gdb/configure

   1 #! /bin/sh
   2
   3 # Guess values for system-dependent variables and create Makefiles.
   4 # Generated automatically using autoconf version 2.4
   5 # Copyright (C) 1992, 1993, 1994 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-gdbtk "
  18 ac_help="$ac_help
  19   --with-x                use the X Window System"
  20
  21 # Initialize some variables set by options.
  22 # The variables have the same names as the options, with
  23 # dashes changed to underlines.
  24 build=NONE
  25 cache_file=./config.cache
  26 exec_prefix=NONE
  27 host=NONE
  28 no_create=
  29 nonopt=NONE
  30 no_recursion=
  31 prefix=NONE
  32 program_prefix=NONE
  33 program_suffix=NONE
  34 program_transform_name=s,x,x,
  35 silent=
  36 site=
  37 srcdir=
  38 target=NONE
  39 verbose=
  40 x_includes=NONE
  41 x_libraries=NONE
  42
  43 # Initialize some other variables.
  44 subdirs=
  45
  46 ac_prev=
  47 for ac_option
  48 do
  49
  50   # If the previous option needs an argument, assign it.
  51   if test -n "$ac_prev"; then
  52     eval "$ac_prev=\$ac_option"
  53     ac_prev=
  54     continue
  55   fi
  56
  57   case "$ac_option" in
  58   -*=*) ac_optarg=`echo "$ac_option" | sed 's/[-_a-zA-Z0-9]*=//'` ;;
  59   *) ac_optarg= ;;
  60   esac
  61
  62   # Accept the important Cygnus configure options, so we can diagnose typos.
  63
  64   case "$ac_option" in
  65
  66   -build | --build | --buil | --bui | --bu | --b)
  67     ac_prev=build ;;
  68   -build=* | --build=* | --buil=* | --bui=* | --bu=* | --b=*)
  69     build="$ac_optarg" ;;
  70
  71   -cache-file | --cache-file | --cache-fil | --cache-fi \
  72   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
  73     ac_prev=cache_file ;;
  74   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
  75   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
  76     cache_file="$ac_optarg" ;;
  77
  78   -disable-* | --disable-*)
  79     ac_feature=`echo $ac_option|sed -e 's/-*disable-//'`
  80     # Reject names that are not valid shell variable names.
  81     if test -n "`echo $ac_feature| sed 's/[-a-zA-Z0-9_]//g'`"; then
  82       { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
  83     fi
  84     ac_feature=`echo $ac_feature| sed 's/-/_/g'`
  85     eval "enable_${ac_feature}=no" ;;
  86
  87   -enable-* | --enable-*)
  88     ac_feature=`echo $ac_option|sed -e 's/-*enable-//' -e 's/=.*//'`
  89     # Reject names that are not valid shell variable names.
  90     if test -n "`echo $ac_feature| sed 's/[-_a-zA-Z0-9]//g'`"; then
  91       { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
  92     fi
  93     ac_feature=`echo $ac_feature| sed 's/-/_/g'`
  94     case "$ac_option" in
  95       *=*) ;;
  96       *) ac_optarg=yes ;;
  97     esac
  98     eval "enable_${ac_feature}='$ac_optarg'" ;;
  99
 100   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 101   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 102   | --exec | --exe | --ex)
 103     ac_prev=exec_prefix ;;
 104   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 105   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 106   | --exec=* | --exe=* | --ex=*)
 107     exec_prefix="$ac_optarg" ;;
 108
 109   -gas | --gas | --ga | --g)
 110     # Obsolete; use --with-gas.
 111     with_gas=yes ;;
 112
 113   -help | --help | --hel | --he)
 114     # Omit some internal or obsolete options to make the list less imposing.
 115     # This message is too long to be a string in the A/UX 3.1 sh.
 116     cat << EOF
 117 Usage: configure [options] [host]
 118 Options: [defaults in brackets after descriptions]
 119 Configuration:
 120   --cache-file=FILE       cache test results in FILE
 121   --help                  print this message
 122   --no-create             do not create output files
 123   --quiet, --silent       do not print \`checking...' messages
 124   --version               print the version of autoconf that created configure
 125 Directory and file names:
 126   --prefix=PREFIX         install architecture-independent files in PREFIX
 127                           [$ac_default_prefix]
 128   --exec-prefix=PREFIX    install architecture-dependent files in PREFIX
 129                           [same as prefix]
 130   --srcdir=DIR            find the sources in DIR [configure dir or ..]
 131   --program-prefix=PREFIX prepend PREFIX to installed program names
 132   --program-suffix=SUFFIX append SUFFIX to installed program names
 133   --program-transform-name=PROGRAM run sed PROGRAM on installed program names
 134 Host type:
 135   --build=BUILD           configure for building on BUILD [BUILD=HOST]
 136   --host=HOST             configure for HOST [guessed]
 137   --target=TARGET         configure for TARGET [TARGET=HOST]
 138 Features and packages:
 139   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
 140   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
 141   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
 142   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
 143   --x-includes=DIR        X include files are in DIR
 144   --x-libraries=DIR       X library files are in DIR
 145 --enable and --with options recognized:$ac_help
 146 EOF
 147     exit 0 ;;
 148
 149   -host | --host | --hos | --ho)
 150     ac_prev=host ;;
 151   -host=* | --host=* | --hos=* | --ho=*)
 152     host="$ac_optarg" ;;
 153
 154   -nfp | --nfp | --nf)
 155     # Obsolete; use --without-fp.
 156     with_fp=no ;;
 157
 158   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
 159   | --no-cr | --no-c)
 160     no_create=yes ;;
 161
 162   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
 163   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
 164     no_recursion=yes ;;
 165
 166   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
 167     ac_prev=prefix ;;
 168   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
 169     prefix="$ac_optarg" ;;
 170
 171   -program-prefix | --program-prefix | --program-prefi | --program-pref \
 172   | --program-pre | --program-pr | --program-p)
 173     ac_prev=program_prefix ;;
 174   -program-prefix=* | --program-prefix=* | --program-prefi=* \
 175   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
 176     program_prefix="$ac_optarg" ;;
 177
 178   -program-suffix | --program-suffix | --program-suffi | --program-suff \
 179   | --program-suf | --program-su | --program-s)
 180     ac_prev=program_suffix ;;
 181   -program-suffix=* | --program-suffix=* | --program-suffi=* \
 182   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
 183     program_suffix="$ac_optarg" ;;
 184
 185   -program-transform-name | --program-transform-name \
 186   | --program-transform-nam | --program-transform-na \
 187   | --program-transform-n | --program-transform- \
 188   | --program-transform | --program-transfor \
 189   | --program-transfo | --program-transf \
 190   | --program-trans | --program-tran \
 191   | --progr-tra | --program-tr | --program-t)
 192     ac_prev=program_transform_name ;;
 193   -program-transform-name=* | --program-transform-name=* \
 194   | --program-transform-nam=* | --program-transform-na=* \
 195   | --program-transform-n=* | --program-transform-=* \
 196   | --program-transform=* | --program-transfor=* \
 197   | --program-transfo=* | --program-transf=* \
 198   | --program-trans=* | --program-tran=* \
 199   | --progr-tra=* | --program-tr=* | --program-t=*)
 200     program_transform_name="$ac_optarg" ;;
 201
 202   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
 203   | -silent | --silent | --silen | --sile | --sil)
 204     silent=yes ;;
 205
 206   -site | --site | --sit)
 207     ac_prev=site ;;
 208   -site=* | --site=* | --sit=*)
 209     site="$ac_optarg" ;;
 210
 211   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
 212     ac_prev=srcdir ;;
 213   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
 214     srcdir="$ac_optarg" ;;
 215
 216   -target | --target | --targe | --targ | --tar | --ta | --t)
 217     ac_prev=target ;;
 218   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
 219     target="$ac_optarg" ;;
 220
 221   -v | -verbose | --verbose | --verbos | --verbo | --verb)
 222     verbose=yes ;;
 223
 224   -version | --version | --versio | --versi | --vers)
 225     echo "configure generated by autoconf version 2.4"
 226     exit 0 ;;
 227
 228   -with-* | --with-*)
 229     ac_package=`echo $ac_option|sed -e 's/-*with-//' -e 's/=.*//'`
 230     # Reject names that are not valid shell variable names.
 231     if test -n "`echo $ac_package| sed 's/[-_a-zA-Z0-9]//g'`"; then
 232       { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
 233     fi
 234     ac_package=`echo $ac_package| sed 's/-/_/g'`
 235     case "$ac_option" in
 236       *=*) ;;
 237       *) ac_optarg=yes ;;
 238     esac
 239     eval "with_${ac_package}='$ac_optarg'" ;;
 240
 241   -without-* | --without-*)
 242     ac_package=`echo $ac_option|sed -e 's/-*without-//'`
 243     # Reject names that are not valid shell variable names.
 244     if test -n "`echo $ac_package| sed 's/[-a-zA-Z0-9_]//g'`"; then
 245       { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
 246     fi
 247     ac_package=`echo $ac_package| sed 's/-/_/g'`
 248     eval "with_${ac_package}=no" ;;
 249
 250   --x)
 251     # Obsolete; use --with-x.
 252     with_x=yes ;;
 253
 254   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
 255   | --x-incl | --x-inc | --x-in | --x-i)
 256     ac_prev=x_includes ;;
 257   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
 258   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
 259     x_includes="$ac_optarg" ;;
 260
 261   -x-libraries | --x-libraries | --x-librarie | --x-librari \
 262   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
 263     ac_prev=x_libraries ;;
 264   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
 265   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
 266     x_libraries="$ac_optarg" ;;
 267
 268   -*) { echo "configure: error: $ac_option: invalid option; use --help to show usage" 1>&2; exit 1; }
 269     ;;
 270
 271   *)
 272     if test -n "`echo $ac_option| sed 's/[-a-z0-9.]//g'`"; then
 273       echo "configure: warning: $ac_option: invalid host type" 1>&2
 274     fi
 275     if test "x$nonopt" != xNONE; then
 276       { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; }
 277     fi
 278     nonopt="$ac_option"
 279     ;;
 280
 281   esac
 282 done
 283
 284 if test -n "$ac_prev"; then
 285   { echo "configure: error: missing argument to --`echo $ac_prev | sed 's/_/-/g'`" 1>&2; exit 1; }
 286 fi
 287
 288 trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
 289
 290 # File descriptor usage:
 291 # 0 standard input
 292 # 1 file creation
 293 # 2 errors and warnings
 294 # 3 some systems may open it to /dev/tty
 295 # 4 used on the Kubota Titan
 296 # 6 checking for... messages and results
 297 # 5 compiler messages saved in config.log
 298 if test "$silent" = yes; then
 299   exec 6>/dev/null
 300 else
 301   exec 6>&1
 302 fi
 303 exec 5>./config.log
 304
 305 echo "\
 306 This file contains any messages produced by compilers while
 307 running configure, to aid debugging if configure makes a mistake.
 308 " 1>&5
 309
 310 # Strip out --no-create and --no-recursion so they do not pile up.
 311 # Also quote any args containing shell metacharacters.
 312 ac_configure_args=
 313 for ac_arg
 314 do
 315   case "$ac_arg" in
 316   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
 317   | --no-cr | --no-c) ;;
 318   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
 319   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) ;;
 320   *" "*|*"      "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?]*)
 321   ac_configure_args="$ac_configure_args '$ac_arg'" ;;
 322   *) ac_configure_args="$ac_configure_args $ac_arg" ;;
 323   esac
 324 done
 325
 326 # NLS nuisances.
 327 # Only set LANG and LC_ALL to C if already set.
 328 # These must not be set unconditionally because not all systems understand
 329 # e.g. LANG=C (notably SCO).
 330 if test "${LC_ALL+set}" = set; then LC_ALL=C; export LC_ALL; fi
 331 if test "${LANG+set}"   = set; then LANG=C;   export LANG;   fi
 332
 333 # confdefs.h avoids OS command line length limits that DEFS can exceed.
 334 rm -rf conftest* confdefs.h
 335 # AIX cpp loses on an empty file, so make sure it contains at least a newline.
