gdb/configure

   1 #! /bin/sh
   2
   3 # Guess values for system-dependent variables and create Makefiles.
   4 # Generated automatically using autoconf version 2.7
   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-gm "
  18 ac_help="$ac_help
  19   --enable-sim-powerpc "
  20 ac_help="$ac_help
  21   --enable-gdbtk "
  22 ac_help="$ac_help
  23   --with-x                use the X Window System"
  24 ac_help="$ac_help
  25   --with-tclinclude       directory where tcl private headers are"
  26 ac_help="$ac_help
  27   --with-tcllib           directory where the tcl library is"
  28 ac_help="$ac_help
  29   --with-tkinclude        directory where the tk private headers are"
  30 ac_help="$ac_help
  31   --with-tklib            directory where the tk library is"
  32
  33 # Initialize some variables set by options.
  34 # The variables have the same names as the options, with
  35 # dashes changed to underlines.
  36 build=NONE
  37 cache_file=./config.cache
  38 exec_prefix=NONE
  39 host=NONE
  40 no_create=
  41 nonopt=NONE
  42 no_recursion=
  43 prefix=NONE
  44 program_prefix=NONE
  45 program_suffix=NONE
  46 program_transform_name=s,x,x,
  47 silent=
  48 site=
  49 srcdir=
  50 target=NONE
  51 verbose=
  52 x_includes=NONE
  53 x_libraries=NONE
  54 bindir='${exec_prefix}/bin'
  55 sbindir='${exec_prefix}/sbin'
  56 libexecdir='${exec_prefix}/libexec'
  57 datadir='${prefix}/share'
  58 sysconfdir='${prefix}/etc'
  59 sharedstatedir='${prefix}/com'
  60 localstatedir='${prefix}/var'
  61 libdir='${exec_prefix}/lib'
  62 includedir='${prefix}/include'
  63 oldincludedir='/usr/include'
  64 infodir='${prefix}/info'
  65 mandir='${prefix}/man'
  66
  67 # Initialize some other variables.
  68 subdirs=
  69 MFLAGS= MAKEFLAGS=
  70
  71 ac_prev=
  72 for ac_option
  73 do
  74
  75   # If the previous option needs an argument, assign it.
  76   if test -n "$ac_prev"; then
  77     eval "$ac_prev=\$ac_option"
  78     ac_prev=
  79     continue
  80   fi
  81
  82   case "$ac_option" in
  83   -*=*) ac_optarg=`echo "$ac_option" | sed 's/[-_a-zA-Z0-9]*=//'` ;;
  84   *) ac_optarg= ;;
  85   esac
  86
  87   # Accept the important Cygnus configure options, so we can diagnose typos.
  88
  89   case "$ac_option" in
  90
  91   -bindir | --bindir | --bindi | --bind | --bin | --bi)
  92     ac_prev=bindir ;;
  93   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
  94     bindir="$ac_optarg" ;;
  95
  96   -build | --build | --buil | --bui | --bu)
  97     ac_prev=build ;;
  98   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
  99     build="$ac_optarg" ;;
 100
 101   -cache-file | --cache-file | --cache-fil | --cache-fi \
 102   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 103     ac_prev=cache_file ;;
 104   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 105   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 106     cache_file="$ac_optarg" ;;
 107
 108   -datadir | --datadir | --datadi | --datad | --data | --dat | --da)
 109     ac_prev=datadir ;;
 110   -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
 111   | --da=*)
 112     datadir="$ac_optarg" ;;
 113
 114   -disable-* | --disable-*)
 115     ac_feature=`echo $ac_option|sed -e 's/-*disable-//'`
 116     # Reject names that are not valid shell variable names.
 117     if test -n "`echo $ac_feature| sed 's/[-a-zA-Z0-9_]//g'`"; then
 118       { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
 119     fi
 120     ac_feature=`echo $ac_feature| sed 's/-/_/g'`
 121     eval "enable_${ac_feature}=no" ;;
 122
 123   -enable-* | --enable-*)
 124     ac_feature=`echo $ac_option|sed -e 's/-*enable-//' -e 's/=.*//'`
 125     # Reject names that are not valid shell variable names.
 126     if test -n "`echo $ac_feature| sed 's/[-_a-zA-Z0-9]//g'`"; then
 127       { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
 128     fi
 129     ac_feature=`echo $ac_feature| sed 's/-/_/g'`
 130     case "$ac_option" in
 131       *=*) ;;
 132       *) ac_optarg=yes ;;
 133     esac
 134     eval "enable_${ac_feature}='$ac_optarg'" ;;
 135
 136   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 137   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 138   | --exec | --exe | --ex)
 139     ac_prev=exec_prefix ;;
 140   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 141   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 142   | --exec=* | --exe=* | --ex=*)
 143     exec_prefix="$ac_optarg" ;;
 144
 145   -gas | --gas | --ga | --g)
 146     # Obsolete; use --with-gas.
 147     with_gas=yes ;;
 148
 149   -help | --help | --hel | --he)
 150     # Omit some internal or obsolete options to make the list less imposing.
 151     # This message is too long to be a string in the A/UX 3.1 sh.
 152     cat << EOF
 153 Usage: configure [options] [host]
 154 Options: [defaults in brackets after descriptions]
 155 Configuration:
 156   --cache-file=FILE       cache test results in FILE
 157   --help                  print this message
 158   --no-create             do not create output files
 159   --quiet, --silent       do not print \`checking...' messages
 160   --version               print the version of autoconf that created configure
 161 Directory and file names:
 162   --prefix=PREFIX         install architecture-independent files in PREFIX
 163                           [$ac_default_prefix]
 164   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
 165                           [same as prefix]
 166   --bindir=DIR            user executables in DIR [EPREFIX/bin]
 167   --sbindir=DIR           system admin executables in DIR [EPREFIX/sbin]
 168   --libexecdir=DIR        program executables in DIR [EPREFIX/libexec]
 169   --datadir=DIR           read-only architecture-independent data in DIR
 170                           [PREFIX/share]
 171   --sysconfdir=DIR        read-only single-machine data in DIR [PREFIX/etc]
 172   --sharedstatedir=DIR    modifiable architecture-independent data in DIR
 173                           [PREFIX/com]
 174   --localstatedir=DIR     modifiable single-machine data in DIR [PREFIX/var]
 175   --libdir=DIR            object code libraries in DIR [EPREFIX/lib]
 176   --includedir=DIR        C header files in DIR [PREFIX/include]
 177   --oldincludedir=DIR     C header files for non-gcc in DIR [/usr/include]
 178   --infodir=DIR           info documentation in DIR [PREFIX/info]
 179   --mandir=DIR            man documentation in DIR [PREFIX/man]
 180   --srcdir=DIR            find the sources in DIR [configure dir or ..]
 181   --program-prefix=PREFIX prepend PREFIX to installed program names
 182   --program-suffix=SUFFIX append SUFFIX to installed program names
 183   --program-transform-name=PROGRAM
 184                           run sed PROGRAM on installed program names
 185 EOF
 186     cat << EOF
 187 Host type:
 188   --build=BUILD           configure for building on BUILD [BUILD=HOST]
 189   --host=HOST             configure for HOST [guessed]
 190   --target=TARGET         configure for TARGET [TARGET=HOST]
 191 Features and packages:
 192   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
 193   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
 194   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
 195   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
 196   --x-includes=DIR        X include files are in DIR
 197   --x-libraries=DIR       X library files are in DIR
 198 EOF
 199     if test -n "$ac_help"; then
 200       echo "--enable and --with options recognized:$ac_help"
 201     fi
 202     exit 0 ;;
 203
 204   -host | --host | --hos | --ho)
 205     ac_prev=host ;;
 206   -host=* | --host=* | --hos=* | --ho=*)
 207     host="$ac_optarg" ;;
 208
 209   -includedir | --includedir | --includedi | --included | --include \
 210   | --includ | --inclu | --incl | --inc)
 211     ac_prev=includedir ;;
 212   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
 213   | --includ=* | --inclu=* | --incl=* | --inc=*)
 214     includedir="$ac_optarg" ;;
 215
 216   -infodir | --infodir | --infodi | --infod | --info | --inf)
 217     ac_prev=infodir ;;
 218   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
 219     infodir="$ac_optarg" ;;
 220
 221   -libdir | --libdir | --libdi | --libd)
 222     ac_prev=libdir ;;
 223   -libdir=* | --libdir=* | --libdi=* | --libd=*)
 224     libdir="$ac_optarg" ;;
 225
 226   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
 227   | --libexe | --libex | --libe)
 228     ac_prev=libexecdir ;;
 229   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
 230   | --libexe=* | --libex=* | --libe=*)
 231     libexecdir="$ac_optarg" ;;
 232
 233   -localstatedir | --localstatedir | --localstatedi | --localstated \
 234   | --localstate | --localstat | --localsta | --localst \
 235   | --locals | --local | --loca | --loc | --lo)
 236     ac_prev=localstatedir ;;
 237   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
 238   | --localstate=* | --localstat=* | --localsta=* | --localst=* \
 239   | --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
 240     localstatedir="$ac_optarg" ;;
 241
 242   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
 243     ac_prev=mandir ;;
 244   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
 245     mandir="$ac_optarg" ;;
 246
 247   -nfp | --nfp | --nf)
 248     # Obsolete; use --without-fp.
 249     with_fp=no ;;
 250
 251   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
 252   | --no-cr | --no-c)
 253     no_create=yes ;;
 254
 255   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
 256   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
 257     no_recursion=yes ;;
 258
 259   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
 260   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
 261   | --oldin | --oldi | --old | --ol | --o)
 262     ac_prev=oldincludedir ;;
 263   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
 264   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
 265   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
 266     oldincludedir="$ac_optarg" ;;
 267
 268   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
 269     ac_prev=prefix ;;
 270   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
 271     prefix="$ac_optarg" ;;
 272
 273   -program-prefix | --program-prefix | --program-prefi | --program-pref \
 274   | --program-pre | --program-pr | --program-p)
 275     ac_prev=program_prefix ;;
 276   -program-prefix=* | --program-prefix=* | --program-prefi=* \
 277   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
 278     program_prefix="$ac_optarg" ;;
 279
 280   -program-suffix | --program-suffix | --program-suffi | --program-suff \
 281   | --program-suf | --program-su | --program-s)
 282     ac_prev=program_suffix ;;
 283   -program-suffix=* | --program-suffix=* | --program-suffi=* \
 284   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
 285     program_suffix="$ac_optarg" ;;
 286
 287   -program-transform-name | --program-transform-name \
 288   | --program-transform-nam | --program-transform-na \
 289   | --program-transform-n | --program-transform- \
 290   | --program-transform | --program-transfor \
 291   | --program-transfo | --program-transf \
 292   | --program-trans | --program-tran \
 293   | --progr-tra | --program-tr | --program-t)
 294     ac_prev=program_transform_name ;;
 295   -program-transform-name=* | --program-transform-name=* \
 296   | --program-transform-nam=* | --program-transform-na=* \
 297   | --program-transform-n=* | --program-transform-=* \
 298   | --program-transform=* | --program-transfor=* \
 299   | --program-transfo=* | --program-transf=* \
 300   | --program-trans=* | --program-tran=* \
 301   | --progr-tra=* | --program-tr=* | --program-t=*)
 302     program_transform_name="$ac_optarg" ;;
 303
 304   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
 305   | -silent | --silent | --silen | --sile | --sil)
 306     silent=yes ;;
 307
 308   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
 309     ac_prev=sbindir ;;
 310   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
 311   | --sbi=* | --sb=*)
 312     sbindir="$ac_optarg" ;;
 313
 314   -sharedstatedir | --sharedstatedir | --sharedstatedi \
 315   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
 316   | --sharedst | --shareds | --shared | --share | --shar \
 317   | --sha | --sh)
 318     ac_prev=sharedstatedir ;;
 319   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
 320   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
 321   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
 322   | --sha=* | --sh=*)
 323     sharedstatedir="$ac_optarg" ;;
 324
 325   -site | --site | --sit)
 326     ac_prev=site ;;
 327   -site=* | --site=* | --sit=*)
 328     site="$ac_optarg" ;;
 329
 330   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
 331     ac_prev=srcdir ;;
 332   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
 333     srcdir="$ac_optarg" ;;
 334
 335   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
 336   | --syscon | --sysco | --sysc | --sys | --sy)
 337     ac_prev=sysconfdir ;;
 338   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
 339   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
 340     sysconfdir="$ac_optarg" ;;
 341
 342   -target | --target | --targe | --targ | --tar | --ta | --t)
 343     ac_prev=target ;;
 344   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
 345     target="$ac_optarg" ;;
 346
 347   -v | -verbose | --verbose | --verbos | --verbo | --verb)
 348     verbose=yes ;;
 349
 350   -version | --version | --versio | --versi | --vers)
 351     echo "configure generated by autoconf version 2.7"
 352     exit 0 ;;
 353
 354   -with-* | --with-*)
 355     ac_package=`echo $ac_option|sed -e 's/-*with-//' -e 's/=.*//'`
 356     # Reject names that are not valid shell variable names.
 357     if test -n "`echo $ac_package| sed 's/[-_a-zA-Z0-9]//g'`"; then
 358       { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
 359     fi
 360     ac_package=`echo $ac_package| sed 's/-/_/g'`
 361     case "$ac_option" in
 362       *=*) ;;
 363       *) ac_optarg=yes ;;
 364     esac
 365     eval "with_${ac_package}='$ac_optarg'" ;;
 366
 367   -without-* | --without-*)
 368     ac_package=`echo $ac_option|sed -e 's/-*without-//'`
 369     # Reject names that are not valid shell variable names.
 370     if test -n "`echo $ac_package| sed 's/[-a-zA-Z0-9_]//g'`"; then
 371       { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
 372     fi
 373     ac_package=`echo $ac_package| sed 's/-/_/g'`
 374     eval "with_${ac_package}=no" ;;
 375
 376   --x)
 377     # Obsolete; use --with-x.
 378     with_x=yes ;;
 379
 380   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
 381   | --x-incl | --x-inc | --x-in | --x-i)
 382     ac_prev=x_includes ;;
 383   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
 384   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
 385     x_includes="$ac_optarg" ;;
 386
 387   -x-libraries | --x-libraries | --x-librarie | --x-librari \
 388   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
 389     ac_prev=x_libraries ;;
 390   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
 391   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
 392     x_libraries="$ac_optarg" ;;
 393
 394   -*) { echo "configure: error: $ac_option: invalid option; use --help to show usage" 1>&2; exit 1; }
 395     ;;
 396
 397   *)
 398     if test -n "`echo $ac_option| sed 's/[-a-z0-9.]//g'`"; then
 399       echo "configure: warning: $ac_option: invalid host type" 1>&2
 400     fi
 401     if test "x$nonopt" != xNONE; then
 402       { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; }
 403     fi
 404     nonopt="$ac_option"
 405     ;;
 406
 407   esac
 408 done
 409
 410 if test -n "$ac_prev"; then
 411   { echo "configure: error: missing argument to --`echo $ac_prev | sed 's/_/-/g'`" 1>&2; exit 1; }
 412 fi
 413
 414 trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
 415
 416 # File descriptor usage:
 417 # 0 standard input
 418 # 1 file creation
 419 # 2 errors and warnings
 420 # 3 some systems may open it to /dev/tty
 421 # 4 used on the Kubota Titan
 422 # 6 checking for... messages and results
 423 # 5 compiler messages saved in config.log
 424 if test "$silent" = yes; then
 425   exec 6>/dev/null
 426 else
 427   exec 6>&1
 428 fi
 429 exec 5>./config.log
 430
 431 echo "\
 432 This file contains any messages produced by compilers while
 433 running configure, to aid debugging if configure makes a mistake.
 434 " 1>&5
 435
 436 # Strip out --no-create and --no-recursion so they do not pile up.
 437 # Also quote any args containing shell metacharacters.
 438 ac_configure_args=
 439 for ac_arg
 440 do
 441   case "$ac_arg" in
 442   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
 443   | --no-cr | --no-c) ;;
 444   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
 445   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) ;;
 446   *" "*|*"      "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?]*)
 447   ac_configure_args="$ac_configure_args '$ac_arg'" ;;
 448   *) ac_configure_args="$ac_configure_args $ac_arg" ;;
 449   esac
 450 done
 451
 452 # NLS nuisances.
 453 # Only set LANG and LC_ALL to C if already set.
 454 # These must not be set unconditionally because not all systems understand
 455 # e.g. LANG=C (notably SCO).
 456 if test "${LC_ALL+set}" = set; then LC_ALL=C; export LC_ALL; fi
 457 if test "${LANG+set}"   = set; then LANG=C;   export LANG;   fi
 458
 459 # confdefs.h avoids OS command line length limits that DEFS can exceed.
 460 rm -rf conftest* confdefs.h
 461 # AIX cpp loses on an empty file, so make sure it contains at least a newline.
 462 echo > confdefs.h
 463
 464 # A filename unique to this package, relative to the directory that
 465 # configure is in, which we can look for to find out if srcdir is correct.
 466 ac_unique_file=main.c
 467
 468 # Find the source files, if location was not specified.
 469 if test -z "$srcdir"; then
 470   ac_srcdir_defaulted=yes
 471   # Try the directory containing this script, then its parent.
 472   ac_prog=$0
 473   ac_confdir=`echo $ac_prog|sed 's%/[^/][^/]*$%%'`
 474   test "x$ac_confdir" = "x$ac_prog" && ac_confdir=.
 475   srcdir=$ac_confdir
 476   if test ! -r $srcdir/$ac_unique_file; then
 477     srcdir=..
 478   fi
 479 else
 480   ac_srcdir_defaulted=no
 481 fi
 482 if test ! -r $srcdir/$ac_unique_file; then
 483   if test "$ac_srcdir_defaulted" = yes; then
 484     { echo "configure: error: can not find sources in $ac_confdir or .." 1>&2; exit 1; }
 485   else
 486     { echo "configure: error: can not find sources in $srcdir" 1>&2; exit 1; }
 487   fi
 488 fi
 489 srcdir=`echo "${srcdir}" | sed 's%\([^/]\)/*$%\1%'`
 490
 491 # Prefer explicitly selected file to automatically selected ones.
