gdb/configure

   1 #! /bin/sh
   2
   3 # Guess values for system-dependent variables and create Makefiles.
   4 # Generated automatically using autoconf version 2.12.2
   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="$ac_help
  19   --enable-netrom "
  20 ac_help="$ac_help
  21   --enable-build-warnings Enable compiler warnings if gcc is used"
  22 ac_help="$ac_help
  23   --with-mmalloc          Use memory mapped malloc package"
  24 ac_help="$ac_help
  25   --enable-ide            Enable IDE support"
  26 ac_help="$ac_help
  27   --with-foundry-libs=DIR Use the Foundry SDK in DIR"
  28 ac_help="$ac_help
  29   --enable-gdbtk          Enable GDBTK GUI front end"
  30 ac_help="$ac_help
  31   --with-tclconfig=DIR    Directory containing tcl configuration (tclConfig.sh)"
  32 ac_help="$ac_help
  33   --with-tkconfig=DIR     Directory containing tk configuration (tkConfig.sh)"
  34 ac_help="$ac_help
  35   --with-tclinclude=DIR   Directory where tcl private headers are"
  36 ac_help="$ac_help
  37   --with-tkinclude=DIR    Directory where tk private headers are"
  38 ac_help="$ac_help
  39   --with-x                use the X Window System"
  40 # start-sanitize-sky
  41 ac_help="$ac_help
  42   --with-sim-gpu2=DIR     Use GPU2 library under given DIR"
  43 ac_help="$ac_help
  44   --with-sim-funit=DIR    Use target FP lib under given DIR"
  45 # end-sanitize-sky
  46 ac_help="$ac_help
  47   --enable-shared         Use shared libraries"
  48
  49 # Initialize some variables set by options.
  50 # The variables have the same names as the options, with
  51 # dashes changed to underlines.
  52 build=NONE
  53 cache_file=./config.cache
  54 exec_prefix=NONE
  55 host=NONE
  56 no_create=
  57 nonopt=NONE
  58 no_recursion=
  59 prefix=NONE
  60 program_prefix=NONE
  61 program_suffix=NONE
  62 program_transform_name=s,x,x,
  63 silent=
  64 site=
  65 srcdir=
  66 target=NONE
  67 verbose=
  68 x_includes=NONE
  69 x_libraries=NONE
  70 bindir='${exec_prefix}/bin'
  71 sbindir='${exec_prefix}/sbin'
  72 libexecdir='${exec_prefix}/libexec'
  73 datadir='${prefix}/share'
  74 sysconfdir='${prefix}/etc'
  75 sharedstatedir='${prefix}/com'
  76 localstatedir='${prefix}/var'
  77 libdir='${exec_prefix}/lib'
  78 includedir='${prefix}/include'
  79 oldincludedir='/usr/include'
  80 infodir='${prefix}/info'
  81 mandir='${prefix}/man'
  82
  83 # Initialize some other variables.
  84 subdirs=
  85 MFLAGS= MAKEFLAGS=
  86 SHELL=${CONFIG_SHELL-/bin/sh}
  87 # Maximum number of lines to put in a shell here document.
  88 ac_max_here_lines=12
  89
  90 ac_prev=
  91 for ac_option
  92 do
  93
  94   # If the previous option needs an argument, assign it.
  95   if test -n "$ac_prev"; then
  96     eval "$ac_prev=\$ac_option"
  97     ac_prev=
  98     continue
  99   fi
 100
 101   case "$ac_option" in
 102   -*=*) ac_optarg=`echo "$ac_option" | sed 's/[-_a-zA-Z0-9]*=//'` ;;
 103   *) ac_optarg= ;;
 104   esac
 105
 106   # Accept the important Cygnus configure options, so we can diagnose typos.
 107
 108   case "$ac_option" in
 109
 110   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 111     ac_prev=bindir ;;
 112   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 113     bindir="$ac_optarg" ;;
 114
 115   -build | --build | --buil | --bui | --bu)
 116     ac_prev=build ;;
 117   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 118     build="$ac_optarg" ;;
 119
 120   -cache-file | --cache-file | --cache-fil | --cache-fi \
 121   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 122     ac_prev=cache_file ;;
 123   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 124   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 125     cache_file="$ac_optarg" ;;
 126
 127   -datadir | --datadir | --datadi | --datad | --data | --dat | --da)
 128     ac_prev=datadir ;;
 129   -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
 130   | --da=*)
 131     datadir="$ac_optarg" ;;
 132
 133   -disable-* | --disable-*)
 134     ac_feature=`echo $ac_option|sed -e 's/-*disable-//'`
 135     # Reject names that are not valid shell variable names.
 136     if test -n "`echo $ac_feature| sed 's/[-a-zA-Z0-9_]//g'`"; then
 137       { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
 138     fi
 139     ac_feature=`echo $ac_feature| sed 's/-/_/g'`
 140     eval "enable_${ac_feature}=no" ;;
 141
 142   -enable-* | --enable-*)
 143     ac_feature=`echo $ac_option|sed -e 's/-*enable-//' -e 's/=.*//'`
 144     # Reject names that are not valid shell variable names.
 145     if test -n "`echo $ac_feature| sed 's/[-_a-zA-Z0-9]//g'`"; then
 146       { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
 147     fi
 148     ac_feature=`echo $ac_feature| sed 's/-/_/g'`
 149     case "$ac_option" in
 150       *=*) ;;
 151       *) ac_optarg=yes ;;
 152     esac
 153     eval "enable_${ac_feature}='$ac_optarg'" ;;
 154
 155   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 156   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 157   | --exec | --exe | --ex)
 158     ac_prev=exec_prefix ;;
 159   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 160   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 161   | --exec=* | --exe=* | --ex=*)
 162     exec_prefix="$ac_optarg" ;;
 163
 164   -gas | --gas | --ga | --g)
 165     # Obsolete; use --with-gas.
 166     with_gas=yes ;;
 167
 168   -help | --help | --hel | --he)
 169     # Omit some internal or obsolete options to make the list less imposing.
 170     # This message is too long to be a string in the A/UX 3.1 sh.
 171     cat << EOF
 172 Usage: configure [options] [host]
 173 Options: [defaults in brackets after descriptions]
 174 Configuration:
 175   --cache-file=FILE       cache test results in FILE
 176   --help                  print this message
 177   --no-create             do not create output files
 178   --quiet, --silent       do not print \`checking...' messages
 179   --version               print the version of autoconf that created configure
 180 Directory and file names:
 181   --prefix=PREFIX         install architecture-independent files in PREFIX
 182                           [$ac_default_prefix]
 183   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
 184                           [same as prefix]
 185   --bindir=DIR            user executables in DIR [EPREFIX/bin]
 186   --sbindir=DIR           system admin executables in DIR [EPREFIX/sbin]
 187   --libexecdir=DIR        program executables in DIR [EPREFIX/libexec]
 188   --datadir=DIR           read-only architecture-independent data in DIR
 189                           [PREFIX/share]
 190   --sysconfdir=DIR        read-only single-machine data in DIR [PREFIX/etc]
 191   --sharedstatedir=DIR    modifiable architecture-independent data in DIR
 192                           [PREFIX/com]
 193   --localstatedir=DIR     modifiable single-machine data in DIR [PREFIX/var]
 194   --libdir=DIR            object code libraries in DIR [EPREFIX/lib]
 195   --includedir=DIR        C header files in DIR [PREFIX/include]
 196   --oldincludedir=DIR     C header files for non-gcc in DIR [/usr/include]
 197   --infodir=DIR           info documentation in DIR [PREFIX/info]
 198   --mandir=DIR            man documentation in DIR [PREFIX/man]
 199   --srcdir=DIR            find the sources in DIR [configure dir or ..]
 200   --program-prefix=PREFIX prepend PREFIX to installed program names
 201   --program-suffix=SUFFIX append SUFFIX to installed program names
 202   --program-transform-name=PROGRAM
 203                           run sed PROGRAM on installed program names
 204 EOF
 205     cat << EOF
 206 Host type:
 207   --build=BUILD           configure for building on BUILD [BUILD=HOST]
 208   --host=HOST             configure for HOST [guessed]
 209   --target=TARGET         configure for TARGET [TARGET=HOST]
 210 Features and packages:
 211   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
 212   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
 213   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
 214   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
 215   --x-includes=DIR        X include files are in DIR
 216   --x-libraries=DIR       X library files are in DIR
 217 EOF
 218     if test -n "$ac_help"; then
 219       echo "--enable and --with options recognized:$ac_help"
 220     fi
 221     exit 0 ;;
 222
 223   -host | --host | --hos | --ho)
 224     ac_prev=host ;;
 225   -host=* | --host=* | --hos=* | --ho=*)
 226     host="$ac_optarg" ;;
 227
 228   -includedir | --includedir | --includedi | --included | --include \
 229   | --includ | --inclu | --incl | --inc)
 230     ac_prev=includedir ;;
 231   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
 232   | --includ=* | --inclu=* | --incl=* | --inc=*)
 233     includedir="$ac_optarg" ;;
 234
 235   -infodir | --infodir | --infodi | --infod | --info | --inf)
 236     ac_prev=infodir ;;
 237   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
 238     infodir="$ac_optarg" ;;
 239
 240   -libdir | --libdir | --libdi | --libd)
 241     ac_prev=libdir ;;
 242   -libdir=* | --libdir=* | --libdi=* | --libd=*)
 243     libdir="$ac_optarg" ;;
 244
 245   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
 246   | --libexe | --libex | --libe)
 247     ac_prev=libexecdir ;;
 248   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
 249   | --libexe=* | --libex=* | --libe=*)
 250     libexecdir="$ac_optarg" ;;
 251
 252   -localstatedir | --localstatedir | --localstatedi | --localstated \
 253   | --localstate | --localstat | --localsta | --localst \
 254   | --locals | --local | --loca | --loc | --lo)
 255     ac_prev=localstatedir ;;
 256   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
 257   | --localstate=* | --localstat=* | --localsta=* | --localst=* \
 258   | --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
 259     localstatedir="$ac_optarg" ;;
 260
 261   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
 262     ac_prev=mandir ;;
 263   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
 264     mandir="$ac_optarg" ;;
 265
 266   -nfp | --nfp | --nf)
 267     # Obsolete; use --without-fp.
 268     with_fp=no ;;
 269
 270   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
 271   | --no-cr | --no-c)
 272     no_create=yes ;;
 273
 274   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
 275   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
 276     no_recursion=yes ;;
 277
 278   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
 279   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
 280   | --oldin | --oldi | --old | --ol | --o)
 281     ac_prev=oldincludedir ;;
 282   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
 283   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
 284   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
 285     oldincludedir="$ac_optarg" ;;
 286
 287   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
 288     ac_prev=prefix ;;
 289   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
 290     prefix="$ac_optarg" ;;
 291
 292   -program-prefix | --program-prefix | --program-prefi | --program-pref \
 293   | --program-pre | --program-pr | --program-p)
 294     ac_prev=program_prefix ;;
 295   -program-prefix=* | --program-prefix=* | --program-prefi=* \
 296   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
 297     program_prefix="$ac_optarg" ;;
 298
 299   -program-suffix | --program-suffix | --program-suffi | --program-suff \
 300   | --program-suf | --program-su | --program-s)
 301     ac_prev=program_suffix ;;
 302   -program-suffix=* | --program-suffix=* | --program-suffi=* \
 303   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
 304     program_suffix="$ac_optarg" ;;
 305
 306   -program-transform-name | --program-transform-name \
 307   | --program-transform-nam | --program-transform-na \
 308   | --program-transform-n | --program-transform- \
 309   | --program-transform | --program-transfor \
 310   | --program-transfo | --program-transf \
 311   | --program-trans | --program-tran \
 312   | --progr-tra | --program-tr | --program-t)
 313     ac_prev=program_transform_name ;;
 314   -program-transform-name=* | --program-transform-name=* \
 315   | --program-transform-nam=* | --program-transform-na=* \
 316   | --program-transform-n=* | --program-transform-=* \
 317   | --program-transform=* | --program-transfor=* \
 318   | --program-transfo=* | --program-transf=* \
 319   | --program-trans=* | --program-tran=* \
 320   | --progr-tra=* | --program-tr=* | --program-t=*)
 321     program_transform_name="$ac_optarg" ;;
 322
 323   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
 324   | -silent | --silent | --silen | --sile | --sil)
 325     silent=yes ;;
 326
 327   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
 328     ac_prev=sbindir ;;
 329   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
 330   | --sbi=* | --sb=*)
 331     sbindir="$ac_optarg" ;;
 332
 333   -sharedstatedir | --sharedstatedir | --sharedstatedi \
 334   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
 335   | --sharedst | --shareds | --shared | --share | --shar \
 336   | --sha | --sh)
 337     ac_prev=sharedstatedir ;;
 338   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
 339   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
 340   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
 341   | --sha=* | --sh=*)
 342     sharedstatedir="$ac_optarg" ;;
 343
 344   -site | --site | --sit)
 345     ac_prev=site ;;
 346   -site=* | --site=* | --sit=*)
 347     site="$ac_optarg" ;;
 348
 349   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
 350     ac_prev=srcdir ;;
 351   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
 352     srcdir="$ac_optarg" ;;
 353
 354   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
 355   | --syscon | --sysco | --sysc | --sys | --sy)
 356     ac_prev=sysconfdir ;;
 357   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
 358   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
 359     sysconfdir="$ac_optarg" ;;
 360
 361   -target | --target | --targe | --targ | --tar | --ta | --t)
 362     ac_prev=target ;;
 363   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
 364     target="$ac_optarg" ;;
 365
 366   -v | -verbose | --verbose | --verbos | --verbo | --verb)
 367     verbose=yes ;;
 368
 369   -version | --version | --versio | --versi | --vers)
 370     echo "configure generated by autoconf version 2.12.2"
 371     exit 0 ;;
 372
 373   -with-* | --with-*)
 374     ac_package=`echo $ac_option|sed -e 's/-*with-//' -e 's/=.*//'`
 375     # Reject names that are not valid shell variable names.
 376     if test -n "`echo $ac_package| sed 's/[-_a-zA-Z0-9]//g'`"; then
 377       { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
 378     fi
 379     ac_package=`echo $ac_package| sed 's/-/_/g'`
 380     case "$ac_option" in
 381       *=*) ;;
 382       *) ac_optarg=yes ;;
 383     esac
 384     eval "with_${ac_package}='$ac_optarg'" ;;
 385
 386   -without-* | --without-*)
 387     ac_package=`echo $ac_option|sed -e 's/-*without-//'`
 388     # Reject names that are not valid shell variable names.
 389     if test -n "`echo $ac_package| sed 's/[-a-zA-Z0-9_]//g'`"; then
 390       { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
 391     fi
 392     ac_package=`echo $ac_package| sed 's/-/_/g'`
 393     eval "with_${ac_package}=no" ;;
 394
 395   --x)
 396     # Obsolete; use --with-x.
 397     with_x=yes ;;
 398
 399   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
 400   | --x-incl | --x-inc | --x-in | --x-i)
 401     ac_prev=x_includes ;;
 402   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
 403   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
 404     x_includes="$ac_optarg" ;;
 405
 406   -x-libraries | --x-libraries | --x-librarie | --x-librari \
 407   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
 408     ac_prev=x_libraries ;;
 409   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
 410   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
 411     x_libraries="$ac_optarg" ;;
 412
 413   -*) { echo "configure: error: $ac_option: invalid option; use --help to show usage" 1>&2; exit 1; }
 414     ;;
 415
 416   *)
 417     if test -n "`echo $ac_option| sed 's/[-a-z0-9.]//g'`"; then
 418       echo "configure: warning: $ac_option: invalid host type" 1>&2
 419     fi
 420     if test "x$nonopt" != xNONE; then
 421       { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; }
 422     fi
 423     nonopt="$ac_option"
 424     ;;
 425
 426   esac
 427 done
 428
 429 if test -n "$ac_prev"; then
 430   { echo "configure: error: missing argument to --`echo $ac_prev | sed 's/_/-/g'`" 1>&2; exit 1; }
 431 fi
 432
 433 trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
 434
 435 # File descriptor usage:
 436 # 0 standard input
 437 # 1 file creation
 438 # 2 errors and warnings
 439 # 3 some systems may open it to /dev/tty
 440 # 4 used on the Kubota Titan
 441 # 6 checking for... messages and results
 442 # 5 compiler messages saved in config.log
 443 if test "$silent" = yes; then
 444   exec 6>/dev/null
 445 else
 446   exec 6>&1
 447 fi
 448 exec 5>./config.log
 449
 450 echo "\
 451 This file contains any messages produced by compilers while
 452 running configure, to aid debugging if configure makes a mistake.
 453 " 1>&5
 454
 455 # Strip out --no-create and --no-recursion so they do not pile up.
 456 # Also quote any args containing shell metacharacters.
 457 ac_configure_args=
 458 for ac_arg
 459 do
 460   case "$ac_arg" in
 461   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
 462   | --no-cr | --no-c) ;;
 463   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
 464   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) ;;
 465   *" "*|*"      "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?]*)
 466   ac_configure_args="$ac_configure_args '$ac_arg'" ;;
 467   *) ac_configure_args="$ac_configure_args $ac_arg" ;;
 468   esac
 469 done
 470
 471 # NLS nuisances.
 472 # Only set these to C if already set.  These must not be set unconditionally
 473 # because not all systems understand e.g. LANG=C (notably SCO).
 474 # Fixing LC_MESSAGES prevents Solaris sh from translating var values in `set'!
 475 # Non-C LC_CTYPE values break the ctype check.
 476 if test "${LANG+set}"   = set; then LANG=C;   export LANG;   fi
 477 if test "${LC_ALL+set}" = set; then LC_ALL=C; export LC_ALL; fi
 478 if test "${LC_MESSAGES+set}" = set; then LC_MESSAGES=C; export LC_MESSAGES; fi
 479 if test "${LC_CTYPE+set}"    = set; then LC_CTYPE=C;    export LC_CTYPE;    fi
 480
 481 # confdefs.h avoids OS command line length limits that DEFS can exceed.
 482 rm -rf conftest* confdefs.h
 483 # AIX cpp loses on an empty file, so make sure it contains at least a newline.
 484 echo > confdefs.h
 485
 486 # A filename unique to this package, relative to the directory that
 487 # configure is in, which we can look for to find out if srcdir is correct.
 488 ac_unique_file=main.c
 489
 490 # Find the source files, if location was not specified.
 491 if test -z "$srcdir"; then
 492   ac_srcdir_defaulted=yes
 493   # Try the directory containing this script, then its parent.
 494   ac_prog=$0
 495   ac_confdir=`echo $ac_prog|sed 's%/[^/][^/]*$%%'`
 496   test "x$ac_confdir" = "x$ac_prog" && ac_confdir=.
 497   srcdir=$ac_confdir
 498   if test ! -r $srcdir/$ac_unique_file; then
 499     srcdir=..
 500   fi
 501 else
 502   ac_srcdir_defaulted=no
 503 fi
 504 if test ! -r $srcdir/$ac_unique_file; then
 505   if test "$ac_srcdir_defaulted" = yes; then
 506     { echo "configure: error: can not find sources in $ac_confdir or .." 1>&2; exit 1; }
 507   else
 508     { echo "configure: error: can not find sources in $srcdir" 1>&2; exit 1; }
 509   fi
 510 fi
 511 srcdir=`echo "${srcdir}" | sed 's%\([^/]\)/*$%\1%'`
 512
 513 # Prefer explicitly selected file to automatically selected ones.
 514 if test -z "$CONFIG_SITE"; then
 515   if test "x$prefix" != xNONE; then
 516     CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
 517   else
 518     CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
 519   fi
 520 fi
 521 for ac_site_file in $CONFIG_SITE; do
 522   if test -r "$ac_site_file"; then
 523     echo "loading site script $ac_site_file"
 524     . "$ac_site_file"
 525   fi
 526 done
 527
 528 if test -r "$cache_file"; then
 529   echo "loading cache $cache_file"
 530   . $cache_file
 531 else
 532   echo "creating cache $cache_file"
 533   > $cache_file
 534 fi
 535
 536 ac_ext=c
 537 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
 538 ac_cpp='$CPP $CPPFLAGS'
 539 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
 540 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
 541 cross_compiling=$ac_cv_prog_cc_cross
 542
 543 ac_exeext=
 544 ac_objext=o
 545 if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then
 546   # Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu.
 547   if (echo -n testing; echo 1,2,3) | sed s/-n/xn/ | grep xn >/dev/null; then
 548     ac_n= ac_c='
 549 ' ac_t='        '
 550   else
 551     ac_n=-n ac_c= ac_t=
 552   fi
 553 else
 554   ac_n= ac_c='\c' ac_t=
 555 fi
 556
 557
 558
 559
 560 # Extract the first word of "gcc", so it can be a program name with args.
 561 set dummy gcc; ac_word=$2
 562 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
 563 echo "configure:562: checking for $ac_word" >&5
 564 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
 565   echo $ac_n "(cached) $ac_c" 1>&6
 566 else
 567   if test -n "$CC"; then
 568   ac_cv_prog_CC="$CC" # Let the user override the test.
 569 else
 570   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
 571   for ac_dir in $PATH; do
 572     test -z "$ac_dir" && ac_dir=.
 573     if test -f $ac_dir/$ac_word; then
 574       ac_cv_prog_CC="gcc"
 575       break
 576     fi
 577   done
 578   IFS="$ac_save_ifs"
 579 fi
 580 fi
 581 CC="$ac_cv_prog_CC"
 582 if test -n "$CC"; then
 583   echo "$ac_t""$CC" 1>&6
 584 else
 585   echo "$ac_t""no" 1>&6
 586 fi
 587
 588 if test -z "$CC"; then
 589   # Extract the first word of "cc", so it can be a program name with args.
 590 set dummy cc; ac_word=$2
 591 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
 592 echo "configure:591: checking for $ac_word" >&5
 593 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
 594   echo $ac_n "(cached) $ac_c" 1>&6
 595 else
 596   if test -n "$CC"; then
 597   ac_cv_prog_CC="$CC" # Let the user override the test.
 598 else
 599   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
 600   ac_prog_rejected=no
 601   for ac_dir in $PATH; do
 602     test -z "$ac_dir" && ac_dir=.
 603     if test -f $ac_dir/$ac_word; then
 604       if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then
 605         ac_prog_rejected=yes
 606         continue
 607       fi
 608       ac_cv_prog_CC="cc"
 609       break
 610     fi
 611   done
 612   IFS="$ac_save_ifs"
 613 if test $ac_prog_rejected = yes; then
 614   # We found a bogon in the path, so make sure we never use it.
 615   set dummy $ac_cv_prog_CC
 616   shift
 617   if test $# -gt 0; then
 618     # We chose a different compiler from the bogus one.
 619     # However, it has the same basename, so the bogon will be chosen
 620     # first if we set CC to just the basename; use the full file name.
 621     shift
 622     set dummy "$ac_dir/$ac_word" "$@"
 623     shift
 624     ac_cv_prog_CC="$@"
 625   fi
 626 fi
 627 fi
 628 fi
 629 CC="$ac_cv_prog_CC"
 630 if test -n "$CC"; then
 631   echo "$ac_t""$CC" 1>&6
 632 else
 633   echo "$ac_t""no" 1>&6
 634 fi
 635
 636   if test -z "$CC"; then
 637     case "`uname -s`" in
 638     *win32* | *WIN32*)
 639       # Extract the first word of "cl", so it can be a program name with args.
 640 set dummy cl; ac_word=$2
 641 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
 642 echo "configure:641: checking for $ac_word" >&5
 643 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
 644   echo $ac_n "(cached) $ac_c" 1>&6
 645 else
 646   if test -n "$CC"; then
 647   ac_cv_prog_CC="$CC" # Let the user override the test.
 648 else
 649   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
 650   for ac_dir in $PATH; do
 651     test -z "$ac_dir" && ac_dir=.
 652     if test -f $ac_dir/$ac_word; then
 653       ac_cv_prog_CC="cl"
 654       break
 655     fi
 656   done
 657   IFS="$ac_save_ifs"
 658 fi
 659 fi
 660 CC="$ac_cv_prog_CC"
 661 if test -n "$CC"; then
 662   echo "$ac_t""$CC" 1>&6
 663 else
 664   echo "$ac_t""no" 1>&6
 665 fi
 666  ;;
 667     esac
 668   fi
 669   test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
 670 fi
 671
 672 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6
 673 echo "configure:672: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
 674
 675 ac_ext=c
 676 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
 677 ac_cpp='$CPP $CPPFLAGS'
 678 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
 679 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
 680 cross_compiling=$ac_cv_prog_cc_cross
 681
 682 cat > conftest.$ac_ext <<EOF
 683 #line 682 "configure"
 684 #include "confdefs.h"
 685 main(){return(0);}
 686 EOF
 687 if { (eval echo configure:686: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
 688   ac_cv_prog_cc_works=yes
 689   # If we can't run a trivial program, we are probably using a cross compiler.
 690   if (./conftest; exit) 2>/dev/null; then
 691     ac_cv_prog_cc_cross=no
 692   else
 693     ac_cv_prog_cc_cross=yes
 694   fi
 695 else
 696   echo "configure: failed program was:" >&5
 697   cat conftest.$ac_ext >&5
 698   ac_cv_prog_cc_works=no
 699 fi
 700 rm -fr conftest*
 701
 702 echo "$ac_t""$ac_cv_prog_cc_works" 1>&6
 703 if test $ac_cv_prog_cc_works = no; then
 704   { echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; }
 705 fi
 706 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
 707 echo "configure:706: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
 708 echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6
 709 cross_compiling=$ac_cv_prog_cc_cross
 710
 711 echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
 712 echo "configure:711: checking whether we are using GNU C" >&5
 713 if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
 714   echo $ac_n "(cached) $ac_c" 1>&6
 715 else
 716   cat > conftest.c <<EOF
 717 #ifdef __GNUC__
 718   yes;
 719 #endif
 720 EOF
 721 if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:720: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
 722   ac_cv_prog_gcc=yes
 723 else
 724   ac_cv_prog_gcc=no
 725 fi
 726 fi
 727
 728 echo "$ac_t""$ac_cv_prog_gcc" 1>&6
 729
 730 if test $ac_cv_prog_gcc = yes; then
 731   GCC=yes
 732 else
 733   GCC=
 734 fi
 735
 736 ac_test_CFLAGS="${CFLAGS+set}"
 737 ac_save_CFLAGS="$CFLAGS"
 738 CFLAGS=
 739 echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
 740 echo "configure:739: checking whether ${CC-cc} accepts -g" >&5
 741 if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
 742   echo $ac_n "(cached) $ac_c" 1>&6
 743 else
 744   echo 'void f(){}' > conftest.c
 745 if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
 746   ac_cv_prog_cc_g=yes
 747 else
 748   ac_cv_prog_cc_g=no
 749 fi
 750 rm -f conftest*
 751
 752 fi
 753
 754 echo "$ac_t""$ac_cv_prog_cc_g" 1>&6
 755 if test "$ac_test_CFLAGS" = set; then
 756   CFLAGS="$ac_save_CFLAGS"
 757 elif test $ac_cv_prog_cc_g = yes; then
 758   if test "$GCC" = yes; then
 759     CFLAGS="-g -O2"
 760   else
 761     CFLAGS="-g"
 762   fi
 763 else
 764   if test "$GCC" = yes; then
 765     CFLAGS="-O2"
 766   else
 767     CFLAGS=
 768   fi
 769 fi
 770
 771 echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6
 772 echo "configure:771: checking how to run the C preprocessor" >&5
 773 # On Suns, sometimes $CPP names a directory.
 774 if test -n "$CPP" && test -d "$CPP"; then
 775   CPP=
 776 fi
 777 if test -z "$CPP"; then
 778 if eval "test \"`echo '$''{'ac_cv_prog_CPP'+set}'`\" = set"; then
 779   echo $ac_n "(cached) $ac_c" 1>&6
 780 else
 781     # This must be in double quotes, not single quotes, because CPP may get
 782   # substituted into the Makefile and "${CC-cc}" will confuse make.
 783   CPP="${CC-cc} -E"
 784   # On the NeXT, cc -E runs the code through the compiler's parser,
 785   # not just through cpp.
