sim/mips/configure

   1 #! /bin/sh
   2
   3
   4
   5
   6
   7
   8
   9
  10
  11
  12
  13
  14
  15
  16
  17
  18
  19
  20
  21
  22
  23
  24
  25
  26
  27
  28
  29
  30
  31
  32
  33
  34
  35
  36
  37
  38
  39
  40
  41
  42
  43
  44
  45 sim_inline="-DDEFAULT_INLINE=0"
  46
  47
  48
  49
  50
  51
  52
  53
  54
  55
  56
  57
  58
  59
  60
  61
  62
  63
  64
  65
  66
  67
  68
  69
  70
  71
  72
  73
  74
  75
  76
  77
  78
  79
  80
  81
  82 # This file is derived from `gettext.m4'.  The difference is that the
  83 # included macros assume Cygnus-style source and build trees.
  84
  85 # Macro to add for using GNU gettext.
  86 # Ulrich Drepper <drepper@cygnus.com>, 1995.
  87 #
  88 # This file file be copied and used freely without restrictions.  It can
  89 # be used in projects which are not available under the GNU Public License
  90 # but which still want to provide support for the GNU gettext functionality.
  91 # Please note that the actual code is *not* freely available.
  92
  93 # serial 3
  94
  95
  96
  97
  98
  99 # Search path for a program which passes the given test.
 100 # Ulrich Drepper <drepper@cygnus.com>, 1996.
 101 #
 102 # This file file be copied and used freely without restrictions.  It can
 103 # be used in projects which are not available under the GNU Public License
 104 # but which still want to provide support for the GNU gettext functionality.
 105 # Please note that the actual code is *not* freely available.
 106
 107 # serial 1
 108
 109
 110
 111 # Check whether LC_MESSAGES is available in <locale.h>.
 112 # Ulrich Drepper <drepper@cygnus.com>, 1995.
 113 #
 114 # This file file be copied and used freely without restrictions.  It can
 115 # be used in projects which are not available under the GNU Public License
 116 # but which still want to provide support for the GNU gettext functionality.
 117 # Please note that the actual code is *not* freely available.
 118
 119 # serial 1
 120
 121
 122
 123
 124
 125
 126 # Guess values for system-dependent variables and create Makefiles.
 127 # Generated automatically using autoconf version 2.13
 128 # Copyright (C) 1992, 93, 94, 95, 96 Free Software Foundation, Inc.
 129 #
 130 # This configure script is free software; the Free Software Foundation
 131 # gives unlimited permission to copy, distribute and modify it.
 132
 133 # Defaults:
 134 ac_help=
 135 ac_default_prefix=/usr/local
 136 # Any additions from configure.in:
 137 ac_help="$ac_help
 138   --disable-nls           do not use Native Language Support"
 139 ac_help="$ac_help
 140   --with-included-gettext use the GNU gettext library included here"
 141 ac_help="$ac_help
 142   --enable-maintainer-mode              Enable developer functionality."
 143 ac_help="$ac_help
 144   --enable-sim-bswap                    Use Host specific BSWAP instruction."
 145 ac_help="$ac_help
 146   --enable-sim-cflags=opts              Extra CFLAGS for use in building simulator"
 147 ac_help="$ac_help
 148   --enable-sim-debug=opts               Enable debugging flags"
 149 ac_help="$ac_help
 150   --enable-sim-stdio                    Specify whether to use stdio for console input/output."
 151 ac_help="$ac_help
 152   --enable-sim-trace=opts               Enable tracing flags"
 153 ac_help="$ac_help
 154   --enable-sim-profile=opts             Enable profiling flags"
 155 ac_help="$ac_help
 156   --enable-sim-inline=inlines           Specify which functions should be inlined."
 157 ac_help="$ac_help
 158   --enable-sim-alignment=align          Specify strict,  nonstrict or forced alignment of memory accesses."
 159 ac_help="$ac_help
 160   --enable-sim-hostendian=end           Specify host byte endian orientation."
 161 ac_help="$ac_help
 162   --enable-build-warnings[=LIST]                Enable build-time compiler warnings"
 163 ac_help="$ac_help
 164   --enable-sim-endian=endian            Specify target byte endian orientation."
 165 ac_help="$ac_help
 166   --enable-sim-bitsize=N                Specify target bitsize (32 or 64)."
 167 ac_help="$ac_help
 168   --enable-sim-float                    Specify that the target processor has floating point hardware."
 169 ac_help="$ac_help
 170   --enable-sim-smp=n                    Specify number of processors to configure for (default ${default_sim_smp})."
 171 ac_help="$ac_help
 172   --enable-sim-hardware=LIST            Specify the hardware to be included in the build."
 173 ac_help="$ac_help
 174   --with-x                use the X Window System"
 175 ac_help="$ac_help
 176   --with-sim-gpu2=path                  Use GPU2 library under given directory"
 177 ac_help="$ac_help
 178   --with-x                use the X Window System"
 179 ac_help="$ac_help
 180   --with-sim-funit=path         Use target FP library under given directory"
 181
 182 # Initialize some variables set by options.
 183 # The variables have the same names as the options, with
 184 # dashes changed to underlines.
 185 build=NONE
 186 cache_file=./config.cache
 187 exec_prefix=NONE
 188 host=NONE
 189 no_create=
 190 nonopt=NONE
 191 no_recursion=
 192 prefix=NONE
 193 program_prefix=NONE
 194 program_suffix=NONE
 195 program_transform_name=s,x,x,
 196 silent=
 197 site=
 198 sitefile=
 199 srcdir=
 200 target=NONE
 201 verbose=
 202 x_includes=NONE
 203 x_libraries=NONE
 204 bindir='${exec_prefix}/bin'
 205 sbindir='${exec_prefix}/sbin'
 206 libexecdir='${exec_prefix}/libexec'
 207 datadir='${prefix}/share'
 208 sysconfdir='${prefix}/etc'
 209 sharedstatedir='${prefix}/com'
 210 localstatedir='${prefix}/var'
 211 libdir='${exec_prefix}/lib'
 212 includedir='${prefix}/include'
 213 oldincludedir='/usr/include'
 214 infodir='${prefix}/info'
 215 mandir='${prefix}/man'
 216
 217 # Initialize some other variables.
 218 subdirs=
 219 MFLAGS= MAKEFLAGS=
 220 SHELL=${CONFIG_SHELL-/bin/sh}
 221 # Maximum number of lines to put in a shell here document.
 222 ac_max_here_lines=12
 223
 224 ac_prev=
 225 for ac_option
 226 do
 227
 228   # If the previous option needs an argument, assign it.
 229   if test -n "$ac_prev"; then
 230     eval "$ac_prev=\$ac_option"
 231     ac_prev=
 232     continue
 233   fi
 234
 235   case "$ac_option" in
 236   -*=*) ac_optarg=`echo "$ac_option" | sed 's/[-_a-zA-Z0-9]*=//'` ;;
 237   *) ac_optarg= ;;
 238   esac
 239
 240   # Accept the important Cygnus configure options, so we can diagnose typos.
 241
 242   case "$ac_option" in
 243
 244   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 245     ac_prev=bindir ;;
 246   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 247     bindir="$ac_optarg" ;;
 248
 249   -build | --build | --buil | --bui | --bu)
 250     ac_prev=build ;;
 251   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 252     build="$ac_optarg" ;;
 253
 254   -cache-file | --cache-file | --cache-fil | --cache-fi \
 255   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 256     ac_prev=cache_file ;;
 257   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 258   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 259     cache_file="$ac_optarg" ;;
 260
 261   -datadir | --datadir | --datadi | --datad | --data | --dat | --da)
 262     ac_prev=datadir ;;
 263   -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
 264   | --da=*)
 265     datadir="$ac_optarg" ;;
 266
 267   -disable-* | --disable-*)
 268     ac_feature=`echo $ac_option|sed -e 's/-*disable-//'`
 269     # Reject names that are not valid shell variable names.
 270     if test -n "`echo $ac_feature| sed 's/[-a-zA-Z0-9_]//g'`"; then
 271       { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
 272     fi
 273     ac_feature=`echo $ac_feature| sed 's/-/_/g'`
 274     eval "enable_${ac_feature}=no" ;;
 275
 276   -enable-* | --enable-*)
 277     ac_feature=`echo $ac_option|sed -e 's/-*enable-//' -e 's/=.*//'`
 278     # Reject names that are not valid shell variable names.
 279     if test -n "`echo $ac_feature| sed 's/[-_a-zA-Z0-9]//g'`"; then
 280       { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
 281     fi
 282     ac_feature=`echo $ac_feature| sed 's/-/_/g'`
 283     case "$ac_option" in
 284       *=*) ;;
 285       *) ac_optarg=yes ;;
 286     esac
 287     eval "enable_${ac_feature}='$ac_optarg'" ;;
 288
 289   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 290   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 291   | --exec | --exe | --ex)
 292     ac_prev=exec_prefix ;;
 293   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 294   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 295   | --exec=* | --exe=* | --ex=*)
 296     exec_prefix="$ac_optarg" ;;
 297
 298   -gas | --gas | --ga | --g)
 299     # Obsolete; use --with-gas.
 300     with_gas=yes ;;
 301
 302   -help | --help | --hel | --he)
 303     # Omit some internal or obsolete options to make the list less imposing.
 304     # This message is too long to be a string in the A/UX 3.1 sh.
 305     cat << EOF
 306 Usage: configure [options] [host]
 307 Options: [defaults in brackets after descriptions]
 308 Configuration:
 309   --cache-file=FILE       cache test results in FILE
 310   --help                  print this message
 311   --no-create             do not create output files
 312   --quiet, --silent       do not print \`checking...' messages
 313   --site-file=FILE        use FILE as the site file
 314   --version               print the version of autoconf that created configure
 315 Directory and file names:
 316   --prefix=PREFIX         install architecture-independent files in PREFIX
 317                           [$ac_default_prefix]
 318   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
 319                           [same as prefix]
 320   --bindir=DIR            user executables in DIR [EPREFIX/bin]
 321   --sbindir=DIR           system admin executables in DIR [EPREFIX/sbin]
 322   --libexecdir=DIR        program executables in DIR [EPREFIX/libexec]
 323   --datadir=DIR           read-only architecture-independent data in DIR
 324                           [PREFIX/share]
 325   --sysconfdir=DIR        read-only single-machine data in DIR [PREFIX/etc]
 326   --sharedstatedir=DIR    modifiable architecture-independent data in DIR
 327                           [PREFIX/com]
 328   --localstatedir=DIR     modifiable single-machine data in DIR [PREFIX/var]
 329   --libdir=DIR            object code libraries in DIR [EPREFIX/lib]
 330   --includedir=DIR        C header files in DIR [PREFIX/include]
 331   --oldincludedir=DIR     C header files for non-gcc in DIR [/usr/include]
 332   --infodir=DIR           info documentation in DIR [PREFIX/info]
 333   --mandir=DIR            man documentation in DIR [PREFIX/man]
 334   --srcdir=DIR            find the sources in DIR [configure dir or ..]
 335   --program-prefix=PREFIX prepend PREFIX to installed program names
 336   --program-suffix=SUFFIX append SUFFIX to installed program names
 337   --program-transform-name=PROGRAM
 338                           run sed PROGRAM on installed program names
 339 EOF
 340     cat << EOF
 341 Host type:
 342   --build=BUILD           configure for building on BUILD [BUILD=HOST]
 343   --host=HOST             configure for HOST [guessed]
 344   --target=TARGET         configure for TARGET [TARGET=HOST]
 345 Features and packages:
 346   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
 347   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
 348   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
 349   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
 350   --x-includes=DIR        X include files are in DIR
 351   --x-libraries=DIR       X library files are in DIR
 352 EOF
 353     if test -n "$ac_help"; then
 354       echo "--enable and --with options recognized:$ac_help"
 355     fi
 356     exit 0 ;;
 357
 358   -host | --host | --hos | --ho)
 359     ac_prev=host ;;
 360   -host=* | --host=* | --hos=* | --ho=*)
 361     host="$ac_optarg" ;;
 362
 363   -includedir | --includedir | --includedi | --included | --include \
 364   | --includ | --inclu | --incl | --inc)
 365     ac_prev=includedir ;;
 366   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
 367   | --includ=* | --inclu=* | --incl=* | --inc=*)
 368     includedir="$ac_optarg" ;;
 369
 370   -infodir | --infodir | --infodi | --infod | --info | --inf)
 371     ac_prev=infodir ;;
 372   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
 373     infodir="$ac_optarg" ;;
 374
 375   -libdir | --libdir | --libdi | --libd)
 376     ac_prev=libdir ;;
 377   -libdir=* | --libdir=* | --libdi=* | --libd=*)
 378     libdir="$ac_optarg" ;;
 379
 380   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
 381   | --libexe | --libex | --libe)
 382     ac_prev=libexecdir ;;
 383   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
 384   | --libexe=* | --libex=* | --libe=*)
 385     libexecdir="$ac_optarg" ;;
 386
 387   -localstatedir | --localstatedir | --localstatedi | --localstated \
 388   | --localstate | --localstat | --localsta | --localst \
 389   | --locals | --local | --loca | --loc | --lo)
 390     ac_prev=localstatedir ;;
 391   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
 392   | --localstate=* | --localstat=* | --localsta=* | --localst=* \
 393   | --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
 394     localstatedir="$ac_optarg" ;;
 395
 396   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
 397     ac_prev=mandir ;;
 398   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
 399     mandir="$ac_optarg" ;;
 400
 401   -nfp | --nfp | --nf)
 402     # Obsolete; use --without-fp.
 403     with_fp=no ;;
 404
 405   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
 406   | --no-cr | --no-c)
 407     no_create=yes ;;
 408
 409   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
 410   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
 411     no_recursion=yes ;;
 412
 413   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
 414   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
 415   | --oldin | --oldi | --old | --ol | --o)
 416     ac_prev=oldincludedir ;;
 417   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
 418   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
 419   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
 420     oldincludedir="$ac_optarg" ;;
 421
 422   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
 423     ac_prev=prefix ;;
 424   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
 425     prefix="$ac_optarg" ;;
 426
 427   -program-prefix | --program-prefix | --program-prefi | --program-pref \
 428   | --program-pre | --program-pr | --program-p)
 429     ac_prev=program_prefix ;;
 430   -program-prefix=* | --program-prefix=* | --program-prefi=* \
 431   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
 432     program_prefix="$ac_optarg" ;;
 433
 434   -program-suffix | --program-suffix | --program-suffi | --program-suff \
 435   | --program-suf | --program-su | --program-s)
 436     ac_prev=program_suffix ;;
 437   -program-suffix=* | --program-suffix=* | --program-suffi=* \
 438   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
 439     program_suffix="$ac_optarg" ;;
 440
 441   -program-transform-name | --program-transform-name \
 442   | --program-transform-nam | --program-transform-na \
 443   | --program-transform-n | --program-transform- \
 444   | --program-transform | --program-transfor \
 445   | --program-transfo | --program-transf \
 446   | --program-trans | --program-tran \
 447   | --progr-tra | --program-tr | --program-t)
 448     ac_prev=program_transform_name ;;
 449   -program-transform-name=* | --program-transform-name=* \
 450   | --program-transform-nam=* | --program-transform-na=* \
 451   | --program-transform-n=* | --program-transform-=* \
 452   | --program-transform=* | --program-transfor=* \
 453   | --program-transfo=* | --program-transf=* \
 454   | --program-trans=* | --program-tran=* \
 455   | --progr-tra=* | --program-tr=* | --program-t=*)
 456     program_transform_name="$ac_optarg" ;;
 457
 458   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
 459   | -silent | --silent | --silen | --sile | --sil)
 460     silent=yes ;;
 461
 462   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
 463     ac_prev=sbindir ;;
 464   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
 465   | --sbi=* | --sb=*)
 466     sbindir="$ac_optarg" ;;
 467
 468   -sharedstatedir | --sharedstatedir | --sharedstatedi \
 469   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
 470   | --sharedst | --shareds | --shared | --share | --shar \
 471   | --sha | --sh)
 472     ac_prev=sharedstatedir ;;
 473   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
 474   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
 475   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
 476   | --sha=* | --sh=*)
 477     sharedstatedir="$ac_optarg" ;;
 478
 479   -site | --site | --sit)
 480     ac_prev=site ;;
 481   -site=* | --site=* | --sit=*)
 482     site="$ac_optarg" ;;
 483
 484   -site-file | --site-file | --site-fil | --site-fi | --site-f)
 485     ac_prev=sitefile ;;
 486   -site-file=* | --site-file=* | --site-fil=* | --site-fi=* | --site-f=*)
 487     sitefile="$ac_optarg" ;;
 488
 489   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
 490     ac_prev=srcdir ;;
 491   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
 492     srcdir="$ac_optarg" ;;
 493
 494   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
 495   | --syscon | --sysco | --sysc | --sys | --sy)
 496     ac_prev=sysconfdir ;;
 497   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
 498   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
 499     sysconfdir="$ac_optarg" ;;
 500
 501   -target | --target | --targe | --targ | --tar | --ta | --t)
 502     ac_prev=target ;;
 503   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
 504     target="$ac_optarg" ;;
 505
 506   -v | -verbose | --verbose | --verbos | --verbo | --verb)
 507     verbose=yes ;;
 508
 509   -version | --version | --versio | --versi | --vers)
 510     echo "configure generated by autoconf version 2.13"
 511     exit 0 ;;
 512
 513   -with-* | --with-*)
 514     ac_package=`echo $ac_option|sed -e 's/-*with-//' -e 's/=.*//'`
 515     # Reject names that are not valid shell variable names.
 516     if test -n "`echo $ac_package| sed 's/[-_a-zA-Z0-9]//g'`"; then
 517       { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
 518     fi
 519     ac_package=`echo $ac_package| sed 's/-/_/g'`
 520     case "$ac_option" in
 521       *=*) ;;
 522       *) ac_optarg=yes ;;
 523     esac
 524     eval "with_${ac_package}='$ac_optarg'" ;;
 525
 526   -without-* | --without-*)
 527     ac_package=`echo $ac_option|sed -e 's/-*without-//'`
 528     # Reject names that are not valid shell variable names.
 529     if test -n "`echo $ac_package| sed 's/[-a-zA-Z0-9_]//g'`"; then
 530       { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
 531     fi
 532     ac_package=`echo $ac_package| sed 's/-/_/g'`
 533     eval "with_${ac_package}=no" ;;
 534
 535   --x)
 536     # Obsolete; use --with-x.
 537     with_x=yes ;;
 538
 539   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
 540   | --x-incl | --x-inc | --x-in | --x-i)
 541     ac_prev=x_includes ;;
 542   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
 543   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
 544     x_includes="$ac_optarg" ;;
 545
 546   -x-libraries | --x-libraries | --x-librarie | --x-librari \
 547   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
 548     ac_prev=x_libraries ;;
 549   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
 550   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
 551     x_libraries="$ac_optarg" ;;
 552
 553   -*) { echo "configure: error: $ac_option: invalid option; use --help to show usage" 1>&2; exit 1; }
 554     ;;
 555
 556   *)
 557     if test -n "`echo $ac_option| sed 's/[-a-z0-9.]//g'`"; then
 558       echo "configure: warning: $ac_option: invalid host type" 1>&2
 559     fi
 560     if test "x$nonopt" != xNONE; then
 561       { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; }
 562     fi
 563     nonopt="$ac_option"
 564     ;;
 565
 566   esac
 567 done
 568
 569 if test -n "$ac_prev"; then
 570   { echo "configure: error: missing argument to --`echo $ac_prev | sed 's/_/-/g'`" 1>&2; exit 1; }
 571 fi
 572
 573 trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
 574
 575 # File descriptor usage:
 576 # 0 standard input
 577 # 1 file creation
 578 # 2 errors and warnings
 579 # 3 some systems may open it to /dev/tty
 580 # 4 used on the Kubota Titan
 581 # 6 checking for... messages and results
 582 # 5 compiler messages saved in config.log
 583 if test "$silent" = yes; then
 584   exec 6>/dev/null
 585 else
 586   exec 6>&1
 587 fi
 588 exec 5>./config.log
 589
 590 echo "\
 591 This file contains any messages produced by compilers while
 592 running configure, to aid debugging if configure makes a mistake.
 593 " 1>&5
 594
 595 # Strip out --no-create and --no-recursion so they do not pile up.
 596 # Also quote any args containing shell metacharacters.
 597 ac_configure_args=
 598 for ac_arg
 599 do
 600   case "$ac_arg" in
 601   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
 602   | --no-cr | --no-c) ;;
 603   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
 604   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) ;;
 605   *" "*|*"      "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?]*)
 606   ac_configure_args="$ac_configure_args '$ac_arg'" ;;
 607   *) ac_configure_args="$ac_configure_args $ac_arg" ;;
 608   esac
 609 done
 610
 611 # NLS nuisances.
 612 # Only set these to C if already set.  These must not be set unconditionally
 613 # because not all systems understand e.g. LANG=C (notably SCO).
 614 # Fixing LC_MESSAGES prevents Solaris sh from translating var values in `set'!
 615 # Non-C LC_CTYPE values break the ctype check.
 616 if test "${LANG+set}"   = set; then LANG=C;   export LANG;   fi
 617 if test "${LC_ALL+set}" = set; then LC_ALL=C; export LC_ALL; fi
 618 if test "${LC_MESSAGES+set}" = set; then LC_MESSAGES=C; export LC_MESSAGES; fi
 619 if test "${LC_CTYPE+set}"    = set; then LC_CTYPE=C;    export LC_CTYPE;    fi
 620
 621 # confdefs.h avoids OS command line length limits that DEFS can exceed.
 622 rm -rf conftest* confdefs.h
 623 # AIX cpp loses on an empty file, so make sure it contains at least a newline.
 624 echo > confdefs.h
 625
 626 # A filename unique to this package, relative to the directory that
 627 # configure is in, which we can look for to find out if srcdir is correct.
 628 ac_unique_file=Makefile.in
 629
 630 # Find the source files, if location was not specified.
 631 if test -z "$srcdir"; then
 632   ac_srcdir_defaulted=yes
 633   # Try the directory containing this script, then its parent.
 634   ac_prog=$0
 635   ac_confdir=`echo $ac_prog|sed 's%/[^/][^/]*$%%'`
 636   test "x$ac_confdir" = "x$ac_prog" && ac_confdir=.
 637   srcdir=$ac_confdir
 638   if test ! -r $srcdir/$ac_unique_file; then
 639     srcdir=..
 640   fi
 641 else
 642   ac_srcdir_defaulted=no
 643 fi
 644 if test ! -r $srcdir/$ac_unique_file; then
 645   if test "$ac_srcdir_defaulted" = yes; then
 646     { echo "configure: error: can not find sources in $ac_confdir or .." 1>&2; exit 1; }
 647   else
 648     { echo "configure: error: can not find sources in $srcdir" 1>&2; exit 1; }
 649   fi
 650 fi
 651 srcdir=`echo "${srcdir}" | sed 's%\([^/]\)/*$%\1%'`
 652
 653 # Prefer explicitly selected file to automatically selected ones.
