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Borislav Petkov 已提交
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include ../scripts/Makefile.include
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# The default target of this Makefile is...
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all:
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include config/utilities.mak

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# Define V to have a more verbose compile.
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#
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# Define O to save output files in a separate directory.
#
# Define ARCH as name of target architecture if you want cross-builds.
#
# Define CROSS_COMPILE as prefix name of compiler if you want cross-builds.
#
# Define NO_LIBPERL to disable perl script extension.
#
# Define NO_LIBPYTHON to disable python script extension.
#
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# Define PYTHON to point to the python binary if the default
# `python' is not correct; for example: PYTHON=python2
#
# Define PYTHON_CONFIG to point to the python-config binary if
# the default `$(PYTHON)-config' is not correct.
#
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# Define ASCIIDOC8 if you want to format documentation with AsciiDoc 8
#
# Define DOCBOOK_XSL_172 if you want to format man pages with DocBook XSL v1.72.
#
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# Define LDFLAGS=-static to build a static binary.
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#
# Define EXTRA_CFLAGS=-m64 or EXTRA_CFLAGS=-m32 as appropriate for cross-builds.
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#
# Define NO_DWARF if you do not want debug-info analysis feature at all.
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#
# Define WERROR=0 to disable treating any warnings as errors.
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#
# Define NO_NEWT if you do not want TUI support.
#
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# Define NO_GTK2 if you do not want GTK+ GUI support.
#
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# Define NO_DEMANGLE if you do not want C++ symbol demangling.
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#
# Define NO_LIBELF if you do not want libelf dependency (e.g. cross-builds)
#
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# Define NO_LIBUNWIND if you do not want libunwind dependency for dwarf
# backtrace post unwind.
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#
# Define NO_BACKTRACE if you do not want stack backtrace debug feature
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#
# Define NO_LIBNUMA if you do not want numa perf benchmark
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$(OUTPUT)PERF-VERSION-FILE: .FORCE-PERF-VERSION-FILE
	@$(SHELL_PATH) util/PERF-VERSION-GEN $(OUTPUT)
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uname_M := $(shell uname -m 2>/dev/null || echo not)
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ARCH ?= $(shell echo $(uname_M) | sed -e s/i.86/i386/ -e s/sun4u/sparc64/ \
				  -e s/arm.*/arm/ -e s/sa110/arm/ \
				  -e s/s390x/s390/ -e s/parisc64/parisc/ \
				  -e s/ppc.*/powerpc/ -e s/mips.*/mips/ \
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				  -e s/sh[234].*/sh/ -e s/aarch64.*/arm64/ )
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NO_PERF_REGS := 1
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CC = $(CROSS_COMPILE)gcc
AR = $(CROSS_COMPILE)ar

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# Additional ARCH settings for x86
ifeq ($(ARCH),i386)
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	override ARCH := x86
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	NO_PERF_REGS := 0
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	LIBUNWIND_LIBS = -lunwind -lunwind-x86
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endif
ifeq ($(ARCH),x86_64)
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	override ARCH := x86
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	IS_X86_64 := 0
	ifeq (, $(findstring m32,$(EXTRA_CFLAGS)))
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		IS_X86_64 := $(shell echo __x86_64__ | ${CC} -E -x c - | tail -n 1)
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	endif
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	ifeq (${IS_X86_64}, 1)
		RAW_ARCH := x86_64
		ARCH_CFLAGS := -DARCH_X86_64
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		ARCH_INCLUDE = ../../arch/x86/lib/memcpy_64.S ../../arch/x86/lib/memset_64.S
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	endif
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	NO_PERF_REGS := 0
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	LIBUNWIND_LIBS = -lunwind -lunwind-x86_64
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endif

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# Treat warnings as errors unless directed not to
ifneq ($(WERROR),0)
	CFLAGS_WERROR := -Werror
endif

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ifeq ("$(origin DEBUG)", "command line")
  PERF_DEBUG = $(DEBUG)
endif
ifndef PERF_DEBUG
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  CFLAGS_OPTIMIZE = -O6
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endif

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ifdef PARSER_DEBUG
	PARSER_DEBUG_BISON  := -t
	PARSER_DEBUG_FLEX   := -d
	PARSER_DEBUG_CFLAGS := -DPARSER_DEBUG
endif

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CFLAGS = -fno-omit-frame-pointer -ggdb3 -funwind-tables -Wall -Wextra -std=gnu99 $(CFLAGS_WERROR) $(CFLAGS_OPTIMIZE) $(EXTRA_WARNINGS) $(EXTRA_CFLAGS) $(PARSER_DEBUG_CFLAGS)
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EXTLIBS = -lpthread -lrt -lelf -lm
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ALL_CFLAGS = $(CFLAGS) -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -D_GNU_SOURCE
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ALL_LDFLAGS = $(LDFLAGS)
STRIP ?= strip

# Among the variables below, these:
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#   perfexecdir
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#   template_dir
#   mandir
#   infodir
#   htmldir
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#   ETC_PERFCONFIG (but not sysconfdir)
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# can be specified as a relative path some/where/else;
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# this is interpreted as relative to $(prefix) and "perf" at
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# runtime figures out where they are based on the path to the executable.
# This can help installing the suite in a relocatable way.

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# Make the path relative to DESTDIR, not to prefix
ifndef DESTDIR
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prefix = $(HOME)
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endif
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bindir_relative = bin
bindir = $(prefix)/$(bindir_relative)
mandir = share/man
infodir = share/info
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perfexecdir = libexec/perf-core
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sharedir = $(prefix)/share
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template_dir = share/perf-core/templates
htmldir = share/doc/perf-doc
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ifeq ($(prefix),/usr)
sysconfdir = /etc
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ETC_PERFCONFIG = $(sysconfdir)/perfconfig
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else
sysconfdir = $(prefix)/etc
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ETC_PERFCONFIG = etc/perfconfig
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endif
lib = lib

export prefix bindir sharedir sysconfdir

RM = rm -f
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MKDIR = mkdir
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FIND = find
INSTALL = install
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FLEX = flex
BISON= bison
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# sparse is architecture-neutral, which means that we need to tell it
# explicitly what architecture to check for. Fix this up for yours..
SPARSE_FLAGS = -D__BIG_ENDIAN__ -D__powerpc__

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ifneq ($(MAKECMDGOALS),clean)
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ifneq ($(MAKECMDGOALS),tags)
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-include config/feature-tests.mak
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ifeq ($(call get-executable,$(FLEX)),)
	dummy := $(error Error: $(FLEX) is missing on this system, please install it)
endif

ifeq ($(call get-executable,$(BISON)),)
	dummy := $(error Error: $(BISON) is missing on this system, please install it)
endif

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ifeq ($(call try-cc,$(SOURCE_HELLO),$(CFLAGS) -Werror -fstack-protector-all,-fstack-protector-all),y)
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	CFLAGS := $(CFLAGS) -fstack-protector-all
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endif
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ifeq ($(call try-cc,$(SOURCE_HELLO),$(CFLAGS) -Werror -Wstack-protector,-Wstack-protector),y)
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       CFLAGS := $(CFLAGS) -Wstack-protector
endif

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ifeq ($(call try-cc,$(SOURCE_HELLO),$(CFLAGS) -Werror -Wvolatile-register-var,-Wvolatile-register-var),y)
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       CFLAGS := $(CFLAGS) -Wvolatile-register-var
endif
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ifndef PERF_DEBUG
	ifeq ($(call try-cc,$(SOURCE_HELLO),$(CFLAGS) -D_FORTIFY_SOURCE=2,-D_FORTIFY_SOURCE=2),y)
		CFLAGS := $(CFLAGS) -D_FORTIFY_SOURCE=2
	endif
endif

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### --- END CONFIGURATION SECTION ---

