RFA: merge new tools.jar classes from GNU Classpath

[Thomas Fitzsimmons <fitzsim at redhat dot com>]

Hi,

This patch merges the new tools.jar classes from GNU Classpath into the GCC 
tree.  The new com.sun.tools.javac package will only be built into 
libgcj-tools.jar when an ecj.jar is supplied and --enable-java-maintainer-mode 
is specified.  I've included non-java-maintainer-mode class files for the other 
new classes.  When the --with-ecj-jar option is not specified but the contrib 
ecj.jar is present, GNU Classpath's gnu.classpath.Configuration.ECJ_JAR field 
will be set to "$(jardir)/ecj.jar", an invalid value.  That's OK though, since 
libgcj's gnu.classpath.Configuration class overrides GNU Classpath's.

OK to commit?

Tom

2007-03-08  Thomas Fitzsimmons  <fitzsim@redhat.com>

	* Makefile.am (AM_CXXFLAGS): Define ECJ_JAR_FILE.
	* classpath/configure.ac: Add --with-ecj-jar configure option.
	* classpath/gnu/classpath/Configuration.java.in (ECJ_JAR): New
	field.
	* classpath/INSTALL: Document --with-ecj-jar configure option and
	ecj jar requirement for com.sun.tools.javac support.
	* classpath/tools/Makefile.am: Build decendents of com and sun
	directories.
	* configure.ac: Substitute ECJ_JAR in stub Configuration.java.
	* gnu/classpath/Configuration.java,
	gnu/classpath/natConfiguration.cc (ecj): New method.
	(ECJ_JAR): New field.
	* scripts/makemake.tcl (scan_packages): Add com directory.
	* sources.am (property_files): Add
	classpath/resource/sun/rmi/rmic/messages.properties and
	classpath/resource/com/sun/tools/javac/messages.properties.
	* classpath/resource/com, classpath/resource/com/sun,
	classpath/resource/com/sun/tools,
	classpath/resource/com/sun/tools/javac, classpath/resource/sun,
	classpath/resource/sun/rmi, classpath/resource/sun/rmi/rmic,
	classpath/tools/classes/com, classpath/tools/classes/com/sun,
	classpath/tools/classes/com/sun/javadoc,
	classpath/tools/classes/com/sun/tools,
	classpath/tools/classes/com/sun/tools/doclets,
	classpath/tools/classes/sun, classpath/tools/classes/sun/rmi,
	classpath/tools/classes/sun/rmi/rmic, classpath/tools/com,
	classpath/tools/com/sun, classpath/tools/com/sun/javadoc,
	classpath/tools/com/sun/tools,
	classpath/tools/com/sun/tools/doclets,
	classpath/tools/com/sun/tools/javac, classpath/tools/sun,
	classpath/tools/sun/rmi, classpath/tools/sun/rmi/rmic: New
	directories.
	* classpath/resource/com/sun/tools/javac/messages.properties,
	classpath/resource/sun/rmi/rmic/messages.properties,
	classpath/tools/classes/com/sun/javadoc/ClassDoc.class,
	classpath/tools/classes/com/sun/javadoc/ConstructorDoc.class,
	classpath/tools/classes/com/sun/javadoc/Doc.class,
	classpath/tools/classes/com/sun/javadoc/DocErrorReporter.class,
	classpath/tools/classes/com/sun/javadoc/Doclet.class,
	classpath/tools/classes/com/sun/javadoc/ExecutableMemberDoc.class,
	classpath/tools/classes/com/sun/javadoc/FieldDoc.class,
	classpath/tools/classes/com/sun/javadoc/MemberDoc.class,
	classpath/tools/classes/com/sun/javadoc/MethodDoc.class,
	classpath/tools/classes/com/sun/javadoc/PackageDoc.class,
	classpath/tools/classes/com/sun/javadoc/ParamTag.class,
	classpath/tools/classes/com/sun/javadoc/Parameter.class,
	classpath/tools/classes/com/sun/javadoc/ProgramElementDoc.class,
	classpath/tools/classes/com/sun/javadoc/RootDoc.class,
