commit:     091b9117eea4fbf04339c7b088d19cd300079e90
Author:     Marek Szuba <marecki <AT> gentoo <DOT> org>
AuthorDate: Tue Dec 22 00:44:13 2020 +0000
Commit:     Marek Szuba <marecki <AT> gentoo <DOT> org>
CommitDate: Tue Dec 22 00:47:29 2020 +0000
URL:        https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=091b9117

dev-util/bcc: migrate to lua-single.eclass

Closes: https://bugs.gentoo.org/752666
Signed-off-by: Marek Szuba <marecki <AT> gentoo.org>

 dev-util/bcc/bcc-0.17.0-r100.ebuild | 106 ++++++++++++++++++++++++++++++++++++
 profiles/package.mask               |   1 +
 2 files changed, 107 insertions(+)

diff --git a/dev-util/bcc/bcc-0.17.0-r100.ebuild 
b/dev-util/bcc/bcc-0.17.0-r100.ebuild
new file mode 100644
index 00000000000..1fdecd02961
--- /dev/null
+++ b/dev-util/bcc/bcc-0.17.0-r100.ebuild
@@ -0,0 +1,106 @@
+# Copyright 1999-2020 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=7
+
+LUA_COMPAT=( luajit )
+PYTHON_COMPAT=( python3_{6..9} )
+
+inherit cmake linux-info llvm lua-single 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/v${PV}.tar.gz -> ${P}.tar.gz"
+
+LICENSE="Apache-2.0"
+SLOT="0"
+KEYWORDS="~amd64 ~arm64 ~x86"
+IUSE="+lua test"
+REQUIRED_USE="${PYTHON_REQUIRED_USE}
+       lua? ( ${LUA_REQUIRED_USE} )"
+
+RDEPEND="
+       >=dev-libs/libbpf-0.2[static-libs(-)]
+       >=sys-kernel/linux-headers-4.14
+       >=dev-libs/elfutils-0.166:=
+       <=sys-devel/clang-12:=
+       <=sys-devel/llvm-12:=[llvm_targets_BPF(+)]
+       lua? ( ${LUA_DEPS} )
+       ${PYTHON_DEPS}
+"
+DEPEND="${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
+               ~HAVE_EBPF_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=${PV%%_*}
+               -DENABLE_LLVM_SHARED=ON
+               -DCMAKE_USE_LIBBPF_PACKAGE=ON
+               -DKERNEL_INCLUDE_DIRS="${KERNEL_DIR}"
+               -DPYTHON_CMD="${bcc_python_impls%;}"
+       )
+       if use lua && use lua_single_target_luajit; then
+               mycmakeargs+=( -DWITH_LUAJIT=1 )
+       fi
+
+       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")
+
+       newenvd "${FILESDIR}"/60bcc.env 60bcc.env
+}

diff --git a/profiles/package.mask b/profiles/package.mask
index 6dfae6dfd16..8122c0b1ae7 100644
--- a/profiles/package.mask
+++ b/profiles/package.mask
@@ -507,6 +507,7 @@ kde-apps/kdebase-meta:5
 >=dev-lua/penlight-1.9.2-r100
 >=dev-lua/say-1.3_p1-r100
 >=dev-lua/toluapp-1.0.93_p20190513-r100
+>=dev-util/bcc-0.17.0-r100
 >=dev-util/geany-plugins-1.37-r100
 >=dev-util/hermes-2.8
 >=dev-util/sysdig-0.27.1-r100

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