> Le 10 févr. 2016 à 16:23, Ryan Schmidt <ryandes...@macports.org> a écrit : > > On Feb 10, 2016, at 8:52 AM, Sébastien Maret wrote: > >> I am maintaining the Gildas port which depends on the CFITSIO library. >> CFITSIO has a Fortran interface but it is not built by default: one need to >> select a specific variant (e.g. +gcc 5) for this. This is a problem for the >> Gildas because the compilation fails without the Fortran interface: >> https://trac.macports.org/ticket/50543 >> >> Is there a way for a port to depend on a specific variant of another port? >> If not then how can I solve this? > > The require_active_variants procedure in the active_variants 1.1 port group.
Thanks. I’ve added the cfitsio +gcc5 in require_active_variants and this solves the problem on Yosemite: https://trac.macports.org/changeset/145605 However the compilation fails on older MacOS versions because the +gcc5 variant is not available. I don’t need the gcc5 variant in particular; any of the gcc4x should be fine. How can I do this with require_active_variants? Sébastien _______________________________________________ macports-dev mailing list macports-dev@lists.macosforge.org https://lists.macosforge.org/mailman/listinfo/macports-dev
