dev-util/perf: Sync with Gentoo

It's from Gentoo commit 6da4a28b50ab2c8ba6d3937d7de191190a188440.
This commit is contained in:
Krzesimir Nowak 2022-08-12 14:46:44 +02:00
parent 090d25b463
commit 9085fcdb64
8 changed files with 488 additions and 97 deletions

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@ -1,3 +1,6 @@
DIST linux-5.12.tar.xz 118112412 BLAKE2B 842d921b9a73d2aaade763dbd2ec67bdfe0275baa6d628b775f5c87574ad7dc86f0419afcd48c10c1235f4bffa16084243f2cf4556e6afcd391e975fe8ba530b SHA512 be03b6fee1d1ea8087b09874d27c0a602c0b04fd90ad38b975bd2c8455a07e83c29b56814aaf1389e82305fae0e4c2d1701075a7f0a7295dd28149f967ec5b3d
DIST linux-5.15.tar.xz 121913744 BLAKE2B 3921274b23f7938abdf3ed9334534b4581e13d7484303d3a5280eddb038999aaa8b836666a487472d9c4a219af0f06b9fecccaf348fb5510ab8762f4ef4b7e83 SHA512 d25ad40b5bcd6a4c6042fd0fd84e196e7a58024734c3e9a484fd0d5d54a0c1d87db8a3c784eff55e43b6f021709dc685eb0efa18d2aec327e4f88a79f405705a
DIST linux-5.8.tar.xz 114459324 BLAKE2B 7bd97f8fa4527840754434414c07283e89731dc8ebb1e95fa5bc1469a60af1122582c0d3b6e262e77882f023190068df3537bd8b65964b3caa820bb2c8e579c7 SHA512 45a53ecf351096ef6e98242cca4228b8da9b9139ecc6963695791ea6fb7a9484a4e1c19dcca7ce7cbfdfa49de0451b70973bb078f12bdae9cbaddbc3f8092556
DIST linux-5.17.tar.xz 128399340 BLAKE2B 82dc4a45cc25c781ac67aa6ed1e4c369544154960f41c4634d47621f381159687a227054976d078524cda28884d395a15f7542fe44ca74ce98ca6ff54a81d6d0 SHA512 89f0a7ca69d20a539d4b612a7028a30a5e98b402e4b6b88516f14237e5da4b626d7929eab8b40fccc90766e8f3bae87e9858a19077ffad20d8204acf18794f5b
DIST linux-5.18.tar.xz 129790264 BLAKE2B e2745a69eb70169e90505a9318a3993046eab3020496eecde7d8352ecda0eb71a25b21becf7ce93fc593507dce7d1cd61b94ddcdf82b3094d79c0d3d48508eeb SHA512 dbbc9d1395898a498fa4947fceda1781344fa5d360240f753810daa4fa88e519833e2186c4e582a8f1836e6413e9e85f6563c7770523b704e8702d67622f98b5
DIST linux-5.19.tar.xz 131581464 BLAKE2B 4db03a6830a3b3bbf0837e1912182a443d9a4aa8af20a12e6ec814ed708038452d3c0ccee1258cca671c464d76461536363a8adc56e9d098c9a44ae3484a297a SHA512 00313b2f9b82d2dc3fb8294007cf7d7599d254b717ed2de23c81fa7a1bbcbc2798ad286cb94e2f7f5bd54132d1d764facd90d30f79dbcc6616cc7f926adc2623
DIST patch-5.17.1.xz 15244 BLAKE2B f340b8a103754122153dd381fe210b18ba37b7262dae4fc7a1f99c5a62868c9bdb178e83865b35f00b82bd2d67ae127c440515d1740093825f7ec7fa4c4a490d SHA512 fb9a28ce7c68daeca82586e7631dc0be00a1a8393b4cef4c659fc1f9dac6e1f941bd60671c0350d1dea9cb035f56d627f64a394a9acb00b2b5dea8a1d44c065f
DIST perf-5.19-binutils-2.39-patches.tar.xz 5612 BLAKE2B ec3aeadc3e2508f33dddbb419f434885b39b8220d294f3845f0bc96282923ff46dca126a04c732b8286752e56087ba5b2c5ad9526884f6d0b8b6df5665121e5e SHA512 af676e5a600e227d85f89a5ee0cfacfe1845aa56c27ef9da3ebaf578362d7e741375d30565759123b33b86d36bc9981c8c4cda113af32745cc59cf4a9275e73b

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@ -0,0 +1,61 @@
Fix building against LLVM/Clang with monolithic libraries and
adjust header includes for Clang >= 14.
