diff options
Diffstat (limited to 'dev-util/perf/perf-5.1.15.ebuild')
| -rw-r--r-- | dev-util/perf/perf-5.1.15.ebuild | 237 |
1 files changed, 237 insertions, 0 deletions
diff --git a/dev-util/perf/perf-5.1.15.ebuild b/dev-util/perf/perf-5.1.15.ebuild new file mode 100644 index 000000000000..269c7c597ef7 --- /dev/null +++ b/dev-util/perf/perf-5.1.15.ebuild @@ -0,0 +1,237 @@ +# Copyright 1999-2019 Gentoo Authors +# Distributed under the terms of the GNU General Public License v2 + +EAPI=7 + +PYTHON_COMPAT=( python2_7 ) +inherit bash-completion-r1 estack eutils toolchain-funcs python-single-r1 linux-info + +MY_PV="${PV/_/-}" +MY_PV="${MY_PV/-pre/-git}" + +DESCRIPTION="Userland tools for Linux Performance Counters" +HOMEPAGE="https://perf.wiki.kernel.org/" + +LINUX_V="${PV:0:1}.x" +if [[ ${PV} == *_rc* ]] ; then + LINUX_VER=$(ver_cut 1-2).$(($(ver_cut 3)-1)) + PATCH_VERSION=$(ver_cut 1-3) + LINUX_PATCH=patch-${PV//_/-}.xz + SRC_URI="mirror://kernel/linux/kernel/v${LINUX_V}/testing/${LINUX_PATCH} + mirror://kernel/linux/kernel/v${LINUX_V}/testing/v${PATCH_VERSION}/${LINUX_PATCH}" +elif [[ ${PV} == *.*.* ]] ; then + # stable-release series + LINUX_VER=$(ver_cut 1-2) + LINUX_PATCH=patch-${PV}.xz + SRC_URI="mirror://kernel/linux/kernel/v${LINUX_V}/${LINUX_PATCH}" +else + LINUX_VER=${PV} + SRC_URI="" +fi + +LINUX_SOURCES="linux-${LINUX_VER}.tar.xz" +SRC_URI+=" mirror://kernel/linux/kernel/v${LINUX_V}/${LINUX_SOURCES}" + +LICENSE="GPL-2" +SLOT="0" +KEYWORDS="~alpha ~amd64 ~arm ~arm64 ~mips ~ppc ~ppc64 ~x86 ~amd64-linux ~x86-linux" +IUSE="audit clang crypt debug +demangle +doc gtk java lzma numa perl python slang systemtap unwind zlib" +# TODO babeltrace +REQUIRED_USE="python? ( ${PYTHON_REQUIRED_USE} )" + +RDEPEND="audit? ( sys-process/audit ) + crypt? ( dev-libs/openssl:0= ) + clang? ( + sys-devel/clang:* + sys-devel/llvm:* + ) + demangle? ( sys-libs/binutils-libs:= ) + gtk? ( x11-libs/gtk+:2 ) + java? ( virtual/jre:* ) + lzma? ( app-arch/xz-utils ) + numa? ( sys-process/numactl ) + perl? ( dev-lang/perl ) + python? ( ${PYTHON_DEPS} ) + slang? ( sys-libs/slang ) + systemtap? ( dev-util/systemtap ) + unwind? ( sys-libs/libunwind ) + zlib? ( sys-libs/zlib ) + dev-libs/elfutils" +DEPEND="${RDEPEND} + >=sys-kernel/linux-headers-4.19 + ${LINUX_PATCH+dev-util/patchutils} + sys-devel/bison + sys-devel/flex + java? ( virtual/jdk ) + doc? ( + app-text/asciidoc + app-text/sgml-common + app-text/xmlto + sys-process/time + )" + +S_K="${WORKDIR}/linux-${LINUX_VER}" +S="${S_K}/tools/perf" + +CONFIG_CHECK="~PERF_EVENTS ~KALLSYMS" + +pkg_setup() { + linux-info_pkg_setup + use python && python-single-r1_pkg_setup +} + +src_unpack() { + local paths=( + tools/arch tools/build tools/include tools/lib tools/perf tools/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 + + # support clang8 + echo $(clang-major-version) + if use clang; then + local old_CC=${CC} + CC=${CHOST}-clang + if [[ $(clang-major-version) -ge 8 ]]; then + pushd "${S_K}" >/dev/null || die + eapply "${FILESDIR}/perf-5.1.15-fix-clang8.patch" + popd || die + fi + CC=${old_CC} + fi +} + +src_prepare() { + default + if [[ -n ${LINUX_PATCH} ]] ; then + pushd "${S_K}" >/dev/null || die + eapply "${WORKDIR}"/${P}.patch + popd || die + fi + + # Drop some upstream too-developer-oriented flags and fix the + # Makefile in general + sed -i \ + -e "s:\$(sysconfdir_SQ)/bash_completion.d:$(get_bashcompdir):" \ + "${S}"/Makefile.perf || die + # A few places still use -Werror w/out $(WERROR) protection. + sed -i -e 's:-Werror::' \ + "${S}"/Makefile.perf "${S_K}"/tools/lib/bpf/Makefile || die + + # Avoid the call to make kernelversion + echo "#define PERF_VERSION \"${MY_PV}\"" > PERF-VERSION-FILE + + # The code likes to compile local assembly files which lack ELF markings. + find -name '*.S' -exec sed -i '$a.section .note.GNU-stack,"",%progbits' {} + +} + +puse() { usex $1 "" no; } +perf_make() { + # The arch parsing is a bit funky. The perf tools package is integrated + # into the kernel, so it wants an ARCH that looks like the kernel arch, + # but it also wants to know about the split value -- i386/x86_64 vs just + # x86. We can get that by telling the func to use an older linux version. + # It's kind of a hack, but not that bad ... + + # LIBDIR sets a search path of perf-gtk.so. Bug 515954 + + local arch=$(tc-arch-kernel) + local java_dir + use java && java_dir="/etc/java-config-2/current-system-vm" + # FIXME: NO_CORESIGHT + # FIXME: NO_LIBBABELTRACE + emake V=1 VF=1 \ + CC="$(tc-getCC)" CXX="$(tc-getCXX)" AR="$(tc-getAR)" LD="$(tc-getLD)" \ + prefix="${EPREFIX}/usr" bindir_relative="bin" \ + EXTRA_CFLAGS="${CFLAGS}" \ + ARCH="${arch}" \ + JDIR="${java_dir}" \ + LIBCLANGLLVM=$(usex clang 1 "") \ + NO_AUXTRACE="" \ + NO_BACKTRACE="" \ + NO_CORESIGHT=1 \ + NO_DEMANGLE=$(puse demangle) \ + NO_GTK2=$(puse gtk) \ + NO_JVMTI=$(puse java) \ + NO_LIBAUDIT=$(puse audit) \ + NO_LIBBABELTRACE=1 \ + NO_LIBBIONIC=1 \ + NO_LIBBPF="" \ + NO_LIBCRYPTO=$(puse crypt) \ + NO_LIBDW_DWARF_UNWIND="" \ + NO_LIBELF="" \ + NO_LIBNUMA=$(puse numa) \ + NO_LIBPERL=$(puse perl) \ + NO_LIBPYTHON=$(puse python) \ + NO_LIBUNWIND=$(puse unwind) \ + NO_SDT=$(puse systemtap) \ + NO_SLANG=$(puse slang) \ + NO_LZMA=$(puse lzma) \ + NO_ZLIB= \ + WERROR=0 \ + LIBDIR="/usr/libexec/perf-core" \ + "$@" +} + +src_compile() { + # test-clang.bin not build with g++ + if use clang; then + pushd "${S_K}/tools/build/feature/" || die + make V=1 CXX=${CHOST}-clang++ test-clang.bin || die + popd + fi + perf_make -f Makefile.perf + use doc && perf_make -C Documentation +} + +src_test() { + : +} + +src_install() { + perf_make -f Makefile.perf install DESTDIR="${D}" + + rm -rv "${D}"/usr/share/doc/perf-tip || die + + if use gtk; then + mv "${D}"/usr/$(get_libdir)/libperf-gtk.so \ + "${D}"/usr/libexec/perf-core || die + fi + + dodoc CREDITS + + dodoc *txt Documentation/*.txt + if use doc ; then + HTML_DOCS="Documentation/*.html" einstalldocs + doman Documentation/*.1 + fi +} + +pkg_postinst() { + if ! use doc ; then + elog "Without the doc USE flag you won't get any documentation nor man pages." + elog "And without man pages, you won't get any --help output for perf and its" + elog "sub-tools." + fi +} |