76 lines
2.3 KiB
Bash
76 lines
2.3 KiB
Bash
# Copyright 1999-2023 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 preserve-libs
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MY_PV=${PV/_rc/-rc}
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MY_P=${PN}-${MY_PV}
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DESCRIPTION="a portable, high level programming interface to various calling conventions"
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HOMEPAGE="https://sourceware.org/libffi/"
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SRC_URI="https://github.com/libffi/libffi/releases/download/v${MY_PV}/${MY_P}.tar.gz"
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S="${WORKDIR}"/${MY_P}
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LICENSE="MIT"
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# This is a core package which is depended on by e.g. Python
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# Please use preserve-libs.eclass in pkg_{pre,post}inst to cover users
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# with FEATURES="-preserved-libs" or another package manager if SONAME
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# changes.
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SLOT="0/8" # SONAME=libffi.so.8
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KEYWORDS="~alpha amd64 arm arm64 hppa ~ia64 ~loong ~m68k ~mips ppc ppc64 ~riscv ~s390 sparc x86 ~amd64-linux ~x86-linux ~arm64-macos ~ppc-macos ~x64-macos ~x64-solaris"
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IUSE="debug exec-static-trampoline pax-kernel static-libs test"
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RESTRICT="!test? ( test )"
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BDEPEND="test? ( dev-util/dejagnu )"
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PATCHES=(
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"${FILESDIR}"/${P}-hppa-large-struct.patch
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"${FILESDIR}"/${P}-hppa-closure-function-ptrs.patch
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"${FILESDIR}"/${P}-hppa-jump-table.patch
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)
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src_prepare() {
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default
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if [[ ${CHOST} == arm64-*-darwin* ]] ; then
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# ensure we use aarch64 asm, not x86 on arm64
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sed -i -e 's/aarch64\*-\*-\*/arm64*-*-*|&/' \
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configure configure.host || die
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fi
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}
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multilib_src_configure() {
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# --includedir= path maintains a few properties:
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# 1. have stable name across libffi versions: some packages like
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# dev-lang/ghc or kde-frameworks/networkmanager-qt embed
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# ${includedir} at build-time. Don't require those to be
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# rebuilt unless SONAME changes. bug #695788
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#
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# We use /usr/.../${PN} (instead of former /usr/.../${P}).
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#
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# 2. have ${ABI}-specific location as ffi.h is target-dependent.
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#
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# We use /usr/$(get_libdir)/... to have ABI identifier.
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ECONF_SOURCE="${S}" econf \
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--includedir="${EPREFIX}"/usr/$(get_libdir)/${PN}/include \
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--disable-multi-os-directory \
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$(use_enable static-libs static) \
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$(use_enable exec-static-trampoline exec-static-tramp) \
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$(use_enable pax-kernel pax_emutramp) \
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$(use_enable debug)
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}
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multilib_src_install_all() {
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einstalldocs
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find "${ED}" -name "*.la" -delete || die
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}
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pkg_preinst() {
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preserve_old_lib /usr/$(get_libdir)/libffi.so.7
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}
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pkg_postinst() {
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preserve_old_lib_notify /usr/$(get_libdir)/libffi.so.7
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}
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