sim/mips/configure

   1 #! /bin/sh
   2
   3
   4
   5
   6
   7
   8
   9
  10
  11
  12
  13
  14
  15
  16
  17
  18
  19
  20
  21
  22
  23
  24
  25
  26
  27
  28
  29
  30
  31
  32
  33
  34
  35
  36
  37
  38
  39
  40
  41
  42
  43
  44
  45 sim_inline="-DDEFAULT_INLINE=0"
  46
  47
  48
  49
  50
  51
  52
  53
  54
  55
  56
  57
  58
  59
  60
  61
  62
  63
  64
  65
  66
  67
  68
  69
  70
  71
  72
  73
  74
  75
  76
  77
  78
  79
  80
  81
  82 # This file is derived from `gettext.m4'.  The difference is that the
  83 # included macros assume Cygnus-style source and build trees.
  84
  85 # Macro to add for using GNU gettext.
  86 # Ulrich Drepper <drepper@cygnus.com>, 1995.
  87 #
  88 # This file file be copied and used freely without restrictions.  It can
  89 # be used in projects which are not available under the GNU Public License
  90 # but which still want to provide support for the GNU gettext functionality.
  91 # Please note that the actual code is *not* freely available.
  92
  93 # serial 3
  94
  95
  96
  97
  98
  99 # Search path for a program which passes the given test.
 100 # Ulrich Drepper <drepper@cygnus.com>, 1996.
 101 #
 102 # This file file be copied and used freely without restrictions.  It can
 103 # be used in projects which are not available under the GNU Public License
 104 # but which still want to provide support for the GNU gettext functionality.
 105 # Please note that the actual code is *not* freely available.
 106
 107 # serial 1
 108
 109
 110
 111 # Check whether LC_MESSAGES is available in <locale.h>.
 112 # Ulrich Drepper <drepper@cygnus.com>, 1995.
 113 #
 114 # This file file be copied and used freely without restrictions.  It can
 115 # be used in projects which are not available under the GNU Public License
 116 # but which still want to provide support for the GNU gettext functionality.
 117 # Please note that the actual code is *not* freely available.
 118
 119 # serial 1
 120
 121
 122
 123
 124
 125
 126 # Guess values for system-dependent variables and create Makefiles.
 127 # Generated automatically using autoconf version 2.13
 128 # Copyright (C) 1992, 93, 94, 95, 96 Free Software Foundation, Inc.
 129 #
 130 # This configure script is free software; the Free Software Foundation
 131 # gives unlimited permission to copy, distribute and modify it.
 132
 133 # Defaults:
 134 ac_help=
 135 ac_default_prefix=/usr/local
 136 # Any additions from configure.in:
 137 ac_help="$ac_help
 138   --disable-nls           do not use Native Language Support"
 139 ac_help="$ac_help
 140   --with-included-gettext use the GNU gettext library included here"
 141 ac_help="$ac_help
 142   --enable-maintainer-mode              Enable developer functionality."
 143 ac_help="$ac_help
 144   --enable-sim-bswap                    Use Host specific BSWAP instruction."
 145 ac_help="$ac_help
 146   --enable-sim-cflags=opts              Extra CFLAGS for use in building simulator"
 147 ac_help="$ac_help
 148   --enable-sim-debug=opts               Enable debugging flags"
 149 ac_help="$ac_help
 150   --enable-sim-stdio                    Specify whether to use stdio for console input/output."
 151 ac_help="$ac_help
 152   --enable-sim-trace=opts               Enable tracing flags"
 153 ac_help="$ac_help
 154   --enable-sim-profile=opts             Enable profiling flags"
 155 ac_help="$ac_help
 156   --enable-sim-inline=inlines           Specify which functions should be inlined."
 157 ac_help="$ac_help
 158   --enable-sim-alignment=align          Specify strict,  nonstrict or forced alignment of memory accesses."
 159 ac_help="$ac_help
 160   --enable-sim-hostendian=end           Specify host byte endian orientation."
 161 ac_help="$ac_help
 162   --enable-build-warnings Enable build-time compiler warnings if gcc is used"
 163 ac_help="$ac_help
 164   --enable-gdb-build-warnings Enable SIM specific build-time compiler warnings if gcc is used"
 165 ac_help="$ac_help
 166   --enable-sim-endian=endian            Specify target byte endian orientation."
 167 ac_help="$ac_help
 168   --enable-sim-bitsize=N                Specify target bitsize (32 or 64)."
 169 ac_help="$ac_help
 170   --enable-sim-float                    Specify that the target processor has floating point hardware."
 171 ac_help="$ac_help
 172   --enable-sim-smp=n                    Specify number of processors to configure for (default ${default_sim_smp})."
 173 ac_help="$ac_help
 174   --enable-sim-hardware=LIST            Specify the hardware to be included in the build."
 175 ac_help="$ac_help
 176   --with-x                use the X Window System"
 177
 178 # Initialize some variables set by options.
 179 # The variables have the same names as the options, with
 180 # dashes changed to underlines.
 181 build=NONE
 182 cache_file=./config.cache
 183 exec_prefix=NONE
 184 host=NONE
 185 no_create=
 186 nonopt=NONE
 187 no_recursion=
 188 prefix=NONE
 189 program_prefix=NONE
 190 program_suffix=NONE
 191 program_transform_name=s,x,x,
 192 silent=
 193 site=
 194 sitefile=
 195 srcdir=
 196 target=NONE
 197 verbose=
 198 x_includes=NONE
 199 x_libraries=NONE
 200 bindir='${exec_prefix}/bin'
 201 sbindir='${exec_prefix}/sbin'
 202 libexecdir='${exec_prefix}/libexec'
 203 datadir='${prefix}/share'
 204 sysconfdir='${prefix}/etc'
 205 sharedstatedir='${prefix}/com'
 206 localstatedir='${prefix}/var'
 207 libdir='${exec_prefix}/lib'
 208 includedir='${prefix}/include'
 209 oldincludedir='/usr/include'
 210 infodir='${prefix}/info'
 211 mandir='${prefix}/man'
 212
 213 # Initialize some other variables.
 214 subdirs=
 215 MFLAGS= MAKEFLAGS=
 216 SHELL=${CONFIG_SHELL-/bin/sh}
 217 # Maximum number of lines to put in a shell here document.
 218 ac_max_here_lines=12
 219
 220 ac_prev=
 221 for ac_option
 222 do
 223
 224   # If the previous option needs an argument, assign it.
 225   if test -n "$ac_prev"; then
 226     eval "$ac_prev=\$ac_option"
 227     ac_prev=
 228     continue
 229   fi
 230
 231   case "$ac_option" in
 232   -*=*) ac_optarg=`echo "$ac_option" | sed 's/[-_a-zA-Z0-9]*=//'` ;;
 233   *) ac_optarg= ;;
 234   esac
 235
 236   # Accept the important Cygnus configure options, so we can diagnose typos.
 237
 238   case "$ac_option" in
 239
 240   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 241     ac_prev=bindir ;;
 242   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 243     bindir="$ac_optarg" ;;
 244
 245   -build | --build | --buil | --bui | --bu)
 246     ac_prev=build ;;
 247   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 248     build="$ac_optarg" ;;
 249
 250   -cache-file | --cache-file | --cache-fil | --cache-fi \
 251   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 252     ac_prev=cache_file ;;
 253   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 254   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 255     cache_file="$ac_optarg" ;;
 256
 257   -datadir | --datadir | --datadi | --datad | --data | --dat | --da)
 258     ac_prev=datadir ;;
 259   -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
 260   | --da=*)
 261     datadir="$ac_optarg" ;;
 262
 263   -disable-* | --disable-*)
 264     ac_feature=`echo $ac_option|sed -e 's/-*disable-//'`
 265     # Reject names that are not valid shell variable names.
 266     if test -n "`echo $ac_feature| sed 's/[-a-zA-Z0-9_]//g'`"; then
 267       { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
 268     fi
 269     ac_feature=`echo $ac_feature| sed 's/-/_/g'`
 270     eval "enable_${ac_feature}=no" ;;
 271
 272   -enable-* | --enable-*)
 273     ac_feature=`echo $ac_option|sed -e 's/-*enable-//' -e 's/=.*//'`
 274     # Reject names that are not valid shell variable names.
 275     if test -n "`echo $ac_feature| sed 's/[-_a-zA-Z0-9]//g'`"; then
 276       { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
 277     fi
 278     ac_feature=`echo $ac_feature| sed 's/-/_/g'`
 279     case "$ac_option" in
 280       *=*) ;;
 281       *) ac_optarg=yes ;;
 282     esac
 283     eval "enable_${ac_feature}='$ac_optarg'" ;;
 284
 285   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 286   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 287   | --exec | --exe | --ex)
 288     ac_prev=exec_prefix ;;
 289   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 290   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 291   | --exec=* | --exe=* | --ex=*)
 292     exec_prefix="$ac_optarg" ;;
 293
 294   -gas | --gas | --ga | --g)
 295     # Obsolete; use --with-gas.
 296     with_gas=yes ;;
 297
 298   -help | --help | --hel | --he)
 299     # Omit some internal or obsolete options to make the list less imposing.
 300     # This message is too long to be a string in the A/UX 3.1 sh.
 301     cat << EOF
 302 Usage: configure [options] [host]
 303 Options: [defaults in brackets after descriptions]
 304 Configuration:
 305   --cache-file=FILE       cache test results in FILE
 306   --help                  print this message
 307   --no-create             do not create output files
 308   --quiet, --silent       do not print \`checking...' messages
 309   --site-file=FILE        use FILE as the site file
 310   --version               print the version of autoconf that created configure
 311 Directory and file names:
 312   --prefix=PREFIX         install architecture-independent files in PREFIX
 313                           [$ac_default_prefix]
 314   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
 315                           [same as prefix]
 316   --bindir=DIR            user executables in DIR [EPREFIX/bin]
 317   --sbindir=DIR           system admin executables in DIR [EPREFIX/sbin]
 318   --libexecdir=DIR        program executables in DIR [EPREFIX/libexec]
 319   --datadir=DIR           read-only architecture-independent data in DIR
 320                           [PREFIX/share]
 321   --sysconfdir=DIR        read-only single-machine data in DIR [PREFIX/etc]
 322   --sharedstatedir=DIR    modifiable architecture-independent data in DIR
 323                           [PREFIX/com]
 324   --localstatedir=DIR     modifiable single-machine data in DIR [PREFIX/var]
 325   --libdir=DIR            object code libraries in DIR [EPREFIX/lib]
 326   --includedir=DIR        C header files in DIR [PREFIX/include]
 327   --oldincludedir=DIR     C header files for non-gcc in DIR [/usr/include]
 328   --infodir=DIR           info documentation in DIR [PREFIX/info]
 329   --mandir=DIR            man documentation in DIR [PREFIX/man]
 330   --srcdir=DIR            find the sources in DIR [configure dir or ..]
 331   --program-prefix=PREFIX prepend PREFIX to installed program names
 332   --program-suffix=SUFFIX append SUFFIX to installed program names
 333   --program-transform-name=PROGRAM
 334                           run sed PROGRAM on installed program names
 335 EOF
 336     cat << EOF
 337 Host type:
 338   --build=BUILD           configure for building on BUILD [BUILD=HOST]
 339   --host=HOST             configure for HOST [guessed]
 340   --target=TARGET         configure for TARGET [TARGET=HOST]
 341 Features and packages:
 342   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
 343   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
 344   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
 345   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
 346   --x-includes=DIR        X include files are in DIR
 347   --x-libraries=DIR       X library files are in DIR
 348 EOF
 349     if test -n "$ac_help"; then
 350       echo "--enable and --with options recognized:$ac_help"
 351     fi
 352     exit 0 ;;
 353
 354   -host | --host | --hos | --ho)
 355     ac_prev=host ;;
 356   -host=* | --host=* | --hos=* | --ho=*)
 357     host="$ac_optarg" ;;
 358
 359   -includedir | --includedir | --includedi | --included | --include \
 360   | --includ | --inclu | --incl | --inc)
 361     ac_prev=includedir ;;
 362   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
 363   | --includ=* | --inclu=* | --incl=* | --inc=*)
 364     includedir="$ac_optarg" ;;
 365
 366   -infodir | --infodir | --infodi | --infod | --info | --inf)
 367     ac_prev=infodir ;;
 368   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
 369     infodir="$ac_optarg" ;;
 370
 371   -libdir | --libdir | --libdi | --libd)
 372     ac_prev=libdir ;;
 373   -libdir=* | --libdir=* | --libdi=* | --libd=*)
 374     libdir="$ac_optarg" ;;
 375
 376   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
 377   | --libexe | --libex | --libe)
 378     ac_prev=libexecdir ;;
 379   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
 380   | --libexe=* | --libex=* | --libe=*)
 381     libexecdir="$ac_optarg" ;;
 382
 383   -localstatedir | --localstatedir | --localstatedi | --localstated \
 384   | --localstate | --localstat | --localsta | --localst \
 385   | --locals | --local | --loca | --loc | --lo)
 386     ac_prev=localstatedir ;;
 387   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
 388   | --localstate=* | --localstat=* | --localsta=* | --localst=* \
 389   | --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
 390     localstatedir="$ac_optarg" ;;
 391
 392   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
 393     ac_prev=mandir ;;
 394   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
 395     mandir="$ac_optarg" ;;
 396
 397   -nfp | --nfp | --nf)
 398     # Obsolete; use --without-fp.
 399     with_fp=no ;;
 400
 401   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
 402   | --no-cr | --no-c)
 403     no_create=yes ;;
 404
 405   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
 406   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
 407     no_recursion=yes ;;
 408
 409   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
 410   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
 411   | --oldin | --oldi | --old | --ol | --o)
 412     ac_prev=oldincludedir ;;
 413   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
 414   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
 415   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
 416     oldincludedir="$ac_optarg" ;;
 417
 418   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
 419     ac_prev=prefix ;;
 420   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
 421     prefix="$ac_optarg" ;;
 422
 423   -program-prefix | --program-prefix | --program-prefi | --program-pref \
 424   | --program-pre | --program-pr | --program-p)
 425     ac_prev=program_prefix ;;
 426   -program-prefix=* | --program-prefix=* | --program-prefi=* \
 427   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
 428     program_prefix="$ac_optarg" ;;
 429
 430   -program-suffix | --program-suffix | --program-suffi | --program-suff \
 431   | --program-suf | --program-su | --program-s)
 432     ac_prev=program_suffix ;;
 433   -program-suffix=* | --program-suffix=* | --program-suffi=* \
 434   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
 435     program_suffix="$ac_optarg" ;;
 436
 437   -program-transform-name | --program-transform-name \
 438   | --program-transform-nam | --program-transform-na \
 439   | --program-transform-n | --program-transform- \
 440   | --program-transform | --program-transfor \
 441   | --program-transfo | --program-transf \
 442   | --program-trans | --program-tran \
 443   | --progr-tra | --program-tr | --program-t)
 444     ac_prev=program_transform_name ;;
 445   -program-transform-name=* | --program-transform-name=* \
 446   | --program-transform-nam=* | --program-transform-na=* \
 447   | --program-transform-n=* | --program-transform-=* \
 448   | --program-transform=* | --program-transfor=* \
 449   | --program-transfo=* | --program-transf=* \
 450   | --program-trans=* | --program-tran=* \
 451   | --progr-tra=* | --program-tr=* | --program-t=*)
 452     program_transform_name="$ac_optarg" ;;
 453
 454   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
 455   | -silent | --silent | --silen | --sile | --sil)
 456     silent=yes ;;
 457
 458   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
 459     ac_prev=sbindir ;;
 460   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
 461   | --sbi=* | --sb=*)
 462     sbindir="$ac_optarg" ;;
 463
 464   -sharedstatedir | --sharedstatedir | --sharedstatedi \
 465   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
 466   | --sharedst | --shareds | --shared | --share | --shar \
 467   | --sha | --sh)
 468     ac_prev=sharedstatedir ;;
 469   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
 470   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
 471   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
 472   | --sha=* | --sh=*)
 473     sharedstatedir="$ac_optarg" ;;
 474
 475   -site | --site | --sit)
 476     ac_prev=site ;;
 477   -site=* | --site=* | --sit=*)
 478     site="$ac_optarg" ;;
 479
 480   -site-file | --site-file | --site-fil | --site-fi | --site-f)
 481     ac_prev=sitefile ;;
 482   -site-file=* | --site-file=* | --site-fil=* | --site-fi=* | --site-f=*)
 483     sitefile="$ac_optarg" ;;
 484
 485   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
 486     ac_prev=srcdir ;;
 487   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
 488     srcdir="$ac_optarg" ;;
 489
 490   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
 491   | --syscon | --sysco | --sysc | --sys | --sy)
 492     ac_prev=sysconfdir ;;
 493   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
 494   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
 495     sysconfdir="$ac_optarg" ;;
 496
 497   -target | --target | --targe | --targ | --tar | --ta | --t)
 498     ac_prev=target ;;
 499   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
 500     target="$ac_optarg" ;;
 501
 502   -v | -verbose | --verbose | --verbos | --verbo | --verb)
 503     verbose=yes ;;
 504
 505   -version | --version | --versio | --versi | --vers)
 506     echo "configure generated by autoconf version 2.13"
 507     exit 0 ;;
 508
 509   -with-* | --with-*)
 510     ac_package=`echo $ac_option|sed -e 's/-*with-//' -e 's/=.*//'`
 511     # Reject names that are not valid shell variable names.
 512     if test -n "`echo $ac_package| sed 's/[-_a-zA-Z0-9]//g'`"; then
 513       { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
 514     fi
 515     ac_package=`echo $ac_package| sed 's/-/_/g'`
 516     case "$ac_option" in
 517       *=*) ;;
 518       *) ac_optarg=yes ;;
 519     esac
 520     eval "with_${ac_package}='$ac_optarg'" ;;
 521
 522   -without-* | --without-*)
 523     ac_package=`echo $ac_option|sed -e 's/-*without-//'`
 524     # Reject names that are not valid shell variable names.
 525     if test -n "`echo $ac_package| sed 's/[-a-zA-Z0-9_]//g'`"; then
 526       { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
 527     fi
 528     ac_package=`echo $ac_package| sed 's/-/_/g'`
 529     eval "with_${ac_package}=no" ;;
 530
 531   --x)
 532     # Obsolete; use --with-x.
 533     with_x=yes ;;
 534
 535   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
 536   | --x-incl | --x-inc | --x-in | --x-i)
 537     ac_prev=x_includes ;;
 538   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
 539   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
 540     x_includes="$ac_optarg" ;;
 541
 542   -x-libraries | --x-libraries | --x-librarie | --x-librari \
 543   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
 544     ac_prev=x_libraries ;;
 545   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
 546   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
 547     x_libraries="$ac_optarg" ;;
 548
 549   -*) { echo "configure: error: $ac_option: invalid option; use --help to show usage" 1>&2; exit 1; }
 550     ;;
 551
 552   *)
 553     if test -n "`echo $ac_option| sed 's/[-a-z0-9.]//g'`"; then
 554       echo "configure: warning: $ac_option: invalid host type" 1>&2
 555     fi
 556     if test "x$nonopt" != xNONE; then
 557       { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; }
 558     fi
 559     nonopt="$ac_option"
 560     ;;
 561
 562   esac
 563 done
 564
 565 if test -n "$ac_prev"; then
 566   { echo "configure: error: missing argument to --`echo $ac_prev | sed 's/_/-/g'`" 1>&2; exit 1; }
 567 fi
 568
 569 trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
 570
 571 # File descriptor usage:
 572 # 0 standard input
 573 # 1 file creation
 574 # 2 errors and warnings
 575 # 3 some systems may open it to /dev/tty
 576 # 4 used on the Kubota Titan
 577 # 6 checking for... messages and results
 578 # 5 compiler messages saved in config.log
 579 if test "$silent" = yes; then
 580   exec 6>/dev/null
 581 else
 582   exec 6>&1
 583 fi
 584 exec 5>./config.log
 585
 586 echo "\
 587 This file contains any messages produced by compilers while
 588 running configure, to aid debugging if configure makes a mistake.
 589 " 1>&5
 590
 591 # Strip out --no-create and --no-recursion so they do not pile up.
 592 # Also quote any args containing shell metacharacters.
 593 ac_configure_args=
 594 for ac_arg
 595 do
 596   case "$ac_arg" in
 597   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
 598   | --no-cr | --no-c) ;;
 599   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
 600   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) ;;
 601   *" "*|*"      "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?]*)
 602   ac_configure_args="$ac_configure_args '$ac_arg'" ;;
 603   *) ac_configure_args="$ac_configure_args $ac_arg" ;;
 604   esac
 605 done
 606
 607 # NLS nuisances.
 608 # Only set these to C if already set.  These must not be set unconditionally
 609 # because not all systems understand e.g. LANG=C (notably SCO).
 610 # Fixing LC_MESSAGES prevents Solaris sh from translating var values in `set'!
 611 # Non-C LC_CTYPE values break the ctype check.
 612 if test "${LANG+set}"   = set; then LANG=C;   export LANG;   fi
 613 if test "${LC_ALL+set}" = set; then LC_ALL=C; export LC_ALL; fi
 614 if test "${LC_MESSAGES+set}" = set; then LC_MESSAGES=C; export LC_MESSAGES; fi
 615 if test "${LC_CTYPE+set}"    = set; then LC_CTYPE=C;    export LC_CTYPE;    fi
 616
 617 # confdefs.h avoids OS command line length limits that DEFS can exceed.
 618 rm -rf conftest* confdefs.h
 619 # AIX cpp loses on an empty file, so make sure it contains at least a newline.
 620 echo > confdefs.h
 621
 622 # A filename unique to this package, relative to the directory that
 623 # configure is in, which we can look for to find out if srcdir is correct.
 624 ac_unique_file=Makefile.in
 625
 626 # Find the source files, if location was not specified.
 627 if test -z "$srcdir"; then
 628   ac_srcdir_defaulted=yes
 629   # Try the directory containing this script, then its parent.
 630   ac_prog=$0
 631   ac_confdir=`echo $ac_prog|sed 's%/[^/][^/]*$%%'`
 632   test "x$ac_confdir" = "x$ac_prog" && ac_confdir=.
 633   srcdir=$ac_confdir
 634   if test ! -r $srcdir/$ac_unique_file; then
 635     srcdir=..
 636   fi
 637 else
 638   ac_srcdir_defaulted=no
 639 fi
 640 if test ! -r $srcdir/$ac_unique_file; then
 641   if test "$ac_srcdir_defaulted" = yes; then
 642     { echo "configure: error: can not find sources in $ac_confdir or .." 1>&2; exit 1; }
 643   else
 644     { echo "configure: error: can not find sources in $srcdir" 1>&2; exit 1; }
 645   fi
 646 fi
 647 srcdir=`echo "${srcdir}" | sed 's%\([^/]\)/*$%\1%'`
 648
 649 # Prefer explicitly selected file to automatically selected ones.
 650 if test -z "$sitefile"; then
 651   if test -z "$CONFIG_SITE"; then
 652     if test "x$prefix" != xNONE; then
 653       CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
 654     else
 655       CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
 656     fi
 657   fi
 658 else
 659   CONFIG_SITE="$sitefile"
 660 fi
 661 for ac_site_file in $CONFIG_SITE; do
 662   if test -r "$ac_site_file"; then
 663     echo "loading site script $ac_site_file"
 664     . "$ac_site_file"
 665   fi
 666 done
 667
 668 if test -r "$cache_file"; then
 669   echo "loading cache $cache_file"
 670   . $cache_file
 671 else
 672   echo "creating cache $cache_file"
 673   > $cache_file
 674 fi
 675
 676 ac_ext=c
 677 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
 678 ac_cpp='$CPP $CPPFLAGS'
 679 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
 680 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
 681 cross_compiling=$ac_cv_prog_cc_cross
 682
 683 ac_exeext=
 684 ac_objext=o
 685 if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then
 686   # Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu.