 492 if test -z "$CONFIG_SITE"; then
 493   if test "x$prefix" != xNONE; then
 494     CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
 495   else
 496     CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
 497   fi
 498 fi
 499 for ac_site_file in $CONFIG_SITE; do
 500   if test -r "$ac_site_file"; then
 501     echo "loading site script $ac_site_file"
 502     . "$ac_site_file"
 503   fi
 504 done
 505
 506 if test -r "$cache_file"; then
 507   echo "loading cache $cache_file"
 508   . $cache_file
 509 else
 510   echo "creating cache $cache_file"
 511   > $cache_file
 512 fi
 513
 514 ac_ext=c
 515 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
 516 ac_cpp='echo $CPP $CPPFLAGS 1>&5;
 517 $CPP $CPPFLAGS'
 518 ac_compile='echo ${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5;
 519 ${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5 2>&5'
 520 ac_link='echo ${CC-cc} -o conftest $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5;
 521 ${CC-cc} -o conftest $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5 2>&5'
 522
 523 if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then
 524   # Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu.
 525   if (echo -n testing; echo 1,2,3) | sed s/-n/xn/ | grep xn >/dev/null; then
 526     ac_n= ac_c='
 527 ' ac_t='        '
 528   else
 529     ac_n=-n ac_c= ac_t=
 530   fi
 531 else
 532   ac_n= ac_c='\c' ac_t=
 533 fi
 534
 535
 536
 537 # Extract the first word of "gcc", so it can be a program name with args.
 538 set dummy gcc; ac_word=$2
 539 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
 540 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
 541   echo $ac_n "(cached) $ac_c" 1>&6
 542 else
 543   if test -n "$CC"; then
 544   ac_cv_prog_CC="$CC" # Let the user override the test.
 545 else
 546   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
 547   for ac_dir in $PATH; do
 548     test -z "$ac_dir" && ac_dir=.
 549     if test -f $ac_dir/$ac_word; then
 550       ac_cv_prog_CC="gcc"
 551       break
 552     fi
 553   done
 554   IFS="$ac_save_ifs"
 555   test -z "$ac_cv_prog_CC" && ac_cv_prog_CC="cc"
 556 fi
 557 fi
 558 CC="$ac_cv_prog_CC"
 559 if test -n "$CC"; then
 560   echo "$ac_t""$CC" 1>&6
 561 else
 562   echo "$ac_t""no" 1>&6
 563 fi
 564
 565
 566 echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
 567 if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
 568   echo $ac_n "(cached) $ac_c" 1>&6
 569 else
 570   cat > conftest.c <<EOF
 571 #ifdef __GNUC__
 572   yes;
 573 #endif
 574 EOF
 575 if ${CC-cc} -E conftest.c 2>&5 | egrep yes >/dev/null 2>&1; then
 576   ac_cv_prog_gcc=yes
 577 else
 578   ac_cv_prog_gcc=no
 579 fi
 580 fi
 581
 582 echo "$ac_t""$ac_cv_prog_gcc" 1>&6
 583 if test $ac_cv_prog_gcc = yes; then
 584   GCC=yes
 585   if test "${CFLAGS+set}" != set; then
 586     echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
 587 if eval "test \"`echo '$''{'ac_cv_prog_gcc_g'+set}'`\" = set"; then
 588   echo $ac_n "(cached) $ac_c" 1>&6
 589 else
 590   echo 'void f(){}' > conftest.c
 591 if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
 592   ac_cv_prog_gcc_g=yes
 593 else
 594   ac_cv_prog_gcc_g=no
 595 fi
 596 rm -f conftest*
 597
 598 fi
 599
 600 echo "$ac_t""$ac_cv_prog_gcc_g" 1>&6
 601     if test $ac_cv_prog_gcc_g = yes; then
 602       CFLAGS="-g -O"
 603     else
 604       CFLAGS="-O"
 605     fi
 606   fi
 607 else
 608   GCC=
 609   test "${CFLAGS+set}" = set || CFLAGS="-g"
 610 fi
 611
 612 echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6
 613 # On Suns, sometimes $CPP names a directory.
 614 if test -n "$CPP" && test -d "$CPP"; then
 615   CPP=
 616 fi
 617 if test -z "$CPP"; then
 618 if eval "test \"`echo '$''{'ac_cv_prog_CPP'+set}'`\" = set"; then
 619   echo $ac_n "(cached) $ac_c" 1>&6
 620 else
 621     # This must be in double quotes, not single quotes, because CPP may get
 622   # substituted into the Makefile and "${CC-cc}" will confuse make.
 623   CPP="${CC-cc} -E"
 624   # On the NeXT, cc -E runs the code through the compiler's parser,
 625   # not just through cpp.
 626   cat > conftest.$ac_ext <<EOF
 627 #line 628 "configure"
 628 #include "confdefs.h"
 629 #include <assert.h>
 630 Syntax Error
 631 EOF
 632 eval "$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
 633 ac_err=`grep -v '^ *+' conftest.out`
 634 if test -z "$ac_err"; then
 635   :
 636 else
 637   echo "$ac_err" >&5
 638   rm -rf conftest*
 639   CPP="${CC-cc} -E -traditional-cpp"
 640   cat > conftest.$ac_ext <<EOF
 641 #line 642 "configure"
 642 #include "confdefs.h"
 643 #include <assert.h>
 644 Syntax Error
 645 EOF
 646 eval "$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
 647 ac_err=`grep -v '^ *+' conftest.out`
 648 if test -z "$ac_err"; then
 649   :
 650 else
 651   echo "$ac_err" >&5
 652   rm -rf conftest*
 653   CPP=/lib/cpp
 654 fi
 655 rm -f conftest*
 656 fi
 657 rm -f conftest*
 658   ac_cv_prog_CPP="$CPP"
 659 fi
 660   CPP="$ac_cv_prog_CPP"
 661 else
 662   ac_cv_prog_CPP="$CPP"
 663 fi
 664 echo "$ac_t""$CPP" 1>&6
 665
 666 echo $ac_n "checking for AIX""... $ac_c" 1>&6
 667 cat > conftest.$ac_ext <<EOF
 668 #line 669 "configure"
 669 #include "confdefs.h"
 670 #ifdef _AIX
 671   yes
 672 #endif
 673
 674 EOF
 675 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
 676   egrep "yes" >/dev/null 2>&1; then
 677   rm -rf conftest*
 678   echo "$ac_t""yes" 1>&6; cat >> confdefs.h <<\EOF
 679 #define _ALL_SOURCE 1
 680 EOF
 681
 682 else
 683   rm -rf conftest*
 684   echo "$ac_t""no" 1>&6
 685 fi
 686 rm -f conftest*
 687
 688
 689 ac_safe=`echo "minix/config.h" | tr './\055' '___'`
 690 echo $ac_n "checking for minix/config.h""... $ac_c" 1>&6
 691 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
 692   echo $ac_n "(cached) $ac_c" 1>&6
 693 else
 694   cat > conftest.$ac_ext <<EOF
 695 #line 696 "configure"
 696 #include "confdefs.h"
 697 #include <minix/config.h>
 698 EOF
 699 eval "$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
 700 ac_err=`grep -v '^ *+' conftest.out`
 701 if test -z "$ac_err"; then
 702   rm -rf conftest*
 703   eval "ac_cv_header_$ac_safe=yes"
 704 else
 705   echo "$ac_err" >&5
 706   rm -rf conftest*
 707   eval "ac_cv_header_$ac_safe=no"
 708 fi
 709 rm -f conftest*
 710 fi
 711 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
 712   echo "$ac_t""yes" 1>&6
 713   MINIX=yes
 714 else
 715   echo "$ac_t""no" 1>&6
 716 MINIX=
 717 fi
 718
 719 if test "$MINIX" = yes; then
 720   cat >> confdefs.h <<\EOF
 721 #define _POSIX_SOURCE 1
 722 EOF
 723
 724   cat >> confdefs.h <<\EOF
 725 #define _POSIX_1_SOURCE 2
 726 EOF
 727
 728   cat >> confdefs.h <<\EOF
 729 #define _MINIX 1
 730 EOF
 731
 732 fi
 733
 734 echo $ac_n "checking for POSIXized ISC""... $ac_c" 1>&6
 735 if test -d /etc/conf/kconfig.d &&
 736   grep _POSIX_VERSION /usr/include/sys/unistd.h >/dev/null 2>&1
 737 then
 738   echo "$ac_t""yes" 1>&6
 739   ISC=yes # If later tests want to check for ISC.
 740   cat >> confdefs.h <<\EOF
 741 #define _POSIX_SOURCE 1
 742 EOF
 743
 744   if test "$GCC" = yes; then
 745     CC="$CC -posix"
 746   else
 747     CC="$CC -Xp"
 748   fi
 749 else
 750   echo "$ac_t""no" 1>&6
 751   ISC=
 752 fi
 753
 754
 755 ac_aux_dir=
 756 for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do
 757   if test -f $ac_dir/install-sh; then
 758     ac_aux_dir=$ac_dir
 759     ac_install_sh="$ac_aux_dir/install-sh -c"
 760     break
 761   elif test -f $ac_dir/install.sh; then
 762     ac_aux_dir=$ac_dir
 763     ac_install_sh="$ac_aux_dir/install.sh -c"
 764     break
 765   fi
 766 done
 767 if test -z "$ac_aux_dir"; then
 768   { echo "configure: error: can not find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." 1>&2; exit 1; }
 769 fi
 770 ac_config_guess=$ac_aux_dir/config.guess
 771 ac_config_sub=$ac_aux_dir/config.sub
 772 ac_configure=$ac_aux_dir/configure # This should be Cygnus configure.
 773
 774 # Find a good install program.  We prefer a C program (faster),
 775 # so one script is as good as another.  But avoid the broken or
 776 # incompatible versions:
 777 # SysV /etc/install, /usr/sbin/install
 778 # SunOS /usr/etc/install
 779 # IRIX /sbin/install
 780 # AIX /bin/install
 781 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
 782 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
 783 # ./install, which can be erroneously created by make from ./install.sh.
 784 echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
 785 if test -z "$INSTALL"; then
 786 if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
 787   echo $ac_n "(cached) $ac_c" 1>&6
 788 else
 789     IFS="${IFS=         }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
 790   for ac_dir in $PATH; do
 791     # Account for people who put trailing slashes in PATH elements.
 792     case "$ac_dir/" in
 793     /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;;
 794     *)
 795       # OSF1 and SCO ODT 3.0 have their own names for install.
 796       for ac_prog in ginstall installbsd scoinst install; do
 797         if test -f $ac_dir/$ac_prog; then
 798           if test $ac_prog = install &&
 799             grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
 800             # AIX install.  It has an incompatible calling convention.
 801             # OSF/1 installbsd also uses dspmsg, but is usable.
 802             :
 803           else
 804             ac_cv_path_install="$ac_dir/$ac_prog -c"
 805             break 2
 806           fi
 807         fi
 808       done
 809       ;;
 810     esac
 811   done
 812   IFS="$ac_save_ifs"
 813
 814 fi
 815   if test "${ac_cv_path_install+set}" = set; then
 816     INSTALL="$ac_cv_path_install"
 817   else
 818     # As a last resort, use the slow shell script.  We don't cache a
 819     # path for INSTALL within a source directory, because that will
 820     # break other packages using the cache if that directory is
 821     # removed, or if the path is relative.
 822     INSTALL="$ac_install_sh"
 823   fi
 824 fi
 825 echo "$ac_t""$INSTALL" 1>&6
 826
 827 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
 828 # It thinks the first close brace ends the variable substitution.
 829 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
 830
 831 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
 832
 833 # Extract the first word of "ranlib", so it can be a program name with args.
 834 set dummy ranlib; ac_word=$2
 835 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
 836 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
 837   echo $ac_n "(cached) $ac_c" 1>&6
 838 else
 839   if test -n "$RANLIB"; then
 840   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
 841 else
 842   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
 843   for ac_dir in $PATH; do
 844     test -z "$ac_dir" && ac_dir=.
 845     if test -f $ac_dir/$ac_word; then
 846       ac_cv_prog_RANLIB="ranlib"
 847       break
 848     fi
 849   done
 850   IFS="$ac_save_ifs"
 851   test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":"
 852 fi
 853 fi
 854 RANLIB="$ac_cv_prog_RANLIB"
 855 if test -n "$RANLIB"; then
 856   echo "$ac_t""$RANLIB" 1>&6
 857 else
 858   echo "$ac_t""no" 1>&6
 859 fi
 860
 861 for ac_prog in 'bison -y' byacc
 862 do
 863 # Extract the first word of "$ac_prog", so it can be a program name with args.
 864 set dummy $ac_prog; ac_word=$2
 865 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
 866 if eval "test \"`echo '$''{'ac_cv_prog_YACC'+set}'`\" = set"; then
 867   echo $ac_n "(cached) $ac_c" 1>&6
 868 else
 869   if test -n "$YACC"; then
 870   ac_cv_prog_YACC="$YACC" # Let the user override the test.
 871 else
 872   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
 873   for ac_dir in $PATH; do
 874     test -z "$ac_dir" && ac_dir=.
 875     if test -f $ac_dir/$ac_word; then
 876       ac_cv_prog_YACC="$ac_prog"
 877       break
 878     fi
 879   done
 880   IFS="$ac_save_ifs"
 881 fi
 882 fi
 883 YACC="$ac_cv_prog_YACC"
 884 if test -n "$YACC"; then
 885   echo "$ac_t""$YACC" 1>&6
 886 else
 887   echo "$ac_t""no" 1>&6
 888 fi
 889
 890 test -n "$YACC" && break
 891 done
 892 test -n "$YACC" || YACC="yacc"
 893
 894
 895 ac_aux_dir=
 896 for ac_dir in `cd $srcdir;pwd`/.. $srcdir/`cd $srcdir;pwd`/..; do
 897   if test -f $ac_dir/install-sh; then
 898     ac_aux_dir=$ac_dir
 899     ac_install_sh="$ac_aux_dir/install-sh -c"
 900     break
 901   elif test -f $ac_dir/install.sh; then
 902     ac_aux_dir=$ac_dir
 903     ac_install_sh="$ac_aux_dir/install.sh -c"
 904     break
 905   fi
 906 done
 907 if test -z "$ac_aux_dir"; then
 908   { echo "configure: error: can not find install-sh or install.sh in `cd $srcdir;pwd`/.. $srcdir/`cd $srcdir;pwd`/.." 1>&2; exit 1; }
 909 fi
 910 ac_config_guess=$ac_aux_dir/config.guess
 911 ac_config_sub=$ac_aux_dir/config.sub
 912 ac_configure=$ac_aux_dir/configure # This should be Cygnus configure.
 913
 914
 915 # Do some error checking and defaulting for the host and target type.
 916 # The inputs are:
 917 #    configure --host=HOST --target=TARGET --build=BUILD NONOPT
 918 #
 919 # The rules are:
 920 # 1. You are not allowed to specify --host, --target, and nonopt at the
 921 #    same time.
 922 # 2. Host defaults to nonopt.
 923 # 3. If nonopt is not specified, then host defaults to the current host,
 924 #    as determined by config.guess.
 925 # 4. Target and build default to nonopt.
 926 # 5. If nonopt is not specified, then target and build default to host.
 927
 928 # The aliases save the names the user supplied, while $host etc.
 929 # will get canonicalized.
 930 case $host---$target---$nonopt in
 931 NONE---*---* | *---NONE---* | *---*---NONE) ;;
 932 *) { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; } ;;
 933 esac
 934
 935
 936 # Make sure we can run config.sub.
 937 if $ac_config_sub sun4 >/dev/null 2>&1; then :
 938 else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; }
 939 fi
 940
 941 echo $ac_n "checking host system type""... $ac_c" 1>&6
 942
 943 host_alias=$host
 944 case "$host_alias" in
 945 NONE)
 946   case $nonopt in
 947   NONE)
 948     if host_alias=`$ac_config_guess`; then :
 949     else { echo "configure: error: can not guess host type; you must specify one" 1>&2; exit 1; }
 950     fi ;;
 951   *) host_alias=$nonopt ;;
 952   esac ;;
 953 esac
 954
 955 host=`$ac_config_sub $host_alias`
 956 host_cpu=`echo $host | sed 's/^\(.*\)-\(.*\)-\(.*\)$/\1/'`
 957 host_vendor=`echo $host | sed 's/^\(.*\)-\(.*\)-\(.*\)$/\2/'`
 958 host_os=`echo $host | sed 's/^\(.*\)-\(.*\)-\(.*\)$/\3/'`
 959 echo "$ac_t""$host" 1>&6
 960
 961 echo $ac_n "checking target system type""... $ac_c" 1>&6
 962
 963 target_alias=$target
 964 case "$target_alias" in
 965 NONE)
 966   case $nonopt in
 967   NONE) target_alias=$host_alias ;;
 968   *) target_alias=$nonopt ;;
 969   esac ;;
 970 esac
 971
 972 target=`$ac_config_sub $target_alias`
 973 target_cpu=`echo $target | sed 's/^\(.*\)-\(.*\)-\(.*\)$/\1/'`
 974 target_vendor=`echo $target | sed 's/^\(.*\)-\(.*\)-\(.*\)$/\2/'`
 975 target_os=`echo $target | sed 's/^\(.*\)-\(.*\)-\(.*\)$/\3/'`
 976 echo "$ac_t""$target" 1>&6
 977
 978 echo $ac_n "checking build system type""... $ac_c" 1>&6
 979
 980 build_alias=$build
 981 case "$build_alias" in
 982 NONE)
 983   case $nonopt in
 984   NONE) build_alias=$host_alias ;;
 985   *) build_alias=$nonopt ;;
 986   esac ;;
 987 esac
 988
 989 build=`$ac_config_sub $build_alias`
 990 build_cpu=`echo $build | sed 's/^\(.*\)-\(.*\)-\(.*\)$/\1/'`
 991 build_vendor=`echo $build | sed 's/^\(.*\)-\(.*\)-\(.*\)$/\2/'`
 992 build_os=`echo $build | sed 's/^\(.*\)-\(.*\)-\(.*\)$/\3/'`
 993 echo "$ac_t""$build" 1>&6
 994
 995 test "$host_alias" != "$target_alias" &&
 996   test "$program_prefix$program_suffix$program_transform_name" = \
 997     NONENONEs,x,x, &&
 998   program_prefix=${target_alias}-
 999
1000 if test "$program_transform_name" = s,x,x,; then
1001   program_transform_name=
1002 else
1003   # Double any \ or $.  echo might interpret backslashes.
