gdb/configure

   1 #! /bin/sh
   2
   3 # Guess values for system-dependent variables and create Makefiles.
   4 # Generated automatically using autoconf version 2.12.1
   5 # Copyright (C) 1992, 93, 94, 95, 96 Free Software Foundation, Inc.
   6 #
   7 # This configure script is free software; the Free Software Foundation
   8 # gives unlimited permission to copy, distribute and modify it.
   9
  10 # Defaults:
  11 ac_help=
  12 ac_default_prefix=/usr/local
  13 # Any additions from configure.in:
  14 ac_help="$ac_help
  15   --enable-netrom "
  16 ac_help="$ac_help
  17   --enable-ide            Enable IDE support"
  18 ac_help="$ac_help
  19   --enable-gdbtk "
  20 ac_help="$ac_help
  21   --with-tclconfig           directory containing tcl configuration (tclConfig.sh)"
  22 ac_help="$ac_help
  23   --with-tkconfig           directory containing tk configuration (tkConfig.sh)"
  24 ac_help="$ac_help
  25   --with-tclinclude       directory where tcl private headers are"
  26 ac_help="$ac_help
  27   --with-tkinclude       directory where tk private headers are"
  28 ac_help="$ac_help
  29   --enable-shared         use shared libraries"
  30
  31 # Initialize some variables set by options.
  32 # The variables have the same names as the options, with
  33 # dashes changed to underlines.
  34 build=NONE
  35 cache_file=./config.cache
  36 exec_prefix=NONE
  37 host=NONE
  38 no_create=
  39 nonopt=NONE
  40 no_recursion=
  41 prefix=NONE
  42 program_prefix=NONE
  43 program_suffix=NONE
  44 program_transform_name=s,x,x,
  45 silent=
  46 site=
  47 srcdir=
  48 target=NONE
  49 verbose=
  50 x_includes=NONE
  51 x_libraries=NONE
  52 bindir='${exec_prefix}/bin'
  53 sbindir='${exec_prefix}/sbin'
  54 libexecdir='${exec_prefix}/libexec'
  55 datadir='${prefix}/share'
  56 sysconfdir='${prefix}/etc'
  57 sharedstatedir='${prefix}/com'
  58 localstatedir='${prefix}/var'
  59 libdir='${exec_prefix}/lib'
  60 includedir='${prefix}/include'
  61 oldincludedir='/usr/include'
  62 infodir='${prefix}/info'
  63 mandir='${prefix}/man'
  64
  65 # Initialize some other variables.
  66 subdirs=
  67 MFLAGS= MAKEFLAGS=
  68 SHELL=${CONFIG_SHELL-/bin/sh}
  69 # Maximum number of lines to put in a shell here document.
  70 ac_max_here_lines=12
  71
  72 ac_prev=
  73 for ac_option
  74 do
  75
  76   # If the previous option needs an argument, assign it.
  77   if test -n "$ac_prev"; then
  78     eval "$ac_prev=\$ac_option"
  79     ac_prev=
  80     continue
  81   fi
  82
  83   case "$ac_option" in
  84   -*=*) ac_optarg=`echo "$ac_option" | sed 's/[-_a-zA-Z0-9]*=//'` ;;
  85   *) ac_optarg= ;;
  86   esac
  87
  88   # Accept the important Cygnus configure options, so we can diagnose typos.
  89
  90   case "$ac_option" in
  91
  92   -bindir | --bindir | --bindi | --bind | --bin | --bi)
  93     ac_prev=bindir ;;
  94   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
  95     bindir="$ac_optarg" ;;
  96
  97   -build | --build | --buil | --bui | --bu)
  98     ac_prev=build ;;
  99   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 100     build="$ac_optarg" ;;
 101
 102   -cache-file | --cache-file | --cache-fil | --cache-fi \
 103   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 104     ac_prev=cache_file ;;
 105   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 106   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 107     cache_file="$ac_optarg" ;;
 108
 109   -datadir | --datadir | --datadi | --datad | --data | --dat | --da)
 110     ac_prev=datadir ;;
 111   -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
 112   | --da=*)
 113     datadir="$ac_optarg" ;;
 114
 115   -disable-* | --disable-*)
 116     ac_feature=`echo $ac_option|sed -e 's/-*disable-//'`
 117     # Reject names that are not valid shell variable names.
 118     if test -n "`echo $ac_feature| sed 's/[-a-zA-Z0-9_]//g'`"; then
 119       { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
 120     fi
 121     ac_feature=`echo $ac_feature| sed 's/-/_/g'`
 122     eval "enable_${ac_feature}=no" ;;
 123
 124   -enable-* | --enable-*)
 125     ac_feature=`echo $ac_option|sed -e 's/-*enable-//' -e 's/=.*//'`
 126     # Reject names that are not valid shell variable names.
 127     if test -n "`echo $ac_feature| sed 's/[-_a-zA-Z0-9]//g'`"; then
 128       { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
 129     fi
 130     ac_feature=`echo $ac_feature| sed 's/-/_/g'`
 131     case "$ac_option" in
 132       *=*) ;;
 133       *) ac_optarg=yes ;;
 134     esac
 135     eval "enable_${ac_feature}='$ac_optarg'" ;;
 136
 137   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 138   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 139   | --exec | --exe | --ex)
 140     ac_prev=exec_prefix ;;
 141   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 142   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 143   | --exec=* | --exe=* | --ex=*)
 144     exec_prefix="$ac_optarg" ;;
 145
 146   -gas | --gas | --ga | --g)
 147     # Obsolete; use --with-gas.
 148     with_gas=yes ;;
 149
 150   -help | --help | --hel | --he)
 151     # Omit some internal or obsolete options to make the list less imposing.
 152     # This message is too long to be a string in the A/UX 3.1 sh.
 153     cat << EOF
 154 Usage: configure [options] [host]
 155 Options: [defaults in brackets after descriptions]
 156 Configuration:
 157   --cache-file=FILE       cache test results in FILE
 158   --help                  print this message
 159   --no-create             do not create output files
 160   --quiet, --silent       do not print \`checking...' messages
 161   --version               print the version of autoconf that created configure
 162 Directory and file names:
 163   --prefix=PREFIX         install architecture-independent files in PREFIX
 164                           [$ac_default_prefix]
 165   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
 166                           [same as prefix]
 167   --bindir=DIR            user executables in DIR [EPREFIX/bin]
 168   --sbindir=DIR           system admin executables in DIR [EPREFIX/sbin]
 169   --libexecdir=DIR        program executables in DIR [EPREFIX/libexec]
 170   --datadir=DIR           read-only architecture-independent data in DIR
 171                           [PREFIX/share]
 172   --sysconfdir=DIR        read-only single-machine data in DIR [PREFIX/etc]
 173   --sharedstatedir=DIR    modifiable architecture-independent data in DIR
 174                           [PREFIX/com]
 175   --localstatedir=DIR     modifiable single-machine data in DIR [PREFIX/var]
 176   --libdir=DIR            object code libraries in DIR [EPREFIX/lib]
 177   --includedir=DIR        C header files in DIR [PREFIX/include]
 178   --oldincludedir=DIR     C header files for non-gcc in DIR [/usr/include]
 179   --infodir=DIR           info documentation in DIR [PREFIX/info]
 180   --mandir=DIR            man documentation in DIR [PREFIX/man]
 181   --srcdir=DIR            find the sources in DIR [configure dir or ..]
 182   --program-prefix=PREFIX prepend PREFIX to installed program names
 183   --program-suffix=SUFFIX append SUFFIX to installed program names
 184   --program-transform-name=PROGRAM
 185                           run sed PROGRAM on installed program names
 186 EOF
 187     cat << EOF
 188 Host type:
 189   --build=BUILD           configure for building on BUILD [BUILD=HOST]
 190   --host=HOST             configure for HOST [guessed]
 191   --target=TARGET         configure for TARGET [TARGET=HOST]
 192 Features and packages:
 193   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
 194   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
 195   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
 196   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
 197   --x-includes=DIR        X include files are in DIR
 198   --x-libraries=DIR       X library files are in DIR
 199 EOF
 200     if test -n "$ac_help"; then
 201       echo "--enable and --with options recognized:$ac_help"
 202     fi
 203     exit 0 ;;
 204
 205   -host | --host | --hos | --ho)
 206     ac_prev=host ;;
 207   -host=* | --host=* | --hos=* | --ho=*)
 208     host="$ac_optarg" ;;
 209
 210   -includedir | --includedir | --includedi | --included | --include \
 211   | --includ | --inclu | --incl | --inc)
 212     ac_prev=includedir ;;
 213   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
 214   | --includ=* | --inclu=* | --incl=* | --inc=*)
 215     includedir="$ac_optarg" ;;
 216
 217   -infodir | --infodir | --infodi | --infod | --info | --inf)
 218     ac_prev=infodir ;;
 219   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
 220     infodir="$ac_optarg" ;;
 221
 222   -libdir | --libdir | --libdi | --libd)
 223     ac_prev=libdir ;;
 224   -libdir=* | --libdir=* | --libdi=* | --libd=*)
 225     libdir="$ac_optarg" ;;
 226
 227   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
 228   | --libexe | --libex | --libe)
 229     ac_prev=libexecdir ;;
 230   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
 231   | --libexe=* | --libex=* | --libe=*)
 232     libexecdir="$ac_optarg" ;;
 233
 234   -localstatedir | --localstatedir | --localstatedi | --localstated \
 235   | --localstate | --localstat | --localsta | --localst \
 236   | --locals | --local | --loca | --loc | --lo)
 237     ac_prev=localstatedir ;;
 238   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
 239   | --localstate=* | --localstat=* | --localsta=* | --localst=* \
 240   | --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
 241     localstatedir="$ac_optarg" ;;
 242
 243   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
 244     ac_prev=mandir ;;
 245   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
 246     mandir="$ac_optarg" ;;
 247
 248   -nfp | --nfp | --nf)
 249     # Obsolete; use --without-fp.
 250     with_fp=no ;;
 251
 252   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
 253   | --no-cr | --no-c)
 254     no_create=yes ;;
 255
 256   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
 257   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
 258     no_recursion=yes ;;
 259
 260   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
 261   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
 262   | --oldin | --oldi | --old | --ol | --o)
 263     ac_prev=oldincludedir ;;
 264   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
 265   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
 266   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
 267     oldincludedir="$ac_optarg" ;;
 268
 269   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
 270     ac_prev=prefix ;;
 271   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
 272     prefix="$ac_optarg" ;;
 273
 274   -program-prefix | --program-prefix | --program-prefi | --program-pref \
 275   | --program-pre | --program-pr | --program-p)
 276     ac_prev=program_prefix ;;
 277   -program-prefix=* | --program-prefix=* | --program-prefi=* \
 278   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
 279     program_prefix="$ac_optarg" ;;
 280
 281   -program-suffix | --program-suffix | --program-suffi | --program-suff \
 282   | --program-suf | --program-su | --program-s)
 283     ac_prev=program_suffix ;;
 284   -program-suffix=* | --program-suffix=* | --program-suffi=* \
 285   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
 286     program_suffix="$ac_optarg" ;;
 287
 288   -program-transform-name | --program-transform-name \
 289   | --program-transform-nam | --program-transform-na \
 290   | --program-transform-n | --program-transform- \
 291   | --program-transform | --program-transfor \
 292   | --program-transfo | --program-transf \
 293   | --program-trans | --program-tran \
 294   | --progr-tra | --program-tr | --program-t)
 295     ac_prev=program_transform_name ;;
 296   -program-transform-name=* | --program-transform-name=* \
 297   | --program-transform-nam=* | --program-transform-na=* \
 298   | --program-transform-n=* | --program-transform-=* \
 299   | --program-transform=* | --program-transfor=* \
 300   | --program-transfo=* | --program-transf=* \
 301   | --program-trans=* | --program-tran=* \
 302   | --progr-tra=* | --program-tr=* | --program-t=*)
 303     program_transform_name="$ac_optarg" ;;
 304
 305   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
 306   | -silent | --silent | --silen | --sile | --sil)
 307     silent=yes ;;
 308
 309   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
 310     ac_prev=sbindir ;;
 311   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
 312   | --sbi=* | --sb=*)
 313     sbindir="$ac_optarg" ;;
 314
 315   -sharedstatedir | --sharedstatedir | --sharedstatedi \
 316   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
 317   | --sharedst | --shareds | --shared | --share | --shar \
 318   | --sha | --sh)
 319     ac_prev=sharedstatedir ;;
 320   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
 321   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
 322   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
 323   | --sha=* | --sh=*)
 324     sharedstatedir="$ac_optarg" ;;
 325
 326   -site | --site | --sit)
 327     ac_prev=site ;;
 328   -site=* | --site=* | --sit=*)
 329     site="$ac_optarg" ;;
 330
 331   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
 332     ac_prev=srcdir ;;
 333   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
 334     srcdir="$ac_optarg" ;;
 335
 336   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
 337   | --syscon | --sysco | --sysc | --sys | --sy)
 338     ac_prev=sysconfdir ;;
 339   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
 340   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
 341     sysconfdir="$ac_optarg" ;;
 342
 343   -target | --target | --targe | --targ | --tar | --ta | --t)
 344     ac_prev=target ;;
 345   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
 346     target="$ac_optarg" ;;
 347
 348   -v | -verbose | --verbose | --verbos | --verbo | --verb)
 349     verbose=yes ;;
 350
 351   -version | --version | --versio | --versi | --vers)
 352     echo "configure generated by autoconf version 2.12.1"
 353     exit 0 ;;
 354
 355   -with-* | --with-*)
 356     ac_package=`echo $ac_option|sed -e 's/-*with-//' -e 's/=.*//'`
 357     # Reject names that are not valid shell variable names.
 358     if test -n "`echo $ac_package| sed 's/[-_a-zA-Z0-9]//g'`"; then
 359       { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
 360     fi
 361     ac_package=`echo $ac_package| sed 's/-/_/g'`
 362     case "$ac_option" in
 363       *=*) ;;
 364       *) ac_optarg=yes ;;
 365     esac
 366     eval "with_${ac_package}='$ac_optarg'" ;;
 367
 368   -without-* | --without-*)
 369     ac_package=`echo $ac_option|sed -e 's/-*without-//'`
 370     # Reject names that are not valid shell variable names.
 371     if test -n "`echo $ac_package| sed 's/[-a-zA-Z0-9_]//g'`"; then
 372       { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
 373     fi
 374     ac_package=`echo $ac_package| sed 's/-/_/g'`
 375     eval "with_${ac_package}=no" ;;
 376
 377   --x)
 378     # Obsolete; use --with-x.
 379     with_x=yes ;;
 380
 381   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
 382   | --x-incl | --x-inc | --x-in | --x-i)
 383     ac_prev=x_includes ;;
 384   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
 385   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
 386     x_includes="$ac_optarg" ;;
 387
 388   -x-libraries | --x-libraries | --x-librarie | --x-librari \
 389   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
 390     ac_prev=x_libraries ;;
 391   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
 392   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
 393     x_libraries="$ac_optarg" ;;
 394
 395   -*) { echo "configure: error: $ac_option: invalid option; use --help to show usage" 1>&2; exit 1; }
 396     ;;
 397
 398   *)
 399     if test -n "`echo $ac_option| sed 's/[-a-z0-9.]//g'`"; then
 400       echo "configure: warning: $ac_option: invalid host type" 1>&2
 401     fi
 402     if test "x$nonopt" != xNONE; then
 403       { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; }
 404     fi
 405     nonopt="$ac_option"
 406     ;;
 407
 408   esac
 409 done
 410
 411 if test -n "$ac_prev"; then
 412   { echo "configure: error: missing argument to --`echo $ac_prev | sed 's/_/-/g'`" 1>&2; exit 1; }
 413 fi
 414
 415 trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
 416
 417 # File descriptor usage:
 418 # 0 standard input
 419 # 1 file creation
 420 # 2 errors and warnings
 421 # 3 some systems may open it to /dev/tty
 422 # 4 used on the Kubota Titan
 423 # 6 checking for... messages and results
 424 # 5 compiler messages saved in config.log
 425 if test "$silent" = yes; then
 426   exec 6>/dev/null
 427 else
 428   exec 6>&1
 429 fi
 430 exec 5>./config.log
 431
 432 echo "\
 433 This file contains any messages produced by compilers while
 434 running configure, to aid debugging if configure makes a mistake.
 435 " 1>&5
 436
 437 # Strip out --no-create and --no-recursion so they do not pile up.
 438 # Also quote any args containing shell metacharacters.
 439 ac_configure_args=
 440 for ac_arg
 441 do
 442   case "$ac_arg" in
 443   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
 444   | --no-cr | --no-c) ;;
 445   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
 446   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) ;;
 447   *" "*|*"      "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?]*)
 448   ac_configure_args="$ac_configure_args '$ac_arg'" ;;
 449   *) ac_configure_args="$ac_configure_args $ac_arg" ;;
 450   esac
 451 done
 452
 453 # NLS nuisances.
 454 # Only set these to C if already set.  These must not be set unconditionally
 455 # because not all systems understand e.g. LANG=C (notably SCO).
 456 # Fixing LC_MESSAGES prevents Solaris sh from translating var values in `set'!
 457 # Non-C LC_CTYPE values break the ctype check.
 458 if test "${LANG+set}"   = set; then LANG=C;   export LANG;   fi
 459 if test "${LC_ALL+set}" = set; then LC_ALL=C; export LC_ALL; fi
 460 if test "${LC_MESSAGES+set}" = set; then LC_MESSAGES=C; export LC_MESSAGES; fi
 461 if test "${LC_CTYPE+set}"    = set; then LC_CTYPE=C;    export LC_CTYPE;    fi
 462
 463 # confdefs.h avoids OS command line length limits that DEFS can exceed.
 464 rm -rf conftest* confdefs.h
 465 # AIX cpp loses on an empty file, so make sure it contains at least a newline.
 466 echo > confdefs.h
 467
 468 # A filename unique to this package, relative to the directory that
 469 # configure is in, which we can look for to find out if srcdir is correct.
 470 ac_unique_file=main.c
 471
 472 # Find the source files, if location was not specified.
 473 if test -z "$srcdir"; then
 474   ac_srcdir_defaulted=yes
 475   # Try the directory containing this script, then its parent.
 476   ac_prog=$0
 477   ac_confdir=`echo $ac_prog|sed 's%/[^/][^/]*$%%'`
 478   test "x$ac_confdir" = "x$ac_prog" && ac_confdir=.
 479   srcdir=$ac_confdir
 480   if test ! -r $srcdir/$ac_unique_file; then
 481     srcdir=..