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ifeq ($(srctree),)
srctree := $(patsubst %/,%,$(dir $(shell pwd)))
srctree := $(patsubst %/,%,$(dir $(srctree)))
#$(info Determined 'srctree' to be $(srctree))
endif

ifneq ($(objtree),)
#$(info Determined 'objtree' to be $(objtree))
endif

ifneq ($(OUTPUT),)
#$(info Determined 'OUTPUT' to be $(OUTPUT))
endif

BASIC_CFLAGS = \
	-Iutil/include \
	-Iarch/$(ARCH)/include \
	$(if $(objtree),-I$(objtree)/arch/$(ARCH)/include/generated/uapi) \
	-I$(srctree)/arch/$(ARCH)/include/uapi \
	-I$(srctree)/arch/$(ARCH)/include \
	$(if $(objtree),-I$(objtree)/include/generated/uapi) \
	-I$(srctree)/include/uapi \
	-I$(srctree)/include \
	-I$(OUTPUT)util \
	-Iutil \
	-I. \
	-I$(TRACE_EVENT_DIR) \
	-D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -D_GNU_SOURCE
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BASIC_LDFLAGS =

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ifeq ($(call try-cc,$(SOURCE_BIONIC),$(CFLAGS),bionic),y)
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	BIONIC := 1
	EXTLIBS := $(filter-out -lrt,$(EXTLIBS))
	EXTLIBS := $(filter-out -lpthread,$(EXTLIBS))
	BASIC_CFLAGS += -I.
endif
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endif # MAKECMDGOALS != tags
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endif # MAKECMDGOALS != clean
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# Guard against environment variables
BUILTIN_OBJS =
LIB_H =
LIB_OBJS =
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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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grep-libs = $(filter -l%,$(1))
strip-libs = $(filter-out -l%,$(1))

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TRACE_EVENT_DIR = ../lib/traceevent/

ifneq ($(OUTPUT),)
	TE_PATH=$(OUTPUT)
else
	TE_PATH=$(TRACE_EVENT_DIR)
endif

LIBTRACEEVENT = $(TE_PATH)libtraceevent.a
TE_LIB := -L$(TE_PATH) -ltraceevent

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export LIBTRACEEVENT

# python extension build directories
PYTHON_EXTBUILD     := $(OUTPUT)python_ext_build/
PYTHON_EXTBUILD_LIB := $(PYTHON_EXTBUILD)lib/
PYTHON_EXTBUILD_TMP := $(PYTHON_EXTBUILD)tmp/
export PYTHON_EXTBUILD_LIB PYTHON_EXTBUILD_TMP

python-clean := rm -rf $(PYTHON_EXTBUILD) $(OUTPUT)python/perf.so

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PYTHON_EXT_SRCS := $(shell grep -v ^\# util/python-ext-sources)
PYTHON_EXT_DEPS := util/python-ext-sources util/setup.py

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$(OUTPUT)python/perf.so: $(PYTHON_EXT_SRCS) $(PYTHON_EXT_DEPS)
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	$(QUIET_GEN)CFLAGS='$(BASIC_CFLAGS)' $(PYTHON_WORD) util/setup.py \
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	  --quiet build_ext; \
	mkdir -p $(OUTPUT)python && \
	cp $(PYTHON_EXTBUILD_LIB)perf.so $(OUTPUT)python/
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#
# No Perl scripts right now:
#

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SCRIPTS = $(patsubst %.sh,%,$(SCRIPT_SH))
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#
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# Single 'perf' binary right now:
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#
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PROGRAMS += $(OUTPUT)perf
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LANG_BINDINGS =
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# what 'all' will build and 'install' will install, in perfexecdir
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ALL_PROGRAMS = $(PROGRAMS) $(SCRIPTS)
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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.
ifndef SHELL_PATH
	SHELL_PATH = /bin/sh
endif
ifndef PERL_PATH
	PERL_PATH = /usr/bin/perl
endif

export PERL_PATH

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$(OUTPUT)util/parse-events-flex.c: util/parse-events.l $(OUTPUT)util/parse-events-bison.c
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	$(QUIET_FLEX)$(FLEX) --header-file=$(OUTPUT)util/parse-events-flex.h $(PARSER_DEBUG_FLEX) -t util/parse-events.l > $(OUTPUT)util/parse-events-flex.c
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$(OUTPUT)util/parse-events-bison.c: util/parse-events.y
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	$(QUIET_BISON)$(BISON) -v util/parse-events.y -d $(PARSER_DEBUG_BISON) -o $(OUTPUT)util/parse-events-bison.c -p parse_events_
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$(OUTPUT)util/pmu-flex.c: util/pmu.l $(OUTPUT)util/pmu-bison.c
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	$(QUIET_FLEX)$(FLEX) --header-file=$(OUTPUT)util/pmu-flex.h -t util/pmu.l > $(OUTPUT)util/pmu-flex.c