	classpath/tools/classes/com/sun/javadoc/SeeTag.class,
	classpath/tools/classes/com/sun/javadoc/SerialFieldTag.class,
	classpath/tools/classes/com/sun/javadoc/SourcePosition.class,
	classpath/tools/classes/com/sun/javadoc/Tag.class,
	classpath/tools/classes/com/sun/javadoc/ThrowsTag.class,
	classpath/tools/classes/com/sun/javadoc/Type.class,
	classpath/tools/classes/com/sun/javadoc/TypeVariable.class,
	classpath/tools/classes/com/sun/tools/doclets/Taglet.class,
	classpath/tools/classes/sun/rmi/rmic/Main.class,
	classpath/tools/classes/sun/rmi/rmic/Messages.class,
	classpath/tools/com/sun/javadoc/ClassDoc.java,
	classpath/tools/com/sun/javadoc/ConstructorDoc.java,
	classpath/tools/com/sun/javadoc/Doc.java,
	classpath/tools/com/sun/javadoc/DocErrorReporter.java,
	classpath/tools/com/sun/javadoc/Doclet.java,
	classpath/tools/com/sun/javadoc/ExecutableMemberDoc.java,
	classpath/tools/com/sun/javadoc/FieldDoc.java,
	classpath/tools/com/sun/javadoc/MemberDoc.java,
	classpath/tools/com/sun/javadoc/MethodDoc.java,
	classpath/tools/com/sun/javadoc/PackageDoc.java,
	classpath/tools/com/sun/javadoc/ParamTag.java,
	classpath/tools/com/sun/javadoc/Parameter.java,
	classpath/tools/com/sun/javadoc/ProgramElementDoc.java,
	classpath/tools/com/sun/javadoc/RootDoc.java,
	classpath/tools/com/sun/javadoc/SeeTag.java,
	classpath/tools/com/sun/javadoc/SerialFieldTag.java,
	classpath/tools/com/sun/javadoc/SourcePosition.java,
	classpath/tools/com/sun/javadoc/Tag.java,
	classpath/tools/com/sun/javadoc/ThrowsTag.java,
	classpath/tools/com/sun/javadoc/Type.java,
	classpath/tools/com/sun/javadoc/TypeVariable.java,
	classpath/tools/com/sun/tools/doclets/Taglet.java,
	classpath/tools/com/sun/tools/javac/Main.java,
	classpath/tools/com/sun/tools/javac/Messages.java,
	classpath/tools/sun/rmi/rmic/Main.java,
	classpath/tools/sun/rmi/rmic/Messages.java: New files.
	* Makefile.in, classpath/Makefile.in, classpath/configure,
	classpath/doc/Makefile.in, classpath/doc/api/Makefile.in,
	classpath/examples/Makefile.in, classpath/external/Makefile.in,
	classpath/external/jsr166/Makefile.in,
	classpath/external/relaxngDatatype/Makefile.in,
	classpath/external/sax/Makefile.in,
	classpath/external/w3c_dom/Makefile.in,
	classpath/include/Makefile.in, classpath/include/config.h.in,
	classpath/lib/Makefile.in,
	classpath/lib/gnu/classpath/Configuration.class,
	classpath/native/Makefile.in, classpath/native/fdlibm/Makefile.in,
	classpath/native/jawt/Makefile.in,
	classpath/native/jni/Makefile.in,
	classpath/native/jni/classpath/Makefile.in,
	classpath/native/jni/gconf-peer/Makefile.in,
	classpath/native/jni/gtk-peer/Makefile.in,
	classpath/native/jni/java-io/Makefile.in,
	classpath/native/jni/java-lang/Makefile.in,
	classpath/native/jni/java-net/Makefile.in,
	classpath/native/jni/java-nio/Makefile.in,
	classpath/native/jni/java-util/Makefile.in,
	classpath/native/jni/midi-alsa/Makefile.in,
	classpath/native/jni/midi-dssi/Makefile.in,
	classpath/native/jni/native-lib/Makefile.in,
	classpath/native/jni/qt-peer/Makefile.in,
	classpath/native/jni/xmlj/Makefile.in,
	classpath/native/plugin/Makefile.in,
	classpath/resource/Makefile.in, classpath/scripts/Makefile.in,
	classpath/tools/Makefile.in, configure,
	gnu/classpath/Configuration.h: Regenerate.

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