--- a/tools/build/feature/Makefile
+++ b/tools/build/feature/Makefile
@@ -299,7 +299,7 @@ $(OUTPUT)test-llvm.bin:
$(BUILDXX) -std=gnu++14 \
-I$(shell $(LLVM_CONFIG) --includedir) \
-L$(shell $(LLVM_CONFIG) --libdir) \
- $(shell $(LLVM_CONFIG) --libs Core BPF) \
+ $(shell $(LLVM_CONFIG) --libs) \
$(shell $(LLVM_CONFIG) --system-libs) \
> $(@:.bin=.make.output) 2>&1
@@ -312,10 +312,7 @@ $(OUTPUT)test-clang.bin:
$(BUILDXX) -std=gnu++14 \
-I$(shell $(LLVM_CONFIG) --includedir) \
-L$(shell $(LLVM_CONFIG) --libdir) \
- -Wl,--start-group -lclangBasic -lclangDriver \
- -lclangFrontend -lclangEdit -lclangLex \
- -lclangAST -Wl,--end-group \
- $(shell $(LLVM_CONFIG) --libs Core option) \
+ -lclang-cpp $(shell $(LLVM_CONFIG) --libs) \
$(shell $(LLVM_CONFIG) --system-libs) \
> $(@:.bin=.make.output) 2>&1
--- a/tools/perf/Makefile.perf
+++ b/tools/perf/Makefile.perf
@@ -417,14 +417,11 @@ EXTLIBS := $(call filter-out,$(EXCLUDE_EXTLIBS),$(EXTLIBS))
LIBS = -Wl,--whole-archive $(PERFLIBS) $(EXTRA_PERFLIBS) -Wl,--no-whole-archive -Wl,--start-group $(EXTLIBS) -Wl,--end-group
ifeq ($(USE_CLANG), 1)
- CLANGLIBS_LIST = AST Basic CodeGen Driver Frontend Lex Tooling Edit Sema Analysis Parse Serialization
- CLANGLIBS_NOEXT_LIST = $(foreach l,$(CLANGLIBS_LIST),$(shell $(LLVM_CONFIG) --libdir)/libclang$(l))
- LIBCLANG = $(foreach l,$(CLANGLIBS_NOEXT_LIST),$(wildcard $(l).a $(l).so))
- LIBS += -Wl,--start-group $(LIBCLANG) -Wl,--end-group
+ LIBS += -lclang-cpp
endif
ifeq ($(USE_LLVM), 1)
- LIBLLVM = $(shell $(LLVM_CONFIG) --libs all) $(shell $(LLVM_CONFIG) --system-libs)
+ LIBLLVM = $(shell $(LLVM_CONFIG) --libs) $(shell $(LLVM_CONFIG) --system-libs)
LIBS += -L$(shell $(LLVM_CONFIG) --libdir) $(LIBLLVM)
endif
--- a/tools/perf/util/c++/clang.cpp
+++ b/tools/perf/util/c++/clang.cpp
@@ -20,7 +20,11 @@
#include "llvm/Option/Option.h"
#include "llvm/Support/FileSystem.h"
#include "llvm/Support/ManagedStatic.h"
+#if CLANG_VERSION_MAJOR >= 14
+#include "llvm/MC/TargetRegistry.h"
+#else
#include "llvm/Support/TargetRegistry.h"
+#endif
#include "llvm/Support/TargetSelect.h"
#include "llvm/Target/TargetMachine.h"
#include "llvm/Target/TargetOptions.h"

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@ -0,0 +1,45 @@
Fix building against LLVM/Clang with monolithic libraries.