 654 if test -z "$sitefile"; then
 655   if test -z "$CONFIG_SITE"; then
 656     if test "x$prefix" != xNONE; then
 657       CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
 658     else
 659       CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
 660     fi
 661   fi
 662 else
 663   CONFIG_SITE="$sitefile"
 664 fi
 665 for ac_site_file in $CONFIG_SITE; do
 666   if test -r "$ac_site_file"; then
 667     echo "loading site script $ac_site_file"
 668     . "$ac_site_file"
 669   fi
 670 done
 671
 672 if test -r "$cache_file"; then
 673   echo "loading cache $cache_file"
 674   . $cache_file
 675 else
 676   echo "creating cache $cache_file"
 677   > $cache_file
 678 fi
 679
 680 ac_ext=c
 681 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
 682 ac_cpp='$CPP $CPPFLAGS'
 683 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
 684 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
 685 cross_compiling=$ac_cv_prog_cc_cross
 686
 687 ac_exeext=
 688 ac_objext=o
 689 if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then
 690   # Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu.
 691   if (echo -n testing; echo 1,2,3) | sed s/-n/xn/ | grep xn >/dev/null; then
 692     ac_n= ac_c='
 693 ' ac_t='        '
 694   else
 695     ac_n=-n ac_c= ac_t=
 696   fi
 697 else
 698   ac_n= ac_c='\c' ac_t=
 699 fi
 700
 701
 702
 703 echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6
 704 echo "configure:705: checking how to run the C preprocessor" >&5
 705 # On Suns, sometimes $CPP names a directory.
 706 if test -n "$CPP" && test -d "$CPP"; then
 707   CPP=
 708 fi
 709 if test -z "$CPP"; then
 710 if eval "test \"`echo '$''{'ac_cv_prog_CPP'+set}'`\" = set"; then
 711   echo $ac_n "(cached) $ac_c" 1>&6
 712 else
 713     # This must be in double quotes, not single quotes, because CPP may get
 714   # substituted into the Makefile and "${CC-cc}" will confuse make.
 715   CPP="${CC-cc} -E"
 716   # On the NeXT, cc -E runs the code through the compiler's parser,
 717   # not just through cpp.
 718   cat > conftest.$ac_ext <<EOF
 719 #line 720 "configure"
 720 #include "confdefs.h"
 721 #include <assert.h>
 722 Syntax Error
 723 EOF
 724 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
 725 { (eval echo configure:726: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 726 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 727 if test -z "$ac_err"; then
 728   :
 729 else
 730   echo "$ac_err" >&5
 731   echo "configure: failed program was:" >&5
 732   cat conftest.$ac_ext >&5
 733   rm -rf conftest*
 734   CPP="${CC-cc} -E -traditional-cpp"
 735   cat > conftest.$ac_ext <<EOF
 736 #line 737 "configure"
 737 #include "confdefs.h"
 738 #include <assert.h>
 739 Syntax Error
 740 EOF
 741 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
 742 { (eval echo configure:743: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 743 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 744 if test -z "$ac_err"; then
 745   :
 746 else
 747   echo "$ac_err" >&5
 748   echo "configure: failed program was:" >&5
 749   cat conftest.$ac_ext >&5
 750   rm -rf conftest*
 751   CPP="${CC-cc} -nologo -E"
 752   cat > conftest.$ac_ext <<EOF
 753 #line 754 "configure"
 754 #include "confdefs.h"
 755 #include <assert.h>
 756 Syntax Error
 757 EOF
 758 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
 759 { (eval echo configure:760: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 760 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 761 if test -z "$ac_err"; then
 762   :
 763 else
 764   echo "$ac_err" >&5
 765   echo "configure: failed program was:" >&5
 766   cat conftest.$ac_ext >&5
 767   rm -rf conftest*
 768   CPP=/lib/cpp
 769 fi
 770 rm -f conftest*
 771 fi
 772 rm -f conftest*
 773 fi
 774 rm -f conftest*
 775   ac_cv_prog_CPP="$CPP"
 776 fi
 777   CPP="$ac_cv_prog_CPP"
 778 else
 779   ac_cv_prog_CPP="$CPP"
 780 fi
 781 echo "$ac_t""$CPP" 1>&6
 782
 783 echo $ac_n "checking whether ${MAKE-make} sets \${MAKE}""... $ac_c" 1>&6
 784 echo "configure:785: checking whether ${MAKE-make} sets \${MAKE}" >&5
 785 set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y%./+-%__p_%'`
 786 if eval "test \"`echo '$''{'ac_cv_prog_make_${ac_make}_set'+set}'`\" = set"; then
 787   echo $ac_n "(cached) $ac_c" 1>&6
 788 else
 789   cat > conftestmake <<\EOF
 790 all:
 791         @echo 'ac_maketemp="${MAKE}"'
 792 EOF
 793 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
 794 eval `${MAKE-make} -f conftestmake 2>/dev/null | grep temp=`
 795 if test -n "$ac_maketemp"; then
 796   eval ac_cv_prog_make_${ac_make}_set=yes
 797 else
 798   eval ac_cv_prog_make_${ac_make}_set=no
 799 fi
 800 rm -f conftestmake
 801 fi
 802 if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
 803   echo "$ac_t""yes" 1>&6
 804   SET_MAKE=
 805 else
 806   echo "$ac_t""no" 1>&6
 807   SET_MAKE="MAKE=${MAKE-make}"
 808 fi
 809
 810 echo $ac_n "checking for POSIXized ISC""... $ac_c" 1>&6
 811 echo "configure:812: checking for POSIXized ISC" >&5
 812 if test -d /etc/conf/kconfig.d &&
 813   grep _POSIX_VERSION /usr/include/sys/unistd.h >/dev/null 2>&1
 814 then
 815   echo "$ac_t""yes" 1>&6
 816   ISC=yes # If later tests want to check for ISC.
 817   cat >> confdefs.h <<\EOF
 818 #define _POSIX_SOURCE 1
 819 EOF
 820
 821   if test "$GCC" = yes; then
 822     CC="$CC -posix"
 823   else
 824     CC="$CC -Xp"
 825   fi
 826 else
 827   echo "$ac_t""no" 1>&6
 828   ISC=
 829 fi
 830
 831 echo $ac_n "checking for ANSI C header files""... $ac_c" 1>&6
 832 echo "configure:833: checking for ANSI C header files" >&5
 833 if eval "test \"`echo '$''{'ac_cv_header_stdc'+set}'`\" = set"; then
 834   echo $ac_n "(cached) $ac_c" 1>&6
 835 else
 836   cat > conftest.$ac_ext <<EOF
 837 #line 838 "configure"
 838 #include "confdefs.h"
 839 #include <stdlib.h>
 840 #include <stdarg.h>
 841 #include <string.h>
 842 #include <float.h>
 843 EOF
 844 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
 845 { (eval echo configure:846: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 846 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 847 if test -z "$ac_err"; then
 848   rm -rf conftest*
 849   ac_cv_header_stdc=yes
 850 else
 851   echo "$ac_err" >&5
 852   echo "configure: failed program was:" >&5
 853   cat conftest.$ac_ext >&5
 854   rm -rf conftest*
 855   ac_cv_header_stdc=no
 856 fi
 857 rm -f conftest*
 858
 859 if test $ac_cv_header_stdc = yes; then
 860   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
 861 cat > conftest.$ac_ext <<EOF
 862 #line 863 "configure"
 863 #include "confdefs.h"
 864 #include <string.h>
 865 EOF
 866 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
 867   egrep "memchr" >/dev/null 2>&1; then
 868   :
 869 else
 870   rm -rf conftest*
 871   ac_cv_header_stdc=no
 872 fi
 873 rm -f conftest*
 874
 875 fi
 876
 877 if test $ac_cv_header_stdc = yes; then
 878   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
 879 cat > conftest.$ac_ext <<EOF
 880 #line 881 "configure"
 881 #include "confdefs.h"
 882 #include <stdlib.h>
 883 EOF
 884 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
 885   egrep "free" >/dev/null 2>&1; then
 886   :
 887 else
 888   rm -rf conftest*
 889   ac_cv_header_stdc=no
 890 fi
 891 rm -f conftest*
 892
 893 fi
 894
 895 if test $ac_cv_header_stdc = yes; then
 896   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
 897 if test "$cross_compiling" = yes; then
 898   :
 899 else
 900   cat > conftest.$ac_ext <<EOF
 901 #line 902 "configure"
 902 #include "confdefs.h"
 903 #include <ctype.h>
 904 #define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
 905 #define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
 906 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
 907 int main () { int i; for (i = 0; i < 256; i++)
 908 if (XOR (islower (i), ISLOWER (i)) || toupper (i) != TOUPPER (i)) exit(2);
 909 exit (0); }
 910
 911 EOF
 912 if { (eval echo configure:913: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
 913 then
 914   :
 915 else
 916   echo "configure: failed program was:" >&5
 917   cat conftest.$ac_ext >&5
 918   rm -fr conftest*
 919   ac_cv_header_stdc=no
 920 fi
 921 rm -fr conftest*
 922 fi
 923
 924 fi
 925 fi
 926
 927 echo "$ac_t""$ac_cv_header_stdc" 1>&6
 928 if test $ac_cv_header_stdc = yes; then
 929   cat >> confdefs.h <<\EOF
 930 #define STDC_HEADERS 1
 931 EOF
 932
 933 fi
 934
 935 echo $ac_n "checking for working const""... $ac_c" 1>&6
 936 echo "configure:937: checking for working const" >&5
 937 if eval "test \"`echo '$''{'ac_cv_c_const'+set}'`\" = set"; then
 938   echo $ac_n "(cached) $ac_c" 1>&6
 939 else
 940   cat > conftest.$ac_ext <<EOF
 941 #line 942 "configure"
 942 #include "confdefs.h"
 943
 944 int main() {
 945
 946 /* Ultrix mips cc rejects this.  */
 947 typedef int charset[2]; const charset x;
 948 /* SunOS 4.1.1 cc rejects this.  */
 949 char const *const *ccp;
 950 char **p;
 951 /* NEC SVR4.0.2 mips cc rejects this.  */
 952 struct point {int x, y;};
 953 static struct point const zero = {0,0};
 954 /* AIX XL C 1.02.0.0 rejects this.
 955    It does not let you subtract one const X* pointer from another in an arm
 956    of an if-expression whose if-part is not a constant expression */
 957 const char *g = "string";
 958 ccp = &g + (g ? g-g : 0);
 959 /* HPUX 7.0 cc rejects these. */
 960 ++ccp;
 961 p = (char**) ccp;
 962 ccp = (char const *const *) p;
 963 { /* SCO 3.2v4 cc rejects this.  */
 964   char *t;
 965   char const *s = 0 ? (char *) 0 : (char const *) 0;
 966
 967   *t++ = 0;
 968 }
 969 { /* Someone thinks the Sun supposedly-ANSI compiler will reject this.  */
 970   int x[] = {25, 17};
 971   const int *foo = &x[0];
 972   ++foo;
 973 }
 974 { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
 975   typedef const int *iptr;
 976   iptr p = 0;
 977   ++p;
 978 }
 979 { /* AIX XL C 1.02.0.0 rejects this saying
 980      "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
 981   struct s { int j; const int *ap[3]; };
 982   struct s *b; b->j = 5;
 983 }
 984 { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
 985   const int foo = 10;
 986 }
 987
 988 ; return 0; }
 989 EOF
 990 if { (eval echo configure:991: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
 991   rm -rf conftest*
 992   ac_cv_c_const=yes
 993 else
 994   echo "configure: failed program was:" >&5
 995   cat conftest.$ac_ext >&5
 996   rm -rf conftest*
 997   ac_cv_c_const=no
 998 fi
 999 rm -f conftest*
1000 fi
1001
1002 echo "$ac_t""$ac_cv_c_const" 1>&6
1003 if test $ac_cv_c_const = no; then
1004   cat >> confdefs.h <<\EOF
1005 #define const
1006 EOF
1007
1008 fi
1009
1010 echo $ac_n "checking for inline""... $ac_c" 1>&6
1011 echo "configure:1012: checking for inline" >&5
1012 if eval "test \"`echo '$''{'ac_cv_c_inline'+set}'`\" = set"; then
1013   echo $ac_n "(cached) $ac_c" 1>&6
1014 else
1015   ac_cv_c_inline=no
1016 for ac_kw in inline __inline__ __inline; do
1017   cat > conftest.$ac_ext <<EOF
1018 #line 1019 "configure"
1019 #include "confdefs.h"
1020
1021 int main() {
1022 } $ac_kw foo() {
1023 ; return 0; }
1024 EOF
1025 if { (eval echo configure:1026: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1026   rm -rf conftest*
1027   ac_cv_c_inline=$ac_kw; break
1028 else
1029   echo "configure: failed program was:" >&5
1030   cat conftest.$ac_ext >&5
1031 fi
1032 rm -f conftest*
1033 done
1034
1035 fi
1036
1037 echo "$ac_t""$ac_cv_c_inline" 1>&6
1038 case "$ac_cv_c_inline" in
1039   inline | yes) ;;
1040   no) cat >> confdefs.h <<\EOF
1041 #define inline
1042 EOF
1043  ;;
1044   *)  cat >> confdefs.h <<EOF
1045 #define inline $ac_cv_c_inline
1046 EOF
1047  ;;
1048 esac
1049
1050 echo $ac_n "checking for off_t""... $ac_c" 1>&6
1051 echo "configure:1052: checking for off_t" >&5
1052 if eval "test \"`echo '$''{'ac_cv_type_off_t'+set}'`\" = set"; then
1053   echo $ac_n "(cached) $ac_c" 1>&6
1054 else
1055   cat > conftest.$ac_ext <<EOF
1056 #line 1057 "configure"
1057 #include "confdefs.h"
1058 #include <sys/types.h>
1059 #if STDC_HEADERS
1060 #include <stdlib.h>
1061 #include <stddef.h>
1062 #endif
1063 EOF
1064 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
1065   egrep "(^|[^a-zA-Z_0-9])off_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then
1066   rm -rf conftest*
1067   ac_cv_type_off_t=yes
1068 else
1069   rm -rf conftest*
1070   ac_cv_type_off_t=no
1071 fi
1072 rm -f conftest*
1073
1074 fi
1075 echo "$ac_t""$ac_cv_type_off_t" 1>&6
1076 if test $ac_cv_type_off_t = no; then
1077   cat >> confdefs.h <<\EOF
1078 #define off_t long
1079 EOF
1080
1081 fi
1082
1083 echo $ac_n "checking for size_t""... $ac_c" 1>&6
1084 echo "configure:1085: checking for size_t" >&5
1085 if eval "test \"`echo '$''{'ac_cv_type_size_t'+set}'`\" = set"; then
1086   echo $ac_n "(cached) $ac_c" 1>&6
1087 else
1088   cat > conftest.$ac_ext <<EOF
1089 #line 1090 "configure"
1090 #include "confdefs.h"
1091 #include <sys/types.h>
1092 #if STDC_HEADERS
1093 #include <stdlib.h>
1094 #include <stddef.h>
1095 #endif
1096 EOF
1097 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
1098   egrep "(^|[^a-zA-Z_0-9])size_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then
1099   rm -rf conftest*
1100   ac_cv_type_size_t=yes
1101 else
1102   rm -rf conftest*
1103   ac_cv_type_size_t=no
1104 fi
1105 rm -f conftest*
1106
1107 fi
1108 echo "$ac_t""$ac_cv_type_size_t" 1>&6
1109 if test $ac_cv_type_size_t = no; then
1110   cat >> confdefs.h <<\EOF
1111 #define size_t unsigned
1112 EOF
1113
1114 fi
1115
1116 # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
1117 # for constant arguments.  Useless!
1118 echo $ac_n "checking for working alloca.h""... $ac_c" 1>&6
1119 echo "configure:1120: checking for working alloca.h" >&5
1120 if eval "test \"`echo '$''{'ac_cv_header_alloca_h'+set}'`\" = set"; then
1121   echo $ac_n "(cached) $ac_c" 1>&6
1122 else
1123   cat > conftest.$ac_ext <<EOF
1124 #line 1125 "configure"
1125 #include "confdefs.h"
1126 #include <alloca.h>
1127 int main() {
1128 char *p = alloca(2 * sizeof(int));
1129 ; return 0; }
1130 EOF
1131 if { (eval echo configure:1132: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1132   rm -rf conftest*
1133   ac_cv_header_alloca_h=yes
1134 else
1135   echo "configure: failed program was:" >&5
1136   cat conftest.$ac_ext >&5
1137   rm -rf conftest*
1138   ac_cv_header_alloca_h=no
1139 fi
1140 rm -f conftest*
1141 fi
1142
1143 echo "$ac_t""$ac_cv_header_alloca_h" 1>&6
1144 if test $ac_cv_header_alloca_h = yes; then
1145   cat >> confdefs.h <<\EOF
1146 #define HAVE_ALLOCA_H 1
1147 EOF
1148
1149 fi
1150
1151 echo $ac_n "checking for alloca""... $ac_c" 1>&6
1152 echo "configure:1153: checking for alloca" >&5
1153 if eval "test \"`echo '$''{'ac_cv_func_alloca_works'+set}'`\" = set"; then
1154   echo $ac_n "(cached) $ac_c" 1>&6
1155 else
1156   cat > conftest.$ac_ext <<EOF
1157 #line 1158 "configure"
1158 #include "confdefs.h"
1159
1160 #ifdef __GNUC__
1161 # define alloca __builtin_alloca
1162 #else
1163 # ifdef _MSC_VER
1164 #  include <malloc.h>
1165 #  define alloca _alloca
1166 # else
1167 #  if HAVE_ALLOCA_H
1168 #   include <alloca.h>
1169 #  else
1170 #   ifdef _AIX
1171  #pragma alloca
1172 #   else
1173 #    ifndef alloca /* predefined by HP cc +Olibcalls */
1174 char *alloca ();
1175 #    endif
1176 #   endif
1177 #  endif
1178 # endif
1179 #endif
1180
1181 int main() {
1182 char *p = (char *) alloca(1);
1183 ; return 0; }
1184 EOF
1185 if { (eval echo configure:1186: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1186   rm -rf conftest*
1187   ac_cv_func_alloca_works=yes
1188 else
1189   echo "configure: failed program was:" >&5
1190   cat conftest.$ac_ext >&5
1191   rm -rf conftest*
1192   ac_cv_func_alloca_works=no
1193 fi
1194 rm -f conftest*
1195 fi
1196
1197 echo "$ac_t""$ac_cv_func_alloca_works" 1>&6
1198 if test $ac_cv_func_alloca_works = yes; then
1199   cat >> confdefs.h <<\EOF
1200 #define HAVE_ALLOCA 1
1201 EOF
1202
1203 fi
1204
1205 if test $ac_cv_func_alloca_works = no; then
1206   # The SVR3 libPW and SVR4 libucb both contain incompatible functions
1207   # that cause trouble.  Some versions do not even contain alloca or
1208   # contain a buggy version.  If you still want to use their alloca,
1209   # use ar to extract alloca.o from them instead of compiling alloca.c.
1210   ALLOCA=alloca.${ac_objext}
1211   cat >> confdefs.h <<\EOF
1212 #define C_ALLOCA 1
1213 EOF
1214
1215
1216 echo $ac_n "checking whether alloca needs Cray hooks""... $ac_c" 1>&6
1217 echo "configure:1218: checking whether alloca needs Cray hooks" >&5
1218 if eval "test \"`echo '$''{'ac_cv_os_cray'+set}'`\" = set"; then
1219   echo $ac_n "(cached) $ac_c" 1>&6
1220 else
1221   cat > conftest.$ac_ext <<EOF
1222 #line 1223 "configure"
1223 #include "confdefs.h"
1224 #if defined(CRAY) && ! defined(CRAY2)
1225 webecray
1226 #else
1227 wenotbecray
1228 #endif
1229
1230 EOF
1231 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
1232   egrep "webecray" >/dev/null 2>&1; then
1233   rm -rf conftest*
1234   ac_cv_os_cray=yes
1235 else
1236   rm -rf conftest*
1237   ac_cv_os_cray=no
1238 fi
1239 rm -f conftest*
1240
1241 fi
1242
1243 echo "$ac_t""$ac_cv_os_cray" 1>&6
1244 if test $ac_cv_os_cray = yes; then
1245 for ac_func in _getb67 GETB67 getb67; do
1246   echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
1247 echo "configure:1248: checking for $ac_func" >&5
1248 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
1249   echo $ac_n "(cached) $ac_c" 1>&6
1250 else
1251   cat > conftest.$ac_ext <<EOF
1252 #line 1253 "configure"
1253 #include "confdefs.h"
1254 /* System header to define __stub macros and hopefully few prototypes,
1255     which can conflict with char $ac_func(); below.  */
1256 #include <assert.h>
1257 /* Override any gcc2 internal prototype to avoid an error.  */
1258 /* We use char because int might match the return type of a gcc2
1259     builtin and then its argument prototype would still apply.  */
1260 char $ac_func();
1261
1262 int main() {
1263
1264 /* The GNU C library defines this for functions which it implements
1265     to always fail with ENOSYS.  Some functions are actually named
1266     something starting with __ and the normal name is an alias.  */
1267 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
1268 choke me
1269 #else
1270 $ac_func();
1271 #endif
1272
1273 ; return 0; }
1274 EOF
1275 if { (eval echo configure:1276: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1276   rm -rf conftest*
1277   eval "ac_cv_func_$ac_func=yes"
1278 else
1279   echo "configure: failed program was:" >&5
1280   cat conftest.$ac_ext >&5
1281   rm -rf conftest*
1282   eval "ac_cv_func_$ac_func=no"
1283 fi
1284 rm -f conftest*
1285 fi
1286
1287 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
1288   echo "$ac_t""yes" 1>&6
1289   cat >> confdefs.h <<EOF
1290 #define CRAY_STACKSEG_END $ac_func
1291 EOF
1292
1293   break
1294 else
1295   echo "$ac_t""no" 1>&6
1296 fi
1297
1298 done
1299 fi
1300
1301 echo $ac_n "checking stack direction for C alloca""... $ac_c" 1>&6
1302 echo "configure:1303: checking stack direction for C alloca" >&5
1303 if eval "test \"`echo '$''{'ac_cv_c_stack_direction'+set}'`\" = set"; then
1304   echo $ac_n "(cached) $ac_c" 1>&6
1305 else
1306   if test "$cross_compiling" = yes; then
1307   ac_cv_c_stack_direction=0
1308 else
1309   cat > conftest.$ac_ext <<EOF
1310 #line 1311 "configure"
1311 #include "confdefs.h"
1312 find_stack_direction ()
1313 {
1314   static char *addr = 0;
1315   auto char dummy;
1316   if (addr == 0)
1317     {
1318       addr = &dummy;
1319       return find_stack_direction ();
1320     }
1321   else
1322     return (&dummy > addr) ? 1 : -1;
1323 }
1324 main ()
1325 {
1326   exit (find_stack_direction() < 0);
1327 }
1328 EOF
1329 if { (eval echo configure:1330: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
1330 then
1331   ac_cv_c_stack_direction=1
1332 else
1333   echo "configure: failed program was:" >&5
1334   cat conftest.$ac_ext >&5
1335   rm -fr conftest*
1336   ac_cv_c_stack_direction=-1
1337 fi
1338 rm -fr conftest*
1339 fi
1340
1341 fi
1342
1343 echo "$ac_t""$ac_cv_c_stack_direction" 1>&6
1344 cat >> confdefs.h <<EOF
1345 #define STACK_DIRECTION $ac_cv_c_stack_direction
1346 EOF
1347
1348 fi
1349
1350 for ac_hdr in unistd.h
1351 do
1352 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
1353 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
1354 echo "configure:1355: checking for $ac_hdr" >&5
1355 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
1356   echo $ac_n "(cached) $ac_c" 1>&6
1357 else
1358   cat > conftest.$ac_ext <<EOF
1359 #line 1360 "configure"
1360 #include "confdefs.h"
1361 #include <$ac_hdr>
1362 EOF
1363 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1364 { (eval echo configure:1365: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1365 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
1366 if test -z "$ac_err"; then
1367   rm -rf conftest*
1368   eval "ac_cv_header_$ac_safe=yes"
1369 else
1370   echo "$ac_err" >&5
1371   echo "configure: failed program was:" >&5
1372   cat conftest.$ac_ext >&5
1373   rm -rf conftest*
1374   eval "ac_cv_header_$ac_safe=no"
1375 fi
1376 rm -f conftest*
1377 fi
1378 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
1379   echo "$ac_t""yes" 1>&6
1380     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
1381   cat >> confdefs.h <<EOF
1382 #define $ac_tr_hdr 1
1383 EOF
1384
1385 else
1386   echo "$ac_t""no" 1>&6
1387 fi
1388 done
1389
1390 for ac_func in getpagesize
1391 do
1392 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
1393 echo "configure:1394: checking for $ac_func" >&5
1394 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
1395   echo $ac_n "(cached) $ac_c" 1>&6
1396 else
1397   cat > conftest.$ac_ext <<EOF
1398 #line 1399 "configure"
1399 #include "confdefs.h"
1400 /* System header to define __stub macros and hopefully few prototypes,
1401     which can conflict with char $ac_func(); below.  */
1402 #include <assert.h>
1403 /* Override any gcc2 internal prototype to avoid an error.  */
1404 /* We use char because int might match the return type of a gcc2
1405     builtin and then its argument prototype would still apply.  */
1406 char $ac_func();
1407
1408 int main() {
1409
1410 /* The GNU C library defines this for functions which it implements
1411     to always fail with ENOSYS.  Some functions are actually named
1412     something starting with __ and the normal name is an alias.  */
1413 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
1414 choke me
1415 #else
1416 $ac_func();
1417 #endif
1418
1419 ; return 0; }
1420 EOF
1421 if { (eval echo configure:1422: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1422   rm -rf conftest*
1423   eval "ac_cv_func_$ac_func=yes"
1424 else
1425   echo "configure: failed program was:" >&5
1426   cat conftest.$ac_ext >&5
1427   rm -rf conftest*
1428   eval "ac_cv_func_$ac_func=no"
1429 fi
1430 rm -f conftest*
1431 fi
1432
1433 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
1434   echo "$ac_t""yes" 1>&6
1435     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
1436   cat >> confdefs.h <<EOF
1437 #define $ac_tr_func 1
1438 EOF
1439
1440 else
1441   echo "$ac_t""no" 1>&6
1442 fi
1443 done
1444
1445 echo $ac_n "checking for working mmap""... $ac_c" 1>&6
1446 echo "configure:1447: checking for working mmap" >&5
1447 if eval "test \"`echo '$''{'ac_cv_func_mmap_fixed_mapped'+set}'`\" = set"; then
1448   echo $ac_n "(cached) $ac_c" 1>&6
1449 else
1450   if test "$cross_compiling" = yes; then
1451   ac_cv_func_mmap_fixed_mapped=no
1452 else
1453   cat > conftest.$ac_ext <<EOF
1454 #line 1455 "configure"
1455 #include "confdefs.h"
1456
1457 /* Thanks to Mike Haertel and Jim Avera for this test.
