sim/mips/configure

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  45 sim_inline="-DDEFAULT_INLINE=0"
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  82 # This file is derived from `gettext.m4'.  The difference is that the
  83 # included macros assume Cygnus-style source and build trees.
  84
  85 # Macro to add for using GNU gettext.
  86 # Ulrich Drepper <drepper@cygnus.com>, 1995.
  87 #
  88 # This file file be copied and used freely without restrictions.  It can
  89 # be used in projects which are not available under the GNU Public License
  90 # but which still want to provide support for the GNU gettext functionality.
  91 # Please note that the actual code is *not* freely available.
  92
  93 # serial 3
  94
  95
  96
  97
  98
  99 # Search path for a program which passes the given test.
 100 # Ulrich Drepper <drepper@cygnus.com>, 1996.
 101 #
 102 # This file file be copied and used freely without restrictions.  It can
 103 # be used in projects which are not available under the GNU Public License
 104 # but which still want to provide support for the GNU gettext functionality.
 105 # Please note that the actual code is *not* freely available.
 106
 107 # serial 1
 108
 109
 110
 111 # Check whether LC_MESSAGES is available in <locale.h>.
 112 # Ulrich Drepper <drepper@cygnus.com>, 1995.
 113 #
 114 # This file file be copied and used freely without restrictions.  It can
 115 # be used in projects which are not available under the GNU Public License
 116 # but which still want to provide support for the GNU gettext functionality.
 117 # Please note that the actual code is *not* freely available.
 118
 119 # serial 1
 120
 121
 122
 123
 124
 125
 126 # Guess values for system-dependent variables and create Makefiles.
 127 # Generated automatically using autoconf version 2.13
 128 # Copyright (C) 1992, 93, 94, 95, 96 Free Software Foundation, Inc.
 129 #
 130 # This configure script is free software; the Free Software Foundation
 131 # gives unlimited permission to copy, distribute and modify it.
 132
 133 # Defaults:
 134 ac_help=
 135 ac_default_prefix=/usr/local
 136 # Any additions from configure.in:
 137 ac_help="$ac_help
 138   --disable-nls           do not use Native Language Support"
 139 ac_help="$ac_help
 140   --with-included-gettext use the GNU gettext library included here"
 141 ac_help="$ac_help
 142   --enable-maintainer-mode              Enable developer functionality."
 143 ac_help="$ac_help
 144   --enable-sim-bswap                    Use Host specific BSWAP instruction."
 145 ac_help="$ac_help
 146   --enable-sim-cflags=opts              Extra CFLAGS for use in building simulator"
 147 ac_help="$ac_help
 148   --enable-sim-debug=opts               Enable debugging flags"
 149 ac_help="$ac_help
 150   --enable-sim-stdio                    Specify whether to use stdio for console input/output."
 151 ac_help="$ac_help
 152   --enable-sim-trace=opts               Enable tracing flags"
 153 ac_help="$ac_help
 154   --enable-sim-profile=opts             Enable profiling flags"
 155 ac_help="$ac_help
 156   --enable-sim-inline=inlines           Specify which functions should be inlined."
 157 ac_help="$ac_help
 158   --enable-sim-alignment=align          Specify strict,  nonstrict or forced alignment of memory accesses."
 159 ac_help="$ac_help
 160   --enable-sim-hostendian=end           Specify host byte endian orientation."
 161 ac_help="$ac_help
 162   --enable-build-warnings Enable build-time compiler warnings if gcc is used"
 163 ac_help="$ac_help
 164   --enable-gdb-build-warnings Enable SIM specific build-time compiler warnings if gcc is used"
 165 ac_help="$ac_help
 166   --enable-sim-reserved-bits            Specify whether to check reserved bits in instruction."
 167 ac_help="$ac_help
 168   --enable-sim-endian=endian            Specify target byte endian orientation."
 169 ac_help="$ac_help
 170   --enable-sim-bitsize=N                Specify target bitsize (32 or 64)."
 171 ac_help="$ac_help
 172   --enable-sim-float                    Specify that the target processor has floating point hardware."
 173 ac_help="$ac_help
 174   --enable-sim-smp=n                    Specify number of processors to configure for (default ${default_sim_smp})."
 175 ac_help="$ac_help
 176   --enable-sim-hardware=LIST            Specify the hardware to be included in the build."
 177 ac_help="$ac_help
 178   --with-x                use the X Window System"
 179
 180 # Initialize some variables set by options.
 181 # The variables have the same names as the options, with
 182 # dashes changed to underlines.
 183 build=NONE
 184 cache_file=./config.cache
 185 exec_prefix=NONE
 186 host=NONE
 187 no_create=
 188 nonopt=NONE
 189 no_recursion=
 190 prefix=NONE
 191 program_prefix=NONE
 192 program_suffix=NONE
 193 program_transform_name=s,x,x,
 194 silent=
 195 site=
 196 sitefile=
 197 srcdir=
 198 target=NONE
 199 verbose=
 200 x_includes=NONE
 201 x_libraries=NONE
 202 bindir='${exec_prefix}/bin'
 203 sbindir='${exec_prefix}/sbin'
 204 libexecdir='${exec_prefix}/libexec'
 205 datadir='${prefix}/share'
 206 sysconfdir='${prefix}/etc'
 207 sharedstatedir='${prefix}/com'
 208 localstatedir='${prefix}/var'
 209 libdir='${exec_prefix}/lib'
 210 includedir='${prefix}/include'
 211 oldincludedir='/usr/include'
 212 infodir='${prefix}/info'
 213 mandir='${prefix}/man'
 214
 215 # Initialize some other variables.
 216 subdirs=
 217 MFLAGS= MAKEFLAGS=
 218 SHELL=${CONFIG_SHELL-/bin/sh}
 219 # Maximum number of lines to put in a shell here document.
 220 ac_max_here_lines=12
 221
 222 ac_prev=
 223 for ac_option
 224 do
 225
 226   # If the previous option needs an argument, assign it.
 227   if test -n "$ac_prev"; then
 228     eval "$ac_prev=\$ac_option"
 229     ac_prev=
 230     continue
 231   fi
 232
 233   case "$ac_option" in
 234   -*=*) ac_optarg=`echo "$ac_option" | sed 's/[-_a-zA-Z0-9]*=//'` ;;
 235   *) ac_optarg= ;;
 236   esac
 237
 238   # Accept the important Cygnus configure options, so we can diagnose typos.
 239
 240   case "$ac_option" in
 241
 242   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 243     ac_prev=bindir ;;
 244   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 245     bindir="$ac_optarg" ;;
 246
 247   -build | --build | --buil | --bui | --bu)
 248     ac_prev=build ;;
 249   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 250     build="$ac_optarg" ;;
 251
 252   -cache-file | --cache-file | --cache-fil | --cache-fi \
 253   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 254     ac_prev=cache_file ;;
 255   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 256   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 257     cache_file="$ac_optarg" ;;
 258
 259   -datadir | --datadir | --datadi | --datad | --data | --dat | --da)
 260     ac_prev=datadir ;;
 261   -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
 262   | --da=*)
 263     datadir="$ac_optarg" ;;
 264
 265   -disable-* | --disable-*)
 266     ac_feature=`echo $ac_option|sed -e 's/-*disable-//'`
 267     # Reject names that are not valid shell variable names.
 268     if test -n "`echo $ac_feature| sed 's/[-a-zA-Z0-9_]//g'`"; then
 269       { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
 270     fi
 271     ac_feature=`echo $ac_feature| sed 's/-/_/g'`
 272     eval "enable_${ac_feature}=no" ;;
 273
 274   -enable-* | --enable-*)
 275     ac_feature=`echo $ac_option|sed -e 's/-*enable-//' -e 's/=.*//'`
 276     # Reject names that are not valid shell variable names.
 277     if test -n "`echo $ac_feature| sed 's/[-_a-zA-Z0-9]//g'`"; then
 278       { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
 279     fi
 280     ac_feature=`echo $ac_feature| sed 's/-/_/g'`
 281     case "$ac_option" in
 282       *=*) ;;
 283       *) ac_optarg=yes ;;
 284     esac
 285     eval "enable_${ac_feature}='$ac_optarg'" ;;
 286
 287   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 288   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 289   | --exec | --exe | --ex)
 290     ac_prev=exec_prefix ;;
 291   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 292   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 293   | --exec=* | --exe=* | --ex=*)
 294     exec_prefix="$ac_optarg" ;;
 295
 296   -gas | --gas | --ga | --g)
 297     # Obsolete; use --with-gas.
 298     with_gas=yes ;;
 299
 300   -help | --help | --hel | --he)
 301     # Omit some internal or obsolete options to make the list less imposing.
 302     # This message is too long to be a string in the A/UX 3.1 sh.
 303     cat << EOF
 304 Usage: configure [options] [host]
 305 Options: [defaults in brackets after descriptions]
 306 Configuration:
 307   --cache-file=FILE       cache test results in FILE
 308   --help                  print this message
 309   --no-create             do not create output files
 310   --quiet, --silent       do not print \`checking...' messages
 311   --site-file=FILE        use FILE as the site file
 312   --version               print the version of autoconf that created configure
 313 Directory and file names:
 314   --prefix=PREFIX         install architecture-independent files in PREFIX
 315                           [$ac_default_prefix]
 316   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
 317                           [same as prefix]
 318   --bindir=DIR            user executables in DIR [EPREFIX/bin]
 319   --sbindir=DIR           system admin executables in DIR [EPREFIX/sbin]
 320   --libexecdir=DIR        program executables in DIR [EPREFIX/libexec]
 321   --datadir=DIR           read-only architecture-independent data in DIR
 322                           [PREFIX/share]
 323   --sysconfdir=DIR        read-only single-machine data in DIR [PREFIX/etc]
 324   --sharedstatedir=DIR    modifiable architecture-independent data in DIR
 325                           [PREFIX/com]
 326   --localstatedir=DIR     modifiable single-machine data in DIR [PREFIX/var]
 327   --libdir=DIR            object code libraries in DIR [EPREFIX/lib]
 328   --includedir=DIR        C header files in DIR [PREFIX/include]
 329   --oldincludedir=DIR     C header files for non-gcc in DIR [/usr/include]
 330   --infodir=DIR           info documentation in DIR [PREFIX/info]
 331   --mandir=DIR            man documentation in DIR [PREFIX/man]
 332   --srcdir=DIR            find the sources in DIR [configure dir or ..]
 333   --program-prefix=PREFIX prepend PREFIX to installed program names
 334   --program-suffix=SUFFIX append SUFFIX to installed program names
 335   --program-transform-name=PROGRAM
 336                           run sed PROGRAM on installed program names
 337 EOF
 338     cat << EOF
 339 Host type:
 340   --build=BUILD           configure for building on BUILD [BUILD=HOST]
 341   --host=HOST             configure for HOST [guessed]
 342   --target=TARGET         configure for TARGET [TARGET=HOST]
 343 Features and packages:
 344   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
 345   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
 346   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
 347   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
 348   --x-includes=DIR        X include files are in DIR
 349   --x-libraries=DIR       X library files are in DIR
 350 EOF
 351     if test -n "$ac_help"; then
 352       echo "--enable and --with options recognized:$ac_help"
 353     fi
 354     exit 0 ;;
 355
 356   -host | --host | --hos | --ho)
 357     ac_prev=host ;;
 358   -host=* | --host=* | --hos=* | --ho=*)
 359     host="$ac_optarg" ;;
 360
 361   -includedir | --includedir | --includedi | --included | --include \
 362   | --includ | --inclu | --incl | --inc)
 363     ac_prev=includedir ;;
 364   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
 365   | --includ=* | --inclu=* | --incl=* | --inc=*)
 366     includedir="$ac_optarg" ;;
 367
 368   -infodir | --infodir | --infodi | --infod | --info | --inf)
 369     ac_prev=infodir ;;
 370   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
 371     infodir="$ac_optarg" ;;
 372
 373   -libdir | --libdir | --libdi | --libd)
 374     ac_prev=libdir ;;
 375   -libdir=* | --libdir=* | --libdi=* | --libd=*)
 376     libdir="$ac_optarg" ;;
 377
 378   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
 379   | --libexe | --libex | --libe)
 380     ac_prev=libexecdir ;;
 381   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
 382   | --libexe=* | --libex=* | --libe=*)
 383     libexecdir="$ac_optarg" ;;
 384
 385   -localstatedir | --localstatedir | --localstatedi | --localstated \
 386   | --localstate | --localstat | --localsta | --localst \
 387   | --locals | --local | --loca | --loc | --lo)
 388     ac_prev=localstatedir ;;
 389   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
 390   | --localstate=* | --localstat=* | --localsta=* | --localst=* \
 391   | --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
 392     localstatedir="$ac_optarg" ;;
 393
 394   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
 395     ac_prev=mandir ;;
 396   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
 397     mandir="$ac_optarg" ;;
 398
 399   -nfp | --nfp | --nf)
 400     # Obsolete; use --without-fp.
 401     with_fp=no ;;
 402
 403   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
 404   | --no-cr | --no-c)
 405     no_create=yes ;;
 406
 407   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
 408   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
 409     no_recursion=yes ;;
 410
 411   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
 412   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
 413   | --oldin | --oldi | --old | --ol | --o)
 414     ac_prev=oldincludedir ;;
 415   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
 416   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
 417   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
 418     oldincludedir="$ac_optarg" ;;
 419
 420   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
 421     ac_prev=prefix ;;
 422   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
 423     prefix="$ac_optarg" ;;
 424
 425   -program-prefix | --program-prefix | --program-prefi | --program-pref \
 426   | --program-pre | --program-pr | --program-p)
 427     ac_prev=program_prefix ;;
 428   -program-prefix=* | --program-prefix=* | --program-prefi=* \
 429   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
 430     program_prefix="$ac_optarg" ;;
 431
 432   -program-suffix | --program-suffix | --program-suffi | --program-suff \
 433   | --program-suf | --program-su | --program-s)
 434     ac_prev=program_suffix ;;
 435   -program-suffix=* | --program-suffix=* | --program-suffi=* \
 436   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
 437     program_suffix="$ac_optarg" ;;
 438
 439   -program-transform-name | --program-transform-name \
 440   | --program-transform-nam | --program-transform-na \
 441   | --program-transform-n | --program-transform- \
 442   | --program-transform | --program-transfor \
 443   | --program-transfo | --program-transf \
 444   | --program-trans | --program-tran \
 445   | --progr-tra | --program-tr | --program-t)
 446     ac_prev=program_transform_name ;;
 447   -program-transform-name=* | --program-transform-name=* \
 448   | --program-transform-nam=* | --program-transform-na=* \
 449   | --program-transform-n=* | --program-transform-=* \
 450   | --program-transform=* | --program-transfor=* \
 451   | --program-transfo=* | --program-transf=* \
 452   | --program-trans=* | --program-tran=* \
 453   | --progr-tra=* | --program-tr=* | --program-t=*)
 454     program_transform_name="$ac_optarg" ;;
 455
 456   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
 457   | -silent | --silent | --silen | --sile | --sil)
 458     silent=yes ;;
 459
 460   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
 461     ac_prev=sbindir ;;
 462   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
 463   | --sbi=* | --sb=*)
 464     sbindir="$ac_optarg" ;;
 465
 466   -sharedstatedir | --sharedstatedir | --sharedstatedi \
 467   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
 468   | --sharedst | --shareds | --shared | --share | --shar \
 469   | --sha | --sh)
 470     ac_prev=sharedstatedir ;;
 471   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
 472   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
 473   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
 474   | --sha=* | --sh=*)
 475     sharedstatedir="$ac_optarg" ;;
 476
 477   -site | --site | --sit)
 478     ac_prev=site ;;
 479   -site=* | --site=* | --sit=*)
 480     site="$ac_optarg" ;;
 481
 482   -site-file | --site-file | --site-fil | --site-fi | --site-f)
 483     ac_prev=sitefile ;;
 484   -site-file=* | --site-file=* | --site-fil=* | --site-fi=* | --site-f=*)
 485     sitefile="$ac_optarg" ;;
 486
 487   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
 488     ac_prev=srcdir ;;
 489   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
 490     srcdir="$ac_optarg" ;;
 491
 492   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
 493   | --syscon | --sysco | --sysc | --sys | --sy)
 494     ac_prev=sysconfdir ;;
 495   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
 496   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
 497     sysconfdir="$ac_optarg" ;;
 498
 499   -target | --target | --targe | --targ | --tar | --ta | --t)
 500     ac_prev=target ;;
 501   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
 502     target="$ac_optarg" ;;
 503
 504   -v | -verbose | --verbose | --verbos | --verbo | --verb)
 505     verbose=yes ;;
 506
 507   -version | --version | --versio | --versi | --vers)
 508     echo "configure generated by autoconf version 2.13"
 509     exit 0 ;;
 510
 511   -with-* | --with-*)
 512     ac_package=`echo $ac_option|sed -e 's/-*with-//' -e 's/=.*//'`
 513     # Reject names that are not valid shell variable names.
 514     if test -n "`echo $ac_package| sed 's/[-_a-zA-Z0-9]//g'`"; then
 515       { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
 516     fi
 517     ac_package=`echo $ac_package| sed 's/-/_/g'`
 518     case "$ac_option" in
 519       *=*) ;;
 520       *) ac_optarg=yes ;;
 521     esac
 522     eval "with_${ac_package}='$ac_optarg'" ;;
 523
 524   -without-* | --without-*)
 525     ac_package=`echo $ac_option|sed -e 's/-*without-//'`
 526     # Reject names that are not valid shell variable names.
 527     if test -n "`echo $ac_package| sed 's/[-a-zA-Z0-9_]//g'`"; then
 528       { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
 529     fi
 530     ac_package=`echo $ac_package| sed 's/-/_/g'`
 531     eval "with_${ac_package}=no" ;;
 532
 533   --x)
 534     # Obsolete; use --with-x.
 535     with_x=yes ;;
 536
 537   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
 538   | --x-incl | --x-inc | --x-in | --x-i)
 539     ac_prev=x_includes ;;
 540   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
 541   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
 542     x_includes="$ac_optarg" ;;
 543
 544   -x-libraries | --x-libraries | --x-librarie | --x-librari \
 545   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
 546     ac_prev=x_libraries ;;
 547   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
 548   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
 549     x_libraries="$ac_optarg" ;;
 550
 551   -*) { echo "configure: error: $ac_option: invalid option; use --help to show usage" 1>&2; exit 1; }
 552     ;;
 553
 554   *)
 555     if test -n "`echo $ac_option| sed 's/[-a-z0-9.]//g'`"; then
 556       echo "configure: warning: $ac_option: invalid host type" 1>&2
 557     fi
 558     if test "x$nonopt" != xNONE; then
 559       { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; }
 560     fi
 561     nonopt="$ac_option"
 562     ;;
 563
 564   esac
 565 done
 566
 567 if test -n "$ac_prev"; then
 568   { echo "configure: error: missing argument to --`echo $ac_prev | sed 's/_/-/g'`" 1>&2; exit 1; }
 569 fi
 570
 571 trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
 572
 573 # File descriptor usage:
 574 # 0 standard input
 575 # 1 file creation
 576 # 2 errors and warnings
 577 # 3 some systems may open it to /dev/tty
 578 # 4 used on the Kubota Titan
 579 # 6 checking for... messages and results
 580 # 5 compiler messages saved in config.log
 581 if test "$silent" = yes; then
 582   exec 6>/dev/null
 583 else
 584   exec 6>&1
 585 fi
 586 exec 5>./config.log
 587
 588 echo "\
 589 This file contains any messages produced by compilers while
 590 running configure, to aid debugging if configure makes a mistake.
 591 " 1>&5
 592
 593 # Strip out --no-create and --no-recursion so they do not pile up.
 594 # Also quote any args containing shell metacharacters.
 595 ac_configure_args=
 596 for ac_arg
 597 do
 598   case "$ac_arg" in
 599   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
 600   | --no-cr | --no-c) ;;
 601   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
 602   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) ;;
 603   *" "*|*"      "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?]*)
 604   ac_configure_args="$ac_configure_args '$ac_arg'" ;;
 605   *) ac_configure_args="$ac_configure_args $ac_arg" ;;
 606   esac
 607 done
 608
 609 # NLS nuisances.
 610 # Only set these to C if already set.  These must not be set unconditionally
 611 # because not all systems understand e.g. LANG=C (notably SCO).
 612 # Fixing LC_MESSAGES prevents Solaris sh from translating var values in `set'!
 613 # Non-C LC_CTYPE values break the ctype check.
 614 if test "${LANG+set}"   = set; then LANG=C;   export LANG;   fi
 615 if test "${LC_ALL+set}" = set; then LC_ALL=C; export LC_ALL; fi
 616 if test "${LC_MESSAGES+set}" = set; then LC_MESSAGES=C; export LC_MESSAGES; fi
 617 if test "${LC_CTYPE+set}"    = set; then LC_CTYPE=C;    export LC_CTYPE;    fi
 618
 619 # confdefs.h avoids OS command line length limits that DEFS can exceed.
 620 rm -rf conftest* confdefs.h
 621 # AIX cpp loses on an empty file, so make sure it contains at least a newline.
 622 echo > confdefs.h
 623
 624 # A filename unique to this package, relative to the directory that
 625 # configure is in, which we can look for to find out if srcdir is correct.
 626 ac_unique_file=Makefile.in
 627
 628 # Find the source files, if location was not specified.
 629 if test -z "$srcdir"; then
 630   ac_srcdir_defaulted=yes
 631   # Try the directory containing this script, then its parent.
 632   ac_prog=$0
 633   ac_confdir=`echo $ac_prog|sed 's%/[^/][^/]*$%%'`
 634   test "x$ac_confdir" = "x$ac_prog" && ac_confdir=.
 635   srcdir=$ac_confdir
 636   if test ! -r $srcdir/$ac_unique_file; then
 637     srcdir=..
 638   fi
 639 else
 640   ac_srcdir_defaulted=no
 641 fi
 642 if test ! -r $srcdir/$ac_unique_file; then
 643   if test "$ac_srcdir_defaulted" = yes; then
 644     { echo "configure: error: can not find sources in $ac_confdir or .." 1>&2; exit 1; }
 645   else
 646     { echo "configure: error: can not find sources in $srcdir" 1>&2; exit 1; }
 647   fi
 648 fi
 649 srcdir=`echo "${srcdir}" | sed 's%\([^/]\)/*$%\1%'`
 650
 651 # Prefer explicitly selected file to automatically selected ones.
 652 if test -z "$sitefile"; then
 653   if test -z "$CONFIG_SITE"; then
 654     if test "x$prefix" != xNONE; then
 655       CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
 656     else
 657       CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
 658     fi
 659   fi
 660 else
 661   CONFIG_SITE="$sitefile"
 662 fi
 663 for ac_site_file in $CONFIG_SITE; do
 664   if test -r "$ac_site_file"; then
 665     echo "loading site script $ac_site_file"
 666     . "$ac_site_file"
 667   fi
 668 done
 669
 670 if test -r "$cache_file"; then
 671   echo "loading cache $cache_file"
 672   . $cache_file
 673 else
 674   echo "creating cache $cache_file"
 675   > $cache_file
 676 fi
 677
 678 ac_ext=c
 679 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
 680 ac_cpp='$CPP $CPPFLAGS'
 681 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
 682 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
 683 cross_compiling=$ac_cv_prog_cc_cross
 684
 685 ac_exeext=
 686 ac_objext=o
 687 if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then
 688   # Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu.
 689   if (echo -n testing; echo 1,2,3) | sed s/-n/xn/ | grep xn >/dev/null; then
 690     ac_n= ac_c='
 691 ' ac_t='        '
 692   else
 693     ac_n=-n ac_c= ac_t=
 694   fi
 695 else
 696   ac_n= ac_c='\c' ac_t=
 697 fi
 698
 699
 700
 701 echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6
 702 echo "configure:703: checking how to run the C preprocessor" >&5
 703 # On Suns, sometimes $CPP names a directory.
