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="$ac_help
  15   --disable-nls           do not use Native Language Support"
  16 ac_help="$ac_help
  17   --with-included-gettext use the GNU gettext library included here"
  18 ac_help="$ac_help
  19   --enable-tui            Enable full-screen terminal user interface"
  20 ac_help="$ac_help
  21   --enable-netrom         Enable NetROM support"
  22 ac_help="$ac_help
  23   --enable-build-warnings Enable build-time compiler warnings if gcc is used"
  24 ac_help="$ac_help
  25   --with-mmalloc          Use memory mapped malloc package"
  26 ac_help="$ac_help
  27   --enable-carp           Configure alternative readaptive paradigm "
  28 ac_help="$ac_help
  29   --enable-targets        alternative target configurations"
  30 ac_help="$ac_help
  31   --enable-ide            Enable IDE support"
  32 ac_help="$ac_help
  33   --with-foundry-libs=DIR Use the Foundry SDK in DIR"
  34 ac_help="$ac_help
  35   --with-cpu=CPU          set the default CPU variant to debug"
  36 ac_help="$ac_help
  37   --enable-gdbtk          Enable GDBTK GUI front end"
  38 ac_help="$ac_help
  39   --with-tclconfig=DIR    Directory containing tcl configuration (tclConfig.sh)"
  40 ac_help="$ac_help
  41   --with-tkconfig=DIR     Directory containing tk configuration (tkConfig.sh)"
  42 ac_help="$ac_help
  43   --with-tclinclude=DIR   Directory where tcl private headers are"
  44 ac_help="$ac_help
  45   --with-tkinclude=DIR    Directory where tk private headers are"
  46 ac_help="$ac_help
  47   --with-itclconfig           directory containing itcl configuration (itclConfig.sh)"
  48 ac_help="$ac_help
  49   --with-itkconfig           directory containing itk configuration (itkConfig.sh)"
  50 ac_help="$ac_help
  51   --with-tixconfig           directory containing tix configuration (tixConfig.sh)"
  52 ac_help="$ac_help
  53   --with-x                use the X Window System"
  54 ac_help="$ac_help
  55   --with-sim-gpu2=DIR     Use GPU2 library under given DIR"
  56 ac_help="$ac_help
  57   --with-sim-funit=DIR    Use target FP lib under given DIR"
  58 ac_help="$ac_help
  59   --enable-shared         Use shared libraries"
  60
  61 # Initialize some variables set by options.
  62 # The variables have the same names as the options, with
  63 # dashes changed to underlines.
  64 build=NONE
  65 cache_file=./config.cache
  66 exec_prefix=NONE
  67 host=NONE
  68 no_create=
  69 nonopt=NONE
  70 no_recursion=
  71 prefix=NONE
  72 program_prefix=NONE
  73 program_suffix=NONE
  74 program_transform_name=s,x,x,
  75 silent=
  76 site=
  77 srcdir=
  78 target=NONE
  79 verbose=
  80 x_includes=NONE
  81 x_libraries=NONE
  82 bindir='${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="$ac_optarg" ;;
 175
 176   -gas | --gas | --ga | --g)
 177     # Obsolete; use --with-gas.
 178     with_gas=yes ;;
 179
 180   -help | --help | --hel | --he)
 181     # Omit some internal or obsolete options to make the list less imposing.
 182     # This message is too long to be a string in the A/UX 3.1 sh.
 183     cat << EOF
 184 Usage: configure [options] [host]
 185 Options: [defaults in brackets after descriptions]
 186 Configuration:
 187   --cache-file=FILE       cache test results in FILE
 188   --help                  print this message
 189   --no-create             do not create output files
 190   --quiet, --silent       do not print \`checking...' messages
 191   --version               print the version of autoconf that created configure
 192 Directory and file names:
 193   --prefix=PREFIX         install architecture-independent files in PREFIX
 194                           [$ac_default_prefix]
 195   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
 196                           [same as prefix]
 197   --bindir=DIR            user executables in DIR [EPREFIX/bin]
 198   --sbindir=DIR           system admin executables in DIR [EPREFIX/sbin]
 199   --libexecdir=DIR        program executables in DIR [EPREFIX/libexec]
 200   --datadir=DIR           read-only architecture-independent data in DIR
 201                           [PREFIX/share]
 202   --sysconfdir=DIR        read-only single-machine data in DIR [PREFIX/etc]
 203   --sharedstatedir=DIR    modifiable architecture-independent data in DIR
 204                           [PREFIX/com]
 205   --localstatedir=DIR     modifiable single-machine data in DIR [PREFIX/var]
 206   --libdir=DIR            object code libraries in DIR [EPREFIX/lib]
 207   --includedir=DIR        C header files in DIR [PREFIX/include]
 208   --oldincludedir=DIR     C header files for non-gcc in DIR [/usr/include]
 209   --infodir=DIR           info documentation in DIR [PREFIX/info]
 210   --mandir=DIR            man documentation in DIR [PREFIX/man]
 211   --srcdir=DIR            find the sources in DIR [configure dir or ..]
 212   --program-prefix=PREFIX prepend PREFIX to installed program names
 213   --program-suffix=SUFFIX append SUFFIX to installed program names
 214   --program-transform-name=PROGRAM
 215                           run sed PROGRAM on installed program names
 216 EOF
 217     cat << EOF
 218 Host type:
 219   --build=BUILD           configure for building on BUILD [BUILD=HOST]
 220   --host=HOST             configure for HOST [guessed]
 221   --target=TARGET         configure for TARGET [TARGET=HOST]
 222 Features and packages:
 223   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
 224   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
 225   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
 226   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
 227   --x-includes=DIR        X include files are in DIR
 228   --x-libraries=DIR       X library files are in DIR
 229 EOF
 230     if test -n "$ac_help"; then
 231       echo "--enable and --with options recognized:$ac_help"
 232     fi
 233     exit 0 ;;
 234
 235   -host | --host | --hos | --ho)
 236     ac_prev=host ;;
 237   -host=* | --host=* | --hos=* | --ho=*)
 238     host="$ac_optarg" ;;
 239
 240   -includedir | --includedir | --includedi | --included | --include \
 241   | --includ | --inclu | --incl | --inc)
 242     ac_prev=includedir ;;
 243   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
 244   | --includ=* | --inclu=* | --incl=* | --inc=*)
 245     includedir="$ac_optarg" ;;
 246
 247   -infodir | --infodir | --infodi | --infod | --info | --inf)
 248     ac_prev=infodir ;;
 249   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
 250     infodir="$ac_optarg" ;;
 251
 252   -libdir | --libdir | --libdi | --libd)
 253     ac_prev=libdir ;;
 254   -libdir=* | --libdir=* | --libdi=* | --libd=*)
 255     libdir="$ac_optarg" ;;
 256
 257   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
 258   | --libexe | --libex | --libe)
 259     ac_prev=libexecdir ;;
 260   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
 261   | --libexe=* | --libex=* | --libe=*)
 262     libexecdir="$ac_optarg" ;;
 263
 264   -localstatedir | --localstatedir | --localstatedi | --localstated \
 265   | --localstate | --localstat | --localsta | --localst \
 266   | --locals | --local | --loca | --loc | --lo)
 267     ac_prev=localstatedir ;;
 268   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
 269   | --localstate=* | --localstat=* | --localsta=* | --localst=* \
 270   | --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
 271     localstatedir="$ac_optarg" ;;
 272
 273   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
 274     ac_prev=mandir ;;
 275   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
 276     mandir="$ac_optarg" ;;
 277
 278   -nfp | --nfp | --nf)
 279     # Obsolete; use --without-fp.
 280     with_fp=no ;;
 281
 282   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
 283   | --no-cr | --no-c)
 284     no_create=yes ;;
 285
 286   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
 287   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
 288     no_recursion=yes ;;
 289
 290   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
 291   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
 292   | --oldin | --oldi | --old | --ol | --o)
 293     ac_prev=oldincludedir ;;
 294   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
 295   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
 296   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
 297     oldincludedir="$ac_optarg" ;;
 298
 299   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
 300     ac_prev=prefix ;;
 301   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
 302     prefix="$ac_optarg" ;;
 303
 304   -program-prefix | --program-prefix | --program-prefi | --program-pref \
 305   | --program-pre | --program-pr | --program-p)
 306     ac_prev=program_prefix ;;
 307   -program-prefix=* | --program-prefix=* | --program-prefi=* \
 308   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
 309     program_prefix="$ac_optarg" ;;
 310
 311   -program-suffix | --program-suffix | --program-suffi | --program-suff \
 312   | --program-suf | --program-su | --program-s)
 313     ac_prev=program_suffix ;;
 314   -program-suffix=* | --program-suffix=* | --program-suffi=* \
 315   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
 316     program_suffix="$ac_optarg" ;;
 317
 318   -program-transform-name | --program-transform-name \
 319   | --program-transform-nam | --program-transform-na \
 320   | --program-transform-n | --program-transform- \
 321   | --program-transform | --program-transfor \
 322   | --program-transfo | --program-transf \
 323   | --program-trans | --program-tran \
 324   | --progr-tra | --program-tr | --program-t)
 325     ac_prev=program_transform_name ;;
 326   -program-transform-name=* | --program-transform-name=* \
 327   | --program-transform-nam=* | --program-transform-na=* \
 328   | --program-transform-n=* | --program-transform-=* \
 329   | --program-transform=* | --program-transfor=* \
 330   | --program-transfo=* | --program-transf=* \
 331   | --program-trans=* | --program-tran=* \
 332   | --progr-tra=* | --program-tr=* | --program-t=*)
 333     program_transform_name="$ac_optarg" ;;
 334
 335   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
 336   | -silent | --silent | --silen | --sile | --sil)
 337     silent=yes ;;
 338
 339   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
 340     ac_prev=sbindir ;;
 341   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
 342   | --sbi=* | --sb=*)
 343     sbindir="$ac_optarg" ;;
 344
 345   -sharedstatedir | --sharedstatedir | --sharedstatedi \
 346   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
 347   | --sharedst | --shareds | --shared | --share | --shar \
 348   | --sha | --sh)
 349     ac_prev=sharedstatedir ;;
 350   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
 351   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
 352   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
 353   | --sha=* | --sh=*)
 354     sharedstatedir="$ac_optarg" ;;
 355
 356   -site | --site | --sit)
 357     ac_prev=site ;;
 358   -site=* | --site=* | --sit=*)
 359     site="$ac_optarg" ;;
 360
 361   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
 362     ac_prev=srcdir ;;
 363   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
 364     srcdir="$ac_optarg" ;;
 365
 366   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
 367   | --syscon | --sysco | --sysc | --sys | --sy)
 368     ac_prev=sysconfdir ;;
 369   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
 370   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
 371     sysconfdir="$ac_optarg" ;;
 372
 373   -target | --target | --targe | --targ | --tar | --ta | --t)
 374     ac_prev=target ;;
 375   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
 376     target="$ac_optarg" ;;
 377
 378   -v | -verbose | --verbose | --verbos | --verbo | --verb)
 379     verbose=yes ;;
 380
 381   -version | --version | --versio | --versi | --vers)
 382     echo "configure generated by autoconf version 2.13"
 383     exit 0 ;;
 384
 385   -with-* | --with-*)
 386     ac_package=`echo $ac_option|sed -e 's/-*with-//' -e 's/=.*//'`
 387     # Reject names that are not valid shell variable names.
 388     if test -n "`echo $ac_package| sed 's/[-_a-zA-Z0-9]//g'`"; then
 389       { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
 390     fi
 391     ac_package=`echo $ac_package| sed 's/-/_/g'`
 392     case "$ac_option" in
 393       *=*) ;;
 394       *) ac_optarg=yes ;;
 395     esac
 396     eval "with_${ac_package}='$ac_optarg'" ;;
 397
 398   -without-* | --without-*)
 399     ac_package=`echo $ac_option|sed -e 's/-*without-//'`
 400     # Reject names that are not valid shell variable names.
 401     if test -n "`echo $ac_package| sed 's/[-a-zA-Z0-9_]//g'`"; then
 402       { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
 403     fi
 404     ac_package=`echo $ac_package| sed 's/-/_/g'`
 405     eval "with_${ac_package}=no" ;;
 406
 407   --x)
 408     # Obsolete; use --with-x.
 409     with_x=yes ;;
 410
 411   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
 412   | --x-incl | --x-inc | --x-in | --x-i)
 413     ac_prev=x_includes ;;
 414   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
 415   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
 416     x_includes="$ac_optarg" ;;
 417
 418   -x-libraries | --x-libraries | --x-librarie | --x-librari \
 419   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
 420     ac_prev=x_libraries ;;
 421   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
 422   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
 423     x_libraries="$ac_optarg" ;;
 424
 425   -*) { echo "configure: error: $ac_option: invalid option; use --help to show usage" 1>&2; exit 1; }
 426     ;;
 427
 428   *)
 429     if test -n "`echo $ac_option| sed 's/[-a-z0-9.]//g'`"; then
 430       echo "configure: warning: $ac_option: invalid host type" 1>&2
 431     fi
 432     if test "x$nonopt" != xNONE; then
 433       { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; }
 434     fi
 435     nonopt="$ac_option"
 436     ;;
 437
 438   esac
 439 done
 440
 441 if test -n "$ac_prev"; then
 442   { echo "configure: error: missing argument to --`echo $ac_prev | sed 's/_/-/g'`" 1>&2; exit 1; }
 443 fi
 444
 445 trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
 446
 447 # File descriptor usage:
 448 # 0 standard input
 449 # 1 file creation
 450 # 2 errors and warnings
 451 # 3 some systems may open it to /dev/tty
 452 # 4 used on the Kubota Titan
 453 # 6 checking for... messages and results
 454 # 5 compiler messages saved in config.log
 455 if test "$silent" = yes; then
 456   exec 6>/dev/null
 457 else
 458   exec 6>&1
 459 fi
 460 exec 5>./config.log
 461
 462 echo "\
 463 This file contains any messages produced by compilers while
 464 running configure, to aid debugging if configure makes a mistake.
 465 " 1>&5
 466
 467 # Strip out --no-create and --no-recursion so they do not pile up.
 468 # Also quote any args containing shell metacharacters.
 469 ac_configure_args=
 470 for ac_arg
 471 do
 472   case "$ac_arg" in
 473   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
 474   | --no-cr | --no-c) ;;
 475   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
 476   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) ;;
 477   *" "*|*"      "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?]*)
 478   ac_configure_args="$ac_configure_args '$ac_arg'" ;;
 479   *) ac_configure_args="$ac_configure_args $ac_arg" ;;
 480   esac
 481 done
 482
 483 # NLS nuisances.
 484 # Only set these to C if already set.  These must not be set unconditionally
 485 # because not all systems understand e.g. LANG=C (notably SCO).
 486 # Fixing LC_MESSAGES prevents Solaris sh from translating var values in `set'!
 487 # Non-C LC_CTYPE values break the ctype check.
 488 if test "${LANG+set}"   = set; then LANG=C;   export LANG;   fi
 489 if test "${LC_ALL+set}" = set; then LC_ALL=C; export LC_ALL; fi
 490 if test "${LC_MESSAGES+set}" = set; then LC_MESSAGES=C; export LC_MESSAGES; fi
 491 if test "${LC_CTYPE+set}"    = set; then LC_CTYPE=C;    export LC_CTYPE;    fi
 492
 493 # confdefs.h avoids OS command line length limits that DEFS can exceed.
 494 rm -rf conftest* confdefs.h
 495 # AIX cpp loses on an empty file, so make sure it contains at least a newline.
 496 echo > confdefs.h
 497
 498 # A filename unique to this package, relative to the directory that
 499 # configure is in, which we can look for to find out if srcdir is correct.
 500 ac_unique_file=main.c
 501
 502 # Find the source files, if location was not specified.
 503 if test -z "$srcdir"; then
 504   ac_srcdir_defaulted=yes
 505   # Try the directory containing this script, then its parent.
 506   ac_prog=$0
 507   ac_confdir=`echo $ac_prog|sed 's%/[^/][^/]*$%%'`
 508   test "x$ac_confdir" = "x$ac_prog" && ac_confdir=.
 509   srcdir=$ac_confdir
 510   if test ! -r $srcdir/$ac_unique_file; then
 511     srcdir=..
 512   fi
 513 else
 514   ac_srcdir_defaulted=no
 515 fi
 516 if test ! -r $srcdir/$ac_unique_file; then
 517   if test "$ac_srcdir_defaulted" = yes; then
 518     { echo "configure: error: can not find sources in $ac_confdir or .." 1>&2; exit 1; }
 519   else
 520     { echo "configure: error: can not find sources in $srcdir" 1>&2; exit 1; }
 521   fi
 522 fi
 523 srcdir=`echo "${srcdir}" | sed 's%\([^/]\)/*$%\1%'`
 524
 525 # Prefer explicitly selected file to automatically selected ones.
 526 if test -z "$CONFIG_SITE"; then
 527   if test "x$prefix" != xNONE; then
 528     CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
 529   else
 530     CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
 531   fi
 532 fi
 533 for ac_site_file in $CONFIG_SITE; do
 534   if test -r "$ac_site_file"; then
 535     echo "loading site script $ac_site_file"
 536     . "$ac_site_file"
 537   fi
 538 done
 539
 540 if test -r "$cache_file"; then
 541   echo "loading cache $cache_file"
 542   . $cache_file
 543 else
 544   echo "creating cache $cache_file"
 545   > $cache_file
 546 fi
 547
 548 ac_ext=c
 549 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
 550 ac_cpp='$CPP $CPPFLAGS'
 551 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
 552 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
 553 cross_compiling=$ac_cv_prog_cc_cross
 554
 555 ac_exeext=
 556 ac_objext=o
 557 if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then
 558   # Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu.
 559   if (echo -n testing; echo 1,2,3) | sed s/-n/xn/ | grep xn >/dev/null; then
 560     ac_n= ac_c='
 561 ' ac_t='        '
 562   else
 563     ac_n=-n ac_c= ac_t=
 564   fi
 565 else
 566   ac_n= ac_c='\c' ac_t=
 567 fi
 568
 569
 570
 571
 572 # Extract the first word of "gcc", so it can be a program name with args.
 573 set dummy gcc; ac_word=$2
 574 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
 575 echo "configure:576: checking for $ac_word" >&5
 576 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
 577   echo $ac_n "(cached) $ac_c" 1>&6
 578 else
 579   if test -n "$CC"; then
 580   ac_cv_prog_CC="$CC" # Let the user override the test.
 581 else
 582   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
 583   ac_dummy="$PATH"
 584   for ac_dir in $ac_dummy; do
 585     test -z "$ac_dir" && ac_dir=.
 586     if test -f $ac_dir/$ac_word; then
 587       ac_cv_prog_CC="gcc"
 588       break
 589     fi
 590   done
 591   IFS="$ac_save_ifs"
 592 fi
 593 fi
 594 CC="$ac_cv_prog_CC"
 595 if test -n "$CC"; then
 596   echo "$ac_t""$CC" 1>&6
 597 else
 598   echo "$ac_t""no" 1>&6
 599 fi
 600
 601 if test -z "$CC"; then
 602   # Extract the first word of "cc", so it can be a program name with args.
 603 set dummy cc; ac_word=$2
 604 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
 605 echo "configure:606: checking for $ac_word" >&5
 606 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
 607   echo $ac_n "(cached) $ac_c" 1>&6
 608 else
 609   if test -n "$CC"; then
 610   ac_cv_prog_CC="$CC" # Let the user override the test.
 611 else
 612   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
 613   ac_prog_rejected=no
 614   ac_dummy="$PATH"
 615   for ac_dir in $ac_dummy; do
 616     test -z "$ac_dir" && ac_dir=.
 617     if test -f $ac_dir/$ac_word; then
 618       if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then
 619         ac_prog_rejected=yes
 620         continue
 621       fi
 622       ac_cv_prog_CC="cc"
 623       break
 624     fi
 625   done
 626   IFS="$ac_save_ifs"
 627 if test $ac_prog_rejected = yes; then
 628   # We found a bogon in the path, so make sure we never use it.
 629   set dummy $ac_cv_prog_CC
 630   shift
 631   if test $# -gt 0; then
 632     # We chose a different compiler from the bogus one.
 633     # However, it has the same basename, so the bogon will be chosen
 634     # first if we set CC to just the basename; use the full file name.
 635     shift
 636     set dummy "$ac_dir/$ac_word" "$@"
 637     shift
 638     ac_cv_prog_CC="$@"
 639   fi
 640 fi
 641 fi
 642 fi
 643 CC="$ac_cv_prog_CC"
 644 if test -n "$CC"; then
 645   echo "$ac_t""$CC" 1>&6
 646 else
 647   echo "$ac_t""no" 1>&6
 648 fi
 649
 650   if test -z "$CC"; then
 651     case "`uname -s`" in
 652     *win32* | *WIN32*)
 653       # Extract the first word of "cl", so it can be a program name with args.
 654 set dummy cl; ac_word=$2
 655 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
 656 echo "configure:657: checking for $ac_word" >&5
 657 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
 658   echo $ac_n "(cached) $ac_c" 1>&6
 659 else
 660   if test -n "$CC"; then
 661   ac_cv_prog_CC="$CC" # Let the user override the test.
 662 else
 663   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
 664   ac_dummy="$PATH"
 665   for ac_dir in $ac_dummy; do
 666     test -z "$ac_dir" && ac_dir=.
 667     if test -f $ac_dir/$ac_word; then
 668       ac_cv_prog_CC="cl"
 669       break
 670     fi
 671   done
 672   IFS="$ac_save_ifs"
 673 fi
 674 fi
 675 CC="$ac_cv_prog_CC"
 676 if test -n "$CC"; then
 677   echo "$ac_t""$CC" 1>&6
 678 else
 679   echo "$ac_t""no" 1>&6
 680 fi
 681  ;;
 682     esac
 683   fi
 684   test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
 685 fi
 686
 687 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6
 688 echo "configure:689: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
 689
 690 ac_ext=c
 691 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
 692 ac_cpp='$CPP $CPPFLAGS'
 693 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
 694 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
 695 cross_compiling=$ac_cv_prog_cc_cross
 696
 697 cat > conftest.$ac_ext << EOF
 698
 699 #line 700 "configure"
 700 #include "confdefs.h"
 701
 702 main(){return(0);}
 703 EOF
 704 if { (eval echo configure:705: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
 705   ac_cv_prog_cc_works=yes
 706   # If we can't run a trivial program, we are probably using a cross compiler.
 707   if (./conftest; exit) 2>/dev/null; then
 708     ac_cv_prog_cc_cross=no
 709   else
 710     ac_cv_prog_cc_cross=yes
 711   fi
 712 else
 713   echo "configure: failed program was:" >&5
 714   cat conftest.$ac_ext >&5
 715   ac_cv_prog_cc_works=no
 716 fi
 717 rm -fr conftest*
 718 ac_ext=c
 719 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
 720 ac_cpp='$CPP $CPPFLAGS'
 721 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
 722 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
 723 cross_compiling=$ac_cv_prog_cc_cross
 724
 725 echo "$ac_t""$ac_cv_prog_cc_works" 1>&6
 726 if test $ac_cv_prog_cc_works = no; then
 727   { echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; }
 728 fi
 729 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
 730 echo "configure:731: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
 731 echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6
 732 cross_compiling=$ac_cv_prog_cc_cross
 733
 734 echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
 735 echo "configure:736: checking whether we are using GNU C" >&5
 736 if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
 737   echo $ac_n "(cached) $ac_c" 1>&6
 738 else
 739   cat > conftest.c <<EOF
 740 #ifdef __GNUC__
 741   yes;
 742 #endif
 743 EOF
 744 if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:745: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
 745   ac_cv_prog_gcc=yes
 746 else
 747   ac_cv_prog_gcc=no
 748 fi
 749 fi
 750
 751 echo "$ac_t""$ac_cv_prog_gcc" 1>&6
 752
 753 if test $ac_cv_prog_gcc = yes; then
 754   GCC=yes
 755 else
 756   GCC=
 757 fi
 758
 759 ac_test_CFLAGS="${CFLAGS+set}"
 760 ac_save_CFLAGS="$CFLAGS"
 761 CFLAGS=
 762 echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
 763 echo "configure:764: checking whether ${CC-cc} accepts -g" >&5
 764 if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
 765   echo $ac_n "(cached) $ac_c" 1>&6
 766 else
 767   echo 'void f(){}' > conftest.c
 768 if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
 769   ac_cv_prog_cc_g=yes
 770 else
 771   ac_cv_prog_cc_g=no
 772 fi
 773 rm -f conftest*
 774
 775 fi
 776
 777 echo "$ac_t""$ac_cv_prog_cc_g" 1>&6
 778 if test "$ac_test_CFLAGS" = set; then
 779   CFLAGS="$ac_save_CFLAGS"
 780 elif test $ac_cv_prog_cc_g = yes; then
 781   if test "$GCC" = yes; then
 782     CFLAGS="-g -O2"
 783   else
 784     CFLAGS="-g"
 785   fi
 786 else
 787   if test "$GCC" = yes; then
 788     CFLAGS="-O2"
 789   else
 790     CFLAGS=
 791   fi
 792 fi
 793
 794 echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6
 795 echo "configure:796: checking how to run the C preprocessor" >&5
 796 # On Suns, sometimes $CPP names a directory.
 797 if test -n "$CPP" && test -d "$CPP"; then
 798   CPP=
 799 fi
 800 if test -z "$CPP"; then
 801 if eval "test \"`echo '$''{'ac_cv_prog_CPP'+set}'`\" = set"; then
 802   echo $ac_n "(cached) $ac_c" 1>&6
 803 else
 804     # This must be in double quotes, not single quotes, because CPP may get
 805   # substituted into the Makefile and "${CC-cc}" will confuse make.
 806   CPP="${CC-cc} -E"
 807   # On the NeXT, cc -E runs the code through the compiler's parser,
 808   # not just through cpp.
 809   cat > conftest.$ac_ext <<EOF
 810 #line 811 "configure"
 811 #include "confdefs.h"
 812 #include <assert.h>
 813 Syntax Error
 814 EOF
 815 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
 816 { (eval echo configure:817: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 817 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 818 if test -z "$ac_err"; then
 819   :
 820 else
 821   echo "$ac_err" >&5
 822   echo "configure: failed program was:" >&5
 823   cat conftest.$ac_ext >&5
 824   rm -rf conftest*
 825   CPP="${CC-cc} -E -traditional-cpp"
 826   cat > conftest.$ac_ext <<EOF
 827 #line 828 "configure"
 828 #include "confdefs.h"
 829 #include <assert.h>
 830 Syntax Error
 831 EOF
 832 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
 833 { (eval echo configure:834: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 834 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 835 if test -z "$ac_err"; then
 836   :
 837 else
 838   echo "$ac_err" >&5
 839   echo "configure: failed program was:" >&5
 840   cat conftest.$ac_ext >&5
 841   rm -rf conftest*
 842   CPP="${CC-cc} -nologo -E"
 843   cat > conftest.$ac_ext <<EOF
 844 #line 845 "configure"
 845 #include "confdefs.h"
 846 #include <assert.h>
 847 Syntax Error
 848 EOF
 849 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
 850 { (eval echo configure:851: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 851 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 852 if test -z "$ac_err"; then
 853   :
 854 else
 855   echo "$ac_err" >&5
 856   echo "configure: failed program was:" >&5
 857   cat conftest.$ac_ext >&5
 858   rm -rf conftest*
 859   CPP=/lib/cpp
 860 fi
 861 rm -f conftest*
 862 fi
 863 rm -f conftest*
 864 fi
 865 rm -f conftest*
 866   ac_cv_prog_CPP="$CPP"
 867 fi
 868   CPP="$ac_cv_prog_CPP"
 869 else
 870   ac_cv_prog_CPP="$CPP"
 871 fi
 872 echo "$ac_t""$CPP" 1>&6
 873
 874 echo $ac_n "checking for AIX""... $ac_c" 1>&6
 875 echo "configure:876: checking for AIX" >&5
 876 cat > conftest.$ac_ext <<EOF
 877 #line 878 "configure"
 878 #include "confdefs.h"
 879 #ifdef _AIX
 880   yes
 881 #endif
 882
 883 EOF
 884 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
 885   egrep "yes" >/dev/null 2>&1; then
 886   rm -rf conftest*
 887   echo "$ac_t""yes" 1>&6; cat >> confdefs.h <<\EOF
 888 #define _ALL_SOURCE 1
 889 EOF
 890
 891 else
 892   rm -rf conftest*
 893   echo "$ac_t""no" 1>&6
 894 fi
 895 rm -f conftest*
 896
 897
 898 echo $ac_n "checking for POSIXized ISC""... $ac_c" 1>&6
 899 echo "configure:900: checking for POSIXized ISC" >&5
 900 if test -d /etc/conf/kconfig.d &&
 901   grep _POSIX_VERSION /usr/include/sys/unistd.h >/dev/null 2>&1
 902 then
 903   echo "$ac_t""yes" 1>&6
 904   ISC=yes # If later tests want to check for ISC.
 905   cat >> confdefs.h <<\EOF
 906 #define _POSIX_SOURCE 1
 907 EOF
 908
 909   if test "$GCC" = yes; then
 910     CC="$CC -posix"
 911   else
 912     CC="$CC -Xp"
 913   fi
 914 else
 915   echo "$ac_t""no" 1>&6
 916   ISC=
 917 fi
 918
 919
 920
 921
 922 echo $ac_n "checking for ${CC-cc} option to accept ANSI C""... $ac_c" 1>&6
 923 echo "configure:924: checking for ${CC-cc} option to accept ANSI C" >&5
 924 if eval "test \"`echo '$''{'am_cv_prog_cc_stdc'+set}'`\" = set"; then
 925   echo $ac_n "(cached) $ac_c" 1>&6
 926 else
 927   am_cv_prog_cc_stdc=no
 928 ac_save_CC="$CC"
 929 # Don't try gcc -ansi; that turns off useful extensions and
 930 # breaks some systems' header files.
 931 # AIX                   -qlanglvl=ansi
 932 # Ultrix and OSF/1      -std1
 933 # HP-UX                 -Aa -D_HPUX_SOURCE
 934 # SVR4                  -Xc -D__EXTENSIONS__
 935 for ac_arg in "" -qlanglvl=ansi -std1 "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
 936 do
 937   CC="$ac_save_CC $ac_arg"
 938   cat > conftest.$ac_ext <<EOF
 939 #line 940 "configure"
 940 #include "confdefs.h"
 941 #include <stdarg.h>
 942 #include <stdio.h>
 943 #include <sys/types.h>
 944 #include <sys/stat.h>
 945 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
 946 struct buf { int x; };
 947 FILE * (*rcsopen) (struct buf *, struct stat *, int);
 948 static char *e (p, i)
 949      char **p;
 950      int i;
 951 {
 952   return p[i];
 953 }
 954 static char *f (char * (*g) (char **, int), char **p, ...)
 955 {
 956   char *s;
 957   va_list v;
 958   va_start (v,p);
 959   s = g (p, va_arg (v,int));
 960   va_end (v);
 961   return s;
 962 }
 963 int test (int i, double x);
 964 struct s1 {int (*f) (int a);};
 965 struct s2 {int (*f) (double a);};
 966 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
 967 int argc;
 968 char **argv;
 969
 970 int main() {
 971
 972 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
 973
 974 ; return 0; }
 975 EOF
 976 if { (eval echo configure:977: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
 977   rm -rf conftest*
 978   am_cv_prog_cc_stdc="$ac_arg"; break
 979 else
 980   echo "configure: failed program was:" >&5
 981   cat conftest.$ac_ext >&5
 982 fi
 983 rm -f conftest*
 984 done
 985 CC="$ac_save_CC"
 986
 987 fi
 988
 989 if test -z "$am_cv_prog_cc_stdc"; then
 990   echo "$ac_t""none needed" 1>&6
 991 else
 992   echo "$ac_t""$am_cv_prog_cc_stdc" 1>&6
 993 fi
 994 case "x$am_cv_prog_cc_stdc" in
 995   x|xno) ;;
 996   *) CC="$CC $am_cv_prog_cc_stdc" ;;
 997 esac
 998
 999
1000 ac_aux_dir=
1001 for ac_dir in `cd $srcdir;pwd`/.. $srcdir/`cd $srcdir;pwd`/..; do
1002   if test -f $ac_dir/install-sh; then
1003     ac_aux_dir=$ac_dir
1004     ac_install_sh="$ac_aux_dir/install-sh -c"
1005     break
1006   elif test -f $ac_dir/install.sh; then
1007     ac_aux_dir=$ac_dir
1008     ac_install_sh="$ac_aux_dir/install.sh -c"
1009     break
1010   fi
1011 done
1012 if test -z "$ac_aux_dir"; then
1013   { echo "configure: error: can not find install-sh or install.sh in `cd $srcdir;pwd`/.. $srcdir/`cd $srcdir;pwd`/.." 1>&2; exit 1; }
1014 fi
1015 ac_config_guess=$ac_aux_dir/config.guess
1016 ac_config_sub=$ac_aux_dir/config.sub
1017 ac_configure=$ac_aux_dir/configure # This should be Cygnus configure.
1018
1019
1020 # Do some error checking and defaulting for the host and target type.
1021 # The inputs are:
1022 #    configure --host=HOST --target=TARGET --build=BUILD NONOPT
1023 #
1024 # The rules are:
1025 # 1. You are not allowed to specify --host, --target, and nonopt at the
1026 #    same time.
1027 # 2. Host defaults to nonopt.
1028 # 3. If nonopt is not specified, then host defaults to the current host,
1029 #    as determined by config.guess.
1030 # 4. Target and build default to nonopt.
1031 # 5. If nonopt is not specified, then target and build default to host.
1032
1033 # The aliases save the names the user supplied, while $host etc.
1034 # will get canonicalized.
1035 case $host---$target---$nonopt in
1036 NONE---*---* | *---NONE---* | *---*---NONE) ;;
1037 *) { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; } ;;
1038 esac
1039
1040
1041 # Make sure we can run config.sub.