 687   if (echo -n testing; echo 1,2,3) | sed s/-n/xn/ | grep xn >/dev/null; then
 688     ac_n= ac_c='
 689 ' ac_t='        '
 690   else
 691     ac_n=-n ac_c= ac_t=
 692   fi
 693 else
 694   ac_n= ac_c='\c' ac_t=
 695 fi
 696
 697
 698
 699 echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6
 700 echo "configure:701: checking how to run the C preprocessor" >&5
 701 # On Suns, sometimes $CPP names a directory.
 702 if test -n "$CPP" && test -d "$CPP"; then
 703   CPP=
 704 fi
 705 if test -z "$CPP"; then
 706 if eval "test \"`echo '$''{'ac_cv_prog_CPP'+set}'`\" = set"; then
 707   echo $ac_n "(cached) $ac_c" 1>&6
 708 else
 709     # This must be in double quotes, not single quotes, because CPP may get
 710   # substituted into the Makefile and "${CC-cc}" will confuse make.
 711   CPP="${CC-cc} -E"
 712   # On the NeXT, cc -E runs the code through the compiler's parser,
 713   # not just through cpp.
 714   cat > conftest.$ac_ext <<EOF
 715 #line 716 "configure"
 716 #include "confdefs.h"
 717 #include <assert.h>
 718 Syntax Error
 719 EOF
 720 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
 721 { (eval echo configure:722: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 722 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 723 if test -z "$ac_err"; then
 724   :
 725 else
 726   echo "$ac_err" >&5
 727   echo "configure: failed program was:" >&5
 728   cat conftest.$ac_ext >&5
 729   rm -rf conftest*
 730   CPP="${CC-cc} -E -traditional-cpp"
 731   cat > conftest.$ac_ext <<EOF
 732 #line 733 "configure"
 733 #include "confdefs.h"
 734 #include <assert.h>
 735 Syntax Error
 736 EOF
 737 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
 738 { (eval echo configure:739: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 739 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 740 if test -z "$ac_err"; then
 741   :
 742 else
 743   echo "$ac_err" >&5
 744   echo "configure: failed program was:" >&5
 745   cat conftest.$ac_ext >&5
 746   rm -rf conftest*
 747   CPP="${CC-cc} -nologo -E"
 748   cat > conftest.$ac_ext <<EOF
 749 #line 750 "configure"
 750 #include "confdefs.h"
 751 #include <assert.h>
 752 Syntax Error
 753 EOF
 754 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
 755 { (eval echo configure:756: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 756 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 757 if test -z "$ac_err"; then
 758   :
 759 else
 760   echo "$ac_err" >&5
 761   echo "configure: failed program was:" >&5
 762   cat conftest.$ac_ext >&5
 763   rm -rf conftest*
 764   CPP=/lib/cpp
 765 fi
 766 rm -f conftest*
 767 fi
 768 rm -f conftest*
 769 fi
 770 rm -f conftest*
 771   ac_cv_prog_CPP="$CPP"
 772 fi
 773   CPP="$ac_cv_prog_CPP"
 774 else
 775   ac_cv_prog_CPP="$CPP"
 776 fi
 777 echo "$ac_t""$CPP" 1>&6
 778
 779 echo $ac_n "checking whether ${MAKE-make} sets \${MAKE}""... $ac_c" 1>&6
 780 echo "configure:781: checking whether ${MAKE-make} sets \${MAKE}" >&5
 781 set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y%./+-%__p_%'`
 782 if eval "test \"`echo '$''{'ac_cv_prog_make_${ac_make}_set'+set}'`\" = set"; then
 783   echo $ac_n "(cached) $ac_c" 1>&6
 784 else
 785   cat > conftestmake <<\EOF
 786 all:
 787         @echo 'ac_maketemp="${MAKE}"'
 788 EOF
 789 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
 790 eval `${MAKE-make} -f conftestmake 2>/dev/null | grep temp=`
 791 if test -n "$ac_maketemp"; then
 792   eval ac_cv_prog_make_${ac_make}_set=yes
 793 else
 794   eval ac_cv_prog_make_${ac_make}_set=no
 795 fi
 796 rm -f conftestmake
 797 fi
 798 if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
 799   echo "$ac_t""yes" 1>&6
 800   SET_MAKE=
 801 else
 802   echo "$ac_t""no" 1>&6
 803   SET_MAKE="MAKE=${MAKE-make}"
 804 fi
 805
 806 echo $ac_n "checking for POSIXized ISC""... $ac_c" 1>&6
 807 echo "configure:808: checking for POSIXized ISC" >&5
 808 if test -d /etc/conf/kconfig.d &&
 809   grep _POSIX_VERSION /usr/include/sys/unistd.h >/dev/null 2>&1
 810 then
 811   echo "$ac_t""yes" 1>&6
 812   ISC=yes # If later tests want to check for ISC.
 813   cat >> confdefs.h <<\EOF
 814 #define _POSIX_SOURCE 1
 815 EOF
 816
 817   if test "$GCC" = yes; then
 818     CC="$CC -posix"
 819   else
 820     CC="$CC -Xp"
 821   fi
 822 else
 823   echo "$ac_t""no" 1>&6
 824   ISC=
 825 fi
 826
 827 echo $ac_n "checking for ANSI C header files""... $ac_c" 1>&6
 828 echo "configure:829: checking for ANSI C header files" >&5
 829 if eval "test \"`echo '$''{'ac_cv_header_stdc'+set}'`\" = set"; then
 830   echo $ac_n "(cached) $ac_c" 1>&6
 831 else
 832   cat > conftest.$ac_ext <<EOF
 833 #line 834 "configure"
 834 #include "confdefs.h"
 835 #include <stdlib.h>
 836 #include <stdarg.h>
 837 #include <string.h>
 838 #include <float.h>
 839 EOF
 840 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
 841 { (eval echo configure:842: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 842 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 843 if test -z "$ac_err"; then
 844   rm -rf conftest*
 845   ac_cv_header_stdc=yes
 846 else
 847   echo "$ac_err" >&5
 848   echo "configure: failed program was:" >&5
 849   cat conftest.$ac_ext >&5
 850   rm -rf conftest*
 851   ac_cv_header_stdc=no
 852 fi
 853 rm -f conftest*
 854
 855 if test $ac_cv_header_stdc = yes; then
 856   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
 857 cat > conftest.$ac_ext <<EOF
 858 #line 859 "configure"
 859 #include "confdefs.h"
 860 #include <string.h>
 861 EOF
 862 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
 863   egrep "memchr" >/dev/null 2>&1; then
 864   :
 865 else
 866   rm -rf conftest*
 867   ac_cv_header_stdc=no
 868 fi
 869 rm -f conftest*
 870
 871 fi
 872
 873 if test $ac_cv_header_stdc = yes; then
 874   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
 875 cat > conftest.$ac_ext <<EOF
 876 #line 877 "configure"
 877 #include "confdefs.h"
 878 #include <stdlib.h>
 879 EOF
 880 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
 881   egrep "free" >/dev/null 2>&1; then
 882   :
 883 else
 884   rm -rf conftest*
 885   ac_cv_header_stdc=no
 886 fi
 887 rm -f conftest*
 888
 889 fi
 890
 891 if test $ac_cv_header_stdc = yes; then
 892   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
 893 if test "$cross_compiling" = yes; then
 894   :
 895 else
 896   cat > conftest.$ac_ext <<EOF
 897 #line 898 "configure"
 898 #include "confdefs.h"
 899 #include <ctype.h>
 900 #define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
 901 #define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
 902 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
 903 int main () { int i; for (i = 0; i < 256; i++)
 904 if (XOR (islower (i), ISLOWER (i)) || toupper (i) != TOUPPER (i)) exit(2);
 905 exit (0); }
 906
 907 EOF
 908 if { (eval echo configure:909: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
 909 then
 910   :
 911 else
 912   echo "configure: failed program was:" >&5
 913   cat conftest.$ac_ext >&5
 914   rm -fr conftest*
 915   ac_cv_header_stdc=no
 916 fi
 917 rm -fr conftest*
 918 fi
 919
 920 fi
 921 fi
 922
 923 echo "$ac_t""$ac_cv_header_stdc" 1>&6
 924 if test $ac_cv_header_stdc = yes; then
 925   cat >> confdefs.h <<\EOF
 926 #define STDC_HEADERS 1
 927 EOF
 928
 929 fi
 930
 931 echo $ac_n "checking for working const""... $ac_c" 1>&6
 932 echo "configure:933: checking for working const" >&5
 933 if eval "test \"`echo '$''{'ac_cv_c_const'+set}'`\" = set"; then
 934   echo $ac_n "(cached) $ac_c" 1>&6
 935 else
 936   cat > conftest.$ac_ext <<EOF
 937 #line 938 "configure"
 938 #include "confdefs.h"
 939
 940 int main() {
 941
 942 /* Ultrix mips cc rejects this.  */
 943 typedef int charset[2]; const charset x;
 944 /* SunOS 4.1.1 cc rejects this.  */
 945 char const *const *ccp;
 946 char **p;
 947 /* NEC SVR4.0.2 mips cc rejects this.  */
 948 struct point {int x, y;};
 949 static struct point const zero = {0,0};
 950 /* AIX XL C 1.02.0.0 rejects this.
 951    It does not let you subtract one const X* pointer from another in an arm
 952    of an if-expression whose if-part is not a constant expression */
 953 const char *g = "string";
 954 ccp = &g + (g ? g-g : 0);
 955 /* HPUX 7.0 cc rejects these. */
 956 ++ccp;
 957 p = (char**) ccp;
 958 ccp = (char const *const *) p;
 959 { /* SCO 3.2v4 cc rejects this.  */
 960   char *t;
 961   char const *s = 0 ? (char *) 0 : (char const *) 0;
 962
 963   *t++ = 0;
 964 }
 965 { /* Someone thinks the Sun supposedly-ANSI compiler will reject this.  */
 966   int x[] = {25, 17};
 967   const int *foo = &x[0];
 968   ++foo;
 969 }
 970 { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
 971   typedef const int *iptr;
 972   iptr p = 0;
 973   ++p;
 974 }
 975 { /* AIX XL C 1.02.0.0 rejects this saying
 976      "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
 977   struct s { int j; const int *ap[3]; };
 978   struct s *b; b->j = 5;
 979 }
 980 { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
 981   const int foo = 10;
 982 }
 983
 984 ; return 0; }
 985 EOF
 986 if { (eval echo configure:987: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
 987   rm -rf conftest*
 988   ac_cv_c_const=yes
 989 else
 990   echo "configure: failed program was:" >&5
 991   cat conftest.$ac_ext >&5
 992   rm -rf conftest*
 993   ac_cv_c_const=no
 994 fi
 995 rm -f conftest*
 996 fi
 997
 998 echo "$ac_t""$ac_cv_c_const" 1>&6
 999 if test $ac_cv_c_const = no; then
1000   cat >> confdefs.h <<\EOF
1001 #define const
1002 EOF
1003
1004 fi
1005
1006 echo $ac_n "checking for inline""... $ac_c" 1>&6
1007 echo "configure:1008: checking for inline" >&5
1008 if eval "test \"`echo '$''{'ac_cv_c_inline'+set}'`\" = set"; then
1009   echo $ac_n "(cached) $ac_c" 1>&6
1010 else
1011   ac_cv_c_inline=no
1012 for ac_kw in inline __inline__ __inline; do
1013   cat > conftest.$ac_ext <<EOF
1014 #line 1015 "configure"
1015 #include "confdefs.h"
1016
1017 int main() {
1018 } $ac_kw foo() {
1019 ; return 0; }
1020 EOF
1021 if { (eval echo configure:1022: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1022   rm -rf conftest*
1023   ac_cv_c_inline=$ac_kw; break
1024 else
1025   echo "configure: failed program was:" >&5
1026   cat conftest.$ac_ext >&5
1027 fi
1028 rm -f conftest*
1029 done
1030
1031 fi
1032
1033 echo "$ac_t""$ac_cv_c_inline" 1>&6
1034 case "$ac_cv_c_inline" in
1035   inline | yes) ;;
1036   no) cat >> confdefs.h <<\EOF
1037 #define inline
1038 EOF
1039  ;;
1040   *)  cat >> confdefs.h <<EOF
1041 #define inline $ac_cv_c_inline
1042 EOF
1043  ;;
1044 esac
1045
1046 echo $ac_n "checking for off_t""... $ac_c" 1>&6
1047 echo "configure:1048: checking for off_t" >&5
1048 if eval "test \"`echo '$''{'ac_cv_type_off_t'+set}'`\" = set"; then
1049   echo $ac_n "(cached) $ac_c" 1>&6
1050 else
1051   cat > conftest.$ac_ext <<EOF
1052 #line 1053 "configure"
1053 #include "confdefs.h"
1054 #include <sys/types.h>
1055 #if STDC_HEADERS
1056 #include <stdlib.h>
1057 #include <stddef.h>
1058 #endif
1059 EOF
1060 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
1061   egrep "(^|[^a-zA-Z_0-9])off_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then
1062   rm -rf conftest*
1063   ac_cv_type_off_t=yes
1064 else
1065   rm -rf conftest*
1066   ac_cv_type_off_t=no
1067 fi
1068 rm -f conftest*
1069
1070 fi
1071 echo "$ac_t""$ac_cv_type_off_t" 1>&6
1072 if test $ac_cv_type_off_t = no; then
1073   cat >> confdefs.h <<\EOF
1074 #define off_t long
1075 EOF
1076
1077 fi
1078
1079 echo $ac_n "checking for size_t""... $ac_c" 1>&6
1080 echo "configure:1081: checking for size_t" >&5
1081 if eval "test \"`echo '$''{'ac_cv_type_size_t'+set}'`\" = set"; then
1082   echo $ac_n "(cached) $ac_c" 1>&6
1083 else
1084   cat > conftest.$ac_ext <<EOF
1085 #line 1086 "configure"
1086 #include "confdefs.h"
1087 #include <sys/types.h>
1088 #if STDC_HEADERS
1089 #include <stdlib.h>
1090 #include <stddef.h>
1091 #endif
1092 EOF
1093 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
1094   egrep "(^|[^a-zA-Z_0-9])size_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then
1095   rm -rf conftest*
1096   ac_cv_type_size_t=yes
1097 else
1098   rm -rf conftest*
1099   ac_cv_type_size_t=no
1100 fi
1101 rm -f conftest*
1102
1103 fi
1104 echo "$ac_t""$ac_cv_type_size_t" 1>&6
1105 if test $ac_cv_type_size_t = no; then
1106   cat >> confdefs.h <<\EOF
1107 #define size_t unsigned
1108 EOF
1109
1110 fi
1111
1112 # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
1113 # for constant arguments.  Useless!
1114 echo $ac_n "checking for working alloca.h""... $ac_c" 1>&6
1115 echo "configure:1116: checking for working alloca.h" >&5
1116 if eval "test \"`echo '$''{'ac_cv_header_alloca_h'+set}'`\" = set"; then
1117   echo $ac_n "(cached) $ac_c" 1>&6
1118 else
1119   cat > conftest.$ac_ext <<EOF
1120 #line 1121 "configure"
1121 #include "confdefs.h"
1122 #include <alloca.h>
1123 int main() {
1124 char *p = alloca(2 * sizeof(int));
1125 ; return 0; }
1126 EOF
1127 if { (eval echo configure:1128: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1128   rm -rf conftest*
1129   ac_cv_header_alloca_h=yes
1130 else
1131   echo "configure: failed program was:" >&5
1132   cat conftest.$ac_ext >&5
1133   rm -rf conftest*
1134   ac_cv_header_alloca_h=no
1135 fi
1136 rm -f conftest*
1137 fi
1138
1139 echo "$ac_t""$ac_cv_header_alloca_h" 1>&6
1140 if test $ac_cv_header_alloca_h = yes; then
1141   cat >> confdefs.h <<\EOF
1142 #define HAVE_ALLOCA_H 1
1143 EOF
1144
1145 fi
1146
1147 echo $ac_n "checking for alloca""... $ac_c" 1>&6
1148 echo "configure:1149: checking for alloca" >&5
1149 if eval "test \"`echo '$''{'ac_cv_func_alloca_works'+set}'`\" = set"; then
1150   echo $ac_n "(cached) $ac_c" 1>&6
1151 else
1152   cat > conftest.$ac_ext <<EOF
1153 #line 1154 "configure"
1154 #include "confdefs.h"
1155
1156 #ifdef __GNUC__
1157 # define alloca __builtin_alloca
1158 #else
1159 # ifdef _MSC_VER
1160 #  include <malloc.h>
1161 #  define alloca _alloca
1162 # else
1163 #  if HAVE_ALLOCA_H
1164 #   include <alloca.h>
1165 #  else
1166 #   ifdef _AIX
1167  #pragma alloca
1168 #   else
1169 #    ifndef alloca /* predefined by HP cc +Olibcalls */
1170 char *alloca ();
1171 #    endif
1172 #   endif
1173 #  endif
1174 # endif
1175 #endif
1176
1177 int main() {
1178 char *p = (char *) alloca(1);
1179 ; return 0; }
1180 EOF
1181 if { (eval echo configure:1182: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1182   rm -rf conftest*
1183   ac_cv_func_alloca_works=yes
1184 else
1185   echo "configure: failed program was:" >&5
1186   cat conftest.$ac_ext >&5
1187   rm -rf conftest*
1188   ac_cv_func_alloca_works=no
1189 fi
1190 rm -f conftest*
1191 fi
1192
1193 echo "$ac_t""$ac_cv_func_alloca_works" 1>&6
1194 if test $ac_cv_func_alloca_works = yes; then
1195   cat >> confdefs.h <<\EOF
1196 #define HAVE_ALLOCA 1
1197 EOF
1198
1199 fi
1200
1201 if test $ac_cv_func_alloca_works = no; then
1202   # The SVR3 libPW and SVR4 libucb both contain incompatible functions
1203   # that cause trouble.  Some versions do not even contain alloca or
1204   # contain a buggy version.  If you still want to use their alloca,
1205   # use ar to extract alloca.o from them instead of compiling alloca.c.
1206   ALLOCA=alloca.${ac_objext}
1207   cat >> confdefs.h <<\EOF
1208 #define C_ALLOCA 1
1209 EOF
1210
1211
1212 echo $ac_n "checking whether alloca needs Cray hooks""... $ac_c" 1>&6
1213 echo "configure:1214: checking whether alloca needs Cray hooks" >&5
1214 if eval "test \"`echo '$''{'ac_cv_os_cray'+set}'`\" = set"; then
1215   echo $ac_n "(cached) $ac_c" 1>&6
1216 else
1217   cat > conftest.$ac_ext <<EOF
1218 #line 1219 "configure"
1219 #include "confdefs.h"
1220 #if defined(CRAY) && ! defined(CRAY2)
1221 webecray
1222 #else
1223 wenotbecray
1224 #endif
1225
1226 EOF
1227 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
1228   egrep "webecray" >/dev/null 2>&1; then
1229   rm -rf conftest*
1230   ac_cv_os_cray=yes
1231 else
1232   rm -rf conftest*
1233   ac_cv_os_cray=no
1234 fi
1235 rm -f conftest*
1236
1237 fi
1238
1239 echo "$ac_t""$ac_cv_os_cray" 1>&6
1240 if test $ac_cv_os_cray = yes; then
1241 for ac_func in _getb67 GETB67 getb67; do
1242   echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
1243 echo "configure:1244: checking for $ac_func" >&5
1244 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
1245   echo $ac_n "(cached) $ac_c" 1>&6
1246 else
1247   cat > conftest.$ac_ext <<EOF
1248 #line 1249 "configure"
1249 #include "confdefs.h"
1250 /* System header to define __stub macros and hopefully few prototypes,
1251     which can conflict with char $ac_func(); below.  */
1252 #include <assert.h>
1253 /* Override any gcc2 internal prototype to avoid an error.  */
1254 /* We use char because int might match the return type of a gcc2
1255     builtin and then its argument prototype would still apply.  */
1256 char $ac_func();
1257
1258 int main() {
1259
1260 /* The GNU C library defines this for functions which it implements
1261     to always fail with ENOSYS.  Some functions are actually named
1262     something starting with __ and the normal name is an alias.  */
1263 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
1264 choke me
1265 #else
1266 $ac_func();
1267 #endif
1268
1269 ; return 0; }
1270 EOF
1271 if { (eval echo configure:1272: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1272   rm -rf conftest*
1273   eval "ac_cv_func_$ac_func=yes"
1274 else
1275   echo "configure: failed program was:" >&5
1276   cat conftest.$ac_ext >&5
1277   rm -rf conftest*
1278   eval "ac_cv_func_$ac_func=no"
1279 fi
1280 rm -f conftest*
1281 fi
1282
1283 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
1284   echo "$ac_t""yes" 1>&6
1285   cat >> confdefs.h <<EOF
1286 #define CRAY_STACKSEG_END $ac_func
1287 EOF
1288
1289   break
1290 else
1291   echo "$ac_t""no" 1>&6
1292 fi
1293
1294 done
1295 fi
1296
1297 echo $ac_n "checking stack direction for C alloca""... $ac_c" 1>&6
1298 echo "configure:1299: checking stack direction for C alloca" >&5
1299 if eval "test \"`echo '$''{'ac_cv_c_stack_direction'+set}'`\" = set"; then
1300   echo $ac_n "(cached) $ac_c" 1>&6
1301 else
1302   if test "$cross_compiling" = yes; then
1303   ac_cv_c_stack_direction=0
1304 else
1305   cat > conftest.$ac_ext <<EOF
1306 #line 1307 "configure"
1307 #include "confdefs.h"
1308 find_stack_direction ()
1309 {
1310   static char *addr = 0;
1311   auto char dummy;
1312   if (addr == 0)
1313     {
1314       addr = &dummy;
1315       return find_stack_direction ();
1316     }
1317   else
1318     return (&dummy > addr) ? 1 : -1;
1319 }
1320 main ()
1321 {
1322   exit (find_stack_direction() < 0);
1323 }
1324 EOF
1325 if { (eval echo configure:1326: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
1326 then
1327   ac_cv_c_stack_direction=1
1328 else
1329   echo "configure: failed program was:" >&5
1330   cat conftest.$ac_ext >&5
1331   rm -fr conftest*
1332   ac_cv_c_stack_direction=-1
1333 fi
1334 rm -fr conftest*
1335 fi
1336
1337 fi
1338
1339 echo "$ac_t""$ac_cv_c_stack_direction" 1>&6
1340 cat >> confdefs.h <<EOF
1341 #define STACK_DIRECTION $ac_cv_c_stack_direction
1342 EOF
1343
1344 fi
1345
1346 for ac_hdr in unistd.h
1347 do
1348 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
1349 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
1350 echo "configure:1351: checking for $ac_hdr" >&5
1351 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
1352   echo $ac_n "(cached) $ac_c" 1>&6
1353 else
1354   cat > conftest.$ac_ext <<EOF
1355 #line 1356 "configure"
1356 #include "confdefs.h"
1357 #include <$ac_hdr>
1358 EOF
1359 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1360 { (eval echo configure:1361: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1361 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
1362 if test -z "$ac_err"; then
1363   rm -rf conftest*
1364   eval "ac_cv_header_$ac_safe=yes"
1365 else
1366   echo "$ac_err" >&5
1367   echo "configure: failed program was:" >&5
1368   cat conftest.$ac_ext >&5
1369   rm -rf conftest*
1370   eval "ac_cv_header_$ac_safe=no"
1371 fi
1372 rm -f conftest*
1373 fi
1374 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
1375   echo "$ac_t""yes" 1>&6
1376     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
1377   cat >> confdefs.h <<EOF
1378 #define $ac_tr_hdr 1
1379 EOF
1380
1381 else
1382   echo "$ac_t""no" 1>&6
1383 fi
1384 done
1385
1386 for ac_func in getpagesize
1387 do
1388 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
1389 echo "configure:1390: checking for $ac_func" >&5
1390 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
1391   echo $ac_n "(cached) $ac_c" 1>&6
1392 else
1393   cat > conftest.$ac_ext <<EOF
1394 #line 1395 "configure"
1395 #include "confdefs.h"
1396 /* System header to define __stub macros and hopefully few prototypes,
1397     which can conflict with char $ac_func(); below.  */
1398 #include <assert.h>
1399 /* Override any gcc2 internal prototype to avoid an error.  */
1400 /* We use char because int might match the return type of a gcc2
1401     builtin and then its argument prototype would still apply.  */
1402 char $ac_func();
1403
1404 int main() {
1405
1406 /* The GNU C library defines this for functions which it implements
1407     to always fail with ENOSYS.  Some functions are actually named
1408     something starting with __ and the normal name is an alias.  */
1409 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
1410 choke me
1411 #else
1412 $ac_func();
1413 #endif
1414
1415 ; return 0; }
1416 EOF
1417 if { (eval echo configure:1418: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1418   rm -rf conftest*
1419   eval "ac_cv_func_$ac_func=yes"
1420 else
1421   echo "configure: failed program was:" >&5
1422   cat conftest.$ac_ext >&5
1423   rm -rf conftest*
1424   eval "ac_cv_func_$ac_func=no"
1425 fi
1426 rm -f conftest*
1427 fi
1428
1429 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
1430   echo "$ac_t""yes" 1>&6
1431     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
1432   cat >> confdefs.h <<EOF
1433 #define $ac_tr_func 1
1434 EOF
1435
1436 else
1437   echo "$ac_t""no" 1>&6
1438 fi
1439 done
1440
1441 echo $ac_n "checking for working mmap""... $ac_c" 1>&6
1442 echo "configure:1443: checking for working mmap" >&5
1443 if eval "test \"`echo '$''{'ac_cv_func_mmap_fixed_mapped'+set}'`\" = set"; then
1444   echo $ac_n "(cached) $ac_c" 1>&6
1445 else
1446   if test "$cross_compiling" = yes; then
1447   ac_cv_func_mmap_fixed_mapped=no
1448 else
1449   cat > conftest.$ac_ext <<EOF
1450 #line 1451 "configure"
1451 #include "confdefs.h"
1452
1453 /* Thanks to Mike Haertel and Jim Avera for this test.