 704 if test -n "$CPP" && test -d "$CPP"; then
 705   CPP=
 706 fi
 707 if test -z "$CPP"; then
 708 if eval "test \"`echo '$''{'ac_cv_prog_CPP'+set}'`\" = set"; then
 709   echo $ac_n "(cached) $ac_c" 1>&6
 710 else
 711     # This must be in double quotes, not single quotes, because CPP may get
 712   # substituted into the Makefile and "${CC-cc}" will confuse make.
 713   CPP="${CC-cc} -E"
 714   # On the NeXT, cc -E runs the code through the compiler's parser,
 715   # not just through cpp.
 716   cat > conftest.$ac_ext <<EOF
 717 #line 718 "configure"
 718 #include "confdefs.h"
 719 #include <assert.h>
 720 Syntax Error
 721 EOF
 722 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
 723 { (eval echo configure:724: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 724 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 725 if test -z "$ac_err"; then
 726   :
 727 else
 728   echo "$ac_err" >&5
 729   echo "configure: failed program was:" >&5
 730   cat conftest.$ac_ext >&5
 731   rm -rf conftest*
 732   CPP="${CC-cc} -E -traditional-cpp"
 733   cat > conftest.$ac_ext <<EOF
 734 #line 735 "configure"
 735 #include "confdefs.h"
 736 #include <assert.h>
 737 Syntax Error
 738 EOF
 739 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
 740 { (eval echo configure:741: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 741 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 742 if test -z "$ac_err"; then
 743   :
 744 else
 745   echo "$ac_err" >&5
 746   echo "configure: failed program was:" >&5
 747   cat conftest.$ac_ext >&5
 748   rm -rf conftest*
 749   CPP="${CC-cc} -nologo -E"
 750   cat > conftest.$ac_ext <<EOF
 751 #line 752 "configure"
 752 #include "confdefs.h"
 753 #include <assert.h>
 754 Syntax Error
 755 EOF
 756 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
 757 { (eval echo configure:758: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 758 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 759 if test -z "$ac_err"; then
 760   :
 761 else
 762   echo "$ac_err" >&5
 763   echo "configure: failed program was:" >&5
 764   cat conftest.$ac_ext >&5
 765   rm -rf conftest*
 766   CPP=/lib/cpp
 767 fi
 768 rm -f conftest*
 769 fi
 770 rm -f conftest*
 771 fi
 772 rm -f conftest*
 773   ac_cv_prog_CPP="$CPP"
 774 fi
 775   CPP="$ac_cv_prog_CPP"
 776 else
 777   ac_cv_prog_CPP="$CPP"
 778 fi
 779 echo "$ac_t""$CPP" 1>&6
 780
 781 echo $ac_n "checking whether ${MAKE-make} sets \${MAKE}""... $ac_c" 1>&6
 782 echo "configure:783: checking whether ${MAKE-make} sets \${MAKE}" >&5
 783 set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y%./+-%__p_%'`
 784 if eval "test \"`echo '$''{'ac_cv_prog_make_${ac_make}_set'+set}'`\" = set"; then
 785   echo $ac_n "(cached) $ac_c" 1>&6
 786 else
 787   cat > conftestmake <<\EOF
 788 all:
 789         @echo 'ac_maketemp="${MAKE}"'
 790 EOF
 791 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
 792 eval `${MAKE-make} -f conftestmake 2>/dev/null | grep temp=`
 793 if test -n "$ac_maketemp"; then
 794   eval ac_cv_prog_make_${ac_make}_set=yes
 795 else
 796   eval ac_cv_prog_make_${ac_make}_set=no
 797 fi
 798 rm -f conftestmake
 799 fi
 800 if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
 801   echo "$ac_t""yes" 1>&6
 802   SET_MAKE=
 803 else
 804   echo "$ac_t""no" 1>&6
 805   SET_MAKE="MAKE=${MAKE-make}"
 806 fi
 807
 808 echo $ac_n "checking for POSIXized ISC""... $ac_c" 1>&6
 809 echo "configure:810: checking for POSIXized ISC" >&5
 810 if test -d /etc/conf/kconfig.d &&
 811   grep _POSIX_VERSION /usr/include/sys/unistd.h >/dev/null 2>&1
 812 then
 813   echo "$ac_t""yes" 1>&6
 814   ISC=yes # If later tests want to check for ISC.
 815   cat >> confdefs.h <<\EOF
 816 #define _POSIX_SOURCE 1
 817 EOF
 818
 819   if test "$GCC" = yes; then
 820     CC="$CC -posix"
 821   else
 822     CC="$CC -Xp"
 823   fi
 824 else
 825   echo "$ac_t""no" 1>&6
 826   ISC=
 827 fi
 828
 829 echo $ac_n "checking for ANSI C header files""... $ac_c" 1>&6
 830 echo "configure:831: checking for ANSI C header files" >&5
 831 if eval "test \"`echo '$''{'ac_cv_header_stdc'+set}'`\" = set"; then
 832   echo $ac_n "(cached) $ac_c" 1>&6
 833 else
 834   cat > conftest.$ac_ext <<EOF
 835 #line 836 "configure"
 836 #include "confdefs.h"
 837 #include <stdlib.h>
 838 #include <stdarg.h>
 839 #include <string.h>
 840 #include <float.h>
 841 EOF
 842 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
 843 { (eval echo configure:844: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 844 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 845 if test -z "$ac_err"; then
 846   rm -rf conftest*
 847   ac_cv_header_stdc=yes
 848 else
 849   echo "$ac_err" >&5
 850   echo "configure: failed program was:" >&5
 851   cat conftest.$ac_ext >&5
 852   rm -rf conftest*
 853   ac_cv_header_stdc=no
 854 fi
 855 rm -f conftest*
 856
 857 if test $ac_cv_header_stdc = yes; then
 858   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
 859 cat > conftest.$ac_ext <<EOF
 860 #line 861 "configure"
 861 #include "confdefs.h"
 862 #include <string.h>
 863 EOF
 864 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
 865   egrep "memchr" >/dev/null 2>&1; then
 866   :
 867 else
 868   rm -rf conftest*
 869   ac_cv_header_stdc=no
 870 fi
 871 rm -f conftest*
 872
 873 fi
 874
 875 if test $ac_cv_header_stdc = yes; then
 876   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
 877 cat > conftest.$ac_ext <<EOF
 878 #line 879 "configure"
 879 #include "confdefs.h"
 880 #include <stdlib.h>
 881 EOF
 882 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
 883   egrep "free" >/dev/null 2>&1; then
 884   :
 885 else
 886   rm -rf conftest*
 887   ac_cv_header_stdc=no
 888 fi
 889 rm -f conftest*
 890
 891 fi
 892
 893 if test $ac_cv_header_stdc = yes; then
 894   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
 895 if test "$cross_compiling" = yes; then
 896   :
 897 else
 898   cat > conftest.$ac_ext <<EOF
 899 #line 900 "configure"
 900 #include "confdefs.h"
 901 #include <ctype.h>
 902 #define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
 903 #define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
 904 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
 905 int main () { int i; for (i = 0; i < 256; i++)
 906 if (XOR (islower (i), ISLOWER (i)) || toupper (i) != TOUPPER (i)) exit(2);
 907 exit (0); }
 908
 909 EOF
 910 if { (eval echo configure:911: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
 911 then
 912   :
 913 else
 914   echo "configure: failed program was:" >&5
 915   cat conftest.$ac_ext >&5
 916   rm -fr conftest*
 917   ac_cv_header_stdc=no
 918 fi
 919 rm -fr conftest*
 920 fi
 921
 922 fi
 923 fi
 924
 925 echo "$ac_t""$ac_cv_header_stdc" 1>&6
 926 if test $ac_cv_header_stdc = yes; then
 927   cat >> confdefs.h <<\EOF
 928 #define STDC_HEADERS 1
 929 EOF
 930
 931 fi
 932
 933 echo $ac_n "checking for working const""... $ac_c" 1>&6
 934 echo "configure:935: checking for working const" >&5
 935 if eval "test \"`echo '$''{'ac_cv_c_const'+set}'`\" = set"; then
 936   echo $ac_n "(cached) $ac_c" 1>&6
 937 else
 938   cat > conftest.$ac_ext <<EOF
 939 #line 940 "configure"
 940 #include "confdefs.h"
 941
 942 int main() {
 943
 944 /* Ultrix mips cc rejects this.  */
 945 typedef int charset[2]; const charset x;
 946 /* SunOS 4.1.1 cc rejects this.  */
 947 char const *const *ccp;
 948 char **p;
 949 /* NEC SVR4.0.2 mips cc rejects this.  */
 950 struct point {int x, y;};
 951 static struct point const zero = {0,0};
 952 /* AIX XL C 1.02.0.0 rejects this.
 953    It does not let you subtract one const X* pointer from another in an arm
 954    of an if-expression whose if-part is not a constant expression */
 955 const char *g = "string";
 956 ccp = &g + (g ? g-g : 0);
 957 /* HPUX 7.0 cc rejects these. */
 958 ++ccp;
 959 p = (char**) ccp;
 960 ccp = (char const *const *) p;
 961 { /* SCO 3.2v4 cc rejects this.  */
 962   char *t;
 963   char const *s = 0 ? (char *) 0 : (char const *) 0;
 964
 965   *t++ = 0;
 966 }
 967 { /* Someone thinks the Sun supposedly-ANSI compiler will reject this.  */
 968   int x[] = {25, 17};
 969   const int *foo = &x[0];
 970   ++foo;
 971 }
 972 { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
 973   typedef const int *iptr;
 974   iptr p = 0;
 975   ++p;
 976 }
 977 { /* AIX XL C 1.02.0.0 rejects this saying
 978      "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
 979   struct s { int j; const int *ap[3]; };
 980   struct s *b; b->j = 5;
 981 }
 982 { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
 983   const int foo = 10;
 984 }
 985
 986 ; return 0; }
 987 EOF
 988 if { (eval echo configure:989: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
 989   rm -rf conftest*
 990   ac_cv_c_const=yes
 991 else
 992   echo "configure: failed program was:" >&5
 993   cat conftest.$ac_ext >&5
 994   rm -rf conftest*
 995   ac_cv_c_const=no
 996 fi
 997 rm -f conftest*
 998 fi
 999
1000 echo "$ac_t""$ac_cv_c_const" 1>&6
1001 if test $ac_cv_c_const = no; then
1002   cat >> confdefs.h <<\EOF
1003 #define const
1004 EOF
1005
1006 fi
1007
1008 echo $ac_n "checking for inline""... $ac_c" 1>&6
1009 echo "configure:1010: checking for inline" >&5
1010 if eval "test \"`echo '$''{'ac_cv_c_inline'+set}'`\" = set"; then
1011   echo $ac_n "(cached) $ac_c" 1>&6
1012 else
1013   ac_cv_c_inline=no
1014 for ac_kw in inline __inline__ __inline; do
1015   cat > conftest.$ac_ext <<EOF
1016 #line 1017 "configure"
1017 #include "confdefs.h"
1018
1019 int main() {
1020 } $ac_kw foo() {
1021 ; return 0; }
1022 EOF
1023 if { (eval echo configure:1024: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1024   rm -rf conftest*
1025   ac_cv_c_inline=$ac_kw; break
1026 else
1027   echo "configure: failed program was:" >&5
1028   cat conftest.$ac_ext >&5
1029 fi
1030 rm -f conftest*
1031 done
1032
1033 fi
1034
1035 echo "$ac_t""$ac_cv_c_inline" 1>&6
1036 case "$ac_cv_c_inline" in
1037   inline | yes) ;;
1038   no) cat >> confdefs.h <<\EOF
1039 #define inline
1040 EOF
1041  ;;
1042   *)  cat >> confdefs.h <<EOF
1043 #define inline $ac_cv_c_inline
1044 EOF
1045  ;;
1046 esac
1047
1048 echo $ac_n "checking for off_t""... $ac_c" 1>&6
1049 echo "configure:1050: checking for off_t" >&5
1050 if eval "test \"`echo '$''{'ac_cv_type_off_t'+set}'`\" = set"; then
1051   echo $ac_n "(cached) $ac_c" 1>&6
1052 else
1053   cat > conftest.$ac_ext <<EOF
1054 #line 1055 "configure"
1055 #include "confdefs.h"
1056 #include <sys/types.h>
1057 #if STDC_HEADERS
1058 #include <stdlib.h>
1059 #include <stddef.h>
1060 #endif
1061 EOF
1062 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
1063   egrep "(^|[^a-zA-Z_0-9])off_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then
1064   rm -rf conftest*
1065   ac_cv_type_off_t=yes
1066 else
1067   rm -rf conftest*
1068   ac_cv_type_off_t=no
1069 fi
1070 rm -f conftest*
1071
1072 fi
1073 echo "$ac_t""$ac_cv_type_off_t" 1>&6
1074 if test $ac_cv_type_off_t = no; then
1075   cat >> confdefs.h <<\EOF
1076 #define off_t long
1077 EOF
1078
1079 fi
1080
1081 echo $ac_n "checking for size_t""... $ac_c" 1>&6
1082 echo "configure:1083: checking for size_t" >&5
1083 if eval "test \"`echo '$''{'ac_cv_type_size_t'+set}'`\" = set"; then
1084   echo $ac_n "(cached) $ac_c" 1>&6
1085 else
1086   cat > conftest.$ac_ext <<EOF
1087 #line 1088 "configure"
1088 #include "confdefs.h"
1089 #include <sys/types.h>
1090 #if STDC_HEADERS
1091 #include <stdlib.h>
1092 #include <stddef.h>
1093 #endif
1094 EOF
1095 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
1096   egrep "(^|[^a-zA-Z_0-9])size_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then
1097   rm -rf conftest*
1098   ac_cv_type_size_t=yes
1099 else
1100   rm -rf conftest*
1101   ac_cv_type_size_t=no
1102 fi
1103 rm -f conftest*
1104
1105 fi
1106 echo "$ac_t""$ac_cv_type_size_t" 1>&6
1107 if test $ac_cv_type_size_t = no; then
1108   cat >> confdefs.h <<\EOF
1109 #define size_t unsigned
1110 EOF
1111
1112 fi
1113
1114 # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
1115 # for constant arguments.  Useless!
1116 echo $ac_n "checking for working alloca.h""... $ac_c" 1>&6
1117 echo "configure:1118: checking for working alloca.h" >&5
1118 if eval "test \"`echo '$''{'ac_cv_header_alloca_h'+set}'`\" = set"; then
1119   echo $ac_n "(cached) $ac_c" 1>&6
1120 else
1121   cat > conftest.$ac_ext <<EOF
1122 #line 1123 "configure"
1123 #include "confdefs.h"
1124 #include <alloca.h>
1125 int main() {
1126 char *p = alloca(2 * sizeof(int));
1127 ; return 0; }
1128 EOF
1129 if { (eval echo configure:1130: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1130   rm -rf conftest*
1131   ac_cv_header_alloca_h=yes
1132 else
1133   echo "configure: failed program was:" >&5
1134   cat conftest.$ac_ext >&5
1135   rm -rf conftest*
1136   ac_cv_header_alloca_h=no
1137 fi
1138 rm -f conftest*
1139 fi
1140
1141 echo "$ac_t""$ac_cv_header_alloca_h" 1>&6
1142 if test $ac_cv_header_alloca_h = yes; then
1143   cat >> confdefs.h <<\EOF
1144 #define HAVE_ALLOCA_H 1
1145 EOF
1146
1147 fi
1148
1149 echo $ac_n "checking for alloca""... $ac_c" 1>&6
1150 echo "configure:1151: checking for alloca" >&5
1151 if eval "test \"`echo '$''{'ac_cv_func_alloca_works'+set}'`\" = set"; then
1152   echo $ac_n "(cached) $ac_c" 1>&6
1153 else
1154   cat > conftest.$ac_ext <<EOF
1155 #line 1156 "configure"
1156 #include "confdefs.h"
1157
1158 #ifdef __GNUC__
1159 # define alloca __builtin_alloca
1160 #else
1161 # ifdef _MSC_VER
1162 #  include <malloc.h>
1163 #  define alloca _alloca
1164 # else
1165 #  if HAVE_ALLOCA_H
1166 #   include <alloca.h>
1167 #  else
1168 #   ifdef _AIX
1169  #pragma alloca
1170 #   else
1171 #    ifndef alloca /* predefined by HP cc +Olibcalls */
1172 char *alloca ();
1173 #    endif
1174 #   endif
1175 #  endif
1176 # endif
1177 #endif
1178
1179 int main() {
1180 char *p = (char *) alloca(1);
1181 ; return 0; }
1182 EOF
1183 if { (eval echo configure:1184: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1184   rm -rf conftest*
1185   ac_cv_func_alloca_works=yes
1186 else
1187   echo "configure: failed program was:" >&5
1188   cat conftest.$ac_ext >&5
1189   rm -rf conftest*
1190   ac_cv_func_alloca_works=no
1191 fi
1192 rm -f conftest*
1193 fi
1194
1195 echo "$ac_t""$ac_cv_func_alloca_works" 1>&6
1196 if test $ac_cv_func_alloca_works = yes; then
1197   cat >> confdefs.h <<\EOF
1198 #define HAVE_ALLOCA 1
1199 EOF
1200
1201 fi
1202
1203 if test $ac_cv_func_alloca_works = no; then
1204   # The SVR3 libPW and SVR4 libucb both contain incompatible functions
1205   # that cause trouble.  Some versions do not even contain alloca or
1206   # contain a buggy version.  If you still want to use their alloca,
1207   # use ar to extract alloca.o from them instead of compiling alloca.c.
1208   ALLOCA=alloca.${ac_objext}
1209   cat >> confdefs.h <<\EOF
1210 #define C_ALLOCA 1
1211 EOF
1212
1213
1214 echo $ac_n "checking whether alloca needs Cray hooks""... $ac_c" 1>&6
1215 echo "configure:1216: checking whether alloca needs Cray hooks" >&5
1216 if eval "test \"`echo '$''{'ac_cv_os_cray'+set}'`\" = set"; then
1217   echo $ac_n "(cached) $ac_c" 1>&6
1218 else
1219   cat > conftest.$ac_ext <<EOF
1220 #line 1221 "configure"
1221 #include "confdefs.h"
1222 #if defined(CRAY) && ! defined(CRAY2)
1223 webecray
1224 #else
1225 wenotbecray
1226 #endif
1227
1228 EOF
1229 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
1230   egrep "webecray" >/dev/null 2>&1; then
1231   rm -rf conftest*
1232   ac_cv_os_cray=yes
1233 else
1234   rm -rf conftest*
1235   ac_cv_os_cray=no
1236 fi
1237 rm -f conftest*
1238
1239 fi
1240
1241 echo "$ac_t""$ac_cv_os_cray" 1>&6
1242 if test $ac_cv_os_cray = yes; then
1243 for ac_func in _getb67 GETB67 getb67; do
1244   echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
1245 echo "configure:1246: checking for $ac_func" >&5
1246 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
1247   echo $ac_n "(cached) $ac_c" 1>&6
1248 else
1249   cat > conftest.$ac_ext <<EOF
1250 #line 1251 "configure"
1251 #include "confdefs.h"
1252 /* System header to define __stub macros and hopefully few prototypes,
1253     which can conflict with char $ac_func(); below.  */
1254 #include <assert.h>
1255 /* Override any gcc2 internal prototype to avoid an error.  */
1256 /* We use char because int might match the return type of a gcc2
1257     builtin and then its argument prototype would still apply.  */
1258 char $ac_func();
1259
1260 int main() {
1261
1262 /* The GNU C library defines this for functions which it implements
1263     to always fail with ENOSYS.  Some functions are actually named
1264     something starting with __ and the normal name is an alias.  */
1265 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
1266 choke me
1267 #else
1268 $ac_func();
1269 #endif
1270
1271 ; return 0; }
1272 EOF
1273 if { (eval echo configure:1274: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1274   rm -rf conftest*
1275   eval "ac_cv_func_$ac_func=yes"
1276 else
1277   echo "configure: failed program was:" >&5
1278   cat conftest.$ac_ext >&5
1279   rm -rf conftest*
1280   eval "ac_cv_func_$ac_func=no"
1281 fi
1282 rm -f conftest*
1283 fi
1284
1285 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
1286   echo "$ac_t""yes" 1>&6
1287   cat >> confdefs.h <<EOF
1288 #define CRAY_STACKSEG_END $ac_func
1289 EOF
1290
1291   break
1292 else
1293   echo "$ac_t""no" 1>&6
1294 fi
1295
1296 done
1297 fi
1298
1299 echo $ac_n "checking stack direction for C alloca""... $ac_c" 1>&6
1300 echo "configure:1301: checking stack direction for C alloca" >&5
1301 if eval "test \"`echo '$''{'ac_cv_c_stack_direction'+set}'`\" = set"; then
1302   echo $ac_n "(cached) $ac_c" 1>&6
1303 else
1304   if test "$cross_compiling" = yes; then
1305   ac_cv_c_stack_direction=0
1306 else
1307   cat > conftest.$ac_ext <<EOF
1308 #line 1309 "configure"
1309 #include "confdefs.h"
1310 find_stack_direction ()
1311 {
1312   static char *addr = 0;
1313   auto char dummy;
1314   if (addr == 0)
1315     {
1316       addr = &dummy;
1317       return find_stack_direction ();
1318     }
1319   else
1320     return (&dummy > addr) ? 1 : -1;
1321 }
1322 main ()
1323 {
1324   exit (find_stack_direction() < 0);
1325 }
1326 EOF
1327 if { (eval echo configure:1328: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
1328 then
1329   ac_cv_c_stack_direction=1
1330 else
1331   echo "configure: failed program was:" >&5
1332   cat conftest.$ac_ext >&5
1333   rm -fr conftest*
1334   ac_cv_c_stack_direction=-1
1335 fi
1336 rm -fr conftest*
1337 fi
1338
1339 fi
1340
1341 echo "$ac_t""$ac_cv_c_stack_direction" 1>&6
1342 cat >> confdefs.h <<EOF
1343 #define STACK_DIRECTION $ac_cv_c_stack_direction
1344 EOF
1345
1346 fi
1347
1348 for ac_hdr in unistd.h
1349 do
1350 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
1351 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
1352 echo "configure:1353: checking for $ac_hdr" >&5
1353 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
1354   echo $ac_n "(cached) $ac_c" 1>&6
1355 else
1356   cat > conftest.$ac_ext <<EOF
1357 #line 1358 "configure"
1358 #include "confdefs.h"
1359 #include <$ac_hdr>
1360 EOF
1361 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1362 { (eval echo configure:1363: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1363 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
1364 if test -z "$ac_err"; then
1365   rm -rf conftest*
1366   eval "ac_cv_header_$ac_safe=yes"
1367 else
1368   echo "$ac_err" >&5
1369   echo "configure: failed program was:" >&5
1370   cat conftest.$ac_ext >&5
1371   rm -rf conftest*
1372   eval "ac_cv_header_$ac_safe=no"
1373 fi
1374 rm -f conftest*
1375 fi
1376 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
1377   echo "$ac_t""yes" 1>&6
1378     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
1379   cat >> confdefs.h <<EOF
1380 #define $ac_tr_hdr 1
1381 EOF
1382
1383 else
1384   echo "$ac_t""no" 1>&6
1385 fi
1386 done
1387
1388 for ac_func in getpagesize
1389 do
1390 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
1391 echo "configure:1392: checking for $ac_func" >&5
1392 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
1393   echo $ac_n "(cached) $ac_c" 1>&6
1394 else
1395   cat > conftest.$ac_ext <<EOF
1396 #line 1397 "configure"
1397 #include "confdefs.h"
1398 /* System header to define __stub macros and hopefully few prototypes,
1399     which can conflict with char $ac_func(); below.  */
1400 #include <assert.h>
1401 /* Override any gcc2 internal prototype to avoid an error.  */
1402 /* We use char because int might match the return type of a gcc2
1403     builtin and then its argument prototype would still apply.  */
1404 char $ac_func();
1405
1406 int main() {
1407
1408 /* The GNU C library defines this for functions which it implements
1409     to always fail with ENOSYS.  Some functions are actually named
1410     something starting with __ and the normal name is an alias.  */
1411 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
1412 choke me
1413 #else
1414 $ac_func();
1415 #endif
1416
1417 ; return 0; }
1418 EOF
1419 if { (eval echo configure:1420: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1420   rm -rf conftest*
1421   eval "ac_cv_func_$ac_func=yes"
1422 else
1423   echo "configure: failed program was:" >&5
1424   cat conftest.$ac_ext >&5
1425   rm -rf conftest*
1426   eval "ac_cv_func_$ac_func=no"
1427 fi
1428 rm -f conftest*
1429 fi
1430
1431 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
1432   echo "$ac_t""yes" 1>&6
1433     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
1434   cat >> confdefs.h <<EOF
1435 #define $ac_tr_func 1
1436 EOF
1437
1438 else
1439   echo "$ac_t""no" 1>&6
1440 fi
1441 done
1442
1443 echo $ac_n "checking for working mmap""... $ac_c" 1>&6
1444 echo "configure:1445: checking for working mmap" >&5
1445 if eval "test \"`echo '$''{'ac_cv_func_mmap_fixed_mapped'+set}'`\" = set"; then
1446   echo $ac_n "(cached) $ac_c" 1>&6
1447 else
1448   if test "$cross_compiling" = yes; then
1449   ac_cv_func_mmap_fixed_mapped=no
1450 else
1451   cat > conftest.$ac_ext <<EOF
1452 #line 1453 "configure"
1453 #include "confdefs.h"
1454
1455 /* Thanks to Mike Haertel and Jim Avera for this test.
