media-libs/babl: Add use flag for CPU feature f16c (bug #576388)

diff --git a/media-libs/babl/babl-0.1.16.ebuild b/media-libs/babl/babl-0.1.16.ebuild
index 74f36162e65854310878f65bf8316557d1a92274..97deb60aa7e5d3de1581dba02e6c2ddd8f51acb9 100644 (file)
--- a/media-libs/babl/babl-0.1.16.ebuild
+++ b/media-libs/babl/babl-0.1.16.ebuild
@@ -20,7 +20,7 @@ HOMEPAGE="http://www.gegl.org/babl/"
 
 LICENSE="LGPL-3"
 SLOT="0"
-IUSE="altivec cpu_flags_x86_sse cpu_flags_x86_sse2 cpu_flags_x86_mmx"
+IUSE="altivec cpu_flags_x86_sse cpu_flags_x86_sse2 cpu_flags_x86_mmx cpu_flags_x86_f16c"
 
 RDEPEND=""
 DEPEND="${RDEPEND}
@@ -43,6 +43,7 @@ src_configure() {
                --disable-static \
                --disable-maintainer-mode \
                $(use_enable altivec) \
+               $(use_enable cpu_flags_x86_f16c f16c) \
                $(use_enable cpu_flags_x86_mmx mmx) \
                $(use_enable cpu_flags_x86_sse sse) \
                $(use_enable cpu_flags_x86_sse sse2)

diff --git a/media-libs/babl/metadata.xml b/media-libs/babl/metadata.xml
index 82b7b79537943b4398b82980d897a034a212ea1e..c86b23d9da68ee59c36db5c66002a0a3a28741ab 100644 (file)
--- a/media-libs/babl/metadata.xml
+++ b/media-libs/babl/metadata.xml
@@ -4,4 +4,7 @@
        <maintainer type="person">
                <email>sping@gentoo.org</email>
        </maintainer>
+       <use>
+               <flag name='cpu_flags_x86_f16c'>Take advantage of CPU feature f16c</flag>
+       </use>
 </pkgmetadata>