 336 echo > confdefs.h
 337
 338 # A filename unique to this package, relative to the directory that
 339 # configure is in, which we can look for to find out if srcdir is correct.
 340 ac_unique_file=main.c
 341
 342 # Find the source files, if location was not specified.
 343 if test -z "$srcdir"; then
 344   ac_srcdir_defaulted=yes
 345   # Try the directory containing this script, then its parent.
 346   ac_prog=$0
 347   ac_confdir=`echo $ac_prog|sed 's%/[^/][^/]*$%%'`
 348   test "x$ac_confdir" = "x$ac_prog" && ac_confdir=.
 349   srcdir=$ac_confdir
 350   if test ! -r $srcdir/$ac_unique_file; then
 351     srcdir=..
 352   fi
 353 else
 354   ac_srcdir_defaulted=no
 355 fi
 356 if test ! -r $srcdir/$ac_unique_file; then
 357   if test "$ac_srcdir_defaulted" = yes; then
 358     { echo "configure: error: can not find sources in $ac_confdir or .." 1>&2; exit 1; }
 359   else
 360     { echo "configure: error: can not find sources in $srcdir" 1>&2; exit 1; }
 361   fi
 362 fi
 363 srcdir=`echo "${srcdir}" | sed 's%\([^/]\)/*$%\1%'`
 364
 365 # Prefer explicitly selected file to automatically selected ones.
 366 if test -z "$CONFIG_SITE"; then
 367   if test "x$prefix" != xNONE; then
 368     CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
 369   else
 370     CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
 371   fi
 372 fi
 373 for ac_site_file in $CONFIG_SITE; do
 374   if test -r "$ac_site_file"; then
 375     echo "loading site script $ac_site_file"
 376     . "$ac_site_file"
 377   fi
 378 done
 379
 380 if test -r "$cache_file"; then
 381   echo "loading cache $cache_file"
 382   . $cache_file
 383 else
 384   echo "creating cache $cache_file"
 385   > $cache_file
 386 fi
 387
 388 ac_ext=c
 389 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
 390 ac_cpp='$CPP $CPPFLAGS'
 391 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5 2>&5'
 392 ac_link='${CC-cc} -o conftest $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5 2>&5'
 393
 394 if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then
 395   # Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu.
 396   if (echo -n testing; echo 1,2,3) | sed s/-n/xn/ | grep xn >/dev/null; then
 397     ac_n= ac_c='
 398 ' ac_t='        '
 399   else
 400     ac_n=-n ac_c= ac_t=
 401   fi
 402 else
 403   ac_n= ac_c='\c' ac_t=
 404 fi
 405
 406
 407
 408 CC=${CC-cc}
 409 # Extract the first word of "gcc", so it can be a program name with args.
 410 set dummy gcc; ac_word=$2
 411 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
 412 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
 413   echo $ac_n "(cached) $ac_c" 1>&6
 414 else
 415   if test -n "$CC"; then
 416   ac_cv_prog_CC="$CC" # Let the user override the test.
 417 else
 418   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
 419   for ac_dir in $PATH; do
 420     test -z "$ac_dir" && ac_dir=.
 421     if test -f $ac_dir/$ac_word; then
 422       ac_cv_prog_CC="gcc"
 423       break
 424     fi
 425   done
 426   IFS="$ac_save_ifs"
 427   test -z "$ac_cv_prog_CC" && ac_cv_prog_CC="cc"
 428 fi
 429 fi
 430 CC="$ac_cv_prog_CC"
 431 if test -n "$CC"; then
 432   echo "$ac_t""$CC" 1>&6
 433 else
 434   echo "$ac_t""no" 1>&6
 435 fi
 436
 437
 438 echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
 439 if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
 440   echo $ac_n "(cached) $ac_c" 1>&6
 441 else
 442   cat > conftest.c <<EOF
 443 #ifdef __GNUC__
 444   yes;
 445 #endif
 446 EOF
 447 if ${CC-cc} -E conftest.c 2>&5 | egrep yes >/dev/null 2>&1; then
 448   ac_cv_prog_gcc=yes
 449 else
 450   ac_cv_prog_gcc=no
 451 fi
 452 fi
 453 echo "$ac_t""$ac_cv_prog_gcc" 1>&6
 454 if test $ac_cv_prog_gcc = yes; then
 455   GCC=yes
 456   if test "${CFLAGS+set}" != set; then
 457     echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
 458 if eval "test \"`echo '$''{'ac_cv_prog_gcc_g'+set}'`\" = set"; then
 459   echo $ac_n "(cached) $ac_c" 1>&6
 460 else
 461   echo 'void f(){}' > conftest.c
 462 if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
 463   ac_cv_prog_gcc_g=yes
 464 else
 465   ac_cv_prog_gcc_g=no
 466 fi
 467 rm -f conftest*
 468
 469 fi
 470     echo "$ac_t""$ac_cv_prog_gcc_g" 1>&6
 471     if test $ac_cv_prog_gcc_g = yes; then
 472       CFLAGS="-g -O"
 473     else
 474       CFLAGS="-O"
 475     fi
 476   fi
 477 else
 478   GCC=
 479   test "${CFLAGS+set}" = set || CFLAGS="-g"
 480 fi
 481
 482 echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6
 483 # On Suns, sometimes $CPP names a directory.
 484 if test -n "$CPP" && test -d "$CPP"; then
 485   CPP=
 486 fi
 487 if test -z "$CPP"; then
 488 if eval "test \"`echo '$''{'ac_cv_prog_CPP'+set}'`\" = set"; then
 489   echo $ac_n "(cached) $ac_c" 1>&6
 490 else
 491     # This must be in double quotes, not single quotes, because CPP may get
 492   # substituted into the Makefile and "${CC-cc}" will confuse make.
 493   CPP="${CC-cc} -E"
 494   # On the NeXT, cc -E runs the code through the compiler's parser,
 495   # not just through cpp.
 496   cat > conftest.$ac_ext <<EOF
 497 #line 498 "configure"
 498 #include "confdefs.h"
 499 #include <assert.h>
 500 Syntax Error
 501 EOF
 502 eval "$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
 503 ac_err=`grep -v '^ *+' conftest.out`
 504 if test -z "$ac_err"; then
 505   :
 506 else
 507   echo "$ac_err" >&5
 508   rm -rf conftest*
 509   CPP="${CC-cc} -E -traditional-cpp"
 510   cat > conftest.$ac_ext <<EOF
 511 #line 512 "configure"
 512 #include "confdefs.h"
 513 #include <assert.h>
 514 Syntax Error
 515 EOF
 516 eval "$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
 517 ac_err=`grep -v '^ *+' conftest.out`
 518 if test -z "$ac_err"; then
 519   :
 520 else
 521   echo "$ac_err" >&5
 522   rm -rf conftest*
 523   CPP=/lib/cpp
 524 fi
 525 rm -f conftest*
 526 fi
 527 rm -f conftest*
 528   ac_cv_prog_CPP="$CPP"
 529 fi
 530   CPP="$ac_cv_prog_CPP"
 531 else
 532   ac_cv_prog_CPP="$CPP"
 533 fi
 534 echo "$ac_t""$CPP" 1>&6
 535
 536 echo $ac_n "checking for AIX""... $ac_c" 1>&6
 537 cat > conftest.$ac_ext <<EOF
 538 #line 539 "configure"
 539 #include "confdefs.h"
 540 #ifdef _AIX
 541   yes
 542 #endif
 543
 544 EOF
 545 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
 546   egrep "yes" >/dev/null 2>&1; then
 547   rm -rf conftest*
 548   echo "$ac_t""yes" 1>&6; cat >> confdefs.h <<\EOF
 549 #define _ALL_SOURCE 1
 550 EOF
 551
 552 else
 553   rm -rf conftest*
 554   echo "$ac_t""no" 1>&6
 555 fi
 556 rm -f conftest*
 557
 558
 559 ac_safe=`echo "minix/config.h" | tr './\055' '___'`
 560 echo $ac_n "checking for minix/config.h""... $ac_c" 1>&6
 561 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
 562   echo $ac_n "(cached) $ac_c" 1>&6
 563 else
 564   cat > conftest.$ac_ext <<EOF
 565 #line 566 "configure"
 566 #include "confdefs.h"
 567 #include <minix/config.h>
 568 EOF
 569 eval "$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
 570 ac_err=`grep -v '^ *+' conftest.out`
 571 if test -z "$ac_err"; then
 572   rm -rf conftest*
 573   eval "ac_cv_header_$ac_safe=yes"
 574 else
 575   echo "$ac_err" >&5
 576   rm -rf conftest*
 577   eval "ac_cv_header_$ac_safe=no"
 578 fi
 579 rm -f conftest*
 580 fi
 581 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
 582   echo "$ac_t""yes" 1>&6
 583   MINIX=yes
 584 else
 585   echo "$ac_t""no" 1>&6
 586 MINIX=
 587 fi
 588
 589 if test "$MINIX" = yes; then
 590   cat >> confdefs.h <<\EOF
 591 #define _POSIX_SOURCE 1
 592 EOF
 593
 594   cat >> confdefs.h <<\EOF
 595 #define _POSIX_1_SOURCE 2
 596 EOF
 597
 598   cat >> confdefs.h <<\EOF
 599 #define _MINIX 1
 600 EOF
 601
 602 fi
 603
 604 echo $ac_n "checking for POSIXized ISC""... $ac_c" 1>&6
 605 if test -d /etc/conf/kconfig.d &&
 606   grep _POSIX_VERSION /usr/include/sys/unistd.h >/dev/null 2>&1
 607 then
 608   echo "$ac_t""yes" 1>&6
 609   ISC=yes # If later tests want to check for ISC.
 610   cat >> confdefs.h <<\EOF
 611 #define _POSIX_SOURCE 1
 612 EOF
 613
 614   if test "$GCC" = yes; then
 615     CC="$CC -posix"
 616   else
 617     CC="$CC -Xp"
 618   fi
 619 else
 620   echo "$ac_t""no" 1>&6
 621   ISC=
 622 fi
 623
 624
 625 ac_aux_dir=
 626 for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do
 627   ac_dir=`cd $ac_dir; pwd`
 628   if test -f $ac_dir/install-sh; then
 629     ac_aux_dir=$ac_dir
 630     ac_install_sh="$ac_aux_dir/install-sh -c"
 631     break
 632   elif test -f $ac_dir/install.sh; then
 633     ac_aux_dir=$ac_dir
 634     ac_install_sh="$ac_aux_dir/install.sh -c"
 635     break
 636   fi
 637 done
 638 if test -z "$ac_aux_dir"; then
 639   { echo "configure: error: can not find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." 1>&2; exit 1; }
 640 fi
 641 ac_config_guess=$ac_aux_dir/config.guess
 642 ac_config_sub=$ac_aux_dir/config.sub
 643 ac_configure=$ac_aux_dir/configure # This should be Cygnus configure.
 644
 645 # Find a good install program.  We prefer a C program (faster),
 646 # so one script is as good as another.  But avoid the broken or
 647 # incompatible versions:
 648 # SysV /etc/install, /usr/sbin/install
 649 # SunOS /usr/etc/install
 650 # IRIX /sbin/install
 651 # AIX /bin/install
 652 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
 653 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
 654 # ./install, which can be erroneously created by make from ./install.sh.
 655 echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
 656 if test -z "$INSTALL"; then
 657 if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
 658   echo $ac_n "(cached) $ac_c" 1>&6
 659 else
 660     IFS="${IFS=         }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
 661   for ac_dir in $PATH; do
 662     # Account for people who put trailing slashes in PATH elements.
 663     case "$ac_dir/" in
 664     /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;;
 665     *)
 666       # OSF1 and SCO ODT 3.0 have their own names for install.
 667       for ac_prog in ginstall installbsd scoinst install; do
 668         if test -f $ac_dir/$ac_prog; then
 669           if test $ac_prog = install &&
 670             grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
 671             # AIX install.  It has an incompatible calling convention.
 672             # OSF/1 installbsd also uses dspmsg, but is usable.
 673             :
 674           else
 675             ac_cv_path_install="$ac_dir/$ac_prog -c"
 676             break 2
 677           fi
 678         fi
 679       done
 680       ;;
 681     esac
 682   done
 683   IFS="$ac_save_ifs"
 684   # As a last resort, use the slow shell script.
