gdb/configure

   1 #! /bin/sh
   2
   3 # Guess values for system-dependent variables and create Makefiles.
   4 # Generated automatically using autoconf version 2.13
   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="$ac_help
  15   --enable-maintainer-mode enable make rules and dependencies not useful
  16                           (and sometimes confusing) to the casual installer"
  17 ac_help="$ac_help
  18   --disable-nls           do not use Native Language Support"
  19 ac_help="$ac_help
  20   --with-included-gettext use the GNU gettext library included here"
  21 ac_help="$ac_help
  22   --enable-multi-ice            Build the multi-ice-gdb-server"
  23 ac_help="$ac_help
  24   --enable-gdbmi            Enable GDB-MI interface"
  25 ac_help="$ac_help
  26   --enable-tui            Enable full-screen terminal user interface"
  27 ac_help="$ac_help
  28   --enable-netrom         Enable NetROM support"
  29 ac_help="$ac_help
  30   --enable-build-warnings Enable build-time compiler warnings if gcc is used"
  31 ac_help="$ac_help
  32   --with-mmalloc          Use memory mapped malloc package"
  33 ac_help="$ac_help
  34   --with-included-regex          Use included regex"
  35 ac_help="$ac_help
  36   --with-cpu=CPU          Set the default CPU variant to debug"
  37 ac_help="$ac_help
  38   --enable-gdbtk          Enable GDBTK GUI front end"
  39 ac_help="$ac_help
  40   --with-tclconfig=DIR    Directory containing tcl configuration (tclConfig.sh)"
  41 ac_help="$ac_help
  42   --with-tkconfig=DIR     Directory containing tk configuration (tkConfig.sh)"
  43 ac_help="$ac_help
  44   --with-tclinclude=DIR   Directory where tcl private headers are"
  45 ac_help="$ac_help
  46   --with-tkinclude=DIR    Directory where tk private headers are"
  47 ac_help="$ac_help
  48   --with-itclconfig       Directory containing itcl configuration (itclConfig.sh)"
  49 ac_help="$ac_help
  50   --with-itkconfig        Directory containing itk configuration (itkConfig.sh)"
  51 ac_help="$ac_help
  52   --with-tixconfig        Directory containing tix configuration (tixConfig.sh)"
  53 ac_help="$ac_help
  54   --with-x                use the X Window System"
  55 ac_help="$ac_help
  56   --enable-sim            Link gdb with simulator"
  57 ac_help="$ac_help
  58   --enable-shared         Use shared libraries"
  59
  60 # Initialize some variables set by options.
  61 # The variables have the same names as the options, with
  62 # dashes changed to underlines.
  63 build=NONE
  64 cache_file=./config.cache
  65 exec_prefix=NONE
  66 host=NONE
  67 no_create=
  68 nonopt=NONE
  69 no_recursion=
  70 prefix=NONE
  71 program_prefix=NONE
  72 program_suffix=NONE
  73 program_transform_name=s,x,x,
  74 silent=
  75 site=
  76 sitefile=
  77 srcdir=
  78 target=NONE
  79 verbose=
  80 x_includes=NONE
  81 x_libraries=NONE
  82 bindir='${exec_prefix}/bin'
  83 sbindir='${exec_prefix}/sbin'
  84 libexecdir='${exec_prefix}/libexec'
  85 datadir='${prefix}/share'
  86 sysconfdir='${prefix}/etc'
  87 sharedstatedir='${prefix}/com'
  88 localstatedir='${prefix}/var'
  89 libdir='${exec_prefix}/lib'
  90 includedir='${prefix}/include'
  91 oldincludedir='/usr/include'
  92 infodir='${prefix}/info'
  93 mandir='${prefix}/man'
  94
  95 # Initialize some other variables.
  96 subdirs=
  97 MFLAGS= MAKEFLAGS=
  98 SHELL=${CONFIG_SHELL-/bin/sh}
  99 # Maximum number of lines to put in a shell here document.
 100 ac_max_here_lines=12
 101
 102 ac_prev=
 103 for ac_option
 104 do
 105
 106   # If the previous option needs an argument, assign it.
 107   if test -n "$ac_prev"; then
 108     eval "$ac_prev=\$ac_option"
 109     ac_prev=
 110     continue
 111   fi
 112
 113   case "$ac_option" in
 114   -*=*) ac_optarg=`echo "$ac_option" | sed 's/[-_a-zA-Z0-9]*=//'` ;;
 115   *) ac_optarg= ;;
 116   esac
 117
 118   # Accept the important Cygnus configure options, so we can diagnose typos.
 119
 120   case "$ac_option" in
 121
 122   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 123     ac_prev=bindir ;;
 124   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 125     bindir="$ac_optarg" ;;
 126
 127   -build | --build | --buil | --bui | --bu)
 128     ac_prev=build ;;
 129   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 130     build="$ac_optarg" ;;
 131
 132   -cache-file | --cache-file | --cache-fil | --cache-fi \
 133   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 134     ac_prev=cache_file ;;
 135   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 136   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 137     cache_file="$ac_optarg" ;;
 138
 139   -datadir | --datadir | --datadi | --datad | --data | --dat | --da)
 140     ac_prev=datadir ;;
 141   -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
 142   | --da=*)
 143     datadir="$ac_optarg" ;;
 144
 145   -disable-* | --disable-*)
 146     ac_feature=`echo $ac_option|sed -e 's/-*disable-//'`
 147     # Reject names that are not valid shell variable names.
 148     if test -n "`echo $ac_feature| sed 's/[-a-zA-Z0-9_]//g'`"; then
 149       { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
 150     fi
 151     ac_feature=`echo $ac_feature| sed 's/-/_/g'`
 152     eval "enable_${ac_feature}=no" ;;
 153
 154   -enable-* | --enable-*)
 155     ac_feature=`echo $ac_option|sed -e 's/-*enable-//' -e 's/=.*//'`
 156     # Reject names that are not valid shell variable names.
 157     if test -n "`echo $ac_feature| sed 's/[-_a-zA-Z0-9]//g'`"; then
 158       { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
 159     fi
 160     ac_feature=`echo $ac_feature| sed 's/-/_/g'`
 161     case "$ac_option" in
 162       *=*) ;;
 163       *) ac_optarg=yes ;;
 164     esac
 165     eval "enable_${ac_feature}='$ac_optarg'" ;;
 166
 167   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 168   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 169   | --exec | --exe | --ex)
 170     ac_prev=exec_prefix ;;
 171   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 172   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 173   | --exec=* | --exe=* | --ex=*)
 174     exec_prefix="$ac_optarg" ;;
 175
 176   -gas | --gas | --ga | --g)
 177     # Obsolete; use --with-gas.
 178     with_gas=yes ;;
 179
 180   -help | --help | --hel | --he)
 181     # Omit some internal or obsolete options to make the list less imposing.
 182     # This message is too long to be a string in the A/UX 3.1 sh.
 183     cat << EOF
 184 Usage: configure [options] [host]
 185 Options: [defaults in brackets after descriptions]
 186 Configuration:
 187   --cache-file=FILE       cache test results in FILE
 188   --help                  print this message
 189   --no-create             do not create output files
 190   --quiet, --silent       do not print \`checking...' messages
 191   --site-file=FILE        use FILE as the site file
 192   --version               print the version of autoconf that created configure
 193 Directory and file names:
 194   --prefix=PREFIX         install architecture-independent files in PREFIX
 195                           [$ac_default_prefix]
 196   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
 197                           [same as prefix]
 198   --bindir=DIR            user executables in DIR [EPREFIX/bin]
 199   --sbindir=DIR           system admin executables in DIR [EPREFIX/sbin]
 200   --libexecdir=DIR        program executables in DIR [EPREFIX/libexec]
 201   --datadir=DIR           read-only architecture-independent data in DIR
 202                           [PREFIX/share]
 203   --sysconfdir=DIR        read-only single-machine data in DIR [PREFIX/etc]
 204   --sharedstatedir=DIR    modifiable architecture-independent data in DIR
 205                           [PREFIX/com]
 206   --localstatedir=DIR     modifiable single-machine data in DIR [PREFIX/var]
 207   --libdir=DIR            object code libraries in DIR [EPREFIX/lib]
 208   --includedir=DIR        C header files in DIR [PREFIX/include]
 209   --oldincludedir=DIR     C header files for non-gcc in DIR [/usr/include]
 210   --infodir=DIR           info documentation in DIR [PREFIX/info]
 211   --mandir=DIR            man documentation in DIR [PREFIX/man]
 212   --srcdir=DIR            find the sources in DIR [configure dir or ..]
 213   --program-prefix=PREFIX prepend PREFIX to installed program names
 214   --program-suffix=SUFFIX append SUFFIX to installed program names
 215   --program-transform-name=PROGRAM
 216                           run sed PROGRAM on installed program names
 217 EOF
 218     cat << EOF
 219 Host type:
 220   --build=BUILD           configure for building on BUILD [BUILD=HOST]
 221   --host=HOST             configure for HOST [guessed]
 222   --target=TARGET         configure for TARGET [TARGET=HOST]
 223 Features and packages:
 224   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
 225   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
 226   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
 227   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
 228   --x-includes=DIR        X include files are in DIR
 229   --x-libraries=DIR       X library files are in DIR
 230 EOF
 231     if test -n "$ac_help"; then
 232       echo "--enable and --with options recognized:$ac_help"
 233     fi
 234     exit 0 ;;
 235
 236   -host | --host | --hos | --ho)
 237     ac_prev=host ;;
 238   -host=* | --host=* | --hos=* | --ho=*)
 239     host="$ac_optarg" ;;
 240
 241   -includedir | --includedir | --includedi | --included | --include \
 242   | --includ | --inclu | --incl | --inc)
 243     ac_prev=includedir ;;
 244   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
 245   | --includ=* | --inclu=* | --incl=* | --inc=*)
 246     includedir="$ac_optarg" ;;
 247
 248   -infodir | --infodir | --infodi | --infod | --info | --inf)
 249     ac_prev=infodir ;;
 250   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
 251     infodir="$ac_optarg" ;;
 252
 253   -libdir | --libdir | --libdi | --libd)
 254     ac_prev=libdir ;;
 255   -libdir=* | --libdir=* | --libdi=* | --libd=*)
 256     libdir="$ac_optarg" ;;
 257
 258   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
 259   | --libexe | --libex | --libe)
 260     ac_prev=libexecdir ;;
 261   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
 262   | --libexe=* | --libex=* | --libe=*)
 263     libexecdir="$ac_optarg" ;;
 264
 265   -localstatedir | --localstatedir | --localstatedi | --localstated \
 266   | --localstate | --localstat | --localsta | --localst \
 267   | --locals | --local | --loca | --loc | --lo)
 268     ac_prev=localstatedir ;;
 269   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
 270   | --localstate=* | --localstat=* | --localsta=* | --localst=* \
 271   | --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
 272     localstatedir="$ac_optarg" ;;
 273
 274   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
 275     ac_prev=mandir ;;
 276   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
 277     mandir="$ac_optarg" ;;
 278
 279   -nfp | --nfp | --nf)
 280     # Obsolete; use --without-fp.
 281     with_fp=no ;;
 282
 283   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
 284   | --no-cr | --no-c)
 285     no_create=yes ;;
 286
 287   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
 288   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
 289     no_recursion=yes ;;
 290
 291   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
 292   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
 293   | --oldin | --oldi | --old | --ol | --o)
 294     ac_prev=oldincludedir ;;
 295   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
 296   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
 297   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
 298     oldincludedir="$ac_optarg" ;;
 299
 300   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
 301     ac_prev=prefix ;;
 302   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
 303     prefix="$ac_optarg" ;;
 304
 305   -program-prefix | --program-prefix | --program-prefi | --program-pref \
 306   | --program-pre | --program-pr | --program-p)
 307     ac_prev=program_prefix ;;
 308   -program-prefix=* | --program-prefix=* | --program-prefi=* \
 309   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
 310     program_prefix="$ac_optarg" ;;
 311
 312   -program-suffix | --program-suffix | --program-suffi | --program-suff \
 313   | --program-suf | --program-su | --program-s)
 314     ac_prev=program_suffix ;;
 315   -program-suffix=* | --program-suffix=* | --program-suffi=* \
 316   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
 317     program_suffix="$ac_optarg" ;;
 318
 319   -program-transform-name | --program-transform-name \
 320   | --program-transform-nam | --program-transform-na \
 321   | --program-transform-n | --program-transform- \
 322   | --program-transform | --program-transfor \
 323   | --program-transfo | --program-transf \
 324   | --program-trans | --program-tran \
 325   | --progr-tra | --program-tr | --program-t)
 326     ac_prev=program_transform_name ;;
 327   -program-transform-name=* | --program-transform-name=* \
 328   | --program-transform-nam=* | --program-transform-na=* \
 329   | --program-transform-n=* | --program-transform-=* \
 330   | --program-transform=* | --program-transfor=* \
 331   | --program-transfo=* | --program-transf=* \
 332   | --program-trans=* | --program-tran=* \
 333   | --progr-tra=* | --program-tr=* | --program-t=*)
 334     program_transform_name="$ac_optarg" ;;
 335
 336   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
 337   | -silent | --silent | --silen | --sile | --sil)
 338     silent=yes ;;
 339
 340   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
 341     ac_prev=sbindir ;;
 342   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
 343   | --sbi=* | --sb=*)
 344     sbindir="$ac_optarg" ;;
 345
 346   -sharedstatedir | --sharedstatedir | --sharedstatedi \
 347   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
 348   | --sharedst | --shareds | --shared | --share | --shar \
 349   | --sha | --sh)
 350     ac_prev=sharedstatedir ;;
 351   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
 352   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
 353   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
 354   | --sha=* | --sh=*)
 355     sharedstatedir="$ac_optarg" ;;
 356
 357   -site | --site | --sit)
 358     ac_prev=site ;;
 359   -site=* | --site=* | --sit=*)
 360     site="$ac_optarg" ;;
 361
 362   -site-file | --site-file | --site-fil | --site-fi | --site-f)
 363     ac_prev=sitefile ;;
 364   -site-file=* | --site-file=* | --site-fil=* | --site-fi=* | --site-f=*)
 365     sitefile="$ac_optarg" ;;
 366
 367   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
 368     ac_prev=srcdir ;;
 369   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
 370     srcdir="$ac_optarg" ;;
 371
 372   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
 373   | --syscon | --sysco | --sysc | --sys | --sy)
 374     ac_prev=sysconfdir ;;
 375   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
 376   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
 377     sysconfdir="$ac_optarg" ;;
 378
 379   -target | --target | --targe | --targ | --tar | --ta | --t)
 380     ac_prev=target ;;
 381   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
 382     target="$ac_optarg" ;;
 383
 384   -v | -verbose | --verbose | --verbos | --verbo | --verb)
 385     verbose=yes ;;
 386
 387   -version | --version | --versio | --versi | --vers)
 388     echo "configure generated by autoconf version 2.13"
 389     exit 0 ;;
 390
 391   -with-* | --with-*)
 392     ac_package=`echo $ac_option|sed -e 's/-*with-//' -e 's/=.*//'`
 393     # Reject names that are not valid shell variable names.
 394     if test -n "`echo $ac_package| sed 's/[-_a-zA-Z0-9]//g'`"; then
 395       { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
 396     fi
 397     ac_package=`echo $ac_package| sed 's/-/_/g'`
 398     case "$ac_option" in
 399       *=*) ;;
 400       *) ac_optarg=yes ;;
 401     esac
 402     eval "with_${ac_package}='$ac_optarg'" ;;
 403
 404   -without-* | --without-*)
 405     ac_package=`echo $ac_option|sed -e 's/-*without-//'`
 406     # Reject names that are not valid shell variable names.
 407     if test -n "`echo $ac_package| sed 's/[-a-zA-Z0-9_]//g'`"; then
 408       { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
 409     fi
 410     ac_package=`echo $ac_package| sed 's/-/_/g'`
 411     eval "with_${ac_package}=no" ;;
 412
 413   --x)
 414     # Obsolete; use --with-x.
 415     with_x=yes ;;
 416
 417   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
 418   | --x-incl | --x-inc | --x-in | --x-i)
 419     ac_prev=x_includes ;;
 420   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
 421   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
 422     x_includes="$ac_optarg" ;;
 423
 424   -x-libraries | --x-libraries | --x-librarie | --x-librari \
 425   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
 426     ac_prev=x_libraries ;;
 427   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
 428   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
 429     x_libraries="$ac_optarg" ;;
 430
 431   -*) { echo "configure: error: $ac_option: invalid option; use --help to show usage" 1>&2; exit 1; }
 432     ;;
 433
 434   *)
 435     if test -n "`echo $ac_option| sed 's/[-a-z0-9.]//g'`"; then
 436       echo "configure: warning: $ac_option: invalid host type" 1>&2
 437     fi
 438     if test "x$nonopt" != xNONE; then
 439       { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; }
 440     fi
 441     nonopt="$ac_option"
 442     ;;
 443
 444   esac
 445 done
 446
 447 if test -n "$ac_prev"; then
 448   { echo "configure: error: missing argument to --`echo $ac_prev | sed 's/_/-/g'`" 1>&2; exit 1; }
 449 fi
 450
 451 trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
 452
 453 # File descriptor usage:
 454 # 0 standard input
 455 # 1 file creation
 456 # 2 errors and warnings
 457 # 3 some systems may open it to /dev/tty
 458 # 4 used on the Kubota Titan
 459 # 6 checking for... messages and results
 460 # 5 compiler messages saved in config.log
 461 if test "$silent" = yes; then
 462   exec 6>/dev/null
 463 else
 464   exec 6>&1
 465 fi
 466 exec 5>./config.log
 467
 468 echo "\
 469 This file contains any messages produced by compilers while
 470 running configure, to aid debugging if configure makes a mistake.
 471 " 1>&5
 472
 473 # Strip out --no-create and --no-recursion so they do not pile up.
 474 # Also quote any args containing shell metacharacters.
 475 ac_configure_args=
 476 for ac_arg
 477 do
 478   case "$ac_arg" in
 479   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
 480   | --no-cr | --no-c) ;;
 481   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
 482   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) ;;
 483   *" "*|*"      "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?]*)
 484   ac_configure_args="$ac_configure_args '$ac_arg'" ;;
 485   *) ac_configure_args="$ac_configure_args $ac_arg" ;;
 486   esac
 487 done
 488
 489 # NLS nuisances.
 490 # Only set these to C if already set.  These must not be set unconditionally
 491 # because not all systems understand e.g. LANG=C (notably SCO).
 492 # Fixing LC_MESSAGES prevents Solaris sh from translating var values in `set'!
 493 # Non-C LC_CTYPE values break the ctype check.
 494 if test "${LANG+set}"   = set; then LANG=C;   export LANG;   fi
 495 if test "${LC_ALL+set}" = set; then LC_ALL=C; export LC_ALL; fi
 496 if test "${LC_MESSAGES+set}" = set; then LC_MESSAGES=C; export LC_MESSAGES; fi
 497 if test "${LC_CTYPE+set}"    = set; then LC_CTYPE=C;    export LC_CTYPE;    fi
 498
 499 # confdefs.h avoids OS command line length limits that DEFS can exceed.
 500 rm -rf conftest* confdefs.h
 501 # AIX cpp loses on an empty file, so make sure it contains at least a newline.
 502 echo > confdefs.h
 503
 504 # A filename unique to this package, relative to the directory that
 505 # configure is in, which we can look for to find out if srcdir is correct.
 506 ac_unique_file=main.c
 507
 508 # Find the source files, if location was not specified.
 509 if test -z "$srcdir"; then
 510   ac_srcdir_defaulted=yes
 511   # Try the directory containing this script, then its parent.
 512   ac_prog=$0
 513   ac_confdir=`echo $ac_prog|sed 's%/[^/][^/]*$%%'`
 514   test "x$ac_confdir" = "x$ac_prog" && ac_confdir=.
 515   srcdir=$ac_confdir
 516   if test ! -r $srcdir/$ac_unique_file; then
 517     srcdir=..
 518   fi
 519 else
 520   ac_srcdir_defaulted=no
 521 fi
 522 if test ! -r $srcdir/$ac_unique_file; then
 523   if test "$ac_srcdir_defaulted" = yes; then
 524     { echo "configure: error: can not find sources in $ac_confdir or .." 1>&2; exit 1; }
 525   else
 526     { echo "configure: error: can not find sources in $srcdir" 1>&2; exit 1; }
 527   fi
 528 fi
 529 srcdir=`echo "${srcdir}" | sed 's%\([^/]\)/*$%\1%'`
 530
 531 # Prefer explicitly selected file to automatically selected ones.
 532 if test -z "$sitefile"; then
 533   if test -z "$CONFIG_SITE"; then
 534     if test "x$prefix" != xNONE; then
 535       CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
 536     else
 537       CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
 538     fi
 539   fi
 540 else
 541   CONFIG_SITE="$sitefile"
 542 fi
 543 for ac_site_file in $CONFIG_SITE; do
 544   if test -r "$ac_site_file"; then
 545     echo "loading site script $ac_site_file"
 546     . "$ac_site_file"
 547   fi
 548 done
 549
 550 if test -r "$cache_file"; then
 551   echo "loading cache $cache_file"
 552   . $cache_file
 553 else
 554   echo "creating cache $cache_file"
 555   > $cache_file
 556 fi
 557
 558 ac_ext=c
 559 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
 560 ac_cpp='$CPP $CPPFLAGS'
 561 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
 562 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
 563 cross_compiling=$ac_cv_prog_cc_cross
 564
 565 ac_exeext=
 566 ac_objext=o
 567 if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then
 568   # Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu.
 569   if (echo -n testing; echo 1,2,3) | sed s/-n/xn/ | grep xn >/dev/null; then
 570     ac_n= ac_c='
 571 ' ac_t='        '
 572   else
 573     ac_n=-n ac_c= ac_t=
 574   fi
 575 else
 576   ac_n= ac_c='\c' ac_t=
 577 fi
 578
 579
 580
 581 echo $ac_n "checking whether to enable maintainer-specific portions of Makefiles""... $ac_c" 1>&6
 582 echo "configure:583: checking whether to enable maintainer-specific portions of Makefiles" >&5
 583     # Check whether --enable-maintainer-mode or --disable-maintainer-mode was given.
 584 if test "${enable_maintainer_mode+set}" = set; then
 585   enableval="$enable_maintainer_mode"
 586   USE_MAINTAINER_MODE=$enableval
 587 else
 588   USE_MAINTAINER_MODE=no
 589 fi
 590
 591   echo "$ac_t""$USE_MAINTAINER_MODE" 1>&6
 592
 593
 594 if test $USE_MAINTAINER_MODE = yes; then
 595   MAINTAINER_MODE_TRUE=
 596   MAINTAINER_MODE_FALSE='#'
 597 else
 598   MAINTAINER_MODE_TRUE='#'
 599   MAINTAINER_MODE_FALSE=
 600 fi
 601   MAINT=$MAINTAINER_MODE_TRUE
 602
 603
 604
 605 # Extract the first word of "gcc", so it can be a program name with args.
 606 set dummy gcc; ac_word=$2
 607 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
 608 echo "configure:609: checking for $ac_word" >&5
 609 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
 610   echo $ac_n "(cached) $ac_c" 1>&6
 611 else
 612   if test -n "$CC"; then
 613   ac_cv_prog_CC="$CC" # Let the user override the test.
 614 else
 615   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
 616   ac_dummy="$PATH"
 617   for ac_dir in $ac_dummy; do
 618     test -z "$ac_dir" && ac_dir=.
 619     if test -f $ac_dir/$ac_word; then
 620       ac_cv_prog_CC="gcc"
 621       break
 622     fi
 623   done
 624   IFS="$ac_save_ifs"
 625 fi
 626 fi
 627 CC="$ac_cv_prog_CC"
 628 if test -n "$CC"; then
 629   echo "$ac_t""$CC" 1>&6
 630 else
 631   echo "$ac_t""no" 1>&6
 632 fi
 633
 634 if test -z "$CC"; then
 635   # Extract the first word of "cc", so it can be a program name with args.
 636 set dummy cc; ac_word=$2
 637 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
 638 echo "configure:639: checking for $ac_word" >&5
 639 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
 640   echo $ac_n "(cached) $ac_c" 1>&6
 641 else
 642   if test -n "$CC"; then
 643   ac_cv_prog_CC="$CC" # Let the user override the test.
 644 else
 645   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
 646   ac_prog_rejected=no
 647   ac_dummy="$PATH"
 648   for ac_dir in $ac_dummy; do
 649     test -z "$ac_dir" && ac_dir=.
 650     if test -f $ac_dir/$ac_word; then
 651       if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then
 652         ac_prog_rejected=yes
 653         continue
 654       fi
 655       ac_cv_prog_CC="cc"
 656       break
 657     fi
 658   done
 659   IFS="$ac_save_ifs"
 660 if test $ac_prog_rejected = yes; then
 661   # We found a bogon in the path, so make sure we never use it.
 662   set dummy $ac_cv_prog_CC
 663   shift
 664   if test $# -gt 0; then
 665     # We chose a different compiler from the bogus one.
 666     # However, it has the same basename, so the bogon will be chosen
 667     # first if we set CC to just the basename; use the full file name.
 668     shift
 669     set dummy "$ac_dir/$ac_word" "$@"
 670     shift
 671     ac_cv_prog_CC="$@"
 672   fi
 673 fi
 674 fi
 675 fi
 676 CC="$ac_cv_prog_CC"
 677 if test -n "$CC"; then
 678   echo "$ac_t""$CC" 1>&6
 679 else
 680   echo "$ac_t""no" 1>&6
 681 fi
 682
 683   if test -z "$CC"; then
 684     case "`uname -s`" in
 685     *win32* | *WIN32*)
 686       # Extract the first word of "cl", so it can be a program name with args.
 687 set dummy cl; ac_word=$2
 688 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
 689 echo "configure:690: checking for $ac_word" >&5
 690 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
 691   echo $ac_n "(cached) $ac_c" 1>&6
 692 else
 693   if test -n "$CC"; then
 694   ac_cv_prog_CC="$CC" # Let the user override the test.
 695 else
 696   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
 697   ac_dummy="$PATH"
 698   for ac_dir in $ac_dummy; do
 699     test -z "$ac_dir" && ac_dir=.
 700     if test -f $ac_dir/$ac_word; then
 701       ac_cv_prog_CC="cl"
 702       break
 703     fi
 704   done
 705   IFS="$ac_save_ifs"
 706 fi
 707 fi
 708 CC="$ac_cv_prog_CC"
 709 if test -n "$CC"; then
 710   echo "$ac_t""$CC" 1>&6
 711 else
 712   echo "$ac_t""no" 1>&6
 713 fi
 714  ;;
 715     esac
 716   fi
 717   test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
 718 fi
 719
 720 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6
 721 echo "configure:722: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
 722
 723 ac_ext=c
 724 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
 725 ac_cpp='$CPP $CPPFLAGS'
 726 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
 727 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
 728 cross_compiling=$ac_cv_prog_cc_cross
 729
 730 cat > conftest.$ac_ext << EOF
 731
 732 #line 733 "configure"
 733 #include "confdefs.h"
 734
 735 main(){return(0);}
 736 EOF
 737 if { (eval echo configure:738: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
 738   ac_cv_prog_cc_works=yes
 739   # If we can't run a trivial program, we are probably using a cross compiler.
 740   if (./conftest; exit) 2>/dev/null; then
 741     ac_cv_prog_cc_cross=no
 742   else
 743     ac_cv_prog_cc_cross=yes
 744   fi
 745 else
 746   echo "configure: failed program was:" >&5
 747   cat conftest.$ac_ext >&5
 748   ac_cv_prog_cc_works=no
 749 fi
 750 rm -fr conftest*
 751 ac_ext=c
 752 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
 753 ac_cpp='$CPP $CPPFLAGS'
 754 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
 755 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
 756 cross_compiling=$ac_cv_prog_cc_cross
 757
 758 echo "$ac_t""$ac_cv_prog_cc_works" 1>&6
 759 if test $ac_cv_prog_cc_works = no; then
 760   { echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; }
 761 fi
 762 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
 763 echo "configure:764: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
 764 echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6
 765 cross_compiling=$ac_cv_prog_cc_cross
 766
 767 echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
 768 echo "configure:769: checking whether we are using GNU C" >&5
 769 if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
 770   echo $ac_n "(cached) $ac_c" 1>&6
 771 else
 772   cat > conftest.c <<EOF
 773 #ifdef __GNUC__
 774   yes;
 775 #endif
 776 EOF
 777 if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:778: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
 778   ac_cv_prog_gcc=yes
 779 else
 780   ac_cv_prog_gcc=no
 781 fi
 782 fi
 783
 784 echo "$ac_t""$ac_cv_prog_gcc" 1>&6
 785
 786 if test $ac_cv_prog_gcc = yes; then
 787   GCC=yes
 788 else
 789   GCC=
 790 fi
 791
 792 ac_test_CFLAGS="${CFLAGS+set}"
 793 ac_save_CFLAGS="$CFLAGS"
 794 CFLAGS=
 795 echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
 796 echo "configure:797: checking whether ${CC-cc} accepts -g" >&5
 797 if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
 798   echo $ac_n "(cached) $ac_c" 1>&6
 799 else
 800   echo 'void f(){}' > conftest.c
 801 if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
 802   ac_cv_prog_cc_g=yes
 803 else
 804   ac_cv_prog_cc_g=no
 805 fi
 806 rm -f conftest*
 807
 808 fi
 809
 810 echo "$ac_t""$ac_cv_prog_cc_g" 1>&6
 811 if test "$ac_test_CFLAGS" = set; then
 812   CFLAGS="$ac_save_CFLAGS"
 813 elif test $ac_cv_prog_cc_g = yes; then
 814   if test "$GCC" = yes; then
 815     CFLAGS="-g -O2"
 816   else
 817     CFLAGS="-g"
 818   fi
 819 else
 820   if test "$GCC" = yes; then
 821     CFLAGS="-O2"
 822   else
 823     CFLAGS=
 824   fi
 825 fi
 826
 827 echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6
 828 echo "configure:829: checking how to run the C preprocessor" >&5
 829 # On Suns, sometimes $CPP names a directory.
 830 if test -n "$CPP" && test -d "$CPP"; then
 831   CPP=
 832 fi
 833 if test -z "$CPP"; then
 834 if eval "test \"`echo '$''{'ac_cv_prog_CPP'+set}'`\" = set"; then
 835   echo $ac_n "(cached) $ac_c" 1>&6
 836 else
 837     # This must be in double quotes, not single quotes, because CPP may get
 838   # substituted into the Makefile and "${CC-cc}" will confuse make.
 839   CPP="${CC-cc} -E"
 840   # On the NeXT, cc -E runs the code through the compiler's parser,
 841   # not just through cpp.
 842   cat > conftest.$ac_ext <<EOF
 843 #line 844 "configure"
 844 #include "confdefs.h"
 845 #include <assert.h>
 846 Syntax Error
 847 EOF
 848 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
 849 { (eval echo configure:850: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 850 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 851 if test -z "$ac_err"; then
 852   :
 853 else
 854   echo "$ac_err" >&5
 855   echo "configure: failed program was:" >&5
 856   cat conftest.$ac_ext >&5
 857   rm -rf conftest*
 858   CPP="${CC-cc} -E -traditional-cpp"
 859   cat > conftest.$ac_ext <<EOF
 860 #line 861 "configure"
 861 #include "confdefs.h"
 862 #include <assert.h>
 863 Syntax Error
 864 EOF
 865 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
 866 { (eval echo configure:867: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 867 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 868 if test -z "$ac_err"; then
 869   :
 870 else
 871   echo "$ac_err" >&5
 872   echo "configure: failed program was:" >&5
 873   cat conftest.$ac_ext >&5
 874   rm -rf conftest*
 875   CPP="${CC-cc} -nologo -E"
 876   cat > conftest.$ac_ext <<EOF
 877 #line 878 "configure"
 878 #include "confdefs.h"
 879 #include <assert.h>
 880 Syntax Error
 881 EOF
 882 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
 883 { (eval echo configure:884: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 884 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 885 if test -z "$ac_err"; then
 886   :
 887 else
 888   echo "$ac_err" >&5
 889   echo "configure: failed program was:" >&5
 890   cat conftest.$ac_ext >&5
 891   rm -rf conftest*
 892   CPP=/lib/cpp
 893 fi
 894 rm -f conftest*
 895 fi
 896 rm -f conftest*
 897 fi
 898 rm -f conftest*
 899   ac_cv_prog_CPP="$CPP"
 900 fi
 901   CPP="$ac_cv_prog_CPP"
 902 else
 903   ac_cv_prog_CPP="$CPP"
 904 fi
 905 echo "$ac_t""$CPP" 1>&6
 906
 907 echo $ac_n "checking for AIX""... $ac_c" 1>&6
 908 echo "configure:909: checking for AIX" >&5
 909 cat > conftest.$ac_ext <<EOF
 910 #line 911 "configure"
 911 #include "confdefs.h"
 912 #ifdef _AIX
 913   yes
 914 #endif
 915
 916 EOF
 917 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
 918   egrep "yes" >/dev/null 2>&1; then
 919   rm -rf conftest*
 920   echo "$ac_t""yes" 1>&6; cat >> confdefs.h <<\EOF
 921 #define _ALL_SOURCE 1
 922 EOF
 923
 924 else
 925   rm -rf conftest*
 926   echo "$ac_t""no" 1>&6
 927 fi
 928 rm -f conftest*
 929
 930
 931 echo $ac_n "checking for POSIXized ISC""... $ac_c" 1>&6
 932 echo "configure:933: checking for POSIXized ISC" >&5
 933 if test -d /etc/conf/kconfig.d &&
 934   grep _POSIX_VERSION /usr/include/sys/unistd.h >/dev/null 2>&1
 935 then
 936   echo "$ac_t""yes" 1>&6
 937   ISC=yes # If later tests want to check for ISC.
 938   cat >> confdefs.h <<\EOF
 939 #define _POSIX_SOURCE 1
 940 EOF
 941
 942   if test "$GCC" = yes; then
 943     CC="$CC -posix"
 944   else
 945     CC="$CC -Xp"
 946   fi
 947 else
 948   echo "$ac_t""no" 1>&6
 949   ISC=
 950 fi
 951
 952
 953
 954
 955 echo $ac_n "checking for ${CC-cc} option to accept ANSI C""... $ac_c" 1>&6
 956 echo "configure:957: checking for ${CC-cc} option to accept ANSI C" >&5
 957 if eval "test \"`echo '$''{'am_cv_prog_cc_stdc'+set}'`\" = set"; then
 958   echo $ac_n "(cached) $ac_c" 1>&6
 959 else
 960   am_cv_prog_cc_stdc=no
 961 ac_save_CC="$CC"
 962 # Don't try gcc -ansi; that turns off useful extensions and
 963 # breaks some systems' header files.
 964 # AIX                   -qlanglvl=ansi
 965 # Ultrix and OSF/1      -std1
 966 # HP-UX                 -Aa -D_HPUX_SOURCE
 967 # SVR4                  -Xc -D__EXTENSIONS__
 968 for ac_arg in "" -qlanglvl=ansi -std1 "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
 969 do
 970   CC="$ac_save_CC $ac_arg"
 971   cat > conftest.$ac_ext <<EOF
 972 #line 973 "configure"
 973 #include "confdefs.h"
 974 #include <stdarg.h>
 975 #include <stdio.h>
 976 #include <sys/types.h>
 977 #include <sys/stat.h>
 978 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
 979 struct buf { int x; };
 980 FILE * (*rcsopen) (struct buf *, struct stat *, int);
 981 static char *e (p, i)
 982      char **p;
 983      int i;
 984 {
 985   return p[i];
 986 }
 987 static char *f (char * (*g) (char **, int), char **p, ...)
 988 {
 989   char *s;
 990   va_list v;
 991   va_start (v,p);
 992   s = g (p, va_arg (v,int));
 993   va_end (v);
 994   return s;
 995 }
 996 int test (int i, double x);
 997 struct s1 {int (*f) (int a);};
 998 struct s2 {int (*f) (double a);};
 999 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
1000 int argc;
1001 char **argv;
1002
1003 int main() {
1004
1005 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
1006
1007 ; return 0; }
1008 EOF
1009 if { (eval echo configure:1010: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1010   rm -rf conftest*
1011   am_cv_prog_cc_stdc="$ac_arg"; break
1012 else
1013   echo "configure: failed program was:" >&5
1014   cat conftest.$ac_ext >&5
1015 fi
1016 rm -f conftest*
1017 done
1018 CC="$ac_save_CC"
1019
1020 fi
1021
1022 if test -z "$am_cv_prog_cc_stdc"; then
1023   echo "$ac_t""none needed" 1>&6
1024 else
1025   echo "$ac_t""$am_cv_prog_cc_stdc" 1>&6
1026 fi
1027 case "x$am_cv_prog_cc_stdc" in
1028   x|xno) ;;
1029   *) CC="$CC $am_cv_prog_cc_stdc" ;;
1030 esac
1031
1032
1033 ac_aux_dir=
1034 for ac_dir in `cd $srcdir;pwd`/.. $srcdir/`cd $srcdir;pwd`/..; do
1035   if test -f $ac_dir/install-sh; then
1036     ac_aux_dir=$ac_dir
1037     ac_install_sh="$ac_aux_dir/install-sh -c"
1038     break
1039   elif test -f $ac_dir/install.sh; then
1040     ac_aux_dir=$ac_dir
1041     ac_install_sh="$ac_aux_dir/install.sh -c"
1042     break
1043   fi
1044 done
1045 if test -z "$ac_aux_dir"; then
1046   { echo "configure: error: can not find install-sh or install.sh in `cd $srcdir;pwd`/.. $srcdir/`cd $srcdir;pwd`/.." 1>&2; exit 1; }
1047 fi
1048 ac_config_guess=$ac_aux_dir/config.guess
1049 ac_config_sub=$ac_aux_dir/config.sub
1050 ac_configure=$ac_aux_dir/configure # This should be Cygnus configure.
1051
1052
1053 # Do some error checking and defaulting for the host and target type.
1054 # The inputs are:
1055 #    configure --host=HOST --target=TARGET --build=BUILD NONOPT
1056 #
1057 # The rules are:
1058 # 1. You are not allowed to specify --host, --target, and nonopt at the
1059 #    same time.
1060 # 2. Host defaults to nonopt.
1061 # 3. If nonopt is not specified, then host defaults to the current host,
1062 #    as determined by config.guess.
