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 # This file is derived from `gettext.m4'.  The difference is that the
  82 # included macros assume Cygnus-style source and build trees.
  83
  84 # Macro to add for using GNU gettext.
  85 # Ulrich Drepper <drepper@cygnus.com>, 1995.
  86 #
  87 # This file file be copied and used freely without restrictions.  It can
  88 # be used in projects which are not available under the GNU Public License
  89 # but which still want to provide support for the GNU gettext functionality.
  90 # Please note that the actual code is *not* freely available.
  91
  92 # serial 3
  93
  94
  95
  96
  97
  98 # Search path for a program which passes the given test.
  99 # Ulrich Drepper <drepper@cygnus.com>, 1996.
 100 #
 101 # This file file be copied and used freely without restrictions.  It can
 102 # be used in projects which are not available under the GNU Public License
 103 # but which still want to provide support for the GNU gettext functionality.
 104 # Please note that the actual code is *not* freely available.
 105
 106 # serial 1
 107
 108
 109
 110 # Check whether LC_MESSAGES is available in <locale.h>.
 111 # Ulrich Drepper <drepper@cygnus.com>, 1995.
 112 #
 113 # This file file be copied and used freely without restrictions.  It can
 114 # be used in projects which are not available under the GNU Public License
 115 # but which still want to provide support for the GNU gettext functionality.
 116 # Please note that the actual code is *not* freely available.
 117
 118 # serial 1
 119
 120
 121
 122 # Check to see if we're running under Cygwin32, without using
 123 # AC_CANONICAL_*.  If so, set output variable CYGWIN32 to "yes".
 124 # Otherwise set it to "no".
 125
 126
 127
 128 # Check to see if we're running under Win32, without using
 129 # AC_CANONICAL_*.  If so, set output variable EXEEXT to ".exe".
 130 # Otherwise set it to "".
 131
 132
 133
 134
 135
 136
 137 # Guess values for system-dependent variables and create Makefiles.
 138 # Generated automatically using autoconf version 2.13
 139 # Copyright (C) 1992, 93, 94, 95, 96 Free Software Foundation, Inc.
 140 #
 141 # This configure script is free software; the Free Software Foundation
 142 # gives unlimited permission to copy, distribute and modify it.
 143
 144 # Defaults:
 145 ac_help=
 146 ac_default_prefix=/usr/local
 147 # Any additions from configure.in:
 148 ac_help="$ac_help
 149   --disable-nls           do not use Native Language Support"
 150 ac_help="$ac_help
 151   --with-included-gettext use the GNU gettext library included here"
 152 ac_help="$ac_help
 153   --enable-maintainer-mode              Enable developer functionality."
 154 ac_help="$ac_help
 155   --enable-sim-bswap                    Use Host specific BSWAP instruction."
 156 ac_help="$ac_help
 157   --enable-sim-cflags=opts              Extra CFLAGS for use in building simulator"
 158 ac_help="$ac_help
 159   --enable-sim-debug=opts               Enable debugging flags"
 160 ac_help="$ac_help
 161   --enable-sim-stdio                    Specify whether to use stdio for console input/output."
 162 ac_help="$ac_help
 163   --enable-sim-trace=opts               Enable tracing flags"
 164 ac_help="$ac_help
 165   --enable-sim-profile=opts             Enable profiling flags"
 166 ac_help="$ac_help
 167   --enable-sim-inline=inlines           Specify which functions should be inlined."
 168 ac_help="$ac_help
 169   --enable-sim-alignment=align          Specify strict,  nonstrict or forced alignment of memory accesses."
 170 ac_help="$ac_help
 171   --enable-sim-hostendian=end           Specify host byte endian orientation."
 172 ac_help="$ac_help
 173   --enable-build-warnings[=LIST]                Enable build-time compiler warnings"
 174 ac_help="$ac_help
 175   --enable-sim-endian=endian            Specify target byte endian orientation."
 176 ac_help="$ac_help
 177   --enable-sim-bitsize=N                Specify target bitsize (32 or 64)."
 178 ac_help="$ac_help
 179   --enable-sim-float                    Specify that the target processor has floating point hardware."
 180 ac_help="$ac_help
 181   --enable-sim-smp=n                    Specify number of processors to configure for (default ${default_sim_smp})."
 182 ac_help="$ac_help
 183   --enable-sim-hardware=LIST            Specify the hardware to be included in the build."
 184 ac_help="$ac_help
 185   --with-x                use the X Window System"
 186 ac_help="$ac_help
 187   --with-sim-gpu2=path                  Use GPU2 library under given directory"
 188 ac_help="$ac_help
 189   --with-x                use the X Window System"
 190 ac_help="$ac_help
 191   --with-sim-funit=path         Use target FP library under given directory"
 192
 193 # Initialize some variables set by options.
 194 # The variables have the same names as the options, with
 195 # dashes changed to underlines.
 196 build=NONE
 197 cache_file=./config.cache
 198 exec_prefix=NONE
 199 host=NONE
 200 no_create=
 201 nonopt=NONE
 202 no_recursion=
 203 prefix=NONE
 204 program_prefix=NONE
 205 program_suffix=NONE
 206 program_transform_name=s,x,x,
 207 silent=
 208 site=
 209 srcdir=
 210 target=NONE
 211 verbose=
 212 x_includes=NONE
 213 x_libraries=NONE
 214 bindir='${exec_prefix}/bin'
 215 sbindir='${exec_prefix}/sbin'
 216 libexecdir='${exec_prefix}/libexec'
 217 datadir='${prefix}/share'
 218 sysconfdir='${prefix}/etc'
 219 sharedstatedir='${prefix}/com'
 220 localstatedir='${prefix}/var'
 221 libdir='${exec_prefix}/lib'
 222 includedir='${prefix}/include'
 223 oldincludedir='/usr/include'
 224 infodir='${prefix}/info'
 225 mandir='${prefix}/man'
 226
 227 # Initialize some other variables.
 228 subdirs=
 229 MFLAGS= MAKEFLAGS=
 230 SHELL=${CONFIG_SHELL-/bin/sh}
 231 # Maximum number of lines to put in a shell here document.
 232 ac_max_here_lines=12
 233
 234 ac_prev=
 235 for ac_option
 236 do
 237
 238   # If the previous option needs an argument, assign it.
 239   if test -n "$ac_prev"; then
 240     eval "$ac_prev=\$ac_option"
 241     ac_prev=
 242     continue
 243   fi
 244
 245   case "$ac_option" in
 246   -*=*) ac_optarg=`echo "$ac_option" | sed 's/[-_a-zA-Z0-9]*=//'` ;;
 247   *) ac_optarg= ;;
 248   esac
 249
 250   # Accept the important Cygnus configure options, so we can diagnose typos.
 251
 252   case "$ac_option" in
 253
 254   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 255     ac_prev=bindir ;;
 256   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 257     bindir="$ac_optarg" ;;
 258
 259   -build | --build | --buil | --bui | --bu)
 260     ac_prev=build ;;
 261   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 262     build="$ac_optarg" ;;
 263
 264   -cache-file | --cache-file | --cache-fil | --cache-fi \
 265   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 266     ac_prev=cache_file ;;
 267   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 268   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 269     cache_file="$ac_optarg" ;;
 270
 271   -datadir | --datadir | --datadi | --datad | --data | --dat | --da)
 272     ac_prev=datadir ;;
 273   -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
 274   | --da=*)
 275     datadir="$ac_optarg" ;;
 276
 277   -disable-* | --disable-*)
 278     ac_feature=`echo $ac_option|sed -e 's/-*disable-//'`
 279     # Reject names that are not valid shell variable names.
 280     if test -n "`echo $ac_feature| sed 's/[-a-zA-Z0-9_]//g'`"; then
 281       { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
 282     fi
 283     ac_feature=`echo $ac_feature| sed 's/-/_/g'`
 284     eval "enable_${ac_feature}=no" ;;
 285
 286   -enable-* | --enable-*)
 287     ac_feature=`echo $ac_option|sed -e 's/-*enable-//' -e 's/=.*//'`
 288     # Reject names that are not valid shell variable names.
 289     if test -n "`echo $ac_feature| sed 's/[-_a-zA-Z0-9]//g'`"; then
 290       { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
 291     fi
 292     ac_feature=`echo $ac_feature| sed 's/-/_/g'`
 293     case "$ac_option" in
 294       *=*) ;;
 295       *) ac_optarg=yes ;;
 296     esac
 297     eval "enable_${ac_feature}='$ac_optarg'" ;;
 298
 299   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 300   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 301   | --exec | --exe | --ex)
 302     ac_prev=exec_prefix ;;
 303   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 304   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 305   | --exec=* | --exe=* | --ex=*)
 306     exec_prefix="$ac_optarg" ;;
 307
 308   -gas | --gas | --ga | --g)
 309     # Obsolete; use --with-gas.
 310     with_gas=yes ;;
 311
 312   -help | --help | --hel | --he)
 313     # Omit some internal or obsolete options to make the list less imposing.
 314     # This message is too long to be a string in the A/UX 3.1 sh.
 315     cat << EOF
 316 Usage: configure [options] [host]
 317 Options: [defaults in brackets after descriptions]
 318 Configuration:
 319   --cache-file=FILE       cache test results in FILE
 320   --help                  print this message
 321   --no-create             do not create output files
 322   --quiet, --silent       do not print \`checking...' messages
 323   --version               print the version of autoconf that created configure
 324 Directory and file names:
 325   --prefix=PREFIX         install architecture-independent files in PREFIX
 326                           [$ac_default_prefix]
 327   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
 328                           [same as prefix]
 329   --bindir=DIR            user executables in DIR [EPREFIX/bin]
 330   --sbindir=DIR           system admin executables in DIR [EPREFIX/sbin]
 331   --libexecdir=DIR        program executables in DIR [EPREFIX/libexec]
 332   --datadir=DIR           read-only architecture-independent data in DIR
 333                           [PREFIX/share]
 334   --sysconfdir=DIR        read-only single-machine data in DIR [PREFIX/etc]
 335   --sharedstatedir=DIR    modifiable architecture-independent data in DIR
 336                           [PREFIX/com]
 337   --localstatedir=DIR     modifiable single-machine data in DIR [PREFIX/var]
 338   --libdir=DIR            object code libraries in DIR [EPREFIX/lib]
 339   --includedir=DIR        C header files in DIR [PREFIX/include]
 340   --oldincludedir=DIR     C header files for non-gcc in DIR [/usr/include]
 341   --infodir=DIR           info documentation in DIR [PREFIX/info]
 342   --mandir=DIR            man documentation in DIR [PREFIX/man]
 343   --srcdir=DIR            find the sources in DIR [configure dir or ..]
 344   --program-prefix=PREFIX prepend PREFIX to installed program names
 345   --program-suffix=SUFFIX append SUFFIX to installed program names
 346   --program-transform-name=PROGRAM
 347                           run sed PROGRAM on installed program names
 348 EOF
 349     cat << EOF
 350 Host type:
 351   --build=BUILD           configure for building on BUILD [BUILD=HOST]
 352   --host=HOST             configure for HOST [guessed]
 353   --target=TARGET         configure for TARGET [TARGET=HOST]
 354 Features and packages:
 355   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
 356   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
 357   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
 358   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
 359   --x-includes=DIR        X include files are in DIR
 360   --x-libraries=DIR       X library files are in DIR
 361 EOF
 362     if test -n "$ac_help"; then
 363       echo "--enable and --with options recognized:$ac_help"
 364     fi
 365     exit 0 ;;
 366
 367   -host | --host | --hos | --ho)
 368     ac_prev=host ;;
 369   -host=* | --host=* | --hos=* | --ho=*)
 370     host="$ac_optarg" ;;
 371
 372   -includedir | --includedir | --includedi | --included | --include \
 373   | --includ | --inclu | --incl | --inc)
 374     ac_prev=includedir ;;
 375   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
 376   | --includ=* | --inclu=* | --incl=* | --inc=*)
 377     includedir="$ac_optarg" ;;
 378
 379   -infodir | --infodir | --infodi | --infod | --info | --inf)
 380     ac_prev=infodir ;;
 381   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
 382     infodir="$ac_optarg" ;;
 383
 384   -libdir | --libdir | --libdi | --libd)
 385     ac_prev=libdir ;;
 386   -libdir=* | --libdir=* | --libdi=* | --libd=*)
 387     libdir="$ac_optarg" ;;
 388
 389   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
 390   | --libexe | --libex | --libe)
 391     ac_prev=libexecdir ;;
 392   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
 393   | --libexe=* | --libex=* | --libe=*)
 394     libexecdir="$ac_optarg" ;;
 395
 396   -localstatedir | --localstatedir | --localstatedi | --localstated \
 397   | --localstate | --localstat | --localsta | --localst \
 398   | --locals | --local | --loca | --loc | --lo)
 399     ac_prev=localstatedir ;;
 400   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
 401   | --localstate=* | --localstat=* | --localsta=* | --localst=* \
 402   | --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
 403     localstatedir="$ac_optarg" ;;
 404
 405   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
 406     ac_prev=mandir ;;
 407   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
 408     mandir="$ac_optarg" ;;
 409
 410   -nfp | --nfp | --nf)
 411     # Obsolete; use --without-fp.
 412     with_fp=no ;;
 413
 414   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
 415   | --no-cr | --no-c)
 416     no_create=yes ;;
 417
 418   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
 419   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
 420     no_recursion=yes ;;
 421
 422   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
 423   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
 424   | --oldin | --oldi | --old | --ol | --o)
 425     ac_prev=oldincludedir ;;
 426   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
 427   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
 428   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
 429     oldincludedir="$ac_optarg" ;;
 430
 431   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
 432     ac_prev=prefix ;;
 433   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
 434     prefix="$ac_optarg" ;;
 435
 436   -program-prefix | --program-prefix | --program-prefi | --program-pref \
 437   | --program-pre | --program-pr | --program-p)
 438     ac_prev=program_prefix ;;
 439   -program-prefix=* | --program-prefix=* | --program-prefi=* \
 440   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
 441     program_prefix="$ac_optarg" ;;
 442
 443   -program-suffix | --program-suffix | --program-suffi | --program-suff \
 444   | --program-suf | --program-su | --program-s)
 445     ac_prev=program_suffix ;;
 446   -program-suffix=* | --program-suffix=* | --program-suffi=* \
 447   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
 448     program_suffix="$ac_optarg" ;;
 449
 450   -program-transform-name | --program-transform-name \
 451   | --program-transform-nam | --program-transform-na \
 452   | --program-transform-n | --program-transform- \
 453   | --program-transform | --program-transfor \
 454   | --program-transfo | --program-transf \
 455   | --program-trans | --program-tran \
 456   | --progr-tra | --program-tr | --program-t)
 457     ac_prev=program_transform_name ;;
 458   -program-transform-name=* | --program-transform-name=* \
 459   | --program-transform-nam=* | --program-transform-na=* \
 460   | --program-transform-n=* | --program-transform-=* \
 461   | --program-transform=* | --program-transfor=* \
 462   | --program-transfo=* | --program-transf=* \
 463   | --program-trans=* | --program-tran=* \
 464   | --progr-tra=* | --program-tr=* | --program-t=*)
 465     program_transform_name="$ac_optarg" ;;
 466
 467   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
 468   | -silent | --silent | --silen | --sile | --sil)
 469     silent=yes ;;
 470
 471   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
 472     ac_prev=sbindir ;;
 473   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
 474   | --sbi=* | --sb=*)
 475     sbindir="$ac_optarg" ;;
 476
 477   -sharedstatedir | --sharedstatedir | --sharedstatedi \
 478   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
 479   | --sharedst | --shareds | --shared | --share | --shar \
 480   | --sha | --sh)
 481     ac_prev=sharedstatedir ;;
 482   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
 483   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
 484   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
 485   | --sha=* | --sh=*)
 486     sharedstatedir="$ac_optarg" ;;
 487
 488   -site | --site | --sit)
 489     ac_prev=site ;;
 490   -site=* | --site=* | --sit=*)
 491     site="$ac_optarg" ;;
 492
 493   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
 494     ac_prev=srcdir ;;
 495   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
 496     srcdir="$ac_optarg" ;;
 497
 498   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
 499   | --syscon | --sysco | --sysc | --sys | --sy)
 500     ac_prev=sysconfdir ;;
 501   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
 502   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
 503     sysconfdir="$ac_optarg" ;;
 504
 505   -target | --target | --targe | --targ | --tar | --ta | --t)
 506     ac_prev=target ;;
 507   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
 508     target="$ac_optarg" ;;
 509
 510   -v | -verbose | --verbose | --verbos | --verbo | --verb)
 511     verbose=yes ;;
 512
 513   -version | --version | --versio | --versi | --vers)
 514     echo "configure generated by autoconf version 2.13"
 515     exit 0 ;;
 516
 517   -with-* | --with-*)
 518     ac_package=`echo $ac_option|sed -e 's/-*with-//' -e 's/=.*//'`
 519     # Reject names that are not valid shell variable names.
 520     if test -n "`echo $ac_package| sed 's/[-_a-zA-Z0-9]//g'`"; then
 521       { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
 522     fi
 523     ac_package=`echo $ac_package| sed 's/-/_/g'`
 524     case "$ac_option" in
 525       *=*) ;;
 526       *) ac_optarg=yes ;;
 527     esac
 528     eval "with_${ac_package}='$ac_optarg'" ;;
 529
 530   -without-* | --without-*)
 531     ac_package=`echo $ac_option|sed -e 's/-*without-//'`
 532     # Reject names that are not valid shell variable names.
 533     if test -n "`echo $ac_package| sed 's/[-a-zA-Z0-9_]//g'`"; then
 534       { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
 535     fi
 536     ac_package=`echo $ac_package| sed 's/-/_/g'`
 537     eval "with_${ac_package}=no" ;;
 538
 539   --x)
 540     # Obsolete; use --with-x.
