I want to backport gcc-4.7 from
precise. So I ran
backportpackage and uploaded gcc-4.7 to my PPA. However, when Launchpad tries to build it it complains about a missing dependency:
Dependency wait on rhenium (virtual64) Missing build dependencies: libx32gcc1 Started on 2013-10-24 Finished on 2013-10-24 (took 2 minutes, 46.6 seconds)
From looking at the package info for gcc-4.7 it seems that this should also be contained in the gcc-4.7 package that has been backported.
What do I need to do to make Launchpad find this and build my package?