1269 lines
45 KiB
Makefile
1269 lines
45 KiB
Makefile
# SPDX-License-Identifier: GPL-2.0-only
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include ../scripts/Makefile.include
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include ../scripts/Makefile.arch
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# The default target of this Makefile is...
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all:
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include ../scripts/utilities.mak
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# Define V to have a more verbose compile.
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#
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# Define VF to have a more verbose feature check output.
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#
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# Define O to save output files in a separate directory.
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#
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# Define ARCH as name of target architecture if you want cross-builds.
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#
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# Define CROSS_COMPILE as prefix name of compiler if you want cross-builds.
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#
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# Define NO_LIBPERL to disable perl script extension.
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#
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# Define NO_LIBPYTHON to disable python script extension.
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#
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# Define PYTHON to point to the python binary if the default
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# `python' is not correct; for example: PYTHON=python2
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#
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# Define PYTHON_CONFIG to point to the python-config binary if
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# the default `$(PYTHON)-config' is not correct.
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#
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# Define ASCIIDOC8 if you want to format documentation with AsciiDoc 8
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#
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# Define DOCBOOK_XSL_172 if you want to format man pages with DocBook XSL v1.72.
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#
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# Define LDFLAGS=-static to build a static binary.
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#
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# Define EXTRA_CFLAGS=-m64 or EXTRA_CFLAGS=-m32 as appropriate for cross-builds.
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#
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# Define EXCLUDE_EXTLIBS=-lmylib to exclude libmylib from the auto-generated
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# EXTLIBS.
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#
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# Define EXTRA_PERFLIBS to pass extra libraries to PERFLIBS.
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#
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# Define NO_DWARF if you do not want debug-info analysis feature at all.
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#
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# Define WERROR=0 to disable treating any warnings as errors.
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#
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# Define NO_SLANG if you do not want TUI support.
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#
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# Define GTK2 if you want GTK+ GUI support.
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#
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# Define NO_DEMANGLE if you do not want C++ symbol demangling.
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#
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# Define NO_LIBELF if you do not want libelf dependency (e.g. cross-builds)
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#
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# Define NO_LIBUNWIND if you do not want libunwind dependency for dwarf
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# backtrace post unwind.
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#
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# Define NO_BACKTRACE if you do not want stack backtrace debug feature
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#
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# Define NO_LIBNUMA if you do not want numa perf benchmark
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#
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# Define NO_LIBAUDIT if you do not want libaudit support
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#
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# Define NO_LIBBIONIC if you do not want bionic support
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#
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# Define NO_LIBCRYPTO if you do not want libcrypto (openssl) support
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# used for generating build-ids for ELFs generated by jitdump.
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#
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# Define NO_LIBDW_DWARF_UNWIND if you do not want libdw support
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# for dwarf backtrace post unwind.
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#
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# Define NO_LIBTRACEEVENT=1 if you don't want libtraceevent to be linked,
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# this will remove multiple features and tools, such as 'perf trace',
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# that need it to read tracefs event format files, etc.
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#
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# Define NO_PERF_READ_VDSO32 if you do not want to build perf-read-vdso32
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# for reading the 32-bit compatibility VDSO in 64-bit mode
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#
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# Define NO_PERF_READ_VDSOX32 if you do not want to build perf-read-vdsox32
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# for reading the x32 mode 32-bit compatibility VDSO in 64-bit mode
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#
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# Define NO_ZLIB if you do not want to support compressed kernel modules
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#
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# Define NO_LIBBABELTRACE if you do not want libbabeltrace support
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# for CTF data format.
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#
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# Define NO_CAPSTONE if you do not want libcapstone support
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# for disasm engine.
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#
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# Define NO_LZMA if you do not want to support compressed (xz) kernel modules
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#
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# Define NO_AUXTRACE if you do not want AUX area tracing support
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#
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# Define NO_LIBBPF if you do not want BPF support
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#
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# Define NO_LIBCAP if you do not want process capabilities considered by perf
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#
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# Define NO_SDT if you do not want to define SDT event in perf tools,
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# note that it doesn't disable SDT scanning support.
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#
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# Define FEATURES_DUMP to provide features detection dump file
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# and bypass the feature detection
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#
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# Define NO_JVMTI if you do not want jvmti agent built
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#
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# Define NO_JVMTI_CMLR (debug only) if you do not want to process CMLR
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# data for java source lines.
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#
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# Define CORESIGHT if you DO WANT support for CoreSight trace decoding.
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#
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# Define NO_AIO if you do not want support of Posix AIO based trace
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# streaming for record mode. Currently Posix AIO trace streaming is
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# supported only when linking with glibc.
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#
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# Define NO_LIBZSTD if you do not want support of Zstandard based runtime
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# trace compression in record mode.
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#
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# Define TCMALLOC to enable tcmalloc heap profiling.
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#
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# Define LIBBPF_DYNAMIC to enable libbpf dynamic linking.
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#
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# Define NO_SYSCALL_TABLE=1 to disable the use of syscall id to/from name tables
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# generated from the kernel .tbl or unistd.h files and use, if available, libaudit
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# for doing the conversions to/from strings/id.
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#
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# Define NO_LIBPFM4 to disable libpfm4 events extension.
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#
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# Define NO_LIBDEBUGINFOD if you do not want support debuginfod
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#
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# Set BUILD_BPF_SKEL to 0 to override BUILD_BPF_SKEL and not build BPF skeletons
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#
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# Define BUILD_NONDISTRO to enable building an linking against libbfd and
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# libiberty distribution license incompatible libraries.
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#
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# Define EXTRA_TESTS to enable building extra tests useful mainly to perf
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# developers, such as:
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# x86 instruction decoder - new instructions test
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#
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# Define GEN_VMLINUX_H to generate vmlinux.h from the BTF.
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#
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# Define NO_SHELLCHECK if you do not want to run shellcheck during build
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# As per kernel Makefile, avoid funny character set dependencies
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unexport LC_ALL
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LC_COLLATE=C
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LC_NUMERIC=C
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export LC_COLLATE LC_NUMERIC
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ifeq ($(srctree),)
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srctree := $(patsubst %/,%,$(dir $(CURDIR)))
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srctree := $(patsubst %/,%,$(dir $(srctree)))
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#$(info Determined 'srctree' to be $(srctree))
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endif
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ifneq ($(objtree),)
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#$(info Determined 'objtree' to be $(objtree))
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endif
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ifneq ($(OUTPUT),)
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#$(info Determined 'OUTPUT' to be $(OUTPUT))
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# Adding $(OUTPUT) as a directory to look for source files,
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# because use generated output files as sources dependency
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# for flex/bison parsers.
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VPATH += $(OUTPUT)
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export VPATH
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endif
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ifeq ($(V),1)
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Q =
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else
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Q = @
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endif
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# Do not use make's built-in rules
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# (this improves performance and avoids hard-to-debug behaviour);
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MAKEFLAGS += -r
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# Makefiles suck: This macro sets a default value of $(2) for the
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# variable named by $(1), unless the variable has been set by
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# environment or command line. This is necessary for CC and AR
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# because make sets default values, so the simpler ?= approach
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# won't work as expected.
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define allow-override
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$(if $(or $(findstring environment,$(origin $(1))),\
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$(findstring command line,$(origin $(1)))),,\
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$(eval $(1) = $(2)))
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endef
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LD += $(EXTRA_LDFLAGS)
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HOSTCC ?= gcc
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HOSTLD ?= ld
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HOSTAR ?= ar
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CLANG ?= clang
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PKG_CONFIG = $(CROSS_COMPILE)pkg-config
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RM = rm -f
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LN = ln -f
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MKDIR = mkdir
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FIND = find
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INSTALL = install
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FLEX ?= flex
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BISON ?= bison
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STRIP = strip
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AWK = awk
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READELF ?= readelf
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# include Makefile.config by default and rule out
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# non-config cases
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config := 1
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NON_CONFIG_TARGETS := clean python-clean TAGS tags cscope help
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ifdef MAKECMDGOALS
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ifeq ($(filter-out $(NON_CONFIG_TARGETS),$(MAKECMDGOALS)),)
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VMLINUX_H=$(src-perf)/util/bpf_skel/vmlinux/vmlinux.h
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config := 0
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endif
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endif
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# The fixdep build - we force fixdep tool to be built as
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# the first target in the separate make session not to be
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# disturbed by any parallel make jobs. Once fixdep is done
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# we issue the requested build with FIXDEP=1 variable.
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#
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# The fixdep build is disabled for $(NON_CONFIG_TARGETS)
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# targets, because it's not necessary.
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ifdef FIXDEP
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force_fixdep := 0
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else
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force_fixdep := $(config)
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endif
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# Runs shellcheck on perf test shell scripts
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ifeq ($(NO_SHELLCHECK),1)
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SHELLCHECK :=
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else
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SHELLCHECK := $(shell which shellcheck 2> /dev/null)
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endif
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# shellcheck is using in tools/perf/tests/Build with option -a/--check-sourced (
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# introduced in v0.4.7) and -S/--severity (introduced in v0.6.0). So make the
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# minimal shellcheck version as v0.6.0.
