gdb/configure

   1 #! /bin/sh
   2
   3 # Guess values for system-dependent variables and create Makefiles.
   4 # Generated automatically using autoconf version 2.12
   5 # Copyright (C) 1992, 93, 94, 95, 96 Free Software Foundation, Inc.
   6 #
   7 # This configure script is free software; the Free Software Foundation
   8 # gives unlimited permission to copy, distribute and modify it.
   9
  10 # Defaults:
  11 ac_help=
  12 ac_default_prefix=/usr/local
  13 # Any additions from configure.in:
  14 ac_help="$ac_help
  15   --enable-netrom "
  16 ac_help="$ac_help
  17   --enable-gm "
  18 ac_help="$ac_help
  19   --enable-ide            Enable IDE support"
  20 ac_help="$ac_help
  21   --enable-gdbtk "
  22 ac_help="$ac_help
  23   --with-tclconfig           directory containing tcl configuration (tclConfig.sh)"
  24 ac_help="$ac_help
  25   --with-tkconfig           directory containing tk configuration (tkConfig.sh)"
  26 ac_help="$ac_help
  27   --with-tclinclude       directory where tcl private headers are"
  28 ac_help="$ac_help
  29   --with-tkinclude       directory where tk private headers are"
  30 ac_help="$ac_help
  31   --enable-shared         use shared libraries"
  32
  33 # Initialize some variables set by options.
  34 # The variables have the same names as the options, with
  35 # dashes changed to underlines.
  36 build=NONE
  37 cache_file=./config.cache
  38 exec_prefix=NONE
  39 host=NONE
  40 no_create=
  41 nonopt=NONE
  42 no_recursion=
  43 prefix=NONE
  44 program_prefix=NONE
  45 program_suffix=NONE
  46 program_transform_name=s,x,x,
  47 silent=
  48 site=
  49 srcdir=
  50 target=NONE
  51 verbose=
  52 x_includes=NONE
  53 x_libraries=NONE
  54 bindir='${exec_prefix}/bin'
  55 sbindir='${exec_prefix}/sbin'
  56 libexecdir='${exec_prefix}/libexec'
  57 datadir='${prefix}/share'
  58 sysconfdir='${prefix}/etc'
  59 sharedstatedir='${prefix}/com'
  60 localstatedir='${prefix}/var'
  61 libdir='${exec_prefix}/lib'
  62 includedir='${prefix}/include'
  63 oldincludedir='/usr/include'
  64 infodir='${prefix}/info'
  65 mandir='${prefix}/man'
  66
  67 # Initialize some other variables.
  68 subdirs=
  69 MFLAGS= MAKEFLAGS=
  70 # Maximum number of lines to put in a shell here document.
  71 ac_max_here_lines=12
  72
  73 ac_prev=
  74 for ac_option
  75 do
  76
  77   # If the previous option needs an argument, assign it.
  78   if test -n "$ac_prev"; then
  79     eval "$ac_prev=\$ac_option"
  80     ac_prev=
  81     continue
  82   fi
  83
  84   case "$ac_option" in
  85   -*=*) ac_optarg=`echo "$ac_option" | sed 's/[-_a-zA-Z0-9]*=//'` ;;
  86   *) ac_optarg= ;;
  87   esac
  88
  89   # Accept the important Cygnus configure options, so we can diagnose typos.
  90
  91   case "$ac_option" in
  92
  93   -bindir | --bindir | --bindi | --bind | --bin | --bi)
  94     ac_prev=bindir ;;
  95   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
  96     bindir="$ac_optarg" ;;
  97
  98   -build | --build | --buil | --bui | --bu)
  99     ac_prev=build ;;
 100   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 101     build="$ac_optarg" ;;
 102
 103   -cache-file | --cache-file | --cache-fil | --cache-fi \
 104   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 105     ac_prev=cache_file ;;
 106   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 107   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 108     cache_file="$ac_optarg" ;;
 109
 110   -datadir | --datadir | --datadi | --datad | --data | --dat | --da)
 111     ac_prev=datadir ;;
 112   -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
 113   | --da=*)
 114     datadir="$ac_optarg" ;;
 115
 116   -disable-* | --disable-*)
 117     ac_feature=`echo $ac_option|sed -e 's/-*disable-//'`
 118     # Reject names that are not valid shell variable names.
 119     if test -n "`echo $ac_feature| sed 's/[-a-zA-Z0-9_]//g'`"; then
 120       { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
 121     fi
 122     ac_feature=`echo $ac_feature| sed 's/-/_/g'`
 123     eval "enable_${ac_feature}=no" ;;
 124
 125   -enable-* | --enable-*)
 126     ac_feature=`echo $ac_option|sed -e 's/-*enable-//' -e 's/=.*//'`
 127     # Reject names that are not valid shell variable names.
 128     if test -n "`echo $ac_feature| sed 's/[-_a-zA-Z0-9]//g'`"; then
 129       { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
 130     fi
 131     ac_feature=`echo $ac_feature| sed 's/-/_/g'`
 132     case "$ac_option" in
 133       *=*) ;;
 134       *) ac_optarg=yes ;;
 135     esac
 136     eval "enable_${ac_feature}='$ac_optarg'" ;;
 137
 138   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 139   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 140   | --exec | --exe | --ex)
 141     ac_prev=exec_prefix ;;
 142   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 143   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 144   | --exec=* | --exe=* | --ex=*)
 145     exec_prefix="$ac_optarg" ;;
 146
 147   -gas | --gas | --ga | --g)
 148     # Obsolete; use --with-gas.
 149     with_gas=yes ;;
 150
 151   -help | --help | --hel | --he)
 152     # Omit some internal or obsolete options to make the list less imposing.
 153     # This message is too long to be a string in the A/UX 3.1 sh.
 154     cat << EOF
 155 Usage: configure [options] [host]
 156 Options: [defaults in brackets after descriptions]
 157 Configuration:
 158   --cache-file=FILE       cache test results in FILE
 159   --help                  print this message
 160   --no-create             do not create output files
 161   --quiet, --silent       do not print \`checking...' messages
 162   --version               print the version of autoconf that created configure
 163 Directory and file names:
 164   --prefix=PREFIX         install architecture-independent files in PREFIX
 165                           [$ac_default_prefix]
 166   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
 167                           [same as prefix]
 168   --bindir=DIR            user executables in DIR [EPREFIX/bin]
 169   --sbindir=DIR           system admin executables in DIR [EPREFIX/sbin]
 170   --libexecdir=DIR        program executables in DIR [EPREFIX/libexec]
 171   --datadir=DIR           read-only architecture-independent data in DIR
 172                           [PREFIX/share]
 173   --sysconfdir=DIR        read-only single-machine data in DIR [PREFIX/etc]
 174   --sharedstatedir=DIR    modifiable architecture-independent data in DIR
 175                           [PREFIX/com]
 176   --localstatedir=DIR     modifiable single-machine data in DIR [PREFIX/var]
 177   --libdir=DIR            object code libraries in DIR [EPREFIX/lib]
 178   --includedir=DIR        C header files in DIR [PREFIX/include]
 179   --oldincludedir=DIR     C header files for non-gcc in DIR [/usr/include]
 180   --infodir=DIR           info documentation in DIR [PREFIX/info]
 181   --mandir=DIR            man documentation in DIR [PREFIX/man]
 182   --srcdir=DIR            find the sources in DIR [configure dir or ..]
 183   --program-prefix=PREFIX prepend PREFIX to installed program names
 184   --program-suffix=SUFFIX append SUFFIX to installed program names
 185   --program-transform-name=PROGRAM
 186                           run sed PROGRAM on installed program names
 187 EOF
 188     cat << EOF
 189 Host type:
 190   --build=BUILD           configure for building on BUILD [BUILD=HOST]
 191   --host=HOST             configure for HOST [guessed]
 192   --target=TARGET         configure for TARGET [TARGET=HOST]
 193 Features and packages:
 194   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
 195   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
 196   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
 197   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
 198   --x-includes=DIR        X include files are in DIR
 199   --x-libraries=DIR       X library files are in DIR
 200 EOF
 201     if test -n "$ac_help"; then
 202       echo "--enable and --with options recognized:$ac_help"
 203     fi
 204     exit 0 ;;
 205
 206   -host | --host | --hos | --ho)
 207     ac_prev=host ;;
 208   -host=* | --host=* | --hos=* | --ho=*)
 209     host="$ac_optarg" ;;
 210
 211   -includedir | --includedir | --includedi | --included | --include \
 212   | --includ | --inclu | --incl | --inc)
 213     ac_prev=includedir ;;
 214   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
 215   | --includ=* | --inclu=* | --incl=* | --inc=*)
 216     includedir="$ac_optarg" ;;
 217
 218   -infodir | --infodir | --infodi | --infod | --info | --inf)
 219     ac_prev=infodir ;;
 220   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
 221     infodir="$ac_optarg" ;;
 222
 223   -libdir | --libdir | --libdi | --libd)
 224     ac_prev=libdir ;;
 225   -libdir=* | --libdir=* | --libdi=* | --libd=*)
 226     libdir="$ac_optarg" ;;
 227
 228   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
 229   | --libexe | --libex | --libe)
 230     ac_prev=libexecdir ;;
 231   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
 232   | --libexe=* | --libex=* | --libe=*)
 233     libexecdir="$ac_optarg" ;;
 234
 235   -localstatedir | --localstatedir | --localstatedi | --localstated \
 236   | --localstate | --localstat | --localsta | --localst \
 237   | --locals | --local | --loca | --loc | --lo)
 238     ac_prev=localstatedir ;;
 239   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
 240   | --localstate=* | --localstat=* | --localsta=* | --localst=* \
 241   | --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
 242     localstatedir="$ac_optarg" ;;
 243
 244   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
 245     ac_prev=mandir ;;
 246   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
 247     mandir="$ac_optarg" ;;
 248
 249   -nfp | --nfp | --nf)
 250     # Obsolete; use --without-fp.
 251     with_fp=no ;;
 252
 253   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
 254   | --no-cr | --no-c)
 255     no_create=yes ;;
 256
 257   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
 258   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
 259     no_recursion=yes ;;
 260
 261   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
 262   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
 263   | --oldin | --oldi | --old | --ol | --o)
 264     ac_prev=oldincludedir ;;
 265   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
 266   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
 267   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
 268     oldincludedir="$ac_optarg" ;;
 269
 270   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
 271     ac_prev=prefix ;;
 272   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
 273     prefix="$ac_optarg" ;;
 274
 275   -program-prefix | --program-prefix | --program-prefi | --program-pref \
 276   | --program-pre | --program-pr | --program-p)
 277     ac_prev=program_prefix ;;
 278   -program-prefix=* | --program-prefix=* | --program-prefi=* \
 279   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
 280     program_prefix="$ac_optarg" ;;
 281
 282   -program-suffix | --program-suffix | --program-suffi | --program-suff \
 283   | --program-suf | --program-su | --program-s)
 284     ac_prev=program_suffix ;;
 285   -program-suffix=* | --program-suffix=* | --program-suffi=* \
 286   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
 287     program_suffix="$ac_optarg" ;;
 288
 289   -program-transform-name | --program-transform-name \
 290   | --program-transform-nam | --program-transform-na \
 291   | --program-transform-n | --program-transform- \
 292   | --program-transform | --program-transfor \
 293   | --program-transfo | --program-transf \
 294   | --program-trans | --program-tran \
 295   | --progr-tra | --program-tr | --program-t)
 296     ac_prev=program_transform_name ;;
 297   -program-transform-name=* | --program-transform-name=* \
 298   | --program-transform-nam=* | --program-transform-na=* \
 299   | --program-transform-n=* | --program-transform-=* \
 300   | --program-transform=* | --program-transfor=* \
 301   | --program-transfo=* | --program-transf=* \
 302   | --program-trans=* | --program-tran=* \
 303   | --progr-tra=* | --program-tr=* | --program-t=*)
 304     program_transform_name="$ac_optarg" ;;
 305
 306   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
 307   | -silent | --silent | --silen | --sile | --sil)
 308     silent=yes ;;
 309
 310   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
 311     ac_prev=sbindir ;;
 312   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
 313   | --sbi=* | --sb=*)
 314     sbindir="$ac_optarg" ;;
 315
 316   -sharedstatedir | --sharedstatedir | --sharedstatedi \
 317   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
 318   | --sharedst | --shareds | --shared | --share | --shar \
 319   | --sha | --sh)
 320     ac_prev=sharedstatedir ;;
 321   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
 322   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
 323   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
 324   | --sha=* | --sh=*)
 325     sharedstatedir="$ac_optarg" ;;
 326
 327   -site | --site | --sit)
 328     ac_prev=site ;;
 329   -site=* | --site=* | --sit=*)
 330     site="$ac_optarg" ;;
 331
 332   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
 333     ac_prev=srcdir ;;
 334   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
 335     srcdir="$ac_optarg" ;;
 336
 337   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
 338   | --syscon | --sysco | --sysc | --sys | --sy)
 339     ac_prev=sysconfdir ;;
 340   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
 341   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
 342     sysconfdir="$ac_optarg" ;;
 343
 344   -target | --target | --targe | --targ | --tar | --ta | --t)
 345     ac_prev=target ;;
 346   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
 347     target="$ac_optarg" ;;
 348
 349   -v | -verbose | --verbose | --verbos | --verbo | --verb)
 350     verbose=yes ;;
 351
 352   -version | --version | --versio | --versi | --vers)
 353     echo "configure generated by autoconf version 2.12"
 354     exit 0 ;;
 355
 356   -with-* | --with-*)
 357     ac_package=`echo $ac_option|sed -e 's/-*with-//' -e 's/=.*//'`
 358     # Reject names that are not valid shell variable names.
 359     if test -n "`echo $ac_package| sed 's/[-_a-zA-Z0-9]//g'`"; then
 360       { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
 361     fi
 362     ac_package=`echo $ac_package| sed 's/-/_/g'`
 363     case "$ac_option" in
 364       *=*) ;;
 365       *) ac_optarg=yes ;;
 366     esac
 367     eval "with_${ac_package}='$ac_optarg'" ;;
 368
 369   -without-* | --without-*)
 370     ac_package=`echo $ac_option|sed -e 's/-*without-//'`
 371     # Reject names that are not valid shell variable names.
 372     if test -n "`echo $ac_package| sed 's/[-a-zA-Z0-9_]//g'`"; then
 373       { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
 374     fi
 375     ac_package=`echo $ac_package| sed 's/-/_/g'`
 376     eval "with_${ac_package}=no" ;;
 377
 378   --x)
 379     # Obsolete; use --with-x.
 380     with_x=yes ;;
 381
 382   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
 383   | --x-incl | --x-inc | --x-in | --x-i)
 384     ac_prev=x_includes ;;
 385   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
 386   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
 387     x_includes="$ac_optarg" ;;
 388
 389   -x-libraries | --x-libraries | --x-librarie | --x-librari \
 390   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
 391     ac_prev=x_libraries ;;
 392   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
 393   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
 394     x_libraries="$ac_optarg" ;;
 395
 396   -*) { echo "configure: error: $ac_option: invalid option; use --help to show usage" 1>&2; exit 1; }
 397     ;;
 398
 399   *)
 400     if test -n "`echo $ac_option| sed 's/[-a-z0-9.]//g'`"; then
 401       echo "configure: warning: $ac_option: invalid host type" 1>&2
 402     fi
 403     if test "x$nonopt" != xNONE; then
 404       { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; }
 405     fi
 406     nonopt="$ac_option"
 407     ;;
 408
 409   esac
 410 done
 411
 412 if test -n "$ac_prev"; then
 413   { echo "configure: error: missing argument to --`echo $ac_prev | sed 's/_/-/g'`" 1>&2; exit 1; }
 414 fi
 415
 416 trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
 417
 418 # File descriptor usage:
 419 # 0 standard input
 420 # 1 file creation
 421 # 2 errors and warnings
 422 # 3 some systems may open it to /dev/tty
 423 # 4 used on the Kubota Titan
 424 # 6 checking for... messages and results
 425 # 5 compiler messages saved in config.log
 426 if test "$silent" = yes; then
 427   exec 6>/dev/null
 428 else
 429   exec 6>&1
 430 fi
 431 exec 5>./config.log
 432
 433 echo "\
 434 This file contains any messages produced by compilers while
 435 running configure, to aid debugging if configure makes a mistake.
 436 " 1>&5
 437
 438 # Strip out --no-create and --no-recursion so they do not pile up.
 439 # Also quote any args containing shell metacharacters.
 440 ac_configure_args=
 441 for ac_arg
 442 do
 443   case "$ac_arg" in
 444   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
 445   | --no-cr | --no-c) ;;
 446   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
 447   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) ;;
 448   *" "*|*"      "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?]*)
 449   ac_configure_args="$ac_configure_args '$ac_arg'" ;;
 450   *) ac_configure_args="$ac_configure_args $ac_arg" ;;
 451   esac
 452 done
 453
 454 # NLS nuisances.
 455 # Only set these to C if already set.  These must not be set unconditionally
 456 # because not all systems understand e.g. LANG=C (notably SCO).
 457 # Fixing LC_MESSAGES prevents Solaris sh from translating var values in `set'!
 458 # Non-C LC_CTYPE values break the ctype check.
 459 if test "${LANG+set}"   = set; then LANG=C;   export LANG;   fi
 460 if test "${LC_ALL+set}" = set; then LC_ALL=C; export LC_ALL; fi
 461 if test "${LC_MESSAGES+set}" = set; then LC_MESSAGES=C; export LC_MESSAGES; fi
 462 if test "${LC_CTYPE+set}"    = set; then LC_CTYPE=C;    export LC_CTYPE;    fi
 463
 464 # confdefs.h avoids OS command line length limits that DEFS can exceed.
 465 rm -rf conftest* confdefs.h
 466 # AIX cpp loses on an empty file, so make sure it contains at least a newline.
