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 echo $ac_n "checking whether malloc must be declared""... $ac_c" 1>&6
1873 if eval "test \"`echo '$''{'bfd_cv_decl_needed_malloc'+set}'`\" = set"; then
1874   echo $ac_n "(cached) $ac_c" 1>&6
1875 else
1876   cat > conftest.$ac_ext <<EOF
1877 #line 1878 "configure"
1878 #include "confdefs.h"
1879
1880 #include <stdio.h>
1881 #ifdef HAVE_STRING_H
1882 #include <string.h>
1883 #else
1884 #ifdef HAVE_STRINGS_H
1885 #include <strings.h>
1886 #endif
1887 #endif
1888 #ifdef HAVE_STDLIB_H
1889 #include <stdlib.h>
1890 #endif
1891 #ifdef HAVE_UNISTD_H
1892 #include <unistd.h>
1893 #endif
1894 int main() { return 0; }
1895 int t() {
1896 char *(*pfn) = (char *(*)) malloc
1897 ; return 0; }
1898 EOF
1899 if { (eval echo configure:1900: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1900   rm -rf conftest*
1901   bfd_cv_decl_needed_malloc=no
1902 else
1903   rm -rf conftest*
1904   bfd_cv_decl_needed_malloc=yes
1905 fi
1906 rm -f conftest*
1907
1908 fi
1909
1910 echo "$ac_t""$bfd_cv_decl_needed_malloc" 1>&6
1911 if test $bfd_cv_decl_needed_malloc = yes; then
1912   bfd_tr_decl=NEED_DECLARATION_`echo malloc | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
1913   cat >> confdefs.h <<EOF
1914 #define $bfd_tr_decl 1
1915 EOF
1916
1917 fi
1918
1919 echo $ac_n "checking whether realloc must be declared""... $ac_c" 1>&6
1920 if eval "test \"`echo '$''{'bfd_cv_decl_needed_realloc'+set}'`\" = set"; then
1921   echo $ac_n "(cached) $ac_c" 1>&6
1922 else
1923   cat > conftest.$ac_ext <<EOF
1924 #line 1925 "configure"
1925 #include "confdefs.h"
1926
1927 #include <stdio.h>
1928 #ifdef HAVE_STRING_H
1929 #include <string.h>
1930 #else
1931 #ifdef HAVE_STRINGS_H
1932 #include <strings.h>
1933 #endif
1934 #endif
1935 #ifdef HAVE_STDLIB_H
1936 #include <stdlib.h>
1937 #endif
1938 #ifdef HAVE_UNISTD_H
1939 #include <unistd.h>
1940 #endif
1941 int main() { return 0; }
1942 int t() {
1943 char *(*pfn) = (char *(*)) realloc
1944 ; return 0; }
1945 EOF
1946 if { (eval echo configure:1947: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1947   rm -rf conftest*
1948   bfd_cv_decl_needed_realloc=no
1949 else
1950   rm -rf conftest*
1951   bfd_cv_decl_needed_realloc=yes
1952 fi
1953 rm -f conftest*
1954
1955 fi
1956
1957 echo "$ac_t""$bfd_cv_decl_needed_realloc" 1>&6
1958 if test $bfd_cv_decl_needed_realloc = yes; then
1959   bfd_tr_decl=NEED_DECLARATION_`echo realloc | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
1960   cat >> confdefs.h <<EOF
1961 #define $bfd_tr_decl 1
1962 EOF
1963
1964 fi
1965
1966 echo $ac_n "checking whether free must be declared""... $ac_c" 1>&6
1967 if eval "test \"`echo '$''{'bfd_cv_decl_needed_free'+set}'`\" = set"; then
1968   echo $ac_n "(cached) $ac_c" 1>&6
1969 else
1970   cat > conftest.$ac_ext <<EOF
1971 #line 1972 "configure"
1972 #include "confdefs.h"
1973
1974 #include <stdio.h>
1975 #ifdef HAVE_STRING_H
1976 #include <string.h>
1977 #else
1978 #ifdef HAVE_STRINGS_H
1979 #include <strings.h>
1980 #endif
1981 #endif
1982 #ifdef HAVE_STDLIB_H
1983 #include <stdlib.h>
1984 #endif
1985 #ifdef HAVE_UNISTD_H
1986 #include <unistd.h>
1987 #endif
1988 int main() { return 0; }
1989 int t() {
1990 char *(*pfn) = (char *(*)) free
1991 ; return 0; }
1992 EOF
1993 if { (eval echo configure:1994: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1994   rm -rf conftest*
1995   bfd_cv_decl_needed_free=no
1996 else
1997   rm -rf conftest*
1998   bfd_cv_decl_needed_free=yes
1999 fi
2000 rm -f conftest*
2001
2002 fi
2003
2004 echo "$ac_t""$bfd_cv_decl_needed_free" 1>&6
2005 if test $bfd_cv_decl_needed_free = yes; then
2006   bfd_tr_decl=NEED_DECLARATION_`echo free | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
2007   cat >> confdefs.h <<EOF
2008 #define $bfd_tr_decl 1
2009 EOF
2010
2011 fi
2012
2013
2014
2015
2016 if test ${build} = ${host} -a ${host} = ${target} ; then
2017         echo $ac_n "checking for Solaris thread debugging library""... $ac_c" 1>&6
2018         if test -f /usr/lib/libthread_db.so.1 ; then
2019                 echo "$ac_t""yes" 1>&6
2020                 THREAD_DB_OBS=sol-thread.o
2021                 cat >> confdefs.h <<\EOF
2022 #define HAVE_THREAD_DB_LIB 1
2023 EOF
2024
2025                 CONFIG_LDFLAGS="${CONFIG_LDFLAGS} -Xlinker -export-dynamic"
2026         else
2027                 echo "$ac_t""no" 1>&6
2028         fi
2029
2030
2031 fi
2032
2033 ENABLE_CFLAGS=
2034 ENABLE_CLIBS=
2035 ENABLE_OBS=
2036
2037 # Check whether --enable-netrom or --disable-netrom was given.
2038 if test "${enable_netrom+set}" = set; then
2039   enableval="$enable_netrom"
2040   case "${enableval}" in
2041 yes)    enable_netrom=yes ;;
2042 no)     enable_netrom=no ;;
2043 *)      { echo "configure: error: bad value ${enableval} given for netrom option" 1>&2; exit 1; } ;;
2044 esac
2045 fi
2046
2047
2048 if test "${enable_netrom}" = "yes"; then
2049         ENABLE_OBS="${ENABLE_OBS} remote-nrom.o"
2050 fi
2051
2052 # start-sanitize-gm
2053 ENABLE_GM=
2054
2055 # Check whether --enable-gm or --disable-gm was given.
2056 if test "${enable_gm+set}" = set; then
2057   enableval="$enable_gm"
2058   case "${enableval}" in
2059 yes)    ENABLE_OBS="${ENABLE_OBS} gmagic.o"
2060         ENABLE_CFLAGS=-DGENERAL_MAGIC
2061         ;;
2062 no)     ;;
2063 *)      { echo "configure: error: bad value ${enableval} given for gm option" 1>&2; exit 1; } ;;
2064 esac
2065 fi
2066
2067
2068 # end-sanitize-gm
2069
2070 # Check whether --enable-sim-powerpc or --disable-sim-powerpc was given.
2071 if test "${enable_sim_powerpc+set}" = set; then
2072   enableval="$enable_sim_powerpc"
2073   case "${enableval}" in
2074 yes)    powerpc_sim=yes ;;
2075 no)     powerpc_sim=no ;;
2076 *)      { echo "configure: error: bad value ${enableval} given for sim-powerpc option" 1>&2; exit 1; } ;;
2077 esac
2078 else
2079   if test x"$GCC" != x""; then powerpc_sim=yes; else powerpc_sim=no; fi
2080 fi
2081
2082
2083 # start-sanitize-gdbtk
2084 ENABLE_GDBTK=
2085
2086 # Check whether --enable-gdbtk or --disable-gdbtk was given.
2087 if test "${enable_gdbtk+set}" = set; then
2088   enableval="$enable_gdbtk"
2089   case "${enableval}" in
2090     yes)
2091         case "$host" in
2092         *go32*)
2093             echo "configure: warning: GDB does not support GDBtk on host ${host}.  GDBtk will be disabled." 1>&2
2094             enable_gdbtk=no ;;
2095         *cygwin32*)
2096             echo "configure: warning: GDB does not support GDBtk on host ${host}.  GDBtk will be disabled." 1>&2
2097             enable_gdbtk=no ;;
2098         *)
2099             enable_gdbtk=yes ;;
2100         esac ;;
2101     no)
2102         enable_gdbtk=no  ;;
2103     *)
2104         { echo "configure: error: bad value ${enableval} given for gdbtk option" 1>&2; exit 1; } ;;
2105 esac
2106 else
2107
2108 # Default is on for everything but go32 and cygwin32
2109 case "$host" in
2110     *go32*)
2111         ;;
2112     *cygwin32*)
2113         ;;
2114     *)
2115         enable_gdbtk=yes ;;
2116     esac
2117
2118 fi
2119
2120
2121 if test "${enable_gdbtk}" = "yes"; then
2122
2123
2124 #
2125 # Ok, lets find the tcl configuration
2126 # First, look for one uninstalled.
2127 # the alternative search directory is invoked by --with-tclconfig
2128 #
2129
2130 if test x"${no_tcl}" = x ; then
2131   # we reset no_tcl in case something fails here
2132   no_tcl=true
2133   # Check whether --with-tclconfig or --without-tclconfig was given.
