8651c7bd208aad501e910882699fce828b8d4c3d
[hivex.git] / configure.ac
1 # hivex
2 # Copyright (C) 2009-2011 Red Hat Inc.
3 #
4 # This program is free software; you can redistribute it and/or modify
5 # it under the terms of the GNU General Public License as published by
6 # the Free Software Foundation; either version 2 of the License, or
7 # (at your option) any later version.
8 #
9 # This program is distributed in the hope that it will be useful,
10 # but WITHOUT ANY WARRANTY; without even the implied warranty of
11 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
12 # GNU General Public License for more details.
13 #
14 # You should have received a copy of the GNU General Public License
15 # along with this program; if not, write to the Free Software
16 # Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
17
18 # major/minor/release must be numbers
19 m4_define([hivex_major],   [1])
20 m4_define([hivex_minor],   [3])
21 m4_define([hivex_release], [3])
22 # extra can be any string
23 m4_define([hivex_extra],   [])
24
25 AC_INIT([hivex],hivex_major.hivex_minor.hivex_release[]hivex_extra)
26 AC_CONFIG_AUX_DIR([build-aux])
27 AM_INIT_AUTOMAKE([foreign])
28
29 m4_ifndef([AM_SILENT_RULES], [m4_define([AM_SILENT_RULES],[])])
30 AM_SILENT_RULES([yes]) # make --enable-silent-rules the default.
31
32 AC_CONFIG_MACRO_DIR([m4])
33
34 dnl Split up the version string.
35 AC_DEFINE([PACKAGE_VERSION_MAJOR],[hivex_major],[Major version number])
36 AC_DEFINE([PACKAGE_VERSION_MINOR],[hivex_minor],[Minor version number])
37 AC_DEFINE([PACKAGE_VERSION_RELEASE],[hivex_release],[Release number])
38 AC_DEFINE([PACKAGE_VERSION_EXTRA],["hivex_extra"],[Extra version string])
39
40 gl_EARLY
41 gl_INIT
42
43 AM_PROG_LIBTOOL
44
45 dnl Check for basic C environment.
46 AC_PROG_CC_STDC
47 AC_PROG_INSTALL
48 AC_PROG_CPP
49
50 AC_ARG_ENABLE([gcc-warnings],
51   [AS_HELP_STRING([--enable-gcc-warnings],
52                   [turn on lots of GCC warnings (for developers)])],
53   [case $enableval in
54      yes|no) ;;
55      *)      AC_MSG_ERROR([bad value $enableval for gcc-warnings option]) ;;
56    esac
57    gl_gcc_warnings=$enableval],
58   [gl_gcc_warnings=no]
59 )
60
61 if test "$gl_gcc_warnings" = yes; then
62   gl_WARN_ADD([-Werror], [WERROR_CFLAGS])
63   AC_SUBST([WERROR_CFLAGS])
64
65   nw=
66   # This, $nw, is the list of warnings we disable.
67   nw="$nw -Wdeclaration-after-statement" # too useful to forbid
68   nw="$nw -Waggregate-return"       # anachronistic
69   nw="$nw -Wc++-compat"             # We don't care about C++ compilers
70   nw="$nw -Wundef"                  # Warns on '#if GNULIB_FOO' etc in gnulib
71   nw="$nw -Wtraditional"            # Warns on #elif which we use often
72   nw="$nw -Wcast-qual"              # Too many warnings for now
73   nw="$nw -Wconversion"             # Too many warnings for now
74   nw="$nw -Wsystem-headers"         # Don't let system headers trigger warnings
75   nw="$nw -Wsign-conversion"        # Too many warnings for now
76   nw="$nw -Wtraditional-conversion" # Too many warnings for now
77   nw="$nw -Wunreachable-code"       # Too many warnings for now
78   nw="$nw -Wpadded"                 # Our structs are not padded
79   nw="$nw -Wredundant-decls"        # openat.h declares e.g., mkdirat
80   nw="$nw -Wlogical-op"             # any use of fwrite provokes this
81   nw="$nw -Wvla"                    # two warnings in mount.c
82   # things I might fix soon:
83   nw="$nw -Wmissing-format-attribute" # daemon.h's asprintf_nowarn
84   nw="$nw -Winline"                 # daemon.h's asprintf_nowarn
85   nw="$nw -Wshadow"                 # numerous, plus we're not unanimous
86   # ?? -Wstrict-overflow
87   nw="$nw -Wunsafe-loop-optimizations" # just a warning that an optimization
88                                     # was not possible, safe to ignore
89   nw="$nw -Wpacked"                 # Allow attribute((packed)) on structs
90   nw="$nw -Wlong-long"              # Allow long long since it's required
91                                     # by xstrtoll.
