sim/mips/configure

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  45 sim_inline="-DDEFAULT_INLINE=0"
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  81 # This file is derived from `gettext.m4'.  The difference is that the
  82 # included macros assume Cygnus-style source and build trees.
  83
  84 # Macro to add for using GNU gettext.
  85 # Ulrich Drepper <drepper@cygnus.com>, 1995.
  86 #
  87 # This file file be copied and used freely without restrictions.  It can
  88 # be used in projects which are not available under the GNU Public License
  89 # but which still want to provide support for the GNU gettext functionality.
  90 # Please note that the actual code is *not* freely available.
  91
  92 # serial 3
  93
  94
  95
  96
  97
  98 # Search path for a program which passes the given test.
  99 # Ulrich Drepper <drepper@cygnus.com>, 1996.
 100 #
 101 # This file file be copied and used freely without restrictions.  It can
 102 # be used in projects which are not available under the GNU Public License
 103 # but which still want to provide support for the GNU gettext functionality.
 104 # Please note that the actual code is *not* freely available.
 105
 106 # serial 1
 107
 108
 109
 110 # Check whether LC_MESSAGES is available in <locale.h>.
 111 # Ulrich Drepper <drepper@cygnus.com>, 1995.
 112 #
 113 # This file file be copied and used freely without restrictions.  It can
 114 # be used in projects which are not available under the GNU Public License
 115 # but which still want to provide support for the GNU gettext functionality.
 116 # Please note that the actual code is *not* freely available.
 117
 118 # serial 1
 119
 120
 121
 122
 123
 124
 125 # Guess values for system-dependent variables and create Makefiles.
 126 # Generated automatically using autoconf version 2.13
 127 # Copyright (C) 1992, 93, 94, 95, 96 Free Software Foundation, Inc.
 128 #
 129 # This configure script is free software; the Free Software Foundation
 130 # gives unlimited permission to copy, distribute and modify it.
 131
 132 # Defaults:
 133 ac_help=
 134 ac_default_prefix=/usr/local
 135 # Any additions from configure.in:
 136 ac_help="$ac_help
 137   --disable-nls           do not use Native Language Support"
 138 ac_help="$ac_help
 139   --with-included-gettext use the GNU gettext library included here"
 140 ac_help="$ac_help
 141   --enable-maintainer-mode              Enable developer functionality."
 142 ac_help="$ac_help
 143   --enable-sim-bswap                    Use Host specific BSWAP instruction."
 144 ac_help="$ac_help
 145   --enable-sim-cflags=opts              Extra CFLAGS for use in building simulator"
 146 ac_help="$ac_help
 147   --enable-sim-debug=opts               Enable debugging flags"
 148 ac_help="$ac_help
 149   --enable-sim-stdio                    Specify whether to use stdio for console input/output."
 150 ac_help="$ac_help
 151   --enable-sim-trace=opts               Enable tracing flags"
 152 ac_help="$ac_help
 153   --enable-sim-profile=opts             Enable profiling flags"
 154 ac_help="$ac_help
 155   --enable-sim-inline=inlines           Specify which functions should be inlined."
 156 ac_help="$ac_help
 157   --enable-sim-alignment=align          Specify strict,  nonstrict or forced alignment of memory accesses."
 158 ac_help="$ac_help
 159   --enable-sim-hostendian=end           Specify host byte endian orientation."
 160 ac_help="$ac_help
 161   --enable-build-warnings[=LIST]                Enable build-time compiler warnings"
 162 ac_help="$ac_help
 163   --enable-sim-endian=endian            Specify target byte endian orientation."
 164 ac_help="$ac_help
 165   --enable-sim-bitsize=N                Specify target bitsize (32 or 64)."
 166 ac_help="$ac_help
 167   --enable-sim-float                    Specify that the target processor has floating point hardware."
 168 ac_help="$ac_help
 169   --enable-sim-smp=n                    Specify number of processors to configure for (default ${default_sim_smp})."
 170 ac_help="$ac_help
 171   --enable-sim-hardware=LIST            Specify the hardware to be included in the build."
 172 ac_help="$ac_help
 173   --with-x                use the X Window System"
 174 ac_help="$ac_help
 175   --with-sim-gpu2=path                  Use GPU2 library under given directory"
 176 ac_help="$ac_help
 177   --with-x                use the X Window System"
 178 ac_help="$ac_help
 179   --with-sim-funit=path         Use target FP library under given directory"
 180
 181 # Initialize some variables set by options.
 182 # The variables have the same names as the options, with
 183 # dashes changed to underlines.
 184 build=NONE
 185 cache_file=./config.cache
 186 exec_prefix=NONE
 187 host=NONE
 188 no_create=
 189 nonopt=NONE
 190 no_recursion=
 191 prefix=NONE
 192 program_prefix=NONE
 193 program_suffix=NONE
 194 program_transform_name=s,x,x,
 195 silent=
 196 site=
 197 sitefile=
 198 srcdir=
 199 target=NONE
 200 verbose=
 201 x_includes=NONE
 202 x_libraries=NONE
 203 bindir='${exec_prefix}/bin'
 204 sbindir='${exec_prefix}/sbin'
 205 libexecdir='${exec_prefix}/libexec'
 206 datadir='${prefix}/share'
 207 sysconfdir='${prefix}/etc'
 208 sharedstatedir='${prefix}/com'
 209 localstatedir='${prefix}/var'
 210 libdir='${exec_prefix}/lib'
 211 includedir='${prefix}/include'
 212 oldincludedir='/usr/include'
 213 infodir='${prefix}/info'
 214 mandir='${prefix}/man'
 215
 216 # Initialize some other variables.
 217 subdirs=
 218 MFLAGS= MAKEFLAGS=
 219 SHELL=${CONFIG_SHELL-/bin/sh}
 220 # Maximum number of lines to put in a shell here document.
 221 ac_max_here_lines=12
 222
 223 ac_prev=
 224 for ac_option
 225 do
 226
 227   # If the previous option needs an argument, assign it.
 228   if test -n "$ac_prev"; then
 229     eval "$ac_prev=\$ac_option"
 230     ac_prev=
 231     continue
 232   fi
 233
 234   case "$ac_option" in
 235   -*=*) ac_optarg=`echo "$ac_option" | sed 's/[-_a-zA-Z0-9]*=//'` ;;
 236   *) ac_optarg= ;;
 237   esac
 238
 239   # Accept the important Cygnus configure options, so we can diagnose typos.
 240
 241   case "$ac_option" in
 242
 243   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 244     ac_prev=bindir ;;
 245   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 246     bindir="$ac_optarg" ;;
 247
 248   -build | --build | --buil | --bui | --bu)
 249     ac_prev=build ;;
 250   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 251     build="$ac_optarg" ;;
 252
 253   -cache-file | --cache-file | --cache-fil | --cache-fi \
 254   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 255     ac_prev=cache_file ;;
 256   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 257   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 258     cache_file="$ac_optarg" ;;
 259
 260   -datadir | --datadir | --datadi | --datad | --data | --dat | --da)
 261     ac_prev=datadir ;;
 262   -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
 263   | --da=*)
 264     datadir="$ac_optarg" ;;
 265
 266   -disable-* | --disable-*)
 267     ac_feature=`echo $ac_option|sed -e 's/-*disable-//'`
 268     # Reject names that are not valid shell variable names.
 269     if test -n "`echo $ac_feature| sed 's/[-a-zA-Z0-9_]//g'`"; then
 270       { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
 271     fi
 272     ac_feature=`echo $ac_feature| sed 's/-/_/g'`
 273     eval "enable_${ac_feature}=no" ;;
 274
 275   -enable-* | --enable-*)
 276     ac_feature=`echo $ac_option|sed -e 's/-*enable-//' -e 's/=.*//'`
 277     # Reject names that are not valid shell variable names.
 278     if test -n "`echo $ac_feature| sed 's/[-_a-zA-Z0-9]//g'`"; then
 279       { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
 280     fi
 281     ac_feature=`echo $ac_feature| sed 's/-/_/g'`
 282     case "$ac_option" in
 283       *=*) ;;
 284       *) ac_optarg=yes ;;
 285     esac
 286     eval "enable_${ac_feature}='$ac_optarg'" ;;
 287
 288   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 289   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 290   | --exec | --exe | --ex)
 291     ac_prev=exec_prefix ;;
 292   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 293   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 294   | --exec=* | --exe=* | --ex=*)
 295     exec_prefix="$ac_optarg" ;;
 296
 297   -gas | --gas | --ga | --g)
 298     # Obsolete; use --with-gas.
 299     with_gas=yes ;;
 300
 301   -help | --help | --hel | --he)
 302     # Omit some internal or obsolete options to make the list less imposing.
 303     # This message is too long to be a string in the A/UX 3.1 sh.
 304     cat << EOF
 305 Usage: configure [options] [host]
 306 Options: [defaults in brackets after descriptions]
 307 Configuration:
 308   --cache-file=FILE       cache test results in FILE
 309   --help                  print this message
 310   --no-create             do not create output files
 311   --quiet, --silent       do not print \`checking...' messages
 312   --site-file=FILE        use FILE as the site file
 313   --version               print the version of autoconf that created configure
 314 Directory and file names:
 315   --prefix=PREFIX         install architecture-independent files in PREFIX
 316                           [$ac_default_prefix]
 317   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
 318                           [same as prefix]
 319   --bindir=DIR            user executables in DIR [EPREFIX/bin]
 320   --sbindir=DIR           system admin executables in DIR [EPREFIX/sbin]
 321   --libexecdir=DIR        program executables in DIR [EPREFIX/libexec]
 322   --datadir=DIR           read-only architecture-independent data in DIR
 323                           [PREFIX/share]
 324   --sysconfdir=DIR        read-only single-machine data in DIR [PREFIX/etc]
 325   --sharedstatedir=DIR    modifiable architecture-independent data in DIR
 326                           [PREFIX/com]
 327   --localstatedir=DIR     modifiable single-machine data in DIR [PREFIX/var]
 328   --libdir=DIR            object code libraries in DIR [EPREFIX/lib]
 329   --includedir=DIR        C header files in DIR [PREFIX/include]
 330   --oldincludedir=DIR     C header files for non-gcc in DIR [/usr/include]
 331   --infodir=DIR           info documentation in DIR [PREFIX/info]
 332   --mandir=DIR            man documentation in DIR [PREFIX/man]
 333   --srcdir=DIR            find the sources in DIR [configure dir or ..]
 334   --program-prefix=PREFIX prepend PREFIX to installed program names
 335   --program-suffix=SUFFIX append SUFFIX to installed program names
 336   --program-transform-name=PROGRAM
 337                           run sed PROGRAM on installed program names
 338 EOF
 339     cat << EOF
 340 Host type:
 341   --build=BUILD           configure for building on BUILD [BUILD=HOST]
 342   --host=HOST             configure for HOST [guessed]
 343   --target=TARGET         configure for TARGET [TARGET=HOST]
 344 Features and packages:
 345   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
 346   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
 347   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
 348   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
 349   --x-includes=DIR        X include files are in DIR
 350   --x-libraries=DIR       X library files are in DIR
 351 EOF
 352     if test -n "$ac_help"; then
 353       echo "--enable and --with options recognized:$ac_help"
 354     fi
 355     exit 0 ;;
 356
 357   -host | --host | --hos | --ho)
 358     ac_prev=host ;;
 359   -host=* | --host=* | --hos=* | --ho=*)
 360     host="$ac_optarg" ;;
 361
 362   -includedir | --includedir | --includedi | --included | --include \
 363   | --includ | --inclu | --incl | --inc)
 364     ac_prev=includedir ;;
 365   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
 366   | --includ=* | --inclu=* | --incl=* | --inc=*)
 367     includedir="$ac_optarg" ;;
 368
 369   -infodir | --infodir | --infodi | --infod | --info | --inf)
 370     ac_prev=infodir ;;
 371   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
 372     infodir="$ac_optarg" ;;
 373
 374   -libdir | --libdir | --libdi | --libd)
 375     ac_prev=libdir ;;
 376   -libdir=* | --libdir=* | --libdi=* | --libd=*)
 377     libdir="$ac_optarg" ;;
 378
 379   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
 380   | --libexe | --libex | --libe)
 381     ac_prev=libexecdir ;;
 382   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
 383   | --libexe=* | --libex=* | --libe=*)
 384     libexecdir="$ac_optarg" ;;
 385
 386   -localstatedir | --localstatedir | --localstatedi | --localstated \
 387   | --localstate | --localstat | --localsta | --localst \
 388   | --locals | --local | --loca | --loc | --lo)
 389     ac_prev=localstatedir ;;
 390   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
 391   | --localstate=* | --localstat=* | --localsta=* | --localst=* \
 392   | --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
 393     localstatedir="$ac_optarg" ;;
 394
 395   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
 396     ac_prev=mandir ;;
 397   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
 398     mandir="$ac_optarg" ;;
 399
 400   -nfp | --nfp | --nf)
 401     # Obsolete; use --without-fp.
 402     with_fp=no ;;
 403
 404   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
 405   | --no-cr | --no-c)
 406     no_create=yes ;;
 407
 408   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
 409   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
 410     no_recursion=yes ;;
 411
 412   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
 413   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
 414   | --oldin | --oldi | --old | --ol | --o)
 415     ac_prev=oldincludedir ;;
 416   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
 417   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
 418   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
 419     oldincludedir="$ac_optarg" ;;
 420
 421   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
 422     ac_prev=prefix ;;
 423   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
 424     prefix="$ac_optarg" ;;
 425
 426   -program-prefix | --program-prefix | --program-prefi | --program-pref \
 427   | --program-pre | --program-pr | --program-p)
 428     ac_prev=program_prefix ;;
 429   -program-prefix=* | --program-prefix=* | --program-prefi=* \
 430   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
 431     program_prefix="$ac_optarg" ;;
 432
 433   -program-suffix | --program-suffix | --program-suffi | --program-suff \
 434   | --program-suf | --program-su | --program-s)
 435     ac_prev=program_suffix ;;
 436   -program-suffix=* | --program-suffix=* | --program-suffi=* \
 437   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
 438     program_suffix="$ac_optarg" ;;
 439
 440   -program-transform-name | --program-transform-name \
 441   | --program-transform-nam | --program-transform-na \
 442   | --program-transform-n | --program-transform- \
 443   | --program-transform | --program-transfor \
 444   | --program-transfo | --program-transf \
 445   | --program-trans | --program-tran \
 446   | --progr-tra | --program-tr | --program-t)
 447     ac_prev=program_transform_name ;;
 448   -program-transform-name=* | --program-transform-name=* \
 449   | --program-transform-nam=* | --program-transform-na=* \
 450   | --program-transform-n=* | --program-transform-=* \
 451   | --program-transform=* | --program-transfor=* \
 452   | --program-transfo=* | --program-transf=* \
 453   | --program-trans=* | --program-tran=* \
 454   | --progr-tra=* | --program-tr=* | --program-t=*)
 455     program_transform_name="$ac_optarg" ;;
 456
 457   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
 458   | -silent | --silent | --silen | --sile | --sil)
 459     silent=yes ;;
 460
 461   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
 462     ac_prev=sbindir ;;
 463   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
 464   | --sbi=* | --sb=*)
 465     sbindir="$ac_optarg" ;;
 466
 467   -sharedstatedir | --sharedstatedir | --sharedstatedi \
 468   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
 469   | --sharedst | --shareds | --shared | --share | --shar \
 470   | --sha | --sh)
 471     ac_prev=sharedstatedir ;;
 472   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
 473   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
 474   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
 475   | --sha=* | --sh=*)
 476     sharedstatedir="$ac_optarg" ;;
 477
 478   -site | --site | --sit)
 479     ac_prev=site ;;
 480   -site=* | --site=* | --sit=*)
 481     site="$ac_optarg" ;;
 482
 483   -site-file | --site-file | --site-fil | --site-fi | --site-f)
 484     ac_prev=sitefile ;;
 485   -site-file=* | --site-file=* | --site-fil=* | --site-fi=* | --site-f=*)
 486     sitefile="$ac_optarg" ;;
 487
 488   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
 489     ac_prev=srcdir ;;
 490   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
 491     srcdir="$ac_optarg" ;;
 492
 493   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
 494   | --syscon | --sysco | --sysc | --sys | --sy)
 495     ac_prev=sysconfdir ;;
 496   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
 497   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
 498     sysconfdir="$ac_optarg" ;;
 499
 500   -target | --target | --targe | --targ | --tar | --ta | --t)
 501     ac_prev=target ;;
 502   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
 503     target="$ac_optarg" ;;
 504
 505   -v | -verbose | --verbose | --verbos | --verbo | --verb)
 506     verbose=yes ;;
 507
 508   -version | --version | --versio | --versi | --vers)
 509     echo "configure generated by autoconf version 2.13"
 510     exit 0 ;;
 511
 512   -with-* | --with-*)
 513     ac_package=`echo $ac_option|sed -e 's/-*with-//' -e 's/=.*//'`
 514     # Reject names that are not valid shell variable names.
 515     if test -n "`echo $ac_package| sed 's/[-_a-zA-Z0-9]//g'`"; then
 516       { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
 517     fi
 518     ac_package=`echo $ac_package| sed 's/-/_/g'`
 519     case "$ac_option" in
 520       *=*) ;;
 521       *) ac_optarg=yes ;;
 522     esac
 523     eval "with_${ac_package}='$ac_optarg'" ;;
 524
 525   -without-* | --without-*)
 526     ac_package=`echo $ac_option|sed -e 's/-*without-//'`
 527     # Reject names that are not valid shell variable names.
 528     if test -n "`echo $ac_package| sed 's/[-a-zA-Z0-9_]//g'`"; then
 529       { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
 530     fi
 531     ac_package=`echo $ac_package| sed 's/-/_/g'`
 532     eval "with_${ac_package}=no" ;;
 533
 534   --x)
 535     # Obsolete; use --with-x.
 536     with_x=yes ;;
 537
 538   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
 539   | --x-incl | --x-inc | --x-in | --x-i)
 540     ac_prev=x_includes ;;
 541   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
 542   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
 543     x_includes="$ac_optarg" ;;
 544
 545   -x-libraries | --x-libraries | --x-librarie | --x-librari \
 546   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
 547     ac_prev=x_libraries ;;
 548   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
 549   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
 550     x_libraries="$ac_optarg" ;;
 551
 552   -*) { echo "configure: error: $ac_option: invalid option; use --help to show usage" 1>&2; exit 1; }
 553     ;;
 554
 555   *)
 556     if test -n "`echo $ac_option| sed 's/[-a-z0-9.]//g'`"; then
 557       echo "configure: warning: $ac_option: invalid host type" 1>&2
 558     fi
 559     if test "x$nonopt" != xNONE; then
 560       { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; }
 561     fi
 562     nonopt="$ac_option"
 563     ;;
 564
 565   esac
 566 done
 567
 568 if test -n "$ac_prev"; then
 569   { echo "configure: error: missing argument to --`echo $ac_prev | sed 's/_/-/g'`" 1>&2; exit 1; }
 570 fi
 571
 572 trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
 573
 574 # File descriptor usage:
 575 # 0 standard input
 576 # 1 file creation
 577 # 2 errors and warnings
 578 # 3 some systems may open it to /dev/tty
 579 # 4 used on the Kubota Titan
 580 # 6 checking for... messages and results
 581 # 5 compiler messages saved in config.log
 582 if test "$silent" = yes; then
 583   exec 6>/dev/null
 584 else
 585   exec 6>&1
 586 fi
 587 exec 5>./config.log
 588
 589 echo "\
 590 This file contains any messages produced by compilers while
 591 running configure, to aid debugging if configure makes a mistake.
 592 " 1>&5
 593
 594 # Strip out --no-create and --no-recursion so they do not pile up.
 595 # Also quote any args containing shell metacharacters.
 596 ac_configure_args=
 597 for ac_arg
 598 do
 599   case "$ac_arg" in
 600   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
 601   | --no-cr | --no-c) ;;
 602   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
 603   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) ;;
 604   *" "*|*"      "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?]*)
 605   ac_configure_args="$ac_configure_args '$ac_arg'" ;;
 606   *) ac_configure_args="$ac_configure_args $ac_arg" ;;
 607   esac
 608 done
 609
 610 # NLS nuisances.
 611 # Only set these to C if already set.  These must not be set unconditionally
 612 # because not all systems understand e.g. LANG=C (notably SCO).
 613 # Fixing LC_MESSAGES prevents Solaris sh from translating var values in `set'!
 614 # Non-C LC_CTYPE values break the ctype check.
 615 if test "${LANG+set}"   = set; then LANG=C;   export LANG;   fi
 616 if test "${LC_ALL+set}" = set; then LC_ALL=C; export LC_ALL; fi
 617 if test "${LC_MESSAGES+set}" = set; then LC_MESSAGES=C; export LC_MESSAGES; fi
 618 if test "${LC_CTYPE+set}"    = set; then LC_CTYPE=C;    export LC_CTYPE;    fi
 619
 620 # confdefs.h avoids OS command line length limits that DEFS can exceed.
 621 rm -rf conftest* confdefs.h
 622 # AIX cpp loses on an empty file, so make sure it contains at least a newline.
 623 echo > confdefs.h
 624
 625 # A filename unique to this package, relative to the directory that
 626 # configure is in, which we can look for to find out if srcdir is correct.
 627 ac_unique_file=Makefile.in
 628
 629 # Find the source files, if location was not specified.
 630 if test -z "$srcdir"; then
 631   ac_srcdir_defaulted=yes
 632   # Try the directory containing this script, then its parent.
 633   ac_prog=$0
 634   ac_confdir=`echo $ac_prog|sed 's%/[^/][^/]*$%%'`
 635   test "x$ac_confdir" = "x$ac_prog" && ac_confdir=.
 636   srcdir=$ac_confdir
 637   if test ! -r $srcdir/$ac_unique_file; then
 638     srcdir=..
 639   fi
 640 else
 641   ac_srcdir_defaulted=no
 642 fi
 643 if test ! -r $srcdir/$ac_unique_file; then
 644   if test "$ac_srcdir_defaulted" = yes; then
 645     { echo "configure: error: can not find sources in $ac_confdir or .." 1>&2; exit 1; }
 646   else
 647     { echo "configure: error: can not find sources in $srcdir" 1>&2; exit 1; }
 648   fi
 649 fi
 650 srcdir=`echo "${srcdir}" | sed 's%\([^/]\)/*$%\1%'`
 651
 652 # Prefer explicitly selected file to automatically selected ones.
 653 if test -z "$sitefile"; then
 654   if test -z "$CONFIG_SITE"; then
 655     if test "x$prefix" != xNONE; then
 656       CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
 657     else
 658       CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
 659     fi
 660   fi
 661 else
 662   CONFIG_SITE="$sitefile"
 663 fi
 664 for ac_site_file in $CONFIG_SITE; do
 665   if test -r "$ac_site_file"; then
 666     echo "loading site script $ac_site_file"
 667     . "$ac_site_file"
 668   fi
 669 done
 670
 671 if test -r "$cache_file"; then
 672   echo "loading cache $cache_file"
 673   . $cache_file
 674 else
 675   echo "creating cache $cache_file"
 676   > $cache_file
 677 fi
 678
 679 ac_ext=c
 680 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
 681 ac_cpp='$CPP $CPPFLAGS'
 682 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
 683 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
 684 cross_compiling=$ac_cv_prog_cc_cross
 685
 686 ac_exeext=
 687 ac_objext=o
 688 if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then
 689   # Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu.
