dev-util/bcc: Version bump to 0.10.0

Had to drop the patch to unbundle libbpf, the upstream build system
makes too many assumptions about it's presence.

Copyright: Sony Interactive Entertainment Inc.
Package-Manager: Portage-2.3.67, Repoman-2.3.14
Signed-off-by: Patrick McLean <chutzpah@gentoo.org>

3 files changed, 269 insertions, 0 deletions

diff --git a/dev-util/bcc/Manifest b/dev-util/bcc/Manifest
index 136c3b7aa672..c6391f7ee4a3 100644
--- a/dev-util/bcc/Manifest
+++ b/dev-util/bcc/Manifest
@@ -1,4 +1,6 @@
+DIST bcc-0.10.0.tar.gz 2052430 BLAKE2B 562aa95d34ba329ce966bca3164af45fe6d78487e5f0d370a0a90c5d91af75b4adcc5aa1e6578bf598e55dc51394c5a218fc19e2b57b2f7241cc3fe1f3a4e513 SHA512 92ba0f57d22af610ac81661526fed8bec80d502bcbc8aa5048ba7c50911247c020832db23afdcf9b555b142cd387c228cf7baa0ddc94067165403e362227f235
 DIST bcc-0.6.0.tar.gz 1986593 BLAKE2B 514c2c781eb94d99560232d8050b5664ce3565622b236e78cd111be27b3482849965600a1d574f59243917672f00bb3cef65cab63103f6c4a5cf62024c683d9b SHA512 1a8edf6da22f3119a74cf43f03ec83b97ed2f6fc18828d750d8a695ac1451b6b3209e5d2cf48bc87f53fa9447e8813a018a58d31588d477e4aa364a2d0217e80
 DIST bcc-0.7.0.tar.gz 2009289 BLAKE2B 370b553521289d983d1165633e76a5e405250b9b09dbf3e78c127d232908e73facce06097ce4dbf0bbccda929b6715a9b7460affe123556087c8ca00b8d62c0b SHA512 ebe6c4cbecba2d587c69af71ddc8cb451b2b8e1d49ef887f291c813320c2c60d49357500fc2751d5b418df2be1d02763c385d89de6efa6e10f049c25acf01b4e
 DIST bcc-0.9.0-linux-5-bpf.patch.xz 28524 BLAKE2B f0369e50eabd7b1eb9a492b9652cd7647c7c7fda3b01db1e7f2bf716e76357d07d67193b31189b98309e26895ac3dd5c755d4cef6bc592e4674f40710c33539c SHA512 fc5b828a5826da2cf1e1a76758c635f5443d202aecbe3f269d78abcaa0117ad7658bea6c43e7b60e1ecc6bcc65bd19b100217758a1203d278ddb03c5837c43f1
 DIST bcc-0.9.0.tar.gz 2036984 BLAKE2B cebbeb57f06af90442d28be1633a54c198bf796786c4fcca3a83dea03bc76949f958dd24f7d85feb2e3402576410f965754f3d031076486b7d378493c56035e8 SHA512 373080181380ec3bcb13469e29ff1f792e924a2df00a614da4647ed54060ad216525dd0f49c5d0afba7946a6d2f4e3475af97250a33db825945af3d165294091
+DIST libbpf-0.0.3.tar.gz 127328 BLAKE2B eaa1be54f0a7fcc6fd41eb2adaad2f405f76db3bd7c7466a5484ead1cca5a9fe775e331838cd5645d7399cb5b1a5b2fcb3814fb45643660fd3f7d84b9986bae6 SHA512 ee489d968cd9a20a1f091dcd2696d3807ab0db2a001613684402de2c696391eea033f3bd961eaf1d0df95c1e15f4f0ccfb7003ff98c3f08f24a7e9a8db22cdad
diff --git a/dev-util/bcc/bcc-0.10.0.ebuild b/dev-util/bcc/bcc-0.10.0.ebuild
new file mode 100644
index 000000000000..e58cc92b1c9b
--- /dev/null
+++ b/dev-util/bcc/bcc-0.10.0.ebuild
@@ -0,0 +1,85 @@
+# Copyright 1999-2019 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=7
+
+PYTHON_COMPAT=( python2_7 python3_{5,6,7} )
+
+inherit cmake-utils linux-info python-single-r1 python-utils-r1
+
+EGIT_COMMIT="v${PV}"
+LIBBPF_VER="0.0.3"
+
+DESCRIPTION="Tools for BPF-based Linux IO analysis, networking, monitoring, and more"
+HOMEPAGE="https://iovisor.github.io/bcc/"
+
+# This bundles libbpf, I tried to unbundle it, but I am not good enough
+# with cmake to do it. Patches accepted...
