Java bindings compile, not tested.
[libguestfs.git] / configure.ac
index 001892e..3a59e65 100644 (file)
@@ -15,7 +15,7 @@
 # along with this program; if not, write to the Free Software
 # Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
 
-AC_INIT([libguestfs],[1.0.3])
+AC_INIT([libguestfs],[1.0.4])
 AM_INIT_AUTOMAKE
 
 AC_CONFIG_MACRO_DIR([m4])
@@ -191,13 +191,131 @@ AM_CONDITIONAL([HAVE_PYTHON],
     [test "x$PYTHON_INCLUDEDIR" != "x" -a "x$PYTHON_SITE_PACKAGES" != "x"])
 
 dnl Check for Ruby and rake (optional, for Ruby bindings).
-old_libs="$LIBS"
-AC_CHECK_LIB([ruby],[ruby_init])
-LIBS="$old_libs"
+AC_CHECK_LIB([ruby],[ruby_init],[HAVE_LIBRUBY=1],[HAVE_LIBRUBY=0])
 AC_CHECK_PROG([RAKE],[rake],[rake],[no])
 
 AM_CONDITIONAL([HAVE_RUBY],
-    [test "x$RAKE" != "xno" -a -n "x$HAVE_LIBRUBY"])
+    [test "x$RAKE" != "xno" -a -n "$HAVE_LIBRUBY"])
+
+dnl Check for Java.
+AC_ARG_WITH(java_home,
+    [AS_HELP_STRING([--with-java-home],
+        [specify path to JDK directory @<:@default=check@:>@])],
+    [],
+    [with_java_home=check])
+
+if test "x$with_java_home" != "xno"; then
+    if test "x$with_java_home" != "xyes" -a "x$with_java_home" != "xcheck"
+    then
+        if test -d "$with_java_home"; then
+           JAVA_HOME="$with_java_home"
+       else
+            AC_MSG_FAILURE([$with_java_home is not a directory])
+       fi
+    fi
+    if test "x$JAVA_HOME" = "x"; then
+        JAVA_HOME=/usr/lib/jvm/java
+    fi
+    AC_MSG_CHECKING(for JDK in $JAVA_HOME)
+    if test ! -x "$JAVA_HOME/bin/java"; then
+        AC_MSG_ERROR([missing $JAVA_HOME/bin/java binary])
+    else
+        JAVA="$JAVA_HOME/bin/java"
+    fi
+    if test ! -x "$JAVA_HOME/bin/javac"; then
+        AC_MSG_ERROR([missing $JAVA_HOME/bin/javac binary])
+    else
+        JAVAC="$JAVA_HOME/bin/javac"
+    fi
+    if test ! -x "$JAVA_HOME/bin/javah"; then
+        AC_MSG_ERROR([missing $JAVA_HOME/bin/javah binary])
+    else
+        JAVAH="$JAVA_HOME/bin/javah"
+    fi
+    if test ! -x "$JAVA_HOME/bin/javadoc"; then
+        AC_MSG_ERROR([missing $JAVA_HOME/bin/javadoc binary])
+    else
+        JAVADOC="$JAVA_HOME/bin/javadoc"
+    fi
+    if test ! -x "$JAVA_HOME/bin/jar"; then
+        AC_MSG_ERROR([missing $JAVA_HOME/bin/jar binary])
+    else
+        JAR="$JAVA_HOME/bin/jar"
+    fi
+    java_version=`$JAVA -version 2>&1 | grep "java version"`
+    AC_MSG_RESULT(found $java_version in $JAVA_HOME)
+
+    dnl Find jni.h.
+    AC_MSG_CHECKING([for jni.h])
+    if test -f "$JAVA_HOME/include/jni.h"; then
+        JNI_CFLAGS="-I$JAVA_HOME/include"
+    else
+    if test "`find $JAVA_HOME -name jni.h`" != ""; then
+        head=`find $JAVA_HOME -name jni.h | tail -1`
+       dir=`dirname $head`
+       JNI_CFLAGS="-I$dir"
+    else
+       AC_MSG_FAILURE([missing jni.h header file])
+    fi
+    fi
+    AC_MSG_RESULT([$JNI_CFLAGS])
+
+    dnl Find jni_md.h.
+    AC_MSG_CHECKING([for jni_md.h])
+    case "$build_os" in
+    *linux*) system="linux" ;;
+    *SunOS*) system="solaris" ;;
+    *cygwin*) system="win32" ;;
+    *) system="$build_os" ;;
+    esac
+    if test -f "$JAVA_HOME/include/$system/jni_md.h"; then
+        JNI_CFLAGS="$JNI_CFLAGS -I$JAVA_HOME/include/$system"
+    else
+    if test "`find $JAVA_HOME -name jni_md.h`" != ""; then
+        head=`find $JAVA_HOME -name jni_md.h | tail -1`
+       dir=`dirname $head`
+       JNI_CFLAGS="$JNI_CFLAGS -I$dir"
+    else
+       AC_MSG_FAILURE([missing jni_md.h header file])
+    fi
+    fi
+    AC_MSG_RESULT([$JNI_CFLAGS])
+
+    dnl Need extra version flag?
+    AC_MSG_CHECKING([extra javac flags])
+    JAVAC_FLAGS=
+    javac_version=`$JAVAC -version 2>&1`
+    case "$javac_version" in
+    *Eclipse*)
+       JAVAC_FLAGS="-source 1.5" ;;
+    esac
+    AC_MSG_RESULT([$JAVAC_FLAGS])
+
+    dnl Where to install jarfiles.
+    dnl XXX How to make it configurable?
+    JAR_INSTALL_DIR=\${prefix}/share/java
+    JNI_INSTALL_DIR=\${libdir}
+
+    dnl JNI version.
+    jni_major_version=`echo $VERSION | awk -F. '{print $1}'`
+    jni_minor_version=`echo $VERSION | awk -F. '{print $2}'`
+    jni_micro_version=`echo $VERSION | awk -F. '{print $3}'`
+    JNI_VERSION_INFO=`expr $jni_major_version + $jni_minor_version`:$jni_micro_version:$jni_minor_version
+fi
+
+AC_SUBST(JAVA_HOME)
+AC_SUBST(JAVA)
+AC_SUBST(JAVAC)
+AC_SUBST(JAVAH)
+AC_SUBST(JAVADOC)
+AC_SUBST(JAR)
+AC_SUBST(JNI_CFLAGS)
+AC_SUBST(JAVAC_FLAGS)
+AC_SUBST(JAR_INSTALL_DIR)
+AC_SUBST(JNI_INSTALL_DIR)
+AC_SUBST(JNI_VERSION_INFO)
+
+AM_CONDITIONAL([HAVE_JAVA],[test -n "$JAVAC"])
 