1063 # 4. Target and build default to nonopt.
1064 # 5. If nonopt is not specified, then target and build default to host.
1065
1066 # The aliases save the names the user supplied, while $host etc.
1067 # will get canonicalized.
1068 case $host---$target---$nonopt in
1069 NONE---*---* | *---NONE---* | *---*---NONE) ;;
1070 *) { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; } ;;
1071 esac
1072
1073
1074 # Make sure we can run config.sub.
1075 if ${CONFIG_SHELL-/bin/sh} $ac_config_sub sun4 >/dev/null 2>&1; then :
1076 else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; }
1077 fi
1078
1079 echo $ac_n "checking host system type""... $ac_c" 1>&6
1080 echo "configure:1081: checking host system type" >&5
1081
1082 host_alias=$host
1083 case "$host_alias" in
1084 NONE)
1085   case $nonopt in
1086   NONE)
1087     if host_alias=`${CONFIG_SHELL-/bin/sh} $ac_config_guess`; then :
1088     else { echo "configure: error: can not guess host type; you must specify one" 1>&2; exit 1; }
1089     fi ;;
1090   *) host_alias=$nonopt ;;
1091   esac ;;
1092 esac
1093
1094 host=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $host_alias`
1095 host_cpu=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1096 host_vendor=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1097 host_os=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1098 echo "$ac_t""$host" 1>&6
1099
1100 echo $ac_n "checking target system type""... $ac_c" 1>&6
1101 echo "configure:1102: checking target system type" >&5
1102
1103 target_alias=$target
1104 case "$target_alias" in
1105 NONE)
1106   case $nonopt in
1107   NONE) target_alias=$host_alias ;;
1108   *) target_alias=$nonopt ;;
1109   esac ;;
1110 esac
1111
1112 target=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $target_alias`
1113 target_cpu=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1114 target_vendor=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1115 target_os=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1116 echo "$ac_t""$target" 1>&6
1117
1118 echo $ac_n "checking build system type""... $ac_c" 1>&6
1119 echo "configure:1120: checking build system type" >&5
1120
1121 build_alias=$build
1122 case "$build_alias" in
1123 NONE)
1124   case $nonopt in
1125   NONE) build_alias=$host_alias ;;
1126   *) build_alias=$nonopt ;;
1127   esac ;;
1128 esac
1129
1130 build=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $build_alias`
1131 build_cpu=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1132 build_vendor=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1133 build_os=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1134 echo "$ac_t""$build" 1>&6
1135
1136 test "$host_alias" != "$target_alias" &&
1137   test "$program_prefix$program_suffix$program_transform_name" = \
1138     NONENONEs,x,x, &&
1139   program_prefix=${target_alias}-
1140
1141
1142 ALL_LINGUAS=
1143 echo $ac_n "checking whether ${MAKE-make} sets \${MAKE}""... $ac_c" 1>&6
1144 echo "configure:1145: checking whether ${MAKE-make} sets \${MAKE}" >&5
1145 set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y%./+-%__p_%'`
1146 if eval "test \"`echo '$''{'ac_cv_prog_make_${ac_make}_set'+set}'`\" = set"; then
1147   echo $ac_n "(cached) $ac_c" 1>&6
1148 else
1149   cat > conftestmake <<\EOF
1150 all:
1151         @echo 'ac_maketemp="${MAKE}"'
1152 EOF
1153 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
1154 eval `${MAKE-make} -f conftestmake 2>/dev/null | grep temp=`
1155 if test -n "$ac_maketemp"; then
1156   eval ac_cv_prog_make_${ac_make}_set=yes
1157 else
1158   eval ac_cv_prog_make_${ac_make}_set=no
1159 fi
1160 rm -f conftestmake
1161 fi
1162 if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
1163   echo "$ac_t""yes" 1>&6
1164   SET_MAKE=
1165 else
1166   echo "$ac_t""no" 1>&6
1167   SET_MAKE="MAKE=${MAKE-make}"
1168 fi
1169
1170 # Extract the first word of "ranlib", so it can be a program name with args.
1171 set dummy ranlib; ac_word=$2
1172 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1173 echo "configure:1174: checking for $ac_word" >&5
1174 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
1175   echo $ac_n "(cached) $ac_c" 1>&6
1176 else
1177   if test -n "$RANLIB"; then
1178   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
1179 else
1180   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
1181   ac_dummy="$PATH"
1182   for ac_dir in $ac_dummy; do
1183     test -z "$ac_dir" && ac_dir=.
1184     if test -f $ac_dir/$ac_word; then
1185       ac_cv_prog_RANLIB="ranlib"
1186       break
1187     fi
1188   done
1189   IFS="$ac_save_ifs"
1190   test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":"
1191 fi
1192 fi
1193 RANLIB="$ac_cv_prog_RANLIB"
1194 if test -n "$RANLIB"; then
1195   echo "$ac_t""$RANLIB" 1>&6
1196 else
1197   echo "$ac_t""no" 1>&6
1198 fi
1199
1200 echo $ac_n "checking for ANSI C header files""... $ac_c" 1>&6
1201 echo "configure:1202: checking for ANSI C header files" >&5
1202 if eval "test \"`echo '$''{'ac_cv_header_stdc'+set}'`\" = set"; then
1203   echo $ac_n "(cached) $ac_c" 1>&6
1204 else
1205   cat > conftest.$ac_ext <<EOF
1206 #line 1207 "configure"
1207 #include "confdefs.h"
1208 #include <stdlib.h>
1209 #include <stdarg.h>
1210 #include <string.h>
1211 #include <float.h>
1212 EOF
1213 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1214 { (eval echo configure:1215: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1215 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
1216 if test -z "$ac_err"; then
1217   rm -rf conftest*
1218   ac_cv_header_stdc=yes
1219 else
1220   echo "$ac_err" >&5
1221   echo "configure: failed program was:" >&5
1222   cat conftest.$ac_ext >&5
1223   rm -rf conftest*
1224   ac_cv_header_stdc=no
1225 fi
1226 rm -f conftest*
1227
1228 if test $ac_cv_header_stdc = yes; then
1229   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
1230 cat > conftest.$ac_ext <<EOF
1231 #line 1232 "configure"
1232 #include "confdefs.h"
1233 #include <string.h>
1234 EOF
1235 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
1236   egrep "memchr" >/dev/null 2>&1; then
1237   :
1238 else
1239   rm -rf conftest*
1240   ac_cv_header_stdc=no
1241 fi
1242 rm -f conftest*
1243
1244 fi
1245
1246 if test $ac_cv_header_stdc = yes; then
1247   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
1248 cat > conftest.$ac_ext <<EOF
1249 #line 1250 "configure"
1250 #include "confdefs.h"
1251 #include <stdlib.h>
1252 EOF
1253 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
1254   egrep "free" >/dev/null 2>&1; then
1255   :
1256 else
1257   rm -rf conftest*
1258   ac_cv_header_stdc=no
1259 fi
1260 rm -f conftest*
1261
1262 fi
1263
1264 if test $ac_cv_header_stdc = yes; then
1265   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
1266 if test "$cross_compiling" = yes; then
1267   :
1268 else
1269   cat > conftest.$ac_ext <<EOF
1270 #line 1271 "configure"
1271 #include "confdefs.h"
1272 #include <ctype.h>
1273 #define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
1274 #define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
1275 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
1276 int main () { int i; for (i = 0; i < 256; i++)
1277 if (XOR (islower (i), ISLOWER (i)) || toupper (i) != TOUPPER (i)) exit(2);
1278 exit (0); }
1279
1280 EOF
1281 if { (eval echo configure:1282: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
1282 then
1283   :
1284 else
1285   echo "configure: failed program was:" >&5
1286   cat conftest.$ac_ext >&5
1287   rm -fr conftest*
1288   ac_cv_header_stdc=no
1289 fi
1290 rm -fr conftest*
1291 fi
1292
1293 fi
1294 fi
1295
1296 echo "$ac_t""$ac_cv_header_stdc" 1>&6
1297 if test $ac_cv_header_stdc = yes; then
1298   cat >> confdefs.h <<\EOF
1299 #define STDC_HEADERS 1
1300 EOF
1301
1302 fi
1303
1304 echo $ac_n "checking for working const""... $ac_c" 1>&6
1305 echo "configure:1306: checking for working const" >&5
1306 if eval "test \"`echo '$''{'ac_cv_c_const'+set}'`\" = set"; then
1307   echo $ac_n "(cached) $ac_c" 1>&6
1308 else
1309   cat > conftest.$ac_ext <<EOF
1310 #line 1311 "configure"
1311 #include "confdefs.h"
1312
1313 int main() {
1314
1315 /* Ultrix mips cc rejects this.  */
1316 typedef int charset[2]; const charset x;
1317 /* SunOS 4.1.1 cc rejects this.  */
1318 char const *const *ccp;
1319 char **p;
1320 /* NEC SVR4.0.2 mips cc rejects this.  */
1321 struct point {int x, y;};
1322 static struct point const zero = {0,0};
1323 /* AIX XL C 1.02.0.0 rejects this.
1324    It does not let you subtract one const X* pointer from another in an arm
1325    of an if-expression whose if-part is not a constant expression */
1326 const char *g = "string";
1327 ccp = &g + (g ? g-g : 0);
1328 /* HPUX 7.0 cc rejects these. */
1329 ++ccp;
1330 p = (char**) ccp;
1331 ccp = (char const *const *) p;
1332 { /* SCO 3.2v4 cc rejects this.  */
1333   char *t;
1334   char const *s = 0 ? (char *) 0 : (char const *) 0;
1335
1336   *t++ = 0;
1337 }
1338 { /* Someone thinks the Sun supposedly-ANSI compiler will reject this.  */
1339   int x[] = {25, 17};
1340   const int *foo = &x[0];
1341   ++foo;
1342 }
1343 { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
1344   typedef const int *iptr;
1345   iptr p = 0;
1346   ++p;
1347 }
1348 { /* AIX XL C 1.02.0.0 rejects this saying
1349      "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
1350   struct s { int j; const int *ap[3]; };
1351   struct s *b; b->j = 5;
1352 }
1353 { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
1354   const int foo = 10;
1355 }
1356
1357 ; return 0; }
1358 EOF
1359 if { (eval echo configure:1360: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1360   rm -rf conftest*
1361   ac_cv_c_const=yes
1362 else
1363   echo "configure: failed program was:" >&5
1364   cat conftest.$ac_ext >&5
1365   rm -rf conftest*
1366   ac_cv_c_const=no
1367 fi
1368 rm -f conftest*
1369 fi
1370
1371 echo "$ac_t""$ac_cv_c_const" 1>&6
1372 if test $ac_cv_c_const = no; then
1373   cat >> confdefs.h <<\EOF
1374 #define const
1375 EOF
1376
1377 fi
1378
1379 echo $ac_n "checking for inline""... $ac_c" 1>&6
1380 echo "configure:1381: checking for inline" >&5
1381 if eval "test \"`echo '$''{'ac_cv_c_inline'+set}'`\" = set"; then
1382   echo $ac_n "(cached) $ac_c" 1>&6
1383 else
1384   ac_cv_c_inline=no
1385 for ac_kw in inline __inline__ __inline; do
1386   cat > conftest.$ac_ext <<EOF
1387 #line 1388 "configure"
1388 #include "confdefs.h"
1389
1390 int main() {
1391 } $ac_kw foo() {
1392 ; return 0; }
1393 EOF
1394 if { (eval echo configure:1395: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1395   rm -rf conftest*
1396   ac_cv_c_inline=$ac_kw; break
1397 else
1398   echo "configure: failed program was:" >&5
1399   cat conftest.$ac_ext >&5
1400 fi
1401 rm -f conftest*
1402 done
1403
1404 fi
1405
1406 echo "$ac_t""$ac_cv_c_inline" 1>&6
1407 case "$ac_cv_c_inline" in
1408   inline | yes) ;;
1409   no) cat >> confdefs.h <<\EOF
1410 #define inline
1411 EOF
1412  ;;
1413   *)  cat >> confdefs.h <<EOF
1414 #define inline $ac_cv_c_inline
1415 EOF
1416  ;;
1417 esac
1418
1419 echo $ac_n "checking for off_t""... $ac_c" 1>&6
1420 echo "configure:1421: checking for off_t" >&5
1421 if eval "test \"`echo '$''{'ac_cv_type_off_t'+set}'`\" = set"; then
1422   echo $ac_n "(cached) $ac_c" 1>&6
1423 else
1424   cat > conftest.$ac_ext <<EOF
1425 #line 1426 "configure"
1426 #include "confdefs.h"
1427 #include <sys/types.h>
1428 #if STDC_HEADERS
1429 #include <stdlib.h>
1430 #include <stddef.h>
1431 #endif
1432 EOF
1433 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
1434   egrep "(^|[^a-zA-Z_0-9])off_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then
1435   rm -rf conftest*
1436   ac_cv_type_off_t=yes
1437 else
1438   rm -rf conftest*
1439   ac_cv_type_off_t=no
1440 fi
1441 rm -f conftest*
1442
1443 fi
1444 echo "$ac_t""$ac_cv_type_off_t" 1>&6
1445 if test $ac_cv_type_off_t = no; then
1446   cat >> confdefs.h <<\EOF
1447 #define off_t long
1448 EOF
1449
1450 fi
1451
1452 echo $ac_n "checking for size_t""... $ac_c" 1>&6
1453 echo "configure:1454: checking for size_t" >&5
1454 if eval "test \"`echo '$''{'ac_cv_type_size_t'+set}'`\" = set"; then
1455   echo $ac_n "(cached) $ac_c" 1>&6
1456 else
1457   cat > conftest.$ac_ext <<EOF
1458 #line 1459 "configure"
1459 #include "confdefs.h"
1460 #include <sys/types.h>
1461 #if STDC_HEADERS
1462 #include <stdlib.h>
1463 #include <stddef.h>
1464 #endif
1465 EOF
1466 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
1467   egrep "(^|[^a-zA-Z_0-9])size_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then
1468   rm -rf conftest*
1469   ac_cv_type_size_t=yes
1470 else
1471   rm -rf conftest*
1472   ac_cv_type_size_t=no
1473 fi
1474 rm -f conftest*
1475
1476 fi
1477 echo "$ac_t""$ac_cv_type_size_t" 1>&6
1478 if test $ac_cv_type_size_t = no; then
1479   cat >> confdefs.h <<\EOF
1480 #define size_t unsigned
1481 EOF
1482
1483 fi
1484
1485 # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
1486 # for constant arguments.  Useless!
1487 echo $ac_n "checking for working alloca.h""... $ac_c" 1>&6
1488 echo "configure:1489: checking for working alloca.h" >&5
1489 if eval "test \"`echo '$''{'ac_cv_header_alloca_h'+set}'`\" = set"; then
1490   echo $ac_n "(cached) $ac_c" 1>&6
1491 else
1492   cat > conftest.$ac_ext <<EOF
1493 #line 1494 "configure"
1494 #include "confdefs.h"
1495 #include <alloca.h>
1496 int main() {
1497 char *p = alloca(2 * sizeof(int));
1498 ; return 0; }
1499 EOF
1500 if { (eval echo configure:1501: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1501   rm -rf conftest*
1502   ac_cv_header_alloca_h=yes
1503 else
1504   echo "configure: failed program was:" >&5
1505   cat conftest.$ac_ext >&5
1506   rm -rf conftest*
1507   ac_cv_header_alloca_h=no
1508 fi
1509 rm -f conftest*
1510 fi
1511
1512 echo "$ac_t""$ac_cv_header_alloca_h" 1>&6
1513 if test $ac_cv_header_alloca_h = yes; then
1514   cat >> confdefs.h <<\EOF
1515 #define HAVE_ALLOCA_H 1
1516 EOF
1517
1518 fi
1519
1520 echo $ac_n "checking for alloca""... $ac_c" 1>&6
1521 echo "configure:1522: checking for alloca" >&5
1522 if eval "test \"`echo '$''{'ac_cv_func_alloca_works'+set}'`\" = set"; then
1523   echo $ac_n "(cached) $ac_c" 1>&6
1524 else
1525   cat > conftest.$ac_ext <<EOF
1526 #line 1527 "configure"
1527 #include "confdefs.h"
1528
1529 #ifdef __GNUC__
1530 # define alloca __builtin_alloca
1531 #else
1532 # ifdef _MSC_VER
1533 #  include <malloc.h>
1534 #  define alloca _alloca
1535 # else
1536 #  if HAVE_ALLOCA_H
1537 #   include <alloca.h>
1538 #  else
1539 #   ifdef _AIX
1540  #pragma alloca
1541 #   else
1542 #    ifndef alloca /* predefined by HP cc +Olibcalls */
1543 char *alloca ();
1544 #    endif
1545 #   endif
1546 #  endif
1547 # endif
1548 #endif
1549
1550 int main() {
1551 char *p = (char *) alloca(1);
1552 ; return 0; }
1553 EOF
1554 if { (eval echo configure:1555: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1555   rm -rf conftest*
1556   ac_cv_func_alloca_works=yes
1557 else
1558   echo "configure: failed program was:" >&5
1559   cat conftest.$ac_ext >&5
1560   rm -rf conftest*
1561   ac_cv_func_alloca_works=no
1562 fi
1563 rm -f conftest*
1564 fi
1565
1566 echo "$ac_t""$ac_cv_func_alloca_works" 1>&6
1567 if test $ac_cv_func_alloca_works = yes; then
1568   cat >> confdefs.h <<\EOF
1569 #define HAVE_ALLOCA 1
1570 EOF
1571
1572 fi
1573
1574 if test $ac_cv_func_alloca_works = no; then
1575   # The SVR3 libPW and SVR4 libucb both contain incompatible functions
1576   # that cause trouble.  Some versions do not even contain alloca or
1577   # contain a buggy version.  If you still want to use their alloca,
1578   # use ar to extract alloca.o from them instead of compiling alloca.c.
1579   ALLOCA=alloca.${ac_objext}
1580   cat >> confdefs.h <<\EOF
1581 #define C_ALLOCA 1
1582 EOF
1583
1584
1585 echo $ac_n "checking whether alloca needs Cray hooks""... $ac_c" 1>&6
1586 echo "configure:1587: checking whether alloca needs Cray hooks" >&5
1587 if eval "test \"`echo '$''{'ac_cv_os_cray'+set}'`\" = set"; then
1588   echo $ac_n "(cached) $ac_c" 1>&6
1589 else
1590   cat > conftest.$ac_ext <<EOF
1591 #line 1592 "configure"
1592 #include "confdefs.h"
1593 #if defined(CRAY) && ! defined(CRAY2)
1594 webecray
1595 #else
1596 wenotbecray
1597 #endif
1598
1599 EOF
1600 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
1601   egrep "webecray" >/dev/null 2>&1; then
1602   rm -rf conftest*
1603   ac_cv_os_cray=yes
1604 else
1605   rm -rf conftest*
1606   ac_cv_os_cray=no
1607 fi
1608 rm -f conftest*
1609
1610 fi
1611
1612 echo "$ac_t""$ac_cv_os_cray" 1>&6
1613 if test $ac_cv_os_cray = yes; then
1614 for ac_func in _getb67 GETB67 getb67; do
1615   echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
1616 echo "configure:1617: checking for $ac_func" >&5
1617 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
1618   echo $ac_n "(cached) $ac_c" 1>&6
1619 else
1620   cat > conftest.$ac_ext <<EOF
1621 #line 1622 "configure"
1622 #include "confdefs.h"
1623 /* System header to define __stub macros and hopefully few prototypes,
1624     which can conflict with char $ac_func(); below.  */
1625 #include <assert.h>
1626 /* Override any gcc2 internal prototype to avoid an error.  */
1627 /* We use char because int might match the return type of a gcc2
1628     builtin and then its argument prototype would still apply.  */
1629 char $ac_func();
1630
1631 int main() {
1632
1633 /* The GNU C library defines this for functions which it implements
1634     to always fail with ENOSYS.  Some functions are actually named
1635     something starting with __ and the normal name is an alias.  */
1636 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
1637 choke me
1638 #else
1639 $ac_func();
1640 #endif
1641
1642 ; return 0; }
1643 EOF
1644 if { (eval echo configure:1645: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1645   rm -rf conftest*
1646   eval "ac_cv_func_$ac_func=yes"
1647 else
1648   echo "configure: failed program was:" >&5
1649   cat conftest.$ac_ext >&5
1650   rm -rf conftest*
1651   eval "ac_cv_func_$ac_func=no"
1652 fi
1653 rm -f conftest*
1654 fi
1655
1656 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
1657   echo "$ac_t""yes" 1>&6
1658   cat >> confdefs.h <<EOF
1659 #define CRAY_STACKSEG_END $ac_func
1660 EOF
1661
1662   break
1663 else
1664   echo "$ac_t""no" 1>&6
1665 fi
1666
1667 done
1668 fi
1669
1670 echo $ac_n "checking stack direction for C alloca""... $ac_c" 1>&6
1671 echo "configure:1672: checking stack direction for C alloca" >&5
1672 if eval "test \"`echo '$''{'ac_cv_c_stack_direction'+set}'`\" = set"; then
1673   echo $ac_n "(cached) $ac_c" 1>&6
1674 else
1675   if test "$cross_compiling" = yes; then
1676   ac_cv_c_stack_direction=0
1677 else
1678   cat > conftest.$ac_ext <<EOF
1679 #line 1680 "configure"
1680 #include "confdefs.h"
1681 find_stack_direction ()
1682 {
1683   static char *addr = 0;
1684   auto char dummy;
1685   if (addr == 0)
1686     {
1687       addr = &dummy;
1688       return find_stack_direction ();
1689     }
1690   else
1691     return (&dummy > addr) ? 1 : -1;
1692 }
1693 main ()
1694 {
1695   exit (find_stack_direction() < 0);
1696 }
1697 EOF
1698 if { (eval echo configure:1699: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
1699 then
1700   ac_cv_c_stack_direction=1
1701 else
1702   echo "configure: failed program was:" >&5
1703   cat conftest.$ac_ext >&5
1704   rm -fr conftest*
1705   ac_cv_c_stack_direction=-1
1706 fi
1707 rm -fr conftest*
1708 fi
1709
1710 fi
1711
1712 echo "$ac_t""$ac_cv_c_stack_direction" 1>&6
1713 cat >> confdefs.h <<EOF
1714 #define STACK_DIRECTION $ac_cv_c_stack_direction
1715 EOF
1716
1717 fi
1718
1719 for ac_hdr in unistd.h
1720 do
1721 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
1722 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
1723 echo "configure:1724: checking for $ac_hdr" >&5
1724 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
1725   echo $ac_n "(cached) $ac_c" 1>&6
1726 else
1727   cat > conftest.$ac_ext <<EOF
1728 #line 1729 "configure"
1729 #include "confdefs.h"
1730 #include <$ac_hdr>
1731 EOF
1732 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1733 { (eval echo configure:1734: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1734 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
1735 if test -z "$ac_err"; then
1736   rm -rf conftest*
1737   eval "ac_cv_header_$ac_safe=yes"
1738 else
1739   echo "$ac_err" >&5
1740   echo "configure: failed program was:" >&5
1741   cat conftest.$ac_ext >&5
1742   rm -rf conftest*
1743   eval "ac_cv_header_$ac_safe=no"
1744 fi
1745 rm -f conftest*
1746 fi
1747 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
1748   echo "$ac_t""yes" 1>&6
1749     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
1750   cat >> confdefs.h <<EOF
1751 #define $ac_tr_hdr 1
1752 EOF
1753
1754 else
1755   echo "$ac_t""no" 1>&6
1756 fi
1757 done
1758
1759 for ac_func in getpagesize
1760 do
1761 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
1762 echo "configure:1763: checking for $ac_func" >&5
1763 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
1764   echo $ac_n "(cached) $ac_c" 1>&6
1765 else
1766   cat > conftest.$ac_ext <<EOF
1767 #line 1768 "configure"
1768 #include "confdefs.h"
1769 /* System header to define __stub macros and hopefully few prototypes,
1770     which can conflict with char $ac_func(); below.  */
1771 #include <assert.h>
1772 /* Override any gcc2 internal prototype to avoid an error.  */
1773 /* We use char because int might match the return type of a gcc2
1774     builtin and then its argument prototype would still apply.  */
1775 char $ac_func();
1776
1777 int main() {
1778
1779 /* The GNU C library defines this for functions which it implements
1780     to always fail with ENOSYS.  Some functions are actually named
1781     something starting with __ and the normal name is an alias.  */
1782 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
1783 choke me
1784 #else
1785 $ac_func();
1786 #endif
1787
1788 ; return 0; }
1789 EOF
1790 if { (eval echo configure:1791: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1791   rm -rf conftest*
1792   eval "ac_cv_func_$ac_func=yes"
1793 else
1794   echo "configure: failed program was:" >&5
1795   cat conftest.$ac_ext >&5
1796   rm -rf conftest*
1797   eval "ac_cv_func_$ac_func=no"
1798 fi
1799 rm -f conftest*
1800 fi
1801
1802 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
1803   echo "$ac_t""yes" 1>&6
1804     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
1805   cat >> confdefs.h <<EOF
1806 #define $ac_tr_func 1
1807 EOF
1808
1809 else
1810   echo "$ac_t""no" 1>&6
1811 fi
1812 done
1813
1814 echo $ac_n "checking for working mmap""... $ac_c" 1>&6
1815 echo "configure:1816: checking for working mmap" >&5
1816 if eval "test \"`echo '$''{'ac_cv_func_mmap_fixed_mapped'+set}'`\" = set"; then
1817   echo $ac_n "(cached) $ac_c" 1>&6
1818 else
1819   if test "$cross_compiling" = yes; then
1820   ac_cv_func_mmap_fixed_mapped=no
1821 else
1822   cat > conftest.$ac_ext <<EOF
1823 #line 1824 "configure"
1824 #include "confdefs.h"
1825
1826 /* Thanks to Mike Haertel and Jim Avera for this test.
1827    Here is a matrix of mmap possibilities:
1828         mmap private not fixed
1829         mmap private fixed at somewhere currently unmapped
1830         mmap private fixed at somewhere already mapped
1831         mmap shared not fixed
1832         mmap shared fixed at somewhere currently unmapped
1833         mmap shared fixed at somewhere already mapped
1834    For private mappings, we should verify that changes cannot be read()
1835    back from the file, nor mmap's back from the file at a different
1836    address.  (There have been systems where private was not correctly
1837    implemented like the infamous i386 svr4.0, and systems where the
1838    VM page cache was not coherent with the filesystem buffer cache
1839    like early versions of FreeBSD and possibly contemporary NetBSD.)
1840    For shared mappings, we should conversely verify that changes get
1841    propogated back to all the places they're supposed to be.
1842
1843    Grep wants private fixed already mapped.
1844    The main things grep needs to know about mmap are:
1845    * does it exist and is it safe to write into the mmap'd area
1846    * how to use it (BSD variants)  */
1847 #include <sys/types.h>
1848 #include <fcntl.h>
1849 #include <sys/mman.h>
1850
1851 /* This mess was copied from the GNU getpagesize.h.  */
1852 #ifndef HAVE_GETPAGESIZE
1853 # ifdef HAVE_UNISTD_H
1854 #  include <unistd.h>
1855 # endif
1856
1857 /* Assume that all systems that can run configure have sys/param.h.  */
1858 # ifndef HAVE_SYS_PARAM_H
1859 #  define HAVE_SYS_PARAM_H 1
1860 # endif
1861
1862 # ifdef _SC_PAGESIZE
1863 #  define getpagesize() sysconf(_SC_PAGESIZE)
1864 # else /* no _SC_PAGESIZE */
1865 #  ifdef HAVE_SYS_PARAM_H
1866 #   include <sys/param.h>
1867 #   ifdef EXEC_PAGESIZE
1868 #    define getpagesize() EXEC_PAGESIZE
1869 #   else /* no EXEC_PAGESIZE */
1870 #    ifdef NBPG
1871 #     define getpagesize() NBPG * CLSIZE
1872 #     ifndef CLSIZE
1873 #      define CLSIZE 1
1874 #     endif /* no CLSIZE */
1875 #    else /* no NBPG */
1876 #     ifdef NBPC
1877 #      define getpagesize() NBPC
1878 #     else /* no NBPC */
1879 #      ifdef PAGESIZE
1880 #       define getpagesize() PAGESIZE
1881 #      endif /* PAGESIZE */
1882 #     endif /* no NBPC */
1883 #    endif /* no NBPG */
1884 #   endif /* no EXEC_PAGESIZE */
1885 #  else /* no HAVE_SYS_PARAM_H */
1886 #   define getpagesize() 8192   /* punt totally */
1887 #  endif /* no HAVE_SYS_PARAM_H */
1888 # endif /* no _SC_PAGESIZE */
1889
1890 #endif /* no HAVE_GETPAGESIZE */
1891
1892 #ifdef __cplusplus
1893 extern "C" { void *malloc(unsigned); }
1894 #else
1895 char *malloc();
1896 #endif
1897
1898 int
1899 main()
1900 {
1901         char *data, *data2, *data3;
1902         int i, pagesize;
1903         int fd;
1904
1905         pagesize = getpagesize();
1906
1907         /*
1908          * First, make a file with some known garbage in it.
1909          */
1910         data = malloc(pagesize);
1911         if (!data)
1912                 exit(1);
1913         for (i = 0; i < pagesize; ++i)
1914                 *(data + i) = rand();
1915         umask(0);
1916         fd = creat("conftestmmap", 0600);
1917         if (fd < 0)
1918                 exit(1);
1919         if (write(fd, data, pagesize) != pagesize)
1920                 exit(1);
1921         close(fd);
1922
1923         /*
1924          * Next, try to mmap the file at a fixed address which
1925          * already has something else allocated at it.  If we can,
1926          * also make sure that we see the same garbage.
1927          */
1928         fd = open("conftestmmap", O_RDWR);
1929         if (fd < 0)
1930                 exit(1);
1931         data2 = malloc(2 * pagesize);
1932         if (!data2)
1933                 exit(1);
1934         data2 += (pagesize - ((int) data2 & (pagesize - 1))) & (pagesize - 1);
1935         if (data2 != mmap(data2, pagesize, PROT_READ | PROT_WRITE,
1936             MAP_PRIVATE | MAP_FIXED, fd, 0L))
1937                 exit(1);
1938         for (i = 0; i < pagesize; ++i)
1939                 if (*(data + i) != *(data2 + i))
1940                         exit(1);
1941
1942         /*
1943          * Finally, make sure that changes to the mapped area
1944          * do not percolate back to the file as seen by read().
1945          * (This is a bug on some variants of i386 svr4.0.)
1946          */
1947         for (i = 0; i < pagesize; ++i)
1948                 *(data2 + i) = *(data2 + i) + 1;
1949         data3 = malloc(pagesize);
1950         if (!data3)
1951                 exit(1);
1952         if (read(fd, data3, pagesize) != pagesize)
1953                 exit(1);
1954         for (i = 0; i < pagesize; ++i)
1955                 if (*(data + i) != *(data3 + i))
1956                         exit(1);
1957         close(fd);
1958         unlink("conftestmmap");
1959         exit(0);
1960 }
1961
1962 EOF
1963 if { (eval echo configure:1964: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
1964 then
1965   ac_cv_func_mmap_fixed_mapped=yes
1966 else
1967   echo "configure: failed program was:" >&5
1968   cat conftest.$ac_ext >&5
1969   rm -fr conftest*
1970   ac_cv_func_mmap_fixed_mapped=no
1971 fi
1972 rm -fr conftest*
1973 fi
1974
1975 fi
1976
1977 echo "$ac_t""$ac_cv_func_mmap_fixed_mapped" 1>&6
1978 if test $ac_cv_func_mmap_fixed_mapped = yes; then
1979   cat >> confdefs.h <<\EOF
1980 #define HAVE_MMAP 1
1981 EOF
1982
1983 fi
1984
1985
1986    for ac_hdr in argz.h limits.h locale.h nl_types.h malloc.h string.h \
1987 unistd.h values.h sys/param.h
1988 do
1989 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
1990 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
1991 echo "configure:1992: checking for $ac_hdr" >&5
1992 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
1993   echo $ac_n "(cached) $ac_c" 1>&6
1994 else
1995   cat > conftest.$ac_ext <<EOF
1996 #line 1997 "configure"
1997 #include "confdefs.h"
1998 #include <$ac_hdr>
1999 EOF
2000 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2001 { (eval echo configure:2002: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2002 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
2003 if test -z "$ac_err"; then
2004   rm -rf conftest*
2005   eval "ac_cv_header_$ac_safe=yes"
2006 else
2007   echo "$ac_err" >&5
2008   echo "configure: failed program was:" >&5
2009   cat conftest.$ac_ext >&5
2010   rm -rf conftest*
2011   eval "ac_cv_header_$ac_safe=no"
2012 fi
2013 rm -f conftest*
2014 fi
2015 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
2016   echo "$ac_t""yes" 1>&6
2017     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
2018   cat >> confdefs.h <<EOF
2019 #define $ac_tr_hdr 1
2020 EOF
2021
2022 else
2023   echo "$ac_t""no" 1>&6
2024 fi
2025 done
2026
2027    for ac_func in getcwd munmap putenv setenv setlocale strchr strcasecmp \
2028 __argz_count __argz_stringify __argz_next
2029 do
2030 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
2031 echo "configure:2032: checking for $ac_func" >&5
2032 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
2033   echo $ac_n "(cached) $ac_c" 1>&6
2034 else
2035   cat > conftest.$ac_ext <<EOF
2036 #line 2037 "configure"
2037 #include "confdefs.h"
2038 /* System header to define __stub macros and hopefully few prototypes,
2039     which can conflict with char $ac_func(); below.  */
2040 #include <assert.h>
2041 /* Override any gcc2 internal prototype to avoid an error.  */
2042 /* We use char because int might match the return type of a gcc2
2043     builtin and then its argument prototype would still apply.  */
2044 char $ac_func();
2045
2046 int main() {
2047
2048 /* The GNU C library defines this for functions which it implements
2049     to always fail with ENOSYS.  Some functions are actually named
2050     something starting with __ and the normal name is an alias.  */
2051 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
2052 choke me
2053 #else
2054 $ac_func();
2055 #endif
2056
2057 ; return 0; }
2058 EOF
2059 if { (eval echo configure:2060: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2060   rm -rf conftest*
2061   eval "ac_cv_func_$ac_func=yes"
2062 else
2063   echo "configure: failed program was:" >&5
2064   cat conftest.$ac_ext >&5
2065   rm -rf conftest*
2066   eval "ac_cv_func_$ac_func=no"
2067 fi
2068 rm -f conftest*
2069 fi
2070
2071 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
2072   echo "$ac_t""yes" 1>&6
2073     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
2074   cat >> confdefs.h <<EOF
2075 #define $ac_tr_func 1
2076 EOF
2077
2078 else
2079   echo "$ac_t""no" 1>&6
2080 fi
2081 done
2082
2083
2084    if test "${ac_cv_func_stpcpy+set}" != "set"; then
2085      for ac_func in stpcpy
2086 do
2087 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
2088 echo "configure:2089: checking for $ac_func" >&5
2089 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
2090   echo $ac_n "(cached) $ac_c" 1>&6
2091 else
2092   cat > conftest.$ac_ext <<EOF
2093 #line 2094 "configure"
2094 #include "confdefs.h"
2095 /* System header to define __stub macros and hopefully few prototypes,
2096     which can conflict with char $ac_func(); below.  */
2097 #include <assert.h>
2098 /* Override any gcc2 internal prototype to avoid an error.  */
2099 /* We use char because int might match the return type of a gcc2
2100     builtin and then its argument prototype would still apply.  */
2101 char $ac_func();
2102
2103 int main() {
2104
2105 /* The GNU C library defines this for functions which it implements
2106     to always fail with ENOSYS.  Some functions are actually named
2107     something starting with __ and the normal name is an alias.  */
2108 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
2109 choke me
2110 #else
2111 $ac_func();
2112 #endif
2113
2114 ; return 0; }
2115 EOF
2116 if { (eval echo configure:2117: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2117   rm -rf conftest*
2118   eval "ac_cv_func_$ac_func=yes"
2119 else
2120   echo "configure: failed program was:" >&5
2121   cat conftest.$ac_ext >&5
2122   rm -rf conftest*
2123   eval "ac_cv_func_$ac_func=no"
2124 fi
2125 rm -f conftest*
2126 fi
2127
2128 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
2129   echo "$ac_t""yes" 1>&6
2130     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
2131   cat >> confdefs.h <<EOF
2132 #define $ac_tr_func 1
2133 EOF
2134
2135 else
2136   echo "$ac_t""no" 1>&6
2137 fi
2138 done
2139
2140    fi
2141    if test "${ac_cv_func_stpcpy}" = "yes"; then
2142      cat >> confdefs.h <<\EOF
2143 #define HAVE_STPCPY 1
2144 EOF
2145
2146    fi
2147
2148    if test $ac_cv_header_locale_h = yes; then
2149     echo $ac_n "checking for LC_MESSAGES""... $ac_c" 1>&6
2150 echo "configure:2151: checking for LC_MESSAGES" >&5
2151 if eval "test \"`echo '$''{'am_cv_val_LC_MESSAGES'+set}'`\" = set"; then
2152   echo $ac_n "(cached) $ac_c" 1>&6
2153 else
2154   cat > conftest.$ac_ext <<EOF
2155 #line 2156 "configure"
2156 #include "confdefs.h"
2157 #include <locale.h>
2158 int main() {
2159 return LC_MESSAGES
2160 ; return 0; }
2161 EOF
2162 if { (eval echo configure:2163: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2163   rm -rf conftest*
2164   am_cv_val_LC_MESSAGES=yes
2165 else
2166   echo "configure: failed program was:" >&5
2167   cat conftest.$ac_ext >&5
2168   rm -rf conftest*
2169   am_cv_val_LC_MESSAGES=no
2170 fi
2171 rm -f conftest*
2172 fi
2173
2174 echo "$ac_t""$am_cv_val_LC_MESSAGES" 1>&6
2175     if test $am_cv_val_LC_MESSAGES = yes; then
2176       cat >> confdefs.h <<\EOF
2177 #define HAVE_LC_MESSAGES 1
2178 EOF
2179
2180     fi
2181   fi
2182    echo $ac_n "checking whether NLS is requested""... $ac_c" 1>&6
2183 echo "configure:2184: checking whether NLS is requested" >&5
2184         # Check whether --enable-nls or --disable-nls was given.