 467 echo > confdefs.h
 468
 469 # A filename unique to this package, relative to the directory that
 470 # configure is in, which we can look for to find out if srcdir is correct.
 471 ac_unique_file=main.c
 472
 473 # Find the source files, if location was not specified.
 474 if test -z "$srcdir"; then
 475   ac_srcdir_defaulted=yes
 476   # Try the directory containing this script, then its parent.
 477   ac_prog=$0
 478   ac_confdir=`echo $ac_prog|sed 's%/[^/][^/]*$%%'`
 479   test "x$ac_confdir" = "x$ac_prog" && ac_confdir=.
 480   srcdir=$ac_confdir
 481   if test ! -r $srcdir/$ac_unique_file; then
 482     srcdir=..
 483   fi
 484 else
 485   ac_srcdir_defaulted=no
 486 fi
 487 if test ! -r $srcdir/$ac_unique_file; then
 488   if test "$ac_srcdir_defaulted" = yes; then
 489     { echo "configure: error: can not find sources in $ac_confdir or .." 1>&2; exit 1; }
 490   else
 491     { echo "configure: error: can not find sources in $srcdir" 1>&2; exit 1; }
 492   fi
 493 fi
 494 srcdir=`echo "${srcdir}" | sed 's%\([^/]\)/*$%\1%'`
 495
 496 # Prefer explicitly selected file to automatically selected ones.
 497 if test -z "$CONFIG_SITE"; then
 498   if test "x$prefix" != xNONE; then
 499     CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
 500   else
 501     CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
 502   fi
 503 fi
 504 for ac_site_file in $CONFIG_SITE; do
 505   if test -r "$ac_site_file"; then
 506     echo "loading site script $ac_site_file"
 507     . "$ac_site_file"
 508   fi
 509 done
 510
 511 if test -r "$cache_file"; then
 512   echo "loading cache $cache_file"
 513   . $cache_file
 514 else
 515   echo "creating cache $cache_file"
 516   > $cache_file
 517 fi
 518
 519 ac_ext=c
 520 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
 521 ac_cpp='$CPP $CPPFLAGS'
 522 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
 523 ac_link='${CC-cc} -o conftest $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
 524 cross_compiling=$ac_cv_prog_cc_cross
 525
 526 if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then
 527   # Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu.
 528   if (echo -n testing; echo 1,2,3) | sed s/-n/xn/ | grep xn >/dev/null; then
 529     ac_n= ac_c='
 530 ' ac_t='        '
 531   else
 532     ac_n=-n ac_c= ac_t=
 533   fi
 534 else
 535   ac_n= ac_c='\c' ac_t=
 536 fi
 537
 538
 539
 540
 541 # Extract the first word of "gcc", so it can be a program name with args.
 542 set dummy gcc; ac_word=$2
 543 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
 544 echo "configure:545: checking for $ac_word" >&5
 545 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
 546   echo $ac_n "(cached) $ac_c" 1>&6
 547 else
 548   if test -n "$CC"; then
 549   ac_cv_prog_CC="$CC" # Let the user override the test.
 550 else
 551   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
 552   for ac_dir in $PATH; do
 553     test -z "$ac_dir" && ac_dir=.
 554     if test -f $ac_dir/$ac_word; then
 555       ac_cv_prog_CC="gcc"
 556       break
 557     fi
 558   done
 559   IFS="$ac_save_ifs"
 560 fi
 561 fi
 562 CC="$ac_cv_prog_CC"
 563 if test -n "$CC"; then
 564   echo "$ac_t""$CC" 1>&6
 565 else
 566   echo "$ac_t""no" 1>&6
 567 fi
 568
 569 if test -z "$CC"; then
 570   # Extract the first word of "cc", so it can be a program name with args.
 571 set dummy cc; ac_word=$2
 572 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
 573 echo "configure:574: checking for $ac_word" >&5
 574 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
 575   echo $ac_n "(cached) $ac_c" 1>&6
 576 else
 577   if test -n "$CC"; then
 578   ac_cv_prog_CC="$CC" # Let the user override the test.
 579 else
 580   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
 581   ac_prog_rejected=no
 582   for ac_dir in $PATH; do
 583     test -z "$ac_dir" && ac_dir=.
 584     if test -f $ac_dir/$ac_word; then
 585       if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then
 586         ac_prog_rejected=yes
 587         continue
 588       fi
 589       ac_cv_prog_CC="cc"
 590       break
 591     fi
 592   done
 593   IFS="$ac_save_ifs"
 594 if test $ac_prog_rejected = yes; then
 595   # We found a bogon in the path, so make sure we never use it.
 596   set dummy $ac_cv_prog_CC
 597   shift
 598   if test $# -gt 0; then
 599     # We chose a different compiler from the bogus one.
 600     # However, it has the same basename, so the bogon will be chosen
 601     # first if we set CC to just the basename; use the full file name.
 602     shift
 603     set dummy "$ac_dir/$ac_word" "$@"
 604     shift
 605     ac_cv_prog_CC="$@"
 606   fi
 607 fi
 608 fi
 609 fi
 610 CC="$ac_cv_prog_CC"
 611 if test -n "$CC"; then
 612   echo "$ac_t""$CC" 1>&6
 613 else
 614   echo "$ac_t""no" 1>&6
 615 fi
 616
 617   test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
 618 fi
 619
 620 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6
 621 echo "configure:622: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
 622
 623 ac_ext=c
 624 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
 625 ac_cpp='$CPP $CPPFLAGS'
 626 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
 627 ac_link='${CC-cc} -o conftest $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
 628 cross_compiling=$ac_cv_prog_cc_cross
 629
 630 cat > conftest.$ac_ext <<EOF
 631 #line 632 "configure"
 632 #include "confdefs.h"
 633 main(){return(0);}
 634 EOF
 635 if { (eval echo configure:636: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
 636   ac_cv_prog_cc_works=yes
 637   # If we can't run a trivial program, we are probably using a cross compiler.
 638   if (./conftest; exit) 2>/dev/null; then
 639     ac_cv_prog_cc_cross=no
 640   else
 641     ac_cv_prog_cc_cross=yes
 642   fi
 643 else
 644   echo "configure: failed program was:" >&5
 645   cat conftest.$ac_ext >&5
 646   ac_cv_prog_cc_works=no
 647 fi
 648 rm -fr conftest*
 649
 650 echo "$ac_t""$ac_cv_prog_cc_works" 1>&6
 651 if test $ac_cv_prog_cc_works = no; then
 652   { echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; }
 653 fi
 654 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
 655 echo "configure:656: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
 656 echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6
 657 cross_compiling=$ac_cv_prog_cc_cross
 658
 659 echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
 660 echo "configure:661: checking whether we are using GNU C" >&5
 661 if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
 662   echo $ac_n "(cached) $ac_c" 1>&6
 663 else
 664   cat > conftest.c <<EOF
 665 #ifdef __GNUC__
 666   yes;
 667 #endif
 668 EOF
 669 if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:670: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
 670   ac_cv_prog_gcc=yes
 671 else
 672   ac_cv_prog_gcc=no
 673 fi
 674 fi
 675
 676 echo "$ac_t""$ac_cv_prog_gcc" 1>&6
 677
 678 if test $ac_cv_prog_gcc = yes; then
 679   GCC=yes
 680   ac_test_CFLAGS="${CFLAGS+set}"
 681   ac_save_CFLAGS="$CFLAGS"
 682   CFLAGS=
 683   echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
 684 echo "configure:685: checking whether ${CC-cc} accepts -g" >&5
 685 if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
 686   echo $ac_n "(cached) $ac_c" 1>&6
 687 else
 688   echo 'void f(){}' > conftest.c
 689 if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
 690   ac_cv_prog_cc_g=yes
 691 else
 692   ac_cv_prog_cc_g=no
 693 fi
 694 rm -f conftest*
 695
 696 fi
 697
 698 echo "$ac_t""$ac_cv_prog_cc_g" 1>&6
 699   if test "$ac_test_CFLAGS" = set; then
 700     CFLAGS="$ac_save_CFLAGS"
 701   elif test $ac_cv_prog_cc_g = yes; then
 702     CFLAGS="-g -O2"
 703   else
 704     CFLAGS="-O2"
 705   fi
 706 else
 707   GCC=
 708   test "${CFLAGS+set}" = set || CFLAGS="-g"
 709 fi
 710
 711 echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6
 712 echo "configure:713: checking how to run the C preprocessor" >&5
 713 # On Suns, sometimes $CPP names a directory.
 714 if test -n "$CPP" && test -d "$CPP"; then
 715   CPP=
 716 fi
 717 if test -z "$CPP"; then
 718 if eval "test \"`echo '$''{'ac_cv_prog_CPP'+set}'`\" = set"; then
 719   echo $ac_n "(cached) $ac_c" 1>&6
 720 else
 721     # This must be in double quotes, not single quotes, because CPP may get
 722   # substituted into the Makefile and "${CC-cc}" will confuse make.
 723   CPP="${CC-cc} -E"
 724   # On the NeXT, cc -E runs the code through the compiler's parser,
 725   # not just through cpp.
 726   cat > conftest.$ac_ext <<EOF
 727 #line 728 "configure"
 728 #include "confdefs.h"
 729 #include <assert.h>
 730 Syntax Error
 731 EOF
 732 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
 733 { (eval echo configure:734: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 734 ac_err=`grep -v '^ *+' conftest.out`
 735 if test -z "$ac_err"; then
 736   :
 737 else
 738   echo "$ac_err" >&5
 739   echo "configure: failed program was:" >&5
 740   cat conftest.$ac_ext >&5
 741   rm -rf conftest*
 742   CPP="${CC-cc} -E -traditional-cpp"
 743   cat > conftest.$ac_ext <<EOF
 744 #line 745 "configure"
 745 #include "confdefs.h"
 746 #include <assert.h>
 747 Syntax Error
 748 EOF
 749 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
 750 { (eval echo configure:751: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 751 ac_err=`grep -v '^ *+' conftest.out`
 752 if test -z "$ac_err"; then
 753   :
 754 else
 755   echo "$ac_err" >&5
 756   echo "configure: failed program was:" >&5
 757   cat conftest.$ac_ext >&5
 758   rm -rf conftest*
 759   CPP=/lib/cpp
 760 fi
 761 rm -f conftest*
 762 fi
 763 rm -f conftest*
 764   ac_cv_prog_CPP="$CPP"
 765 fi
 766   CPP="$ac_cv_prog_CPP"
 767 else
 768   ac_cv_prog_CPP="$CPP"
 769 fi
 770 echo "$ac_t""$CPP" 1>&6
 771
 772 echo $ac_n "checking for AIX""... $ac_c" 1>&6
 773 echo "configure:774: checking for AIX" >&5
 774 cat > conftest.$ac_ext <<EOF
 775 #line 776 "configure"
 776 #include "confdefs.h"
 777 #ifdef _AIX
 778   yes
 779 #endif
 780
 781 EOF
 782 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
 783   egrep "yes" >/dev/null 2>&1; then
 784   rm -rf conftest*
 785   echo "$ac_t""yes" 1>&6; cat >> confdefs.h <<\EOF
 786 #define _ALL_SOURCE 1
 787 EOF
 788
 789 else
 790   rm -rf conftest*
 791   echo "$ac_t""no" 1>&6
 792 fi
 793 rm -f conftest*
 794
 795
 796 ac_safe=`echo "minix/config.h" | sed 'y%./+-%__p_%'`
 797 echo $ac_n "checking for minix/config.h""... $ac_c" 1>&6
 798 echo "configure:799: checking for minix/config.h" >&5
 799 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
 800   echo $ac_n "(cached) $ac_c" 1>&6
 801 else
 802   cat > conftest.$ac_ext <<EOF
 803 #line 804 "configure"
 804 #include "confdefs.h"
 805 #include <minix/config.h>
 806 EOF
 807 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
 808 { (eval echo configure:809: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 809 ac_err=`grep -v '^ *+' conftest.out`
 810 if test -z "$ac_err"; then
 811   rm -rf conftest*
 812   eval "ac_cv_header_$ac_safe=yes"
 813 else
 814   echo "$ac_err" >&5
 815   echo "configure: failed program was:" >&5
 816   cat conftest.$ac_ext >&5
 817   rm -rf conftest*
 818   eval "ac_cv_header_$ac_safe=no"
 819 fi
 820 rm -f conftest*
 821 fi
 822 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
 823   echo "$ac_t""yes" 1>&6
 824   MINIX=yes
 825 else
 826   echo "$ac_t""no" 1>&6
 827 MINIX=
 828 fi
 829
 830 if test "$MINIX" = yes; then
 831   cat >> confdefs.h <<\EOF
 832 #define _POSIX_SOURCE 1
 833 EOF
 834
 835   cat >> confdefs.h <<\EOF
 836 #define _POSIX_1_SOURCE 2
 837 EOF
 838
 839   cat >> confdefs.h <<\EOF
 840 #define _MINIX 1
 841 EOF
 842
 843 fi
 844
 845 echo $ac_n "checking for POSIXized ISC""... $ac_c" 1>&6
 846 echo "configure:847: checking for POSIXized ISC" >&5
 847 if test -d /etc/conf/kconfig.d &&
 848   grep _POSIX_VERSION /usr/include/sys/unistd.h >/dev/null 2>&1
 849 then
 850   echo "$ac_t""yes" 1>&6
 851   ISC=yes # If later tests want to check for ISC.
 852   cat >> confdefs.h <<\EOF
 853 #define _POSIX_SOURCE 1
 854 EOF
 855
 856   if test "$GCC" = yes; then
 857     CC="$CC -posix"
 858   else
 859     CC="$CC -Xp"
 860   fi
 861 else
 862   echo "$ac_t""no" 1>&6
 863   ISC=
 864 fi
 865
 866
 867 ac_aux_dir=
 868 for ac_dir in `cd $srcdir;pwd`/.. $srcdir/`cd $srcdir;pwd`/..; do
 869   if test -f $ac_dir/install-sh; then
 870     ac_aux_dir=$ac_dir
 871     ac_install_sh="$ac_aux_dir/install-sh -c"
 872     break
 873   elif test -f $ac_dir/install.sh; then
 874     ac_aux_dir=$ac_dir
 875     ac_install_sh="$ac_aux_dir/install.sh -c"
 876     break
 877   fi
 878 done
 879 if test -z "$ac_aux_dir"; then
 880   { echo "configure: error: can not find install-sh or install.sh in `cd $srcdir;pwd`/.. $srcdir/`cd $srcdir;pwd`/.." 1>&2; exit 1; }
 881 fi
 882 ac_config_guess=$ac_aux_dir/config.guess
 883 ac_config_sub=$ac_aux_dir/config.sub
 884 ac_configure=$ac_aux_dir/configure # This should be Cygnus configure.
 885
 886
 887 # Do some error checking and defaulting for the host and target type.
 888 # The inputs are:
 889 #    configure --host=HOST --target=TARGET --build=BUILD NONOPT
 890 #
 891 # The rules are:
 892 # 1. You are not allowed to specify --host, --target, and nonopt at the
 893 #    same time.
 894 # 2. Host defaults to nonopt.
 895 # 3. If nonopt is not specified, then host defaults to the current host,
 896 #    as determined by config.guess.
 897 # 4. Target and build default to nonopt.
 898 # 5. If nonopt is not specified, then target and build default to host.
 899
 900 # The aliases save the names the user supplied, while $host etc.
 901 # will get canonicalized.
 902 case $host---$target---$nonopt in
 903 NONE---*---* | *---NONE---* | *---*---NONE) ;;
 904 *) { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; } ;;
 905 esac
 906
 907
 908 # Make sure we can run config.sub.
 909 if $ac_config_sub sun4 >/dev/null 2>&1; then :
 910 else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; }
 911 fi
 912
 913 echo $ac_n "checking host system type""... $ac_c" 1>&6
 914 echo "configure:915: checking host system type" >&5
 915
 916 host_alias=$host
 917 case "$host_alias" in
 918 NONE)
 919   case $nonopt in
 920   NONE)
 921     if host_alias=`$ac_config_guess`; then :
 922     else { echo "configure: error: can not guess host type; you must specify one" 1>&2; exit 1; }
 923     fi ;;
 924   *) host_alias=$nonopt ;;
 925   esac ;;
 926 esac
 927
 928 host=`$ac_config_sub $host_alias`
 929 host_cpu=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
 930 host_vendor=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
 931 host_os=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
 932 echo "$ac_t""$host" 1>&6
 933
 934 echo $ac_n "checking target system type""... $ac_c" 1>&6
 935 echo "configure:936: checking target system type" >&5
 936
 937 target_alias=$target
 938 case "$target_alias" in
 939 NONE)
 940   case $nonopt in
 941   NONE) target_alias=$host_alias ;;
 942   *) target_alias=$nonopt ;;
 943   esac ;;
 944 esac
 945
 946 target=`$ac_config_sub $target_alias`
 947 target_cpu=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
 948 target_vendor=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
 949 target_os=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
 950 echo "$ac_t""$target" 1>&6
 951
 952 echo $ac_n "checking build system type""... $ac_c" 1>&6
 953 echo "configure:954: checking build system type" >&5
 954
 955 build_alias=$build
 956 case "$build_alias" in
 957 NONE)
 958   case $nonopt in
 959   NONE) build_alias=$host_alias ;;
 960   *) build_alias=$nonopt ;;
 961   esac ;;
 962 esac
 963
 964 build=`$ac_config_sub $build_alias`
 965 build_cpu=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
 966 build_vendor=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
 967 build_os=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
 968 echo "$ac_t""$build" 1>&6
 969
 970 test "$host_alias" != "$target_alias" &&
 971   test "$program_prefix$program_suffix$program_transform_name" = \
 972     NONENONEs,x,x, &&
 973   program_prefix=${target_alias}-
 974
 975
 976
 977 CONFIG_OBS=
 978
 979 configdirs="doc testsuite"
 980
 981
 982 . ${srcdir}/configure.host
 983
 984 . ${srcdir}/configure.tgt
 985
 986
 987 # Find a good install program.  We prefer a C program (faster),
 988 # so one script is as good as another.  But avoid the broken or
 989 # incompatible versions:
 990 # SysV /etc/install, /usr/sbin/install
 991 # SunOS /usr/etc/install
 992 # IRIX /sbin/install
 993 # AIX /bin/install
 994 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
 995 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
 996 # ./install, which can be erroneously created by make from ./install.sh.