 690   if (echo -n testing; echo 1,2,3) | sed s/-n/xn/ | grep xn >/dev/null; then
 691     ac_n= ac_c='
 692 ' ac_t='        '
 693   else
 694     ac_n=-n ac_c= ac_t=
 695   fi
 696 else
 697   ac_n= ac_c='\c' ac_t=
 698 fi
 699
 700
 701
 702 echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6
 703 echo "configure:704: checking how to run the C preprocessor" >&5
 704 # On Suns, sometimes $CPP names a directory.
 705 if test -n "$CPP" && test -d "$CPP"; then
 706   CPP=
 707 fi
 708 if test -z "$CPP"; then
 709 if eval "test \"`echo '$''{'ac_cv_prog_CPP'+set}'`\" = set"; then
 710   echo $ac_n "(cached) $ac_c" 1>&6
 711 else
 712     # This must be in double quotes, not single quotes, because CPP may get
 713   # substituted into the Makefile and "${CC-cc}" will confuse make.
 714   CPP="${CC-cc} -E"
 715   # On the NeXT, cc -E runs the code through the compiler's parser,
 716   # not just through cpp.
 717   cat > conftest.$ac_ext <<EOF
 718 #line 719 "configure"
 719 #include "confdefs.h"
 720 #include <assert.h>
 721 Syntax Error
 722 EOF
 723 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
 724 { (eval echo configure:725: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 725 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 726 if test -z "$ac_err"; then
 727   :
 728 else
 729   echo "$ac_err" >&5
 730   echo "configure: failed program was:" >&5
 731   cat conftest.$ac_ext >&5
 732   rm -rf conftest*
 733   CPP="${CC-cc} -E -traditional-cpp"
 734   cat > conftest.$ac_ext <<EOF
 735 #line 736 "configure"
 736 #include "confdefs.h"
 737 #include <assert.h>
 738 Syntax Error
 739 EOF
 740 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
 741 { (eval echo configure:742: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 742 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 743 if test -z "$ac_err"; then
 744   :
 745 else
 746   echo "$ac_err" >&5
 747   echo "configure: failed program was:" >&5
 748   cat conftest.$ac_ext >&5
 749   rm -rf conftest*
 750   CPP="${CC-cc} -nologo -E"
 751   cat > conftest.$ac_ext <<EOF
 752 #line 753 "configure"
 753 #include "confdefs.h"
 754 #include <assert.h>
 755 Syntax Error
 756 EOF
 757 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
 758 { (eval echo configure:759: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 759 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 760 if test -z "$ac_err"; then
 761   :
 762 else
 763   echo "$ac_err" >&5
 764   echo "configure: failed program was:" >&5
 765   cat conftest.$ac_ext >&5
 766   rm -rf conftest*
 767   CPP=/lib/cpp
 768 fi
 769 rm -f conftest*
 770 fi
 771 rm -f conftest*
 772 fi
 773 rm -f conftest*
 774   ac_cv_prog_CPP="$CPP"
 775 fi
 776   CPP="$ac_cv_prog_CPP"
 777 else
 778   ac_cv_prog_CPP="$CPP"
 779 fi
 780 echo "$ac_t""$CPP" 1>&6
 781
 782 echo $ac_n "checking whether ${MAKE-make} sets \${MAKE}""... $ac_c" 1>&6
 783 echo "configure:784: checking whether ${MAKE-make} sets \${MAKE}" >&5
 784 set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y%./+-%__p_%'`
 785 if eval "test \"`echo '$''{'ac_cv_prog_make_${ac_make}_set'+set}'`\" = set"; then
 786   echo $ac_n "(cached) $ac_c" 1>&6
 787 else
 788   cat > conftestmake <<\EOF
 789 all:
 790         @echo 'ac_maketemp="${MAKE}"'
 791 EOF
 792 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
 793 eval `${MAKE-make} -f conftestmake 2>/dev/null | grep temp=`
 794 if test -n "$ac_maketemp"; then
 795   eval ac_cv_prog_make_${ac_make}_set=yes
 796 else
 797   eval ac_cv_prog_make_${ac_make}_set=no
 798 fi
 799 rm -f conftestmake
 800 fi
 801 if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
 802   echo "$ac_t""yes" 1>&6
 803   SET_MAKE=
 804 else
 805   echo "$ac_t""no" 1>&6
 806   SET_MAKE="MAKE=${MAKE-make}"
 807 fi
 808
 809 echo $ac_n "checking for POSIXized ISC""... $ac_c" 1>&6
 810 echo "configure:811: checking for POSIXized ISC" >&5
 811 if test -d /etc/conf/kconfig.d &&
 812   grep _POSIX_VERSION /usr/include/sys/unistd.h >/dev/null 2>&1
 813 then
 814   echo "$ac_t""yes" 1>&6
 815   ISC=yes # If later tests want to check for ISC.
 816   cat >> confdefs.h <<\EOF
 817 #define _POSIX_SOURCE 1
 818 EOF
 819
 820   if test "$GCC" = yes; then
 821     CC="$CC -posix"
 822   else
 823     CC="$CC -Xp"
 824   fi
 825 else
 826   echo "$ac_t""no" 1>&6
 827   ISC=
 828 fi
 829
 830 echo $ac_n "checking for ANSI C header files""... $ac_c" 1>&6
 831 echo "configure:832: checking for ANSI C header files" >&5
 832 if eval "test \"`echo '$''{'ac_cv_header_stdc'+set}'`\" = set"; then
 833   echo $ac_n "(cached) $ac_c" 1>&6
 834 else
 835   cat > conftest.$ac_ext <<EOF
 836 #line 837 "configure"
 837 #include "confdefs.h"
 838 #include <stdlib.h>
 839 #include <stdarg.h>
 840 #include <string.h>
 841 #include <float.h>
 842 EOF
 843 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
 844 { (eval echo configure:845: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 845 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 846 if test -z "$ac_err"; then
 847   rm -rf conftest*
 848   ac_cv_header_stdc=yes
 849 else
 850   echo "$ac_err" >&5
 851   echo "configure: failed program was:" >&5
 852   cat conftest.$ac_ext >&5
 853   rm -rf conftest*
 854   ac_cv_header_stdc=no
 855 fi
 856 rm -f conftest*
 857
 858 if test $ac_cv_header_stdc = yes; then
 859   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
 860 cat > conftest.$ac_ext <<EOF
 861 #line 862 "configure"
 862 #include "confdefs.h"
 863 #include <string.h>
 864 EOF
 865 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
 866   egrep "memchr" >/dev/null 2>&1; then
 867   :
 868 else
 869   rm -rf conftest*
 870   ac_cv_header_stdc=no
 871 fi
 872 rm -f conftest*
 873
 874 fi
 875
 876 if test $ac_cv_header_stdc = yes; then
 877   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
 878 cat > conftest.$ac_ext <<EOF
 879 #line 880 "configure"
 880 #include "confdefs.h"
 881 #include <stdlib.h>
 882 EOF
 883 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
 884   egrep "free" >/dev/null 2>&1; then
 885   :
 886 else
 887   rm -rf conftest*
 888   ac_cv_header_stdc=no
 889 fi
 890 rm -f conftest*
 891
 892 fi
 893
 894 if test $ac_cv_header_stdc = yes; then
 895   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
 896 if test "$cross_compiling" = yes; then
 897   :
 898 else
 899   cat > conftest.$ac_ext <<EOF
 900 #line 901 "configure"
 901 #include "confdefs.h"
 902 #include <ctype.h>
 903 #define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
 904 #define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
 905 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
 906 int main () { int i; for (i = 0; i < 256; i++)
 907 if (XOR (islower (i), ISLOWER (i)) || toupper (i) != TOUPPER (i)) exit(2);
 908 exit (0); }
 909
 910 EOF
 911 if { (eval echo configure:912: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
 912 then
 913   :
 914 else
 915   echo "configure: failed program was:" >&5
 916   cat conftest.$ac_ext >&5
 917   rm -fr conftest*
 918   ac_cv_header_stdc=no
 919 fi
 920 rm -fr conftest*
 921 fi
 922
 923 fi
 924 fi
 925
 926 echo "$ac_t""$ac_cv_header_stdc" 1>&6
 927 if test $ac_cv_header_stdc = yes; then
 928   cat >> confdefs.h <<\EOF
 929 #define STDC_HEADERS 1
 930 EOF
 931
 932 fi
 933
 934 echo $ac_n "checking for working const""... $ac_c" 1>&6
 935 echo "configure:936: checking for working const" >&5
 936 if eval "test \"`echo '$''{'ac_cv_c_const'+set}'`\" = set"; then
 937   echo $ac_n "(cached) $ac_c" 1>&6
 938 else
 939   cat > conftest.$ac_ext <<EOF
 940 #line 941 "configure"
 941 #include "confdefs.h"
 942
 943 int main() {
 944
 945 /* Ultrix mips cc rejects this.  */
 946 typedef int charset[2]; const charset x;
 947 /* SunOS 4.1.1 cc rejects this.  */
 948 char const *const *ccp;
 949 char **p;
 950 /* NEC SVR4.0.2 mips cc rejects this.  */
 951 struct point {int x, y;};
 952 static struct point const zero = {0,0};
 953 /* AIX XL C 1.02.0.0 rejects this.
 954    It does not let you subtract one const X* pointer from another in an arm
 955    of an if-expression whose if-part is not a constant expression */
 956 const char *g = "string";
 957 ccp = &g + (g ? g-g : 0);
 958 /* HPUX 7.0 cc rejects these. */
 959 ++ccp;
 960 p = (char**) ccp;
 961 ccp = (char const *const *) p;
 962 { /* SCO 3.2v4 cc rejects this.  */
 963   char *t;
 964   char const *s = 0 ? (char *) 0 : (char const *) 0;
 965
 966   *t++ = 0;
 967 }
 968 { /* Someone thinks the Sun supposedly-ANSI compiler will reject this.  */
 969   int x[] = {25, 17};
 970   const int *foo = &x[0];
 971   ++foo;
 972 }
 973 { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
 974   typedef const int *iptr;
 975   iptr p = 0;
 976   ++p;
 977 }
 978 { /* AIX XL C 1.02.0.0 rejects this saying
 979      "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
 980   struct s { int j; const int *ap[3]; };
 981   struct s *b; b->j = 5;
 982 }
 983 { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
 984   const int foo = 10;
 985 }
 986
 987 ; return 0; }
 988 EOF
 989 if { (eval echo configure:990: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
 990   rm -rf conftest*
 991   ac_cv_c_const=yes
 992 else
 993   echo "configure: failed program was:" >&5
 994   cat conftest.$ac_ext >&5
 995   rm -rf conftest*
 996   ac_cv_c_const=no
 997 fi
 998 rm -f conftest*
 999 fi
1000
1001 echo "$ac_t""$ac_cv_c_const" 1>&6
1002 if test $ac_cv_c_const = no; then
1003   cat >> confdefs.h <<\EOF
1004 #define const
1005 EOF
1006
1007 fi
1008
1009 echo $ac_n "checking for inline""... $ac_c" 1>&6
1010 echo "configure:1011: checking for inline" >&5
1011 if eval "test \"`echo '$''{'ac_cv_c_inline'+set}'`\" = set"; then
1012   echo $ac_n "(cached) $ac_c" 1>&6
1013 else
1014   ac_cv_c_inline=no
1015 for ac_kw in inline __inline__ __inline; do
1016   cat > conftest.$ac_ext <<EOF
1017 #line 1018 "configure"
1018 #include "confdefs.h"
1019
1020 int main() {
1021 } $ac_kw foo() {
1022 ; return 0; }
1023 EOF
1024 if { (eval echo configure:1025: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1025   rm -rf conftest*
1026   ac_cv_c_inline=$ac_kw; break
1027 else
1028   echo "configure: failed program was:" >&5
1029   cat conftest.$ac_ext >&5
1030 fi
1031 rm -f conftest*
1032 done
1033
1034 fi
1035
1036 echo "$ac_t""$ac_cv_c_inline" 1>&6
1037 case "$ac_cv_c_inline" in
1038   inline | yes) ;;
1039   no) cat >> confdefs.h <<\EOF
1040 #define inline
1041 EOF
1042  ;;
1043   *)  cat >> confdefs.h <<EOF
1044 #define inline $ac_cv_c_inline
1045 EOF
1046  ;;
1047 esac
1048
1049 echo $ac_n "checking for off_t""... $ac_c" 1>&6
1050 echo "configure:1051: checking for off_t" >&5
1051 if eval "test \"`echo '$''{'ac_cv_type_off_t'+set}'`\" = set"; then
1052   echo $ac_n "(cached) $ac_c" 1>&6
1053 else
1054   cat > conftest.$ac_ext <<EOF
1055 #line 1056 "configure"
1056 #include "confdefs.h"
1057 #include <sys/types.h>
1058 #if STDC_HEADERS
1059 #include <stdlib.h>
1060 #include <stddef.h>
1061 #endif
1062 EOF
1063 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
1064   egrep "(^|[^a-zA-Z_0-9])off_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then
1065   rm -rf conftest*
1066   ac_cv_type_off_t=yes
1067 else
1068   rm -rf conftest*
1069   ac_cv_type_off_t=no
1070 fi
1071 rm -f conftest*
1072
1073 fi
1074 echo "$ac_t""$ac_cv_type_off_t" 1>&6
1075 if test $ac_cv_type_off_t = no; then
1076   cat >> confdefs.h <<\EOF
1077 #define off_t long
1078 EOF
1079
1080 fi
1081
1082 echo $ac_n "checking for size_t""... $ac_c" 1>&6
1083 echo "configure:1084: checking for size_t" >&5
1084 if eval "test \"`echo '$''{'ac_cv_type_size_t'+set}'`\" = set"; then
1085   echo $ac_n "(cached) $ac_c" 1>&6
1086 else
1087   cat > conftest.$ac_ext <<EOF
1088 #line 1089 "configure"
1089 #include "confdefs.h"
1090 #include <sys/types.h>
1091 #if STDC_HEADERS
1092 #include <stdlib.h>
1093 #include <stddef.h>
1094 #endif
1095 EOF
1096 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
1097   egrep "(^|[^a-zA-Z_0-9])size_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then
1098   rm -rf conftest*
1099   ac_cv_type_size_t=yes
1100 else
1101   rm -rf conftest*
1102   ac_cv_type_size_t=no
1103 fi
1104 rm -f conftest*
1105
1106 fi
1107 echo "$ac_t""$ac_cv_type_size_t" 1>&6
1108 if test $ac_cv_type_size_t = no; then
1109   cat >> confdefs.h <<\EOF
1110 #define size_t unsigned
1111 EOF
1112
1113 fi
1114
1115 # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
1116 # for constant arguments.  Useless!
1117 echo $ac_n "checking for working alloca.h""... $ac_c" 1>&6
1118 echo "configure:1119: checking for working alloca.h" >&5
1119 if eval "test \"`echo '$''{'ac_cv_header_alloca_h'+set}'`\" = set"; then
1120   echo $ac_n "(cached) $ac_c" 1>&6
1121 else
1122   cat > conftest.$ac_ext <<EOF
1123 #line 1124 "configure"
1124 #include "confdefs.h"
1125 #include <alloca.h>
1126 int main() {
1127 char *p = alloca(2 * sizeof(int));
1128 ; return 0; }
1129 EOF
1130 if { (eval echo configure:1131: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1131   rm -rf conftest*
1132   ac_cv_header_alloca_h=yes
1133 else
1134   echo "configure: failed program was:" >&5
1135   cat conftest.$ac_ext >&5
1136   rm -rf conftest*
1137   ac_cv_header_alloca_h=no
1138 fi
1139 rm -f conftest*
1140 fi
1141
1142 echo "$ac_t""$ac_cv_header_alloca_h" 1>&6
1143 if test $ac_cv_header_alloca_h = yes; then
1144   cat >> confdefs.h <<\EOF
1145 #define HAVE_ALLOCA_H 1
1146 EOF
1147
1148 fi
1149
1150 echo $ac_n "checking for alloca""... $ac_c" 1>&6
1151 echo "configure:1152: checking for alloca" >&5
1152 if eval "test \"`echo '$''{'ac_cv_func_alloca_works'+set}'`\" = set"; then
1153   echo $ac_n "(cached) $ac_c" 1>&6
1154 else
1155   cat > conftest.$ac_ext <<EOF
1156 #line 1157 "configure"
1157 #include "confdefs.h"
1158
1159 #ifdef __GNUC__
1160 # define alloca __builtin_alloca
1161 #else
1162 # ifdef _MSC_VER
1163 #  include <malloc.h>
1164 #  define alloca _alloca
1165 # else
1166 #  if HAVE_ALLOCA_H
1167 #   include <alloca.h>
1168 #  else
1169 #   ifdef _AIX
1170  #pragma alloca
1171 #   else
1172 #    ifndef alloca /* predefined by HP cc +Olibcalls */
1173 char *alloca ();
1174 #    endif
1175 #   endif
1176 #  endif
1177 # endif
1178 #endif
1179
1180 int main() {
1181 char *p = (char *) alloca(1);
1182 ; return 0; }
1183 EOF
1184 if { (eval echo configure:1185: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1185   rm -rf conftest*
1186   ac_cv_func_alloca_works=yes
1187 else
1188   echo "configure: failed program was:" >&5
1189   cat conftest.$ac_ext >&5
1190   rm -rf conftest*
1191   ac_cv_func_alloca_works=no
1192 fi
1193 rm -f conftest*
1194 fi
1195
1196 echo "$ac_t""$ac_cv_func_alloca_works" 1>&6
1197 if test $ac_cv_func_alloca_works = yes; then
1198   cat >> confdefs.h <<\EOF
1199 #define HAVE_ALLOCA 1
1200 EOF
1201
1202 fi
1203
1204 if test $ac_cv_func_alloca_works = no; then
1205   # The SVR3 libPW and SVR4 libucb both contain incompatible functions
1206   # that cause trouble.  Some versions do not even contain alloca or
1207   # contain a buggy version.  If you still want to use their alloca,
1208   # use ar to extract alloca.o from them instead of compiling alloca.c.
1209   ALLOCA=alloca.${ac_objext}
1210   cat >> confdefs.h <<\EOF
1211 #define C_ALLOCA 1
1212 EOF
1213
1214
1215 echo $ac_n "checking whether alloca needs Cray hooks""... $ac_c" 1>&6
1216 echo "configure:1217: checking whether alloca needs Cray hooks" >&5
1217 if eval "test \"`echo '$''{'ac_cv_os_cray'+set}'`\" = set"; then
1218   echo $ac_n "(cached) $ac_c" 1>&6
1219 else
1220   cat > conftest.$ac_ext <<EOF
1221 #line 1222 "configure"
1222 #include "confdefs.h"
1223 #if defined(CRAY) && ! defined(CRAY2)
1224 webecray
1225 #else
1226 wenotbecray
1227 #endif
1228
1229 EOF
1230 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
1231   egrep "webecray" >/dev/null 2>&1; then
1232   rm -rf conftest*
1233   ac_cv_os_cray=yes
1234 else
1235   rm -rf conftest*
1236   ac_cv_os_cray=no
1237 fi
1238 rm -f conftest*
1239
1240 fi
1241
1242 echo "$ac_t""$ac_cv_os_cray" 1>&6
1243 if test $ac_cv_os_cray = yes; then
1244 for ac_func in _getb67 GETB67 getb67; do
1245   echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
1246 echo "configure:1247: checking for $ac_func" >&5
1247 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
1248   echo $ac_n "(cached) $ac_c" 1>&6
1249 else
1250   cat > conftest.$ac_ext <<EOF
1251 #line 1252 "configure"
1252 #include "confdefs.h"
1253 /* System header to define __stub macros and hopefully few prototypes,
1254     which can conflict with char $ac_func(); below.  */
1255 #include <assert.h>
1256 /* Override any gcc2 internal prototype to avoid an error.  */
1257 /* We use char because int might match the return type of a gcc2
1258     builtin and then its argument prototype would still apply.  */
1259 char $ac_func();
1260
1261 int main() {
1262
1263 /* The GNU C library defines this for functions which it implements
1264     to always fail with ENOSYS.  Some functions are actually named
1265     something starting with __ and the normal name is an alias.  */
1266 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
1267 choke me
1268 #else
1269 $ac_func();
1270 #endif
1271
1272 ; return 0; }
1273 EOF
1274 if { (eval echo configure:1275: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1275   rm -rf conftest*
1276   eval "ac_cv_func_$ac_func=yes"
1277 else
1278   echo "configure: failed program was:" >&5
1279   cat conftest.$ac_ext >&5
1280   rm -rf conftest*
1281   eval "ac_cv_func_$ac_func=no"
1282 fi
1283 rm -f conftest*
1284 fi
1285
1286 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
1287   echo "$ac_t""yes" 1>&6
1288   cat >> confdefs.h <<EOF
1289 #define CRAY_STACKSEG_END $ac_func
1290 EOF
1291
1292   break
1293 else
1294   echo "$ac_t""no" 1>&6
1295 fi
1296
1297 done
1298 fi
1299
1300 echo $ac_n "checking stack direction for C alloca""... $ac_c" 1>&6
1301 echo "configure:1302: checking stack direction for C alloca" >&5
1302 if eval "test \"`echo '$''{'ac_cv_c_stack_direction'+set}'`\" = set"; then
1303   echo $ac_n "(cached) $ac_c" 1>&6
1304 else
1305   if test "$cross_compiling" = yes; then
1306   ac_cv_c_stack_direction=0
1307 else
1308   cat > conftest.$ac_ext <<EOF
1309 #line 1310 "configure"
1310 #include "confdefs.h"
1311 find_stack_direction ()
1312 {
1313   static char *addr = 0;
1314   auto char dummy;
1315   if (addr == 0)
1316     {
1317       addr = &dummy;
1318       return find_stack_direction ();
1319     }
1320   else
1321     return (&dummy > addr) ? 1 : -1;
1322 }
1323 main ()
1324 {
1325   exit (find_stack_direction() < 0);
1326 }
1327 EOF
1328 if { (eval echo configure:1329: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
1329 then
1330   ac_cv_c_stack_direction=1
1331 else
1332   echo "configure: failed program was:" >&5
1333   cat conftest.$ac_ext >&5
1334   rm -fr conftest*
1335   ac_cv_c_stack_direction=-1
1336 fi
1337 rm -fr conftest*
1338 fi
1339
1340 fi
1341
1342 echo "$ac_t""$ac_cv_c_stack_direction" 1>&6
1343 cat >> confdefs.h <<EOF
1344 #define STACK_DIRECTION $ac_cv_c_stack_direction
1345 EOF
1346
1347 fi
1348
1349 for ac_hdr in unistd.h
1350 do
1351 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
1352 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
1353 echo "configure:1354: checking for $ac_hdr" >&5
1354 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
1355   echo $ac_n "(cached) $ac_c" 1>&6
1356 else
1357   cat > conftest.$ac_ext <<EOF
1358 #line 1359 "configure"
1359 #include "confdefs.h"
1360 #include <$ac_hdr>
1361 EOF
1362 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1363 { (eval echo configure:1364: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1364 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
1365 if test -z "$ac_err"; then
1366   rm -rf conftest*
1367   eval "ac_cv_header_$ac_safe=yes"
1368 else
1369   echo "$ac_err" >&5
1370   echo "configure: failed program was:" >&5
1371   cat conftest.$ac_ext >&5
1372   rm -rf conftest*
1373   eval "ac_cv_header_$ac_safe=no"
1374 fi
1375 rm -f conftest*
1376 fi
1377 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
1378   echo "$ac_t""yes" 1>&6
1379     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
1380   cat >> confdefs.h <<EOF
1381 #define $ac_tr_hdr 1
1382 EOF
1383
1384 else
1385   echo "$ac_t""no" 1>&6
1386 fi
1387 done
1388
1389 for ac_func in getpagesize
1390 do
1391 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
1392 echo "configure:1393: checking for $ac_func" >&5
1393 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
1394   echo $ac_n "(cached) $ac_c" 1>&6
1395 else
1396   cat > conftest.$ac_ext <<EOF
1397 #line 1398 "configure"
1398 #include "confdefs.h"
1399 /* System header to define __stub macros and hopefully few prototypes,
1400     which can conflict with char $ac_func(); below.  */
1401 #include <assert.h>
1402 /* Override any gcc2 internal prototype to avoid an error.  */
1403 /* We use char because int might match the return type of a gcc2
1404     builtin and then its argument prototype would still apply.  */
1405 char $ac_func();
1406
1407 int main() {
1408
1409 /* The GNU C library defines this for functions which it implements
1410     to always fail with ENOSYS.  Some functions are actually named
1411     something starting with __ and the normal name is an alias.  */
1412 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
1413 choke me
1414 #else
1415 $ac_func();
1416 #endif
1417
1418 ; return 0; }
1419 EOF
1420 if { (eval echo configure:1421: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1421   rm -rf conftest*
1422   eval "ac_cv_func_$ac_func=yes"
1423 else
1424   echo "configure: failed program was:" >&5
1425   cat conftest.$ac_ext >&5
1426   rm -rf conftest*
1427   eval "ac_cv_func_$ac_func=no"
1428 fi
1429 rm -f conftest*
1430 fi
1431
1432 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
1433   echo "$ac_t""yes" 1>&6
1434     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
1435   cat >> confdefs.h <<EOF
1436 #define $ac_tr_func 1
1437 EOF
1438
1439 else
1440   echo "$ac_t""no" 1>&6
1441 fi
1442 done
1443
1444 echo $ac_n "checking for working mmap""... $ac_c" 1>&6
1445 echo "configure:1446: checking for working mmap" >&5
1446 if eval "test \"`echo '$''{'ac_cv_func_mmap_fixed_mapped'+set}'`\" = set"; then
1447   echo $ac_n "(cached) $ac_c" 1>&6
1448 else
1449   if test "$cross_compiling" = yes; then
1450   ac_cv_func_mmap_fixed_mapped=no
1451 else
1452   cat > conftest.$ac_ext <<EOF
1453 #line 1454 "configure"
1454 #include "confdefs.h"
1455
1456 /* Thanks to Mike Haertel and Jim Avera for this test.