92   nw="$nw -Wsuggest-attribute=pure" # Don't suggest pure functions.
93 #  nw="$nw -Wsuggest-attribute=const" # Don't suggest const functions.
94 #  nw="$nw -Wunsuffixed-float-constants" # Don't care about these.
95
96   gl_MANYWARN_ALL_GCC([ws])
97   gl_MANYWARN_COMPLEMENT([ws], [$ws], [$nw])
98   for w in $ws; do
99     gl_WARN_ADD([$w])
100   done
101   gl_WARN_ADD([-Wno-unused-parameter]) # stubs.c
102   gl_WARN_ADD([-Wno-jump-misses-init]) # stubs.c
103   gl_WARN_ADD([-Wno-unused-variable]) # FIXME: only temporary, for guestfs_protocol.c, etc
104
105   # In spite of excluding -Wlogical-op above, it is enabled, as of
106   # gcc 4.5.0 20090517, and it provokes warnings in cat.c, dd.c, truncate.c
107   gl_WARN_ADD([-Wno-logical-op])
108
109   gl_WARN_ADD([-fdiagnostics-show-option])
110
111   AC_SUBST([WARN_CFLAGS])
112
113   AC_DEFINE([lint], [1], [Define to 1 if the compiler is checking for lint.])
114   AC_DEFINE([_FORTIFY_SOURCE], [2],
115     [enable compile-time and run-time bounds-checking, and some warnings])
116   AC_DEFINE([GNULIB_PORTCHECK], [1], [enable some gnulib portability checks])
117 fi
118
119 AC_C_PROTOTYPES
120 test "x$U" != "x" && AC_MSG_ERROR([Compiler not ANSI compliant])
121
122 AM_PROG_CC_C_O
123
124 dnl Work out how to specify the linker script to the linker.
125 VERSION_SCRIPT_FLAGS=-Wl,--version-script=
126 `/usr/bin/ld --help 2>&1 | grep -- --version-script >/dev/null` || \
127     VERSION_SCRIPT_FLAGS="-Wl,-M -Wl,"
128 AC_SUBST(VERSION_SCRIPT_FLAGS)
129
130 dnl Check support for 64 bit file offsets.
131 AC_SYS_LARGEFILE
132
133 dnl Check sizeof long.
134 AC_CHECK_SIZEOF([long])
135
136 dnl Headers.
137 AC_CHECK_HEADERS([byteswap.h endian.h libintl.h])
138
139 dnl Check for mmap
140 AC_REPLACE_FUNCS([mmap])
141
142 dnl Functions.
143 AC_CHECK_FUNCS([bindtextdomain])
144
145 dnl Check for pod2man and pod2text.
146 AC_CHECK_PROG([POD2MAN],[pod2man],[pod2man],[no])
147 test "x$POD2MAN" = "xno" &&
148      AC_MSG_ERROR([pod2man must be installed])
149 AC_CHECK_PROG([POD2TEXT],[pod2text],[pod2text],[no])
150 test "x$POD2TEXT" = "xno" &&
151      AC_MSG_ERROR([pod2text must be installed])
152
153 dnl Readline.
154 AC_ARG_WITH([readline],
155     [AS_HELP_STRING([--with-readline],
156         [support fancy command line editing @<:@default=check@:>@])],
157     [],
158     [with_readline=check])
159
160 LIBREADLINE=
161 AS_IF([test "x$with_readline" != xno],
162     [AC_CHECK_LIB([readline], [main],
163         [AC_SUBST([LIBREADLINE], ["-lreadline"])
164          AC_DEFINE([HAVE_LIBREADLINE], [1],
165                    [Define if you have libreadline])
166         ],
167         [if test "x$with_readline" != xcheck; then
168          AC_MSG_FAILURE(
169              [--with-readline was given, but test for readline failed])
170          fi
171         ])])
172
173 dnl For i18n.
174 AM_GNU_GETTEXT([external])
175 AM_GNU_GETTEXT_VERSION([0.17])
176
177 dnl libxml2.
