dev-util/bcc-0.16.0: Bump, enable new llvm (bugs #735758, 734962)

Closes: https://bugs.gentoo.org/735758
Closes: https://bugs.gentoo.org/734962
Package-Manager: Portage-3.0.4, Repoman-3.0.1
Signed-off-by: Patrick McLean <chutzpah@gentoo.org>

2 files changed, 101 insertions, 0 deletions

diff --git a/dev-util/bcc/Manifest b/dev-util/bcc/Manifest
index eb4d8d7c492f..8632824ea455 100644
--- a/dev-util/bcc/Manifest
+++ b/dev-util/bcc/Manifest
@@ -3,6 +3,7 @@ DIST bcc-0.12.0.tar.gz 2627075 BLAKE2B 44c435eaaf6233ad24249cf5da4e778cd31e41573
 DIST bcc-0.13.0.tar.gz 3928016 BLAKE2B ecaf2dc077a5e0b808ea1d588a89793291ed56de8747e1cb59f0e841b70e4a4f0333e2941ee2b42b5b9a570cd8d4f9941be772e7790186be156e452a416d40bb SHA512 7c82007979814ac11d1dfc81fe8e00d988f518f7fbba3e115851e17500c22eca23b33b84f9053acc10aefda0ee3b80429f8daf1389590c2d3686ee8d7ced72cb
 DIST bcc-0.14.0.tar.gz 4021098 BLAKE2B 2c66c82e14ee7f858f2e4ff8aa158d03c1580686f4023e920f643454283ed26265ec1e122695a308c4e570c369a0f66e6b0a9347fd9046f2eeb6cd4b536e4dc6 SHA512 216033a6944134c9f9b03a254c83236ff49b02c87808d2719a51a5ebe3b2e3f6b283e905cfbbc85084eab60cf8ef89c3135b4e07ddb9bd83348c69f6e49a84b8
 DIST bcc-0.15.0.tar.gz 4056782 BLAKE2B 4ae1ee615111b7fadc29fecc0799e3bd65da4f741c83f86e75b7376dca397ed83e6b159dba149a5e675110a0fae92397c0685085b9691786361cfbedff31d4dd SHA512 d340ff54138cb44f610804edc7c8f7424d7182d81fd48c1e3edc6b45977eca8171b6367242abc4418e1baf2c8d3b53a77d0a408d053f246a0c169ddeeea2a68e
+DIST bcc-0.16.0.tar.gz 4124285 BLAKE2B 443077ffd5ad02e34d28a86ee64b8ec52fa4a18696295d58e87aaf2aeb833c394047cd0d87b3bf1da52d5512b889f8873b788e8141bdd91c9463e27cf30a1ef6 SHA512 50d09d6d02335a63d7c01c22f16a706584f231ee16973a80df5b640c31b8e25775da13a2bdff9e57c04c7f6181bb8c46cf3bd11c1e59741234024da71c7f6cdb
 DIST libbpf-0.0.5.tar.gz 160335 BLAKE2B 2cf4a3e6edc002b3a32f9d08bb22a07863d8f6f90472e9593a9e9a93b08a00f0557d5a59fa841325b947e6f7b129232e7cd1fdc906f45de57b0dbe594548f1c2 SHA512 e42f6cc8f834f2d3cf9138d655bd3727ffffb2693850f7f6409ec4d536336bc5fa479a64eefc802a5915e333677eca843f8f1bd0132589bba10bdc89064eee0c
 DIST libbpf-0.0.6.tar.gz 213791 BLAKE2B 9f0a08cc7bae41f7fa93d5ba2f535f76ce47fe691efb6bac6257b88a5607deb62fa53f59984d83b6070ccd573c902899f7528b376d9acbfd77317659de6ab061 SHA512 1678133d9a2bd1cf13d4d1f9b83bb3f0642de91e3e3c8d785e2993257035573aff39b9a1a457e73d9c4c1c66b6a52544a8ad06ac560766d335428bb3fc421e71