1457    Here is a matrix of mmap possibilities:
1458         mmap private not fixed
1459         mmap private fixed at somewhere currently unmapped
1460         mmap private fixed at somewhere already mapped
1461         mmap shared not fixed
1462         mmap shared fixed at somewhere currently unmapped
1463         mmap shared fixed at somewhere already mapped
1464    For private mappings, we should verify that changes cannot be read()
1465    back from the file, nor mmap's back from the file at a different
1466    address.  (There have been systems where private was not correctly
1467    implemented like the infamous i386 svr4.0, and systems where the
1468    VM page cache was not coherent with the filesystem buffer cache
1469    like early versions of FreeBSD and possibly contemporary NetBSD.)
1470    For shared mappings, we should conversely verify that changes get
1471    propogated back to all the places they're supposed to be.
1472
1473    Grep wants private fixed already mapped.
1474    The main things grep needs to know about mmap are:
1475    * does it exist and is it safe to write into the mmap'd area
1476    * how to use it (BSD variants)  */
1477 #include <sys/types.h>
1478 #include <fcntl.h>
1479 #include <sys/mman.h>
1480
1481 /* This mess was copied from the GNU getpagesize.h.  */
1482 #ifndef HAVE_GETPAGESIZE
1483 # ifdef HAVE_UNISTD_H
1484 #  include <unistd.h>
1485 # endif
1486
1487 /* Assume that all systems that can run configure have sys/param.h.  */
1488 # ifndef HAVE_SYS_PARAM_H
1489 #  define HAVE_SYS_PARAM_H 1
1490 # endif
1491
1492 # ifdef _SC_PAGESIZE
1493 #  define getpagesize() sysconf(_SC_PAGESIZE)
1494 # else /* no _SC_PAGESIZE */
1495 #  ifdef HAVE_SYS_PARAM_H
1496 #   include <sys/param.h>
1497 #   ifdef EXEC_PAGESIZE
1498 #    define getpagesize() EXEC_PAGESIZE
1499 #   else /* no EXEC_PAGESIZE */
1500 #    ifdef NBPG
1501 #     define getpagesize() NBPG * CLSIZE
1502 #     ifndef CLSIZE
1503 #      define CLSIZE 1
1504 #     endif /* no CLSIZE */
1505 #    else /* no NBPG */
1506 #     ifdef NBPC
1507 #      define getpagesize() NBPC
1508 #     else /* no NBPC */
1509 #      ifdef PAGESIZE
1510 #       define getpagesize() PAGESIZE
1511 #      endif /* PAGESIZE */
1512 #     endif /* no NBPC */
1513 #    endif /* no NBPG */
1514 #   endif /* no EXEC_PAGESIZE */
1515 #  else /* no HAVE_SYS_PARAM_H */
1516 #   define getpagesize() 8192   /* punt totally */
1517 #  endif /* no HAVE_SYS_PARAM_H */
1518 # endif /* no _SC_PAGESIZE */
1519
1520 #endif /* no HAVE_GETPAGESIZE */
1521
1522 #ifdef __cplusplus
1523 extern "C" { void *malloc(unsigned); }
1524 #else
1525 char *malloc();
1526 #endif
1527
1528 int
1529 main()
1530 {
1531         char *data, *data2, *data3;
1532         int i, pagesize;
1533         int fd;
1534
1535         pagesize = getpagesize();
1536
1537         /*
1538          * First, make a file with some known garbage in it.
1539          */
1540         data = malloc(pagesize);
1541         if (!data)
1542                 exit(1);
1543         for (i = 0; i < pagesize; ++i)
1544                 *(data + i) = rand();
1545         umask(0);
1546         fd = creat("conftestmmap", 0600);
1547         if (fd < 0)
1548                 exit(1);
1549         if (write(fd, data, pagesize) != pagesize)
1550                 exit(1);
1551         close(fd);
1552
1553         /*
1554          * Next, try to mmap the file at a fixed address which
1555          * already has something else allocated at it.  If we can,
1556          * also make sure that we see the same garbage.
1557          */
1558         fd = open("conftestmmap", O_RDWR);
1559         if (fd < 0)
1560                 exit(1);
1561         data2 = malloc(2 * pagesize);
1562         if (!data2)
1563                 exit(1);
1564         data2 += (pagesize - ((int) data2 & (pagesize - 1))) & (pagesize - 1);
1565         if (data2 != mmap(data2, pagesize, PROT_READ | PROT_WRITE,
1566             MAP_PRIVATE | MAP_FIXED, fd, 0L))
1567                 exit(1);
1568         for (i = 0; i < pagesize; ++i)
1569                 if (*(data + i) != *(data2 + i))
1570                         exit(1);
1571
1572         /*
1573          * Finally, make sure that changes to the mapped area
1574          * do not percolate back to the file as seen by read().
1575          * (This is a bug on some variants of i386 svr4.0.)
1576          */
1577         for (i = 0; i < pagesize; ++i)
1578                 *(data2 + i) = *(data2 + i) + 1;
1579         data3 = malloc(pagesize);
1580         if (!data3)
1581                 exit(1);
1582         if (read(fd, data3, pagesize) != pagesize)
1583                 exit(1);
1584         for (i = 0; i < pagesize; ++i)
1585                 if (*(data + i) != *(data3 + i))
1586                         exit(1);
1587         close(fd);
1588         unlink("conftestmmap");
1589         exit(0);
1590 }
1591
1592 EOF
1593 if { (eval echo configure:1594: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
1594 then
1595   ac_cv_func_mmap_fixed_mapped=yes
1596 else
1597   echo "configure: failed program was:" >&5
1598   cat conftest.$ac_ext >&5
1599   rm -fr conftest*
1600   ac_cv_func_mmap_fixed_mapped=no
1601 fi
1602 rm -fr conftest*
1603 fi
1604
1605 fi
1606
1607 echo "$ac_t""$ac_cv_func_mmap_fixed_mapped" 1>&6
1608 if test $ac_cv_func_mmap_fixed_mapped = yes; then
1609   cat >> confdefs.h <<\EOF
1610 #define HAVE_MMAP 1
1611 EOF
1612
1613 fi
1614
1615 echo $ac_n "checking for Cygwin environment""... $ac_c" 1>&6
1616 echo "configure:1617: checking for Cygwin environment" >&5
1617 if eval "test \"`echo '$''{'ac_cv_cygwin'+set}'`\" = set"; then
1618   echo $ac_n "(cached) $ac_c" 1>&6
1619 else
1620   cat > conftest.$ac_ext <<EOF
1621 #line 1622 "configure"
1622 #include "confdefs.h"
1623
1624 int main() {
1625
1626 #ifndef __CYGWIN__
1627 #define __CYGWIN__ __CYGWIN32__
1628 #endif
1629 return __CYGWIN__;
1630 ; return 0; }
1631 EOF
1632 if { (eval echo configure:1633: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1633   rm -rf conftest*
1634   ac_cv_cygwin=yes
1635 else
1636   echo "configure: failed program was:" >&5
1637   cat conftest.$ac_ext >&5
1638   rm -rf conftest*
1639   ac_cv_cygwin=no
1640 fi
1641 rm -f conftest*
1642 rm -f conftest*
1643 fi
1644
1645 echo "$ac_t""$ac_cv_cygwin" 1>&6
1646 CYGWIN=
1647 test "$ac_cv_cygwin" = yes && CYGWIN=yes
1648 echo $ac_n "checking for mingw32 environment""... $ac_c" 1>&6
1649 echo "configure:1650: checking for mingw32 environment" >&5
1650 if eval "test \"`echo '$''{'ac_cv_mingw32'+set}'`\" = set"; then
1651   echo $ac_n "(cached) $ac_c" 1>&6
1652 else
1653   cat > conftest.$ac_ext <<EOF
1654 #line 1655 "configure"
1655 #include "confdefs.h"
1656
1657 int main() {
1658 return __MINGW32__;
1659 ; return 0; }
1660 EOF
1661 if { (eval echo configure:1662: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1662   rm -rf conftest*
1663   ac_cv_mingw32=yes
1664 else
1665   echo "configure: failed program was:" >&5
1666   cat conftest.$ac_ext >&5
1667   rm -rf conftest*
1668   ac_cv_mingw32=no
1669 fi
1670 rm -f conftest*
1671 rm -f conftest*
1672 fi
1673
1674 echo "$ac_t""$ac_cv_mingw32" 1>&6
1675 MINGW32=
1676 test "$ac_cv_mingw32" = yes && MINGW32=yes
1677
1678 # autoconf.info says this should be called right after AC_INIT.
1679
1680
1681 ac_aux_dir=
1682 for ac_dir in `cd $srcdir;pwd`/../.. $srcdir/`cd $srcdir;pwd`/../..; do
1683   if test -f $ac_dir/install-sh; then
1684     ac_aux_dir=$ac_dir
1685     ac_install_sh="$ac_aux_dir/install-sh -c"
1686     break
1687   elif test -f $ac_dir/install.sh; then
1688     ac_aux_dir=$ac_dir
1689     ac_install_sh="$ac_aux_dir/install.sh -c"
1690     break
1691   fi
1692 done
1693 if test -z "$ac_aux_dir"; then
1694   { echo "configure: error: can not find install-sh or install.sh in `cd $srcdir;pwd`/../.. $srcdir/`cd $srcdir;pwd`/../.." 1>&2; exit 1; }
1695 fi
1696 ac_config_guess=$ac_aux_dir/config.guess
1697 ac_config_sub=$ac_aux_dir/config.sub
1698 ac_configure=$ac_aux_dir/configure # This should be Cygnus configure.
1699
1700
1701 # Do some error checking and defaulting for the host and target type.
1702 # The inputs are:
1703 #    configure --host=HOST --target=TARGET --build=BUILD NONOPT
1704 #
1705 # The rules are:
1706 # 1. You are not allowed to specify --host, --target, and nonopt at the
1707 #    same time.
1708 # 2. Host defaults to nonopt.
1709 # 3. If nonopt is not specified, then host defaults to the current host,
1710 #    as determined by config.guess.
1711 # 4. Target and build default to nonopt.
1712 # 5. If nonopt is not specified, then target and build default to host.
1713
1714 # The aliases save the names the user supplied, while $host etc.
1715 # will get canonicalized.
1716 case $host---$target---$nonopt in
1717 NONE---*---* | *---NONE---* | *---*---NONE) ;;
1718 *) { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; } ;;
1719 esac
1720
1721
1722 # Make sure we can run config.sub.
1723 if ${CONFIG_SHELL-/bin/sh} $ac_config_sub sun4 >/dev/null 2>&1; then :
1724 else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; }
1725 fi
1726
1727 echo $ac_n "checking host system type""... $ac_c" 1>&6
1728 echo "configure:1729: checking host system type" >&5
1729
1730 host_alias=$host
1731 case "$host_alias" in
1732 NONE)
1733   case $nonopt in
1734   NONE)
1735     if host_alias=`${CONFIG_SHELL-/bin/sh} $ac_config_guess`; then :
1736     else { echo "configure: error: can not guess host type; you must specify one" 1>&2; exit 1; }
1737     fi ;;
1738   *) host_alias=$nonopt ;;
1739   esac ;;
1740 esac
1741
1742 host=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $host_alias`
1743 host_cpu=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1744 host_vendor=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1745 host_os=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1746 echo "$ac_t""$host" 1>&6
1747
1748 echo $ac_n "checking target system type""... $ac_c" 1>&6
1749 echo "configure:1750: checking target system type" >&5
1750
1751 target_alias=$target
1752 case "$target_alias" in
1753 NONE)
1754   case $nonopt in
1755   NONE) target_alias=$host_alias ;;
1756   *) target_alias=$nonopt ;;
1757   esac ;;
1758 esac
1759
1760 target=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $target_alias`
1761 target_cpu=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1762 target_vendor=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1763 target_os=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1764 echo "$ac_t""$target" 1>&6
1765
1766 echo $ac_n "checking build system type""... $ac_c" 1>&6
1767 echo "configure:1768: checking build system type" >&5
1768
1769 build_alias=$build
1770 case "$build_alias" in
1771 NONE)
1772   case $nonopt in
1773   NONE) build_alias=$host_alias ;;
1774   *) build_alias=$nonopt ;;
1775   esac ;;
1776 esac
1777
1778 build=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $build_alias`
1779 build_cpu=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1780 build_vendor=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1781 build_os=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1782 echo "$ac_t""$build" 1>&6
1783
1784 test "$host_alias" != "$target_alias" &&
1785   test "$program_prefix$program_suffix$program_transform_name" = \
1786     NONENONEs,x,x, &&
1787   program_prefix=${target_alias}-
1788
1789 if test "$program_transform_name" = s,x,x,; then
1790   program_transform_name=
1791 else
1792   # Double any \ or $.  echo might interpret backslashes.
1793   cat <<\EOF_SED > conftestsed
1794 s,\\,\\\\,g; s,\$,$$,g
1795 EOF_SED
1796   program_transform_name="`echo $program_transform_name|sed -f conftestsed`"
1797   rm -f conftestsed
1798 fi
1799 test "$program_prefix" != NONE &&
1800   program_transform_name="s,^,${program_prefix},; $program_transform_name"
1801 # Use a double $ so make ignores it.
1802 test "$program_suffix" != NONE &&
1803   program_transform_name="s,\$\$,${program_suffix},; $program_transform_name"
1804
1805 # sed with no file args requires a program.
1806 test "$program_transform_name" = "" && program_transform_name="s,x,x,"
1807
1808 # Extract the first word of "gcc", so it can be a program name with args.
1809 set dummy gcc; ac_word=$2
1810 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1811 echo "configure:1812: checking for $ac_word" >&5
1812 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
1813   echo $ac_n "(cached) $ac_c" 1>&6
1814 else
1815   if test -n "$CC"; then
1816   ac_cv_prog_CC="$CC" # Let the user override the test.
1817 else
1818   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
1819   ac_dummy="$PATH"
1820   for ac_dir in $ac_dummy; do
1821     test -z "$ac_dir" && ac_dir=.
1822     if test -f $ac_dir/$ac_word; then
1823       ac_cv_prog_CC="gcc"
1824       break
1825     fi
1826   done
1827   IFS="$ac_save_ifs"
1828 fi
1829 fi
1830 CC="$ac_cv_prog_CC"
1831 if test -n "$CC"; then
1832   echo "$ac_t""$CC" 1>&6
1833 else
1834   echo "$ac_t""no" 1>&6
1835 fi
1836
1837 if test -z "$CC"; then
1838   # Extract the first word of "cc", so it can be a program name with args.
1839 set dummy cc; ac_word=$2
1840 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1841 echo "configure:1842: checking for $ac_word" >&5
1842 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
1843   echo $ac_n "(cached) $ac_c" 1>&6
1844 else
1845   if test -n "$CC"; then
1846   ac_cv_prog_CC="$CC" # Let the user override the test.
1847 else
1848   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
1849   ac_prog_rejected=no
1850   ac_dummy="$PATH"
1851   for ac_dir in $ac_dummy; do
1852     test -z "$ac_dir" && ac_dir=.
1853     if test -f $ac_dir/$ac_word; then
1854       if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then
1855         ac_prog_rejected=yes
1856         continue
1857       fi
1858       ac_cv_prog_CC="cc"
1859       break
1860     fi
1861   done
1862   IFS="$ac_save_ifs"
1863 if test $ac_prog_rejected = yes; then
1864   # We found a bogon in the path, so make sure we never use it.
1865   set dummy $ac_cv_prog_CC
1866   shift
1867   if test $# -gt 0; then
1868     # We chose a different compiler from the bogus one.
1869     # However, it has the same basename, so the bogon will be chosen
1870     # first if we set CC to just the basename; use the full file name.
1871     shift
1872     set dummy "$ac_dir/$ac_word" "$@"
1873     shift
1874     ac_cv_prog_CC="$@"
1875   fi
1876 fi
1877 fi
1878 fi
1879 CC="$ac_cv_prog_CC"
1880 if test -n "$CC"; then
1881   echo "$ac_t""$CC" 1>&6
1882 else
1883   echo "$ac_t""no" 1>&6
1884 fi
1885
1886   if test -z "$CC"; then
1887     case "`uname -s`" in
1888     *win32* | *WIN32*)
1889       # Extract the first word of "cl", so it can be a program name with args.
1890 set dummy cl; ac_word=$2
1891 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1892 echo "configure:1893: checking for $ac_word" >&5
1893 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
1894   echo $ac_n "(cached) $ac_c" 1>&6
1895 else
1896   if test -n "$CC"; then
1897   ac_cv_prog_CC="$CC" # Let the user override the test.
1898 else
1899   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
1900   ac_dummy="$PATH"
1901   for ac_dir in $ac_dummy; do
1902     test -z "$ac_dir" && ac_dir=.
1903     if test -f $ac_dir/$ac_word; then
1904       ac_cv_prog_CC="cl"
1905       break
1906     fi
1907   done
1908   IFS="$ac_save_ifs"
1909 fi
1910 fi
1911 CC="$ac_cv_prog_CC"
1912 if test -n "$CC"; then
1913   echo "$ac_t""$CC" 1>&6
1914 else
1915   echo "$ac_t""no" 1>&6
1916 fi
1917  ;;
1918     esac
1919   fi
1920   test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
1921 fi
1922
1923 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6
1924 echo "configure:1925: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
1925
1926 ac_ext=c
1927 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
1928 ac_cpp='$CPP $CPPFLAGS'
1929 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
1930 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
1931 cross_compiling=$ac_cv_prog_cc_cross
1932
1933 cat > conftest.$ac_ext << EOF
1934
1935 #line 1936 "configure"
1936 #include "confdefs.h"
1937
1938 main(){return(0);}
1939 EOF
1940 if { (eval echo configure:1941: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1941   ac_cv_prog_cc_works=yes
1942   # If we can't run a trivial program, we are probably using a cross compiler.
1943   if (./conftest; exit) 2>/dev/null; then
1944     ac_cv_prog_cc_cross=no
1945   else
1946     ac_cv_prog_cc_cross=yes
1947   fi
1948 else
1949   echo "configure: failed program was:" >&5
1950   cat conftest.$ac_ext >&5
1951   ac_cv_prog_cc_works=no
1952 fi
1953 rm -fr conftest*
1954 ac_ext=c
1955 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
1956 ac_cpp='$CPP $CPPFLAGS'
1957 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
1958 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
1959 cross_compiling=$ac_cv_prog_cc_cross
1960
1961 echo "$ac_t""$ac_cv_prog_cc_works" 1>&6
1962 if test $ac_cv_prog_cc_works = no; then
1963   { echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; }
1964 fi
1965 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
1966 echo "configure:1967: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
1967 echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6
1968 cross_compiling=$ac_cv_prog_cc_cross
1969
1970 echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
1971 echo "configure:1972: checking whether we are using GNU C" >&5
1972 if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
1973   echo $ac_n "(cached) $ac_c" 1>&6
1974 else
1975   cat > conftest.c <<EOF
1976 #ifdef __GNUC__
1977   yes;
1978 #endif
1979 EOF
1980 if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:1981: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
1981   ac_cv_prog_gcc=yes
1982 else
1983   ac_cv_prog_gcc=no
1984 fi
1985 fi
1986
1987 echo "$ac_t""$ac_cv_prog_gcc" 1>&6
1988
1989 if test $ac_cv_prog_gcc = yes; then
1990   GCC=yes
1991 else
1992   GCC=
1993 fi
1994
1995 ac_test_CFLAGS="${CFLAGS+set}"
1996 ac_save_CFLAGS="$CFLAGS"
1997 CFLAGS=
1998 echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
1999 echo "configure:2000: checking whether ${CC-cc} accepts -g" >&5
2000 if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
2001   echo $ac_n "(cached) $ac_c" 1>&6
2002 else
2003   echo 'void f(){}' > conftest.c
2004 if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
2005   ac_cv_prog_cc_g=yes
2006 else
2007   ac_cv_prog_cc_g=no
2008 fi
2009 rm -f conftest*
2010
2011 fi
2012
2013 echo "$ac_t""$ac_cv_prog_cc_g" 1>&6
2014 if test "$ac_test_CFLAGS" = set; then
2015   CFLAGS="$ac_save_CFLAGS"
2016 elif test $ac_cv_prog_cc_g = yes; then
2017   if test "$GCC" = yes; then
2018     CFLAGS="-g -O2"
2019   else
2020     CFLAGS="-g"
2021   fi
2022 else
2023   if test "$GCC" = yes; then
2024     CFLAGS="-O2"
2025   else
2026     CFLAGS=
2027   fi
2028 fi
2029
2030 # Find a good install program.  We prefer a C program (faster),
2031 # so one script is as good as another.  But avoid the broken or
2032 # incompatible versions:
2033 # SysV /etc/install, /usr/sbin/install
2034 # SunOS /usr/etc/install
2035 # IRIX /sbin/install
2036 # AIX /bin/install
2037 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
2038 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
2039 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
2040 # ./install, which can be erroneously created by make from ./install.sh.