 541     with_x=yes ;;
 542
 543   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
 544   | --x-incl | --x-inc | --x-in | --x-i)
 545     ac_prev=x_includes ;;
 546   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
 547   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
 548     x_includes="$ac_optarg" ;;
 549
 550   -x-libraries | --x-libraries | --x-librarie | --x-librari \
 551   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
 552     ac_prev=x_libraries ;;
 553   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
 554   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
 555     x_libraries="$ac_optarg" ;;
 556
 557   -*) { echo "configure: error: $ac_option: invalid option; use --help to show usage" 1>&2; exit 1; }
 558     ;;
 559
 560   *)
 561     if test -n "`echo $ac_option| sed 's/[-a-z0-9.]//g'`"; then
 562       echo "configure: warning: $ac_option: invalid host type" 1>&2
 563     fi
 564     if test "x$nonopt" != xNONE; then
 565       { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; }
 566     fi
 567     nonopt="$ac_option"
 568     ;;
 569
 570   esac
 571 done
 572
 573 if test -n "$ac_prev"; then
 574   { echo "configure: error: missing argument to --`echo $ac_prev | sed 's/_/-/g'`" 1>&2; exit 1; }
 575 fi
 576
 577 trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
 578
 579 # File descriptor usage:
 580 # 0 standard input
 581 # 1 file creation
 582 # 2 errors and warnings
 583 # 3 some systems may open it to /dev/tty
 584 # 4 used on the Kubota Titan
 585 # 6 checking for... messages and results
 586 # 5 compiler messages saved in config.log
 587 if test "$silent" = yes; then
 588   exec 6>/dev/null
 589 else
 590   exec 6>&1
 591 fi
 592 exec 5>./config.log
 593
 594 echo "\
 595 This file contains any messages produced by compilers while
 596 running configure, to aid debugging if configure makes a mistake.
 597 " 1>&5
 598
 599 # Strip out --no-create and --no-recursion so they do not pile up.
 600 # Also quote any args containing shell metacharacters.
 601 ac_configure_args=
 602 for ac_arg
 603 do
 604   case "$ac_arg" in
 605   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
 606   | --no-cr | --no-c) ;;
 607   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
 608   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) ;;
 609   *" "*|*"      "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?]*)
 610   ac_configure_args="$ac_configure_args '$ac_arg'" ;;
 611   *) ac_configure_args="$ac_configure_args $ac_arg" ;;
 612   esac
 613 done
 614
 615 # NLS nuisances.
 616 # Only set these to C if already set.  These must not be set unconditionally
 617 # because not all systems understand e.g. LANG=C (notably SCO).
 618 # Fixing LC_MESSAGES prevents Solaris sh from translating var values in `set'!
 619 # Non-C LC_CTYPE values break the ctype check.
 620 if test "${LANG+set}"   = set; then LANG=C;   export LANG;   fi
 621 if test "${LC_ALL+set}" = set; then LC_ALL=C; export LC_ALL; fi
 622 if test "${LC_MESSAGES+set}" = set; then LC_MESSAGES=C; export LC_MESSAGES; fi
 623 if test "${LC_CTYPE+set}"    = set; then LC_CTYPE=C;    export LC_CTYPE;    fi
 624
 625 # confdefs.h avoids OS command line length limits that DEFS can exceed.
 626 rm -rf conftest* confdefs.h
 627 # AIX cpp loses on an empty file, so make sure it contains at least a newline.
 628 echo > confdefs.h
 629
 630 # A filename unique to this package, relative to the directory that
 631 # configure is in, which we can look for to find out if srcdir is correct.
 632 ac_unique_file=Makefile.in
 633
 634 # Find the source files, if location was not specified.
 635 if test -z "$srcdir"; then
 636   ac_srcdir_defaulted=yes
 637   # Try the directory containing this script, then its parent.
 638   ac_prog=$0
 639   ac_confdir=`echo $ac_prog|sed 's%/[^/][^/]*$%%'`
 640   test "x$ac_confdir" = "x$ac_prog" && ac_confdir=.
 641   srcdir=$ac_confdir
 642   if test ! -r $srcdir/$ac_unique_file; then
 643     srcdir=..
 644   fi
 645 else
 646   ac_srcdir_defaulted=no
 647 fi
 648 if test ! -r $srcdir/$ac_unique_file; then
 649   if test "$ac_srcdir_defaulted" = yes; then
 650     { echo "configure: error: can not find sources in $ac_confdir or .." 1>&2; exit 1; }
 651   else
 652     { echo "configure: error: can not find sources in $srcdir" 1>&2; exit 1; }
 653   fi
 654 fi
 655 srcdir=`echo "${srcdir}" | sed 's%\([^/]\)/*$%\1%'`
 656
 657 # Prefer explicitly selected file to automatically selected ones.
 658 if test -z "$CONFIG_SITE"; then
 659   if test "x$prefix" != xNONE; then
 660     CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
 661   else
 662     CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
 663   fi
 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
1617 # autoconf.info says this should be called right after AC_INIT.
1618
1619
1620 ac_aux_dir=
1621 for ac_dir in `cd $srcdir;pwd`/../.. $srcdir/`cd $srcdir;pwd`/../..; do
1622   if test -f $ac_dir/install-sh; then
1623     ac_aux_dir=$ac_dir
1624     ac_install_sh="$ac_aux_dir/install-sh -c"
1625     break
1626   elif test -f $ac_dir/install.sh; then
1627     ac_aux_dir=$ac_dir
1628     ac_install_sh="$ac_aux_dir/install.sh -c"
1629     break
1630   fi
1631 done
1632 if test -z "$ac_aux_dir"; then
1633   { echo "configure: error: can not find install-sh or install.sh in `cd $srcdir;pwd`/../.. $srcdir/`cd $srcdir;pwd`/../.." 1>&2; exit 1; }
1634 fi
1635 ac_config_guess=$ac_aux_dir/config.guess
1636 ac_config_sub=$ac_aux_dir/config.sub
1637 ac_configure=$ac_aux_dir/configure # This should be Cygnus configure.
1638
1639
1640 # Do some error checking and defaulting for the host and target type.
1641 # The inputs are:
1642 #    configure --host=HOST --target=TARGET --build=BUILD NONOPT
1643 #
1644 # The rules are:
1645 # 1. You are not allowed to specify --host, --target, and nonopt at the
1646 #    same time.
1647 # 2. Host defaults to nonopt.
1648 # 3. If nonopt is not specified, then host defaults to the current host,
1649 #    as determined by config.guess.
1650 # 4. Target and build default to nonopt.
1651 # 5. If nonopt is not specified, then target and build default to host.
1652
1653 # The aliases save the names the user supplied, while $host etc.
1654 # will get canonicalized.
1655 case $host---$target---$nonopt in
1656 NONE---*---* | *---NONE---* | *---*---NONE) ;;
1657 *) { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; } ;;
1658 esac
1659
1660
1661 # Make sure we can run config.sub.
1662 if ${CONFIG_SHELL-/bin/sh} $ac_config_sub sun4 >/dev/null 2>&1; then :
1663 else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; }
1664 fi
1665
1666 echo $ac_n "checking host system type""... $ac_c" 1>&6
1667 echo "configure:1668: checking host system type" >&5
1668
1669 host_alias=$host
1670 case "$host_alias" in
1671 NONE)
1672   case $nonopt in
1673   NONE)
1674     if host_alias=`${CONFIG_SHELL-/bin/sh} $ac_config_guess`; then :
1675     else { echo "configure: error: can not guess host type; you must specify one" 1>&2; exit 1; }
1676     fi ;;
1677   *) host_alias=$nonopt ;;
1678   esac ;;
1679 esac
1680
1681 host=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $host_alias`
1682 host_cpu=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1683 host_vendor=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1684 host_os=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1685 echo "$ac_t""$host" 1>&6
1686
1687 echo $ac_n "checking target system type""... $ac_c" 1>&6
1688 echo "configure:1689: checking target system type" >&5
1689
1690 target_alias=$target
1691 case "$target_alias" in
1692 NONE)
1693   case $nonopt in
1694   NONE) target_alias=$host_alias ;;
1695   *) target_alias=$nonopt ;;
1696   esac ;;
1697 esac
1698
1699 target=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $target_alias`
1700 target_cpu=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1701 target_vendor=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1702 target_os=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1703 echo "$ac_t""$target" 1>&6
1704
1705 echo $ac_n "checking build system type""... $ac_c" 1>&6
1706 echo "configure:1707: checking build system type" >&5
1707
1708 build_alias=$build
1709 case "$build_alias" in
1710 NONE)
1711   case $nonopt in
1712   NONE) build_alias=$host_alias ;;
1713   *) build_alias=$nonopt ;;
1714   esac ;;
1715 esac
1716
1717 build=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $build_alias`
1718 build_cpu=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1719 build_vendor=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1720 build_os=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1721 echo "$ac_t""$build" 1>&6
1722
1723 test "$host_alias" != "$target_alias" &&
1724   test "$program_prefix$program_suffix$program_transform_name" = \
1725     NONENONEs,x,x, &&
1726   program_prefix=${target_alias}-
1727
1728 if test "$program_transform_name" = s,x,x,; then
1729   program_transform_name=
1730 else
1731   # Double any \ or $.  echo might interpret backslashes.
1732   cat <<\EOF_SED > conftestsed
1733 s,\\,\\\\,g; s,\$,$$,g
1734 EOF_SED
1735   program_transform_name="`echo $program_transform_name|sed -f conftestsed`"
1736   rm -f conftestsed
1737 fi
1738 test "$program_prefix" != NONE &&
1739   program_transform_name="s,^,${program_prefix},; $program_transform_name"
1740 # Use a double $ so make ignores it.
1741 test "$program_suffix" != NONE &&
1742   program_transform_name="s,\$\$,${program_suffix},; $program_transform_name"
1743
1744 # sed with no file args requires a program.
1745 test "$program_transform_name" = "" && program_transform_name="s,x,x,"
1746
1747 # Extract the first word of "gcc", so it can be a program name with args.
1748 set dummy gcc; ac_word=$2
1749 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1750 echo "configure:1751: checking for $ac_word" >&5
1751 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
1752   echo $ac_n "(cached) $ac_c" 1>&6
1753 else
1754   if test -n "$CC"; then
1755   ac_cv_prog_CC="$CC" # Let the user override the test.
1756 else
1757   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
1758   ac_dummy="$PATH"
1759   for ac_dir in $ac_dummy; do
1760     test -z "$ac_dir" && ac_dir=.
1761     if test -f $ac_dir/$ac_word; then
1762       ac_cv_prog_CC="gcc"
1763       break
1764     fi
1765   done
1766   IFS="$ac_save_ifs"
1767 fi
1768 fi
1769 CC="$ac_cv_prog_CC"
1770 if test -n "$CC"; then
1771   echo "$ac_t""$CC" 1>&6
1772 else
1773   echo "$ac_t""no" 1>&6
1774 fi
1775
1776 if test -z "$CC"; then
1777   # Extract the first word of "cc", so it can be a program name with args.
1778 set dummy cc; ac_word=$2
1779 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1780 echo "configure:1781: checking for $ac_word" >&5
1781 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
1782   echo $ac_n "(cached) $ac_c" 1>&6
1783 else
1784   if test -n "$CC"; then
1785   ac_cv_prog_CC="$CC" # Let the user override the test.
1786 else
1787   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
1788   ac_prog_rejected=no
1789   ac_dummy="$PATH"
1790   for ac_dir in $ac_dummy; do
1791     test -z "$ac_dir" && ac_dir=.
1792     if test -f $ac_dir/$ac_word; then
1793       if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then
1794         ac_prog_rejected=yes
1795         continue
1796       fi
1797       ac_cv_prog_CC="cc"
1798       break
1799     fi
1800   done
1801   IFS="$ac_save_ifs"
1802 if test $ac_prog_rejected = yes; then
1803   # We found a bogon in the path, so make sure we never use it.
1804   set dummy $ac_cv_prog_CC
1805   shift
1806   if test $# -gt 0; then
1807     # We chose a different compiler from the bogus one.
1808     # However, it has the same basename, so the bogon will be chosen
1809     # first if we set CC to just the basename; use the full file name.
1810     shift
1811     set dummy "$ac_dir/$ac_word" "$@"
1812     shift
1813     ac_cv_prog_CC="$@"
1814   fi
1815 fi
1816 fi
1817 fi
1818 CC="$ac_cv_prog_CC"
1819 if test -n "$CC"; then
1820   echo "$ac_t""$CC" 1>&6
1821 else
1822   echo "$ac_t""no" 1>&6
1823 fi
1824
1825   if test -z "$CC"; then
1826     case "`uname -s`" in
1827     *win32* | *WIN32*)
1828       # Extract the first word of "cl", so it can be a program name with args.
1829 set dummy cl; ac_word=$2
1830 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1831 echo "configure:1832: checking for $ac_word" >&5
1832 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
1833   echo $ac_n "(cached) $ac_c" 1>&6
1834 else
1835   if test -n "$CC"; then
1836   ac_cv_prog_CC="$CC" # Let the user override the test.
1837 else
1838   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
1839   ac_dummy="$PATH"
1840   for ac_dir in $ac_dummy; do
1841     test -z "$ac_dir" && ac_dir=.
1842     if test -f $ac_dir/$ac_word; then
1843       ac_cv_prog_CC="cl"
1844       break
1845     fi
1846   done
1847   IFS="$ac_save_ifs"
1848 fi
1849 fi
1850 CC="$ac_cv_prog_CC"
1851 if test -n "$CC"; then
1852   echo "$ac_t""$CC" 1>&6
1853 else
1854   echo "$ac_t""no" 1>&6
1855 fi
1856  ;;
1857     esac
1858   fi
1859   test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
1860 fi
1861
1862 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6
1863 echo "configure:1864: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
1864
1865 ac_ext=c
1866 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
1867 ac_cpp='$CPP $CPPFLAGS'
1868 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
1869 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
1870 cross_compiling=$ac_cv_prog_cc_cross
1871
1872 cat > conftest.$ac_ext << EOF
1873
1874 #line 1875 "configure"
1875 #include "confdefs.h"
1876
1877 main(){return(0);}
1878 EOF
1879 if { (eval echo configure:1880: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1880   ac_cv_prog_cc_works=yes
1881   # If we can't run a trivial program, we are probably using a cross compiler.
1882   if (./conftest; exit) 2>/dev/null; then
1883     ac_cv_prog_cc_cross=no
1884   else
1885     ac_cv_prog_cc_cross=yes
1886   fi
1887 else
1888   echo "configure: failed program was:" >&5
1889   cat conftest.$ac_ext >&5
1890   ac_cv_prog_cc_works=no
1891 fi
1892 rm -fr conftest*
1893 ac_ext=c
1894 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
1895 ac_cpp='$CPP $CPPFLAGS'
1896 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
1897 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
1898 cross_compiling=$ac_cv_prog_cc_cross
1899
1900 echo "$ac_t""$ac_cv_prog_cc_works" 1>&6
1901 if test $ac_cv_prog_cc_works = no; then
1902   { echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; }
1903 fi
1904 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
1905 echo "configure:1906: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
1906 echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6
1907 cross_compiling=$ac_cv_prog_cc_cross
1908
1909 echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
1910 echo "configure:1911: checking whether we are using GNU C" >&5
1911 if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
1912   echo $ac_n "(cached) $ac_c" 1>&6
1913 else
1914   cat > conftest.c <<EOF
1915 #ifdef __GNUC__
1916   yes;
1917 #endif
1918 EOF
1919 if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:1920: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
1920   ac_cv_prog_gcc=yes
1921 else
1922   ac_cv_prog_gcc=no
1923 fi
1924 fi
1925
1926 echo "$ac_t""$ac_cv_prog_gcc" 1>&6
1927
1928 if test $ac_cv_prog_gcc = yes; then
1929   GCC=yes
1930 else
1931   GCC=
1932 fi
1933
1934 ac_test_CFLAGS="${CFLAGS+set}"
1935 ac_save_CFLAGS="$CFLAGS"
1936 CFLAGS=
1937 echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
1938 echo "configure:1939: checking whether ${CC-cc} accepts -g" >&5
1939 if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
1940   echo $ac_n "(cached) $ac_c" 1>&6
1941 else
1942   echo 'void f(){}' > conftest.c
1943 if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
1944   ac_cv_prog_cc_g=yes
1945 else
1946   ac_cv_prog_cc_g=no
1947 fi
1948 rm -f conftest*
1949
1950 fi
1951
1952 echo "$ac_t""$ac_cv_prog_cc_g" 1>&6
1953 if test "$ac_test_CFLAGS" = set; then
1954   CFLAGS="$ac_save_CFLAGS"
1955 elif test $ac_cv_prog_cc_g = yes; then
1956   if test "$GCC" = yes; then
1957     CFLAGS="-g -O2"
1958   else
1959     CFLAGS="-g"
1960   fi
1961 else
1962   if test "$GCC" = yes; then
1963     CFLAGS="-O2"
1964   else
1965     CFLAGS=
1966   fi
1967 fi
1968
1969 # Find a good install program.  We prefer a C program (faster),
1970 # so one script is as good as another.  But avoid the broken or
1971 # incompatible versions:
1972 # SysV /etc/install, /usr/sbin/install
1973 # SunOS /usr/etc/install
1974 # IRIX /sbin/install
1975 # AIX /bin/install
1976 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
1977 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
1978 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
1979 # ./install, which can be erroneously created by make from ./install.sh.
1980 echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
1981 echo "configure:1982: checking for a BSD compatible install" >&5
1982 if test -z "$INSTALL"; then
1983 if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
1984   echo $ac_n "(cached) $ac_c" 1>&6
1985 else
1986     IFS="${IFS=         }"; ac_save_IFS="$IFS"; IFS=":"
1987   for ac_dir in $PATH; do
1988     # Account for people who put trailing slashes in PATH elements.
1989     case "$ac_dir/" in
1990     /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;;
1991     *)
1992       # OSF1 and SCO ODT 3.0 have their own names for install.
1993       # Don't use installbsd from OSF since it installs stuff as root
1994       # by default.
1995       for ac_prog in ginstall scoinst install; do
1996         if test -f $ac_dir/$ac_prog; then
1997           if test $ac_prog = install &&
1998             grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
1999             # AIX install.  It has an incompatible calling convention.
2000             :
2001           else
2002             ac_cv_path_install="$ac_dir/$ac_prog -c"
2003             break 2
2004           fi
2005         fi
2006       done
2007       ;;
2008     esac
2009   done
2010   IFS="$ac_save_IFS"
2011
2012 fi
2013   if test "${ac_cv_path_install+set}" = set; then
2014     INSTALL="$ac_cv_path_install"
2015   else
2016     # As a last resort, use the slow shell script.  We don't cache a
2017     # path for INSTALL within a source directory, because that will
2018     # break other packages using the cache if that directory is
2019     # removed, or if the path is relative.
2020     INSTALL="$ac_install_sh"
2021   fi
2022 fi
2023 echo "$ac_t""$INSTALL" 1>&6
2024
2025 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
2026 # It thinks the first close brace ends the variable substitution.
2027 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
2028
2029 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}'
2030
2031 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
2032
2033
2034 # Put a plausible default for CC_FOR_BUILD in Makefile.
2035 if test "x$cross_compiling" = "xno"; then
2036   CC_FOR_BUILD='$(CC)'
2037 else
2038   CC_FOR_BUILD=gcc
2039 fi
2040
2041
2042
2043
2044 AR=${AR-ar}
2045
2046 # Extract the first word of "ranlib", so it can be a program name with args.