--- a/tools/build/feature/Makefile
+++ b/tools/build/feature/Makefile
@@ -299,7 +299,7 @@ $(OUTPUT)test-llvm.bin:
$(BUILDXX) -std=gnu++14 \
-I$(shell $(LLVM_CONFIG) --includedir) \
-L$(shell $(LLVM_CONFIG) --libdir) \
- $(shell $(LLVM_CONFIG) --libs Core BPF) \
+ $(shell $(LLVM_CONFIG) --libs) \
$(shell $(LLVM_CONFIG) --system-libs) \
> $(@:.bin=.make.output) 2>&1
@@ -312,10 +312,7 @@ $(OUTPUT)test-clang.bin:
$(BUILDXX) -std=gnu++14 \
-I$(shell $(LLVM_CONFIG) --includedir) \
-L$(shell $(LLVM_CONFIG) --libdir) \
- -Wl,--start-group -lclangBasic -lclangDriver \
- -lclangFrontend -lclangEdit -lclangLex \
- -lclangAST -Wl,--end-group \
- $(shell $(LLVM_CONFIG) --libs Core option) \
+ -lclang-cpp $(shell $(LLVM_CONFIG) --libs) \
$(shell $(LLVM_CONFIG) --system-libs) \
> $(@:.bin=.make.output) 2>&1
--- a/tools/perf/Makefile.perf
+++ b/tools/perf/Makefile.perf
@@ -417,14 +417,11 @@ EXTLIBS := $(call filter-out,$(EXCLUDE_EXTLIBS),$(EXTLIBS))
LIBS = -Wl,--whole-archive $(PERFLIBS) $(EXTRA_PERFLIBS) -Wl,--no-whole-archive -Wl,--start-group $(EXTLIBS) -Wl,--end-group
ifeq ($(USE_CLANG), 1)
- CLANGLIBS_LIST = AST Basic CodeGen Driver Frontend Lex Tooling Edit Sema Analysis Parse Serialization
- CLANGLIBS_NOEXT_LIST = $(foreach l,$(CLANGLIBS_LIST),$(shell $(LLVM_CONFIG) --libdir)/libclang$(l))
- LIBCLANG = $(foreach l,$(CLANGLIBS_NOEXT_LIST),$(wildcard $(l).a $(l).so))
- LIBS += -Wl,--start-group $(LIBCLANG) -Wl,--end-group
+ LIBS += -lclang-cpp
endif
ifeq ($(USE_LLVM), 1)
- LIBLLVM = $(shell $(LLVM_CONFIG) --libs all) $(shell $(LLVM_CONFIG) --system-libs)
+ LIBLLVM = $(shell $(LLVM_CONFIG) --libs) $(shell $(LLVM_CONFIG) --system-libs)
LIBS += -L$(shell $(LLVM_CONFIG) --libdir) $(LIBLLVM)
endif

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@ -3,6 +3,7 @@
<pkgmetadata>
<maintainer type="person">
<email>naota@gentoo.org</email>
<name>Naohiro Aota</name>
</maintainer>
<maintainer type="person">
<email>dlan@gentoo.org</email>
@ -19,12 +20,6 @@
<use>
<flag name="babeltrace">Enable <pkg>dev-util/babeltrace</pkg> support</flag>
<flag name="clang">Enable builtin clang and LLVM support</flag>
<flag name="demangle">
Enable C++ symbol name demangling, using libbfd from
<pkg>sys-devel/binutils</pkg>. When this flag is enabled, the
package will have to be rebuilt after every version bump of
binutils.
</flag>
<flag name="doc">
Build documentation and man pages. With this USE flag disabled,
the --help parameter for perf and its sub-tools will not be
@ -41,7 +36,7 @@
Add support to define SDT event in perf tools.
</flag>
<flag name="unwind">
Use sys-libs/libunwind for frame unwinding support.