 997 echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
 998 echo "configure:999: checking for a BSD compatible install" >&5
 999 if test -z "$INSTALL"; then
1000 if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
1001   echo $ac_n "(cached) $ac_c" 1>&6
1002 else
1003     IFS="${IFS=         }"; ac_save_IFS="$IFS"; IFS="${IFS}:"
1004   for ac_dir in $PATH; do
1005     # Account for people who put trailing slashes in PATH elements.
1006     case "$ac_dir/" in
1007     /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;;
1008     *)
1009       # OSF1 and SCO ODT 3.0 have their own names for install.
1010       for ac_prog in ginstall installbsd scoinst install; do
1011         if test -f $ac_dir/$ac_prog; then
1012           if test $ac_prog = install &&
1013             grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
1014             # AIX install.  It has an incompatible calling convention.
1015             # OSF/1 installbsd also uses dspmsg, but is usable.
1016             :
1017           else
1018             ac_cv_path_install="$ac_dir/$ac_prog -c"
1019             break 2
1020           fi
1021         fi
1022       done
1023       ;;
1024     esac
1025   done
1026   IFS="$ac_save_IFS"
1027
1028 fi
1029   if test "${ac_cv_path_install+set}" = set; then
1030     INSTALL="$ac_cv_path_install"
1031   else
1032     # As a last resort, use the slow shell script.  We don't cache a
1033     # path for INSTALL within a source directory, because that will
1034     # break other packages using the cache if that directory is
1035     # removed, or if the path is relative.
1036     INSTALL="$ac_install_sh"
1037   fi
1038 fi
1039 echo "$ac_t""$INSTALL" 1>&6
1040
1041 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
1042 # It thinks the first close brace ends the variable substitution.
1043 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
1044
1045 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
1046
1047 if test $host != $build; then
1048   ac_tool_prefix=${host_alias}-
1049 else
1050   ac_tool_prefix=
1051 fi
1052
1053 # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
1054 set dummy ${ac_tool_prefix}ar; ac_word=$2
1055 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1056 echo "configure:1057: checking for $ac_word" >&5
1057 if eval "test \"`echo '$''{'ac_cv_prog_AR'+set}'`\" = set"; then
1058   echo $ac_n "(cached) $ac_c" 1>&6
1059 else
1060   if test -n "$AR"; then
1061   ac_cv_prog_AR="$AR" # Let the user override the test.
1062 else
1063   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
1064   for ac_dir in $PATH; do
1065     test -z "$ac_dir" && ac_dir=.
1066     if test -f $ac_dir/$ac_word; then
1067       ac_cv_prog_AR="${ac_tool_prefix}ar"
1068       break
1069     fi
1070   done
1071   IFS="$ac_save_ifs"
1072   test -z "$ac_cv_prog_AR" && ac_cv_prog_AR="ar"
1073 fi
1074 fi
1075 AR="$ac_cv_prog_AR"
1076 if test -n "$AR"; then
1077   echo "$ac_t""$AR" 1>&6
1078 else
1079   echo "$ac_t""no" 1>&6
1080 fi
1081
1082
1083
1084 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
1085 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
1086 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1087 echo "configure:1088: checking for $ac_word" >&5
1088 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
1089   echo $ac_n "(cached) $ac_c" 1>&6
1090 else
1091   if test -n "$RANLIB"; then
1092   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
1093 else
1094   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
1095   for ac_dir in $PATH; do
1096     test -z "$ac_dir" && ac_dir=.
1097     if test -f $ac_dir/$ac_word; then
1098       ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
1099       break
1100     fi
1101   done
1102   IFS="$ac_save_ifs"
1103 fi
1104 fi
1105 RANLIB="$ac_cv_prog_RANLIB"
1106 if test -n "$RANLIB"; then
1107   echo "$ac_t""$RANLIB" 1>&6
1108 else
1109   echo "$ac_t""no" 1>&6
1110 fi
1111
1112
1113 if test -z "$ac_cv_prog_RANLIB"; then
1114 if test -n "$ac_tool_prefix"; then
1115   # Extract the first word of "ranlib", so it can be a program name with args.
1116 set dummy ranlib; ac_word=$2
1117 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1118 echo "configure:1119: checking for $ac_word" >&5
1119 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
1120   echo $ac_n "(cached) $ac_c" 1>&6
1121 else
1122   if test -n "$RANLIB"; then
1123   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
1124 else
1125   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
1126   for ac_dir in $PATH; do
1127     test -z "$ac_dir" && ac_dir=.
1128     if test -f $ac_dir/$ac_word; then
1129       ac_cv_prog_RANLIB="ranlib"
1130       break
1131     fi
1132   done
1133   IFS="$ac_save_ifs"
1134   test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":"
1135 fi
1136 fi
1137 RANLIB="$ac_cv_prog_RANLIB"
1138 if test -n "$RANLIB"; then
1139   echo "$ac_t""$RANLIB" 1>&6
1140 else
1141   echo "$ac_t""no" 1>&6
1142 fi
1143
1144 else
1145   RANLIB=":"
1146 fi
1147 fi
1148
1149 for ac_prog in 'bison -y' byacc
1150 do
1151 # Extract the first word of "$ac_prog", so it can be a program name with args.
1152 set dummy $ac_prog; ac_word=$2
1153 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1154 echo "configure:1155: checking for $ac_word" >&5
1155 if eval "test \"`echo '$''{'ac_cv_prog_YACC'+set}'`\" = set"; then
1156   echo $ac_n "(cached) $ac_c" 1>&6
1157 else
1158   if test -n "$YACC"; then
1159   ac_cv_prog_YACC="$YACC" # Let the user override the test.
1160 else
1161   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
1162   for ac_dir in $PATH; do
1163     test -z "$ac_dir" && ac_dir=.
1164     if test -f $ac_dir/$ac_word; then
1165       ac_cv_prog_YACC="$ac_prog"
1166       break
1167     fi
1168   done
1169   IFS="$ac_save_ifs"
1170 fi
1171 fi
1172 YACC="$ac_cv_prog_YACC"
1173 if test -n "$YACC"; then
1174   echo "$ac_t""$YACC" 1>&6
1175 else
1176   echo "$ac_t""no" 1>&6
1177 fi
1178
1179 test -n "$YACC" && break
1180 done
1181 test -n "$YACC" || YACC="yacc"
1182
1183 for ac_prog in mawk gawk nawk awk
1184 do
1185 # Extract the first word of "$ac_prog", so it can be a program name with args.
1186 set dummy $ac_prog; ac_word=$2
1187 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1188 echo "configure:1189: checking for $ac_word" >&5
1189 if eval "test \"`echo '$''{'ac_cv_prog_AWK'+set}'`\" = set"; then
1190   echo $ac_n "(cached) $ac_c" 1>&6
1191 else
1192   if test -n "$AWK"; then
1193   ac_cv_prog_AWK="$AWK" # Let the user override the test.
1194 else
1195   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
1196   for ac_dir in $PATH; do
1197     test -z "$ac_dir" && ac_dir=.
1198     if test -f $ac_dir/$ac_word; then
1199       ac_cv_prog_AWK="$ac_prog"
1200       break
1201     fi
1202   done
1203   IFS="$ac_save_ifs"
1204 fi
1205 fi
1206 AWK="$ac_cv_prog_AWK"
1207 if test -n "$AWK"; then
1208   echo "$ac_t""$AWK" 1>&6
1209 else
1210   echo "$ac_t""no" 1>&6
1211 fi
1212
1213 test -n "$AWK" && break
1214 done
1215
1216
1217 if test "$program_transform_name" = s,x,x,; then
1218   program_transform_name=
1219 else
1220   # Double any \ or $.  echo might interpret backslashes.
1221   cat <<\EOF_SED > conftestsed
1222 s,\\,\\\\,g; s,\$,$$,g
1223 EOF_SED
1224   program_transform_name="`echo $program_transform_name|sed -f conftestsed`"
1225   rm -f conftestsed
1226 fi
1227 test "$program_prefix" != NONE &&
1228   program_transform_name="s,^,${program_prefix},; $program_transform_name"
1229 # Use a double $ so make ignores it.
1230 test "$program_suffix" != NONE &&
1231   program_transform_name="s,\$\$,${program_suffix},; $program_transform_name"
1232
1233 # sed with no file args requires a program.
1234 test "$program_transform_name" = "" && program_transform_name="s,x,x,"
1235
1236
1237 echo $ac_n "checking return type of signal handlers""... $ac_c" 1>&6
1238 echo "configure:1239: checking return type of signal handlers" >&5
1239 if eval "test \"`echo '$''{'ac_cv_type_signal'+set}'`\" = set"; then
1240   echo $ac_n "(cached) $ac_c" 1>&6
1241 else
1242   cat > conftest.$ac_ext <<EOF
1243 #line 1244 "configure"
1244 #include "confdefs.h"
1245 #include <sys/types.h>
1246 #include <signal.h>
1247 #ifdef signal
1248 #undef signal
1249 #endif
1250 #ifdef __cplusplus
1251 extern "C" void (*signal (int, void (*)(int)))(int);
1252 #else
1253 void (*signal ()) ();
1254 #endif
1255
1256 int main() {
1257 int i;
1258 ; return 0; }
1259 EOF
1260 if { (eval echo configure:1261: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1261   rm -rf conftest*
1262   ac_cv_type_signal=void
1263 else
1264   echo "configure: failed program was:" >&5
1265   cat conftest.$ac_ext >&5
1266   rm -rf conftest*
1267   ac_cv_type_signal=int
1268 fi
1269 rm -f conftest*
1270 fi
1271
1272 echo "$ac_t""$ac_cv_type_signal" 1>&6
1273 cat >> confdefs.h <<EOF
1274 #define RETSIGTYPE $ac_cv_type_signal
1275 EOF
1276
1277
1278
1279 echo $ac_n "checking for ANSI C header files""... $ac_c" 1>&6
1280 echo "configure:1281: checking for ANSI C header files" >&5
1281 if eval "test \"`echo '$''{'ac_cv_header_stdc'+set}'`\" = set"; then
1282   echo $ac_n "(cached) $ac_c" 1>&6
1283 else
1284   cat > conftest.$ac_ext <<EOF
1285 #line 1286 "configure"
1286 #include "confdefs.h"
1287 #include <stdlib.h>
1288 #include <stdarg.h>
1289 #include <string.h>
1290 #include <float.h>
1291 EOF
1292 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1293 { (eval echo configure:1294: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1294 ac_err=`grep -v '^ *+' conftest.out`
1295 if test -z "$ac_err"; then
1296   rm -rf conftest*
1297   ac_cv_header_stdc=yes
1298 else
1299   echo "$ac_err" >&5
1300   echo "configure: failed program was:" >&5
1301   cat conftest.$ac_ext >&5
1302   rm -rf conftest*
1303   ac_cv_header_stdc=no
1304 fi
1305 rm -f conftest*
1306
1307 if test $ac_cv_header_stdc = yes; then
1308   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
1309 cat > conftest.$ac_ext <<EOF
1310 #line 1311 "configure"
1311 #include "confdefs.h"
1312 #include <string.h>
1313 EOF
1314 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
1315   egrep "memchr" >/dev/null 2>&1; then
1316   :
1317 else
1318   rm -rf conftest*
1319   ac_cv_header_stdc=no
1320 fi
1321 rm -f conftest*
1322
1323 fi
1324
1325 if test $ac_cv_header_stdc = yes; then
1326   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
1327 cat > conftest.$ac_ext <<EOF
1328 #line 1329 "configure"
1329 #include "confdefs.h"
1330 #include <stdlib.h>
1331 EOF
1332 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
1333   egrep "free" >/dev/null 2>&1; then
1334   :
1335 else
1336   rm -rf conftest*
1337   ac_cv_header_stdc=no
1338 fi
1339 rm -f conftest*
1340
1341 fi
1342
1343 if test $ac_cv_header_stdc = yes; then
1344   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
1345 if test "$cross_compiling" = yes; then
1346   :
1347 else
1348   cat > conftest.$ac_ext <<EOF
1349 #line 1350 "configure"
1350 #include "confdefs.h"
1351 #include <ctype.h>
1352 #define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
1353 #define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
1354 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
1355 int main () { int i; for (i = 0; i < 256; i++)
1356 if (XOR (islower (i), ISLOWER (i)) || toupper (i) != TOUPPER (i)) exit(2);
1357 exit (0); }
1358
1359 EOF
1360 if { (eval echo configure:1361: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null
1361 then
1362   :
1363 else
1364   echo "configure: failed program was:" >&5
1365   cat conftest.$ac_ext >&5
1366   rm -fr conftest*
1367   ac_cv_header_stdc=no
1368 fi
1369 rm -fr conftest*
1370 fi
1371
1372 fi
1373 fi
1374
1375 echo "$ac_t""$ac_cv_header_stdc" 1>&6
1376 if test $ac_cv_header_stdc = yes; then
1377   cat >> confdefs.h <<\EOF
1378 #define STDC_HEADERS 1
1379 EOF
1380
1381 fi
1382
1383 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
1384 do
1385 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
1386 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
1387 echo "configure:1388: checking for $ac_hdr" >&5
1388 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
1389   echo $ac_n "(cached) $ac_c" 1>&6
1390 else
1391   cat > conftest.$ac_ext <<EOF
1392 #line 1393 "configure"
1393 #include "confdefs.h"
1394 #include <$ac_hdr>
1395 EOF
1396 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1397 { (eval echo configure:1398: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1398 ac_err=`grep -v '^ *+' conftest.out`
1399 if test -z "$ac_err"; then
1400   rm -rf conftest*
1401   eval "ac_cv_header_$ac_safe=yes"
1402 else
1403   echo "$ac_err" >&5
1404   echo "configure: failed program was:" >&5
1405   cat conftest.$ac_ext >&5
1406   rm -rf conftest*
1407   eval "ac_cv_header_$ac_safe=no"
1408 fi
1409 rm -f conftest*
1410 fi
1411 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
1412   echo "$ac_t""yes" 1>&6
1413     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
1414   cat >> confdefs.h <<EOF
1415 #define $ac_tr_hdr 1
1416 EOF
1417
1418 else
1419   echo "$ac_t""no" 1>&6
1420 fi
1421 done
1422
1423 echo $ac_n "checking whether stat file-mode macros are broken""... $ac_c" 1>&6
1424 echo "configure:1425: checking whether stat file-mode macros are broken" >&5
1425 if eval "test \"`echo '$''{'ac_cv_header_stat_broken'+set}'`\" = set"; then
1426   echo $ac_n "(cached) $ac_c" 1>&6
1427 else
1428   cat > conftest.$ac_ext <<EOF
1429 #line 1430 "configure"
1430 #include "confdefs.h"
1431 #include <sys/types.h>
1432 #include <sys/stat.h>
1433
1434 #if defined(S_ISBLK) && defined(S_IFDIR)
1435 # if S_ISBLK (S_IFDIR)
1436 You lose.
1437 # endif
1438 #endif
1439
1440 #if defined(S_ISBLK) && defined(S_IFCHR)
1441 # if S_ISBLK (S_IFCHR)
1442 You lose.
1443 # endif
1444 #endif
1445
1446 #if defined(S_ISLNK) && defined(S_IFREG)
1447 # if S_ISLNK (S_IFREG)
1448 You lose.
1449 # endif
1450 #endif
1451
1452 #if defined(S_ISSOCK) && defined(S_IFREG)
1453 # if S_ISSOCK (S_IFREG)
1454 You lose.
1455 # endif
1456 #endif
1457
1458 EOF
1459 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
1460   egrep "You lose" >/dev/null 2>&1; then
1461   rm -rf conftest*
1462   ac_cv_header_stat_broken=yes
1463 else
1464   rm -rf conftest*
1465   ac_cv_header_stat_broken=no
1466 fi
1467 rm -f conftest*
1468
1469 fi
1470
1471 echo "$ac_t""$ac_cv_header_stat_broken" 1>&6
1472 if test $ac_cv_header_stat_broken = yes; then
1473   cat >> confdefs.h <<\EOF
1474 #define STAT_MACROS_BROKEN 1
1475 EOF
1476
1477 fi
1478
1479
1480 echo $ac_n "checking for working const""... $ac_c" 1>&6
1481 echo "configure:1482: checking for working const" >&5
1482 if eval "test \"`echo '$''{'ac_cv_c_const'+set}'`\" = set"; then
1483   echo $ac_n "(cached) $ac_c" 1>&6
1484 else
1485   cat > conftest.$ac_ext <<EOF
1486 #line 1487 "configure"
1487 #include "confdefs.h"
1488
1489 int main() {
1490
1491 /* Ultrix mips cc rejects this.  */
1492 typedef int charset[2]; const charset x;
1493 /* SunOS 4.1.1 cc rejects this.  */
1494 char const *const *ccp;
1495 char **p;
1496 /* NEC SVR4.0.2 mips cc rejects this.  */
1497 struct point {int x, y;};
1498 static struct point const zero = {0,0};
1499 /* AIX XL C 1.02.0.0 rejects this.