 dnl Run in subdirs.
 AC_CONFIG_SUBDIRS([daemon])
@@ -210,6 +328,7 @@ AC_CONFIG_FILES([Makefile src/Makefile fish/Makefile examples/Makefile
                 perl/Makefile
                 python/Makefile
                 ruby/Makefile ruby/Rakefile
+                java/Makefile
                 make-initramfs.sh update-initramfs.sh
                 libguestfs.spec
                 ocaml/META perl/Makefile.PL])
@@ -217,3 +336,32 @@ AC_OUTPUT
 
 dnl WTF?
 chmod +x make-initramfs.sh update-initramfs.sh
+
+dnl Produce summary.
+echo
+echo
+echo "------------------------------------------------------------"
+echo "Thank you for downloading $PACKAGE_STRING"
+echo
+echo "This is how we have configured the optional components for you today:"
+echo
+echo -n "OCaml bindings ...................... "
+if test "x$HAVE_OCAML_TRUE" = "x"; then echo "yes"; else echo "no"; fi
+echo -n "Perl bindings ....................... "
+if test "x$HAVE_PERL_TRUE" = "x"; then echo "yes"; else echo "no"; fi
+echo -n "Python bindings ..................... "
+if test "x$HAVE_PYTHON_TRUE" = "x"; then echo "yes"; else echo "no"; fi
+echo -n "Ruby bindings ....................... "
+if test "x$HAVE_RUBY_TRUE" = "x"; then echo "yes"; else echo "no"; fi
+echo -n "Java bindings ....................... "
+if test "x$HAVE_JAVA_TRUE" = "x"; then echo "yes"; else echo "no"; fi
+echo
+echo "If any optional component is configured 'no' when you expected 'yes'"
+echo "then you should check the preceeding messages."
+echo
+echo "Please report bugs back to the fedora-virt mailing list:"
+echo "http://www.redhat.com/mailman/listinfo/fedora-virt"
+echo
+echo "Next you should type 'make' to build the package,"
+echo "then 'make check' to run the tests."
+echo "------------------------------------------------------------"