1 files changed, 78 insertions, 0 deletions
diff --git a/sys-fs/loop-aes/loop-aes-3.7h.ebuild b/sys-fs/loop-aes/loop-aes-3.7h.ebuild
new file mode 100644
index 000000000000..242d3c28f680
--- /dev/null
+++ b/sys-fs/loop-aes/loop-aes-3.7h.ebuild
@@ -0,0 +1,78 @@
+# Copyright 1999-2016 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+# $Id$
+
+EAPI="5"
+
+inherit eutils linux-mod
+
+MY_P="${PN/aes/AES}-v${PV}"
+
+DESCRIPTION="Linux kernel module to encrypt disk partitions with AES cipher"
+HOMEPAGE="http://loop-aes.sourceforge.net/loop-AES.README"
+SRC_URI="mirror://sourceforge/${PN}/${MY_P}.tar.bz2"
+
+LICENSE="GPL-2"
+SLOT="0"
+KEYWORDS="~amd64 ~arm ~hppa ~ppc ~sparc ~x86"
+IUSE="cpu_flags_x86_aes extra-ciphers keyscrub cpu_flags_x86_padlock"
+
+DEPEND="app-crypt/loop-aes-losetup"
+RDEPEND=""
+
+S="${WORKDIR}/${MY_P}"
+
+pkg_setup() {
+	linux-mod_pkg_setup
+
+	CONFIG_CHECK="!BLK_DEV_LOOP"
+	MODULE_NAMES="loop(block::tmp-d-kbuild)"
+	BUILD_TARGETS="all"
+
+	BUILD_PARAMS=" \
+		V=1 \
+		LINUX_SOURCE=\"${KERNEL_DIR}\" \
+		KBUILD_OUTPUT=\"${KBUILD_OUTPUT}\" \
+		USE_KBUILD=y MODINST=n RUNDM=n"
+	use cpu_flags_x86_aes && BUILD_PARAMS="${BUILD_PARAMS} INTELAES=y"
+	use keyscrub && BUILD_PARAMS="${BUILD_PARAMS} KEYSCRUB=y"
+	use cpu_flags_x86_padlock && BUILD_PARAMS="${BUILD_PARAMS} PADLOCK=y"
+
+	if use extra-ciphers; then
+		MODULE_NAMES="${MODULE_NAMES}
+			loop_blowfish(block::tmp-d-kbuild)
+			loop_serpent(block::tmp-d-kbuild)
+			loop_twofish(block::tmp-d-kbuild)"
+		BUILD_PARAMS="${BUILD_PARAMS} EXTRA_CIPHERS=y"
+	fi
+}
+
+src_install() {
+	linux-mod_src_install
+
+	dodoc README
+	dobin loop-aes-keygen
+	doman loop-aes-keygen.1
+}
+
+pkg_postinst() {
+	linux-mod_pkg_postinst
+
+	einfo
+	einfo "For more instructions take a look at examples in README at:"
+	einfo "'${EPREFIX}/usr/share/doc/${PF}'"
+	einfo
+	einfo "If you have a newer Intel processor (i5, i7), and you use AES"
+	einfo "you may want to consider using the aes-ni use flag. It will"
+	einfo "use your processors native AES instructions giving quite a speed"
+	einfo "increase."
+	einfo
+
+	ewarn
+	ewarn "Please consider using loop-aes-losetup package instead of"
+	ewarn "util-linux[loop-aes], it will enable all loop-aes services"
+	ewarn "without patching util-linux package"
+	ewarn
+	ewarn "In future only loop-aes-losetup will be available in portage"
+	ewarn
+}