2041 echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
2042 echo "configure:2043: checking for a BSD compatible install" >&5
2043 if test -z "$INSTALL"; then
2044 if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
2045   echo $ac_n "(cached) $ac_c" 1>&6
2046 else
2047     IFS="${IFS=         }"; ac_save_IFS="$IFS"; IFS=":"
2048   for ac_dir in $PATH; do
2049     # Account for people who put trailing slashes in PATH elements.
2050     case "$ac_dir/" in
2051     /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;;
2052     *)
2053       # OSF1 and SCO ODT 3.0 have their own names for install.
2054       # Don't use installbsd from OSF since it installs stuff as root
2055       # by default.
2056       for ac_prog in ginstall scoinst install; do
2057         if test -f $ac_dir/$ac_prog; then
2058           if test $ac_prog = install &&
2059             grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
2060             # AIX install.  It has an incompatible calling convention.
2061             :
2062           else
2063             ac_cv_path_install="$ac_dir/$ac_prog -c"
2064             break 2
2065           fi
2066         fi
2067       done
2068       ;;
2069     esac
2070   done
2071   IFS="$ac_save_IFS"
2072
2073 fi
2074   if test "${ac_cv_path_install+set}" = set; then
2075     INSTALL="$ac_cv_path_install"
2076   else
2077     # As a last resort, use the slow shell script.  We don't cache a
2078     # path for INSTALL within a source directory, because that will
2079     # break other packages using the cache if that directory is
2080     # removed, or if the path is relative.
2081     INSTALL="$ac_install_sh"
2082   fi
2083 fi
2084 echo "$ac_t""$INSTALL" 1>&6
2085
2086 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
2087 # It thinks the first close brace ends the variable substitution.
2088 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
2089
2090 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}'
2091
2092 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
2093
2094
2095 # Put a plausible default for CC_FOR_BUILD in Makefile.
2096 if test "x$cross_compiling" = "xno"; then
2097   CC_FOR_BUILD='$(CC)'
2098 else
2099   CC_FOR_BUILD=gcc
2100 fi
2101
2102
2103
2104
2105 AR=${AR-ar}
2106
2107 # Extract the first word of "ranlib", so it can be a program name with args.
2108 set dummy ranlib; ac_word=$2
2109 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2110 echo "configure:2111: checking for $ac_word" >&5
2111 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
2112   echo $ac_n "(cached) $ac_c" 1>&6
2113 else
2114   if test -n "$RANLIB"; then
2115   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
2116 else
2117   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
2118   ac_dummy="$PATH"
2119   for ac_dir in $ac_dummy; do
2120     test -z "$ac_dir" && ac_dir=.
2121     if test -f $ac_dir/$ac_word; then
2122       ac_cv_prog_RANLIB="ranlib"
2123       break
2124     fi
2125   done
2126   IFS="$ac_save_ifs"
2127   test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":"
2128 fi
2129 fi
2130 RANLIB="$ac_cv_prog_RANLIB"
2131 if test -n "$RANLIB"; then
2132   echo "$ac_t""$RANLIB" 1>&6
2133 else
2134   echo "$ac_t""no" 1>&6
2135 fi
2136
2137
2138 ALL_LINGUAS=
2139
2140    for ac_hdr in argz.h limits.h locale.h nl_types.h malloc.h string.h \
2141 unistd.h values.h sys/param.h
2142 do
2143 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
2144 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
2145 echo "configure:2146: checking for $ac_hdr" >&5
2146 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
2147   echo $ac_n "(cached) $ac_c" 1>&6
2148 else
2149   cat > conftest.$ac_ext <<EOF
2150 #line 2151 "configure"
2151 #include "confdefs.h"
2152 #include <$ac_hdr>
2153 EOF
2154 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2155 { (eval echo configure:2156: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2156 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
2157 if test -z "$ac_err"; then
2158   rm -rf conftest*
2159   eval "ac_cv_header_$ac_safe=yes"
2160 else
2161   echo "$ac_err" >&5
2162   echo "configure: failed program was:" >&5
2163   cat conftest.$ac_ext >&5
2164   rm -rf conftest*
2165   eval "ac_cv_header_$ac_safe=no"
2166 fi
2167 rm -f conftest*
2168 fi
2169 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
2170   echo "$ac_t""yes" 1>&6
2171     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
2172   cat >> confdefs.h <<EOF
2173 #define $ac_tr_hdr 1
2174 EOF
2175
2176 else
2177   echo "$ac_t""no" 1>&6
2178 fi
2179 done
2180
2181    for ac_func in getcwd munmap putenv setenv setlocale strchr strcasecmp \
2182 __argz_count __argz_stringify __argz_next
2183 do
2184 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
2185 echo "configure:2186: checking for $ac_func" >&5
2186 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
2187   echo $ac_n "(cached) $ac_c" 1>&6
2188 else
2189   cat > conftest.$ac_ext <<EOF
2190 #line 2191 "configure"
2191 #include "confdefs.h"
2192 /* System header to define __stub macros and hopefully few prototypes,
2193     which can conflict with char $ac_func(); below.  */
2194 #include <assert.h>
2195 /* Override any gcc2 internal prototype to avoid an error.  */
2196 /* We use char because int might match the return type of a gcc2
2197     builtin and then its argument prototype would still apply.  */
2198 char $ac_func();
2199
2200 int main() {
2201
2202 /* The GNU C library defines this for functions which it implements
2203     to always fail with ENOSYS.  Some functions are actually named
2204     something starting with __ and the normal name is an alias.  */
2205 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
2206 choke me
2207 #else
2208 $ac_func();
2209 #endif
2210
2211 ; return 0; }
2212 EOF
2213 if { (eval echo configure:2214: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2214   rm -rf conftest*
2215   eval "ac_cv_func_$ac_func=yes"
2216 else
2217   echo "configure: failed program was:" >&5
2218   cat conftest.$ac_ext >&5
2219   rm -rf conftest*
2220   eval "ac_cv_func_$ac_func=no"
2221 fi
2222 rm -f conftest*
2223 fi
2224
2225 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
2226   echo "$ac_t""yes" 1>&6
2227     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
2228   cat >> confdefs.h <<EOF
2229 #define $ac_tr_func 1
2230 EOF
2231
2232 else
2233   echo "$ac_t""no" 1>&6
2234 fi
2235 done
2236
2237
2238    if test "${ac_cv_func_stpcpy+set}" != "set"; then
2239      for ac_func in stpcpy
2240 do
2241 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
2242 echo "configure:2243: checking for $ac_func" >&5
2243 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
2244   echo $ac_n "(cached) $ac_c" 1>&6
2245 else
2246   cat > conftest.$ac_ext <<EOF
2247 #line 2248 "configure"
2248 #include "confdefs.h"
2249 /* System header to define __stub macros and hopefully few prototypes,
2250     which can conflict with char $ac_func(); below.  */
2251 #include <assert.h>
2252 /* Override any gcc2 internal prototype to avoid an error.  */
2253 /* We use char because int might match the return type of a gcc2
2254     builtin and then its argument prototype would still apply.  */
2255 char $ac_func();
2256
2257 int main() {
2258
2259 /* The GNU C library defines this for functions which it implements
2260     to always fail with ENOSYS.  Some functions are actually named
2261     something starting with __ and the normal name is an alias.  */
2262 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
2263 choke me
2264 #else
2265 $ac_func();
2266 #endif
2267
2268 ; return 0; }
2269 EOF
2270 if { (eval echo configure:2271: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2271   rm -rf conftest*
2272   eval "ac_cv_func_$ac_func=yes"
2273 else
2274   echo "configure: failed program was:" >&5
2275   cat conftest.$ac_ext >&5
2276   rm -rf conftest*
2277   eval "ac_cv_func_$ac_func=no"
2278 fi
2279 rm -f conftest*
2280 fi
2281
2282 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
2283   echo "$ac_t""yes" 1>&6
2284     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
2285   cat >> confdefs.h <<EOF
2286 #define $ac_tr_func 1
2287 EOF
2288
2289 else
2290   echo "$ac_t""no" 1>&6
2291 fi
2292 done
2293
2294    fi
2295    if test "${ac_cv_func_stpcpy}" = "yes"; then
2296      cat >> confdefs.h <<\EOF
2297 #define HAVE_STPCPY 1
2298 EOF
2299
2300    fi
2301
2302    if test $ac_cv_header_locale_h = yes; then
2303     echo $ac_n "checking for LC_MESSAGES""... $ac_c" 1>&6
2304 echo "configure:2305: checking for LC_MESSAGES" >&5
2305 if eval "test \"`echo '$''{'am_cv_val_LC_MESSAGES'+set}'`\" = set"; then
2306   echo $ac_n "(cached) $ac_c" 1>&6
2307 else
2308   cat > conftest.$ac_ext <<EOF
2309 #line 2310 "configure"
2310 #include "confdefs.h"
2311 #include <locale.h>
2312 int main() {
2313 return LC_MESSAGES
2314 ; return 0; }
2315 EOF
2316 if { (eval echo configure:2317: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2317   rm -rf conftest*
2318   am_cv_val_LC_MESSAGES=yes
2319 else
2320   echo "configure: failed program was:" >&5
2321   cat conftest.$ac_ext >&5
2322   rm -rf conftest*
2323   am_cv_val_LC_MESSAGES=no
2324 fi
2325 rm -f conftest*
2326 fi
2327
2328 echo "$ac_t""$am_cv_val_LC_MESSAGES" 1>&6
2329     if test $am_cv_val_LC_MESSAGES = yes; then
2330       cat >> confdefs.h <<\EOF
2331 #define HAVE_LC_MESSAGES 1
2332 EOF
2333
2334     fi
2335   fi
2336    echo $ac_n "checking whether NLS is requested""... $ac_c" 1>&6
2337 echo "configure:2338: checking whether NLS is requested" >&5
2338         # Check whether --enable-nls or --disable-nls was given.
2339 if test "${enable_nls+set}" = set; then
2340   enableval="$enable_nls"
2341   USE_NLS=$enableval
2342 else
2343   USE_NLS=yes
2344 fi
2345
2346     echo "$ac_t""$USE_NLS" 1>&6
2347
2348
2349     USE_INCLUDED_LIBINTL=no
2350
2351         if test "$USE_NLS" = "yes"; then
2352       cat >> confdefs.h <<\EOF
2353 #define ENABLE_NLS 1
2354 EOF
2355
2356       echo $ac_n "checking whether included gettext is requested""... $ac_c" 1>&6
2357 echo "configure:2358: checking whether included gettext is requested" >&5
2358       # Check whether --with-included-gettext or --without-included-gettext was given.
2359 if test "${with_included_gettext+set}" = set; then
2360   withval="$with_included_gettext"
2361   nls_cv_force_use_gnu_gettext=$withval
2362 else
2363   nls_cv_force_use_gnu_gettext=no
2364 fi
2365
2366       echo "$ac_t""$nls_cv_force_use_gnu_gettext" 1>&6
2367
2368       nls_cv_use_gnu_gettext="$nls_cv_force_use_gnu_gettext"
2369       if test "$nls_cv_force_use_gnu_gettext" != "yes"; then
2370                                         nls_cv_header_intl=
2371         nls_cv_header_libgt=
2372         CATOBJEXT=NONE
2373
2374         ac_safe=`echo "libintl.h" | sed 'y%./+-%__p_%'`
2375 echo $ac_n "checking for libintl.h""... $ac_c" 1>&6
2376 echo "configure:2377: checking for libintl.h" >&5
2377 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
2378   echo $ac_n "(cached) $ac_c" 1>&6
2379 else
2380   cat > conftest.$ac_ext <<EOF
2381 #line 2382 "configure"
2382 #include "confdefs.h"
2383 #include <libintl.h>
2384 EOF
2385 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2386 { (eval echo configure:2387: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2387 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
2388 if test -z "$ac_err"; then
2389   rm -rf conftest*
2390   eval "ac_cv_header_$ac_safe=yes"
2391 else
2392   echo "$ac_err" >&5
2393   echo "configure: failed program was:" >&5
2394   cat conftest.$ac_ext >&5
2395   rm -rf conftest*
2396   eval "ac_cv_header_$ac_safe=no"
2397 fi
2398 rm -f conftest*
2399 fi
2400 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
2401   echo "$ac_t""yes" 1>&6
2402   echo $ac_n "checking for gettext in libc""... $ac_c" 1>&6
2403 echo "configure:2404: checking for gettext in libc" >&5
2404 if eval "test \"`echo '$''{'gt_cv_func_gettext_libc'+set}'`\" = set"; then
2405   echo $ac_n "(cached) $ac_c" 1>&6
2406 else
2407   cat > conftest.$ac_ext <<EOF
2408 #line 2409 "configure"
2409 #include "confdefs.h"
2410 #include <libintl.h>
2411 int main() {
2412 return (int) gettext ("")
2413 ; return 0; }
2414 EOF
2415 if { (eval echo configure:2416: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2416   rm -rf conftest*
2417   gt_cv_func_gettext_libc=yes
2418 else
2419   echo "configure: failed program was:" >&5
2420   cat conftest.$ac_ext >&5
2421   rm -rf conftest*
2422   gt_cv_func_gettext_libc=no
2423 fi
2424 rm -f conftest*
2425 fi
2426
2427 echo "$ac_t""$gt_cv_func_gettext_libc" 1>&6
2428
2429            if test "$gt_cv_func_gettext_libc" != "yes"; then
2430              echo $ac_n "checking for bindtextdomain in -lintl""... $ac_c" 1>&6
2431 echo "configure:2432: checking for bindtextdomain in -lintl" >&5
2432 ac_lib_var=`echo intl'_'bindtextdomain | sed 'y%./+-%__p_%'`
2433 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
2434   echo $ac_n "(cached) $ac_c" 1>&6
2435 else
2436   ac_save_LIBS="$LIBS"
2437 LIBS="-lintl  $LIBS"
2438 cat > conftest.$ac_ext <<EOF
2439 #line 2440 "configure"
2440 #include "confdefs.h"
2441 /* Override any gcc2 internal prototype to avoid an error.  */
2442 /* We use char because int might match the return type of a gcc2
2443     builtin and then its argument prototype would still apply.  */
2444 char bindtextdomain();
2445
2446 int main() {
2447 bindtextdomain()
2448 ; return 0; }
2449 EOF
2450 if { (eval echo configure:2451: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2451   rm -rf conftest*
2452   eval "ac_cv_lib_$ac_lib_var=yes"
2453 else
2454   echo "configure: failed program was:" >&5
2455   cat conftest.$ac_ext >&5
2456   rm -rf conftest*
2457   eval "ac_cv_lib_$ac_lib_var=no"
2458 fi
2459 rm -f conftest*
2460 LIBS="$ac_save_LIBS"
2461
2462 fi
2463 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
2464   echo "$ac_t""yes" 1>&6
2465   echo $ac_n "checking for gettext in libintl""... $ac_c" 1>&6
2466 echo "configure:2467: checking for gettext in libintl" >&5
2467 if eval "test \"`echo '$''{'gt_cv_func_gettext_libintl'+set}'`\" = set"; then
2468   echo $ac_n "(cached) $ac_c" 1>&6
2469 else
2470   cat > conftest.$ac_ext <<EOF
2471 #line 2472 "configure"
2472 #include "confdefs.h"
2473
2474 int main() {
2475 return (int) gettext ("")
2476 ; return 0; }
2477 EOF
2478 if { (eval echo configure:2479: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2479   rm -rf conftest*
2480   gt_cv_func_gettext_libintl=yes
2481 else
2482   echo "configure: failed program was:" >&5
2483   cat conftest.$ac_ext >&5
2484   rm -rf conftest*
2485   gt_cv_func_gettext_libintl=no
2486 fi
2487 rm -f conftest*
2488 fi
2489
2490 echo "$ac_t""$gt_cv_func_gettext_libintl" 1>&6
2491 else
2492   echo "$ac_t""no" 1>&6
2493 fi
2494
2495            fi
2496
2497            if test "$gt_cv_func_gettext_libc" = "yes" \
2498               || test "$gt_cv_func_gettext_libintl" = "yes"; then
2499               cat >> confdefs.h <<\EOF
2500 #define HAVE_GETTEXT 1
2501 EOF
2502
2503               # Extract the first word of "msgfmt", so it can be a program name with args.
2504 set dummy msgfmt; ac_word=$2
2505 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2506 echo "configure:2507: checking for $ac_word" >&5
2507 if eval "test \"`echo '$''{'ac_cv_path_MSGFMT'+set}'`\" = set"; then
2508   echo $ac_n "(cached) $ac_c" 1>&6
2509 else
2510   case "$MSGFMT" in
2511   /*)
2512   ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path.
2513   ;;
2514   *)
2515   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
2516   for ac_dir in $PATH; do
2517     test -z "$ac_dir" && ac_dir=.
2518     if test -f $ac_dir/$ac_word; then
2519       if test -z "`$ac_dir/$ac_word -h 2>&1 | grep 'dv '`"; then
2520         ac_cv_path_MSGFMT="$ac_dir/$ac_word"
2521         break
2522       fi
2523     fi
2524   done
2525   IFS="$ac_save_ifs"
2526   test -z "$ac_cv_path_MSGFMT" && ac_cv_path_MSGFMT="no"
2527   ;;
2528 esac
2529 fi
2530 MSGFMT="$ac_cv_path_MSGFMT"
2531 if test -n "$MSGFMT"; then
2532   echo "$ac_t""$MSGFMT" 1>&6
2533 else
2534   echo "$ac_t""no" 1>&6
2535 fi
2536               if test "$MSGFMT" != "no"; then
2537                 for ac_func in dcgettext
2538 do
2539 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
2540 echo "configure:2541: checking for $ac_func" >&5
2541 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
2542   echo $ac_n "(cached) $ac_c" 1>&6
2543 else
2544   cat > conftest.$ac_ext <<EOF
2545 #line 2546 "configure"
2546 #include "confdefs.h"
2547 /* System header to define __stub macros and hopefully few prototypes,
2548     which can conflict with char $ac_func(); below.  */
2549 #include <assert.h>
2550 /* Override any gcc2 internal prototype to avoid an error.  */
2551 /* We use char because int might match the return type of a gcc2
2552     builtin and then its argument prototype would still apply.  */
2553 char $ac_func();
2554
2555 int main() {
2556
2557 /* The GNU C library defines this for functions which it implements
2558     to always fail with ENOSYS.  Some functions are actually named
2559     something starting with __ and the normal name is an alias.  */
2560 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
2561 choke me
2562 #else
2563 $ac_func();
2564 #endif
2565
2566 ; return 0; }
2567 EOF
2568 if { (eval echo configure:2569: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2569   rm -rf conftest*
2570   eval "ac_cv_func_$ac_func=yes"
2571 else
2572   echo "configure: failed program was:" >&5
2573   cat conftest.$ac_ext >&5
2574   rm -rf conftest*
2575   eval "ac_cv_func_$ac_func=no"
2576 fi
2577 rm -f conftest*
2578 fi
2579
2580 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
2581   echo "$ac_t""yes" 1>&6
2582     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
2583   cat >> confdefs.h <<EOF
2584 #define $ac_tr_func 1
2585 EOF
2586
2587 else
2588   echo "$ac_t""no" 1>&6
2589 fi
2590 done
2591
2592                 # Extract the first word of "gmsgfmt", so it can be a program name with args.
2593 set dummy gmsgfmt; ac_word=$2
2594 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2595 echo "configure:2596: checking for $ac_word" >&5
2596 if eval "test \"`echo '$''{'ac_cv_path_GMSGFMT'+set}'`\" = set"; then
2597   echo $ac_n "(cached) $ac_c" 1>&6
2598 else
2599   case "$GMSGFMT" in
2600   /*)
2601   ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path.
2602   ;;
2603   ?:/*)
2604   ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a dos path.
2605   ;;
2606   *)
2607   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
2608   ac_dummy="$PATH"
2609   for ac_dir in $ac_dummy; do
2610     test -z "$ac_dir" && ac_dir=.
2611     if test -f $ac_dir/$ac_word; then
2612       ac_cv_path_GMSGFMT="$ac_dir/$ac_word"
2613       break
2614     fi
2615   done
2616   IFS="$ac_save_ifs"
2617   test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT"
2618   ;;
2619 esac
2620 fi
2621 GMSGFMT="$ac_cv_path_GMSGFMT"
2622 if test -n "$GMSGFMT"; then
2623   echo "$ac_t""$GMSGFMT" 1>&6
2624 else
2625   echo "$ac_t""no" 1>&6
2626 fi
2627
2628                 # Extract the first word of "xgettext", so it can be a program name with args.
2629 set dummy xgettext; ac_word=$2
2630 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2631 echo "configure:2632: checking for $ac_word" >&5
2632 if eval "test \"`echo '$''{'ac_cv_path_XGETTEXT'+set}'`\" = set"; then
2633   echo $ac_n "(cached) $ac_c" 1>&6
2634 else
2635   case "$XGETTEXT" in
2636   /*)
2637   ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path.
2638   ;;
2639   *)
2640   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
2641   for ac_dir in $PATH; do
2642     test -z "$ac_dir" && ac_dir=.