1042 if ${CONFIG_SHELL-/bin/sh} $ac_config_sub sun4 >/dev/null 2>&1; then :
1043 else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; }
1044 fi
1045
1046 echo $ac_n "checking host system type""... $ac_c" 1>&6
1047 echo "configure:1048: checking host system type" >&5
1048
1049 host_alias=$host
1050 case "$host_alias" in
1051 NONE)
1052   case $nonopt in
1053   NONE)
1054     if host_alias=`${CONFIG_SHELL-/bin/sh} $ac_config_guess`; then :
1055     else { echo "configure: error: can not guess host type; you must specify one" 1>&2; exit 1; }
1056     fi ;;
1057   *) host_alias=$nonopt ;;
1058   esac ;;
1059 esac
1060
1061 host=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $host_alias`
1062 host_cpu=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1063 host_vendor=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1064 host_os=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1065 echo "$ac_t""$host" 1>&6
1066
1067 echo $ac_n "checking target system type""... $ac_c" 1>&6
1068 echo "configure:1069: checking target system type" >&5
1069
1070 target_alias=$target
1071 case "$target_alias" in
1072 NONE)
1073   case $nonopt in
1074   NONE) target_alias=$host_alias ;;
1075   *) target_alias=$nonopt ;;
1076   esac ;;
1077 esac
1078
1079 target=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $target_alias`
1080 target_cpu=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1081 target_vendor=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1082 target_os=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1083 echo "$ac_t""$target" 1>&6
1084
1085 echo $ac_n "checking build system type""... $ac_c" 1>&6
1086 echo "configure:1087: checking build system type" >&5
1087
1088 build_alias=$build
1089 case "$build_alias" in
1090 NONE)
1091   case $nonopt in
1092   NONE) build_alias=$host_alias ;;
1093   *) build_alias=$nonopt ;;
1094   esac ;;
1095 esac
1096
1097 build=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $build_alias`
1098 build_cpu=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1099 build_vendor=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1100 build_os=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1101 echo "$ac_t""$build" 1>&6
1102
1103 test "$host_alias" != "$target_alias" &&
1104   test "$program_prefix$program_suffix$program_transform_name" = \
1105     NONENONEs,x,x, &&
1106   program_prefix=${target_alias}-
1107
1108
1109 ALL_LINGUAS=
1110 echo $ac_n "checking whether ${MAKE-make} sets \${MAKE}""... $ac_c" 1>&6
1111 echo "configure:1112: checking whether ${MAKE-make} sets \${MAKE}" >&5
1112 set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y%./+-%__p_%'`
1113 if eval "test \"`echo '$''{'ac_cv_prog_make_${ac_make}_set'+set}'`\" = set"; then
1114   echo $ac_n "(cached) $ac_c" 1>&6
1115 else
1116   cat > conftestmake <<\EOF
1117 all:
1118         @echo 'ac_maketemp="${MAKE}"'
1119 EOF
1120 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
1121 eval `${MAKE-make} -f conftestmake 2>/dev/null | grep temp=`
1122 if test -n "$ac_maketemp"; then
1123   eval ac_cv_prog_make_${ac_make}_set=yes
1124 else
1125   eval ac_cv_prog_make_${ac_make}_set=no
1126 fi
1127 rm -f conftestmake
1128 fi
1129 if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
1130   echo "$ac_t""yes" 1>&6
1131   SET_MAKE=
1132 else
1133   echo "$ac_t""no" 1>&6
1134   SET_MAKE="MAKE=${MAKE-make}"
1135 fi
1136
1137 # Extract the first word of "ranlib", so it can be a program name with args.
1138 set dummy ranlib; ac_word=$2
1139 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1140 echo "configure:1141: checking for $ac_word" >&5
1141 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
1142   echo $ac_n "(cached) $ac_c" 1>&6
1143 else
1144   if test -n "$RANLIB"; then
1145   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
1146 else
1147   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
1148   ac_dummy="$PATH"
1149   for ac_dir in $ac_dummy; do
1150     test -z "$ac_dir" && ac_dir=.
1151     if test -f $ac_dir/$ac_word; then
1152       ac_cv_prog_RANLIB="ranlib"
1153       break
1154     fi
1155   done
1156   IFS="$ac_save_ifs"
1157   test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":"
1158 fi
1159 fi
1160 RANLIB="$ac_cv_prog_RANLIB"
1161 if test -n "$RANLIB"; then
1162   echo "$ac_t""$RANLIB" 1>&6
1163 else
1164   echo "$ac_t""no" 1>&6
1165 fi
1166
1167 echo $ac_n "checking for ANSI C header files""... $ac_c" 1>&6
1168 echo "configure:1169: checking for ANSI C header files" >&5
1169 if eval "test \"`echo '$''{'ac_cv_header_stdc'+set}'`\" = set"; then
1170   echo $ac_n "(cached) $ac_c" 1>&6
1171 else
1172   cat > conftest.$ac_ext <<EOF
1173 #line 1174 "configure"
1174 #include "confdefs.h"
1175 #include <stdlib.h>
1176 #include <stdarg.h>
1177 #include <string.h>
1178 #include <float.h>
1179 EOF
1180 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1181 { (eval echo configure:1182: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1182 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
1183 if test -z "$ac_err"; then
1184   rm -rf conftest*
1185   ac_cv_header_stdc=yes
1186 else
1187   echo "$ac_err" >&5
1188   echo "configure: failed program was:" >&5
1189   cat conftest.$ac_ext >&5
1190   rm -rf conftest*
1191   ac_cv_header_stdc=no
1192 fi
1193 rm -f conftest*
1194
1195 if test $ac_cv_header_stdc = yes; then
1196   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
1197 cat > conftest.$ac_ext <<EOF
1198 #line 1199 "configure"
1199 #include "confdefs.h"
1200 #include <string.h>
1201 EOF
1202 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
1203   egrep "memchr" >/dev/null 2>&1; then
1204   :
1205 else
1206   rm -rf conftest*
1207   ac_cv_header_stdc=no
1208 fi
1209 rm -f conftest*
1210
1211 fi
1212
1213 if test $ac_cv_header_stdc = yes; then
1214   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
1215 cat > conftest.$ac_ext <<EOF
1216 #line 1217 "configure"
1217 #include "confdefs.h"
1218 #include <stdlib.h>
1219 EOF
1220 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
1221   egrep "free" >/dev/null 2>&1; then
1222   :
1223 else
1224   rm -rf conftest*
1225   ac_cv_header_stdc=no
1226 fi
1227 rm -f conftest*
1228
1229 fi
1230
1231 if test $ac_cv_header_stdc = yes; then
1232   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
1233 if test "$cross_compiling" = yes; then
1234   :
1235 else
1236   cat > conftest.$ac_ext <<EOF
1237 #line 1238 "configure"
1238 #include "confdefs.h"
1239 #include <ctype.h>
1240 #define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
1241 #define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
1242 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
1243 int main () { int i; for (i = 0; i < 256; i++)
1244 if (XOR (islower (i), ISLOWER (i)) || toupper (i) != TOUPPER (i)) exit(2);
1245 exit (0); }
1246
1247 EOF
1248 if { (eval echo configure:1249: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
1249 then
1250   :
1251 else
1252   echo "configure: failed program was:" >&5
1253   cat conftest.$ac_ext >&5
1254   rm -fr conftest*
1255   ac_cv_header_stdc=no
1256 fi
1257 rm -fr conftest*
1258 fi
1259
1260 fi
1261 fi
1262
1263 echo "$ac_t""$ac_cv_header_stdc" 1>&6
1264 if test $ac_cv_header_stdc = yes; then
1265   cat >> confdefs.h <<\EOF
1266 #define STDC_HEADERS 1
1267 EOF
1268
1269 fi
1270
1271 echo $ac_n "checking for working const""... $ac_c" 1>&6
1272 echo "configure:1273: checking for working const" >&5
1273 if eval "test \"`echo '$''{'ac_cv_c_const'+set}'`\" = set"; then
1274   echo $ac_n "(cached) $ac_c" 1>&6
1275 else
1276   cat > conftest.$ac_ext <<EOF
1277 #line 1278 "configure"
1278 #include "confdefs.h"
1279
1280 int main() {
1281
1282 /* Ultrix mips cc rejects this.  */
1283 typedef int charset[2]; const charset x;
1284 /* SunOS 4.1.1 cc rejects this.  */
1285 char const *const *ccp;
1286 char **p;
1287 /* NEC SVR4.0.2 mips cc rejects this.  */
1288 struct point {int x, y;};
1289 static struct point const zero = {0,0};
1290 /* AIX XL C 1.02.0.0 rejects this.
1291    It does not let you subtract one const X* pointer from another in an arm
1292    of an if-expression whose if-part is not a constant expression */
1293 const char *g = "string";
1294 ccp = &g + (g ? g-g : 0);
1295 /* HPUX 7.0 cc rejects these. */
1296 ++ccp;
1297 p = (char**) ccp;
1298 ccp = (char const *const *) p;
1299 { /* SCO 3.2v4 cc rejects this.  */
1300   char *t;
1301   char const *s = 0 ? (char *) 0 : (char const *) 0;
1302
1303   *t++ = 0;
1304 }
1305 { /* Someone thinks the Sun supposedly-ANSI compiler will reject this.  */
1306   int x[] = {25, 17};
1307   const int *foo = &x[0];
1308   ++foo;
1309 }
1310 { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
1311   typedef const int *iptr;
1312   iptr p = 0;
1313   ++p;
1314 }
1315 { /* AIX XL C 1.02.0.0 rejects this saying
1316      "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
1317   struct s { int j; const int *ap[3]; };
1318   struct s *b; b->j = 5;
1319 }
1320 { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
1321   const int foo = 10;
1322 }
1323
1324 ; return 0; }
1325 EOF
1326 if { (eval echo configure:1327: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1327   rm -rf conftest*
1328   ac_cv_c_const=yes
1329 else
1330   echo "configure: failed program was:" >&5
1331   cat conftest.$ac_ext >&5
1332   rm -rf conftest*
1333   ac_cv_c_const=no
1334 fi
1335 rm -f conftest*
1336 fi
1337
1338 echo "$ac_t""$ac_cv_c_const" 1>&6
1339 if test $ac_cv_c_const = no; then
1340   cat >> confdefs.h <<\EOF
1341 #define const
1342 EOF
1343
1344 fi
1345
1346 echo $ac_n "checking for inline""... $ac_c" 1>&6
1347 echo "configure:1348: checking for inline" >&5
1348 if eval "test \"`echo '$''{'ac_cv_c_inline'+set}'`\" = set"; then
1349   echo $ac_n "(cached) $ac_c" 1>&6
1350 else
1351   ac_cv_c_inline=no
1352 for ac_kw in inline __inline__ __inline; do
1353   cat > conftest.$ac_ext <<EOF
1354 #line 1355 "configure"
1355 #include "confdefs.h"
1356
1357 int main() {
1358 } $ac_kw foo() {
1359 ; return 0; }
1360 EOF
1361 if { (eval echo configure:1362: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1362   rm -rf conftest*
1363   ac_cv_c_inline=$ac_kw; break
1364 else
1365   echo "configure: failed program was:" >&5
1366   cat conftest.$ac_ext >&5
1367 fi
1368 rm -f conftest*
1369 done
1370
1371 fi
1372
1373 echo "$ac_t""$ac_cv_c_inline" 1>&6
1374 case "$ac_cv_c_inline" in
1375   inline | yes) ;;
1376   no) cat >> confdefs.h <<\EOF
1377 #define inline
1378 EOF
1379  ;;
1380   *)  cat >> confdefs.h <<EOF
1381 #define inline $ac_cv_c_inline
1382 EOF
1383  ;;
1384 esac
1385
1386 echo $ac_n "checking for off_t""... $ac_c" 1>&6
1387 echo "configure:1388: checking for off_t" >&5
1388 if eval "test \"`echo '$''{'ac_cv_type_off_t'+set}'`\" = set"; then
1389   echo $ac_n "(cached) $ac_c" 1>&6
1390 else
1391   cat > conftest.$ac_ext <<EOF
1392 #line 1393 "configure"
1393 #include "confdefs.h"
1394 #include <sys/types.h>
1395 #if STDC_HEADERS
1396 #include <stdlib.h>
1397 #include <stddef.h>
1398 #endif
1399 EOF
1400 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
1401   egrep "(^|[^a-zA-Z_0-9])off_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then
1402   rm -rf conftest*
1403   ac_cv_type_off_t=yes
1404 else
1405   rm -rf conftest*
1406   ac_cv_type_off_t=no
1407 fi
1408 rm -f conftest*
1409
1410 fi
1411 echo "$ac_t""$ac_cv_type_off_t" 1>&6
1412 if test $ac_cv_type_off_t = no; then
1413   cat >> confdefs.h <<\EOF
1414 #define off_t long
1415 EOF
1416
1417 fi
1418
1419 echo $ac_n "checking for size_t""... $ac_c" 1>&6
1420 echo "configure:1421: checking for size_t" >&5
1421 if eval "test \"`echo '$''{'ac_cv_type_size_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])size_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then
1435   rm -rf conftest*
1436   ac_cv_type_size_t=yes
1437 else
1438   rm -rf conftest*
1439   ac_cv_type_size_t=no
1440 fi
1441 rm -f conftest*
1442
1443 fi
1444 echo "$ac_t""$ac_cv_type_size_t" 1>&6
1445 if test $ac_cv_type_size_t = no; then
1446   cat >> confdefs.h <<\EOF
1447 #define size_t unsigned
1448 EOF
1449
1450 fi
1451
1452 # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
1453 # for constant arguments.  Useless!
1454 echo $ac_n "checking for working alloca.h""... $ac_c" 1>&6
1455 echo "configure:1456: checking for working alloca.h" >&5
1456 if eval "test \"`echo '$''{'ac_cv_header_alloca_h'+set}'`\" = set"; then
1457   echo $ac_n "(cached) $ac_c" 1>&6
1458 else
1459   cat > conftest.$ac_ext <<EOF
1460 #line 1461 "configure"
1461 #include "confdefs.h"
1462 #include <alloca.h>
1463 int main() {
1464 char *p = alloca(2 * sizeof(int));
1465 ; return 0; }
1466 EOF
1467 if { (eval echo configure:1468: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1468   rm -rf conftest*
1469   ac_cv_header_alloca_h=yes
1470 else
1471   echo "configure: failed program was:" >&5
1472   cat conftest.$ac_ext >&5
1473   rm -rf conftest*
1474   ac_cv_header_alloca_h=no
1475 fi
1476 rm -f conftest*
1477 fi
1478
1479 echo "$ac_t""$ac_cv_header_alloca_h" 1>&6
1480 if test $ac_cv_header_alloca_h = yes; then
1481   cat >> confdefs.h <<\EOF
1482 #define HAVE_ALLOCA_H 1
1483 EOF
1484
1485 fi
1486
1487 echo $ac_n "checking for alloca""... $ac_c" 1>&6
1488 echo "configure:1489: checking for alloca" >&5
1489 if eval "test \"`echo '$''{'ac_cv_func_alloca_works'+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
1496 #ifdef __GNUC__
1497 # define alloca __builtin_alloca
1498 #else
1499 # ifdef _MSC_VER
1500 #  include <malloc.h>
1501 #  define alloca _alloca
1502 # else
1503 #  if HAVE_ALLOCA_H
1504 #   include <alloca.h>
1505 #  else
1506 #   ifdef _AIX
1507  #pragma alloca
1508 #   else
1509 #    ifndef alloca /* predefined by HP cc +Olibcalls */
1510 char *alloca ();
1511 #    endif
1512 #   endif
1513 #  endif
1514 # endif
1515 #endif
1516
1517 int main() {
1518 char *p = (char *) alloca(1);
1519 ; return 0; }
1520 EOF
1521 if { (eval echo configure:1522: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1522   rm -rf conftest*
1523   ac_cv_func_alloca_works=yes
1524 else
1525   echo "configure: failed program was:" >&5
1526   cat conftest.$ac_ext >&5
1527   rm -rf conftest*
1528   ac_cv_func_alloca_works=no
1529 fi
1530 rm -f conftest*
1531 fi
1532
1533 echo "$ac_t""$ac_cv_func_alloca_works" 1>&6
1534 if test $ac_cv_func_alloca_works = yes; then
1535   cat >> confdefs.h <<\EOF
1536 #define HAVE_ALLOCA 1
1537 EOF
1538
1539 fi
1540
1541 if test $ac_cv_func_alloca_works = no; then
1542   # The SVR3 libPW and SVR4 libucb both contain incompatible functions
1543   # that cause trouble.  Some versions do not even contain alloca or
1544   # contain a buggy version.  If you still want to use their alloca,
1545   # use ar to extract alloca.o from them instead of compiling alloca.c.
1546   ALLOCA=alloca.${ac_objext}
1547   cat >> confdefs.h <<\EOF
1548 #define C_ALLOCA 1
1549 EOF
1550
1551
1552 echo $ac_n "checking whether alloca needs Cray hooks""... $ac_c" 1>&6
1553 echo "configure:1554: checking whether alloca needs Cray hooks" >&5
1554 if eval "test \"`echo '$''{'ac_cv_os_cray'+set}'`\" = set"; then
1555   echo $ac_n "(cached) $ac_c" 1>&6
1556 else
1557   cat > conftest.$ac_ext <<EOF
1558 #line 1559 "configure"
1559 #include "confdefs.h"
1560 #if defined(CRAY) && ! defined(CRAY2)
1561 webecray
1562 #else
1563 wenotbecray
1564 #endif
1565
1566 EOF
1567 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
1568   egrep "webecray" >/dev/null 2>&1; then
1569   rm -rf conftest*
1570   ac_cv_os_cray=yes
1571 else
1572   rm -rf conftest*
1573   ac_cv_os_cray=no
1574 fi
1575 rm -f conftest*
1576
1577 fi
1578
1579 echo "$ac_t""$ac_cv_os_cray" 1>&6
1580 if test $ac_cv_os_cray = yes; then
1581 for ac_func in _getb67 GETB67 getb67; do
1582   echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
1583 echo "configure:1584: checking for $ac_func" >&5
1584 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
1585   echo $ac_n "(cached) $ac_c" 1>&6
1586 else
1587   cat > conftest.$ac_ext <<EOF
1588 #line 1589 "configure"
1589 #include "confdefs.h"
1590 /* System header to define __stub macros and hopefully few prototypes,
1591     which can conflict with char $ac_func(); below.  */
1592 #include <assert.h>
1593 /* Override any gcc2 internal prototype to avoid an error.  */
1594 /* We use char because int might match the return type of a gcc2
1595     builtin and then its argument prototype would still apply.  */
1596 char $ac_func();
1597
1598 int main() {
1599
1600 /* The GNU C library defines this for functions which it implements
1601     to always fail with ENOSYS.  Some functions are actually named
1602     something starting with __ and the normal name is an alias.  */
1603 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
1604 choke me
1605 #else
1606 $ac_func();
1607 #endif
1608
1609 ; return 0; }
1610 EOF
1611 if { (eval echo configure:1612: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1612   rm -rf conftest*
1613   eval "ac_cv_func_$ac_func=yes"
1614 else
1615   echo "configure: failed program was:" >&5
1616   cat conftest.$ac_ext >&5
1617   rm -rf conftest*
1618   eval "ac_cv_func_$ac_func=no"
1619 fi
1620 rm -f conftest*
1621 fi
1622
1623 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
1624   echo "$ac_t""yes" 1>&6
1625   cat >> confdefs.h <<EOF
1626 #define CRAY_STACKSEG_END $ac_func
1627 EOF
1628
1629   break
1630 else
1631   echo "$ac_t""no" 1>&6
1632 fi
1633
1634 done
1635 fi
1636
1637 echo $ac_n "checking stack direction for C alloca""... $ac_c" 1>&6
1638 echo "configure:1639: checking stack direction for C alloca" >&5
1639 if eval "test \"`echo '$''{'ac_cv_c_stack_direction'+set}'`\" = set"; then
1640   echo $ac_n "(cached) $ac_c" 1>&6
1641 else
1642   if test "$cross_compiling" = yes; then
1643   ac_cv_c_stack_direction=0
1644 else
1645   cat > conftest.$ac_ext <<EOF
1646 #line 1647 "configure"
1647 #include "confdefs.h"
1648 find_stack_direction ()
1649 {
1650   static char *addr = 0;
1651   auto char dummy;
1652   if (addr == 0)
1653     {
1654       addr = &dummy;
1655       return find_stack_direction ();
1656     }
1657   else
1658     return (&dummy > addr) ? 1 : -1;
1659 }
1660 main ()
1661 {
1662   exit (find_stack_direction() < 0);
1663 }
1664 EOF
1665 if { (eval echo configure:1666: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
1666 then
1667   ac_cv_c_stack_direction=1
1668 else
1669   echo "configure: failed program was:" >&5
1670   cat conftest.$ac_ext >&5
1671   rm -fr conftest*
1672   ac_cv_c_stack_direction=-1
1673 fi
1674 rm -fr conftest*
1675 fi
1676
1677 fi
1678
1679 echo "$ac_t""$ac_cv_c_stack_direction" 1>&6
1680 cat >> confdefs.h <<EOF
1681 #define STACK_DIRECTION $ac_cv_c_stack_direction
1682 EOF
1683
1684 fi
1685
1686 for ac_hdr in unistd.h
1687 do
1688 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
1689 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
1690 echo "configure:1691: checking for $ac_hdr" >&5
1691 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
1692   echo $ac_n "(cached) $ac_c" 1>&6
1693 else
1694   cat > conftest.$ac_ext <<EOF
1695 #line 1696 "configure"
1696 #include "confdefs.h"
1697 #include <$ac_hdr>
1698 EOF
1699 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1700 { (eval echo configure:1701: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1701 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
1702 if test -z "$ac_err"; then
1703   rm -rf conftest*
1704   eval "ac_cv_header_$ac_safe=yes"
1705 else
1706   echo "$ac_err" >&5
1707   echo "configure: failed program was:" >&5
1708   cat conftest.$ac_ext >&5
1709   rm -rf conftest*
1710   eval "ac_cv_header_$ac_safe=no"
1711 fi
1712 rm -f conftest*
1713 fi
1714 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
1715   echo "$ac_t""yes" 1>&6
1716     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
1717   cat >> confdefs.h <<EOF
1718 #define $ac_tr_hdr 1
1719 EOF
1720
1721 else
1722   echo "$ac_t""no" 1>&6
1723 fi
1724 done
1725
1726 for ac_func in getpagesize
1727 do
1728 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
1729 echo "configure:1730: checking for $ac_func" >&5
1730 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
1731   echo $ac_n "(cached) $ac_c" 1>&6
1732 else
1733   cat > conftest.$ac_ext <<EOF
1734 #line 1735 "configure"
1735 #include "confdefs.h"
1736 /* System header to define __stub macros and hopefully few prototypes,
1737     which can conflict with char $ac_func(); below.  */
1738 #include <assert.h>
1739 /* Override any gcc2 internal prototype to avoid an error.  */
1740 /* We use char because int might match the return type of a gcc2
1741     builtin and then its argument prototype would still apply.  */
1742 char $ac_func();
1743
1744 int main() {
1745
1746 /* The GNU C library defines this for functions which it implements
1747     to always fail with ENOSYS.  Some functions are actually named
1748     something starting with __ and the normal name is an alias.  */
1749 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
1750 choke me
1751 #else
1752 $ac_func();
1753 #endif
1754
1755 ; return 0; }
1756 EOF
1757 if { (eval echo configure:1758: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1758   rm -rf conftest*
1759   eval "ac_cv_func_$ac_func=yes"
1760 else
1761   echo "configure: failed program was:" >&5
1762   cat conftest.$ac_ext >&5
1763   rm -rf conftest*
1764   eval "ac_cv_func_$ac_func=no"
1765 fi
1766 rm -f conftest*
1767 fi
1768
1769 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
1770   echo "$ac_t""yes" 1>&6
1771     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
1772   cat >> confdefs.h <<EOF
1773 #define $ac_tr_func 1
1774 EOF
1775
1776 else
1777   echo "$ac_t""no" 1>&6
1778 fi
1779 done
1780
1781 echo $ac_n "checking for working mmap""... $ac_c" 1>&6
1782 echo "configure:1783: checking for working mmap" >&5
1783 if eval "test \"`echo '$''{'ac_cv_func_mmap_fixed_mapped'+set}'`\" = set"; then
1784   echo $ac_n "(cached) $ac_c" 1>&6
1785 else
1786   if test "$cross_compiling" = yes; then
1787   ac_cv_func_mmap_fixed_mapped=no
1788 else
1789   cat > conftest.$ac_ext <<EOF
1790 #line 1791 "configure"
1791 #include "confdefs.h"
1792
1793 /* Thanks to Mike Haertel and Jim Avera for this test.
1794    Here is a matrix of mmap possibilities:
1795         mmap private not fixed
1796         mmap private fixed at somewhere currently unmapped
1797         mmap private fixed at somewhere already mapped
1798         mmap shared not fixed
1799         mmap shared fixed at somewhere currently unmapped
1800         mmap shared fixed at somewhere already mapped
1801    For private mappings, we should verify that changes cannot be read()
1802    back from the file, nor mmap's back from the file at a different
1803    address.  (There have been systems where private was not correctly
1804    implemented like the infamous i386 svr4.0, and systems where the
1805    VM page cache was not coherent with the filesystem buffer cache
1806    like early versions of FreeBSD and possibly contemporary NetBSD.)
1807    For shared mappings, we should conversely verify that changes get
1808    propogated back to all the places they're supposed to be.
1809
1810    Grep wants private fixed already mapped.
1811    The main things grep needs to know about mmap are:
1812    * does it exist and is it safe to write into the mmap'd area
1813    * how to use it (BSD variants)  */
1814 #include <sys/types.h>
1815 #include <fcntl.h>
1816 #include <sys/mman.h>
1817
1818 /* This mess was copied from the GNU getpagesize.h.  */
1819 #ifndef HAVE_GETPAGESIZE
1820 # ifdef HAVE_UNISTD_H
1821 #  include <unistd.h>
1822 # endif
1823
1824 /* Assume that all systems that can run configure have sys/param.h.  */
1825 # ifndef HAVE_SYS_PARAM_H
1826 #  define HAVE_SYS_PARAM_H 1
1827 # endif
1828
1829 # ifdef _SC_PAGESIZE
1830 #  define getpagesize() sysconf(_SC_PAGESIZE)
1831 # else /* no _SC_PAGESIZE */
1832 #  ifdef HAVE_SYS_PARAM_H
1833 #   include <sys/param.h>
1834 #   ifdef EXEC_PAGESIZE
1835 #    define getpagesize() EXEC_PAGESIZE
1836 #   else /* no EXEC_PAGESIZE */
1837 #    ifdef NBPG
1838 #     define getpagesize() NBPG * CLSIZE
1839 #     ifndef CLSIZE
1840 #      define CLSIZE 1
1841 #     endif /* no CLSIZE */
1842 #    else /* no NBPG */
1843 #     ifdef NBPC
1844 #      define getpagesize() NBPC
1845 #     else /* no NBPC */
1846 #      ifdef PAGESIZE
1847 #       define getpagesize() PAGESIZE
1848 #      endif /* PAGESIZE */
1849 #     endif /* no NBPC */
1850 #    endif /* no NBPG */
1851 #   endif /* no EXEC_PAGESIZE */
1852 #  else /* no HAVE_SYS_PARAM_H */
1853 #   define getpagesize() 8192   /* punt totally */
1854 #  endif /* no HAVE_SYS_PARAM_H */
1855 # endif /* no _SC_PAGESIZE */
1856
1857 #endif /* no HAVE_GETPAGESIZE */
1858
1859 #ifdef __cplusplus
1860 extern "C" { void *malloc(unsigned); }
1861 #else
1862 char *malloc();
1863 #endif
1864
1865 int
1866 main()
1867 {
1868         char *data, *data2, *data3;
1869         int i, pagesize;
1870         int fd;
1871
1872         pagesize = getpagesize();
1873
1874         /*
1875          * First, make a file with some known garbage in it.
1876          */
1877         data = malloc(pagesize);
1878         if (!data)
1879                 exit(1);
1880         for (i = 0; i < pagesize; ++i)
1881                 *(data + i) = rand();
1882         umask(0);
1883         fd = creat("conftestmmap", 0600);
1884         if (fd < 0)
1885                 exit(1);
1886         if (write(fd, data, pagesize) != pagesize)
1887                 exit(1);
1888         close(fd);
1889
1890         /*
1891          * Next, try to mmap the file at a fixed address which
1892          * already has something else allocated at it.  If we can,
1893          * also make sure that we see the same garbage.
1894          */
1895         fd = open("conftestmmap", O_RDWR);
1896         if (fd < 0)
1897                 exit(1);
1898         data2 = malloc(2 * pagesize);
1899         if (!data2)
1900                 exit(1);
1901         data2 += (pagesize - ((int) data2 & (pagesize - 1))) & (pagesize - 1);
1902         if (data2 != mmap(data2, pagesize, PROT_READ | PROT_WRITE,
1903             MAP_PRIVATE | MAP_FIXED, fd, 0L))
1904                 exit(1);
1905         for (i = 0; i < pagesize; ++i)
1906                 if (*(data + i) != *(data2 + i))
1907                         exit(1);
1908
1909         /*
1910          * Finally, make sure that changes to the mapped area
1911          * do not percolate back to the file as seen by read().
1912          * (This is a bug on some variants of i386 svr4.0.)
1913          */
1914         for (i = 0; i < pagesize; ++i)
1915                 *(data2 + i) = *(data2 + i) + 1;
1916         data3 = malloc(pagesize);
1917         if (!data3)
1918                 exit(1);
1919         if (read(fd, data3, pagesize) != pagesize)
1920                 exit(1);
1921         for (i = 0; i < pagesize; ++i)
1922                 if (*(data + i) != *(data3 + i))
1923                         exit(1);
1924         close(fd);
1925         unlink("conftestmmap");
1926         exit(0);
1927 }
1928
1929 EOF
1930 if { (eval echo configure:1931: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
1931 then
1932   ac_cv_func_mmap_fixed_mapped=yes
1933 else
1934   echo "configure: failed program was:" >&5
1935   cat conftest.$ac_ext >&5
1936   rm -fr conftest*
1937   ac_cv_func_mmap_fixed_mapped=no
1938 fi
1939 rm -fr conftest*
1940 fi
1941
1942 fi
1943
1944 echo "$ac_t""$ac_cv_func_mmap_fixed_mapped" 1>&6
1945 if test $ac_cv_func_mmap_fixed_mapped = yes; then
1946   cat >> confdefs.h <<\EOF
1947 #define HAVE_MMAP 1
1948 EOF
1949
1950 fi
1951
1952
1953    for ac_hdr in argz.h limits.h locale.h nl_types.h malloc.h string.h \
1954 unistd.h values.h sys/param.h
1955 do
1956 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
1957 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
1958 echo "configure:1959: checking for $ac_hdr" >&5
1959 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
1960   echo $ac_n "(cached) $ac_c" 1>&6
1961 else
1962   cat > conftest.$ac_ext <<EOF
1963 #line 1964 "configure"
1964 #include "confdefs.h"
1965 #include <$ac_hdr>
1966 EOF
1967 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1968 { (eval echo configure:1969: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1969 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
1970 if test -z "$ac_err"; then
1971   rm -rf conftest*
1972   eval "ac_cv_header_$ac_safe=yes"
1973 else
1974   echo "$ac_err" >&5
1975   echo "configure: failed program was:" >&5
1976   cat conftest.$ac_ext >&5
1977   rm -rf conftest*
1978   eval "ac_cv_header_$ac_safe=no"
1979 fi
1980 rm -f conftest*
1981 fi
1982 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
1983   echo "$ac_t""yes" 1>&6
1984     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
1985   cat >> confdefs.h <<EOF
1986 #define $ac_tr_hdr 1
1987 EOF
1988
1989 else
1990   echo "$ac_t""no" 1>&6
1991 fi
1992 done
1993
1994    for ac_func in getcwd munmap putenv setenv setlocale strchr strcasecmp \
1995 __argz_count __argz_stringify __argz_next
1996 do
1997 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
1998 echo "configure:1999: checking for $ac_func" >&5
1999 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
2000   echo $ac_n "(cached) $ac_c" 1>&6
2001 else
2002   cat > conftest.$ac_ext <<EOF
2003 #line 2004 "configure"
2004 #include "confdefs.h"
2005 /* System header to define __stub macros and hopefully few prototypes,
2006     which can conflict with char $ac_func(); below.  */
2007 #include <assert.h>
2008 /* Override any gcc2 internal prototype to avoid an error.  */
2009 /* We use char because int might match the return type of a gcc2
2010     builtin and then its argument prototype would still apply.  */
2011 char $ac_func();
2012
2013 int main() {
2014
2015 /* The GNU C library defines this for functions which it implements
2016     to always fail with ENOSYS.  Some functions are actually named
2017     something starting with __ and the normal name is an alias.  */
2018 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
2019 choke me
2020 #else
2021 $ac_func();
2022 #endif
2023
2024 ; return 0; }
2025 EOF
2026 if { (eval echo configure:2027: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2027   rm -rf conftest*
2028   eval "ac_cv_func_$ac_func=yes"
2029 else
2030   echo "configure: failed program was:" >&5
2031   cat conftest.$ac_ext >&5
2032   rm -rf conftest*
2033   eval "ac_cv_func_$ac_func=no"
2034 fi
2035 rm -f conftest*
2036 fi
2037
2038 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
2039   echo "$ac_t""yes" 1>&6
2040     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
2041   cat >> confdefs.h <<EOF
2042 #define $ac_tr_func 1
2043 EOF
2044
2045 else
2046   echo "$ac_t""no" 1>&6
2047 fi
2048 done
2049
2050
2051    if test "${ac_cv_func_stpcpy+set}" != "set"; then
2052      for ac_func in stpcpy
2053 do
2054 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
2055 echo "configure:2056: checking for $ac_func" >&5
2056 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
2057   echo $ac_n "(cached) $ac_c" 1>&6
2058 else
2059   cat > conftest.$ac_ext <<EOF
2060 #line 2061 "configure"
2061 #include "confdefs.h"
2062 /* System header to define __stub macros and hopefully few prototypes,
2063     which can conflict with char $ac_func(); below.  */
2064 #include <assert.h>
2065 /* Override any gcc2 internal prototype to avoid an error.  */
2066 /* We use char because int might match the return type of a gcc2
2067     builtin and then its argument prototype would still apply.  */
2068 char $ac_func();
2069
2070 int main() {
2071
2072 /* The GNU C library defines this for functions which it implements
2073     to always fail with ENOSYS.  Some functions are actually named
2074     something starting with __ and the normal name is an alias.  */
2075 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
2076 choke me
2077 #else
2078 $ac_func();
2079 #endif
2080
2081 ; return 0; }
2082 EOF
2083 if { (eval echo configure:2084: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2084   rm -rf conftest*
2085   eval "ac_cv_func_$ac_func=yes"
2086 else
2087   echo "configure: failed program was:" >&5
2088   cat conftest.$ac_ext >&5
2089   rm -rf conftest*
2090   eval "ac_cv_func_$ac_func=no"
2091 fi
2092 rm -f conftest*
2093 fi
2094
2095 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
2096   echo "$ac_t""yes" 1>&6
2097     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
2098   cat >> confdefs.h <<EOF
2099 #define $ac_tr_func 1
2100 EOF
2101
2102 else
2103   echo "$ac_t""no" 1>&6
2104 fi
2105 done
2106
2107    fi
2108    if test "${ac_cv_func_stpcpy}" = "yes"; then
2109      cat >> confdefs.h <<\EOF
2110 #define HAVE_STPCPY 1
2111 EOF
2112
2113    fi
2114
2115    if test $ac_cv_header_locale_h = yes; then
2116     echo $ac_n "checking for LC_MESSAGES""... $ac_c" 1>&6
2117 echo "configure:2118: checking for LC_MESSAGES" >&5
2118 if eval "test \"`echo '$''{'am_cv_val_LC_MESSAGES'+set}'`\" = set"; then
2119   echo $ac_n "(cached) $ac_c" 1>&6
2120 else
2121   cat > conftest.$ac_ext <<EOF
2122 #line 2123 "configure"
2123 #include "confdefs.h"
2124 #include <locale.h>
2125 int main() {
2126 return LC_MESSAGES
2127 ; return 0; }
2128 EOF
2129 if { (eval echo configure:2130: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2130   rm -rf conftest*
2131   am_cv_val_LC_MESSAGES=yes
2132 else
2133   echo "configure: failed program was:" >&5
2134   cat conftest.$ac_ext >&5
2135   rm -rf conftest*
2136   am_cv_val_LC_MESSAGES=no
2137 fi
2138 rm -f conftest*
2139 fi
2140
2141 echo "$ac_t""$am_cv_val_LC_MESSAGES" 1>&6
2142     if test $am_cv_val_LC_MESSAGES = yes; then
2143       cat >> confdefs.h <<\EOF
2144 #define HAVE_LC_MESSAGES 1
2145 EOF
2146
2147     fi
2148   fi
2149    echo $ac_n "checking whether NLS is requested""... $ac_c" 1>&6
2150 echo "configure:2151: checking whether NLS is requested" >&5
2151         # Check whether --enable-nls or --disable-nls was given.