 482   fi
 483 else
 484   ac_srcdir_defaulted=no
 485 fi
 486 if test ! -r $srcdir/$ac_unique_file; then
 487   if test "$ac_srcdir_defaulted" = yes; then
 488     { echo "configure: error: can not find sources in $ac_confdir or .." 1>&2; exit 1; }
 489   else
 490     { echo "configure: error: can not find sources in $srcdir" 1>&2; exit 1; }
 491   fi
 492 fi
 493 srcdir=`echo "${srcdir}" | sed 's%\([^/]\)/*$%\1%'`
 494
 495 # Prefer explicitly selected file to automatically selected ones.
 496 if test -z "$CONFIG_SITE"; then
 497   if test "x$prefix" != xNONE; then
 498     CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
 499   else
 500     CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
 501   fi
 502 fi
 503 for ac_site_file in $CONFIG_SITE; do
 504   if test -r "$ac_site_file"; then
 505     echo "loading site script $ac_site_file"
 506     . "$ac_site_file"
 507   fi
 508 done
 509
 510 if test -r "$cache_file"; then
 511   echo "loading cache $cache_file"
 512   . $cache_file
 513 else
 514   echo "creating cache $cache_file"
 515   > $cache_file
 516 fi
 517
 518 ac_ext=c
 519 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
 520 ac_cpp='$CPP $CPPFLAGS'
 521 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
 522 ac_link='${CC-cc} -o conftest $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
 523 cross_compiling=$ac_cv_prog_cc_cross
 524
 525 if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then
 526   # Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu.
 527   if (echo -n testing; echo 1,2,3) | sed s/-n/xn/ | grep xn >/dev/null; then
 528     ac_n= ac_c='
 529 ' ac_t='        '
 530   else
 531     ac_n=-n ac_c= ac_t=
 532   fi
 533 else
 534   ac_n= ac_c='\c' ac_t=
 535 fi
 536
 537
 538
 539
 540 # Extract the first word of "gcc", so it can be a program name with args.
 541 set dummy gcc; ac_word=$2
 542 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
 543 echo "configure:544: checking for $ac_word" >&5
 544 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
 545   echo $ac_n "(cached) $ac_c" 1>&6
 546 else
 547   if test -n "$CC"; then
 548   ac_cv_prog_CC="$CC" # Let the user override the test.
 549 else
 550   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
 551   for ac_dir in $PATH; do
 552     test -z "$ac_dir" && ac_dir=.
 553     if test -f $ac_dir/$ac_word; then
 554       ac_cv_prog_CC="gcc"
 555       break
 556     fi
 557   done
 558   IFS="$ac_save_ifs"
 559 fi
 560 fi
 561 CC="$ac_cv_prog_CC"
 562 if test -n "$CC"; then
 563   echo "$ac_t""$CC" 1>&6
 564 else
 565   echo "$ac_t""no" 1>&6
 566 fi
 567
 568 if test -z "$CC"; then
 569   # Extract the first word of "cc", so it can be a program name with args.
 570 set dummy cc; ac_word=$2
 571 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
 572 echo "configure:573: checking for $ac_word" >&5
 573 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
 574   echo $ac_n "(cached) $ac_c" 1>&6
 575 else
 576   if test -n "$CC"; then
 577   ac_cv_prog_CC="$CC" # Let the user override the test.
 578 else
 579   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
 580   ac_prog_rejected=no
 581   for ac_dir in $PATH; do
 582     test -z "$ac_dir" && ac_dir=.
 583     if test -f $ac_dir/$ac_word; then
 584       if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then
 585         ac_prog_rejected=yes
 586         continue
 587       fi
 588       ac_cv_prog_CC="cc"
 589       break
 590     fi
 591   done
 592   IFS="$ac_save_ifs"
 593 if test $ac_prog_rejected = yes; then
 594   # We found a bogon in the path, so make sure we never use it.
 595   set dummy $ac_cv_prog_CC
 596   shift
 597   if test $# -gt 0; then
 598     # We chose a different compiler from the bogus one.
 599     # However, it has the same basename, so the bogon will be chosen
 600     # first if we set CC to just the basename; use the full file name.
 601     shift
 602     set dummy "$ac_dir/$ac_word" "$@"
 603     shift
 604     ac_cv_prog_CC="$@"
 605   fi
 606 fi
 607 fi
 608 fi
 609 CC="$ac_cv_prog_CC"
 610 if test -n "$CC"; then
 611   echo "$ac_t""$CC" 1>&6
 612 else
 613   echo "$ac_t""no" 1>&6
 614 fi
 615
 616   test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
 617 fi
 618
 619 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6
 620 echo "configure:621: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
 621
 622 ac_ext=c
 623 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
 624 ac_cpp='$CPP $CPPFLAGS'
 625 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
 626 ac_link='${CC-cc} -o conftest $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
 627 cross_compiling=$ac_cv_prog_cc_cross
 628
 629 cat > conftest.$ac_ext <<EOF
 630 #line 631 "configure"
 631 #include "confdefs.h"
 632 main(){return(0);}
 633 EOF
 634 if { (eval echo configure:635: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
 635   ac_cv_prog_cc_works=yes
 636   # If we can't run a trivial program, we are probably using a cross compiler.
 637   if (./conftest; exit) 2>/dev/null; then
 638     ac_cv_prog_cc_cross=no
 639   else
 640     ac_cv_prog_cc_cross=yes
 641   fi
 642 else
 643   echo "configure: failed program was:" >&5
 644   cat conftest.$ac_ext >&5
 645   ac_cv_prog_cc_works=no
 646 fi
 647 rm -fr conftest*
 648
 649 echo "$ac_t""$ac_cv_prog_cc_works" 1>&6
 650 if test $ac_cv_prog_cc_works = no; then
 651   { echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; }
 652 fi
 653 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
 654 echo "configure:655: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
 655 echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6
 656 cross_compiling=$ac_cv_prog_cc_cross
 657
 658 echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
 659 echo "configure:660: checking whether we are using GNU C" >&5
 660 if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
 661   echo $ac_n "(cached) $ac_c" 1>&6
 662 else
 663   cat > conftest.c <<EOF
 664 #ifdef __GNUC__
 665   yes;
 666 #endif
 667 EOF
 668 if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:669: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
 669   ac_cv_prog_gcc=yes
 670 else
 671   ac_cv_prog_gcc=no
 672 fi
 673 fi
 674
 675 echo "$ac_t""$ac_cv_prog_gcc" 1>&6
 676
 677 if test $ac_cv_prog_gcc = yes; then
 678   GCC=yes
 679   ac_test_CFLAGS="${CFLAGS+set}"
 680   ac_save_CFLAGS="$CFLAGS"
 681   CFLAGS=
 682   echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
 683 echo "configure:684: checking whether ${CC-cc} accepts -g" >&5
 684 if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
 685   echo $ac_n "(cached) $ac_c" 1>&6
 686 else
 687   echo 'void f(){}' > conftest.c
 688 if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
 689   ac_cv_prog_cc_g=yes
 690 else
 691   ac_cv_prog_cc_g=no
 692 fi
 693 rm -f conftest*
 694
 695 fi
 696
 697 echo "$ac_t""$ac_cv_prog_cc_g" 1>&6
 698   if test "$ac_test_CFLAGS" = set; then
 699     CFLAGS="$ac_save_CFLAGS"
 700   elif test $ac_cv_prog_cc_g = yes; then
 701     CFLAGS="-g -O2"
 702   else
 703     CFLAGS="-O2"
 704   fi
 705 else
 706   GCC=
 707   test "${CFLAGS+set}" = set || CFLAGS="-g"
 708 fi
 709
 710 echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6
 711 echo "configure:712: checking how to run the C preprocessor" >&5
 712 # On Suns, sometimes $CPP names a directory.
 713 if test -n "$CPP" && test -d "$CPP"; then
 714   CPP=
 715 fi
 716 if test -z "$CPP"; then
 717 if eval "test \"`echo '$''{'ac_cv_prog_CPP'+set}'`\" = set"; then
 718   echo $ac_n "(cached) $ac_c" 1>&6
 719 else
 720     # This must be in double quotes, not single quotes, because CPP may get
 721   # substituted into the Makefile and "${CC-cc}" will confuse make.
 722   CPP="${CC-cc} -E"
 723   # On the NeXT, cc -E runs the code through the compiler's parser,
 724   # not just through cpp.
 725   cat > conftest.$ac_ext <<EOF
 726 #line 727 "configure"
 727 #include "confdefs.h"
 728 #include <assert.h>
 729 Syntax Error
 730 EOF
 731 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
 732 { (eval echo configure:733: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 733 ac_err=`grep -v '^ *+' conftest.out`
 734 if test -z "$ac_err"; then
 735   :
 736 else
 737   echo "$ac_err" >&5
 738   echo "configure: failed program was:" >&5
 739   cat conftest.$ac_ext >&5
 740   rm -rf conftest*
 741   CPP="${CC-cc} -E -traditional-cpp"
 742   cat > conftest.$ac_ext <<EOF
 743 #line 744 "configure"
 744 #include "confdefs.h"
 745 #include <assert.h>
 746 Syntax Error
 747 EOF
 748 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
 749 { (eval echo configure:750: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 750 ac_err=`grep -v '^ *+' conftest.out`
 751 if test -z "$ac_err"; then
 752   :
 753 else
 754   echo "$ac_err" >&5
 755   echo "configure: failed program was:" >&5
 756   cat conftest.$ac_ext >&5
 757   rm -rf conftest*
 758   CPP=/lib/cpp
 759 fi
 760 rm -f conftest*
 761 fi
 762 rm -f conftest*
 763   ac_cv_prog_CPP="$CPP"
 764 fi
 765   CPP="$ac_cv_prog_CPP"
 766 else
 767   ac_cv_prog_CPP="$CPP"
 768 fi
 769 echo "$ac_t""$CPP" 1>&6
 770
 771 echo $ac_n "checking for AIX""... $ac_c" 1>&6
 772 echo "configure:773: checking for AIX" >&5
 773 cat > conftest.$ac_ext <<EOF
 774 #line 775 "configure"
 775 #include "confdefs.h"
 776 #ifdef _AIX
 777   yes
 778 #endif
 779
 780 EOF
 781 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
 782   egrep "yes" >/dev/null 2>&1; then
 783   rm -rf conftest*
 784   echo "$ac_t""yes" 1>&6; cat >> confdefs.h <<\EOF
 785 #define _ALL_SOURCE 1
 786 EOF
 787
 788 else
 789   rm -rf conftest*
 790   echo "$ac_t""no" 1>&6
 791 fi
 792 rm -f conftest*
 793
 794
 795 ac_safe=`echo "minix/config.h" | sed 'y%./+-%__p_%'`
 796 echo $ac_n "checking for minix/config.h""... $ac_c" 1>&6
 797 echo "configure:798: checking for minix/config.h" >&5
 798 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
 799   echo $ac_n "(cached) $ac_c" 1>&6
 800 else
 801   cat > conftest.$ac_ext <<EOF
 802 #line 803 "configure"
 803 #include "confdefs.h"
 804 #include <minix/config.h>
 805 EOF
 806 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
 807 { (eval echo configure:808: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 808 ac_err=`grep -v '^ *+' conftest.out`
 809 if test -z "$ac_err"; then
 810   rm -rf conftest*
 811   eval "ac_cv_header_$ac_safe=yes"
 812 else
 813   echo "$ac_err" >&5
 814   echo "configure: failed program was:" >&5
 815   cat conftest.$ac_ext >&5
 816   rm -rf conftest*
 817   eval "ac_cv_header_$ac_safe=no"
 818 fi
 819 rm -f conftest*
 820 fi
 821 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
 822   echo "$ac_t""yes" 1>&6
 823   MINIX=yes
 824 else
 825   echo "$ac_t""no" 1>&6
 826 MINIX=
 827 fi
 828
 829 if test "$MINIX" = yes; then
 830   cat >> confdefs.h <<\EOF
 831 #define _POSIX_SOURCE 1
 832 EOF
 833
 834   cat >> confdefs.h <<\EOF
 835 #define _POSIX_1_SOURCE 2
 836 EOF
 837
 838   cat >> confdefs.h <<\EOF
 839 #define _MINIX 1
 840 EOF
 841
 842 fi
 843
 844 echo $ac_n "checking for POSIXized ISC""... $ac_c" 1>&6
 845 echo "configure:846: checking for POSIXized ISC" >&5
 846 if test -d /etc/conf/kconfig.d &&
 847   grep _POSIX_VERSION /usr/include/sys/unistd.h >/dev/null 2>&1
 848 then
 849   echo "$ac_t""yes" 1>&6
 850   ISC=yes # If later tests want to check for ISC.
 851   cat >> confdefs.h <<\EOF
 852 #define _POSIX_SOURCE 1
 853 EOF
 854
 855   if test "$GCC" = yes; then
 856     CC="$CC -posix"
 857   else
 858     CC="$CC -Xp"
 859   fi
 860 else
 861   echo "$ac_t""no" 1>&6
 862   ISC=
 863 fi
 864
 865
 866 DLLTOOL=${DLLTOOL-dlltool}
 867
 868
 869 ac_aux_dir=
 870 for ac_dir in `cd $srcdir;pwd`/.. $srcdir/`cd $srcdir;pwd`/..; do
 871   if test -f $ac_dir/install-sh; then
 872     ac_aux_dir=$ac_dir
 873     ac_install_sh="$ac_aux_dir/install-sh -c"
 874     break
 875   elif test -f $ac_dir/install.sh; then
 876     ac_aux_dir=$ac_dir
 877     ac_install_sh="$ac_aux_dir/install.sh -c"
 878     break
 879   fi
 880 done
 881 if test -z "$ac_aux_dir"; then
 882   { echo "configure: error: can not find install-sh or install.sh in `cd $srcdir;pwd`/.. $srcdir/`cd $srcdir;pwd`/.." 1>&2; exit 1; }
 883 fi
 884 ac_config_guess=$ac_aux_dir/config.guess
 885 ac_config_sub=$ac_aux_dir/config.sub
 886 ac_configure=$ac_aux_dir/configure # This should be Cygnus configure.
 887
 888
 889 # Do some error checking and defaulting for the host and target type.
 890 # The inputs are:
 891 #    configure --host=HOST --target=TARGET --build=BUILD NONOPT
 892 #
 893 # The rules are:
 894 # 1. You are not allowed to specify --host, --target, and nonopt at the
 895 #    same time.
 896 # 2. Host defaults to nonopt.
 897 # 3. If nonopt is not specified, then host defaults to the current host,
 898 #    as determined by config.guess.
 899 # 4. Target and build default to nonopt.
 900 # 5. If nonopt is not specified, then target and build default to host.
 901
 902 # The aliases save the names the user supplied, while $host etc.
 903 # will get canonicalized.
 904 case $host---$target---$nonopt in
 905 NONE---*---* | *---NONE---* | *---*---NONE) ;;
 906 *) { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; } ;;
 907 esac
 908
 909
 910 # Make sure we can run config.sub.
 911 if ${CONFIG_SHELL-/bin/sh} $ac_config_sub sun4 >/dev/null 2>&1; then :
 912 else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; }
 913 fi
 914
 915 echo $ac_n "checking host system type""... $ac_c" 1>&6
 916 echo "configure:917: checking host system type" >&5
 917
 918 host_alias=$host
 919 case "$host_alias" in
 920 NONE)
 921   case $nonopt in
 922   NONE)
 923     if host_alias=`${CONFIG_SHELL-/bin/sh} $ac_config_guess`; then :
 924     else { echo "configure: error: can not guess host type; you must specify one" 1>&2; exit 1; }
 925     fi ;;
 926   *) host_alias=$nonopt ;;
 927   esac ;;
 928 esac
 929
 930 host=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $host_alias`
 931 host_cpu=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
 932 host_vendor=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
 933 host_os=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
 934 echo "$ac_t""$host" 1>&6
 935
 936 echo $ac_n "checking target system type""... $ac_c" 1>&6
 937 echo "configure:938: checking target system type" >&5
 938
 939 target_alias=$target
 940 case "$target_alias" in
 941 NONE)
 942   case $nonopt in
 943   NONE) target_alias=$host_alias ;;
 944   *) target_alias=$nonopt ;;
 945   esac ;;
 946 esac
 947
 948 target=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $target_alias`
 949 target_cpu=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
 950 target_vendor=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
 951 target_os=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
 952 echo "$ac_t""$target" 1>&6
 953
 954 echo $ac_n "checking build system type""... $ac_c" 1>&6
 955 echo "configure:956: checking build system type" >&5
 956
 957 build_alias=$build
 958 case "$build_alias" in
 959 NONE)
 960   case $nonopt in
 961   NONE) build_alias=$host_alias ;;
 962   *) build_alias=$nonopt ;;
 963   esac ;;
 964 esac
 965
 966 build=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $build_alias`
 967 build_cpu=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
 968 build_vendor=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
 969 build_os=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
 970 echo "$ac_t""$build" 1>&6
 971
 972 test "$host_alias" != "$target_alias" &&
 973   test "$program_prefix$program_suffix$program_transform_name" = \
 974     NONENONEs,x,x, &&
 975   program_prefix=${target_alias}-
 976
 977
 978
 979 CONFIG_OBS=
 980 CONFIG_DEPS=
 981
 982 configdirs="doc testsuite"
 983
 984
 985 . ${srcdir}/configure.host
 986
 987 . ${srcdir}/configure.tgt
 988
 989
 990 # Find a good install program.  We prefer a C program (faster),
 991 # so one script is as good as another.  But avoid the broken or
 992 # incompatible versions:
 993 # SysV /etc/install, /usr/sbin/install
 994 # SunOS /usr/etc/install
 995 # IRIX /sbin/install
 996 # AIX /bin/install
 997 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
 998 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
 999 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
1000 # ./install, which can be erroneously created by make from ./install.sh.
1001 echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
1002 echo "configure:1003: checking for a BSD compatible install" >&5
1003 if test -z "$INSTALL"; then
1004 if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
1005   echo $ac_n "(cached) $ac_c" 1>&6
1006 else
1007     IFS="${IFS=         }"; ac_save_IFS="$IFS"; IFS="${IFS}:"
1008   for ac_dir in $PATH; do
1009     # Account for people who put trailing slashes in PATH elements.
1010     case "$ac_dir/" in
1011     /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;;
1012     *)
1013       # OSF1 and SCO ODT 3.0 have their own names for install.
1014       # Don't use installbsd from OSF since it installs stuff as root
1015       # by default.
1016       for ac_prog in ginstall scoinst install; do
1017         if test -f $ac_dir/$ac_prog; then
1018           if test $ac_prog = install &&
1019             grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
1020             # AIX install.  It has an incompatible calling convention.
1021             :
1022           else
1023             ac_cv_path_install="$ac_dir/$ac_prog -c"
1024             break 2
1025           fi
1026         fi
1027       done
1028       ;;
1029     esac
1030   done
1031   IFS="$ac_save_IFS"
1032
1033 fi
1034   if test "${ac_cv_path_install+set}" = set; then
1035     INSTALL="$ac_cv_path_install"
1036   else
1037     # As a last resort, use the slow shell script.  We don't cache a
1038     # path for INSTALL within a source directory, because that will
1039     # break other packages using the cache if that directory is
1040     # removed, or if the path is relative.
