[Nix-dev] Meta-information for a gcc language addon

[Lluís Batlle]

Hello,

I use 'ghdl', code written to add a language to gcc. This works as
other gcc modules (g++, ada, gfortran, ...) which need its sourcecode
to be unpacked in the gcc-core source tree, and then
"--enable-languages=xxx".

As I modified the gcc expression to get ghdl in (and this way, avoid
many duplication that there would be, how can I get the ghdl homepage
and license to appear (hydra, nix-env, ...)? There will be gcc code,
and ghdl code, in the final derivation.

Regards,
Lluís.