2047 set dummy ranlib; ac_word=$2
2048 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2049 echo "configure:2050: checking for $ac_word" >&5
2050 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
2051   echo $ac_n "(cached) $ac_c" 1>&6
2052 else
2053   if test -n "$RANLIB"; then
2054   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
2055 else
2056   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
2057   ac_dummy="$PATH"
2058   for ac_dir in $ac_dummy; do
2059     test -z "$ac_dir" && ac_dir=.
2060     if test -f $ac_dir/$ac_word; then
2061       ac_cv_prog_RANLIB="ranlib"
2062       break
2063     fi
2064   done
2065   IFS="$ac_save_ifs"
2066   test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":"
2067 fi
2068 fi
2069 RANLIB="$ac_cv_prog_RANLIB"
2070 if test -n "$RANLIB"; then
2071   echo "$ac_t""$RANLIB" 1>&6
2072 else
2073   echo "$ac_t""no" 1>&6
2074 fi
2075
2076
2077 ALL_LINGUAS=
2078
2079    for ac_hdr in argz.h limits.h locale.h nl_types.h malloc.h string.h \
2080 unistd.h values.h sys/param.h
2081 do
2082 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
2083 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
2084 echo "configure:2085: checking for $ac_hdr" >&5
2085 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
2086   echo $ac_n "(cached) $ac_c" 1>&6
2087 else
2088   cat > conftest.$ac_ext <<EOF
2089 #line 2090 "configure"
2090 #include "confdefs.h"
2091 #include <$ac_hdr>
2092 EOF
2093 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2094 { (eval echo configure:2095: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2095 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
2096 if test -z "$ac_err"; then
2097   rm -rf conftest*
2098   eval "ac_cv_header_$ac_safe=yes"
2099 else
2100   echo "$ac_err" >&5
2101   echo "configure: failed program was:" >&5
2102   cat conftest.$ac_ext >&5
2103   rm -rf conftest*
2104   eval "ac_cv_header_$ac_safe=no"
2105 fi
2106 rm -f conftest*
2107 fi
2108 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
2109   echo "$ac_t""yes" 1>&6
2110     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
2111   cat >> confdefs.h <<EOF
2112 #define $ac_tr_hdr 1
2113 EOF
2114
2115 else
2116   echo "$ac_t""no" 1>&6
2117 fi
2118 done
2119
2120    for ac_func in getcwd munmap putenv setenv setlocale strchr strcasecmp \
2121 __argz_count __argz_stringify __argz_next
2122 do
2123 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
2124 echo "configure:2125: checking for $ac_func" >&5
2125 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
2126   echo $ac_n "(cached) $ac_c" 1>&6
2127 else
2128   cat > conftest.$ac_ext <<EOF
2129 #line 2130 "configure"
2130 #include "confdefs.h"
2131 /* System header to define __stub macros and hopefully few prototypes,
2132     which can conflict with char $ac_func(); below.  */
2133 #include <assert.h>
2134 /* Override any gcc2 internal prototype to avoid an error.  */
2135 /* We use char because int might match the return type of a gcc2
2136     builtin and then its argument prototype would still apply.  */
2137 char $ac_func();
2138
2139 int main() {
2140
2141 /* The GNU C library defines this for functions which it implements
2142     to always fail with ENOSYS.  Some functions are actually named
2143     something starting with __ and the normal name is an alias.  */
2144 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
2145 choke me
2146 #else
2147 $ac_func();
2148 #endif
2149
2150 ; return 0; }
2151 EOF
2152 if { (eval echo configure:2153: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2153   rm -rf conftest*
2154   eval "ac_cv_func_$ac_func=yes"
2155 else
2156   echo "configure: failed program was:" >&5
2157   cat conftest.$ac_ext >&5
2158   rm -rf conftest*
2159   eval "ac_cv_func_$ac_func=no"
2160 fi
2161 rm -f conftest*
2162 fi
2163
2164 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
2165   echo "$ac_t""yes" 1>&6
2166     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
2167   cat >> confdefs.h <<EOF
2168 #define $ac_tr_func 1
2169 EOF
2170
2171 else
2172   echo "$ac_t""no" 1>&6
2173 fi
2174 done
2175
2176
2177    if test "${ac_cv_func_stpcpy+set}" != "set"; then
2178      for ac_func in stpcpy
2179 do
2180 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
2181 echo "configure:2182: checking for $ac_func" >&5
2182 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
2183   echo $ac_n "(cached) $ac_c" 1>&6
2184 else
2185   cat > conftest.$ac_ext <<EOF
2186 #line 2187 "configure"
2187 #include "confdefs.h"
2188 /* System header to define __stub macros and hopefully few prototypes,
2189     which can conflict with char $ac_func(); below.  */
2190 #include <assert.h>
2191 /* Override any gcc2 internal prototype to avoid an error.  */
2192 /* We use char because int might match the return type of a gcc2
2193     builtin and then its argument prototype would still apply.  */
2194 char $ac_func();
2195
2196 int main() {
2197
2198 /* The GNU C library defines this for functions which it implements
2199     to always fail with ENOSYS.  Some functions are actually named
2200     something starting with __ and the normal name is an alias.  */
2201 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
2202 choke me
2203 #else
2204 $ac_func();
2205 #endif
2206
2207 ; return 0; }
2208 EOF
2209 if { (eval echo configure:2210: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2210   rm -rf conftest*
2211   eval "ac_cv_func_$ac_func=yes"
2212 else
2213   echo "configure: failed program was:" >&5
2214   cat conftest.$ac_ext >&5
2215   rm -rf conftest*
2216   eval "ac_cv_func_$ac_func=no"
2217 fi
2218 rm -f conftest*
2219 fi
2220
2221 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
2222   echo "$ac_t""yes" 1>&6
2223     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
2224   cat >> confdefs.h <<EOF
2225 #define $ac_tr_func 1
2226 EOF
2227
2228 else
2229   echo "$ac_t""no" 1>&6
2230 fi
2231 done
2232
2233    fi
2234    if test "${ac_cv_func_stpcpy}" = "yes"; then
2235      cat >> confdefs.h <<\EOF
2236 #define HAVE_STPCPY 1
2237 EOF
2238
2239    fi
2240
2241    if test $ac_cv_header_locale_h = yes; then
2242     echo $ac_n "checking for LC_MESSAGES""... $ac_c" 1>&6
2243 echo "configure:2244: checking for LC_MESSAGES" >&5
2244 if eval "test \"`echo '$''{'am_cv_val_LC_MESSAGES'+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 #include <locale.h>
2251 int main() {
2252 return LC_MESSAGES
2253 ; return 0; }
2254 EOF
2255 if { (eval echo configure:2256: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2256   rm -rf conftest*
2257   am_cv_val_LC_MESSAGES=yes
2258 else
2259   echo "configure: failed program was:" >&5
2260   cat conftest.$ac_ext >&5
2261   rm -rf conftest*
2262   am_cv_val_LC_MESSAGES=no
2263 fi
2264 rm -f conftest*
2265 fi
2266
2267 echo "$ac_t""$am_cv_val_LC_MESSAGES" 1>&6
2268     if test $am_cv_val_LC_MESSAGES = yes; then
2269       cat >> confdefs.h <<\EOF
2270 #define HAVE_LC_MESSAGES 1
2271 EOF
2272
2273     fi
2274   fi
2275    echo $ac_n "checking whether NLS is requested""... $ac_c" 1>&6
2276 echo "configure:2277: checking whether NLS is requested" >&5
2277         # Check whether --enable-nls or --disable-nls was given.
2278 if test "${enable_nls+set}" = set; then
2279   enableval="$enable_nls"
2280   USE_NLS=$enableval
2281 else
2282   USE_NLS=yes
2283 fi
2284
2285     echo "$ac_t""$USE_NLS" 1>&6
2286
2287
2288     USE_INCLUDED_LIBINTL=no
2289
2290         if test "$USE_NLS" = "yes"; then
2291       cat >> confdefs.h <<\EOF
2292 #define ENABLE_NLS 1
2293 EOF
2294
2295       echo $ac_n "checking whether included gettext is requested""... $ac_c" 1>&6
2296 echo "configure:2297: checking whether included gettext is requested" >&5
2297       # Check whether --with-included-gettext or --without-included-gettext was given.
2298 if test "${with_included_gettext+set}" = set; then
2299   withval="$with_included_gettext"
2300   nls_cv_force_use_gnu_gettext=$withval
2301 else
2302   nls_cv_force_use_gnu_gettext=no
2303 fi
2304
2305       echo "$ac_t""$nls_cv_force_use_gnu_gettext" 1>&6
2306
2307       nls_cv_use_gnu_gettext="$nls_cv_force_use_gnu_gettext"
2308       if test "$nls_cv_force_use_gnu_gettext" != "yes"; then
2309                                         nls_cv_header_intl=
2310         nls_cv_header_libgt=
2311         CATOBJEXT=NONE
2312
2313         ac_safe=`echo "libintl.h" | sed 'y%./+-%__p_%'`
2314 echo $ac_n "checking for libintl.h""... $ac_c" 1>&6
2315 echo "configure:2316: checking for libintl.h" >&5
2316 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
2317   echo $ac_n "(cached) $ac_c" 1>&6
2318 else
2319   cat > conftest.$ac_ext <<EOF
2320 #line 2321 "configure"
2321 #include "confdefs.h"
2322 #include <libintl.h>
2323 EOF
2324 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2325 { (eval echo configure:2326: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2326 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
2327 if test -z "$ac_err"; then
2328   rm -rf conftest*
2329   eval "ac_cv_header_$ac_safe=yes"
2330 else
2331   echo "$ac_err" >&5
2332   echo "configure: failed program was:" >&5
2333   cat conftest.$ac_ext >&5
2334   rm -rf conftest*
2335   eval "ac_cv_header_$ac_safe=no"
2336 fi
2337 rm -f conftest*
2338 fi
2339 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
2340   echo "$ac_t""yes" 1>&6
2341   echo $ac_n "checking for gettext in libc""... $ac_c" 1>&6
2342 echo "configure:2343: checking for gettext in libc" >&5
2343 if eval "test \"`echo '$''{'gt_cv_func_gettext_libc'+set}'`\" = set"; then
2344   echo $ac_n "(cached) $ac_c" 1>&6
2345 else
2346   cat > conftest.$ac_ext <<EOF
2347 #line 2348 "configure"
2348 #include "confdefs.h"
2349 #include <libintl.h>
2350 int main() {
2351 return (int) gettext ("")
2352 ; return 0; }
2353 EOF
2354 if { (eval echo configure:2355: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2355   rm -rf conftest*
2356   gt_cv_func_gettext_libc=yes
2357 else
2358   echo "configure: failed program was:" >&5
2359   cat conftest.$ac_ext >&5
2360   rm -rf conftest*
2361   gt_cv_func_gettext_libc=no
2362 fi
2363 rm -f conftest*
2364 fi
2365
2366 echo "$ac_t""$gt_cv_func_gettext_libc" 1>&6
2367
2368            if test "$gt_cv_func_gettext_libc" != "yes"; then
2369              echo $ac_n "checking for bindtextdomain in -lintl""... $ac_c" 1>&6
2370 echo "configure:2371: checking for bindtextdomain in -lintl" >&5
2371 ac_lib_var=`echo intl'_'bindtextdomain | sed 'y%./+-%__p_%'`
2372 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
2373   echo $ac_n "(cached) $ac_c" 1>&6
2374 else
2375   ac_save_LIBS="$LIBS"
2376 LIBS="-lintl  $LIBS"
2377 cat > conftest.$ac_ext <<EOF
2378 #line 2379 "configure"
2379 #include "confdefs.h"
2380 /* Override any gcc2 internal prototype to avoid an error.  */
2381 /* We use char because int might match the return type of a gcc2
2382     builtin and then its argument prototype would still apply.  */
2383 char bindtextdomain();
2384
2385 int main() {
2386 bindtextdomain()
2387 ; return 0; }
2388 EOF
2389 if { (eval echo configure:2390: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2390   rm -rf conftest*
2391   eval "ac_cv_lib_$ac_lib_var=yes"
2392 else
2393   echo "configure: failed program was:" >&5
2394   cat conftest.$ac_ext >&5
2395   rm -rf conftest*
2396   eval "ac_cv_lib_$ac_lib_var=no"
2397 fi
2398 rm -f conftest*
2399 LIBS="$ac_save_LIBS"
2400
2401 fi
2402 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
2403   echo "$ac_t""yes" 1>&6
2404   echo $ac_n "checking for gettext in libintl""... $ac_c" 1>&6
2405 echo "configure:2406: checking for gettext in libintl" >&5
2406 if eval "test \"`echo '$''{'gt_cv_func_gettext_libintl'+set}'`\" = set"; then
2407   echo $ac_n "(cached) $ac_c" 1>&6
2408 else
2409   cat > conftest.$ac_ext <<EOF
2410 #line 2411 "configure"
2411 #include "confdefs.h"
2412
2413 int main() {
2414 return (int) gettext ("")
2415 ; return 0; }
2416 EOF
2417 if { (eval echo configure:2418: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2418   rm -rf conftest*
2419   gt_cv_func_gettext_libintl=yes
2420 else
2421   echo "configure: failed program was:" >&5
2422   cat conftest.$ac_ext >&5
2423   rm -rf conftest*
2424   gt_cv_func_gettext_libintl=no
2425 fi
2426 rm -f conftest*
2427 fi
2428
2429 echo "$ac_t""$gt_cv_func_gettext_libintl" 1>&6
2430 else
2431   echo "$ac_t""no" 1>&6
2432 fi
2433
2434            fi
2435
2436            if test "$gt_cv_func_gettext_libc" = "yes" \
2437               || test "$gt_cv_func_gettext_libintl" = "yes"; then
2438               cat >> confdefs.h <<\EOF
2439 #define HAVE_GETTEXT 1
2440 EOF
2441
2442               # Extract the first word of "msgfmt", so it can be a program name with args.
2443 set dummy msgfmt; ac_word=$2
2444 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2445 echo "configure:2446: checking for $ac_word" >&5
2446 if eval "test \"`echo '$''{'ac_cv_path_MSGFMT'+set}'`\" = set"; then
2447   echo $ac_n "(cached) $ac_c" 1>&6
2448 else
2449   case "$MSGFMT" in
2450   /*)
2451   ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path.
2452   ;;
2453   *)
2454   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
2455   for ac_dir in $PATH; do
2456     test -z "$ac_dir" && ac_dir=.
2457     if test -f $ac_dir/$ac_word; then
2458       if test -z "`$ac_dir/$ac_word -h 2>&1 | grep 'dv '`"; then
2459         ac_cv_path_MSGFMT="$ac_dir/$ac_word"
2460         break
2461       fi
2462     fi
2463   done
2464   IFS="$ac_save_ifs"
2465   test -z "$ac_cv_path_MSGFMT" && ac_cv_path_MSGFMT="no"
2466   ;;
2467 esac
2468 fi
2469 MSGFMT="$ac_cv_path_MSGFMT"
2470 if test -n "$MSGFMT"; then
2471   echo "$ac_t""$MSGFMT" 1>&6
2472 else
2473   echo "$ac_t""no" 1>&6
2474 fi
2475               if test "$MSGFMT" != "no"; then
2476                 for ac_func in dcgettext
2477 do
2478 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
2479 echo "configure:2480: checking for $ac_func" >&5
2480 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
2481   echo $ac_n "(cached) $ac_c" 1>&6
2482 else
2483   cat > conftest.$ac_ext <<EOF
2484 #line 2485 "configure"
2485 #include "confdefs.h"
2486 /* System header to define __stub macros and hopefully few prototypes,
2487     which can conflict with char $ac_func(); below.  */
2488 #include <assert.h>
2489 /* Override any gcc2 internal prototype to avoid an error.  */
2490 /* We use char because int might match the return type of a gcc2
2491     builtin and then its argument prototype would still apply.  */
2492 char $ac_func();
2493
2494 int main() {
2495
2496 /* The GNU C library defines this for functions which it implements
2497     to always fail with ENOSYS.  Some functions are actually named
2498     something starting with __ and the normal name is an alias.  */
2499 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
2500 choke me
2501 #else
2502 $ac_func();
2503 #endif
2504
2505 ; return 0; }
2506 EOF
2507 if { (eval echo configure:2508: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2508   rm -rf conftest*
2509   eval "ac_cv_func_$ac_func=yes"
2510 else
2511   echo "configure: failed program was:" >&5
2512   cat conftest.$ac_ext >&5
2513   rm -rf conftest*
2514   eval "ac_cv_func_$ac_func=no"
2515 fi
2516 rm -f conftest*
2517 fi
2518
2519 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
2520   echo "$ac_t""yes" 1>&6
2521     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
2522   cat >> confdefs.h <<EOF
2523 #define $ac_tr_func 1
2524 EOF
2525
2526 else
2527   echo "$ac_t""no" 1>&6
2528 fi
2529 done
2530
2531                 # Extract the first word of "gmsgfmt", so it can be a program name with args.
2532 set dummy gmsgfmt; ac_word=$2
2533 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2534 echo "configure:2535: checking for $ac_word" >&5
2535 if eval "test \"`echo '$''{'ac_cv_path_GMSGFMT'+set}'`\" = set"; then
2536   echo $ac_n "(cached) $ac_c" 1>&6
2537 else
2538   case "$GMSGFMT" in
2539   /*)
2540   ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path.
2541   ;;
2542   ?:/*)
2543   ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a dos path.
2544   ;;
2545   *)
2546   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
2547   ac_dummy="$PATH"
2548   for ac_dir in $ac_dummy; do
2549     test -z "$ac_dir" && ac_dir=.
2550     if test -f $ac_dir/$ac_word; then
2551       ac_cv_path_GMSGFMT="$ac_dir/$ac_word"
2552       break
2553     fi
2554   done
2555   IFS="$ac_save_ifs"
2556   test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT"
2557   ;;
2558 esac
2559 fi
2560 GMSGFMT="$ac_cv_path_GMSGFMT"
2561 if test -n "$GMSGFMT"; then
2562   echo "$ac_t""$GMSGFMT" 1>&6
2563 else
2564   echo "$ac_t""no" 1>&6
2565 fi
2566
2567                 # Extract the first word of "xgettext", so it can be a program name with args.
2568 set dummy xgettext; ac_word=$2
2569 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2570 echo "configure:2571: checking for $ac_word" >&5
2571 if eval "test \"`echo '$''{'ac_cv_path_XGETTEXT'+set}'`\" = set"; then
2572   echo $ac_n "(cached) $ac_c" 1>&6
2573 else
2574   case "$XGETTEXT" in
2575   /*)
2576   ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path.