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$(OUTPUT)util/pmu-bison.c: util/pmu.y
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	$(QUIET_BISON)$(BISON) -v util/pmu.y -d -o $(OUTPUT)util/pmu-bison.c -p perf_pmu_
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$(OUTPUT)util/parse-events.o: $(OUTPUT)util/parse-events-flex.c $(OUTPUT)util/parse-events-bison.c
$(OUTPUT)util/pmu.o: $(OUTPUT)util/pmu-flex.c $(OUTPUT)util/pmu-bison.c
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LIB_FILE=$(OUTPUT)libperf.a
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LIB_H += ../../include/uapi/linux/perf_event.h
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LIB_H += ../../include/linux/rbtree.h
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LIB_H += ../../include/linux/list.h
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LIB_H += ../../include/uapi/linux/const.h
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LIB_H += ../../include/linux/hash.h
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LIB_H += ../../include/linux/stringify.h
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LIB_H += util/include/linux/bitmap.h
LIB_H += util/include/linux/bitops.h
LIB_H += util/include/linux/compiler.h
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LIB_H += util/include/linux/const.h
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LIB_H += util/include/linux/ctype.h
LIB_H += util/include/linux/kernel.h
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LIB_H += util/include/linux/list.h
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LIB_H += util/include/linux/export.h
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LIB_H += util/include/linux/magic.h
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LIB_H += util/include/linux/poison.h
LIB_H += util/include/linux/prefetch.h
LIB_H += util/include/linux/rbtree.h
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LIB_H += util/include/linux/rbtree_augmented.h
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LIB_H += util/include/linux/string.h
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LIB_H += util/include/linux/types.h
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LIB_H += util/include/linux/linkage.h
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LIB_H += util/include/asm/asm-offsets.h
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LIB_H += util/include/asm/bug.h
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LIB_H += util/include/asm/byteorder.h
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LIB_H += util/include/asm/hweight.h
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LIB_H += util/include/asm/swab.h
LIB_H += util/include/asm/system.h
LIB_H += util/include/asm/uaccess.h
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LIB_H += util/include/dwarf-regs.h
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LIB_H += util/include/asm/dwarf2.h
LIB_H += util/include/asm/cpufeature.h
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LIB_H += util/include/asm/unistd_32.h
LIB_H += util/include/asm/unistd_64.h
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LIB_H += perf.h
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LIB_H += util/annotate.h
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LIB_H += util/cache.h
LIB_H += util/callchain.h
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LIB_H += util/build-id.h
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LIB_H += util/debug.h
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LIB_H += util/debugfs.h
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LIB_H += util/sysfs.h
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LIB_H += util/pmu.h
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LIB_H += util/event.h
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LIB_H += util/evsel.h
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LIB_H += util/evlist.h
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LIB_H += util/exec_cmd.h
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LIB_H += util/types.h
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LIB_H += util/levenshtein.h
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LIB_H += util/machine.h
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LIB_H += util/map.h
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LIB_H += util/parse-options.h
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LIB_H += util/parse-events.h
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LIB_H += util/quote.h
LIB_H += util/util.h
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LIB_H += util/xyarray.h
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LIB_H += util/header.h
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LIB_H += util/help.h
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LIB_H += util/session.h
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LIB_H += util/strbuf.h
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LIB_H += util/strlist.h
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LIB_H += util/strfilter.h
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LIB_H += util/svghelper.h
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LIB_H += util/tool.h
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LIB_H += util/run-command.h
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LIB_H += util/sigchain.h
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LIB_H += util/dso.h
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LIB_H += util/symbol.h
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LIB_H += util/color.h
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LIB_H += util/values.h
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LIB_H += util/sort.h
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LIB_H += util/hist.h
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LIB_H += util/thread.h
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LIB_H += util/thread_map.h
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LIB_H += util/trace-event.h
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LIB_H += util/probe-finder.h
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LIB_H += util/dwarf-aux.h
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LIB_H += util/probe-event.h
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LIB_H += util/pstack.h
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LIB_H += util/cpumap.h
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LIB_H += util/top.h
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LIB_H += $(ARCH_INCLUDE)
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LIB_H += util/cgroup.h
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LIB_H += $(TRACE_EVENT_DIR)event-parse.h
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LIB_H += util/target.h
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LIB_H += util/rblist.h
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LIB_H += util/intlist.h
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LIB_H += util/perf_regs.h
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LIB_H += util/unwind.h
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LIB_H += util/vdso.h
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LIB_H += ui/helpline.h
LIB_H += ui/progress.h
LIB_H += ui/util.h
LIB_H += ui/ui.h
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LIB_OBJS += $(OUTPUT)util/abspath.o
LIB_OBJS += $(OUTPUT)util/alias.o
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LIB_OBJS += $(OUTPUT)util/annotate.o
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LIB_OBJS += $(OUTPUT)util/build-id.o
LIB_OBJS += $(OUTPUT)util/config.o
LIB_OBJS += $(OUTPUT)util/ctype.o
LIB_OBJS += $(OUTPUT)util/debugfs.o
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LIB_OBJS += $(OUTPUT)util/sysfs.o
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LIB_OBJS += $(OUTPUT)util/pmu.o
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LIB_OBJS += $(OUTPUT)util/environment.o
LIB_OBJS += $(OUTPUT)util/event.o
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LIB_OBJS += $(OUTPUT)util/evlist.o
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LIB_OBJS += $(OUTPUT)util/evsel.o
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LIB_OBJS += $(OUTPUT)util/exec_cmd.o
LIB_OBJS += $(OUTPUT)util/help.o
LIB_OBJS += $(OUTPUT)util/levenshtein.o
LIB_OBJS += $(OUTPUT)util/parse-options.o
LIB_OBJS += $(OUTPUT)util/parse-events.o
LIB_OBJS += $(OUTPUT)util/path.o
LIB_OBJS += $(OUTPUT)util/rbtree.o
LIB_OBJS += $(OUTPUT)util/bitmap.o
LIB_OBJS += $(OUTPUT)util/hweight.o
LIB_OBJS += $(OUTPUT)util/run-command.o
LIB_OBJS += $(OUTPUT)util/quote.o
LIB_OBJS += $(OUTPUT)util/strbuf.o
LIB_OBJS += $(OUTPUT)util/string.o
LIB_OBJS += $(OUTPUT)util/strlist.o
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LIB_OBJS += $(OUTPUT)util/strfilter.o
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LIB_OBJS += $(OUTPUT)util/top.o
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LIB_OBJS += $(OUTPUT)util/usage.o
LIB_OBJS += $(OUTPUT)util/wrapper.o
LIB_OBJS += $(OUTPUT)util/sigchain.o
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LIB_OBJS += $(OUTPUT)util/dso.o
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LIB_OBJS += $(OUTPUT)util/symbol.o
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LIB_OBJS += $(OUTPUT)util/symbol-elf.o
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LIB_OBJS += $(OUTPUT)util/color.o
LIB_OBJS += $(OUTPUT)util/pager.o
LIB_OBJS += $(OUTPUT)util/header.o
LIB_OBJS += $(OUTPUT)util/callchain.o
LIB_OBJS += $(OUTPUT)util/values.o
LIB_OBJS += $(OUTPUT)util/debug.o
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LIB_OBJS += $(OUTPUT)util/machine.o
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LIB_OBJS += $(OUTPUT)util/map.o
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LIB_OBJS += $(OUTPUT)util/pstack.o
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LIB_OBJS += $(OUTPUT)util/session.o
LIB_OBJS += $(OUTPUT)util/thread.o
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LIB_OBJS += $(OUTPUT)util/thread_map.o
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LIB_OBJS += $(OUTPUT)util/trace-event-parse.o
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LIB_OBJS += $(OUTPUT)util/parse-events-flex.o
LIB_OBJS += $(OUTPUT)util/parse-events-bison.o
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LIB_OBJS += $(OUTPUT)util/pmu-flex.o
LIB_OBJS += $(OUTPUT)util/pmu-bison.o
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LIB_OBJS += $(OUTPUT)util/trace-event-read.o
LIB_OBJS += $(OUTPUT)util/trace-event-info.o
LIB_OBJS += $(OUTPUT)util/trace-event-scripting.o
LIB_OBJS += $(OUTPUT)util/svghelper.o
LIB_OBJS += $(OUTPUT)util/sort.o
LIB_OBJS += $(OUTPUT)util/hist.o
LIB_OBJS += $(OUTPUT)util/probe-event.o
LIB_OBJS += $(OUTPUT)util/util.o
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LIB_OBJS += $(OUTPUT)util/xyarray.o
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LIB_OBJS += $(OUTPUT)util/cpumap.o
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LIB_OBJS += $(OUTPUT)util/cgroup.o
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LIB_OBJS += $(OUTPUT)util/target.o
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LIB_OBJS += $(OUTPUT)util/rblist.o
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LIB_OBJS += $(OUTPUT)util/intlist.o
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LIB_OBJS += $(OUTPUT)util/vdso.o
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LIB_OBJS += $(OUTPUT)util/stat.o
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LIB_OBJS += $(OUTPUT)ui/setup.o
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LIB_OBJS += $(OUTPUT)ui/helpline.o
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LIB_OBJS += $(OUTPUT)ui/progress.o
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LIB_OBJS += $(OUTPUT)ui/util.o
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LIB_OBJS += $(OUTPUT)ui/hist.o
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LIB_OBJS += $(OUTPUT)ui/stdio/hist.o
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LIB_OBJS += $(OUTPUT)arch/common.o

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LIB_OBJS += $(OUTPUT)tests/parse-events.o
LIB_OBJS += $(OUTPUT)tests/dso-data.o
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LIB_OBJS += $(OUTPUT)tests/attr.o
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LIB_OBJS += $(OUTPUT)tests/vmlinux-kallsyms.o
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LIB_OBJS += $(OUTPUT)tests/open-syscall.o
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LIB_OBJS += $(OUTPUT)tests/open-syscall-all-cpus.o
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LIB_OBJS += $(OUTPUT)tests/open-syscall-tp-fields.o
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LIB_OBJS += $(OUTPUT)tests/mmap-basic.o
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LIB_OBJS += $(OUTPUT)tests/perf-record.o
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LIB_OBJS += $(OUTPUT)tests/rdpmc.o
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LIB_OBJS += $(OUTPUT)tests/evsel-roundtrip-name.o
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LIB_OBJS += $(OUTPUT)tests/evsel-tp-sched.o
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LIB_OBJS += $(OUTPUT)tests/pmu.o
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LIB_OBJS += $(OUTPUT)tests/hists_link.o
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LIB_OBJS += $(OUTPUT)tests/python-use.o
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BUILTIN_OBJS += $(OUTPUT)builtin-annotate.o
BUILTIN_OBJS += $(OUTPUT)builtin-bench.o
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# Benchmark modules
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BUILTIN_OBJS += $(OUTPUT)bench/sched-messaging.o
BUILTIN_OBJS += $(OUTPUT)bench/sched-pipe.o
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ifeq ($(RAW_ARCH),x86_64)
BUILTIN_OBJS += $(OUTPUT)bench/mem-memcpy-x86-64-asm.o
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BUILTIN_OBJS += $(OUTPUT)bench/mem-memset-x86-64-asm.o
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endif
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BUILTIN_OBJS += $(OUTPUT)bench/mem-memcpy.o
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BUILTIN_OBJS += $(OUTPUT)bench/mem-memset.o
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BUILTIN_OBJS += $(OUTPUT)builtin-diff.o
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BUILTIN_OBJS += $(OUTPUT)builtin-evlist.o
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BUILTIN_OBJS += $(OUTPUT)builtin-help.o
BUILTIN_OBJS += $(OUTPUT)builtin-sched.o
BUILTIN_OBJS += $(OUTPUT)builtin-buildid-list.o
BUILTIN_OBJS += $(OUTPUT)builtin-buildid-cache.o
BUILTIN_OBJS += $(OUTPUT)builtin-list.o
BUILTIN_OBJS += $(OUTPUT)builtin-record.o
BUILTIN_OBJS += $(OUTPUT)builtin-report.o
BUILTIN_OBJS += $(OUTPUT)builtin-stat.o
BUILTIN_OBJS += $(OUTPUT)builtin-timechart.o
BUILTIN_OBJS += $(OUTPUT)builtin-top.o
531
BUILTIN_OBJS += $(OUTPUT)builtin-script.o
532 533 534
BUILTIN_OBJS += $(OUTPUT)builtin-probe.o
BUILTIN_OBJS += $(OUTPUT)builtin-kmem.o
BUILTIN_OBJS += $(OUTPUT)builtin-lock.o
535
BUILTIN_OBJS += $(OUTPUT)builtin-kvm.o
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BUILTIN_OBJS += $(OUTPUT)builtin-inject.o
537
BUILTIN_OBJS += $(OUTPUT)tests/builtin-test.o
538