2185 if test "${enable_nls+set}" = set; then
2186   enableval="$enable_nls"
2187   USE_NLS=$enableval
2188 else
2189   USE_NLS=yes
2190 fi
2191
2192     echo "$ac_t""$USE_NLS" 1>&6
2193
2194
2195     USE_INCLUDED_LIBINTL=no
2196
2197         if test "$USE_NLS" = "yes"; then
2198       cat >> confdefs.h <<\EOF
2199 #define ENABLE_NLS 1
2200 EOF
2201
2202       echo $ac_n "checking whether included gettext is requested""... $ac_c" 1>&6
2203 echo "configure:2204: checking whether included gettext is requested" >&5
2204       # Check whether --with-included-gettext or --without-included-gettext was given.
2205 if test "${with_included_gettext+set}" = set; then
2206   withval="$with_included_gettext"
2207   nls_cv_force_use_gnu_gettext=$withval
2208 else
2209   nls_cv_force_use_gnu_gettext=no
2210 fi
2211
2212       echo "$ac_t""$nls_cv_force_use_gnu_gettext" 1>&6
2213
2214       nls_cv_use_gnu_gettext="$nls_cv_force_use_gnu_gettext"
2215       if test "$nls_cv_force_use_gnu_gettext" != "yes"; then
2216                                         nls_cv_header_intl=
2217         nls_cv_header_libgt=
2218         CATOBJEXT=NONE
2219
2220         ac_safe=`echo "libintl.h" | sed 'y%./+-%__p_%'`
2221 echo $ac_n "checking for libintl.h""... $ac_c" 1>&6
2222 echo "configure:2223: checking for libintl.h" >&5
2223 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
2224   echo $ac_n "(cached) $ac_c" 1>&6
2225 else
2226   cat > conftest.$ac_ext <<EOF
2227 #line 2228 "configure"
2228 #include "confdefs.h"
2229 #include <libintl.h>
2230 EOF
2231 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2232 { (eval echo configure:2233: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2233 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
2234 if test -z "$ac_err"; then
2235   rm -rf conftest*
2236   eval "ac_cv_header_$ac_safe=yes"
2237 else
2238   echo "$ac_err" >&5
2239   echo "configure: failed program was:" >&5
2240   cat conftest.$ac_ext >&5
2241   rm -rf conftest*
2242   eval "ac_cv_header_$ac_safe=no"
2243 fi
2244 rm -f conftest*
2245 fi
2246 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
2247   echo "$ac_t""yes" 1>&6
2248   echo $ac_n "checking for gettext in libc""... $ac_c" 1>&6
2249 echo "configure:2250: checking for gettext in libc" >&5
2250 if eval "test \"`echo '$''{'gt_cv_func_gettext_libc'+set}'`\" = set"; then
2251   echo $ac_n "(cached) $ac_c" 1>&6
2252 else
2253   cat > conftest.$ac_ext <<EOF
2254 #line 2255 "configure"
2255 #include "confdefs.h"
2256 #include <libintl.h>
2257 int main() {
2258 return (int) gettext ("")
2259 ; return 0; }
2260 EOF
2261 if { (eval echo configure:2262: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2262   rm -rf conftest*
2263   gt_cv_func_gettext_libc=yes
2264 else
2265   echo "configure: failed program was:" >&5
2266   cat conftest.$ac_ext >&5
2267   rm -rf conftest*
2268   gt_cv_func_gettext_libc=no
2269 fi
2270 rm -f conftest*
2271 fi
2272
2273 echo "$ac_t""$gt_cv_func_gettext_libc" 1>&6
2274
2275            if test "$gt_cv_func_gettext_libc" != "yes"; then
2276              echo $ac_n "checking for bindtextdomain in -lintl""... $ac_c" 1>&6
2277 echo "configure:2278: checking for bindtextdomain in -lintl" >&5
2278 ac_lib_var=`echo intl'_'bindtextdomain | sed 'y%./+-%__p_%'`
2279 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
2280   echo $ac_n "(cached) $ac_c" 1>&6
2281 else
2282   ac_save_LIBS="$LIBS"
2283 LIBS="-lintl  $LIBS"
2284 cat > conftest.$ac_ext <<EOF
2285 #line 2286 "configure"
2286 #include "confdefs.h"
2287 /* Override any gcc2 internal prototype to avoid an error.  */
2288 /* We use char because int might match the return type of a gcc2
2289     builtin and then its argument prototype would still apply.  */
2290 char bindtextdomain();
2291
2292 int main() {
2293 bindtextdomain()
2294 ; return 0; }
2295 EOF
2296 if { (eval echo configure:2297: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2297   rm -rf conftest*
2298   eval "ac_cv_lib_$ac_lib_var=yes"
2299 else
2300   echo "configure: failed program was:" >&5
2301   cat conftest.$ac_ext >&5
2302   rm -rf conftest*
2303   eval "ac_cv_lib_$ac_lib_var=no"
2304 fi
2305 rm -f conftest*
2306 LIBS="$ac_save_LIBS"
2307
2308 fi
2309 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
2310   echo "$ac_t""yes" 1>&6
2311   echo $ac_n "checking for gettext in libintl""... $ac_c" 1>&6
2312 echo "configure:2313: checking for gettext in libintl" >&5
2313 if eval "test \"`echo '$''{'gt_cv_func_gettext_libintl'+set}'`\" = set"; then
2314   echo $ac_n "(cached) $ac_c" 1>&6
2315 else
2316   cat > conftest.$ac_ext <<EOF
2317 #line 2318 "configure"
2318 #include "confdefs.h"
2319
2320 int main() {
2321 return (int) gettext ("")
2322 ; return 0; }
2323 EOF
2324 if { (eval echo configure:2325: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2325   rm -rf conftest*
2326   gt_cv_func_gettext_libintl=yes
2327 else
2328   echo "configure: failed program was:" >&5
2329   cat conftest.$ac_ext >&5
2330   rm -rf conftest*
2331   gt_cv_func_gettext_libintl=no
2332 fi
2333 rm -f conftest*
2334 fi
2335
2336 echo "$ac_t""$gt_cv_func_gettext_libintl" 1>&6
2337 else
2338   echo "$ac_t""no" 1>&6
2339 fi
2340
2341            fi
2342
2343            if test "$gt_cv_func_gettext_libc" = "yes" \
2344               || test "$gt_cv_func_gettext_libintl" = "yes"; then
2345               cat >> confdefs.h <<\EOF
2346 #define HAVE_GETTEXT 1
2347 EOF
2348
2349               # Extract the first word of "msgfmt", so it can be a program name with args.
2350 set dummy msgfmt; ac_word=$2
2351 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2352 echo "configure:2353: checking for $ac_word" >&5
2353 if eval "test \"`echo '$''{'ac_cv_path_MSGFMT'+set}'`\" = set"; then
2354   echo $ac_n "(cached) $ac_c" 1>&6
2355 else
2356   case "$MSGFMT" in
2357   /*)
2358   ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path.
2359   ;;
2360   *)
2361   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
2362   for ac_dir in $PATH; do
2363     test -z "$ac_dir" && ac_dir=.
2364     if test -f $ac_dir/$ac_word; then
2365       if test -z "`$ac_dir/$ac_word -h 2>&1 | grep 'dv '`"; then
2366         ac_cv_path_MSGFMT="$ac_dir/$ac_word"
2367         break
2368       fi
2369     fi
2370   done
2371   IFS="$ac_save_ifs"
2372   test -z "$ac_cv_path_MSGFMT" && ac_cv_path_MSGFMT="no"
2373   ;;
2374 esac
2375 fi
2376 MSGFMT="$ac_cv_path_MSGFMT"
2377 if test -n "$MSGFMT"; then
2378   echo "$ac_t""$MSGFMT" 1>&6
2379 else
2380   echo "$ac_t""no" 1>&6
2381 fi
2382               if test "$MSGFMT" != "no"; then
2383                 for ac_func in dcgettext
2384 do
2385 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
2386 echo "configure:2387: checking for $ac_func" >&5
2387 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
2388   echo $ac_n "(cached) $ac_c" 1>&6
2389 else
2390   cat > conftest.$ac_ext <<EOF
2391 #line 2392 "configure"
2392 #include "confdefs.h"
2393 /* System header to define __stub macros and hopefully few prototypes,
2394     which can conflict with char $ac_func(); below.  */
2395 #include <assert.h>
2396 /* Override any gcc2 internal prototype to avoid an error.  */
2397 /* We use char because int might match the return type of a gcc2
2398     builtin and then its argument prototype would still apply.  */
2399 char $ac_func();
2400
2401 int main() {
2402
2403 /* The GNU C library defines this for functions which it implements
2404     to always fail with ENOSYS.  Some functions are actually named
2405     something starting with __ and the normal name is an alias.  */
2406 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
2407 choke me
2408 #else
2409 $ac_func();
2410 #endif
2411
2412 ; return 0; }
2413 EOF
2414 if { (eval echo configure:2415: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2415   rm -rf conftest*
2416   eval "ac_cv_func_$ac_func=yes"
2417 else
2418   echo "configure: failed program was:" >&5
2419   cat conftest.$ac_ext >&5
2420   rm -rf conftest*
2421   eval "ac_cv_func_$ac_func=no"
2422 fi
2423 rm -f conftest*
2424 fi
2425
2426 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
2427   echo "$ac_t""yes" 1>&6
2428     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
2429   cat >> confdefs.h <<EOF
2430 #define $ac_tr_func 1
2431 EOF
2432
2433 else
2434   echo "$ac_t""no" 1>&6
2435 fi
2436 done
2437
2438                 # Extract the first word of "gmsgfmt", so it can be a program name with args.
2439 set dummy gmsgfmt; ac_word=$2
2440 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2441 echo "configure:2442: checking for $ac_word" >&5
2442 if eval "test \"`echo '$''{'ac_cv_path_GMSGFMT'+set}'`\" = set"; then
2443   echo $ac_n "(cached) $ac_c" 1>&6
2444 else
2445   case "$GMSGFMT" in
2446   /*)
2447   ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path.
2448   ;;
2449   ?:/*)
2450   ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a dos path.
2451   ;;
2452   *)
2453   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
2454   ac_dummy="$PATH"
2455   for ac_dir in $ac_dummy; do
2456     test -z "$ac_dir" && ac_dir=.
2457     if test -f $ac_dir/$ac_word; then
2458       ac_cv_path_GMSGFMT="$ac_dir/$ac_word"
2459       break
2460     fi
2461   done
2462   IFS="$ac_save_ifs"
2463   test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT"
2464   ;;
2465 esac
2466 fi
2467 GMSGFMT="$ac_cv_path_GMSGFMT"
2468 if test -n "$GMSGFMT"; then
2469   echo "$ac_t""$GMSGFMT" 1>&6
2470 else
2471   echo "$ac_t""no" 1>&6
2472 fi
2473
2474                 # Extract the first word of "xgettext", so it can be a program name with args.
2475 set dummy xgettext; ac_word=$2
2476 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2477 echo "configure:2478: checking for $ac_word" >&5
2478 if eval "test \"`echo '$''{'ac_cv_path_XGETTEXT'+set}'`\" = set"; then
2479   echo $ac_n "(cached) $ac_c" 1>&6
2480 else
2481   case "$XGETTEXT" in
2482   /*)
2483   ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path.
2484   ;;
2485   *)
2486   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
2487   for ac_dir in $PATH; do
2488     test -z "$ac_dir" && ac_dir=.
2489     if test -f $ac_dir/$ac_word; then
2490       if test -z "`$ac_dir/$ac_word -h 2>&1 | grep '(HELP)'`"; then
2491         ac_cv_path_XGETTEXT="$ac_dir/$ac_word"
2492         break
2493       fi
2494     fi
2495   done
2496   IFS="$ac_save_ifs"
2497   test -z "$ac_cv_path_XGETTEXT" && ac_cv_path_XGETTEXT=":"
2498   ;;
2499 esac
2500 fi
2501 XGETTEXT="$ac_cv_path_XGETTEXT"
2502 if test -n "$XGETTEXT"; then
2503   echo "$ac_t""$XGETTEXT" 1>&6
2504 else
2505   echo "$ac_t""no" 1>&6
2506 fi
2507
2508                 cat > conftest.$ac_ext <<EOF
2509 #line 2510 "configure"
2510 #include "confdefs.h"
2511
2512 int main() {
2513 extern int _nl_msg_cat_cntr;
2514                                return _nl_msg_cat_cntr
2515 ; return 0; }
2516 EOF
2517 if { (eval echo configure:2518: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2518   rm -rf conftest*
2519   CATOBJEXT=.gmo
2520                    DATADIRNAME=share
2521 else
2522   echo "configure: failed program was:" >&5
2523   cat conftest.$ac_ext >&5
2524   rm -rf conftest*
2525   CATOBJEXT=.mo
2526                    DATADIRNAME=lib
2527 fi
2528 rm -f conftest*
2529                 INSTOBJEXT=.mo
2530               fi
2531             fi
2532
2533 else
2534   echo "$ac_t""no" 1>&6
2535 fi
2536
2537
2538
2539         if test "$CATOBJEXT" = "NONE"; then
2540                           nls_cv_use_gnu_gettext=yes
2541         fi
2542       fi
2543
2544       if test "$nls_cv_use_gnu_gettext" = "yes"; then
2545                 INTLOBJS="\$(GETTOBJS)"
2546         # Extract the first word of "msgfmt", so it can be a program name with args.
2547 set dummy msgfmt; ac_word=$2
2548 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2549 echo "configure:2550: checking for $ac_word" >&5
2550 if eval "test \"`echo '$''{'ac_cv_path_MSGFMT'+set}'`\" = set"; then
2551   echo $ac_n "(cached) $ac_c" 1>&6
2552 else
2553   case "$MSGFMT" in
2554   /*)
2555   ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path.
2556   ;;
2557   *)
2558   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
2559   for ac_dir in $PATH; do
2560     test -z "$ac_dir" && ac_dir=.
2561     if test -f $ac_dir/$ac_word; then
2562       if test -z "`$ac_dir/$ac_word -h 2>&1 | grep 'dv '`"; then
2563         ac_cv_path_MSGFMT="$ac_dir/$ac_word"
2564         break
2565       fi
2566     fi
2567   done
2568   IFS="$ac_save_ifs"
2569   test -z "$ac_cv_path_MSGFMT" && ac_cv_path_MSGFMT="msgfmt"
2570   ;;
2571 esac
2572 fi
2573 MSGFMT="$ac_cv_path_MSGFMT"
2574 if test -n "$MSGFMT"; then
2575   echo "$ac_t""$MSGFMT" 1>&6
2576 else
2577   echo "$ac_t""no" 1>&6
2578 fi
2579
2580         # Extract the first word of "gmsgfmt", so it can be a program name with args.
2581 set dummy gmsgfmt; ac_word=$2
2582 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2583 echo "configure:2584: checking for $ac_word" >&5
2584 if eval "test \"`echo '$''{'ac_cv_path_GMSGFMT'+set}'`\" = set"; then
2585   echo $ac_n "(cached) $ac_c" 1>&6
2586 else
2587   case "$GMSGFMT" in
2588   /*)
2589   ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path.
2590   ;;
2591   ?:/*)
2592   ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a dos path.
2593   ;;
2594   *)
2595   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
2596   ac_dummy="$PATH"
2597   for ac_dir in $ac_dummy; do
2598     test -z "$ac_dir" && ac_dir=.
2599     if test -f $ac_dir/$ac_word; then
2600       ac_cv_path_GMSGFMT="$ac_dir/$ac_word"
2601       break
2602     fi
2603   done
2604   IFS="$ac_save_ifs"
2605   test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT"
2606   ;;
2607 esac
2608 fi
2609 GMSGFMT="$ac_cv_path_GMSGFMT"
2610 if test -n "$GMSGFMT"; then
2611   echo "$ac_t""$GMSGFMT" 1>&6
2612 else
2613   echo "$ac_t""no" 1>&6
2614 fi
2615
2616         # Extract the first word of "xgettext", so it can be a program name with args.
2617 set dummy xgettext; ac_word=$2
2618 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2619 echo "configure:2620: checking for $ac_word" >&5
2620 if eval "test \"`echo '$''{'ac_cv_path_XGETTEXT'+set}'`\" = set"; then
2621   echo $ac_n "(cached) $ac_c" 1>&6
2622 else
2623   case "$XGETTEXT" in
2624   /*)
2625   ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path.
2626   ;;
2627   *)
2628   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
2629   for ac_dir in $PATH; do
2630     test -z "$ac_dir" && ac_dir=.
2631     if test -f $ac_dir/$ac_word; then
2632       if test -z "`$ac_dir/$ac_word -h 2>&1 | grep '(HELP)'`"; then
2633         ac_cv_path_XGETTEXT="$ac_dir/$ac_word"
2634         break
2635       fi
2636     fi
2637   done
2638   IFS="$ac_save_ifs"
2639   test -z "$ac_cv_path_XGETTEXT" && ac_cv_path_XGETTEXT=":"
2640   ;;
2641 esac
2642 fi
2643 XGETTEXT="$ac_cv_path_XGETTEXT"
2644 if test -n "$XGETTEXT"; then
2645   echo "$ac_t""$XGETTEXT" 1>&6
2646 else
2647   echo "$ac_t""no" 1>&6
2648 fi
2649
2650
2651         USE_INCLUDED_LIBINTL=yes
2652         CATOBJEXT=.gmo
2653         INSTOBJEXT=.mo
2654         DATADIRNAME=share
2655         INTLDEPS='$(top_builddir)/../intl/libintl.a'
2656         INTLLIBS=$INTLDEPS
2657         LIBS=`echo $LIBS | sed -e 's/-lintl//'`
2658         nls_cv_header_intl=libintl.h
2659         nls_cv_header_libgt=libgettext.h
2660       fi
2661
2662             if test "$XGETTEXT" != ":"; then
2663                         if $XGETTEXT --omit-header /dev/null 2> /dev/null; then
2664           : ;
2665         else
2666           echo "$ac_t""found xgettext programs is not GNU xgettext; ignore it" 1>&6
2667           XGETTEXT=":"
2668         fi
2669       fi
2670
2671       # We need to process the po/ directory.
2672       POSUB=po
2673     else
2674       DATADIRNAME=share
2675       nls_cv_header_intl=libintl.h
2676       nls_cv_header_libgt=libgettext.h
2677     fi
2678
2679     # If this is used in GNU gettext we have to set USE_NLS to `yes'
2680     # because some of the sources are only built for this goal.
2681     if test "$PACKAGE" = gettext; then
2682       USE_NLS=yes
2683       USE_INCLUDED_LIBINTL=yes
2684     fi
2685
2686                 for lang in $ALL_LINGUAS; do
2687       GMOFILES="$GMOFILES $lang.gmo"
2688       POFILES="$POFILES $lang.po"
2689     done
2690
2691
2692
2693
2694
2695
2696
2697
2698
2699
2700
2701
2702
2703
2704    if test "x$CATOBJEXT" != "x"; then
2705      if test "x$ALL_LINGUAS" = "x"; then
2706        LINGUAS=
2707      else
2708        echo $ac_n "checking for catalogs to be installed""... $ac_c" 1>&6
2709 echo "configure:2710: checking for catalogs to be installed" >&5
2710        NEW_LINGUAS=
2711        for lang in ${LINGUAS=$ALL_LINGUAS}; do
2712          case "$ALL_LINGUAS" in
2713           *$lang*) NEW_LINGUAS="$NEW_LINGUAS $lang" ;;
2714          esac
2715        done
2716        LINGUAS=$NEW_LINGUAS
2717        echo "$ac_t""$LINGUAS" 1>&6
2718      fi
2719
2720           if test -n "$LINGUAS"; then
2721        for lang in $LINGUAS; do CATALOGS="$CATALOGS $lang$CATOBJEXT"; done
2722      fi
2723    fi
2724
2725             if test $ac_cv_header_locale_h = yes; then
2726      INCLUDE_LOCALE_H="#include <locale.h>"
2727    else
2728      INCLUDE_LOCALE_H="\
2729 /* The system does not provide the header <locale.h>.  Take care yourself.  */"
2730    fi
2731
2732
2733             if test -f $srcdir/po2tbl.sed.in; then
2734       if test "$CATOBJEXT" = ".cat"; then
2735          ac_safe=`echo "linux/version.h" | sed 'y%./+-%__p_%'`
2736 echo $ac_n "checking for linux/version.h""... $ac_c" 1>&6
2737 echo "configure:2738: checking for linux/version.h" >&5
2738 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
2739   echo $ac_n "(cached) $ac_c" 1>&6
2740 else
2741   cat > conftest.$ac_ext <<EOF
2742 #line 2743 "configure"
2743 #include "confdefs.h"
2744 #include <linux/version.h>
2745 EOF
2746 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2747 { (eval echo configure:2748: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2748 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
2749 if test -z "$ac_err"; then
2750   rm -rf conftest*
2751   eval "ac_cv_header_$ac_safe=yes"
2752 else
2753   echo "$ac_err" >&5
2754   echo "configure: failed program was:" >&5
2755   cat conftest.$ac_ext >&5
2756   rm -rf conftest*
2757   eval "ac_cv_header_$ac_safe=no"
2758 fi
2759 rm -f conftest*
2760 fi
2761 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
2762   echo "$ac_t""yes" 1>&6
2763   msgformat=linux
2764 else
2765   echo "$ac_t""no" 1>&6
2766 msgformat=xopen
2767 fi
2768
2769
2770                          sed -e '/^#/d' $srcdir/$msgformat-msg.sed > po2msg.sed
2771       fi
2772             sed -e '/^#.*[^\\]$/d' -e '/^#$/d' \
2773          $srcdir/po2tbl.sed.in > po2tbl.sed
2774    fi
2775
2776             if test "$PACKAGE" = "gettext"; then
2777      GT_NO="#NO#"
2778      GT_YES=
2779    else
2780      GT_NO=
2781      GT_YES="#YES#"
2782    fi
2783
2784
2785
2786    MKINSTALLDIRS="\$(srcdir)/../../mkinstalldirs"
2787
2788
2789       l=
2790
2791
2792             if test -d $srcdir/po; then
2793       test -d po || mkdir po
2794       if test "x$srcdir" != "x."; then
2795          if test "x`echo $srcdir | sed 's@/.*@@'`" = "x"; then
2796             posrcprefix="$srcdir/"
2797          else
2798             posrcprefix="../$srcdir/"
2799          fi
2800       else
2801          posrcprefix="../"
2802       fi
2803       rm -f po/POTFILES
2804       sed -e "/^#/d" -e "/^\$/d" -e "s,.*,      $posrcprefix& \\\\," -e "\$s/\(.*\) \\\\/\1/" \
2805          < $srcdir/po/POTFILES.in > po/POTFILES
2806    fi
2807
2808
2809
2810 CONFIG_OBS=
2811 CONFIG_DEPS=
2812 CONFIG_SRCS=
2813 CONFIG_INITS=
2814 ENABLE_CFLAGS=
2815 CONFIG_ALL=
2816 CONFIG_CLEAN=
2817 CONFIG_INSTALL=
2818 CONFIG_UNINSTALL=
2819
2820 configdirs="doc testsuite"
2821
2822 # Check whether --enable-multi-ice or --disable-multi-ice was given.
2823 if test "${enable_multi_ice+set}" = set; then
2824   enableval="$enable_multi_ice"
2825   case "${enableval}" in
2826     yes ) enable_multi_ice="yes" ;;
2827     no)  enable_multi_ice="no" ;;
2828     *) { echo "configure: error: Bad value for --enable-multi-ice: ${enableval}" 1>&2; exit 1; } ;;
2829   esac
2830
2831 fi
2832
2833
2834 if test "${enable_multi_ice}" = "yes"; then
2835   configdirs="${configdirs} multi-ice"
2836 fi
2837
2838
2839 . ${srcdir}/configure.host
2840
2841 . ${srcdir}/configure.tgt
2842
2843
2844 for ac_prog in mawk gawk nawk awk
2845 do
2846 # Extract the first word of "$ac_prog", so it can be a program name with args.
2847 set dummy $ac_prog; ac_word=$2
2848 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2849 echo "configure:2850: checking for $ac_word" >&5
2850 if eval "test \"`echo '$''{'ac_cv_prog_AWK'+set}'`\" = set"; then
2851   echo $ac_n "(cached) $ac_c" 1>&6
2852 else
2853   if test -n "$AWK"; then
2854   ac_cv_prog_AWK="$AWK" # Let the user override the test.
2855 else
2856   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
2857   ac_dummy="$PATH"
2858   for ac_dir in $ac_dummy; do
2859     test -z "$ac_dir" && ac_dir=.
2860     if test -f $ac_dir/$ac_word; then
2861       ac_cv_prog_AWK="$ac_prog"
2862       break
2863     fi
2864   done
2865   IFS="$ac_save_ifs"
2866 fi
2867 fi
2868 AWK="$ac_cv_prog_AWK"
2869 if test -n "$AWK"; then
2870   echo "$ac_t""$AWK" 1>&6
2871 else
2872   echo "$ac_t""no" 1>&6
2873 fi
2874
2875 test -n "$AWK" && break
2876 done
2877
2878 # Find a good install program.  We prefer a C program (faster),
2879 # so one script is as good as another.  But avoid the broken or
2880 # incompatible versions:
2881 # SysV /etc/install, /usr/sbin/install
2882 # SunOS /usr/etc/install
2883 # IRIX /sbin/install
2884 # AIX /bin/install
2885 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
2886 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
2887 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
2888 # ./install, which can be erroneously created by make from ./install.sh.
2889 echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
2890 echo "configure:2891: checking for a BSD compatible install" >&5
2891 if test -z "$INSTALL"; then
2892 if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
2893   echo $ac_n "(cached) $ac_c" 1>&6
2894 else
2895     IFS="${IFS=         }"; ac_save_IFS="$IFS"; IFS=":"
2896   for ac_dir in $PATH; do
2897     # Account for people who put trailing slashes in PATH elements.
2898     case "$ac_dir/" in
2899     /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;;
2900     *)
2901       # OSF1 and SCO ODT 3.0 have their own names for install.
2902       # Don't use installbsd from OSF since it installs stuff as root
2903       # by default.
2904       for ac_prog in ginstall scoinst install; do
2905         if test -f $ac_dir/$ac_prog; then
2906           if test $ac_prog = install &&
2907             grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
2908             # AIX install.  It has an incompatible calling convention.
2909             :
2910           else
2911             ac_cv_path_install="$ac_dir/$ac_prog -c"
2912             break 2
2913           fi
2914         fi
2915       done
2916       ;;
2917     esac
2918   done
2919   IFS="$ac_save_IFS"
2920
2921 fi
2922   if test "${ac_cv_path_install+set}" = set; then
2923     INSTALL="$ac_cv_path_install"
2924   else
2925     # As a last resort, use the slow shell script.  We don't cache a
2926     # path for INSTALL within a source directory, because that will
2927     # break other packages using the cache if that directory is
2928     # removed, or if the path is relative.
2929     INSTALL="$ac_install_sh"
2930   fi
2931 fi
2932 echo "$ac_t""$INSTALL" 1>&6
2933
2934 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
2935 # It thinks the first close brace ends the variable substitution.
2936 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
2937
2938 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}'
2939
2940 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
2941
2942 if test $host != $build; then
2943   ac_tool_prefix=${host_alias}-
2944 else
2945   ac_tool_prefix=
2946 fi
2947
2948 # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
2949 set dummy ${ac_tool_prefix}ar; ac_word=$2
2950 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2951 echo "configure:2952: checking for $ac_word" >&5
2952 if eval "test \"`echo '$''{'ac_cv_prog_AR'+set}'`\" = set"; then
2953   echo $ac_n "(cached) $ac_c" 1>&6
2954 else
2955   if test -n "$AR"; then
2956   ac_cv_prog_AR="$AR" # Let the user override the test.
2957 else
2958   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
2959   ac_dummy="$PATH"
2960   for ac_dir in $ac_dummy; do
2961     test -z "$ac_dir" && ac_dir=.
2962     if test -f $ac_dir/$ac_word; then
2963       ac_cv_prog_AR="${ac_tool_prefix}ar"
2964       break
2965     fi
2966   done
2967   IFS="$ac_save_ifs"
2968   test -z "$ac_cv_prog_AR" && ac_cv_prog_AR="ar"
2969 fi
2970 fi
2971 AR="$ac_cv_prog_AR"
2972 if test -n "$AR"; then
2973   echo "$ac_t""$AR" 1>&6
2974 else
2975   echo "$ac_t""no" 1>&6
2976 fi
2977
2978
2979
2980 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
2981 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
2982 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2983 echo "configure:2984: checking for $ac_word" >&5
2984 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
2985   echo $ac_n "(cached) $ac_c" 1>&6
2986 else
2987   if test -n "$RANLIB"; then
2988   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
2989 else
2990   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
2991   ac_dummy="$PATH"
2992   for ac_dir in $ac_dummy; do
2993     test -z "$ac_dir" && ac_dir=.
2994     if test -f $ac_dir/$ac_word; then
2995       ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
2996       break
2997     fi
2998   done
2999   IFS="$ac_save_ifs"
3000 fi
3001 fi
3002 RANLIB="$ac_cv_prog_RANLIB"
3003 if test -n "$RANLIB"; then
3004   echo "$ac_t""$RANLIB" 1>&6
3005 else
3006   echo "$ac_t""no" 1>&6
3007 fi
3008
3009
3010 if test -z "$ac_cv_prog_RANLIB"; then
3011 if test -n "$ac_tool_prefix"; then
3012   # Extract the first word of "ranlib", so it can be a program name with args.
3013 set dummy ranlib; ac_word=$2
3014 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3015 echo "configure:3016: checking for $ac_word" >&5
3016 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
3017   echo $ac_n "(cached) $ac_c" 1>&6
3018 else
3019   if test -n "$RANLIB"; then
3020   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
3021 else
3022   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
3023   ac_dummy="$PATH"
3024   for ac_dir in $ac_dummy; do
3025     test -z "$ac_dir" && ac_dir=.
3026     if test -f $ac_dir/$ac_word; then
3027       ac_cv_prog_RANLIB="ranlib"
3028       break
3029     fi
3030   done
3031   IFS="$ac_save_ifs"
3032   test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":"
3033 fi
3034 fi
3035 RANLIB="$ac_cv_prog_RANLIB"
3036 if test -n "$RANLIB"; then
3037   echo "$ac_t""$RANLIB" 1>&6
3038 else
3039   echo "$ac_t""no" 1>&6
3040 fi
3041
3042 else
3043   RANLIB=":"
3044 fi
3045 fi
3046
3047 for ac_prog in 'bison -y' byacc
3048 do
3049 # Extract the first word of "$ac_prog", so it can be a program name with args.
3050 set dummy $ac_prog; ac_word=$2
3051 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3052 echo "configure:3053: checking for $ac_word" >&5
3053 if eval "test \"`echo '$''{'ac_cv_prog_YACC'+set}'`\" = set"; then
3054   echo $ac_n "(cached) $ac_c" 1>&6
3055 else
3056   if test -n "$YACC"; then
3057   ac_cv_prog_YACC="$YACC" # Let the user override the test.
3058 else
3059   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
3060   ac_dummy="$PATH"
3061   for ac_dir in $ac_dummy; do
3062     test -z "$ac_dir" && ac_dir=.
3063     if test -f $ac_dir/$ac_word; then
3064       ac_cv_prog_YACC="$ac_prog"
3065       break
3066     fi
3067   done
3068   IFS="$ac_save_ifs"
3069 fi
3070 fi
3071 YACC="$ac_cv_prog_YACC"
3072 if test -n "$YACC"; then
3073   echo "$ac_t""$YACC" 1>&6
3074 else
3075   echo "$ac_t""no" 1>&6
3076 fi
3077
3078 test -n "$YACC" && break
3079 done
3080 test -n "$YACC" || YACC="yacc"
3081
3082
3083 # Extract the first word of "${ac_tool_prefix}mig", so it can be a program name with args.
3084 set dummy ${ac_tool_prefix}mig; ac_word=$2
3085 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3086 echo "configure:3087: checking for $ac_word" >&5
3087 if eval "test \"`echo '$''{'ac_cv_prog_MIG'+set}'`\" = set"; then
3088   echo $ac_n "(cached) $ac_c" 1>&6
3089 else
3090   if test -n "$MIG"; then
3091   ac_cv_prog_MIG="$MIG" # Let the user override the test.
3092 else
3093   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
3094   ac_dummy="$PATH"
3095   for ac_dir in $ac_dummy; do
3096     test -z "$ac_dir" && ac_dir=.
3097     if test -f $ac_dir/$ac_word; then
3098       ac_cv_prog_MIG="${ac_tool_prefix}mig"
3099       break
3100     fi
3101   done
3102   IFS="$ac_save_ifs"
3103   test -z "$ac_cv_prog_MIG" && ac_cv_prog_MIG="mig"
3104 fi
3105 fi
3106 MIG="$ac_cv_prog_MIG"
3107 if test -n "$MIG"; then
3108   echo "$ac_t""$MIG" 1>&6
3109 else
3110   echo "$ac_t""no" 1>&6
3111 fi
3112
3113
3114
3115
3116 if test "$program_transform_name" = s,x,x,; then
3117   program_transform_name=
3118 else
3119   # Double any \ or $.  echo might interpret backslashes.
3120   cat <<\EOF_SED > conftestsed
3121 s,\\,\\\\,g; s,\$,$$,g
3122 EOF_SED
3123   program_transform_name="`echo $program_transform_name|sed -f conftestsed`"
3124   rm -f conftestsed
3125 fi
3126 test "$program_prefix" != NONE &&
3127   program_transform_name="s,^,${program_prefix},; $program_transform_name"
3128 # Use a double $ so make ignores it.
3129 test "$program_suffix" != NONE &&
3130   program_transform_name="s,\$\$,${program_suffix},; $program_transform_name"
3131
3132 # sed with no file args requires a program.
