[gentoo-commits] repo/gentoo:master commit in: dev-util/perf/

["Guilherme Amadio" <amadio@gentoo.org>]

commit:     e13c85b079360f3eec022026813de66aa249d5ac
Author:     Guilherme Amadio <amadio <AT> gentoo <DOT> org>
AuthorDate: Mon Oct 30 08:09:11 2023 +0000
Commit:     Guilherme Amadio <amadio <AT> gentoo <DOT> org>
CommitDate: Mon Oct 30 09:25:21 2023 +0000
URL:        https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=e13c85b0

dev-util/perf: drop 6.3-r1, 6.4-r1

Signed-off-by: Guilherme Amadio <amadio <AT> gentoo.org>

 dev-util/perf/Manifest           |   1 -
 dev-util/perf/perf-6.3-r1.ebuild | 278 ----------------------------------
 dev-util/perf/perf-6.4-r1.ebuild | 313 ---------------------------------------
 3 files changed, 592 deletions(-)

diff --git a/dev-util/perf/Manifest b/dev-util/perf/Manifest
index f24a9347ce54..c4f16a986c7e 100644
--- a/dev-util/perf/Manifest
+++ b/dev-util/perf/Manifest
@@ -1,3 +1,2 @@
 DIST linux-6.3.tar.xz 136891752 BLAKE2B f1887c8924efa8d0cb14c4e604affd0b0168bcf20f56a37c027405c7bc11aba822a43fcb38ccb55a81a26f747d00e1ab5a6554818affbf1e1c7ef5220150fc69 SHA512 768979440f4907ba64d4481b383d6101faf208f27a0b897156123aa278c5743fe3c4f61945b2541429c532d45382aaee8899ea9d44a1d2895bfbb79bfd937f65
-DIST linux-6.4.tar.xz 137794856 BLAKE2B b59eb04a8715af9f686978812e6d4a466172bb859f80657076de14cd0828b4fac15b688ff8959f5c65485f7f6bef26590412c66821e720de843cb8666f226c90 SHA512 11a48b25e0b513782d3b89101c2ec8dd9cefd6ce08dc63a91137903b66392aa72ca1fe32816710673af84dd47de3ab8738056a6af93dc0d5e60ef4b869b49928
 DIST linux-6.5.tar.xz 138898084 BLAKE2B 2e641b79a080e8f4ce283bcf6b74e2c6f15a374367f1c4c875c663868dbe801317340824fb3adb46b3a51d3b7e1f67cc4e8144d367621ec43ffba5c4eb8abb39 SHA512 1b59dc5e65d4922c3217a8c8f19022dfd6595ae89747861d825bfeb51a4ae6c85449d05db69635a712bef7b355b80318195665582d8933b1fed6ba582f6ff257

diff --git a/dev-util/perf/perf-6.3-r1.ebuild b/dev-util/perf/perf-6.3-r1.ebuild
deleted file mode 100644
index d519238f14e1..000000000000
--- a/dev-util/perf/perf-6.3-r1.ebuild
+++ /dev/null
@@ -1,278 +0,0 @@
-# Copyright 1999-2023 Gentoo Authors
-# Distributed under the terms of the GNU General Public License v2
-
-EAPI=8
-
-PYTHON_COMPAT=( python3_{10..12} )
-inherit bash-completion-r1 estack flag-o-matic llvm toolchain-funcs python-r1 linux-info
-
-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="https://www.kernel.org/pub/linux/kernel/v${LINUX_V}/testing/${LINUX_PATCH}
-		https://www.kernel.org/pub/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-${PV}.xz
-	SRC_URI="https://www.kernel.org/pub/linux/kernel/v${LINUX_V}/${LINUX_PATCH}"
-else
-	LINUX_VER=${PV}
-	SRC_URI=""
-fi
-
-LINUX_SOURCES="linux-${LINUX_VER}.tar.xz"
-SRC_URI+=" https://www.kernel.org/pub/linux/kernel/v${LINUX_V}/${LINUX_SOURCES}"
-
-LICENSE="GPL-2"
-SLOT="0"
-KEYWORDS="~amd64 ~arm ~arm64 ~mips ~ppc ~ppc64 ~riscv ~x86 ~amd64-linux ~x86-linux"