539
PERFLIBS = $(LIB_FILE) $(LIBTRACEEVENT)
540 541 542 543

#
# Platform specific tweaks
#
544
ifneq ($(MAKECMDGOALS),clean)
545
ifneq ($(MAKECMDGOALS),tags)
546 547 548 549 550

# We choose to avoid "if .. else if .. else .. endif endif"
# because maintaining the nesting to match is a pain.  If
# we had "elif" things would have been much nicer...

551
ifdef NO_LIBELF
552
	NO_DWARF := 1
553
	NO_DEMANGLE := 1
554
	NO_LIBUNWIND := 1
555
else
556
FLAGS_LIBELF=$(ALL_CFLAGS) $(ALL_LDFLAGS) $(EXTLIBS)
557
ifneq ($(call try-cc,$(SOURCE_LIBELF),$(FLAGS_LIBELF),libelf),y)
558
	FLAGS_GLIBC=$(ALL_CFLAGS) $(ALL_LDFLAGS)
559
	ifeq ($(call try-cc,$(SOURCE_GLIBC),$(FLAGS_GLIBC),glibc),y)
560 561 562 563 564 565
		LIBC_SUPPORT := 1
	endif
	ifeq ($(BIONIC),1)
		LIBC_SUPPORT := 1
	endif
	ifeq ($(LIBC_SUPPORT),1)
566 567
		msg := $(warning No libelf found, disables 'probe' tool, please install elfutils-libelf-devel/libelf-dev);

568 569 570
		NO_LIBELF := 1
		NO_DWARF := 1
		NO_DEMANGLE := 1
571 572
	else
		msg := $(error No gnu/libc-version.h found, please install glibc-dev[el]/glibc-static);
573
	endif
574
else
575 576 577 578 579 580 581 582
	# for linking with debug library, run like:
	# make DEBUG=1 LIBDW_DIR=/opt/libdw/
	ifdef LIBDW_DIR
		LIBDW_CFLAGS  := -I$(LIBDW_DIR)/include
		LIBDW_LDFLAGS := -L$(LIBDW_DIR)/lib
	endif

	FLAGS_DWARF=$(ALL_CFLAGS) $(LIBDW_CFLAGS) -ldw -lelf $(LIBDW_LDFLAGS) $(ALL_LDFLAGS) $(EXTLIBS)
583
	ifneq ($(call try-cc,$(SOURCE_DWARF),$(FLAGS_DWARF),libdw),y)
584 585 586 587
		msg := $(warning No libdw.h found or old libdw.h found or elfutils is older than 0.138, disables dwarf support. Please install new elfutils-devel/libdw-dev);
		NO_DWARF := 1
	endif # Dwarf support
endif # SOURCE_LIBELF
588 589
endif # NO_LIBELF

590 591 592 593 594
# There's only x86 (both 32 and 64) support for CFI unwind so far
ifneq ($(ARCH),x86)
	NO_LIBUNWIND := 1
endif

595 596 597 598 599 600 601 602 603
ifndef NO_LIBUNWIND
# for linking with debug library, run like:
# make DEBUG=1 LIBUNWIND_DIR=/opt/libunwind/
ifdef LIBUNWIND_DIR
	LIBUNWIND_CFLAGS  := -I$(LIBUNWIND_DIR)/include
	LIBUNWIND_LDFLAGS := -L$(LIBUNWIND_DIR)/lib
endif

FLAGS_UNWIND=$(LIBUNWIND_CFLAGS) $(ALL_CFLAGS) $(LIBUNWIND_LDFLAGS) $(ALL_LDFLAGS) $(EXTLIBS) $(LIBUNWIND_LIBS)
604
ifneq ($(call try-cc,$(SOURCE_LIBUNWIND),$(FLAGS_UNWIND),libunwind),y)
605
	msg := $(warning No libunwind found, disabling post unwind support. Please install libunwind-dev[el] >= 0.99);
606 607 608 609
	NO_LIBUNWIND := 1
endif # Libunwind support
endif # NO_LIBUNWIND

610 611 612 613 614 615 616 617 618 619 620 621 622 623 624 625 626 627 628 629 630
-include arch/$(ARCH)/Makefile

ifneq ($(OUTPUT),)
	BASIC_CFLAGS += -I$(OUTPUT)
endif

ifdef NO_LIBELF
EXTLIBS := $(filter-out -lelf,$(EXTLIBS))

# Remove ELF/DWARF dependent codes
LIB_OBJS := $(filter-out $(OUTPUT)util/symbol-elf.o,$(LIB_OBJS))
LIB_OBJS := $(filter-out $(OUTPUT)util/dwarf-aux.o,$(LIB_OBJS))
LIB_OBJS := $(filter-out $(OUTPUT)util/probe-event.o,$(LIB_OBJS))
LIB_OBJS := $(filter-out $(OUTPUT)util/probe-finder.o,$(LIB_OBJS))

BUILTIN_OBJS := $(filter-out $(OUTPUT)builtin-probe.o,$(BUILTIN_OBJS))

# Use minimal symbol handling
LIB_OBJS += $(OUTPUT)util/symbol-minimal.o

else # NO_LIBELF
631
BASIC_CFLAGS += -DLIBELF_SUPPORT
632

633 634
FLAGS_LIBELF=$(ALL_CFLAGS) $(ALL_LDFLAGS) $(EXTLIBS)
ifeq ($(call try-cc,$(SOURCE_ELF_MMAP),$(FLAGS_LIBELF),-DLIBELF_MMAP),y)
635
	BASIC_CFLAGS += -DLIBELF_MMAP
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Peter Zijlstra 已提交
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endif

638
ifndef NO_DWARF
639 640 641
ifeq ($(origin PERF_HAVE_DWARF_REGS), undefined)
	msg := $(warning DWARF register mappings have not been defined for architecture $(ARCH), DWARF support disabled);
else
642 643
	BASIC_CFLAGS := -DDWARF_SUPPORT $(LIBDW_CFLAGS) $(BASIC_CFLAGS)
	BASIC_LDFLAGS := $(LIBDW_LDFLAGS) $(BASIC_LDFLAGS)
644
	EXTLIBS += -lelf -ldw
645
	LIB_OBJS += $(OUTPUT)util/probe-finder.o
646
	LIB_OBJS += $(OUTPUT)util/dwarf-aux.o
647 648
endif # PERF_HAVE_DWARF_REGS
endif # NO_DWARF
649
endif # NO_LIBELF
650

651 652
ifndef NO_LIBUNWIND
	BASIC_CFLAGS += -DLIBUNWIND_SUPPORT
653 654 655
	EXTLIBS += $(LIBUNWIND_LIBS)
	BASIC_CFLAGS := $(LIBUNWIND_CFLAGS) $(BASIC_CFLAGS)
	BASIC_LDFLAGS := $(LIBUNWIND_LDFLAGS) $(BASIC_LDFLAGS)
656
	LIB_OBJS += $(OUTPUT)util/unwind.o
657 658
endif