2643     if test -f $ac_dir/$ac_word; then
2644       if test -z "`$ac_dir/$ac_word -h 2>&1 | grep '(HELP)'`"; then
2645         ac_cv_path_XGETTEXT="$ac_dir/$ac_word"
2646         break
2647       fi
2648     fi
2649   done
2650   IFS="$ac_save_ifs"
2651   test -z "$ac_cv_path_XGETTEXT" && ac_cv_path_XGETTEXT=":"
2652   ;;
2653 esac
2654 fi
2655 XGETTEXT="$ac_cv_path_XGETTEXT"
2656 if test -n "$XGETTEXT"; then
2657   echo "$ac_t""$XGETTEXT" 1>&6
2658 else
2659   echo "$ac_t""no" 1>&6
2660 fi
2661
2662                 cat > conftest.$ac_ext <<EOF
2663 #line 2664 "configure"
2664 #include "confdefs.h"
2665
2666 int main() {
2667 extern int _nl_msg_cat_cntr;
2668                                return _nl_msg_cat_cntr
2669 ; return 0; }
2670 EOF
2671 if { (eval echo configure:2672: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2672   rm -rf conftest*
2673   CATOBJEXT=.gmo
2674                    DATADIRNAME=share
2675 else
2676   echo "configure: failed program was:" >&5
2677   cat conftest.$ac_ext >&5
2678   rm -rf conftest*
2679   CATOBJEXT=.mo
2680                    DATADIRNAME=lib
2681 fi
2682 rm -f conftest*
2683                 INSTOBJEXT=.mo
2684               fi
2685             fi
2686
2687 else
2688   echo "$ac_t""no" 1>&6
2689 fi
2690
2691
2692
2693         if test "$CATOBJEXT" = "NONE"; then
2694                           nls_cv_use_gnu_gettext=yes
2695         fi
2696       fi
2697
2698       if test "$nls_cv_use_gnu_gettext" = "yes"; then
2699                 INTLOBJS="\$(GETTOBJS)"
2700         # Extract the first word of "msgfmt", so it can be a program name with args.
2701 set dummy msgfmt; ac_word=$2
2702 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2703 echo "configure:2704: checking for $ac_word" >&5
2704 if eval "test \"`echo '$''{'ac_cv_path_MSGFMT'+set}'`\" = set"; then
2705   echo $ac_n "(cached) $ac_c" 1>&6
2706 else
2707   case "$MSGFMT" in
2708   /*)
2709   ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path.
2710   ;;
2711   *)
2712   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
2713   for ac_dir in $PATH; do
2714     test -z "$ac_dir" && ac_dir=.
2715     if test -f $ac_dir/$ac_word; then
2716       if test -z "`$ac_dir/$ac_word -h 2>&1 | grep 'dv '`"; then
2717         ac_cv_path_MSGFMT="$ac_dir/$ac_word"
2718         break
2719       fi
2720     fi
2721   done
2722   IFS="$ac_save_ifs"
2723   test -z "$ac_cv_path_MSGFMT" && ac_cv_path_MSGFMT="msgfmt"
2724   ;;
2725 esac
2726 fi
2727 MSGFMT="$ac_cv_path_MSGFMT"
2728 if test -n "$MSGFMT"; then
2729   echo "$ac_t""$MSGFMT" 1>&6
2730 else
2731   echo "$ac_t""no" 1>&6
2732 fi
2733
2734         # Extract the first word of "gmsgfmt", so it can be a program name with args.
2735 set dummy gmsgfmt; ac_word=$2
2736 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2737 echo "configure:2738: checking for $ac_word" >&5
2738 if eval "test \"`echo '$''{'ac_cv_path_GMSGFMT'+set}'`\" = set"; then
2739   echo $ac_n "(cached) $ac_c" 1>&6
2740 else
2741   case "$GMSGFMT" in
2742   /*)
2743   ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path.
2744   ;;
2745   ?:/*)
2746   ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a dos path.
2747   ;;
2748   *)
2749   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
2750   ac_dummy="$PATH"
2751   for ac_dir in $ac_dummy; do
2752     test -z "$ac_dir" && ac_dir=.
2753     if test -f $ac_dir/$ac_word; then
2754       ac_cv_path_GMSGFMT="$ac_dir/$ac_word"
2755       break
2756     fi
2757   done
2758   IFS="$ac_save_ifs"
2759   test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT"
2760   ;;
2761 esac
2762 fi
2763 GMSGFMT="$ac_cv_path_GMSGFMT"
2764 if test -n "$GMSGFMT"; then
2765   echo "$ac_t""$GMSGFMT" 1>&6
2766 else
2767   echo "$ac_t""no" 1>&6
2768 fi
2769
2770         # Extract the first word of "xgettext", so it can be a program name with args.
2771 set dummy xgettext; ac_word=$2
2772 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2773 echo "configure:2774: checking for $ac_word" >&5
2774 if eval "test \"`echo '$''{'ac_cv_path_XGETTEXT'+set}'`\" = set"; then
2775   echo $ac_n "(cached) $ac_c" 1>&6
2776 else
2777   case "$XGETTEXT" in
2778   /*)
2779   ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path.
2780   ;;
2781   *)
2782   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
2783   for ac_dir in $PATH; do
2784     test -z "$ac_dir" && ac_dir=.
2785     if test -f $ac_dir/$ac_word; then
2786       if test -z "`$ac_dir/$ac_word -h 2>&1 | grep '(HELP)'`"; then
2787         ac_cv_path_XGETTEXT="$ac_dir/$ac_word"
2788         break
2789       fi
2790     fi
2791   done
2792   IFS="$ac_save_ifs"
2793   test -z "$ac_cv_path_XGETTEXT" && ac_cv_path_XGETTEXT=":"
2794   ;;
2795 esac
2796 fi
2797 XGETTEXT="$ac_cv_path_XGETTEXT"
2798 if test -n "$XGETTEXT"; then
2799   echo "$ac_t""$XGETTEXT" 1>&6
2800 else
2801   echo "$ac_t""no" 1>&6
2802 fi
2803
2804
2805         USE_INCLUDED_LIBINTL=yes
2806         CATOBJEXT=.gmo
2807         INSTOBJEXT=.mo
2808         DATADIRNAME=share
2809         INTLDEPS='$(top_builddir)/../intl/libintl.a'
2810         INTLLIBS=$INTLDEPS
2811         LIBS=`echo $LIBS | sed -e 's/-lintl//'`
2812         nls_cv_header_intl=libintl.h
2813         nls_cv_header_libgt=libgettext.h
2814       fi
2815
2816             if test "$XGETTEXT" != ":"; then
2817                         if $XGETTEXT --omit-header /dev/null 2> /dev/null; then
2818           : ;
2819         else
2820           echo "$ac_t""found xgettext programs is not GNU xgettext; ignore it" 1>&6
2821           XGETTEXT=":"
2822         fi
2823       fi
2824
2825       # We need to process the po/ directory.
2826       POSUB=po
2827     else
2828       DATADIRNAME=share
2829       nls_cv_header_intl=libintl.h
2830       nls_cv_header_libgt=libgettext.h
2831     fi
2832
2833     # If this is used in GNU gettext we have to set USE_NLS to `yes'
2834     # because some of the sources are only built for this goal.
2835     if test "$PACKAGE" = gettext; then
2836       USE_NLS=yes
2837       USE_INCLUDED_LIBINTL=yes
2838     fi
2839
2840                 for lang in $ALL_LINGUAS; do
2841       GMOFILES="$GMOFILES $lang.gmo"
2842       POFILES="$POFILES $lang.po"
2843     done
2844
2845
2846
2847
2848
2849
2850
2851
2852
2853
2854
2855
2856
2857
2858    if test "x$CATOBJEXT" != "x"; then
2859      if test "x$ALL_LINGUAS" = "x"; then
2860        LINGUAS=
2861      else
2862        echo $ac_n "checking for catalogs to be installed""... $ac_c" 1>&6
2863 echo "configure:2864: checking for catalogs to be installed" >&5
2864        NEW_LINGUAS=
2865        for lang in ${LINGUAS=$ALL_LINGUAS}; do
2866          case "$ALL_LINGUAS" in
2867           *$lang*) NEW_LINGUAS="$NEW_LINGUAS $lang" ;;
2868          esac
2869        done
2870        LINGUAS=$NEW_LINGUAS
2871        echo "$ac_t""$LINGUAS" 1>&6
2872      fi
2873
2874           if test -n "$LINGUAS"; then
2875        for lang in $LINGUAS; do CATALOGS="$CATALOGS $lang$CATOBJEXT"; done
2876      fi
2877    fi
2878
2879             if test $ac_cv_header_locale_h = yes; then
2880      INCLUDE_LOCALE_H="#include <locale.h>"
2881    else
2882      INCLUDE_LOCALE_H="\
2883 /* The system does not provide the header <locale.h>.  Take care yourself.  */"
2884    fi
2885
2886
2887             if test -f $srcdir/po2tbl.sed.in; then
2888       if test "$CATOBJEXT" = ".cat"; then
2889          ac_safe=`echo "linux/version.h" | sed 'y%./+-%__p_%'`
2890 echo $ac_n "checking for linux/version.h""... $ac_c" 1>&6
2891 echo "configure:2892: checking for linux/version.h" >&5
2892 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
2893   echo $ac_n "(cached) $ac_c" 1>&6
2894 else
2895   cat > conftest.$ac_ext <<EOF
2896 #line 2897 "configure"
2897 #include "confdefs.h"
2898 #include <linux/version.h>
2899 EOF
2900 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2901 { (eval echo configure:2902: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2902 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
2903 if test -z "$ac_err"; then
2904   rm -rf conftest*
2905   eval "ac_cv_header_$ac_safe=yes"
2906 else
2907   echo "$ac_err" >&5
2908   echo "configure: failed program was:" >&5
2909   cat conftest.$ac_ext >&5
2910   rm -rf conftest*
2911   eval "ac_cv_header_$ac_safe=no"
2912 fi
2913 rm -f conftest*
2914 fi
2915 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
2916   echo "$ac_t""yes" 1>&6
2917   msgformat=linux
2918 else
2919   echo "$ac_t""no" 1>&6
2920 msgformat=xopen
2921 fi
2922
2923
2924                          sed -e '/^#/d' $srcdir/$msgformat-msg.sed > po2msg.sed
2925       fi
2926             sed -e '/^#.*[^\\]$/d' -e '/^#$/d' \
2927          $srcdir/po2tbl.sed.in > po2tbl.sed
2928    fi
2929
2930             if test "$PACKAGE" = "gettext"; then
2931      GT_NO="#NO#"
2932      GT_YES=
2933    else
2934      GT_NO=
2935      GT_YES="#YES#"
2936    fi
2937
2938
2939
2940    MKINSTALLDIRS="\$(srcdir)/../../mkinstalldirs"
2941
2942
2943       l=
2944
2945
2946             if test -d $srcdir/po; then
2947       test -d po || mkdir po
2948       if test "x$srcdir" != "x."; then
2949          if test "x`echo $srcdir | sed 's@/.*@@'`" = "x"; then
2950             posrcprefix="$srcdir/"
2951          else
2952             posrcprefix="../$srcdir/"
2953          fi
2954       else
2955          posrcprefix="../"
2956       fi
2957       rm -f po/POTFILES
2958       sed -e "/^#/d" -e "/^\$/d" -e "s,.*,      $posrcprefix& \\\\," -e "\$s/\(.*\) \\\\/\1/" \
2959          < $srcdir/po/POTFILES.in > po/POTFILES
2960    fi
2961
2962
2963 # Check for common headers.
2964 # FIXME: Seems to me this can cause problems for i386-windows hosts.
2965 # At one point there were hardcoded AC_DEFINE's if ${host} = i386-*-windows*.
2966 for ac_hdr in stdlib.h string.h strings.h unistd.h time.h
2967 do
2968 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
2969 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
2970 echo "configure:2971: checking for $ac_hdr" >&5
2971 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
2972   echo $ac_n "(cached) $ac_c" 1>&6
2973 else
2974   cat > conftest.$ac_ext <<EOF
2975 #line 2976 "configure"
2976 #include "confdefs.h"
2977 #include <$ac_hdr>
2978 EOF
2979 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2980 { (eval echo configure:2981: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2981 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
2982 if test -z "$ac_err"; then
2983   rm -rf conftest*
2984   eval "ac_cv_header_$ac_safe=yes"
2985 else
2986   echo "$ac_err" >&5
2987   echo "configure: failed program was:" >&5
2988   cat conftest.$ac_ext >&5
2989   rm -rf conftest*
2990   eval "ac_cv_header_$ac_safe=no"
2991 fi
2992 rm -f conftest*
2993 fi
2994 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
2995   echo "$ac_t""yes" 1>&6
2996     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
2997   cat >> confdefs.h <<EOF
2998 #define $ac_tr_hdr 1
2999 EOF
3000
3001 else
3002   echo "$ac_t""no" 1>&6
3003 fi
3004 done
3005
3006 for ac_hdr in sys/time.h sys/resource.h
3007 do
3008 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
3009 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
3010 echo "configure:3011: checking for $ac_hdr" >&5
3011 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
3012   echo $ac_n "(cached) $ac_c" 1>&6
3013 else
3014   cat > conftest.$ac_ext <<EOF
3015 #line 3016 "configure"
3016 #include "confdefs.h"
3017 #include <$ac_hdr>
3018 EOF
3019 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
3020 { (eval echo configure:3021: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
3021 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
3022 if test -z "$ac_err"; then
3023   rm -rf conftest*
3024   eval "ac_cv_header_$ac_safe=yes"
3025 else
3026   echo "$ac_err" >&5
3027   echo "configure: failed program was:" >&5
3028   cat conftest.$ac_ext >&5
3029   rm -rf conftest*
3030   eval "ac_cv_header_$ac_safe=no"
3031 fi
3032 rm -f conftest*
3033 fi
3034 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
3035   echo "$ac_t""yes" 1>&6
3036     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
3037   cat >> confdefs.h <<EOF
3038 #define $ac_tr_hdr 1
3039 EOF
3040
3041 else
3042   echo "$ac_t""no" 1>&6
3043 fi
3044 done
3045
3046 for ac_hdr in fcntl.h fpu_control.h
3047 do
3048 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
3049 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
3050 echo "configure:3051: checking for $ac_hdr" >&5
3051 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
3052   echo $ac_n "(cached) $ac_c" 1>&6
3053 else
3054   cat > conftest.$ac_ext <<EOF
3055 #line 3056 "configure"
3056 #include "confdefs.h"
3057 #include <$ac_hdr>
3058 EOF
3059 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
3060 { (eval echo configure:3061: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
3061 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
3062 if test -z "$ac_err"; then
3063   rm -rf conftest*
3064   eval "ac_cv_header_$ac_safe=yes"
3065 else
3066   echo "$ac_err" >&5
3067   echo "configure: failed program was:" >&5
3068   cat conftest.$ac_ext >&5
3069   rm -rf conftest*
3070   eval "ac_cv_header_$ac_safe=no"
3071 fi
3072 rm -f conftest*
3073 fi
3074 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
3075   echo "$ac_t""yes" 1>&6
3076     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
3077   cat >> confdefs.h <<EOF
3078 #define $ac_tr_hdr 1
3079 EOF
3080
3081 else
3082   echo "$ac_t""no" 1>&6
3083 fi
3084 done
3085
3086 for ac_hdr in dlfcn.h errno.h sys/stat.h
3087 do
3088 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
3089 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
3090 echo "configure:3091: checking for $ac_hdr" >&5
3091 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
3092   echo $ac_n "(cached) $ac_c" 1>&6
3093 else
3094   cat > conftest.$ac_ext <<EOF
3095 #line 3096 "configure"
3096 #include "confdefs.h"
3097 #include <$ac_hdr>
3098 EOF
3099 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
3100 { (eval echo configure:3101: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
3101 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
3102 if test -z "$ac_err"; then
3103   rm -rf conftest*
3104   eval "ac_cv_header_$ac_safe=yes"
3105 else
3106   echo "$ac_err" >&5
3107   echo "configure: failed program was:" >&5
3108   cat conftest.$ac_ext >&5
3109   rm -rf conftest*
3110   eval "ac_cv_header_$ac_safe=no"
3111 fi
3112 rm -f conftest*
3113 fi
3114 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
3115   echo "$ac_t""yes" 1>&6
3116     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
3117   cat >> confdefs.h <<EOF
3118 #define $ac_tr_hdr 1
3119 EOF
3120
3121 else
3122   echo "$ac_t""no" 1>&6
3123 fi
3124 done
3125
3126 for ac_func in getrusage time sigaction __setfpucw
3127 do
3128 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
3129 echo "configure:3130: checking for $ac_func" >&5
3130 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
3131   echo $ac_n "(cached) $ac_c" 1>&6
3132 else
3133   cat > conftest.$ac_ext <<EOF
3134 #line 3135 "configure"
3135 #include "confdefs.h"
3136 /* System header to define __stub macros and hopefully few prototypes,
3137     which can conflict with char $ac_func(); below.  */
3138 #include <assert.h>
3139 /* Override any gcc2 internal prototype to avoid an error.  */
3140 /* We use char because int might match the return type of a gcc2
3141     builtin and then its argument prototype would still apply.  */
3142 char $ac_func();
3143
3144 int main() {
3145
3146 /* The GNU C library defines this for functions which it implements
3147     to always fail with ENOSYS.  Some functions are actually named
3148     something starting with __ and the normal name is an alias.  */
3149 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
3150 choke me
3151 #else
3152 $ac_func();
3153 #endif
3154
3155 ; return 0; }
3156 EOF
3157 if { (eval echo configure:3158: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3158   rm -rf conftest*
3159   eval "ac_cv_func_$ac_func=yes"
3160 else
3161   echo "configure: failed program was:" >&5
3162   cat conftest.$ac_ext >&5
3163   rm -rf conftest*
3164   eval "ac_cv_func_$ac_func=no"
3165 fi
3166 rm -f conftest*
3167 fi
3168
3169 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
3170   echo "$ac_t""yes" 1>&6
3171     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
3172   cat >> confdefs.h <<EOF
3173 #define $ac_tr_func 1
3174 EOF
3175
3176 else
3177   echo "$ac_t""no" 1>&6
3178 fi
3179 done
3180
3181
3182 # Check for socket libraries
3183 echo $ac_n "checking for bind in -lsocket""... $ac_c" 1>&6
3184 echo "configure:3185: checking for bind in -lsocket" >&5
3185 ac_lib_var=`echo socket'_'bind | sed 'y%./+-%__p_%'`
3186 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
3187   echo $ac_n "(cached) $ac_c" 1>&6
3188 else
3189   ac_save_LIBS="$LIBS"
3190 LIBS="-lsocket  $LIBS"
3191 cat > conftest.$ac_ext <<EOF
3192 #line 3193 "configure"
3193 #include "confdefs.h"
3194 /* Override any gcc2 internal prototype to avoid an error.  */
3195 /* We use char because int might match the return type of a gcc2
3196     builtin and then its argument prototype would still apply.  */
3197 char bind();
3198
3199 int main() {
3200 bind()
3201 ; return 0; }
3202 EOF
3203 if { (eval echo configure:3204: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3204   rm -rf conftest*
3205   eval "ac_cv_lib_$ac_lib_var=yes"
3206 else
3207   echo "configure: failed program was:" >&5
3208   cat conftest.$ac_ext >&5
3209   rm -rf conftest*
3210   eval "ac_cv_lib_$ac_lib_var=no"
3211 fi
3212 rm -f conftest*
3213 LIBS="$ac_save_LIBS"
3214
3215 fi
3216 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
3217   echo "$ac_t""yes" 1>&6
3218     ac_tr_lib=HAVE_LIB`echo socket | sed -e 's/[^a-zA-Z0-9_]/_/g' \
3219     -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
3220   cat >> confdefs.h <<EOF
3221 #define $ac_tr_lib 1
3222 EOF
3223
3224   LIBS="-lsocket $LIBS"
3225
3226 else
3227   echo "$ac_t""no" 1>&6
3228 fi
3229
3230 echo $ac_n "checking for gethostbyname in -lnsl""... $ac_c" 1>&6
3231 echo "configure:3232: checking for gethostbyname in -lnsl" >&5
3232 ac_lib_var=`echo nsl'_'gethostbyname | sed 'y%./+-%__p_%'`
3233 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
3234   echo $ac_n "(cached) $ac_c" 1>&6
3235 else
3236   ac_save_LIBS="$LIBS"
3237 LIBS="-lnsl  $LIBS"
3238 cat > conftest.$ac_ext <<EOF
3239 #line 3240 "configure"
3240 #include "confdefs.h"
3241 /* Override any gcc2 internal prototype to avoid an error.  */
3242 /* We use char because int might match the return type of a gcc2
3243     builtin and then its argument prototype would still apply.  */
3244 char gethostbyname();
3245
3246 int main() {
3247 gethostbyname()
3248 ; return 0; }
3249 EOF
3250 if { (eval echo configure:3251: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3251   rm -rf conftest*
3252   eval "ac_cv_lib_$ac_lib_var=yes"
3253 else
3254   echo "configure: failed program was:" >&5
3255   cat conftest.$ac_ext >&5
3256   rm -rf conftest*
3257   eval "ac_cv_lib_$ac_lib_var=no"
3258 fi
3259 rm -f conftest*
3260 LIBS="$ac_save_LIBS"
3261
3262 fi
3263 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
3264   echo "$ac_t""yes" 1>&6
3265     ac_tr_lib=HAVE_LIB`echo nsl | sed -e 's/[^a-zA-Z0-9_]/_/g' \
3266     -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
3267   cat >> confdefs.h <<EOF
3268 #define $ac_tr_lib 1
3269 EOF
3270
3271   LIBS="-lnsl $LIBS"
3272
3273 else
3274   echo "$ac_t""no" 1>&6
3275 fi
3276
3277
3278 . ${srcdir}/../../bfd/configure.host
3279
3280
3281
3282 USE_MAINTAINER_MODE=no
3283 # Check whether --enable-maintainer-mode or --disable-maintainer-mode was given.
3284 if test "${enable_maintainer_mode+set}" = set; then
3285   enableval="$enable_maintainer_mode"
3286   case "${enableval}" in
3287   yes)  MAINT="" USE_MAINTAINER_MODE=yes ;;
3288   no)   MAINT="#" ;;
3289   *)    { echo "configure: error: "--enable-maintainer-mode does not take a value"" 1>&2; exit 1; }; MAINT="#" ;;
3290 esac
3291 if test x"$silent" != x"yes" && test x"$MAINT" = x""; then
3292   echo "Setting maintainer mode" 6>&1
3293 fi
3294 else
3295   MAINT="#"
3296 fi
3297
3298
3299
3300 # Check whether --enable-sim-bswap or --disable-sim-bswap was given.
3301 if test "${enable_sim_bswap+set}" = set; then
3302   enableval="$enable_sim_bswap"
3303   case "${enableval}" in
3304   yes)  sim_bswap="-DWITH_BSWAP=1 -DUSE_BSWAP=1";;
3305   no)   sim_bswap="-DWITH_BSWAP=0";;
3306   *)    { echo "configure: error: "--enable-sim-bswap does not take a value"" 1>&2; exit 1; }; sim_bswap="";;
3307 esac
3308 if test x"$silent" != x"yes" && test x"$sim_bswap" != x""; then
3309   echo "Setting bswap flags = $sim_bswap" 6>&1
3310 fi
3311 else
3312   sim_bswap=""
3313 fi
3314
3315
3316
3317 # Check whether --enable-sim-cflags or --disable-sim-cflags was given.