1454    Here is a matrix of mmap possibilities:
1455         mmap private not fixed
1456         mmap private fixed at somewhere currently unmapped
1457         mmap private fixed at somewhere already mapped
1458         mmap shared not fixed
1459         mmap shared fixed at somewhere currently unmapped
1460         mmap shared fixed at somewhere already mapped
1461    For private mappings, we should verify that changes cannot be read()
1462    back from the file, nor mmap's back from the file at a different
1463    address.  (There have been systems where private was not correctly
1464    implemented like the infamous i386 svr4.0, and systems where the
1465    VM page cache was not coherent with the filesystem buffer cache
1466    like early versions of FreeBSD and possibly contemporary NetBSD.)
1467    For shared mappings, we should conversely verify that changes get
1468    propogated back to all the places they're supposed to be.
1469
1470    Grep wants private fixed already mapped.
1471    The main things grep needs to know about mmap are:
1472    * does it exist and is it safe to write into the mmap'd area
1473    * how to use it (BSD variants)  */
1474 #include <sys/types.h>
1475 #include <fcntl.h>
1476 #include <sys/mman.h>
1477
1478 /* This mess was copied from the GNU getpagesize.h.  */
1479 #ifndef HAVE_GETPAGESIZE
1480 # ifdef HAVE_UNISTD_H
1481 #  include <unistd.h>
1482 # endif
1483
1484 /* Assume that all systems that can run configure have sys/param.h.  */
1485 # ifndef HAVE_SYS_PARAM_H
1486 #  define HAVE_SYS_PARAM_H 1
1487 # endif
1488
1489 # ifdef _SC_PAGESIZE
1490 #  define getpagesize() sysconf(_SC_PAGESIZE)
1491 # else /* no _SC_PAGESIZE */
1492 #  ifdef HAVE_SYS_PARAM_H
1493 #   include <sys/param.h>
1494 #   ifdef EXEC_PAGESIZE
1495 #    define getpagesize() EXEC_PAGESIZE
1496 #   else /* no EXEC_PAGESIZE */
1497 #    ifdef NBPG
1498 #     define getpagesize() NBPG * CLSIZE
1499 #     ifndef CLSIZE
1500 #      define CLSIZE 1
1501 #     endif /* no CLSIZE */
1502 #    else /* no NBPG */
1503 #     ifdef NBPC
1504 #      define getpagesize() NBPC
1505 #     else /* no NBPC */
1506 #      ifdef PAGESIZE
1507 #       define getpagesize() PAGESIZE
1508 #      endif /* PAGESIZE */
1509 #     endif /* no NBPC */
1510 #    endif /* no NBPG */
1511 #   endif /* no EXEC_PAGESIZE */
1512 #  else /* no HAVE_SYS_PARAM_H */
1513 #   define getpagesize() 8192   /* punt totally */
1514 #  endif /* no HAVE_SYS_PARAM_H */
1515 # endif /* no _SC_PAGESIZE */
1516
1517 #endif /* no HAVE_GETPAGESIZE */
1518
1519 #ifdef __cplusplus
1520 extern "C" { void *malloc(unsigned); }
1521 #else
1522 char *malloc();
1523 #endif
1524
1525 int
1526 main()
1527 {
1528         char *data, *data2, *data3;
1529         int i, pagesize;
1530         int fd;
1531
1532         pagesize = getpagesize();
1533
1534         /*
1535          * First, make a file with some known garbage in it.
1536          */
1537         data = malloc(pagesize);
1538         if (!data)
1539                 exit(1);
1540         for (i = 0; i < pagesize; ++i)
1541                 *(data + i) = rand();
1542         umask(0);
1543         fd = creat("conftestmmap", 0600);
1544         if (fd < 0)
1545                 exit(1);
1546         if (write(fd, data, pagesize) != pagesize)
1547                 exit(1);
1548         close(fd);
1549
1550         /*
1551          * Next, try to mmap the file at a fixed address which
1552          * already has something else allocated at it.  If we can,
1553          * also make sure that we see the same garbage.
1554          */
1555         fd = open("conftestmmap", O_RDWR);
1556         if (fd < 0)
1557                 exit(1);
1558         data2 = malloc(2 * pagesize);
1559         if (!data2)
1560                 exit(1);
1561         data2 += (pagesize - ((int) data2 & (pagesize - 1))) & (pagesize - 1);
1562         if (data2 != mmap(data2, pagesize, PROT_READ | PROT_WRITE,
1563             MAP_PRIVATE | MAP_FIXED, fd, 0L))
1564                 exit(1);
1565         for (i = 0; i < pagesize; ++i)
1566                 if (*(data + i) != *(data2 + i))
1567                         exit(1);
1568
1569         /*
1570          * Finally, make sure that changes to the mapped area
1571          * do not percolate back to the file as seen by read().
1572          * (This is a bug on some variants of i386 svr4.0.)
1573          */
1574         for (i = 0; i < pagesize; ++i)
1575                 *(data2 + i) = *(data2 + i) + 1;
1576         data3 = malloc(pagesize);
1577         if (!data3)
1578                 exit(1);
1579         if (read(fd, data3, pagesize) != pagesize)
1580                 exit(1);
1581         for (i = 0; i < pagesize; ++i)
1582                 if (*(data + i) != *(data3 + i))
1583                         exit(1);
1584         close(fd);
1585         unlink("conftestmmap");
1586         exit(0);
1587 }
1588
1589 EOF
1590 if { (eval echo configure:1591: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
1591 then
1592   ac_cv_func_mmap_fixed_mapped=yes
1593 else
1594   echo "configure: failed program was:" >&5
1595   cat conftest.$ac_ext >&5
1596   rm -fr conftest*
1597   ac_cv_func_mmap_fixed_mapped=no
1598 fi
1599 rm -fr conftest*
1600 fi
1601
1602 fi
1603
1604 echo "$ac_t""$ac_cv_func_mmap_fixed_mapped" 1>&6
1605 if test $ac_cv_func_mmap_fixed_mapped = yes; then
1606   cat >> confdefs.h <<\EOF
1607 #define HAVE_MMAP 1
1608 EOF
1609
1610 fi
1611
1612 echo $ac_n "checking for Cygwin environment""... $ac_c" 1>&6
1613 echo "configure:1614: checking for Cygwin environment" >&5
1614 if eval "test \"`echo '$''{'ac_cv_cygwin'+set}'`\" = set"; then
1615   echo $ac_n "(cached) $ac_c" 1>&6
1616 else
1617   cat > conftest.$ac_ext <<EOF
1618 #line 1619 "configure"
1619 #include "confdefs.h"
1620
1621 int main() {
1622
1623 #ifndef __CYGWIN__
1624 #define __CYGWIN__ __CYGWIN32__
1625 #endif
1626 return __CYGWIN__;
1627 ; return 0; }
1628 EOF
1629 if { (eval echo configure:1630: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1630   rm -rf conftest*
1631   ac_cv_cygwin=yes
1632 else
1633   echo "configure: failed program was:" >&5
1634   cat conftest.$ac_ext >&5
1635   rm -rf conftest*
1636   ac_cv_cygwin=no
1637 fi
1638 rm -f conftest*
1639 rm -f conftest*
1640 fi
1641
1642 echo "$ac_t""$ac_cv_cygwin" 1>&6
1643 CYGWIN=
1644 test "$ac_cv_cygwin" = yes && CYGWIN=yes
1645 echo $ac_n "checking for mingw32 environment""... $ac_c" 1>&6
1646 echo "configure:1647: checking for mingw32 environment" >&5
1647 if eval "test \"`echo '$''{'ac_cv_mingw32'+set}'`\" = set"; then
1648   echo $ac_n "(cached) $ac_c" 1>&6
1649 else
1650   cat > conftest.$ac_ext <<EOF
1651 #line 1652 "configure"
1652 #include "confdefs.h"
1653
1654 int main() {
1655 return __MINGW32__;
1656 ; return 0; }
1657 EOF
1658 if { (eval echo configure:1659: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1659   rm -rf conftest*
1660   ac_cv_mingw32=yes
1661 else
1662   echo "configure: failed program was:" >&5
1663   cat conftest.$ac_ext >&5
1664   rm -rf conftest*
1665   ac_cv_mingw32=no
1666 fi
1667 rm -f conftest*
1668 rm -f conftest*
1669 fi
1670
1671 echo "$ac_t""$ac_cv_mingw32" 1>&6
1672 MINGW32=
1673 test "$ac_cv_mingw32" = yes && MINGW32=yes
1674
1675 # autoconf.info says this should be called right after AC_INIT.
1676
1677
1678 ac_aux_dir=
1679 for ac_dir in `cd $srcdir;pwd`/../.. $srcdir/`cd $srcdir;pwd`/../..; do
1680   if test -f $ac_dir/install-sh; then
1681     ac_aux_dir=$ac_dir
1682     ac_install_sh="$ac_aux_dir/install-sh -c"
1683     break
1684   elif test -f $ac_dir/install.sh; then
1685     ac_aux_dir=$ac_dir
1686     ac_install_sh="$ac_aux_dir/install.sh -c"
1687     break
1688   fi
1689 done
1690 if test -z "$ac_aux_dir"; then
1691   { echo "configure: error: can not find install-sh or install.sh in `cd $srcdir;pwd`/../.. $srcdir/`cd $srcdir;pwd`/../.." 1>&2; exit 1; }
1692 fi
1693 ac_config_guess=$ac_aux_dir/config.guess
1694 ac_config_sub=$ac_aux_dir/config.sub
1695 ac_configure=$ac_aux_dir/configure # This should be Cygnus configure.
1696
1697
1698 # Do some error checking and defaulting for the host and target type.
1699 # The inputs are:
1700 #    configure --host=HOST --target=TARGET --build=BUILD NONOPT
1701 #
1702 # The rules are:
1703 # 1. You are not allowed to specify --host, --target, and nonopt at the
1704 #    same time.
1705 # 2. Host defaults to nonopt.
1706 # 3. If nonopt is not specified, then host defaults to the current host,
1707 #    as determined by config.guess.
1708 # 4. Target and build default to nonopt.
1709 # 5. If nonopt is not specified, then target and build default to host.
1710
1711 # The aliases save the names the user supplied, while $host etc.
1712 # will get canonicalized.
1713 case $host---$target---$nonopt in
1714 NONE---*---* | *---NONE---* | *---*---NONE) ;;
1715 *) { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; } ;;
1716 esac
1717
1718
1719 # Make sure we can run config.sub.
1720 if ${CONFIG_SHELL-/bin/sh} $ac_config_sub sun4 >/dev/null 2>&1; then :
1721 else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; }
1722 fi
1723
1724 echo $ac_n "checking host system type""... $ac_c" 1>&6
1725 echo "configure:1726: checking host system type" >&5
1726
1727 host_alias=$host
1728 case "$host_alias" in
1729 NONE)
1730   case $nonopt in
1731   NONE)
1732     if host_alias=`${CONFIG_SHELL-/bin/sh} $ac_config_guess`; then :
1733     else { echo "configure: error: can not guess host type; you must specify one" 1>&2; exit 1; }
1734     fi ;;
1735   *) host_alias=$nonopt ;;
1736   esac ;;
1737 esac
1738
1739 host=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $host_alias`
1740 host_cpu=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1741 host_vendor=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1742 host_os=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1743 echo "$ac_t""$host" 1>&6
1744
1745 echo $ac_n "checking target system type""... $ac_c" 1>&6
1746 echo "configure:1747: checking target system type" >&5
1747
1748 target_alias=$target
1749 case "$target_alias" in
1750 NONE)
1751   case $nonopt in
1752   NONE) target_alias=$host_alias ;;
1753   *) target_alias=$nonopt ;;
1754   esac ;;
1755 esac
1756
1757 target=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $target_alias`
1758 target_cpu=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1759 target_vendor=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1760 target_os=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1761 echo "$ac_t""$target" 1>&6
1762
1763 echo $ac_n "checking build system type""... $ac_c" 1>&6
1764 echo "configure:1765: checking build system type" >&5
1765
1766 build_alias=$build
1767 case "$build_alias" in
1768 NONE)
1769   case $nonopt in
1770   NONE) build_alias=$host_alias ;;
1771   *) build_alias=$nonopt ;;
1772   esac ;;
1773 esac
1774
1775 build=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $build_alias`
1776 build_cpu=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1777 build_vendor=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1778 build_os=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1779 echo "$ac_t""$build" 1>&6
1780
1781 test "$host_alias" != "$target_alias" &&
1782   test "$program_prefix$program_suffix$program_transform_name" = \
1783     NONENONEs,x,x, &&
1784   program_prefix=${target_alias}-
1785
1786 if test "$program_transform_name" = s,x,x,; then
1787   program_transform_name=
1788 else
1789   # Double any \ or $.  echo might interpret backslashes.
1790   cat <<\EOF_SED > conftestsed
1791 s,\\,\\\\,g; s,\$,$$,g
1792 EOF_SED
1793   program_transform_name="`echo $program_transform_name|sed -f conftestsed`"
1794   rm -f conftestsed
1795 fi
1796 test "$program_prefix" != NONE &&
1797   program_transform_name="s,^,${program_prefix},; $program_transform_name"
1798 # Use a double $ so make ignores it.
1799 test "$program_suffix" != NONE &&
1800   program_transform_name="s,\$\$,${program_suffix},; $program_transform_name"
1801
1802 # sed with no file args requires a program.
1803 test "$program_transform_name" = "" && program_transform_name="s,x,x,"
1804
1805 # Extract the first word of "gcc", so it can be a program name with args.
1806 set dummy gcc; ac_word=$2
1807 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1808 echo "configure:1809: checking for $ac_word" >&5
1809 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
1810   echo $ac_n "(cached) $ac_c" 1>&6
1811 else
1812   if test -n "$CC"; then
1813   ac_cv_prog_CC="$CC" # Let the user override the test.
1814 else
1815   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
1816   ac_dummy="$PATH"
1817   for ac_dir in $ac_dummy; do
1818     test -z "$ac_dir" && ac_dir=.
1819     if test -f $ac_dir/$ac_word; then
1820       ac_cv_prog_CC="gcc"
1821       break
1822     fi
1823   done
1824   IFS="$ac_save_ifs"
1825 fi
1826 fi
1827 CC="$ac_cv_prog_CC"
1828 if test -n "$CC"; then
1829   echo "$ac_t""$CC" 1>&6
1830 else
1831   echo "$ac_t""no" 1>&6
1832 fi
1833
1834 if test -z "$CC"; then
1835   # Extract the first word of "cc", so it can be a program name with args.
1836 set dummy cc; ac_word=$2
1837 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1838 echo "configure:1839: checking for $ac_word" >&5
1839 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
1840   echo $ac_n "(cached) $ac_c" 1>&6
1841 else
1842   if test -n "$CC"; then
1843   ac_cv_prog_CC="$CC" # Let the user override the test.
1844 else
1845   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
1846   ac_prog_rejected=no
1847   ac_dummy="$PATH"
1848   for ac_dir in $ac_dummy; do
1849     test -z "$ac_dir" && ac_dir=.
1850     if test -f $ac_dir/$ac_word; then
1851       if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then
1852         ac_prog_rejected=yes
1853         continue
1854       fi
1855       ac_cv_prog_CC="cc"
1856       break
1857     fi
1858   done
1859   IFS="$ac_save_ifs"
1860 if test $ac_prog_rejected = yes; then
1861   # We found a bogon in the path, so make sure we never use it.
1862   set dummy $ac_cv_prog_CC
1863   shift
1864   if test $# -gt 0; then
1865     # We chose a different compiler from the bogus one.
1866     # However, it has the same basename, so the bogon will be chosen
1867     # first if we set CC to just the basename; use the full file name.
1868     shift
1869     set dummy "$ac_dir/$ac_word" "$@"
1870     shift
1871     ac_cv_prog_CC="$@"
1872   fi
1873 fi
1874 fi
1875 fi
1876 CC="$ac_cv_prog_CC"
1877 if test -n "$CC"; then
1878   echo "$ac_t""$CC" 1>&6
1879 else
1880   echo "$ac_t""no" 1>&6
1881 fi
1882
1883   if test -z "$CC"; then
1884     case "`uname -s`" in
1885     *win32* | *WIN32*)
1886       # Extract the first word of "cl", so it can be a program name with args.
1887 set dummy cl; ac_word=$2
1888 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1889 echo "configure:1890: checking for $ac_word" >&5
1890 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
1891   echo $ac_n "(cached) $ac_c" 1>&6
1892 else
1893   if test -n "$CC"; then
1894   ac_cv_prog_CC="$CC" # Let the user override the test.
1895 else
1896   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
1897   ac_dummy="$PATH"
1898   for ac_dir in $ac_dummy; do
1899     test -z "$ac_dir" && ac_dir=.
1900     if test -f $ac_dir/$ac_word; then
1901       ac_cv_prog_CC="cl"
1902       break
1903     fi
1904   done
1905   IFS="$ac_save_ifs"
1906 fi
1907 fi
1908 CC="$ac_cv_prog_CC"
1909 if test -n "$CC"; then
1910   echo "$ac_t""$CC" 1>&6
1911 else
1912   echo "$ac_t""no" 1>&6
1913 fi
1914  ;;
1915     esac
1916   fi
1917   test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
1918 fi
1919
1920 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6
1921 echo "configure:1922: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
1922
1923 ac_ext=c
1924 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
1925 ac_cpp='$CPP $CPPFLAGS'
1926 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
1927 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
1928 cross_compiling=$ac_cv_prog_cc_cross
1929
1930 cat > conftest.$ac_ext << EOF
1931
1932 #line 1933 "configure"
1933 #include "confdefs.h"
1934
1935 main(){return(0);}
1936 EOF
1937 if { (eval echo configure:1938: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1938   ac_cv_prog_cc_works=yes
1939   # If we can't run a trivial program, we are probably using a cross compiler.
1940   if (./conftest; exit) 2>/dev/null; then
1941     ac_cv_prog_cc_cross=no
1942   else
1943     ac_cv_prog_cc_cross=yes
1944   fi
1945 else
1946   echo "configure: failed program was:" >&5
1947   cat conftest.$ac_ext >&5
1948   ac_cv_prog_cc_works=no
1949 fi
1950 rm -fr conftest*
1951 ac_ext=c
1952 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
1953 ac_cpp='$CPP $CPPFLAGS'
1954 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
1955 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
1956 cross_compiling=$ac_cv_prog_cc_cross
1957
1958 echo "$ac_t""$ac_cv_prog_cc_works" 1>&6
1959 if test $ac_cv_prog_cc_works = no; then
1960   { echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; }
1961 fi
1962 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
1963 echo "configure:1964: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
1964 echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6
1965 cross_compiling=$ac_cv_prog_cc_cross
1966
1967 echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
1968 echo "configure:1969: checking whether we are using GNU C" >&5
1969 if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
1970   echo $ac_n "(cached) $ac_c" 1>&6
1971 else
1972   cat > conftest.c <<EOF
1973 #ifdef __GNUC__
1974   yes;
1975 #endif
1976 EOF
1977 if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:1978: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
1978   ac_cv_prog_gcc=yes
1979 else
1980   ac_cv_prog_gcc=no
1981 fi
1982 fi
1983
1984 echo "$ac_t""$ac_cv_prog_gcc" 1>&6
1985
1986 if test $ac_cv_prog_gcc = yes; then
1987   GCC=yes
1988 else
1989   GCC=
1990 fi
1991
1992 ac_test_CFLAGS="${CFLAGS+set}"
1993 ac_save_CFLAGS="$CFLAGS"
1994 CFLAGS=
1995 echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
1996 echo "configure:1997: checking whether ${CC-cc} accepts -g" >&5
1997 if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
1998   echo $ac_n "(cached) $ac_c" 1>&6
1999 else
2000   echo 'void f(){}' > conftest.c
2001 if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
2002   ac_cv_prog_cc_g=yes
2003 else
2004   ac_cv_prog_cc_g=no
2005 fi
2006 rm -f conftest*
2007
2008 fi
2009
2010 echo "$ac_t""$ac_cv_prog_cc_g" 1>&6
2011 if test "$ac_test_CFLAGS" = set; then
2012   CFLAGS="$ac_save_CFLAGS"
2013 elif test $ac_cv_prog_cc_g = yes; then
2014   if test "$GCC" = yes; then
2015     CFLAGS="-g -O2"
2016   else
2017     CFLAGS="-g"
2018   fi
2019 else
2020   if test "$GCC" = yes; then
2021     CFLAGS="-O2"
2022   else
2023     CFLAGS=
2024   fi
2025 fi
2026
2027 # Find a good install program.  We prefer a C program (faster),
2028 # so one script is as good as another.  But avoid the broken or
2029 # incompatible versions:
2030 # SysV /etc/install, /usr/sbin/install
2031 # SunOS /usr/etc/install
2032 # IRIX /sbin/install
2033 # AIX /bin/install
2034 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
2035 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
2036 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
2037 # ./install, which can be erroneously created by make from ./install.sh.
