv_func_$ac_func=yes"
2129 else
2130   echo "configure: failed program was:" >&5
2131   cat conftest.$ac_ext >&5
2132   rm -rf conftest*
2133   eval "ac_cv_func_$ac_func=no"
2134 fi
2135 rm -f conftest*
2136 fi
2137
2138 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
2139   echo "$ac_t""yes" 1>&6
2140     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
2141   cat >> confdefs.h <<EOF
2142 #define $ac_tr_func 1
2143 EOF
2144
2145 else
2146   echo "$ac_t""no" 1>&6
2147 fi
2148 done
2149
2150
2151    if test "${ac_cv_func_stpcpy+set}" != "set"; then
2152      for ac_func in stpcpy
2153 do
2154 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
2155 echo "configure:2156: checking for $ac_func" >&5
2156 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
2157   echo $ac_n "(cached) $ac_c" 1>&6
2158 else
2159   cat > conftest.$ac_ext <<EOF
2160 #line 2161 "configure"
2161 #include "confdefs.h"
2162 /* System header to define __stub macros and hopefully few prototypes,
2163     which can conflict with char $ac_func(); below.  */
2164 #include <assert.h>
2165 /* Override any gcc2 internal prototype to avoid an error.  */
2166 /* We use char because int might match the return type of a gcc2
2167     builtin and then its argument prototype would still apply.  */
2168 char $ac_func();
2169
2170 int main() {
2171
2172 /* The GNU C library defines this for functions which it implements
2173     to always fail with ENOSYS.  Some functions are actually named
2174     something starting with __ and the normal name is an alias.  */
2175 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
2176 choke me
2177 #else
2178 $ac_func();
2179 #endif
2180
2181 ; return 0; }
2182 EOF
2183 if { (eval echo configure:2184: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2184   rm -rf conftest*
2185   eval "ac_cv_func_$ac_func=yes"
2186 else
2187   echo "configure: failed program was:" >&5
2188   cat conftest.$ac_ext >&5
2189   rm -rf conftest*
2190   eval "ac_cv_func_$ac_func=no"
2191 fi
2192 rm -f conftest*
2193 fi
2194
2195 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
2196   echo "$ac_t""yes" 1>&6
2197     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
2198   cat >> confdefs.h <<EOF
2199 #define $ac_tr_func 1
2200 EOF
2201
2202 else
2203   echo "$ac_t""no" 1>&6
2204 fi
2205 done
2206
2207    fi
2208    if test "${ac_cv_func_stpcpy}" = "yes"; then
2209      cat >> confdefs.h <<\EOF
2210 #define HAVE_STPCPY 1
2211 EOF
2212
2213    fi
2214
2215    if test $ac_cv_header_locale_h = yes; then
2216     echo $ac_n "checking for LC_MESSAGES""... $ac_c" 1>&6
2217 echo "configure:2218: checking for LC_MESSAGES" >&5
2218 if eval "test \"`echo '$''{'am_cv_val_LC_MESSAGES'+set}'`\" = set"; then
2219   echo $ac_n "(cached) $ac_c" 1>&6
2220 else
2221   cat > conftest.$ac_ext <<EOF
2222 #line 2223 "configure"
2223 #include "confdefs.h"
2224 #include <locale.h>
2225 int main() {
2226 return LC_MESSAGES
2227 ; return 0; }
2228 EOF
2229 if { (eval echo configure:2230: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2230   rm -rf conftest*
2231   am_cv_val_LC_MESSAGES=yes
2232 else
2233   echo "configure: failed program was:" >&5
2234   cat conftest.$ac_ext >&5
2235   rm -rf conftest*
2236   am_cv_val_LC_MESSAGES=no
2237 fi
2238 rm -f conftest*
2239 fi
2240
2241 echo "$ac_t""$am_cv_val_LC_MESSAGES" 1>&6
2242     if test $am_cv_val_LC_MESSAGES = yes; then
2243       cat >> confdefs.h <<\EOF
2244 #define HAVE_LC_MESSAGES 1
2245 EOF
2246
2247     fi
2248   fi
2249    echo $ac_n "checking whether NLS is requested""... $ac_c" 1>&6
2250 echo "configure:2251: checking whether NLS is requested" >&5
2251         # Check whether --enable-nls or --disable-nls was given.
2252 if test "${enable_nls+set}" = set; then
2253   enableval="$enable_nls"
2254   USE_NLS=$enableval
2255 else
2256   USE_NLS=yes
2257 fi
2258
2259     echo "$ac_t""$USE_NLS" 1>&6
2260
2261
2262     USE_INCLUDED_LIBINTL=no
2263
2264         if test "$USE_NLS" = "yes"; then
2265       cat >> confdefs.h <<\EOF
2266 #define ENABLE_NLS 1
2267 EOF
2268
2269       echo $ac_n "checking whether included gettext is requested""... $ac_c" 1>&6
2270 echo "configure:2271: checking whether included gettext is requested" >&5
2271       # Check whether --with-included-gettext or --without-included-gettext was given.
2272 if test "${with_included_gettext+set}" = set; then
2273   withval="$with_included_gettext"
2274   nls_cv_force_use_gnu_gettext=$withval
2275 else
2276   nls_cv_force_use_gnu_gettext=no
2277 fi
2278
2279       echo "$ac_t""$nls_cv_force_use_gnu_gettext" 1>&6
2280
2281       nls_cv_use_gnu_gettext="$nls_cv_force_use_gnu_gettext"
2282       if test "$nls_cv_force_use_gnu_gettext" != "yes"; then
2283                                         nls_cv_header_intl=
2284         nls_cv_header_libgt=
2285         CATOBJEXT=NONE
2286
2287         ac_safe=`echo "libintl.h" | sed 'y%./+-%__p_%'`
2288 echo $ac_n "checking for libintl.h""... $ac_c" 1>&6
2289 echo "configure:2290: checking for libintl.h" >&5
2290 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
2291   echo $ac_n "(cached) $ac_c" 1>&6
2292 else
2293   cat > conftest.$ac_ext <<EOF
2294 #line 2295 "configure"
2295 #include "confdefs.h"
2296 #include <libintl.h>
2297 EOF
2298 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2299 { (eval echo configure:2300: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2300 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
2301 if test -z "$ac_err"; then
2302   rm -rf conftest*
2303   eval "ac_cv_header_$ac_safe=yes"
2304 else
2305   echo "$ac_err" >&5
2306   echo "configure: failed program was:" >&5
2307   cat conftest.$ac_ext >&5
2308   rm -rf conftest*
2309   eval "ac_cv_header_$ac_safe=no"
2310 fi
2311 rm -f conftest*
2312 fi
2313 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
2314   echo "$ac_t""yes" 1>&6
2315   echo $ac_n "checking for gettext in libc""... $ac_c" 1>&6
2316 echo "configure:2317: checking for gettext in libc" >&5
2317 if eval "test \"`echo '$''{'gt_cv_func_gettext_libc'+set}'`\" = set"; then
2318   echo $ac_n "(cached) $ac_c" 1>&6
2319 else
2320   cat > conftest.$ac_ext <<EOF
2321 #line 2322 "configure"
2322 #include "confdefs.h"
2323 #include <libintl.h>
2324 int main() {
2325 return (int) gettext ("")
2326 ; return 0; }
2327 EOF
2328 if { (eval echo configure:2329: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2329   rm -rf conftest*
2330   gt_cv_func_gettext_libc=yes
2331 else
2332   echo "configure: failed program was:" >&5
2333   cat conftest.$ac_ext >&5
2334   rm -rf conftest*
2335   gt_cv_func_gettext_libc=no
2336 fi
2337 rm -f conftest*
2338 fi
2339
2340 echo "$ac_t""$gt_cv_func_gettext_libc" 1>&6
2341
2342            if test "$gt_cv_func_gettext_libc" != "yes"; then
2343              echo $ac_n "checking for bindtextdomain in -lintl""... $ac_c" 1>&6
2344 echo "configure:2345: checking for bindtextdomain in -lintl" >&5
2345 ac_lib_var=`echo intl'_'bindtextdomain | sed 'y%./+-%__p_%'`
2346 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
2347   echo $ac_n "(cached) $ac_c" 1>&6
2348 else
2349   ac_save_LIBS="$LIBS"
2350 LIBS="-lintl  $LIBS"
2351 cat > conftest.$ac_ext <<EOF
2352 #line 2353 "configure"
2353 #include "confdefs.h"
2354 /* Override any gcc2 internal prototype to avoid an error.  */
2355 /* We use char because int might match the return type of a gcc2
2356     builtin and then its argument prototype would still apply.  */
2357 char bindtextdomain();
2358
2359 int main() {
2360 bindtextdomain()
2361 ; return 0; }
2362 EOF
2363 if { (eval echo configure:2364: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2364   rm -rf conftest*
2365   eval "ac_cv_lib_$ac_lib_var=yes"
2366 else
2367   echo "configure: failed program was:" >&5
2368   cat conftest.$ac_ext >&5
2369   rm -rf conftest*
2370   eval "ac_cv_lib_$ac_lib_var=no"
2371 fi
2372 rm -f conftest*
2373 LIBS="$ac_save_LIBS"
2374
2375 fi
2376 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
2377   echo "$ac_t""yes" 1>&6
2378   echo $ac_n "checking for gettext in libintl""... $ac_c" 1>&6
2379 echo "configure:2380: checking for gettext in libintl" >&5
2380 if eval "test \"`echo '$''{'gt_cv_func_gettext_libintl'+set}'`\" = set"; then
2381   echo $ac_n "(cached) $ac_c" 1>&6
2382 else
2383   cat > conftest.$ac_ext <<EOF
2384 #line 2385 "configure"
2385 #include "confdefs.h"
2386
2387 int main() {
2388 return (int) gettext ("")
2389 ; return 0; }
2390 EOF
2391 if { (eval echo configure:2392: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2392   rm -rf conftest*
2393   gt_cv_func_gettext_libintl=yes
2394 else
2395   echo "configure: failed program was:" >&5
2396   cat conftest.$ac_ext >&5
2397   rm -rf conftest*
2398   gt_cv_func_gettext_libintl=no
2399 fi
2400 rm -f conftest*
2401 fi
2402
2403 echo "$ac_t""$gt_cv_func_gettext_libintl" 1>&6
2404 else
2405   echo "$ac_t""no" 1>&6
2406 fi
2407
2408            fi
2409
2410            if test "$gt_cv_func_gettext_libc" = "yes" \
2411               || test "$gt_cv_func_gettext_libintl" = "yes"; then
2412               cat >> confdefs.h <<\EOF
2413 #define HAVE_GETTEXT 1
2414 EOF
2415
2416               # Extract the first word of "msgfmt", so it can be a program name with args.
