[gentoo-commits] repo/gentoo:master commit in: dev-util/bpftool/

[Jakov Smolić]

commit:     3199825b5b7f1c621bfc79c4900d8fdd7f0f182a
Author:     Jakov Smolić <jsmolic <AT> gentoo <DOT> org>
AuthorDate: Tue Jan  4 17:54:31 2022 +0000
Commit:     Jakov Smolić <jsmolic <AT> gentoo <DOT> org>
CommitDate: Tue Jan  4 18:08:19 2022 +0000
URL:        https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=3199825b

dev-util/bpftool: add 5.15.12

Signed-off-by: Jakov Smolić <jsmolic <AT> gentoo.org>

 dev-util/bpftool/Manifest               |   1 +
 dev-util/bpftool/bpftool-5.15.12.ebuild | 117 ++++++++++++++++++++++++++++++++
 2 files changed, 118 insertions(+)

diff --git a/dev-util/bpftool/Manifest b/dev-util/bpftool/Manifest
index 186a14d39b6d..322f4dfb2319 100644
--- a/dev-util/bpftool/Manifest
+++ b/dev-util/bpftool/Manifest
@@ -1,4 +1,5 @@
 DIST linux-5.14.tar.xz 120669872 BLAKE2B 0047f5aaa3940dff97f4055ef544faafbbb5282128e6afe21d2f47d8dc8c395806a17016febfa050117d16f59e74b882cb8b9c5011d68f119c230d0a4d120524 SHA512 8e4f3ec3d36f774280f75dc7b004a43e09417af58f12e9c9f8348976659d4cfda7ad905f306f43fed66a27922e5c45db22e46bbfa7a0b9f365012380de3b6f64
 DIST linux-5.15.tar.xz 121913744 BLAKE2B 3921274b23f7938abdf3ed9334534b4581e13d7484303d3a5280eddb038999aaa8b836666a487472d9c4a219af0f06b9fecccaf348fb5510ab8762f4ef4b7e83 SHA512 d25ad40b5bcd6a4c6042fd0fd84e196e7a58024734c3e9a484fd0d5d54a0c1d87db8a3c784eff55e43b6f021709dc685eb0efa18d2aec327e4f88a79f405705a
 DIST patch-5.14.14.xz 528644 BLAKE2B 3917c340eb1cd814b7fd40420e32baa84c6a062a7c52ab75301cfce8e59acf055f3c9ff38f4ae1590837f245607e294277001f0a0b53ee44b0056b83f98bc68f SHA512 258fa67ee6e6d13b4e92d361898313b4e2f3d9d0be883e5c5a0c436e51cf8bcb3eb5acb46272bb5df2bbf8390b81152e8244b1d6faf7299314589b90c95eebba
+DIST patch-5.15.12.xz 620100 BLAKE2B 8ac09e5cff7465641818e24e846a014bc936e2e2f61b7d1973319d5665d45acd6be24d28430173b5646e80cf67351044165b949575baf76ccdfb46ae34fc1468 SHA512 0e2dbfa675f00ddcb72369d1aed76470ed37a0968856e00d620bdc4bc7891a1646b4f9dcf864a57c26a5b9ab6afec43c8a62ad5c7e0549aaf0e8bae2852a752b
 DIST patch-5.15.8.xz 537596 BLAKE2B 0f431804d406c4bbb09c44826fe1018b0bca94018337b73387d44ff3e25e6b90e2ec10cf9935847786e4dac6e1523e8e7daeaedb4f854d20a155bd13b29a0c72 SHA512 ef6d0841033fecba7c4aa25f5249a1e532a0d95f4b7e7048357ff00277d9abc11897f92d05d4a2cb90372da9cec8aa6664ce1058f71a6cae6bc647649787667d