1041     INSTALL="$ac_install_sh"
1042   fi
1043 fi
1044 echo "$ac_t""$INSTALL" 1>&6
1045
1046 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
1047 # It thinks the first close brace ends the variable substitution.
1048 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
1049
1050 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
1051
1052 if test $host != $build; then
1053   ac_tool_prefix=${host_alias}-
1054 else
1055   ac_tool_prefix=
1056 fi
1057
1058 # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
1059 set dummy ${ac_tool_prefix}ar; ac_word=$2
1060 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1061 echo "configure:1062: checking for $ac_word" >&5
1062 if eval "test \"`echo '$''{'ac_cv_prog_AR'+set}'`\" = set"; then
1063   echo $ac_n "(cached) $ac_c" 1>&6
1064 else
1065   if test -n "$AR"; then
1066   ac_cv_prog_AR="$AR" # Let the user override the test.
1067 else
1068   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
1069   for ac_dir in $PATH; do
1070     test -z "$ac_dir" && ac_dir=.
1071     if test -f $ac_dir/$ac_word; then
1072       ac_cv_prog_AR="${ac_tool_prefix}ar"
1073       break
1074     fi
1075   done
1076   IFS="$ac_save_ifs"
1077   test -z "$ac_cv_prog_AR" && ac_cv_prog_AR="ar"
1078 fi
1079 fi
1080 AR="$ac_cv_prog_AR"
1081 if test -n "$AR"; then
1082   echo "$ac_t""$AR" 1>&6
1083 else
1084   echo "$ac_t""no" 1>&6
1085 fi
1086
1087
1088
1089 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
1090 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
1091 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1092 echo "configure:1093: checking for $ac_word" >&5
1093 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
1094   echo $ac_n "(cached) $ac_c" 1>&6
1095 else
1096   if test -n "$RANLIB"; then
1097   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
1098 else
1099   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
1100   for ac_dir in $PATH; do
1101     test -z "$ac_dir" && ac_dir=.
1102     if test -f $ac_dir/$ac_word; then
1103       ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
1104       break
1105     fi
1106   done
1107   IFS="$ac_save_ifs"
1108 fi
1109 fi
1110 RANLIB="$ac_cv_prog_RANLIB"
1111 if test -n "$RANLIB"; then
1112   echo "$ac_t""$RANLIB" 1>&6
1113 else
1114   echo "$ac_t""no" 1>&6
1115 fi
1116
1117
1118 if test -z "$ac_cv_prog_RANLIB"; then
1119 if test -n "$ac_tool_prefix"; then
1120   # Extract the first word of "ranlib", so it can be a program name with args.
1121 set dummy ranlib; ac_word=$2
1122 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1123 echo "configure:1124: checking for $ac_word" >&5
1124 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
1125   echo $ac_n "(cached) $ac_c" 1>&6
1126 else
1127   if test -n "$RANLIB"; then
1128   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
1129 else
1130   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
1131   for ac_dir in $PATH; do
1132     test -z "$ac_dir" && ac_dir=.
1133     if test -f $ac_dir/$ac_word; then
1134       ac_cv_prog_RANLIB="ranlib"
1135       break
1136     fi
1137   done
1138   IFS="$ac_save_ifs"
1139   test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":"
1140 fi
1141 fi
1142 RANLIB="$ac_cv_prog_RANLIB"
1143 if test -n "$RANLIB"; then
1144   echo "$ac_t""$RANLIB" 1>&6
1145 else
1146   echo "$ac_t""no" 1>&6
1147 fi
1148
1149 else
1150   RANLIB=":"
1151 fi
1152 fi
1153
1154 for ac_prog in 'bison -y' byacc
1155 do
1156 # Extract the first word of "$ac_prog", so it can be a program name with args.
1157 set dummy $ac_prog; ac_word=$2
1158 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1159 echo "configure:1160: checking for $ac_word" >&5
1160 if eval "test \"`echo '$''{'ac_cv_prog_YACC'+set}'`\" = set"; then
1161   echo $ac_n "(cached) $ac_c" 1>&6
1162 else
1163   if test -n "$YACC"; then
1164   ac_cv_prog_YACC="$YACC" # Let the user override the test.
1165 else
1166   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
1167   for ac_dir in $PATH; do
1168     test -z "$ac_dir" && ac_dir=.
1169     if test -f $ac_dir/$ac_word; then
1170       ac_cv_prog_YACC="$ac_prog"
1171       break
1172     fi
1173   done
1174   IFS="$ac_save_ifs"
1175 fi
1176 fi
1177 YACC="$ac_cv_prog_YACC"
1178 if test -n "$YACC"; then
1179   echo "$ac_t""$YACC" 1>&6
1180 else
1181   echo "$ac_t""no" 1>&6
1182 fi
1183
1184 test -n "$YACC" && break
1185 done
1186 test -n "$YACC" || YACC="yacc"
1187
1188 for ac_prog in mawk gawk nawk awk
1189 do
1190 # Extract the first word of "$ac_prog", so it can be a program name with args.
1191 set dummy $ac_prog; ac_word=$2
1192 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1193 echo "configure:1194: checking for $ac_word" >&5
1194 if eval "test \"`echo '$''{'ac_cv_prog_AWK'+set}'`\" = set"; then
1195   echo $ac_n "(cached) $ac_c" 1>&6
1196 else
1197   if test -n "$AWK"; then
1198   ac_cv_prog_AWK="$AWK" # Let the user override the test.
1199 else
1200   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
1201   for ac_dir in $PATH; do
1202     test -z "$ac_dir" && ac_dir=.
1203     if test -f $ac_dir/$ac_word; then
1204       ac_cv_prog_AWK="$ac_prog"
1205       break
1206     fi
1207   done
1208   IFS="$ac_save_ifs"
1209 fi
1210 fi
1211 AWK="$ac_cv_prog_AWK"
1212 if test -n "$AWK"; then
1213   echo "$ac_t""$AWK" 1>&6
1214 else
1215   echo "$ac_t""no" 1>&6
1216 fi
1217
1218 test -n "$AWK" && break
1219 done
1220
1221
1222 if test "$program_transform_name" = s,x,x,; then
1223   program_transform_name=
1224 else
1225   # Double any \ or $.  echo might interpret backslashes.
1226   cat <<\EOF_SED > conftestsed
1227 s,\\,\\\\,g; s,\$,$$,g
1228 EOF_SED
1229   program_transform_name="`echo $program_transform_name|sed -f conftestsed`"
1230   rm -f conftestsed
1231 fi
1232 test "$program_prefix" != NONE &&
1233   program_transform_name="s,^,${program_prefix},; $program_transform_name"
1234 # Use a double $ so make ignores it.
1235 test "$program_suffix" != NONE &&
1236   program_transform_name="s,\$\$,${program_suffix},; $program_transform_name"
1237
1238 # sed with no file args requires a program.
1239 test "$program_transform_name" = "" && program_transform_name="s,x,x,"
1240
1241
1242 echo $ac_n "checking return type of signal handlers""... $ac_c" 1>&6
1243 echo "configure:1244: checking return type of signal handlers" >&5
1244 if eval "test \"`echo '$''{'ac_cv_type_signal'+set}'`\" = set"; then
1245   echo $ac_n "(cached) $ac_c" 1>&6
1246 else
1247   cat > conftest.$ac_ext <<EOF
1248 #line 1249 "configure"
1249 #include "confdefs.h"
1250 #include <sys/types.h>
1251 #include <signal.h>
1252 #ifdef signal
1253 #undef signal
1254 #endif
1255 #ifdef __cplusplus
1256 extern "C" void (*signal (int, void (*)(int)))(int);
1257 #else
1258 void (*signal ()) ();
1259 #endif
1260
1261 int main() {
1262 int i;
1263 ; return 0; }
1264 EOF
1265 if { (eval echo configure:1266: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1266   rm -rf conftest*
1267   ac_cv_type_signal=void
1268 else
1269   echo "configure: failed program was:" >&5
1270   cat conftest.$ac_ext >&5
1271   rm -rf conftest*
1272   ac_cv_type_signal=int
1273 fi
1274 rm -f conftest*
1275 fi
1276
1277 echo "$ac_t""$ac_cv_type_signal" 1>&6
1278 cat >> confdefs.h <<EOF
1279 #define RETSIGTYPE $ac_cv_type_signal
1280 EOF
1281
1282
1283
1284 echo $ac_n "checking for ANSI C header files""... $ac_c" 1>&6
1285 echo "configure:1286: checking for ANSI C header files" >&5
1286 if eval "test \"`echo '$''{'ac_cv_header_stdc'+set}'`\" = set"; then
1287   echo $ac_n "(cached) $ac_c" 1>&6
1288 else
1289   cat > conftest.$ac_ext <<EOF
1290 #line 1291 "configure"
1291 #include "confdefs.h"
1292 #include <stdlib.h>
1293 #include <stdarg.h>
1294 #include <string.h>
1295 #include <float.h>
1296 EOF
1297 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1298 { (eval echo configure:1299: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1299 ac_err=`grep -v '^ *+' conftest.out`
1300 if test -z "$ac_err"; then
1301   rm -rf conftest*
1302   ac_cv_header_stdc=yes
1303 else
1304   echo "$ac_err" >&5
1305   echo "configure: failed program was:" >&5
1306   cat conftest.$ac_ext >&5
1307   rm -rf conftest*
1308   ac_cv_header_stdc=no
1309 fi
1310 rm -f conftest*
1311
1312 if test $ac_cv_header_stdc = yes; then
1313   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
1314 cat > conftest.$ac_ext <<EOF
1315 #line 1316 "configure"
1316 #include "confdefs.h"
1317 #include <string.h>
1318 EOF
1319 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
1320   egrep "memchr" >/dev/null 2>&1; then
1321   :
1322 else
1323   rm -rf conftest*
1324   ac_cv_header_stdc=no
1325 fi
1326 rm -f conftest*
1327
1328 fi
1329
1330 if test $ac_cv_header_stdc = yes; then
1331   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
1332 cat > conftest.$ac_ext <<EOF
1333 #line 1334 "configure"
1334 #include "confdefs.h"
1335 #include <stdlib.h>
1336 EOF
1337 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
1338   egrep "free" >/dev/null 2>&1; then
1339   :
1340 else
1341   rm -rf conftest*
1342   ac_cv_header_stdc=no
1343 fi
1344 rm -f conftest*
1345
1346 fi
1347
1348 if test $ac_cv_header_stdc = yes; then
1349   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
1350 if test "$cross_compiling" = yes; then
1351   :
1352 else
1353   cat > conftest.$ac_ext <<EOF
1354 #line 1355 "configure"
1355 #include "confdefs.h"
1356 #include <ctype.h>
1357 #define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
1358 #define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
1359 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
1360 int main () { int i; for (i = 0; i < 256; i++)
1361 if (XOR (islower (i), ISLOWER (i)) || toupper (i) != TOUPPER (i)) exit(2);
1362 exit (0); }
1363
1364 EOF
1365 if { (eval echo configure:1366: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null
1366 then
1367   :
1368 else
1369   echo "configure: failed program was:" >&5
1370   cat conftest.$ac_ext >&5
1371   rm -fr conftest*
1372   ac_cv_header_stdc=no
1373 fi
1374 rm -fr conftest*
1375 fi
1376
1377 fi
1378 fi
1379
1380 echo "$ac_t""$ac_cv_header_stdc" 1>&6
1381 if test $ac_cv_header_stdc = yes; then
1382   cat >> confdefs.h <<\EOF
1383 #define STDC_HEADERS 1
1384 EOF
1385
1386 fi
1387
1388 for ac_hdr in limits.h memory.h string.h strings.h unistd.h termios.h termio.h sgtty.h stddef.h stdlib.h sys/procfs.h link.h endian.h objlist.h
1389 do
1390 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
1391 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
1392 echo "configure:1393: checking for $ac_hdr" >&5
1393 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
1394   echo $ac_n "(cached) $ac_c" 1>&6
1395 else
1396   cat > conftest.$ac_ext <<EOF
1397 #line 1398 "configure"
1398 #include "confdefs.h"
1399 #include <$ac_hdr>
1400 EOF
1401 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1402 { (eval echo configure:1403: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1403 ac_err=`grep -v '^ *+' conftest.out`
1404 if test -z "$ac_err"; then
1405   rm -rf conftest*
1406   eval "ac_cv_header_$ac_safe=yes"
1407 else
1408   echo "$ac_err" >&5
1409   echo "configure: failed program was:" >&5
1410   cat conftest.$ac_ext >&5
1411   rm -rf conftest*
1412   eval "ac_cv_header_$ac_safe=no"
1413 fi
1414 rm -f conftest*
1415 fi
1416 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
1417   echo "$ac_t""yes" 1>&6
1418     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
1419   cat >> confdefs.h <<EOF
1420 #define $ac_tr_hdr 1
1421 EOF
1422
1423 else
1424   echo "$ac_t""no" 1>&6
1425 fi
1426 done
1427
1428 echo $ac_n "checking whether stat file-mode macros are broken""... $ac_c" 1>&6
1429 echo "configure:1430: checking whether stat file-mode macros are broken" >&5
1430 if eval "test \"`echo '$''{'ac_cv_header_stat_broken'+set}'`\" = set"; then
1431   echo $ac_n "(cached) $ac_c" 1>&6
1432 else
1433   cat > conftest.$ac_ext <<EOF
1434 #line 1435 "configure"
1435 #include "confdefs.h"
1436 #include <sys/types.h>
1437 #include <sys/stat.h>
1438
1439 #if defined(S_ISBLK) && defined(S_IFDIR)
1440 # if S_ISBLK (S_IFDIR)
1441 You lose.
1442 # endif
1443 #endif
1444
1445 #if defined(S_ISBLK) && defined(S_IFCHR)
1446 # if S_ISBLK (S_IFCHR)
1447 You lose.
1448 # endif
1449 #endif
1450
1451 #if defined(S_ISLNK) && defined(S_IFREG)
1452 # if S_ISLNK (S_IFREG)
1453 You lose.
1454 # endif
1455 #endif
1456
1457 #if defined(S_ISSOCK) && defined(S_IFREG)
1458 # if S_ISSOCK (S_IFREG)
1459 You lose.
1460 # endif
1461 #endif
1462
1463 EOF
1464 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
1465   egrep "You lose" >/dev/null 2>&1; then
1466   rm -rf conftest*
1467   ac_cv_header_stat_broken=yes
1468 else
1469   rm -rf conftest*
1470   ac_cv_header_stat_broken=no
1471 fi
1472 rm -f conftest*
1473
1474 fi
1475
1476 echo "$ac_t""$ac_cv_header_stat_broken" 1>&6
1477 if test $ac_cv_header_stat_broken = yes; then
1478   cat >> confdefs.h <<\EOF
1479 #define STAT_MACROS_BROKEN 1
1480 EOF
1481
1482 fi
1483
1484
1485 echo $ac_n "checking for working const""... $ac_c" 1>&6
1486 echo "configure:1487: checking for working const" >&5
1487 if eval "test \"`echo '$''{'ac_cv_c_const'+set}'`\" = set"; then
1488   echo $ac_n "(cached) $ac_c" 1>&6
1489 else
1490   cat > conftest.$ac_ext <<EOF
1491 #line 1492 "configure"
1492 #include "confdefs.h"
1493
1494 int main() {
1495
1496 /* Ultrix mips cc rejects this.  */
1497 typedef int charset[2]; const charset x;
1498 /* SunOS 4.1.1 cc rejects this.  */
1499 char const *const *ccp;
1500 char **p;
1501 /* NEC SVR4.0.2 mips cc rejects this.  */
1502 struct point {int x, y;};
1503 static struct point const zero = {0,0};
1504 /* AIX XL C 1.02.0.0 rejects this.