659
ifndef NO_LIBAUDIT
660
	FLAGS_LIBAUDIT = $(ALL_CFLAGS) $(ALL_LDFLAGS) -laudit
661
	ifneq ($(call try-cc,$(SOURCE_LIBAUDIT),$(FLAGS_LIBAUDIT),libaudit),y)
662 663
		msg := $(warning No libaudit.h found, disables 'trace' tool, please install audit-libs-devel or libaudit-dev);
	else
664
		BASIC_CFLAGS += -DLIBAUDIT_SUPPORT
665 666 667 668 669
		BUILTIN_OBJS += $(OUTPUT)builtin-trace.o
		EXTLIBS += -laudit
	endif
endif

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Namhyung Kim 已提交
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ifndef NO_NEWT
671
	FLAGS_NEWT=$(ALL_CFLAGS) $(ALL_LDFLAGS) $(EXTLIBS) -lnewt
672
	ifneq ($(call try-cc,$(SOURCE_NEWT),$(FLAGS_NEWT),libnewt),y)
673 674 675 676
		msg := $(warning newt not found, disables TUI support. Please install newt-devel or libnewt-dev);
	else
		# Fedora has /usr/include/slang/slang.h, but ubuntu /usr/include/slang.h
		BASIC_CFLAGS += -I/usr/include/slang
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Namhyung Kim 已提交
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		BASIC_CFLAGS += -DNEWT_SUPPORT
678
		EXTLIBS += -lnewt -lslang
679 680 681 682
		LIB_OBJS += $(OUTPUT)ui/browser.o
		LIB_OBJS += $(OUTPUT)ui/browsers/annotate.o
		LIB_OBJS += $(OUTPUT)ui/browsers/hists.o
		LIB_OBJS += $(OUTPUT)ui/browsers/map.o
683
		LIB_OBJS += $(OUTPUT)ui/browsers/scripts.o
684
		LIB_OBJS += $(OUTPUT)ui/tui/setup.o
685
		LIB_OBJS += $(OUTPUT)ui/tui/util.o
686
		LIB_OBJS += $(OUTPUT)ui/tui/helpline.o
687
		LIB_OBJS += $(OUTPUT)ui/tui/progress.o
688 689 690 691
		LIB_H += ui/browser.h
		LIB_H += ui/browsers/map.h
		LIB_H += ui/keysyms.h
		LIB_H += ui/libslang.h
692
	endif
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Jamie Iles 已提交
693
endif
694

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Namhyung Kim 已提交
695
ifndef NO_GTK2
D
David Ahern 已提交
696
	FLAGS_GTK2=$(ALL_CFLAGS) $(ALL_LDFLAGS) $(EXTLIBS) $(shell pkg-config --libs --cflags gtk+-2.0 2>/dev/null)
697
	ifneq ($(call try-cc,$(SOURCE_GTK2),$(FLAGS_GTK2),gtk2),y)
698 699
		msg := $(warning GTK2 not found, disables GTK2 support. Please install gtk2-devel or libgtk2.0-dev);
	else
700
		ifeq ($(call try-cc,$(SOURCE_GTK2_INFOBAR),$(FLAGS_GTK2),-DHAVE_GTK_INFO_BAR),y)
701 702
			BASIC_CFLAGS += -DHAVE_GTK_INFO_BAR
		endif
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Namhyung Kim 已提交
703
		BASIC_CFLAGS += -DGTK2_SUPPORT
D
David Ahern 已提交
704 705
		BASIC_CFLAGS += $(shell pkg-config --cflags gtk+-2.0 2>/dev/null)
		EXTLIBS += $(shell pkg-config --libs gtk+-2.0 2>/dev/null)
706
		LIB_OBJS += $(OUTPUT)ui/gtk/browser.o
707
		LIB_OBJS += $(OUTPUT)ui/gtk/hists.o
708
		LIB_OBJS += $(OUTPUT)ui/gtk/setup.o
709
		LIB_OBJS += $(OUTPUT)ui/gtk/util.o
710
		LIB_OBJS += $(OUTPUT)ui/gtk/helpline.o
711
		LIB_OBJS += $(OUTPUT)ui/gtk/progress.o
712
		LIB_OBJS += $(OUTPUT)ui/gtk/annotate.o
713 714 715
	endif
endif

716
ifdef NO_LIBPERL
717 718
	BASIC_CFLAGS += -DNO_LIBPERL
else
719 720 721
       PERL_EMBED_LDOPTS = $(shell perl -MExtUtils::Embed -e ldopts 2>/dev/null)
       PERL_EMBED_LDFLAGS = $(call strip-libs,$(PERL_EMBED_LDOPTS))
       PERL_EMBED_LIBADD = $(call grep-libs,$(PERL_EMBED_LDOPTS))
722
	PERL_EMBED_CCOPTS = `perl -MExtUtils::Embed -e ccopts 2>/dev/null`
T
Tom Zanussi 已提交
723
	FLAGS_PERL_EMBED=$(PERL_EMBED_CCOPTS) $(PERL_EMBED_LDOPTS)
724

725
	ifneq ($(call try-cc,$(SOURCE_PERL_EMBED),$(FLAGS_PERL_EMBED),perl),y)
726 727
		BASIC_CFLAGS += -DNO_LIBPERL
	else
728 729
               ALL_LDFLAGS += $(PERL_EMBED_LDFLAGS)
               EXTLIBS += $(PERL_EMBED_LIBADD)
730 731 732
		LIB_OBJS += $(OUTPUT)util/scripting-engines/trace-event-perl.o
		LIB_OBJS += $(OUTPUT)scripts/perl/Perf-Trace-Util/Context.o
	endif
733 734
endif

735 736 737 738
disable-python = $(eval $(disable-python_code))
define disable-python_code
  BASIC_CFLAGS += -DNO_LIBPYTHON
  $(if $(1),$(warning No $(1) was found))
739
  $(warning Python support will not be built)
740 741 742 743 744 745 746
endef

override PYTHON := \
  $(call get-executable-or-default,PYTHON,python)

ifndef PYTHON
  $(call disable-python,python interpreter)
747
else
748 749 750 751 752 753 754 755 756 757 758 759 760 761 762 763 764 765 766 767 768 769

  PYTHON_WORD := $(call shell-wordify,$(PYTHON))

  ifdef NO_LIBPYTHON
    $(call disable-python)
  else

    override PYTHON_CONFIG := \
      $(call get-executable-or-default,PYTHON_CONFIG,$(PYTHON)-config)

    ifndef PYTHON_CONFIG
      $(call disable-python,python-config tool)
    else

      PYTHON_CONFIG_SQ := $(call shell-sq,$(PYTHON_CONFIG))

      PYTHON_EMBED_LDOPTS := $(shell $(PYTHON_CONFIG_SQ) --ldflags 2>/dev/null)
      PYTHON_EMBED_LDFLAGS := $(call strip-libs,$(PYTHON_EMBED_LDOPTS))
      PYTHON_EMBED_LIBADD := $(call grep-libs,$(PYTHON_EMBED_LDOPTS))
      PYTHON_EMBED_CCOPTS := $(shell $(PYTHON_CONFIG_SQ) --cflags 2>/dev/null)
      FLAGS_PYTHON_EMBED := $(PYTHON_EMBED_CCOPTS) $(PYTHON_EMBED_LDOPTS)

770
      ifneq ($(call try-cc,$(SOURCE_PYTHON_EMBED),$(FLAGS_PYTHON_EMBED),python),y)
771 772 773
        $(call disable-python,Python.h (for Python 2.x))
      else