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ifneq ($(SHELLCHECK),)
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ifeq ($(shell expr $(shell $(SHELLCHECK) --version | grep version: | \
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sed -e 's/.\+ \([0-9]\+\).\([0-9]\+\).\([0-9]\+\)/\1\2\3/g') \< 060), 1)
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SHELLCHECK :=
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endif
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endif
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export srctree OUTPUT RM CC CXX LD AR CFLAGS CXXFLAGS V BISON FLEX AWK
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export HOSTCC HOSTLD HOSTAR HOSTCFLAGS SHELLCHECK
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include $(srctree)/tools/build/Makefile.include
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ifeq ($(force_fixdep),1)
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goals := $(filter-out all sub-make, $(MAKECMDGOALS))
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$(goals) all: sub-make
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sub-make: fixdep
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@./check-headers.sh
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$(Q)$(MAKE) FIXDEP=1 -f Makefile.perf $(goals)
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else # force_fixdep
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LIBAPI_DIR = $(srctree)/tools/lib/api/
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LIBBPF_DIR = $(srctree)/tools/lib/bpf/
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LIBSUBCMD_DIR = $(srctree)/tools/lib/subcmd/
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LIBSYMBOL_DIR = $(srctree)/tools/lib/symbol/
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LIBPERF_DIR = $(srctree)/tools/lib/perf/
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DOC_DIR = $(srctree)/tools/perf/Documentation/
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# Set FEATURE_TESTS to 'all' so all possible feature checkers are executed.
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# Without this setting the output feature dump file misses some features, for
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# example, liberty. Select all checkers so we won't get an incomplete feature
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# dump file.
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ifeq ($(config),1)
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ifdef MAKECMDGOALS
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ifeq ($(filter feature-dump,$(MAKECMDGOALS)),feature-dump)
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FEATURE_TESTS := all
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endif
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endif
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include Makefile.config
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endif
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ifeq ($(config),0)
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include $(srctree)/tools/scripts/Makefile.arch
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-include arch/$(SRCARCH)/Makefile
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endif
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# The FEATURE_DUMP_EXPORT holds location of the actual
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# FEATURE_DUMP file to be used to bypass feature detection
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# (for bpf or any other subproject)
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ifeq ($(FEATURES_DUMP),)
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FEATURE_DUMP_EXPORT := $(realpath $(OUTPUT)FEATURE-DUMP)
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else
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FEATURE_DUMP_EXPORT := $(realpath $(FEATURES_DUMP))
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endif
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export prefix bindir sharedir sysconfdir DESTDIR
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# sparse is architecture-neutral, which means that we need to tell it
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# explicitly what architecture to check for. Fix this up for yours..
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SPARSE_FLAGS = -D__BIG_ENDIAN__ -D__powerpc__
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# Guard against environment variables
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PYRF_OBJS =
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SCRIPT_SH =
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SCRIPT_SH += perf-archive.sh
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SCRIPT_SH += perf-iostat.sh
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grep-libs = $(filter -l%,$(1))
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strip-libs = $(filter-out -l%,$(1))
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ifneq ($(OUTPUT),)
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LIBAPI_OUTPUT = $(abspath $(OUTPUT))/libapi
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else
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LIBAPI_OUTPUT = $(CURDIR)/libapi
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endif
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LIBAPI_DESTDIR = $(LIBAPI_OUTPUT)
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LIBAPI_INCLUDE = $(LIBAPI_DESTDIR)/include
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LIBAPI = $(LIBAPI_OUTPUT)/libapi.a
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export LIBAPI
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CFLAGS += -I$(LIBAPI_OUTPUT)/include
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ifneq ($(OUTPUT),)
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LIBBPF_OUTPUT = $(abspath $(OUTPUT))/libbpf
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else
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LIBBPF_OUTPUT = $(CURDIR)/libbpf
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endif
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ifdef LIBBPF_STATIC
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LIBBPF_DESTDIR = $(LIBBPF_OUTPUT)
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LIBBPF_INCLUDE = $(LIBBPF_DESTDIR)/include
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LIBBPF = $(LIBBPF_OUTPUT)/libbpf.a
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CFLAGS += -I$(LIBBPF_OUTPUT)/include
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endif
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ifneq ($(OUTPUT),)
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LIBSUBCMD_OUTPUT = $(abspath $(OUTPUT))/libsubcmd
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else
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LIBSUBCMD_OUTPUT = $(CURDIR)/libsubcmd
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endif
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LIBSUBCMD_DESTDIR = $(LIBSUBCMD_OUTPUT)
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LIBSUBCMD_INCLUDE = $(LIBSUBCMD_DESTDIR)/include
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LIBSUBCMD = $(LIBSUBCMD_OUTPUT)/libsubcmd.a
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CFLAGS += -I$(LIBSUBCMD_OUTPUT)/include
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ifneq ($(OUTPUT),)
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LIBSYMBOL_OUTPUT = $(abspath $(OUTPUT))/libsymbol
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else
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LIBSYMBOL_OUTPUT = $(CURDIR)/libsymbol
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endif
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LIBSYMBOL_DESTDIR = $(LIBSYMBOL_OUTPUT)
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LIBSYMBOL_INCLUDE = $(LIBSYMBOL_DESTDIR)/include
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LIBSYMBOL = $(LIBSYMBOL_OUTPUT)/libsymbol.a
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CFLAGS += -I$(LIBSYMBOL_OUTPUT)/include
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ifneq ($(OUTPUT),)
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LIBPERF_OUTPUT = $(abspath $(OUTPUT))/libperf
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else
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LIBPERF_OUTPUT = $(CURDIR)/libperf
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endif
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LIBPERF_DESTDIR = $(LIBPERF_OUTPUT)
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LIBPERF_INCLUDE = $(LIBPERF_DESTDIR)/include
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LIBPERF = $(LIBPERF_OUTPUT)/libperf.a
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export LIBPERF
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CFLAGS += -I$(LIBPERF_OUTPUT)/include
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# python extension build directories
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PYTHON_EXTBUILD := $(OUTPUT)python_ext_build/
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PYTHON_EXTBUILD_LIB := $(PYTHON_EXTBUILD)lib/
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PYTHON_EXTBUILD_TMP := $(PYTHON_EXTBUILD)tmp/
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export PYTHON_EXTBUILD_LIB PYTHON_EXTBUILD_TMP
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python-clean := $(call QUIET_CLEAN, python) $(RM) -r $(PYTHON_EXTBUILD) $(OUTPUT)python/perf*.so
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# Use the detected configuration
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-include $(OUTPUT).config-detected
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ifeq ($(CONFIG_LIBTRACEEVENT),y)
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PYTHON_EXT_SRCS := $(shell grep -v ^\# util/python-ext-sources)
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else
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PYTHON_EXT_SRCS := $(shell grep -v ^\#\\\|util/trace-event.c\\\|util/trace-event-parse.c util/python-ext-sources)
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endif
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PYTHON_EXT_DEPS := util/python-ext-sources util/setup.py $(LIBAPI)
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SCRIPTS = $(patsubst %.sh,%,$(SCRIPT_SH))
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PROGRAMS += $(OUTPUT)perf
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ifndef NO_PERF_READ_VDSO32
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PROGRAMS += $(OUTPUT)perf-read-vdso32
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endif
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ifndef NO_PERF_READ_VDSOX32
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PROGRAMS += $(OUTPUT)perf-read-vdsox32
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endif
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LIBJVMTI = libperf-jvmti.so
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ifndef NO_JVMTI
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PROGRAMS += $(OUTPUT)$(LIBJVMTI)
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endif
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DLFILTERS := dlfilter-test-api-v0.so dlfilter-test-api-v2.so dlfilter-show-cycles.so
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DLFILTERS := $(patsubst %,$(OUTPUT)dlfilters/%,$(DLFILTERS))
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# what 'all' will build and 'install' will install, in perfexecdir
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ALL_PROGRAMS = $(PROGRAMS) $(SCRIPTS) $(DLFILTERS)
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# what 'all' will build but not install in perfexecdir
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OTHER_PROGRAMS = $(OUTPUT)perf
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# Set paths to tools early so that they can be used for version tests.
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ifndef SHELL_PATH
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SHELL_PATH = /bin/sh
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endif
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ifndef PERL_PATH
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PERL_PATH = /usr/bin/perl
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endif
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export PERL_PATH
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PERFLIBS = $(LIBAPI) $(LIBPERF) $(LIBSUBCMD) $(LIBSYMBOL)
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ifdef LIBBPF_STATIC
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PERFLIBS += $(LIBBPF)
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endif
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# We choose to avoid "if .. else if .. else .. endif endif"
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# because maintaining the nesting to match is a pain. If
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# we had "elif" things would have been much nicer...
