See https://fedoraproject.org/wiki/Releases/FeatureBuildId for the
benefits this brings. As far as I can tell from searching the
discussion archives, there doesn't appear to be a reason not to enable
this, and the benefits are real.
Both the Red Hat Enterprise Linux 6, all Fedora, and Ubuntu Quantal
GCC builds are configured with this on. I plan to use it in
gnome-ostree.
Signed-off-by: Colin Walters <walters@verbum.org> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