178 PKG_CHECK_MODULES([LIBXML2], [libxml-2.0])
179 AC_SUBST([LIBXML2_CFLAGS])
180 AC_SUBST([LIBXML2_LIBS])
181
182 dnl hivexsh depends on open_memstream, which is absent on OS X.
183 AC_CHECK_FUNC([open_memstream])
184 AM_CONDITIONAL([HAVE_HIVEXSH],[test "x$ac_cv_func_open_memstream" = "xyes"])
185
186 dnl Check for OCaml (optional, for OCaml bindings).
187 AC_PROG_OCAML
188 AC_PROG_FINDLIB
189 AM_CONDITIONAL([HAVE_OCAML],
190     [test "x$OCAMLC" != "xno" && test "x$OCAMLFIND" != "xno"])
191 AM_CONDITIONAL([HAVE_OCAMLOPT],
192     [test "x$OCAMLOPT" != "xno" && test "x$OCAMLFIND" != "xno"])
193
194 if test "x$OCAMLC" != "xno"; then
195     dnl Check if we have caml/unixsupport.h header (OCaml bindings only).
196     old_CFLAGS="$CFLAGS"
197     CFLAGS="$CFLAGS -I$OCAMLLIB"
198     AC_CHECK_HEADERS([caml/unixsupport.h],[],[],
199     [
200     #include <caml/config.h>
201     #include <caml/mlvalues.h>
202     ])
203     CFLAGS="$old_CFLAGS"
204
205     dnl Do we have function caml_raise_with_args?
206     f=caml_raise_with_args
207     AC_MSG_CHECKING([for function $f])
208     echo "char $f (); char foo() { return $f (); }" > conftest.c
209     rm -f conftest_ml.ml
210     touch conftest_ml.ml
211     if $OCAMLC -c conftest.c 2>/dev/null && \
212        $OCAMLC -c conftest_ml.ml 2>/dev/null && \
213        $OCAMLC conftest.o conftest_ml.cmo -o conftest 2>/dev/null ; then
214         AC_DEFINE([HAVE_CAML_RAISE_WITH_ARGS],[1],
215                   [Defined if function caml_raise_with_args exists.])
216         AC_MSG_RESULT([found])
217     else
218         AC_MSG_RESULT([not found])
219     fi
220     rm -f conftest conftest.* conftest_ml.*
221 fi
222
223 dnl Check for Perl (optional, for Perl bindings).
224 dnl XXX This isn't quite right, we should check for Perl devel library.
225 AC_CHECK_PROG([PERL],[perl],[perl],[no])
226
227 dnl Check for Perl modules that must be present to compile and
228 dnl test the Perl bindings.
229 missing_perl_modules=no
230 for pm in Test::More ExtUtils::MakeMaker IO::Stringy; do
231     AC_MSG_CHECKING([for $pm])
232     if ! perl -M$pm -e1 >/dev/null 2>&1; then
233         AC_MSG_RESULT([no])
234         missing_perl_modules=yes
235     else
236         AC_MSG_RESULT([yes])
237     fi
238 done
239 if test "x$missing_perl_modules" = "xyes"; then
240     AC_MSG_WARN([some Perl modules required to compile or test the Perl bindings are missing])
241 fi
242
243 AM_CONDITIONAL([HAVE_PERL],
244     [test "x$PERL" != "xno" && test "x$missing_perl_modules" != "xyes"])
245
246 dnl Check for Python (optional, for Python bindings).