3318 if test "${enable_sim_cflags+set}" = set; then
3319   enableval="$enable_sim_cflags"
3320   case "${enableval}" in
3321   yes)   sim_cflags="-O2 -fomit-frame-pointer";;
3322   trace) { echo "configure: error: "Please use --enable-sim-debug instead."" 1>&2; exit 1; }; sim_cflags="";;
3323   no)    sim_cflags="";;
3324   *)     sim_cflags=`echo "${enableval}" | sed -e "s/,/ /g"`;;
3325 esac
3326 if test x"$silent" != x"yes" && test x"$sim_cflags" != x""; then
3327   echo "Setting sim cflags = $sim_cflags" 6>&1
3328 fi
3329 else
3330   sim_cflags=""
3331 fi
3332
3333
3334
3335 # Check whether --enable-sim-debug or --disable-sim-debug was given.
3336 if test "${enable_sim_debug+set}" = set; then
3337   enableval="$enable_sim_debug"
3338   case "${enableval}" in
3339   yes) sim_debug="-DDEBUG=7 -DWITH_DEBUG=7";;
3340   no)  sim_debug="-DDEBUG=0 -DWITH_DEBUG=0";;
3341   *)   sim_debug="-DDEBUG='(${enableval})' -DWITH_DEBUG='(${enableval})'";;
3342 esac
3343 if test x"$silent" != x"yes" && test x"$sim_debug" != x""; then
3344   echo "Setting sim debug = $sim_debug" 6>&1
3345 fi
3346 else
3347   sim_debug=""
3348 fi
3349
3350
3351
3352 # Check whether --enable-sim-stdio or --disable-sim-stdio was given.
3353 if test "${enable_sim_stdio+set}" = set; then
3354   enableval="$enable_sim_stdio"
3355   case "${enableval}" in
3356   yes)  sim_stdio="-DWITH_STDIO=DO_USE_STDIO";;
3357   no)   sim_stdio="-DWITH_STDIO=DONT_USE_STDIO";;
3358   *)    { echo "configure: error: "Unknown value $enableval passed to --enable-sim-stdio"" 1>&2; exit 1; }; sim_stdio="";;
3359 esac
3360 if test x"$silent" != x"yes" && test x"$sim_stdio" != x""; then
3361   echo "Setting stdio flags = $sim_stdio" 6>&1
3362 fi
3363 else
3364   sim_stdio=""
3365 fi
3366
3367
3368
3369 # Check whether --enable-sim-trace or --disable-sim-trace was given.
3370 if test "${enable_sim_trace+set}" = set; then
3371   enableval="$enable_sim_trace"
3372   case "${enableval}" in
3373   yes)  sim_trace="-DTRACE=1 -DWITH_TRACE=-1";;
3374   no)   sim_trace="-DTRACE=0 -DWITH_TRACE=0";;
3375   [-0-9]*)
3376         sim_trace="-DTRACE='(${enableval})' -DWITH_TRACE='(${enableval})'";;
3377   [a-z]*)
3378         sim_trace=""
3379         for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
3380           if test x"$sim_trace" = x; then
3381             sim_trace="-DWITH_TRACE='(TRACE_$x"
3382           else
3383             sim_trace="${sim_trace}|TRACE_$x"
3384           fi
3385         done
3386         sim_trace="$sim_trace)'" ;;
3387 esac
3388 if test x"$silent" != x"yes" && test x"$sim_trace" != x""; then
3389   echo "Setting sim trace = $sim_trace" 6>&1
3390 fi
3391 else
3392   sim_trace=""
3393 fi
3394
3395
3396
3397 # Check whether --enable-sim-profile or --disable-sim-profile was given.
3398 if test "${enable_sim_profile+set}" = set; then
3399   enableval="$enable_sim_profile"
3400   case "${enableval}" in
3401   yes)  sim_profile="-DPROFILE=1 -DWITH_PROFILE=-1";;
3402   no)   sim_profile="-DPROFILE=0 -DWITH_PROFILE=0";;
3403   [-0-9]*)
3404         sim_profile="-DPROFILE='(${enableval})' -DWITH_PROFILE='(${enableval})'";;
3405   [a-z]*)
3406         sim_profile=""
3407         for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
3408           if test x"$sim_profile" = x; then
3409             sim_profile="-DWITH_PROFILE='(PROFILE_$x"
3410           else
3411             sim_profile="${sim_profile}|PROFILE_$x"
3412           fi
3413         done
3414         sim_profile="$sim_profile)'" ;;
3415 esac
3416 if test x"$silent" != x"yes" && test x"$sim_profile" != x""; then
3417   echo "Setting sim profile = $sim_profile" 6>&1
3418 fi
3419 else
3420   sim_profile=""
3421 fi
3422
3423
3424
3425 echo $ac_n "checking return type of signal handlers""... $ac_c" 1>&6
3426 echo "configure:3427: checking return type of signal handlers" >&5
3427 if eval "test \"`echo '$''{'ac_cv_type_signal'+set}'`\" = set"; then
3428   echo $ac_n "(cached) $ac_c" 1>&6
3429 else
3430   cat > conftest.$ac_ext <<EOF
3431 #line 3432 "configure"
3432 #include "confdefs.h"
3433 #include <sys/types.h>
3434 #include <signal.h>
3435 #ifdef signal
3436 #undef signal
3437 #endif
3438 #ifdef __cplusplus
3439 extern "C" void (*signal (int, void (*)(int)))(int);
3440 #else
3441 void (*signal ()) ();
3442 #endif
3443
3444 int main() {
3445 int i;
3446 ; return 0; }
3447 EOF
3448 if { (eval echo configure:3449: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3449   rm -rf conftest*
3450   ac_cv_type_signal=void
3451 else
3452   echo "configure: failed program was:" >&5
3453   cat conftest.$ac_ext >&5
3454   rm -rf conftest*
3455   ac_cv_type_signal=int
3456 fi
3457 rm -f conftest*
3458 fi
3459
3460 echo "$ac_t""$ac_cv_type_signal" 1>&6
3461 cat >> confdefs.h <<EOF
3462 #define RETSIGTYPE $ac_cv_type_signal
3463 EOF
3464
3465
3466
3467
3468
3469 echo $ac_n "checking for executable suffix""... $ac_c" 1>&6
3470 echo "configure:3471: checking for executable suffix" >&5
3471 if eval "test \"`echo '$''{'ac_cv_exeext'+set}'`\" = set"; then
3472   echo $ac_n "(cached) $ac_c" 1>&6
3473 else
3474   if test "$CYGWIN" = yes || test "$MINGW32" = yes; then
3475   ac_cv_exeext=.exe
3476 else
3477   rm -f conftest*
3478   echo 'int main () { return 0; }' > conftest.$ac_ext
3479   ac_cv_exeext=
3480   if { (eval echo configure:3481: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
3481     for file in conftest.*; do
3482       case $file in
3483       *.c | *.o | *.obj | *.ilk | *.pdb) ;;
3484       *) ac_cv_exeext=`echo $file | sed -e s/conftest//` ;;
3485       esac
3486     done
3487   else
3488     { echo "configure: error: installation or configuration problem: compiler cannot create executables." 1>&2; exit 1; }
3489   fi
3490   rm -f conftest*
3491   test x"${ac_cv_exeext}" = x && ac_cv_exeext=no
3492 fi
3493 fi
3494
3495 EXEEXT=""
3496 test x"${ac_cv_exeext}" != xno && EXEEXT=${ac_cv_exeext}
3497 echo "$ac_t""${ac_cv_exeext}" 1>&6
3498 ac_exeext=$EXEEXT
3499
3500
3501 sim_link_files=
3502 sim_link_links=
3503
3504 sim_link_links=tconfig.h
3505 if test -f ${srcdir}/tconfig.in
3506 then
3507   sim_link_files=tconfig.in
3508 else
3509   sim_link_files=../common/tconfig.in
3510 fi
3511
3512 # targ-vals.def points to the libc macro description file.
3513 case "${target}" in
3514 *-*-*) TARG_VALS_DEF=../common/nltvals.def ;;
3515 esac
3516 sim_link_files="${sim_link_files} ${TARG_VALS_DEF}"
3517 sim_link_links="${sim_link_links} targ-vals.def"
3518
3519
3520
3521
3522 default_sim_inline=""
3523 # Check whether --enable-sim-inline or --disable-sim-inline was given.
3524 if test "${enable_sim_inline+set}" = set; then
3525   enableval="$enable_sim_inline"
3526   sim_inline=""
3527 case "$enableval" in
3528   no)           sim_inline="-DDEFAULT_INLINE=0";;
3529   0)            sim_inline="-DDEFAULT_INLINE=0";;
3530   yes | 2)      sim_inline="-DDEFAULT_INLINE=ALL_C_INLINE";;
3531   1)            sim_inline="-DDEFAULT_INLINE=INLINE_LOCALS";;
3532   *) for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
3533        new_flag=""
3534        case "$x" in
3535          *_INLINE=*)    new_flag="-D$x";;
3536          *=*)           new_flag=`echo "$x" | sed -e "s/=/_INLINE=/" -e "s/^/-D/"`;;
3537          *_INLINE)      new_flag="-D$x=ALL_C_INLINE";;
3538          *)             new_flag="-D$x""_INLINE=ALL_C_INLINE";;
3539        esac
3540        if test x"$sim_inline" = x""; then
3541          sim_inline="$new_flag"
3542        else
3543          sim_inline="$sim_inline $new_flag"
3544        fi
3545      done;;
3546 esac
3547 if test x"$silent" != x"yes" && test x"$sim_inline" != x""; then
3548   echo "Setting inline flags = $sim_inline" 6>&1
3549 fi
3550 else
3551
3552 if test "x$cross_compiling" = "xno"; then
3553   if test x"$GCC" != "x" -a x"${default_sim_inline}" != "x" ; then
3554     sim_inline="${default_sim_inline}"
3555     if test x"$silent" != x"yes"; then
3556       echo "Setting inline flags = $sim_inline" 6>&1
3557     fi
3558   else
3559     sim_inline=""
3560   fi
3561 else
3562   sim_inline="-DDEFAULT_INLINE=0"
3563 fi
3564 fi
3565
3566 wire_alignment="NONSTRICT_ALIGNMENT"
3567 default_alignment=""
3568
3569 # Check whether --enable-sim-alignment or --disable-sim-alignment was given.
3570 if test "${enable_sim_alignment+set}" = set; then
3571   enableval="$enable_sim_alignment"
3572   case "${enableval}" in
3573   strict | STRICT)       sim_alignment="-DWITH_ALIGNMENT=STRICT_ALIGNMENT";;
3574   nonstrict | NONSTRICT) sim_alignment="-DWITH_ALIGNMENT=NONSTRICT_ALIGNMENT";;
3575   forced | FORCED)       sim_alignment="-DWITH_ALIGNMENT=FORCED_ALIGNMENT";;
3576   yes) if test x"$wire_alignment" != x; then
3577          sim_alignment="-DWITH_ALIGNMENT=${wire_alignment}"
3578        else
3579          if test x"$default_alignment" != x; then
3580            sim_alignment="-DWITH_ALIGNMENT=${default_alignment}"
3581          else
3582            echo "No hard-wired alignment for target $target" 1>&6
3583            sim_alignment="-DWITH_ALIGNMENT=0"
3584          fi
3585        fi;;
3586   no)  if test x"$default_alignment" != x; then
3587          sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${default_alignment}"
3588        else
3589          if test x"$wire_alignment" != x; then
3590            sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${wire_alignment}"
3591          else
3592            echo "No default alignment for target $target" 1>&6
3593            sim_alignment="-DWITH_DEFAULT_ALIGNMENT=0"
3594          fi
3595        fi;;
3596   *)   { echo "configure: error: "Unknown value $enableval passed to --enable-sim-alignment"" 1>&2; exit 1; }; sim_alignment="";;
3597 esac
3598 if test x"$silent" != x"yes" && test x"$sim_alignment" != x""; then
3599   echo "Setting alignment flags = $sim_alignment" 6>&1
3600 fi
3601 else
3602   if test x"$default_alignment" != x; then
3603   sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${default_alignment}"
3604 else
3605   if test x"$wire_alignment" != x; then
3606     sim_alignment="-DWITH_ALIGNMENT=${wire_alignment}"
3607   else
3608     sim_alignment=
3609   fi
3610 fi
3611 fi
3612
3613
3614 # Check whether --enable-sim-hostendian or --disable-sim-hostendian was given.
3615 if test "${enable_sim_hostendian+set}" = set; then
3616   enableval="$enable_sim_hostendian"
3617   case "${enableval}" in
3618   no)    sim_hostendian="-DWITH_HOST_BYTE_ORDER=0";;
3619   b*|B*) sim_hostendian="-DWITH_HOST_BYTE_ORDER=BIG_ENDIAN";;
3620   l*|L*) sim_hostendian="-DWITH_HOST_BYTE_ORDER=LITTLE_ENDIAN";;
3621   *)     { echo "configure: error: "Unknown value $enableval for --enable-sim-hostendian"" 1>&2; exit 1; }; sim_hostendian="";;
3622 esac
3623 if test x"$silent" != x"yes" && test x"$sim_hostendian" != x""; then
3624   echo "Setting hostendian flags = $sim_hostendian" 6>&1
3625 fi
3626 else
3627
3628 if test "x$cross_compiling" = "xno"; then
3629   echo $ac_n "checking whether byte ordering is bigendian""... $ac_c" 1>&6
3630 echo "configure:3631: checking whether byte ordering is bigendian" >&5
3631 if eval "test \"`echo '$''{'ac_cv_c_bigendian'+set}'`\" = set"; then
3632   echo $ac_n "(cached) $ac_c" 1>&6
3633 else
3634   ac_cv_c_bigendian=unknown
3635 # See if sys/param.h defines the BYTE_ORDER macro.
3636 cat > conftest.$ac_ext <<EOF
3637 #line 3638 "configure"
3638 #include "confdefs.h"
3639 #include <sys/types.h>
3640 #include <sys/param.h>
3641 int main() {
3642
3643 #if !BYTE_ORDER || !BIG_ENDIAN || !LITTLE_ENDIAN
3644  bogus endian macros
3645 #endif
3646 ; return 0; }
3647 EOF
3648 if { (eval echo configure:3649: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3649   rm -rf conftest*
3650   # It does; now see whether it defined to BIG_ENDIAN or not.
3651 cat > conftest.$ac_ext <<EOF
3652 #line 3653 "configure"
3653 #include "confdefs.h"
3654 #include <sys/types.h>
3655 #include <sys/param.h>
3656 int main() {
3657
3658 #if BYTE_ORDER != BIG_ENDIAN
3659  not big endian
3660 #endif
3661 ; return 0; }
3662 EOF
3663 if { (eval echo configure:3664: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3664   rm -rf conftest*
3665   ac_cv_c_bigendian=yes
3666 else
3667   echo "configure: failed program was:" >&5
3668   cat conftest.$ac_ext >&5
3669   rm -rf conftest*
3670   ac_cv_c_bigendian=no
3671 fi
3672 rm -f conftest*
3673 else
3674   echo "configure: failed program was:" >&5
3675   cat conftest.$ac_ext >&5
3676 fi
3677 rm -f conftest*
3678 if test $ac_cv_c_bigendian = unknown; then
3679 if test "$cross_compiling" = yes; then
3680     { echo "configure: error: can not run test program while cross compiling" 1>&2; exit 1; }
3681 else
3682   cat > conftest.$ac_ext <<EOF
3683 #line 3684 "configure"
3684 #include "confdefs.h"
3685 main () {
3686   /* Are we little or big endian?  From Harbison&Steele.  */
3687   union
3688   {
3689     long l;
3690     char c[sizeof (long)];
3691   } u;
3692   u.l = 1;
3693   exit (u.c[sizeof (long) - 1] == 1);
3694 }
3695 EOF
3696 if { (eval echo configure:3697: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
3697 then
3698   ac_cv_c_bigendian=no
3699 else
3700   echo "configure: failed program was:" >&5
3701   cat conftest.$ac_ext >&5
3702   rm -fr conftest*
3703   ac_cv_c_bigendian=yes
3704 fi
3705 rm -fr conftest*
3706 fi
3707
3708 fi
3709 fi
3710
3711 echo "$ac_t""$ac_cv_c_bigendian" 1>&6
3712 if test $ac_cv_c_bigendian = yes; then
3713   cat >> confdefs.h <<\EOF
3714 #define WORDS_BIGENDIAN 1
3715 EOF
3716
3717 fi
3718
3719   if test $ac_cv_c_bigendian = yes; then
3720     sim_hostendian="-DWITH_HOST_BYTE_ORDER=BIG_ENDIAN"
3721   else
3722     sim_hostendian="-DWITH_HOST_BYTE_ORDER=LITTLE_ENDIAN"
3723   fi
3724 else
3725   sim_hostendian="-DWITH_HOST_BYTE_ORDER=0"
3726 fi
3727 fi
3728
3729
3730 # Check whether --enable-build-warnings or --disable-build-warnings was given.
3731 if test "${enable_build_warnings+set}" = set; then
3732   enableval="$enable_build_warnings"
3733   build_warnings="-Wall -Wpointer-arith -Wstrict-prototypes -Wmissing-prototypes -Wmissing-declarations"
3734 case "${enableval}" in
3735   yes)  ;;
3736   no)   build_warnings="-w";;
3737   ,*)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
3738         build_warnings="${build_warnings} ${t}";;
3739   *,)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
3740         build_warnings="${t} ${build_warnings}";;
3741   *)    build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
3742 esac
3743 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
3744   echo "Setting warning flags = $build_warnings" 6>&1
3745 fi
3746 else
3747   build_warnings=""
3748 fi
3749
3750
3751 # DEPRECATED
3752 #
3753 # Instead of defining a `subtarget' macro, code should be checking
3754 # the value of {STATE,CPU}_ARCHITECTURE to identify the architecture
3755 # in question.
3756 #
3757 case "${target}" in
3758   mips*tx39*)           SIM_SUBTARGET="-DSUBTARGET_R3900=1";;
3759   *)                    SIM_SUBTARGET="";;
3760 esac
3761
3762
3763
3764
3765 #
3766 # Select the byte order of the target
3767 #
3768 mips_endian=
3769 default_endian=
3770 case "${target}" in
3771   mips64el*-*-*)        mips_endian=LITTLE_ENDIAN ;;
3772   mips64vr*el-*-*)      default_endian=LITTLE_ENDIAN ;;
3773   mips64*-*-*)          default_endian=BIG_ENDIAN ;;
3774   mips16*-*-*)          default_endian=BIG_ENDIAN ;;
3775   mips*-*-*)            default_endian=BIG_ENDIAN ;;
3776   *)                    default_endian=BIG_ENDIAN ;;
3777 esac
3778
3779 wire_endian="$mips_endian"
3780 default_endian="$default_endian"
3781 # Check whether --enable-sim-endian or --disable-sim-endian was given.
3782 if test "${enable_sim_endian+set}" = set; then
3783   enableval="$enable_sim_endian"
3784   case "${enableval}" in
3785   b*|B*) sim_endian="-DWITH_TARGET_BYTE_ORDER=BIG_ENDIAN";;
3786   l*|L*) sim_endian="-DWITH_TARGET_BYTE_ORDER=LITTLE_ENDIAN";;
3787   yes)   if test x"$wire_endian" != x; then
3788            sim_endian="-DWITH_TARGET_BYTE_ORDER=${wire_endian}"
3789          else
3790            if test x"$default_endian" != x; then
3791              sim_endian="-DWITH_TARGET_BYTE_ORDER=${default_endian}"
3792            else
3793              echo "No hard-wired endian for target $target" 1>&6
3794              sim_endian="-DWITH_TARGET_BYTE_ORDER=0"
3795            fi
3796          fi;;
3797   no)    if test x"$default_endian" != x; then
3798            sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=${default_endian}"
3799          else
3800            if test x"$wire_endian" != x; then
3801              sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=${wire_endian}"
3802            else
3803              echo "No default endian for target $target" 1>&6
3804              sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=0"
3805            fi
3806          fi;;
3807   *)     { echo "configure: error: "Unknown value $enableval for --enable-sim-endian"" 1>&2; exit 1; }; sim_endian="";;
3808 esac
3809 if test x"$silent" != x"yes" && test x"$sim_endian" != x""; then
3810   echo "Setting endian flags = $sim_endian" 6>&1
3811 fi
3812 else
3813   if test x"$default_endian" != x; then
3814   sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=${default_endian}"
3815 else
3816   if test x"$wire_endian" != x; then
3817     sim_endian="-DWITH_TARGET_BYTE_ORDER=${wire_endian}"
3818   else
3819     sim_endian=
3820   fi
3821 fi
3822 fi
3823
3824
3825
3826
3827 #
3828 # Select the bitsize of the target
3829 #
3830 mips_addr_bitsize=
3831 case "${target}" in
3832   mips64*-*-*)          mips_bitsize=64 ; mips_msb=63 ;;
3833   mips16*-*-*)          mips_bitsize=64 ; mips_msb=63 ;;
3834   mips*-*-*)            mips_bitsize=32 ; mips_msb=31 ;;
3835   *)                    mips_bitsize=64 ; mips_msb=63 ;;
3836 esac
3837 wire_word_bitsize="$mips_bitsize"
3838 wire_word_msb="$mips_msb"
3839 wire_address_bitsize="$mips_addr_bitsize"
3840 wire_cell_bitsize=""
3841 # Check whether --enable-sim-bitsize or --disable-sim-bitsize was given.