1505    It does not let you subtract one const X* pointer from another in an arm
1506    of an if-expression whose if-part is not a constant expression */
1507 const char *g = "string";
1508 ccp = &g + (g ? g-g : 0);
1509 /* HPUX 7.0 cc rejects these. */
1510 ++ccp;
1511 p = (char**) ccp;
1512 ccp = (char const *const *) p;
1513 { /* SCO 3.2v4 cc rejects this.  */
1514   char *t;
1515   char const *s = 0 ? (char *) 0 : (char const *) 0;
1516
1517   *t++ = 0;
1518 }
1519 { /* Someone thinks the Sun supposedly-ANSI compiler will reject this.  */
1520   int x[] = {25, 17};
1521   const int *foo = &x[0];
1522   ++foo;
1523 }
1524 { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
1525   typedef const int *iptr;
1526   iptr p = 0;
1527   ++p;
1528 }
1529 { /* AIX XL C 1.02.0.0 rejects this saying
1530      "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
1531   struct s { int j; const int *ap[3]; };
1532   struct s *b; b->j = 5;
1533 }
1534 { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
1535   const int foo = 10;
1536 }
1537
1538 ; return 0; }
1539 EOF
1540 if { (eval echo configure:1541: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1541   rm -rf conftest*
1542   ac_cv_c_const=yes
1543 else
1544   echo "configure: failed program was:" >&5
1545   cat conftest.$ac_ext >&5
1546   rm -rf conftest*
1547   ac_cv_c_const=no
1548 fi
1549 rm -f conftest*
1550 fi
1551
1552 echo "$ac_t""$ac_cv_c_const" 1>&6
1553 if test $ac_cv_c_const = no; then
1554   cat >> confdefs.h <<\EOF
1555 #define const
1556 EOF
1557
1558 fi
1559
1560
1561 for ac_func in setpgid sbrk select poll sigaction
1562 do
1563 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
1564 echo "configure:1565: checking for $ac_func" >&5
1565 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
1566   echo $ac_n "(cached) $ac_c" 1>&6
1567 else
1568   cat > conftest.$ac_ext <<EOF
1569 #line 1570 "configure"
1570 #include "confdefs.h"
1571 /* System header to define __stub macros and hopefully few prototypes,
1572     which can conflict with char $ac_func(); below.  */
1573 #include <assert.h>
1574 /* Override any gcc2 internal prototype to avoid an error.  */
1575 /* We use char because int might match the return type of a gcc2
1576     builtin and then its argument prototype would still apply.  */
1577 char $ac_func();
1578
1579 int main() {
1580
1581 /* The GNU C library defines this for functions which it implements
1582     to always fail with ENOSYS.  Some functions are actually named
1583     something starting with __ and the normal name is an alias.  */
1584 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
1585 choke me
1586 #else
1587 $ac_func();
1588 #endif
1589
1590 ; return 0; }
1591 EOF
1592 if { (eval echo configure:1593: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
1593   rm -rf conftest*
1594   eval "ac_cv_func_$ac_func=yes"
1595 else
1596   echo "configure: failed program was:" >&5
1597   cat conftest.$ac_ext >&5
1598   rm -rf conftest*
1599   eval "ac_cv_func_$ac_func=no"
1600 fi
1601 rm -f conftest*
1602 fi
1603
1604 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
1605   echo "$ac_t""yes" 1>&6
1606     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
1607   cat >> confdefs.h <<EOF
1608 #define $ac_tr_func 1
1609 EOF
1610
1611 else
1612   echo "$ac_t""no" 1>&6
1613 fi
1614 done
1615
1616
1617 # If we are configured native on Linux, work around problems with sys/procfs.h
1618 if test "${target}" = "${host}"; then
1619   case "${host}" in
1620   i345686-*-linux*)
1621         cat >> confdefs.h <<\EOF
1622 #define START_INFERIOR_TRAPS_EXPECTED "2"
1623 EOF
1624
1625         cat >> confdefs.h <<\EOF
1626 #define sys_quotactl 1
1627 EOF
1628
1629         ;;
1630   esac
1631 fi
1632
1633 echo $ac_n "checking for gregset_t type""... $ac_c" 1>&6
1634 echo "configure:1635: checking for gregset_t type" >&5
1635 if eval "test \"`echo '$''{'gdb_cv_have_gregset_t'+set}'`\" = set"; then
1636   echo $ac_n "(cached) $ac_c" 1>&6
1637 else
1638   cat > conftest.$ac_ext <<EOF
1639 #line 1640 "configure"
1640 #include "confdefs.h"
1641 #include <sys/procfs.h>
1642 int main() {
1643 gregset_t *gregsetp = 0
1644 ; return 0; }
1645 EOF
1646 if { (eval echo configure:1647: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
1647   rm -rf conftest*
1648   gdb_cv_have_gregset_t=yes
1649 else
1650   echo "configure: failed program was:" >&5
1651   cat conftest.$ac_ext >&5
1652   rm -rf conftest*
1653   gdb_cv_have_gregset_t=no
1654 fi
1655 rm -f conftest*
1656 fi
1657
1658 echo "$ac_t""$gdb_cv_have_gregset_t" 1>&6
1659 if test $gdb_cv_have_gregset_t = yes; then
1660   cat >> confdefs.h <<\EOF
1661 #define HAVE_GREGSET_T 1
1662 EOF
1663
1664 fi
1665
1666 echo $ac_n "checking for fpregset_t type""... $ac_c" 1>&6
1667 echo "configure:1668: checking for fpregset_t type" >&5
1668 if eval "test \"`echo '$''{'gdb_cv_have_fpregset_t'+set}'`\" = set"; then
1669   echo $ac_n "(cached) $ac_c" 1>&6
1670 else
1671   cat > conftest.$ac_ext <<EOF
1672 #line 1673 "configure"
1673 #include "confdefs.h"
1674 #include <sys/procfs.h>
1675 int main() {
1676 fpregset_t *fpregsetp = 0
1677 ; return 0; }
1678 EOF
1679 if { (eval echo configure:1680: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
1680   rm -rf conftest*
1681   gdb_cv_have_fpregset_t=yes
1682 else
1683   echo "configure: failed program was:" >&5
1684   cat conftest.$ac_ext >&5
1685   rm -rf conftest*
1686   gdb_cv_have_fpregset_t=no
1687 fi
1688 rm -f conftest*
1689 fi
1690
1691 echo "$ac_t""$gdb_cv_have_fpregset_t" 1>&6
1692 if test $gdb_cv_have_fpregset_t = yes; then
1693   cat >> confdefs.h <<\EOF
1694 #define HAVE_FPREGSET_T 1
1695 EOF
1696
1697 fi
1698
1699 echo $ac_n "checking for main in -lm""... $ac_c" 1>&6
1700 echo "configure:1701: checking for main in -lm" >&5
1701 ac_lib_var=`echo m'_'main | sed 'y%./+-%__p_%'`
1702 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
1703   echo $ac_n "(cached) $ac_c" 1>&6
1704 else
1705   ac_save_LIBS="$LIBS"
1706 LIBS="-lm  $LIBS"
1707 cat > conftest.$ac_ext <<EOF
1708 #line 1709 "configure"
1709 #include "confdefs.h"
1710
1711 int main() {
1712 main()
1713 ; return 0; }
1714 EOF
1715 if { (eval echo configure:1716: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
1716   rm -rf conftest*
1717   eval "ac_cv_lib_$ac_lib_var=yes"
1718 else
1719   echo "configure: failed program was:" >&5
1720   cat conftest.$ac_ext >&5
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     ac_tr_lib=HAVE_LIB`echo m | sed -e 's/[^a-zA-Z0-9_]/_/g' \
1731     -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
1732   cat >> confdefs.h <<EOF
1733 #define $ac_tr_lib 1
1734 EOF
1735
1736   LIBS="-lm $LIBS"
1737
1738 else
1739   echo "$ac_t""no" 1>&6
1740 fi
1741
1742
1743
1744 echo $ac_n "checking for long long support in compiler""... $ac_c" 1>&6
1745 echo "configure:1746: checking for long long support in compiler" >&5
1746 if eval "test \"`echo '$''{'gdb_cv_c_long_long'+set}'`\" = set"; then
1747   echo $ac_n "(cached) $ac_c" 1>&6
1748 else
1749   cat > conftest.$ac_ext <<EOF
1750 #line 1751 "configure"
1751 #include "confdefs.h"
1752
1753 int main() {
1754
1755   extern long long foo;
1756   switch (foo & 2) { case 0: return 1; }
1757
1758 ; return 0; }
1759 EOF
1760 if { (eval echo configure:1761: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1761   rm -rf conftest*
1762   gdb_cv_c_long_long=yes
1763 else
1764   echo "configure: failed program was:" >&5
1765   cat conftest.$ac_ext >&5
1766   rm -rf conftest*
1767   gdb_cv_c_long_long=no
1768 fi
1769 rm -f conftest*
1770 fi
1771
1772 echo "$ac_t""$gdb_cv_c_long_long" 1>&6
1773 if test $gdb_cv_c_long_long = yes; then
1774   cat >> confdefs.h <<\EOF
1775 #define CC_HAS_LONG_LONG 1
1776 EOF
1777
1778 fi
1779
1780
1781 echo $ac_n "checking for long long support in printf""... $ac_c" 1>&6
1782 echo "configure:1783: checking for long long support in printf" >&5
1783 if eval "test \"`echo '$''{'gdb_cv_printf_has_long_long'+set}'`\" = set"; then
1784   echo $ac_n "(cached) $ac_c" 1>&6
1785 else
1786   if test "$cross_compiling" = yes; then
1787   gdb_cv_printf_has_long_long=no
1788 else
1789   cat > conftest.$ac_ext <<EOF
1790 #line 1791 "configure"
1791 #include "confdefs.h"
1792
1793 int main () {
1794   char buf[32];
1795   long long l = 0;
1796   l = (l << 16) + 0x0123;
1797   l = (l << 16) + 0x4567;
1798   l = (l << 16) + 0x89ab;
1799   l = (l << 16) + 0xcdef;
1800   sprintf (buf, "0x%016llx", l);
1801   return (strcmp ("0x0123456789abcdef", buf));
1802 }
1803 EOF
1804 if { (eval echo configure:1805: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null
1805 then
1806   gdb_cv_printf_has_long_long=yes
1807 else
1808   echo "configure: failed program was:" >&5
1809   cat conftest.$ac_ext >&5
1810   rm -fr conftest*
1811   gdb_cv_printf_has_long_long=no
1812 fi
1813 rm -fr conftest*
1814 fi
1815
1816 fi
1817
1818 if test $gdb_cv_printf_has_long_long = yes; then
1819   cat >> confdefs.h <<\EOF
1820 #define PRINTF_HAS_LONG_LONG 1
1821 EOF
1822
1823 fi
1824 echo "$ac_t""$gdb_cv_printf_has_long_long" 1>&6
1825
1826
1827 echo $ac_n "checking for long double support in compiler""... $ac_c" 1>&6
1828 echo "configure:1829: checking for long double support in compiler" >&5
1829 if eval "test \"`echo '$''{'ac_cv_c_long_double'+set}'`\" = set"; then
1830   echo $ac_n "(cached) $ac_c" 1>&6
1831 else
1832   cat > conftest.$ac_ext <<EOF
1833 #line 1834 "configure"
1834 #include "confdefs.h"
1835
1836 int main() {
1837 long double foo;
1838 ; return 0; }
1839 EOF
1840 if { (eval echo configure:1841: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1841   rm -rf conftest*
1842   ac_cv_c_long_double=yes
1843 else
1844   echo "configure: failed program was:" >&5
1845   cat conftest.$ac_ext >&5
1846   rm -rf conftest*
1847   ac_cv_c_long_double=no
1848 fi
1849 rm -f conftest*
1850 fi
1851
1852 echo "$ac_t""$ac_cv_c_long_double" 1>&6
1853 if test $ac_cv_c_long_double = yes; then
1854   cat >> confdefs.h <<\EOF
1855 #define HAVE_LONG_DOUBLE 1
1856 EOF
1857
1858 fi
1859
1860
1861 echo $ac_n "checking for long double support in printf""... $ac_c" 1>&6
1862 echo "configure:1863: checking for long double support in printf" >&5
1863 if eval "test \"`echo '$''{'gdb_cv_printf_has_long_double'+set}'`\" = set"; then
1864   echo $ac_n "(cached) $ac_c" 1>&6
1865 else
1866   if test "$cross_compiling" = yes; then
1867   gdb_cv_printf_has_long_double=no
1868 else
1869   cat > conftest.$ac_ext <<EOF
1870 #line 1871 "configure"
1871 #include "confdefs.h"
1872
1873 int main () {
1874   char buf[16];
1875   long double f = 3.141592653;
1876   sprintf (buf, "%Lg", f);
1877   return (strncmp ("3.14159", buf, 7));
1878 }
1879 EOF
1880 if { (eval echo configure:1881: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null
1881 then
1882   gdb_cv_printf_has_long_double=yes
1883 else
1884   echo "configure: failed program was:" >&5
1885   cat conftest.$ac_ext >&5
1886   rm -fr conftest*
1887   gdb_cv_printf_has_long_double=no
1888 fi
1889 rm -fr conftest*
1890 fi
1891
1892 fi
1893
1894 if test $gdb_cv_printf_has_long_double = yes; then
1895   cat >> confdefs.h <<\EOF
1896 #define PRINTF_HAS_LONG_DOUBLE 1
1897 EOF
1898
1899 fi
1900 echo "$ac_t""$gdb_cv_printf_has_long_double" 1>&6
1901
1902
1903 echo $ac_n "checking for long double support in scanf""... $ac_c" 1>&6
1904 echo "configure:1905: checking for long double support in scanf" >&5
1905 if eval "test \"`echo '$''{'gdb_cv_scanf_has_long_double'+set}'`\" = set"; then
1906   echo $ac_n "(cached) $ac_c" 1>&6
1907 else
1908   if test "$cross_compiling" = yes; then
1909   gdb_cv_scanf_has_long_double=no
1910 else
1911   cat > conftest.$ac_ext <<EOF
1912 #line 1913 "configure"
1913 #include "confdefs.h"
1914
1915 int main () {
1916   char *buf = "3.141592653";
1917   long double f = 0;
1918   sscanf (buf, "%Lg", &f);
1919   return !(f > 3.14159 && f < 3.14160);
1920 }
1921 EOF
1922 if { (eval echo configure:1923: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null
1923 then
1924   gdb_cv_scanf_has_long_double=yes
1925 else
1926   echo "configure: failed program was:" >&5
1927   cat conftest.$ac_ext >&5
1928   rm -fr conftest*
1929   gdb_cv_scanf_has_long_double=no
1930 fi
1931 rm -fr conftest*
1932 fi
1933
1934 fi
1935
1936 if test $gdb_cv_scanf_has_long_double = yes; then
1937   cat >> confdefs.h <<\EOF
1938 #define SCANF_HAS_LONG_DOUBLE 1
1939 EOF
1940
1941 fi
1942 echo "$ac_t""$gdb_cv_scanf_has_long_double" 1>&6
1943
1944 for ac_hdr in unistd.h
1945 do
1946 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
1947 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
1948 echo "configure:1949: checking for $ac_hdr" >&5
1949 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
1950   echo $ac_n "(cached) $ac_c" 1>&6
1951 else
1952   cat > conftest.$ac_ext <<EOF
1953 #line 1954 "configure"
1954 #include "confdefs.h"
1955 #include <$ac_hdr>
1956 EOF
1957 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1958 { (eval echo configure:1959: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1959 ac_err=`grep -v '^ *+' conftest.out`
1960 if test -z "$ac_err"; then
1961   rm -rf conftest*
1962   eval "ac_cv_header_$ac_safe=yes"
1963 else
1964   echo "$ac_err" >&5
1965   echo "configure: failed program was:" >&5
1966   cat conftest.$ac_ext >&5
1967   rm -rf conftest*
1968   eval "ac_cv_header_$ac_safe=no"
1969 fi
1970 rm -f conftest*
1971 fi
1972 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
1973   echo "$ac_t""yes" 1>&6
1974     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
1975   cat >> confdefs.h <<EOF
1976 #define $ac_tr_hdr 1
1977 EOF
1978
1979 else
1980   echo "$ac_t""no" 1>&6
1981 fi
1982 done
1983
1984 for ac_func in getpagesize
1985 do
1986 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
1987 echo "configure:1988: checking for $ac_func" >&5
1988 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
1989   echo $ac_n "(cached) $ac_c" 1>&6
1990 else
1991   cat > conftest.$ac_ext <<EOF
1992 #line 1993 "configure"
1993 #include "confdefs.h"
1994 /* System header to define __stub macros and hopefully few prototypes,
1995     which can conflict with char $ac_func(); below.  */
1996 #include <assert.h>
1997 /* Override any gcc2 internal prototype to avoid an error.  */
1998 /* We use char because int might match the return type of a gcc2
1999     builtin and then its argument prototype would still apply.  */
2000 char $ac_func();
2001
2002 int main() {
2003
2004 /* The GNU C library defines this for functions which it implements
2005     to always fail with ENOSYS.  Some functions are actually named
2006     something starting with __ and the normal name is an alias.  */
2007 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
2008 choke me
2009 #else
2010 $ac_func();
2011 #endif
2012
2013 ; return 0; }
2014 EOF
2015 if { (eval echo configure:2016: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
2016   rm -rf conftest*
2017   eval "ac_cv_func_$ac_func=yes"
2018 else
2019   echo "configure: failed program was:" >&5
2020   cat conftest.$ac_ext >&5
2021   rm -rf conftest*
2022   eval "ac_cv_func_$ac_func=no"
2023 fi
2024 rm -f conftest*
2025 fi
2026
2027 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
2028   echo "$ac_t""yes" 1>&6
2029     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
2030   cat >> confdefs.h <<EOF
2031 #define $ac_tr_func 1
2032 EOF
2033
2034 else
2035   echo "$ac_t""no" 1>&6
2036 fi
2037 done
2038
2039 echo $ac_n "checking for working mmap""... $ac_c" 1>&6
2040 echo "configure:2041: checking for working mmap" >&5
2041 if eval "test \"`echo '$''{'ac_cv_func_mmap_fixed_mapped'+set}'`\" = set"; then
2042   echo $ac_n "(cached) $ac_c" 1>&6
2043 else
2044   if test "$cross_compiling" = yes; then
2045   ac_cv_func_mmap_fixed_mapped=no
2046 else
2047   cat > conftest.$ac_ext <<EOF
2048 #line 2049 "configure"
2049 #include "confdefs.h"
2050
2051 /* Thanks to Mike Haertel and Jim Avera for this test.
2052    Here is a matrix of mmap possibilities:
2053         mmap private not fixed
2054         mmap private fixed at somewhere currently unmapped
2055         mmap private fixed at somewhere already mapped
2056         mmap shared not fixed
2057         mmap shared fixed at somewhere currently unmapped
2058         mmap shared fixed at somewhere already mapped
2059    For private mappings, we should verify that changes cannot be read()
2060    back from the file, nor mmap's back from the file at a different
2061    address.  (There have been systems where private was not correctly
2062    implemented like the infamous i386 svr4.0, and systems where the
2063    VM page cache was not coherent with the filesystem buffer cache
2064    like early versions of FreeBSD and possibly contemporary NetBSD.)
2065    For shared mappings, we should conversely verify that changes get
2066    propogated back to all the places they're supposed to be.
2067
2068    Grep wants private fixed already mapped.
2069    The main things grep needs to know about mmap are:
2070    * does it exist and is it safe to write into the mmap'd area
2071    * how to use it (BSD variants)  */
2072 #include <sys/types.h>
2073 #include <fcntl.h>
2074 #include <sys/mman.h>
2075
2076 /* This mess was copied from the GNU getpagesize.h.  */
2077 #ifndef HAVE_GETPAGESIZE
2078 # ifdef HAVE_UNISTD_H
2079 #  include <unistd.h>
2080 # endif
2081
2082 /* Assume that all systems that can run configure have sys/param.h.  */
2083 # ifndef HAVE_SYS_PARAM_H
2084 #  define HAVE_SYS_PARAM_H 1
2085 # endif
2086
2087 # ifdef _SC_PAGESIZE
2088 #  define getpagesize() sysconf(_SC_PAGESIZE)
2089 # else /* no _SC_PAGESIZE */
2090 #  ifdef HAVE_SYS_PARAM_H
2091 #   include <sys/param.h>
2092 #   ifdef EXEC_PAGESIZE
2093 #    define getpagesize() EXEC_PAGESIZE
2094 #   else /* no EXEC_PAGESIZE */
2095 #    ifdef NBPG
2096 #     define getpagesize() NBPG * CLSIZE
2097 #     ifndef CLSIZE
2098 #      define CLSIZE 1
2099 #     endif /* no CLSIZE */
2100 #    else /* no NBPG */
2101 #     ifdef NBPC
2102 #      define getpagesize() NBPC
2103 #     else /* no NBPC */
2104 #      ifdef PAGESIZE
2105 #       define getpagesize() PAGESIZE
2106 #      endif /* PAGESIZE */
2107 #     endif /* no NBPC */
2108 #    endif /* no NBPG */
2109 #   endif /* no EXEC_PAGESIZE */
2110 #  else /* no HAVE_SYS_PARAM_H */
2111 #   define getpagesize() 8192   /* punt totally */
2112 #  endif /* no HAVE_SYS_PARAM_H */
2113 # endif /* no _SC_PAGESIZE */
2114
2115 #endif /* no HAVE_GETPAGESIZE */
2116
2117 #ifdef __cplusplus
2118 extern "C" { void *malloc(unsigned); }
2119 #else
2120 char *malloc();
2121 #endif
2122
2123 int
2124 main()
2125 {
2126         char *data, *data2, *data3;
2127         int i, pagesize;
2128         int fd;
2129
2130         pagesize = getpagesize();
2131
2132         /*
2133          * First, make a file with some known garbage in it.
