[ecj] Patch: FYI: look for gjar

[Tom Tromey]

I'm checking this in on gcj-eclipse-merge-branch.

Now that we build and install gjar it makes sense to check for this in
configure.  This makes it a bit simpler to use one gcj install to
build another.

Tom

Index: ChangeLog
from  Tom Tromey  <tromey@redhat.com>
	* configure: Rebuilt.
	* configure.ac: Check for gjar.

Index: configure.ac
===================================================================
--- configure.ac	(revision 120082)
+++ configure.ac	(working copy)
@@ -143,7 +143,7 @@
 AC_CHECK_TOOL(AR, ar)
 AC_CHECK_TOOL(RANLIB, ranlib, :)
 AC_PROG_AWK
-AC_CHECK_PROGS([JAR], [jar fastjar], no)
+AC_CHECK_PROGS([JAR], [jar fastjar gjar], no)
 AC_PATH_PROG([ZIP], [zip], no)
 AC_PATH_PROG([UNZIP], [unzip], unzip)
 AM_CONDITIONAL(BASH_JAR, test "$JAR" = no)