-IUSE="audit babeltrace caps clang crypt debug +doc gtk java libpfm lzma numa perl python slang systemtap unwind zstd"
-
-REQUIRED_USE="${PYTHON_REQUIRED_USE}"
-
-# setuptools (and Python) are always needed even if not building Python bindings
-BDEPEND="
-	${LINUX_PATCH+dev-util/patchutils}
-	${PYTHON_DEPS}
-	>=app-arch/tar-1.34-r2
-	dev-python/setuptools[${PYTHON_USEDEP}]
-	sys-devel/bison
-	sys-devel/flex
-	virtual/pkgconfig
-	doc? (
-		app-text/asciidoc
-		app-text/sgml-common
-		app-text/xmlto
-		sys-process/time
-	)
-"
-
-RDEPEND="
-	audit? ( sys-process/audit )
-	babeltrace? ( dev-util/babeltrace )
-	caps? ( sys-libs/libcap )
-	clang? (
-		sys-devel/clang:=
-		sys-devel/llvm:=
-	)
-	crypt? ( dev-libs/openssl:= )
-	gtk? ( x11-libs/gtk+:2 )
-	java? ( virtual/jre:* )
-	libpfm? ( dev-libs/libpfm:= )
-	lzma? ( app-arch/xz-utils )
-	numa? ( sys-process/numactl )
-	perl? ( dev-lang/perl:= )
-	python? ( ${PYTHON_DEPS} )
-	slang? ( sys-libs/slang )
-	systemtap? ( dev-util/systemtap )
-	unwind? ( sys-libs/libunwind:= )
-	zstd? ( app-arch/zstd:= )
-	dev-libs/elfutils
-	sys-libs/binutils-libs:=
-	sys-libs/zlib
-"
-
-DEPEND="${RDEPEND}
-	>=sys-kernel/linux-headers-5.10
-	java? ( virtual/jdk )
-"
-
-S_K="${WORKDIR}/linux-${LINUX_VER}"
-S="${S_K}/tools/perf"
-
-CONFIG_CHECK="~PERF_EVENTS ~KALLSYMS"
-
-QA_FLAGS_IGNORED=(
-	'usr/bin/perf-read-vdso32' # not linked with anything except for libc
-	'usr/libexec/perf-core/dlfilters/.*' # plugins
-)
-
-pkg_pretend() {
-	if ! use doc ; then
-		ewarn "Without the doc USE flag you won't get any documentation nor man pages."
-		ewarn "And without man pages, you won't get any --help output for perf and its"
-		ewarn "sub-tools."
-	fi
-}
-
-pkg_setup() {
-	use clang && llvm_pkg_setup
-	# We enable python unconditionally as libbpf always generates
-	# API headers using python script
-	python_setup
-}
-
-# src_unpack and src_prepare are copied to dev-util/bpftool since
-# it's building from the same tarball, please keep it in sync with bpftool
-src_unpack() {
-	local paths=(
-		tools/arch tools/build tools/include tools/lib tools/perf tools/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 ${PWD}"
-	gtar --wildcards -xpf "${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 "${S_K}" >/dev/null || die
-	eapply "${FILESDIR}"/perf-6.0-clang.patch
-	eapply "${FILESDIR}"/perf-6.0-c++17.patch
-	popd || die
-
-	# Drop some upstream too-developer-oriented flags and fix the
-	# Makefile in general
-	sed -i \
-		-e "s@\$(sysconfdir_SQ)/bash_completion.d@$(get_bashcompdir)@" \
-		"${S}"/Makefile.perf || die
-	# A few places still use -Werror w/out $(WERROR) protection.
-	sed -i -e 's@-Werror@@' \
-		"${S}"/Makefile.perf "${S_K}"/tools/lib/bpf/Makefile \
-		"${S_K}"/tools/lib/perf/Makefile || die
-
-	# Avoid the call to make kernelversion
-	sed -i -e '/PERF-VERSION-GEN/d' Makefile.perf || die
-	echo "#define PERF_VERSION \"${PV}\"" > PERF-VERSION-FILE
-
-	# The code likes to compile local assembly files which lack ELF markings.