2152 if test "${enable_nls+set}" = set; then
2153   enableval="$enable_nls"
2154   USE_NLS=$enableval
2155 else
2156   USE_NLS=yes
2157 fi
2158
2159     echo "$ac_t""$USE_NLS" 1>&6
2160
2161
2162     USE_INCLUDED_LIBINTL=no
2163
2164         if test "$USE_NLS" = "yes"; then
2165       cat >> confdefs.h <<\EOF
2166 #define ENABLE_NLS 1
2167 EOF
2168
2169       echo $ac_n "checking whether included gettext is requested""... $ac_c" 1>&6
2170 echo "configure:2171: checking whether included gettext is requested" >&5
2171       # Check whether --with-included-gettext or --without-included-gettext was given.
2172 if test "${with_included_gettext+set}" = set; then
2173   withval="$with_included_gettext"
2174   nls_cv_force_use_gnu_gettext=$withval
2175 else
2176   nls_cv_force_use_gnu_gettext=no
2177 fi
2178
2179       echo "$ac_t""$nls_cv_force_use_gnu_gettext" 1>&6
2180
2181       nls_cv_use_gnu_gettext="$nls_cv_force_use_gnu_gettext"
2182       if test "$nls_cv_force_use_gnu_gettext" != "yes"; then
2183                                         nls_cv_header_intl=
2184         nls_cv_header_libgt=
2185         CATOBJEXT=NONE
2186
2187         ac_safe=`echo "libintl.h" | sed 'y%./+-%__p_%'`
2188 echo $ac_n "checking for libintl.h""... $ac_c" 1>&6
2189 echo "configure:2190: checking for libintl.h" >&5
2190 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
2191   echo $ac_n "(cached) $ac_c" 1>&6
2192 else
2193   cat > conftest.$ac_ext <<EOF
2194 #line 2195 "configure"
2195 #include "confdefs.h"
2196 #include <libintl.h>
2197 EOF
2198 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2199 { (eval echo configure:2200: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2200 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
2201 if test -z "$ac_err"; then
2202   rm -rf conftest*
2203   eval "ac_cv_header_$ac_safe=yes"
2204 else
2205   echo "$ac_err" >&5
2206   echo "configure: failed program was:" >&5
2207   cat conftest.$ac_ext >&5
2208   rm -rf conftest*
2209   eval "ac_cv_header_$ac_safe=no"
2210 fi
2211 rm -f conftest*
2212 fi
2213 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
2214   echo "$ac_t""yes" 1>&6
2215   echo $ac_n "checking for gettext in libc""... $ac_c" 1>&6
2216 echo "configure:2217: checking for gettext in libc" >&5
2217 if eval "test \"`echo '$''{'gt_cv_func_gettext_libc'+set}'`\" = set"; then
2218   echo $ac_n "(cached) $ac_c" 1>&6
2219 else
2220   cat > conftest.$ac_ext <<EOF
2221 #line 2222 "configure"
2222 #include "confdefs.h"
2223 #include <libintl.h>
2224 int main() {
2225 return (int) gettext ("")
2226 ; return 0; }
2227 EOF
2228 if { (eval echo configure:2229: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2229   rm -rf conftest*
2230   gt_cv_func_gettext_libc=yes
2231 else
2232   echo "configure: failed program was:" >&5
2233   cat conftest.$ac_ext >&5
2234   rm -rf conftest*
2235   gt_cv_func_gettext_libc=no
2236 fi
2237 rm -f conftest*
2238 fi
2239
2240 echo "$ac_t""$gt_cv_func_gettext_libc" 1>&6
2241
2242            if test "$gt_cv_func_gettext_libc" != "yes"; then
2243              echo $ac_n "checking for bindtextdomain in -lintl""... $ac_c" 1>&6
2244 echo "configure:2245: checking for bindtextdomain in -lintl" >&5
2245 ac_lib_var=`echo intl'_'bindtextdomain | sed 'y%./+-%__p_%'`
2246 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
2247   echo $ac_n "(cached) $ac_c" 1>&6
2248 else
2249   ac_save_LIBS="$LIBS"
2250 LIBS="-lintl  $LIBS"
2251 cat > conftest.$ac_ext <<EOF
2252 #line 2253 "configure"
2253 #include "confdefs.h"
2254 /* Override any gcc2 internal prototype to avoid an error.  */
2255 /* We use char because int might match the return type of a gcc2
2256     builtin and then its argument prototype would still apply.  */
2257 char bindtextdomain();
2258
2259 int main() {
2260 bindtextdomain()
2261 ; return 0; }
2262 EOF
2263 if { (eval echo configure:2264: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2264   rm -rf conftest*
2265   eval "ac_cv_lib_$ac_lib_var=yes"
2266 else
2267   echo "configure: failed program was:" >&5
2268   cat conftest.$ac_ext >&5
2269   rm -rf conftest*
2270   eval "ac_cv_lib_$ac_lib_var=no"
2271 fi
2272 rm -f conftest*
2273 LIBS="$ac_save_LIBS"
2274
2275 fi
2276 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
2277   echo "$ac_t""yes" 1>&6
2278   echo $ac_n "checking for gettext in libintl""... $ac_c" 1>&6
2279 echo "configure:2280: checking for gettext in libintl" >&5
2280 if eval "test \"`echo '$''{'gt_cv_func_gettext_libintl'+set}'`\" = set"; then
2281   echo $ac_n "(cached) $ac_c" 1>&6
2282 else
2283   cat > conftest.$ac_ext <<EOF
2284 #line 2285 "configure"
2285 #include "confdefs.h"
2286
2287 int main() {
2288 return (int) gettext ("")
2289 ; return 0; }
2290 EOF
2291 if { (eval echo configure:2292: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2292   rm -rf conftest*
2293   gt_cv_func_gettext_libintl=yes
2294 else
2295   echo "configure: failed program was:" >&5
2296   cat conftest.$ac_ext >&5
2297   rm -rf conftest*
2298   gt_cv_func_gettext_libintl=no
2299 fi
2300 rm -f conftest*
2301 fi
2302
2303 echo "$ac_t""$gt_cv_func_gettext_libintl" 1>&6
2304 else
2305   echo "$ac_t""no" 1>&6
2306 fi
2307
2308            fi
2309
2310            if test "$gt_cv_func_gettext_libc" = "yes" \
2311               || test "$gt_cv_func_gettext_libintl" = "yes"; then
2312               cat >> confdefs.h <<\EOF
2313 #define HAVE_GETTEXT 1
2314 EOF
2315
2316               # Extract the first word of "msgfmt", so it can be a program name with args.
2317 set dummy msgfmt; ac_word=$2
2318 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2319 echo "configure:2320: checking for $ac_word" >&5
2320 if eval "test \"`echo '$''{'ac_cv_path_MSGFMT'+set}'`\" = set"; then
2321   echo $ac_n "(cached) $ac_c" 1>&6
2322 else
2323   case "$MSGFMT" in
2324   /*)
2325   ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path.
2326   ;;
2327   *)
2328   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
2329   for ac_dir in $PATH; do
2330     test -z "$ac_dir" && ac_dir=.
2331     if test -f $ac_dir/$ac_word; then
2332       if test -z "`$ac_dir/$ac_word -h 2>&1 | grep 'dv '`"; then
2333         ac_cv_path_MSGFMT="$ac_dir/$ac_word"
2334         break
2335       fi
2336     fi
2337   done
2338   IFS="$ac_save_ifs"
2339   test -z "$ac_cv_path_MSGFMT" && ac_cv_path_MSGFMT="no"
2340   ;;
2341 esac
2342 fi
2343 MSGFMT="$ac_cv_path_MSGFMT"
2344 if test -n "$MSGFMT"; then
2345   echo "$ac_t""$MSGFMT" 1>&6
2346 else
2347   echo "$ac_t""no" 1>&6
2348 fi
2349               if test "$MSGFMT" != "no"; then
2350                 for ac_func in dcgettext
2351 do
2352 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
2353 echo "configure:2354: checking for $ac_func" >&5
2354 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
2355   echo $ac_n "(cached) $ac_c" 1>&6
2356 else
2357   cat > conftest.$ac_ext <<EOF
2358 #line 2359 "configure"
2359 #include "confdefs.h"
2360 /* System header to define __stub macros and hopefully few prototypes,
2361     which can conflict with char $ac_func(); below.  */
2362 #include <assert.h>
2363 /* Override any gcc2 internal prototype to avoid an error.  */
2364 /* We use char because int might match the return type of a gcc2
2365     builtin and then its argument prototype would still apply.  */
2366 char $ac_func();
2367
2368 int main() {
2369
2370 /* The GNU C library defines this for functions which it implements
2371     to always fail with ENOSYS.  Some functions are actually named
2372     something starting with __ and the normal name is an alias.  */
2373 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
2374 choke me
2375 #else
2376 $ac_func();
2377 #endif
2378
2379 ; return 0; }
2380 EOF
2381 if { (eval echo configure:2382: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2382   rm -rf conftest*
2383   eval "ac_cv_func_$ac_func=yes"
2384 else
2385   echo "configure: failed program was:" >&5
2386   cat conftest.$ac_ext >&5
2387   rm -rf conftest*
2388   eval "ac_cv_func_$ac_func=no"
2389 fi
2390 rm -f conftest*
2391 fi
2392
2393 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
2394   echo "$ac_t""yes" 1>&6
2395     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
2396   cat >> confdefs.h <<EOF
2397 #define $ac_tr_func 1
2398 EOF
2399
2400 else
2401   echo "$ac_t""no" 1>&6
2402 fi
2403 done
2404
2405                 # Extract the first word of "gmsgfmt", so it can be a program name with args.
2406 set dummy gmsgfmt; ac_word=$2
2407 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2408 echo "configure:2409: checking for $ac_word" >&5
2409 if eval "test \"`echo '$''{'ac_cv_path_GMSGFMT'+set}'`\" = set"; then
2410   echo $ac_n "(cached) $ac_c" 1>&6
2411 else
2412   case "$GMSGFMT" in
2413   /*)
2414   ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path.
2415   ;;
2416   ?:/*)
2417   ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a dos path.
2418   ;;
2419   *)
2420   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
2421   ac_dummy="$PATH"
2422   for ac_dir in $ac_dummy; do
2423     test -z "$ac_dir" && ac_dir=.
2424     if test -f $ac_dir/$ac_word; then
2425       ac_cv_path_GMSGFMT="$ac_dir/$ac_word"
2426       break
2427     fi
2428   done
2429   IFS="$ac_save_ifs"
2430   test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT"
2431   ;;
2432 esac
2433 fi
2434 GMSGFMT="$ac_cv_path_GMSGFMT"
2435 if test -n "$GMSGFMT"; then
2436   echo "$ac_t""$GMSGFMT" 1>&6
2437 else
2438   echo "$ac_t""no" 1>&6
2439 fi
2440
2441                 # Extract the first word of "xgettext", so it can be a program name with args.
2442 set dummy xgettext; ac_word=$2
2443 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2444 echo "configure:2445: checking for $ac_word" >&5
2445 if eval "test \"`echo '$''{'ac_cv_path_XGETTEXT'+set}'`\" = set"; then
2446   echo $ac_n "(cached) $ac_c" 1>&6
2447 else
2448   case "$XGETTEXT" in
2449   /*)
2450   ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path.
2451   ;;
2452   *)
2453   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
2454   for ac_dir in $PATH; do
2455     test -z "$ac_dir" && ac_dir=.
2456     if test -f $ac_dir/$ac_word; then
2457       if test -z "`$ac_dir/$ac_word -h 2>&1 | grep '(HELP)'`"; then
2458         ac_cv_path_XGETTEXT="$ac_dir/$ac_word"
2459         break
2460       fi
2461     fi
2462   done
2463   IFS="$ac_save_ifs"
2464   test -z "$ac_cv_path_XGETTEXT" && ac_cv_path_XGETTEXT=":"
2465   ;;
2466 esac
2467 fi
2468 XGETTEXT="$ac_cv_path_XGETTEXT"
2469 if test -n "$XGETTEXT"; then
2470   echo "$ac_t""$XGETTEXT" 1>&6
2471 else
2472   echo "$ac_t""no" 1>&6
2473 fi
2474
2475                 cat > conftest.$ac_ext <<EOF
2476 #line 2477 "configure"
2477 #include "confdefs.h"
2478
2479 int main() {
2480 extern int _nl_msg_cat_cntr;
2481                                return _nl_msg_cat_cntr
2482 ; return 0; }
2483 EOF
2484 if { (eval echo configure:2485: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2485   rm -rf conftest*
2486   CATOBJEXT=.gmo
2487                    DATADIRNAME=share
2488 else
2489   echo "configure: failed program was:" >&5
2490   cat conftest.$ac_ext >&5
2491   rm -rf conftest*
2492   CATOBJEXT=.mo
2493                    DATADIRNAME=lib
2494 fi
2495 rm -f conftest*
2496                 INSTOBJEXT=.mo
2497               fi
2498             fi
2499
2500 else
2501   echo "$ac_t""no" 1>&6
2502 fi
2503
2504
2505
2506         if test "$CATOBJEXT" = "NONE"; then
2507                           nls_cv_use_gnu_gettext=yes
2508         fi
2509       fi
2510
2511       if test "$nls_cv_use_gnu_gettext" = "yes"; then
2512                 INTLOBJS="\$(GETTOBJS)"
2513         # Extract the first word of "msgfmt", so it can be a program name with args.
2514 set dummy msgfmt; ac_word=$2
2515 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2516 echo "configure:2517: checking for $ac_word" >&5
2517 if eval "test \"`echo '$''{'ac_cv_path_MSGFMT'+set}'`\" = set"; then
2518   echo $ac_n "(cached) $ac_c" 1>&6
2519 else
2520   case "$MSGFMT" in
2521   /*)
2522   ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path.
2523   ;;
2524   *)
2525   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
2526   for ac_dir in $PATH; do
2527     test -z "$ac_dir" && ac_dir=.
2528     if test -f $ac_dir/$ac_word; then
2529       if test -z "`$ac_dir/$ac_word -h 2>&1 | grep 'dv '`"; then
2530         ac_cv_path_MSGFMT="$ac_dir/$ac_word"
2531         break
2532       fi
2533     fi
2534   done
2535   IFS="$ac_save_ifs"
2536   test -z "$ac_cv_path_MSGFMT" && ac_cv_path_MSGFMT="msgfmt"
2537   ;;
2538 esac
2539 fi
2540 MSGFMT="$ac_cv_path_MSGFMT"
2541 if test -n "$MSGFMT"; then
2542   echo "$ac_t""$MSGFMT" 1>&6
2543 else
2544   echo "$ac_t""no" 1>&6
2545 fi
2546
2547         # Extract the first word of "gmsgfmt", so it can be a program name with args.
2548 set dummy gmsgfmt; ac_word=$2
2549 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2550 echo "configure:2551: checking for $ac_word" >&5
2551 if eval "test \"`echo '$''{'ac_cv_path_GMSGFMT'+set}'`\" = set"; then
2552   echo $ac_n "(cached) $ac_c" 1>&6
2553 else
2554   case "$GMSGFMT" in
2555   /*)
2556   ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path.
2557   ;;
2558   ?:/*)
2559   ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a dos path.
2560   ;;
2561   *)
2562   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
2563   ac_dummy="$PATH"
2564   for ac_dir in $ac_dummy; do
2565     test -z "$ac_dir" && ac_dir=.
2566     if test -f $ac_dir/$ac_word; then
2567       ac_cv_path_GMSGFMT="$ac_dir/$ac_word"
2568       break
2569     fi
2570   done
2571   IFS="$ac_save_ifs"
2572   test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT"
2573   ;;
2574 esac
2575 fi
2576 GMSGFMT="$ac_cv_path_GMSGFMT"
2577 if test -n "$GMSGFMT"; then
2578   echo "$ac_t""$GMSGFMT" 1>&6
2579 else
2580   echo "$ac_t""no" 1>&6
2581 fi
2582
2583         # Extract the first word of "xgettext", so it can be a program name with args.
2584 set dummy xgettext; ac_word=$2
2585 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2586 echo "configure:2587: checking for $ac_word" >&5
2587 if eval "test \"`echo '$''{'ac_cv_path_XGETTEXT'+set}'`\" = set"; then
2588   echo $ac_n "(cached) $ac_c" 1>&6
2589 else
2590   case "$XGETTEXT" in
2591   /*)
2592   ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path.
2593   ;;
2594   *)
2595   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
2596   for ac_dir in $PATH; do
2597     test -z "$ac_dir" && ac_dir=.
2598     if test -f $ac_dir/$ac_word; then
2599       if test -z "`$ac_dir/$ac_word -h 2>&1 | grep '(HELP)'`"; then
2600         ac_cv_path_XGETTEXT="$ac_dir/$ac_word"
2601         break
2602       fi
2603     fi
2604   done
2605   IFS="$ac_save_ifs"
2606   test -z "$ac_cv_path_XGETTEXT" && ac_cv_path_XGETTEXT=":"
2607   ;;
2608 esac
2609 fi
2610 XGETTEXT="$ac_cv_path_XGETTEXT"
2611 if test -n "$XGETTEXT"; then
2612   echo "$ac_t""$XGETTEXT" 1>&6
2613 else
2614   echo "$ac_t""no" 1>&6
2615 fi
2616
2617
2618         USE_INCLUDED_LIBINTL=yes
2619         CATOBJEXT=.gmo
2620         INSTOBJEXT=.mo
2621         DATADIRNAME=share
2622         INTLDEPS='$(top_builddir)/../intl/libintl.a'
2623         INTLLIBS=$INTLDEPS
2624         LIBS=`echo $LIBS | sed -e 's/-lintl//'`
2625         nls_cv_header_intl=libintl.h
2626         nls_cv_header_libgt=libgettext.h
2627       fi
2628
2629             if test "$XGETTEXT" != ":"; then
2630                         if $XGETTEXT --omit-header /dev/null 2> /dev/null; then
2631           : ;
2632         else
2633           echo "$ac_t""found xgettext programs is not GNU xgettext; ignore it" 1>&6
2634           XGETTEXT=":"
2635         fi
2636       fi
2637
2638       # We need to process the po/ directory.
2639       POSUB=po
2640     else
2641       DATADIRNAME=share
2642       nls_cv_header_intl=libintl.h
2643       nls_cv_header_libgt=libgettext.h
2644     fi
2645
2646     # If this is used in GNU gettext we have to set USE_NLS to `yes'
2647     # because some of the sources are only built for this goal.
2648     if test "$PACKAGE" = gettext; then
2649       USE_NLS=yes
2650       USE_INCLUDED_LIBINTL=yes
2651     fi
2652
2653                 for lang in $ALL_LINGUAS; do
2654       GMOFILES="$GMOFILES $lang.gmo"
2655       POFILES="$POFILES $lang.po"
2656     done
2657
2658
2659
2660
2661
2662
2663
2664
2665
2666
2667
2668
2669
2670
2671    if test "x$CATOBJEXT" != "x"; then
2672      if test "x$ALL_LINGUAS" = "x"; then
2673        LINGUAS=
2674      else
2675        echo $ac_n "checking for catalogs to be installed""... $ac_c" 1>&6
2676 echo "configure:2677: checking for catalogs to be installed" >&5
2677        NEW_LINGUAS=
2678        for lang in ${LINGUAS=$ALL_LINGUAS}; do
2679          case "$ALL_LINGUAS" in
2680           *$lang*) NEW_LINGUAS="$NEW_LINGUAS $lang" ;;
2681          esac
2682        done
2683        LINGUAS=$NEW_LINGUAS
2684        echo "$ac_t""$LINGUAS" 1>&6
2685      fi
2686
2687           if test -n "$LINGUAS"; then
2688        for lang in $LINGUAS; do CATALOGS="$CATALOGS $lang$CATOBJEXT"; done
2689      fi
2690    fi
2691
2692             if test $ac_cv_header_locale_h = yes; then
2693      INCLUDE_LOCALE_H="#include <locale.h>"
2694    else
2695      INCLUDE_LOCALE_H="\
2696 /* The system does not provide the header <locale.h>.  Take care yourself.  */"
2697    fi
2698
2699
2700             if test -f $srcdir/po2tbl.sed.in; then
2701       if test "$CATOBJEXT" = ".cat"; then
2702          ac_safe=`echo "linux/version.h" | sed 'y%./+-%__p_%'`
2703 echo $ac_n "checking for linux/version.h""... $ac_c" 1>&6
2704 echo "configure:2705: checking for linux/version.h" >&5
2705 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
2706   echo $ac_n "(cached) $ac_c" 1>&6
2707 else
2708   cat > conftest.$ac_ext <<EOF
2709 #line 2710 "configure"
2710 #include "confdefs.h"
2711 #include <linux/version.h>
2712 EOF
2713 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2714 { (eval echo configure:2715: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2715 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
2716 if test -z "$ac_err"; then
2717   rm -rf conftest*
2718   eval "ac_cv_header_$ac_safe=yes"
2719 else
2720   echo "$ac_err" >&5
2721   echo "configure: failed program was:" >&5
2722   cat conftest.$ac_ext >&5
2723   rm -rf conftest*
2724   eval "ac_cv_header_$ac_safe=no"
2725 fi
2726 rm -f conftest*
2727 fi
2728 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
2729   echo "$ac_t""yes" 1>&6
2730   msgformat=linux
2731 else
2732   echo "$ac_t""no" 1>&6
2733 msgformat=xopen
2734 fi
2735
2736
2737                          sed -e '/^#/d' $srcdir/$msgformat-msg.sed > po2msg.sed
2738       fi
2739             sed -e '/^#.*[^\\]$/d' -e '/^#$/d' \
2740          $srcdir/po2tbl.sed.in > po2tbl.sed
2741    fi
2742
2743             if test "$PACKAGE" = "gettext"; then
2744      GT_NO="#NO#"
2745      GT_YES=
2746    else
2747      GT_NO=
2748      GT_YES="#YES#"
2749    fi
2750
2751
2752
2753    MKINSTALLDIRS="\$(srcdir)/../../mkinstalldirs"
2754
2755
2756       l=
2757
2758
2759             if test -d $srcdir/po; then
2760       test -d po || mkdir po
2761       if test "x$srcdir" != "x."; then
2762          if test "x`echo $srcdir | sed 's@/.*@@'`" = "x"; then
2763             posrcprefix="$srcdir/"
2764          else
2765             posrcprefix="../$srcdir/"
2766          fi
2767       else
2768          posrcprefix="../"
2769       fi
2770       rm -f po/POTFILES
2771       sed -e "/^#/d" -e "/^\$/d" -e "s,.*,      $posrcprefix& \\\\," -e "\$s/\(.*\) \\\\/\1/" \
2772          < $srcdir/po/POTFILES.in > po/POTFILES
2773    fi
2774
2775
2776
2777 CONFIG_OBS=
2778 CONFIG_DEPS=
2779 CONFIG_SRCS=
2780
2781 configdirs="doc testsuite"
2782
2783
2784 . ${srcdir}/configure.host
2785
2786 . ${srcdir}/configure.tgt
2787
2788
2789 # Find a good install program.  We prefer a C program (faster),
2790 # so one script is as good as another.  But avoid the broken or
2791 # incompatible versions:
2792 # SysV /etc/install, /usr/sbin/install
2793 # SunOS /usr/etc/install
2794 # IRIX /sbin/install
2795 # AIX /bin/install
2796 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
2797 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
2798 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
2799 # ./install, which can be erroneously created by make from ./install.sh.
2800 echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
2801 echo "configure:2802: checking for a BSD compatible install" >&5
2802 if test -z "$INSTALL"; then
2803 if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
2804   echo $ac_n "(cached) $ac_c" 1>&6
2805 else
2806     IFS="${IFS=         }"; ac_save_IFS="$IFS"; IFS=":"
2807   for ac_dir in $PATH; do
2808     # Account for people who put trailing slashes in PATH elements.
2809     case "$ac_dir/" in
2810     /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;;
2811     *)
2812       # OSF1 and SCO ODT 3.0 have their own names for install.
2813       # Don't use installbsd from OSF since it installs stuff as root
2814       # by default.
2815       for ac_prog in ginstall scoinst install; do
2816         if test -f $ac_dir/$ac_prog; then
2817           if test $ac_prog = install &&
2818             grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
2819             # AIX install.  It has an incompatible calling convention.
2820             :
2821           else
2822             ac_cv_path_install="$ac_dir/$ac_prog -c"
2823             break 2
2824           fi
2825         fi
2826       done
2827       ;;
2828     esac
2829   done
2830   IFS="$ac_save_IFS"
2831
2832 fi
2833   if test "${ac_cv_path_install+set}" = set; then
2834     INSTALL="$ac_cv_path_install"
2835   else
2836     # As a last resort, use the slow shell script.  We don't cache a
2837     # path for INSTALL within a source directory, because that will
2838     # break other packages using the cache if that directory is
2839     # removed, or if the path is relative.
2840     INSTALL="$ac_install_sh"
2841   fi
2842 fi
2843 echo "$ac_t""$INSTALL" 1>&6
2844
2845 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
2846 # It thinks the first close brace ends the variable substitution.
2847 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
2848
2849 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}'
2850
2851 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
2852
2853 if test $host != $build; then
2854   ac_tool_prefix=${host_alias}-
2855 else
2856   ac_tool_prefix=
2857 fi
2858
2859 # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
2860 set dummy ${ac_tool_prefix}ar; ac_word=$2
2861 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2862 echo "configure:2863: checking for $ac_word" >&5
2863 if eval "test \"`echo '$''{'ac_cv_prog_AR'+set}'`\" = set"; then
2864   echo $ac_n "(cached) $ac_c" 1>&6
2865 else
2866   if test -n "$AR"; then
2867   ac_cv_prog_AR="$AR" # Let the user override the test.
2868 else
2869   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
2870   ac_dummy="$PATH"
2871   for ac_dir in $ac_dummy; do
2872     test -z "$ac_dir" && ac_dir=.
2873     if test -f $ac_dir/$ac_word; then
2874       ac_cv_prog_AR="${ac_tool_prefix}ar"
2875       break
2876     fi
2877   done
2878   IFS="$ac_save_ifs"
2879   test -z "$ac_cv_prog_AR" && ac_cv_prog_AR="ar"
2880 fi
2881 fi
2882 AR="$ac_cv_prog_AR"
2883 if test -n "$AR"; then
2884   echo "$ac_t""$AR" 1>&6
2885 else
2886   echo "$ac_t""no" 1>&6
2887 fi
2888
2889
2890
2891 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
2892 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
2893 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2894 echo "configure:2895: checking for $ac_word" >&5
2895 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
2896   echo $ac_n "(cached) $ac_c" 1>&6
2897 else
2898   if test -n "$RANLIB"; then
2899   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
2900 else
2901   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
2902   ac_dummy="$PATH"
2903   for ac_dir in $ac_dummy; do
2904     test -z "$ac_dir" && ac_dir=.
2905     if test -f $ac_dir/$ac_word; then
2906       ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
2907       break
2908     fi
2909   done
2910   IFS="$ac_save_ifs"
2911 fi
2912 fi
2913 RANLIB="$ac_cv_prog_RANLIB"
2914 if test -n "$RANLIB"; then
2915   echo "$ac_t""$RANLIB" 1>&6
2916 else
2917   echo "$ac_t""no" 1>&6
2918 fi
2919
2920
2921 if test -z "$ac_cv_prog_RANLIB"; then
2922 if test -n "$ac_tool_prefix"; then
2923   # Extract the first word of "ranlib", so it can be a program name with args.
2924 set dummy ranlib; ac_word=$2
2925 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2926 echo "configure:2927: checking for $ac_word" >&5
2927 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
2928   echo $ac_n "(cached) $ac_c" 1>&6
2929 else
2930   if test -n "$RANLIB"; then
2931   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
2932 else
2933   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
2934   ac_dummy="$PATH"
2935   for ac_dir in $ac_dummy; do
2936     test -z "$ac_dir" && ac_dir=.
2937     if test -f $ac_dir/$ac_word; then
2938       ac_cv_prog_RANLIB="ranlib"
2939       break
2940     fi
2941   done
2942   IFS="$ac_save_ifs"
2943   test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":"
2944 fi
2945 fi
2946 RANLIB="$ac_cv_prog_RANLIB"
2947 if test -n "$RANLIB"; then
2948   echo "$ac_t""$RANLIB" 1>&6
2949 else
2950   echo "$ac_t""no" 1>&6
2951 fi
2952
2953 else
2954   RANLIB=":"
2955 fi
2956 fi
2957
2958 for ac_prog in 'bison -y' byacc
2959 do
2960 # Extract the first word of "$ac_prog", so it can be a program name with args.
2961 set dummy $ac_prog; ac_word=$2
2962 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2963 echo "configure:2964: checking for $ac_word" >&5
2964 if eval "test \"`echo '$''{'ac_cv_prog_YACC'+set}'`\" = set"; then
2965   echo $ac_n "(cached) $ac_c" 1>&6
2966 else
2967   if test -n "$YACC"; then
2968   ac_cv_prog_YACC="$YACC" # Let the user override the test.
2969 else
2970   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
2971   ac_dummy="$PATH"
2972   for ac_dir in $ac_dummy; do
2973     test -z "$ac_dir" && ac_dir=.
2974     if test -f $ac_dir/$ac_word; then
2975       ac_cv_prog_YACC="$ac_prog"
2976       break
2977     fi
2978   done
2979   IFS="$ac_save_ifs"
2980 fi
2981 fi
2982 YACC="$ac_cv_prog_YACC"
2983 if test -n "$YACC"; then
2984   echo "$ac_t""$YACC" 1>&6
2985 else
2986   echo "$ac_t""no" 1>&6
2987 fi
2988
2989 test -n "$YACC" && break
2990 done
2991 test -n "$YACC" || YACC="yacc"
2992
2993
2994 if test "$program_transform_name" = s,x,x,; then
2995   program_transform_name=
2996 else
2997   # Double any \ or $.  echo might interpret backslashes.
2998   cat <<\EOF_SED > conftestsed
2999 s,\\,\\\\,g; s,\$,$$,g
3000 EOF_SED
3001   program_transform_name="`echo $program_transform_name|sed -f conftestsed`"
3002   rm -f conftestsed
3003 fi
3004 test "$program_prefix" != NONE &&
3005   program_transform_name="s,^,${program_prefix},; $program_transform_name"
3006 # Use a double $ so make ignores it.
3007 test "$program_suffix" != NONE &&
3008   program_transform_name="s,\$\$,${program_suffix},; $program_transform_name"
3009
3010 # sed with no file args requires a program.