diff --git a/dev-util/bpftool/bpftool-5.15.12.ebuild b/dev-util/bpftool/bpftool-5.15.12.ebuild
new file mode 100644
index 000000000000..d4a6b8926868
--- /dev/null
+++ b/dev-util/bpftool/bpftool-5.15.12.ebuild
@@ -0,0 +1,117 @@
+# Copyright 2021-2022 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=8
+
+PYTHON_COMPAT=( python3_{8..10} )
+inherit estack linux-info optfeature python-any-r1 toolchain-funcs
+
+MY_PV="${PV/_/-}"
+MY_PV="${MY_PV/-pre/-git}"
+
+DESCRIPTION="Tool for inspection and simple manipulation of eBPF programs and maps"
+HOMEPAGE="https://kernel.org/"
+
+LINUX_V="${PV:0:1}.x"
+LINUX_VER=$(ver_cut 1-2)
+LINUX_PATCH=patch-${PV}.xz
+SRC_URI="https://www.kernel.org/pub/linux/kernel/v${LINUX_V}/${LINUX_PATCH}"
+
+LINUX_SOURCES="linux-${LINUX_VER}.tar.xz"
+SRC_URI+=" https://www.kernel.org/pub/linux/kernel/v${LINUX_V}/${LINUX_SOURCES}"
+
+S_K="${WORKDIR}/linux-${LINUX_VER}"
+S="${S_K}/tools/bpf/bpftool"
+
+LICENSE="GPL-2"
+SLOT="0"
+KEYWORDS="~amd64 ~x86"
+IUSE="caps"
+
+RDEPEND="
+	sys-libs/binutils-libs:=
+	sys-libs/zlib:=
+	virtual/libelf:=
+	caps? ( sys-libs/libcap:= )
+"
+DEPEND="
+	${RDEPEND}
+	>=sys-kernel/linux-headers-5.8
+"
+BDEPEND="
+	${LINUX_PATCH+dev-util/patchutils}
+	${PYTHON_DEPS}
+	dev-python/docutils
+"
+
+CONFIG_CHECK="~DEBUG_INFO_BTF"
+
+# src_unpack and src_prepare are copied from dev-util/perf since
+# it's building from the same tarball, please keep it in sync with perf
+src_unpack() {
+	local paths=(
+		tools/bpf kernel/bpf
+		tools/{arch,build,include,lib,perf,scripts} {scripts,include,lib} "arch/*/lib"
+	)
+
+	# We expect the tar implementation to support the -j option (both
+	# GNU tar and libarchive's tar support that).
+	echo ">>> Unpacking ${LINUX_SOURCES} (${paths[*]}) to ${PWD}"
+	tar --wildcards -xpf "${DISTDIR}"/${LINUX_SOURCES} \
+		"${paths[@]/#/linux-${LINUX_VER}/}" || die
+
+	if [[ -n ${LINUX_PATCH} ]] ; then
+		eshopts_push -o noglob
+		ebegin "Filtering partial source patch"
+		filterdiff -p1 ${paths[@]/#/-i } -z "${DISTDIR}"/${LINUX_PATCH} \
+			> ${P}.patch
+		eend $? || die "filterdiff failed"
+		eshopts_pop
+	fi
+
+	local a
+	for a in ${A}; do
+		[[ ${a} == ${LINUX_SOURCES} ]] && continue
+		[[ ${a} == ${LINUX_PATCH} ]] && continue
+		unpack ${a}
+	done
+}
+
+src_prepare() {
+	default
+
+	if [[ -n ${LINUX_PATCH} ]] ; then
+		pushd "${S_K}" >/dev/null || die
+		eapply "${WORKDIR}"/${P}.patch
+		popd || die
+	fi
+
+	# dev-python/docutils installs rst2man.py, not rst2man
+	sed -i -e 's/rst2man/rst2man.py/g' Documentation/Makefile || die
+}
+
+bpftool_make() {
+	local arch=$(tc-arch-kernel)
+	tc-export AR CC LD
+
+	emake V=1 VF=1 \
+		HOSTCC="$(tc-getBUILD_CC)" HOSTLD="$(tc-getBUILD_LD)" \
+		EXTRA_CFLAGS="${CFLAGS}" ARCH="${arch}" BPFTOOL_VERSION="${MY_PV}" \
+		prefix="${EPREFIX}"/usr \
+		feature-libcap="$(usex caps 1 0)" \
+		"$@"
+}
+
+src_compile() {
+	bpftool_make
+	bpftool_make -C Documentation
+}
+
+src_install() {
+	bpftool_make DESTDIR="${D}" install
+	bpftool_make mandir="${ED}"/usr/share/man -C Documentation install
+}
+
+pkg_postinst() {
+	optfeature "clang-bpf-co-re support" sys-devel/clang[llvm_targets_BPF]
+}