2134          */
2135         data = malloc(pagesize);
2136         if (!data)
2137                 exit(1);
2138         for (i = 0; i < pagesize; ++i)
2139                 *(data + i) = rand();
2140         umask(0);
2141         fd = creat("conftestmmap", 0600);
2142         if (fd < 0)
2143                 exit(1);
2144         if (write(fd, data, pagesize) != pagesize)
2145                 exit(1);
2146         close(fd);
2147
2148         /*
2149          * Next, try to mmap the file at a fixed address which
2150          * already has something else allocated at it.  If we can,
2151          * also make sure that we see the same garbage.
2152          */
2153         fd = open("conftestmmap", O_RDWR);
2154         if (fd < 0)
2155                 exit(1);
2156         data2 = malloc(2 * pagesize);
2157         if (!data2)
2158                 exit(1);
2159         data2 += (pagesize - ((int) data2 & (pagesize - 1))) & (pagesize - 1);
2160         if (data2 != mmap(data2, pagesize, PROT_READ | PROT_WRITE,
2161             MAP_PRIVATE | MAP_FIXED, fd, 0L))
2162                 exit(1);
2163         for (i = 0; i < pagesize; ++i)
2164                 if (*(data + i) != *(data2 + i))
2165                         exit(1);
2166
2167         /*
2168          * Finally, make sure that changes to the mapped area
2169          * do not percolate back to the file as seen by read().
2170          * (This is a bug on some variants of i386 svr4.0.)
2171          */
2172         for (i = 0; i < pagesize; ++i)
2173                 *(data2 + i) = *(data2 + i) + 1;
2174         data3 = malloc(pagesize);
2175         if (!data3)
2176                 exit(1);
2177         if (read(fd, data3, pagesize) != pagesize)
2178                 exit(1);
2179         for (i = 0; i < pagesize; ++i)
2180                 if (*(data + i) != *(data3 + i))
2181                         exit(1);
2182         close(fd);
2183         unlink("conftestmmap");
2184         exit(0);
2185 }
2186
2187 EOF
2188 if { (eval echo configure:2189: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null
2189 then
2190   ac_cv_func_mmap_fixed_mapped=yes
2191 else
2192   echo "configure: failed program was:" >&5
2193   cat conftest.$ac_ext >&5
2194   rm -fr conftest*
2195   ac_cv_func_mmap_fixed_mapped=no
2196 fi
2197 rm -fr conftest*
2198 fi
2199
2200 fi
2201
2202 echo "$ac_t""$ac_cv_func_mmap_fixed_mapped" 1>&6
2203 if test $ac_cv_func_mmap_fixed_mapped = yes; then
2204   cat >> confdefs.h <<\EOF
2205 #define HAVE_MMAP 1
2206 EOF
2207
2208 fi
2209
2210
2211 echo $ac_n "checking whether malloc must be declared""... $ac_c" 1>&6
2212 echo "configure:2213: checking whether malloc must be declared" >&5
2213 if eval "test \"`echo '$''{'bfd_cv_decl_needed_malloc'+set}'`\" = set"; then
2214   echo $ac_n "(cached) $ac_c" 1>&6
2215 else
2216   cat > conftest.$ac_ext <<EOF
2217 #line 2218 "configure"
2218 #include "confdefs.h"
2219
2220 #include <stdio.h>
2221 #ifdef HAVE_STRING_H
2222 #include <string.h>
2223 #else
2224 #ifdef HAVE_STRINGS_H
2225 #include <strings.h>
2226 #endif
2227 #endif
2228 #ifdef HAVE_STDLIB_H
2229 #include <stdlib.h>
2230 #endif
2231 #ifdef HAVE_UNISTD_H
2232 #include <unistd.h>
2233 #endif
2234 int main() {
2235 char *(*pfn) = (char *(*)) malloc
2236 ; return 0; }
2237 EOF
2238 if { (eval echo configure:2239: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
2239   rm -rf conftest*
2240   bfd_cv_decl_needed_malloc=no
2241 else
2242   echo "configure: failed program was:" >&5
2243   cat conftest.$ac_ext >&5
2244   rm -rf conftest*
2245   bfd_cv_decl_needed_malloc=yes
2246 fi
2247 rm -f conftest*
2248 fi
2249
2250 echo "$ac_t""$bfd_cv_decl_needed_malloc" 1>&6
2251 if test $bfd_cv_decl_needed_malloc = yes; then
2252   bfd_tr_decl=NEED_DECLARATION_`echo malloc | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
2253   cat >> confdefs.h <<EOF
2254 #define $bfd_tr_decl 1
2255 EOF
2256
2257 fi
2258
2259 echo $ac_n "checking whether realloc must be declared""... $ac_c" 1>&6
2260 echo "configure:2261: checking whether realloc must be declared" >&5
2261 if eval "test \"`echo '$''{'bfd_cv_decl_needed_realloc'+set}'`\" = set"; then
2262   echo $ac_n "(cached) $ac_c" 1>&6
2263 else
2264   cat > conftest.$ac_ext <<EOF
2265 #line 2266 "configure"
2266 #include "confdefs.h"
2267
2268 #include <stdio.h>
2269 #ifdef HAVE_STRING_H
2270 #include <string.h>
2271 #else
2272 #ifdef HAVE_STRINGS_H
2273 #include <strings.h>
2274 #endif
2275 #endif
2276 #ifdef HAVE_STDLIB_H
2277 #include <stdlib.h>
2278 #endif
2279 #ifdef HAVE_UNISTD_H
2280 #include <unistd.h>
2281 #endif
2282 int main() {
2283 char *(*pfn) = (char *(*)) realloc
2284 ; return 0; }
2285 EOF
2286 if { (eval echo configure:2287: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
2287   rm -rf conftest*
2288   bfd_cv_decl_needed_realloc=no
2289 else
2290   echo "configure: failed program was:" >&5
2291   cat conftest.$ac_ext >&5
2292   rm -rf conftest*
2293   bfd_cv_decl_needed_realloc=yes
2294 fi
2295 rm -f conftest*
2296 fi
2297
2298 echo "$ac_t""$bfd_cv_decl_needed_realloc" 1>&6
2299 if test $bfd_cv_decl_needed_realloc = yes; then
2300   bfd_tr_decl=NEED_DECLARATION_`echo realloc | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
2301   cat >> confdefs.h <<EOF
2302 #define $bfd_tr_decl 1
2303 EOF
2304
2305 fi
2306
2307 echo $ac_n "checking whether free must be declared""... $ac_c" 1>&6
2308 echo "configure:2309: checking whether free must be declared" >&5
2309 if eval "test \"`echo '$''{'bfd_cv_decl_needed_free'+set}'`\" = set"; then
2310   echo $ac_n "(cached) $ac_c" 1>&6
2311 else
2312   cat > conftest.$ac_ext <<EOF
2313 #line 2314 "configure"
2314 #include "confdefs.h"
2315
2316 #include <stdio.h>
2317 #ifdef HAVE_STRING_H
2318 #include <string.h>
2319 #else
2320 #ifdef HAVE_STRINGS_H
2321 #include <strings.h>
2322 #endif
2323 #endif
2324 #ifdef HAVE_STDLIB_H
2325 #include <stdlib.h>
2326 #endif
2327 #ifdef HAVE_UNISTD_H
2328 #include <unistd.h>
2329 #endif
2330 int main() {
2331 char *(*pfn) = (char *(*)) free
2332 ; return 0; }
2333 EOF
2334 if { (eval echo configure:2335: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
2335   rm -rf conftest*
2336   bfd_cv_decl_needed_free=no
2337 else
2338   echo "configure: failed program was:" >&5
2339   cat conftest.$ac_ext >&5
2340   rm -rf conftest*
2341   bfd_cv_decl_needed_free=yes
2342 fi
2343 rm -f conftest*
2344 fi
2345
2346 echo "$ac_t""$bfd_cv_decl_needed_free" 1>&6
2347 if test $bfd_cv_decl_needed_free = yes; then
2348   bfd_tr_decl=NEED_DECLARATION_`echo free | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
2349   cat >> confdefs.h <<EOF
2350 #define $bfd_tr_decl 1
2351 EOF
2352
2353 fi
2354
2355
2356
2357
2358 if test ${build} = ${host} -a ${host} = ${target} ; then
2359         case ${host_os} in
2360         hpux*)
2361                 echo $ac_n "checking for HPUX/OSF thread support""... $ac_c" 1>&6
2362 echo "configure:2363: checking for HPUX/OSF thread support" >&5
2363                 if test -f /usr/include/dce/cma_config.h ; then
2364                         if test "$GCC" = "yes" ; then
2365                                 echo "$ac_t""yes" 1>&6
2366                                 cat >> confdefs.h <<\EOF
2367 #define HAVE_HPUX_THREAD_SUPPORT 1
2368 EOF
2369
2370                                 CONFIG_OBS="${CONFIG_OJS} hpux-thread.o"
2371                         else
2372                                 echo "$ac_t""no (suppressed because you are not using GCC)" 1>&6
2373                         fi
2374                 else
2375                         echo "$ac_t""no" 1>&6
2376                 fi
2377                 ;;
2378         solaris*)
2379                 echo $ac_n "checking for Solaris thread debugging library""... $ac_c" 1>&6
2380 echo "configure:2381: checking for Solaris thread debugging library" >&5
2381                 if test -f /usr/lib/libthread_db.so.1 ; then
2382                         echo "$ac_t""yes" 1>&6
2383                         cat >> confdefs.h <<\EOF
2384 #define HAVE_THREAD_DB_LIB 1
2385 EOF
2386
2387                         CONFIG_OBS="${CONFIG_OBS} sol-thread.o"
2388                         echo $ac_n "checking for dlopen in -ldl""... $ac_c" 1>&6
2389 echo "configure:2390: checking for dlopen in -ldl" >&5
2390 ac_lib_var=`echo dl'_'dlopen | sed 'y%./+-%__p_%'`
2391 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
2392   echo $ac_n "(cached) $ac_c" 1>&6
2393 else
2394   ac_save_LIBS="$LIBS"
2395 LIBS="-ldl  $LIBS"
2396 cat > conftest.$ac_ext <<EOF
2397 #line 2398 "configure"
2398 #include "confdefs.h"
2399 /* Override any gcc2 internal prototype to avoid an error.  */
2400 /* We use char because int might match the return type of a gcc2
2401     builtin and then its argument prototype would still apply.  */
2402 char dlopen();
2403
2404 int main() {
2405 dlopen()
2406 ; return 0; }
2407 EOF
2408 if { (eval echo configure:2409: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
2409   rm -rf conftest*
2410   eval "ac_cv_lib_$ac_lib_var=yes"
2411 else
2412   echo "configure: failed program was:" >&5
2413   cat conftest.$ac_ext >&5
2414   rm -rf conftest*
2415   eval "ac_cv_lib_$ac_lib_var=no"
2416 fi
2417 rm -f conftest*
2418 LIBS="$ac_save_LIBS"
2419
2420 fi
2421 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
2422   echo "$ac_t""yes" 1>&6
2423     ac_tr_lib=HAVE_LIB`echo dl | sed -e 's/[^a-zA-Z0-9_]/_/g' \
2424     -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
2425   cat >> confdefs.h <<EOF
2426 #define $ac_tr_lib 1
2427 EOF
2428
2429   LIBS="-ldl $LIBS"
2430
2431 else
2432   echo "$ac_t""no" 1>&6
2433 fi
2434
2435                         if test "$GCC" = "yes" ; then
2436                                 CONFIG_LDFLAGS="${CONFIG_LDFLAGS} -Xlinker -export-dynamic"
2437                         fi
2438                 else
2439                         echo "$ac_t""no" 1>&6
2440                 fi
2441                 ;;
2442         esac
2443
2444 fi
2445
2446 ENABLE_CFLAGS=
2447
2448 # Check whether --enable-netrom or --disable-netrom was given.
2449 if test "${enable_netrom+set}" = set; then
2450   enableval="$enable_netrom"
2451   case "${enableval}" in
2452 yes)    enable_netrom=yes ;;
2453 no)     enable_netrom=no ;;
2454 *)      { echo "configure: error: bad value ${enableval} given for netrom option" 1>&2; exit 1; } ;;
2455 esac
2456 fi
2457
2458
2459 if test "${enable_netrom}" = "yes"; then
2460         CONFIG_OBS="${CONFIG_OBS} remote-nrom.o"
2461 fi
2462
2463 # start-sanitize-gdbtk
2464 ENABLE_IDE=
2465 # Check whether --enable-ide or --disable-ide was given.
2466 if test "${enable_ide+set}" = set; then
2467   enableval="$enable_ide"
2468   :
2469 fi
2470
2471 if test "$enable_ide" = yes; then
2472    enable_ide=yes
2473    ENABLE_IDE=1
2474 else
2475    enable_ide=no
2476 fi
2477
2478
2479 ENABLE_GDBTK=
2480
2481 # Check whether --enable-gdbtk or --disable-gdbtk was given.
2482 if test "${enable_gdbtk+set}" = set; then
2483   enableval="$enable_gdbtk"
2484   case "${enableval}" in
2485     yes)
2486         case "$host" in
2487         *go32*)
2488             echo "configure: warning: GDB does not support GDBtk on host ${host}.  GDBtk will be disabled." 1>&2
2489             enable_gdbtk=no ;;
2490         *windows*)
2491             echo "configure: warning: GDB does not support GDBtk on host ${host}.  GDBtk will be disabled." 1>&2
2492             enable_gdbtk=no ;;
2493         *)
2494             enable_gdbtk=yes ;;
2495         esac ;;
2496     no)
2497         enable_gdbtk=no  ;;
2498     *)
2499         { echo "configure: error: bad value ${enableval} given for gdbtk option" 1>&2; exit 1; } ;;
2500 esac
2501 else
2502
2503 # Default is on for everything but go32 and cygwin32
2504 case "$host" in
2505     *go32* | *windows*)
2506         ;;
2507     *)
2508         enable_gdbtk=yes ;;
2509     esac
2510
2511 fi
2512
2513
2514 # In the cygwin32 environment, we need some additional flags.
2515 echo $ac_n "checking for cygwin32""... $ac_c" 1>&6
2516 echo "configure:2517: checking for cygwin32" >&5
2517 if eval "test \"`echo '$''{'gdb_cv_os_cygwin32'+set}'`\" = set"; then
2518   echo $ac_n "(cached) $ac_c" 1>&6
2519 else
2520   cat > conftest.$ac_ext <<EOF
2521 #line 2522 "configure"
2522 #include "confdefs.h"
2523
2524 #ifdef __CYGWIN32__
2525 lose
2526 #endif
2527 EOF
2528 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
2529   egrep "lose" >/dev/null 2>&1; then
2530   rm -rf conftest*
2531   gdb_cv_os_cygwin32=yes
2532 else
2533   rm -rf conftest*
2534   gdb_cv_os_cygwin32=no
2535 fi
2536 rm -f conftest*
2537
2538 fi
2539
2540 echo "$ac_t""$gdb_cv_os_cygwin32" 1>&6
2541
2542 WIN32LIBS=
2543 WIN32LDAPP=
2544
2545
2546
2547 if test x$gdb_cv_os_cygwin32 = xyes; then
2548     if test x$enable_ide = xyes; then
2549         WIN32LIBS="-ladvapi32"
2550     fi
2551 fi
2552
2553 configdir="unix"
2554
2555 if test "${enable_gdbtk}" = "yes"; then
2556
2557
2558 #
2559 # Ok, lets find the tcl configuration
2560 # First, look for one uninstalled.
2561 # the alternative search directory is invoked by --with-tclconfig
2562 #
2563
2564 if test x"${no_tcl}" = x ; then
2565   # we reset no_tcl in case something fails here
2566   no_tcl=true
2567   # Check whether --with-tclconfig or --without-tclconfig was given.
2568 if test "${with_tclconfig+set}" = set; then
2569   withval="$with_tclconfig"
2570   with_tclconfig=${withval}
2571 fi
2572
2573   echo $ac_n "checking for Tcl configuration""... $ac_c" 1>&6
2574 echo "configure:2575: checking for Tcl configuration" >&5
2575   if eval "test \"`echo '$''{'ac_cv_c_tclconfig'+set}'`\" = set"; then
2576   echo $ac_n "(cached) $ac_c" 1>&6
2577 else
2578
2579
2580   # First check to see if --with-tclconfig was specified.
2581   if test x"${with_tclconfig}" != x ; then
2582     if test -f "${with_tclconfig}/tclConfig.sh" ; then
2583       ac_cv_c_tclconfig=`(cd ${with_tclconfig}; pwd)`
2584     else
2585       { echo "configure: error: ${with_tclconfig} directory doesn't contain tclConfig.sh" 1>&2; exit 1; }
2586     fi
2587   fi
2588
2589   # then check for a private Tcl installation
2590   if test x"${ac_cv_c_tclconfig}" = x ; then
2591     for i in \
2592                 ../tcl \
2593                 `ls -dr ../tcl[7-9]* 2>/dev/null` \
2594                 ../../tcl \
2595                 `ls -dr ../../tcl[7-9]* 2>/dev/null` \
2596                 ../../../tcl \
2597                 `ls -dr ../../../tcl[7-9]* 2>/dev/null` ; do
2598       if test -f "$i/${configdir}/tclConfig.sh" ; then
2599         ac_cv_c_tclconfig=`(cd $i/${configdir}; pwd)`
2600         break
2601       fi
2602     done
2603   fi
2604   # check in a few common install locations
2605   if test x"${ac_cv_c_tclconfig}" = x ; then
2606     for i in `ls -d ${prefix}/lib /usr/local/lib 2>/dev/null` ; do
2607       if test -f "$i/tclConfig.sh" ; then
2608         ac_cv_c_tclconfig=`(cd $i; pwd)`
2609         break
2610       fi
2611     done
2612   fi
2613   # check in a few other private locations
2614   if test x"${ac_cv_c_tclconfig}" = x ; then
2615     for i in \
2616                 ${srcdir}/../tcl \
2617                 `ls -dr ${srcdir}/../tcl[7-9]* 2>/dev/null` ; do
2618       if test -f "$i/${configdir}/tclConfig.sh" ; then
2619         ac_cv_c_tclconfig=`(cd $i/${configdir}; pwd)`
2620         break
2621       fi
2622     done
2623   fi
2624
2625 fi
2626
2627   if test x"${ac_cv_c_tclconfig}" = x ; then
2628     TCLCONFIG="# no Tcl configs found"
2629     echo "configure: warning: Can't find Tcl configuration definitions" 1>&2
2630   else
2631     no_tcl=
2632     TCLCONFIG=${ac_cv_c_tclconfig}/tclConfig.sh
2633     echo "$ac_t""found $TCLCONFIG" 1>&6
2634   fi
2635 fi
2636
2637     if test -z "${no_tcl}"; then
2638
2639     . $TCLCONFIG
2640
2641
2642
2643
2644
2645
2646
2647
2648
2649
2650
2651
2652
2653
2654
2655
2656
2657
2658
2659
2660
2661
2662
2663
2664
2665
2666 #
2667 # Ok, lets find the tk configuration
2668 # First, look for one uninstalled.