2038 echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
2039 echo "configure:2040: checking for a BSD compatible install" >&5
2040 if test -z "$INSTALL"; then
2041 if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
2042   echo $ac_n "(cached) $ac_c" 1>&6
2043 else
2044     IFS="${IFS=         }"; ac_save_IFS="$IFS"; IFS=":"
2045   for ac_dir in $PATH; do
2046     # Account for people who put trailing slashes in PATH elements.
2047     case "$ac_dir/" in
2048     /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;;
2049     *)
2050       # OSF1 and SCO ODT 3.0 have their own names for install.
2051       # Don't use installbsd from OSF since it installs stuff as root
2052       # by default.
2053       for ac_prog in ginstall scoinst install; do
2054         if test -f $ac_dir/$ac_prog; then
2055           if test $ac_prog = install &&
2056             grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
2057             # AIX install.  It has an incompatible calling convention.
2058             :
2059           else
2060             ac_cv_path_install="$ac_dir/$ac_prog -c"
2061             break 2
2062           fi
2063         fi
2064       done
2065       ;;
2066     esac
2067   done
2068   IFS="$ac_save_IFS"
2069
2070 fi
2071   if test "${ac_cv_path_install+set}" = set; then
2072     INSTALL="$ac_cv_path_install"
2073   else
2074     # As a last resort, use the slow shell script.  We don't cache a
2075     # path for INSTALL within a source directory, because that will
2076     # break other packages using the cache if that directory is
2077     # removed, or if the path is relative.
2078     INSTALL="$ac_install_sh"
2079   fi
2080 fi
2081 echo "$ac_t""$INSTALL" 1>&6
2082
2083 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
2084 # It thinks the first close brace ends the variable substitution.
2085 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
2086
2087 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}'
2088
2089 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
2090
2091
2092 # Put a plausible default for CC_FOR_BUILD in Makefile.
2093 if test "x$cross_compiling" = "xno"; then
2094   CC_FOR_BUILD='$(CC)'
2095 else
2096   CC_FOR_BUILD=gcc
2097 fi
2098
2099
2100
2101
2102 AR=${AR-ar}
2103
2104 # Extract the first word of "ranlib", so it can be a program name with args.
2105 set dummy ranlib; ac_word=$2
2106 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2107 echo "configure:2108: checking for $ac_word" >&5
2108 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
2109   echo $ac_n "(cached) $ac_c" 1>&6
2110 else
2111   if test -n "$RANLIB"; then
2112   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
2113 else
2114   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
2115   ac_dummy="$PATH"
2116   for ac_dir in $ac_dummy; do
2117     test -z "$ac_dir" && ac_dir=.
2118     if test -f $ac_dir/$ac_word; then
2119       ac_cv_prog_RANLIB="ranlib"
2120       break
2121     fi
2122   done
2123   IFS="$ac_save_ifs"
2124   test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":"
2125 fi
2126 fi
2127 RANLIB="$ac_cv_prog_RANLIB"
2128 if test -n "$RANLIB"; then
2129   echo "$ac_t""$RANLIB" 1>&6
2130 else
2131   echo "$ac_t""no" 1>&6
2132 fi
2133
2134
2135 ALL_LINGUAS=
2136
2137    for ac_hdr in argz.h limits.h locale.h nl_types.h malloc.h string.h \
2138 unistd.h values.h sys/param.h
2139 do
2140 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
2141 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
2142 echo "configure:2143: checking for $ac_hdr" >&5
2143 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
2144   echo $ac_n "(cached) $ac_c" 1>&6
2145 else
2146   cat > conftest.$ac_ext <<EOF
2147 #line 2148 "configure"
2148 #include "confdefs.h"
2149 #include <$ac_hdr>
2150 EOF
2151 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2152 { (eval echo configure:2153: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2153 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
2154 if test -z "$ac_err"; then
2155   rm -rf conftest*
2156   eval "ac_cv_header_$ac_safe=yes"
2157 else
2158   echo "$ac_err" >&5
2159   echo "configure: failed program was:" >&5
2160   cat conftest.$ac_ext >&5
2161   rm -rf conftest*
2162   eval "ac_cv_header_$ac_safe=no"
2163 fi
2164 rm -f conftest*
2165 fi
2166 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
2167   echo "$ac_t""yes" 1>&6
2168     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
2169   cat >> confdefs.h <<EOF
2170 #define $ac_tr_hdr 1
2171 EOF
2172
2173 else
2174   echo "$ac_t""no" 1>&6
2175 fi
2176 done
2177
2178    for ac_func in getcwd munmap putenv setenv setlocale strchr strcasecmp \
2179 __argz_count __argz_stringify __argz_next
2180 do
2181 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
2182 echo "configure:2183: checking for $ac_func" >&5
2183 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
2184   echo $ac_n "(cached) $ac_c" 1>&6
2185 else
2186   cat > conftest.$ac_ext <<EOF
2187 #line 2188 "configure"
2188 #include "confdefs.h"
2189 /* System header to define __stub macros and hopefully few prototypes,
2190     which can conflict with char $ac_func(); below.  */
2191 #include <assert.h>
2192 /* Override any gcc2 internal prototype to avoid an error.  */
2193 /* We use char because int might match the return type of a gcc2
2194     builtin and then its argument prototype would still apply.  */
2195 char $ac_func();
2196
2197 int main() {
2198
2199 /* The GNU C library defines this for functions which it implements
2200     to always fail with ENOSYS.  Some functions are actually named
2201     something starting with __ and the normal name is an alias.  */
2202 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
2203 choke me
2204 #else
2205 $ac_func();
2206 #endif
2207
2208 ; return 0; }
2209 EOF
2210 if { (eval echo configure:2211: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2211   rm -rf conftest*
2212   eval "ac_cv_func_$ac_func=yes"
2213 else
2214   echo "configure: failed program was:" >&5
2215   cat conftest.$ac_ext >&5
2216   rm -rf conftest*
2217   eval "ac_cv_func_$ac_func=no"
2218 fi
2219 rm -f conftest*
2220 fi
2221
2222 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
2223   echo "$ac_t""yes" 1>&6
2224     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
2225   cat >> confdefs.h <<EOF
2226 #define $ac_tr_func 1
2227 EOF
2228
2229 else
2230   echo "$ac_t""no" 1>&6
2231 fi
2232 done
2233
2234
2235    if test "${ac_cv_func_stpcpy+set}" != "set"; then
2236      for ac_func in stpcpy
2237 do
2238 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
2239 echo "configure:2240: checking for $ac_func" >&5
2240 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
2241   echo $ac_n "(cached) $ac_c" 1>&6
2242 else
2243   cat > conftest.$ac_ext <<EOF
2244 #line 2245 "configure"
2245 #include "confdefs.h"
2246 /* System header to define __stub macros and hopefully few prototypes,
2247     which can conflict with char $ac_func(); below.  */
2248 #include <assert.h>
2249 /* Override any gcc2 internal prototype to avoid an error.  */
2250 /* We use char because int might match the return type of a gcc2
2251     builtin and then its argument prototype would still apply.  */
2252 char $ac_func();
2253
2254 int main() {
2255
2256 /* The GNU C library defines this for functions which it implements
2257     to always fail with ENOSYS.  Some functions are actually named
2258     something starting with __ and the normal name is an alias.  */
2259 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
2260 choke me
2261 #else
2262 $ac_func();
2263 #endif
2264
2265 ; return 0; }
2266 EOF
2267 if { (eval echo configure:2268: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2268   rm -rf conftest*
2269   eval "ac_cv_func_$ac_func=yes"
2270 else
2271   echo "configure: failed program was:" >&5
2272   cat conftest.$ac_ext >&5
2273   rm -rf conftest*
2274   eval "ac_cv_func_$ac_func=no"
2275 fi
2276 rm -f conftest*
2277 fi
2278
2279 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
2280   echo "$ac_t""yes" 1>&6
2281     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
2282   cat >> confdefs.h <<EOF
2283 #define $ac_tr_func 1
2284 EOF
2285
2286 else
2287   echo "$ac_t""no" 1>&6
2288 fi
2289 done
2290
2291    fi
2292    if test "${ac_cv_func_stpcpy}" = "yes"; then
2293      cat >> confdefs.h <<\EOF
2294 #define HAVE_STPCPY 1
2295 EOF
2296
2297    fi
2298
2299    if test $ac_cv_header_locale_h = yes; then
2300     echo $ac_n "checking for LC_MESSAGES""... $ac_c" 1>&6
2301 echo "configure:2302: checking for LC_MESSAGES" >&5
2302 if eval "test \"`echo '$''{'am_cv_val_LC_MESSAGES'+set}'`\" = set"; then
2303   echo $ac_n "(cached) $ac_c" 1>&6
2304 else
2305   cat > conftest.$ac_ext <<EOF
2306 #line 2307 "configure"
2307 #include "confdefs.h"
2308 #include <locale.h>
2309 int main() {
2310 return LC_MESSAGES
2311 ; return 0; }
2312 EOF
2313 if { (eval echo configure:2314: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2314   rm -rf conftest*
2315   am_cv_val_LC_MESSAGES=yes
2316 else
2317   echo "configure: failed program was:" >&5
2318   cat conftest.$ac_ext >&5
2319   rm -rf conftest*
2320   am_cv_val_LC_MESSAGES=no
2321 fi
2322 rm -f conftest*
2323 fi
2324
2325 echo "$ac_t""$am_cv_val_LC_MESSAGES" 1>&6
2326     if test $am_cv_val_LC_MESSAGES = yes; then
2327       cat >> confdefs.h <<\EOF
2328 #define HAVE_LC_MESSAGES 1
2329 EOF
2330
2331     fi
2332   fi
2333    echo $ac_n "checking whether NLS is requested""... $ac_c" 1>&6
2334 echo "configure:2335: checking whether NLS is requested" >&5
2335         # Check whether --enable-nls or --disable-nls was given.
2336 if test "${enable_nls+set}" = set; then
2337   enableval="$enable_nls"
2338   USE_NLS=$enableval
2339 else
2340   USE_NLS=yes
2341 fi
2342
2343     echo "$ac_t""$USE_NLS" 1>&6
2344
2345
2346     USE_INCLUDED_LIBINTL=no
2347
2348         if test "$USE_NLS" = "yes"; then
2349       cat >> confdefs.h <<\EOF
2350 #define ENABLE_NLS 1
2351 EOF
2352
2353       echo $ac_n "checking whether included gettext is requested""... $ac_c" 1>&6
2354 echo "configure:2355: checking whether included gettext is requested" >&5
2355       # Check whether --with-included-gettext or --without-included-gettext was given.
2356 if test "${with_included_gettext+set}" = set; then
2357   withval="$with_included_gettext"
2358   nls_cv_force_use_gnu_gettext=$withval
2359 else
2360   nls_cv_force_use_gnu_gettext=no
2361 fi
2362
2363       echo "$ac_t""$nls_cv_force_use_gnu_gettext" 1>&6
2364
2365       nls_cv_use_gnu_gettext="$nls_cv_force_use_gnu_gettext"
2366       if test "$nls_cv_force_use_gnu_gettext" != "yes"; then
2367                                         nls_cv_header_intl=
2368         nls_cv_header_libgt=
2369         CATOBJEXT=NONE
2370
2371         ac_safe=`echo "libintl.h" | sed 'y%./+-%__p_%'`
2372 echo $ac_n "checking for libintl.h""... $ac_c" 1>&6
2373 echo "configure:2374: checking for libintl.h" >&5
2374 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
2375   echo $ac_n "(cached) $ac_c" 1>&6
2376 else
2377   cat > conftest.$ac_ext <<EOF
2378 #line 2379 "configure"
2379 #include "confdefs.h"
2380 #include <libintl.h>
2381 EOF
2382 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2383 { (eval echo configure:2384: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2384 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
2385 if test -z "$ac_err"; then
2386   rm -rf conftest*
2387   eval "ac_cv_header_$ac_safe=yes"
2388 else
2389   echo "$ac_err" >&5
2390   echo "configure: failed program was:" >&5
2391   cat conftest.$ac_ext >&5
2392   rm -rf conftest*
2393   eval "ac_cv_header_$ac_safe=no"
2394 fi
2395 rm -f conftest*
2396 fi
2397 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
2398   echo "$ac_t""yes" 1>&6
2399   echo $ac_n "checking for gettext in libc""... $ac_c" 1>&6
2400 echo "configure:2401: checking for gettext in libc" >&5
2401 if eval "test \"`echo '$''{'gt_cv_func_gettext_libc'+set}'`\" = set"; then
2402   echo $ac_n "(cached) $ac_c" 1>&6
2403 else
2404   cat > conftest.$ac_ext <<EOF
2405 #line 2406 "configure"
2406 #include "confdefs.h"
2407 #include <libintl.h>
2408 int main() {
2409 return (int) gettext ("")
2410 ; return 0; }
2411 EOF
2412 if { (eval echo configure:2413: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2413   rm -rf conftest*
2414   gt_cv_func_gettext_libc=yes
2415 else
2416   echo "configure: failed program was:" >&5
2417   cat conftest.$ac_ext >&5
2418   rm -rf conftest*
2419   gt_cv_func_gettext_libc=no
2420 fi
2421 rm -f conftest*
2422 fi
2423
2424 echo "$ac_t""$gt_cv_func_gettext_libc" 1>&6
2425
2426            if test "$gt_cv_func_gettext_libc" != "yes"; then
2427              echo $ac_n "checking for bindtextdomain in -lintl""... $ac_c" 1>&6
2428 echo "configure:2429: checking for bindtextdomain in -lintl" >&5
2429 ac_lib_var=`echo intl'_'bindtextdomain | sed 'y%./+-%__p_%'`
2430 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
2431   echo $ac_n "(cached) $ac_c" 1>&6
2432 else
2433   ac_save_LIBS="$LIBS"
2434 LIBS="-lintl  $LIBS"
2435 cat > conftest.$ac_ext <<EOF
2436 #line 2437 "configure"
2437 #include "confdefs.h"
2438 /* Override any gcc2 internal prototype to avoid an error.  */
2439 /* We use char because int might match the return type of a gcc2
2440     builtin and then its argument prototype would still apply.  */
2441 char bindtextdomain();
2442
2443 int main() {
2444 bindtextdomain()
2445 ; return 0; }
2446 EOF
2447 if { (eval echo configure:2448: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2448   rm -rf conftest*
2449   eval "ac_cv_lib_$ac_lib_var=yes"
2450 else
2451   echo "configure: failed program was:" >&5
2452   cat conftest.$ac_ext >&5
2453   rm -rf conftest*
2454   eval "ac_cv_lib_$ac_lib_var=no"
2455 fi
2456 rm -f conftest*
2457 LIBS="$ac_save_LIBS"
2458
2459 fi
2460 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
2461   echo "$ac_t""yes" 1>&6
2462   echo $ac_n "checking for gettext in libintl""... $ac_c" 1>&6
2463 echo "configure:2464: checking for gettext in libintl" >&5
2464 if eval "test \"`echo '$''{'gt_cv_func_gettext_libintl'+set}'`\" = set"; then
2465   echo $ac_n "(cached) $ac_c" 1>&6
2466 else
2467   cat > conftest.$ac_ext <<EOF
2468 #line 2469 "configure"
2469 #include "confdefs.h"
2470
2471 int main() {
2472 return (int) gettext ("")
2473 ; return 0; }
2474 EOF
2475 if { (eval echo configure:2476: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2476   rm -rf conftest*
2477   gt_cv_func_gettext_libintl=yes
2478 else
2479   echo "configure: failed program was:" >&5
2480   cat conftest.$ac_ext >&5
2481   rm -rf conftest*
2482   gt_cv_func_gettext_libintl=no
2483 fi
2484 rm -f conftest*
2485 fi
2486
2487 echo "$ac_t""$gt_cv_func_gettext_libintl" 1>&6
2488 else
2489   echo "$ac_t""no" 1>&6
2490 fi
2491
2492            fi
2493
2494            if test "$gt_cv_func_gettext_libc" = "yes" \
2495               || test "$gt_cv_func_gettext_libintl" = "yes"; then
2496               cat >> confdefs.h <<\EOF
2497 #define HAVE_GETTEXT 1
2498 EOF
2499
2500               # Extract the first word of "msgfmt", so it can be a program name with args.
2501 set dummy msgfmt; ac_word=$2
2502 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2503 echo "configure:2504: checking for $ac_word" >&5
2504 if eval "test \"`echo '$''{'ac_cv_path_MSGFMT'+set}'`\" = set"; then
2505   echo $ac_n "(cached) $ac_c" 1>&6
2506 else
2507   case "$MSGFMT" in
2508   /*)
2509   ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path.
2510   ;;
2511   *)
2512   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
2513   for ac_dir in $PATH; do
2514     test -z "$ac_dir" && ac_dir=.
2515     if test -f $ac_dir/$ac_word; then
2516       if test -z "`$ac_dir/$ac_word -h 2>&1 | grep 'dv '`"; then
2517         ac_cv_path_MSGFMT="$ac_dir/$ac_word"
2518         break
2519       fi
2520     fi
2521   done
2522   IFS="$ac_save_ifs"
2523   test -z "$ac_cv_path_MSGFMT" && ac_cv_path_MSGFMT="no"
2524   ;;
2525 esac
2526 fi
2527 MSGFMT="$ac_cv_path_MSGFMT"
2528 if test -n "$MSGFMT"; then
2529   echo "$ac_t""$MSGFMT" 1>&6
2530 else
2531   echo "$ac_t""no" 1>&6
2532 fi
2533               if test "$MSGFMT" != "no"; then
2534                 for ac_func in dcgettext
2535 do
2536 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
2537 echo "configure:2538: checking for $ac_func" >&5
2538 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
2539   echo $ac_n "(cached) $ac_c" 1>&6
2540 else
2541   cat > conftest.$ac_ext <<EOF
2542 #line 2543 "configure"
2543 #include "confdefs.h"
2544 /* System header to define __stub macros and hopefully few prototypes,
2545     which can conflict with char $ac_func(); below.  */
2546 #include <assert.h>
2547 /* Override any gcc2 internal prototype to avoid an error.  */
2548 /* We use char because int might match the return type of a gcc2
2549     builtin and then its argument prototype would still apply.  */
2550 char $ac_func();
2551
2552 int main() {
2553
2554 /* The GNU C library defines this for functions which it implements
2555     to always fail with ENOSYS.  Some functions are actually named
2556     something starting with __ and the normal name is an alias.  */
2557 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
2558 choke me
2559 #else
2560 $ac_func();
2561 #endif
2562
2563 ; return 0; }
2564 EOF
2565 if { (eval echo configure:2566: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2566   rm -rf conftest*
2567   eval "ac_cv_func_$ac_func=yes"
2568 else
2569   echo "configure: failed program was:" >&5
2570   cat conftest.$ac_ext >&5
2571   rm -rf conftest*
2572   eval "ac_cv_func_$ac_func=no"
2573 fi
2574 rm -f conftest*
2575 fi
2576
2577 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
2578   echo "$ac_t""yes" 1>&6
2579     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
2580   cat >> confdefs.h <<EOF
2581 #define $ac_tr_func 1
2582 EOF
2583
2584 else
2585   echo "$ac_t""no" 1>&6
2586 fi
2587 done
2588
2589                 # Extract the first word of "gmsgfmt", so it can be a program name with args.
2590 set dummy gmsgfmt; ac_word=$2
2591 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2592 echo "configure:2593: checking for $ac_word" >&5
2593 if eval "test \"`echo '$''{'ac_cv_path_GMSGFMT'+set}'`\" = set"; then
2594   echo $ac_n "(cached) $ac_c" 1>&6
2595 else
2596   case "$GMSGFMT" in
2597   /*)
2598   ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path.
2599   ;;
2600   ?:/*)
2601   ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a dos path.
2602   ;;
2603   *)
2604   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
2605   ac_dummy="$PATH"
2606   for ac_dir in $ac_dummy; do
2607     test -z "$ac_dir" && ac_dir=.
2608     if test -f $ac_dir/$ac_word; then
2609       ac_cv_path_GMSGFMT="$ac_dir/$ac_word"
2610       break
2611     fi
2612   done
2613   IFS="$ac_save_ifs"
2614   test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT"
2615   ;;
2616 esac
2617 fi
2618 GMSGFMT="$ac_cv_path_GMSGFMT"
2619 if test -n "$GMSGFMT"; then
2620   echo "$ac_t""$GMSGFMT" 1>&6
2621 else
2622   echo "$ac_t""no" 1>&6
2623 fi
2624
2625                 # Extract the first word of "xgettext", so it can be a program name with args.
2626 set dummy xgettext; ac_word=$2
2627 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2628 echo "configure:2629: checking for $ac_word" >&5
2629 if eval "test \"`echo '$''{'ac_cv_path_XGETTEXT'+set}'`\" = set"; then
2630   echo $ac_n "(cached) $ac_c" 1>&6
2631 else
2632   case "$XGETTEXT" in
2633   /*)
2634   ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path.
2635   ;;
2636   *)
2637   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
2638   for ac_dir in $PATH; do
2639     test -z "$ac_dir" && ac_dir=.
2640     if test -f $ac_dir/$ac_word; then
2641       if test -z "`$ac_dir/$ac_word -h 2>&1 | grep '(HELP)'`"; then
2642         ac_cv_path_XGETTEXT="$ac_dir/$ac_word"
2643         break
2644       fi
2645     fi
2646   done
2647   IFS="$ac_save_ifs"
2648   test -z "$ac_cv_path_XGETTEXT" && ac_cv_path_XGETTEXT=":"
2649   ;;
2650 esac
2651 fi
2652 XGETTEXT="$ac_cv_path_XGETTEXT"
2653 if test -n "$XGETTEXT"; then
2654   echo "$ac_t""$XGETTEXT" 1>&6
2655 else
2656   echo "$ac_t""no" 1>&6
2657 fi
2658
2659                 cat > conftest.$ac_ext <<EOF
2660 #line 2661 "configure"
2661 #include "confdefs.h"
2662
2663 int main() {
2664 extern int _nl_msg_cat_cntr;
2665                                return _nl_msg_cat_cntr
2666 ; return 0; }
2667 EOF
2668 if { (eval echo configure:2669: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2669   rm -rf conftest*
2670   CATOBJEXT=.gmo
2671                    DATADIRNAME=share
2672 else
2673   echo "configure: failed program was:" >&5
2674   cat conftest.$ac_ext >&5
2675   rm -rf conftest*
2676   CATOBJEXT=.mo
2677                    DATADIRNAME=lib
2678 fi
2679 rm -f conftest*
2680                 INSTOBJEXT=.mo
2681               fi
2682             fi
2683
2684 else
2685   echo "$ac_t""no" 1>&6
2686 fi
2687
2688
2689
2690         if test "$CATOBJEXT" = "NONE"; then
2691                           nls_cv_use_gnu_gettext=yes
2692         fi
2693       fi
2694
2695       if test "$nls_cv_use_gnu_gettext" = "yes"; then
2696                 INTLOBJS="\$(GETTOBJS)"
2697         # Extract the first word of "msgfmt", so it can be a program name with args.
2698 set dummy msgfmt; ac_word=$2
2699 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2700 echo "configure:2701: checking for $ac_word" >&5
2701 if eval "test \"`echo '$''{'ac_cv_path_MSGFMT'+set}'`\" = set"; then
2702   echo $ac_n "(cached) $ac_c" 1>&6
2703 else
2704   case "$MSGFMT" in
2705   /*)
2706   ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path.
2707   ;;
2708   *)
2709   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
2710   for ac_dir in $PATH; do
2711     test -z "$ac_dir" && ac_dir=.
