[patch] build with versioned compiler

[Lillian Angel]

Please add any patches related to gcc-4.3 to:
http://icedtea.classpath.org/bugzilla/show_bug.cgi?id=96

Matthias Klose wrote:
> Two updates:
> 
>  - allow openjdk/corba build with a versioned compiler (e.g. gcc-4.3)
> 
>  - fix build failure when gcc version != gcj version, and the libgcj.so
>    installed in gcc_lib_dir cannot be found (debian and ubuntu do install
>    an extra symlink in /usr/lib/jvm/java-gcj/lib for that reason).
> 
> Matthias
>