2669 # the alternative search directory is invoked by --with-tkconfig
2670 #
2671
2672 if test x"${no_tk}" = x ; then
2673   # we reset no_tk in case something fails here
2674   no_tk=true
2675   # Check whether --with-tkconfig or --without-tkconfig was given.
2676 if test "${with_tkconfig+set}" = set; then
2677   withval="$with_tkconfig"
2678   with_tkconfig=${withval}
2679 fi
2680
2681   echo $ac_n "checking for Tk configuration""... $ac_c" 1>&6
2682 echo "configure:2683: checking for Tk configuration" >&5
2683   if eval "test \"`echo '$''{'ac_cv_c_tkconfig'+set}'`\" = set"; then
2684   echo $ac_n "(cached) $ac_c" 1>&6
2685 else
2686
2687
2688   # First check to see if --with-tkconfig was specified.
2689   if test x"${with_tkconfig}" != x ; then
2690     if test -f "${with_tkconfig}/tkConfig.sh" ; then
2691       ac_cv_c_tkconfig=`(cd ${with_tkconfig}; pwd)`
2692     else
2693       { echo "configure: error: ${with_tkconfig} directory doesn't contain tkConfig.sh" 1>&2; exit 1; }
2694     fi
2695   fi
2696
2697   # then check for a private Tk library
2698   if test x"${ac_cv_c_tkconfig}" = x ; then
2699     for i in \
2700                 ../tk \
2701                 `ls -dr ../tk[4-9]* 2>/dev/null` \
2702                 ../../tk \
2703                 `ls -dr ../../tk[4-9]* 2>/dev/null` \
2704                 ../../../tk \
2705                 `ls -dr ../../../tk[4-9]* 2>/dev/null` ; do
2706       if test -f "$i/${configdir}/tkConfig.sh" ; then
2707         ac_cv_c_tkconfig=`(cd $i/${configdir}; pwd)`
2708         break
2709       fi
2710     done
2711   fi
2712   # check in a few common install locations
2713   if test x"${ac_cv_c_tkconfig}" = x ; then
2714     for i in `ls -d ${prefix}/lib /usr/local/lib 2>/dev/null` ; do
2715       if test -f "$i/tkConfig.sh" ; then
2716         ac_cv_c_tkconfig=`(cd $i; pwd)`
2717         break
2718       fi
2719     done
2720   fi
2721   # check in a few other private locations
2722   if test x"${ac_cv_c_tkconfig}" = x ; then
2723     for i in \
2724                 ${srcdir}/../tk \
2725                 `ls -dr ${srcdir}/../tk[4-9]* 2>/dev/null` ; do
2726       if test -f "$i/${configdir}/tkConfig.sh" ; then
2727         ac_cv_c_tkconfig=`(cd $i/${configdir}; pwd)`
2728         break
2729       fi
2730     done
2731   fi
2732
2733 fi
2734
2735   if test x"${ac_cv_c_tkconfig}" = x ; then
2736     TKCONFIG="# no Tk configs found"
2737     echo "configure: warning: Can't find Tk configuration definitions" 1>&2
2738   else
2739     no_tk=
2740     TKCONFIG=${ac_cv_c_tkconfig}/tkConfig.sh
2741     echo "$ac_t""found $TKCONFIG" 1>&6
2742   fi
2743 fi
2744
2745
2746
2747         # If $no_tk is nonempty, then we can't do Tk, and there is no
2748         # point to doing Tcl.
2749         if test -z "${no_tk}"; then
2750
2751     if test -f "$TKCONFIG" ; then
2752       . $TKCONFIG
2753     fi
2754
2755
2756
2757
2758
2759
2760
2761
2762
2763
2764
2765
2766
2767
2768 #
2769 # Ok, lets find the tcl source trees so we can use the headers
2770 # Warning: transition of version 9 to 10 will break this algorithm
2771 # because 10 sorts before 9. We also look for just tcl. We have to
2772 # be careful that we don't match stuff like tclX by accident.
2773 # the alternative search directory is involked by --with-tclinclude
2774 #
2775
2776 no_tcl=true
2777 echo $ac_n "checking for Tcl private headers. dir=${configdir}""... $ac_c" 1>&6
2778 echo "configure:2779: checking for Tcl private headers. dir=${configdir}" >&5
2779 # Check whether --with-tclinclude or --without-tclinclude was given.
2780 if test "${with_tclinclude+set}" = set; then
2781   withval="$with_tclinclude"
2782   with_tclinclude=${withval}
2783 fi
2784
2785 if eval "test \"`echo '$''{'ac_cv_c_tclh'+set}'`\" = set"; then
2786   echo $ac_n "(cached) $ac_c" 1>&6
2787 else
2788
2789 # first check to see if --with-tclinclude was specified
2790 if test x"${with_tclinclude}" != x ; then
2791   if test -f ${with_tclinclude}/tclInt.h ; then
2792     ac_cv_c_tclh=`(cd ${with_tclinclude}; pwd)`
2793   elif test -f ${with_tclinclude}/generic/tclInt.h ; then
2794     ac_cv_c_tclh=`(cd ${with_tclinclude}/generic; pwd)`
2795   else
2796     { echo "configure: error: ${with_tclinclude} directory doesn't contain private headers" 1>&2; exit 1; }
2797   fi
2798 fi
2799
2800 # next check if it came with Tcl configuration file
2801 if test x"${ac_cv_c_tclconfig}" = x ; then
2802   if test -f $ac_cv_c_tclconfig/../generic/tclInt.h ; then
2803     ac_cv_c_tclh=`(cd $ac_cv_c_tclconfig/..; pwd)`
2804   fi
2805 fi
2806
2807 # next check in private source directory
2808 #
2809 # since ls returns lowest version numbers first, reverse its output
2810 if test x"${ac_cv_c_tclh}" = x ; then
2811   for i in \
2812                 ${srcdir}/../tcl \
2813                 `ls -dr ${srcdir}/../tcl[7-9]* 2>/dev/null` \
2814                 ${srcdir}/../../tcl \
2815                 `ls -dr ${srcdir}/../../tcl[7-9]* 2>/dev/null` \
2816                 ${srcdir}/../../../tcl \
2817                 `ls -dr ${srcdir}/../../../tcl[7-9]* 2>/dev/null ` ; do
2818     if test -f $i/generic/tclInt.h ; then
2819       ac_cv_c_tclh=`(cd $i/generic; pwd)`
2820       break
2821     fi
2822   done
2823 fi
2824 # finally check in a few common install locations
2825 #
2826 # since ls returns lowest version numbers first, reverse its output
2827 if test x"${ac_cv_c_tclh}" = x ; then
2828   for i in \
2829                 `ls -dr /usr/local/src/tcl[7-9]* 2>/dev/null` \
2830                 `ls -dr /usr/local/lib/tcl[7-9]* 2>/dev/null` \
2831                 /usr/local/src/tcl \
2832                 /usr/local/lib/tcl \
2833                 ${prefix}/include ; do
2834     if test -f $i/generic/tclInt.h ; then
2835       ac_cv_c_tclh=`(cd $i/generic; pwd)`
2836       break
2837     fi
2838   done
2839 fi
2840 # see if one is installed
2841 if test x"${ac_cv_c_tclh}" = x ; then
2842    ac_safe=`echo "tclInt.h" | sed 'y%./+-%__p_%'`
2843 echo $ac_n "checking for tclInt.h""... $ac_c" 1>&6
2844 echo "configure:2845: checking for tclInt.h" >&5
2845 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
2846   echo $ac_n "(cached) $ac_c" 1>&6
2847 else
2848   cat > conftest.$ac_ext <<EOF
2849 #line 2850 "configure"
2850 #include "confdefs.h"
2851 #include <tclInt.h>
2852 EOF
2853 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2854 { (eval echo configure:2855: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2855 ac_err=`grep -v '^ *+' conftest.out`
2856 if test -z "$ac_err"; then
2857   rm -rf conftest*
2858   eval "ac_cv_header_$ac_safe=yes"
2859 else
2860   echo "$ac_err" >&5
2861   echo "configure: failed program was:" >&5
2862   cat conftest.$ac_ext >&5
2863   rm -rf conftest*
2864   eval "ac_cv_header_$ac_safe=no"
2865 fi
2866 rm -f conftest*
2867 fi
2868 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
2869   echo "$ac_t""yes" 1>&6
2870   ac_cv_c_tclh=installed
2871 else
2872   echo "$ac_t""no" 1>&6
2873 ac_cv_c_tclh=""
2874 fi
2875
2876 fi
2877
2878 fi
2879
2880 if test x"${ac_cv_c_tclh}" = x ; then
2881   TCLHDIR="# no Tcl private headers found"
2882   { echo "configure: error: Can't find Tcl private headers" 1>&2; exit 1; }
2883 fi
2884 if test x"${ac_cv_c_tclh}" != x ; then
2885   no_tcl=""
2886   if test x"${ac_cv_c_tclh}" = x"installed" ; then
2887     echo "$ac_t""is installed" 1>&6
2888     TCLHDIR=""
2889   else
2890     echo "$ac_t""found in ${ac_cv_c_tclh}" 1>&6
2891     # this hack is cause the TCLHDIR won't print if there is a "-I" in it.
2892     TCLHDIR="-I${ac_cv_c_tclh}"
2893   fi
2894 fi
2895
2896
2897
2898
2899 #
2900 # Ok, lets find the tk source trees so we can use the headers
2901 # If the directory (presumably symlink) named "tk" exists, use that one
2902 # in preference to any others.  Same logic is used when choosing library
2903 # and again with Tcl. The search order is the best place to look first, then in
2904 # decreasing significance. The loop breaks if the trigger file is found.
2905 # Note the gross little conversion here of srcdir by cd'ing to the found
2906 # directory. This converts the path from a relative to an absolute, so
2907 # recursive cache variables for the path will work right. We check all
2908 # the possible paths in one loop rather than many seperate loops to speed
2909 # things up.
2910 # the alternative search directory is involked by --with-tkinclude
2911 #
2912 no_tk=true
2913 echo $ac_n "checking for Tk private headers""... $ac_c" 1>&6
2914 echo "configure:2915: checking for Tk private headers" >&5
2915 # Check whether --with-tkinclude or --without-tkinclude was given.
2916 if test "${with_tkinclude+set}" = set; then
2917   withval="$with_tkinclude"
2918   with_tkinclude=${withval}
2919 fi
2920
2921 if eval "test \"`echo '$''{'ac_cv_c_tkh'+set}'`\" = set"; then
2922   echo $ac_n "(cached) $ac_c" 1>&6
2923 else
2924
2925 # first check to see if --with-tkinclude was specified
2926 if test x"${with_tkinclude}" != x ; then
2927   if test -f ${with_tkinclude}/tk.h ; then
2928     ac_cv_c_tkh=`(cd ${with_tkinclude}; pwd)`
2929   elif test -f ${with_tkinclude}/generic/tk.h ; then
2930     ac_cv_c_tkh=`(cd ${with_tkinclude}/generic; pwd)`
2931   else
2932     { echo "configure: error: ${with_tkinclude} directory doesn't contain private headers" 1>&2; exit 1; }
2933   fi
2934 fi
2935
2936 # next check if it came with Tk configuration file
2937 if test x"${ac_cv_c_tkconfig}" = x ; then
2938   if test -f $ac_cv_c_tkconfig/../generic/tk.h ; then
2939     ac_cv_c_tkh=`(cd $ac_cv_c_tkconfig/..; pwd)`
2940   fi
2941 fi
2942
2943 # next check in private source directory
2944 #
2945 # since ls returns lowest version numbers first, reverse its output
2946 if test x"${ac_cv_c_tkh}" = x ; then
2947   for i in \
2948                 ${srcdir}/../tk \
2949                 `ls -dr ${srcdir}/../tk[4-9]* 2>/dev/null` \
2950                 ${srcdir}/../../tk \
2951                 `ls -dr ${srcdir}/../../tk[4-9]* 2>/dev/null` \
2952                 ${srcdir}/../../../tk \
2953                 `ls -dr ${srcdir}/../../../tk[4-9]* 2>/dev/null ` ; do
2954     if test -f $i/generic/tk.h ; then
2955       ac_cv_c_tkh=`(cd $i/generic; pwd)`
2956       break
2957     fi
2958   done
2959 fi
2960 # finally check in a few common install locations
2961 #
2962 # since ls returns lowest version numbers first, reverse its output
2963 if test x"${ac_cv_c_tkh}" = x ; then
2964   for i in \
2965                 `ls -dr /usr/local/src/tk[4-9]* 2>/dev/null` \
2966                 `ls -dr /usr/local/lib/tk[4-9]* 2>/dev/null` \
2967                 /usr/local/src/tk \
2968                 /usr/local/lib/tk \
2969                 ${prefix}/include ; do
2970     if test -f $i/generic/tk.h ; then
2971       ac_cv_c_tkh=`(cd $i/generic; pwd)`
2972       break
2973     fi
2974   done
2975 fi
2976 # see if one is installed
2977 if test x"${ac_cv_c_tkh}" = x ; then
2978    ac_safe=`echo "tk.h" | sed 'y%./+-%__p_%'`
2979 echo $ac_n "checking for tk.h""... $ac_c" 1>&6
2980 echo "configure:2981: checking for tk.h" >&5
2981 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
2982   echo $ac_n "(cached) $ac_c" 1>&6
2983 else
2984   cat > conftest.$ac_ext <<EOF
2985 #line 2986 "configure"
2986 #include "confdefs.h"
2987 #include <tk.h>
2988 EOF
2989 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2990 { (eval echo configure:2991: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2991 ac_err=`grep -v '^ *+' conftest.out`
2992 if test -z "$ac_err"; then
2993   rm -rf conftest*
2994   eval "ac_cv_header_$ac_safe=yes"
2995 else
2996   echo "$ac_err" >&5
2997   echo "configure: failed program was:" >&5
2998   cat conftest.$ac_ext >&5
2999   rm -rf conftest*
3000   eval "ac_cv_header_$ac_safe=no"
3001 fi
3002 rm -f conftest*
3003 fi
3004 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
3005   echo "$ac_t""yes" 1>&6
3006   ac_cv_c_tkh=installed
3007 else
3008   echo "$ac_t""no" 1>&6
3009 ac_cv_c_tkh=""
3010 fi
3011
3012 fi
3013
3014 fi
3015
3016 if test x"${ac_cv_c_tkh}" != x ; then
3017   no_tk=""
3018   if test x"${ac_cv_c_tkh}" = x"installed" ; then
3019     echo "$ac_t""is installed" 1>&6
3020     TKHDIR=""
3021   else
3022     echo "$ac_t""found in ${ac_cv_c_tkh}" 1>&6
3023     # this hack is cause the TKHDIR won't print if there is a "-I" in it.
3024     TKHDIR="-I${ac_cv_c_tkh}"
3025   fi
3026 else
3027   TKHDIR="# no Tk directory found"
3028   echo "configure: warning: Can't find Tk private headers" 1>&2
3029   no_tk=true
3030 fi
3031
3032
3033
3034
3035 echo $ac_n "checking for Itcl private headers. srcdir=${srcdir}""... $ac_c" 1>&6
3036 echo "configure:3037: checking for Itcl private headers. srcdir=${srcdir}" >&5
3037 if test x"${ac_cv_c_itclh}" = x ; then
3038   for i in ${srcdir}/../itcl ${srcdir}/../../itcl ${srcdir}/../../../itcl ; do
3039     if test -f $i/src/itcl.h ; then
3040       ac_cv_c_itclh=`(cd $i/src; pwd)`
3041       break
3042     fi
3043   done
3044 fi
3045 if test x"${ac_cv_c_itclh}" = x ; then
3046   ITCLHDIR="# no Itcl private headers found"
3047   { echo "configure: error: Can't find Itcl private headers" 1>&2; exit 1; }
3048 fi
3049 if test x"${ac_cv_c_itclh}" != x ; then
3050      ITCLHDIR="-I${ac_cv_c_itclh}"
3051 fi
3052 # should always be here
3053      ITCLLIB="../itcl/src/libitcl.a"
3054
3055
3056
3057
3058 echo $ac_n "checking for Tix private headers. srcdir=${srcdir}""... $ac_c" 1>&6
3059 echo "configure:3060: checking for Tix private headers. srcdir=${srcdir}" >&5
3060 if test x"${ac_cv_c_tixh}" = x ; then
3061   for i in ${srcdir}/../tix ${srcdir}/../../tix ${srcdir}/../../../tix ; do
3062     if test -f $i/generic/tix.h ; then
3063       ac_cv_c_tixh=`(cd $i/generic; pwd)`
3064       break
3065     fi
3066   done
3067 fi
3068 if test x"${ac_cv_c_tixh}" = x ; then
3069   TIXHDIR="# no Tix private headers found"
3070   { echo "configure: error: Can't find Tix private headers" 1>&2; exit 1; }
3071 fi
3072 if test x"${ac_cv_c_tixh}" != x ; then
3073      TIXHDIR="-I${ac_cv_c_tixh}"
3074 fi
3075
3076
3077
3078            # now look for tix library stuff
3079            TIXVERSION=4.1.8.0
3080            . ${ac_cv_c_tclconfig}/tclConfig.sh
3081            case "${host}" in
3082            *-*-cygwin32*)
3083                 tixdir=../tix/win/tcl8.0
3084                 ;;
3085            *)
3086                 tixdir=../tix/unix/tk8.0
3087                 ;;
3088            esac
3089            if test "${TCL_LIB_VERSIONS_OK}" = "ok"; then
3090                 TIXLIB="-L${tixdir} -ltix${TIXVERSION}"
3091                 TIX_DEPS="${tixdir}/libtix${TIXVERSION}.a"
3092            else
3093                 TIXLIB="-L${tixdir} -ltix`echo ${TIXVERSION} | tr -d .`"
3094                 TIX_DEPS="${tixdir}/libtix`echo ${TIXVERSION} | tr -d .`.a"
3095            fi
3096
3097            ENABLE_GDBTK=1
3098
3099            # Include some libraries that Tcl and Tk want.
