commit:     41355d5ee50bb0cb7af9058f0af753a7cf73d602
Author:     Michał Górny <mgorny <AT> gentoo <DOT> org>
AuthorDate: Thu Nov 17 04:59:08 2022 +0000
Commit:     Michał Górny <mgorny <AT> gentoo <DOT> org>
CommitDate: Thu Nov 17 04:59:08 2022 +0000
URL:        https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=41355d5e

dev-util/perf: Remove old

Signed-off-by: Michał Górny <mgorny <AT> gentoo.org>

 dev-util/perf/Manifest                      |   4 -
 dev-util/perf/files/perf-5.15-clang.patch   | 231 ------------------------
 dev-util/perf/files/perf-5.17.1-clang.patch |  61 -------
 dev-util/perf/perf-5.15-r1.ebuild           | 266 ----------------------------
 dev-util/perf/perf-5.17.1.ebuild            | 264 ---------------------------
 dev-util/perf/perf-5.18.ebuild              | 264 ---------------------------
 6 files changed, 1090 deletions(-)

diff --git a/dev-util/perf/Manifest b/dev-util/perf/Manifest
index e5f10036beaf..076d2671e177 100644
--- a/dev-util/perf/Manifest
+++ b/dev-util/perf/Manifest
@@ -1,7 +1,3 @@
-DIST linux-5.15.tar.xz 121913744 BLAKE2B 
3921274b23f7938abdf3ed9334534b4581e13d7484303d3a5280eddb038999aaa8b836666a487472d9c4a219af0f06b9fecccaf348fb5510ab8762f4ef4b7e83
 SHA512 
d25ad40b5bcd6a4c6042fd0fd84e196e7a58024734c3e9a484fd0d5d54a0c1d87db8a3c784eff55e43b6f021709dc685eb0efa18d2aec327e4f88a79f405705a
-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 linux-6.0.tar.xz 133886176 BLAKE2B 
c09a9c877ac0fac83dc31d2d04d96f0a3331d4ed78e3ad4edfd4dc077e1c11d0c49f419fdac4008b5c93d1b09c2b724e12ef0b38371ad0962908abf85dfa95fa
 SHA512 
bac41a7aeb6e809616cee2f13dcd1c45e829dfd1ccf60aee1dc4c46b1e28532f4485c7d819a32940de84fdfbf89db80a4e919bce8a74b2948c5a01551771b714
-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