2134 if test "${with_tclconfig+set}" = set; then
2135   withval="$with_tclconfig"
2136   with_tclconfig=${withval}
2137 fi
2138
2139   echo $ac_n "checking for Tcl configuration""... $ac_c" 1>&6
2140   if eval "test \"`echo '$''{'ac_cv_c_tclconfig'+set}'`\" = set"; then
2141   echo $ac_n "(cached) $ac_c" 1>&6
2142 else
2143
2144
2145   # First check to see if --with-tclconfig was specified.
2146   if test x"${with_tclconfig}" != x ; then
2147     if test -f "${with_tclconfig}/tclConfig.sh" ; then
2148       ac_cv_c_tclconfig=`(cd ${with_tclconfig}; pwd)`
2149     else
2150       { echo "configure: error: ${with_tclconfig} directory doesn't contain tclConfig.sh" 1>&2; exit 1; }
2151     fi
2152   fi
2153
2154   # then check for a private Tcl installation
2155   if test x"${ac_cv_c_tclconfig}" = x ; then
2156     for i in \
2157                 ../tcl \
2158                 `ls -dr ../tcl[7-9]* 2>/dev/null` \
2159                 ../../tcl \
2160                 `ls -dr ../../tcl[7-9]* 2>/dev/null` \
2161                 ../../../tcl \
2162                 `ls -dr ../../../tcl[7-9]* 2>/dev/null` ; do
2163       if test -f "$i/unix/tclConfig.sh" ; then
2164         ac_cv_c_tclconfig=`(cd $i/unix; pwd)`
2165         break
2166       fi
2167     done
2168   fi
2169   # check in a few common install locations
2170   if test x"${ac_cv_c_tclconfig}" = x ; then
2171     for i in `ls -d ${prefix}/lib /usr/local/lib 2>/dev/null` ; do
2172       if test -f "$i/tclConfig.sh" ; then
2173         ac_cv_c_tclconfig=`(cd $i; pwd)`
2174         break
2175       fi
2176     done
2177   fi
2178   # check in a few other private locations
2179   if test x"${ac_cv_c_tclconfig}" = x ; then
2180     for i in \
2181                 ${srcdir}/../tcl \
2182                 `ls -dr ${srcdir}/../tcl[7-9]* 2>/dev/null` ; do
2183       if test -f "$i/unix/tclConfig.sh" ; then
2184         ac_cv_c_tclconfig=`(cd $i/unix; pwd)`
2185         break
2186       fi
2187     done
2188   fi
2189
2190 fi
2191
2192   if test x"${ac_cv_c_tclconfig}" = x ; then
2193     TCLCONFIG="# no Tcl configs found"
2194     echo "configure: warning: Can't find Tcl configuration definitions" 1>&2
2195   else
2196     no_tcl=
2197     TCLCONFIG=${ac_cv_c_tclconfig}/tclConfig.sh
2198     echo "$ac_t""found $TCLCONFIG" 1>&6
2199   fi
2200 fi
2201
2202     if test -z "${no_tcl}"; then
2203
2204     . $TCLCONFIG
2205
2206
2207
2208
2209
2210
2211
2212
2213
2214
2215
2216
2217
2218
2219
2220
2221
2222
2223
2224
2225
2226
2227
2228
2229
2230
2231 #
2232 # Ok, lets find the tk configuration
2233 # First, look for one uninstalled.
2234 # the alternative search directory is invoked by --with-tkconfig
2235 #
2236
2237 if test x"${no_tk}" = x ; then
2238   # we reset no_tk in case something fails here
2239   no_tk=true
2240   # Check whether --with-tkconfig or --without-tkconfig was given.
2241 if test "${with_tkconfig+set}" = set; then
2242   withval="$with_tkconfig"
2243   with_tkconfig=${withval}
2244 fi
2245
2246   echo $ac_n "checking for Tk configuration""... $ac_c" 1>&6
2247   if eval "test \"`echo '$''{'ac_cv_c_tkconfig'+set}'`\" = set"; then
2248   echo $ac_n "(cached) $ac_c" 1>&6
2249 else
2250
2251
2252   # First check to see if --with-tkconfig was specified.
2253   if test x"${with_tkconfig}" != x ; then
2254     if test -f "${with_tkconfig}/tkConfig.sh" ; then
2255       ac_cv_c_tkconfig=`(cd ${with_tkconfig}; pwd)`
2256     else
2257       { echo "configure: error: ${with_tkconfig} directory doesn't contain tkConfig.sh" 1>&2; exit 1; }
2258     fi
2259   fi
2260
2261   # then check for a private Tk library
2262   if test x"${ac_cv_c_tkconfig}" = x ; then
2263     for i in \
2264                 ../tk \
2265                 `ls -dr ../tk[4-9]* 2>/dev/null` \
2266                 ../../tk \
2267                 `ls -dr ../../tk[4-9]* 2>/dev/null` \
2268                 ../../../tk \
2269                 `ls -dr ../../../tk[4-9]* 2>/dev/null` ; do
2270       if test -f "$i/unix/tkConfig.sh" ; then
2271         ac_cv_c_tkconfig=`(cd $i/unix; pwd)`
2272         break
2273       fi
2274     done
2275   fi
2276   # check in a few common install locations
2277   if test x"${ac_cv_c_tkconfig}" = x ; then
2278     for i in `ls -d ${prefix}/lib /usr/local/lib 2>/dev/null` ; do
2279       if test -f "$i/tkConfig.sh" ; then
2280         ac_cv_c_tkconfig=`(cd $i; pwd)`
2281         break
2282       fi
2283     done
2284   fi
2285   # check in a few other private locations
2286   if test x"${ac_cv_c_tkconfig}" = x ; then
2287     for i in \
2288                 ${srcdir}/../tk \
2289                 `ls -dr ${srcdir}/../tk[4-9]* 2>/dev/null` ; do
2290       if test -f "$i/unix/tkConfig.sh" ; then
2291         ac_cv_c_tkconfig=`(cd $i/unix; pwd)`
2292         break
2293       fi
2294     done
2295   fi
2296
2297 fi
2298
2299   if test x"${ac_cv_c_tkconfig}" = x ; then
2300     TKCONFIG="# no Tk configs found"
2301     echo "configure: warning: Can't find Tk configuration definitions" 1>&2
2302   else
2303     no_tk=
2304     TKCONFIG=${ac_cv_c_tkconfig}/tkConfig.sh
2305     echo "$ac_t""found $TKCONFIG" 1>&6
2306   fi
2307 fi
2308
2309
2310
2311         # If $no_tk is nonempty, then we can't do Tk, and there is no
2312         # point to doing Tcl.
2313         if test -z "${no_tk}"; then
2314
2315     if test -f "$TKCONFIG" ; then
2316       . $TKCONFIG
2317     fi
2318
2319
2320
2321
2322
2323
2324
2325
2326
2327
2328
2329
2330
2331 #
2332 # Ok, lets find the tcl source trees so we can use the headers
2333 # Warning: transition of version 9 to 10 will break this algorithm
2334 # because 10 sorts before 9. We also look for just tcl. We have to
2335 # be careful that we don't match stuff like tclX by accident.
2336 # the alternative search directory is involked by --with-tclinclude
2337 #
2338 no_tcl=true
2339 echo $ac_n "checking for Tcl private headers""... $ac_c" 1>&6
2340 # Check whether --with-tclinclude or --without-tclinclude was given.
2341 if test "${with_tclinclude+set}" = set; then
2342   withval="$with_tclinclude"
2343   with_tclinclude=${withval}
2344 fi
2345
2346 if eval "test \"`echo '$''{'ac_cv_c_tclh'+set}'`\" = set"; then
2347   echo $ac_n "(cached) $ac_c" 1>&6
2348 else
2349
2350 # first check to see if --with-tclinclude was specified
2351 if test x"${with_tclinclude}" != x ; then
2352   if test -f ${with_tclinclude}/tclInt.h ; then
2353     ac_cv_c_tclh=`(cd ${with_tclinclude}; pwd)`
2354   elif test -f ${with_tclinclude}/generic/tclInt.h ; then
2355     ac_cv_c_tclh=`(cd ${with_tclinclude}/generic; pwd)`
2356   else
2357     { echo "configure: error: ${with_tclinclude} directory doesn't contain private headers" 1>&2; exit 1; }
2358   fi
2359 fi
2360
2361 # next check if it came with Tcl configuration file
2362 if test x"${ac_cv_c_tclconfig}" = x ; then
2363   if test -f $ac_cv_c_tclconfig/../generic/tclInt.h ; then
2364     ac_cv_c_tclh=`(cd $ac_cv_c_tclconfig/..; pwd)`
2365   fi
2366 fi
2367
2368 # next check in private source directory
2369 #
2370 # since ls returns lowest version numbers first, reverse its output
2371 if test x"${ac_cv_c_tclh}" = x ; then
2372   for i in \
2373                 ${srcdir}/../tcl \
2374                 `ls -dr ${srcdir}/../tcl[7-9]* 2>/dev/null` \
2375                 ${srcdir}/../../tcl \
2376                 `ls -dr ${srcdir}/../../tcl[7-9]* 2>/dev/null` \
2377                 ${srcdir}/../../../tcl \
2378                 `ls -dr ${srcdir}/../../../tcl[7-9]* 2>/dev/null ` ; do
2379     if test -f $i/generic/tclInt.h ; then
2380       ac_cv_c_tclh=`(cd $i/generic; pwd)`
2381       break
2382     fi
2383   done
2384 fi
2385 # finally check in a few common install locations
2386 #
2387 # since ls returns lowest version numbers first, reverse its output
2388 if test x"${ac_cv_c_tclh}" = x ; then
2389   for i in \
2390                 `ls -dr /usr/local/src/tcl[7-9]* 2>/dev/null` \
2391                 `ls -dr /usr/local/lib/tcl[7-9]* 2>/dev/null` \
2392                 /usr/local/src/tcl \
2393                 /usr/local/lib/tcl \
2394                 ${prefix}/include ; do
2395     if test -f $i/generic/tclInt.h ; then
2396       ac_cv_c_tclh=`(cd $i/generic; pwd)`
2397       break
2398     fi
2399   done
2400 fi
2401 # see if one is installed
2402 if test x"${ac_cv_c_tclh}" = x ; then
2403    ac_safe=`echo "tclInt.h" | tr './\055' '___'`
2404 echo $ac_n "checking for tclInt.h""... $ac_c" 1>&6
2405 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
2406   echo $ac_n "(cached) $ac_c" 1>&6
2407 else
2408   cat > conftest.$ac_ext <<EOF
2409 #line 2410 "configure"
2410 #include "confdefs.h"
2411 #include <tclInt.h>
2412 EOF
2413 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2414 { (eval echo configure:2415: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2415 ac_err=`grep -v '^ *+' conftest.out`
2416 if test -z "$ac_err"; then
2417   rm -rf conftest*
2418   eval "ac_cv_header_$ac_safe=yes"
2419 else
2420   echo "$ac_err" >&5
2421   rm -rf conftest*
2422   eval "ac_cv_header_$ac_safe=no"
2423 fi
2424 rm -f conftest*
2425 fi
2426 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
2427   echo "$ac_t""yes" 1>&6
2428   ac_cv_c_tclh=installed
2429 else
2430   echo "$ac_t""no" 1>&6
2431 ac_cv_c_tclh=""
2432 fi
2433
2434 fi
2435
2436 fi
2437
2438 if test x"${ac_cv_c_tclh}" = x ; then
2439   TCLHDIR="# no Tcl private headers found"
2440   { echo "configure: error: Can't find Tcl private headers" 1>&2; exit 1; }
2441 fi
2442 if test x"${ac_cv_c_tclh}" != x ; then
2443   no_tcl=""
2444   if test x"${ac_cv_c_tclh}" = x"installed" ; then
2445     echo "$ac_t""is installed" 1>&6
2446     TCLHDIR=""
2447   else
2448     echo "$ac_t""found in ${ac_cv_c_tclh}" 1>&6
2449     # this hack is cause the TCLHDIR won't print if there is a "-I" in it.