3133 test "$program_transform_name" = "" && program_transform_name="s,x,x,"
3134
3135
3136 echo $ac_n "checking return type of signal handlers""... $ac_c" 1>&6
3137 echo "configure:3138: checking return type of signal handlers" >&5
3138 if eval "test \"`echo '$''{'ac_cv_type_signal'+set}'`\" = set"; then
3139   echo $ac_n "(cached) $ac_c" 1>&6
3140 else
3141   cat > conftest.$ac_ext <<EOF
3142 #line 3143 "configure"
3143 #include "confdefs.h"
3144 #include <sys/types.h>
3145 #include <signal.h>
3146 #ifdef signal
3147 #undef signal
3148 #endif
3149 #ifdef __cplusplus
3150 extern "C" void (*signal (int, void (*)(int)))(int);
3151 #else
3152 void (*signal ()) ();
3153 #endif
3154
3155 int main() {
3156 int i;
3157 ; return 0; }
3158 EOF
3159 if { (eval echo configure:3160: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3160   rm -rf conftest*
3161   ac_cv_type_signal=void
3162 else
3163   echo "configure: failed program was:" >&5
3164   cat conftest.$ac_ext >&5
3165   rm -rf conftest*
3166   ac_cv_type_signal=int
3167 fi
3168 rm -f conftest*
3169 fi
3170
3171 echo "$ac_t""$ac_cv_type_signal" 1>&6
3172 cat >> confdefs.h <<EOF
3173 #define RETSIGTYPE $ac_cv_type_signal
3174 EOF
3175
3176
3177
3178 echo $ac_n "checking for ANSI C header files""... $ac_c" 1>&6
3179 echo "configure:3180: checking for ANSI C header files" >&5
3180 if eval "test \"`echo '$''{'ac_cv_header_stdc'+set}'`\" = set"; then
3181   echo $ac_n "(cached) $ac_c" 1>&6
3182 else
3183   cat > conftest.$ac_ext <<EOF
3184 #line 3185 "configure"
3185 #include "confdefs.h"
3186 #include <stdlib.h>
3187 #include <stdarg.h>
3188 #include <string.h>
3189 #include <float.h>
3190 EOF
3191 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
3192 { (eval echo configure:3193: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
3193 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
3194 if test -z "$ac_err"; then
3195   rm -rf conftest*
3196   ac_cv_header_stdc=yes
3197 else
3198   echo "$ac_err" >&5
3199   echo "configure: failed program was:" >&5
3200   cat conftest.$ac_ext >&5
3201   rm -rf conftest*
3202   ac_cv_header_stdc=no
3203 fi
3204 rm -f conftest*
3205
3206 if test $ac_cv_header_stdc = yes; then
3207   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
3208 cat > conftest.$ac_ext <<EOF
3209 #line 3210 "configure"
3210 #include "confdefs.h"
3211 #include <string.h>
3212 EOF
3213 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3214   egrep "memchr" >/dev/null 2>&1; then
3215   :
3216 else
3217   rm -rf conftest*
3218   ac_cv_header_stdc=no
3219 fi
3220 rm -f conftest*
3221
3222 fi
3223
3224 if test $ac_cv_header_stdc = yes; then
3225   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
3226 cat > conftest.$ac_ext <<EOF
3227 #line 3228 "configure"
3228 #include "confdefs.h"
3229 #include <stdlib.h>
3230 EOF
3231 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3232   egrep "free" >/dev/null 2>&1; then
3233   :
3234 else
3235   rm -rf conftest*
3236   ac_cv_header_stdc=no
3237 fi
3238 rm -f conftest*
3239
3240 fi
3241
3242 if test $ac_cv_header_stdc = yes; then
3243   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
3244 if test "$cross_compiling" = yes; then
3245   :
3246 else
3247   cat > conftest.$ac_ext <<EOF
3248 #line 3249 "configure"
3249 #include "confdefs.h"
3250 #include <ctype.h>
3251 #define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
3252 #define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
3253 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
3254 int main () { int i; for (i = 0; i < 256; i++)
3255 if (XOR (islower (i), ISLOWER (i)) || toupper (i) != TOUPPER (i)) exit(2);
3256 exit (0); }
3257
3258 EOF
3259 if { (eval echo configure:3260: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
3260 then
3261   :
3262 else
3263   echo "configure: failed program was:" >&5
3264   cat conftest.$ac_ext >&5
3265   rm -fr conftest*
3266   ac_cv_header_stdc=no
3267 fi
3268 rm -fr conftest*
3269 fi
3270
3271 fi
3272 fi
3273
3274 echo "$ac_t""$ac_cv_header_stdc" 1>&6
3275 if test $ac_cv_header_stdc = yes; then
3276   cat >> confdefs.h <<\EOF
3277 #define STDC_HEADERS 1
3278 EOF
3279
3280 fi
3281
3282
3283
3284 case $host_os in solaris2.7) case "$GCC" in yes)
3285     cat >> confdefs.h <<\EOF
3286 #define _MSE_INT_H 1
3287 EOF
3288
3289 esac; esac
3290
3291 for ac_hdr in ctype.h endian.h link.h thread_db.h proc_service.h \
3292         memory.h objlist.h ptrace.h sgtty.h stddef.h stdlib.h \
3293         string.h sys/procfs.h sys/ptrace.h sys/reg.h stdint.h \
3294         term.h termio.h termios.h unistd.h wait.h sys/wait.h \
3295         wchar.h wctype.h asm/debugreg.h sys/debugreg.h sys/select.h \
3296         time.h sys/ioctl.h sys/user.h \
3297         dirent.h sys/ndir.h sys/dir.h ndir.h \
3298         curses.h ncurses.h
3299 do
3300 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
3301 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
3302 echo "configure:3303: checking for $ac_hdr" >&5
3303 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
3304   echo $ac_n "(cached) $ac_c" 1>&6
3305 else
3306   cat > conftest.$ac_ext <<EOF
3307 #line 3308 "configure"
3308 #include "confdefs.h"
3309 #include <$ac_hdr>
3310 EOF
3311 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
3312 { (eval echo configure:3313: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
3313 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
3314 if test -z "$ac_err"; then
3315   rm -rf conftest*
3316   eval "ac_cv_header_$ac_safe=yes"
3317 else
3318   echo "$ac_err" >&5
3319   echo "configure: failed program was:" >&5
3320   cat conftest.$ac_ext >&5
3321   rm -rf conftest*
3322   eval "ac_cv_header_$ac_safe=no"
3323 fi
3324 rm -f conftest*
3325 fi
3326 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
3327   echo "$ac_t""yes" 1>&6
3328     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
3329   cat >> confdefs.h <<EOF
3330 #define $ac_tr_hdr 1
3331 EOF
3332
3333 else
3334   echo "$ac_t""no" 1>&6
3335 fi
3336 done
3337
3338 echo $ac_n "checking whether stat file-mode macros are broken""... $ac_c" 1>&6
3339 echo "configure:3340: checking whether stat file-mode macros are broken" >&5
3340 if eval "test \"`echo '$''{'ac_cv_header_stat_broken'+set}'`\" = set"; then
3341   echo $ac_n "(cached) $ac_c" 1>&6
3342 else
3343   cat > conftest.$ac_ext <<EOF
3344 #line 3345 "configure"
3345 #include "confdefs.h"
3346 #include <sys/types.h>
3347 #include <sys/stat.h>
3348
3349 #if defined(S_ISBLK) && defined(S_IFDIR)
3350 # if S_ISBLK (S_IFDIR)
3351 You lose.
3352 # endif
3353 #endif
3354
3355 #if defined(S_ISBLK) && defined(S_IFCHR)
3356 # if S_ISBLK (S_IFCHR)
3357 You lose.
3358 # endif
3359 #endif
3360
3361 #if defined(S_ISLNK) && defined(S_IFREG)
3362 # if S_ISLNK (S_IFREG)
3363 You lose.
3364 # endif
3365 #endif
3366
3367 #if defined(S_ISSOCK) && defined(S_IFREG)
3368 # if S_ISSOCK (S_IFREG)
3369 You lose.
3370 # endif
3371 #endif
3372
3373 EOF
3374 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3375   egrep "You lose" >/dev/null 2>&1; then
3376   rm -rf conftest*
3377   ac_cv_header_stat_broken=yes
3378 else
3379   rm -rf conftest*
3380   ac_cv_header_stat_broken=no
3381 fi
3382 rm -f conftest*
3383
3384 fi
3385
3386 echo "$ac_t""$ac_cv_header_stat_broken" 1>&6
3387 if test $ac_cv_header_stat_broken = yes; then
3388   cat >> confdefs.h <<\EOF
3389 #define STAT_MACROS_BROKEN 1
3390 EOF
3391
3392 fi
3393
3394
3395 echo $ac_n "checking for working const""... $ac_c" 1>&6
3396 echo "configure:3397: checking for working const" >&5
3397 if eval "test \"`echo '$''{'ac_cv_c_const'+set}'`\" = set"; then
3398   echo $ac_n "(cached) $ac_c" 1>&6
3399 else
3400   cat > conftest.$ac_ext <<EOF
3401 #line 3402 "configure"
3402 #include "confdefs.h"
3403
3404 int main() {
3405
3406 /* Ultrix mips cc rejects this.  */
3407 typedef int charset[2]; const charset x;
3408 /* SunOS 4.1.1 cc rejects this.  */
3409 char const *const *ccp;
3410 char **p;
3411 /* NEC SVR4.0.2 mips cc rejects this.  */
3412 struct point {int x, y;};
3413 static struct point const zero = {0,0};
3414 /* AIX XL C 1.02.0.0 rejects this.
3415    It does not let you subtract one const X* pointer from another in an arm
3416    of an if-expression whose if-part is not a constant expression */
3417 const char *g = "string";
3418 ccp = &g + (g ? g-g : 0);
3419 /* HPUX 7.0 cc rejects these. */
3420 ++ccp;
3421 p = (char**) ccp;
3422 ccp = (char const *const *) p;
3423 { /* SCO 3.2v4 cc rejects this.  */
3424   char *t;
3425   char const *s = 0 ? (char *) 0 : (char const *) 0;
3426
3427   *t++ = 0;
3428 }
3429 { /* Someone thinks the Sun supposedly-ANSI compiler will reject this.  */
3430   int x[] = {25, 17};
3431   const int *foo = &x[0];
3432   ++foo;
3433 }
3434 { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
3435   typedef const int *iptr;
3436   iptr p = 0;
3437   ++p;
3438 }
3439 { /* AIX XL C 1.02.0.0 rejects this saying
3440      "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
3441   struct s { int j; const int *ap[3]; };
3442   struct s *b; b->j = 5;
3443 }
3444 { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
3445   const int foo = 10;
3446 }
3447
3448 ; return 0; }
3449 EOF
3450 if { (eval echo configure:3451: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3451   rm -rf conftest*
3452   ac_cv_c_const=yes
3453 else
3454   echo "configure: failed program was:" >&5
3455   cat conftest.$ac_ext >&5
3456   rm -rf conftest*
3457   ac_cv_c_const=no
3458 fi
3459 rm -f conftest*
3460 fi
3461
3462 echo "$ac_t""$ac_cv_c_const" 1>&6
3463 if test $ac_cv_c_const = no; then
3464   cat >> confdefs.h <<\EOF
3465 #define const
3466 EOF
3467
3468 fi
3469
3470
3471 for ac_func in setpgid sbrk sigaction isascii bzero bcopy btowc poll sigprocmask
3472 do
3473 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
3474 echo "configure:3475: checking for $ac_func" >&5
3475 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
3476   echo $ac_n "(cached) $ac_c" 1>&6
3477 else
3478   cat > conftest.$ac_ext <<EOF
3479 #line 3480 "configure"
3480 #include "confdefs.h"
3481 /* System header to define __stub macros and hopefully few prototypes,
3482     which can conflict with char $ac_func(); below.  */
3483 #include <assert.h>
3484 /* Override any gcc2 internal prototype to avoid an error.  */
3485 /* We use char because int might match the return type of a gcc2
3486     builtin and then its argument prototype would still apply.  */
3487 char $ac_func();
3488
3489 int main() {
3490
3491 /* The GNU C library defines this for functions which it implements
3492     to always fail with ENOSYS.  Some functions are actually named
3493     something starting with __ and the normal name is an alias.  */
3494 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
3495 choke me
3496 #else
3497 $ac_func();
3498 #endif
3499
3500 ; return 0; }
3501 EOF
3502 if { (eval echo configure:3503: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3503   rm -rf conftest*
3504   eval "ac_cv_func_$ac_func=yes"
3505 else
3506   echo "configure: failed program was:" >&5
3507   cat conftest.$ac_ext >&5
3508   rm -rf conftest*
3509   eval "ac_cv_func_$ac_func=no"
3510 fi
3511 rm -f conftest*
3512 fi
3513
3514 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
3515   echo "$ac_t""yes" 1>&6
3516     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
3517   cat >> confdefs.h <<EOF
3518 #define $ac_tr_func 1
3519 EOF
3520
3521 else
3522   echo "$ac_t""no" 1>&6
3523 fi
3524 done
3525
3526 # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
3527 # for constant arguments.  Useless!
3528 echo $ac_n "checking for working alloca.h""... $ac_c" 1>&6
3529 echo "configure:3530: checking for working alloca.h" >&5
3530 if eval "test \"`echo '$''{'ac_cv_header_alloca_h'+set}'`\" = set"; then
3531   echo $ac_n "(cached) $ac_c" 1>&6
3532 else
3533   cat > conftest.$ac_ext <<EOF
3534 #line 3535 "configure"
3535 #include "confdefs.h"
3536 #include <alloca.h>
3537 int main() {
3538 char *p = alloca(2 * sizeof(int));
3539 ; return 0; }
3540 EOF
3541 if { (eval echo configure:3542: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3542   rm -rf conftest*
3543   ac_cv_header_alloca_h=yes
3544 else
3545   echo "configure: failed program was:" >&5
3546   cat conftest.$ac_ext >&5
3547   rm -rf conftest*
3548   ac_cv_header_alloca_h=no
3549 fi
3550 rm -f conftest*
3551 fi
3552
3553 echo "$ac_t""$ac_cv_header_alloca_h" 1>&6
3554 if test $ac_cv_header_alloca_h = yes; then
3555   cat >> confdefs.h <<\EOF
3556 #define HAVE_ALLOCA_H 1
3557 EOF
3558
3559 fi
3560
3561 echo $ac_n "checking for alloca""... $ac_c" 1>&6
3562 echo "configure:3563: checking for alloca" >&5
3563 if eval "test \"`echo '$''{'ac_cv_func_alloca_works'+set}'`\" = set"; then
3564   echo $ac_n "(cached) $ac_c" 1>&6
3565 else
3566   cat > conftest.$ac_ext <<EOF
3567 #line 3568 "configure"
3568 #include "confdefs.h"
3569
3570 #ifdef __GNUC__
3571 # define alloca __builtin_alloca
3572 #else
3573 # ifdef _MSC_VER
3574 #  include <malloc.h>
3575 #  define alloca _alloca
3576 # else
3577 #  if HAVE_ALLOCA_H
3578 #   include <alloca.h>
3579 #  else
3580 #   ifdef _AIX
3581  #pragma alloca
3582 #   else
3583 #    ifndef alloca /* predefined by HP cc +Olibcalls */
3584 char *alloca ();
3585 #    endif
3586 #   endif
3587 #  endif
3588 # endif
3589 #endif
3590
3591 int main() {
3592 char *p = (char *) alloca(1);
3593 ; return 0; }
3594 EOF
3595 if { (eval echo configure:3596: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3596   rm -rf conftest*
3597   ac_cv_func_alloca_works=yes
3598 else
3599   echo "configure: failed program was:" >&5
3600   cat conftest.$ac_ext >&5
3601   rm -rf conftest*
3602   ac_cv_func_alloca_works=no
3603 fi
3604 rm -f conftest*
3605 fi
3606
3607 echo "$ac_t""$ac_cv_func_alloca_works" 1>&6
3608 if test $ac_cv_func_alloca_works = yes; then
3609   cat >> confdefs.h <<\EOF
3610 #define HAVE_ALLOCA 1
3611 EOF
3612
3613 fi
3614
3615 if test $ac_cv_func_alloca_works = no; then
3616   # The SVR3 libPW and SVR4 libucb both contain incompatible functions
3617   # that cause trouble.  Some versions do not even contain alloca or
3618   # contain a buggy version.  If you still want to use their alloca,
3619   # use ar to extract alloca.o from them instead of compiling alloca.c.
3620   ALLOCA=alloca.${ac_objext}
3621   cat >> confdefs.h <<\EOF
3622 #define C_ALLOCA 1
3623 EOF
3624
3625
3626 echo $ac_n "checking whether alloca needs Cray hooks""... $ac_c" 1>&6
3627 echo "configure:3628: checking whether alloca needs Cray hooks" >&5
3628 if eval "test \"`echo '$''{'ac_cv_os_cray'+set}'`\" = set"; then
3629   echo $ac_n "(cached) $ac_c" 1>&6
3630 else
3631   cat > conftest.$ac_ext <<EOF
3632 #line 3633 "configure"
3633 #include "confdefs.h"
3634 #if defined(CRAY) && ! defined(CRAY2)
3635 webecray
3636 #else
3637 wenotbecray
3638 #endif
3639
3640 EOF
3641 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3642   egrep "webecray" >/dev/null 2>&1; then
3643   rm -rf conftest*
3644   ac_cv_os_cray=yes
3645 else
3646   rm -rf conftest*
3647   ac_cv_os_cray=no
3648 fi
3649 rm -f conftest*
3650
3651 fi
3652
3653 echo "$ac_t""$ac_cv_os_cray" 1>&6
3654 if test $ac_cv_os_cray = yes; then
3655 for ac_func in _getb67 GETB67 getb67; do
3656   echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
3657 echo "configure:3658: checking for $ac_func" >&5
3658 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
3659   echo $ac_n "(cached) $ac_c" 1>&6
3660 else
3661   cat > conftest.$ac_ext <<EOF
3662 #line 3663 "configure"
3663 #include "confdefs.h"
3664 /* System header to define __stub macros and hopefully few prototypes,
3665     which can conflict with char $ac_func(); below.  */
3666 #include <assert.h>
3667 /* Override any gcc2 internal prototype to avoid an error.  */
3668 /* We use char because int might match the return type of a gcc2
3669     builtin and then its argument prototype would still apply.  */
3670 char $ac_func();
3671
3672 int main() {
3673
3674 /* The GNU C library defines this for functions which it implements
3675     to always fail with ENOSYS.  Some functions are actually named
3676     something starting with __ and the normal name is an alias.  */
3677 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
3678 choke me
3679 #else
3680 $ac_func();
3681 #endif
3682
3683 ; return 0; }
3684 EOF
3685 if { (eval echo configure:3686: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3686   rm -rf conftest*
3687   eval "ac_cv_func_$ac_func=yes"
3688 else
3689   echo "configure: failed program was:" >&5
3690   cat conftest.$ac_ext >&5
3691   rm -rf conftest*
3692   eval "ac_cv_func_$ac_func=no"
3693 fi
3694 rm -f conftest*
3695 fi
3696
3697 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
3698   echo "$ac_t""yes" 1>&6
3699   cat >> confdefs.h <<EOF
3700 #define CRAY_STACKSEG_END $ac_func
3701 EOF
3702
3703   break
3704 else
3705   echo "$ac_t""no" 1>&6
3706 fi
3707
3708 done
3709 fi
3710
3711 echo $ac_n "checking stack direction for C alloca""... $ac_c" 1>&6
3712 echo "configure:3713: checking stack direction for C alloca" >&5
3713 if eval "test \"`echo '$''{'ac_cv_c_stack_direction'+set}'`\" = set"; then
3714   echo $ac_n "(cached) $ac_c" 1>&6
3715 else
3716   if test "$cross_compiling" = yes; then
3717   ac_cv_c_stack_direction=0
3718 else
3719   cat > conftest.$ac_ext <<EOF
3720 #line 3721 "configure"
3721 #include "confdefs.h"
3722 find_stack_direction ()
3723 {
3724   static char *addr = 0;
3725   auto char dummy;
3726   if (addr == 0)
3727     {
3728       addr = &dummy;
3729       return find_stack_direction ();
3730     }
3731   else
3732     return (&dummy > addr) ? 1 : -1;
3733 }
3734 main ()
3735 {
3736   exit (find_stack_direction() < 0);
3737 }
3738 EOF
3739 if { (eval echo configure:3740: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
3740 then
3741   ac_cv_c_stack_direction=1
3742 else
3743   echo "configure: failed program was:" >&5
3744   cat conftest.$ac_ext >&5
3745   rm -fr conftest*
3746   ac_cv_c_stack_direction=-1
3747 fi
3748 rm -fr conftest*
3749 fi
3750
3751 fi
3752
3753 echo "$ac_t""$ac_cv_c_stack_direction" 1>&6
3754 cat >> confdefs.h <<EOF
3755 #define STACK_DIRECTION $ac_cv_c_stack_direction
3756 EOF
3757
3758 fi
3759
3760
3761 # See if machine/reg.h supports the %fs and %gs i386 segment registers.
3762 # Older i386 BSD's don't have the r_fs and r_gs members of `struct reg'.
3763 echo $ac_n "checking for r_fs in struct reg""... $ac_c" 1>&6
3764 echo "configure:3765: checking for r_fs in struct reg" >&5
3765 if eval "test \"`echo '$''{'gdb_cv_struct_r_fs'+set}'`\" = set"; then
3766   echo $ac_n "(cached) $ac_c" 1>&6
3767 else
3768   cat > conftest.$ac_ext <<EOF
3769 #line 3770 "configure"
3770 #include "confdefs.h"
3771 #include <machine/reg.h>
3772 int main() {
3773 struct reg r; r.r_fs;
3774 ; return 0; }
3775 EOF
3776 if { (eval echo configure:3777: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3777   rm -rf conftest*
3778   gdb_cv_struct_r_fs=yes
3779 else
3780   echo "configure: failed program was:" >&5
3781   cat conftest.$ac_ext >&5
3782   rm -rf conftest*
3783   gdb_cv_struct_r_fs=no
3784 fi
3785 rm -f conftest*
3786 fi
3787
3788 echo "$ac_t""$gdb_cv_struct_r_fs" 1>&6
3789 if test $gdb_cv_struct_r_fs = yes; then
3790   cat >> confdefs.h <<\EOF
3791 #define HAVE_R_FS 1
3792 EOF
3793
3794 fi
3795 echo $ac_n "checking for r_gs in struct reg""... $ac_c" 1>&6
3796 echo "configure:3797: checking for r_gs in struct reg" >&5
3797 if eval "test \"`echo '$''{'gdb_cv_struct_r_gs'+set}'`\" = set"; then
3798   echo $ac_n "(cached) $ac_c" 1>&6
3799 else
3800   cat > conftest.$ac_ext <<EOF
3801 #line 3802 "configure"
3802 #include "confdefs.h"
3803 #include <machine/reg.h>
3804 int main() {
3805 struct reg r; r.r_gs;
3806 ; return 0; }
3807 EOF
3808 if { (eval echo configure:3809: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3809   rm -rf conftest*
3810   gdb_cv_struct_r_gs=yes
3811 else
3812   echo "configure: failed program was:" >&5
3813   cat conftest.$ac_ext >&5
3814   rm -rf conftest*
3815   gdb_cv_struct_r_gs=no
3816 fi
3817 rm -f conftest*
3818 fi
3819
3820 echo "$ac_t""$gdb_cv_struct_r_gs" 1>&6
3821 if test $gdb_cv_struct_r_gs = yes; then
3822   cat >> confdefs.h <<\EOF
3823 #define HAVE_R_GS 1
3824 EOF
3825
3826 fi
3827
3828 echo $ac_n "checking for PTRACE_GETREGS""... $ac_c" 1>&6
3829 echo "configure:3830: checking for PTRACE_GETREGS" >&5
3830 if eval "test \"`echo '$''{'gdb_cv_have_ptrace_getregs'+set}'`\" = set"; then
3831   echo $ac_n "(cached) $ac_c" 1>&6
3832 else
3833   cat > conftest.$ac_ext <<EOF
3834 #line 3835 "configure"
3835 #include "confdefs.h"
3836 #include <sys/ptrace.h>
3837 int main() {
3838 PTRACE_GETREGS;
3839 ; return 0; }
3840 EOF
3841 if { (eval echo configure:3842: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3842   rm -rf conftest*
3843   gdb_cv_have_ptrace_getregs=yes
3844 else
3845   echo "configure: failed program was:" >&5
3846   cat conftest.$ac_ext >&5
3847   rm -rf conftest*
3848   gdb_cv_have_ptrace_getregs=no
3849 fi
3850 rm -f conftest*
3851 fi
3852
3853 echo "$ac_t""$gdb_cv_have_ptrace_getregs" 1>&6
3854 if test $gdb_cv_have_ptrace_getregs = yes; then
3855   cat >> confdefs.h <<\EOF
3856 #define HAVE_PTRACE_GETREGS 1
3857 EOF
3858
3859 fi
3860
3861 echo $ac_n "checking for PTRACE_GETXFPREGS""... $ac_c" 1>&6
3862 echo "configure:3863: checking for PTRACE_GETXFPREGS" >&5
3863 if eval "test \"`echo '$''{'gdb_cv_have_ptrace_getxfpregs'+set}'`\" = set"; then
3864   echo $ac_n "(cached) $ac_c" 1>&6
3865 else
3866   cat > conftest.$ac_ext <<EOF
3867 #line 3868 "configure"
3868 #include "confdefs.h"
3869 #include <sys/ptrace.h>
3870 int main() {
3871 PTRACE_GETXFPREGS;
3872 ; return 0; }
3873 EOF
3874 if { (eval echo configure:3875: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3875   rm -rf conftest*
3876   gdb_cv_have_ptrace_getxfpregs=yes
3877 else
3878   echo "configure: failed program was:" >&5
3879   cat conftest.$ac_ext >&5
3880   rm -rf conftest*
3881   gdb_cv_have_ptrace_getxfpregs=no
3882 fi
3883 rm -f conftest*
3884 fi
3885
3886 echo "$ac_t""$gdb_cv_have_ptrace_getxfpregs" 1>&6
3887 if test $gdb_cv_have_ptrace_getxfpregs = yes; then
3888   cat >> confdefs.h <<\EOF
3889 #define HAVE_PTRACE_GETXFPREGS 1
3890 EOF
3891
3892 fi
3893
3894 echo $ac_n "checking for socketpair in -lsocket""... $ac_c" 1>&6
3895 echo "configure:3896: checking for socketpair in -lsocket" >&5
3896 ac_lib_var=`echo socket'_'socketpair | sed 'y%./+-%__p_%'`
3897 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
3898   echo $ac_n "(cached) $ac_c" 1>&6
3899 else
3900   ac_save_LIBS="$LIBS"
3901 LIBS="-lsocket  $LIBS"
3902 cat > conftest.$ac_ext <<EOF
3903 #line 3904 "configure"
3904 #include "confdefs.h"
3905 /* Override any gcc2 internal prototype to avoid an error.  */
3906 /* We use char because int might match the return type of a gcc2
3907     builtin and then its argument prototype would still apply.  */
3908 char socketpair();
3909
3910 int main() {
3911 socketpair()
3912 ; return 0; }
3913 EOF
3914 if { (eval echo configure:3915: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3915   rm -rf conftest*
3916   eval "ac_cv_lib_$ac_lib_var=yes"
3917 else
3918   echo "configure: failed program was:" >&5
3919   cat conftest.$ac_ext >&5
3920   rm -rf conftest*
3921   eval "ac_cv_lib_$ac_lib_var=no"
3922 fi
3923 rm -f conftest*
3924 LIBS="$ac_save_LIBS"
3925
3926 fi
3927 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
3928   echo "$ac_t""yes" 1>&6
3929     ac_tr_lib=HAVE_LIB`echo socket | sed -e 's/[^a-zA-Z0-9_]/_/g' \
3930     -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
3931   cat >> confdefs.h <<EOF
3932 #define $ac_tr_lib 1
3933 EOF
3934
3935   LIBS="-lsocket $LIBS"
3936
3937 else
3938   echo "$ac_t""no" 1>&6
3939 fi
3940
3941 for ac_func in socketpair
3942 do
3943 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
3944 echo "configure:3945: checking for $ac_func" >&5
3945 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
3946   echo $ac_n "(cached) $ac_c" 1>&6
3947 else
3948   cat > conftest.$ac_ext <<EOF
3949 #line 3950 "configure"
3950 #include "confdefs.h"
3951 /* System header to define __stub macros and hopefully few prototypes,
3952     which can conflict with char $ac_func(); below.  */
3953 #include <assert.h>
3954 /* Override any gcc2 internal prototype to avoid an error.  */
3955 /* We use char because int might match the return type of a gcc2
3956     builtin and then its argument prototype would still apply.  */
3957 char $ac_func();
3958
3959 int main() {
3960
3961 /* The GNU C library defines this for functions which it implements
3962     to always fail with ENOSYS.  Some functions are actually named
3963     something starting with __ and the normal name is an alias.  */
3964 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
3965 choke me
3966 #else
3967 $ac_func();
3968 #endif
3969
3970 ; return 0; }
3971 EOF
3972 if { (eval echo configure:3973: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3973   rm -rf conftest*
3974   eval "ac_cv_func_$ac_func=yes"
3975 else
3976   echo "configure: failed program was:" >&5
3977   cat conftest.$ac_ext >&5
3978   rm -rf conftest*
3979   eval "ac_cv_func_$ac_func=no"
3980 fi
3981 rm -f conftest*
3982 fi
3983
3984 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
3985   echo "$ac_t""yes" 1>&6
3986     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
3987   cat >> confdefs.h <<EOF
3988 #define $ac_tr_func 1
3989 EOF
3990
3991 else
3992   echo "$ac_t""no" 1>&6
3993 fi
3994 done
3995
3996
3997
3998 echo $ac_n "checking whether malloc must be declared""... $ac_c" 1>&6
3999 echo "configure:4000: checking whether malloc must be declared" >&5
4000 if eval "test \"`echo '$''{'bfd_cv_decl_needed_malloc'+set}'`\" = set"; then
4001   echo $ac_n "(cached) $ac_c" 1>&6
4002 else
4003   cat > conftest.$ac_ext <<EOF
4004 #line 4005 "configure"
4005 #include "confdefs.h"
4006
4007 #include <stdio.h>
4008 #ifdef HAVE_STRING_H
4009 #include <string.h>
4010 #else
4011 #ifdef HAVE_STRINGS_H
4012 #include <strings.h>
4013 #endif
4014 #endif
4015 #ifdef HAVE_STDLIB_H
4016 #include <stdlib.h>
4017 #endif
4018 #ifdef HAVE_UNISTD_H
4019 #include <unistd.h>
4020 #endif
4021 int main() {
4022 char *(*pfn) = (char *(*)) malloc
4023 ; return 0; }
4024 EOF
4025 if { (eval echo configure:4026: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4026   rm -rf conftest*
4027   bfd_cv_decl_needed_malloc=no
4028 else
4029   echo "configure: failed program was:" >&5
4030   cat conftest.$ac_ext >&5
4031   rm -rf conftest*
4032   bfd_cv_decl_needed_malloc=yes
4033 fi
4034 rm -f conftest*
4035 fi
4036
4037 echo "$ac_t""$bfd_cv_decl_needed_malloc" 1>&6
4038 if test $bfd_cv_decl_needed_malloc = yes; then
4039   cat >> confdefs.h <<\EOF
4040 #define NEED_DECLARATION_MALLOC 1
4041 EOF
4042
4043 fi
4044
4045 echo $ac_n "checking whether realloc must be declared""... $ac_c" 1>&6
4046 echo "configure:4047: checking whether realloc must be declared" >&5
4047 if eval "test \"`echo '$''{'bfd_cv_decl_needed_realloc'+set}'`\" = set"; then
4048   echo $ac_n "(cached) $ac_c" 1>&6
4049 else
4050   cat > conftest.$ac_ext <<EOF
4051 #line 4052 "configure"
4052 #include "confdefs.h"
4053
4054 #include <stdio.h>
4055 #ifdef HAVE_STRING_H
4056 #include <string.h>
4057 #else
4058 #ifdef HAVE_STRINGS_H
4059 #include <strings.h>
4060 #endif
4061 #endif
4062 #ifdef HAVE_STDLIB_H
4063 #include <stdlib.h>
4064 #endif
4065 #ifdef HAVE_UNISTD_H
4066 #include <unistd.h>
4067 #endif
4068 int main() {
4069 char *(*pfn) = (char *(*)) realloc
4070 ; return 0; }
4071 EOF
4072 if { (eval echo configure:4073: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4073   rm -rf conftest*
4074   bfd_cv_decl_needed_realloc=no
4075 else
4076   echo "configure: failed program was:" >&5
4077   cat conftest.$ac_ext >&5
4078   rm -rf conftest*
4079   bfd_cv_decl_needed_realloc=yes
4080 fi
4081 rm -f conftest*
4082 fi
4083
4084 echo "$ac_t""$bfd_cv_decl_needed_realloc" 1>&6
4085 if test $bfd_cv_decl_needed_realloc = yes; then
4086   cat >> confdefs.h <<\EOF
4087 #define NEED_DECLARATION_REALLOC 1
4088 EOF
4089
4090 fi
4091
4092 echo $ac_n "checking whether free must be declared""... $ac_c" 1>&6
4093 echo "configure:4094: checking whether free must be declared" >&5
4094 if eval "test \"`echo '$''{'bfd_cv_decl_needed_free'+set}'`\" = set"; then
4095   echo $ac_n "(cached) $ac_c" 1>&6
4096 else
4097   cat > conftest.$ac_ext <<EOF
4098 #line 4099 "configure"
4099 #include "confdefs.h"
4100
4101 #include <stdio.h>
4102 #ifdef HAVE_STRING_H
4103 #include <string.h>
4104 #else
4105 #ifdef HAVE_STRINGS_H
4106 #include <strings.h>
4107 #endif
4108 #endif
4109 #ifdef HAVE_STDLIB_H
4110 #include <stdlib.h>
4111 #endif
4112 #ifdef HAVE_UNISTD_H
4113 #include <unistd.h>
4114 #endif
4115 int main() {
4116 char *(*pfn) = (char *(*)) free
4117 ; return 0; }
4118 EOF
4119 if { (eval echo configure:4120: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4120   rm -rf conftest*
4121   bfd_cv_decl_needed_free=no
4122 else
4123   echo "configure: failed program was:" >&5
4124   cat conftest.$ac_ext >&5
4125   rm -rf conftest*
4126   bfd_cv_decl_needed_free=yes
4127 fi
4128 rm -f conftest*
4129 fi
4130
4131 echo "$ac_t""$bfd_cv_decl_needed_free" 1>&6
4132 if test $bfd_cv_decl_needed_free = yes; then
4133   cat >> confdefs.h <<\EOF
4134 #define NEED_DECLARATION_FREE 1
4135 EOF
4136
4137 fi
4138
4139 echo $ac_n "checking whether strerror must be declared""... $ac_c" 1>&6
4140 echo "configure:4141: checking whether strerror must be declared" >&5
4141 if eval "test \"`echo '$''{'bfd_cv_decl_needed_strerror'+set}'`\" = set"; then
4142   echo $ac_n "(cached) $ac_c" 1>&6
4143 else
4144   cat > conftest.$ac_ext <<EOF
4145 #line 4146 "configure"
4146 #include "confdefs.h"
4147
4148 #include <stdio.h>
4149 #ifdef HAVE_STRING_H
4150 #include <string.h>
4151 #else
4152 #ifdef HAVE_STRINGS_H
4153 #include <strings.h>
4154 #endif
4155 #endif
4156 #ifdef HAVE_STDLIB_H
4157 #include <stdlib.h>
4158 #endif
4159 #ifdef HAVE_UNISTD_H
4160 #include <unistd.h>
4161 #endif
4162 int main() {
4163 char *(*pfn) = (char *(*)) strerror
4164 ; return 0; }
4165 EOF
4166 if { (eval echo configure:4167: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4167   rm -rf conftest*
4168   bfd_cv_decl_needed_strerror=no
4169 else
4170   echo "configure: failed program was:" >&5
4171   cat conftest.$ac_ext >&5
4172   rm -rf conftest*
4173   bfd_cv_decl_needed_strerror=yes
4174 fi
4175 rm -f conftest*
4176 fi
4177
4178 echo "$ac_t""$bfd_cv_decl_needed_strerror" 1>&6
4179 if test $bfd_cv_decl_needed_strerror = yes; then
4180   cat >> confdefs.h <<\EOF
4181 #define NEED_DECLARATION_STRERROR 1
4182 EOF
4183
4184 fi
4185
4186 echo $ac_n "checking whether strdup must be declared""... $ac_c" 1>&6
4187 echo "configure:4188: checking whether strdup must be declared" >&5
4188 if eval "test \"`echo '$''{'bfd_cv_decl_needed_strdup'+set}'`\" = set"; then
4189   echo $ac_n "(cached) $ac_c" 1>&6
4190 else
4191   cat > conftest.$ac_ext <<EOF
4192 #line 4193 "configure"
4193 #include "confdefs.h"
4194
4195 #include <stdio.h>
4196 #ifdef HAVE_STRING_H
4197 #include <string.h>
4198 #else
4199 #ifdef HAVE_STRINGS_H
4200 #include <strings.h>
4201 #endif
4202 #endif
4203 #ifdef HAVE_STDLIB_H
4204 #include <stdlib.h>
4205 #endif
4206 #ifdef HAVE_UNISTD_H
4207 #include <unistd.h>
4208 #endif
4209 int main() {
4210 char *(*pfn) = (char *(*)) strdup
4211 ; return 0; }
4212 EOF
4213 if { (eval echo configure:4214: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4214   rm -rf conftest*
4215   bfd_cv_decl_needed_strdup=no
4216 else
4217   echo "configure: failed program was:" >&5
4218   cat conftest.$ac_ext >&5
4219   rm -rf conftest*
4220   bfd_cv_decl_needed_strdup=yes
4221 fi
4222 rm -f conftest*
4223 fi
4224
4225 echo "$ac_t""$bfd_cv_decl_needed_strdup" 1>&6
4226 if test $bfd_cv_decl_needed_strdup = yes; then
4227   cat >> confdefs.h <<\EOF
4228 #define NEED_DECLARATION_STRDUP 1
4229 EOF
4230
4231 fi
4232
4233 echo $ac_n "checking whether strstr must be declared""... $ac_c" 1>&6
4234 echo "configure:4235: checking whether strstr must be declared" >&5
4235 if eval "test \"`echo '$''{'bfd_cv_decl_needed_strstr'+set}'`\" = set"; then
4236   echo $ac_n "(cached) $ac_c" 1>&6
4237 else
4238   cat > conftest.$ac_ext <<EOF
4239 #line 4240 "configure"
4240 #include "confdefs.h"
4241
4242 #include <stdio.h>
4243 #ifdef HAVE_STRING_H
4244 #include <string.h>
4245 #else
4246 #ifdef HAVE_STRINGS_H
4247 #include <strings.h>
4248 #endif
4249 #endif
4250 #ifdef HAVE_STDLIB_H
4251 #include <stdlib.h>
4252 #endif
4253 #ifdef HAVE_UNISTD_H
4254 #include <unistd.h>
4255 #endif
4256 int main() {
4257 char *(*pfn) = (char *(*)) strstr
4258 ; return 0; }
4259 EOF
4260 if { (eval echo configure:4261: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4261   rm -rf conftest*
4262   bfd_cv_decl_needed_strstr=no
4263 else
4264   echo "configure: failed program was:" >&5
4265   cat conftest.$ac_ext >&5
4266   rm -rf conftest*
4267   bfd_cv_decl_needed_strstr=yes
4268 fi
4269 rm -f conftest*
4270 fi
4271
4272 echo "$ac_t""$bfd_cv_decl_needed_strstr" 1>&6
4273 if test $bfd_cv_decl_needed_strstr = yes; then
4274   cat >> confdefs.h <<\EOF
4275 #define NEED_DECLARATION_STRSTR 1
4276 EOF
4277
4278 fi
4279
4280
4281
4282 # The following save_state_t checkery is only necessary for HPUX
4283 # versions earlier than 10.20.  When those fade from memory, this
4284 # could be expunged. --jsm 1999-03-22
4285
4286 echo $ac_n "checking for HPUX save_state structure""... $ac_c" 1>&6
4287 echo "configure:4288: checking for HPUX save_state structure" >&5
4288 cat > conftest.$ac_ext <<EOF
4289 #line 4290 "configure"
4290 #include "confdefs.h"
4291 #include <machine/save_state.h>
4292 EOF
4293 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4294   egrep "save_state_t" >/dev/null 2>&1; then
4295   rm -rf conftest*
4296   gdb_cv_hpux_savestate=yes
4297 else
4298   rm -rf conftest*
4299   gdb_cv_hpux_savestate=no
4300 fi
4301 rm -f conftest*
4302
4303 cat > conftest.$ac_ext <<EOF
4304 #line 4305 "configure"
4305 #include "confdefs.h"
4306 #include <machine/save_state.h>
4307 EOF
4308 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4309   egrep "ss_wide" >/dev/null 2>&1; then
4310   rm -rf conftest*
4311   gdb_cv_hpux_sswide=yes
4312 else
4313   rm -rf conftest*
4314   gdb_cv_hpux_sswide=no
4315 fi
4316 rm -f conftest*
4317
4318 if test $gdb_cv_hpux_savestate = yes
4319 then
4320   cat >> confdefs.h <<\EOF
4321 #define HAVE_STRUCT_SAVE_STATE_T 1
4322 EOF
4323
4324 fi
4325 if test $gdb_cv_hpux_sswide = yes
4326 then
4327   cat >> confdefs.h <<\EOF
4328 #define HAVE_STRUCT_MEMBER_SS_WIDE 1
4329 EOF
4330
4331 fi
4332 echo "$ac_t""$gdb_cv_hpux_sswide" 1>&6
4333
4334
4335 # If we are configured native on GNU/Linux, work around problems with
4336 # sys/procfs.h
4337 # Also detect which type of /proc is in use, such as for Unixware or Solaris.