3011 test "$program_transform_name" = "" && program_transform_name="s,x,x,"
3012
3013
3014 echo $ac_n "checking return type of signal handlers""... $ac_c" 1>&6
3015 echo "configure:3016: checking return type of signal handlers" >&5
3016 if eval "test \"`echo '$''{'ac_cv_type_signal'+set}'`\" = set"; then
3017   echo $ac_n "(cached) $ac_c" 1>&6
3018 else
3019   cat > conftest.$ac_ext <<EOF
3020 #line 3021 "configure"
3021 #include "confdefs.h"
3022 #include <sys/types.h>
3023 #include <signal.h>
3024 #ifdef signal
3025 #undef signal
3026 #endif
3027 #ifdef __cplusplus
3028 extern "C" void (*signal (int, void (*)(int)))(int);
3029 #else
3030 void (*signal ()) ();
3031 #endif
3032
3033 int main() {
3034 int i;
3035 ; return 0; }
3036 EOF
3037 if { (eval echo configure:3038: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3038   rm -rf conftest*
3039   ac_cv_type_signal=void
3040 else
3041   echo "configure: failed program was:" >&5
3042   cat conftest.$ac_ext >&5
3043   rm -rf conftest*
3044   ac_cv_type_signal=int
3045 fi
3046 rm -f conftest*
3047 fi
3048
3049 echo "$ac_t""$ac_cv_type_signal" 1>&6
3050 cat >> confdefs.h <<EOF
3051 #define RETSIGTYPE $ac_cv_type_signal
3052 EOF
3053
3054
3055
3056 echo $ac_n "checking for ANSI C header files""... $ac_c" 1>&6
3057 echo "configure:3058: checking for ANSI C header files" >&5
3058 if eval "test \"`echo '$''{'ac_cv_header_stdc'+set}'`\" = set"; then
3059   echo $ac_n "(cached) $ac_c" 1>&6
3060 else
3061   cat > conftest.$ac_ext <<EOF
3062 #line 3063 "configure"
3063 #include "confdefs.h"
3064 #include <stdlib.h>
3065 #include <stdarg.h>
3066 #include <string.h>
3067 #include <float.h>
3068 EOF
3069 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
3070 { (eval echo configure:3071: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
3071 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
3072 if test -z "$ac_err"; then
3073   rm -rf conftest*
3074   ac_cv_header_stdc=yes
3075 else
3076   echo "$ac_err" >&5
3077   echo "configure: failed program was:" >&5
3078   cat conftest.$ac_ext >&5
3079   rm -rf conftest*
3080   ac_cv_header_stdc=no
3081 fi
3082 rm -f conftest*
3083
3084 if test $ac_cv_header_stdc = yes; then
3085   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
3086 cat > conftest.$ac_ext <<EOF
3087 #line 3088 "configure"
3088 #include "confdefs.h"
3089 #include <string.h>
3090 EOF
3091 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3092   egrep "memchr" >/dev/null 2>&1; then
3093   :
3094 else
3095   rm -rf conftest*
3096   ac_cv_header_stdc=no
3097 fi
3098 rm -f conftest*
3099
3100 fi
3101
3102 if test $ac_cv_header_stdc = yes; then
3103   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
3104 cat > conftest.$ac_ext <<EOF
3105 #line 3106 "configure"
3106 #include "confdefs.h"
3107 #include <stdlib.h>
3108 EOF
3109 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3110   egrep "free" >/dev/null 2>&1; then
3111   :
3112 else
3113   rm -rf conftest*
3114   ac_cv_header_stdc=no
3115 fi
3116 rm -f conftest*
3117
3118 fi
3119
3120 if test $ac_cv_header_stdc = yes; then
3121   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
3122 if test "$cross_compiling" = yes; then
3123   :
3124 else
3125   cat > conftest.$ac_ext <<EOF
3126 #line 3127 "configure"
3127 #include "confdefs.h"
3128 #include <ctype.h>
3129 #define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
3130 #define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
3131 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
3132 int main () { int i; for (i = 0; i < 256; i++)
3133 if (XOR (islower (i), ISLOWER (i)) || toupper (i) != TOUPPER (i)) exit(2);
3134 exit (0); }
3135
3136 EOF
3137 if { (eval echo configure:3138: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
3138 then
3139   :
3140 else
3141   echo "configure: failed program was:" >&5
3142   cat conftest.$ac_ext >&5
3143   rm -fr conftest*
3144   ac_cv_header_stdc=no
3145 fi
3146 rm -fr conftest*
3147 fi
3148
3149 fi
3150 fi
3151
3152 echo "$ac_t""$ac_cv_header_stdc" 1>&6
3153 if test $ac_cv_header_stdc = yes; then
3154   cat >> confdefs.h <<\EOF
3155 #define STDC_HEADERS 1
3156 EOF
3157
3158 fi
3159
3160
3161 for ac_hdr in ctype.h curses.h endian.h link.h \
3162         memory.h objlist.h ptrace.h sgtty.h stddef.h stdlib.h \
3163         string.h sys/procfs.h sys/ptrace.h sys/reg.h \
3164         term.h termio.h termios.h unistd.h wait.h sys/wait.h \
3165         wchar.h wctype.h asm/debugreg.h
3166 do
3167 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
3168 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
3169 echo "configure:3170: checking for $ac_hdr" >&5
3170 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
3171   echo $ac_n "(cached) $ac_c" 1>&6
3172 else
3173   cat > conftest.$ac_ext <<EOF
3174 #line 3175 "configure"
3175 #include "confdefs.h"
3176 #include <$ac_hdr>
3177 EOF
3178 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
3179 { (eval echo configure:3180: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
3180 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
3181 if test -z "$ac_err"; then
3182   rm -rf conftest*
3183   eval "ac_cv_header_$ac_safe=yes"
3184 else
3185   echo "$ac_err" >&5
3186   echo "configure: failed program was:" >&5
3187   cat conftest.$ac_ext >&5
3188   rm -rf conftest*
3189   eval "ac_cv_header_$ac_safe=no"
3190 fi
3191 rm -f conftest*
3192 fi
3193 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
3194   echo "$ac_t""yes" 1>&6
3195     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
3196   cat >> confdefs.h <<EOF
3197 #define $ac_tr_hdr 1
3198 EOF
3199
3200 else
3201   echo "$ac_t""no" 1>&6
3202 fi
3203 done
3204
3205 echo $ac_n "checking whether stat file-mode macros are broken""... $ac_c" 1>&6
3206 echo "configure:3207: checking whether stat file-mode macros are broken" >&5
3207 if eval "test \"`echo '$''{'ac_cv_header_stat_broken'+set}'`\" = set"; then
3208   echo $ac_n "(cached) $ac_c" 1>&6
3209 else
3210   cat > conftest.$ac_ext <<EOF
3211 #line 3212 "configure"
3212 #include "confdefs.h"
3213 #include <sys/types.h>
3214 #include <sys/stat.h>
3215
3216 #if defined(S_ISBLK) && defined(S_IFDIR)
3217 # if S_ISBLK (S_IFDIR)
3218 You lose.
3219 # endif
3220 #endif
3221
3222 #if defined(S_ISBLK) && defined(S_IFCHR)
3223 # if S_ISBLK (S_IFCHR)
3224 You lose.
3225 # endif
3226 #endif
3227
3228 #if defined(S_ISLNK) && defined(S_IFREG)
3229 # if S_ISLNK (S_IFREG)
3230 You lose.
3231 # endif
3232 #endif
3233
3234 #if defined(S_ISSOCK) && defined(S_IFREG)
3235 # if S_ISSOCK (S_IFREG)
3236 You lose.
3237 # endif
3238 #endif
3239
3240 EOF
3241 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3242   egrep "You lose" >/dev/null 2>&1; then
3243   rm -rf conftest*
3244   ac_cv_header_stat_broken=yes
3245 else
3246   rm -rf conftest*
3247   ac_cv_header_stat_broken=no
3248 fi
3249 rm -f conftest*
3250
3251 fi
3252
3253 echo "$ac_t""$ac_cv_header_stat_broken" 1>&6
3254 if test $ac_cv_header_stat_broken = yes; then
3255   cat >> confdefs.h <<\EOF
3256 #define STAT_MACROS_BROKEN 1
3257 EOF
3258
3259 fi
3260
3261
3262 echo $ac_n "checking for working const""... $ac_c" 1>&6
3263 echo "configure:3264: checking for working const" >&5
3264 if eval "test \"`echo '$''{'ac_cv_c_const'+set}'`\" = set"; then
3265   echo $ac_n "(cached) $ac_c" 1>&6
3266 else
3267   cat > conftest.$ac_ext <<EOF
3268 #line 3269 "configure"
3269 #include "confdefs.h"
3270
3271 int main() {
3272
3273 /* Ultrix mips cc rejects this.  */
3274 typedef int charset[2]; const charset x;
3275 /* SunOS 4.1.1 cc rejects this.  */
3276 char const *const *ccp;
3277 char **p;
3278 /* NEC SVR4.0.2 mips cc rejects this.  */
3279 struct point {int x, y;};
3280 static struct point const zero = {0,0};
3281 /* AIX XL C 1.02.0.0 rejects this.
3282    It does not let you subtract one const X* pointer from another in an arm
3283    of an if-expression whose if-part is not a constant expression */
3284 const char *g = "string";
3285 ccp = &g + (g ? g-g : 0);
3286 /* HPUX 7.0 cc rejects these. */
3287 ++ccp;
3288 p = (char**) ccp;
3289 ccp = (char const *const *) p;
3290 { /* SCO 3.2v4 cc rejects this.  */
3291   char *t;
3292   char const *s = 0 ? (char *) 0 : (char const *) 0;
3293
3294   *t++ = 0;
3295 }
3296 { /* Someone thinks the Sun supposedly-ANSI compiler will reject this.  */
3297   int x[] = {25, 17};
3298   const int *foo = &x[0];
3299   ++foo;
3300 }
3301 { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
3302   typedef const int *iptr;
3303   iptr p = 0;
3304   ++p;
3305 }
3306 { /* AIX XL C 1.02.0.0 rejects this saying
3307      "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
3308   struct s { int j; const int *ap[3]; };
3309   struct s *b; b->j = 5;
3310 }
3311 { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
3312   const int foo = 10;
3313 }
3314
3315 ; return 0; }
3316 EOF
3317 if { (eval echo configure:3318: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3318   rm -rf conftest*
3319   ac_cv_c_const=yes
3320 else
3321   echo "configure: failed program was:" >&5
3322   cat conftest.$ac_ext >&5
3323   rm -rf conftest*
3324   ac_cv_c_const=no
3325 fi
3326 rm -f conftest*
3327 fi
3328
3329 echo "$ac_t""$ac_cv_c_const" 1>&6
3330 if test $ac_cv_c_const = no; then
3331   cat >> confdefs.h <<\EOF
3332 #define const
3333 EOF
3334
3335 fi
3336
3337
3338 for ac_func in setpgid sbrk sigaction isascii bzero bcopy btowc
3339 do
3340 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
3341 echo "configure:3342: checking for $ac_func" >&5
3342 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
3343   echo $ac_n "(cached) $ac_c" 1>&6
3344 else
3345   cat > conftest.$ac_ext <<EOF
3346 #line 3347 "configure"
3347 #include "confdefs.h"
3348 /* System header to define __stub macros and hopefully few prototypes,
3349     which can conflict with char $ac_func(); below.  */
3350 #include <assert.h>
3351 /* Override any gcc2 internal prototype to avoid an error.  */
3352 /* We use char because int might match the return type of a gcc2
3353     builtin and then its argument prototype would still apply.  */
3354 char $ac_func();
3355
3356 int main() {
3357
3358 /* The GNU C library defines this for functions which it implements
3359     to always fail with ENOSYS.  Some functions are actually named
3360     something starting with __ and the normal name is an alias.  */
3361 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
3362 choke me
3363 #else
3364 $ac_func();
3365 #endif
3366
3367 ; return 0; }
3368 EOF
3369 if { (eval echo configure:3370: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3370   rm -rf conftest*
3371   eval "ac_cv_func_$ac_func=yes"
3372 else
3373   echo "configure: failed program was:" >&5
3374   cat conftest.$ac_ext >&5
3375   rm -rf conftest*
3376   eval "ac_cv_func_$ac_func=no"
3377 fi
3378 rm -f conftest*
3379 fi
3380
3381 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
3382   echo "$ac_t""yes" 1>&6
3383     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
3384   cat >> confdefs.h <<EOF
3385 #define $ac_tr_func 1
3386 EOF
3387
3388 else
3389   echo "$ac_t""no" 1>&6
3390 fi
3391 done
3392
3393 # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
3394 # for constant arguments.  Useless!
3395 echo $ac_n "checking for working alloca.h""... $ac_c" 1>&6
3396 echo "configure:3397: checking for working alloca.h" >&5
3397 if eval "test \"`echo '$''{'ac_cv_header_alloca_h'+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 #include <alloca.h>
3404 int main() {
3405 char *p = alloca(2 * sizeof(int));
3406 ; return 0; }
3407 EOF
3408 if { (eval echo configure:3409: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3409   rm -rf conftest*
3410   ac_cv_header_alloca_h=yes
3411 else
3412   echo "configure: failed program was:" >&5
3413   cat conftest.$ac_ext >&5
3414   rm -rf conftest*
3415   ac_cv_header_alloca_h=no
3416 fi
3417 rm -f conftest*
3418 fi
3419
3420 echo "$ac_t""$ac_cv_header_alloca_h" 1>&6
3421 if test $ac_cv_header_alloca_h = yes; then
3422   cat >> confdefs.h <<\EOF
3423 #define HAVE_ALLOCA_H 1
3424 EOF
3425
3426 fi
3427
3428 echo $ac_n "checking for alloca""... $ac_c" 1>&6
3429 echo "configure:3430: checking for alloca" >&5
3430 if eval "test \"`echo '$''{'ac_cv_func_alloca_works'+set}'`\" = set"; then
3431   echo $ac_n "(cached) $ac_c" 1>&6
3432 else
3433   cat > conftest.$ac_ext <<EOF
3434 #line 3435 "configure"
3435 #include "confdefs.h"
3436
3437 #ifdef __GNUC__
3438 # define alloca __builtin_alloca
3439 #else
3440 # ifdef _MSC_VER
3441 #  include <malloc.h>
3442 #  define alloca _alloca
3443 # else
3444 #  if HAVE_ALLOCA_H
3445 #   include <alloca.h>
3446 #  else
3447 #   ifdef _AIX
3448  #pragma alloca
3449 #   else
3450 #    ifndef alloca /* predefined by HP cc +Olibcalls */
3451 char *alloca ();
3452 #    endif
3453 #   endif
3454 #  endif
3455 # endif
3456 #endif
3457
3458 int main() {
3459 char *p = (char *) alloca(1);
3460 ; return 0; }
3461 EOF
3462 if { (eval echo configure:3463: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3463   rm -rf conftest*
3464   ac_cv_func_alloca_works=yes
3465 else
3466   echo "configure: failed program was:" >&5
3467   cat conftest.$ac_ext >&5
3468   rm -rf conftest*
3469   ac_cv_func_alloca_works=no
3470 fi
3471 rm -f conftest*
3472 fi
3473
3474 echo "$ac_t""$ac_cv_func_alloca_works" 1>&6
3475 if test $ac_cv_func_alloca_works = yes; then
3476   cat >> confdefs.h <<\EOF
3477 #define HAVE_ALLOCA 1
3478 EOF
3479
3480 fi
3481
3482 if test $ac_cv_func_alloca_works = no; then
3483   # The SVR3 libPW and SVR4 libucb both contain incompatible functions
3484   # that cause trouble.  Some versions do not even contain alloca or
3485   # contain a buggy version.  If you still want to use their alloca,
3486   # use ar to extract alloca.o from them instead of compiling alloca.c.
3487   ALLOCA=alloca.${ac_objext}
3488   cat >> confdefs.h <<\EOF
3489 #define C_ALLOCA 1
3490 EOF
3491
3492
3493 echo $ac_n "checking whether alloca needs Cray hooks""... $ac_c" 1>&6
3494 echo "configure:3495: checking whether alloca needs Cray hooks" >&5
3495 if eval "test \"`echo '$''{'ac_cv_os_cray'+set}'`\" = set"; then
3496   echo $ac_n "(cached) $ac_c" 1>&6
3497 else
3498   cat > conftest.$ac_ext <<EOF
3499 #line 3500 "configure"
3500 #include "confdefs.h"
3501 #if defined(CRAY) && ! defined(CRAY2)
3502 webecray
3503 #else
3504 wenotbecray
3505 #endif
3506
3507 EOF
3508 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3509   egrep "webecray" >/dev/null 2>&1; then
3510   rm -rf conftest*
3511   ac_cv_os_cray=yes
3512 else
3513   rm -rf conftest*
3514   ac_cv_os_cray=no
3515 fi
3516 rm -f conftest*
3517
3518 fi
3519
3520 echo "$ac_t""$ac_cv_os_cray" 1>&6
3521 if test $ac_cv_os_cray = yes; then
3522 for ac_func in _getb67 GETB67 getb67; do
3523   echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
3524 echo "configure:3525: checking for $ac_func" >&5
3525 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
3526   echo $ac_n "(cached) $ac_c" 1>&6
3527 else
3528   cat > conftest.$ac_ext <<EOF
3529 #line 3530 "configure"
3530 #include "confdefs.h"
3531 /* System header to define __stub macros and hopefully few prototypes,
3532     which can conflict with char $ac_func(); below.  */
3533 #include <assert.h>
3534 /* Override any gcc2 internal prototype to avoid an error.  */
3535 /* We use char because int might match the return type of a gcc2
3536     builtin and then its argument prototype would still apply.  */
3537 char $ac_func();
3538
3539 int main() {
3540
3541 /* The GNU C library defines this for functions which it implements
3542     to always fail with ENOSYS.  Some functions are actually named
3543     something starting with __ and the normal name is an alias.  */
3544 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
3545 choke me
3546 #else
3547 $ac_func();
3548 #endif
3549
3550 ; return 0; }
3551 EOF
3552 if { (eval echo configure:3553: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3553   rm -rf conftest*
3554   eval "ac_cv_func_$ac_func=yes"
3555 else
3556   echo "configure: failed program was:" >&5
3557   cat conftest.$ac_ext >&5
3558   rm -rf conftest*
3559   eval "ac_cv_func_$ac_func=no"
3560 fi
3561 rm -f conftest*
3562 fi
3563
3564 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
3565   echo "$ac_t""yes" 1>&6
3566   cat >> confdefs.h <<EOF
3567 #define CRAY_STACKSEG_END $ac_func
3568 EOF
3569
3570   break
3571 else
3572   echo "$ac_t""no" 1>&6
3573 fi
3574
3575 done
3576 fi
3577
3578 echo $ac_n "checking stack direction for C alloca""... $ac_c" 1>&6
3579 echo "configure:3580: checking stack direction for C alloca" >&5
3580 if eval "test \"`echo '$''{'ac_cv_c_stack_direction'+set}'`\" = set"; then
3581   echo $ac_n "(cached) $ac_c" 1>&6
3582 else
3583   if test "$cross_compiling" = yes; then
3584   ac_cv_c_stack_direction=0
3585 else
3586   cat > conftest.$ac_ext <<EOF
3587 #line 3588 "configure"
3588 #include "confdefs.h"
3589 find_stack_direction ()
3590 {
3591   static char *addr = 0;
3592   auto char dummy;
3593   if (addr == 0)
3594     {
3595       addr = &dummy;
3596       return find_stack_direction ();
3597     }
3598   else
3599     return (&dummy > addr) ? 1 : -1;
3600 }
3601 main ()
3602 {
3603   exit (find_stack_direction() < 0);
3604 }
3605 EOF
3606 if { (eval echo configure:3607: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
3607 then
3608   ac_cv_c_stack_direction=1
3609 else
3610   echo "configure: failed program was:" >&5
3611   cat conftest.$ac_ext >&5
3612   rm -fr conftest*
3613   ac_cv_c_stack_direction=-1
3614 fi
3615 rm -fr conftest*
3616 fi
3617
3618 fi
3619
3620 echo "$ac_t""$ac_cv_c_stack_direction" 1>&6
3621 cat >> confdefs.h <<EOF
3622 #define STACK_DIRECTION $ac_cv_c_stack_direction
3623 EOF
3624
3625 fi
3626
3627
3628 echo $ac_n "checking whether malloc must be declared""... $ac_c" 1>&6
3629 echo "configure:3630: checking whether malloc must be declared" >&5
3630 if eval "test \"`echo '$''{'bfd_cv_decl_needed_malloc'+set}'`\" = set"; then
3631   echo $ac_n "(cached) $ac_c" 1>&6
3632 else
3633   cat > conftest.$ac_ext <<EOF
3634 #line 3635 "configure"
3635 #include "confdefs.h"
3636
3637 #include <stdio.h>
3638 #ifdef HAVE_STRING_H
3639 #include <string.h>
3640 #else
3641 #ifdef HAVE_STRINGS_H
3642 #include <strings.h>
3643 #endif
3644 #endif
3645 #ifdef HAVE_STDLIB_H
3646 #include <stdlib.h>
3647 #endif
3648 #ifdef HAVE_UNISTD_H
3649 #include <unistd.h>
3650 #endif
3651 int main() {
3652 char *(*pfn) = (char *(*)) malloc
3653 ; return 0; }
3654 EOF
3655 if { (eval echo configure:3656: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3656   rm -rf conftest*
3657   bfd_cv_decl_needed_malloc=no
3658 else
3659   echo "configure: failed program was:" >&5
3660   cat conftest.$ac_ext >&5
3661   rm -rf conftest*
3662   bfd_cv_decl_needed_malloc=yes
3663 fi
3664 rm -f conftest*
3665 fi
3666
3667 echo "$ac_t""$bfd_cv_decl_needed_malloc" 1>&6
3668 if test $bfd_cv_decl_needed_malloc = yes; then
3669   cat >> confdefs.h <<\EOF
3670 #define NEED_DECLARATION_MALLOC 1
3671 EOF
3672
3673 fi
3674
3675 echo $ac_n "checking whether realloc must be declared""... $ac_c" 1>&6
3676 echo "configure:3677: checking whether realloc must be declared" >&5
3677 if eval "test \"`echo '$''{'bfd_cv_decl_needed_realloc'+set}'`\" = set"; then
3678   echo $ac_n "(cached) $ac_c" 1>&6
3679 else
3680   cat > conftest.$ac_ext <<EOF
3681 #line 3682 "configure"
3682 #include "confdefs.h"
3683
3684 #include <stdio.h>
3685 #ifdef HAVE_STRING_H
3686 #include <string.h>
3687 #else
3688 #ifdef HAVE_STRINGS_H
3689 #include <strings.h>
3690 #endif
3691 #endif
3692 #ifdef HAVE_STDLIB_H
3693 #include <stdlib.h>
3694 #endif
3695 #ifdef HAVE_UNISTD_H
3696 #include <unistd.h>
3697 #endif
3698 int main() {
3699 char *(*pfn) = (char *(*)) realloc
3700 ; return 0; }
3701 EOF
3702 if { (eval echo configure:3703: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3703   rm -rf conftest*
3704   bfd_cv_decl_needed_realloc=no
3705 else
3706   echo "configure: failed program was:" >&5
3707   cat conftest.$ac_ext >&5
3708   rm -rf conftest*
3709   bfd_cv_decl_needed_realloc=yes
3710 fi
3711 rm -f conftest*
3712 fi
3713
3714 echo "$ac_t""$bfd_cv_decl_needed_realloc" 1>&6
3715 if test $bfd_cv_decl_needed_realloc = yes; then
3716   cat >> confdefs.h <<\EOF
3717 #define NEED_DECLARATION_REALLOC 1
3718 EOF
3719
3720 fi
3721
3722 echo $ac_n "checking whether free must be declared""... $ac_c" 1>&6
3723 echo "configure:3724: checking whether free must be declared" >&5
3724 if eval "test \"`echo '$''{'bfd_cv_decl_needed_free'+set}'`\" = set"; then
3725   echo $ac_n "(cached) $ac_c" 1>&6
3726 else
3727   cat > conftest.$ac_ext <<EOF
3728 #line 3729 "configure"
3729 #include "confdefs.h"
3730
3731 #include <stdio.h>
3732 #ifdef HAVE_STRING_H
3733 #include <string.h>
3734 #else
3735 #ifdef HAVE_STRINGS_H
3736 #include <strings.h>
3737 #endif
3738 #endif
3739 #ifdef HAVE_STDLIB_H
3740 #include <stdlib.h>
3741 #endif
3742 #ifdef HAVE_UNISTD_H
3743 #include <unistd.h>
3744 #endif
3745 int main() {
3746 char *(*pfn) = (char *(*)) free
3747 ; return 0; }
3748 EOF
3749 if { (eval echo configure:3750: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3750   rm -rf conftest*
3751   bfd_cv_decl_needed_free=no
3752 else
3753   echo "configure: failed program was:" >&5
3754   cat conftest.$ac_ext >&5
3755   rm -rf conftest*
3756   bfd_cv_decl_needed_free=yes
3757 fi
3758 rm -f conftest*
3759 fi
3760
3761 echo "$ac_t""$bfd_cv_decl_needed_free" 1>&6
3762 if test $bfd_cv_decl_needed_free = yes; then
3763   cat >> confdefs.h <<\EOF
3764 #define NEED_DECLARATION_FREE 1
3765 EOF
3766
3767 fi
3768
3769 echo $ac_n "checking whether strerror must be declared""... $ac_c" 1>&6
3770 echo "configure:3771: checking whether strerror must be declared" >&5
3771 if eval "test \"`echo '$''{'bfd_cv_decl_needed_strerror'+set}'`\" = set"; then
3772   echo $ac_n "(cached) $ac_c" 1>&6
3773 else
3774   cat > conftest.$ac_ext <<EOF
3775 #line 3776 "configure"
3776 #include "confdefs.h"
3777
3778 #include <stdio.h>
3779 #ifdef HAVE_STRING_H
3780 #include <string.h>
3781 #else
3782 #ifdef HAVE_STRINGS_H
3783 #include <strings.h>
3784 #endif
3785 #endif
3786 #ifdef HAVE_STDLIB_H
3787 #include <stdlib.h>
3788 #endif
3789 #ifdef HAVE_UNISTD_H
3790 #include <unistd.h>
3791 #endif
3792 int main() {
3793 char *(*pfn) = (char *(*)) strerror
3794 ; return 0; }
3795 EOF
3796 if { (eval echo configure:3797: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3797   rm -rf conftest*
3798   bfd_cv_decl_needed_strerror=no
3799 else
3800   echo "configure: failed program was:" >&5
3801   cat conftest.$ac_ext >&5
3802   rm -rf conftest*
3803   bfd_cv_decl_needed_strerror=yes
3804 fi
3805 rm -f conftest*
3806 fi
3807
3808 echo "$ac_t""$bfd_cv_decl_needed_strerror" 1>&6
3809 if test $bfd_cv_decl_needed_strerror = yes; then
3810   cat >> confdefs.h <<\EOF
3811 #define NEED_DECLARATION_STRERROR 1
3812 EOF
3813
3814 fi
3815
3816 echo $ac_n "checking whether strdup must be declared""... $ac_c" 1>&6
3817 echo "configure:3818: checking whether strdup must be declared" >&5
3818 if eval "test \"`echo '$''{'bfd_cv_decl_needed_strdup'+set}'`\" = set"; then
3819   echo $ac_n "(cached) $ac_c" 1>&6
3820 else
3821   cat > conftest.$ac_ext <<EOF
3822 #line 3823 "configure"
3823 #include "confdefs.h"
3824
3825 #include <stdio.h>
3826 #ifdef HAVE_STRING_H
3827 #include <string.h>
3828 #else
3829 #ifdef HAVE_STRINGS_H
3830 #include <strings.h>
3831 #endif
3832 #endif
3833 #ifdef HAVE_STDLIB_H
3834 #include <stdlib.h>
3835 #endif
3836 #ifdef HAVE_UNISTD_H
3837 #include <unistd.h>
3838 #endif
3839 int main() {
3840 char *(*pfn) = (char *(*)) strdup
3841 ; return 0; }
3842 EOF
3843 if { (eval echo configure:3844: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3844   rm -rf conftest*
3845   bfd_cv_decl_needed_strdup=no
3846 else
3847   echo "configure: failed program was:" >&5
3848   cat conftest.$ac_ext >&5
3849   rm -rf conftest*
3850   bfd_cv_decl_needed_strdup=yes
3851 fi
3852 rm -f conftest*
3853 fi
3854
3855 echo "$ac_t""$bfd_cv_decl_needed_strdup" 1>&6
3856 if test $bfd_cv_decl_needed_strdup = yes; then
3857   cat >> confdefs.h <<\EOF
3858 #define NEED_DECLARATION_STRDUP 1
3859 EOF
3860
3861 fi
3862
3863
3864 # If we are configured native on GNU/Linux, work around problems with sys/procfs.h
3865 if test "${target}" = "${host}"; then
3866   case "${host}" in
3867   i[3456]86-*-linux*)
3868         cat >> confdefs.h <<\EOF
3869 #define START_INFERIOR_TRAPS_EXPECTED 2
3870 EOF
3871
3872         cat >> confdefs.h <<\EOF
3873 #define sys_quotactl 1
3874 EOF
3875
3876         ;;
3877   esac
3878 fi
3879
3880 echo $ac_n "checking for gregset_t type""... $ac_c" 1>&6
3881 echo "configure:3882: checking for gregset_t type" >&5
3882 if eval "test \"`echo '$''{'gdb_cv_have_gregset_t'+set}'`\" = set"; then
3883   echo $ac_n "(cached) $ac_c" 1>&6
3884 else
3885   cat > conftest.$ac_ext <<EOF
3886 #line 3887 "configure"
3887 #include "confdefs.h"
3888 #include <sys/procfs.h>
3889 int main() {
3890 gregset_t *gregsetp = 0
3891 ; return 0; }
3892 EOF
3893 if { (eval echo configure:3894: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3894   rm -rf conftest*
3895   gdb_cv_have_gregset_t=yes
3896 else
3897   echo "configure: failed program was:" >&5
3898   cat conftest.$ac_ext >&5
3899   rm -rf conftest*
3900   gdb_cv_have_gregset_t=no
3901 fi
3902 rm -f conftest*
3903 fi
3904
3905 echo "$ac_t""$gdb_cv_have_gregset_t" 1>&6
3906 if test $gdb_cv_have_gregset_t = yes; then
3907   cat >> confdefs.h <<\EOF
3908 #define HAVE_GREGSET_T 1
3909 EOF
3910
3911 fi
3912
3913 echo $ac_n "checking for fpregset_t type""... $ac_c" 1>&6
3914 echo "configure:3915: checking for fpregset_t type" >&5
3915 if eval "test \"`echo '$''{'gdb_cv_have_fpregset_t'+set}'`\" = set"; then
3916   echo $ac_n "(cached) $ac_c" 1>&6
3917 else
3918   cat > conftest.$ac_ext <<EOF
3919 #line 3920 "configure"
3920 #include "confdefs.h"
3921 #include <sys/procfs.h>
3922 int main() {
3923 fpregset_t *fpregsetp = 0
3924 ; return 0; }
3925 EOF
3926 if { (eval echo configure:3927: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3927   rm -rf conftest*
3928   gdb_cv_have_fpregset_t=yes
3929 else
3930   echo "configure: failed program was:" >&5
3931   cat conftest.$ac_ext >&5
3932   rm -rf conftest*
3933   gdb_cv_have_fpregset_t=no
3934 fi
3935 rm -f conftest*
3936 fi
3937
3938 echo "$ac_t""$gdb_cv_have_fpregset_t" 1>&6
3939 if test $gdb_cv_have_fpregset_t = yes; then
3940   cat >> confdefs.h <<\EOF
3941 #define HAVE_FPREGSET_T 1
3942 EOF
3943
3944 fi
3945
3946 echo $ac_n "checking for main in -lm""... $ac_c" 1>&6
3947 echo "configure:3948: checking for main in -lm" >&5
3948 ac_lib_var=`echo m'_'main | sed 'y%./+-%__p_%'`
3949 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
3950   echo $ac_n "(cached) $ac_c" 1>&6
3951 else
3952   ac_save_LIBS="$LIBS"
3953 LIBS="-lm  $LIBS"
3954 cat > conftest.$ac_ext <<EOF
3955 #line 3956 "configure"
3956 #include "confdefs.h"
3957
3958 int main() {
3959 main()
3960 ; return 0; }
3961 EOF
3962 if { (eval echo configure:3963: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3963   rm -rf conftest*
3964   eval "ac_cv_lib_$ac_lib_var=yes"
3965 else
3966   echo "configure: failed program was:" >&5
3967   cat conftest.$ac_ext >&5
3968   rm -rf conftest*
3969   eval "ac_cv_lib_$ac_lib_var=no"
3970 fi
3971 rm -f conftest*
3972 LIBS="$ac_save_LIBS"
3973
3974 fi
3975 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
3976   echo "$ac_t""yes" 1>&6
3977     ac_tr_lib=HAVE_LIB`echo m | sed -e 's/[^a-zA-Z0-9_]/_/g' \
3978     -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
3979   cat >> confdefs.h <<EOF
3980 #define $ac_tr_lib 1
3981 EOF
3982
3983   LIBS="-lm $LIBS"
3984
3985 else
3986   echo "$ac_t""no" 1>&6
3987 fi
3988
3989
3990 echo $ac_n "checking for wctype in -lc""... $ac_c" 1>&6
3991 echo "configure:3992: checking for wctype in -lc" >&5
3992 ac_lib_var=`echo c'_'wctype | sed 'y%./+-%__p_%'`
3993 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
3994   echo $ac_n "(cached) $ac_c" 1>&6
3995 else
3996   ac_save_LIBS="$LIBS"
3997 LIBS="-lc  $LIBS"
3998 cat > conftest.$ac_ext <<EOF
3999 #line 4000 "configure"
4000 #include "confdefs.h"
4001 /* Override any gcc2 internal prototype to avoid an error.  */
4002 /* We use char because int might match the return type of a gcc2
4003     builtin and then its argument prototype would still apply.  */
4004 char wctype();
4005
4006 int main() {
4007 wctype()
4008 ; return 0; }
4009 EOF
4010 if { (eval echo configure:4011: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4011   rm -rf conftest*
4012   eval "ac_cv_lib_$ac_lib_var=yes"
4013 else
4014   echo "configure: failed program was:" >&5
4015   cat conftest.$ac_ext >&5
4016   rm -rf conftest*
4017   eval "ac_cv_lib_$ac_lib_var=no"
4018 fi
4019 rm -f conftest*
4020 LIBS="$ac_save_LIBS"
4021
4022 fi
4023 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