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ifneq ($(OUTPUT),)
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CFLAGS += -I$(OUTPUT)
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endif
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ifdef GTK2
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ALL_PROGRAMS += $(OUTPUT)libperf-gtk.so
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GTK_IN := $(OUTPUT)gtk-in.o
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endif
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ifdef ASCIIDOC8
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export ASCIIDOC8
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endif
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EXTLIBS := $(call filter-out,$(EXCLUDE_EXTLIBS),$(EXTLIBS))
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LIBS = -Wl,--whole-archive $(PERFLIBS) $(EXTRA_PERFLIBS) -Wl,--no-whole-archive -Wl,--start-group $(EXTLIBS) -Wl,--end-group
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export INSTALL SHELL_PATH
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### Build rules
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SHELL = $(SHELL_PATH)
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arm64_gen_sysreg_dir := $(srctree)/tools/arch/arm64/tools
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ifneq ($(OUTPUT),)
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arm64_gen_sysreg_outdir := $(abspath $(OUTPUT))
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else
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arm64_gen_sysreg_outdir := $(CURDIR)
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endif
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arm64-sysreg-defs: FORCE
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$(Q)$(MAKE) -C $(arm64_gen_sysreg_dir) O=$(arm64_gen_sysreg_outdir) \
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prefix= subdir=
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arm64-sysreg-defs-clean:
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$(call QUIET_CLEAN,arm64-sysreg-defs)
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$(Q)$(MAKE) -C $(arm64_gen_sysreg_dir) O=$(arm64_gen_sysreg_outdir) \
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prefix= subdir= clean > /dev/null
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beauty_linux_dir := $(srctree)/tools/perf/trace/beauty/include/linux/
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beauty_uapi_linux_dir := $(srctree)/tools/perf/trace/beauty/include/uapi/linux/
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beauty_uapi_sound_dir := $(srctree)/tools/perf/trace/beauty/include/uapi/sound/
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beauty_arch_asm_dir := $(srctree)/tools/perf/trace/beauty/arch/x86/include/asm/
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beauty_x86_arch_asm_uapi_dir := $(srctree)/tools/perf/trace/beauty/arch/x86/include/uapi/asm/
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linux_uapi_dir := $(srctree)/tools/include/uapi/linux
|
|
asm_generic_uapi_dir := $(srctree)/tools/include/uapi/asm-generic
|
|
arch_asm_uapi_dir := $(srctree)/tools/arch/$(SRCARCH)/include/uapi/asm/
|
|
x86_arch_asm_dir := $(srctree)/tools/arch/x86/include/asm/
|
|
|
|
beauty_outdir := $(OUTPUT)trace/beauty/generated
|
|
beauty_ioctl_outdir := $(beauty_outdir)/ioctl
|
|
|
|
# Create output directory if not already present
|
|
$(shell [ -d '$(beauty_ioctl_outdir)' ] || mkdir -p '$(beauty_ioctl_outdir)')
|
|
|
|
fs_at_flags_array := $(beauty_outdir)/fs_at_flags_array.c
|
|
fs_at_flags_tbl := $(srctree)/tools/perf/trace/beauty/fs_at_flags.sh
|
|
|
|
$(fs_at_flags_array): $(beauty_uapi_linux_dir)/fcntl.h $(fs_at_flags_tbl)
|
|
$(Q)$(SHELL) '$(fs_at_flags_tbl)' $(beauty_uapi_linux_dir) > $@
|
|
|
|
clone_flags_array := $(beauty_outdir)/clone_flags_array.c
|
|
clone_flags_tbl := $(srctree)/tools/perf/trace/beauty/clone.sh
|
|
|
|
$(clone_flags_array): $(beauty_uapi_linux_dir)/sched.h $(clone_flags_tbl)
|
|
$(Q)$(SHELL) '$(clone_flags_tbl)' $(beauty_uapi_linux_dir) > $@
|
|
|
|
drm_ioctl_array := $(beauty_ioctl_outdir)/drm_ioctl_array.c
|
|
drm_hdr_dir := $(srctree)/tools/include/uapi/drm
|
|
drm_ioctl_tbl := $(srctree)/tools/perf/trace/beauty/drm_ioctl.sh
|
|
|
|
$(drm_ioctl_array): $(drm_hdr_dir)/drm.h $(drm_hdr_dir)/i915_drm.h $(drm_ioctl_tbl)
|
|
$(Q)$(SHELL) '$(drm_ioctl_tbl)' $(drm_hdr_dir) > $@
|
|
|
|
fadvise_advice_array := $(beauty_outdir)/fadvise_advice_array.c
|
|
fadvise_advice_tbl := $(srctree)/tools/perf/trace/beauty/fadvise.sh
|
|
|
|
$(fadvise_advice_array): $(linux_uapi_dir)/in.h $(fadvise_advice_tbl)
|
|
$(Q)$(SHELL) '$(fadvise_advice_tbl)' $(linux_uapi_dir) > $@
|
|
|
|
fsmount_arrays := $(beauty_outdir)/fsmount_arrays.c
|
|
fsmount_tbls := $(srctree)/tools/perf/trace/beauty/fsmount.sh
|
|
|
|
$(fsmount_arrays): $(beauty_uapi_linux_dir)/mount.h $(fsmount_tbls)
|
|
$(Q)$(SHELL) '$(fsmount_tbls)' $(beauty_uapi_linux_dir) > $@
|
|
|
|
fspick_arrays := $(beauty_outdir)/fspick_arrays.c
|
|
fspick_tbls := $(srctree)/tools/perf/trace/beauty/fspick.sh
|
|
|
|
$(fspick_arrays): $(beauty_uapi_linux_dir)/mount.h $(fspick_tbls)
|
|
$(Q)$(SHELL) '$(fspick_tbls)' $(beauty_uapi_linux_dir) > $@
|
|
|
|
fsconfig_arrays := $(beauty_outdir)/fsconfig_arrays.c
|
|
fsconfig_tbls := $(srctree)/tools/perf/trace/beauty/fsconfig.sh
|
|
|
|
$(fsconfig_arrays): $(beauty_uapi_linux_dir)/mount.h $(fsconfig_tbls)
|
|
$(Q)$(SHELL) '$(fsconfig_tbls)' $(beauty_uapi_linux_dir) > $@
|
|
|
|
pkey_alloc_access_rights_array := $(beauty_outdir)/pkey_alloc_access_rights_array.c
|
|
asm_generic_hdr_dir := $(srctree)/tools/include/uapi/asm-generic/
|
|
pkey_alloc_access_rights_tbl := $(srctree)/tools/perf/trace/beauty/pkey_alloc_access_rights.sh
|
|
|
|
$(pkey_alloc_access_rights_array): $(asm_generic_hdr_dir)/mman-common.h $(pkey_alloc_access_rights_tbl)
|
|