 786   cat > conftest.$ac_ext <<EOF
 787 #line 786 "configure"
 788 #include "confdefs.h"
 789 #include <assert.h>
 790 Syntax Error
 791 EOF
 792 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
 793 { (eval echo configure:792: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 794 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 795 if test -z "$ac_err"; then
 796   :
 797 else
 798   echo "$ac_err" >&5
 799   echo "configure: failed program was:" >&5
 800   cat conftest.$ac_ext >&5
 801   rm -rf conftest*
 802   CPP="${CC-cc} -E -traditional-cpp"
 803   cat > conftest.$ac_ext <<EOF
 804 #line 803 "configure"
 805 #include "confdefs.h"
 806 #include <assert.h>
 807 Syntax Error
 808 EOF
 809 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
 810 { (eval echo configure:809: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 811 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 812 if test -z "$ac_err"; then
 813   :
 814 else
 815   echo "$ac_err" >&5
 816   echo "configure: failed program was:" >&5
 817   cat conftest.$ac_ext >&5
 818   rm -rf conftest*
 819   CPP="${CC-cc} -nologo -E"
 820   cat > conftest.$ac_ext <<EOF
 821 #line 820 "configure"
 822 #include "confdefs.h"
 823 #include <assert.h>
 824 Syntax Error
 825 EOF
 826 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
 827 { (eval echo configure:826: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 828 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 829 if test -z "$ac_err"; then
 830   :
 831 else
 832   echo "$ac_err" >&5
 833   echo "configure: failed program was:" >&5
 834   cat conftest.$ac_ext >&5
 835   rm -rf conftest*
 836   CPP=/lib/cpp
 837 fi
 838 rm -f conftest*
 839 fi
 840 rm -f conftest*
 841 fi
 842 rm -f conftest*
 843   ac_cv_prog_CPP="$CPP"
 844 fi
 845   CPP="$ac_cv_prog_CPP"
 846 else
 847   ac_cv_prog_CPP="$CPP"
 848 fi
 849 echo "$ac_t""$CPP" 1>&6
 850
 851 echo $ac_n "checking for AIX""... $ac_c" 1>&6
 852 echo "configure:851: checking for AIX" >&5
 853 cat > conftest.$ac_ext <<EOF
 854 #line 853 "configure"
 855 #include "confdefs.h"
 856 #ifdef _AIX
 857   yes
 858 #endif
 859
 860 EOF
 861 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
 862   egrep "yes" >/dev/null 2>&1; then
 863   rm -rf conftest*
 864   echo "$ac_t""yes" 1>&6; cat >> confdefs.h <<\EOF
 865 #define _ALL_SOURCE 1
 866 EOF
 867
 868 else
 869   rm -rf conftest*
 870   echo "$ac_t""no" 1>&6
 871 fi
 872 rm -f conftest*
 873
 874
 875 ac_safe=`echo "minix/config.h" | sed 'y%./+-%__p_%'`
 876 echo $ac_n "checking for minix/config.h""... $ac_c" 1>&6
 877 echo "configure:876: checking for minix/config.h" >&5
 878 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
 879   echo $ac_n "(cached) $ac_c" 1>&6
 880 else
 881   cat > conftest.$ac_ext <<EOF
 882 #line 881 "configure"
 883 #include "confdefs.h"
 884 #include <minix/config.h>
 885 EOF
 886 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
 887 { (eval echo configure:886: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 888 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 889 if test -z "$ac_err"; then
 890   rm -rf conftest*
 891   eval "ac_cv_header_$ac_safe=yes"
 892 else
 893   echo "$ac_err" >&5
 894   echo "configure: failed program was:" >&5
 895   cat conftest.$ac_ext >&5
 896   rm -rf conftest*
 897   eval "ac_cv_header_$ac_safe=no"
 898 fi
 899 rm -f conftest*
 900 fi
 901 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
 902   echo "$ac_t""yes" 1>&6
 903   MINIX=yes
 904 else
 905   echo "$ac_t""no" 1>&6
 906 MINIX=
 907 fi
 908
 909 if test "$MINIX" = yes; then
 910   cat >> confdefs.h <<\EOF
 911 #define _POSIX_SOURCE 1
 912 EOF
 913
 914   cat >> confdefs.h <<\EOF
 915 #define _POSIX_1_SOURCE 2
 916 EOF
 917
 918   cat >> confdefs.h <<\EOF
 919 #define _MINIX 1
 920 EOF
 921
 922 fi
 923
 924 echo $ac_n "checking for POSIXized ISC""... $ac_c" 1>&6
 925 echo "configure:924: checking for POSIXized ISC" >&5
 926 if test -d /etc/conf/kconfig.d &&
 927   grep _POSIX_VERSION /usr/include/sys/unistd.h >/dev/null 2>&1
 928 then
 929   echo "$ac_t""yes" 1>&6
 930   ISC=yes # If later tests want to check for ISC.
 931   cat >> confdefs.h <<\EOF
 932 #define _POSIX_SOURCE 1
 933 EOF
 934
 935   if test "$GCC" = yes; then
 936     CC="$CC -posix"
 937   else
 938     CC="$CC -Xp"
 939   fi
 940 else
 941   echo "$ac_t""no" 1>&6
 942   ISC=
 943 fi
 944
 945
 946 DLLTOOL=${DLLTOOL-dlltool}
 947
 948
 949 ac_aux_dir=
 950 for ac_dir in `cd $srcdir;pwd`/.. $srcdir/`cd $srcdir;pwd`/..; do
 951   if test -f $ac_dir/install-sh; then
 952     ac_aux_dir=$ac_dir
 953     ac_install_sh="$ac_aux_dir/install-sh -c"
 954     break
 955   elif test -f $ac_dir/install.sh; then
 956     ac_aux_dir=$ac_dir
 957     ac_install_sh="$ac_aux_dir/install.sh -c"
 958     break
 959   fi
 960 done
 961 if test -z "$ac_aux_dir"; then
 962   { echo "configure: error: can not find install-sh or install.sh in `cd $srcdir;pwd`/.. $srcdir/`cd $srcdir;pwd`/.." 1>&2; exit 1; }
 963 fi
 964 ac_config_guess=$ac_aux_dir/config.guess
 965 ac_config_sub=$ac_aux_dir/config.sub
 966 ac_configure=$ac_aux_dir/configure # This should be Cygnus configure.
 967
 968
 969 # Do some error checking and defaulting for the host and target type.
 970 # The inputs are:
 971 #    configure --host=HOST --target=TARGET --build=BUILD NONOPT
 972 #
 973 # The rules are:
 974 # 1. You are not allowed to specify --host, --target, and nonopt at the
 975 #    same time.
 976 # 2. Host defaults to nonopt.
 977 # 3. If nonopt is not specified, then host defaults to the current host,
 978 #    as determined by config.guess.
 979 # 4. Target and build default to nonopt.
 980 # 5. If nonopt is not specified, then target and build default to host.
 981
 982 # The aliases save the names the user supplied, while $host etc.
 983 # will get canonicalized.
 984 case $host---$target---$nonopt in
 985 NONE---*---* | *---NONE---* | *---*---NONE) ;;
 986 *) { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; } ;;
 987 esac
 988
 989
 990 # Make sure we can run config.sub.
 991 if ${CONFIG_SHELL-/bin/sh} $ac_config_sub sun4 >/dev/null 2>&1; then :
 992 else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; }
 993 fi
 994
 995 echo $ac_n "checking host system type""... $ac_c" 1>&6
 996 echo "configure:995: checking host system type" >&5
 997
 998 host_alias=$host
 999 case "$host_alias" in
1000 NONE)
1001   case $nonopt in
1002   NONE)
1003     if host_alias=`${CONFIG_SHELL-/bin/sh} $ac_config_guess`; then :
1004     else { echo "configure: error: can not guess host type; you must specify one" 1>&2; exit 1; }
1005     fi ;;
1006   *) host_alias=$nonopt ;;
1007   esac ;;
1008 esac
1009
1010 host=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $host_alias`
1011 host_cpu=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1012 host_vendor=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1013 host_os=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1014 echo "$ac_t""$host" 1>&6
1015
1016 echo $ac_n "checking target system type""... $ac_c" 1>&6
1017 echo "configure:1016: checking target system type" >&5
1018
1019 target_alias=$target
1020 case "$target_alias" in
1021 NONE)
1022   case $nonopt in
1023   NONE) target_alias=$host_alias ;;
1024   *) target_alias=$nonopt ;;
1025   esac ;;
1026 esac
1027
1028 target=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $target_alias`
1029 target_cpu=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1030 target_vendor=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1031 target_os=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1032 echo "$ac_t""$target" 1>&6
1033
1034 echo $ac_n "checking build system type""... $ac_c" 1>&6
1035 echo "configure:1034: checking build system type" >&5
1036
1037 build_alias=$build
1038 case "$build_alias" in
1039 NONE)
1040   case $nonopt in
1041   NONE) build_alias=$host_alias ;;
1042   *) build_alias=$nonopt ;;
1043   esac ;;
1044 esac
1045
1046 build=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $build_alias`
1047 build_cpu=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1048 build_vendor=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1049 build_os=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1050 echo "$ac_t""$build" 1>&6
1051
1052 test "$host_alias" != "$target_alias" &&
1053   test "$program_prefix$program_suffix$program_transform_name" = \
1054     NONENONEs,x,x, &&
1055   program_prefix=${target_alias}-
1056
1057
1058 ALL_LINGUAS=
1059 echo $ac_n "checking whether ${MAKE-make} sets \${MAKE}""... $ac_c" 1>&6
1060 echo "configure:1059: checking whether ${MAKE-make} sets \${MAKE}" >&5
1061 set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y%./+-%__p_%'`
1062 if eval "test \"`echo '$''{'ac_cv_prog_make_${ac_make}_set'+set}'`\" = set"; then
1063   echo $ac_n "(cached) $ac_c" 1>&6
1064 else
1065   cat > conftestmake <<\EOF
1066 all:
1067         @echo 'ac_maketemp="${MAKE}"'
1068 EOF
1069 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
1070 eval `${MAKE-make} -f conftestmake 2>/dev/null | grep temp=`
1071 if test -n "$ac_maketemp"; then
1072   eval ac_cv_prog_make_${ac_make}_set=yes
1073 else
1074   eval ac_cv_prog_make_${ac_make}_set=no
1075 fi
1076 rm -f conftestmake
1077 fi
1078 if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
1079   echo "$ac_t""yes" 1>&6
1080   SET_MAKE=
1081 else
1082   echo "$ac_t""no" 1>&6
1083   SET_MAKE="MAKE=${MAKE-make}"
1084 fi
1085
1086 # Extract the first word of "ranlib", so it can be a program name with args.
1087 set dummy ranlib; ac_word=$2
1088 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1089 echo "configure:1088: checking for $ac_word" >&5
1090 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
1091   echo $ac_n "(cached) $ac_c" 1>&6
1092 else
1093   if test -n "$RANLIB"; then
1094   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
1095 else
1096   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
1097   for ac_dir in $PATH; do
1098     test -z "$ac_dir" && ac_dir=.
1099     if test -f $ac_dir/$ac_word; then
1100       ac_cv_prog_RANLIB="ranlib"
1101       break
1102     fi
1103   done
1104   IFS="$ac_save_ifs"
1105   test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":"
1106 fi
1107 fi
1108 RANLIB="$ac_cv_prog_RANLIB"
1109 if test -n "$RANLIB"; then
1110   echo "$ac_t""$RANLIB" 1>&6
1111 else
1112   echo "$ac_t""no" 1>&6
1113 fi
1114
1115 echo $ac_n "checking for ANSI C header files""... $ac_c" 1>&6
1116 echo "configure:1115: checking for ANSI C header files" >&5
1117 if eval "test \"`echo '$''{'ac_cv_header_stdc'+set}'`\" = set"; then
1118   echo $ac_n "(cached) $ac_c" 1>&6
1119 else
1120   cat > conftest.$ac_ext <<EOF
1121 #line 1120 "configure"
1122 #include "confdefs.h"
1123 #include <stdlib.h>
1124 #include <stdarg.h>
1125 #include <string.h>
1126 #include <float.h>
1127 EOF
1128 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1129 { (eval echo configure:1128: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1130 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
1131 if test -z "$ac_err"; then
1132   rm -rf conftest*
1133   ac_cv_header_stdc=yes
1134 else
1135   echo "$ac_err" >&5
1136   echo "configure: failed program was:" >&5
1137   cat conftest.$ac_ext >&5
1138   rm -rf conftest*
1139   ac_cv_header_stdc=no
1140 fi
1141 rm -f conftest*
1142
1143 if test $ac_cv_header_stdc = yes; then
1144   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
1145 cat > conftest.$ac_ext <<EOF
1146 #line 1145 "configure"
1147 #include "confdefs.h"
1148 #include <string.h>
1149 EOF
1150 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
1151   egrep "memchr" >/dev/null 2>&1; then
1152   :
1153 else
1154   rm -rf conftest*
1155   ac_cv_header_stdc=no
1156 fi
1157 rm -f conftest*
1158
1159 fi
1160
1161 if test $ac_cv_header_stdc = yes; then
1162   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
1163 cat > conftest.$ac_ext <<EOF
1164 #line 1163 "configure"
1165 #include "confdefs.h"
1166 #include <stdlib.h>
1167 EOF
1168 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
1169   egrep "free" >/dev/null 2>&1; then
1170   :
1171 else
1172   rm -rf conftest*
1173   ac_cv_header_stdc=no
1174 fi
1175 rm -f conftest*
1176
1177 fi
1178
1179 if test $ac_cv_header_stdc = yes; then
1180   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
1181 if test "$cross_compiling" = yes; then
1182   :
1183 else
1184   cat > conftest.$ac_ext <<EOF
1185 #line 1184 "configure"
1186 #include "confdefs.h"
1187 #include <ctype.h>
1188 #define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
1189 #define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
1190 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
1191 int main () { int i; for (i = 0; i < 256; i++)
1192 if (XOR (islower (i), ISLOWER (i)) || toupper (i) != TOUPPER (i)) exit(2);
1193 exit (0); }
1194
1195 EOF
1196 if { (eval echo configure:1195: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
1197 then
1198   :
1199 else
1200   echo "configure: failed program was:" >&5
1201   cat conftest.$ac_ext >&5
1202   rm -fr conftest*
1203   ac_cv_header_stdc=no
1204 fi
1205 rm -fr conftest*
1206 fi
1207
1208 fi
1209 fi
1210
1211 echo "$ac_t""$ac_cv_header_stdc" 1>&6
1212 if test $ac_cv_header_stdc = yes; then
1213   cat >> confdefs.h <<\EOF
1214 #define STDC_HEADERS 1
1215 EOF
1216
1217 fi
1218
1219 echo $ac_n "checking for working const""... $ac_c" 1>&6
1220 echo "configure:1219: checking for working const" >&5
1221 if eval "test \"`echo '$''{'ac_cv_c_const'+set}'`\" = set"; then
1222   echo $ac_n "(cached) $ac_c" 1>&6
1223 else
1224   cat > conftest.$ac_ext <<EOF
1225 #line 1224 "configure"
1226 #include "confdefs.h"
1227
1228 int main() {
1229
1230 /* Ultrix mips cc rejects this.  */
1231 typedef int charset[2]; const charset x;
1232 /* SunOS 4.1.1 cc rejects this.  */
1233 char const *const *ccp;
1234 char **p;
1235 /* NEC SVR4.0.2 mips cc rejects this.  */
1236 struct point {int x, y;};
1237 static struct point const zero = {0,0};
1238 /* AIX XL C 1.02.0.0 rejects this.
1239    It does not let you subtract one const X* pointer from another in an arm
1240    of an if-expression whose if-part is not a constant expression */
1241 const char *g = "string";
1242 ccp = &g + (g ? g-g : 0);
1243 /* HPUX 7.0 cc rejects these. */
1244 ++ccp;
1245 p = (char**) ccp;
1246 ccp = (char const *const *) p;
1247 { /* SCO 3.2v4 cc rejects this.  */
1248   char *t;
1249   char const *s = 0 ? (char *) 0 : (char const *) 0;
1250
1251   *t++ = 0;
1252 }
1253 { /* Someone thinks the Sun supposedly-ANSI compiler will reject this.  */
1254   int x[] = {25, 17};
1255   const int *foo = &x[0];
1256   ++foo;
1257 }
1258 { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
1259   typedef const int *iptr;
1260   iptr p = 0;
1261   ++p;
1262 }
1263 { /* AIX XL C 1.02.0.0 rejects this saying
1264      "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
1265   struct s { int j; const int *ap[3]; };
1266   struct s *b; b->j = 5;
1267 }
1268 { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
1269   const int foo = 10;
1270 }
1271
1272 ; return 0; }
1273 EOF
1274 if { (eval echo configure:1273: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1275   rm -rf conftest*
1276   ac_cv_c_const=yes
1277 else
1278   echo "configure: failed program was:" >&5
1279   cat conftest.$ac_ext >&5
1280   rm -rf conftest*
1281   ac_cv_c_const=no
1282 fi
1283 rm -f conftest*
1284 fi
1285
1286 echo "$ac_t""$ac_cv_c_const" 1>&6
1287 if test $ac_cv_c_const = no; then
1288   cat >> confdefs.h <<\EOF
1289 #define const
1290 EOF
1291
1292 fi
1293
1294 echo $ac_n "checking for inline""... $ac_c" 1>&6
1295 echo "configure:1294: checking for inline" >&5
1296 if eval "test \"`echo '$''{'ac_cv_c_inline'+set}'`\" = set"; then
1297   echo $ac_n "(cached) $ac_c" 1>&6
1298 else
1299   ac_cv_c_inline=no
1300 for ac_kw in inline __inline__ __inline; do
1301   cat > conftest.$ac_ext <<EOF
1302 #line 1301 "configure"
1303 #include "confdefs.h"
1304
1305 int main() {
1306 } $ac_kw foo() {
1307 ; return 0; }
1308 EOF
1309 if { (eval echo configure:1308: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1310   rm -rf conftest*
1311   ac_cv_c_inline=$ac_kw; break
1312 else
1313   echo "configure: failed program was:" >&5
1314   cat conftest.$ac_ext >&5
1315 fi
1316 rm -f conftest*
1317 done
1318
1319 fi
1320
1321 echo "$ac_t""$ac_cv_c_inline" 1>&6
1322 case "$ac_cv_c_inline" in
1323   inline | yes) ;;
1324   no) cat >> confdefs.h <<\EOF
1325 #define inline
1326 EOF
1327  ;;
1328   *)  cat >> confdefs.h <<EOF
1329 #define inline $ac_cv_c_inline
1330 EOF
1331  ;;
1332 esac
1333
1334 echo $ac_n "checking for off_t""... $ac_c" 1>&6
1335 echo "configure:1334: checking for off_t" >&5
1336 if eval "test \"`echo '$''{'ac_cv_type_off_t'+set}'`\" = set"; then
1337   echo $ac_n "(cached) $ac_c" 1>&6
1338 else
1339   cat > conftest.$ac_ext <<EOF
1340 #line 1339 "configure"
1341 #include "confdefs.h"
1342 #include <sys/types.h>
1343 #if STDC_HEADERS
1344 #include <stdlib.h>
1345 #include <stddef.h>
1346 #endif
1347 EOF
1348 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
1349   egrep "off_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then
1350   rm -rf conftest*
1351   ac_cv_type_off_t=yes
1352 else
1353   rm -rf conftest*
1354   ac_cv_type_off_t=no
1355 fi
1356 rm -f conftest*
1357
1358 fi
1359 echo "$ac_t""$ac_cv_type_off_t" 1>&6
1360 if test $ac_cv_type_off_t = no; then
1361   cat >> confdefs.h <<\EOF
1362 #define off_t long
1363 EOF
1364
1365 fi
1366
1367 echo $ac_n "checking for size_t""... $ac_c" 1>&6
1368 echo "configure:1367: checking for size_t" >&5
1369 if eval "test \"`echo '$''{'ac_cv_type_size_t'+set}'`\" = set"; then
1370   echo $ac_n "(cached) $ac_c" 1>&6
1371 else
1372   cat > conftest.$ac_ext <<EOF
1373 #line 1372 "configure"
1374 #include "confdefs.h"
1375 #include <sys/types.h>
1376 #if STDC_HEADERS
1377 #include <stdlib.h>
1378 #include <stddef.h>
1379 #endif
1380 EOF
1381 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
1382   egrep "size_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then
1383   rm -rf conftest*
1384   ac_cv_type_size_t=yes
1385 else
1386   rm -rf conftest*
1387   ac_cv_type_size_t=no
1388 fi
1389 rm -f conftest*
1390
1391 fi
1392 echo "$ac_t""$ac_cv_type_size_t" 1>&6
1393 if test $ac_cv_type_size_t = no; then
1394   cat >> confdefs.h <<\EOF
1395 #define size_t unsigned
1396 EOF
1397
1398 fi
1399
1400 # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
1401 # for constant arguments.  Useless!
1402 echo $ac_n "checking for working alloca.h""... $ac_c" 1>&6
1403 echo "configure:1402: checking for working alloca.h" >&5
1404 if eval "test \"`echo '$''{'ac_cv_header_alloca_h'+set}'`\" = set"; then
1405   echo $ac_n "(cached) $ac_c" 1>&6
1406 else
1407   cat > conftest.$ac_ext <<EOF
1408 #line 1407 "configure"
1409 #include "confdefs.h"
1410 #include <alloca.h>
1411 int main() {
1412 char *p = alloca(2 * sizeof(int));
1413 ; return 0; }
1414 EOF
1415 if { (eval echo configure:1414: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1416   rm -rf conftest*
1417   ac_cv_header_alloca_h=yes
1418 else
1419   echo "configure: failed program was:" >&5
1420   cat conftest.$ac_ext >&5
1421   rm -rf conftest*
1422   ac_cv_header_alloca_h=no
1423 fi
1424 rm -f conftest*
1425 fi
1426
1427 echo "$ac_t""$ac_cv_header_alloca_h" 1>&6
1428 if test $ac_cv_header_alloca_h = yes; then
1429   cat >> confdefs.h <<\EOF
1430 #define HAVE_ALLOCA_H 1
1431 EOF
1432
1433 fi
1434
1435 echo $ac_n "checking for alloca""... $ac_c" 1>&6
1436 echo "configure:1435: checking for alloca" >&5
1437 if eval "test \"`echo '$''{'ac_cv_func_alloca_works'+set}'`\" = set"; then
1438   echo $ac_n "(cached) $ac_c" 1>&6
1439 else
1440   cat > conftest.$ac_ext <<EOF
1441 #line 1440 "configure"
1442 #include "confdefs.h"
1443
1444 #ifdef __GNUC__
1445 # define alloca __builtin_alloca
1446 #else
1447 # ifdef _MSC_VER
1448 #  include <malloc.h>
1449 #  define alloca _alloca
1450 # else
1451 #  if HAVE_ALLOCA_H
1452 #   include <alloca.h>
1453 #  else
1454 #   ifdef _AIX
1455  #pragma alloca
1456 #   else
1457 #    ifndef alloca /* predefined by HP cc +Olibcalls */
1458 char *alloca ();
1459 #    endif
1460 #   endif
1461 #  endif
1462 # endif
1463 #endif
1464
1465 int main() {
1466 char *p = (char *) alloca(1);
1467 ; return 0; }
1468 EOF
1469 if { (eval echo configure:1468: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1470   rm -rf conftest*
1471   ac_cv_func_alloca_works=yes
1472 else
1473   echo "configure: failed program was:" >&5
1474   cat conftest.$ac_ext >&5
1475   rm -rf conftest*
1476   ac_cv_func_alloca_works=no
1477 fi
1478 rm -f conftest*
1479 fi
1480
1481 echo "$ac_t""$ac_cv_func_alloca_works" 1>&6
1482 if test $ac_cv_func_alloca_works = yes; then
1483   cat >> confdefs.h <<\EOF
1484 #define HAVE_ALLOCA 1
1485 EOF
1486
1487 fi
1488
1489 if test $ac_cv_func_alloca_works = no; then
1490   # The SVR3 libPW and SVR4 libucb both contain incompatible functions
1491   # that cause trouble.  Some versions do not even contain alloca or
1492   # contain a buggy version.  If you still want to use their alloca,
1493   # use ar to extract alloca.o from them instead of compiling alloca.c.
1494   ALLOCA=alloca.${ac_objext}
1495   cat >> confdefs.h <<\EOF
1496 #define C_ALLOCA 1
1497 EOF
1498
1499
1500 echo $ac_n "checking whether alloca needs Cray hooks""... $ac_c" 1>&6
1501 echo "configure:1500: checking whether alloca needs Cray hooks" >&5
1502 if eval "test \"`echo '$''{'ac_cv_os_cray'+set}'`\" = set"; then
1503   echo $ac_n "(cached) $ac_c" 1>&6
1504 else
1505   cat > conftest.$ac_ext <<EOF
1506 #line 1505 "configure"
1507 #include "confdefs.h"
1508 #if defined(CRAY) && ! defined(CRAY2)
1509 webecray
1510 #else
1511 wenotbecray
1512 #endif
1513
1514 EOF
1515 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
1516   egrep "webecray" >/dev/null 2>&1; then
1517   rm -rf conftest*
1518   ac_cv_os_cray=yes
1519 else
1520   rm -rf conftest*
1521   ac_cv_os_cray=no
1522 fi
1523 rm -f conftest*
1524
1525 fi
1526
1527 echo "$ac_t""$ac_cv_os_cray" 1>&6
1528 if test $ac_cv_os_cray = yes; then
1529 for ac_func in _getb67 GETB67 getb67; do
1530   echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
1531 echo "configure:1530: checking for $ac_func" >&5
1532 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
1533   echo $ac_n "(cached) $ac_c" 1>&6
1534 else
1535   cat > conftest.$ac_ext <<EOF
1536 #line 1535 "configure"
1537 #include "confdefs.h"
1538 /* System header to define __stub macros and hopefully few prototypes,
1539     which can conflict with char $ac_func(); below.  */
1540 #include <assert.h>
1541 /* Override any gcc2 internal prototype to avoid an error.  */
1542 /* We use char because int might match the return type of a gcc2
1543     builtin and then its argument prototype would still apply.  */
1544 char $ac_func();
1545
1546 int main() {
1547
1548 /* The GNU C library defines this for functions which it implements
1549     to always fail with ENOSYS.  Some functions are actually named
1550     something starting with __ and the normal name is an alias.  */
1551 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
1552 choke me
1553 #else
1554 $ac_func();
1555 #endif
1556
1557 ; return 0; }
1558 EOF
1559 if { (eval echo configure:1558: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1560   rm -rf conftest*
1561   eval "ac_cv_func_$ac_func=yes"
1562 else
1563   echo "configure: failed program was:" >&5
1564   cat conftest.$ac_ext >&5
1565   rm -rf conftest*
1566   eval "ac_cv_func_$ac_func=no"
1567 fi
1568 rm -f conftest*
1569 fi
1570
1571 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
1572   echo "$ac_t""yes" 1>&6
1573   cat >> confdefs.h <<EOF
1574 #define CRAY_STACKSEG_END $ac_func
1575 EOF
1576
1577   break
1578 else
1579   echo "$ac_t""no" 1>&6
1580 fi
1581
1582 done
1583 fi
1584
1585 echo $ac_n "checking stack direction for C alloca""... $ac_c" 1>&6
1586 echo "configure:1585: checking stack direction for C alloca" >&5
1587 if eval "test \"`echo '$''{'ac_cv_c_stack_direction'+set}'`\" = set"; then
1588   echo $ac_n "(cached) $ac_c" 1>&6
1589 else
1590   if test "$cross_compiling" = yes; then
1591   ac_cv_c_stack_direction=0
1592 else
1593   cat > conftest.$ac_ext <<EOF
1594 #line 1593 "configure"
1595 #include "confdefs.h"
1596 find_stack_direction ()
1597 {
1598   static char *addr = 0;
1599   auto char dummy;
1600   if (addr == 0)
1601     {
1602       addr = &dummy;
1603       return find_stack_direction ();
1604     }
1605   else
1606     return (&dummy > addr) ? 1 : -1;
1607 }
1608 main ()
1609 {
1610   exit (find_stack_direction() < 0);
1611 }
1612 EOF
1613 if { (eval echo configure:1612: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
1614 then
1615   ac_cv_c_stack_direction=1
1616 else
1617   echo "configure: failed program was:" >&5
1618   cat conftest.$ac_ext >&5
1619   rm -fr conftest*
1620   ac_cv_c_stack_direction=-1
1621 fi
1622 rm -fr conftest*
1623 fi
1624
1625 fi
1626
1627 echo "$ac_t""$ac_cv_c_stack_direction" 1>&6
1628 cat >> confdefs.h <<EOF
1629 #define STACK_DIRECTION $ac_cv_c_stack_direction
1630 EOF
1631
1632 fi
1633
1634 for ac_hdr in unistd.h
1635 do
1636 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
1637 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
1638 echo "configure:1637: checking for $ac_hdr" >&5
1639 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
1640   echo $ac_n "(cached) $ac_c" 1>&6
1641 else
1642   cat > conftest.$ac_ext <<EOF
1643 #line 1642 "configure"
1644 #include "confdefs.h"
1645 #include <$ac_hdr>
1646 EOF
1647 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1648 { (eval echo configure:1647: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1649 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
1650 if test -z "$ac_err"; then
1651   rm -rf conftest*
1652   eval "ac_cv_header_$ac_safe=yes"
1653 else
1654   echo "$ac_err" >&5
1655   echo "configure: failed program was:" >&5
1656   cat conftest.$ac_ext >&5
1657   rm -rf conftest*
1658   eval "ac_cv_header_$ac_safe=no"
1659 fi
1660 rm -f conftest*
1661 fi
1662 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
1663   echo "$ac_t""yes" 1>&6
1664     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
1665   cat >> confdefs.h <<EOF
1666 #define $ac_tr_hdr 1
1667 EOF
1668
1669 else
1670   echo "$ac_t""no" 1>&6
1671 fi
1672 done
1673
1674 for ac_func in getpagesize
1675 do
1676 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
1677 echo "configure:1676: checking for $ac_func" >&5
1678 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
1679   echo $ac_n "(cached) $ac_c" 1>&6
1680 else
1681   cat > conftest.$ac_ext <<EOF
1682 #line 1681 "configure"
1683 #include "confdefs.h"
1684 /* System header to define __stub macros and hopefully few prototypes,
1685     which can conflict with char $ac_func(); below.  */
1686 #include <assert.h>
1687 /* Override any gcc2 internal prototype to avoid an error.  */
1688 /* We use char because int might match the return type of a gcc2
1689     builtin and then its argument prototype would still apply.  */
1690 char $ac_func();
1691
1692 int main() {
1693
1694 /* The GNU C library defines this for functions which it implements
1695     to always fail with ENOSYS.  Some functions are actually named
1696     something starting with __ and the normal name is an alias.  */
1697 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
1698 choke me
1699 #else
1700 $ac_func();
1701 #endif
1702
1703 ; return 0; }
1704 EOF
1705 if { (eval echo configure:1704: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1706   rm -rf conftest*
1707   eval "ac_cv_func_$ac_func=yes"
1708 else
1709   echo "configure: failed program was:" >&5
1710   cat conftest.$ac_ext >&5
1711   rm -rf conftest*
1712   eval "ac_cv_func_$ac_func=no"
1713 fi
1714 rm -f conftest*
1715 fi
1716
1717 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
1718   echo "$ac_t""yes" 1>&6
1719     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
1720   cat >> confdefs.h <<EOF
1721 #define $ac_tr_func 1
1722 EOF
1723
1724 else
1725   echo "$ac_t""no" 1>&6
1726 fi
1727 done
1728
1729 echo $ac_n "checking for working mmap""... $ac_c" 1>&6
1730 echo "configure:1729: checking for working mmap" >&5
1731 if eval "test \"`echo '$''{'ac_cv_func_mmap_fixed_mapped'+set}'`\" = set"; then
1732   echo $ac_n "(cached) $ac_c" 1>&6
1733 else
1734   if test "$cross_compiling" = yes; then
1735   ac_cv_func_mmap_fixed_mapped=no
1736 else
1737   cat > conftest.$ac_ext <<EOF
1738 #line 1737 "configure"
1739 #include "confdefs.h"
1740
1741 /* Thanks to Mike Haertel and Jim Avera for this test.
