gdb/configure

   1 #! /bin/sh
   2
   3 # Guess values for system-dependent variables and create Makefiles.
   4 # Generated automatically using autoconf version 2.10
   5 # Copyright (C) 1992, 93, 94, 95, 96 Free Software Foundation, Inc.
   6 #
   7 # This configure script is free software; the Free Software Foundation
   8 # gives unlimited permission to copy, distribute and modify it.
   9
  10 # Defaults:
  11 ac_help=
  12 ac_default_prefix=/usr/local
  13 # Any additions from configure.in:
  14 ac_help="$ac_help
  15   --enable-netrom "
  16 ac_help="$ac_help
  17   --enable-gm "
  18 ac_help="$ac_help
  19   --enable-sim-powerpc "
  20 ac_help="$ac_help
  21   --enable-gdbtk "
  22 ac_help="$ac_help
  23   --with-tclconfig           directory containing tcl configuration (tclConfig.sh)"
  24 ac_help="$ac_help
  25   --with-tkconfig           directory containing tk configuration (tkConfig.sh)"
  26 ac_help="$ac_help
  27   --with-tclinclude       directory where tcl private headers are"
  28 ac_help="$ac_help
  29   --with-tkinclude       directory where tk private headers are"
  30
  31 # Initialize some variables set by options.
  32 # The variables have the same names as the options, with
  33 # dashes changed to underlines.
  34 build=NONE
  35 cache_file=./config.cache
  36 exec_prefix=NONE
  37 host=NONE
  38 no_create=
  39 nonopt=NONE
  40 no_recursion=
  41 prefix=NONE
  42 program_prefix=NONE
  43 program_suffix=NONE
  44 program_transform_name=s,x,x,
  45 silent=
  46 site=
  47 srcdir=
  48 target=NONE
  49 verbose=
  50 x_includes=NONE
  51 x_libraries=NONE
  52 bindir='${exec_prefix}/bin'
  53 sbindir='${exec_prefix}/sbin'
  54 libexecdir='${exec_prefix}/libexec'
  55 datadir='${prefix}/share'
  56 sysconfdir='${prefix}/etc'
  57 sharedstatedir='${prefix}/com'
  58 localstatedir='${prefix}/var'
  59 libdir='${exec_prefix}/lib'
  60 includedir='${prefix}/include'
  61 oldincludedir='/usr/include'
  62 infodir='${prefix}/info'
  63 mandir='${prefix}/man'
  64
  65 # Initialize some other variables.
  66 subdirs=
  67 MFLAGS= MAKEFLAGS=
  68
  69 ac_prev=
  70 for ac_option
  71 do
  72
  73   # If the previous option needs an argument, assign it.
  74   if test -n "$ac_prev"; then
  75     eval "$ac_prev=\$ac_option"
  76     ac_prev=
  77     continue
  78   fi
  79
  80   case "$ac_option" in
  81   -*=*) ac_optarg=`echo "$ac_option" | sed 's/[-_a-zA-Z0-9]*=//'` ;;
  82   *) ac_optarg= ;;
  83   esac
  84
  85   # Accept the important Cygnus configure options, so we can diagnose typos.
  86
  87   case "$ac_option" in
  88
  89   -bindir | --bindir | --bindi | --bind | --bin | --bi)
  90     ac_prev=bindir ;;
  91   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
  92     bindir="$ac_optarg" ;;
  93
  94   -build | --build | --buil | --bui | --bu)
  95     ac_prev=build ;;
  96   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
  97     build="$ac_optarg" ;;
  98
  99   -cache-file | --cache-file | --cache-fil | --cache-fi \
 100   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 101     ac_prev=cache_file ;;
 102   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 103   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 104     cache_file="$ac_optarg" ;;
 105
 106   -datadir | --datadir | --datadi | --datad | --data | --dat | --da)
 107     ac_prev=datadir ;;
 108   -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
 109   | --da=*)
 110     datadir="$ac_optarg" ;;
 111
 112   -disable-* | --disable-*)
 113     ac_feature=`echo $ac_option|sed -e 's/-*disable-//'`
 114     # Reject names that are not valid shell variable names.
 115     if test -n "`echo $ac_feature| sed 's/[-a-zA-Z0-9_]//g'`"; then
 116       { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
 117     fi
 118     ac_feature=`echo $ac_feature| sed 's/-/_/g'`
 119     eval "enable_${ac_feature}=no" ;;
 120
 121   -enable-* | --enable-*)
 122     ac_feature=`echo $ac_option|sed -e 's/-*enable-//' -e 's/=.*//'`
 123     # Reject names that are not valid shell variable names.
 124     if test -n "`echo $ac_feature| sed 's/[-_a-zA-Z0-9]//g'`"; then
 125       { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
 126     fi
 127     ac_feature=`echo $ac_feature| sed 's/-/_/g'`
 128     case "$ac_option" in
 129       *=*) ;;
 130       *) ac_optarg=yes ;;
 131     esac
 132     eval "enable_${ac_feature}='$ac_optarg'" ;;
 133
 134   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 135   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 136   | --exec | --exe | --ex)
 137     ac_prev=exec_prefix ;;
 138   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 139   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 140   | --exec=* | --exe=* | --ex=*)
 141     exec_prefix="$ac_optarg" ;;
 142
 143   -gas | --gas | --ga | --g)
 144     # Obsolete; use --with-gas.
 145     with_gas=yes ;;
 146
 147   -help | --help | --hel | --he)
 148     # Omit some internal or obsolete options to make the list less imposing.
 149     # This message is too long to be a string in the A/UX 3.1 sh.
 150     cat << EOF
 151 Usage: configure [options] [host]
 152 Options: [defaults in brackets after descriptions]
 153 Configuration:
 154   --cache-file=FILE       cache test results in FILE
 155   --help                  print this message
 156   --no-create             do not create output files
 157   --quiet, --silent       do not print \`checking...' messages
 158   --version               print the version of autoconf that created configure
 159 Directory and file names:
 160   --prefix=PREFIX         install architecture-independent files in PREFIX
 161                           [$ac_default_prefix]
 162   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
 163                           [same as prefix]
 164   --bindir=DIR            user executables in DIR [EPREFIX/bin]
 165   --sbindir=DIR           system admin executables in DIR [EPREFIX/sbin]
 166   --libexecdir=DIR        program executables in DIR [EPREFIX/libexec]
 167   --datadir=DIR           read-only architecture-independent data in DIR
 168                           [PREFIX/share]
 169   --sysconfdir=DIR        read-only single-machine data in DIR [PREFIX/etc]
 170   --sharedstatedir=DIR    modifiable architecture-independent data in DIR
 171                           [PREFIX/com]
 172   --localstatedir=DIR     modifiable single-machine data in DIR [PREFIX/var]
 173   --libdir=DIR            object code libraries in DIR [EPREFIX/lib]
 174   --includedir=DIR        C header files in DIR [PREFIX/include]
 175   --oldincludedir=DIR     C header files for non-gcc in DIR [/usr/include]
 176   --infodir=DIR           info documentation in DIR [PREFIX/info]
 177   --mandir=DIR            man documentation in DIR [PREFIX/man]
 178   --srcdir=DIR            find the sources in DIR [configure dir or ..]
 179   --program-prefix=PREFIX prepend PREFIX to installed program names
 180   --program-suffix=SUFFIX append SUFFIX to installed program names
 181   --program-transform-name=PROGRAM
 182                           run sed PROGRAM on installed program names
 183 EOF
 184     cat << EOF
 185 Host type:
 186   --build=BUILD           configure for building on BUILD [BUILD=HOST]
 187   --host=HOST             configure for HOST [guessed]
 188   --target=TARGET         configure for TARGET [TARGET=HOST]
 189 Features and packages:
 190   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
 191   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
 192   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
 193   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
 194   --x-includes=DIR        X include files are in DIR
 195   --x-libraries=DIR       X library files are in DIR
 196 EOF
 197     if test -n "$ac_help"; then
 198       echo "--enable and --with options recognized:$ac_help"
 199     fi
 200     exit 0 ;;
 201
 202   -host | --host | --hos | --ho)
 203     ac_prev=host ;;
 204   -host=* | --host=* | --hos=* | --ho=*)
 205     host="$ac_optarg" ;;
 206
 207   -includedir | --includedir | --includedi | --included | --include \
 208   | --includ | --inclu | --incl | --inc)
 209     ac_prev=includedir ;;
 210   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
 211   | --includ=* | --inclu=* | --incl=* | --inc=*)
 212     includedir="$ac_optarg" ;;
 213
 214   -infodir | --infodir | --infodi | --infod | --info | --inf)
 215     ac_prev=infodir ;;
 216   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
 217     infodir="$ac_optarg" ;;
 218
 219   -libdir | --libdir | --libdi | --libd)
 220     ac_prev=libdir ;;
 221   -libdir=* | --libdir=* | --libdi=* | --libd=*)
 222     libdir="$ac_optarg" ;;
 223
 224   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
 225   | --libexe | --libex | --libe)
 226     ac_prev=libexecdir ;;
 227   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
 228   | --libexe=* | --libex=* | --libe=*)
 229     libexecdir="$ac_optarg" ;;
 230
 231   -localstatedir | --localstatedir | --localstatedi | --localstated \
 232   | --localstate | --localstat | --localsta | --localst \
 233   | --locals | --local | --loca | --loc | --lo)
 234     ac_prev=localstatedir ;;
 235   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
 236   | --localstate=* | --localstat=* | --localsta=* | --localst=* \
 237   | --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
 238     localstatedir="$ac_optarg" ;;
 239
 240   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
 241     ac_prev=mandir ;;
 242   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
 243     mandir="$ac_optarg" ;;
 244
 245   -nfp | --nfp | --nf)
 246     # Obsolete; use --without-fp.
 247     with_fp=no ;;
 248
 249   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
 250   | --no-cr | --no-c)
 251     no_create=yes ;;
 252
 253   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
 254   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
 255     no_recursion=yes ;;
 256
 257   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
 258   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
 259   | --oldin | --oldi | --old | --ol | --o)
 260     ac_prev=oldincludedir ;;
 261   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
 262   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
 263   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
 264     oldincludedir="$ac_optarg" ;;
 265
 266   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
 267     ac_prev=prefix ;;
 268   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
 269     prefix="$ac_optarg" ;;
 270
 271   -program-prefix | --program-prefix | --program-prefi | --program-pref \
 272   | --program-pre | --program-pr | --program-p)
 273     ac_prev=program_prefix ;;
 274   -program-prefix=* | --program-prefix=* | --program-prefi=* \
 275   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
 276     program_prefix="$ac_optarg" ;;
 277
 278   -program-suffix | --program-suffix | --program-suffi | --program-suff \
 279   | --program-suf | --program-su | --program-s)
 280     ac_prev=program_suffix ;;
 281   -program-suffix=* | --program-suffix=* | --program-suffi=* \
 282   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
 283     program_suffix="$ac_optarg" ;;
 284
 285   -program-transform-name | --program-transform-name \
 286   | --program-transform-nam | --program-transform-na \
 287   | --program-transform-n | --program-transform- \
 288   | --program-transform | --program-transfor \
 289   | --program-transfo | --program-transf \
 290   | --program-trans | --program-tran \
 291   | --progr-tra | --program-tr | --program-t)
 292     ac_prev=program_transform_name ;;
 293   -program-transform-name=* | --program-transform-name=* \
 294   | --program-transform-nam=* | --program-transform-na=* \
 295   | --program-transform-n=* | --program-transform-=* \
 296   | --program-transform=* | --program-transfor=* \
 297   | --program-transfo=* | --program-transf=* \
 298   | --program-trans=* | --program-tran=* \
 299   | --progr-tra=* | --program-tr=* | --program-t=*)
 300     program_transform_name="$ac_optarg" ;;
 301
 302   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
 303   | -silent | --silent | --silen | --sile | --sil)
 304     silent=yes ;;
 305
 306   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
 307     ac_prev=sbindir ;;
 308   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
 309   | --sbi=* | --sb=*)
 310     sbindir="$ac_optarg" ;;
 311
 312   -sharedstatedir | --sharedstatedir | --sharedstatedi \
 313   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
 314   | --sharedst | --shareds | --shared | --share | --shar \
 315   | --sha | --sh)
 316     ac_prev=sharedstatedir ;;
 317   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
 318   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
 319   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
 320   | --sha=* | --sh=*)
 321     sharedstatedir="$ac_optarg" ;;
 322
 323   -site | --site | --sit)
 324     ac_prev=site ;;
 325   -site=* | --site=* | --sit=*)
 326     site="$ac_optarg" ;;
 327
 328   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
 329     ac_prev=srcdir ;;
 330   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
 331     srcdir="$ac_optarg" ;;
 332
 333   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
 334   | --syscon | --sysco | --sysc | --sys | --sy)
 335     ac_prev=sysconfdir ;;
 336   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
 337   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
 338     sysconfdir="$ac_optarg" ;;
 339
 340   -target | --target | --targe | --targ | --tar | --ta | --t)
 341     ac_prev=target ;;
 342   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
 343     target="$ac_optarg" ;;
 344
 345   -v | -verbose | --verbose | --verbos | --verbo | --verb)
 346     verbose=yes ;;
 347
 348   -version | --version | --versio | --versi | --vers)
 349     echo "configure generated by autoconf version 2.10"
 350     exit 0 ;;
 351
 352   -with-* | --with-*)
 353     ac_package=`echo $ac_option|sed -e 's/-*with-//' -e 's/=.*//'`
 354     # Reject names that are not valid shell variable names.
 355     if test -n "`echo $ac_package| sed 's/[-_a-zA-Z0-9]//g'`"; then
 356       { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
 357     fi
 358     ac_package=`echo $ac_package| sed 's/-/_/g'`
 359     case "$ac_option" in
 360       *=*) ;;
 361       *) ac_optarg=yes ;;
 362     esac
 363     eval "with_${ac_package}='$ac_optarg'" ;;
 364
 365   -without-* | --without-*)
 366     ac_package=`echo $ac_option|sed -e 's/-*without-//'`
 367     # Reject names that are not valid shell variable names.
 368     if test -n "`echo $ac_package| sed 's/[-a-zA-Z0-9_]//g'`"; then
 369       { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
 370     fi
 371     ac_package=`echo $ac_package| sed 's/-/_/g'`
 372     eval "with_${ac_package}=no" ;;
 373
 374   --x)
 375     # Obsolete; use --with-x.
 376     with_x=yes ;;
 377
 378   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
 379   | --x-incl | --x-inc | --x-in | --x-i)
 380     ac_prev=x_includes ;;
 381   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
 382   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
 383     x_includes="$ac_optarg" ;;
 384
 385   -x-libraries | --x-libraries | --x-librarie | --x-librari \
 386   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
 387     ac_prev=x_libraries ;;
 388   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
 389   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
 390     x_libraries="$ac_optarg" ;;
 391
 392   -*) { echo "configure: error: $ac_option: invalid option; use --help to show usage" 1>&2; exit 1; }
 393     ;;
 394
 395   *)
 396     if test -n "`echo $ac_option| sed 's/[-a-z0-9.]//g'`"; then
 397       echo "configure: warning: $ac_option: invalid host type" 1>&2
 398     fi
 399     if test "x$nonopt" != xNONE; then
 400       { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; }
 401     fi
 402     nonopt="$ac_option"
 403     ;;
 404
 405   esac
 406 done
 407
 408 if test -n "$ac_prev"; then
 409   { echo "configure: error: missing argument to --`echo $ac_prev | sed 's/_/-/g'`" 1>&2; exit 1; }
 410 fi
 411
 412 trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
 413
 414 # File descriptor usage:
 415 # 0 standard input
 416 # 1 file creation
 417 # 2 errors and warnings
 418 # 3 some systems may open it to /dev/tty
 419 # 4 used on the Kubota Titan
 420 # 6 checking for... messages and results
 421 # 5 compiler messages saved in config.log
 422 if test "$silent" = yes; then
 423   exec 6>/dev/null
 424 else
 425   exec 6>&1
 426 fi
 427 exec 5>./config.log
 428
 429 echo "\
 430 This file contains any messages produced by compilers while
 431 running configure, to aid debugging if configure makes a mistake.
 432 " 1>&5
 433
 434 # Strip out --no-create and --no-recursion so they do not pile up.
 435 # Also quote any args containing shell metacharacters.
 436 ac_configure_args=
 437 for ac_arg
 438 do
 439   case "$ac_arg" in
 440   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
 441   | --no-cr | --no-c) ;;
 442   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
 443   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) ;;
 444   *" "*|*"      "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?]*)
 445   ac_configure_args="$ac_configure_args '$ac_arg'" ;;
 446   *) ac_configure_args="$ac_configure_args $ac_arg" ;;
 447   esac
 448 done
 449
 450 # NLS nuisances.
 451 # Only set LANG and LC_ALL to C if already set.
 452 # These must not be set unconditionally because not all systems understand
 453 # e.g. LANG=C (notably SCO).
 454 if test "${LC_ALL+set}" = set; then LC_ALL=C; export LC_ALL; fi
 455 if test "${LANG+set}"   = set; then LANG=C;   export LANG;   fi
 456
 457 # confdefs.h avoids OS command line length limits that DEFS can exceed.
 458 rm -rf conftest* confdefs.h
 459 # AIX cpp loses on an empty file, so make sure it contains at least a newline.