+SRC_URI="https://github.com/iovisor/bcc/archive/${EGIT_COMMIT}.tar.gz -> ${P}.tar.gz
+	https://github.com/libbpf/libbpf/archive/${LIBBPF_VER}.tar.gz -> libbpf-${LIBBPF_VER}.tar.gz"
+
+LICENSE="Apache-2.0"
+SLOT="0"
+KEYWORDS="~amd64 ~arm64 ~x86"
+IUSE="+luajit test"
+REQUIRED_USE="${PYTHON_REQUIRED_USE}"
+
+RDEPEND=">=sys-kernel/linux-headers-4.18
+	>=dev-libs/elfutils-0.166:=
+	sys-devel/clang:=
+	>=sys-devel/llvm-3.7.1:=[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"
+
+S=${WORKDIR}/${PN}-${EGIT_COMMIT#v}
+
+PATCHES=(
+	"${FILESDIR}/bcc-0.9.0-no-luajit-automagic-dep.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() {
+	python-single-r1_pkg_setup
+}
+
+src_prepare() {
+	rmdir src/cc/libbpf || die
+	mv "${WORKDIR}"/libbpf-${LIBBPF_VER} src/cc/libbpf || die
+
+	cmake-utils_src_prepare
+}
+
+src_configure() {
+	local mycmakeargs=(
+		-DREVISION=${PV%%_*}
+		$(usex luajit '-DWITH_LUAJIT=1' '' '' '')
+	)
+
+	cmake-utils_src_configure
+}
+
+src_install() {
+	cmake-utils_src_install
+	python_fix_shebang "${ED}"
+}
diff --git a/dev-util/bcc/files/bcc-0.10.0-system-libbpf.patch b/dev-util/bcc/files/bcc-0.10.0-system-libbpf.patch
new file mode 100644
index 000000000000..fabb3f3f2e63
--- /dev/null
+++ b/dev-util/bcc/files/bcc-0.10.0-system-libbpf.patch
@@ -0,0 +1,182 @@
+diff --git a/CMakeLists.txt b/CMakeLists.txt
+index 94aac856..bd454226 100644
+--- a/CMakeLists.txt
++++ b/CMakeLists.txt
+@@ -9,12 +9,6 @@ endif()
+ 
+ enable_testing()
+ 
+-# populate submodules (libbpf)
+-if(NOT EXISTS ${CMAKE_CURRENT_SOURCE_DIR}/src/cc/libbpf/src)
+-  execute_process(COMMAND git submodule update --init --recursive
+-                  WORKING_DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR})
+-endif()
+-
+ include(cmake/GetGitRevisionDescription.cmake)
+ include(cmake/version.cmake)
+ include(CMakeDependentOption)
+@@ -61,6 +55,9 @@ FOREACH(DIR ${LLVM_INCLUDE_DIRS})
+   include_directories("${DIR}/../tools/clang/include")
+ ENDFOREACH()
+ 
++find_package(PkgConfig)
++pkg_check_modules(LIBBPF REQUIRED libbpf)
++
+ # Set to a string path if system places kernel lib directory in
+ # non-default location.