2577   ;;
2578   *)
2579   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
2580   for ac_dir in $PATH; do
2581     test -z "$ac_dir" && ac_dir=.
2582     if test -f $ac_dir/$ac_word; then
2583       if test -z "`$ac_dir/$ac_word -h 2>&1 | grep '(HELP)'`"; then
2584         ac_cv_path_XGETTEXT="$ac_dir/$ac_word"
2585         break
2586       fi
2587     fi
2588   done
2589   IFS="$ac_save_ifs"
2590   test -z "$ac_cv_path_XGETTEXT" && ac_cv_path_XGETTEXT=":"
2591   ;;
2592 esac
2593 fi
2594 XGETTEXT="$ac_cv_path_XGETTEXT"
2595 if test -n "$XGETTEXT"; then
2596   echo "$ac_t""$XGETTEXT" 1>&6
2597 else
2598   echo "$ac_t""no" 1>&6
2599 fi
2600
2601                 cat > conftest.$ac_ext <<EOF
2602 #line 2603 "configure"
2603 #include "confdefs.h"
2604
2605 int main() {
2606 extern int _nl_msg_cat_cntr;
2607                                return _nl_msg_cat_cntr
2608 ; return 0; }
2609 EOF
2610 if { (eval echo configure:2611: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2611   rm -rf conftest*
2612   CATOBJEXT=.gmo
2613                    DATADIRNAME=share
2614 else
2615   echo "configure: failed program was:" >&5
2616   cat conftest.$ac_ext >&5
2617   rm -rf conftest*
2618   CATOBJEXT=.mo
2619                    DATADIRNAME=lib
2620 fi
2621 rm -f conftest*
2622                 INSTOBJEXT=.mo
2623               fi
2624             fi
2625
2626 else
2627   echo "$ac_t""no" 1>&6
2628 fi
2629
2630
2631
2632         if test "$CATOBJEXT" = "NONE"; then
2633                           nls_cv_use_gnu_gettext=yes
2634         fi
2635       fi
2636
2637       if test "$nls_cv_use_gnu_gettext" = "yes"; then
2638                 INTLOBJS="\$(GETTOBJS)"
2639         # Extract the first word of "msgfmt", so it can be a program name with args.
2640 set dummy msgfmt; ac_word=$2
2641 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2642 echo "configure:2643: checking for $ac_word" >&5
2643 if eval "test \"`echo '$''{'ac_cv_path_MSGFMT'+set}'`\" = set"; then
2644   echo $ac_n "(cached) $ac_c" 1>&6
2645 else
2646   case "$MSGFMT" in
2647   /*)
2648   ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path.
2649   ;;
2650   *)
2651   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
2652   for ac_dir in $PATH; do
2653     test -z "$ac_dir" && ac_dir=.
2654     if test -f $ac_dir/$ac_word; then
2655       if test -z "`$ac_dir/$ac_word -h 2>&1 | grep 'dv '`"; then
2656         ac_cv_path_MSGFMT="$ac_dir/$ac_word"
2657         break
2658       fi
2659     fi
2660   done
2661   IFS="$ac_save_ifs"
2662   test -z "$ac_cv_path_MSGFMT" && ac_cv_path_MSGFMT="msgfmt"
2663   ;;
2664 esac
2665 fi
2666 MSGFMT="$ac_cv_path_MSGFMT"
2667 if test -n "$MSGFMT"; then
2668   echo "$ac_t""$MSGFMT" 1>&6
2669 else
2670   echo "$ac_t""no" 1>&6
2671 fi
2672
2673         # Extract the first word of "gmsgfmt", so it can be a program name with args.
2674 set dummy gmsgfmt; ac_word=$2
2675 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2676 echo "configure:2677: checking for $ac_word" >&5
2677 if eval "test \"`echo '$''{'ac_cv_path_GMSGFMT'+set}'`\" = set"; then
2678   echo $ac_n "(cached) $ac_c" 1>&6
2679 else
2680   case "$GMSGFMT" in
2681   /*)
2682   ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path.
2683   ;;
2684   ?:/*)
2685   ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a dos path.
2686   ;;
2687   *)
2688   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
2689   ac_dummy="$PATH"
2690   for ac_dir in $ac_dummy; do
2691     test -z "$ac_dir" && ac_dir=.
2692     if test -f $ac_dir/$ac_word; then
2693       ac_cv_path_GMSGFMT="$ac_dir/$ac_word"
2694       break
2695     fi
2696   done
2697   IFS="$ac_save_ifs"
2698   test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT"
2699   ;;
2700 esac
2701 fi
2702 GMSGFMT="$ac_cv_path_GMSGFMT"
2703 if test -n "$GMSGFMT"; then
2704   echo "$ac_t""$GMSGFMT" 1>&6
2705 else
2706   echo "$ac_t""no" 1>&6
2707 fi
2708
2709         # Extract the first word of "xgettext", so it can be a program name with args.
2710 set dummy xgettext; ac_word=$2
2711 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2712 echo "configure:2713: checking for $ac_word" >&5
2713 if eval "test \"`echo '$''{'ac_cv_path_XGETTEXT'+set}'`\" = set"; then
2714   echo $ac_n "(cached) $ac_c" 1>&6
2715 else
2716   case "$XGETTEXT" in
2717   /*)
2718   ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path.
2719   ;;
2720   *)
2721   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
2722   for ac_dir in $PATH; do
2723     test -z "$ac_dir" && ac_dir=.
2724     if test -f $ac_dir/$ac_word; then
2725       if test -z "`$ac_dir/$ac_word -h 2>&1 | grep '(HELP)'`"; then
2726         ac_cv_path_XGETTEXT="$ac_dir/$ac_word"
2727         break
2728       fi
2729     fi
2730   done
2731   IFS="$ac_save_ifs"
2732   test -z "$ac_cv_path_XGETTEXT" && ac_cv_path_XGETTEXT=":"
2733   ;;
2734 esac
2735 fi
2736 XGETTEXT="$ac_cv_path_XGETTEXT"
2737 if test -n "$XGETTEXT"; then
2738   echo "$ac_t""$XGETTEXT" 1>&6
2739 else
2740   echo "$ac_t""no" 1>&6
2741 fi
2742
2743
2744         USE_INCLUDED_LIBINTL=yes
2745         CATOBJEXT=.gmo
2746         INSTOBJEXT=.mo
2747         DATADIRNAME=share
2748         INTLDEPS='$(top_builddir)/../intl/libintl.a'
2749         INTLLIBS=$INTLDEPS
2750         LIBS=`echo $LIBS | sed -e 's/-lintl//'`
2751         nls_cv_header_intl=libintl.h
2752         nls_cv_header_libgt=libgettext.h
2753       fi
2754
2755             if test "$XGETTEXT" != ":"; then
2756                         if $XGETTEXT --omit-header /dev/null 2> /dev/null; then
2757           : ;
2758         else
2759           echo "$ac_t""found xgettext programs is not GNU xgettext; ignore it" 1>&6
2760           XGETTEXT=":"
2761         fi
2762       fi
2763
2764       # We need to process the po/ directory.
2765       POSUB=po
2766     else
2767       DATADIRNAME=share
2768       nls_cv_header_intl=libintl.h
2769       nls_cv_header_libgt=libgettext.h
2770     fi
2771
2772     # If this is used in GNU gettext we have to set USE_NLS to `yes'
2773     # because some of the sources are only built for this goal.
2774     if test "$PACKAGE" = gettext; then
2775       USE_NLS=yes
2776       USE_INCLUDED_LIBINTL=yes
2777     fi
2778
2779                 for lang in $ALL_LINGUAS; do
2780       GMOFILES="$GMOFILES $lang.gmo"
2781       POFILES="$POFILES $lang.po"
2782     done
2783
2784
2785
2786
2787
2788
2789
2790
2791
2792
2793
2794
2795
2796
2797    if test "x$CATOBJEXT" != "x"; then
2798      if test "x$ALL_LINGUAS" = "x"; then
2799        LINGUAS=
2800      else
2801        echo $ac_n "checking for catalogs to be installed""... $ac_c" 1>&6
2802 echo "configure:2803: checking for catalogs to be installed" >&5
2803        NEW_LINGUAS=
2804        for lang in ${LINGUAS=$ALL_LINGUAS}; do
2805          case "$ALL_LINGUAS" in
2806           *$lang*) NEW_LINGUAS="$NEW_LINGUAS $lang" ;;
2807          esac
2808        done
2809        LINGUAS=$NEW_LINGUAS
2810        echo "$ac_t""$LINGUAS" 1>&6
2811      fi
2812
2813           if test -n "$LINGUAS"; then
2814        for lang in $LINGUAS; do CATALOGS="$CATALOGS $lang$CATOBJEXT"; done
2815      fi
2816    fi
2817
2818             if test $ac_cv_header_locale_h = yes; then
2819      INCLUDE_LOCALE_H="#include <locale.h>"
2820    else
2821      INCLUDE_LOCALE_H="\
2822 /* The system does not provide the header <locale.h>.  Take care yourself.  */"
2823    fi
2824
2825
2826             if test -f $srcdir/po2tbl.sed.in; then
2827       if test "$CATOBJEXT" = ".cat"; then
2828          ac_safe=`echo "linux/version.h" | sed 'y%./+-%__p_%'`
2829 echo $ac_n "checking for linux/version.h""... $ac_c" 1>&6
2830 echo "configure:2831: checking for linux/version.h" >&5
2831 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
2832   echo $ac_n "(cached) $ac_c" 1>&6
2833 else
2834   cat > conftest.$ac_ext <<EOF
2835 #line 2836 "configure"
2836 #include "confdefs.h"
2837 #include <linux/version.h>
2838 EOF
2839 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2840 { (eval echo configure:2841: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2841 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
2842 if test -z "$ac_err"; then
2843   rm -rf conftest*
2844   eval "ac_cv_header_$ac_safe=yes"
2845 else
2846   echo "$ac_err" >&5
2847   echo "configure: failed program was:" >&5
2848   cat conftest.$ac_ext >&5
2849   rm -rf conftest*
2850   eval "ac_cv_header_$ac_safe=no"
2851 fi
2852 rm -f conftest*
2853 fi
2854 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
2855   echo "$ac_t""yes" 1>&6
2856   msgformat=linux
2857 else
2858   echo "$ac_t""no" 1>&6
2859 msgformat=xopen
2860 fi
2861
2862
2863                          sed -e '/^#/d' $srcdir/$msgformat-msg.sed > po2msg.sed
2864       fi
2865             sed -e '/^#.*[^\\]$/d' -e '/^#$/d' \
2866          $srcdir/po2tbl.sed.in > po2tbl.sed
2867    fi
2868
2869             if test "$PACKAGE" = "gettext"; then
2870      GT_NO="#NO#"
2871      GT_YES=
2872    else
2873      GT_NO=
2874      GT_YES="#YES#"
2875    fi
2876
2877
2878
2879    MKINSTALLDIRS="\$(srcdir)/../../mkinstalldirs"
2880
2881
2882       l=
2883
2884
2885             if test -d $srcdir/po; then
2886       test -d po || mkdir po
2887       if test "x$srcdir" != "x."; then
2888          if test "x`echo $srcdir | sed 's@/.*@@'`" = "x"; then
2889             posrcprefix="$srcdir/"
2890          else
2891             posrcprefix="../$srcdir/"
2892          fi
2893       else
2894          posrcprefix="../"
2895       fi
2896       rm -f po/POTFILES
2897       sed -e "/^#/d" -e "/^\$/d" -e "s,.*,      $posrcprefix& \\\\," -e "\$s/\(.*\) \\\\/\1/" \
2898          < $srcdir/po/POTFILES.in > po/POTFILES
2899    fi
2900
2901
2902 # Check for common headers.
2903 # FIXME: Seems to me this can cause problems for i386-windows hosts.
2904 # At one point there were hardcoded AC_DEFINE's if ${host} = i386-*-windows*.
2905 for ac_hdr in stdlib.h string.h strings.h unistd.h time.h
2906 do
2907 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
2908 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
2909 echo "configure:2910: checking for $ac_hdr" >&5
2910 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
2911   echo $ac_n "(cached) $ac_c" 1>&6
2912 else
2913   cat > conftest.$ac_ext <<EOF
2914 #line 2915 "configure"
2915 #include "confdefs.h"
2916 #include <$ac_hdr>
2917 EOF
2918 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2919 { (eval echo configure:2920: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2920 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
2921 if test -z "$ac_err"; then
2922   rm -rf conftest*
2923   eval "ac_cv_header_$ac_safe=yes"
2924 else
2925   echo "$ac_err" >&5
2926   echo "configure: failed program was:" >&5
2927   cat conftest.$ac_ext >&5
2928   rm -rf conftest*
2929   eval "ac_cv_header_$ac_safe=no"
2930 fi
2931 rm -f conftest*
2932 fi
2933 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
2934   echo "$ac_t""yes" 1>&6
2935     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
2936   cat >> confdefs.h <<EOF
2937 #define $ac_tr_hdr 1
2938 EOF
2939
2940 else
2941   echo "$ac_t""no" 1>&6
2942 fi
2943 done
2944
2945 for ac_hdr in sys/time.h sys/resource.h
2946 do
2947 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
2948 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
2949 echo "configure:2950: checking for $ac_hdr" >&5
2950 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
2951   echo $ac_n "(cached) $ac_c" 1>&6
2952 else
2953   cat > conftest.$ac_ext <<EOF
2954 #line 2955 "configure"
2955 #include "confdefs.h"
2956 #include <$ac_hdr>
2957 EOF
2958 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2959 { (eval echo configure:2960: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2960 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
2961 if test -z "$ac_err"; then
2962   rm -rf conftest*
2963   eval "ac_cv_header_$ac_safe=yes"
2964 else
2965   echo "$ac_err" >&5
2966   echo "configure: failed program was:" >&5
2967   cat conftest.$ac_ext >&5
2968   rm -rf conftest*
2969   eval "ac_cv_header_$ac_safe=no"
2970 fi
2971 rm -f conftest*
2972 fi
2973 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
2974   echo "$ac_t""yes" 1>&6
2975     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
2976   cat >> confdefs.h <<EOF
2977 #define $ac_tr_hdr 1
2978 EOF
2979
2980 else
2981   echo "$ac_t""no" 1>&6
2982 fi
2983 done
2984
2985 for ac_hdr in fcntl.h fpu_control.h
2986 do
2987 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
2988 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
2989 echo "configure:2990: checking for $ac_hdr" >&5
2990 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
2991   echo $ac_n "(cached) $ac_c" 1>&6
2992 else
2993   cat > conftest.$ac_ext <<EOF
2994 #line 2995 "configure"
2995 #include "confdefs.h"
2996 #include <$ac_hdr>
2997 EOF
2998 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2999 { (eval echo configure:3000: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
3000 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
3001 if test -z "$ac_err"; then
3002   rm -rf conftest*
3003   eval "ac_cv_header_$ac_safe=yes"
3004 else
3005   echo "$ac_err" >&5
3006   echo "configure: failed program was:" >&5
3007   cat conftest.$ac_ext >&5
3008   rm -rf conftest*
3009   eval "ac_cv_header_$ac_safe=no"
3010 fi
3011 rm -f conftest*
3012 fi
3013 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
3014   echo "$ac_t""yes" 1>&6
3015     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
3016   cat >> confdefs.h <<EOF
3017 #define $ac_tr_hdr 1
3018 EOF
3019
3020 else
3021   echo "$ac_t""no" 1>&6
3022 fi
3023 done
3024
3025 for ac_hdr in dlfcn.h errno.h sys/stat.h
3026 do
3027 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
3028 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
3029 echo "configure:3030: checking for $ac_hdr" >&5
3030 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
3031   echo $ac_n "(cached) $ac_c" 1>&6
3032 else
3033   cat > conftest.$ac_ext <<EOF
3034 #line 3035 "configure"
3035 #include "confdefs.h"
3036 #include <$ac_hdr>
3037 EOF
3038 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
3039 { (eval echo configure:3040: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
3040 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
3041 if test -z "$ac_err"; then
3042   rm -rf conftest*
3043   eval "ac_cv_header_$ac_safe=yes"
3044 else
3045   echo "$ac_err" >&5
3046   echo "configure: failed program was:" >&5
3047   cat conftest.$ac_ext >&5
3048   rm -rf conftest*
3049   eval "ac_cv_header_$ac_safe=no"
3050 fi
3051 rm -f conftest*
3052 fi
3053 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
3054   echo "$ac_t""yes" 1>&6
3055     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
3056   cat >> confdefs.h <<EOF
3057 #define $ac_tr_hdr 1
3058 EOF
3059
3060 else
3061   echo "$ac_t""no" 1>&6
3062 fi
3063 done
3064
3065 for ac_func in getrusage time sigaction __setfpucw
3066 do
3067 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
3068 echo "configure:3069: checking for $ac_func" >&5
3069 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
3070   echo $ac_n "(cached) $ac_c" 1>&6
3071 else
3072   cat > conftest.$ac_ext <<EOF
3073 #line 3074 "configure"
3074 #include "confdefs.h"
3075 /* System header to define __stub macros and hopefully few prototypes,
3076     which can conflict with char $ac_func(); below.  */
3077 #include <assert.h>
3078 /* Override any gcc2 internal prototype to avoid an error.  */
3079 /* We use char because int might match the return type of a gcc2
3080     builtin and then its argument prototype would still apply.  */
3081 char $ac_func();
3082
3083 int main() {
3084
3085 /* The GNU C library defines this for functions which it implements
3086     to always fail with ENOSYS.  Some functions are actually named
3087     something starting with __ and the normal name is an alias.  */
3088 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
3089 choke me
3090 #else
3091 $ac_func();
3092 #endif
3093
3094 ; return 0; }
3095 EOF
3096 if { (eval echo configure:3097: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3097   rm -rf conftest*
3098   eval "ac_cv_func_$ac_func=yes"
3099 else
3100   echo "configure: failed program was:" >&5
3101   cat conftest.$ac_ext >&5
3102   rm -rf conftest*
3103   eval "ac_cv_func_$ac_func=no"
3104 fi
3105 rm -f conftest*
3106 fi
3107
3108 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
3109   echo "$ac_t""yes" 1>&6
3110     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
3111   cat >> confdefs.h <<EOF
3112 #define $ac_tr_func 1
3113 EOF
3114
3115 else
3116   echo "$ac_t""no" 1>&6
3117 fi
3118 done
3119
3120
3121 # Check for socket libraries
3122 echo $ac_n "checking for bind in -lsocket""... $ac_c" 1>&6
3123 echo "configure:3124: checking for bind in -lsocket" >&5
3124 ac_lib_var=`echo socket'_'bind | sed 'y%./+-%__p_%'`
3125 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
3126   echo $ac_n "(cached) $ac_c" 1>&6
3127 else
3128   ac_save_LIBS="$LIBS"
3129 LIBS="-lsocket  $LIBS"
3130 cat > conftest.$ac_ext <<EOF
3131 #line 3132 "configure"
3132 #include "confdefs.h"
3133 /* Override any gcc2 internal prototype to avoid an error.  */
3134 /* We use char because int might match the return type of a gcc2
3135     builtin and then its argument prototype would still apply.  */
3136 char bind();
3137
3138 int main() {
3139 bind()
3140 ; return 0; }
3141 EOF
3142 if { (eval echo configure:3143: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3143   rm -rf conftest*
3144   eval "ac_cv_lib_$ac_lib_var=yes"
3145 else
3146   echo "configure: failed program was:" >&5
3147   cat conftest.$ac_ext >&5
3148   rm -rf conftest*
3149   eval "ac_cv_lib_$ac_lib_var=no"
3150 fi
3151 rm -f conftest*
3152 LIBS="$ac_save_LIBS"
3153
3154 fi
3155 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
3156   echo "$ac_t""yes" 1>&6
3157     ac_tr_lib=HAVE_LIB`echo socket | sed -e 's/[^a-zA-Z0-9_]/_/g' \
3158     -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
3159   cat >> confdefs.h <<EOF
3160 #define $ac_tr_lib 1
3161 EOF
3162
3163   LIBS="-lsocket $LIBS"
3164
3165 else
3166   echo "$ac_t""no" 1>&6
3167 fi
3168
3169 echo $ac_n "checking for gethostbyname in -lnsl""... $ac_c" 1>&6
3170 echo "configure:3171: checking for gethostbyname in -lnsl" >&5
3171 ac_lib_var=`echo nsl'_'gethostbyname | sed 'y%./+-%__p_%'`
3172 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
3173   echo $ac_n "(cached) $ac_c" 1>&6
3174 else
3175   ac_save_LIBS="$LIBS"
3176 LIBS="-lnsl  $LIBS"
3177 cat > conftest.$ac_ext <<EOF
3178 #line 3179 "configure"
3179 #include "confdefs.h"
3180 /* Override any gcc2 internal prototype to avoid an error.  */
3181 /* We use char because int might match the return type of a gcc2
3182     builtin and then its argument prototype would still apply.  */
3183 char gethostbyname();
3184
3185 int main() {
3186 gethostbyname()
3187 ; return 0; }
3188 EOF
3189 if { (eval echo configure:3190: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3190   rm -rf conftest*
3191   eval "ac_cv_lib_$ac_lib_var=yes"
3192 else
3193   echo "configure: failed program was:" >&5
3194   cat conftest.$ac_ext >&5
3195   rm -rf conftest*
3196   eval "ac_cv_lib_$ac_lib_var=no"
3197 fi
3198 rm -f conftest*
3199 LIBS="$ac_save_LIBS"
3200
3201 fi
3202 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
3203   echo "$ac_t""yes" 1>&6
3204     ac_tr_lib=HAVE_LIB`echo nsl | sed -e 's/[^a-zA-Z0-9_]/_/g' \
3205     -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
3206   cat >> confdefs.h <<EOF
3207 #define $ac_tr_lib 1
3208 EOF
3209
3210   LIBS="-lnsl $LIBS"
3211
3212 else
3213   echo "$ac_t""no" 1>&6
3214 fi
3215
3216
3217 . ${srcdir}/../../bfd/configure.host
3218
3219
3220
3221 USE_MAINTAINER_MODE=no
3222 # Check whether --enable-maintainer-mode or --disable-maintainer-mode was given.