1500    It does not let you subtract one const X* pointer from another in an arm
1501    of an if-expression whose if-part is not a constant expression */
1502 const char *g = "string";
1503 ccp = &g + (g ? g-g : 0);
1504 /* HPUX 7.0 cc rejects these. */
1505 ++ccp;
1506 p = (char**) ccp;
1507 ccp = (char const *const *) p;
1508 { /* SCO 3.2v4 cc rejects this.  */
1509   char *t;
1510   char const *s = 0 ? (char *) 0 : (char const *) 0;
1511
1512   *t++ = 0;
1513 }
1514 { /* Someone thinks the Sun supposedly-ANSI compiler will reject this.  */
1515   int x[] = {25, 17};
1516   const int *foo = &x[0];
1517   ++foo;
1518 }
1519 { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
1520   typedef const int *iptr;
1521   iptr p = 0;
1522   ++p;
1523 }
1524 { /* AIX XL C 1.02.0.0 rejects this saying
1525      "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
1526   struct s { int j; const int *ap[3]; };
1527   struct s *b; b->j = 5;
1528 }
1529 { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
1530   const int foo = 10;
1531 }
1532
1533 ; return 0; }
1534 EOF
1535 if { (eval echo configure:1536: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1536   rm -rf conftest*
1537   ac_cv_c_const=yes
1538 else
1539   echo "configure: failed program was:" >&5
1540   cat conftest.$ac_ext >&5
1541   rm -rf conftest*
1542   ac_cv_c_const=no
1543 fi
1544 rm -f conftest*
1545 fi
1546
1547 echo "$ac_t""$ac_cv_c_const" 1>&6
1548 if test $ac_cv_c_const = no; then
1549   cat >> confdefs.h <<\EOF
1550 #define const
1551 EOF
1552
1553 fi
1554
1555
1556 for ac_func in setpgid sbrk select poll
1557 do
1558 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
1559 echo "configure:1560: checking for $ac_func" >&5
1560 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
1561   echo $ac_n "(cached) $ac_c" 1>&6
1562 else
1563   cat > conftest.$ac_ext <<EOF
1564 #line 1565 "configure"
1565 #include "confdefs.h"
1566 /* System header to define __stub macros and hopefully few prototypes,
1567     which can conflict with char $ac_func(); below.  */
1568 #include <assert.h>
1569 /* Override any gcc2 internal prototype to avoid an error.  */
1570 /* We use char because int might match the return type of a gcc2
1571     builtin and then its argument prototype would still apply.  */
1572 char $ac_func();
1573
1574 int main() {
1575
1576 /* The GNU C library defines this for functions which it implements
1577     to always fail with ENOSYS.  Some functions are actually named
1578     something starting with __ and the normal name is an alias.  */
1579 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
1580 choke me
1581 #else
1582 $ac_func();
1583 #endif
1584
1585 ; return 0; }
1586 EOF
1587 if { (eval echo configure:1588: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
1588   rm -rf conftest*
1589   eval "ac_cv_func_$ac_func=yes"
1590 else
1591   echo "configure: failed program was:" >&5
1592   cat conftest.$ac_ext >&5
1593   rm -rf conftest*
1594   eval "ac_cv_func_$ac_func=no"
1595 fi
1596 rm -f conftest*
1597 fi
1598
1599 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
1600   echo "$ac_t""yes" 1>&6
1601     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
1602   cat >> confdefs.h <<EOF
1603 #define $ac_tr_func 1
1604 EOF
1605
1606 else
1607   echo "$ac_t""no" 1>&6
1608 fi
1609 done
1610
1611
1612 # If we are configured native on Linux, work around problems with sys/procfs.h
1613 if test "${target}" = "${host}"; then
1614   case "${host}" in
1615   i345686-*-linux*)
1616         cat >> confdefs.h <<\EOF
1617 #define START_INFERIOR_TRAPS_EXPECTED "2"
1618 EOF
1619
1620         cat >> confdefs.h <<\EOF
1621 #define sys_quotactl 1
1622 EOF
1623
1624         ;;
1625   esac
1626 fi
1627
1628 echo $ac_n "checking for gregset_t type""... $ac_c" 1>&6
1629 echo "configure:1630: checking for gregset_t type" >&5
1630 if eval "test \"`echo '$''{'gdb_cv_have_gregset_t'+set}'`\" = set"; then
1631   echo $ac_n "(cached) $ac_c" 1>&6
1632 else
1633   cat > conftest.$ac_ext <<EOF
1634 #line 1635 "configure"
1635 #include "confdefs.h"
1636 #include <sys/procfs.h>
1637 int main() {
1638 gregset_t *gregsetp = 0
1639 ; return 0; }
1640 EOF
1641 if { (eval echo configure:1642: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
1642   rm -rf conftest*
1643   gdb_cv_have_gregset_t=yes
1644 else
1645   echo "configure: failed program was:" >&5
1646   cat conftest.$ac_ext >&5
1647   rm -rf conftest*
1648   gdb_cv_have_gregset_t=no
1649 fi
1650 rm -f conftest*
1651 fi
1652
1653 echo "$ac_t""$gdb_cv_have_gregset_t" 1>&6
1654 if test $gdb_cv_have_gregset_t = yes; then
1655   cat >> confdefs.h <<\EOF
1656 #define HAVE_GREGSET_T 1
1657 EOF
1658
1659 fi
1660
1661 echo $ac_n "checking for fpregset_t type""... $ac_c" 1>&6
1662 echo "configure:1663: checking for fpregset_t type" >&5
1663 if eval "test \"`echo '$''{'gdb_cv_have_fpregset_t'+set}'`\" = set"; then
1664   echo $ac_n "(cached) $ac_c" 1>&6
1665 else
1666   cat > conftest.$ac_ext <<EOF
1667 #line 1668 "configure"
1668 #include "confdefs.h"
1669 #include <sys/procfs.h>
1670 int main() {
1671 fpregset_t *fpregsetp = 0
1672 ; return 0; }
1673 EOF
1674 if { (eval echo configure:1675: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
1675   rm -rf conftest*
1676   gdb_cv_have_fpregset_t=yes
1677 else
1678   echo "configure: failed program was:" >&5
1679   cat conftest.$ac_ext >&5
1680   rm -rf conftest*
1681   gdb_cv_have_fpregset_t=no
1682 fi
1683 rm -f conftest*
1684 fi
1685
1686 echo "$ac_t""$gdb_cv_have_fpregset_t" 1>&6
1687 if test $gdb_cv_have_fpregset_t = yes; then
1688   cat >> confdefs.h <<\EOF
1689 #define HAVE_FPREGSET_T 1
1690 EOF
1691
1692 fi
1693
1694 echo $ac_n "checking for main in -lm""... $ac_c" 1>&6
1695 echo "configure:1696: checking for main in -lm" >&5
1696 ac_lib_var=`echo m'_'main | sed 'y%./+-%__p_%'`
1697 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
1698   echo $ac_n "(cached) $ac_c" 1>&6
1699 else
1700   ac_save_LIBS="$LIBS"
1701 LIBS="-lm  $LIBS"
1702 cat > conftest.$ac_ext <<EOF
1703 #line 1704 "configure"
1704 #include "confdefs.h"
1705
1706 int main() {
1707 main()
1708 ; return 0; }
1709 EOF
1710 if { (eval echo configure:1711: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
1711   rm -rf conftest*
1712   eval "ac_cv_lib_$ac_lib_var=yes"
1713 else
1714   echo "configure: failed program was:" >&5
1715   cat conftest.$ac_ext >&5
1716   rm -rf conftest*
1717   eval "ac_cv_lib_$ac_lib_var=no"
1718 fi
1719 rm -f conftest*
1720 LIBS="$ac_save_LIBS"
1721
1722 fi
1723 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
1724   echo "$ac_t""yes" 1>&6
1725     ac_tr_lib=HAVE_LIB`echo m | sed -e 's/[^a-zA-Z0-9_]/_/g' \
1726     -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
1727   cat >> confdefs.h <<EOF
1728 #define $ac_tr_lib 1
1729 EOF
1730
1731   LIBS="-lm $LIBS"
1732
1733 else
1734   echo "$ac_t""no" 1>&6
1735 fi
1736
1737
1738
1739 echo $ac_n "checking for long long support in compiler""... $ac_c" 1>&6
1740 echo "configure:1741: checking for long long support in compiler" >&5
1741 if eval "test \"`echo '$''{'gdb_cv_c_long_long'+set}'`\" = set"; then
1742   echo $ac_n "(cached) $ac_c" 1>&6
1743 else
1744   cat > conftest.$ac_ext <<EOF
1745 #line 1746 "configure"
1746 #include "confdefs.h"
1747
1748 int main() {
1749
1750   extern long long foo;
1751   switch (foo & 2) { case 0: return 1; }
1752
1753 ; return 0; }
1754 EOF
1755 if { (eval echo configure:1756: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1756   rm -rf conftest*
1757   gdb_cv_c_long_long=yes
1758 else
1759   echo "configure: failed program was:" >&5
1760   cat conftest.$ac_ext >&5
1761   rm -rf conftest*
1762   gdb_cv_c_long_long=no
1763 fi
1764 rm -f conftest*
1765 fi
1766
1767 echo "$ac_t""$gdb_cv_c_long_long" 1>&6
1768 if test $gdb_cv_c_long_long = yes; then
1769   cat >> confdefs.h <<\EOF
1770 #define CC_HAS_LONG_LONG 1
1771 EOF
1772
1773 fi
1774
1775
1776 echo $ac_n "checking for long long support in printf""... $ac_c" 1>&6
1777 echo "configure:1778: checking for long long support in printf" >&5
1778 if eval "test \"`echo '$''{'gdb_cv_printf_has_long_long'+set}'`\" = set"; then
1779   echo $ac_n "(cached) $ac_c" 1>&6
1780 else
1781   if test "$cross_compiling" = yes; then
1782   gdb_cv_printf_has_long_long=no
1783 else
1784   cat > conftest.$ac_ext <<EOF
1785 #line 1786 "configure"
1786 #include "confdefs.h"
1787
1788 int main () {
1789   char buf[16];
1790   long long l = 0x12345;
1791   sprintf (buf, "%llx", l);
1792   return (strcmp ("12345", buf));
1793 }
1794 EOF
1795 if { (eval echo configure:1796: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null
1796 then
1797   gdb_cv_printf_has_long_long=yes
1798 else
1799   echo "configure: failed program was:" >&5
1800   cat conftest.$ac_ext >&5
1801   rm -fr conftest*
1802   gdb_cv_printf_has_long_long=no
1803 fi
1804 rm -fr conftest*
1805 fi
1806
1807 fi
1808
1809 if test $gdb_cv_printf_has_long_long = yes; then
1810   cat >> confdefs.h <<\EOF
1811 #define PRINTF_HAS_LONG_LONG 1
1812 EOF
1813
1814 fi
1815 echo "$ac_t""$gdb_cv_printf_has_long_long" 1>&6
1816
1817
1818 echo $ac_n "checking for long double support in compiler""... $ac_c" 1>&6
1819 echo "configure:1820: checking for long double support in compiler" >&5
1820 if eval "test \"`echo '$''{'ac_cv_c_long_double'+set}'`\" = set"; then
1821   echo $ac_n "(cached) $ac_c" 1>&6
1822 else
1823   cat > conftest.$ac_ext <<EOF
1824 #line 1825 "configure"
1825 #include "confdefs.h"
1826
1827 int main() {
1828 long double foo;
1829 ; return 0; }
1830 EOF
1831 if { (eval echo configure:1832: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1832   rm -rf conftest*
1833   ac_cv_c_long_double=yes
1834 else
1835   echo "configure: failed program was:" >&5
1836   cat conftest.$ac_ext >&5
1837   rm -rf conftest*
1838   ac_cv_c_long_double=no
1839 fi
1840 rm -f conftest*
1841 fi
1842
1843 echo "$ac_t""$ac_cv_c_long_double" 1>&6
1844 if test $ac_cv_c_long_double = yes; then
1845   cat >> confdefs.h <<\EOF
1846 #define HAVE_LONG_DOUBLE 1
1847 EOF
1848
1849 fi
1850
1851
1852 echo $ac_n "checking for long double support in printf""... $ac_c" 1>&6
1853 echo "configure:1854: checking for long double support in printf" >&5
1854 if eval "test \"`echo '$''{'gdb_cv_printf_has_long_double'+set}'`\" = set"; then
1855   echo $ac_n "(cached) $ac_c" 1>&6
1856 else
1857   if test "$cross_compiling" = yes; then
1858   gdb_cv_printf_has_long_double=no
1859 else
1860   cat > conftest.$ac_ext <<EOF
1861 #line 1862 "configure"
1862 #include "confdefs.h"
1863
1864 int main () {
1865   char buf[16];
1866   long double f = 3.141592653;
1867   sprintf (buf, "%Lg", f);
1868   return (strncmp ("3.14159", buf, 7));
1869 }
1870 EOF
1871 if { (eval echo configure:1872: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null
1872 then
1873   gdb_cv_printf_has_long_double=yes
1874 else
1875   echo "configure: failed program was:" >&5
1876   cat conftest.$ac_ext >&5
1877   rm -fr conftest*
1878   gdb_cv_printf_has_long_double=no
1879 fi
1880 rm -fr conftest*
1881 fi
1882
1883 fi
1884
1885 if test $gdb_cv_printf_has_long_double = yes; then
1886   cat >> confdefs.h <<\EOF
1887 #define PRINTF_HAS_LONG_DOUBLE 1
1888 EOF
1889
1890 fi
1891 echo "$ac_t""$gdb_cv_printf_has_long_double" 1>&6
1892
1893 for ac_hdr in unistd.h
1894 do
1895 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
1896 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
1897 echo "configure:1898: checking for $ac_hdr" >&5
1898 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
1899   echo $ac_n "(cached) $ac_c" 1>&6
1900 else
1901   cat > conftest.$ac_ext <<EOF
1902 #line 1903 "configure"
1903 #include "confdefs.h"
1904 #include <$ac_hdr>
1905 EOF
1906 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1907 { (eval echo configure:1908: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1908 ac_err=`grep -v '^ *+' conftest.out`
1909 if test -z "$ac_err"; then
1910   rm -rf conftest*
1911   eval "ac_cv_header_$ac_safe=yes"
1912 else
1913   echo "$ac_err" >&5
1914   echo "configure: failed program was:" >&5
1915   cat conftest.$ac_ext >&5
1916   rm -rf conftest*
1917   eval "ac_cv_header_$ac_safe=no"
1918 fi
1919 rm -f conftest*
1920 fi
1921 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
1922   echo "$ac_t""yes" 1>&6
1923     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
1924   cat >> confdefs.h <<EOF
1925 #define $ac_tr_hdr 1
1926 EOF
1927
1928 else
1929   echo "$ac_t""no" 1>&6
1930 fi
1931 done
1932
1933 for ac_func in getpagesize
1934 do
1935 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
1936 echo "configure:1937: checking for $ac_func" >&5
1937 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
1938   echo $ac_n "(cached) $ac_c" 1>&6
1939 else
1940   cat > conftest.$ac_ext <<EOF
1941 #line 1942 "configure"
1942 #include "confdefs.h"
1943 /* System header to define __stub macros and hopefully few prototypes,
1944     which can conflict with char $ac_func(); below.  */
1945 #include <assert.h>
1946 /* Override any gcc2 internal prototype to avoid an error.  */
1947 /* We use char because int might match the return type of a gcc2
1948     builtin and then its argument prototype would still apply.  */
1949 char $ac_func();
1950
1951 int main() {
1952
1953 /* The GNU C library defines this for functions which it implements
1954     to always fail with ENOSYS.  Some functions are actually named
1955     something starting with __ and the normal name is an alias.  */
1956 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
1957 choke me
1958 #else
1959 $ac_func();
1960 #endif
1961
1962 ; return 0; }
1963 EOF
1964 if { (eval echo configure:1965: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
1965   rm -rf conftest*
1966   eval "ac_cv_func_$ac_func=yes"
1967 else
1968   echo "configure: failed program was:" >&5
1969   cat conftest.$ac_ext >&5
1970   rm -rf conftest*
1971   eval "ac_cv_func_$ac_func=no"
1972 fi
1973 rm -f conftest*
1974 fi
1975
1976 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
1977   echo "$ac_t""yes" 1>&6
1978     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
1979   cat >> confdefs.h <<EOF
1980 #define $ac_tr_func 1
1981 EOF
1982
1983 else
1984   echo "$ac_t""no" 1>&6
1985 fi
1986 done
1987
1988 echo $ac_n "checking for working mmap""... $ac_c" 1>&6
1989 echo "configure:1990: checking for working mmap" >&5
1990 if eval "test \"`echo '$''{'ac_cv_func_mmap_fixed_mapped'+set}'`\" = set"; then
1991   echo $ac_n "(cached) $ac_c" 1>&6
1992 else
1993   if test "$cross_compiling" = yes; then
1994   ac_cv_func_mmap_fixed_mapped=no
1995 else
1996   cat > conftest.$ac_ext <<EOF
1997 #line 1998 "configure"
1998 #include "confdefs.h"
1999
2000 /* Thanks to Mike Haertel and Jim Avera for this test.
2001    Here is a matrix of mmap possibilities:
2002         mmap private not fixed
2003         mmap private fixed at somewhere currently unmapped
2004         mmap private fixed at somewhere already mapped
2005         mmap shared not fixed
2006         mmap shared fixed at somewhere currently unmapped
2007         mmap shared fixed at somewhere already mapped
2008    For private mappings, we should verify that changes cannot be read()
2009    back from the file, nor mmap's back from the file at a different
2010    address.  (There have been systems where private was not correctly
2011    implemented like the infamous i386 svr4.0, and systems where the
2012    VM page cache was not coherent with the filesystem buffer cache
2013    like early versions of FreeBSD and possibly contemporary NetBSD.)
2014    For shared mappings, we should conversely verify that changes get
2015    propogated back to all the places they're supposed to be.