1742    Here is a matrix of mmap possibilities:
1743         mmap private not fixed
1744         mmap private fixed at somewhere currently unmapped
1745         mmap private fixed at somewhere already mapped
1746         mmap shared not fixed
1747         mmap shared fixed at somewhere currently unmapped
1748         mmap shared fixed at somewhere already mapped
1749    For private mappings, we should verify that changes cannot be read()
1750    back from the file, nor mmap's back from the file at a different
1751    address.  (There have been systems where private was not correctly
1752    implemented like the infamous i386 svr4.0, and systems where the
1753    VM page cache was not coherent with the filesystem buffer cache
1754    like early versions of FreeBSD and possibly contemporary NetBSD.)
1755    For shared mappings, we should conversely verify that changes get
1756    propogated back to all the places they're supposed to be.
1757
1758    Grep wants private fixed already mapped.
1759    The main things grep needs to know about mmap are:
1760    * does it exist and is it safe to write into the mmap'd area
1761    * how to use it (BSD variants)  */
1762 #include <sys/types.h>
1763 #include <fcntl.h>
1764 #include <sys/mman.h>
1765
1766 /* This mess was copied from the GNU getpagesize.h.  */
1767 #ifndef HAVE_GETPAGESIZE
1768 # ifdef HAVE_UNISTD_H
1769 #  include <unistd.h>
1770 # endif
1771
1772 /* Assume that all systems that can run configure have sys/param.h.  */
1773 # ifndef HAVE_SYS_PARAM_H
1774 #  define HAVE_SYS_PARAM_H 1
1775 # endif
1776
1777 # ifdef _SC_PAGESIZE
1778 #  define getpagesize() sysconf(_SC_PAGESIZE)
1779 # else /* no _SC_PAGESIZE */
1780 #  ifdef HAVE_SYS_PARAM_H
1781 #   include <sys/param.h>
1782 #   ifdef EXEC_PAGESIZE
1783 #    define getpagesize() EXEC_PAGESIZE
1784 #   else /* no EXEC_PAGESIZE */
1785 #    ifdef NBPG
1786 #     define getpagesize() NBPG * CLSIZE
1787 #     ifndef CLSIZE
1788 #      define CLSIZE 1
1789 #     endif /* no CLSIZE */
1790 #    else /* no NBPG */
1791 #     ifdef NBPC
1792 #      define getpagesize() NBPC
1793 #     else /* no NBPC */
1794 #      ifdef PAGESIZE
1795 #       define getpagesize() PAGESIZE
1796 #      endif /* PAGESIZE */
1797 #     endif /* no NBPC */
1798 #    endif /* no NBPG */
1799 #   endif /* no EXEC_PAGESIZE */
1800 #  else /* no HAVE_SYS_PARAM_H */
1801 #   define getpagesize() 8192   /* punt totally */
1802 #  endif /* no HAVE_SYS_PARAM_H */
1803 # endif /* no _SC_PAGESIZE */
1804
1805 #endif /* no HAVE_GETPAGESIZE */
1806
1807 #ifdef __cplusplus
1808 extern "C" { void *malloc(unsigned); }
1809 #else
1810 char *malloc();
1811 #endif
1812
1813 int
1814 main()
1815 {
1816         char *data, *data2, *data3;
1817         int i, pagesize;
1818         int fd;
1819
1820         pagesize = getpagesize();
1821
1822         /*
1823          * First, make a file with some known garbage in it.
1824          */
1825         data = malloc(pagesize);
1826         if (!data)
1827                 exit(1);
1828         for (i = 0; i < pagesize; ++i)
1829                 *(data + i) = rand();
1830         umask(0);
1831         fd = creat("conftestmmap", 0600);
1832         if (fd < 0)
1833                 exit(1);
1834         if (write(fd, data, pagesize) != pagesize)
1835                 exit(1);
1836         close(fd);
1837
1838         /*
1839          * Next, try to mmap the file at a fixed address which
1840          * already has something else allocated at it.  If we can,
1841          * also make sure that we see the same garbage.
1842          */
1843         fd = open("conftestmmap", O_RDWR);
1844         if (fd < 0)
1845                 exit(1);
1846         data2 = malloc(2 * pagesize);
1847         if (!data2)
1848                 exit(1);
1849         data2 += (pagesize - ((int) data2 & (pagesize - 1))) & (pagesize - 1);
1850         if (data2 != mmap(data2, pagesize, PROT_READ | PROT_WRITE,
1851             MAP_PRIVATE | MAP_FIXED, fd, 0L))
1852                 exit(1);
1853         for (i = 0; i < pagesize; ++i)
1854                 if (*(data + i) != *(data2 + i))
1855                         exit(1);
1856
1857         /*
1858          * Finally, make sure that changes to the mapped area
1859          * do not percolate back to the file as seen by read().
1860          * (This is a bug on some variants of i386 svr4.0.)
1861          */
1862         for (i = 0; i < pagesize; ++i)
1863                 *(data2 + i) = *(data2 + i) + 1;
1864         data3 = malloc(pagesize);
1865         if (!data3)
1866                 exit(1);
1867         if (read(fd, data3, pagesize) != pagesize)
1868                 exit(1);
1869         for (i = 0; i < pagesize; ++i)
1870                 if (*(data + i) != *(data3 + i))
1871                         exit(1);
1872         close(fd);
1873         unlink("conftestmmap");
1874         exit(0);
1875 }
1876
1877 EOF
1878 if { (eval echo configure:1877: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
1879 then
1880   ac_cv_func_mmap_fixed_mapped=yes
1881 else
1882   echo "configure: failed program was:" >&5
1883   cat conftest.$ac_ext >&5
1884   rm -fr conftest*
1885   ac_cv_func_mmap_fixed_mapped=no
1886 fi
1887 rm -fr conftest*
1888 fi
1889
1890 fi
1891
1892 echo "$ac_t""$ac_cv_func_mmap_fixed_mapped" 1>&6
1893 if test $ac_cv_func_mmap_fixed_mapped = yes; then
1894   cat >> confdefs.h <<\EOF
1895 #define HAVE_MMAP 1
1896 EOF
1897
1898 fi
1899
1900
1901    for ac_hdr in argz.h limits.h locale.h nl_types.h malloc.h string.h \
1902 unistd.h values.h sys/param.h
1903 do
1904 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
1905 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
1906 echo "configure:1905: checking for $ac_hdr" >&5
1907 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
1908   echo $ac_n "(cached) $ac_c" 1>&6
1909 else
1910   cat > conftest.$ac_ext <<EOF
1911 #line 1910 "configure"
1912 #include "confdefs.h"
1913 #include <$ac_hdr>
1914 EOF
1915 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1916 { (eval echo configure:1915: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1917 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
1918 if test -z "$ac_err"; then
1919   rm -rf conftest*
1920   eval "ac_cv_header_$ac_safe=yes"
1921 else
1922   echo "$ac_err" >&5
1923   echo "configure: failed program was:" >&5
1924   cat conftest.$ac_ext >&5
1925   rm -rf conftest*
1926   eval "ac_cv_header_$ac_safe=no"
1927 fi
1928 rm -f conftest*
1929 fi
1930 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
1931   echo "$ac_t""yes" 1>&6
1932     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
1933   cat >> confdefs.h <<EOF
1934 #define $ac_tr_hdr 1
1935 EOF
1936
1937 else
1938   echo "$ac_t""no" 1>&6
1939 fi
1940 done
1941
1942    for ac_func in getcwd munmap putenv setenv setlocale strchr strcasecmp \
1943 __argz_count __argz_stringify __argz_next
1944 do
1945 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
1946 echo "configure:1945: checking for $ac_func" >&5
1947 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
1948   echo $ac_n "(cached) $ac_c" 1>&6
1949 else
1950   cat > conftest.$ac_ext <<EOF
1951 #line 1950 "configure"
1952 #include "confdefs.h"
1953 /* System header to define __stub macros and hopefully few prototypes,
1954     which can conflict with char $ac_func(); below.  */
1955 #include <assert.h>
1956 /* Override any gcc2 internal prototype to avoid an error.  */
1957 /* We use char because int might match the return type of a gcc2
1958     builtin and then its argument prototype would still apply.  */
1959 char $ac_func();
1960
1961 int main() {
1962
1963 /* The GNU C library defines this for functions which it implements
1964     to always fail with ENOSYS.  Some functions are actually named
1965     something starting with __ and the normal name is an alias.  */
1966 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
1967 choke me
1968 #else
1969 $ac_func();
1970 #endif
1971
1972 ; return 0; }
1973 EOF
1974 if { (eval echo configure:1973: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1975   rm -rf conftest*
1976   eval "ac_cv_func_$ac_func=yes"
1977 else
1978   echo "configure: failed program was:" >&5
1979   cat conftest.$ac_ext >&5
1980   rm -rf conftest*
1981   eval "ac_cv_func_$ac_func=no"
1982 fi
1983 rm -f conftest*
1984 fi
1985
1986 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
1987   echo "$ac_t""yes" 1>&6
1988     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
1989   cat >> confdefs.h <<EOF
1990 #define $ac_tr_func 1
1991 EOF
1992
1993 else
1994   echo "$ac_t""no" 1>&6
1995 fi
1996 done
1997
1998
1999    if test "${ac_cv_func_stpcpy+set}" != "set"; then
2000      for ac_func in stpcpy
2001 do
2002 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
2003 echo "configure:2002: checking for $ac_func" >&5
2004 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
2005   echo $ac_n "(cached) $ac_c" 1>&6
2006 else
2007   cat > conftest.$ac_ext <<EOF
2008 #line 2007 "configure"
2009 #include "confdefs.h"
2010 /* System header to define __stub macros and hopefully few prototypes,
2011     which can conflict with char $ac_func(); below.  */
2012 #include <assert.h>
2013 /* Override any gcc2 internal prototype to avoid an error.  */
2014 /* We use char because int might match the return type of a gcc2
2015     builtin and then its argument prototype would still apply.  */
2016 char $ac_func();
2017
2018 int main() {
2019
2020 /* The GNU C library defines this for functions which it implements
2021     to always fail with ENOSYS.  Some functions are actually named
2022     something starting with __ and the normal name is an alias.  */
2023 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
2024 choke me
2025 #else
2026 $ac_func();
2027 #endif
2028
2029 ; return 0; }
2030 EOF
2031 if { (eval echo configure:2030: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2032   rm -rf conftest*
2033   eval "ac_cv_func_$ac_func=yes"
2034 else
2035   echo "configure: failed program was:" >&5
2036   cat conftest.$ac_ext >&5
2037   rm -rf conftest*
2038   eval "ac_cv_func_$ac_func=no"
2039 fi
2040 rm -f conftest*
2041 fi
2042
2043 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
2044   echo "$ac_t""yes" 1>&6
2045     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
2046   cat >> confdefs.h <<EOF
2047 #define $ac_tr_func 1
2048 EOF
2049
2050 else
2051   echo "$ac_t""no" 1>&6
2052 fi
2053 done
2054
2055    fi
2056    if test "${ac_cv_func_stpcpy}" = "yes"; then
2057      cat >> confdefs.h <<\EOF
2058 #define HAVE_STPCPY 1
2059 EOF
2060
2061    fi
2062
2063    if test $ac_cv_header_locale_h = yes; then
2064     echo $ac_n "checking for LC_MESSAGES""... $ac_c" 1>&6
2065 echo "configure:2064: checking for LC_MESSAGES" >&5
2066 if eval "test \"`echo '$''{'am_cv_val_LC_MESSAGES'+set}'`\" = set"; then
2067   echo $ac_n "(cached) $ac_c" 1>&6
2068 else
2069   cat > conftest.$ac_ext <<EOF
2070 #line 2069 "configure"
2071 #include "confdefs.h"
2072 #include <locale.h>
2073 int main() {
2074 return LC_MESSAGES
2075 ; return 0; }
2076 EOF
2077 if { (eval echo configure:2076: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2078   rm -rf conftest*
2079   am_cv_val_LC_MESSAGES=yes
2080 else
2081   echo "configure: failed program was:" >&5
2082   cat conftest.$ac_ext >&5
2083   rm -rf conftest*
2084   am_cv_val_LC_MESSAGES=no
2085 fi
2086 rm -f conftest*
2087 fi
2088
2089 echo "$ac_t""$am_cv_val_LC_MESSAGES" 1>&6
2090     if test $am_cv_val_LC_MESSAGES = yes; then
2091       cat >> confdefs.h <<\EOF
2092 #define HAVE_LC_MESSAGES 1
2093 EOF
2094
2095     fi
2096   fi
2097    echo $ac_n "checking whether NLS is requested""... $ac_c" 1>&6
2098 echo "configure:2097: checking whether NLS is requested" >&5
2099         # Check whether --enable-nls or --disable-nls was given.
2100 if test "${enable_nls+set}" = set; then
2101   enableval="$enable_nls"
2102   USE_NLS=$enableval
2103 else
2104   USE_NLS=yes
2105 fi
2106
2107     echo "$ac_t""$USE_NLS" 1>&6
2108
2109
2110     USE_INCLUDED_LIBINTL=no
2111
2112         if test "$USE_NLS" = "yes"; then
2113       cat >> confdefs.h <<\EOF
2114 #define ENABLE_NLS 1
2115 EOF
2116
2117       echo $ac_n "checking whether included gettext is requested""... $ac_c" 1>&6
2118 echo "configure:2117: checking whether included gettext is requested" >&5
2119       # Check whether --with-included-gettext or --without-included-gettext was given.
2120 if test "${with_included_gettext+set}" = set; then
2121   withval="$with_included_gettext"
2122   nls_cv_force_use_gnu_gettext=$withval
2123 else
2124   nls_cv_force_use_gnu_gettext=no
2125 fi
2126
2127       echo "$ac_t""$nls_cv_force_use_gnu_gettext" 1>&6
2128
2129       nls_cv_use_gnu_gettext="$nls_cv_force_use_gnu_gettext"
2130       if test "$nls_cv_force_use_gnu_gettext" != "yes"; then
2131                                         nls_cv_header_intl=
2132         nls_cv_header_libgt=
2133         CATOBJEXT=NONE
2134
2135         ac_safe=`echo "libintl.h" | sed 'y%./+-%__p_%'`
2136 echo $ac_n "checking for libintl.h""... $ac_c" 1>&6
2137 echo "configure:2136: checking for libintl.h" >&5
2138 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
2139   echo $ac_n "(cached) $ac_c" 1>&6
2140 else
2141   cat > conftest.$ac_ext <<EOF
2142 #line 2141 "configure"
2143 #include "confdefs.h"
2144 #include <libintl.h>
2145 EOF
2146 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2147 { (eval echo configure:2146: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2148 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
2149 if test -z "$ac_err"; then
2150   rm -rf conftest*
2151   eval "ac_cv_header_$ac_safe=yes"
2152 else
2153   echo "$ac_err" >&5
2154   echo "configure: failed program was:" >&5
2155   cat conftest.$ac_ext >&5
2156   rm -rf conftest*
2157   eval "ac_cv_header_$ac_safe=no"
2158 fi
2159 rm -f conftest*
2160 fi
2161 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
2162   echo "$ac_t""yes" 1>&6
2163   echo $ac_n "checking for gettext in libc""... $ac_c" 1>&6
2164 echo "configure:2163: checking for gettext in libc" >&5
2165 if eval "test \"`echo '$''{'gt_cv_func_gettext_libc'+set}'`\" = set"; then
2166   echo $ac_n "(cached) $ac_c" 1>&6
2167 else
2168   cat > conftest.$ac_ext <<EOF
2169 #line 2168 "configure"
2170 #include "confdefs.h"
2171 #include <libintl.h>
2172 int main() {
2173 return (int) gettext ("")
2174 ; return 0; }
2175 EOF
2176 if { (eval echo configure:2175: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2177   rm -rf conftest*
2178   gt_cv_func_gettext_libc=yes
2179 else
2180   echo "configure: failed program was:" >&5
2181   cat conftest.$ac_ext >&5
2182   rm -rf conftest*
2183   gt_cv_func_gettext_libc=no
2184 fi
2185 rm -f conftest*
2186 fi
2187
2188 echo "$ac_t""$gt_cv_func_gettext_libc" 1>&6
2189
2190            if test "$gt_cv_func_gettext_libc" != "yes"; then
2191              echo $ac_n "checking for bindtextdomain in -lintl""... $ac_c" 1>&6
2192 echo "configure:2191: checking for bindtextdomain in -lintl" >&5
2193 ac_lib_var=`echo intl'_'bindtextdomain | sed 'y%./+-%__p_%'`
2194 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
2195   echo $ac_n "(cached) $ac_c" 1>&6
2196 else
2197   ac_save_LIBS="$LIBS"
2198 LIBS="-lintl  $LIBS"
2199 cat > conftest.$ac_ext <<EOF
2200 #line 2199 "configure"
2201 #include "confdefs.h"
2202 /* Override any gcc2 internal prototype to avoid an error.  */
2203 /* We use char because int might match the return type of a gcc2
2204     builtin and then its argument prototype would still apply.  */
2205 char bindtextdomain();
2206
2207 int main() {
2208 bindtextdomain()
2209 ; return 0; }
2210 EOF
2211 if { (eval echo configure:2210: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2212   rm -rf conftest*
2213   eval "ac_cv_lib_$ac_lib_var=yes"
2214 else
2215   echo "configure: failed program was:" >&5
2216   cat conftest.$ac_ext >&5
2217   rm -rf conftest*
2218   eval "ac_cv_lib_$ac_lib_var=no"
2219 fi
2220 rm -f conftest*
2221 LIBS="$ac_save_LIBS"
2222
2223 fi
2224 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
2225   echo "$ac_t""yes" 1>&6
2226   echo $ac_n "checking for gettext in libintl""... $ac_c" 1>&6
2227 echo "configure:2226: checking for gettext in libintl" >&5
2228 if eval "test \"`echo '$''{'gt_cv_func_gettext_libintl'+set}'`\" = set"; then
2229   echo $ac_n "(cached) $ac_c" 1>&6
2230 else
2231   cat > conftest.$ac_ext <<EOF
2232 #line 2231 "configure"
2233 #include "confdefs.h"
2234
2235 int main() {
2236 return (int) gettext ("")
2237 ; return 0; }
2238 EOF
2239 if { (eval echo configure:2238: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2240   rm -rf conftest*
2241   gt_cv_func_gettext_libintl=yes
2242 else
2243   echo "configure: failed program was:" >&5
2244   cat conftest.$ac_ext >&5
2245   rm -rf conftest*
2246   gt_cv_func_gettext_libintl=no
2247 fi
2248 rm -f conftest*
2249 fi
2250
2251 echo "$ac_t""$gt_cv_func_gettext_libintl" 1>&6
2252 else
2253   echo "$ac_t""no" 1>&6
2254 fi
2255
2256            fi
2257
2258            if test "$gt_cv_func_gettext_libc" = "yes" \
2259               || test "$gt_cv_func_gettext_libintl" = "yes"; then
2260               cat >> confdefs.h <<\EOF
2261 #define HAVE_GETTEXT 1
2262 EOF
2263
2264               # Extract the first word of "msgfmt", so it can be a program name with args.
2265 set dummy msgfmt; ac_word=$2
2266 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2267 echo "configure:2266: checking for $ac_word" >&5
2268 if eval "test \"`echo '$''{'ac_cv_path_MSGFMT'+set}'`\" = set"; then
2269   echo $ac_n "(cached) $ac_c" 1>&6
2270 else
2271   case "$MSGFMT" in
2272   /*)
2273   ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path.
2274   ;;
2275   *)
2276   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
2277   for ac_dir in $PATH; do
2278     test -z "$ac_dir" && ac_dir=.
2279     if test -f $ac_dir/$ac_word; then
2280       if test -z "`$ac_dir/$ac_word -h 2>&1 | grep 'dv '`"; then
2281         ac_cv_path_MSGFMT="$ac_dir/$ac_word"
2282         break
2283       fi
2284     fi
2285   done
2286   IFS="$ac_save_ifs"
2287   test -z "$ac_cv_path_MSGFMT" && ac_cv_path_MSGFMT="no"
2288   ;;
2289 esac
2290 fi
2291 MSGFMT="$ac_cv_path_MSGFMT"
2292 if test -n "$MSGFMT"; then
2293   echo "$ac_t""$MSGFMT" 1>&6
2294 else
2295   echo "$ac_t""no" 1>&6
2296 fi
2297               if test "$MSGFMT" != "no"; then
2298                 for ac_func in dcgettext
2299 do
2300 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
2301 echo "configure:2300: checking for $ac_func" >&5
2302 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
2303   echo $ac_n "(cached) $ac_c" 1>&6
2304 else
2305   cat > conftest.$ac_ext <<EOF
2306 #line 2305 "configure"
2307 #include "confdefs.h"
2308 /* System header to define __stub macros and hopefully few prototypes,
2309     which can conflict with char $ac_func(); below.  */
2310 #include <assert.h>
2311 /* Override any gcc2 internal prototype to avoid an error.  */
2312 /* We use char because int might match the return type of a gcc2
2313     builtin and then its argument prototype would still apply.  */
2314 char $ac_func();
2315
2316 int main() {
2317
2318 /* The GNU C library defines this for functions which it implements
2319     to always fail with ENOSYS.  Some functions are actually named
2320     something starting with __ and the normal name is an alias.  */
2321 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
2322 choke me
2323 #else
2324 $ac_func();
2325 #endif
2326
2327 ; return 0; }
2328 EOF
2329 if { (eval echo configure:2328: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2330   rm -rf conftest*
2331   eval "ac_cv_func_$ac_func=yes"
2332 else
2333   echo "configure: failed program was:" >&5
2334   cat conftest.$ac_ext >&5
2335   rm -rf conftest*
2336   eval "ac_cv_func_$ac_func=no"
2337 fi
2338 rm -f conftest*
2339 fi
2340
2341 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
2342   echo "$ac_t""yes" 1>&6
2343     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
2344   cat >> confdefs.h <<EOF
2345 #define $ac_tr_func 1
2346 EOF
2347
2348 else
2349   echo "$ac_t""no" 1>&6
2350 fi
2351 done
2352
2353                 # Extract the first word of "gmsgfmt", so it can be a program name with args.
2354 set dummy gmsgfmt; ac_word=$2
2355 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2356 echo "configure:2355: checking for $ac_word" >&5
2357 if eval "test \"`echo '$''{'ac_cv_path_GMSGFMT'+set}'`\" = set"; then
2358   echo $ac_n "(cached) $ac_c" 1>&6
2359 else
2360   case "$GMSGFMT" in
2361   /*)
2362   ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path.
2363   ;;
2364   ?:/*)
2365   ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a dos path.
2366   ;;
2367   *)
2368   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
2369   for ac_dir in $PATH; do
2370     test -z "$ac_dir" && ac_dir=.
2371     if test -f $ac_dir/$ac_word; then
2372       ac_cv_path_GMSGFMT="$ac_dir/$ac_word"
2373       break
2374     fi
2375   done
2376   IFS="$ac_save_ifs"
2377   test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT"
2378   ;;
2379 esac
2380 fi
2381 GMSGFMT="$ac_cv_path_GMSGFMT"
2382 if test -n "$GMSGFMT"; then
2383   echo "$ac_t""$GMSGFMT" 1>&6
2384 else
2385   echo "$ac_t""no" 1>&6
2386 fi
2387
2388                 # Extract the first word of "xgettext", so it can be a program name with args.
2389 set dummy xgettext; ac_word=$2
2390 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2391 echo "configure:2390: checking for $ac_word" >&5
2392 if eval "test \"`echo '$''{'ac_cv_path_XGETTEXT'+set}'`\" = set"; then
2393   echo $ac_n "(cached) $ac_c" 1>&6
2394 else
2395   case "$XGETTEXT" in
2396   /*)
2397   ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path.
2398   ;;
2399   *)
2400   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
2401   for ac_dir in $PATH; do
2402     test -z "$ac_dir" && ac_dir=.
2403     if test -f $ac_dir/$ac_word; then
2404       if test -z "`$ac_dir/$ac_word -h 2>&1 | grep '(HELP)'`"; then
2405         ac_cv_path_XGETTEXT="$ac_dir/$ac_word"
2406         break
2407       fi
2408     fi
2409   done
2410   IFS="$ac_save_ifs"
2411   test -z "$ac_cv_path_XGETTEXT" && ac_cv_path_XGETTEXT=":"
2412   ;;
2413 esac
2414 fi
2415 XGETTEXT="$ac_cv_path_XGETTEXT"
2416 if test -n "$XGETTEXT"; then
2417   echo "$ac_t""$XGETTEXT" 1>&6
2418 else
2419   echo "$ac_t""no" 1>&6
2420 fi
2421
2422                 cat > conftest.$ac_ext <<EOF
2423 #line 2422 "configure"
2424 #include "confdefs.h"
2425
2426 int main() {
2427 extern int _nl_msg_cat_cntr;
2428                                return _nl_msg_cat_cntr
2429 ; return 0; }
2430 EOF
2431 if { (eval echo configure:2430: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2432   rm -rf conftest*
2433   CATOBJEXT=.gmo
2434                    DATADIRNAME=share
2435 else
2436   echo "configure: failed program was:" >&5
2437   cat conftest.$ac_ext >&5
2438   rm -rf conftest*
2439   CATOBJEXT=.mo
2440                    DATADIRNAME=lib
2441 fi
2442 rm -f conftest*
2443                 INSTOBJEXT=.mo
2444               fi
2445             fi
2446
2447 else
2448   echo "$ac_t""no" 1>&6
2449 fi
2450
2451
2452
2453         if test "$CATOBJEXT" = "NONE"; then
2454                           nls_cv_use_gnu_gettext=yes
2455         fi
2456       fi
2457
2458       if test "$nls_cv_use_gnu_gettext" = "yes"; then
2459                 INTLOBJS="\$(GETTOBJS)"
2460         # Extract the first word of "msgfmt", so it can be a program name with args.
2461 set dummy msgfmt; ac_word=$2
2462 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2463 echo "configure:2462: checking for $ac_word" >&5
2464 if eval "test \"`echo '$''{'ac_cv_path_MSGFMT'+set}'`\" = set"; then
2465   echo $ac_n "(cached) $ac_c" 1>&6
2466 else
2467   case "$MSGFMT" in
2468   /*)
2469   ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path.
2470   ;;
2471   *)
2472   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
2473   for ac_dir in $PATH; do
2474     test -z "$ac_dir" && ac_dir=.
2475     if test -f $ac_dir/$ac_word; then
2476       if test -z "`$ac_dir/$ac_word -h 2>&1 | grep 'dv '`"; then
2477         ac_cv_path_MSGFMT="$ac_dir/$ac_word"
2478         break
2479       fi
2480     fi
2481   done
2482   IFS="$ac_save_ifs"
2483   test -z "$ac_cv_path_MSGFMT" && ac_cv_path_MSGFMT="msgfmt"
2484   ;;
2485 esac
2486 fi
2487 MSGFMT="$ac_cv_path_MSGFMT"
2488 if test -n "$MSGFMT"; then
2489   echo "$ac_t""$MSGFMT" 1>&6
2490 else
2491   echo "$ac_t""no" 1>&6
2492 fi
2493
2494         # Extract the first word of "gmsgfmt", so it can be a program name with args.
2495 set dummy gmsgfmt; ac_word=$2
2496 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2497 echo "configure:2496: checking for $ac_word" >&5
2498 if eval "test \"`echo '$''{'ac_cv_path_GMSGFMT'+set}'`\" = set"; then
2499   echo $ac_n "(cached) $ac_c" 1>&6
2500 else
2501   case "$GMSGFMT" in
2502   /*)
2503   ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path.
2504   ;;
2505   ?:/*)
2506   ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a dos path.
2507   ;;
2508   *)
2509   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
2510   for ac_dir in $PATH; do
2511     test -z "$ac_dir" && ac_dir=.
2512     if test -f $ac_dir/$ac_word; then
2513       ac_cv_path_GMSGFMT="$ac_dir/$ac_word"
2514       break
2515     fi
2516   done
2517   IFS="$ac_save_ifs"
2518   test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT"
2519   ;;
2520 esac
2521 fi
2522 GMSGFMT="$ac_cv_path_GMSGFMT"
2523 if test -n "$GMSGFMT"; then
2524   echo "$ac_t""$GMSGFMT" 1>&6
2525 else
2526   echo "$ac_t""no" 1>&6
2527 fi
2528
2529         # Extract the first word of "xgettext", so it can be a program name with args.
2530 set dummy xgettext; ac_word=$2
2531 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2532 echo "configure:2531: checking for $ac_word" >&5
2533 if eval "test \"`echo '$''{'ac_cv_path_XGETTEXT'+set}'`\" = set"; then
2534   echo $ac_n "(cached) $ac_c" 1>&6
2535 else
2536   case "$XGETTEXT" in
2537   /*)
2538   ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path.
2539   ;;
2540   *)
2541   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
2542   for ac_dir in $PATH; do
2543     test -z "$ac_dir" && ac_dir=.
2544     if test -f $ac_dir/$ac_word; then
2545       if test -z "`$ac_dir/$ac_word -h 2>&1 | grep '(HELP)'`"; then
2546         ac_cv_path_XGETTEXT="$ac_dir/$ac_word"
2547         break
2548       fi
2549     fi
2550   done
2551   IFS="$ac_save_ifs"
2552   test -z "$ac_cv_path_XGETTEXT" && ac_cv_path_XGETTEXT=":"
2553   ;;
2554 esac
2555 fi
2556 XGETTEXT="$ac_cv_path_XGETTEXT"
2557 if test -n "$XGETTEXT"; then
2558   echo "$ac_t""$XGETTEXT" 1>&6
2559 else
2560   echo "$ac_t""no" 1>&6
2561 fi
2562
2563
2564         USE_INCLUDED_LIBINTL=yes
2565         CATOBJEXT=.gmo
2566         INSTOBJEXT=.mo
2567         DATADIRNAME=share
2568         INTLDEPS='$(top_builddir)/../intl/libintl.a'
2569         INTLLIBS=$INTLDEPS
2570         LIBS=`echo $LIBS | sed -e 's/-lintl//'`
2571         nls_cv_header_intl=libintl.h
2572         nls_cv_header_libgt=libgettext.h
2573       fi
2574
2575             if test "$XGETTEXT" != ":"; then
2576                         if $XGETTEXT --omit-header /dev/null 2> /dev/null; then
2577           : ;
2578         else
2579           echo "$ac_t""found xgettext programs is not GNU xgettext; ignore it" 1>&6
2580           XGETTEXT=":"
2581         fi
2582       fi
2583
2584       # We need to process the po/ directory.