1456    Here is a matrix of mmap possibilities:
1457         mmap private not fixed
1458         mmap private fixed at somewhere currently unmapped
1459         mmap private fixed at somewhere already mapped
1460         mmap shared not fixed
1461         mmap shared fixed at somewhere currently unmapped
1462         mmap shared fixed at somewhere already mapped
1463    For private mappings, we should verify that changes cannot be read()
1464    back from the file, nor mmap's back from the file at a different
1465    address.  (There have been systems where private was not correctly
1466    implemented like the infamous i386 svr4.0, and systems where the
1467    VM page cache was not coherent with the filesystem buffer cache
1468    like early versions of FreeBSD and possibly contemporary NetBSD.)
1469    For shared mappings, we should conversely verify that changes get
1470    propogated back to all the places they're supposed to be.
1471
1472    Grep wants private fixed already mapped.
1473    The main things grep needs to know about mmap are:
1474    * does it exist and is it safe to write into the mmap'd area
1475    * how to use it (BSD variants)  */
1476 #include <sys/types.h>
1477 #include <fcntl.h>
1478 #include <sys/mman.h>
1479
1480 /* This mess was copied from the GNU getpagesize.h.  */
1481 #ifndef HAVE_GETPAGESIZE
1482 # ifdef HAVE_UNISTD_H
1483 #  include <unistd.h>
1484 # endif
1485
1486 /* Assume that all systems that can run configure have sys/param.h.  */
1487 # ifndef HAVE_SYS_PARAM_H
1488 #  define HAVE_SYS_PARAM_H 1
1489 # endif
1490
1491 # ifdef _SC_PAGESIZE
1492 #  define getpagesize() sysconf(_SC_PAGESIZE)
1493 # else /* no _SC_PAGESIZE */
1494 #  ifdef HAVE_SYS_PARAM_H
1495 #   include <sys/param.h>
1496 #   ifdef EXEC_PAGESIZE
1497 #    define getpagesize() EXEC_PAGESIZE
1498 #   else /* no EXEC_PAGESIZE */
1499 #    ifdef NBPG
1500 #     define getpagesize() NBPG * CLSIZE
1501 #     ifndef CLSIZE
1502 #      define CLSIZE 1
1503 #     endif /* no CLSIZE */
1504 #    else /* no NBPG */
1505 #     ifdef NBPC
1506 #      define getpagesize() NBPC
1507 #     else /* no NBPC */
1508 #      ifdef PAGESIZE
1509 #       define getpagesize() PAGESIZE
1510 #      endif /* PAGESIZE */
1511 #     endif /* no NBPC */
1512 #    endif /* no NBPG */
1513 #   endif /* no EXEC_PAGESIZE */
1514 #  else /* no HAVE_SYS_PARAM_H */
1515 #   define getpagesize() 8192   /* punt totally */
1516 #  endif /* no HAVE_SYS_PARAM_H */
1517 # endif /* no _SC_PAGESIZE */
1518
1519 #endif /* no HAVE_GETPAGESIZE */
1520
1521 #ifdef __cplusplus
1522 extern "C" { void *malloc(unsigned); }
1523 #else
1524 char *malloc();
1525 #endif
1526
1527 int
1528 main()
1529 {
1530         char *data, *data2, *data3;
1531         int i, pagesize;
1532         int fd;
1533
1534         pagesize = getpagesize();
1535
1536         /*
1537          * First, make a file with some known garbage in it.
1538          */
1539         data = malloc(pagesize);
1540         if (!data)
1541                 exit(1);
1542         for (i = 0; i < pagesize; ++i)
1543                 *(data + i) = rand();
1544         umask(0);
1545         fd = creat("conftestmmap", 0600);
1546         if (fd < 0)
1547                 exit(1);
1548         if (write(fd, data, pagesize) != pagesize)
1549                 exit(1);
1550         close(fd);
1551
1552         /*
1553          * Next, try to mmap the file at a fixed address which
1554          * already has something else allocated at it.  If we can,
1555          * also make sure that we see the same garbage.
1556          */
1557         fd = open("conftestmmap", O_RDWR);
1558         if (fd < 0)
1559                 exit(1);
1560         data2 = malloc(2 * pagesize);
1561         if (!data2)
1562                 exit(1);
1563         data2 += (pagesize - ((int) data2 & (pagesize - 1))) & (pagesize - 1);
1564         if (data2 != mmap(data2, pagesize, PROT_READ | PROT_WRITE,
1565             MAP_PRIVATE | MAP_FIXED, fd, 0L))
1566                 exit(1);
1567         for (i = 0; i < pagesize; ++i)
1568                 if (*(data + i) != *(data2 + i))
1569                         exit(1);
1570
1571         /*
1572          * Finally, make sure that changes to the mapped area
1573          * do not percolate back to the file as seen by read().
1574          * (This is a bug on some variants of i386 svr4.0.)
1575          */
1576         for (i = 0; i < pagesize; ++i)
1577                 *(data2 + i) = *(data2 + i) + 1;
1578         data3 = malloc(pagesize);
1579         if (!data3)
1580                 exit(1);
1581         if (read(fd, data3, pagesize) != pagesize)
1582                 exit(1);
1583         for (i = 0; i < pagesize; ++i)
1584                 if (*(data + i) != *(data3 + i))
1585                         exit(1);
1586         close(fd);
1587         unlink("conftestmmap");
1588         exit(0);
1589 }
1590
1591 EOF
1592 if { (eval echo configure:1593: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
1593 then
1594   ac_cv_func_mmap_fixed_mapped=yes
1595 else
1596   echo "configure: failed program was:" >&5
1597   cat conftest.$ac_ext >&5
1598   rm -fr conftest*
1599   ac_cv_func_mmap_fixed_mapped=no
1600 fi
1601 rm -fr conftest*
1602 fi
1603
1604 fi
1605
1606 echo "$ac_t""$ac_cv_func_mmap_fixed_mapped" 1>&6
1607 if test $ac_cv_func_mmap_fixed_mapped = yes; then
1608   cat >> confdefs.h <<\EOF
1609 #define HAVE_MMAP 1
1610 EOF
1611
1612 fi
1613
1614 echo $ac_n "checking for Cygwin environment""... $ac_c" 1>&6
1615 echo "configure:1616: checking for Cygwin environment" >&5
1616 if eval "test \"`echo '$''{'ac_cv_cygwin'+set}'`\" = set"; then
1617   echo $ac_n "(cached) $ac_c" 1>&6
1618 else
1619   cat > conftest.$ac_ext <<EOF
1620 #line 1621 "configure"
1621 #include "confdefs.h"
1622
1623 int main() {
1624
1625 #ifndef __CYGWIN__
1626 #define __CYGWIN__ __CYGWIN32__
1627 #endif
1628 return __CYGWIN__;
1629 ; return 0; }
1630 EOF
1631 if { (eval echo configure:1632: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1632   rm -rf conftest*
1633   ac_cv_cygwin=yes
1634 else
1635   echo "configure: failed program was:" >&5
1636   cat conftest.$ac_ext >&5
1637   rm -rf conftest*
1638   ac_cv_cygwin=no
1639 fi
1640 rm -f conftest*
1641 rm -f conftest*
1642 fi
1643
1644 echo "$ac_t""$ac_cv_cygwin" 1>&6
1645 CYGWIN=
1646 test "$ac_cv_cygwin" = yes && CYGWIN=yes
1647 echo $ac_n "checking for mingw32 environment""... $ac_c" 1>&6
1648 echo "configure:1649: checking for mingw32 environment" >&5
1649 if eval "test \"`echo '$''{'ac_cv_mingw32'+set}'`\" = set"; then
1650   echo $ac_n "(cached) $ac_c" 1>&6
1651 else
1652   cat > conftest.$ac_ext <<EOF
1653 #line 1654 "configure"
1654 #include "confdefs.h"
1655
1656 int main() {
1657 return __MINGW32__;
1658 ; return 0; }
1659 EOF
1660 if { (eval echo configure:1661: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1661   rm -rf conftest*
1662   ac_cv_mingw32=yes
1663 else
1664   echo "configure: failed program was:" >&5
1665   cat conftest.$ac_ext >&5
1666   rm -rf conftest*
1667   ac_cv_mingw32=no
1668 fi
1669 rm -f conftest*
1670 rm -f conftest*
1671 fi
1672
1673 echo "$ac_t""$ac_cv_mingw32" 1>&6
1674 MINGW32=
1675 test "$ac_cv_mingw32" = yes && MINGW32=yes
1676
1677 # autoconf.info says this should be called right after AC_INIT.
1678
1679
1680 ac_aux_dir=
1681 for ac_dir in `cd $srcdir;pwd`/../.. $srcdir/`cd $srcdir;pwd`/../..; do
1682   if test -f $ac_dir/install-sh; then
1683     ac_aux_dir=$ac_dir
1684     ac_install_sh="$ac_aux_dir/install-sh -c"
1685     break
1686   elif test -f $ac_dir/install.sh; then
1687     ac_aux_dir=$ac_dir
1688     ac_install_sh="$ac_aux_dir/install.sh -c"
1689     break
1690   fi
1691 done
1692 if test -z "$ac_aux_dir"; then
1693   { echo "configure: error: can not find install-sh or install.sh in `cd $srcdir;pwd`/../.. $srcdir/`cd $srcdir;pwd`/../.." 1>&2; exit 1; }
1694 fi
1695 ac_config_guess=$ac_aux_dir/config.guess
1696 ac_config_sub=$ac_aux_dir/config.sub
1697 ac_configure=$ac_aux_dir/configure # This should be Cygnus configure.
1698
1699
1700 # Do some error checking and defaulting for the host and target type.
1701 # The inputs are:
1702 #    configure --host=HOST --target=TARGET --build=BUILD NONOPT
1703 #
1704 # The rules are:
1705 # 1. You are not allowed to specify --host, --target, and nonopt at the
1706 #    same time.
1707 # 2. Host defaults to nonopt.
1708 # 3. If nonopt is not specified, then host defaults to the current host,
1709 #    as determined by config.guess.
1710 # 4. Target and build default to nonopt.
1711 # 5. If nonopt is not specified, then target and build default to host.
1712
1713 # The aliases save the names the user supplied, while $host etc.
1714 # will get canonicalized.
1715 case $host---$target---$nonopt in
1716 NONE---*---* | *---NONE---* | *---*---NONE) ;;
1717 *) { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; } ;;
1718 esac
1719
1720
1721 # Make sure we can run config.sub.
1722 if ${CONFIG_SHELL-/bin/sh} $ac_config_sub sun4 >/dev/null 2>&1; then :
1723 else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; }
1724 fi
1725
1726 echo $ac_n "checking host system type""... $ac_c" 1>&6
1727 echo "configure:1728: checking host system type" >&5
1728
1729 host_alias=$host
1730 case "$host_alias" in
1731 NONE)
1732   case $nonopt in
1733   NONE)
1734     if host_alias=`${CONFIG_SHELL-/bin/sh} $ac_config_guess`; then :
1735     else { echo "configure: error: can not guess host type; you must specify one" 1>&2; exit 1; }
1736     fi ;;
1737   *) host_alias=$nonopt ;;
1738   esac ;;
1739 esac
1740
1741 host=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $host_alias`
1742 host_cpu=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1743 host_vendor=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1744 host_os=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1745 echo "$ac_t""$host" 1>&6
1746
1747 echo $ac_n "checking target system type""... $ac_c" 1>&6
1748 echo "configure:1749: checking target system type" >&5
1749
1750 target_alias=$target
1751 case "$target_alias" in
1752 NONE)
1753   case $nonopt in
1754   NONE) target_alias=$host_alias ;;
1755   *) target_alias=$nonopt ;;
1756   esac ;;
1757 esac
1758
1759 target=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $target_alias`
1760 target_cpu=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1761 target_vendor=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1762 target_os=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1763 echo "$ac_t""$target" 1>&6
1764
1765 echo $ac_n "checking build system type""... $ac_c" 1>&6
1766 echo "configure:1767: checking build system type" >&5
1767
1768 build_alias=$build
1769 case "$build_alias" in
1770 NONE)
1771   case $nonopt in
1772   NONE) build_alias=$host_alias ;;
1773   *) build_alias=$nonopt ;;
1774   esac ;;
1775 esac
1776
1777 build=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $build_alias`
1778 build_cpu=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1779 build_vendor=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1780 build_os=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1781 echo "$ac_t""$build" 1>&6
1782
1783 test "$host_alias" != "$target_alias" &&
1784   test "$program_prefix$program_suffix$program_transform_name" = \
1785     NONENONEs,x,x, &&
1786   program_prefix=${target_alias}-
1787
1788 if test "$program_transform_name" = s,x,x,; then
1789   program_transform_name=
1790 else
1791   # Double any \ or $.  echo might interpret backslashes.
1792   cat <<\EOF_SED > conftestsed
1793 s,\\,\\\\,g; s,\$,$$,g
1794 EOF_SED
1795   program_transform_name="`echo $program_transform_name|sed -f conftestsed`"
1796   rm -f conftestsed
1797 fi
1798 test "$program_prefix" != NONE &&
1799   program_transform_name="s,^,${program_prefix},; $program_transform_name"
1800 # Use a double $ so make ignores it.
1801 test "$program_suffix" != NONE &&
1802   program_transform_name="s,\$\$,${program_suffix},; $program_transform_name"
1803
1804 # sed with no file args requires a program.
1805 test "$program_transform_name" = "" && program_transform_name="s,x,x,"
1806
1807 # Extract the first word of "gcc", so it can be a program name with args.
1808 set dummy gcc; ac_word=$2
1809 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1810 echo "configure:1811: checking for $ac_word" >&5
1811 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
1812   echo $ac_n "(cached) $ac_c" 1>&6
1813 else
1814   if test -n "$CC"; then
1815   ac_cv_prog_CC="$CC" # Let the user override the test.
1816 else
1817   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
1818   ac_dummy="$PATH"
1819   for ac_dir in $ac_dummy; do
1820     test -z "$ac_dir" && ac_dir=.
1821     if test -f $ac_dir/$ac_word; then
1822       ac_cv_prog_CC="gcc"
1823       break
1824     fi
1825   done
1826   IFS="$ac_save_ifs"
1827 fi
1828 fi
1829 CC="$ac_cv_prog_CC"
1830 if test -n "$CC"; then
1831   echo "$ac_t""$CC" 1>&6
1832 else
1833   echo "$ac_t""no" 1>&6
1834 fi
1835
1836 if test -z "$CC"; then
1837   # Extract the first word of "cc", so it can be a program name with args.
1838 set dummy cc; ac_word=$2
1839 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1840 echo "configure:1841: checking for $ac_word" >&5
1841 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
1842   echo $ac_n "(cached) $ac_c" 1>&6
1843 else
1844   if test -n "$CC"; then
1845   ac_cv_prog_CC="$CC" # Let the user override the test.
1846 else
1847   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
1848   ac_prog_rejected=no
1849   ac_dummy="$PATH"
1850   for ac_dir in $ac_dummy; do
1851     test -z "$ac_dir" && ac_dir=.
1852     if test -f $ac_dir/$ac_word; then
1853       if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then
1854         ac_prog_rejected=yes
1855         continue
1856       fi
1857       ac_cv_prog_CC="cc"
1858       break
1859     fi
1860   done
1861   IFS="$ac_save_ifs"
1862 if test $ac_prog_rejected = yes; then
1863   # We found a bogon in the path, so make sure we never use it.
1864   set dummy $ac_cv_prog_CC
1865   shift
1866   if test $# -gt 0; then
1867     # We chose a different compiler from the bogus one.
1868     # However, it has the same basename, so the bogon will be chosen
1869     # first if we set CC to just the basename; use the full file name.
1870     shift
1871     set dummy "$ac_dir/$ac_word" "$@"
1872     shift
1873     ac_cv_prog_CC="$@"
1874   fi
1875 fi
1876 fi
1877 fi
1878 CC="$ac_cv_prog_CC"
1879 if test -n "$CC"; then
1880   echo "$ac_t""$CC" 1>&6
1881 else
1882   echo "$ac_t""no" 1>&6
1883 fi
1884
1885   if test -z "$CC"; then
1886     case "`uname -s`" in
1887     *win32* | *WIN32*)
1888       # Extract the first word of "cl", so it can be a program name with args.
1889 set dummy cl; ac_word=$2
1890 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1891 echo "configure:1892: checking for $ac_word" >&5
1892 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
1893   echo $ac_n "(cached) $ac_c" 1>&6
1894 else
1895   if test -n "$CC"; then
1896   ac_cv_prog_CC="$CC" # Let the user override the test.
1897 else
1898   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
1899   ac_dummy="$PATH"
1900   for ac_dir in $ac_dummy; do
1901     test -z "$ac_dir" && ac_dir=.
1902     if test -f $ac_dir/$ac_word; then
1903       ac_cv_prog_CC="cl"
1904       break
1905     fi
1906   done
1907   IFS="$ac_save_ifs"
1908 fi
1909 fi
1910 CC="$ac_cv_prog_CC"
1911 if test -n "$CC"; then
1912   echo "$ac_t""$CC" 1>&6
1913 else
1914   echo "$ac_t""no" 1>&6
1915 fi
1916  ;;
1917     esac
1918   fi
1919   test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
1920 fi
1921
1922 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6
1923 echo "configure:1924: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
1924
1925 ac_ext=c
1926 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
1927 ac_cpp='$CPP $CPPFLAGS'
1928 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
1929 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
1930 cross_compiling=$ac_cv_prog_cc_cross
1931
1932 cat > conftest.$ac_ext << EOF
1933
1934 #line 1935 "configure"
1935 #include "confdefs.h"
1936
1937 main(){return(0);}
1938 EOF
1939 if { (eval echo configure:1940: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1940   ac_cv_prog_cc_works=yes
1941   # If we can't run a trivial program, we are probably using a cross compiler.
1942   if (./conftest; exit) 2>/dev/null; then
1943     ac_cv_prog_cc_cross=no
1944   else
1945     ac_cv_prog_cc_cross=yes
1946   fi
1947 else
1948   echo "configure: failed program was:" >&5
1949   cat conftest.$ac_ext >&5
1950   ac_cv_prog_cc_works=no
1951 fi
1952 rm -fr conftest*
1953 ac_ext=c
1954 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
1955 ac_cpp='$CPP $CPPFLAGS'
1956 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
1957 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
1958 cross_compiling=$ac_cv_prog_cc_cross
1959
1960 echo "$ac_t""$ac_cv_prog_cc_works" 1>&6
1961 if test $ac_cv_prog_cc_works = no; then
1962   { echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; }
1963 fi
1964 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
1965 echo "configure:1966: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
1966 echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6
1967 cross_compiling=$ac_cv_prog_cc_cross
1968
1969 echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
1970 echo "configure:1971: checking whether we are using GNU C" >&5
1971 if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
1972   echo $ac_n "(cached) $ac_c" 1>&6
1973 else
1974   cat > conftest.c <<EOF
1975 #ifdef __GNUC__
1976   yes;
1977 #endif
1978 EOF
1979 if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:1980: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
1980   ac_cv_prog_gcc=yes
1981 else
1982   ac_cv_prog_gcc=no
1983 fi
1984 fi
1985
1986 echo "$ac_t""$ac_cv_prog_gcc" 1>&6
1987
1988 if test $ac_cv_prog_gcc = yes; then
1989   GCC=yes
1990 else
1991   GCC=
1992 fi
1993
1994 ac_test_CFLAGS="${CFLAGS+set}"
1995 ac_save_CFLAGS="$CFLAGS"
1996 CFLAGS=
1997 echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
1998 echo "configure:1999: checking whether ${CC-cc} accepts -g" >&5
1999 if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
2000   echo $ac_n "(cached) $ac_c" 1>&6
2001 else
2002   echo 'void f(){}' > conftest.c
2003 if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
2004   ac_cv_prog_cc_g=yes
2005 else
2006   ac_cv_prog_cc_g=no
2007 fi
2008 rm -f conftest*
2009
2010 fi
2011
2012 echo "$ac_t""$ac_cv_prog_cc_g" 1>&6
2013 if test "$ac_test_CFLAGS" = set; then
2014   CFLAGS="$ac_save_CFLAGS"
2015 elif test $ac_cv_prog_cc_g = yes; then
2016   if test "$GCC" = yes; then
2017     CFLAGS="-g -O2"
2018   else
2019     CFLAGS="-g"
2020   fi
2021 else
2022   if test "$GCC" = yes; then
2023     CFLAGS="-O2"
2024   else
2025     CFLAGS=
2026   fi
2027 fi
2028
2029 # Find a good install program.  We prefer a C program (faster),
2030 # so one script is as good as another.  But avoid the broken or
2031 # incompatible versions:
2032 # SysV /etc/install, /usr/sbin/install
2033 # SunOS /usr/etc/install
2034 # IRIX /sbin/install
2035 # AIX /bin/install
2036 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
2037 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
2038 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
2039 # ./install, which can be erroneously created by make from ./install.sh.
2040 echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
2041 echo "configure:2042: checking for a BSD compatible install" >&5
2042 if test -z "$INSTALL"; then
2043 if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
2044   echo $ac_n "(cached) $ac_c" 1>&6
2045 else
2046     IFS="${IFS=         }"; ac_save_IFS="$IFS"; IFS=":"
2047   for ac_dir in $PATH; do
2048     # Account for people who put trailing slashes in PATH elements.
2049     case "$ac_dir/" in
2050     /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;;
2051     *)
2052       # OSF1 and SCO ODT 3.0 have their own names for install.
2053       # Don't use installbsd from OSF since it installs stuff as root
2054       # by default.
2055       for ac_prog in ginstall scoinst install; do
2056         if test -f $ac_dir/$ac_prog; then
2057           if test $ac_prog = install &&
2058             grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
2059             # AIX install.  It has an incompatible calling convention.