Use <pkg>sys-libs/libunwind</pkg> for frame unwinding support.
</flag>
</use>
</pkgmetadata>

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@ -1,11 +1,10 @@
# Copyright 1999-2021 Gentoo Authors
# Copyright 1999-2022 Gentoo Authors
# Distributed under the terms of the GNU General Public License v2
EAPI=7
# Flatcar: Support python 3.6.
PYTHON_COMPAT=( python3_{6..10} )
inherit bash-completion-r1 estack llvm toolchain-funcs prefix python-r1 linux-info
PYTHON_COMPAT=( python3_{7..10} )
inherit bash-completion-r1 estack llvm toolchain-funcs python-r1 linux-info
DESCRIPTION="Userland tools for Linux Performance Counters"
HOMEPAGE="https://perf.wiki.kernel.org/"
@ -32,7 +31,7 @@ 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"
KEYWORDS="amd64 arm arm64 ~mips ppc ppc64 ~riscv x86 ~amd64-linux ~x86-linux"
IUSE="audit babeltrace clang crypt debug +doc gtk java libpfm lzma numa perl python slang systemtap unwind zlib zstd"
REQUIRED_USE="${PYTHON_REQUIRED_USE}"
@ -55,8 +54,8 @@ RDEPEND="audit? ( sys-process/audit )
babeltrace? ( dev-util/babeltrace )
crypt? ( virtual/libcrypt:= )
clang? (
sys-devel/clang:=
sys-devel/llvm:=
<sys-devel/clang-14:=
<sys-devel/llvm-14:=
)
gtk? ( x11-libs/gtk+:2 )
java? ( virtual/jre:* )
@ -97,7 +96,7 @@ pkg_pretend() {
}
pkg_setup() {
use clang && llvm_pkg_setup
use clang && LLVM_MAX_SLOT=13 llvm_pkg_setup
# We enable python unconditionally as libbpf always generates
# API headers using python script
python_setup
@ -151,10 +150,10 @@ src_prepare() {
# Drop some upstream too-developer-oriented flags and fix the
# Makefile in general
sed -i \
-e "s:\$(sysconfdir_SQ)/bash_completion.d:$(get_bashcompdir):" \
-e "s@\$(sysconfdir_SQ)/bash_completion.d@$(get_bashcompdir)@" \
"${S}"/Makefile.perf || die
# A few places still use -Werror w/out $(WERROR) protection.
sed -i -e 's:-Werror::' \
sed -i -e 's@-Werror@@' \
"${S}"/Makefile.perf "${S_K}"/tools/lib/bpf/Makefile || die
# Avoid the call to make kernelversion

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@ -1,10 +1,10 @@
# Copyright 1999-2021 Gentoo Authors
# Copyright 1999-2022 Gentoo Authors
# Distributed under the terms of the GNU General Public License v2
EAPI=7
PYTHON_COMPAT=( python3_{7..10} )
inherit bash-completion-r1 estack llvm toolchain-funcs prefix python-r1 linux-info
PYTHON_COMPAT=( python3_{8..10} )
inherit bash-completion-r1 estack llvm toolchain-funcs python-r1 linux-info
DESCRIPTION="Userland tools for Linux Performance Counters"
HOMEPAGE="https://perf.wiki.kernel.org/"
@ -54,8 +54,8 @@ RDEPEND="audit? ( sys-process/audit )
babeltrace? ( dev-util/babeltrace )
crypt? ( virtual/libcrypt:= )
clang? (
<sys-devel/clang-10:*
<sys-devel/llvm-10:*
sys-devel/clang:=
sys-devel/llvm:=
)
gtk? ( x11-libs/gtk+:2 )
java? ( virtual/jre:* )
@ -83,8 +83,8 @@ S="${S_K}/tools/perf"
CONFIG_CHECK="~PERF_EVENTS ~KALLSYMS"
QA_FLAGS_IGNORED=(
usr/bin/perf-read-vdso32 # not linked with anything except for libc
usr/libexec/perf-core/dlfilters/dlfilter-test-api-v0.so # not installed
'usr/bin/perf-read-vdso32' # not linked with anything except for libc
'usr/libexec/perf-core/dlfilters/.*' # plugins
)
pkg_pretend() {
@ -96,7 +96,7 @@ pkg_pretend() {
}
pkg_setup() {
use clang && LLVM_MAX_SLOT=9 llvm_pkg_setup
use clang && llvm_pkg_setup
# We enable python unconditionally as libbpf always generates
# API headers using python script
python_setup
@ -141,13 +141,17 @@ src_prepare() {
popd || die
fi
pushd "${S_K}" >/dev/null || die
eapply "${FILESDIR}"/${P}-clang.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:$(get_bashcompdir):" \
