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68 lines
1.3 KiB
Bash
68 lines
1.3 KiB
Bash
# Copyright 2019-2025 Gentoo Authors
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# Distributed under the terms of the GNU General Public License v2
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EAPI=8
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inherit dot-a flag-o-matic toolchain-funcs
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DESCRIPTION="Stand-alone build of libbpf from the Linux kernel"
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HOMEPAGE="https://github.com/libbpf/libbpf"
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if [[ ${PV} =~ [9]{4,} ]]; then
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inherit git-r3
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EGIT_REPO_URI="https://github.com/libbpf/libbpf.git"
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else
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SRC_URI="https://github.com/${PN}/${PN}/archive/v${PV}.tar.gz -> ${P}.tar.gz"
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KEYWORDS="~alpha amd64 arm arm64 ~hppa ~loong ~m68k ~mips ppc ppc64 ~riscv ~s390 ~sparc x86"
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fi
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S="${WORKDIR}/${P}/src"
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LICENSE="GPL-2 LGPL-2.1 BSD-2"
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SLOT="0/$(ver_cut 1-2)"
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IUSE="static-libs"
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DEPEND="
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sys-kernel/linux-headers
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>=virtual/libelf-3:=
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"
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RDEPEND="
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${DEPEND}
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"
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BDEPEND="
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virtual/pkgconfig
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"
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DOCS=(
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../{README,SYNC}.md
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)
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PATCHES=(
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"${FILESDIR}"/libbpf-9999-paths.patch
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)
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src_configure() {
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append-cflags -fPIC
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tc-export CC AR PKG_CONFIG
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use static-libs && lto-guarantee-fat
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export LIBSUBDIR="$(get_libdir)"
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export PREFIX="${EPREFIX}/usr"
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export V=1
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}
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src_install() {
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emake \
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DESTDIR="${D}" \
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LIBSUBDIR="${LIBSUBDIR}" \
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install install_uapi_headers
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if ! use static-libs; then
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find "${ED}" -name '*.a' -delete || die
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fi
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strip-lto-bytecode
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dodoc "${DOCS[@]}"
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insinto /usr/$(get_libdir)/pkgconfig
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doins ${PN}.pc
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}
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