 460 echo > confdefs.h
 461
 462 # A filename unique to this package, relative to the directory that
 463 # configure is in, which we can look for to find out if srcdir is correct.
 464 ac_unique_file=main.c
 465
 466 # Find the source files, if location was not specified.
 467 if test -z "$srcdir"; then
 468   ac_srcdir_defaulted=yes
 469   # Try the directory containing this script, then its parent.
 470   ac_prog=$0
 471   ac_confdir=`echo $ac_prog|sed 's%/[^/][^/]*$%%'`
 472   test "x$ac_confdir" = "x$ac_prog" && ac_confdir=.
 473   srcdir=$ac_confdir
 474   if test ! -r $srcdir/$ac_unique_file; then
 475     srcdir=..
 476   fi
 477 else
 478   ac_srcdir_defaulted=no
 479 fi
 480 if test ! -r $srcdir/$ac_unique_file; then
 481   if test "$ac_srcdir_defaulted" = yes; then
 482     { echo "configure: error: can not find sources in $ac_confdir or .." 1>&2; exit 1; }
 483   else
 484     { echo "configure: error: can not find sources in $srcdir" 1>&2; exit 1; }
 485   fi
 486 fi
 487 srcdir=`echo "${srcdir}" | sed 's%\([^/]\)/*$%\1%'`
 488
 489 # Prefer explicitly selected file to automatically selected ones.
 490 if test -z "$CONFIG_SITE"; then
 491   if test "x$prefix" != xNONE; then
 492     CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
 493   else
 494     CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
 495   fi
 496 fi
 497 for ac_site_file in $CONFIG_SITE; do
 498   if test -r "$ac_site_file"; then
 499     echo "loading site script $ac_site_file"
 500     . "$ac_site_file"
 501   fi
 502 done
 503
 504 if test -r "$cache_file"; then
 505   echo "loading cache $cache_file"
 506   . $cache_file
 507 else
 508   echo "creating cache $cache_file"
 509   > $cache_file
 510 fi
 511
 512 ac_ext=c
 513 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
 514 ac_cpp='$CPP $CPPFLAGS'
 515 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
 516 ac_link='${CC-cc} -o conftest $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
 517
 518 if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then
 519   # Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu.
 520   if (echo -n testing; echo 1,2,3) | sed s/-n/xn/ | grep xn >/dev/null; then
 521     ac_n= ac_c='
 522 ' ac_t='        '
 523   else
 524     ac_n=-n ac_c= ac_t=
 525   fi
 526 else
 527   ac_n= ac_c='\c' ac_t=
 528 fi
 529
 530
 531
 532
 533 # Extract the first word of "gcc", so it can be a program name with args.
 534 set dummy gcc; ac_word=$2
 535 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
 536 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
 537   echo $ac_n "(cached) $ac_c" 1>&6
 538 else
 539   if test -n "$CC"; then
 540   ac_cv_prog_CC="$CC" # Let the user override the test.
 541 else
 542   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
 543   for ac_dir in $PATH; do
 544     test -z "$ac_dir" && ac_dir=.
 545     if test -f $ac_dir/$ac_word; then
 546       ac_cv_prog_CC="gcc"
 547       break
 548     fi
 549   done
 550   IFS="$ac_save_ifs"
 551 fi
 552 fi
 553 CC="$ac_cv_prog_CC"
 554 if test -n "$CC"; then
 555   echo "$ac_t""$CC" 1>&6
 556 else
 557   echo "$ac_t""no" 1>&6
 558 fi
 559
 560 if test -z "$CC"; then
 561   # Extract the first word of "cc", so it can be a program name with args.
 562 set dummy cc; ac_word=$2
 563 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
 564 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
 565   echo $ac_n "(cached) $ac_c" 1>&6
 566 else
 567   if test -n "$CC"; then
 568   ac_cv_prog_CC="$CC" # Let the user override the test.
 569 else
 570   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
 571   ac_prog_rejected=no
 572   for ac_dir in $PATH; do
 573     test -z "$ac_dir" && ac_dir=.
 574     if test -f $ac_dir/$ac_word; then
 575       if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then
 576         ac_prog_rejected=yes
 577         continue
 578       fi
 579       ac_cv_prog_CC="cc"
 580       break
 581     fi
 582   done
 583   IFS="$ac_save_ifs"
 584 if test $ac_prog_rejected = yes; then
 585   # We found a bogon in the path, so make sure we never use it.
 586   set dummy $ac_cv_prog_CC
 587   shift
 588   if test $# -gt 0; then
 589     # We chose a different compiler from the bogus one.
 590     # However, it has the same basename, so the bogon will be chosen
 591     # first if we set CC to just the basename; use the full file name.
 592     shift
 593     set dummy "$ac_dir/$ac_word" "$@"
 594     shift
 595     ac_cv_prog_CC="$@"
 596   fi
 597 fi
 598 fi
 599 fi
 600 CC="$ac_cv_prog_CC"
 601 if test -n "$CC"; then
 602   echo "$ac_t""$CC" 1>&6
 603 else
 604   echo "$ac_t""no" 1>&6
 605 fi
 606
 607   test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
 608 fi
 609
 610 echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
 611 if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
 612   echo $ac_n "(cached) $ac_c" 1>&6
 613 else
 614   cat > conftest.c <<EOF
 615 #ifdef __GNUC__
 616   yes;
 617 #endif
 618 EOF
 619 if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:620: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
 620   ac_cv_prog_gcc=yes
 621 else
 622   ac_cv_prog_gcc=no
 623 fi
 624 fi
 625
 626 echo "$ac_t""$ac_cv_prog_gcc" 1>&6
 627 if test $ac_cv_prog_gcc = yes; then
 628   GCC=yes
 629   if test "${CFLAGS+set}" != set; then
 630     echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
 631 if eval "test \"`echo '$''{'ac_cv_prog_gcc_g'+set}'`\" = set"; then
 632   echo $ac_n "(cached) $ac_c" 1>&6
 633 else
 634   echo 'void f(){}' > conftest.c
 635 if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
 636   ac_cv_prog_gcc_g=yes
 637 else
 638   ac_cv_prog_gcc_g=no
 639 fi
 640 rm -f conftest*
 641
 642 fi
 643
 644 echo "$ac_t""$ac_cv_prog_gcc_g" 1>&6
 645     if test $ac_cv_prog_gcc_g = yes; then
 646       CFLAGS="-g -O"
 647     else
 648       CFLAGS="-O"
 649     fi
 650   fi
 651 else
 652   GCC=
 653   test "${CFLAGS+set}" = set || CFLAGS="-g"
 654 fi
 655
 656 echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6
 657 # On Suns, sometimes $CPP names a directory.
 658 if test -n "$CPP" && test -d "$CPP"; then
 659   CPP=
 660 fi
 661 if test -z "$CPP"; then
 662 if eval "test \"`echo '$''{'ac_cv_prog_CPP'+set}'`\" = set"; then
 663   echo $ac_n "(cached) $ac_c" 1>&6
 664 else
 665     # This must be in double quotes, not single quotes, because CPP may get
 666   # substituted into the Makefile and "${CC-cc}" will confuse make.
 667   CPP="${CC-cc} -E"
 668   # On the NeXT, cc -E runs the code through the compiler's parser,
 669   # not just through cpp.
 670   cat > conftest.$ac_ext <<EOF
 671 #line 672 "configure"
 672 #include "confdefs.h"
 673 #include <assert.h>
 674 Syntax Error
 675 EOF
 676 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
 677 { (eval echo configure:678: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 678 ac_err=`grep -v '^ *+' conftest.out`
 679 if test -z "$ac_err"; then
 680   :
 681 else
 682   echo "$ac_err" >&5
 683   rm -rf conftest*
 684   CPP="${CC-cc} -E -traditional-cpp"
 685   cat > conftest.$ac_ext <<EOF
 686 #line 687 "configure"
 687 #include "confdefs.h"
 688 #include <assert.h>
 689 Syntax Error
 690 EOF
 691 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
 692 { (eval echo configure:693: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 693 ac_err=`grep -v '^ *+' conftest.out`
 694 if test -z "$ac_err"; then
 695   :
 696 else
 697   echo "$ac_err" >&5
 698   rm -rf conftest*
 699   CPP=/lib/cpp
 700 fi
 701 rm -f conftest*
 702 fi
 703 rm -f conftest*
 704   ac_cv_prog_CPP="$CPP"
 705 fi
 706   CPP="$ac_cv_prog_CPP"
 707 else
 708   ac_cv_prog_CPP="$CPP"
 709 fi
 710 echo "$ac_t""$CPP" 1>&6
 711
 712 echo $ac_n "checking for AIX""... $ac_c" 1>&6
 713 cat > conftest.$ac_ext <<EOF
 714 #line 715 "configure"
 715 #include "confdefs.h"
 716 #ifdef _AIX
 717   yes
 718 #endif
 719
 720 EOF
 721 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
 722   egrep "yes" >/dev/null 2>&1; then
 723   rm -rf conftest*
 724   echo "$ac_t""yes" 1>&6; cat >> confdefs.h <<\EOF
 725 #define _ALL_SOURCE 1
 726 EOF
 727
 728 else
 729   rm -rf conftest*
 730   echo "$ac_t""no" 1>&6
 731 fi
 732 rm -f conftest*
 733
 734
 735 ac_safe=`echo "minix/config.h" | tr './\055' '___'`
 736 echo $ac_n "checking for minix/config.h""... $ac_c" 1>&6
 737 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
 738   echo $ac_n "(cached) $ac_c" 1>&6
 739 else
 740   cat > conftest.$ac_ext <<EOF
 741 #line 742 "configure"
 742 #include "confdefs.h"
 743 #include <minix/config.h>
 744 EOF
 745 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
 746 { (eval echo configure:747: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 747 ac_err=`grep -v '^ *+' conftest.out`
 748 if test -z "$ac_err"; then
 749   rm -rf conftest*
 750   eval "ac_cv_header_$ac_safe=yes"
 751 else
 752   echo "$ac_err" >&5
 753   rm -rf conftest*
 754   eval "ac_cv_header_$ac_safe=no"
 755 fi
 756 rm -f conftest*
 757 fi
 758 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
 759   echo "$ac_t""yes" 1>&6
 760   MINIX=yes
 761 else
 762   echo "$ac_t""no" 1>&6
 763 MINIX=
 764 fi
 765
 766 if test "$MINIX" = yes; then
 767   cat >> confdefs.h <<\EOF
 768 #define _POSIX_SOURCE 1
 769 EOF
 770
 771   cat >> confdefs.h <<\EOF
 772 #define _POSIX_1_SOURCE 2
 773 EOF
 774
 775   cat >> confdefs.h <<\EOF
 776 #define _MINIX 1
 777 EOF
 778
 779 fi
 780
 781 echo $ac_n "checking for POSIXized ISC""... $ac_c" 1>&6
 782 if test -d /etc/conf/kconfig.d &&
 783   grep _POSIX_VERSION /usr/include/sys/unistd.h >/dev/null 2>&1
 784 then
 785   echo "$ac_t""yes" 1>&6
 786   ISC=yes # If later tests want to check for ISC.
 787   cat >> confdefs.h <<\EOF
 788 #define _POSIX_SOURCE 1
 789 EOF
 790
 791   if test "$GCC" = yes; then
 792     CC="$CC -posix"
 793   else
 794     CC="$CC -Xp"
 795   fi
 796 else
 797   echo "$ac_t""no" 1>&6
 798   ISC=
 799 fi
 800
 801
 802 ac_aux_dir=
 803 for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do
 804   if test -f $ac_dir/install-sh; then
 805     ac_aux_dir=$ac_dir
 806     ac_install_sh="$ac_aux_dir/install-sh -c"
 807     break
 808   elif test -f $ac_dir/install.sh; then
 809     ac_aux_dir=$ac_dir
 810     ac_install_sh="$ac_aux_dir/install.sh -c"
 811     break
 812   fi
 813 done
 814 if test -z "$ac_aux_dir"; then
 815   { echo "configure: error: can not find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." 1>&2; exit 1; }
 816 fi
 817 ac_config_guess=$ac_aux_dir/config.guess
 818 ac_config_sub=$ac_aux_dir/config.sub
 819 ac_configure=$ac_aux_dir/configure # This should be Cygnus configure.
 820
 821
 822 # Do some error checking and defaulting for the host and target type.
 823 # The inputs are:
 824 #    configure --host=HOST --target=TARGET --build=BUILD NONOPT
 825 #
 826 # The rules are:
 827 # 1. You are not allowed to specify --host, --target, and nonopt at the
 828 #    same time.
 829 # 2. Host defaults to nonopt.
 830 # 3. If nonopt is not specified, then host defaults to the current host,
 831 #    as determined by config.guess.
 832 # 4. Target and build default to nonopt.
 833 # 5. If nonopt is not specified, then target and build default to host.
 834
 835 # The aliases save the names the user supplied, while $host etc.
 836 # will get canonicalized.
 837 case $host---$target---$nonopt in
 838 NONE---*---* | *---NONE---* | *---*---NONE) ;;
 839 *) { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; } ;;
 840 esac
 841
 842
 843 # Make sure we can run config.sub.
 844 if $ac_config_sub sun4 >/dev/null 2>&1; then :
 845 else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; }
 846 fi
 847
 848 echo $ac_n "checking host system type""... $ac_c" 1>&6
 849
 850 host_alias=$host
 851 case "$host_alias" in
 852 NONE)
 853   case $nonopt in
 854   NONE)
 855     if host_alias=`$ac_config_guess`; then :
 856     else { echo "configure: error: can not guess host type; you must specify one" 1>&2; exit 1; }
 857     fi ;;
 858   *) host_alias=$nonopt ;;
 859   esac ;;
 860 esac
 861
 862 host=`$ac_config_sub $host_alias`
 863 host_cpu=`echo $host | sed 's/^\(.*\)-\(.*\)-\(.*\)$/\1/'`
 864 host_vendor=`echo $host | sed 's/^\(.*\)-\(.*\)-\(.*\)$/\2/'`
 865 host_os=`echo $host | sed 's/^\(.*\)-\(.*\)-\(.*\)$/\3/'`
 866 echo "$ac_t""$host" 1>&6
 867
 868 echo $ac_n "checking target system type""... $ac_c" 1>&6
 869
 870 target_alias=$target
 871 case "$target_alias" in
 872 NONE)
 873   case $nonopt in
 874   NONE) target_alias=$host_alias ;;
 875   *) target_alias=$nonopt ;;
 876   esac ;;
 877 esac
 878
 879 target=`$ac_config_sub $target_alias`
 880 target_cpu=`echo $target | sed 's/^\(.*\)-\(.*\)-\(.*\)$/\1/'`
 881 target_vendor=`echo $target | sed 's/^\(.*\)-\(.*\)-\(.*\)$/\2/'`
 882 target_os=`echo $target | sed 's/^\(.*\)-\(.*\)-\(.*\)$/\3/'`
 883 echo "$ac_t""$target" 1>&6
 884
 885 echo $ac_n "checking build system type""... $ac_c" 1>&6
 886
 887 build_alias=$build
 888 case "$build_alias" in
 889 NONE)
 890   case $nonopt in
 891   NONE) build_alias=$host_alias ;;
 892   *) build_alias=$nonopt ;;
 893   esac ;;
 894 esac
 895
 896 build=`$ac_config_sub $build_alias`
 897 build_cpu=`echo $build | sed 's/^\(.*\)-\(.*\)-\(.*\)$/\1/'`
 898 build_vendor=`echo $build | sed 's/^\(.*\)-\(.*\)-\(.*\)$/\2/'`
 899 build_os=`echo $build | sed 's/^\(.*\)-\(.*\)-\(.*\)$/\3/'`
 900 echo "$ac_t""$build" 1>&6
 901
 902 test "$host_alias" != "$target_alias" &&
 903   test "$program_prefix$program_suffix$program_transform_name" = \
 904     NONENONEs,x,x, &&
 905   program_prefix=${target_alias}-
 906
 907
 908 # Find a good install program.  We prefer a C program (faster),
 909 # so one script is as good as another.  But avoid the broken or
 910 # incompatible versions:
 911 # SysV /etc/install, /usr/sbin/install
 912 # SunOS /usr/etc/install
 913 # IRIX /sbin/install
 914 # AIX /bin/install
 915 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
 916 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
 917 # ./install, which can be erroneously created by make from ./install.sh.
 918 echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
 919 if test -z "$INSTALL"; then
 920 if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
 921   echo $ac_n "(cached) $ac_c" 1>&6
 922 else
 923     IFS="${IFS=         }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
 924   for ac_dir in $PATH; do
 925     # Account for people who put trailing slashes in PATH elements.
 926     case "$ac_dir/" in
 927     /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;;
 928     *)
 929       # OSF1 and SCO ODT 3.0 have their own names for install.
 930       for ac_prog in ginstall installbsd scoinst install; do
 931         if test -f $ac_dir/$ac_prog; then
 932           if test $ac_prog = install &&
 933             grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
 934             # AIX install.  It has an incompatible calling convention.
 935             # OSF/1 installbsd also uses dspmsg, but is usable.