+ if(NOT DEFINED BCC_KERNEL_MODULES_DIR)
+diff --git a/examples/cpp/CMakeLists.txt b/examples/cpp/CMakeLists.txt
+index 906c9aaf..210f0f75 100644
+--- a/examples/cpp/CMakeLists.txt
++++ b/examples/cpp/CMakeLists.txt
+@@ -3,7 +3,7 @@
+ 
+ include_directories(${CMAKE_SOURCE_DIR}/src/cc)
+ include_directories(${CMAKE_SOURCE_DIR}/src/cc/api)
+-include_directories(${CMAKE_SOURCE_DIR}/src/cc/libbpf/include/uapi)
++include_directories(${LIBBPF_INCLUDE_DIRS})
+ 
+ option(INSTALL_CPP_EXAMPLES "Install C++ examples. Those binaries are statically linked and can take plenty of disk space" OFF)
+ 
+diff --git a/examples/cpp/pyperf/CMakeLists.txt b/examples/cpp/pyperf/CMakeLists.txt
+index 6f963c66..e8dd66f6 100644
+--- a/examples/cpp/pyperf/CMakeLists.txt
++++ b/examples/cpp/pyperf/CMakeLists.txt
+@@ -3,7 +3,7 @@
+ 
+ include_directories(${CMAKE_SOURCE_DIR}/src/cc)
+ include_directories(${CMAKE_SOURCE_DIR}/src/cc/api)
+-include_directories(${CMAKE_SOURCE_DIR}/src/cc/libbpf/include/uapi)
++include_directories(${LIBBPF_INCLUDE_DIRS})
+ 
+ add_executable(PyPerf PyPerf.cc PyPerfUtil.cc PyPerfBPFProgram.cc PyPerfLoggingHelper.cc PyPerfDefaultPrinter.cc Py36Offsets.cc)
+ target_link_libraries(PyPerf bcc-static)
+diff --git a/introspection/CMakeLists.txt b/introspection/CMakeLists.txt
+index 88df6e84..de8a6464 100644
+--- a/introspection/CMakeLists.txt
++++ b/introspection/CMakeLists.txt
+@@ -3,11 +3,11 @@
+ 
+ include_directories(${CMAKE_SOURCE_DIR}/src/cc)
+ include_directories(${CMAKE_SOURCE_DIR}/src/cc/api)
+-include_directories(${CMAKE_SOURCE_DIR}/src/cc/libbpf/include/uapi)
++include_directories(${LIBBPF_INCLUDE_DIRS})
+ 
+ option(INSTALL_INTROSPECTION "Install BPF introspection tools" ON)
+ 
+ add_executable(bps bps.c)
+-target_link_libraries(bps bpf-static)
++target_link_libraries(bps ${LIBBPF_LIBRARIES})
+ 
+ install (TARGETS bps DESTINATION share/bcc/introspection)
+diff --git a/src/cc/CMakeLists.txt b/src/cc/CMakeLists.txt
+index bd34fd48..dfbeb596 100644
+--- a/src/cc/CMakeLists.txt
++++ b/src/cc/CMakeLists.txt
+@@ -10,8 +10,7 @@ include_directories(${CMAKE_CURRENT_SOURCE_DIR}/frontends/clang)
+ include_directories(${LLVM_INCLUDE_DIRS})
+ include_directories(${LIBELF_INCLUDE_DIRS})
+ # todo: if check for kernel version
+-include_directories(${CMAKE_CURRENT_SOURCE_DIR}/libbpf/include)
+-include_directories(${CMAKE_CURRENT_SOURCE_DIR}/libbpf/include/uapi)
++include_directories(${LIBBPF_INCLUDE_DIRS})
+ add_definitions(${LLVM_DEFINITIONS})
+ configure_file(libbcc.pc.in ${CMAKE_CURRENT_BINARY_DIR}/libbcc.pc @ONLY)
+ 
+@@ -28,13 +27,6 @@ set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -DLLVM_MAJOR_VERSION=${CMAKE_MATCH_1}")
+ 
+ include(static_libstdc++)
+ 
+-file(GLOB libbpf_sources "libbpf/src/*.c")
+-add_library(bpf-static STATIC libbpf.c perf_reader.c ${libbpf_sources})
+-set_target_properties(bpf-static PROPERTIES OUTPUT_NAME bcc_bpf)
+-add_library(bpf-shared SHARED libbpf.c perf_reader.c ${libbpf_sources})
+-set_target_properties(bpf-shared PROPERTIES VERSION ${REVISION_LAST} SOVERSION 0)
+-set_target_properties(bpf-shared PROPERTIES OUTPUT_NAME bcc_bpf)
+-
+ set(bcc_common_sources bcc_common.cc bpf_module.cc bcc_btf.cc exported_files.cc)
+ if (${LLVM_PACKAGE_VERSION} VERSION_EQUAL 6 OR ${LLVM_PACKAGE_VERSION} VERSION_GREATER 6)