$(Q)$(SHELL) '$(pkey_alloc_access_rights_tbl)' $(asm_generic_hdr_dir) > $@
|
|
|
|
sndrv_ctl_ioctl_array := $(beauty_ioctl_outdir)/sndrv_ctl_ioctl_array.c
|
|
sndrv_ctl_hdr_dir := $(srctree)/tools/include/uapi/sound
|
|
sndrv_ctl_ioctl_tbl := $(srctree)/tools/perf/trace/beauty/sndrv_ctl_ioctl.sh
|
|
|
|
$(sndrv_ctl_ioctl_array): $(beauty_uapi_sound_dir)/asound.h $(sndrv_ctl_ioctl_tbl)
|
|
$(Q)$(SHELL) '$(sndrv_ctl_ioctl_tbl)' $(beauty_uapi_sound_dir) > $@
|
|
|
|
sndrv_pcm_ioctl_array := $(beauty_ioctl_outdir)/sndrv_pcm_ioctl_array.c
|
|
sndrv_pcm_hdr_dir := $(srctree)/tools/include/uapi/sound
|
|
sndrv_pcm_ioctl_tbl := $(srctree)/tools/perf/trace/beauty/sndrv_pcm_ioctl.sh
|
|
|
|
$(sndrv_pcm_ioctl_array): $(beauty_uapi_sound_dir)/asound.h $(sndrv_pcm_ioctl_tbl)
|
|
$(Q)$(SHELL) '$(sndrv_pcm_ioctl_tbl)' $(beauty_uapi_sound_dir) > $@
|
|
|
|
kcmp_type_array := $(beauty_outdir)/kcmp_type_array.c
|
|
kcmp_hdr_dir := $(srctree)/tools/include/uapi/linux/
|
|
kcmp_type_tbl := $(srctree)/tools/perf/trace/beauty/kcmp_type.sh
|
|
|
|
$(kcmp_type_array): $(kcmp_hdr_dir)/kcmp.h $(kcmp_type_tbl)
|
|
$(Q)$(SHELL) '$(kcmp_type_tbl)' $(kcmp_hdr_dir) > $@
|
|
|
|
kvm_ioctl_array := $(beauty_ioctl_outdir)/kvm_ioctl_array.c
|
|
kvm_hdr_dir := $(srctree)/tools/include/uapi/linux
|
|
kvm_ioctl_tbl := $(srctree)/tools/perf/trace/beauty/kvm_ioctl.sh
|
|
|
|
$(kvm_ioctl_array): $(kvm_hdr_dir)/kvm.h $(kvm_ioctl_tbl)
|
|
$(Q)$(SHELL) '$(kvm_ioctl_tbl)' $(kvm_hdr_dir) > $@
|
|
|
|
socket_arrays := $(beauty_outdir)/socket.c
|
|
socket_tbl := $(srctree)/tools/perf/trace/beauty/socket.sh
|
|
|
|
$(socket_arrays): $(linux_uapi_dir)/in.h $(beauty_linux_dir)/socket.h $(socket_tbl)
|
|
$(Q)$(SHELL) '$(socket_tbl)' $(linux_uapi_dir) $(beauty_linux_dir) > $@
|
|
|
|
sockaddr_arrays := $(beauty_outdir)/sockaddr.c
|
|
sockaddr_tbl := $(srctree)/tools/perf/trace/beauty/sockaddr.sh
|
|
|
|
$(sockaddr_arrays): $(beauty_linux_dir)/socket.h $(sockaddr_tbl)
|
|
$(Q)$(SHELL) '$(sockaddr_tbl)' $(beauty_linux_dir) > $@
|
|
|
|
vhost_virtio_ioctl_array := $(beauty_ioctl_outdir)/vhost_virtio_ioctl_array.c
|
|
vhost_virtio_ioctl_tbl := $(srctree)/tools/perf/trace/beauty/vhost_virtio_ioctl.sh
|
|
|
|
$(vhost_virtio_ioctl_array): $(beauty_uapi_linux_dir)/vhost.h $(vhost_virtio_ioctl_tbl)
|
|
$(Q)$(SHELL) '$(vhost_virtio_ioctl_tbl)' $(beauty_uapi_linux_dir) > $@
|
|
|
|
perf_ioctl_array := $(beauty_ioctl_outdir)/perf_ioctl_array.c
|
|
perf_hdr_dir := $(srctree)/tools/include/uapi/linux
|
|
perf_ioctl_tbl := $(srctree)/tools/perf/trace/beauty/perf_ioctl.sh
|
|
|
|
$(perf_ioctl_array): $(perf_hdr_dir)/perf_event.h $(perf_ioctl_tbl)
|
|
$(Q)$(SHELL) '$(perf_ioctl_tbl)' $(perf_hdr_dir) > $@
|
|
|
|
madvise_behavior_array := $(beauty_outdir)/madvise_behavior_array.c
|
|
madvise_hdr_dir := $(srctree)/tools/include/uapi/asm-generic/
|
|
madvise_behavior_tbl := $(srctree)/tools/perf/trace/beauty/madvise_behavior.sh
|
|
|
|
$(madvise_behavior_array): $(madvise_hdr_dir)/mman-common.h $(madvise_behavior_tbl)
|
|
$(Q)$(SHELL) '$(madvise_behavior_tbl)' $(madvise_hdr_dir) > $@
|
|
|
|
mmap_flags_array := $(beauty_outdir)/mmap_flags_array.c
|
|
mmap_flags_tbl := $(srctree)/tools/perf/trace/beauty/mmap_flags.sh
|
|
|
|
$(mmap_flags_array): $(linux_uapi_dir)/mman.h $(asm_generic_uapi_dir)/mman.h $(asm_generic_uapi_dir)/mman-common.h $(mmap_flags_tbl)
|
|
$(Q)$(SHELL) '$(mmap_flags_tbl)' $(linux_uapi_dir) $(asm_generic_uapi_dir) $(arch_asm_uapi_dir) > $@
|
|
|
|
mremap_flags_array := $(beauty_outdir)/mremap_flags_array.c
|
|
mremap_flags_tbl := $(srctree)/tools/perf/trace/beauty/mremap_flags.sh
|
|
|
|
$(mremap_flags_array): $(linux_uapi_dir)/mman.h $(mremap_flags_tbl)
|
|
$(Q)$(SHELL) '$(mremap_flags_tbl)' $(linux_uapi_dir) > $@
|
|
|
|
mount_flags_array := $(beauty_outdir)/mount_flags_array.c
|
|
mount_flags_tbl := $(srctree)/tools/perf/trace/beauty/mount_flags.sh
|
|
|
|
$(mount_flags_array): $(beauty_uapi_linux_dir)/mount.h $(mount_flags_tbl)
|
|
$(Q)$(SHELL) '$(mount_flags_tbl)' $(beauty_uapi_linux_dir) > $@
|
|
|
|
move_mount_flags_array := $(beauty_outdir)/move_mount_flags_array.c
|
|
move_mount_flags_tbl := $(srctree)/tools/perf/trace/beauty/move_mount_flags.sh
|
|
|
|
$(move_mount_flags_array): $(beauty_uapi_linux_dir)/mount.h $(move_mount_flags_tbl)
|
|
$(Q)$(SHELL) '$(move_mount_flags_tbl)' $(beauty_uapi_linux_dir) > $@
|
|
|
|
mmap_prot_array := $(beauty_outdir)/mmap_prot_array.c
|
|
mmap_prot_tbl := $(srctree)/tools/perf/trace/beauty/mmap_prot.sh
|
|
|
|
$(mmap_prot_array): $(asm_generic_uapi_dir)/mman.h $(asm_generic_uapi_dir)/mman-common.h $(mmap_prot_tbl)
|
|
$(Q)$(SHELL) '$(mmap_prot_tbl)' $(asm_generic_uapi_dir) $(arch_asm_uapi_dir) > $@
|
|
|
|
prctl_option_array := $(beauty_outdir)/prctl_option_array.c
|
|
prctl_option_tbl := $(srctree)/tools/perf/trace/beauty/prctl_option.sh
|
|
|
|
$(prctl_option_array): $(beauty_uapi_linux_dir)/prctl.h $(prctl_option_tbl)
|
|
$(Q)$(SHELL) '$(prctl_option_tbl)' $(beauty_uapi_linux_dir) > $@
|
|
|
|
usbdevfs_ioctl_array := $(beauty_ioctl_outdir)/usbdevfs_ioctl_array.c
|
|
usbdevfs_ioctl_tbl := $(srctree)/tools/perf/trace/beauty/usbdevfs_ioctl.sh
|
|
|
|
$(usbdevfs_ioctl_array): $(beauty_uapi_linux_dir)/usbdevice_fs.h $(usbdevfs_ioctl_tbl)
|
|
$(Q)$(SHELL) '$(usbdevfs_ioctl_tbl)' $(beauty_uapi_linux_dir) > $@
|
|
|
|
x86_arch_prctl_code_array := $(beauty_outdir)/x86_arch_prctl_code_array.c
|
|
x86_arch_prctl_code_tbl := $(srctree)/tools/perf/trace/beauty/x86_arch_prctl.sh
|
|
|
|
$(x86_arch_prctl_code_array): $(beauty_x86_arch_asm_uapi_dir)/prctl.h $(x86_arch_prctl_code_tbl)
|
|
$(Q)$(SHELL) '$(x86_arch_prctl_code_tbl)' $(beauty_x86_arch_asm_uapi_dir) > $@
|
|
|
|
x86_arch_irq_vectors_array := $(beauty_outdir)/x86_arch_irq_vectors_array.c
|
|
x86_arch_irq_vectors_tbl := $(srctree)/tools/perf/trace/beauty/tracepoints/x86_irq_vectors.sh
|
|
|
|
$(x86_arch_irq_vectors_array): $(beauty_arch_asm_dir)/irq_vectors.h $(x86_arch_irq_vectors_tbl)
|
|
$(Q)$(SHELL) '$(x86_arch_irq_vectors_tbl)' $(beauty_arch_asm_dir) > $@