 936             :
 937           else
 938             ac_cv_path_install="$ac_dir/$ac_prog -c"
 939             break 2
 940           fi
 941         fi
 942       done
 943       ;;
 944     esac
 945   done
 946   IFS="$ac_save_ifs"
 947
 948 fi
 949   if test "${ac_cv_path_install+set}" = set; then
 950     INSTALL="$ac_cv_path_install"
 951   else
 952     # As a last resort, use the slow shell script.  We don't cache a
 953     # path for INSTALL within a source directory, because that will
 954     # break other packages using the cache if that directory is
 955     # removed, or if the path is relative.
 956     INSTALL="$ac_install_sh"
 957   fi
 958 fi
 959 echo "$ac_t""$INSTALL" 1>&6
 960
 961 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
 962 # It thinks the first close brace ends the variable substitution.
 963 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
 964
 965 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
 966
 967 if test $host != $build; then
 968   ac_tool_prefix=${host_alias}-
 969 else
 970   ac_tool_prefix=
 971 fi
 972
 973 # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
 974 set dummy ${ac_tool_prefix}ar; ac_word=$2
 975 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
 976 if eval "test \"`echo '$''{'ac_cv_prog_AR'+set}'`\" = set"; then
 977   echo $ac_n "(cached) $ac_c" 1>&6
 978 else
 979   if test -n "$AR"; then
 980   ac_cv_prog_AR="$AR" # Let the user override the test.
 981 else
 982   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
 983   for ac_dir in $PATH; do
 984     test -z "$ac_dir" && ac_dir=.
 985     if test -f $ac_dir/$ac_word; then
 986       ac_cv_prog_AR="${ac_tool_prefix}ar"
 987       break
 988     fi
 989   done
 990   IFS="$ac_save_ifs"
 991   test -z "$ac_cv_prog_AR" && ac_cv_prog_AR="ar"
 992 fi
 993 fi
 994 AR="$ac_cv_prog_AR"
 995 if test -n "$AR"; then
 996   echo "$ac_t""$AR" 1>&6
 997 else
 998   echo "$ac_t""no" 1>&6
 999 fi
1000
1001
1002
1003 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
1004 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
1005 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1006 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
1007   echo $ac_n "(cached) $ac_c" 1>&6
1008 else
1009   if test -n "$RANLIB"; then
1010   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
1011 else
1012   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
1013   for ac_dir in $PATH; do
1014     test -z "$ac_dir" && ac_dir=.
1015     if test -f $ac_dir/$ac_word; then
1016       ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
1017       break
1018     fi
1019   done
1020   IFS="$ac_save_ifs"
1021 fi
1022 fi
1023 RANLIB="$ac_cv_prog_RANLIB"
1024 if test -n "$RANLIB"; then
1025   echo "$ac_t""$RANLIB" 1>&6
1026 else
1027   echo "$ac_t""no" 1>&6
1028 fi
1029
1030
1031 if test -z "$ac_cv_prog_RANLIB"; then
1032 if test -n "$ac_tool_prefix"; then
1033   # Extract the first word of "ranlib", so it can be a program name with args.
1034 set dummy ranlib; ac_word=$2
1035 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1036 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
1037   echo $ac_n "(cached) $ac_c" 1>&6
1038 else
1039   if test -n "$RANLIB"; then
1040   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
1041 else
1042   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
1043   for ac_dir in $PATH; do
1044     test -z "$ac_dir" && ac_dir=.
1045     if test -f $ac_dir/$ac_word; then
1046       ac_cv_prog_RANLIB="ranlib"
1047       break
1048     fi
1049   done
1050   IFS="$ac_save_ifs"
1051   test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":"
1052 fi
1053 fi
1054 RANLIB="$ac_cv_prog_RANLIB"
1055 if test -n "$RANLIB"; then
1056   echo "$ac_t""$RANLIB" 1>&6
1057 else
1058   echo "$ac_t""no" 1>&6
1059 fi
1060
1061 else
1062   RANLIB=":"
1063 fi
1064 fi
1065
1066 for ac_prog in 'bison -y' byacc
1067 do
1068 # Extract the first word of "$ac_prog", so it can be a program name with args.
1069 set dummy $ac_prog; ac_word=$2
1070 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1071 if eval "test \"`echo '$''{'ac_cv_prog_YACC'+set}'`\" = set"; then
1072   echo $ac_n "(cached) $ac_c" 1>&6
1073 else
1074   if test -n "$YACC"; then
1075   ac_cv_prog_YACC="$YACC" # Let the user override the test.
1076 else
1077   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
1078   for ac_dir in $PATH; do
1079     test -z "$ac_dir" && ac_dir=.
1080     if test -f $ac_dir/$ac_word; then
1081       ac_cv_prog_YACC="$ac_prog"
1082       break
1083     fi
1084   done
1085   IFS="$ac_save_ifs"
1086 fi
1087 fi
1088 YACC="$ac_cv_prog_YACC"
1089 if test -n "$YACC"; then
1090   echo "$ac_t""$YACC" 1>&6
1091 else
1092   echo "$ac_t""no" 1>&6
1093 fi
1094
1095 test -n "$YACC" && break
1096 done
1097 test -n "$YACC" || YACC="yacc"
1098
1099 for ac_prog in mawk gawk nawk awk
1100 do
1101 # Extract the first word of "$ac_prog", so it can be a program name with args.
1102 set dummy $ac_prog; ac_word=$2
1103 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1104 if eval "test \"`echo '$''{'ac_cv_prog_AWK'+set}'`\" = set"; then
1105   echo $ac_n "(cached) $ac_c" 1>&6
1106 else
1107   if test -n "$AWK"; then
1108   ac_cv_prog_AWK="$AWK" # Let the user override the test.
1109 else
1110   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
1111   for ac_dir in $PATH; do
1112     test -z "$ac_dir" && ac_dir=.
1113     if test -f $ac_dir/$ac_word; then
1114       ac_cv_prog_AWK="$ac_prog"
1115       break
1116     fi
1117   done
1118   IFS="$ac_save_ifs"
1119 fi
1120 fi
1121 AWK="$ac_cv_prog_AWK"
1122 if test -n "$AWK"; then
1123   echo "$ac_t""$AWK" 1>&6
1124 else
1125   echo "$ac_t""no" 1>&6
1126 fi
1127
1128 test -n "$AWK" && break
1129 done
1130
1131
1132 ac_aux_dir=
1133 for ac_dir in `cd $srcdir;pwd`/.. $srcdir/`cd $srcdir;pwd`/..; do
1134   if test -f $ac_dir/install-sh; then
1135     ac_aux_dir=$ac_dir
1136     ac_install_sh="$ac_aux_dir/install-sh -c"
1137     break
1138   elif test -f $ac_dir/install.sh; then
1139     ac_aux_dir=$ac_dir
1140     ac_install_sh="$ac_aux_dir/install.sh -c"
1141     break
1142   fi
1143 done
1144 if test -z "$ac_aux_dir"; then
1145   { echo "configure: error: can not find install-sh or install.sh in `cd $srcdir;pwd`/.. $srcdir/`cd $srcdir;pwd`/.." 1>&2; exit 1; }
1146 fi
1147 ac_config_guess=$ac_aux_dir/config.guess
1148 ac_config_sub=$ac_aux_dir/config.sub
1149 ac_configure=$ac_aux_dir/configure # This should be Cygnus configure.
1150
1151 if test "$program_transform_name" = s,x,x,; then
1152   program_transform_name=
1153 else
1154   # Double any \ or $.  echo might interpret backslashes.
1155   cat <<\EOF_SED > conftestsed
1156 s,\\,\\\\,g; s,\$,$$,g
1157 EOF_SED
1158   program_transform_name="`echo $program_transform_name|sed -f conftestsed`"
1159   rm -f conftestsed
1160 fi
1161 test "$program_prefix" != NONE &&
1162   program_transform_name="s,^,${program_prefix},; $program_transform_name"
1163 # Use a double $ so make ignores it.
1164 test "$program_suffix" != NONE &&
1165   program_transform_name="s,\$\$,${program_suffix},; $program_transform_name"
1166
1167 # sed with no file args requires a program.
1168 test "$program_transform_name" = "" && program_transform_name="s,x,x,"
1169
1170
1171 # If we cannot run a trivial program, we must be cross compiling.
1172 echo $ac_n "checking whether cross-compiling""... $ac_c" 1>&6
1173 if eval "test \"`echo '$''{'ac_cv_c_cross'+set}'`\" = set"; then
1174   echo $ac_n "(cached) $ac_c" 1>&6
1175 else
1176   if test "$cross_compiling" = yes; then
1177   ac_cv_c_cross=yes
1178 else
1179 cat > conftest.$ac_ext <<EOF
1180 #line 1181 "configure"
1181 #include "confdefs.h"
1182 main(){return(0);}
1183 EOF
1184 { (eval echo configure:1185: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }
1185 if test -s conftest && (./conftest; exit) 2>/dev/null; then
1186   ac_cv_c_cross=no
1187 else
1188   ac_cv_c_cross=yes
1189 fi
1190 fi
1191 rm -fr conftest*
1192 fi
1193
1194 echo "$ac_t""$ac_cv_c_cross" 1>&6
1195 cross_compiling=$ac_cv_c_cross
1196
1197 echo $ac_n "checking for ANSI C header files""... $ac_c" 1>&6
1198 if eval "test \"`echo '$''{'ac_cv_header_stdc'+set}'`\" = set"; then
1199   echo $ac_n "(cached) $ac_c" 1>&6
1200 else
1201   cat > conftest.$ac_ext <<EOF
1202 #line 1203 "configure"
1203 #include "confdefs.h"
1204 #include <stdlib.h>
1205 #include <stdarg.h>
1206 #include <string.h>
1207 #include <float.h>
1208 EOF
1209 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1210 { (eval echo configure:1211: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1211 ac_err=`grep -v '^ *+' conftest.out`
1212 if test -z "$ac_err"; then
1213   rm -rf conftest*
1214   ac_cv_header_stdc=yes
1215 else
1216   echo "$ac_err" >&5
1217   rm -rf conftest*
1218   ac_cv_header_stdc=no
1219 fi
1220 rm -f conftest*
1221
1222 if test $ac_cv_header_stdc = yes; then
1223   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
1224 cat > conftest.$ac_ext <<EOF
1225 #line 1226 "configure"
1226 #include "confdefs.h"
1227 #include <string.h>
1228 EOF
1229 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
1230   egrep "memchr" >/dev/null 2>&1; then
1231   :
1232 else
1233   rm -rf conftest*
1234   ac_cv_header_stdc=no
1235 fi
1236 rm -f conftest*
1237
1238 fi
1239
1240 if test $ac_cv_header_stdc = yes; then
1241   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
1242 cat > conftest.$ac_ext <<EOF
1243 #line 1244 "configure"
1244 #include "confdefs.h"
1245 #include <stdlib.h>
1246 EOF
1247 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
1248   egrep "free" >/dev/null 2>&1; then
1249   :
1250 else
1251   rm -rf conftest*
1252   ac_cv_header_stdc=no
1253 fi
1254 rm -f conftest*
1255
1256 fi
1257
1258 if test $ac_cv_header_stdc = yes; then
1259   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
1260 if test "$cross_compiling" = yes; then
1261   :
1262 else
1263 cat > conftest.$ac_ext <<EOF
1264 #line 1265 "configure"
1265 #include "confdefs.h"
1266 #include <ctype.h>
1267 #define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
1268 #define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
1269 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
1270 int main () { int i; for (i = 0; i < 256; i++)
1271 if (XOR (islower (i), ISLOWER (i)) || toupper (i) != TOUPPER (i)) exit(2);
1272 exit (0); }
1273
1274 EOF
1275 { (eval echo configure:1276: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }
1276 if test -s conftest && (./conftest; exit) 2>/dev/null; then
1277   :
1278 else
1279   ac_cv_header_stdc=no
1280 fi
1281 fi
1282 rm -fr conftest*
1283 fi
1284 fi
1285
1286 echo "$ac_t""$ac_cv_header_stdc" 1>&6
1287 if test $ac_cv_header_stdc = yes; then
1288   cat >> confdefs.h <<\EOF
1289 #define STDC_HEADERS 1
1290 EOF
1291
1292 fi
1293
1294 for ac_hdr in limits.h memory.h string.h strings.h unistd.h termios.h termio.h sgtty.h stddef.h stdlib.h sys/procfs.h link.h endian.h
1295 do
1296 ac_safe=`echo "$ac_hdr" | tr './\055' '___'`
1297 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
1298 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
1299   echo $ac_n "(cached) $ac_c" 1>&6
1300 else
1301   cat > conftest.$ac_ext <<EOF
1302 #line 1303 "configure"
1303 #include "confdefs.h"
1304 #include <$ac_hdr>
1305 EOF
1306 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1307 { (eval echo configure:1308: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1308 ac_err=`grep -v '^ *+' conftest.out`
1309 if test -z "$ac_err"; then
1310   rm -rf conftest*
1311   eval "ac_cv_header_$ac_safe=yes"
1312 else
1313   echo "$ac_err" >&5
1314   rm -rf conftest*
1315   eval "ac_cv_header_$ac_safe=no"
1316 fi
1317 rm -f conftest*
1318 fi
1319 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
1320   echo "$ac_t""yes" 1>&6
1321     ac_tr_hdr=HAVE_`echo $ac_hdr | tr 'abcdefghijklmnopqrstuvwxyz./\055' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ___'`
1322   cat >> confdefs.h <<EOF
1323 #define $ac_tr_hdr 1
1324 EOF
1325
1326 else
1327   echo "$ac_t""no" 1>&6
1328 fi
1329 done
1330
1331 echo $ac_n "checking whether stat file-mode macros are broken""... $ac_c" 1>&6
1332 if eval "test \"`echo '$''{'ac_cv_header_stat_broken'+set}'`\" = set"; then
1333   echo $ac_n "(cached) $ac_c" 1>&6
1334 else
1335   cat > conftest.$ac_ext <<EOF
1336 #line 1337 "configure"
1337 #include "confdefs.h"
1338 #include <sys/types.h>
1339 #include <sys/stat.h>
1340
1341 #if defined(S_ISBLK) && defined(S_IFDIR)
1342 # if S_ISBLK (S_IFDIR)
1343 You lose.
1344 # endif
1345 #endif
1346
1347 #if defined(S_ISBLK) && defined(S_IFCHR)
1348 # if S_ISBLK (S_IFCHR)
1349 You lose.
1350 # endif
1351 #endif
1352
1353 #if defined(S_ISLNK) && defined(S_IFREG)
1354 # if S_ISLNK (S_IFREG)
1355 You lose.
1356 # endif
1357 #endif
1358
1359 #if defined(S_ISSOCK) && defined(S_IFREG)
1360 # if S_ISSOCK (S_IFREG)
1361 You lose.
1362 # endif
1363 #endif
1364
1365 EOF
1366 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
1367   egrep "You lose" >/dev/null 2>&1; then
1368   rm -rf conftest*
1369   ac_cv_header_stat_broken=yes
1370 else
1371   rm -rf conftest*
1372   ac_cv_header_stat_broken=no
1373 fi
1374 rm -f conftest*
1375
1376 fi
1377
1378 echo "$ac_t""$ac_cv_header_stat_broken" 1>&6
1379 if test $ac_cv_header_stat_broken = yes; then
1380   cat >> confdefs.h <<\EOF
1381 #define STAT_MACROS_BROKEN 1
1382 EOF
1383
1384 fi
1385
1386
1387 echo $ac_n "checking for working const""... $ac_c" 1>&6
1388 if eval "test \"`echo '$''{'ac_cv_c_const'+set}'`\" = set"; then
1389   echo $ac_n "(cached) $ac_c" 1>&6
1390 else
1391   cat > conftest.$ac_ext <<EOF
1392 #line 1393 "configure"
1393 #include "confdefs.h"
1394
1395 int main() { return 0; }
1396 int t() {
1397
1398 /* Ultrix mips cc rejects this.  */
1399 typedef int charset[2]; const charset x;
1400 /* SunOS 4.1.1 cc rejects this.  */
1401 char const *const *ccp;
1402 char **p;
1403 /* NEC SVR4.0.2 mips cc rejects this.  */
1404 struct point {int x, y;};
1405 static struct point const zero = {0,0};
1406 /* AIX XL C 1.02.0.0 rejects this.