2016
2017    Grep wants private fixed already mapped.
2018    The main things grep needs to know about mmap are:
2019    * does it exist and is it safe to write into the mmap'd area
2020    * how to use it (BSD variants)  */
2021 #include <sys/types.h>
2022 #include <fcntl.h>
2023 #include <sys/mman.h>
2024
2025 /* This mess was copied from the GNU getpagesize.h.  */
2026 #ifndef HAVE_GETPAGESIZE
2027 # ifdef HAVE_UNISTD_H
2028 #  include <unistd.h>
2029 # endif
2030
2031 /* Assume that all systems that can run configure have sys/param.h.  */
2032 # ifndef HAVE_SYS_PARAM_H
2033 #  define HAVE_SYS_PARAM_H 1
2034 # endif
2035
2036 # ifdef _SC_PAGESIZE
2037 #  define getpagesize() sysconf(_SC_PAGESIZE)
2038 # else /* no _SC_PAGESIZE */
2039 #  ifdef HAVE_SYS_PARAM_H
2040 #   include <sys/param.h>
2041 #   ifdef EXEC_PAGESIZE
2042 #    define getpagesize() EXEC_PAGESIZE
2043 #   else /* no EXEC_PAGESIZE */
2044 #    ifdef NBPG
2045 #     define getpagesize() NBPG * CLSIZE
2046 #     ifndef CLSIZE
2047 #      define CLSIZE 1
2048 #     endif /* no CLSIZE */
2049 #    else /* no NBPG */
2050 #     ifdef NBPC
2051 #      define getpagesize() NBPC
2052 #     else /* no NBPC */
2053 #      ifdef PAGESIZE
2054 #       define getpagesize() PAGESIZE
2055 #      endif /* PAGESIZE */
2056 #     endif /* no NBPC */
2057 #    endif /* no NBPG */
2058 #   endif /* no EXEC_PAGESIZE */
2059 #  else /* no HAVE_SYS_PARAM_H */
2060 #   define getpagesize() 8192   /* punt totally */
2061 #  endif /* no HAVE_SYS_PARAM_H */
2062 # endif /* no _SC_PAGESIZE */
2063
2064 #endif /* no HAVE_GETPAGESIZE */
2065
2066 #ifdef __cplusplus
2067 extern "C" { void *malloc(unsigned); }
2068 #else
2069 char *malloc();
2070 #endif
2071
2072 int
2073 main()
2074 {
2075         char *data, *data2, *data3;
2076         int i, pagesize;
2077         int fd;
2078
2079         pagesize = getpagesize();
2080
2081         /*
2082          * First, make a file with some known garbage in it.
2083          */
2084         data = malloc(pagesize);
2085         if (!data)
2086                 exit(1);
2087         for (i = 0; i < pagesize; ++i)
2088                 *(data + i) = rand();
2089         umask(0);
2090         fd = creat("conftestmmap", 0600);
2091         if (fd < 0)
2092                 exit(1);
2093         if (write(fd, data, pagesize) != pagesize)
2094                 exit(1);
2095         close(fd);
2096
2097         /*
2098          * Next, try to mmap the file at a fixed address which
2099          * already has something else allocated at it.  If we can,
2100          * also make sure that we see the same garbage.
2101          */
2102         fd = open("conftestmmap", O_RDWR);
2103         if (fd < 0)
2104                 exit(1);
2105         data2 = malloc(2 * pagesize);
2106         if (!data2)
2107                 exit(1);
2108         data2 += (pagesize - ((int) data2 & (pagesize - 1))) & (pagesize - 1);
2109         if (data2 != mmap(data2, pagesize, PROT_READ | PROT_WRITE,
2110             MAP_PRIVATE | MAP_FIXED, fd, 0L))
2111                 exit(1);
2112         for (i = 0; i < pagesize; ++i)
2113                 if (*(data + i) != *(data2 + i))
2114                         exit(1);
2115
2116         /*
2117          * Finally, make sure that changes to the mapped area
2118          * do not percolate back to the file as seen by read().
2119          * (This is a bug on some variants of i386 svr4.0.)
2120          */
2121         for (i = 0; i < pagesize; ++i)
2122                 *(data2 + i) = *(data2 + i) + 1;
2123         data3 = malloc(pagesize);
2124         if (!data3)
2125                 exit(1);
2126         if (read(fd, data3, pagesize) != pagesize)
2127                 exit(1);
2128         for (i = 0; i < pagesize; ++i)
2129                 if (*(data + i) != *(data3 + i))
2130                         exit(1);
2131         close(fd);
2132         unlink("conftestmmap");
2133         exit(0);
2134 }
2135
2136 EOF
2137 if { (eval echo configure:2138: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null
2138 then
2139   ac_cv_func_mmap_fixed_mapped=yes
2140 else
2141   echo "configure: failed program was:" >&5
2142   cat conftest.$ac_ext >&5
2143   rm -fr conftest*
2144   ac_cv_func_mmap_fixed_mapped=no
2145 fi
2146 rm -fr conftest*
2147 fi
2148
2149 fi
2150
2151 echo "$ac_t""$ac_cv_func_mmap_fixed_mapped" 1>&6
2152 if test $ac_cv_func_mmap_fixed_mapped = yes; then
2153   cat >> confdefs.h <<\EOF
2154 #define HAVE_MMAP 1
2155 EOF
2156
2157 fi
2158
2159
2160 echo $ac_n "checking whether malloc must be declared""... $ac_c" 1>&6
2161 echo "configure:2162: checking whether malloc must be declared" >&5
2162 if eval "test \"`echo '$''{'bfd_cv_decl_needed_malloc'+set}'`\" = set"; then
2163   echo $ac_n "(cached) $ac_c" 1>&6
2164 else
2165   cat > conftest.$ac_ext <<EOF
2166 #line 2167 "configure"
2167 #include "confdefs.h"
2168
2169 #include <stdio.h>
2170 #ifdef HAVE_STRING_H
2171 #include <string.h>
2172 #else
2173 #ifdef HAVE_STRINGS_H
2174 #include <strings.h>
2175 #endif
2176 #endif
2177 #ifdef HAVE_STDLIB_H
2178 #include <stdlib.h>
2179 #endif
2180 #ifdef HAVE_UNISTD_H
2181 #include <unistd.h>
2182 #endif
2183 int main() {
2184 char *(*pfn) = (char *(*)) malloc
2185 ; return 0; }
2186 EOF
2187 if { (eval echo configure:2188: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
2188   rm -rf conftest*
2189   bfd_cv_decl_needed_malloc=no
2190 else
2191   echo "configure: failed program was:" >&5
2192   cat conftest.$ac_ext >&5
2193   rm -rf conftest*
2194   bfd_cv_decl_needed_malloc=yes
2195 fi
2196 rm -f conftest*
2197 fi
2198
2199 echo "$ac_t""$bfd_cv_decl_needed_malloc" 1>&6
2200 if test $bfd_cv_decl_needed_malloc = yes; then
2201   bfd_tr_decl=NEED_DECLARATION_`echo malloc | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
2202   cat >> confdefs.h <<EOF
2203 #define $bfd_tr_decl 1
2204 EOF
2205
2206 fi
2207
2208 echo $ac_n "checking whether realloc must be declared""... $ac_c" 1>&6
2209 echo "configure:2210: checking whether realloc must be declared" >&5
2210 if eval "test \"`echo '$''{'bfd_cv_decl_needed_realloc'+set}'`\" = set"; then
2211   echo $ac_n "(cached) $ac_c" 1>&6
2212 else
2213   cat > conftest.$ac_ext <<EOF
2214 #line 2215 "configure"
2215 #include "confdefs.h"
2216
2217 #include <stdio.h>
2218 #ifdef HAVE_STRING_H
2219 #include <string.h>
2220 #else
2221 #ifdef HAVE_STRINGS_H
2222 #include <strings.h>
2223 #endif
2224 #endif
2225 #ifdef HAVE_STDLIB_H
2226 #include <stdlib.h>
2227 #endif
2228 #ifdef HAVE_UNISTD_H
2229 #include <unistd.h>
2230 #endif
2231 int main() {
2232 char *(*pfn) = (char *(*)) realloc
2233 ; return 0; }
2234 EOF
2235 if { (eval echo configure:2236: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
2236   rm -rf conftest*
2237   bfd_cv_decl_needed_realloc=no
2238 else
2239   echo "configure: failed program was:" >&5
2240   cat conftest.$ac_ext >&5
2241   rm -rf conftest*
2242   bfd_cv_decl_needed_realloc=yes
2243 fi
2244 rm -f conftest*
2245 fi
2246
2247 echo "$ac_t""$bfd_cv_decl_needed_realloc" 1>&6
2248 if test $bfd_cv_decl_needed_realloc = yes; then
2249   bfd_tr_decl=NEED_DECLARATION_`echo realloc | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
2250   cat >> confdefs.h <<EOF
2251 #define $bfd_tr_decl 1
2252 EOF
2253
2254 fi
2255
2256 echo $ac_n "checking whether free must be declared""... $ac_c" 1>&6
2257 echo "configure:2258: checking whether free must be declared" >&5
2258 if eval "test \"`echo '$''{'bfd_cv_decl_needed_free'+set}'`\" = set"; then
2259   echo $ac_n "(cached) $ac_c" 1>&6
2260 else
2261   cat > conftest.$ac_ext <<EOF
2262 #line 2263 "configure"
2263 #include "confdefs.h"
2264
2265 #include <stdio.h>
2266 #ifdef HAVE_STRING_H
2267 #include <string.h>
2268 #else
2269 #ifdef HAVE_STRINGS_H
2270 #include <strings.h>
2271 #endif
2272 #endif
2273 #ifdef HAVE_STDLIB_H
2274 #include <stdlib.h>
2275 #endif
2276 #ifdef HAVE_UNISTD_H
2277 #include <unistd.h>
2278 #endif
2279 int main() {
2280 char *(*pfn) = (char *(*)) free
2281 ; return 0; }
2282 EOF
2283 if { (eval echo configure:2284: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
2284   rm -rf conftest*
2285   bfd_cv_decl_needed_free=no
2286 else
2287   echo "configure: failed program was:" >&5
2288   cat conftest.$ac_ext >&5
2289   rm -rf conftest*
2290   bfd_cv_decl_needed_free=yes
2291 fi
2292 rm -f conftest*
2293 fi
2294
2295 echo "$ac_t""$bfd_cv_decl_needed_free" 1>&6
2296 if test $bfd_cv_decl_needed_free = yes; then
2297   bfd_tr_decl=NEED_DECLARATION_`echo free | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
2298   cat >> confdefs.h <<EOF
2299 #define $bfd_tr_decl 1
2300 EOF
2301
2302 fi
2303
2304
2305
2306
2307 if test ${build} = ${host} -a ${host} = ${target} ; then
2308         case ${host_os} in
2309         hpux*)
2310                 echo $ac_n "checking for HPUX/OSF thread support""... $ac_c" 1>&6
2311 echo "configure:2312: checking for HPUX/OSF thread support" >&5
2312                 if test -f /usr/include/dce/cma_config.h ; then
2313                         if test "$GCC" = "yes" ; then
2314                                 echo "$ac_t""yes" 1>&6
2315                                 cat >> confdefs.h <<\EOF
2316 #define HAVE_HPUX_THREAD_SUPPORT 1
2317 EOF
2318
2319                                 CONFIG_OBS="${CONFIG_OJS} hpux-thread.o"
2320                         else
2321                                 echo "$ac_t""no (suppressed because you are not using GCC)" 1>&6
2322                         fi
2323                 else
2324                         echo "$ac_t""no" 1>&6
2325                 fi
2326                 ;;
2327         solaris*)
2328                 echo $ac_n "checking for Solaris thread debugging library""... $ac_c" 1>&6
2329 echo "configure:2330: checking for Solaris thread debugging library" >&5
2330                 if test -f /usr/lib/libthread_db.so.1 ; then
2331                         echo "$ac_t""yes" 1>&6
2332                         cat >> confdefs.h <<\EOF
2333 #define HAVE_THREAD_DB_LIB 1
2334 EOF
2335
2336                         CONFIG_OBS="${CONFIG_OBS} sol-thread.o"
2337                         echo $ac_n "checking for dlopen in -ldl""... $ac_c" 1>&6
2338 echo "configure:2339: checking for dlopen in -ldl" >&5
2339 ac_lib_var=`echo dl'_'dlopen | sed 'y%./+-%__p_%'`
2340 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
2341   echo $ac_n "(cached) $ac_c" 1>&6
2342 else
2343   ac_save_LIBS="$LIBS"
2344 LIBS="-ldl  $LIBS"
2345 cat > conftest.$ac_ext <<EOF
2346 #line 2347 "configure"
2347 #include "confdefs.h"
2348 /* Override any gcc2 internal prototype to avoid an error.  */
2349 /* We use char because int might match the return type of a gcc2
2350     builtin and then its argument prototype would still apply.  */
2351 char dlopen();
2352
2353 int main() {
2354 dlopen()
2355 ; return 0; }
2356 EOF
2357 if { (eval echo configure:2358: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
2358   rm -rf conftest*
2359   eval "ac_cv_lib_$ac_lib_var=yes"
2360 else
2361   echo "configure: failed program was:" >&5
2362   cat conftest.$ac_ext >&5
2363   rm -rf conftest*
2364   eval "ac_cv_lib_$ac_lib_var=no"
2365 fi
2366 rm -f conftest*
2367 LIBS="$ac_save_LIBS"
2368
2369 fi
2370 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
2371   echo "$ac_t""yes" 1>&6
2372     ac_tr_lib=HAVE_LIB`echo dl | sed -e 's/[^a-zA-Z0-9_]/_/g' \
2373     -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
2374   cat >> confdefs.h <<EOF
2375 #define $ac_tr_lib 1
2376 EOF
2377
2378   LIBS="-ldl $LIBS"
2379
2380 else
2381   echo "$ac_t""no" 1>&6
2382 fi
2383
2384                         if test "$GCC" = "yes" ; then
2385                                 CONFIG_LDFLAGS="${CONFIG_LDFLAGS} -Xlinker -export-dynamic"
2386                         fi
2387                 else
2388                         echo "$ac_t""no" 1>&6
2389                 fi
2390                 ;;
2391         esac
2392
2393 fi
2394
2395 ENABLE_CFLAGS=
2396
2397 # Check whether --enable-netrom or --disable-netrom was given.
2398 if test "${enable_netrom+set}" = set; then
2399   enableval="$enable_netrom"
2400   case "${enableval}" in
2401 yes)    enable_netrom=yes ;;
2402 no)     enable_netrom=no ;;
2403 *)      { echo "configure: error: bad value ${enableval} given for netrom option" 1>&2; exit 1; } ;;
2404 esac
2405 fi
2406
2407
2408 if test "${enable_netrom}" = "yes"; then
2409         CONFIG_OBS="${CONFIG_OBS} remote-nrom.o"
2410 fi
2411
2412 # start-sanitize-gm
2413 ENABLE_GM=
2414
2415 # Check whether --enable-gm or --disable-gm was given.
2416 if test "${enable_gm+set}" = set; then
2417   enableval="$enable_gm"
2418   case "${enableval}" in
2419 yes)    CONFIG_OBS="${CONFIG_OBS} gmagic.o"
2420         ENABLE_CFLAGS=-DGENERAL_MAGIC
2421         ;;
2422 no)     ;;
2423 *)      { echo "configure: error: bad value ${enableval} given for gm option" 1>&2; exit 1; } ;;
2424 esac
2425 fi
2426
2427
2428 # end-sanitize-gm
2429
2430 # start-sanitize-gdbtk
2431 ENABLE_IDE=
2432 # Check whether --enable-ide or --disable-ide was given.
2433 if test "${enable_ide+set}" = set; then
2434   enableval="$enable_ide"
2435   :
2436 fi
2437
2438 if test "$enable_ide" = yes; then
2439    enable_ide=yes
2440    ENABLE_IDE=1
2441 else
2442    enable_ide=no
2443 fi
2444
2445
2446 ENABLE_GDBTK=
2447
2448 # Check whether --enable-gdbtk or --disable-gdbtk was given.
2449 if test "${enable_gdbtk+set}" = set; then
2450   enableval="$enable_gdbtk"
2451   case "${enableval}" in
2452     yes)
2453         case "$host" in
2454         *go32*)
2455             echo "configure: warning: GDB does not support GDBtk on host ${host}.  GDBtk will be disabled." 1>&2
2456             enable_gdbtk=no ;;
2457         *windows*)
2458             echo "configure: warning: GDB does not support GDBtk on host ${host}.  GDBtk will be disabled." 1>&2
2459             enable_gdbtk=no ;;
2460         *)
2461             enable_gdbtk=yes ;;
2462         esac ;;
2463     no)
2464         enable_gdbtk=no  ;;
2465     *)
2466         { echo "configure: error: bad value ${enableval} given for gdbtk option" 1>&2; exit 1; } ;;
2467 esac
2468 else
2469
2470 # Default is on for everything but go32 and cygwin32
2471 case "$host" in
2472     *go32* | *windows*)
2473         ;;
2474     *)
2475         enable_gdbtk=yes ;;
2476     esac
2477
2478 fi
2479
2480
2481 case "${target}" in
2482 *-cygwin32)
2483         configdir="win"
2484         ;;
2485 *)
2486         configdir="unix"
2487         ;;
2488 esac
2489
2490 if test "${enable_gdbtk}" = "yes"; then
2491
2492
2493 #
2494 # Ok, lets find the tcl configuration
2495 # First, look for one uninstalled.
2496 # the alternative search directory is invoked by --with-tclconfig
2497 #
2498
2499 if test x"${no_tcl}" = x ; then
2500   # we reset no_tcl in case something fails here
2501   no_tcl=true
2502   # Check whether --with-tclconfig or --without-tclconfig was given.
