app-emulation/xen: provide a sub-slot
authorDoug Goldstein <cardoe@gentoo.org>
Sun, 6 Dec 2015 05:14:37 +0000 (23:14 -0600)
committerDoug Goldstein <cardoe@gentoo.org>
Sun, 6 Dec 2015 05:35:10 +0000 (23:35 -0600)
commit8a11081f495114c5ddfb54a8cef9285d6d7aa878
tree5cdb8487d7a76e8431e0772fb694b2a525361bc6
parent3fdeeac653938b76993db617b4a3786287ec2007
app-emulation/xen: provide a sub-slot

Technically when switching between minor versions (e.g. 4.5 -> 4.6) you
need to rebuild anything that has linked against the Xen libraries due
to no promise of ABI stability between those versions. So expose a
sub-slot so packages can be rebuilt appropriately.

Signed-off-by: Doug Goldstein <cardoe@gentoo.org>
app-emulation/xen/xen-4.6.0-r2.ebuild