1407    It does not let you subtract one const X* pointer from another in an arm
1408    of an if-expression whose if-part is not a constant expression */
1409 const char *g = "string";
1410 ccp = &g + (g ? g-g : 0);
1411 /* HPUX 7.0 cc rejects these. */
1412 ++ccp;
1413 p = (char**) ccp;
1414 ccp = (char const *const *) p;
1415 { /* SCO 3.2v4 cc rejects this.  */
1416   char *t;
1417   char const *s = 0 ? (char *) 0 : (char const *) 0;
1418
1419   *t++ = 0;
1420 }
1421 { /* Someone thinks the Sun supposedly-ANSI compiler will reject this.  */
1422   int x[] = {25, 17};
1423   const int *foo = &x[0];
1424   ++foo;
1425 }
1426 { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
1427   typedef const int *iptr;
1428   iptr p = 0;
1429   ++p;
1430 }
1431 { /* AIX XL C 1.02.0.0 rejects this saying
1432      "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
1433   struct s { int j; const int *ap[3]; };
1434   struct s *b; b->j = 5;
1435 }
1436 { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
1437   const int foo = 10;
1438 }
1439
1440 ; return 0; }
1441 EOF
1442 if { (eval echo configure:1443: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1443   rm -rf conftest*
1444   ac_cv_c_const=yes
1445 else
1446   rm -rf conftest*
1447   ac_cv_c_const=no
1448 fi
1449 rm -f conftest*
1450
1451 fi
1452
1453 echo "$ac_t""$ac_cv_c_const" 1>&6
1454 if test $ac_cv_c_const = no; then
1455   cat >> confdefs.h <<\EOF
1456 #define const
1457 EOF
1458
1459 fi
1460
1461
1462 for ac_func in setpgid sbrk
1463 do
1464 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
1465 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
1466   echo $ac_n "(cached) $ac_c" 1>&6
1467 else
1468   cat > conftest.$ac_ext <<EOF
1469 #line 1470 "configure"
1470 #include "confdefs.h"
1471 /* System header to define __stub macros and hopefully few prototypes,
1472     which can conflict with char $ac_func(); below.  */
1473 #include <assert.h>
1474 /* Override any gcc2 internal prototype to avoid an error.  */
1475 /* We use char because int might match the return type of a gcc2
1476     builtin and then its argument prototype would still apply.  */
1477 char $ac_func();
1478
1479 int main() { return 0; }
1480 int t() {
1481
1482 /* The GNU C library defines this for functions which it implements
1483     to always fail with ENOSYS.  Some functions are actually named
1484     something starting with __ and the normal name is an alias.  */
1485 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
1486 choke me
1487 #else
1488 $ac_func();
1489 #endif
1490
1491 ; return 0; }
1492 EOF
1493 if { (eval echo configure:1494: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
1494   rm -rf conftest*
1495   eval "ac_cv_func_$ac_func=yes"
1496 else
1497   rm -rf conftest*
1498   eval "ac_cv_func_$ac_func=no"
1499 fi
1500 rm -f conftest*
1501
1502 fi
1503 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
1504   echo "$ac_t""yes" 1>&6
1505     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
1506   cat >> confdefs.h <<EOF
1507 #define $ac_tr_func 1
1508 EOF
1509
1510 else
1511   echo "$ac_t""no" 1>&6
1512 fi
1513 done
1514
1515
1516 echo $ac_n "checking for gregset_t type""... $ac_c" 1>&6
1517 if eval "test \"`echo '$''{'gdb_cv_have_gregset_t'+set}'`\" = set"; then
1518   echo $ac_n "(cached) $ac_c" 1>&6
1519 else
1520   cat > conftest.$ac_ext <<EOF
1521 #line 1522 "configure"
1522 #include "confdefs.h"
1523 #include <sys/procfs.h>
1524 int main() { return 0; }
1525 int t() {
1526 gregset_t *gregsetp = 0
1527 ; return 0; }
1528 EOF
1529 if { (eval echo configure:1530: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
1530   rm -rf conftest*
1531   gdb_cv_have_gregset_t=yes
1532 else
1533   rm -rf conftest*
1534   gdb_cv_have_gregset_t=no
1535 fi
1536 rm -f conftest*
1537
1538 fi
1539
1540 echo "$ac_t""$gdb_cv_have_gregset_t" 1>&6
1541 if test $gdb_cv_have_gregset_t = yes; then
1542   cat >> confdefs.h <<\EOF
1543 #define HAVE_GREGSET_T 1
1544 EOF
1545
1546 fi
1547
1548 echo $ac_n "checking for fpregset_t type""... $ac_c" 1>&6
1549 if eval "test \"`echo '$''{'gdb_cv_have_fpregset_t'+set}'`\" = set"; then
1550   echo $ac_n "(cached) $ac_c" 1>&6
1551 else
1552   cat > conftest.$ac_ext <<EOF
1553 #line 1554 "configure"
1554 #include "confdefs.h"
1555 #include <sys/procfs.h>
1556 int main() { return 0; }
1557 int t() {
1558 fpregset_t *fpregsetp = 0
1559 ; return 0; }
1560 EOF
1561 if { (eval echo configure:1562: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
1562   rm -rf conftest*
1563   gdb_cv_have_fpregset_t=yes
1564 else
1565   rm -rf conftest*
1566   gdb_cv_have_fpregset_t=no
1567 fi
1568 rm -f conftest*
1569
1570 fi
1571
1572 echo "$ac_t""$gdb_cv_have_fpregset_t" 1>&6
1573 if test $gdb_cv_have_fpregset_t = yes; then
1574   cat >> confdefs.h <<\EOF
1575 #define HAVE_FPREGSET_T 1
1576 EOF
1577
1578 fi
1579
1580
1581 echo $ac_n "checking for long long support in compiler""... $ac_c" 1>&6
1582 if eval "test \"`echo '$''{'gdb_cv_c_long_long'+set}'`\" = set"; then
1583   echo $ac_n "(cached) $ac_c" 1>&6
1584 else
1585   cat > conftest.$ac_ext <<EOF
1586 #line 1587 "configure"
1587 #include "confdefs.h"
1588
1589 int main() { return 0; }
1590 int t() {
1591
1592   extern long long foo;
1593   switch (foo & 2) { case 0: return 1; }
1594
1595 ; return 0; }
1596 EOF
1597 if { (eval echo configure:1598: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1598   rm -rf conftest*
1599   gdb_cv_c_long_long=yes
1600 else
1601   rm -rf conftest*
1602   gdb_cv_c_long_long=no
1603 fi
1604 rm -f conftest*
1605
1606 fi
1607
1608 echo "$ac_t""$gdb_cv_c_long_long" 1>&6
1609 if test $gdb_cv_c_long_long = yes; then
1610   cat >> confdefs.h <<\EOF
1611 #define CC_HAS_LONG_LONG 1
1612 EOF
1613
1614 fi
1615
1616
1617 echo $ac_n "checking for long long support in printf""... $ac_c" 1>&6
1618 if eval "test \"`echo '$''{'gdb_cv_printf_has_long_long'+set}'`\" = set"; then
1619   echo $ac_n "(cached) $ac_c" 1>&6
1620 else
1621   if test "$cross_compiling" = yes; then
1622   gdb_cv_printf_has_long_long=no
1623 else
1624 cat > conftest.$ac_ext <<EOF
1625 #line 1626 "configure"
1626 #include "confdefs.h"
1627
1628 int main () {
1629   char buf[16];
1630   long long l = 0x12345;
1631   sprintf (buf, "%llx", l);
1632   return (strcmp ("12345", buf));
1633 }
1634 EOF
1635 { (eval echo configure:1636: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }
1636 if test -s conftest && (./conftest; exit) 2>/dev/null; then
1637   gdb_cv_printf_has_long_long=yes
1638 else
1639   gdb_cv_printf_has_long_long=no
1640 fi
1641 fi
1642 rm -fr conftest*
1643 fi
1644
1645 if test $gdb_cv_printf_has_long_long = yes; then
1646   cat >> confdefs.h <<\EOF
1647 #define PRINTF_HAS_LONG_LONG 1
1648 EOF
1649
1650 fi
1651 echo "$ac_t""$gdb_cv_printf_has_long_long" 1>&6
1652
1653
1654 echo $ac_n "checking for long double support in compiler""... $ac_c" 1>&6
1655 if eval "test \"`echo '$''{'ac_cv_c_long_double'+set}'`\" = set"; then
1656   echo $ac_n "(cached) $ac_c" 1>&6
1657 else
1658   cat > conftest.$ac_ext <<EOF
1659 #line 1660 "configure"
1660 #include "confdefs.h"
1661
1662 int main() { return 0; }
1663 int t() {
1664 long double foo;
1665 ; return 0; }
1666 EOF
1667 if { (eval echo configure:1668: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1668   rm -rf conftest*
1669   ac_cv_c_long_double=yes
1670 else
1671   rm -rf conftest*
1672   ac_cv_c_long_double=no
1673 fi
1674 rm -f conftest*
1675
1676 fi
1677
1678 echo "$ac_t""$ac_cv_c_long_double" 1>&6
1679 if test $ac_cv_c_long_double = yes; then
1680   cat >> confdefs.h <<\EOF
1681 #define HAVE_LONG_DOUBLE 1
1682 EOF
1683
1684 fi
1685
1686
1687 echo $ac_n "checking for long double support in printf""... $ac_c" 1>&6
1688 if eval "test \"`echo '$''{'gdb_cv_printf_has_long_double'+set}'`\" = set"; then
1689   echo $ac_n "(cached) $ac_c" 1>&6
1690 else
1691   if test "$cross_compiling" = yes; then
1692   gdb_cv_printf_has_long_double=no
1693 else
1694 cat > conftest.$ac_ext <<EOF
1695 #line 1696 "configure"
1696 #include "confdefs.h"
1697
1698 int main () {
1699   char buf[16];
1700   long double f = 3.141592653;
1701   sprintf (buf, "%Lg", f);
1702   return (strncmp ("3.14159", buf, 7));
1703 }
1704 EOF
1705 { (eval echo configure:1706: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }
1706 if test -s conftest && (./conftest; exit) 2>/dev/null; then
1707   gdb_cv_printf_has_long_double=yes
1708 else
1709   gdb_cv_printf_has_long_double=no
1710 fi
1711 fi
1712 rm -fr conftest*
1713 fi
1714
1715 if test $gdb_cv_printf_has_long_double = yes; then
1716   cat >> confdefs.h <<\EOF
1717 #define PRINTF_HAS_LONG_DOUBLE 1
1718 EOF
1719
1720 fi
1721 echo "$ac_t""$gdb_cv_printf_has_long_double" 1>&6
1722
1723 for ac_func in valloc getpagesize
1724 do
1725 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
1726 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
1727   echo $ac_n "(cached) $ac_c" 1>&6
1728 else
1729   cat > conftest.$ac_ext <<EOF
1730 #line 1731 "configure"
1731 #include "confdefs.h"
1732 /* System header to define __stub macros and hopefully few prototypes,
1733     which can conflict with char $ac_func(); below.  */
1734 #include <assert.h>
1735 /* Override any gcc2 internal prototype to avoid an error.  */
1736 /* We use char because int might match the return type of a gcc2
1737     builtin and then its argument prototype would still apply.  */
1738 char $ac_func();
1739
1740 int main() { return 0; }
1741 int t() {
1742
1743 /* The GNU C library defines this for functions which it implements
1744     to always fail with ENOSYS.  Some functions are actually named
1745     something starting with __ and the normal name is an alias.  */
1746 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
1747 choke me
1748 #else
1749 $ac_func();
1750 #endif
1751
1752 ; return 0; }
1753 EOF
1754 if { (eval echo configure:1755: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
1755   rm -rf conftest*
1756   eval "ac_cv_func_$ac_func=yes"
1757 else
1758   rm -rf conftest*
1759   eval "ac_cv_func_$ac_func=no"
1760 fi
1761 rm -f conftest*
1762
1763 fi
1764 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
1765   echo "$ac_t""yes" 1>&6
1766     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
1767   cat >> confdefs.h <<EOF
1768 #define $ac_tr_func 1
1769 EOF
1770
1771 else
1772   echo "$ac_t""no" 1>&6
1773 fi
1774 done
1775
1776 echo $ac_n "checking for working mmap""... $ac_c" 1>&6
1777 if eval "test \"`echo '$''{'ac_cv_func_mmap'+set}'`\" = set"; then
1778   echo $ac_n "(cached) $ac_c" 1>&6
1779 else
1780   if test "$cross_compiling" = yes; then
1781   ac_cv_func_mmap=no
1782 else
1783 cat > conftest.$ac_ext <<EOF
1784 #line 1785 "configure"
1785 #include "confdefs.h"
1786
1787 /* Thanks to Mike Haertel and Jim Avera for this test. */
1788 #include <sys/types.h>
1789 #include <fcntl.h>
1790 #include <sys/mman.h>
1791
1792 #ifndef HAVE_GETPAGESIZE
1793 # include <sys/param.h>
1794 # ifdef EXEC_PAGESIZE
1795 #  define getpagesize() EXEC_PAGESIZE
1796 # else
1797 #  ifdef NBPG
1798 #   define getpagesize() NBPG * CLSIZE
1799 #   ifndef CLSIZE
1800 #    define CLSIZE 1
1801 #   endif
1802 #  else
1803 #   ifdef NBPC
1804 #    define getpagesize() NBPC
1805 #   else
1806 #    define getpagesize() PAGESIZE /* SVR4 */
1807 #   endif
1808 #  endif
1809 # endif
1810 #endif
1811
1812 #ifndef HAVE_VALLOC
1813 # define valloc malloc
1814 #endif
1815
1816 #ifdef __cplusplus
1817 extern "C" { void *valloc(unsigned), *malloc(unsigned); }
1818 #else
1819 char *valloc(), *malloc();
1820 #endif
1821
1822 int
1823 main()
1824 {
1825   char *buf1, *buf2, *buf3;
1826   int i = getpagesize(), j;
1827   int i2 = i * 2;
1828   int fd;
1829
1830   buf1 = (char *)valloc(i2);
1831   buf2 = (char *)valloc(i);
1832   buf3 = (char *)malloc(i2);
1833   for (j = 0; j < i2; ++j)
1834     *(buf1 + j) = rand();
1835   fd = open("conftestmmap", O_CREAT | O_RDWR, 0666);
1836   write(fd, buf1, i2);
1837   mmap(buf2, i, PROT_READ | PROT_WRITE, MAP_FIXED | MAP_PRIVATE, fd, 0);
1838   for (j = 0; j < i; ++j)
1839     if (*(buf1 + j) != *(buf2 + j))
1840       exit(1);
1841   lseek(fd, (long)i, 0);
1842   read(fd, buf2, i); /* read into mapped memory -- file should not change */
1843   /* (it does in i386 SVR4.0 - Jim Avera, jima@netcom.com) */
1844   lseek(fd, (long)0, 0);
1845   read(fd, buf3, i2);
1846   for (j = 0; j < i2; ++j)
1847     if (*(buf1 + j) != *(buf3 + j))
1848       exit(1);
1849   exit(0);
1850 }
1851
1852 EOF
1853 { (eval echo configure:1854: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }
1854 if test -s conftest && (./conftest; exit) 2>/dev/null; then
1855   ac_cv_func_mmap=yes
1856 else
1857   ac_cv_func_mmap=no
1858 fi
1859 fi
1860 rm -fr conftest*
1861 fi
1862
1863 echo "$ac_t""$ac_cv_func_mmap" 1>&6
1864 if test $ac_cv_func_mmap = yes; then
1865   cat >> confdefs.h <<\EOF
1866 #define HAVE_MMAP 1
1867 EOF
1868
1869 fi
1870
1871
1872 BFD_NEED_DECLARATION(malloc)
1873 BFD_NEED_DECLARATION(realloc)
1874 BFD_NEED_DECLARATION(free)
1875
1876
1877
1878 if test ${build} = ${host} -a ${host} = ${target} ; then
1879         echo $ac_n "checking for Solaris thread debugging library""... $ac_c" 1>&6
1880         if test -f /usr/lib/libthread_db.so.1 ; then
1881                 echo "$ac_t""yes" 1>&6
1882                 THREAD_DB_OBS=sol-thread.o
1883                 cat >> confdefs.h <<\EOF
1884 #define HAVE_THREAD_DB_LIB 1
1885 EOF
1886
1887                 CONFIG_LDFLAGS="${CONFIG_LDFLAGS} -Xlinker -export-dynamic"
1888         else
1889                 echo "$ac_t""no" 1>&6
1890         fi
1891
1892
1893 fi
1894
1895 ENABLE_CFLAGS=
1896 ENABLE_CLIBS=
1897 ENABLE_OBS=
1898
1899 # Check whether --enable-netrom or --disable-netrom was given.
1900 if test "${enable_netrom+set}" = set; then
1901   enableval="$enable_netrom"
1902   case "${enableval}" in
1903 yes)    enable_netrom=yes ;;
1904 no)     enable_netrom=no ;;
1905 *)      { echo "configure: error: bad value ${enableval} given for netrom option" 1>&2; exit 1; } ;;
1906 esac
1907 fi
1908
1909
1910 if test "${enable_netrom}" = "yes"; then
1911         ENABLE_OBS="${ENABLE_OBS} remote-nrom.o"
1912 fi
1913
1914 # start-sanitize-gm
1915 ENABLE_GM=
1916
1917 # Check whether --enable-gm or --disable-gm was given.
1918 if test "${enable_gm+set}" = set; then
1919   enableval="$enable_gm"
1920   case "${enableval}" in
1921 yes)    ENABLE_OBS="${ENABLE_OBS} gmagic.o"
1922         ENABLE_CFLAGS=-DGENERAL_MAGIC
1923         ;;
1924 no)     ;;
1925 *)      { echo "configure: error: bad value ${enableval} given for gm option" 1>&2; exit 1; } ;;
1926 esac
1927 fi
1928
1929
1930 # end-sanitize-gm
1931
1932 # Check whether --enable-sim-powerpc or --disable-sim-powerpc was given.
1933 if test "${enable_sim_powerpc+set}" = set; then
1934   enableval="$enable_sim_powerpc"
1935   case "${enableval}" in
1936 yes)    powerpc_sim=yes ;;
1937 no)     powerpc_sim=no ;;
1938 *)      { echo "configure: error: bad value ${enableval} given for sim-powerpc option" 1>&2; exit 1; } ;;
1939 esac
1940 else
1941   if test x"$GCC" != x""; then powerpc_sim=yes; else powerpc_sim=no; fi
1942 fi
1943
1944
1945 # start-sanitize-gdbtk
1946 ENABLE_GDBTK=
1947
1948 # Check whether --enable-gdbtk or --disable-gdbtk was given.