2450     TCLHDIR="-I${ac_cv_c_tclh}"
2451   fi
2452 fi
2453
2454
2455
2456
2457 #
2458 # Ok, lets find the tk source trees so we can use the headers
2459 # If the directory (presumably symlink) named "tk" exists, use that one
2460 # in preference to any others.  Same logic is used when choosing library
2461 # and again with Tcl. The search order is the best place to look first, then in
2462 # decreasing significance. The loop breaks if the trigger file is found.
2463 # Note the gross little conversion here of srcdir by cd'ing to the found
2464 # directory. This converts the path from a relative to an absolute, so
2465 # recursive cache variables for the path will work right. We check all
2466 # the possible paths in one loop rather than many seperate loops to speed
2467 # things up.
2468 # the alternative search directory is involked by --with-tkinclude
2469 #
2470 no_tk=true
2471 echo $ac_n "checking for Tk private headers""... $ac_c" 1>&6
2472 # Check whether --with-tkinclude or --without-tkinclude was given.
2473 if test "${with_tkinclude+set}" = set; then
2474   withval="$with_tkinclude"
2475   with_tkinclude=${withval}
2476 fi
2477
2478 if eval "test \"`echo '$''{'ac_cv_c_tkh'+set}'`\" = set"; then
2479   echo $ac_n "(cached) $ac_c" 1>&6
2480 else
2481
2482 # first check to see if --with-tkinclude was specified
2483 if test x"${with_tkinclude}" != x ; then
2484   if test -f ${with_tkinclude}/tk.h ; then
2485     ac_cv_c_tkh=`(cd ${with_tkinclude}; pwd)`
2486   elif test -f ${with_tkinclude}/generic/tk.h ; then
2487     ac_cv_c_tkh=`(cd ${with_tkinclude}/generic; pwd)`
2488   else
2489     { echo "configure: error: ${with_tkinclude} directory doesn't contain private headers" 1>&2; exit 1; }
2490   fi
2491 fi
2492
2493 # next check if it came with Tk configuration file
2494 if test x"${ac_cv_c_tkconfig}" = x ; then
2495   if test -f $ac_cv_c_tkconfig/../generic/tk.h ; then
2496     ac_cv_c_tkh=`(cd $ac_cv_c_tkconfig/..; pwd)`
2497   fi
2498 fi
2499
2500 # next check in private source directory
2501 #
2502 # since ls returns lowest version numbers first, reverse its output
2503 if test x"${ac_cv_c_tkh}" = x ; then
2504   for i in \
2505                 ${srcdir}/../tk \
2506                 `ls -dr ${srcdir}/../tk[4-9]* 2>/dev/null` \
2507                 ${srcdir}/../../tk \
2508                 `ls -dr ${srcdir}/../../tk[4-9]* 2>/dev/null` \
2509                 ${srcdir}/../../../tk \
2510                 `ls -dr ${srcdir}/../../../tk[4-9]* 2>/dev/null ` ; do
2511     if test -f $i/generic/tk.h ; then
2512       ac_cv_c_tkh=`(cd $i/generic; pwd)`
2513       break
2514     fi
2515   done
2516 fi
2517 # finally check in a few common install locations
2518 #
2519 # since ls returns lowest version numbers first, reverse its output
2520 if test x"${ac_cv_c_tkh}" = x ; then
2521   for i in \
2522                 `ls -dr /usr/local/src/tk[4-9]* 2>/dev/null` \
2523                 `ls -dr /usr/local/lib/tk[4-9]* 2>/dev/null` \
2524                 /usr/local/src/tk \
2525                 /usr/local/lib/tk \
2526                 ${prefix}/include ; do
2527     if test -f $i/generic/tk.h ; then
2528       ac_cv_c_tkh=`(cd $i/generic; pwd)`
2529       break
2530     fi
2531   done
2532 fi
2533 # see if one is installed
2534 if test x"${ac_cv_c_tkh}" = x ; then
2535    ac_safe=`echo "tk.h" | tr './\055' '___'`
2536 echo $ac_n "checking for tk.h""... $ac_c" 1>&6
2537 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
2538   echo $ac_n "(cached) $ac_c" 1>&6
2539 else
2540   cat > conftest.$ac_ext <<EOF
2541 #line 2542 "configure"
2542 #include "confdefs.h"
2543 #include <tk.h>
2544 EOF
2545 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2546 { (eval echo configure:2547: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2547 ac_err=`grep -v '^ *+' conftest.out`
2548 if test -z "$ac_err"; then
2549   rm -rf conftest*
2550   eval "ac_cv_header_$ac_safe=yes"
2551 else
2552   echo "$ac_err" >&5
2553   rm -rf conftest*
2554   eval "ac_cv_header_$ac_safe=no"
2555 fi
2556 rm -f conftest*
2557 fi
2558 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
2559   echo "$ac_t""yes" 1>&6
2560   ac_cv_c_tkh=installed
2561 else
2562   echo "$ac_t""no" 1>&6
2563 ac_cv_c_tkh=""
2564 fi
2565
2566 fi
2567
2568 fi
2569
2570 if test x"${ac_cv_c_tkh}" != x ; then
2571   no_tk=""
2572   if test x"${ac_cv_c_tkh}" = x"installed" ; then
2573     echo "$ac_t""is installed" 1>&6
2574     TKHDIR=""
2575   else
2576     echo "$ac_t""found in ${ac_cv_c_tkh}" 1>&6
2577     # this hack is cause the TKHDIR won't print if there is a "-I" in it.
2578     TKHDIR="-I${ac_cv_c_tkh}"
2579   fi
2580 else
2581   TKHDIR="# no Tk directory found"
2582   echo "configure: warning: Can't find Tk private headers" 1>&2
2583   no_tk=true
2584 fi
2585
2586
2587
2588
2589            # Include some libraries that Tcl and Tk want.
2590            LIBS="$LIBS $TK_LIBS"
2591
2592            ENABLE_GDBTK=1
2593
2594            TCL_LIBS='$(TCL) $(TK) $(X11_LDFLAGS) $(X11_LIBS)'
2595            ENABLE_CLIBS="${ENABLE_CLIBS} ${TCL_LIBS}"
2596            ENABLE_OBS="${ENABLE_OBS} gdbtk.o"
2597         fi
2598     fi
2599 fi
2600
2601
2602
2603
2604
2605 # end-sanitize-gdbtk
2606
2607
2608
2609
2610
2611 # target_subdir is used by the testsuite to find the target libraries.
2612 target_subdir=
2613 if test "${host}" != "${target}"; then
2614     target_subdir="${target_alias}/"
2615 fi
2616
2617
2618 configdirs="doc testsuite"
2619
2620
2621 # Map host cpu into the config cpu subdirectory name.
2622 # The default is $host_cpu.
2623
2624 case "${host_cpu}" in
2625
2626 c[12])                  gdb_host_cpu=convex ;;
2627 hppa*)                  gdb_host_cpu=pa ;;
2628 i[3456]86)              gdb_host_cpu=i386 ;;
2629 m68*)                   gdb_host_cpu=m68k ;;
2630 m88*)                   gdb_host_cpu=m88k ;;
2631 np1)                    gdb_host_cpu=gould ;;
2632 pyramid)                gdb_host_cpu=pyr ;;
2633 powerpc*)               gdb_host_cpu=powerpc ;;
2634 sparc64)                gdb_host_cpu=sparc ;;
2635 *)                      gdb_host_cpu=$host_cpu ;;
2636
2637 esac
2638
2639 # map host info into gdb names.