|
|
|
|
x86_arch_MSRs_array := $(beauty_outdir)/x86_arch_MSRs_array.c
|
|
x86_arch_MSRs_tbl := $(srctree)/tools/perf/trace/beauty/tracepoints/x86_msr.sh
|
|
|
|
$(x86_arch_MSRs_array): $(x86_arch_asm_dir)/msr-index.h $(x86_arch_MSRs_tbl)
|
|
$(Q)$(SHELL) '$(x86_arch_MSRs_tbl)' $(x86_arch_asm_dir) > $@
|
|
|
|
rename_flags_array := $(beauty_outdir)/rename_flags_array.c
|
|
rename_flags_tbl := $(srctree)/tools/perf/trace/beauty/rename_flags.sh
|
|
|
|
$(rename_flags_array): $(beauty_uapi_linux_dir)/fs.h $(rename_flags_tbl)
|
|
$(Q)$(SHELL) '$(rename_flags_tbl)' $(beauty_uapi_linux_dir) > $@
|
|
|
|
arch_errno_name_array := $(beauty_outdir)/arch_errno_name_array.c
|
|
arch_errno_hdr_dir := $(srctree)/tools
|
|
arch_errno_tbl := $(srctree)/tools/perf/trace/beauty/arch_errno_names.sh
|
|
|
|
$(arch_errno_name_array): $(arch_errno_tbl)
|
|
$(Q)$(SHELL) '$(arch_errno_tbl)' '$(patsubst -%,,$(CC))' $(arch_errno_hdr_dir) > $@
|
|
|
|
statx_mask_array := $(beauty_outdir)/statx_mask_array.c
|
|
statx_mask_tbl := $(srctree)/tools/perf/trace/beauty/statx_mask.sh
|
|
|
|
$(statx_mask_array): $(beauty_uapi_linux_dir)/stat.h $(statx_mask_tbl)
|
|
$(Q)$(SHELL) '$(statx_mask_tbl)' $(beauty_uapi_linux_dir) > $@
|
|
|
|
sync_file_range_arrays := $(beauty_outdir)/sync_file_range_arrays.c
|
|
sync_file_range_tbls := $(srctree)/tools/perf/trace/beauty/sync_file_range.sh
|
|
|
|
$(sync_file_range_arrays): $(beauty_uapi_linux_dir)/fs.h $(sync_file_range_tbls)
|
|
$(Q)$(SHELL) '$(sync_file_range_tbls)' $(beauty_uapi_linux_dir) > $@
|
|
|
|
TESTS_CORESIGHT_DIR := $(srctree)/tools/perf/tests/shell/coresight
|
|
|
|
tests-coresight-targets: FORCE
|
|
$(Q)$(MAKE) -C $(TESTS_CORESIGHT_DIR)
|
|
|
|
tests-coresight-targets-clean:
|
|
$(call QUIET_CLEAN, coresight)
|
|
$(Q)$(MAKE) -C $(TESTS_CORESIGHT_DIR) O=$(OUTPUT) clean >/dev/null
|
|
|
|
all: shell_compatibility_test $(ALL_PROGRAMS) $(LANG_BINDINGS) $(OTHER_PROGRAMS) tests-coresight-targets
|
|
|
|
# Create python binding output directory if not already present
|
|
$(shell [ -d '$(OUTPUT)python' ] || mkdir -p '$(OUTPUT)python')
|
|
|
|
$(OUTPUT)python/perf$(PYTHON_EXTENSION_SUFFIX): $(PYTHON_EXT_SRCS) $(PYTHON_EXT_DEPS) $(LIBPERF) $(LIBSUBCMD)
|
|
$(QUIET_GEN)LDSHARED="$(CC) -pthread -shared" \
|
|
CFLAGS='$(CFLAGS)' LDFLAGS='$(LDFLAGS)' \
|
|
$(PYTHON_WORD) util/setup.py \
|
|
--quiet build_ext; \
|
|
cp $(PYTHON_EXTBUILD_LIB)perf*.so $(OUTPUT)python/
|
|
|
|
python_perf_target:
|
|
@echo "Target is: $(OUTPUT)python/perf$(PYTHON_EXTENSION_SUFFIX)"
|
|
|
|
please_set_SHELL_PATH_to_a_more_modern_shell:
|
|
$(Q)$$(:)
|
|
|
|
shell_compatibility_test: please_set_SHELL_PATH_to_a_more_modern_shell
|
|
|
|
strip: $(PROGRAMS) $(OUTPUT)perf
|
|
$(STRIP) $(STRIP_OPTS) $(PROGRAMS) $(OUTPUT)perf
|
|
|
|
PERF_IN := $(OUTPUT)perf-in.o
|
|
|
|
PMU_EVENTS_IN := $(OUTPUT)pmu-events/pmu-events-in.o
|
|
export NO_JEVENTS
|
|
|
|
build := -f $(srctree)/tools/build/Makefile.build dir=. obj
|
|
|
|
$(PERF_IN): prepare FORCE
|
|
$(Q)$(MAKE) $(build)=perf
|
|
|
|
$(PMU_EVENTS_IN): FORCE prepare
|
|
$(Q)$(MAKE) -f $(srctree)/tools/build/Makefile.build dir=pmu-events obj=pmu-events
|
|
|
|
$(OUTPUT)perf: $(PERFLIBS) $(PERF_IN) $(PMU_EVENTS_IN)
|
|
$(QUIET_LINK)$(CC) $(CFLAGS) $(LDFLAGS) \
|
|
$(PERF_IN) $(PMU_EVENTS_IN) $(LIBS) -o $@
|
|
|
|
$(GTK_IN): FORCE prepare
|
|
$(Q)$(MAKE) $(build)=gtk
|
|
|
|
$(OUTPUT)libperf-gtk.so: $(GTK_IN) $(PERFLIBS)
|
|
$(QUIET_LINK)$(CC) -o $@ -shared $(LDFLAGS) $(filter %.o,$^) $(GTK_LIBS)
|
|
|
|
$(OUTPUT)common-cmds.h: util/generate-cmdlist.sh command-list.txt
|
|
|
|
$(OUTPUT)common-cmds.h: $(wildcard Documentation/perf-*.txt)
|
|
$(QUIET_GEN). util/generate-cmdlist.sh > $@+ && mv $@+ $@
|
|
|
|
$(SCRIPTS) : % : %.sh
|
|
$(QUIET_GEN)$(INSTALL) '$@.sh' '$(OUTPUT)$@'
|
|
|
|
$(OUTPUT)PERF-VERSION-FILE: .FORCE-PERF-VERSION-FILE
|
|
$(Q)$(SHELL_PATH) util/PERF-VERSION-GEN $(OUTPUT)
|
|
|
|
# These can record PERF_VERSION
|
|
perf.spec $(SCRIPTS) \
|
|
: $(OUTPUT)PERF-VERSION-FILE
|
|
|
|
.SUFFIXES:
|
|
|
|
#
|
|
# If a target does not match any of the later rules then prefix it by $(OUTPUT)
|
|
# This makes targets like 'make O=/tmp/perf perf.o' work in a natural way.
|
|
#
|
|
ifneq ($(OUTPUT),)
|
|
%.o: $(OUTPUT)%.o
|
|
@echo " # Redirected target $@ => $(OUTPUT)$@"
|
|
pmu-events/%.o: $(OUTPUT)pmu-events/%.o
|
|
@echo " # Redirected target $@ => $(OUTPUT)$@"
|
|
util/%.o: $(OUTPUT)util/%.o
|
|
@echo " # Redirected target $@ => $(OUTPUT)$@"
|
|
bench/%.o: $(OUTPUT)bench/%.o
|
|
@echo " # Redirected target $@ => $(OUTPUT)$@"
|
|
tests/%.o: $(OUTPUT)tests/%.o
|
|
@echo " # Redirected target $@ => $(OUTPUT)$@"
|
|
endif
|
|
|
|
# These two need to be here so that when O= is not used they take precedence
|
|
# over the general rule for .o
|
|
|
|
# get relative building directory (to $(OUTPUT))
|
|
# and '.' if it's $(OUTPUT) itself
|
|
__build-dir = $(subst $(OUTPUT),,$(dir $@))
|
|
build-dir = $(or $(__build-dir),.)
|
|
|
|
prepare: $(OUTPUT)PERF-VERSION-FILE $(OUTPUT)common-cmds.h archheaders \
|
|
arm64-sysreg-defs \
|
|
$(fs_at_flags_array) \
|
|
$(clone_flags_array) \
|
|
$(drm_ioctl_array) \
|
|
$(fadvise_advice_array) \
|
|
$(fsconfig_arrays) \
|
|
$(fsmount_arrays) \
|
|
$(fspick_arrays) \
|
|
$(pkey_alloc_access_rights_array) \
|
|
$(sndrv_pcm_ioctl_array) \
|
|
$(sndrv_ctl_ioctl_array) \
|
|
$(kcmp_type_array) \
|
|
$(kvm_ioctl_array) \
|
|
$(socket_arrays) \
|
|
$(sockaddr_arrays) \
|
|
$(vhost_virtio_ioctl_array) \
|
|
$(madvise_behavior_array) \
|
|
$(mmap_flags_array) \
|
|
$(mmap_prot_array) \
|
|
$(mremap_flags_array) \
|
|
$(mount_flags_array) \
|
|
$(move_mount_flags_array) \
|
|
$(perf_ioctl_array) \
|
|
$(prctl_option_array) \
|
|
$(usbdevfs_ioctl_array) \
|
|
$(x86_arch_irq_vectors_array) \
|
|
$(x86_arch_MSRs_array) \
|
|
$(x86_arch_prctl_code_array) \
|
|
$(rename_flags_array) \
|
|
$(arch_errno_name_array) \
|
|
$(statx_mask_array) \
|
|
$(sync_file_range_arrays) \
|
|
$(LIBAPI) \
|
|
$(LIBPERF) \
|
|
$(LIBSUBCMD) \