3223 if test "${enable_maintainer_mode+set}" = set; then
3224   enableval="$enable_maintainer_mode"
3225   case "${enableval}" in
3226   yes)  MAINT="" USE_MAINTAINER_MODE=yes ;;
3227   no)   MAINT="#" ;;
3228   *)    { echo "configure: error: "--enable-maintainer-mode does not take a value"" 1>&2; exit 1; }; MAINT="#" ;;
3229 esac
3230 if test x"$silent" != x"yes" && test x"$MAINT" = x""; then
3231   echo "Setting maintainer mode" 6>&1
3232 fi
3233 else
3234   MAINT="#"
3235 fi
3236
3237
3238
3239 # Check whether --enable-sim-bswap or --disable-sim-bswap was given.
3240 if test "${enable_sim_bswap+set}" = set; then
3241   enableval="$enable_sim_bswap"
3242   case "${enableval}" in
3243   yes)  sim_bswap="-DWITH_BSWAP=1 -DUSE_BSWAP=1";;
3244   no)   sim_bswap="-DWITH_BSWAP=0";;
3245   *)    { echo "configure: error: "--enable-sim-bswap does not take a value"" 1>&2; exit 1; }; sim_bswap="";;
3246 esac
3247 if test x"$silent" != x"yes" && test x"$sim_bswap" != x""; then
3248   echo "Setting bswap flags = $sim_bswap" 6>&1
3249 fi
3250 else
3251   sim_bswap=""
3252 fi
3253
3254
3255
3256 # Check whether --enable-sim-cflags or --disable-sim-cflags was given.
3257 if test "${enable_sim_cflags+set}" = set; then
3258   enableval="$enable_sim_cflags"
3259   case "${enableval}" in
3260   yes)   sim_cflags="-O2 -fomit-frame-pointer";;
3261   trace) { echo "configure: error: "Please use --enable-sim-debug instead."" 1>&2; exit 1; }; sim_cflags="";;
3262   no)    sim_cflags="";;
3263   *)     sim_cflags=`echo "${enableval}" | sed -e "s/,/ /g"`;;
3264 esac
3265 if test x"$silent" != x"yes" && test x"$sim_cflags" != x""; then
3266   echo "Setting sim cflags = $sim_cflags" 6>&1
3267 fi
3268 else
3269   sim_cflags=""
3270 fi
3271
3272
3273
3274 # Check whether --enable-sim-debug or --disable-sim-debug was given.
3275 if test "${enable_sim_debug+set}" = set; then
3276   enableval="$enable_sim_debug"
3277   case "${enableval}" in
3278   yes) sim_debug="-DDEBUG=7 -DWITH_DEBUG=7";;
3279   no)  sim_debug="-DDEBUG=0 -DWITH_DEBUG=0";;
3280   *)   sim_debug="-DDEBUG='(${enableval})' -DWITH_DEBUG='(${enableval})'";;
3281 esac
3282 if test x"$silent" != x"yes" && test x"$sim_debug" != x""; then
3283   echo "Setting sim debug = $sim_debug" 6>&1
3284 fi
3285 else
3286   sim_debug=""
3287 fi
3288
3289
3290
3291 # Check whether --enable-sim-stdio or --disable-sim-stdio was given.
3292 if test "${enable_sim_stdio+set}" = set; then
3293   enableval="$enable_sim_stdio"
3294   case "${enableval}" in
3295   yes)  sim_stdio="-DWITH_STDIO=DO_USE_STDIO";;
3296   no)   sim_stdio="-DWITH_STDIO=DONT_USE_STDIO";;
3297   *)    { echo "configure: error: "Unknown value $enableval passed to --enable-sim-stdio"" 1>&2; exit 1; }; sim_stdio="";;
3298 esac
3299 if test x"$silent" != x"yes" && test x"$sim_stdio" != x""; then
3300   echo "Setting stdio flags = $sim_stdio" 6>&1
3301 fi
3302 else
3303   sim_stdio=""
3304 fi
3305
3306
3307
3308 # Check whether --enable-sim-trace or --disable-sim-trace was given.
3309 if test "${enable_sim_trace+set}" = set; then
3310   enableval="$enable_sim_trace"
3311   case "${enableval}" in
3312   yes)  sim_trace="-DTRACE=1 -DWITH_TRACE=-1";;
3313   no)   sim_trace="-DTRACE=0 -DWITH_TRACE=0";;
3314   [-0-9]*)
3315         sim_trace="-DTRACE='(${enableval})' -DWITH_TRACE='(${enableval})'";;
3316   [a-z]*)
3317         sim_trace=""
3318         for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
3319           if test x"$sim_trace" = x; then
3320             sim_trace="-DWITH_TRACE='(TRACE_$x"
3321           else
3322             sim_trace="${sim_trace}|TRACE_$x"
3323           fi
3324         done
3325         sim_trace="$sim_trace)'" ;;
3326 esac
3327 if test x"$silent" != x"yes" && test x"$sim_trace" != x""; then
3328   echo "Setting sim trace = $sim_trace" 6>&1
3329 fi
3330 else
3331   sim_trace=""
3332 fi
3333
3334
3335
3336 # Check whether --enable-sim-profile or --disable-sim-profile was given.
3337 if test "${enable_sim_profile+set}" = set; then
3338   enableval="$enable_sim_profile"
3339   case "${enableval}" in
3340   yes)  sim_profile="-DPROFILE=1 -DWITH_PROFILE=-1";;
3341   no)   sim_profile="-DPROFILE=0 -DWITH_PROFILE=0";;
3342   [-0-9]*)
3343         sim_profile="-DPROFILE='(${enableval})' -DWITH_PROFILE='(${enableval})'";;
3344   [a-z]*)
3345         sim_profile=""
3346         for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
3347           if test x"$sim_profile" = x; then
3348             sim_profile="-DWITH_PROFILE='(PROFILE_$x"
3349           else
3350             sim_profile="${sim_profile}|PROFILE_$x"
3351           fi
3352         done
3353         sim_profile="$sim_profile)'" ;;
3354 esac
3355 if test x"$silent" != x"yes" && test x"$sim_profile" != x""; then
3356   echo "Setting sim profile = $sim_profile" 6>&1
3357 fi
3358 else
3359   sim_profile=""
3360 fi
3361
3362
3363
3364 echo $ac_n "checking return type of signal handlers""... $ac_c" 1>&6
3365 echo "configure:3366: checking return type of signal handlers" >&5
3366 if eval "test \"`echo '$''{'ac_cv_type_signal'+set}'`\" = set"; then
3367   echo $ac_n "(cached) $ac_c" 1>&6
3368 else
3369   cat > conftest.$ac_ext <<EOF
3370 #line 3371 "configure"
3371 #include "confdefs.h"
3372 #include <sys/types.h>
3373 #include <signal.h>
3374 #ifdef signal
3375 #undef signal
3376 #endif
3377 #ifdef __cplusplus
3378 extern "C" void (*signal (int, void (*)(int)))(int);
3379 #else
3380 void (*signal ()) ();
3381 #endif
3382
3383 int main() {
3384 int i;
3385 ; return 0; }
3386 EOF
3387 if { (eval echo configure:3388: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3388   rm -rf conftest*
3389   ac_cv_type_signal=void
3390 else
3391   echo "configure: failed program was:" >&5
3392   cat conftest.$ac_ext >&5
3393   rm -rf conftest*
3394   ac_cv_type_signal=int
3395 fi
3396 rm -f conftest*
3397 fi
3398
3399 echo "$ac_t""$ac_cv_type_signal" 1>&6
3400 cat >> confdefs.h <<EOF
3401 #define RETSIGTYPE $ac_cv_type_signal
3402 EOF
3403
3404
3405
3406 echo $ac_n "checking for executable suffix""... $ac_c" 1>&6
3407 echo "configure:3408: checking for executable suffix" >&5
3408 if eval "test \"`echo '$''{'am_cv_exeext'+set}'`\" = set"; then
3409   echo $ac_n "(cached) $ac_c" 1>&6
3410 else
3411   if test "$CYGWIN32" = yes; then
3412 am_cv_exeext=.exe
3413 else
3414 cat > am_c_test.c << 'EOF'
3415 int main() {
3416 /* Nothing needed here */
3417 }
3418 EOF
3419 ${CC-cc} -o am_c_test $CFLAGS $CPPFLAGS $LDFLAGS am_c_test.c $LIBS 1>&5
3420 am_cv_exeext=`ls am_c_test.* | grep -v am_c_test.c | sed -e s/am_c_test//`
3421 rm -f am_c_test*
3422 fi
3423
3424 test x"${am_cv_exeext}" = x && am_cv_exeext=no
3425 fi
3426 EXEEXT=""
3427 test x"${am_cv_exeext}" != xno && EXEEXT=${am_cv_exeext}
3428 echo "$ac_t""${am_cv_exeext}" 1>&6
3429
3430
3431 sim_link_files=
3432 sim_link_links=
3433
3434 sim_link_links=tconfig.h
3435 if test -f ${srcdir}/tconfig.in
3436 then
3437   sim_link_files=tconfig.in
3438 else
3439   sim_link_files=../common/tconfig.in
3440 fi
3441
3442 # targ-vals.def points to the libc macro description file.
3443 case "${target}" in
3444 *-*-*) TARG_VALS_DEF=../common/nltvals.def ;;
3445 esac
3446 sim_link_files="${sim_link_files} ${TARG_VALS_DEF}"
3447 sim_link_links="${sim_link_links} targ-vals.def"
3448
3449
3450
3451
3452 default_sim_inline=""
3453 # Check whether --enable-sim-inline or --disable-sim-inline was given.
3454 if test "${enable_sim_inline+set}" = set; then
3455   enableval="$enable_sim_inline"
3456   sim_inline=""
3457 case "$enableval" in
3458   no)           sim_inline="-DDEFAULT_INLINE=0";;
3459   0)            sim_inline="-DDEFAULT_INLINE=0";;
3460   yes | 2)      sim_inline="-DDEFAULT_INLINE=ALL_C_INLINE";;
3461   1)            sim_inline="-DDEFAULT_INLINE=INLINE_LOCALS";;
3462   *) for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
3463        new_flag=""
3464        case "$x" in
3465          *_INLINE=*)    new_flag="-D$x";;
3466          *=*)           new_flag=`echo "$x" | sed -e "s/=/_INLINE=/" -e "s/^/-D/"`;;
3467          *_INLINE)      new_flag="-D$x=ALL_C_INLINE";;
3468          *)             new_flag="-D$x""_INLINE=ALL_C_INLINE";;
3469        esac
3470        if test x"$sim_inline" = x""; then
3471          sim_inline="$new_flag"
3472        else
3473          sim_inline="$sim_inline $new_flag"
3474        fi
3475      done;;
3476 esac
3477 if test x"$silent" != x"yes" && test x"$sim_inline" != x""; then
3478   echo "Setting inline flags = $sim_inline" 6>&1
3479 fi
3480 else
3481
3482 if test "x$cross_compiling" = "xno"; then
3483   if test x"$GCC" != "x" -a x"${default_sim_inline}" != "x" ; then
3484     sim_inline="${default_sim_inline}"
3485     if test x"$silent" != x"yes"; then
3486       echo "Setting inline flags = $sim_inline" 6>&1
3487     fi
3488   else
3489     sim_inline=""
3490   fi
3491 else
3492   sim_inline="-DDEFAULT_INLINE=0"
3493 fi
3494 fi
3495
3496 wire_alignment="NONSTRICT_ALIGNMENT"
3497 default_alignment=""
3498
3499 # Check whether --enable-sim-alignment or --disable-sim-alignment was given.
3500 if test "${enable_sim_alignment+set}" = set; then
3501   enableval="$enable_sim_alignment"
3502   case "${enableval}" in
3503   strict | STRICT)       sim_alignment="-DWITH_ALIGNMENT=STRICT_ALIGNMENT";;
3504   nonstrict | NONSTRICT) sim_alignment="-DWITH_ALIGNMENT=NONSTRICT_ALIGNMENT";;
3505   forced | FORCED)       sim_alignment="-DWITH_ALIGNMENT=FORCED_ALIGNMENT";;
3506   yes) if test x"$wire_alignment" != x; then
3507          sim_alignment="-DWITH_ALIGNMENT=${wire_alignment}"
3508        else
3509          if test x"$default_alignment" != x; then
3510            sim_alignment="-DWITH_ALIGNMENT=${default_alignment}"
3511          else
3512            echo "No hard-wired alignment for target $target" 1>&6
3513            sim_alignment="-DWITH_ALIGNMENT=0"
3514          fi
3515        fi;;
3516   no)  if test x"$default_alignment" != x; then
3517          sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${default_alignment}"
3518        else
3519          if test x"$wire_alignment" != x; then
3520            sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${wire_alignment}"
3521          else
3522            echo "No default alignment for target $target" 1>&6
3523            sim_alignment="-DWITH_DEFAULT_ALIGNMENT=0"
3524          fi
3525        fi;;
3526   *)   { echo "configure: error: "Unknown value $enableval passed to --enable-sim-alignment"" 1>&2; exit 1; }; sim_alignment="";;
3527 esac
3528 if test x"$silent" != x"yes" && test x"$sim_alignment" != x""; then
3529   echo "Setting alignment flags = $sim_alignment" 6>&1
3530 fi
3531 else
3532   if test x"$default_alignment" != x; then
3533   sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${default_alignment}"
3534 else
3535   if test x"$wire_alignment" != x; then
3536     sim_alignment="-DWITH_ALIGNMENT=${wire_alignment}"
3537   else
3538     sim_alignment=
3539   fi
3540 fi
3541 fi
3542
3543
3544 # Check whether --enable-sim-hostendian or --disable-sim-hostendian was given.
3545 if test "${enable_sim_hostendian+set}" = set; then
3546   enableval="$enable_sim_hostendian"
3547   case "${enableval}" in
3548   no)    sim_hostendian="-DWITH_HOST_BYTE_ORDER=0";;
3549   b*|B*) sim_hostendian="-DWITH_HOST_BYTE_ORDER=BIG_ENDIAN";;
3550   l*|L*) sim_hostendian="-DWITH_HOST_BYTE_ORDER=LITTLE_ENDIAN";;
3551   *)     { echo "configure: error: "Unknown value $enableval for --enable-sim-hostendian"" 1>&2; exit 1; }; sim_hostendian="";;
3552 esac
3553 if test x"$silent" != x"yes" && test x"$sim_hostendian" != x""; then
3554   echo "Setting hostendian flags = $sim_hostendian" 6>&1
3555 fi
3556 else
3557
3558 if test "x$cross_compiling" = "xno"; then
3559   echo $ac_n "checking whether byte ordering is bigendian""... $ac_c" 1>&6
3560 echo "configure:3561: checking whether byte ordering is bigendian" >&5
3561 if eval "test \"`echo '$''{'ac_cv_c_bigendian'+set}'`\" = set"; then
3562   echo $ac_n "(cached) $ac_c" 1>&6
3563 else
3564   ac_cv_c_bigendian=unknown
3565 # See if sys/param.h defines the BYTE_ORDER macro.