2060             :
2061           else
2062             ac_cv_path_install="$ac_dir/$ac_prog -c"
2063             break 2
2064           fi
2065         fi
2066       done
2067       ;;
2068     esac
2069   done
2070   IFS="$ac_save_IFS"
2071
2072 fi
2073   if test "${ac_cv_path_install+set}" = set; then
2074     INSTALL="$ac_cv_path_install"
2075   else
2076     # As a last resort, use the slow shell script.  We don't cache a
2077     # path for INSTALL within a source directory, because that will
2078     # break other packages using the cache if that directory is
2079     # removed, or if the path is relative.
2080     INSTALL="$ac_install_sh"
2081   fi
2082 fi
2083 echo "$ac_t""$INSTALL" 1>&6
2084
2085 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
2086 # It thinks the first close brace ends the variable substitution.
2087 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
2088
2089 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}'
2090
2091 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
2092
2093
2094 # Put a plausible default for CC_FOR_BUILD in Makefile.
2095 if test "x$cross_compiling" = "xno"; then
2096   CC_FOR_BUILD='$(CC)'
2097 else
2098   CC_FOR_BUILD=gcc
2099 fi
2100
2101
2102
2103
2104 AR=${AR-ar}
2105
2106 # Extract the first word of "ranlib", so it can be a program name with args.
2107 set dummy ranlib; ac_word=$2
2108 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2109 echo "configure:2110: checking for $ac_word" >&5
2110 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
2111   echo $ac_n "(cached) $ac_c" 1>&6
2112 else
2113   if test -n "$RANLIB"; then
2114   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
2115 else
2116   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
2117   ac_dummy="$PATH"
2118   for ac_dir in $ac_dummy; do
2119     test -z "$ac_dir" && ac_dir=.
2120     if test -f $ac_dir/$ac_word; then
2121       ac_cv_prog_RANLIB="ranlib"
2122       break
2123     fi
2124   done
2125   IFS="$ac_save_ifs"
2126   test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":"
2127 fi
2128 fi
2129 RANLIB="$ac_cv_prog_RANLIB"
2130 if test -n "$RANLIB"; then
2131   echo "$ac_t""$RANLIB" 1>&6
2132 else
2133   echo "$ac_t""no" 1>&6
2134 fi
2135
2136
2137 ALL_LINGUAS=
2138
2139    for ac_hdr in argz.h limits.h locale.h nl_types.h malloc.h string.h \
2140 unistd.h values.h sys/param.h
2141 do
2142 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
2143 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
2144 echo "configure:2145: checking for $ac_hdr" >&5
2145 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
2146   echo $ac_n "(cached) $ac_c" 1>&6
2147 else
2148   cat > conftest.$ac_ext <<EOF
2149 #line 2150 "configure"
2150 #include "confdefs.h"
2151 #include <$ac_hdr>
2152 EOF
2153 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2154 { (eval echo configure:2155: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2155 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
2156 if test -z "$ac_err"; then
2157   rm -rf conftest*
2158   eval "ac_cv_header_$ac_safe=yes"
2159 else
2160   echo "$ac_err" >&5
2161   echo "configure: failed program was:" >&5
2162   cat conftest.$ac_ext >&5
2163   rm -rf conftest*
2164   eval "ac_cv_header_$ac_safe=no"
2165 fi
2166 rm -f conftest*
2167 fi
2168 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
2169   echo "$ac_t""yes" 1>&6
2170     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
2171   cat >> confdefs.h <<EOF
2172 #define $ac_tr_hdr 1
2173 EOF
2174
2175 else
2176   echo "$ac_t""no" 1>&6
2177 fi
2178 done
2179
2180    for ac_func in getcwd munmap putenv setenv setlocale strchr strcasecmp \
2181 __argz_count __argz_stringify __argz_next
2182 do
2183 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
2184 echo "configure:2185: checking for $ac_func" >&5
2185 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
2186   echo $ac_n "(cached) $ac_c" 1>&6
2187 else
2188   cat > conftest.$ac_ext <<EOF
2189 #line 2190 "configure"
2190 #include "confdefs.h"
2191 /* System header to define __stub macros and hopefully few prototypes,
2192     which can conflict with char $ac_func(); below.  */
2193 #include <assert.h>
2194 /* Override any gcc2 internal prototype to avoid an error.  */
2195 /* We use char because int might match the return type of a gcc2
2196     builtin and then its argument prototype would still apply.  */
2197 char $ac_func();
2198
2199 int main() {
2200
2201 /* The GNU C library defines this for functions which it implements
2202     to always fail with ENOSYS.  Some functions are actually named
2203     something starting with __ and the normal name is an alias.  */
2204 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
2205 choke me
2206 #else
2207 $ac_func();
2208 #endif
2209
2210 ; return 0; }
2211 EOF
2212 if { (eval echo configure:2213: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2213   rm -rf conftest*
2214   eval "ac_cv_func_$ac_func=yes"
2215 else
2216   echo "configure: failed program was:" >&5
2217   cat conftest.$ac_ext >&5
2218   rm -rf conftest*
2219   eval "ac_cv_func_$ac_func=no"
2220 fi
2221 rm -f conftest*
2222 fi
2223
2224 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
2225   echo "$ac_t""yes" 1>&6
2226     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
2227   cat >> confdefs.h <<EOF
2228 #define $ac_tr_func 1
2229 EOF
2230
2231 else
2232   echo "$ac_t""no" 1>&6
2233 fi
2234 done
2235
2236
2237    if test "${ac_cv_func_stpcpy+set}" != "set"; then
2238      for ac_func in stpcpy
2239 do
2240 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
2241 echo "configure:2242: checking for $ac_func" >&5
2242 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
2243   echo $ac_n "(cached) $ac_c" 1>&6
2244 else
2245   cat > conftest.$ac_ext <<EOF
2246 #line 2247 "configure"
2247 #include "confdefs.h"
2248 /* System header to define __stub macros and hopefully few prototypes,
2249     which can conflict with char $ac_func(); below.  */
2250 #include <assert.h>
2251 /* Override any gcc2 internal prototype to avoid an error.  */
2252 /* We use char because int might match the return type of a gcc2
2253     builtin and then its argument prototype would still apply.  */
2254 char $ac_func();
2255
2256 int main() {
2257
2258 /* The GNU C library defines this for functions which it implements
2259     to always fail with ENOSYS.  Some functions are actually named
2260     something starting with __ and the normal name is an alias.  */
2261 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
2262 choke me
2263 #else
2264 $ac_func();
2265 #endif
2266
2267 ; return 0; }
2268 EOF
2269 if { (eval echo configure:2270: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2270   rm -rf conftest*
2271   eval "ac_cv_func_$ac_func=yes"
2272 else
2273   echo "configure: failed program was:" >&5
2274   cat conftest.$ac_ext >&5
2275   rm -rf conftest*
2276   eval "ac_cv_func_$ac_func=no"
2277 fi
2278 rm -f conftest*
2279 fi
2280
2281 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
2282   echo "$ac_t""yes" 1>&6
2283     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
2284   cat >> confdefs.h <<EOF
2285 #define $ac_tr_func 1
2286 EOF
2287
2288 else
2289   echo "$ac_t""no" 1>&6
2290 fi
2291 done
2292
2293    fi
2294    if test "${ac_cv_func_stpcpy}" = "yes"; then
2295      cat >> confdefs.h <<\EOF
2296 #define HAVE_STPCPY 1
2297 EOF
2298
2299    fi
2300
2301    if test $ac_cv_header_locale_h = yes; then
2302     echo $ac_n "checking for LC_MESSAGES""... $ac_c" 1>&6
2303 echo "configure:2304: checking for LC_MESSAGES" >&5
2304 if eval "test \"`echo '$''{'am_cv_val_LC_MESSAGES'+set}'`\" = set"; then
2305   echo $ac_n "(cached) $ac_c" 1>&6
2306 else
2307   cat > conftest.$ac_ext <<EOF
2308 #line 2309 "configure"
2309 #include "confdefs.h"
2310 #include <locale.h>
2311 int main() {
2312 return LC_MESSAGES
2313 ; return 0; }
2314 EOF
2315 if { (eval echo configure:2316: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2316   rm -rf conftest*
2317   am_cv_val_LC_MESSAGES=yes
2318 else
2319   echo "configure: failed program was:" >&5
2320   cat conftest.$ac_ext >&5
2321   rm -rf conftest*
2322   am_cv_val_LC_MESSAGES=no
2323 fi
2324 rm -f conftest*
2325 fi
2326
2327 echo "$ac_t""$am_cv_val_LC_MESSAGES" 1>&6
2328     if test $am_cv_val_LC_MESSAGES = yes; then
2329       cat >> confdefs.h <<\EOF
2330 #define HAVE_LC_MESSAGES 1
2331 EOF
2332
2333     fi
2334   fi
2335    echo $ac_n "checking whether NLS is requested""... $ac_c" 1>&6
2336 echo "configure:2337: checking whether NLS is requested" >&5
2337         # Check whether --enable-nls or --disable-nls was given.
2338 if test "${enable_nls+set}" = set; then
2339   enableval="$enable_nls"
2340   USE_NLS=$enableval
2341 else
2342   USE_NLS=yes
2343 fi
2344
2345     echo "$ac_t""$USE_NLS" 1>&6
2346
2347
2348     USE_INCLUDED_LIBINTL=no
2349
2350         if test "$USE_NLS" = "yes"; then
2351       cat >> confdefs.h <<\EOF
2352 #define ENABLE_NLS 1
2353 EOF
2354
2355       echo $ac_n "checking whether included gettext is requested""... $ac_c" 1>&6
2356 echo "configure:2357: checking whether included gettext is requested" >&5
2357       # Check whether --with-included-gettext or --without-included-gettext was given.
2358 if test "${with_included_gettext+set}" = set; then
2359   withval="$with_included_gettext"
2360   nls_cv_force_use_gnu_gettext=$withval
2361 else
2362   nls_cv_force_use_gnu_gettext=no
2363 fi
2364
2365       echo "$ac_t""$nls_cv_force_use_gnu_gettext" 1>&6
2366
2367       nls_cv_use_gnu_gettext="$nls_cv_force_use_gnu_gettext"
2368       if test "$nls_cv_force_use_gnu_gettext" != "yes"; then
2369                                         nls_cv_header_intl=
2370         nls_cv_header_libgt=
2371         CATOBJEXT=NONE
2372
2373         ac_safe=`echo "libintl.h" | sed 'y%./+-%__p_%'`
2374 echo $ac_n "checking for libintl.h""... $ac_c" 1>&6
2375 echo "configure:2376: checking for libintl.h" >&5
2376 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
2377   echo $ac_n "(cached) $ac_c" 1>&6
2378 else
2379   cat > conftest.$ac_ext <<EOF
2380 #line 2381 "configure"
2381 #include "confdefs.h"
2382 #include <libintl.h>
2383 EOF
2384 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2385 { (eval echo configure:2386: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2386 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
2387 if test -z "$ac_err"; then
2388   rm -rf conftest*
2389   eval "ac_cv_header_$ac_safe=yes"
2390 else
2391   echo "$ac_err" >&5
2392   echo "configure: failed program was:" >&5
2393   cat conftest.$ac_ext >&5
2394   rm -rf conftest*
2395   eval "ac_cv_header_$ac_safe=no"
2396 fi
2397 rm -f conftest*
2398 fi
2399 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
2400   echo "$ac_t""yes" 1>&6
2401   echo $ac_n "checking for gettext in libc""... $ac_c" 1>&6
2402 echo "configure:2403: checking for gettext in libc" >&5
2403 if eval "test \"`echo '$''{'gt_cv_func_gettext_libc'+set}'`\" = set"; then
2404   echo $ac_n "(cached) $ac_c" 1>&6
2405 else
2406   cat > conftest.$ac_ext <<EOF
2407 #line 2408 "configure"
2408 #include "confdefs.h"
2409 #include <libintl.h>
2410 int main() {
2411 return (int) gettext ("")
2412 ; return 0; }
2413 EOF
2414 if { (eval echo configure:2415: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2415   rm -rf conftest*
2416   gt_cv_func_gettext_libc=yes
2417 else
2418   echo "configure: failed program was:" >&5
2419   cat conftest.$ac_ext >&5
2420   rm -rf conftest*
2421   gt_cv_func_gettext_libc=no
2422 fi
2423 rm -f conftest*
2424 fi
2425
2426 echo "$ac_t""$gt_cv_func_gettext_libc" 1>&6
2427
2428            if test "$gt_cv_func_gettext_libc" != "yes"; then
2429              echo $ac_n "checking for bindtextdomain in -lintl""... $ac_c" 1>&6
2430 echo "configure:2431: checking for bindtextdomain in -lintl" >&5
2431 ac_lib_var=`echo intl'_'bindtextdomain | sed 'y%./+-%__p_%'`
2432 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
2433   echo $ac_n "(cached) $ac_c" 1>&6
2434 else
2435   ac_save_LIBS="$LIBS"
2436 LIBS="-lintl  $LIBS"
2437 cat > conftest.$ac_ext <<EOF
2438 #line 2439 "configure"
2439 #include "confdefs.h"
2440 /* Override any gcc2 internal prototype to avoid an error.  */
2441 /* We use char because int might match the return type of a gcc2
2442     builtin and then its argument prototype would still apply.  */
2443 char bindtextdomain();
2444
2445 int main() {
2446 bindtextdomain()
2447 ; return 0; }
2448 EOF
2449 if { (eval echo configure:2450: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2450   rm -rf conftest*
2451   eval "ac_cv_lib_$ac_lib_var=yes"
2452 else
2453   echo "configure: failed program was:" >&5
2454   cat conftest.$ac_ext >&5
2455   rm -rf conftest*
2456   eval "ac_cv_lib_$ac_lib_var=no"
2457 fi
2458 rm -f conftest*
2459 LIBS="$ac_save_LIBS"
2460
2461 fi
2462 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
2463   echo "$ac_t""yes" 1>&6
2464   echo $ac_n "checking for gettext in libintl""... $ac_c" 1>&6
2465 echo "configure:2466: checking for gettext in libintl" >&5
2466 if eval "test \"`echo '$''{'gt_cv_func_gettext_libintl'+set}'`\" = set"; then
2467   echo $ac_n "(cached) $ac_c" 1>&6
2468 else
2469   cat > conftest.$ac_ext <<EOF
2470 #line 2471 "configure"
2471 #include "confdefs.h"
2472
2473 int main() {
2474 return (int) gettext ("")
2475 ; return 0; }
2476 EOF
2477 if { (eval echo configure:2478: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2478   rm -rf conftest*
2479   gt_cv_func_gettext_libintl=yes
2480 else
2481   echo "configure: failed program was:" >&5
2482   cat conftest.$ac_ext >&5
2483   rm -rf conftest*
2484   gt_cv_func_gettext_libintl=no
2485 fi
2486 rm -f conftest*
2487 fi
2488
2489 echo "$ac_t""$gt_cv_func_gettext_libintl" 1>&6
2490 else
2491   echo "$ac_t""no" 1>&6
2492 fi
2493
2494            fi
2495
2496            if test "$gt_cv_func_gettext_libc" = "yes" \
2497               || test "$gt_cv_func_gettext_libintl" = "yes"; then
2498               cat >> confdefs.h <<\EOF
2499 #define HAVE_GETTEXT 1
2500 EOF
2501
2502               # Extract the first word of "msgfmt", so it can be a program name with args.
2503 set dummy msgfmt; ac_word=$2
2504 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2505 echo "configure:2506: checking for $ac_word" >&5
2506 if eval "test \"`echo '$''{'ac_cv_path_MSGFMT'+set}'`\" = set"; then
2507   echo $ac_n "(cached) $ac_c" 1>&6
2508 else
2509   case "$MSGFMT" in
2510   /*)
2511   ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path.
2512   ;;
2513   *)
2514   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
2515   for ac_dir in $PATH; do
2516     test -z "$ac_dir" && ac_dir=.
2517     if test -f $ac_dir/$ac_word; then
2518       if test -z "`$ac_dir/$ac_word -h 2>&1 | grep 'dv '`"; then
2519         ac_cv_path_MSGFMT="$ac_dir/$ac_word"
2520         break
2521       fi
2522     fi
2523   done
2524   IFS="$ac_save_ifs"
2525   test -z "$ac_cv_path_MSGFMT" && ac_cv_path_MSGFMT="no"
2526   ;;
2527 esac
2528 fi
2529 MSGFMT="$ac_cv_path_MSGFMT"
2530 if test -n "$MSGFMT"; then
2531   echo "$ac_t""$MSGFMT" 1>&6
2532 else
2533   echo "$ac_t""no" 1>&6
2534 fi
2535               if test "$MSGFMT" != "no"; then
2536                 for ac_func in dcgettext
2537 do
2538 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
2539 echo "configure:2540: checking for $ac_func" >&5
2540 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
2541   echo $ac_n "(cached) $ac_c" 1>&6
2542 else
2543   cat > conftest.$ac_ext <<EOF
2544 #line 2545 "configure"
2545 #include "confdefs.h"
2546 /* System header to define __stub macros and hopefully few prototypes,
2547     which can conflict with char $ac_func(); below.  */
2548 #include <assert.h>
2549 /* Override any gcc2 internal prototype to avoid an error.  */
2550 /* We use char because int might match the return type of a gcc2
2551     builtin and then its argument prototype would still apply.  */
2552 char $ac_func();
2553
2554 int main() {
2555
2556 /* The GNU C library defines this for functions which it implements
2557     to always fail with ENOSYS.  Some functions are actually named
2558     something starting with __ and the normal name is an alias.  */
2559 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
2560 choke me
2561 #else
2562 $ac_func();
2563 #endif
2564
2565 ; return 0; }
2566 EOF
2567 if { (eval echo configure:2568: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2568   rm -rf conftest*
2569   eval "ac_cv_func_$ac_func=yes"
2570 else
2571   echo "configure: failed program was:" >&5
2572   cat conftest.$ac_ext >&5
2573   rm -rf conftest*
2574   eval "ac_cv_func_$ac_func=no"
2575 fi
2576 rm -f conftest*
2577 fi
2578
2579 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
2580   echo "$ac_t""yes" 1>&6
2581     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
2582   cat >> confdefs.h <<EOF
2583 #define $ac_tr_func 1
2584 EOF
2585
2586 else
2587   echo "$ac_t""no" 1>&6
2588 fi
2589 done
2590
2591                 # Extract the first word of "gmsgfmt", so it can be a program name with args.
2592 set dummy gmsgfmt; ac_word=$2
2593 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2594 echo "configure:2595: checking for $ac_word" >&5
2595 if eval "test \"`echo '$''{'ac_cv_path_GMSGFMT'+set}'`\" = set"; then
2596   echo $ac_n "(cached) $ac_c" 1>&6
2597 else
2598   case "$GMSGFMT" in
2599   /*)
2600   ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path.
2601   ;;
2602   ?:/*)
2603   ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a dos path.
2604   ;;
2605   *)
2606   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
2607   ac_dummy="$PATH"
2608   for ac_dir in $ac_dummy; do
2609     test -z "$ac_dir" && ac_dir=.
2610     if test -f $ac_dir/$ac_word; then
2611       ac_cv_path_GMSGFMT="$ac_dir/$ac_word"
2612       break
2613     fi
2614   done
2615   IFS="$ac_save_ifs"
2616   test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT"
2617   ;;
2618 esac
2619 fi
2620 GMSGFMT="$ac_cv_path_GMSGFMT"
2621 if test -n "$GMSGFMT"; then
2622   echo "$ac_t""$GMSGFMT" 1>&6
2623 else
2624   echo "$ac_t""no" 1>&6
2625 fi
2626
2627                 # Extract the first word of "xgettext", so it can be a program name with args.
2628 set dummy xgettext; ac_word=$2
2629 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2630 echo "configure:2631: checking for $ac_word" >&5
2631 if eval "test \"`echo '$''{'ac_cv_path_XGETTEXT'+set}'`\" = set"; then
2632   echo $ac_n "(cached) $ac_c" 1>&6
2633 else
2634   case "$XGETTEXT" in
2635   /*)
2636   ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path.
2637   ;;
2638   *)
2639   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
2640   for ac_dir in $PATH; do
2641     test -z "$ac_dir" && ac_dir=.
2642     if test -f $ac_dir/$ac_word; then
2643       if test -z "`$ac_dir/$ac_word -h 2>&1 | grep '(HELP)'`"; then
2644         ac_cv_path_XGETTEXT="$ac_dir/$ac_word"
2645         break
2646       fi
2647     fi
2648   done
2649   IFS="$ac_save_ifs"
2650   test -z "$ac_cv_path_XGETTEXT" && ac_cv_path_XGETTEXT=":"
2651   ;;
2652 esac
2653 fi
2654 XGETTEXT="$ac_cv_path_XGETTEXT"
2655 if test -n "$XGETTEXT"; then
2656   echo "$ac_t""$XGETTEXT" 1>&6
2657 else
2658   echo "$ac_t""no" 1>&6
2659 fi
2660
2661                 cat > conftest.$ac_ext <<EOF
2662 #line 2663 "configure"
2663 #include "confdefs.h"
2664
2665 int main() {
2666 extern int _nl_msg_cat_cntr;
2667                                return _nl_msg_cat_cntr
2668 ; return 0; }
2669 EOF
2670 if { (eval echo configure:2671: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2671   rm -rf conftest*
2672   CATOBJEXT=.gmo
2673                    DATADIRNAME=share
2674 else
2675   echo "configure: failed program was:" >&5
2676   cat conftest.$ac_ext >&5
2677   rm -rf conftest*
2678   CATOBJEXT=.mo
2679                    DATADIRNAME=lib
2680 fi
2681 rm -f conftest*
2682                 INSTOBJEXT=.mo
2683               fi
2684             fi
2685
2686 else
2687   echo "$ac_t""no" 1>&6
2688 fi
2689
2690
2691
2692         if test "$CATOBJEXT" = "NONE"; then
2693                           nls_cv_use_gnu_gettext=yes
2694         fi
2695       fi
2696
2697       if test "$nls_cv_use_gnu_gettext" = "yes"; then
2698                 INTLOBJS="\$(GETTOBJS)"
2699         # Extract the first word of "msgfmt", so it can be a program name with args.
2700 set dummy msgfmt; ac_word=$2
2701 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2702 echo "configure:2703: checking for $ac_word" >&5
2703 if eval "test \"`echo '$''{'ac_cv_path_MSGFMT'+set}'`\" = set"; then
2704   echo $ac_n "(cached) $ac_c" 1>&6
2705 else
2706   case "$MSGFMT" in
2707   /*)
2708   ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path.
2709   ;;
2710   *)
2711   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
2712   for ac_dir in $PATH; do
2713     test -z "$ac_dir" && ac_dir=.
2714     if test -f $ac_dir/$ac_word; then
2715       if test -z "`$ac_dir/$ac_word -h 2>&1 | grep 'dv '`"; then
2716         ac_cv_path_MSGFMT="$ac_dir/$ac_word"
2717         break
2718       fi
2719     fi
2720   done
2721   IFS="$ac_save_ifs"
2722   test -z "$ac_cv_path_MSGFMT" && ac_cv_path_MSGFMT="msgfmt"
2723   ;;
2724 esac
2725 fi
2726 MSGFMT="$ac_cv_path_MSGFMT"
2727 if test -n "$MSGFMT"; then
2728   echo "$ac_t""$MSGFMT" 1>&6
2729 else
2730   echo "$ac_t""no" 1>&6
2731 fi
2732
2733         # Extract the first word of "gmsgfmt", so it can be a program name with args.