2417 set dummy msgfmt; ac_word=$2
2418 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2419 echo "configure:2420: checking for $ac_word" >&5
2420 if eval "test \"`echo '$''{'ac_cv_path_MSGFMT'+set}'`\" = set"; then
2421   echo $ac_n "(cached) $ac_c" 1>&6
2422 else
2423   case "$MSGFMT" in
2424   /*)
2425   ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path.
2426   ;;
2427   *)
2428   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
2429   for ac_dir in $PATH; do
2430     test -z "$ac_dir" && ac_dir=.
2431     if test -f $ac_dir/$ac_word; then
2432       if test -z "`$ac_dir/$ac_word -h 2>&1 | grep 'dv '`"; then
2433         ac_cv_path_MSGFMT="$ac_dir/$ac_word"
2434         break
2435       fi
2436     fi
2437   done
2438   IFS="$ac_save_ifs"
2439   test -z "$ac_cv_path_MSGFMT" && ac_cv_path_MSGFMT="no"
2440   ;;
2441 esac
2442 fi
2443 MSGFMT="$ac_cv_path_MSGFMT"
2444 if test -n "$MSGFMT"; then
2445   echo "$ac_t""$MSGFMT" 1>&6
2446 else
2447   echo "$ac_t""no" 1>&6
2448 fi
2449               if test "$MSGFMT" != "no"; then
2450                 for ac_func in dcgettext
2451 do
2452 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
2453 echo "configure:2454: checking for $ac_func" >&5
2454 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
2455   echo $ac_n "(cached) $ac_c" 1>&6
2456 else
2457   cat > conftest.$ac_ext <<EOF
2458 #line 2459 "configure"
2459 #include "confdefs.h"
2460 /* System header to define __stub macros and hopefully few prototypes,
2461     which can conflict with char $ac_func(); below.  */
2462 #include <assert.h>
2463 /* Override any gcc2 internal prototype to avoid an error.  */
2464 /* We use char because int might match the return type of a gcc2
2465     builtin and then its argument prototype would still apply.  */
2466 char $ac_func();
2467
2468 int main() {
2469
2470 /* The GNU C library defines this for functions which it implements
2471     to always fail with ENOSYS.  Some functions are actually named
2472     something starting with __ and the normal name is an alias.  */
2473 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
2474 choke me
2475 #else
2476 $ac_func();
2477 #endif
2478
2479 ; return 0; }
2480 EOF
2481 if { (eval echo configure:2482: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2482   rm -rf conftest*
2483   eval "ac_cv_func_$ac_func=yes"
2484 else
2485   echo "configure: failed program was:" >&5
2486   cat conftest.$ac_ext >&5
2487   rm -rf conftest*
2488   eval "ac_cv_func_$ac_func=no"
2489 fi
2490 rm -f conftest*
2491 fi
2492
2493 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
2494   echo "$ac_t""yes" 1>&6
2495     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
2496   cat >> confdefs.h <<EOF
2497 #define $ac_tr_func 1
2498 EOF
2499
2500 else
2501   echo "$ac_t""no" 1>&6
2502 fi
2503 done
2504
2505                 # Extract the first word of "gmsgfmt", so it can be a program name with args.
2506 set dummy gmsgfmt; ac_word=$2
2507 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2508 echo "configure:2509: checking for $ac_word" >&5
2509 if eval "test \"`echo '$''{'ac_cv_path_GMSGFMT'+set}'`\" = set"; then
2510   echo $ac_n "(cached) $ac_c" 1>&6
2511 else
2512   case "$GMSGFMT" in
2513   /*)
2514   ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path.
2515   ;;
2516   ?:/*)
2517   ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a dos path.
2518   ;;
2519   *)
2520   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
2521   ac_dummy="$PATH"
2522   for ac_dir in $ac_dummy; do
2523     test -z "$ac_dir" && ac_dir=.
2524     if test -f $ac_dir/$ac_word; then
2525       ac_cv_path_GMSGFMT="$ac_dir/$ac_word"
2526       break
2527     fi
2528   done
2529   IFS="$ac_save_ifs"
2530   test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT"
2531   ;;
2532 esac
2533 fi
2534 GMSGFMT="$ac_cv_path_GMSGFMT"
2535 if test -n "$GMSGFMT"; then
2536   echo "$ac_t""$GMSGFMT" 1>&6
2537 else
2538   echo "$ac_t""no" 1>&6
2539 fi
2540
2541                 # Extract the first word of "xgettext", so it can be a program name with args.
2542 set dummy xgettext; ac_word=$2
2543 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2544 echo "configure:2545: checking for $ac_word" >&5
2545 if eval "test \"`echo '$''{'ac_cv_path_XGETTEXT'+set}'`\" = set"; then
2546   echo $ac_n "(cached) $ac_c" 1>&6
2547 else
2548   case "$XGETTEXT" in
2549   /*)
2550   ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path.
2551   ;;
2552   *)
2553   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
2554   for ac_dir in $PATH; do
2555     test -z "$ac_dir" && ac_dir=.
2556     if test -f $ac_dir/$ac_word; then
2557       if test -z "`$ac_dir/$ac_word -h 2>&1 | grep '(HELP)'`"; then
2558         ac_cv_path_XGETTEXT="$ac_dir/$ac_word"
2559         break
2560       fi
2561     fi
2562   done
2563   IFS="$ac_save_ifs"
2564   test -z "$ac_cv_path_XGETTEXT" && ac_cv_path_XGETTEXT=":"
2565   ;;
2566 esac
2567 fi
2568 XGETTEXT="$ac_cv_path_XGETTEXT"
2569 if test -n "$XGETTEXT"; then
2570   echo "$ac_t""$XGETTEXT" 1>&6
2571 else
2572   echo "$ac_t""no" 1>&6
2573 fi
2574
2575                 cat > conftest.$ac_ext <<EOF
2576 #line 2577 "configure"
2577 #include "confdefs.h"
2578
2579 int main() {
2580 extern int _nl_msg_cat_cntr;
2581                                return _nl_msg_cat_cntr
2582 ; return 0; }
2583 EOF
2584 if { (eval echo configure:2585: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2585   rm -rf conftest*
2586   CATOBJEXT=.gmo
2587                    DATADIRNAME=share
2588 else
2589   echo "configure: failed program was:" >&5
2590   cat conftest.$ac_ext >&5
2591   rm -rf conftest*
2592   CATOBJEXT=.mo
2593                    DATADIRNAME=lib
2594 fi
2595 rm -f conftest*
2596                 INSTOBJEXT=.mo
2597               fi
2598             fi
2599
2600 else
2601   echo "$ac_t""no" 1>&6
2602 fi
2603
2604
2605
2606         if test "$CATOBJEXT" = "NONE"; then
2607                           nls_cv_use_gnu_gettext=yes
2608         fi
2609       fi
2610
2611       if test "$nls_cv_use_gnu_gettext" = "yes"; then
2612                 INTLOBJS="\$(GETTOBJS)"
2613         # Extract the first word of "msgfmt", so it can be a program name with args.
2614 set dummy msgfmt; ac_word=$2
2615 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2616 echo "configure:2617: checking for $ac_word" >&5
2617 if eval "test \"`echo '$''{'ac_cv_path_MSGFMT'+set}'`\" = set"; then
2618   echo $ac_n "(cached) $ac_c" 1>&6
2619 else
2620   case "$MSGFMT" in
2621   /*)
2622   ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path.