|
|
$(LIBSYMBOL) \
|
|
bpf-skel
|
|
|
|
ifdef LIBBPF_STATIC
|
|
prepare: $(LIBBPF)
|
|
endif
|
|
|
|
$(OUTPUT)%.o: %.c prepare FORCE
|
|
$(Q)$(MAKE) -f $(srctree)/tools/build/Makefile.build dir=$(build-dir) $@
|
|
|
|
$(OUTPUT)%.i: %.c prepare FORCE
|
|
$(Q)$(MAKE) -f $(srctree)/tools/build/Makefile.build dir=$(build-dir) $@
|
|
|
|
$(OUTPUT)%.s: %.c prepare FORCE
|
|
$(Q)$(MAKE) -f $(srctree)/tools/build/Makefile.build dir=$(build-dir) $@
|
|
|
|
$(OUTPUT)%-bison.o: %.c prepare FORCE
|
|
$(Q)$(MAKE) -f $(srctree)/tools/build/Makefile.build dir=$(build-dir) $@
|
|
|
|
$(OUTPUT)%-flex.o: %.c prepare FORCE
|
|
$(Q)$(MAKE) -f $(srctree)/tools/build/Makefile.build dir=$(build-dir) $@
|
|
|
|
$(OUTPUT)%.o: %.S prepare FORCE
|
|
$(Q)$(MAKE) -f $(srctree)/tools/build/Makefile.build dir=$(build-dir) $@
|
|
|
|
$(OUTPUT)%.i: %.S prepare FORCE
|
|
$(Q)$(MAKE) -f $(srctree)/tools/build/Makefile.build dir=$(build-dir) $@
|
|
|
|
$(OUTPUT)perf-%: %.o $(PERFLIBS)
|
|
$(QUIET_LINK)$(CC) $(CFLAGS) -o $@ $(LDFLAGS) $(filter %.o,$^) $(LIBS)
|
|
|
|
ifndef NO_PERF_READ_VDSO32
|
|
$(OUTPUT)perf-read-vdso32: perf-read-vdso.c util/find-map.c
|
|
$(QUIET_CC)$(CC) -m32 $(filter -static,$(LDFLAGS)) -Wall -Werror -o $@ perf-read-vdso.c
|
|
endif
|
|
|
|
ifndef NO_PERF_READ_VDSOX32
|
|
$(OUTPUT)perf-read-vdsox32: perf-read-vdso.c util/find-map.c
|
|
$(QUIET_CC)$(CC) -mx32 $(filter -static,$(LDFLAGS)) -Wall -Werror -o $@ perf-read-vdso.c
|
|
endif
|
|
|
|
$(OUTPUT)dlfilters/%.o: dlfilters/%.c include/perf/perf_dlfilter.h
|
|
$(Q)$(MKDIR) -p $(OUTPUT)dlfilters
|
|
$(QUIET_CC)$(CC) -c -Iinclude $(EXTRA_CFLAGS) -o $@ -fpic $<
|
|
|
|
.SECONDARY: $(DLFILTERS:.so=.o)
|
|
|
|
$(OUTPUT)dlfilters/%.so: $(OUTPUT)dlfilters/%.o
|
|
$(QUIET_LINK)$(CC) $(EXTRA_CFLAGS) -shared -o $@ $<
|
|
|
|
ifndef NO_JVMTI
|
|
LIBJVMTI_IN := $(OUTPUT)jvmti/jvmti-in.o
|
|
|
|
$(LIBJVMTI_IN): FORCE
|
|
$(Q)$(MAKE) -f $(srctree)/tools/build/Makefile.build dir=jvmti obj=jvmti
|
|
|
|
$(OUTPUT)$(LIBJVMTI): $(LIBJVMTI_IN)
|
|
$(QUIET_LINK)$(CC) $(LDFLAGS) -shared -Wl,-soname -Wl,$(LIBJVMTI) -o $@ $<
|
|
endif
|
|
|
|
$(patsubst perf-%,%.o,$(PROGRAMS)): $(wildcard */*.h)
|
|
|
|
$(LIBAPI): FORCE | $(LIBAPI_OUTPUT)
|
|
$(Q)$(MAKE) -C $(LIBAPI_DIR) O=$(LIBAPI_OUTPUT) \
|
|
DESTDIR=$(LIBAPI_DESTDIR) prefix= subdir= \
|
|
$@ install_headers
|
|
|
|
$(LIBAPI)-clean:
|
|
$(call QUIET_CLEAN, libapi)
|
|
$(Q)$(RM) -r -- $(LIBAPI_OUTPUT)
|
|
|
|
$(LIBBPF): FORCE | $(LIBBPF_OUTPUT)
|
|
$(Q)$(MAKE) -C $(LIBBPF_DIR) FEATURES_DUMP=$(FEATURE_DUMP_EXPORT) \
|
|
O= OUTPUT=$(LIBBPF_OUTPUT)/ DESTDIR=$(LIBBPF_DESTDIR) prefix= subdir= \
|
|
$@ install_headers
|
|
|
|
$(LIBBPF)-clean:
|
|
$(call QUIET_CLEAN, libbpf)
|
|
$(Q)$(RM) -r -- $(LIBBPF_OUTPUT)
|
|
|
|
$(LIBPERF): FORCE | $(LIBPERF_OUTPUT)
|
|
$(Q)$(MAKE) -C $(LIBPERF_DIR) O=$(LIBPERF_OUTPUT) \
|
|
DESTDIR=$(LIBPERF_DESTDIR) prefix= subdir= \
|
|
$@ install_headers
|
|
|
|
$(LIBPERF)-clean:
|
|
$(call QUIET_CLEAN, libperf)
|
|
$(Q)$(RM) -r -- $(LIBPERF_OUTPUT)
|
|
|
|
$(LIBSUBCMD): FORCE | $(LIBSUBCMD_OUTPUT)
|
|
$(Q)$(MAKE) -C $(LIBSUBCMD_DIR) O=$(LIBSUBCMD_OUTPUT) \
|
|
DESTDIR=$(LIBSUBCMD_DESTDIR) prefix= subdir= \
|
|
$@ install_headers
|
|
|
|
$(LIBSUBCMD)-clean:
|
|
$(call QUIET_CLEAN, libsubcmd)
|
|
$(Q)$(RM) -r -- $(LIBSUBCMD_OUTPUT)
|
|
|
|
$(LIBSYMBOL): FORCE | $(LIBSYMBOL_OUTPUT)
|
|
$(Q)$(MAKE) -C $(LIBSYMBOL_DIR) O=$(LIBSYMBOL_OUTPUT) \
|
|
DESTDIR=$(LIBSYMBOL_DESTDIR) prefix= subdir= \
|
|
$@ install_headers
|
|
|
|
$(LIBSYMBOL)-clean:
|
|
$(call QUIET_CLEAN, libsymbol)
|
|
$(Q)$(RM) -r -- $(LIBSYMBOL_OUTPUT)
|
|
|
|
help:
|
|
@echo 'Perf make targets:'
|
|
@echo ' doc - make *all* documentation (see below)'
|
|
@echo ' man - make manpage documentation (access with man <foo>)'
|
|
@echo ' html - make html documentation'
|
|
@echo ' info - make GNU info documentation (access with info <foo>)'
|
|
@echo ' pdf - make pdf documentation'
|
|
@echo ' TAGS - use etags to make tag information for source browsing'
|
|
@echo ' tags - use ctags to make tag information for source browsing'
|
|
@echo ' cscope - use cscope to make interactive browsing database'
|
|
@echo ''
|
|
@echo 'Perf install targets:'
|
|
@echo ' NOTE: documentation build requires asciidoc, xmlto packages to be installed'
|
|
@echo ' HINT: use "prefix" or "DESTDIR" to install to a particular'
|
|
@echo ' path like "make prefix=/usr/local install install-doc"'
|
|
@echo ' install - install compiled binaries'
|
|
@echo ' install-doc - install *all* documentation'
|
|
@echo ' install-man - install manpage documentation'
|
|
@echo ' install-html - install html documentation'
|
|
@echo ' install-info - install GNU info documentation'
|
|
@echo ' install-pdf - install pdf documentation'
|
|
@echo ''
|
|
@echo ' quick-install-doc - alias for quick-install-man'
|
|
@echo ' quick-install-man - install the documentation quickly'
|
|
@echo ' quick-install-html - install the html documentation quickly'
|
|
@echo ''
|
|
@echo 'Perf maintainer targets:'
|
|
@echo ' clean - clean all binary objects and build output'
|
|
|
|
|
|
DOC_TARGETS := doc man html info pdf
|
|
|
|
INSTALL_DOC_TARGETS := $(patsubst %,install-%,$(DOC_TARGETS)) try-install-man
|
|
INSTALL_DOC_TARGETS += quick-install-doc quick-install-man quick-install-html
|
|
|
|
# 'make doc' should call 'make -C Documentation all'
|
|
$(DOC_TARGETS):
|
|
$(Q)$(MAKE) -C $(DOC_DIR) O=$(OUTPUT) $(@:doc=all) ASCIIDOC_EXTRA=$(ASCIIDOC_EXTRA)
|
|
|
|
TAG_FOLDERS= . ../lib ../include
|
|
TAG_FILES= ../../include/uapi/linux/perf_event.h
|
|
|
|
TAGS:
|
|
$(QUIET_GEN)$(RM) TAGS; \
|
|
$(FIND) $(TAG_FOLDERS) -name '*.[hcS]' -print -o -name '*.cpp' -print | xargs etags -a $(TAG_FILES)
|
|
|
|
tags:
|
|
$(QUIET_GEN)$(RM) tags; \
|
|
$(FIND) $(TAG_FOLDERS) -name '*.[hcS]' -print -o -name '*.cpp' -print | xargs ctags -a $(TAG_FILES)
|
|
|
|
cscope:
|
|
$(QUIET_GEN)$(RM) cscope*; \
|
|
$(FIND) $(TAG_FOLDERS) -name '*.[hcS]' -print -o -name '*.cpp' -print | xargs cscope -b $(TAG_FILES)
