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# Copyright 2004-2020 Gentoo Authors
# Distributed under the terms of the GNU General Public License v2
EAPI=7
PYTHON_COMPAT=( python3_{6..9} )
inherit autotools multibuild python-any-r1 multilib-minimal
DESCRIPTION="Extended crypt library for descrypt, md5crypt, bcrypt, and others "
SRC_URI="https://github.com/besser82/${PN}/archive/v${PV}.tar.gz -> ${P}.tar.gz"
HOMEPAGE="https://github.com/besser82/libxcrypt"
LICENSE="LGPL-2.1+ public-domain BSD BSD-2"
SLOT="0/1"
KEYWORDS="~amd64 ~arm ~arm64 ~hppa ~ia64 ~ppc ~ppc64 ~sparc ~x86"
IUSE="+compat split-usr +static-libs system test"
DEPEND="system? (
elibc_glibc? ( sys-libs/glibc[-crypt(+)] )
!sys-libs/musl
)"
RDEPEND="${DEPEND}"
BDEPEND="sys-apps/findutils
test? ( $(python_gen_any_dep 'dev-python/passlib[${PYTHON_USEDEP}]') )"
RESTRICT="!test? ( test )"
REQUIRED_USE="split-usr? ( system )"
PATCHES=(
"${FILESDIR}/libxcrypt-4.4.12-pythonver.patch"
"${FILESDIR}/libxcrypt-4.4.12-multibuild.patch"
)
python_check_deps() {
has_version -b "dev-python/passlib[${PYTHON_USEDEP}]"
}
pkg_setup() {
MULTIBUILD_VARIANTS=(
$(usex compat 'xcrypt_compat' '')
xcrypt_nocompat
)
use test && python-any-r1_pkg_setup
}
src_prepare() {
default
eautoreconf
}
src_configure() {
multibuild_foreach_variant multilib-minimal_src_configure
}
get_xclibdir() {
printf -- "%s/%s/%s\n" \
"$(usex split-usr '' '/usr')" \
"$(get_libdir)" \
"$(usex system '' 'xcrypt')"
}
multilib_src_configure() {
local -a myconf=(
--disable-werror
--libdir=$(get_xclibdir)
--with-pkgconfigdir=/usr/$(get_libdir)/pkgconfig
--includedir="${EPREFIX}/usr/include/$(usex system '' 'xcrypt')"
)
case "${MULTIBUILD_ID}" in
xcrypt_compat-*)
myconf+=(
--disable-static
--disable-xcrypt-compat-files
--enable-obsolete-api=yes
)
;;
xcrypt_nocompat-*)
myconf+=(
--enable-obsolete-api=no
$(use_enable static-libs static)
)
;;
*) die "Unexpected MULTIBUILD_ID: ${MULTIBUILD_ID}";;
esac
ECONF_SOURCE="${S}" econf "${myconf[@]}"
}
src_compile() {
multibuild_foreach_variant multilib-minimal_src_compile
}
multilib_src_test() {
emake check
}
src_test() {
multibuild_foreach_variant multilib-minimal_src_test
}
src_install() {
multibuild_foreach_variant multilib-minimal_src_install
(
shopt -s failglob || die "failglob failed"
# Make sure our man pages do not collide with glibc or man-pages.
for manpage in "${ED}"/usr/share/man/man3/crypt{,_r}.?*; do
mv -n "${manpage}" "$(dirname "${manpage}")/xcrypt_$(basename "${manpage}")" \
|| die "mv failed"
done
) || die "failglob error"
# remove useless stuff from installation
find "${D}"/usr/share/doc/${PF} -type l -delete || die
find "${D}" -name '*.la' -delete || die
}
multilib_src_install() {
emake DESTDIR="${D}" install
# don't install the libcrypt.so symlink for the "compat" version
case "${MULTIBUILD_ID}" in
xcrypt_compat-*)
rm "${D}"$(get_xclibdir)/libcrypt$(get_libname) \
|| die "failed to remove extra compat libraries"
;;
xcrypt_nocompat-*)
if use split-usr; then
(
if use static-libs; then
# .a files are installed to /$(get_libdir) by default
# move static libraries to /usr prefix or portage will abort
shopt -s nullglob || die "failglob failed"
static_libs=( "${ED}"/$(get_xclibdir)/*.a )
if [[ -n ${static_libs[*]} ]]; then
dodir "/usr/$(get_xclibdir)"
mv "${static_libs[@]}" "${D}/usr/$(get_xclibdir)" \
|| die "moving static libs failed"
fi
fi
if use system; then
# Move versionless .so symlinks from /$(get_libdir) to /usr/$(get_libdir)
# to allow linker to correctly find shared libraries.
shopt -s failglob || die "failglob failed"
for lib_file in "${ED}"$(get_xclibdir)/*$(get_libname); do
lib_file_basename="$(basename "${lib_file}")"
lib_file_target="$(basename "$(readlink -f "${lib_file}")")"
dosym "../../$(get_libdir)/${lib_file_target}" "/usr/$(get_xclibdir)/${lib_file_basename}"
done
rm "${ED}"$(get_xclibdir)/*$(get_libname) || die "removing symlinks in incorrect location failed"
fi
)
fi
;;
*) die "Unexpected MULTIBUILD_ID: ${MULTIBUILD_ID}";;
esac
}
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