2623   ;;
2624   *)
2625   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
2626   for ac_dir in $PATH; do
2627     test -z "$ac_dir" && ac_dir=.
2628     if test -f $ac_dir/$ac_word; then
2629       if test -z "`$ac_dir/$ac_word -h 2>&1 | grep 'dv '`"; then
2630         ac_cv_path_MSGFMT="$ac_dir/$ac_word"
2631         break
2632       fi
2633     fi
2634   done
2635   IFS="$ac_save_ifs"
2636   test -z "$ac_cv_path_MSGFMT" && ac_cv_path_MSGFMT="msgfmt"
2637   ;;
2638 esac
2639 fi
2640 MSGFMT="$ac_cv_path_MSGFMT"
2641 if test -n "$MSGFMT"; then
2642   echo "$ac_t""$MSGFMT" 1>&6
2643 else
2644   echo "$ac_t""no" 1>&6
2645 fi
2646
2647         # Extract the first word of "gmsgfmt", so it can be a program name with args.
2648 set dummy gmsgfmt; ac_word=$2
2649 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2650 echo "configure:2651: checking for $ac_word" >&5
2651 if eval "test \"`echo '$''{'ac_cv_path_GMSGFMT'+set}'`\" = set"; then
2652   echo $ac_n "(cached) $ac_c" 1>&6
2653 else
2654   case "$GMSGFMT" in
2655   /*)
2656   ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path.
2657   ;;
2658   ?:/*)
2659   ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a dos path.
2660   ;;
2661   *)
2662   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
2663   ac_dummy="$PATH"
2664   for ac_dir in $ac_dummy; do
2665     test -z "$ac_dir" && ac_dir=.
2666     if test -f $ac_dir/$ac_word; then
2667       ac_cv_path_GMSGFMT="$ac_dir/$ac_word"
2668       break
2669     fi
2670   done
2671   IFS="$ac_save_ifs"
2672   test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT"
2673   ;;
2674 esac
2675 fi
2676 GMSGFMT="$ac_cv_path_GMSGFMT"
2677 if test -n "$GMSGFMT"; then
2678   echo "$ac_t""$GMSGFMT" 1>&6
2679 else
2680   echo "$ac_t""no" 1>&6
2681 fi
2682
2683         # Extract the first word of "xgettext", so it can be a program name with args.
2684 set dummy xgettext; ac_word=$2
2685 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2686 echo "configure:2687: checking for $ac_word" >&5
2687 if eval "test \"`echo '$''{'ac_cv_path_XGETTEXT'+set}'`\" = set"; then
2688   echo $ac_n "(cached) $ac_c" 1>&6
2689 else
2690   case "$XGETTEXT" in
2691   /*)
2692   ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path.
2693   ;;
2694   *)
2695   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
2696   for ac_dir in $PATH; do
2697     test -z "$ac_dir" && ac_dir=.
2698     if test -f $ac_dir/$ac_word; then
2699       if test -z "`$ac_dir/$ac_word -h 2>&1 | grep '(HELP)'`"; then
2700         ac_cv_path_XGETTEXT="$ac_dir/$ac_word"
2701         break
2702       fi
2703     fi
2704   done
2705   IFS="$ac_save_ifs"
2706   test -z "$ac_cv_path_XGETTEXT" && ac_cv_path_XGETTEXT=":"
2707   ;;
2708 esac
2709 fi
2710 XGETTEXT="$ac_cv_path_XGETTEXT"
2711 if test -n "$XGETTEXT"; then
2712   echo "$ac_t""$XGETTEXT" 1>&6
2713 else
2714   echo "$ac_t""no" 1>&6
2715 fi
2716
2717
2718         USE_INCLUDED_LIBINTL=yes
2719         CATOBJEXT=.gmo
2720         INSTOBJEXT=.mo
2721         DATADIRNAME=share
2722         INTLDEPS='$(top_builddir)/../intl/libintl.a'
2723         INTLLIBS=$INTLDEPS
2724         LIBS=`echo $LIBS | sed -e 's/-lintl//'`
2725         nls_cv_header_intl=libintl.h
2726         nls_cv_header_libgt=libgettext.h
2727       fi
2728
2729             if test "$XGETTEXT" != ":"; then
2730                         if $XGETTEXT --omit-header /dev/null 2> /dev/null; then
2731           : ;
2732         else
2733           echo "$ac_t""found xgettext programs is not GNU xgettext; ignore it" 1>&6
2734           XGETTEXT=":"
2735         fi
2736       fi
2737
2738       # We need to process the po/ directory.
2739       POSUB=po
2740     else
2741       DATADIRNAME=share
2742       nls_cv_header_intl=libintl.h
2743       nls_cv_header_libgt=libgettext.h
2744     fi
2745
2746     # If this is used in GNU gettext we have to set USE_NLS to `yes'
2747     # because some of the sources are only built for this goal.
2748     if test "$PACKAGE" = gettext; then
2749       USE_NLS=yes
2750       USE_INCLUDED_LIBINTL=yes
2751     fi
2752
2753                 for lang in $ALL_LINGUAS; do
2754       GMOFILES="$GMOFILES $lang.gmo"
2755       POFILES="$POFILES $lang.po"
2756     done
2757
2758
2759
2760
2761
2762
2763
2764
2765
2766
2767
2768
2769
2770
2771    if test "x$CATOBJEXT" != "x"; then
2772      if test "x$ALL_LINGUAS" = "x"; then
2773        LINGUAS=
2774      else
2775        echo $ac_n "checking for catalogs to be installed""... $ac_c" 1>&6
2776 echo "configure:2777: checking for catalogs to be installed" >&5
2777        NEW_LINGUAS=
2778        for lang in ${LINGUAS=$ALL_LINGUAS}; do
2779          case "$ALL_LINGUAS" in
2780           *$lang*) NEW_LINGUAS="$NEW_LINGUAS $lang" ;;
2781          esac
2782        done
2783        LINGUAS=$NEW_LINGUAS
2784        echo "$ac_t""$LINGUAS" 1>&6
2785      fi
2786
2787           if test -n "$LINGUAS"; then
2788        for lang in $LINGUAS; do CATALOGS="$CATALOGS $lang$CATOBJEXT"; done
2789      fi
2790    fi
2791
2792             if test $ac_cv_header_locale_h = yes; then
2793      INCLUDE_LOCALE_H="#include <locale.h>"
2794    else
2795      INCLUDE_LOCALE_H="\
2796 /* The system does not provide the header <locale.h>.  Take care yourself.  */"
2797    fi
2798
2799
2800             if test -f $srcdir/po2tbl.sed.in; then
2801       if test "$CATOBJEXT" = ".cat"; then
2802          ac_safe=`echo "linux/version.h" | sed 'y%./+-%__p_%'`
2803 echo $ac_n "checking for linux/version.h""... $ac_c" 1>&6
2804 echo "configure:2805: checking for linux/version.h" >&5
2805 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
2806   echo $ac_n "(cached) $ac_c" 1>&6
2807 else
2808   cat > conftest.$ac_ext <<EOF
2809 #line 2810 "configure"
2810 #include "confdefs.h"
2811 #include <linux/version.h>
2812 EOF
2813 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2814 { (eval echo configure:2815: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2815 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
2816 if test -z "$ac_err"; then
2817   rm -rf conftest*
2818   eval "ac_cv_header_$ac_safe=yes"
2819 else
2820   echo "$ac_err" >&5
2821   echo "configure: failed program was:" >&5
2822   cat conftest.$ac_ext >&5
2823   rm -rf conftest*
2824   eval "ac_cv_header_$ac_safe=no"
2825 fi
2826 rm -f conftest*
2827 fi
2828 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
2829   echo "$ac_t""yes" 1>&6
2830   msgformat=linux
2831 else
2832   echo "$ac_t""no" 1>&6
2833 msgformat=xopen
2834 fi
2835
2836
2837                          sed -e '/^#/d' $srcdir/$msgformat-msg.sed > po2msg.sed
2838       fi
2839             sed -e '/^#.*[^\\]$/d' -e '/^#$/d' \
2840          $srcdir/po2tbl.sed.in > po2tbl.sed
2841    fi
2842
2843             if test "$PACKAGE" = "gettext"; then
2844      GT_NO="#NO#"
2845      GT_YES=
2846    else
2847      GT_NO=
2848      GT_YES="#YES#"
2849    fi
2850
2851
2852
2853    MKINSTALLDIRS="\$(srcdir)/../../mkinstalldirs"
2854
2855
2856       l=
2857
2858
2859             if test -d $srcdir/po; then
2860       test -d po || mkdir po
2861       if test "x$srcdir" != "x."; then
2862          if test "x`echo $srcdir | sed 's@/.*@@'`" = "x"; then
2863             posrcprefix="$srcdir/"
2864          else
2865             posrcprefix="../$srcdir/"
2866          fi
2867       else
2868          posrcprefix="../"
2869       fi
2870       rm -f po/POTFILES
2871       sed -e "/^#/d" -e "/^\$/d" -e "s,.*,      $posrcprefix& \\\\," -e "\$s/\(.*\) \\\\/\1/" \
2872          < $srcdir/po/POTFILES.in > po/POTFILES
2873    fi
2874
2875
2876 # Check for common headers.