|
|
|
|
### Testing rules
|
|
|
|
# GNU make supports exporting all variables by "export" without parameters.
|
|
# However, the environment gets quite big, and some programs have problems
|
|
# with that.
|
|
|
|
check: $(OUTPUT)common-cmds.h
|
|
if sparse; \
|
|
then \
|
|
for i in *.c */*.c; \
|
|
do \
|
|
sparse $(CFLAGS) $(SPARSE_FLAGS) $$i || exit; \
|
|
done; \
|
|
else \
|
|
exit 1; \
|
|
fi
|
|
|
|
### Installation rules
|
|
|
|
ifdef GTK2
|
|
install-gtk: $(OUTPUT)libperf-gtk.so
|
|
$(call QUIET_INSTALL, 'GTK UI') \
|
|
$(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(libdir_SQ)'; \
|
|
$(INSTALL) $(OUTPUT)libperf-gtk.so '$(DESTDIR_SQ)$(libdir_SQ)'
|
|
else
|
|
install-gtk:
|
|
endif
|
|
|
|
install-tools: all install-gtk
|
|
$(call QUIET_INSTALL, binaries) \
|
|
$(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(bindir_SQ)'; \
|
|
$(INSTALL) $(OUTPUT)perf '$(DESTDIR_SQ)$(bindir_SQ)'; \
|
|
$(LN) '$(DESTDIR_SQ)$(bindir_SQ)/perf' '$(DESTDIR_SQ)$(bindir_SQ)/trace'; \
|
|
$(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(includedir_SQ)/perf'; \
|
|
$(INSTALL) -m 644 include/perf/perf_dlfilter.h -t '$(DESTDIR_SQ)$(includedir_SQ)/perf'
|
|
ifndef NO_PERF_READ_VDSO32
|
|
$(call QUIET_INSTALL, perf-read-vdso32) \
|
|
$(INSTALL) $(OUTPUT)perf-read-vdso32 '$(DESTDIR_SQ)$(bindir_SQ)';
|
|
endif
|
|
ifndef NO_PERF_READ_VDSOX32
|
|
$(call QUIET_INSTALL, perf-read-vdsox32) \
|
|
$(INSTALL) $(OUTPUT)perf-read-vdsox32 '$(DESTDIR_SQ)$(bindir_SQ)';
|
|
endif
|
|
ifndef NO_JVMTI
|
|
$(call QUIET_INSTALL, $(LIBJVMTI)) \
|
|
$(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(libdir_SQ)'; \
|
|
$(INSTALL) $(OUTPUT)$(LIBJVMTI) '$(DESTDIR_SQ)$(libdir_SQ)';
|
|
endif
|
|
$(call QUIET_INSTALL, libexec) \
|
|
$(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(perfexec_instdir_SQ)'
|
|
$(call QUIET_INSTALL, perf-archive) \
|
|
$(INSTALL) $(OUTPUT)perf-archive -t '$(DESTDIR_SQ)$(perfexec_instdir_SQ)'
|
|
$(call QUIET_INSTALL, perf-iostat) \
|
|
$(INSTALL) $(OUTPUT)perf-iostat -t '$(DESTDIR_SQ)$(perfexec_instdir_SQ)'
|
|
ifndef NO_LIBAUDIT
|
|
$(call QUIET_INSTALL, strace/groups) \
|
|
$(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(STRACE_GROUPS_INSTDIR_SQ)'; \
|
|
$(INSTALL) trace/strace/groups/* -m 644 -t '$(DESTDIR_SQ)$(STRACE_GROUPS_INSTDIR_SQ)'
|
|
endif
|
|
ifndef NO_LIBPERL
|
|
$(call QUIET_INSTALL, perl-scripts) \
|
|
$(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/perl/Perf-Trace-Util/lib/Perf/Trace'; \
|
|
$(INSTALL) scripts/perl/Perf-Trace-Util/lib/Perf/Trace/* -m 644 -t '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/perl/Perf-Trace-Util/lib/Perf/Trace'; \
|
|
$(INSTALL) scripts/perl/*.pl -m 644 -t '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/perl'; \
|
|
$(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/perl/bin'; \
|
|
$(INSTALL) scripts/perl/bin/* -t '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/perl/bin'
|
|
endif
|
|
ifndef NO_LIBPYTHON
|
|
$(call QUIET_INSTALL, python-scripts) \
|
|
$(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/python/Perf-Trace-Util/lib/Perf/Trace'; \
|
|
$(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/python/bin'; \
|
|
$(INSTALL) scripts/python/Perf-Trace-Util/lib/Perf/Trace/* -m 644 -t '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/python/Perf-Trace-Util/lib/Perf/Trace'; \
|
|
$(INSTALL) scripts/python/*.py -m 644 -t '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/python'; \
|
|
$(INSTALL) scripts/python/bin/* -t '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/python/bin'
|
|
endif
|
|
$(call QUIET_INSTALL, dlfilters) \
|
|
$(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/dlfilters'; \
|
|
$(INSTALL) $(DLFILTERS) '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/dlfilters';
|
|
$(call QUIET_INSTALL, perf_completion-script) \
|
|
$(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(sysconfdir_SQ)/bash_completion.d'; \
|
|
$(INSTALL) perf-completion.sh -m 644 '$(DESTDIR_SQ)$(sysconfdir_SQ)/bash_completion.d/perf'
|
|
$(call QUIET_INSTALL, perf-tip) \
|
|
$(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(tip_instdir_SQ)'; \
|
|
$(INSTALL) Documentation/tips.txt -m 644 -t '$(DESTDIR_SQ)$(tip_instdir_SQ)'
|
|
|
|
install-tests: all install-gtk
|
|
$(call QUIET_INSTALL, tests) \
|
|
$(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/tests'; \
|
|
$(INSTALL) tests/attr.py -m 644 '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/tests'; \
|
|
$(INSTALL) tests/pe-file.exe* '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/tests'; \
|
|
$(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/tests/attr'; \
|
|
$(INSTALL) tests/attr/* -m 644 '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/tests/attr'; \
|
|
$(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/tests/shell'; \
|
|
$(INSTALL) tests/shell/*.sh '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/tests/shell'; \
|
|
$(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/tests/shell/lib'; \
|
|
$(INSTALL) tests/shell/lib/*.sh -m 644 '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/tests/shell/lib'; \
|
|
$(INSTALL) tests/shell/lib/*.py -m 644 '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/tests/shell/lib'; \
|
|
$(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/tests/shell/common'; \
|
|
$(INSTALL) tests/shell/common/*.sh '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/tests/shell/common'; \
|
|
$(INSTALL) tests/shell/common/*.pl '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/tests/shell/common'; \
|
|
$(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/tests/shell/base_probe'; \
|
|
$(INSTALL) tests/shell/base_probe/*.sh '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/tests/shell/base_probe'; \
|
|
$(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/tests/shell/coresight' ; \
|
|
$(INSTALL) tests/shell/coresight/*.sh '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/tests/shell/coresight'
|
|
$(Q)$(MAKE) -C tests/shell/coresight install-tests
|
|
|
|
install-bin: install-tools install-tests
|
|
|
|
install: install-bin try-install-man
|
|
|
|
install-python_ext:
|
|
$(PYTHON_WORD) util/setup.py --quiet install --root='/$(DESTDIR_SQ)'
|
|
|
|
# 'make install-doc' should call 'make -C Documentation install'
|
|
$(INSTALL_DOC_TARGETS):
|
|
$(Q)$(MAKE) -C $(DOC_DIR) O=$(OUTPUT) $(@:-doc=) ASCIIDOC_EXTRA=$(ASCIIDOC_EXTRA)
|
|
|
|
### Cleaning rules
|
|
|
|
python-clean:
|
|
$(python-clean)
|
|
|
|
SKEL_OUT := $(abspath $(OUTPUT)util/bpf_skel)
|
|
SKEL_TMP_OUT := $(abspath $(SKEL_OUT)/.tmp)
|
|
SKELETONS := $(SKEL_OUT)/bpf_prog_profiler.skel.h
|
|
SKELETONS += $(SKEL_OUT)/bperf_leader.skel.h $(SKEL_OUT)/bperf_follower.skel.h
|
|
SKELETONS += $(SKEL_OUT)/bperf_cgroup.skel.h $(SKEL_OUT)/func_latency.skel.h
|
|
SKELETONS += $(SKEL_OUT)/off_cpu.skel.h $(SKEL_OUT)/lock_contention.skel.h
|
|
SKELETONS += $(SKEL_OUT)/kwork_trace.skel.h $(SKEL_OUT)/sample_filter.skel.h
|
|
SKELETONS += $(SKEL_OUT)/kwork_top.skel.h
|
|
SKELETONS += $(SKEL_OUT)/bench_uprobe.skel.h
|
|
SKELETONS += $(SKEL_OUT)/augmented_raw_syscalls.skel.h
|
|
|
|
$(SKEL_TMP_OUT) $(LIBAPI_OUTPUT) $(LIBBPF_OUTPUT) $(LIBPERF_OUTPUT) $(LIBSUBCMD_OUTPUT) $(LIBSYMBOL_OUTPUT):
|
|
$(Q)$(MKDIR) -p $@
|
|
|
|
ifeq ($(CONFIG_PERF_BPF_SKEL),y)