diff --git a/dev-util/perf/files/perf-5.15-clang.patch 
b/dev-util/perf/files/perf-5.15-clang.patch
deleted file mode 100644
index 5ea0c75f27f1..000000000000
--- a/dev-util/perf/files/perf-5.15-clang.patch
+++ /dev/null
@@ -1,231 +0,0 @@
-From e1f1cbfe812e4a019034105ab5e81fd9f0742353 Mon Sep 17 00:00:00 2001
-From: Ian Rogers <irog...@google.com>
-Date: Mon, 11 Oct 2021 19:13:20 -0700
-Subject: [PATCH 1/3] tools: Bump minimum LLVM C++ std to GNU++14
-
-LLVM 9 (current release is LLVM 13) moved the minimum C++ version to
-GNU++14. Bump the version numbers in the feature test and perf build.
-
-Reviewed-by: Fangrui Song <mask...@google.com>
-Signed-off-by: Ian Rogers <irog...@google.com>
-Cc: Alexander Shishkin <alexander.shish...@linux.intel.com>
-Cc: Daniel Borkmann <dan...@iogearbox.net>
-Cc: Ingo Molnar <mi...@redhat.com>
-Cc: Jiri Olsa <jo...@redhat.com>
-Cc: Leo Yan <leo....@linaro.org>
-Cc: Mark Rutland <mark.rutl...@arm.com>
-Cc: Michael Petlan <mpet...@redhat.com>
-Cc: Namhyung Kim <namhy...@kernel.org>
-Cc: Nathan Chancellor <nat...@kernel.org>
-Cc: Nick Desaulniers <ndesaulni...@google.com>
-Cc: Peter Zijlstra <pet...@infradead.org>
-Cc: Sedat Dilek <sedat.di...@gmail.com>
-Cc: l...@lists.linux.dev
-Link: https://lore.kernel.org/r/20211012021321.291635-1-irog...@google.com
-Signed-off-by: Arnaldo Carvalho de Melo <a...@redhat.com>
----
- tools/build/feature/Makefile | 6 +++---
- tools/perf/Makefile.config   | 2 +-
- 2 files changed, 4 insertions(+), 4 deletions(-)
-
-diff --git a/tools/build/feature/Makefile b/tools/build/feature/Makefile
-index eff55d287db1..9756e589e4ae 100644
---- a/tools/build/feature/Makefile
-+++ b/tools/build/feature/Makefile
-@@ -296,7 +296,7 @@ $(OUTPUT)test-jvmti-cmlr.bin:
-       $(BUILD)
- 
- $(OUTPUT)test-llvm.bin:
--      $(BUILDXX) -std=gnu++11                                 \
-+      $(BUILDXX) -std=gnu++14                                 \
-               -I$(shell $(LLVM_CONFIG) --includedir)          \
-               -L$(shell $(LLVM_CONFIG) --libdir)              \
-               $(shell $(LLVM_CONFIG) --libs Core BPF)         \
-@@ -304,12 +304,12 @@ $(OUTPUT)test-llvm.bin:
-               > $(@:.bin=.make.output) 2>&1
- 
- $(OUTPUT)test-llvm-version.bin:
--      $(BUILDXX) -std=gnu++11                                 \
-+      $(BUILDXX) -std=gnu++14                                 \
-               -I$(shell $(LLVM_CONFIG) --includedir)          \
-               > $(@:.bin=.make.output) 2>&1
- 
- $(OUTPUT)test-clang.bin:
--      $(BUILDXX) -std=gnu++11                                 \
-+      $(BUILDXX) -std=gnu++14                                 \
-               -I$(shell $(LLVM_CONFIG) --includedir)          \
-               -L$(shell $(LLVM_CONFIG) --libdir)              \
-               -Wl,--start-group -lclangBasic -lclangDriver    \
-diff --git a/tools/perf/Makefile.config b/tools/perf/Makefile.config
-index 14e3e8d702a0..ddbe86defe39 100644
---- a/tools/perf/Makefile.config
-+++ b/tools/perf/Makefile.config
-@@ -285,7 +285,7 @@ CORE_CFLAGS += -Wall
- CORE_CFLAGS += -Wextra
- CORE_CFLAGS += -std=gnu99
- 
--CXXFLAGS += -std=gnu++11 -fno-exceptions -fno-rtti
-+CXXFLAGS += -std=gnu++14 -fno-exceptions -fno-rtti
- CXXFLAGS += -Wall
- CXXFLAGS += -fno-omit-frame-pointer
- CXXFLAGS += -ggdb3
--- 
-2.33.1
-
-
-From 3e5c11995e04a9e3351330c34c4c802ce50df46c Mon Sep 17 00:00:00 2001
-From: Ian Rogers <irog...@google.com>
-Date: Mon, 11 Oct 2021 19:13:21 -0700
-Subject: [PATCH 2/3] perf clang: Fixes for more recent LLVM/clang
-
-The parameters to two functions and the location of a variable have
-changed in more recent LLVM/clang releases.
-
-Remove the unneecessary -fmessage-length and -ferror-limit flags, the
-former causes failures like:
-
-  58: builtin clang support                                           :
-  58.1: builtin clang compile C source to IR                          :
-  --- start ---
-  test child forked, pid 279307
-  error: unknown argument: '-fmessage-length'
-  1 error generated.
-  test child finished with -1
-
-Tested with LLVM 6, 8, 9, 10 and 11.
-
-Reviewed-by: Fangrui Song <mask...@google.com>
-Signed-off-by: Ian Rogers <irog...@google.com>
-Cc: Alexander Shishkin <alexander.shish...@linux.intel.com>