2640
2641 case "${host}" in
2642
2643 a29k-*-*)               gdb_host=ultra3 ;;
2644
2645 alpha-*-osf1*)          gdb_host=alpha-osf1 ;;
2646 alpha-*-osf2*)          gdb_host=alpha-osf2 ;;
2647 alpha-*-osf[3456789]*)  gdb_host=alpha-osf3 ;;
2648 alpha-*-linux*)         gdb_host=alpha-linux ;;
2649
2650 arm-*-*)                gdb_host=arm ;;
2651
2652 c[12]-*-*)              gdb_host=convex ;;
2653
2654 hppa*-*-bsd*)           gdb_host=hppabsd ;;
2655 hppa*-*-hiux*)          gdb_host=hppahpux ;;
2656 hppa*-*-hpux*)          gdb_host=hppahpux ;;
2657 hppa*-*-osf*)           gdb_host=hppaosf ;;
2658
2659 i[3456]86-ncr-*)        gdb_host=ncr3000 ;;
2660 i[3456]86-sequent-bsd*) gdb_host=symmetry ;;  # dynix
2661 i[3456]86-sequent-sysv4*) gdb_host=ptx4 ;;
2662 i[3456]86-sequent-sysv*) gdb_host=ptx ;;
2663 i[3456]86-*-aix*)       gdb_host=i386aix ;;
2664 i[3456]86-*-bsd*)       gdb_host=i386bsd ;;
2665 i[3456]86-*-dgux*)      gdb_host=i386dgux ;;
2666 i[3456]86-*-freebsd*)   gdb_host=fbsd ;;
2667 i[3456]86-*-netbsd*)    gdb_host=nbsd ;;
2668 i[3456]86-*-go32*)      gdb_host=go32 ;;
2669 i[3456]86-*-linux*)     gdb_host=linux ;;
2670 i[3456]86-*-lynxos*)    gdb_host=i386lynx ;;
2671 i[3456]86-*-mach3*)     gdb_host=i386m3 ;;
2672 i[3456]86-*-mach*)      gdb_host=i386mach ;;
2673 i[3456]86-*-gnu*)       gdb_host=i386gnu ;;
2674 i[3456]86-*-osf1mk*)    gdb_host=osf1mk ;;
2675 i[3456]86-*-sco3.2v5*)  gdb_host=i386sco5 ;;
2676 i[3456]86-*-sco3.2v4*)  gdb_host=i386sco4 ;;
2677 i[3456]86-*-sco*)       gdb_host=i386sco ;;
2678 i[3456]86-*-solaris*)   gdb_host=i386sol2 ;;
2679 i[3456]86-*-sunos*)     gdb_host=sun386 ;;
2680 i[3456]86-*-sysv3.2*)   gdb_host=i386v32 ;;
2681 i[3456]86-*-sysv32*)    gdb_host=i386v32 ;;
2682 i[3456]86-*-sysv4*)     gdb_host=i386v4 ;;
2683 i[3456]86-*-unixware)   gdb_host=i386v4 ;;
2684 i[3456]86-*-sysv*)      gdb_host=i386v ;;
2685 i[3456]86-*-isc*)       gdb_host=i386v32 ;;
2686 i[3456]86-*-os9k)       gdb_host=i386os9k ;;
2687 i[3456]86-*-cygwin32)   gdb_host=cygwin32 ;;
2688 m680[01]0-sun-sunos3*)  gdb_host=sun2os3 ;;
2689 m680[01]0-sun-sunos4*)  gdb_host=sun2os4 ;;
2690 m68030-sony-*)          gdb_host=news1000 ;;
2691
2692 m68*-altos-*)           gdb_host=altos ;;
2693 m68*-apollo*-sysv*)     gdb_host=apollo68v ;;
2694 m68*-apollo*-bsd*)      gdb_host=apollo68b ;;
2695 m68*-att-*)             gdb_host=3b1 ;;
2696 m68*-bull*-sysv*)       gdb_host=dpx2 ;;
2697 m68*-hp-bsd*)           gdb_host=hp300bsd ;;
2698 m68*-hp-hpux*)          gdb_host=hp300hpux ;;
2699 m68*-isi-*)             gdb_host=isi ;;
2700 m68*-*-lynxos*)         gdb_host=m68klynx ;;
2701 m68*-*-netbsd*)         gdb_host=nbsd ;;
2702 m68*-*-sysv4*)          gdb_host=m68kv4 ;;
2703 m68*-motorola-*)        gdb_host=delta68 ;;
2704 m68*-sony-*)            gdb_host=news ;;
2705 m68*-sun-sunos3*)       gdb_host=sun3os3 ;;
2706 m68*-sun-sunos4*)       gdb_host=sun3os4 ;;
2707 m68*-sun-*)             gdb_host=sun3os4 ;;
2708
2709 m88*-harris-cxux*)      gdb_host=cxux ;;
2710 m88*-motorola-sysv4*)   gdb_host=delta88v4 ;;
2711 m88*-motorola-sysv*)    gdb_host=delta88 ;;
2712 m88*-*-mach3*)          gdb_host=mach3 ;;
2713 m88*-*-*)               gdb_host=m88k ;;
2714
2715 mips-dec-mach3*)        gdb_host=mach3 ;;
2716 mips-dec-*)             gdb_host=decstation ;;
2717 mips-little-*)          gdb_host=littlemips ;;
2718 mips-sgi-irix3*)        gdb_host=irix3 ;;
2719 mips-sgi-irix4*)        gdb_host=irix4 ;;
2720 mips-sgi-irix5*)        gdb_host=irix5 ;;
2721 mips-sony-*)            gdb_host=news-mips ;;
2722 mips-*-mach3*)          gdb_host=mach3 ;;
2723 mips-*-sysv4*)          gdb_host=mipsv4 ;;
2724 mips-*-sysv*)           gdb_host=riscos ;;
2725 mips-*-riscos*)         gdb_host=riscos ;;
2726
2727 none-*-*)               gdb_host=none ;;
2728
2729 np1-*-*)                gdb_host=np1 ;;
2730
2731 ns32k-*-mach3*)         gdb_host=mach3 ;;
2732 ns32k-*-netbsd*)        gdb_host=nbsd ;;
2733 ns32k-umax-*)           gdb_host=umax ;;
2734 ns32k-utek-sysv*)       gdb_host=merlin ;;
2735
2736 powerpc-*-aix*)         gdb_host=aix ;;
2737 powerpcle-*-cygwin32)   gdb_host=cygwin32 ;;
2738 powerpcle-*-solaris*)   gdb_host=solaris ;;
2739 powerpc-*-linux*)       gdb_host=linux ;;
2740 pn-*-*)                 gdb_host=pn ;;
2741
2742 pyramid-*-*)            gdb_host=pyramid ;;
2743
2744 romp-*-*)               gdb_host=rtbsd ;;
2745
2746 rs6000-*-lynxos*)       gdb_host=rs6000lynx ;;
2747 rs6000-*-aix4*)         gdb_host=aix4 ;;
2748 rs6000-*-*)             gdb_host=rs6000 ;;
2749
2750 sparc-*-lynxos*)        gdb_host=sparclynx ;;
2751 sparc-*-netbsd*)        gdb_host=nbsd ;;
2752 sparc-*-solaris2*)      gdb_host=sun4sol2 ;;
2753 sparc-*-sunos4*)        gdb_host=sun4os4 ;;
2754 sparc-*-sunos5*)        gdb_host=sun4sol2 ;;
2755 sparc-*-*)              gdb_host=sun4os4 ;;
2756 sparc64-*-*)            gdb_host=sun4sol2 ;;
2757
2758 tahoe-*-*)              gdb_host=tahoe ;;
2759
2760 vax-*-bsd*)             gdb_host=vaxbsd ;;
2761 vax-*-ultrix2*)         gdb_host=vaxult2 ;;
2762 vax-*-ultrix*)          gdb_host=vaxult ;;
2763
2764 w65-*-*)                gdb_host=w65 ;;
2765
2766 esac
2767
2768
2769 # Map target cpu into the config cpu subdirectory name.
2770 # The default is $target_cpu.
2771
2772 case "${target_cpu}" in
2773
2774 alpha)                  gdb_target_cpu=alpha ;;
2775 c[12])                  gdb_target_cpu=convex ;;
2776 hppa*)                  gdb_target_cpu=pa ;;
2777 i[3456]86)              gdb_target_cpu=i386 ;;
2778 m68*)                   gdb_target_cpu=m68k ;;
2779 m88*)                   gdb_target_cpu=m88k ;;
2780 mips*)                  gdb_target_cpu=mips ;;
2781 np1)                    gdb_target_cpu=gould ;;
2782 powerpc*)               gdb_target_cpu=powerpc ;;
2783 pn)                     gdb_target_cpu=gould ;;
2784 pyramid)                gdb_target_cpu=pyr ;;
2785 sparc*)                 gdb_target_cpu=sparc ;;
2786 *)                      gdb_target_cpu=$target_cpu ;;
2787
2788 esac
2789
2790 # map target info into gdb names.