2503 if test "${with_tclconfig+set}" = set; then
2504   withval="$with_tclconfig"
2505   with_tclconfig=${withval}
2506 fi
2507
2508   echo $ac_n "checking for Tcl configuration""... $ac_c" 1>&6
2509 echo "configure:2510: checking for Tcl configuration" >&5
2510   if eval "test \"`echo '$''{'ac_cv_c_tclconfig'+set}'`\" = set"; then
2511   echo $ac_n "(cached) $ac_c" 1>&6
2512 else
2513
2514
2515   # First check to see if --with-tclconfig was specified.
2516   if test x"${with_tclconfig}" != x ; then
2517     if test -f "${with_tclconfig}/tclConfig.sh" ; then
2518       ac_cv_c_tclconfig=`(cd ${with_tclconfig}; pwd)`
2519     else
2520       { echo "configure: error: ${with_tclconfig} directory doesn't contain tclConfig.sh" 1>&2; exit 1; }
2521     fi
2522   fi
2523
2524   # then check for a private Tcl installation
2525   if test x"${ac_cv_c_tclconfig}" = x ; then
2526     for i in \
2527                 ../tcl \
2528                 `ls -dr ../tcl[7-9]* 2>/dev/null` \
2529                 ../../tcl \
2530                 `ls -dr ../../tcl[7-9]* 2>/dev/null` \
2531                 ../../../tcl \
2532                 `ls -dr ../../../tcl[7-9]* 2>/dev/null` ; do
2533       if test -f "$i/${configdir}/tclConfig.sh" ; then
2534         ac_cv_c_tclconfig=`(cd $i/${configdir}; pwd)`
2535         break
2536       fi
2537     done
2538   fi
2539   # check in a few common install locations
2540   if test x"${ac_cv_c_tclconfig}" = x ; then
2541     for i in `ls -d ${prefix}/lib /usr/local/lib 2>/dev/null` ; do
2542       if test -f "$i/tclConfig.sh" ; then
2543         ac_cv_c_tclconfig=`(cd $i; pwd)`
2544         break
2545       fi
2546     done
2547   fi
2548   # check in a few other private locations
2549   if test x"${ac_cv_c_tclconfig}" = x ; then
2550     for i in \
2551                 ${srcdir}/../tcl \
2552                 `ls -dr ${srcdir}/../tcl[7-9]* 2>/dev/null` ; do
2553       if test -f "$i/${configdir}/tclConfig.sh" ; then
2554         ac_cv_c_tclconfig=`(cd $i/${configdir}; pwd)`
2555         break
2556       fi
2557     done
2558   fi
2559
2560 fi
2561
2562   if test x"${ac_cv_c_tclconfig}" = x ; then
2563     TCLCONFIG="# no Tcl configs found"
2564     echo "configure: warning: Can't find Tcl configuration definitions" 1>&2
2565   else
2566     no_tcl=
2567     TCLCONFIG=${ac_cv_c_tclconfig}/tclConfig.sh
2568     echo "$ac_t""found $TCLCONFIG" 1>&6
2569   fi
2570 fi
2571
2572     if test -z "${no_tcl}"; then
2573
2574     . $TCLCONFIG
2575
2576
2577
2578
2579
2580
2581
2582
2583
2584
2585
2586
2587
2588
2589
2590
2591
2592
2593
2594
2595
2596
2597
2598
2599
2600
2601 #
2602 # Ok, lets find the tk configuration
2603 # First, look for one uninstalled.
2604 # the alternative search directory is invoked by --with-tkconfig
2605 #
2606
2607 if test x"${no_tk}" = x ; then
2608   # we reset no_tk in case something fails here
2609   no_tk=true
2610   # Check whether --with-tkconfig or --without-tkconfig was given.
2611 if test "${with_tkconfig+set}" = set; then
2612   withval="$with_tkconfig"
2613   with_tkconfig=${withval}
2614 fi
2615
2616   echo $ac_n "checking for Tk configuration""... $ac_c" 1>&6
2617 echo "configure:2618: checking for Tk configuration" >&5
2618   if eval "test \"`echo '$''{'ac_cv_c_tkconfig'+set}'`\" = set"; then
2619   echo $ac_n "(cached) $ac_c" 1>&6
2620 else
2621
2622
2623   # First check to see if --with-tkconfig was specified.
2624   if test x"${with_tkconfig}" != x ; then
2625     if test -f "${with_tkconfig}/tkConfig.sh" ; then
2626       ac_cv_c_tkconfig=`(cd ${with_tkconfig}; pwd)`
2627     else
2628       { echo "configure: error: ${with_tkconfig} directory doesn't contain tkConfig.sh" 1>&2; exit 1; }
2629     fi
2630   fi
2631
2632   # then check for a private Tk library
2633   if test x"${ac_cv_c_tkconfig}" = x ; then
2634     for i in \
2635                 ../tk \
2636                 `ls -dr ../tk[4-9]* 2>/dev/null` \
2637                 ../../tk \
2638                 `ls -dr ../../tk[4-9]* 2>/dev/null` \
2639                 ../../../tk \
2640                 `ls -dr ../../../tk[4-9]* 2>/dev/null` ; do
2641       if test -f "$i/${configdir}/tkConfig.sh" ; then
2642         ac_cv_c_tkconfig=`(cd $i/${configdir}; pwd)`
2643         break
2644       fi
2645     done
2646   fi
2647   # check in a few common install locations
2648   if test x"${ac_cv_c_tkconfig}" = x ; then
2649     for i in `ls -d ${prefix}/lib /usr/local/lib 2>/dev/null` ; do
2650       if test -f "$i/tkConfig.sh" ; then
2651         ac_cv_c_tkconfig=`(cd $i; pwd)`
2652         break
2653       fi
2654     done
2655   fi
2656   # check in a few other private locations
2657   if test x"${ac_cv_c_tkconfig}" = x ; then
2658     for i in \
2659                 ${srcdir}/../tk \
2660                 `ls -dr ${srcdir}/../tk[4-9]* 2>/dev/null` ; do
2661       if test -f "$i/${configdir}/tkConfig.sh" ; then
2662         ac_cv_c_tkconfig=`(cd $i/${configdir}; pwd)`
2663         break
2664       fi
2665     done
2666   fi
2667
2668 fi
2669
2670   if test x"${ac_cv_c_tkconfig}" = x ; then
2671     TKCONFIG="# no Tk configs found"
2672     echo "configure: warning: Can't find Tk configuration definitions" 1>&2
2673   else
2674     no_tk=
2675     TKCONFIG=${ac_cv_c_tkconfig}/tkConfig.sh
2676     echo "$ac_t""found $TKCONFIG" 1>&6
2677   fi
2678 fi
2679
2680
2681
2682         # If $no_tk is nonempty, then we can't do Tk, and there is no
2683         # point to doing Tcl.
2684         if test -z "${no_tk}"; then
2685
2686     if test -f "$TKCONFIG" ; then
2687       . $TKCONFIG
2688     fi
2689
2690
2691
2692
2693
2694
2695
2696
2697
2698
2699
2700
2701
2702 #
2703 # Ok, lets find the tcl source trees so we can use the headers
2704 # Warning: transition of version 9 to 10 will break this algorithm
2705 # because 10 sorts before 9. We also look for just tcl. We have to
2706 # be careful that we don't match stuff like tclX by accident.
2707 # the alternative search directory is involked by --with-tclinclude
2708 #
2709
2710 no_tcl=true
2711 echo $ac_n "checking for Tcl private headers. dir=${configdir}""... $ac_c" 1>&6
2712 echo "configure:2713: checking for Tcl private headers. dir=${configdir}" >&5
2713 # Check whether --with-tclinclude or --without-tclinclude was given.
2714 if test "${with_tclinclude+set}" = set; then
2715   withval="$with_tclinclude"
2716   with_tclinclude=${withval}
2717 fi
2718
2719 if eval "test \"`echo '$''{'ac_cv_c_tclh'+set}'`\" = set"; then
2720   echo $ac_n "(cached) $ac_c" 1>&6
2721 else
2722
2723 # first check to see if --with-tclinclude was specified
2724 if test x"${with_tclinclude}" != x ; then
2725   if test -f ${with_tclinclude}/tclInt.h ; then
2726     ac_cv_c_tclh=`(cd ${with_tclinclude}; pwd)`
2727   elif test -f ${with_tclinclude}/generic/tclInt.h ; then
2728     ac_cv_c_tclh=`(cd ${with_tclinclude}/generic; pwd)`
2729   else
2730     { echo "configure: error: ${with_tclinclude} directory doesn't contain private headers" 1>&2; exit 1; }
2731   fi
2732 fi
2733
2734 # next check if it came with Tcl configuration file
2735 if test x"${ac_cv_c_tclconfig}" = x ; then
2736   if test -f $ac_cv_c_tclconfig/../generic/tclInt.h ; then
2737     ac_cv_c_tclh=`(cd $ac_cv_c_tclconfig/..; pwd)`
2738   fi
2739 fi
2740
2741 # next check in private source directory
2742 #
2743 # since ls returns lowest version numbers first, reverse its output
2744 if test x"${ac_cv_c_tclh}" = x ; then
2745   for i in \
2746                 ${srcdir}/../tcl \
2747                 `ls -dr ${srcdir}/../tcl[7-9]* 2>/dev/null` \
2748                 ${srcdir}/../../tcl \
2749                 `ls -dr ${srcdir}/../../tcl[7-9]* 2>/dev/null` \
2750                 ${srcdir}/../../../tcl \
2751                 `ls -dr ${srcdir}/../../../tcl[7-9]* 2>/dev/null ` ; do
2752     if test -f $i/generic/tclInt.h ; then
2753       ac_cv_c_tclh=`(cd $i/generic; pwd)`
2754       break
2755     fi
2756   done
2757 fi
2758 # finally check in a few common install locations
2759 #
2760 # since ls returns lowest version numbers first, reverse its output
2761 if test x"${ac_cv_c_tclh}" = x ; then
2762   for i in \
2763                 `ls -dr /usr/local/src/tcl[7-9]* 2>/dev/null` \
2764                 `ls -dr /usr/local/lib/tcl[7-9]* 2>/dev/null` \
2765                 /usr/local/src/tcl \
2766                 /usr/local/lib/tcl \
2767                 ${prefix}/include ; do
2768     if test -f $i/generic/tclInt.h ; then
2769       ac_cv_c_tclh=`(cd $i/generic; pwd)`
2770       break
2771     fi
2772   done
2773 fi
2774 # see if one is installed
2775 if test x"${ac_cv_c_tclh}" = x ; then
2776    ac_safe=`echo "tclInt.h" | sed 'y%./+-%__p_%'`
2777 echo $ac_n "checking for tclInt.h""... $ac_c" 1>&6
2778 echo "configure:2779: checking for tclInt.h" >&5
2779 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
2780   echo $ac_n "(cached) $ac_c" 1>&6
2781 else
2782   cat > conftest.$ac_ext <<EOF
2783 #line 2784 "configure"
2784 #include "confdefs.h"
2785 #include <tclInt.h>
2786 EOF
2787 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2788 { (eval echo configure:2789: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2789 ac_err=`grep -v '^ *+' conftest.out`
2790 if test -z "$ac_err"; then
2791   rm -rf conftest*
2792   eval "ac_cv_header_$ac_safe=yes"
2793 else
2794   echo "$ac_err" >&5
2795   echo "configure: failed program was:" >&5
2796   cat conftest.$ac_ext >&5
2797   rm -rf conftest*
2798   eval "ac_cv_header_$ac_safe=no"
2799 fi
2800 rm -f conftest*
2801 fi
2802 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
2803   echo "$ac_t""yes" 1>&6
2804   ac_cv_c_tclh=installed
2805 else
2806   echo "$ac_t""no" 1>&6
2807 ac_cv_c_tclh=""
2808 fi
2809
2810 fi
2811
2812 fi
2813
2814 if test x"${ac_cv_c_tclh}" = x ; then
2815   TCLHDIR="# no Tcl private headers found"
2816   { echo "configure: error: Can't find Tcl private headers" 1>&2; exit 1; }
2817 fi
2818 if test x"${ac_cv_c_tclh}" != x ; then
2819   no_tcl=""
2820   if test x"${ac_cv_c_tclh}" = x"installed" ; then
2821     echo "$ac_t""is installed" 1>&6
2822     TCLHDIR=""
2823   else
2824     echo "$ac_t""found in ${ac_cv_c_tclh}" 1>&6
2825     # this hack is cause the TCLHDIR won't print if there is a "-I" in it.
2826     TCLHDIR="-I${ac_cv_c_tclh}"
2827   fi
2828 fi
2829
2830
2831
2832
2833 #
2834 # Ok, lets find the tk source trees so we can use the headers
2835 # If the directory (presumably symlink) named "tk" exists, use that one
2836 # in preference to any others.  Same logic is used when choosing library
2837 # and again with Tcl. The search order is the best place to look first, then in
2838 # decreasing significance. The loop breaks if the trigger file is found.
2839 # Note the gross little conversion here of srcdir by cd'ing to the found
2840 # directory. This converts the path from a relative to an absolute, so
2841 # recursive cache variables for the path will work right. We check all
2842 # the possible paths in one loop rather than many seperate loops to speed
2843 # things up.
2844 # the alternative search directory is involked by --with-tkinclude
2845 #
2846 no_tk=true
2847 echo $ac_n "checking for Tk private headers""... $ac_c" 1>&6
2848 echo "configure:2849: checking for Tk private headers" >&5
2849 # Check whether --with-tkinclude or --without-tkinclude was given.
2850 if test "${with_tkinclude+set}" = set; then
2851   withval="$with_tkinclude"
2852   with_tkinclude=${withval}
2853 fi
2854
2855 if eval "test \"`echo '$''{'ac_cv_c_tkh'+set}'`\" = set"; then
2856   echo $ac_n "(cached) $ac_c" 1>&6
2857 else
2858
2859 # first check to see if --with-tkinclude was specified
2860 if test x"${with_tkinclude}" != x ; then
2861   if test -f ${with_tkinclude}/tk.h ; then
2862     ac_cv_c_tkh=`(cd ${with_tkinclude}; pwd)`
2863   elif test -f ${with_tkinclude}/generic/tk.h ; then
2864     ac_cv_c_tkh=`(cd ${with_tkinclude}/generic; pwd)`
2865   else
2866     { echo "configure: error: ${with_tkinclude} directory doesn't contain private headers" 1>&2; exit 1; }
2867   fi
2868 fi
2869
2870 # next check if it came with Tk configuration file
2871 if test x"${ac_cv_c_tkconfig}" = x ; then
2872   if test -f $ac_cv_c_tkconfig/../generic/tk.h ; then
2873     ac_cv_c_tkh=`(cd $ac_cv_c_tkconfig/..; pwd)`
2874   fi
2875 fi
2876
2877 # next check in private source directory
2878 #
2879 # since ls returns lowest version numbers first, reverse its output
2880 if test x"${ac_cv_c_tkh}" = x ; then
2881   for i in \
2882                 ${srcdir}/../tk \
2883                 `ls -dr ${srcdir}/../tk[4-9]* 2>/dev/null` \
2884                 ${srcdir}/../../tk \
2885                 `ls -dr ${srcdir}/../../tk[4-9]* 2>/dev/null` \
2886                 ${srcdir}/../../../tk \
2887                 `ls -dr ${srcdir}/../../../tk[4-9]* 2>/dev/null ` ; do
2888     if test -f $i/generic/tk.h ; then
2889       ac_cv_c_tkh=`(cd $i/generic; pwd)`
2890       break
2891     fi
2892   done
2893 fi
2894 # finally check in a few common install locations
2895 #
2896 # since ls returns lowest version numbers first, reverse its output
2897 if test x"${ac_cv_c_tkh}" = x ; then
2898   for i in \
2899                 `ls -dr /usr/local/src/tk[4-9]* 2>/dev/null` \
2900                 `ls -dr /usr/local/lib/tk[4-9]* 2>/dev/null` \
2901                 /usr/local/src/tk \
2902                 /usr/local/lib/tk \
2903                 ${prefix}/include ; do
2904     if test -f $i/generic/tk.h ; then
2905       ac_cv_c_tkh=`(cd $i/generic; pwd)`
2906       break
2907     fi
2908   done
2909 fi
2910 # see if one is installed
2911 if test x"${ac_cv_c_tkh}" = x ; then
2912    ac_safe=`echo "tk.h" | sed 'y%./+-%__p_%'`
2913 echo $ac_n "checking for tk.h""... $ac_c" 1>&6
2914 echo "configure:2915: checking for tk.h" >&5
2915 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
2916   echo $ac_n "(cached) $ac_c" 1>&6
2917 else
2918   cat > conftest.$ac_ext <<EOF
2919 #line 2920 "configure"
2920 #include "confdefs.h"
2921 #include <tk.h>
2922 EOF
2923 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2924 { (eval echo configure:2925: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2925 ac_err=`grep -v '^ *+' conftest.out`
2926 if test -z "$ac_err"; then
2927   rm -rf conftest*
2928   eval "ac_cv_header_$ac_safe=yes"
2929 else
2930   echo "$ac_err" >&5
2931   echo "configure: failed program was:" >&5
2932   cat conftest.$ac_ext >&5
2933   rm -rf conftest*
2934   eval "ac_cv_header_$ac_safe=no"
2935 fi
2936 rm -f conftest*
2937 fi
2938 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
2939   echo "$ac_t""yes" 1>&6
2940   ac_cv_c_tkh=installed
2941 else
2942   echo "$ac_t""no" 1>&6
2943 ac_cv_c_tkh=""
2944 fi
2945
2946 fi
2947
2948 fi
2949
2950 if test x"${ac_cv_c_tkh}" != x ; then
2951   no_tk=""
2952   if test x"${ac_cv_c_tkh}" = x"installed" ; then
2953     echo "$ac_t""is installed" 1>&6
2954     TKHDIR=""
2955   else
2956     echo "$ac_t""found in ${ac_cv_c_tkh}" 1>&6
2957     # this hack is cause the TKHDIR won't print if there is a "-I" in it.