4338
4339 if test "${target}" = "${host}"; then
4340   case "${host}" in
4341   i[3456]86-*-linux*)
4342         cat >> confdefs.h <<\EOF
4343 #define START_INFERIOR_TRAPS_EXPECTED 2
4344 EOF
4345
4346         cat >> confdefs.h <<\EOF
4347 #define sys_quotactl 1
4348 EOF
4349
4350         ;;
4351   *-*-unixware* | *-*-sysv4.2* | *-*-sysv5*)
4352       cat >> confdefs.h <<\EOF
4353 #define NEW_PROC_API 1
4354 EOF
4355
4356       ;;
4357   *-*-solaris2.[678])
4358       cat >> confdefs.h <<\EOF
4359 #define NEW_PROC_API 1
4360 EOF
4361
4362       ;;
4363   esac
4364 fi
4365
4366 if test "$ac_cv_header_sys_procfs_h" = yes; then
4367   echo $ac_n "checking for pstatus_t in sys/procfs.h""... $ac_c" 1>&6
4368 echo "configure:4369: checking for pstatus_t in sys/procfs.h" >&5
4369  if eval "test \"`echo '$''{'bfd_cv_have_sys_procfs_type_pstatus_t'+set}'`\" = set"; then
4370   echo $ac_n "(cached) $ac_c" 1>&6
4371 else
4372   cat > conftest.$ac_ext <<EOF
4373 #line 4374 "configure"
4374 #include "confdefs.h"
4375 #include <sys/procfs.h>
4376 int main() {
4377 pstatus_t avar
4378 ; return 0; }
4379 EOF
4380 if { (eval echo configure:4381: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4381   rm -rf conftest*
4382   bfd_cv_have_sys_procfs_type_pstatus_t=yes
4383 else
4384   echo "configure: failed program was:" >&5
4385   cat conftest.$ac_ext >&5
4386   rm -rf conftest*
4387   bfd_cv_have_sys_procfs_type_pstatus_t=no
4388
4389 fi
4390 rm -f conftest*
4391 fi
4392
4393  if test $bfd_cv_have_sys_procfs_type_pstatus_t = yes; then
4394    cat >> confdefs.h <<\EOF
4395 #define HAVE_PSTATUS_T 1
4396 EOF
4397
4398  fi
4399  echo "$ac_t""$bfd_cv_have_sys_procfs_type_pstatus_t" 1>&6
4400
4401   echo $ac_n "checking for prrun_t in sys/procfs.h""... $ac_c" 1>&6
4402 echo "configure:4403: checking for prrun_t in sys/procfs.h" >&5
4403  if eval "test \"`echo '$''{'bfd_cv_have_sys_procfs_type_prrun_t'+set}'`\" = set"; then
4404   echo $ac_n "(cached) $ac_c" 1>&6
4405 else
4406   cat > conftest.$ac_ext <<EOF
4407 #line 4408 "configure"
4408 #include "confdefs.h"
4409 #include <sys/procfs.h>
4410 int main() {
4411 prrun_t avar
4412 ; return 0; }
4413 EOF
4414 if { (eval echo configure:4415: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4415   rm -rf conftest*
4416   bfd_cv_have_sys_procfs_type_prrun_t=yes
4417 else
4418   echo "configure: failed program was:" >&5
4419   cat conftest.$ac_ext >&5
4420   rm -rf conftest*
4421   bfd_cv_have_sys_procfs_type_prrun_t=no
4422
4423 fi
4424 rm -f conftest*
4425 fi
4426
4427  if test $bfd_cv_have_sys_procfs_type_prrun_t = yes; then
4428    cat >> confdefs.h <<\EOF
4429 #define HAVE_PRRUN_T 1
4430 EOF
4431
4432  fi
4433  echo "$ac_t""$bfd_cv_have_sys_procfs_type_prrun_t" 1>&6
4434
4435   echo $ac_n "checking for gregset_t in sys/procfs.h""... $ac_c" 1>&6
4436 echo "configure:4437: checking for gregset_t in sys/procfs.h" >&5
4437  if eval "test \"`echo '$''{'bfd_cv_have_sys_procfs_type_gregset_t'+set}'`\" = set"; then
4438   echo $ac_n "(cached) $ac_c" 1>&6
4439 else
4440   cat > conftest.$ac_ext <<EOF
4441 #line 4442 "configure"
4442 #include "confdefs.h"
4443 #include <sys/procfs.h>
4444 int main() {
4445 gregset_t avar
4446 ; return 0; }
4447 EOF
4448 if { (eval echo configure:4449: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4449   rm -rf conftest*
4450   bfd_cv_have_sys_procfs_type_gregset_t=yes
4451 else
4452   echo "configure: failed program was:" >&5
4453   cat conftest.$ac_ext >&5
4454   rm -rf conftest*
4455   bfd_cv_have_sys_procfs_type_gregset_t=no
4456
4457 fi
4458 rm -f conftest*
4459 fi
4460
4461  if test $bfd_cv_have_sys_procfs_type_gregset_t = yes; then
4462    cat >> confdefs.h <<\EOF
4463 #define HAVE_GREGSET_T 1
4464 EOF
4465
4466  fi
4467  echo "$ac_t""$bfd_cv_have_sys_procfs_type_gregset_t" 1>&6
4468
4469   echo $ac_n "checking for fpregset_t in sys/procfs.h""... $ac_c" 1>&6
4470 echo "configure:4471: checking for fpregset_t in sys/procfs.h" >&5
4471  if eval "test \"`echo '$''{'bfd_cv_have_sys_procfs_type_fpregset_t'+set}'`\" = set"; then
4472   echo $ac_n "(cached) $ac_c" 1>&6
4473 else
4474   cat > conftest.$ac_ext <<EOF
4475 #line 4476 "configure"
4476 #include "confdefs.h"
4477 #include <sys/procfs.h>
4478 int main() {
4479 fpregset_t avar
4480 ; return 0; }
4481 EOF
4482 if { (eval echo configure:4483: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4483   rm -rf conftest*
4484   bfd_cv_have_sys_procfs_type_fpregset_t=yes
4485 else
4486   echo "configure: failed program was:" >&5
4487   cat conftest.$ac_ext >&5
4488   rm -rf conftest*
4489   bfd_cv_have_sys_procfs_type_fpregset_t=no
4490
4491 fi
4492 rm -f conftest*
4493 fi
4494
4495  if test $bfd_cv_have_sys_procfs_type_fpregset_t = yes; then
4496    cat >> confdefs.h <<\EOF
4497 #define HAVE_FPREGSET_T 1
4498 EOF
4499
4500  fi
4501  echo "$ac_t""$bfd_cv_have_sys_procfs_type_fpregset_t" 1>&6
4502
4503   echo $ac_n "checking for prgregset_t in sys/procfs.h""... $ac_c" 1>&6
4504 echo "configure:4505: checking for prgregset_t in sys/procfs.h" >&5
4505  if eval "test \"`echo '$''{'bfd_cv_have_sys_procfs_type_prgregset_t'+set}'`\" = set"; then
4506   echo $ac_n "(cached) $ac_c" 1>&6
4507 else
4508   cat > conftest.$ac_ext <<EOF
4509 #line 4510 "configure"
4510 #include "confdefs.h"
4511 #include <sys/procfs.h>
4512 int main() {
4513 prgregset_t avar
4514 ; return 0; }
4515 EOF
4516 if { (eval echo configure:4517: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4517   rm -rf conftest*
4518   bfd_cv_have_sys_procfs_type_prgregset_t=yes
4519 else
4520   echo "configure: failed program was:" >&5
4521   cat conftest.$ac_ext >&5
4522   rm -rf conftest*
4523   bfd_cv_have_sys_procfs_type_prgregset_t=no
4524
4525 fi
4526 rm -f conftest*
4527 fi
4528
4529  if test $bfd_cv_have_sys_procfs_type_prgregset_t = yes; then
4530    cat >> confdefs.h <<\EOF
4531 #define HAVE_PRGREGSET_T 1
4532 EOF
4533
4534  fi
4535  echo "$ac_t""$bfd_cv_have_sys_procfs_type_prgregset_t" 1>&6
4536
4537   echo $ac_n "checking for prfpregset_t in sys/procfs.h""... $ac_c" 1>&6
4538 echo "configure:4539: checking for prfpregset_t in sys/procfs.h" >&5
4539  if eval "test \"`echo '$''{'bfd_cv_have_sys_procfs_type_prfpregset_t'+set}'`\" = set"; then
4540   echo $ac_n "(cached) $ac_c" 1>&6
4541 else
4542   cat > conftest.$ac_ext <<EOF
4543 #line 4544 "configure"
4544 #include "confdefs.h"
4545 #include <sys/procfs.h>
4546 int main() {
4547 prfpregset_t avar
4548 ; return 0; }
4549 EOF
4550 if { (eval echo configure:4551: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4551   rm -rf conftest*
4552   bfd_cv_have_sys_procfs_type_prfpregset_t=yes
4553 else
4554   echo "configure: failed program was:" >&5
4555   cat conftest.$ac_ext >&5
4556   rm -rf conftest*
4557   bfd_cv_have_sys_procfs_type_prfpregset_t=no
4558
4559 fi
4560 rm -f conftest*
4561 fi
4562
4563  if test $bfd_cv_have_sys_procfs_type_prfpregset_t = yes; then
4564    cat >> confdefs.h <<\EOF
4565 #define HAVE_PRFPREGSET_T 1
4566 EOF
4567
4568  fi
4569  echo "$ac_t""$bfd_cv_have_sys_procfs_type_prfpregset_t" 1>&6
4570
4571   echo $ac_n "checking for lwpid_t in sys/procfs.h""... $ac_c" 1>&6
4572 echo "configure:4573: checking for lwpid_t in sys/procfs.h" >&5
4573  if eval "test \"`echo '$''{'bfd_cv_have_sys_procfs_type_lwpid_t'+set}'`\" = set"; then
4574   echo $ac_n "(cached) $ac_c" 1>&6
4575 else
4576   cat > conftest.$ac_ext <<EOF
4577 #line 4578 "configure"
4578 #include "confdefs.h"
4579 #include <sys/procfs.h>
4580 int main() {
4581 lwpid_t avar
4582 ; return 0; }
4583 EOF
4584 if { (eval echo configure:4585: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4585   rm -rf conftest*
4586   bfd_cv_have_sys_procfs_type_lwpid_t=yes
4587 else
4588   echo "configure: failed program was:" >&5
4589   cat conftest.$ac_ext >&5
4590   rm -rf conftest*
4591   bfd_cv_have_sys_procfs_type_lwpid_t=no
4592
4593 fi
4594 rm -f conftest*
4595 fi
4596
4597  if test $bfd_cv_have_sys_procfs_type_lwpid_t = yes; then
4598    cat >> confdefs.h <<\EOF
4599 #define HAVE_LWPID_T 1
4600 EOF
4601
4602  fi
4603  echo "$ac_t""$bfd_cv_have_sys_procfs_type_lwpid_t" 1>&6
4604
4605   echo $ac_n "checking for psaddr_t in sys/procfs.h""... $ac_c" 1>&6
4606 echo "configure:4607: checking for psaddr_t in sys/procfs.h" >&5
4607  if eval "test \"`echo '$''{'bfd_cv_have_sys_procfs_type_psaddr_t'+set}'`\" = set"; then
4608   echo $ac_n "(cached) $ac_c" 1>&6
4609 else
4610   cat > conftest.$ac_ext <<EOF
4611 #line 4612 "configure"
4612 #include "confdefs.h"
4613 #include <sys/procfs.h>
4614 int main() {
4615 psaddr_t avar
4616 ; return 0; }
4617 EOF
4618 if { (eval echo configure:4619: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4619   rm -rf conftest*
4620   bfd_cv_have_sys_procfs_type_psaddr_t=yes
4621 else
4622   echo "configure: failed program was:" >&5
4623   cat conftest.$ac_ext >&5
4624   rm -rf conftest*
4625   bfd_cv_have_sys_procfs_type_psaddr_t=no
4626
4627 fi
4628 rm -f conftest*
4629 fi
4630
4631  if test $bfd_cv_have_sys_procfs_type_psaddr_t = yes; then
4632    cat >> confdefs.h <<\EOF
4633 #define HAVE_PSADDR_T 1
4634 EOF
4635
4636  fi
4637  echo "$ac_t""$bfd_cv_have_sys_procfs_type_psaddr_t" 1>&6
4638
4639
4640
4641
4642   if test $bfd_cv_have_sys_procfs_type_prfpregset_t = yes; then
4643     echo $ac_n "checking whether prfpregset_t type is broken""... $ac_c" 1>&6
4644 echo "configure:4645: checking whether prfpregset_t type is broken" >&5
4645     if eval "test \"`echo '$''{'gdb_cv_prfpregset_t_broken'+set}'`\" = set"; then
4646   echo $ac_n "(cached) $ac_c" 1>&6
4647 else
4648   if test "$cross_compiling" = yes; then
4649   gdb_cv_prfpregset_t_broken=yes
4650 else
4651   cat > conftest.$ac_ext <<EOF
4652 #line 4653 "configure"
4653 #include "confdefs.h"
4654 #include <sys/procfs.h>
4655        int main ()
4656        {
4657          if (sizeof (prfpregset_t) == sizeof (void *))
4658            return 1;
4659          return 0;
4660        }
4661 EOF
4662 if { (eval echo configure:4663: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
4663 then
4664   gdb_cv_prfpregset_t_broken=no
4665 else
4666   echo "configure: failed program was:" >&5
4667   cat conftest.$ac_ext >&5
4668   rm -fr conftest*
4669   gdb_cv_prfpregset_t_broken=yes
4670 fi
4671 rm -fr conftest*
4672 fi
4673
4674 fi
4675
4676     echo "$ac_t""$gdb_cv_prfpregset_t_broken" 1>&6
4677     if test $gdb_cv_prfpregset_t_broken = yes; then
4678       cat >> confdefs.h <<\EOF
4679 #define PRFPREGSET_T_BROKEN 1
4680 EOF
4681
4682     fi
4683   fi
4684
4685
4686   echo $ac_n "checking for PIOCSET ioctl entry in sys/procfs.h""... $ac_c" 1>&6
4687 echo "configure:4688: checking for PIOCSET ioctl entry in sys/procfs.h" >&5
4688   if eval "test \"`echo '$''{'gdb_cv_have_procfs_piocset'+set}'`\" = set"; then
4689   echo $ac_n "(cached) $ac_c" 1>&6
4690 else
4691   cat > conftest.$ac_ext <<EOF
4692 #line 4693 "configure"
4693 #include "confdefs.h"
4694 #include <unistd.h>
4695 #include <sys/types.h>
4696 #include <sys/procfs.h>
4697
4698 int main() {
4699
4700     int dummy;;
4701     dummy = ioctl(0, PIOCSET, &dummy);
4702
4703 ; return 0; }
4704 EOF
4705 if { (eval echo configure:4706: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4706   rm -rf conftest*
4707   gdb_cv_have_procfs_piocset=yes
4708 else
4709   echo "configure: failed program was:" >&5
4710   cat conftest.$ac_ext >&5
4711   rm -rf conftest*
4712   gdb_cv_have_procfs_piocset=no
4713 fi
4714 rm -f conftest*
4715 fi
4716
4717   echo "$ac_t""$gdb_cv_have_procfs_piocset" 1>&6
4718   if test $gdb_cv_have_procfs_piocset = yes; then
4719     cat >> confdefs.h <<\EOF
4720 #define HAVE_PROCFS_PIOCSET 1
4721 EOF
4722
4723   fi
4724 fi
4725
4726 echo $ac_n "checking for main in -lm""... $ac_c" 1>&6
4727 echo "configure:4728: checking for main in -lm" >&5
4728 ac_lib_var=`echo m'_'main | sed 'y%./+-%__p_%'`
4729 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
4730   echo $ac_n "(cached) $ac_c" 1>&6
4731 else
4732   ac_save_LIBS="$LIBS"
4733 LIBS="-lm  $LIBS"
4734 cat > conftest.$ac_ext <<EOF
4735 #line 4736 "configure"
4736 #include "confdefs.h"
4737
4738 int main() {
4739 main()
4740 ; return 0; }
4741 EOF
4742 if { (eval echo configure:4743: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4743   rm -rf conftest*
4744   eval "ac_cv_lib_$ac_lib_var=yes"
4745 else
4746   echo "configure: failed program was:" >&5
4747   cat conftest.$ac_ext >&5
4748   rm -rf conftest*
4749   eval "ac_cv_lib_$ac_lib_var=no"
4750 fi
4751 rm -f conftest*
4752 LIBS="$ac_save_LIBS"
4753
4754 fi
4755 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
4756   echo "$ac_t""yes" 1>&6
4757     ac_tr_lib=HAVE_LIB`echo m | sed -e 's/[^a-zA-Z0-9_]/_/g' \
4758     -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
4759   cat >> confdefs.h <<EOF
4760 #define $ac_tr_lib 1
4761 EOF
4762
4763   LIBS="-lm $LIBS"
4764
4765 else
4766   echo "$ac_t""no" 1>&6
4767 fi
4768
4769
4770 echo $ac_n "checking for wctype in -lc""... $ac_c" 1>&6
4771 echo "configure:4772: checking for wctype in -lc" >&5
4772 ac_lib_var=`echo c'_'wctype | sed 'y%./+-%__p_%'`
4773 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
4774   echo $ac_n "(cached) $ac_c" 1>&6
4775 else
4776   ac_save_LIBS="$LIBS"
4777 LIBS="-lc  $LIBS"
4778 cat > conftest.$ac_ext <<EOF
4779 #line 4780 "configure"
4780 #include "confdefs.h"
4781 /* Override any gcc2 internal prototype to avoid an error.  */
4782 /* We use char because int might match the return type of a gcc2
4783     builtin and then its argument prototype would still apply.  */
4784 char wctype();
4785
4786 int main() {
4787 wctype()
4788 ; return 0; }
4789 EOF
4790 if { (eval echo configure:4791: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4791   rm -rf conftest*
4792   eval "ac_cv_lib_$ac_lib_var=yes"
4793 else
4794   echo "configure: failed program was:" >&5
4795   cat conftest.$ac_ext >&5
4796   rm -rf conftest*
4797   eval "ac_cv_lib_$ac_lib_var=no"
4798 fi
4799 rm -f conftest*
4800 LIBS="$ac_save_LIBS"
4801
4802 fi
4803 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
4804   echo "$ac_t""yes" 1>&6
4805   :
4806 else
4807   echo "$ac_t""no" 1>&6
4808 echo $ac_n "checking for wctype in -lw""... $ac_c" 1>&6
4809 echo "configure:4810: checking for wctype in -lw" >&5
4810 ac_lib_var=`echo w'_'wctype | sed 'y%./+-%__p_%'`
4811 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
4812   echo $ac_n "(cached) $ac_c" 1>&6
4813 else
4814   ac_save_LIBS="$LIBS"
4815 LIBS="-lw  $LIBS"
4816 cat > conftest.$ac_ext <<EOF
4817 #line 4818 "configure"
4818 #include "confdefs.h"
4819 /* Override any gcc2 internal prototype to avoid an error.  */
4820 /* We use char because int might match the return type of a gcc2
4821     builtin and then its argument prototype would still apply.  */
4822 char wctype();
4823
4824 int main() {
4825 wctype()
4826 ; return 0; }
4827 EOF
4828 if { (eval echo configure:4829: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4829   rm -rf conftest*
4830   eval "ac_cv_lib_$ac_lib_var=yes"
4831 else
4832   echo "configure: failed program was:" >&5
4833   cat conftest.$ac_ext >&5
4834   rm -rf conftest*
4835   eval "ac_cv_lib_$ac_lib_var=no"
4836 fi
4837 rm -f conftest*
4838 LIBS="$ac_save_LIBS"
4839
4840 fi
4841 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
4842   echo "$ac_t""yes" 1>&6
4843     ac_tr_lib=HAVE_LIB`echo w | sed -e 's/^a-zA-Z0-9_/_/g' \
4844     -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
4845   cat >> confdefs.h <<EOF
4846 #define $ac_tr_lib 1
4847 EOF
4848
4849   LIBS="-lw $LIBS"
4850
4851 else
4852   echo "$ac_t""no" 1>&6
4853 fi
4854
4855 fi
4856
4857
4858
4859 echo $ac_n "checking for long long support in compiler""... $ac_c" 1>&6
4860 echo "configure:4861: checking for long long support in compiler" >&5
4861 if eval "test \"`echo '$''{'gdb_cv_c_long_long'+set}'`\" = set"; then
4862   echo $ac_n "(cached) $ac_c" 1>&6
4863 else
4864   cat > conftest.$ac_ext <<EOF
4865 #line 4866 "configure"
4866 #include "confdefs.h"
4867
4868 int main() {
4869
4870   extern long long foo;
4871   switch (foo & 2) { case 0: return 1; }
4872
4873 ; return 0; }
4874 EOF
4875 if { (eval echo configure:4876: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4876   rm -rf conftest*
4877   gdb_cv_c_long_long=yes
4878 else
4879   echo "configure: failed program was:" >&5
4880   cat conftest.$ac_ext >&5
4881   rm -rf conftest*
4882   gdb_cv_c_long_long=no
4883 fi
4884 rm -f conftest*
4885 fi
4886
4887 echo "$ac_t""$gdb_cv_c_long_long" 1>&6
4888 if test $gdb_cv_c_long_long = yes; then
4889   cat >> confdefs.h <<\EOF
4890 #define CC_HAS_LONG_LONG 1
4891 EOF
4892
4893 fi
4894
4895
4896 echo $ac_n "checking for long long support in printf""... $ac_c" 1>&6
4897 echo "configure:4898: checking for long long support in printf" >&5
4898 if eval "test \"`echo '$''{'gdb_cv_printf_has_long_long'+set}'`\" = set"; then
4899   echo $ac_n "(cached) $ac_c" 1>&6
4900 else
4901   if test "$cross_compiling" = yes; then
4902   gdb_cv_printf_has_long_long=no
4903 else
4904   cat > conftest.$ac_ext <<EOF
4905 #line 4906 "configure"
4906 #include "confdefs.h"
4907
4908 int main () {
4909   char buf[32];
4910   long long l = 0;
4911   l = (l << 16) + 0x0123;
4912   l = (l << 16) + 0x4567;
4913   l = (l << 16) + 0x89ab;
4914   l = (l << 16) + 0xcdef;
4915   sprintf (buf, "0x%016llx", l);
4916   return (strcmp ("0x0123456789abcdef", buf));
4917 }
4918 EOF
4919 if { (eval echo configure:4920: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
4920 then
4921   gdb_cv_printf_has_long_long=yes
4922 else
4923   echo "configure: failed program was:" >&5
4924   cat conftest.$ac_ext >&5
4925   rm -fr conftest*
4926   gdb_cv_printf_has_long_long=no
4927 fi
4928 rm -fr conftest*
4929 fi
4930
4931 fi
4932
4933 if test $gdb_cv_printf_has_long_long = yes; then
4934   cat >> confdefs.h <<\EOF
4935 #define PRINTF_HAS_LONG_LONG 1
4936 EOF
4937
4938 fi
4939 echo "$ac_t""$gdb_cv_printf_has_long_long" 1>&6
4940
4941
4942 echo $ac_n "checking for long double support in compiler""... $ac_c" 1>&6
4943 echo "configure:4944: checking for long double support in compiler" >&5
4944 if eval "test \"`echo '$''{'ac_cv_c_long_double'+set}'`\" = set"; then
4945   echo $ac_n "(cached) $ac_c" 1>&6
4946 else
4947   cat > conftest.$ac_ext <<EOF
4948 #line 4949 "configure"
4949 #include "confdefs.h"
4950
4951 int main() {
4952 long double foo;
4953 ; return 0; }
4954 EOF
4955 if { (eval echo configure:4956: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4956   rm -rf conftest*
4957   ac_cv_c_long_double=yes
4958 else
4959   echo "configure: failed program was:" >&5
4960   cat conftest.$ac_ext >&5
4961   rm -rf conftest*
4962   ac_cv_c_long_double=no
4963 fi
4964 rm -f conftest*
4965 fi
4966
4967 echo "$ac_t""$ac_cv_c_long_double" 1>&6
4968 if test $ac_cv_c_long_double = yes; then
4969   cat >> confdefs.h <<\EOF
4970 #define HAVE_LONG_DOUBLE 1
4971 EOF
4972
4973 fi
4974
4975
4976 echo $ac_n "checking for long double support in printf""... $ac_c" 1>&6
4977 echo "configure:4978: checking for long double support in printf" >&5
4978 if eval "test \"`echo '$''{'gdb_cv_printf_has_long_double'+set}'`\" = set"; then
4979   echo $ac_n "(cached) $ac_c" 1>&6
4980 else
4981   if test "$cross_compiling" = yes; then
4982   gdb_cv_printf_has_long_double=no
4983 else
4984   cat > conftest.$ac_ext <<EOF
4985 #line 4986 "configure"
4986 #include "confdefs.h"
4987
4988 int main () {
4989   char buf[16];
4990   long double f = 3.141592653;
4991   sprintf (buf, "%Lg", f);
4992   return (strncmp ("3.14159", buf, 7));
4993 }
4994 EOF
4995 if { (eval echo configure:4996: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
4996 then
4997   gdb_cv_printf_has_long_double=yes
4998 else
4999   echo "configure: failed program was:" >&5
5000   cat conftest.$ac_ext >&5
5001   rm -fr conftest*
5002   gdb_cv_printf_has_long_double=no
5003 fi
5004 rm -fr conftest*
5005 fi
5006
5007 fi
5008
5009 if test $gdb_cv_printf_has_long_double = yes; then
5010   cat >> confdefs.h <<\EOF
5011 #define PRINTF_HAS_LONG_DOUBLE 1
5012 EOF
5013
5014 fi
5015 echo "$ac_t""$gdb_cv_printf_has_long_double" 1>&6
5016
5017
5018 echo $ac_n "checking for long double support in scanf""... $ac_c" 1>&6
5019 echo "configure:5020: checking for long double support in scanf" >&5
5020 if eval "test \"`echo '$''{'gdb_cv_scanf_has_long_double'+set}'`\" = set"; then
5021   echo $ac_n "(cached) $ac_c" 1>&6
5022 else
5023   if test "$cross_compiling" = yes; then
5024   gdb_cv_scanf_has_long_double=no
5025 else
5026   cat > conftest.$ac_ext <<EOF
5027 #line 5028 "configure"
5028 #include "confdefs.h"
5029
5030 int main () {
5031   char *buf = "3.141592653";
5032   long double f = 0;
5033   sscanf (buf, "%Lg", &f);
5034   return !(f > 3.14159 && f < 3.14160);
5035 }
5036 EOF
5037 if { (eval echo configure:5038: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
5038 then
5039   gdb_cv_scanf_has_long_double=yes
5040 else
5041   echo "configure: failed program was:" >&5
5042   cat conftest.$ac_ext >&5
5043   rm -fr conftest*
5044   gdb_cv_scanf_has_long_double=no
5045 fi
5046 rm -fr conftest*
5047 fi
5048
5049 fi
5050
5051 if test $gdb_cv_scanf_has_long_double = yes; then
5052   cat >> confdefs.h <<\EOF
5053 #define SCANF_HAS_LONG_DOUBLE 1
5054 EOF
5055
5056 fi
5057 echo "$ac_t""$gdb_cv_scanf_has_long_double" 1>&6
5058
5059 for ac_hdr in unistd.h
5060 do
5061 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
5062 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
5063 echo "configure:5064: checking for $ac_hdr" >&5
5064 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
5065   echo $ac_n "(cached) $ac_c" 1>&6
5066 else
5067   cat > conftest.$ac_ext <<EOF
5068 #line 5069 "configure"
5069 #include "confdefs.h"
5070 #include <$ac_hdr>
5071 EOF
5072 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
5073 { (eval echo configure:5074: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
5074 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
5075 if test -z "$ac_err"; then
5076   rm -rf conftest*
5077   eval "ac_cv_header_$ac_safe=yes"
5078 else
5079   echo "$ac_err" >&5
5080   echo "configure: failed program was:" >&5
5081   cat conftest.$ac_ext >&5
5082   rm -rf conftest*
5083   eval "ac_cv_header_$ac_safe=no"
5084 fi
5085 rm -f conftest*
5086 fi
5087 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
5088   echo "$ac_t""yes" 1>&6
5089     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
5090   cat >> confdefs.h <<EOF
5091 #define $ac_tr_hdr 1
5092 EOF
5093
5094 else
5095   echo "$ac_t""no" 1>&6
5096 fi
5097 done
5098
5099 for ac_func in getpagesize
5100 do
5101 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
5102 echo "configure:5103: checking for $ac_func" >&5
5103 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
5104   echo $ac_n "(cached) $ac_c" 1>&6
5105 else
5106   cat > conftest.$ac_ext <<EOF
5107 #line 5108 "configure"
5108 #include "confdefs.h"
5109 /* System header to define __stub macros and hopefully few prototypes,
5110     which can conflict with char $ac_func(); below.  */
5111 #include <assert.h>
5112 /* Override any gcc2 internal prototype to avoid an error.  */
5113 /* We use char because int might match the return type of a gcc2
5114     builtin and then its argument prototype would still apply.  */
5115 char $ac_func();
5116
5117 int main() {
5118
5119 /* The GNU C library defines this for functions which it implements
5120     to always fail with ENOSYS.  Some functions are actually named
5121     something starting with __ and the normal name is an alias.  */
5122 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
5123 choke me
5124 #else
5125 $ac_func();
5126 #endif
5127
5128 ; return 0; }
5129 EOF
5130 if { (eval echo configure:5131: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5131   rm -rf conftest*
5132   eval "ac_cv_func_$ac_func=yes"
5133 else
5134   echo "configure: failed program was:" >&5
5135   cat conftest.$ac_ext >&5
5136   rm -rf conftest*
5137   eval "ac_cv_func_$ac_func=no"
5138 fi
5139 rm -f conftest*
5140 fi
5141
5142 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
5143   echo "$ac_t""yes" 1>&6
5144     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
5145   cat >> confdefs.h <<EOF
5146 #define $ac_tr_func 1
5147 EOF
5148
5149 else
5150   echo "$ac_t""no" 1>&6
5151 fi
5152 done
5153
5154 echo $ac_n "checking for working mmap""... $ac_c" 1>&6
5155 echo "configure:5156: checking for working mmap" >&5
5156 if eval "test \"`echo '$''{'ac_cv_func_mmap_fixed_mapped'+set}'`\" = set"; then
5157   echo $ac_n "(cached) $ac_c" 1>&6
5158 else
5159   if test "$cross_compiling" = yes; then
5160   ac_cv_func_mmap_fixed_mapped=no
5161 else
5162   cat > conftest.$ac_ext <<EOF
5163 #line 5164 "configure"
5164 #include "confdefs.h"
5165
5166 /* Thanks to Mike Haertel and Jim Avera for this test.
5167    Here is a matrix of mmap possibilities:
5168         mmap private not fixed
5169         mmap private fixed at somewhere currently unmapped
5170         mmap private fixed at somewhere already mapped
5171         mmap shared not fixed
5172         mmap shared fixed at somewhere currently unmapped
5173         mmap shared fixed at somewhere already mapped
5174    For private mappings, we should verify that changes cannot be read()
5175    back from the file, nor mmap's back from the file at a different
5176    address.  (There have been systems where private was not correctly
5177    implemented like the infamous i386 svr4.0, and systems where the
5178    VM page cache was not coherent with the filesystem buffer cache
5179    like early versions of FreeBSD and possibly contemporary NetBSD.)
5180    For shared mappings, we should conversely verify that changes get
5181    propogated back to all the places they're supposed to be.
5182
5183    Grep wants private fixed already mapped.
5184    The main things grep needs to know about mmap are:
5185    * does it exist and is it safe to write into the mmap'd area
5186    * how to use it (BSD variants)  */
5187 #include <sys/types.h>
5188 #include <fcntl.h>
5189 #include <sys/mman.h>
5190
5191 /* This mess was copied from the GNU getpagesize.h.  */
5192 #ifndef HAVE_GETPAGESIZE
5193 # ifdef HAVE_UNISTD_H
5194 #  include <unistd.h>
5195 # endif
5196
5197 /* Assume that all systems that can run configure have sys/param.h.  */
5198 # ifndef HAVE_SYS_PARAM_H
5199 #  define HAVE_SYS_PARAM_H 1
5200 # endif
5201
5202 # ifdef _SC_PAGESIZE
5203 #  define getpagesize() sysconf(_SC_PAGESIZE)
5204 # else /* no _SC_PAGESIZE */
5205 #  ifdef HAVE_SYS_PARAM_H
5206 #   include <sys/param.h>
5207 #   ifdef EXEC_PAGESIZE
5208 #    define getpagesize() EXEC_PAGESIZE
5209 #   else /* no EXEC_PAGESIZE */
5210 #    ifdef NBPG
5211 #     define getpagesize() NBPG * CLSIZE
5212 #     ifndef CLSIZE
5213 #      define CLSIZE 1
5214 #     endif /* no CLSIZE */
5215 #    else /* no NBPG */
5216 #     ifdef NBPC
5217 #      define getpagesize() NBPC
5218 #     else /* no NBPC */
5219 #      ifdef PAGESIZE
5220 #       define getpagesize() PAGESIZE
5221 #      endif /* PAGESIZE */
5222 #     endif /* no NBPC */
5223 #    endif /* no NBPG */
5224 #   endif /* no EXEC_PAGESIZE */
5225 #  else /* no HAVE_SYS_PARAM_H */
5226 #   define getpagesize() 8192   /* punt totally */
5227 #  endif /* no HAVE_SYS_PARAM_H */
5228 # endif /* no _SC_PAGESIZE */
5229
5230 #endif /* no HAVE_GETPAGESIZE */
5231
5232 #ifdef __cplusplus
5233 extern "C" { void *malloc(unsigned); }
5234 #else
5235 char *malloc();
5236 #endif
5237
5238 int
5239 main()
5240 {
5241         char *data, *data2, *data3;
5242         int i, pagesize;
5243         int fd;
5244
5245         pagesize = getpagesize();
5246
5247         /*
5248          * First, make a file with some known garbage in it.
5249          */
5250         data = malloc(pagesize);
5251         if (!data)
5252                 exit(1);
5253         for (i = 0; i < pagesize; ++i)
5254                 *(data + i) = rand();
5255         umask(0);
5256         fd = creat("conftestmmap", 0600);
5257         if (fd < 0)
5258                 exit(1);
5259         if (write(fd, data, pagesize) != pagesize)
5260                 exit(1);
5261         close(fd);
5262
5263         /*
5264          * Next, try to mmap the file at a fixed address which
5265          * already has something else allocated at it.  If we can,
5266          * also make sure that we see the same garbage.
5267          */
5268         fd = open("conftestmmap", O_RDWR);
5269         if (fd < 0)
5270                 exit(1);
5271         data2 = malloc(2 * pagesize);
5272         if (!data2)
5273                 exit(1);
5274         data2 += (pagesize - ((int) data2 & (pagesize - 1))) & (pagesize - 1);
5275         if (data2 != mmap(data2, pagesize, PROT_READ | PROT_WRITE,
5276             MAP_PRIVATE | MAP_FIXED, fd, 0L))
5277                 exit(1);
5278         for (i = 0; i < pagesize; ++i)
5279                 if (*(data + i) != *(data2 + i))
5280                         exit(1);
5281
5282         /*
5283          * Finally, make sure that changes to the mapped area
5284          * do not percolate back to the file as seen by read().
5285          * (This is a bug on some variants of i386 svr4.0.)
5286          */
5287         for (i = 0; i < pagesize; ++i)
5288                 *(data2 + i) = *(data2 + i) + 1;
5289         data3 = malloc(pagesize);
5290         if (!data3)
5291                 exit(1);
5292         if (read(fd, data3, pagesize) != pagesize)
5293                 exit(1);
5294         for (i = 0; i < pagesize; ++i)
5295                 if (*(data + i) != *(data3 + i))
5296                         exit(1);
5297         close(fd);
5298         unlink("conftestmmap");
5299         exit(0);
5300 }
5301
5302 EOF
5303 if { (eval echo configure:5304: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
5304 then
5305   ac_cv_func_mmap_fixed_mapped=yes
5306 else
5307   echo "configure: failed program was:" >&5
5308   cat conftest.$ac_ext >&5
5309   rm -fr conftest*
5310   ac_cv_func_mmap_fixed_mapped=no
5311 fi
5312 rm -fr conftest*
5313 fi
5314
5315 fi
5316
5317 echo "$ac_t""$ac_cv_func_mmap_fixed_mapped" 1>&6
5318 if test $ac_cv_func_mmap_fixed_mapped = yes; then
5319   cat >> confdefs.h <<\EOF
5320 #define HAVE_MMAP 1
5321 EOF
5322
5323 fi
5324
5325
5326
5327
5328 if test ${build} = ${host} -a ${host} = ${target} ; then
5329    case ${host_os} in
5330    hpux*)
5331       echo $ac_n "checking for HPUX/OSF thread support""... $ac_c" 1>&6
5332 echo "configure:5333: checking for HPUX/OSF thread support" >&5
5333       if test -f /usr/include/dce/cma_config.h ; then
5334          if test "$GCC" = "yes" ; then
5335             echo "$ac_t""yes" 1>&6
5336             cat >> confdefs.h <<\EOF
5337 #define HAVE_HPUX_THREAD_SUPPORT 1
5338 EOF
5339
5340             CONFIG_OBS="${CONFIG_OJS} hpux-thread.o"
5341             CONFIG_SRCS="${CONFIG_SRCS} hpux-thread.c"
5342          else
5343             echo "$ac_t""no (suppressed because you are not using GCC)" 1>&6
5344          fi
5345       else
5346          echo "$ac_t""no" 1>&6
5347       fi
5348       ;;
5349    solaris*)
5350       echo $ac_n "checking for Solaris thread debugging library""... $ac_c" 1>&6
5351 echo "configure:5352: checking for Solaris thread debugging library" >&5
5352       if test -f /usr/lib/libthread_db.so.1 ; then
5353          echo "$ac_t""yes" 1>&6
5354          cat >> confdefs.h <<\EOF
5355 #define HAVE_THREAD_DB_LIB 1
5356 EOF
5357
5358          CONFIG_OBS="${CONFIG_OBS} sol-thread.o"
5359          CONFIG_SRCS="${CONFIG_SRCS} sol-thread.c"
5360          echo $ac_n "checking for dlopen in -ldl""... $ac_c" 1>&6
5361 echo "configure:5362: checking for dlopen in -ldl" >&5
5362 ac_lib_var=`echo dl'_'dlopen | sed 'y%./+-%__p_%'`
5363 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
5364   echo $ac_n "(cached) $ac_c" 1>&6
5365 else
5366   ac_save_LIBS="$LIBS"
5367 LIBS="-ldl  $LIBS"
5368 cat > conftest.$ac_ext <<EOF
5369 #line 5370 "configure"
5370 #include "confdefs.h"
5371 /* Override any gcc2 internal prototype to avoid an error.  */
5372 /* We use char because int might match the return type of a gcc2
5373     builtin and then its argument prototype would still apply.  */
5374 char dlopen();
5375
5376 int main() {
5377 dlopen()
5378 ; return 0; }
5379 EOF
5380 if { (eval echo configure:5381: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5381   rm -rf conftest*
5382   eval "ac_cv_lib_$ac_lib_var=yes"
5383 else
5384   echo "configure: failed program was:" >&5
5385   cat conftest.$ac_ext >&5
5386   rm -rf conftest*
5387   eval "ac_cv_lib_$ac_lib_var=no"
5388 fi
5389 rm -f conftest*
5390 LIBS="$ac_save_LIBS"
5391
5392 fi
5393 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
5394   echo "$ac_t""yes" 1>&6
5395     ac_tr_lib=HAVE_LIB`echo dl | sed -e 's/[^a-zA-Z0-9_]/_/g' \
5396     -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
5397   cat >> confdefs.h <<EOF
5398 #define $ac_tr_lib 1
5399 EOF
5400
5401   LIBS="-ldl $LIBS"
5402
5403 else
5404   echo "$ac_t""no" 1>&6
5405 fi
5406
5407          if test "$GCC" = "yes" ; then
5408             # The GNU linker requires the -export-dynamic option to make
5409             # all symbols visible in the dynamic symbol table.