2791
2792 case "${target}" in
2793
2794 a29k-*-aout*)           gdb_target=a29k ;;
2795 a29k-*-coff*)           gdb_target=a29k ;;
2796 a29k-*-elf*)            gdb_target=a29k ;;
2797 a29k-*-ebmon*)          gdb_target=a29k ;;
2798 a29k-*-kern*)           gdb_target=a29k-kern ;;
2799 a29k-*-none*)           gdb_target=a29k ;;
2800 a29k-*-sym1*)           gdb_target=ultra3 ;;
2801 a29k-*-udi*)            gdb_target=a29k-udi ;;
2802 a29k-*-vxworks*)        gdb_target=vx29k ;;
2803
2804 alpha-*-osf*)           gdb_target=alpha-osf1 ;;
2805 alpha-*-linux*)         gdb_target=alpha-linux ;;
2806
2807 # start-sanitize-arc
2808 arc-*-*)                gdb_target=arc ;;
2809 # end-sanitize-arc
2810
2811 arm-*-*)                gdb_target=arm ;;
2812
2813 c1-*-*)                 gdb_target=convex ;;
2814 c2-*-*)                 gdb_target=convex ;;
2815
2816 # start-sanitize-d10v
2817 d10v-*-*)               gdb_target=d10v ;;
2818 # end-sanitize-d10v
2819
2820 h8300-*-*)              gdb_target=h8300 ;;
2821 h8500-*-*)              gdb_target=h8500 ;;
2822
2823 sh-*-*)                 gdb_target=sh ;;
2824
2825 hppa*-*-bsd*)           gdb_target=hppabsd ;;
2826 hppa*-*-pro*)           gdb_target=hppapro ;;
2827 hppa*-*-hpux*)          gdb_target=hppahpux ;;
2828 hppa*-*-hiux*)          gdb_target=hppahpux ;;
2829 hppa*-*-osf*)           gdb_target=hppaosf ;;
2830
2831 i[3456]86-sequent-bsd*) gdb_target=symmetry ;;
2832 i[3456]86-sequent-sysv4*) gdb_target=ptx4 ;;
2833 i[3456]86-sequent-sysv*) gdb_target=ptx ;;
2834 i[3456]86-ncr-*)        gdb_target=ncr3000 ;;
2835 i[3456]86-*-aout*)      gdb_target=i386aout ;;
2836 i[3456]86-*-coff*)      gdb_target=i386v ;;
2837 i[3456]86-*-elf*)       gdb_target=i386v ;;
2838 i[3456]86-*-aix*)       gdb_target=i386aix ;;
2839 i[3456]86-*-bsd*)       gdb_target=i386bsd ;;
2840 i[3456]86-*-freebsd*)   gdb_target=fbsd ;;
2841 i[3456]86-*-netbsd*)    gdb_target=nbsd ;;
2842 i[3456]86-*-os9k)       gdb_target=i386os9k ;;
2843 i[3456]86-*-go32*)      gdb_target=i386aout ;;
2844 i[3456]86-*-lynxos*)    gdb_target=i386lynx
2845                 configdirs="${configdirs} gdbserver" ;;
2846 i[3456]86-*-solaris*)   gdb_target=i386sol2 ;;
2847 i[3456]86-*-sunos*)     gdb_target=sun386 ;;
2848 i[3456]86-*-sysv4*)     gdb_target=i386v4 ;;
2849 i[3456]86-*-sco*)       gdb_target=i386v ;;
2850 i[3456]86-*-sysv*)      gdb_target=i386v ;;
2851 i[3456]86-*-linux*)     gdb_target=linux
2852                 configdirs="${configdirs} gdbserver" ;;
2853 i[3456]86-*-isc*)       gdb_target=i386v ;;
2854 i[3456]86-*-mach3*)     gdb_target=i386m3 ;;
2855 i[3456]86-*-mach*)      gdb_target=i386mach ;;
2856 i[3456]86-*-gnu*)       gdb_target=i386gnu ;;
2857 i[3456]86-*-netware*)   gdb_target=i386nw
2858                 configdirs="${configdirs} nlm" ;;
2859 i[3456]86-*-osf1mk*)    gdb_target=i386mk ;;
2860 i[3456]86-*-cygwin32)   gdb_target=cygwin32  ;;
2861 i960-*-bout*)           gdb_target=vxworks960 ;;
2862 i960-nindy-coff*)       gdb_target=nindy960 ;;
2863 i960-*-coff*)           gdb_target=mon960 ;;
2864 i960-nindy-elf*)        gdb_target=nindy960 ;;
2865 i960-*-elf*)            gdb_target=mon960 ;;
2866
2867 i960-*-nindy*)          gdb_target=nindy960 ;;
2868 i960-*-vxworks*)        gdb_target=vxworks960 ;;
2869
2870 m68000-*-sunos3*)       gdb_target=sun2os3 ;;
2871 m68000-*-sunos4*)       gdb_target=sun2os4 ;;
2872
2873 m68*-apollo*-bsd*)      gdb_target=apollo68b ;;
2874 m68*-bull-sysv*)        gdb_target=dpx2 ;;
2875 m68*-hp-bsd*)           gdb_target=hp300bsd ;;
2876 m68*-hp-hpux*)          gdb_target=hp300hpux ;;
2877 m68*-altos-*)           gdb_target=altos ;;
2878 m68*-att-*)             gdb_target=3b1 ;;
2879 m68*-cisco*-*)          gdb_target=cisco ;;
2880 m68*-ericsson-*)        gdb_target=es1800 ;;
2881 m68*-isi-*)             gdb_target=isi ;;
2882 m68*-motorola-*)        gdb_target=delta68 ;;
2883 m68*-netx-*)            gdb_target=vxworks68 ;;
2884 m68*-sony-*)            gdb_target=news ;;
2885 m68*-tandem-*)          gdb_target=st2000 ;;
2886 m68*-rom68k-*)          gdb_target=monitor ;;
2887 m68*-*bug-*)            gdb_target=monitor ;;
2888 m68*-monitor-*)         gdb_target=monitor ;;
2889 m68*-est-*)             gdb_target=monitor ;;
2890 m68*-*-aout*)           gdb_target=monitor ;;
2891 m68*-*-coff*)           gdb_target=monitor ;;
2892 m68*-*-elf*)            gdb_target=monitor ;;
2893 m68*-*-lynxos*)         gdb_target=m68klynx
2894                 configdirs="${configdirs} gdbserver" ;;
2895 m68*-*-netbsd*)         gdb_target=nbsd ;;
2896 m68*-*-os68k*)          gdb_target=os68k ;;
2897 m68*-*-sunos3*)         gdb_target=sun3os3 ;;
2898 m68*-*-sunos4*)         gdb_target=sun3os4 ;;
2899 m68*-*-sysv4*)          gdb_target=m68kv4 ;;
2900 m68*-*-vxworks*)        gdb_target=vxworks68 ;;
2901
2902 m88*-harris-cxux*)      gdb_target=cxux ;;
2903 m88*-motorola-sysv4*)   gdb_target=delta88v4 ;;
2904 m88*-*-mach3*)          gdb_target=mach3 ;;
2905 m88*-motorola-*)        gdb_target=delta88 ;;
2906 m88*-*-*)               gdb_target=m88k ;;
2907
2908 mips64*-big-*)          gdb_target=bigmips64 ;;
2909 mips*-big-*)            gdb_target=bigmips ;;
2910 mips*-dec-mach3*)       gdb_target=mach3 ;;
2911 mips*-dec-*)            gdb_target=decstation ;;
2912 mips64*el-*-ecoff*)     gdb_target=embedl64 ;;
2913 mips64*-*-ecoff*)       gdb_target=embed64 ;;
2914 mips64*vr4300*el-*-elf*)        gdb_target=vr4300el ;;
2915 mips64*vr4300*-*-elf*)  gdb_target=vr4300 ;;
2916 mips64*vr4100*el-*-elf*)        gdb_target=vr4300el ;;
2917 mips64*vr4100*-*-elf*)  gdb_target=vr4300 ;;
2918 mips64*el-*-elf*)       gdb_target=embedl64 ;;
2919 mips64*-*-elf*)         gdb_target=embed64 ;;
2920 mips*el-*-ecoff*)       gdb_target=embedl ;;
2921 mips*-*-ecoff*)         gdb_target=embed ;;
2922 # start-sanitize-gm
2923 mips*-*-magic*)         gdb_target=embed ;;
2924 # end-sanitize-gm
2925 mips*el-*-elf*)         gdb_target=embedl ;;
2926 mips*-*-elf*)           gdb_target=embed ;;
2927 mips*-little-*)         gdb_target=littlemips ;;
2928 mips*-sgi-irix5*)       gdb_target=irix5 ;;
2929 mips*-sgi-*)            gdb_target=irix3 ;;
2930 mips*-sony-*)           gdb_target=bigmips ;;
2931 mips*-*-mach3*)         gdb_target=mach3 ;;
2932 mips*-*-sysv4*)         gdb_target=mipsv4 ;;
2933 mips*-*-sysv*)          gdb_target=bigmips ;;
2934 mips*-*-riscos*)        gdb_target=bigmips ;;
2935 mips*-*-vxworks*)       gdb_target=vxmips ;;
2936
2937 none-*-*)               gdb_target=none ;;
2938
2939 np1-*-*)                gdb_target=np1 ;;
2940
2941 ns32k-*-mach3*)         gdb_target=mach3 ;;
2942 ns32k-*-netbsd*)        gdb_target=nbsd ;;
2943 ns32k-utek-sysv*)       gdb_target=merlin ;;
2944 ns32k-utek-*)           gdb_target=umax ;;
2945
2946 pn-*-*)                 gdb_target=pn ;;
2947 powerpc-*-macos*)       gdb_target=macos ;;
2948 powerpc-*-netware*)     gdb_target=ppc-nw
2949                         configdirs="${configdirs} nlm" ;;
2950
2951 powerpc-*-aix4*)        gdb_target=aix4 ;;
2952 powerpc-*-aix*)         gdb_target=aix ;;
2953 powerpcle-*-cygwin32)   gdb_target=cygwin32 ;;
2954 powerpcle-*-solaris*)   gdb_target=solaris ;;
2955 powerpc-*-eabi* | powerpc-*-linux* | powerpc-*-sysv* | powerpc-*-elf*)
2956                         if test x"$powerpc_sim" = x"yes"; then
2957                           gdb_target=ppc-sim
2958                         else
2959                           gdb_target=ppc-eabi
2960                         fi ;;
2961 powerpcle-*-eabi* | powerpcle-*-sysv* | powerpcle-*-elf*)
2962                         if test x"$powerpc_sim" = x"yes"; then
2963                           gdb_target=ppcle-sim
2964                         else
2965                           gdb_target=ppcle-eabi
2966                         fi ;;
2967
2968 pyramid-*-*)            gdb_target=pyramid ;;
2969
2970 rs6000-*-lynxos*)       gdb_target=rs6000lynx ;;
2971 rs6000-*-aix4*)         gdb_target=aix4 ;;
2972 rs6000-*-*)             gdb_target=rs6000 ;;
2973
2974 sparc-*-aout*)          gdb_target=sparc-em ;;
2975 sparc-*-coff*)          gdb_target=sparc-em ;;
2976 sparc-*-elf*)           gdb_target=sparc-em ;;
2977 sparc-*-lynxos*)        gdb_target=sparclynx
2978                 configdirs="${configdirs} gdbserver" ;;
2979 sparc-*-netbsd*)        gdb_target=nbsd ;;
2980 sparc-*-solaris2*)      gdb_target=sun4sol2 ;;
2981 sparc-*-sunos4*)        gdb_target=sun4os4 ;;
2982 sparc-*-sunos5*)        gdb_target=sun4sol2 ;;
2983 sparc-*-vxworks*)       gdb_target=vxsparc ;;
2984 sparc-*-*)              gdb_target=sun4os4 ;;
2985 sparclet-*-*)           gdb_target=sparclet;;
2986 sparclite*-*-*)         gdb_target=sparclite ;;
2987 # It's not clear what the right solution for "v8plus" systems is yet.