1458    Here is a matrix of mmap possibilities:
1459         mmap private not fixed
1460         mmap private fixed at somewhere currently unmapped
1461         mmap private fixed at somewhere already mapped
1462         mmap shared not fixed
1463         mmap shared fixed at somewhere currently unmapped
1464         mmap shared fixed at somewhere already mapped
1465    For private mappings, we should verify that changes cannot be read()
1466    back from the file, nor mmap's back from the file at a different
1467    address.  (There have been systems where private was not correctly
1468    implemented like the infamous i386 svr4.0, and systems where the
1469    VM page cache was not coherent with the filesystem buffer cache
1470    like early versions of FreeBSD and possibly contemporary NetBSD.)
1471    For shared mappings, we should conversely verify that changes get
1472    propogated back to all the places they're supposed to be.
1473
1474    Grep wants private fixed already mapped.
1475    The main things grep needs to know about mmap are:
1476    * does it exist and is it safe to write into the mmap'd area
1477    * how to use it (BSD variants)  */
1478 #include <sys/types.h>
1479 #include <fcntl.h>
1480 #include <sys/mman.h>
1481
1482 /* This mess was copied from the GNU getpagesize.h.  */
1483 #ifndef HAVE_GETPAGESIZE
1484 # ifdef HAVE_UNISTD_H
1485 #  include <unistd.h>
1486 # endif
1487
1488 /* Assume that all systems that can run configure have sys/param.h.  */
1489 # ifndef HAVE_SYS_PARAM_H
1490 #  define HAVE_SYS_PARAM_H 1
1491 # endif
1492
1493 # ifdef _SC_PAGESIZE
1494 #  define getpagesize() sysconf(_SC_PAGESIZE)
1495 # else /* no _SC_PAGESIZE */
1496 #  ifdef HAVE_SYS_PARAM_H
1497 #   include <sys/param.h>
1498 #   ifdef EXEC_PAGESIZE
1499 #    define getpagesize() EXEC_PAGESIZE
1500 #   else /* no EXEC_PAGESIZE */
1501 #    ifdef NBPG
1502 #     define getpagesize() NBPG * CLSIZE
1503 #     ifndef CLSIZE
1504 #      define CLSIZE 1
1505 #     endif /* no CLSIZE */
1506 #    else /* no NBPG */
1507 #     ifdef NBPC
1508 #      define getpagesize() NBPC
1509 #     else /* no NBPC */
1510 #      ifdef PAGESIZE
1511 #       define getpagesize() PAGESIZE
1512 #      endif /* PAGESIZE */
1513 #     endif /* no NBPC */
1514 #    endif /* no NBPG */
1515 #   endif /* no EXEC_PAGESIZE */
1516 #  else /* no HAVE_SYS_PARAM_H */
1517 #   define getpagesize() 8192   /* punt totally */
1518 #  endif /* no HAVE_SYS_PARAM_H */
1519 # endif /* no _SC_PAGESIZE */
1520
1521 #endif /* no HAVE_GETPAGESIZE */
1522
1523 #ifdef __cplusplus
1524 extern "C" { void *malloc(unsigned); }
1525 #else
1526 char *malloc();
1527 #endif
1528
1529 int
1530 main()
1531 {
1532         char *data, *data2, *data3;
1533         int i, pagesize;
1534         int fd;
1535
1536         pagesize = getpagesize();
1537
1538         /*
1539          * First, make a file with some known garbage in it.
1540          */
1541         data = malloc(pagesize);
1542         if (!data)
1543                 exit(1);
1544         for (i = 0; i < pagesize; ++i)
1545                 *(data + i) = rand();
1546         umask(0);
1547         fd = creat("conftestmmap", 0600);
1548         if (fd < 0)
1549                 exit(1);
1550         if (write(fd, data, pagesize) != pagesize)
1551                 exit(1);
1552         close(fd);
1553
1554         /*
1555          * Next, try to mmap the file at a fixed address which
1556          * already has something else allocated at it.  If we can,
1557          * also make sure that we see the same garbage.
1558          */
1559         fd = open("conftestmmap", O_RDWR);
1560         if (fd < 0)
1561                 exit(1);
1562         data2 = malloc(2 * pagesize);
1563         if (!data2)
1564                 exit(1);
1565         data2 += (pagesize - ((int) data2 & (pagesize - 1))) & (pagesize - 1);
1566         if (data2 != mmap(data2, pagesize, PROT_READ | PROT_WRITE,
1567             MAP_PRIVATE | MAP_FIXED, fd, 0L))
1568                 exit(1);
1569         for (i = 0; i < pagesize; ++i)
1570                 if (*(data + i) != *(data2 + i))
1571                         exit(1);
1572
1573         /*
1574          * Finally, make sure that changes to the mapped area
1575          * do not percolate back to the file as seen by read().
1576          * (This is a bug on some variants of i386 svr4.0.)
1577          */
1578         for (i = 0; i < pagesize; ++i)
1579                 *(data2 + i) = *(data2 + i) + 1;
1580         data3 = malloc(pagesize);
1581         if (!data3)
1582                 exit(1);
1583         if (read(fd, data3, pagesize) != pagesize)
1584                 exit(1);
1585         for (i = 0; i < pagesize; ++i)
1586                 if (*(data + i) != *(data3 + i))
1587                         exit(1);
1588         close(fd);
1589         unlink("conftestmmap");
1590         exit(0);
1591 }
1592
1593 EOF
1594 if { (eval echo configure:1595: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
1595 then
1596   ac_cv_func_mmap_fixed_mapped=yes
1597 else
1598   echo "configure: failed program was:" >&5
1599   cat conftest.$ac_ext >&5
1600   rm -fr conftest*
1601   ac_cv_func_mmap_fixed_mapped=no
1602 fi
1603 rm -fr conftest*
1604 fi
1605
1606 fi
1607
1608 echo "$ac_t""$ac_cv_func_mmap_fixed_mapped" 1>&6
1609 if test $ac_cv_func_mmap_fixed_mapped = yes; then
1610   cat >> confdefs.h <<\EOF
1611 #define HAVE_MMAP 1
1612 EOF
1613
1614 fi
1615
1616 echo $ac_n "checking for Cygwin environment""... $ac_c" 1>&6
1617 echo "configure:1618: checking for Cygwin environment" >&5
1618 if eval "test \"`echo '$''{'ac_cv_cygwin'+set}'`\" = set"; then
1619   echo $ac_n "(cached) $ac_c" 1>&6
1620 else
1621   cat > conftest.$ac_ext <<EOF
1622 #line 1623 "configure"
1623 #include "confdefs.h"
1624
1625 int main() {
1626
1627 #ifndef __CYGWIN__
1628 #define __CYGWIN__ __CYGWIN32__
1629 #endif
1630 return __CYGWIN__;
1631 ; return 0; }
1632 EOF
1633 if { (eval echo configure:1634: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1634   rm -rf conftest*
1635   ac_cv_cygwin=yes
1636 else
1637   echo "configure: failed program was:" >&5
1638   cat conftest.$ac_ext >&5
1639   rm -rf conftest*
1640   ac_cv_cygwin=no
1641 fi
1642 rm -f conftest*
1643 rm -f conftest*
1644 fi
1645
1646 echo "$ac_t""$ac_cv_cygwin" 1>&6
1647 CYGWIN=
1648 test "$ac_cv_cygwin" = yes && CYGWIN=yes
1649 echo $ac_n "checking for mingw32 environment""... $ac_c" 1>&6
1650 echo "configure:1651: checking for mingw32 environment" >&5
1651 if eval "test \"`echo '$''{'ac_cv_mingw32'+set}'`\" = set"; then
1652   echo $ac_n "(cached) $ac_c" 1>&6
1653 else
1654   cat > conftest.$ac_ext <<EOF
1655 #line 1656 "configure"
1656 #include "confdefs.h"
1657
1658 int main() {
1659 return __MINGW32__;
1660 ; return 0; }
1661 EOF
1662 if { (eval echo configure:1663: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1663   rm -rf conftest*
1664   ac_cv_mingw32=yes
1665 else
1666   echo "configure: failed program was:" >&5
1667   cat conftest.$ac_ext >&5
1668   rm -rf conftest*
1669   ac_cv_mingw32=no
1670 fi
1671 rm -f conftest*
1672 rm -f conftest*
1673 fi
1674
1675 echo "$ac_t""$ac_cv_mingw32" 1>&6
1676 MINGW32=
1677 test "$ac_cv_mingw32" = yes && MINGW32=yes
1678
1679 # autoconf.info says this should be called right after AC_INIT.
1680
1681
1682 ac_aux_dir=
1683 for ac_dir in `cd $srcdir;pwd`/../.. $srcdir/`cd $srcdir;pwd`/../..; do
1684   if test -f $ac_dir/install-sh; then
1685     ac_aux_dir=$ac_dir
1686     ac_install_sh="$ac_aux_dir/install-sh -c"
1687     break
1688   elif test -f $ac_dir/install.sh; then
1689     ac_aux_dir=$ac_dir
1690     ac_install_sh="$ac_aux_dir/install.sh -c"
1691     break
1692   fi
1693 done
1694 if test -z "$ac_aux_dir"; then
1695   { echo "configure: error: can not find install-sh or install.sh in `cd $srcdir;pwd`/../.. $srcdir/`cd $srcdir;pwd`/../.." 1>&2; exit 1; }
1696 fi
1697 ac_config_guess=$ac_aux_dir/config.guess
1698 ac_config_sub=$ac_aux_dir/config.sub
1699 ac_configure=$ac_aux_dir/configure # This should be Cygnus configure.
1700
1701
1702 # Do some error checking and defaulting for the host and target type.
1703 # The inputs are:
1704 #    configure --host=HOST --target=TARGET --build=BUILD NONOPT
1705 #
1706 # The rules are:
1707 # 1. You are not allowed to specify --host, --target, and nonopt at the
1708 #    same time.
1709 # 2. Host defaults to nonopt.
1710 # 3. If nonopt is not specified, then host defaults to the current host,
1711 #    as determined by config.guess.
1712 # 4. Target and build default to nonopt.
1713 # 5. If nonopt is not specified, then target and build default to host.
1714
1715 # The aliases save the names the user supplied, while $host etc.
1716 # will get canonicalized.
1717 case $host---$target---$nonopt in
1718 NONE---*---* | *---NONE---* | *---*---NONE) ;;
1719 *) { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; } ;;
1720 esac
1721
1722
1723 # Make sure we can run config.sub.
1724 if ${CONFIG_SHELL-/bin/sh} $ac_config_sub sun4 >/dev/null 2>&1; then :
1725 else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; }
1726 fi
1727
1728 echo $ac_n "checking host system type""... $ac_c" 1>&6
1729 echo "configure:1730: checking host system type" >&5
1730
1731 host_alias=$host
1732 case "$host_alias" in
1733 NONE)
1734   case $nonopt in
1735   NONE)
1736     if host_alias=`${CONFIG_SHELL-/bin/sh} $ac_config_guess`; then :
1737     else { echo "configure: error: can not guess host type; you must specify one" 1>&2; exit 1; }
1738     fi ;;
1739   *) host_alias=$nonopt ;;
1740   esac ;;
1741 esac
1742
1743 host=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $host_alias`
1744 host_cpu=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1745 host_vendor=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1746 host_os=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1747 echo "$ac_t""$host" 1>&6
1748
1749 echo $ac_n "checking target system type""... $ac_c" 1>&6
1750 echo "configure:1751: checking target system type" >&5
1751
1752 target_alias=$target
1753 case "$target_alias" in
1754 NONE)
1755   case $nonopt in
1756   NONE) target_alias=$host_alias ;;
1757   *) target_alias=$nonopt ;;
1758   esac ;;
1759 esac
1760
1761 target=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $target_alias`
1762 target_cpu=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1763 target_vendor=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1764 target_os=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1765 echo "$ac_t""$target" 1>&6
1766
1767 echo $ac_n "checking build system type""... $ac_c" 1>&6
1768 echo "configure:1769: checking build system type" >&5
1769
1770 build_alias=$build
1771 case "$build_alias" in
1772 NONE)
1773   case $nonopt in
1774   NONE) build_alias=$host_alias ;;
1775   *) build_alias=$nonopt ;;
1776   esac ;;
1777 esac
1778
1779 build=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $build_alias`
1780 build_cpu=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1781 build_vendor=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1782 build_os=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1783 echo "$ac_t""$build" 1>&6
1784
1785 test "$host_alias" != "$target_alias" &&
1786   test "$program_prefix$program_suffix$program_transform_name" = \
1787     NONENONEs,x,x, &&
1788   program_prefix=${target_alias}-
1789
1790 if test "$program_transform_name" = s,x,x,; then
1791   program_transform_name=
1792 else
1793   # Double any \ or $.  echo might interpret backslashes.
1794   cat <<\EOF_SED > conftestsed
1795 s,\\,\\\\,g; s,\$,$$,g
1796 EOF_SED
1797   program_transform_name="`echo $program_transform_name|sed -f conftestsed`"
1798   rm -f conftestsed
1799 fi
1800 test "$program_prefix" != NONE &&
1801   program_transform_name="s,^,${program_prefix},; $program_transform_name"
1802 # Use a double $ so make ignores it.
1803 test "$program_suffix" != NONE &&
1804   program_transform_name="s,\$\$,${program_suffix},; $program_transform_name"
1805
1806 # sed with no file args requires a program.
1807 test "$program_transform_name" = "" && program_transform_name="s,x,x,"
1808
1809 # Extract the first word of "gcc", so it can be a program name with args.
1810 set dummy gcc; ac_word=$2
1811 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1812 echo "configure:1813: checking for $ac_word" >&5
1813 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
1814   echo $ac_n "(cached) $ac_c" 1>&6
1815 else
1816   if test -n "$CC"; then
1817   ac_cv_prog_CC="$CC" # Let the user override the test.
1818 else
1819   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
1820   ac_dummy="$PATH"
1821   for ac_dir in $ac_dummy; do
1822     test -z "$ac_dir" && ac_dir=.
1823     if test -f $ac_dir/$ac_word; then
1824       ac_cv_prog_CC="gcc"
1825       break
1826     fi
1827   done
1828   IFS="$ac_save_ifs"
1829 fi
1830 fi
1831 CC="$ac_cv_prog_CC"
1832 if test -n "$CC"; then
1833   echo "$ac_t""$CC" 1>&6
1834 else
1835   echo "$ac_t""no" 1>&6
1836 fi
1837
1838 if test -z "$CC"; then
1839   # Extract the first word of "cc", so it can be a program name with args.
1840 set dummy cc; ac_word=$2
1841 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1842 echo "configure:1843: checking for $ac_word" >&5
1843 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
1844   echo $ac_n "(cached) $ac_c" 1>&6
1845 else
1846   if test -n "$CC"; then
1847   ac_cv_prog_CC="$CC" # Let the user override the test.
1848 else
1849   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
1850   ac_prog_rejected=no
1851   ac_dummy="$PATH"
1852   for ac_dir in $ac_dummy; do
1853     test -z "$ac_dir" && ac_dir=.
1854     if test -f $ac_dir/$ac_word; then
1855       if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then
1856         ac_prog_rejected=yes
1857         continue
1858       fi
1859       ac_cv_prog_CC="cc"
1860       break
1861     fi
1862   done
1863   IFS="$ac_save_ifs"
1864 if test $ac_prog_rejected = yes; then
1865   # We found a bogon in the path, so make sure we never use it.
1866   set dummy $ac_cv_prog_CC
1867   shift
1868   if test $# -gt 0; then
1869     # We chose a different compiler from the bogus one.
1870     # However, it has the same basename, so the bogon will be chosen
1871     # first if we set CC to just the basename; use the full file name.
1872     shift
1873     set dummy "$ac_dir/$ac_word" "$@"
1874     shift
1875     ac_cv_prog_CC="$@"
1876   fi
1877 fi
1878 fi
1879 fi
1880 CC="$ac_cv_prog_CC"
1881 if test -n "$CC"; then
1882   echo "$ac_t""$CC" 1>&6
1883 else
1884   echo "$ac_t""no" 1>&6
1885 fi
1886
1887   if test -z "$CC"; then
1888     case "`uname -s`" in
1889     *win32* | *WIN32*)
1890       # Extract the first word of "cl", so it can be a program name with args.
1891 set dummy cl; ac_word=$2
1892 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1893 echo "configure:1894: checking for $ac_word" >&5
1894 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
1895   echo $ac_n "(cached) $ac_c" 1>&6
1896 else
1897   if test -n "$CC"; then
1898   ac_cv_prog_CC="$CC" # Let the user override the test.
1899 else
1900   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
1901   ac_dummy="$PATH"
1902   for ac_dir in $ac_dummy; do
1903     test -z "$ac_dir" && ac_dir=.
1904     if test -f $ac_dir/$ac_word; then
1905       ac_cv_prog_CC="cl"
1906       break
1907     fi
1908   done
1909   IFS="$ac_save_ifs"
1910 fi
1911 fi
1912 CC="$ac_cv_prog_CC"
1913 if test -n "$CC"; then
1914   echo "$ac_t""$CC" 1>&6
1915 else
1916   echo "$ac_t""no" 1>&6
1917 fi
1918  ;;
1919     esac
1920   fi
1921   test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
1922 fi
1923
1924 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6
1925 echo "configure:1926: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
1926
1927 ac_ext=c
1928 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
1929 ac_cpp='$CPP $CPPFLAGS'
1930 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
1931 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
1932 cross_compiling=$ac_cv_prog_cc_cross
1933
1934 cat > conftest.$ac_ext << EOF
1935
1936 #line 1937 "configure"
1937 #include "confdefs.h"
1938
1939 main(){return(0);}
1940 EOF
1941 if { (eval echo configure:1942: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1942   ac_cv_prog_cc_works=yes
1943   # If we can't run a trivial program, we are probably using a cross compiler.
1944   if (./conftest; exit) 2>/dev/null; then
1945     ac_cv_prog_cc_cross=no
1946   else
1947     ac_cv_prog_cc_cross=yes
1948   fi
1949 else
1950   echo "configure: failed program was:" >&5
1951   cat conftest.$ac_ext >&5
1952   ac_cv_prog_cc_works=no
1953 fi
1954 rm -fr conftest*
1955 ac_ext=c
1956 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
1957 ac_cpp='$CPP $CPPFLAGS'
1958 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
1959 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
1960 cross_compiling=$ac_cv_prog_cc_cross
1961
1962 echo "$ac_t""$ac_cv_prog_cc_works" 1>&6
1963 if test $ac_cv_prog_cc_works = no; then
1964   { echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; }
1965 fi
1966 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
1967 echo "configure:1968: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
1968 echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6
1969 cross_compiling=$ac_cv_prog_cc_cross
1970
1971 echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
1972 echo "configure:1973: checking whether we are using GNU C" >&5
1973 if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
1974   echo $ac_n "(cached) $ac_c" 1>&6
1975 else
1976   cat > conftest.c <<EOF
1977 #ifdef __GNUC__
1978   yes;
1979 #endif
1980 EOF
1981 if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:1982: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
1982   ac_cv_prog_gcc=yes
1983 else
1984   ac_cv_prog_gcc=no
1985 fi
1986 fi
1987
1988 echo "$ac_t""$ac_cv_prog_gcc" 1>&6
1989
1990 if test $ac_cv_prog_gcc = yes; then
1991   GCC=yes
1992 else
1993   GCC=
1994 fi
1995
1996 ac_test_CFLAGS="${CFLAGS+set}"
1997 ac_save_CFLAGS="$CFLAGS"
1998 CFLAGS=
1999 echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
2000 echo "configure:2001: checking whether ${CC-cc} accepts -g" >&5
2001 if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
2002   echo $ac_n "(cached) $ac_c" 1>&6
2003 else
2004   echo 'void f(){}' > conftest.c
2005 if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
2006   ac_cv_prog_cc_g=yes
2007 else
2008   ac_cv_prog_cc_g=no
2009 fi
2010 rm -f conftest*
2011
2012 fi
2013
2014 echo "$ac_t""$ac_cv_prog_cc_g" 1>&6
2015 if test "$ac_test_CFLAGS" = set; then
2016   CFLAGS="$ac_save_CFLAGS"
2017 elif test $ac_cv_prog_cc_g = yes; then
2018   if test "$GCC" = yes; then
2019     CFLAGS="-g -O2"
2020   else
2021     CFLAGS="-g"
2022   fi
2023 else
2024   if test "$GCC" = yes; then
2025     CFLAGS="-O2"
2026   else
2027     CFLAGS=
2028   fi
2029 fi
2030
2031 # Find a good install program.  We prefer a C program (faster),
2032 # so one script is as good as another.  But avoid the broken or
2033 # incompatible versions:
2034 # SysV /etc/install, /usr/sbin/install
2035 # SunOS /usr/etc/install
2036 # IRIX /sbin/install
2037 # AIX /bin/install
2038 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
2039 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
2040 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
2041 # ./install, which can be erroneously created by make from ./install.sh.
