commit:     8a11081f495114c5ddfb54a8cef9285d6d7aa878
Author:     Doug Goldstein <cardoe <AT> gentoo <DOT> org>
AuthorDate: Sun Dec  6 05:14:37 2015 +0000
Commit:     Doug Goldstein <cardoe <AT> gentoo <DOT> org>
CommitDate: Sun Dec  6 05:35:10 2015 +0000
URL:        https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=8a11081f

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 <AT> gentoo.org>

 app-emulation/xen/xen-4.6.0-r2.ebuild | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/app-emulation/xen/xen-4.6.0-r2.ebuild 
b/app-emulation/xen/xen-4.6.0-r2.ebuild
index bfe39a9..717b3e1 100644
--- a/app-emulation/xen/xen-4.6.0-r2.ebuild
+++ b/app-emulation/xen/xen-4.6.0-r2.ebuild
@@ -6,10 +6,11 @@ EAPI=5
 
 PYTHON_COMPAT=( python2_7 )
 
-inherit eutils mount-boot flag-o-matic python-any-r1 toolchain-funcs
+inherit eutils mount-boot flag-o-matic python-any-r1 toolchain-funcs 
versionator
 
 MY_PV=${PV/_/-}
 MY_P=${PN}-${PV/_/-}
+MAJOR_V="$(get_version_component_range 1-2)"
 
 if [[ $PV == *9999 ]]; then
        inherit git-r3
@@ -38,7 +39,7 @@ fi
 DESCRIPTION="The Xen virtual machine monitor"
 HOMEPAGE="http://xen.org/";
 LICENSE="GPL-2"
-SLOT="0"
+SLOT="0/${MAJOR_V}"
 IUSE="custom-cflags debug efi flask xsm"
 
 DEPEND="${PYTHON_DEPS}

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