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# Copyright 1999-2018 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
EAPI=5
inherit eutils multilib multilib-minimal toolchain-funcs pam
DESCRIPTION="POSIX 1003.1e capabilities"
HOMEPAGE="http://www.friedhoff.org/posixfilecaps.html"
SRC_URI="mirror://kernel/linux/libs/security/linux-privs/libcap2/${P}.tar.xz"
# it's available under either of the licenses
LICENSE="|| ( GPL-2 BSD )"
SLOT="0"
KEYWORDS="~alpha amd64 ~arm arm64 ~hppa ~ia64 ~m68k ~mips ~ppc ~ppc64 ~s390 ~sh sparc x86 ~amd64-linux ~arm-linux ~x86-linux"
IUSE="pam static-libs"
# While the build system optionally uses gperf, we don't DEPEND on it because
# the build automatically falls back when it's unavailable. #604802
RDEPEND=">=sys-apps/attr-2.4.47-r1[${MULTILIB_USEDEP}]
pam? ( virtual/pam )"
DEPEND="${RDEPEND}
sys-kernel/linux-headers"
PATCHES=(
"${FILESDIR}"/${PN}-2.25-build-system-fixes.patch
"${FILESDIR}"/${PN}-2.22-no-perl.patch
"${FILESDIR}"/${PN}-2.25-ignore-RAISE_SETFCAP-install-failures.patch
"${FILESDIR}"/${PN}-2.21-include.patch
"${FILESDIR}"/${PN}-2.25-gperf.patch
)
src_prepare() {
epatch "${PATCHES[@]}"
multilib_copy_sources
}
multilib_src_configure() {
local pam
if multilib_is_native_abi && use pam; then
pam=yes
else
pam=no
fi
sed -i \
-e "/^PAM_CAP/s:=.*:=${pam}:" \
-e '/^DYNAMIC/s:=.*:=yes:' \
-e '/^lib_prefix=/s:=.*:=$(prefix):' \
-e "/^lib=/s:=.*:=$(get_libdir):" \
Make.Rules
}
multilib_src_compile() {
tc-export AR CC RANLIB
local BUILD_CC
tc-export_build_env BUILD_CC
default
}
multilib_src_install() {
# no configure, needs explicit install line #444724#c3
emake install DESTDIR="${ED}"
gen_usr_ldscript -a cap
use static-libs || rm "${ED}"/usr/$(get_libdir)/libcap.a
rm -rf "${ED}"/usr/$(get_libdir)/security
if multilib_is_native_abi && use pam; then
dopammod pam_cap/pam_cap.so
dopamsecurity '' pam_cap/capability.conf
fi
}
multilib_src_install_all() {
dodoc CHANGELOG README doc/capability.notes
}
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