2042 echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
2043 echo "configure:2044: checking for a BSD compatible install" >&5
2044 if test -z "$INSTALL"; then
2045 if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
2046   echo $ac_n "(cached) $ac_c" 1>&6
2047 else
2048     IFS="${IFS=         }"; ac_save_IFS="$IFS"; IFS=":"
2049   for ac_dir in $PATH; do
2050     # Account for people who put trailing slashes in PATH elements.
2051     case "$ac_dir/" in
2052     /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;;
2053     *)
2054       # OSF1 and SCO ODT 3.0 have their own names for install.
2055       # Don't use installbsd from OSF since it installs stuff as root
2056       # by default.
2057       for ac_prog in ginstall scoinst install; do
2058         if test -f $ac_dir/$ac_prog; then
2059           if test $ac_prog = install &&
2060             grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
2061             # AIX install.  It has an incompatible calling convention.
2062             :
2063           else
2064             ac_cv_path_install="$ac_dir/$ac_prog -c"
2065             break 2
2066           fi
2067         fi
2068       done
2069       ;;
2070     esac
2071   done
2072   IFS="$ac_save_IFS"
2073
2074 fi
2075   if test "${ac_cv_path_install+set}" = set; then
2076     INSTALL="$ac_cv_path_install"
2077   else
2078     # As a last resort, use the slow shell script.  We don't cache a
2079     # path for INSTALL within a source directory, because that will
2080     # break other packages using the cache if that directory is
2081     # removed, or if the path is relative.
2082     INSTALL="$ac_install_sh"
2083   fi
2084 fi
2085 echo "$ac_t""$INSTALL" 1>&6
2086
2087 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
2088 # It thinks the first close brace ends the variable substitution.
2089 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
2090
2091 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}'
2092
2093 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
2094
2095
2096 # Put a plausible default for CC_FOR_BUILD in Makefile.
2097 if test "x$cross_compiling" = "xno"; then
2098   CC_FOR_BUILD='$(CC)'
2099 else
2100   CC_FOR_BUILD=gcc
2101 fi
2102
2103
2104
2105
2106 AR=${AR-ar}
2107
2108 # Extract the first word of "ranlib", so it can be a program name with args.
2109 set dummy ranlib; ac_word=$2
2110 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2111 echo "configure:2112: checking for $ac_word" >&5
2112 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
2113   echo $ac_n "(cached) $ac_c" 1>&6
2114 else
2115   if test -n "$RANLIB"; then
2116   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
2117 else
2118   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
2119   ac_dummy="$PATH"
2120   for ac_dir in $ac_dummy; do
2121     test -z "$ac_dir" && ac_dir=.
2122     if test -f $ac_dir/$ac_word; then
2123       ac_cv_prog_RANLIB="ranlib"
2124       break
2125     fi
2126   done
2127   IFS="$ac_save_ifs"
2128   test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":"
2129 fi
2130 fi
2131 RANLIB="$ac_cv_prog_RANLIB"
2132 if test -n "$RANLIB"; then
2133   echo "$ac_t""$RANLIB" 1>&6
2134 else
2135   echo "$ac_t""no" 1>&6
2136 fi
2137
2138
2139 ALL_LINGUAS=
2140
2141    for ac_hdr in argz.h limits.h locale.h nl_types.h malloc.h string.h \
2142 unistd.h values.h sys/param.h
2143 do
2144 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
2145 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
2146 echo "configure:2147: checking for $ac_hdr" >&5
2147 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
2148   echo $ac_n "(cached) $ac_c" 1>&6
2149 else
2150   cat > conftest.$ac_ext <<EOF
2151 #line 2152 "configure"
2152 #include "confdefs.h"
2153 #include <$ac_hdr>
2154 EOF
2155 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2156 { (eval echo configure:2157: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2157 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
2158 if test -z "$ac_err"; then
2159   rm -rf conftest*
2160   eval "ac_cv_header_$ac_safe=yes"
2161 else
2162   echo "$ac_err" >&5
2163   echo "configure: failed program was:" >&5
2164   cat conftest.$ac_ext >&5
2165   rm -rf conftest*
2166   eval "ac_cv_header_$ac_safe=no"
2167 fi
2168 rm -f conftest*
2169 fi
2170 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
2171   echo "$ac_t""yes" 1>&6
2172     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
2173   cat >> confdefs.h <<EOF
2174 #define $ac_tr_hdr 1
2175 EOF
2176
2177 else
2178   echo "$ac_t""no" 1>&6
2179 fi
2180 done
2181
2182    for ac_func in getcwd munmap putenv setenv setlocale strchr strcasecmp \
2183 __argz_count __argz_stringify __argz_next
2184 do
2185 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
2186 echo "configure:2187: checking for $ac_func" >&5
2187 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
2188   echo $ac_n "(cached) $ac_c" 1>&6
2189 else
2190   cat > conftest.$ac_ext <<EOF
2191 #line 2192 "configure"
2192 #include "confdefs.h"
2193 /* System header to define __stub macros and hopefully few prototypes,
2194     which can conflict with char $ac_func(); below.  */
2195 #include <assert.h>
2196 /* Override any gcc2 internal prototype to avoid an error.  */
2197 /* We use char because int might match the return type of a gcc2
2198     builtin and then its argument prototype would still apply.  */
2199 char $ac_func();
2200
2201 int main() {
2202
2203 /* The GNU C library defines this for functions which it implements
2204     to always fail with ENOSYS.  Some functions are actually named
2205     something starting with __ and the normal name is an alias.  */
2206 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
2207 choke me
2208 #else
2209 $ac_func();
2210 #endif
2211
2212 ; return 0; }
2213 EOF
2214 if { (eval echo configure:2215: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2215   rm -rf conftest*
2216   eval "ac_cv_func_$ac_func=yes"
2217 else
2218   echo "configure: failed program was:" >&5
2219   cat conftest.$ac_ext >&5
2220   rm -rf conftest*
2221   eval "ac_cv_func_$ac_func=no"
2222 fi
2223 rm -f conftest*
2224 fi
2225
2226 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
2227   echo "$ac_t""yes" 1>&6
2228     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
2229   cat >> confdefs.h <<EOF
2230 #define $ac_tr_func 1
2231 EOF
2232
2233 else
2234   echo "$ac_t""no" 1>&6
2235 fi
2236 done
2237
2238
2239    if test "${ac_cv_func_stpcpy+set}" != "set"; then
2240      for ac_func in stpcpy
2241 do
2242 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
2243 echo "configure:2244: checking for $ac_func" >&5
2244 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
2245   echo $ac_n "(cached) $ac_c" 1>&6
2246 else
2247   cat > conftest.$ac_ext <<EOF
2248 #line 2249 "configure"
2249 #include "confdefs.h"
2250 /* System header to define __stub macros and hopefully few prototypes,
2251     which can conflict with char $ac_func(); below.  */
2252 #include <assert.h>
2253 /* Override any gcc2 internal prototype to avoid an error.  */
2254 /* We use char because int might match the return type of a gcc2
2255     builtin and then its argument prototype would still apply.  */
2256 char $ac_func();
2257
2258 int main() {
2259
2260 /* The GNU C library defines this for functions which it implements
2261     to always fail with ENOSYS.  Some functions are actually named
2262     something starting with __ and the normal name is an alias.  */
2263 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
2264 choke me
2265 #else
2266 $ac_func();
2267 #endif
2268
2269 ; return 0; }
2270 EOF
2271 if { (eval echo configure:2272: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2272   rm -rf conftest*
2273   eval "ac_cv_func_$ac_func=yes"
2274 else
2275   echo "configure: failed program was:" >&5
2276   cat conftest.$ac_ext >&5
2277   rm -rf conftest*
2278   eval "ac_cv_func_$ac_func=no"
2279 fi
2280 rm -f conftest*
2281 fi
2282
2283 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
2284   echo "$ac_t""yes" 1>&6
2285     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
2286   cat >> confdefs.h <<EOF
2287 #define $ac_tr_func 1
2288 EOF
2289
2290 else
2291   echo "$ac_t""no" 1>&6
2292 fi
2293 done
2294
2295    fi
2296    if test "${ac_cv_func_stpcpy}" = "yes"; then
2297      cat >> confdefs.h <<\EOF
2298 #define HAVE_STPCPY 1
2299 EOF
2300
2301    fi
2302
2303    if test $ac_cv_header_locale_h = yes; then
2304     echo $ac_n "checking for LC_MESSAGES""... $ac_c" 1>&6
2305 echo "configure:2306: checking for LC_MESSAGES" >&5
2306 if eval "test \"`echo '$''{'am_cv_val_LC_MESSAGES'+set}'`\" = set"; then
2307   echo $ac_n "(cached) $ac_c" 1>&6
2308 else
2309   cat > conftest.$ac_ext <<EOF
2310 #line 2311 "configure"
2311 #include "confdefs.h"
2312 #include <locale.h>
2313 int main() {
2314 return LC_MESSAGES
2315 ; return 0; }
2316 EOF
2317 if { (eval echo configure:2318: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2318   rm -rf conftest*
2319   am_cv_val_LC_MESSAGES=yes
2320 else
2321   echo "configure: failed program was:" >&5
2322   cat conftest.$ac_ext >&5
2323   rm -rf conftest*
2324   am_cv_val_LC_MESSAGES=no
2325 fi
2326 rm -f conftest*
2327 fi
2328
2329 echo "$ac_t""$am_cv_val_LC_MESSAGES" 1>&6
2330     if test $am_cv_val_LC_MESSAGES = yes; then
2331       cat >> confdefs.h <<\EOF
2332 #define HAVE_LC_MESSAGES 1
2333 EOF
2334
2335     fi
2336   fi
2337    echo $ac_n "checking whether NLS is requested""... $ac_c" 1>&6
2338 echo "configure:2339: checking whether NLS is requested" >&5
2339         # Check whether --enable-nls or --disable-nls was given.
2340 if test "${enable_nls+set}" = set; then
2341   enableval="$enable_nls"
2342   USE_NLS=$enableval
2343 else
2344   USE_NLS=yes
2345 fi
2346
2347     echo "$ac_t""$USE_NLS" 1>&6
2348
2349
2350     USE_INCLUDED_LIBINTL=no
2351
2352         if test "$USE_NLS" = "yes"; then
2353       cat >> confdefs.h <<\EOF
2354 #define ENABLE_NLS 1
2355 EOF
2356
2357       echo $ac_n "checking whether included gettext is requested""... $ac_c" 1>&6
2358 echo "configure:2359: checking whether included gettext is requested" >&5
2359       # Check whether --with-included-gettext or --without-included-gettext was given.
2360 if test "${with_included_gettext+set}" = set; then
2361   withval="$with_included_gettext"
2362   nls_cv_force_use_gnu_gettext=$withval
2363 else
2364   nls_cv_force_use_gnu_gettext=no
2365 fi
2366
2367       echo "$ac_t""$nls_cv_force_use_gnu_gettext" 1>&6
2368
2369       nls_cv_use_gnu_gettext="$nls_cv_force_use_gnu_gettext"
2370       if test "$nls_cv_force_use_gnu_gettext" != "yes"; then
2371                                         nls_cv_header_intl=
2372         nls_cv_header_libgt=
2373         CATOBJEXT=NONE
2374
2375         ac_safe=`echo "libintl.h" | sed 'y%./+-%__p_%'`
2376 echo $ac_n "checking for libintl.h""... $ac_c" 1>&6
2377 echo "configure:2378: checking for libintl.h" >&5
2378 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
2379   echo $ac_n "(cached) $ac_c" 1>&6
2380 else
2381   cat > conftest.$ac_ext <<EOF
2382 #line 2383 "configure"
2383 #include "confdefs.h"
2384 #include <libintl.h>
2385 EOF
2386 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2387 { (eval echo configure:2388: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2388 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
2389 if test -z "$ac_err"; then
2390   rm -rf conftest*
2391   eval "ac_cv_header_$ac_safe=yes"
2392 else
2393   echo "$ac_err" >&5
2394   echo "configure: failed program was:" >&5
2395   cat conftest.$ac_ext >&5
2396   rm -rf conftest*
2397   eval "ac_cv_header_$ac_safe=no"
2398 fi
2399 rm -f conftest*
2400 fi
2401 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
2402   echo "$ac_t""yes" 1>&6
2403   echo $ac_n "checking for gettext in libc""... $ac_c" 1>&6
2404 echo "configure:2405: checking for gettext in libc" >&5
2405 if eval "test \"`echo '$''{'gt_cv_func_gettext_libc'+set}'`\" = set"; then
2406   echo $ac_n "(cached) $ac_c" 1>&6
2407 else
2408   cat > conftest.$ac_ext <<EOF
2409 #line 2410 "configure"
2410 #include "confdefs.h"
2411 #include <libintl.h>
2412 int main() {
2413 return (int) gettext ("")
2414 ; return 0; }
2415 EOF
2416 if { (eval echo configure:2417: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2417   rm -rf conftest*
2418   gt_cv_func_gettext_libc=yes
2419 else
2420   echo "configure: failed program was:" >&5
2421   cat conftest.$ac_ext >&5
2422   rm -rf conftest*
2423   gt_cv_func_gettext_libc=no
2424 fi
2425 rm -f conftest*
2426 fi
2427
2428 echo "$ac_t""$gt_cv_func_gettext_libc" 1>&6
2429
2430            if test "$gt_cv_func_gettext_libc" != "yes"; then
2431              echo $ac_n "checking for bindtextdomain in -lintl""... $ac_c" 1>&6
2432 echo "configure:2433: checking for bindtextdomain in -lintl" >&5
2433 ac_lib_var=`echo intl'_'bindtextdomain | sed 'y%./+-%__p_%'`
2434 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
2435   echo $ac_n "(cached) $ac_c" 1>&6
2436 else
2437   ac_save_LIBS="$LIBS"
2438 LIBS="-lintl  $LIBS"
2439 cat > conftest.$ac_ext <<EOF
2440 #line 2441 "configure"
2441 #include "confdefs.h"
2442 /* Override any gcc2 internal prototype to avoid an error.  */
2443 /* We use char because int might match the return type of a gcc2
2444     builtin and then its argument prototype would still apply.  */
2445 char bindtextdomain();
2446
2447 int main() {
2448 bindtextdomain()
2449 ; return 0; }
2450 EOF
2451 if { (eval echo configure:2452: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2452   rm -rf conftest*
2453   eval "ac_cv_lib_$ac_lib_var=yes"
2454 else
2455   echo "configure: failed program was:" >&5
2456   cat conftest.$ac_ext >&5
2457   rm -rf conftest*
2458   eval "ac_cv_lib_$ac_lib_var=no"
2459 fi
2460 rm -f conftest*
2461 LIBS="$ac_save_LIBS"
2462
2463 fi
2464 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
2465   echo "$ac_t""yes" 1>&6
2466   echo $ac_n "checking for gettext in libintl""... $ac_c" 1>&6
2467 echo "configure:2468: checking for gettext in libintl" >&5
2468 if eval "test \"`echo '$''{'gt_cv_func_gettext_libintl'+set}'`\" = set"; then
2469   echo $ac_n "(cached) $ac_c" 1>&6
2470 else
2471   cat > conftest.$ac_ext <<EOF
2472 #line 2473 "configure"
2473 #include "confdefs.h"
2474
2475 int main() {
2476 return (int) gettext ("")
2477 ; return 0; }
2478 EOF
2479 if { (eval echo configure:2480: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2480   rm -rf conftest*
2481   gt_cv_func_gettext_libintl=yes
2482 else
2483   echo "configure: failed program was:" >&5
2484   cat conftest.$ac_ext >&5
2485   rm -rf conftest*
2486   gt_cv_func_gettext_libintl=no
2487 fi
2488 rm -f conftest*
2489 fi
2490
2491 echo "$ac_t""$gt_cv_func_gettext_libintl" 1>&6
2492 else
2493   echo "$ac_t""no" 1>&6
2494 fi
2495
2496            fi
2497
2498            if test "$gt_cv_func_gettext_libc" = "yes" \
2499               || test "$gt_cv_func_gettext_libintl" = "yes"; then
2500               cat >> confdefs.h <<\EOF
2501 #define HAVE_GETTEXT 1
2502 EOF
2503
2504               # Extract the first word of "msgfmt", so it can be a program name with args.
2505 set dummy msgfmt; ac_word=$2
2506 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2507 echo "configure:2508: checking for $ac_word" >&5
2508 if eval "test \"`echo '$''{'ac_cv_path_MSGFMT'+set}'`\" = set"; then
2509   echo $ac_n "(cached) $ac_c" 1>&6
2510 else
2511   case "$MSGFMT" in
2512   /*)
2513   ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path.
2514   ;;
2515   *)
2516   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
2517   for ac_dir in $PATH; do
2518     test -z "$ac_dir" && ac_dir=.
2519     if test -f $ac_dir/$ac_word; then
2520       if test -z "`$ac_dir/$ac_word -h 2>&1 | grep 'dv '`"; then
2521         ac_cv_path_MSGFMT="$ac_dir/$ac_word"
2522         break
2523       fi
2524     fi
2525   done
2526   IFS="$ac_save_ifs"
2527   test -z "$ac_cv_path_MSGFMT" && ac_cv_path_MSGFMT="no"
2528   ;;
2529 esac
2530 fi
2531 MSGFMT="$ac_cv_path_MSGFMT"
2532 if test -n "$MSGFMT"; then
2533   echo "$ac_t""$MSGFMT" 1>&6
2534 else
2535   echo "$ac_t""no" 1>&6
2536 fi
2537               if test "$MSGFMT" != "no"; then
2538                 for ac_func in dcgettext
2539 do
2540 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
2541 echo "configure:2542: checking for $ac_func" >&5
2542 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
2543   echo $ac_n "(cached) $ac_c" 1>&6
2544 else
2545   cat > conftest.$ac_ext <<EOF
2546 #line 2547 "configure"
2547 #include "confdefs.h"
2548 /* System header to define __stub macros and hopefully few prototypes,
2549     which can conflict with char $ac_func(); below.  */
2550 #include <assert.h>
2551 /* Override any gcc2 internal prototype to avoid an error.  */
2552 /* We use char because int might match the return type of a gcc2
2553     builtin and then its argument prototype would still apply.  */
2554 char $ac_func();
2555
2556 int main() {
2557
2558 /* The GNU C library defines this for functions which it implements
2559     to always fail with ENOSYS.  Some functions are actually named
2560     something starting with __ and the normal name is an alias.  */
2561 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
2562 choke me
2563 #else
2564 $ac_func();
2565 #endif
2566
2567 ; return 0; }
2568 EOF
2569 if { (eval echo configure:2570: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2570   rm -rf conftest*
2571   eval "ac_cv_func_$ac_func=yes"
2572 else
2573   echo "configure: failed program was:" >&5
2574   cat conftest.$ac_ext >&5
2575   rm -rf conftest*
2576   eval "ac_cv_func_$ac_func=no"
2577 fi
2578 rm -f conftest*
2579 fi
2580
2581 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
2582   echo "$ac_t""yes" 1>&6
2583     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
2584   cat >> confdefs.h <<EOF
2585 #define $ac_tr_func 1
2586 EOF
2587
2588 else
2589   echo "$ac_t""no" 1>&6
2590 fi
2591 done
2592
2593                 # Extract the first word of "gmsgfmt", so it can be a program name with args.
2594 set dummy gmsgfmt; ac_word=$2
2595 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2596 echo "configure:2597: checking for $ac_word" >&5
2597 if eval "test \"`echo '$''{'ac_cv_path_GMSGFMT'+set}'`\" = set"; then
2598   echo $ac_n "(cached) $ac_c" 1>&6
2599 else
2600   case "$GMSGFMT" in
2601   /*)
2602   ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path.
2603   ;;
2604   ?:/*)
2605   ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a dos path.
2606   ;;
2607   *)
2608   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
2609   ac_dummy="$PATH"
2610   for ac_dir in $ac_dummy; do
2611     test -z "$ac_dir" && ac_dir=.
2612     if test -f $ac_dir/$ac_word; then
2613       ac_cv_path_GMSGFMT="$ac_dir/$ac_word"
2614       break
2615     fi
2616   done
2617   IFS="$ac_save_ifs"
2618   test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT"
2619   ;;
2620 esac
2621 fi
2622 GMSGFMT="$ac_cv_path_GMSGFMT"
2623 if test -n "$GMSGFMT"; then
2624   echo "$ac_t""$GMSGFMT" 1>&6
2625 else
2626   echo "$ac_t""no" 1>&6
2627 fi
2628
2629                 # Extract the first word of "xgettext", so it can be a program name with args.
2630 set dummy xgettext; ac_word=$2
2631 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2632 echo "configure:2633: checking for $ac_word" >&5
2633 if eval "test \"`echo '$''{'ac_cv_path_XGETTEXT'+set}'`\" = set"; then
2634   echo $ac_n "(cached) $ac_c" 1>&6
2635 else
2636   case "$XGETTEXT" in
2637   /*)
2638   ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path.
2639   ;;
2640   *)
2641   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
2642   for ac_dir in $PATH; do
2643     test -z "$ac_dir" && ac_dir=.
