On Tue, 16 Apr 2013 13:18:51 -0500, Paul Hartman 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. :)
% source /etc/portage/make.conf % for f in /var/db/pkg/*/*/CFLAGS [[ $(cat $f) == $CFLAGS ]] || echo $f It does give quite a few hits though, because ebuilds can strip out flags. Of course, that in itself may be an indication that you have over-ricered your CFLAGS ;-) -- Neil Bothwick There are only two tragedies in life: one is not getting what one wants; and the other is getting it. - Oscar Wilde (1854-1900)
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