 685   test -z "$ac_cv_path_install" && ac_cv_path_install="$ac_install_sh"
 686 fi
 687   INSTALL="$ac_cv_path_install"
 688 fi
 689 echo "$ac_t""$INSTALL" 1>&6
 690
 691 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
 692 # It thinks the first close brace ends the variable substitution.
 693 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
 694
 695 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
 696
 697 # Extract the first word of "ranlib", so it can be a program name with args.
 698 set dummy ranlib; ac_word=$2
 699 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
 700 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
 701   echo $ac_n "(cached) $ac_c" 1>&6
 702 else
 703   if test -n "$RANLIB"; then
 704   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
 705 else
 706   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
 707   for ac_dir in $PATH; do
 708     test -z "$ac_dir" && ac_dir=.
 709     if test -f $ac_dir/$ac_word; then
 710       ac_cv_prog_RANLIB="ranlib"
 711       break
 712     fi
 713   done
 714   IFS="$ac_save_ifs"
 715   test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":"
 716 fi
 717 fi
 718 RANLIB="$ac_cv_prog_RANLIB"
 719 if test -n "$RANLIB"; then
 720   echo "$ac_t""$RANLIB" 1>&6
 721 else
 722   echo "$ac_t""no" 1>&6
 723 fi
 724
 725
 726 ac_aux_dir=
 727 for ac_dir in `cd $srcdir;pwd`/.. $srcdir/`cd $srcdir;pwd`/..; do
 728   ac_dir=`cd $ac_dir; pwd`
 729   if test -f $ac_dir/install-sh; then
 730     ac_aux_dir=$ac_dir
 731     ac_install_sh="$ac_aux_dir/install-sh -c"
 732     break
 733   elif test -f $ac_dir/install.sh; then
 734     ac_aux_dir=$ac_dir
 735     ac_install_sh="$ac_aux_dir/install.sh -c"
 736     break
 737   fi
 738 done
 739 if test -z "$ac_aux_dir"; then
 740   { echo "configure: error: can not find install-sh or install.sh in `cd $srcdir;pwd`/.. $srcdir/`cd $srcdir;pwd`/.." 1>&2; exit 1; }
 741 fi
 742 ac_config_guess=$ac_aux_dir/config.guess
 743 ac_config_sub=$ac_aux_dir/config.sub
 744 ac_configure=$ac_aux_dir/configure # This should be Cygnus configure.
 745
 746
 747 # Do some error checking and defaulting for the host and target type.
 748 # The inputs are:
 749 #    configure --host=HOST --target=TARGET --build=BUILD NONOPT
 750 #
 751 # The rules are:
 752 # 1. You are not allowed to specify --host, --target, and nonopt at the
 753 #    same time.
 754 # 2. Host defaults to nonopt.
 755 # 3. If nonopt is not specified, then host defaults to the current host,
 756 #    as determined by config.guess.
 757 # 4. Target and build default to nonopt.
 758 # 5. If nonopt is not specified, then target and build default to host.
 759
 760 # The aliases save the names the user supplied, while $host etc.
 761 # will get canonicalized.
 762 case $host---$target---$nonopt in
 763 NONE---*---* | *---NONE---* | *---*---NONE) ;;
 764 *) { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; } ;;
 765 esac
 766
 767
 768 # Make sure we can run config.sub.
 769 if $ac_config_sub sun4 >/dev/null 2>&1; then :
 770 else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; }
 771 fi
 772
 773 echo $ac_n "checking host system type""... $ac_c" 1>&6
 774
 775 host_alias=$host
 776 case "$host_alias" in
 777 NONE)
 778   case $nonopt in
 779   NONE)
 780     if host_alias=`$ac_config_guess`; then :
 781     else { echo "configure: error: can not guess host type; you must specify one" 1>&2; exit 1; }
 782     fi ;;
 783   *) host_alias=$nonopt ;;
 784   esac ;;
 785 esac
 786
 787 host=`$ac_config_sub $host_alias`
 788 host_cpu=`echo $host | sed 's/^\(.*\)-\(.*\)-\(.*\)$/\1/'`
 789 host_vendor=`echo $host | sed 's/^\(.*\)-\(.*\)-\(.*\)$/\2/'`
 790 host_os=`echo $host | sed 's/^\(.*\)-\(.*\)-\(.*\)$/\3/'`
 791 echo "$ac_t""$host" 1>&6
 792
 793 echo $ac_n "checking target system type""... $ac_c" 1>&6
 794
 795 target_alias=$target
 796 case "$target_alias" in
 797 NONE)
 798   case $nonopt in
 799   NONE) target_alias=$host_alias ;;
 800   *) target_alias=$nonopt ;;
 801   esac ;;
 802 esac
 803
 804 target=`$ac_config_sub $target_alias`
 805 target_cpu=`echo $target | sed 's/^\(.*\)-\(.*\)-\(.*\)$/\1/'`
 806 target_vendor=`echo $target | sed 's/^\(.*\)-\(.*\)-\(.*\)$/\2/'`
 807 target_os=`echo $target | sed 's/^\(.*\)-\(.*\)-\(.*\)$/\3/'`
 808 echo "$ac_t""$target" 1>&6
 809
 810 echo $ac_n "checking build system type""... $ac_c" 1>&6
 811
 812 build_alias=$build
 813 case "$build_alias" in
 814 NONE)
 815   case $nonopt in
 816   NONE) build_alias=$host_alias ;;
 817   *) build_alias=$nonopt ;;
 818   esac ;;
 819 esac
 820
 821 build=`$ac_config_sub $build_alias`
 822 build_cpu=`echo $build | sed 's/^\(.*\)-\(.*\)-\(.*\)$/\1/'`
 823 build_vendor=`echo $build | sed 's/^\(.*\)-\(.*\)-\(.*\)$/\2/'`
 824 build_os=`echo $build | sed 's/^\(.*\)-\(.*\)-\(.*\)$/\3/'`
 825 echo "$ac_t""$build" 1>&6
 826
 827 test "$host_alias" != "$target_alias" &&
 828   test "$program_prefix$program_suffix$program_transform_name" = \
 829     NONENONEs,x,x, &&
 830   program_prefix=${target_alias}-
 831
 832 if test "$program_transform_name" = s,x,x,; then
 833   program_transform_name=
 834 else
 835   # Double any \ or $.
 836   echo 's,\\,\\\\,g; s,\$,$$,g' > conftestsed
 837   program_transform_name="`echo $program_transform_name|sed -f conftestsed`"
 838   rm -f conftestsed
 839 fi
 840 test "$program_prefix" != NONE &&
 841   program_transform_name="s,^,${program_prefix},; $program_transform_name"
 842 # Use a double $ so make ignores it.
 843 test "$program_suffix" != NONE &&
 844   program_transform_name="s,\$\$,${program_suffix},; $program_transform_name"
 845
 846 # sed with no file args requires a program.
 847 test "$program_transform_name" = "" && program_transform_name="s,x,x,"
 848
 849
 850 for ac_hdr in unistd.h
 851 do
 852 ac_safe=`echo "$ac_hdr" | tr './\055' '___'`
 853 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
 854 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
 855   echo $ac_n "(cached) $ac_c" 1>&6
 856 else
 857   cat > conftest.$ac_ext <<EOF
 858 #line 859 "configure"
 859 #include "confdefs.h"
 860 #include <$ac_hdr>
 861 EOF
 862 eval "$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
 863 ac_err=`grep -v '^ *+' conftest.out`
 864 if test -z "$ac_err"; then
 865   rm -rf conftest*
 866   eval "ac_cv_header_$ac_safe=yes"
 867 else
 868   echo "$ac_err" >&5
 869   rm -rf conftest*
 870   eval "ac_cv_header_$ac_safe=no"
 871 fi
 872 rm -f conftest*
 873 fi
 874 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
 875   echo "$ac_t""yes" 1>&6
 876     ac_tr_hdr=HAVE_`echo $ac_hdr | tr '[a-z]./\055' '[A-Z]___'`
 877   cat >> confdefs.h <<EOF
 878 #define $ac_tr_hdr 1
 879 EOF
 880
 881 else
 882   echo "$ac_t""no" 1>&6
 883 fi
 884 done
 885
 886
 887 ENABLE_CFLAGS=
 888 ENABLE_CLIBS=
 889 ENABLE_OBS=
 890
 891 # Check whether --enable-netrom or --disable-netrom was given.
 892 enableval="$enable_netrom"
 893 if test -n "$enableval"; then
 894   case "${enableval}" in
 895 yes)    enable_netrom=yes ;;
 896 no)     enable_netrom=no ;;
 897 *)      { echo "configure: error: bad value ${enableval} given for netrom option" 1>&2; exit 1; } ;;
 898 esac
 899 fi
 900
 901
 902 if test "${enable_netrom}" = "yes"; then
 903         ENABLE_OBS="${ENABLE_OBS} remote-nrom.o"
 904 fi
 905
 906 # start-sanitize-gdbtk
 907 ENABLE_GDBTK=
 908
 909 # Check whether --enable-gdbtk or --disable-gdbtk was given.
 910 enableval="$enable_gdbtk"
 911 if test -n "$enableval"; then
 912   case "${enableval}" in
 913 yes)    enable_gdbtk=yes ;;
 914 no)     enable_gdbtk=no  ;;
 915 *)      { echo "configure: error: bad value ${enableval} given for gdbtk option" 1>&2; exit 1; } ;;
 916 esac
 917 fi
 918
 919
 920 if test "${enable_gdbtk}" = "yes"; then
 921         # If we find X, set shell vars x_includes and x_libraries to the
 922 # paths, otherwise set no_x=yes.
 923 # Uses ac_ vars as temps to allow command line to override cache and checks.
 924 # --without-x overrides everything else, but does not touch the cache.
 925 echo $ac_n "checking for X""... $ac_c" 1>&6
 926
 927 # Check whether --with-x or --without-x was given.
 928 withval="$with_x"
 929 if test -n "$withval"; then
 930   :
 931 fi
 932
 933 if test "x$with_x" = xno; then
 934   no_x=yes
 935 else
 936   if test "x$x_includes" != xNONE && test "x$x_libraries" != xNONE; then
 937     no_x=
 938   else
 939 if eval "test \"`echo '$''{'ac_cv_path_x'+set}'`\" = set"; then
 940   echo $ac_n "(cached) $ac_c" 1>&6
 941 else
 942   # One or both of the vars are not set, and there is no cached value.
 943 no_x=yes
 944 rm -fr conftestdir
 945 if mkdir conftestdir; then
 946   cd conftestdir
 947   # Make sure to not put "make" in the Imakefile rules, since we grep it out.
 948   cat > Imakefile <<'EOF'
 949 acfindx:
 950         @echo 'ac_im_incroot="${INCROOT}"; ac_im_usrlibdir="${USRLIBDIR}"; ac_im_libdir="${LIBDIR}"'
 951 EOF
 952   if (xmkmf) >/dev/null 2>/dev/null && test -f Makefile; then
 953     no_x=
 954     # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
 955     eval `make acfindx 2>/dev/null | grep -v make`
 956     # Open Windows xmkmf reportedly sets LIBDIR instead of USRLIBDIR.
 957     for ac_extension in a so sl; do
 958       if test ! -f $ac_im_usrlibdir/libX11.$ac_extension &&
 959         test -f $ac_im_libdir/libX11.$ac_extension; then
 960         ac_im_usrlibdir=$ac_im_libdir; break
 961       fi
 962     done
 963     # Screen out bogus values from the imake configuration.
 964     case "$ac_im_incroot" in
 965         /usr/include) ;;
 966         *) test -f "$ac_im_incroot/X11/Xos.h" && ac_x_includes="$ac_im_incroot" ;;
 967     esac
 968     case "$ac_im_usrlibdir" in
 969         /usr/lib | /lib) ;;
 970         *) test -d "$ac_im_usrlibdir" && ac_x_libraries="$ac_im_usrlibdir" ;;
 971     esac
 972   fi
 973   cd ..
