net-libs/xdp-tools: add 1.4.2

Signed-off-by: Holger Hoffstätte <holger@applied-asynchrony.com>
Signed-off-by: Sam James <sam@gentoo.org>

2 files changed, 97 insertions, 1 deletions

diff --git a/net-libs/xdp-tools/Manifest b/net-libs/xdp-tools/Manifest
index 5f1d1649aacb..dfdf3285fdf0 100644
--- a/net-libs/xdp-tools/Manifest
+++ b/net-libs/xdp-tools/Manifest
@@ -1,2 +1,2 @@
-DIST xdp-tools-1.4.0.tar.gz 337221 BLAKE2B 008dda0fcfd403e47ab2b8c801fc0a5c4e103fb3b9869f1d1bf5af258fc646dd5a0285d3126c012c9b81805408b9669da886b9fcf2fdf33b256f74bbf898222a SHA512 c17bd6e9e6e4cf59c33f4b9ae4e3e0434863d147abf80f87b425215261b96d4574898fa09cc2b201a427a5e9d49ad64d0c70e50e3f72e3a18c6fbdf7f4cd4a3a
 DIST xdp-tools-1.4.1.tar.gz 339878 BLAKE2B 30ed245dd0da8404cf67313ea4d5f9a148507d14bd7330bdac3b03c07d1cc0b38eb1a376636551cb8ea14c8a2e77d02527da363733a1059e1c2ebaee9ac90392 SHA512 9d2ad42713aa53c10ccbde2c344bf2696524e317544f3693114b343ab74240187699c3802cfc6efa05b3e9f9bfec80fd2537799aa3ae050717bb1f6aab435996
+DIST xdp-tools-1.4.2.tar.gz 340864 BLAKE2B c5197330ff917043e03a16346823acab760db5fe903f2e039bd2c178ad34bb04d96a0d6b321fd3565256c39422f3f1f7b475970bd22ab487e30468c96e11c711 SHA512 aedf79859872523d514f18e7a6e8b7999bd1942021968dbba9a7e86cde1c193e31b328bc56d6bf2b3fbc7f266c9df8d942d90a70bbd9d514ce38d56c07cd18ca
diff --git a/net-libs/xdp-tools/xdp-tools-1.4.2.ebuild b/net-libs/xdp-tools/xdp-tools-1.4.2.ebuild
new file mode 100644
index 000000000000..6617263e054b
--- /dev/null
+++ b/net-libs/xdp-tools/xdp-tools-1.4.2.ebuild
@@ -0,0 +1,96 @@
+# Copyright 2021-2024 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=8
+
+inherit flag-o-matic toolchain-funcs
+
+DESCRIPTION="The libxdp library and various tools for use with XDP"
+HOMEPAGE="https://github.com/xdp-project/xdp-tools"
+SRC_URI="https://github.com/xdp-project/${PN}/archive/refs/tags/v${PV}.tar.gz -> ${P}.tar.gz"
+
+LICENSE="GPL-2 LGPL-2.1 BSD-2"
+SLOT="0"
+KEYWORDS="~amd64 ~arm ~arm64 ~loong ~ppc64 ~riscv ~x86"
+IUSE="+tools"
+
+DEPEND="
+	dev-libs/libbpf:=
+	dev-util/bpftool
+	net-libs/libpcap
+	sys-libs/zlib
+	virtual/libelf
+"
+RDEPEND="${DEPEND}"
+BDEPEND="
+	sys-apps/grep[pcre]
+	>=sys-devel/clang-11.0.0
+"
+
+# Not prebuilt -- we build them -- but they're not ordinary ELF objects either.
+QA_PREBUILT="usr/lib/bpf/*.o"
+
+MAKEOPTS+=" V=1"
+
+src_prepare() {
+	# remove -Werror: #899744
+	sed -i 's/-Werror//g' lib/Makefile lib/defines.mk || die
+	sed -i '/-Werror/d' lib/common.mk lib/libxdp/Makefile \
+		lib/libxdp/tests/Makefile lib/util/Makefile || die
+
+	default
+}
+
+src_configure() {
+	# filter LTO: #861587
+	filter-lto
+
+	# filter LDFLAGS some more: #916591
+	filter-ldflags -Wl,--{icf,lto}*
+
+	# force ld.bfd: #916591
+	tc-ld-force-bfd
+
+	export CC="$(tc-getCC)"
+	export PREFIX="${EPREFIX}/usr"
+	export LIBDIR="${PREFIX}/$(get_libdir)"
+	export BPF_OBJECT_DIR="${PREFIX}/lib/bpf"
+	export PRODUCTION=1
+	export DYNAMIC_LIBXDP=1
+	export FORCE_SYSTEM_LIBBPF=1
+
+	default
+}
+
+src_test() { :; }
+
+src_install() {
+	default
+
+	# To remove the scripts/testing files that are installed.
+	rm -r "${ED}/usr/share/xdp-tools" || die
+	# We can't control static archive generation yet.
+	rm "${ED}/usr/$(get_libdir)/libxdp.a" || die
+
+	use tools || { rm "${ED}/usr/sbin"/* || die; }
+
+	# These are ELF objects but BPF ones.
+	dostrip -x /usr/lib/bpf
+}
+
+pkg_postinst() {
+	elog
+	elog "Many BPF utilities need access to a mounted bpffs virtual file system."
+	elog "Either mount it manually like this:"
+	elog
+	elog "  mount bpffs /sys/fs/bpf -t bpf -o nosuid,nodev,noexec,relatime,mode=700"
+	elog
+	elog "or add the following line to your /etc/fstab to always mount it at boot time:"
+	elog
+	elog "  bpffs  /sys/fs/bpf  bpf  nosuid,nodev,noexec,relatime,mode=700  0 0"
+	elog
+	elog "You can verify that bpffs is mounted with:"
+	elog
+	elog "  mount | grep /sys/fs/bpf"
+	elog
+}