1004   cat <<\EOF_SED > conftestsed
1005 s,\\,\\\\,g; s,\$,$$,g
1006 EOF_SED
1007   program_transform_name="`echo $program_transform_name|sed -f conftestsed`"
1008   rm -f conftestsed
1009 fi
1010 test "$program_prefix" != NONE &&
1011   program_transform_name="s,^,${program_prefix},; $program_transform_name"
1012 # Use a double $ so make ignores it.
1013 test "$program_suffix" != NONE &&
1014   program_transform_name="s,\$\$,${program_suffix},; $program_transform_name"
1015
1016 # sed with no file args requires a program.
1017 test "$program_transform_name" = "" && program_transform_name="s,x,x,"
1018
1019
1020 # If we cannot run a trivial program, we must be cross compiling.
1021 echo $ac_n "checking whether cross-compiling""... $ac_c" 1>&6
1022 if eval "test \"`echo '$''{'ac_cv_c_cross'+set}'`\" = set"; then
1023   echo $ac_n "(cached) $ac_c" 1>&6
1024 else
1025   if test "$cross_compiling" = yes; then
1026   ac_cv_c_cross=yes
1027 else
1028 cat > conftest.$ac_ext <<EOF
1029 #line 1030 "configure"
1030 #include "confdefs.h"
1031 main(){return(0);}
1032 EOF
1033 eval $ac_link
1034 if test -s conftest && (./conftest; exit) 2>/dev/null; then
1035   ac_cv_c_cross=no
1036 else
1037   ac_cv_c_cross=yes
1038 fi
1039 fi
1040 rm -fr conftest*
1041 fi
1042
1043 echo "$ac_t""$ac_cv_c_cross" 1>&6
1044 cross_compiling=$ac_cv_c_cross
1045
1046 echo $ac_n "checking for ANSI C header files""... $ac_c" 1>&6
1047 if eval "test \"`echo '$''{'ac_cv_header_stdc'+set}'`\" = set"; then
1048   echo $ac_n "(cached) $ac_c" 1>&6
1049 else
1050   cat > conftest.$ac_ext <<EOF
1051 #line 1052 "configure"
1052 #include "confdefs.h"
1053 #include <stdlib.h>
1054 #include <stdarg.h>
1055 #include <string.h>
1056 #include <float.h>
1057 EOF
1058 eval "$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1059 ac_err=`grep -v '^ *+' conftest.out`
1060 if test -z "$ac_err"; then
1061   rm -rf conftest*
1062   ac_cv_header_stdc=yes
1063 else
1064   echo "$ac_err" >&5
1065   rm -rf conftest*
1066   ac_cv_header_stdc=no
1067 fi
1068 rm -f conftest*
1069
1070 if test $ac_cv_header_stdc = yes; then
1071   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
1072 cat > conftest.$ac_ext <<EOF
1073 #line 1074 "configure"
1074 #include "confdefs.h"
1075 #include <string.h>
1076 EOF
1077 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
1078   egrep "memchr" >/dev/null 2>&1; then
1079   :
1080 else
1081   rm -rf conftest*
1082   ac_cv_header_stdc=no
1083 fi
1084 rm -f conftest*
1085
1086 fi
1087
1088 if test $ac_cv_header_stdc = yes; then
1089   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
1090 cat > conftest.$ac_ext <<EOF
1091 #line 1092 "configure"
1092 #include "confdefs.h"
1093 #include <stdlib.h>
1094 EOF
1095 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
1096   egrep "free" >/dev/null 2>&1; then
1097   :
1098 else
1099   rm -rf conftest*
1100   ac_cv_header_stdc=no
1101 fi
1102 rm -f conftest*
1103
1104 fi
1105
1106 if test $ac_cv_header_stdc = yes; then
1107   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
1108 if test "$cross_compiling" = yes; then
1109   :
1110 else
1111 cat > conftest.$ac_ext <<EOF
1112 #line 1113 "configure"
1113 #include "confdefs.h"
1114 #include <ctype.h>
1115 #define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
1116 #define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
1117 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
1118 int main () { int i; for (i = 0; i < 256; i++)
1119 if (XOR (islower (i), ISLOWER (i)) || toupper (i) != TOUPPER (i)) exit(2);
1120 exit (0); }
1121
1122 EOF
1123 eval $ac_link
1124 if test -s conftest && (./conftest; exit) 2>/dev/null; then
1125   :
1126 else
1127   ac_cv_header_stdc=no
1128 fi
1129 fi
1130 rm -fr conftest*
1131 fi
1132 fi
1133
1134 echo "$ac_t""$ac_cv_header_stdc" 1>&6
1135 if test $ac_cv_header_stdc = yes; then
1136   cat >> confdefs.h <<\EOF
1137 #define STDC_HEADERS 1
1138 EOF
1139
1140 fi
1141
1142 for ac_hdr in memory.h string.h strings.h unistd.h termios.h termio.h sgtty.h stddef.h
1143 do
1144 ac_safe=`echo "$ac_hdr" | tr './\055' '___'`
1145 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
1146 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
1147   echo $ac_n "(cached) $ac_c" 1>&6
1148 else
1149   cat > conftest.$ac_ext <<EOF
1150 #line 1151 "configure"
1151 #include "confdefs.h"
1152 #include <$ac_hdr>
1153 EOF
1154 eval "$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1155 ac_err=`grep -v '^ *+' conftest.out`
1156 if test -z "$ac_err"; then
1157   rm -rf conftest*
1158   eval "ac_cv_header_$ac_safe=yes"
1159 else
1160   echo "$ac_err" >&5
1161   rm -rf conftest*
1162   eval "ac_cv_header_$ac_safe=no"
1163 fi
1164 rm -f conftest*
1165 fi
1166 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
1167   echo "$ac_t""yes" 1>&6
1168     ac_tr_hdr=HAVE_`echo $ac_hdr | tr 'abcdefghijklmnopqrstuvwxyz./\055' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ___'`
1169   cat >> confdefs.h <<EOF
1170 #define $ac_tr_hdr 1
1171 EOF
1172
1173 else
1174   echo "$ac_t""no" 1>&6
1175 fi
1176 done
1177
1178 echo $ac_n "checking whether stat file-mode macros are broken""... $ac_c" 1>&6
1179 if eval "test \"`echo '$''{'ac_cv_header_stat_broken'+set}'`\" = set"; then
1180   echo $ac_n "(cached) $ac_c" 1>&6
1181 else
1182   cat > conftest.$ac_ext <<EOF
1183 #line 1184 "configure"
1184 #include "confdefs.h"
1185 #include <sys/types.h>
1186 #include <sys/stat.h>
1187
1188 #if defined(S_ISBLK) && defined(S_IFDIR)
1189 # if S_ISBLK (S_IFDIR)
1190 You lose.
1191 # endif
1192 #endif
1193
1194 #if defined(S_ISBLK) && defined(S_IFCHR)
1195 # if S_ISBLK (S_IFCHR)
1196 You lose.
1197 # endif
1198 #endif
1199
1200 #if defined(S_ISLNK) && defined(S_IFREG)
1201 # if S_ISLNK (S_IFREG)
1202 You lose.
1203 # endif
1204 #endif
1205
1206 #if defined(S_ISSOCK) && defined(S_IFREG)
1207 # if S_ISSOCK (S_IFREG)
1208 You lose.
1209 # endif
1210 #endif
1211
1212 EOF
1213 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
1214   egrep "You lose" >/dev/null 2>&1; then
1215   rm -rf conftest*
1216   ac_cv_header_stat_broken=yes
1217 else
1218   rm -rf conftest*
1219   ac_cv_header_stat_broken=no
1220 fi
1221 rm -f conftest*
1222
1223 fi
1224
1225 echo "$ac_t""$ac_cv_header_stat_broken" 1>&6
1226 if test $ac_cv_header_stat_broken = yes; then
1227   cat >> confdefs.h <<\EOF
1228 #define STAT_MACROS_BROKEN 1
1229 EOF
1230
1231 fi
1232
1233
1234 for ac_func in valloc getpagesize
1235 do
1236 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
1237 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
1238   echo $ac_n "(cached) $ac_c" 1>&6
1239 else
1240   cat > conftest.$ac_ext <<EOF
1241 #line 1242 "configure"
1242 #include "confdefs.h"
1243 /* System header to define __stub macros and hopefully few prototypes,
1244     which can conflict with char $ac_func(); below.  */
1245 #include <assert.h>
1246 /* Override any gcc2 internal prototype to avoid an error.  */
1247 char $ac_func();
1248
1249 int main() { return 0; }
1250 int t() {
1251
1252 /* The GNU C library defines this for functions which it implements
1253     to always fail with ENOSYS.  Some functions are actually named
1254     something starting with __ and the normal name is an alias.  */
1255 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
1256 choke me
1257 #else
1258 $ac_func();
1259 #endif
1260
1261 ; return 0; }
1262 EOF
1263 if eval $ac_link; then
1264   rm -rf conftest*
1265   eval "ac_cv_func_$ac_func=yes"
1266 else
1267   rm -rf conftest*
1268   eval "ac_cv_func_$ac_func=no"
1269 fi
1270 rm -f conftest*
1271
1272 fi
1273 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
1274   echo "$ac_t""yes" 1>&6
1275     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
1276   cat >> confdefs.h <<EOF
1277 #define $ac_tr_func 1
1278 EOF
1279
1280 else
1281   echo "$ac_t""no" 1>&6
1282 fi
1283 done
1284
1285 echo $ac_n "checking for working mmap""... $ac_c" 1>&6
1286 if eval "test \"`echo '$''{'ac_cv_func_mmap'+set}'`\" = set"; then
1287   echo $ac_n "(cached) $ac_c" 1>&6
1288 else
1289   if test "$cross_compiling" = yes; then
1290   ac_cv_func_mmap=no
1291 else
1292 cat > conftest.$ac_ext <<EOF
1293 #line 1294 "configure"
1294 #include "confdefs.h"
1295
1296 /* Thanks to Mike Haertel and Jim Avera for this test. */
1297 #include <sys/types.h>
1298 #include <fcntl.h>
1299 #include <sys/mman.h>
1300
1301 #ifndef HAVE_GETPAGESIZE
1302 # include <sys/param.h>
1303 # ifdef EXEC_PAGESIZE
1304 #  define getpagesize() EXEC_PAGESIZE
1305 # else
1306 #  ifdef NBPG
1307 #   define getpagesize() NBPG * CLSIZE
1308 #   ifndef CLSIZE
1309 #    define CLSIZE 1
1310 #   endif
1311 #  else
1312 #   ifdef NBPC
1313 #    define getpagesize() NBPC
1314 #   else
1315 #    define getpagesize() PAGESIZE /* SVR4 */
1316 #   endif
1317 #  endif
1318 # endif
1319 #endif
1320
1321 #ifndef HAVE_VALLOC
1322 # define valloc malloc
1323 #endif
1324
1325 #ifdef __cplusplus
1326 extern "C" { void *valloc(unsigned), *malloc(unsigned); }
1327 #else
1328 char *valloc(), *malloc();
1329 #endif
1330
1331 int
1332 main()
1333 {
1334   char *buf1, *buf2, *buf3;
1335   int i = getpagesize(), j;
1336   int i2 = i * 2;
1337   int fd;
1338
1339   buf1 = (char *)valloc(i2);
1340   buf2 = (char *)valloc(i);
1341   buf3 = (char *)malloc(i2);
1342   for (j = 0; j < i2; ++j)
1343     *(buf1 + j) = rand();
1344   fd = open("conftestmmap", O_CREAT | O_RDWR, 0666);
1345   write(fd, buf1, i2);
1346   mmap(buf2, i, PROT_READ | PROT_WRITE, MAP_FIXED | MAP_PRIVATE, fd, 0);
1347   for (j = 0; j < i; ++j)
1348     if (*(buf1 + j) != *(buf2 + j))
1349       exit(1);
1350   lseek(fd, (long)i, 0);
1351   read(fd, buf2, i); /* read into mapped memory -- file should not change */
1352   /* (it does in i386 SVR4.0 - Jim Avera, jima@netcom.com) */
1353   lseek(fd, (long)0, 0);
1354   read(fd, buf3, i2);
1355   for (j = 0; j < i2; ++j)
1356     if (*(buf1 + j) != *(buf3 + j))
1357       exit(1);
1358   exit(0);
1359 }
1360
1361 EOF
1362 eval $ac_link
1363 if test -s conftest && (./conftest; exit) 2>/dev/null; then
1364   ac_cv_func_mmap=yes
1365 else
1366   ac_cv_func_mmap=no
1367 fi
1368 fi
1369 rm -fr conftest*
1370 fi
1371
1372 echo "$ac_t""$ac_cv_func_mmap" 1>&6
1373 if test $ac_cv_func_mmap = yes; then
1374   cat >> confdefs.h <<\EOF
1375 #define HAVE_MMAP 1
1376 EOF
1377
1378 fi
1379
1380
1381 ENABLE_CFLAGS=
1382 ENABLE_CLIBS=
1383 ENABLE_OBS=
1384
1385 # Check whether --enable-netrom or --disable-netrom was given.
1386 if test "${enable_netrom+set}" = set; then
1387   enableval="$enable_netrom"
1388   case "${enableval}" in
1389 yes)    enable_netrom=yes ;;
1390 no)     enable_netrom=no ;;
1391 *)      { echo "configure: error: bad value ${enableval} given for netrom option" 1>&2; exit 1; } ;;
1392 esac
1393 fi
1394
1395
1396 if test "${enable_netrom}" = "yes"; then
1397         ENABLE_OBS="${ENABLE_OBS} remote-nrom.o"
1398 fi
1399
1400 # start-sanitize-gm
1401 ENABLE_GM=
1402
1403 # Check whether --enable-gm or --disable-gm was given.
1404 if test "${enable_gm+set}" = set; then
1405   enableval="$enable_gm"
1406   case "${enableval}" in
1407 yes)    ENABLE_OBS="${ENABLE_OBS} gmagic.o"
1408         ENABLE_CFLAGS=-DGENERAL_MAGIC
1409         ;;
1410 no)     ;;
1411 *)      { echo "configure: error: bad value ${enableval} given for gm option" 1>&2; exit 1; } ;;
1412 esac
1413 fi
1414
1415
1416 # end-sanitize-gm
1417
1418 # Check whether --enable-sim-powerpc or --disable-sim-powerpc was given.
1419 if test "${enable_sim_powerpc+set}" = set; then
1420   enableval="$enable_sim_powerpc"
1421   case "${enableval}" in
1422 yes)    powerpc_sim=yes ;;
1423 no)     powerpc_sim=no ;;
1424 *)      { echo "configure: error: bad value ${enableval} given for sim-powerpc option" 1>&2; exit 1; } ;;
1425 esac
1426 else
1427   if test x"$GCC" != x""; then powerpc_sim=yes; else powerpc_sim=no; fi
1428 fi
1429
1430
1431 # start-sanitize-gdbtk
1432 ENABLE_GDBTK=
1433
1434 # Check whether --enable-gdbtk or --disable-gdbtk was given.
1435 if test "${enable_gdbtk+set}" = set; then
1436   enableval="$enable_gdbtk"
1437   case "${enableval}" in
1438     yes)
1439         case "$host" in
1440         *go32*)
1441             echo "configure: warning: GDB does not support GDBtk on host ${host}.  GDBtk will be disabled." 1>&2
1442             enable_gdbtk=no ;;
1443         *)
1444             enable_gdbtk=yes ;;
1445         esac ;;
1446     no)
1447         enable_gdbtk=no  ;;
1448     *)
1449         { echo "configure: error: bad value ${enableval} given for gdbtk option" 1>&2; exit 1; } ;;
1450 esac
1451 else
1452
1453 # Default is on for everything but go32
1454 case "$host" in
1455     *go32*)
1456         ;;
1457     *)
1458         enable_gdbtk=yes ;;
1459     esac
1460
1461 fi
1462
1463
1464 if test "${enable_gdbtk}" = "yes"; then
1465
1466     # If we find X, set shell vars x_includes and x_libraries to the
1467 # paths, otherwise set no_x=yes.
1468 # Uses ac_ vars as temps to allow command line to override cache and checks.
1469 # --without-x overrides everything else, but does not touch the cache.
1470 echo $ac_n "checking for X""... $ac_c" 1>&6
1471
1472 # Check whether --with-x or --without-x was given.
1473 if test "${with_x+set}" = set; then
1474   withval="$with_x"
1475   :
1476 fi
1477
1478 if test "x$with_x" = xno; then
1479   no_x=yes
1480 else
1481   if test "x$x_includes" != xNONE && test "x$x_libraries" != xNONE; then
1482     no_x=
1483   else
1484 if eval "test \"`echo '$''{'ac_cv_path_x'+set}'`\" = set"; then
1485   echo $ac_n "(cached) $ac_c" 1>&6
1486 else
1487   # One or both of the vars are not set, and there is no cached value.
1488 no_x=yes
1489 rm -fr conftestdir
1490 if mkdir conftestdir; then
1491   cd conftestdir
1492   # Make sure to not put "make" in the Imakefile rules, since we grep it out.
1493   cat > Imakefile <<'EOF'
1494 acfindx:
1495         @echo 'ac_im_incroot="${INCROOT}"; ac_im_usrlibdir="${USRLIBDIR}"; ac_im_libdir="${LIBDIR}"'
1496 EOF
1497   if (xmkmf) >/dev/null 2>/dev/null && test -f Makefile; then
1498     no_x=
1499     # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
1500     eval `${MAKE-make} acfindx 2>/dev/null | grep -v make`
1501     # Open Windows xmkmf reportedly sets LIBDIR instead of USRLIBDIR.
