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