2988 # For now, stick with sparc-sun-solaris2 since that's what config.guess
2989 # should return.  Work is still needed to get gdb to print the 64 bit
2990 # regs (some of which are usable in v8plus) so sp64sol.mt hasn't been
2991 # deleted though presumably it should be eventually.
2992 #sparc64-*-solaris2*)   gdb_target=sp64sol2 ;;
2993 sparc64-*-*)            gdb_target=sp64 ;;
2994
2995 tahoe-*-*)              gdb_target=tahoe ;;
2996
2997 vax-*-*)                gdb_target=vax ;;
2998
2999 w65-*-*)                gdb_target=w65 ;;
3000
3001 z8k-*-coff*)            gdb_target=z8k ;;
3002
3003 esac
3004
3005
3006 frags=
3007 host_makefile_frag=${srcdir}/config/${gdb_host_cpu}/${gdb_host}.mh
3008 if test ! -f ${host_makefile_frag}; then
3009 { echo "configure: error: "*** Gdb does not support host ${host}"" 1>&2; exit 1; }
3010 fi
3011 frags="$frags $host_makefile_frag"
3012
3013 target_makefile_frag=${srcdir}/config/${gdb_target_cpu}/${gdb_target}.mt
3014 if test ! -f ${target_makefile_frag}; then
3015 { echo "configure: error: "*** Gdb does not support target ${target}"" 1>&2; exit 1; }
3016 fi
3017 frags="$frags $target_makefile_frag"
3018
3019
3020
3021
3022
3023 hostfile=`sed -n '
3024 s/XM_FILE[      ]*=[    ]*\([^  ]*\)/\1/p
3025 ' ${host_makefile_frag}`
3026
3027 targetfile=`sed -n '
3028 s/TM_FILE[      ]*=[    ]*\([^  ]*\)/\1/p
3029 ' ${target_makefile_frag}`
3030
3031 # these really aren't orthogonal true/false values of the same condition,
3032 # but shells are slow enough that I like to reuse the test conditions
3033 # whenever possible
3034 if test "${target}" = "${host}"; then
3035 nativefile=`sed -n '
3036 s/NAT_FILE[     ]*=[    ]*\([^  ]*\)/\1/p
3037 ' ${host_makefile_frag}`
3038 else
3039 # GDBserver is only useful in a "native" enviroment
3040 configdirs=`echo $configdirs | sed 's/gdbserver//'`
3041 fi
3042
3043
3044 # If hostfile (XM_FILE) and/or targetfile (TM_FILE) and/or nativefile
3045 # (NAT_FILE) is not set in config/*/*.m[ht] files, we don't make the
3046 # corresponding links.  But we have to remove the xm.h files and tm.h
3047 # files anyway, e.g. when switching from "configure host" to
3048 # "configure none".
3049
3050 files=
3051 links=
3052 rm -f xm.h
3053 if test "${hostfile}" != ""; then
3054 files="${files} config/${gdb_host_cpu}/${hostfile}"
3055 links="${links} xm.h"
3056 fi
3057 rm -f tm.h
3058 if test "${targetfile}" != ""; then
3059 files="${files} config/${gdb_target_cpu}/${targetfile}"
3060 links="${links} tm.h"
3061 fi
3062 rm -f nm.h
3063 if test "${nativefile}" != ""; then
3064 files="${files} config/${gdb_host_cpu}/${nativefile}"
3065 links="${links} nm.h"
3066 else
3067 # A cross-only configuration.
3068 files="${files} config/nm-empty.h"
3069 links="${links} nm.h"
3070 fi
3071 # start-sanitize-gdbtk
3072
3073 # Make it possible to use the GUI without doing a full install
3074 if test "${enable_gdbtk}" = "yes" -a ! -f gdbtk.tcl ; then
3075 files="${files} gdbtk.tcl"
3076 links="${links} gdbtk.tcl"
3077 fi
3078 # end-sanitize-gdbtk
3079
3080
3081
3082 subdirs="$configdirs"
3083
3084 trap '' 1 2 15
3085 cat > confcache <<\EOF
3086 # This file is a shell script that caches the results of configure
3087 # tests run on this system so they can be shared between configure
3088 # scripts and configure runs.  It is not useful on other systems.
3089 # If it contains results you don't want to keep, you may remove or edit it.
3090 #
3091 # By default, configure uses ./config.cache as the cache file,
3092 # creating it if it does not exist already.  You can give configure
3093 # the --cache-file=FILE option to use a different cache file; that is
3094 # what configure does when it calls configure scripts in
3095 # subdirectories, so they share the cache.
3096 # Giving --cache-file=/dev/null disables caching, for debugging configure.
3097 # config.status only pays attention to the cache file if you give it the
3098 # --recheck option to rerun configure.
3099 #
3100 EOF
3101 # Ultrix sh set writes to stderr and can't be redirected directly,
3102 # and sets the high bit in the cache file unless we assign to the vars.
3103 (set) 2>&1 |
3104   sed -n "s/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=\${\1='\2'}/p" \
3105   >> confcache
3106 if cmp -s $cache_file confcache; then
3107   :
3108 else
3109   if test -w $cache_file; then
3110     echo "updating cache $cache_file"
3111     cat confcache > $cache_file
3112   else
3113     echo "not updating unwritable cache $cache_file"
3114   fi
3115 fi
3116 rm -f confcache
3117
3118 trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
3119
3120 test "x$prefix" = xNONE && prefix=$ac_default_prefix
3121 # Let make expand exec_prefix.
3122 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
3123
3124 # Any assignment to VPATH causes Sun make to only execute
3125 # the first set of double-colon rules, so remove it if not needed.
3126 # If there is a colon in the path, we need to keep it.
3127 if test "x$srcdir" = x.; then
3128   ac_vpsub='/^[         ]*VPATH[        ]*=[^:]*$/d'
3129 fi
3130
3131 trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
3132
3133 DEFS=-DHAVE_CONFIG_H
3134
3135 # Without the "./", some shells look in PATH for config.status.
3136 : ${CONFIG_STATUS=./config.status}
3137
3138 echo creating $CONFIG_STATUS
3139 rm -f $CONFIG_STATUS
3140 cat > $CONFIG_STATUS <<EOF
3141 #! /bin/sh
3142 # Generated automatically by configure.
3143 # Run this file to recreate the current configuration.
3144 # This directory was configured as follows,
3145 # on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
3146 #
3147 # $0 $ac_configure_args
3148 #
3149 # Compiler output produced by configure, useful for debugging
3150 # configure, is in ./config.log if it exists.
3151
3152 ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
3153 for ac_option
3154 do
3155   case "\$ac_option" in
3156   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
3157     echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
3158     exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
3159   -version | --version | --versio | --versi | --vers | --ver | --ve | --v)
3160     echo "$CONFIG_STATUS generated by autoconf version 2.10"
3161     exit 0 ;;
3162   -help | --help | --hel | --he | --h)
3163     echo "\$ac_cs_usage"; exit 0 ;;
3164   *) echo "\$ac_cs_usage"; exit 1 ;;
3165   esac
3166 done
3167
3168 ac_given_srcdir=$srcdir
3169 ac_given_INSTALL="$INSTALL"
3170
3171 trap 'rm -fr `echo "Makefile config.h:config.in" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15
3172 EOF
3173 cat >> $CONFIG_STATUS <<EOF
3174
3175 # Protect against being on the right side of a sed subst in config.status.
