GTK 2.0 peers

[Thomas Fitzsimmons <fitzsim at redhat dot com>]

Hello,

This patch merges the classpath GTK 2.0 peers into libgcj.  Except for
the change in GtkToolkit.java, I just copied classpath's peers directly
into libgcj, and updated the configury accordingly.  I did not merge
classpath's GtkOffScreenDecoder and GdkPixbufDecoder; they will require
extra configury hacking that can be done as a separate patch.

With this patch, classpath's gnu/awt/peer/gtk/TestAWT.java runs with
libgcj, though the AWT support is still very rough.

I added gtk-2.0.m4 from gtk+-2.2.2 and glib-2.0.m4 from glib-2.2.2 to
support the AM_PATH_GTK_2_0 and AM_PATH_GLIB_2_0 macros respectively. 
These files are attached.  The old gtk.m4 and glib.m4 should be removed.

Sorry about the large size of the patch, but I think it's best if it's
all done at once.

I tested this on my RHL9 machine with the --enable-languages=java and
--enable-java-awt=gtk configure options.

Please review/test/comment.

Thank you,
Tom

2003-06-27  Thomas Fitzsimmons  <fitzsim@redhat.com>

	* glib-2.0.m4: New file.
	* gtk-2.0.m4: New file.
	* configure.in: Update AM_PATH_GTK macro call to
	AM_PATH_GTK_2_0.  Likewise for AM_PATH_GLIB.
	* gnu/java/awt/peer/gtk/GtkToolkit.java (static): Load
	lib-gnu-java-awt-peer-gtk rather than libgtkpeer.
	* jni/gtk-peer/gnu_java_awt_peer_gtk_GdkGraphics.c,
	jni/gtk-peer/gnu_java_awt_peer_gtk_GtkButtonPeer.c,
	jni/gtk-peer/gnu_java_awt_peer_gtk_GtkComponentPeer.c,
	jni/gtk-peer/gnu_java_awt_peer_gtk_GtkEvents.c,
	jni/gtk-peer/gnu_java_awt_peer_gtk_GtkListPeer.c,
	jni/gtk-peer/gnu_java_awt_peer_gtk_GtkMainThread.c,
	jni/gtk-peer/gnu_java_awt_peer_gtk_GtkScrollBarPeer.c,
	jni/gtk-peer/gnu_java_awt_peer_gtk_GtkTextAreaPeer.c,
	jni/gtk-peer/gnu_java_awt_peer_gtk_GtkTextComponentPeer.c,
	jni/gtk-peer/gnu_java_awt_peer_gtk_GtkTextFieldPeer.c,
	jni/gtk-peer/gnu_java_awt_peer_gtk_GtkWindowPeer.c,
	jni/gtk-peer/gthread-jni.c,
	jni/gtk-peer/gthread-jni.h:
	New versions from classpath.
	* aclocal.m4: Regenerate.
	* configure: Regenerate.
	* Makefile.in: Regenerate.
	* gcj/Makefile.in: Regenerate.
	* include/Makefile.in: Regenerate.
	* testsuite/Makefile.in: Regenerate.

Attachment: glib-2.0.m4
Description: Text document

Attachment: gtk-2.0.m4
Description: Text document

Attachment: peers.diff
Description: Text document