3842 if test "${enable_sim_bitsize+set}" = set; then
3843   enableval="$enable_sim_bitsize"
3844   sim_bitsize=
3845 case "${enableval}" in
3846   64,63 | 64,63,* ) sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=64 -DWITH_TARGET_WORD_MSB=63";;
3847   32,31 | 32,31,* ) sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=32 -DWITH_TARGET_WORD_MSB=31";;
3848   64,0 | 64,0,* ) sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=32 -DWITH_TARGET_WORD_MSB=0";;
3849   32,0 | 64,0,* ) sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=32 -DWITH_TARGET_WORD_MSB=0";;
3850   32) if test x"$wire_word_msb" != x -a x"$wire_word_msb" != x0; then
3851         sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=32 -DWITH_TARGET_WORD_MSB=31"
3852       else
3853         sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=32 -DWITH_TARGET_WORD_MSB=0"
3854       fi ;;
3855   64) if test x"$wire_word_msb" != x -a x"$wire_word_msb" != x0; then
3856         sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=64 -DWITH_TARGET_WORD_MSB=63"
3857       else
3858         sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=64 -DWITH_TARGET_WORD_MSB=0"
3859       fi ;;
3860   *)  { echo "configure: error: "--enable-sim-bitsize was given $enableval.  Expected 32 or 64"" 1>&2; exit 1; } ;;
3861 esac
3862 # address bitsize
3863 tmp=`echo "${enableval}" | sed -e "s/^[0-9]*,*[0-9]*,*//"`
3864 case x"${tmp}" in
3865   x ) ;;
3866   x32 | x32,* ) sim_bitsize="${sim_bitsize} -DWITH_TARGET_ADDRESS_BITSIZE=32" ;;
3867   x64 | x64,* ) sim_bitsize="${sim_bitsize} -DWITH_TARGET_ADDRESS_BITSIZE=64" ;;
3868   * ) { echo "configure: error: "--enable-sim-bitsize was given address size $enableval.  Expected 32 or 64"" 1>&2; exit 1; } ;;
3869 esac
3870 # cell bitsize
3871 tmp=`echo "${enableval}" | sed -e "s/^[0-9]*,*[0-9*]*,*[0-9]*,*//"`
3872 case x"${tmp}" in
3873   x ) ;;
3874   x32 | x32,* ) sim_bitsize="${sim_bitsize} -DWITH_TARGET_CELL_BITSIZE=32" ;;
3875   x64 | x64,* ) sim_bitsize="${sim_bitsize} -DWITH_TARGET_CELL_BITSIZE=64" ;;
3876   * ) { echo "configure: error: "--enable-sim-bitsize was given cell size $enableval.  Expected 32 or 64"" 1>&2; exit 1; } ;;
3877 esac
3878 if test x"$silent" != x"yes" && test x"$sim_bitsize" != x""; then
3879   echo "Setting bitsize flags = $sim_bitsize" 6>&1
3880 fi
3881 else
3882   sim_bitsize=""
3883 if test x"$wire_word_bitsize" != x; then
3884   sim_bitsize="$sim_bitsize -DWITH_TARGET_WORD_BITSIZE=$wire_word_bitsize"
3885 fi
3886 if test x"$wire_word_msb" != x; then
3887   sim_bitsize="$sim_bitsize -DWITH_TARGET_WORD_MSB=$wire_word_msb"
3888 fi
3889 if test x"$wire_address_bitsize" != x; then
3890   sim_bitsize="$sim_bitsize -DWITH_TARGET_ADDRESS_BITSIZE=$wire_address_bitsize"
3891 fi
3892 if test x"$wire_cell_bitsize" != x; then
3893   sim_bitsize="$sim_bitsize -DWITH_TARGET_CELL_BITSIZE=$wire_cell_bitsize"
3894 fi
3895 fi
3896
3897
3898
3899
3900 #
3901 # Select the floating hardware support of the target
3902 #
3903 mips_fpu=HARDWARE_FLOATING_POINT
3904 mips_fpu_bitsize=
3905 case "${target}" in
3906   mips*tx39*)           mips_fpu=HARD_FLOATING_POINT
3907                         mips_fpu_bitsize=32
3908                         ;;
3909   mips64*-*-*)          mips_fpu=HARD_FLOATING_POINT ;;
3910   mips16*-*-*)          mips_fpu=HARD_FLOATING_POINT ;;
3911   mips*-*-*)            mips_fpu=HARD_FLOATING_POINT ; mips_fpu_bitsize=32 ;;
3912   *)                    mips_fpu=HARD_FLOATING_POINT ;;
3913 esac
3914
3915 default_sim_float="$mips_fpu"
3916 default_sim_float_bitsize="$mips_fpu_bitsize"
3917 # Check whether --enable-sim-float or --disable-sim-float was given.
3918 if test "${enable_sim_float+set}" = set; then
3919   enableval="$enable_sim_float"
3920   case "${enableval}" in
3921   yes | hard)   sim_float="-DWITH_FLOATING_POINT=HARD_FLOATING_POINT";;
3922   no | soft)    sim_float="-DWITH_FLOATING_POINT=SOFT_FLOATING_POINT";;
3923   32)           sim_float="-DWITH_FLOATING_POINT=HARD_FLOATING_POINT -DWITH_TARGET_FLOATING_POINT_BITSIZE=32";;
3924   64)           sim_float="-DWITH_FLOATING_POINT=HARD_FLOATING_POINT -DWITH_TARGET_FLOATING_POINT_BITSIZE=64";;
3925   *)            { echo "configure: error: "Unknown value $enableval passed to --enable-sim-float"" 1>&2; exit 1; }; sim_float="";;
3926 esac
3927 if test x"$silent" != x"yes" && test x"$sim_float" != x""; then
3928   echo "Setting float flags = $sim_float" 6>&1
3929 fi
3930 else
3931
3932 sim_float=
3933 if test x"${default_sim_float}" != x""; then
3934   sim_float="-DWITH_FLOATING_POINT=${default_sim_float}"
3935 fi
3936 if test x"${default_sim_float_bitsize}" != x""; then
3937   sim_float="$sim_float -DWITH_TARGET_FLOATING_POINT_BITSIZE=${default_sim_float_bitsize}"
3938 fi
3939
3940 fi
3941
3942
3943
3944
3945 #
3946 # Select the level of SMP support
3947 #
3948 case "${target}" in
3949   *)                    mips_smp=0 ;;
3950 esac
3951
3952 default_sim_smp="$mips_smp"
3953 # Check whether --enable-sim-smp or --disable-sim-smp was given.
3954 if test "${enable_sim_smp+set}" = set; then
3955   enableval="$enable_sim_smp"
3956   case "${enableval}" in
3957   yes)  sim_smp="-DWITH_SMP=5" ; sim_igen_smp="-N 5";;
3958   no)   sim_smp="-DWITH_SMP=0" ; sim_igen_smp="-N 0";;
3959   *)    sim_smp="-DWITH_SMP=$enableval" ; sim_igen_smp="-N $enableval";;
3960 esac
3961 if test x"$silent" != x"yes" && test x"$sim_smp" != x""; then
3962   echo "Setting smp flags = $sim_smp" 6>&1
3963 fi
3964 else
3965   sim_smp="-DWITH_SMP=${default_sim_smp}" ; sim_igen_smp="-N ${default_sim_smp}"
3966 if test x"$silent" != x"yes"; then
3967   echo "Setting smp flags = $sim_smp" 6>&1
3968 fi
3969 fi
3970
3971
3972
3973
3974 #
3975 # Select the IGEN architecture
3976 #
3977 sim_gen=IGEN
3978 sim_igen_machine="-M mipsIV"
3979 sim_m16_machine="-M mips16"
3980 sim_igen_filter="32,64,f"
3981 sim_m16_filter="16"
3982 case "${target}" in
3983   mips*tx39*)           sim_gen=IGEN
3984                         sim_igen_filter="32,f"
3985                         sim_igen_machine="-M r3900"
3986                         ;;
3987   mips64vr43*-*-*)      sim_gen=IGEN
3988                         sim_igen_machine="-M mipsIV"
3989                         ;;
3990   mips64vr5*-*-*)       sim_gen=IGEN
3991                         sim_igen_machine="-M vr5000"
3992                         ;;
3993   mips64vr41*)          sim_gen=M16
3994                         sim_igen_machine="-M vr4100"
3995                         sim_m16_machine="-M vr4100"
3996                         sim_igen_filter="32,64,f"
3997                         sim_m16_filter="16"
3998                         ;;
3999   mips64*-*-*)          sim_igen_filter="32,64,f"
4000                         sim_gen=IGEN
4001                         ;;
4002   mips16*-*-*)          sim_gen=M16
4003                         sim_igen_filter="32,64,f"
4004                         sim_m16_filter="16"
4005                         ;;
4006   mips*lsi*)            sim_gen=M16
4007                         sim_igen_machine="-M mipsIII,mips16"
4008                         sim_m16_machine="-M mips16,mipsIII"
4009                         sim_igen_filter="32,f"
4010                         sim_m16_filter="16"
4011                         ;;
4012   mips*-*-*)            sim_gen=IGEN
4013                         sim_igen_filter="32,f"
4014                         ;;
4015 esac
4016 sim_igen_flags="-F ${sim_igen_filter} ${sim_igen_machine} ${sim_igen_smp}"
4017 sim_m16_flags=" -F ${sim_m16_filter}  ${sim_m16_machine}  ${sim_igen_smp}"
4018
4019
4020
4021
4022
4023 #
4024 # Add simulated hardware devices
4025 #
4026 hw_enabled=no
4027 case "${target}" in
4028   mips*tx39*)
4029         hw_enabled=yes
4030         hw_extra_devices="tx3904cpu tx3904irc tx3904tmr tx3904sio"
4031         mips_extra_objs="dv-sockser.o"
4032         SIM_SUBTARGET="$SIM_SUBTARGET -DTARGET_TX3904=1"
4033         ;;
4034   *)
4035         mips_extra_objs=""
4036         ;;
4037 esac
4038
4039 if test x"$hw_enabled" = x"yes"; then
4040   sim_hw_p=yes
4041 else
4042   sim_hw_p=no
4043 fi
4044 if test "$hw_devices"; then
4045   hardware="core pal glue"
4046 else
4047   hardware="core pal glue $hw_extra_devices"
4048 fi
4049 sim_hw_cflags="-DWITH_HW=1"
4050 sim_hw="$hardware"
4051 sim_hw_objs="\$(SIM_COMMON_HW_OBJS) `echo $sim_hw | sed -e 's/\([^ ][^ ]*\)/dv-\1.o/g'`"
4052 # Check whether --enable-sim-hardware or --disable-sim-hardware was given.
4053 if test "${enable_sim_hardware+set}" = set; then
4054   enableval="$enable_sim_hardware"
4055
4056 case "${enableval}" in
4057   yes)  sim_hw_p=yes;;
4058   no)   sim_hw_p=no;;
4059   ,*)   sim_hw_p=yes; hardware="${hardware} `echo ${enableval} | sed -e 's/,/ /'`";;
4060   *,)   sim_hw_p=yes; hardware="`echo ${enableval} | sed -e 's/,/ /'` ${hardware}";;
4061   *)    sim_hw_p=yes; hardware="`echo ${enableval} | sed -e 's/,/ /'`"'';;
4062 esac
4063 if test "$sim_hw_p" != yes; then
4064   sim_hw_objs=
4065   sim_hw_cflags="-DWITH_HW=0"
4066   sim_hw=
4067 else
4068   sim_hw_cflags="-DWITH_HW=1"
4069   # remove duplicates
4070   sim_hw=""
4071   sim_hw_objs="\$(SIM_COMMON_HW_OBJS)"
4072   for i in x $hardware ; do
4073     case " $f " in
4074       x) ;;
4075       *" $i "*) ;;
4076       *) sim_hw="$sim_hw $i" ; sim_hw_objs="$sim_hw_objs dv-$i.o";;
4077     esac
4078   done
4079 fi
4080 if test x"$silent" != x"yes" && test "$sim_hw_p" = "yes"; then
4081   echo "Setting hardware to $sim_hw_cflags, $sim_hw, $sim_hw_objs"
4082 fi
4083 else
4084
4085 if test "$sim_hw_p" != yes; then
4086   sim_hw_objs=
4087   sim_hw_cflags="-DWITH_HW=0"
4088   sim_hw=
4089 fi
4090 if test x"$silent" != x"yes"; then
4091   echo "Setting hardware to $sim_hw_cflags, $sim_hw, $sim_hw_objs"
4092 fi
4093 fi
4094
4095
4096
4097
4098 # Choose simulator engine
4099 case "${target}" in
4100   *)    mips_igen_engine="engine.o"
4101         ;;
4102 esac
4103
4104
4105
4106 # If we find X, set shell vars x_includes and x_libraries to the
4107 # paths, otherwise set no_x=yes.
4108 # Uses ac_ vars as temps to allow command line to override cache and checks.
4109 # --without-x overrides everything else, but does not touch the cache.
4110 echo $ac_n "checking for X""... $ac_c" 1>&6
4111 echo "configure:4212: checking for X" >&5
4112
4113 # Check whether --with-x or --without-x was given.
4114 if test "${with_x+set}" = set; then
4115   withval="$with_x"
4116   :
4117 fi
4118
4119 # $have_x is `yes', `no', `disabled', or empty when we do not yet know.
4120 if test "x$with_x" = xno; then
4121   # The user explicitly disabled X.
4122   have_x=disabled
4123 else
4124   if test "x$x_includes" != xNONE && test "x$x_libraries" != xNONE; then
4125     # Both variables are already set.
4126     have_x=yes
4127   else
4128 if eval "test \"`echo '$''{'ac_cv_have_x'+set}'`\" = set"; then
4129   echo $ac_n "(cached) $ac_c" 1>&6
4130 else
4131   # One or both of the vars are not set, and there is no cached value.
4132 ac_x_includes=NO ac_x_libraries=NO
4133 rm -fr conftestdir
4134 if mkdir conftestdir; then
4135   cd conftestdir
4136   # Make sure to not put "make" in the Imakefile rules, since we grep it out.
4137   cat > Imakefile <<'EOF'
4138 acfindx:
4139         @echo 'ac_im_incroot="${INCROOT}"; ac_im_usrlibdir="${USRLIBDIR}"; ac_im_libdir="${LIBDIR}"'
4140 EOF
4141   if (xmkmf) >/dev/null 2>/dev/null && test -f Makefile; then
4142     # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
4143     eval `${MAKE-make} acfindx 2>/dev/null | grep -v make`
4144     # Open Windows xmkmf reportedly sets LIBDIR instead of USRLIBDIR.
4145     for ac_extension in a so sl; do
4146       if test ! -f $ac_im_usrlibdir/libX11.$ac_extension &&
4147         test -f $ac_im_libdir/libX11.$ac_extension; then
4148         ac_im_usrlibdir=$ac_im_libdir; break
4149       fi
4150     done
4151     # Screen out bogus values from the imake configuration.  They are
4152     # bogus both because they are the default anyway, and because
4153     # using them would break gcc on systems where it needs fixed includes.
4154     case "$ac_im_incroot" in
4155         /usr/include) ;;
4156         *) test -f "$ac_im_incroot/X11/Xos.h" && ac_x_includes="$ac_im_incroot" ;;
4157     esac
4158     case "$ac_im_usrlibdir" in
4159         /usr/lib | /lib) ;;
4160         *) test -d "$ac_im_usrlibdir" && ac_x_libraries="$ac_im_usrlibdir" ;;
4161     esac
4162   fi
4163   cd ..
4164   rm -fr conftestdir
4165 fi
4166
4167 if test "$ac_x_includes" = NO; then
4168   # Guess where to find include files, by looking for this one X11 .h file.
4169   test -z "$x_direct_test_include" && x_direct_test_include=X11/Intrinsic.h
4170
4171   # First, try using that file with no special directory specified.
4172 cat > conftest.$ac_ext <<EOF
4173 #line 4274 "configure"
4174 #include "confdefs.h"
4175 #include <$x_direct_test_include>
4176 EOF
4177 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
4178 { (eval echo configure:4279: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
4179 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
4180 if test -z "$ac_err"; then
4181   rm -rf conftest*
4182   # We can compile using X headers with no special include directory.
4183 ac_x_includes=
4184 else
4185   echo "$ac_err" >&5
4186   echo "configure: failed program was:" >&5
4187   cat conftest.$ac_ext >&5
4188   rm -rf conftest*
4189   # Look for the header file in a standard set of common directories.
4190 # Check X11 before X11Rn because it is often a symlink to the current release.
4191   for ac_dir in               \
4192     /usr/X11/include          \
4193     /usr/X11R6/include        \
4194     /usr/X11R5/include        \
4195     /usr/X11R4/include        \
4196                               \
4197     /usr/include/X11          \
4198     /usr/include/X11R6        \
4199     /usr/include/X11R5        \
4200     /usr/include/X11R4        \
4201                               \
4202     /usr/local/X11/include    \
4203     /usr/local/X11R6/include  \
4204     /usr/local/X11R5/include  \
4205     /usr/local/X11R4/include  \
4206                               \
4207     /usr/local/include/X11    \
4208     /usr/local/include/X11R6  \
4209     /usr/local/include/X11R5  \
4210     /usr/local/include/X11R4  \
4211                               \
4212     /usr/X386/include         \
4213     /usr/x386/include         \
4214     /usr/XFree86/include/X11  \
4215                               \
4216     /usr/include              \
4217     /usr/local/include        \
4218     /usr/unsupported/include  \
4219     /usr/athena/include       \
4220     /usr/local/x11r5/include  \
4221     /usr/lpp/Xamples/include  \
4222                               \
4223     /usr/openwin/include      \
4224     /usr/openwin/share/include \
4225     ; \
4226   do
4227     if test -r "$ac_dir/$x_direct_test_include"; then
4228       ac_x_includes=$ac_dir
4229       break
4230     fi
4231   done
4232 fi
4233 rm -f conftest*
4234 fi # $ac_x_includes = NO
4235
4236 if test "$ac_x_libraries" = NO; then
4237   # Check for the libraries.
4238
4239   test -z "$x_direct_test_library" && x_direct_test_library=Xt
4240   test -z "$x_direct_test_function" && x_direct_test_function=XtMalloc
4241
4242   # See if we find them without any special options.
4243   # Don't add to $LIBS permanently.
4244   ac_save_LIBS="$LIBS"
4245   LIBS="-l$x_direct_test_library $LIBS"
4246 cat > conftest.$ac_ext <<EOF
4247 #line 4348 "configure"
4248 #include "confdefs.h"
4249
4250 int main() {
4251 ${x_direct_test_function}()
4252 ; return 0; }
4253 EOF
4254 if { (eval echo configure:4355: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4255   rm -rf conftest*
4256   LIBS="$ac_save_LIBS"
4257 # We can link X programs with no special library path.
4258 ac_x_libraries=
4259 else
4260   echo "configure: failed program was:" >&5
4261   cat conftest.$ac_ext >&5
4262   rm -rf conftest*
4263   LIBS="$ac_save_LIBS"
4264 # First see if replacing the include by lib works.
4265 # Check X11 before X11Rn because it is often a symlink to the current release.
4266 for ac_dir in `echo "$ac_x_includes" | sed s/include/lib/` \
4267     /usr/X11/lib          \
4268     /usr/X11R6/lib        \
4269     /usr/X11R5/lib        \
4270     /usr/X11R4/lib        \
4271                           \
4272     /usr/lib/X11          \
4273     /usr/lib/X11R6        \
4274     /usr/lib/X11R5        \
4275     /usr/lib/X11R4        \
4276                           \
4277     /usr/local/X11/lib    \
4278     /usr/local/X11R6/lib  \
4279     /usr/local/X11R5/lib  \
4280     /usr/local/X11R4/lib  \
4281                           \
4282     /usr/local/lib/X11    \
4283     /usr/local/lib/X11R6  \
4284     /usr/local/lib/X11R5  \
4285     /usr/local/lib/X11R4  \
4286                           \
4287     /usr/X386/lib         \
4288     /usr/x386/lib         \
4289     /usr/XFree86/lib/X11  \
4290                           \
4291     /usr/lib              \
4292     /usr/local/lib        \
4293     /usr/unsupported/lib  \
4294     /usr/athena/lib       \
4295     /usr/local/x11r5/lib  \
4296     /usr/lpp/Xamples/lib  \
4297     /lib/usr/lib/X11      \
4298                           \
4299     /usr/openwin/lib      \
4300     /usr/openwin/share/lib \
4301     ; \
4302 do
4303   for ac_extension in a so sl; do
4304     if test -r $ac_dir/lib${x_direct_test_library}.$ac_extension; then
4305       ac_x_libraries=$ac_dir
4306       break 2
4307     fi
4308   done
4309 done
4310 fi
4311 rm -f conftest*
4312 fi # $ac_x_libraries = NO
4313
4314 if test "$ac_x_includes" = NO || test "$ac_x_libraries" = NO; then
4315   # Didn't find X anywhere.  Cache the known absence of X.
4316   ac_cv_have_x="have_x=no"
4317 else
4318   # Record where we found X for the cache.
4319   ac_cv_have_x="have_x=yes \
4320                 ac_x_includes=$ac_x_includes ac_x_libraries=$ac_x_libraries"
4321 fi
4322 fi
4323   fi
4324   eval "$ac_cv_have_x"
4325 fi # $with_x != no
4326
4327 if test "$have_x" != yes; then
4328   echo "$ac_t""$have_x" 1>&6
4329   no_x=yes
4330 else
4331   # If each of the values was on the command line, it overrides each guess.
4332   test "x$x_includes" = xNONE && x_includes=$ac_x_includes
4333   test "x$x_libraries" = xNONE && x_libraries=$ac_x_libraries
4334   # Update the cache value to reflect the command line values.
4335   ac_cv_have_x="have_x=yes \
4336                 ac_x_includes=$x_includes ac_x_libraries=$x_libraries"
4337   echo "$ac_t""libraries $x_libraries, headers $x_includes" 1>&6
4338 fi
4339
4340 mips_extra_libs=""
4341
4342
4343 for ac_hdr in string.h strings.h stdlib.h stdlib.h
4344 do
4345 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
4346 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
4347 echo "configure:5242: checking for $ac_hdr" >&5
4348 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
4349   echo $ac_n "(cached) $ac_c" 1>&6
4350 else
4351   cat > conftest.$ac_ext <<EOF
4352 #line 5247 "configure"
4353 #include "confdefs.h"
4354 #include <$ac_hdr>
4355 EOF
4356 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
4357 { (eval echo configure:5252: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
4358 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
4359 if test -z "$ac_err"; then
4360   rm -rf conftest*
4361   eval "ac_cv_header_$ac_safe=yes"
4362 else
4363   echo "$ac_err" >&5
4364   echo "configure: failed program was:" >&5
4365   cat conftest.$ac_ext >&5
4366   rm -rf conftest*
4367   eval "ac_cv_header_$ac_safe=no"
4368 fi
4369 rm -f conftest*
4370 fi
4371 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
4372   echo "$ac_t""yes" 1>&6
4373     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
4374   cat >> confdefs.h <<EOF
4375 #define $ac_tr_hdr 1
4376 EOF
4377
4378 else
4379   echo "$ac_t""no" 1>&6
4380 fi
4381 done
4382
4383 echo $ac_n "checking for fabs in -lm""... $ac_c" 1>&6
4384 echo "configure:5279: checking for fabs in -lm" >&5
4385 ac_lib_var=`echo m'_'fabs | sed 'y%./+-%__p_%'`
4386 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
4387   echo $ac_n "(cached) $ac_c" 1>&6
4388 else
4389   ac_save_LIBS="$LIBS"
4390 LIBS="-lm  $LIBS"
4391 cat > conftest.$ac_ext <<EOF
4392 #line 5287 "configure"
4393 #include "confdefs.h"
4394 /* Override any gcc2 internal prototype to avoid an error.  */
4395 /* We use char because int might match the return type of a gcc2
4396     builtin and then its argument prototype would still apply.  */
4397 char fabs();
4398
4399 int main() {
4400 fabs()
4401 ; return 0; }
4402 EOF
4403 if { (eval echo configure:5298: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4404   rm -rf conftest*
4405   eval "ac_cv_lib_$ac_lib_var=yes"
4406 else
4407   echo "configure: failed program was:" >&5
4408   cat conftest.$ac_ext >&5
4409   rm -rf conftest*
4410   eval "ac_cv_lib_$ac_lib_var=no"
4411 fi
4412 rm -f conftest*
4413 LIBS="$ac_save_LIBS"
4414
4415 fi
4416 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
4417   echo "$ac_t""yes" 1>&6
4418     ac_tr_lib=HAVE_LIB`echo m | sed -e 's/[^a-zA-Z0-9_]/_/g' \
4419     -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
4420   cat >> confdefs.h <<EOF
4421 #define $ac_tr_lib 1
4422 EOF
4423
4424   LIBS="-lm $LIBS"
4425
4426 else
4427   echo "$ac_t""no" 1>&6
4428 fi
4429
4430 for ac_func in aint anint sqrt
4431 do
4432 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
4433 echo "configure:5328: checking for $ac_func" >&5
4434 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
4435   echo $ac_n "(cached) $ac_c" 1>&6
4436 else
4437   cat > conftest.$ac_ext <<EOF
4438 #line 5333 "configure"
4439 #include "confdefs.h"
4440 /* System header to define __stub macros and hopefully few prototypes,
4441     which can conflict with char $ac_func(); below.  */
4442 #include <assert.h>
4443 /* Override any gcc2 internal prototype to avoid an error.  */
4444 /* We use char because int might match the return type of a gcc2
4445     builtin and then its argument prototype would still apply.  */
4446 char $ac_func();
4447
4448 int main() {
4449
4450 /* The GNU C library defines this for functions which it implements
4451     to always fail with ENOSYS.  Some functions are actually named
4452     something starting with __ and the normal name is an alias.  */
4453 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
4454 choke me
4455 #else
4456 $ac_func();
4457 #endif
4458
4459 ; return 0; }
4460 EOF
4461 if { (eval echo configure:5356: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4462   rm -rf conftest*
4463   eval "ac_cv_func_$ac_func=yes"
4464 else
4465   echo "configure: failed program was:" >&5
4466   cat conftest.$ac_ext >&5
4467   rm -rf conftest*
4468   eval "ac_cv_func_$ac_func=no"
4469 fi
4470 rm -f conftest*
4471 fi
4472
4473 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
4474   echo "$ac_t""yes" 1>&6
4475     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
4476   cat >> confdefs.h <<EOF
4477 #define $ac_tr_func 1
4478 EOF
4479
4480 else
4481   echo "$ac_t""no" 1>&6
4482 fi
4483 done
4484
4485
4486
4487
4488 trap '' 1 2 15
4489 cat > confcache <<\EOF
4490 # This file is a shell script that caches the results of configure
4491 # tests run on this system so they can be shared between configure
4492 # scripts and configure runs.  It is not useful on other systems.