-e "s@\$(sysconfdir_SQ)/bash_completion.d@$(get_bashcompdir)@" \
"${S}"/Makefile.perf || die
# A few places still use -Werror w/out $(WERROR) protection.
sed -i -e 's:-Werror::' \
sed -i -e 's@-Werror@@' \
"${S}"/Makefile.perf "${S_K}"/tools/lib/bpf/Makefile || die
# Avoid the call to make kernelversion
@ -156,11 +160,6 @@ src_prepare() {
# The code likes to compile local assembly files which lack ELF markings.
find -name '*.S' -exec sed -i '$a.section .note.GNU-stack,"",%progbits' {} +
# Fix shebang to use python from prefix
if [[ -n "${EPREFIX}" ]]; then
hprefixify ${S_K}/scripts/bpf_helpers_doc.py
fi
}
puse() { usex $1 "" no; }
@ -222,9 +221,7 @@ perf_make() {
src_compile() {
# test-clang.bin not build with g++
if use clang; then
pushd "${S_K}/tools/build/feature/" || die
make V=1 CXX=${CHOST}-clang++ test-clang.bin || die
popd
make -C "${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

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@ -1,13 +1,10 @@
# Copyright 1999-2021 Gentoo Authors
# Copyright 1999-2022 Gentoo Authors
# Distributed under the terms of the GNU General Public License v2
EAPI=7
PYTHON_COMPAT=( python3_{7,8} )
inherit bash-completion-r1 estack llvm toolchain-funcs prefix python-r1 linux-info
MY_PV="${PV/_/-}"
MY_PV="${MY_PV/-pre/-git}"
PYTHON_COMPAT=( python3_{8..10} )
inherit bash-completion-r1 estack llvm toolchain-funcs python-r1 linux-info
DESCRIPTION="Userland tools for Linux Performance Counters"
HOMEPAGE="https://perf.wiki.kernel.org/"
@ -34,20 +31,35 @@ SRC_URI+=" https://www.kernel.org/pub/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? ( ${PYTHON_REQUIRED_USE} )"
KEYWORDS="~amd64 ~arm ~arm64 ~mips ~ppc ~ppc64 ~riscv ~x86 ~amd64-linux ~x86-linux"
IUSE="audit babeltrace clang crypt debug +doc gtk java libpfm lzma numa perl python slang systemtap unwind zlib zstd"
REQUIRED_USE="${PYTHON_REQUIRED_USE}"
BDEPEND="
${LINUX_PATCH+dev-util/patchutils}
sys-devel/bison
sys-devel/flex
virtual/pkgconfig
doc? (
app-text/asciidoc
app-text/sgml-common
app-text/xmlto
sys-process/time
)
${PYTHON_DEPS}
"
RDEPEND="audit? ( sys-process/audit )
crypt? ( dev-libs/openssl:0= )
babeltrace? ( dev-util/babeltrace )
crypt? ( virtual/libcrypt:= )
clang? (
<sys-devel/clang-10:*
<sys-devel/llvm-10:*
sys-devel/clang:=
sys-devel/llvm:=
)
demangle? ( sys-libs/binutils-libs:= )
gtk? ( x11-libs/gtk+:2 )
java? ( virtual/jre:* )
libpfm? ( dev-libs/libpfm )
lzma? ( app-arch/xz-utils )
numa? ( sys-process/numactl )
perl? ( dev-lang/perl:= )
@ -56,30 +68,42 @@ RDEPEND="audit? ( sys-process/audit )
systemtap? ( dev-util/systemtap )
unwind? ( sys-libs/libunwind )
zlib? ( sys-libs/zlib )
dev-libs/elfutils"
zstd? ( app-arch/zstd )
dev-libs/elfutils
sys-libs/binutils-libs:="
DEPEND="${RDEPEND}
>=sys-kernel/linux-headers-4.19
${LINUX_PATCH+dev-util/patchutils}
sys-devel/bison
sys-devel/flex
virtual/pkgconfig
>=sys-kernel/linux-headers-5.10