 974   rm -fr conftestdir
 975 fi
 976
 977 if test "$no_x" = yes; then
 978 test -z "$x_direct_test_library" && x_direct_test_library=Xt
 979 test -z "$x_direct_test_function" && x_direct_test_function=XtMalloc
 980 test -z "$x_direct_test_include" && x_direct_test_include=X11/Intrinsic.h
 981 cat > conftest.$ac_ext <<EOF
 982 #line 983 "configure"
 983 #include "confdefs.h"
 984 #include <$x_direct_test_include>
 985 EOF
 986 eval "$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
 987 ac_err=`grep -v '^ *+' conftest.out`
 988 if test -z "$ac_err"; then
 989   rm -rf conftest*
 990   no_x= ac_x_includes=
 991 else
 992   echo "$ac_err" >&5
 993   rm -rf conftest*
 994     for ac_dir in               \
 995     /usr/X11R6/include        \
 996     /usr/X11R5/include        \
 997     /usr/X11R4/include        \
 998                               \
 999     /usr/include/X11R6        \
1000     /usr/include/X11R5        \
1001     /usr/include/X11R4        \
1002                               \
1003     /usr/local/X11R6/include  \
1004     /usr/local/X11R5/include  \
1005     /usr/local/X11R4/include  \
1006                               \
1007     /usr/local/include/X11R6  \
1008     /usr/local/include/X11R5  \
1009     /usr/local/include/X11R4  \
1010                               \
1011     /usr/X11/include          \
1012     /usr/include/X11          \
1013     /usr/local/X11/include    \
1014     /usr/local/include/X11    \
1015                               \
1016     /usr/X386/include         \
1017     /usr/x386/include         \
1018     /usr/XFree86/include/X11  \
1019                               \
1020     /usr/include              \
1021     /usr/local/include        \
1022     /usr/unsupported/include  \
1023     /usr/athena/include       \
1024     /usr/local/x11r5/include  \
1025     /usr/lpp/Xamples/include  \
1026                               \
1027     /usr/openwin/include      \
1028     /usr/openwin/share/include \
1029     ; \
1030   do
1031     if test -r "$ac_dir/$x_direct_test_include"; then
1032       no_x= ac_x_includes=$ac_dir
1033       break
1034     fi
1035   done
1036 fi
1037 rm -f conftest*
1038
1039 # Check for the libraries.
1040 # See if we find them without any special options.
1041 # Don't add to $LIBS permanently.
1042 ac_save_LIBS="$LIBS"
1043 LIBS="-l$x_direct_test_library $LIBS"
1044 cat > conftest.$ac_ext <<EOF
1045 #line 1046 "configure"
1046 #include "confdefs.h"
1047
1048 int main() { return 0; }
1049 int t() {
1050 ${x_direct_test_function}()
1051 ; return 0; }
1052 EOF
1053 if eval $ac_link; then
1054   rm -rf conftest*
1055   LIBS="$ac_save_LIBS" no_x= ac_x_libraries=
1056 else
1057   rm -rf conftest*
1058   LIBS="$ac_save_LIBS"
1059 # First see if replacing the include by lib works.
1060 for ac_dir in `echo "$ac_x_includes" | sed s/include/lib/` \
1061     /usr/X11R6/lib        \
1062     /usr/X11R5/lib        \
1063     /usr/X11R4/lib        \
1064                           \
1065     /usr/lib/X11R6        \
1066     /usr/lib/X11R5        \
1067     /usr/lib/X11R4        \
1068                           \
1069     /usr/local/X11R6/lib  \
1070     /usr/local/X11R5/lib  \
1071     /usr/local/X11R4/lib  \
1072                           \
1073     /usr/local/lib/X11R6  \
1074     /usr/local/lib/X11R5  \
1075     /usr/local/lib/X11R4  \
1076                           \
1077     /usr/X11/lib          \
1078     /usr/lib/X11          \
1079     /usr/local/X11/lib    \
1080     /usr/local/lib/X11    \
1081                           \
1082     /usr/X386/lib         \
1083     /usr/x386/lib         \
1084     /usr/XFree86/lib/X11  \
1085                           \
1086     /usr/lib              \
1087     /usr/local/lib        \
1088     /usr/unsupported/lib  \
1089     /usr/athena/lib       \
1090     /usr/local/x11r5/lib  \
1091     /usr/lpp/Xamples/lib  \
1092                           \
1093     /usr/openwin/lib      \
1094     /usr/openwin/share/lib \
1095     ; \
1096 do
1097   for ac_extension in a so sl; do
1098     if test -r $ac_dir/lib${x_direct_test_library}.$ac_extension; then
1099       no_x= ac_x_libraries=$ac_dir
1100       break 2
1101     fi
1102   done
1103 done
1104 fi
1105 rm -f conftest*
1106
1107 fi
1108 if test "$no_x" = yes; then
1109   ac_cv_path_x="no_x=yes"
1110 else
1111   ac_cv_path_x="no_x= ac_x_includes=$ac_x_includes ac_x_libraries=$ac_x_libraries"
1112 fi
1113 fi
1114   fi
1115   eval "$ac_cv_path_x"
1116 fi # $with_x != no
1117
1118 if test "$no_x" = yes; then
1119   echo "$ac_t""no" 1>&6
1120 else
1121   test "x$x_includes" = xNONE && x_includes=$ac_x_includes
1122   test "x$x_libraries" = xNONE && x_libraries=$ac_x_libraries
1123   ac_cv_path_x="no_x= ac_x_includes=$x_includes ac_x_libraries=$x_libraries"
1124   echo "$ac_t""libraries $x_libraries, headers $x_includes" 1>&6
1125 fi
1126
1127         if test "$no_x" = yes; then
1128   # Not all programs may use this symbol, but it does not hurt to define it.
1129   X_CFLAGS="$X_CFLAGS -DX_DISPLAY_MISSING"
1130 else
1131   if test -n "$x_includes"; then
1132     X_CFLAGS="$X_CFLAGS -I$x_includes"
1133   fi
1134
1135   # It would be nice to have a more robust check for the -R ld option than
1136   # just checking for Solaris.
1137   # It would also be nice to do this for all -L options, not just this one.
1138   if test -n "$x_libraries"; then
1139     X_LIBS="$X_LIBS -L$x_libraries"
1140     if test "`(uname) 2>/dev/null`" = SunOS &&
1141       uname -r | grep '^5' >/dev/null; then
1142       X_LIBS="$X_LIBS -R$x_libraries"
1143     fi
1144   fi
1145
1146   # Check for libraries that X11R6 Xt/Xaw programs need.
1147
1148   ac_save_LDFLAGS="$LDFLAGS"
1149   LDFLAGS="$LDFLAGS -L$x_libraries"
1150   # SM needs ICE to (dynamically) link under SunOS 4.x (so we have to
1151   # check for ICE first), but we must link in the order -lSM -lICE or
1152   # we get undefined symbols.  So assume we have SM if we have ICE.
1153   # These have to be linked with before -lX11, unlike the other
1154   # libraries we check for below, so use a different variable.
1155   #  --interran@uluru.Stanford.EDU, kb@cs.umb.edu.
1156   echo $ac_n "checking for -lICE""... $ac_c" 1>&6
1157 if eval "test \"`echo '$''{'ac_cv_lib_ICE'+set}'`\" = set"; then
1158   echo $ac_n "(cached) $ac_c" 1>&6
1159 else
1160   ac_save_LIBS="$LIBS"
1161 LIBS="-lICE  $LIBS"
1162 cat > conftest.$ac_ext <<EOF
1163 #line 1164 "configure"
1164 #include "confdefs.h"
1165
1166 int main() { return 0; }
1167 int t() {
1168 IceConnectionNumber()
1169 ; return 0; }
1170 EOF
1171 if eval $ac_link; then
1172   rm -rf conftest*
1173   eval "ac_cv_lib_ICE=yes"
1174 else
1175   rm -rf conftest*
1176   eval "ac_cv_lib_ICE=no"
1177 fi
1178 rm -f conftest*
1179 LIBS="$ac_save_LIBS"
1180
1181 fi
1182 if eval "test \"`echo '$ac_cv_lib_'ICE`\" = yes"; then
1183   echo "$ac_t""yes" 1>&6
1184   X_PRE_LIBS="$X_PRE_LIBS -lSM -lICE"
1185 else
1186   echo "$ac_t""no" 1>&6
1187 fi
1188
1189   LDFLAGS="$ac_save_LDFLAGS"
1190
1191   # Check for system-dependent libraries X programs must link with.
1192
1193   if test "$ISC" = yes; then
1194     X_EXTRA_LIBS="$X_EXTRA_LIBS -lnsl_s -linet"
1195   else
1196     # Martyn.Johnson@cl.cam.ac.uk says this is needed for Ultrix, if the X
1197     # libraries were built with DECnet support.  And karl@cs.umb.edu says
1198     # the Alpha needs dnet_stub (dnet does not exist).
1199     echo $ac_n "checking for -ldnet""... $ac_c" 1>&6
1200 if eval "test \"`echo '$''{'ac_cv_lib_dnet'+set}'`\" = set"; then
1201   echo $ac_n "(cached) $ac_c" 1>&6
1202 else
1203   ac_save_LIBS="$LIBS"
1204 LIBS="-ldnet  $LIBS"
1205 cat > conftest.$ac_ext <<EOF
1206 #line 1207 "configure"
1207 #include "confdefs.h"
1208
1209 int main() { return 0; }
1210 int t() {
1211 dnet_ntoa()
1212 ; return 0; }
1213 EOF
1214 if eval $ac_link; then
1215   rm -rf conftest*
1216   eval "ac_cv_lib_dnet=yes"
1217 else
1218   rm -rf conftest*
1219   eval "ac_cv_lib_dnet=no"
1220 fi
1221 rm -f conftest*
1222 LIBS="$ac_save_LIBS"
1223
1224 fi
1225 if eval "test \"`echo '$ac_cv_lib_'dnet`\" = yes"; then
1226   echo "$ac_t""yes" 1>&6
1227   X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet"
1228 else
1229   echo "$ac_t""no" 1>&6
1230 fi
1231
1232     if test $ac_cv_lib_dnet = no; then
1233       echo $ac_n "checking for -ldnet_stub""... $ac_c" 1>&6
1234 if eval "test \"`echo '$''{'ac_cv_lib_dnet_stub'+set}'`\" = set"; then
1235   echo $ac_n "(cached) $ac_c" 1>&6
1236 else
1237   ac_save_LIBS="$LIBS"
1238 LIBS="-ldnet_stub  $LIBS"
1239 cat > conftest.$ac_ext <<EOF
1240 #line 1241 "configure"
1241 #include "confdefs.h"
1242
1243 int main() { return 0; }
1244 int t() {
1245 dnet_ntoa()
1246 ; return 0; }
1247 EOF
1248 if eval $ac_link; then
1249   rm -rf conftest*
1250   eval "ac_cv_lib_dnet_stub=yes"
1251 else
1252   rm -rf conftest*
1253   eval "ac_cv_lib_dnet_stub=no"
1254 fi
1255 rm -f conftest*
1256 LIBS="$ac_save_LIBS"
1257
1258 fi
1259 if eval "test \"`echo '$ac_cv_lib_'dnet_stub`\" = yes"; then
1260   echo "$ac_t""yes" 1>&6
1261   X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet_stub"
1262 else
1263   echo "$ac_t""no" 1>&6
1264 fi
1265
1266     fi
1267
1268     # msh@cis.ufl.edu says -lnsl (and -lsocket) are needed for his 386/AT,
1269     # to get the SysV transport functions.
1270     # Not sure which flavor of 386 UNIX this is, but it seems harmless to
1271     # check for it.