+   set(bcc_common_sources ${bcc_common_sources} bcc_debug.cc)
+@@ -79,12 +71,12 @@ set(CMAKE_SHARED_LINKER_FLAGS "${CMAKE_SHARED_LINKER_FLAGS} ${llvm_lib_exclude_f
+ 
+ # bcc_common_libs_for_a for archive libraries
+ # bcc_common_libs_for_s for shared libraries
+-set(bcc_common_libs_for_a b_frontend clang_frontend bpf-static
++set(bcc_common_libs_for_a b_frontend clang_frontend
+   -Wl,--whole-archive ${clang_libs} ${llvm_libs} -Wl,--no-whole-archive
+-  ${LIBELF_LIBRARIES})
++  ${LIBELF_LIBRARIES} ${LIBBPF_LIBRARIES})
+ set(bcc_common_libs_for_s ${bcc_common_libs_for_a})
+-set(bcc_common_libs_for_lua b_frontend clang_frontend bpf-static
+-  ${clang_libs} ${llvm_libs} ${LIBELF_LIBRARIES})
++set(bcc_common_libs_for_lua b_frontend clang_frontend
++	${clang_libs} ${llvm_libs} ${LIBELF_LIBRARIES} ${LIBBPF_LIBRARIES})
+ 
+ if(ENABLE_CPP_API)
+   add_subdirectory(api)
+@@ -111,8 +103,7 @@ set(bcc-lua-static ${bcc-lua-static} ${bcc_common_libs_for_lua})
+ install(TARGETS bcc-shared LIBRARY DESTINATION ${CMAKE_INSTALL_LIBDIR})
+ install(FILES ${bcc_table_headers} DESTINATION include/bcc)
+ install(FILES ${bcc_api_headers} DESTINATION include/bcc)
+-install(DIRECTORY libbpf/include/uapi/linux/ DESTINATION include/bcc/compat/linux FILES_MATCHING PATTERN "*.h")
++#install(DIRECTORY libbpf/include/uapi/linux/ DESTINATION include/bcc/compat/linux FILES_MATCHING PATTERN "*.h")
+ install(FILES ${CMAKE_CURRENT_BINARY_DIR}/libbcc.pc DESTINATION ${CMAKE_INSTALL_LIBDIR}/pkgconfig)
+ endif(ENABLE_CLANG_JIT)
+ install(FILES ${bcc_common_headers} DESTINATION include/bcc)
+-install(TARGETS bpf-shared LIBRARY DESTINATION ${CMAKE_INSTALL_LIBDIR})
+diff --git a/src/cc/bcc_btf.cc b/src/cc/bcc_btf.cc
+index 12816757..29e4c707 100644
+--- a/src/cc/bcc_btf.cc
++++ b/src/cc/bcc_btf.cc
+@@ -19,8 +19,8 @@
+ #include <string.h>
+ #include "linux/btf.h"
+ #include "libbpf.h"
+-#include "libbpf/src/libbpf.h"
+-#include "libbpf/src/btf.h"
++#include <bpf/libbpf.h>
++#include <bpf/btf.h>
+ #include <vector>
+ 
+ #define BCC_MAX_ERRNO       4095
+diff --git a/src/cc/bpf_module.cc b/src/cc/bpf_module.cc
+index 836c458f..eb03ce59 100644
+--- a/src/cc/bpf_module.cc
++++ b/src/cc/bpf_module.cc
+@@ -43,7 +43,7 @@
+ #include "exported_files.h"
+ #include "libbpf.h"
+ #include "bcc_btf.h"
+-#include "libbpf/src/bpf.h"
++#include <bpf/bpf.h>
+ 
+ namespace ebpf {
+ 
+diff --git a/src/cc/libbpf.c b/src/cc/libbpf.c
+index 63f4894e..83147dbe 100644
+--- a/src/cc/libbpf.c
++++ b/src/cc/libbpf.c
+@@ -52,8 +52,8 @@
+ // TODO: Remove this when CentOS 6 support is not needed anymore
+ #include "setns.h"
+ 
+-#include "libbpf/src/bpf.h"
+-#include "libbpf/src/libbpf.h"
++#include <bpf/bpf.h>
++#include <bpf/libbpf.h>
+ 
+ // TODO: remove these defines when linux-libc-dev exports them properly
+ 
+diff --git a/tests/cc/CMakeLists.txt b/tests/cc/CMakeLists.txt
+index a47abe14..ae710eb4 100644
+--- a/tests/cc/CMakeLists.txt
++++ b/tests/cc/CMakeLists.txt
+@@ -3,7 +3,7 @@
+ 
+ include_directories(${CMAKE_SOURCE_DIR}/src/cc)
+ include_directories(${CMAKE_SOURCE_DIR}/src/cc/api)
+-include_directories(${CMAKE_SOURCE_DIR}/src/cc/libbpf/include/uapi)
++include_directories(${LIBBPF_INCLUDE_DIRS})
+ 
+ add_executable(test_static test_static.c)
+ target_link_libraries(test_static bcc-static)