5410             hold_ldflags=$LDFLAGS
5411             echo $ac_n "checking for the ld -export-dynamic flag""... $ac_c" 1>&6
5412 echo "configure:5413: checking for the ld -export-dynamic flag" >&5
5413             LDFLAGS="${LDFLAGS} -Wl,-export-dynamic"
5414             cat > conftest.$ac_ext <<EOF
5415 #line 5416 "configure"
5416 #include "confdefs.h"
5417
5418 int main() {
5419 int i;
5420 ; return 0; }
5421 EOF
5422 if { (eval echo configure:5423: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5423   rm -rf conftest*
5424   found=yes
5425 else
5426   echo "configure: failed program was:" >&5
5427   cat conftest.$ac_ext >&5
5428   rm -rf conftest*
5429   found=no
5430 fi
5431 rm -f conftest*
5432             LDFLAGS=$hold_ldflags
5433             echo "$ac_t""$found" 1>&6
5434             if test $found = yes; then
5435                CONFIG_LDFLAGS="${CONFIG_LDFLAGS} -Wl,-export-dynamic"
5436             fi
5437          fi
5438          # Sun randomly tweaked the prototypes in <proc_service.h>
5439          # at one point.
5440          echo $ac_n "checking if <proc_service.h> is old""... $ac_c" 1>&6
5441 echo "configure:5442: checking if <proc_service.h> is old" >&5
5442          if eval "test \"`echo '$''{'gdb_cv_proc_service_is_old'+set}'`\" = set"; then
5443   echo $ac_n "(cached) $ac_c" 1>&6
5444 else
5445
5446             cat > conftest.$ac_ext <<EOF
5447 #line 5448 "configure"
5448 #include "confdefs.h"
5449
5450                 #include <proc_service.h>
5451                 ps_err_e ps_pdwrite
5452                     (struct ps_prochandle*, psaddr_t, const void*, size_t);
5453
5454 int main() {
5455
5456 ; return 0; }
5457 EOF
5458 if { (eval echo configure:5459: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
5459   rm -rf conftest*
5460   gdb_cv_proc_service_is_old=no
5461 else
5462   echo "configure: failed program was:" >&5
5463   cat conftest.$ac_ext >&5
5464   rm -rf conftest*
5465   gdb_cv_proc_service_is_old=yes
5466 fi
5467 rm -f conftest*
5468
5469 fi
5470
5471          echo "$ac_t""$gdb_cv_proc_service_is_old" 1>&6
5472          if test $gdb_cv_proc_service_is_old = yes; then
5473             cat >> confdefs.h <<\EOF
5474 #define PROC_SERVICE_IS_OLD 1
5475 EOF
5476
5477          fi
5478       else
5479          echo "$ac_t""no" 1>&6
5480       fi
5481       ;;
5482    esac
5483
5484 fi
5485
5486
5487 # Check whether --enable-gdbmi or --disable-gdbmi was given.
5488 if test "${enable_gdbmi+set}" = set; then
5489   enableval="$enable_gdbmi"
5490
5491   case "${enable_gdbmi}" in
5492     yes | no) ;;
5493     "")  enable_gdbmi=yes ;;
5494     *)
5495       { echo "configure: error: Bad value for --enable-gdbmi: ${enableval}" 1>&2; exit 1; }
5496     ;;
5497   esac
5498
5499 fi
5500
5501 case ${enable_gdbmi} in
5502   "yes" )
5503     if test -d "${srcdir}/mi" ; then
5504       CONFIG_OBS="${CONFIG_OBS} \$(SUBDIR_MI_OBS)"
5505       CONFIG_DEPS="${CONFIG_DEPS} \$(SUBDIR_MI_DEPS)"
5506       CONFIG_SRCS="${CONFIG_SRS} \$(SUBDIR_MI_SRCS)"
5507       CONFIG_INITS="${CONFIG_INITS} \$(SUBDIR_MI_INITS)"
5508       ENABLE_CFLAGS="${ENABLE_CFLAGS} \$(SUBDIR_MI_CFLAGS)"
5509       CONFIG_ALL="${CONFIG_ALL} \$(SUBDIR_MI_ALL)"
5510       CONFIG_CLEAN="${CONFIG_CLEAN} \$(SUBDIR_MI_CLEAN)"
5511       CONFIG_INSTALL="${CONFIG_INSTALL} \$(SUBDIR_MI_INSTALL)"
5512       CONFIG_UNINSTALL="${CONFIG_UNINSTALL} \$(SUBDIR_MI_UNINSTALL)"
5513     fi
5514     ;;
5515 esac
5516
5517 # Check whether --enable-tui or --disable-tui was given.
5518 if test "${enable_tui+set}" = set; then
5519   enableval="$enable_tui"
5520
5521   case "${enable_tui}" in
5522     yes | no) ;;
5523     "")  enable_tui=yes ;;
5524     *)
5525       { echo "configure: error: Bad value for --enable-tui: ${enableval}" 1>&2; exit 1; }
5526     ;;
5527   esac
5528
5529 fi
5530
5531 case ${enable_tui} in
5532   "yes" )
5533     if test -d "${srcdir}/tui" ; then
5534       CONFIG_OBS="${CONFIG_OBS} \$(SUBDIR_TUI_OBS)"
5535       CONFIG_DEPS="${CONFIG_DEPS} \$(SUBDIR_TUI_DEPS)"
5536       CONFIG_SRCS="${CONFIG_SRS} \$(SUBDIR_TUI_SRCS)"
5537       CONFIG_INITS="${CONFIG_INITS} \$(SUBDIR_TUI_INITS)"
5538       ENABLE_CFLAGS="${ENABLE_CFLAGS} \$(SUBDIR_TUI_CFLAGS)"
5539       CONFIG_ALL="${CONFIG_ALL} \$(SUBDIR_TUI_ALL)"
5540       CONFIG_CLEAN="${CONFIG_CLEAN} \$(SUBDIR_TUI_CLEAN)"
5541       CONFIG_INSTALL="${CONFIG_INSTALL} \$(SUBDIR_TUI_INSTALL)"
5542       CONFIG_UNINSTALL="${CONFIG_UNINSTALL} \$(SUBDIR_TUI_UNINSTALL)"
5543     fi
5544     ;;
5545 esac
5546
5547 # Check whether --enable-netrom or --disable-netrom was given.
5548 if test "${enable_netrom+set}" = set; then
5549   enableval="$enable_netrom"
5550   case "${enableval}" in
5551 yes)    enable_netrom=yes ;;
5552 no)     enable_netrom=no ;;
5553 *)      { echo "configure: error: bad value ${enableval} given for netrom option" 1>&2; exit 1; } ;;
5554 esac
5555 fi
5556
5557
5558 if test "${enable_netrom}" = "yes"; then
5559         CONFIG_OBS="${CONFIG_OBS} remote-nrom.o"
5560         CONFIG_SRCS="${CONFIG_SRCS} remote-nrom.c"
5561 fi
5562
5563
5564 # Don't add -Wall or -Wunused, they include -Wunused-parameter which
5565 # causes noise.
5566 build_warnings="-Wimplicit -Wreturn-type -Wcomment -Wtrigraphs \
5567 -Wformat -Wparentheses -Wpointer-arith -Wuninitialized"
5568 # Up for debate: -Wswitch -Wcomment -trigraphs -Wtrigraphs
5569 # -Wunused-function -Wunused-label -Wunused-variable -Wunused-value
5570 # -Wchar-subscripts -Wuninitialized -Wtraditional -Wshadow -Wcast-qual
5571 # -Wcast-align -Wwrite-strings -Wconversion -Wstrict-prototypes
5572 # -Wmissing-prototypes -Wmissing-declarations -Wredundant-decls
5573 # -Woverloaded-virtual -Winline -Werror"
5574 # Check whether --enable-build-warnings or --disable-build-warnings was given.
5575 if test "${enable_build_warnings+set}" = set; then
5576   enableval="$enable_build_warnings"
5577   case "${enableval}" in
5578   yes)  ;;
5579   no)   build_warnings="-w";;
5580   ,*)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
5581         build_warnings="${build_warnings} ${t}";;
5582   *,)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
5583         build_warnings="${t} ${build_warnings}";;
5584   *)    build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
5585 esac
5586 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
5587   echo "Setting compiler warning flags = $build_warnings" 6>&1
5588 fi
5589 fi
5590 WARN_CFLAGS=""
5591 WERROR_CFLAGS=""
5592 if test "x${build_warnings}" != x -a "x$GCC" = xyes
5593 then
5594     echo $ac_n "checking compiler warning flags""... $ac_c" 1>&6
5595 echo "configure:5596: checking compiler warning flags" >&5
5596     # Separate out the -Werror flag as some files just cannot be
5597     # compiled with it enabled.
5598     for w in ${build_warnings}; do
5599         case $w in
5600         -Werr*) WERROR_CFLAGS=-Werror ;;
5601         *) # Check that GCC accepts it
5602             if $CC $w 2>&1 | grep 'unrecognized option' > /dev/null; then
5603                 :
5604             else
5605                 WARN_CFLAGS="${WARN_CFLAGS} $w"
5606             fi
5607         esac
5608     done
5609     echo "$ac_t""${WARN_CFLAGS}${WERROR_CFLAGS}" 1>&6
5610 fi
5611
5612
5613
5614 MMALLOC_CFLAGS=
5615 MMALLOC=
5616
5617
5618
5619 # Check whether --with-mmalloc or --without-mmalloc was given.
5620 if test "${with_mmalloc+set}" = set; then
5621   withval="$with_mmalloc"
5622   case "${withval}" in
5623   yes)  want_mmalloc=true ;;
5624   no)   want_mmalloc=false;;
5625   *)    { echo "configure: error: bad value ${withval} for GDB with-mmalloc option" 1>&2; exit 1; } ;;
5626 esac
5627 else
5628   want_mmalloc=false
5629 fi
5630
5631 if test x$want_mmalloc = xtrue; then
5632    cat >> confdefs.h <<\EOF
5633 #define USE_MMALLOC 1
5634 EOF
5635
5636    cat >> confdefs.h <<\EOF
5637 #define MMCHECK_FORCE 1
5638 EOF
5639
5640    MMALLOC_CFLAGS="-I$srcdir/../mmalloc"
5641    MMALLOC='../mmalloc/libmmalloc.a'
5642 fi
5643
5644 # Check whether --with-included-regex or --without-included-regex was given.
5645 if test "${with_included_regex+set}" = set; then
5646   withval="$with_included_regex"
5647   case "${withval}" in
5648   yes)  want_included_regex=true ;;
5649   no)   want_included_regex=false;;
5650   *)    { echo "configure: error: bad value ${withval} for GDB with-included-regex option" 1>&2; exit 1; } ;;
5651 esac
5652 else
5653   want_included_regex=true
5654 fi
5655
5656 if test $want_included_regex = false; then
5657   echo $ac_n "checking for GNU regex""... $ac_c" 1>&6
5658 echo "configure:5659: checking for GNU regex" >&5
5659   if eval "test \"`echo '$''{'gdb_cv_have_gnu_regex'+set}'`\" = set"; then
5660   echo $ac_n "(cached) $ac_c" 1>&6
5661 else
5662   cat > conftest.$ac_ext <<EOF
5663 #line 5664 "configure"
5664 #include "confdefs.h"
5665 #include <gnu-versions.h>
5666 #include <sys/types.h>
5667 #include <regex.h>
5668 int main() {
5669 #if !defined _GNU_REGEX_INTERFACE_VERSION || !defined __GLIBC__ || __GLIBC__ < 2
5670 #error No valid GNU regex.
5671 #endif
5672
5673 ; return 0; }
5674 EOF
5675 if { (eval echo configure:5676: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
5676   rm -rf conftest*
5677   gdb_cv_have_gnu_regex=yes
5678 else
5679   echo "configure: failed program was:" >&5
5680   cat conftest.$ac_ext >&5
5681   rm -rf conftest*
5682   gdb_cv_have_gnu_regex=no
5683 fi
5684 rm -f conftest*
5685 fi
5686
5687   echo "$ac_t""$gdb_cv_have_gnu_regex" 1>&6
5688   if test $gdb_cv_have_gnu_regex = no; then
5689         want_included_regex=true
5690   fi
5691 fi
5692
5693 if test x${want_included_regex} = xtrue; then
5694     REGEX="gnu-regex.o"
5695     cat >> confdefs.h <<\EOF
5696 #define USE_INCLUDED_REGEX 1
5697 EOF
5698
5699 fi
5700
5701
5702 # In the Cygwin environment, we need some additional flags.
5703 echo $ac_n "checking for cygwin""... $ac_c" 1>&6
5704 echo "configure:5705: checking for cygwin" >&5
5705 if eval "test \"`echo '$''{'gdb_cv_os_cygwin'+set}'`\" = set"; then
5706   echo $ac_n "(cached) $ac_c" 1>&6
5707 else
5708   cat > conftest.$ac_ext <<EOF
5709 #line 5710 "configure"
5710 #include "confdefs.h"
5711
5712 #if defined (__CYGWIN__) || defined (__CYGWIN32__)
5713 lose
5714 #endif
5715 EOF
5716 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5717   egrep "lose" >/dev/null 2>&1; then
5718   rm -rf conftest*
5719   gdb_cv_os_cygwin=yes
5720 else
5721   rm -rf conftest*
5722   gdb_cv_os_cygwin=no
5723 fi
5724 rm -f conftest*
5725
5726 fi
5727
5728 echo "$ac_t""$gdb_cv_os_cygwin" 1>&6
5729
5730 DLLTOOL=${DLLTOOL-dlltool}
5731 WINDRES=${WINDRES-windres}
5732
5733
5734
5735 if test x$gdb_host = xgo32; then
5736   TERM_LIB=
5737 else
5738 if test x$gdb_cv_os_cygwin = xyes; then
5739   TERM_LIB='`if test -r ../libtermcap/libtermcap.a; then echo ../libtermcap/libtermcap.a; else echo -ltermcap; fi`'
5740 else
5741   TERM_LIB=
5742   echo $ac_n "checking for tgetent in -lncurses""... $ac_c" 1>&6
5743 echo "configure:5744: checking for tgetent in -lncurses" >&5
5744 ac_lib_var=`echo ncurses'_'tgetent | sed 'y%./+-%__p_%'`
5745 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
5746   echo $ac_n "(cached) $ac_c" 1>&6
5747 else
5748   ac_save_LIBS="$LIBS"
5749 LIBS="-lncurses  $LIBS"
5750 cat > conftest.$ac_ext <<EOF
5751 #line 5752 "configure"
5752 #include "confdefs.h"
5753 /* Override any gcc2 internal prototype to avoid an error.  */
5754 /* We use char because int might match the return type of a gcc2
5755     builtin and then its argument prototype would still apply.  */
5756 char tgetent();
5757
5758 int main() {
5759 tgetent()
5760 ; return 0; }
5761 EOF
5762 if { (eval echo configure:5763: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5763   rm -rf conftest*
5764   eval "ac_cv_lib_$ac_lib_var=yes"
5765 else
5766   echo "configure: failed program was:" >&5
5767   cat conftest.$ac_ext >&5
5768   rm -rf conftest*
5769   eval "ac_cv_lib_$ac_lib_var=no"
5770 fi
5771 rm -f conftest*
5772 LIBS="$ac_save_LIBS"
5773
5774 fi
5775 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
5776   echo "$ac_t""yes" 1>&6
5777   TERM_LIB=-lncurses
5778 else
5779   echo "$ac_t""no" 1>&6
5780 echo $ac_n "checking for tgetent in -lHcurses""... $ac_c" 1>&6
5781 echo "configure:5782: checking for tgetent in -lHcurses" >&5
5782 ac_lib_var=`echo Hcurses'_'tgetent | sed 'y%./+-%__p_%'`
5783 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
5784   echo $ac_n "(cached) $ac_c" 1>&6
5785 else
5786   ac_save_LIBS="$LIBS"
5787 LIBS="-lHcurses  $LIBS"
5788 cat > conftest.$ac_ext <<EOF
5789 #line 5790 "configure"
5790 #include "confdefs.h"
5791 /* Override any gcc2 internal prototype to avoid an error.  */
5792 /* We use char because int might match the return type of a gcc2
5793     builtin and then its argument prototype would still apply.  */
5794 char tgetent();
5795
5796 int main() {
5797 tgetent()
5798 ; return 0; }
5799 EOF
5800 if { (eval echo configure:5801: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5801   rm -rf conftest*
5802   eval "ac_cv_lib_$ac_lib_var=yes"
5803 else
5804   echo "configure: failed program was:" >&5
5805   cat conftest.$ac_ext >&5
5806   rm -rf conftest*
5807   eval "ac_cv_lib_$ac_lib_var=no"
5808 fi
5809 rm -f conftest*
5810 LIBS="$ac_save_LIBS"
5811
5812 fi
5813 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
5814   echo "$ac_t""yes" 1>&6
5815   TERM_LIB=-lHcurses
5816 else
5817   echo "$ac_t""no" 1>&6
5818 echo $ac_n "checking for tgetent in -ltermlib""... $ac_c" 1>&6
5819 echo "configure:5820: checking for tgetent in -ltermlib" >&5
5820 ac_lib_var=`echo termlib'_'tgetent | sed 'y%./+-%__p_%'`
5821 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
5822   echo $ac_n "(cached) $ac_c" 1>&6
5823 else
5824   ac_save_LIBS="$LIBS"
5825 LIBS="-ltermlib  $LIBS"
5826 cat > conftest.$ac_ext <<EOF
5827 #line 5828 "configure"
5828 #include "confdefs.h"
5829 /* Override any gcc2 internal prototype to avoid an error.  */
5830 /* We use char because int might match the return type of a gcc2
5831     builtin and then its argument prototype would still apply.  */
5832 char tgetent();
5833
5834 int main() {
5835 tgetent()
5836 ; return 0; }
5837 EOF
5838 if { (eval echo configure:5839: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5839   rm -rf conftest*
5840   eval "ac_cv_lib_$ac_lib_var=yes"
5841 else
5842   echo "configure: failed program was:" >&5
5843   cat conftest.$ac_ext >&5
5844   rm -rf conftest*
5845   eval "ac_cv_lib_$ac_lib_var=no"
5846 fi
5847 rm -f conftest*
5848 LIBS="$ac_save_LIBS"
5849
5850 fi
5851 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
5852   echo "$ac_t""yes" 1>&6
5853   TERM_LIB=-ltermlib
5854 else
5855   echo "$ac_t""no" 1>&6
5856 echo $ac_n "checking for tgetent in -ltermcap""... $ac_c" 1>&6
5857 echo "configure:5858: checking for tgetent in -ltermcap" >&5
5858 ac_lib_var=`echo termcap'_'tgetent | sed 'y%./+-%__p_%'`
5859 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
5860   echo $ac_n "(cached) $ac_c" 1>&6
5861 else
5862   ac_save_LIBS="$LIBS"
5863 LIBS="-ltermcap  $LIBS"
5864 cat > conftest.$ac_ext <<EOF
5865 #line 5866 "configure"
5866 #include "confdefs.h"
5867 /* Override any gcc2 internal prototype to avoid an error.  */
5868 /* We use char because int might match the return type of a gcc2
5869     builtin and then its argument prototype would still apply.  */
5870 char tgetent();
5871
5872 int main() {
5873 tgetent()
5874 ; return 0; }
5875 EOF
5876 if { (eval echo configure:5877: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5877   rm -rf conftest*
5878   eval "ac_cv_lib_$ac_lib_var=yes"
5879 else
5880   echo "configure: failed program was:" >&5
5881   cat conftest.$ac_ext >&5
5882   rm -rf conftest*
5883   eval "ac_cv_lib_$ac_lib_var=no"
5884 fi
5885 rm -f conftest*
5886 LIBS="$ac_save_LIBS"
5887
5888 fi
5889 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
5890   echo "$ac_t""yes" 1>&6
5891   TERM_LIB=-ltermcap
5892 else
5893   echo "$ac_t""no" 1>&6
5894 echo $ac_n "checking for tgetent in -lcurses""... $ac_c" 1>&6
5895 echo "configure:5896: checking for tgetent in -lcurses" >&5
5896 ac_lib_var=`echo curses'_'tgetent | sed 'y%./+-%__p_%'`
5897 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
5898   echo $ac_n "(cached) $ac_c" 1>&6
5899 else
5900   ac_save_LIBS="$LIBS"
5901 LIBS="-lcurses  $LIBS"
5902 cat > conftest.$ac_ext <<EOF
5903 #line 5904 "configure"
5904 #include "confdefs.h"
5905 /* Override any gcc2 internal prototype to avoid an error.  */
5906 /* We use char because int might match the return type of a gcc2
5907     builtin and then its argument prototype would still apply.  */
5908 char tgetent();
5909
5910 int main() {
5911 tgetent()
5912 ; return 0; }
5913 EOF
5914 if { (eval echo configure:5915: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5915   rm -rf conftest*
5916   eval "ac_cv_lib_$ac_lib_var=yes"
5917 else
5918   echo "configure: failed program was:" >&5
5919   cat conftest.$ac_ext >&5
5920   rm -rf conftest*
5921   eval "ac_cv_lib_$ac_lib_var=no"
5922 fi
5923 rm -f conftest*
5924 LIBS="$ac_save_LIBS"
5925
5926 fi
5927 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
5928   echo "$ac_t""yes" 1>&6
5929   TERM_LIB=-lcurses
5930 else
5931   echo "$ac_t""no" 1>&6
5932 echo $ac_n "checking for tgetent in -lterminfo""... $ac_c" 1>&6
5933 echo "configure:5934: checking for tgetent in -lterminfo" >&5
5934 ac_lib_var=`echo terminfo'_'tgetent | sed 'y%./+-%__p_%'`
5935 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
5936   echo $ac_n "(cached) $ac_c" 1>&6
5937 else
5938   ac_save_LIBS="$LIBS"
5939 LIBS="-lterminfo  $LIBS"
5940 cat > conftest.$ac_ext <<EOF
5941 #line 5942 "configure"
5942 #include "confdefs.h"
5943 /* Override any gcc2 internal prototype to avoid an error.  */
5944 /* We use char because int might match the return type of a gcc2
5945     builtin and then its argument prototype would still apply.  */
5946 char tgetent();
5947
5948 int main() {
5949 tgetent()
5950 ; return 0; }
5951 EOF
5952 if { (eval echo configure:5953: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5953   rm -rf conftest*
5954   eval "ac_cv_lib_$ac_lib_var=yes"
5955 else
5956   echo "configure: failed program was:" >&5
5957   cat conftest.$ac_ext >&5
5958   rm -rf conftest*
5959   eval "ac_cv_lib_$ac_lib_var=no"
5960 fi
5961 rm -f conftest*
5962 LIBS="$ac_save_LIBS"
5963
5964 fi
5965 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
5966   echo "$ac_t""yes" 1>&6
5967   TERM_LIB=-lterminfo
5968 else
5969   echo "$ac_t""no" 1>&6
5970 fi
5971
5972 fi
5973
5974 fi
5975
5976 fi
5977
5978 fi
5979
5980 fi
5981
5982
5983   if test "x$TERM_LIB" = x
5984   then
5985     { echo "configure: error: Could not find a term library" 1>&2; exit 1; }
5986   fi
5987 fi
5988 fi
5989
5990
5991 # libreadline needs libuser32.a in a cygwin environment
5992 WIN32LIBS=
5993 if test x$gdb_cv_os_cygwin = xyes; then
5994     WIN32LIBS="-luser32"
5995     case "${target}" in
5996         *cygwin*) WIN32LIBS="$WIN32LIBS -limagehlp"
5997         ;;
5998     esac
5999 fi
6000
6001
6002 LIBGUI="../libgui/src/libgui.a"
6003 GUI_CFLAGS_X="-I${srcdir}/../libgui/src"
6004
6005
6006
6007 # Check whether --with-cpu or --without-cpu was given.
6008 if test "${with_cpu+set}" = set; then
6009   withval="$with_cpu"
6010   case "${target}" in
6011   powerpc-* | powerpcle-* )
6012     ## It would be nice to keep this table in sync with the one in
6013     ## gcc/configure.
6014     case "${with_cpu}" in
6015       ppc-uisa | rs6000 | 403 | 403GC | 505 | 860 | 601 | 602 | 603 \
6016       | 604 | 750 )
6017         ## Those are all handled in variants in rs6000-tdep.c, so they're fine.
6018       ;;
6019       common | power | power2 | rios | rios1 | rios2 | rsc | rsc1 )
6020         ## These are all RS6000 variants, as far as GDB is concerned.
6021         with_cpu=rs6000
6022       ;;
6023       603e | ec603e )
6024         with_cpu=603
6025       ;;
6026       604e )
6027         with_cpu=604
6028       ;;
6029       * )
6030         echo "configure: warning: GDB: unknown --with-cpu value: \`${with_cpu}'; using \`ppc-uisa'." 1>&2
6031         with_cpu=ppc-uisa
6032       ;;
6033     esac
6034   ;;
6035   * )
6036     echo "configure: warning: GDB may ignore the --with-cpu flag for ${target} targets" 1>&2
6037   ;;
6038 esac
6039 cat >> confdefs.h <<EOF
6040 #define TARGET_CPU_DEFAULT "${with_cpu}"
6041 EOF
6042
6043
6044 fi
6045
6046
6047
6048 # Check whether --enable-gdbtk or --disable-gdbtk was given.
6049 if test "${enable_gdbtk+set}" = set; then
6050   enableval="$enable_gdbtk"
6051   case "${enableval}" in
6052     yes)
6053         case "$host" in
6054         *go32*)
6055             echo "configure: warning: GDB does not support GDBtk on host ${host}.  GDBtk will be disabled." 1>&2
6056             enable_gdbtk=no ;;
6057         *windows*)
6058             echo "configure: warning: GDB does not support GDBtk on host ${host}.  GDBtk will be disabled." 1>&2
6059             enable_gdbtk=no ;;
6060         *)
6061             enable_gdbtk=yes ;;
6062         esac ;;
6063     no)
6064         enable_gdbtk=no  ;;
6065     *)
6066         { echo "configure: error: bad value ${enableval} given for gdbtk option" 1>&2; exit 1; } ;;
6067 esac
6068 else
6069
6070 # Default is on for everything but go32 and Cygwin
6071 case "$host" in
6072     *go32* | *windows*)
6073         ;;
6074     *)
6075         if test -d "${srcdir}/gdbtk" ; then
6076             enable_gdbtk=yes
6077         fi
6078         ;;
6079 esac
6080
6081 fi
6082
6083
6084 WIN32LDAPP=
6085
6086
6087
6088 configdir="unix"
6089
6090 GDBTKLIBS=
6091 if test "${enable_gdbtk}" = "yes"; then
6092
6093
6094 #
6095 # Ok, lets find the tcl configuration
6096 # First, look for one uninstalled.
6097 # the alternative search directory is invoked by --with-tclconfig
6098 #
6099
6100 if test x"${no_tcl}" = x ; then
6101   # we reset no_tcl in case something fails here
6102   no_tcl=true
6103   # Check whether --with-tclconfig or --without-tclconfig was given.
6104 if test "${with_tclconfig+set}" = set; then
6105   withval="$with_tclconfig"
6106   with_tclconfig=${withval}
6107 fi
6108
6109   echo $ac_n "checking for Tcl configuration""... $ac_c" 1>&6
6110 echo "configure:6111: checking for Tcl configuration" >&5
6111   if eval "test \"`echo '$''{'ac_cv_c_tclconfig'+set}'`\" = set"; then
6112   echo $ac_n "(cached) $ac_c" 1>&6
6113 else
6114
6115
6116   # First check to see if --with-tclconfig was specified.
6117   if test x"${with_tclconfig}" != x ; then
6118     if test -f "${with_tclconfig}/tclConfig.sh" ; then
6119       ac_cv_c_tclconfig=`(cd ${with_tclconfig}; pwd)`
6120     else
6121       { echo "configure: error: ${with_tclconfig} directory doesn't contain tclConfig.sh" 1>&2; exit 1; }
6122     fi
6123   fi
6124
6125   # then check for a private Tcl installation
6126   if test x"${ac_cv_c_tclconfig}" = x ; then
6127     for i in \
6128                 ../tcl \
6129                 `ls -dr ../tcl[7-9]* 2>/dev/null` \
6130                 ../../tcl \
6131                 `ls -dr ../../tcl[7-9]* 2>/dev/null` \
6132                 ../../../tcl \
6133                 `ls -dr ../../../tcl[7-9]* 2>/dev/null` ; do
6134       if test -f "$i/${configdir}/tclConfig.sh" ; then
6135         ac_cv_c_tclconfig=`(cd $i/${configdir}; pwd)`
6136         break
6137       fi
6138     done
6139   fi
6140   # check in a few common install locations
6141   if test x"${ac_cv_c_tclconfig}" = x ; then
6142     for i in `ls -d ${prefix}/lib /usr/local/lib 2>/dev/null` ; do
6143       if test -f "$i/tclConfig.sh" ; then
6144         ac_cv_c_tclconfig=`(cd $i; pwd)`
6145         break
6146       fi
6147     done
6148   fi
6149   # check in a few other private locations
6150   if test x"${ac_cv_c_tclconfig}" = x ; then
6151     for i in \
6152                 ${srcdir}/../tcl \
6153                 `ls -dr ${srcdir}/../tcl[7-9]* 2>/dev/null` ; do
6154       if test -f "$i/${configdir}/tclConfig.sh" ; then
6155         ac_cv_c_tclconfig=`(cd $i/${configdir}; pwd)`
6156         break
6157       fi
6158     done
6159   fi
6160
6161 fi
6162
6163   if test x"${ac_cv_c_tclconfig}" = x ; then
6164     TCLCONFIG="# no Tcl configs found"
6165     echo "configure: warning: Can't find Tcl configuration definitions" 1>&2
6166   else
6167     no_tcl=
6168     TCLCONFIG=${ac_cv_c_tclconfig}/tclConfig.sh
6169     echo "$ac_t""found $TCLCONFIG" 1>&6
6170   fi
6171 fi
6172
6173     if test -z "${no_tcl}"; then
6174
6175     . $TCLCONFIG
6176
6177
6178
6179
6180
6181
6182
6183
6184
6185
6186
6187
6188
6189
6190
6191
6192
6193
6194
6195
6196
6197
6198
6199
6200
6201
6202 #
6203 # Ok, lets find the tk configuration
6204 # First, look for one uninstalled.
6205 # the alternative search directory is invoked by --with-tkconfig
6206 #
6207
6208 if test x"${no_tk}" = x ; then
6209   # we reset no_tk in case something fails here
6210   no_tk=true
6211   # Check whether --with-tkconfig or --without-tkconfig was given.
6212 if test "${with_tkconfig+set}" = set; then
6213   withval="$with_tkconfig"
6214   with_tkconfig=${withval}
6215 fi
6216
6217   echo $ac_n "checking for Tk configuration""... $ac_c" 1>&6
6218 echo "configure:6219: checking for Tk configuration" >&5
6219   if eval "test \"`echo '$''{'ac_cv_c_tkconfig'+set}'`\" = set"; then
6220   echo $ac_n "(cached) $ac_c" 1>&6
6221 else
6222
6223
6224   # First check to see if --with-tkconfig was specified.
6225   if test x"${with_tkconfig}" != x ; then
6226     if test -f "${with_tkconfig}/tkConfig.sh" ; then
6227       ac_cv_c_tkconfig=`(cd ${with_tkconfig}; pwd)`
6228     else
6229       { echo "configure: error: ${with_tkconfig} directory doesn't contain tkConfig.sh" 1>&2; exit 1; }
6230     fi
6231   fi
6232
6233   # then check for a private Tk library
6234   if test x"${ac_cv_c_tkconfig}" = x ; then
6235     for i in \
6236                 ../tk \
6237                 `ls -dr ../tk[4-9]* 2>/dev/null` \
6238                 ../../tk \
6239                 `ls -dr ../../tk[4-9]* 2>/dev/null` \
6240                 ../../../tk \
6241                 `ls -dr ../../../tk[4-9]* 2>/dev/null` ; do
6242       if test -f "$i/${configdir}/tkConfig.sh" ; then
6243         ac_cv_c_tkconfig=`(cd $i/${configdir}; pwd)`
6244         break
6245       fi
6246     done
6247   fi
6248   # check in a few common install locations
6249   if test x"${ac_cv_c_tkconfig}" = x ; then
6250     for i in `ls -d ${prefix}/lib /usr/local/lib 2>/dev/null` ; do
6251       if test -f "$i/tkConfig.sh" ; then
6252         ac_cv_c_tkconfig=`(cd $i; pwd)`
6253         break
6254       fi
6255     done
6256   fi
6257   # check in a few other private locations
6258   if test x"${ac_cv_c_tkconfig}" = x ; then
6259     for i in \
6260                 ${srcdir}/../tk \
6261                 `ls -dr ${srcdir}/../tk[4-9]* 2>/dev/null` ; do
6262       if test -f "$i/${configdir}/tkConfig.sh" ; then
6263         ac_cv_c_tkconfig=`(cd $i/${configdir}; pwd)`
6264         break
6265       fi
6266     done
6267   fi
6268
6269 fi
6270
6271   if test x"${ac_cv_c_tkconfig}" = x ; then
6272     TKCONFIG="# no Tk configs found"
6273     echo "configure: warning: Can't find Tk configuration definitions" 1>&2
6274   else
6275     no_tk=
6276     TKCONFIG=${ac_cv_c_tkconfig}/tkConfig.sh
6277     echo "$ac_t""found $TKCONFIG" 1>&6
6278   fi
6279 fi
6280
6281
6282
6283         # If $no_tk is nonempty, then we can't do Tk, and there is no
6284         # point to doing Tcl.
6285         if test -z "${no_tk}"; then
6286
6287     if test -f "$TKCONFIG" ; then
6288       . $TKCONFIG
6289     fi
6290
6291
6292
6293
6294
6295
6296
6297
6298
6299
6300
6301
6302
6303
6304 #
6305 # Ok, lets find the tcl source trees so we can use the headers
6306 # Warning: transition of version 9 to 10 will break this algorithm
6307 # because 10 sorts before 9. We also look for just tcl. We have to
6308 # be careful that we don't match stuff like tclX by accident.
6309 # the alternative search directory is involked by --with-tclinclude
6310 #
6311
6312 no_tcl=true
6313 echo $ac_n "checking for Tcl private headers. dir=${configdir}""... $ac_c" 1>&6
6314 echo "configure:6315: checking for Tcl private headers. dir=${configdir}" >&5
6315 # Check whether --with-tclinclude or --without-tclinclude was given.
6316 if test "${with_tclinclude+set}" = set; then
6317   withval="$with_tclinclude"
6318   with_tclinclude=${withval}
6319 fi
6320
6321 if eval "test \"`echo '$''{'ac_cv_c_tclh'+set}'`\" = set"; then
6322   echo $ac_n "(cached) $ac_c" 1>&6
6323 else
6324
6325 # first check to see if --with-tclinclude was specified
6326 if test x"${with_tclinclude}" != x ; then
6327   if test -f ${with_tclinclude}/tclInt.h ; then
6328     ac_cv_c_tclh=`(cd ${with_tclinclude}; pwd)`
6329   elif test -f ${with_tclinclude}/generic/tclInt.h ; then
6330     ac_cv_c_tclh=`(cd ${with_tclinclude}/generic; pwd)`
6331   else
6332     { echo "configure: error: ${with_tclinclude} directory doesn't contain private headers" 1>&2; exit 1; }
6333   fi
6334 fi
6335
6336 # next check if it came with Tcl configuration file
6337 if test x"${ac_cv_c_tclconfig}" = x ; then
6338   if test -f $ac_cv_c_tclconfig/../generic/tclInt.h ; then
6339     ac_cv_c_tclh=`(cd $ac_cv_c_tclconfig/..; pwd)`
6340   fi
6341 fi
6342
6343 # next check in private source directory
6344 #
6345 # since ls returns lowest version numbers first, reverse its output
6346 if test x"${ac_cv_c_tclh}" = x ; then
6347   for i in \
6348                 ${srcdir}/../tcl \
6349                 `ls -dr ${srcdir}/../tcl[7-9]* 2>/dev/null` \
6350                 ${srcdir}/../../tcl \
6351                 `ls -dr ${srcdir}/../../tcl[7-9]* 2>/dev/null` \
6352                 ${srcdir}/../../../tcl \
6353                 `ls -dr ${srcdir}/../../../tcl[7-9]* 2>/dev/null ` ; do
6354     if test -f $i/generic/tclInt.h ; then
6355       ac_cv_c_tclh=`(cd $i/generic; pwd)`
6356       break
6357     fi
6358   done
6359 fi
6360 # finally check in a few common install locations
6361 #
6362 # since ls returns lowest version numbers first, reverse its output
6363 if test x"${ac_cv_c_tclh}" = x ; then
6364   for i in \
6365                 `ls -dr /usr/local/src/tcl[7-9]* 2>/dev/null` \
6366                 `ls -dr /usr/local/lib/tcl[7-9]* 2>/dev/null` \
6367                 /usr/local/src/tcl \
6368                 /usr/local/lib/tcl \
6369                 ${prefix}/include ; do
6370     if test -f $i/generic/tclInt.h ; then
6371       ac_cv_c_tclh=`(cd $i/generic; pwd)`
6372       break
6373     fi
6374   done
6375 fi
6376 # see if one is installed
6377 if test x"${ac_cv_c_tclh}" = x ; then
6378    ac_safe=`echo "tclInt.h" | sed 'y%./+-%__p_%'`
6379 echo $ac_n "checking for tclInt.h""... $ac_c" 1>&6
6380 echo "configure:6381: checking for tclInt.h" >&5
6381 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
6382   echo $ac_n "(cached) $ac_c" 1>&6
6383 else
6384   cat > conftest.$ac_ext <<EOF
6385 #line 6386 "configure"
6386 #include "confdefs.h"
6387 #include <tclInt.h>
6388 EOF
6389 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
6390 { (eval echo configure:6391: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
6391 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
6392 if test -z "$ac_err"; then
6393   rm -rf conftest*
6394   eval "ac_cv_header_$ac_safe=yes"
6395 else
6396   echo "$ac_err" >&5
6397   echo "configure: failed program was:" >&5
6398   cat conftest.$ac_ext >&5
6399   rm -rf conftest*
6400   eval "ac_cv_header_$ac_safe=no"
6401 fi
6402 rm -f conftest*
6403 fi
6404 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
6405   echo "$ac_t""yes" 1>&6
6406   ac_cv_c_tclh=installed
6407 else
6408   echo "$ac_t""no" 1>&6
6409 ac_cv_c_tclh=""
6410 fi
6411
6412 fi
6413
6414 fi
6415
6416 if test x"${ac_cv_c_tclh}" = x ; then
6417   TCLHDIR="# no Tcl private headers found"
6418   { echo "configure: error: Can't find Tcl private headers" 1>&2; exit 1; }
6419 fi
6420 if test x"${ac_cv_c_tclh}" != x ; then
6421   no_tcl=""
6422   if test x"${ac_cv_c_tclh}" = x"installed" ; then
6423     echo "$ac_t""is installed" 1>&6
6424     TCLHDIR=""
6425   else
6426     echo "$ac_t""found in ${ac_cv_c_tclh}" 1>&6
6427     # this hack is cause the TCLHDIR won't print if there is a "-I" in it.