 DIST libbpf-0.0.7.tar.gz 262068 BLAKE2B e77ff25449274881ddb9d32f25cd6ad8988e4524102bd109049ee6cfce3e2753fd99ebe2a080f809a4c5422dbf6b17633e4b0cea156f289bf95b92f8375a273c SHA512 c2cbc869b7e11339deab3152a6e2d0b3bba25da513d18d77fb0a698cbe61d6bd48175a58e7dd7a3695fbf27faf48b4f517ac5d3a3c66c086df2e5d1b73a2595d
diff --git a/dev-util/bcc/bcc-0.16.0.ebuild b/dev-util/bcc/bcc-0.16.0.ebuild
new file mode 100644
index 000000000000..df7ddfe6f274
--- /dev/null
+++ b/dev-util/bcc/bcc-0.16.0.ebuild
@@ -0,0 +1,100 @@
+# Copyright 1999-2020 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=7
+
+PYTHON_COMPAT=( python3_{6..9} )
+
+inherit cmake linux-info llvm python-r1
+
+DESCRIPTION="Tools for BPF-based Linux IO analysis, networking, monitoring, and more"
+HOMEPAGE="https://iovisor.github.io/bcc/"
+
+SRC_URI="https://github.com/iovisor/bcc/archive/${PV}.tar.gz -> ${P}.tar.gz"
+
+LICENSE="Apache-2.0"
+SLOT="0"
+KEYWORDS="~amd64 ~arm64 ~x86"
+IUSE="+luajit test"
+REQUIRED_USE="${PYTHON_REQUIRED_USE}"
+
+RDEPEND="
+	>=dev-libs/libbpf-0.1.0-r1[static-libs(-)]
+	>=sys-kernel/linux-headers-4.14
+	>=dev-libs/elfutils-0.166:=
+	sys-devel/clang:=
+	sys-devel/llvm:=[llvm_targets_BPF(+)]
+	luajit? ( dev-lang/luajit )
+	${PYTHON_DEPS}
+"
+DEPEND="${RDEPEND}
+	test? (
+		|| (
+			net-misc/iputils[arping]
+			net-analyzer/arping
+		)
+		net-analyzer/netperf
+		net-misc/iperf:*
+	)
+"
+BDEPEND="
+	dev-util/cmake
+	virtual/pkgconfig
+"
+
+
+PATCHES=(
+	"${FILESDIR}/bcc-0.9.0-no-luajit-automagic-dep.patch"
+	"${FILESDIR}/bcc-0.14.0-cmakelists.patch"
+)
+
+# tests need root access
+RESTRICT="test"
+
+pkg_pretend() {
+	local CONFIG_CHECK="~BPF ~BPF_SYSCALL ~NET_CLS_BPF ~NET_ACT_BPF
+		~BPF_JIT ~BPF_EVENTS ~DEBUG_INFO ~FUNCTION_TRACER ~KALLSYMS_ALL
+		~KPROBES"
+
+	check_extra_config
+}
+
+pkg_setup() {
+	LLVM_MAX_SLOT=11 llvm_pkg_setup
+	python_setup
+}
+
+src_prepare() {
+	local bpf_link_path
+
+	# this avoids bundling
+	bpf_link_path="$(realpath --relative-to="${S}/src/cc/libbpf" /usr/include/bpf)" || die
+	ln -sfn "${bpf_link_path}" src/cc/libbpf/include || die
+
+	cmake_src_prepare
+}
+
+python_add_impl() {
+	bcc_python_impls+="${EPYTHON};"
+}
+
+src_configure() {
+	local bcc_python_impls
+	python_foreach_impl python_add_impl
+
+	local -a mycmakeargs=(
+		-DREVISION=${PV%%_*}
+		-DENABLE_LLVM_SHARED=ON
+		-DCMAKE_USE_LIBBPF_PACKAGE=ON
+		-DPYTHON_CMD="${bcc_python_impls%;}"
+		$(usex luajit '-DWITH_LUAJIT=1')
+	)
+
+	cmake_src_configure
+}
+
+src_install() {
+	cmake_src_install
+	python_foreach_impl python_optimize
+	python_replicate_script $(grep -Flr '#!/usr/bin/python' "${ED}/usr/share/bcc/tools")
+}