Project Talk:Ada

Similar to the compiler, for gnatcoll and gprbuild, respectively, you need to set the "bootstrap" flag and unset the "shared" flag initially for the first build, then rebuild them in order to be able to use them as shared libs, like this (gtk omitted):

USE=bootstrap emerge dev-lang/gnat-gpl USE="bootstrap -shared -gtk" emerge dev-ada/gnatcoll USE="-bootstrap shared -gtk" emerge -1 dev-ada/gnatcool dev-ada/gprbuild