2644     if test -f $ac_dir/$ac_word; then
2645       if test -z "`$ac_dir/$ac_word -h 2>&1 | grep '(HELP)'`"; then
2646         ac_cv_path_XGETTEXT="$ac_dir/$ac_word"
2647         break
2648       fi
2649     fi
2650   done
2651   IFS="$ac_save_ifs"
2652   test -z "$ac_cv_path_XGETTEXT" && ac_cv_path_XGETTEXT=":"
2653   ;;
2654 esac
2655 fi
2656 XGETTEXT="$ac_cv_path_XGETTEXT"
2657 if test -n "$XGETTEXT"; then
2658   echo "$ac_t""$XGETTEXT" 1>&6
2659 else
2660   echo "$ac_t""no" 1>&6
2661 fi
2662
2663                 cat > conftest.$ac_ext <<EOF
2664 #line 2665 "configure"
2665 #include "confdefs.h"
2666
2667 int main() {
2668 extern int _nl_msg_cat_cntr;
2669                                return _nl_msg_cat_cntr
2670 ; return 0; }
2671 EOF
2672 if { (eval echo configure:2673: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2673   rm -rf conftest*
2674   CATOBJEXT=.gmo
2675                    DATADIRNAME=share
2676 else
2677   echo "configure: failed program was:" >&5
2678   cat conftest.$ac_ext >&5
2679   rm -rf conftest*
2680   CATOBJEXT=.mo
2681                    DATADIRNAME=lib
2682 fi
2683 rm -f conftest*
2684                 INSTOBJEXT=.mo
2685               fi
2686             fi
2687
2688 else
2689   echo "$ac_t""no" 1>&6
2690 fi
2691
2692
2693
2694         if test "$CATOBJEXT" = "NONE"; then
2695                           nls_cv_use_gnu_gettext=yes
2696         fi
2697       fi
2698
2699       if test "$nls_cv_use_gnu_gettext" = "yes"; then
2700                 INTLOBJS="\$(GETTOBJS)"
2701         # Extract the first word of "msgfmt", so it can be a program name with args.
2702 set dummy msgfmt; ac_word=$2
2703 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2704 echo "configure:2705: checking for $ac_word" >&5
2705 if eval "test \"`echo '$''{'ac_cv_path_MSGFMT'+set}'`\" = set"; then
2706   echo $ac_n "(cached) $ac_c" 1>&6
2707 else
2708   case "$MSGFMT" in
2709   /*)
2710   ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path.
2711   ;;
2712   *)
2713   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
2714   for ac_dir in $PATH; do
2715     test -z "$ac_dir" && ac_dir=.
2716     if test -f $ac_dir/$ac_word; then
2717       if test -z "`$ac_dir/$ac_word -h 2>&1 | grep 'dv '`"; then
2718         ac_cv_path_MSGFMT="$ac_dir/$ac_word"
2719         break
2720       fi
2721     fi
2722   done
2723   IFS="$ac_save_ifs"
2724   test -z "$ac_cv_path_MSGFMT" && ac_cv_path_MSGFMT="msgfmt"
2725   ;;
2726 esac
2727 fi
2728 MSGFMT="$ac_cv_path_MSGFMT"
2729 if test -n "$MSGFMT"; then
2730   echo "$ac_t""$MSGFMT" 1>&6
2731 else
2732   echo "$ac_t""no" 1>&6
2733 fi
2734
2735         # Extract the first word of "gmsgfmt", so it can be a program name with args.
2736 set dummy gmsgfmt; ac_word=$2
2737 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2738 echo "configure:2739: checking for $ac_word" >&5
2739 if eval "test \"`echo '$''{'ac_cv_path_GMSGFMT'+set}'`\" = set"; then
2740   echo $ac_n "(cached) $ac_c" 1>&6
2741 else
2742   case "$GMSGFMT" in
2743   /*)
2744   ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path.
2745   ;;
2746   ?:/*)
2747   ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a dos path.
2748   ;;
2749   *)
2750   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
2751   ac_dummy="$PATH"
2752   for ac_dir in $ac_dummy; do
2753     test -z "$ac_dir" && ac_dir=.
2754     if test -f $ac_dir/$ac_word; then
2755       ac_cv_path_GMSGFMT="$ac_dir/$ac_word"
2756       break
2757     fi
2758   done
2759   IFS="$ac_save_ifs"
2760   test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT"
2761   ;;
2762 esac
2763 fi
2764 GMSGFMT="$ac_cv_path_GMSGFMT"
2765 if test -n "$GMSGFMT"; then
2766   echo "$ac_t""$GMSGFMT" 1>&6
2767 else
2768   echo "$ac_t""no" 1>&6
2769 fi
2770
2771         # Extract the first word of "xgettext", so it can be a program name with args.
2772 set dummy xgettext; ac_word=$2
2773 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2774 echo "configure:2775: checking for $ac_word" >&5
2775 if eval "test \"`echo '$''{'ac_cv_path_XGETTEXT'+set}'`\" = set"; then
2776   echo $ac_n "(cached) $ac_c" 1>&6
2777 else
2778   case "$XGETTEXT" in
2779   /*)
2780   ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path.
2781   ;;
2782   *)
2783   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
2784   for ac_dir in $PATH; do
2785     test -z "$ac_dir" && ac_dir=.
2786     if test -f $ac_dir/$ac_word; then
2787       if test -z "`$ac_dir/$ac_word -h 2>&1 | grep '(HELP)'`"; then
2788         ac_cv_path_XGETTEXT="$ac_dir/$ac_word"
2789         break
2790       fi
2791     fi
2792   done
2793   IFS="$ac_save_ifs"
2794   test -z "$ac_cv_path_XGETTEXT" && ac_cv_path_XGETTEXT=":"
2795   ;;
2796 esac
2797 fi
2798 XGETTEXT="$ac_cv_path_XGETTEXT"
2799 if test -n "$XGETTEXT"; then
2800   echo "$ac_t""$XGETTEXT" 1>&6
2801 else
2802   echo "$ac_t""no" 1>&6
2803 fi
2804
2805
2806         USE_INCLUDED_LIBINTL=yes
2807         CATOBJEXT=.gmo
2808         INSTOBJEXT=.mo
2809         DATADIRNAME=share
2810         INTLDEPS='$(top_builddir)/../intl/libintl.a'
2811         INTLLIBS=$INTLDEPS
2812         LIBS=`echo $LIBS | sed -e 's/-lintl//'`
2813         nls_cv_header_intl=libintl.h
2814         nls_cv_header_libgt=libgettext.h
2815       fi
2816
2817             if test "$XGETTEXT" != ":"; then
2818                         if $XGETTEXT --omit-header /dev/null 2> /dev/null; then
2819           : ;
2820         else
2821           echo "$ac_t""found xgettext programs is not GNU xgettext; ignore it" 1>&6
2822           XGETTEXT=":"
2823         fi
2824       fi
2825
2826       # We need to process the po/ directory.
2827       POSUB=po
2828     else
2829       DATADIRNAME=share
2830       nls_cv_header_intl=libintl.h
2831       nls_cv_header_libgt=libgettext.h
2832     fi
2833
2834     # If this is used in GNU gettext we have to set USE_NLS to `yes'
2835     # because some of the sources are only built for this goal.
2836     if test "$PACKAGE" = gettext; then
2837       USE_NLS=yes
2838       USE_INCLUDED_LIBINTL=yes
2839     fi
2840
2841                 for lang in $ALL_LINGUAS; do
2842       GMOFILES="$GMOFILES $lang.gmo"
2843       POFILES="$POFILES $lang.po"
2844     done
2845
2846
2847
2848
2849
2850
2851
2852
2853
2854
2855
2856
2857
2858
2859    if test "x$CATOBJEXT" != "x"; then
2860      if test "x$ALL_LINGUAS" = "x"; then
2861        LINGUAS=
2862      else
2863        echo $ac_n "checking for catalogs to be installed""... $ac_c" 1>&6
2864 echo "configure:2865: checking for catalogs to be installed" >&5
2865        NEW_LINGUAS=
2866        for lang in ${LINGUAS=$ALL_LINGUAS}; do
2867          case "$ALL_LINGUAS" in
2868           *$lang*) NEW_LINGUAS="$NEW_LINGUAS $lang" ;;
2869          esac
2870        done
2871        LINGUAS=$NEW_LINGUAS
2872        echo "$ac_t""$LINGUAS" 1>&6
2873      fi
2874
2875           if test -n "$LINGUAS"; then
2876        for lang in $LINGUAS; do CATALOGS="$CATALOGS $lang$CATOBJEXT"; done
2877      fi
2878    fi
2879
2880             if test $ac_cv_header_locale_h = yes; then
2881      INCLUDE_LOCALE_H="#include <locale.h>"
2882    else
2883      INCLUDE_LOCALE_H="\
2884 /* The system does not provide the header <locale.h>.  Take care yourself.  */"
2885    fi
2886
2887
2888             if test -f $srcdir/po2tbl.sed.in; then
2889       if test "$CATOBJEXT" = ".cat"; then
2890          ac_safe=`echo "linux/version.h" | sed 'y%./+-%__p_%'`
2891 echo $ac_n "checking for linux/version.h""... $ac_c" 1>&6
2892 echo "configure:2893: checking for linux/version.h" >&5
2893 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
2894   echo $ac_n "(cached) $ac_c" 1>&6
2895 else
2896   cat > conftest.$ac_ext <<EOF
2897 #line 2898 "configure"
2898 #include "confdefs.h"
2899 #include <linux/version.h>
2900 EOF
2901 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2902 { (eval echo configure:2903: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2903 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
2904 if test -z "$ac_err"; then
2905   rm -rf conftest*
2906   eval "ac_cv_header_$ac_safe=yes"
2907 else
2908   echo "$ac_err" >&5
2909   echo "configure: failed program was:" >&5
2910   cat conftest.$ac_ext >&5
2911   rm -rf conftest*
2912   eval "ac_cv_header_$ac_safe=no"
2913 fi
2914 rm -f conftest*
2915 fi
2916 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
2917   echo "$ac_t""yes" 1>&6
2918   msgformat=linux
2919 else
2920   echo "$ac_t""no" 1>&6
2921 msgformat=xopen
2922 fi
2923
2924
2925                          sed -e '/^#/d' $srcdir/$msgformat-msg.sed > po2msg.sed
2926       fi
2927             sed -e '/^#.*[^\\]$/d' -e '/^#$/d' \
2928          $srcdir/po2tbl.sed.in > po2tbl.sed
2929    fi
2930
2931             if test "$PACKAGE" = "gettext"; then
2932      GT_NO="#NO#"
2933      GT_YES=
2934    else
2935      GT_NO=
2936      GT_YES="#YES#"
2937    fi
2938
2939
2940
2941    MKINSTALLDIRS="\$(srcdir)/../../mkinstalldirs"
2942
2943
2944       l=
2945
2946
2947             if test -d $srcdir/po; then
2948       test -d po || mkdir po
2949       if test "x$srcdir" != "x."; then
2950          if test "x`echo $srcdir | sed 's@/.*@@'`" = "x"; then
2951             posrcprefix="$srcdir/"
2952          else
2953             posrcprefix="../$srcdir/"
2954          fi
2955       else
2956          posrcprefix="../"
2957       fi
2958       rm -f po/POTFILES
2959       sed -e "/^#/d" -e "/^\$/d" -e "s,.*,      $posrcprefix& \\\\," -e "\$s/\(.*\) \\\\/\1/" \
2960          < $srcdir/po/POTFILES.in > po/POTFILES
2961    fi
2962
2963
2964 # Check for common headers.
2965 # FIXME: Seems to me this can cause problems for i386-windows hosts.
2966 # At one point there were hardcoded AC_DEFINE's if ${host} = i386-*-windows*.
2967 for ac_hdr in stdlib.h string.h strings.h unistd.h time.h
2968 do
2969 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
2970 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
2971 echo "configure:2972: checking for $ac_hdr" >&5
2972 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
2973   echo $ac_n "(cached) $ac_c" 1>&6
2974 else
2975   cat > conftest.$ac_ext <<EOF
2976 #line 2977 "configure"
2977 #include "confdefs.h"
2978 #include <$ac_hdr>
2979 EOF
2980 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2981 { (eval echo configure:2982: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2982 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
2983 if test -z "$ac_err"; then
2984   rm -rf conftest*
2985   eval "ac_cv_header_$ac_safe=yes"
2986 else
2987   echo "$ac_err" >&5
2988   echo "configure: failed program was:" >&5
2989   cat conftest.$ac_ext >&5
2990   rm -rf conftest*
2991   eval "ac_cv_header_$ac_safe=no"
2992 fi
2993 rm -f conftest*
2994 fi
2995 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
2996   echo "$ac_t""yes" 1>&6
2997     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
2998   cat >> confdefs.h <<EOF
2999 #define $ac_tr_hdr 1
3000 EOF
3001
3002 else
3003   echo "$ac_t""no" 1>&6
3004 fi
3005 done
3006
3007 for ac_hdr in sys/time.h sys/resource.h
3008 do
3009 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
3010 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
3011 echo "configure:3012: checking for $ac_hdr" >&5
3012 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
3013   echo $ac_n "(cached) $ac_c" 1>&6
3014 else
3015   cat > conftest.$ac_ext <<EOF
3016 #line 3017 "configure"
3017 #include "confdefs.h"
3018 #include <$ac_hdr>
3019 EOF
3020 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
3021 { (eval echo configure:3022: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
3022 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
3023 if test -z "$ac_err"; then
3024   rm -rf conftest*
3025   eval "ac_cv_header_$ac_safe=yes"
3026 else
3027   echo "$ac_err" >&5
3028   echo "configure: failed program was:" >&5
3029   cat conftest.$ac_ext >&5
3030   rm -rf conftest*
3031   eval "ac_cv_header_$ac_safe=no"
3032 fi
3033 rm -f conftest*
3034 fi
3035 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
3036   echo "$ac_t""yes" 1>&6
3037     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
3038   cat >> confdefs.h <<EOF
3039 #define $ac_tr_hdr 1
3040 EOF
3041
3042 else
3043   echo "$ac_t""no" 1>&6
3044 fi
3045 done
3046
3047 for ac_hdr in fcntl.h fpu_control.h
3048 do
3049 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
3050 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
3051 echo "configure:3052: checking for $ac_hdr" >&5
3052 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
3053   echo $ac_n "(cached) $ac_c" 1>&6
3054 else
3055   cat > conftest.$ac_ext <<EOF
3056 #line 3057 "configure"
3057 #include "confdefs.h"
3058 #include <$ac_hdr>
3059 EOF
3060 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
3061 { (eval echo configure:3062: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
3062 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
3063 if test -z "$ac_err"; then
3064   rm -rf conftest*
3065   eval "ac_cv_header_$ac_safe=yes"
3066 else
3067   echo "$ac_err" >&5
3068   echo "configure: failed program was:" >&5
3069   cat conftest.$ac_ext >&5
3070   rm -rf conftest*
3071   eval "ac_cv_header_$ac_safe=no"
3072 fi
3073 rm -f conftest*
3074 fi
3075 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
3076   echo "$ac_t""yes" 1>&6
3077     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
3078   cat >> confdefs.h <<EOF
3079 #define $ac_tr_hdr 1
3080 EOF
3081
3082 else
3083   echo "$ac_t""no" 1>&6
3084 fi
3085 done
3086
3087 for ac_hdr in dlfcn.h errno.h sys/stat.h
3088 do
3089 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
3090 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
3091 echo "configure:3092: checking for $ac_hdr" >&5
3092 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
3093   echo $ac_n "(cached) $ac_c" 1>&6
3094 else
3095   cat > conftest.$ac_ext <<EOF
3096 #line 3097 "configure"
3097 #include "confdefs.h"
3098 #include <$ac_hdr>
3099 EOF
3100 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
3101 { (eval echo configure:3102: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
3102 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
3103 if test -z "$ac_err"; then
3104   rm -rf conftest*
3105   eval "ac_cv_header_$ac_safe=yes"
3106 else
3107   echo "$ac_err" >&5
3108   echo "configure: failed program was:" >&5
3109   cat conftest.$ac_ext >&5
3110   rm -rf conftest*
3111   eval "ac_cv_header_$ac_safe=no"
3112 fi
3113 rm -f conftest*
3114 fi
3115 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
3116   echo "$ac_t""yes" 1>&6
3117     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
3118   cat >> confdefs.h <<EOF
3119 #define $ac_tr_hdr 1
3120 EOF
3121
3122 else
3123   echo "$ac_t""no" 1>&6
3124 fi
3125 done
3126
3127 for ac_func in getrusage time sigaction __setfpucw
3128 do
3129 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
3130 echo "configure:3131: checking for $ac_func" >&5
3131 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
3132   echo $ac_n "(cached) $ac_c" 1>&6
3133 else
3134   cat > conftest.$ac_ext <<EOF
3135 #line 3136 "configure"
3136 #include "confdefs.h"
3137 /* System header to define __stub macros and hopefully few prototypes,
3138     which can conflict with char $ac_func(); below.  */
3139 #include <assert.h>
3140 /* Override any gcc2 internal prototype to avoid an error.  */
3141 /* We use char because int might match the return type of a gcc2
3142     builtin and then its argument prototype would still apply.  */
3143 char $ac_func();
3144
3145 int main() {
3146
3147 /* The GNU C library defines this for functions which it implements
3148     to always fail with ENOSYS.  Some functions are actually named
3149     something starting with __ and the normal name is an alias.  */
3150 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
3151 choke me
3152 #else
3153 $ac_func();
3154 #endif
3155
3156 ; return 0; }
3157 EOF
3158 if { (eval echo configure:3159: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3159   rm -rf conftest*
3160   eval "ac_cv_func_$ac_func=yes"
3161 else
3162   echo "configure: failed program was:" >&5
3163   cat conftest.$ac_ext >&5
3164   rm -rf conftest*
3165   eval "ac_cv_func_$ac_func=no"
3166 fi
3167 rm -f conftest*
3168 fi
3169
3170 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
3171   echo "$ac_t""yes" 1>&6
3172     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
3173   cat >> confdefs.h <<EOF
3174 #define $ac_tr_func 1
3175 EOF
3176
3177 else
3178   echo "$ac_t""no" 1>&6
3179 fi
3180 done
3181
3182
3183 # Check for socket libraries
3184 echo $ac_n "checking for bind in -lsocket""... $ac_c" 1>&6
3185 echo "configure:3186: checking for bind in -lsocket" >&5
3186 ac_lib_var=`echo socket'_'bind | sed 'y%./+-%__p_%'`
3187 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
3188   echo $ac_n "(cached) $ac_c" 1>&6
3189 else
3190   ac_save_LIBS="$LIBS"
3191 LIBS="-lsocket  $LIBS"
3192 cat > conftest.$ac_ext <<EOF
3193 #line 3194 "configure"
3194 #include "confdefs.h"
3195 /* Override any gcc2 internal prototype to avoid an error.  */
3196 /* We use char because int might match the return type of a gcc2
3197     builtin and then its argument prototype would still apply.  */
3198 char bind();
3199
3200 int main() {
3201 bind()
3202 ; return 0; }
3203 EOF
3204 if { (eval echo configure:3205: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3205   rm -rf conftest*
3206   eval "ac_cv_lib_$ac_lib_var=yes"
3207 else
3208   echo "configure: failed program was:" >&5
3209   cat conftest.$ac_ext >&5
3210   rm -rf conftest*
3211   eval "ac_cv_lib_$ac_lib_var=no"
3212 fi
3213 rm -f conftest*
3214 LIBS="$ac_save_LIBS"
3215
3216 fi
3217 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
3218   echo "$ac_t""yes" 1>&6
3219     ac_tr_lib=HAVE_LIB`echo socket | sed -e 's/[^a-zA-Z0-9_]/_/g' \
3220     -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
3221   cat >> confdefs.h <<EOF
3222 #define $ac_tr_lib 1
3223 EOF
3224
3225   LIBS="-lsocket $LIBS"
3226
3227 else
3228   echo "$ac_t""no" 1>&6
3229 fi
3230
3231 echo $ac_n "checking for gethostbyname in -lnsl""... $ac_c" 1>&6
3232 echo "configure:3233: checking for gethostbyname in -lnsl" >&5
3233 ac_lib_var=`echo nsl'_'gethostbyname | sed 'y%./+-%__p_%'`
3234 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
3235   echo $ac_n "(cached) $ac_c" 1>&6
3236 else
3237   ac_save_LIBS="$LIBS"
3238 LIBS="-lnsl  $LIBS"
3239 cat > conftest.$ac_ext <<EOF
3240 #line 3241 "configure"
3241 #include "confdefs.h"
3242 /* Override any gcc2 internal prototype to avoid an error.  */
3243 /* We use char because int might match the return type of a gcc2
3244     builtin and then its argument prototype would still apply.  */
3245 char gethostbyname();
3246
3247 int main() {
3248 gethostbyname()
3249 ; return 0; }
3250 EOF
3251 if { (eval echo configure:3252: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3252   rm -rf conftest*
3253   eval "ac_cv_lib_$ac_lib_var=yes"
3254 else
3255   echo "configure: failed program was:" >&5
3256   cat conftest.$ac_ext >&5
3257   rm -rf conftest*
3258   eval "ac_cv_lib_$ac_lib_var=no"
3259 fi
3260 rm -f conftest*
3261 LIBS="$ac_save_LIBS"
3262
3263 fi
3264 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
3265   echo "$ac_t""yes" 1>&6
3266     ac_tr_lib=HAVE_LIB`echo nsl | sed -e 's/[^a-zA-Z0-9_]/_/g' \
3267     -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
3268   cat >> confdefs.h <<EOF
3269 #define $ac_tr_lib 1
3270 EOF
3271
3272   LIBS="-lnsl $LIBS"
3273
3274 else
3275   echo "$ac_t""no" 1>&6
3276 fi
3277
3278
3279 . ${srcdir}/../../bfd/configure.host
3280
3281
3282
3283 USE_MAINTAINER_MODE=no
3284 # Check whether --enable-maintainer-mode or --disable-maintainer-mode was given.
3285 if test "${enable_maintainer_mode+set}" = set; then
3286   enableval="$enable_maintainer_mode"
3287   case "${enableval}" in
3288   yes)  MAINT="" USE_MAINTAINER_MODE=yes ;;
3289   no)   MAINT="#" ;;
3290   *)    { echo "configure: error: "--enable-maintainer-mode does not take a value"" 1>&2; exit 1; }; MAINT="#" ;;
3291 esac
3292 if test x"$silent" != x"yes" && test x"$MAINT" = x""; then
3293   echo "Setting maintainer mode" 6>&1
3294 fi
3295 else
3296   MAINT="#"
3297 fi
3298
3299
3300
3301 # Check whether --enable-sim-bswap or --disable-sim-bswap was given.
3302 if test "${enable_sim_bswap+set}" = set; then
3303   enableval="$enable_sim_bswap"
3304   case "${enableval}" in
3305   yes)  sim_bswap="-DWITH_BSWAP=1 -DUSE_BSWAP=1";;
3306   no)   sim_bswap="-DWITH_BSWAP=0";;
3307   *)    { echo "configure: error: "--enable-sim-bswap does not take a value"" 1>&2; exit 1; }; sim_bswap="";;
3308 esac
3309 if test x"$silent" != x"yes" && test x"$sim_bswap" != x""; then
3310   echo "Setting bswap flags = $sim_bswap" 6>&1
3311 fi
3312 else
3313   sim_bswap=""
3314 fi
3315
3316
3317
3318 # Check whether --enable-sim-cflags or --disable-sim-cflags was given.
3319 if test "${enable_sim_cflags+set}" = set; then
3320   enableval="$enable_sim_cflags"
3321   case "${enableval}" in
3322   yes)   sim_cflags="-O2 -fomit-frame-pointer";;
3323   trace) { echo "configure: error: "Please use --enable-sim-debug instead."" 1>&2; exit 1; }; sim_cflags="";;
3324   no)    sim_cflags="";;
3325   *)     sim_cflags=`echo "${enableval}" | sed -e "s/,/ /g"`;;
3326 esac
3327 if test x"$silent" != x"yes" && test x"$sim_cflags" != x""; then
3328   echo "Setting sim cflags = $sim_cflags" 6>&1
3329 fi
3330 else
3331   sim_cflags=""
3332 fi
3333
3334
3335
3336 # Check whether --enable-sim-debug or --disable-sim-debug was given.