1272     echo $ac_n "checking for -lnsl""... $ac_c" 1>&6
1273 if eval "test \"`echo '$''{'ac_cv_lib_nsl'+set}'`\" = set"; then
1274   echo $ac_n "(cached) $ac_c" 1>&6
1275 else
1276   ac_save_LIBS="$LIBS"
1277 LIBS="-lnsl  $LIBS"
1278 cat > conftest.$ac_ext <<EOF
1279 #line 1280 "configure"
1280 #include "confdefs.h"
1281
1282 int main() { return 0; }
1283 int t() {
1284 t_accept()
1285 ; return 0; }
1286 EOF
1287 if eval $ac_link; then
1288   rm -rf conftest*
1289   eval "ac_cv_lib_nsl=yes"
1290 else
1291   rm -rf conftest*
1292   eval "ac_cv_lib_nsl=no"
1293 fi
1294 rm -f conftest*
1295 LIBS="$ac_save_LIBS"
1296
1297 fi
1298 if eval "test \"`echo '$ac_cv_lib_'nsl`\" = yes"; then
1299   echo "$ac_t""yes" 1>&6
1300   X_EXTRA_LIBS="$X_EXTRA_LIBS -lnsl"
1301 else
1302   echo "$ac_t""no" 1>&6
1303 fi
1304
1305
1306     # lieder@skyler.mavd.honeywell.com says without -lsocket,
1307     # socket/setsockopt and other routines are undefined under SCO ODT 2.0.
1308     # But -lsocket is broken on IRIX, according to simon@lia.di.epfl.ch.
1309     if test "`(uname) 2>/dev/null`" != IRIX; then
1310       echo $ac_n "checking for -lsocket""... $ac_c" 1>&6
1311 if eval "test \"`echo '$''{'ac_cv_lib_socket'+set}'`\" = set"; then
1312   echo $ac_n "(cached) $ac_c" 1>&6
1313 else
1314   ac_save_LIBS="$LIBS"
1315 LIBS="-lsocket  $LIBS"
1316 cat > conftest.$ac_ext <<EOF
1317 #line 1318 "configure"
1318 #include "confdefs.h"
1319
1320 int main() { return 0; }
1321 int t() {
1322 socket()
1323 ; return 0; }
1324 EOF
1325 if eval $ac_link; then
1326   rm -rf conftest*
1327   eval "ac_cv_lib_socket=yes"
1328 else
1329   rm -rf conftest*
1330   eval "ac_cv_lib_socket=no"
1331 fi
1332 rm -f conftest*
1333 LIBS="$ac_save_LIBS"
1334
1335 fi
1336 if eval "test \"`echo '$ac_cv_lib_'socket`\" = yes"; then
1337   echo "$ac_t""yes" 1>&6
1338   X_EXTRA_LIBS="$X_EXTRA_LIBS -lsocket"
1339 else
1340   echo "$ac_t""no" 1>&6
1341 fi
1342
1343     fi
1344   fi
1345 fi
1346
1347
1348
1349 #
1350 # Ok, lets find the tk source trees so we can use the headers
1351 # If the directory (presumably symlink) named "tk" exists, use that one
1352 # in preference to any others.  Same logic is used when choosing library
1353 # and again with Tcl.
1354 #
1355 echo "checking for Tk source directory" 1>&6
1356 TKHDIR=""
1357 for i in `ls -d ${srcdir}/../tk* 2>/dev/null` ${srcdir}/../tk ; do
1358   if test -f $i/tk.h ; then
1359     TKHDIR="-I$i"
1360   fi
1361 done
1362 # if we can't find it, see if one is installed
1363 if test x"$TKHDIR" = x ; then
1364   installed=0
1365   if test -f $prefix/include/tk.h; then
1366     installed=1 TKHDIR="-I$prefix/include"
1367   else
1368   ac_safe=`echo "tk.h" | tr './\055' '___'`
1369 echo $ac_n "checking for tk.h""... $ac_c" 1>&6
1370 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
1371   echo $ac_n "(cached) $ac_c" 1>&6
1372 else
1373   cat > conftest.$ac_ext <<EOF
1374 #line 1375 "configure"
1375 #include "confdefs.h"
1376 #include <tk.h>
1377 EOF
1378 eval "$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1379 ac_err=`grep -v '^ *+' conftest.out`
1380 if test -z "$ac_err"; then
1381   rm -rf conftest*
1382   eval "ac_cv_header_$ac_safe=yes"
1383 else
1384   echo "$ac_err" >&5
1385   rm -rf conftest*
1386   eval "ac_cv_header_$ac_safe=no"
1387 fi
1388 rm -f conftest*
1389 fi
1390 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
1391   echo "$ac_t""yes" 1>&6
1392   installed=1
1393 else
1394   echo "$ac_t""no" 1>&6
1395 fi
1396
1397   fi
1398   if test $installed -eq 0 ; then
1399     TKHDIR="# no Tk directory found"
1400     echo "configure: warning: Can't find Tk directory" 1>&2
1401   fi
1402 fi
1403 if test x"$TKHDIR" != x ; then
1404   echo "$ac_t""Setting TKHDIR to be $i" 1>&6
1405 fi
1406
1407 #
1408 # Ok, lets find the tk library
1409 # First, look for one uninstalled.
1410 #
1411 TKLIB=""
1412 echo "checking for Tk library" 1>&6
1413 for i in `ls -d ../tk* 2>/dev/null` ../tk ; do
1414   if test -f "$i/Makefile" ; then
1415     TKLIB=$i/libtk.a
1416   fi
1417 done
1418 # If not found, look for installed version
1419 if test x"$TKLIB" = x ; then
1420   if test -f $prefix/lib/libtk.a; then
1421     installed=1
1422   else
1423     installed=0
1424   fi
1425   if test $installed -eq 1 ; then
1426     TKLIB="-ltk"
1427   fi
1428 fi
1429
1430 # If still not found, assume Tk simply hasn't been built yet
1431 if test x"$TKLIB" = x ; then
1432   for i in `ls -d ../tk* 2>/dev/null` ../tk ; do
1433     if test -f "$i/tk.h" ; then
1434       TKLIB=$i/libtk.a
1435   fi
1436   done
1437 fi
1438
1439 if test x"$TKLIB" = x ; then
1440     TKLIB="# no Tk library found"
1441     echo "configure: warning: Can't find Tk library" 1>&2
1442 else
1443     echo "$ac_t""setting TKLIB to be $TKLIB" 1>&6
1444     no_tk=
1445 fi
1446
1447
1448
1449
1450
1451 #
1452 # Ok, lets find the tcl source trees so we can use the headers
1453 #
1454 # Warning: transition of version 9 to 10 will break this algorithm
1455 # because 10 sorts before 9.
1456 #
1457 echo "checking for Tcl source directory" 1>&6
1458 TCLHDIR=""
1459 for i in `ls -d ${srcdir}/../tcl* 2>/dev/null` ${srcdir}/../tcl ; do
1460   if test -f $i/tclInt.h ; then
1461     TCLHDIR="-I$i"
1462   fi
1463 done
1464 # if we can't find it, see if one is installed
1465 if test x"$TCLHDIR" = x ; then
1466   installed=0
1467   if test -f $prefix/include/tclInt.h; then
1468     installed=1 TCLHDIR="-I$prefix/include"
1469   else
1470   ac_safe=`echo "tclInt.h" | tr './\055' '___'`
1471 echo $ac_n "checking for tclInt.h""... $ac_c" 1>&6
1472 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
1473   echo $ac_n "(cached) $ac_c" 1>&6
1474 else
1475   cat > conftest.$ac_ext <<EOF
1476 #line 1477 "configure"
1477 #include "confdefs.h"
1478 #include <tclInt.h>
1479 EOF
1480 eval "$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1481 ac_err=`grep -v '^ *+' conftest.out`
1482 if test -z "$ac_err"; then
1483   rm -rf conftest*
1484   eval "ac_cv_header_$ac_safe=yes"
1485 else
1486   echo "$ac_err" >&5
1487   rm -rf conftest*
1488   eval "ac_cv_header_$ac_safe=no"
1489 fi
1490 rm -f conftest*
1491 fi
1492 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
1493   echo "$ac_t""yes" 1>&6
1494   installed=1
1495 else
1496   echo "$ac_t""no" 1>&6
1497 fi
1498
1499   fi
1500   if test $installed -eq 0 ; then
1501     TCLHDIR="# no Tcl directory found"
1502     echo "configure: warning: Can't find Tcl directory" 1>&2
1503   fi
1504 else
1505   echo "$ac_t""setting TCLHDIR to be $i" 1>&6
1506 fi
1507
1508 #
1509 # Ok, lets find the tcl library
1510 # First, look for the latest uninstalled
1511 #
1512 TCLLIB=""
1513 echo "checking for Tcl library" 1>&6
1514 for i in `ls -d ../tcl* 2>/dev/null` ../tcl ; do
1515   if test -f "$i/Makefile" ; then
1516     TCLLIB=$i/libtcl.a
1517   fi
1518 done
1519 # If not found, look for installed version
1520 if test x"$TCLLIB" = x ; then
1521   if test -f $prefix/lib/libtcl.a; then installed=1; else installed=0; fi
1522   if test $installed -eq 1 ; then
1523     TCLLIB="-ltcl"
1524   fi
1525 fi
1526 # If still not found, assume Tcl simply hasn't been built yet
1527 if test x"$TCLLIB" = x ; then
1528   for i in `ls -d ../tcl* 2>/dev/null` ../tcl ; do
1529     if test -f "$i/tcl.h" ; then
1530       TCLLIB=$i/libtcl.a
1531   fi
1532   done
1533 fi
1534
1535 if test x"$TCLLIB" = x ; then
1536     TCLLIB="# no Tcl library found"
1537     echo "configure: warning: Can't find Tcl library" 1>&2
1538 else
1539     echo "$ac_t""setting TCLLIB to be $TCLLIB" 1>&6
1540 fi
1541
1542
1543
1544
1545
1546         ENABLE_GDBTK=1
1547         TCL_LIBS='$(TCL) $(TK) $(X11)'
1548         ENABLE_CLIBS="${ENABLE_CLIBS} ${TCL_LIBS} -lm"
1549         ENABLE_OBS="${ENABLE_OBS} gdbtk.o"
1550 fi
1551
1552 # end-sanitize-gdbtk
1553
1554
1555
1556
1557
1558
1559 configdirs="doc testsuite"
1560
1561
1562 # Map host cpu into the config cpu subdirectory name.
1563 # The default is $host_cpu.
1564
1565 case "${host_cpu}" in
1566
1567 c[12])                  gdb_host_cpu=convex ;;
1568 hppa*)                  gdb_host_cpu=pa ;;
1569 i[345]86)               gdb_host_cpu=i386 ;;
1570 m68*)                   gdb_host_cpu=m68k ;;
1571 m88*)                   gdb_host_cpu=m88k ;;
1572 np1)                    gdb_host_cpu=gould ;;
1573 pyramid)                gdb_host_cpu=pyr ;;
1574 powerpc*)               gdb_host_cpu=powerpc ;;
1575 *)                      gdb_host_cpu=$host_cpu ;;
1576
1577 esac
1578
1579 # map host info into gdb names.