3100            if test "${enable_ide}" = "yes"; then
3101               TCL_LIBS='$(LIBIDE) $(LIBGUI) $(IDE) $(ITCL) $(TIX) $(TK) $(TCL) $(X11_LDFLAGS) $(X11_LIBS)'
3102               CONFIG_DEPS='$(LIBIDE) $(LIBGUI) $(IDE_DEPS) $(ITCL_DEPS) $(TIX_DEPS) $(TK_DEPS) $(TCL_DEPS)'
3103            else
3104               TCL_LIBS='$(LIBGUI) $(ITCL) $(TIX) $(TK) $(TCL) $(X11_LDFLAGS) $(X11_LIBS)'
3105               CONFIG_DEPS='$(LIBGUI) $(ITCL_DEPS) $(TIX_DEPS) $(TK_DEPS) $(TCL_DEPS)'
3106            fi
3107            # Yes, the ordering seems wrong here.  But it isn't.
3108            # TK_LIBS is the list of libraries that need to be linked
3109            # after Tcl/Tk.
3110            LIBS="${LIBS} ${TCL_LIBS} ${TK_LIBS}"
3111            CONFIG_OBS="${CONFIG_OBS} gdbtk.o"
3112
3113            if test x$gdb_cv_os_cygwin32 = xyes; then
3114               WIN32LIBS="${WIN32LIBS} -lshell32 -lgdi32 -lcomdlg32 -ladvapi32 -luser32"
3115               WIN32LDAPP="-Wl,--subsystem,windows"
3116            fi
3117         fi
3118     fi
3119 fi
3120
3121
3122
3123
3124
3125
3126
3127 # end-sanitize-gdbtk
3128
3129
3130
3131
3132
3133
3134 # Begin stuff to support --enable-shared
3135 # Check whether --enable-shared or --disable-shared was given.
3136 if test "${enable_shared+set}" = set; then
3137   enableval="$enable_shared"
3138   case "${enableval}" in
3139   yes) shared=true ;;
3140   no)  shared=false ;;
3141   *) shared=true ;;
3142 esac
3143 fi
3144
3145 HLDFLAGS=
3146 HLDENV=
3147 # If we have shared libraries, try to set rpath reasonably.
3148 if test "${shared}" = "true"; then
3149   case "${host}" in
3150   *-*-hpux*)
3151     HLDFLAGS='-Wl,+s,+b,$(libdir)'
3152     ;;
3153   *-*-irix5* | *-*-irix6*)
3154     HLDFLAGS='-Wl,-rpath,$(libdir)'
3155     ;;
3156   *-*-linux*aout*)
3157     ;;
3158   *-*-linux* | *-pc-linux-gnu)
3159     HLDFLAGS='-Wl,-rpath,$(libdir)'
3160     ;;
3161   *-*-solaris*)
3162     HLDFLAGS='-R $(libdir)'
3163     ;;
3164   *-*-sysv4*)
3165     HLDENV='if test -z "$${LD_RUN_PATH}"; then LD_RUN_PATH=$(libdir); else LD_RUN_PATH=$${LD_RUN_PATH}:$(libdir); fi; export LD_RUN_PATH;'
3166     ;;
3167   esac
3168 fi
3169
3170 # On SunOS, if the linker supports the -rpath option, use it to
3171 # prevent ../bfd and ../opcodes from being included in the run time
3172 # search path.
3173 case "${host}" in
3174   *-*-sunos*)
3175     echo 'main () { }' > conftest.c
3176     ${CC} -o conftest -Wl,-rpath= conftest.c >/dev/null 2>conftest.t
3177     if grep 'unrecognized' conftest.t >/dev/null 2>&1; then
3178       :
3179     elif grep 'No such file' conftest.t >/dev/null 2>&1; then
3180       :
3181     elif grep 'do not mix' conftest.t >/dev/null 2>&1; then
3182       :
3183     elif grep 'some text already loaded' conftest.t >/dev/null 2>&1; then
3184       :
3185     elif test "${shared}" = "true"; then
3186       HLDFLAGS='-Wl,-rpath=$(libdir)'
3187     else
3188       HLDFLAGS='-Wl,-rpath='
3189     fi
3190     rm -f conftest.t conftest.c conftest
3191     ;;
3192 esac
3193
3194
3195 # End stuff to support --enable-shared
3196
3197 # target_subdir is used by the testsuite to find the target libraries.
3198 target_subdir=
3199 if test "${host}" != "${target}"; then
3200     target_subdir="${target_alias}/"
3201 fi
3202
3203
3204 frags=
3205 host_makefile_frag=${srcdir}/config/${gdb_host_cpu}/${gdb_host}.mh
3206 if test ! -f ${host_makefile_frag}; then
3207 { echo "configure: error: "*** Gdb does not support host ${host}"" 1>&2; exit 1; }
3208 fi
3209 frags="$frags $host_makefile_frag"
3210
3211 target_makefile_frag=${srcdir}/config/${gdb_target_cpu}/${gdb_target}.mt
3212 if test ! -f ${target_makefile_frag}; then
3213 { echo "configure: error: "*** Gdb does not support target ${target}"" 1>&2; exit 1; }
3214 fi
3215 frags="$frags $target_makefile_frag"
3216
3217
3218
3219
3220
3221 hostfile=`sed -n '
3222 s/XM_FILE[      ]*=[    ]*\([^  ]*\)/\1/p
3223 ' ${host_makefile_frag}`
3224
3225 targetfile=`sed -n '
3226 s/TM_FILE[      ]*=[    ]*\([^  ]*\)/\1/p
3227 ' ${target_makefile_frag}`
3228
3229 # these really aren't orthogonal true/false values of the same condition,
3230 # but shells are slow enough that I like to reuse the test conditions
3231 # whenever possible
3232 if test "${target}" = "${host}"; then
3233 nativefile=`sed -n '
3234 s/NAT_FILE[     ]*=[    ]*\([^  ]*\)/\1/p
3235 ' ${host_makefile_frag}`
3236 # else
3237 # GDBserver is only useful in a "native" enviroment
3238 # configdirs=`echo $configdirs | sed 's/gdbserver//'`
3239 fi
3240
3241
3242 # If hostfile (XM_FILE) and/or targetfile (TM_FILE) and/or nativefile
3243 # (NAT_FILE) is not set in config/*/*.m[ht] files, we don't make the
3244 # corresponding links.  But we have to remove the xm.h files and tm.h
3245 # files anyway, e.g. when switching from "configure host" to
3246 # "configure none".
3247
3248 files=
3249 links=
3250 rm -f xm.h
3251 if test "${hostfile}" != ""; then
3252 files="${files} config/${gdb_host_cpu}/${hostfile}"
3253 links="${links} xm.h"
3254 fi
3255 rm -f tm.h
3256 if test "${targetfile}" != ""; then
3257 files="${files} config/${gdb_target_cpu}/${targetfile}"
3258 links="${links} tm.h"
3259 fi
3260 rm -f nm.h
3261 if test "${nativefile}" != ""; then
3262 files="${files} config/${gdb_host_cpu}/${nativefile}"
3263 links="${links} nm.h"
3264 else
3265 # A cross-only configuration.
3266 files="${files} config/nm-empty.h"
3267 links="${links} nm.h"
3268 fi
3269 # start-sanitize-gdbtk
3270 echo $ac_n "checking whether ln -s works""... $ac_c" 1>&6
3271 echo "configure:3272: checking whether ln -s works" >&5
3272 if eval "test \"`echo '$''{'ac_cv_prog_LN_S'+set}'`\" = set"; then
3273   echo $ac_n "(cached) $ac_c" 1>&6
3274 else
3275   rm -f conftestdata
3276 if ln -s X conftestdata 2>/dev/null
3277 then
3278   rm -f conftestdata
3279   ac_cv_prog_LN_S="ln -s"
3280 else
3281   ac_cv_prog_LN_S=ln
3282 fi
3283 fi
3284 LN_S="$ac_cv_prog_LN_S"
3285 if test "$ac_cv_prog_LN_S" = "ln -s"; then
3286   echo "$ac_t""yes" 1>&6
3287 else
3288   echo "$ac_t""no" 1>&6
3289 fi
3290
3291 # Make it possible to use the GUI without doing a full install
3292 if test "${enable_gdbtk}" = "yes" -a ! -d gdbtcl ; then
3293   if test "$LN_S" = "ln -s" -a ! -f gdbtcl ; then
3294   echo linking $srcdir/gdbtcl to gdbtcl
3295   $LN_S $srcdir/gdbtcl gdbtcl
3296   else
3297   echo Warning: Unable to link $srcdir/gdbtcl to gdbtcl.  You will need to do a
3298   echo "         " make install before you are able to run the GUI.
3299   fi
3300 fi
3301 # end-sanitize-gdbtk
3302
3303
3304
3305 echo $ac_n "checking for Cygwin32 environment""... $ac_c" 1>&6
3306 echo "configure:3307: checking for Cygwin32 environment" >&5
3307 if eval "test \"`echo '$''{'am_cv_cygwin32'+set}'`\" = set"; then
3308   echo $ac_n "(cached) $ac_c" 1>&6
3309 else
3310   cat > conftest.$ac_ext <<EOF
3311 #line 3312 "configure"
3312 #include "confdefs.h"
3313
3314 int main() {
3315 return __CYGWIN32__;
3316 ; return 0; }
3317 EOF
3318 if { (eval echo configure:3319: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3319   rm -rf conftest*
3320   am_cv_cygwin32=yes
3321 else
3322   echo "configure: failed program was:" >&5
3323   cat conftest.$ac_ext >&5
3324   rm -rf conftest*
3325   am_cv_cygwin32=no
3326 fi
3327 rm -f conftest*
3328 rm -f conftest*
3329 fi
3330
3331 echo "$ac_t""$am_cv_cygwin32" 1>&6
3332 CYGWIN32=
3333 test "$am_cv_cygwin32" = yes && CYGWIN32=yes
3334 echo $ac_n "checking for Mingw32 environment""... $ac_c" 1>&6
3335 echo "configure:3336: checking for Mingw32 environment" >&5
3336 if eval "test \"`echo '$''{'am_cv_mingw32'+set}'`\" = set"; then
3337   echo $ac_n "(cached) $ac_c" 1>&6
3338 else
3339   cat > conftest.$ac_ext <<EOF
3340 #line 3341 "configure"
3341 #include "confdefs.h"
3342
3343 int main() {
3344 return __MINGW32__;
3345 ; return 0; }
3346 EOF
3347 if { (eval echo configure:3348: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3348   rm -rf conftest*
3349   am_cv_mingw32=yes
3350 else
3351   echo "configure: failed program was:" >&5
3352   cat conftest.$ac_ext >&5
3353   rm -rf conftest*
3354   am_cv_mingw32=no
3355 fi
3356 rm -f conftest*
3357 rm -f conftest*
3358 fi
3359
3360 echo "$ac_t""$am_cv_mingw32" 1>&6
3361 MINGW32=
3362 test "$am_cv_mingw32" = yes && MINGW32=yes
3363
3364
3365 echo $ac_n "checking for executable suffix""... $ac_c" 1>&6
3366 echo "configure:3367: checking for executable suffix" >&5
3367 if eval "test \"`echo '$''{'am_cv_exeext'+set}'`\" = set"; then
3368   echo $ac_n "(cached) $ac_c" 1>&6
3369 else
3370
3371 if test "$CYGWIN32" = yes -o "$MINGW32" = yes; then
3372 am_cv_exeext=.exe
3373 else
3374 cat > am_c_test.c << 'EOF'
3375 int main() {
3376 /* Nothing needed here */
3377 }
3378 EOF
3379 ${CC-cc} -o am_c_test $CFLAGS $CPPFLAGS $LDFLAGS am_c_test.c $LIBS 1>&5
3380 am_cv_exeext=`echo am_c_test.* | grep -v am_c_test.c | sed -e s/am_c_test//`
3381 rm -f am_c_test*
3382 fi
3383
3384 test x"${am_cv_exeext}" = x && am_cv_exeext=no
3385 fi
3386 EXEEXT=""
3387 test x"${am_cv_exeext}" != xno && EXEEXT=${am_cv_exeext}
3388 echo "$ac_t""${am_cv_exeext}" 1>&6
3389
3390
3391 subdirs="$configdirs"
3392
3393 trap '' 1 2 15
3394 cat > confcache <<\EOF
3395 # This file is a shell script that caches the results of configure
3396 # tests run on this system so they can be shared between configure
3397 # scripts and configure runs.  It is not useful on other systems.
3398 # If it contains results you don't want to keep, you may remove or edit it.
3399 #
3400 # By default, configure uses ./config.cache as the cache file,
3401 # creating it if it does not exist already.  You can give configure
3402 # the --cache-file=FILE option to use a different cache file; that is
3403 # what configure does when it calls configure scripts in
3404 # subdirectories, so they share the cache.
3405 # Giving --cache-file=/dev/null disables caching, for debugging configure.
3406 # config.status only pays attention to the cache file if you give it the
3407 # --recheck option to rerun configure.
3408 #
3409 EOF
3410 # The following way of writing the cache mishandles newlines in values,
3411 # but we know of no workaround that is simple, portable, and efficient.
3412 # So, don't put newlines in cache variables' values.
3413 # Ultrix sh set writes to stderr and can't be redirected directly,
3414 # and sets the high bit in the cache file unless we assign to the vars.
3415 (set) 2>&1 |
3416   case `(ac_space=' '; set) 2>&1 | grep ac_space` in
3417   *ac_space=\ *)
3418     # `set' does not quote correctly, so add quotes (double-quote substitution
3419     # turns \\\\ into \\, and sed turns \\ into \).
3420     sed -n \
3421       -e "s/'/'\\\\''/g" \
3422       -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p"
3423     ;;
3424   *)
3425     # `set' quotes correctly as required by POSIX, so do not add quotes.
3426     sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p'
3427     ;;
3428   esac >> confcache
3429 if cmp -s $cache_file confcache; then
3430   :
3431 else
3432   if test -w $cache_file; then
3433     echo "updating cache $cache_file"
3434     cat confcache > $cache_file
3435   else
3436     echo "not updating unwritable cache $cache_file"
3437   fi
3438 fi
3439 rm -f confcache
3440
3441 trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
3442
3443 test "x$prefix" = xNONE && prefix=$ac_default_prefix
3444 # Let make expand exec_prefix.
3445 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
3446
3447 # Any assignment to VPATH causes Sun make to only execute
3448 # the first set of double-colon rules, so remove it if not needed.
3449 # If there is a colon in the path, we need to keep it.
3450 if test "x$srcdir" = x.; then
3451   ac_vpsub='/^[         ]*VPATH[        ]*=[^:]*$/d'
3452 fi
3453
3454 trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
3455
3456 DEFS=-DHAVE_CONFIG_H
3457
3458 # Without the "./", some shells look in PATH for config.status.
3459 : ${CONFIG_STATUS=./config.status}
3460
3461 echo creating $CONFIG_STATUS
3462 rm -f $CONFIG_STATUS
3463 cat > $CONFIG_STATUS <<EOF
3464 #! /bin/sh
3465 # Generated automatically by configure.
3466 # Run this file to recreate the current configuration.
3467 # This directory was configured as follows,
3468 # on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
3469 #
3470 # $0 $ac_configure_args
3471 #
3472 # Compiler output produced by configure, useful for debugging
3473 # configure, is in ./config.log if it exists.
3474
3475 ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
3476 for ac_option
3477 do
3478   case "\$ac_option" in
3479   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
3480     echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
3481     exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
3482   -version | --version | --versio | --versi | --vers | --ver | --ve | --v)
3483     echo "$CONFIG_STATUS generated by autoconf version 2.12.1"
3484     exit 0 ;;
3485   -help | --help | --hel | --he | --h)
3486     echo "\$ac_cs_usage"; exit 0 ;;
3487   *) echo "\$ac_cs_usage"; exit 1 ;;
3488   esac
3489 done
3490
3491 ac_given_srcdir=$srcdir
3492 ac_given_INSTALL="$INSTALL"
3493
3494 trap 'rm -fr `echo "Makefile .gdbinit:gdbinit.in config.h:config.in" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15
3495 EOF
3496 cat >> $CONFIG_STATUS <<EOF
3497
3498 # Protect against being on the right side of a sed subst in config.status.