|
|
BPFTOOL := $(SKEL_TMP_OUT)/bootstrap/bpftool
|
|
# Get Clang's default includes on this system, as opposed to those seen by
|
|
# '--target=bpf'. This fixes "missing" files on some architectures/distros,
|
|
# such as asm/byteorder.h, asm/socket.h, asm/sockios.h, sys/cdefs.h etc.
|
|
#
|
|
# Use '-idirafter': Don't interfere with include mechanics except where the
|
|
# build would have failed anyways.
|
|
define get_sys_includes
|
|
$(shell $(1) $(2) -v -E - </dev/null 2>&1 \
|
|
| sed -n '/<...> search starts here:/,/End of search list./{ s| \(/.*\)|-idirafter \1|p }') \
|
|
$(shell $(1) $(2) -dM -E - </dev/null | grep '__riscv_xlen ' | awk '{printf("-D__riscv_xlen=%d -D__BITS_PER_LONG=%d", $$3, $$3)}')
|
|
endef
|
|
|
|
ifneq ($(CROSS_COMPILE),)
|
|
CLANG_TARGET_ARCH = --target=$(notdir $(CROSS_COMPILE:%-=%))
|
|
endif
|
|
|
|
CLANG_OPTIONS = -Wall
|
|
CLANG_SYS_INCLUDES = $(call get_sys_includes,$(CLANG),$(CLANG_TARGET_ARCH))
|
|
BPF_INCLUDE := -I$(SKEL_TMP_OUT)/.. -I$(LIBBPF_INCLUDE) $(CLANG_SYS_INCLUDES)
|
|
TOOLS_UAPI_INCLUDE := -I$(srctree)/tools/include/uapi
|
|
|
|
ifneq ($(WERROR),0)
|
|
CLANG_OPTIONS += -Werror
|
|
endif
|
|
|
|
$(BPFTOOL): | $(SKEL_TMP_OUT)
|
|
$(Q)CFLAGS= $(MAKE) -C ../bpf/bpftool \
|
|
OUTPUT=$(SKEL_TMP_OUT)/ bootstrap
|
|
|
|
# Paths to search for a kernel to generate vmlinux.h from.
|
|
VMLINUX_BTF_ELF_PATHS ?= $(if $(O),$(O)/vmlinux) \
|
|
$(if $(KBUILD_OUTPUT),$(KBUILD_OUTPUT)/vmlinux) \
|
|
../../vmlinux \
|
|
/boot/vmlinux-$(shell uname -r)
|
|
|
|
# Paths to BTF information.
|
|
VMLINUX_BTF_BTF_PATHS ?= /sys/kernel/btf/vmlinux
|
|
|
|
# Filter out kernels that don't exist or without a BTF section.
|
|
VMLINUX_BTF_ELF_ABSPATHS ?= $(abspath $(wildcard $(VMLINUX_BTF_ELF_PATHS)))
|
|
VMLINUX_BTF_PATHS ?= $(shell for file in $(VMLINUX_BTF_ELF_ABSPATHS); \
|
|
do \
|
|
if [ -f $$file ] && ($(READELF) -S "$$file" | grep -q .BTF); \
|
|
then \
|
|
echo "$$file"; \
|
|
fi; \
|
|
done) \
|
|
$(wildcard $(VMLINUX_BTF_BTF_PATHS))
|
|
|
|
# Select the first as the source of vmlinux.h.
|
|
VMLINUX_BTF ?= $(firstword $(VMLINUX_BTF_PATHS))
|
|
|
|
ifeq ($(VMLINUX_H),)
|
|
ifeq ($(VMLINUX_BTF),)
|
|
$(error Missing bpftool input for generating vmlinux.h)
|
|
endif
|
|
endif
|
|
|
|
$(SKEL_OUT)/vmlinux.h: $(VMLINUX_BTF) $(BPFTOOL) $(VMLINUX_H)
|
|
ifeq ($(VMLINUX_H),)
|
|
$(QUIET_GEN)$(BPFTOOL) btf dump file $< format c > $@
|
|
else
|
|
$(Q)cp "$(VMLINUX_H)" $@
|
|
endif
|
|
|
|
$(SKEL_TMP_OUT)/%.bpf.o: util/bpf_skel/%.bpf.c $(LIBBPF) $(SKEL_OUT)/vmlinux.h | $(SKEL_TMP_OUT)
|
|
$(QUIET_CLANG)$(CLANG) -g -O2 --target=bpf $(CLANG_OPTIONS) $(BPF_INCLUDE) $(TOOLS_UAPI_INCLUDE) \
|
|
-c $(filter util/bpf_skel/%.bpf.c,$^) -o $@
|
|
|
|
$(SKEL_OUT)/%.skel.h: $(SKEL_TMP_OUT)/%.bpf.o | $(BPFTOOL)
|
|
$(QUIET_GENSKEL)$(BPFTOOL) gen skeleton $< > $@
|
|
|
|
bpf-skel: $(SKELETONS)
|
|
|
|
.PRECIOUS: $(SKEL_TMP_OUT)/%.bpf.o
|
|
|
|
else # CONFIG_PERF_BPF_SKEL
|
|
|
|
bpf-skel:
|
|
|
|
endif # CONFIG_PERF_BPF_SKEL
|
|
|
|
bpf-skel-clean:
|
|
$(call QUIET_CLEAN, bpf-skel) $(RM) -r $(SKEL_TMP_OUT) $(SKELETONS) $(SKEL_OUT)/vmlinux.h
|
|
|
|
clean:: $(LIBAPI)-clean $(LIBBPF)-clean $(LIBSUBCMD)-clean $(LIBSYMBOL)-clean $(LIBPERF)-clean arm64-sysreg-defs-clean fixdep-clean python-clean bpf-skel-clean tests-coresight-targets-clean
|
|
$(call QUIET_CLEAN, core-objs) $(RM) $(LIBPERF_A) $(OUTPUT)perf-archive $(OUTPUT)perf-iostat $(LANG_BINDINGS)
|
|
$(Q)find $(or $(OUTPUT),.) -name '*.o' -delete -o -name '\.*.cmd' -delete -o -name '\.*.d' -delete -o -name '*.shellcheck_log' -delete
|
|
$(Q)$(RM) $(OUTPUT).config-detected
|
|
$(call QUIET_CLEAN, core-progs) $(RM) $(ALL_PROGRAMS) perf perf-read-vdso32 perf-read-vdsox32 $(OUTPUT)$(LIBJVMTI).so
|
|
$(call QUIET_CLEAN, core-gen) $(RM) *.spec *.pyc *.pyo */*.pyc */*.pyo $(OUTPUT)common-cmds.h TAGS tags cscope* $(OUTPUT)PERF-VERSION-FILE $(OUTPUT)FEATURE-DUMP $(OUTPUT)util/*-bison* $(OUTPUT)util/*-flex* \
|
|
$(OUTPUT)util/intel-pt-decoder/inat-tables.c \
|
|
$(OUTPUT)tests/llvm-src-{base,kbuild,prologue,relocation}.c \
|
|
$(OUTPUT)pmu-events/pmu-events.c \
|
|
$(OUTPUT)pmu-events/metric_test.log \
|
|
$(OUTPUT)$(fadvise_advice_array) \
|
|
$(OUTPUT)$(fsconfig_arrays) \
|
|
$(OUTPUT)$(fsmount_arrays) \
|
|
$(OUTPUT)$(fspick_arrays) \
|
|
$(OUTPUT)$(madvise_behavior_array) \
|
|
$(OUTPUT)$(mmap_flags_array) \
|
|
$(OUTPUT)$(mmap_prot_array) \
|
|
$(OUTPUT)$(mremap_flags_array) \
|
|
$(OUTPUT)$(mount_flags_array) \
|
|
$(OUTPUT)$(move_mount_flags_array) \
|
|
$(OUTPUT)$(drm_ioctl_array) \
|
|
$(OUTPUT)$(pkey_alloc_access_rights_array) \
|
|
$(OUTPUT)$(sndrv_ctl_ioctl_array) \
|
|
$(OUTPUT)$(sndrv_pcm_ioctl_array) \
|
|
$(OUTPUT)$(kvm_ioctl_array) \
|
|
$(OUTPUT)$(kcmp_type_array) \
|
|
$(OUTPUT)$(socket_arrays) \
|
|
$(OUTPUT)$(sockaddr_arrays) \
|
|
$(OUTPUT)$(vhost_virtio_ioctl_array) \
|
|
$(OUTPUT)$(perf_ioctl_array) \
|
|
$(OUTPUT)$(prctl_option_array) \
|
|
$(OUTPUT)$(usbdevfs_ioctl_array) \
|
|
$(OUTPUT)$(x86_arch_irq_vectors_array) \
|
|
$(OUTPUT)$(x86_arch_MSRs_array) \
|
|
$(OUTPUT)$(x86_arch_prctl_code_array) \
|
|
$(OUTPUT)$(rename_flags_array) \
|
|
$(OUTPUT)$(arch_errno_name_array) \
|
|
$(OUTPUT)$(sync_file_range_arrays)
|
|
$(call QUIET_CLEAN, Documentation) \
|
|
$(MAKE) -C $(DOC_DIR) O=$(OUTPUT) clean >/dev/null
|
|
|
|
#
|
|
# To provide FEATURE-DUMP into $(FEATURE_DUMP_COPY)
|
|
# file if defined, with no further action.
|
|
feature-dump:
|
|
ifdef FEATURE_DUMP_COPY
|
|
@cp $(OUTPUT)FEATURE-DUMP $(FEATURE_DUMP_COPY)
|
|
@echo "FEATURE-DUMP file copied into $(FEATURE_DUMP_COPY)"
|
|
else
|
|
@echo "FEATURE-DUMP file available in $(OUTPUT)FEATURE-DUMP"
|
|
endif
|
|
|
|
|
|
FORCE:
|
|
|
|
.PHONY: all install clean config-clean strip install-gtk
|
|
.PHONY: shell_compatibility_test please_set_SHELL_PATH_to_a_more_modern_shell
|
|
.PHONY: .FORCE-PERF-VERSION-FILE TAGS tags cscope FORCE prepare
|
|
.PHONY: archheaders python_perf_target
|
|
|
|
endif # force_fixdep
|
|
|
|
# Delete partially updated (corrupted) files on error
|
|
.DELETE_ON_ERROR:
|