1502     for ac_extension in a so sl; do
1503       if test ! -f $ac_im_usrlibdir/libX11.$ac_extension &&
1504         test -f $ac_im_libdir/libX11.$ac_extension; then
1505         ac_im_usrlibdir=$ac_im_libdir; break
1506       fi
1507     done
1508     # Screen out bogus values from the imake configuration.
1509     case "$ac_im_incroot" in
1510         /usr/include) ;;
1511         *) test -f "$ac_im_incroot/X11/Xos.h" && ac_x_includes="$ac_im_incroot" ;;
1512     esac
1513     case "$ac_im_usrlibdir" in
1514         /usr/lib | /lib) ;;
1515         *) test -d "$ac_im_usrlibdir" && ac_x_libraries="$ac_im_usrlibdir" ;;
1516     esac
1517   fi
1518   cd ..
1519   rm -fr conftestdir
1520 fi
1521
1522 if test "$no_x" = yes; then
1523 test -z "$x_direct_test_library" && x_direct_test_library=Xt
1524 test -z "$x_direct_test_function" && x_direct_test_function=XtMalloc
1525 test -z "$x_direct_test_include" && x_direct_test_include=X11/Intrinsic.h
1526 cat > conftest.$ac_ext <<EOF
1527 #line 1528 "configure"
1528 #include "confdefs.h"
1529 #include <$x_direct_test_include>
1530 EOF
1531 eval "$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1532 ac_err=`grep -v '^ *+' conftest.out`
1533 if test -z "$ac_err"; then
1534   rm -rf conftest*
1535   no_x= ac_x_includes=
1536 else
1537   echo "$ac_err" >&5
1538   rm -rf conftest*
1539     for ac_dir in               \
1540     /usr/X11R6/include        \
1541     /usr/X11R5/include        \
1542     /usr/X11R4/include        \
1543                               \
1544     /usr/include/X11R6        \
1545     /usr/include/X11R5        \
1546     /usr/include/X11R4        \
1547                               \
1548     /usr/local/X11R6/include  \
1549     /usr/local/X11R5/include  \
1550     /usr/local/X11R4/include  \
1551                               \
1552     /usr/local/include/X11R6  \
1553     /usr/local/include/X11R5  \
1554     /usr/local/include/X11R4  \
1555                               \
1556     /usr/X11/include          \
1557     /usr/include/X11          \
1558     /usr/local/X11/include    \
1559     /usr/local/include/X11    \
1560                               \
1561     /usr/X386/include         \
1562     /usr/x386/include         \
1563     /usr/XFree86/include/X11  \
1564                               \
1565     /usr/include              \
1566     /usr/local/include        \
1567     /usr/unsupported/include  \
1568     /usr/athena/include       \
1569     /usr/local/x11r5/include  \
1570     /usr/lpp/Xamples/include  \
1571                               \
1572     /usr/openwin/include      \
1573     /usr/openwin/share/include \
1574     ; \
1575   do
1576     if test -r "$ac_dir/$x_direct_test_include"; then
1577       no_x= ac_x_includes=$ac_dir
1578       break
1579     fi
1580   done
1581 fi
1582 rm -f conftest*
1583
1584 # Check for the libraries.
1585 # See if we find them without any special options.
1586 # Don't add to $LIBS permanently.
1587 ac_save_LIBS="$LIBS"
1588 LIBS="-l$x_direct_test_library $LIBS"
1589 cat > conftest.$ac_ext <<EOF
1590 #line 1591 "configure"
1591 #include "confdefs.h"
1592
1593 int main() { return 0; }
1594 int t() {
1595 ${x_direct_test_function}()
1596 ; return 0; }
1597 EOF
1598 if eval $ac_link; then
1599   rm -rf conftest*
1600   LIBS="$ac_save_LIBS" no_x= ac_x_libraries=
1601 else
1602   rm -rf conftest*
1603   LIBS="$ac_save_LIBS"
1604 # First see if replacing the include by lib works.
1605 for ac_dir in `echo "$ac_x_includes" | sed s/include/lib/` \
1606     /usr/X11R6/lib        \
1607     /usr/X11R5/lib        \
1608     /usr/X11R4/lib        \
1609                           \
1610     /usr/lib/X11R6        \
1611     /usr/lib/X11R5        \
1612     /usr/lib/X11R4        \
1613                           \
1614     /usr/local/X11R6/lib  \
1615     /usr/local/X11R5/lib  \
1616     /usr/local/X11R4/lib  \
1617                           \
1618     /usr/local/lib/X11R6  \
1619     /usr/local/lib/X11R5  \
1620     /usr/local/lib/X11R4  \
1621                           \
1622     /usr/X11/lib          \
1623     /usr/lib/X11          \
1624     /usr/local/X11/lib    \
1625     /usr/local/lib/X11    \
1626                           \
1627     /usr/X386/lib         \
1628     /usr/x386/lib         \
1629     /usr/XFree86/lib/X11  \
1630                           \
1631     /usr/lib              \
1632     /usr/local/lib        \
1633     /usr/unsupported/lib  \
1634     /usr/athena/lib       \
1635     /usr/local/x11r5/lib  \
1636     /usr/lpp/Xamples/lib  \
1637                           \
1638     /usr/openwin/lib      \
1639     /usr/openwin/share/lib \
1640     ; \
1641 do
1642   for ac_extension in a so sl; do
1643     if test -r $ac_dir/lib${x_direct_test_library}.$ac_extension; then
1644       no_x= ac_x_libraries=$ac_dir
1645       break 2
1646     fi
1647   done
1648 done
1649 fi
1650 rm -f conftest*
1651
1652 fi
1653 if test "$no_x" = yes; then
1654   ac_cv_path_x="no_x=yes"
1655 else
1656   ac_cv_path_x="no_x= ac_x_includes=$ac_x_includes ac_x_libraries=$ac_x_libraries"
1657 fi
1658 fi
1659   fi
1660   eval "$ac_cv_path_x"
1661 fi # $with_x != no
1662
1663 if test "$no_x" = yes; then
1664   echo "$ac_t""no" 1>&6
1665 else
1666   test "x$x_includes" = xNONE && x_includes=$ac_x_includes
1667   test "x$x_libraries" = xNONE && x_libraries=$ac_x_libraries
1668   ac_cv_path_x="no_x= ac_x_includes=$x_includes ac_x_libraries=$x_libraries"
1669   echo "$ac_t""libraries $x_libraries, headers $x_includes" 1>&6
1670 fi
1671
1672     if test "$no_x" = yes; then
1673   # Not all programs may use this symbol, but it does not hurt to define it.
1674   X_CFLAGS="$X_CFLAGS -DX_DISPLAY_MISSING"
1675 else
1676   if test -n "$x_includes"; then
1677     X_CFLAGS="$X_CFLAGS -I$x_includes"
1678   fi
1679
1680   # It would be nice to have a more robust check for the -R ld option than
1681   # just checking for Solaris.
1682   # It would also be nice to do this for all -L options, not just this one.
1683   if test -n "$x_libraries"; then
1684     X_LIBS="$X_LIBS -L$x_libraries"
1685     if test "`(uname) 2>/dev/null`" = SunOS &&
1686       uname -r | grep '^5' >/dev/null; then
1687       X_LIBS="$X_LIBS -R $x_libraries"
1688     fi
1689   fi
1690
1691   # Check for libraries that X11R6 Xt/Xaw programs need.
1692
1693   ac_save_LDFLAGS="$LDFLAGS"
1694   LDFLAGS="$LDFLAGS -L$x_libraries"
1695   # SM needs ICE to (dynamically) link under SunOS 4.x (so we have to
1696   # check for ICE first), but we must link in the order -lSM -lICE or
1697   # we get undefined symbols.  So assume we have SM if we have ICE.
1698   # These have to be linked with before -lX11, unlike the other
1699   # libraries we check for below, so use a different variable.
1700   #  --interran@uluru.Stanford.EDU, kb@cs.umb.edu.
1701   echo $ac_n "checking for -lICE""... $ac_c" 1>&6
1702 ac_lib_var=`echo ICE | tr '.-/+' '___p'`
1703 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
1704   echo $ac_n "(cached) $ac_c" 1>&6
1705 else
1706   ac_save_LIBS="$LIBS"
1707 LIBS="-lICE  $LIBS"
1708 cat > conftest.$ac_ext <<EOF
1709 #line 1710 "configure"
1710 #include "confdefs.h"
1711
1712 int main() { return 0; }
1713 int t() {
1714 IceConnectionNumber()
1715 ; return 0; }
1716 EOF
1717 if eval $ac_link; then
1718   rm -rf conftest*
1719   eval "ac_cv_lib_$ac_lib_var=yes"
1720 else
1721   rm -rf conftest*
1722   eval "ac_cv_lib_$ac_lib_var=no"
1723 fi
1724 rm -f conftest*
1725 LIBS="$ac_save_LIBS"
1726
1727 fi
1728 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
1729   echo "$ac_t""yes" 1>&6
1730   X_PRE_LIBS="$X_PRE_LIBS -lSM -lICE"
1731 else
1732   echo "$ac_t""no" 1>&6
1733 fi
1734
1735   LDFLAGS="$ac_save_LDFLAGS"
1736
1737   # Check for system-dependent libraries X programs must link with.
1738
1739   if test "$ISC" = yes; then
1740     X_EXTRA_LIBS="$X_EXTRA_LIBS -lnsl_s -linet"
1741   else
1742     # Martyn.Johnson@cl.cam.ac.uk says this is needed for Ultrix, if the X
1743     # libraries were built with DECnet support.  And karl@cs.umb.edu says
1744     # the Alpha needs dnet_stub (dnet does not exist).
1745     echo $ac_n "checking for -ldnet""... $ac_c" 1>&6
1746 ac_lib_var=`echo dnet | tr '.-/+' '___p'`
1747 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
1748   echo $ac_n "(cached) $ac_c" 1>&6
1749 else
1750   ac_save_LIBS="$LIBS"
1751 LIBS="-ldnet  $LIBS"
1752 cat > conftest.$ac_ext <<EOF
1753 #line 1754 "configure"
1754 #include "confdefs.h"
1755
1756 int main() { return 0; }
1757 int t() {
1758 dnet_ntoa()
1759 ; return 0; }
1760 EOF
1761 if eval $ac_link; then
1762   rm -rf conftest*
1763   eval "ac_cv_lib_$ac_lib_var=yes"
1764 else
1765   rm -rf conftest*
1766   eval "ac_cv_lib_$ac_lib_var=no"
1767 fi
1768 rm -f conftest*
1769 LIBS="$ac_save_LIBS"
1770
1771 fi
1772 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
1773   echo "$ac_t""yes" 1>&6
1774   X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet"
1775 else
1776   echo "$ac_t""no" 1>&6
1777 fi
1778
1779     if test $ac_cv_lib_dnet = no; then
1780       echo $ac_n "checking for -ldnet_stub""... $ac_c" 1>&6
1781 ac_lib_var=`echo dnet_stub | tr '.-/+' '___p'`
1782 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
1783   echo $ac_n "(cached) $ac_c" 1>&6
1784 else
1785   ac_save_LIBS="$LIBS"
1786 LIBS="-ldnet_stub  $LIBS"
1787 cat > conftest.$ac_ext <<EOF
1788 #line 1789 "configure"
1789 #include "confdefs.h"
1790
1791 int main() { return 0; }
1792 int t() {
1793 dnet_ntoa()
1794 ; return 0; }
1795 EOF
1796 if eval $ac_link; then
1797   rm -rf conftest*
1798   eval "ac_cv_lib_$ac_lib_var=yes"
1799 else
1800   rm -rf conftest*
1801   eval "ac_cv_lib_$ac_lib_var=no"
1802 fi
1803 rm -f conftest*
1804 LIBS="$ac_save_LIBS"
1805
1806 fi
1807 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
1808   echo "$ac_t""yes" 1>&6
1809   X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet_stub"
1810 else
1811   echo "$ac_t""no" 1>&6
1812 fi
1813
1814     fi
1815
1816     # msh@cis.ufl.edu says -lnsl (and -lsocket) are needed for his 386/AT,
1817     # to get the SysV transport functions.
1818     # Not sure which flavor of 386 UNIX this is, but it seems harmless to
1819     # check for it.
1820     echo $ac_n "checking for -lnsl""... $ac_c" 1>&6
1821 ac_lib_var=`echo nsl | tr '.-/+' '___p'`
1822 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
1823   echo $ac_n "(cached) $ac_c" 1>&6
1824 else
1825   ac_save_LIBS="$LIBS"
1826 LIBS="-lnsl  $LIBS"
1827 cat > conftest.$ac_ext <<EOF
1828 #line 1829 "configure"
1829 #include "confdefs.h"
1830
1831 int main() { return 0; }
1832 int t() {
1833 t_accept()
1834 ; return 0; }
1835 EOF
1836 if eval $ac_link; then
1837   rm -rf conftest*
1838   eval "ac_cv_lib_$ac_lib_var=yes"
1839 else
1840   rm -rf conftest*
1841   eval "ac_cv_lib_$ac_lib_var=no"
1842 fi
1843 rm -f conftest*
1844 LIBS="$ac_save_LIBS"
1845
1846 fi
1847 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
1848   echo "$ac_t""yes" 1>&6
1849   X_EXTRA_LIBS="$X_EXTRA_LIBS -lnsl"
1850 else
1851   echo "$ac_t""no" 1>&6
1852 fi
1853
1854
1855     # lieder@skyler.mavd.honeywell.com says without -lsocket,
1856     # socket/setsockopt and other routines are undefined under SCO ODT 2.0.
1857     # But -lsocket is broken on IRIX, according to simon@lia.di.epfl.ch.
1858     if test "`(uname) 2>/dev/null`" != IRIX; then
1859       echo $ac_n "checking for -lsocket""... $ac_c" 1>&6
1860 ac_lib_var=`echo socket | tr '.-/+' '___p'`
1861 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
1862   echo $ac_n "(cached) $ac_c" 1>&6
1863 else
1864   ac_save_LIBS="$LIBS"
1865 LIBS="-lsocket  $LIBS"
1866 cat > conftest.$ac_ext <<EOF
1867 #line 1868 "configure"
1868 #include "confdefs.h"
1869
1870 int main() { return 0; }
1871 int t() {
1872 socket()
1873 ; return 0; }
1874 EOF
1875 if eval $ac_link; then
1876   rm -rf conftest*
1877   eval "ac_cv_lib_$ac_lib_var=yes"
1878 else
1879   rm -rf conftest*
1880   eval "ac_cv_lib_$ac_lib_var=no"
1881 fi
1882 rm -f conftest*
1883 LIBS="$ac_save_LIBS"
1884
1885 fi
1886 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
1887   echo "$ac_t""yes" 1>&6
1888   X_EXTRA_LIBS="$X_EXTRA_LIBS -lsocket"
1889 else
1890   echo "$ac_t""no" 1>&6
1891 fi
1892
1893     fi
1894   fi
1895 fi
1896
1897
1898
1899
1900 #
1901 # Ok, lets find the tcl source trees so we can use the headers
1902 # Warning: transition of version 9 to 10 will break this algorithm
1903 # because 10 sorts before 9. We also look for just tcl. We have to
1904 # be careful that we don't match stuff like tclX by accident.
1905 # the alternative search directory is involked by --with-tclinclude
1906 #
1907 no_tcl=true
1908 echo $ac_n "checking for Tcl private headers""... $ac_c" 1>&6
1909 # Check whether --with-tclinclude or --without-tclinclude was given.
1910 if test "${with_tclinclude+set}" = set; then
1911   withval="$with_tclinclude"
1912   with_tclinclude=${withval}
1913 fi
1914
1915 if eval "test \"`echo '$''{'ac_cv_c_tclh'+set}'`\" = set"; then
1916   echo $ac_n "(cached) $ac_c" 1>&6
1917 else
1918
1919 # first check to see if --with-tclinclude was specified
1920 if test x"${with_tclinclude}" != x ; then
1921   if test -f ${with_tclinclude}/tclInt.h ; then
1922     ac_cv_c_tclh=`(cd ${with_tclinclude}; pwd)`
1923   else
1924     { echo "configure: error: ${with_tclinclude} directory doesn't contain private headers" 1>&2; exit 1; }
1925   fi
1926 fi
1927 # next check in private source directory
1928 #
1929 # since ls returns lowest version numbers first, reverse its output
1930 if test x"${ac_cv_c_tclh}" = x ; then
1931   for i in \
1932                 ${srcdir}/../tcl \
1933                 `ls -dr ${srcdir}/../tcl[0-9]* 2>/dev/null` \
1934                 ${srcdir}/../../tcl \
1935                 `ls -dr ${srcdir}/../../tcl[0-9]* 2>/dev/null` \
1936                 ${srcdir}/../../../tcl \
1937                 `ls -dr ${srcdir}/../../../tcl[0-9]* 2>/dev/null ` ; do
1938     if test -f $i/tclInt.h ; then
1939       ac_cv_c_tclh=`(cd $i; pwd)`
1940       break
1941     fi
1942     # Tcl 7.5 and greater puts headers in subdirectory.
