On Tue, Apr 16, 2013 at 1:09 PM, Michael Mol <[email protected]> wrote: > > It's unfortunate there's no tool to perform as revdep-rebuild, except > checking that, e.g. a package was built with the current CHOST or CFLAGS > set. The fact that I can run 'emerge --info $atomname' to get the build > environment for a given $atomname tells me the system has enough > information that this is possible. I simply don't know the finer details > of where all this information lurks. But if I had such a tool, it would > be of immense use to me while installing new systems; no need to emerge > -e @world...
Check out /var/db/pkg/$CATEGORY/$PKGNAME/ -- there are text files containing CFLAGS, CHOST and many others. You or someone like you should be able to hack together a simple script to look for differences. :)