1949 if test "${enable_gdbtk+set}" = set; then
1950   enableval="$enable_gdbtk"
1951   case "${enableval}" in
1952     yes)
1953         case "$host" in
1954         *go32*)
1955             echo "configure: warning: GDB does not support GDBtk on host ${host}.  GDBtk will be disabled." 1>&2
1956             enable_gdbtk=no ;;
1957         *cygwin32* | *windows*)
1958             echo "configure: warning: GDB does not support GDBtk on host ${host}.  GDBtk will be disabled." 1>&2
1959             enable_gdbtk=no ;;
1960         *)
1961             enable_gdbtk=yes ;;
1962         esac ;;
1963     no)
1964         enable_gdbtk=no  ;;
1965     *)
1966         { echo "configure: error: bad value ${enableval} given for gdbtk option" 1>&2; exit 1; } ;;
1967 esac
1968 else
1969
1970 # Default is on for everything but go32 and cygwin32
1971 case "$host" in
1972     *go32* | *cygwin32* | *windows*)
1973         ;;
1974     *)
1975         enable_gdbtk=yes ;;
1976     esac
1977
1978 fi
1979
1980
1981 if test "${enable_gdbtk}" = "yes"; then
1982
1983
1984 #
1985 # Ok, lets find the tcl configuration
1986 # First, look for one uninstalled.
1987 # the alternative search directory is invoked by --with-tclconfig
1988 #
1989
1990 if test x"${no_tcl}" = x ; then
1991   # we reset no_tcl in case something fails here
1992   no_tcl=true
1993   # Check whether --with-tclconfig or --without-tclconfig was given.
1994 if test "${with_tclconfig+set}" = set; then
1995   withval="$with_tclconfig"
1996   with_tclconfig=${withval}
1997 fi
1998
1999   echo $ac_n "checking for Tcl configuration""... $ac_c" 1>&6
2000   if eval "test \"`echo '$''{'ac_cv_c_tclconfig'+set}'`\" = set"; then
2001   echo $ac_n "(cached) $ac_c" 1>&6
2002 else
2003
2004
2005   # First check to see if --with-tclconfig was specified.
2006   if test x"${with_tclconfig}" != x ; then
2007     if test -f "${with_tclconfig}/tclConfig.sh" ; then
2008       ac_cv_c_tclconfig=`(cd ${with_tclconfig}; pwd)`
2009     else
2010       { echo "configure: error: ${with_tclconfig} directory doesn't contain tclConfig.sh" 1>&2; exit 1; }
2011     fi
2012   fi
2013
2014   # then check for a private Tcl installation
2015   if test x"${ac_cv_c_tclconfig}" = x ; then
2016     for i in \
2017                 ../tcl \
2018                 `ls -dr ../tcl[7-9]* 2>/dev/null` \
2019                 ../../tcl \
2020                 `ls -dr ../../tcl[7-9]* 2>/dev/null` \
2021                 ../../../tcl \
2022                 `ls -dr ../../../tcl[7-9]* 2>/dev/null` ; do
2023       if test -f "$i/unix/tclConfig.sh" ; then
2024         ac_cv_c_tclconfig=`(cd $i/unix; pwd)`
2025         break
2026       fi
2027     done
2028   fi
2029   # check in a few common install locations
2030   if test x"${ac_cv_c_tclconfig}" = x ; then
2031     for i in `ls -d ${prefix}/lib /usr/local/lib 2>/dev/null` ; do
2032       if test -f "$i/tclConfig.sh" ; then
2033         ac_cv_c_tclconfig=`(cd $i; pwd)`
2034         break
2035       fi
2036     done
2037   fi
2038   # check in a few other private locations
2039   if test x"${ac_cv_c_tclconfig}" = x ; then
2040     for i in \
2041                 ${srcdir}/../tcl \
2042                 `ls -dr ${srcdir}/../tcl[7-9]* 2>/dev/null` ; do
2043       if test -f "$i/unix/tclConfig.sh" ; then
2044         ac_cv_c_tclconfig=`(cd $i/unix; pwd)`
2045         break
2046       fi
2047     done
2048   fi
2049
2050 fi
2051
2052   if test x"${ac_cv_c_tclconfig}" = x ; then
2053     TCLCONFIG="# no Tcl configs found"
2054     echo "configure: warning: Can't find Tcl configuration definitions" 1>&2
2055   else
2056     no_tcl=
2057     TCLCONFIG=${ac_cv_c_tclconfig}/tclConfig.sh
2058     echo "$ac_t""found $TCLCONFIG" 1>&6
2059   fi
2060 fi
2061
2062     if test -z "${no_tcl}"; then
2063
2064     . $TCLCONFIG
2065
2066
2067
2068
2069
2070
2071
2072
2073
2074
2075
2076
2077
2078
2079
2080
2081
2082
2083
2084
2085
2086
2087
2088
2089
2090
2091 #
2092 # Ok, lets find the tk configuration
2093 # First, look for one uninstalled.
2094 # the alternative search directory is invoked by --with-tkconfig
2095 #
2096
2097 if test x"${no_tk}" = x ; then
2098   # we reset no_tk in case something fails here
2099   no_tk=true
2100   # Check whether --with-tkconfig or --without-tkconfig was given.
2101 if test "${with_tkconfig+set}" = set; then
2102   withval="$with_tkconfig"
2103   with_tkconfig=${withval}
2104 fi
2105
2106   echo $ac_n "checking for Tk configuration""... $ac_c" 1>&6
2107   if eval "test \"`echo '$''{'ac_cv_c_tkconfig'+set}'`\" = set"; then
2108   echo $ac_n "(cached) $ac_c" 1>&6
2109 else
2110
2111
2112   # First check to see if --with-tkconfig was specified.
2113   if test x"${with_tkconfig}" != x ; then
2114     if test -f "${with_tkconfig}/tkConfig.sh" ; then
2115       ac_cv_c_tkconfig=`(cd ${with_tkconfig}; pwd)`
2116     else
2117       { echo "configure: error: ${with_tkconfig} directory doesn't contain tkConfig.sh" 1>&2; exit 1; }
2118     fi
2119   fi
2120
2121   # then check for a private Tk library
2122   if test x"${ac_cv_c_tkconfig}" = x ; then
2123     for i in \
2124                 ../tk \
2125                 `ls -dr ../tk[4-9]* 2>/dev/null` \
2126                 ../../tk \
2127                 `ls -dr ../../tk[4-9]* 2>/dev/null` \
2128                 ../../../tk \
2129                 `ls -dr ../../../tk[4-9]* 2>/dev/null` ; do
2130       if test -f "$i/unix/tkConfig.sh" ; then
2131         ac_cv_c_tkconfig=`(cd $i/unix; pwd)`
2132         break
2133       fi
2134     done
2135   fi
2136   # check in a few common install locations
2137   if test x"${ac_cv_c_tkconfig}" = x ; then
2138     for i in `ls -d ${prefix}/lib /usr/local/lib 2>/dev/null` ; do
2139       if test -f "$i/tkConfig.sh" ; then
2140         ac_cv_c_tkconfig=`(cd $i; pwd)`
2141         break
2142       fi
2143     done
2144   fi
2145   # check in a few other private locations
2146   if test x"${ac_cv_c_tkconfig}" = x ; then
2147     for i in \
2148                 ${srcdir}/../tk \
2149                 `ls -dr ${srcdir}/../tk[4-9]* 2>/dev/null` ; do
2150       if test -f "$i/unix/tkConfig.sh" ; then
2151         ac_cv_c_tkconfig=`(cd $i/unix; pwd)`
2152         break
2153       fi
2154     done
2155   fi
2156
2157 fi
2158
2159   if test x"${ac_cv_c_tkconfig}" = x ; then
2160     TKCONFIG="# no Tk configs found"
2161     echo "configure: warning: Can't find Tk configuration definitions" 1>&2
2162   else
2163     no_tk=
2164     TKCONFIG=${ac_cv_c_tkconfig}/tkConfig.sh
2165     echo "$ac_t""found $TKCONFIG" 1>&6
2166   fi
2167 fi
2168
2169
2170
2171         # If $no_tk is nonempty, then we can't do Tk, and there is no
2172         # point to doing Tcl.
2173         if test -z "${no_tk}"; then
2174
2175     if test -f "$TKCONFIG" ; then
2176       . $TKCONFIG
2177     fi
2178
2179
2180
2181
2182
2183
2184
2185
2186
2187
2188
2189
2190
2191 #
2192 # Ok, lets find the tcl source trees so we can use the headers
2193 # Warning: transition of version 9 to 10 will break this algorithm
2194 # because 10 sorts before 9. We also look for just tcl. We have to
2195 # be careful that we don't match stuff like tclX by accident.
2196 # the alternative search directory is involked by --with-tclinclude
2197 #
2198 no_tcl=true
2199 echo $ac_n "checking for Tcl private headers""... $ac_c" 1>&6
2200 # Check whether --with-tclinclude or --without-tclinclude was given.
2201 if test "${with_tclinclude+set}" = set; then
2202   withval="$with_tclinclude"
2203   with_tclinclude=${withval}
2204 fi
2205
2206 if eval "test \"`echo '$''{'ac_cv_c_tclh'+set}'`\" = set"; then
2207   echo $ac_n "(cached) $ac_c" 1>&6
2208 else
2209
2210 # first check to see if --with-tclinclude was specified
2211 if test x"${with_tclinclude}" != x ; then
2212   if test -f ${with_tclinclude}/tclInt.h ; then
2213     ac_cv_c_tclh=`(cd ${with_tclinclude}; pwd)`
2214   elif test -f ${with_tclinclude}/generic/tclInt.h ; then
2215     ac_cv_c_tclh=`(cd ${with_tclinclude}/generic; pwd)`
2216   else
2217     { echo "configure: error: ${with_tclinclude} directory doesn't contain private headers" 1>&2; exit 1; }
2218   fi
2219 fi
2220
2221 # next check if it came with Tcl configuration file
2222 if test x"${ac_cv_c_tclconfig}" = x ; then
2223   if test -f $ac_cv_c_tclconfig/../generic/tclInt.h ; then
2224     ac_cv_c_tclh=`(cd $ac_cv_c_tclconfig/..; pwd)`
2225   fi
2226 fi
2227
2228 # next check in private source directory
2229 #
2230 # since ls returns lowest version numbers first, reverse its output
2231 if test x"${ac_cv_c_tclh}" = x ; then
2232   for i in \
2233                 ${srcdir}/../tcl \
2234                 `ls -dr ${srcdir}/../tcl[7-9]* 2>/dev/null` \
2235                 ${srcdir}/../../tcl \
2236                 `ls -dr ${srcdir}/../../tcl[7-9]* 2>/dev/null` \
2237                 ${srcdir}/../../../tcl \
2238                 `ls -dr ${srcdir}/../../../tcl[7-9]* 2>/dev/null ` ; do
2239     if test -f $i/generic/tclInt.h ; then
2240       ac_cv_c_tclh=`(cd $i/generic; pwd)`
2241       break
2242     fi
2243   done
2244 fi
2245 # finally check in a few common install locations
2246 #
2247 # since ls returns lowest version numbers first, reverse its output
2248 if test x"${ac_cv_c_tclh}" = x ; then
2249   for i in \
2250                 `ls -dr /usr/local/src/tcl[7-9]* 2>/dev/null` \
2251                 `ls -dr /usr/local/lib/tcl[7-9]* 2>/dev/null` \
2252                 /usr/local/src/tcl \
2253                 /usr/local/lib/tcl \
2254                 ${prefix}/include ; do
2255     if test -f $i/generic/tclInt.h ; then
2256       ac_cv_c_tclh=`(cd $i/generic; pwd)`
2257       break
2258     fi
2259   done
2260 fi
2261 # see if one is installed
2262 if test x"${ac_cv_c_tclh}" = x ; then
2263    ac_safe=`echo "tclInt.h" | tr './\055' '___'`
2264 echo $ac_n "checking for tclInt.h""... $ac_c" 1>&6
2265 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
2266   echo $ac_n "(cached) $ac_c" 1>&6
2267 else
2268   cat > conftest.$ac_ext <<EOF
2269 #line 2270 "configure"
2270 #include "confdefs.h"
2271 #include <tclInt.h>
2272 EOF
2273 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2274 { (eval echo configure:2275: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2275 ac_err=`grep -v '^ *+' conftest.out`
2276 if test -z "$ac_err"; then
2277   rm -rf conftest*
2278   eval "ac_cv_header_$ac_safe=yes"
2279 else
2280   echo "$ac_err" >&5
2281   rm -rf conftest*
2282   eval "ac_cv_header_$ac_safe=no"
2283 fi
2284 rm -f conftest*
2285 fi
2286 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
2287   echo "$ac_t""yes" 1>&6
2288   ac_cv_c_tclh=installed
2289 else
2290   echo "$ac_t""no" 1>&6
2291 ac_cv_c_tclh=""
2292 fi
2293
2294 fi
2295
2296 fi
2297
2298 if test x"${ac_cv_c_tclh}" = x ; then
2299   TCLHDIR="# no Tcl private headers found"
2300   { echo "configure: error: Can't find Tcl private headers" 1>&2; exit 1; }
2301 fi
2302 if test x"${ac_cv_c_tclh}" != x ; then
2303   no_tcl=""
2304   if test x"${ac_cv_c_tclh}" = x"installed" ; then
2305     echo "$ac_t""is installed" 1>&6
2306     TCLHDIR=""
2307   else
2308     echo "$ac_t""found in ${ac_cv_c_tclh}" 1>&6
2309     # this hack is cause the TCLHDIR won't print if there is a "-I" in it.
2310     TCLHDIR="-I${ac_cv_c_tclh}"
2311   fi
2312 fi
2313
2314
2315
2316
2317 #
2318 # Ok, lets find the tk source trees so we can use the headers
2319 # If the directory (presumably symlink) named "tk" exists, use that one
2320 # in preference to any others.  Same logic is used when choosing library
2321 # and again with Tcl. The search order is the best place to look first, then in
2322 # decreasing significance. The loop breaks if the trigger file is found.
2323 # Note the gross little conversion here of srcdir by cd'ing to the found
2324 # directory. This converts the path from a relative to an absolute, so
2325 # recursive cache variables for the path will work right. We check all
2326 # the possible paths in one loop rather than many seperate loops to speed
2327 # things up.
2328 # the alternative search directory is involked by --with-tkinclude
2329 #
2330 no_tk=true
2331 echo $ac_n "checking for Tk private headers""... $ac_c" 1>&6
2332 # Check whether --with-tkinclude or --without-tkinclude was given.
2333 if test "${with_tkinclude+set}" = set; then
2334   withval="$with_tkinclude"
2335   with_tkinclude=${withval}
2336 fi
2337
2338 if eval "test \"`echo '$''{'ac_cv_c_tkh'+set}'`\" = set"; then
2339   echo $ac_n "(cached) $ac_c" 1>&6
2340 else
2341
2342 # first check to see if --with-tkinclude was specified
2343 if test x"${with_tkinclude}" != x ; then
2344   if test -f ${with_tkinclude}/tk.h ; then
2345     ac_cv_c_tkh=`(cd ${with_tkinclude}; pwd)`
2346   elif test -f ${with_tkinclude}/generic/tk.h ; then
2347     ac_cv_c_tkh=`(cd ${with_tkinclude}/generic; pwd)`
2348   else
2349     { echo "configure: error: ${with_tkinclude} directory doesn't contain private headers" 1>&2; exit 1; }
2350   fi
2351 fi
2352
2353 # next check if it came with Tk configuration file
2354 if test x"${ac_cv_c_tkconfig}" = x ; then
2355   if test -f $ac_cv_c_tkconfig/../generic/tk.h ; then
2356     ac_cv_c_tkh=`(cd $ac_cv_c_tkconfig/..; pwd)`
2357   fi
2358 fi
2359
2360 # next check in private source directory
2361 #
2362 # since ls returns lowest version numbers first, reverse its output
2363 if test x"${ac_cv_c_tkh}" = x ; then
2364   for i in \
2365                 ${srcdir}/../tk \
2366                 `ls -dr ${srcdir}/../tk[4-9]* 2>/dev/null` \
2367                 ${srcdir}/../../tk \
2368                 `ls -dr ${srcdir}/../../tk[4-9]* 2>/dev/null` \
2369                 ${srcdir}/../../../tk \
2370                 `ls -dr ${srcdir}/../../../tk[4-9]* 2>/dev/null ` ; do
2371     if test -f $i/generic/tk.h ; then
2372       ac_cv_c_tkh=`(cd $i/generic; pwd)`
2373       break
2374     fi
2375   done
2376 fi
2377 # finally check in a few common install locations
2378 #
2379 # since ls returns lowest version numbers first, reverse its output
2380 if test x"${ac_cv_c_tkh}" = x ; then
2381   for i in \
2382                 `ls -dr /usr/local/src/tk[4-9]* 2>/dev/null` \
2383                 `ls -dr /usr/local/lib/tk[4-9]* 2>/dev/null` \
2384                 /usr/local/src/tk \
2385                 /usr/local/lib/tk \
2386                 ${prefix}/include ; do
2387     if test -f $i/generic/tk.h ; then
2388       ac_cv_c_tkh=`(cd $i/generic; pwd)`
2389       break
2390     fi
2391   done
2392 fi
2393 # see if one is installed
2394 if test x"${ac_cv_c_tkh}" = x ; then
2395    ac_safe=`echo "tk.h" | tr './\055' '___'`
2396 echo $ac_n "checking for tk.h""... $ac_c" 1>&6
2397 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
2398   echo $ac_n "(cached) $ac_c" 1>&6
2399 else
2400   cat > conftest.$ac_ext <<EOF
2401 #line 2402 "configure"
2402 #include "confdefs.h"
2403 #include <tk.h>
2404 EOF
2405 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2406 { (eval echo configure:2407: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2407 ac_err=`grep -v '^ *+' conftest.out`
2408 if test -z "$ac_err"; then
2409   rm -rf conftest*
2410   eval "ac_cv_header_$ac_safe=yes"
2411 else
2412   echo "$ac_err" >&5
2413   rm -rf conftest*
2414   eval "ac_cv_header_$ac_safe=no"
2415 fi
2416 rm -f conftest*
2417 fi
2418 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
2419   echo "$ac_t""yes" 1>&6
2420   ac_cv_c_tkh=installed
2421 else
2422   echo "$ac_t""no" 1>&6
2423 ac_cv_c_tkh=""
2424 fi
2425
2426 fi
2427
2428 fi
2429
2430 if test x"${ac_cv_c_tkh}" != x ; then
2431   no_tk=""
2432   if test x"${ac_cv_c_tkh}" = x"installed" ; then
2433     echo "$ac_t""is installed" 1>&6
2434     TKHDIR=""
2435   else
2436     echo "$ac_t""found in ${ac_cv_c_tkh}" 1>&6
2437     # this hack is cause the TKHDIR won't print if there is a "-I" in it.
