> Le 11 févr. 2016 à 16:19, Ryan Schmidt <ryandes...@macports.org> a écrit : > > On Feb 11, 2016, at 2:00 AM, Sébastien Maret wrote: >> >>> 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. > > Why isn't the gcc5 variant available on older Mac OS versions?
I don’t know. The build bot log for Mountain Lion says: DEBUG: cfitsio is installed with the following variants: DEBUG: required: gcc5, forbidden: DEBUG: rejected, because required variant gcc5 is missing Error: org.macports.configure for port gildas returned: cfitsio must be installed with +gcc5. https://build.macports.org/builders/buildports-mtln-x86_64/builds/27804/steps/compile/logs/stdio/text so I thought that the cfitsio +gcc5 variant was missing on that platform. But perhaps I misunderstand the build bot log? Sébastien _______________________________________________ macports-dev mailing list macports-dev@lists.macosforge.org https://lists.macosforge.org/mailman/listinfo/macports-dev