3566 cat > conftest.$ac_ext <<EOF
3567 #line 3568 "configure"
3568 #include "confdefs.h"
3569 #include <sys/types.h>
3570 #include <sys/param.h>
3571 int main() {
3572
3573 #if !BYTE_ORDER || !BIG_ENDIAN || !LITTLE_ENDIAN
3574  bogus endian macros
3575 #endif
3576 ; return 0; }
3577 EOF
3578 if { (eval echo configure:3579: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3579   rm -rf conftest*
3580   # It does; now see whether it defined to BIG_ENDIAN or not.
3581 cat > conftest.$ac_ext <<EOF
3582 #line 3583 "configure"
3583 #include "confdefs.h"
3584 #include <sys/types.h>
3585 #include <sys/param.h>
3586 int main() {
3587
3588 #if BYTE_ORDER != BIG_ENDIAN
3589  not big endian
3590 #endif
3591 ; return 0; }
3592 EOF
3593 if { (eval echo configure:3594: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3594   rm -rf conftest*
3595   ac_cv_c_bigendian=yes
3596 else
3597   echo "configure: failed program was:" >&5
3598   cat conftest.$ac_ext >&5
3599   rm -rf conftest*
3600   ac_cv_c_bigendian=no
3601 fi
3602 rm -f conftest*
3603 else
3604   echo "configure: failed program was:" >&5
3605   cat conftest.$ac_ext >&5
3606 fi
3607 rm -f conftest*
3608 if test $ac_cv_c_bigendian = unknown; then
3609 if test "$cross_compiling" = yes; then
3610     { echo "configure: error: can not run test program while cross compiling" 1>&2; exit 1; }
3611 else
3612   cat > conftest.$ac_ext <<EOF
3613 #line 3614 "configure"
3614 #include "confdefs.h"
3615 main () {
3616   /* Are we little or big endian?  From Harbison&Steele.  */
3617   union
3618   {
3619     long l;
3620     char c[sizeof (long)];
3621   } u;
3622   u.l = 1;
3623   exit (u.c[sizeof (long) - 1] == 1);
3624 }
3625 EOF
3626 if { (eval echo configure:3627: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
3627 then
3628   ac_cv_c_bigendian=no
3629 else
3630   echo "configure: failed program was:" >&5
3631   cat conftest.$ac_ext >&5
3632   rm -fr conftest*
3633   ac_cv_c_bigendian=yes
3634 fi
3635 rm -fr conftest*
3636 fi
3637
3638 fi
3639 fi
3640
3641 echo "$ac_t""$ac_cv_c_bigendian" 1>&6
3642 if test $ac_cv_c_bigendian = yes; then
3643   cat >> confdefs.h <<\EOF
3644 #define WORDS_BIGENDIAN 1
3645 EOF
3646
3647 fi
3648
3649   if test $ac_cv_c_bigendian = yes; then
3650     sim_hostendian="-DWITH_HOST_BYTE_ORDER=BIG_ENDIAN"
3651   else
3652     sim_hostendian="-DWITH_HOST_BYTE_ORDER=LITTLE_ENDIAN"
3653   fi
3654 else
3655   sim_hostendian="-DWITH_HOST_BYTE_ORDER=0"
3656 fi
3657 fi
3658
3659
3660 # Check whether --enable-build-warnings or --disable-build-warnings was given.
3661 if test "${enable_build_warnings+set}" = set; then
3662   enableval="$enable_build_warnings"
3663   build_warnings="-Wall -Wpointer-arith -Wstrict-prototypes -Wmissing-prototypes -Wmissing-declarations"
3664 case "${enableval}" in
3665   yes)  ;;
3666   no)   build_warnings="-w";;
3667   ,*)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
3668         build_warnings="${build_warnings} ${t}";;
3669   *,)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
3670         build_warnings="${t} ${build_warnings}";;
3671   *)    build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
3672 esac
3673 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
3674   echo "Setting warning flags = $build_warnings" 6>&1
3675 fi
3676 else
3677   build_warnings=""
3678 fi
3679
3680
3681 # DEPRECATED
3682 #
3683 # Instead of defining a `subtarget' macro, code should be checking
3684 # the value of {STATE,CPU}_ARCHITECTURE to identify the architecture
3685 # in question.
3686 #
3687 case "${target}" in
3688   mips*tx39*)           SIM_SUBTARGET="-DSUBTARGET_R3900=1";;
3689   *)                    SIM_SUBTARGET="";;
3690 esac
3691
3692
3693
3694
3695 #
3696 # Select the byte order of the target
3697 #
3698 mips_endian=
3699 default_endian=
3700 case "${target}" in
3701   mips64el*-*-*)        mips_endian=LITTLE_ENDIAN ;;
3702   mips64vr*el-*-*)      default_endian=LITTLE_ENDIAN ;;
3703   mips64*-*-*)          default_endian=BIG_ENDIAN ;;
3704   mips16*-*-*)          default_endian=BIG_ENDIAN ;;
3705   mips*-*-*)            default_endian=BIG_ENDIAN ;;
3706   *)                    default_endian=BIG_ENDIAN ;;
3707 esac
3708
3709 wire_endian="$mips_endian"
3710 default_endian="$default_endian"
3711 # Check whether --enable-sim-endian or --disable-sim-endian was given.
3712 if test "${enable_sim_endian+set}" = set; then
3713   enableval="$enable_sim_endian"
3714   case "${enableval}" in
3715   b*|B*) sim_endian="-DWITH_TARGET_BYTE_ORDER=BIG_ENDIAN";;
3716   l*|L*) sim_endian="-DWITH_TARGET_BYTE_ORDER=LITTLE_ENDIAN";;
3717   yes)   if test x"$wire_endian" != x; then
3718            sim_endian="-DWITH_TARGET_BYTE_ORDER=${wire_endian}"
3719          else
3720            if test x"$default_endian" != x; then
3721              sim_endian="-DWITH_TARGET_BYTE_ORDER=${default_endian}"
3722            else
3723              echo "No hard-wired endian for target $target" 1>&6
3724              sim_endian="-DWITH_TARGET_BYTE_ORDER=0"
3725            fi
3726          fi;;
3727   no)    if test x"$default_endian" != x; then
3728            sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=${default_endian}"
3729          else
3730            if test x"$wire_endian" != x; then
3731              sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=${wire_endian}"
3732            else
3733              echo "No default endian for target $target" 1>&6
3734              sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=0"
3735            fi
3736          fi;;
3737   *)     { echo "configure: error: "Unknown value $enableval for --enable-sim-endian"" 1>&2; exit 1; }; sim_endian="";;
3738 esac
3739 if test x"$silent" != x"yes" && test x"$sim_endian" != x""; then
3740   echo "Setting endian flags = $sim_endian" 6>&1
3741 fi
3742 else
3743   if test x"$default_endian" != x; then
3744   sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=${default_endian}"
3745 else
3746   if test x"$wire_endian" != x; then
3747     sim_endian="-DWITH_TARGET_BYTE_ORDER=${wire_endian}"
3748   else
3749     sim_endian=
3750   fi
3751 fi
3752 fi
3753
3754
3755
3756
3757 #
3758 # Select the bitsize of the target
3759 #
3760 mips_addr_bitsize=
3761 case "${target}" in
3762   mips64*-*-*)          mips_bitsize=64 ; mips_msb=63 ;;
3763   mips16*-*-*)          mips_bitsize=64 ; mips_msb=63 ;;
3764   mips*-*-*)            mips_bitsize=32 ; mips_msb=31 ;;
3765   *)                    mips_bitsize=64 ; mips_msb=63 ;;
3766 esac
3767 wire_word_bitsize="$mips_bitsize"
3768 wire_word_msb="$mips_msb"
3769 wire_address_bitsize="$mips_addr_bitsize"
3770 wire_cell_bitsize=""
3771 # Check whether --enable-sim-bitsize or --disable-sim-bitsize was given.
3772 if test "${enable_sim_bitsize+set}" = set; then
3773   enableval="$enable_sim_bitsize"
3774   sim_bitsize=
3775 case "${enableval}" in
3776   64,63 | 64,63,* ) sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=64 -DWITH_TARGET_WORD_MSB=63";;
3777   32,31 | 32,31,* ) sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=32 -DWITH_TARGET_WORD_MSB=31";;
3778   64,0 | 64,0,* ) sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=32 -DWITH_TARGET_WORD_MSB=0";;
3779   32,0 | 64,0,* ) sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=32 -DWITH_TARGET_WORD_MSB=0";;
3780   32) if test x"$wire_word_msb" != x -a x"$wire_word_msb" != x0; then
3781         sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=32 -DWITH_TARGET_WORD_MSB=31"
3782       else
3783         sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=32 -DWITH_TARGET_WORD_MSB=0"
3784       fi ;;
3785   64) if test x"$wire_word_msb" != x -a x"$wire_word_msb" != x0; then
3786         sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=64 -DWITH_TARGET_WORD_MSB=63"
3787       else
3788         sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=64 -DWITH_TARGET_WORD_MSB=0"
3789       fi ;;
3790   *)  { echo "configure: error: "--enable-sim-bitsize was given $enableval.  Expected 32 or 64"" 1>&2; exit 1; } ;;
3791 esac
3792 # address bitsize
3793 tmp=`echo "${enableval}" | sed -e "s/^[0-9]*,*[0-9]*,*//"`
3794 case x"${tmp}" in
3795   x ) ;;
3796   x32 | x32,* ) sim_bitsize="${sim_bitsize} -DWITH_TARGET_ADDRESS_BITSIZE=32" ;;
3797   x64 | x64,* ) sim_bitsize="${sim_bitsize} -DWITH_TARGET_ADDRESS_BITSIZE=64" ;;
3798   * ) { echo "configure: error: "--enable-sim-bitsize was given address size $enableval.  Expected 32 or 64"" 1>&2; exit 1; } ;;
3799 esac
3800 # cell bitsize
3801 tmp=`echo "${enableval}" | sed -e "s/^[0-9]*,*[0-9*]*,*[0-9]*,*//"`
3802 case x"${tmp}" in
3803   x ) ;;
3804   x32 | x32,* ) sim_bitsize="${sim_bitsize} -DWITH_TARGET_CELL_BITSIZE=32" ;;
3805   x64 | x64,* ) sim_bitsize="${sim_bitsize} -DWITH_TARGET_CELL_BITSIZE=64" ;;
3806   * ) { echo "configure: error: "--enable-sim-bitsize was given cell size $enableval.  Expected 32 or 64"" 1>&2; exit 1; } ;;
3807 esac
3808 if test x"$silent" != x"yes" && test x"$sim_bitsize" != x""; then
3809   echo "Setting bitsize flags = $sim_bitsize" 6>&1
3810 fi
3811 else
3812   sim_bitsize=""
3813 if test x"$wire_word_bitsize" != x; then
3814   sim_bitsize="$sim_bitsize -DWITH_TARGET_WORD_BITSIZE=$wire_word_bitsize"
3815 fi
3816 if test x"$wire_word_msb" != x; then
3817   sim_bitsize="$sim_bitsize -DWITH_TARGET_WORD_MSB=$wire_word_msb"
3818 fi
3819 if test x"$wire_address_bitsize" != x; then
3820   sim_bitsize="$sim_bitsize -DWITH_TARGET_ADDRESS_BITSIZE=$wire_address_bitsize"
3821 fi
3822 if test x"$wire_cell_bitsize" != x; then
3823   sim_bitsize="$sim_bitsize -DWITH_TARGET_CELL_BITSIZE=$wire_cell_bitsize"
3824 fi
3825 fi
3826
3827
3828
3829
3830 #
3831 # Select the floating hardware support of the target
3832 #
3833 mips_fpu=HARDWARE_FLOATING_POINT
3834 mips_fpu_bitsize=
3835 case "${target}" in
3836   mips*tx39*)           mips_fpu=HARD_FLOATING_POINT
3837                         mips_fpu_bitsize=32
3838                         ;;
3839   mips64*-*-*)          mips_fpu=HARD_FLOATING_POINT ;;
3840   mips16*-*-*)          mips_fpu=HARD_FLOATING_POINT ;;
3841   mips*-*-*)            mips_fpu=HARD_FLOATING_POINT ; mips_fpu_bitsize=32 ;;
3842   *)                    mips_fpu=HARD_FLOATING_POINT ;;
3843 esac
3844
3845 default_sim_float="$mips_fpu"
3846 default_sim_float_bitsize="$mips_fpu_bitsize"
3847 # Check whether --enable-sim-float or --disable-sim-float was given.
3848 if test "${enable_sim_float+set}" = set; then
3849   enableval="$enable_sim_float"
3850   case "${enableval}" in
3851   yes | hard)   sim_float="-DWITH_FLOATING_POINT=HARD_FLOATING_POINT";;
3852   no | soft)    sim_float="-DWITH_FLOATING_POINT=SOFT_FLOATING_POINT";;
3853   32)           sim_float="-DWITH_FLOATING_POINT=HARD_FLOATING_POINT -DWITH_TARGET_FLOATING_POINT_BITSIZE=32";;
3854   64)           sim_float="-DWITH_FLOATING_POINT=HARD_FLOATING_POINT -DWITH_TARGET_FLOATING_POINT_BITSIZE=64";;
3855   *)            { echo "configure: error: "Unknown value $enableval passed to --enable-sim-float"" 1>&2; exit 1; }; sim_float="";;
3856 esac
3857 if test x"$silent" != x"yes" && test x"$sim_float" != x""; then
3858   echo "Setting float flags = $sim_float" 6>&1
3859 fi
3860 else
3861
3862 sim_float=
3863 if test x"${default_sim_float}" != x""; then
3864   sim_float="-DWITH_FLOATING_POINT=${default_sim_float}"
3865 fi
3866 if test x"${default_sim_float_bitsize}" != x""; then
3867   sim_float="$sim_float -DWITH_TARGET_FLOATING_POINT_BITSIZE=${default_sim_float_bitsize}"
3868 fi
3869
3870 fi
3871
3872
3873
3874
3875 #
3876 # Select the level of SMP support
3877 #
3878 case "${target}" in
3879   *)                    mips_smp=0 ;;
3880 esac
3881
3882 default_sim_smp="$mips_smp"
3883 # Check whether --enable-sim-smp or --disable-sim-smp was given.
3884 if test "${enable_sim_smp+set}" = set; then
3885   enableval="$enable_sim_smp"
3886   case "${enableval}" in
3887   yes)  sim_smp="-DWITH_SMP=5" ; sim_igen_smp="-N 5";;
3888   no)   sim_smp="-DWITH_SMP=0" ; sim_igen_smp="-N 0";;
3889   *)    sim_smp="-DWITH_SMP=$enableval" ; sim_igen_smp="-N $enableval";;
3890 esac
3891 if test x"$silent" != x"yes" && test x"$sim_smp" != x""; then
3892   echo "Setting smp flags = $sim_smp" 6>&1
3893 fi
3894 else
3895   sim_smp="-DWITH_SMP=${default_sim_smp}" ; sim_igen_smp="-N ${default_sim_smp}"
3896 if test x"$silent" != x"yes"; then
3897   echo "Setting smp flags = $sim_smp" 6>&1
3898 fi
3899 fi
3900
3901
3902
3903
3904 #
3905 # Select the IGEN architecture
3906 #
3907 sim_gen=IGEN
3908 sim_igen_machine="-M mipsIV"
3909 sim_m16_machine="-M mips16"
3910 sim_igen_filter="32,64,f"
3911 sim_m16_filter="16"
3912 case "${target}" in
3913   mips*tx39*)           sim_gen=IGEN
3914                         sim_igen_filter="32,f"
3915                         sim_igen_machine="-M r3900"
3916                         ;;
3917   mips64vr43*-*-*)      sim_gen=IGEN
3918                         sim_igen_machine="-M mipsIV"
3919                         ;;
3920   mips64vr5*-*-*)       sim_gen=IGEN
3921                         sim_igen_machine="-M vr5000"
3922                         ;;
3923   mips64vr41*)          sim_gen=M16
3924                         sim_igen_machine="-M vr4100"
3925                         sim_m16_machine="-M vr4100"
3926                         sim_igen_filter="32,64,f"
3927                         sim_m16_filter="16"
3928                         ;;
3929   mips64*-*-*)          sim_igen_filter="32,64,f"
3930                         sim_gen=IGEN
3931                         ;;
3932   mips16*-*-*)          sim_gen=M16
3933                         sim_igen_filter="32,64,f"
3934                         sim_m16_filter="16"
3935                         ;;
3936   mips*lsi*)            sim_gen=M16
3937                         sim_igen_machine="-M mipsIII,mips16"
3938                         sim_m16_machine="-M mips16,mipsIII"
3939                         sim_igen_filter="32,f"
3940                         sim_m16_filter="16"
3941                         ;;
3942   mips*-*-*)            sim_gen=IGEN
3943                         sim_igen_filter="32,f"
3944                         ;;
3945 esac
3946 sim_igen_flags="-F ${sim_igen_filter} ${sim_igen_machine} ${sim_igen_smp}"
3947 sim_m16_flags=" -F ${sim_m16_filter}  ${sim_m16_machine}  ${sim_igen_smp}"
3948
3949
3950
3951
3952
3953 #
3954 # Add simulated hardware devices
3955 #
3956 hw_enabled=no
3957 case "${target}" in
3958   mips*tx39*)
3959         hw_enabled=yes
3960         hw_extra_devices="tx3904cpu tx3904irc tx3904tmr tx3904sio"
3961         mips_extra_objs="dv-sockser.o"
3962         SIM_SUBTARGET="$SIM_SUBTARGET -DTARGET_TX3904=1"
3963         ;;
3964   *)
3965         mips_extra_objs=""
3966         ;;
3967 esac
3968
3969 if test x"$hw_enabled" = x"yes"; then
3970   sim_hw_p=yes
3971 else
3972   sim_hw_p=no
3973 fi
3974 if test "$hw_devices"; then
3975   hardware="core pal glue"
3976 else
3977   hardware="core pal glue $hw_extra_devices"
3978 fi
3979 sim_hw_cflags="-DWITH_HW=1"
3980 sim_hw="$hardware"
3981 sim_hw_objs="\$(SIM_COMMON_HW_OBJS) `echo $sim_hw | sed -e 's/\([^ ][^ ]*\)/dv-\1.o/g'`"
3982 # Check whether --enable-sim-hardware or --disable-sim-hardware was given.