2958     TKHDIR="-I${ac_cv_c_tkh}"
2959   fi
2960 else
2961   TKHDIR="# no Tk directory found"
2962   echo "configure: warning: Can't find Tk private headers" 1>&2
2963   no_tk=true
2964 fi
2965
2966
2967
2968
2969 echo $ac_n "checking for Itcl private headers. srcdir=${srcdir}""... $ac_c" 1>&6
2970 echo "configure:2971: checking for Itcl private headers. srcdir=${srcdir}" >&5
2971 if test x"${ac_cv_c_itclh}" = x ; then
2972   for i in ${srcdir}/../itcl ${srcdir}/../../itcl ${srcdir}/../../../itcl ; do
2973     if test -f $i/src/itcl.h ; then
2974       ac_cv_c_itclh=`(cd $i/src; pwd)`
2975       break
2976     fi
2977   done
2978 fi
2979 if test x"${ac_cv_c_itclh}" = x ; then
2980   ITCLHDIR="# no Itcl private headers found"
2981   { echo "configure: error: Can't find Itcl private headers" 1>&2; exit 1; }
2982 fi
2983 if test x"${ac_cv_c_itclh}" != x ; then
2984      ITCLHDIR="-I${ac_cv_c_itclh}"
2985 fi
2986 # should always be here
2987      ITCLLIB="../itcl/src/libitcl.a"
2988
2989
2990
2991
2992 echo $ac_n "checking for Tix private headers. srcdir=${srcdir}""... $ac_c" 1>&6
2993 echo "configure:2994: checking for Tix private headers. srcdir=${srcdir}" >&5
2994 if test x"${ac_cv_c_tixh}" = x ; then
2995   for i in ${srcdir}/../tix ${srcdir}/../../tix ${srcdir}/../../../tix ; do
2996     if test -f $i/generic/tix.h ; then
2997       ac_cv_c_tixh=`(cd $i/generic; pwd)`
2998       break
2999     fi
3000   done
3001 fi
3002 if test x"${ac_cv_c_tixh}" = x ; then
3003   TIXHDIR="# no Tix private headers found"
3004   { echo "configure: error: Can't find Tix private headers" 1>&2; exit 1; }
3005 fi
3006 if test x"${ac_cv_c_tixh}" != x ; then
3007      TIXHDIR="-I${ac_cv_c_tixh}"
3008 fi
3009 # need to do better than this...
3010 case "${host}" in
3011 *-*-cygwin32*)
3012   TIXLIB="../tix/win/tk4.2/libtix4.1.7.6.a" ;;
3013 *)
3014   TIXLIB="../tix/unix/tk4.2/libtix4.1.7.6.a" ;;
3015 esac
3016
3017
3018
3019
3020            ENABLE_GDBTK=1
3021
3022            # Include some libraries that Tcl and Tk want.
3023            if test "${enable_ide}" = "yes"; then
3024               TCL_LIBS='$(IDE) $(ITCL) $(TIX) $(TK) $(TCL) $(X11_LDFLAGS) $(X11_LIBS)'
3025            else
3026               TCL_LIBS='$(ITCL) $(TIX) $(TK) $(TCL) $(X11_LDFLAGS) $(X11_LIBS)'
3027            fi
3028            # Yes, the ordering seems wrong here.  But it isn't.
3029            # TK_LIBS is the list of libraries that need to be linked
3030            # after Tcl/Tk.
3031            LIBS="${LIBS} ${TCL_LIBS} ${TK_LIBS}"
3032            CONFIG_OBS="${CONFIG_OBS} gdbtk.o"
3033         fi
3034     fi
3035 fi
3036
3037
3038
3039
3040
3041 # end-sanitize-gdbtk
3042
3043
3044
3045
3046
3047 # Begin stuff to support --enable-shared
3048 # Check whether --enable-shared or --disable-shared was given.
3049 if test "${enable_shared+set}" = set; then
3050   enableval="$enable_shared"
3051   case "${enableval}" in
3052   yes) shared=true ;;
3053   no)  shared=false ;;
3054   *) shared=true ;;
3055 esac
3056 fi
3057
3058 HLDFLAGS=
3059 HLDENV=
3060 # If we have shared libraries, try to set rpath reasonably.
3061 if test "${shared}" = "true"; then
3062   case "${host}" in
3063   *-*-hpux*)
3064     HLDFLAGS='-Wl,+s,+b,$(libdir)'
3065     ;;
3066   *-*-irix5* | *-*-irix6*)
3067     HLDFLAGS='-Wl,-rpath,$(libdir)'
3068     ;;
3069   *-*-linux*aout*)
3070     ;;
3071   *-*-linux* | *-pc-linux-gnu)
3072     HLDFLAGS='-Wl,-rpath,$(libdir)'
3073     ;;
3074   *-*-solaris*)
3075     HLDFLAGS='-R $(libdir)'
3076     ;;
3077   *-*-sysv4*)
3078     HLDENV='if test -z "$${LD_RUN_PATH}"; then LD_RUN_PATH=$(libdir); else LD_RUN_PATH=$${LD_RUN_PATH}:$(libdir); fi; export LD_RUN_PATH;'
3079     ;;
3080   esac
3081 fi
3082
3083 # On SunOS, if the linker supports the -rpath option, use it to
3084 # prevent ../bfd and ../opcodes from being included in the run time
3085 # search path.
3086 case "${host}" in
3087   *-*-sunos*)
3088     echo 'main () { }' > conftest.c
3089     ${CC} -o conftest -Wl,-rpath= conftest.c >/dev/null 2>conftest.t
3090     if grep 'unrecognized' conftest.t >/dev/null 2>&1; then
3091       :
3092     elif grep 'No such file' conftest.t >/dev/null 2>&1; then
3093       :
3094     elif grep 'do not mix' conftest.t >/dev/null 2>&1; then
3095       :
3096     elif grep 'some text already loaded' conftest.t >/dev/null 2>&1; then
3097       :
3098     elif test "${shared}" = "true"; then
3099       HLDFLAGS='-Wl,-rpath=$(libdir)'
3100     else
3101       HLDFLAGS='-Wl,-rpath='
3102     fi
3103     rm -f conftest.t conftest.c conftest
3104     ;;
3105 esac
3106
3107
3108 # End stuff to support --enable-shared
3109
3110 # target_subdir is used by the testsuite to find the target libraries.
3111 target_subdir=
3112 if test "${host}" != "${target}"; then
3113     target_subdir="${target_alias}/"
3114 fi
3115
3116
3117 frags=
3118 host_makefile_frag=${srcdir}/config/${gdb_host_cpu}/${gdb_host}.mh
3119 if test ! -f ${host_makefile_frag}; then
3120 { echo "configure: error: "*** Gdb does not support host ${host}"" 1>&2; exit 1; }
3121 fi
3122 frags="$frags $host_makefile_frag"
3123
3124 target_makefile_frag=${srcdir}/config/${gdb_target_cpu}/${gdb_target}.mt
3125 if test ! -f ${target_makefile_frag}; then
3126 { echo "configure: error: "*** Gdb does not support target ${target}"" 1>&2; exit 1; }
3127 fi
3128 frags="$frags $target_makefile_frag"
3129
3130
3131
3132
3133
3134 hostfile=`sed -n '
3135 s/XM_FILE[      ]*=[    ]*\([^  ]*\)/\1/p
3136 ' ${host_makefile_frag}`
3137
3138 targetfile=`sed -n '
3139 s/TM_FILE[      ]*=[    ]*\([^  ]*\)/\1/p
3140 ' ${target_makefile_frag}`
3141
3142 # these really aren't orthogonal true/false values of the same condition,
3143 # but shells are slow enough that I like to reuse the test conditions
3144 # whenever possible
3145 if test "${target}" = "${host}"; then
3146 nativefile=`sed -n '
3147 s/NAT_FILE[     ]*=[    ]*\([^  ]*\)/\1/p
3148 ' ${host_makefile_frag}`
3149 # else
3150 # GDBserver is only useful in a "native" enviroment
3151 # configdirs=`echo $configdirs | sed 's/gdbserver//'`
3152 fi
3153
3154
3155 # If hostfile (XM_FILE) and/or targetfile (TM_FILE) and/or nativefile
3156 # (NAT_FILE) is not set in config/*/*.m[ht] files, we don't make the
3157 # corresponding links.  But we have to remove the xm.h files and tm.h
3158 # files anyway, e.g. when switching from "configure host" to
3159 # "configure none".
3160
3161 files=
3162 links=
3163 rm -f xm.h
3164 if test "${hostfile}" != ""; then
3165 files="${files} config/${gdb_host_cpu}/${hostfile}"
3166 links="${links} xm.h"
3167 fi
3168 rm -f tm.h
3169 if test "${targetfile}" != ""; then
3170 files="${files} config/${gdb_target_cpu}/${targetfile}"
3171 links="${links} tm.h"
3172 fi
3173 rm -f nm.h
3174 if test "${nativefile}" != ""; then
3175 files="${files} config/${gdb_host_cpu}/${nativefile}"
3176 links="${links} nm.h"
3177 else
3178 # A cross-only configuration.
3179 files="${files} config/nm-empty.h"
3180 links="${links} nm.h"
3181 fi
3182 # start-sanitize-gdbtk
3183 echo $ac_n "checking whether ln -s works""... $ac_c" 1>&6
3184 echo "configure:3185: checking whether ln -s works" >&5
3185 if eval "test \"`echo '$''{'ac_cv_prog_LN_S'+set}'`\" = set"; then
3186   echo $ac_n "(cached) $ac_c" 1>&6
3187 else
3188   rm -f conftestdata
3189 if ln -s X conftestdata 2>/dev/null
3190 then
3191   rm -f conftestdata
3192   ac_cv_prog_LN_S="ln -s"
3193 else
3194   ac_cv_prog_LN_S=ln
3195 fi
3196 fi
3197 LN_S="$ac_cv_prog_LN_S"
3198 if test "$ac_cv_prog_LN_S" = "ln -s"; then
3199   echo "$ac_t""yes" 1>&6
3200 else
3201   echo "$ac_t""no" 1>&6
3202 fi
3203
3204 # Make it possible to use the GUI without doing a full install
3205 if test "${enable_gdbtk}" = "yes" -a ! -d gdbtcl ; then
3206   if test "$LN_S" = "ln -s" -a ! -f gdbtcl ; then
3207   echo linking $srcdir/gdbtcl to gdbtcl
3208   $LN_S $srcdir/gdbtcl gdbtcl
3209   else
3210   echo Warning: Unable to link $srcdir/gdbtcl to gdbtcl.  You will need to do a
3211   echo "         " make install before you are able to run the GUI.
3212   fi
3213 fi
3214 # end-sanitize-gdbtk
3215
3216
3217
3218 subdirs="$configdirs"
3219
3220 trap '' 1 2 15
3221 cat > confcache <<\EOF
3222 # This file is a shell script that caches the results of configure
3223 # tests run on this system so they can be shared between configure
3224 # scripts and configure runs.  It is not useful on other systems.
3225 # If it contains results you don't want to keep, you may remove or edit it.
3226 #
3227 # By default, configure uses ./config.cache as the cache file,
3228 # creating it if it does not exist already.  You can give configure
3229 # the --cache-file=FILE option to use a different cache file; that is
3230 # what configure does when it calls configure scripts in
3231 # subdirectories, so they share the cache.
3232 # Giving --cache-file=/dev/null disables caching, for debugging configure.
3233 # config.status only pays attention to the cache file if you give it the
3234 # --recheck option to rerun configure.
3235 #
3236 EOF
3237 # The following way of writing the cache mishandles newlines in values,
3238 # but we know of no workaround that is simple, portable, and efficient.
3239 # So, don't put newlines in cache variables' values.
3240 # Ultrix sh set writes to stderr and can't be redirected directly,
3241 # and sets the high bit in the cache file unless we assign to the vars.
3242 (set) 2>&1 |
3243   case `(ac_space=' '; set) 2>&1` in
3244   *ac_space=\ *)
3245     # `set' does not quote correctly, so add quotes (double-quote substitution
3246     # turns \\\\ into \\, and sed turns \\ into \).
3247     sed -n \
3248       -e "s/'/'\\\\''/g" \
3249       -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p"
3250     ;;
3251   *)
3252     # `set' quotes correctly as required by POSIX, so do not add quotes.
3253     sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p'
3254     ;;
3255   esac >> confcache
3256 if cmp -s $cache_file confcache; then
3257   :
3258 else
3259   if test -w $cache_file; then
3260     echo "updating cache $cache_file"
3261     cat confcache > $cache_file
3262   else
3263     echo "not updating unwritable cache $cache_file"
3264   fi
3265 fi
3266 rm -f confcache
3267
3268 trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
3269
3270 test "x$prefix" = xNONE && prefix=$ac_default_prefix
3271 # Let make expand exec_prefix.
3272 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
3273
3274 # Any assignment to VPATH causes Sun make to only execute
3275 # the first set of double-colon rules, so remove it if not needed.
3276 # If there is a colon in the path, we need to keep it.
3277 if test "x$srcdir" = x.; then
3278   ac_vpsub='/^[         ]*VPATH[        ]*=[^:]*$/d'
3279 fi
3280
3281 trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
3282
3283 DEFS=-DHAVE_CONFIG_H
3284
3285 # Without the "./", some shells look in PATH for config.status.
3286 : ${CONFIG_STATUS=./config.status}
3287
3288 echo creating $CONFIG_STATUS
3289 rm -f $CONFIG_STATUS
3290 cat > $CONFIG_STATUS <<EOF
3291 #! /bin/sh
3292 # Generated automatically by configure.
3293 # Run this file to recreate the current configuration.
3294 # This directory was configured as follows,
3295 # on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
3296 #
3297 # $0 $ac_configure_args
3298 #
3299 # Compiler output produced by configure, useful for debugging
3300 # configure, is in ./config.log if it exists.
3301
3302 ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
3303 for ac_option
3304 do
3305   case "\$ac_option" in
3306   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
3307     echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
3308     exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
3309   -version | --version | --versio | --versi | --vers | --ver | --ve | --v)
3310     echo "$CONFIG_STATUS generated by autoconf version 2.12"
3311     exit 0 ;;
3312   -help | --help | --hel | --he | --h)
3313     echo "\$ac_cs_usage"; exit 0 ;;
3314   *) echo "\$ac_cs_usage"; exit 1 ;;
3315   esac
3316 done
3317
3318 ac_given_srcdir=$srcdir
3319 ac_given_INSTALL="$INSTALL"
3320
3321 trap 'rm -fr `echo "Makefile .gdbinit:gdbinit.in config.h:config.in" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15
3322 EOF
3323 cat >> $CONFIG_STATUS <<EOF
3324
3325 # Protect against being on the right side of a sed subst in config.status.
3326 sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
3327  s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
3328 $ac_vpsub
3329 $extrasub
3330 s%@CFLAGS@%$CFLAGS%g
3331 s%@CPPFLAGS@%$CPPFLAGS%g
3332 s%@CXXFLAGS@%$CXXFLAGS%g
3333 s%@DEFS@%$DEFS%g
3334 s%@LDFLAGS@%$LDFLAGS%g
3335 s%@LIBS@%$LIBS%g
3336 s%@exec_prefix@%$exec_prefix%g
3337 s%@prefix@%$prefix%g
3338 s%@program_transform_name@%$program_transform_name%g
3339 s%@bindir@%$bindir%g
3340 s%@sbindir@%$sbindir%g
3341 s%@libexecdir@%$libexecdir%g
3342 s%@datadir@%$datadir%g
3343 s%@sysconfdir@%$sysconfdir%g
3344 s%@sharedstatedir@%$sharedstatedir%g
3345 s%@localstatedir@%$localstatedir%g
3346 s%@libdir@%$libdir%g
3347 s%@includedir@%$includedir%g
3348 s%@oldincludedir@%$oldincludedir%g
3349 s%@infodir@%$infodir%g
3350 s%@mandir@%$mandir%g
3351 s%@CC@%$CC%g
3352 s%@CPP@%$CPP%g
3353 s%@host@%$host%g
3354 s%@host_alias@%$host_alias%g
3355 s%@host_cpu@%$host_cpu%g
3356 s%@host_vendor@%$host_vendor%g
3357 s%@host_os@%$host_os%g
3358 s%@target@%$target%g
3359 s%@target_alias@%$target_alias%g
3360 s%@target_cpu@%$target_cpu%g
3361 s%@target_vendor@%$target_vendor%g
3362 s%@target_os@%$target_os%g
3363 s%@build@%$build%g
3364 s%@build_alias@%$build_alias%g
3365 s%@build_cpu@%$build_cpu%g
3366 s%@build_vendor@%$build_vendor%g
3367 s%@build_os@%$build_os%g
3368 s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g
3369 s%@INSTALL_DATA@%$INSTALL_DATA%g
3370 s%@AR@%$AR%g
3371 s%@RANLIB@%$RANLIB%g
3372 s%@YACC@%$YACC%g
3373 s%@AWK@%$AWK%g
3374 s%@CONFIG_LDFLAGS@%$CONFIG_LDFLAGS%g
3375 s%@ENABLE_IDE@%$ENABLE_IDE%g
3376 s%@TCL_VERSION@%$TCL_VERSION%g
3377 s%@TCL_MAJOR_VERSION@%$TCL_MAJOR_VERSION%g
3378 s%@TCL_MINOR_VERSION@%$TCL_MINOR_VERSION%g
3379 s%@TCL_CC@%$TCL_CC%g
3380 s%@TCL_DEFS@%$TCL_DEFS%g
3381 s%@TCL_SHLIB_CFLAGS@%$TCL_SHLIB_CFLAGS%g
3382 s%@TCL_SHLIB_LD@%$TCL_SHLIB_LD%g
3383 s%@TCL_SHLIB_LD_LIBS@%$TCL_SHLIB_LD_LIBS%g
3384 s%@TCL_SHLIB_SUFFIX@%$TCL_SHLIB_SUFFIX%g
3385 s%@TCL_DL_LIBS@%$TCL_DL_LIBS%g
3386 s%@TCL_LD_FLAGS@%$TCL_LD_FLAGS%g
3387 s%@TCL_LD_SEARCH_FLAGS@%$TCL_LD_SEARCH_FLAGS%g
3388 s%@TCL_COMPAT_OBJS@%$TCL_COMPAT_OBJS%g
3389 s%@TCL_RANLIB@%$TCL_RANLIB%g
3390 s%@TCL_BUILD_LIB_SPEC@%$TCL_BUILD_LIB_SPEC%g
3391 s%@TCL_LIB_SPEC@%$TCL_LIB_SPEC%g
3392 s%@TCL_LIB_VERSIONS_OK@%$TCL_LIB_VERSIONS_OK%g
3393 s%@TK_VERSION@%$TK_VERSION%g
3394 s%@TK_DEFS@%$TK_DEFS%g
3395 s%@TK_XINCLUDES@%$TK_XINCLUDES%g
3396 s%@TK_XLIBSW@%$TK_XLIBSW%g
3397 s%@TK_BUILD_LIB_SPEC@%$TK_BUILD_LIB_SPEC%g
3398 s%@TK_LIB_SPEC@%$TK_LIB_SPEC%g
3399 s%@TCLHDIR@%$TCLHDIR%g
3400 s%@TKHDIR@%$TKHDIR%g
3401 s%@ITCLHDIR@%$ITCLHDIR%g
3402 s%@ITCLLIB@%$ITCLLIB%g
3403 s%@TIXHDIR@%$TIXHDIR%g
3404 s%@TIXLIB@%$TIXLIB%g
3405 s%@ENABLE_GDBTK@%$ENABLE_GDBTK%g
3406 s%@X_CFLAGS@%$X_CFLAGS%g
3407 s%@X_LDFLAGS@%$X_LDFLAGS%g
3408 s%@X_LIBS@%$X_LIBS%g
3409 s%@ENABLE_CFLAGS@%$ENABLE_CFLAGS%g
3410 s%@CONFIG_OBS@%$CONFIG_OBS%g
3411 s%@HLDFLAGS@%$HLDFLAGS%g
3412 s%@HLDENV@%$HLDENV%g
3413 s%@target_subdir@%$target_subdir%g
3414 /@host_makefile_frag@/r $host_makefile_frag
3415 s%@host_makefile_frag@%%g
3416 /@target_makefile_frag@/r $target_makefile_frag
3417 s%@target_makefile_frag@%%g
3418 s%@frags@%$frags%g
3419 s%@LN_S@%$LN_S%g
3420 s%@subdirs@%$subdirs%g
3421
3422 CEOF
3423 EOF
3424
3425 cat >> $CONFIG_STATUS <<\EOF
3426
3427 # Split the substitutions into bite-sized pieces for seds with
3428 # small command number limits, like on Digital OSF/1 and HP-UX.