3337 if test "${enable_sim_debug+set}" = set; then
3338   enableval="$enable_sim_debug"
3339   case "${enableval}" in
3340   yes) sim_debug="-DDEBUG=7 -DWITH_DEBUG=7";;
3341   no)  sim_debug="-DDEBUG=0 -DWITH_DEBUG=0";;
3342   *)   sim_debug="-DDEBUG='(${enableval})' -DWITH_DEBUG='(${enableval})'";;
3343 esac
3344 if test x"$silent" != x"yes" && test x"$sim_debug" != x""; then
3345   echo "Setting sim debug = $sim_debug" 6>&1
3346 fi
3347 else
3348   sim_debug=""
3349 fi
3350
3351
3352
3353 # Check whether --enable-sim-stdio or --disable-sim-stdio was given.
3354 if test "${enable_sim_stdio+set}" = set; then
3355   enableval="$enable_sim_stdio"
3356   case "${enableval}" in
3357   yes)  sim_stdio="-DWITH_STDIO=DO_USE_STDIO";;
3358   no)   sim_stdio="-DWITH_STDIO=DONT_USE_STDIO";;
3359   *)    { echo "configure: error: "Unknown value $enableval passed to --enable-sim-stdio"" 1>&2; exit 1; }; sim_stdio="";;
3360 esac
3361 if test x"$silent" != x"yes" && test x"$sim_stdio" != x""; then
3362   echo "Setting stdio flags = $sim_stdio" 6>&1
3363 fi
3364 else
3365   sim_stdio=""
3366 fi
3367
3368
3369
3370 # Check whether --enable-sim-trace or --disable-sim-trace was given.
3371 if test "${enable_sim_trace+set}" = set; then
3372   enableval="$enable_sim_trace"
3373   case "${enableval}" in
3374   yes)  sim_trace="-DTRACE=1 -DWITH_TRACE=-1";;
3375   no)   sim_trace="-DTRACE=0 -DWITH_TRACE=0";;
3376   [-0-9]*)
3377         sim_trace="-DTRACE='(${enableval})' -DWITH_TRACE='(${enableval})'";;
3378   [a-z]*)
3379         sim_trace=""
3380         for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
3381           if test x"$sim_trace" = x; then
3382             sim_trace="-DWITH_TRACE='(TRACE_$x"
3383           else
3384             sim_trace="${sim_trace}|TRACE_$x"
3385           fi
3386         done
3387         sim_trace="$sim_trace)'" ;;
3388 esac
3389 if test x"$silent" != x"yes" && test x"$sim_trace" != x""; then
3390   echo "Setting sim trace = $sim_trace" 6>&1
3391 fi
3392 else
3393   sim_trace=""
3394 fi
3395
3396
3397
3398 # Check whether --enable-sim-profile or --disable-sim-profile was given.
3399 if test "${enable_sim_profile+set}" = set; then
3400   enableval="$enable_sim_profile"
3401   case "${enableval}" in
3402   yes)  sim_profile="-DPROFILE=1 -DWITH_PROFILE=-1";;
3403   no)   sim_profile="-DPROFILE=0 -DWITH_PROFILE=0";;
3404   [-0-9]*)
3405         sim_profile="-DPROFILE='(${enableval})' -DWITH_PROFILE='(${enableval})'";;
3406   [a-z]*)
3407         sim_profile=""
3408         for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
3409           if test x"$sim_profile" = x; then
3410             sim_profile="-DWITH_PROFILE='(PROFILE_$x"
3411           else
3412             sim_profile="${sim_profile}|PROFILE_$x"
3413           fi
3414         done
3415         sim_profile="$sim_profile)'" ;;
3416 esac
3417 if test x"$silent" != x"yes" && test x"$sim_profile" != x""; then
3418   echo "Setting sim profile = $sim_profile" 6>&1
3419 fi
3420 else
3421   sim_profile=""
3422 fi
3423
3424
3425
3426 echo $ac_n "checking return type of signal handlers""... $ac_c" 1>&6
3427 echo "configure:3428: checking return type of signal handlers" >&5
3428 if eval "test \"`echo '$''{'ac_cv_type_signal'+set}'`\" = set"; then
3429   echo $ac_n "(cached) $ac_c" 1>&6
3430 else
3431   cat > conftest.$ac_ext <<EOF
3432 #line 3433 "configure"
3433 #include "confdefs.h"
3434 #include <sys/types.h>
3435 #include <signal.h>
3436 #ifdef signal
3437 #undef signal
3438 #endif
3439 #ifdef __cplusplus
3440 extern "C" void (*signal (int, void (*)(int)))(int);
3441 #else
3442 void (*signal ()) ();
3443 #endif
3444
3445 int main() {
3446 int i;
3447 ; return 0; }
3448 EOF
3449 if { (eval echo configure:3450: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3450   rm -rf conftest*
3451   ac_cv_type_signal=void
3452 else
3453   echo "configure: failed program was:" >&5
3454   cat conftest.$ac_ext >&5
3455   rm -rf conftest*
3456   ac_cv_type_signal=int
3457 fi
3458 rm -f conftest*
3459 fi
3460
3461 echo "$ac_t""$ac_cv_type_signal" 1>&6
3462 cat >> confdefs.h <<EOF
3463 #define RETSIGTYPE $ac_cv_type_signal
3464 EOF
3465
3466
3467
3468
3469
3470 echo $ac_n "checking for executable suffix""... $ac_c" 1>&6
3471 echo "configure:3472: checking for executable suffix" >&5
3472 if eval "test \"`echo '$''{'ac_cv_exeext'+set}'`\" = set"; then
3473   echo $ac_n "(cached) $ac_c" 1>&6
3474 else
3475   if test "$CYGWIN" = yes || test "$MINGW32" = yes; then
3476   ac_cv_exeext=.exe
3477 else
3478   rm -f conftest*
3479   echo 'int main () { return 0; }' > conftest.$ac_ext
3480   ac_cv_exeext=
3481   if { (eval echo configure:3482: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
3482     for file in conftest.*; do
3483       case $file in
3484       *.c | *.o | *.obj | *.ilk | *.pdb) ;;
3485       *) ac_cv_exeext=`echo $file | sed -e s/conftest//` ;;
3486       esac
3487     done
3488   else
3489     { echo "configure: error: installation or configuration problem: compiler cannot create executables." 1>&2; exit 1; }
3490   fi
3491   rm -f conftest*
3492   test x"${ac_cv_exeext}" = x && ac_cv_exeext=no
3493 fi
3494 fi
3495
3496 EXEEXT=""
3497 test x"${ac_cv_exeext}" != xno && EXEEXT=${ac_cv_exeext}
3498 echo "$ac_t""${ac_cv_exeext}" 1>&6
3499 ac_exeext=$EXEEXT
3500
3501
3502 sim_link_files=
3503 sim_link_links=
3504
3505 sim_link_links=tconfig.h
3506 if test -f ${srcdir}/tconfig.in
3507 then
3508   sim_link_files=tconfig.in
3509 else
3510   sim_link_files=../common/tconfig.in
3511 fi
3512
3513 # targ-vals.def points to the libc macro description file.
3514 case "${target}" in
3515 *-*-*) TARG_VALS_DEF=../common/nltvals.def ;;
3516 esac
3517 sim_link_files="${sim_link_files} ${TARG_VALS_DEF}"
3518 sim_link_links="${sim_link_links} targ-vals.def"
3519
3520
3521
3522
3523 default_sim_inline=""
3524 # Check whether --enable-sim-inline or --disable-sim-inline was given.
3525 if test "${enable_sim_inline+set}" = set; then
3526   enableval="$enable_sim_inline"
3527   sim_inline=""
3528 case "$enableval" in
3529   no)           sim_inline="-DDEFAULT_INLINE=0";;
3530   0)            sim_inline="-DDEFAULT_INLINE=0";;
3531   yes | 2)      sim_inline="-DDEFAULT_INLINE=ALL_C_INLINE";;
3532   1)            sim_inline="-DDEFAULT_INLINE=INLINE_LOCALS";;
3533   *) for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
3534        new_flag=""
3535        case "$x" in
3536          *_INLINE=*)    new_flag="-D$x";;
3537          *=*)           new_flag=`echo "$x" | sed -e "s/=/_INLINE=/" -e "s/^/-D/"`;;
3538          *_INLINE)      new_flag="-D$x=ALL_C_INLINE";;
3539          *)             new_flag="-D$x""_INLINE=ALL_C_INLINE";;
3540        esac
3541        if test x"$sim_inline" = x""; then
3542          sim_inline="$new_flag"
3543        else
3544          sim_inline="$sim_inline $new_flag"
3545        fi
3546      done;;
3547 esac
3548 if test x"$silent" != x"yes" && test x"$sim_inline" != x""; then
3549   echo "Setting inline flags = $sim_inline" 6>&1
3550 fi
3551 else
3552
3553 if test "x$cross_compiling" = "xno"; then
3554   if test x"$GCC" != "x" -a x"${default_sim_inline}" != "x" ; then
3555     sim_inline="${default_sim_inline}"
3556     if test x"$silent" != x"yes"; then
3557       echo "Setting inline flags = $sim_inline" 6>&1
3558     fi
3559   else
3560     sim_inline=""
3561   fi
3562 else
3563   sim_inline="-DDEFAULT_INLINE=0"
3564 fi
3565 fi
3566
3567 wire_alignment="NONSTRICT_ALIGNMENT"
3568 default_alignment=""
3569
3570 # Check whether --enable-sim-alignment or --disable-sim-alignment was given.
3571 if test "${enable_sim_alignment+set}" = set; then
3572   enableval="$enable_sim_alignment"
3573   case "${enableval}" in
3574   strict | STRICT)       sim_alignment="-DWITH_ALIGNMENT=STRICT_ALIGNMENT";;
3575   nonstrict | NONSTRICT) sim_alignment="-DWITH_ALIGNMENT=NONSTRICT_ALIGNMENT";;
3576   forced | FORCED)       sim_alignment="-DWITH_ALIGNMENT=FORCED_ALIGNMENT";;
3577   yes) if test x"$wire_alignment" != x; then
3578          sim_alignment="-DWITH_ALIGNMENT=${wire_alignment}"
3579        else
3580          if test x"$default_alignment" != x; then
3581            sim_alignment="-DWITH_ALIGNMENT=${default_alignment}"
3582          else
3583            echo "No hard-wired alignment for target $target" 1>&6
3584            sim_alignment="-DWITH_ALIGNMENT=0"
3585          fi
3586        fi;;
3587   no)  if test x"$default_alignment" != x; then
3588          sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${default_alignment}"
3589        else
3590          if test x"$wire_alignment" != x; then
3591            sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${wire_alignment}"
3592          else
3593            echo "No default alignment for target $target" 1>&6
3594            sim_alignment="-DWITH_DEFAULT_ALIGNMENT=0"
3595          fi
3596        fi;;
3597   *)   { echo "configure: error: "Unknown value $enableval passed to --enable-sim-alignment"" 1>&2; exit 1; }; sim_alignment="";;
3598 esac
3599 if test x"$silent" != x"yes" && test x"$sim_alignment" != x""; then
3600   echo "Setting alignment flags = $sim_alignment" 6>&1
3601 fi
3602 else
3603   if test x"$default_alignment" != x; then
3604   sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${default_alignment}"
3605 else
3606   if test x"$wire_alignment" != x; then
3607     sim_alignment="-DWITH_ALIGNMENT=${wire_alignment}"
3608   else
3609     sim_alignment=
3610   fi
3611 fi
3612 fi
3613
3614
3615 # Check whether --enable-sim-hostendian or --disable-sim-hostendian was given.
3616 if test "${enable_sim_hostendian+set}" = set; then
3617   enableval="$enable_sim_hostendian"
3618   case "${enableval}" in
3619   no)    sim_hostendian="-DWITH_HOST_BYTE_ORDER=0";;
3620   b*|B*) sim_hostendian="-DWITH_HOST_BYTE_ORDER=BIG_ENDIAN";;
3621   l*|L*) sim_hostendian="-DWITH_HOST_BYTE_ORDER=LITTLE_ENDIAN";;
3622   *)     { echo "configure: error: "Unknown value $enableval for --enable-sim-hostendian"" 1>&2; exit 1; }; sim_hostendian="";;
3623 esac
3624 if test x"$silent" != x"yes" && test x"$sim_hostendian" != x""; then
3625   echo "Setting hostendian flags = $sim_hostendian" 6>&1
3626 fi
3627 else
3628
3629 if test "x$cross_compiling" = "xno"; then
3630   echo $ac_n "checking whether byte ordering is bigendian""... $ac_c" 1>&6
3631 echo "configure:3632: checking whether byte ordering is bigendian" >&5
3632 if eval "test \"`echo '$''{'ac_cv_c_bigendian'+set}'`\" = set"; then
3633   echo $ac_n "(cached) $ac_c" 1>&6
3634 else
3635   ac_cv_c_bigendian=unknown
3636 # See if sys/param.h defines the BYTE_ORDER macro.
3637 cat > conftest.$ac_ext <<EOF
3638 #line 3639 "configure"
3639 #include "confdefs.h"
3640 #include <sys/types.h>
3641 #include <sys/param.h>
3642 int main() {
3643
3644 #if !BYTE_ORDER || !BIG_ENDIAN || !LITTLE_ENDIAN
3645  bogus endian macros
3646 #endif
3647 ; return 0; }
3648 EOF
3649 if { (eval echo configure:3650: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3650   rm -rf conftest*
3651   # It does; now see whether it defined to BIG_ENDIAN or not.
3652 cat > conftest.$ac_ext <<EOF
3653 #line 3654 "configure"
3654 #include "confdefs.h"
3655 #include <sys/types.h>
3656 #include <sys/param.h>
3657 int main() {
3658
3659 #if BYTE_ORDER != BIG_ENDIAN
3660  not big endian
3661 #endif
3662 ; return 0; }
3663 EOF
3664 if { (eval echo configure:3665: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3665   rm -rf conftest*
3666   ac_cv_c_bigendian=yes
3667 else
3668   echo "configure: failed program was:" >&5
3669   cat conftest.$ac_ext >&5
3670   rm -rf conftest*
3671   ac_cv_c_bigendian=no
3672 fi
3673 rm -f conftest*
3674 else
3675   echo "configure: failed program was:" >&5
3676   cat conftest.$ac_ext >&5
3677 fi
3678 rm -f conftest*
3679 if test $ac_cv_c_bigendian = unknown; then
3680 if test "$cross_compiling" = yes; then
3681     { echo "configure: error: can not run test program while cross compiling" 1>&2; exit 1; }
3682 else
3683   cat > conftest.$ac_ext <<EOF
3684 #line 3685 "configure"
3685 #include "confdefs.h"
3686 main () {
3687   /* Are we little or big endian?  From Harbison&Steele.  */
3688   union
3689   {
3690     long l;
3691     char c[sizeof (long)];
3692   } u;
3693   u.l = 1;
3694   exit (u.c[sizeof (long) - 1] == 1);
3695 }
3696 EOF
3697 if { (eval echo configure:3698: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
3698 then
3699   ac_cv_c_bigendian=no
3700 else
3701   echo "configure: failed program was:" >&5
3702   cat conftest.$ac_ext >&5
3703   rm -fr conftest*
3704   ac_cv_c_bigendian=yes
3705 fi
3706 rm -fr conftest*
3707 fi
3708
3709 fi
3710 fi
3711
3712 echo "$ac_t""$ac_cv_c_bigendian" 1>&6
3713 if test $ac_cv_c_bigendian = yes; then
3714   cat >> confdefs.h <<\EOF
3715 #define WORDS_BIGENDIAN 1
3716 EOF
3717
3718 fi
3719
3720   if test $ac_cv_c_bigendian = yes; then
3721     sim_hostendian="-DWITH_HOST_BYTE_ORDER=BIG_ENDIAN"
3722   else
3723     sim_hostendian="-DWITH_HOST_BYTE_ORDER=LITTLE_ENDIAN"
3724   fi
3725 else
3726   sim_hostendian="-DWITH_HOST_BYTE_ORDER=0"
3727 fi
3728 fi
3729
3730
3731 # Check whether --enable-build-warnings or --disable-build-warnings was given.
3732 if test "${enable_build_warnings+set}" = set; then
3733   enableval="$enable_build_warnings"
3734   build_warnings="-Wall -Wpointer-arith -Wstrict-prototypes -Wmissing-prototypes -Wmissing-declarations"
3735 case "${enableval}" in
3736   yes)  ;;
3737   no)   build_warnings="-w";;
3738   ,*)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
3739         build_warnings="${build_warnings} ${t}";;
3740   *,)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
3741         build_warnings="${t} ${build_warnings}";;
3742   *)    build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
3743 esac
3744 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
3745   echo "Setting warning flags = $build_warnings" 6>&1
3746 fi
3747 WARN_CFLAGS=""
3748 WERROR_CFLAGS=""
3749 if test "x${build_warnings}" != x -a "x$GCC" = xyes
3750 then
3751   # Separate out the -Werror flag as some files just cannot be
3752   # compiled with it enabled.
3753   for w in ${build_warnings}; do
3754     case $w in
3755     -Werr*) WERROR_CFLAGS=-Werror ;;
3756     *) WARN_CFLAGS="${WARN_CFLAGS} $w"
3757     esac
3758   done
3759 fi
3760 else
3761   build_warnings=""
3762 fi
3763
3764
3765 # DEPRECATED
3766 #
3767 # Instead of defining a `subtarget' macro, code should be checking
3768 # the value of {STATE,CPU}_ARCHITECTURE to identify the architecture
3769 # in question.
3770 #
3771 case "${target}" in
3772   mips*tx39*)           SIM_SUBTARGET="-DSUBTARGET_R3900=1";;
3773   *)                    SIM_SUBTARGET="";;
3774 esac
3775
3776
3777
3778
3779 #
3780 # Select the byte order of the target
3781 #
3782 mips_endian=
3783 default_endian=
3784 case "${target}" in
3785   mips64el*-*-*)        mips_endian=LITTLE_ENDIAN ;;
3786   mips64vr*el-*-*)      default_endian=LITTLE_ENDIAN ;;
3787   mips64*-*-*)          default_endian=BIG_ENDIAN ;;
3788   mips16*-*-*)          default_endian=BIG_ENDIAN ;;
3789   mips*-*-*)            default_endian=BIG_ENDIAN ;;
3790   *)                    default_endian=BIG_ENDIAN ;;
3791 esac
3792
3793 wire_endian="$mips_endian"
3794 default_endian="$default_endian"
3795 # Check whether --enable-sim-endian or --disable-sim-endian was given.
3796 if test "${enable_sim_endian+set}" = set; then
3797   enableval="$enable_sim_endian"
3798   case "${enableval}" in
3799   b*|B*) sim_endian="-DWITH_TARGET_BYTE_ORDER=BIG_ENDIAN";;
3800   l*|L*) sim_endian="-DWITH_TARGET_BYTE_ORDER=LITTLE_ENDIAN";;
3801   yes)   if test x"$wire_endian" != x; then
3802            sim_endian="-DWITH_TARGET_BYTE_ORDER=${wire_endian}"
3803          else
3804            if test x"$default_endian" != x; then
3805              sim_endian="-DWITH_TARGET_BYTE_ORDER=${default_endian}"
3806            else
3807              echo "No hard-wired endian for target $target" 1>&6
3808              sim_endian="-DWITH_TARGET_BYTE_ORDER=0"
3809            fi
3810          fi;;
3811   no)    if test x"$default_endian" != x; then
3812            sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=${default_endian}"
3813          else
3814            if test x"$wire_endian" != x; then
3815              sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=${wire_endian}"
3816            else
3817              echo "No default endian for target $target" 1>&6
3818              sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=0"
3819            fi
3820          fi;;
3821   *)     { echo "configure: error: "Unknown value $enableval for --enable-sim-endian"" 1>&2; exit 1; }; sim_endian="";;
3822 esac
3823 if test x"$silent" != x"yes" && test x"$sim_endian" != x""; then
3824   echo "Setting endian flags = $sim_endian" 6>&1
3825 fi
3826 else
3827   if test x"$default_endian" != x; then
3828   sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=${default_endian}"
3829 else
3830   if test x"$wire_endian" != x; then
3831     sim_endian="-DWITH_TARGET_BYTE_ORDER=${wire_endian}"
3832   else
3833     sim_endian=
3834   fi
3835 fi
3836 fi
3837
3838
3839
3840
3841 #
3842 # Select the bitsize of the target
3843 #
3844 mips_addr_bitsize=
3845 case "${target}" in
3846   mips64*-*-*)          mips_bitsize=64 ; mips_msb=63 ;;
3847   mips16*-*-*)          mips_bitsize=64 ; mips_msb=63 ;;
3848   mips*-*-*)            mips_bitsize=32 ; mips_msb=31 ;;
3849   *)                    mips_bitsize=64 ; mips_msb=63 ;;
3850 esac
3851 wire_word_bitsize="$mips_bitsize"
3852 wire_word_msb="$mips_msb"
3853 wire_address_bitsize="$mips_addr_bitsize"
3854 wire_cell_bitsize=""
3855 # Check whether --enable-sim-bitsize or --disable-sim-bitsize was given.