3983 if test "${enable_sim_hardware+set}" = set; then
3984   enableval="$enable_sim_hardware"
3985
3986 case "${enableval}" in
3987   yes)  sim_hw_p=yes;;
3988   no)   sim_hw_p=no;;
3989   ,*)   sim_hw_p=yes; hardware="${hardware} `echo ${enableval} | sed -e 's/,/ /'`";;
3990   *,)   sim_hw_p=yes; hardware="`echo ${enableval} | sed -e 's/,/ /'` ${hardware}";;
3991   *)    sim_hw_p=yes; hardware="`echo ${enableval} | sed -e 's/,/ /'`"'';;
3992 esac
3993 if test "$sim_hw_p" != yes; then
3994   sim_hw_objs=
3995   sim_hw_cflags="-DWITH_HW=0"
3996   sim_hw=
3997 else
3998   sim_hw_cflags="-DWITH_HW=1"
3999   # remove duplicates
4000   sim_hw=""
4001   sim_hw_objs="\$(SIM_COMMON_HW_OBJS)"
4002   for i in x $hardware ; do
4003     case " $f " in
4004       x) ;;
4005       *" $i "*) ;;
4006       *) sim_hw="$sim_hw $i" ; sim_hw_objs="$sim_hw_objs dv-$i.o";;
4007     esac
4008   done
4009 fi
4010 if test x"$silent" != x"yes" && test "$sim_hw_p" = "yes"; then
4011   echo "Setting hardware to $sim_hw_cflags, $sim_hw, $sim_hw_objs"
4012 fi
4013 else
4014
4015 if test "$sim_hw_p" != yes; then
4016   sim_hw_objs=
4017   sim_hw_cflags="-DWITH_HW=0"
4018   sim_hw=
4019 fi
4020 if test x"$silent" != x"yes"; then
4021   echo "Setting hardware to $sim_hw_cflags, $sim_hw, $sim_hw_objs"
4022 fi
4023 fi
4024
4025
4026
4027
4028 # Choose simulator engine
4029 case "${target}" in
4030   *)    mips_igen_engine="engine.o"
4031         ;;
4032 esac
4033
4034
4035
4036 # If we find X, set shell vars x_includes and x_libraries to the
4037 # paths, otherwise set no_x=yes.
4038 # Uses ac_ vars as temps to allow command line to override cache and checks.
4039 # --without-x overrides everything else, but does not touch the cache.
4040 echo $ac_n "checking for X""... $ac_c" 1>&6
4041 echo "configure:4142: checking for X" >&5
4042
4043 # Check whether --with-x or --without-x was given.
4044 if test "${with_x+set}" = set; then
4045   withval="$with_x"
4046   :
4047 fi
4048
4049 # $have_x is `yes', `no', `disabled', or empty when we do not yet know.
4050 if test "x$with_x" = xno; then
4051   # The user explicitly disabled X.
4052   have_x=disabled
4053 else
4054   if test "x$x_includes" != xNONE && test "x$x_libraries" != xNONE; then
4055     # Both variables are already set.
4056     have_x=yes
4057   else
4058 if eval "test \"`echo '$''{'ac_cv_have_x'+set}'`\" = set"; then
4059   echo $ac_n "(cached) $ac_c" 1>&6
4060 else
4061   # One or both of the vars are not set, and there is no cached value.
4062 ac_x_includes=NO ac_x_libraries=NO
4063 rm -fr conftestdir
4064 if mkdir conftestdir; then
4065   cd conftestdir
4066   # Make sure to not put "make" in the Imakefile rules, since we grep it out.
4067   cat > Imakefile <<'EOF'
4068 acfindx:
4069         @echo 'ac_im_incroot="${INCROOT}"; ac_im_usrlibdir="${USRLIBDIR}"; ac_im_libdir="${LIBDIR}"'
4070 EOF
4071   if (xmkmf) >/dev/null 2>/dev/null && test -f Makefile; then
4072     # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
4073     eval `${MAKE-make} acfindx 2>/dev/null | grep -v make`
4074     # Open Windows xmkmf reportedly sets LIBDIR instead of USRLIBDIR.
4075     for ac_extension in a so sl; do
4076       if test ! -f $ac_im_usrlibdir/libX11.$ac_extension &&
4077         test -f $ac_im_libdir/libX11.$ac_extension; then
4078         ac_im_usrlibdir=$ac_im_libdir; break
4079       fi
4080     done
4081     # Screen out bogus values from the imake configuration.  They are
4082     # bogus both because they are the default anyway, and because
4083     # using them would break gcc on systems where it needs fixed includes.
4084     case "$ac_im_incroot" in
4085         /usr/include) ;;
4086         *) test -f "$ac_im_incroot/X11/Xos.h" && ac_x_includes="$ac_im_incroot" ;;
4087     esac
4088     case "$ac_im_usrlibdir" in
4089         /usr/lib | /lib) ;;
4090         *) test -d "$ac_im_usrlibdir" && ac_x_libraries="$ac_im_usrlibdir" ;;
4091     esac
4092   fi
4093   cd ..
4094   rm -fr conftestdir
4095 fi
4096
4097 if test "$ac_x_includes" = NO; then
4098   # Guess where to find include files, by looking for this one X11 .h file.
4099   test -z "$x_direct_test_include" && x_direct_test_include=X11/Intrinsic.h
4100
4101   # First, try using that file with no special directory specified.
4102 cat > conftest.$ac_ext <<EOF
4103 #line 4204 "configure"
4104 #include "confdefs.h"
4105 #include <$x_direct_test_include>
4106 EOF
4107 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
4108 { (eval echo configure:4209: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
4109 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
4110 if test -z "$ac_err"; then
4111   rm -rf conftest*
4112   # We can compile using X headers with no special include directory.
4113 ac_x_includes=
4114 else
4115   echo "$ac_err" >&5
4116   echo "configure: failed program was:" >&5
4117   cat conftest.$ac_ext >&5
4118   rm -rf conftest*
4119   # Look for the header file in a standard set of common directories.
4120 # Check X11 before X11Rn because it is often a symlink to the current release.
4121   for ac_dir in               \
4122     /usr/X11/include          \
4123     /usr/X11R6/include        \
4124     /usr/X11R5/include        \
4125     /usr/X11R4/include        \
4126                               \
4127     /usr/include/X11          \
4128     /usr/include/X11R6        \
4129     /usr/include/X11R5        \
4130     /usr/include/X11R4        \
4131                               \
4132     /usr/local/X11/include    \
4133     /usr/local/X11R6/include  \
4134     /usr/local/X11R5/include  \
4135     /usr/local/X11R4/include  \
4136                               \
4137     /usr/local/include/X11    \
4138     /usr/local/include/X11R6  \
4139     /usr/local/include/X11R5  \
4140     /usr/local/include/X11R4  \
4141                               \
4142     /usr/X386/include         \
4143     /usr/x386/include         \
4144     /usr/XFree86/include/X11  \
4145                               \
4146     /usr/include              \
4147     /usr/local/include        \
4148     /usr/unsupported/include  \
4149     /usr/athena/include       \
4150     /usr/local/x11r5/include  \
4151     /usr/lpp/Xamples/include  \
4152                               \
4153     /usr/openwin/include      \
4154     /usr/openwin/share/include \
4155     ; \
4156   do
4157     if test -r "$ac_dir/$x_direct_test_include"; then
4158       ac_x_includes=$ac_dir
4159       break
4160     fi
4161   done
4162 fi
4163 rm -f conftest*
4164 fi # $ac_x_includes = NO
4165
4166 if test "$ac_x_libraries" = NO; then
4167   # Check for the libraries.
4168
4169   test -z "$x_direct_test_library" && x_direct_test_library=Xt
4170   test -z "$x_direct_test_function" && x_direct_test_function=XtMalloc
4171
4172   # See if we find them without any special options.
4173   # Don't add to $LIBS permanently.
4174   ac_save_LIBS="$LIBS"
4175   LIBS="-l$x_direct_test_library $LIBS"
4176 cat > conftest.$ac_ext <<EOF
4177 #line 4278 "configure"
4178 #include "confdefs.h"
4179
4180 int main() {
4181 ${x_direct_test_function}()
4182 ; return 0; }
4183 EOF
4184 if { (eval echo configure:4285: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4185   rm -rf conftest*
4186   LIBS="$ac_save_LIBS"
4187 # We can link X programs with no special library path.
4188 ac_x_libraries=
4189 else
4190   echo "configure: failed program was:" >&5
4191   cat conftest.$ac_ext >&5
4192   rm -rf conftest*
4193   LIBS="$ac_save_LIBS"
4194 # First see if replacing the include by lib works.
4195 # Check X11 before X11Rn because it is often a symlink to the current release.
4196 for ac_dir in `echo "$ac_x_includes" | sed s/include/lib/` \
4197     /usr/X11/lib          \
4198     /usr/X11R6/lib        \
4199     /usr/X11R5/lib        \
4200     /usr/X11R4/lib        \
4201                           \
4202     /usr/lib/X11          \
4203     /usr/lib/X11R6        \
4204     /usr/lib/X11R5        \
4205     /usr/lib/X11R4        \
4206                           \
4207     /usr/local/X11/lib    \
4208     /usr/local/X11R6/lib  \
4209     /usr/local/X11R5/lib  \
4210     /usr/local/X11R4/lib  \
4211                           \
4212     /usr/local/lib/X11    \
4213     /usr/local/lib/X11R6  \
4214     /usr/local/lib/X11R5  \
4215     /usr/local/lib/X11R4  \
4216                           \
4217     /usr/X386/lib         \
4218     /usr/x386/lib         \
4219     /usr/XFree86/lib/X11  \
4220                           \
4221     /usr/lib              \
4222     /usr/local/lib        \
4223     /usr/unsupported/lib  \
4224     /usr/athena/lib       \
4225     /usr/local/x11r5/lib  \
4226     /usr/lpp/Xamples/lib  \
4227     /lib/usr/lib/X11      \
4228                           \
4229     /usr/openwin/lib      \
4230     /usr/openwin/share/lib \
4231     ; \
4232 do
4233   for ac_extension in a so sl; do
4234     if test -r $ac_dir/lib${x_direct_test_library}.$ac_extension; then
4235       ac_x_libraries=$ac_dir
4236       break 2
4237     fi
4238   done
4239 done
4240 fi
4241 rm -f conftest*
4242 fi # $ac_x_libraries = NO
4243
4244 if test "$ac_x_includes" = NO || test "$ac_x_libraries" = NO; then
4245   # Didn't find X anywhere.  Cache the known absence of X.
4246   ac_cv_have_x="have_x=no"
4247 else
4248   # Record where we found X for the cache.
4249   ac_cv_have_x="have_x=yes \
4250                 ac_x_includes=$ac_x_includes ac_x_libraries=$ac_x_libraries"
4251 fi
4252 fi
4253   fi
4254   eval "$ac_cv_have_x"
4255 fi # $with_x != no
4256
4257 if test "$have_x" != yes; then
4258   echo "$ac_t""$have_x" 1>&6
4259   no_x=yes
4260 else
4261   # If each of the values was on the command line, it overrides each guess.
4262   test "x$x_includes" = xNONE && x_includes=$ac_x_includes
4263   test "x$x_libraries" = xNONE && x_libraries=$ac_x_libraries
4264   # Update the cache value to reflect the command line values.
4265   ac_cv_have_x="have_x=yes \
4266                 ac_x_includes=$x_includes ac_x_libraries=$x_libraries"
4267   echo "$ac_t""libraries $x_libraries, headers $x_includes" 1>&6
4268 fi
4269
4270 mips_extra_libs=""
4271
4272
4273 for ac_hdr in string.h strings.h stdlib.h stdlib.h
4274 do
4275 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
4276 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
4277 echo "configure:5172: checking for $ac_hdr" >&5
4278 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
4279   echo $ac_n "(cached) $ac_c" 1>&6
4280 else
4281   cat > conftest.$ac_ext <<EOF
4282 #line 5177 "configure"
4283 #include "confdefs.h"
4284 #include <$ac_hdr>
4285 EOF
4286 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
4287 { (eval echo configure:5182: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
4288 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
4289 if test -z "$ac_err"; then
4290   rm -rf conftest*
4291   eval "ac_cv_header_$ac_safe=yes"
4292 else
4293   echo "$ac_err" >&5
4294   echo "configure: failed program was:" >&5
4295   cat conftest.$ac_ext >&5
4296   rm -rf conftest*
4297   eval "ac_cv_header_$ac_safe=no"
4298 fi
4299 rm -f conftest*
4300 fi
4301 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
4302   echo "$ac_t""yes" 1>&6
4303     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
4304   cat >> confdefs.h <<EOF
4305 #define $ac_tr_hdr 1
4306 EOF
4307
4308 else
4309   echo "$ac_t""no" 1>&6
4310 fi
4311 done
4312
4313 echo $ac_n "checking for fabs in -lm""... $ac_c" 1>&6
4314 echo "configure:5209: checking for fabs in -lm" >&5
4315 ac_lib_var=`echo m'_'fabs | sed 'y%./+-%__p_%'`
4316 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
4317   echo $ac_n "(cached) $ac_c" 1>&6
4318 else
4319   ac_save_LIBS="$LIBS"
4320 LIBS="-lm  $LIBS"
4321 cat > conftest.$ac_ext <<EOF
4322 #line 5217 "configure"
4323 #include "confdefs.h"
4324 /* Override any gcc2 internal prototype to avoid an error.  */
4325 /* We use char because int might match the return type of a gcc2
4326     builtin and then its argument prototype would still apply.  */
4327 char fabs();
4328
4329 int main() {
4330 fabs()
4331 ; return 0; }
4332 EOF
4333 if { (eval echo configure:5228: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4334   rm -rf conftest*
4335   eval "ac_cv_lib_$ac_lib_var=yes"
4336 else
4337   echo "configure: failed program was:" >&5
4338   cat conftest.$ac_ext >&5
4339   rm -rf conftest*
4340   eval "ac_cv_lib_$ac_lib_var=no"
4341 fi
4342 rm -f conftest*
4343 LIBS="$ac_save_LIBS"
4344
4345 fi
4346 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
4347   echo "$ac_t""yes" 1>&6
4348     ac_tr_lib=HAVE_LIB`echo m | sed -e 's/[^a-zA-Z0-9_]/_/g' \
4349     -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
4350   cat >> confdefs.h <<EOF
4351 #define $ac_tr_lib 1
4352 EOF
4353
4354   LIBS="-lm $LIBS"
4355
4356 else
4357   echo "$ac_t""no" 1>&6
4358 fi
4359
4360 for ac_func in aint anint sqrt
4361 do
4362 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
4363 echo "configure:5258: checking for $ac_func" >&5
4364 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
4365   echo $ac_n "(cached) $ac_c" 1>&6
4366 else
4367   cat > conftest.$ac_ext <<EOF
4368 #line 5263 "configure"
4369 #include "confdefs.h"
4370 /* System header to define __stub macros and hopefully few prototypes,
4371     which can conflict with char $ac_func(); below.  */
4372 #include <assert.h>
4373 /* Override any gcc2 internal prototype to avoid an error.  */
4374 /* We use char because int might match the return type of a gcc2
4375     builtin and then its argument prototype would still apply.  */
4376 char $ac_func();
4377
4378 int main() {
4379
4380 /* The GNU C library defines this for functions which it implements
4381     to always fail with ENOSYS.  Some functions are actually named
4382     something starting with __ and the normal name is an alias.  */
4383 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
4384 choke me
4385 #else
4386 $ac_func();
4387 #endif
4388
4389 ; return 0; }
4390 EOF
4391 if { (eval echo configure:5286: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4392   rm -rf conftest*
4393   eval "ac_cv_func_$ac_func=yes"
4394 else
4395   echo "configure: failed program was:" >&5
4396   cat conftest.$ac_ext >&5
4397   rm -rf conftest*
4398   eval "ac_cv_func_$ac_func=no"
4399 fi
4400 rm -f conftest*
4401 fi
4402
4403 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
4404   echo "$ac_t""yes" 1>&6
4405     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
4406   cat >> confdefs.h <<EOF
4407 #define $ac_tr_func 1
4408 EOF
4409
4410 else
4411   echo "$ac_t""no" 1>&6
4412 fi
4413 done
4414
4415
4416
4417
4418 trap '' 1 2 15
4419 cat > confcache <<\EOF
4420 # This file is a shell script that caches the results of configure
4421 # tests run on this system so they can be shared between configure
4422 # scripts and configure runs.  It is not useful on other systems.
4423 # If it contains results you don't want to keep, you may remove or edit it.
4424 #
4425 # By default, configure uses ./config.cache as the cache file,
4426 # creating it if it does not exist already.  You can give configure
4427 # the --cache-file=FILE option to use a different cache file; that is
4428 # what configure does when it calls configure scripts in
4429 # subdirectories, so they share the cache.
4430 # Giving --cache-file=/dev/null disables caching, for debugging configure.
4431 # config.status only pays attention to the cache file if you give it the
4432 # --recheck option to rerun configure.
4433 #
4434 EOF
4435 # The following way of writing the cache mishandles newlines in values,
4436 # but we know of no workaround that is simple, portable, and efficient.
4437 # So, don't put newlines in cache variables' values.
4438 # Ultrix sh set writes to stderr and can't be redirected directly,
4439 # and sets the high bit in the cache file unless we assign to the vars.
4440 (set) 2>&1 |
4441   case `(ac_space=' '; set | grep ac_space) 2>&1` in
4442   *ac_space=\ *)
4443     # `set' does not quote correctly, so add quotes (double-quote substitution
4444     # turns \\\\ into \\, and sed turns \\ into \).
4445     sed -n \
4446       -e "s/'/'\\\\''/g" \
4447       -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p"
4448     ;;
4449   *)
4450     # `set' quotes correctly as required by POSIX, so do not add quotes.
4451     sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p'
4452     ;;
4453   esac >> confcache
4454 if cmp -s $cache_file confcache; then
4455   :
4456 else
4457   if test -w $cache_file; then
4458     echo "updating cache $cache_file"
4459     cat confcache > $cache_file
4460   else
4461     echo "not updating unwritable cache $cache_file"
4462   fi
4463 fi
4464 rm -f confcache
4465
4466 trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
4467
4468 test "x$prefix" = xNONE && prefix=$ac_default_prefix
4469 # Let make expand exec_prefix.
4470 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
4471
4472 # Any assignment to VPATH causes Sun make to only execute
4473 # the first set of double-colon rules, so remove it if not needed.
4474 # If there is a colon in the path, we need to keep it.
4475 if test "x$srcdir" = x.; then
4476   ac_vpsub='/^[         ]*VPATH[        ]*=[^:]*$/d'
4477 fi
4478
4479 trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
4480
4481 DEFS=-DHAVE_CONFIG_H
4482
4483 # Without the "./", some shells look in PATH for config.status.
4484 : ${CONFIG_STATUS=./config.status}
4485
4486 echo creating $CONFIG_STATUS
4487 rm -f $CONFIG_STATUS
4488 cat > $CONFIG_STATUS <<EOF
4489 #! /bin/sh
4490 # Generated automatically by configure.