2585       POSUB=po
2586     else
2587       DATADIRNAME=share
2588       nls_cv_header_intl=libintl.h
2589       nls_cv_header_libgt=libgettext.h
2590     fi
2591
2592     # If this is used in GNU gettext we have to set USE_NLS to `yes'
2593     # because some of the sources are only built for this goal.
2594     if test "$PACKAGE" = gettext; then
2595       USE_NLS=yes
2596       USE_INCLUDED_LIBINTL=yes
2597     fi
2598
2599                 for lang in $ALL_LINGUAS; do
2600       GMOFILES="$GMOFILES $lang.gmo"
2601       POFILES="$POFILES $lang.po"
2602     done
2603
2604
2605
2606
2607
2608
2609
2610
2611
2612
2613
2614
2615
2616
2617    if test "x$CATOBJEXT" != "x"; then
2618      if test "x$ALL_LINGUAS" = "x"; then
2619        LINGUAS=
2620      else
2621        echo $ac_n "checking for catalogs to be installed""... $ac_c" 1>&6
2622 echo "configure:2621: checking for catalogs to be installed" >&5
2623        NEW_LINGUAS=
2624        for lang in ${LINGUAS=$ALL_LINGUAS}; do
2625          case "$ALL_LINGUAS" in
2626           *$lang*) NEW_LINGUAS="$NEW_LINGUAS $lang" ;;
2627          esac
2628        done
2629        LINGUAS=$NEW_LINGUAS
2630        echo "$ac_t""$LINGUAS" 1>&6
2631      fi
2632
2633           if test -n "$LINGUAS"; then
2634        for lang in $LINGUAS; do CATALOGS="$CATALOGS $lang$CATOBJEXT"; done
2635      fi
2636    fi
2637
2638             if test $ac_cv_header_locale_h = yes; then
2639      INCLUDE_LOCALE_H="#include <locale.h>"
2640    else
2641      INCLUDE_LOCALE_H="\
2642 /* The system does not provide the header <locale.h>.  Take care yourself.  */"
2643    fi
2644
2645
2646             if test -f $srcdir/po2tbl.sed.in; then
2647       if test "$CATOBJEXT" = ".cat"; then
2648          ac_safe=`echo "linux/version.h" | sed 'y%./+-%__p_%'`
2649 echo $ac_n "checking for linux/version.h""... $ac_c" 1>&6
2650 echo "configure:2649: checking for linux/version.h" >&5
2651 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
2652   echo $ac_n "(cached) $ac_c" 1>&6
2653 else
2654   cat > conftest.$ac_ext <<EOF
2655 #line 2654 "configure"
2656 #include "confdefs.h"
2657 #include <linux/version.h>
2658 EOF
2659 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2660 { (eval echo configure:2659: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2661 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
2662 if test -z "$ac_err"; then
2663   rm -rf conftest*
2664   eval "ac_cv_header_$ac_safe=yes"
2665 else
2666   echo "$ac_err" >&5
2667   echo "configure: failed program was:" >&5
2668   cat conftest.$ac_ext >&5
2669   rm -rf conftest*
2670   eval "ac_cv_header_$ac_safe=no"
2671 fi
2672 rm -f conftest*
2673 fi
2674 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
2675   echo "$ac_t""yes" 1>&6
2676   msgformat=linux
2677 else
2678   echo "$ac_t""no" 1>&6
2679 msgformat=xopen
2680 fi
2681
2682
2683                          sed -e '/^#/d' $srcdir/$msgformat-msg.sed > po2msg.sed
2684       fi
2685             sed -e '/^#.*[^\\]$/d' -e '/^#$/d' \
2686          $srcdir/po2tbl.sed.in > po2tbl.sed
2687    fi
2688
2689             if test "$PACKAGE" = "gettext"; then
2690      GT_NO="#NO#"
2691      GT_YES=
2692    else
2693      GT_NO=
2694      GT_YES="#YES#"
2695    fi
2696
2697
2698
2699    MKINSTALLDIRS="\$(srcdir)/../../mkinstalldirs"
2700
2701
2702       l=
2703
2704
2705             if test -d $srcdir/po; then
2706       test -d po || mkdir po
2707       if test "x$srcdir" != "x."; then
2708          if test "x`echo $srcdir | sed 's@/.*@@'`" = "x"; then
2709             posrcprefix="$srcdir/"
2710          else
2711             posrcprefix="../$srcdir/"
2712          fi
2713       else
2714          posrcprefix="../"
2715       fi
2716       rm -f po/POTFILES
2717       sed -e "/^#/d" -e "/^\$/d" -e "s,.*,      $posrcprefix& \\\\," -e "\$s/\(.*\) \\\\/\1/" \
2718          < $srcdir/po/POTFILES.in > po/POTFILES
2719    fi
2720
2721
2722
2723 CONFIG_OBS=
2724 CONFIG_DEPS=
2725 CONFIG_SRCS=
2726
2727 configdirs="doc testsuite"
2728
2729
2730 . ${srcdir}/configure.host
2731
2732 . ${srcdir}/configure.tgt
2733
2734
2735 # Find a good install program.  We prefer a C program (faster),
2736 # so one script is as good as another.  But avoid the broken or
2737 # incompatible versions:
2738 # SysV /etc/install, /usr/sbin/install
2739 # SunOS /usr/etc/install
2740 # IRIX /sbin/install
2741 # AIX /bin/install
2742 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
2743 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
2744 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
2745 # ./install, which can be erroneously created by make from ./install.sh.
2746 echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
2747 echo "configure:2746: checking for a BSD compatible install" >&5
2748 if test -z "$INSTALL"; then
2749 if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
2750   echo $ac_n "(cached) $ac_c" 1>&6
2751 else
2752     IFS="${IFS=         }"; ac_save_IFS="$IFS"; IFS=":"
2753   for ac_dir in $PATH; do
2754     # Account for people who put trailing slashes in PATH elements.
2755     case "$ac_dir/" in
2756     /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;;
2757     *)
2758       # OSF1 and SCO ODT 3.0 have their own names for install.
2759       # Don't use installbsd from OSF since it installs stuff as root
2760       # by default.
2761       for ac_prog in ginstall scoinst install; do
2762         if test -f $ac_dir/$ac_prog; then
2763           if test $ac_prog = install &&
2764             grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
2765             # AIX install.  It has an incompatible calling convention.
2766             :
2767           else
2768             ac_cv_path_install="$ac_dir/$ac_prog -c"
2769             break 2
2770           fi
2771         fi
2772       done
2773       ;;
2774     esac
2775   done
2776   IFS="$ac_save_IFS"
2777
2778 fi
2779   if test "${ac_cv_path_install+set}" = set; then
2780     INSTALL="$ac_cv_path_install"
2781   else
2782     # As a last resort, use the slow shell script.  We don't cache a
2783     # path for INSTALL within a source directory, because that will
2784     # break other packages using the cache if that directory is
2785     # removed, or if the path is relative.
2786     INSTALL="$ac_install_sh"
2787   fi
2788 fi
2789 echo "$ac_t""$INSTALL" 1>&6
2790
2791 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
2792 # It thinks the first close brace ends the variable substitution.
2793 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
2794
2795 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
2796
2797 if test $host != $build; then
2798   ac_tool_prefix=${host_alias}-
2799 else
2800   ac_tool_prefix=
2801 fi
2802
2803 # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
2804 set dummy ${ac_tool_prefix}ar; ac_word=$2
2805 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2806 echo "configure:2805: checking for $ac_word" >&5
2807 if eval "test \"`echo '$''{'ac_cv_prog_AR'+set}'`\" = set"; then
2808   echo $ac_n "(cached) $ac_c" 1>&6
2809 else
2810   if test -n "$AR"; then
2811   ac_cv_prog_AR="$AR" # Let the user override the test.
2812 else
2813   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
2814   for ac_dir in $PATH; do
2815     test -z "$ac_dir" && ac_dir=.
2816     if test -f $ac_dir/$ac_word; then
2817       ac_cv_prog_AR="${ac_tool_prefix}ar"
2818       break
2819     fi
2820   done
2821   IFS="$ac_save_ifs"
2822   test -z "$ac_cv_prog_AR" && ac_cv_prog_AR="ar"
2823 fi
2824 fi
2825 AR="$ac_cv_prog_AR"
2826 if test -n "$AR"; then
2827   echo "$ac_t""$AR" 1>&6
2828 else
2829   echo "$ac_t""no" 1>&6
2830 fi
2831
2832
2833
2834 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
2835 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
2836 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2837 echo "configure:2836: checking for $ac_word" >&5
2838 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
2839   echo $ac_n "(cached) $ac_c" 1>&6
2840 else
2841   if test -n "$RANLIB"; then
2842   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
2843 else
2844   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
2845   for ac_dir in $PATH; do
2846     test -z "$ac_dir" && ac_dir=.
2847     if test -f $ac_dir/$ac_word; then
2848       ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
2849       break
2850     fi
2851   done
2852   IFS="$ac_save_ifs"
2853 fi
2854 fi
2855 RANLIB="$ac_cv_prog_RANLIB"
2856 if test -n "$RANLIB"; then
2857   echo "$ac_t""$RANLIB" 1>&6
2858 else
2859   echo "$ac_t""no" 1>&6
2860 fi
2861
2862
2863 if test -z "$ac_cv_prog_RANLIB"; then
2864 if test -n "$ac_tool_prefix"; then
2865   # Extract the first word of "ranlib", so it can be a program name with args.
2866 set dummy ranlib; ac_word=$2
2867 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2868 echo "configure:2867: checking for $ac_word" >&5
2869 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
2870   echo $ac_n "(cached) $ac_c" 1>&6
2871 else
2872   if test -n "$RANLIB"; then
2873   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
2874 else
2875   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
2876   for ac_dir in $PATH; do
2877     test -z "$ac_dir" && ac_dir=.
2878     if test -f $ac_dir/$ac_word; then
2879       ac_cv_prog_RANLIB="ranlib"
2880       break
2881     fi
2882   done
2883   IFS="$ac_save_ifs"
2884   test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":"
2885 fi
2886 fi
2887 RANLIB="$ac_cv_prog_RANLIB"
2888 if test -n "$RANLIB"; then
2889   echo "$ac_t""$RANLIB" 1>&6
2890 else
2891   echo "$ac_t""no" 1>&6
2892 fi
2893
2894 else
2895   RANLIB=":"
2896 fi
2897 fi
2898
2899 for ac_prog in 'bison -y' byacc
2900 do
2901 # Extract the first word of "$ac_prog", so it can be a program name with args.
2902 set dummy $ac_prog; ac_word=$2
2903 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2904 echo "configure:2903: checking for $ac_word" >&5
2905 if eval "test \"`echo '$''{'ac_cv_prog_YACC'+set}'`\" = set"; then
2906   echo $ac_n "(cached) $ac_c" 1>&6
2907 else
2908   if test -n "$YACC"; then
2909   ac_cv_prog_YACC="$YACC" # Let the user override the test.
2910 else
2911   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
2912   for ac_dir in $PATH; do
2913     test -z "$ac_dir" && ac_dir=.
2914     if test -f $ac_dir/$ac_word; then
2915       ac_cv_prog_YACC="$ac_prog"
2916       break
2917     fi
2918   done
2919   IFS="$ac_save_ifs"
2920 fi
2921 fi
2922 YACC="$ac_cv_prog_YACC"
2923 if test -n "$YACC"; then
2924   echo "$ac_t""$YACC" 1>&6
2925 else
2926   echo "$ac_t""no" 1>&6
2927 fi
2928
2929 test -n "$YACC" && break
2930 done
2931 test -n "$YACC" || YACC="yacc"
2932
2933 for ac_prog in mawk gawk nawk awk
2934 do
2935 # Extract the first word of "$ac_prog", so it can be a program name with args.
2936 set dummy $ac_prog; ac_word=$2
2937 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2938 echo "configure:2937: checking for $ac_word" >&5
2939 if eval "test \"`echo '$''{'ac_cv_prog_AWK'+set}'`\" = set"; then
2940   echo $ac_n "(cached) $ac_c" 1>&6
2941 else
2942   if test -n "$AWK"; then
2943   ac_cv_prog_AWK="$AWK" # Let the user override the test.
2944 else
2945   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
2946   for ac_dir in $PATH; do
2947     test -z "$ac_dir" && ac_dir=.
2948     if test -f $ac_dir/$ac_word; then
2949       ac_cv_prog_AWK="$ac_prog"
2950       break
2951     fi
2952   done
2953   IFS="$ac_save_ifs"
2954 fi
2955 fi
2956 AWK="$ac_cv_prog_AWK"
2957 if test -n "$AWK"; then
2958   echo "$ac_t""$AWK" 1>&6
2959 else
2960   echo "$ac_t""no" 1>&6
2961 fi
2962
2963 test -n "$AWK" && break
2964 done
2965
2966
2967 if test "$program_transform_name" = s,x,x,; then
2968   program_transform_name=
2969 else
2970   # Double any \ or $.  echo might interpret backslashes.
2971   cat <<\EOF_SED > conftestsed
2972 s,\\,\\\\,g; s,\$,$$,g
2973 EOF_SED
2974   program_transform_name="`echo $program_transform_name|sed -f conftestsed`"
2975   rm -f conftestsed
2976 fi
2977 test "$program_prefix" != NONE &&
2978   program_transform_name="s,^,${program_prefix},; $program_transform_name"
2979 # Use a double $ so make ignores it.
2980 test "$program_suffix" != NONE &&
2981   program_transform_name="s,\$\$,${program_suffix},; $program_transform_name"
2982
2983 # sed with no file args requires a program.
2984 test "$program_transform_name" = "" && program_transform_name="s,x,x,"
2985
2986
2987 echo $ac_n "checking return type of signal handlers""... $ac_c" 1>&6
2988 echo "configure:2987: checking return type of signal handlers" >&5
2989 if eval "test \"`echo '$''{'ac_cv_type_signal'+set}'`\" = set"; then
2990   echo $ac_n "(cached) $ac_c" 1>&6
2991 else
2992   cat > conftest.$ac_ext <<EOF
2993 #line 2992 "configure"
2994 #include "confdefs.h"
2995 #include <sys/types.h>
2996 #include <signal.h>
2997 #ifdef signal
2998 #undef signal
2999 #endif
3000 #ifdef __cplusplus
3001 extern "C" void (*signal (int, void (*)(int)))(int);
3002 #else
3003 void (*signal ()) ();
3004 #endif
3005
3006 int main() {
3007 int i;
3008 ; return 0; }
3009 EOF
3010 if { (eval echo configure:3009: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3011   rm -rf conftest*
3012   ac_cv_type_signal=void
3013 else
3014   echo "configure: failed program was:" >&5
3015   cat conftest.$ac_ext >&5
3016   rm -rf conftest*
3017   ac_cv_type_signal=int
3018 fi
3019 rm -f conftest*
3020 fi
3021
3022 echo "$ac_t""$ac_cv_type_signal" 1>&6
3023 cat >> confdefs.h <<EOF
3024 #define RETSIGTYPE $ac_cv_type_signal
3025 EOF
3026
3027
3028
3029 echo $ac_n "checking for ANSI C header files""... $ac_c" 1>&6
3030 echo "configure:3029: checking for ANSI C header files" >&5
3031 if eval "test \"`echo '$''{'ac_cv_header_stdc'+set}'`\" = set"; then
3032   echo $ac_n "(cached) $ac_c" 1>&6
3033 else
3034   cat > conftest.$ac_ext <<EOF
3035 #line 3034 "configure"
3036 #include "confdefs.h"
3037 #include <stdlib.h>
3038 #include <stdarg.h>
3039 #include <string.h>
3040 #include <float.h>
3041 EOF
3042 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
3043 { (eval echo configure:3042: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
3044 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
3045 if test -z "$ac_err"; then
3046   rm -rf conftest*
3047   ac_cv_header_stdc=yes
3048 else
3049   echo "$ac_err" >&5
3050   echo "configure: failed program was:" >&5
3051   cat conftest.$ac_ext >&5
3052   rm -rf conftest*
3053   ac_cv_header_stdc=no
3054 fi
3055 rm -f conftest*
3056
3057 if test $ac_cv_header_stdc = yes; then
3058   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
3059 cat > conftest.$ac_ext <<EOF
3060 #line 3059 "configure"
3061 #include "confdefs.h"
3062 #include <string.h>
3063 EOF
3064 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3065   egrep "memchr" >/dev/null 2>&1; then
3066   :
3067 else
3068   rm -rf conftest*
3069   ac_cv_header_stdc=no
3070 fi
3071 rm -f conftest*
3072
3073 fi
3074
3075 if test $ac_cv_header_stdc = yes; then
3076   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
3077 cat > conftest.$ac_ext <<EOF
3078 #line 3077 "configure"
3079 #include "confdefs.h"
3080 #include <stdlib.h>
3081 EOF
3082 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3083   egrep "free" >/dev/null 2>&1; then
3084   :
3085 else
3086   rm -rf conftest*
3087   ac_cv_header_stdc=no
3088 fi
3089 rm -f conftest*
3090
3091 fi
3092
3093 if test $ac_cv_header_stdc = yes; then
3094   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
3095 if test "$cross_compiling" = yes; then
3096   :
3097 else
3098   cat > conftest.$ac_ext <<EOF
3099 #line 3098 "configure"
3100 #include "confdefs.h"
3101 #include <ctype.h>
3102 #define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
3103 #define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
3104 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
3105 int main () { int i; for (i = 0; i < 256; i++)
3106 if (XOR (islower (i), ISLOWER (i)) || toupper (i) != TOUPPER (i)) exit(2);
3107 exit (0); }
3108
3109 EOF
3110 if { (eval echo configure:3109: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
3111 then
3112   :
3113 else
3114   echo "configure: failed program was:" >&5
3115   cat conftest.$ac_ext >&5
3116   rm -fr conftest*
3117   ac_cv_header_stdc=no
3118 fi
3119 rm -fr conftest*
3120 fi
3121
3122 fi
3123 fi
3124
3125 echo "$ac_t""$ac_cv_header_stdc" 1>&6
3126 if test $ac_cv_header_stdc = yes; then
3127   cat >> confdefs.h <<\EOF
3128 #define STDC_HEADERS 1
3129 EOF
3130
3131 fi
3132
3133 for ac_hdr in ctype.h curses.h endian.h libintl.h limits.h link.h \
3134                  memory.h objlist.h ptrace.h sgtty.h stddef.h stdlib.h \
3135                  string.h strings.h sys/procfs.h sys/ptrace.h sys/reg.h \
3136                  term.h termio.h termios.h unistd.h wait.h sys/wait.h \
3137                  wchar.h wctype.h
3138 do
3139 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
3140 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
3141 echo "configure:3140: checking for $ac_hdr" >&5
3142 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
3143   echo $ac_n "(cached) $ac_c" 1>&6
3144 else
3145   cat > conftest.$ac_ext <<EOF
3146 #line 3145 "configure"
3147 #include "confdefs.h"
3148 #include <$ac_hdr>
3149 EOF
3150 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
3151 { (eval echo configure:3150: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
3152 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
3153 if test -z "$ac_err"; then
3154   rm -rf conftest*
3155   eval "ac_cv_header_$ac_safe=yes"
3156 else
3157   echo "$ac_err" >&5
3158   echo "configure: failed program was:" >&5
3159   cat conftest.$ac_ext >&5
3160   rm -rf conftest*
3161   eval "ac_cv_header_$ac_safe=no"
3162 fi
3163 rm -f conftest*
3164 fi
3165 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
3166   echo "$ac_t""yes" 1>&6
3167     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
3168   cat >> confdefs.h <<EOF
3169 #define $ac_tr_hdr 1
3170 EOF
3171
3172 else
3173   echo "$ac_t""no" 1>&6
3174 fi
3175 done
3176
3177
3178 echo $ac_n "checking whether stat file-mode macros are broken""... $ac_c" 1>&6
3179 echo "configure:3178: checking whether stat file-mode macros are broken" >&5
3180 if eval "test \"`echo '$''{'ac_cv_header_stat_broken'+set}'`\" = set"; then
3181   echo $ac_n "(cached) $ac_c" 1>&6
3182 else
3183   cat > conftest.$ac_ext <<EOF
3184 #line 3183 "configure"
3185 #include "confdefs.h"
3186 #include <sys/types.h>
3187 #include <sys/stat.h>
3188
3189 #if defined(S_ISBLK) && defined(S_IFDIR)
3190 # if S_ISBLK (S_IFDIR)
3191 You lose.
3192 # endif
3193 #endif
3194
3195 #if defined(S_ISBLK) && defined(S_IFCHR)
3196 # if S_ISBLK (S_IFCHR)
3197 You lose.
3198 # endif
3199 #endif
3200
3201 #if defined(S_ISLNK) && defined(S_IFREG)
3202 # if S_ISLNK (S_IFREG)
3203 You lose.
3204 # endif
3205 #endif
3206
3207 #if defined(S_ISSOCK) && defined(S_IFREG)
3208 # if S_ISSOCK (S_IFREG)
3209 You lose.
3210 # endif
3211 #endif
3212
3213 EOF
3214 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3215   egrep "You lose" >/dev/null 2>&1; then
3216   rm -rf conftest*
3217   ac_cv_header_stat_broken=yes
3218 else
3219   rm -rf conftest*
3220   ac_cv_header_stat_broken=no
3221 fi
3222 rm -f conftest*
3223
3224 fi
3225
3226 echo "$ac_t""$ac_cv_header_stat_broken" 1>&6
3227 if test $ac_cv_header_stat_broken = yes; then
3228   cat >> confdefs.h <<\EOF
3229 #define STAT_MACROS_BROKEN 1
3230 EOF
3231
3232 fi
3233
3234
3235 echo $ac_n "checking for working const""... $ac_c" 1>&6
3236 echo "configure:3235: checking for working const" >&5
3237 if eval "test \"`echo '$''{'ac_cv_c_const'+set}'`\" = set"; then
3238   echo $ac_n "(cached) $ac_c" 1>&6
3239 else
3240   cat > conftest.$ac_ext <<EOF
3241 #line 3240 "configure"
3242 #include "confdefs.h"
3243
3244 int main() {
3245
3246 /* Ultrix mips cc rejects this.  */
3247 typedef int charset[2]; const charset x;
3248 /* SunOS 4.1.1 cc rejects this.  */
3249 char const *const *ccp;
3250 char **p;
3251 /* NEC SVR4.0.2 mips cc rejects this.  */
3252 struct point {int x, y;};
3253 static struct point const zero = {0,0};
3254 /* AIX XL C 1.02.0.0 rejects this.
3255    It does not let you subtract one const X* pointer from another in an arm
3256    of an if-expression whose if-part is not a constant expression */
3257 const char *g = "string";
3258 ccp = &g + (g ? g-g : 0);
3259 /* HPUX 7.0 cc rejects these. */
3260 ++ccp;
3261 p = (char**) ccp;
3262 ccp = (char const *const *) p;
3263 { /* SCO 3.2v4 cc rejects this.  */
3264   char *t;
3265   char const *s = 0 ? (char *) 0 : (char const *) 0;
3266
3267   *t++ = 0;
3268 }
3269 { /* Someone thinks the Sun supposedly-ANSI compiler will reject this.  */
3270   int x[] = {25, 17};
3271   const int *foo = &x[0];
3272   ++foo;
3273 }
3274 { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
3275   typedef const int *iptr;
3276   iptr p = 0;
3277   ++p;
3278 }
3279 { /* AIX XL C 1.02.0.0 rejects this saying
3280      "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
3281   struct s { int j; const int *ap[3]; };
3282   struct s *b; b->j = 5;
3283 }
3284 { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
3285   const int foo = 10;
3286 }
3287
3288 ; return 0; }
3289 EOF
3290 if { (eval echo configure:3289: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3291   rm -rf conftest*
3292   ac_cv_c_const=yes
3293 else
3294   echo "configure: failed program was:" >&5
3295   cat conftest.$ac_ext >&5
3296   rm -rf conftest*
3297   ac_cv_c_const=no
3298 fi
3299 rm -f conftest*
3300 fi
3301
3302 echo "$ac_t""$ac_cv_c_const" 1>&6
3303 if test $ac_cv_c_const = no; then
3304   cat >> confdefs.h <<\EOF
3305 #define const
3306 EOF
3307
3308 fi
3309
3310
3311 for ac_func in setpgid sbrk select poll sigaction isascii bzero bcopy \
3312                memcpy btowc
3313 do
3314 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
3315 echo "configure:3314: checking for $ac_func" >&5
3316 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
3317   echo $ac_n "(cached) $ac_c" 1>&6
3318 else
3319   cat > conftest.$ac_ext <<EOF
3320 #line 3319 "configure"
3321 #include "confdefs.h"
3322 /* System header to define __stub macros and hopefully few prototypes,
3323     which can conflict with char $ac_func(); below.  */
3324 #include <assert.h>
3325 /* Override any gcc2 internal prototype to avoid an error.  */
3326 /* We use char because int might match the return type of a gcc2
3327     builtin and then its argument prototype would still apply.  */
3328 char $ac_func();
3329
3330 int main() {
3331
3332 /* The GNU C library defines this for functions which it implements
3333     to always fail with ENOSYS.  Some functions are actually named
3334     something starting with __ and the normal name is an alias.  */
3335 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
3336 choke me
3337 #else
3338 $ac_func();
3339 #endif
3340
3341 ; return 0; }
3342 EOF
3343 if { (eval echo configure:3342: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3344   rm -rf conftest*
3345   eval "ac_cv_func_$ac_func=yes"
3346 else
3347   echo "configure: failed program was:" >&5
3348   cat conftest.$ac_ext >&5
3349   rm -rf conftest*
3350   eval "ac_cv_func_$ac_func=no"
3351 fi
3352 rm -f conftest*
3353 fi
3354
3355 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
3356   echo "$ac_t""yes" 1>&6
3357     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
3358   cat >> confdefs.h <<EOF
3359 #define $ac_tr_func 1
3360 EOF
3361
3362 else
3363   echo "$ac_t""no" 1>&6
3364 fi
3365 done
3366
3367 # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
3368 # for constant arguments.  Useless!
3369 echo $ac_n "checking for working alloca.h""... $ac_c" 1>&6
3370 echo "configure:3369: checking for working alloca.h" >&5
3371 if eval "test \"`echo '$''{'ac_cv_header_alloca_h'+set}'`\" = set"; then
3372   echo $ac_n "(cached) $ac_c" 1>&6
3373 else
3374   cat > conftest.$ac_ext <<EOF
3375 #line 3374 "configure"
3376 #include "confdefs.h"
3377 #include <alloca.h>
3378 int main() {
3379 char *p = alloca(2 * sizeof(int));
3380 ; return 0; }
3381 EOF
3382 if { (eval echo configure:3381: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3383   rm -rf conftest*
3384   ac_cv_header_alloca_h=yes
3385 else
3386   echo "configure: failed program was:" >&5
3387   cat conftest.$ac_ext >&5
3388   rm -rf conftest*
3389   ac_cv_header_alloca_h=no
3390 fi
3391 rm -f conftest*
3392 fi
3393
3394 echo "$ac_t""$ac_cv_header_alloca_h" 1>&6
3395 if test $ac_cv_header_alloca_h = yes; then
3396   cat >> confdefs.h <<\EOF
3397 #define HAVE_ALLOCA_H 1
3398 EOF
3399
3400 fi
3401
3402 echo $ac_n "checking for alloca""... $ac_c" 1>&6
3403 echo "configure:3402: checking for alloca" >&5
3404 if eval "test \"`echo '$''{'ac_cv_func_alloca_works'+set}'`\" = set"; then
3405   echo $ac_n "(cached) $ac_c" 1>&6
3406 else
3407   cat > conftest.$ac_ext <<EOF
3408 #line 3407 "configure"
3409 #include "confdefs.h"
3410
3411 #ifdef __GNUC__
3412 # define alloca __builtin_alloca
3413 #else
3414 # ifdef _MSC_VER
3415 #  include <malloc.h>
3416 #  define alloca _alloca
3417 # else
3418 #  if HAVE_ALLOCA_H
3419 #   include <alloca.h>
3420 #  else
3421 #   ifdef _AIX
3422  #pragma alloca
3423 #   else
3424 #    ifndef alloca /* predefined by HP cc +Olibcalls */
3425 char *alloca ();
3426 #    endif
3427 #   endif
3428 #  endif
3429 # endif
3430 #endif
3431
3432 int main() {
3433 char *p = (char *) alloca(1);
3434 ; return 0; }
3435 EOF
3436 if { (eval echo configure:3435: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3437   rm -rf conftest*
3438   ac_cv_func_alloca_works=yes
3439 else
3440   echo "configure: failed program was:" >&5
3441   cat conftest.$ac_ext >&5
3442   rm -rf conftest*
3443   ac_cv_func_alloca_works=no
3444 fi
3445 rm -f conftest*
3446 fi
3447
3448 echo "$ac_t""$ac_cv_func_alloca_works" 1>&6
3449 if test $ac_cv_func_alloca_works = yes; then
3450   cat >> confdefs.h <<\EOF
3451 #define HAVE_ALLOCA 1
3452 EOF
3453
3454 fi
3455
3456 if test $ac_cv_func_alloca_works = no; then
3457   # The SVR3 libPW and SVR4 libucb both contain incompatible functions
3458   # that cause trouble.  Some versions do not even contain alloca or
3459   # contain a buggy version.  If you still want to use their alloca,
3460   # use ar to extract alloca.o from them instead of compiling alloca.c.