247 PYTHON_PREFIX=
248 PYTHON_VERSION=
249 PYTHON_INCLUDEDIR=
250 PYTHON_INSTALLDIR=
251
252 AC_CHECK_PROG([PYTHON],[python],[python],[no])
253
254 if test "x$PYTHON" != "xno"; then
255     AC_MSG_CHECKING([Python prefix])
256     PYTHON_PREFIX=`$PYTHON -c "import sys; print (sys.prefix)"`
257     AC_MSG_RESULT([$PYTHON_PREFIX])
258
259     AC_MSG_CHECKING([Python version])
260     PYTHON_VERSION_MAJOR=`$PYTHON -c "import sys; print (sys.version_info@<:@0@:>@)"`
261     PYTHON_VERSION_MINOR=`$PYTHON -c "import sys; print (sys.version_info@<:@1@:>@)"`
262     PYTHON_VERSION="$PYTHON_VERSION_MAJOR.$PYTHON_VERSION_MINOR"
263     AC_MSG_RESULT([$PYTHON_VERSION])
264
265     AC_MSG_CHECKING([for Python include path])
266     if test -z "$PYTHON_INCLUDEDIR"; then
267         python_path=`$PYTHON -c "import distutils.sysconfig; \
268                                  print (distutils.sysconfig.get_python_inc ());"`
269         PYTHON_INCLUDEDIR=$python_path
270     fi
271     AC_MSG_RESULT([$PYTHON_INCLUDEDIR])
272
273     AC_ARG_WITH([python-installdir],
274                 [AS_HELP_STRING([--with-python-installdir],
275                                 [directory to install python modules @<:@default=check@:>@])],
276                 [PYTHON_INSTALLDIR="$withval"
277                 AC_MSG_NOTICE([Python install dir $PYTHON_INSTALLDIR])],
278                 [PYTHON_INSTALLDIR=check])
279
280     if test "x$PYTHON_INSTALLDIR" = "xcheck"; then
281         PYTHON_INSTALLDIR=
282         AC_MSG_CHECKING([for Python site-packages path])
283         if test -z "$PYTHON_INSTALLDIR"; then
284             PYTHON_INSTALLDIR=`$PYTHON -c "import distutils.sysconfig; \
285                                            print (distutils.sysconfig.get_python_lib(1,0));"`
286         fi
287         AC_MSG_RESULT([$PYTHON_INSTALLDIR])
288     fi
289
290     dnl Look for libpython and some optional symbols in it.
291     old_LIBS="$LIBS"
292     if test "x$PYTHON_VERSION_MAJOR" = "x3"; then
293         dnl libpython3 is called "libpython3.Xmu.so"
294         LIBPYTHON="python${PYTHON_VERSION}mu"
295     else
296         LIBPYTHON="python$PYTHON_VERSION"
297     fi
298     AC_CHECK_LIB([$LIBPYTHON], [PyList_Size], [],
299                  [AC_MSG_FAILURE([$LIBPYTHON is not installed])])
300
301     AC_CHECK_FUNCS([PyCapsule_New \
302                     PyString_AsString])
303     LIBS="$old_LIBS"
304 fi
305
306 AC_SUBST(PYTHON_PREFIX)
307 AC_SUBST(PYTHON_VERSION)
308 AC_SUBST(PYTHON_INCLUDEDIR)
309 AC_SUBST(PYTHON_INSTALLDIR)
310
311 AM_CONDITIONAL([HAVE_PYTHON],
312     [test "x$PYTHON" != "xno" && test "x$PYTHON_INCLUDEDIR" != "x" && test "x$PYTHON_INSTALLDIR" != "x"])
313
314 dnl Check for Ruby and rake (optional, for Ruby bindings).
315 AC_CHECK_LIB([ruby],[ruby_init],[HAVE_LIBRUBY=1],[HAVE_LIBRUBY=0])
316 AC_CHECK_PROG([RAKE],[rake],[rake],[no])
317
318 AM_CONDITIONAL([HAVE_RUBY],
319     [test "x$RAKE" != "xno" && test -n "$HAVE_LIBRUBY"])
320
321 dnl dnl Check for Java.
322 dnl AC_ARG_WITH(java_home,
323 dnl     [AS_HELP_STRING([--with-java-home],
324 dnl         [specify path to JDK directory @<:@default=check@:>@])],
325 dnl     [],
326 dnl     [with_java_home=check])
327
328 dnl if test "x$with_java_home" != "xno"; then
329 dnl     if test "x$with_java_home" != "xyes" && test "x$with_java_home" != "xcheck"
330 dnl     then
331 dnl         # Reject unsafe characters in $JAVA_HOME
332 dnl         jh_lf='
333 dnl '
334 dnl         case $JAVA_HOME in
335 dnl           *[\\\"\#\$\&\'\`$jh_lf\ \ ]*)
336 dnl             AC_MSG_FAILURE([unsafe \$JAVA_HOME directory (use --with-java-home=no to disable Java support)]);;
337 dnl         esac
338 dnl         if test -d "$with_java_home"; then
339 dnl             JAVA_HOME="$with_java_home"
340 dnl         else
341 dnl             AC_MSG_FAILURE([$with_java_home is not a directory (use --with-java-home=no to disable Java support)])
342 dnl         fi
343 dnl     fi
344
345 dnl     if test "x$JAVA_HOME" = "x"; then
346 dnl         # Look for Java in some likely locations.