4024   echo "$ac_t""yes" 1>&6
4025   :
4026 else
4027   echo "$ac_t""no" 1>&6
4028 echo $ac_n "checking for wctype in -lw""... $ac_c" 1>&6
4029 echo "configure:4030: checking for wctype in -lw" >&5
4030 ac_lib_var=`echo w'_'wctype | sed 'y%./+-%__p_%'`
4031 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
4032   echo $ac_n "(cached) $ac_c" 1>&6
4033 else
4034   ac_save_LIBS="$LIBS"
4035 LIBS="-lw  $LIBS"
4036 cat > conftest.$ac_ext <<EOF
4037 #line 4038 "configure"
4038 #include "confdefs.h"
4039 /* Override any gcc2 internal prototype to avoid an error.  */
4040 /* We use char because int might match the return type of a gcc2
4041     builtin and then its argument prototype would still apply.  */
4042 char wctype();
4043
4044 int main() {
4045 wctype()
4046 ; return 0; }
4047 EOF
4048 if { (eval echo configure:4049: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4049   rm -rf conftest*
4050   eval "ac_cv_lib_$ac_lib_var=yes"
4051 else
4052   echo "configure: failed program was:" >&5
4053   cat conftest.$ac_ext >&5
4054   rm -rf conftest*
4055   eval "ac_cv_lib_$ac_lib_var=no"
4056 fi
4057 rm -f conftest*
4058 LIBS="$ac_save_LIBS"
4059
4060 fi
4061 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
4062   echo "$ac_t""yes" 1>&6
4063     ac_tr_lib=HAVE_LIB`echo w | sed -e 's/^a-zA-Z0-9_/_/g' \
4064     -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
4065   cat >> confdefs.h <<EOF
4066 #define $ac_tr_lib 1
4067 EOF
4068
4069   LIBS="-lw $LIBS"
4070
4071 else
4072   echo "$ac_t""no" 1>&6
4073 fi
4074
4075 fi
4076
4077
4078
4079
4080
4081 echo $ac_n "checking for long long support in compiler""... $ac_c" 1>&6
4082 echo "configure:4083: checking for long long support in compiler" >&5
4083 if eval "test \"`echo '$''{'gdb_cv_c_long_long'+set}'`\" = set"; then
4084   echo $ac_n "(cached) $ac_c" 1>&6
4085 else
4086   cat > conftest.$ac_ext <<EOF
4087 #line 4088 "configure"
4088 #include "confdefs.h"
4089
4090 int main() {
4091
4092   extern long long foo;
4093   switch (foo & 2) { case 0: return 1; }
4094
4095 ; return 0; }
4096 EOF
4097 if { (eval echo configure:4098: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4098   rm -rf conftest*
4099   gdb_cv_c_long_long=yes
4100 else
4101   echo "configure: failed program was:" >&5
4102   cat conftest.$ac_ext >&5
4103   rm -rf conftest*
4104   gdb_cv_c_long_long=no
4105 fi
4106 rm -f conftest*
4107 fi
4108
4109 echo "$ac_t""$gdb_cv_c_long_long" 1>&6
4110 if test $gdb_cv_c_long_long = yes; then
4111   cat >> confdefs.h <<\EOF
4112 #define CC_HAS_LONG_LONG 1
4113 EOF
4114
4115 fi
4116
4117
4118 echo $ac_n "checking for long long support in printf""... $ac_c" 1>&6
4119 echo "configure:4120: checking for long long support in printf" >&5
4120 if eval "test \"`echo '$''{'gdb_cv_printf_has_long_long'+set}'`\" = set"; then
4121   echo $ac_n "(cached) $ac_c" 1>&6
4122 else
4123   if test "$cross_compiling" = yes; then
4124   gdb_cv_printf_has_long_long=no
4125 else
4126   cat > conftest.$ac_ext <<EOF
4127 #line 4128 "configure"
4128 #include "confdefs.h"
4129
4130 int main () {
4131   char buf[32];
4132   long long l = 0;
4133   l = (l << 16) + 0x0123;
4134   l = (l << 16) + 0x4567;
4135   l = (l << 16) + 0x89ab;
4136   l = (l << 16) + 0xcdef;
4137   sprintf (buf, "0x%016llx", l);
4138   return (strcmp ("0x0123456789abcdef", buf));
4139 }
4140 EOF
4141 if { (eval echo configure:4142: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
4142 then
4143   gdb_cv_printf_has_long_long=yes
4144 else
4145   echo "configure: failed program was:" >&5
4146   cat conftest.$ac_ext >&5
4147   rm -fr conftest*
4148   gdb_cv_printf_has_long_long=no
4149 fi
4150 rm -fr conftest*
4151 fi
4152
4153 fi
4154
4155 if test $gdb_cv_printf_has_long_long = yes; then
4156   cat >> confdefs.h <<\EOF
4157 #define PRINTF_HAS_LONG_LONG 1
4158 EOF
4159
4160 fi
4161 echo "$ac_t""$gdb_cv_printf_has_long_long" 1>&6
4162
4163
4164 echo $ac_n "checking for long double support in compiler""... $ac_c" 1>&6
4165 echo "configure:4166: checking for long double support in compiler" >&5
4166 if eval "test \"`echo '$''{'ac_cv_c_long_double'+set}'`\" = set"; then
4167   echo $ac_n "(cached) $ac_c" 1>&6
4168 else
4169   cat > conftest.$ac_ext <<EOF
4170 #line 4171 "configure"
4171 #include "confdefs.h"
4172
4173 int main() {
4174 long double foo;
4175 ; return 0; }
4176 EOF
4177 if { (eval echo configure:4178: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4178   rm -rf conftest*
4179   ac_cv_c_long_double=yes
4180 else
4181   echo "configure: failed program was:" >&5
4182   cat conftest.$ac_ext >&5
4183   rm -rf conftest*
4184   ac_cv_c_long_double=no
4185 fi
4186 rm -f conftest*
4187 fi
4188
4189 echo "$ac_t""$ac_cv_c_long_double" 1>&6
4190 if test $ac_cv_c_long_double = yes; then
4191   cat >> confdefs.h <<\EOF
4192 #define HAVE_LONG_DOUBLE 1
4193 EOF
4194
4195 fi
4196
4197
4198 echo $ac_n "checking for long double support in printf""... $ac_c" 1>&6
4199 echo "configure:4200: checking for long double support in printf" >&5
4200 if eval "test \"`echo '$''{'gdb_cv_printf_has_long_double'+set}'`\" = set"; then
4201   echo $ac_n "(cached) $ac_c" 1>&6
4202 else
4203   if test "$cross_compiling" = yes; then
4204   gdb_cv_printf_has_long_double=no
4205 else
4206   cat > conftest.$ac_ext <<EOF
4207 #line 4208 "configure"
4208 #include "confdefs.h"
4209
4210 int main () {
4211   char buf[16];
4212   long double f = 3.141592653;
4213   sprintf (buf, "%Lg", f);
4214   return (strncmp ("3.14159", buf, 7));
4215 }
4216 EOF
4217 if { (eval echo configure:4218: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
4218 then
4219   gdb_cv_printf_has_long_double=yes
4220 else
4221   echo "configure: failed program was:" >&5
4222   cat conftest.$ac_ext >&5
4223   rm -fr conftest*
4224   gdb_cv_printf_has_long_double=no
4225 fi
4226 rm -fr conftest*
4227 fi
4228
4229 fi
4230
4231 if test $gdb_cv_printf_has_long_double = yes; then
4232   cat >> confdefs.h <<\EOF
4233 #define PRINTF_HAS_LONG_DOUBLE 1
4234 EOF
4235
4236 fi
4237 echo "$ac_t""$gdb_cv_printf_has_long_double" 1>&6
4238
4239
4240 echo $ac_n "checking for long double support in scanf""... $ac_c" 1>&6
4241 echo "configure:4242: checking for long double support in scanf" >&5
4242 if eval "test \"`echo '$''{'gdb_cv_scanf_has_long_double'+set}'`\" = set"; then
4243   echo $ac_n "(cached) $ac_c" 1>&6
4244 else
4245   if test "$cross_compiling" = yes; then
4246   gdb_cv_scanf_has_long_double=no
4247 else
4248   cat > conftest.$ac_ext <<EOF
4249 #line 4250 "configure"
4250 #include "confdefs.h"
4251
4252 int main () {
4253   char *buf = "3.141592653";
4254   long double f = 0;
4255   sscanf (buf, "%Lg", &f);
4256   return !(f > 3.14159 && f < 3.14160);
4257 }
4258 EOF
4259 if { (eval echo configure:4260: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
4260 then
4261   gdb_cv_scanf_has_long_double=yes
4262 else
4263   echo "configure: failed program was:" >&5
4264   cat conftest.$ac_ext >&5
4265   rm -fr conftest*
4266   gdb_cv_scanf_has_long_double=no
4267 fi
4268 rm -fr conftest*
4269 fi
4270
4271 fi
4272
4273 if test $gdb_cv_scanf_has_long_double = yes; then
4274   cat >> confdefs.h <<\EOF
4275 #define SCANF_HAS_LONG_DOUBLE 1
4276 EOF
4277
4278 fi
4279 echo "$ac_t""$gdb_cv_scanf_has_long_double" 1>&6
4280
4281 for ac_hdr in unistd.h
4282 do
4283 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
4284 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
4285 echo "configure:4286: checking for $ac_hdr" >&5
4286 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
4287   echo $ac_n "(cached) $ac_c" 1>&6
4288 else
4289   cat > conftest.$ac_ext <<EOF
4290 #line 4291 "configure"
4291 #include "confdefs.h"
4292 #include <$ac_hdr>
4293 EOF
4294 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
4295 { (eval echo configure:4296: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
4296 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
4297 if test -z "$ac_err"; then
4298   rm -rf conftest*
4299   eval "ac_cv_header_$ac_safe=yes"
4300 else
4301   echo "$ac_err" >&5
4302   echo "configure: failed program was:" >&5
4303   cat conftest.$ac_ext >&5
4304   rm -rf conftest*
4305   eval "ac_cv_header_$ac_safe=no"
4306 fi
4307 rm -f conftest*
4308 fi
4309 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
4310   echo "$ac_t""yes" 1>&6
4311     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
4312   cat >> confdefs.h <<EOF
4313 #define $ac_tr_hdr 1
4314 EOF
4315
4316 else
4317   echo "$ac_t""no" 1>&6
4318 fi
4319 done
4320
4321 for ac_func in getpagesize
4322 do
4323 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
4324 echo "configure:4325: checking for $ac_func" >&5
4325 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
4326   echo $ac_n "(cached) $ac_c" 1>&6
4327 else
4328   cat > conftest.$ac_ext <<EOF
4329 #line 4330 "configure"
4330 #include "confdefs.h"
4331 /* System header to define __stub macros and hopefully few prototypes,
4332     which can conflict with char $ac_func(); below.  */
4333 #include <assert.h>
4334 /* Override any gcc2 internal prototype to avoid an error.  */
4335 /* We use char because int might match the return type of a gcc2
4336     builtin and then its argument prototype would still apply.  */
4337 char $ac_func();
4338
4339 int main() {
4340
4341 /* The GNU C library defines this for functions which it implements
4342     to always fail with ENOSYS.  Some functions are actually named
4343     something starting with __ and the normal name is an alias.  */
4344 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
4345 choke me
4346 #else
4347 $ac_func();
4348 #endif
4349
4350 ; return 0; }
4351 EOF
4352 if { (eval echo configure:4353: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4353   rm -rf conftest*
4354   eval "ac_cv_func_$ac_func=yes"
4355 else
4356   echo "configure: failed program was:" >&5
4357   cat conftest.$ac_ext >&5
4358   rm -rf conftest*
4359   eval "ac_cv_func_$ac_func=no"
4360 fi
4361 rm -f conftest*
4362 fi
4363
4364 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
4365   echo "$ac_t""yes" 1>&6
4366     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
4367   cat >> confdefs.h <<EOF
4368 #define $ac_tr_func 1
4369 EOF
4370
4371 else
4372   echo "$ac_t""no" 1>&6
4373 fi
4374 done
4375
4376 echo $ac_n "checking for working mmap""... $ac_c" 1>&6
4377 echo "configure:4378: checking for working mmap" >&5
4378 if eval "test \"`echo '$''{'ac_cv_func_mmap_fixed_mapped'+set}'`\" = set"; then
4379   echo $ac_n "(cached) $ac_c" 1>&6
4380 else
4381   if test "$cross_compiling" = yes; then
4382   ac_cv_func_mmap_fixed_mapped=no
4383 else
4384   cat > conftest.$ac_ext <<EOF
4385 #line 4386 "configure"
4386 #include "confdefs.h"
4387
4388 /* Thanks to Mike Haertel and Jim Avera for this test.
4389    Here is a matrix of mmap possibilities:
4390         mmap private not fixed
4391         mmap private fixed at somewhere currently unmapped
4392         mmap private fixed at somewhere already mapped
4393         mmap shared not fixed
4394         mmap shared fixed at somewhere currently unmapped
4395         mmap shared fixed at somewhere already mapped
4396    For private mappings, we should verify that changes cannot be read()
4397    back from the file, nor mmap's back from the file at a different
4398    address.  (There have been systems where private was not correctly
4399    implemented like the infamous i386 svr4.0, and systems where the
4400    VM page cache was not coherent with the filesystem buffer cache
4401    like early versions of FreeBSD and possibly contemporary NetBSD.)
4402    For shared mappings, we should conversely verify that changes get
4403    propogated back to all the places they're supposed to be.
4404
4405    Grep wants private fixed already mapped.
4406    The main things grep needs to know about mmap are:
4407    * does it exist and is it safe to write into the mmap'd area
4408    * how to use it (BSD variants)  */
4409 #include <sys/types.h>
4410 #include <fcntl.h>
4411 #include <sys/mman.h>
4412
4413 /* This mess was copied from the GNU getpagesize.h.  */
4414 #ifndef HAVE_GETPAGESIZE
4415 # ifdef HAVE_UNISTD_H
4416 #  include <unistd.h>
4417 # endif
4418
4419 /* Assume that all systems that can run configure have sys/param.h.  */
4420 # ifndef HAVE_SYS_PARAM_H
4421 #  define HAVE_SYS_PARAM_H 1
4422 # endif
4423
4424 # ifdef _SC_PAGESIZE
4425 #  define getpagesize() sysconf(_SC_PAGESIZE)
4426 # else /* no _SC_PAGESIZE */
4427 #  ifdef HAVE_SYS_PARAM_H
4428 #   include <sys/param.h>
4429 #   ifdef EXEC_PAGESIZE
4430 #    define getpagesize() EXEC_PAGESIZE
4431 #   else /* no EXEC_PAGESIZE */
4432 #    ifdef NBPG
4433 #     define getpagesize() NBPG * CLSIZE
4434 #     ifndef CLSIZE
4435 #      define CLSIZE 1
4436 #     endif /* no CLSIZE */
4437 #    else /* no NBPG */
4438 #     ifdef NBPC
4439 #      define getpagesize() NBPC
4440 #     else /* no NBPC */
4441 #      ifdef PAGESIZE
4442 #       define getpagesize() PAGESIZE
4443 #      endif /* PAGESIZE */
4444 #     endif /* no NBPC */
4445 #    endif /* no NBPG */
4446 #   endif /* no EXEC_PAGESIZE */
4447 #  else /* no HAVE_SYS_PARAM_H */
4448 #   define getpagesize() 8192   /* punt totally */
4449 #  endif /* no HAVE_SYS_PARAM_H */
4450 # endif /* no _SC_PAGESIZE */
4451
4452 #endif /* no HAVE_GETPAGESIZE */
4453
4454 #ifdef __cplusplus
4455 extern "C" { void *malloc(unsigned); }
4456 #else
4457 char *malloc();
4458 #endif
4459
4460 int
4461 main()
4462 {
4463         char *data, *data2, *data3;
4464         int i, pagesize;
4465         int fd;
4466
4467         pagesize = getpagesize();
4468
4469         /*
4470          * First, make a file with some known garbage in it.
4471          */
4472         data = malloc(pagesize);
4473         if (!data)
4474                 exit(1);
4475         for (i = 0; i < pagesize; ++i)
4476                 *(data + i) = rand();
4477         umask(0);
4478         fd = creat("conftestmmap", 0600);
4479         if (fd < 0)
4480                 exit(1);
4481         if (write(fd, data, pagesize) != pagesize)
4482                 exit(1);
4483         close(fd);
4484
4485         /*
4486          * Next, try to mmap the file at a fixed address which
4487          * already has something else allocated at it.  If we can,
4488          * also make sure that we see the same garbage.
4489          */
4490         fd = open("conftestmmap", O_RDWR);
4491         if (fd < 0)
4492                 exit(1);
4493         data2 = malloc(2 * pagesize);
4494         if (!data2)
4495                 exit(1);
4496         data2 += (pagesize - ((int) data2 & (pagesize - 1))) & (pagesize - 1);
4497         if (data2 != mmap(data2, pagesize, PROT_READ | PROT_WRITE,
4498             MAP_PRIVATE | MAP_FIXED, fd, 0L))
4499                 exit(1);
4500         for (i = 0; i < pagesize; ++i)
4501                 if (*(data + i) != *(data2 + i))
4502                         exit(1);
4503
4504         /*
4505          * Finally, make sure that changes to the mapped area
4506          * do not percolate back to the file as seen by read().
4507          * (This is a bug on some variants of i386 svr4.0.)
4508          */
4509         for (i = 0; i < pagesize; ++i)
4510                 *(data2 + i) = *(data2 + i) + 1;
4511         data3 = malloc(pagesize);
4512         if (!data3)
4513                 exit(1);
4514         if (read(fd, data3, pagesize) != pagesize)
4515                 exit(1);
4516         for (i = 0; i < pagesize; ++i)
4517                 if (*(data + i) != *(data3 + i))
4518                         exit(1);
4519         close(fd);
4520         unlink("conftestmmap");
4521         exit(0);
4522 }
4523
4524 EOF
4525 if { (eval echo configure:4526: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
4526 then
4527   ac_cv_func_mmap_fixed_mapped=yes
4528 else
4529   echo "configure: failed program was:" >&5
4530   cat conftest.$ac_ext >&5
4531   rm -fr conftest*
4532   ac_cv_func_mmap_fixed_mapped=no
4533 fi
4534 rm -fr conftest*
4535 fi
4536
4537 fi
4538
4539 echo "$ac_t""$ac_cv_func_mmap_fixed_mapped" 1>&6
4540 if test $ac_cv_func_mmap_fixed_mapped = yes; then
4541   cat >> confdefs.h <<\EOF
4542 #define HAVE_MMAP 1
4543 EOF
4544
4545 fi
4546
4547
4548
4549
4550 if test ${build} = ${host} -a ${host} = ${target} ; then
4551    case ${host_os} in
4552    hpux*)
4553       echo $ac_n "checking for HPUX/OSF thread support""... $ac_c" 1>&6
4554 echo "configure:4555: checking for HPUX/OSF thread support" >&5
4555       if test -f /usr/include/dce/cma_config.h ; then
4556          if test "$GCC" = "yes" ; then
4557             echo "$ac_t""yes" 1>&6
4558             cat >> confdefs.h <<\EOF
4559 #define HAVE_HPUX_THREAD_SUPPORT 1
4560 EOF
4561
4562             CONFIG_OBS="${CONFIG_OJS} hpux-thread.o"
4563             CONFIG_SRCS="${CONFIG_SRCS} hpux-thread.c"
4564          else
4565             echo "$ac_t""no (suppressed because you are not using GCC)" 1>&6
4566          fi
4567       else
4568          echo "$ac_t""no" 1>&6
4569       fi
4570       ;;
4571    solaris*)
4572       echo $ac_n "checking for Solaris thread debugging library""... $ac_c" 1>&6
4573 echo "configure:4574: checking for Solaris thread debugging library" >&5
4574       if test -f /usr/lib/libthread_db.so.1 ; then
4575          echo "$ac_t""yes" 1>&6
4576          cat >> confdefs.h <<\EOF
4577 #define HAVE_THREAD_DB_LIB 1
4578 EOF
4579
4580          CONFIG_OBS="${CONFIG_OBS} sol-thread.o"
4581          CONFIG_SRCS="${CONFIG_SRCS} sol-thread.c"
4582          echo $ac_n "checking for dlopen in -ldl""... $ac_c" 1>&6
4583 echo "configure:4584: checking for dlopen in -ldl" >&5
4584 ac_lib_var=`echo dl'_'dlopen | sed 'y%./+-%__p_%'`
4585 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
4586   echo $ac_n "(cached) $ac_c" 1>&6
4587 else
4588   ac_save_LIBS="$LIBS"
4589 LIBS="-ldl  $LIBS"
4590 cat > conftest.$ac_ext <<EOF
4591 #line 4592 "configure"
4592 #include "confdefs.h"
4593 /* Override any gcc2 internal prototype to avoid an error.  */
4594 /* We use char because int might match the return type of a gcc2
4595     builtin and then its argument prototype would still apply.  */
4596 char dlopen();
4597
4598 int main() {
4599 dlopen()
4600 ; return 0; }
4601 EOF
4602 if { (eval echo configure:4603: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4603   rm -rf conftest*
4604   eval "ac_cv_lib_$ac_lib_var=yes"
4605 else
4606   echo "configure: failed program was:" >&5
4607   cat conftest.$ac_ext >&5
4608   rm -rf conftest*
4609   eval "ac_cv_lib_$ac_lib_var=no"
4610 fi
4611 rm -f conftest*
4612 LIBS="$ac_save_LIBS"
4613
4614 fi
4615 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
4616   echo "$ac_t""yes" 1>&6
4617     ac_tr_lib=HAVE_LIB`echo dl | sed -e 's/[^a-zA-Z0-9_]/_/g' \
4618     -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
4619   cat >> confdefs.h <<EOF
4620 #define $ac_tr_lib 1
4621 EOF
4622
4623   LIBS="-ldl $LIBS"
4624
4625 else
4626   echo "$ac_t""no" 1>&6
4627 fi
4628
4629          if test "$GCC" = "yes" ; then
4630             # The GNU linker requires the -export-dynamic option to make
4631             # all symbols visible in the dynamic symbol table.
4632             hold_ldflags=$LDFLAGS
4633             echo $ac_n "checking for the ld -export-dynamic flag""... $ac_c" 1>&6
4634 echo "configure:4635: checking for the ld -export-dynamic flag" >&5
4635             LDFLAGS="${LDFLAGS} -Wl,-export-dynamic"
4636             cat > conftest.$ac_ext <<EOF
4637 #line 4638 "configure"
4638 #include "confdefs.h"
4639
4640 int main() {
4641 int i;
4642 ; return 0; }
4643 EOF
4644 if { (eval echo configure:4645: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4645   rm -rf conftest*
4646   found=yes
4647 else
4648   echo "configure: failed program was:" >&5
4649   cat conftest.$ac_ext >&5
4650   rm -rf conftest*
4651   found=no
4652 fi
4653 rm -f conftest*
4654             LDFLAGS=$hold_ldflags
4655             echo "$ac_t""$found" 1>&6
4656             if test $found = yes; then
4657                CONFIG_LDFLAGS="${CONFIG_LDFLAGS} -Wl,-export-dynamic"
4658             fi
4659          fi
4660          # Sun randomly tweaked the prototypes in <proc_service.h>
4661          # at one point.
4662          echo $ac_n "checking if <proc_service.h> is old""... $ac_c" 1>&6
4663 echo "configure:4664: checking if <proc_service.h> is old" >&5
4664          if eval "test \"`echo '$''{'gdb_cv_proc_service_is_old'+set}'`\" = set"; then
4665   echo $ac_n "(cached) $ac_c" 1>&6
4666 else
4667
4668             cat > conftest.$ac_ext <<EOF
4669 #line 4670 "configure"
4670 #include "confdefs.h"
4671
4672                 #include <proc_service.h>
4673                 ps_err_e ps_pdwrite
4674                     (struct ps_prochandle*, psaddr_t, const void*, size_t);
4675
4676 int main() {
4677
4678 ; return 0; }
4679 EOF
4680 if { (eval echo configure:4681: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4681   rm -rf conftest*
4682   gdb_cv_proc_service_is_old=no
4683 else
4684   echo "configure: failed program was:" >&5
4685   cat conftest.$ac_ext >&5
4686   rm -rf conftest*
4687   gdb_cv_proc_service_is_old=yes
4688 fi
4689 rm -f conftest*
4690
4691 fi
4692
4693          echo "$ac_t""$gdb_cv_proc_service_is_old" 1>&6
4694          if test $gdb_cv_proc_service_is_old = yes; then
4695             cat >> confdefs.h <<\EOF
4696 #define PROC_SERVICE_IS_OLD 1
4697 EOF
4698
4699          fi
4700       else
4701          echo "$ac_t""no" 1>&6
4702       fi
4703       ;;
4704    esac
4705
4706 fi
4707
4708 ENABLE_CFLAGS=
4709
4710 # Check whether --enable-tui or --disable-tui was given.
4711 if test "${enable_tui+set}" = set; then
4712   enableval="$enable_tui"
4713
4714   case "${enable_tui}" in
4715     yes | no) ;;
4716     "")  enable_tui=yes ;;
4717     *)
4718       { echo "configure: error: Bad value for --enable-tui: ${enableval}" 1>&2; exit 1; }
4719     ;;
4720   esac
4721
4722 fi
4723
4724 case ${enable_tui} in
4725   "yes" )
4726     cat >> confdefs.h <<\EOF
4727 #define TUI 1
4728 EOF
4729
4730     BUILD_TUI=all-tui
4731     TUI_LIBRARY=tui/libtui.a
4732   ;;
4733   * )
4734     BUILD_TUI=
4735     TUI_LIBRARY=
4736   ;;
4737 esac
4738
4739
4740
4741 # Check whether --enable-netrom or --disable-netrom was given.
4742 if test "${enable_netrom+set}" = set; then
4743   enableval="$enable_netrom"
4744   case "${enableval}" in
4745 yes)    enable_netrom=yes ;;
4746 no)     enable_netrom=no ;;
4747 *)      { echo "configure: error: bad value ${enableval} given for netrom option" 1>&2; exit 1; } ;;
4748 esac
4749 fi
4750
4751
4752 if test "${enable_netrom}" = "yes"; then
4753         CONFIG_OBS="${CONFIG_OBS} remote-nrom.o"
4754         CONFIG_SRCS="${CONFIG_SRCS} remote-nrom.c"
4755 fi
4756
4757 # Check whether --enable-build-warnings or --disable-build-warnings was given.
4758 if test "${enable_build_warnings+set}" = set; then
4759   enableval="$enable_build_warnings"
4760   build_warnings="-Wall -Wpointer-arith -Wstrict-prototypes -Wmissing-prototypes -Wmissing-declarations"
4761 case "${enableval}" in
4762   yes)  ;;
4763   no)   build_warnings="-w";;
4764   ,*)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
4765         build_warnings="${build_warnings} ${t}";;
4766   *,)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
4767         build_warnings="${t} ${build_warnings}";;
4768   *)    build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
4769 esac
4770 else
4771   build_warnings=""
4772 fi
4773
4774 if test "x${build_warnings}" != x -a "x$GCC" = xyes
4775 then
4776    WARN_CFLAGS="${build_warnings}"
4777 else
4778    WARN_CFLAGS=""
4779 fi
4780
4781
4782 MMALLOC_CFLAGS=
4783 MMALLOC=
4784
4785
4786
4787 # Check whether --with-mmalloc or --without-mmalloc was given.
4788 if test "${with_mmalloc+set}" = set; then
4789   withval="$with_mmalloc"
4790   case "${withval}" in
4791   yes)  want_mmalloc=true ;;
4792   no)   want_mmalloc=false;;
4793   *)    { echo "configure: error: bad value ${withval} for GDB with-mmalloc option" 1>&2; exit 1; } ;;
4794 esac
4795 else
4796   want_mmalloc=false
4797 fi
4798
4799 if test x$want_mmalloc = xtrue; then
4800    cat >> confdefs.h <<\EOF
4801 #define USE_MMALLOC 1
4802 EOF
4803
4804    cat >> confdefs.h <<\EOF
4805 #define MMCHECK_FORCE 1
4806 EOF
4807
4808    MMALLOC_CFLAGS="-I$srcdir/../mmalloc"
4809    MMALLOC='../mmalloc/libmmalloc.a'
4810 fi
4811
4812 # start-sanitize-carp
4813 # The below takes an educated guess at the targets that
4814 # should be built.  It is an interum version that provides
4815 # significant backward compatibility.
4816
4817 # Check whether --enable-carp or --disable-carp was given.
4818 if test "${enable_carp+set}" = set; then
4819   enableval="$enable_carp"
4820   case "${enableval}" in
4821   yes) enable_carp=yes ;;
4822   no)  enable_carp=no ;;
4823   *)   { echo "configure: error: bad value ${enableval} for carp option" 1>&2; exit 1; } ;;
4824 esac
4825 else
4826   enable_carp=no
4827 fi
4828
4829 # Check whether --enable-targets or --disable-targets was given.
4830 if test "${enable_targets+set}" = set; then
4831   enableval="$enable_targets"
4832   case "${enableval}" in
4833   yes | "") { echo "configure: error: enable-targets option must specify target names or 'all'" 1>&2; exit 1; }
4834             ;;
4835   no)       enable_targets= ;;
4836   *)        enable_targets="$enableval" ;;
4837 esac
4838 fi
4839
4840 # Canonicalize the secondary target names.
4841 all_targets=false
4842 if test -n "$enable_targets" ; then
4843     if test "$enable_targets" = all ; then
4844         all_targets=true
4845     else
4846         for targ in `echo $enable_targets | sed 's/,/ /g'`
4847         do
4848             result=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $targ 2>/dev/null`
4849             if test -n "$result" ; then
4850                 canon_targets="$canon_targets $result"
4851             fi
4852         done
4853     fi
4854 fi
4855
4856 # Convert the target names into GDB [*]-tdep.c names
4857 selarchs=
4858 for targ in $target $canon_targets
4859 do
4860     if test "x$targ" = "xall" ; then
4861         all_targets=true
4862     else
4863         t_cpu=`echo $targ    | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
4864         t_vendor=`echo $targ | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
4865         t_os=`echo $targ     | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
4866         mt=`
4867 target=$targ
4868 target_cpu=$t_cpu
4869 target_vendor=$t_vendor
4870 target_os=$t_os
4871 . ${srcdir}/configure.tgt
4872 echo ${srcdir}/config/${gdb_target_cpu}/${gdb_target}.mt`
4873         if test -r ${mt} ; then
4874             # This gets confused over .mt files that have multiple -tdep.o
4875             tdep=`sed -n '
4876 s/^.*[  =]\([^  ]*\)-tdep.o.*/\1/p
4877 ' $mt`
4878             selarchs="$selarchs $tdep"
4879         fi
4880     fi
4881 done
4882
4883 # We don't do any links based on the target system, just makefile config.
4884
4885 if test x${all_targets} = xfalse ; then
4886
4887     # Target architecture .o files.
4888     ta=
4889
4890     for arch in $selarchs
4891     do
4892         archdefs="$archdefs -DARCH_$arch"
4893         ta="$ta ${arch}-tdep.o"
4894         # Special cases
4895         case "$arch" in
4896             dvp)  ta="$ta mips-tdep.o dvp-tdep.o" ;;
4897         esac
4898     done
4899
4900     # Weed out duplicate .o files.
4901     f=""
4902     for i in $ta ; do
4903         case " $f " in
4904             *" $i "*) ;;
4905             *) f="$f $i" ;;
4906         esac
4907     done
4908     ta="$f"
4909
4910     # And duplicate -D flags.
4911     f=""
4912     for i in $archdefs ; do
4913         case " $f " in
4914             *" $i "*) ;;
4915             *) f="$f $i" ;;
4916         esac
4917     done
4918     archdefs="$f"
4919
4920     MACHINE_OBS="$ta"
4921
4922 else    # all_targets is true
4923     archdefs=-DARCH_all
4924     MACHINE_OBS='$(ALL_MACHINES)'
4925 fi
4926
4927 if test "${enable_carp}" = yes ; then
4928     gdb_target=carp
4929     gdb_target_cpu=carp
4930 else
4931     MACHINE_OBS="# $MACHINE_OBS"
4932 fi
4933
4934
4935 # end-sanitize-carp
4936 # start-sanitize-gdbtk
4937 # start-sanitize-ide
4938 ENABLE_IDE=
4939 # Check whether --enable-ide or --disable-ide was given.
4940 if test "${enable_ide+set}" = set; then
4941   enableval="$enable_ide"
4942   :
4943 fi
4944
4945 if test "$enable_ide" = yes; then
4946    enable_ide=yes
4947    ENABLE_IDE=1
4948 else
4949    enable_ide=no
4950 fi
4951
4952
4953 # Check whether --with-foundry-libs or --without-foundry-libs was given.
4954 if test "${with_foundry_libs+set}" = set; then
4955   withval="$with_foundry_libs"
4956   FOUNDRY_LIB_BASE=${withval}
4957 fi
4958
4959
4960
4961 #
4962 # This is the Foundry SDK
4963 #
4964 # These variables are used to determine where the Foundry libs and
4965 # header files are located.