2877 # FIXME: Seems to me this can cause problems for i386-windows hosts.
2878 # At one point there were hardcoded AC_DEFINE's if ${host} = i386-*-windows*.
2879 for ac_hdr in stdlib.h string.h strings.h unistd.h time.h
2880 do
2881 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
2882 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
2883 echo "configure:2884: checking for $ac_hdr" >&5
2884 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
2885   echo $ac_n "(cached) $ac_c" 1>&6
2886 else
2887   cat > conftest.$ac_ext <<EOF
2888 #line 2889 "configure"
2889 #include "confdefs.h"
2890 #include <$ac_hdr>
2891 EOF
2892 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2893 { (eval echo configure:2894: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2894 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
2895 if test -z "$ac_err"; then
2896   rm -rf conftest*
2897   eval "ac_cv_header_$ac_safe=yes"
2898 else
2899   echo "$ac_err" >&5
2900   echo "configure: failed program was:" >&5
2901   cat conftest.$ac_ext >&5
2902   rm -rf conftest*
2903   eval "ac_cv_header_$ac_safe=no"
2904 fi
2905 rm -f conftest*
2906 fi
2907 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
2908   echo "$ac_t""yes" 1>&6
2909     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
2910   cat >> confdefs.h <<EOF
2911 #define $ac_tr_hdr 1
2912 EOF
2913
2914 else
2915   echo "$ac_t""no" 1>&6
2916 fi
2917 done
2918
2919 for ac_hdr in sys/time.h sys/resource.h
2920 do
2921 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
2922 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
2923 echo "configure:2924: checking for $ac_hdr" >&5
2924 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
2925   echo $ac_n "(cached) $ac_c" 1>&6
2926 else
2927   cat > conftest.$ac_ext <<EOF
2928 #line 2929 "configure"
2929 #include "confdefs.h"
2930 #include <$ac_hdr>
2931 EOF
2932 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2933 { (eval echo configure:2934: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2934 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
2935 if test -z "$ac_err"; then
2936   rm -rf conftest*
2937   eval "ac_cv_header_$ac_safe=yes"
2938 else
2939   echo "$ac_err" >&5
2940   echo "configure: failed program was:" >&5
2941   cat conftest.$ac_ext >&5
2942   rm -rf conftest*
2943   eval "ac_cv_header_$ac_safe=no"
2944 fi
2945 rm -f conftest*
2946 fi
2947 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
2948   echo "$ac_t""yes" 1>&6
2949     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
2950   cat >> confdefs.h <<EOF
2951 #define $ac_tr_hdr 1
2952 EOF
2953
2954 else
2955   echo "$ac_t""no" 1>&6
2956 fi
2957 done
2958
2959 for ac_hdr in fcntl.h fpu_control.h
2960 do
2961 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
2962 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
2963 echo "configure:2964: checking for $ac_hdr" >&5
2964 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
2965   echo $ac_n "(cached) $ac_c" 1>&6
2966 else
2967   cat > conftest.$ac_ext <<EOF
2968 #line 2969 "configure"
2969 #include "confdefs.h"
2970 #include <$ac_hdr>
2971 EOF
2972 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2973 { (eval echo configure:2974: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2974 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
2975 if test -z "$ac_err"; then
2976   rm -rf conftest*
2977   eval "ac_cv_header_$ac_safe=yes"
2978 else
2979   echo "$ac_err" >&5
2980   echo "configure: failed program was:" >&5
2981   cat conftest.$ac_ext >&5
2982   rm -rf conftest*
2983   eval "ac_cv_header_$ac_safe=no"
2984 fi
2985 rm -f conftest*
2986 fi
2987 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
2988   echo "$ac_t""yes" 1>&6
2989     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
2990   cat >> confdefs.h <<EOF
2991 #define $ac_tr_hdr 1
2992 EOF
2993
2994 else
2995   echo "$ac_t""no" 1>&6
2996 fi
2997 done
2998
2999 for ac_hdr in dlfcn.h errno.h sys/stat.h
3000 do
3001 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
3002 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
3003 echo "configure:3004: checking for $ac_hdr" >&5
3004 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
3005   echo $ac_n "(cached) $ac_c" 1>&6
3006 else
3007   cat > conftest.$ac_ext <<EOF
3008 #line 3009 "configure"
3009 #include "confdefs.h"
3010 #include <$ac_hdr>
3011 EOF
3012 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
3013 { (eval echo configure:3014: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
3014 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
3015 if test -z "$ac_err"; then
3016   rm -rf conftest*
3017   eval "ac_cv_header_$ac_safe=yes"
3018 else
3019   echo "$ac_err" >&5
3020   echo "configure: failed program was:" >&5
3021   cat conftest.$ac_ext >&5
3022   rm -rf conftest*
3023   eval "ac_cv_header_$ac_safe=no"
3024 fi
3025 rm -f conftest*
3026 fi
3027 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
3028   echo "$ac_t""yes" 1>&6
3029     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
3030   cat >> confdefs.h <<EOF
3031 #define $ac_tr_hdr 1
3032 EOF
3033
3034 else
3035   echo "$ac_t""no" 1>&6
3036 fi
3037 done
3038
3039 for ac_func in getrusage time sigaction __setfpucw
3040 do
3041 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
3042 echo "configure:3043: checking for $ac_func" >&5
3043 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
3044   echo $ac_n "(cached) $ac_c" 1>&6
3045 else
3046   cat > conftest.$ac_ext <<EOF
3047 #line 3048 "configure"
3048 #include "confdefs.h"
3049 /* System header to define __stub macros and hopefully few prototypes,
3050     which can conflict with char $ac_func(); below.  */
3051 #include <assert.h>
3052 /* Override any gcc2 internal prototype to avoid an error.  */
3053 /* We use char because int might match the return type of a gcc2
3054     builtin and then its argument prototype would still apply.  */
3055 char $ac_func();
3056
3057 int main() {
3058
3059 /* The GNU C library defines this for functions which it implements
3060     to always fail with ENOSYS.  Some functions are actually named
3061     something starting with __ and the normal name is an alias.  */
3062 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
3063 choke me
3064 #else
3065 $ac_func();
3066 #endif
3067
3068 ; return 0; }
3069 EOF
3070 if { (eval echo configure:3071: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3071   rm -rf conftest*
3072   eval "ac_cv_func_$ac_func=yes"
3073 else
3074   echo "configure: failed program was:" >&5
3075   cat conftest.$ac_ext >&5
3076   rm -rf conftest*
3077   eval "ac_cv_func_$ac_func=no"
3078 fi
3079 rm -f conftest*
3080 fi
3081
3082 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
3083   echo "$ac_t""yes" 1>&6
3084     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
3085   cat >> confdefs.h <<EOF
3086 #define $ac_tr_func 1
3087 EOF
3088
3089 else
3090   echo "$ac_t""no" 1>&6
3091 fi
3092 done
3093
3094
3095 # Check for socket libraries
3096 echo $ac_n "checking for bind in -lsocket""... $ac_c" 1>&6
3097 echo "configure:3098: checking for bind in -lsocket" >&5
3098 ac_lib_var=`echo socket'_'bind | sed 'y%./+-%__p_%'`
3099 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
3100   echo $ac_n "(cached) $ac_c" 1>&6
3101 else
3102   ac_save_LIBS="$LIBS"
3103 LIBS="-lsocket  $LIBS"
3104 cat > conftest.$ac_ext <<EOF
3105 #line 3106 "configure"
3106 #include "confdefs.h"
3107 /* Override any gcc2 internal prototype to avoid an error.  */
3108 /* We use char because int might match the return type of a gcc2
3109     builtin and then its argument prototype would still apply.  */
3110 char bind();
3111
3112 int main() {
3113 bind()
3114 ; return 0; }
3115 EOF
3116 if { (eval echo configure:3117: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3117   rm -rf conftest*
3118   eval "ac_cv_lib_$ac_lib_var=yes"
3119 else
3120   echo "configure: failed program was:" >&5
3121   cat conftest.$ac_ext >&5
3122   rm -rf conftest*
3123   eval "ac_cv_lib_$ac_lib_var=no"
3124 fi
3125 rm -f conftest*
3126 LIBS="$ac_save_LIBS"
3127
3128 fi
3129 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
3130   echo "$ac_t""yes" 1>&6
3131     ac_tr_lib=HAVE_LIB`echo socket | sed -e 's/[^a-zA-Z0-9_]/_/g' \
3132     -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
3133   cat >> confdefs.h <<EOF
3134 #define $ac_tr_lib 1
3135 EOF
3136
3137   LIBS="-lsocket $LIBS"
3138
3139 else
3140   echo "$ac_t""no" 1>&6
3141 fi
3142
3143 echo $ac_n "checking for gethostbyname in -lnsl""... $ac_c" 1>&6
3144 echo "configure:3145: checking for gethostbyname in -lnsl" >&5
3145 ac_lib_var=`echo nsl'_'gethostbyname | sed 'y%./+-%__p_%'`
3146 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
3147   echo $ac_n "(cached) $ac_c" 1>&6
3148 else
3149   ac_save_LIBS="$LIBS"
3150 LIBS="-lnsl  $LIBS"
3151 cat > conftest.$ac_ext <<EOF
3152 #line 3153 "configure"
3153 #include "confdefs.h"
3154 /* Override any gcc2 internal prototype to avoid an error.  */
3155 /* We use char because int might match the return type of a gcc2
3156     builtin and then its argument prototype would still apply.  */
3157 char gethostbyname();
3158
3159 int main() {
3160 gethostbyname()
3161 ; return 0; }
3162 EOF
3163 if { (eval echo configure:3164: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3164   rm -rf conftest*
3165   eval "ac_cv_lib_$ac_lib_var=yes"
3166 else
3167   echo "configure: failed program was:" >&5
3168   cat conftest.$ac_ext >&5
3169   rm -rf conftest*
3170   eval "ac_cv_lib_$ac_lib_var=no"
3171 fi
3172 rm -f conftest*
3173 LIBS="$ac_save_LIBS"
3174
3175 fi
3176 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
3177   echo "$ac_t""yes" 1>&6
3178     ac_tr_lib=HAVE_LIB`echo nsl | sed -e 's/[^a-zA-Z0-9_]/_/g' \
3179     -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
3180   cat >> confdefs.h <<EOF
3181 #define $ac_tr_lib 1
3182 EOF
3183
3184   LIBS="-lnsl $LIBS"
3185
3186 else
3187   echo "$ac_t""no" 1>&6
3188 fi
3189
3190
3191 . ${srcdir}/../../bfd/configure.host
3192
3193
3194
3195 USE_MAINTAINER_MODE=no
3196 # Check whether --enable-maintainer-mode or --disable-maintainer-mode was given.