-	find -name '*.S' -exec sed -i '$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="${EPREFIX}/etc/java-config-2/current-system-vm"
-	# FIXME: NO_CORESIGHT
-	local emakeargs=(
-		V=1 VF=1
-		HOSTCC="$(tc-getBUILD_CC)" HOSTLD="$(tc-getBUILD_LD)"
-		CC="$(tc-getCC)" CXX="$(tc-getCXX)" AR="$(tc-getAR)" LD="$(tc-getLD)" NM="$(tc-getNM)"
-		PKG_CONFIG="$(tc-getPKG_CONFIG)"
-		prefix="${EPREFIX}/usr" bindir_relative="bin"
-		tipdir="share/doc/${PF}"
-		EXTRA_CFLAGS="${CFLAGS}"
-		EXTRA_LDFLAGS="${LDFLAGS}"
-		ARCH="${arch}"
-		JDIR="${java_dir}"
-		LIBCLANGLLVM=$(usex clang 1 "")
-		LIBPFM4=$(usex libpfm 1 "")
-		NO_AUXTRACE=""
-		NO_BACKTRACE=""
-		NO_CORESIGHT=1
-		NO_DEMANGLE=
-		GTK2=$(usex gtk 1 "")
-		feature-gtk2-infobar=$(usex gtk 1 "")
-		NO_JVMTI=$(puse java)
-		NO_LIBAUDIT=$(puse audit)
-		NO_LIBBABELTRACE=$(puse babeltrace)
-		NO_LIBBIONIC=1
-		NO_LIBBPF=
-		NO_LIBCAP=$(puse caps)
-		NO_LIBCRYPTO=$(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_LIBZSTD=$(puse zstd)
-		NO_SDT=$(puse systemtap)
-		NO_SLANG=$(puse slang)
-		NO_LZMA=$(puse lzma)
-		NO_ZLIB=
-		WERROR=0
-		LIBDIR="/usr/libexec/perf-core"
-		libdir="${EPREFIX}/usr/$(get_libdir)"
-		plugindir="${EPREFIX}/usr/$(get_libdir)/perf/plugins"
-		"$@"
-	)
-	emake "${emakeargs[@]}"
-}
-
-src_compile() {
-	filter-lto
-
-	# test-clang.bin not build with g++
-	if use clang; then
-		make -C "${S_K}/tools/build/feature" V=1 CXX=${CHOST}-clang++ test-clang.bin || die
-	fi
-	perf_make -f Makefile.perf
-	use doc && perf_make -C Documentation man
-}
-
-src_test() {
-	:
-}
-
-src_install() {
-	_install_python_ext() {
-		perf_make -f Makefile.perf install-python_ext DESTDIR="${D}"
-	}
-
-	perf_make -f Makefile.perf install DESTDIR="${D}"
-
-	if use python; then
-		python_foreach_impl _install_python_ext
-	fi
-
-	if use gtk; then
-		local libdir
-		libdir="$(get_libdir)"
-		# on some arches it ends up in lib even on 64bit, ppc64 for instance.
-		[[ -f "${ED}"/usr/lib/libperf-gtk.so ]] && libdir="lib"
-		mv "${ED}"/usr/${libdir}/libperf-gtk.so \
-			"${ED}"/usr/libexec/perf-core || die
-	fi
-
-	dodoc CREDITS
-
-	dodoc *txt Documentation/*.txt
-
-	# perf needs this decompressed to print out tips for users
-	docompress -x /usr/share/doc/${PF}/tips.txt
-
-	if use doc ; then
-		doman Documentation/*.1
-	fi
-}

diff --git a/dev-util/perf/perf-6.4-r1.ebuild b/dev-util/perf/perf-6.4-r1.ebuild
deleted file mode 100644
index a1a140af0ed7..000000000000
--- a/dev-util/perf/perf-6.4-r1.ebuild
+++ /dev/null
@@ -1,313 +0,0 @@
-# Copyright 1999-2023 Gentoo Authors
-# Distributed under the terms of the GNU General Public License v2
-
-EAPI=8
-
-PYTHON_COMPAT=( python3_{10..12} )
-inherit bash-completion-r1 estack flag-o-matic linux-info llvm toolchain-funcs python-r1
-
-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="https://www.kernel.org/pub/linux/kernel/v${LINUX_V}/testing/${LINUX_PATCH}
-		https://www.kernel.org/pub/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-${PV}.xz
-	SRC_URI="https://www.kernel.org/pub/linux/kernel/v${LINUX_V}/${LINUX_PATCH}"
-else
-	LINUX_VER=${PV}
-	SRC_URI=""
-fi
-
-LINUX_SOURCES="linux-${LINUX_VER}.tar.xz"
-SRC_URI+=" https://www.kernel.org/pub/linux/kernel/v${LINUX_V}/${LINUX_SOURCES}"
-
-LICENSE="GPL-2"
-SLOT="0"
-KEYWORDS="~amd64 ~arm ~arm64 ~loong ~mips ~ppc ~ppc64 ~riscv ~x86 ~amd64-linux ~x86-linux"
-IUSE="audit babeltrace bpf caps clang crypt debug +doc gtk java libpfm libtraceevent libtracefs lzma numa perl python slang systemtap tcmalloc unwind zstd"
-
-REQUIRED_USE="