4491 # Run this file to recreate the current configuration.
4492 # This directory was configured as follows,
4493 # on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
4494 #
4495 # $0 $ac_configure_args
4496 #
4497 # Compiler output produced by configure, useful for debugging
4498 # configure, is in ./config.log if it exists.
4499
4500 ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
4501 for ac_option
4502 do
4503   case "\$ac_option" in
4504   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
4505     echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
4506     exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
4507   -version | --version | --versio | --versi | --vers | --ver | --ve | --v)
4508     echo "$CONFIG_STATUS generated by autoconf version 2.13"
4509     exit 0 ;;
4510   -help | --help | --hel | --he | --h)
4511     echo "\$ac_cs_usage"; exit 0 ;;
4512   *) echo "\$ac_cs_usage"; exit 1 ;;
4513   esac
4514 done
4515
4516 ac_given_srcdir=$srcdir
4517 ac_given_INSTALL="$INSTALL"
4518
4519 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
4520 EOF
4521 cat >> $CONFIG_STATUS <<EOF
4522
4523 # Protect against being on the right side of a sed subst in config.status.
4524 sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
4525  s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
4526 $ac_vpsub
4527 $extrasub
4528 s%@sim_environment@%$sim_environment%g
4529 s%@sim_alignment@%$sim_alignment%g
4530 s%@sim_assert@%$sim_assert%g
4531 s%@sim_bitsize@%$sim_bitsize%g
4532 s%@sim_endian@%$sim_endian%g
4533 s%@sim_hostendian@%$sim_hostendian%g
4534 s%@sim_float@%$sim_float%g
4535 s%@sim_scache@%$sim_scache%g
4536 s%@sim_default_model@%$sim_default_model%g
4537 s%@sim_hw_cflags@%$sim_hw_cflags%g
4538 s%@sim_hw_objs@%$sim_hw_objs%g
4539 s%@sim_hw@%$sim_hw%g
4540 s%@sim_inline@%$sim_inline%g
4541 s%@sim_packages@%$sim_packages%g
4542 s%@sim_regparm@%$sim_regparm%g
4543 s%@sim_reserved_bits@%$sim_reserved_bits%g
4544 s%@sim_smp@%$sim_smp%g
4545 s%@sim_stdcall@%$sim_stdcall%g
4546 s%@sim_xor_endian@%$sim_xor_endian%g
4547 s%@build_warnings@%$build_warnings%g
4548 s%@SHELL@%$SHELL%g
4549 s%@CFLAGS@%$CFLAGS%g
4550 s%@CPPFLAGS@%$CPPFLAGS%g
4551 s%@CXXFLAGS@%$CXXFLAGS%g
4552 s%@FFLAGS@%$FFLAGS%g
4553 s%@DEFS@%$DEFS%g
4554 s%@LDFLAGS@%$LDFLAGS%g
4555 s%@LIBS@%$LIBS%g
4556 s%@exec_prefix@%$exec_prefix%g
4557 s%@prefix@%$prefix%g
4558 s%@program_transform_name@%$program_transform_name%g
4559 s%@bindir@%$bindir%g
4560 s%@sbindir@%$sbindir%g
4561 s%@libexecdir@%$libexecdir%g
4562 s%@datadir@%$datadir%g
4563 s%@sysconfdir@%$sysconfdir%g
4564 s%@sharedstatedir@%$sharedstatedir%g
4565 s%@localstatedir@%$localstatedir%g
4566 s%@libdir@%$libdir%g
4567 s%@includedir@%$includedir%g
4568 s%@oldincludedir@%$oldincludedir%g
4569 s%@infodir@%$infodir%g
4570 s%@mandir@%$mandir%g
4571 s%@host@%$host%g
4572 s%@host_alias@%$host_alias%g
4573 s%@host_cpu@%$host_cpu%g
4574 s%@host_vendor@%$host_vendor%g
4575 s%@host_os@%$host_os%g
4576 s%@target@%$target%g
4577 s%@target_alias@%$target_alias%g
4578 s%@target_cpu@%$target_cpu%g
4579 s%@target_vendor@%$target_vendor%g
4580 s%@target_os@%$target_os%g
4581 s%@build@%$build%g
4582 s%@build_alias@%$build_alias%g
4583 s%@build_cpu@%$build_cpu%g
4584 s%@build_vendor@%$build_vendor%g
4585 s%@build_os@%$build_os%g
4586 s%@CC@%$CC%g
4587 s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g
4588 s%@INSTALL_SCRIPT@%$INSTALL_SCRIPT%g
4589 s%@INSTALL_DATA@%$INSTALL_DATA%g
4590 s%@CC_FOR_BUILD@%$CC_FOR_BUILD%g
4591 s%@HDEFINES@%$HDEFINES%g
4592 s%@AR@%$AR%g
4593 s%@RANLIB@%$RANLIB%g
4594 s%@SET_MAKE@%$SET_MAKE%g
4595 s%@CPP@%$CPP%g
4596 s%@ALLOCA@%$ALLOCA%g
4597 s%@USE_NLS@%$USE_NLS%g
4598 s%@MSGFMT@%$MSGFMT%g
4599 s%@GMSGFMT@%$GMSGFMT%g
4600 s%@XGETTEXT@%$XGETTEXT%g
4601 s%@USE_INCLUDED_LIBINTL@%$USE_INCLUDED_LIBINTL%g
4602 s%@CATALOGS@%$CATALOGS%g
4603 s%@CATOBJEXT@%$CATOBJEXT%g
4604 s%@DATADIRNAME@%$DATADIRNAME%g
4605 s%@GMOFILES@%$GMOFILES%g
4606 s%@INSTOBJEXT@%$INSTOBJEXT%g
4607 s%@INTLDEPS@%$INTLDEPS%g
4608 s%@INTLLIBS@%$INTLLIBS%g
4609 s%@INTLOBJS@%$INTLOBJS%g
4610 s%@POFILES@%$POFILES%g
4611 s%@POSUB@%$POSUB%g
4612 s%@INCLUDE_LOCALE_H@%$INCLUDE_LOCALE_H%g
4613 s%@GT_NO@%$GT_NO%g
4614 s%@GT_YES@%$GT_YES%g
4615 s%@MKINSTALLDIRS@%$MKINSTALLDIRS%g
4616 s%@l@%$l%g
4617 s%@MAINT@%$MAINT%g
4618 s%@sim_bswap@%$sim_bswap%g
4619 s%@sim_cflags@%$sim_cflags%g
4620 s%@sim_debug@%$sim_debug%g
4621 s%@sim_stdio@%$sim_stdio%g
4622 s%@sim_trace@%$sim_trace%g
4623 s%@sim_profile@%$sim_profile%g
4624 s%@EXEEXT@%$EXEEXT%g
4625 s%@SIM_SUBTARGET@%$SIM_SUBTARGET%g
4626 s%@sim_igen_flags@%$sim_igen_flags%g
4627 s%@sim_m16_flags@%$sim_m16_flags%g
4628 s%@sim_gen@%$sim_gen%g
4629 s%@mips_extra_objs@%$mips_extra_objs%g
4630 s%@mips_igen_engine@%$mips_igen_engine%g
4631 s%@mips_extra_libs@%$mips_extra_libs%g
4632
4633 CEOF
4634 EOF
4635
4636 cat >> $CONFIG_STATUS <<\EOF
4637
4638 # Split the substitutions into bite-sized pieces for seds with
4639 # small command number limits, like on Digital OSF/1 and HP-UX.
4640 ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script.
4641 ac_file=1 # Number of current file.
4642 ac_beg=1 # First line for current file.
4643 ac_end=$ac_max_sed_cmds # Line after last line for current file.
4644 ac_more_lines=:
4645 ac_sed_cmds=""
4646 while $ac_more_lines; do
4647   if test $ac_beg -gt 1; then
4648     sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file
4649   else
4650     sed "${ac_end}q" conftest.subs > conftest.s$ac_file
4651   fi
4652   if test ! -s conftest.s$ac_file; then
4653     ac_more_lines=false
4654     rm -f conftest.s$ac_file
4655   else
4656     if test -z "$ac_sed_cmds"; then
4657       ac_sed_cmds="sed -f conftest.s$ac_file"
4658     else
4659       ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file"
4660     fi
4661     ac_file=`expr $ac_file + 1`
4662     ac_beg=$ac_end
4663     ac_end=`expr $ac_end + $ac_max_sed_cmds`
4664   fi
4665 done
4666 if test -z "$ac_sed_cmds"; then
4667   ac_sed_cmds=cat
4668 fi
4669 EOF
4670
4671 cat >> $CONFIG_STATUS <<EOF
4672
4673 CONFIG_FILES=\${CONFIG_FILES-"Makefile.sim:Makefile.in Make-common.sim:../common/Make-common.in .gdbinit:../common/gdbinit.in"}
4674 EOF
4675 cat >> $CONFIG_STATUS <<\EOF
4676 for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
4677   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
4678   case "$ac_file" in
4679   *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
4680        ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
4681   *) ac_file_in="${ac_file}.in" ;;
4682   esac
4683
4684   # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.
4685
4686   # Remove last slash and all that follows it.  Not all systems have dirname.
4687   ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
4688   if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
4689     # The file is in a subdirectory.
4690     test ! -d "$ac_dir" && mkdir "$ac_dir"
4691     ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`"
4692     # A "../" for each directory in $ac_dir_suffix.
4693     ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'`
4694   else
4695     ac_dir_suffix= ac_dots=
4696   fi
4697
4698   case "$ac_given_srcdir" in
4699   .)  srcdir=.
4700       if test -z "$ac_dots"; then top_srcdir=.
4701       else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;;
4702   /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
4703   *) # Relative path.
4704     srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
4705     top_srcdir="$ac_dots$ac_given_srcdir" ;;
4706   esac
4707
4708   case "$ac_given_INSTALL" in
4709   [/$]*) INSTALL="$ac_given_INSTALL" ;;
4710   *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
4711   esac
4712
4713   echo creating "$ac_file"
4714   rm -f "$ac_file"
4715   configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure."
4716   case "$ac_file" in
4717   *Makefile*) ac_comsub="1i\\
4718 # $configure_input" ;;
4719   *) ac_comsub= ;;
4720   esac
4721
4722   ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
4723   sed -e "$ac_comsub
4724 s%@configure_input@%$configure_input%g
4725 s%@srcdir@%$srcdir%g
4726 s%@top_srcdir@%$top_srcdir%g
4727 s%@INSTALL@%$INSTALL%g
4728 " $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file
4729 fi; done
4730 rm -f conftest.s*
4731
4732 # These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
4733 # NAME is the cpp macro being defined and VALUE is the value it is being given.
4734 #
4735 # ac_d sets the value in "#define NAME VALUE" lines.
4736 ac_dA='s%^\([   ]*\)#\([        ]*define[       ][      ]*\)'
4737 ac_dB='\([      ][      ]*\)[^  ]*%\1#\2'
4738 ac_dC='\3'
4739 ac_dD='%g'
4740 # ac_u turns "#undef NAME" with trailing blanks into "#define NAME VALUE".
4741 ac_uA='s%^\([   ]*\)#\([        ]*\)undef\([    ][      ]*\)'
4742 ac_uB='\([      ]\)%\1#\2define\3'
4743 ac_uC=' '
4744 ac_uD='\4%g'
4745 # ac_e turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
4746 ac_eA='s%^\([   ]*\)#\([        ]*\)undef\([    ][      ]*\)'
4747 ac_eB='$%\1#\2define\3'
4748 ac_eC=' '
4749 ac_eD='%g'
4750
4751 if test "${CONFIG_HEADERS+set}" != set; then
4752 EOF
4753 cat >> $CONFIG_STATUS <<EOF
4754   CONFIG_HEADERS="config.h:config.in"
4755 EOF
4756 cat >> $CONFIG_STATUS <<\EOF
4757 fi
4758 for ac_file in .. $CONFIG_HEADERS; do if test "x$ac_file" != x..; then
4759   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
4760   case "$ac_file" in
4761   *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
4762        ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
4763   *) ac_file_in="${ac_file}.in" ;;
4764   esac
4765
4766   echo creating $ac_file
4767
4768   rm -f conftest.frag conftest.in conftest.out
4769   ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
4770   cat $ac_file_inputs > conftest.in
4771
4772 EOF
4773
4774 # Transform confdefs.h into a sed script conftest.vals that substitutes
4775 # the proper values into config.h.in to produce config.h.  And first:
4776 # Protect against being on the right side of a sed subst in config.status.
4777 # Protect against being in an unquoted here document in config.status.
4778 rm -f conftest.vals
4779 cat > conftest.hdr <<\EOF
4780 s/[\\&%]/\\&/g
4781 s%[\\$`]%\\&%g
4782 s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD}%gp
4783 s%ac_d%ac_u%gp
4784 s%ac_u%ac_e%gp
4785 EOF
4786 sed -n -f conftest.hdr confdefs.h > conftest.vals
4787 rm -f conftest.hdr
4788
4789 # This sed command replaces #undef with comments.  This is necessary, for
4790 # example, in the case of _POSIX_SOURCE, which is predefined and required
4791 # on some systems where configure will not decide to define it.
4792 cat >> conftest.vals <<\EOF
4793 s%^[    ]*#[    ]*undef[        ][      ]*[a-zA-Z_][a-zA-Z_0-9]*%/* & */%
4794 EOF
4795
4796 # Break up conftest.vals because some shells have a limit on
4797 # the size of here documents, and old seds have small limits too.
4798
4799 rm -f conftest.tail
4800 while :
4801 do
4802   ac_lines=`grep -c . conftest.vals`
4803   # grep -c gives empty output for an empty file on some AIX systems.
4804   if test -z "$ac_lines" || test "$ac_lines" -eq 0; then break; fi
4805   # Write a limited-size here document to conftest.frag.
4806   echo '  cat > conftest.frag <<CEOF' >> $CONFIG_STATUS
4807   sed ${ac_max_here_lines}q conftest.vals >> $CONFIG_STATUS
4808   echo 'CEOF
4809   sed -f conftest.frag conftest.in > conftest.out
4810   rm -f conftest.in
4811   mv conftest.out conftest.in
4812 ' >> $CONFIG_STATUS
4813   sed 1,${ac_max_here_lines}d conftest.vals > conftest.tail
4814   rm -f conftest.vals
4815   mv conftest.tail conftest.vals
4816 done
4817 rm -f conftest.vals
4818
4819 cat >> $CONFIG_STATUS <<\EOF
4820   rm -f conftest.frag conftest.h
4821   echo "/* $ac_file.  Generated automatically by configure.  */" > conftest.h
4822   cat conftest.in >> conftest.h
4823   rm -f conftest.in
4824   if cmp -s $ac_file conftest.h 2>/dev/null; then
4825     echo "$ac_file is unchanged"
4826     rm -f conftest.h
4827   else
4828     # Remove last slash and all that follows it.  Not all systems have dirname.
4829       ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
4830       if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
4831       # The file is in a subdirectory.
4832       test ! -d "$ac_dir" && mkdir "$ac_dir"
4833     fi
4834     rm -f $ac_file
4835     mv conftest.h $ac_file
4836   fi
4837 fi; done
4838
4839 EOF
4840
4841 cat >> $CONFIG_STATUS <<EOF
4842 ac_sources="$sim_link_files"
4843 ac_dests="$sim_link_links"
4844 EOF
4845
4846 cat >> $CONFIG_STATUS <<\EOF
4847 srcdir=$ac_given_srcdir
4848 while test -n "$ac_sources"; do
4849   set $ac_dests; ac_dest=$1; shift; ac_dests=$*
4850   set $ac_sources; ac_source=$1; shift; ac_sources=$*
4851
4852   echo "linking $srcdir/$ac_source to $ac_dest"
4853
4854   if test ! -r $srcdir/$ac_source; then
4855     { echo "configure: error: $srcdir/$ac_source: File not found" 1>&2; exit 1; }
4856   fi
4857   rm -f $ac_dest
4858
4859   # Make relative symlinks.
4860   # Remove last slash and all that follows it.  Not all systems have dirname.
4861   ac_dest_dir=`echo $ac_dest|sed 's%/[^/][^/]*$%%'`
4862   if test "$ac_dest_dir" != "$ac_dest" && test "$ac_dest_dir" != .; then
4863     # The dest file is in a subdirectory.
4864     test ! -d "$ac_dest_dir" && mkdir "$ac_dest_dir"
4865     ac_dest_dir_suffix="/`echo $ac_dest_dir|sed 's%^\./%%'`"
4866     # A "../" for each directory in $ac_dest_dir_suffix.
4867     ac_dots=`echo $ac_dest_dir_suffix|sed 's%/[^/]*%../%g'`
4868   else
4869     ac_dest_dir_suffix= ac_dots=
4870   fi
4871
4872   case "$srcdir" in
4873   [/$]*) ac_rel_source="$srcdir/$ac_source" ;;
4874   *) ac_rel_source="$ac_dots$srcdir/$ac_source" ;;
4875   esac
4876
4877   # Make a symlink if possible; otherwise try a hard link.
4878   if ln -s $ac_rel_source $ac_dest 2>/dev/null ||
4879     ln $srcdir/$ac_source $ac_dest; then :
4880   else
4881     { echo "configure: error: can not link $ac_dest to $srcdir/$ac_source" 1>&2; exit 1; }
4882   fi
4883 done
4884 EOF
4885 cat >> $CONFIG_STATUS <<EOF
4886
4887 EOF
4888 cat >> $CONFIG_STATUS <<\EOF
4889 case "x$CONFIG_FILES" in
4890  xMakefile*)
4891    echo "Merging Makefile.sim+Make-common.sim into Makefile ..."
4892    rm -f Makesim1.tmp Makesim2.tmp Makefile
4893    sed -n -e '/^## COMMON_PRE_/,/^## End COMMON_PRE_/ p' <Make-common.sim >Makesim1.tmp
4894    sed -n -e '/^## COMMON_POST_/,/^## End COMMON_POST_/ p' <Make-common.sim >Makesim2.tmp
4895    sed -e '/^## COMMON_PRE_/ r Makesim1.tmp' \
4896         -e '/^## COMMON_POST_/ r Makesim2.tmp' \
4897         <Makefile.sim >Makefile
4898    rm -f Makefile.sim Make-common.sim Makesim1.tmp Makesim2.tmp
4899    ;;
4900  esac
4901  case "x$CONFIG_HEADERS" in xconfig.h:config.in) echo > stamp-h ;; esac
4902
4903 exit 0
4904 EOF
4905 chmod +x $CONFIG_STATUS
4906 rm -fr confdefs* $ac_clean_files
4907 test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1
4908
4909