3461   ALLOCA=alloca.${ac_objext}
3462   cat >> confdefs.h <<\EOF
3463 #define C_ALLOCA 1
3464 EOF
3465
3466
3467 echo $ac_n "checking whether alloca needs Cray hooks""... $ac_c" 1>&6
3468 echo "configure:3467: checking whether alloca needs Cray hooks" >&5
3469 if eval "test \"`echo '$''{'ac_cv_os_cray'+set}'`\" = set"; then
3470   echo $ac_n "(cached) $ac_c" 1>&6
3471 else
3472   cat > conftest.$ac_ext <<EOF
3473 #line 3472 "configure"
3474 #include "confdefs.h"
3475 #if defined(CRAY) && ! defined(CRAY2)
3476 webecray
3477 #else
3478 wenotbecray
3479 #endif
3480
3481 EOF
3482 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3483   egrep "webecray" >/dev/null 2>&1; then
3484   rm -rf conftest*
3485   ac_cv_os_cray=yes
3486 else
3487   rm -rf conftest*
3488   ac_cv_os_cray=no
3489 fi
3490 rm -f conftest*
3491
3492 fi
3493
3494 echo "$ac_t""$ac_cv_os_cray" 1>&6
3495 if test $ac_cv_os_cray = yes; then
3496 for ac_func in _getb67 GETB67 getb67; do
3497   echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
3498 echo "configure:3497: checking for $ac_func" >&5
3499 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
3500   echo $ac_n "(cached) $ac_c" 1>&6
3501 else
3502   cat > conftest.$ac_ext <<EOF
3503 #line 3502 "configure"
3504 #include "confdefs.h"
3505 /* System header to define __stub macros and hopefully few prototypes,
3506     which can conflict with char $ac_func(); below.  */
3507 #include <assert.h>
3508 /* Override any gcc2 internal prototype to avoid an error.  */
3509 /* We use char because int might match the return type of a gcc2
3510     builtin and then its argument prototype would still apply.  */
3511 char $ac_func();
3512
3513 int main() {
3514
3515 /* The GNU C library defines this for functions which it implements
3516     to always fail with ENOSYS.  Some functions are actually named
3517     something starting with __ and the normal name is an alias.  */
3518 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
3519 choke me
3520 #else
3521 $ac_func();
3522 #endif
3523
3524 ; return 0; }
3525 EOF
3526 if { (eval echo configure:3525: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3527   rm -rf conftest*
3528   eval "ac_cv_func_$ac_func=yes"
3529 else
3530   echo "configure: failed program was:" >&5
3531   cat conftest.$ac_ext >&5
3532   rm -rf conftest*
3533   eval "ac_cv_func_$ac_func=no"
3534 fi
3535 rm -f conftest*
3536 fi
3537
3538 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
3539   echo "$ac_t""yes" 1>&6
3540   cat >> confdefs.h <<EOF
3541 #define CRAY_STACKSEG_END $ac_func
3542 EOF
3543
3544   break
3545 else
3546   echo "$ac_t""no" 1>&6
3547 fi
3548
3549 done
3550 fi
3551
3552 echo $ac_n "checking stack direction for C alloca""... $ac_c" 1>&6
3553 echo "configure:3552: checking stack direction for C alloca" >&5
3554 if eval "test \"`echo '$''{'ac_cv_c_stack_direction'+set}'`\" = set"; then
3555   echo $ac_n "(cached) $ac_c" 1>&6
3556 else
3557   if test "$cross_compiling" = yes; then
3558   ac_cv_c_stack_direction=0
3559 else
3560   cat > conftest.$ac_ext <<EOF
3561 #line 3560 "configure"
3562 #include "confdefs.h"
3563 find_stack_direction ()
3564 {
3565   static char *addr = 0;
3566   auto char dummy;
3567   if (addr == 0)
3568     {
3569       addr = &dummy;
3570       return find_stack_direction ();
3571     }
3572   else
3573     return (&dummy > addr) ? 1 : -1;
3574 }
3575 main ()
3576 {
3577   exit (find_stack_direction() < 0);
3578 }
3579 EOF
3580 if { (eval echo configure:3579: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
3581 then
3582   ac_cv_c_stack_direction=1
3583 else
3584   echo "configure: failed program was:" >&5
3585   cat conftest.$ac_ext >&5
3586   rm -fr conftest*
3587   ac_cv_c_stack_direction=-1
3588 fi
3589 rm -fr conftest*
3590 fi
3591
3592 fi
3593
3594 echo "$ac_t""$ac_cv_c_stack_direction" 1>&6
3595 cat >> confdefs.h <<EOF
3596 #define STACK_DIRECTION $ac_cv_c_stack_direction
3597 EOF
3598
3599 fi
3600
3601
3602 # If we are configured native on GNU/Linux, work around problems with sys/procfs.h
3603 if test "${target}" = "${host}"; then
3604   case "${host}" in
3605   i[3456]86-*-linux*)
3606         cat >> confdefs.h <<\EOF
3607 #define START_INFERIOR_TRAPS_EXPECTED 2
3608 EOF
3609
3610         cat >> confdefs.h <<\EOF
3611 #define sys_quotactl 1
3612 EOF
3613
3614         ;;
3615   esac
3616 fi
3617
3618 echo $ac_n "checking for gregset_t type""... $ac_c" 1>&6
3619 echo "configure:3618: checking for gregset_t type" >&5
3620 if eval "test \"`echo '$''{'gdb_cv_have_gregset_t'+set}'`\" = set"; then
3621   echo $ac_n "(cached) $ac_c" 1>&6
3622 else
3623   cat > conftest.$ac_ext <<EOF
3624 #line 3623 "configure"
3625 #include "confdefs.h"
3626 #include <sys/procfs.h>
3627 int main() {
3628 gregset_t *gregsetp = 0
3629 ; return 0; }
3630 EOF
3631 if { (eval echo configure:3630: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3632   rm -rf conftest*
3633   gdb_cv_have_gregset_t=yes
3634 else
3635   echo "configure: failed program was:" >&5
3636   cat conftest.$ac_ext >&5
3637   rm -rf conftest*
3638   gdb_cv_have_gregset_t=no
3639 fi
3640 rm -f conftest*
3641 fi
3642
3643 echo "$ac_t""$gdb_cv_have_gregset_t" 1>&6
3644 if test $gdb_cv_have_gregset_t = yes; then
3645   cat >> confdefs.h <<\EOF
3646 #define HAVE_GREGSET_T 1
3647 EOF
3648
3649 fi
3650
3651 echo $ac_n "checking for fpregset_t type""... $ac_c" 1>&6
3652 echo "configure:3651: checking for fpregset_t type" >&5
3653 if eval "test \"`echo '$''{'gdb_cv_have_fpregset_t'+set}'`\" = set"; then
3654   echo $ac_n "(cached) $ac_c" 1>&6
3655 else
3656   cat > conftest.$ac_ext <<EOF
3657 #line 3656 "configure"
3658 #include "confdefs.h"
3659 #include <sys/procfs.h>
3660 int main() {
3661 fpregset_t *fpregsetp = 0
3662 ; return 0; }
3663 EOF
3664 if { (eval echo configure:3663: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3665   rm -rf conftest*
3666   gdb_cv_have_fpregset_t=yes
3667 else
3668   echo "configure: failed program was:" >&5
3669   cat conftest.$ac_ext >&5
3670   rm -rf conftest*
3671   gdb_cv_have_fpregset_t=no
3672 fi
3673 rm -f conftest*
3674 fi
3675
3676 echo "$ac_t""$gdb_cv_have_fpregset_t" 1>&6
3677 if test $gdb_cv_have_fpregset_t = yes; then
3678   cat >> confdefs.h <<\EOF
3679 #define HAVE_FPREGSET_T 1
3680 EOF
3681
3682 fi
3683
3684 echo $ac_n "checking for main in -lm""... $ac_c" 1>&6
3685 echo "configure:3684: checking for main in -lm" >&5
3686 ac_lib_var=`echo m'_'main | sed 'y%./+-%__p_%'`
3687 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
3688   echo $ac_n "(cached) $ac_c" 1>&6
3689 else
3690   ac_save_LIBS="$LIBS"
3691 LIBS="-lm  $LIBS"
3692 cat > conftest.$ac_ext <<EOF
3693 #line 3692 "configure"
3694 #include "confdefs.h"
3695
3696 int main() {
3697 main()
3698 ; return 0; }
3699 EOF
3700 if { (eval echo configure:3699: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3701   rm -rf conftest*
3702   eval "ac_cv_lib_$ac_lib_var=yes"
3703 else
3704   echo "configure: failed program was:" >&5
3705   cat conftest.$ac_ext >&5
3706   rm -rf conftest*
3707   eval "ac_cv_lib_$ac_lib_var=no"
3708 fi
3709 rm -f conftest*
3710 LIBS="$ac_save_LIBS"
3711
3712 fi
3713 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
3714   echo "$ac_t""yes" 1>&6
3715     ac_tr_lib=HAVE_LIB`echo m | sed -e 's/[^a-zA-Z0-9_]/_/g' \
3716     -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
3717   cat >> confdefs.h <<EOF
3718 #define $ac_tr_lib 1
3719 EOF
3720
3721   LIBS="-lm $LIBS"
3722
3723 else
3724   echo "$ac_t""no" 1>&6
3725 fi
3726
3727
3728
3729 echo $ac_n "checking for long long support in compiler""... $ac_c" 1>&6
3730 echo "configure:3729: checking for long long support in compiler" >&5
3731 if eval "test \"`echo '$''{'gdb_cv_c_long_long'+set}'`\" = set"; then
3732   echo $ac_n "(cached) $ac_c" 1>&6
3733 else
3734   cat > conftest.$ac_ext <<EOF
3735 #line 3734 "configure"
3736 #include "confdefs.h"
3737
3738 int main() {
3739
3740   extern long long foo;
3741   switch (foo & 2) { case 0: return 1; }
3742
3743 ; return 0; }
3744 EOF
3745 if { (eval echo configure:3744: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3746   rm -rf conftest*
3747   gdb_cv_c_long_long=yes
3748 else
3749   echo "configure: failed program was:" >&5
3750   cat conftest.$ac_ext >&5
3751   rm -rf conftest*
3752   gdb_cv_c_long_long=no
3753 fi
3754 rm -f conftest*
3755 fi
3756
3757 echo "$ac_t""$gdb_cv_c_long_long" 1>&6
3758 if test $gdb_cv_c_long_long = yes; then
3759   cat >> confdefs.h <<\EOF
3760 #define CC_HAS_LONG_LONG 1
3761 EOF
3762
3763 fi
3764
3765
3766 echo $ac_n "checking for long long support in printf""... $ac_c" 1>&6
3767 echo "configure:3766: checking for long long support in printf" >&5
3768 if eval "test \"`echo '$''{'gdb_cv_printf_has_long_long'+set}'`\" = set"; then
3769   echo $ac_n "(cached) $ac_c" 1>&6
3770 else
3771   if test "$cross_compiling" = yes; then
3772   gdb_cv_printf_has_long_long=no
3773 else
3774   cat > conftest.$ac_ext <<EOF
3775 #line 3774 "configure"
3776 #include "confdefs.h"
3777
3778 int main () {
3779   char buf[32];
3780   long long l = 0;
3781   l = (l << 16) + 0x0123;
3782   l = (l << 16) + 0x4567;
3783   l = (l << 16) + 0x89ab;
3784   l = (l << 16) + 0xcdef;
3785   sprintf (buf, "0x%016llx", l);
3786   return (strcmp ("0x0123456789abcdef", buf));
3787 }
3788 EOF
3789 if { (eval echo configure:3788: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
3790 then
3791   gdb_cv_printf_has_long_long=yes
3792 else
3793   echo "configure: failed program was:" >&5
3794   cat conftest.$ac_ext >&5
3795   rm -fr conftest*
3796   gdb_cv_printf_has_long_long=no
3797 fi
3798 rm -fr conftest*
3799 fi
3800
3801 fi
3802
3803 if test $gdb_cv_printf_has_long_long = yes; then
3804   cat >> confdefs.h <<\EOF
3805 #define PRINTF_HAS_LONG_LONG 1
3806 EOF
3807
3808 fi
3809 echo "$ac_t""$gdb_cv_printf_has_long_long" 1>&6
3810
3811
3812 echo $ac_n "checking for long double support in compiler""... $ac_c" 1>&6
3813 echo "configure:3812: checking for long double support in compiler" >&5
3814 if eval "test \"`echo '$''{'ac_cv_c_long_double'+set}'`\" = set"; then
3815   echo $ac_n "(cached) $ac_c" 1>&6
3816 else
3817   cat > conftest.$ac_ext <<EOF
3818 #line 3817 "configure"
3819 #include "confdefs.h"
3820
3821 int main() {
3822 long double foo;
3823 ; return 0; }
3824 EOF
3825 if { (eval echo configure:3824: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3826   rm -rf conftest*
3827   ac_cv_c_long_double=yes
3828 else
3829   echo "configure: failed program was:" >&5
3830   cat conftest.$ac_ext >&5
3831   rm -rf conftest*
3832   ac_cv_c_long_double=no
3833 fi
3834 rm -f conftest*
3835 fi
3836
3837 echo "$ac_t""$ac_cv_c_long_double" 1>&6
3838 if test $ac_cv_c_long_double = yes; then
3839   cat >> confdefs.h <<\EOF
3840 #define HAVE_LONG_DOUBLE 1
3841 EOF
3842
3843 fi
3844
3845
3846 echo $ac_n "checking for long double support in printf""... $ac_c" 1>&6
3847 echo "configure:3846: checking for long double support in printf" >&5
3848 if eval "test \"`echo '$''{'gdb_cv_printf_has_long_double'+set}'`\" = set"; then
3849   echo $ac_n "(cached) $ac_c" 1>&6
3850 else
3851   if test "$cross_compiling" = yes; then
3852   gdb_cv_printf_has_long_double=no
3853 else
3854   cat > conftest.$ac_ext <<EOF
3855 #line 3854 "configure"
3856 #include "confdefs.h"
3857
3858 int main () {
3859   char buf[16];
3860   long double f = 3.141592653;
3861   sprintf (buf, "%Lg", f);
3862   return (strncmp ("3.14159", buf, 7));
3863 }
3864 EOF
3865 if { (eval echo configure:3864: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
3866 then
3867   gdb_cv_printf_has_long_double=yes
3868 else
3869   echo "configure: failed program was:" >&5
3870   cat conftest.$ac_ext >&5
3871   rm -fr conftest*
3872   gdb_cv_printf_has_long_double=no
3873 fi
3874 rm -fr conftest*
3875 fi
3876
3877 fi
3878
3879 if test $gdb_cv_printf_has_long_double = yes; then
3880   cat >> confdefs.h <<\EOF
3881 #define PRINTF_HAS_LONG_DOUBLE 1
3882 EOF
3883
3884 fi
3885 echo "$ac_t""$gdb_cv_printf_has_long_double" 1>&6
3886
3887
3888 echo $ac_n "checking for long double support in scanf""... $ac_c" 1>&6
3889 echo "configure:3888: checking for long double support in scanf" >&5
3890 if eval "test \"`echo '$''{'gdb_cv_scanf_has_long_double'+set}'`\" = set"; then
3891   echo $ac_n "(cached) $ac_c" 1>&6
3892 else
3893   if test "$cross_compiling" = yes; then
3894   gdb_cv_scanf_has_long_double=no
3895 else
3896   cat > conftest.$ac_ext <<EOF
3897 #line 3896 "configure"
3898 #include "confdefs.h"
3899
3900 int main () {
3901   char *buf = "3.141592653";
3902   long double f = 0;
3903   sscanf (buf, "%Lg", &f);
3904   return !(f > 3.14159 && f < 3.14160);
3905 }
3906 EOF
3907 if { (eval echo configure:3906: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
3908 then
3909   gdb_cv_scanf_has_long_double=yes
3910 else
3911   echo "configure: failed program was:" >&5
3912   cat conftest.$ac_ext >&5
3913   rm -fr conftest*
3914   gdb_cv_scanf_has_long_double=no
3915 fi
3916 rm -fr conftest*
3917 fi
3918
3919 fi
3920
3921 if test $gdb_cv_scanf_has_long_double = yes; then
3922   cat >> confdefs.h <<\EOF
3923 #define SCANF_HAS_LONG_DOUBLE 1
3924 EOF
3925
3926 fi
3927 echo "$ac_t""$gdb_cv_scanf_has_long_double" 1>&6
3928
3929 for ac_hdr in unistd.h
3930 do
3931 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
3932 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
3933 echo "configure:3932: checking for $ac_hdr" >&5
3934 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
3935   echo $ac_n "(cached) $ac_c" 1>&6
3936 else
3937   cat > conftest.$ac_ext <<EOF
3938 #line 3937 "configure"
3939 #include "confdefs.h"
3940 #include <$ac_hdr>
3941 EOF
3942 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
3943 { (eval echo configure:3942: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
3944 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
3945 if test -z "$ac_err"; then
3946   rm -rf conftest*
3947   eval "ac_cv_header_$ac_safe=yes"
3948 else
3949   echo "$ac_err" >&5
3950   echo "configure: failed program was:" >&5
3951   cat conftest.$ac_ext >&5
3952   rm -rf conftest*
3953   eval "ac_cv_header_$ac_safe=no"
3954 fi
3955 rm -f conftest*
3956 fi
3957 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
3958   echo "$ac_t""yes" 1>&6
3959     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
3960   cat >> confdefs.h <<EOF
3961 #define $ac_tr_hdr 1
3962 EOF
3963
3964 else
3965   echo "$ac_t""no" 1>&6
3966 fi
3967 done
3968
3969 for ac_func in getpagesize
3970 do
3971 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
3972 echo "configure:3971: checking for $ac_func" >&5
3973 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
3974   echo $ac_n "(cached) $ac_c" 1>&6
3975 else
3976   cat > conftest.$ac_ext <<EOF
3977 #line 3976 "configure"
3978 #include "confdefs.h"
3979 /* System header to define __stub macros and hopefully few prototypes,
3980     which can conflict with char $ac_func(); below.  */
3981 #include <assert.h>
3982 /* Override any gcc2 internal prototype to avoid an error.  */
3983 /* We use char because int might match the return type of a gcc2
3984     builtin and then its argument prototype would still apply.  */
3985 char $ac_func();
3986
3987 int main() {
3988
3989 /* The GNU C library defines this for functions which it implements
3990     to always fail with ENOSYS.  Some functions are actually named
3991     something starting with __ and the normal name is an alias.  */
3992 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
3993 choke me
3994 #else
3995 $ac_func();
3996 #endif
3997
3998 ; return 0; }
3999 EOF
4000 if { (eval echo configure:3999: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4001   rm -rf conftest*
4002   eval "ac_cv_func_$ac_func=yes"
4003 else
4004   echo "configure: failed program was:" >&5
4005   cat conftest.$ac_ext >&5
4006   rm -rf conftest*
4007   eval "ac_cv_func_$ac_func=no"
4008 fi
4009 rm -f conftest*
4010 fi
4011
4012 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
4013   echo "$ac_t""yes" 1>&6
4014     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
4015   cat >> confdefs.h <<EOF
4016 #define $ac_tr_func 1
4017 EOF
4018
4019 else
4020   echo "$ac_t""no" 1>&6
4021 fi
4022 done
4023
4024 echo $ac_n "checking for working mmap""... $ac_c" 1>&6
4025 echo "configure:4024: checking for working mmap" >&5
4026 if eval "test \"`echo '$''{'ac_cv_func_mmap_fixed_mapped'+set}'`\" = set"; then
4027   echo $ac_n "(cached) $ac_c" 1>&6
4028 else
4029   if test "$cross_compiling" = yes; then
4030   ac_cv_func_mmap_fixed_mapped=no
4031 else
4032   cat > conftest.$ac_ext <<EOF
4033 #line 4032 "configure"
4034 #include "confdefs.h"
4035
4036 /* Thanks to Mike Haertel and Jim Avera for this test.
4037    Here is a matrix of mmap possibilities:
4038         mmap private not fixed
4039         mmap private fixed at somewhere currently unmapped
4040         mmap private fixed at somewhere already mapped
4041         mmap shared not fixed
4042         mmap shared fixed at somewhere currently unmapped
4043         mmap shared fixed at somewhere already mapped
4044    For private mappings, we should verify that changes cannot be read()
4045    back from the file, nor mmap's back from the file at a different
4046    address.  (There have been systems where private was not correctly
4047    implemented like the infamous i386 svr4.0, and systems where the
4048    VM page cache was not coherent with the filesystem buffer cache
4049    like early versions of FreeBSD and possibly contemporary NetBSD.)
4050    For shared mappings, we should conversely verify that changes get
4051    propogated back to all the places they're supposed to be.
4052
4053    Grep wants private fixed already mapped.
4054    The main things grep needs to know about mmap are:
4055    * does it exist and is it safe to write into the mmap'd area
4056    * how to use it (BSD variants)  */
4057 #include <sys/types.h>
4058 #include <fcntl.h>
4059 #include <sys/mman.h>
4060
4061 /* This mess was copied from the GNU getpagesize.h.  */
4062 #ifndef HAVE_GETPAGESIZE
4063 # ifdef HAVE_UNISTD_H
4064 #  include <unistd.h>
4065 # endif
4066
4067 /* Assume that all systems that can run configure have sys/param.h.  */
4068 # ifndef HAVE_SYS_PARAM_H
4069 #  define HAVE_SYS_PARAM_H 1
4070 # endif
4071
4072 # ifdef _SC_PAGESIZE
4073 #  define getpagesize() sysconf(_SC_PAGESIZE)
4074 # else /* no _SC_PAGESIZE */
4075 #  ifdef HAVE_SYS_PARAM_H
4076 #   include <sys/param.h>
4077 #   ifdef EXEC_PAGESIZE
4078 #    define getpagesize() EXEC_PAGESIZE
4079 #   else /* no EXEC_PAGESIZE */
4080 #    ifdef NBPG
4081 #     define getpagesize() NBPG * CLSIZE
4082 #     ifndef CLSIZE
4083 #      define CLSIZE 1
4084 #     endif /* no CLSIZE */
4085 #    else /* no NBPG */
4086 #     ifdef NBPC
4087 #      define getpagesize() NBPC
4088 #     else /* no NBPC */
4089 #      ifdef PAGESIZE
4090 #       define getpagesize() PAGESIZE
4091 #      endif /* PAGESIZE */
4092 #     endif /* no NBPC */
4093 #    endif /* no NBPG */
4094 #   endif /* no EXEC_PAGESIZE */
4095 #  else /* no HAVE_SYS_PARAM_H */
4096 #   define getpagesize() 8192   /* punt totally */
4097 #  endif /* no HAVE_SYS_PARAM_H */
4098 # endif /* no _SC_PAGESIZE */
4099
4100 #endif /* no HAVE_GETPAGESIZE */
4101
4102 #ifdef __cplusplus
4103 extern "C" { void *malloc(unsigned); }
4104 #else
4105 char *malloc();
4106 #endif
4107
4108 int
4109 main()
4110 {
4111         char *data, *data2, *data3;
4112         int i, pagesize;
4113         int fd;
4114
4115         pagesize = getpagesize();
4116
4117         /*
4118          * First, make a file with some known garbage in it.
4119          */
4120         data = malloc(pagesize);
4121         if (!data)
4122                 exit(1);
4123         for (i = 0; i < pagesize; ++i)
4124                 *(data + i) = rand();
4125         umask(0);
4126         fd = creat("conftestmmap", 0600);
4127         if (fd < 0)
4128                 exit(1);
4129         if (write(fd, data, pagesize) != pagesize)
4130                 exit(1);
4131         close(fd);
4132
4133         /*
4134          * Next, try to mmap the file at a fixed address which
4135          * already has something else allocated at it.  If we can,
4136          * also make sure that we see the same garbage.
4137          */
4138         fd = open("conftestmmap", O_RDWR);
4139         if (fd < 0)
4140                 exit(1);
4141         data2 = malloc(2 * pagesize);
4142         if (!data2)
4143                 exit(1);
4144         data2 += (pagesize - ((int) data2 & (pagesize - 1))) & (pagesize - 1);
4145         if (data2 != mmap(data2, pagesize, PROT_READ | PROT_WRITE,
4146             MAP_PRIVATE | MAP_FIXED, fd, 0L))
4147                 exit(1);
4148         for (i = 0; i < pagesize; ++i)
4149                 if (*(data + i) != *(data2 + i))
4150                         exit(1);
4151
4152         /*
4153          * Finally, make sure that changes to the mapped area
4154          * do not percolate back to the file as seen by read().
4155          * (This is a bug on some variants of i386 svr4.0.)