774
        ifneq ($(call try-cc,$(SOURCE_PYTHON_VERSION),$(FLAGS_PYTHON_EMBED),python version),y)
775 776 777 778 779 780 781 782 783 784 785 786 787 788 789 790 791 792 793 794 795 796 797
          $(warning Python 3 is not yet supported; please set)
          $(warning PYTHON and/or PYTHON_CONFIG appropriately.)
          $(warning If you also have Python 2 installed, then)
          $(warning try something like:)
          $(warning $(and ,))
          $(warning $(and ,)  make PYTHON=python2)
          $(warning $(and ,))
          $(warning Otherwise, disable Python support entirely:)
          $(warning $(and ,))
          $(warning $(and ,)  make NO_LIBPYTHON=1)
          $(warning $(and ,))
          $(error   $(and ,))
        else
          ALL_LDFLAGS += $(PYTHON_EMBED_LDFLAGS)
          EXTLIBS += $(PYTHON_EMBED_LIBADD)
          LIB_OBJS += $(OUTPUT)util/scripting-engines/trace-event-python.o
          LIB_OBJS += $(OUTPUT)scripts/python/Perf-Trace-Util/Context.o
          LANG_BINDINGS += $(OUTPUT)python/perf.so
        endif

      endif
    endif
  endif
798 799
endif

P
Peter Zijlstra 已提交
800 801 802
ifdef NO_DEMANGLE
	BASIC_CFLAGS += -DNO_DEMANGLE
else
803 804 805 806
        ifdef HAVE_CPLUS_DEMANGLE
		EXTLIBS += -liberty
		BASIC_CFLAGS += -DHAVE_CPLUS_DEMANGLE
        else
807
		FLAGS_BFD=$(ALL_CFLAGS) $(ALL_LDFLAGS) $(EXTLIBS) -DPACKAGE='perf' -lbfd
808
		has_bfd := $(call try-cc,$(SOURCE_BFD),$(FLAGS_BFD),libbfd)
809 810
		ifeq ($(has_bfd),y)
			EXTLIBS += -lbfd
811
		else
812
			FLAGS_BFD_IBERTY=$(FLAGS_BFD) -liberty
813
			has_bfd_iberty := $(call try-cc,$(SOURCE_BFD),$(FLAGS_BFD_IBERTY),liberty)
814 815
			ifeq ($(has_bfd_iberty),y)
				EXTLIBS += -lbfd -liberty
816
			else
817
				FLAGS_BFD_IBERTY_Z=$(FLAGS_BFD_IBERTY) -lz
818
				has_bfd_iberty_z := $(call try-cc,$(SOURCE_BFD),$(FLAGS_BFD_IBERTY_Z),libz)
819 820
				ifeq ($(has_bfd_iberty_z),y)
					EXTLIBS += -lbfd -liberty -lz
821
				else
822
					FLAGS_CPLUS_DEMANGLE=$(ALL_CFLAGS) $(ALL_LDFLAGS) $(EXTLIBS) -liberty
823
					has_cplus_demangle := $(call try-cc,$(SOURCE_CPLUS_DEMANGLE),$(FLAGS_CPLUS_DEMANGLE),demangle)
824 825 826 827 828 829 830
					ifeq ($(has_cplus_demangle),y)
						EXTLIBS += -liberty
						BASIC_CFLAGS += -DHAVE_CPLUS_DEMANGLE
					else
						msg := $(warning No bfd.h/libbfd found, install binutils-dev[el]/zlib-static to gain symbol demangling)
						BASIC_CFLAGS += -DNO_DEMANGLE
					endif
831 832 833
				endif
			endif
		endif
P
Peter Zijlstra 已提交
834 835 836
	endif
endif

837 838 839 840
ifeq ($(NO_PERF_REGS),0)
	ifeq ($(ARCH),x86)
		LIB_H += arch/x86/include/perf_regs.h
	endif
841
	BASIC_CFLAGS += -DHAVE_PERF_REGS
842
endif
843

N
Namhyung Kim 已提交
844
ifndef NO_STRLCPY
845
	ifeq ($(call try-cc,$(SOURCE_STRLCPY),,-DHAVE_STRLCPY),y)
N
Namhyung Kim 已提交
846
		BASIC_CFLAGS += -DHAVE_STRLCPY
847 848 849
	endif
endif

850
ifndef NO_ON_EXIT
851
	ifeq ($(call try-cc,$(SOURCE_ON_EXIT),,-DHAVE_ON_EXIT),y)
852 853 854 855
		BASIC_CFLAGS += -DHAVE_ON_EXIT
	endif
endif

856
ifndef NO_BACKTRACE
857
       ifeq ($(call try-cc,$(SOURCE_BACKTRACE),,-DBACKTRACE_SUPPORT),y)
858
               BASIC_CFLAGS += -DBACKTRACE_SUPPORT
859 860 861
       endif
endif

862 863 864 865 866 867 868 869 870 871 872
ifndef NO_LIBNUMA
	FLAGS_LIBNUMA = $(ALL_CFLAGS) $(ALL_LDFLAGS) -lnuma
	ifneq ($(call try-cc,$(SOURCE_LIBNUMA),$(FLAGS_LIBNUMA),libnuma),y)
		msg := $(warning No numa.h found, disables 'perf bench numa mem' benchmark, please install numa-libs-devel or libnuma-dev);
	else
		BASIC_CFLAGS += -DLIBNUMA_SUPPORT
		BUILTIN_OBJS += $(OUTPUT)bench/numa.o
		EXTLIBS += -lnuma
	endif
endif

873 874 875 876
ifdef ASCIIDOC8
	export ASCIIDOC8
endif

877
endif # MAKECMDGOALS != tags
878 879
endif # MAKECMDGOALS != clean

880 881
# Shell quote (do not use $(call) to accommodate ancient setups);

882
ETC_PERFCONFIG_SQ = $(subst ','\'',$(ETC_PERFCONFIG))
883 884 885 886 887 888

DESTDIR_SQ = $(subst ','\'',$(DESTDIR))
bindir_SQ = $(subst ','\'',$(bindir))
bindir_relative_SQ = $(subst ','\'',$(bindir_relative))
mandir_SQ = $(subst ','\'',$(mandir))
infodir_SQ = $(subst ','\'',$(infodir))
889
perfexecdir_SQ = $(subst ','\'',$(perfexecdir))
890 891 892
template_dir_SQ = $(subst ','\'',$(template_dir))
htmldir_SQ = $(subst ','\'',$(htmldir))
prefix_SQ = $(subst ','\'',$(prefix))
893
sysconfdir_SQ = $(subst ','\'',$(sysconfdir))
894 895 896

SHELL_PATH_SQ = $(subst ','\'',$(SHELL_PATH))

897
LIBS = -Wl,--whole-archive $(PERFLIBS) -Wl,--no-whole-archive -Wl,--start-group $(EXTLIBS) -Wl,--end-group
898 899

ALL_CFLAGS += $(BASIC_CFLAGS)
900
ALL_CFLAGS += $(ARCH_CFLAGS)
901 902
ALL_LDFLAGS += $(BASIC_LDFLAGS)

903
export INSTALL SHELL_PATH
904 905 906 907 908 909


### Build rules

SHELL = $(SHELL_PATH)

910
all: shell_compatibility_test $(ALL_PROGRAMS) $(LANG_BINDINGS) $(OTHER_PROGRAMS)
911 912 913 914 915 916

please_set_SHELL_PATH_to_a_more_modern_shell:
	@$$(:)

shell_compatibility_test: please_set_SHELL_PATH_to_a_more_modern_shell

917 918
strip: $(PROGRAMS) $(OUTPUT)perf
	$(STRIP) $(STRIP_OPTS) $(PROGRAMS) $(OUTPUT)perf
919

920
$(OUTPUT)perf.o: perf.c $(OUTPUT)common-cmds.h $(OUTPUT)PERF-CFLAGS
921
	$(QUIET_CC)$(CC) -include $(OUTPUT)PERF-VERSION-FILE \
922
		'-DPERF_HTML_PATH="$(htmldir_SQ)"' \
923
		$(ALL_CFLAGS) -c $(filter %.c,$^) -o $@
924

925
$(OUTPUT)perf: $(OUTPUT)perf.o $(BUILTIN_OBJS) $(PERFLIBS)
926 927
	$(QUIET_LINK)$(CC) $(ALL_CFLAGS) $(ALL_LDFLAGS) $(OUTPUT)perf.o \
               $(BUILTIN_OBJS) $(LIBS) -o $@
928

929 930
$(OUTPUT)builtin-help.o: builtin-help.c $(OUTPUT)common-cmds.h $(OUTPUT)PERF-CFLAGS
	$(QUIET_CC)$(CC) -o $@ -c $(ALL_CFLAGS) \
931 932
		'-DPERF_HTML_PATH="$(htmldir_SQ)"' \
		'-DPERF_MAN_PATH="$(mandir_SQ)"' \
A
Arjan van de Ven 已提交
933 934
		'-DPERF_INFO_PATH="$(infodir_SQ)"' $<