3197 if test "${enable_maintainer_mode+set}" = set; then
3198   enableval="$enable_maintainer_mode"
3199   case "${enableval}" in
3200   yes)  MAINT="" USE_MAINTAINER_MODE=yes ;;
3201   no)   MAINT="#" ;;
3202   *)    { echo "configure: error: "--enable-maintainer-mode does not take a value"" 1>&2; exit 1; }; MAINT="#" ;;
3203 esac
3204 if test x"$silent" != x"yes" && test x"$MAINT" = x""; then
3205   echo "Setting maintainer mode" 6>&1
3206 fi
3207 else
3208   MAINT="#"
3209 fi
3210
3211
3212
3213 # Check whether --enable-sim-bswap or --disable-sim-bswap was given.
3214 if test "${enable_sim_bswap+set}" = set; then
3215   enableval="$enable_sim_bswap"
3216   case "${enableval}" in
3217   yes)  sim_bswap="-DWITH_BSWAP=1 -DUSE_BSWAP=1";;
3218   no)   sim_bswap="-DWITH_BSWAP=0";;
3219   *)    { echo "configure: error: "--enable-sim-bswap does not take a value"" 1>&2; exit 1; }; sim_bswap="";;
3220 esac
3221 if test x"$silent" != x"yes" && test x"$sim_bswap" != x""; then
3222   echo "Setting bswap flags = $sim_bswap" 6>&1
3223 fi
3224 else
3225   sim_bswap=""
3226 fi
3227
3228
3229
3230 # Check whether --enable-sim-cflags or --disable-sim-cflags was given.
3231 if test "${enable_sim_cflags+set}" = set; then
3232   enableval="$enable_sim_cflags"
3233   case "${enableval}" in
3234   yes)   sim_cflags="-O2 -fomit-frame-pointer";;
3235   trace) { echo "configure: error: "Please use --enable-sim-debug instead."" 1>&2; exit 1; }; sim_cflags="";;
3236   no)    sim_cflags="";;
3237   *)     sim_cflags=`echo "${enableval}" | sed -e "s/,/ /g"`;;
3238 esac
3239 if test x"$silent" != x"yes" && test x"$sim_cflags" != x""; then
3240   echo "Setting sim cflags = $sim_cflags" 6>&1
3241 fi
3242 else
3243   sim_cflags=""
3244 fi
3245
3246
3247
3248 # Check whether --enable-sim-debug or --disable-sim-debug was given.
3249 if test "${enable_sim_debug+set}" = set; then
3250   enableval="$enable_sim_debug"
3251   case "${enableval}" in
3252   yes) sim_debug="-DDEBUG=7 -DWITH_DEBUG=7";;
3253   no)  sim_debug="-DDEBUG=0 -DWITH_DEBUG=0";;
3254   *)   sim_debug="-DDEBUG='(${enableval})' -DWITH_DEBUG='(${enableval})'";;
3255 esac
3256 if test x"$silent" != x"yes" && test x"$sim_debug" != x""; then
3257   echo "Setting sim debug = $sim_debug" 6>&1
3258 fi
3259 else
3260   sim_debug=""
3261 fi
3262
3263
3264
3265 # Check whether --enable-sim-stdio or --disable-sim-stdio was given.
3266 if test "${enable_sim_stdio+set}" = set; then
3267   enableval="$enable_sim_stdio"
3268   case "${enableval}" in
3269   yes)  sim_stdio="-DWITH_STDIO=DO_USE_STDIO";;
3270   no)   sim_stdio="-DWITH_STDIO=DONT_USE_STDIO";;
3271   *)    { echo "configure: error: "Unknown value $enableval passed to --enable-sim-stdio"" 1>&2; exit 1; }; sim_stdio="";;
3272 esac
3273 if test x"$silent" != x"yes" && test x"$sim_stdio" != x""; then
3274   echo "Setting stdio flags = $sim_stdio" 6>&1
3275 fi
3276 else
3277   sim_stdio=""
3278 fi
3279
3280
3281
3282 # Check whether --enable-sim-trace or --disable-sim-trace was given.
3283 if test "${enable_sim_trace+set}" = set; then
3284   enableval="$enable_sim_trace"
3285   case "${enableval}" in
3286   yes)  sim_trace="-DTRACE=1 -DWITH_TRACE=-1";;
3287   no)   sim_trace="-DTRACE=0 -DWITH_TRACE=0";;
3288   [-0-9]*)
3289         sim_trace="-DTRACE='(${enableval})' -DWITH_TRACE='(${enableval})'";;
3290   [a-z]*)
3291         sim_trace=""
3292         for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
3293           if test x"$sim_trace" = x; then
3294             sim_trace="-DWITH_TRACE='(TRACE_$x"
3295           else
3296             sim_trace="${sim_trace}|TRACE_$x"
3297           fi
3298         done
3299         sim_trace="$sim_trace)'" ;;
3300 esac
3301 if test x"$silent" != x"yes" && test x"$sim_trace" != x""; then
3302   echo "Setting sim trace = $sim_trace" 6>&1
3303 fi
3304 else
3305   sim_trace=""
3306 fi
3307
3308
3309
3310 # Check whether --enable-sim-profile or --disable-sim-profile was given.
3311 if test "${enable_sim_profile+set}" = set; then
3312   enableval="$enable_sim_profile"
3313   case "${enableval}" in
3314   yes)  sim_profile="-DPROFILE=1 -DWITH_PROFILE=-1";;
3315   no)   sim_profile="-DPROFILE=0 -DWITH_PROFILE=0";;
3316   [-0-9]*)
3317         sim_profile="-DPROFILE='(${enableval})' -DWITH_PROFILE='(${enableval})'";;
3318   [a-z]*)
3319         sim_profile=""
3320         for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
3321           if test x"$sim_profile" = x; then
3322             sim_profile="-DWITH_PROFILE='(PROFILE_$x"
3323           else
3324             sim_profile="${sim_profile}|PROFILE_$x"
3325           fi
3326         done
3327         sim_profile="$sim_profile)'" ;;
3328 esac
3329 if test x"$silent" != x"yes" && test x"$sim_profile" != x""; then
3330   echo "Setting sim profile = $sim_profile" 6>&1
3331 fi
3332 else
3333   sim_profile=""
3334 fi
3335
3336
3337
3338 echo $ac_n "checking return type of signal handlers""... $ac_c" 1>&6
3339 echo "configure:3340: checking return type of signal handlers" >&5
3340 if eval "test \"`echo '$''{'ac_cv_type_signal'+set}'`\" = set"; then
3341   echo $ac_n "(cached) $ac_c" 1>&6
3342 else
3343   cat > conftest.$ac_ext <<EOF
3344 #line 3345 "configure"
3345 #include "confdefs.h"
3346 #include <sys/types.h>
3347 #include <signal.h>
3348 #ifdef signal
3349 #undef signal
3350 #endif
3351 #ifdef __cplusplus
3352 extern "C" void (*signal (int, void (*)(int)))(int);
3353 #else
3354 void (*signal ()) ();
3355 #endif
3356
3357 int main() {
3358 int i;
3359 ; return 0; }
3360 EOF
3361 if { (eval echo configure:3362: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3362   rm -rf conftest*
3363   ac_cv_type_signal=void
3364 else
3365   echo "configure: failed program was:" >&5
3366   cat conftest.$ac_ext >&5
3367   rm -rf conftest*
3368   ac_cv_type_signal=int
3369 fi
3370 rm -f conftest*
3371 fi
3372
3373 echo "$ac_t""$ac_cv_type_signal" 1>&6
3374 cat >> confdefs.h <<EOF
3375 #define RETSIGTYPE $ac_cv_type_signal
3376 EOF
3377
3378
3379
3380 echo $ac_n "checking for executable suffix""... $ac_c" 1>&6
3381 echo "configure:3382: checking for executable suffix" >&5
3382 if eval "test \"`echo '$''{'am_cv_exeext'+set}'`\" = set"; then
3383   echo $ac_n "(cached) $ac_c" 1>&6
3384 else
3385   if test "$CYGWIN32" = yes; then
3386 am_cv_exeext=.exe
3387 else
3388 cat > am_c_test.c << 'EOF'
3389 int main() {
3390 /* Nothing needed here */
3391 }
3392 EOF
3393 ${CC-cc} -o am_c_test $CFLAGS $CPPFLAGS $LDFLAGS am_c_test.c $LIBS 1>&5
3394 am_cv_exeext=`ls am_c_test.* | grep -v am_c_test.c | sed -e s/am_c_test//`
3395 rm -f am_c_test*
3396 fi
3397
3398 test x"${am_cv_exeext}" = x && am_cv_exeext=no
3399 fi
3400 EXEEXT=""
3401 test x"${am_cv_exeext}" != xno && EXEEXT=${am_cv_exeext}
3402 echo "$ac_t""${am_cv_exeext}" 1>&6
3403
3404
3405 sim_link_files=
3406 sim_link_links=
3407
3408 sim_link_links=tconfig.h
3409 if test -f ${srcdir}/tconfig.in
3410 then
3411   sim_link_files=tconfig.in
3412 else
3413   sim_link_files=../common/tconfig.in
3414 fi
3415
3416 # targ-vals.def points to the libc macro description file.