4156          */
4157         for (i = 0; i < pagesize; ++i)
4158                 *(data2 + i) = *(data2 + i) + 1;
4159         data3 = malloc(pagesize);
4160         if (!data3)
4161                 exit(1);
4162         if (read(fd, data3, pagesize) != pagesize)
4163                 exit(1);
4164         for (i = 0; i < pagesize; ++i)
4165                 if (*(data + i) != *(data3 + i))
4166                         exit(1);
4167         close(fd);
4168         unlink("conftestmmap");
4169         exit(0);
4170 }
4171
4172 EOF
4173 if { (eval echo configure:4172: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
4174 then
4175   ac_cv_func_mmap_fixed_mapped=yes
4176 else
4177   echo "configure: failed program was:" >&5
4178   cat conftest.$ac_ext >&5
4179   rm -fr conftest*
4180   ac_cv_func_mmap_fixed_mapped=no
4181 fi
4182 rm -fr conftest*
4183 fi
4184
4185 fi
4186
4187 echo "$ac_t""$ac_cv_func_mmap_fixed_mapped" 1>&6
4188 if test $ac_cv_func_mmap_fixed_mapped = yes; then
4189   cat >> confdefs.h <<\EOF
4190 #define HAVE_MMAP 1
4191 EOF
4192
4193 fi
4194
4195
4196 echo $ac_n "checking whether malloc must be declared""... $ac_c" 1>&6
4197 echo "configure:4196: checking whether malloc must be declared" >&5
4198 if eval "test \"`echo '$''{'bfd_cv_decl_needed_malloc'+set}'`\" = set"; then
4199   echo $ac_n "(cached) $ac_c" 1>&6
4200 else
4201   cat > conftest.$ac_ext <<EOF
4202 #line 4201 "configure"
4203 #include "confdefs.h"
4204
4205 #include <stdio.h>
4206 #ifdef HAVE_STRING_H
4207 #include <string.h>
4208 #else
4209 #ifdef HAVE_STRINGS_H
4210 #include <strings.h>
4211 #endif
4212 #endif
4213 #ifdef HAVE_STDLIB_H
4214 #include <stdlib.h>
4215 #endif
4216 #ifdef HAVE_UNISTD_H
4217 #include <unistd.h>
4218 #endif
4219 int main() {
4220 char *(*pfn) = (char *(*)) malloc
4221 ; return 0; }
4222 EOF
4223 if { (eval echo configure:4222: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4224   rm -rf conftest*
4225   bfd_cv_decl_needed_malloc=no
4226 else
4227   echo "configure: failed program was:" >&5
4228   cat conftest.$ac_ext >&5
4229   rm -rf conftest*
4230   bfd_cv_decl_needed_malloc=yes
4231 fi
4232 rm -f conftest*
4233 fi
4234
4235 echo "$ac_t""$bfd_cv_decl_needed_malloc" 1>&6
4236 if test $bfd_cv_decl_needed_malloc = yes; then
4237   bfd_tr_decl=NEED_DECLARATION_`echo malloc | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
4238   cat >> confdefs.h <<EOF
4239 #define $bfd_tr_decl 1
4240 EOF
4241
4242 fi
4243
4244 echo $ac_n "checking whether realloc must be declared""... $ac_c" 1>&6
4245 echo "configure:4244: checking whether realloc must be declared" >&5
4246 if eval "test \"`echo '$''{'bfd_cv_decl_needed_realloc'+set}'`\" = set"; then
4247   echo $ac_n "(cached) $ac_c" 1>&6
4248 else
4249   cat > conftest.$ac_ext <<EOF
4250 #line 4249 "configure"
4251 #include "confdefs.h"
4252
4253 #include <stdio.h>
4254 #ifdef HAVE_STRING_H
4255 #include <string.h>
4256 #else
4257 #ifdef HAVE_STRINGS_H
4258 #include <strings.h>
4259 #endif
4260 #endif
4261 #ifdef HAVE_STDLIB_H
4262 #include <stdlib.h>
4263 #endif
4264 #ifdef HAVE_UNISTD_H
4265 #include <unistd.h>
4266 #endif
4267 int main() {
4268 char *(*pfn) = (char *(*)) realloc
4269 ; return 0; }
4270 EOF
4271 if { (eval echo configure:4270: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4272   rm -rf conftest*
4273   bfd_cv_decl_needed_realloc=no
4274 else
4275   echo "configure: failed program was:" >&5
4276   cat conftest.$ac_ext >&5
4277   rm -rf conftest*
4278   bfd_cv_decl_needed_realloc=yes
4279 fi
4280 rm -f conftest*
4281 fi
4282
4283 echo "$ac_t""$bfd_cv_decl_needed_realloc" 1>&6
4284 if test $bfd_cv_decl_needed_realloc = yes; then
4285   bfd_tr_decl=NEED_DECLARATION_`echo realloc | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
4286   cat >> confdefs.h <<EOF
4287 #define $bfd_tr_decl 1
4288 EOF
4289
4290 fi
4291
4292 echo $ac_n "checking whether free must be declared""... $ac_c" 1>&6
4293 echo "configure:4292: checking whether free must be declared" >&5
4294 if eval "test \"`echo '$''{'bfd_cv_decl_needed_free'+set}'`\" = set"; then
4295   echo $ac_n "(cached) $ac_c" 1>&6
4296 else
4297   cat > conftest.$ac_ext <<EOF
4298 #line 4297 "configure"
4299 #include "confdefs.h"
4300
4301 #include <stdio.h>
4302 #ifdef HAVE_STRING_H
4303 #include <string.h>
4304 #else
4305 #ifdef HAVE_STRINGS_H
4306 #include <strings.h>
4307 #endif
4308 #endif
4309 #ifdef HAVE_STDLIB_H
4310 #include <stdlib.h>
4311 #endif
4312 #ifdef HAVE_UNISTD_H
4313 #include <unistd.h>
4314 #endif
4315 int main() {
4316 char *(*pfn) = (char *(*)) free
4317 ; return 0; }
4318 EOF
4319 if { (eval echo configure:4318: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4320   rm -rf conftest*
4321   bfd_cv_decl_needed_free=no
4322 else
4323   echo "configure: failed program was:" >&5
4324   cat conftest.$ac_ext >&5
4325   rm -rf conftest*
4326   bfd_cv_decl_needed_free=yes
4327 fi
4328 rm -f conftest*
4329 fi
4330
4331 echo "$ac_t""$bfd_cv_decl_needed_free" 1>&6
4332 if test $bfd_cv_decl_needed_free = yes; then
4333   bfd_tr_decl=NEED_DECLARATION_`echo free | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
4334   cat >> confdefs.h <<EOF
4335 #define $bfd_tr_decl 1
4336 EOF
4337
4338 fi
4339
4340
4341 echo $ac_n "checking whether strerror must be declared""... $ac_c" 1>&6
4342 echo "configure:4341: checking whether strerror must be declared" >&5
4343 if eval "test \"`echo '$''{'bfd_cv_decl_needed_strerror'+set}'`\" = set"; then
4344   echo $ac_n "(cached) $ac_c" 1>&6
4345 else
4346   cat > conftest.$ac_ext <<EOF
4347 #line 4346 "configure"
4348 #include "confdefs.h"
4349
4350 #include <stdio.h>
4351 #ifdef HAVE_STRING_H
4352 #include <string.h>
4353 #else
4354 #ifdef HAVE_STRINGS_H
4355 #include <strings.h>
4356 #endif
4357 #endif
4358 #ifdef HAVE_STDLIB_H
4359 #include <stdlib.h>
4360 #endif
4361 #ifdef HAVE_UNISTD_H
4362 #include <unistd.h>
4363 #endif
4364 int main() {
4365 char *(*pfn) = (char *(*)) strerror
4366 ; return 0; }
4367 EOF
4368 if { (eval echo configure:4367: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4369   rm -rf conftest*
4370   bfd_cv_decl_needed_strerror=no
4371 else
4372   echo "configure: failed program was:" >&5
4373   cat conftest.$ac_ext >&5
4374   rm -rf conftest*
4375   bfd_cv_decl_needed_strerror=yes
4376 fi
4377 rm -f conftest*
4378 fi
4379
4380 echo "$ac_t""$bfd_cv_decl_needed_strerror" 1>&6
4381 if test $bfd_cv_decl_needed_strerror = yes; then
4382   bfd_tr_decl=NEED_DECLARATION_`echo strerror | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
4383   cat >> confdefs.h <<EOF
4384 #define $bfd_tr_decl 1
4385 EOF
4386
4387 fi
4388
4389
4390
4391
4392 if test ${build} = ${host} -a ${host} = ${target} ; then
4393    case ${host_os} in
4394    hpux*)
4395       echo $ac_n "checking for HPUX/OSF thread support""... $ac_c" 1>&6
4396 echo "configure:4395: checking for HPUX/OSF thread support" >&5
4397       if test -f /usr/include/dce/cma_config.h ; then
4398          if test "$GCC" = "yes" ; then
4399             echo "$ac_t""yes" 1>&6
4400             cat >> confdefs.h <<\EOF
4401 #define HAVE_HPUX_THREAD_SUPPORT 1
4402 EOF
4403
4404             CONFIG_OBS="${CONFIG_OJS} hpux-thread.o"
4405             CONFIG_SRCS="${CONFIG_SRCS} hpux-thread.c"
4406          else
4407             echo "$ac_t""no (suppressed because you are not using GCC)" 1>&6
4408          fi
4409       else
4410          echo "$ac_t""no" 1>&6
4411       fi
4412       ;;
4413    solaris*)
4414       echo $ac_n "checking for Solaris thread debugging library""... $ac_c" 1>&6
4415 echo "configure:4414: checking for Solaris thread debugging library" >&5
4416       if test -f /usr/lib/libthread_db.so.1 ; then
4417          echo "$ac_t""yes" 1>&6
4418          cat >> confdefs.h <<\EOF
4419 #define HAVE_THREAD_DB_LIB 1
4420 EOF
4421
4422          CONFIG_OBS="${CONFIG_OBS} sol-thread.o"
4423          CONFIG_SRCS="${CONFIG_SRCS} sol-thread.c"
4424          echo $ac_n "checking for dlopen in -ldl""... $ac_c" 1>&6
4425 echo "configure:4424: checking for dlopen in -ldl" >&5
4426 ac_lib_var=`echo dl'_'dlopen | sed 'y%./+-%__p_%'`
4427 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
4428   echo $ac_n "(cached) $ac_c" 1>&6
4429 else
4430   ac_save_LIBS="$LIBS"
4431 LIBS="-ldl  $LIBS"
4432 cat > conftest.$ac_ext <<EOF
4433 #line 4432 "configure"
4434 #include "confdefs.h"
4435 /* Override any gcc2 internal prototype to avoid an error.  */
4436 /* We use char because int might match the return type of a gcc2
4437     builtin and then its argument prototype would still apply.  */
4438 char dlopen();
4439
4440 int main() {
4441 dlopen()
4442 ; return 0; }
4443 EOF
4444 if { (eval echo configure:4443: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4445   rm -rf conftest*
4446   eval "ac_cv_lib_$ac_lib_var=yes"
4447 else
4448   echo "configure: failed program was:" >&5
4449   cat conftest.$ac_ext >&5
4450   rm -rf conftest*
4451   eval "ac_cv_lib_$ac_lib_var=no"
4452 fi
4453 rm -f conftest*
4454 LIBS="$ac_save_LIBS"
4455
4456 fi
4457 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
4458   echo "$ac_t""yes" 1>&6
4459     ac_tr_lib=HAVE_LIB`echo dl | sed -e 's/[^a-zA-Z0-9_]/_/g' \
4460     -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
4461   cat >> confdefs.h <<EOF
4462 #define $ac_tr_lib 1
4463 EOF
4464
4465   LIBS="-ldl $LIBS"
4466
4467 else
4468   echo "$ac_t""no" 1>&6
4469 fi
4470
4471          if test "$GCC" = "yes" ; then
4472             # The GNU linker requires the -export-dynamic option to make
4473             # all symbols visible in the dynamic symbol table.
4474             hold_ldflags=$LDFLAGS
4475             echo $ac_n "checking for the ld -export-dynamic flag""... $ac_c" 1>&6
4476 echo "configure:4475: checking for the ld -export-dynamic flag" >&5
4477             LDFLAGS="${LDFLAGS} -Wl,-export-dynamic"
4478             cat > conftest.$ac_ext <<EOF
4479 #line 4478 "configure"
4480 #include "confdefs.h"
4481
4482 int main() {
4483 int i;
4484 ; return 0; }
4485 EOF
4486 if { (eval echo configure:4485: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4487   rm -rf conftest*
4488   found=yes
4489 else
4490   echo "configure: failed program was:" >&5
4491   cat conftest.$ac_ext >&5
4492   rm -rf conftest*
4493   found=no
4494 fi
4495 rm -f conftest*
4496             LDFLAGS=$hold_ldflags
4497             echo "$ac_t""$found" 1>&6
4498             if test $found = yes; then
4499                CONFIG_LDFLAGS="${CONFIG_LDFLAGS} -Wl,-export-dynamic"
4500             fi
4501          fi
4502       else
4503          echo "$ac_t""no" 1>&6
4504       fi
4505       ;;
4506    esac
4507
4508 fi
4509
4510 ENABLE_CFLAGS=
4511
4512 # Check whether --enable-netrom or --disable-netrom was given.
4513 if test "${enable_netrom+set}" = set; then
4514   enableval="$enable_netrom"
4515   case "${enableval}" in
4516 yes)    enable_netrom=yes ;;
4517 no)     enable_netrom=no ;;
4518 *)      { echo "configure: error: bad value ${enableval} given for netrom option" 1>&2; exit 1; } ;;
4519 esac
4520 fi
4521
4522
4523 if test "${enable_netrom}" = "yes"; then
4524         CONFIG_OBS="${CONFIG_OBS} remote-nrom.o"
4525         CONFIG_SRCS="${CONFIG_SRCS} remote-nrom.c"
4526 fi
4527
4528 # Check whether --enable-warnings or --disable-warnings was given.
4529 if test "${enable_warnings+set}" = set; then
4530   enableval="$enable_warnings"
4531   case "${enableval}" in
4532 yes)    enable_build_warnings=yes ;;
4533 no)     enable_build_warnings=no ;;
4534 *)      { echo "configure: error: bad value ${enableval} given for warnings options" 1>&2; exit 1; } ;;
4535 esac
4536 fi
4537
4538
4539 if test "x$enable_build_warnings" = xyes -a "x$GCC" = xyes
4540 then
4541    WARN_CFLAGS="-Wall -Wstrict-prototypes -Wmissing-prototypes"
4542 else
4543    WARN_CFLAGS=""
4544 fi
4545
4546
4547 MMALLOC_CFLAGS=
4548 MMALLOC=
4549
4550
4551
4552 # Check whether --with-mmalloc or --without-mmalloc was given.
4553 if test "${with_mmalloc+set}" = set; then
4554   withval="$with_mmalloc"
4555   case "${withval}" in
4556   yes)  want_mmalloc=true ;;
4557   no)   want_mmalloc=false;;
4558   *)    { echo "configure: error: bad value ${withval} for GDB with-mmalloc option" 1>&2; exit 1; } ;;
4559 esac
4560 else
4561   want_mmalloc=false
4562 fi
4563
4564 if test x$want_mmalloc = xtrue; then
4565    cat >> confdefs.h <<\EOF
4566 #define USE_MMALLOC 1
4567 EOF
4568
4569    cat >> confdefs.h <<\EOF
4570 #define MMCHECK_FORCE 1
4571 EOF
4572
4573    MMALLOC_CFLAGS="-I$srcdir/../mmalloc"
4574    MMALLOC='../mmalloc/libmmalloc.a'
4575 fi
4576
4577 # start-sanitize-gdbtk
4578 # start-sanitize-ide
4579 ENABLE_IDE=
4580 # Check whether --enable-ide or --disable-ide was given.
4581 if test "${enable_ide+set}" = set; then
4582   enableval="$enable_ide"
4583   :
4584 fi
4585
4586 if test "$enable_ide" = yes; then
4587    enable_ide=yes
4588    ENABLE_IDE=1
4589 else
4590    enable_ide=no
4591 fi
4592
4593
4594 # Check whether --with-foundry-libs or --without-foundry-libs was given.
4595 if test "${with_foundry_libs+set}" = set; then
4596   withval="$with_foundry_libs"
4597   FOUNDRY_LIB_BASE=${withval}
4598 fi
4599
4600
4601
4602 #
4603 # This is the Foundry SDK
4604 #
4605 # These variables are used to determine where the Foundry libs and
4606 # header files are located.
4607 #
4608 if test "$FOUNDRY_LIB_BASE" != ""; then
4609     LIBGUI="${FOUNDRY_LIB_BASE}/lib/libgui.a"
4610     GUI_CFLAGS_X="-I${FOUNDRY_LIB_BASE}/include"
4611     if test x$enable_ide = xyes; then
4612         IDE_CFLAGS_X="-I${FOUNDRY_LIB_BASE}/include -DIDE"
4613         IDE_X="-L${FOUNDRY_LIB_BASE}/lib -lilu-Tk -lilu-c -lilu"
4614     else
4615         IDE_CFLAGS_X="-I${FOUNDRY_LIB_BASE}/include"
4616     fi
4617     LIBIDETCL="${FOUNDRY_LIB_BASE}/lib/libidetcl.a"
4618     LIBIDE="${FOUNDRY_LIB_BASE}/lib/libide.a"
4619     IDE_DEPS="${FOUNDRY_LIB_BASE}/lib/libilu-Tk.a ${FOUNDRY_LIB_BASE}/lib/libilu-c.a ${FOUNDRY_LIB_BASE}/lib/libilu.a"
4620 else
4621     LIBGUI="../libgui/src/libgui.a"
4622     GUI_CFLAGS_X="-I${srcdir}/../libgui/src"
4623     if test x$enable_ide = xyes; then
4624         IDE_CFLAGS_X="-I${srcdir}/../libidetcl/src -I${srcdir}/../libide/src -DIDE -I${srcdir}/../ilu/runtime/mainloop"
4625         IDE_X="-L../ilu/runtime/mainloop -lilu-Tk -L../ilu/runtime/c -lilu-c -L../ilu/runtime/kernel -lilu"
4626     else
4627         IDE_CFLAGS_X="-I${srcdir}/../libidetcl/src -I${srcdir}/../libide/src"
4628     fi
4629     LIBIDETCL="../libidetcl/src/libidetcl.a"
4630     LIBIDE="../libide/src/libide.a"
4631     IDE_DEPS="../ilu/runtime/mainloop/libilu-Tk.a ../ilu/runtime/c/libilu-c.a ../ilu/runtime/kernel/libilu.a"
4632 fi
4633
4634
4635
4636
4637
4638
4639
4640 # end-sanitize-ide
4641
4642 ENABLE_GDBTK=
4643
4644 # Check whether --enable-gdbtk or --disable-gdbtk was given.
4645 if test "${enable_gdbtk+set}" = set; then
4646   enableval="$enable_gdbtk"
4647   case "${enableval}" in
4648     yes)
4649         case "$host" in
4650         *go32*)
4651             echo "configure: warning: GDB does not support GDBtk on host ${host}.  GDBtk will be disabled." 1>&2
4652             enable_gdbtk=no ;;
4653         *windows*)
4654             echo "configure: warning: GDB does not support GDBtk on host ${host}.  GDBtk will be disabled." 1>&2
4655             enable_gdbtk=no ;;
4656         *)
4657             enable_gdbtk=yes ;;
4658         esac ;;
4659     no)
4660         enable_gdbtk=no  ;;
4661     *)
4662         { echo "configure: error: bad value ${enableval} given for gdbtk option" 1>&2; exit 1; } ;;
4663 esac
4664 else
4665
4666 # Default is on for everything but go32 and cygwin32
4667 case "$host" in
4668     *go32* | *windows*)
4669         ;;
4670     *)
4671         enable_gdbtk=yes ;;
4672     esac
4673
4674 fi
4675
4676
4677 # In the cygwin32 environment, we need some additional flags.
4678 echo $ac_n "checking for cygwin32""... $ac_c" 1>&6
4679 echo "configure:4678: checking for cygwin32" >&5
4680 if eval "test \"`echo '$''{'gdb_cv_os_cygwin32'+set}'`\" = set"; then
4681   echo $ac_n "(cached) $ac_c" 1>&6
4682 else
4683   cat > conftest.$ac_ext <<EOF
4684 #line 4683 "configure"
4685 #include "confdefs.h"
4686
4687 #ifdef __CYGWIN32__
4688 lose
4689 #endif
4690 EOF
4691 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4692   egrep "lose" >/dev/null 2>&1; then
4693   rm -rf conftest*
4694   gdb_cv_os_cygwin32=yes
4695 else
4696   rm -rf conftest*
4697   gdb_cv_os_cygwin32=no
4698 fi
4699 rm -f conftest*
4700
4701 fi
4702
4703 echo "$ac_t""$gdb_cv_os_cygwin32" 1>&6
4704
4705 WIN32LIBS=
4706 WIN32LDAPP=
4707
4708
4709
4710 WINDRES=${WINDRES-windres}
4711
4712
4713 if test x$gdb_cv_os_cygwin32 = xyes; then
4714     if test x$enable_ide = xyes; then
4715         WIN32LIBS="-ladvapi32"
4716     fi
4717 fi
4718
4719 configdir="unix"
4720
4721 GDBTKLIBS=
4722 if test "${enable_gdbtk}" = "yes"; then
4723
4724
4725 #
4726 # Ok, lets find the tcl configuration
4727 # First, look for one uninstalled.
4728 # the alternative search directory is invoked by --with-tclconfig
4729 #
4730
4731 if test x"${no_tcl}" = x ; then
4732   # we reset no_tcl in case something fails here
4733   no_tcl=true
4734   # Check whether --with-tclconfig or --without-tclconfig was given.
4735 if test "${with_tclconfig+set}" = set; then
4736   withval="$with_tclconfig"
4737   with_tclconfig=${withval}
4738 fi
4739
4740   echo $ac_n "checking for Tcl configuration""... $ac_c" 1>&6
4741 echo "configure:4740: checking for Tcl configuration" >&5
4742   if eval "test \"`echo '$''{'ac_cv_c_tclconfig'+set}'`\" = set"; then
4743   echo $ac_n "(cached) $ac_c" 1>&6
4744 else
4745
4746
4747   # First check to see if --with-tclconfig was specified.
4748   if test x"${with_tclconfig}" != x ; then
4749     if test -f "${with_tclconfig}/tclConfig.sh" ; then
4750       ac_cv_c_tclconfig=`(cd ${with_tclconfig}; pwd)`
4751     else
4752       { echo "configure: error: ${with_tclconfig} directory doesn't contain tclConfig.sh" 1>&2; exit 1; }
4753     fi
4754   fi
4755
4756   # then check for a private Tcl installation
4757   if test x"${ac_cv_c_tclconfig}" = x ; then
4758     for i in \
4759                 ../tcl \
4760                 `ls -dr ../tcl[7-9]* 2>/dev/null` \
4761                 ../../tcl \
4762                 `ls -dr ../../tcl[7-9]* 2>/dev/null` \
4763                 ../../../tcl \
4764                 `ls -dr ../../../tcl[7-9]* 2>/dev/null` ; do
4765       if test -f "$i/${configdir}/tclConfig.sh" ; then
4766         ac_cv_c_tclconfig=`(cd $i/${configdir}; pwd)`
4767         break
4768       fi
4769     done
4770   fi
4771   # check in a few common install locations
4772   if test x"${ac_cv_c_tclconfig}" = x ; then
4773     for i in `ls -d ${prefix}/lib /usr/local/lib 2>/dev/null` ; do
4774       if test -f "$i/tclConfig.sh" ; then
4775         ac_cv_c_tclconfig=`(cd $i; pwd)`
4776         break
4777       fi
4778     done
4779   fi
4780   # check in a few other private locations
4781   if test x"${ac_cv_c_tclconfig}" = x ; then
4782     for i in \
4783                 ${srcdir}/../tcl \
4784                 `ls -dr ${srcdir}/../tcl[7-9]* 2>/dev/null` ; do
4785       if test -f "$i/${configdir}/tclConfig.sh" ; then
4786         ac_cv_c_tclconfig=`(cd $i/${configdir}; pwd)`
4787         break
4788       fi
4789     done
4790   fi
4791
4792 fi
4793
4794   if test x"${ac_cv_c_tclconfig}" = x ; then
4795     TCLCONFIG="# no Tcl configs found"
4796     echo "configure: warning: Can't find Tcl configuration definitions" 1>&2
4797   else
4798     no_tcl=
4799     TCLCONFIG=${ac_cv_c_tclconfig}/tclConfig.sh
4800     echo "$ac_t""found $TCLCONFIG" 1>&6
4801   fi
4802 fi
4803
4804     if test -z "${no_tcl}"; then
4805
4806     . $TCLCONFIG
4807
4808
4809
4810
4811
4812
4813
4814
4815
4816
4817
4818
4819
4820
4821
4822
4823
4824
4825
4826
4827
4828
4829
4830
4831
4832
4833 #
4834 # Ok, lets find the tk configuration
4835 # First, look for one uninstalled.
4836 # the alternative search directory is invoked by --with-tkconfig
4837 #
4838
4839 if test x"${no_tk}" = x ; then
4840   # we reset no_tk in case something fails here
4841   no_tk=true
4842   # Check whether --with-tkconfig or --without-tkconfig was given.
4843 if test "${with_tkconfig+set}" = set; then
4844   withval="$with_tkconfig"
4845   with_tkconfig=${withval}
4846 fi
4847
4848   echo $ac_n "checking for Tk configuration""... $ac_c" 1>&6
4849 echo "configure:4848: checking for Tk configuration" >&5
4850   if eval "test \"`echo '$''{'ac_cv_c_tkconfig'+set}'`\" = set"; then
4851   echo $ac_n "(cached) $ac_c" 1>&6
4852 else
4853
4854
4855   # First check to see if --with-tkconfig was specified.
4856   if test x"${with_tkconfig}" != x ; then
4857     if test -f "${with_tkconfig}/tkConfig.sh" ; then
4858       ac_cv_c_tkconfig=`(cd ${with_tkconfig}; pwd)`
4859     else
4860       { echo "configure: error: ${with_tkconfig} directory doesn't contain tkConfig.sh" 1>&2; exit 1; }
4861     fi
4862   fi
4863
4864   # then check for a private Tk library
4865   if test x"${ac_cv_c_tkconfig}" = x ; then
4866     for i in \
4867                 ../tk \
4868                 `ls -dr ../tk[4-9]* 2>/dev/null` \
4869                 ../../tk \
4870                 `ls -dr ../../tk[4-9]* 2>/dev/null` \
4871                 ../../../tk \
4872                 `ls -dr ../../../tk[4-9]* 2>/dev/null` ; do
4873       if test -f "$i/${configdir}/tkConfig.sh" ; then
4874         ac_cv_c_tkconfig=`(cd $i/${configdir}; pwd)`
4875         break
4876       fi
4877     done
4878   fi
4879   # check in a few common install locations
4880   if test x"${ac_cv_c_tkconfig}" = x ; then
4881     for i in `ls -d ${prefix}/lib /usr/local/lib 2>/dev/null` ; do
4882       if test -f "$i/tkConfig.sh" ; then
4883         ac_cv_c_tkconfig=`(cd $i; pwd)`
4884         break
4885       fi
4886     done
4887   fi
4888   # check in a few other private locations
4889   if test x"${ac_cv_c_tkconfig}" = x ; then
4890     for i in \
4891                 ${srcdir}/../tk \
4892                 `ls -dr ${srcdir}/../tk[4-9]* 2>/dev/null` ; do
4893       if test -f "$i/${configdir}/tkConfig.sh" ; then
4894         ac_cv_c_tkconfig=`(cd $i/${configdir}; pwd)`
4895         break
4896       fi
4897     done
4898   fi
4899
4900 fi
4901
4902   if test x"${ac_cv_c_tkconfig}" = x ; then
4903     TKCONFIG="# no Tk configs found"
4904     echo "configure: warning: Can't find Tk configuration definitions" 1>&2
4905   else
4906     no_tk=
4907     TKCONFIG=${ac_cv_c_tkconfig}/tkConfig.sh
4908     echo "$ac_t""found $TKCONFIG" 1>&6
4909   fi
4910 fi
4911
4912
4913
4914         # If $no_tk is nonempty, then we can't do Tk, and there is no
4915         # point to doing Tcl.
4916         if test -z "${no_tk}"; then
4917
4918     if test -f "$TKCONFIG" ; then
4919       . $TKCONFIG
4920     fi
4921
4922
4923
4924
4925
4926
4927
4928
4929
4930
4931
4932
4933
4934
4935 #
4936 # Ok, lets find the tcl source trees so we can use the headers
4937 # Warning: transition of version 9 to 10 will break this algorithm
4938 # because 10 sorts before 9. We also look for just tcl. We have to
4939 # be careful that we don't match stuff like tclX by accident.
4940 # the alternative search directory is involked by --with-tclinclude
4941 #
4942
4943 no_tcl=true
4944 echo $ac_n "checking for Tcl private headers. dir=${configdir}""... $ac_c" 1>&6
4945 echo "configure:4944: checking for Tcl private headers. dir=${configdir}" >&5
4946 # Check whether --with-tclinclude or --without-tclinclude was given.
4947 if test "${with_tclinclude+set}" = set; then
4948   withval="$with_tclinclude"
4949   with_tclinclude=${withval}
4950 fi
4951
4952 if eval "test \"`echo '$''{'ac_cv_c_tclh'+set}'`\" = set"; then
4953   echo $ac_n "(cached) $ac_c" 1>&6
4954 else
4955
4956 # first check to see if --with-tclinclude was specified
4957 if test x"${with_tclinclude}" != x ; then
4958   if test -f ${with_tclinclude}/tclInt.h ; then
4959     ac_cv_c_tclh=`(cd ${with_tclinclude}; pwd)`
4960   elif test -f ${with_tclinclude}/generic/tclInt.h ; then
4961     ac_cv_c_tclh=`(cd ${with_tclinclude}/generic; pwd)`
4962   else
4963     { echo "configure: error: ${with_tclinclude} directory doesn't contain private headers" 1>&2; exit 1; }
4964   fi
4965 fi
4966
4967 # next check if it came with Tcl configuration file
4968 if test x"${ac_cv_c_tclconfig}" = x ; then
4969   if test -f $ac_cv_c_tclconfig/../generic/tclInt.h ; then
4970     ac_cv_c_tclh=`(cd $ac_cv_c_tclconfig/..; pwd)`
4971   fi
4972 fi
4973
4974 # next check in private source directory
4975 #
4976 # since ls returns lowest version numbers first, reverse its output
4977 if test x"${ac_cv_c_tclh}" = x ; then
4978   for i in \
4979                 ${srcdir}/../tcl \
4980                 `ls -dr ${srcdir}/../tcl[7-9]* 2>/dev/null` \
4981                 ${srcdir}/../../tcl \
4982                 `ls -dr ${srcdir}/../../tcl[7-9]* 2>/dev/null` \
4983                 ${srcdir}/../../../tcl \
4984                 `ls -dr ${srcdir}/../../../tcl[7-9]* 2>/dev/null ` ; do
4985     if test -f $i/generic/tclInt.h ; then
4986       ac_cv_c_tclh=`(cd $i/generic; pwd)`
4987       break
4988     fi
4989   done
4990 fi
4991 # finally check in a few common install locations
4992 #
4993 # since ls returns lowest version numbers first, reverse its output
4994 if test x"${ac_cv_c_tclh}" = x ; then
4995   for i in \
4996                 `ls -dr /usr/local/src/tcl[7-9]* 2>/dev/null` \
4997                 `ls -dr /usr/local/lib/tcl[7-9]* 2>/dev/null` \
4998                 /usr/local/src/tcl \
4999                 /usr/local/lib/tcl \
5000                 ${prefix}/include ; do
5001     if test -f $i/generic/tclInt.h ; then
5002       ac_cv_c_tclh=`(cd $i/generic; pwd)`
5003       break
5004     fi
5005   done
5006 fi
5007 # see if one is installed
5008 if test x"${ac_cv_c_tclh}" = x ; then
5009    ac_safe=`echo "tclInt.h" | sed 'y%./+-%__p_%'`
5010 echo $ac_n "checking for tclInt.h""... $ac_c" 1>&6
5011 echo "configure:5010: checking for tclInt.h" >&5
5012 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
5013   echo $ac_n "(cached) $ac_c" 1>&6
5014 else
5015   cat > conftest.$ac_ext <<EOF
5016 #line 5015 "configure"
5017 #include "confdefs.h"
5018 #include <tclInt.h>
5019 EOF
5020 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
5021 { (eval echo configure:5020: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
5022 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
5023 if test -z "$ac_err"; then
5024   rm -rf conftest*
5025   eval "ac_cv_header_$ac_safe=yes"
5026 else
5027   echo "$ac_err" >&5
5028   echo "configure: failed program was:" >&5
5029   cat conftest.$ac_ext >&5
5030   rm -rf conftest*
5031   eval "ac_cv_header_$ac_safe=no"
5032 fi
5033 rm -f conftest*
5034 fi
5035 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
5036   echo "$ac_t""yes" 1>&6
5037   ac_cv_c_tclh=installed
5038 else
5039   echo "$ac_t""no" 1>&6
5040 ac_cv_c_tclh=""
5041 fi
5042
5043 fi
5044
5045 fi
5046
5047 if test x"${ac_cv_c_tclh}" = x ; then
5048   TCLHDIR="# no Tcl private headers found"
5049   { echo "configure: error: Can't find Tcl private headers" 1>&2; exit 1; }
5050 fi
5051 if test x"${ac_cv_c_tclh}" != x ; then
5052   no_tcl=""
5053   if test x"${ac_cv_c_tclh}" = x"installed" ; then
5054     echo "$ac_t""is installed" 1>&6
5055     TCLHDIR=""
5056   else
5057     echo "$ac_t""found in ${ac_cv_c_tclh}" 1>&6
5058     # this hack is cause the TCLHDIR won't print if there is a "-I" in it.
5059     TCLHDIR="-I${ac_cv_c_tclh}"
5060   fi
5061 fi
5062
5063
5064
5065
5066 #
5067 # Ok, lets find the tk source trees so we can use the headers
5068 # If the directory (presumably symlink) named "tk" exists, use that one
5069 # in preference to any others.  Same logic is used when choosing library
5070 # and again with Tcl. The search order is the best place to look first, then in
5071 # decreasing significance. The loop breaks if the trigger file is found.
5072 # Note the gross little conversion here of srcdir by cd'ing to the found
5073 # directory. This converts the path from a relative to an absolute, so
5074 # recursive cache variables for the path will work right. We check all
5075 # the possible paths in one loop rather than many seperate loops to speed
5076 # things up.
5077 # the alternative search directory is involked by --with-tkinclude
5078 #
5079 no_tk=true
5080 echo $ac_n "checking for Tk private headers""... $ac_c" 1>&6
5081 echo "configure:5080: checking for Tk private headers" >&5
5082 # Check whether --with-tkinclude or --without-tkinclude was given.