4966 #
4967 if test "$FOUNDRY_LIB_BASE" != ""; then
4968     LIBGUI="${FOUNDRY_LIB_BASE}/lib/libgui.a"
4969     GUI_CFLAGS_X="-I${FOUNDRY_LIB_BASE}/include"
4970     if test x$enable_ide = xyes; then
4971         IDE_CFLAGS_X="-I${FOUNDRY_LIB_BASE}/include -DIDE"
4972         IDE_X="-L${FOUNDRY_LIB_BASE}/lib -lilu-Tk -lilu-c -lilu"
4973     else
4974         IDE_CFLAGS_X="-I${FOUNDRY_LIB_BASE}/include"
4975     fi
4976     LIBIDETCL="${FOUNDRY_LIB_BASE}/lib/libidetcl.a"
4977     LIBIDE="${FOUNDRY_LIB_BASE}/lib/libide.a"
4978     IDE_DEPS="${FOUNDRY_LIB_BASE}/lib/libilu-Tk.a ${FOUNDRY_LIB_BASE}/lib/libilu-c.a ${FOUNDRY_LIB_BASE}/lib/libilu.a"
4979 else
4980 # end-sanitize-ide
4981     LIBGUI="../libgui/src/libgui.a"
4982     GUI_CFLAGS_X="-I${srcdir}/../libgui/src"
4983 # start-sanitize-ide
4984     if test x$enable_ide = xyes; then
4985         IDE_CFLAGS_X="-I${srcdir}/../libidetcl/src -I${srcdir}/../libide/src -DIDE -I${srcdir}/../ilu/runtime/mainloop"
4986         IDE_X="-L../ilu/runtime/mainloop -lilu-Tk -L../ilu/runtime/c -lilu-c -L../ilu/runtime/kernel -lilu"
4987     else
4988         IDE_CFLAGS_X="-I${srcdir}/../libidetcl/src -I${srcdir}/../libide/src"
4989     fi
4990     LIBIDETCL="../libidetcl/src/libidetcl.a"
4991     LIBIDE="../libide/src/libide.a"
4992     IDE_DEPS="../ilu/runtime/mainloop/libilu-Tk.a ../ilu/runtime/c/libilu-c.a ../ilu/runtime/kernel/libilu.a"
4993 fi
4994
4995 # end-sanitize-ide
4996
4997
4998 # start-sanitize-ide
4999
5000
5001
5002
5003
5004 # end-sanitize-ide
5005
5006
5007 # Check whether --with-cpu or --without-cpu was given.
5008 if test "${with_cpu+set}" = set; then
5009   withval="$with_cpu"
5010   case "${target}" in
5011   powerpc-* | powerpcle-* )
5012     ## It would be nice to keep this table in sync with the one in
5013     ## gcc/configure.
5014     case "${with_cpu}" in
5015       ppc-uisa | rs6000 | 403 | 403GC | 505 | 860 | 601 | 602 | 603 \
5016       | 604 | 750 )
5017         ## Those are all handled in variants in rs6000-tdep.c, so they're fine.
5018       ;;
5019       common | power | power2 | rios | rios1 | rios2 | rsc | rsc1 )
5020         ## These are all RS6000 variants, as far as GDB is concerned.
5021         with_cpu=rs6000
5022       ;;
5023       603e | ec603e )
5024         with_cpu=603
5025       ;;
5026       604e )
5027         with_cpu=604
5028       ;;
5029       * )
5030         echo "configure: warning: GDB: unknown --with-cpu value: \`${with_cpu}'; using \`ppc-uisa'." 1>&2
5031         with_cpu=ppc-uisa
5032       ;;
5033     esac
5034   ;;
5035   * )
5036     echo "configure: warning: GDB may ignore the --with-cpu flag for ${target} targets" 1>&2
5037   ;;
5038 esac
5039 cat >> confdefs.h <<EOF
5040 #define TARGET_CPU_DEFAULT "${with_cpu}"
5041 EOF
5042
5043
5044 fi
5045
5046
5047
5048 ENABLE_GDBTK=
5049
5050 # Check whether --enable-gdbtk or --disable-gdbtk was given.
5051 if test "${enable_gdbtk+set}" = set; then
5052   enableval="$enable_gdbtk"
5053   case "${enableval}" in
5054     yes)
5055         case "$host" in
5056         *go32*)
5057             echo "configure: warning: GDB does not support GDBtk on host ${host}.  GDBtk will be disabled." 1>&2
5058             enable_gdbtk=no ;;
5059         *windows*)
5060             echo "configure: warning: GDB does not support GDBtk on host ${host}.  GDBtk will be disabled." 1>&2
5061             enable_gdbtk=no ;;
5062         *)
5063             enable_gdbtk=yes ;;
5064         esac ;;
5065     no)
5066         enable_gdbtk=no  ;;
5067     *)
5068         { echo "configure: error: bad value ${enableval} given for gdbtk option" 1>&2; exit 1; } ;;
5069 esac
5070 else
5071
5072 # Default is on for everything but go32 and Cygwin
5073 case "$host" in
5074     *go32* | *windows*)
5075         ;;
5076     *)
5077         enable_gdbtk=yes ;;
5078     esac
5079
5080 fi
5081
5082
5083 # In the Cygwin environment, we need some additional flags.
5084 echo $ac_n "checking for cygwin""... $ac_c" 1>&6
5085 echo "configure:5086: checking for cygwin" >&5
5086 if eval "test \"`echo '$''{'gdb_cv_os_cygwin'+set}'`\" = set"; then
5087   echo $ac_n "(cached) $ac_c" 1>&6
5088 else
5089   cat > conftest.$ac_ext <<EOF
5090 #line 5091 "configure"
5091 #include "confdefs.h"
5092
5093 #ifdef __CYGWIN32__
5094 lose
5095 #endif
5096 EOF
5097 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5098   egrep "lose" >/dev/null 2>&1; then
5099   rm -rf conftest*
5100   gdb_cv_os_cygwin=yes
5101 else
5102   rm -rf conftest*
5103   gdb_cv_os_cygwin=no
5104 fi
5105 rm -f conftest*
5106
5107 fi
5108
5109 echo "$ac_t""$gdb_cv_os_cygwin" 1>&6
5110
5111 if test x$gdb_cv_os_cygwin = xyes; then
5112   TERM_LIB='`if test -r ../libtermcap/libtermcap.a; then echo ../libtermcap/libtermcap.a; else echo -ltermcap; fi`'
5113 else
5114   TERM_LIB=
5115   echo $ac_n "checking for tgetent in -lncurses""... $ac_c" 1>&6
5116 echo "configure:5117: checking for tgetent in -lncurses" >&5
5117 ac_lib_var=`echo ncurses'_'tgetent | sed 'y%./+-%__p_%'`
5118 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
5119   echo $ac_n "(cached) $ac_c" 1>&6
5120 else
5121   ac_save_LIBS="$LIBS"
5122 LIBS="-lncurses  $LIBS"
5123 cat > conftest.$ac_ext <<EOF
5124 #line 5125 "configure"
5125 #include "confdefs.h"
5126 /* Override any gcc2 internal prototype to avoid an error.  */
5127 /* We use char because int might match the return type of a gcc2
5128     builtin and then its argument prototype would still apply.  */
5129 char tgetent();
5130
5131 int main() {
5132 tgetent()
5133 ; return 0; }
5134 EOF
5135 if { (eval echo configure:5136: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5136   rm -rf conftest*
5137   eval "ac_cv_lib_$ac_lib_var=yes"
5138 else
5139   echo "configure: failed program was:" >&5
5140   cat conftest.$ac_ext >&5
5141   rm -rf conftest*
5142   eval "ac_cv_lib_$ac_lib_var=no"
5143 fi
5144 rm -f conftest*
5145 LIBS="$ac_save_LIBS"
5146
5147 fi
5148 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
5149   echo "$ac_t""yes" 1>&6
5150   TERM_LIB=-lncurses
5151 else
5152   echo "$ac_t""no" 1>&6
5153 echo $ac_n "checking for tgetent in -ltermlib""... $ac_c" 1>&6
5154 echo "configure:5155: checking for tgetent in -ltermlib" >&5
5155 ac_lib_var=`echo termlib'_'tgetent | sed 'y%./+-%__p_%'`
5156 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
5157   echo $ac_n "(cached) $ac_c" 1>&6
5158 else
5159   ac_save_LIBS="$LIBS"
5160 LIBS="-ltermlib  $LIBS"
5161 cat > conftest.$ac_ext <<EOF
5162 #line 5163 "configure"
5163 #include "confdefs.h"
5164 /* Override any gcc2 internal prototype to avoid an error.  */
5165 /* We use char because int might match the return type of a gcc2
5166     builtin and then its argument prototype would still apply.  */
5167 char tgetent();
5168
5169 int main() {
5170 tgetent()
5171 ; return 0; }
5172 EOF
5173 if { (eval echo configure:5174: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5174   rm -rf conftest*
5175   eval "ac_cv_lib_$ac_lib_var=yes"
5176 else
5177   echo "configure: failed program was:" >&5
5178   cat conftest.$ac_ext >&5
5179   rm -rf conftest*
5180   eval "ac_cv_lib_$ac_lib_var=no"
5181 fi
5182 rm -f conftest*
5183 LIBS="$ac_save_LIBS"
5184
5185 fi
5186 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
5187   echo "$ac_t""yes" 1>&6
5188   TERM_LIB=-ltermlib
5189 else
5190   echo "$ac_t""no" 1>&6
5191 echo $ac_n "checking for tgetent in -ltermcap""... $ac_c" 1>&6
5192 echo "configure:5193: checking for tgetent in -ltermcap" >&5
5193 ac_lib_var=`echo termcap'_'tgetent | sed 'y%./+-%__p_%'`
5194 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
5195   echo $ac_n "(cached) $ac_c" 1>&6
5196 else
5197   ac_save_LIBS="$LIBS"
5198 LIBS="-ltermcap  $LIBS"
5199 cat > conftest.$ac_ext <<EOF
5200 #line 5201 "configure"
5201 #include "confdefs.h"
5202 /* Override any gcc2 internal prototype to avoid an error.  */
5203 /* We use char because int might match the return type of a gcc2
5204     builtin and then its argument prototype would still apply.  */
5205 char tgetent();
5206
5207 int main() {
5208 tgetent()
5209 ; return 0; }
5210 EOF
5211 if { (eval echo configure:5212: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5212   rm -rf conftest*
5213   eval "ac_cv_lib_$ac_lib_var=yes"
5214 else
5215   echo "configure: failed program was:" >&5
5216   cat conftest.$ac_ext >&5
5217   rm -rf conftest*
5218   eval "ac_cv_lib_$ac_lib_var=no"
5219 fi
5220 rm -f conftest*
5221 LIBS="$ac_save_LIBS"
5222
5223 fi
5224 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
5225   echo "$ac_t""yes" 1>&6
5226   TERM_LIB=-ltermcap
5227 else
5228   echo "$ac_t""no" 1>&6
5229 echo $ac_n "checking for tgetent in -lcurses""... $ac_c" 1>&6
5230 echo "configure:5231: checking for tgetent in -lcurses" >&5
5231 ac_lib_var=`echo curses'_'tgetent | sed 'y%./+-%__p_%'`
5232 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
5233   echo $ac_n "(cached) $ac_c" 1>&6
5234 else
5235   ac_save_LIBS="$LIBS"
5236 LIBS="-lcurses  $LIBS"
5237 cat > conftest.$ac_ext <<EOF
5238 #line 5239 "configure"
5239 #include "confdefs.h"
5240 /* Override any gcc2 internal prototype to avoid an error.  */
5241 /* We use char because int might match the return type of a gcc2
5242     builtin and then its argument prototype would still apply.  */
5243 char tgetent();
5244
5245 int main() {
5246 tgetent()
5247 ; return 0; }
5248 EOF
5249 if { (eval echo configure:5250: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5250   rm -rf conftest*
5251   eval "ac_cv_lib_$ac_lib_var=yes"
5252 else
5253   echo "configure: failed program was:" >&5
5254   cat conftest.$ac_ext >&5
5255   rm -rf conftest*
5256   eval "ac_cv_lib_$ac_lib_var=no"
5257 fi
5258 rm -f conftest*
5259 LIBS="$ac_save_LIBS"
5260
5261 fi
5262 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
5263   echo "$ac_t""yes" 1>&6
5264   TERM_LIB=-lcurses
5265 else
5266   echo "$ac_t""no" 1>&6
5267 echo $ac_n "checking for tgetent in -lterminfo""... $ac_c" 1>&6
5268 echo "configure:5269: checking for tgetent in -lterminfo" >&5
5269 ac_lib_var=`echo terminfo'_'tgetent | sed 'y%./+-%__p_%'`
5270 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
5271   echo $ac_n "(cached) $ac_c" 1>&6
5272 else
5273   ac_save_LIBS="$LIBS"
5274 LIBS="-lterminfo  $LIBS"
5275 cat > conftest.$ac_ext <<EOF
5276 #line 5277 "configure"
5277 #include "confdefs.h"
5278 /* Override any gcc2 internal prototype to avoid an error.  */
5279 /* We use char because int might match the return type of a gcc2
5280     builtin and then its argument prototype would still apply.  */
5281 char tgetent();
5282
5283 int main() {
5284 tgetent()
5285 ; return 0; }
5286 EOF
5287 if { (eval echo configure:5288: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5288   rm -rf conftest*
5289   eval "ac_cv_lib_$ac_lib_var=yes"
5290 else
5291   echo "configure: failed program was:" >&5
5292   cat conftest.$ac_ext >&5
5293   rm -rf conftest*
5294   eval "ac_cv_lib_$ac_lib_var=no"
5295 fi
5296 rm -f conftest*
5297 LIBS="$ac_save_LIBS"
5298
5299 fi
5300 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
5301   echo "$ac_t""yes" 1>&6
5302   TERM_LIB=-lterminfo
5303 else
5304   echo "$ac_t""no" 1>&6
5305 fi
5306
5307 fi
5308
5309 fi
5310
5311 fi
5312
5313 fi
5314
5315
5316   if test "x$TERM_LIB" = x
5317   then
5318     { echo "configure: error: Could not find a term library" 1>&2; exit 1; }
5319   fi
5320 fi
5321
5322 WIN32LIBS=
5323 WIN32LDAPP=
5324
5325
5326
5327 DLLTOOL=${DLLTOOL-dlltool}
5328 WINDRES=${WINDRES-windres}
5329
5330
5331
5332 if test x$gdb_cv_os_cygwin = xyes; then
5333     WIN32LIBS="-luser32"
5334     if test x$enable_ide = xyes; then
5335         WIN32LIBS="$WIN32LIBS -ladvapi32"
5336     fi
5337 fi
5338
5339 configdir="unix"
5340
5341 GDBTKLIBS=
5342 if test "${enable_gdbtk}" = "yes"; then
5343
5344
5345 #
5346 # Ok, lets find the tcl configuration
5347 # First, look for one uninstalled.
5348 # the alternative search directory is invoked by --with-tclconfig
5349 #
5350
5351 if test x"${no_tcl}" = x ; then
5352   # we reset no_tcl in case something fails here
5353   no_tcl=true
5354   # Check whether --with-tclconfig or --without-tclconfig was given.
5355 if test "${with_tclconfig+set}" = set; then
5356   withval="$with_tclconfig"
5357   with_tclconfig=${withval}
5358 fi
5359
5360   echo $ac_n "checking for Tcl configuration""... $ac_c" 1>&6
5361 echo "configure:5362: checking for Tcl configuration" >&5
5362   if eval "test \"`echo '$''{'ac_cv_c_tclconfig'+set}'`\" = set"; then
5363   echo $ac_n "(cached) $ac_c" 1>&6
5364 else
5365
5366
5367   # First check to see if --with-tclconfig was specified.
5368   if test x"${with_tclconfig}" != x ; then
5369     if test -f "${with_tclconfig}/tclConfig.sh" ; then
5370       ac_cv_c_tclconfig=`(cd ${with_tclconfig}; pwd)`
5371     else
5372       { echo "configure: error: ${with_tclconfig} directory doesn't contain tclConfig.sh" 1>&2; exit 1; }
5373     fi
5374   fi
5375
5376   # then check for a private Tcl installation
5377   if test x"${ac_cv_c_tclconfig}" = x ; then
5378     for i in \
5379                 ../tcl \
5380                 `ls -dr ../tcl[7-9]* 2>/dev/null` \
5381                 ../../tcl \
5382                 `ls -dr ../../tcl[7-9]* 2>/dev/null` \
5383                 ../../../tcl \
5384                 `ls -dr ../../../tcl[7-9]* 2>/dev/null` ; do
5385       if test -f "$i/${configdir}/tclConfig.sh" ; then
5386         ac_cv_c_tclconfig=`(cd $i/${configdir}; pwd)`
5387         break
5388       fi
5389     done
5390   fi
5391   # check in a few common install locations
5392   if test x"${ac_cv_c_tclconfig}" = x ; then
5393     for i in `ls -d ${prefix}/lib /usr/local/lib 2>/dev/null` ; do
5394       if test -f "$i/tclConfig.sh" ; then
5395         ac_cv_c_tclconfig=`(cd $i; pwd)`
5396         break
5397       fi
5398     done
5399   fi
5400   # check in a few other private locations
5401   if test x"${ac_cv_c_tclconfig}" = x ; then
5402     for i in \
5403                 ${srcdir}/../tcl \
5404                 `ls -dr ${srcdir}/../tcl[7-9]* 2>/dev/null` ; do
5405       if test -f "$i/${configdir}/tclConfig.sh" ; then
5406         ac_cv_c_tclconfig=`(cd $i/${configdir}; pwd)`
5407         break
5408       fi
5409     done
5410   fi
5411
5412 fi
5413
5414   if test x"${ac_cv_c_tclconfig}" = x ; then
5415     TCLCONFIG="# no Tcl configs found"
5416     echo "configure: warning: Can't find Tcl configuration definitions" 1>&2
5417   else
5418     no_tcl=
5419     TCLCONFIG=${ac_cv_c_tclconfig}/tclConfig.sh
5420     echo "$ac_t""found $TCLCONFIG" 1>&6
5421   fi
5422 fi
5423
5424     if test -z "${no_tcl}"; then
5425
5426     . $TCLCONFIG
5427
5428
5429
5430
5431
5432
5433
5434
5435
5436
5437
5438
5439
5440
5441
5442
5443
5444
5445
5446
5447
5448
5449
5450
5451
5452
5453 #
5454 # Ok, lets find the tk configuration
5455 # First, look for one uninstalled.
5456 # the alternative search directory is invoked by --with-tkconfig
5457 #
5458
5459 if test x"${no_tk}" = x ; then
5460   # we reset no_tk in case something fails here
5461   no_tk=true
5462   # Check whether --with-tkconfig or --without-tkconfig was given.
5463 if test "${with_tkconfig+set}" = set; then
5464   withval="$with_tkconfig"
5465   with_tkconfig=${withval}
5466 fi
5467
5468   echo $ac_n "checking for Tk configuration""... $ac_c" 1>&6
5469 echo "configure:5470: checking for Tk configuration" >&5
5470   if eval "test \"`echo '$''{'ac_cv_c_tkconfig'+set}'`\" = set"; then
5471   echo $ac_n "(cached) $ac_c" 1>&6
5472 else
5473
5474
5475   # First check to see if --with-tkconfig was specified.
5476   if test x"${with_tkconfig}" != x ; then
5477     if test -f "${with_tkconfig}/tkConfig.sh" ; then
5478       ac_cv_c_tkconfig=`(cd ${with_tkconfig}; pwd)`
5479     else
5480       { echo "configure: error: ${with_tkconfig} directory doesn't contain tkConfig.sh" 1>&2; exit 1; }
5481     fi
5482   fi
5483
5484   # then check for a private Tk library
5485   if test x"${ac_cv_c_tkconfig}" = x ; then
5486     for i in \
5487                 ../tk \
5488                 `ls -dr ../tk[4-9]* 2>/dev/null` \
5489                 ../../tk \
5490                 `ls -dr ../../tk[4-9]* 2>/dev/null` \
5491                 ../../../tk \
5492                 `ls -dr ../../../tk[4-9]* 2>/dev/null` ; do
5493       if test -f "$i/${configdir}/tkConfig.sh" ; then
5494         ac_cv_c_tkconfig=`(cd $i/${configdir}; pwd)`
5495         break
5496       fi
5497     done
5498   fi
5499   # check in a few common install locations
5500   if test x"${ac_cv_c_tkconfig}" = x ; then
5501     for i in `ls -d ${prefix}/lib /usr/local/lib 2>/dev/null` ; do
5502       if test -f "$i/tkConfig.sh" ; then
5503         ac_cv_c_tkconfig=`(cd $i; pwd)`
5504         break
5505       fi
5506     done
5507   fi
5508   # check in a few other private locations
5509   if test x"${ac_cv_c_tkconfig}" = x ; then
5510     for i in \
5511                 ${srcdir}/../tk \
5512                 `ls -dr ${srcdir}/../tk[4-9]* 2>/dev/null` ; do
5513       if test -f "$i/${configdir}/tkConfig.sh" ; then
5514         ac_cv_c_tkconfig=`(cd $i/${configdir}; pwd)`
5515         break
5516       fi
5517     done
5518   fi
5519
5520 fi
5521
5522   if test x"${ac_cv_c_tkconfig}" = x ; then
5523     TKCONFIG="# no Tk configs found"
5524     echo "configure: warning: Can't find Tk configuration definitions" 1>&2
5525   else
5526     no_tk=
5527     TKCONFIG=${ac_cv_c_tkconfig}/tkConfig.sh
5528     echo "$ac_t""found $TKCONFIG" 1>&6
5529   fi
5530 fi
5531
5532
5533
5534         # If $no_tk is nonempty, then we can't do Tk, and there is no
5535         # point to doing Tcl.
5536         if test -z "${no_tk}"; then
5537
5538     if test -f "$TKCONFIG" ; then
5539       . $TKCONFIG
5540     fi
5541
5542
5543
5544
5545
5546
5547
5548
5549
5550
5551
5552
5553
5554
5555 #
5556 # Ok, lets find the tcl source trees so we can use the headers
5557 # Warning: transition of version 9 to 10 will break this algorithm
5558 # because 10 sorts before 9. We also look for just tcl. We have to
5559 # be careful that we don't match stuff like tclX by accident.
5560 # the alternative search directory is involked by --with-tclinclude
5561 #
5562
5563 no_tcl=true
5564 echo $ac_n "checking for Tcl private headers. dir=${configdir}""... $ac_c" 1>&6
5565 echo "configure:5566: checking for Tcl private headers. dir=${configdir}" >&5
5566 # Check whether --with-tclinclude or --without-tclinclude was given.
5567 if test "${with_tclinclude+set}" = set; then
5568   withval="$with_tclinclude"
5569   with_tclinclude=${withval}
5570 fi
5571
5572 if eval "test \"`echo '$''{'ac_cv_c_tclh'+set}'`\" = set"; then
5573   echo $ac_n "(cached) $ac_c" 1>&6
5574 else
5575
5576 # first check to see if --with-tclinclude was specified
5577 if test x"${with_tclinclude}" != x ; then
5578   if test -f ${with_tclinclude}/tclInt.h ; then
5579     ac_cv_c_tclh=`(cd ${with_tclinclude}; pwd)`
5580   elif test -f ${with_tclinclude}/generic/tclInt.h ; then
5581     ac_cv_c_tclh=`(cd ${with_tclinclude}/generic; pwd)`
5582   else
5583     { echo "configure: error: ${with_tclinclude} directory doesn't contain private headers" 1>&2; exit 1; }
5584   fi
5585 fi
5586
5587 # next check if it came with Tcl configuration file
5588 if test x"${ac_cv_c_tclconfig}" = x ; then
5589   if test -f $ac_cv_c_tclconfig/../generic/tclInt.h ; then
5590     ac_cv_c_tclh=`(cd $ac_cv_c_tclconfig/..; pwd)`
5591   fi
5592 fi
5593
5594 # next check in private source directory
5595 #
5596 # since ls returns lowest version numbers first, reverse its output
5597 if test x"${ac_cv_c_tclh}" = x ; then
5598   for i in \
5599                 ${srcdir}/../tcl \
5600                 `ls -dr ${srcdir}/../tcl[7-9]* 2>/dev/null` \
5601                 ${srcdir}/../../tcl \
5602                 `ls -dr ${srcdir}/../../tcl[7-9]* 2>/dev/null` \
5603                 ${srcdir}/../../../tcl \
5604                 `ls -dr ${srcdir}/../../../tcl[7-9]* 2>/dev/null ` ; do
5605     if test -f $i/generic/tclInt.h ; then
5606       ac_cv_c_tclh=`(cd $i/generic; pwd)`
5607       break
5608     fi
5609   done
5610 fi
5611 # finally check in a few common install locations
5612 #
5613 # since ls returns lowest version numbers first, reverse its output
5614 if test x"${ac_cv_c_tclh}" = x ; then
5615   for i in \
5616                 `ls -dr /usr/local/src/tcl[7-9]* 2>/dev/null` \
5617                 `ls -dr /usr/local/lib/tcl[7-9]* 2>/dev/null` \
5618                 /usr/local/src/tcl \
5619                 /usr/local/lib/tcl \
5620                 ${prefix}/include ; do
5621     if test -f $i/generic/tclInt.h ; then
5622       ac_cv_c_tclh=`(cd $i/generic; pwd)`
5623       break
5624     fi
5625   done
5626 fi
5627 # see if one is installed
5628 if test x"${ac_cv_c_tclh}" = x ; then
5629    ac_safe=`echo "tclInt.h" | sed 'y%./+-%__p_%'`
5630 echo $ac_n "checking for tclInt.h""... $ac_c" 1>&6
5631 echo "configure:5632: checking for tclInt.h" >&5
5632 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
5633   echo $ac_n "(cached) $ac_c" 1>&6
5634 else
5635   cat > conftest.$ac_ext <<EOF
5636 #line 5637 "configure"
5637 #include "confdefs.h"
5638 #include <tclInt.h>
5639 EOF
5640 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
5641 { (eval echo configure:5642: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
5642 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
5643 if test -z "$ac_err"; then
5644   rm -rf conftest*
5645   eval "ac_cv_header_$ac_safe=yes"
5646 else
5647   echo "$ac_err" >&5
5648   echo "configure: failed program was:" >&5
5649   cat conftest.$ac_ext >&5
5650   rm -rf conftest*
5651   eval "ac_cv_header_$ac_safe=no"
5652 fi
5653 rm -f conftest*
5654 fi
5655 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
5656   echo "$ac_t""yes" 1>&6
5657   ac_cv_c_tclh=installed
5658 else
5659   echo "$ac_t""no" 1>&6
5660 ac_cv_c_tclh=""
5661 fi
5662
5663 fi
5664
5665 fi
5666
5667 if test x"${ac_cv_c_tclh}" = x ; then
5668   TCLHDIR="# no Tcl private headers found"
5669   { echo "configure: error: Can't find Tcl private headers" 1>&2; exit 1; }
5670 fi
5671 if test x"${ac_cv_c_tclh}" != x ; then
5672   no_tcl=""
5673   if test x"${ac_cv_c_tclh}" = x"installed" ; then
5674     echo "$ac_t""is installed" 1>&6
5675     TCLHDIR=""
5676   else
5677     echo "$ac_t""found in ${ac_cv_c_tclh}" 1>&6
5678     # this hack is cause the TCLHDIR won't print if there is a "-I" in it.
5679     TCLHDIR="-I${ac_cv_c_tclh}"
5680   fi
5681 fi
5682
5683
5684
5685
5686 #
5687 # Ok, lets find the tk source trees so we can use the headers
5688 # If the directory (presumably symlink) named "tk" exists, use that one
5689 # in preference to any others.  Same logic is used when choosing library
5690 # and again with Tcl. The search order is the best place to look first, then in
5691 # decreasing significance. The loop breaks if the trigger file is found.
5692 # Note the gross little conversion here of srcdir by cd'ing to the found
5693 # directory. This converts the path from a relative to an absolute, so
5694 # recursive cache variables for the path will work right. We check all
5695 # the possible paths in one loop rather than many seperate loops to speed
5696 # things up.
5697 # the alternative search directory is involked by --with-tkinclude
5698 #
5699 no_tk=true
5700 echo $ac_n "checking for Tk private headers""... $ac_c" 1>&6
5701 echo "configure:5702: checking for Tk private headers" >&5
5702 # Check whether --with-tkinclude or --without-tkinclude was given.
5703 if test "${with_tkinclude+set}" = set; then
5704   withval="$with_tkinclude"
5705   with_tkinclude=${withval}
5706 fi
5707
5708 if eval "test \"`echo '$''{'ac_cv_c_tkh'+set}'`\" = set"; then
5709   echo $ac_n "(cached) $ac_c" 1>&6
5710 else
5711
5712 # first check to see if --with-tkinclude was specified
5713 if test x"${with_tkinclude}" != x ; then
5714   if test -f ${with_tkinclude}/tk.h ; then
5715     ac_cv_c_tkh=`(cd ${with_tkinclude}; pwd)`
5716   elif test -f ${with_tkinclude}/generic/tk.h ; then
5717     ac_cv_c_tkh=`(cd ${with_tkinclude}/generic; pwd)`
5718   else
5719     { echo "configure: error: ${with_tkinclude} directory doesn't contain private headers" 1>&2; exit 1; }
5720   fi
5721 fi
5722
5723 # next check if it came with Tk configuration file
5724 if test x"${ac_cv_c_tkconfig}" = x ; then
5725   if test -f $ac_cv_c_tkconfig/../generic/tk.h ; then
5726     ac_cv_c_tkh=`(cd $ac_cv_c_tkconfig/..; pwd)`
5727   fi
5728 fi
5729
5730 # next check in private source directory
5731 #
5732 # since ls returns lowest version numbers first, reverse its output
5733 if test x"${ac_cv_c_tkh}" = x ; then
5734   for i in \
5735                 ${srcdir}/../tk \
5736                 `ls -dr ${srcdir}/../tk[4-9]* 2>/dev/null` \
5737                 ${srcdir}/../../tk \
5738                 `ls -dr ${srcdir}/../../tk[4-9]* 2>/dev/null` \
5739                 ${srcdir}/../../../tk \
5740                 `ls -dr ${srcdir}/../../../tk[4-9]* 2>/dev/null ` ; do
5741     if test -f $i/generic/tk.h ; then
5742       ac_cv_c_tkh=`(cd $i/generic; pwd)`
5743       break
5744     fi
5745   done
5746 fi
5747 # finally check in a few common install locations
5748 #
5749 # since ls returns lowest version numbers first, reverse its output
5750 if test x"${ac_cv_c_tkh}" = x ; then
5751   for i in \
5752                 `ls -dr /usr/local/src/tk[4-9]* 2>/dev/null` \
5753                 `ls -dr /usr/local/lib/tk[4-9]* 2>/dev/null` \
5754                 /usr/local/src/tk \
5755                 /usr/local/lib/tk \
5756                 ${prefix}/include ; do
5757     if test -f $i/generic/tk.h ; then
5758       ac_cv_c_tkh=`(cd $i/generic; pwd)`
5759       break
5760     fi
5761   done
5762 fi
5763 # see if one is installed
5764 if test x"${ac_cv_c_tkh}" = x ; then
5765    ac_safe=`echo "tk.h" | sed 'y%./+-%__p_%'`
5766 echo $ac_n "checking for tk.h""... $ac_c" 1>&6
5767 echo "configure:5768: checking for tk.h" >&5
5768 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
5769   echo $ac_n "(cached) $ac_c" 1>&6
5770 else
5771   cat > conftest.$ac_ext <<EOF
5772 #line 5773 "configure"
5773 #include "confdefs.h"
5774 #include <tk.h>
5775 EOF
5776 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
5777 { (eval echo configure:5778: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
5778 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
5779 if test -z "$ac_err"; then
5780   rm -rf conftest*
5781   eval "ac_cv_header_$ac_safe=yes"
5782 else
5783   echo "$ac_err" >&5
5784   echo "configure: failed program was:" >&5
5785   cat conftest.$ac_ext >&5
5786   rm -rf conftest*
5787   eval "ac_cv_header_$ac_safe=no"
5788 fi
5789 rm -f conftest*
5790 fi
5791 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
5792   echo "$ac_t""yes" 1>&6
5793   ac_cv_c_tkh=installed
5794 else
5795   echo "$ac_t""no" 1>&6
5796 ac_cv_c_tkh=""
5797 fi
5798
5799 fi
5800
5801 fi
5802
5803 if test x"${ac_cv_c_tkh}" != x ; then
5804   no_tk=""
5805   if test x"${ac_cv_c_tkh}" = x"installed" ; then
5806     echo "$ac_t""is installed" 1>&6
5807     TKHDIR=""
5808   else
5809     echo "$ac_t""found in ${ac_cv_c_tkh}" 1>&6
5810     # this hack is cause the TKHDIR won't print if there is a "-I" in it.