3417 case "${target}" in
3418 *-*-*) TARG_VALS_DEF=../common/nltvals.def ;;
3419 esac
3420 sim_link_files="${sim_link_files} ${TARG_VALS_DEF}"
3421 sim_link_links="${sim_link_links} targ-vals.def"
3422
3423
3424
3425 for ac_hdr in stdlib.h
3426 do
3427 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
3428 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
3429 echo "configure:3430: checking for $ac_hdr" >&5
3430 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
3431   echo $ac_n "(cached) $ac_c" 1>&6
3432 else
3433   cat > conftest.$ac_ext <<EOF
3434 #line 3435 "configure"
3435 #include "confdefs.h"
3436 #include <$ac_hdr>
3437 EOF
3438 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
3439 { (eval echo configure:3440: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
3440 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
3441 if test -z "$ac_err"; then
3442   rm -rf conftest*
3443   eval "ac_cv_header_$ac_safe=yes"
3444 else
3445   echo "$ac_err" >&5
3446   echo "configure: failed program was:" >&5
3447   cat conftest.$ac_ext >&5
3448   rm -rf conftest*
3449   eval "ac_cv_header_$ac_safe=no"
3450 fi
3451 rm -f conftest*
3452 fi
3453 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
3454   echo "$ac_t""yes" 1>&6
3455     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
3456   cat >> confdefs.h <<EOF
3457 #define $ac_tr_hdr 1
3458 EOF
3459
3460 else
3461   echo "$ac_t""no" 1>&6
3462 fi
3463 done
3464
3465
3466 # In the Cygwin environment, we need some additional flags.
3467 echo $ac_n "checking for cygwin""... $ac_c" 1>&6
3468 echo "configure:3469: checking for cygwin" >&5
3469 if eval "test \"`echo '$''{'sim_cv_os_cygwin'+set}'`\" = set"; then
3470   echo $ac_n "(cached) $ac_c" 1>&6
3471 else
3472   cat > conftest.$ac_ext <<EOF
3473 #line 3474 "configure"
3474 #include "confdefs.h"
3475
3476 #ifdef __CYGWIN__
3477 lose
3478 #endif
3479 EOF
3480 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3481   egrep "lose" >/dev/null 2>&1; then
3482   rm -rf conftest*
3483   sim_cv_os_cygwin=yes
3484 else
3485   rm -rf conftest*
3486   sim_cv_os_cygwin=no
3487 fi
3488 rm -f conftest*
3489
3490 fi
3491
3492 echo "$ac_t""$sim_cv_os_cygwin" 1>&6
3493
3494 if test x$sim_cv_os_cygwin = xyes; then
3495   TERMCAP='`if test -r ../../libtermcap/libtermcap.a; then echo ../../libtermcap/libtermcap.a; else echo -ltermcap; fi` -luser32'
3496 else
3497   echo $ac_n "checking for main in -ltermcap""... $ac_c" 1>&6
3498 echo "configure:3499: checking for main in -ltermcap" >&5
3499 ac_lib_var=`echo termcap'_'main | sed 'y%./+-%__p_%'`
3500 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
3501   echo $ac_n "(cached) $ac_c" 1>&6
3502 else
3503   ac_save_LIBS="$LIBS"
3504 LIBS="-ltermcap  $LIBS"
3505 cat > conftest.$ac_ext <<EOF
3506 #line 3507 "configure"
3507 #include "confdefs.h"
3508
3509 int main() {
3510 main()
3511 ; return 0; }
3512 EOF
3513 if { (eval echo configure:3514: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3514   rm -rf conftest*
3515   eval "ac_cv_lib_$ac_lib_var=yes"
3516 else
3517   echo "configure: failed program was:" >&5
3518   cat conftest.$ac_ext >&5
3519   rm -rf conftest*
3520   eval "ac_cv_lib_$ac_lib_var=no"
3521 fi
3522 rm -f conftest*
3523 LIBS="$ac_save_LIBS"
3524
3525 fi
3526 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
3527   echo "$ac_t""yes" 1>&6
3528   TERMCAP=-ltermcap
3529 else
3530   echo "$ac_t""no" 1>&6
3531 TERMCAP=""
3532 fi
3533
3534 fi
3535
3536
3537
3538
3539 trap '' 1 2 15
3540 cat > confcache <<\EOF
3541 # This file is a shell script that caches the results of configure
3542 # tests run on this system so they can be shared between configure
3543 # scripts and configure runs.  It is not useful on other systems.
3544 # If it contains results you don't want to keep, you may remove or edit it.
3545 #
3546 # By default, configure uses ./config.cache as the cache file,
3547 # creating it if it does not exist already.  You can give configure
3548 # the --cache-file=FILE option to use a different cache file; that is
3549 # what configure does when it calls configure scripts in
3550 # subdirectories, so they share the cache.
3551 # Giving --cache-file=/dev/null disables caching, for debugging configure.
3552 # config.status only pays attention to the cache file if you give it the
3553 # --recheck option to rerun configure.
3554 #
3555 EOF
3556 # The following way of writing the cache mishandles newlines in values,
3557 # but we know of no workaround that is simple, portable, and efficient.
3558 # So, don't put newlines in cache variables' values.
3559 # Ultrix sh set writes to stderr and can't be redirected directly,
3560 # and sets the high bit in the cache file unless we assign to the vars.
3561 (set) 2>&1 |
3562   case `(ac_space=' '; set | grep ac_space) 2>&1` in
3563   *ac_space=\ *)
3564     # `set' does not quote correctly, so add quotes (double-quote substitution
3565     # turns \\\\ into \\, and sed turns \\ into \).
3566     sed -n \
3567       -e "s/'/'\\\\''/g" \
3568       -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p"
3569     ;;
3570   *)
3571     # `set' quotes correctly as required by POSIX, so do not add quotes.
3572     sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p'
3573     ;;
3574   esac >> confcache
3575 if cmp -s $cache_file confcache; then
3576   :
3577 else
3578   if test -w $cache_file; then
3579     echo "updating cache $cache_file"
3580     cat confcache > $cache_file
3581   else
3582     echo "not updating unwritable cache $cache_file"
3583   fi
3584 fi
3585 rm -f confcache
3586
3587 trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
3588
3589 test "x$prefix" = xNONE && prefix=$ac_default_prefix
3590 # Let make expand exec_prefix.
3591 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
3592
3593 # Any assignment to VPATH causes Sun make to only execute
3594 # the first set of double-colon rules, so remove it if not needed.
3595 # If there is a colon in the path, we need to keep it.
3596 if test "x$srcdir" = x.; then
3597   ac_vpsub='/^[         ]*VPATH[        ]*=[^:]*$/d'
3598 fi
3599
3600 trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
3601
3602 DEFS=-DHAVE_CONFIG_H
3603
3604 # Without the "./", some shells look in PATH for config.status.
3605 : ${CONFIG_STATUS=./config.status}
3606
3607 echo creating $CONFIG_STATUS
3608 rm -f $CONFIG_STATUS
3609 cat > $CONFIG_STATUS <<EOF
3610 #! /bin/sh
3611 # Generated automatically by configure.
3612 # Run this file to recreate the current configuration.
3613 # This directory was configured as follows,
3614 # on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
3615 #
3616 # $0 $ac_configure_args
3617 #
3618 # Compiler output produced by configure, useful for debugging
3619 # configure, is in ./config.log if it exists.