1943     if test -f $i/generic/tclInt.h ; then
1944        ac_cv_c_tclh=`(cd $i; pwd)`/generic
1945     fi
1946   done
1947 fi
1948 # finally check in a few common install locations
1949 #
1950 # since ls returns lowest version numbers first, reverse its output
1951 if test x"${ac_cv_c_tclh}" = x ; then
1952   for i in \
1953                 `ls -dr /usr/local/src/tcl[0-9]* 2>/dev/null` \
1954                 `ls -dr /usr/local/lib/tcl[0-9]* 2>/dev/null` \
1955                 /usr/local/src/tcl \
1956                 /usr/local/lib/tcl \
1957                 ${prefix}/include ; do
1958     if test -f $i/tclInt.h ; then
1959       ac_cv_c_tclh=`(cd $i; pwd)`
1960       break
1961     fi
1962   done
1963 fi
1964 # see if one is installed
1965 if test x"${ac_cv_c_tclh}" = x ; then
1966    ac_safe=`echo "tclInt.h" | tr './\055' '___'`
1967 echo $ac_n "checking for tclInt.h""... $ac_c" 1>&6
1968 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
1969   echo $ac_n "(cached) $ac_c" 1>&6
1970 else
1971   cat > conftest.$ac_ext <<EOF
1972 #line 1973 "configure"
1973 #include "confdefs.h"
1974 #include <tclInt.h>
1975 EOF
1976 eval "$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1977 ac_err=`grep -v '^ *+' conftest.out`
1978 if test -z "$ac_err"; then
1979   rm -rf conftest*
1980   eval "ac_cv_header_$ac_safe=yes"
1981 else
1982   echo "$ac_err" >&5
1983   rm -rf conftest*
1984   eval "ac_cv_header_$ac_safe=no"
1985 fi
1986 rm -f conftest*
1987 fi
1988 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
1989   echo "$ac_t""yes" 1>&6
1990   ac_cv_c_tclh=installed
1991 else
1992   echo "$ac_t""no" 1>&6
1993 ac_cv_c_tclh=""
1994 fi
1995
1996 fi
1997
1998 fi
1999
2000 if test x"${ac_cv_c_tclh}" = x ; then
2001   TCLHDIR="# no Tcl private headers found"
2002   { echo "configure: error: Can't find Tcl private headers" 1>&2; exit 1; }
2003 fi
2004 if test x"${ac_cv_c_tclh}" != x ; then
2005   no_tcl=""
2006   if test x"${ac_cv_c_tkh}" = x"installed" ; then
2007     echo "$ac_t""is installed" 1>&6
2008     TCLHDIR=""
2009   else
2010     echo "$ac_t""found in ${ac_cv_c_tclh}" 1>&6
2011     # this hack is cause the TCLHDIR won't print if there is a "-I" in it.
2012     TCLHDIR="-I${ac_cv_c_tclh}"
2013   fi
2014 fi
2015
2016 echo $ac_n "checking Tcl version""... $ac_c" 1>&6
2017 rm -rf tclmajor tclminor
2018 orig_includes="$CPPFLAGS"
2019
2020 if test x"${TCLHDIR}" != x ; then
2021   CPPFLAGS="$CPPFLAGS $TCLHDIR"
2022 fi
2023
2024 if test "$cross_compiling" = yes; then
2025   { echo "configure: error: can't be cross compiled" 1>&2; exit 1; }
2026
2027 else
2028 cat > conftest.$ac_ext <<EOF
2029 #line 2030 "configure"
2030 #include "confdefs.h"
2031
2032 #include <stdio.h>
2033 #include "tcl.h"
2034 main() {
2035         FILE *maj = fopen("tclmajor","w");
2036         FILE *min = fopen("tclminor","w");
2037         fprintf(maj,"%d",TCL_MAJOR_VERSION);
2038         fprintf(min,"%d",TCL_MINOR_VERSION);
2039         fclose(maj);
2040         fclose(min);
2041         return 0;
2042 }
2043 EOF
2044 eval $ac_link
2045 if test -s conftest && (./conftest; exit) 2>/dev/null; then
2046   tclmajor=`cat tclmajor`
2047         tclminor=`cat tclminor`
2048         tclversion=$tclmajor.$tclminor
2049         echo "$ac_t""$tclversion" 1>&6
2050         rm -f tclmajor tclminor
2051
2052 else
2053   echo "$ac_t""can't happen" 1>&6
2054
2055 fi
2056 fi
2057 rm -fr conftest*
2058 CPPFLAGS="${orig_includes}"
2059
2060
2061
2062
2063
2064 #
2065 # Ok, lets find the tcl library
2066 # First, look for one uninstalled.
2067 # the alternative search directory is invoked by --with-tcllib
2068 #
2069
2070 if test $tclmajor -ge 7 -a $tclminor -ge 4 ; then
2071   installedtcllibroot=tcl$tclversion
2072 else
2073   installedtcllibroot=tcl
2074 fi
2075
2076 if test x"${no_tcl}" = x ; then
2077   # we reset no_tcl incase something fails here
2078   no_tcl=true
2079   # Check whether --with-tcllib or --without-tcllib was given.
2080 if test "${with_tcllib+set}" = set; then
2081   withval="$with_tcllib"
2082   with_tcllib=${withval}
2083 fi
2084
2085   echo $ac_n "checking for Tcl library""... $ac_c" 1>&6
2086   if eval "test \"`echo '$''{'ac_cv_c_tcllib'+set}'`\" = set"; then
2087   echo $ac_n "(cached) $ac_c" 1>&6
2088 else
2089
2090   # First check to see if --with-tcllib was specified.
2091   # This requires checking for both the installed and uninstalled name-styles
2092   # since we have no idea if it's installed or not.
2093   if test x"${with_tcllib}" != x ; then
2094     if test -f "${with_tcllib}/lib$installedtcllibroot.so" ; then
2095       ac_cv_c_tcllib=`(cd ${with_tcllib}; pwd)`/lib$installedtcllibroot.so
2096     elif test -f "${with_tcllib}/libtcl.so" ; then
2097       ac_cv_c_tcllib=`(cd ${with_tcllib}; pwd)`/libtcl.so
2098     # then look for a freshly built statically linked library
2099     # if Makefile exists we assume its configured and libtcl will be built first.
2100     elif test -f "${with_tcllib}/lib$installedtcllibroot.a" ; then
2101       ac_cv_c_tcllib=`(cd ${with_tcllib}; pwd)`/lib$installedtcllibroot.a
2102     elif test -f "${with_tcllib}/libtcl.a" ; then
2103       ac_cv_c_tcllib=`(cd ${with_tcllib}; pwd)`/libtcl.a
2104     else
2105       { echo "configure: error: ${with_tcllib} directory doesn't contain libraries" 1>&2; exit 1; }
2106     fi
2107   fi
2108   # then check for a private Tcl library
2109   # Since these are uninstalled, use the simple lib name root.
2110   if test x"${ac_cv_c_tcllib}" = x ; then
2111     for i in \
2112                 ../tcl \
2113                 `ls -dr ../tcl[0-9]* 2>/dev/null` \
2114                 ../../tcl \
2115                 `ls -dr ../../tcl[0-9]* 2>/dev/null` \
2116                 ../../../tcl \
2117                 `ls -dr ../../../tcl[0-9]* 2>/dev/null` ; do
2118       # Tcl 7.5 and greater puts library in subdir.  Look there first.
2119       if test -f "$i/unix/libtcl.so" ; then
2120          ac_cv_c_tcllib=`(cd $i; pwd)`/unix/libtcl.so
2121          break
2122       elif test -f "$i/unix/libtcl.a" -o -f "$i/unix/Makefile"; then
2123          ac_cv_c_tcllib=`(cd $i; pwd)`/unix/libtcl.a
2124          break
2125       # look for a freshly built dynamically linked library
2126       elif test -f "$i/libtcl.so" ; then
2127         ac_cv_c_tcllib=`(cd $i; pwd)`/libtcl.so
2128         break
2129
2130       # then look for a freshly built statically linked library
2131       # if Makefile exists we assume its configured and libtcl will be
2132       # built first.
2133       elif test -f "$i/libtcl.a" -o -f "$i/Makefile" ; then
2134         ac_cv_c_tcllib=`(cd $i; pwd)`/libtcl.a
2135         break
2136       fi
2137     done
2138   fi
2139   # check in a few common install locations
2140   if test x"${ac_cv_c_tcllib}" = x ; then
2141     for i in `ls -d ${prefix}/lib /usr/local/lib 2>/dev/null` ; do
2142       # first look for a freshly built dynamically linked library
2143       if test -f "$i/lib$installedtcllibroot.so" ; then
2144         ac_cv_c_tcllib=`(cd $i; pwd)`/lib$installedtcllibroot.so
2145         break
2146       # then look for a freshly built statically linked library
2147       # if Makefile exists we assume its configured and libtcl will be built first.
2148       elif test -f "$i/lib$installedtcllibroot.a" -o -f "$i/Makefile" ; then
2149         ac_cv_c_tcllib=`(cd $i; pwd)`/lib$installedtcllibroot.a
2150         break
2151       fi
2152     done
2153   fi
2154   # check in a few other private locations
2155   if test x"${ac_cv_c_tcllib}" = x ; then
2156     for i in \
2157                 ${srcdir}/../tcl \
2158                 `ls -dr ${srcdir}/../tcl[0-9]* 2>/dev/null` ; do
2159       # Tcl 7.5 and greater puts library in subdir.  Look there first.
2160       if test -f "$i/unix/libtcl.so" ; then
2161          ac_cv_c_tcllib=`(cd $i; pwd)`/unix/libtcl.so
2162          break
2163       elif test -f "$i/unix/libtcl.a" -o -f "$i/unix/Makefile"; then
2164          ac_cv_c_tcllib=`(cd $i; pwd)`/unix/libtcl.a
2165          break
2166       # look for a freshly built dynamically linked library
2167       elif test -f "$i/libtcl.so" ; then
2168         ac_cv_c_tcllib=`(cd $i; pwd)`/libtcl.so
2169         break
2170
2171       # then look for a freshly built statically linked library
2172       # if Makefile exists we assume its configured and libtcl will be
2173       # built first.
2174       elif test -f "$i/libtcl.a" -o -f "$i/Makefile" ; then
2175         ac_cv_c_tcllib=`(cd $i; pwd)`/libtcl.a
2176         break
2177       fi
2178     done
2179   fi
2180
2181   # see if one is conveniently installed with the compiler
2182   if test x"${ac_cv_c_tcllib}" = x ; then
2183     orig_libs="$LIBS"
2184     LIBS="$LIBS -l$installedtcllibroot -lm"
2185     if test "$cross_compiling" = yes; then
2186   ac_cv_c_tclib="-l$installedtcllibroot"
2187 else
2188 cat > conftest.$ac_ext <<EOF
2189 #line 2190 "configure"
2190 #include "confdefs.h"
2191
2192     Tcl_AppInit()
2193     { exit(0); }
2194 EOF
2195 eval $ac_link
2196 if test -s conftest && (./conftest; exit) 2>/dev/null; then
2197   ac_cv_c_tcllib="-l$installedtcllibroot"
2198 else
2199   ac_cv_c_tcllib=""
2200
2201 fi
2202 fi
2203 rm -fr conftest*
2204     LIBS="${orig_libs}"
2205    fi
2206
2207 fi
2208
2209   if test x"${ac_cv_c_tcllib}" = x ; then
2210     TCLLIB="# no Tcl library found"
2211     echo "configure: warning: Can't find Tcl library" 1>&2
2212   else
2213     TCLLIB=${ac_cv_c_tcllib}
2214     echo "$ac_t""found $TCLLIB" 1>&6
2215     no_tcl=
2216   fi
2217 fi
2218
2219
2220
2221
2222
2223
2224
2225 #
2226 # Ok, lets find the tk source trees so we can use the headers
2227 # If the directory (presumably symlink) named "tk" exists, use that one
2228 # in preference to any others.  Same logic is used when choosing library
2229 # and again with Tcl. The search order is the best place to look first, then in
2230 # decreasing significance. The loop breaks if the trigger file is found.
2231 # Note the gross little conversion here of srcdir by cd'ing to the found
2232 # directory. This converts the path from a relative to an absolute, so
2233 # recursive cache variables for the path will work right. We check all
2234 # the possible paths in one loop rather than many seperate loops to speed
2235 # things up.
2236 # the alternative search directory is invoked by --with-tkinclude
2237 #
2238 echo $ac_n "checking for Tk private headers""... $ac_c" 1>&6
2239 # Check whether --with-tkinclude or --without-tkinclude was given.
2240 if test "${with_tkinclude+set}" = set; then
2241   withval="$with_tkinclude"
2242   with_tkinclude=${withval}
2243 fi
2244
2245 no_tk=true
2246 if eval "test \"`echo '$''{'ac_cv_c_tkh'+set}'`\" = set"; then
2247   echo $ac_n "(cached) $ac_c" 1>&6
2248 else
2249
2250 # first check to see if --with-tkinclude was specified
2251 if test x"${with_tkinclude}" != x ; then
2252   if test -f ${with_tkinclude}/tk.h ; then
2253     ac_cv_c_tkh=`(cd ${with_tkinclude}; pwd)`
2254   else
2255     { echo "configure: error: ${with_tkinclude} directory doesn't contain private headers" 1>&2; exit 1; }
2256   fi
2257 fi
2258 # next check in private source directory
2259 #
2260 # since ls returns lowest version numbers first, reverse the entire list
2261 # and search for the worst fit, overwriting it with better fits as we find them
2262 if test x"${ac_cv_c_tkh}" = x ; then
2263   for i in \
2264                 ${srcdir}/../tk \
2265                 `ls -dr ${srcdir}/../tk[0-9]* 2>/dev/null` \
2266                 ${srcdir}/../../tk \
2267                 `ls -dr ${srcdir}/../../tk[0-9]* 2>/dev/null` \
2268                 ${srcdir}/../../../tk \
2269                 `ls -dr ${srcdir}/../../../tk[0-9]* 2>/dev/null ` ; do
2270     if test -f $i/tk.h ; then
2271       ac_cv_c_tkh=`(cd $i; pwd)`
2272       break
2273     fi
2274     # Tk 4.1 and greater puts this in a subdir.
2275     if test -f $i/generic/tk.h; then
2276        ac_cv_c_tkh=`(cd $i; pwd)`/generic
2277     fi
2278   done
2279 fi
2280 # finally check in a few common install locations
2281 #
2282 # since ls returns lowest version numbers first, reverse the entire list
2283 # and search for the worst fit, overwriting it with better fits as we find them
2284 if test x"${ac_cv_c_tkh}" = x ; then
2285   for i in \
2286                 `ls -dr /usr/local/src/tk[0-9]* 2>/dev/null` \
2287                 `ls -dr /usr/local/lib/tk[0-9]* 2>/dev/null` \
2288                 /usr/local/src/tk \
2289                 /usr/local/lib/tk \
2290                 ${prefix}/include ; do
2291     if test -f $i/tk.h ; then
2292       ac_cv_c_tkh=`(cd $i; pwd)`
2293       break
2294     fi
2295   done
2296 fi
2297 # see if one is installed
2298 if test x"${ac_cv_c_tkh}" = x ; then
2299   ac_safe=`echo "tk.h" | tr './\055' '___'`
2300 echo $ac_n "checking for tk.h""... $ac_c" 1>&6
2301 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
2302   echo $ac_n "(cached) $ac_c" 1>&6
2303 else
2304   cat > conftest.$ac_ext <<EOF
2305 #line 2306 "configure"
2306 #include "confdefs.h"
2307 #include <tk.h>
2308 EOF
2309 eval "$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2310 ac_err=`grep -v '^ *+' conftest.out`
2311 if test -z "$ac_err"; then
2312   rm -rf conftest*
2313   eval "ac_cv_header_$ac_safe=yes"
2314 else
2315   echo "$ac_err" >&5
2316   rm -rf conftest*
2317   eval "ac_cv_header_$ac_safe=no"
2318 fi
2319 rm -f conftest*
2320 fi
2321 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
2322   echo "$ac_t""yes" 1>&6
2323   ac_cv_c_tkh=installed
2324 else
2325   echo "$ac_t""no" 1>&6
2326 fi
2327
2328 fi
2329
2330 fi
2331
2332 if test x"${ac_cv_c_tkh}" != x ; then
2333   no_tk=""
2334   if test x"${ac_cv_c_tkh}" = x"installed" ; then
2335     echo "$ac_t""is installed" 1>&6
2336     TKHDIR=""
2337   else
2338     echo "$ac_t""found in $ac_cv_c_tkh" 1>&6
2339     # this hack is cause the TKHDIR won't print if there is a "-I" in it.
2340     TKHDIR="-I${ac_cv_c_tkh}"
2341   fi
2342 else
2343   TKHDIR="# no Tk directory found"
2344   echo "configure: warning: Can't find Tk private headers" 1>&2
2345   no_tk=true
2346 fi
2347
2348 # if Tk is installed, extract the major/minor version
2349 if test x"${no_tk}" = x ; then
2350 echo $ac_n "checking Tk version""... $ac_c" 1>&6
2351 rm -rf tkmajor tkminor
2352 orig_includes="$CPPFLAGS"
2353
2354 if test x"${TCLHDIR}" != x ; then
2355   CPPFLAGS="$CPPFLAGS $TCLHDIR"
2356 fi
2357 if test x"${TKHDIR}" != x ; then
2358   CPPFLAGS="$CPPFLAGS $TKHDIR"
2359 fi
2360 if test x"${x_includes}" != x -a x"${x_includes}" != xNONE ; then
2361   CPPFLAGS="$CPPFLAGS -I$x_includes"
2362 fi
2363
2364 if test "$cross_compiling" = yes; then
2365   { echo "configure: error: can't be cross compiled" 1>&2; exit 1; }
2366
2367 else
2368 cat > conftest.$ac_ext <<EOF
2369 #line 2370 "configure"
2370 #include "confdefs.h"
2371
2372 #include <stdio.h>
2373 #include "tk.h"
2374   main() {
2375         FILE *maj = fopen("tkmajor","w");
2376         FILE *min = fopen("tkminor","w");
2377         fprintf(maj,"%d",TK_MAJOR_VERSION);
2378         fprintf(min,"%d",TK_MINOR_VERSION);
2379         fclose(maj);
2380         fclose(min);
2381         return 0;
2382 }
2383 EOF
2384 eval $ac_link
2385 if test -s conftest && (./conftest; exit) 2>/dev/null; then
2386   tkmajor=`cat tkmajor`
2387         tkminor=`cat tkminor`
2388         tkversion=$tkmajor.$tkminor
2389         echo "$ac_t""$tkversion" 1>&6
2390         rm -f tkmajor tkminor
2391
2392 else
2393   { echo "configure: error:
2394 cannot compile a simple X program - suspect your xmkmf is
2395 misconfigured and is incorrectly reporting the location of your X
2396 include or libraries - report this to your system admin" 1>&2; exit 1; }
2397 fi
2398 fi
2399 rm -fr conftest*
2400 CPPFLAGS="${orig_includes}"
2401 fi
2402
2403
2404
2405
2406
2407
2408 #
2409 # Ok, lets find the tk library
2410 # First, look for the latest private (uninstalled) copy
2411 # Notice that the destinations in backwards priority since the tests have
2412 # no break.