5083 if test "${with_tkinclude+set}" = set; then
5084   withval="$with_tkinclude"
5085   with_tkinclude=${withval}
5086 fi
5087
5088 if eval "test \"`echo '$''{'ac_cv_c_tkh'+set}'`\" = set"; then
5089   echo $ac_n "(cached) $ac_c" 1>&6
5090 else
5091
5092 # first check to see if --with-tkinclude was specified
5093 if test x"${with_tkinclude}" != x ; then
5094   if test -f ${with_tkinclude}/tk.h ; then
5095     ac_cv_c_tkh=`(cd ${with_tkinclude}; pwd)`
5096   elif test -f ${with_tkinclude}/generic/tk.h ; then
5097     ac_cv_c_tkh=`(cd ${with_tkinclude}/generic; pwd)`
5098   else
5099     { echo "configure: error: ${with_tkinclude} directory doesn't contain private headers" 1>&2; exit 1; }
5100   fi
5101 fi
5102
5103 # next check if it came with Tk configuration file
5104 if test x"${ac_cv_c_tkconfig}" = x ; then
5105   if test -f $ac_cv_c_tkconfig/../generic/tk.h ; then
5106     ac_cv_c_tkh=`(cd $ac_cv_c_tkconfig/..; pwd)`
5107   fi
5108 fi
5109
5110 # next check in private source directory
5111 #
5112 # since ls returns lowest version numbers first, reverse its output
5113 if test x"${ac_cv_c_tkh}" = x ; then
5114   for i in \
5115                 ${srcdir}/../tk \
5116                 `ls -dr ${srcdir}/../tk[4-9]* 2>/dev/null` \
5117                 ${srcdir}/../../tk \
5118                 `ls -dr ${srcdir}/../../tk[4-9]* 2>/dev/null` \
5119                 ${srcdir}/../../../tk \
5120                 `ls -dr ${srcdir}/../../../tk[4-9]* 2>/dev/null ` ; do
5121     if test -f $i/generic/tk.h ; then
5122       ac_cv_c_tkh=`(cd $i/generic; pwd)`
5123       break
5124     fi
5125   done
5126 fi
5127 # finally check in a few common install locations
5128 #
5129 # since ls returns lowest version numbers first, reverse its output
5130 if test x"${ac_cv_c_tkh}" = x ; then
5131   for i in \
5132                 `ls -dr /usr/local/src/tk[4-9]* 2>/dev/null` \
5133                 `ls -dr /usr/local/lib/tk[4-9]* 2>/dev/null` \
5134                 /usr/local/src/tk \
5135                 /usr/local/lib/tk \
5136                 ${prefix}/include ; do
5137     if test -f $i/generic/tk.h ; then
5138       ac_cv_c_tkh=`(cd $i/generic; pwd)`
5139       break
5140     fi
5141   done
5142 fi
5143 # see if one is installed
5144 if test x"${ac_cv_c_tkh}" = x ; then
5145    ac_safe=`echo "tk.h" | sed 'y%./+-%__p_%'`
5146 echo $ac_n "checking for tk.h""... $ac_c" 1>&6
5147 echo "configure:5146: checking for tk.h" >&5
5148 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
5149   echo $ac_n "(cached) $ac_c" 1>&6
5150 else
5151   cat > conftest.$ac_ext <<EOF
5152 #line 5151 "configure"
5153 #include "confdefs.h"
5154 #include <tk.h>
5155 EOF
5156 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
5157 { (eval echo configure:5156: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
5158 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
5159 if test -z "$ac_err"; then
5160   rm -rf conftest*
5161   eval "ac_cv_header_$ac_safe=yes"
5162 else
5163   echo "$ac_err" >&5
5164   echo "configure: failed program was:" >&5
5165   cat conftest.$ac_ext >&5
5166   rm -rf conftest*
5167   eval "ac_cv_header_$ac_safe=no"
5168 fi
5169 rm -f conftest*
5170 fi
5171 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
5172   echo "$ac_t""yes" 1>&6
5173   ac_cv_c_tkh=installed
5174 else
5175   echo "$ac_t""no" 1>&6
5176 ac_cv_c_tkh=""
5177 fi
5178
5179 fi
5180
5181 fi
5182
5183 if test x"${ac_cv_c_tkh}" != x ; then
5184   no_tk=""
5185   if test x"${ac_cv_c_tkh}" = x"installed" ; then
5186     echo "$ac_t""is installed" 1>&6
5187     TKHDIR=""
5188   else
5189     echo "$ac_t""found in ${ac_cv_c_tkh}" 1>&6
5190     # this hack is cause the TKHDIR won't print if there is a "-I" in it.
5191     TKHDIR="-I${ac_cv_c_tkh}"
5192   fi
5193 else
5194   TKHDIR="# no Tk directory found"
5195   echo "configure: warning: Can't find Tk private headers" 1>&2
5196   no_tk=true
5197 fi
5198
5199
5200
5201
5202 echo $ac_n "checking for Itcl private headers. srcdir=${srcdir}""... $ac_c" 1>&6
5203 echo "configure:5202: checking for Itcl private headers. srcdir=${srcdir}" >&5
5204 if test x"${ac_cv_c_itclh}" = x ; then
5205   for i in ${srcdir}/../itcl ${srcdir}/../../itcl ${srcdir}/../../../itcl ; do
5206     if test -f $i/src/itcl.h ; then
5207       ac_cv_c_itclh=`(cd $i/src; pwd)`
5208       break
5209     fi
5210   done
5211 fi
5212 if test x"${ac_cv_c_itclh}" = x ; then
5213   ITCLHDIR="# no Itcl private headers found"
5214   { echo "configure: error: Can't find Itcl private headers" 1>&2; exit 1; }
5215 fi
5216 if test x"${ac_cv_c_itclh}" != x ; then
5217      ITCLHDIR="-I${ac_cv_c_itclh}"
5218 fi
5219 # should always be here
5220      ITCLLIB="../itcl/src/libitcl.a"
5221
5222
5223
5224
5225 echo $ac_n "checking for Tix private headers. srcdir=${srcdir}""... $ac_c" 1>&6
5226 echo "configure:5225: checking for Tix private headers. srcdir=${srcdir}" >&5
5227 if test x"${ac_cv_c_tixh}" = x ; then
5228   for i in ${srcdir}/../tix ${srcdir}/../../tix ${srcdir}/../../../tix ; do
5229     if test -f $i/generic/tix.h ; then
5230       ac_cv_c_tixh=`(cd $i/generic; pwd)`
5231       break
5232     fi
5233   done
5234 fi
5235 if test x"${ac_cv_c_tixh}" = x ; then
5236   TIXHDIR="# no Tix private headers found"
5237   { echo "configure: error: Can't find Tix private headers" 1>&2; exit 1; }
5238 fi
5239 if test x"${ac_cv_c_tixh}" != x ; then
5240      TIXHDIR="-I${ac_cv_c_tixh}"
5241 fi
5242
5243
5244
5245            # now look for tix library stuff
5246            TIXVERSION=4.1.8.0
5247            . ${ac_cv_c_tclconfig}/tclConfig.sh
5248            case "${host}" in
5249            *-*-cygwin32*)
5250                 tixdir=../tix/win/tcl8.0
5251                 ;;
5252            *)
5253                 tixdir=../tix/unix/tk8.0
5254                 ;;
5255            esac
5256            if test "${TCL_SHARED_BUILD}" = "1"; then
5257                 TIX_LIB_EXT="${TCL_SHLIB_SUFFIX}"
5258
5259                 # Can't win them all: SunOS 4 (others?) appends a version
5260                 # number after the ".so"
5261                 case "${host}" in
5262                 *-*-sunos4*)
5263                     TIX_LIB_EXT="${TIX_LIB_EXT}.1.0" ;;
5264                 esac
5265
5266            else
5267                 TIX_LIB_EXT=".a"
5268            fi
5269
5270            if test "${TCL_LIB_VERSIONS_OK}" = "ok"; then
5271                 TIXLIB="-L${tixdir} -ltix${TIXVERSION}"
5272                 TIX_DEPS="${tixdir}/libtix${TIXVERSION}${TIX_LIB_EXT}"
5273            else
5274                 TIXLIB="-L${tixdir} -ltix`echo ${TIXVERSION} | tr -d .`"
5275                 TIX_DEPS="${tixdir}/libtix`echo ${TIXVERSION} | tr -d .`${TIX_LIB_EXT}"
5276            fi
5277
5278            ENABLE_GDBTK=1
5279            ENABLE_CFLAGS="${ENABLE_CFLAGS} -DGDBTK"
5280
5281            # Include some libraries that Tcl and Tk want.
5282            if test "${enable_ide}" = "yes"; then
5283               TCL_LIBS='$(LIBIDETCL) $(LIBIDE) $(LIBGUI) $(IDE) $(ITCL) $(TIX) $(TK) $(TCL) $(X11_LDFLAGS) $(X11_LIBS)'
5284               CONFIG_DEPS='$(LIBIDETCL) $(LIBIDE) $(LIBGUI) $(IDE_DEPS) $(ITCL_DEPS) $(TIX_DEPS) $(TK_DEPS) $(TCL_DEPS)'
5285            else
5286               TCL_LIBS='$(LIBGUI) $(ITCL) $(TIX) $(TK) $(TCL) $(X11_LDFLAGS) $(X11_LIBS)'
5287               CONFIG_DEPS='$(LIBGUI) $(ITCL_DEPS) $(TIX_DEPS) $(TK_DEPS) $(TCL_DEPS)'
5288            fi
5289            # Yes, the ordering seems wrong here.  But it isn't.
5290            # TK_LIBS is the list of libraries that need to be linked
5291            # after Tcl/Tk.  Note that this isn't put into LIBS.  If it
5292            # were in LIBS then any link tests after this point would
5293            # try to include things like `$(LIBGUI)', which wouldn't work.
5294            GDBTKLIBS="${TCL_LIBS} ${TK_LIBS}"
5295            CONFIG_OBS="${CONFIG_OBS} gdbtk.o gdbtk-cmds.o gdbtk-hooks.o"
5296
5297            if test x$gdb_cv_os_cygwin32 = xyes; then
5298               WIN32LIBS="${WIN32LIBS} -lshell32 -lgdi32 -lcomdlg32 -ladvapi32 -luser32"
5299               WIN32LDAPP="-Wl,--subsystem,console"
5300               CONFIG_OBS="${CONFIG_OBS} gdbres.o"
5301            fi
5302         fi
5303     fi
5304 fi
5305
5306
5307
5308
5309
5310
5311
5312
5313 # end-sanitize-gdbtk
5314
5315 # If we find X, set shell vars x_includes and x_libraries to the
5316 # paths, otherwise set no_x=yes.
5317 # Uses ac_ vars as temps to allow command line to override cache and checks.
5318 # --without-x overrides everything else, but does not touch the cache.
5319 echo $ac_n "checking for X""... $ac_c" 1>&6
5320 echo "configure:5319: checking for X" >&5
5321
5322 # Check whether --with-x or --without-x was given.
5323 if test "${with_x+set}" = set; then
5324   withval="$with_x"
5325   :
5326 fi
5327
5328 # $have_x is `yes', `no', `disabled', or empty when we do not yet know.
5329 if test "x$with_x" = xno; then
5330   # The user explicitly disabled X.
5331   have_x=disabled
5332 else
5333   if test "x$x_includes" != xNONE && test "x$x_libraries" != xNONE; then
5334     # Both variables are already set.
5335     have_x=yes
5336   else
5337 if eval "test \"`echo '$''{'ac_cv_have_x'+set}'`\" = set"; then
5338   echo $ac_n "(cached) $ac_c" 1>&6
5339 else
5340   # One or both of the vars are not set, and there is no cached value.
5341 ac_x_includes=NO ac_x_libraries=NO
5342 rm -fr conftestdir
5343 if mkdir conftestdir; then
5344   cd conftestdir
5345   # Make sure to not put "make" in the Imakefile rules, since we grep it out.
5346   cat > Imakefile <<'EOF'
5347 acfindx:
5348         @echo 'ac_im_incroot="${INCROOT}"; ac_im_usrlibdir="${USRLIBDIR}"; ac_im_libdir="${LIBDIR}"'
5349 EOF
5350   if (xmkmf) >/dev/null 2>/dev/null && test -f Makefile; then
5351     # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
5352     eval `${MAKE-make} acfindx 2>/dev/null | grep -v make`
5353     # Open Windows xmkmf reportedly sets LIBDIR instead of USRLIBDIR.
5354     for ac_extension in a so sl; do
5355       if test ! -f $ac_im_usrlibdir/libX11.$ac_extension &&
5356         test -f $ac_im_libdir/libX11.$ac_extension; then
5357         ac_im_usrlibdir=$ac_im_libdir; break
5358       fi
5359     done
5360     # Screen out bogus values from the imake configuration.  They are
5361     # bogus both because they are the default anyway, and because
5362     # using them would break gcc on systems where it needs fixed includes.
5363     case "$ac_im_incroot" in
5364         /usr/include) ;;
5365         *) test -f "$ac_im_incroot/X11/Xos.h" && ac_x_includes="$ac_im_incroot" ;;
5366     esac
5367     case "$ac_im_usrlibdir" in
5368         /usr/lib | /lib) ;;
5369         *) test -d "$ac_im_usrlibdir" && ac_x_libraries="$ac_im_usrlibdir" ;;
5370     esac
5371   fi
5372   cd ..
5373   rm -fr conftestdir
5374 fi
5375
5376 if test "$ac_x_includes" = NO; then
5377   # Guess where to find include files, by looking for this one X11 .h file.
5378   test -z "$x_direct_test_include" && x_direct_test_include=X11/Intrinsic.h
5379
5380   # First, try using that file with no special directory specified.
5381 cat > conftest.$ac_ext <<EOF
5382 #line 5381 "configure"
5383 #include "confdefs.h"
5384 #include <$x_direct_test_include>
5385 EOF
5386 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
5387 { (eval echo configure:5386: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
5388 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
5389 if test -z "$ac_err"; then
5390   rm -rf conftest*
5391   # We can compile using X headers with no special include directory.
5392 ac_x_includes=
5393 else
5394   echo "$ac_err" >&5
5395   echo "configure: failed program was:" >&5
5396   cat conftest.$ac_ext >&5
5397   rm -rf conftest*
5398   # Look for the header file in a standard set of common directories.
5399 # Check X11 before X11Rn because it is often a symlink to the current release.
5400   for ac_dir in               \
5401     /usr/X11/include          \
5402     /usr/X11R6/include        \
5403     /usr/X11R5/include        \
5404     /usr/X11R4/include        \
5405                               \
5406     /usr/include/X11          \
5407     /usr/include/X11R6        \
5408     /usr/include/X11R5        \
5409     /usr/include/X11R4        \
5410                               \
5411     /usr/local/X11/include    \
5412     /usr/local/X11R6/include  \
5413     /usr/local/X11R5/include  \
5414     /usr/local/X11R4/include  \
5415                               \
5416     /usr/local/include/X11    \
5417     /usr/local/include/X11R6  \
5418     /usr/local/include/X11R5  \
5419     /usr/local/include/X11R4  \
5420                               \
5421     /usr/X386/include         \
5422     /usr/x386/include         \
5423     /usr/XFree86/include/X11  \
5424                               \
5425     /usr/include              \
5426     /usr/local/include        \
5427     /usr/unsupported/include  \
5428     /usr/athena/include       \
5429     /usr/local/x11r5/include  \
5430     /usr/lpp/Xamples/include  \
5431                               \
5432     /usr/openwin/include      \
5433     /usr/openwin/share/include \
5434     ; \
5435   do
5436     if test -r "$ac_dir/$x_direct_test_include"; then
5437       ac_x_includes=$ac_dir
5438       break
5439     fi
5440   done
5441 fi
5442 rm -f conftest*
5443 fi # $ac_x_includes = NO
5444
5445 if test "$ac_x_libraries" = NO; then
5446   # Check for the libraries.
5447
5448   test -z "$x_direct_test_library" && x_direct_test_library=Xt
5449   test -z "$x_direct_test_function" && x_direct_test_function=XtMalloc
5450
5451   # See if we find them without any special options.
5452   # Don't add to $LIBS permanently.
5453   ac_save_LIBS="$LIBS"
5454   LIBS="-l$x_direct_test_library $LIBS"
5455 cat > conftest.$ac_ext <<EOF
5456 #line 5455 "configure"
5457 #include "confdefs.h"
5458
5459 int main() {
5460 ${x_direct_test_function}()
5461 ; return 0; }
5462 EOF
5463 if { (eval echo configure:5462: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5464   rm -rf conftest*
5465   LIBS="$ac_save_LIBS"
5466 # We can link X programs with no special library path.
5467 ac_x_libraries=
5468 else
5469   echo "configure: failed program was:" >&5
5470   cat conftest.$ac_ext >&5
5471   rm -rf conftest*
5472   LIBS="$ac_save_LIBS"
5473 # First see if replacing the include by lib works.
5474 # Check X11 before X11Rn because it is often a symlink to the current release.
5475 for ac_dir in `echo "$ac_x_includes" | sed s/include/lib/` \
5476     /usr/X11/lib          \
5477     /usr/X11R6/lib        \
5478     /usr/X11R5/lib        \
5479     /usr/X11R4/lib        \
5480                           \
5481     /usr/lib/X11          \
5482     /usr/lib/X11R6        \
5483     /usr/lib/X11R5        \
5484     /usr/lib/X11R4        \
5485                           \
5486     /usr/local/X11/lib    \
5487     /usr/local/X11R6/lib  \
5488     /usr/local/X11R5/lib  \
5489     /usr/local/X11R4/lib  \
5490                           \
5491     /usr/local/lib/X11    \
5492     /usr/local/lib/X11R6  \
5493     /usr/local/lib/X11R5  \
5494     /usr/local/lib/X11R4  \
5495                           \
5496     /usr/X386/lib         \
5497     /usr/x386/lib         \
5498     /usr/XFree86/lib/X11  \
5499                           \
5500     /usr/lib              \
5501     /usr/local/lib        \
5502     /usr/unsupported/lib  \
5503     /usr/athena/lib       \
5504     /usr/local/x11r5/lib  \
5505     /usr/lpp/Xamples/lib  \
5506     /lib/usr/lib/X11      \
5507                           \
5508     /usr/openwin/lib      \
5509     /usr/openwin/share/lib \
5510     ; \
5511 do
5512   for ac_extension in a so sl; do
5513     if test -r $ac_dir/lib${x_direct_test_library}.$ac_extension; then
5514       ac_x_libraries=$ac_dir
5515       break 2
5516     fi
5517   done
5518 done
5519 fi
5520 rm -f conftest*
5521 fi # $ac_x_libraries = NO
5522
5523 if test "$ac_x_includes" = NO || test "$ac_x_libraries" = NO; then
5524   # Didn't find X anywhere.  Cache the known absence of X.
5525   ac_cv_have_x="have_x=no"
5526 else
5527   # Record where we found X for the cache.
5528   ac_cv_have_x="have_x=yes \
5529                 ac_x_includes=$ac_x_includes ac_x_libraries=$ac_x_libraries"
5530 fi
5531 fi
5532   fi
5533   eval "$ac_cv_have_x"
5534 fi # $with_x != no
5535
5536 if test "$have_x" != yes; then
5537   echo "$ac_t""$have_x" 1>&6
5538   no_x=yes
5539 else
5540   # If each of the values was on the command line, it overrides each guess.
5541   test "x$x_includes" = xNONE && x_includes=$ac_x_includes
5542   test "x$x_libraries" = xNONE && x_libraries=$ac_x_libraries
5543   # Update the cache value to reflect the command line values.
5544   ac_cv_have_x="have_x=yes \
5545                 ac_x_includes=$x_includes ac_x_libraries=$x_libraries"
5546   echo "$ac_t""libraries $x_libraries, headers $x_includes" 1>&6
5547 fi
5548
5549 # start-sanitize-sky
5550 # Enable GPU2 library for MIPS simulator
5551 # Check whether --with-sim-gpu2 or --without-sim-gpu2 was given.
5552 if test "${with_sim_gpu2+set}" = set; then
5553   withval="$with_sim_gpu2"
5554   case "${target}" in
5555   mips*-sky-*)
5556     if test -d "${withval}"
5557     then
5558       LIBS="${LIBS} -L${withval}/lib -lgpu2 -L${x_libraries} -lX11 -lXext"
5559     else
5560       echo "configure: warning: Directory ${withval} does not exist." 1>&2
5561     fi ;;
5562   *)  echo "configure: warning: --with-sim-gpu2 option invalid for target ${target}" 1>&2
5563 esac
5564 fi
5565
5566 # Enable target accurate FP library
5567 # Check whether --with-sim-funit or --without-sim-funit was given.
5568 if test "${with_sim_funit+set}" = set; then
5569   withval="$with_sim_funit"
5570   case "${target}" in
5571   mips*-sky-*)
5572     if test -d "${withval}"
5573     then
5574       LIBS="${LIBS} -L${withval}/lib -lfunit"
5575     else
5576       echo "configure: warning: Directory ${withval} does not exist." 1>&2
5577     fi ;;
5578   *)  echo "configure: warning: --with-sim-funit option invalid for target ${target}" 1>&2
5579 esac
5580 fi
5581 # end-sanitize-sky
5582
5583 echo $ac_n "checking for wctype in -lw""... $ac_c" 1>&6
5584 echo "configure:5583: checking for wctype in -lw" >&5
5585 ac_lib_var=`echo w'_'wctype | sed 'y%./+-%__p_%'`
5586 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
5587   echo $ac_n "(cached) $ac_c" 1>&6
5588 else
5589   ac_save_LIBS="$LIBS"
5590 LIBS="-lw  $LIBS"
5591 cat > conftest.$ac_ext <<EOF
5592 #line 5591 "configure"
5593 #include "confdefs.h"
5594 /* Override any gcc2 internal prototype to avoid an error.  */
5595 /* We use char because int might match the return type of a gcc2
5596     builtin and then its argument prototype would still apply.  */
5597 char wctype();
5598
5599 int main() {
5600 wctype()
5601 ; return 0; }
5602 EOF
5603 if { (eval echo configure:5602: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5604   rm -rf conftest*
5605   eval "ac_cv_lib_$ac_lib_var=yes"
5606 else
5607   echo "configure: failed program was:" >&5
5608   cat conftest.$ac_ext >&5
5609   rm -rf conftest*
5610   eval "ac_cv_lib_$ac_lib_var=no"
5611 fi
5612 rm -f conftest*
5613 LIBS="$ac_save_LIBS"
5614
5615 fi
5616 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
5617   echo "$ac_t""yes" 1>&6
5618   LIBS="$LIBS -lw"
5619 else
5620   echo "$ac_t""no" 1>&6
5621 fi
5622
5623
5624
5625
5626
5627
5628
5629
5630 # Begin stuff to support --enable-shared
5631 # Check whether --enable-shared or --disable-shared was given.
5632 if test "${enable_shared+set}" = set; then
5633   enableval="$enable_shared"
5634   case "${enableval}" in
5635   yes) shared=true ;;
5636   no)  shared=false ;;
5637   *) shared=true ;;
5638 esac
5639 fi
5640
5641 HLDFLAGS=
5642 HLDENV=
5643 # If we have shared libraries, try to set rpath reasonably.
5644 if test "${shared}" = "true"; then
5645   case "${host}" in
5646   *-*-hpux*)
5647     HLDFLAGS='-Wl,+s,+b,$(libdir)'
5648     ;;
5649   *-*-irix5* | *-*-irix6*)
5650     HLDFLAGS='-Wl,-rpath,$(libdir)'
5651     ;;
5652   *-*-linux*aout*)
5653     ;;
5654   *-*-linux* | *-pc-linux-gnu)
5655     HLDFLAGS='-Wl,-rpath,$(libdir)'
5656     ;;
5657   *-*-solaris*)
5658     HLDFLAGS='-R $(libdir)'
5659     ;;
5660   *-*-sysv4*)
5661     HLDENV='if test -z "$${LD_RUN_PATH}"; then LD_RUN_PATH=$(libdir); else LD_RUN_PATH=$${LD_RUN_PATH}:$(libdir); fi; export LD_RUN_PATH;'
5662     ;;
5663   esac
5664 fi
5665
5666 # On SunOS, if the linker supports the -rpath option, use it to
5667 # prevent ../bfd and ../opcodes from being included in the run time
5668 # search path.
5669 case "${host}" in
5670   *-*-sunos*)
5671     echo 'main () { }' > conftest.c
5672     ${CC} -o conftest -Wl,-rpath= conftest.c >/dev/null 2>conftest.t
5673     if grep 'unrecognized' conftest.t >/dev/null 2>&1; then
5674       :
5675     elif grep 'No such file' conftest.t >/dev/null 2>&1; then
5676       :
5677     elif grep 'do not mix' conftest.t >/dev/null 2>&1; then
5678       :
5679     elif grep 'some text already loaded' conftest.t >/dev/null 2>&1; then
5680       :
5681     elif test "${shared}" = "true"; then
5682       HLDFLAGS='-Wl,-rpath=$(libdir)'
5683     else
5684       HLDFLAGS='-Wl,-rpath='
5685     fi
5686     rm -f conftest.t conftest.c conftest
5687     ;;
5688 esac
5689
5690
5691 # End stuff to support --enable-shared
5692
5693 # target_subdir is used by the testsuite to find the target libraries.
5694 target_subdir=
5695 if test "${host}" != "${target}"; then
5696     target_subdir="${target_alias}/"
5697 fi
5698
5699
5700 frags=
5701 host_makefile_frag=${srcdir}/config/${gdb_host_cpu}/${gdb_host}.mh
5702 if test ! -f ${host_makefile_frag}; then
5703 { echo "configure: error: "*** Gdb does not support host ${host}"" 1>&2; exit 1; }
5704 fi
5705 frags="$frags $host_makefile_frag"
5706
5707 target_makefile_frag=${srcdir}/config/${gdb_target_cpu}/${gdb_target}.mt
5708 if test ! -f ${target_makefile_frag}; then
5709 { echo "configure: error: "*** Gdb does not support target ${target}"" 1>&2; exit 1; }
5710 fi
5711 frags="$frags $target_makefile_frag"
5712
5713
5714
5715
5716
5717 hostfile=`sed -n '
5718 s/XM_FILE[      ]*=[    ]*\([^  ]*\)/\1/p
5719 ' ${host_makefile_frag}`
5720
5721 targetfile=`sed -n '
5722 s/TM_FILE[      ]*=[    ]*\([^  ]*\)/\1/p
5723 ' ${target_makefile_frag}`
5724
5725 # these really aren't orthogonal true/false values of the same condition,
5726 # but shells are slow enough that I like to reuse the test conditions
5727 # whenever possible
5728 if test "${target}" = "${host}"; then
5729 nativefile=`sed -n '
5730 s/NAT_FILE[     ]*=[    ]*\([^  ]*\)/\1/p
5731 ' ${host_makefile_frag}`
5732 # else
5733 # GDBserver is only useful in a "native" enviroment
5734 # configdirs=`echo $configdirs | sed 's/gdbserver//'`
5735 fi
5736
5737
5738 # If hostfile (XM_FILE) and/or targetfile (TM_FILE) and/or nativefile
5739 # (NAT_FILE) is not set in config/*/*.m[ht] files, we don't make the
5740 # corresponding links.  But we have to remove the xm.h files and tm.h
5741 # files anyway, e.g. when switching from "configure host" to
5742 # "configure none".
5743
5744 files=
5745 links=
5746 rm -f xm.h
5747 if test "${hostfile}" != ""; then
5748 files="${files} config/${gdb_host_cpu}/${hostfile}"
5749 links="${links} xm.h"
5750 fi
5751 rm -f tm.h
5752 if test "${targetfile}" != ""; then
5753 files="${files} config/${gdb_target_cpu}/${targetfile}"
5754 links="${links} tm.h"
5755 fi
5756 rm -f nm.h
5757 if test "${nativefile}" != ""; then
5758 files="${files} config/${gdb_host_cpu}/${nativefile}"
5759 links="${links} nm.h"
5760 else
5761 # A cross-only configuration.
5762 files="${files} config/nm-empty.h"
5763 links="${links} nm.h"
5764 fi
5765 # start-sanitize-gdbtk
5766 echo $ac_n "checking whether ln -s works""... $ac_c" 1>&6
5767 echo "configure:5766: checking whether ln -s works" >&5
5768 if eval "test \"`echo '$''{'ac_cv_prog_LN_S'+set}'`\" = set"; then
5769   echo $ac_n "(cached) $ac_c" 1>&6
5770 else
5771   rm -f conftestdata
5772 if ln -s X conftestdata 2>/dev/null
5773 then
5774   rm -f conftestdata
5775   ac_cv_prog_LN_S="ln -s"
5776 else
5777   ac_cv_prog_LN_S=ln
5778 fi
5779 fi
5780 LN_S="$ac_cv_prog_LN_S"
5781 if test "$ac_cv_prog_LN_S" = "ln -s"; then
5782   echo "$ac_t""yes" 1>&6
5783 else
5784   echo "$ac_t""no" 1>&6
5785 fi
5786
5787 # Make it possible to use the GUI without doing a full install
5788 if test "${enable_gdbtk}" = "yes" -a ! -d gdbtcl ; then
5789   if test "$LN_S" = "ln -s" -a ! -f gdbtcl ; then
5790   echo linking $srcdir/gdbtcl to gdbtcl
5791   $LN_S $srcdir/gdbtcl gdbtcl
5792   else
5793   echo Warning: Unable to link $srcdir/gdbtcl to gdbtcl.  You will need to do a
5794   echo "         " make install before you are able to run the GUI.
