include Octave Forge java package in core Octave * scripts/java: New directory tree. * scripts/Makefile.am: Include java/module.mk. (JAR_FILES): New variable. (nobase_fcnfile_DATA): Include $(JAR_FILES) in the list. (all-local): Depend on $(JAR_FILES). (java/PKG_ADD, java_GEN_FCN_FILES, java/$(octave_dirstamp)): New rules. * libinterp/link-deps (LIBOCTINTERP_LINK_DEP): Include $(JAVA_LIBS) in the list. * dldfcn/__java__.h, dldfcn/__java__.cc: New files. * dldfcn/module-files (__java__.cc): New file description. * doc/interpreter/java.txi: New file. * doc/interpreter/octave.texi: Include java.texi. * doc/interpreter/java-images: New directory. * doc/interpreter/Makefile.am (JAVA_IMAGES): New variable. (IMAGES): Include $(JAVA_IMAGSES) in the list. (MUNGED_TEXI_SRC): Include java.texi in the list. * configure.ac: Check for Java libraries and tools. Include Java info in the summary message. * build-aux/common.mk (JAVA_CPPFLAGS, JAVA_LIBS): New variables. * NEWS: Update. * contributors.in: Include Martin Hepperle in the list.

--- a/build-aux/common.mk
+++ b/build-aux/common.mk
@@ -224,6 +224,9 @@
 HDF5_LDFLAGS = @HDF5_LDFLAGS@
 HDF5_LIBS = @HDF5_LIBS@
 
+JAVA_CPPFLAGS = @JAVA_CPPFLAGS@
+JAVA_LIBS = @JAVA_LIBS@
+
 LAPACK_LIBS = @LAPACK_LIBS@
 
 LLVM_CPPFLAGS = @LLVM_CPPFLAGS@