2734 set dummy gmsgfmt; ac_word=$2
2735 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2736 echo "configure:2737: checking for $ac_word" >&5
2737 if eval "test \"`echo '$''{'ac_cv_path_GMSGFMT'+set}'`\" = set"; then
2738   echo $ac_n "(cached) $ac_c" 1>&6
2739 else
2740   case "$GMSGFMT" in
2741   /*)
2742   ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path.
2743   ;;
2744   ?:/*)
2745   ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a dos path.
2746   ;;
2747   *)
2748   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
2749   ac_dummy="$PATH"
2750   for ac_dir in $ac_dummy; do
2751     test -z "$ac_dir" && ac_dir=.
2752     if test -f $ac_dir/$ac_word; then
2753       ac_cv_path_GMSGFMT="$ac_dir/$ac_word"
2754       break
2755     fi
2756   done
2757   IFS="$ac_save_ifs"
2758   test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT"
2759   ;;
2760 esac
2761 fi
2762 GMSGFMT="$ac_cv_path_GMSGFMT"
2763 if test -n "$GMSGFMT"; then
2764   echo "$ac_t""$GMSGFMT" 1>&6
2765 else
2766   echo "$ac_t""no" 1>&6
2767 fi
2768
2769         # Extract the first word of "xgettext", so it can be a program name with args.
2770 set dummy xgettext; ac_word=$2
2771 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2772 echo "configure:2773: checking for $ac_word" >&5
2773 if eval "test \"`echo '$''{'ac_cv_path_XGETTEXT'+set}'`\" = set"; then
2774   echo $ac_n "(cached) $ac_c" 1>&6
2775 else
2776   case "$XGETTEXT" in
2777   /*)
2778   ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path.
2779   ;;
2780   *)
2781   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
2782   for ac_dir in $PATH; do
2783     test -z "$ac_dir" && ac_dir=.
2784     if test -f $ac_dir/$ac_word; then
2785       if test -z "`$ac_dir/$ac_word -h 2>&1 | grep '(HELP)'`"; then
2786         ac_cv_path_XGETTEXT="$ac_dir/$ac_word"
2787         break
2788       fi
2789     fi
2790   done
2791   IFS="$ac_save_ifs"
2792   test -z "$ac_cv_path_XGETTEXT" && ac_cv_path_XGETTEXT=":"
2793   ;;
2794 esac
2795 fi
2796 XGETTEXT="$ac_cv_path_XGETTEXT"
2797 if test -n "$XGETTEXT"; then
2798   echo "$ac_t""$XGETTEXT" 1>&6
2799 else
2800   echo "$ac_t""no" 1>&6
2801 fi
2802
2803
2804         USE_INCLUDED_LIBINTL=yes
2805         CATOBJEXT=.gmo
2806         INSTOBJEXT=.mo
2807         DATADIRNAME=share
2808         INTLDEPS='$(top_builddir)/../intl/libintl.a'
2809         INTLLIBS=$INTLDEPS
2810         LIBS=`echo $LIBS | sed -e 's/-lintl//'`
2811         nls_cv_header_intl=libintl.h
2812         nls_cv_header_libgt=libgettext.h
2813       fi
2814
2815             if test "$XGETTEXT" != ":"; then
2816                         if $XGETTEXT --omit-header /dev/null 2> /dev/null; then
2817           : ;
2818         else
2819           echo "$ac_t""found xgettext programs is not GNU xgettext; ignore it" 1>&6
2820           XGETTEXT=":"
2821         fi
2822       fi
2823
2824       # We need to process the po/ directory.
2825       POSUB=po
2826     else
2827       DATADIRNAME=share
2828       nls_cv_header_intl=libintl.h
2829       nls_cv_header_libgt=libgettext.h
2830     fi
2831
2832     # If this is used in GNU gettext we have to set USE_NLS to `yes'
2833     # because some of the sources are only built for this goal.
2834     if test "$PACKAGE" = gettext; then
2835       USE_NLS=yes
2836       USE_INCLUDED_LIBINTL=yes
2837     fi
2838
2839                 for lang in $ALL_LINGUAS; do
2840       GMOFILES="$GMOFILES $lang.gmo"
2841       POFILES="$POFILES $lang.po"
2842     done
2843
2844
2845
2846
2847
2848
2849
2850
2851
2852
2853
2854
2855
2856
2857    if test "x$CATOBJEXT" != "x"; then
2858      if test "x$ALL_LINGUAS" = "x"; then
2859        LINGUAS=
2860      else
2861        echo $ac_n "checking for catalogs to be installed""... $ac_c" 1>&6
2862 echo "configure:2863: checking for catalogs to be installed" >&5
2863        NEW_LINGUAS=
2864        for lang in ${LINGUAS=$ALL_LINGUAS}; do
2865          case "$ALL_LINGUAS" in
2866           *$lang*) NEW_LINGUAS="$NEW_LINGUAS $lang" ;;
2867          esac
2868        done
2869        LINGUAS=$NEW_LINGUAS
2870        echo "$ac_t""$LINGUAS" 1>&6
2871      fi
2872
2873           if test -n "$LINGUAS"; then
2874        for lang in $LINGUAS; do CATALOGS="$CATALOGS $lang$CATOBJEXT"; done
2875      fi
2876    fi
2877
2878             if test $ac_cv_header_locale_h = yes; then
2879      INCLUDE_LOCALE_H="#include <locale.h>"
2880    else
2881      INCLUDE_LOCALE_H="\
2882 /* The system does not provide the header <locale.h>.  Take care yourself.  */"
2883    fi
2884
2885
2886             if test -f $srcdir/po2tbl.sed.in; then
2887       if test "$CATOBJEXT" = ".cat"; then
2888          ac_safe=`echo "linux/version.h" | sed 'y%./+-%__p_%'`
2889 echo $ac_n "checking for linux/version.h""... $ac_c" 1>&6
2890 echo "configure:2891: checking for linux/version.h" >&5
2891 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
2892   echo $ac_n "(cached) $ac_c" 1>&6
2893 else
2894   cat > conftest.$ac_ext <<EOF
2895 #line 2896 "configure"
2896 #include "confdefs.h"
2897 #include <linux/version.h>
2898 EOF
2899 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2900 { (eval echo configure:2901: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2901 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
2902 if test -z "$ac_err"; then
2903   rm -rf conftest*
2904   eval "ac_cv_header_$ac_safe=yes"
2905 else
2906   echo "$ac_err" >&5
2907   echo "configure: failed program was:" >&5
2908   cat conftest.$ac_ext >&5
2909   rm -rf conftest*
2910   eval "ac_cv_header_$ac_safe=no"
2911 fi
2912 rm -f conftest*
2913 fi
2914 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
2915   echo "$ac_t""yes" 1>&6
2916   msgformat=linux
2917 else
2918   echo "$ac_t""no" 1>&6
2919 msgformat=xopen
2920 fi
2921
2922
2923                          sed -e '/^#/d' $srcdir/$msgformat-msg.sed > po2msg.sed
2924       fi
2925             sed -e '/^#.*[^\\]$/d' -e '/^#$/d' \
2926          $srcdir/po2tbl.sed.in > po2tbl.sed
2927    fi
2928
2929             if test "$PACKAGE" = "gettext"; then
2930      GT_NO="#NO#"
2931      GT_YES=
2932    else
2933      GT_NO=
2934      GT_YES="#YES#"
2935    fi
2936
2937
2938
2939    MKINSTALLDIRS="\$(srcdir)/../../mkinstalldirs"
2940
2941
2942       l=
2943
2944
2945             if test -d $srcdir/po; then
2946       test -d po || mkdir po
2947       if test "x$srcdir" != "x."; then
2948          if test "x`echo $srcdir | sed 's@/.*@@'`" = "x"; then
2949             posrcprefix="$srcdir/"
2950          else
2951             posrcprefix="../$srcdir/"
2952          fi
2953       else
2954          posrcprefix="../"
2955       fi
2956       rm -f po/POTFILES
2957       sed -e "/^#/d" -e "/^\$/d" -e "s,.*,      $posrcprefix& \\\\," -e "\$s/\(.*\) \\\\/\1/" \
2958          < $srcdir/po/POTFILES.in > po/POTFILES
2959    fi
2960
2961
2962 # Check for common headers.
2963 # FIXME: Seems to me this can cause problems for i386-windows hosts.
2964 # At one point there were hardcoded AC_DEFINE's if ${host} = i386-*-windows*.
2965 for ac_hdr in stdlib.h string.h strings.h unistd.h time.h
2966 do
2967 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
2968 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
2969 echo "configure:2970: checking for $ac_hdr" >&5
2970 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
2971   echo $ac_n "(cached) $ac_c" 1>&6
2972 else
2973   cat > conftest.$ac_ext <<EOF
2974 #line 2975 "configure"
2975 #include "confdefs.h"
2976 #include <$ac_hdr>
2977 EOF
2978 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2979 { (eval echo configure:2980: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2980 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
2981 if test -z "$ac_err"; then
2982   rm -rf conftest*
2983   eval "ac_cv_header_$ac_safe=yes"
2984 else
2985   echo "$ac_err" >&5
2986   echo "configure: failed program was:" >&5
2987   cat conftest.$ac_ext >&5
2988   rm -rf conftest*
2989   eval "ac_cv_header_$ac_safe=no"
2990 fi
2991 rm -f conftest*
2992 fi
2993 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
2994   echo "$ac_t""yes" 1>&6
2995     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
2996   cat >> confdefs.h <<EOF
2997 #define $ac_tr_hdr 1
2998 EOF
2999
3000 else
3001   echo "$ac_t""no" 1>&6
3002 fi
3003 done
3004
3005 for ac_hdr in sys/time.h sys/resource.h
3006 do
3007 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
3008 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
3009 echo "configure:3010: checking for $ac_hdr" >&5
3010 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
3011   echo $ac_n "(cached) $ac_c" 1>&6
3012 else
3013   cat > conftest.$ac_ext <<EOF
3014 #line 3015 "configure"
3015 #include "confdefs.h"
3016 #include <$ac_hdr>
3017 EOF
3018 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
3019 { (eval echo configure:3020: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
3020 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
3021 if test -z "$ac_err"; then
3022   rm -rf conftest*
3023   eval "ac_cv_header_$ac_safe=yes"
3024 else
3025   echo "$ac_err" >&5
3026   echo "configure: failed program was:" >&5
3027   cat conftest.$ac_ext >&5
3028   rm -rf conftest*
3029   eval "ac_cv_header_$ac_safe=no"
3030 fi
3031 rm -f conftest*
3032 fi
3033 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
3034   echo "$ac_t""yes" 1>&6
3035     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
3036   cat >> confdefs.h <<EOF
3037 #define $ac_tr_hdr 1
3038 EOF
3039
3040 else
3041   echo "$ac_t""no" 1>&6
3042 fi
3043 done
3044
3045 for ac_hdr in fcntl.h fpu_control.h
3046 do
3047 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
3048 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
3049 echo "configure:3050: checking for $ac_hdr" >&5
3050 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
3051   echo $ac_n "(cached) $ac_c" 1>&6
3052 else
3053   cat > conftest.$ac_ext <<EOF
3054 #line 3055 "configure"
3055 #include "confdefs.h"
3056 #include <$ac_hdr>
3057 EOF
3058 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
3059 { (eval echo configure:3060: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
3060 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
3061 if test -z "$ac_err"; then
3062   rm -rf conftest*
3063   eval "ac_cv_header_$ac_safe=yes"
3064 else
3065   echo "$ac_err" >&5
3066   echo "configure: failed program was:" >&5
3067   cat conftest.$ac_ext >&5
3068   rm -rf conftest*
3069   eval "ac_cv_header_$ac_safe=no"
3070 fi
3071 rm -f conftest*
3072 fi
3073 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
3074   echo "$ac_t""yes" 1>&6
3075     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
3076   cat >> confdefs.h <<EOF
3077 #define $ac_tr_hdr 1
3078 EOF
3079
3080 else
3081   echo "$ac_t""no" 1>&6
3082 fi
3083 done
3084
3085 for ac_hdr in dlfcn.h errno.h sys/stat.h
3086 do
3087 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
3088 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
3089 echo "configure:3090: checking for $ac_hdr" >&5
3090 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
3091   echo $ac_n "(cached) $ac_c" 1>&6
3092 else
3093   cat > conftest.$ac_ext <<EOF
3094 #line 3095 "configure"
3095 #include "confdefs.h"
3096 #include <$ac_hdr>
3097 EOF
3098 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
3099 { (eval echo configure:3100: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
3100 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
3101 if test -z "$ac_err"; then
3102   rm -rf conftest*
3103   eval "ac_cv_header_$ac_safe=yes"
3104 else
3105   echo "$ac_err" >&5
3106   echo "configure: failed program was:" >&5
3107   cat conftest.$ac_ext >&5
3108   rm -rf conftest*
3109   eval "ac_cv_header_$ac_safe=no"
3110 fi
3111 rm -f conftest*
3112 fi
3113 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
3114   echo "$ac_t""yes" 1>&6
3115     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
3116   cat >> confdefs.h <<EOF
3117 #define $ac_tr_hdr 1
3118 EOF
3119
3120 else
3121   echo "$ac_t""no" 1>&6
3122 fi
3123 done
3124
3125 for ac_func in getrusage time sigaction __setfpucw
3126 do
3127 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
3128 echo "configure:3129: checking for $ac_func" >&5
3129 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
3130   echo $ac_n "(cached) $ac_c" 1>&6
3131 else
3132   cat > conftest.$ac_ext <<EOF
3133 #line 3134 "configure"
3134 #include "confdefs.h"
3135 /* System header to define __stub macros and hopefully few prototypes,
3136     which can conflict with char $ac_func(); below.  */
3137 #include <assert.h>
3138 /* Override any gcc2 internal prototype to avoid an error.  */
3139 /* We use char because int might match the return type of a gcc2
3140     builtin and then its argument prototype would still apply.  */
3141 char $ac_func();
3142
3143 int main() {
3144
3145 /* The GNU C library defines this for functions which it implements
3146     to always fail with ENOSYS.  Some functions are actually named
3147     something starting with __ and the normal name is an alias.  */
3148 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
3149 choke me
3150 #else
3151 $ac_func();
3152 #endif
3153
3154 ; return 0; }
3155 EOF
3156 if { (eval echo configure:3157: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3157   rm -rf conftest*
3158   eval "ac_cv_func_$ac_func=yes"
3159 else
3160   echo "configure: failed program was:" >&5
3161   cat conftest.$ac_ext >&5
3162   rm -rf conftest*
3163   eval "ac_cv_func_$ac_func=no"
3164 fi
3165 rm -f conftest*
3166 fi
3167
3168 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
3169   echo "$ac_t""yes" 1>&6
3170     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
3171   cat >> confdefs.h <<EOF
3172 #define $ac_tr_func 1
3173 EOF
3174
3175 else
3176   echo "$ac_t""no" 1>&6
3177 fi
3178 done
3179
3180
3181 # Check for socket libraries
3182 echo $ac_n "checking for bind in -lsocket""... $ac_c" 1>&6
3183 echo "configure:3184: checking for bind in -lsocket" >&5
3184 ac_lib_var=`echo socket'_'bind | sed 'y%./+-%__p_%'`
3185 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
3186   echo $ac_n "(cached) $ac_c" 1>&6
3187 else
3188   ac_save_LIBS="$LIBS"
3189 LIBS="-lsocket  $LIBS"
3190 cat > conftest.$ac_ext <<EOF
3191 #line 3192 "configure"
3192 #include "confdefs.h"
3193 /* Override any gcc2 internal prototype to avoid an error.  */
3194 /* We use char because int might match the return type of a gcc2
3195     builtin and then its argument prototype would still apply.  */
3196 char bind();
3197
3198 int main() {
3199 bind()
3200 ; return 0; }
3201 EOF
3202 if { (eval echo configure:3203: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3203   rm -rf conftest*
3204   eval "ac_cv_lib_$ac_lib_var=yes"
3205 else
3206   echo "configure: failed program was:" >&5
3207   cat conftest.$ac_ext >&5
3208   rm -rf conftest*
3209   eval "ac_cv_lib_$ac_lib_var=no"
3210 fi
3211 rm -f conftest*
3212 LIBS="$ac_save_LIBS"
3213
3214 fi
3215 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
3216   echo "$ac_t""yes" 1>&6
3217     ac_tr_lib=HAVE_LIB`echo socket | sed -e 's/[^a-zA-Z0-9_]/_/g' \
3218     -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
3219   cat >> confdefs.h <<EOF
3220 #define $ac_tr_lib 1
3221 EOF
3222
3223   LIBS="-lsocket $LIBS"
3224
3225 else
3226   echo "$ac_t""no" 1>&6
3227 fi
3228
3229 echo $ac_n "checking for gethostbyname in -lnsl""... $ac_c" 1>&6
3230 echo "configure:3231: checking for gethostbyname in -lnsl" >&5
3231 ac_lib_var=`echo nsl'_'gethostbyname | sed 'y%./+-%__p_%'`
3232 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
3233   echo $ac_n "(cached) $ac_c" 1>&6
3234 else
3235   ac_save_LIBS="$LIBS"
3236 LIBS="-lnsl  $LIBS"
3237 cat > conftest.$ac_ext <<EOF
3238 #line 3239 "configure"
3239 #include "confdefs.h"
3240 /* Override any gcc2 internal prototype to avoid an error.  */
3241 /* We use char because int might match the return type of a gcc2
3242     builtin and then its argument prototype would still apply.  */
3243 char gethostbyname();
3244
3245 int main() {
3246 gethostbyname()
3247 ; return 0; }
3248 EOF
3249 if { (eval echo configure:3250: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3250   rm -rf conftest*
3251   eval "ac_cv_lib_$ac_lib_var=yes"
3252 else
3253   echo "configure: failed program was:" >&5
3254   cat conftest.$ac_ext >&5
3255   rm -rf conftest*
3256   eval "ac_cv_lib_$ac_lib_var=no"
3257 fi
3258 rm -f conftest*
3259 LIBS="$ac_save_LIBS"
3260
3261 fi
3262 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
3263   echo "$ac_t""yes" 1>&6
3264     ac_tr_lib=HAVE_LIB`echo nsl | sed -e 's/[^a-zA-Z0-9_]/_/g' \
3265     -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
3266   cat >> confdefs.h <<EOF
3267 #define $ac_tr_lib 1
3268 EOF
3269
3270   LIBS="-lnsl $LIBS"
3271
3272 else
3273   echo "$ac_t""no" 1>&6
3274 fi
3275
3276
3277 . ${srcdir}/../../bfd/configure.host
3278
3279
3280
3281 USE_MAINTAINER_MODE=no
3282 # Check whether --enable-maintainer-mode or --disable-maintainer-mode was given.
3283 if test "${enable_maintainer_mode+set}" = set; then
3284   enableval="$enable_maintainer_mode"
3285   case "${enableval}" in
3286   yes)  MAINT="" USE_MAINTAINER_MODE=yes ;;
3287   no)   MAINT="#" ;;
3288   *)    { echo "configure: error: "--enable-maintainer-mode does not take a value"" 1>&2; exit 1; }; MAINT="#" ;;
3289 esac
3290 if test x"$silent" != x"yes" && test x"$MAINT" = x""; then
3291   echo "Setting maintainer mode" 6>&1
3292 fi
3293 else
3294   MAINT="#"
3295 fi
3296
3297
3298
3299 # Check whether --enable-sim-bswap or --disable-sim-bswap was given.
3300 if test "${enable_sim_bswap+set}" = set; then
3301   enableval="$enable_sim_bswap"
3302   case "${enableval}" in
3303   yes)  sim_bswap="-DWITH_BSWAP=1 -DUSE_BSWAP=1";;
3304   no)   sim_bswap="-DWITH_BSWAP=0";;
3305   *)    { echo "configure: error: "--enable-sim-bswap does not take a value"" 1>&2; exit 1; }; sim_bswap="";;
3306 esac
3307 if test x"$silent" != x"yes" && test x"$sim_bswap" != x""; then
3308   echo "Setting bswap flags = $sim_bswap" 6>&1
3309 fi
3310 else
3311   sim_bswap=""
3312 fi
3313
3314
3315
3316 # Check whether --enable-sim-cflags or --disable-sim-cflags was given.
3317 if test "${enable_sim_cflags+set}" = set; then
3318   enableval="$enable_sim_cflags"
3319   case "${enableval}" in
3320   yes)   sim_cflags="-O2 -fomit-frame-pointer";;
3321   trace) { echo "configure: error: "Please use --enable-sim-debug instead."" 1>&2; exit 1; }; sim_cflags="";;
3322   no)    sim_cflags="";;
3323   *)     sim_cflags=`echo "${enableval}" | sed -e "s/,/ /g"`;;
3324 esac
3325 if test x"$silent" != x"yes" && test x"$sim_cflags" != x""; then
3326   echo "Setting sim cflags = $sim_cflags" 6>&1
3327 fi
3328 else
3329   sim_cflags=""
3330 fi
3331
3332
3333
3334 # Check whether --enable-sim-debug or --disable-sim-debug was given.
3335 if test "${enable_sim_debug+set}" = set; then
3336   enableval="$enable_sim_debug"
3337   case "${enableval}" in
3338   yes) sim_debug="-DDEBUG=7 -DWITH_DEBUG=7";;
3339   no)  sim_debug="-DDEBUG=0 -DWITH_DEBUG=0";;
3340   *)   sim_debug="-DDEBUG='(${enableval})' -DWITH_DEBUG='(${enableval})'";;
3341 esac
3342 if test x"$silent" != x"yes" && test x"$sim_debug" != x""; then
3343   echo "Setting sim debug = $sim_debug" 6>&1
3344 fi
3345 else
3346   sim_debug=""
3347 fi
3348
3349
3350
3351 # Check whether --enable-sim-stdio or --disable-sim-stdio was given.
3352 if test "${enable_sim_stdio+set}" = set; then
3353   enableval="$enable_sim_stdio"
3354   case "${enableval}" in
3355   yes)  sim_stdio="-DWITH_STDIO=DO_USE_STDIO";;
3356   no)   sim_stdio="-DWITH_STDIO=DONT_USE_STDIO";;
3357   *)    { echo "configure: error: "Unknown value $enableval passed to --enable-sim-stdio"" 1>&2; exit 1; }; sim_stdio="";;
3358 esac
3359 if test x"$silent" != x"yes" && test x"$sim_stdio" != x""; then
3360   echo "Setting stdio flags = $sim_stdio" 6>&1
3361 fi
3362 else
3363   sim_stdio=""
3364 fi
3365
3366
3367
3368 # Check whether --enable-sim-trace or --disable-sim-trace was given.
3369 if test "${enable_sim_trace+set}" = set; then
3370   enableval="$enable_sim_trace"
3371   case "${enableval}" in
3372   yes)  sim_trace="-DTRACE=1 -DWITH_TRACE=-1";;
3373   no)   sim_trace="-DTRACE=0 -DWITH_TRACE=0";;
3374   [-0-9]*)
3375         sim_trace="-DTRACE='(${enableval})' -DWITH_TRACE='(${enableval})'";;
3376   [a-z]*)
3377         sim_trace=""
3378         for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
3379           if test x"$sim_trace" = x; then
3380             sim_trace="-DWITH_TRACE='(TRACE_$x"
3381           else
3382             sim_trace="${sim_trace}|TRACE_$x"
3383           fi
3384         done
3385         sim_trace="$sim_trace)'" ;;
3386 esac
3387 if test x"$silent" != x"yes" && test x"$sim_trace" != x""; then
3388   echo "Setting sim trace = $sim_trace" 6>&1
3389 fi
3390 else
3391   sim_trace=""
3392 fi
3393
3394
3395
3396 # Check whether --enable-sim-profile or --disable-sim-profile was given.