-Cc: Daniel Borkmann <dan...@iogearbox.net>
-Cc: Ingo Molnar <mi...@redhat.com>
-Cc: Jiri Olsa <jo...@redhat.com>
-Cc: Leo Yan <leo....@linaro.org>
-Cc: Mark Rutland <mark.rutl...@arm.com>
-Cc: Michael Petlan <mpet...@redhat.com>
-Cc: Namhyung Kim <namhy...@kernel.org>
-Cc: Nathan Chancellor <nat...@kernel.org>
-Cc: Nick Desaulniers <ndesaulni...@google.com>
-Cc: Peter Zijlstra <pet...@infradead.org>
-Cc: Sedat Dilek <sedat.di...@gmail.com>,
-Cc: l...@lists.linux.dev
-Signed-off-by: Arnaldo Carvalho de Melo <a...@redhat.com>
----
- tools/perf/util/c++/clang.cpp | 21 +++++++++++++--------
- 1 file changed, 13 insertions(+), 8 deletions(-)
-
-diff --git a/tools/perf/util/c++/clang.cpp b/tools/perf/util/c++/clang.cpp
-index c8885dfa3667..df7b18fb6b6e 100644
---- a/tools/perf/util/c++/clang.cpp
-+++ b/tools/perf/util/c++/clang.cpp
-@@ -43,8 +43,6 @@ createCompilerInvocation(llvm::opt::ArgStringList CFlags, 
StringRef& Path,
-               "-cc1",
-               "-triple", "bpf-pc-linux",
-               "-fsyntax-only",
--              "-ferror-limit", "19",
--              "-fmessage-length", "127",
-               "-O2",
-               "-nostdsysteminc",
-               "-nobuiltininc",
-@@ -55,7 +53,11 @@ createCompilerInvocation(llvm::opt::ArgStringList CFlags, 
StringRef& Path,
-               "-x", "c"};
- 
-       CCArgs.append(CFlags.begin(), CFlags.end());
--      CompilerInvocation *CI = tooling::newInvocation(&Diags, CCArgs);
-+      CompilerInvocation *CI = tooling::newInvocation(&Diags, CCArgs
-+#if CLANG_VERSION_MAJOR >= 11
-+                                                        
,/*BinaryName=*/nullptr
-+#endif
-+                                                        );
- 
-       FrontendOptions& Opts = CI->getFrontendOpts();
-       Opts.Inputs.clear();
-@@ -151,13 +153,16 @@ getBPFObjectFromModule(llvm::Module *Module)
- 
-       legacy::PassManager PM;
-       bool NotAdded;
--#if CLANG_VERSION_MAJOR < 7
--      NotAdded = TargetMachine->addPassesToEmitFile(PM, ostream,
--                                                    
TargetMachine::CGFT_ObjectFile);
-+      NotAdded = TargetMachine->addPassesToEmitFile(PM, ostream
-+#if CLANG_VERSION_MAJOR >= 7
-+                                                      , /*DwoOut=*/nullptr
-+#endif
-+#if CLANG_VERSION_MAJOR < 10
-+                                                      , 
TargetMachine::CGFT_ObjectFile
- #else
--      NotAdded = TargetMachine->addPassesToEmitFile(PM, ostream, nullptr,
--                                                    
TargetMachine::CGFT_ObjectFile);
-+                                                      , llvm::CGFT_ObjectFile
- #endif
-+                                                      );
-       if (NotAdded) {
-               llvm::errs() << "TargetMachine can't emit a file of this 
type\n";
-               return std::unique_ptr<llvm::SmallVectorImpl<char>>(nullptr);
--- 
-2.33.1
-
-
-From aa2b4e5e920cbaadc0fed9b8aa7c4498feee3dd5 Mon Sep 17 00:00:00 2001
-From: Guilherme Amadio <ama...@cern.ch>
-Date: Thu, 29 Apr 2021 13:44:48 +0200
-Subject: [PATCH 3/3] tools feature: update LLVM/Clang detection
-
-Since LLVM/Clang 10, individual libraries have been merged into
-monolithic libraries libLLVM.so, libclang.so, and libclang-cpp.so.
----
- tools/build/feature/Makefile | 8 +++-----
- tools/perf/Makefile.perf     | 7 ++-----
- 2 files changed, 5 insertions(+), 10 deletions(-)
-
-diff --git a/tools/build/feature/Makefile b/tools/build/feature/Makefile
-index 9756e589e4ae..23478bd06093 100644
---- 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
- 
-@@ -312,11 +312,9 @@ $(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)      \
-+              $(shell $(LLVM_CONFIG) --libs)                  \
-               $(shell $(LLVM_CONFIG) --system-libs)           \
-+              -lclang-cpp                                     \
-               > $(@:.bin=.make.output) 2>&1
- 
- -include $(OUTPUT)*.d
-diff --git a/tools/perf/Makefile.perf b/tools/perf/Makefile.perf
-index b856afa6eb52..d0ff0ddf9c18 100644
---- a/tools/perf/Makefile.perf
-+++ b/tools/perf/Makefile.perf
-@@ -410,14 +410,11 @@ 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
- 
--- 
-2.33.1
-