1580
1581 case "${host}" in
1582
1583 a29k-*-*)               gdb_host=ultra3 ;;
1584
1585 alpha-*-osf1*)          gdb_host=alpha-osf1 ;;
1586 alpha-*-osf2*)          gdb_host=alpha-osf2 ;;
1587 alpha-*-osf[3456789]*)  gdb_host=alpha-osf3 ;;
1588
1589 arm-*-*)                gdb_host=arm ;;
1590
1591 c[12]-*-*)              gdb_host=convex ;;
1592
1593 hppa*-*-bsd*)           gdb_host=hppabsd ;;
1594 hppa*-*-hiux*)          gdb_host=hppahpux ;;
1595 hppa*-*-hpux*)          gdb_host=hppahpux ;;
1596 hppa*-*-osf*)           gdb_host=hppaosf ;;
1597
1598 i[345]86-ncr-*)         gdb_host=ncr3000 ;;
1599 i[345]86-sequent-bsd*)  gdb_host=symmetry ;;  # dynix
1600 i[345]86-sequent-sysv4*) gdb_host=ptx4 ;;
1601 i[345]86-sequent-sysv*) gdb_host=ptx ;;
1602 i[345]86-*-aix*)        gdb_host=i386aix ;;
1603 i[345]86-*-bsd*)        gdb_host=i386bsd ;;
1604 i[345]86-*-freebsd*)    gdb_host=fbsd ;;
1605 i[345]86-*-netbsd*)     gdb_host=nbsd ;;
1606 i[345]86-*-go32*)       gdb_host=go32 ;;
1607 i[345]86-*-linux*)      gdb_host=linux ;;
1608 i[345]86-*-lynxos*)     gdb_host=i386lynx ;;
1609 i[345]86-*-mach3*)      gdb_host=i386m3 ;;
1610 i[345]86-*-mach*)       gdb_host=i386mach ;;
1611 i[345]86-*-osf1mk*)     gdb_host=osf1mk ;;
1612 i[345]86-*-sco3.2v4*)   gdb_host=i386sco4 ;;
1613 i[345]86-*-sco*)        gdb_host=i386sco ;;
1614 i[345]86-*-solaris*)    gdb_host=i386sol2 ;;
1615 i[345]86-*-sunos*)      gdb_host=sun386 ;;
1616 i[345]86-*-sysv3.2*)    gdb_host=i386v32 ;;
1617 i[345]86-*-sysv32*)     gdb_host=i386v32 ;;
1618 i[345]86-*-sysv4*)      gdb_host=i386v4 ;;
1619 i[345]86-*-unixware)    gdb_host=i386v4 ;;
1620 i[345]86-*-sysv*)       gdb_host=i386v ;;
1621 i[345]86-*-isc*)        gdb_host=i386v32 ;;
1622 i[345]86-*-os9k)        gdb_host=i386os9k ;;
1623
1624 m680[01]0-sun-sunos3*)  gdb_host=sun2os3 ;;
1625 m680[01]0-sun-sunos4*)  gdb_host=sun2os4 ;;
1626 m68030-sony-*)          gdb_host=news1000 ;;
1627
1628 m68*-altos-*)           gdb_host=altos ;;
1629 m68*-apollo*-sysv*)     gdb_host=apollo68v ;;
1630 m68*-apollo*-bsd*)      gdb_host=apollo68b ;;
1631 m68*-att-*)             gdb_host=3b1 ;;
1632 m68*-bull*-sysv*)       gdb_host=dpx2 ;;
1633 m68*-hp-bsd*)           gdb_host=hp300bsd ;;
1634 m68*-hp-hpux*)          gdb_host=hp300hpux ;;
1635 m68*-isi-*)             gdb_host=isi ;;
1636 m68*-*-lynxos*)         gdb_host=m68klynx ;;
1637 m68*-*-sysv4*)          gdb_host=m68kv4 ;;
1638 m68*-motorola-*)        gdb_host=delta68 ;;
1639 m68*-sony-*)            gdb_host=news ;;
1640 m68*-sun-sunos3*)       gdb_host=sun3os3 ;;
1641 m68*-sun-sunos4*)       gdb_host=sun3os4 ;;
1642 m68*-sun-*)             gdb_host=sun3os4 ;;
1643
1644 m88*-harris-cxux*)      gdb_host=cxux ;;
1645 m88*-motorola-sysv4*)   gdb_host=delta88v4 ;;
1646 m88*-motorola-sysv*)    gdb_host=delta88 ;;
1647 m88*-*-mach3*)          gdb_host=mach3 ;;
1648 m88*-*-*)               gdb_host=m88k ;;
1649
1650 mips-dec-mach3*)        gdb_host=mach3 ;;
1651 mips-dec-*)             gdb_host=decstation ;;
1652 mips-little-*)          gdb_host=littlemips ;;
1653 mips-sgi-irix3*)        gdb_host=irix3 ;;
1654 mips-sgi-irix4*)        gdb_host=irix4 ;;
1655 mips-sgi-irix5*)        gdb_host=irix5 ;;
1656 mips-sony-*)            gdb_host=news-mips ;;
1657 mips-*-mach3*)          gdb_host=mach3 ;;
1658 mips-*-sysv4*)          gdb_host=mipsv4 ;;
1659 mips-*-sysv*)           gdb_host=riscos ;;
1660 mips-*-riscos*)         gdb_host=riscos ;;
1661
1662 none-*-*)               gdb_host=none ;;
1663
1664 np1-*-*)                gdb_host=np1 ;;
1665
1666 ns32k-*-mach3*)         gdb_host=mach3 ;;
1667 ns32k-*-netbsd*)        gdb_host=nbsd ;;
1668 ns32k-umax-*)           gdb_host=umax ;;
1669 ns32k-utek-sysv*)       gdb_host=merlin ;;
1670
1671 pn-*-*)                 gdb_host=pn ;;
1672
1673 pyramid-*-*)            gdb_host=pyramid ;;
1674
1675 romp-*-*)               gdb_host=rtbsd ;;
1676
1677 rs6000-*-lynxos*)       gdb_host=rs6000lynx ;;
1678 rs6000-*-*)             gdb_host=rs6000 ;;
1679
1680 sparc-*-lynxos*)        gdb_host=sparclynx ;;
1681 sparc-*-netbsd*)        gdb_host=nbsd ;;
1682 sparc-*-solaris2*)      gdb_host=sun4sol2 ;;
1683 sparc-*-sunos4*)        gdb_host=sun4os4 ;;
1684 sparc-*-sunos5*)        gdb_host=sun4sol2 ;;
1685 sparc-*-*)              gdb_host=sun4os4 ;;
1686
1687 tahoe-*-*)              gdb_host=tahoe ;;
1688
1689 vax-*-bsd*)             gdb_host=vaxbsd ;;
1690 vax-*-ultrix2*)         gdb_host=vaxult2 ;;
1691 vax-*-ultrix*)          gdb_host=vaxult ;;
1692
1693 w65-*-*)                gdb_host=w65 ;;
1694
1695 esac
1696
1697
1698 # Map target cpu into the config cpu subdirectory name.
1699 # The default is $target_cpu.
1700
1701 case "${target_cpu}" in
1702
1703 alpha)                  gdb_target_cpu=alpha ;;
1704 c[12])                  gdb_target_cpu=convex ;;
1705 hppa*)                  gdb_target_cpu=pa ;;
1706 i[345]86)               gdb_target_cpu=i386 ;;
1707 m68*)                   gdb_target_cpu=m68k ;;
1708 m88*)                   gdb_target_cpu=m88k ;;
1709 mips*)                  gdb_target_cpu=mips ;;
1710 np1)                    gdb_target_cpu=gould ;;
1711 powerpc*)               gdb_target_cpu=powerpc ;;
1712 pn)                     gdb_target_cpu=gould ;;
1713 pyramid)                gdb_target_cpu=pyr ;;
1714 sparc*)                 gdb_target_cpu=sparc ;;
1715 *)                      gdb_target_cpu=$target_cpu ;;
1716
1717 esac
1718
1719 # map target info into gdb names.
1720
1721 case "${target}" in
1722
1723 a29k-*-aout*)           gdb_target=a29k ;;
1724 a29k-*-coff*)           gdb_target=a29k ;;
1725 a29k-*-elf*)            gdb_target=a29k ;;
1726 a29k-*-ebmon*)          gdb_target=a29k ;;
1727 a29k-*-kern*)           gdb_target=a29k-kern ;;
1728 a29k-*-none*)           gdb_target=a29k ;;
1729 a29k-*-sym1*)           gdb_target=ultra3 ;;
1730 a29k-*-udi*)            gdb_target=a29k-udi ;;
1731 a29k-*-vxworks*)        gdb_target=vx29k ;;
1732
1733 alpha-*-osf*)           gdb_target=alpha-osf1 ;;
1734
1735 # start-sanitize-arc
1736 arc-*-*)                gdb_target=arc ;;
1737 # end-sanitize-arc
1738
1739 arm-*-*)                gdb_target=arm ;;
1740
1741 c1-*-*)                 gdb_target=convex ;;
1742 c2-*-*)                 gdb_target=convex ;;
1743
1744 h8300-*-*)              gdb_target=h8300 ;;
1745 h8500-*-*)              gdb_target=h8500 ;;
1746
1747 sh-*-*)                 gdb_target=sh ;;
1748
1749 # start-sanitize-r16
1750 r16-*-*)                gdb_target=r16 ;;
1751 # end-sanitize-r16
1752
1753 hppa*-*-bsd*)           gdb_target=hppabsd ;;
1754 hppa*-*-pro*)           gdb_target=hppapro ;;
1755 hppa*-*-hpux*)          gdb_target=hppahpux ;;
1756 hppa*-*-hiux*)          gdb_target=hppahpux ;;
1757 hppa*-*-osf*)           gdb_target=hppaosf ;;
1758
1759 i[345]86-sequent-bsd*)  gdb_target=symmetry ;;
1760 i[345]86-sequent-sysv4*) gdb_target=ptx4 ;;
1761 i[345]86-sequent-sysv*) gdb_target=ptx ;;
1762 i[345]86-ncr-*)         gdb_target=ncr3000 ;;
1763 i[345]86-*-aout*)       gdb_target=i386aout ;;
1764 i[345]86-*-coff*)       gdb_target=i386v ;;
1765 i[345]86-*-elf*)        gdb_target=i386v ;;
1766 i[345]86-*-aix*)        gdb_target=i386aix ;;
1767 i[345]86-*-bsd*)        gdb_target=i386bsd ;;
1768 i[345]86-*-freebsd*)    gdb_target=fbsd ;;
1769 i[345]86-*-netbsd*)     gdb_target=nbsd ;;
1770 i[345]86-*-os9k)        gdb_target=i386os9k ;;
1771 i[345]86-*-go32*)       gdb_target=i386aout ;;
1772 i[345]86-*-lynxos*)     gdb_target=i386lynx
1773                 configdirs="${configdirs} gdbserver" ;;
1774 i[345]86-*-solaris*)    gdb_target=i386sol2 ;;
1775 i[345]86-*-sunos*)      gdb_target=sun386 ;;
1776 i[345]86-*-sysv4*)      gdb_target=i386v4 ;;
1777 i[345]86-*-sco*)        gdb_target=i386v ;;
1778 i[345]86-*-sysv*)       gdb_target=i386v ;;
1779 i[345]86-*-linux*)      gdb_target=linux ;;
1780 i[345]86-*-isc*)        gdb_target=i386v ;;
1781 i[345]86-*-mach3*)      gdb_target=i386m3 ;;
1782 i[345]86-*-mach*)       gdb_target=i386mach ;;
1783 i[345]86-*-netware*)    gdb_target=i386nw
1784                 configdirs="${configdirs} nlm" ;;
1785 i[345]86-*-osf1mk*)     gdb_target=i386mk ;;
1786
1787 i960-*-bout*)           gdb_target=vxworks960 ;;
1788 i960-*-coff*)           gdb_target=nindy960 ;;
1789 i960-*-elf*)            gdb_target=nindy960 ;;
1790
1791 i960-*-nindy*)          gdb_target=nindy960 ;;
1792 i960-*-vxworks*)        gdb_target=vxworks960 ;;
1793
1794 m68000-*-sunos3*)       gdb_target=sun2os3 ;;
1795 m68000-*-sunos4*)       gdb_target=sun2os4 ;;
1796
1797 m68*-apollo*-bsd*)      gdb_target=apollo68b ;;
1798 m68*-bull-sysv*)        gdb_target=dpx2 ;;
1799 m68*-hp-bsd*)           gdb_target=hp300bsd ;;
1800 m68*-hp-hpux*)          gdb_target=hp300hpux ;;
1801 m68*-altos-*)           gdb_target=altos ;;
1802 m68*-att-*)             gdb_target=3b1 ;;
1803 m68*-cisco*-*)          gdb_target=cisco ;;
1804 m68*-ericsson-*)        gdb_target=es1800 ;;
1805 m68*-isi-*)             gdb_target=isi ;;
1806 m68*-motorola-*)        gdb_target=delta68 ;;
1807 m68*-netx-*)            gdb_target=vxworks68 ;;
1808 m68*-sony-*)            gdb_target=news ;;
1809 m68*-tandem-*)          gdb_target=st2000 ;;
1810 m68*-rom68k-*)          gdb_target=monitor ;;
1811 m68*-*bug-*)            gdb_target=monitor ;;
1812 m68*-monitor-*)         gdb_target=monitor ;;
1813 m68*-est-*)             gdb_target=est ;;
1814 m68*-*-aout*)           gdb_target=monitor ;;
1815 m68*-*-coff*)           gdb_target=monitor ;;
1816 m68*-*-elf*)            gdb_target=monitor ;;
1817 m68*-*-lynxos*)         gdb_target=m68klynx
1818                 configdirs="${configdirs} gdbserver" ;;
1819 m68*-*-os68k*)          gdb_target=os68k ;;