5811     TKHDIR="-I${ac_cv_c_tkh}"
5812   fi
5813 else
5814   TKHDIR="# no Tk directory found"
5815   echo "configure: warning: Can't find Tk private headers" 1>&2
5816   no_tk=true
5817 fi
5818
5819
5820
5821
5822 echo $ac_n "checking for Itcl private headers. srcdir=${srcdir}""... $ac_c" 1>&6
5823 echo "configure:5824: checking for Itcl private headers. srcdir=${srcdir}" >&5
5824 if test x"${ac_cv_c_itclh}" = x ; then
5825   for i in ${srcdir}/../itcl ${srcdir}/../../itcl ${srcdir}/../../../itcl ${srcdir}/../itcl/itcl; do
5826     if test -f $i/generic/itcl.h ; then
5827       ac_cv_c_itclh=`(cd $i/generic; pwd)`
5828       break
5829     fi
5830   done
5831 fi
5832 if test x"${ac_cv_c_itclh}" = x ; then
5833   ITCLHDIR="# no Itcl private headers found"
5834   { echo "configure: error: Can't find Itcl private headers" 1>&2; exit 1; }
5835 fi
5836 if test x"${ac_cv_c_itclh}" != x ; then
5837      ITCLHDIR="-I${ac_cv_c_itclh}"
5838 fi
5839 # should always be here
5840 #     ITCLLIB="../itcl/itcl/unix/libitcl.a"
5841
5842 #AC_SUBST(ITCLLIB)
5843
5844
5845 echo $ac_n "checking for Itk private headers. srcdir=${srcdir}""... $ac_c" 1>&6
5846 echo "configure:5847: checking for Itk private headers. srcdir=${srcdir}" >&5
5847 if test x"${ac_cv_c_itkh}" = x ; then
5848   for i in ${srcdir}/../itcl ${srcdir}/../../itcl ${srcdir}/../../../itcl ${srcdir}/../itcl/itk; do
5849     if test -f $i/generic/itk.h ; then
5850       ac_cv_c_itkh=`(cd $i/generic; pwd)`
5851       break
5852     fi
5853   done
5854 fi
5855 if test x"${ac_cv_c_itkh}" = x ; then
5856   ITKHDIR="# no Itk private headers found"
5857   { echo "configure: error: Can't find Itk private headers" 1>&2; exit 1; }
5858 fi
5859 if test x"${ac_cv_c_itkh}" != x ; then
5860      ITKHDIR="-I${ac_cv_c_itkh}"
5861 fi
5862 # should always be here
5863 #     ITKLIB="../itcl/itk/unix/libitk.a"
5864
5865 #AC_SUBST(ITKLIB)
5866
5867
5868 echo $ac_n "checking for Tix private headers. srcdir=${srcdir}""... $ac_c" 1>&6
5869 echo "configure:5870: checking for Tix private headers. srcdir=${srcdir}" >&5
5870 if test x"${ac_cv_c_tixh}" = x ; then
5871   for i in ${srcdir}/../tix ${srcdir}/../../tix ${srcdir}/../../../tix ; do
5872     if test -f $i/generic/tix.h ; then
5873       ac_cv_c_tixh=`(cd $i/generic; pwd)`
5874       break
5875     fi
5876   done
5877 fi
5878 if test x"${ac_cv_c_tixh}" = x ; then
5879   TIXHDIR="# no Tix private headers found"
5880   { echo "configure: error: Can't find Tix private headers" 1>&2; exit 1; }
5881 fi
5882 if test x"${ac_cv_c_tixh}" != x ; then
5883      TIXHDIR="-I${ac_cv_c_tixh}"
5884 fi
5885
5886
5887
5888            # now look for Itcl library stuff
5889
5890
5891 #
5892 # Ok, lets find the itcl configuration
5893 # First, look for one uninstalled.
5894 # the alternative search directory is invoked by --with-itclconfig
5895 #
5896
5897 if test x"${no_itcl}" = x ; then
5898   # we reset no_itcl in case something fails here
5899   no_itcl=true
5900   # Check whether --with-itclconfig or --without-itclconfig was given.
5901 if test "${with_itclconfig+set}" = set; then
5902   withval="$with_itclconfig"
5903   with_itclconfig=${withval}
5904 fi
5905
5906   echo $ac_n "checking for Itcl configuration""... $ac_c" 1>&6
5907 echo "configure:5908: checking for Itcl configuration" >&5
5908   if eval "test \"`echo '$''{'ac_cv_c_itclconfig'+set}'`\" = set"; then
5909   echo $ac_n "(cached) $ac_c" 1>&6
5910 else
5911
5912
5913   # First check to see if --with-itclconfig was specified.
5914   if test x"${with_itclconfig}" != x ; then
5915     if test -f "${with_itclconfig}/itclConfig.sh" ; then
5916       ac_cv_c_itclconfig=`(cd ${with_itclconfig}; pwd)`
5917     else
5918       { echo "configure: error: ${with_itclconfig} directory doesn't contain itclConfig.sh" 1>&2; exit 1; }
5919     fi
5920   fi
5921
5922   # then check for a private Itcl library
5923   if test x"${ac_cv_c_itclconfig}" = x ; then
5924     for i in \
5925                 ../itcl/itcl \
5926                 `ls -dr ../itcl[4-9]*/itcl 2>/dev/null` \
5927                 ../../itcl \
5928                 `ls -dr ../../itcl[4-9]*/itcl 2>/dev/null` \
5929                 ../../../itcl \
5930                 `ls -dr ../../../itcl[4-9]*/itcl 2>/dev/null` ; do
5931       if test -f "$i/itclConfig.sh" ; then
5932         ac_cv_c_itclconfig=`(cd $i; pwd)`
5933         break
5934       fi
5935     done
5936   fi
5937   # check in a few common install locations
5938   if test x"${ac_cv_c_itclconfig}" = x ; then
5939     for i in `ls -d ${prefix}/lib /usr/local/lib 2>/dev/null` ; do
5940       if test -f "$i/itclConfig.sh" ; then
5941         ac_cv_c_itclconfig=`(cd $i; pwd)`
5942         break
5943       fi
5944     done
5945   fi
5946   # check in a few other private locations
5947   if test x"${ac_cv_c_itclconfig}" = x ; then
5948     for i in \
5949                 ${srcdir}/../itcl/itcl \
5950                 `ls -dr ${srcdir}/../itcl[4-9]*/itcl 2>/dev/null` ; do
5951       if test -f "$i/itclConfig.sh" ; then
5952         ac_cv_c_itclconfig=`(cd $i; pwd)`
5953         break
5954       fi
5955     done
5956   fi
5957
5958 fi
5959
5960   if test x"${ac_cv_c_itclconfig}" = x ; then
5961     ITCLCONFIG="# no Itcl configs found"
5962     echo "configure: warning: Can't find Itcl configuration definitions" 1>&2
5963   else
5964     no_itcl=
5965     ITCLCONFIG=${ac_cv_c_itclconfig}/itclConfig.sh
5966     echo "$ac_t""found $ITCLCONFIG" 1>&6
5967   fi
5968 fi
5969
5970            if test -z "${no_itcl}"; then
5971
5972     if test -f "$ITCLCONFIG" ; then
5973       . $ITCLCONFIG
5974     fi
5975
5976
5977
5978
5979
5980
5981
5982
5983
5984
5985
5986              case "${host}" in
5987              *-*-cygwin32*)
5988                 itcldir=../itcl/itcl/win/
5989                 ;;
5990              *)
5991                 itcldir=../itcl/itcl/unix/
5992                 ;;
5993              esac
5994
5995
5996              ITCLLIB="${ITCL_BUILD_LIB_SPEC}"
5997              ITCL_DEPS="${itcldir}${ITCL_LIB_FILE}"
5998            fi
5999
6000
6001            # now look for Itk library stuff
6002
6003 #
6004 # Ok, lets find the itk configuration
6005 # First, look for one uninstalled.
6006 # the alternative search directory is invoked by --with-itkconfig
6007 #
6008
6009 if test x"${no_itk}" = x ; then
6010   # we reset no_itk in case something fails here
6011   no_itk=true
6012   # Check whether --with-itkconfig or --without-itkconfig was given.
6013 if test "${with_itkconfig+set}" = set; then
6014   withval="$with_itkconfig"
6015   with_itkconfig=${withval}
6016 fi
6017
6018   echo $ac_n "checking for Itk configuration""... $ac_c" 1>&6
6019 echo "configure:6020: checking for Itk configuration" >&5
6020   if eval "test \"`echo '$''{'ac_cv_c_itkconfig'+set}'`\" = set"; then
6021   echo $ac_n "(cached) $ac_c" 1>&6
6022 else
6023
6024
6025   # First check to see if --with-itkconfig was specified.
6026   if test x"${with_itkconfig}" != x ; then
6027     if test -f "${with_itkconfig}/itkConfig.sh" ; then
6028       ac_cv_c_itkconfig=`(cd ${with_itkconfig}; pwd)`
6029     else
6030       { echo "configure: error: ${with_itkconfig} directory doesn't contain itkConfig.sh" 1>&2; exit 1; }
6031     fi
6032   fi
6033
6034   # then check for a private Itk library
6035   if test x"${ac_cv_c_itkconfig}" = x ; then
6036     for i in \
6037                 ../itcl/itk \
6038                 `ls -dr ../itcl[4-9]*/itk 2>/dev/null` \
6039                 ../../itk \
6040                 `ls -dr ../../itcl[4-9]*/itk 2>/dev/null` \
6041                 ../../../itk \
6042                 `ls -dr ../../../itcl[4-9]*/itk 2>/dev/null` ; do
6043       if test -f "$i/itkConfig.sh" ; then
6044         ac_cv_c_itkconfig=`(cd $i; pwd)`
6045         break
6046       fi
6047     done
6048   fi
6049   # check in a few common install locations
6050   if test x"${ac_cv_c_itkconfig}" = x ; then
6051     for i in `ls -d ${prefix}/lib /usr/local/lib 2>/dev/null` ; do
6052       if test -f "$i/itkConfig.sh" ; then
6053         ac_cv_c_itkconfig=`(cd $i; pwd)`
6054         break
6055       fi
6056     done
6057   fi
6058   # check in a few other private locations
6059   if test x"${ac_cv_c_itkconfig}" = x ; then
6060     for i in \
6061                 ${srcdir}/../itcl/itk \
6062                 `ls -dr ${srcdir}/../itcl[4-9]*/itk 2>/dev/null` ; do
6063       if test -f "$i/itkConfig.sh" ; then
6064         ac_cv_c_itkconfig=`(cd $i; pwd)`
6065         break
6066       fi
6067     done
6068   fi
6069
6070 fi
6071
6072   if test x"${ac_cv_c_itkconfig}" = x ; then
6073     ITKCONFIG="# no Itk configs found"
6074     echo "configure: warning: Can't find Itk configuration definitions" 1>&2
6075   else
6076     no_itk=
6077     ITKCONFIG=${ac_cv_c_itkconfig}/itkConfig.sh
6078     echo "$ac_t""found $ITKCONFIG" 1>&6
6079   fi
6080 fi
6081
6082
6083            if test -z "${no_itcl}"; then
6084
6085     if test -f "$ITKCONFIG" ; then
6086       . $ITKCONFIG
6087     fi
6088
6089
6090
6091
6092
6093
6094
6095
6096
6097
6098
6099
6100              case "${host}" in
6101                *-*-cygwin32*)
6102                  itkdir=../itcl/itk/win/
6103                  ;;
6104                *)
6105                  itkdir=../itcl/itk/unix/
6106                  ;;
6107                esac
6108
6109              ITKLIB="${ITK_BUILD_LIB_SPEC}"
6110              ITK_DEPS="${itkdir}${ITK_LIB_FILE}"
6111            fi
6112
6113            # now look for Tix library stuff
6114
6115 #
6116 # Ok, lets find the tix configuration
6117 # First, look for one uninstalled.
6118 # the alternative search directory is invoked by --with-itkconfig
6119 #
6120
6121 if test x"${no_tix}" = x ; then
6122   # we reset no_tix in case something fails here
6123   no_tix=true
6124   # Check whether --with-tixconfig or --without-tixconfig was given.
6125 if test "${with_tixconfig+set}" = set; then
6126   withval="$with_tixconfig"
6127   with_tixconfig=${withval}
6128 fi
6129
6130   echo $ac_n "checking for Tix configuration""... $ac_c" 1>&6
6131 echo "configure:6132: checking for Tix configuration" >&5
6132   if eval "test \"`echo '$''{'ac_cv_c_tixconfig'+set}'`\" = set"; then
6133   echo $ac_n "(cached) $ac_c" 1>&6
6134 else
6135
6136
6137   # First check to see if --with-tixconfig was specified.
6138   if test x"${with_tixconfig}" != x ; then
6139     if test -f "${with_tixconfig}/tixConfig.sh" ; then
6140       ac_cv_c_tixconfig=`(cd ${with_tixconfig}; pwd)`
6141     else
6142       { echo "configure: error: ${with_tixconfig} directory doesn't contain tixConfig.sh" 1>&2; exit 1; }
6143     fi
6144   fi
6145
6146   # then check for a private Tix library
6147   if test x"${ac_cv_c_tixconfig}" = x ; then
6148     for i in \
6149                 ../tix \
6150                 `ls -dr ../tix 2>/dev/null` \
6151                 ../../tix \
6152                 `ls -dr ../../tix 2>/dev/null` \
6153                 ../../../tix \
6154                 `ls -dr ../../../tix 2>/dev/null` ; do
6155       echo "**** Looking at $i - with ${configdir}"
6156       if test -f "$i/tixConfig.sh" ; then
6157         ac_cv_c_tixconfig=`(cd $i; pwd)`
6158         break
6159       fi
6160     done
6161   fi
6162   # check in a few common install locations
6163   if test x"${ac_cv_c_tixconfig}" = x ; then
6164     for i in `ls -d ${prefix}/lib /usr/local/lib 2>/dev/null` ; do
6165       echo "**** Looking at $i"
6166       if test -f "$i/tixConfig.sh" ; then
6167         ac_cv_c_tixconfig=`(cd $i; pwd)`
6168         break
6169       fi
6170     done
6171   fi
6172   # check in a few other private locations
6173   echo "**** Other private locations"
6174   if test x"${ac_cv_c_tixconfig}" = x ; then
6175     for i in \
6176                 ${srcdir}/../tix \
6177                 `ls -dr ${srcdir}/../tix 2>/dev/null` ; do
6178       echo "**** Looking at $i - with ${configdir}"
6179       if test -f "$i/${configdir}/tixConfig.sh" ; then
6180         ac_cv_c_tixconfig=`(cd $i/${configdir}; pwd)`
6181         break
6182       fi
6183     done
6184   fi
6185
6186 fi
6187
6188   if test x"${ac_cv_c_tixconfig}" = x ; then
6189     TIXCONFIG="# no Tix configs found"
6190     echo "configure: warning: Can't find Tix configuration definitions" 1>&2
6191   else
6192     no_tix=
6193     TIXCONFIG=${ac_cv_c_tixconfig}/tixConfig.sh
6194     echo "$ac_t""found $TIXCONFIG" 1>&6
6195   fi
6196 fi
6197
6198
6199            if test -z "${no_tix}"; then
6200
6201     if test -f "$TIXCONFIG" ; then
6202       . $TIXCONFIG
6203     fi
6204
6205
6206
6207
6208
6209
6210
6211
6212              TIXLIB="${TIX_BUILD_LIB_SPEC}"
6213              TIX_DEPS="${TIX_BUILD_LOCATION}/${TIX_LIB_FILE}"
6214            fi
6215
6216            ENABLE_GDBTK=1
6217            ENABLE_CFLAGS="${ENABLE_CFLAGS} -DGDBTK"
6218            # Tcl/Tk 8.1 require -fwritable strings.  I don't
6219            # know whether 8.2 will or not, but I bet it will.
6220            # I don't have to worry about 7.x since we don't support it.
6221            GDBTK_CFLAGS=""
6222            if test ${GCC} = "yes"; then
6223                if test ${TCL_VERSION} != "8.0" ; then
6224                    GDBTK_CFLAGS="-fwritable-strings"
6225                fi
6226            fi
6227
6228            # Include some libraries that Tcl and Tk want.
6229            if test "${enable_ide}" = "yes"; then
6230               TCL_LIBS='$(LIBIDETCL) $(LIBIDE) $(LIBGUI) $(IDE) $(ITCL) $(ITK) $(TIXLIB) $(TK) $(TCL) $(X11_LDFLAGS) $(X11_LIBS)'
6231               CONFIG_DEPS='$(LIBIDETCL) $(LIBIDE) $(LIBGUI) $(IDE_DEPS) $(ITCL_DEPS) $(TIX_DEPS) $(TK_DEPS) $(TCL_DEPS)'
6232            else
6233               TCL_LIBS='$(LIBGUI) $(ITCL) $(ITK) $(TIX) $(TK) $(TCL) $(X11_LDFLAGS) $(X11_LIBS)'
6234               CONFIG_DEPS='$(LIBGUI) $(ITCL_DEPS) $(ITK_DEPS) $(TIX_DEPS) $(TK_DEPS) $(TCL_DEPS)'
6235            fi
6236            # Yes, the ordering seems wrong here.  But it isn't.
6237            # TK_LIBS is the list of libraries that need to be linked
6238            # after Tcl/Tk.  Note that this isn't put into LIBS.  If it
6239            # were in LIBS then any link tests after this point would
6240            # try to include things like `$(LIBGUI)', which wouldn't work.
6241            GDBTKLIBS="${TCL_LIBS} ${TK_LIBS}"
6242            CONFIG_OBS="${CONFIG_OBS} gdbtk.o gdbtk-cmds.o gdbtk-hooks.o gdbtk-variable.o gdbtk-wrapper.o"
6243
6244            if test x$gdb_cv_os_cygwin = xyes; then
6245               WIN32LIBS="${WIN32LIBS} -lshell32 -lgdi32 -lcomdlg32 -ladvapi32"
6246               WIN32LDAPP="-Wl,--subsystem,console"
6247               CONFIG_OBS="${CONFIG_OBS} gdbres.o"
6248            fi
6249         fi
6250     fi
6251 fi
6252
6253
6254
6255
6256
6257
6258
6259
6260
6261
6262
6263
6264
6265 # end-sanitize-gdbtk
6266
6267 # If we find X, set shell vars x_includes and x_libraries to the
6268 # paths, otherwise set no_x=yes.
6269 # Uses ac_ vars as temps to allow command line to override cache and checks.
6270 # --without-x overrides everything else, but does not touch the cache.
6271 echo $ac_n "checking for X""... $ac_c" 1>&6
6272 echo "configure:6273: checking for X" >&5
6273
6274 # Check whether --with-x or --without-x was given.
6275 if test "${with_x+set}" = set; then
6276   withval="$with_x"
6277   :
6278 fi
6279
6280 # $have_x is `yes', `no', `disabled', or empty when we do not yet know.
6281 if test "x$with_x" = xno; then
6282   # The user explicitly disabled X.
6283   have_x=disabled
6284 else
6285   if test "x$x_includes" != xNONE && test "x$x_libraries" != xNONE; then
6286     # Both variables are already set.
6287     have_x=yes
6288   else
6289 if eval "test \"`echo '$''{'ac_cv_have_x'+set}'`\" = set"; then
6290   echo $ac_n "(cached) $ac_c" 1>&6
6291 else
6292   # One or both of the vars are not set, and there is no cached value.
6293 ac_x_includes=NO ac_x_libraries=NO
6294 rm -fr conftestdir
6295 if mkdir conftestdir; then
6296   cd conftestdir
6297   # Make sure to not put "make" in the Imakefile rules, since we grep it out.
6298   cat > Imakefile <<'EOF'
6299 acfindx:
6300         @echo 'ac_im_incroot="${INCROOT}"; ac_im_usrlibdir="${USRLIBDIR}"; ac_im_libdir="${LIBDIR}"'
6301 EOF
6302   if (xmkmf) >/dev/null 2>/dev/null && test -f Makefile; then
6303     # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
6304     eval `${MAKE-make} acfindx 2>/dev/null | grep -v make`
6305     # Open Windows xmkmf reportedly sets LIBDIR instead of USRLIBDIR.
6306     for ac_extension in a so sl; do
6307       if test ! -f $ac_im_usrlibdir/libX11.$ac_extension &&
6308         test -f $ac_im_libdir/libX11.$ac_extension; then
6309         ac_im_usrlibdir=$ac_im_libdir; break
6310       fi
6311     done
6312     # Screen out bogus values from the imake configuration.  They are
6313     # bogus both because they are the default anyway, and because
6314     # using them would break gcc on systems where it needs fixed includes.
6315     case "$ac_im_incroot" in
6316         /usr/include) ;;
6317         *) test -f "$ac_im_incroot/X11/Xos.h" && ac_x_includes="$ac_im_incroot" ;;
6318     esac
6319     case "$ac_im_usrlibdir" in
6320         /usr/lib | /lib) ;;
6321         *) test -d "$ac_im_usrlibdir" && ac_x_libraries="$ac_im_usrlibdir" ;;
6322     esac
6323   fi
6324   cd ..
6325   rm -fr conftestdir
6326 fi
6327
6328 if test "$ac_x_includes" = NO; then
6329   # Guess where to find include files, by looking for this one X11 .h file.
6330   test -z "$x_direct_test_include" && x_direct_test_include=X11/Intrinsic.h
6331
6332   # First, try using that file with no special directory specified.
6333 cat > conftest.$ac_ext <<EOF
6334 #line 6335 "configure"
6335 #include "confdefs.h"
6336 #include <$x_direct_test_include>
6337 EOF
6338 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
6339 { (eval echo configure:6340: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
6340 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
6341 if test -z "$ac_err"; then
6342   rm -rf conftest*
6343   # We can compile using X headers with no special include directory.
6344 ac_x_includes=
6345 else
6346   echo "$ac_err" >&5
6347   echo "configure: failed program was:" >&5
6348   cat conftest.$ac_ext >&5
6349   rm -rf conftest*
6350   # Look for the header file in a standard set of common directories.
6351 # Check X11 before X11Rn because it is often a symlink to the current release.
6352   for ac_dir in               \
6353     /usr/X11/include          \
6354     /usr/X11R6/include        \
6355     /usr/X11R5/include        \
6356     /usr/X11R4/include        \
6357                               \
6358     /usr/include/X11          \
6359     /usr/include/X11R6        \
6360     /usr/include/X11R5        \
6361     /usr/include/X11R4        \
6362                               \
6363     /usr/local/X11/include    \
6364     /usr/local/X11R6/include  \
6365     /usr/local/X11R5/include  \
6366     /usr/local/X11R4/include  \
6367                               \
6368     /usr/local/include/X11    \
6369     /usr/local/include/X11R6  \
6370     /usr/local/include/X11R5  \
6371     /usr/local/include/X11R4  \
6372                               \
6373     /usr/X386/include         \
6374     /usr/x386/include         \
6375     /usr/XFree86/include/X11  \
6376                               \
6377     /usr/include              \
6378     /usr/local/include        \
6379     /usr/unsupported/include  \
6380     /usr/athena/include       \
6381     /usr/local/x11r5/include  \
6382     /usr/lpp/Xamples/include  \
6383                               \
6384     /usr/openwin/include      \
6385     /usr/openwin/share/include \
6386     ; \
6387   do
6388     if test -r "$ac_dir/$x_direct_test_include"; then
6389       ac_x_includes=$ac_dir
6390       break
6391     fi
6392   done
6393 fi
6394 rm -f conftest*
6395 fi # $ac_x_includes = NO
6396
6397 if test "$ac_x_libraries" = NO; then
6398   # Check for the libraries.
6399
6400   test -z "$x_direct_test_library" && x_direct_test_library=Xt
6401   test -z "$x_direct_test_function" && x_direct_test_function=XtMalloc
6402
6403   # See if we find them without any special options.
6404   # Don't add to $LIBS permanently.
6405   ac_save_LIBS="$LIBS"
6406   LIBS="-l$x_direct_test_library $LIBS"
6407 cat > conftest.$ac_ext <<EOF
6408 #line 6409 "configure"
6409 #include "confdefs.h"
6410
6411 int main() {
6412 ${x_direct_test_function}()
6413 ; return 0; }
6414 EOF
6415 if { (eval echo configure:6416: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
6416   rm -rf conftest*
6417   LIBS="$ac_save_LIBS"
6418 # We can link X programs with no special library path.
6419 ac_x_libraries=
6420 else
6421   echo "configure: failed program was:" >&5
6422   cat conftest.$ac_ext >&5
6423   rm -rf conftest*
6424   LIBS="$ac_save_LIBS"
6425 # First see if replacing the include by lib works.
6426 # Check X11 before X11Rn because it is often a symlink to the current release.
6427 for ac_dir in `echo "$ac_x_includes" | sed s/include/lib/` \
6428     /usr/X11/lib          \
6429     /usr/X11R6/lib        \
6430     /usr/X11R5/lib        \
6431     /usr/X11R4/lib        \
6432                           \
6433     /usr/lib/X11          \
6434     /usr/lib/X11R6        \
6435     /usr/lib/X11R5        \
6436     /usr/lib/X11R4        \
6437                           \
6438     /usr/local/X11/lib    \
6439     /usr/local/X11R6/lib  \
6440     /usr/local/X11R5/lib  \
6441     /usr/local/X11R4/lib  \
6442                           \
6443     /usr/local/lib/X11    \
6444     /usr/local/lib/X11R6  \
6445     /usr/local/lib/X11R5  \
6446     /usr/local/lib/X11R4  \
6447                           \
6448     /usr/X386/lib         \
6449     /usr/x386/lib         \
6450     /usr/XFree86/lib/X11  \
6451                           \
6452     /usr/lib              \
6453     /usr/local/lib        \
6454     /usr/unsupported/lib  \
6455     /usr/athena/lib       \
6456     /usr/local/x11r5/lib  \
6457     /usr/lpp/Xamples/lib  \
6458     /lib/usr/lib/X11      \
6459                           \
6460     /usr/openwin/lib      \
6461     /usr/openwin/share/lib \
6462     ; \
6463 do
6464   for ac_extension in a so sl; do
6465     if test -r $ac_dir/lib${x_direct_test_library}.$ac_extension; then
6466       ac_x_libraries=$ac_dir
6467       break 2
6468     fi
6469   done
6470 done
6471 fi
6472 rm -f conftest*
6473 fi # $ac_x_libraries = NO
6474
6475 if test "$ac_x_includes" = NO || test "$ac_x_libraries" = NO; then
6476   # Didn't find X anywhere.  Cache the known absence of X.
6477   ac_cv_have_x="have_x=no"
6478 else
6479   # Record where we found X for the cache.
6480   ac_cv_have_x="have_x=yes \
6481                 ac_x_includes=$ac_x_includes ac_x_libraries=$ac_x_libraries"
6482 fi
6483 fi
6484   fi
6485   eval "$ac_cv_have_x"
6486 fi # $with_x != no
6487
6488 if test "$have_x" != yes; then
6489   echo "$ac_t""$have_x" 1>&6
6490   no_x=yes
6491 else
6492   # If each of the values was on the command line, it overrides each guess.
6493   test "x$x_includes" = xNONE && x_includes=$ac_x_includes
6494   test "x$x_libraries" = xNONE && x_libraries=$ac_x_libraries
6495   # Update the cache value to reflect the command line values.
6496   ac_cv_have_x="have_x=yes \
6497                 ac_x_includes=$x_includes ac_x_libraries=$x_libraries"
6498   echo "$ac_t""libraries $x_libraries, headers $x_includes" 1>&6
6499 fi
6500
6501 # start-sanitize-sky
6502 # Enable GPU2 library for MIPS simulator
6503 # Check whether --with-sim-gpu2 or --without-sim-gpu2 was given.
6504 if test "${with_sim_gpu2+set}" = set; then
6505   withval="$with_sim_gpu2"
6506   case "${target}" in
6507   mips*-sky*-*)
6508     if test -d "${withval}"
6509     then
6510       if test x${x_libraries} != x
6511       then
6512         LIBS="${LIBS} -L${withval}/lib -lgpu2 -L${x_libraries} -lX11 -lXext -lm"
6513       else
6514         LIBS="${LIBS} -L${withval}/lib -lgpu2 -lX11 -lXext -lm"
6515       fi
6516     else
6517       echo "configure: warning: Directory ${withval} does not exist." 1>&2
6518     fi ;;
6519   *)  echo "configure: warning: --with-sim-gpu2 option invalid for target ${target}" 1>&2
6520 esac
6521 fi
6522
6523 # Enable target accurate FP library
6524 # Check whether --with-sim-funit or --without-sim-funit was given.
6525 if test "${with_sim_funit+set}" = set; then
6526   withval="$with_sim_funit"
6527   case "${target}" in
6528   mips*-sky*-*)
6529     if test -d "${withval}"
6530     then
6531       LIBS="${LIBS} -L${withval}/lib -lfunit"
6532     else
6533       echo "configure: warning: Directory ${withval} does not exist." 1>&2
6534     fi ;;
6535   *)  echo "configure: warning: --with-sim-funit option invalid for target ${target}" 1>&2
6536 esac
6537 fi
6538 # end-sanitize-sky
6539
6540
6541
6542
6543
6544
6545
6546 # Begin stuff to support --enable-shared
6547 # Check whether --enable-shared or --disable-shared was given.
6548 if test "${enable_shared+set}" = set; then
6549   enableval="$enable_shared"
6550   case "${enableval}" in
6551   yes) shared=true ;;
6552   no)  shared=false ;;
6553   *) shared=true ;;
6554 esac
6555 fi
6556
6557 HLDFLAGS=
6558 HLDENV=
6559 # If we have shared libraries, try to set rpath reasonably.
6560 if test "${shared}" = "true"; then
6561   case "${host}" in
6562   *-*-hpux*)
6563     HLDFLAGS='-Wl,+s,+b,$(libdir)'
6564     ;;
6565   *-*-irix5* | *-*-irix6*)
6566     HLDFLAGS='-Wl,-rpath,$(libdir)'
6567     ;;
6568   *-*-linux*aout*)
6569     ;;
6570   *-*-linux* | *-pc-linux-gnu)
6571     HLDFLAGS='-Wl,-rpath,$(libdir)'
6572     ;;
6573   *-*-solaris*)
6574     HLDFLAGS='-R $(libdir)'
6575     ;;
6576   *-*-sysv4*)
6577     HLDENV='if test -z "$${LD_RUN_PATH}"; then LD_RUN_PATH=$(libdir); else LD_RUN_PATH=$${LD_RUN_PATH}:$(libdir); fi; export LD_RUN_PATH;'
6578     ;;
6579   esac
6580 fi
6581
6582 # On SunOS, if the linker supports the -rpath option, use it to
6583 # prevent ../bfd and ../opcodes from being included in the run time
6584 # search path.
6585 case "${host}" in
6586   *-*-sunos*)
6587     echo 'main () { }' > conftest.c
6588     ${CC} -o conftest -Wl,-rpath= conftest.c >/dev/null 2>conftest.t
6589     if grep 'unrecognized' conftest.t >/dev/null 2>&1; then
6590       :
6591     elif grep 'No such file' conftest.t >/dev/null 2>&1; then
6592       :
6593     elif grep 'do not mix' conftest.t >/dev/null 2>&1; then
6594       :
6595     elif grep 'some text already loaded' conftest.t >/dev/null 2>&1; then
6596       :
6597     elif test "${shared}" = "true"; then
6598       HLDFLAGS='-Wl,-rpath=$(libdir)'
6599     else
6600       HLDFLAGS='-Wl,-rpath='
6601     fi
6602     rm -f conftest.t conftest.c conftest
6603     ;;
6604 esac
6605
6606
6607 # End stuff to support --enable-shared
6608
6609 # target_subdir is used by the testsuite to find the target libraries.
6610 target_subdir=
6611 if test "${host}" != "${target}"; then
6612     target_subdir="${target_alias}/"
6613 fi
6614
6615
6616 frags=
6617 host_makefile_frag=${srcdir}/config/${gdb_host_cpu}/${gdb_host}.mh
6618 if test ! -f ${host_makefile_frag}; then
6619 { echo "configure: error: "*** Gdb does not support host ${host}"" 1>&2; exit 1; }
6620 fi
6621 frags="$frags $host_makefile_frag"
6622
6623 target_makefile_frag=${srcdir}/config/${gdb_target_cpu}/${gdb_target}.mt
6624 if test ! -f ${target_makefile_frag}; then
6625 { echo "configure: error: "*** Gdb does not support target ${target}"" 1>&2; exit 1; }
6626 fi
6627 frags="$frags $target_makefile_frag"
6628
6629
6630
6631
6632
6633 hostfile=`sed -n '
6634 s/XM_FILE[      ]*=[    ]*\([^  ]*\)/\1/p
6635 ' ${host_makefile_frag}`
6636
6637 targetfile=`sed -n '
6638 s/TM_FILE[      ]*=[    ]*\([^  ]*\)/\1/p
6639 ' ${target_makefile_frag}`
6640
6641 # these really aren't orthogonal true/false values of the same condition,
6642 # but shells are slow enough that I like to reuse the test conditions
6643 # whenever possible
6644 if test "${target}" = "${host}"; then
6645 nativefile=`sed -n '
6646 s/NAT_FILE[     ]*=[    ]*\([^  ]*\)/\1/p
6647 ' ${host_makefile_frag}`
6648 # else
6649 # GDBserver is only useful in a "native" enviroment
6650 # configdirs=`echo $configdirs | sed 's/gdbserver//'`
6651 fi
6652
6653
6654 # If hostfile (XM_FILE) and/or targetfile (TM_FILE) and/or nativefile
6655 # (NAT_FILE) is not set in config/*/*.m[ht] files, we don't make the
6656 # corresponding links.  But we have to remove the xm.h files and tm.h
6657 # files anyway, e.g. when switching from "configure host" to
6658 # "configure none".
6659
6660 files=
6661 links=
6662 rm -f xm.h
6663 if test "${hostfile}" != ""; then
6664 files="${files} config/${gdb_host_cpu}/${hostfile}"
6665 links="${links} xm.h"
6666 fi
6667 rm -f tm.h
6668 if test "${targetfile}" != ""; then
6669 files="${files} config/${gdb_target_cpu}/${targetfile}"
6670 links="${links} tm.h"
6671 fi
6672 rm -f nm.h
6673 if test "${nativefile}" != ""; then
6674 files="${files} config/${gdb_host_cpu}/${nativefile}"
6675 links="${links} nm.h"
6676 else
6677 # A cross-only configuration.
6678 files="${files} config/nm-empty.h"
6679 links="${links} nm.h"
6680 fi
6681 # start-sanitize-gdbtk
6682 echo $ac_n "checking whether ln -s works""... $ac_c" 1>&6
6683 echo "configure:6684: checking whether ln -s works" >&5
6684 if eval "test \"`echo '$''{'ac_cv_prog_LN_S'+set}'`\" = set"; then
6685   echo $ac_n "(cached) $ac_c" 1>&6
6686 else
6687   rm -f conftestdata
6688 if ln -s X conftestdata 2>/dev/null
6689 then
6690   rm -f conftestdata
6691   ac_cv_prog_LN_S="ln -s"
6692 else
6693   ac_cv_prog_LN_S=ln
6694 fi
6695 fi
6696 LN_S="$ac_cv_prog_LN_S"
6697 if test "$ac_cv_prog_LN_S" = "ln -s"; then
6698   echo "$ac_t""yes" 1>&6
6699 else
6700   echo "$ac_t""no" 1>&6
6701 fi
6702
6703 # Make it possible to use the GUI without doing a full install
6704 if test "${enable_gdbtk}" = "yes" -a ! -d gdbtcl2 ; then
6705   if test "$LN_S" = "ln -s" -a ! -f gdbtcl2 ; then
6706   echo linking $srcdir/gdbtcl2 to gdbtcl2
6707   $LN_S $srcdir/gdbtcl2 gdbtcl2
6708   else
6709   echo Warning: Unable to link $srcdir/gdbtcl2 to gdbtcl2.  You will need to do a
6710   echo "         " make install before you are able to run the GUI.