3620
3621 ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
3622 for ac_option
3623 do
3624   case "\$ac_option" in
3625   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
3626     echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
3627     exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
3628   -version | --version | --versio | --versi | --vers | --ver | --ve | --v)
3629     echo "$CONFIG_STATUS generated by autoconf version 2.13"
3630     exit 0 ;;
3631   -help | --help | --hel | --he | --h)
3632     echo "\$ac_cs_usage"; exit 0 ;;
3633   *) echo "\$ac_cs_usage"; exit 1 ;;
3634   esac
3635 done
3636
3637 ac_given_srcdir=$srcdir
3638 ac_given_INSTALL="$INSTALL"
3639
3640 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
3641 EOF
3642 cat >> $CONFIG_STATUS <<EOF
3643
3644 # Protect against being on the right side of a sed subst in config.status.
3645 sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
3646  s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
3647 $ac_vpsub
3648 $extrasub
3649 s%@sim_environment@%$sim_environment%g
3650 s%@sim_alignment@%$sim_alignment%g
3651 s%@sim_assert@%$sim_assert%g
3652 s%@sim_bitsize@%$sim_bitsize%g
3653 s%@sim_endian@%$sim_endian%g
3654 s%@sim_hostendian@%$sim_hostendian%g
3655 s%@sim_float@%$sim_float%g
3656 s%@sim_scache@%$sim_scache%g
3657 s%@sim_default_model@%$sim_default_model%g
3658 s%@sim_hw_cflags@%$sim_hw_cflags%g
3659 s%@sim_hw_objs@%$sim_hw_objs%g
3660 s%@sim_hw@%$sim_hw%g
3661 s%@sim_inline@%$sim_inline%g
3662 s%@sim_packages@%$sim_packages%g
3663 s%@sim_regparm@%$sim_regparm%g
3664 s%@sim_reserved_bits@%$sim_reserved_bits%g
3665 s%@sim_smp@%$sim_smp%g
3666 s%@sim_stdcall@%$sim_stdcall%g
3667 s%@sim_xor_endian@%$sim_xor_endian%g
3668 s%@build_warnings@%$build_warnings%g
3669 s%@SHELL@%$SHELL%g
3670 s%@CFLAGS@%$CFLAGS%g
3671 s%@CPPFLAGS@%$CPPFLAGS%g
3672 s%@CXXFLAGS@%$CXXFLAGS%g
3673 s%@FFLAGS@%$FFLAGS%g
3674 s%@DEFS@%$DEFS%g
3675 s%@LDFLAGS@%$LDFLAGS%g
3676 s%@LIBS@%$LIBS%g
3677 s%@exec_prefix@%$exec_prefix%g
3678 s%@prefix@%$prefix%g
3679 s%@program_transform_name@%$program_transform_name%g
3680 s%@bindir@%$bindir%g
3681 s%@sbindir@%$sbindir%g
3682 s%@libexecdir@%$libexecdir%g
3683 s%@datadir@%$datadir%g
3684 s%@sysconfdir@%$sysconfdir%g
3685 s%@sharedstatedir@%$sharedstatedir%g
3686 s%@localstatedir@%$localstatedir%g
3687 s%@libdir@%$libdir%g
3688 s%@includedir@%$includedir%g
3689 s%@oldincludedir@%$oldincludedir%g
3690 s%@infodir@%$infodir%g
3691 s%@mandir@%$mandir%g
3692 s%@host@%$host%g
3693 s%@host_alias@%$host_alias%g
3694 s%@host_cpu@%$host_cpu%g
3695 s%@host_vendor@%$host_vendor%g
3696 s%@host_os@%$host_os%g
3697 s%@target@%$target%g
3698 s%@target_alias@%$target_alias%g
3699 s%@target_cpu@%$target_cpu%g
3700 s%@target_vendor@%$target_vendor%g
3701 s%@target_os@%$target_os%g
3702 s%@build@%$build%g
3703 s%@build_alias@%$build_alias%g
3704 s%@build_cpu@%$build_cpu%g
3705 s%@build_vendor@%$build_vendor%g
3706 s%@build_os@%$build_os%g
3707 s%@CC@%$CC%g
3708 s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g
3709 s%@INSTALL_SCRIPT@%$INSTALL_SCRIPT%g
3710 s%@INSTALL_DATA@%$INSTALL_DATA%g
3711 s%@CC_FOR_BUILD@%$CC_FOR_BUILD%g
3712 s%@HDEFINES@%$HDEFINES%g
3713 s%@AR@%$AR%g
3714 s%@RANLIB@%$RANLIB%g
3715 s%@SET_MAKE@%$SET_MAKE%g
3716 s%@CPP@%$CPP%g
3717 s%@ALLOCA@%$ALLOCA%g
3718 s%@USE_NLS@%$USE_NLS%g
3719 s%@MSGFMT@%$MSGFMT%g
3720 s%@GMSGFMT@%$GMSGFMT%g
3721 s%@XGETTEXT@%$XGETTEXT%g
3722 s%@USE_INCLUDED_LIBINTL@%$USE_INCLUDED_LIBINTL%g
3723 s%@CATALOGS@%$CATALOGS%g
3724 s%@CATOBJEXT@%$CATOBJEXT%g
3725 s%@DATADIRNAME@%$DATADIRNAME%g
3726 s%@GMOFILES@%$GMOFILES%g
3727 s%@INSTOBJEXT@%$INSTOBJEXT%g
3728 s%@INTLDEPS@%$INTLDEPS%g
3729 s%@INTLLIBS@%$INTLLIBS%g
3730 s%@INTLOBJS@%$INTLOBJS%g
3731 s%@POFILES@%$POFILES%g
3732 s%@POSUB@%$POSUB%g
3733 s%@INCLUDE_LOCALE_H@%$INCLUDE_LOCALE_H%g
3734 s%@GT_NO@%$GT_NO%g
3735 s%@GT_YES@%$GT_YES%g
3736 s%@MKINSTALLDIRS@%$MKINSTALLDIRS%g
3737 s%@l@%$l%g
3738 s%@MAINT@%$MAINT%g
3739 s%@sim_bswap@%$sim_bswap%g
3740 s%@sim_cflags@%$sim_cflags%g
3741 s%@sim_debug@%$sim_debug%g
3742 s%@sim_stdio@%$sim_stdio%g
3743 s%@sim_trace@%$sim_trace%g
3744 s%@sim_profile@%$sim_profile%g
3745 s%@EXEEXT@%$EXEEXT%g
3746 s%@TERMCAP@%$TERMCAP%g
3747
3748 CEOF
3749 EOF
3750
3751 cat >> $CONFIG_STATUS <<\EOF
3752
3753 # Split the substitutions into bite-sized pieces for seds with
3754 # small command number limits, like on Digital OSF/1 and HP-UX.
3755 ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script.
3756 ac_file=1 # Number of current file.
3757 ac_beg=1 # First line for current file.
3758 ac_end=$ac_max_sed_cmds # Line after last line for current file.
3759 ac_more_lines=:
3760 ac_sed_cmds=""
3761 while $ac_more_lines; do
3762   if test $ac_beg -gt 1; then
3763     sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file
3764   else
3765     sed "${ac_end}q" conftest.subs > conftest.s$ac_file
3766   fi
3767   if test ! -s conftest.s$ac_file; then
3768     ac_more_lines=false
3769     rm -f conftest.s$ac_file
3770   else
3771     if test -z "$ac_sed_cmds"; then
3772       ac_sed_cmds="sed -f conftest.s$ac_file"
3773     else
3774       ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file"
3775     fi
3776     ac_file=`expr $ac_file + 1`
3777     ac_beg=$ac_end
3778     ac_end=`expr $ac_end + $ac_max_sed_cmds`
3779   fi
3780 done
3781 if test -z "$ac_sed_cmds"; then
3782   ac_sed_cmds=cat
3783 fi
3784 EOF
3785
3786 cat >> $CONFIG_STATUS <<EOF
3787
3788 CONFIG_FILES=\${CONFIG_FILES-"Makefile.sim:Makefile.in Make-common.sim:../common/Make-common.in .gdbinit:../common/gdbinit.in"}
3789 EOF
3790 cat >> $CONFIG_STATUS <<\EOF
3791 for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
3792   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
3793   case "$ac_file" in
3794   *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
3795        ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
3796   *) ac_file_in="${ac_file}.in" ;;
3797   esac
3798
3799   # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.
3800
3801   # Remove last slash and all that follows it.  Not all systems have dirname.
3802   ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
3803   if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
3804     # The file is in a subdirectory.
3805     test ! -d "$ac_dir" && mkdir "$ac_dir"
3806     ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`"
3807     # A "../" for each directory in $ac_dir_suffix.
3808     ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'`
3809   else
3810     ac_dir_suffix= ac_dots=
3811   fi
3812
3813   case "$ac_given_srcdir" in
3814   .)  srcdir=.
3815       if test -z "$ac_dots"; then top_srcdir=.
3816       else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;;
3817   /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
3818   *) # Relative path.