4493 # If it contains results you don't want to keep, you may remove or edit it.
4494 #
4495 # By default, configure uses ./config.cache as the cache file,
4496 # creating it if it does not exist already.  You can give configure
4497 # the --cache-file=FILE option to use a different cache file; that is
4498 # what configure does when it calls configure scripts in
4499 # subdirectories, so they share the cache.
4500 # Giving --cache-file=/dev/null disables caching, for debugging configure.
4501 # config.status only pays attention to the cache file if you give it the
4502 # --recheck option to rerun configure.
4503 #
4504 EOF
4505 # The following way of writing the cache mishandles newlines in values,
4506 # but we know of no workaround that is simple, portable, and efficient.
4507 # So, don't put newlines in cache variables' values.
4508 # Ultrix sh set writes to stderr and can't be redirected directly,
4509 # and sets the high bit in the cache file unless we assign to the vars.
4510 (set) 2>&1 |
4511   case `(ac_space=' '; set | grep ac_space) 2>&1` in
4512   *ac_space=\ *)
4513     # `set' does not quote correctly, so add quotes (double-quote substitution
4514     # turns \\\\ into \\, and sed turns \\ into \).
4515     sed -n \
4516       -e "s/'/'\\\\''/g" \
4517       -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p"
4518     ;;
4519   *)
4520     # `set' quotes correctly as required by POSIX, so do not add quotes.
4521     sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p'
4522     ;;
4523   esac >> confcache
4524 if cmp -s $cache_file confcache; then
4525   :
4526 else
4527   if test -w $cache_file; then
4528     echo "updating cache $cache_file"
4529     cat confcache > $cache_file
4530   else
4531     echo "not updating unwritable cache $cache_file"
4532   fi
4533 fi
4534 rm -f confcache
4535
4536 trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
4537
4538 test "x$prefix" = xNONE && prefix=$ac_default_prefix
4539 # Let make expand exec_prefix.
4540 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
4541
4542 # Any assignment to VPATH causes Sun make to only execute
4543 # the first set of double-colon rules, so remove it if not needed.
4544 # If there is a colon in the path, we need to keep it.
4545 if test "x$srcdir" = x.; then
4546   ac_vpsub='/^[         ]*VPATH[        ]*=[^:]*$/d'
4547 fi
4548
4549 trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
4550
4551 DEFS=-DHAVE_CONFIG_H
4552
4553 # Without the "./", some shells look in PATH for config.status.
4554 : ${CONFIG_STATUS=./config.status}
4555
4556 echo creating $CONFIG_STATUS
4557 rm -f $CONFIG_STATUS
4558 cat > $CONFIG_STATUS <<EOF
4559 #! /bin/sh
4560 # Generated automatically by configure.
4561 # Run this file to recreate the current configuration.
4562 # This directory was configured as follows,
4563 # on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
4564 #
4565 # $0 $ac_configure_args
4566 #
4567 # Compiler output produced by configure, useful for debugging
4568 # configure, is in ./config.log if it exists.
4569
4570 ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
4571 for ac_option
4572 do
4573   case "\$ac_option" in
4574   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
4575     echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
4576     exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
4577   -version | --version | --versio | --versi | --vers | --ver | --ve | --v)
4578     echo "$CONFIG_STATUS generated by autoconf version 2.13"
4579     exit 0 ;;
4580   -help | --help | --hel | --he | --h)
4581     echo "\$ac_cs_usage"; exit 0 ;;
4582   *) echo "\$ac_cs_usage"; exit 1 ;;
4583   esac
4584 done
4585
4586 ac_given_srcdir=$srcdir
4587 ac_given_INSTALL="$INSTALL"
4588
4589 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
4590 EOF
4591 cat >> $CONFIG_STATUS <<EOF
4592
4593 # Protect against being on the right side of a sed subst in config.status.
4594 sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
4595  s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
4596 $ac_vpsub
4597 $extrasub
4598 s%@sim_environment@%$sim_environment%g
4599 s%@sim_alignment@%$sim_alignment%g
4600 s%@sim_assert@%$sim_assert%g
4601 s%@sim_bitsize@%$sim_bitsize%g
4602 s%@sim_endian@%$sim_endian%g
4603 s%@sim_hostendian@%$sim_hostendian%g
4604 s%@sim_float@%$sim_float%g
4605 s%@sim_scache@%$sim_scache%g
4606 s%@sim_default_model@%$sim_default_model%g
4607 s%@sim_hw_cflags@%$sim_hw_cflags%g
4608 s%@sim_hw_objs@%$sim_hw_objs%g
4609 s%@sim_hw@%$sim_hw%g
4610 s%@sim_inline@%$sim_inline%g
4611 s%@sim_packages@%$sim_packages%g
4612 s%@sim_regparm@%$sim_regparm%g
4613 s%@sim_reserved_bits@%$sim_reserved_bits%g
4614 s%@sim_smp@%$sim_smp%g
4615 s%@sim_stdcall@%$sim_stdcall%g
4616 s%@sim_xor_endian@%$sim_xor_endian%g
4617 s%@build_warnings@%$build_warnings%g
4618 s%@SHELL@%$SHELL%g
4619 s%@CFLAGS@%$CFLAGS%g
4620 s%@CPPFLAGS@%$CPPFLAGS%g
4621 s%@CXXFLAGS@%$CXXFLAGS%g
4622 s%@FFLAGS@%$FFLAGS%g
4623 s%@DEFS@%$DEFS%g
4624 s%@LDFLAGS@%$LDFLAGS%g
4625 s%@LIBS@%$LIBS%g
4626 s%@exec_prefix@%$exec_prefix%g
4627 s%@prefix@%$prefix%g
4628 s%@program_transform_name@%$program_transform_name%g
4629 s%@bindir@%$bindir%g
4630 s%@sbindir@%$sbindir%g
4631 s%@libexecdir@%$libexecdir%g
4632 s%@datadir@%$datadir%g
4633 s%@sysconfdir@%$sysconfdir%g
4634 s%@sharedstatedir@%$sharedstatedir%g
4635 s%@localstatedir@%$localstatedir%g
4636 s%@libdir@%$libdir%g
4637 s%@includedir@%$includedir%g
4638 s%@oldincludedir@%$oldincludedir%g
4639 s%@infodir@%$infodir%g
4640 s%@mandir@%$mandir%g
4641 s%@host@%$host%g
4642 s%@host_alias@%$host_alias%g
4643 s%@host_cpu@%$host_cpu%g
4644 s%@host_vendor@%$host_vendor%g
4645 s%@host_os@%$host_os%g
4646 s%@target@%$target%g
4647 s%@target_alias@%$target_alias%g
4648 s%@target_cpu@%$target_cpu%g
4649 s%@target_vendor@%$target_vendor%g
4650 s%@target_os@%$target_os%g
4651 s%@build@%$build%g
4652 s%@build_alias@%$build_alias%g
4653 s%@build_cpu@%$build_cpu%g
4654 s%@build_vendor@%$build_vendor%g
4655 s%@build_os@%$build_os%g
4656 s%@CC@%$CC%g
4657 s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g
4658 s%@INSTALL_SCRIPT@%$INSTALL_SCRIPT%g
4659 s%@INSTALL_DATA@%$INSTALL_DATA%g
4660 s%@CC_FOR_BUILD@%$CC_FOR_BUILD%g
4661 s%@HDEFINES@%$HDEFINES%g
4662 s%@AR@%$AR%g
4663 s%@RANLIB@%$RANLIB%g
4664 s%@SET_MAKE@%$SET_MAKE%g
4665 s%@CPP@%$CPP%g
4666 s%@ALLOCA@%$ALLOCA%g
4667 s%@USE_NLS@%$USE_NLS%g
4668 s%@MSGFMT@%$MSGFMT%g
4669 s%@GMSGFMT@%$GMSGFMT%g
4670 s%@XGETTEXT@%$XGETTEXT%g
4671 s%@USE_INCLUDED_LIBINTL@%$USE_INCLUDED_LIBINTL%g
4672 s%@CATALOGS@%$CATALOGS%g
4673 s%@CATOBJEXT@%$CATOBJEXT%g
4674 s%@DATADIRNAME@%$DATADIRNAME%g
4675 s%@GMOFILES@%$GMOFILES%g
4676 s%@INSTOBJEXT@%$INSTOBJEXT%g
4677 s%@INTLDEPS@%$INTLDEPS%g
4678 s%@INTLLIBS@%$INTLLIBS%g
4679 s%@INTLOBJS@%$INTLOBJS%g
4680 s%@POFILES@%$POFILES%g
4681 s%@POSUB@%$POSUB%g
4682 s%@INCLUDE_LOCALE_H@%$INCLUDE_LOCALE_H%g
4683 s%@GT_NO@%$GT_NO%g
4684 s%@GT_YES@%$GT_YES%g
4685 s%@MKINSTALLDIRS@%$MKINSTALLDIRS%g
4686 s%@l@%$l%g
4687 s%@MAINT@%$MAINT%g
4688 s%@sim_bswap@%$sim_bswap%g
4689 s%@sim_cflags@%$sim_cflags%g
4690 s%@sim_debug@%$sim_debug%g
4691 s%@sim_stdio@%$sim_stdio%g
4692 s%@sim_trace@%$sim_trace%g
4693 s%@sim_profile@%$sim_profile%g
4694 s%@EXEEXT@%$EXEEXT%g
4695 s%@SIM_SUBTARGET@%$SIM_SUBTARGET%g
4696 s%@sim_igen_flags@%$sim_igen_flags%g
4697 s%@sim_m16_flags@%$sim_m16_flags%g
4698 s%@sim_gen@%$sim_gen%g
4699 s%@mips_extra_objs@%$mips_extra_objs%g
4700 s%@mips_igen_engine@%$mips_igen_engine%g
4701 s%@mips_extra_libs@%$mips_extra_libs%g
4702
4703 CEOF
4704 EOF
4705
4706 cat >> $CONFIG_STATUS <<\EOF
4707
4708 # Split the substitutions into bite-sized pieces for seds with
4709 # small command number limits, like on Digital OSF/1 and HP-UX.
4710 ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script.
4711 ac_file=1 # Number of current file.
4712 ac_beg=1 # First line for current file.
4713 ac_end=$ac_max_sed_cmds # Line after last line for current file.
4714 ac_more_lines=:
4715 ac_sed_cmds=""
4716 while $ac_more_lines; do
4717   if test $ac_beg -gt 1; then
4718     sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file
4719   else
4720     sed "${ac_end}q" conftest.subs > conftest.s$ac_file
4721   fi
4722   if test ! -s conftest.s$ac_file; then
4723     ac_more_lines=false
4724     rm -f conftest.s$ac_file
4725   else
4726     if test -z "$ac_sed_cmds"; then
4727       ac_sed_cmds="sed -f conftest.s$ac_file"
4728     else
4729       ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file"
4730     fi
4731     ac_file=`expr $ac_file + 1`
4732     ac_beg=$ac_end
4733     ac_end=`expr $ac_end + $ac_max_sed_cmds`
4734   fi
4735 done
4736 if test -z "$ac_sed_cmds"; then
4737   ac_sed_cmds=cat
4738 fi
4739 EOF
4740
4741 cat >> $CONFIG_STATUS <<EOF
4742
4743 CONFIG_FILES=\${CONFIG_FILES-"Makefile.sim:Makefile.in Make-common.sim:../common/Make-common.in .gdbinit:../common/gdbinit.in"}
4744 EOF
4745 cat >> $CONFIG_STATUS <<\EOF
4746 for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
4747   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
4748   case "$ac_file" in
4749   *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
4750        ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
4751   *) ac_file_in="${ac_file}.in" ;;
4752   esac
4753
4754   # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.
4755
4756   # Remove last slash and all that follows it.  Not all systems have dirname.
4757   ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
4758   if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
4759     # The file is in a subdirectory.
4760     test ! -d "$ac_dir" && mkdir "$ac_dir"
4761     ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`"
4762     # A "../" for each directory in $ac_dir_suffix.
4763     ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'`
4764   else
4765     ac_dir_suffix= ac_dots=
4766   fi
4767
4768   case "$ac_given_srcdir" in
4769   .)  srcdir=.
4770       if test -z "$ac_dots"; then top_srcdir=.
4771       else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;;
4772   /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
4773   *) # Relative path.
4774     srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
4775     top_srcdir="$ac_dots$ac_given_srcdir" ;;
4776   esac
4777
4778   case "$ac_given_INSTALL" in
4779   [/$]*) INSTALL="$ac_given_INSTALL" ;;
4780   *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
4781   esac
4782
4783   echo creating "$ac_file"
4784   rm -f "$ac_file"
4785   configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure."
4786   case "$ac_file" in
4787   *Makefile*) ac_comsub="1i\\
4788 # $configure_input" ;;
4789   *) ac_comsub= ;;
4790   esac
4791
4792   ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
4793   sed -e "$ac_comsub
4794 s%@configure_input@%$configure_input%g
4795 s%@srcdir@%$srcdir%g
4796 s%@top_srcdir@%$top_srcdir%g
4797 s%@INSTALL@%$INSTALL%g
4798 " $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file
4799 fi; done
4800 rm -f conftest.s*
4801
4802 # These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
4803 # NAME is the cpp macro being defined and VALUE is the value it is being given.
4804 #
4805 # ac_d sets the value in "#define NAME VALUE" lines.
4806 ac_dA='s%^\([   ]*\)#\([        ]*define[       ][      ]*\)'
4807 ac_dB='\([      ][      ]*\)[^  ]*%\1#\2'
4808 ac_dC='\3'
4809 ac_dD='%g'
4810 # ac_u turns "#undef NAME" with trailing blanks into "#define NAME VALUE".
4811 ac_uA='s%^\([   ]*\)#\([        ]*\)undef\([    ][      ]*\)'
4812 ac_uB='\([      ]\)%\1#\2define\3'
4813 ac_uC=' '
4814 ac_uD='\4%g'
4815 # ac_e turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
4816 ac_eA='s%^\([   ]*\)#\([        ]*\)undef\([    ][      ]*\)'
4817 ac_eB='$%\1#\2define\3'
4818 ac_eC=' '
4819 ac_eD='%g'
4820
4821 if test "${CONFIG_HEADERS+set}" != set; then
4822 EOF
4823 cat >> $CONFIG_STATUS <<EOF
4824   CONFIG_HEADERS="config.h:config.in"
4825 EOF
4826 cat >> $CONFIG_STATUS <<\EOF
4827 fi
4828 for ac_file in .. $CONFIG_HEADERS; do if test "x$ac_file" != x..; then
4829   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
4830   case "$ac_file" in
4831   *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
4832        ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
4833   *) ac_file_in="${ac_file}.in" ;;
4834   esac
4835
4836   echo creating $ac_file
4837
4838   rm -f conftest.frag conftest.in conftest.out
4839   ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
4840   cat $ac_file_inputs > conftest.in
4841
4842 EOF
4843
4844 # Transform confdefs.h into a sed script conftest.vals that substitutes
4845 # the proper values into config.h.in to produce config.h.  And first:
4846 # Protect against being on the right side of a sed subst in config.status.
4847 # Protect against being in an unquoted here document in config.status.
4848 rm -f conftest.vals
4849 cat > conftest.hdr <<\EOF
4850 s/[\\&%]/\\&/g
4851 s%[\\$`]%\\&%g
4852 s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD}%gp
4853 s%ac_d%ac_u%gp
4854 s%ac_u%ac_e%gp
4855 EOF
4856 sed -n -f conftest.hdr confdefs.h > conftest.vals
4857 rm -f conftest.hdr
4858
4859 # This sed command replaces #undef with comments.  This is necessary, for
4860 # example, in the case of _POSIX_SOURCE, which is predefined and required
4861 # on some systems where configure will not decide to define it.
4862 cat >> conftest.vals <<\EOF
4863 s%^[    ]*#[    ]*undef[        ][      ]*[a-zA-Z_][a-zA-Z_0-9]*%/* & */%
4864 EOF
4865
4866 # Break up conftest.vals because some shells have a limit on
4867 # the size of here documents, and old seds have small limits too.
4868
4869 rm -f conftest.tail
4870 while :
4871 do
4872   ac_lines=`grep -c . conftest.vals`
4873   # grep -c gives empty output for an empty file on some AIX systems.
4874   if test -z "$ac_lines" || test "$ac_lines" -eq 0; then break; fi
4875   # Write a limited-size here document to conftest.frag.
4876   echo '  cat > conftest.frag <<CEOF' >> $CONFIG_STATUS
4877   sed ${ac_max_here_lines}q conftest.vals >> $CONFIG_STATUS
4878   echo 'CEOF
4879   sed -f conftest.frag conftest.in > conftest.out
4880   rm -f conftest.in
4881   mv conftest.out conftest.in
4882 ' >> $CONFIG_STATUS
4883   sed 1,${ac_max_here_lines}d conftest.vals > conftest.tail
4884   rm -f conftest.vals
4885   mv conftest.tail conftest.vals
4886 done
4887 rm -f conftest.vals
4888
4889 cat >> $CONFIG_STATUS <<\EOF
4890   rm -f conftest.frag conftest.h
4891   echo "/* $ac_file.  Generated automatically by configure.  */" > conftest.h
4892   cat conftest.in >> conftest.h
4893   rm -f conftest.in
4894   if cmp -s $ac_file conftest.h 2>/dev/null; then
4895     echo "$ac_file is unchanged"
4896     rm -f conftest.h
4897   else
4898     # Remove last slash and all that follows it.  Not all systems have dirname.
4899       ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
4900       if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
4901       # The file is in a subdirectory.
4902       test ! -d "$ac_dir" && mkdir "$ac_dir"
4903     fi
4904     rm -f $ac_file
4905     mv conftest.h $ac_file
4906   fi
4907 fi; done
4908
4909 EOF
4910
4911 cat >> $CONFIG_STATUS <<EOF
4912 ac_sources="$sim_link_files"
4913 ac_dests="$sim_link_links"
4914 EOF
4915
4916 cat >> $CONFIG_STATUS <<\EOF
4917 srcdir=$ac_given_srcdir
4918 while test -n "$ac_sources"; do
4919   set $ac_dests; ac_dest=$1; shift; ac_dests=$*
4920   set $ac_sources; ac_source=$1; shift; ac_sources=$*
4921
4922   echo "linking $srcdir/$ac_source to $ac_dest"
4923
4924   if test ! -r $srcdir/$ac_source; then
4925     { echo "configure: error: $srcdir/$ac_source: File not found" 1>&2; exit 1; }
4926   fi
4927   rm -f $ac_dest
4928
4929   # Make relative symlinks.
4930   # Remove last slash and all that follows it.  Not all systems have dirname.
4931   ac_dest_dir=`echo $ac_dest|sed 's%/[^/][^/]*$%%'`
4932   if test "$ac_dest_dir" != "$ac_dest" && test "$ac_dest_dir" != .; then
4933     # The dest file is in a subdirectory.
4934     test ! -d "$ac_dest_dir" && mkdir "$ac_dest_dir"
4935     ac_dest_dir_suffix="/`echo $ac_dest_dir|sed 's%^\./%%'`"
4936     # A "../" for each directory in $ac_dest_dir_suffix.
4937     ac_dots=`echo $ac_dest_dir_suffix|sed 's%/[^/]*%../%g'`
4938   else
4939     ac_dest_dir_suffix= ac_dots=
4940   fi
4941
4942   case "$srcdir" in
4943   [/$]*) ac_rel_source="$srcdir/$ac_source" ;;
4944   *) ac_rel_source="$ac_dots$srcdir/$ac_source" ;;
4945   esac
4946
4947   # Make a symlink if possible; otherwise try a hard link.
4948   if ln -s $ac_rel_source $ac_dest 2>/dev/null ||
4949     ln $srcdir/$ac_source $ac_dest; then :
4950   else
4951     { echo "configure: error: can not link $ac_dest to $srcdir/$ac_source" 1>&2; exit 1; }
4952   fi
4953 done
4954 EOF
4955 cat >> $CONFIG_STATUS <<EOF
4956
4957 EOF
4958 cat >> $CONFIG_STATUS <<\EOF
4959 case "x$CONFIG_FILES" in
4960  xMakefile*)
4961    echo "Merging Makefile.sim+Make-common.sim into Makefile ..."
4962    rm -f Makesim1.tmp Makesim2.tmp Makefile
4963    sed -n -e '/^## COMMON_PRE_/,/^## End COMMON_PRE_/ p' <Make-common.sim >Makesim1.tmp
4964    sed -n -e '/^## COMMON_POST_/,/^## End COMMON_POST_/ p' <Make-common.sim >Makesim2.tmp
4965    sed -e '/^## COMMON_PRE_/ r Makesim1.tmp' \
4966         -e '/^## COMMON_POST_/ r Makesim2.tmp' \
4967         <Makefile.sim >Makefile
4968    rm -f Makefile.sim Make-common.sim Makesim1.tmp Makesim2.tmp
4969    ;;
4970  esac
4971  case "x$CONFIG_HEADERS" in xconfig.h:config.in) echo > stamp-h ;; esac
4972
4973 exit 0
4974 EOF
4975 chmod +x $CONFIG_STATUS
4976 rm -fr confdefs* $ac_clean_files
4977 test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1
4978
4979