| # Copyright 2003-2023 Gentoo Authors |
| # Distributed under the terms of the GNU General Public License v2 |
| |
| EAPI=7 |
| |
| VERIFY_SIG_OPENPGP_KEY_PATH="${BROOT}"/usr/share/openpgp-keys/elfutils.gpg |
| inherit flag-o-matic multilib-minimal verify-sig |
| |
| DESCRIPTION="Libraries/utilities to handle ELF objects (drop in replacement for libelf)" |
| HOMEPAGE="https://sourceware.org/elfutils/" |
| SRC_URI="https://sourceware.org/elfutils/ftp/${PV}/${P}.tar.bz2" |
| SRC_URI+=" https://dev.gentoo.org/~sam/distfiles/${CATEGORY}/${PN}/${PN}-0.187-patches.tar.xz" |
| SRC_URI+=" verify-sig? ( https://sourceware.org/elfutils/ftp/${PV}/${P}.tar.bz2.sig )" |
| |
| LICENSE="|| ( GPL-2+ LGPL-3+ ) utils? ( GPL-3+ )" |
| SLOT="0" |
| KEYWORDS="*" |
| IUSE="bzip2 lzma nls static-libs test +utils valgrind zstd" |
| RESTRICT="!test? ( test )" |
| |
| RDEPEND=" |
| !dev-libs/libelf |
| >=sys-libs/zlib-1.2.8-r1[static-libs?,${MULTILIB_USEDEP}] |
| bzip2? ( >=app-arch/bzip2-1.0.6-r4[static-libs?,${MULTILIB_USEDEP}] ) |
| lzma? ( >=app-arch/xz-utils-5.0.5-r1[static-libs?,${MULTILIB_USEDEP}] ) |
| zstd? ( app-arch/zstd:=[static-libs?,${MULTILIB_USEDEP}] ) |
| elibc_musl? ( |
| dev-libs/libbsd |
| sys-libs/argp-standalone |
| sys-libs/fts-standalone |
| sys-libs/obstack-standalone |
| ) |
| " |
| DEPEND=" |
| ${RDEPEND} |
| valgrind? ( dev-util/valgrind ) |
| " |
| BDEPEND=" |
| >=sys-devel/flex-2.5.4a |
| sys-devel/m4 |
| nls? ( sys-devel/gettext ) |
| verify-sig? ( sec-keys/openpgp-keys-elfutils ) |
| " |
| |
| PATCHES=( |
| "${WORKDIR}"/${PN}-0.187-patches/ |
| ) |
| |
| src_unpack() { |
| if use verify-sig ; then |
| # Needed for downloaded patch (which is unsigned, which is fine) |
| verify-sig_verify_detached "${DISTDIR}"/${P}.tar.bz2{,.sig} |
| fi |
| |
| default |
| } |
| |
| src_prepare() { |
| default |
| |
| if use elibc_musl; then |
| eapply "${WORKDIR}"/${PN}-0.187-patches/musl/ |
| fi |
| |
| if ! use static-libs; then |
| sed -i -e '/^lib_LIBRARIES/s:=.*:=:' -e '/^%.os/s:%.o$::' lib{asm,dw,elf}/Makefile.in || die |
| fi |
| |
| # https://sourceware.org/PR23914 |
| sed -i 's:-Werror::' */Makefile.in || die |
| } |
| |
| src_configure() { |
| # bug #407135 |
| use test && append-flags -g |
| |
| # Symbol aliases are implemented as asm statements. |
| # Will require porting: https://gcc.gnu.org/PR48200 |
| filter-flags '-flto*' |
| |
| multilib-minimal_src_configure |
| } |
| |
| multilib_src_configure() { |
| local myeconfargs=( |
| $(use_enable nls) |
| --disable-debuginfod |
| --disable-libdebuginfod |
| |
| # explicitly disable thread safety, it's not recommended by upstream |
| # doesn't build either on musl. |
| --disable-thread-safety |
| |
| # Valgrind option is just for running tests under it; dodgy under sandbox |
| # and indeed even w/ glibc with newer instructions. |
| --disable-valgrind |
| --program-prefix="eu-" |
| --with-zlib |
| $(use_with bzip2 bzlib) |
| $(use_with lzma) |
| $(use_with zstd) |
| ) |
| |
| # Needed because sets alignment macro |
| is-flagq -fsanitize=address && myeconfargs+=( --enable-sanitize-address ) |
| is-flagq -fsanitize=undefined && myeconfargs+=( --enable-sanitize-undefined ) |
| |
| ECONF_SOURCE="${S}" econf "${myeconfargs[@]}" |
| } |
| |
| multilib_src_test() { |
| env LD_LIBRARY_PATH="${BUILD_DIR}/libelf:${BUILD_DIR}/libebl:${BUILD_DIR}/libdw:${BUILD_DIR}/libasm" \ |
| LC_ALL="C" \ |
| emake check VERBOSE=1 |
| } |
| |
| multilib_src_install_all() { |
| einstalldocs |
| |
| dodoc NOTES |
| |
| # These build quick, and are needed for most tests, so don't |
| # disable their building when the USE flag is disabled. |
| if ! use utils; then |
| rm -rf "${ED}"/usr/bin || die |
| fi |
| } |