On 22 February 2012 01:53, Me Myself and I wrote: > > I have downloaded > > gcc-core-4.6.2.tar > gcc-java-4.6.2.tar > > I have found that the both contain a directory named > > gcc-4.6.2 107 Mb > gcc-4.6.2 151 Mb > > What do I name what, and what should I do from here to > build the gcc (presumably first), followed by my gcj? You don't name anything, just unpack them into the same directory and follow the instructions at http://rmathew.com/articles/gcj/bldgcj.html (and http://gcc.gnu.org/wiki/InstallingGCC for more general instructions) GCJ will be built as part of GCC, you don't build it separately afterwards.