java? ( virtual/jdk )
doc? (
app-text/asciidoc
app-text/sgml-common
app-text/xmlto
sys-process/time
)"
"
S_K="${WORKDIR}/linux-${LINUX_VER}"
S="${S_K}/tools/perf"
CONFIG_CHECK="~PERF_EVENTS ~KALLSYMS"
pkg_setup() {
use clang && LLVM_MAX_SLOT=9 llvm_pkg_setup
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
@ -117,25 +141,25 @@ src_prepare() {
popd || die
fi
pushd "${S_K}" >/dev/null || die
eapply "${FILESDIR}"/${P}-clang.patch
popd || die
# Drop some upstream too-developer-oriented flags and fix the
# Makefile in general
sed -i \
-e "s:\$(sysconfdir_SQ)/bash_completion.d:$(get_bashcompdir):" \
-e "s@\$(sysconfdir_SQ)/bash_completion.d@$(get_bashcompdir)@" \
"${S}"/Makefile.perf || die
# A few places still use -Werror w/out $(WERROR) protection.
sed -i -e 's:-Werror::' \
sed -i -e 's@-Werror@@' \
"${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
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' {} +
# Fix shebang to use python from prefix
if [[ -n "${EPREFIX}" ]]; then
hprefixify ${S_K}/scripts/bpf_helpers_doc.py
fi
}
puse() { usex $1 "" no; }
@ -150,39 +174,43 @@ perf_make() {
local arch=$(tc-arch-kernel)
local java_dir
use java && java_dir="/etc/java-config-2/current-system-vm"
use java && java_dir="${EPREFIX}/etc/java-config-2/current-system-vm"
# FIXME: NO_CORESIGHT
# FIXME: NO_LIBBABELTRACE
emake V=1 VF=1 \
HOSTCC="$(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=$(usex libpfm 1 "") \
NO_AUXTRACE="" \
NO_BACKTRACE="" \
NO_CORESIGHT=1 \
NO_DEMANGLE=$(puse demangle) \
NO_GTK2=$(puse gtk) \
NO_DEMANGLE= \
GTK2=$(usex gtk 1 "") \
feature-gtk2-infobar=$(usex gtk 1 "") \
NO_JVMTI=$(puse java) \
NO_LIBAUDIT=$(puse audit) \
NO_LIBBABELTRACE=1 \
NO_LIBBABELTRACE=$(puse babeltrace) \
NO_LIBBIONIC=1 \
NO_LIBBPF="" \
NO_LIBBPF= \
NO_LIBCRYPTO=$(puse crypt) \
NO_LIBDW_DWARF_UNWIND="" \
NO_LIBELF="" \
NO_LIBDW_DWARF_UNWIND= \
NO_LIBELF= \
NO_LIBNUMA=$(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=$(puse lzma) \
NO_ZLIB= \
NO_ZLIB=$(puse zlib) \
WERROR=0 \
LIBDIR="/usr/libexec/perf-core" \
libdir="${EPREFIX}/usr/$(get_libdir)" \
@ -193,12 +221,10 @@ perf_make() {
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
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
use doc && perf_make -C Documentation man
}
src_test() {
@ -211,12 +237,11 @@ src_install() {
}
perf_make -f Makefile.perf install DESTDIR="${D}"
if use python; then
python_foreach_impl _install_python_ext
fi
rm -rv "${ED}"/usr/share/doc/perf-tip || die
if use gtk; then
local libdir
libdir="$(get_libdir)"
@ -229,16 +254,11 @@ src_install() {
dodoc CREDITS
dodoc *txt Documentation/*.txt
# perf needs this decompressed to print out tips for users
docompress -x /usr/share/doc/${PF}/tips.txt
if use doc ; then
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
}

View File

@ -0,0 +1,271 @@
# Copyright 1999-2022 Gentoo Authors
# Distributed under the terms of the GNU General Public License v2
EAPI=7