2712     if test -f $ac_dir/$ac_word; then
2713       if test -z "`$ac_dir/$ac_word -h 2>&1 | grep 'dv '`"; then
2714         ac_cv_path_MSGFMT="$ac_dir/$ac_word"
2715         break
2716       fi
2717     fi
2718   done
2719   IFS="$ac_save_ifs"
2720   test -z "$ac_cv_path_MSGFMT" && ac_cv_path_MSGFMT="msgfmt"
2721   ;;
2722 esac
2723 fi
2724 MSGFMT="$ac_cv_path_MSGFMT"
2725 if test -n "$MSGFMT"; then
2726   echo "$ac_t""$MSGFMT" 1>&6
2727 else
2728   echo "$ac_t""no" 1>&6
2729 fi
2730
2731         # Extract the first word of "gmsgfmt", so it can be a program name with args.
2732 set dummy gmsgfmt; ac_word=$2
2733 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2734 echo "configure:2735: checking for $ac_word" >&5
2735 if eval "test \"`echo '$''{'ac_cv_path_GMSGFMT'+set}'`\" = set"; then
2736   echo $ac_n "(cached) $ac_c" 1>&6
2737 else
2738   case "$GMSGFMT" in
2739   /*)
2740   ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path.
2741   ;;
2742   ?:/*)
2743   ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a dos path.
2744   ;;
2745   *)
2746   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
2747   ac_dummy="$PATH"
2748   for ac_dir in $ac_dummy; do
2749     test -z "$ac_dir" && ac_dir=.
2750     if test -f $ac_dir/$ac_word; then
2751       ac_cv_path_GMSGFMT="$ac_dir/$ac_word"
2752       break
2753     fi
2754   done
2755   IFS="$ac_save_ifs"
2756   test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT"
2757   ;;
2758 esac
2759 fi
2760 GMSGFMT="$ac_cv_path_GMSGFMT"
2761 if test -n "$GMSGFMT"; then
2762   echo "$ac_t""$GMSGFMT" 1>&6
2763 else
2764   echo "$ac_t""no" 1>&6
2765 fi
2766
2767         # Extract the first word of "xgettext", so it can be a program name with args.
2768 set dummy xgettext; ac_word=$2
2769 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2770 echo "configure:2771: checking for $ac_word" >&5
2771 if eval "test \"`echo '$''{'ac_cv_path_XGETTEXT'+set}'`\" = set"; then
2772   echo $ac_n "(cached) $ac_c" 1>&6
2773 else
2774   case "$XGETTEXT" in
2775   /*)
2776   ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path.
2777   ;;
2778   *)
2779   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
2780   for ac_dir in $PATH; do
2781     test -z "$ac_dir" && ac_dir=.
2782     if test -f $ac_dir/$ac_word; then
2783       if test -z "`$ac_dir/$ac_word -h 2>&1 | grep '(HELP)'`"; then
2784         ac_cv_path_XGETTEXT="$ac_dir/$ac_word"
2785         break
2786       fi
2787     fi
2788   done
2789   IFS="$ac_save_ifs"
2790   test -z "$ac_cv_path_XGETTEXT" && ac_cv_path_XGETTEXT=":"
2791   ;;
2792 esac
2793 fi
2794 XGETTEXT="$ac_cv_path_XGETTEXT"
2795 if test -n "$XGETTEXT"; then
2796   echo "$ac_t""$XGETTEXT" 1>&6
2797 else
2798   echo "$ac_t""no" 1>&6
2799 fi
2800
2801
2802         USE_INCLUDED_LIBINTL=yes
2803         CATOBJEXT=.gmo
2804         INSTOBJEXT=.mo
2805         DATADIRNAME=share
2806         INTLDEPS='$(top_builddir)/../intl/libintl.a'
2807         INTLLIBS=$INTLDEPS
2808         LIBS=`echo $LIBS | sed -e 's/-lintl//'`
2809         nls_cv_header_intl=libintl.h
2810         nls_cv_header_libgt=libgettext.h
2811       fi
2812
2813             if test "$XGETTEXT" != ":"; then
2814                         if $XGETTEXT --omit-header /dev/null 2> /dev/null; then
2815           : ;
2816         else
2817           echo "$ac_t""found xgettext programs is not GNU xgettext; ignore it" 1>&6
2818           XGETTEXT=":"
2819         fi
2820       fi
2821
2822       # We need to process the po/ directory.
2823       POSUB=po
2824     else
2825       DATADIRNAME=share
2826       nls_cv_header_intl=libintl.h
2827       nls_cv_header_libgt=libgettext.h
2828     fi
2829
2830     # If this is used in GNU gettext we have to set USE_NLS to `yes'
2831     # because some of the sources are only built for this goal.
2832     if test "$PACKAGE" = gettext; then
2833       USE_NLS=yes
2834       USE_INCLUDED_LIBINTL=yes
2835     fi
2836
2837                 for lang in $ALL_LINGUAS; do
2838       GMOFILES="$GMOFILES $lang.gmo"
2839       POFILES="$POFILES $lang.po"
2840     done
2841
2842
2843
2844
2845
2846
2847
2848
2849
2850
2851
2852
2853
2854
2855    if test "x$CATOBJEXT" != "x"; then
2856      if test "x$ALL_LINGUAS" = "x"; then
2857        LINGUAS=
2858      else
2859        echo $ac_n "checking for catalogs to be installed""... $ac_c" 1>&6
2860 echo "configure:2861: checking for catalogs to be installed" >&5
2861        NEW_LINGUAS=
2862        for lang in ${LINGUAS=$ALL_LINGUAS}; do
2863          case "$ALL_LINGUAS" in
2864           *$lang*) NEW_LINGUAS="$NEW_LINGUAS $lang" ;;
2865          esac
2866        done
2867        LINGUAS=$NEW_LINGUAS
2868        echo "$ac_t""$LINGUAS" 1>&6
2869      fi
2870
2871           if test -n "$LINGUAS"; then
2872        for lang in $LINGUAS; do CATALOGS="$CATALOGS $lang$CATOBJEXT"; done
2873      fi
2874    fi
2875
2876             if test $ac_cv_header_locale_h = yes; then
2877      INCLUDE_LOCALE_H="#include <locale.h>"
2878    else
2879      INCLUDE_LOCALE_H="\
2880 /* The system does not provide the header <locale.h>.  Take care yourself.  */"
2881    fi
2882
2883
2884             if test -f $srcdir/po2tbl.sed.in; then
2885       if test "$CATOBJEXT" = ".cat"; then
2886          ac_safe=`echo "linux/version.h" | sed 'y%./+-%__p_%'`
2887 echo $ac_n "checking for linux/version.h""... $ac_c" 1>&6
2888 echo "configure:2889: checking for linux/version.h" >&5
2889 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
2890   echo $ac_n "(cached) $ac_c" 1>&6
2891 else
2892   cat > conftest.$ac_ext <<EOF
2893 #line 2894 "configure"
2894 #include "confdefs.h"
2895 #include <linux/version.h>
2896 EOF
2897 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2898 { (eval echo configure:2899: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2899 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
2900 if test -z "$ac_err"; then
2901   rm -rf conftest*
2902   eval "ac_cv_header_$ac_safe=yes"
2903 else
2904   echo "$ac_err" >&5
2905   echo "configure: failed program was:" >&5
2906   cat conftest.$ac_ext >&5
2907   rm -rf conftest*
2908   eval "ac_cv_header_$ac_safe=no"
2909 fi
2910 rm -f conftest*
2911 fi
2912 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
2913   echo "$ac_t""yes" 1>&6
2914   msgformat=linux
2915 else
2916   echo "$ac_t""no" 1>&6
2917 msgformat=xopen
2918 fi
2919
2920
2921                          sed -e '/^#/d' $srcdir/$msgformat-msg.sed > po2msg.sed
2922       fi
2923             sed -e '/^#.*[^\\]$/d' -e '/^#$/d' \
2924          $srcdir/po2tbl.sed.in > po2tbl.sed
2925    fi
2926
2927             if test "$PACKAGE" = "gettext"; then
2928      GT_NO="#NO#"
2929      GT_YES=
2930    else
2931      GT_NO=
2932      GT_YES="#YES#"
2933    fi
2934
2935
2936
2937    MKINSTALLDIRS="\$(srcdir)/../../mkinstalldirs"
2938
2939
2940       l=
2941
2942
2943             if test -d $srcdir/po; then
2944       test -d po || mkdir po
2945       if test "x$srcdir" != "x."; then
2946          if test "x`echo $srcdir | sed 's@/.*@@'`" = "x"; then
2947             posrcprefix="$srcdir/"
2948          else
2949             posrcprefix="../$srcdir/"
2950          fi
2951       else
2952          posrcprefix="../"
2953       fi
2954       rm -f po/POTFILES
2955       sed -e "/^#/d" -e "/^\$/d" -e "s,.*,      $posrcprefix& \\\\," -e "\$s/\(.*\) \\\\/\1/" \
2956          < $srcdir/po/POTFILES.in > po/POTFILES
2957    fi
2958
2959
2960 # Check for common headers.
2961 # FIXME: Seems to me this can cause problems for i386-windows hosts.
2962 # At one point there were hardcoded AC_DEFINE's if ${host} = i386-*-windows*.
2963 for ac_hdr in stdlib.h string.h strings.h unistd.h time.h
2964 do
2965 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
2966 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
2967 echo "configure:2968: checking for $ac_hdr" >&5
2968 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
2969   echo $ac_n "(cached) $ac_c" 1>&6
2970 else
2971   cat > conftest.$ac_ext <<EOF
2972 #line 2973 "configure"
2973 #include "confdefs.h"
2974 #include <$ac_hdr>
2975 EOF
2976 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2977 { (eval echo configure:2978: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2978 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
2979 if test -z "$ac_err"; then
2980   rm -rf conftest*
2981   eval "ac_cv_header_$ac_safe=yes"
2982 else
2983   echo "$ac_err" >&5
2984   echo "configure: failed program was:" >&5
2985   cat conftest.$ac_ext >&5
2986   rm -rf conftest*
2987   eval "ac_cv_header_$ac_safe=no"
2988 fi
2989 rm -f conftest*
2990 fi
2991 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
2992   echo "$ac_t""yes" 1>&6
2993     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
2994   cat >> confdefs.h <<EOF
2995 #define $ac_tr_hdr 1
2996 EOF
2997
2998 else
2999   echo "$ac_t""no" 1>&6
3000 fi
3001 done
3002
3003 for ac_hdr in sys/time.h sys/resource.h
3004 do
3005 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
3006 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
3007 echo "configure:3008: checking for $ac_hdr" >&5
3008 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
3009   echo $ac_n "(cached) $ac_c" 1>&6
3010 else
3011   cat > conftest.$ac_ext <<EOF
3012 #line 3013 "configure"
3013 #include "confdefs.h"
3014 #include <$ac_hdr>
3015 EOF
3016 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
3017 { (eval echo configure:3018: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
3018 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
3019 if test -z "$ac_err"; then
3020   rm -rf conftest*
3021   eval "ac_cv_header_$ac_safe=yes"
3022 else
3023   echo "$ac_err" >&5
3024   echo "configure: failed program was:" >&5
3025   cat conftest.$ac_ext >&5
3026   rm -rf conftest*
3027   eval "ac_cv_header_$ac_safe=no"
3028 fi
3029 rm -f conftest*
3030 fi
3031 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
3032   echo "$ac_t""yes" 1>&6
3033     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
3034   cat >> confdefs.h <<EOF
3035 #define $ac_tr_hdr 1
3036 EOF
3037
3038 else
3039   echo "$ac_t""no" 1>&6
3040 fi
3041 done
3042
3043 for ac_hdr in fcntl.h fpu_control.h
3044 do
3045 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
3046 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
3047 echo "configure:3048: checking for $ac_hdr" >&5
3048 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
3049   echo $ac_n "(cached) $ac_c" 1>&6
3050 else
3051   cat > conftest.$ac_ext <<EOF
3052 #line 3053 "configure"
3053 #include "confdefs.h"
3054 #include <$ac_hdr>
3055 EOF
3056 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
3057 { (eval echo configure:3058: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
3058 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
3059 if test -z "$ac_err"; then
3060   rm -rf conftest*
3061   eval "ac_cv_header_$ac_safe=yes"
3062 else
3063   echo "$ac_err" >&5
3064   echo "configure: failed program was:" >&5
3065   cat conftest.$ac_ext >&5
3066   rm -rf conftest*
3067   eval "ac_cv_header_$ac_safe=no"
3068 fi
3069 rm -f conftest*
3070 fi
3071 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
3072   echo "$ac_t""yes" 1>&6
3073     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
3074   cat >> confdefs.h <<EOF
3075 #define $ac_tr_hdr 1
3076 EOF
3077
3078 else
3079   echo "$ac_t""no" 1>&6
3080 fi
3081 done
3082
3083 for ac_hdr in dlfcn.h errno.h sys/stat.h
3084 do
3085 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
3086 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
3087 echo "configure:3088: checking for $ac_hdr" >&5
3088 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
3089   echo $ac_n "(cached) $ac_c" 1>&6
3090 else
3091   cat > conftest.$ac_ext <<EOF
3092 #line 3093 "configure"
3093 #include "confdefs.h"
3094 #include <$ac_hdr>
3095 EOF
3096 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
3097 { (eval echo configure:3098: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
3098 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
3099 if test -z "$ac_err"; then
3100   rm -rf conftest*
3101   eval "ac_cv_header_$ac_safe=yes"
3102 else
3103   echo "$ac_err" >&5
3104   echo "configure: failed program was:" >&5
3105   cat conftest.$ac_ext >&5
3106   rm -rf conftest*
3107   eval "ac_cv_header_$ac_safe=no"
3108 fi
3109 rm -f conftest*
3110 fi
3111 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
3112   echo "$ac_t""yes" 1>&6
3113     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
3114   cat >> confdefs.h <<EOF
3115 #define $ac_tr_hdr 1
3116 EOF
3117
3118 else
3119   echo "$ac_t""no" 1>&6
3120 fi
3121 done
3122
3123 for ac_func in getrusage time sigaction __setfpucw
3124 do
3125 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
3126 echo "configure:3127: checking for $ac_func" >&5
3127 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
3128   echo $ac_n "(cached) $ac_c" 1>&6
3129 else
3130   cat > conftest.$ac_ext <<EOF
3131 #line 3132 "configure"
3132 #include "confdefs.h"
3133 /* System header to define __stub macros and hopefully few prototypes,
3134     which can conflict with char $ac_func(); below.  */
3135 #include <assert.h>
3136 /* Override any gcc2 internal prototype to avoid an error.  */
3137 /* We use char because int might match the return type of a gcc2
3138     builtin and then its argument prototype would still apply.  */
3139 char $ac_func();
3140
3141 int main() {
3142
3143 /* The GNU C library defines this for functions which it implements
3144     to always fail with ENOSYS.  Some functions are actually named
3145     something starting with __ and the normal name is an alias.  */
3146 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
3147 choke me
3148 #else
3149 $ac_func();
3150 #endif
3151
3152 ; return 0; }
3153 EOF
3154 if { (eval echo configure:3155: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3155   rm -rf conftest*
3156   eval "ac_cv_func_$ac_func=yes"
3157 else
3158   echo "configure: failed program was:" >&5
3159   cat conftest.$ac_ext >&5
3160   rm -rf conftest*
3161   eval "ac_cv_func_$ac_func=no"
3162 fi
3163 rm -f conftest*
3164 fi
3165
3166 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
3167   echo "$ac_t""yes" 1>&6
3168     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
3169   cat >> confdefs.h <<EOF
3170 #define $ac_tr_func 1
3171 EOF
3172
3173 else
3174   echo "$ac_t""no" 1>&6
3175 fi
3176 done
3177
3178
3179 # Check for socket libraries
3180 echo $ac_n "checking for bind in -lsocket""... $ac_c" 1>&6
3181 echo "configure:3182: checking for bind in -lsocket" >&5
3182 ac_lib_var=`echo socket'_'bind | sed 'y%./+-%__p_%'`
3183 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
3184   echo $ac_n "(cached) $ac_c" 1>&6
3185 else
3186   ac_save_LIBS="$LIBS"
3187 LIBS="-lsocket  $LIBS"
3188 cat > conftest.$ac_ext <<EOF
3189 #line 3190 "configure"
3190 #include "confdefs.h"
3191 /* Override any gcc2 internal prototype to avoid an error.  */
3192 /* We use char because int might match the return type of a gcc2
3193     builtin and then its argument prototype would still apply.  */
3194 char bind();
3195
3196 int main() {
3197 bind()
3198 ; return 0; }
3199 EOF
3200 if { (eval echo configure:3201: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3201   rm -rf conftest*
3202   eval "ac_cv_lib_$ac_lib_var=yes"
3203 else
3204   echo "configure: failed program was:" >&5
3205   cat conftest.$ac_ext >&5
3206   rm -rf conftest*
3207   eval "ac_cv_lib_$ac_lib_var=no"
3208 fi
3209 rm -f conftest*
3210 LIBS="$ac_save_LIBS"
3211
3212 fi
3213 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
3214   echo "$ac_t""yes" 1>&6
3215     ac_tr_lib=HAVE_LIB`echo socket | sed -e 's/[^a-zA-Z0-9_]/_/g' \
3216     -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
3217   cat >> confdefs.h <<EOF
3218 #define $ac_tr_lib 1
3219 EOF
3220
3221   LIBS="-lsocket $LIBS"
3222
3223 else
3224   echo "$ac_t""no" 1>&6
3225 fi
3226
3227 echo $ac_n "checking for gethostbyname in -lnsl""... $ac_c" 1>&6
3228 echo "configure:3229: checking for gethostbyname in -lnsl" >&5
3229 ac_lib_var=`echo nsl'_'gethostbyname | sed 'y%./+-%__p_%'`
3230 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
3231   echo $ac_n "(cached) $ac_c" 1>&6
3232 else
3233   ac_save_LIBS="$LIBS"
3234 LIBS="-lnsl  $LIBS"
3235 cat > conftest.$ac_ext <<EOF
3236 #line 3237 "configure"
3237 #include "confdefs.h"
3238 /* Override any gcc2 internal prototype to avoid an error.  */
3239 /* We use char because int might match the return type of a gcc2
3240     builtin and then its argument prototype would still apply.  */
3241 char gethostbyname();
3242
3243 int main() {
3244 gethostbyname()
3245 ; return 0; }
3246 EOF
3247 if { (eval echo configure:3248: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3248   rm -rf conftest*
3249   eval "ac_cv_lib_$ac_lib_var=yes"
3250 else
3251   echo "configure: failed program was:" >&5
3252   cat conftest.$ac_ext >&5
3253   rm -rf conftest*
3254   eval "ac_cv_lib_$ac_lib_var=no"
3255 fi
3256 rm -f conftest*
3257 LIBS="$ac_save_LIBS"
3258
3259 fi
3260 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
3261   echo "$ac_t""yes" 1>&6
3262     ac_tr_lib=HAVE_LIB`echo nsl | sed -e 's/[^a-zA-Z0-9_]/_/g' \
3263     -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
3264   cat >> confdefs.h <<EOF
3265 #define $ac_tr_lib 1
3266 EOF
3267
3268   LIBS="-lnsl $LIBS"
3269
3270 else
3271   echo "$ac_t""no" 1>&6
3272 fi
3273
3274
3275 . ${srcdir}/../../bfd/configure.host
3276
3277
3278
3279 USE_MAINTAINER_MODE=no
3280 # Check whether --enable-maintainer-mode or --disable-maintainer-mode was given.
3281 if test "${enable_maintainer_mode+set}" = set; then
3282   enableval="$enable_maintainer_mode"
3283   case "${enableval}" in
3284   yes)  MAINT="" USE_MAINTAINER_MODE=yes ;;
3285   no)   MAINT="#" ;;
3286   *)    { echo "configure: error: "--enable-maintainer-mode does not take a value"" 1>&2; exit 1; }; MAINT="#" ;;
3287 esac
3288 if test x"$silent" != x"yes" && test x"$MAINT" = x""; then
3289   echo "Setting maintainer mode" 6>&1
3290 fi
3291 else
3292   MAINT="#"
3293 fi
3294
3295
3296
3297 # Check whether --enable-sim-bswap or --disable-sim-bswap was given.
3298 if test "${enable_sim_bswap+set}" = set; then
3299   enableval="$enable_sim_bswap"
3300   case "${enableval}" in
3301   yes)  sim_bswap="-DWITH_BSWAP=1 -DUSE_BSWAP=1";;
3302   no)   sim_bswap="-DWITH_BSWAP=0";;
3303   *)    { echo "configure: error: "--enable-sim-bswap does not take a value"" 1>&2; exit 1; }; sim_bswap="";;
3304 esac
3305 if test x"$silent" != x"yes" && test x"$sim_bswap" != x""; then
3306   echo "Setting bswap flags = $sim_bswap" 6>&1
3307 fi
3308 else
3309   sim_bswap=""
3310 fi
3311
3312
3313
3314 # Check whether --enable-sim-cflags or --disable-sim-cflags was given.
3315 if test "${enable_sim_cflags+set}" = set; then
3316   enableval="$enable_sim_cflags"
3317   case "${enableval}" in
3318   yes)   sim_cflags="-O2 -fomit-frame-pointer";;
3319   trace) { echo "configure: error: "Please use --enable-sim-debug instead."" 1>&2; exit 1; }; sim_cflags="";;
3320   no)    sim_cflags="";;
3321   *)     sim_cflags=`echo "${enableval}" | sed -e "s/,/ /g"`;;
3322 esac
3323 if test x"$silent" != x"yes" && test x"$sim_cflags" != x""; then
3324   echo "Setting sim cflags = $sim_cflags" 6>&1
3325 fi
3326 else
3327   sim_cflags=""
3328 fi
3329
3330
3331
3332 # Check whether --enable-sim-debug or --disable-sim-debug was given.
3333 if test "${enable_sim_debug+set}" = set; then
3334   enableval="$enable_sim_debug"
3335   case "${enableval}" in
3336   yes) sim_debug="-DDEBUG=7 -DWITH_DEBUG=7";;
3337   no)  sim_debug="-DDEBUG=0 -DWITH_DEBUG=0";;
3338   *)   sim_debug="-DDEBUG='(${enableval})' -DWITH_DEBUG='(${enableval})'";;
3339 esac
3340 if test x"$silent" != x"yes" && test x"$sim_debug" != x""; then
3341   echo "Setting sim debug = $sim_debug" 6>&1
3342 fi
3343 else
3344   sim_debug=""
3345 fi
3346
3347
3348
3349 # Check whether --enable-sim-stdio or --disable-sim-stdio was given.
3350 if test "${enable_sim_stdio+set}" = set; then
3351   enableval="$enable_sim_stdio"
3352   case "${enableval}" in
3353   yes)  sim_stdio="-DWITH_STDIO=DO_USE_STDIO";;
3354   no)   sim_stdio="-DWITH_STDIO=DONT_USE_STDIO";;
3355   *)    { echo "configure: error: "Unknown value $enableval passed to --enable-sim-stdio"" 1>&2; exit 1; }; sim_stdio="";;
3356 esac
3357 if test x"$silent" != x"yes" && test x"$sim_stdio" != x""; then
3358   echo "Setting stdio flags = $sim_stdio" 6>&1
3359 fi
3360 else
3361   sim_stdio=""
3362 fi
3363
3364
3365
3366 # Check whether --enable-sim-trace or --disable-sim-trace was given.