2413 # Then we look for either .a, .so, or Makefile.  A Makefile is acceptable
2414 # is it indicates the target has been configured and will (probably)
2415 # soon be built.  This allows an entire tree of Tcl software to be
2416 # configured at once and then built.
2417 # the alternative search directory is invoked by --with-tklib
2418 #
2419
2420 if test x"${no_tk}" = x ; then
2421   # reset no_tk incase something fails here
2422   no_tk="true"
2423
2424   if test $tkmajor -ge 4 ; then
2425     installedtklibroot=tk$tkversion
2426   else
2427     installedtkllibroot=tk
2428   fi
2429
2430   # Check whether --with-tklib or --without-tklib was given.
2431 if test "${with_tklib+set}" = set; then
2432   withval="$with_tklib"
2433   with_tklib=${withval}
2434 fi
2435
2436   echo $ac_n "checking for Tk library""... $ac_c" 1>&6
2437   if eval "test \"`echo '$''{'ac_cv_c_tklib'+set}'`\" = set"; then
2438   echo $ac_n "(cached) $ac_c" 1>&6
2439 else
2440
2441   # first check to see if --with-tklib was specified
2442   # This requires checking for both the installed and uninstalled name-styles
2443   # since we have no idea if it's installed or not.
2444   if test x"${with_tklib}" != x ; then
2445     if test -f "${with_tklib}/lib$installedtklibroot.so" ; then
2446       ac_cv_c_tklib=`(cd ${with_tklib}; pwd)`/lib$installedtklibroot.so
2447       no_tk=""
2448     elif test -f "${with_tklib}/libtk.so" ; then
2449       ac_cv_c_tklib=`(cd ${with_tklib}; pwd)`/libtk.so
2450       no_tk=""
2451     # then look for a freshly built statically linked library
2452     # if Makefile exists we assume its configured and libtk will be built
2453     elif test -f "${with_tklib}/lib$installedtklibroot.a" ; then
2454       ac_cv_c_tklib=`(cd ${with_tklib}; pwd)`/lib$installedtklibroot.a
2455       no_tk=""
2456     elif test -f "${with_tklib}/libtk.a" ; then
2457       ac_cv_c_tklib=`(cd ${with_tklib}; pwd)`/libtk.a
2458       no_tk=""
2459     else
2460       { echo "configure: error: ${with_tklib} directory doesn't contain libraries" 1>&2; exit 1; }
2461     fi
2462   fi
2463   # then check for a private Tk library
2464   # Since these are uninstalled, use the simple lib name root.
2465   if test x"${ac_cv_c_tklib}" = x ; then
2466     for i in \
2467                 ../tk \
2468                 `ls -dr ../tk[0-9]* 2>/dev/null` \
2469                 ../../tk \
2470                 `ls -dr ../../tk[0-9]* 2>/dev/null` \
2471                 ../../../tk \
2472                 `ls -dr ../../../tk[0-9]* 2>/dev/null` ; do
2473       # Tk 4.1 and greater puts things in subdirs.  Check these first.
2474       if test -f "$i/unix/libtk.so" ; then
2475          ac_cv_c_tklib=`(cd $i; pwd)`/unix/libtk.so
2476          no_tk=
2477          break
2478       elif test -f "$i/unix/libtk.a" -o -f "$i/unix/Makefile"; then
2479          ac_cv_c_tklib=`(cd $i; pwd)`/unix/libtk.a
2480          no_tk=
2481          break
2482       # look for a freshly built dynamically linked library
2483       elif test -f "$i/libtk.so" ; then
2484         ac_cv_c_tklib=`(cd $i; pwd)`/libtk.so
2485         no_tk=
2486         break
2487       # then look for a freshly built statically linked library
2488       # if Makefile exists we assume its configured and libtk will be built
2489       elif test -f "$i/libtk.a" -o -f "$i/Makefile" ; then
2490         ac_cv_c_tklib=`(cd $i; pwd)`/libtk.a
2491         no_tk=""
2492         break
2493       fi
2494     done
2495   fi
2496   # finally check in a few common install locations
2497   if test x"${ac_cv_c_tklib}" = x ; then
2498     for i in `ls -d ${prefix}/lib /usr/local/lib 2>/dev/null` ; do
2499       # first look for a freshly built dynamically linked library
2500       if test -f "$i/lib$installedtklibroot.so" ; then
2501         ac_cv_c_tklib=`(cd $i; pwd)`/lib$installedtklibroot.so
2502         no_tk=""
2503         break
2504       # then look for a freshly built statically linked library
2505       # if Makefile exists, we assume it's configured and libtcl will be built
2506       elif test -f "$i/lib$installedtklibroot.a" -o -f "$i/Makefile" ; then
2507         ac_cv_c_tklib=`(cd $i; pwd)`/lib$installedtklibroot.a
2508         no_tk=""
2509         break
2510       fi
2511     done
2512   fi
2513   # check in a few other private locations
2514   if test x"${ac_cv_c_tklib}" = x ; then
2515     for i in \
2516                 ${srcdir}/../tk \
2517                 `ls -dr ${srcdir}/../tk[0-9]* 2>/dev/null` ; do
2518       # Tk 4.1 and greater puts things in subdirs.  Check these first.
2519       if test -f "$i/unix/libtk.so" ; then
2520          ac_cv_c_tklib=`(cd $i; pwd)`/unix/libtk.so
2521          no_tk=
2522          break
2523       elif test -f "$i/unix/libtk.a" -o -f "$i/unix/Makefile"; then
2524          ac_cv_c_tcllib=`(cd $i; pwd)`/unix/libtk.a
2525          no_tk=
2526          break
2527       # look for a freshly built dynamically linked library
2528       elif test -f "$i/libtk.so" ; then
2529         ac_cv_c_tklib=`(cd $i; pwd)`/libtk.so
2530         no_tk=""
2531         break
2532       # then look for a freshly built statically linked library
2533       # if Makefile exists, we assume it's configured and libtcl will be built
2534       elif test -f "$i/libtk.a" -o -f "$i/Makefile" ; then
2535         ac_cv_c_tklib=`(cd $i; pwd)`/libtk.a
2536         no_tk=""
2537         break
2538       fi
2539     done
2540   fi
2541   # see if one is conveniently installed with the compiler
2542   if test x"${ac_cv_c_tklib}" = x ; then
2543
2544        orig_libs="$LIBS"
2545        LIBS="$LIBS -l$installedtklibroot $x_libraries $ac_cv_c_tcllib -lm"
2546        if test "$cross_compiling" = yes; then
2547   ac_cv_c_tklib="-l$installedtklibroot"
2548 else
2549 cat > conftest.$ac_ext <<EOF
2550 #line 2551 "configure"
2551 #include "confdefs.h"
2552
2553        Tcl_AppInit()
2554        { exit(0); }
2555 EOF
2556 eval $ac_link
2557 if test -s conftest && (./conftest; exit) 2>/dev/null; then
2558   ac_cv_c_tklib="-l$installedtklibroot"
2559 else
2560   ac_cv_c_tklib=""
2561
2562 fi
2563 fi
2564 rm -fr conftest*
2565        LIBS="${orig_libs}"
2566    fi
2567
2568 fi
2569
2570   if test x"${ac_cv_c_tklib}" = x ; then
2571     TKLIB="# no Tk library found"
2572     echo "configure: warning: Can't find Tk library" 1>&2
2573   else
2574     TKLIB=$ac_cv_c_tklib
2575     echo "$ac_t""found $TKLIB" 1>&6
2576     no_tk=
2577   fi
2578 fi
2579
2580
2581
2582
2583
2584     # Look for dynamic linking libraries that Tcl might need.  This is
2585     # only done for Tcl 7.5 and greater.  It would be good to look for and
2586     # use the "configInfo" file that Tcl generates, but for now that is
2587     # beyond us.
2588     if test $tclmajor -ge 7 -a $tclminor -ge 5 ; then
2589        echo $ac_n "checking for -ldl""... $ac_c" 1>&6
2590 ac_lib_var=`echo dl | tr '.-/+' '___p'`
2591 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
2592   echo $ac_n "(cached) $ac_c" 1>&6
2593 else
2594   ac_save_LIBS="$LIBS"
2595 LIBS="-ldl  $LIBS"
2596 cat > conftest.$ac_ext <<EOF
2597 #line 2598 "configure"
2598 #include "confdefs.h"
2599
2600 int main() { return 0; }
2601 int t() {
2602 main()
2603 ; return 0; }
2604 EOF
2605 if eval $ac_link; then
2606   rm -rf conftest*
2607   eval "ac_cv_lib_$ac_lib_var=yes"
2608 else
2609   rm -rf conftest*
2610   eval "ac_cv_lib_$ac_lib_var=no"
2611 fi
2612 rm -f conftest*
2613 LIBS="$ac_save_LIBS"
2614
2615 fi
2616 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
2617   echo "$ac_t""yes" 1>&6
2618     ac_tr_lib=HAVE_LIB`echo dl | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
2619   cat >> confdefs.h <<EOF
2620 #define $ac_tr_lib 1
2621 EOF
2622
2623   LIBS="-ldl $LIBS"
2624
2625 else
2626   echo "$ac_t""no" 1>&6
2627 echo $ac_n "checking for -ldld""... $ac_c" 1>&6
2628 ac_lib_var=`echo dld | tr '.-/+' '___p'`
2629 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
2630   echo $ac_n "(cached) $ac_c" 1>&6
2631 else
2632   ac_save_LIBS="$LIBS"
2633 LIBS="-ldld  $LIBS"
2634 cat > conftest.$ac_ext <<EOF
2635 #line 2636 "configure"
2636 #include "confdefs.h"
2637
2638 int main() { return 0; }
2639 int t() {
2640 main()
2641 ; return 0; }
2642 EOF
2643 if eval $ac_link; then
2644   rm -rf conftest*
2645   eval "ac_cv_lib_$ac_lib_var=yes"
2646 else
2647   rm -rf conftest*
2648   eval "ac_cv_lib_$ac_lib_var=no"
2649 fi
2650 rm -f conftest*
2651 LIBS="$ac_save_LIBS"
2652
2653 fi
2654 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
2655   echo "$ac_t""yes" 1>&6
2656     ac_tr_lib=HAVE_LIB`echo dld | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
2657   cat >> confdefs.h <<EOF
2658 #define $ac_tr_lib 1
2659 EOF
2660
2661   LIBS="-ldld $LIBS"
2662
2663 else
2664   echo "$ac_t""no" 1>&6
2665 fi
2666
2667 fi
2668
2669     fi
2670
2671     ENABLE_GDBTK=1
2672
2673     if test "x$no_x" != "xyes"; then
2674         if test "x$x_includes" != "x" ;
2675         then
2676             X_CFLAGS="-I$x_includes"
2677         else
2678             X_CFLAGS=""
2679         fi
2680
2681         if test "x$x_libraries" != "x" ;
2682         then
2683             X_LDFLAGS="-L$x_libraries"
2684         else
2685             X_LDFLAGS=""
2686         fi
2687
2688         case "$host" in
2689 #
2690 # gdb linked statically w/ Solaris iff GCC is used, otherwise dynamic
2691 #
2692             sparc*-sun-solaris2*)
2693                 if test "x$GCC" = "xyes";
2694                 then
2695                     X_LIBS="-Wl,-Bstatic -lX11 -lXext -lX11 -Wl,-Bdynamic -ldl -lw"
2696                 else
2697                     if test "x$x_libraries" != "x" ;
2698                     then
2699                         X_LDFLAGS="$X_LDFLAGS -R$x_libraries"
2700                     fi
2701                     X_LIBS="-lX11 -lXext -lX11"
2702                 fi ;;
2703 #
2704 # gdb linked statically w/ SunOS or HPUX
2705 #
2706             m68k-hp-hpux*|hppa*-hp-hpux*|sparc-sun-sunos*)
2707                 if test "x$x_libraries" != "x" ;
2708                 then
2709                     X_LIBS="$x_libraries/libX11.a"
2710                 else
2711                     X_LIBS="/usr/lib/libX11.a"
2712                 fi ;;
2713 #
2714 # default is to link dynamically
2715 #
2716             *)
2717                 X_LIBS="-lX11" ;;
2718         esac
2719     else
2720         X_LDLAGS=""
2721         X_CFLAGS=""
2722         X_LIBS=""
2723         echo "configure: warning: No X based programs will be built" 1>&2
2724     fi
2725
2726     TCL_LIBS='$(TCL) $(TK) $(X11_LDFLAGS) $(X11_LIBS)'
2727     ENABLE_CLIBS="${ENABLE_CLIBS} ${TCL_LIBS} -lm"
2728     ENABLE_OBS="${ENABLE_OBS} gdbtk.o"
2729 fi
2730
2731
2732
2733
2734
2735 # end-sanitize-gdbtk
2736
2737
2738
2739
2740
2741 # target_subdir is used by the testsuite to find the target libraries.
2742 target_subdir=
2743 if test "${host}" != "${target}"; then
2744     target_subdir="${target_alias}/"
2745 fi
2746
2747
2748 configdirs="doc testsuite"
2749
2750
2751 # Map host cpu into the config cpu subdirectory name.
2752 # The default is $host_cpu.
2753
2754 case "${host_cpu}" in
2755
2756 c[12])                  gdb_host_cpu=convex ;;
2757 hppa*)                  gdb_host_cpu=pa ;;
2758 i[3456]86)              gdb_host_cpu=i386 ;;
2759 m68*)                   gdb_host_cpu=m68k ;;
2760 m88*)                   gdb_host_cpu=m88k ;;
2761 np1)                    gdb_host_cpu=gould ;;
2762 pyramid)                gdb_host_cpu=pyr ;;
2763 powerpc*)               gdb_host_cpu=powerpc ;;
2764 sparc64)                gdb_host_cpu=sparc ;;
2765 *)                      gdb_host_cpu=$host_cpu ;;
2766
2767 esac
2768
2769 # map host info into gdb names.
