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91 lines
2.2 KiB
Bash
91 lines
2.2 KiB
Bash
# 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=7
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inherit multilib-minimal toolchain-funcs pam usr-ldscript
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DESCRIPTION="POSIX 1003.1e capabilities"
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HOMEPAGE="https://sites.google.com/site/fullycapable/"
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SRC_URI="https://www.kernel.org/pub/linux/libs/security/linux-privs/libcap2/${P}.tar.xz"
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# it's available under either of the licenses
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LICENSE="|| ( GPL-2 BSD )"
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SLOT="0"
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KEYWORDS="~alpha ~amd64 ~arm ~arm64 ~hppa ~ia64 ~m68k ~mips ~ppc ~ppc64 ~riscv ~s390 ~sparc ~x86 ~amd64-linux ~x86-linux"
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IUSE="pam static-libs tools"
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# While the build system optionally uses gperf, we don't DEPEND on it because
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# the build automatically falls back when it's unavailable. #604802
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PDEPEND="pam? ( sys-libs/pam[${MULTILIB_USEDEP}] )"
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DEPEND="${PDEPEND}
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sys-kernel/linux-headers"
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BDEPEND="tools? ( dev-lang/go )"
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PATCHES=(
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# Backported patch, drop on > 2.57
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"${FILESDIR}"/${PN}-2.57-parallel-make.patch
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"${FILESDIR}"/${PN}-2.38-no_perl.patch
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"${FILESDIR}"/${PN}-2.25-ignore-RAISE_SETFCAP-install-failures.patch
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)
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QA_FLAGS_IGNORED="sbin/captree" # go binaries don't use LDFLAGS
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src_prepare() {
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default
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multilib_copy_sources
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}
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run_emake() {
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local args=(
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AR="$(tc-getAR)"
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CC="$(tc-getCC)"
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OBJCOPY="$(tc-getOBJCOPY)"
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RANLIB="$(tc-getRANLIB)"
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exec_prefix="${EPREFIX}"
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lib_prefix="${EPREFIX}/usr"
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lib="$(get_libdir)"
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prefix="${EPREFIX}/usr"
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PAM_CAP="$(usex pam yes no)"
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DYNAMIC=yes
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GOLANG="$(multilib_native_usex tools yes no)"
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)
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emake "${args[@]}" "$@"
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}
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src_configure() {
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tc-export_build_env BUILD_CC
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multilib-minimal_src_configure
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}
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multilib_src_compile() {
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run_emake
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}
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multilib_src_test() {
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run_emake test
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}
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multilib_src_install() {
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# no configure, needs explicit install line #444724#c3
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run_emake DESTDIR="${D}" install
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gen_usr_ldscript -a cap
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gen_usr_ldscript -a psx
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if ! use static-libs ; then
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rm "${ED}"/usr/$(get_libdir)/lib{cap,psx}.a || die
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fi
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# install pam plugins ourselves
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rm -rf "${ED}"/usr/$(get_libdir)/security || die
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if use pam ; then
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dopammod pam_cap/pam_cap.so
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dopamsecurity '' pam_cap/capability.conf
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fi
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}
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multilib_src_install_all() {
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dodoc CHANGELOG README doc/capability.notes
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}
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