[fedora-java] java-gcjHEAD-compat fixes

[Thomas Fitzsimmons]

Hi,

I fixed some things in java-gcjHEAD-compat:

- removed the file conflicts with java-gcj-compat, so
java-gcjHEAD-compat will install cleanly beside other java-gcj-compat
installations

- added "javac" to the installed tools, using Gary's bootstrap ecj jar

Here are Andrew's instructions for creating a JPackage alternative for
GCJ HEAD:

https://www.redhat.com/archives/fedora-devel-java-list/2005-May/msg00046.html

The installation of these packages runs smoothly now.

Tom