2770
2771 case "${host}" in
2772
2773 a29k-*-*)               gdb_host=ultra3 ;;
2774
2775 alpha-*-osf1*)          gdb_host=alpha-osf1 ;;
2776 alpha-*-osf2*)          gdb_host=alpha-osf2 ;;
2777 alpha-*-osf[3456789]*)  gdb_host=alpha-osf3 ;;
2778
2779 arm-*-*)                gdb_host=arm ;;
2780
2781 c[12]-*-*)              gdb_host=convex ;;
2782
2783 hppa*-*-bsd*)           gdb_host=hppabsd ;;
2784 hppa*-*-hiux*)          gdb_host=hppahpux ;;
2785 hppa*-*-hpux*)          gdb_host=hppahpux ;;
2786 hppa*-*-osf*)           gdb_host=hppaosf ;;
2787
2788 i[3456]86-ncr-*)        gdb_host=ncr3000 ;;
2789 i[3456]86-sequent-bsd*) gdb_host=symmetry ;;  # dynix
2790 i[3456]86-sequent-sysv4*) gdb_host=ptx4 ;;
2791 i[3456]86-sequent-sysv*) gdb_host=ptx ;;
2792 i[3456]86-*-aix*)       gdb_host=i386aix ;;
2793 i[3456]86-*-bsd*)       gdb_host=i386bsd ;;
2794 i[3456]86-*-dgux*)      gdb_host=i386dgux ;;
2795 i[3456]86-*-freebsd*)   gdb_host=fbsd ;;
2796 i[3456]86-*-netbsd*)    gdb_host=nbsd ;;
2797 i[3456]86-*-go32*)      gdb_host=go32 ;;
2798 i[3456]86-*-linux*)     gdb_host=linux ;;
2799 i[3456]86-*-lynxos*)    gdb_host=i386lynx ;;
2800 i[3456]86-*-mach3*)     gdb_host=i386m3 ;;
2801 i[3456]86-*-mach*)      gdb_host=i386mach ;;
2802 i[3456]86-*-osf1mk*)    gdb_host=osf1mk ;;
2803 i[3456]86-*-sco3.2v4*)  gdb_host=i386sco4 ;;
2804 i[3456]86-*-sco*)       gdb_host=i386sco ;;
2805 i[3456]86-*-solaris*)   gdb_host=i386sol2 ;;
2806 i[3456]86-*-sunos*)     gdb_host=sun386 ;;
2807 i[3456]86-*-sysv3.2*)   gdb_host=i386v32 ;;
2808 i[3456]86-*-sysv32*)    gdb_host=i386v32 ;;
2809 i[3456]86-*-sysv4*)     gdb_host=i386v4 ;;
2810 i[3456]86-*-unixware)   gdb_host=i386v4 ;;
2811 i[3456]86-*-sysv*)      gdb_host=i386v ;;
2812 i[3456]86-*-isc*)       gdb_host=i386v32 ;;
2813 i[3456]86-*-os9k)       gdb_host=i386os9k ;;
2814 i[3456]86-*-win32*)     gdb_host=win32 ;;
2815 m680[01]0-sun-sunos3*)  gdb_host=sun2os3 ;;
2816 m680[01]0-sun-sunos4*)  gdb_host=sun2os4 ;;
2817 m68030-sony-*)          gdb_host=news1000 ;;
2818
2819 m68*-altos-*)           gdb_host=altos ;;
2820 m68*-apollo*-sysv*)     gdb_host=apollo68v ;;
2821 m68*-apollo*-bsd*)      gdb_host=apollo68b ;;
2822 m68*-att-*)             gdb_host=3b1 ;;
2823 m68*-bull*-sysv*)       gdb_host=dpx2 ;;
2824 m68*-hp-bsd*)           gdb_host=hp300bsd ;;
2825 m68*-hp-hpux*)          gdb_host=hp300hpux ;;
2826 m68*-isi-*)             gdb_host=isi ;;
2827 m68*-*-lynxos*)         gdb_host=m68klynx ;;
2828 m68*-*-sysv4*)          gdb_host=m68kv4 ;;
2829 m68*-motorola-*)        gdb_host=delta68 ;;
2830 m68*-sony-*)            gdb_host=news ;;
2831 m68*-sun-sunos3*)       gdb_host=sun3os3 ;;
2832 m68*-sun-sunos4*)       gdb_host=sun3os4 ;;
2833 m68*-sun-*)             gdb_host=sun3os4 ;;
2834
2835 m88*-harris-cxux*)      gdb_host=cxux ;;
2836 m88*-motorola-sysv4*)   gdb_host=delta88v4 ;;
2837 m88*-motorola-sysv*)    gdb_host=delta88 ;;
2838 m88*-*-mach3*)          gdb_host=mach3 ;;
2839 m88*-*-*)               gdb_host=m88k ;;
2840
2841 mips-dec-mach3*)        gdb_host=mach3 ;;
2842 mips-dec-*)             gdb_host=decstation ;;
2843 mips-little-*)          gdb_host=littlemips ;;
2844 mips-sgi-irix3*)        gdb_host=irix3 ;;
2845 mips-sgi-irix4*)        gdb_host=irix4 ;;
2846 mips-sgi-irix5*)        gdb_host=irix5 ;;
2847 mips-sony-*)            gdb_host=news-mips ;;
2848 mips-*-mach3*)          gdb_host=mach3 ;;
2849 mips-*-sysv4*)          gdb_host=mipsv4 ;;
2850 mips-*-sysv*)           gdb_host=riscos ;;
2851 mips-*-riscos*)         gdb_host=riscos ;;
2852
2853 none-*-*)               gdb_host=none ;;
2854
2855 np1-*-*)                gdb_host=np1 ;;
2856
2857 ns32k-*-mach3*)         gdb_host=mach3 ;;
2858 ns32k-*-netbsd*)        gdb_host=nbsd ;;
2859 ns32k-umax-*)           gdb_host=umax ;;
2860 ns32k-utek-sysv*)       gdb_host=merlin ;;
2861
2862 powerpc-*-aix*)         gdb_host=aix ;;
2863
2864 pn-*-*)                 gdb_host=pn ;;
2865
2866 pyramid-*-*)            gdb_host=pyramid ;;
2867
2868 romp-*-*)               gdb_host=rtbsd ;;
2869
2870 rs6000-*-lynxos*)       gdb_host=rs6000lynx ;;
2871 rs6000-*-aix4*)         gdb_host=aix4 ;;
2872 rs6000-*-*)             gdb_host=rs6000 ;;
2873
2874 sparc-*-lynxos*)        gdb_host=sparclynx ;;
2875 sparc-*-netbsd*)        gdb_host=nbsd ;;
2876 sparc-*-solaris2*)      gdb_host=sun4sol2 ;;
2877 sparc-*-sunos4*)        gdb_host=sun4os4 ;;
2878 sparc-*-sunos5*)        gdb_host=sun4sol2 ;;
2879 sparc-*-*)              gdb_host=sun4os4 ;;
2880 sparc64-*-*)            gdb_host=sun4sol2 ;;
2881
2882 tahoe-*-*)              gdb_host=tahoe ;;
2883
2884 vax-*-bsd*)             gdb_host=vaxbsd ;;
2885 vax-*-ultrix2*)         gdb_host=vaxult2 ;;
2886 vax-*-ultrix*)          gdb_host=vaxult ;;
2887
2888 w65-*-*)                gdb_host=w65 ;;
2889
2890 esac
2891
2892
2893 # Map target cpu into the config cpu subdirectory name.
2894 # The default is $target_cpu.
2895
2896 case "${target_cpu}" in
2897
2898 alpha)                  gdb_target_cpu=alpha ;;
2899 c[12])                  gdb_target_cpu=convex ;;
2900 hppa*)                  gdb_target_cpu=pa ;;
2901 i[3456]86)              gdb_target_cpu=i386 ;;
2902 m68*)                   gdb_target_cpu=m68k ;;
2903 m88*)                   gdb_target_cpu=m88k ;;
2904 mips*)                  gdb_target_cpu=mips ;;
2905 np1)                    gdb_target_cpu=gould ;;
2906 powerpc*)               gdb_target_cpu=powerpc ;;
2907 pn)                     gdb_target_cpu=gould ;;
2908 pyramid)                gdb_target_cpu=pyr ;;
2909 sparc*)                 gdb_target_cpu=sparc ;;
2910 *)                      gdb_target_cpu=$target_cpu ;;
2911
2912 esac
2913
2914 # map target info into gdb names.
2915
2916 case "${target}" in
2917
2918 a29k-*-aout*)           gdb_target=a29k ;;
2919 a29k-*-coff*)           gdb_target=a29k ;;
2920 a29k-*-elf*)            gdb_target=a29k ;;
2921 a29k-*-ebmon*)          gdb_target=a29k ;;
2922 a29k-*-kern*)           gdb_target=a29k-kern ;;
2923 a29k-*-none*)           gdb_target=a29k ;;
2924 a29k-*-sym1*)           gdb_target=ultra3 ;;
2925 a29k-*-udi*)            gdb_target=a29k-udi ;;
2926 a29k-*-vxworks*)        gdb_target=vx29k ;;
2927
2928 alpha-*-osf*)           gdb_target=alpha-osf1 ;;
2929
2930 # start-sanitize-arc
2931 arc-*-*)                gdb_target=arc ;;
2932 # end-sanitize-arc
2933
2934 arm-*-*)                gdb_target=arm ;;
2935
2936 c1-*-*)                 gdb_target=convex ;;
2937 c2-*-*)                 gdb_target=convex ;;
2938
2939 h8300-*-*)              gdb_target=h8300 ;;
2940 h8500-*-*)              gdb_target=h8500 ;;
2941
2942 sh-*-*)                 gdb_target=sh ;;
2943
2944 # start-sanitize-r16
2945 r16-*-*)                gdb_target=r16 ;;
2946 # end-sanitize-r16
2947
2948 hppa*-*-bsd*)           gdb_target=hppabsd ;;
2949 hppa*-*-pro*)           gdb_target=hppapro ;;
2950 hppa*-*-hpux*)          gdb_target=hppahpux ;;
2951 hppa*-*-hiux*)          gdb_target=hppahpux ;;
2952 hppa*-*-osf*)           gdb_target=hppaosf ;;
2953
2954 i[3456]86-sequent-bsd*) gdb_target=symmetry ;;
2955 i[3456]86-sequent-sysv4*) gdb_target=ptx4 ;;
2956 i[3456]86-sequent-sysv*) gdb_target=ptx ;;
2957 i[3456]86-ncr-*)        gdb_target=ncr3000 ;;
2958 i[3456]86-*-aout*)      gdb_target=i386aout ;;
2959 i[3456]86-*-coff*)      gdb_target=i386v ;;
2960 i[3456]86-*-elf*)       gdb_target=i386v ;;
2961 i[3456]86-*-aix*)       gdb_target=i386aix ;;
2962 i[3456]86-*-bsd*)       gdb_target=i386bsd ;;
2963 i[3456]86-*-freebsd*)   gdb_target=fbsd ;;
2964 i[3456]86-*-netbsd*)    gdb_target=nbsd ;;
2965 i[3456]86-*-os9k)       gdb_target=i386os9k ;;
2966 i[3456]86-*-go32*)      gdb_target=i386aout ;;
2967 i[3456]86-*-lynxos*)    gdb_target=i386lynx
2968                 configdirs="${configdirs} gdbserver" ;;
2969 i[3456]86-*-solaris*)   gdb_target=i386sol2 ;;
2970 i[3456]86-*-sunos*)     gdb_target=sun386 ;;
2971 i[3456]86-*-sysv4*)     gdb_target=i386v4 ;;
2972 i[3456]86-*-sco*)       gdb_target=i386v ;;
2973 i[3456]86-*-sysv*)      gdb_target=i386v ;;
2974 i[3456]86-*-linux*)     gdb_target=linux ;;
2975 i[3456]86-*-isc*)       gdb_target=i386v ;;
2976 i[3456]86-*-mach3*)     gdb_target=i386m3 ;;
2977 i[3456]86-*-mach*)      gdb_target=i386mach ;;
2978 i[3456]86-*-netware*)   gdb_target=i386nw
2979                 configdirs="${configdirs} nlm" ;;
2980 i[3456]86-*-osf1mk*)    gdb_target=i386mk ;;
2981 i[3456]86-*-win32)      gdb_target=win32  ;;
2982
2983 i960-*-bout*)           gdb_target=vxworks960 ;;
2984 i960-*-coff*)           gdb_target=nindy960 ;;
2985 i960-*-elf*)            gdb_target=nindy960 ;;
2986
2987 i960-*-nindy*)          gdb_target=nindy960 ;;
2988 i960-*-vxworks*)        gdb_target=vxworks960 ;;
2989
2990 m68000-*-sunos3*)       gdb_target=sun2os3 ;;
2991 m68000-*-sunos4*)       gdb_target=sun2os4 ;;
2992
2993 m68*-apollo*-bsd*)      gdb_target=apollo68b ;;
2994 m68*-bull-sysv*)        gdb_target=dpx2 ;;
2995 m68*-hp-bsd*)           gdb_target=hp300bsd ;;
2996 m68*-hp-hpux*)          gdb_target=hp300hpux ;;
2997 m68*-altos-*)           gdb_target=altos ;;
2998 m68*-att-*)             gdb_target=3b1 ;;
2999 m68*-cisco*-*)          gdb_target=cisco ;;
3000 m68*-ericsson-*)        gdb_target=es1800 ;;
3001 m68*-isi-*)             gdb_target=isi ;;
3002 m68*-motorola-*)        gdb_target=delta68 ;;
3003 m68*-netx-*)            gdb_target=vxworks68 ;;
3004 m68*-sony-*)            gdb_target=news ;;
3005 m68*-tandem-*)          gdb_target=st2000 ;;
3006 m68*-rom68k-*)          gdb_target=monitor ;;
3007 m68*-*bug-*)            gdb_target=monitor ;;
3008 m68*-monitor-*)         gdb_target=monitor ;;
3009 m68*-est-*)             gdb_target=monitor ;;
3010 m68*-*-aout*)           gdb_target=monitor ;;
3011 m68*-*-coff*)           gdb_target=monitor ;;
3012 m68*-*-elf*)            gdb_target=monitor ;;
3013 m68*-*-lynxos*)         gdb_target=m68klynx
3014                 configdirs="${configdirs} gdbserver" ;;
3015 m68*-*-os68k*)          gdb_target=os68k ;;
3016 m68*-*-sunos3*)         gdb_target=sun3os3 ;;
3017 m68*-*-sunos4*)         gdb_target=sun3os4 ;;
3018 m68*-*-sysv4*)          gdb_target=m68kv4 ;;
3019 m68*-*-vxworks*)        gdb_target=vxworks68 ;;
3020
3021 m88*-harris-cxux*)      gdb_target=cxux ;;
3022 m88*-motorola-sysv4*)   gdb_target=delta88v4 ;;
3023 m88*-*-mach3*)          gdb_target=mach3 ;;
3024 m88*-motorola-*)        gdb_target=delta88 ;;
3025 m88*-*-*)               gdb_target=m88k ;;
3026
3027 mips64*-big-*)          gdb_target=bigmips64 ;;
3028 mips*-big-*)            gdb_target=bigmips ;;
3029 mips*-dec-mach3*)       gdb_target=mach3 ;;
3030 mips*-dec-*)            gdb_target=decstation ;;
3031 mips64*el-*-ecoff*)     gdb_target=embedl64 ;;
3032 mips64*-*-ecoff*)       gdb_target=embed64 ;;
3033 mips64*vr4300*el-*-elf*)        gdb_target=vr4300el ;;
3034 mips64*vr4300*-*-elf*)  gdb_target=vr4300 ;;
3035 mips64*el-*-elf*)       gdb_target=embedl64 ;;
3036 mips64*-*-elf*)         gdb_target=embed64 ;;
3037 mips*el-*-ecoff*)       gdb_target=embedl ;;
3038 mips*-*-ecoff*)         gdb_target=embed ;;
3039 # start-sanitize-gm
3040 mips*-*-magic*)         gdb_target=embed ;;
3041 # end-sanitize-gm
3042 mips*el-*-elf*)         gdb_target=embedl ;;
3043 mips*-*-elf*)           gdb_target=embed ;;
3044 mips*-little-*)         gdb_target=littlemips ;;
3045 mips*-sgi-irix5*)       gdb_target=irix5 ;;
3046 mips*-sgi-*)            gdb_target=irix3 ;;
3047 mips*-sony-*)           gdb_target=bigmips ;;
3048 mips*-*-mach3*)         gdb_target=mach3 ;;
3049 mips*-*-sysv4*)         gdb_target=mipsv4 ;;
3050 mips*-*-sysv*)          gdb_target=bigmips ;;
3051 mips*-*-riscos*)        gdb_target=bigmips ;;
3052
3053 none-*-*)               gdb_target=none ;;
3054
3055 np1-*-*)                gdb_target=np1 ;;
3056
3057 ns32k-*-mach3*)         gdb_target=mach3 ;;
3058 ns32k-*-netbsd*)        gdb_target=nbsd ;;
3059 ns32k-utek-sysv*)       gdb_target=merlin ;;
3060 ns32k-utek-*)           gdb_target=umax ;;
3061
3062 pn-*-*)                 gdb_target=pn ;;
3063 powerpc-*-macos*)       gdb_target=macos ;;
3064 powerpc-*-netware*)     gdb_target=ppc-nw
3065                         configdirs="${configdirs} nlm" ;;
3066
3067 powerpc-*-aix4*)        gdb_target=aix4 ;;
3068 powerpc-*-aix*)         gdb_target=aix ;;
3069 powerpc-*-eabi*)        if test x"$powerpc_sim" = x"yes"; then
3070                           gdb_target=ppc-sim
3071                         else
3072                           gdb_target=ppc-eabi
3073                         fi ;;
3074 powerpcle-*-eabi*)      if test x"$powerpc_sim" = x"yes"; then
3075                           gdb_target=ppcle-sim
3076                         else
3077                           gdb_target=ppcle-eabi
3078                         fi ;;
3079
3080 pyramid-*-*)            gdb_target=pyramid ;;
3081
3082 rs6000-*-lynxos*)       gdb_target=rs6000lynx ;;
3083 rs6000-*-aix4*)         gdb_target=aix4 ;;
3084 rs6000-*-*)             gdb_target=rs6000 ;;
3085
3086 sparc-*-aout*)          gdb_target=sparc-em ;;
3087 sparc-*-coff*)          gdb_target=sparc-em ;;
3088 sparc-*-elf*)           gdb_target=sparc-em ;;
3089 sparc-*-lynxos*)        gdb_target=sparclynx
3090                 configdirs="${configdirs} gdbserver" ;;
3091 sparc-*-netbsd*)        gdb_target=nbsd ;;
3092 sparc-*-solaris2*)      gdb_target=sun4sol2 ;;
3093 sparc-*-sunos4*)        gdb_target=sun4os4 ;;
3094 sparc-*-sunos5*)        gdb_target=sun4sol2 ;;
3095 sparc-*-vxworks*)       gdb_target=vxsparc ;;
3096 sparc-*-*)              gdb_target=sun4os4 ;;
3097 sparclite*-*-*)         gdb_target=sparclite ;;
3098 sparc64-*-solaris2*)    gdb_target=sp64sol2 ;;
3099 sparc64-*-*)            gdb_target=sp64 ;;
3100
3101 tahoe-*-*)              gdb_target=tahoe ;;
3102
3103 vax-*-*)                gdb_target=vax ;;
3104
3105 w65-*-*)                gdb_target=w65 ;;
3106
3107 z8k-*-coff*)            gdb_target=z8k ;;
3108
3109 esac
3110
3111
3112 frags=
3113 host_makefile_frag=${srcdir}/config/${gdb_host_cpu}/${gdb_host}.mh
3114 if test ! -f ${host_makefile_frag}; then
3115 { echo "configure: error: "*** Gdb does not support host ${host}"" 1>&2; exit 1; }
3116 fi
3117 frags="$frags $host_makefile_frag"
3118
3119 target_makefile_frag=${srcdir}/config/${gdb_target_cpu}/${gdb_target}.mt
3120 if test ! -f ${target_makefile_frag}; then
3121 { echo "configure: error: "*** Gdb does not support target ${target}"" 1>&2; exit 1; }
3122 fi
3123 frags="$frags $target_makefile_frag"
3124
3125
3126
3127
3128
3129 hostfile=`sed -n '
3130 s/XM_FILE[      ]*=[    ]*\([^  ]*\)/\1/p
3131 ' ${host_makefile_frag}`
3132
3133 targetfile=`sed -n '
3134 s/TM_FILE[      ]*=[    ]*\([^  ]*\)/\1/p
3135 ' ${target_makefile_frag}`
3136
3137 # these really aren't orthogonal true/false values of the same condition,
3138 # but shells are slow enough that I like to reuse the test conditions
3139 # whenever possible
3140 if test "${target}" = "${host}"; then
3141 nativefile=`sed -n '
3142 s/NAT_FILE[     ]*=[    ]*\([^  ]*\)/\1/p
3143 ' ${host_makefile_frag}`
3144 else
3145 # GDBserver is only useful in a "native" enviroment
3146 configdirs=`echo $configdirs | sed 's/gdbserver//'`
3147 fi
3148
3149
3150 # If hostfile (XM_FILE) and/or targetfile (TM_FILE) and/or nativefile
3151 # (NAT_FILE) is not set in config/*/*.m[ht] files, we don't make the
3152 # corresponding links.  But we have to remove the xm.h files and tm.h
3153 # files anyway, e.g. when switching from "configure host" to
3154 # "configure none".