-	bpf? ( clang )
-	${PYTHON_REQUIRED_USE}
-"
-
-# setuptools (and Python) are always needed even if not building Python bindings
-BDEPEND="
-	${LINUX_PATCH+dev-util/patchutils}
-	${PYTHON_DEPS}
-	>=app-arch/tar-1.34-r2
-	dev-python/setuptools[${PYTHON_USEDEP}]
-	sys-devel/bison
-	sys-devel/flex
-	virtual/pkgconfig
-	doc? (
-		app-text/asciidoc
-		app-text/sgml-common
-		app-text/xmlto
-		sys-process/time
-	)
-"
-
-RDEPEND="
-	audit? ( sys-process/audit )
-	babeltrace? ( dev-util/babeltrace )
-	bpf? (
-		dev-libs/libbpf
-		dev-util/bpftool
-		dev-util/pahole
-	)
-	caps? ( sys-libs/libcap )
-	clang? (
-		sys-devel/clang:=
-		sys-devel/llvm:=
-	)
-	crypt? ( dev-libs/openssl:= )
-	gtk? ( x11-libs/gtk+:2 )
-	java? ( virtual/jre:* )
-	libpfm? ( dev-libs/libpfm:= )
-	libtraceevent? ( dev-libs/libtraceevent )
-	libtracefs? ( dev-libs/libtracefs )
-	lzma? ( app-arch/xz-utils )
-	numa? ( sys-process/numactl )
-	perl? ( dev-lang/perl:= )
-	python? ( ${PYTHON_DEPS} )
-	slang? ( sys-libs/slang )
-	systemtap? ( dev-util/systemtap )
-	tcmalloc? ( dev-util/google-perftools )
-	unwind? ( sys-libs/libunwind:= )
-	zstd? ( app-arch/zstd:= )
-	dev-libs/elfutils
-	sys-libs/binutils-libs:=
-	sys-libs/zlib
-"
-
-DEPEND="${RDEPEND}
-	>=sys-kernel/linux-headers-5.10
-	java? ( virtual/jdk )
-"
-
-S_K="${WORKDIR}/linux-${LINUX_VER}"
-S="${S_K}/tools/perf"
-
-CONFIG_CHECK="
-	~DEBUG_INFO
-	~FTRACE
-	~FTRACE_SYSCALLS
-	~FUNCTION_TRACER
-	~KALLSYMS
-	~KALLSYMS_ALL
-	~KPROBES
-	~KPROBE_EVENTS
-	~PERF_EVENTS
-	~UPROBES
-	~UPROBE_EVENTS
-"
-
-QA_FLAGS_IGNORED=(
-	'usr/bin/perf-read-vdso32' # not linked with anything except for libc
-	'usr/libexec/perf-core/dlfilters/.*' # plugins
-)
-
-pkg_pretend() {
-	if ! use doc ; then
-		ewarn "Without the doc USE flag you won't get any documentation nor man pages."
-		ewarn "And without man pages, you won't get any --help output for perf and its"
-		ewarn "sub-tools."
-	fi
-}
-
-pkg_setup() {
-	use clang && llvm_pkg_setup
-	# We enable python unconditionally as libbpf always generates
-	# API headers using python script
-	python_setup
-
-	if use bpf ; then
-		CONFIG_CHECK+="~BPF ~BPF_EVENTS ~BPF_SYSCALL ~DEBUG_INFO_BTF ~HAVE_EBPF_JIT"
-	fi
-
-	linux-info_pkg_setup
-}
-
-# src_unpack and src_prepare are copied to dev-util/bpftool since
-# it's building from the same tarball, please keep it in sync with bpftool
-src_unpack() {
-	local paths=(
-		kernel/bpf tools/{arch,bpf,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 ${PWD}"
-	gtar --wildcards -xpf "${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 "${S_K}" >/dev/null || die
-	eapply "${FILESDIR}"/perf-6.0-clang.patch
-	eapply "${FILESDIR}"/perf-6.0-c++17.patch
-	eapply "${FILESDIR}"/perf-6.4-libtracefs.patch
-	popd || die
-
-	# 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 "${S_K}"/tools/lib/bpf/Makefile \
-		"${S_K}"/tools/lib/perf/Makefile || die
-
-	# Avoid the call to make kernelversion
-	sed -i -e '/PERF-VERSION-GEN/d' Makefile.perf || die
-	echo "#define PERF_VERSION \"${PV}\"" > PERF-VERSION-FILE
-
-	# The code likes to compile local assembly files which lack ELF markings.
-	find -name '*.S' -exec sed -i '$a.section .note.GNU-stack,"",%progbits' {} +
-}
-
-puse() { usex $1 "" 1; }
-perf_make() {
-	# The arch parsing is a bit funky.  The perf tools package is integrated
-	# into the kernel, so it wants an ARCH that looks like the kernel arch,
-	# but it also wants to know about the split value -- i386/x86_64 vs just
-	# x86.  We can get that by telling the func to use an older linux version.