5795   fi
5796 fi
5797 # end-sanitize-gdbtk
5798
5799
5800
5801 echo $ac_n "checking for Cygwin32 environment""... $ac_c" 1>&6
5802 echo "configure:5801: checking for Cygwin32 environment" >&5
5803 if eval "test \"`echo '$''{'am_cv_cygwin32'+set}'`\" = set"; then
5804   echo $ac_n "(cached) $ac_c" 1>&6
5805 else
5806   cat > conftest.$ac_ext <<EOF
5807 #line 5806 "configure"
5808 #include "confdefs.h"
5809
5810 int main() {
5811 return __CYGWIN32__;
5812 ; return 0; }
5813 EOF
5814 if { (eval echo configure:5813: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
5815   rm -rf conftest*
5816   am_cv_cygwin32=yes
5817 else
5818   echo "configure: failed program was:" >&5
5819   cat conftest.$ac_ext >&5
5820   rm -rf conftest*
5821   am_cv_cygwin32=no
5822 fi
5823 rm -f conftest*
5824 rm -f conftest*
5825 fi
5826
5827 echo "$ac_t""$am_cv_cygwin32" 1>&6
5828 CYGWIN32=
5829 test "$am_cv_cygwin32" = yes && CYGWIN32=yes
5830 echo $ac_n "checking for Mingw32 environment""... $ac_c" 1>&6
5831 echo "configure:5830: checking for Mingw32 environment" >&5
5832 if eval "test \"`echo '$''{'am_cv_mingw32'+set}'`\" = set"; then
5833   echo $ac_n "(cached) $ac_c" 1>&6
5834 else
5835   cat > conftest.$ac_ext <<EOF
5836 #line 5835 "configure"
5837 #include "confdefs.h"
5838
5839 int main() {
5840 return __MINGW32__;
5841 ; return 0; }
5842 EOF
5843 if { (eval echo configure:5842: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
5844   rm -rf conftest*
5845   am_cv_mingw32=yes
5846 else
5847   echo "configure: failed program was:" >&5
5848   cat conftest.$ac_ext >&5
5849   rm -rf conftest*
5850   am_cv_mingw32=no
5851 fi
5852 rm -f conftest*
5853 rm -f conftest*
5854 fi
5855
5856 echo "$ac_t""$am_cv_mingw32" 1>&6
5857 MINGW32=
5858 test "$am_cv_mingw32" = yes && MINGW32=yes
5859
5860
5861 echo $ac_n "checking for executable suffix""... $ac_c" 1>&6
5862 echo "configure:5861: checking for executable suffix" >&5
5863 if eval "test \"`echo '$''{'am_cv_exeext'+set}'`\" = set"; then
5864   echo $ac_n "(cached) $ac_c" 1>&6
5865 else
5866   if test "$CYGWIN32" = yes || test "$MINGW32" = yes; then
5867 am_cv_exeext=.exe
5868 else
5869 cat > am_c_test.c << 'EOF'
5870 int main() {
5871 /* Nothing needed here */
5872 }
5873 EOF
5874 ${CC-cc} -o am_c_test $CFLAGS $CPPFLAGS $LDFLAGS am_c_test.c $LIBS 1>&5
5875 am_cv_exeext=
5876 for file in am_c_test.*; do
5877    case $file in
5878     *.c) ;;
5879     *.o) ;;
5880     *) am_cv_exeext=`echo $file | sed -e s/am_c_test//` ;;
5881    esac
5882 done
5883 rm -f am_c_test*
5884 fi
5885
5886 test x"${am_cv_exeext}" = x && am_cv_exeext=no
5887 fi
5888 EXEEXT=""
5889 test x"${am_cv_exeext}" != xno && EXEEXT=${am_cv_exeext}
5890 echo "$ac_t""${am_cv_exeext}" 1>&6
5891
5892
5893 subdirs="$configdirs"
5894
5895 trap '' 1 2 15
5896 cat > confcache <<\EOF
5897 # This file is a shell script that caches the results of configure
5898 # tests run on this system so they can be shared between configure
5899 # scripts and configure runs.  It is not useful on other systems.
5900 # If it contains results you don't want to keep, you may remove or edit it.
5901 #
5902 # By default, configure uses ./config.cache as the cache file,
5903 # creating it if it does not exist already.  You can give configure
5904 # the --cache-file=FILE option to use a different cache file; that is
5905 # what configure does when it calls configure scripts in
5906 # subdirectories, so they share the cache.
5907 # Giving --cache-file=/dev/null disables caching, for debugging configure.
5908 # config.status only pays attention to the cache file if you give it the
5909 # --recheck option to rerun configure.
5910 #
5911 EOF
5912 # The following way of writing the cache mishandles newlines in values,
5913 # but we know of no workaround that is simple, portable, and efficient.
5914 # So, don't put newlines in cache variables' values.
5915 # Ultrix sh set writes to stderr and can't be redirected directly,
5916 # and sets the high bit in the cache file unless we assign to the vars.
5917 (set) 2>&1 |
5918   case `(ac_space=' '; set) 2>&1 | grep ac_space` in
5919   *ac_space=\ *)
5920     # `set' does not quote correctly, so add quotes (double-quote substitution
5921     # turns \\\\ into \\, and sed turns \\ into \).
5922     sed -n \
5923       -e "s/'/'\\\\''/g" \
5924       -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p"
5925     ;;
5926   *)
5927     # `set' quotes correctly as required by POSIX, so do not add quotes.
5928     sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p'
5929     ;;
5930   esac >> confcache
5931 if cmp -s $cache_file confcache; then
5932   :
5933 else
5934   if test -w $cache_file; then
5935     echo "updating cache $cache_file"
5936     cat confcache > $cache_file
5937   else
5938     echo "not updating unwritable cache $cache_file"
5939   fi
5940 fi
5941 rm -f confcache
5942
5943 trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
5944
5945 test "x$prefix" = xNONE && prefix=$ac_default_prefix
5946 # Let make expand exec_prefix.
5947 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
5948
5949 # Any assignment to VPATH causes Sun make to only execute
5950 # the first set of double-colon rules, so remove it if not needed.
5951 # If there is a colon in the path, we need to keep it.
5952 if test "x$srcdir" = x.; then
5953   ac_vpsub='/^[         ]*VPATH[        ]*=[^:]*$/d'
5954 fi
5955
5956 trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
5957
5958 DEFS=-DHAVE_CONFIG_H
5959
5960 # Without the "./", some shells look in PATH for config.status.
5961 : ${CONFIG_STATUS=./config.status}
5962
5963 echo creating $CONFIG_STATUS
5964 rm -f $CONFIG_STATUS
5965 cat > $CONFIG_STATUS <<EOF
5966 #! /bin/sh
5967 # Generated automatically by configure.
5968 # Run this file to recreate the current configuration.
5969 # This directory was configured as follows,
5970 # on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
5971 #
5972 # $0 $ac_configure_args
5973 #
5974 # Compiler output produced by configure, useful for debugging
5975 # configure, is in ./config.log if it exists.
5976
5977 ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
5978 for ac_option
5979 do
5980   case "\$ac_option" in
5981   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
5982     echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
5983     exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
5984   -version | --version | --versio | --versi | --vers | --ver | --ve | --v)
5985     echo "$CONFIG_STATUS generated by autoconf version 2.12.2"
5986     exit 0 ;;
5987   -help | --help | --hel | --he | --h)
5988     echo "\$ac_cs_usage"; exit 0 ;;
5989   *) echo "\$ac_cs_usage"; exit 1 ;;
5990   esac
5991 done
5992
5993 ac_given_srcdir=$srcdir
5994 ac_given_INSTALL="$INSTALL"
5995
5996 trap 'rm -fr `echo "Makefile .gdbinit:gdbinit.in config.h:config.in" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15
5997 EOF
5998 cat >> $CONFIG_STATUS <<EOF
5999
6000 # Protect against being on the right side of a sed subst in config.status.
6001 sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
6002  s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
6003 $ac_vpsub
6004 $extrasub
6005 s%@SHELL@%$SHELL%g
6006 s%@CFLAGS@%$CFLAGS%g
6007 s%@CPPFLAGS@%$CPPFLAGS%g
6008 s%@CXXFLAGS@%$CXXFLAGS%g
6009 s%@DEFS@%$DEFS%g
6010 s%@LDFLAGS@%$LDFLAGS%g
6011 s%@LIBS@%$LIBS%g
6012 s%@exec_prefix@%$exec_prefix%g
6013 s%@prefix@%$prefix%g
6014 s%@program_transform_name@%$program_transform_name%g
6015 s%@bindir@%$bindir%g
6016 s%@sbindir@%$sbindir%g
6017 s%@libexecdir@%$libexecdir%g
6018 s%@datadir@%$datadir%g
6019 s%@sysconfdir@%$sysconfdir%g
6020 s%@sharedstatedir@%$sharedstatedir%g
6021 s%@localstatedir@%$localstatedir%g
6022 s%@libdir@%$libdir%g
6023 s%@includedir@%$includedir%g
6024 s%@oldincludedir@%$oldincludedir%g
6025 s%@infodir@%$infodir%g
6026 s%@mandir@%$mandir%g
6027 s%@CC@%$CC%g
6028 s%@CPP@%$CPP%g
6029 s%@DLLTOOL@%$DLLTOOL%g
6030 s%@host@%$host%g
6031 s%@host_alias@%$host_alias%g
6032 s%@host_cpu@%$host_cpu%g
6033 s%@host_vendor@%$host_vendor%g
6034 s%@host_os@%$host_os%g
6035 s%@target@%$target%g
6036 s%@target_alias@%$target_alias%g
6037 s%@target_cpu@%$target_cpu%g
6038 s%@target_vendor@%$target_vendor%g
6039 s%@target_os@%$target_os%g
6040 s%@build@%$build%g
6041 s%@build_alias@%$build_alias%g
6042 s%@build_cpu@%$build_cpu%g
6043 s%@build_vendor@%$build_vendor%g
6044 s%@build_os@%$build_os%g
6045 s%@SET_MAKE@%$SET_MAKE%g
6046 s%@RANLIB@%$RANLIB%g
6047 s%@ALLOCA@%$ALLOCA%g
6048 s%@USE_NLS@%$USE_NLS%g
6049 s%@MSGFMT@%$MSGFMT%g
6050 s%@GMSGFMT@%$GMSGFMT%g
6051 s%@XGETTEXT@%$XGETTEXT%g
6052 s%@USE_INCLUDED_LIBINTL@%$USE_INCLUDED_LIBINTL%g
6053 s%@CATALOGS@%$CATALOGS%g
6054 s%@CATOBJEXT@%$CATOBJEXT%g
6055 s%@DATADIRNAME@%$DATADIRNAME%g
6056 s%@GMOFILES@%$GMOFILES%g
6057 s%@INSTOBJEXT@%$INSTOBJEXT%g
6058 s%@INTLDEPS@%$INTLDEPS%g
6059 s%@INTLLIBS@%$INTLLIBS%g
6060 s%@INTLOBJS@%$INTLOBJS%g
6061 s%@POFILES@%$POFILES%g
6062 s%@POSUB@%$POSUB%g
6063 s%@INCLUDE_LOCALE_H@%$INCLUDE_LOCALE_H%g
6064 s%@GT_NO@%$GT_NO%g
6065 s%@GT_YES@%$GT_YES%g
6066 s%@MKINSTALLDIRS@%$MKINSTALLDIRS%g
6067 s%@l@%$l%g
6068 s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g
6069 s%@INSTALL_DATA@%$INSTALL_DATA%g
6070 s%@AR@%$AR%g
6071 s%@YACC@%$YACC%g
6072 s%@AWK@%$AWK%g
6073 s%@CONFIG_LDFLAGS@%$CONFIG_LDFLAGS%g
6074 s%@WARN_CFLAGS@%$WARN_CFLAGS%g
6075 s%@MMALLOC_CFLAGS@%$MMALLOC_CFLAGS%g
6076 s%@MMALLOC@%$MMALLOC%g
6077 s%@ENABLE_IDE@%$ENABLE_IDE%g
6078 s%@FOUNDRY_LIB_BASE@%$FOUNDRY_LIB_BASE%g
6079 s%@LIBGUI@%$LIBGUI%g
6080 s%@GUI_CFLAGS_X@%$GUI_CFLAGS_X%g
6081 s%@IDE_CFLAGS_X@%$IDE_CFLAGS_X%g
6082 s%@IDE_X@%$IDE_X%g
6083 s%@LIBIDETCL@%$LIBIDETCL%g
6084 s%@LIBIDE@%$LIBIDE%g
6085 s%@IDE_DEPS@%$IDE_DEPS%g
6086 s%@WIN32LIBS@%$WIN32LIBS%g
6087 s%@WIN32LDAPP@%$WIN32LDAPP%g
6088 s%@WINDRES@%$WINDRES%g
6089 s%@TCL_VERSION@%$TCL_VERSION%g
6090 s%@TCL_MAJOR_VERSION@%$TCL_MAJOR_VERSION%g
6091 s%@TCL_MINOR_VERSION@%$TCL_MINOR_VERSION%g
6092 s%@TCL_CC@%$TCL_CC%g
6093 s%@TCL_DEFS@%$TCL_DEFS%g
6094 s%@TCL_SHLIB_CFLAGS@%$TCL_SHLIB_CFLAGS%g
6095 s%@TCL_SHLIB_LD@%$TCL_SHLIB_LD%g
6096 s%@TCL_SHLIB_LD_LIBS@%$TCL_SHLIB_LD_LIBS%g
6097 s%@TCL_SHLIB_SUFFIX@%$TCL_SHLIB_SUFFIX%g
6098 s%@TCL_DL_LIBS@%$TCL_DL_LIBS%g
6099 s%@TCL_LD_FLAGS@%$TCL_LD_FLAGS%g
6100 s%@TCL_LD_SEARCH_FLAGS@%$TCL_LD_SEARCH_FLAGS%g
6101 s%@TCL_COMPAT_OBJS@%$TCL_COMPAT_OBJS%g
6102 s%@TCL_RANLIB@%$TCL_RANLIB%g
6103 s%@TCL_BUILD_LIB_SPEC@%$TCL_BUILD_LIB_SPEC%g
6104 s%@TCL_LIB_SPEC@%$TCL_LIB_SPEC%g
6105 s%@TCL_LIB_VERSIONS_OK@%$TCL_LIB_VERSIONS_OK%g
6106 s%@TK_VERSION@%$TK_VERSION%g
6107 s%@TK_DEFS@%$TK_DEFS%g
6108 s%@TK_BUILD_INCLUDES@%$TK_BUILD_INCLUDES%g
6109 s%@TK_XINCLUDES@%$TK_XINCLUDES%g
6110 s%@TK_XLIBSW@%$TK_XLIBSW%g
6111 s%@TK_BUILD_LIB_SPEC@%$TK_BUILD_LIB_SPEC%g
6112 s%@TK_LIB_SPEC@%$TK_LIB_SPEC%g
6113 s%@TCLHDIR@%$TCLHDIR%g
6114 s%@TKHDIR@%$TKHDIR%g
6115 s%@ITCLHDIR@%$ITCLHDIR%g
6116 s%@ITCLLIB@%$ITCLLIB%g
6117 s%@TIXHDIR@%$TIXHDIR%g
6118 s%@ENABLE_GDBTK@%$ENABLE_GDBTK%g
6119 s%@X_CFLAGS@%$X_CFLAGS%g
6120 s%@X_LDFLAGS@%$X_LDFLAGS%g
6121 s%@X_LIBS@%$X_LIBS%g
6122 s%@TIXLIB@%$TIXLIB%g
6123 s%@TIX_DEPS@%$TIX_DEPS%g
6124 s%@GDBTKLIBS@%$GDBTKLIBS%g
6125 s%@ENABLE_CFLAGS@%$ENABLE_CFLAGS%g
6126 s%@CONFIG_OBS@%$CONFIG_OBS%g
6127 s%@CONFIG_DEPS@%$CONFIG_DEPS%g
6128 s%@CONFIG_SRCS@%$CONFIG_SRCS%g
6129 s%@HLDFLAGS@%$HLDFLAGS%g
6130 s%@HLDENV@%$HLDENV%g
6131 s%@target_subdir@%$target_subdir%g
6132 /@host_makefile_frag@/r $host_makefile_frag
6133 s%@host_makefile_frag@%%g
6134 /@target_makefile_frag@/r $target_makefile_frag
6135 s%@target_makefile_frag@%%g
6136 s%@frags@%$frags%g
6137 s%@LN_S@%$LN_S%g
6138 s%@EXEEXT@%$EXEEXT%g
6139 s%@subdirs@%$subdirs%g
6140
6141 CEOF
6142 EOF
6143
6144 cat >> $CONFIG_STATUS <<\EOF
6145
6146 # Split the substitutions into bite-sized pieces for seds with
6147 # small command number limits, like on Digital OSF/1 and HP-UX.
6148 ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script.
6149 ac_file=1 # Number of current file.
6150 ac_beg=1 # First line for current file.
6151 ac_end=$ac_max_sed_cmds # Line after last line for current file.
6152 ac_more_lines=:
6153 ac_sed_cmds=""
6154 while $ac_more_lines; do
6155   if test $ac_beg -gt 1; then
6156     sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file
6157   else
6158     sed "${ac_end}q" conftest.subs > conftest.s$ac_file
6159   fi
6160   if test ! -s conftest.s$ac_file; then
6161     ac_more_lines=false
6162     rm -f conftest.s$ac_file
6163   else
6164     if test -z "$ac_sed_cmds"; then
6165       ac_sed_cmds="sed -f conftest.s$ac_file"
6166     else
6167       ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file"
6168     fi
6169     ac_file=`expr $ac_file + 1`
6170     ac_beg=$ac_end
6171     ac_end=`expr $ac_end + $ac_max_sed_cmds`
6172   fi
6173 done
6174 if test -z "$ac_sed_cmds"; then
6175   ac_sed_cmds=cat
6176 fi
6177 EOF
6178
6179 cat >> $CONFIG_STATUS <<EOF
6180
6181 CONFIG_FILES=\${CONFIG_FILES-"Makefile .gdbinit:gdbinit.in"}
6182 EOF
6183 cat >> $CONFIG_STATUS <<\EOF
6184 for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
6185   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
6186   case "$ac_file" in
6187   *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
6188        ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
6189   *) ac_file_in="${ac_file}.in" ;;
6190   esac
6191
6192   # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.
6193
6194   # Remove last slash and all that follows it.  Not all systems have dirname.
6195   ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
6196   if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
6197     # The file is in a subdirectory.
6198     test ! -d "$ac_dir" && mkdir "$ac_dir"
6199     ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`"
6200     # A "../" for each directory in $ac_dir_suffix.
6201     ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'`
6202   else
6203     ac_dir_suffix= ac_dots=
6204   fi
6205
6206   case "$ac_given_srcdir" in
6207   .)  srcdir=.
6208       if test -z "$ac_dots"; then top_srcdir=.
6209       else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;;
6210   /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
6211   *) # Relative path.
6212     srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
6213     top_srcdir="$ac_dots$ac_given_srcdir" ;;
6214   esac
6215
6216   case "$ac_given_INSTALL" in
6217   [/$]*) INSTALL="$ac_given_INSTALL" ;;
6218   *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
6219   esac
6220
6221   echo creating "$ac_file"
6222   rm -f "$ac_file"
6223   configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure."
6224   case "$ac_file" in
6225   *Makefile*) ac_comsub="1i\\
6226 # $configure_input" ;;
6227   *) ac_comsub= ;;
6228   esac
6229
6230   ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
6231   sed -e "$ac_comsub
6232 s%@configure_input@%$configure_input%g
6233 s%@srcdir@%$srcdir%g
6234 s%@top_srcdir@%$top_srcdir%g
6235 s%@INSTALL@%$INSTALL%g
6236 " $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file
6237 fi; done
6238 rm -f conftest.s*
6239
6240 # These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
6241 # NAME is the cpp macro being defined and VALUE is the value it is being given.
6242 #
6243 # ac_d sets the value in "#define NAME VALUE" lines.
6244 ac_dA='s%^\([   ]*\)#\([        ]*define[       ][      ]*\)'
6245 ac_dB='\([      ][      ]*\)[^  ]*%\1#\2'
6246 ac_dC='\3'
6247 ac_dD='%g'
6248 # ac_u turns "#undef NAME" with trailing blanks into "#define NAME VALUE".
6249 ac_uA='s%^\([   ]*\)#\([        ]*\)undef\([    ][      ]*\)'
6250 ac_uB='\([      ]\)%\1#\2define\3'
6251 ac_uC=' '
6252 ac_uD='\4%g'
6253 # ac_e turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
6254 ac_eA='s%^\([   ]*\)#\([        ]*\)undef\([    ][      ]*\)'
6255 ac_eB='$%\1#\2define\3'
6256 ac_eC=' '
6257 ac_eD='%g'
6258
6259 if test "${CONFIG_HEADERS+set}" != set; then
6260 EOF
6261 cat >> $CONFIG_STATUS <<EOF
6262   CONFIG_HEADERS="config.h:config.in"
6263 EOF
6264 cat >> $CONFIG_STATUS <<\EOF
6265 fi
6266 for ac_file in .. $CONFIG_HEADERS; do if test "x$ac_file" != x..; then
6267   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
6268   case "$ac_file" in
6269   *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
6270        ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
6271   *) ac_file_in="${ac_file}.in" ;;
6272   esac
6273
6274   echo creating $ac_file
6275
6276   rm -f conftest.frag conftest.in conftest.out
6277   ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
6278   cat $ac_file_inputs > conftest.in
6279
6280 EOF
6281
6282 # Transform confdefs.h into a sed script conftest.vals that substitutes
6283 # the proper values into config.h.in to produce config.h.  And first:
6284 # Protect against being on the right side of a sed subst in config.status.
6285 # Protect against being in an unquoted here document in config.status.
6286 rm -f conftest.vals
6287 cat > conftest.hdr <<\EOF
6288 s/[\\&%]/\\&/g
6289 s%[\\$`]%\\&%g
6290 s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD}%gp
6291 s%ac_d%ac_u%gp
6292 s%ac_u%ac_e%gp
6293 EOF
6294 sed -n -f conftest.hdr confdefs.h > conftest.vals
6295 rm -f conftest.hdr
6296
6297 # This sed command replaces #undef with comments.  This is necessary, for
6298 # example, in the case of _POSIX_SOURCE, which is predefined and required
6299 # on some systems where configure will not decide to define it.
6300 cat >> conftest.vals <<\EOF
6301 s%^[    ]*#[    ]*undef[        ][      ]*[a-zA-Z_][a-zA-Z_0-9]*%/* & */%
6302 EOF
6303
6304 # Break up conftest.vals because some shells have a limit on
6305 # the size of here documents, and old seds have small limits too.
6306
6307 rm -f conftest.tail
6308 while :
6309 do
6310   ac_lines=`grep -c . conftest.vals`
6311   # grep -c gives empty output for an empty file on some AIX systems.
6312   if test -z "$ac_lines" || test "$ac_lines" -eq 0; then break; fi
6313   # Write a limited-size here document to conftest.frag.
6314   echo '  cat > conftest.frag <<CEOF' >> $CONFIG_STATUS
6315   sed ${ac_max_here_lines}q conftest.vals >> $CONFIG_STATUS
6316   echo 'CEOF
6317   sed -f conftest.frag conftest.in > conftest.out
6318   rm -f conftest.in
6319   mv conftest.out conftest.in
6320 ' >> $CONFIG_STATUS
6321   sed 1,${ac_max_here_lines}d conftest.vals > conftest.tail
6322   rm -f conftest.vals
6323   mv conftest.tail conftest.vals
6324 done
6325 rm -f conftest.vals
6326
6327 cat >> $CONFIG_STATUS <<\EOF
6328   rm -f conftest.frag conftest.h
6329   echo "/* $ac_file.  Generated automatically by configure.  */" > conftest.h
6330   cat conftest.in >> conftest.h
6331   rm -f conftest.in
6332   if cmp -s $ac_file conftest.h 2>/dev/null; then
6333     echo "$ac_file is unchanged"
6334     rm -f conftest.h
6335   else
6336     # Remove last slash and all that follows it.  Not all systems have dirname.
6337       ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
6338       if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
6339       # The file is in a subdirectory.
6340       test ! -d "$ac_dir" && mkdir "$ac_dir"
6341     fi
6342     rm -f $ac_file
6343     mv conftest.h $ac_file
6344   fi
6345 fi; done
6346
6347 EOF
6348
6349 cat >> $CONFIG_STATUS <<EOF
6350 ac_sources="$files"
6351 ac_dests="$links"
6352 EOF
6353
6354 cat >> $CONFIG_STATUS <<\EOF
6355 srcdir=$ac_given_srcdir
6356 while test -n "$ac_sources"; do
6357   set $ac_dests; ac_dest=$1; shift; ac_dests=$*
6358   set $ac_sources; ac_source=$1; shift; ac_sources=$*
6359
6360   echo "linking $srcdir/$ac_source to $ac_dest"
6361
6362   if test ! -r $srcdir/$ac_source; then
6363     { echo "configure: error: $srcdir/$ac_source: File not found" 1>&2; exit 1; }
6364   fi
6365   rm -f $ac_dest
6366
6367   # Make relative symlinks.
6368   # Remove last slash and all that follows it.  Not all systems have dirname.
6369   ac_dest_dir=`echo $ac_dest|sed 's%/[^/][^/]*$%%'`
6370   if test "$ac_dest_dir" != "$ac_dest" && test "$ac_dest_dir" != .; then
6371     # The dest file is in a subdirectory.
6372     test ! -d "$ac_dest_dir" && mkdir "$ac_dest_dir"
6373     ac_dest_dir_suffix="/`echo $ac_dest_dir|sed 's%^\./%%'`"
6374     # A "../" for each directory in $ac_dest_dir_suffix.
6375     ac_dots=`echo $ac_dest_dir_suffix|sed 's%/[^/]*%../%g'`
6376   else
6377     ac_dest_dir_suffix= ac_dots=
6378   fi
6379
6380   case "$srcdir" in
6381   [/$]*) ac_rel_source="$srcdir/$ac_source" ;;
6382   *) ac_rel_source="$ac_dots$srcdir/$ac_source" ;;
6383   esac
6384
6385   # Make a symlink if possible; otherwise try a hard link.
6386   if ln -s $ac_rel_source $ac_dest 2>/dev/null ||
6387     ln $srcdir/$ac_source $ac_dest; then :
6388   else
6389     { echo "configure: error: can not link $ac_dest to $srcdir/$ac_source" 1>&2; exit 1; }
6390   fi
6391 done
6392 EOF
6393 cat >> $CONFIG_STATUS <<EOF
6394
6395 gdb_host_cpu=$gdb_host_cpu
6396 gdb_target_cpu=$gdb_target_cpu
6397 nativefile=$nativefile
6398
6399 EOF
6400 cat >> $CONFIG_STATUS <<\EOF
6401
6402 if test "${nativefile}" = ""; then
6403 sed -e '/^NATDEPFILES[  ]*=[    ]*/s//# NATDEPFILES=/' \
6404         < Makefile > Makefile.tem
6405 mv -f Makefile.tem Makefile
6406 fi
6407
6408 sed -e '/^TM_FILE[      ]*=/s,^TM_FILE[         ]*=[    ]*,&config/'"${gdb_target_cpu}"'/,
6409 /^XM_FILE[      ]*=/s,^XM_FILE[         ]*=[    ]*,&config/'"${gdb_host_cpu}"'/,
6410 /^NAT_FILE[     ]*=/s,^NAT_FILE[        ]*=[    ]*,&config/'"${gdb_host_cpu}"'/,' <Makefile >Makefile.tmp
6411 mv -f Makefile.tmp Makefile
6412
6413 case x$CONFIG_HEADERS in
6414 xconfig.h:config.in)
6415 echo > stamp-h ;;
6416 esac
6417
6418 exit 0
6419 EOF
6420 chmod +x $CONFIG_STATUS
6421 rm -fr confdefs* $ac_clean_files
6422 test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1
6423
6424 if test "$no_recursion" != yes; then
6425
6426   # Remove --cache-file and --srcdir arguments so they do not pile up.
6427   ac_sub_configure_args=
6428   ac_prev=
6429   for ac_arg in $ac_configure_args; do
6430     if test -n "$ac_prev"; then
6431       ac_prev=
6432       continue
6433     fi
6434     case "$ac_arg" in
6435     -cache-file | --cache-file | --cache-fil | --cache-fi \
6436     | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
6437       ac_prev=cache_file ;;
6438     -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
6439     | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
6440       ;;
6441     -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
6442       ac_prev=srcdir ;;
6443     -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
6444       ;;
6445     *) ac_sub_configure_args="$ac_sub_configure_args $ac_arg" ;;
6446     esac
6447   done
6448
6449   for ac_config_dir in $configdirs; do
6450
6451     # Do not complain, so a configure script can configure whichever
6452     # parts of a large source tree are present.
6453     if test ! -d $srcdir/$ac_config_dir; then
6454       continue
6455     fi
6456
6457     echo configuring in $ac_config_dir
6458
6459     case "$srcdir" in
6460     .) ;;
6461     *)
6462       if test -d ./$ac_config_dir || mkdir ./$ac_config_dir; then :;
6463       else
6464         { echo "configure: error: can not create `pwd`/$ac_config_dir" 1>&2; exit 1; }
6465       fi
6466       ;;
6467     esac
6468
6469     ac_popdir=`pwd`
6470     cd $ac_config_dir
6471
6472       # A "../" for each directory in /$ac_config_dir.
6473       ac_dots=`echo $ac_config_dir|sed -e 's%^\./%%' -e 's%[^/]$%&/%' -e 's%[^/]*/%../%g'`
6474
6475     case "$srcdir" in
6476     .) # No --srcdir option.  We are building in place.
6477       ac_sub_srcdir=$srcdir ;;
6478     /*) # Absolute path.
6479       ac_sub_srcdir=$srcdir/$ac_config_dir ;;
6480     *) # Relative path.
6481       ac_sub_srcdir=$ac_dots$srcdir/$ac_config_dir ;;
6482     esac
6483
6484     # Check for guested configure; otherwise get Cygnus style configure.
6485     if test -f $ac_sub_srcdir/configure; then
6486       ac_sub_configure=$ac_sub_srcdir/configure
6487     elif test -f $ac_sub_srcdir/configure.in; then
6488       ac_sub_configure=$ac_configure
6489     else
6490       echo "configure: warning: no configuration information is in $ac_config_dir" 1>&2
6491       ac_sub_configure=
6492     fi
6493
6494     # The recursion is here.
6495     if test -n "$ac_sub_configure"; then
6496
6497       # Make the cache file name correct relative to the subdirectory.
6498       case "$cache_file" in
6499       /*) ac_sub_cache_file=$cache_file ;;
6500       *) # Relative path.
6501         ac_sub_cache_file="$ac_dots$cache_file" ;;
6502       esac
6503   case "$ac_given_INSTALL" in
6504         [/$]*) INSTALL="$ac_given_INSTALL" ;;
6505         *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
6506         esac
6507
6508       echo "running ${CONFIG_SHELL-/bin/sh} $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_sub_srcdir"
6509       # The eval makes quoting arguments work.
6510       if eval ${CONFIG_SHELL-/bin/sh} $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_sub_srcdir
6511       then :
6512       else
6513         { echo "configure: error: $ac_sub_configure failed for $ac_config_dir" 1>&2; exit 1; }
6514       fi
6515     fi
6516
6517     cd $ac_popdir
6518   done
6519 fi
6520
6521
6522 exit 0
6523