3499 sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
3500  s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
3501 $ac_vpsub
3502 $extrasub
3503 s%@SHELL@%$SHELL%g
3504 s%@CFLAGS@%$CFLAGS%g
3505 s%@CPPFLAGS@%$CPPFLAGS%g
3506 s%@CXXFLAGS@%$CXXFLAGS%g
3507 s%@DEFS@%$DEFS%g
3508 s%@LDFLAGS@%$LDFLAGS%g
3509 s%@LIBS@%$LIBS%g
3510 s%@exec_prefix@%$exec_prefix%g
3511 s%@prefix@%$prefix%g
3512 s%@program_transform_name@%$program_transform_name%g
3513 s%@bindir@%$bindir%g
3514 s%@sbindir@%$sbindir%g
3515 s%@libexecdir@%$libexecdir%g
3516 s%@datadir@%$datadir%g
3517 s%@sysconfdir@%$sysconfdir%g
3518 s%@sharedstatedir@%$sharedstatedir%g
3519 s%@localstatedir@%$localstatedir%g
3520 s%@libdir@%$libdir%g
3521 s%@includedir@%$includedir%g
3522 s%@oldincludedir@%$oldincludedir%g
3523 s%@infodir@%$infodir%g
3524 s%@mandir@%$mandir%g
3525 s%@CC@%$CC%g
3526 s%@CPP@%$CPP%g
3527 s%@DLLTOOL@%$DLLTOOL%g
3528 s%@host@%$host%g
3529 s%@host_alias@%$host_alias%g
3530 s%@host_cpu@%$host_cpu%g
3531 s%@host_vendor@%$host_vendor%g
3532 s%@host_os@%$host_os%g
3533 s%@target@%$target%g
3534 s%@target_alias@%$target_alias%g
3535 s%@target_cpu@%$target_cpu%g
3536 s%@target_vendor@%$target_vendor%g
3537 s%@target_os@%$target_os%g
3538 s%@build@%$build%g
3539 s%@build_alias@%$build_alias%g
3540 s%@build_cpu@%$build_cpu%g
3541 s%@build_vendor@%$build_vendor%g
3542 s%@build_os@%$build_os%g
3543 s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g
3544 s%@INSTALL_DATA@%$INSTALL_DATA%g
3545 s%@AR@%$AR%g
3546 s%@RANLIB@%$RANLIB%g
3547 s%@YACC@%$YACC%g
3548 s%@AWK@%$AWK%g
3549 s%@CONFIG_LDFLAGS@%$CONFIG_LDFLAGS%g
3550 s%@ENABLE_IDE@%$ENABLE_IDE%g
3551 s%@WIN32LIBS@%$WIN32LIBS%g
3552 s%@WIN32LDAPP@%$WIN32LDAPP%g
3553 s%@TCL_VERSION@%$TCL_VERSION%g
3554 s%@TCL_MAJOR_VERSION@%$TCL_MAJOR_VERSION%g
3555 s%@TCL_MINOR_VERSION@%$TCL_MINOR_VERSION%g
3556 s%@TCL_CC@%$TCL_CC%g
3557 s%@TCL_DEFS@%$TCL_DEFS%g
3558 s%@TCL_SHLIB_CFLAGS@%$TCL_SHLIB_CFLAGS%g
3559 s%@TCL_SHLIB_LD@%$TCL_SHLIB_LD%g
3560 s%@TCL_SHLIB_LD_LIBS@%$TCL_SHLIB_LD_LIBS%g
3561 s%@TCL_SHLIB_SUFFIX@%$TCL_SHLIB_SUFFIX%g
3562 s%@TCL_DL_LIBS@%$TCL_DL_LIBS%g
3563 s%@TCL_LD_FLAGS@%$TCL_LD_FLAGS%g
3564 s%@TCL_LD_SEARCH_FLAGS@%$TCL_LD_SEARCH_FLAGS%g
3565 s%@TCL_COMPAT_OBJS@%$TCL_COMPAT_OBJS%g
3566 s%@TCL_RANLIB@%$TCL_RANLIB%g
3567 s%@TCL_BUILD_LIB_SPEC@%$TCL_BUILD_LIB_SPEC%g
3568 s%@TCL_LIB_SPEC@%$TCL_LIB_SPEC%g
3569 s%@TCL_LIB_VERSIONS_OK@%$TCL_LIB_VERSIONS_OK%g
3570 s%@TK_VERSION@%$TK_VERSION%g
3571 s%@TK_DEFS@%$TK_DEFS%g
3572 s%@TK_BUILD_INCLUDES@%$TK_BUILD_INCLUDES%g
3573 s%@TK_XINCLUDES@%$TK_XINCLUDES%g
3574 s%@TK_XLIBSW@%$TK_XLIBSW%g
3575 s%@TK_BUILD_LIB_SPEC@%$TK_BUILD_LIB_SPEC%g
3576 s%@TK_LIB_SPEC@%$TK_LIB_SPEC%g
3577 s%@TCLHDIR@%$TCLHDIR%g
3578 s%@TKHDIR@%$TKHDIR%g
3579 s%@ITCLHDIR@%$ITCLHDIR%g
3580 s%@ITCLLIB@%$ITCLLIB%g
3581 s%@TIXHDIR@%$TIXHDIR%g
3582 s%@ENABLE_GDBTK@%$ENABLE_GDBTK%g
3583 s%@X_CFLAGS@%$X_CFLAGS%g
3584 s%@X_LDFLAGS@%$X_LDFLAGS%g
3585 s%@X_LIBS@%$X_LIBS%g
3586 s%@TIXLIB@%$TIXLIB%g
3587 s%@TIX_DEPS@%$TIX_DEPS%g
3588 s%@ENABLE_CFLAGS@%$ENABLE_CFLAGS%g
3589 s%@CONFIG_OBS@%$CONFIG_OBS%g
3590 s%@CONFIG_DEPS@%$CONFIG_DEPS%g
3591 s%@HLDFLAGS@%$HLDFLAGS%g
3592 s%@HLDENV@%$HLDENV%g
3593 s%@target_subdir@%$target_subdir%g
3594 /@host_makefile_frag@/r $host_makefile_frag
3595 s%@host_makefile_frag@%%g
3596 /@target_makefile_frag@/r $target_makefile_frag
3597 s%@target_makefile_frag@%%g
3598 s%@frags@%$frags%g
3599 s%@LN_S@%$LN_S%g
3600 s%@EXEEXT@%$EXEEXT%g
3601 s%@subdirs@%$subdirs%g
3602
3603 CEOF
3604 EOF
3605
3606 cat >> $CONFIG_STATUS <<\EOF
3607
3608 # Split the substitutions into bite-sized pieces for seds with
3609 # small command number limits, like on Digital OSF/1 and HP-UX.
3610 ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script.
3611 ac_file=1 # Number of current file.
3612 ac_beg=1 # First line for current file.
3613 ac_end=$ac_max_sed_cmds # Line after last line for current file.
3614 ac_more_lines=:
3615 ac_sed_cmds=""
3616 while $ac_more_lines; do
3617   if test $ac_beg -gt 1; then
3618     sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file
3619   else
3620     sed "${ac_end}q" conftest.subs > conftest.s$ac_file
3621   fi
3622   if test ! -s conftest.s$ac_file; then
3623     ac_more_lines=false
3624     rm -f conftest.s$ac_file
3625   else
3626     if test -z "$ac_sed_cmds"; then
3627       ac_sed_cmds="sed -f conftest.s$ac_file"
3628     else
3629       ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file"
3630     fi
3631     ac_file=`expr $ac_file + 1`
3632     ac_beg=$ac_end
3633     ac_end=`expr $ac_end + $ac_max_sed_cmds`
3634   fi
3635 done
3636 if test -z "$ac_sed_cmds"; then
3637   ac_sed_cmds=cat
3638 fi
3639 EOF
3640
3641 cat >> $CONFIG_STATUS <<EOF
3642
3643 CONFIG_FILES=\${CONFIG_FILES-"Makefile .gdbinit:gdbinit.in"}
3644 EOF
3645 cat >> $CONFIG_STATUS <<\EOF
3646 for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
3647   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
3648   case "$ac_file" in
3649   *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
3650        ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
3651   *) ac_file_in="${ac_file}.in" ;;
3652   esac
3653
3654   # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.
3655
3656   # Remove last slash and all that follows it.  Not all systems have dirname.
3657   ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
3658   if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
3659     # The file is in a subdirectory.
3660     test ! -d "$ac_dir" && mkdir "$ac_dir"
3661     ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`"
3662     # A "../" for each directory in $ac_dir_suffix.
3663     ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'`
3664   else
3665     ac_dir_suffix= ac_dots=
3666   fi
3667
3668   case "$ac_given_srcdir" in
3669   .)  srcdir=.
3670       if test -z "$ac_dots"; then top_srcdir=.
3671       else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;;
3672   /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
3673   *) # Relative path.
3674     srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
3675     top_srcdir="$ac_dots$ac_given_srcdir" ;;
3676   esac
3677
3678   case "$ac_given_INSTALL" in
3679   [/$]*) INSTALL="$ac_given_INSTALL" ;;
3680   *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
3681   esac
3682
3683   echo creating "$ac_file"
3684   rm -f "$ac_file"
3685   configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure."
3686   case "$ac_file" in
3687   *Makefile*) ac_comsub="1i\\
3688 # $configure_input" ;;
3689   *) ac_comsub= ;;
3690   esac
3691
3692   ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
3693   sed -e "$ac_comsub
3694 s%@configure_input@%$configure_input%g
3695 s%@srcdir@%$srcdir%g
3696 s%@top_srcdir@%$top_srcdir%g
3697 s%@INSTALL@%$INSTALL%g
3698 " $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file
3699 fi; done
3700 rm -f conftest.s*
3701
3702 # These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
3703 # NAME is the cpp macro being defined and VALUE is the value it is being given.
3704 #
3705 # ac_d sets the value in "#define NAME VALUE" lines.
3706 ac_dA='s%^\([   ]*\)#\([        ]*define[       ][      ]*\)'
3707 ac_dB='\([      ][      ]*\)[^  ]*%\1#\2'
3708 ac_dC='\3'
3709 ac_dD='%g'
3710 # ac_u turns "#undef NAME" with trailing blanks into "#define NAME VALUE".
3711 ac_uA='s%^\([   ]*\)#\([        ]*\)undef\([    ][      ]*\)'
3712 ac_uB='\([      ]\)%\1#\2define\3'
3713 ac_uC=' '
3714 ac_uD='\4%g'
3715 # ac_e turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
3716 ac_eA='s%^\([   ]*\)#\([        ]*\)undef\([    ][      ]*\)'
3717 ac_eB='$%\1#\2define\3'
3718 ac_eC=' '
3719 ac_eD='%g'
3720
3721 if test "${CONFIG_HEADERS+set}" != set; then
3722 EOF
3723 cat >> $CONFIG_STATUS <<EOF
3724   CONFIG_HEADERS="config.h:config.in"
3725 EOF
3726 cat >> $CONFIG_STATUS <<\EOF
3727 fi
3728 for ac_file in .. $CONFIG_HEADERS; do if test "x$ac_file" != x..; then
3729   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
3730   case "$ac_file" in
3731   *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
3732        ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
3733   *) ac_file_in="${ac_file}.in" ;;
3734   esac
3735
3736   echo creating $ac_file
3737
3738   rm -f conftest.frag conftest.in conftest.out
3739   ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
3740   cat $ac_file_inputs > conftest.in
3741
3742 EOF
3743
3744 # Transform confdefs.h into a sed script conftest.vals that substitutes
3745 # the proper values into config.h.in to produce config.h.  And first:
3746 # Protect against being on the right side of a sed subst in config.status.
3747 # Protect against being in an unquoted here document in config.status.
3748 rm -f conftest.vals
3749 cat > conftest.hdr <<\EOF
3750 s/[\\&%]/\\&/g
3751 s%[\\$`]%\\&%g
3752 s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD}%gp
3753 s%ac_d%ac_u%gp
3754 s%ac_u%ac_e%gp
3755 EOF
3756 sed -n -f conftest.hdr confdefs.h > conftest.vals
3757 rm -f conftest.hdr
3758
3759 # This sed command replaces #undef with comments.  This is necessary, for
3760 # example, in the case of _POSIX_SOURCE, which is predefined and required
3761 # on some systems where configure will not decide to define it.
3762 cat >> conftest.vals <<\EOF
3763 s%^[    ]*#[    ]*undef[        ][      ]*[a-zA-Z_][a-zA-Z_0-9]*%/* & */%
3764 EOF
3765
3766 # Break up conftest.vals because some shells have a limit on
3767 # the size of here documents, and old seds have small limits too.
3768
3769 rm -f conftest.tail
3770 while :
3771 do
3772   ac_lines=`grep -c . conftest.vals`
3773   # grep -c gives empty output for an empty file on some AIX systems.
3774   if test -z "$ac_lines" || test "$ac_lines" -eq 0; then break; fi
3775   # Write a limited-size here document to conftest.frag.
3776   echo '  cat > conftest.frag <<CEOF' >> $CONFIG_STATUS
3777   sed ${ac_max_here_lines}q conftest.vals >> $CONFIG_STATUS
3778   echo 'CEOF
3779   sed -f conftest.frag conftest.in > conftest.out
3780   rm -f conftest.in
3781   mv conftest.out conftest.in
3782 ' >> $CONFIG_STATUS
3783   sed 1,${ac_max_here_lines}d conftest.vals > conftest.tail
3784   rm -f conftest.vals
3785   mv conftest.tail conftest.vals
3786 done
3787 rm -f conftest.vals
3788
3789 cat >> $CONFIG_STATUS <<\EOF
3790   rm -f conftest.frag conftest.h
3791   echo "/* $ac_file.  Generated automatically by configure.  */" > conftest.h
3792   cat conftest.in >> conftest.h
3793   rm -f conftest.in
3794   if cmp -s $ac_file conftest.h 2>/dev/null; then
3795     echo "$ac_file is unchanged"
3796     rm -f conftest.h
3797   else
3798     # Remove last slash and all that follows it.  Not all systems have dirname.
3799       ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
3800       if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
3801       # The file is in a subdirectory.
3802       test ! -d "$ac_dir" && mkdir "$ac_dir"
3803     fi
3804     rm -f $ac_file
3805     mv conftest.h $ac_file
3806   fi
3807 fi; done
3808
3809 EOF
3810
3811 cat >> $CONFIG_STATUS <<EOF
3812 ac_sources="$files"
3813 ac_dests="$links"
3814 EOF
3815
3816 cat >> $CONFIG_STATUS <<\EOF
3817 srcdir=$ac_given_srcdir
3818 while test -n "$ac_sources"; do
3819   set $ac_dests; ac_dest=$1; shift; ac_dests=$*
3820   set $ac_sources; ac_source=$1; shift; ac_sources=$*
3821
3822   echo "linking $srcdir/$ac_source to $ac_dest"
3823
3824   if test ! -r $srcdir/$ac_source; then
3825     { echo "configure: error: $srcdir/$ac_source: File not found" 1>&2; exit 1; }
3826   fi
3827   rm -f $ac_dest
3828
3829   # Make relative symlinks.
3830   # Remove last slash and all that follows it.  Not all systems have dirname.
3831   ac_dest_dir=`echo $ac_dest|sed 's%/[^/][^/]*$%%'`
3832   if test "$ac_dest_dir" != "$ac_dest" && test "$ac_dest_dir" != .; then
3833     # The dest file is in a subdirectory.
3834     test ! -d "$ac_dest_dir" && mkdir "$ac_dest_dir"
3835     ac_dest_dir_suffix="/`echo $ac_dest_dir|sed 's%^\./%%'`"
3836     # A "../" for each directory in $ac_dest_dir_suffix.
3837     ac_dots=`echo $ac_dest_dir_suffix|sed 's%/[^/]*%../%g'`
3838   else
3839     ac_dest_dir_suffix= ac_dots=
3840   fi
3841
3842   case "$srcdir" in
3843   [/$]*) ac_rel_source="$srcdir/$ac_source" ;;
3844   *) ac_rel_source="$ac_dots$srcdir/$ac_source" ;;
3845   esac
3846
3847   # Make a symlink if possible; otherwise try a hard link.
3848   if ln -s $ac_rel_source $ac_dest 2>/dev/null ||
3849     ln $srcdir/$ac_source $ac_dest; then :
3850   else
3851     { echo "configure: error: can not link $ac_dest to $srcdir/$ac_source" 1>&2; exit 1; }
3852   fi
3853 done
3854 EOF
3855 cat >> $CONFIG_STATUS <<EOF
3856
3857 gdb_host_cpu=$gdb_host_cpu
3858 gdb_target_cpu=$gdb_target_cpu
3859 nativefile=$nativefile
3860
3861 EOF
3862 cat >> $CONFIG_STATUS <<\EOF
3863
3864 if test "${nativefile}" = ""; then
3865 sed -e '/^NATDEPFILES[  ]*=[    ]*/s//# NATDEPFILES=/' \
3866         < Makefile > Makefile.tem
3867 mv -f Makefile.tem Makefile
3868 fi
3869
3870 sed -e '/^TM_FILE[      ]*=/s,^TM_FILE[         ]*=[    ]*,&config/'"${gdb_target_cpu}"'/,
3871 /^XM_FILE[      ]*=/s,^XM_FILE[         ]*=[    ]*,&config/'"${gdb_host_cpu}"'/,
3872 /^NAT_FILE[     ]*=/s,^NAT_FILE[        ]*=[    ]*,&config/'"${gdb_host_cpu}"'/,' <Makefile >Makefile.tmp
3873 mv -f Makefile.tmp Makefile
3874
3875 case x$CONFIG_HEADERS in
3876 xconfig.h:config.in)
3877 echo > stamp-h ;;
3878 esac
3879
3880 exit 0
3881 EOF
3882 chmod +x $CONFIG_STATUS
3883 rm -fr confdefs* $ac_clean_files
3884 test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1
3885
3886 if test "$no_recursion" != yes; then
3887
3888   # Remove --cache-file and --srcdir arguments so they do not pile up.
3889   ac_sub_configure_args=
3890   ac_prev=
3891   for ac_arg in $ac_configure_args; do
3892     if test -n "$ac_prev"; then
3893       ac_prev=
3894       continue
3895     fi
3896     case "$ac_arg" in
3897     -cache-file | --cache-file | --cache-fil | --cache-fi \
3898     | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
3899       ac_prev=cache_file ;;
3900     -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
3901     | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
3902       ;;
3903     -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
3904       ac_prev=srcdir ;;
3905     -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
3906       ;;
3907     *) ac_sub_configure_args="$ac_sub_configure_args $ac_arg" ;;
3908     esac
3909   done
3910
3911   for ac_config_dir in $configdirs; do
3912
3913     # Do not complain, so a configure script can configure whichever
3914     # parts of a large source tree are present.
3915     if test ! -d $srcdir/$ac_config_dir; then
3916       continue
3917     fi
3918
3919     echo configuring in $ac_config_dir
3920
3921     case "$srcdir" in
3922     .) ;;
3923     *)
3924       if test -d ./$ac_config_dir || mkdir ./$ac_config_dir; then :;
3925       else
3926         { echo "configure: error: can not create `pwd`/$ac_config_dir" 1>&2; exit 1; }
3927       fi
3928       ;;
3929     esac
3930
3931     ac_popdir=`pwd`
3932     cd $ac_config_dir
3933
3934       # A "../" for each directory in /$ac_config_dir.
3935       ac_dots=`echo $ac_config_dir|sed -e 's%^\./%%' -e 's%[^/]$%&/%' -e 's%[^/]*/%../%g'`
3936
3937     case "$srcdir" in
3938     .) # No --srcdir option.  We are building in place.
3939       ac_sub_srcdir=$srcdir ;;
3940     /*) # Absolute path.
3941       ac_sub_srcdir=$srcdir/$ac_config_dir ;;
3942     *) # Relative path.
3943       ac_sub_srcdir=$ac_dots$srcdir/$ac_config_dir ;;
3944     esac
3945
3946     # Check for guested configure; otherwise get Cygnus style configure.
3947     if test -f $ac_sub_srcdir/configure; then
3948       ac_sub_configure=$ac_sub_srcdir/configure
3949     elif test -f $ac_sub_srcdir/configure.in; then
3950       ac_sub_configure=$ac_configure
3951     else
3952       echo "configure: warning: no configuration information is in $ac_config_dir" 1>&2
3953       ac_sub_configure=
3954     fi
3955
3956     # The recursion is here.
3957     if test -n "$ac_sub_configure"; then
3958
3959       # Make the cache file name correct relative to the subdirectory.
3960       case "$cache_file" in
3961       /*) ac_sub_cache_file=$cache_file ;;
3962       *) # Relative path.
3963         ac_sub_cache_file="$ac_dots$cache_file" ;;
3964       esac
3965   case "$ac_given_INSTALL" in
3966         [/$]*) INSTALL="$ac_given_INSTALL" ;;
3967         *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
3968         esac
3969
3970       echo "running ${CONFIG_SHELL-/bin/sh} $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_sub_srcdir"
3971       # The eval makes quoting arguments work.
3972       if eval ${CONFIG_SHELL-/bin/sh} $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_sub_srcdir
3973       then :
3974       else
3975         { echo "configure: error: $ac_sub_configure failed for $ac_config_dir" 1>&2; exit 1; }
3976       fi
3977     fi
3978
3979     cd $ac_popdir
3980   done
3981 fi
3982
3983
3984 exit 0
3985