3367 if test "${enable_sim_trace+set}" = set; then
3368   enableval="$enable_sim_trace"
3369   case "${enableval}" in
3370   yes)  sim_trace="-DTRACE=1 -DWITH_TRACE=-1";;
3371   no)   sim_trace="-DTRACE=0 -DWITH_TRACE=0";;
3372   [-0-9]*)
3373         sim_trace="-DTRACE='(${enableval})' -DWITH_TRACE='(${enableval})'";;
3374   [a-z]*)
3375         sim_trace=""
3376         for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
3377           if test x"$sim_trace" = x; then
3378             sim_trace="-DWITH_TRACE='(TRACE_$x"
3379           else
3380             sim_trace="${sim_trace}|TRACE_$x"
3381           fi
3382         done
3383         sim_trace="$sim_trace)'" ;;
3384 esac
3385 if test x"$silent" != x"yes" && test x"$sim_trace" != x""; then
3386   echo "Setting sim trace = $sim_trace" 6>&1
3387 fi
3388 else
3389   sim_trace=""
3390 fi
3391
3392
3393
3394 # Check whether --enable-sim-profile or --disable-sim-profile was given.
3395 if test "${enable_sim_profile+set}" = set; then
3396   enableval="$enable_sim_profile"
3397   case "${enableval}" in
3398   yes)  sim_profile="-DPROFILE=1 -DWITH_PROFILE=-1";;
3399   no)   sim_profile="-DPROFILE=0 -DWITH_PROFILE=0";;
3400   [-0-9]*)
3401         sim_profile="-DPROFILE='(${enableval})' -DWITH_PROFILE='(${enableval})'";;
3402   [a-z]*)
3403         sim_profile=""
3404         for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
3405           if test x"$sim_profile" = x; then
3406             sim_profile="-DWITH_PROFILE='(PROFILE_$x"
3407           else
3408             sim_profile="${sim_profile}|PROFILE_$x"
3409           fi
3410         done
3411         sim_profile="$sim_profile)'" ;;
3412 esac
3413 if test x"$silent" != x"yes" && test x"$sim_profile" != x""; then
3414   echo "Setting sim profile = $sim_profile" 6>&1
3415 fi
3416 else
3417   sim_profile="-DPROFILE=1 -DWITH_PROFILE=-1"
3418 fi
3419
3420
3421
3422 echo $ac_n "checking return type of signal handlers""... $ac_c" 1>&6
3423 echo "configure:3424: checking return type of signal handlers" >&5
3424 if eval "test \"`echo '$''{'ac_cv_type_signal'+set}'`\" = set"; then
3425   echo $ac_n "(cached) $ac_c" 1>&6
3426 else
3427   cat > conftest.$ac_ext <<EOF
3428 #line 3429 "configure"
3429 #include "confdefs.h"
3430 #include <sys/types.h>
3431 #include <signal.h>
3432 #ifdef signal
3433 #undef signal
3434 #endif
3435 #ifdef __cplusplus
3436 extern "C" void (*signal (int, void (*)(int)))(int);
3437 #else
3438 void (*signal ()) ();
3439 #endif
3440
3441 int main() {
3442 int i;
3443 ; return 0; }
3444 EOF
3445 if { (eval echo configure:3446: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3446   rm -rf conftest*
3447   ac_cv_type_signal=void
3448 else
3449   echo "configure: failed program was:" >&5
3450   cat conftest.$ac_ext >&5
3451   rm -rf conftest*
3452   ac_cv_type_signal=int
3453 fi
3454 rm -f conftest*
3455 fi
3456
3457 echo "$ac_t""$ac_cv_type_signal" 1>&6
3458 cat >> confdefs.h <<EOF
3459 #define RETSIGTYPE $ac_cv_type_signal
3460 EOF
3461
3462
3463
3464
3465
3466 echo $ac_n "checking for executable suffix""... $ac_c" 1>&6
3467 echo "configure:3468: checking for executable suffix" >&5
3468 if eval "test \"`echo '$''{'ac_cv_exeext'+set}'`\" = set"; then
3469   echo $ac_n "(cached) $ac_c" 1>&6
3470 else
3471   if test "$CYGWIN" = yes || test "$MINGW32" = yes; then
3472   ac_cv_exeext=.exe
3473 else
3474   rm -f conftest*
3475   echo 'int main () { return 0; }' > conftest.$ac_ext
3476   ac_cv_exeext=
3477   if { (eval echo configure:3478: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
3478     for file in conftest.*; do
3479       case $file in
3480       *.c | *.o | *.obj | *.ilk | *.pdb) ;;
3481       *) ac_cv_exeext=`echo $file | sed -e s/conftest//` ;;
3482       esac
3483     done
3484   else
3485     { echo "configure: error: installation or configuration problem: compiler cannot create executables." 1>&2; exit 1; }
3486   fi
3487   rm -f conftest*
3488   test x"${ac_cv_exeext}" = x && ac_cv_exeext=no
3489 fi
3490 fi
3491
3492 EXEEXT=""
3493 test x"${ac_cv_exeext}" != xno && EXEEXT=${ac_cv_exeext}
3494 echo "$ac_t""${ac_cv_exeext}" 1>&6
3495 ac_exeext=$EXEEXT
3496
3497
3498 sim_link_files=
3499 sim_link_links=
3500
3501 sim_link_links=tconfig.h
3502 if test -f ${srcdir}/tconfig.in
3503 then
3504   sim_link_files=tconfig.in
3505 else
3506   sim_link_files=../common/tconfig.in
3507 fi
3508
3509 # targ-vals.def points to the libc macro description file.
3510 case "${target}" in
3511 *-*-*) TARG_VALS_DEF=../common/nltvals.def ;;
3512 esac
3513 sim_link_files="${sim_link_files} ${TARG_VALS_DEF}"
3514 sim_link_links="${sim_link_links} targ-vals.def"
3515
3516
3517
3518
3519 default_sim_inline=""
3520 # Check whether --enable-sim-inline or --disable-sim-inline was given.
3521 if test "${enable_sim_inline+set}" = set; then
3522   enableval="$enable_sim_inline"
3523   sim_inline=""
3524 case "$enableval" in
3525   no)           sim_inline="-DDEFAULT_INLINE=0";;
3526   0)            sim_inline="-DDEFAULT_INLINE=0";;
3527   yes | 2)      sim_inline="-DDEFAULT_INLINE=ALL_C_INLINE";;
3528   1)            sim_inline="-DDEFAULT_INLINE=INLINE_LOCALS";;
3529   *) for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
3530        new_flag=""
3531        case "$x" in
3532          *_INLINE=*)    new_flag="-D$x";;
3533          *=*)           new_flag=`echo "$x" | sed -e "s/=/_INLINE=/" -e "s/^/-D/"`;;
3534          *_INLINE)      new_flag="-D$x=ALL_C_INLINE";;
3535          *)             new_flag="-D$x""_INLINE=ALL_C_INLINE";;
3536        esac
3537        if test x"$sim_inline" = x""; then
3538          sim_inline="$new_flag"
3539        else
3540          sim_inline="$sim_inline $new_flag"
3541        fi
3542      done;;
3543 esac
3544 if test x"$silent" != x"yes" && test x"$sim_inline" != x""; then
3545   echo "Setting inline flags = $sim_inline" 6>&1
3546 fi
3547 else
3548
3549 if test "x$cross_compiling" = "xno"; then
3550   if test x"$GCC" != "x" -a x"${default_sim_inline}" != "x" ; then
3551     sim_inline="${default_sim_inline}"
3552     if test x"$silent" != x"yes"; then
3553       echo "Setting inline flags = $sim_inline" 6>&1
3554     fi
3555   else
3556     sim_inline=""
3557   fi
3558 else
3559   sim_inline="-DDEFAULT_INLINE=0"
3560 fi
3561 fi
3562
3563 wire_alignment="NONSTRICT_ALIGNMENT"
3564 default_alignment=""
3565
3566 # Check whether --enable-sim-alignment or --disable-sim-alignment was given.
3567 if test "${enable_sim_alignment+set}" = set; then
3568   enableval="$enable_sim_alignment"
3569   case "${enableval}" in
3570   strict | STRICT)       sim_alignment="-DWITH_ALIGNMENT=STRICT_ALIGNMENT";;
3571   nonstrict | NONSTRICT) sim_alignment="-DWITH_ALIGNMENT=NONSTRICT_ALIGNMENT";;
3572   forced | FORCED)       sim_alignment="-DWITH_ALIGNMENT=FORCED_ALIGNMENT";;
3573   yes) if test x"$wire_alignment" != x; then
3574          sim_alignment="-DWITH_ALIGNMENT=${wire_alignment}"
3575        else
3576          if test x"$default_alignment" != x; then
3577            sim_alignment="-DWITH_ALIGNMENT=${default_alignment}"
3578          else
3579            echo "No hard-wired alignment for target $target" 1>&6
3580            sim_alignment="-DWITH_ALIGNMENT=0"
3581          fi
3582        fi;;
3583   no)  if test x"$default_alignment" != x; then
3584          sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${default_alignment}"
3585        else
3586          if test x"$wire_alignment" != x; then
3587            sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${wire_alignment}"
3588          else
3589            echo "No default alignment for target $target" 1>&6
3590            sim_alignment="-DWITH_DEFAULT_ALIGNMENT=0"
3591          fi
3592        fi;;
3593   *)   { echo "configure: error: "Unknown value $enableval passed to --enable-sim-alignment"" 1>&2; exit 1; }; sim_alignment="";;
3594 esac
3595 if test x"$silent" != x"yes" && test x"$sim_alignment" != x""; then
3596   echo "Setting alignment flags = $sim_alignment" 6>&1
3597 fi
3598 else
3599   if test x"$default_alignment" != x; then
3600   sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${default_alignment}"
3601 else
3602   if test x"$wire_alignment" != x; then
3603     sim_alignment="-DWITH_ALIGNMENT=${wire_alignment}"
3604   else
3605     sim_alignment=
3606   fi
3607 fi
3608 fi
3609
3610
3611 # Check whether --enable-sim-hostendian or --disable-sim-hostendian was given.
3612 if test "${enable_sim_hostendian+set}" = set; then
3613   enableval="$enable_sim_hostendian"
3614   case "${enableval}" in
3615   no)    sim_hostendian="-DWITH_HOST_BYTE_ORDER=0";;
3616   b*|B*) sim_hostendian="-DWITH_HOST_BYTE_ORDER=BIG_ENDIAN";;
3617   l*|L*) sim_hostendian="-DWITH_HOST_BYTE_ORDER=LITTLE_ENDIAN";;
3618   *)     { echo "configure: error: "Unknown value $enableval for --enable-sim-hostendian"" 1>&2; exit 1; }; sim_hostendian="";;
3619 esac
3620 if test x"$silent" != x"yes" && test x"$sim_hostendian" != x""; then
3621   echo "Setting hostendian flags = $sim_hostendian" 6>&1
3622 fi
3623 else
3624
3625 if test "x$cross_compiling" = "xno"; then
3626   echo $ac_n "checking whether byte ordering is bigendian""... $ac_c" 1>&6
3627 echo "configure:3628: checking whether byte ordering is bigendian" >&5
3628 if eval "test \"`echo '$''{'ac_cv_c_bigendian'+set}'`\" = set"; then
3629   echo $ac_n "(cached) $ac_c" 1>&6
3630 else
3631   ac_cv_c_bigendian=unknown
3632 # See if sys/param.h defines the BYTE_ORDER macro.
3633 cat > conftest.$ac_ext <<EOF
3634 #line 3635 "configure"
3635 #include "confdefs.h"
3636 #include <sys/types.h>
3637 #include <sys/param.h>
3638 int main() {
3639
3640 #if !BYTE_ORDER || !BIG_ENDIAN || !LITTLE_ENDIAN
3641  bogus endian macros
3642 #endif
3643 ; return 0; }
3644 EOF
3645 if { (eval echo configure:3646: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3646   rm -rf conftest*
3647   # It does; now see whether it defined to BIG_ENDIAN or not.
3648 cat > conftest.$ac_ext <<EOF
3649 #line 3650 "configure"
3650 #include "confdefs.h"
3651 #include <sys/types.h>
3652 #include <sys/param.h>
3653 int main() {
3654
3655 #if BYTE_ORDER != BIG_ENDIAN
3656  not big endian
3657 #endif
3658 ; return 0; }
3659 EOF
3660 if { (eval echo configure:3661: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3661   rm -rf conftest*
3662   ac_cv_c_bigendian=yes
3663 else
3664   echo "configure: failed program was:" >&5
3665   cat conftest.$ac_ext >&5
3666   rm -rf conftest*
3667   ac_cv_c_bigendian=no
3668 fi
3669 rm -f conftest*
3670 else
3671   echo "configure: failed program was:" >&5
3672   cat conftest.$ac_ext >&5
3673 fi
3674 rm -f conftest*
3675 if test $ac_cv_c_bigendian = unknown; then
3676 if test "$cross_compiling" = yes; then
3677     { echo "configure: error: can not run test program while cross compiling" 1>&2; exit 1; }
3678 else
3679   cat > conftest.$ac_ext <<EOF
3680 #line 3681 "configure"
3681 #include "confdefs.h"
3682 main () {
3683   /* Are we little or big endian?  From Harbison&Steele.  */
3684   union
3685   {
3686     long l;
3687     char c[sizeof (long)];
3688   } u;
3689   u.l = 1;
3690   exit (u.c[sizeof (long) - 1] == 1);
3691 }
3692 EOF
3693 if { (eval echo configure:3694: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
3694 then
3695   ac_cv_c_bigendian=no
3696 else
3697   echo "configure: failed program was:" >&5
3698   cat conftest.$ac_ext >&5
3699   rm -fr conftest*
3700   ac_cv_c_bigendian=yes
3701 fi
3702 rm -fr conftest*
3703 fi
3704
3705 fi
3706 fi
3707
3708 echo "$ac_t""$ac_cv_c_bigendian" 1>&6
3709 if test $ac_cv_c_bigendian = yes; then
3710   cat >> confdefs.h <<\EOF
3711 #define WORDS_BIGENDIAN 1
3712 EOF
3713
3714 fi
3715
3716   if test $ac_cv_c_bigendian = yes; then
3717     sim_hostendian="-DWITH_HOST_BYTE_ORDER=BIG_ENDIAN"
3718   else
3719     sim_hostendian="-DWITH_HOST_BYTE_ORDER=LITTLE_ENDIAN"
3720   fi
3721 else
3722   sim_hostendian="-DWITH_HOST_BYTE_ORDER=0"
3723 fi
3724 fi
3725
3726
3727 # NOTE: Don't add -Wall or -Wunused, they both include
3728 # -Wunused-parameter which reports bogus warnings.
3729 # NOTE: If you add to this list, remember to update
3730 # gdb/doc/gdbint.texinfo.
3731 build_warnings="-Wimplicit -Wreturn-type -Wcomment -Wtrigraphs \
3732 -Wformat -Wparentheses -Wpointer-arith -Wuninitialized"
3733 # Up for debate: -Wswitch -Wcomment -trigraphs -Wtrigraphs
3734 # -Wunused-function -Wunused-label -Wunused-variable -Wunused-value
3735 # -Wchar-subscripts -Wtraditional -Wshadow -Wcast-qual
3736 # -Wcast-align -Wwrite-strings -Wconversion -Wstrict-prototypes
3737 # -Wmissing-prototypes -Wmissing-declarations -Wredundant-decls
3738 # -Woverloaded-virtual -Winline -Werror"
3739 # Check whether --enable-build-warnings or --disable-build-warnings was given.
3740 if test "${enable_build_warnings+set}" = set; then
3741   enableval="$enable_build_warnings"
3742   case "${enableval}" in
3743   yes)  ;;
3744   no)   build_warnings="-w";;
3745   ,*)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
3746         build_warnings="${build_warnings} ${t}";;
3747   *,)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
3748         build_warnings="${t} ${build_warnings}";;
3749   *)    build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
3750 esac
3751 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
3752   echo "Setting compiler warning flags = $build_warnings" 6>&1
3753 fi
3754 fi
3755 # Check whether --enable-sim-build-warnings or --disable-sim-build-warnings was given.
3756 if test "${enable_sim_build_warnings+set}" = set; then
3757   enableval="$enable_sim_build_warnings"
3758   case "${enableval}" in
3759   yes)  ;;
3760   no)   build_warnings="-w";;
3761   ,*)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
3762         build_warnings="${build_warnings} ${t}";;
3763   *,)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
3764         build_warnings="${t} ${build_warnings}";;
3765   *)    build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
3766 esac
3767 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
3768   echo "Setting GDB specific compiler warning flags = $build_warnings" 6>&1
3769 fi
3770 fi
3771 WARN_CFLAGS=""
3772 WERROR_CFLAGS=""
3773 if test "x${build_warnings}" != x -a "x$GCC" = xyes
3774 then
3775     echo $ac_n "checking compiler warning flags""... $ac_c" 1>&6
3776 echo "configure:3777: checking compiler warning flags" >&5
3777     # Separate out the -Werror flag as some files just cannot be
3778     # compiled with it enabled.
3779     for w in ${build_warnings}; do
3780         case $w in
3781         -Werr*) WERROR_CFLAGS=-Werror ;;
3782         *) # Check that GCC accepts it
3783             saved_CFLAGS="$CFLAGS"
3784             CFLAGS="$CFLAGS $w"
3785             cat > conftest.$ac_ext <<EOF
3786 #line 3787 "configure"
3787 #include "confdefs.h"
3788
3789 int main() {
3790
3791 ; return 0; }
3792 EOF
3793 if { (eval echo configure:3794: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3794   rm -rf conftest*
3795   WARN_CFLAGS="${WARN_CFLAGS} $w"
3796 else
3797   echo "configure: failed program was:" >&5
3798   cat conftest.$ac_ext >&5
3799 fi
3800 rm -f conftest*
3801             CFLAGS="$saved_CFLAGS"
3802         esac
3803     done
3804     echo "$ac_t""${WARN_CFLAGS}${WERROR_CFLAGS}" 1>&6
3805 fi
3806
3807
3808 # DEPRECATED
3809 #
3810 # Instead of defining a `subtarget' macro, code should be checking
3811 # the value of {STATE,CPU}_ARCHITECTURE to identify the architecture
3812 # in question.
3813 #
3814 case "${target}" in
3815   mips*tx39*)           SIM_SUBTARGET="-DSUBTARGET_R3900=1";;
3816   mipsisa32*-*-*)       SIM_SUBTARGET="-DTARGET_ENABLE_FR=1";;
3817   mipsisa64*-*-*)       SIM_SUBTARGET="-DTARGET_ENABLE_FR=1";;
3818   *)                    SIM_SUBTARGET="";;
3819 esac
3820
3821
3822
3823
3824 #
3825 # Select the byte order of the target
3826 #
3827 mips_endian=
3828 default_endian=
3829 case "${target}" in
3830   mips64el*-*-*)        mips_endian=LITTLE_ENDIAN ;;
3831   mips64vr*el-*-*)      default_endian=LITTLE_ENDIAN ;;
3832   mips64*-*-*)          default_endian=BIG_ENDIAN ;;
3833   mips16*-*-*)          default_endian=BIG_ENDIAN ;;
3834   mipsisa32*-*-*)       default_endian=BIG_ENDIAN ;;
3835   mipsisa64*-*-*)       default_endian=BIG_ENDIAN ;;
3836   mips*-*-*)            default_endian=BIG_ENDIAN ;;
3837   *)                    default_endian=BIG_ENDIAN ;;
3838 esac
3839
3840 wire_endian="$mips_endian"
3841 default_endian="$default_endian"
3842 # Check whether --enable-sim-endian or --disable-sim-endian was given.
3843 if test "${enable_sim_endian+set}" = set; then
3844   enableval="$enable_sim_endian"
3845   case "${enableval}" in
3846   b*|B*) sim_endian="-DWITH_TARGET_BYTE_ORDER=BIG_ENDIAN";;
3847   l*|L*) sim_endian="-DWITH_TARGET_BYTE_ORDER=LITTLE_ENDIAN";;
3848   yes)   if test x"$wire_endian" != x; then
3849            sim_endian="-DWITH_TARGET_BYTE_ORDER=${wire_endian}"
3850          else
3851            if test x"$default_endian" != x; then
3852              sim_endian="-DWITH_TARGET_BYTE_ORDER=${default_endian}"
3853            else
3854              echo "No hard-wired endian for target $target" 1>&6
3855              sim_endian="-DWITH_TARGET_BYTE_ORDER=0"
3856            fi
3857          fi;;
3858   no)    if test x"$default_endian" != x; then
3859            sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=${default_endian}"
3860          else
3861            if test x"$wire_endian" != x; then
3862              sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=${wire_endian}"
3863            else
3864              echo "No default endian for target $target" 1>&6
3865              sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=0"
3866            fi
3867          fi;;
3868   *)     { echo "configure: error: "Unknown value $enableval for --enable-sim-endian"" 1>&2; exit 1; }; sim_endian="";;
3869 esac
3870 if test x"$silent" != x"yes" && test x"$sim_endian" != x""; then
3871   echo "Setting endian flags = $sim_endian" 6>&1
3872 fi
3873 else
3874   if test x"$default_endian" != x; then
3875   sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=${default_endian}"
3876 else
3877   if test x"$wire_endian" != x; then
3878     sim_endian="-DWITH_TARGET_BYTE_ORDER=${wire_endian}"
3879   else
3880     sim_endian=
3881   fi
3882 fi
3883 fi
3884
3885
3886
3887
3888 #
3889 # Select the bitsize of the target
3890 #
3891 mips_addr_bitsize=
3892 case "${target}" in
3893   mips64*-*-*)          mips_bitsize=64 ; mips_msb=63 ;;
3894   mips16*-*-*)          mips_bitsize=64 ; mips_msb=63 ;;
3895   mipsisa32*-*-*)       mips_bitsize=32 ; mips_msb=31 ;;
3896   mipsisa64*-*-*)       mips_bitsize=64 ; mips_msb=63 ;;
3897   mips*-*-*)            mips_bitsize=32 ; mips_msb=31 ;;
3898   *)                    mips_bitsize=64 ; mips_msb=63 ;;
3899 esac
3900 wire_word_bitsize="$mips_bitsize"
3901 wire_word_msb="$mips_msb"
3902 wire_address_bitsize="$mips_addr_bitsize"
3903 wire_cell_bitsize=""
3904 # Check whether --enable-sim-bitsize or --disable-sim-bitsize was given.