3397 if test "${enable_sim_profile+set}" = set; then
3398   enableval="$enable_sim_profile"
3399   case "${enableval}" in
3400   yes)  sim_profile="-DPROFILE=1 -DWITH_PROFILE=-1";;
3401   no)   sim_profile="-DPROFILE=0 -DWITH_PROFILE=0";;
3402   [-0-9]*)
3403         sim_profile="-DPROFILE='(${enableval})' -DWITH_PROFILE='(${enableval})'";;
3404   [a-z]*)
3405         sim_profile=""
3406         for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
3407           if test x"$sim_profile" = x; then
3408             sim_profile="-DWITH_PROFILE='(PROFILE_$x"
3409           else
3410             sim_profile="${sim_profile}|PROFILE_$x"
3411           fi
3412         done
3413         sim_profile="$sim_profile)'" ;;
3414 esac
3415 if test x"$silent" != x"yes" && test x"$sim_profile" != x""; then
3416   echo "Setting sim profile = $sim_profile" 6>&1
3417 fi
3418 else
3419   sim_profile="-DPROFILE=1 -DWITH_PROFILE=-1"
3420 fi
3421
3422
3423
3424 echo $ac_n "checking return type of signal handlers""... $ac_c" 1>&6
3425 echo "configure:3426: checking return type of signal handlers" >&5
3426 if eval "test \"`echo '$''{'ac_cv_type_signal'+set}'`\" = set"; then
3427   echo $ac_n "(cached) $ac_c" 1>&6
3428 else
3429   cat > conftest.$ac_ext <<EOF
3430 #line 3431 "configure"
3431 #include "confdefs.h"
3432 #include <sys/types.h>
3433 #include <signal.h>
3434 #ifdef signal
3435 #undef signal
3436 #endif
3437 #ifdef __cplusplus
3438 extern "C" void (*signal (int, void (*)(int)))(int);
3439 #else
3440 void (*signal ()) ();
3441 #endif
3442
3443 int main() {
3444 int i;
3445 ; return 0; }
3446 EOF
3447 if { (eval echo configure:3448: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3448   rm -rf conftest*
3449   ac_cv_type_signal=void
3450 else
3451   echo "configure: failed program was:" >&5
3452   cat conftest.$ac_ext >&5
3453   rm -rf conftest*
3454   ac_cv_type_signal=int
3455 fi
3456 rm -f conftest*
3457 fi
3458
3459 echo "$ac_t""$ac_cv_type_signal" 1>&6
3460 cat >> confdefs.h <<EOF
3461 #define RETSIGTYPE $ac_cv_type_signal
3462 EOF
3463
3464
3465
3466
3467
3468 echo $ac_n "checking for executable suffix""... $ac_c" 1>&6
3469 echo "configure:3470: checking for executable suffix" >&5
3470 if eval "test \"`echo '$''{'ac_cv_exeext'+set}'`\" = set"; then
3471   echo $ac_n "(cached) $ac_c" 1>&6
3472 else
3473   if test "$CYGWIN" = yes || test "$MINGW32" = yes; then
3474   ac_cv_exeext=.exe
3475 else
3476   rm -f conftest*
3477   echo 'int main () { return 0; }' > conftest.$ac_ext
3478   ac_cv_exeext=
3479   if { (eval echo configure:3480: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
3480     for file in conftest.*; do
3481       case $file in
3482       *.c | *.o | *.obj | *.ilk | *.pdb) ;;
3483       *) ac_cv_exeext=`echo $file | sed -e s/conftest//` ;;
3484       esac
3485     done
3486   else
3487     { echo "configure: error: installation or configuration problem: compiler cannot create executables." 1>&2; exit 1; }
3488   fi
3489   rm -f conftest*
3490   test x"${ac_cv_exeext}" = x && ac_cv_exeext=no
3491 fi
3492 fi
3493
3494 EXEEXT=""
3495 test x"${ac_cv_exeext}" != xno && EXEEXT=${ac_cv_exeext}
3496 echo "$ac_t""${ac_cv_exeext}" 1>&6
3497 ac_exeext=$EXEEXT
3498
3499
3500 sim_link_files=
3501 sim_link_links=
3502
3503 sim_link_links=tconfig.h
3504 if test -f ${srcdir}/tconfig.in
3505 then
3506   sim_link_files=tconfig.in
3507 else
3508   sim_link_files=../common/tconfig.in
3509 fi
3510
3511 # targ-vals.def points to the libc macro description file.
3512 case "${target}" in
3513 *-*-*) TARG_VALS_DEF=../common/nltvals.def ;;
3514 esac
3515 sim_link_files="${sim_link_files} ${TARG_VALS_DEF}"
3516 sim_link_links="${sim_link_links} targ-vals.def"
3517
3518
3519
3520
3521 default_sim_inline=""
3522 # Check whether --enable-sim-inline or --disable-sim-inline was given.
3523 if test "${enable_sim_inline+set}" = set; then
3524   enableval="$enable_sim_inline"
3525   sim_inline=""
3526 case "$enableval" in
3527   no)           sim_inline="-DDEFAULT_INLINE=0";;
3528   0)            sim_inline="-DDEFAULT_INLINE=0";;
3529   yes | 2)      sim_inline="-DDEFAULT_INLINE=ALL_C_INLINE";;
3530   1)            sim_inline="-DDEFAULT_INLINE=INLINE_LOCALS";;
3531   *) for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
3532        new_flag=""
3533        case "$x" in
3534          *_INLINE=*)    new_flag="-D$x";;
3535          *=*)           new_flag=`echo "$x" | sed -e "s/=/_INLINE=/" -e "s/^/-D/"`;;
3536          *_INLINE)      new_flag="-D$x=ALL_C_INLINE";;
3537          *)             new_flag="-D$x""_INLINE=ALL_C_INLINE";;
3538        esac
3539        if test x"$sim_inline" = x""; then
3540          sim_inline="$new_flag"
3541        else
3542          sim_inline="$sim_inline $new_flag"
3543        fi
3544      done;;
3545 esac
3546 if test x"$silent" != x"yes" && test x"$sim_inline" != x""; then
3547   echo "Setting inline flags = $sim_inline" 6>&1
3548 fi
3549 else
3550
3551 if test "x$cross_compiling" = "xno"; then
3552   if test x"$GCC" != "x" -a x"${default_sim_inline}" != "x" ; then
3553     sim_inline="${default_sim_inline}"
3554     if test x"$silent" != x"yes"; then
3555       echo "Setting inline flags = $sim_inline" 6>&1
3556     fi
3557   else
3558     sim_inline=""
3559   fi
3560 else
3561   sim_inline="-DDEFAULT_INLINE=0"
3562 fi
3563 fi
3564
3565 wire_alignment="NONSTRICT_ALIGNMENT"
3566 default_alignment=""
3567
3568 # Check whether --enable-sim-alignment or --disable-sim-alignment was given.
3569 if test "${enable_sim_alignment+set}" = set; then
3570   enableval="$enable_sim_alignment"
3571   case "${enableval}" in
3572   strict | STRICT)       sim_alignment="-DWITH_ALIGNMENT=STRICT_ALIGNMENT";;
3573   nonstrict | NONSTRICT) sim_alignment="-DWITH_ALIGNMENT=NONSTRICT_ALIGNMENT";;
3574   forced | FORCED)       sim_alignment="-DWITH_ALIGNMENT=FORCED_ALIGNMENT";;
3575   yes) if test x"$wire_alignment" != x; then
3576          sim_alignment="-DWITH_ALIGNMENT=${wire_alignment}"
3577        else
3578          if test x"$default_alignment" != x; then
3579            sim_alignment="-DWITH_ALIGNMENT=${default_alignment}"
3580          else
3581            echo "No hard-wired alignment for target $target" 1>&6
3582            sim_alignment="-DWITH_ALIGNMENT=0"
3583          fi
3584        fi;;
3585   no)  if test x"$default_alignment" != x; then
3586          sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${default_alignment}"
3587        else
3588          if test x"$wire_alignment" != x; then
3589            sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${wire_alignment}"
3590          else
3591            echo "No default alignment for target $target" 1>&6
3592            sim_alignment="-DWITH_DEFAULT_ALIGNMENT=0"
3593          fi
3594        fi;;
3595   *)   { echo "configure: error: "Unknown value $enableval passed to --enable-sim-alignment"" 1>&2; exit 1; }; sim_alignment="";;
3596 esac
3597 if test x"$silent" != x"yes" && test x"$sim_alignment" != x""; then
3598   echo "Setting alignment flags = $sim_alignment" 6>&1
3599 fi
3600 else
3601   if test x"$default_alignment" != x; then
3602   sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${default_alignment}"
3603 else
3604   if test x"$wire_alignment" != x; then
3605     sim_alignment="-DWITH_ALIGNMENT=${wire_alignment}"
3606   else
3607     sim_alignment=
3608   fi
3609 fi
3610 fi
3611
3612
3613 # Check whether --enable-sim-hostendian or --disable-sim-hostendian was given.
3614 if test "${enable_sim_hostendian+set}" = set; then
3615   enableval="$enable_sim_hostendian"
3616   case "${enableval}" in
3617   no)    sim_hostendian="-DWITH_HOST_BYTE_ORDER=0";;
3618   b*|B*) sim_hostendian="-DWITH_HOST_BYTE_ORDER=BIG_ENDIAN";;
3619   l*|L*) sim_hostendian="-DWITH_HOST_BYTE_ORDER=LITTLE_ENDIAN";;
3620   *)     { echo "configure: error: "Unknown value $enableval for --enable-sim-hostendian"" 1>&2; exit 1; }; sim_hostendian="";;
3621 esac
3622 if test x"$silent" != x"yes" && test x"$sim_hostendian" != x""; then
3623   echo "Setting hostendian flags = $sim_hostendian" 6>&1
3624 fi
3625 else
3626
3627 if test "x$cross_compiling" = "xno"; then
3628   echo $ac_n "checking whether byte ordering is bigendian""... $ac_c" 1>&6
3629 echo "configure:3630: checking whether byte ordering is bigendian" >&5
3630 if eval "test \"`echo '$''{'ac_cv_c_bigendian'+set}'`\" = set"; then
3631   echo $ac_n "(cached) $ac_c" 1>&6
3632 else
3633   ac_cv_c_bigendian=unknown
3634 # See if sys/param.h defines the BYTE_ORDER macro.
3635 cat > conftest.$ac_ext <<EOF
3636 #line 3637 "configure"
3637 #include "confdefs.h"
3638 #include <sys/types.h>
3639 #include <sys/param.h>
3640 int main() {
3641
3642 #if !BYTE_ORDER || !BIG_ENDIAN || !LITTLE_ENDIAN
3643  bogus endian macros
3644 #endif
3645 ; return 0; }
3646 EOF
3647 if { (eval echo configure:3648: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3648   rm -rf conftest*
3649   # It does; now see whether it defined to BIG_ENDIAN or not.
3650 cat > conftest.$ac_ext <<EOF
3651 #line 3652 "configure"
3652 #include "confdefs.h"
3653 #include <sys/types.h>
3654 #include <sys/param.h>
3655 int main() {
3656
3657 #if BYTE_ORDER != BIG_ENDIAN
3658  not big endian
3659 #endif
3660 ; return 0; }
3661 EOF
3662 if { (eval echo configure:3663: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3663   rm -rf conftest*
3664   ac_cv_c_bigendian=yes
3665 else
3666   echo "configure: failed program was:" >&5
3667   cat conftest.$ac_ext >&5
3668   rm -rf conftest*
3669   ac_cv_c_bigendian=no
3670 fi
3671 rm -f conftest*
3672 else
3673   echo "configure: failed program was:" >&5
3674   cat conftest.$ac_ext >&5
3675 fi
3676 rm -f conftest*
3677 if test $ac_cv_c_bigendian = unknown; then
3678 if test "$cross_compiling" = yes; then
3679     { echo "configure: error: can not run test program while cross compiling" 1>&2; exit 1; }
3680 else
3681   cat > conftest.$ac_ext <<EOF
3682 #line 3683 "configure"
3683 #include "confdefs.h"
3684 main () {
3685   /* Are we little or big endian?  From Harbison&Steele.  */
3686   union
3687   {
3688     long l;
3689     char c[sizeof (long)];
3690   } u;
3691   u.l = 1;
3692   exit (u.c[sizeof (long) - 1] == 1);
3693 }
3694 EOF
3695 if { (eval echo configure:3696: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
3696 then
3697   ac_cv_c_bigendian=no
3698 else
3699   echo "configure: failed program was:" >&5
3700   cat conftest.$ac_ext >&5
3701   rm -fr conftest*
3702   ac_cv_c_bigendian=yes
3703 fi
3704 rm -fr conftest*
3705 fi
3706
3707 fi
3708 fi
3709
3710 echo "$ac_t""$ac_cv_c_bigendian" 1>&6
3711 if test $ac_cv_c_bigendian = yes; then
3712   cat >> confdefs.h <<\EOF
3713 #define WORDS_BIGENDIAN 1
3714 EOF
3715
3716 fi
3717
3718   if test $ac_cv_c_bigendian = yes; then
3719     sim_hostendian="-DWITH_HOST_BYTE_ORDER=BIG_ENDIAN"
3720   else
3721     sim_hostendian="-DWITH_HOST_BYTE_ORDER=LITTLE_ENDIAN"
3722   fi
3723 else
3724   sim_hostendian="-DWITH_HOST_BYTE_ORDER=0"
3725 fi
3726 fi
3727
3728
3729 # NOTE: Don't add -Wall or -Wunused, they both include
3730 # -Wunused-parameter which reports bogus warnings.
3731 # NOTE: If you add to this list, remember to update
3732 # gdb/doc/gdbint.texinfo.
3733 build_warnings="-Wimplicit -Wreturn-type -Wcomment -Wtrigraphs \
3734 -Wformat -Wparentheses -Wpointer-arith -Wuninitialized"
3735 # Up for debate: -Wswitch -Wcomment -trigraphs -Wtrigraphs
3736 # -Wunused-function -Wunused-label -Wunused-variable -Wunused-value
3737 # -Wchar-subscripts -Wtraditional -Wshadow -Wcast-qual
3738 # -Wcast-align -Wwrite-strings -Wconversion -Wstrict-prototypes
3739 # -Wmissing-prototypes -Wmissing-declarations -Wredundant-decls
3740 # -Woverloaded-virtual -Winline -Werror"
3741 # Check whether --enable-build-warnings or --disable-build-warnings was given.
3742 if test "${enable_build_warnings+set}" = set; then
3743   enableval="$enable_build_warnings"
3744   case "${enableval}" in
3745   yes)  ;;
3746   no)   build_warnings="-w";;
3747   ,*)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
3748         build_warnings="${build_warnings} ${t}";;
3749   *,)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
3750         build_warnings="${t} ${build_warnings}";;
3751   *)    build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
3752 esac
3753 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
3754   echo "Setting compiler warning flags = $build_warnings" 6>&1
3755 fi
3756 fi
3757 # Check whether --enable-sim-build-warnings or --disable-sim-build-warnings was given.
3758 if test "${enable_sim_build_warnings+set}" = set; then
3759   enableval="$enable_sim_build_warnings"
3760   case "${enableval}" in
3761   yes)  ;;
3762   no)   build_warnings="-w";;
3763   ,*)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
3764         build_warnings="${build_warnings} ${t}";;
3765   *,)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
3766         build_warnings="${t} ${build_warnings}";;
3767   *)    build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
3768 esac
3769 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
3770   echo "Setting GDB specific compiler warning flags = $build_warnings" 6>&1
3771 fi
3772 fi
3773 WARN_CFLAGS=""
3774 WERROR_CFLAGS=""
3775 if test "x${build_warnings}" != x -a "x$GCC" = xyes
3776 then
3777     echo $ac_n "checking compiler warning flags""... $ac_c" 1>&6
3778 echo "configure:3779: checking compiler warning flags" >&5
3779     # Separate out the -Werror flag as some files just cannot be
3780     # compiled with it enabled.
3781     for w in ${build_warnings}; do
3782         case $w in
3783         -Werr*) WERROR_CFLAGS=-Werror ;;
3784         *) # Check that GCC accepts it
3785             saved_CFLAGS="$CFLAGS"
3786             CFLAGS="$CFLAGS $w"
3787             cat > conftest.$ac_ext <<EOF
3788 #line 3789 "configure"
3789 #include "confdefs.h"
3790
3791 int main() {
3792
3793 ; return 0; }
3794 EOF
3795 if { (eval echo configure:3796: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3796   rm -rf conftest*
3797   WARN_CFLAGS="${WARN_CFLAGS} $w"
3798 else
3799   echo "configure: failed program was:" >&5
3800   cat conftest.$ac_ext >&5
3801 fi
3802 rm -f conftest*
3803             CFLAGS="$saved_CFLAGS"
3804         esac
3805     done
3806     echo "$ac_t""${WARN_CFLAGS}${WERROR_CFLAGS}" 1>&6
3807 fi
3808
3809
3810 default_sim_reserved_bits="1"
3811 # Check whether --enable-sim-reserved-bits or --disable-sim-reserved-bits was given.
3812 if test "${enable_sim_reserved_bits+set}" = set; then
3813   enableval="$enable_sim_reserved_bits"
3814   case "${enableval}" in
3815   yes)  sim_reserved_bits="-DWITH_RESERVED_BITS=1";;
3816   no)   sim_reserved_bits="-DWITH_RESERVED_BITS=0";;
3817   *)    { echo "configure: error: "--enable-sim-reserved-bits does not take a value"" 1>&2; exit 1; }; sim_reserved_bits="";;
3818 esac
3819 if test x"$silent" != x"yes" && test x"$sim_reserved_bits" != x""; then
3820   echo "Setting reserved flags = $sim_reserved_bits" 6>&1
3821 fi
3822 else
3823   sim_reserved_bits="-DWITH_RESERVED_BITS=${default_sim_reserved_bits}"
3824 fi
3825
3826
3827 # DEPRECATED
3828 #
3829 # Instead of defining a `subtarget' macro, code should be checking
3830 # the value of {STATE,CPU}_ARCHITECTURE to identify the architecture
3831 # in question.
3832 #
3833 case "${target}" in
3834   mips*tx39*)           SIM_SUBTARGET="-DSUBTARGET_R3900=1";;
3835   mipsisa32*-*-*)       SIM_SUBTARGET="-DTARGET_ENABLE_FR=1";;
3836   mipsisa64*-*-*)       SIM_SUBTARGET="-DTARGET_ENABLE_FR=1";;
3837   *)                    SIM_SUBTARGET="";;
3838 esac
3839
3840
3841
3842
3843 #
3844 # Select the byte order of the target
3845 #
3846 mips_endian=
3847 default_endian=
3848 case "${target}" in
3849   mips64el*-*-*)        mips_endian=LITTLE_ENDIAN ;;
3850   mips64vr*el-*-*)      default_endian=LITTLE_ENDIAN ;;
3851   mips64*-*-*)          default_endian=BIG_ENDIAN ;;
3852   mips16*-*-*)          default_endian=BIG_ENDIAN ;;
3853   mipsisa32*-*-*)       default_endian=BIG_ENDIAN ;;
3854   mipsisa64*-*-*)       default_endian=BIG_ENDIAN ;;
3855   mips*-*-*)            default_endian=BIG_ENDIAN ;;
3856   *)                    default_endian=BIG_ENDIAN ;;
3857 esac
3858
3859 wire_endian="$mips_endian"
3860 default_endian="$default_endian"
3861 # Check whether --enable-sim-endian or --disable-sim-endian was given.
3862 if test "${enable_sim_endian+set}" = set; then
3863   enableval="$enable_sim_endian"
3864   case "${enableval}" in
3865   b*|B*) sim_endian="-DWITH_TARGET_BYTE_ORDER=BIG_ENDIAN";;
3866   l*|L*) sim_endian="-DWITH_TARGET_BYTE_ORDER=LITTLE_ENDIAN";;
3867   yes)   if test x"$wire_endian" != x; then
3868            sim_endian="-DWITH_TARGET_BYTE_ORDER=${wire_endian}"
3869          else
3870            if test x"$default_endian" != x; then
3871              sim_endian="-DWITH_TARGET_BYTE_ORDER=${default_endian}"
3872            else
3873              echo "No hard-wired endian for target $target" 1>&6
3874              sim_endian="-DWITH_TARGET_BYTE_ORDER=0"
3875            fi
3876          fi;;
3877   no)    if test x"$default_endian" != x; then
3878            sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=${default_endian}"
3879          else
3880            if test x"$wire_endian" != x; then
3881              sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=${wire_endian}"
3882            else
3883              echo "No default endian for target $target" 1>&6
3884              sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=0"
3885            fi
3886          fi;;
3887   *)     { echo "configure: error: "Unknown value $enableval for --enable-sim-endian"" 1>&2; exit 1; }; sim_endian="";;
3888 esac
3889 if test x"$silent" != x"yes" && test x"$sim_endian" != x""; then
3890   echo "Setting endian flags = $sim_endian" 6>&1
3891 fi
3892 else
3893   if test x"$default_endian" != x; then
3894   sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=${default_endian}"
3895 else
3896   if test x"$wire_endian" != x; then
3897     sim_endian="-DWITH_TARGET_BYTE_ORDER=${wire_endian}"
3898   else
3899     sim_endian=
3900   fi
3901 fi
3902 fi
3903
3904
3905
3906
3907 #
3908 # Select the bitsize of the target
3909 #
3910 mips_addr_bitsize=
3911 case "${target}" in
3912   mips64*-*-*)          mips_bitsize=64 ; mips_msb=63 ;;
3913   mips16*-*-*)          mips_bitsize=64 ; mips_msb=63 ;;
3914   mipsisa32*-*-*)       mips_bitsize=32 ; mips_msb=31 ;;
3915   mipsisa64*-*-*)       mips_bitsize=64 ; mips_msb=63 ;;
3916   mips*-*-*)            mips_bitsize=32 ; mips_msb=31 ;;
3917   *)                    mips_bitsize=64 ; mips_msb=63 ;;
3918 esac
3919 wire_word_bitsize="$mips_bitsize"
3920 wire_word_msb="$mips_msb"
3921 wire_address_bitsize="$mips_addr_bitsize"
3922 wire_cell_bitsize=""
3923 # Check whether --enable-sim-bitsize or --disable-sim-bitsize was given.