2438     TKHDIR="-I${ac_cv_c_tkh}"
2439   fi
2440 else
2441   TKHDIR="# no Tk directory found"
2442   echo "configure: warning: Can't find Tk private headers" 1>&2
2443   no_tk=true
2444 fi
2445
2446
2447
2448
2449            # Include some libraries that Tcl and Tk want.
2450            LIBS="$LIBS $TK_LIBS"
2451
2452            ENABLE_GDBTK=1
2453
2454            TCL_LIBS='$(TCL) $(TK) $(X11_LDFLAGS) $(X11_LIBS)'
2455            ENABLE_CLIBS="${ENABLE_CLIBS} ${TCL_LIBS}"
2456            ENABLE_OBS="${ENABLE_OBS} gdbtk.o"
2457         fi
2458     fi
2459 fi
2460
2461
2462
2463
2464
2465 # end-sanitize-gdbtk
2466
2467
2468
2469
2470
2471 # target_subdir is used by the testsuite to find the target libraries.
2472 target_subdir=
2473 if test "${host}" != "${target}"; then
2474     target_subdir="${target_alias}/"
2475 fi
2476
2477
2478 configdirs="doc testsuite"
2479
2480
2481 # Map host cpu into the config cpu subdirectory name.
2482 # The default is $host_cpu.
2483
2484 case "${host_cpu}" in
2485
2486 c[12])                  gdb_host_cpu=convex ;;
2487 hppa*)                  gdb_host_cpu=pa ;;
2488 i[3456]86)              gdb_host_cpu=i386 ;;
2489 m68*)                   gdb_host_cpu=m68k ;;
2490 m88*)                   gdb_host_cpu=m88k ;;
2491 np1)                    gdb_host_cpu=gould ;;
2492 pyramid)                gdb_host_cpu=pyr ;;
2493 powerpc*)               gdb_host_cpu=powerpc ;;
2494 sparc64)                gdb_host_cpu=sparc ;;
2495 *)                      gdb_host_cpu=$host_cpu ;;
2496
2497 esac
2498
2499 # map host info into gdb names.
2500
2501 case "${host}" in
2502
2503 a29k-*-*)               gdb_host=ultra3 ;;
2504
2505 alpha-*-osf1*)          gdb_host=alpha-osf1 ;;
2506 alpha-*-osf2*)          gdb_host=alpha-osf2 ;;
2507 alpha-*-osf[3456789]*)  gdb_host=alpha-osf3 ;;
2508 alpha-*-linux*)         gdb_host=alpha-linux ;;
2509
2510 arm-*-*)                gdb_host=arm ;;
2511
2512 c[12]-*-*)              gdb_host=convex ;;
2513
2514 hppa*-*-bsd*)           gdb_host=hppabsd ;;
2515 hppa*-*-hiux*)          gdb_host=hppahpux ;;
2516 hppa*-*-hpux*)          gdb_host=hppahpux ;;
2517 hppa*-*-osf*)           gdb_host=hppaosf ;;
2518
2519 i[3456]86-ncr-*)        gdb_host=ncr3000 ;;
2520 i[3456]86-sequent-bsd*) gdb_host=symmetry ;;  # dynix
2521 i[3456]86-sequent-sysv4*) gdb_host=ptx4 ;;
2522 i[3456]86-sequent-sysv*) gdb_host=ptx ;;
2523 i[3456]86-*-aix*)       gdb_host=i386aix ;;
2524 i[3456]86-*-bsd*)       gdb_host=i386bsd ;;
2525 i[3456]86-*-dgux*)      gdb_host=i386dgux ;;
2526 i[3456]86-*-freebsd*)   gdb_host=fbsd ;;
2527 i[3456]86-*-netbsd*)    gdb_host=nbsd ;;
2528 i[3456]86-*-go32*)      gdb_host=go32 ;;
2529 i[3456]86-*-linux*)     gdb_host=linux ;;
2530 i[3456]86-*-lynxos*)    gdb_host=i386lynx ;;
2531 i[3456]86-*-mach3*)     gdb_host=i386m3 ;;
2532 i[3456]86-*-mach*)      gdb_host=i386mach ;;
2533 i[3456]86-*-gnu*)       gdb_host=i386gnu ;;
2534 i[3456]86-*-osf1mk*)    gdb_host=osf1mk ;;
2535 i[3456]86-*-sco3.2v5*)  gdb_host=i386sco5 ;;
2536 i[3456]86-*-sco3.2v4*)  gdb_host=i386sco4 ;;
2537 i[3456]86-*-sco*)       gdb_host=i386sco ;;
2538 i[3456]86-*-solaris*)   gdb_host=i386sol2 ;;
2539 i[3456]86-*-sunos*)     gdb_host=sun386 ;;
2540 i[3456]86-*-sysv3.2*)   gdb_host=i386v32 ;;
2541 i[3456]86-*-sysv32*)    gdb_host=i386v32 ;;
2542 i[3456]86-*-sysv4*)     gdb_host=i386v4 ;;
2543 i[3456]86-*-unixware)   gdb_host=i386v4 ;;
2544 i[3456]86-*-sysv*)      gdb_host=i386v ;;
2545 i[3456]86-*-isc*)       gdb_host=i386v32 ;;
2546 i[3456]86-*-os9k)       gdb_host=i386os9k ;;
2547 i[3456]86-*-cygwin32)   gdb_host=cygwin32 ;;
2548 i[3456]86-*-windows)    gdb_host=windows
2549                         configdirs="${configdirs} mswin" ;;
2550 m680[01]0-sun-sunos3*)  gdb_host=sun2os3 ;;
2551 m680[01]0-sun-sunos4*)  gdb_host=sun2os4 ;;
2552 m68030-sony-*)          gdb_host=news1000 ;;
2553
2554 m68*-altos-*)           gdb_host=altos ;;
2555 m68*-apollo*-sysv*)     gdb_host=apollo68v ;;
2556 m68*-apollo*-bsd*)      gdb_host=apollo68b ;;
2557 m68*-att-*)             gdb_host=3b1 ;;
2558 m68*-bull*-sysv*)       gdb_host=dpx2 ;;
2559 m68*-hp-bsd*)           gdb_host=hp300bsd ;;
2560 m68*-hp-hpux*)          gdb_host=hp300hpux ;;
2561 m68*-isi-*)             gdb_host=isi ;;
2562 m68*-*-lynxos*)         gdb_host=m68klynx ;;
2563 m68*-*-netbsd*)         gdb_host=nbsd ;;
2564 m68*-*-sysv4*)          gdb_host=m68kv4 ;;
2565 m68*-motorola-*)        gdb_host=delta68 ;;
2566 m68*-sony-*)            gdb_host=news ;;
2567 m68*-sun-sunos3*)       gdb_host=sun3os3 ;;
2568 m68*-sun-sunos4*)       gdb_host=sun3os4 ;;
2569 m68*-sun-*)             gdb_host=sun3os4 ;;
2570
2571 m88*-harris-cxux*)      gdb_host=cxux ;;
2572 m88*-motorola-sysv4*)   gdb_host=delta88v4 ;;
2573 m88*-motorola-sysv*)    gdb_host=delta88 ;;
2574 m88*-*-mach3*)          gdb_host=mach3 ;;
2575 m88*-*-*)               gdb_host=m88k ;;
2576
2577 mips-dec-mach3*)        gdb_host=mach3 ;;
2578 mips-dec-*)             gdb_host=decstation ;;
2579 mips-little-*)          gdb_host=littlemips ;;
2580 mips-sgi-irix3*)        gdb_host=irix3 ;;
2581 mips-sgi-irix4*)        gdb_host=irix4 ;;
2582 mips-sgi-irix5*)        gdb_host=irix5 ;;
2583 mips-sony-*)            gdb_host=news-mips ;;
2584 mips-*-mach3*)          gdb_host=mach3 ;;
2585 mips-*-sysv4*)          gdb_host=mipsv4 ;;
2586 mips-*-sysv*)           gdb_host=riscos ;;
2587 mips-*-riscos*)         gdb_host=riscos ;;
2588
2589 none-*-*)               gdb_host=none ;;
2590
2591 np1-*-*)                gdb_host=np1 ;;
2592
2593 ns32k-*-mach3*)         gdb_host=mach3 ;;
2594 ns32k-*-netbsd*)        gdb_host=nbsd ;;
2595 ns32k-umax-*)           gdb_host=umax ;;
2596 ns32k-utek-sysv*)       gdb_host=merlin ;;
2597
2598 powerpc-*-aix*)         gdb_host=aix ;;
2599 powerpcle-*-cygwin32)   gdb_host=cygwin32 ;;
2600 powerpcle-*-solaris*)   gdb_host=solaris ;;
2601 powerpc-*-linux*)       gdb_host=linux ;;
2602 pn-*-*)                 gdb_host=pn ;;
2603
2604 pyramid-*-*)            gdb_host=pyramid ;;
2605
2606 romp-*-*)               gdb_host=rtbsd ;;
2607
2608 rs6000-*-lynxos*)       gdb_host=rs6000lynx ;;
2609 rs6000-*-aix4*)         gdb_host=aix4 ;;
2610 rs6000-*-*)             gdb_host=rs6000 ;;
2611
2612 sparc-*-lynxos*)        gdb_host=sparclynx ;;
2613 sparc-*-netbsd*)        gdb_host=nbsd ;;
2614 sparc-*-solaris2*)      gdb_host=sun4sol2 ;;
2615 sparc-*-sunos4*)        gdb_host=sun4os4 ;;
2616 sparc-*-sunos5*)        gdb_host=sun4sol2 ;;
2617 sparc-*-*)              gdb_host=sun4os4 ;;
2618 sparc64-*-*)            gdb_host=sun4sol2 ;;
2619
2620 tahoe-*-*)              gdb_host=tahoe ;;
2621
2622 vax-*-bsd*)             gdb_host=vaxbsd ;;
2623 vax-*-ultrix2*)         gdb_host=vaxult2 ;;
2624 vax-*-ultrix*)          gdb_host=vaxult ;;
2625
2626 w65-*-*)                gdb_host=w65 ;;
2627
2628 esac
2629
2630
2631 # Map target cpu into the config cpu subdirectory name.
2632 # The default is $target_cpu.
2633
2634 case "${target_cpu}" in
2635
2636 alpha)                  gdb_target_cpu=alpha ;;
2637 c[12])                  gdb_target_cpu=convex ;;
2638 hppa*)                  gdb_target_cpu=pa ;;
2639 i[3456]86)              gdb_target_cpu=i386 ;;
2640 m68*)                   gdb_target_cpu=m68k ;;
2641 m88*)                   gdb_target_cpu=m88k ;;
2642 mips*)                  gdb_target_cpu=mips ;;
2643 np1)                    gdb_target_cpu=gould ;;
2644 powerpc*)               gdb_target_cpu=powerpc ;;
2645 pn)                     gdb_target_cpu=gould ;;
2646 pyramid)                gdb_target_cpu=pyr ;;
2647 sparc*)                 gdb_target_cpu=sparc ;;
2648 *)                      gdb_target_cpu=$target_cpu ;;
2649
2650 esac
2651
2652 # map target info into gdb names.
