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# Copyright 1999-2021 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 mount-boot toolchain-funcs
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DESCRIPTION="Performs a measured and verified boot using Intel Trusted Execution Technology"
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HOMEPAGE="https://sourceforge.net/projects/tboot/"
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SRC_URI="mirror://sourceforge/${PN}/${P}.tar.gz"
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LICENSE="BSD"
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SLOT="0"
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KEYWORDS="-* ~amd64 ~x86"
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IUSE="custom-cflags selinux"
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# requires patching the kernel src
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RESTRICT="test"
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DEPEND="dev-libs/openssl:0=[-bindist(-)]"
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RDEPEND="${DEPEND}
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sys-boot/grub:2
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selinux? ( sec-policy/selinux-tboot )"
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DOCS=( README.md COPYING CHANGELOG )
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PATCHES=( "${FILESDIR}/${PN}-1.10.3-disable-Werror.patch"
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"${FILESDIR}/${PN}-1.10.3-disable-strip.patch"
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"${FILESDIR}/${PN}-1.10.3-dont-call-toolchain-directly.patch" )
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src_configure() {
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tc-export AS LD CC CPP AR RANLIB NM OBJCOPY OBJDUMP STRIP
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default
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}
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src_compile() {
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use custom-cflags && export TBOOT_CFLAGS=${CFLAGS} || unset CCASFLAGS CFLAGS CPPFLAGS LDFLAGS
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if use amd64; then
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export MAKEARGS="TARGET_ARCH=x86_64"
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else
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export MAKEARGS="TARGET_ARCH=i686"
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fi
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default
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}
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src_install() {
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emake DISTDIR="${D}" install
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dodoc "${DOCS[@]}"
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dodoc docs/*.{txt,md}
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cd "${ED}" || die
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mkdir -p usr/lib/tboot/ || die
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mv boot usr/lib/tboot/ || die
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}
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pkg_postinst() {
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cp "${ROOT}/usr/lib/tboot/boot/"* "${ROOT}/boot/" || die
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ewarn "Please remember to download the SINIT AC Module relevant"
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ewarn "for your platform from:"
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ewarn "http://software.intel.com/en-us/articles/intel-trusted-execution-technology/"
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}
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