6428     TCLHDIR="-I${ac_cv_c_tclh}"
6429   fi
6430 fi
6431
6432
6433
6434
6435 #
6436 # Ok, lets find the tk source trees so we can use the headers
6437 # If the directory (presumably symlink) named "tk" exists, use that one
6438 # in preference to any others.  Same logic is used when choosing library
6439 # and again with Tcl. The search order is the best place to look first, then in
6440 # decreasing significance. The loop breaks if the trigger file is found.
6441 # Note the gross little conversion here of srcdir by cd'ing to the found
6442 # directory. This converts the path from a relative to an absolute, so
6443 # recursive cache variables for the path will work right. We check all
6444 # the possible paths in one loop rather than many seperate loops to speed
6445 # things up.
6446 # the alternative search directory is involked by --with-tkinclude
6447 #
6448 no_tk=true
6449 echo $ac_n "checking for Tk private headers""... $ac_c" 1>&6
6450 echo "configure:6451: checking for Tk private headers" >&5
6451 # Check whether --with-tkinclude or --without-tkinclude was given.
6452 if test "${with_tkinclude+set}" = set; then
6453   withval="$with_tkinclude"
6454   with_tkinclude=${withval}
6455 fi
6456
6457 if eval "test \"`echo '$''{'ac_cv_c_tkh'+set}'`\" = set"; then
6458   echo $ac_n "(cached) $ac_c" 1>&6
6459 else
6460
6461 # first check to see if --with-tkinclude was specified
6462 if test x"${with_tkinclude}" != x ; then
6463   if test -f ${with_tkinclude}/tk.h ; then
6464     ac_cv_c_tkh=`(cd ${with_tkinclude}; pwd)`
6465   elif test -f ${with_tkinclude}/generic/tk.h ; then
6466     ac_cv_c_tkh=`(cd ${with_tkinclude}/generic; pwd)`
6467   else
6468     { echo "configure: error: ${with_tkinclude} directory doesn't contain private headers" 1>&2; exit 1; }
6469   fi
6470 fi
6471
6472 # next check if it came with Tk configuration file
6473 if test x"${ac_cv_c_tkconfig}" = x ; then
6474   if test -f $ac_cv_c_tkconfig/../generic/tk.h ; then
6475     ac_cv_c_tkh=`(cd $ac_cv_c_tkconfig/..; pwd)`
6476   fi
6477 fi
6478
6479 # next check in private source directory
6480 #
6481 # since ls returns lowest version numbers first, reverse its output
6482 if test x"${ac_cv_c_tkh}" = x ; then
6483   for i in \
6484                 ${srcdir}/../tk \
6485                 `ls -dr ${srcdir}/../tk[4-9]* 2>/dev/null` \
6486                 ${srcdir}/../../tk \
6487                 `ls -dr ${srcdir}/../../tk[4-9]* 2>/dev/null` \
6488                 ${srcdir}/../../../tk \
6489                 `ls -dr ${srcdir}/../../../tk[4-9]* 2>/dev/null ` ; do
6490     if test -f $i/generic/tk.h ; then
6491       ac_cv_c_tkh=`(cd $i/generic; pwd)`
6492       break
6493     fi
6494   done
6495 fi
6496 # finally check in a few common install locations
6497 #
6498 # since ls returns lowest version numbers first, reverse its output
6499 if test x"${ac_cv_c_tkh}" = x ; then
6500   for i in \
6501                 `ls -dr /usr/local/src/tk[4-9]* 2>/dev/null` \
6502                 `ls -dr /usr/local/lib/tk[4-9]* 2>/dev/null` \
6503                 /usr/local/src/tk \
6504                 /usr/local/lib/tk \
6505                 ${prefix}/include ; do
6506     if test -f $i/generic/tk.h ; then
6507       ac_cv_c_tkh=`(cd $i/generic; pwd)`
6508       break
6509     fi
6510   done
6511 fi
6512 # see if one is installed
6513 if test x"${ac_cv_c_tkh}" = x ; then
6514    ac_safe=`echo "tk.h" | sed 'y%./+-%__p_%'`
6515 echo $ac_n "checking for tk.h""... $ac_c" 1>&6
6516 echo "configure:6517: checking for tk.h" >&5
6517 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
6518   echo $ac_n "(cached) $ac_c" 1>&6
6519 else
6520   cat > conftest.$ac_ext <<EOF
6521 #line 6522 "configure"
6522 #include "confdefs.h"
6523 #include <tk.h>
6524 EOF
6525 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
6526 { (eval echo configure:6527: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
6527 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
6528 if test -z "$ac_err"; then
6529   rm -rf conftest*
6530   eval "ac_cv_header_$ac_safe=yes"
6531 else
6532   echo "$ac_err" >&5
6533   echo "configure: failed program was:" >&5
6534   cat conftest.$ac_ext >&5
6535   rm -rf conftest*
6536   eval "ac_cv_header_$ac_safe=no"
6537 fi
6538 rm -f conftest*
6539 fi
6540 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
6541   echo "$ac_t""yes" 1>&6
6542   ac_cv_c_tkh=installed
6543 else
6544   echo "$ac_t""no" 1>&6
6545 ac_cv_c_tkh=""
6546 fi
6547
6548 fi
6549
6550 fi
6551
6552 if test x"${ac_cv_c_tkh}" != x ; then
6553   no_tk=""
6554   if test x"${ac_cv_c_tkh}" = x"installed" ; then
6555     echo "$ac_t""is installed" 1>&6
6556     TKHDIR=""
6557   else
6558     echo "$ac_t""found in ${ac_cv_c_tkh}" 1>&6
6559     # this hack is cause the TKHDIR won't print if there is a "-I" in it.
6560     TKHDIR="-I${ac_cv_c_tkh}"
6561   fi
6562 else
6563   TKHDIR="# no Tk directory found"
6564   echo "configure: warning: Can't find Tk private headers" 1>&2
6565   no_tk=true
6566 fi
6567
6568
6569
6570
6571 echo $ac_n "checking for Itcl private headers. srcdir=${srcdir}""... $ac_c" 1>&6
6572 echo "configure:6573: checking for Itcl private headers. srcdir=${srcdir}" >&5
6573 if test x"${ac_cv_c_itclh}" = x ; then
6574   for i in ${srcdir}/../itcl ${srcdir}/../../itcl ${srcdir}/../../../itcl ${srcdir}/../itcl/itcl; do
6575     if test -f $i/generic/itcl.h ; then
6576       ac_cv_c_itclh=`(cd $i/generic; pwd)`
6577       break
6578     fi
6579   done
6580 fi
6581 if test x"${ac_cv_c_itclh}" = x ; then
6582   ITCLHDIR="# no Itcl private headers found"
6583   { echo "configure: error: Can't find Itcl private headers" 1>&2; exit 1; }
6584 fi
6585 if test x"${ac_cv_c_itclh}" != x ; then
6586      ITCLHDIR="-I${ac_cv_c_itclh}"
6587 fi
6588 # should always be here
6589 #     ITCLLIB="../itcl/itcl/unix/libitcl.a"
6590
6591 #AC_SUBST(ITCLLIB)
6592
6593
6594 echo $ac_n "checking for Itk private headers. srcdir=${srcdir}""... $ac_c" 1>&6
6595 echo "configure:6596: checking for Itk private headers. srcdir=${srcdir}" >&5
6596 if test x"${ac_cv_c_itkh}" = x ; then
6597   for i in ${srcdir}/../itcl ${srcdir}/../../itcl ${srcdir}/../../../itcl ${srcdir}/../itcl/itk; do
6598     if test -f $i/generic/itk.h ; then
6599       ac_cv_c_itkh=`(cd $i/generic; pwd)`
6600       break
6601     fi
6602   done
6603 fi
6604 if test x"${ac_cv_c_itkh}" = x ; then
6605   ITKHDIR="# no Itk private headers found"
6606   { echo "configure: error: Can't find Itk private headers" 1>&2; exit 1; }
6607 fi
6608 if test x"${ac_cv_c_itkh}" != x ; then
6609      ITKHDIR="-I${ac_cv_c_itkh}"
6610 fi
6611 # should always be here
6612 #     ITKLIB="../itcl/itk/unix/libitk.a"
6613
6614 #AC_SUBST(ITKLIB)
6615
6616
6617 echo $ac_n "checking for Tix private headers. srcdir=${srcdir}""... $ac_c" 1>&6
6618 echo "configure:6619: checking for Tix private headers. srcdir=${srcdir}" >&5
6619 if test x"${ac_cv_c_tixh}" = x ; then
6620   for i in ${srcdir}/../tix ${srcdir}/../../tix ${srcdir}/../../../tix ; do
6621     if test -f $i/generic/tix.h ; then
6622       ac_cv_c_tixh=`(cd $i/generic; pwd)`
6623       break
6624     fi
6625   done
6626 fi
6627 if test x"${ac_cv_c_tixh}" = x ; then
6628   TIXHDIR="# no Tix private headers found"
6629   { echo "configure: error: Can't find Tix private headers" 1>&2; exit 1; }
6630 fi
6631 if test x"${ac_cv_c_tixh}" != x ; then
6632      TIXHDIR="-I${ac_cv_c_tixh}"
6633 fi
6634
6635
6636
6637            # now look for Itcl library stuff
6638
6639
6640 #
6641 # Ok, lets find the itcl configuration
6642 # First, look for one uninstalled.
6643 # the alternative search directory is invoked by --with-itclconfig
6644 #
6645
6646 if test x"${no_itcl}" = x ; then
6647   # we reset no_itcl in case something fails here
6648   no_itcl=true
6649   # Check whether --with-itclconfig or --without-itclconfig was given.
6650 if test "${with_itclconfig+set}" = set; then
6651   withval="$with_itclconfig"
6652   with_itclconfig=${withval}
6653 fi
6654
6655   echo $ac_n "checking for Itcl configuration""... $ac_c" 1>&6
6656 echo "configure:6657: checking for Itcl configuration" >&5
6657   if eval "test \"`echo '$''{'ac_cv_c_itclconfig'+set}'`\" = set"; then
6658   echo $ac_n "(cached) $ac_c" 1>&6
6659 else
6660
6661
6662   # First check to see if --with-itclconfig was specified.
6663   if test x"${with_itclconfig}" != x ; then
6664     if test -f "${with_itclconfig}/itclConfig.sh" ; then
6665       ac_cv_c_itclconfig=`(cd ${with_itclconfig}; pwd)`
6666     else
6667       { echo "configure: error: ${with_itclconfig} directory doesn't contain itclConfig.sh" 1>&2; exit 1; }
6668     fi
6669   fi
6670
6671   # then check for a private Itcl library
6672   if test x"${ac_cv_c_itclconfig}" = x ; then
6673     for i in \
6674                 ../itcl/itcl \
6675                 `ls -dr ../itcl[4-9]*/itcl 2>/dev/null` \
6676                 ../../itcl \
6677                 `ls -dr ../../itcl[4-9]*/itcl 2>/dev/null` \
6678                 ../../../itcl \
6679                 `ls -dr ../../../itcl[4-9]*/itcl 2>/dev/null` ; do
6680       if test -f "$i/itclConfig.sh" ; then
6681         ac_cv_c_itclconfig=`(cd $i; pwd)`
6682         break
6683       fi
6684     done
6685   fi
6686   # check in a few common install locations
6687   if test x"${ac_cv_c_itclconfig}" = x ; then
6688     for i in `ls -d ${prefix}/lib /usr/local/lib 2>/dev/null` ; do
6689       if test -f "$i/itclConfig.sh" ; then
6690         ac_cv_c_itclconfig=`(cd $i; pwd)`
6691         break
6692       fi
6693     done
6694   fi
6695   # check in a few other private locations
6696   if test x"${ac_cv_c_itclconfig}" = x ; then
6697     for i in \
6698                 ${srcdir}/../itcl/itcl \
6699                 `ls -dr ${srcdir}/../itcl[4-9]*/itcl 2>/dev/null` ; do
6700       if test -f "$i/itclConfig.sh" ; then
6701         ac_cv_c_itclconfig=`(cd $i; pwd)`
6702         break
6703       fi
6704     done
6705   fi
6706
6707 fi
6708
6709   if test x"${ac_cv_c_itclconfig}" = x ; then
6710     ITCLCONFIG="# no Itcl configs found"
6711     echo "configure: warning: Can't find Itcl configuration definitions" 1>&2
6712   else
6713     no_itcl=
6714     ITCLCONFIG=${ac_cv_c_itclconfig}/itclConfig.sh
6715     echo "$ac_t""found $ITCLCONFIG" 1>&6
6716   fi
6717 fi
6718
6719            if test -z "${no_itcl}"; then
6720
6721     if test -f "$ITCLCONFIG" ; then
6722       . $ITCLCONFIG
6723     fi
6724
6725
6726
6727
6728
6729
6730
6731
6732
6733
6734
6735              case "${host}" in
6736              *-*-cygwin*)
6737                 itcldir=../itcl/itcl/win/
6738                 ;;
6739              *)
6740                 itcldir=../itcl/itcl/unix/
6741                 ;;
6742              esac
6743
6744
6745              ITCLLIB="${ITCL_BUILD_LIB_SPEC}"
6746              ITCL_DEPS="${itcldir}${ITCL_LIB_FILE}"
6747            fi
6748
6749
6750            # now look for Itk library stuff
6751
6752 #
6753 # Ok, lets find the itk configuration
6754 # First, look for one uninstalled.
6755 # the alternative search directory is invoked by --with-itkconfig
6756 #
6757
6758 if test x"${no_itk}" = x ; then
6759   # we reset no_itk in case something fails here
6760   no_itk=true
6761   # Check whether --with-itkconfig or --without-itkconfig was given.
6762 if test "${with_itkconfig+set}" = set; then
6763   withval="$with_itkconfig"
6764   with_itkconfig=${withval}
6765 fi
6766
6767   echo $ac_n "checking for Itk configuration""... $ac_c" 1>&6
6768 echo "configure:6769: checking for Itk configuration" >&5
6769   if eval "test \"`echo '$''{'ac_cv_c_itkconfig'+set}'`\" = set"; then
6770   echo $ac_n "(cached) $ac_c" 1>&6
6771 else
6772
6773
6774   # First check to see if --with-itkconfig was specified.
6775   if test x"${with_itkconfig}" != x ; then
6776     if test -f "${with_itkconfig}/itkConfig.sh" ; then
6777       ac_cv_c_itkconfig=`(cd ${with_itkconfig}; pwd)`
6778     else
6779       { echo "configure: error: ${with_itkconfig} directory doesn't contain itkConfig.sh" 1>&2; exit 1; }
6780     fi
6781   fi
6782
6783   # then check for a private Itk library
6784   if test x"${ac_cv_c_itkconfig}" = x ; then
6785     for i in \
6786                 ../itcl/itk \
6787                 `ls -dr ../itcl[4-9]*/itk 2>/dev/null` \
6788                 ../../itk \
6789                 `ls -dr ../../itcl[4-9]*/itk 2>/dev/null` \
6790                 ../../../itk \
6791                 `ls -dr ../../../itcl[4-9]*/itk 2>/dev/null` ; do
6792       if test -f "$i/itkConfig.sh" ; then
6793         ac_cv_c_itkconfig=`(cd $i; pwd)`
6794         break
6795       fi
6796     done
6797   fi
6798   # check in a few common install locations
6799   if test x"${ac_cv_c_itkconfig}" = x ; then
6800     for i in `ls -d ${prefix}/lib /usr/local/lib 2>/dev/null` ; do
6801       if test -f "$i/itkConfig.sh" ; then
6802         ac_cv_c_itkconfig=`(cd $i; pwd)`
6803         break
6804       fi
6805     done
6806   fi
6807   # check in a few other private locations
6808   if test x"${ac_cv_c_itkconfig}" = x ; then
6809     for i in \
6810                 ${srcdir}/../itcl/itk \
6811                 `ls -dr ${srcdir}/../itcl[4-9]*/itk 2>/dev/null` ; do
6812       if test -f "$i/itkConfig.sh" ; then
6813         ac_cv_c_itkconfig=`(cd $i; pwd)`
6814         break
6815       fi
6816     done
6817   fi
6818
6819 fi
6820
6821   if test x"${ac_cv_c_itkconfig}" = x ; then
6822     ITKCONFIG="# no Itk configs found"
6823     echo "configure: warning: Can't find Itk configuration definitions" 1>&2
6824   else
6825     no_itk=
6826     ITKCONFIG=${ac_cv_c_itkconfig}/itkConfig.sh
6827     echo "$ac_t""found $ITKCONFIG" 1>&6
6828   fi
6829 fi
6830
6831
6832            if test -z "${no_itcl}"; then
6833
6834     if test -f "$ITKCONFIG" ; then
6835       . $ITKCONFIG
6836     fi
6837
6838
6839
6840
6841
6842
6843
6844
6845
6846
6847
6848
6849              case "${host}" in
6850                *-*-cygwin*)
6851                  itkdir=../itcl/itk/win/
6852                  ;;
6853                *)
6854                  itkdir=../itcl/itk/unix/
6855                  ;;
6856                esac
6857
6858              ITKLIB="${ITK_BUILD_LIB_SPEC}"
6859              ITK_DEPS="${itkdir}${ITK_LIB_FILE}"
6860            fi
6861
6862            # now look for Tix library stuff
6863
6864 #
6865 # Ok, lets find the tix configuration
6866 # First, look for one uninstalled.
6867 # the alternative search directory is invoked by --with-itkconfig
6868 #
6869
6870 if test x"${no_tix}" = x ; then
6871   # we reset no_tix in case something fails here
6872   no_tix=true
6873   # Check whether --with-tixconfig or --without-tixconfig was given.
6874 if test "${with_tixconfig+set}" = set; then
6875   withval="$with_tixconfig"
6876   with_tixconfig=${withval}
6877 fi
6878
6879   echo $ac_n "checking for Tix configuration""... $ac_c" 1>&6
6880 echo "configure:6881: checking for Tix configuration" >&5
6881   if eval "test \"`echo '$''{'ac_cv_c_tixconfig'+set}'`\" = set"; then
6882   echo $ac_n "(cached) $ac_c" 1>&6
6883 else
6884
6885
6886   # First check to see if --with-tixconfig was specified.
6887   if test x"${with_tixconfig}" != x ; then
6888     if test -f "${with_tixconfig}/tixConfig.sh" ; then
6889       ac_cv_c_tixconfig=`(cd ${with_tixconfig}; pwd)`
6890     else
6891       { echo "configure: error: ${with_tixconfig} directory doesn't contain tixConfig.sh" 1>&2; exit 1; }
6892     fi
6893   fi
6894
6895   # then check for a private Tix library
6896   if test x"${ac_cv_c_tixconfig}" = x ; then
6897     for i in \
6898                 ../tix \
6899                 `ls -dr ../tix 2>/dev/null` \
6900                 ../../tix \
6901                 `ls -dr ../../tix 2>/dev/null` \
6902                 ../../../tix \
6903                 `ls -dr ../../../tix 2>/dev/null` ; do
6904       echo "**** Looking at $i - with ${configdir}"
6905       if test -f "$i/tixConfig.sh" ; then
6906         ac_cv_c_tixconfig=`(cd $i; pwd)`
6907         break
6908       fi
6909     done
6910   fi
6911   # check in a few common install locations
6912   if test x"${ac_cv_c_tixconfig}" = x ; then
6913     for i in `ls -d ${prefix}/lib /usr/local/lib 2>/dev/null` ; do
6914       echo "**** Looking at $i"
6915       if test -f "$i/tixConfig.sh" ; then
6916         ac_cv_c_tixconfig=`(cd $i; pwd)`
6917         break
6918       fi
6919     done
6920   fi
6921   # check in a few other private locations
6922   echo "**** Other private locations"
6923   if test x"${ac_cv_c_tixconfig}" = x ; then
6924     for i in \
6925                 ${srcdir}/../tix \
6926                 `ls -dr ${srcdir}/../tix 2>/dev/null` ; do
6927       echo "**** Looking at $i - with ${configdir}"
6928       if test -f "$i/${configdir}/tixConfig.sh" ; then
6929         ac_cv_c_tixconfig=`(cd $i/${configdir}; pwd)`
6930         break
6931       fi
6932     done
6933   fi
6934
6935 fi
6936
6937   if test x"${ac_cv_c_tixconfig}" = x ; then
6938     TIXCONFIG="# no Tix configs found"
6939     echo "configure: warning: Can't find Tix configuration definitions" 1>&2
6940   else
6941     no_tix=
6942     TIXCONFIG=${ac_cv_c_tixconfig}/tixConfig.sh
6943     echo "$ac_t""found $TIXCONFIG" 1>&6
6944   fi
6945 fi
6946
6947
6948            if test -z "${no_tix}"; then
6949
6950     if test -f "$TIXCONFIG" ; then
6951       . $TIXCONFIG
6952     fi
6953
6954
6955
6956
6957
6958
6959
6960
6961              TIXLIB="${TIX_BUILD_LIB_SPEC}"
6962              TIX_DEPS="${TIX_BUILD_LOCATION}/${TIX_LIB_FILE}"
6963            fi
6964
6965            ENABLE_CFLAGS="$ENABLE_CFLAGS -DGDBTK"
6966            # Tcl/Tk 8.1 require -fwritable strings.  I don't
6967            # know whether 8.2 will or not, but I bet it will.
6968            # I don't have to worry about 7.x since we don't support it.
6969            GDBTK_CFLAGS=""
6970            if test "$GCC" = "yes"; then
6971                if test "$TCL_VERSION" != "8.0" ; then
6972                    GDBTK_CFLAGS="-fwritable-strings"
6973                fi
6974            fi
6975
6976            # Include some libraries that Tcl and Tk want.
6977            TCL_LIBS='$(LIBGUI) $(ITCL) $(ITK) $(TIX) $(TK) $(TCL) $(X11_LDFLAGS) $(X11_LIBS)'
6978            CONFIG_DEPS='$(LIBGUI) $(ITCL_DEPS) $(ITK_DEPS) $(TIX_DEPS) $(TK_DEPS) $(TCL_DEPS)'
6979            # Yes, the ordering seems wrong here.  But it isn't.
6980            # TK_LIBS is the list of libraries that need to be linked
6981            # after Tcl/Tk.  Note that this isn't put into LIBS.  If it
6982            # were in LIBS then any link tests after this point would
6983            # try to include things like `$(LIBGUI)', which wouldn't work.
6984            GDBTKLIBS="${TCL_LIBS} ${TK_LIBS}"
6985            CONFIG_SRCS="${CONFIG_SRCS} gdbtk/generic/gdbtk.c gdbtk/generic/gdbtk-cmds.c gdbtk/generic/gdbtk-hooks.c gdbtk/generic/gdbtk-varobj.c gdbtk/generic/gdbtk-wrapper.c"
6986            CONFIG_OBS="${CONFIG_OBS} gdbtk.o gdbtk-cmds.o gdbtk-hooks.o gdbtk-varobj.o gdbtk-wrapper.o"
6987            CONFIG_INITS="${CONFIG_INITS} gdbtk/generic/gdbtk.c gdbtk/generic/gdbtk-cmds.c gdbtk/generic/gdbtk-hooks.c gdbtk/generic/gdbtk-varobj.c gdbtk/generic/gdbtk-wrapper.c"
6988            CONFIG_ALL="${CONFIG_ALL} \$(SUBDIR_GDBTK_ALL)"
6989            CONFIG_CLEAN="${CONFIG_ALL} \$(SUBDIR_GDBTK_CLEAN)"
6990            CONFIG_INSTALL="${CONFIG_INSTALL} \$(SUBDIR_GDBTK_INSTALL)"
6991            CONFIG_UNINSTALL="${CONFIG_UNINSTALL} \$(SUBDIR_GDBTK_UNINSTALL)"
6992
6993            if test x$gdb_cv_os_cygwin = xyes; then
6994               WIN32LIBS="${WIN32LIBS} -lshell32 -lgdi32 -lcomdlg32 -ladvapi32"
6995               WIN32LDAPP="-Wl,--subsystem,console"
6996               CONFIG_OBS="${CONFIG_OBS} gdbres.o"
6997            fi
6998         fi
6999     fi
7000 fi
7001
7002
7003
7004
7005
7006
7007
7008
7009
7010
7011
7012
7013
7014 # If we find X, set shell vars x_includes and x_libraries to the
7015 # paths, otherwise set no_x=yes.
7016 # Uses ac_ vars as temps to allow command line to override cache and checks.
7017 # --without-x overrides everything else, but does not touch the cache.
7018 echo $ac_n "checking for X""... $ac_c" 1>&6
7019 echo "configure:7020: checking for X" >&5
7020
7021 # Check whether --with-x or --without-x was given.
7022 if test "${with_x+set}" = set; then
7023   withval="$with_x"
7024   :
7025 fi
7026
7027 # $have_x is `yes', `no', `disabled', or empty when we do not yet know.
7028 if test "x$with_x" = xno; then
7029   # The user explicitly disabled X.
7030   have_x=disabled
7031 else
7032   if test "x$x_includes" != xNONE && test "x$x_libraries" != xNONE; then
7033     # Both variables are already set.
7034     have_x=yes
7035   else
7036 if eval "test \"`echo '$''{'ac_cv_have_x'+set}'`\" = set"; then
7037   echo $ac_n "(cached) $ac_c" 1>&6
7038 else
7039   # One or both of the vars are not set, and there is no cached value.
7040 ac_x_includes=NO ac_x_libraries=NO
7041 rm -fr conftestdir
7042 if mkdir conftestdir; then
7043   cd conftestdir
7044   # Make sure to not put "make" in the Imakefile rules, since we grep it out.
7045   cat > Imakefile <<'EOF'
7046 acfindx:
7047         @echo 'ac_im_incroot="${INCROOT}"; ac_im_usrlibdir="${USRLIBDIR}"; ac_im_libdir="${LIBDIR}"'
7048 EOF
7049   if (xmkmf) >/dev/null 2>/dev/null && test -f Makefile; then
7050     # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
7051     eval `${MAKE-make} acfindx 2>/dev/null | grep -v make`
7052     # Open Windows xmkmf reportedly sets LIBDIR instead of USRLIBDIR.
7053     for ac_extension in a so sl; do
7054       if test ! -f $ac_im_usrlibdir/libX11.$ac_extension &&
7055         test -f $ac_im_libdir/libX11.$ac_extension; then
7056         ac_im_usrlibdir=$ac_im_libdir; break
7057       fi
7058     done
7059     # Screen out bogus values from the imake configuration.  They are
7060     # bogus both because they are the default anyway, and because
7061     # using them would break gcc on systems where it needs fixed includes.
7062     case "$ac_im_incroot" in
7063         /usr/include) ;;
7064         *) test -f "$ac_im_incroot/X11/Xos.h" && ac_x_includes="$ac_im_incroot" ;;
7065     esac
7066     case "$ac_im_usrlibdir" in
7067         /usr/lib | /lib) ;;
7068         *) test -d "$ac_im_usrlibdir" && ac_x_libraries="$ac_im_usrlibdir" ;;
7069     esac
7070   fi
7071   cd ..
7072   rm -fr conftestdir
7073 fi
7074
7075 if test "$ac_x_includes" = NO; then
7076   # Guess where to find include files, by looking for this one X11 .h file.
7077   test -z "$x_direct_test_include" && x_direct_test_include=X11/Intrinsic.h
7078
7079   # First, try using that file with no special directory specified.
7080 cat > conftest.$ac_ext <<EOF
7081 #line 7082 "configure"
7082 #include "confdefs.h"
7083 #include <$x_direct_test_include>
7084 EOF
7085 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
7086 { (eval echo configure:7087: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
7087 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
7088 if test -z "$ac_err"; then
7089   rm -rf conftest*
7090   # We can compile using X headers with no special include directory.
7091 ac_x_includes=
7092 else
7093   echo "$ac_err" >&5
7094   echo "configure: failed program was:" >&5
7095   cat conftest.$ac_ext >&5
7096   rm -rf conftest*
7097   # Look for the header file in a standard set of common directories.
7098 # Check X11 before X11Rn because it is often a symlink to the current release.
7099   for ac_dir in               \
7100     /usr/X11/include          \
7101     /usr/X11R6/include        \
7102     /usr/X11R5/include        \
7103     /usr/X11R4/include        \
7104                               \
7105     /usr/include/X11          \
7106     /usr/include/X11R6        \
7107     /usr/include/X11R5        \
7108     /usr/include/X11R4        \
7109                               \
7110     /usr/local/X11/include    \
7111     /usr/local/X11R6/include  \
7112     /usr/local/X11R5/include  \
7113     /usr/local/X11R4/include  \
7114                               \
7115     /usr/local/include/X11    \
7116     /usr/local/include/X11R6  \
7117     /usr/local/include/X11R5  \
7118     /usr/local/include/X11R4  \
7119                               \
7120     /usr/X386/include         \
7121     /usr/x386/include         \
7122     /usr/XFree86/include/X11  \
7123                               \
7124     /usr/include              \
7125     /usr/local/include        \
7126     /usr/unsupported/include  \
7127     /usr/athena/include       \
7128     /usr/local/x11r5/include  \
7129     /usr/lpp/Xamples/include  \
7130                               \
7131     /usr/openwin/include      \
7132     /usr/openwin/share/include \
7133     ; \
7134   do
7135     if test -r "$ac_dir/$x_direct_test_include"; then
7136       ac_x_includes=$ac_dir
7137       break
7138     fi
7139   done
7140 fi
7141 rm -f conftest*
7142 fi # $ac_x_includes = NO
7143
7144 if test "$ac_x_libraries" = NO; then
7145   # Check for the libraries.
7146
7147   test -z "$x_direct_test_library" && x_direct_test_library=Xt
7148   test -z "$x_direct_test_function" && x_direct_test_function=XtMalloc
7149
7150   # See if we find them without any special options.
7151   # Don't add to $LIBS permanently.
7152   ac_save_LIBS="$LIBS"
7153   LIBS="-l$x_direct_test_library $LIBS"
7154 cat > conftest.$ac_ext <<EOF
7155 #line 7156 "configure"
7156 #include "confdefs.h"
7157
7158 int main() {
7159 ${x_direct_test_function}()
7160 ; return 0; }
7161 EOF
7162 if { (eval echo configure:7163: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
7163   rm -rf conftest*
7164   LIBS="$ac_save_LIBS"
7165 # We can link X programs with no special library path.
7166 ac_x_libraries=
7167 else
7168   echo "configure: failed program was:" >&5
7169   cat conftest.$ac_ext >&5
7170   rm -rf conftest*
7171   LIBS="$ac_save_LIBS"
7172 # First see if replacing the include by lib works.
7173 # Check X11 before X11Rn because it is often a symlink to the current release.
7174 for ac_dir in `echo "$ac_x_includes" | sed s/include/lib/` \
7175     /usr/X11/lib          \
7176     /usr/X11R6/lib        \
7177     /usr/X11R5/lib        \
7178     /usr/X11R4/lib        \
7179                           \
7180     /usr/lib/X11          \
7181     /usr/lib/X11R6        \
7182     /usr/lib/X11R5        \
7183     /usr/lib/X11R4        \
7184                           \
7185     /usr/local/X11/lib    \
7186     /usr/local/X11R6/lib  \
7187     /usr/local/X11R5/lib  \
7188     /usr/local/X11R4/lib  \
7189                           \
7190     /usr/local/lib/X11    \
7191     /usr/local/lib/X11R6  \
7192     /usr/local/lib/X11R5  \
7193     /usr/local/lib/X11R4  \
7194                           \
7195     /usr/X386/lib         \
7196     /usr/x386/lib         \
7197     /usr/XFree86/lib/X11  \
7198                           \
7199     /usr/lib              \
7200     /usr/local/lib        \
7201     /usr/unsupported/lib  \
7202     /usr/athena/lib       \
7203     /usr/local/x11r5/lib  \
7204     /usr/lpp/Xamples/lib  \
7205     /lib/usr/lib/X11      \
7206                           \
7207     /usr/openwin/lib      \
7208     /usr/openwin/share/lib \
7209     ; \
7210 do
7211   for ac_extension in a so sl; do
7212     if test -r $ac_dir/lib${x_direct_test_library}.$ac_extension; then
7213       ac_x_libraries=$ac_dir
7214       break 2
7215     fi
7216   done
7217 done
7218 fi
7219 rm -f conftest*
7220 fi # $ac_x_libraries = NO
7221
7222 if test "$ac_x_includes" = NO || test "$ac_x_libraries" = NO; then
7223   # Didn't find X anywhere.  Cache the known absence of X.
7224   ac_cv_have_x="have_x=no"
7225 else
7226   # Record where we found X for the cache.
7227   ac_cv_have_x="have_x=yes \
7228                 ac_x_includes=$ac_x_includes ac_x_libraries=$ac_x_libraries"
7229 fi
7230 fi
7231   fi
7232   eval "$ac_cv_have_x"
7233 fi # $with_x != no
7234
7235 if test "$have_x" != yes; then
7236   echo "$ac_t""$have_x" 1>&6
7237   no_x=yes
7238 else
7239   # If each of the values was on the command line, it overrides each guess.
7240   test "x$x_includes" = xNONE && x_includes=$ac_x_includes
7241   test "x$x_libraries" = xNONE && x_libraries=$ac_x_libraries
7242   # Update the cache value to reflect the command line values.
7243   ac_cv_have_x="have_x=yes \
7244                 ac_x_includes=$x_includes ac_x_libraries=$x_libraries"
7245   echo "$ac_t""libraries $x_libraries, headers $x_includes" 1>&6
7246 fi
7247
7248
7249
7250 # Unlike the sim directory, whether a simulator is linked is controlled by
7251 # presence of a SIM= and a SIM_OBS= definition in the target '.mt' file.
7252 # This code just checks for a few cases where we'd like to ignore those
7253 # definitions, even when they're present in the '.mt' file.  These cases
7254 # are when --disable-sim is specified, or if the simulator directory is
7255 # not part of the soruce tree.
7256 #
7257 # Check whether --enable-sim or --disable-sim was given.
7258 if test "${enable_sim+set}" = set; then
7259   enableval="$enable_sim"
7260   echo "enable_sim = $enable_sim";
7261  echo "enableval = ${enableval}";
7262  case "${enableval}" in
7263   yes) ignore_sim=false ;;
7264   no)  ignore_sim=true ;;
7265   *)   ignore_sim=false ;;
7266  esac
7267 else
7268   ignore_sim=false
7269 fi
7270
7271
7272 if test ! -d "${srcdir}/../sim"; then
7273   ignore_sim=true
7274 fi
7275
7276 if test "${ignore_sim}" = "true"; then
7277     IGNORE_SIM="SIM="
7278     IGNORE_SIM_OBS="SIM_OBS="
7279 else
7280     IGNORE_SIM=""
7281     IGNORE_SIM_OBS=""
7282     cat >> confdefs.h <<\EOF
7283 #define WITH_SIM 1
7284 EOF
7285
7286 fi
7287
7288
7289
7290
7291
7292
7293
7294
7295
7296
7297
7298
7299
7300
7301 # Begin stuff to support --enable-shared
7302 # Check whether --enable-shared or --disable-shared was given.
7303 if test "${enable_shared+set}" = set; then
7304   enableval="$enable_shared"
7305   case "${enableval}" in
7306   yes) shared=true ;;
7307   no)  shared=false ;;
7308   *) shared=true ;;
7309 esac
7310 fi
7311
7312 HLDFLAGS=
7313 HLDENV=
7314 # If we have shared libraries, try to set rpath reasonably.
7315 if test "${shared}" = "true"; then
7316   case "${host}" in
7317   *-*-hpux*)
7318     HLDFLAGS='-Wl,+s,+b,$(libdir)'
7319     ;;
7320   *-*-irix5* | *-*-irix6*)
7321     HLDFLAGS='-Wl,-rpath,$(libdir)'
7322     ;;
7323   *-*-linux*aout*)
7324     ;;
7325   *-*-linux* | *-pc-linux-gnu*)
7326     HLDFLAGS='-Wl,-rpath,$(libdir)'
7327     ;;
7328   *-*-solaris*)
7329     HLDFLAGS='-R $(libdir)'
7330     ;;
7331   *-*-sysv4*)
7332     HLDENV='if test -z "$${LD_RUN_PATH}"; then LD_RUN_PATH=$(libdir); else LD_RUN_PATH=$${LD_RUN_PATH}:$(libdir); fi; export LD_RUN_PATH;'
7333     ;;
7334   esac
7335 fi
7336
7337 # On SunOS, if the linker supports the -rpath option, use it to
7338 # prevent ../bfd and ../opcodes from being included in the run time
7339 # search path.