3429 ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script.
3430 ac_file=1 # Number of current file.
3431 ac_beg=1 # First line for current file.
3432 ac_end=$ac_max_sed_cmds # Line after last line for current file.
3433 ac_more_lines=:
3434 ac_sed_cmds=""
3435 while $ac_more_lines; do
3436   if test $ac_beg -gt 1; then
3437     sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file
3438   else
3439     sed "${ac_end}q" conftest.subs > conftest.s$ac_file
3440   fi
3441   if test ! -s conftest.s$ac_file; then
3442     ac_more_lines=false
3443     rm -f conftest.s$ac_file
3444   else
3445     if test -z "$ac_sed_cmds"; then
3446       ac_sed_cmds="sed -f conftest.s$ac_file"
3447     else
3448       ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file"
3449     fi
3450     ac_file=`expr $ac_file + 1`
3451     ac_beg=$ac_end
3452     ac_end=`expr $ac_end + $ac_max_sed_cmds`
3453   fi
3454 done
3455 if test -z "$ac_sed_cmds"; then
3456   ac_sed_cmds=cat
3457 fi
3458 EOF
3459
3460 cat >> $CONFIG_STATUS <<EOF
3461
3462 CONFIG_FILES=\${CONFIG_FILES-"Makefile .gdbinit:gdbinit.in"}
3463 EOF
3464 cat >> $CONFIG_STATUS <<\EOF
3465 for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
3466   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
3467   case "$ac_file" in
3468   *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
3469        ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
3470   *) ac_file_in="${ac_file}.in" ;;
3471   esac
3472
3473   # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.
3474
3475   # Remove last slash and all that follows it.  Not all systems have dirname.
3476   ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
3477   if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
3478     # The file is in a subdirectory.
3479     test ! -d "$ac_dir" && mkdir "$ac_dir"
3480     ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`"
3481     # A "../" for each directory in $ac_dir_suffix.
3482     ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'`
3483   else
3484     ac_dir_suffix= ac_dots=
3485   fi
3486
3487   case "$ac_given_srcdir" in
3488   .)  srcdir=.
3489       if test -z "$ac_dots"; then top_srcdir=.
3490       else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;;
3491   /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
3492   *) # Relative path.
3493     srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
3494     top_srcdir="$ac_dots$ac_given_srcdir" ;;
3495   esac
3496
3497   case "$ac_given_INSTALL" in
3498   [/$]*) INSTALL="$ac_given_INSTALL" ;;
3499   *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
3500   esac
3501
3502   echo creating "$ac_file"
3503   rm -f "$ac_file"
3504   configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure."
3505   case "$ac_file" in
3506   *Makefile*) ac_comsub="1i\\
3507 # $configure_input" ;;
3508   *) ac_comsub= ;;
3509   esac
3510
3511   ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
3512   sed -e "$ac_comsub
3513 s%@configure_input@%$configure_input%g
3514 s%@srcdir@%$srcdir%g
3515 s%@top_srcdir@%$top_srcdir%g
3516 s%@INSTALL@%$INSTALL%g
3517 " $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file
3518 fi; done
3519 rm -f conftest.s*
3520
3521 # These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
3522 # NAME is the cpp macro being defined and VALUE is the value it is being given.
3523 #
3524 # ac_d sets the value in "#define NAME VALUE" lines.
3525 ac_dA='s%^\([   ]*\)#\([        ]*define[       ][      ]*\)'
3526 ac_dB='\([      ][      ]*\)[^  ]*%\1#\2'
3527 ac_dC='\3'
3528 ac_dD='%g'
3529 # ac_u turns "#undef NAME" with trailing blanks into "#define NAME VALUE".
3530 ac_uA='s%^\([   ]*\)#\([        ]*\)undef\([    ][      ]*\)'
3531 ac_uB='\([      ]\)%\1#\2define\3'
3532 ac_uC=' '
3533 ac_uD='\4%g'
3534 # ac_e turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
3535 ac_eA='s%^\([   ]*\)#\([        ]*\)undef\([    ][      ]*\)'
3536 ac_eB='$%\1#\2define\3'
3537 ac_eC=' '
3538 ac_eD='%g'
3539
3540 if test "${CONFIG_HEADERS+set}" != set; then
3541 EOF
3542 cat >> $CONFIG_STATUS <<EOF
3543   CONFIG_HEADERS="config.h:config.in"
3544 EOF
3545 cat >> $CONFIG_STATUS <<\EOF
3546 fi
3547 for ac_file in .. $CONFIG_HEADERS; do if test "x$ac_file" != x..; then
3548   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
3549   case "$ac_file" in
3550   *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
3551        ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
3552   *) ac_file_in="${ac_file}.in" ;;
3553   esac
3554
3555   echo creating $ac_file
3556
3557   rm -f conftest.frag conftest.in conftest.out
3558   ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
3559   cat $ac_file_inputs > conftest.in
3560
3561 EOF
3562
3563 # Transform confdefs.h into a sed script conftest.vals that substitutes
3564 # the proper values into config.h.in to produce config.h.  And first:
3565 # Protect against being on the right side of a sed subst in config.status.
3566 # Protect against being in an unquoted here document in config.status.
3567 rm -f conftest.vals
3568 cat > conftest.hdr <<\EOF
3569 s/[\\&%]/\\&/g
3570 s%[\\$`]%\\&%g
3571 s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD}%gp
3572 s%ac_d%ac_u%gp
3573 s%ac_u%ac_e%gp
3574 EOF
3575 sed -n -f conftest.hdr confdefs.h > conftest.vals
3576 rm -f conftest.hdr
3577
3578 # This sed command replaces #undef with comments.  This is necessary, for
3579 # example, in the case of _POSIX_SOURCE, which is predefined and required
3580 # on some systems where configure will not decide to define it.
3581 cat >> conftest.vals <<\EOF
3582 s%^[    ]*#[    ]*undef[        ][      ]*[a-zA-Z_][a-zA-Z_0-9]*%/* & */%
3583 EOF
3584
3585 # Break up conftest.vals because some shells have a limit on
3586 # the size of here documents, and old seds have small limits too.
3587
3588 rm -f conftest.tail
3589 while :
3590 do
3591   ac_lines=`grep -c . conftest.vals`
3592   # grep -c gives empty output for an empty file on some AIX systems.
3593   if test -z "$ac_lines" || test "$ac_lines" -eq 0; then break; fi
3594   # Write a limited-size here document to conftest.frag.
3595   echo '  cat > conftest.frag <<CEOF' >> $CONFIG_STATUS
3596   sed ${ac_max_here_lines}q conftest.vals >> $CONFIG_STATUS
3597   echo 'CEOF
3598   sed -f conftest.frag conftest.in > conftest.out
3599   rm -f conftest.in
3600   mv conftest.out conftest.in
3601 ' >> $CONFIG_STATUS
3602   sed 1,${ac_max_here_lines}d conftest.vals > conftest.tail
3603   rm -f conftest.vals
3604   mv conftest.tail conftest.vals
3605 done
3606 rm -f conftest.vals
3607
3608 cat >> $CONFIG_STATUS <<\EOF
3609   rm -f conftest.frag conftest.h
3610   echo "/* $ac_file.  Generated automatically by configure.  */" > conftest.h
3611   cat conftest.in >> conftest.h
3612   rm -f conftest.in
3613   if cmp -s $ac_file conftest.h 2>/dev/null; then
3614     echo "$ac_file is unchanged"
3615     rm -f conftest.h
3616   else
3617     # Remove last slash and all that follows it.  Not all systems have dirname.
3618       ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
3619       if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
3620       # The file is in a subdirectory.
3621       test ! -d "$ac_dir" && mkdir "$ac_dir"
3622     fi
3623     rm -f $ac_file
3624     mv conftest.h $ac_file
3625   fi
3626 fi; done
3627
3628 EOF
3629
3630 cat >> $CONFIG_STATUS <<EOF
3631 ac_sources="$files"
3632 ac_dests="$links"
3633 EOF
3634
3635 cat >> $CONFIG_STATUS <<\EOF
3636 srcdir=$ac_given_srcdir
3637 while test -n "$ac_sources"; do
3638   set $ac_dests; ac_dest=$1; shift; ac_dests=$*
3639   set $ac_sources; ac_source=$1; shift; ac_sources=$*
3640
3641   echo "linking $srcdir/$ac_source to $ac_dest"
3642
3643   if test ! -r $srcdir/$ac_source; then
3644     { echo "configure: error: $srcdir/$ac_source: File not found" 1>&2; exit 1; }
3645   fi
3646   rm -f $ac_dest
3647
3648   # Make relative symlinks.
3649   # Remove last slash and all that follows it.  Not all systems have dirname.
3650   ac_dest_dir=`echo $ac_dest|sed 's%/[^/][^/]*$%%'`
3651   if test "$ac_dest_dir" != "$ac_dest" && test "$ac_dest_dir" != .; then
3652     # The dest file is in a subdirectory.
3653     test ! -d "$ac_dest_dir" && mkdir "$ac_dest_dir"
3654     ac_dest_dir_suffix="/`echo $ac_dest_dir|sed 's%^\./%%'`"
3655     # A "../" for each directory in $ac_dest_dir_suffix.
3656     ac_dots=`echo $ac_dest_dir_suffix|sed 's%/[^/]*%../%g'`
3657   else
3658     ac_dest_dir_suffix= ac_dots=
3659   fi
3660
3661   case "$srcdir" in
3662   [/$]*) ac_rel_source="$srcdir/$ac_source" ;;
3663   *) ac_rel_source="$ac_dots$srcdir/$ac_source" ;;
3664   esac
3665
3666   # Make a symlink if possible; otherwise try a hard link.
3667   if ln -s $ac_rel_source $ac_dest 2>/dev/null ||
3668     ln $srcdir/$ac_source $ac_dest; then :
3669   else
3670     { echo "configure: error: can not link $ac_dest to $srcdir/$ac_source" 1>&2; exit 1; }
3671   fi
3672 done
3673 EOF
3674 cat >> $CONFIG_STATUS <<EOF
3675
3676 gdb_host_cpu=$gdb_host_cpu
3677 gdb_target_cpu=$gdb_target_cpu
3678 nativefile=$nativefile
3679
3680 EOF
3681 cat >> $CONFIG_STATUS <<\EOF
3682
3683 if test "${nativefile}" = ""; then
3684 sed -e '/^NATDEPFILES[  ]*=[    ]*/s//# NATDEPFILES=/' \
3685         < Makefile > Makefile.tem
3686 mv -f Makefile.tem Makefile
3687 fi
3688
3689 sed -e '/^TM_FILE[      ]*=/s,^TM_FILE[         ]*=[    ]*,&config/'"${gdb_target_cpu}"'/,
3690 /^XM_FILE[      ]*=/s,^XM_FILE[         ]*=[    ]*,&config/'"${gdb_host_cpu}"'/,
3691 /^NAT_FILE[     ]*=/s,^NAT_FILE[        ]*=[    ]*,&config/'"${gdb_host_cpu}"'/,' <Makefile >Makefile.tmp
3692 mv -f Makefile.tmp Makefile
3693
3694 case x$CONFIG_HEADERS in
3695 xconfig.h:config.in)
3696 echo > stamp-h ;;
3697 esac
3698
3699 exit 0
3700 EOF
3701 chmod +x $CONFIG_STATUS
3702 rm -fr confdefs* $ac_clean_files
3703 test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1
3704
3705 if test "$no_recursion" != yes; then
3706
3707   # Remove --cache-file and --srcdir arguments so they do not pile up.
3708   ac_sub_configure_args=
3709   ac_prev=
3710   for ac_arg in $ac_configure_args; do
3711     if test -n "$ac_prev"; then
3712       ac_prev=
3713       continue
3714     fi
3715     case "$ac_arg" in
3716     -cache-file | --cache-file | --cache-fil | --cache-fi \
3717     | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
3718       ac_prev=cache_file ;;
3719     -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
3720     | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
3721       ;;
3722     -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
3723       ac_prev=srcdir ;;
3724     -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
3725       ;;
3726     *) ac_sub_configure_args="$ac_sub_configure_args $ac_arg" ;;
3727     esac
3728   done
3729
3730   for ac_config_dir in $configdirs; do
3731
3732     # Do not complain, so a configure script can configure whichever
3733     # parts of a large source tree are present.
3734     if test ! -d $srcdir/$ac_config_dir; then
3735       continue
3736     fi
3737
3738     echo configuring in $ac_config_dir
3739
3740     case "$srcdir" in
3741     .) ;;
3742     *)
3743       if test -d ./$ac_config_dir || mkdir ./$ac_config_dir; then :;
3744       else
3745         { echo "configure: error: can not create `pwd`/$ac_config_dir" 1>&2; exit 1; }
3746       fi
3747       ;;
3748     esac
3749
3750     ac_popdir=`pwd`
3751     cd $ac_config_dir
3752
3753       # A "../" for each directory in /$ac_config_dir.
3754       ac_dots=`echo $ac_config_dir|sed -e 's%^\./%%' -e 's%[^/]$%&/%' -e 's%[^/]*/%../%g'`
3755
3756     case "$srcdir" in
3757     .) # No --srcdir option.  We are building in place.
3758       ac_sub_srcdir=$srcdir ;;
3759     /*) # Absolute path.
3760       ac_sub_srcdir=$srcdir/$ac_config_dir ;;
3761     *) # Relative path.
3762       ac_sub_srcdir=$ac_dots$srcdir/$ac_config_dir ;;
3763     esac
3764
3765     # Check for guested configure; otherwise get Cygnus style configure.
3766     if test -f $ac_sub_srcdir/configure; then
3767       ac_sub_configure=$ac_sub_srcdir/configure
3768     elif test -f $ac_sub_srcdir/configure.in; then
3769       ac_sub_configure=$ac_configure
3770     else
3771       echo "configure: warning: no configuration information is in $ac_config_dir" 1>&2
3772       ac_sub_configure=
3773     fi
3774
3775     # The recursion is here.
3776     if test -n "$ac_sub_configure"; then
3777
3778       # Make the cache file name correct relative to the subdirectory.
3779       case "$cache_file" in
3780       /*) ac_sub_cache_file=$cache_file ;;
3781       *) # Relative path.
3782         ac_sub_cache_file="$ac_dots$cache_file" ;;
3783       esac
3784   case "$ac_given_INSTALL" in
3785         [/$]*) INSTALL="$ac_given_INSTALL" ;;
3786         *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
3787         esac
3788
3789       echo "running ${CONFIG_SHELL-/bin/sh} $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_sub_srcdir"
3790       # The eval makes quoting arguments work.
3791       if eval ${CONFIG_SHELL-/bin/sh} $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_sub_srcdir
3792       then :
3793       else
3794         { echo "configure: error: $ac_sub_configure failed for $ac_config_dir" 1>&2; exit 1; }
3795       fi
3796     fi
3797
3798     cd $ac_popdir
3799   done
3800 fi
3801
3802
3803 exit 0
3804