Imported Classpath 0.18.

	* sources.am, Makefile.in: Updated.
	* Makefile.am (nat_source_files): Removed natProxy.cc.
	* java/lang/reflect/natProxy.cc: Removed.
	* gnu/classpath/jdwp/VMFrame.java,
	gnu/classpath/jdwp/VMIdManager.java,
	gnu/classpath/jdwp/VMVirtualMachine.java,
	java/lang/reflect/VMProxy.java: New files.

2005-09-23  Thomas Fitzsimmons  <fitzsim@redhat.com>

	* scripts/makemake.tcl (verbose): Add gnu/java/awt/peer/qt to BC
	list.

2005-09-23  Thomas Fitzsimmons  <fitzsim@redhat.com>

	* gnu/java/net/DefaultContentHandlerFactory.java (getContent):
	Remove ClasspathToolkit references.

2005-09-23  Thomas Fitzsimmons  <fitzsim@redhat.com>

	* gnu/awt/xlib/XCanvasPeer.java: Add new peer methods.
	* gnu/awt/xlib/XFramePeer.java: Likewise.
	* gnu/awt/xlib/XGraphicsConfiguration.java: Likewise.

2005-09-23  Thomas Fitzsimmons  <fitzsim@redhat.com>

	* Makefile.am (libgcjawt_la_SOURCES): Remove jawt.c.  Add
	classpath/native/jawt/jawt.c.
	* Makefile.in: Regenerate.
	* jawt.c: Remove file.
	* include/Makefile.am (tool_include__HEADERS): Remove jawt.h and
	jawt_md.h.  Add ../classpath/include/jawt.h and
	../classpath/include/jawt_md.h.
	* include/Makefile.in: Regenerate.
	* include/jawt.h: Regenerate.
	* include/jawt_md.h: Regenerate.

From-SVN: r104586

1 files changed, 32 insertions, 6 deletions

diff --git a/libjava/classpath/lib/split-for-gcj.sh b/libjava/classpath/lib/split-for-gcj.sh
index 477e0a8c18a..0f5ffaff285 100755
--- a/libjava/classpath/lib/split-for-gcj.sh
+++ b/libjava/classpath/lib/split-for-gcj.sh
@@ -1,19 +1,42 @@
 #! /bin/sh
 
-# Split in multiple parts for gcj.  This uses a somewhat hacky
-# procedure for finding the package of a given file.
+# This script is used when compiling Classpath with gcj.  The idea is
+# to compile one package at a time, and only recompile packages when
+# actually required.
+
+# We build java->class by package so we need to know what .java files
+# correspond to what package.
+
+# We have a .stamp file for each package; this is the makefile target.
+# We also have a .list file for each package, which lists all the
+# input files in that package.
+
+# gen-classlist.sh makes a list of all the .java files we are going to compile.
+
+# This script generates Makefile.deps, which looks like this:
+# 
+# java/awt/AWTUtilities.class: lists/java-awt.stamp
+# lists/java-awt.list: /home/aph/gcc/gcc/libjava/classpath/gnu/java/awt/AWTUtilities.java
+# java/awt/BitMaskExtent.class: lists/java-awt.stamp
+# lists/java-awt.list: /home/aph/gcc/gcc/libjava/classpath/gnu/java/awt/BitMaskExtent.java
+# java/awt/BitwiseXORComposite.class: lists/java-awt.stamp
+# lists/java-awt.list: /home/aph/gcc/gcc/libjava/classpath/gnu/java/awt/BitwiseXORComposite.java
+
+# This uses a somewhat hacky procedure for finding the package of a
+# given file.
+
 echo "Splitting for gcj"
-rm -f Makefile.deps > /dev/null 2>&1
+rm -f Makefile.dtmp > /dev/null 2>&1
 test -d lists || mkdir lists
 for dir in java javax gnu org; do
-   for file in `cat classes | fgrep /$dir/`; do
+   fgrep /$dir/ classes | while read file; do
       pkg=`echo "$file " | sed -n -e "s,^.*/\($dir/.*\)/[^/]*$,\1,p"`
       list=lists/`echo $pkg | sed -e 's,/,-,g'`
       echo "$file" >> ${list}.list.1
       f2=`echo "$file" | sed -n -e "s,^.*/\($dir/.*\)$,\1,p"`
       f2=`echo "$f2" | sed -e 's/.java$//'`.class
-      echo "$f2: ${list}.stamp" >> Makefile.deps
-      echo "${list}.list: $file" >> Makefile.deps
+      echo "$f2: ${list}.stamp" >> Makefile.dtmp
+      echo "${list}.list: $file" >> Makefile.dtmp
    done
 done
 
@@ -26,3 +49,6 @@ for file in lists/*.list.1; do
       mv $file $real
    fi
 done
+
+# If we were run we must update Makefile.deps.
+mv Makefile.dtmp Makefile.deps