3155
3156 files=
3157 links=
3158 rm -f xm.h
3159 if test "${hostfile}" != ""; then
3160 files="${files} config/${gdb_host_cpu}/${hostfile}"
3161 links="${links} xm.h"
3162 fi
3163 rm -f tm.h
3164 if test "${targetfile}" != ""; then
3165 files="${files} config/${gdb_target_cpu}/${targetfile}"
3166 links="${links} tm.h"
3167 fi
3168 rm -f nm.h
3169 if test "${nativefile}" != ""; then
3170 files="${files} config/${gdb_host_cpu}/${nativefile}"
3171 links="${links} nm.h"
3172 else
3173 # A cross-only configuration.
3174 files="${files} config/nm-empty.h"
3175 links="${links} nm.h"
3176 fi
3177 # start-sanitize-gdbtk
3178
3179 # Make it possible to use the GUI without doing a full install
3180 if test "${enable_gdbtk}" = "yes" -a ! -f gdbtk.tcl ; then
3181 files="${files} gdbtk.tcl"
3182 links="${links} gdbtk.tcl"
3183 fi
3184 # end-sanitize-gdbtk
3185
3186
3187
3188 subdirs="$configdirs"
3189
3190 trap '' 1 2 15
3191 cat > confcache <<\EOF
3192 # This file is a shell script that caches the results of configure
3193 # tests run on this system so they can be shared between configure
3194 # scripts and configure runs.  It is not useful on other systems.
3195 # If it contains results you don't want to keep, you may remove or edit it.
3196 #
3197 # By default, configure uses ./config.cache as the cache file,
3198 # creating it if it does not exist already.  You can give configure
3199 # the --cache-file=FILE option to use a different cache file; that is
3200 # what configure does when it calls configure scripts in
3201 # subdirectories, so they share the cache.
3202 # Giving --cache-file=/dev/null disables caching, for debugging configure.
3203 # config.status only pays attention to the cache file if you give it the
3204 # --recheck option to rerun configure.
3205 #
3206 EOF
3207 # Ultrix sh set writes to stderr and can't be redirected directly,
3208 # and sets the high bit in the cache file unless we assign to the vars.
3209 (set) 2>&1 |
3210   sed -n "s/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=\${\1='\2'}/p" \
3211   >> confcache
3212 if cmp -s $cache_file confcache; then
3213   :
3214 else
3215   if test -w $cache_file; then
3216     echo "updating cache $cache_file"
3217     cat confcache > $cache_file
3218   else
3219     echo "not updating unwritable cache $cache_file"
3220   fi
3221 fi
3222 rm -f confcache
3223
3224 trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
3225
3226 test "x$prefix" = xNONE && prefix=$ac_default_prefix
3227 # Let make expand exec_prefix.
3228 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
3229
3230 # Any assignment to VPATH causes Sun make to only execute
3231 # the first set of double-colon rules, so remove it if not needed.
3232 # If there is a colon in the path, we need to keep it.
3233 if test "x$srcdir" = x.; then
3234   ac_vpsub='/^[         ]*VPATH[        ]*=[^:]*$/d'
3235 fi
3236
3237 trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
3238
3239 # Transform confdefs.h into DEFS.
3240 # Protect against shell expansion while executing Makefile rules.
3241 # Protect against Makefile macro expansion.
3242 cat > conftest.defs <<\EOF
3243 s%#define \([A-Za-z_][A-Za-z0-9_]*\) \(.*\)%-D\1=\2%g
3244 s%[     `~#$^&*(){}\\|;'"<>?]%\\&%g
3245 s%\[%\\&%g
3246 s%\]%\\&%g
3247 s%\$%$$%g
3248 EOF
3249 DEFS=`sed -f conftest.defs confdefs.h | tr '\012' ' '`
3250 rm -f conftest.defs
3251
3252
3253 # Without the "./", some shells look in PATH for config.status.
3254 : ${CONFIG_STATUS=./config.status}
3255
3256 echo creating $CONFIG_STATUS
3257 rm -f $CONFIG_STATUS
3258 cat > $CONFIG_STATUS <<EOF
3259 #! /bin/sh
3260 # Generated automatically by configure.
3261 # Run this file to recreate the current configuration.
3262 # This directory was configured as follows,
3263 # on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
3264 #
3265 # $0 $ac_configure_args
3266 #
3267 # Compiler output produced by configure, useful for debugging
3268 # configure, is in ./config.log if it exists.
3269
3270 ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
3271 for ac_option
3272 do
3273   case "\$ac_option" in
3274   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
3275     echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
3276     exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
3277   -version | --version | --versio | --versi | --vers | --ver | --ve | --v)
3278     echo "$CONFIG_STATUS generated by autoconf version 2.7"
3279     exit 0 ;;
3280   -help | --help | --hel | --he | --h)
3281     echo "\$ac_cs_usage"; exit 0 ;;
3282   *) echo "\$ac_cs_usage"; exit 1 ;;
3283   esac
3284 done
3285
3286 ac_given_srcdir=$srcdir
3287 ac_given_INSTALL="$INSTALL"
3288
3289 trap 'rm -fr `echo "Makefile" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15
3290 EOF
3291 cat >> $CONFIG_STATUS <<EOF
3292
3293 # Protect against being on the right side of a sed subst in config.status.
3294 sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
3295  s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
3296 $ac_vpsub
3297 $extrasub
3298 s%@CFLAGS@%$CFLAGS%g
3299 s%@CPPFLAGS@%$CPPFLAGS%g
3300 s%@CXXFLAGS@%$CXXFLAGS%g
3301 s%@DEFS@%$DEFS%g
3302 s%@LDFLAGS@%$LDFLAGS%g
3303 s%@LIBS@%$LIBS%g
3304 s%@exec_prefix@%$exec_prefix%g
3305 s%@prefix@%$prefix%g
3306 s%@program_transform_name@%$program_transform_name%g
3307 s%@bindir@%$bindir%g
3308 s%@sbindir@%$sbindir%g
3309 s%@libexecdir@%$libexecdir%g
3310 s%@datadir@%$datadir%g
3311 s%@sysconfdir@%$sysconfdir%g
3312 s%@sharedstatedir@%$sharedstatedir%g
3313 s%@localstatedir@%$localstatedir%g
3314 s%@libdir@%$libdir%g
3315 s%@includedir@%$includedir%g
3316 s%@oldincludedir@%$oldincludedir%g
3317 s%@infodir@%$infodir%g
3318 s%@mandir@%$mandir%g
3319 s%@CC@%$CC%g
3320 s%@CPP@%$CPP%g
3321 s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g
3322 s%@INSTALL_DATA@%$INSTALL_DATA%g
3323 s%@RANLIB@%$RANLIB%g
3324 s%@YACC@%$YACC%g
3325 s%@host@%$host%g
3326 s%@host_alias@%$host_alias%g
3327 s%@host_cpu@%$host_cpu%g
3328 s%@host_vendor@%$host_vendor%g
3329 s%@host_os@%$host_os%g
3330 s%@target@%$target%g
3331 s%@target_alias@%$target_alias%g
3332 s%@target_cpu@%$target_cpu%g
3333 s%@target_vendor@%$target_vendor%g
3334 s%@target_os@%$target_os%g
3335 s%@build@%$build%g
3336 s%@build_alias@%$build_alias%g
3337 s%@build_cpu@%$build_cpu%g
3338 s%@build_vendor@%$build_vendor%g
3339 s%@build_os@%$build_os%g
3340 s%@X_CFLAGS@%$X_CFLAGS%g
3341 s%@X_PRE_LIBS@%$X_PRE_LIBS%g
3342 s%@X_LIBS@%$X_LIBS%g
3343 s%@X_EXTRA_LIBS@%$X_EXTRA_LIBS%g
3344 s%@TCLHDIR@%$TCLHDIR%g
3345 s%@TCLLIB@%$TCLLIB%g
3346 s%@TKHDIR@%$TKHDIR%g
3347 s%@TKLIB@%$TKLIB%g
3348 s%@ENABLE_GDBTK@%$ENABLE_GDBTK%g
3349 s%@X_LDFLAGS@%$X_LDFLAGS%g
3350 s%@ENABLE_CFLAGS@%$ENABLE_CFLAGS%g
3351 s%@ENABLE_CLIBS@%$ENABLE_CLIBS%g
3352 s%@ENABLE_OBS@%$ENABLE_OBS%g
3353 s%@target_subdir@%$target_subdir%g
3354 /@host_makefile_frag@/r $host_makefile_frag
3355 s%@host_makefile_frag@%%g
3356 /@target_makefile_frag@/r $target_makefile_frag
3357 s%@target_makefile_frag@%%g
3358 s%@frags@%$frags%g
3359 s%@subdirs@%$subdirs%g
3360
3361 CEOF
3362 EOF
3363 cat >> $CONFIG_STATUS <<EOF
3364
3365 CONFIG_FILES=\${CONFIG_FILES-"Makefile"}
3366 EOF
3367 cat >> $CONFIG_STATUS <<\EOF
3368 for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
3369   # Support "outfile[:infile]", defaulting infile="outfile.in".
3370   case "$ac_file" in
3371   *:*) ac_file_in=`echo "$ac_file"|sed 's%.*:%%'`
3372        ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
3373   *) ac_file_in="${ac_file}.in" ;;
3374   esac
3375
3376   # Adjust relative srcdir, etc. for subdirectories.
3377
3378   # Remove last slash and all that follows it.  Not all systems have dirname.
3379   ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
3380   if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
3381     # The file is in a subdirectory.
3382     test ! -d "$ac_dir" && mkdir "$ac_dir"
3383     ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`"
3384     # A "../" for each directory in $ac_dir_suffix.
3385     ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'`
3386   else
3387     ac_dir_suffix= ac_dots=
3388   fi
3389
3390   case "$ac_given_srcdir" in
3391   .)  srcdir=.
3392       if test -z "$ac_dots"; then top_srcdir=.
3393       else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;;
3394   /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
3395   *) # Relative path.
3396     srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
3397     top_srcdir="$ac_dots$ac_given_srcdir" ;;
3398   esac
3399
3400   case "$ac_given_INSTALL" in
3401   [/$]*) INSTALL="$ac_given_INSTALL" ;;
3402   *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
3403   esac
3404   echo creating "$ac_file"
3405   rm -f "$ac_file"
3406   configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure."
3407   case "$ac_file" in
3408   *Makefile*) ac_comsub="1i\\
3409 # $configure_input" ;;
3410   *) ac_comsub= ;;
3411   esac
3412   sed -e "$ac_comsub
3413 s%@configure_input@%$configure_input%g
3414 s%@srcdir@%$srcdir%g
3415 s%@top_srcdir@%$top_srcdir%g
3416 s%@INSTALL@%$INSTALL%g
3417 " -f conftest.subs $ac_given_srcdir/$ac_file_in > $ac_file
3418 fi; done
3419 rm -f conftest.subs
3420
3421 EOF
3422
3423 cat >> $CONFIG_STATUS <<EOF
3424 ac_sources="$files"
3425 ac_dests="$links"
3426 EOF
3427
3428 cat >> $CONFIG_STATUS <<\EOF
3429 srcdir=$ac_given_srcdir
3430 while test -n "$ac_sources"; do
3431   set $ac_dests; ac_dest=$1; shift; ac_dests=$*
3432   set $ac_sources; ac_source=$1; shift; ac_sources=$*
3433
3434   echo "linking $srcdir/$ac_source to $ac_dest"
3435
3436   if test ! -r $srcdir/$ac_source; then
3437     { echo "configure: error: $srcdir/$ac_source: File not found" 1>&2; exit 1; }
3438   fi
3439   rm -f $ac_dest
3440
3441   # Make relative symlinks.
3442   # Remove last slash and all that follows it.  Not all systems have dirname.
3443   ac_dest_dir=`echo $ac_dest|sed 's%/[^/][^/]*$%%'`
3444   if test "$ac_dest_dir" != "$ac_dest" && test "$ac_dest_dir" != .; then
3445     # The dest file is in a subdirectory.
3446     test ! -d "$ac_dest_dir" && mkdir "$ac_dest_dir"
3447     ac_dest_dir_suffix="/`echo $ac_dest_dir|sed 's%^\./%%'`"
3448     # A "../" for each directory in $ac_dest_dir_suffix.
3449     ac_dots=`echo $ac_dest_dir_suffix|sed 's%/[^/]*%../%g'`
3450   else
3451     ac_dest_dir_suffix= ac_dots=
3452   fi
3453
3454   case "$srcdir" in
3455   [/$]*) ac_rel_source="$srcdir/$ac_source" ;;
3456   *) ac_rel_source="$ac_dots$srcdir/$ac_source" ;;
3457   esac
3458
3459   # Make a symlink if possible; otherwise try a hard link.
3460   if ln -s $ac_rel_source $ac_dest 2>/dev/null ||
3461     ln $srcdir/$ac_source $ac_dest; then :
3462   else
3463     { echo "configure: error: can not link $ac_dest to $srcdir/$ac_source" 1>&2; exit 1; }
3464   fi
3465 done
3466 EOF
3467 cat >> $CONFIG_STATUS <<EOF
3468
3469 gdb_host_cpu=$gdb_host_cpu
3470 gdb_target_cpu=$gdb_target_cpu
3471 nativefile=$nativefile
3472
3473 EOF
3474 cat >> $CONFIG_STATUS <<\EOF
3475
3476 if test "${nativefile}" = ""; then
3477 sed -e '/^NATDEPFILES= /s//# NATDEPFILES= /' \
3478         < Makefile > Makefile.tem
3479 mv -f Makefile.tem Makefile
3480 fi
3481
3482 sed -e '/^TM_FILE[      ]*=/s,^TM_FILE[         ]*=[    ]*,&config/'"${gdb_target_cpu}"'/,
3483 /^XM_FILE[      ]*=/s,^XM_FILE[         ]*=[    ]*,&config/'"${gdb_host_cpu}"'/,
3484 /^NAT_FILE[     ]*=/s,^NAT_FILE[        ]*=[    ]*,&config/'"${gdb_host_cpu}"'/,' <Makefile >Makefile.tmp
3485 mv -f Makefile.tmp Makefile
3486
3487 case ${srcdir} in
3488 .)
3489 ;;
3490 *)
3491 grep "source ${srcdir}/.gdbinit" .gdbinit >/dev/null 2>/dev/null || \
3492 echo "source ${srcdir}/.gdbinit" >> .gdbinit
3493 esac
3494
3495 exit 0
3496 EOF
3497 chmod +x $CONFIG_STATUS
3498 rm -fr confdefs* $ac_clean_files
3499 test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1
3500
3501 if test "$no_recursion" != yes; then
3502
3503   # Remove --cache-file and --srcdir arguments so they do not pile up.
3504   ac_sub_configure_args=
3505   ac_prev=
3506   for ac_arg in $ac_configure_args; do
3507     if test -n "$ac_prev"; then
3508       ac_prev=
3509       continue
3510     fi
3511     case "$ac_arg" in
3512     -cache-file | --cache-file | --cache-fil | --cache-fi \
3513     | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
3514       ac_prev=cache_file ;;
3515     -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
3516     | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
3517       ;;
3518     -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
3519       ac_prev=srcdir ;;
3520     -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
3521       ;;
3522     *) ac_sub_configure_args="$ac_sub_configure_args $ac_arg" ;;
3523     esac
3524   done
3525
3526   for ac_config_dir in $configdirs; do
3527
3528     # Do not complain, so a configure script can configure whichever
3529     # parts of a large source tree are present.
3530     if test ! -d $srcdir/$ac_config_dir; then
3531       continue
3532     fi
3533
3534     echo configuring in $ac_config_dir
3535
3536     case "$srcdir" in
3537     .) ;;
3538     *)
3539       if test -d ./$ac_config_dir || mkdir ./$ac_config_dir; then :;
3540       else
3541         { echo "configure: error: can not create `pwd`/$ac_config_dir" 1>&2; exit 1; }
3542       fi
3543       ;;
3544     esac
3545
3546     ac_popdir=`pwd`
3547     cd $ac_config_dir
3548
3549     case "$srcdir" in
3550     .) # No --srcdir option.  We are building in place.
3551       ac_sub_srcdir=$srcdir ;;
3552     /*) # Absolute path.
3553       ac_sub_srcdir=$srcdir/$ac_config_dir ;;
3554     *) # Relative path.
3555       ac_sub_srcdir=../$srcdir/$ac_config_dir ;;
3556     esac
3557
3558     # Check for guested configure; otherwise get Cygnus style configure.
3559     if test -f $ac_sub_srcdir/configure; then
3560       ac_sub_configure=$ac_sub_srcdir/configure
3561     elif test -f $ac_sub_srcdir/configure.in; then
3562       ac_sub_configure=$ac_configure
3563     else
3564       echo "configure: warning: no configuration information is in $ac_config_dir" 1>&2
3565       ac_sub_configure=
3566     fi
3567
3568     # The recursion is here.
3569     if test -n "$ac_sub_configure"; then
3570
3571       # Make the cache file name correct relative to the subdirectory.
3572       # A "../" for each directory in /$ac_config_dir.
3573       ac_dots=`echo $ac_config_dir|sed -e 's%^\./%%' -e 's%[^/]$%&/%' -e 's%[^/]*/%../%g'`
3574       case "$cache_file" in
3575       /*) ac_sub_cache_file=$cache_file ;;
3576       *) # Relative path.
3577         ac_sub_cache_file="$ac_dots$cache_file" ;;
3578       esac
3579   case "$ac_given_INSTALL" in
3580         [/$]*) INSTALL="$ac_given_INSTALL" ;;
3581         *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
3582         esac
3583
3584       echo "running ${CONFIG_SHELL-/bin/sh} $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_sub_srcdir"
3585       # The eval makes quoting arguments work.
3586       if eval ${CONFIG_SHELL-/bin/sh} $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_sub_srcdir
3587       then :
3588       else
3589         { echo "configure: error: $ac_sub_configure failed for $ac_config_dir" 1>&2; exit 1; }
3590       fi
3591     fi
3592
3593     cd $ac_popdir
3594   done
3595 fi
3596
3597
3598 exit 0