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| author |   Fabian Groffen <grobian@gentoo.org> | 2017-11-27 14:54:44 +0100 |
|---|---|---|
| committer | Fabian Groffen <grobian@gentoo.org> | 2017-11-27 14:54:58 +0100 |
| commit | fbe3b8ebb4bd549548943edd4d1b83f2d759228d (patch) | |
| tree | c8d7341b960e082092a92d4f017ecd1b367c5a70 /app-crypt | |
| parent | x11-plugins/wmdots: update homepage and SRC_URI (diff) | |
| download | gentoo-fbe3b8ebb4bd549548943edd4d1b83f2d759228d.tar.gz gentoo-fbe3b8ebb4bd549548943edd4d1b83f2d759228d.tar.bz2 gentoo-fbe3b8ebb4bd549548943edd4d1b83f2d759228d.zip | |
app-crypt/libb2: addUSE=native-cflags to control feature guessing
Package-Manager: Portage-2.3.13, Repoman-2.3.3
Diffstat (limited to 'app-crypt')
| -rw-r--r-- | app-crypt/libb2/libb2-0.98.ebuild | 10 | ||||
| -rw-r--r-- | app-crypt/libb2/metadata.xml | 8 |
2 files changed, 14 insertions, 4 deletions
diff --git a/app-crypt/libb2/libb2-0.98.ebuild b/app-crypt/libb2/libb2-0.98.ebuild index 08bf237662f2..b42921bc69d2 100644 --- a/app-crypt/libb2/libb2-0.98.ebuild +++ b/app-crypt/libb2/libb2-0.98.ebuild @@ -13,7 +13,7 @@ SRC_URI="https://github.com/BLAKE2/libb2/archive/${GITHASH}.tar.gz -> ${P}.tar.g LICENSE="CC0-1.0" SLOT="0" KEYWORDS="~amd64 ~ppc64" -IUSE="static" +IUSE="static native-cflags" DEPEND="" RDEPEND="${DEPEND}" @@ -28,12 +28,14 @@ src_prepare() { } src_configure() { - econf $(use_enable static) + econf \ + $(use_enable static) \ + $(use_enable native-cflags native) } src_compile() { - # respect our CFLAGS - emake CFLAGS="${CFLAGS}" + # respect our CFLAGS when native-cflags is not in effect + emake $(use native-cflags && echo no)CFLAGS="${CFLAGS}" } src_install() { diff --git a/app-crypt/libb2/metadata.xml b/app-crypt/libb2/metadata.xml index 5ef83e989e93..76fd7590acbb 100644 --- a/app-crypt/libb2/metadata.xml +++ b/app-crypt/libb2/metadata.xml @@ -10,4 +10,12 @@ Official implementations from BLAKE2 project. </longdescription> + <use> + <flag name="native-cflags"> + Use CFLAGS as determined by configure script. These flags will + enable all CPU specific features it find available, to further + optimise the implementation. This discards any existing CFLAGS + set in make.conf or similar. + </flag> + </use> </pkgmetadata> |