3856 if test "${enable_sim_bitsize+set}" = set; then
3857   enableval="$enable_sim_bitsize"
3858   sim_bitsize=
3859 case "${enableval}" in
3860   64,63 | 64,63,* ) sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=64 -DWITH_TARGET_WORD_MSB=63";;
3861   32,31 | 32,31,* ) sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=32 -DWITH_TARGET_WORD_MSB=31";;
3862   64,0 | 64,0,* ) sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=32 -DWITH_TARGET_WORD_MSB=0";;
3863   32,0 | 64,0,* ) sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=32 -DWITH_TARGET_WORD_MSB=0";;
3864   32) if test x"$wire_word_msb" != x -a x"$wire_word_msb" != x0; then
3865         sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=32 -DWITH_TARGET_WORD_MSB=31"
3866       else
3867         sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=32 -DWITH_TARGET_WORD_MSB=0"
3868       fi ;;
3869   64) if test x"$wire_word_msb" != x -a x"$wire_word_msb" != x0; then
3870         sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=64 -DWITH_TARGET_WORD_MSB=63"
3871       else
3872         sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=64 -DWITH_TARGET_WORD_MSB=0"
3873       fi ;;
3874   *)  { echo "configure: error: "--enable-sim-bitsize was given $enableval.  Expected 32 or 64"" 1>&2; exit 1; } ;;
3875 esac
3876 # address bitsize
3877 tmp=`echo "${enableval}" | sed -e "s/^[0-9]*,*[0-9]*,*//"`
3878 case x"${tmp}" in
3879   x ) ;;
3880   x32 | x32,* ) sim_bitsize="${sim_bitsize} -DWITH_TARGET_ADDRESS_BITSIZE=32" ;;
3881   x64 | x64,* ) sim_bitsize="${sim_bitsize} -DWITH_TARGET_ADDRESS_BITSIZE=64" ;;
3882   * ) { echo "configure: error: "--enable-sim-bitsize was given address size $enableval.  Expected 32 or 64"" 1>&2; exit 1; } ;;
3883 esac
3884 # cell bitsize
3885 tmp=`echo "${enableval}" | sed -e "s/^[0-9]*,*[0-9*]*,*[0-9]*,*//"`
3886 case x"${tmp}" in
3887   x ) ;;
3888   x32 | x32,* ) sim_bitsize="${sim_bitsize} -DWITH_TARGET_CELL_BITSIZE=32" ;;
3889   x64 | x64,* ) sim_bitsize="${sim_bitsize} -DWITH_TARGET_CELL_BITSIZE=64" ;;
3890   * ) { echo "configure: error: "--enable-sim-bitsize was given cell size $enableval.  Expected 32 or 64"" 1>&2; exit 1; } ;;
3891 esac
3892 if test x"$silent" != x"yes" && test x"$sim_bitsize" != x""; then
3893   echo "Setting bitsize flags = $sim_bitsize" 6>&1
3894 fi
3895 else
3896   sim_bitsize=""
3897 if test x"$wire_word_bitsize" != x; then
3898   sim_bitsize="$sim_bitsize -DWITH_TARGET_WORD_BITSIZE=$wire_word_bitsize"
3899 fi
3900 if test x"$wire_word_msb" != x; then
3901   sim_bitsize="$sim_bitsize -DWITH_TARGET_WORD_MSB=$wire_word_msb"
3902 fi
3903 if test x"$wire_address_bitsize" != x; then
3904   sim_bitsize="$sim_bitsize -DWITH_TARGET_ADDRESS_BITSIZE=$wire_address_bitsize"
3905 fi
3906 if test x"$wire_cell_bitsize" != x; then
3907   sim_bitsize="$sim_bitsize -DWITH_TARGET_CELL_BITSIZE=$wire_cell_bitsize"
3908 fi
3909 fi
3910
3911
3912
3913
3914 #
3915 # Select the floating hardware support of the target
3916 #
3917 mips_fpu=HARDWARE_FLOATING_POINT
3918 mips_fpu_bitsize=
3919 case "${target}" in
3920   mips*tx39*)           mips_fpu=HARD_FLOATING_POINT
3921                         mips_fpu_bitsize=32
3922                         ;;
3923   mips64*-*-*)          mips_fpu=HARD_FLOATING_POINT ;;
3924   mips16*-*-*)          mips_fpu=HARD_FLOATING_POINT ;;
3925   mips*-*-*)            mips_fpu=HARD_FLOATING_POINT ; mips_fpu_bitsize=32 ;;
3926   *)                    mips_fpu=HARD_FLOATING_POINT ;;
3927 esac
3928
3929 default_sim_float="$mips_fpu"
3930 default_sim_float_bitsize="$mips_fpu_bitsize"
3931 # Check whether --enable-sim-float or --disable-sim-float was given.
3932 if test "${enable_sim_float+set}" = set; then
3933   enableval="$enable_sim_float"
3934   case "${enableval}" in
3935   yes | hard)   sim_float="-DWITH_FLOATING_POINT=HARD_FLOATING_POINT";;
3936   no | soft)    sim_float="-DWITH_FLOATING_POINT=SOFT_FLOATING_POINT";;
3937   32)           sim_float="-DWITH_FLOATING_POINT=HARD_FLOATING_POINT -DWITH_TARGET_FLOATING_POINT_BITSIZE=32";;
3938   64)           sim_float="-DWITH_FLOATING_POINT=HARD_FLOATING_POINT -DWITH_TARGET_FLOATING_POINT_BITSIZE=64";;
3939   *)            { echo "configure: error: "Unknown value $enableval passed to --enable-sim-float"" 1>&2; exit 1; }; sim_float="";;
3940 esac
3941 if test x"$silent" != x"yes" && test x"$sim_float" != x""; then
3942   echo "Setting float flags = $sim_float" 6>&1
3943 fi
3944 else
3945
3946 sim_float=
3947 if test x"${default_sim_float}" != x""; then
3948   sim_float="-DWITH_FLOATING_POINT=${default_sim_float}"
3949 fi
3950 if test x"${default_sim_float_bitsize}" != x""; then
3951   sim_float="$sim_float -DWITH_TARGET_FLOATING_POINT_BITSIZE=${default_sim_float_bitsize}"
3952 fi
3953
3954 fi
3955
3956
3957
3958
3959 #
3960 # Select the level of SMP support
3961 #
3962 case "${target}" in
3963   *)                    mips_smp=0 ;;
3964 esac
3965
3966 default_sim_smp="$mips_smp"
3967 # Check whether --enable-sim-smp or --disable-sim-smp was given.
3968 if test "${enable_sim_smp+set}" = set; then
3969   enableval="$enable_sim_smp"
3970   case "${enableval}" in
3971   yes)  sim_smp="-DWITH_SMP=5" ; sim_igen_smp="-N 5";;
3972   no)   sim_smp="-DWITH_SMP=0" ; sim_igen_smp="-N 0";;
3973   *)    sim_smp="-DWITH_SMP=$enableval" ; sim_igen_smp="-N $enableval";;
3974 esac
3975 if test x"$silent" != x"yes" && test x"$sim_smp" != x""; then
3976   echo "Setting smp flags = $sim_smp" 6>&1
3977 fi
3978 else
3979   sim_smp="-DWITH_SMP=${default_sim_smp}" ; sim_igen_smp="-N ${default_sim_smp}"
3980 if test x"$silent" != x"yes"; then
3981   echo "Setting smp flags = $sim_smp" 6>&1
3982 fi
3983 fi
3984
3985
3986
3987
3988 #
3989 # Select the IGEN architecture
3990 #
3991 sim_gen=IGEN
3992 sim_igen_machine="-M mipsIV"
3993 sim_m16_machine="-M mips16"
3994 sim_igen_filter="32,64,f"
3995 sim_m16_filter="16"
3996 case "${target}" in
3997   mips*tx39*)           sim_gen=IGEN
3998                         sim_igen_filter="32,f"
3999                         sim_igen_machine="-M r3900"
4000                         ;;
4001   mips64vr43*-*-*)      sim_gen=IGEN
4002                         sim_igen_machine="-M mipsIV"
4003                         ;;
4004   mips64vr5*-*-*)       sim_gen=IGEN
4005                         sim_igen_machine="-M vr5000"
4006                         ;;
4007   mips64vr41*)          sim_gen=M16
4008                         sim_igen_machine="-M vr4100"
4009                         sim_m16_machine="-M vr4100"
4010                         sim_igen_filter="32,64,f"
4011                         sim_m16_filter="16"
4012                         ;;
4013   mips64*-*-*)          sim_igen_filter="32,64,f"
4014                         sim_gen=IGEN
4015                         ;;
4016   mips16*-*-*)          sim_gen=M16
4017                         sim_igen_filter="32,64,f"
4018                         sim_m16_filter="16"
4019                         ;;
4020   mips*lsi*)            sim_gen=M16
4021                         sim_igen_machine="-M mipsIII,mips16"
4022                         sim_m16_machine="-M mips16,mipsIII"
4023                         sim_igen_filter="32,f"
4024                         sim_m16_filter="16"
4025                         ;;
4026   mips*-*-*)            sim_gen=IGEN
4027                         sim_igen_filter="32,f"
4028                         ;;
4029 esac
4030 sim_igen_flags="-F ${sim_igen_filter} ${sim_igen_machine} ${sim_igen_smp}"
4031 sim_m16_flags=" -F ${sim_m16_filter}  ${sim_m16_machine}  ${sim_igen_smp}"
4032
4033
4034
4035
4036
4037 #
4038 # Add simulated hardware devices
4039 #
4040 hw_enabled=no
4041 case "${target}" in
4042   mips*tx39*)
4043         hw_enabled=yes
4044         hw_extra_devices="tx3904cpu tx3904irc tx3904tmr tx3904sio"
4045         mips_extra_objs="dv-sockser.o"
4046         SIM_SUBTARGET="$SIM_SUBTARGET -DTARGET_TX3904=1"
4047         ;;
4048   *)
4049         mips_extra_objs=""
4050         ;;
4051 esac
4052
4053 if test x"$hw_enabled" = x"yes"; then
4054   sim_hw_p=yes
4055 else
4056   sim_hw_p=no
4057 fi
4058 if test "$hw_devices"; then
4059   hardware="core pal glue"
4060 else
4061   hardware="core pal glue $hw_extra_devices"
4062 fi
4063 sim_hw_cflags="-DWITH_HW=1"
4064 sim_hw="$hardware"
4065 sim_hw_objs="\$(SIM_COMMON_HW_OBJS) `echo $sim_hw | sed -e 's/\([^ ][^ ]*\)/dv-\1.o/g'`"
4066 # Check whether --enable-sim-hardware or --disable-sim-hardware was given.
4067 if test "${enable_sim_hardware+set}" = set; then
4068   enableval="$enable_sim_hardware"
4069
4070 case "${enableval}" in
4071   yes)  sim_hw_p=yes;;
4072   no)   sim_hw_p=no;;
4073   ,*)   sim_hw_p=yes; hardware="${hardware} `echo ${enableval} | sed -e 's/,/ /'`";;
4074   *,)   sim_hw_p=yes; hardware="`echo ${enableval} | sed -e 's/,/ /'` ${hardware}";;
4075   *)    sim_hw_p=yes; hardware="`echo ${enableval} | sed -e 's/,/ /'`"'';;
4076 esac
4077 if test "$sim_hw_p" != yes; then
4078   sim_hw_objs=
4079   sim_hw_cflags="-DWITH_HW=0"
4080   sim_hw=
4081 else
4082   sim_hw_cflags="-DWITH_HW=1"
4083   # remove duplicates
4084   sim_hw=""
4085   sim_hw_objs="\$(SIM_COMMON_HW_OBJS)"
4086   for i in x $hardware ; do
4087     case " $f " in
4088       x) ;;
4089       *" $i "*) ;;
4090       *) sim_hw="$sim_hw $i" ; sim_hw_objs="$sim_hw_objs dv-$i.o";;
4091     esac
4092   done
4093 fi
4094 if test x"$silent" != x"yes" && test "$sim_hw_p" = "yes"; then
4095   echo "Setting hardware to $sim_hw_cflags, $sim_hw, $sim_hw_objs"
4096 fi
4097 else
4098
4099 if test "$sim_hw_p" != yes; then
4100   sim_hw_objs=
4101   sim_hw_cflags="-DWITH_HW=0"
4102   sim_hw=
4103 fi
4104 if test x"$silent" != x"yes"; then
4105   echo "Setting hardware to $sim_hw_cflags, $sim_hw, $sim_hw_objs"
4106 fi
4107 fi
4108
4109
4110
4111
4112 # Choose simulator engine
4113 case "${target}" in
4114   *)    mips_igen_engine="engine.o"
4115         ;;
4116 esac
4117
4118
4119
4120 # If we find X, set shell vars x_includes and x_libraries to the
4121 # paths, otherwise set no_x=yes.
4122 # Uses ac_ vars as temps to allow command line to override cache and checks.
4123 # --without-x overrides everything else, but does not touch the cache.
4124 echo $ac_n "checking for X""... $ac_c" 1>&6
4125 echo "configure:4247: checking for X" >&5
4126
4127 # Check whether --with-x or --without-x was given.
4128 if test "${with_x+set}" = set; then
4129   withval="$with_x"
4130   :
4131 fi
4132
4133 # $have_x is `yes', `no', `disabled', or empty when we do not yet know.
4134 if test "x$with_x" = xno; then
4135   # The user explicitly disabled X.
4136   have_x=disabled
4137 else
4138   if test "x$x_includes" != xNONE && test "x$x_libraries" != xNONE; then
4139     # Both variables are already set.
4140     have_x=yes
4141   else
4142 if eval "test \"`echo '$''{'ac_cv_have_x'+set}'`\" = set"; then
4143   echo $ac_n "(cached) $ac_c" 1>&6
4144 else
4145   # One or both of the vars are not set, and there is no cached value.
4146 ac_x_includes=NO ac_x_libraries=NO
4147 rm -fr conftestdir
4148 if mkdir conftestdir; then
4149   cd conftestdir
4150   # Make sure to not put "make" in the Imakefile rules, since we grep it out.
4151   cat > Imakefile <<'EOF'
4152 acfindx:
4153         @echo 'ac_im_incroot="${INCROOT}"; ac_im_usrlibdir="${USRLIBDIR}"; ac_im_libdir="${LIBDIR}"'
4154 EOF
4155   if (xmkmf) >/dev/null 2>/dev/null && test -f Makefile; then
4156     # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
4157     eval `${MAKE-make} acfindx 2>/dev/null | grep -v make`
4158     # Open Windows xmkmf reportedly sets LIBDIR instead of USRLIBDIR.
4159     for ac_extension in a so sl; do
4160       if test ! -f $ac_im_usrlibdir/libX11.$ac_extension &&
4161         test -f $ac_im_libdir/libX11.$ac_extension; then
4162         ac_im_usrlibdir=$ac_im_libdir; break
4163       fi
4164     done
4165     # Screen out bogus values from the imake configuration.  They are
4166     # bogus both because they are the default anyway, and because
4167     # using them would break gcc on systems where it needs fixed includes.
4168     case "$ac_im_incroot" in
4169         /usr/include) ;;
4170         *) test -f "$ac_im_incroot/X11/Xos.h" && ac_x_includes="$ac_im_incroot" ;;
4171     esac
4172     case "$ac_im_usrlibdir" in
4173         /usr/lib | /lib) ;;
4174         *) test -d "$ac_im_usrlibdir" && ac_x_libraries="$ac_im_usrlibdir" ;;
4175     esac
4176   fi
4177   cd ..
4178   rm -fr conftestdir
4179 fi
4180
4181 if test "$ac_x_includes" = NO; then
4182   # Guess where to find include files, by looking for this one X11 .h file.
4183   test -z "$x_direct_test_include" && x_direct_test_include=X11/Intrinsic.h
4184
4185   # First, try using that file with no special directory specified.
4186 cat > conftest.$ac_ext <<EOF
4187 #line 4309 "configure"
4188 #include "confdefs.h"
4189 #include <$x_direct_test_include>
4190 EOF
4191 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
4192 { (eval echo configure:4314: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
4193 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
4194 if test -z "$ac_err"; then
4195   rm -rf conftest*
4196   # We can compile using X headers with no special include directory.
4197 ac_x_includes=
4198 else
4199   echo "$ac_err" >&5
4200   echo "configure: failed program was:" >&5
4201   cat conftest.$ac_ext >&5
4202   rm -rf conftest*
4203   # Look for the header file in a standard set of common directories.
4204 # Check X11 before X11Rn because it is often a symlink to the current release.
4205   for ac_dir in               \
4206     /usr/X11/include          \
4207     /usr/X11R6/include        \
4208     /usr/X11R5/include        \
4209     /usr/X11R4/include        \
4210                               \
4211     /usr/include/X11          \
4212     /usr/include/X11R6        \
4213     /usr/include/X11R5        \
4214     /usr/include/X11R4        \
4215                               \
4216     /usr/local/X11/include    \
4217     /usr/local/X11R6/include  \
4218     /usr/local/X11R5/include  \
4219     /usr/local/X11R4/include  \
4220                               \
4221     /usr/local/include/X11    \
4222     /usr/local/include/X11R6  \
4223     /usr/local/include/X11R5  \
4224     /usr/local/include/X11R4  \
4225                               \
4226     /usr/X386/include         \
4227     /usr/x386/include         \
4228     /usr/XFree86/include/X11  \
4229                               \
4230     /usr/include              \
4231     /usr/local/include        \
4232     /usr/unsupported/include  \
4233     /usr/athena/include       \
4234     /usr/local/x11r5/include  \
4235     /usr/lpp/Xamples/include  \
4236                               \
4237     /usr/openwin/include      \
4238     /usr/openwin/share/include \
4239     ; \
4240   do
4241     if test -r "$ac_dir/$x_direct_test_include"; then
4242       ac_x_includes=$ac_dir
4243       break
4244     fi
4245   done
4246 fi
4247 rm -f conftest*
4248 fi # $ac_x_includes = NO
4249
4250 if test "$ac_x_libraries" = NO; then
4251   # Check for the libraries.
4252
4253   test -z "$x_direct_test_library" && x_direct_test_library=Xt
4254   test -z "$x_direct_test_function" && x_direct_test_function=XtMalloc
4255
4256   # See if we find them without any special options.
4257   # Don't add to $LIBS permanently.
4258   ac_save_LIBS="$LIBS"
4259   LIBS="-l$x_direct_test_library $LIBS"
4260 cat > conftest.$ac_ext <<EOF
4261 #line 4383 "configure"
4262 #include "confdefs.h"
4263
4264 int main() {
4265 ${x_direct_test_function}()
4266 ; return 0; }
4267 EOF
4268 if { (eval echo configure:4390: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4269   rm -rf conftest*
4270   LIBS="$ac_save_LIBS"
4271 # We can link X programs with no special library path.
4272 ac_x_libraries=
4273 else
4274   echo "configure: failed program was:" >&5
4275   cat conftest.$ac_ext >&5
4276   rm -rf conftest*
4277   LIBS="$ac_save_LIBS"
4278 # First see if replacing the include by lib works.
4279 # Check X11 before X11Rn because it is often a symlink to the current release.
4280 for ac_dir in `echo "$ac_x_includes" | sed s/include/lib/` \
4281     /usr/X11/lib          \
4282     /usr/X11R6/lib        \
4283     /usr/X11R5/lib        \
4284     /usr/X11R4/lib        \
4285                           \
4286     /usr/lib/X11          \
4287     /usr/lib/X11R6        \
4288     /usr/lib/X11R5        \
4289     /usr/lib/X11R4        \
4290                           \
4291     /usr/local/X11/lib    \
4292     /usr/local/X11R6/lib  \
4293     /usr/local/X11R5/lib  \
4294     /usr/local/X11R4/lib  \
4295                           \
4296     /usr/local/lib/X11    \
4297     /usr/local/lib/X11R6  \
4298     /usr/local/lib/X11R5  \
4299     /usr/local/lib/X11R4  \
4300                           \
4301     /usr/X386/lib         \
4302     /usr/x386/lib         \
4303     /usr/XFree86/lib/X11  \
4304                           \
4305     /usr/lib              \
4306     /usr/local/lib        \
4307     /usr/unsupported/lib  \
4308     /usr/athena/lib       \
4309     /usr/local/x11r5/lib  \
4310     /usr/lpp/Xamples/lib  \
4311     /lib/usr/lib/X11      \
4312                           \
4313     /usr/openwin/lib      \
4314     /usr/openwin/share/lib \
4315     ; \
4316 do
4317   for ac_extension in a so sl; do
4318     if test -r $ac_dir/lib${x_direct_test_library}.$ac_extension; then
4319       ac_x_libraries=$ac_dir
4320       break 2
4321     fi
4322   done
4323 done
4324 fi
4325 rm -f conftest*
4326 fi # $ac_x_libraries = NO
4327
4328 if test "$ac_x_includes" = NO || test "$ac_x_libraries" = NO; then
4329   # Didn't find X anywhere.  Cache the known absence of X.
4330   ac_cv_have_x="have_x=no"
4331 else
4332   # Record where we found X for the cache.
4333   ac_cv_have_x="have_x=yes \
4334                 ac_x_includes=$ac_x_includes ac_x_libraries=$ac_x_libraries"
4335 fi
4336 fi
4337   fi
4338   eval "$ac_cv_have_x"
4339 fi # $with_x != no
4340
4341 if test "$have_x" != yes; then
4342   echo "$ac_t""$have_x" 1>&6
4343   no_x=yes
4344 else
4345   # If each of the values was on the command line, it overrides each guess.
4346   test "x$x_includes" = xNONE && x_includes=$ac_x_includes
4347   test "x$x_libraries" = xNONE && x_libraries=$ac_x_libraries
4348   # Update the cache value to reflect the command line values.
4349   ac_cv_have_x="have_x=yes \
4350                 ac_x_includes=$x_includes ac_x_libraries=$x_libraries"
4351   echo "$ac_t""libraries $x_libraries, headers $x_includes" 1>&6
4352 fi
4353
4354 mips_extra_libs=""
4355
4356
4357 for ac_hdr in string.h strings.h stdlib.h stdlib.h
4358 do
4359 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
4360 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
4361 echo "configure:5277: checking for $ac_hdr" >&5
4362 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
4363   echo $ac_n "(cached) $ac_c" 1>&6
4364 else
4365   cat > conftest.$ac_ext <<EOF
4366 #line 5282 "configure"
4367 #include "confdefs.h"
4368 #include <$ac_hdr>
4369 EOF
4370 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
4371 { (eval echo configure:5287: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
4372 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
4373 if test -z "$ac_err"; then
4374   rm -rf conftest*
4375   eval "ac_cv_header_$ac_safe=yes"
4376 else
4377   echo "$ac_err" >&5
4378   echo "configure: failed program was:" >&5
4379   cat conftest.$ac_ext >&5
4380   rm -rf conftest*
4381   eval "ac_cv_header_$ac_safe=no"
4382 fi
4383 rm -f conftest*
4384 fi
4385 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
4386   echo "$ac_t""yes" 1>&6
4387     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
4388   cat >> confdefs.h <<EOF
4389 #define $ac_tr_hdr 1
4390 EOF
4391
4392 else
4393   echo "$ac_t""no" 1>&6
4394 fi
4395 done
4396
4397 echo $ac_n "checking for fabs in -lm""... $ac_c" 1>&6
4398 echo "configure:5314: checking for fabs in -lm" >&5
4399 ac_lib_var=`echo m'_'fabs | sed 'y%./+-%__p_%'`
4400 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
4401   echo $ac_n "(cached) $ac_c" 1>&6
4402 else
4403   ac_save_LIBS="$LIBS"
4404 LIBS="-lm  $LIBS"
4405 cat > conftest.$ac_ext <<EOF
4406 #line 5322 "configure"
4407 #include "confdefs.h"
4408 /* Override any gcc2 internal prototype to avoid an error.  */
4409 /* We use char because int might match the return type of a gcc2
4410     builtin and then its argument prototype would still apply.  */
4411 char fabs();
4412
4413 int main() {
4414 fabs()
4415 ; return 0; }
4416 EOF
4417 if { (eval echo configure:5333: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4418   rm -rf conftest*
4419   eval "ac_cv_lib_$ac_lib_var=yes"
4420 else
4421   echo "configure: failed program was:" >&5
4422   cat conftest.$ac_ext >&5
4423   rm -rf conftest*
4424   eval "ac_cv_lib_$ac_lib_var=no"
4425 fi
4426 rm -f conftest*
4427 LIBS="$ac_save_LIBS"
4428
4429 fi
4430 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
4431   echo "$ac_t""yes" 1>&6
4432     ac_tr_lib=HAVE_LIB`echo m | sed -e 's/[^a-zA-Z0-9_]/_/g' \
4433     -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
4434   cat >> confdefs.h <<EOF
4435 #define $ac_tr_lib 1
4436 EOF
4437
4438   LIBS="-lm $LIBS"
4439
4440 else
4441   echo "$ac_t""no" 1>&6
4442 fi
4443
4444 for ac_func in aint anint sqrt
4445 do
4446 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
4447 echo "configure:5363: checking for $ac_func" >&5
4448 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
4449   echo $ac_n "(cached) $ac_c" 1>&6
4450 else
4451   cat > conftest.$ac_ext <<EOF
4452 #line 5368 "configure"
4453 #include "confdefs.h"
4454 /* System header to define __stub macros and hopefully few prototypes,
4455     which can conflict with char $ac_func(); below.  */
4456 #include <assert.h>
4457 /* Override any gcc2 internal prototype to avoid an error.  */
4458 /* We use char because int might match the return type of a gcc2
4459     builtin and then its argument prototype would still apply.  */
4460 char $ac_func();
4461
4462 int main() {
4463
4464 /* The GNU C library defines this for functions which it implements
4465     to always fail with ENOSYS.  Some functions are actually named
4466     something starting with __ and the normal name is an alias.  */
4467 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
4468 choke me
4469 #else
4470 $ac_func();
4471 #endif
4472
4473 ; return 0; }
4474 EOF
4475 if { (eval echo configure:5391: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4476   rm -rf conftest*
4477   eval "ac_cv_func_$ac_func=yes"
4478 else
4479   echo "configure: failed program was:" >&5
4480   cat conftest.$ac_ext >&5
4481   rm -rf conftest*
4482   eval "ac_cv_func_$ac_func=no"
4483 fi
4484 rm -f conftest*
4485 fi
4486
4487 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
4488   echo "$ac_t""yes" 1>&6
4489     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
4490   cat >> confdefs.h <<EOF
4491 #define $ac_tr_func 1
4492 EOF
4493
4494 else
4495   echo "$ac_t""no" 1>&6
4496 fi
4497 done
4498
4499
4500
4501
4502 trap '' 1 2 15
4503 cat > confcache <<\EOF
4504 # This file is a shell script that caches the results of configure
4505 # tests run on this system so they can be shared between configure
4506 # scripts and configure runs.  It is not useful on other systems.