347 dnl         for d in \
348 dnl             /usr/lib/jvm/java \
349 dnl             /usr/lib/jvm/java-6-openjdk
350 dnl         do
351 dnl             if test -d $d && test -f $d/bin/java; then
352 dnl                 JAVA_HOME=$d
353 dnl                 break
354 dnl             fi
355 dnl         done
356 dnl     fi
357
358 dnl     if test "x$JAVA_HOME" != "x"; then
359 dnl         AC_MSG_CHECKING(for JDK in $JAVA_HOME)
360 dnl         if test ! -x "$JAVA_HOME/bin/java"; then
361 dnl             AC_MSG_ERROR([missing $JAVA_HOME/bin/java binary (use --with-java-home=no to disable Java support)])
362 dnl         else
363 dnl             JAVA="$JAVA_HOME/bin/java"
364 dnl         fi
365 dnl         if test ! -x "$JAVA_HOME/bin/javac"; then
366 dnl             AC_MSG_ERROR([missing $JAVA_HOME/bin/javac binary])
367 dnl         else
368 dnl             JAVAC="$JAVA_HOME/bin/javac"
369 dnl         fi
370 dnl         if test ! -x "$JAVA_HOME/bin/javah"; then
371 dnl             AC_MSG_ERROR([missing $JAVA_HOME/bin/javah binary])
372 dnl         else
373 dnl             JAVAH="$JAVA_HOME/bin/javah"
374 dnl         fi
375 dnl         if test ! -x "$JAVA_HOME/bin/javadoc"; then
376 dnl             AC_MSG_ERROR([missing $JAVA_HOME/bin/javadoc binary])
377 dnl         else
378 dnl             JAVADOC="$JAVA_HOME/bin/javadoc"
379 dnl         fi
380 dnl         if test ! -x "$JAVA_HOME/bin/jar"; then
381 dnl             AC_MSG_ERROR([missing $JAVA_HOME/bin/jar binary])
382 dnl         else
383 dnl             JAR="$JAVA_HOME/bin/jar"
384 dnl         fi
385 dnl         java_version=`$JAVA -version 2>&1 | grep "java version"`
386 dnl         AC_MSG_RESULT(found $java_version in $JAVA_HOME)
387
388 dnl         dnl Find jni.h.
389 dnl         AC_MSG_CHECKING([for jni.h])
390 dnl         if test -f "$JAVA_HOME/include/jni.h"; then
391 dnl             JNI_CFLAGS="-I$JAVA_HOME/include"
392 dnl         else
393 dnl             if test "`find $JAVA_HOME -name jni.h`" != ""; then
394 dnl                 head=`find $JAVA_HOME -name jni.h | tail -1`
395 dnl                 dir=`dirname "$head"`
396 dnl                 JNI_CFLAGS="-I$dir"
397 dnl             else
398 dnl                 AC_MSG_FAILURE([missing jni.h header file])
399 dnl             fi
400 dnl         fi
401 dnl         AC_MSG_RESULT([$JNI_CFLAGS])
402
403 dnl         dnl Find jni_md.h.
404 dnl         AC_MSG_CHECKING([for jni_md.h])
405 dnl         case "$build_os" in
406 dnl         *linux*) system="linux" ;;
407 dnl         *SunOS*) system="solaris" ;;
408 dnl         *cygwin*) system="win32" ;;
409 dnl         *) system="$build_os" ;;
410 dnl         esac
411 dnl         if test -f "$JAVA_HOME/include/$system/jni_md.h"; then
412 dnl             JNI_CFLAGS="$JNI_CFLAGS -I$JAVA_HOME/include/$system"
413 dnl         else
414 dnl             if test "`find $JAVA_HOME -name jni_md.h`" != ""; then
415 dnl                 head=`find $JAVA_HOME -name jni_md.h | tail -1`
416 dnl                 dir=`dirname "$head"`
417 dnl                 JNI_CFLAGS="$JNI_CFLAGS -I$dir"
418 dnl             else
419 dnl                 AC_MSG_FAILURE([missing jni_md.h header file])
420 dnl             fi
421 dnl         fi
422 dnl         AC_MSG_RESULT([$JNI_CFLAGS])
423
424 dnl         dnl Need extra version flag?
425 dnl         AC_MSG_CHECKING([extra javac flags])
426 dnl         JAVAC_FLAGS=
427 dnl         javac_version=`$JAVAC -version 2>&1`
428 dnl         case "$javac_version" in
429 dnl         *Eclipse*)
430 dnl             JAVAC_FLAGS="-source 1.5" ;;
431 dnl         esac
432 dnl         AC_MSG_RESULT([$JAVAC_FLAGS])
433
434 dnl         dnl Where to install jarfiles.