3819     srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
3820     top_srcdir="$ac_dots$ac_given_srcdir" ;;
3821   esac
3822
3823   case "$ac_given_INSTALL" in
3824   [/$]*) INSTALL="$ac_given_INSTALL" ;;
3825   *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
3826   esac
3827
3828   echo creating "$ac_file"
3829   rm -f "$ac_file"
3830   configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure."
3831   case "$ac_file" in
3832   *Makefile*) ac_comsub="1i\\
3833 # $configure_input" ;;
3834   *) ac_comsub= ;;
3835   esac
3836
3837   ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
3838   sed -e "$ac_comsub
3839 s%@configure_input@%$configure_input%g
3840 s%@srcdir@%$srcdir%g
3841 s%@top_srcdir@%$top_srcdir%g
3842 s%@INSTALL@%$INSTALL%g
3843 " $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file
3844 fi; done
3845 rm -f conftest.s*
3846
3847 # These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
3848 # NAME is the cpp macro being defined and VALUE is the value it is being given.
3849 #
3850 # ac_d sets the value in "#define NAME VALUE" lines.
3851 ac_dA='s%^\([   ]*\)#\([        ]*define[       ][      ]*\)'
3852 ac_dB='\([      ][      ]*\)[^  ]*%\1#\2'
3853 ac_dC='\3'
3854 ac_dD='%g'
3855 # ac_u turns "#undef NAME" with trailing blanks into "#define NAME VALUE".
3856 ac_uA='s%^\([   ]*\)#\([        ]*\)undef\([    ][      ]*\)'
3857 ac_uB='\([      ]\)%\1#\2define\3'
3858 ac_uC=' '
3859 ac_uD='\4%g'
3860 # ac_e turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
3861 ac_eA='s%^\([   ]*\)#\([        ]*\)undef\([    ][      ]*\)'
3862 ac_eB='$%\1#\2define\3'
3863 ac_eC=' '
3864 ac_eD='%g'
3865
3866 if test "${CONFIG_HEADERS+set}" != set; then
3867 EOF
3868 cat >> $CONFIG_STATUS <<EOF
3869   CONFIG_HEADERS="config.h:config.in"
3870 EOF
3871 cat >> $CONFIG_STATUS <<\EOF
3872 fi
3873 for ac_file in .. $CONFIG_HEADERS; do if test "x$ac_file" != x..; then
3874   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
3875   case "$ac_file" in
3876   *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
3877        ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
3878   *) ac_file_in="${ac_file}.in" ;;
3879   esac
3880
3881   echo creating $ac_file
3882
3883   rm -f conftest.frag conftest.in conftest.out
3884   ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
3885   cat $ac_file_inputs > conftest.in
3886
3887 EOF
3888
3889 # Transform confdefs.h into a sed script conftest.vals that substitutes
3890 # the proper values into config.h.in to produce config.h.  And first:
3891 # Protect against being on the right side of a sed subst in config.status.
3892 # Protect against being in an unquoted here document in config.status.
3893 rm -f conftest.vals
3894 cat > conftest.hdr <<\EOF
3895 s/[\\&%]/\\&/g
3896 s%[\\$`]%\\&%g
3897 s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD}%gp
3898 s%ac_d%ac_u%gp
3899 s%ac_u%ac_e%gp
3900 EOF
3901 sed -n -f conftest.hdr confdefs.h > conftest.vals
3902 rm -f conftest.hdr
3903
3904 # This sed command replaces #undef with comments.  This is necessary, for
3905 # example, in the case of _POSIX_SOURCE, which is predefined and required
3906 # on some systems where configure will not decide to define it.
3907 cat >> conftest.vals <<\EOF
3908 s%^[    ]*#[    ]*undef[        ][      ]*[a-zA-Z_][a-zA-Z_0-9]*%/* & */%
3909 EOF
3910
3911 # Break up conftest.vals because some shells have a limit on
3912 # the size of here documents, and old seds have small limits too.
3913
3914 rm -f conftest.tail
3915 while :
3916 do
3917   ac_lines=`grep -c . conftest.vals`
3918   # grep -c gives empty output for an empty file on some AIX systems.
3919   if test -z "$ac_lines" || test "$ac_lines" -eq 0; then break; fi
3920   # Write a limited-size here document to conftest.frag.
3921   echo '  cat > conftest.frag <<CEOF' >> $CONFIG_STATUS
3922   sed ${ac_max_here_lines}q conftest.vals >> $CONFIG_STATUS
3923   echo 'CEOF
3924   sed -f conftest.frag conftest.in > conftest.out
3925   rm -f conftest.in
3926   mv conftest.out conftest.in
3927 ' >> $CONFIG_STATUS
3928   sed 1,${ac_max_here_lines}d conftest.vals > conftest.tail
3929   rm -f conftest.vals
3930   mv conftest.tail conftest.vals
3931 done
3932 rm -f conftest.vals
3933
3934 cat >> $CONFIG_STATUS <<\EOF
3935   rm -f conftest.frag conftest.h
3936   echo "/* $ac_file.  Generated automatically by configure.  */" > conftest.h
3937   cat conftest.in >> conftest.h
3938   rm -f conftest.in
3939   if cmp -s $ac_file conftest.h 2>/dev/null; then
3940     echo "$ac_file is unchanged"
3941     rm -f conftest.h
3942   else
3943     # Remove last slash and all that follows it.  Not all systems have dirname.
3944       ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
3945       if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
3946       # The file is in a subdirectory.
3947       test ! -d "$ac_dir" && mkdir "$ac_dir"
3948     fi
3949     rm -f $ac_file
3950     mv conftest.h $ac_file
3951   fi
3952 fi; done
3953
3954 EOF
3955
3956 cat >> $CONFIG_STATUS <<EOF
3957 ac_sources="$sim_link_files"
3958 ac_dests="$sim_link_links"
3959 EOF
3960
3961 cat >> $CONFIG_STATUS <<\EOF
3962 srcdir=$ac_given_srcdir
3963 while test -n "$ac_sources"; do
3964   set $ac_dests; ac_dest=$1; shift; ac_dests=$*
3965   set $ac_sources; ac_source=$1; shift; ac_sources=$*
3966
3967   echo "linking $srcdir/$ac_source to $ac_dest"
3968
3969   if test ! -r $srcdir/$ac_source; then
3970     { echo "configure: error: $srcdir/$ac_source: File not found" 1>&2; exit 1; }
3971   fi
3972   rm -f $ac_dest
3973
3974   # Make relative symlinks.
3975   # Remove last slash and all that follows it.  Not all systems have dirname.
3976   ac_dest_dir=`echo $ac_dest|sed 's%/[^/][^/]*$%%'`
3977   if test "$ac_dest_dir" != "$ac_dest" && test "$ac_dest_dir" != .; then
3978     # The dest file is in a subdirectory.
3979     test ! -d "$ac_dest_dir" && mkdir "$ac_dest_dir"
3980     ac_dest_dir_suffix="/`echo $ac_dest_dir|sed 's%^\./%%'`"
3981     # A "../" for each directory in $ac_dest_dir_suffix.
3982     ac_dots=`echo $ac_dest_dir_suffix|sed 's%/[^/]*%../%g'`
3983   else
3984     ac_dest_dir_suffix= ac_dots=
3985   fi
3986
3987   case "$srcdir" in
3988   [/$]*) ac_rel_source="$srcdir/$ac_source" ;;
3989   *) ac_rel_source="$ac_dots$srcdir/$ac_source" ;;
3990   esac
3991
3992   # Make a symlink if possible; otherwise try a hard link.
3993   if ln -s $ac_rel_source $ac_dest 2>/dev/null ||
3994     ln $srcdir/$ac_source $ac_dest; then :
3995   else
3996     { echo "configure: error: can not link $ac_dest to $srcdir/$ac_source" 1>&2; exit 1; }
3997   fi
3998 done
3999 EOF
4000 cat >> $CONFIG_STATUS <<EOF
4001
4002 EOF
4003 cat >> $CONFIG_STATUS <<\EOF
4004 case "x$CONFIG_FILES" in
4005  xMakefile*)
4006    echo "Merging Makefile.sim+Make-common.sim into Makefile ..."
4007    rm -f Makesim1.tmp Makesim2.tmp Makefile
4008    sed -n -e '/^## COMMON_PRE_/,/^## End COMMON_PRE_/ p' <Make-common.sim >Makesim1.tmp
4009    sed -n -e '/^## COMMON_POST_/,/^## End COMMON_POST_/ p' <Make-common.sim >Makesim2.tmp
4010    sed -e '/^## COMMON_PRE_/ r Makesim1.tmp' \
4011         -e '/^## COMMON_POST_/ r Makesim2.tmp' \
4012         <Makefile.sim >Makefile
4013    rm -f Makefile.sim Make-common.sim Makesim1.tmp Makesim2.tmp
4014    ;;
4015  esac
4016  case "x$CONFIG_HEADERS" in xconfig.h:config.in) echo > stamp-h ;; esac
4017
4018 exit 0
4019 EOF
4020 chmod +x $CONFIG_STATUS
4021 rm -fr confdefs* $ac_clean_files
4022 test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1
4023
4024