4507 # If it contains results you don't want to keep, you may remove or edit it.
4508 #
4509 # By default, configure uses ./config.cache as the cache file,
4510 # creating it if it does not exist already.  You can give configure
4511 # the --cache-file=FILE option to use a different cache file; that is
4512 # what configure does when it calls configure scripts in
4513 # subdirectories, so they share the cache.
4514 # Giving --cache-file=/dev/null disables caching, for debugging configure.
4515 # config.status only pays attention to the cache file if you give it the
4516 # --recheck option to rerun configure.
4517 #
4518 EOF
4519 # The following way of writing the cache mishandles newlines in values,
4520 # but we know of no workaround that is simple, portable, and efficient.
4521 # So, don't put newlines in cache variables' values.
4522 # Ultrix sh set writes to stderr and can't be redirected directly,
4523 # and sets the high bit in the cache file unless we assign to the vars.
4524 (set) 2>&1 |
4525   case `(ac_space=' '; set | grep ac_space) 2>&1` in
4526   *ac_space=\ *)
4527     # `set' does not quote correctly, so add quotes (double-quote substitution
4528     # turns \\\\ into \\, and sed turns \\ into \).
4529     sed -n \
4530       -e "s/'/'\\\\''/g" \
4531       -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p"
4532     ;;
4533   *)
4534     # `set' quotes correctly as required by POSIX, so do not add quotes.
4535     sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p'
4536     ;;
4537   esac >> confcache
4538 if cmp -s $cache_file confcache; then
4539   :
4540 else
4541   if test -w $cache_file; then
4542     echo "updating cache $cache_file"
4543     cat confcache > $cache_file
4544   else
4545     echo "not updating unwritable cache $cache_file"
4546   fi
4547 fi
4548 rm -f confcache
4549
4550 trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
4551
4552 test "x$prefix" = xNONE && prefix=$ac_default_prefix
4553 # Let make expand exec_prefix.
4554 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
4555
4556 # Any assignment to VPATH causes Sun make to only execute
4557 # the first set of double-colon rules, so remove it if not needed.
4558 # If there is a colon in the path, we need to keep it.
4559 if test "x$srcdir" = x.; then
4560   ac_vpsub='/^[         ]*VPATH[        ]*=[^:]*$/d'
4561 fi
4562
4563 trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
4564
4565 DEFS=-DHAVE_CONFIG_H
4566
4567 # Without the "./", some shells look in PATH for config.status.
4568 : ${CONFIG_STATUS=./config.status}
4569
4570 echo creating $CONFIG_STATUS
4571 rm -f $CONFIG_STATUS
4572 cat > $CONFIG_STATUS <<EOF
4573 #! /bin/sh
4574 # Generated automatically by configure.
4575 # Run this file to recreate the current configuration.
4576 # This directory was configured as follows,
4577 # on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
4578 #
4579 # $0 $ac_configure_args
4580 #
4581 # Compiler output produced by configure, useful for debugging
4582 # configure, is in ./config.log if it exists.
4583
4584 ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
4585 for ac_option
4586 do
4587   case "\$ac_option" in
4588   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
4589     echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
4590     exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
4591   -version | --version | --versio | --versi | --vers | --ver | --ve | --v)
4592     echo "$CONFIG_STATUS generated by autoconf version 2.13"
4593     exit 0 ;;
4594   -help | --help | --hel | --he | --h)
4595     echo "\$ac_cs_usage"; exit 0 ;;
4596   *) echo "\$ac_cs_usage"; exit 1 ;;
4597   esac
4598 done
4599
4600 ac_given_srcdir=$srcdir
4601 ac_given_INSTALL="$INSTALL"
4602
4603 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
4604 EOF
4605 cat >> $CONFIG_STATUS <<EOF
4606
4607 # Protect against being on the right side of a sed subst in config.status.
4608 sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
4609  s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
4610 $ac_vpsub
4611 $extrasub
4612 s%@sim_environment@%$sim_environment%g
4613 s%@sim_alignment@%$sim_alignment%g
4614 s%@sim_assert@%$sim_assert%g
4615 s%@sim_bitsize@%$sim_bitsize%g
4616 s%@sim_endian@%$sim_endian%g
4617 s%@sim_hostendian@%$sim_hostendian%g
4618 s%@sim_float@%$sim_float%g
4619 s%@sim_scache@%$sim_scache%g
4620 s%@sim_default_model@%$sim_default_model%g
4621 s%@sim_hw_cflags@%$sim_hw_cflags%g
4622 s%@sim_hw_objs@%$sim_hw_objs%g
4623 s%@sim_hw@%$sim_hw%g
4624 s%@sim_inline@%$sim_inline%g
4625 s%@sim_packages@%$sim_packages%g
4626 s%@sim_regparm@%$sim_regparm%g
4627 s%@sim_reserved_bits@%$sim_reserved_bits%g
4628 s%@sim_smp@%$sim_smp%g
4629 s%@sim_stdcall@%$sim_stdcall%g
4630 s%@sim_xor_endian@%$sim_xor_endian%g
4631 s%@WARN_CFLAGS@%$WARN_CFLAGS%g
4632 s%@WERROR_CFLAGS@%$WERROR_CFLAGS%g
4633 s%@SHELL@%$SHELL%g
4634 s%@CFLAGS@%$CFLAGS%g
4635 s%@CPPFLAGS@%$CPPFLAGS%g
4636 s%@CXXFLAGS@%$CXXFLAGS%g
4637 s%@FFLAGS@%$FFLAGS%g
4638 s%@DEFS@%$DEFS%g
4639 s%@LDFLAGS@%$LDFLAGS%g
4640 s%@LIBS@%$LIBS%g
4641 s%@exec_prefix@%$exec_prefix%g
4642 s%@prefix@%$prefix%g
4643 s%@program_transform_name@%$program_transform_name%g
4644 s%@bindir@%$bindir%g
4645 s%@sbindir@%$sbindir%g
4646 s%@libexecdir@%$libexecdir%g
4647 s%@datadir@%$datadir%g
4648 s%@sysconfdir@%$sysconfdir%g
4649 s%@sharedstatedir@%$sharedstatedir%g
4650 s%@localstatedir@%$localstatedir%g
4651 s%@libdir@%$libdir%g
4652 s%@includedir@%$includedir%g
4653 s%@oldincludedir@%$oldincludedir%g
4654 s%@infodir@%$infodir%g
4655 s%@mandir@%$mandir%g
4656 s%@host@%$host%g
4657 s%@host_alias@%$host_alias%g
4658 s%@host_cpu@%$host_cpu%g
4659 s%@host_vendor@%$host_vendor%g
4660 s%@host_os@%$host_os%g
4661 s%@target@%$target%g
4662 s%@target_alias@%$target_alias%g
4663 s%@target_cpu@%$target_cpu%g
4664 s%@target_vendor@%$target_vendor%g
4665 s%@target_os@%$target_os%g
4666 s%@build@%$build%g
4667 s%@build_alias@%$build_alias%g
4668 s%@build_cpu@%$build_cpu%g
4669 s%@build_vendor@%$build_vendor%g
4670 s%@build_os@%$build_os%g
4671 s%@CC@%$CC%g
4672 s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g
4673 s%@INSTALL_SCRIPT@%$INSTALL_SCRIPT%g
4674 s%@INSTALL_DATA@%$INSTALL_DATA%g
4675 s%@CC_FOR_BUILD@%$CC_FOR_BUILD%g
4676 s%@HDEFINES@%$HDEFINES%g
4677 s%@AR@%$AR%g
4678 s%@RANLIB@%$RANLIB%g
4679 s%@SET_MAKE@%$SET_MAKE%g
4680 s%@CPP@%$CPP%g
4681 s%@ALLOCA@%$ALLOCA%g
4682 s%@USE_NLS@%$USE_NLS%g
4683 s%@MSGFMT@%$MSGFMT%g
4684 s%@GMSGFMT@%$GMSGFMT%g
4685 s%@XGETTEXT@%$XGETTEXT%g
4686 s%@USE_INCLUDED_LIBINTL@%$USE_INCLUDED_LIBINTL%g
4687 s%@CATALOGS@%$CATALOGS%g
4688 s%@CATOBJEXT@%$CATOBJEXT%g
4689 s%@DATADIRNAME@%$DATADIRNAME%g
4690 s%@GMOFILES@%$GMOFILES%g
4691 s%@INSTOBJEXT@%$INSTOBJEXT%g
4692 s%@INTLDEPS@%$INTLDEPS%g
4693 s%@INTLLIBS@%$INTLLIBS%g
4694 s%@INTLOBJS@%$INTLOBJS%g
4695 s%@POFILES@%$POFILES%g
4696 s%@POSUB@%$POSUB%g
4697 s%@INCLUDE_LOCALE_H@%$INCLUDE_LOCALE_H%g
4698 s%@GT_NO@%$GT_NO%g
4699 s%@GT_YES@%$GT_YES%g
4700 s%@MKINSTALLDIRS@%$MKINSTALLDIRS%g
4701 s%@l@%$l%g
4702 s%@MAINT@%$MAINT%g
4703 s%@sim_bswap@%$sim_bswap%g
4704 s%@sim_cflags@%$sim_cflags%g
4705 s%@sim_debug@%$sim_debug%g
4706 s%@sim_stdio@%$sim_stdio%g
4707 s%@sim_trace@%$sim_trace%g
4708 s%@sim_profile@%$sim_profile%g
4709 s%@EXEEXT@%$EXEEXT%g
4710 s%@SIM_SUBTARGET@%$SIM_SUBTARGET%g
4711 s%@sim_igen_flags@%$sim_igen_flags%g
4712 s%@sim_m16_flags@%$sim_m16_flags%g
4713 s%@sim_gen@%$sim_gen%g
4714 s%@mips_extra_objs@%$mips_extra_objs%g
4715 s%@mips_igen_engine@%$mips_igen_engine%g
4716 s%@mips_extra_libs@%$mips_extra_libs%g
4717
4718 CEOF
4719 EOF
4720
4721 cat >> $CONFIG_STATUS <<\EOF
4722
4723 # Split the substitutions into bite-sized pieces for seds with
4724 # small command number limits, like on Digital OSF/1 and HP-UX.
4725 ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script.
4726 ac_file=1 # Number of current file.
4727 ac_beg=1 # First line for current file.
4728 ac_end=$ac_max_sed_cmds # Line after last line for current file.
4729 ac_more_lines=:
4730 ac_sed_cmds=""
4731 while $ac_more_lines; do
4732   if test $ac_beg -gt 1; then
4733     sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file
4734   else
4735     sed "${ac_end}q" conftest.subs > conftest.s$ac_file
4736   fi
4737   if test ! -s conftest.s$ac_file; then
4738     ac_more_lines=false
4739     rm -f conftest.s$ac_file
4740   else
4741     if test -z "$ac_sed_cmds"; then
4742       ac_sed_cmds="sed -f conftest.s$ac_file"
4743     else
4744       ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file"
4745     fi
4746     ac_file=`expr $ac_file + 1`
4747     ac_beg=$ac_end
4748     ac_end=`expr $ac_end + $ac_max_sed_cmds`
4749   fi
4750 done
4751 if test -z "$ac_sed_cmds"; then
4752   ac_sed_cmds=cat
4753 fi
4754 EOF
4755
4756 cat >> $CONFIG_STATUS <<EOF
4757
4758 CONFIG_FILES=\${CONFIG_FILES-"Makefile.sim:Makefile.in Make-common.sim:../common/Make-common.in .gdbinit:../common/gdbinit.in"}
4759 EOF
4760 cat >> $CONFIG_STATUS <<\EOF
4761 for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
4762   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
4763   case "$ac_file" in
4764   *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
4765        ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
4766   *) ac_file_in="${ac_file}.in" ;;
4767   esac
4768
4769   # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.
4770
4771   # Remove last slash and all that follows it.  Not all systems have dirname.
4772   ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
4773   if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
4774     # The file is in a subdirectory.
4775     test ! -d "$ac_dir" && mkdir "$ac_dir"
4776     ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`"
4777     # A "../" for each directory in $ac_dir_suffix.
4778     ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'`
4779   else
4780     ac_dir_suffix= ac_dots=
4781   fi
4782
4783   case "$ac_given_srcdir" in
4784   .)  srcdir=.
4785       if test -z "$ac_dots"; then top_srcdir=.
4786       else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;;
4787   /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
4788   *) # Relative path.
4789     srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
4790     top_srcdir="$ac_dots$ac_given_srcdir" ;;
4791   esac
4792
4793   case "$ac_given_INSTALL" in
4794   [/$]*) INSTALL="$ac_given_INSTALL" ;;
4795   *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
4796   esac
4797
4798   echo creating "$ac_file"
4799   rm -f "$ac_file"
4800   configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure."
4801   case "$ac_file" in
4802   *Makefile*) ac_comsub="1i\\
4803 # $configure_input" ;;
4804   *) ac_comsub= ;;
4805   esac
4806
4807   ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
4808   sed -e "$ac_comsub
4809 s%@configure_input@%$configure_input%g
4810 s%@srcdir@%$srcdir%g
4811 s%@top_srcdir@%$top_srcdir%g
4812 s%@INSTALL@%$INSTALL%g
4813 " $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file
4814 fi; done
4815 rm -f conftest.s*
4816
4817 # These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
4818 # NAME is the cpp macro being defined and VALUE is the value it is being given.
4819 #
4820 # ac_d sets the value in "#define NAME VALUE" lines.
4821 ac_dA='s%^\([   ]*\)#\([        ]*define[       ][      ]*\)'
4822 ac_dB='\([      ][      ]*\)[^  ]*%\1#\2'
4823 ac_dC='\3'
4824 ac_dD='%g'
4825 # ac_u turns "#undef NAME" with trailing blanks into "#define NAME VALUE".
4826 ac_uA='s%^\([   ]*\)#\([        ]*\)undef\([    ][      ]*\)'
4827 ac_uB='\([      ]\)%\1#\2define\3'
4828 ac_uC=' '
4829 ac_uD='\4%g'
4830 # ac_e turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
4831 ac_eA='s%^\([   ]*\)#\([        ]*\)undef\([    ][      ]*\)'
4832 ac_eB='$%\1#\2define\3'
4833 ac_eC=' '
4834 ac_eD='%g'
4835
4836 if test "${CONFIG_HEADERS+set}" != set; then
4837 EOF
4838 cat >> $CONFIG_STATUS <<EOF
4839   CONFIG_HEADERS="config.h:config.in"
4840 EOF
4841 cat >> $CONFIG_STATUS <<\EOF
4842 fi
4843 for ac_file in .. $CONFIG_HEADERS; do if test "x$ac_file" != x..; then
4844   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
4845   case "$ac_file" in
4846   *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
4847        ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
4848   *) ac_file_in="${ac_file}.in" ;;
4849   esac
4850
4851   echo creating $ac_file
4852
4853   rm -f conftest.frag conftest.in conftest.out
4854   ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
4855   cat $ac_file_inputs > conftest.in
4856
4857 EOF
4858
4859 # Transform confdefs.h into a sed script conftest.vals that substitutes
4860 # the proper values into config.h.in to produce config.h.  And first:
4861 # Protect against being on the right side of a sed subst in config.status.
4862 # Protect against being in an unquoted here document in config.status.
4863 rm -f conftest.vals
4864 cat > conftest.hdr <<\EOF
4865 s/[\\&%]/\\&/g
4866 s%[\\$`]%\\&%g
4867 s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD}%gp
4868 s%ac_d%ac_u%gp
4869 s%ac_u%ac_e%gp
4870 EOF
4871 sed -n -f conftest.hdr confdefs.h > conftest.vals
4872 rm -f conftest.hdr
4873
4874 # This sed command replaces #undef with comments.  This is necessary, for
4875 # example, in the case of _POSIX_SOURCE, which is predefined and required
4876 # on some systems where configure will not decide to define it.
4877 cat >> conftest.vals <<\EOF
4878 s%^[    ]*#[    ]*undef[        ][      ]*[a-zA-Z_][a-zA-Z_0-9]*%/* & */%
4879 EOF
4880
4881 # Break up conftest.vals because some shells have a limit on
4882 # the size of here documents, and old seds have small limits too.
4883
4884 rm -f conftest.tail
4885 while :
4886 do
4887   ac_lines=`grep -c . conftest.vals`
4888   # grep -c gives empty output for an empty file on some AIX systems.
4889   if test -z "$ac_lines" || test "$ac_lines" -eq 0; then break; fi
4890   # Write a limited-size here document to conftest.frag.
4891   echo '  cat > conftest.frag <<CEOF' >> $CONFIG_STATUS
4892   sed ${ac_max_here_lines}q conftest.vals >> $CONFIG_STATUS
4893   echo 'CEOF
4894   sed -f conftest.frag conftest.in > conftest.out
4895   rm -f conftest.in
4896   mv conftest.out conftest.in
4897 ' >> $CONFIG_STATUS
4898   sed 1,${ac_max_here_lines}d conftest.vals > conftest.tail
4899   rm -f conftest.vals
4900   mv conftest.tail conftest.vals
4901 done
4902 rm -f conftest.vals
4903
4904 cat >> $CONFIG_STATUS <<\EOF
4905   rm -f conftest.frag conftest.h
4906   echo "/* $ac_file.  Generated automatically by configure.  */" > conftest.h
4907   cat conftest.in >> conftest.h
4908   rm -f conftest.in
4909   if cmp -s $ac_file conftest.h 2>/dev/null; then
4910     echo "$ac_file is unchanged"
4911     rm -f conftest.h
4912   else
4913     # Remove last slash and all that follows it.  Not all systems have dirname.
4914       ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
4915       if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
4916       # The file is in a subdirectory.
4917       test ! -d "$ac_dir" && mkdir "$ac_dir"
4918     fi
4919     rm -f $ac_file
4920     mv conftest.h $ac_file
4921   fi
4922 fi; done
4923
4924 EOF
4925
4926 cat >> $CONFIG_STATUS <<EOF
4927 ac_sources="$sim_link_files"
4928 ac_dests="$sim_link_links"
4929 EOF
4930
4931 cat >> $CONFIG_STATUS <<\EOF
4932 srcdir=$ac_given_srcdir
4933 while test -n "$ac_sources"; do
4934   set $ac_dests; ac_dest=$1; shift; ac_dests=$*
4935   set $ac_sources; ac_source=$1; shift; ac_sources=$*
4936
4937   echo "linking $srcdir/$ac_source to $ac_dest"
4938
4939   if test ! -r $srcdir/$ac_source; then
4940     { echo "configure: error: $srcdir/$ac_source: File not found" 1>&2; exit 1; }
4941   fi
4942   rm -f $ac_dest
4943
4944   # Make relative symlinks.
4945   # Remove last slash and all that follows it.  Not all systems have dirname.
4946   ac_dest_dir=`echo $ac_dest|sed 's%/[^/][^/]*$%%'`
4947   if test "$ac_dest_dir" != "$ac_dest" && test "$ac_dest_dir" != .; then
4948     # The dest file is in a subdirectory.
4949     test ! -d "$ac_dest_dir" && mkdir "$ac_dest_dir"
4950     ac_dest_dir_suffix="/`echo $ac_dest_dir|sed 's%^\./%%'`"
4951     # A "../" for each directory in $ac_dest_dir_suffix.
4952     ac_dots=`echo $ac_dest_dir_suffix|sed 's%/[^/]*%../%g'`
4953   else
4954     ac_dest_dir_suffix= ac_dots=
4955   fi
4956
4957   case "$srcdir" in
4958   [/$]*) ac_rel_source="$srcdir/$ac_source" ;;
4959   *) ac_rel_source="$ac_dots$srcdir/$ac_source" ;;
4960   esac
4961
4962   # Make a symlink if possible; otherwise try a hard link.
4963   if ln -s $ac_rel_source $ac_dest 2>/dev/null ||
4964     ln $srcdir/$ac_source $ac_dest; then :
4965   else
4966     { echo "configure: error: can not link $ac_dest to $srcdir/$ac_source" 1>&2; exit 1; }
4967   fi
4968 done
4969 EOF
4970 cat >> $CONFIG_STATUS <<EOF
4971
4972 EOF
4973 cat >> $CONFIG_STATUS <<\EOF
4974 case "x$CONFIG_FILES" in
4975  xMakefile*)
4976    echo "Merging Makefile.sim+Make-common.sim into Makefile ..."
4977    rm -f Makesim1.tmp Makesim2.tmp Makefile
4978    sed -n -e '/^## COMMON_PRE_/,/^## End COMMON_PRE_/ p' <Make-common.sim >Makesim1.tmp
4979    sed -n -e '/^## COMMON_POST_/,/^## End COMMON_POST_/ p' <Make-common.sim >Makesim2.tmp
4980    sed -e '/^## COMMON_PRE_/ r Makesim1.tmp' \
4981         -e '/^## COMMON_POST_/ r Makesim2.tmp' \
4982         <Makefile.sim >Makefile
4983    rm -f Makefile.sim Make-common.sim Makesim1.tmp Makesim2.tmp
4984    ;;
4985  esac
4986  case "x$CONFIG_HEADERS" in xconfig.h:config.in) echo > stamp-h ;; esac
4987
4988 exit 0
4989 EOF
4990 chmod +x $CONFIG_STATUS
4991 rm -fr confdefs* $ac_clean_files
4992 test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1
4993
4994