3176 sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
3177  s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
3178 $ac_vpsub
3179 $extrasub
3180 s%@CFLAGS@%$CFLAGS%g
3181 s%@CPPFLAGS@%$CPPFLAGS%g
3182 s%@CXXFLAGS@%$CXXFLAGS%g
3183 s%@DEFS@%$DEFS%g
3184 s%@LDFLAGS@%$LDFLAGS%g
3185 s%@LIBS@%$LIBS%g
3186 s%@exec_prefix@%$exec_prefix%g
3187 s%@prefix@%$prefix%g
3188 s%@program_transform_name@%$program_transform_name%g
3189 s%@bindir@%$bindir%g
3190 s%@sbindir@%$sbindir%g
3191 s%@libexecdir@%$libexecdir%g
3192 s%@datadir@%$datadir%g
3193 s%@sysconfdir@%$sysconfdir%g
3194 s%@sharedstatedir@%$sharedstatedir%g
3195 s%@localstatedir@%$localstatedir%g
3196 s%@libdir@%$libdir%g
3197 s%@includedir@%$includedir%g
3198 s%@oldincludedir@%$oldincludedir%g
3199 s%@infodir@%$infodir%g
3200 s%@mandir@%$mandir%g
3201 s%@CC@%$CC%g
3202 s%@CPP@%$CPP%g
3203 s%@host@%$host%g
3204 s%@host_alias@%$host_alias%g
3205 s%@host_cpu@%$host_cpu%g
3206 s%@host_vendor@%$host_vendor%g
3207 s%@host_os@%$host_os%g
3208 s%@target@%$target%g
3209 s%@target_alias@%$target_alias%g
3210 s%@target_cpu@%$target_cpu%g
3211 s%@target_vendor@%$target_vendor%g
3212 s%@target_os@%$target_os%g
3213 s%@build@%$build%g
3214 s%@build_alias@%$build_alias%g
3215 s%@build_cpu@%$build_cpu%g
3216 s%@build_vendor@%$build_vendor%g
3217 s%@build_os@%$build_os%g
3218 s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g
3219 s%@INSTALL_DATA@%$INSTALL_DATA%g
3220 s%@AR@%$AR%g
3221 s%@RANLIB@%$RANLIB%g
3222 s%@YACC@%$YACC%g
3223 s%@AWK@%$AWK%g
3224 s%@THREAD_DB_OBS@%$THREAD_DB_OBS%g
3225 s%@CONFIG_LDFLAGS@%$CONFIG_LDFLAGS%g
3226 s%@TCL_VERSION@%$TCL_VERSION%g
3227 s%@TCL_MAJOR_VERSION@%$TCL_MAJOR_VERSION%g
3228 s%@TCL_MINOR_VERSION@%$TCL_MINOR_VERSION%g
3229 s%@TCL_CC@%$TCL_CC%g
3230 s%@TCL_DEFS@%$TCL_DEFS%g
3231 s%@TCL_SHLIB_CFLAGS@%$TCL_SHLIB_CFLAGS%g
3232 s%@TCL_SHLIB_LD@%$TCL_SHLIB_LD%g
3233 s%@TCL_SHLIB_LD_LIBS@%$TCL_SHLIB_LD_LIBS%g
3234 s%@TCL_SHLIB_SUFFIX@%$TCL_SHLIB_SUFFIX%g
3235 s%@TCL_DL_LIBS@%$TCL_DL_LIBS%g
3236 s%@TCL_LD_FLAGS@%$TCL_LD_FLAGS%g
3237 s%@TCL_LD_SEARCH_FLAGS@%$TCL_LD_SEARCH_FLAGS%g
3238 s%@TCL_COMPAT_OBJS@%$TCL_COMPAT_OBJS%g
3239 s%@TCL_RANLIB@%$TCL_RANLIB%g
3240 s%@TCL_BUILD_LIB_SPEC@%$TCL_BUILD_LIB_SPEC%g
3241 s%@TCL_LIB_SPEC@%$TCL_LIB_SPEC%g
3242 s%@TCL_LIB_VERSIONS_OK@%$TCL_LIB_VERSIONS_OK%g
3243 s%@TK_VERSION@%$TK_VERSION%g
3244 s%@TK_DEFS@%$TK_DEFS%g
3245 s%@TK_XINCLUDES@%$TK_XINCLUDES%g
3246 s%@TK_XLIBSW@%$TK_XLIBSW%g
3247 s%@TK_BUILD_LIB_SPEC@%$TK_BUILD_LIB_SPEC%g
3248 s%@TK_LIB_SPEC@%$TK_LIB_SPEC%g
3249 s%@TCLHDIR@%$TCLHDIR%g
3250 s%@TKHDIR@%$TKHDIR%g
3251 s%@ENABLE_GDBTK@%$ENABLE_GDBTK%g
3252 s%@X_CFLAGS@%$X_CFLAGS%g
3253 s%@X_LDFLAGS@%$X_LDFLAGS%g
3254 s%@X_LIBS@%$X_LIBS%g
3255 s%@ENABLE_CFLAGS@%$ENABLE_CFLAGS%g
3256 s%@ENABLE_CLIBS@%$ENABLE_CLIBS%g
3257 s%@ENABLE_OBS@%$ENABLE_OBS%g
3258 s%@target_subdir@%$target_subdir%g
3259 /@host_makefile_frag@/r $host_makefile_frag
3260 s%@host_makefile_frag@%%g
3261 /@target_makefile_frag@/r $target_makefile_frag
3262 s%@target_makefile_frag@%%g
3263 s%@frags@%$frags%g
3264 s%@subdirs@%$subdirs%g
3265
3266 CEOF
3267 EOF
3268 cat >> $CONFIG_STATUS <<EOF
3269
3270 CONFIG_FILES=\${CONFIG_FILES-"Makefile"}
3271 EOF
3272 cat >> $CONFIG_STATUS <<\EOF
3273 for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
3274   # Support "outfile[:infile]", defaulting infile="outfile.in".
3275   case "$ac_file" in
3276   *:*) ac_file_in=`echo "$ac_file"|sed 's%.*:%%'`
3277        ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
3278   *) ac_file_in="${ac_file}.in" ;;
3279   esac
3280
3281   # Adjust relative srcdir, etc. for subdirectories.
3282
3283   # Remove last slash and all that follows it.  Not all systems have dirname.
3284   ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
3285   if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
3286     # The file is in a subdirectory.
3287     test ! -d "$ac_dir" && mkdir "$ac_dir"
3288     ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`"
3289     # A "../" for each directory in $ac_dir_suffix.
3290     ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'`
3291   else
3292     ac_dir_suffix= ac_dots=
3293   fi
3294
3295   case "$ac_given_srcdir" in
3296   .)  srcdir=.
3297       if test -z "$ac_dots"; then top_srcdir=.
3298       else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;;
3299   /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
3300   *) # Relative path.
3301     srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
3302     top_srcdir="$ac_dots$ac_given_srcdir" ;;
3303   esac
3304
3305   case "$ac_given_INSTALL" in
3306   [/$]*) INSTALL="$ac_given_INSTALL" ;;
3307   *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
3308   esac
3309   echo creating "$ac_file"
3310   rm -f "$ac_file"
3311   configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure."
3312   case "$ac_file" in
3313   *Makefile*) ac_comsub="1i\\
3314 # $configure_input" ;;
3315   *) ac_comsub= ;;
3316   esac
3317   sed -e "$ac_comsub
3318 s%@configure_input@%$configure_input%g
3319 s%@srcdir@%$srcdir%g
3320 s%@top_srcdir@%$top_srcdir%g
3321 s%@INSTALL@%$INSTALL%g
3322 " -f conftest.subs $ac_given_srcdir/$ac_file_in > $ac_file
3323 fi; done
3324 rm -f conftest.subs
3325
3326 # These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
3327 # NAME is the cpp macro being defined and VALUE is the value it is being given.
3328 #
3329 # ac_d sets the value in "#define NAME VALUE" lines.
3330 ac_dA='s%^\([   ]*\)#\([        ]*define[       ][      ]*\)'
3331 ac_dB='\([      ][      ]*\)[^  ]*%\1#\2'
3332 ac_dC='\3'
3333 ac_dD='%g'
3334 # ac_u turns "#undef NAME" with trailing blanks into "#define NAME VALUE".
3335 ac_uA='s%^\([   ]*\)#\([        ]*\)undef\([    ][      ]*\)'
3336 ac_uB='\([      ]\)%\1#\2define\3'
3337 ac_uC=' '
3338 ac_uD='\4%g'
3339 # ac_e turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
3340 ac_eA='s%^\([   ]*\)#\([        ]*\)undef\([    ][      ]*\)'
3341 ac_eB='$%\1#\2define\3'
3342 ac_eC=' '
3343 ac_eD='%g'
3344
3345 CONFIG_HEADERS=${CONFIG_HEADERS-"config.h:config.in"}
3346 for ac_file in .. $CONFIG_HEADERS; do if test "x$ac_file" != x..; then
3347   # Support "outfile[:infile]", defaulting infile="outfile.in".
3348   case "$ac_file" in
3349   *:*) ac_file_in=`echo "$ac_file"|sed 's%.*:%%'`
3350        ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
3351   *) ac_file_in="${ac_file}.in" ;;
3352   esac
3353
3354   echo creating $ac_file
3355
3356   rm -f conftest.frag conftest.in conftest.out
3357   cp $ac_given_srcdir/$ac_file_in conftest.in
3358
3359 EOF
3360
3361 # Transform confdefs.h into a sed script conftest.vals that substitutes
3362 # the proper values into config.h.in to produce config.h.  And first:
3363 # Protect against being on the right side of a sed subst in config.status.
3364 # Protect against being in an unquoted here document in config.status.
3365 rm -f conftest.vals
3366 cat > conftest.hdr <<\EOF
3367 s/[\\&%]/\\&/g
3368 s%[\\$`]%\\&%g
3369 s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD}%gp
3370 s%ac_d%ac_u%gp
3371 s%ac_u%ac_e%gp
3372 EOF
3373 sed -n -f conftest.hdr confdefs.h > conftest.vals
3374 rm -f conftest.hdr
3375
3376 # This sed command replaces #undef with comments.  This is necessary, for
3377 # example, in the case of _POSIX_SOURCE, which is predefined and required
3378 # on some systems where configure will not decide to define it.