6711   fi
6712 fi
6713 # end-sanitize-gdbtk
6714
6715
6716
6717 echo $ac_n "checking for Cygwin environment""... $ac_c" 1>&6
6718 echo "configure:6719: checking for Cygwin environment" >&5
6719 if eval "test \"`echo '$''{'ac_cv_cygwin'+set}'`\" = set"; then
6720   echo $ac_n "(cached) $ac_c" 1>&6
6721 else
6722   cat > conftest.$ac_ext <<EOF
6723 #line 6724 "configure"
6724 #include "confdefs.h"
6725
6726 int main() {
6727
6728 #ifndef __CYGWIN__
6729 #define __CYGWIN__ __CYGWIN32__
6730 #endif
6731 return __CYGWIN__;
6732 ; return 0; }
6733 EOF
6734 if { (eval echo configure:6735: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
6735   rm -rf conftest*
6736   ac_cv_cygwin=yes
6737 else
6738   echo "configure: failed program was:" >&5
6739   cat conftest.$ac_ext >&5
6740   rm -rf conftest*
6741   ac_cv_cygwin=no
6742 fi
6743 rm -f conftest*
6744 rm -f conftest*
6745 fi
6746
6747 echo "$ac_t""$ac_cv_cygwin" 1>&6
6748 CYGWIN=
6749 test "$ac_cv_cygwin" = yes && CYGWIN=yes
6750 echo $ac_n "checking for mingw32 environment""... $ac_c" 1>&6
6751 echo "configure:6752: checking for mingw32 environment" >&5
6752 if eval "test \"`echo '$''{'ac_cv_mingw32'+set}'`\" = set"; then
6753   echo $ac_n "(cached) $ac_c" 1>&6
6754 else
6755   cat > conftest.$ac_ext <<EOF
6756 #line 6757 "configure"
6757 #include "confdefs.h"
6758
6759 int main() {
6760 return __MINGW32__;
6761 ; return 0; }
6762 EOF
6763 if { (eval echo configure:6764: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
6764   rm -rf conftest*
6765   ac_cv_mingw32=yes
6766 else
6767   echo "configure: failed program was:" >&5
6768   cat conftest.$ac_ext >&5
6769   rm -rf conftest*
6770   ac_cv_mingw32=no
6771 fi
6772 rm -f conftest*
6773 rm -f conftest*
6774 fi
6775
6776 echo "$ac_t""$ac_cv_mingw32" 1>&6
6777 MINGW32=
6778 test "$ac_cv_mingw32" = yes && MINGW32=yes
6779
6780
6781 echo $ac_n "checking for executable suffix""... $ac_c" 1>&6
6782 echo "configure:6783: checking for executable suffix" >&5
6783 if eval "test \"`echo '$''{'ac_cv_exeext'+set}'`\" = set"; then
6784   echo $ac_n "(cached) $ac_c" 1>&6
6785 else
6786   if test "$CYGWIN" = yes || test "$MINGW32" = yes; then
6787   ac_cv_exeext=.exe
6788 else
6789   rm -f conftest*
6790   echo 'int main () { return 0; }' > conftest.$ac_ext
6791   ac_cv_exeext=
6792   if { (eval echo configure:6793: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
6793     for file in conftest.*; do
6794       case $file in
6795       *.c | *.o | *.obj | *.ilk | *.pdb) ;;
6796       *) ac_cv_exeext=`echo $file | sed -e s/conftest//` ;;
6797       esac
6798     done
6799   else
6800     { echo "configure: error: installation or configuration problem: compiler cannot create executables." 1>&2; exit 1; }
6801   fi
6802   rm -f conftest*
6803   test x"${ac_cv_exeext}" = x && ac_cv_exeext=no
6804 fi
6805 fi
6806
6807 EXEEXT=""
6808 test x"${ac_cv_exeext}" != xno && EXEEXT=${ac_cv_exeext}
6809 echo "$ac_t""${ac_cv_exeext}" 1>&6
6810 ac_exeext=$EXEEXT
6811
6812
6813 subdirs="$configdirs"
6814
6815 trap '' 1 2 15
6816 cat > confcache <<\EOF
6817 # This file is a shell script that caches the results of configure
6818 # tests run on this system so they can be shared between configure
6819 # scripts and configure runs.  It is not useful on other systems.
6820 # If it contains results you don't want to keep, you may remove or edit it.
6821 #
6822 # By default, configure uses ./config.cache as the cache file,
6823 # creating it if it does not exist already.  You can give configure
6824 # the --cache-file=FILE option to use a different cache file; that is
6825 # what configure does when it calls configure scripts in
6826 # subdirectories, so they share the cache.
6827 # Giving --cache-file=/dev/null disables caching, for debugging configure.
6828 # config.status only pays attention to the cache file if you give it the
6829 # --recheck option to rerun configure.
6830 #
6831 EOF
6832 # The following way of writing the cache mishandles newlines in values,
6833 # but we know of no workaround that is simple, portable, and efficient.
6834 # So, don't put newlines in cache variables' values.
6835 # Ultrix sh set writes to stderr and can't be redirected directly,
6836 # and sets the high bit in the cache file unless we assign to the vars.
6837 (set) 2>&1 |
6838   case `(ac_space=' '; set | grep ac_space) 2>&1` in
6839   *ac_space=\ *)
6840     # `set' does not quote correctly, so add quotes (double-quote substitution
6841     # turns \\\\ into \\, and sed turns \\ into \).
6842     sed -n \
6843       -e "s/'/'\\\\''/g" \
6844       -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p"
6845     ;;
6846   *)
6847     # `set' quotes correctly as required by POSIX, so do not add quotes.
6848     sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p'
6849     ;;
6850   esac >> confcache
6851 if cmp -s $cache_file confcache; then
6852   :
6853 else
6854   if test -w $cache_file; then
6855     echo "updating cache $cache_file"
6856     cat confcache > $cache_file
6857   else
6858     echo "not updating unwritable cache $cache_file"
6859   fi
6860 fi
6861 rm -f confcache
6862
6863 trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
6864
6865 test "x$prefix" = xNONE && prefix=$ac_default_prefix
6866 # Let make expand exec_prefix.
6867 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
6868
6869 # Any assignment to VPATH causes Sun make to only execute
6870 # the first set of double-colon rules, so remove it if not needed.
6871 # If there is a colon in the path, we need to keep it.
6872 if test "x$srcdir" = x.; then
6873   ac_vpsub='/^[         ]*VPATH[        ]*=[^:]*$/d'
6874 fi
6875
6876 trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
6877
6878 DEFS=-DHAVE_CONFIG_H
6879
6880 # Without the "./", some shells look in PATH for config.status.
6881 : ${CONFIG_STATUS=./config.status}
6882
6883 echo creating $CONFIG_STATUS
6884 rm -f $CONFIG_STATUS
6885 cat > $CONFIG_STATUS <<EOF
6886 #! /bin/sh
6887 # Generated automatically by configure.
6888 # Run this file to recreate the current configuration.
6889 # This directory was configured as follows,
6890 # on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
6891 #
6892 # $0 $ac_configure_args
6893 #
6894 # Compiler output produced by configure, useful for debugging
6895 # configure, is in ./config.log if it exists.
6896
6897 ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
6898 for ac_option
6899 do
6900   case "\$ac_option" in
6901   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
6902     echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
6903     exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
6904   -version | --version | --versio | --versi | --vers | --ver | --ve | --v)
6905     echo "$CONFIG_STATUS generated by autoconf version 2.13"
6906     exit 0 ;;
6907   -help | --help | --hel | --he | --h)
6908     echo "\$ac_cs_usage"; exit 0 ;;
6909   *) echo "\$ac_cs_usage"; exit 1 ;;
6910   esac
6911 done
6912
6913 ac_given_srcdir=$srcdir
6914 ac_given_INSTALL="$INSTALL"
6915
6916 trap 'rm -fr `echo "Makefile tui/Makefile .gdbinit:gdbinit.in config.h:config.in" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15
6917 EOF
6918 cat >> $CONFIG_STATUS <<EOF
6919
6920 # Protect against being on the right side of a sed subst in config.status.
6921 sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
6922  s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
6923 $ac_vpsub
6924 $extrasub
6925 s%@SHELL@%$SHELL%g
6926 s%@CFLAGS@%$CFLAGS%g
6927 s%@CPPFLAGS@%$CPPFLAGS%g
6928 s%@CXXFLAGS@%$CXXFLAGS%g
6929 s%@FFLAGS@%$FFLAGS%g
6930 s%@DEFS@%$DEFS%g
6931 s%@LDFLAGS@%$LDFLAGS%g
6932 s%@LIBS@%$LIBS%g
6933 s%@exec_prefix@%$exec_prefix%g
6934 s%@prefix@%$prefix%g
6935 s%@program_transform_name@%$program_transform_name%g
6936 s%@bindir@%$bindir%g
6937 s%@sbindir@%$sbindir%g
6938 s%@libexecdir@%$libexecdir%g
6939 s%@datadir@%$datadir%g
6940 s%@sysconfdir@%$sysconfdir%g
6941 s%@sharedstatedir@%$sharedstatedir%g
6942 s%@localstatedir@%$localstatedir%g
6943 s%@libdir@%$libdir%g
6944 s%@includedir@%$includedir%g
6945 s%@oldincludedir@%$oldincludedir%g
6946 s%@infodir@%$infodir%g
6947 s%@mandir@%$mandir%g
6948 s%@CC@%$CC%g
6949 s%@CPP@%$CPP%g
6950 s%@host@%$host%g
6951 s%@host_alias@%$host_alias%g
6952 s%@host_cpu@%$host_cpu%g
6953 s%@host_vendor@%$host_vendor%g
6954 s%@host_os@%$host_os%g
6955 s%@target@%$target%g
6956 s%@target_alias@%$target_alias%g
6957 s%@target_cpu@%$target_cpu%g
6958 s%@target_vendor@%$target_vendor%g
6959 s%@target_os@%$target_os%g
6960 s%@build@%$build%g
6961 s%@build_alias@%$build_alias%g
6962 s%@build_cpu@%$build_cpu%g
6963 s%@build_vendor@%$build_vendor%g
6964 s%@build_os@%$build_os%g
6965 s%@SET_MAKE@%$SET_MAKE%g
6966 s%@RANLIB@%$RANLIB%g
6967 s%@ALLOCA@%$ALLOCA%g
6968 s%@USE_NLS@%$USE_NLS%g
6969 s%@MSGFMT@%$MSGFMT%g
6970 s%@GMSGFMT@%$GMSGFMT%g
6971 s%@XGETTEXT@%$XGETTEXT%g
6972 s%@USE_INCLUDED_LIBINTL@%$USE_INCLUDED_LIBINTL%g
6973 s%@CATALOGS@%$CATALOGS%g
6974 s%@CATOBJEXT@%$CATOBJEXT%g
6975 s%@DATADIRNAME@%$DATADIRNAME%g
6976 s%@GMOFILES@%$GMOFILES%g
6977 s%@INSTOBJEXT@%$INSTOBJEXT%g
6978 s%@INTLDEPS@%$INTLDEPS%g
6979 s%@INTLLIBS@%$INTLLIBS%g
6980 s%@INTLOBJS@%$INTLOBJS%g
6981 s%@POFILES@%$POFILES%g
6982 s%@POSUB@%$POSUB%g
6983 s%@INCLUDE_LOCALE_H@%$INCLUDE_LOCALE_H%g
6984 s%@GT_NO@%$GT_NO%g
6985 s%@GT_YES@%$GT_YES%g
6986 s%@MKINSTALLDIRS@%$MKINSTALLDIRS%g
6987 s%@l@%$l%g
6988 s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g
6989 s%@INSTALL_SCRIPT@%$INSTALL_SCRIPT%g
6990 s%@INSTALL_DATA@%$INSTALL_DATA%g
6991 s%@AR@%$AR%g
6992 s%@YACC@%$YACC%g
6993 s%@TERM_LIB@%$TERM_LIB%g
6994 s%@CONFIG_LDFLAGS@%$CONFIG_LDFLAGS%g
6995 s%@BUILD_TUI@%$BUILD_TUI%g
6996 s%@TUI_LIBRARY@%$TUI_LIBRARY%g
6997 s%@WARN_CFLAGS@%$WARN_CFLAGS%g
6998 s%@MMALLOC_CFLAGS@%$MMALLOC_CFLAGS%g
6999 s%@MMALLOC@%$MMALLOC%g
7000 s%@MACHINE_OBS@%$MACHINE_OBS%g
7001 s%@ENABLE_IDE@%$ENABLE_IDE%g
7002 s%@FOUNDRY_LIB_BASE@%$FOUNDRY_LIB_BASE%g
7003 s%@LIBGUI@%$LIBGUI%g
7004 s%@GUI_CFLAGS_X@%$GUI_CFLAGS_X%g
7005 s%@IDE_CFLAGS_X@%$IDE_CFLAGS_X%g
7006 s%@IDE_X@%$IDE_X%g
7007 s%@LIBIDETCL@%$LIBIDETCL%g
7008 s%@LIBIDE@%$LIBIDE%g
7009 s%@IDE_DEPS@%$IDE_DEPS%g
7010 s%@WIN32LIBS@%$WIN32LIBS%g
7011 s%@WIN32LDAPP@%$WIN32LDAPP%g
7012 s%@DLLTOOL@%$DLLTOOL%g
7013 s%@WINDRES@%$WINDRES%g
7014 s%@TCL_VERSION@%$TCL_VERSION%g
7015 s%@TCL_MAJOR_VERSION@%$TCL_MAJOR_VERSION%g
7016 s%@TCL_MINOR_VERSION@%$TCL_MINOR_VERSION%g
7017 s%@TCL_CC@%$TCL_CC%g
7018 s%@TCL_DEFS@%$TCL_DEFS%g
7019 s%@TCL_SHLIB_CFLAGS@%$TCL_SHLIB_CFLAGS%g
7020 s%@TCL_SHLIB_LD@%$TCL_SHLIB_LD%g
7021 s%@TCL_SHLIB_LD_LIBS@%$TCL_SHLIB_LD_LIBS%g
7022 s%@TCL_SHLIB_SUFFIX@%$TCL_SHLIB_SUFFIX%g
7023 s%@TCL_DL_LIBS@%$TCL_DL_LIBS%g
7024 s%@TCL_LD_FLAGS@%$TCL_LD_FLAGS%g
7025 s%@TCL_LD_SEARCH_FLAGS@%$TCL_LD_SEARCH_FLAGS%g
7026 s%@TCL_COMPAT_OBJS@%$TCL_COMPAT_OBJS%g
7027 s%@TCL_RANLIB@%$TCL_RANLIB%g
7028 s%@TCL_BUILD_LIB_SPEC@%$TCL_BUILD_LIB_SPEC%g
7029 s%@TCL_LIB_SPEC@%$TCL_LIB_SPEC%g
7030 s%@TCL_LIB_VERSIONS_OK@%$TCL_LIB_VERSIONS_OK%g
7031 s%@TK_VERSION@%$TK_VERSION%g
7032 s%@TK_DEFS@%$TK_DEFS%g
7033 s%@TK_BUILD_INCLUDES@%$TK_BUILD_INCLUDES%g
7034 s%@TK_XINCLUDES@%$TK_XINCLUDES%g
7035 s%@TK_XLIBSW@%$TK_XLIBSW%g
7036 s%@TK_BUILD_LIB_SPEC@%$TK_BUILD_LIB_SPEC%g
7037 s%@TK_LIB_SPEC@%$TK_LIB_SPEC%g
7038 s%@TCLHDIR@%$TCLHDIR%g
7039 s%@TKHDIR@%$TKHDIR%g
7040 s%@ITCLHDIR@%$ITCLHDIR%g
7041 s%@ITKHDIR@%$ITKHDIR%g
7042 s%@TIXHDIR@%$TIXHDIR%g
7043 s%@ITCL_VERSION@%$ITCL_VERSION%g
7044 s%@ITCL_DEFS@%$ITCL_DEFS%g
7045 s%@ITCL_BUILD_INCLUDES@%$ITCL_BUILD_INCLUDES%g
7046 s%@ITCL_BUILD_LIB_SPEC@%$ITCL_BUILD_LIB_SPEC%g
7047 s%@ITCL_LIB_SPEC@%$ITCL_LIB_SPEC%g
7048 s%@ITK_VERSION@%$ITK_VERSION%g
7049 s%@ITK_DEFS@%$ITK_DEFS%g
7050 s%@ITK_BUILD_INCLUDES@%$ITK_BUILD_INCLUDES%g
7051 s%@ITK_BUILD_LIB_SPEC@%$ITK_BUILD_LIB_SPEC%g
7052 s%@ITK_LIB_SPEC@%$ITK_LIB_SPEC%g
7053 s%@TIX_VERSION@%$TIX_VERSION%g
7054 s%@TIX_BUILD_LIB_SPEC@%$TIX_BUILD_LIB_SPEC%g
7055 s%@ENABLE_GDBTK@%$ENABLE_GDBTK%g
7056 s%@X_CFLAGS@%$X_CFLAGS%g
7057 s%@X_LDFLAGS@%$X_LDFLAGS%g
7058 s%@X_LIBS@%$X_LIBS%g
7059 s%@ITCLLIB@%$ITCLLIB%g
7060 s%@ITCL_DEPS@%$ITCL_DEPS%g
7061 s%@ITKLIB@%$ITKLIB%g
7062 s%@ITK_DEPS@%$ITK_DEPS%g
7063 s%@TIXLIB@%$TIXLIB%g
7064 s%@TIX_DEPS@%$TIX_DEPS%g
7065 s%@GDBTKLIBS@%$GDBTKLIBS%g
7066 s%@GDBTK_CFLAGS@%$GDBTK_CFLAGS%g
7067 s%@ENABLE_CFLAGS@%$ENABLE_CFLAGS%g
7068 s%@CONFIG_OBS@%$CONFIG_OBS%g
7069 s%@CONFIG_DEPS@%$CONFIG_DEPS%g
7070 s%@CONFIG_SRCS@%$CONFIG_SRCS%g
7071 s%@HLDFLAGS@%$HLDFLAGS%g
7072 s%@HLDENV@%$HLDENV%g
7073 s%@target_subdir@%$target_subdir%g
7074 /@host_makefile_frag@/r $host_makefile_frag
7075 s%@host_makefile_frag@%%g
7076 /@target_makefile_frag@/r $target_makefile_frag
7077 s%@target_makefile_frag@%%g
7078 s%@frags@%$frags%g
7079 s%@LN_S@%$LN_S%g
7080 s%@EXEEXT@%$EXEEXT%g
7081 s%@subdirs@%$subdirs%g
7082
7083 CEOF
7084 EOF
7085
7086 cat >> $CONFIG_STATUS <<\EOF
7087
7088 # Split the substitutions into bite-sized pieces for seds with
7089 # small command number limits, like on Digital OSF/1 and HP-UX.
7090 ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script.
7091 ac_file=1 # Number of current file.
7092 ac_beg=1 # First line for current file.
7093 ac_end=$ac_max_sed_cmds # Line after last line for current file.
7094 ac_more_lines=:
7095 ac_sed_cmds=""
7096 while $ac_more_lines; do
7097   if test $ac_beg -gt 1; then
7098     sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file
7099   else
7100     sed "${ac_end}q" conftest.subs > conftest.s$ac_file
7101   fi
7102   if test ! -s conftest.s$ac_file; then
7103     ac_more_lines=false
7104     rm -f conftest.s$ac_file
7105   else
7106     if test -z "$ac_sed_cmds"; then
7107       ac_sed_cmds="sed -f conftest.s$ac_file"
7108     else
7109       ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file"
7110     fi
7111     ac_file=`expr $ac_file + 1`
7112     ac_beg=$ac_end
7113     ac_end=`expr $ac_end + $ac_max_sed_cmds`
7114   fi
7115 done
7116 if test -z "$ac_sed_cmds"; then
7117   ac_sed_cmds=cat
7118 fi
7119 EOF
7120
7121 cat >> $CONFIG_STATUS <<EOF
7122
7123 CONFIG_FILES=\${CONFIG_FILES-"Makefile tui/Makefile .gdbinit:gdbinit.in"}
7124 EOF
7125 cat >> $CONFIG_STATUS <<\EOF
7126 for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
7127   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
7128   case "$ac_file" in
7129   *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
7130        ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
7131   *) ac_file_in="${ac_file}.in" ;;
7132   esac
7133
7134   # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.
7135
7136   # Remove last slash and all that follows it.  Not all systems have dirname.
7137   ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
7138   if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
7139     # The file is in a subdirectory.
7140     test ! -d "$ac_dir" && mkdir "$ac_dir"
7141     ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`"
7142     # A "../" for each directory in $ac_dir_suffix.
7143     ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'`
7144   else
7145     ac_dir_suffix= ac_dots=
7146   fi
7147
7148   case "$ac_given_srcdir" in
7149   .)  srcdir=.
7150       if test -z "$ac_dots"; then top_srcdir=.
7151       else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;;
7152   /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
7153   *) # Relative path.
7154     srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
7155     top_srcdir="$ac_dots$ac_given_srcdir" ;;
7156   esac
7157
7158   case "$ac_given_INSTALL" in
7159   [/$]*) INSTALL="$ac_given_INSTALL" ;;
7160   *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
7161   esac
7162
7163   echo creating "$ac_file"
7164   rm -f "$ac_file"
7165   configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure."
7166   case "$ac_file" in
7167   *Makefile*) ac_comsub="1i\\
7168 # $configure_input" ;;
7169   *) ac_comsub= ;;
7170   esac
7171
7172   ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
7173   sed -e "$ac_comsub
7174 s%@configure_input@%$configure_input%g
7175 s%@srcdir@%$srcdir%g
7176 s%@top_srcdir@%$top_srcdir%g
7177 s%@INSTALL@%$INSTALL%g
7178 " $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file
7179 fi; done
7180 rm -f conftest.s*
7181
7182 # These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
7183 # NAME is the cpp macro being defined and VALUE is the value it is being given.
7184 #
7185 # ac_d sets the value in "#define NAME VALUE" lines.
7186 ac_dA='s%^\([   ]*\)#\([        ]*define[       ][      ]*\)'
7187 ac_dB='\([      ][      ]*\)[^  ]*%\1#\2'
7188 ac_dC='\3'
7189 ac_dD='%g'
7190 # ac_u turns "#undef NAME" with trailing blanks into "#define NAME VALUE".
7191 ac_uA='s%^\([   ]*\)#\([        ]*\)undef\([    ][      ]*\)'
7192 ac_uB='\([      ]\)%\1#\2define\3'
7193 ac_uC=' '
7194 ac_uD='\4%g'
7195 # ac_e turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
7196 ac_eA='s%^\([   ]*\)#\([        ]*\)undef\([    ][      ]*\)'
7197 ac_eB='$%\1#\2define\3'
7198 ac_eC=' '
7199 ac_eD='%g'
7200
7201 if test "${CONFIG_HEADERS+set}" != set; then
7202 EOF
7203 cat >> $CONFIG_STATUS <<EOF
7204   CONFIG_HEADERS="config.h:config.in"
7205 EOF
7206 cat >> $CONFIG_STATUS <<\EOF
7207 fi
7208 for ac_file in .. $CONFIG_HEADERS; do if test "x$ac_file" != x..; then
7209   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
7210   case "$ac_file" in
7211   *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
7212        ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
7213   *) ac_file_in="${ac_file}.in" ;;
7214   esac
7215
7216   echo creating $ac_file
7217
7218   rm -f conftest.frag conftest.in conftest.out
7219   ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
7220   cat $ac_file_inputs > conftest.in
7221
7222 EOF
7223
7224 # Transform confdefs.h into a sed script conftest.vals that substitutes
7225 # the proper values into config.h.in to produce config.h.  And first:
7226 # Protect against being on the right side of a sed subst in config.status.
7227 # Protect against being in an unquoted here document in config.status.
7228 rm -f conftest.vals
7229 cat > conftest.hdr <<\EOF
7230 s/[\\&%]/\\&/g
7231 s%[\\$`]%\\&%g
7232 s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD}%gp
7233 s%ac_d%ac_u%gp
7234 s%ac_u%ac_e%gp
7235 EOF
7236 sed -n -f conftest.hdr confdefs.h > conftest.vals
7237 rm -f conftest.hdr
7238
7239 # This sed command replaces #undef with comments.  This is necessary, for
7240 # example, in the case of _POSIX_SOURCE, which is predefined and required
7241 # on some systems where configure will not decide to define it.
7242 cat >> conftest.vals <<\EOF
7243 s%^[    ]*#[    ]*undef[        ][      ]*[a-zA-Z_][a-zA-Z_0-9]*%/* & */%
7244 EOF
7245
7246 # Break up conftest.vals because some shells have a limit on
7247 # the size of here documents, and old seds have small limits too.
7248
7249 rm -f conftest.tail
7250 while :
7251 do
7252   ac_lines=`grep -c . conftest.vals`
7253   # grep -c gives empty output for an empty file on some AIX systems.
7254   if test -z "$ac_lines" || test "$ac_lines" -eq 0; then break; fi
7255   # Write a limited-size here document to conftest.frag.
7256   echo '  cat > conftest.frag <<CEOF' >> $CONFIG_STATUS
7257   sed ${ac_max_here_lines}q conftest.vals >> $CONFIG_STATUS
7258   echo 'CEOF
7259   sed -f conftest.frag conftest.in > conftest.out
7260   rm -f conftest.in
7261   mv conftest.out conftest.in
7262 ' >> $CONFIG_STATUS
7263   sed 1,${ac_max_here_lines}d conftest.vals > conftest.tail
7264   rm -f conftest.vals
7265   mv conftest.tail conftest.vals
7266 done
7267 rm -f conftest.vals
7268
7269 cat >> $CONFIG_STATUS <<\EOF
7270   rm -f conftest.frag conftest.h
7271   echo "/* $ac_file.  Generated automatically by configure.  */" > conftest.h
7272   cat conftest.in >> conftest.h
7273   rm -f conftest.in
7274   if cmp -s $ac_file conftest.h 2>/dev/null; then
7275     echo "$ac_file is unchanged"
7276     rm -f conftest.h
7277   else
7278     # Remove last slash and all that follows it.  Not all systems have dirname.
7279       ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
7280       if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
7281       # The file is in a subdirectory.
7282       test ! -d "$ac_dir" && mkdir "$ac_dir"
7283     fi
7284     rm -f $ac_file
7285     mv conftest.h $ac_file
7286   fi
7287 fi; done
7288
7289 EOF
7290
7291 cat >> $CONFIG_STATUS <<EOF
7292 ac_sources="$files"
7293 ac_dests="$links"
7294 EOF
7295
7296 cat >> $CONFIG_STATUS <<\EOF
7297 srcdir=$ac_given_srcdir
7298 while test -n "$ac_sources"; do
7299   set $ac_dests; ac_dest=$1; shift; ac_dests=$*
7300   set $ac_sources; ac_source=$1; shift; ac_sources=$*
7301
7302   echo "linking $srcdir/$ac_source to $ac_dest"
7303
7304   if test ! -r $srcdir/$ac_source; then
7305     { echo "configure: error: $srcdir/$ac_source: File not found" 1>&2; exit 1; }
7306   fi
7307   rm -f $ac_dest
7308
7309   # Make relative symlinks.
7310   # Remove last slash and all that follows it.  Not all systems have dirname.
7311   ac_dest_dir=`echo $ac_dest|sed 's%/[^/][^/]*$%%'`
7312   if test "$ac_dest_dir" != "$ac_dest" && test "$ac_dest_dir" != .; then
7313     # The dest file is in a subdirectory.
7314     test ! -d "$ac_dest_dir" && mkdir "$ac_dest_dir"
7315     ac_dest_dir_suffix="/`echo $ac_dest_dir|sed 's%^\./%%'`"
7316     # A "../" for each directory in $ac_dest_dir_suffix.
7317     ac_dots=`echo $ac_dest_dir_suffix|sed 's%/[^/]*%../%g'`
7318   else
7319     ac_dest_dir_suffix= ac_dots=
7320   fi
7321
7322   case "$srcdir" in
7323   [/$]*) ac_rel_source="$srcdir/$ac_source" ;;
7324   *) ac_rel_source="$ac_dots$srcdir/$ac_source" ;;
7325   esac
7326
7327   # Make a symlink if possible; otherwise try a hard link.
7328   if ln -s $ac_rel_source $ac_dest 2>/dev/null ||
7329     ln $srcdir/$ac_source $ac_dest; then :
7330   else
7331     { echo "configure: error: can not link $ac_dest to $srcdir/$ac_source" 1>&2; exit 1; }
7332   fi
7333 done
7334 EOF
7335 cat >> $CONFIG_STATUS <<EOF
7336
7337 gdb_host_cpu=$gdb_host_cpu
7338 gdb_target_cpu=$gdb_target_cpu
7339 nativefile=$nativefile
7340
7341 EOF
7342 cat >> $CONFIG_STATUS <<\EOF
7343
7344 if test "${nativefile}" = ""; then
7345 sed -e '/^NATDEPFILES[  ]*=[    ]*/s//# NATDEPFILES=/' \
7346         < Makefile > Makefile.tem
7347 mv -f Makefile.tem Makefile
7348 fi
7349
7350 sed -e '/^TM_FILE[      ]*=/s,^TM_FILE[         ]*=[    ]*,&config/'"${gdb_target_cpu}"'/,
7351 /^XM_FILE[      ]*=/s,^XM_FILE[         ]*=[    ]*,&config/'"${gdb_host_cpu}"'/,
7352 /^NAT_FILE[     ]*=/s,^NAT_FILE[        ]*=[    ]*,&config/'"${gdb_host_cpu}"'/,' <Makefile >Makefile.tmp
7353 mv -f Makefile.tmp Makefile
7354
7355 case x$CONFIG_HEADERS in
7356 xconfig.h:config.in)
7357 echo > stamp-h ;;
7358 esac
7359
7360 exit 0
7361 EOF
7362 chmod +x $CONFIG_STATUS
7363 rm -fr confdefs* $ac_clean_files
7364 test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1
7365
7366 if test "$no_recursion" != yes; then
7367
7368   # Remove --cache-file and --srcdir arguments so they do not pile up.
7369   ac_sub_configure_args=
7370   ac_prev=
7371   for ac_arg in $ac_configure_args; do
7372     if test -n "$ac_prev"; then
7373       ac_prev=
7374       continue
7375     fi
7376     case "$ac_arg" in
7377     -cache-file | --cache-file | --cache-fil | --cache-fi \
7378     | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
7379       ac_prev=cache_file ;;
7380     -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
7381     | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
7382       ;;
7383     -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
7384       ac_prev=srcdir ;;
7385     -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
7386       ;;
7387     *) ac_sub_configure_args="$ac_sub_configure_args $ac_arg" ;;
7388     esac
7389   done
7390
7391   for ac_config_dir in $configdirs; do
7392
7393     # Do not complain, so a configure script can configure whichever
7394     # parts of a large source tree are present.
7395     if test ! -d $srcdir/$ac_config_dir; then
7396       continue
7397     fi
7398
7399     echo configuring in $ac_config_dir
7400
7401     case "$srcdir" in
7402     .) ;;
7403     *)
7404       if test -d ./$ac_config_dir || mkdir ./$ac_config_dir; then :;
7405       else
7406         { echo "configure: error: can not create `pwd`/$ac_config_dir" 1>&2; exit 1; }
7407       fi
7408       ;;
7409     esac
7410
7411     ac_popdir=`pwd`
7412     cd $ac_config_dir
7413
7414       # A "../" for each directory in /$ac_config_dir.
7415       ac_dots=`echo $ac_config_dir|sed -e 's%^\./%%' -e 's%[^/]$%&/%' -e 's%[^/]*/%../%g'`
7416
7417     case "$srcdir" in
7418     .) # No --srcdir option.  We are building in place.
7419       ac_sub_srcdir=$srcdir ;;
7420     /*) # Absolute path.
7421       ac_sub_srcdir=$srcdir/$ac_config_dir ;;
7422     *) # Relative path.
7423       ac_sub_srcdir=$ac_dots$srcdir/$ac_config_dir ;;
7424     esac
7425
7426     # Check for guested configure; otherwise get Cygnus style configure.
7427     if test -f $ac_sub_srcdir/configure; then
7428       ac_sub_configure=$ac_sub_srcdir/configure
7429     elif test -f $ac_sub_srcdir/configure.in; then
7430       ac_sub_configure=$ac_configure
7431     else
7432       echo "configure: warning: no configuration information is in $ac_config_dir" 1>&2
7433       ac_sub_configure=
7434     fi
7435
7436     # The recursion is here.
7437     if test -n "$ac_sub_configure"; then
7438
7439       # Make the cache file name correct relative to the subdirectory.
7440       case "$cache_file" in
7441       /*) ac_sub_cache_file=$cache_file ;;
7442       *) # Relative path.
7443         ac_sub_cache_file="$ac_dots$cache_file" ;;
7444       esac
7445   case "$ac_given_INSTALL" in
7446         [/$]*) INSTALL="$ac_given_INSTALL" ;;
7447         *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
7448         esac
7449
7450       echo "running ${CONFIG_SHELL-/bin/sh} $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_sub_srcdir"
7451       # The eval makes quoting arguments work.
7452       if eval ${CONFIG_SHELL-/bin/sh} $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_sub_srcdir
7453       then :
7454       else
7455         { echo "configure: error: $ac_sub_configure failed for $ac_config_dir" 1>&2; exit 1; }
7456       fi
7457     fi
7458
7459     cd $ac_popdir
7460   done
7461 fi
7462
7463
7464 exit 0