935 936
$(OUTPUT)builtin-timechart.o: builtin-timechart.c $(OUTPUT)common-cmds.h $(OUTPUT)PERF-CFLAGS
	$(QUIET_CC)$(CC) -o $@ -c $(ALL_CFLAGS) \
A
Arjan van de Ven 已提交
937 938
		'-DPERF_HTML_PATH="$(htmldir_SQ)"' \
		'-DPERF_MAN_PATH="$(mandir_SQ)"' \
939
		'-DPERF_INFO_PATH="$(infodir_SQ)"' $<
940

941
$(OUTPUT)common-cmds.h: util/generate-cmdlist.sh command-list.txt
942

943
$(OUTPUT)common-cmds.h: $(wildcard Documentation/perf-*.txt)
944
	$(QUIET_GEN). util/generate-cmdlist.sh > $@+ && mv $@+ $@
945

946 947
$(SCRIPTS) : % : %.sh
	$(QUIET_GEN)$(INSTALL) '$@.sh' '$(OUTPUT)$@'
948

949
# These can record PERF_VERSION
950
$(OUTPUT)perf.o perf.spec \
951
	$(SCRIPTS) \
952
	: $(OUTPUT)PERF-VERSION-FILE
953

954 955 956
.SUFFIXES:
.SUFFIXES: .o .c .S .s

957 958 959 960
# These two need to be here so that when O= is not used they take precedence
# over the general rule for .o

$(OUTPUT)util/%-flex.o: $(OUTPUT)util/%-flex.c $(OUTPUT)PERF-CFLAGS
961
	$(QUIET_CC)$(CC) -o $@ -c -Iutil/ $(ALL_CFLAGS) -w $<
962 963

$(OUTPUT)util/%-bison.o: $(OUTPUT)util/%-bison.c $(OUTPUT)PERF-CFLAGS
964
	$(QUIET_CC)$(CC) -o $@ -c -Iutil/ $(ALL_CFLAGS) -DYYENABLE_NLS=0 -DYYLTYPE_IS_TRIVIAL=0 -w $<
965

966 967
$(OUTPUT)%.o: %.c $(OUTPUT)PERF-CFLAGS
	$(QUIET_CC)$(CC) -o $@ -c $(ALL_CFLAGS) $<
J
Jan Beulich 已提交
968 969
$(OUTPUT)%.i: %.c $(OUTPUT)PERF-CFLAGS
	$(QUIET_CC)$(CC) -o $@ -E $(ALL_CFLAGS) $<
970
$(OUTPUT)%.s: %.c $(OUTPUT)PERF-CFLAGS
J
Jan Beulich 已提交
971
	$(QUIET_CC)$(CC) -o $@ -S $(ALL_CFLAGS) $<
972 973
$(OUTPUT)%.o: %.S
	$(QUIET_CC)$(CC) -o $@ -c $(ALL_CFLAGS) $<
J
Jan Beulich 已提交
974 975
$(OUTPUT)%.s: %.S
	$(QUIET_CC)$(CC) -o $@ -E $(ALL_CFLAGS) $<
976

977 978
$(OUTPUT)util/exec_cmd.o: util/exec_cmd.c $(OUTPUT)PERF-CFLAGS
	$(QUIET_CC)$(CC) -o $@ -c $(ALL_CFLAGS) \
979
		'-DPERF_EXEC_PATH="$(perfexecdir_SQ)"' \
980 981 982
		'-DPREFIX="$(prefix_SQ)"' \
		$<

983 984
$(OUTPUT)tests/attr.o: tests/attr.c $(OUTPUT)PERF-CFLAGS
	$(QUIET_CC)$(CC) -o $@ -c $(ALL_CFLAGS) \
985
		'-DBINDIR="$(bindir_SQ)"' -DPYTHON='"$(PYTHON_WORD)"' \
986 987
		$<

988
$(OUTPUT)tests/python-use.o: tests/python-use.c $(OUTPUT)PERF-CFLAGS
989
	$(QUIET_CC)$(CC) -o $@ -c $(ALL_CFLAGS) \
990
		-DPYTHONPATH='"$(OUTPUT)python"' \
991 992
		-DPYTHON='"$(PYTHON_WORD)"' \
		$<
993

994 995
$(OUTPUT)util/config.o: util/config.c $(OUTPUT)PERF-CFLAGS
	$(QUIET_CC)$(CC) -o $@ -c $(ALL_CFLAGS) -DETC_PERFCONFIG='"$(ETC_PERFCONFIG_SQ)"' $<
996

997
$(OUTPUT)ui/browser.o: ui/browser.c $(OUTPUT)PERF-CFLAGS
998 999
	$(QUIET_CC)$(CC) -o $@ -c $(ALL_CFLAGS) -DENABLE_SLFUTURE_CONST $<

1000
$(OUTPUT)ui/browsers/annotate.o: ui/browsers/annotate.c $(OUTPUT)PERF-CFLAGS
1001 1002
	$(QUIET_CC)$(CC) -o $@ -c $(ALL_CFLAGS) -DENABLE_SLFUTURE_CONST $<

1003
$(OUTPUT)ui/browsers/hists.o: ui/browsers/hists.c $(OUTPUT)PERF-CFLAGS
1004 1005
	$(QUIET_CC)$(CC) -o $@ -c $(ALL_CFLAGS) -DENABLE_SLFUTURE_CONST $<

1006
$(OUTPUT)ui/browsers/map.o: ui/browsers/map.c $(OUTPUT)PERF-CFLAGS
1007 1008
	$(QUIET_CC)$(CC) -o $@ -c $(ALL_CFLAGS) -DENABLE_SLFUTURE_CONST $<

1009 1010 1011
$(OUTPUT)ui/browsers/scripts.o: ui/browsers/scripts.c $(OUTPUT)PERF-CFLAGS
	$(QUIET_CC)$(CC) -o $@ -c $(ALL_CFLAGS) -DENABLE_SLFUTURE_CONST $<

1012
$(OUTPUT)util/rbtree.o: ../../lib/rbtree.c $(OUTPUT)PERF-CFLAGS
1013
	$(QUIET_CC)$(CC) -o $@ -c $(ALL_CFLAGS) -Wno-unused-parameter -DETC_PERFCONFIG='"$(ETC_PERFCONFIG_SQ)"' $<
1014

1015 1016 1017
$(OUTPUT)util/parse-events.o: util/parse-events.c $(OUTPUT)PERF-CFLAGS
	$(QUIET_CC)$(CC) -o $@ -c $(ALL_CFLAGS) -Wno-redundant-decls $<

1018 1019
$(OUTPUT)util/scripting-engines/trace-event-perl.o: util/scripting-engines/trace-event-perl.c $(OUTPUT)PERF-CFLAGS
	$(QUIET_CC)$(CC) -o $@ -c $(ALL_CFLAGS) $(PERL_EMBED_CCOPTS) -Wno-redundant-decls -Wno-strict-prototypes -Wno-unused-parameter -Wno-shadow $<
1020

1021 1022
$(OUTPUT)scripts/perl/Perf-Trace-Util/Context.o: scripts/perl/Perf-Trace-Util/Context.c $(OUTPUT)PERF-CFLAGS
	$(QUIET_CC)$(CC) -o $@ -c $(ALL_CFLAGS) $(PERL_EMBED_CCOPTS) -Wno-redundant-decls -Wno-strict-prototypes -Wno-unused-parameter -Wno-nested-externs $<
1023

1024 1025
$(OUTPUT)util/scripting-engines/trace-event-python.o: util/scripting-engines/trace-event-python.c $(OUTPUT)PERF-CFLAGS
	$(QUIET_CC)$(CC) -o $@ -c $(ALL_CFLAGS) $(PYTHON_EMBED_CCOPTS) -Wno-redundant-decls -Wno-strict-prototypes -Wno-unused-parameter -Wno-shadow $<
1026