3905 if test "${enable_sim_bitsize+set}" = set; then
3906   enableval="$enable_sim_bitsize"
3907   sim_bitsize=
3908 case "${enableval}" in
3909   64,63 | 64,63,* ) sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=64 -DWITH_TARGET_WORD_MSB=63";;
3910   32,31 | 32,31,* ) sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=32 -DWITH_TARGET_WORD_MSB=31";;
3911   64,0 | 64,0,* ) sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=32 -DWITH_TARGET_WORD_MSB=0";;
3912   32,0 | 64,0,* ) sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=32 -DWITH_TARGET_WORD_MSB=0";;
3913   32) if test x"$wire_word_msb" != x -a x"$wire_word_msb" != x0; then
3914         sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=32 -DWITH_TARGET_WORD_MSB=31"
3915       else
3916         sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=32 -DWITH_TARGET_WORD_MSB=0"
3917       fi ;;
3918   64) if test x"$wire_word_msb" != x -a x"$wire_word_msb" != x0; then
3919         sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=64 -DWITH_TARGET_WORD_MSB=63"
3920       else
3921         sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=64 -DWITH_TARGET_WORD_MSB=0"
3922       fi ;;
3923   *)  { echo "configure: error: "--enable-sim-bitsize was given $enableval.  Expected 32 or 64"" 1>&2; exit 1; } ;;
3924 esac
3925 # address bitsize
3926 tmp=`echo "${enableval}" | sed -e "s/^[0-9]*,*[0-9]*,*//"`
3927 case x"${tmp}" in
3928   x ) ;;
3929   x32 | x32,* ) sim_bitsize="${sim_bitsize} -DWITH_TARGET_ADDRESS_BITSIZE=32" ;;
3930   x64 | x64,* ) sim_bitsize="${sim_bitsize} -DWITH_TARGET_ADDRESS_BITSIZE=64" ;;
3931   * ) { echo "configure: error: "--enable-sim-bitsize was given address size $enableval.  Expected 32 or 64"" 1>&2; exit 1; } ;;
3932 esac
3933 # cell bitsize
3934 tmp=`echo "${enableval}" | sed -e "s/^[0-9]*,*[0-9*]*,*[0-9]*,*//"`
3935 case x"${tmp}" in
3936   x ) ;;
3937   x32 | x32,* ) sim_bitsize="${sim_bitsize} -DWITH_TARGET_CELL_BITSIZE=32" ;;
3938   x64 | x64,* ) sim_bitsize="${sim_bitsize} -DWITH_TARGET_CELL_BITSIZE=64" ;;
3939   * ) { echo "configure: error: "--enable-sim-bitsize was given cell size $enableval.  Expected 32 or 64"" 1>&2; exit 1; } ;;
3940 esac
3941 if test x"$silent" != x"yes" && test x"$sim_bitsize" != x""; then
3942   echo "Setting bitsize flags = $sim_bitsize" 6>&1
3943 fi
3944 else
3945   sim_bitsize=""
3946 if test x"$wire_word_bitsize" != x; then
3947   sim_bitsize="$sim_bitsize -DWITH_TARGET_WORD_BITSIZE=$wire_word_bitsize"
3948 fi
3949 if test x"$wire_word_msb" != x; then
3950   sim_bitsize="$sim_bitsize -DWITH_TARGET_WORD_MSB=$wire_word_msb"
3951 fi
3952 if test x"$wire_address_bitsize" != x; then
3953   sim_bitsize="$sim_bitsize -DWITH_TARGET_ADDRESS_BITSIZE=$wire_address_bitsize"
3954 fi
3955 if test x"$wire_cell_bitsize" != x; then
3956   sim_bitsize="$sim_bitsize -DWITH_TARGET_CELL_BITSIZE=$wire_cell_bitsize"
3957 fi
3958 fi
3959
3960
3961
3962
3963 #
3964 # Select the floating hardware support of the target
3965 #
3966 mips_fpu=HARDWARE_FLOATING_POINT
3967 mips_fpu_bitsize=
3968 case "${target}" in
3969   mips*tx39*)           mips_fpu=HARD_FLOATING_POINT
3970                         mips_fpu_bitsize=32
3971                         ;;
3972   mips64*-*-*)          mips_fpu=HARD_FLOATING_POINT ;;
3973   mips16*-*-*)          mips_fpu=HARD_FLOATING_POINT ;;
3974   mipsisa32*-*-*)       mips_fpu=HARD_FLOATING_POINT ; mips_fpu_bitsize=64 ;;
3975   mipsisa64*-*-*)       mips_fpu=HARD_FLOATING_POINT ; mips_fpu_bitsize=64 ;;
3976   mips*-*-*)            mips_fpu=HARD_FLOATING_POINT ; mips_fpu_bitsize=32 ;;
3977   *)                    mips_fpu=HARD_FLOATING_POINT ;;
3978 esac
3979
3980 default_sim_float="$mips_fpu"
3981 default_sim_float_bitsize="$mips_fpu_bitsize"
3982 # Check whether --enable-sim-float or --disable-sim-float was given.
3983 if test "${enable_sim_float+set}" = set; then
3984   enableval="$enable_sim_float"
3985   case "${enableval}" in
3986   yes | hard)   sim_float="-DWITH_FLOATING_POINT=HARD_FLOATING_POINT";;
3987   no | soft)    sim_float="-DWITH_FLOATING_POINT=SOFT_FLOATING_POINT";;
3988   32)           sim_float="-DWITH_FLOATING_POINT=HARD_FLOATING_POINT -DWITH_TARGET_FLOATING_POINT_BITSIZE=32";;
3989   64)           sim_float="-DWITH_FLOATING_POINT=HARD_FLOATING_POINT -DWITH_TARGET_FLOATING_POINT_BITSIZE=64";;
3990   *)            { echo "configure: error: "Unknown value $enableval passed to --enable-sim-float"" 1>&2; exit 1; }; sim_float="";;
3991 esac
3992 if test x"$silent" != x"yes" && test x"$sim_float" != x""; then
3993   echo "Setting float flags = $sim_float" 6>&1
3994 fi
3995 else
3996
3997 sim_float=
3998 if test x"${default_sim_float}" != x""; then
3999   sim_float="-DWITH_FLOATING_POINT=${default_sim_float}"
4000 fi
4001 if test x"${default_sim_float_bitsize}" != x""; then
4002   sim_float="$sim_float -DWITH_TARGET_FLOATING_POINT_BITSIZE=${default_sim_float_bitsize}"
4003 fi
4004
4005 fi
4006
4007
4008
4009
4010 #
4011 # Select the level of SMP support
4012 #
4013 case "${target}" in
4014   *)                    mips_smp=0 ;;
4015 esac
4016
4017 default_sim_smp="$mips_smp"
4018 # Check whether --enable-sim-smp or --disable-sim-smp was given.
4019 if test "${enable_sim_smp+set}" = set; then
4020   enableval="$enable_sim_smp"
4021   case "${enableval}" in
4022   yes)  sim_smp="-DWITH_SMP=5" ; sim_igen_smp="-N 5";;
4023   no)   sim_smp="-DWITH_SMP=0" ; sim_igen_smp="-N 0";;
4024   *)    sim_smp="-DWITH_SMP=$enableval" ; sim_igen_smp="-N $enableval";;
4025 esac
4026 if test x"$silent" != x"yes" && test x"$sim_smp" != x""; then
4027   echo "Setting smp flags = $sim_smp" 6>&1
4028 fi
4029 else
4030   sim_smp="-DWITH_SMP=${default_sim_smp}" ; sim_igen_smp="-N ${default_sim_smp}"
4031 if test x"$silent" != x"yes"; then
4032   echo "Setting smp flags = $sim_smp" 6>&1
4033 fi
4034 fi
4035
4036
4037
4038
4039 #
4040 # Select the IGEN architecture
4041 #
4042 sim_gen=IGEN
4043 sim_igen_machine="-M mipsIV"
4044 sim_m16_machine="-M mips16"
4045 sim_igen_filter="32,64,f"
4046 sim_m16_filter="16"
4047 case "${target}" in
4048   mips*tx39*)           sim_gen=IGEN
4049                         sim_igen_filter="32,f"
4050                         sim_igen_machine="-M r3900"
4051                         ;;
4052   mips64vr43*-*-*)      sim_gen=IGEN
4053                         sim_igen_machine="-M mipsIV"
4054                         ;;
4055   mips64vr5*-*-*)       sim_gen=IGEN
4056                         sim_igen_machine="-M vr5000"
4057                         ;;
4058   mips64vr41*)          sim_gen=M16
4059                         sim_igen_machine="-M vr4100"
4060                         sim_m16_machine="-M vr4100"
4061                         sim_igen_filter="32,64,f"
4062                         sim_m16_filter="16"
4063                         ;;
4064   mips64*-*-*)          sim_igen_filter="32,64,f"
4065                         sim_gen=IGEN
4066                         ;;
4067   mips16*-*-*)          sim_gen=M16
4068                         sim_igen_filter="32,64,f"
4069                         sim_m16_filter="16"
4070                         ;;
4071   mipsisa32*-*-*)       sim_gen=IGEN
4072                         sim_igen_machine="-M mips32"
4073                         sim_igen_filter="32,f"
4074                         ;;
4075   mipsisa64sb1*-*-*)    sim_gen=IGEN
4076                         sim_igen_machine="-M mips64,sb1"
4077                         sim_igen_filter="32,64,f"
4078                         ;;
4079   mipsisa64*-*-*)       sim_gen=IGEN
4080                         sim_igen_machine="-M mips64,mips3d"
4081                         sim_igen_filter="32,64,f"
4082                         ;;
4083   mips*lsi*)            sim_gen=M16
4084                         sim_igen_machine="-M mipsIII,mips16"
4085                         sim_m16_machine="-M mips16,mipsIII"
4086                         sim_igen_filter="32,f"
4087                         sim_m16_filter="16"
4088                         ;;
4089   mips*-*-*)            sim_gen=IGEN
4090                         sim_igen_filter="32,f"
4091                         ;;
4092 esac
4093 sim_igen_flags="-F ${sim_igen_filter} ${sim_igen_machine} ${sim_igen_smp}"
4094 sim_m16_flags=" -F ${sim_m16_filter}  ${sim_m16_machine}  ${sim_igen_smp}"
4095
4096
4097
4098
4099
4100 #
4101 # Add simulated hardware devices
4102 #
4103 hw_enabled=no
4104 case "${target}" in
4105   mips*tx39*)
4106         hw_enabled=yes
4107         hw_extra_devices="tx3904cpu tx3904irc tx3904tmr tx3904sio"
4108         mips_extra_objs="dv-sockser.o"
4109         SIM_SUBTARGET="$SIM_SUBTARGET -DTARGET_TX3904=1"
4110         ;;
4111   *)
4112         mips_extra_objs=""
4113         ;;
4114 esac
4115
4116 if test x"$hw_enabled" = x"yes"; then
4117   sim_hw_p=yes
4118 else
4119   sim_hw_p=no
4120 fi
4121 if test "$hw_devices"; then
4122   hardware="core pal glue"
4123 else
4124   hardware="core pal glue $hw_extra_devices"
4125 fi
4126 sim_hw_cflags="-DWITH_HW=1"
4127 sim_hw="$hardware"
4128 sim_hw_objs="\$(SIM_COMMON_HW_OBJS) `echo $sim_hw | sed -e 's/\([^ ][^ ]*\)/dv-\1.o/g'`"
4129 # Check whether --enable-sim-hardware or --disable-sim-hardware was given.
4130 if test "${enable_sim_hardware+set}" = set; then
4131   enableval="$enable_sim_hardware"
4132
4133 case "${enableval}" in
4134   yes)  sim_hw_p=yes;;
4135   no)   sim_hw_p=no;;
4136   ,*)   sim_hw_p=yes; hardware="${hardware} `echo ${enableval} | sed -e 's/,/ /'`";;
4137   *,)   sim_hw_p=yes; hardware="`echo ${enableval} | sed -e 's/,/ /'` ${hardware}";;
4138   *)    sim_hw_p=yes; hardware="`echo ${enableval} | sed -e 's/,/ /'`"'';;
4139 esac
4140 if test "$sim_hw_p" != yes; then
4141   sim_hw_objs=
4142   sim_hw_cflags="-DWITH_HW=0"
4143   sim_hw=
4144 else
4145   sim_hw_cflags="-DWITH_HW=1"
4146   # remove duplicates
4147   sim_hw=""
4148   sim_hw_objs="\$(SIM_COMMON_HW_OBJS)"
4149   for i in x $hardware ; do
4150     case " $f " in
4151       x) ;;
4152       *" $i "*) ;;
4153       *) sim_hw="$sim_hw $i" ; sim_hw_objs="$sim_hw_objs dv-$i.o";;
4154     esac
4155   done
4156 fi
4157 if test x"$silent" != x"yes" && test "$sim_hw_p" = "yes"; then
4158   echo "Setting hardware to $sim_hw_cflags, $sim_hw, $sim_hw_objs"
4159 fi
4160 else
4161
4162 if test "$sim_hw_p" != yes; then
4163   sim_hw_objs=
4164   sim_hw_cflags="-DWITH_HW=0"
4165   sim_hw=
4166 fi
4167 if test x"$silent" != x"yes"; then
4168   echo "Setting hardware to $sim_hw_cflags, $sim_hw, $sim_hw_objs"
4169 fi
4170 fi
4171
4172
4173
4174
4175 # Choose simulator engine
4176 case "${target}" in
4177   *)    mips_igen_engine="engine.o"
4178         ;;
4179 esac
4180
4181
4182
4183 # If we find X, set shell vars x_includes and x_libraries to the
4184 # paths, otherwise set no_x=yes.
4185 # Uses ac_ vars as temps to allow command line to override cache and checks.
4186 # --without-x overrides everything else, but does not touch the cache.
4187 echo $ac_n "checking for X""... $ac_c" 1>&6
4188 echo "configure:4189: checking for X" >&5
4189
4190 # Check whether --with-x or --without-x was given.
4191 if test "${with_x+set}" = set; then
4192   withval="$with_x"
4193   :
4194 fi
4195
4196 # $have_x is `yes', `no', `disabled', or empty when we do not yet know.
4197 if test "x$with_x" = xno; then
4198   # The user explicitly disabled X.
4199   have_x=disabled
4200 else
4201   if test "x$x_includes" != xNONE && test "x$x_libraries" != xNONE; then
4202     # Both variables are already set.
4203     have_x=yes
4204   else
4205 if eval "test \"`echo '$''{'ac_cv_have_x'+set}'`\" = set"; then
4206   echo $ac_n "(cached) $ac_c" 1>&6
4207 else
4208   # One or both of the vars are not set, and there is no cached value.
4209 ac_x_includes=NO ac_x_libraries=NO
4210 rm -fr conftestdir
4211 if mkdir conftestdir; then
4212   cd conftestdir
4213   # Make sure to not put "make" in the Imakefile rules, since we grep it out.
4214   cat > Imakefile <<'EOF'
4215 acfindx:
4216         @echo 'ac_im_incroot="${INCROOT}"; ac_im_usrlibdir="${USRLIBDIR}"; ac_im_libdir="${LIBDIR}"'
4217 EOF
4218   if (xmkmf) >/dev/null 2>/dev/null && test -f Makefile; then
4219     # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
4220     eval `${MAKE-make} acfindx 2>/dev/null | grep -v make`
4221     # Open Windows xmkmf reportedly sets LIBDIR instead of USRLIBDIR.
4222     for ac_extension in a so sl; do
4223       if test ! -f $ac_im_usrlibdir/libX11.$ac_extension &&
4224         test -f $ac_im_libdir/libX11.$ac_extension; then
4225         ac_im_usrlibdir=$ac_im_libdir; break
4226       fi
4227     done
4228     # Screen out bogus values from the imake configuration.  They are
4229     # bogus both because they are the default anyway, and because
4230     # using them would break gcc on systems where it needs fixed includes.
4231     case "$ac_im_incroot" in
4232         /usr/include) ;;
4233         *) test -f "$ac_im_incroot/X11/Xos.h" && ac_x_includes="$ac_im_incroot" ;;
4234     esac
4235     case "$ac_im_usrlibdir" in
4236         /usr/lib | /lib) ;;
4237         *) test -d "$ac_im_usrlibdir" && ac_x_libraries="$ac_im_usrlibdir" ;;
4238     esac
4239   fi
4240   cd ..
4241   rm -fr conftestdir
4242 fi
4243
4244 if test "$ac_x_includes" = NO; then
4245   # Guess where to find include files, by looking for this one X11 .h file.
4246   test -z "$x_direct_test_include" && x_direct_test_include=X11/Intrinsic.h
4247
4248   # First, try using that file with no special directory specified.
4249 cat > conftest.$ac_ext <<EOF
4250 #line 4251 "configure"
4251 #include "confdefs.h"
4252 #include <$x_direct_test_include>
4253 EOF
4254 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
4255 { (eval echo configure:4256: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
4256 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
4257 if test -z "$ac_err"; then
4258   rm -rf conftest*
4259   # We can compile using X headers with no special include directory.
4260 ac_x_includes=
4261 else
4262   echo "$ac_err" >&5
4263   echo "configure: failed program was:" >&5
4264   cat conftest.$ac_ext >&5
4265   rm -rf conftest*
4266   # Look for the header file in a standard set of common directories.
4267 # Check X11 before X11Rn because it is often a symlink to the current release.
4268   for ac_dir in               \
4269     /usr/X11/include          \
4270     /usr/X11R6/include        \
4271     /usr/X11R5/include        \
4272     /usr/X11R4/include        \
4273                               \
4274     /usr/include/X11          \
4275     /usr/include/X11R6        \
4276     /usr/include/X11R5        \
4277     /usr/include/X11R4        \
4278                               \
4279     /usr/local/X11/include    \
4280     /usr/local/X11R6/include  \
4281     /usr/local/X11R5/include  \
4282     /usr/local/X11R4/include  \
4283                               \
4284     /usr/local/include/X11    \
4285     /usr/local/include/X11R6  \
4286     /usr/local/include/X11R5  \
4287     /usr/local/include/X11R4  \
4288                               \
4289     /usr/X386/include         \
4290     /usr/x386/include         \
4291     /usr/XFree86/include/X11  \
4292                               \
4293     /usr/include              \
4294     /usr/local/include        \
4295     /usr/unsupported/include  \
4296     /usr/athena/include       \
4297     /usr/local/x11r5/include  \
4298     /usr/lpp/Xamples/include  \
4299                               \
4300     /usr/openwin/include      \
4301     /usr/openwin/share/include \
4302     ; \
4303   do
4304     if test -r "$ac_dir/$x_direct_test_include"; then
4305       ac_x_includes=$ac_dir
4306       break
4307     fi
4308   done
4309 fi
4310 rm -f conftest*
4311 fi # $ac_x_includes = NO
4312
4313 if test "$ac_x_libraries" = NO; then
4314   # Check for the libraries.
4315
4316   test -z "$x_direct_test_library" && x_direct_test_library=Xt
4317   test -z "$x_direct_test_function" && x_direct_test_function=XtMalloc
4318
4319   # See if we find them without any special options.
4320   # Don't add to $LIBS permanently.
4321   ac_save_LIBS="$LIBS"
4322   LIBS="-l$x_direct_test_library $LIBS"
4323 cat > conftest.$ac_ext <<EOF
4324 #line 4325 "configure"
4325 #include "confdefs.h"
4326
4327 int main() {
4328 ${x_direct_test_function}()
4329 ; return 0; }
4330 EOF
4331 if { (eval echo configure:4332: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4332   rm -rf conftest*
4333   LIBS="$ac_save_LIBS"
4334 # We can link X programs with no special library path.
4335 ac_x_libraries=
4336 else
4337   echo "configure: failed program was:" >&5
4338   cat conftest.$ac_ext >&5
4339   rm -rf conftest*
4340   LIBS="$ac_save_LIBS"
4341 # First see if replacing the include by lib works.
4342 # Check X11 before X11Rn because it is often a symlink to the current release.
4343 for ac_dir in `echo "$ac_x_includes" | sed s/include/lib/` \
4344     /usr/X11/lib          \
4345     /usr/X11R6/lib        \
4346     /usr/X11R5/lib        \
4347     /usr/X11R4/lib        \
4348                           \
4349     /usr/lib/X11          \
4350     /usr/lib/X11R6        \
4351     /usr/lib/X11R5        \
4352     /usr/lib/X11R4        \
4353                           \
4354     /usr/local/X11/lib    \
4355     /usr/local/X11R6/lib  \
4356     /usr/local/X11R5/lib  \
4357     /usr/local/X11R4/lib  \
4358                           \
4359     /usr/local/lib/X11    \
4360     /usr/local/lib/X11R6  \
4361     /usr/local/lib/X11R5  \
4362     /usr/local/lib/X11R4  \
4363                           \
4364     /usr/X386/lib         \
4365     /usr/x386/lib         \
4366     /usr/XFree86/lib/X11  \
4367                           \
4368     /usr/lib              \
4369     /usr/local/lib        \
4370     /usr/unsupported/lib  \
4371     /usr/athena/lib       \
4372     /usr/local/x11r5/lib  \
4373     /usr/lpp/Xamples/lib  \
4374     /lib/usr/lib/X11      \
4375                           \
4376     /usr/openwin/lib      \
4377     /usr/openwin/share/lib \
4378     ; \
4379 do
4380   for ac_extension in a so sl; do
4381     if test -r $ac_dir/lib${x_direct_test_library}.$ac_extension; then
4382       ac_x_libraries=$ac_dir
4383       break 2
4384     fi
4385   done
4386 done
4387 fi
4388 rm -f conftest*
4389 fi # $ac_x_libraries = NO
4390
4391 if test "$ac_x_includes" = NO || test "$ac_x_libraries" = NO; then
4392   # Didn't find X anywhere.  Cache the known absence of X.
4393   ac_cv_have_x="have_x=no"
4394 else
4395   # Record where we found X for the cache.
4396   ac_cv_have_x="have_x=yes \
4397                 ac_x_includes=$ac_x_includes ac_x_libraries=$ac_x_libraries"
4398 fi
4399 fi
4400   fi
4401   eval "$ac_cv_have_x"
4402 fi # $with_x != no
4403
4404 if test "$have_x" != yes; then
4405   echo "$ac_t""$have_x" 1>&6
4406   no_x=yes
4407 else
4408   # If each of the values was on the command line, it overrides each guess.
4409   test "x$x_includes" = xNONE && x_includes=$ac_x_includes
4410   test "x$x_libraries" = xNONE && x_libraries=$ac_x_libraries
4411   # Update the cache value to reflect the command line values.
4412   ac_cv_have_x="have_x=yes \
4413                 ac_x_includes=$x_includes ac_x_libraries=$x_libraries"
4414   echo "$ac_t""libraries $x_libraries, headers $x_includes" 1>&6
4415 fi
4416
4417 mips_extra_libs=""
4418
4419
4420 for ac_hdr in string.h strings.h stdlib.h stdlib.h
4421 do
4422 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
4423 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
4424 echo "configure:4425: checking for $ac_hdr" >&5
4425 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
4426   echo $ac_n "(cached) $ac_c" 1>&6
4427 else
4428   cat > conftest.$ac_ext <<EOF
4429 #line 4430 "configure"
4430 #include "confdefs.h"
4431 #include <$ac_hdr>
4432 EOF
4433 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
4434 { (eval echo configure:4435: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
4435 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
4436 if test -z "$ac_err"; then
4437   rm -rf conftest*
4438   eval "ac_cv_header_$ac_safe=yes"
4439 else
4440   echo "$ac_err" >&5
4441   echo "configure: failed program was:" >&5
4442   cat conftest.$ac_ext >&5
4443   rm -rf conftest*
4444   eval "ac_cv_header_$ac_safe=no"
4445 fi
4446 rm -f conftest*
4447 fi
4448 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
4449   echo "$ac_t""yes" 1>&6
4450     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
4451   cat >> confdefs.h <<EOF
4452 #define $ac_tr_hdr 1
4453 EOF
4454
4455 else
4456   echo "$ac_t""no" 1>&6
4457 fi
4458 done
4459
4460 echo $ac_n "checking for fabs in -lm""... $ac_c" 1>&6
4461 echo "configure:4462: checking for fabs in -lm" >&5
4462 ac_lib_var=`echo m'_'fabs | sed 'y%./+-%__p_%'`
4463 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
4464   echo $ac_n "(cached) $ac_c" 1>&6
4465 else
4466   ac_save_LIBS="$LIBS"
4467 LIBS="-lm  $LIBS"
4468 cat > conftest.$ac_ext <<EOF
4469 #line 4470 "configure"
4470 #include "confdefs.h"
4471 /* Override any gcc2 internal prototype to avoid an error.  */
4472 /* We use char because int might match the return type of a gcc2
4473     builtin and then its argument prototype would still apply.  */
4474 char fabs();
4475
4476 int main() {
4477 fabs()
4478 ; return 0; }
4479 EOF
4480 if { (eval echo configure:4481: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4481   rm -rf conftest*
4482   eval "ac_cv_lib_$ac_lib_var=yes"
4483 else
4484   echo "configure: failed program was:" >&5
4485   cat conftest.$ac_ext >&5
4486   rm -rf conftest*
4487   eval "ac_cv_lib_$ac_lib_var=no"
4488 fi
4489 rm -f conftest*
4490 LIBS="$ac_save_LIBS"
4491
4492 fi
4493 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
4494   echo "$ac_t""yes" 1>&6
4495     ac_tr_lib=HAVE_LIB`echo m | sed -e 's/[^a-zA-Z0-9_]/_/g' \
4496     -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
4497   cat >> confdefs.h <<EOF
4498 #define $ac_tr_lib 1
4499 EOF
4500
4501   LIBS="-lm $LIBS"
4502
4503 else
4504   echo "$ac_t""no" 1>&6
4505 fi
4506
4507 for ac_func in aint anint sqrt
4508 do
4509 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
4510 echo "configure:4511: checking for $ac_func" >&5
4511 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
4512   echo $ac_n "(cached) $ac_c" 1>&6
4513 else
4514   cat > conftest.$ac_ext <<EOF
4515 #line 4516 "configure"
4516 #include "confdefs.h"
4517 /* System header to define __stub macros and hopefully few prototypes,
4518     which can conflict with char $ac_func(); below.  */
4519 #include <assert.h>
4520 /* Override any gcc2 internal prototype to avoid an error.  */
4521 /* We use char because int might match the return type of a gcc2
4522     builtin and then its argument prototype would still apply.  */
4523 char $ac_func();
4524
4525 int main() {
4526
4527 /* The GNU C library defines this for functions which it implements
4528     to always fail with ENOSYS.  Some functions are actually named
4529     something starting with __ and the normal name is an alias.  */
4530 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
4531 choke me
4532 #else
4533 $ac_func();
4534 #endif
4535
4536 ; return 0; }
4537 EOF
4538 if { (eval echo configure:4539: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4539   rm -rf conftest*
4540   eval "ac_cv_func_$ac_func=yes"
4541 else
4542   echo "configure: failed program was:" >&5
4543   cat conftest.$ac_ext >&5
4544   rm -rf conftest*
4545   eval "ac_cv_func_$ac_func=no"
4546 fi
4547 rm -f conftest*
4548 fi
4549
4550 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
4551   echo "$ac_t""yes" 1>&6
4552     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
4553   cat >> confdefs.h <<EOF
4554 #define $ac_tr_func 1
4555 EOF
4556
4557 else
4558   echo "$ac_t""no" 1>&6
4559 fi
4560 done
4561
4562
4563
4564
4565 trap '' 1 2 15
4566 cat > confcache <<\EOF
4567 # This file is a shell script that caches the results of configure
4568 # tests run on this system so they can be shared between configure
4569 # scripts and configure runs.  It is not useful on other systems.