435 dnl         dnl XXX How to make it configurable?
436 dnl         JAR_INSTALL_DIR=\${prefix}/share/java
437 dnl         JNI_INSTALL_DIR=\${libdir}
438
439 dnl         dnl JNI version.
440 dnl         jni_major_version=`echo "$VERSION" | awk -F. '{print $1}'`
441 dnl         jni_minor_version=`echo "$VERSION" | awk -F. '{print $2}'`
442 dnl         jni_micro_version=`echo "$VERSION" | awk -F. '{print $3}'`
443 dnl         JNI_VERSION_INFO=`expr "$jni_major_version" + "$jni_minor_version"`":$jni_micro_version:$jni_minor_version"
444 dnl     fi
445 dnl fi
446
447 dnl AC_SUBST(JAVA_HOME)
448 dnl AC_SUBST(JAVA)
449 dnl AC_SUBST(JAVAC)
450 dnl AC_SUBST(JAVAH)
451 dnl AC_SUBST(JAVADOC)
452 dnl AC_SUBST(JAR)
453 dnl AC_SUBST(JNI_CFLAGS)
454 dnl AC_SUBST(JAVAC_FLAGS)
455 dnl AC_SUBST(JAR_INSTALL_DIR)
456 dnl AC_SUBST(JNI_INSTALL_DIR)
457 dnl AC_SUBST(JNI_VERSION_INFO)
458
459 dnl AM_CONDITIONAL([HAVE_JAVA],[test -n "$JAVAC"])
460
461 dnl dnl Check for Haskell (GHC).
462 dnl AC_CHECK_PROG([GHC],[ghc],[ghc],[no])
463
464 dnl AM_CONDITIONAL([HAVE_HASKELL],
465 dnl     [test "x$GHC" != "xno"])
466
467 dnl Produce output files.
468 AC_CONFIG_HEADERS([config.h])
469 AC_CONFIG_FILES([Makefile
470                  generator/Makefile
471                  gnulib/lib/Makefile
472                  gnulib/tests/Makefile
473                  hivex.pc
474                  images/Makefile
475                  lib/Makefile
476                  lib/tools/Makefile
477                  ocaml/Makefile ocaml/META
478                  perl/Makefile perl/Makefile.PL
479                  python/Makefile
480                  po/Makefile.in
481                  regedit/Makefile
482                  ruby/Makefile ruby/Rakefile
483                  sh/Makefile
484                  xml/Makefile])
485 AC_CONFIG_FILES([python/run-python-tests], [chmod +x python/run-python-tests])
486 AC_OUTPUT
487
488 dnl Produce summary.
489 echo
490 echo
491 echo "------------------------------------------------------------"
492 echo "Thank you for downloading $PACKAGE_STRING"
493 echo
494 echo "This is how we have configured the optional components for you today:"
495 echo
496 echo -n "OCaml bindings ...................... "
497 if test "x$HAVE_OCAML_TRUE" = "x"; then echo "yes"; else echo "no"; fi
498 echo -n "Perl bindings ....................... "
499 if test "x$HAVE_PERL_TRUE" = "x"; then echo "yes"; else echo "no"; fi
500 echo -n "Python bindings ..................... "
501 if test "x$HAVE_PYTHON_TRUE" = "x"; then echo "yes"; else echo "no"; fi
502 echo -n "Ruby bindings ....................... "
503 if test "x$HAVE_RUBY_TRUE" = "x"; then echo "yes"; else echo "no"; fi
504 dnl echo -n "Java bindings ....................... "
505 dnl if test "x$HAVE_JAVA_TRUE" = "x"; then echo "yes"; else echo "no"; fi
506 dnl echo -n "Haskell bindings .................... "
507 dnl if test "x$HAVE_HASKELL" = "x"; then echo "yes"; else echo "no"; fi
508 echo
509 echo "If any optional component is configured 'no' when you expected 'yes'"
510 echo "then you should check the preceeding messages."
511 echo
512 echo "Please report bugs back to the mailing list:"
513 echo "http://www.redhat.com/mailman/listinfo/libguestfs"
514 echo
515 echo "Next you should type 'make' to build the package,"
516 echo "then 'make check' to run the tests."
517 echo "------------------------------------------------------------"