-	# It's kind of a hack, but not that bad ...
-
-	# LIBDIR sets a search path of perf-gtk.so. Bug 515954
-
-	local arch=$(tc-arch-kernel)
-	local java_dir
-	use java && java_dir="${EPREFIX}/etc/java-config-2/current-system-vm"
-	# FIXME: NO_CORESIGHT
-	local emakeargs=(
-		V=1 VF=1
-		HOSTCC="$(tc-getBUILD_CC)" HOSTLD="$(tc-getBUILD_LD)"
-		CC="$(tc-getCC)" CXX="$(tc-getCXX)" AR="$(tc-getAR)" LD="$(tc-getLD)" NM="$(tc-getNM)"
-		PKG_CONFIG="$(tc-getPKG_CONFIG)"
-		prefix="${EPREFIX}/usr" bindir_relative="bin"
-		tipdir="share/doc/${PF}"
-		EXTRA_CFLAGS="${CFLAGS}"
-		EXTRA_LDFLAGS="${LDFLAGS}"
-		ARCH="${arch}"
-		BUILD_BPF_SKEL=$(usex bpf 1 "") \
-		BUILD_NONDISTRO=1
-		JDIR="${java_dir}"
-		CORESIGHT=
-		GTK2=$(usex gtk 1 "")
-		LIBCLANGLLVM=$(usex clang 1 "")
-		feature-gtk2-infobar=$(usex gtk 1 "")
-		NO_AUXTRACE=
-		NO_BACKTRACE=
-		NO_DEMANGLE=
-		NO_JEVENTS=$(puse python)
-		NO_JVMTI=$(puse java)
-		NO_LIBAUDIT=$(puse audit)
-		NO_LIBBABELTRACE=$(puse babeltrace)
-		NO_LIBBIONIC=1
-		NO_LIBBPF=$(puse bpf)
-		NO_LIBCAP=$(puse caps)
-		NO_LIBCRYPTO=$(puse crypt)
-		NO_LIBDW_DWARF_UNWIND=
-		NO_LIBELF=
-		NO_LIBNUMA=$(puse numa)
-		NO_LIBPERL=$(puse perl)
-		NO_LIBPFM4=$(puse libpfm)
-		NO_LIBPYTHON=$(puse python)
-		NO_LIBTRACEEVENT=$(puse libtraceevent)
-		NO_LIBUNWIND=$(puse unwind)
-		NO_LIBZSTD=$(puse zstd)
-		NO_SDT=$(puse systemtap)
-		NO_SLANG=$(puse slang)
-		NO_LZMA=$(puse lzma)
-		NO_ZLIB=
-		TCMALLOC=$(usex tcmalloc 1 "")
-		WERROR=0
-		LIBDIR="/usr/libexec/perf-core"
-		libdir="${EPREFIX}/usr/$(get_libdir)"
-		plugindir="${EPREFIX}/usr/$(get_libdir)/perf/plugins"
-		"$@"
-	)
-	emake "${emakeargs[@]}"
-}
-
-src_compile() {
-	filter-lto
-
-	# test-clang.bin not build with g++
-	if use clang; then
-		make -C "${S_K}/tools/build/feature" V=1 CXX=${CHOST}-clang++ test-clang.bin || die
-	fi
-	perf_make -f Makefile.perf
-	use doc && perf_make -C Documentation man
-}
-
-src_test() {
-	:
-}
-
-src_install() {
-	_install_python_ext() {
-		perf_make -f Makefile.perf install-python_ext DESTDIR="${D}"
-	}
-
-	perf_make -f Makefile.perf install DESTDIR="${D}"
-
-	if use python; then
-		python_foreach_impl _install_python_ext
-	fi
-
-	if use gtk; then
-		local libdir
-		libdir="$(get_libdir)"
-		# on some arches it ends up in lib even on 64bit, ppc64 for instance.
-		[[ -f "${ED}"/usr/lib/libperf-gtk.so ]] && libdir="lib"
-		mv "${ED}"/usr/${libdir}/libperf-gtk.so \
-			"${ED}"/usr/libexec/perf-core || die
-	fi
-
-	dodoc CREDITS
-
-	dodoc *txt Documentation/*.txt
-
-	# perf needs this decompressed to print out tips for users
-	docompress -x /usr/share/doc/${PF}/tips.txt
-
-	if use doc ; then
-		doman Documentation/*.1
-	fi
-}