7340 case "${host}" in
7341   *-*-sunos*)
7342     echo 'main () { }' > conftest.c
7343     ${CC} -o conftest -Wl,-rpath= conftest.c >/dev/null 2>conftest.t
7344     if grep 'unrecognized' conftest.t >/dev/null 2>&1; then
7345       :
7346     elif grep 'No such file' conftest.t >/dev/null 2>&1; then
7347       :
7348     elif grep 'do not mix' conftest.t >/dev/null 2>&1; then
7349       :
7350     elif grep 'some text already loaded' conftest.t >/dev/null 2>&1; then
7351       :
7352     elif test "${shared}" = "true"; then
7353       HLDFLAGS='-Wl,-rpath=$(libdir)'
7354     else
7355       HLDFLAGS='-Wl,-rpath='
7356     fi
7357     rm -f conftest.t conftest.c conftest
7358     ;;
7359 esac
7360
7361
7362 # End stuff to support --enable-shared
7363
7364 # target_subdir is used by the testsuite to find the target libraries.
7365 target_subdir=
7366 if test "${host}" != "${target}"; then
7367     target_subdir="${target_alias}/"
7368 fi
7369
7370
7371 frags=
7372 host_makefile_frag=${srcdir}/config/${gdb_host_cpu}/${gdb_host}.mh
7373 if test ! -f ${host_makefile_frag}; then
7374 { echo "configure: error: "*** Gdb does not support host ${host}"" 1>&2; exit 1; }
7375 fi
7376 frags="$frags $host_makefile_frag"
7377
7378 target_makefile_frag=${srcdir}/config/${gdb_target_cpu}/${gdb_target}.mt
7379 if test ! -f ${target_makefile_frag}; then
7380 { echo "configure: error: "*** Gdb does not support target ${target}"" 1>&2; exit 1; }
7381 fi
7382 frags="$frags $target_makefile_frag"
7383
7384
7385
7386
7387
7388 hostfile=`sed -n '
7389 s/XM_FILE[      ]*=[    ]*\([^  ]*\)/\1/p
7390 ' ${host_makefile_frag}`
7391
7392 targetfile=`sed -n '
7393 s/TM_FILE[      ]*=[    ]*\([^  ]*\)/\1/p
7394 ' ${target_makefile_frag}`
7395
7396 # these really aren't orthogonal true/false values of the same condition,
7397 # but shells are slow enough that I like to reuse the test conditions
7398 # whenever possible
7399 if test "${target}" = "${host}"; then
7400 nativefile=`sed -n '
7401 s/NAT_FILE[     ]*=[    ]*\([^  ]*\)/\1/p
7402 ' ${host_makefile_frag}`
7403 # else
7404 # GDBserver is only useful in a "native" enviroment
7405 # configdirs=`echo $configdirs | sed 's/gdbserver//'`
7406 fi
7407
7408
7409 SUBDIRS="doc testsuite nlm"
7410 if test "${enable_multi_ice}" = "yes"; then
7411   SUBDIRS="${SUBDIRS} multi-ice"
7412 fi
7413
7414
7415
7416 # If hostfile (XM_FILE) and/or targetfile (TM_FILE) and/or nativefile
7417 # (NAT_FILE) is not set in config/*/*.m[ht] files, we don't make the
7418 # corresponding links.  But we have to remove the xm.h files and tm.h
7419 # files anyway, e.g. when switching from "configure host" to
7420 # "configure none".
7421
7422 files=
7423 links=
7424 rm -f xm.h
7425 if test "${hostfile}" != ""; then
7426 files="${files} config/${gdb_host_cpu}/${hostfile}"
7427 links="${links} xm.h"
7428 fi
7429 rm -f tm.h
7430 if test "${targetfile}" != ""; then
7431 files="${files} config/${gdb_target_cpu}/${targetfile}"
7432 links="${links} tm.h"
7433 fi
7434 rm -f nm.h
7435 if test "${nativefile}" != ""; then
7436 files="${files} config/${gdb_host_cpu}/${nativefile}"
7437 links="${links} nm.h"
7438 else
7439 # A cross-only configuration.
7440 files="${files} config/nm-empty.h"
7441 links="${links} nm.h"
7442 fi
7443 echo $ac_n "checking whether ln -s works""... $ac_c" 1>&6
7444 echo "configure:7445: checking whether ln -s works" >&5
7445 if eval "test \"`echo '$''{'ac_cv_prog_LN_S'+set}'`\" = set"; then
7446   echo $ac_n "(cached) $ac_c" 1>&6
7447 else
7448   rm -f conftestdata
7449 if ln -s X conftestdata 2>/dev/null
7450 then
7451   rm -f conftestdata
7452   ac_cv_prog_LN_S="ln -s"
7453 else
7454   ac_cv_prog_LN_S=ln
7455 fi
7456 fi
7457 LN_S="$ac_cv_prog_LN_S"
7458 if test "$ac_cv_prog_LN_S" = "ln -s"; then
7459   echo "$ac_t""yes" 1>&6
7460 else
7461   echo "$ac_t""no" 1>&6
7462 fi
7463
7464
7465
7466
7467 echo $ac_n "checking for Cygwin environment""... $ac_c" 1>&6
7468 echo "configure:7469: checking for Cygwin environment" >&5
7469 if eval "test \"`echo '$''{'ac_cv_cygwin'+set}'`\" = set"; then
7470   echo $ac_n "(cached) $ac_c" 1>&6
7471 else
7472   cat > conftest.$ac_ext <<EOF
7473 #line 7474 "configure"
7474 #include "confdefs.h"
7475
7476 int main() {
7477
7478 #ifndef __CYGWIN__
7479 #define __CYGWIN__ __CYGWIN32__
7480 #endif
7481 return __CYGWIN__;
7482 ; return 0; }
7483 EOF
7484 if { (eval echo configure:7485: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
7485   rm -rf conftest*
7486   ac_cv_cygwin=yes
7487 else
7488   echo "configure: failed program was:" >&5
7489   cat conftest.$ac_ext >&5
7490   rm -rf conftest*
7491   ac_cv_cygwin=no
7492 fi
7493 rm -f conftest*
7494 rm -f conftest*
7495 fi
7496
7497 echo "$ac_t""$ac_cv_cygwin" 1>&6
7498 CYGWIN=
7499 test "$ac_cv_cygwin" = yes && CYGWIN=yes
7500 echo $ac_n "checking for mingw32 environment""... $ac_c" 1>&6
7501 echo "configure:7502: checking for mingw32 environment" >&5
7502 if eval "test \"`echo '$''{'ac_cv_mingw32'+set}'`\" = set"; then
7503   echo $ac_n "(cached) $ac_c" 1>&6
7504 else
7505   cat > conftest.$ac_ext <<EOF
7506 #line 7507 "configure"
7507 #include "confdefs.h"
7508
7509 int main() {
7510 return __MINGW32__;
7511 ; return 0; }
7512 EOF
7513 if { (eval echo configure:7514: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
7514   rm -rf conftest*
7515   ac_cv_mingw32=yes
7516 else
7517   echo "configure: failed program was:" >&5
7518   cat conftest.$ac_ext >&5
7519   rm -rf conftest*
7520   ac_cv_mingw32=no
7521 fi
7522 rm -f conftest*
7523 rm -f conftest*
7524 fi
7525
7526 echo "$ac_t""$ac_cv_mingw32" 1>&6
7527 MINGW32=
7528 test "$ac_cv_mingw32" = yes && MINGW32=yes
7529
7530
7531 echo $ac_n "checking for executable suffix""... $ac_c" 1>&6
7532 echo "configure:7533: checking for executable suffix" >&5
7533 if eval "test \"`echo '$''{'ac_cv_exeext'+set}'`\" = set"; then
7534   echo $ac_n "(cached) $ac_c" 1>&6
7535 else
7536   if test "$CYGWIN" = yes || test "$MINGW32" = yes; then
7537   ac_cv_exeext=.exe
7538 else
7539   rm -f conftest*
7540   echo 'int main () { return 0; }' > conftest.$ac_ext
7541   ac_cv_exeext=
7542   if { (eval echo configure:7543: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
7543     for file in conftest.*; do
7544       case $file in
7545       *.c | *.o | *.obj | *.ilk | *.pdb) ;;
7546       *) ac_cv_exeext=`echo $file | sed -e s/conftest//` ;;
7547       esac
7548     done
7549   else
7550     { echo "configure: error: installation or configuration problem: compiler cannot create executables." 1>&2; exit 1; }
7551   fi
7552   rm -f conftest*
7553   test x"${ac_cv_exeext}" = x && ac_cv_exeext=no
7554 fi
7555 fi
7556
7557 EXEEXT=""
7558 test x"${ac_cv_exeext}" != xno && EXEEXT=${ac_cv_exeext}
7559 echo "$ac_t""${ac_cv_exeext}" 1>&6
7560 ac_exeext=$EXEEXT
7561
7562
7563 subdirs="$configdirs"
7564
7565 trap '' 1 2 15
7566 cat > confcache <<\EOF
7567 # This file is a shell script that caches the results of configure
7568 # tests run on this system so they can be shared between configure
7569 # scripts and configure runs.  It is not useful on other systems.
7570 # If it contains results you don't want to keep, you may remove or edit it.
7571 #
7572 # By default, configure uses ./config.cache as the cache file,
7573 # creating it if it does not exist already.  You can give configure
7574 # the --cache-file=FILE option to use a different cache file; that is
7575 # what configure does when it calls configure scripts in
7576 # subdirectories, so they share the cache.
7577 # Giving --cache-file=/dev/null disables caching, for debugging configure.
7578 # config.status only pays attention to the cache file if you give it the
7579 # --recheck option to rerun configure.
7580 #
7581 EOF
7582 # The following way of writing the cache mishandles newlines in values,
7583 # but we know of no workaround that is simple, portable, and efficient.
7584 # So, don't put newlines in cache variables' values.
7585 # Ultrix sh set writes to stderr and can't be redirected directly,
7586 # and sets the high bit in the cache file unless we assign to the vars.
7587 (set) 2>&1 |
7588   case `(ac_space=' '; set | grep ac_space) 2>&1` in
7589   *ac_space=\ *)
7590     # `set' does not quote correctly, so add quotes (double-quote substitution
7591     # turns \\\\ into \\, and sed turns \\ into \).
7592     sed -n \
7593       -e "s/'/'\\\\''/g" \
7594       -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p"
7595     ;;
7596   *)
7597     # `set' quotes correctly as required by POSIX, so do not add quotes.
7598     sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p'
7599     ;;
7600   esac >> confcache
7601 if cmp -s $cache_file confcache; then
7602   :
7603 else
7604   if test -w $cache_file; then
7605     echo "updating cache $cache_file"
7606     cat confcache > $cache_file
7607   else
7608     echo "not updating unwritable cache $cache_file"
7609   fi
7610 fi
7611 rm -f confcache
7612
7613 trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
7614
7615 test "x$prefix" = xNONE && prefix=$ac_default_prefix
7616 # Let make expand exec_prefix.
7617 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
7618
7619 # Any assignment to VPATH causes Sun make to only execute
7620 # the first set of double-colon rules, so remove it if not needed.
7621 # If there is a colon in the path, we need to keep it.
7622 if test "x$srcdir" = x.; then
7623   ac_vpsub='/^[         ]*VPATH[        ]*=[^:]*$/d'
7624 fi
7625
7626 trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
7627
7628 DEFS=-DHAVE_CONFIG_H
7629
7630 # Without the "./", some shells look in PATH for config.status.
7631 : ${CONFIG_STATUS=./config.status}
7632
7633 echo creating $CONFIG_STATUS
7634 rm -f $CONFIG_STATUS
7635 cat > $CONFIG_STATUS <<EOF
7636 #! /bin/sh
7637 # Generated automatically by configure.
7638 # Run this file to recreate the current configuration.
7639 # This directory was configured as follows,
7640 # on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
7641 #
7642 # $0 $ac_configure_args
7643 #
7644 # Compiler output produced by configure, useful for debugging
7645 # configure, is in ./config.log if it exists.
7646
7647 ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
7648 for ac_option
7649 do
7650   case "\$ac_option" in
7651   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
7652     echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
7653     exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
7654   -version | --version | --versio | --versi | --vers | --ver | --ve | --v)
7655     echo "$CONFIG_STATUS generated by autoconf version 2.13"
7656     exit 0 ;;
7657   -help | --help | --hel | --he | --h)
7658     echo "\$ac_cs_usage"; exit 0 ;;
7659   *) echo "\$ac_cs_usage"; exit 1 ;;
7660   esac
7661 done
7662
7663 ac_given_srcdir=$srcdir
7664 ac_given_INSTALL="$INSTALL"
7665
7666 trap 'rm -fr `echo "Makefile .gdbinit:gdbinit.in config.h:config.in" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15
7667 EOF
7668 cat >> $CONFIG_STATUS <<EOF
7669
7670 # Protect against being on the right side of a sed subst in config.status.
7671 sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
7672  s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
7673 $ac_vpsub
7674 $extrasub
7675 s%@SHELL@%$SHELL%g
7676 s%@CFLAGS@%$CFLAGS%g
7677 s%@CPPFLAGS@%$CPPFLAGS%g
7678 s%@CXXFLAGS@%$CXXFLAGS%g
7679 s%@FFLAGS@%$FFLAGS%g
7680 s%@DEFS@%$DEFS%g
7681 s%@LDFLAGS@%$LDFLAGS%g
7682 s%@LIBS@%$LIBS%g
7683 s%@exec_prefix@%$exec_prefix%g
7684 s%@prefix@%$prefix%g
7685 s%@program_transform_name@%$program_transform_name%g
7686 s%@bindir@%$bindir%g
7687 s%@sbindir@%$sbindir%g
7688 s%@libexecdir@%$libexecdir%g
7689 s%@datadir@%$datadir%g
7690 s%@sysconfdir@%$sysconfdir%g
7691 s%@sharedstatedir@%$sharedstatedir%g
7692 s%@localstatedir@%$localstatedir%g
7693 s%@libdir@%$libdir%g
7694 s%@includedir@%$includedir%g
7695 s%@oldincludedir@%$oldincludedir%g
7696 s%@infodir@%$infodir%g
7697 s%@mandir@%$mandir%g
7698 s%@MAINTAINER_MODE_TRUE@%$MAINTAINER_MODE_TRUE%g
7699 s%@MAINTAINER_MODE_FALSE@%$MAINTAINER_MODE_FALSE%g
7700 s%@MAINT@%$MAINT%g
7701 s%@CC@%$CC%g
7702 s%@CPP@%$CPP%g
7703 s%@host@%$host%g
7704 s%@host_alias@%$host_alias%g
7705 s%@host_cpu@%$host_cpu%g
7706 s%@host_vendor@%$host_vendor%g
7707 s%@host_os@%$host_os%g
7708 s%@target@%$target%g
7709 s%@target_alias@%$target_alias%g
7710 s%@target_cpu@%$target_cpu%g
7711 s%@target_vendor@%$target_vendor%g
7712 s%@target_os@%$target_os%g
7713 s%@build@%$build%g
7714 s%@build_alias@%$build_alias%g
7715 s%@build_cpu@%$build_cpu%g
7716 s%@build_vendor@%$build_vendor%g
7717 s%@build_os@%$build_os%g
7718 s%@SET_MAKE@%$SET_MAKE%g
7719 s%@RANLIB@%$RANLIB%g
7720 s%@ALLOCA@%$ALLOCA%g
7721 s%@USE_NLS@%$USE_NLS%g
7722 s%@MSGFMT@%$MSGFMT%g
7723 s%@GMSGFMT@%$GMSGFMT%g
7724 s%@XGETTEXT@%$XGETTEXT%g
7725 s%@USE_INCLUDED_LIBINTL@%$USE_INCLUDED_LIBINTL%g
7726 s%@CATALOGS@%$CATALOGS%g
7727 s%@CATOBJEXT@%$CATOBJEXT%g
7728 s%@DATADIRNAME@%$DATADIRNAME%g
7729 s%@GMOFILES@%$GMOFILES%g
7730 s%@INSTOBJEXT@%$INSTOBJEXT%g
7731 s%@INTLDEPS@%$INTLDEPS%g
7732 s%@INTLLIBS@%$INTLLIBS%g
7733 s%@INTLOBJS@%$INTLOBJS%g
7734 s%@POFILES@%$POFILES%g
7735 s%@POSUB@%$POSUB%g
7736 s%@INCLUDE_LOCALE_H@%$INCLUDE_LOCALE_H%g
7737 s%@GT_NO@%$GT_NO%g
7738 s%@GT_YES@%$GT_YES%g
7739 s%@MKINSTALLDIRS@%$MKINSTALLDIRS%g
7740 s%@l@%$l%g
7741 s%@AWK@%$AWK%g
7742 s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g
7743 s%@INSTALL_SCRIPT@%$INSTALL_SCRIPT%g
7744 s%@INSTALL_DATA@%$INSTALL_DATA%g
7745 s%@AR@%$AR%g
7746 s%@YACC@%$YACC%g
7747 s%@MIG@%$MIG%g
7748 s%@CONFIG_LDFLAGS@%$CONFIG_LDFLAGS%g
7749 s%@WARN_CFLAGS@%$WARN_CFLAGS%g
7750 s%@WERROR_CFLAGS@%$WERROR_CFLAGS%g
7751 s%@MMALLOC_CFLAGS@%$MMALLOC_CFLAGS%g
7752 s%@MMALLOC@%$MMALLOC%g
7753 s%@REGEX@%$REGEX%g
7754 s%@DLLTOOL@%$DLLTOOL%g
7755 s%@WINDRES@%$WINDRES%g
7756 s%@TERM_LIB@%$TERM_LIB%g
7757 s%@WIN32LIBS@%$WIN32LIBS%g
7758 s%@LIBGUI@%$LIBGUI%g
7759 s%@GUI_CFLAGS_X@%$GUI_CFLAGS_X%g
7760 s%@WIN32LDAPP@%$WIN32LDAPP%g
7761 s%@TCL_VERSION@%$TCL_VERSION%g
7762 s%@TCL_MAJOR_VERSION@%$TCL_MAJOR_VERSION%g
7763 s%@TCL_MINOR_VERSION@%$TCL_MINOR_VERSION%g
7764 s%@TCL_CC@%$TCL_CC%g
7765 s%@TCL_DEFS@%$TCL_DEFS%g
7766 s%@TCL_SHLIB_CFLAGS@%$TCL_SHLIB_CFLAGS%g
7767 s%@TCL_SHLIB_LD@%$TCL_SHLIB_LD%g
7768 s%@TCL_SHLIB_LD_LIBS@%$TCL_SHLIB_LD_LIBS%g
7769 s%@TCL_SHLIB_SUFFIX@%$TCL_SHLIB_SUFFIX%g
7770 s%@TCL_DL_LIBS@%$TCL_DL_LIBS%g
7771 s%@TCL_LD_FLAGS@%$TCL_LD_FLAGS%g
7772 s%@TCL_LD_SEARCH_FLAGS@%$TCL_LD_SEARCH_FLAGS%g
7773 s%@TCL_COMPAT_OBJS@%$TCL_COMPAT_OBJS%g
7774 s%@TCL_RANLIB@%$TCL_RANLIB%g
7775 s%@TCL_BUILD_LIB_SPEC@%$TCL_BUILD_LIB_SPEC%g
7776 s%@TCL_LIB_SPEC@%$TCL_LIB_SPEC%g
7777 s%@TCL_LIB_VERSIONS_OK@%$TCL_LIB_VERSIONS_OK%g
7778 s%@TK_VERSION@%$TK_VERSION%g
7779 s%@TK_DEFS@%$TK_DEFS%g
7780 s%@TK_BUILD_INCLUDES@%$TK_BUILD_INCLUDES%g
7781 s%@TK_XINCLUDES@%$TK_XINCLUDES%g
7782 s%@TK_XLIBSW@%$TK_XLIBSW%g
7783 s%@TK_BUILD_LIB_SPEC@%$TK_BUILD_LIB_SPEC%g
7784 s%@TK_LIB_SPEC@%$TK_LIB_SPEC%g
7785 s%@TCLHDIR@%$TCLHDIR%g
7786 s%@TKHDIR@%$TKHDIR%g
7787 s%@ITCLHDIR@%$ITCLHDIR%g
7788 s%@ITKHDIR@%$ITKHDIR%g
7789 s%@TIXHDIR@%$TIXHDIR%g
7790 s%@ITCL_VERSION@%$ITCL_VERSION%g
7791 s%@ITCL_DEFS@%$ITCL_DEFS%g
7792 s%@ITCL_BUILD_INCLUDES@%$ITCL_BUILD_INCLUDES%g
7793 s%@ITCL_BUILD_LIB_SPEC@%$ITCL_BUILD_LIB_SPEC%g
7794 s%@ITCL_LIB_SPEC@%$ITCL_LIB_SPEC%g
7795 s%@ITK_VERSION@%$ITK_VERSION%g
7796 s%@ITK_DEFS@%$ITK_DEFS%g
7797 s%@ITK_BUILD_INCLUDES@%$ITK_BUILD_INCLUDES%g
7798 s%@ITK_BUILD_LIB_SPEC@%$ITK_BUILD_LIB_SPEC%g
7799 s%@ITK_LIB_SPEC@%$ITK_LIB_SPEC%g
7800 s%@TIX_VERSION@%$TIX_VERSION%g
7801 s%@TIX_BUILD_LIB_SPEC@%$TIX_BUILD_LIB_SPEC%g
7802 s%@X_CFLAGS@%$X_CFLAGS%g
7803 s%@X_LDFLAGS@%$X_LDFLAGS%g
7804 s%@X_LIBS@%$X_LIBS%g
7805 s%@ITCLLIB@%$ITCLLIB%g
7806 s%@ITCL_DEPS@%$ITCL_DEPS%g
7807 s%@ITKLIB@%$ITKLIB%g
7808 s%@ITK_DEPS@%$ITK_DEPS%g
7809 s%@TIXLIB@%$TIXLIB%g
7810 s%@TIX_DEPS@%$TIX_DEPS%g
7811 s%@GDBTKLIBS@%$GDBTKLIBS%g
7812 s%@GDBTK_CFLAGS@%$GDBTK_CFLAGS%g
7813 s%@IGNORE_SIM@%$IGNORE_SIM%g
7814 s%@IGNORE_SIM_OBS@%$IGNORE_SIM_OBS%g
7815 s%@ENABLE_CFLAGS@%$ENABLE_CFLAGS%g
7816 s%@CONFIG_OBS@%$CONFIG_OBS%g
7817 s%@CONFIG_DEPS@%$CONFIG_DEPS%g
7818 s%@CONFIG_SRCS@%$CONFIG_SRCS%g
7819 s%@CONFIG_INITS@%$CONFIG_INITS%g
7820 s%@CONFIG_ALL@%$CONFIG_ALL%g
7821 s%@CONFIG_CLEAN@%$CONFIG_CLEAN%g
7822 s%@CONFIG_INSTALL@%$CONFIG_INSTALL%g
7823 s%@CONFIG_UNINSTALL@%$CONFIG_UNINSTALL%g
7824 s%@HLDFLAGS@%$HLDFLAGS%g
7825 s%@HLDENV@%$HLDENV%g
7826 s%@target_subdir@%$target_subdir%g
7827 /@host_makefile_frag@/r $host_makefile_frag
7828 s%@host_makefile_frag@%%g
7829 /@target_makefile_frag@/r $target_makefile_frag
7830 s%@target_makefile_frag@%%g
7831 s%@frags@%$frags%g
7832 s%@SUBDIRS@%$SUBDIRS%g
7833 s%@LN_S@%$LN_S%g
7834 s%@EXEEXT@%$EXEEXT%g
7835 s%@subdirs@%$subdirs%g
7836
7837 CEOF
7838 EOF
7839
7840 cat >> $CONFIG_STATUS <<\EOF
7841
7842 # Split the substitutions into bite-sized pieces for seds with
7843 # small command number limits, like on Digital OSF/1 and HP-UX.
7844 ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script.
7845 ac_file=1 # Number of current file.
7846 ac_beg=1 # First line for current file.
7847 ac_end=$ac_max_sed_cmds # Line after last line for current file.
7848 ac_more_lines=:
7849 ac_sed_cmds=""
7850 while $ac_more_lines; do
7851   if test $ac_beg -gt 1; then
7852     sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file
7853   else
7854     sed "${ac_end}q" conftest.subs > conftest.s$ac_file
7855   fi
7856   if test ! -s conftest.s$ac_file; then
7857     ac_more_lines=false
7858     rm -f conftest.s$ac_file
7859   else
7860     if test -z "$ac_sed_cmds"; then
7861       ac_sed_cmds="sed -f conftest.s$ac_file"
7862     else
7863       ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file"
7864     fi
7865     ac_file=`expr $ac_file + 1`
7866     ac_beg=$ac_end
7867     ac_end=`expr $ac_end + $ac_max_sed_cmds`
7868   fi
7869 done
7870 if test -z "$ac_sed_cmds"; then
7871   ac_sed_cmds=cat
7872 fi
7873 EOF
7874
7875 cat >> $CONFIG_STATUS <<EOF
7876
7877 CONFIG_FILES=\${CONFIG_FILES-"Makefile .gdbinit:gdbinit.in"}
7878 EOF
7879 cat >> $CONFIG_STATUS <<\EOF
7880 for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
7881   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
7882   case "$ac_file" in
7883   *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
7884        ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
7885   *) ac_file_in="${ac_file}.in" ;;
7886   esac
7887
7888   # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.
7889
7890   # Remove last slash and all that follows it.  Not all systems have dirname.
7891   ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
7892   if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
7893     # The file is in a subdirectory.
7894     test ! -d "$ac_dir" && mkdir "$ac_dir"
7895     ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`"
7896     # A "../" for each directory in $ac_dir_suffix.
7897     ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'`
7898   else
7899     ac_dir_suffix= ac_dots=
7900   fi
7901
7902   case "$ac_given_srcdir" in
7903   .)  srcdir=.
7904       if test -z "$ac_dots"; then top_srcdir=.
7905       else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;;
7906   /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
7907   *) # Relative path.
7908     srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
7909     top_srcdir="$ac_dots$ac_given_srcdir" ;;
7910   esac
7911
7912   case "$ac_given_INSTALL" in
7913   [/$]*) INSTALL="$ac_given_INSTALL" ;;
7914   *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
7915   esac
7916
7917   echo creating "$ac_file"
7918   rm -f "$ac_file"
7919   configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure."
7920   case "$ac_file" in
7921   *Makefile*) ac_comsub="1i\\
7922 # $configure_input" ;;
7923   *) ac_comsub= ;;
7924   esac
7925
7926   ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
7927   sed -e "$ac_comsub
7928 s%@configure_input@%$configure_input%g
7929 s%@srcdir@%$srcdir%g
7930 s%@top_srcdir@%$top_srcdir%g
7931 s%@INSTALL@%$INSTALL%g
7932 " $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file
7933 fi; done
7934 rm -f conftest.s*
7935
7936 # These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
7937 # NAME is the cpp macro being defined and VALUE is the value it is being given.
7938 #
7939 # ac_d sets the value in "#define NAME VALUE" lines.
7940 ac_dA='s%^\([   ]*\)#\([        ]*define[       ][      ]*\)'
7941 ac_dB='\([      ][      ]*\)[^  ]*%\1#\2'
7942 ac_dC='\3'
7943 ac_dD='%g'
7944 # ac_u turns "#undef NAME" with trailing blanks into "#define NAME VALUE".
7945 ac_uA='s%^\([   ]*\)#\([        ]*\)undef\([    ][      ]*\)'
7946 ac_uB='\([      ]\)%\1#\2define\3'
7947 ac_uC=' '
7948 ac_uD='\4%g'
7949 # ac_e turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
7950 ac_eA='s%^\([   ]*\)#\([        ]*\)undef\([    ][      ]*\)'
7951 ac_eB='$%\1#\2define\3'
7952 ac_eC=' '
7953 ac_eD='%g'
7954
7955 if test "${CONFIG_HEADERS+set}" != set; then
7956 EOF
7957 cat >> $CONFIG_STATUS <<EOF
7958   CONFIG_HEADERS="config.h:config.in"
7959 EOF
7960 cat >> $CONFIG_STATUS <<\EOF
7961 fi
7962 for ac_file in .. $CONFIG_HEADERS; do if test "x$ac_file" != x..; then
7963   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
7964   case "$ac_file" in
7965   *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
7966        ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
7967   *) ac_file_in="${ac_file}.in" ;;
7968   esac
7969
7970   echo creating $ac_file
7971
7972   rm -f conftest.frag conftest.in conftest.out
7973   ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
7974   cat $ac_file_inputs > conftest.in
7975
7976 EOF
7977
7978 # Transform confdefs.h into a sed script conftest.vals that substitutes
7979 # the proper values into config.h.in to produce config.h.  And first:
7980 # Protect against being on the right side of a sed subst in config.status.
7981 # Protect against being in an unquoted here document in config.status.
7982 rm -f conftest.vals
7983 cat > conftest.hdr <<\EOF
7984 s/[\\&%]/\\&/g
7985 s%[\\$`]%\\&%g
7986 s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD}%gp
7987 s%ac_d%ac_u%gp
7988 s%ac_u%ac_e%gp
7989 EOF
7990 sed -n -f conftest.hdr confdefs.h > conftest.vals
7991 rm -f conftest.hdr
7992
7993 # This sed command replaces #undef with comments.  This is necessary, for
7994 # example, in the case of _POSIX_SOURCE, which is predefined and required
7995 # on some systems where configure will not decide to define it.
7996 cat >> conftest.vals <<\EOF
7997 s%^[    ]*#[    ]*undef[        ][      ]*[a-zA-Z_][a-zA-Z_0-9]*%/* & */%
7998 EOF
7999
8000 # Break up conftest.vals because some shells have a limit on
8001 # the size of here documents, and old seds have small limits too.
8002
8003 rm -f conftest.tail
8004 while :
8005 do
8006   ac_lines=`grep -c . conftest.vals`
8007   # grep -c gives empty output for an empty file on some AIX systems.
8008   if test -z "$ac_lines" || test "$ac_lines" -eq 0; then break; fi
8009   # Write a limited-size here document to conftest.frag.
8010   echo '  cat > conftest.frag <<CEOF' >> $CONFIG_STATUS
8011   sed ${ac_max_here_lines}q conftest.vals >> $CONFIG_STATUS
8012   echo 'CEOF
8013   sed -f conftest.frag conftest.in > conftest.out
8014   rm -f conftest.in
8015   mv conftest.out conftest.in
8016 ' >> $CONFIG_STATUS
8017   sed 1,${ac_max_here_lines}d conftest.vals > conftest.tail
8018   rm -f conftest.vals
8019   mv conftest.tail conftest.vals
8020 done
8021 rm -f conftest.vals
8022
8023 cat >> $CONFIG_STATUS <<\EOF
8024   rm -f conftest.frag conftest.h
8025   echo "/* $ac_file.  Generated automatically by configure.  */" > conftest.h
8026   cat conftest.in >> conftest.h
8027   rm -f conftest.in
8028   if cmp -s $ac_file conftest.h 2>/dev/null; then
8029     echo "$ac_file is unchanged"
8030     rm -f conftest.h
8031   else
8032     # Remove last slash and all that follows it.  Not all systems have dirname.
8033       ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
8034       if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
8035       # The file is in a subdirectory.
8036       test ! -d "$ac_dir" && mkdir "$ac_dir"
8037     fi
8038     rm -f $ac_file
8039     mv conftest.h $ac_file
8040   fi
8041 fi; done
8042
8043 EOF
8044
8045 cat >> $CONFIG_STATUS <<EOF
8046 ac_sources="$files"
8047 ac_dests="$links"
8048 EOF
8049
8050 cat >> $CONFIG_STATUS <<\EOF
8051 srcdir=$ac_given_srcdir
8052 while test -n "$ac_sources"; do
8053   set $ac_dests; ac_dest=$1; shift; ac_dests=$*
8054   set $ac_sources; ac_source=$1; shift; ac_sources=$*
8055
8056   echo "linking $srcdir/$ac_source to $ac_dest"
8057
8058   if test ! -r $srcdir/$ac_source; then
8059     { echo "configure: error: $srcdir/$ac_source: File not found" 1>&2; exit 1; }
8060   fi
8061   rm -f $ac_dest
8062
8063   # Make relative symlinks.
8064   # Remove last slash and all that follows it.  Not all systems have dirname.
8065   ac_dest_dir=`echo $ac_dest|sed 's%/[^/][^/]*$%%'`
8066   if test "$ac_dest_dir" != "$ac_dest" && test "$ac_dest_dir" != .; then
8067     # The dest file is in a subdirectory.
8068     test ! -d "$ac_dest_dir" && mkdir "$ac_dest_dir"
8069     ac_dest_dir_suffix="/`echo $ac_dest_dir|sed 's%^\./%%'`"
8070     # A "../" for each directory in $ac_dest_dir_suffix.
8071     ac_dots=`echo $ac_dest_dir_suffix|sed 's%/[^/]*%../%g'`
8072   else
8073     ac_dest_dir_suffix= ac_dots=
8074   fi
8075
8076   case "$srcdir" in
8077   [/$]*) ac_rel_source="$srcdir/$ac_source" ;;
8078   *) ac_rel_source="$ac_dots$srcdir/$ac_source" ;;
8079   esac
8080
8081   # Make a symlink if possible; otherwise try a hard link.
8082   if ln -s $ac_rel_source $ac_dest 2>/dev/null ||
8083     ln $srcdir/$ac_source $ac_dest; then :
8084   else
8085     { echo "configure: error: can not link $ac_dest to $srcdir/$ac_source" 1>&2; exit 1; }
8086   fi
8087 done
8088 EOF
8089 cat >> $CONFIG_STATUS <<EOF
8090
8091 gdb_host_cpu=$gdb_host_cpu
8092 gdb_target_cpu=$gdb_target_cpu
8093 nativefile=$nativefile
8094
8095 EOF
8096 cat >> $CONFIG_STATUS <<\EOF
8097
8098 if test "${nativefile}" = ""; then
8099 sed -e '/^NATDEPFILES[  ]*=[    ]*/s//# NATDEPFILES=/' \
8100         < Makefile > Makefile.tem
8101 mv -f Makefile.tem Makefile
8102 fi
8103
8104 sed -e '/^TM_FILE[      ]*=/s,^TM_FILE[         ]*=[    ]*,&config/'"${gdb_target_cpu}"'/,
8105 /^XM_FILE[      ]*=/s,^XM_FILE[         ]*=[    ]*,&config/'"${gdb_host_cpu}"'/,
8106 /^NAT_FILE[     ]*=/s,^NAT_FILE[        ]*=[    ]*,&config/'"${gdb_host_cpu}"'/,' <Makefile >Makefile.tmp
8107 mv -f Makefile.tmp Makefile
8108
8109
8110 case x$CONFIG_HEADERS in
8111 xconfig.h:config.in)
8112 echo > stamp-h ;;
8113 esac
8114
8115 exit 0
8116 EOF
8117 chmod +x $CONFIG_STATUS
8118 rm -fr confdefs* $ac_clean_files
8119 test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1
8120
8121 if test "$no_recursion" != yes; then
8122
8123   # Remove --cache-file and --srcdir arguments so they do not pile up.
8124   ac_sub_configure_args=
8125   ac_prev=
8126   for ac_arg in $ac_configure_args; do
8127     if test -n "$ac_prev"; then
8128       ac_prev=
8129       continue
8130     fi
8131     case "$ac_arg" in
8132     -cache-file | --cache-file | --cache-fil | --cache-fi \
8133     | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
8134       ac_prev=cache_file ;;
8135     -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
8136     | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
8137       ;;
8138     -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
8139       ac_prev=srcdir ;;
8140     -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
8141       ;;
8142     *) ac_sub_configure_args="$ac_sub_configure_args $ac_arg" ;;
8143     esac
8144   done
8145
8146   for ac_config_dir in $configdirs; do
8147
8148     # Do not complain, so a configure script can configure whichever
8149     # parts of a large source tree are present.
8150     if test ! -d $srcdir/$ac_config_dir; then
8151       continue
8152     fi
8153
8154     echo configuring in $ac_config_dir
8155
8156     case "$srcdir" in
8157     .) ;;
8158     *)
8159       if test -d ./$ac_config_dir || mkdir ./$ac_config_dir; then :;
8160       else
8161         { echo "configure: error: can not create `pwd`/$ac_config_dir" 1>&2; exit 1; }
8162       fi
8163       ;;
8164     esac
8165
8166     ac_popdir=`pwd`
8167     cd $ac_config_dir
8168
8169       # A "../" for each directory in /$ac_config_dir.
8170       ac_dots=`echo $ac_config_dir|sed -e 's%^\./%%' -e 's%[^/]$%&/%' -e 's%[^/]*/%../%g'`
8171
8172     case "$srcdir" in
8173     .) # No --srcdir option.  We are building in place.
8174       ac_sub_srcdir=$srcdir ;;
8175     /*) # Absolute path.
8176       ac_sub_srcdir=$srcdir/$ac_config_dir ;;
8177     *) # Relative path.
8178       ac_sub_srcdir=$ac_dots$srcdir/$ac_config_dir ;;
8179     esac
8180
8181     # Check for guested configure; otherwise get Cygnus style configure.
8182     if test -f $ac_sub_srcdir/configure; then
8183       ac_sub_configure=$ac_sub_srcdir/configure
8184     elif test -f $ac_sub_srcdir/configure.in; then
8185       ac_sub_configure=$ac_configure
8186     else
8187       echo "configure: warning: no configuration information is in $ac_config_dir" 1>&2
8188       ac_sub_configure=
8189     fi
8190
8191     # The recursion is here.
8192     if test -n "$ac_sub_configure"; then
8193
8194       # Make the cache file name correct relative to the subdirectory.
8195       case "$cache_file" in
8196       /*) ac_sub_cache_file=$cache_file ;;
8197       *) # Relative path.
8198         ac_sub_cache_file="$ac_dots$cache_file" ;;
8199       esac
8200   case "$ac_given_INSTALL" in
8201         [/$]*) INSTALL="$ac_given_INSTALL" ;;
8202         *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
8203         esac
8204
8205       echo "running ${CONFIG_SHELL-/bin/sh} $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_sub_srcdir"
8206       # The eval makes quoting arguments work.
8207       if eval ${CONFIG_SHELL-/bin/sh} $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_sub_srcdir
8208       then :
8209       else
8210         { echo "configure: error: $ac_sub_configure failed for $ac_config_dir" 1>&2; exit 1; }
8211       fi
8212     fi
8213
8214     cd $ac_popdir
8215   done
8216 fi
8217
8218
8219 exit 0