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