1820 m68*-*-sunos3*)         gdb_target=sun3os3 ;;
1821 m68*-*-sunos4*)         gdb_target=sun3os4 ;;
1822 m68*-*-sysv4*)          gdb_target=m68kv4 ;;
1823 m68*-*-vxworks*)        gdb_target=vxworks68 ;;
1824
1825 m88*-harris-cxux*)      gdb_target=cxux ;;
1826 m88*-motorola-sysv4*)   gdb_target=delta88v4 ;;
1827 m88*-*-mach3*)          gdb_target=mach3 ;;
1828 m88*-motorola-*)        gdb_target=delta88 ;;
1829 m88*-*-*)               gdb_target=m88k ;;
1830
1831 mips64*-big-*)          gdb_target=bigmips64 ;;
1832 mips*-big-*)            gdb_target=bigmips ;;
1833 mips*-dec-mach3*)       gdb_target=mach3 ;;
1834 mips*-dec-*)            gdb_target=decstation ;;
1835 mips64*el-*-ecoff*)     gdb_target=idtl64 ;;
1836 mips64*-idt-ecoff*)     gdb_target=idt64 ;;
1837 mips64*el-*-elf*)       gdb_target=idtl64 ;;
1838 mips64*-*-elf*)         gdb_target=idt64 ;;
1839 mips*el-*-ecoff*)       gdb_target=idtl ;;
1840 mips*-*-ecoff*)         gdb_target=idt ;;
1841 mips*el-*-elf*)         gdb_target=idtl ;;
1842 mips*-*-elf*)           gdb_target=idt ;;
1843 mips*-little-*)         gdb_target=littlemips ;;
1844 mips*-sgi-irix5*)       gdb_target=irix5 ;;
1845 mips*-sgi-*)            gdb_target=irix3 ;;
1846 mips*-sony-*)           gdb_target=bigmips ;;
1847 mips*-*-mach3*)         gdb_target=mach3 ;;
1848 mips*-*-sysv4*)         gdb_target=mipsv4 ;;
1849 mips*-*-sysv*)          gdb_target=bigmips ;;
1850 mips*-*-riscos*)        gdb_target=bigmips ;;
1851
1852 none-*-*)               gdb_target=none ;;
1853
1854 np1-*-*)                gdb_target=np1 ;;
1855
1856 ns32k-*-mach3*)         gdb_target=mach3 ;;
1857 ns32k-*-netbsd*)        gdb_target=nbsd ;;
1858 ns32k-utek-sysv*)       gdb_target=merlin ;;
1859 ns32k-utek-*)           gdb_target=umax ;;
1860
1861 pn-*-*)                 gdb_target=pn ;;
1862 powerpc-*-netware*)     gdb_target=ppc-nw
1863                         configdirs="${configdirs} nlm" ;;
1864
1865 powerpc-*-eabi*)        gdb_target=ppc-eabi
1866                         configdirs="${configdirs}" ;;
1867
1868 powerpcle-*-eabi*)      gdb_target=ppcle-eabi
1869                         configdirs="${configdirs}" ;;
1870
1871 pyramid-*-*)            gdb_target=pyramid ;;
1872
1873 rs6000-*-lynxos*)       gdb_target=rs6000lynx ;;
1874 rs6000-*-*)             gdb_target=rs6000 ;;
1875
1876 sparc-*-aout*)          gdb_target=sparc-em ;;
1877 sparc-*-coff*)          gdb_target=sparc-em ;;
1878 sparc-*-elf*)           gdb_target=sparc-em ;;
1879 sparc-*-lynxos*)        gdb_target=sparclynx
1880                 configdirs="${configdirs} gdbserver" ;;
1881 sparc-*-netbsd*)        gdb_target=nbsd ;;
1882 sparc-*-solaris2*)      gdb_target=sun4sol2 ;;
1883 sparc-*-sunos4*)        gdb_target=sun4os4 ;;
1884 sparc-*-sunos5*)        gdb_target=sun4sol2 ;;
1885 sparc-*-vxworks*)       gdb_target=vxsparc ;;
1886 sparc-*-*)              gdb_target=sun4os4 ;;
1887 sparclite*-*-*)         gdb_target=sparclite ;;
1888 sparc64-*-*)            gdb_target=sp64 ;;
1889
1890 tahoe-*-*)              gdb_target=tahoe ;;
1891
1892 vax-*-*)                gdb_target=vax ;;
1893
1894 w65-*-*)                gdb_target=w65 ;;
1895
1896 z8k-*-coff*)            gdb_target=z8k ;;
1897
1898 esac
1899
1900
1901 frags=
1902 host_makefile_frag=${srcdir}/config/${gdb_host_cpu}/${gdb_host}.mh
1903 if test ! -f ${host_makefile_frag}; then
1904 { echo "configure: error: "*** Gdb does not support host ${host}"" 1>&2; exit 1; }
1905 fi
1906 frags="$frags $host_makefile_frag"
1907
1908 target_makefile_frag=${srcdir}/config/${gdb_target_cpu}/${gdb_target}.mt
1909 if test ! -f ${target_makefile_frag}; then
1910 { echo "configure: error: "*** Gdb does not support target ${target}"" 1>&2; exit 1; }
1911 fi
1912 frags="$frags $target_makefile_frag"
1913
1914
1915
1916
1917
1918 hostfile=`sed -n '
1919 s/XM_FILE[      ]*=[    ]*\([^  ]*\)/\1/p
1920 ' ${host_makefile_frag}`
1921
1922 targetfile=`sed -n '
1923 s/TM_FILE[      ]*=[    ]*\([^  ]*\)/\1/p
1924 ' ${target_makefile_frag}`
1925
1926 # these really aren't orthogonal true/false values of the same condition,
1927 # but shells are slow enough that I like to reuse the test conditions
1928 # whenever possible
1929 if test "${target}" = "${host}"; then
1930 nativefile=`sed -n '
1931 s/NAT_FILE[     ]*=[    ]*\([^  ]*\)/\1/p
1932 ' ${host_makefile_frag}`
1933 else
1934 # GDBserver is only useful in a "native" enviroment
1935 configdirs=`echo $configdirs | sed 's/gdbserver//'`
1936 fi
1937
1938
1939 # If hostfile (XM_FILE) and/or targetfile (TM_FILE) and/or nativefile
1940 # (NAT_FILE) is not set in config/*/*.m[ht] files, we don't make the
1941 # corresponding links.  But we have to remove the xm.h files and tm.h
1942 # files anyway, e.g. when switching from "configure host" to
1943 # "configure none".
1944
1945 files=
1946 links=
1947 rm -f xm.h
1948 if test "${hostfile}" != ""; then
1949 files="${files} config/${gdb_host_cpu}/${hostfile}"
1950 links="${links} xm.h"
1951 fi
1952 rm -f tm.h
1953 if test "${targetfile}" != ""; then
1954 files="${files} config/${gdb_target_cpu}/${targetfile}"
1955 links="${links} tm.h"
1956 fi
1957 rm -f nm.h
1958 if test "${nativefile}" != ""; then
1959 files="${files} config/${gdb_host_cpu}/${nativefile}"
1960 links="${links} nm.h"
1961 else
1962 # A cross-only configuration.
1963 files="${files} config/nm-empty.h"
1964 links="${links} nm.h"
1965 fi
1966 # start-sanitize-gdbtk
1967
1968 # Make it possible to use the GUI without doing a full install
1969 if test "${enable_gdbtk}" = "yes" -a ! -f gdbtk.tcl ; then
1970 files="${files} gdbtk.tcl"
1971 links="${links} gdbtk.tcl"
1972 fi
1973 # end-sanitize-gdbtk
1974
1975
1976
1977 subdirs="$configdirs"
1978
1979 trap '' 1 2 15
1980 cat > confcache <<\EOF
1981 # This file is a shell script that caches the results of configure
1982 # tests run on this system so they can be shared between configure
1983 # scripts and configure runs.  It is not useful on other systems.
1984 # If it contains results you don't want to keep, you may remove or edit it.
1985 #
1986 # By default, configure uses ./config.cache as the cache file,
1987 # creating it if it does not exist already.  You can give configure
1988 # the --cache-file=FILE option to use a different cache file; that is
1989 # what configure does when it calls configure scripts in
1990 # subdirectories, so they share the cache.
1991 # Giving --cache-file=/dev/null disables caching, for debugging configure.
1992 # config.status only pays attention to the cache file if you give it the
1993 # --recheck option to rerun configure.
1994 #
1995 EOF
1996 # Ultrix sh set writes to stderr and can't be redirected directly,
1997 # and sets the high bit in the cache file unless we assign to the vars.
1998 (set) 2>&1 |
1999   sed -n "s/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=\${\1='\2'}/p" \
2000   >> confcache
2001 if cmp -s $cache_file confcache; then
2002   :
2003 else
2004   if test -w $cache_file; then
2005     echo "updating cache $cache_file"
2006     cat confcache > $cache_file
2007   else
2008     echo "not updating unwritable cache $cache_file"
2009   fi
2010 fi
2011 rm -f confcache
2012
2013 trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
2014
2015 test "x$prefix" = xNONE && prefix=$ac_default_prefix
2016 # Let make expand exec_prefix.
2017 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
2018
2019 # Any assignment to VPATH causes Sun make to only execute
2020 # the first set of double-colon rules, so remove it if not needed.
2021 # If there is a colon in the path, we need to keep it.
2022 if test "x$srcdir" = x.; then
2023   ac_vpsub='/^[         ]*VPATH[        ]*=[^:]*$/d'
2024 fi
2025
2026 trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
2027
2028 # Transform confdefs.h into DEFS.
2029 # Protect against shell expansion while executing Makefile rules.
2030 # Protect against Makefile macro expansion.
2031 cat > conftest.defs <<\EOF
2032 s%#define \([A-Za-z_][A-Za-z0-9_]*\) \(.*\)%-D\1=\2%g
2033 s%[     `~#$^&*(){}\\|;'"<>?]%\\&%g
2034 s%\[%\\&%g
2035 s%\]%\\&%g
2036 s%\$%$$%g
2037 EOF
2038 DEFS=`sed -f conftest.defs confdefs.h | tr '\012' ' '`
2039 rm -f conftest.defs
2040
2041
2042 # Without the "./", some shells look in PATH for config.status.
2043 : ${CONFIG_STATUS=./config.status}
2044
2045 echo creating $CONFIG_STATUS
2046 rm -f $CONFIG_STATUS
2047 cat > $CONFIG_STATUS <<EOF
2048 #! /bin/sh
2049 # Generated automatically by configure.
2050 # Run this file to recreate the current configuration.
2051 # This directory was configured as follows,
2052 # on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
2053 #
2054 # $0 $ac_configure_args
2055 #
2056 # Compiler output produced by configure, useful for debugging
2057 # configure, is in ./config.log if it exists.
2058
2059 ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
2060 for ac_option
2061 do
2062   case "\$ac_option" in
2063   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
2064     echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
2065     exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
2066   -version | --version | --versio | --versi | --vers | --ver | --ve | --v)
2067     echo "$CONFIG_STATUS generated by autoconf version 2.4"
2068     exit 0 ;;
2069   -help | --help | --hel | --he | --h)
2070     echo "\$ac_cs_usage"; exit 0 ;;
2071   *) echo "\$ac_cs_usage"; exit 1 ;;
2072   esac
2073 done
2074
2075 ac_given_srcdir=$srcdir
2076 ac_given_INSTALL="$INSTALL"
2077
2078 trap 'rm -fr `echo "Makefile" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15
2079
2080 # Protect against being on the right side of a sed subst in config.status.
