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73 lines
1.6 KiB
73 lines
1.6 KiB
# Copyright 1999-2023 Gentoo Authors
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# Distributed under the terms of the GNU General Public License v2
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EAPI=8
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inherit linux-mod-r1
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MY_P="${PN/aes/AES}-v${PV}"
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DESCRIPTION="Linux kernel module to encrypt disk partitions with AES cipher"
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HOMEPAGE="https://sourceforge.net/projects/loop-aes/"
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SRC_URI="http://loop-aes.sourceforge.net/loop-AES/${MY_P}.tar.bz2"
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LICENSE="GPL-2"
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SLOT="0"
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KEYWORDS="~amd64 ~arm ~hppa ~ppc ~sparc ~x86"
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IUSE="cpu_flags_x86_aes extra-ciphers keyscrub cpu_flags_x86_padlock"
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DEPEND="app-crypt/loop-aes-losetup"
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PATCHES=( "${FILESDIR}"/loop-aes-3.7w-build-initrd_explicit-losetup.patch )
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S="${WORKDIR}/${MY_P}"
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pkg_setup() {
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linux-mod-r1_pkg_setup
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CONFIG_CHECK="!BLK_DEV_LOOP"
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}
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src_compile() {
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local modlist=( loop=block::tmp-d-kbuild:all )
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local modargs=( VAR="${KV_OUT_DIR}"
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LINUX_SOURCE="${KERNEL_DIR}"
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KBUILD_OUTPUT="${KBUILD_OUTPUT}"
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USE_KBUILD=y MODINST=n RUNDM=n )
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if use extra-ciphers; then
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modlist+=(
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loop_blowfish=block::tmp-d-kbuild:all
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loop_serpent=block::tmp-d-kbuild:all
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loop_twofish=block::tmp-d-kbuild:all )
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modargs+=( EXTRA_CIPHERS=y )
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fi
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use cpu_flags_x86_aes && modargs+=( INTELAES=y )
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use keyscrub && modargs+=( KEYSCRUB=y )
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use cpu_flags_x86_padlock && modargs+=( PADLOCK=y )
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linux-mod-r1_src_compile
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}
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src_install() {
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linux-mod-r1_src_install
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dodoc README
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dodoc ChangeLog
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dobin loop-aes-keygen
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doman loop-aes-keygen.1
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into /
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dosbin build-initrd.sh
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}
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pkg_postinst() {
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linux-mod-r1_pkg_postinst
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einfo
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einfo "For more instructions take a look at examples in README at:"
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einfo "'${EPREFIX}/usr/share/doc/${PF}'"
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einfo
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}
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