1027 1028
$(OUTPUT)scripts/python/Perf-Trace-Util/Context.o: scripts/python/Perf-Trace-Util/Context.c $(OUTPUT)PERF-CFLAGS
	$(QUIET_CC)$(CC) -o $@ -c $(ALL_CFLAGS) $(PYTHON_EMBED_CCOPTS) -Wno-redundant-decls -Wno-strict-prototypes -Wno-unused-parameter -Wno-nested-externs $<
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1030
$(OUTPUT)perf-%: %.o $(PERFLIBS)
1031 1032 1033
	$(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) $(LIBS)

$(LIB_OBJS) $(BUILTIN_OBJS): $(LIB_H)
1034
$(patsubst perf-%,%.o,$(PROGRAMS)): $(LIB_H) $(wildcard */*.h)
1035

1036 1037 1038
# we compile into subdirectories. if the target directory is not the source directory, they might not exists. So
# we depend the various files onto their directories.
DIRECTORY_DEPS = $(LIB_OBJS) $(BUILTIN_OBJS) $(OUTPUT)PERF-VERSION-FILE $(OUTPUT)common-cmds.h
K
Kusanagi Kouichi 已提交
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$(DIRECTORY_DEPS): | $(sort $(dir $(DIRECTORY_DEPS)))
1040 1041 1042 1043
# In the second step, we make a rule to actually create these directories
$(sort $(dir $(DIRECTORY_DEPS))):
	$(QUIET_MKDIR)$(MKDIR) -p $@ 2>/dev/null

1044 1045 1046
$(LIB_FILE): $(LIB_OBJS)
	$(QUIET_AR)$(RM) $@ && $(AR) rcs $@ $(LIB_OBJS)

1047 1048
# libtraceevent.a
$(LIBTRACEEVENT):
1049
	$(QUIET_SUBDIR0)$(TRACE_EVENT_DIR) $(QUIET_SUBDIR1) O=$(OUTPUT) libtraceevent.a
S
Steven Rostedt 已提交
1050

1051 1052 1053
$(LIBTRACEEVENT)-clean:
	$(QUIET_SUBDIR0)$(TRACE_EVENT_DIR) $(QUIET_SUBDIR1) O=$(OUTPUT) clean

1054 1055 1056 1057 1058 1059 1060 1061 1062 1063 1064 1065 1066 1067 1068 1069 1070 1071 1072 1073 1074 1075 1076 1077 1078 1079 1080 1081 1082
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 "make prefix=<path> <install target>" 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'

1083

1084
DOC_TARGETS := doc man html info pdf
1085

1086 1087
INSTALL_DOC_TARGETS := $(patsubst %,install-%,$(DOC_TARGETS)) try-install-man
INSTALL_DOC_TARGETS += quick-install-doc quick-install-man quick-install-html
1088

1089 1090
# 'make doc' should call 'make -C Documentation all'
$(DOC_TARGETS):
1091
	$(QUIET_SUBDIR0)Documentation $(QUIET_SUBDIR1) $(@:doc=all)
1092

1093 1094 1095 1096 1097 1098 1099 1100 1101 1102 1103 1104 1105 1106
TAGS:
	$(RM) TAGS
	$(FIND) . -name '*.[hcS]' -print | xargs etags -a

tags:
	$(RM) tags
	$(FIND) . -name '*.[hcS]' -print | xargs ctags -a

cscope:
	$(RM) cscope*
	$(FIND) . -name '*.[hcS]' -print | xargs cscope -b

### Detect prefix changes
TRACK_CFLAGS = $(subst ','\'',$(ALL_CFLAGS)):\
1107
             $(bindir_SQ):$(perfexecdir_SQ):$(template_dir_SQ):$(prefix_SQ)
1108

1109
$(OUTPUT)PERF-CFLAGS: .FORCE-PERF-CFLAGS
1110
	@FLAGS='$(TRACK_CFLAGS)'; \
1111
	    if test x"$$FLAGS" != x"`cat $(OUTPUT)PERF-CFLAGS 2>/dev/null`" ; then \
1112
		echo 1>&2 "    * new build flags or prefix"; \
1113
		echo "$$FLAGS" >$(OUTPUT)PERF-CFLAGS; \
1114 1115 1116 1117 1118 1119 1120 1121
            fi

### 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.

1122
check: $(OUTPUT)common-cmds.h
1123 1124
	if sparse; \
	then \
1125
		for i in *.c */*.c; \
1126 1127 1128 1129 1130 1131 1132 1133 1134
		do \
			sparse $(ALL_CFLAGS) $(SPARSE_FLAGS) $$i || exit; \
		done; \
	else \
		exit 1; \
	fi

### Installation rules

1135 1136
ifneq ($(filter /%,$(firstword $(perfexecdir))),)
perfexec_instdir = $(perfexecdir)
1137
else
1138
perfexec_instdir = $(prefix)/$(perfexecdir)
1139
endif
1140
perfexec_instdir_SQ = $(subst ','\'',$(perfexec_instdir))
1141

1142
install-bin: all
1143
	$(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(bindir_SQ)'
1144
	$(INSTALL) $(OUTPUT)perf '$(DESTDIR_SQ)$(bindir_SQ)'
1145 1146
	$(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/perl/Perf-Trace-Util/lib/Perf/Trace'
	$(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/perl/bin'
1147
	$(INSTALL) $(OUTPUT)perf-archive -t '$(DESTDIR_SQ)$(perfexec_instdir_SQ)'
1148 1149 1150
	$(INSTALL) scripts/perl/Perf-Trace-Util/lib/Perf/Trace/* -t '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/perl/Perf-Trace-Util/lib/Perf/Trace'
	$(INSTALL) scripts/perl/*.pl -t '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/perl'
	$(INSTALL) scripts/perl/bin/* -t '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/perl/bin'
1151
	$(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/python/Perf-Trace-Util/lib/Perf/Trace'
1152
	$(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/python/bin'
1153
	$(INSTALL) scripts/python/Perf-Trace-Util/lib/Perf/Trace/* -t '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/python/Perf-Trace-Util/lib/Perf/Trace'
1154 1155
	$(INSTALL) scripts/python/*.py -t '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/python'
	$(INSTALL) scripts/python/bin/* -t '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/python/bin'
1156 1157
	$(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(sysconfdir_SQ)/bash_completion.d'
	$(INSTALL) bash_completion '$(DESTDIR_SQ)$(sysconfdir_SQ)/bash_completion.d/perf'
1158 1159 1160 1161
	$(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/tests'
	$(INSTALL) tests/attr.py '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/tests'
	$(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/tests/attr'
	$(INSTALL) tests/attr/* '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/tests/attr'
1162

1163 1164
install: install-bin try-install-man

1165 1166 1167
install-python_ext:
	$(PYTHON_WORD) util/setup.py --quiet install --root='/$(DESTDIR_SQ)'

1168 1169
# 'make install-doc' should call 'make -C Documentation install'
$(INSTALL_DOC_TARGETS):
1170
	$(QUIET_SUBDIR0)Documentation $(QUIET_SUBDIR1) $(@:-doc=)
1171

1172 1173
### Cleaning rules

1174
clean: $(LIBTRACEEVENT)-clean
1175
	$(RM) $(LIB_OBJS) $(BUILTIN_OBJS) $(LIB_FILE) $(OUTPUT)perf-archive $(OUTPUT)perf.o $(LANG_BINDINGS)
1176
	$(RM) $(ALL_PROGRAMS) perf
1177
	$(RM) *.spec *.pyc *.pyo */*.pyc */*.pyo $(OUTPUT)common-cmds.h TAGS tags cscope*
1178
	$(QUIET_SUBDIR0)Documentation $(QUIET_SUBDIR1) clean
1179
	$(RM) $(OUTPUT)PERF-VERSION-FILE $(OUTPUT)PERF-CFLAGS
1180 1181
	$(RM) $(OUTPUT)util/*-bison*
	$(RM) $(OUTPUT)util/*-flex*
1182
	$(python-clean)
1183

1184
.PHONY: all install clean strip $(LIBTRACEEVENT)
1185
.PHONY: shell_compatibility_test please_set_SHELL_PATH_to_a_more_modern_shell
1186
.PHONY: .FORCE-PERF-VERSION-FILE TAGS tags cscope .FORCE-PERF-CFLAGS