3924 if test "${enable_sim_bitsize+set}" = set; then
3925   enableval="$enable_sim_bitsize"
3926   sim_bitsize=
3927 case "${enableval}" in
3928   64,63 | 64,63,* ) sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=64 -DWITH_TARGET_WORD_MSB=63";;
3929   32,31 | 32,31,* ) sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=32 -DWITH_TARGET_WORD_MSB=31";;
3930   64,0 | 64,0,* ) sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=32 -DWITH_TARGET_WORD_MSB=0";;
3931   32,0 | 64,0,* ) sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=32 -DWITH_TARGET_WORD_MSB=0";;
3932   32) if test x"$wire_word_msb" != x -a x"$wire_word_msb" != x0; then
3933         sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=32 -DWITH_TARGET_WORD_MSB=31"
3934       else
3935         sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=32 -DWITH_TARGET_WORD_MSB=0"
3936       fi ;;
3937   64) if test x"$wire_word_msb" != x -a x"$wire_word_msb" != x0; then
3938         sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=64 -DWITH_TARGET_WORD_MSB=63"
3939       else
3940         sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=64 -DWITH_TARGET_WORD_MSB=0"
3941       fi ;;
3942   *)  { echo "configure: error: "--enable-sim-bitsize was given $enableval.  Expected 32 or 64"" 1>&2; exit 1; } ;;
3943 esac
3944 # address bitsize
3945 tmp=`echo "${enableval}" | sed -e "s/^[0-9]*,*[0-9]*,*//"`
3946 case x"${tmp}" in
3947   x ) ;;
3948   x32 | x32,* ) sim_bitsize="${sim_bitsize} -DWITH_TARGET_ADDRESS_BITSIZE=32" ;;
3949   x64 | x64,* ) sim_bitsize="${sim_bitsize} -DWITH_TARGET_ADDRESS_BITSIZE=64" ;;
3950   * ) { echo "configure: error: "--enable-sim-bitsize was given address size $enableval.  Expected 32 or 64"" 1>&2; exit 1; } ;;
3951 esac
3952 # cell bitsize
3953 tmp=`echo "${enableval}" | sed -e "s/^[0-9]*,*[0-9*]*,*[0-9]*,*//"`
3954 case x"${tmp}" in
3955   x ) ;;
3956   x32 | x32,* ) sim_bitsize="${sim_bitsize} -DWITH_TARGET_CELL_BITSIZE=32" ;;
3957   x64 | x64,* ) sim_bitsize="${sim_bitsize} -DWITH_TARGET_CELL_BITSIZE=64" ;;
3958   * ) { echo "configure: error: "--enable-sim-bitsize was given cell size $enableval.  Expected 32 or 64"" 1>&2; exit 1; } ;;
3959 esac
3960 if test x"$silent" != x"yes" && test x"$sim_bitsize" != x""; then
3961   echo "Setting bitsize flags = $sim_bitsize" 6>&1
3962 fi
3963 else
3964   sim_bitsize=""
3965 if test x"$wire_word_bitsize" != x; then
3966   sim_bitsize="$sim_bitsize -DWITH_TARGET_WORD_BITSIZE=$wire_word_bitsize"
3967 fi
3968 if test x"$wire_word_msb" != x; then
3969   sim_bitsize="$sim_bitsize -DWITH_TARGET_WORD_MSB=$wire_word_msb"
3970 fi
3971 if test x"$wire_address_bitsize" != x; then
3972   sim_bitsize="$sim_bitsize -DWITH_TARGET_ADDRESS_BITSIZE=$wire_address_bitsize"
3973 fi
3974 if test x"$wire_cell_bitsize" != x; then
3975   sim_bitsize="$sim_bitsize -DWITH_TARGET_CELL_BITSIZE=$wire_cell_bitsize"
3976 fi
3977 fi
3978
3979
3980
3981
3982 #
3983 # Select the floating hardware support of the target
3984 #
3985 mips_fpu=HARDWARE_FLOATING_POINT
3986 mips_fpu_bitsize=
3987 case "${target}" in
3988   mips*tx39*)           mips_fpu=HARD_FLOATING_POINT
3989                         mips_fpu_bitsize=32
3990                         ;;
3991   mips64*-*-*)          mips_fpu=HARD_FLOATING_POINT ;;
3992   mips16*-*-*)          mips_fpu=HARD_FLOATING_POINT ;;
3993   mipsisa32*-*-*)       mips_fpu=HARD_FLOATING_POINT ; mips_fpu_bitsize=64 ;;
3994   mipsisa64*-*-*)       mips_fpu=HARD_FLOATING_POINT ; mips_fpu_bitsize=64 ;;
3995   mips*-*-*)            mips_fpu=HARD_FLOATING_POINT ; mips_fpu_bitsize=32 ;;
3996   *)                    mips_fpu=HARD_FLOATING_POINT ;;
3997 esac
3998
3999 default_sim_float="$mips_fpu"
4000 default_sim_float_bitsize="$mips_fpu_bitsize"
4001 # Check whether --enable-sim-float or --disable-sim-float was given.
4002 if test "${enable_sim_float+set}" = set; then
4003   enableval="$enable_sim_float"
4004   case "${enableval}" in
4005   yes | hard)   sim_float="-DWITH_FLOATING_POINT=HARD_FLOATING_POINT";;
4006   no | soft)    sim_float="-DWITH_FLOATING_POINT=SOFT_FLOATING_POINT";;
4007   32)           sim_float="-DWITH_FLOATING_POINT=HARD_FLOATING_POINT -DWITH_TARGET_FLOATING_POINT_BITSIZE=32";;
4008   64)           sim_float="-DWITH_FLOATING_POINT=HARD_FLOATING_POINT -DWITH_TARGET_FLOATING_POINT_BITSIZE=64";;
4009   *)            { echo "configure: error: "Unknown value $enableval passed to --enable-sim-float"" 1>&2; exit 1; }; sim_float="";;
4010 esac
4011 if test x"$silent" != x"yes" && test x"$sim_float" != x""; then
4012   echo "Setting float flags = $sim_float" 6>&1
4013 fi
4014 else
4015
4016 sim_float=
4017 if test x"${default_sim_float}" != x""; then
4018   sim_float="-DWITH_FLOATING_POINT=${default_sim_float}"
4019 fi
4020 if test x"${default_sim_float_bitsize}" != x""; then
4021   sim_float="$sim_float -DWITH_TARGET_FLOATING_POINT_BITSIZE=${default_sim_float_bitsize}"
4022 fi
4023
4024 fi
4025
4026
4027
4028
4029 #
4030 # Select the level of SMP support
4031 #
4032 case "${target}" in
4033   *)                    mips_smp=0 ;;
4034 esac
4035
4036 default_sim_smp="$mips_smp"
4037 # Check whether --enable-sim-smp or --disable-sim-smp was given.
4038 if test "${enable_sim_smp+set}" = set; then
4039   enableval="$enable_sim_smp"
4040   case "${enableval}" in
4041   yes)  sim_smp="-DWITH_SMP=5" ; sim_igen_smp="-N 5";;
4042   no)   sim_smp="-DWITH_SMP=0" ; sim_igen_smp="-N 0";;
4043   *)    sim_smp="-DWITH_SMP=$enableval" ; sim_igen_smp="-N $enableval";;
4044 esac
4045 if test x"$silent" != x"yes" && test x"$sim_smp" != x""; then
4046   echo "Setting smp flags = $sim_smp" 6>&1
4047 fi
4048 else
4049   sim_smp="-DWITH_SMP=${default_sim_smp}" ; sim_igen_smp="-N ${default_sim_smp}"
4050 if test x"$silent" != x"yes"; then
4051   echo "Setting smp flags = $sim_smp" 6>&1
4052 fi
4053 fi
4054
4055
4056
4057
4058 #
4059 # Select the IGEN architecture
4060 #
4061 sim_gen=IGEN
4062 sim_igen_machine="-M mipsIV"
4063 sim_m16_machine="-M mips16"
4064 sim_igen_filter="32,64,f"
4065 sim_m16_filter="16"
4066 case "${target}" in
4067   mips*tx39*)           sim_gen=IGEN
4068                         sim_igen_filter="32,f"
4069                         sim_igen_machine="-M r3900"
4070                         ;;
4071   mips64vr43*-*-*)      sim_gen=IGEN
4072                         sim_igen_machine="-M mipsIV"
4073                         ;;
4074   mips64vr5*-*-*)       sim_gen=IGEN
4075                         sim_igen_machine="-M vr5000"
4076                         ;;
4077   mips64vr41*)          sim_gen=M16
4078                         sim_igen_machine="-M vr4100"
4079                         sim_m16_machine="-M vr4100"
4080                         sim_igen_filter="32,64,f"
4081                         sim_m16_filter="16"
4082                         ;;
4083   mips64*-*-*)          sim_igen_filter="32,64,f"
4084                         sim_gen=IGEN
4085                         ;;
4086   mips16*-*-*)          sim_gen=M16
4087                         sim_igen_filter="32,64,f"
4088                         sim_m16_filter="16"
4089                         ;;
4090   mipsisa32*-*-*)       sim_gen=IGEN
4091                         sim_igen_machine="-M mips32"
4092                         sim_igen_filter="32,f"
4093                         ;;
4094   mipsisa64sb1*-*-*)    sim_gen=IGEN
4095                         sim_igen_machine="-M mips64,sb1"
4096                         sim_igen_filter="32,64,f"
4097                         ;;
4098   mipsisa64*-*-*)       sim_gen=IGEN
4099                         sim_igen_machine="-M mips64,mips3d"
4100                         sim_igen_filter="32,64,f"
4101                         ;;
4102   mips*lsi*)            sim_gen=M16
4103                         sim_igen_machine="-M mipsIII,mips16"
4104                         sim_m16_machine="-M mips16,mipsIII"
4105                         sim_igen_filter="32,f"
4106                         sim_m16_filter="16"
4107                         ;;
4108   mips*-*-*)            sim_gen=IGEN
4109                         sim_igen_filter="32,f"
4110                         ;;
4111 esac
4112 sim_igen_flags="-F ${sim_igen_filter} ${sim_igen_machine} ${sim_igen_smp}"
4113 sim_m16_flags=" -F ${sim_m16_filter}  ${sim_m16_machine}  ${sim_igen_smp}"
4114
4115
4116
4117
4118
4119 #
4120 # Add simulated hardware devices
4121 #
4122 hw_enabled=no
4123 case "${target}" in
4124   mips*tx39*)
4125         hw_enabled=yes
4126         hw_extra_devices="tx3904cpu tx3904irc tx3904tmr tx3904sio"
4127         mips_extra_objs="dv-sockser.o"
4128         SIM_SUBTARGET="$SIM_SUBTARGET -DTARGET_TX3904=1"
4129         ;;
4130   *)
4131         mips_extra_objs=""
4132         ;;
4133 esac
4134
4135 if test x"$hw_enabled" = x"yes"; then
4136   sim_hw_p=yes
4137 else
4138   sim_hw_p=no
4139 fi
4140 if test "$hw_devices"; then
4141   hardware="core pal glue"
4142 else
4143   hardware="core pal glue $hw_extra_devices"
4144 fi
4145 sim_hw_cflags="-DWITH_HW=1"
4146 sim_hw="$hardware"
4147 sim_hw_objs="\$(SIM_COMMON_HW_OBJS) `echo $sim_hw | sed -e 's/\([^ ][^ ]*\)/dv-\1.o/g'`"
4148 # Check whether --enable-sim-hardware or --disable-sim-hardware was given.
4149 if test "${enable_sim_hardware+set}" = set; then
4150   enableval="$enable_sim_hardware"
4151
4152 case "${enableval}" in
4153   yes)  sim_hw_p=yes;;
4154   no)   sim_hw_p=no;;
4155   ,*)   sim_hw_p=yes; hardware="${hardware} `echo ${enableval} | sed -e 's/,/ /'`";;
4156   *,)   sim_hw_p=yes; hardware="`echo ${enableval} | sed -e 's/,/ /'` ${hardware}";;
4157   *)    sim_hw_p=yes; hardware="`echo ${enableval} | sed -e 's/,/ /'`"'';;
4158 esac
4159 if test "$sim_hw_p" != yes; then
4160   sim_hw_objs=
4161   sim_hw_cflags="-DWITH_HW=0"
4162   sim_hw=
4163 else
4164   sim_hw_cflags="-DWITH_HW=1"
4165   # remove duplicates
4166   sim_hw=""
4167   sim_hw_objs="\$(SIM_COMMON_HW_OBJS)"
4168   for i in x $hardware ; do
4169     case " $f " in
4170       x) ;;
4171       *" $i "*) ;;
4172       *) sim_hw="$sim_hw $i" ; sim_hw_objs="$sim_hw_objs dv-$i.o";;
4173     esac
4174   done
4175 fi
4176 if test x"$silent" != x"yes" && test "$sim_hw_p" = "yes"; then
4177   echo "Setting hardware to $sim_hw_cflags, $sim_hw, $sim_hw_objs"
4178 fi
4179 else
4180
4181 if test "$sim_hw_p" != yes; then
4182   sim_hw_objs=
4183   sim_hw_cflags="-DWITH_HW=0"
4184   sim_hw=
4185 fi
4186 if test x"$silent" != x"yes"; then
4187   echo "Setting hardware to $sim_hw_cflags, $sim_hw, $sim_hw_objs"
4188 fi
4189 fi
4190
4191
4192
4193
4194 # Choose simulator engine
4195 case "${target}" in
4196   *)    mips_igen_engine="engine.o"
4197         ;;
4198 esac
4199
4200
4201
4202 # If we find X, set shell vars x_includes and x_libraries to the
4203 # paths, otherwise set no_x=yes.
4204 # Uses ac_ vars as temps to allow command line to override cache and checks.
4205 # --without-x overrides everything else, but does not touch the cache.
4206 echo $ac_n "checking for X""... $ac_c" 1>&6
4207 echo "configure:4208: checking for X" >&5
4208
4209 # Check whether --with-x or --without-x was given.
4210 if test "${with_x+set}" = set; then
4211   withval="$with_x"
4212   :
4213 fi
4214
4215 # $have_x is `yes', `no', `disabled', or empty when we do not yet know.
4216 if test "x$with_x" = xno; then
4217   # The user explicitly disabled X.
4218   have_x=disabled
4219 else
4220   if test "x$x_includes" != xNONE && test "x$x_libraries" != xNONE; then
4221     # Both variables are already set.
4222     have_x=yes
4223   else
4224 if eval "test \"`echo '$''{'ac_cv_have_x'+set}'`\" = set"; then
4225   echo $ac_n "(cached) $ac_c" 1>&6
4226 else
4227   # One or both of the vars are not set, and there is no cached value.
4228 ac_x_includes=NO ac_x_libraries=NO
4229 rm -fr conftestdir
4230 if mkdir conftestdir; then
4231   cd conftestdir
4232   # Make sure to not put "make" in the Imakefile rules, since we grep it out.
4233   cat > Imakefile <<'EOF'
4234 acfindx:
4235         @echo 'ac_im_incroot="${INCROOT}"; ac_im_usrlibdir="${USRLIBDIR}"; ac_im_libdir="${LIBDIR}"'
4236 EOF
4237   if (xmkmf) >/dev/null 2>/dev/null && test -f Makefile; then
4238     # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
4239     eval `${MAKE-make} acfindx 2>/dev/null | grep -v make`
4240     # Open Windows xmkmf reportedly sets LIBDIR instead of USRLIBDIR.
4241     for ac_extension in a so sl; do
4242       if test ! -f $ac_im_usrlibdir/libX11.$ac_extension &&
4243         test -f $ac_im_libdir/libX11.$ac_extension; then
4244         ac_im_usrlibdir=$ac_im_libdir; break
4245       fi
4246     done
4247     # Screen out bogus values from the imake configuration.  They are
4248     # bogus both because they are the default anyway, and because
4249     # using them would break gcc on systems where it needs fixed includes.
4250     case "$ac_im_incroot" in
4251         /usr/include) ;;
4252         *) test -f "$ac_im_incroot/X11/Xos.h" && ac_x_includes="$ac_im_incroot" ;;
4253     esac
4254     case "$ac_im_usrlibdir" in
4255         /usr/lib | /lib) ;;
4256         *) test -d "$ac_im_usrlibdir" && ac_x_libraries="$ac_im_usrlibdir" ;;
4257     esac
4258   fi
4259   cd ..
4260   rm -fr conftestdir
4261 fi
4262
4263 if test "$ac_x_includes" = NO; then
4264   # Guess where to find include files, by looking for this one X11 .h file.
4265   test -z "$x_direct_test_include" && x_direct_test_include=X11/Intrinsic.h
4266
4267   # First, try using that file with no special directory specified.
4268 cat > conftest.$ac_ext <<EOF
4269 #line 4270 "configure"
4270 #include "confdefs.h"
4271 #include <$x_direct_test_include>
4272 EOF
4273 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
4274 { (eval echo configure:4275: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
4275 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
4276 if test -z "$ac_err"; then
4277   rm -rf conftest*
4278   # We can compile using X headers with no special include directory.
4279 ac_x_includes=
4280 else
4281   echo "$ac_err" >&5
4282   echo "configure: failed program was:" >&5
4283   cat conftest.$ac_ext >&5
4284   rm -rf conftest*
4285   # Look for the header file in a standard set of common directories.
4286 # Check X11 before X11Rn because it is often a symlink to the current release.
4287   for ac_dir in               \
4288     /usr/X11/include          \
4289     /usr/X11R6/include        \
4290     /usr/X11R5/include        \
4291     /usr/X11R4/include        \
4292                               \
4293     /usr/include/X11          \
4294     /usr/include/X11R6        \
4295     /usr/include/X11R5        \
4296     /usr/include/X11R4        \
4297                               \
4298     /usr/local/X11/include    \
4299     /usr/local/X11R6/include  \
4300     /usr/local/X11R5/include  \
4301     /usr/local/X11R4/include  \
4302                               \
4303     /usr/local/include/X11    \
4304     /usr/local/include/X11R6  \
4305     /usr/local/include/X11R5  \
4306     /usr/local/include/X11R4  \
4307                               \
4308     /usr/X386/include         \
4309     /usr/x386/include         \
4310     /usr/XFree86/include/X11  \
4311                               \
4312     /usr/include              \
4313     /usr/local/include        \
4314     /usr/unsupported/include  \
4315     /usr/athena/include       \
4316     /usr/local/x11r5/include  \
4317     /usr/lpp/Xamples/include  \
4318                               \
4319     /usr/openwin/include      \
4320     /usr/openwin/share/include \
4321     ; \
4322   do
4323     if test -r "$ac_dir/$x_direct_test_include"; then
4324       ac_x_includes=$ac_dir
4325       break
4326     fi
4327   done
4328 fi
4329 rm -f conftest*
4330 fi # $ac_x_includes = NO
4331
4332 if test "$ac_x_libraries" = NO; then
4333   # Check for the libraries.
4334
4335   test -z "$x_direct_test_library" && x_direct_test_library=Xt
4336   test -z "$x_direct_test_function" && x_direct_test_function=XtMalloc
4337
4338   # See if we find them without any special options.
4339   # Don't add to $LIBS permanently.
4340   ac_save_LIBS="$LIBS"
4341   LIBS="-l$x_direct_test_library $LIBS"
4342 cat > conftest.$ac_ext <<EOF
4343 #line 4344 "configure"
4344 #include "confdefs.h"
4345
4346 int main() {
4347 ${x_direct_test_function}()
4348 ; return 0; }
4349 EOF
4350 if { (eval echo configure:4351: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4351   rm -rf conftest*
4352   LIBS="$ac_save_LIBS"
4353 # We can link X programs with no special library path.
4354 ac_x_libraries=
4355 else
4356   echo "configure: failed program was:" >&5
4357   cat conftest.$ac_ext >&5
4358   rm -rf conftest*
4359   LIBS="$ac_save_LIBS"
4360 # First see if replacing the include by lib works.
4361 # Check X11 before X11Rn because it is often a symlink to the current release.
4362 for ac_dir in `echo "$ac_x_includes" | sed s/include/lib/` \
4363     /usr/X11/lib          \
4364     /usr/X11R6/lib        \
4365     /usr/X11R5/lib        \
4366     /usr/X11R4/lib        \
4367                           \
4368     /usr/lib/X11          \
4369     /usr/lib/X11R6        \
4370     /usr/lib/X11R5        \
4371     /usr/lib/X11R4        \
4372                           \
4373     /usr/local/X11/lib    \
4374     /usr/local/X11R6/lib  \
4375     /usr/local/X11R5/lib  \
4376     /usr/local/X11R4/lib  \
4377                           \
4378     /usr/local/lib/X11    \
4379     /usr/local/lib/X11R6  \
4380     /usr/local/lib/X11R5  \
4381     /usr/local/lib/X11R4  \
4382                           \
4383     /usr/X386/lib         \
4384     /usr/x386/lib         \
4385     /usr/XFree86/lib/X11  \
4386                           \
4387     /usr/lib              \
4388     /usr/local/lib        \
4389     /usr/unsupported/lib  \
4390     /usr/athena/lib       \
4391     /usr/local/x11r5/lib  \
4392     /usr/lpp/Xamples/lib  \
4393     /lib/usr/lib/X11      \
4394                           \
4395     /usr/openwin/lib      \
4396     /usr/openwin/share/lib \
4397     ; \
4398 do
4399   for ac_extension in a so sl; do
4400     if test -r $ac_dir/lib${x_direct_test_library}.$ac_extension; then
4401       ac_x_libraries=$ac_dir
4402       break 2
4403     fi
4404   done
4405 done
4406 fi
4407 rm -f conftest*
4408 fi # $ac_x_libraries = NO
4409
4410 if test "$ac_x_includes" = NO || test "$ac_x_libraries" = NO; then
4411   # Didn't find X anywhere.  Cache the known absence of X.
4412   ac_cv_have_x="have_x=no"
4413 else
4414   # Record where we found X for the cache.
4415   ac_cv_have_x="have_x=yes \
4416                 ac_x_includes=$ac_x_includes ac_x_libraries=$ac_x_libraries"
4417 fi
4418 fi
4419   fi
4420   eval "$ac_cv_have_x"
4421 fi # $with_x != no
4422
4423 if test "$have_x" != yes; then
4424   echo "$ac_t""$have_x" 1>&6
4425   no_x=yes
4426 else
4427   # If each of the values was on the command line, it overrides each guess.
4428   test "x$x_includes" = xNONE && x_includes=$ac_x_includes
4429   test "x$x_libraries" = xNONE && x_libraries=$ac_x_libraries
4430   # Update the cache value to reflect the command line values.
4431   ac_cv_have_x="have_x=yes \
4432                 ac_x_includes=$x_includes ac_x_libraries=$x_libraries"
4433   echo "$ac_t""libraries $x_libraries, headers $x_includes" 1>&6
4434 fi
4435
4436 mips_extra_libs=""
4437
4438
4439 for ac_hdr in string.h strings.h stdlib.h stdlib.h
4440 do
4441 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
4442 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
4443 echo "configure:4444: checking for $ac_hdr" >&5
4444 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
4445   echo $ac_n "(cached) $ac_c" 1>&6
4446 else
4447   cat > conftest.$ac_ext <<EOF
4448 #line 4449 "configure"
4449 #include "confdefs.h"
4450 #include <$ac_hdr>
4451 EOF
4452 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
4453 { (eval echo configure:4454: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
4454 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
4455 if test -z "$ac_err"; then
4456   rm -rf conftest*
4457   eval "ac_cv_header_$ac_safe=yes"
4458 else
4459   echo "$ac_err" >&5
4460   echo "configure: failed program was:" >&5
4461   cat conftest.$ac_ext >&5
4462   rm -rf conftest*
4463   eval "ac_cv_header_$ac_safe=no"
4464 fi
4465 rm -f conftest*
4466 fi
4467 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
4468   echo "$ac_t""yes" 1>&6
4469     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
4470   cat >> confdefs.h <<EOF
4471 #define $ac_tr_hdr 1
4472 EOF
4473
4474 else
4475   echo "$ac_t""no" 1>&6
4476 fi
4477 done
4478
4479 echo $ac_n "checking for fabs in -lm""... $ac_c" 1>&6
4480 echo "configure:4481: checking for fabs in -lm" >&5
4481 ac_lib_var=`echo m'_'fabs | sed 'y%./+-%__p_%'`
4482 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
4483   echo $ac_n "(cached) $ac_c" 1>&6
4484 else
4485   ac_save_LIBS="$LIBS"
4486 LIBS="-lm  $LIBS"
4487 cat > conftest.$ac_ext <<EOF
4488 #line 4489 "configure"
4489 #include "confdefs.h"
4490 /* Override any gcc2 internal prototype to avoid an error.  */
4491 /* We use char because int might match the return type of a gcc2
4492     builtin and then its argument prototype would still apply.  */
4493 char fabs();
4494
4495 int main() {
4496 fabs()
4497 ; return 0; }
4498 EOF
4499 if { (eval echo configure:4500: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4500   rm -rf conftest*
4501   eval "ac_cv_lib_$ac_lib_var=yes"
4502 else
4503   echo "configure: failed program was:" >&5
4504   cat conftest.$ac_ext >&5
4505   rm -rf conftest*
4506   eval "ac_cv_lib_$ac_lib_var=no"
4507 fi
4508 rm -f conftest*
4509 LIBS="$ac_save_LIBS"
4510
4511 fi
4512 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
4513   echo "$ac_t""yes" 1>&6
4514     ac_tr_lib=HAVE_LIB`echo m | sed -e 's/[^a-zA-Z0-9_]/_/g' \
4515     -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
4516   cat >> confdefs.h <<EOF
4517 #define $ac_tr_lib 1
4518 EOF
4519
4520   LIBS="-lm $LIBS"
4521
4522 else
4523   echo "$ac_t""no" 1>&6
4524 fi
4525
4526 for ac_func in aint anint sqrt
4527 do
4528 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
4529 echo "configure:4530: checking for $ac_func" >&5
4530 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
4531   echo $ac_n "(cached) $ac_c" 1>&6
4532 else
4533   cat > conftest.$ac_ext <<EOF
4534 #line 4535 "configure"
4535 #include "confdefs.h"
4536 /* System header to define __stub macros and hopefully few prototypes,
4537     which can conflict with char $ac_func(); below.  */
4538 #include <assert.h>
4539 /* Override any gcc2 internal prototype to avoid an error.  */
4540 /* We use char because int might match the return type of a gcc2
4541     builtin and then its argument prototype would still apply.  */
4542 char $ac_func();
4543
4544 int main() {
4545
4546 /* The GNU C library defines this for functions which it implements
4547     to always fail with ENOSYS.  Some functions are actually named
4548     something starting with __ and the normal name is an alias.  */
4549 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
4550 choke me
4551 #else
4552 $ac_func();
4553 #endif
4554
4555 ; return 0; }
4556 EOF
4557 if { (eval echo configure:4558: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4558   rm -rf conftest*
4559   eval "ac_cv_func_$ac_func=yes"
4560 else
4561   echo "configure: failed program was:" >&5
4562   cat conftest.$ac_ext >&5
4563   rm -rf conftest*
4564   eval "ac_cv_func_$ac_func=no"
4565 fi
4566 rm -f conftest*
4567 fi
4568
4569 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
4570   echo "$ac_t""yes" 1>&6
4571     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
4572   cat >> confdefs.h <<EOF
4573 #define $ac_tr_func 1
4574 EOF
4575
4576 else
4577   echo "$ac_t""no" 1>&6
4578 fi
4579 done
4580
4581
4582
4583
4584 trap '' 1 2 15
4585 cat > confcache <<\EOF
4586 # This file is a shell script that caches the results of configure
4587 # tests run on this system so they can be shared between configure
4588 # scripts and configure runs.  It is not useful on other systems.
