dev-util/bpftool: add 5.19.12

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

2 files changed, 126 insertions, 0 deletions

diff --git a/dev-util/bpftool/Manifest b/dev-util/bpftool/Manifest
index a54bc7639553..f81974419b7e 100644
--- a/dev-util/bpftool/Manifest
+++ b/dev-util/bpftool/Manifest
@@ -1,6 +1,7 @@
 DIST linux-5.18.tar.xz 129790264 BLAKE2B e2745a69eb70169e90505a9318a3993046eab3020496eecde7d8352ecda0eb71a25b21becf7ce93fc593507dce7d1cd61b94ddcdf82b3094d79c0d3d48508eeb SHA512 dbbc9d1395898a498fa4947fceda1781344fa5d360240f753810daa4fa88e519833e2186c4e582a8f1836e6413e9e85f6563c7770523b704e8702d67622f98b5
 DIST linux-5.19.tar.xz 131581464 BLAKE2B 4db03a6830a3b3bbf0837e1912182a443d9a4aa8af20a12e6ec814ed708038452d3c0ccee1258cca671c464d76461536363a8adc56e9d098c9a44ae3484a297a SHA512 00313b2f9b82d2dc3fb8294007cf7d7599d254b717ed2de23c81fa7a1bbcbc2798ad286cb94e2f7f5bd54132d1d764facd90d30f79dbcc6616cc7f926adc2623
 DIST patch-5.18.11.xz 595980 BLAKE2B 74b305bd21c71c9328f02183c3b098ee1e476c1d58e79120b5d9e9ab53da5c32ffe4bba6f4e4c0d75188f187b81fc898fe9fd29762695254e23702caa824f0aa SHA512 5a4972b96438b38aa2bd6b1893557aab528bc465464613ba2c1ef069e501761d995efb26b9a910f638383a821d249d1f6c748e1da993b428c0c4bcbb24621415
+DIST patch-5.19.12.xz 828424 BLAKE2B fa5c2a42443179dd36ee62b6b14415b261ff528296d8cf6c335012baf1408ab8b981236b247da2f8d0a68ecef5e8bc65b6e77bd8800ef1962b258fdf3f692ac1 SHA512 40ec4228cfac91607a645971ebd85e8b85d20c4d93d5fbe3fbecf87d51958c44ff218f931a1bd8f80157e66d3c956a5391cd9aef027098003b6724a6bc49b8bc
 DIST patch-5.19.2.xz 475316 BLAKE2B e1a3238a1cfb33178d1d9608821ad1f275165b0df0f4883dfd136ebe2ff31839d4cb82af60a874673b256653a0eca625dcb9016179ae9d1522099465b2014642 SHA512 53aecf0c08ce7bbd10e8f7a75397155054badeedbd20a2ef228c6726436e701095a79ae5322c8052550cbd79b8dc02b7caa30c8916cae5733a2bc04ed3157299
 DIST patch-5.19.8.xz 695676 BLAKE2B 3b661fec35c883a97f2f2b489e43cb276eb7cfe6818d37cc3482c880d8c52d3f4ce740b9791d30095d21146ae842988f684c2f7bd153359ba8d2adaaef71221c SHA512 16ee25c1a215a9a14e6bcc4ce6b1a7a83cb99c2ea7754974e247e7a84b21cab8d9f56f174fb49fc682f6a79507c0d7dc3c1162226680364eaa2e632bfb52b161
 DIST perf-5.19-binutils-2.39-patches.tar.xz 5612 BLAKE2B ec3aeadc3e2508f33dddbb419f434885b39b8220d294f3845f0bc96282923ff46dca126a04c732b8286752e56087ba5b2c5ad9526884f6d0b8b6df5665121e5e SHA512 af676e5a600e227d85f89a5ee0cfacfe1845aa56c27ef9da3ebaf578362d7e741375d30565759123b33b86d36bc9981c8c4cda113af32745cc59cf4a9275e73b
diff --git a/dev-util/bpftool/bpftool-5.19.12.ebuild b/dev-util/bpftool/bpftool-5.19.12.ebuild
new file mode 100644
index 000000000000..3b2b5a406a29
--- /dev/null
+++ b/dev-util/bpftool/bpftool-5.19.12.ebuild
@@ -0,0 +1,125 @@
+# 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}"
+
+SRC_URI+=" https://dev.gentoo.org/~sam/distfiles/dev-util/perf/perf-5.19-binutils-2.39-patches.tar.xz"
+
+S_K="${WORKDIR}/linux-${LINUX_VER}"
+S="${S_K}/tools/bpf/bpftool"
+
+LICENSE="GPL-2"
+SLOT="0"
+KEYWORDS="~amd64 ~riscv ~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
+
+	pushd "${S_K}" >/dev/null || die
+	# Used `git format-patch 00b32625982e0c796f0abb8effcac9c05ef55bd3...600b7b26c07a070d0153daa76b3806c1e52c9e00`
+	# bug #868123
+	eapply "${WORKDIR}"/perf-5.19-binutils-2.39-patches
+	popd || die
+
+	# 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]
+}