2081 sed 's/%@/@@/; s/@%/@@/; s/%g$/@g/; /@g$/s/[\\\\&%]/\\\\&/g;
2082  s/@@/%@/; s/@@/@%/; s/@g$/%g/' > conftest.subs <<\CEOF
2083 $ac_vpsub
2084 $extrasub
2085 s%@CFLAGS@%$CFLAGS%g
2086 s%@CPPFLAGS@%$CPPFLAGS%g
2087 s%@CXXFLAGS@%$CXXFLAGS%g
2088 s%@DEFS@%$DEFS%g
2089 s%@LDFLAGS@%$LDFLAGS%g
2090 s%@LIBS@%$LIBS%g
2091 s%@exec_prefix@%$exec_prefix%g
2092 s%@prefix@%$prefix%g
2093 s%@program_transform_name@%$program_transform_name%g
2094 s%@CC@%$CC%g
2095 s%@CPP@%$CPP%g
2096 s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g
2097 s%@INSTALL_DATA@%$INSTALL_DATA%g
2098 s%@RANLIB@%$RANLIB%g
2099 s%@host@%$host%g
2100 s%@host_alias@%$host_alias%g
2101 s%@host_cpu@%$host_cpu%g
2102 s%@host_vendor@%$host_vendor%g
2103 s%@host_os@%$host_os%g
2104 s%@target@%$target%g
2105 s%@target_alias@%$target_alias%g
2106 s%@target_cpu@%$target_cpu%g
2107 s%@target_vendor@%$target_vendor%g
2108 s%@target_os@%$target_os%g
2109 s%@build@%$build%g
2110 s%@build_alias@%$build_alias%g
2111 s%@build_cpu@%$build_cpu%g
2112 s%@build_vendor@%$build_vendor%g
2113 s%@build_os@%$build_os%g
2114 s%@X_CFLAGS@%$X_CFLAGS%g
2115 s%@X_PRE_LIBS@%$X_PRE_LIBS%g
2116 s%@X_LIBS@%$X_LIBS%g
2117 s%@X_EXTRA_LIBS@%$X_EXTRA_LIBS%g
2118 s%@TKHDIR@%$TKHDIR%g
2119 s%@TKLIB@%$TKLIB%g
2120 s%@TCLHDIR@%$TCLHDIR%g
2121 s%@TCLLIB@%$TCLLIB%g
2122 s%@ENABLE_GDBTK@%$ENABLE_GDBTK%g
2123 s%@ENABLE_CFLAGS@%$ENABLE_CFLAGS%g
2124 s%@ENABLE_CLIBS@%$ENABLE_CLIBS%g
2125 s%@ENABLE_OBS@%$ENABLE_OBS%g
2126 /@host_makefile_frag@/r $host_makefile_frag
2127 s%@host_makefile_frag@%%g
2128 /@target_makefile_frag@/r $target_makefile_frag
2129 s%@target_makefile_frag@%%g
2130 s%@frags@%$frags%g
2131 s%@subdirs@%$subdirs%g
2132
2133 CEOF
2134 EOF
2135 cat >> $CONFIG_STATUS <<EOF
2136
2137 CONFIG_FILES=\${CONFIG_FILES-"Makefile"}
2138 EOF
2139 cat >> $CONFIG_STATUS <<\EOF
2140 for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
2141   # Support "outfile[:infile]", defaulting infile="outfile.in".
2142   case "$ac_file" in
2143   *:*) ac_file_in=`echo "$ac_file"|sed 's%.*:%%'`
2144        ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
2145   *) ac_file_in="${ac_file}.in" ;;
2146   esac
2147
2148   # Adjust relative srcdir, etc. for subdirectories.
2149
2150   # Remove last slash and all that follows it.  Not all systems have dirname.
2151   ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
2152   if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
2153     # The file is in a subdirectory.
2154     test ! -d "$ac_dir" && mkdir "$ac_dir"
2155     ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`"
2156     # A "../" for each directory in $ac_dir_suffix.
2157     ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'`
2158   else
2159     ac_dir_suffix= ac_dots=
2160   fi
2161
2162   case "$ac_given_srcdir" in
2163   .)  srcdir=.
2164       if test -z "$ac_dots"; then top_srcdir=.
2165       else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;;
2166   /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
2167   *) # Relative path.
2168     srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
2169     top_srcdir="$ac_dots$ac_given_srcdir" ;;
2170   esac
2171
2172   case "$ac_given_INSTALL" in
2173   [/$]*) INSTALL="$ac_given_INSTALL" ;;
2174   *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
2175   esac
2176   echo creating "$ac_file"
2177   rm -f "$ac_file"
2178   configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure."
2179   case "$ac_file" in
2180   *Makefile*) ac_comsub="1i\\
2181 # $configure_input" ;;
2182   *) ac_comsub= ;;
2183   esac
2184   sed -e "$ac_comsub
2185 s%@configure_input@%$configure_input%g
2186 s%@srcdir@%$srcdir%g
2187 s%@top_srcdir@%$top_srcdir%g
2188 s%@INSTALL@%$INSTALL%g
2189 " -f conftest.subs $ac_given_srcdir/$ac_file_in > $ac_file
2190 fi; done
2191 rm -f conftest.subs
2192
2193 EOF
2194
2195 cat >> $CONFIG_STATUS <<EOF
2196 ac_sources="$files"
2197 ac_dests="$links"
2198 EOF
2199
2200 cat >> $CONFIG_STATUS <<\EOF
2201 srcdir=$ac_given_srcdir
2202 while test -n "$ac_sources"; do
2203   set $ac_dests; ac_dest=$1; shift; ac_dests=$*
2204   set $ac_sources; ac_source=$1; shift; ac_sources=$*
2205
2206   echo "linking $srcdir/$ac_source to $ac_dest"
2207
2208   if test ! -r $srcdir/$ac_source; then
2209     { echo "configure: error: $srcdir/$ac_source: File not found" 1>&2; exit 1; }
2210   fi
2211   rm -f $ac_dest
2212
2213   # Make relative symlinks.
2214   # Remove last slash and all that follows it.  Not all systems have dirname.
2215   ac_dest_dir=`echo $ac_dest|sed 's%/[^/][^/]*$%%'`
2216   if test "$ac_dest_dir" != "$ac_dest" && test "$ac_dest_dir" != .; then
2217     # The dest file is in a subdirectory.
2218     test ! -d "$ac_dest_dir" && mkdir "$ac_dest_dir"
2219     ac_dest_dir_suffix="/`echo $ac_dest_dir|sed 's%^\./%%'`"
2220     # A "../" for each directory in $ac_dest_dir_suffix.
2221     ac_dots=`echo $ac_dest_dir_suffix|sed 's%/[^/]*%../%g'`
2222   else
2223     ac_dest_dir_suffix= ac_dots=
2224   fi
2225
2226   case "$srcdir" in
2227   [/$]*) ac_rel_source="$srcdir/$ac_source" ;;
2228   *) ac_rel_source="$ac_dots$srcdir/$ac_source" ;;
2229   esac
2230
2231   # Make a symlink if possible; otherwise try a hard link.
2232   if ln -s $ac_rel_source $ac_dest 2>/dev/null ||
2233     ln $srcdir/$ac_source $ac_dest; then :
2234   else
2235     { echo "configure: error: can not link $ac_dest to $srcdir/$ac_source" 1>&2; exit 1; }
2236   fi
2237 done
2238 EOF
2239 cat >> $CONFIG_STATUS <<EOF
2240
2241 gdb_host_cpu=$gdb_host_cpu
2242 gdb_target_cpu=$gdb_target_cpu
2243 nativefile=$nativefile
2244
2245 EOF
2246 cat >> $CONFIG_STATUS <<\EOF
2247
2248 if test "${nativefile}" = ""; then
2249 sed -e '/^NATDEPFILES= /s//# NATDEPFILES= /' \
2250         < Makefile > Makefile.tem
2251 mv -f Makefile.tem Makefile
2252 fi
2253
2254 sed -e '/^TM_FILE[      ]*=/s,^TM_FILE[         ]*=[    ]*,&config/'"${gdb_target_cpu}"'/,
2255 /^XM_FILE[      ]*=/s,^XM_FILE[         ]*=[    ]*,&config/'"${gdb_host_cpu}"'/,
2256 /^NAT_FILE[     ]*=/s,^NAT_FILE[        ]*=[    ]*,&config/'"${gdb_host_cpu}"'/,' <Makefile >Makefile.tmp
2257 mv -f Makefile.tmp Makefile
2258
2259 case ${srcdir} in
2260 .)
2261 ;;
2262 *)
2263 grep "source ${srcdir}/.gdbinit" .gdbinit >/dev/null 2>/dev/null || \
2264 echo "source ${srcdir}/.gdbinit" >> .gdbinit
2265 esac
2266
2267 exit 0
2268 EOF
2269 chmod +x $CONFIG_STATUS
2270 rm -fr confdefs* $ac_clean_files
2271 test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1
2272
2273 if test "$no_recursion" != yes; then
2274
2275   # Remove --cache-file and --srcdir arguments so they do not pile up.
2276   ac_sub_configure_args=
2277   ac_prev=
2278   for ac_arg in $ac_configure_args; do
2279     if test -n "$ac_prev"; then
2280       ac_prev=
2281       continue
2282     fi
2283     case "$ac_arg" in
2284     -cache-file | --cache-file | --cache-fil | --cache-fi \
2285     | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
2286       ac_prev=cache_file ;;
2287     -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
2288     | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
2289       ;;
2290     -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
2291       ac_prev=srcdir ;;
2292     -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
2293       ;;
2294     *) ac_sub_configure_args="$ac_sub_configure_args $ac_arg" ;;
2295     esac
2296   done
2297
2298   for ac_config_dir in $configdirs; do
2299
2300     # Do not complain, so a configure script can configure whichever
2301     # parts of a large source tree are present.
2302     if test ! -d $srcdir/$ac_config_dir; then
2303       continue
2304     fi
2305
2306     echo configuring in $ac_config_dir
2307
2308     case "$srcdir" in
2309     .) ;;
2310     *)
2311       if test -d ./$ac_config_dir || mkdir ./$ac_config_dir; then :;
2312       else
2313         { echo "configure: error: can not create `pwd`/$ac_config_dir" 1>&2; exit 1; }
2314       fi
2315       ;;
2316     esac
2317
2318     ac_popdir=`pwd`
2319     cd $ac_config_dir
2320
2321     case "$srcdir" in
2322     .) # No --srcdir option.  We are building in place.
2323       ac_sub_srcdir=$srcdir ;;
2324     /*) # Absolute path.
2325       ac_sub_srcdir=$srcdir/$ac_config_dir ;;
2326     *) # Relative path.
2327       ac_sub_srcdir=../$srcdir/$ac_config_dir ;;
2328     esac
2329
2330     # Check for guested configure; otherwise get Cygnus style configure.
2331     if test -f $ac_sub_srcdir/configure; then
2332       ac_sub_configure=$ac_sub_srcdir/configure
2333     elif test -f $ac_sub_srcdir/configure.in; then
2334       ac_sub_configure=$ac_configure
2335     else
2336       echo "configure: warning: no configuration information is in $ac_config_dir" 1>&2
2337       ac_sub_configure=
2338     fi
2339
2340     # The recursion is here.
2341     if test -n "$ac_sub_configure"; then
2342
2343       # Make the cache file name correct relative to the subdirectory.
2344       # A "../" for each directory in /$ac_config_dir.
2345       ac_dots=`echo $ac_config_dir|sed -e 's%^\./%%' -e 's%[^/]$%&/%' -e 's%[^/]*/%../%g'`
2346       case "$cache_file" in
2347       /*) ac_sub_cache_file=$cache_file ;;
2348       *) # Relative path.
2349         ac_sub_cache_file="$ac_dots$cache_file" ;;
2350       esac
2351   case "$ac_given_INSTALL" in
2352         [/$]*) INSTALL="$ac_given_INSTALL" ;;
2353         *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
2354         esac
2355
2356       echo "running ${CONFIG_SHELL-/bin/sh} $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_sub_srcdir"
2357       # The eval makes quoting arguments work.
2358       if eval ${CONFIG_SHELL-/bin/sh} $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_sub_srcdir
2359       then :
2360       else
2361         { echo "configure: error: $ac_sub_configure failed for $ac_config_dir" 1>&2; exit 1; }
2362       fi
2363     fi
2364
2365     cd $ac_popdir
2366   done
2367 fi
2368