PYTHON_COMPAT=( python3_{8..10} )
inherit bash-completion-r1 estack 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=""
SRC_URI+=" https://dev.gentoo.org/~sam/distfiles/${CATEGORY}/${PN}/${P}-binutils-2.39-patches.tar.xz"
fi
LINUX_SOURCES="linux-${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 clang crypt debug +doc gtk java libpfm lzma numa perl python slang systemtap unwind zlib zstd"
REQUIRED_USE="${PYTHON_REQUIRED_USE}"
BDEPEND="
${LINUX_PATCH+dev-util/patchutils}
sys-devel/bison
sys-devel/flex
virtual/pkgconfig
doc? (
app-text/asciidoc
app-text/sgml-common
app-text/xmlto
sys-process/time
)
${PYTHON_DEPS}
"
RDEPEND="audit? ( sys-process/audit )
babeltrace? ( dev-util/babeltrace )
crypt? ( virtual/libcrypt:= )
clang? (
sys-devel/clang:=
sys-devel/llvm:=
)
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? ( ${PYTHON_DEPS} )
slang? ( sys-libs/slang )
systemtap? ( dev-util/systemtap )
unwind? ( sys-libs/libunwind )
zlib? ( sys-libs/zlib )
zstd? ( app-arch/zstd )
dev-libs/elfutils
sys-libs/binutils-libs:="
DEPEND="${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 ${PWD}"
tar --wildcards -xpf "${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
}
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}"/${PN}-5.18-clang.patch
# Used `git format-patch 00b32625982e0c796f0abb8effcac9c05ef55bd3...600b7b26c07a070d0153daa76b3806c1e52c9e00`
# bug #868129
rm "${WORKDIR}"/${P}-binutils-2.39-patches/0005-tools-bpf_jit_disasm-Fix-compilation-error-with-new-.patch || die
rm "${WORKDIR}"/${P}-binutils-2.39-patches/0006-tools-bpf_jit_disasm-Don-t-display-disassembler-four.patch || die
rm "${WORKDIR}"/${P}-binutils-2.39-patches/0007-tools-bpftool-Fix-compilation-error-with-new-binutil.patch || die
eapply "${WORKDIR}"/${P}-binutils-2.39-patches
popd || die
# Drop some upstream too-developer-oriented flags and fix the
# Makefile in general
sed -i \
-e "s@\$(sysconfdir_SQ)/bash_completion.d@$(get_bashcompdir)@" \
"${S}"/Makefile.perf || die
# A few places still use -Werror w/out $(WERROR) protection.
sed -i -e 's@-Werror@@' \
"${S}"/Makefile.perf "${S_K}"/tools/lib/bpf/Makefile || die
# Avoid the call to make kernelversion
sed -i -e '/PERF-VERSION-GEN/d' Makefile.perf || die
echo "#define PERF_VERSION \"${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="${EPREFIX}/etc/java-config-2/current-system-vm"
# FIXME: NO_CORESIGHT
emake V=1 VF=1 \
HOSTCC="$(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_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=$(puse lzma) \
NO_ZLIB=$(puse zlib) \
WERROR=0 \
LIBDIR="/usr/libexec/perf-core" \
libdir="${EPREFIX}/usr/$(get_libdir)" \
plugindir="${EPREFIX}/usr/$(get_libdir)/perf/plugins" \
"$@"
}
src_compile() {
# test-clang.bin not build with g++
if use clang; then
make -C "${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
}