3379 cat >> conftest.vals <<\EOF
3380 s%^[    ]*#[    ]*undef[        ][      ]*[a-zA-Z_][a-zA-Z_0-9]*%/* & */%
3381 EOF
3382
3383 # Break up conftest.vals because some shells have a limit on
3384 # the size of here documents, and old seds have small limits too.
3385 # Maximum number of lines to put in a single here document.
3386 ac_max_here_lines=12
3387
3388 rm -f conftest.tail
3389 while :
3390 do
3391   ac_lines=`grep -c . conftest.vals`
3392   # grep -c gives empty output for an empty file on some AIX systems.
3393   if test -z "$ac_lines" || test "$ac_lines" -eq 0; then break; fi
3394   # Write a limited-size here document to conftest.frag.
3395   echo '  cat > conftest.frag <<CEOF' >> $CONFIG_STATUS
3396   sed ${ac_max_here_lines}q conftest.vals >> $CONFIG_STATUS
3397   echo 'CEOF
3398   sed -f conftest.frag conftest.in > conftest.out
3399   rm -f conftest.in
3400   mv conftest.out conftest.in
3401 ' >> $CONFIG_STATUS
3402   sed 1,${ac_max_here_lines}d conftest.vals > conftest.tail
3403   rm -f conftest.vals
3404   mv conftest.tail conftest.vals
3405 done
3406 rm -f conftest.vals
3407
3408 cat >> $CONFIG_STATUS <<\EOF
3409   rm -f conftest.frag conftest.h
3410   echo "/* $ac_file.  Generated automatically by configure.  */" > conftest.h
3411   cat conftest.in >> conftest.h
3412   rm -f conftest.in
3413   if cmp -s $ac_file conftest.h 2>/dev/null; then
3414     echo "$ac_file is unchanged"
3415     rm -f conftest.h
3416   else
3417     # Remove last slash and all that follows it.  Not all systems have dirname.
3418       ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
3419       if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
3420       # The file is in a subdirectory.
3421       test ! -d "$ac_dir" && mkdir "$ac_dir"
3422     fi
3423     rm -f $ac_file
3424     mv conftest.h $ac_file
3425   fi
3426 fi; done
3427
3428 EOF
3429
3430 cat >> $CONFIG_STATUS <<EOF
3431 ac_sources="$files"
3432 ac_dests="$links"
3433 EOF
3434
3435 cat >> $CONFIG_STATUS <<\EOF
3436 srcdir=$ac_given_srcdir
3437 while test -n "$ac_sources"; do
3438   set $ac_dests; ac_dest=$1; shift; ac_dests=$*
3439   set $ac_sources; ac_source=$1; shift; ac_sources=$*
3440
3441   echo "linking $srcdir/$ac_source to $ac_dest"
3442
3443   if test ! -r $srcdir/$ac_source; then
3444     { echo "configure: error: $srcdir/$ac_source: File not found" 1>&2; exit 1; }
3445   fi
3446   rm -f $ac_dest
3447
3448   # Make relative symlinks.
3449   # Remove last slash and all that follows it.  Not all systems have dirname.
3450   ac_dest_dir=`echo $ac_dest|sed 's%/[^/][^/]*$%%'`
3451   if test "$ac_dest_dir" != "$ac_dest" && test "$ac_dest_dir" != .; then
3452     # The dest file is in a subdirectory.
3453     test ! -d "$ac_dest_dir" && mkdir "$ac_dest_dir"
3454     ac_dest_dir_suffix="/`echo $ac_dest_dir|sed 's%^\./%%'`"
3455     # A "../" for each directory in $ac_dest_dir_suffix.
3456     ac_dots=`echo $ac_dest_dir_suffix|sed 's%/[^/]*%../%g'`
3457   else
3458     ac_dest_dir_suffix= ac_dots=
3459   fi
3460
3461   case "$srcdir" in
3462   [/$]*) ac_rel_source="$srcdir/$ac_source" ;;
3463   *) ac_rel_source="$ac_dots$srcdir/$ac_source" ;;
3464   esac
3465
3466   # Make a symlink if possible; otherwise try a hard link.
3467   if ln -s $ac_rel_source $ac_dest 2>/dev/null ||
3468     ln $srcdir/$ac_source $ac_dest; then :
3469   else
3470     { echo "configure: error: can not link $ac_dest to $srcdir/$ac_source" 1>&2; exit 1; }
3471   fi
3472 done
3473 EOF
3474 cat >> $CONFIG_STATUS <<EOF
3475
3476 gdb_host_cpu=$gdb_host_cpu
3477 gdb_target_cpu=$gdb_target_cpu
3478 nativefile=$nativefile
3479
3480 EOF
3481 cat >> $CONFIG_STATUS <<\EOF
3482
3483 if test "${nativefile}" = ""; then
3484 sed -e '/^NATDEPFILES= /s//# NATDEPFILES= /' \
3485         < Makefile > Makefile.tem
3486 mv -f Makefile.tem Makefile
3487 fi
3488
3489 sed -e '/^TM_FILE[      ]*=/s,^TM_FILE[         ]*=[    ]*,&config/'"${gdb_target_cpu}"'/,
3490 /^XM_FILE[      ]*=/s,^XM_FILE[         ]*=[    ]*,&config/'"${gdb_host_cpu}"'/,
3491 /^NAT_FILE[     ]*=/s,^NAT_FILE[        ]*=[    ]*,&config/'"${gdb_host_cpu}"'/,' <Makefile >Makefile.tmp
3492 mv -f Makefile.tmp Makefile
3493
3494 case ${srcdir} in
3495 .)
3496 ;;
3497 *)
3498 grep "source ${srcdir}/.gdbinit" .gdbinit >/dev/null 2>/dev/null || \
3499 echo "source ${srcdir}/.gdbinit" >> .gdbinit
3500 esac
3501
3502 case x$CONFIG_HEADERS in
3503 xconfig.h:config.in)
3504 echo > stamp-h ;;
3505 esac
3506
3507 exit 0
3508 EOF
3509 chmod +x $CONFIG_STATUS
3510 rm -fr confdefs* $ac_clean_files
3511 test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1
3512
3513 if test "$no_recursion" != yes; then
3514
3515   # Remove --cache-file and --srcdir arguments so they do not pile up.
3516   ac_sub_configure_args=
3517   ac_prev=
3518   for ac_arg in $ac_configure_args; do
3519     if test -n "$ac_prev"; then
3520       ac_prev=
3521       continue
3522     fi
3523     case "$ac_arg" in
3524     -cache-file | --cache-file | --cache-fil | --cache-fi \
3525     | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
3526       ac_prev=cache_file ;;
3527     -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
3528     | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
3529       ;;
3530     -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
3531       ac_prev=srcdir ;;
3532     -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
3533       ;;
3534     *) ac_sub_configure_args="$ac_sub_configure_args $ac_arg" ;;
3535     esac
3536   done
3537
3538   for ac_config_dir in $configdirs; do
3539
3540     # Do not complain, so a configure script can configure whichever
3541     # parts of a large source tree are present.
3542     if test ! -d $srcdir/$ac_config_dir; then
3543       continue
3544     fi
3545
3546     echo configuring in $ac_config_dir
3547
3548     case "$srcdir" in
3549     .) ;;
3550     *)
3551       if test -d ./$ac_config_dir || mkdir ./$ac_config_dir; then :;
3552       else
3553         { echo "configure: error: can not create `pwd`/$ac_config_dir" 1>&2; exit 1; }
3554       fi
3555       ;;
3556     esac
3557
3558     ac_popdir=`pwd`
3559     cd $ac_config_dir
3560
3561     case "$srcdir" in
3562     .) # No --srcdir option.  We are building in place.
3563       ac_sub_srcdir=$srcdir ;;
3564     /*) # Absolute path.
3565       ac_sub_srcdir=$srcdir/$ac_config_dir ;;
3566     *) # Relative path.
3567       ac_sub_srcdir=../$srcdir/$ac_config_dir ;;
3568     esac
3569
3570     # Check for guested configure; otherwise get Cygnus style configure.
3571     if test -f $ac_sub_srcdir/configure; then
3572       ac_sub_configure=$ac_sub_srcdir/configure
3573     elif test -f $ac_sub_srcdir/configure.in; then
3574       ac_sub_configure=$ac_configure
3575     else
3576       echo "configure: warning: no configuration information is in $ac_config_dir" 1>&2
3577       ac_sub_configure=
3578     fi
3579
3580     # The recursion is here.
3581     if test -n "$ac_sub_configure"; then
3582
3583       # Make the cache file name correct relative to the subdirectory.
3584       # A "../" for each directory in /$ac_config_dir.
3585       ac_dots=`echo $ac_config_dir|sed -e 's%^\./%%' -e 's%[^/]$%&/%' -e 's%[^/]*/%../%g'`
3586       case "$cache_file" in
3587       /*) ac_sub_cache_file=$cache_file ;;
3588       *) # Relative path.
3589         ac_sub_cache_file="$ac_dots$cache_file" ;;
3590       esac
3591   case "$ac_given_INSTALL" in
3592         [/$]*) INSTALL="$ac_given_INSTALL" ;;
3593         *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
3594         esac
3595
3596       echo "running ${CONFIG_SHELL-/bin/sh} $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_sub_srcdir"
3597       # The eval makes quoting arguments work.
3598       if eval ${CONFIG_SHELL-/bin/sh} $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_sub_srcdir
3599       then :
3600       else
3601         { echo "configure: error: $ac_sub_configure failed for $ac_config_dir" 1>&2; exit 1; }
3602       fi
3603     fi
3604
3605     cd $ac_popdir
3606   done
3607 fi
3608
3609
3610 exit 0
3611