4570 # If it contains results you don't want to keep, you may remove or edit it.
4571 #
4572 # By default, configure uses ./config.cache as the cache file,
4573 # creating it if it does not exist already.  You can give configure
4574 # the --cache-file=FILE option to use a different cache file; that is
4575 # what configure does when it calls configure scripts in
4576 # subdirectories, so they share the cache.
4577 # Giving --cache-file=/dev/null disables caching, for debugging configure.
4578 # config.status only pays attention to the cache file if you give it the
4579 # --recheck option to rerun configure.
4580 #
4581 EOF
4582 # The following way of writing the cache mishandles newlines in values,
4583 # but we know of no workaround that is simple, portable, and efficient.
4584 # So, don't put newlines in cache variables' values.
4585 # Ultrix sh set writes to stderr and can't be redirected directly,
4586 # and sets the high bit in the cache file unless we assign to the vars.
4587 (set) 2>&1 |
4588   case `(ac_space=' '; set | grep ac_space) 2>&1` in
4589   *ac_space=\ *)
4590     # `set' does not quote correctly, so add quotes (double-quote substitution
4591     # turns \\\\ into \\, and sed turns \\ into \).
4592     sed -n \
4593       -e "s/'/'\\\\''/g" \
4594       -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p"
4595     ;;
4596   *)
4597     # `set' quotes correctly as required by POSIX, so do not add quotes.
4598     sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p'
4599     ;;
4600   esac >> confcache
4601 if cmp -s $cache_file confcache; then
4602   :
4603 else
4604   if test -w $cache_file; then
4605     echo "updating cache $cache_file"
4606     cat confcache > $cache_file
4607   else
4608     echo "not updating unwritable cache $cache_file"
4609   fi
4610 fi
4611 rm -f confcache
4612
4613 trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
4614
4615 test "x$prefix" = xNONE && prefix=$ac_default_prefix
4616 # Let make expand exec_prefix.
4617 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
4618
4619 # Any assignment to VPATH causes Sun make to only execute
4620 # the first set of double-colon rules, so remove it if not needed.
4621 # If there is a colon in the path, we need to keep it.
4622 if test "x$srcdir" = x.; then
4623   ac_vpsub='/^[         ]*VPATH[        ]*=[^:]*$/d'
4624 fi
4625
4626 trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
4627
4628 DEFS=-DHAVE_CONFIG_H
4629
4630 # Without the "./", some shells look in PATH for config.status.
4631 : ${CONFIG_STATUS=./config.status}
4632
4633 echo creating $CONFIG_STATUS
4634 rm -f $CONFIG_STATUS
4635 cat > $CONFIG_STATUS <<EOF
4636 #! /bin/sh
4637 # Generated automatically by configure.
4638 # Run this file to recreate the current configuration.
4639 # This directory was configured as follows,
4640 # on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
4641 #
4642 # $0 $ac_configure_args
4643 #
4644 # Compiler output produced by configure, useful for debugging
4645 # configure, is in ./config.log if it exists.
4646
4647 ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
4648 for ac_option
4649 do
4650   case "\$ac_option" in
4651   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
4652     echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
4653     exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
4654   -version | --version | --versio | --versi | --vers | --ver | --ve | --v)
4655     echo "$CONFIG_STATUS generated by autoconf version 2.13"
4656     exit 0 ;;
4657   -help | --help | --hel | --he | --h)
4658     echo "\$ac_cs_usage"; exit 0 ;;
4659   *) echo "\$ac_cs_usage"; exit 1 ;;
4660   esac
4661 done
4662
4663 ac_given_srcdir=$srcdir
4664 ac_given_INSTALL="$INSTALL"
4665
4666 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
4667 EOF
4668 cat >> $CONFIG_STATUS <<EOF
4669
4670 # Protect against being on the right side of a sed subst in config.status.
4671 sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
4672  s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
4673 $ac_vpsub
4674 $extrasub
4675 s%@sim_environment@%$sim_environment%g
4676 s%@sim_alignment@%$sim_alignment%g
4677 s%@sim_assert@%$sim_assert%g
4678 s%@sim_bitsize@%$sim_bitsize%g
4679 s%@sim_endian@%$sim_endian%g
4680 s%@sim_hostendian@%$sim_hostendian%g
4681 s%@sim_float@%$sim_float%g
4682 s%@sim_scache@%$sim_scache%g
4683 s%@sim_default_model@%$sim_default_model%g
4684 s%@sim_hw_cflags@%$sim_hw_cflags%g
4685 s%@sim_hw_objs@%$sim_hw_objs%g
4686 s%@sim_hw@%$sim_hw%g
4687 s%@sim_inline@%$sim_inline%g
4688 s%@sim_packages@%$sim_packages%g
4689 s%@sim_regparm@%$sim_regparm%g
4690 s%@sim_reserved_bits@%$sim_reserved_bits%g
4691 s%@sim_smp@%$sim_smp%g
4692 s%@sim_stdcall@%$sim_stdcall%g
4693 s%@sim_xor_endian@%$sim_xor_endian%g
4694 s%@WARN_CFLAGS@%$WARN_CFLAGS%g
4695 s%@WERROR_CFLAGS@%$WERROR_CFLAGS%g
4696 s%@SHELL@%$SHELL%g
4697 s%@CFLAGS@%$CFLAGS%g
4698 s%@CPPFLAGS@%$CPPFLAGS%g
4699 s%@CXXFLAGS@%$CXXFLAGS%g
4700 s%@FFLAGS@%$FFLAGS%g
4701 s%@DEFS@%$DEFS%g
4702 s%@LDFLAGS@%$LDFLAGS%g
4703 s%@LIBS@%$LIBS%g
4704 s%@exec_prefix@%$exec_prefix%g
4705 s%@prefix@%$prefix%g
4706 s%@program_transform_name@%$program_transform_name%g
4707 s%@bindir@%$bindir%g
4708 s%@sbindir@%$sbindir%g
4709 s%@libexecdir@%$libexecdir%g
4710 s%@datadir@%$datadir%g
4711 s%@sysconfdir@%$sysconfdir%g
4712 s%@sharedstatedir@%$sharedstatedir%g
4713 s%@localstatedir@%$localstatedir%g
4714 s%@libdir@%$libdir%g
4715 s%@includedir@%$includedir%g
4716 s%@oldincludedir@%$oldincludedir%g
4717 s%@infodir@%$infodir%g
4718 s%@mandir@%$mandir%g
4719 s%@host@%$host%g
4720 s%@host_alias@%$host_alias%g
4721 s%@host_cpu@%$host_cpu%g
4722 s%@host_vendor@%$host_vendor%g
4723 s%@host_os@%$host_os%g
4724 s%@target@%$target%g
4725 s%@target_alias@%$target_alias%g
4726 s%@target_cpu@%$target_cpu%g
4727 s%@target_vendor@%$target_vendor%g
4728 s%@target_os@%$target_os%g
4729 s%@build@%$build%g
4730 s%@build_alias@%$build_alias%g
4731 s%@build_cpu@%$build_cpu%g
4732 s%@build_vendor@%$build_vendor%g
4733 s%@build_os@%$build_os%g
4734 s%@CC@%$CC%g
4735 s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g
4736 s%@INSTALL_SCRIPT@%$INSTALL_SCRIPT%g
4737 s%@INSTALL_DATA@%$INSTALL_DATA%g
4738 s%@CC_FOR_BUILD@%$CC_FOR_BUILD%g
4739 s%@HDEFINES@%$HDEFINES%g
4740 s%@AR@%$AR%g
4741 s%@RANLIB@%$RANLIB%g
4742 s%@SET_MAKE@%$SET_MAKE%g
4743 s%@CPP@%$CPP%g
4744 s%@ALLOCA@%$ALLOCA%g
4745 s%@USE_NLS@%$USE_NLS%g
4746 s%@MSGFMT@%$MSGFMT%g
4747 s%@GMSGFMT@%$GMSGFMT%g
4748 s%@XGETTEXT@%$XGETTEXT%g
4749 s%@USE_INCLUDED_LIBINTL@%$USE_INCLUDED_LIBINTL%g
4750 s%@CATALOGS@%$CATALOGS%g
4751 s%@CATOBJEXT@%$CATOBJEXT%g
4752 s%@DATADIRNAME@%$DATADIRNAME%g
4753 s%@GMOFILES@%$GMOFILES%g
4754 s%@INSTOBJEXT@%$INSTOBJEXT%g
4755 s%@INTLDEPS@%$INTLDEPS%g
4756 s%@INTLLIBS@%$INTLLIBS%g
4757 s%@INTLOBJS@%$INTLOBJS%g
4758 s%@POFILES@%$POFILES%g
4759 s%@POSUB@%$POSUB%g
4760 s%@INCLUDE_LOCALE_H@%$INCLUDE_LOCALE_H%g
4761 s%@GT_NO@%$GT_NO%g
4762 s%@GT_YES@%$GT_YES%g
4763 s%@MKINSTALLDIRS@%$MKINSTALLDIRS%g
4764 s%@l@%$l%g
4765 s%@MAINT@%$MAINT%g
4766 s%@sim_bswap@%$sim_bswap%g
4767 s%@sim_cflags@%$sim_cflags%g
4768 s%@sim_debug@%$sim_debug%g
4769 s%@sim_stdio@%$sim_stdio%g
4770 s%@sim_trace@%$sim_trace%g
4771 s%@sim_profile@%$sim_profile%g
4772 s%@EXEEXT@%$EXEEXT%g
4773 s%@SIM_SUBTARGET@%$SIM_SUBTARGET%g
4774 s%@sim_igen_flags@%$sim_igen_flags%g
4775 s%@sim_m16_flags@%$sim_m16_flags%g
4776 s%@sim_gen@%$sim_gen%g
4777 s%@mips_extra_objs@%$mips_extra_objs%g
4778 s%@mips_igen_engine@%$mips_igen_engine%g
4779 s%@mips_extra_libs@%$mips_extra_libs%g
4780
4781 CEOF
4782 EOF
4783
4784 cat >> $CONFIG_STATUS <<\EOF
4785
4786 # Split the substitutions into bite-sized pieces for seds with
4787 # small command number limits, like on Digital OSF/1 and HP-UX.
4788 ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script.
4789 ac_file=1 # Number of current file.
4790 ac_beg=1 # First line for current file.
4791 ac_end=$ac_max_sed_cmds # Line after last line for current file.
4792 ac_more_lines=:
4793 ac_sed_cmds=""
4794 while $ac_more_lines; do
4795   if test $ac_beg -gt 1; then
4796     sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file
4797   else
4798     sed "${ac_end}q" conftest.subs > conftest.s$ac_file
4799   fi
4800   if test ! -s conftest.s$ac_file; then
4801     ac_more_lines=false
4802     rm -f conftest.s$ac_file
4803   else
4804     if test -z "$ac_sed_cmds"; then
4805       ac_sed_cmds="sed -f conftest.s$ac_file"
4806     else
4807       ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file"
4808     fi
4809     ac_file=`expr $ac_file + 1`
4810     ac_beg=$ac_end
4811     ac_end=`expr $ac_end + $ac_max_sed_cmds`
4812   fi
4813 done
4814 if test -z "$ac_sed_cmds"; then
4815   ac_sed_cmds=cat
4816 fi
4817 EOF
4818
4819 cat >> $CONFIG_STATUS <<EOF
4820
4821 CONFIG_FILES=\${CONFIG_FILES-"Makefile.sim:Makefile.in Make-common.sim:../common/Make-common.in .gdbinit:../common/gdbinit.in"}
4822 EOF
4823 cat >> $CONFIG_STATUS <<\EOF
4824 for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
4825   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
4826   case "$ac_file" in
4827   *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
4828        ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
4829   *) ac_file_in="${ac_file}.in" ;;
4830   esac
4831
4832   # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.
4833
4834   # Remove last slash and all that follows it.  Not all systems have dirname.
4835   ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
4836   if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
4837     # The file is in a subdirectory.
4838     test ! -d "$ac_dir" && mkdir "$ac_dir"
4839     ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`"
4840     # A "../" for each directory in $ac_dir_suffix.
4841     ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'`
4842   else
4843     ac_dir_suffix= ac_dots=
4844   fi
4845
4846   case "$ac_given_srcdir" in
4847   .)  srcdir=.
4848       if test -z "$ac_dots"; then top_srcdir=.
4849       else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;;
4850   /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
4851   *) # Relative path.
4852     srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
4853     top_srcdir="$ac_dots$ac_given_srcdir" ;;
4854   esac
4855
4856   case "$ac_given_INSTALL" in
4857   [/$]*) INSTALL="$ac_given_INSTALL" ;;
4858   *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
4859   esac
4860
4861   echo creating "$ac_file"
4862   rm -f "$ac_file"
4863   configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure."
4864   case "$ac_file" in
4865   *Makefile*) ac_comsub="1i\\
4866 # $configure_input" ;;
4867   *) ac_comsub= ;;
4868   esac
4869
4870   ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
4871   sed -e "$ac_comsub
4872 s%@configure_input@%$configure_input%g
4873 s%@srcdir@%$srcdir%g
4874 s%@top_srcdir@%$top_srcdir%g
4875 s%@INSTALL@%$INSTALL%g
4876 " $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file
4877 fi; done
4878 rm -f conftest.s*
4879
4880 # These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
4881 # NAME is the cpp macro being defined and VALUE is the value it is being given.
4882 #
4883 # ac_d sets the value in "#define NAME VALUE" lines.
4884 ac_dA='s%^\([   ]*\)#\([        ]*define[       ][      ]*\)'
4885 ac_dB='\([      ][      ]*\)[^  ]*%\1#\2'
4886 ac_dC='\3'
4887 ac_dD='%g'
4888 # ac_u turns "#undef NAME" with trailing blanks into "#define NAME VALUE".
4889 ac_uA='s%^\([   ]*\)#\([        ]*\)undef\([    ][      ]*\)'
4890 ac_uB='\([      ]\)%\1#\2define\3'
4891 ac_uC=' '
4892 ac_uD='\4%g'
4893 # ac_e turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
4894 ac_eA='s%^\([   ]*\)#\([        ]*\)undef\([    ][      ]*\)'
4895 ac_eB='$%\1#\2define\3'
4896 ac_eC=' '
4897 ac_eD='%g'
4898
4899 if test "${CONFIG_HEADERS+set}" != set; then
4900 EOF
4901 cat >> $CONFIG_STATUS <<EOF
4902   CONFIG_HEADERS="config.h:config.in"
4903 EOF
4904 cat >> $CONFIG_STATUS <<\EOF
4905 fi
4906 for ac_file in .. $CONFIG_HEADERS; do if test "x$ac_file" != x..; then
4907   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
4908   case "$ac_file" in
4909   *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
4910        ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
4911   *) ac_file_in="${ac_file}.in" ;;
4912   esac
4913
4914   echo creating $ac_file
4915
4916   rm -f conftest.frag conftest.in conftest.out
4917   ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
4918   cat $ac_file_inputs > conftest.in
4919
4920 EOF
4921
4922 # Transform confdefs.h into a sed script conftest.vals that substitutes
4923 # the proper values into config.h.in to produce config.h.  And first:
4924 # Protect against being on the right side of a sed subst in config.status.
4925 # Protect against being in an unquoted here document in config.status.
4926 rm -f conftest.vals
4927 cat > conftest.hdr <<\EOF
4928 s/[\\&%]/\\&/g
4929 s%[\\$`]%\\&%g
4930 s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD}%gp
4931 s%ac_d%ac_u%gp
4932 s%ac_u%ac_e%gp
4933 EOF
4934 sed -n -f conftest.hdr confdefs.h > conftest.vals
4935 rm -f conftest.hdr
4936
4937 # This sed command replaces #undef with comments.  This is necessary, for
4938 # example, in the case of _POSIX_SOURCE, which is predefined and required
4939 # on some systems where configure will not decide to define it.
4940 cat >> conftest.vals <<\EOF
4941 s%^[    ]*#[    ]*undef[        ][      ]*[a-zA-Z_][a-zA-Z_0-9]*%/* & */%
4942 EOF
4943
4944 # Break up conftest.vals because some shells have a limit on
4945 # the size of here documents, and old seds have small limits too.
4946
4947 rm -f conftest.tail
4948 while :
4949 do
4950   ac_lines=`grep -c . conftest.vals`
4951   # grep -c gives empty output for an empty file on some AIX systems.
4952   if test -z "$ac_lines" || test "$ac_lines" -eq 0; then break; fi
4953   # Write a limited-size here document to conftest.frag.
4954   echo '  cat > conftest.frag <<CEOF' >> $CONFIG_STATUS
4955   sed ${ac_max_here_lines}q conftest.vals >> $CONFIG_STATUS
4956   echo 'CEOF
4957   sed -f conftest.frag conftest.in > conftest.out
4958   rm -f conftest.in
4959   mv conftest.out conftest.in
4960 ' >> $CONFIG_STATUS
4961   sed 1,${ac_max_here_lines}d conftest.vals > conftest.tail
4962   rm -f conftest.vals
4963   mv conftest.tail conftest.vals
4964 done
4965 rm -f conftest.vals
4966
4967 cat >> $CONFIG_STATUS <<\EOF
4968   rm -f conftest.frag conftest.h
4969   echo "/* $ac_file.  Generated automatically by configure.  */" > conftest.h
4970   cat conftest.in >> conftest.h
4971   rm -f conftest.in
4972   if cmp -s $ac_file conftest.h 2>/dev/null; then
4973     echo "$ac_file is unchanged"
4974     rm -f conftest.h
4975   else
4976     # Remove last slash and all that follows it.  Not all systems have dirname.
4977       ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
4978       if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
4979       # The file is in a subdirectory.
4980       test ! -d "$ac_dir" && mkdir "$ac_dir"
4981     fi
4982     rm -f $ac_file
4983     mv conftest.h $ac_file
4984   fi
4985 fi; done
4986
4987 EOF
4988
4989 cat >> $CONFIG_STATUS <<EOF
4990 ac_sources="$sim_link_files"
4991 ac_dests="$sim_link_links"
4992 EOF
4993
4994 cat >> $CONFIG_STATUS <<\EOF
4995 srcdir=$ac_given_srcdir
4996 while test -n "$ac_sources"; do
4997   set $ac_dests; ac_dest=$1; shift; ac_dests=$*
4998   set $ac_sources; ac_source=$1; shift; ac_sources=$*
4999
5000   echo "linking $srcdir/$ac_source to $ac_dest"
5001
5002   if test ! -r $srcdir/$ac_source; then
5003     { echo "configure: error: $srcdir/$ac_source: File not found" 1>&2; exit 1; }
5004   fi
5005   rm -f $ac_dest
5006
5007   # Make relative symlinks.
5008   # Remove last slash and all that follows it.  Not all systems have dirname.
5009   ac_dest_dir=`echo $ac_dest|sed 's%/[^/][^/]*$%%'`
5010   if test "$ac_dest_dir" != "$ac_dest" && test "$ac_dest_dir" != .; then
5011     # The dest file is in a subdirectory.
5012     test ! -d "$ac_dest_dir" && mkdir "$ac_dest_dir"
5013     ac_dest_dir_suffix="/`echo $ac_dest_dir|sed 's%^\./%%'`"
5014     # A "../" for each directory in $ac_dest_dir_suffix.
5015     ac_dots=`echo $ac_dest_dir_suffix|sed 's%/[^/]*%../%g'`
5016   else
5017     ac_dest_dir_suffix= ac_dots=
5018   fi
5019
5020   case "$srcdir" in
5021   [/$]*) ac_rel_source="$srcdir/$ac_source" ;;
5022   *) ac_rel_source="$ac_dots$srcdir/$ac_source" ;;
5023   esac
5024
5025   # Make a symlink if possible; otherwise try a hard link.
5026   if ln -s $ac_rel_source $ac_dest 2>/dev/null ||
5027     ln $srcdir/$ac_source $ac_dest; then :
5028   else
5029     { echo "configure: error: can not link $ac_dest to $srcdir/$ac_source" 1>&2; exit 1; }
5030   fi
5031 done
5032 EOF
5033 cat >> $CONFIG_STATUS <<EOF
5034
5035 EOF
5036 cat >> $CONFIG_STATUS <<\EOF
5037 case "x$CONFIG_FILES" in
5038  xMakefile*)
5039    echo "Merging Makefile.sim+Make-common.sim into Makefile ..."
5040    rm -f Makesim1.tmp Makesim2.tmp Makefile
5041    sed -n -e '/^## COMMON_PRE_/,/^## End COMMON_PRE_/ p' <Make-common.sim >Makesim1.tmp
5042    sed -n -e '/^## COMMON_POST_/,/^## End COMMON_POST_/ p' <Make-common.sim >Makesim2.tmp
5043    sed -e '/^## COMMON_PRE_/ r Makesim1.tmp' \
5044         -e '/^## COMMON_POST_/ r Makesim2.tmp' \
5045         <Makefile.sim >Makefile
5046    rm -f Makefile.sim Make-common.sim Makesim1.tmp Makesim2.tmp
5047    ;;
5048  esac
5049  case "x$CONFIG_HEADERS" in xconfig.h:config.in) echo > stamp-h ;; esac
5050
5051 exit 0
5052 EOF
5053 chmod +x $CONFIG_STATUS
5054 rm -fr confdefs* $ac_clean_files
5055 test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1
5056
5057