4589 # If it contains results you don't want to keep, you may remove or edit it.
4590 #
4591 # By default, configure uses ./config.cache as the cache file,
4592 # creating it if it does not exist already.  You can give configure
4593 # the --cache-file=FILE option to use a different cache file; that is
4594 # what configure does when it calls configure scripts in
4595 # subdirectories, so they share the cache.
4596 # Giving --cache-file=/dev/null disables caching, for debugging configure.
4597 # config.status only pays attention to the cache file if you give it the
4598 # --recheck option to rerun configure.
4599 #
4600 EOF
4601 # The following way of writing the cache mishandles newlines in values,
4602 # but we know of no workaround that is simple, portable, and efficient.
4603 # So, don't put newlines in cache variables' values.
4604 # Ultrix sh set writes to stderr and can't be redirected directly,
4605 # and sets the high bit in the cache file unless we assign to the vars.
4606 (set) 2>&1 |
4607   case `(ac_space=' '; set | grep ac_space) 2>&1` in
4608   *ac_space=\ *)
4609     # `set' does not quote correctly, so add quotes (double-quote substitution
4610     # turns \\\\ into \\, and sed turns \\ into \).
4611     sed -n \
4612       -e "s/'/'\\\\''/g" \
4613       -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p"
4614     ;;
4615   *)
4616     # `set' quotes correctly as required by POSIX, so do not add quotes.
4617     sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p'
4618     ;;
4619   esac >> confcache
4620 if cmp -s $cache_file confcache; then
4621   :
4622 else
4623   if test -w $cache_file; then
4624     echo "updating cache $cache_file"
4625     cat confcache > $cache_file
4626   else
4627     echo "not updating unwritable cache $cache_file"
4628   fi
4629 fi
4630 rm -f confcache
4631
4632 trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
4633
4634 test "x$prefix" = xNONE && prefix=$ac_default_prefix
4635 # Let make expand exec_prefix.
4636 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
4637
4638 # Any assignment to VPATH causes Sun make to only execute
4639 # the first set of double-colon rules, so remove it if not needed.
4640 # If there is a colon in the path, we need to keep it.
4641 if test "x$srcdir" = x.; then
4642   ac_vpsub='/^[         ]*VPATH[        ]*=[^:]*$/d'
4643 fi
4644
4645 trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
4646
4647 DEFS=-DHAVE_CONFIG_H
4648
4649 # Without the "./", some shells look in PATH for config.status.
4650 : ${CONFIG_STATUS=./config.status}
4651
4652 echo creating $CONFIG_STATUS
4653 rm -f $CONFIG_STATUS
4654 cat > $CONFIG_STATUS <<EOF
4655 #! /bin/sh
4656 # Generated automatically by configure.
4657 # Run this file to recreate the current configuration.
4658 # This directory was configured as follows,
4659 # on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
4660 #
4661 # $0 $ac_configure_args
4662 #
4663 # Compiler output produced by configure, useful for debugging
4664 # configure, is in ./config.log if it exists.
4665
4666 ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
4667 for ac_option
4668 do
4669   case "\$ac_option" in
4670   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
4671     echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
4672     exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
4673   -version | --version | --versio | --versi | --vers | --ver | --ve | --v)
4674     echo "$CONFIG_STATUS generated by autoconf version 2.13"
4675     exit 0 ;;
4676   -help | --help | --hel | --he | --h)
4677     echo "\$ac_cs_usage"; exit 0 ;;
4678   *) echo "\$ac_cs_usage"; exit 1 ;;
4679   esac
4680 done
4681
4682 ac_given_srcdir=$srcdir
4683 ac_given_INSTALL="$INSTALL"
4684
4685 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
4686 EOF
4687 cat >> $CONFIG_STATUS <<EOF
4688
4689 # Protect against being on the right side of a sed subst in config.status.
4690 sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
4691  s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
4692 $ac_vpsub
4693 $extrasub
4694 s%@sim_environment@%$sim_environment%g
4695 s%@sim_alignment@%$sim_alignment%g
4696 s%@sim_assert@%$sim_assert%g
4697 s%@sim_bitsize@%$sim_bitsize%g
4698 s%@sim_endian@%$sim_endian%g
4699 s%@sim_hostendian@%$sim_hostendian%g
4700 s%@sim_float@%$sim_float%g
4701 s%@sim_scache@%$sim_scache%g
4702 s%@sim_default_model@%$sim_default_model%g
4703 s%@sim_hw_cflags@%$sim_hw_cflags%g
4704 s%@sim_hw_objs@%$sim_hw_objs%g
4705 s%@sim_hw@%$sim_hw%g
4706 s%@sim_inline@%$sim_inline%g
4707 s%@sim_packages@%$sim_packages%g
4708 s%@sim_regparm@%$sim_regparm%g
4709 s%@sim_reserved_bits@%$sim_reserved_bits%g
4710 s%@sim_smp@%$sim_smp%g
4711 s%@sim_stdcall@%$sim_stdcall%g
4712 s%@sim_xor_endian@%$sim_xor_endian%g
4713 s%@WARN_CFLAGS@%$WARN_CFLAGS%g
4714 s%@WERROR_CFLAGS@%$WERROR_CFLAGS%g
4715 s%@SHELL@%$SHELL%g
4716 s%@CFLAGS@%$CFLAGS%g
4717 s%@CPPFLAGS@%$CPPFLAGS%g
4718 s%@CXXFLAGS@%$CXXFLAGS%g
4719 s%@FFLAGS@%$FFLAGS%g
4720 s%@DEFS@%$DEFS%g
4721 s%@LDFLAGS@%$LDFLAGS%g
4722 s%@LIBS@%$LIBS%g
4723 s%@exec_prefix@%$exec_prefix%g
4724 s%@prefix@%$prefix%g
4725 s%@program_transform_name@%$program_transform_name%g
4726 s%@bindir@%$bindir%g
4727 s%@sbindir@%$sbindir%g
4728 s%@libexecdir@%$libexecdir%g
4729 s%@datadir@%$datadir%g
4730 s%@sysconfdir@%$sysconfdir%g
4731 s%@sharedstatedir@%$sharedstatedir%g
4732 s%@localstatedir@%$localstatedir%g
4733 s%@libdir@%$libdir%g
4734 s%@includedir@%$includedir%g
4735 s%@oldincludedir@%$oldincludedir%g
4736 s%@infodir@%$infodir%g
4737 s%@mandir@%$mandir%g
4738 s%@host@%$host%g
4739 s%@host_alias@%$host_alias%g
4740 s%@host_cpu@%$host_cpu%g
4741 s%@host_vendor@%$host_vendor%g
4742 s%@host_os@%$host_os%g
4743 s%@target@%$target%g
4744 s%@target_alias@%$target_alias%g
4745 s%@target_cpu@%$target_cpu%g
4746 s%@target_vendor@%$target_vendor%g
4747 s%@target_os@%$target_os%g
4748 s%@build@%$build%g
4749 s%@build_alias@%$build_alias%g
4750 s%@build_cpu@%$build_cpu%g
4751 s%@build_vendor@%$build_vendor%g
4752 s%@build_os@%$build_os%g
4753 s%@CC@%$CC%g
4754 s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g
4755 s%@INSTALL_SCRIPT@%$INSTALL_SCRIPT%g
4756 s%@INSTALL_DATA@%$INSTALL_DATA%g
4757 s%@CC_FOR_BUILD@%$CC_FOR_BUILD%g
4758 s%@HDEFINES@%$HDEFINES%g
4759 s%@AR@%$AR%g
4760 s%@RANLIB@%$RANLIB%g
4761 s%@SET_MAKE@%$SET_MAKE%g
4762 s%@CPP@%$CPP%g
4763 s%@ALLOCA@%$ALLOCA%g
4764 s%@USE_NLS@%$USE_NLS%g
4765 s%@MSGFMT@%$MSGFMT%g
4766 s%@GMSGFMT@%$GMSGFMT%g
4767 s%@XGETTEXT@%$XGETTEXT%g
4768 s%@USE_INCLUDED_LIBINTL@%$USE_INCLUDED_LIBINTL%g
4769 s%@CATALOGS@%$CATALOGS%g
4770 s%@CATOBJEXT@%$CATOBJEXT%g
4771 s%@DATADIRNAME@%$DATADIRNAME%g
4772 s%@GMOFILES@%$GMOFILES%g
4773 s%@INSTOBJEXT@%$INSTOBJEXT%g
4774 s%@INTLDEPS@%$INTLDEPS%g
4775 s%@INTLLIBS@%$INTLLIBS%g
4776 s%@INTLOBJS@%$INTLOBJS%g
4777 s%@POFILES@%$POFILES%g
4778 s%@POSUB@%$POSUB%g
4779 s%@INCLUDE_LOCALE_H@%$INCLUDE_LOCALE_H%g
4780 s%@GT_NO@%$GT_NO%g
4781 s%@GT_YES@%$GT_YES%g
4782 s%@MKINSTALLDIRS@%$MKINSTALLDIRS%g
4783 s%@l@%$l%g
4784 s%@MAINT@%$MAINT%g
4785 s%@sim_bswap@%$sim_bswap%g
4786 s%@sim_cflags@%$sim_cflags%g
4787 s%@sim_debug@%$sim_debug%g
4788 s%@sim_stdio@%$sim_stdio%g
4789 s%@sim_trace@%$sim_trace%g
4790 s%@sim_profile@%$sim_profile%g
4791 s%@EXEEXT@%$EXEEXT%g
4792 s%@SIM_SUBTARGET@%$SIM_SUBTARGET%g
4793 s%@sim_igen_flags@%$sim_igen_flags%g
4794 s%@sim_m16_flags@%$sim_m16_flags%g
4795 s%@sim_gen@%$sim_gen%g
4796 s%@mips_extra_objs@%$mips_extra_objs%g
4797 s%@mips_igen_engine@%$mips_igen_engine%g
4798 s%@mips_extra_libs@%$mips_extra_libs%g
4799
4800 CEOF
4801 EOF
4802
4803 cat >> $CONFIG_STATUS <<\EOF
4804
4805 # Split the substitutions into bite-sized pieces for seds with
4806 # small command number limits, like on Digital OSF/1 and HP-UX.
4807 ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script.
4808 ac_file=1 # Number of current file.
4809 ac_beg=1 # First line for current file.
4810 ac_end=$ac_max_sed_cmds # Line after last line for current file.
4811 ac_more_lines=:
4812 ac_sed_cmds=""
4813 while $ac_more_lines; do
4814   if test $ac_beg -gt 1; then
4815     sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file
4816   else
4817     sed "${ac_end}q" conftest.subs > conftest.s$ac_file
4818   fi
4819   if test ! -s conftest.s$ac_file; then
4820     ac_more_lines=false
4821     rm -f conftest.s$ac_file
4822   else
4823     if test -z "$ac_sed_cmds"; then
4824       ac_sed_cmds="sed -f conftest.s$ac_file"
4825     else
4826       ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file"
4827     fi
4828     ac_file=`expr $ac_file + 1`
4829     ac_beg=$ac_end
4830     ac_end=`expr $ac_end + $ac_max_sed_cmds`
4831   fi
4832 done
4833 if test -z "$ac_sed_cmds"; then
4834   ac_sed_cmds=cat
4835 fi
4836 EOF
4837
4838 cat >> $CONFIG_STATUS <<EOF
4839
4840 CONFIG_FILES=\${CONFIG_FILES-"Makefile.sim:Makefile.in Make-common.sim:../common/Make-common.in .gdbinit:../common/gdbinit.in"}
4841 EOF
4842 cat >> $CONFIG_STATUS <<\EOF
4843 for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
4844   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
4845   case "$ac_file" in
4846   *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
4847        ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
4848   *) ac_file_in="${ac_file}.in" ;;
4849   esac
4850
4851   # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.
4852
4853   # Remove last slash and all that follows it.  Not all systems have dirname.
4854   ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
4855   if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
4856     # The file is in a subdirectory.
4857     test ! -d "$ac_dir" && mkdir "$ac_dir"
4858     ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`"
4859     # A "../" for each directory in $ac_dir_suffix.
4860     ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'`
4861   else
4862     ac_dir_suffix= ac_dots=
4863   fi
4864
4865   case "$ac_given_srcdir" in
4866   .)  srcdir=.
4867       if test -z "$ac_dots"; then top_srcdir=.
4868       else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;;
4869   /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
4870   *) # Relative path.
4871     srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
4872     top_srcdir="$ac_dots$ac_given_srcdir" ;;
4873   esac
4874
4875   case "$ac_given_INSTALL" in
4876   [/$]*) INSTALL="$ac_given_INSTALL" ;;
4877   *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
4878   esac
4879
4880   echo creating "$ac_file"
4881   rm -f "$ac_file"
4882   configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure."
4883   case "$ac_file" in
4884   *Makefile*) ac_comsub="1i\\
4885 # $configure_input" ;;
4886   *) ac_comsub= ;;
4887   esac
4888
4889   ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
4890   sed -e "$ac_comsub
4891 s%@configure_input@%$configure_input%g
4892 s%@srcdir@%$srcdir%g
4893 s%@top_srcdir@%$top_srcdir%g
4894 s%@INSTALL@%$INSTALL%g
4895 " $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file
4896 fi; done
4897 rm -f conftest.s*
4898
4899 # These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
4900 # NAME is the cpp macro being defined and VALUE is the value it is being given.
4901 #
4902 # ac_d sets the value in "#define NAME VALUE" lines.
4903 ac_dA='s%^\([   ]*\)#\([        ]*define[       ][      ]*\)'
4904 ac_dB='\([      ][      ]*\)[^  ]*%\1#\2'
4905 ac_dC='\3'
4906 ac_dD='%g'
4907 # ac_u turns "#undef NAME" with trailing blanks into "#define NAME VALUE".
4908 ac_uA='s%^\([   ]*\)#\([        ]*\)undef\([    ][      ]*\)'
4909 ac_uB='\([      ]\)%\1#\2define\3'
4910 ac_uC=' '
4911 ac_uD='\4%g'
4912 # ac_e turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
4913 ac_eA='s%^\([   ]*\)#\([        ]*\)undef\([    ][      ]*\)'
4914 ac_eB='$%\1#\2define\3'
4915 ac_eC=' '
4916 ac_eD='%g'
4917
4918 if test "${CONFIG_HEADERS+set}" != set; then
4919 EOF
4920 cat >> $CONFIG_STATUS <<EOF
4921   CONFIG_HEADERS="config.h:config.in"
4922 EOF
4923 cat >> $CONFIG_STATUS <<\EOF
4924 fi
4925 for ac_file in .. $CONFIG_HEADERS; do if test "x$ac_file" != x..; then
4926   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
4927   case "$ac_file" in
4928   *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
4929        ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
4930   *) ac_file_in="${ac_file}.in" ;;
4931   esac
4932
4933   echo creating $ac_file
4934
4935   rm -f conftest.frag conftest.in conftest.out
4936   ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
4937   cat $ac_file_inputs > conftest.in
4938
4939 EOF
4940
4941 # Transform confdefs.h into a sed script conftest.vals that substitutes
4942 # the proper values into config.h.in to produce config.h.  And first:
4943 # Protect against being on the right side of a sed subst in config.status.
4944 # Protect against being in an unquoted here document in config.status.
4945 rm -f conftest.vals
4946 cat > conftest.hdr <<\EOF
4947 s/[\\&%]/\\&/g
4948 s%[\\$`]%\\&%g
4949 s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD}%gp
4950 s%ac_d%ac_u%gp
4951 s%ac_u%ac_e%gp
4952 EOF
4953 sed -n -f conftest.hdr confdefs.h > conftest.vals
4954 rm -f conftest.hdr
4955
4956 # This sed command replaces #undef with comments.  This is necessary, for
4957 # example, in the case of _POSIX_SOURCE, which is predefined and required
4958 # on some systems where configure will not decide to define it.
4959 cat >> conftest.vals <<\EOF
4960 s%^[    ]*#[    ]*undef[        ][      ]*[a-zA-Z_][a-zA-Z_0-9]*%/* & */%
4961 EOF
4962
4963 # Break up conftest.vals because some shells have a limit on
4964 # the size of here documents, and old seds have small limits too.
4965
4966 rm -f conftest.tail
4967 while :
4968 do
4969   ac_lines=`grep -c . conftest.vals`
4970   # grep -c gives empty output for an empty file on some AIX systems.
4971   if test -z "$ac_lines" || test "$ac_lines" -eq 0; then break; fi
4972   # Write a limited-size here document to conftest.frag.
4973   echo '  cat > conftest.frag <<CEOF' >> $CONFIG_STATUS
4974   sed ${ac_max_here_lines}q conftest.vals >> $CONFIG_STATUS
4975   echo 'CEOF
4976   sed -f conftest.frag conftest.in > conftest.out
4977   rm -f conftest.in
4978   mv conftest.out conftest.in
4979 ' >> $CONFIG_STATUS
4980   sed 1,${ac_max_here_lines}d conftest.vals > conftest.tail
4981   rm -f conftest.vals
4982   mv conftest.tail conftest.vals
4983 done
4984 rm -f conftest.vals
4985
4986 cat >> $CONFIG_STATUS <<\EOF
4987   rm -f conftest.frag conftest.h
4988   echo "/* $ac_file.  Generated automatically by configure.  */" > conftest.h
4989   cat conftest.in >> conftest.h
4990   rm -f conftest.in
4991   if cmp -s $ac_file conftest.h 2>/dev/null; then
4992     echo "$ac_file is unchanged"
4993     rm -f conftest.h
4994   else
4995     # Remove last slash and all that follows it.  Not all systems have dirname.
4996       ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
4997       if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
4998       # The file is in a subdirectory.
4999       test ! -d "$ac_dir" && mkdir "$ac_dir"
5000     fi
5001     rm -f $ac_file
5002     mv conftest.h $ac_file
5003   fi
5004 fi; done
5005
5006 EOF
5007
5008 cat >> $CONFIG_STATUS <<EOF
5009 ac_sources="$sim_link_files"
5010 ac_dests="$sim_link_links"
5011 EOF
5012
5013 cat >> $CONFIG_STATUS <<\EOF
5014 srcdir=$ac_given_srcdir
5015 while test -n "$ac_sources"; do
5016   set $ac_dests; ac_dest=$1; shift; ac_dests=$*
5017   set $ac_sources; ac_source=$1; shift; ac_sources=$*
5018
5019   echo "linking $srcdir/$ac_source to $ac_dest"
5020
5021   if test ! -r $srcdir/$ac_source; then
5022     { echo "configure: error: $srcdir/$ac_source: File not found" 1>&2; exit 1; }
5023   fi
5024   rm -f $ac_dest
5025
5026   # Make relative symlinks.
5027   # Remove last slash and all that follows it.  Not all systems have dirname.
5028   ac_dest_dir=`echo $ac_dest|sed 's%/[^/][^/]*$%%'`
5029   if test "$ac_dest_dir" != "$ac_dest" && test "$ac_dest_dir" != .; then
5030     # The dest file is in a subdirectory.
5031     test ! -d "$ac_dest_dir" && mkdir "$ac_dest_dir"
5032     ac_dest_dir_suffix="/`echo $ac_dest_dir|sed 's%^\./%%'`"
5033     # A "../" for each directory in $ac_dest_dir_suffix.
5034     ac_dots=`echo $ac_dest_dir_suffix|sed 's%/[^/]*%../%g'`
5035   else
5036     ac_dest_dir_suffix= ac_dots=
5037   fi
5038
5039   case "$srcdir" in
5040   [/$]*) ac_rel_source="$srcdir/$ac_source" ;;
5041   *) ac_rel_source="$ac_dots$srcdir/$ac_source" ;;
5042   esac
5043
5044   # Make a symlink if possible; otherwise try a hard link.
5045   if ln -s $ac_rel_source $ac_dest 2>/dev/null ||
5046     ln $srcdir/$ac_source $ac_dest; then :
5047   else
5048     { echo "configure: error: can not link $ac_dest to $srcdir/$ac_source" 1>&2; exit 1; }
5049   fi
5050 done
5051 EOF
5052 cat >> $CONFIG_STATUS <<EOF
5053
5054 EOF
5055 cat >> $CONFIG_STATUS <<\EOF
5056 case "x$CONFIG_FILES" in
5057  xMakefile*)
5058    echo "Merging Makefile.sim+Make-common.sim into Makefile ..."
5059    rm -f Makesim1.tmp Makesim2.tmp Makefile
5060    sed -n -e '/^## COMMON_PRE_/,/^## End COMMON_PRE_/ p' <Make-common.sim >Makesim1.tmp
5061    sed -n -e '/^## COMMON_POST_/,/^## End COMMON_POST_/ p' <Make-common.sim >Makesim2.tmp
5062    sed -e '/^## COMMON_PRE_/ r Makesim1.tmp' \
5063         -e '/^## COMMON_POST_/ r Makesim2.tmp' \
5064         <Makefile.sim >Makefile
5065    rm -f Makefile.sim Make-common.sim Makesim1.tmp Makesim2.tmp
5066    ;;
5067  esac
5068  case "x$CONFIG_HEADERS" in xconfig.h:config.in) echo > stamp-h ;; esac
5069
5070 exit 0
5071 EOF
5072 chmod +x $CONFIG_STATUS
5073 rm -fr confdefs* $ac_clean_files
5074 test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1
5075
5076