1) You may want to adjust the "Optional languages"
section of the Makefile before building this package.
2) The Ada compiler front-end of gcc is itself written
in Ada. Consequently, an Ada compiler must be used
to build this pkg. In pkgsrc, wip/gcc3-ada is version
3.3 of the gcc Ada compiler; it also requires an Ada
compiler to build. This pkg may also be built from
wip/gccAda-3.4.
For bootstrapping, you can download a pre-built version
of gccAda-3.4.0 from:
http://www.johnrshannon.com/NetBSD/ix86/gccAda-3.4.0.tgz
http://www.johnrshannon.com/NetBSD/pentium4/gccAda-3.4.0.tgz
http://www.johnrshannon.com/NetBSD/x86_64/gccAda-3.4.0.tgz
The first two pkgs were built on NetBSD 2.0-BETA. The AMD64
pkg was built under NetBSD 1.6ZL.