diff --git a/dev-util/perf/files/perf-5.17.1-clang.patch 
b/dev-util/perf/files/perf-5.17.1-clang.patch
deleted file mode 100644
index 73d4506146c0..000000000000
--- a/dev-util/perf/files/perf-5.17.1-clang.patch
+++ /dev/null
@@ -1,61 +0,0 @@
-
-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"
-

diff --git a/dev-util/perf/perf-5.15-r1.ebuild 
b/dev-util/perf/perf-5.15-r1.ebuild
deleted file mode 100644
index 9f1e52387618..000000000000
--- a/dev-util/perf/perf-5.15-r1.ebuild
+++ /dev/null
@@ -1,266 +0,0 @@
-# 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 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}/${LINUX_SOURCES}";
-
-LICENSE="GPL-2"
-SLOT="0"
-KEYWORDS="amd64 arm arm64 ~mips ppc ppc64 ~riscv x86 ~amd64-linux ~x86-linux"
-IUSE="audit babeltrace clang crypt debug +doc gtk java libpfm lzma numa perl 
python slang systemtap unwind zlib zstd"
-
-REQUIRED_USE="${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-14:=
-               <sys-devel/llvm-14:=
-       )
-       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/dlfilter-test-api-v0.so # not installed
-)
-
-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_MAX_SLOT=13 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
-
-       if use clang; then
-               pushd "${S_K}" >/dev/null || die
-               eapply "${FILESDIR}"/${P}-clang.patch
-               popd || die
-       fi
-
-       # Drop some upstream too-developer-oriented flags and fix the
-       # Makefile in general
-       sed -i \
-               -e "s@\$(sysconfdir_SQ)/bash_completion.d@$(get_bashcompdir)@" \
-               "${S}"/Makefile.perf || die
-       # A few places still use -Werror w/out $(WERROR) protection.
-       sed -i -e 's@-Werror@@' \
-               "${S}"/Makefile.perf "${S_K}"/tools/lib/bpf/Makefile || die
-
-       # Avoid the call to make kernelversion
-       sed -i -e '/PERF-VERSION-GEN/d' Makefile.perf || die
-       echo "#define PERF_VERSION \"${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
-}

diff --git a/dev-util/perf/perf-5.17.1.ebuild b/dev-util/perf/perf-5.17.1.ebuild
deleted file mode 100644
index 773d205044fc..000000000000
--- a/dev-util/perf/perf-5.17.1.ebuild
+++ /dev/null
@@ -1,264 +0,0 @@
-# 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=""
-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}"/${P}-clang.patch
-       popd || die
-
-       # Drop some upstream too-developer-oriented flags and fix the
-       # Makefile in general
-       sed -i \
-               -e "s@\$(sysconfdir_SQ)/bash_completion.d@$(get_bashcompdir)@" \
-               "${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
-}

diff --git a/dev-util/perf/perf-5.18.ebuild b/dev-util/perf/perf-5.18.ebuild
deleted file mode 100644
index 773d205044fc..000000000000
--- a/dev-util/perf/perf-5.18.ebuild
+++ /dev/null
@@ -1,264 +0,0 @@
-# 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=""
-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}"/${P}-clang.patch
-       popd || die
-
-       # Drop some upstream too-developer-oriented flags and fix the
-       # Makefile in general
-       sed -i \
-               -e "s@\$(sysconfdir_SQ)/bash_completion.d@$(get_bashcompdir)@" \
-               "${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
-}


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