2653
2654 case "${target}" in
2655
2656 a29k-*-aout*)           gdb_target=a29k ;;
2657 a29k-*-coff*)           gdb_target=a29k ;;
2658 a29k-*-elf*)            gdb_target=a29k ;;
2659 a29k-*-ebmon*)          gdb_target=a29k ;;
2660 a29k-*-kern*)           gdb_target=a29k-kern ;;
2661 a29k-*-none*)           gdb_target=a29k ;;
2662 a29k-*-sym1*)           gdb_target=ultra3 ;;
2663 a29k-*-udi*)            gdb_target=a29k-udi ;;
2664 a29k-*-vxworks*)        gdb_target=vx29k ;;
2665
2666 alpha-*-osf*)           gdb_target=alpha-osf1 ;;
2667 alpha-*-linux*)         gdb_target=alpha-linux ;;
2668
2669 # start-sanitize-arc
2670 arc-*-*)                gdb_target=arc ;;
2671 # end-sanitize-arc
2672
2673 arm-*-*)                gdb_target=arm ;;
2674
2675 c1-*-*)                 gdb_target=convex ;;
2676 c2-*-*)                 gdb_target=convex ;;
2677
2678 # start-sanitize-d10v
2679 d10v-*-*)               gdb_target=d10v ;;
2680 # end-sanitize-d10v
2681
2682 h8300-*-*)              gdb_target=h8300 ;;
2683 h8500-*-*)              gdb_target=h8500 ;;
2684
2685 sh-*-*)                 gdb_target=sh ;;
2686
2687 hppa*-*-bsd*)           gdb_target=hppabsd ;;
2688 hppa*-*-pro*)           gdb_target=hppapro ;;
2689 hppa*-*-hpux*)          gdb_target=hppahpux ;;
2690 hppa*-*-hiux*)          gdb_target=hppahpux ;;
2691 hppa*-*-osf*)           gdb_target=hppaosf ;;
2692
2693 i[3456]86-sequent-bsd*) gdb_target=symmetry ;;
2694 i[3456]86-sequent-sysv4*) gdb_target=ptx4 ;;
2695 i[3456]86-sequent-sysv*) gdb_target=ptx ;;
2696 i[3456]86-ncr-*)        gdb_target=ncr3000 ;;
2697 i[3456]86-*-aout*)      gdb_target=i386aout ;;
2698 i[3456]86-*-coff*)      gdb_target=i386v ;;
2699 i[3456]86-*-elf*)       gdb_target=i386v ;;
2700 i[3456]86-*-aix*)       gdb_target=i386aix ;;
2701 i[3456]86-*-bsd*)       gdb_target=i386bsd ;;
2702 i[3456]86-*-freebsd*)   gdb_target=fbsd ;;
2703 i[3456]86-*-netbsd*)    gdb_target=nbsd ;;
2704 i[3456]86-*-os9k)       gdb_target=i386os9k ;;
2705 i[3456]86-*-go32*)      gdb_target=i386aout ;;
2706 i[3456]86-*-lynxos*)    gdb_target=i386lynx
2707                 configdirs="${configdirs} gdbserver" ;;
2708 i[3456]86-*-solaris*)   gdb_target=i386sol2 ;;
2709 i[3456]86-*-sunos*)     gdb_target=sun386 ;;
2710 i[3456]86-*-sysv4*)     gdb_target=i386v4 ;;
2711 i[3456]86-*-sco*)       gdb_target=i386v ;;
2712 i[3456]86-*-sysv*)      gdb_target=i386v ;;
2713 i[3456]86-*-linux*)     gdb_target=linux
2714                 configdirs="${configdirs} gdbserver" ;;
2715 i[3456]86-*-isc*)       gdb_target=i386v ;;
2716 i[3456]86-*-mach3*)     gdb_target=i386m3 ;;
2717 i[3456]86-*-mach*)      gdb_target=i386mach ;;
2718 i[3456]86-*-gnu*)       gdb_target=i386gnu ;;
2719 i[3456]86-*-netware*)   gdb_target=i386nw
2720                 configdirs="${configdirs} nlm" ;;
2721 i[3456]86-*-osf1mk*)    gdb_target=i386mk ;;
2722 i[3456]86-*-cygwin32)   gdb_target=cygwin32  ;;
2723 i960-*-bout*)           gdb_target=vxworks960 ;;
2724 i960-nindy-coff*)       gdb_target=nindy960 ;;
2725 i960-*-coff*)           gdb_target=mon960 ;;
2726 i960-nindy-elf*)        gdb_target=nindy960 ;;
2727 i960-*-elf*)            gdb_target=mon960 ;;
2728
2729 i960-*-nindy*)          gdb_target=nindy960 ;;
2730 i960-*-vxworks*)        gdb_target=vxworks960 ;;
2731
2732 m68000-*-sunos3*)       gdb_target=sun2os3 ;;
2733 m68000-*-sunos4*)       gdb_target=sun2os4 ;;
2734
2735 m68*-apollo*-bsd*)      gdb_target=apollo68b ;;
2736 m68*-bull-sysv*)        gdb_target=dpx2 ;;
2737 m68*-hp-bsd*)           gdb_target=hp300bsd ;;
2738 m68*-hp-hpux*)          gdb_target=hp300hpux ;;
2739 m68*-altos-*)           gdb_target=altos ;;
2740 m68*-att-*)             gdb_target=3b1 ;;
2741 m68*-cisco*-*)          gdb_target=cisco ;;
2742 m68*-ericsson-*)        gdb_target=es1800 ;;
2743 m68*-isi-*)             gdb_target=isi ;;
2744 m68*-motorola-*)        gdb_target=delta68 ;;
2745 m68*-netx-*)            gdb_target=vxworks68 ;;
2746 m68*-sony-*)            gdb_target=news ;;
2747 m68*-tandem-*)          gdb_target=st2000 ;;
2748 m68*-rom68k-*)          gdb_target=monitor ;;
2749 m68*-*bug-*)            gdb_target=monitor ;;
2750 m68*-monitor-*)         gdb_target=monitor ;;
2751 m68*-est-*)             gdb_target=monitor ;;
2752 m68*-*-aout*)           gdb_target=monitor ;;
2753 m68*-*-coff*)           gdb_target=monitor ;;
2754 m68*-*-elf*)            gdb_target=monitor ;;
2755 m68*-*-lynxos*)         gdb_target=m68klynx
2756                 configdirs="${configdirs} gdbserver" ;;
2757 m68*-*-netbsd*)         gdb_target=nbsd ;;
2758 m68*-*-os68k*)          gdb_target=os68k ;;
2759 m68*-*-sunos3*)         gdb_target=sun3os3 ;;
2760 m68*-*-sunos4*)         gdb_target=sun3os4 ;;
2761 m68*-*-sysv4*)          gdb_target=m68kv4 ;;
2762 m68*-*-vxworks*)        gdb_target=vxworks68 ;;
2763
2764 m88*-harris-cxux*)      gdb_target=cxux ;;
2765 m88*-motorola-sysv4*)   gdb_target=delta88v4 ;;
2766 m88*-*-mach3*)          gdb_target=mach3 ;;
2767 m88*-motorola-*)        gdb_target=delta88 ;;
2768 m88*-*-*)               gdb_target=m88k ;;
2769
2770 mips64*-big-*)          gdb_target=bigmips64 ;;
2771 mips*-big-*)            gdb_target=bigmips ;;
2772 mips*-dec-mach3*)       gdb_target=mach3 ;;
2773 mips*-dec-*)            gdb_target=decstation ;;
2774 mips64*el-*-ecoff*)     gdb_target=embedl64 ;;
2775 mips64*-*-ecoff*)       gdb_target=embed64 ;;
2776 mips64*vr4300*el-*-elf*)        gdb_target=vr4300el ;;
2777 mips64*vr4300*-*-elf*)  gdb_target=vr4300 ;;
2778 mips64*vr4100*el-*-elf*)        gdb_target=vr4300el ;;
2779 mips64*vr4100*-*-elf*)  gdb_target=vr4300 ;;
2780 mips64*el-*-elf*)       gdb_target=embedl64 ;;
2781 mips64*-*-elf*)         gdb_target=embed64 ;;
2782 mips*el-*-ecoff*)       gdb_target=embedl ;;
2783 mips*-*-ecoff*)         gdb_target=embed ;;
2784 # start-sanitize-gm
2785 mips*-*-magic*)         gdb_target=embed ;;
2786 # end-sanitize-gm
2787 mips*el-*-elf*)         gdb_target=embedl ;;
2788 mips*-*-elf*)           gdb_target=embed ;;
2789 mips*-little-*)         gdb_target=littlemips ;;
2790 mips*-sgi-irix5*)       gdb_target=irix5 ;;
2791 mips*-sgi-*)            gdb_target=irix3 ;;
2792 mips*-sony-*)           gdb_target=bigmips ;;
2793 mips*-*-mach3*)         gdb_target=mach3 ;;
2794 mips*-*-sysv4*)         gdb_target=mipsv4 ;;
2795 mips*-*-sysv*)          gdb_target=bigmips ;;
2796 mips*-*-riscos*)        gdb_target=bigmips ;;
2797 mips*-*-vxworks*)       gdb_target=vxmips ;;
2798
2799 none-*-*)               gdb_target=none ;;
2800
2801 np1-*-*)                gdb_target=np1 ;;
2802
2803 ns32k-*-mach3*)         gdb_target=mach3 ;;
2804 ns32k-*-netbsd*)        gdb_target=nbsd ;;
2805 ns32k-utek-sysv*)       gdb_target=merlin ;;
2806 ns32k-utek-*)           gdb_target=umax ;;
2807
2808 pn-*-*)                 gdb_target=pn ;;
2809 powerpc-*-macos*)       gdb_target=macos ;;
2810 powerpc-*-netware*)     gdb_target=ppc-nw
2811                         configdirs="${configdirs} nlm" ;;
2812
2813 powerpc-*-aix4*)        gdb_target=aix4 ;;
2814 powerpc-*-aix*)         gdb_target=aix ;;
2815 powerpcle-*-cygwin32)   gdb_target=cygwin32 ;;
2816 powerpcle-*-solaris*)   gdb_target=solaris ;;
2817 powerpc-*-eabi* | powerpc-*-linux* | powerpc-*-sysv* | powerpc-*-elf*)
2818                         if test x"$powerpc_sim" = x"yes"; then
2819                           gdb_target=ppc-sim
2820                         else
2821                           gdb_target=ppc-eabi
2822                         fi ;;
2823 powerpcle-*-eabi* | powerpcle-*-sysv* | powerpcle-*-elf*)
2824                         if test x"$powerpc_sim" = x"yes"; then
2825                           gdb_target=ppcle-sim
2826                         else
2827                           gdb_target=ppcle-eabi
2828                         fi ;;
2829
2830 pyramid-*-*)            gdb_target=pyramid ;;
2831
2832 rs6000-*-lynxos*)       gdb_target=rs6000lynx ;;
2833 rs6000-*-aix4*)         gdb_target=aix4 ;;
2834 rs6000-*-*)             gdb_target=rs6000 ;;
2835
2836 sparc-*-aout*)          gdb_target=sparc-em ;;
2837 sparc-*-coff*)          gdb_target=sparc-em ;;
2838 sparc-*-elf*)           gdb_target=sparc-em ;;
2839 sparc-*-lynxos*)        gdb_target=sparclynx
2840                 configdirs="${configdirs} gdbserver" ;;
2841 sparc-*-netbsd*)        gdb_target=nbsd ;;
2842 sparc-*-solaris2*)      gdb_target=sun4sol2 ;;
2843 sparc-*-sunos4*)        gdb_target=sun4os4 ;;
2844 sparc-*-sunos5*)        gdb_target=sun4sol2 ;;
2845 sparc-*-vxworks*)       gdb_target=vxsparc ;;
2846 sparc-*-*)              gdb_target=sun4os4 ;;
2847 sparclet-*-*)           gdb_target=sparclet;;
2848 sparclite*-*-*)         gdb_target=sparclite ;;
2849 # It's not clear what the right solution for "v8plus" systems is yet.
2850 # For now, stick with sparc-sun-solaris2 since that's what config.guess
2851 # should return.  Work is still needed to get gdb to print the 64 bit
2852 # regs (some of which are usable in v8plus) so sp64sol.mt hasn't been
2853 # deleted though presumably it should be eventually.
2854 #sparc64-*-solaris2*)   gdb_target=sp64sol2 ;;
2855 sparc64-*-*)            gdb_target=sp64 ;;
2856
2857 tahoe-*-*)              gdb_target=tahoe ;;
2858
2859 vax-*-*)                gdb_target=vax ;;
2860
2861 w65-*-*)                gdb_target=w65 ;;
2862
2863 z8k-*-coff*)            gdb_target=z8k ;;
2864
2865 esac
2866
2867
2868 frags=
2869 host_makefile_frag=${srcdir}/config/${gdb_host_cpu}/${gdb_host}.mh
2870 if test ! -f ${host_makefile_frag}; then
2871 { echo "configure: error: "*** Gdb does not support host ${host}"" 1>&2; exit 1; }
2872 fi
2873 frags="$frags $host_makefile_frag"
2874
2875 target_makefile_frag=${srcdir}/config/${gdb_target_cpu}/${gdb_target}.mt
2876 if test ! -f ${target_makefile_frag}; then
2877 { echo "configure: error: "*** Gdb does not support target ${target}"" 1>&2; exit 1; }
2878 fi
2879 frags="$frags $target_makefile_frag"
2880
2881
2882
2883
2884
2885 hostfile=`sed -n '
2886 s/XM_FILE[      ]*=[    ]*\([^  ]*\)/\1/p
2887 ' ${host_makefile_frag}`
2888
2889 targetfile=`sed -n '
2890 s/TM_FILE[      ]*=[    ]*\([^  ]*\)/\1/p
2891 ' ${target_makefile_frag}`
2892
2893 # these really aren't orthogonal true/false values of the same condition,
2894 # but shells are slow enough that I like to reuse the test conditions
2895 # whenever possible
2896 if test "${target}" = "${host}"; then
2897 nativefile=`sed -n '
2898 s/NAT_FILE[     ]*=[    ]*\([^  ]*\)/\1/p
2899 ' ${host_makefile_frag}`
2900 else
2901 # GDBserver is only useful in a "native" enviroment
2902 configdirs=`echo $configdirs | sed 's/gdbserver//'`
2903 fi
2904
2905
2906 # If hostfile (XM_FILE) and/or targetfile (TM_FILE) and/or nativefile
2907 # (NAT_FILE) is not set in config/*/*.m[ht] files, we don't make the
2908 # corresponding links.  But we have to remove the xm.h files and tm.h
2909 # files anyway, e.g. when switching from "configure host" to
2910 # "configure none".
2911
2912 files=
2913 links=
2914 rm -f xm.h
2915 if test "${hostfile}" != ""; then
2916 files="${files} config/${gdb_host_cpu}/${hostfile}"
2917 links="${links} xm.h"
2918 fi
2919 rm -f tm.h
2920 if test "${targetfile}" != ""; then
2921 files="${files} config/${gdb_target_cpu}/${targetfile}"
2922 links="${links} tm.h"
2923 fi
2924 rm -f nm.h
2925 if test "${nativefile}" != ""; then
2926 files="${files} config/${gdb_host_cpu}/${nativefile}"
2927 links="${links} nm.h"
2928 else
2929 # A cross-only configuration.
2930 files="${files} config/nm-empty.h"
2931 links="${links} nm.h"
2932 fi
2933 # start-sanitize-gdbtk
2934
2935 # Make it possible to use the GUI without doing a full install
2936 if test "${enable_gdbtk}" = "yes" -a ! -f gdbtk.tcl ; then
2937 files="${files} gdbtk.tcl"
2938 links="${links} gdbtk.tcl"
2939 fi
2940 # end-sanitize-gdbtk
2941
2942
2943
2944 subdirs="$configdirs"
2945
2946 trap '' 1 2 15
2947 cat > confcache <<\EOF
2948 # This file is a shell script that caches the results of configure
2949 # tests run on this system so they can be shared between configure
2950 # scripts and configure runs.  It is not useful on other systems.
2951 # If it contains results you don't want to keep, you may remove or edit it.
2952 #
2953 # By default, configure uses ./config.cache as the cache file,
2954 # creating it if it does not exist already.  You can give configure
2955 # the --cache-file=FILE option to use a different cache file; that is
2956 # what configure does when it calls configure scripts in
2957 # subdirectories, so they share the cache.
2958 # Giving --cache-file=/dev/null disables caching, for debugging configure.
2959 # config.status only pays attention to the cache file if you give it the
2960 # --recheck option to rerun configure.
2961 #
2962 EOF
2963 # Ultrix sh set writes to stderr and can't be redirected directly,
2964 # and sets the high bit in the cache file unless we assign to the vars.
2965 (set) 2>&1 |
2966   sed -n "s/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=\${\1='\2'}/p" \
2967   >> confcache
2968 if cmp -s $cache_file confcache; then
2969   :
2970 else
2971   if test -w $cache_file; then
2972     echo "updating cache $cache_file"
2973     cat confcache > $cache_file
2974   else
2975     echo "not updating unwritable cache $cache_file"
2976   fi
2977 fi
2978 rm -f confcache
2979
2980 trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
2981
2982 test "x$prefix" = xNONE && prefix=$ac_default_prefix
2983 # Let make expand exec_prefix.
2984 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
2985
2986 # Any assignment to VPATH causes Sun make to only execute
2987 # the first set of double-colon rules, so remove it if not needed.
2988 # If there is a colon in the path, we need to keep it.
2989 if test "x$srcdir" = x.; then
2990   ac_vpsub='/^[         ]*VPATH[        ]*=[^:]*$/d'
2991 fi
2992
2993 trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
2994
2995 DEFS=-DHAVE_CONFIG_H
2996
2997 # Without the "./", some shells look in PATH for config.status.
2998 : ${CONFIG_STATUS=./config.status}
2999
3000 echo creating $CONFIG_STATUS
3001 rm -f $CONFIG_STATUS
3002 cat > $CONFIG_STATUS <<EOF
3003 #! /bin/sh
3004 # Generated automatically by configure.
3005 # Run this file to recreate the current configuration.
3006 # This directory was configured as follows,
3007 # on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
3008 #
3009 # $0 $ac_configure_args
3010 #
3011 # Compiler output produced by configure, useful for debugging
3012 # configure, is in ./config.log if it exists.
3013
3014 ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
3015 for ac_option
3016 do
3017   case "\$ac_option" in
3018   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
3019     echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
3020     exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
3021   -version | --version | --versio | --versi | --vers | --ver | --ve | --v)
3022     echo "$CONFIG_STATUS generated by autoconf version 2.10"
3023     exit 0 ;;
3024   -help | --help | --hel | --he | --h)
3025     echo "\$ac_cs_usage"; exit 0 ;;
3026   *) echo "\$ac_cs_usage"; exit 1 ;;
3027   esac
3028 done
3029
3030 ac_given_srcdir=$srcdir
3031 ac_given_INSTALL="$INSTALL"
3032
3033 trap 'rm -fr `echo "Makefile config.h:config.in" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15
3034 EOF
3035 cat >> $CONFIG_STATUS <<EOF
3036
3037 # Protect against being on the right side of a sed subst in config.status.
3038 sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
3039  s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
3040 $ac_vpsub
3041 $extrasub
3042 s%@CFLAGS@%$CFLAGS%g
3043 s%@CPPFLAGS@%$CPPFLAGS%g
3044 s%@CXXFLAGS@%$CXXFLAGS%g
3045 s%@DEFS@%$DEFS%g
3046 s%@LDFLAGS@%$LDFLAGS%g
3047 s%@LIBS@%$LIBS%g
3048 s%@exec_prefix@%$exec_prefix%g
3049 s%@prefix@%$prefix%g
3050 s%@program_transform_name@%$program_transform_name%g
3051 s%@bindir@%$bindir%g
3052 s%@sbindir@%$sbindir%g
3053 s%@libexecdir@%$libexecdir%g
3054 s%@datadir@%$datadir%g
3055 s%@sysconfdir@%$sysconfdir%g
3056 s%@sharedstatedir@%$sharedstatedir%g
3057 s%@localstatedir@%$localstatedir%g
3058 s%@libdir@%$libdir%g
3059 s%@includedir@%$includedir%g
3060 s%@oldincludedir@%$oldincludedir%g
3061 s%@infodir@%$infodir%g
3062 s%@mandir@%$mandir%g
3063 s%@CC@%$CC%g
3064 s%@CPP@%$CPP%g
3065 s%@host@%$host%g
3066 s%@host_alias@%$host_alias%g
3067 s%@host_cpu@%$host_cpu%g
3068 s%@host_vendor@%$host_vendor%g
3069 s%@host_os@%$host_os%g
3070 s%@target@%$target%g
3071 s%@target_alias@%$target_alias%g
3072 s%@target_cpu@%$target_cpu%g
3073 s%@target_vendor@%$target_vendor%g
3074 s%@target_os@%$target_os%g
3075 s%@build@%$build%g
3076 s%@build_alias@%$build_alias%g
3077 s%@build_cpu@%$build_cpu%g
3078 s%@build_vendor@%$build_vendor%g
3079 s%@build_os@%$build_os%g
3080 s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g
3081 s%@INSTALL_DATA@%$INSTALL_DATA%g
3082 s%@AR@%$AR%g
3083 s%@RANLIB@%$RANLIB%g
3084 s%@YACC@%$YACC%g
3085 s%@AWK@%$AWK%g
3086 s%@THREAD_DB_OBS@%$THREAD_DB_OBS%g
3087 s%@CONFIG_LDFLAGS@%$CONFIG_LDFLAGS%g
3088 s%@TCL_VERSION@%$TCL_VERSION%g
3089 s%@TCL_MAJOR_VERSION@%$TCL_MAJOR_VERSION%g
3090 s%@TCL_MINOR_VERSION@%$TCL_MINOR_VERSION%g
3091 s%@TCL_CC@%$TCL_CC%g
3092 s%@TCL_DEFS@%$TCL_DEFS%g
3093 s%@TCL_SHLIB_CFLAGS@%$TCL_SHLIB_CFLAGS%g
3094 s%@TCL_SHLIB_LD@%$TCL_SHLIB_LD%g
3095 s%@TCL_SHLIB_LD_LIBS@%$TCL_SHLIB_LD_LIBS%g
3096 s%@TCL_SHLIB_SUFFIX@%$TCL_SHLIB_SUFFIX%g
3097 s%@TCL_DL_LIBS@%$TCL_DL_LIBS%g
3098 s%@TCL_LD_FLAGS@%$TCL_LD_FLAGS%g
3099 s%@TCL_LD_SEARCH_FLAGS@%$TCL_LD_SEARCH_FLAGS%g
3100 s%@TCL_COMPAT_OBJS@%$TCL_COMPAT_OBJS%g
3101 s%@TCL_RANLIB@%$TCL_RANLIB%g
3102 s%@TCL_BUILD_LIB_SPEC@%$TCL_BUILD_LIB_SPEC%g
3103 s%@TCL_LIB_SPEC@%$TCL_LIB_SPEC%g
3104 s%@TCL_LIB_VERSIONS_OK@%$TCL_LIB_VERSIONS_OK%g
3105 s%@TK_VERSION@%$TK_VERSION%g
3106 s%@TK_DEFS@%$TK_DEFS%g
3107 s%@TK_XINCLUDES@%$TK_XINCLUDES%g
3108 s%@TK_XLIBSW@%$TK_XLIBSW%g
3109 s%@TK_BUILD_LIB_SPEC@%$TK_BUILD_LIB_SPEC%g
3110 s%@TK_LIB_SPEC@%$TK_LIB_SPEC%g
3111 s%@TCLHDIR@%$TCLHDIR%g
3112 s%@TKHDIR@%$TKHDIR%g
3113 s%@ENABLE_GDBTK@%$ENABLE_GDBTK%g
3114 s%@X_CFLAGS@%$X_CFLAGS%g
3115 s%@X_LDFLAGS@%$X_LDFLAGS%g
3116 s%@X_LIBS@%$X_LIBS%g
3117 s%@ENABLE_CFLAGS@%$ENABLE_CFLAGS%g
3118 s%@ENABLE_CLIBS@%$ENABLE_CLIBS%g
3119 s%@ENABLE_OBS@%$ENABLE_OBS%g
3120 s%@target_subdir@%$target_subdir%g
3121 /@host_makefile_frag@/r $host_makefile_frag
3122 s%@host_makefile_frag@%%g
3123 /@target_makefile_frag@/r $target_makefile_frag
3124 s%@target_makefile_frag@%%g
3125 s%@frags@%$frags%g
3126 s%@subdirs@%$subdirs%g
3127
3128 CEOF
3129 EOF
3130 cat >> $CONFIG_STATUS <<EOF
3131
3132 CONFIG_FILES=\${CONFIG_FILES-"Makefile"}
3133 EOF
3134 cat >> $CONFIG_STATUS <<\EOF
3135 for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
3136   # Support "outfile[:infile]", defaulting infile="outfile.in".
3137   case "$ac_file" in
3138   *:*) ac_file_in=`echo "$ac_file"|sed 's%.*:%%'`
3139        ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
3140   *) ac_file_in="${ac_file}.in" ;;
3141   esac
3142
3143   # Adjust relative srcdir, etc. for subdirectories.
3144
3145   # Remove last slash and all that follows it.  Not all systems have dirname.
3146   ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
3147   if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
3148     # The file is in a subdirectory.
3149     test ! -d "$ac_dir" && mkdir "$ac_dir"
3150     ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`"
3151     # A "../" for each directory in $ac_dir_suffix.
3152     ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'`
3153   else
3154     ac_dir_suffix= ac_dots=
3155   fi
3156
3157   case "$ac_given_srcdir" in
3158   .)  srcdir=.
3159       if test -z "$ac_dots"; then top_srcdir=.
3160       else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;;
3161   /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
3162   *) # Relative path.
3163     srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
3164     top_srcdir="$ac_dots$ac_given_srcdir" ;;
3165   esac
3166
3167   case "$ac_given_INSTALL" in
3168   [/$]*) INSTALL="$ac_given_INSTALL" ;;
3169   *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
3170   esac
3171   echo creating "$ac_file"
3172   rm -f "$ac_file"
3173   configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure."
3174   case "$ac_file" in
3175   *Makefile*) ac_comsub="1i\\
3176 # $configure_input" ;;
3177   *) ac_comsub= ;;
3178   esac
3179   sed -e "$ac_comsub
3180 s%@configure_input@%$configure_input%g
3181 s%@srcdir@%$srcdir%g
3182 s%@top_srcdir@%$top_srcdir%g
3183 s%@INSTALL@%$INSTALL%g
3184 " -f conftest.subs $ac_given_srcdir/$ac_file_in > $ac_file
3185 fi; done
3186 rm -f conftest.subs
3187
3188 # These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
3189 # NAME is the cpp macro being defined and VALUE is the value it is being given.
3190 #
3191 # ac_d sets the value in "#define NAME VALUE" lines.
3192 ac_dA='s%^\([   ]*\)#\([        ]*define[       ][      ]*\)'
3193 ac_dB='\([      ][      ]*\)[^  ]*%\1#\2'
3194 ac_dC='\3'
3195 ac_dD='%g'
3196 # ac_u turns "#undef NAME" with trailing blanks into "#define NAME VALUE".
3197 ac_uA='s%^\([   ]*\)#\([        ]*\)undef\([    ][      ]*\)'
3198 ac_uB='\([      ]\)%\1#\2define\3'
3199 ac_uC=' '
3200 ac_uD='\4%g'
3201 # ac_e turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
3202 ac_eA='s%^\([   ]*\)#\([        ]*\)undef\([    ][      ]*\)'
3203 ac_eB='$%\1#\2define\3'
3204 ac_eC=' '
3205 ac_eD='%g'
3206
3207 CONFIG_HEADERS=${CONFIG_HEADERS-"config.h:config.in"}
3208 for ac_file in .. $CONFIG_HEADERS; do if test "x$ac_file" != x..; then
3209   # Support "outfile[:infile]", defaulting infile="outfile.in".
3210   case "$ac_file" in
3211   *:*) ac_file_in=`echo "$ac_file"|sed 's%.*:%%'`
3212        ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
3213   *) ac_file_in="${ac_file}.in" ;;
3214   esac
3215
3216   echo creating $ac_file
3217
3218   rm -f conftest.frag conftest.in conftest.out
3219   cp $ac_given_srcdir/$ac_file_in conftest.in
3220
3221 EOF
3222
3223 # Transform confdefs.h into a sed script conftest.vals that substitutes
3224 # the proper values into config.h.in to produce config.h.  And first:
3225 # Protect against being on the right side of a sed subst in config.status.
3226 # Protect against being in an unquoted here document in config.status.
3227 rm -f conftest.vals
3228 cat > conftest.hdr <<\EOF
3229 s/[\\&%]/\\&/g
3230 s%[\\$`]%\\&%g
3231 s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD}%gp
3232 s%ac_d%ac_u%gp
3233 s%ac_u%ac_e%gp
3234 EOF
3235 sed -n -f conftest.hdr confdefs.h > conftest.vals
3236 rm -f conftest.hdr
3237
3238 # This sed command replaces #undef with comments.  This is necessary, for
3239 # example, in the case of _POSIX_SOURCE, which is predefined and required
3240 # on some systems where configure will not decide to define it.
3241 cat >> conftest.vals <<\EOF
3242 s%^[    ]*#[    ]*undef[        ][      ]*[a-zA-Z_][a-zA-Z_0-9]*%/* & */%
3243 EOF
3244
3245 # Break up conftest.vals because some shells have a limit on
3246 # the size of here documents, and old seds have small limits too.
3247 # Maximum number of lines to put in a single here document.
3248 ac_max_here_lines=12
3249
3250 rm -f conftest.tail
3251 while :
3252 do
3253   ac_lines=`grep -c . conftest.vals`
3254   # grep -c gives empty output for an empty file on some AIX systems.
3255   if test -z "$ac_lines" || test "$ac_lines" -eq 0; then break; fi
3256   # Write a limited-size here document to conftest.frag.
3257   echo '  cat > conftest.frag <<CEOF' >> $CONFIG_STATUS
3258   sed ${ac_max_here_lines}q conftest.vals >> $CONFIG_STATUS
3259   echo 'CEOF
3260   sed -f conftest.frag conftest.in > conftest.out
3261   rm -f conftest.in
3262   mv conftest.out conftest.in
3263 ' >> $CONFIG_STATUS
3264   sed 1,${ac_max_here_lines}d conftest.vals > conftest.tail
3265   rm -f conftest.vals
3266   mv conftest.tail conftest.vals
3267 done
3268 rm -f conftest.vals
3269
3270 cat >> $CONFIG_STATUS <<\EOF
3271   rm -f conftest.frag conftest.h
3272   echo "/* $ac_file.  Generated automatically by configure.  */" > conftest.h
3273   cat conftest.in >> conftest.h
3274   rm -f conftest.in
3275   if cmp -s $ac_file conftest.h 2>/dev/null; then
3276     echo "$ac_file is unchanged"
3277     rm -f conftest.h
3278   else
3279     # Remove last slash and all that follows it.  Not all systems have dirname.
3280       ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
3281       if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
3282       # The file is in a subdirectory.
3283       test ! -d "$ac_dir" && mkdir "$ac_dir"
3284     fi
3285     rm -f $ac_file
3286     mv conftest.h $ac_file
3287   fi
3288 fi; done
3289
3290 EOF
3291
3292 cat >> $CONFIG_STATUS <<EOF
3293 ac_sources="$files"
3294 ac_dests="$links"
3295 EOF
3296
3297 cat >> $CONFIG_STATUS <<\EOF
3298 srcdir=$ac_given_srcdir
3299 while test -n "$ac_sources"; do
3300   set $ac_dests; ac_dest=$1; shift; ac_dests=$*
3301   set $ac_sources; ac_source=$1; shift; ac_sources=$*
3302
3303   echo "linking $srcdir/$ac_source to $ac_dest"
3304
3305   if test ! -r $srcdir/$ac_source; then
3306     { echo "configure: error: $srcdir/$ac_source: File not found" 1>&2; exit 1; }
3307   fi
3308   rm -f $ac_dest
3309
3310   # Make relative symlinks.
3311   # Remove last slash and all that follows it.  Not all systems have dirname.
3312   ac_dest_dir=`echo $ac_dest|sed 's%/[^/][^/]*$%%'`
3313   if test "$ac_dest_dir" != "$ac_dest" && test "$ac_dest_dir" != .; then
3314     # The dest file is in a subdirectory.
3315     test ! -d "$ac_dest_dir" && mkdir "$ac_dest_dir"
3316     ac_dest_dir_suffix="/`echo $ac_dest_dir|sed 's%^\./%%'`"
3317     # A "../" for each directory in $ac_dest_dir_suffix.
3318     ac_dots=`echo $ac_dest_dir_suffix|sed 's%/[^/]*%../%g'`
3319   else
3320     ac_dest_dir_suffix= ac_dots=
3321   fi
3322
3323   case "$srcdir" in
3324   [/$]*) ac_rel_source="$srcdir/$ac_source" ;;
3325   *) ac_rel_source="$ac_dots$srcdir/$ac_source" ;;
3326   esac
3327
3328   # Make a symlink if possible; otherwise try a hard link.
3329   if ln -s $ac_rel_source $ac_dest 2>/dev/null ||
3330     ln $srcdir/$ac_source $ac_dest; then :
3331   else
3332     { echo "configure: error: can not link $ac_dest to $srcdir/$ac_source" 1>&2; exit 1; }
3333   fi
3334 done
3335 EOF
3336 cat >> $CONFIG_STATUS <<EOF
3337
3338 gdb_host_cpu=$gdb_host_cpu
3339 gdb_target_cpu=$gdb_target_cpu
3340 nativefile=$nativefile
3341
3342 EOF
3343 cat >> $CONFIG_STATUS <<\EOF
3344
3345 if test "${nativefile}" = ""; then
3346 sed -e '/^NATDEPFILES= /s//# NATDEPFILES= /' \
3347         < Makefile > Makefile.tem
3348 mv -f Makefile.tem Makefile
3349 fi
3350
3351 sed -e '/^TM_FILE[      ]*=/s,^TM_FILE[         ]*=[    ]*,&config/'"${gdb_target_cpu}"'/,
3352 /^XM_FILE[      ]*=/s,^XM_FILE[         ]*=[    ]*,&config/'"${gdb_host_cpu}"'/,
3353 /^NAT_FILE[     ]*=/s,^NAT_FILE[        ]*=[    ]*,&config/'"${gdb_host_cpu}"'/,' <Makefile >Makefile.tmp
3354 mv -f Makefile.tmp Makefile
3355
3356 case ${srcdir} in
3357 .)
3358 ;;
3359 *)
3360 grep "source ${srcdir}/.gdbinit" .gdbinit >/dev/null 2>/dev/null || \
3361 echo "source ${srcdir}/.gdbinit" >> .gdbinit
3362 esac
3363
3364 case x$CONFIG_HEADERS in
3365 xconfig.h:config.in)
3366 echo > stamp-h ;;
3367 esac
3368
3369 exit 0
3370 EOF
3371 chmod +x $CONFIG_STATUS
3372 rm -fr confdefs* $ac_clean_files
3373 test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1
3374
3375 if test "$no_recursion" != yes; then
3376
3377   # Remove --cache-file and --srcdir arguments so they do not pile up.
3378   ac_sub_configure_args=
3379   ac_prev=
3380   for ac_arg in $ac_configure_args; do
3381     if test -n "$ac_prev"; then
3382       ac_prev=
3383       continue
3384     fi
3385     case "$ac_arg" in
3386     -cache-file | --cache-file | --cache-fil | --cache-fi \
3387     | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
3388       ac_prev=cache_file ;;
3389     -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
3390     | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
3391       ;;
3392     -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
3393       ac_prev=srcdir ;;
3394     -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
3395       ;;
3396     *) ac_sub_configure_args="$ac_sub_configure_args $ac_arg" ;;
3397     esac
3398   done
3399
3400   for ac_config_dir in $configdirs; do
3401
3402     # Do not complain, so a configure script can configure whichever
3403     # parts of a large source tree are present.
3404     if test ! -d $srcdir/$ac_config_dir; then
3405       continue
3406     fi
3407
3408     echo configuring in $ac_config_dir
3409
3410     case "$srcdir" in
3411     .) ;;
3412     *)
3413       if test -d ./$ac_config_dir || mkdir ./$ac_config_dir; then :;
3414       else
3415         { echo "configure: error: can not create `pwd`/$ac_config_dir" 1>&2; exit 1; }
3416       fi
3417       ;;
3418     esac
3419
3420     ac_popdir=`pwd`
3421     cd $ac_config_dir
3422
3423     case "$srcdir" in
3424     .) # No --srcdir option.  We are building in place.
3425       ac_sub_srcdir=$srcdir ;;
3426     /*) # Absolute path.
3427       ac_sub_srcdir=$srcdir/$ac_config_dir ;;
3428     *) # Relative path.
3429       ac_sub_srcdir=../$srcdir/$ac_config_dir ;;
3430     esac
3431
3432     # Check for guested configure; otherwise get Cygnus style configure.
3433     if test -f $ac_sub_srcdir/configure; then
3434       ac_sub_configure=$ac_sub_srcdir/configure
3435     elif test -f $ac_sub_srcdir/configure.in; then
3436       ac_sub_configure=$ac_configure
3437     else
3438       echo "configure: warning: no configuration information is in $ac_config_dir" 1>&2
3439       ac_sub_configure=
3440     fi
3441
3442     # The recursion is here.
3443     if test -n "$ac_sub_configure"; then
3444
3445       # Make the cache file name correct relative to the subdirectory.
3446       # A "../" for each directory in /$ac_config_dir.
3447       ac_dots=`echo $ac_config_dir|sed -e 's%^\./%%' -e 's%[^/]$%&/%' -e 's%[^/]*/%../%g'`
3448       case "$cache_file" in
3449       /*) ac_sub_cache_file=$cache_file ;;
3450       *) # Relative path.
3451         ac_sub_cache_file="$ac_dots$cache_file" ;;
3452       esac
3453   case "$ac_given_INSTALL" in
3454         [/$]*) INSTALL="$ac_given_INSTALL" ;;
3455         *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
3456         esac
3457
3458       echo "running ${CONFIG_SHELL-/bin/sh} $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_sub_srcdir"
3459       # The eval makes quoting arguments work.
3460       if eval ${CONFIG_SHELL-/bin/sh} $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_sub_srcdir
3461       then :
3462       else
3463         { echo "configure: error: $ac_sub_configure failed for $ac_config_dir" 1>&2; exit 1; }
3464       fi
3465     fi
3466
3467     cd $ac_popdir
3468   done
3469 fi
3470
3471
3472 exit 0
3473