include ../scripts/Makefile.include # The default target of this Makefile is... all: include ../scripts/utilities.mak # Define V to have a more verbose compile. # # Define VF to have a more verbose feature check output. # # 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. # # 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. # # 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. # # Define LDFLAGS=-static to build a static binary. # # Define EXTRA_CFLAGS=-m64 or EXTRA_CFLAGS=-m32 as appropriate for cross-builds. # # Define NO_DWARF if you do not want debug-info analysis feature at all. # # Define WERROR=0 to disable treating any warnings as errors. # # Define NO_NEWT if you do not want TUI support. (deprecated) # # Define NO_SLANG if you do not want TUI support. # # Define NO_GTK2 if you do not want GTK+ GUI support. # # Define NO_DEMANGLE if you do not want C++ symbol demangling. # # Define NO_LIBELF if you do not want libelf dependency (e.g. cross-builds) # # Define NO_LIBUNWIND if you do not want libunwind dependency for dwarf # backtrace post unwind. # # Define NO_BACKTRACE if you do not want stack backtrace debug feature # # Define NO_LIBNUMA if you do not want numa perf benchmark # # Define NO_LIBAUDIT if you do not want libaudit support # # Define NO_LIBBIONIC if you do not want bionic support # # Define NO_LIBCRYPTO if you do not want libcrypto (openssl) support # used for generating build-ids for ELFs generated by jitdump. # # Define NO_LIBDW_DWARF_UNWIND if you do not want libdw support # for dwarf backtrace post unwind. # # Define NO_PERF_READ_VDSO32 if you do not want to build perf-read-vdso32 # for reading the 32-bit compatibility VDSO in 64-bit mode # # Define NO_PERF_READ_VDSOX32 if you do not want to build perf-read-vdsox32 # for reading the x32 mode 32-bit compatibility VDSO in 64-bit mode # # Define NO_ZLIB if you do not want to support compressed kernel modules # # Define LIBBABELTRACE if you DO want libbabeltrace support # for CTF data format. # # Define NO_LZMA if you do not want to support compressed (xz) kernel modules # # Define NO_AUXTRACE if you do not want AUX area tracing support # # Define NO_LIBBPF if you do not want BPF support # # Define NO_SDT if you do not want to define SDT event in perf tools, # note that it doesn't disable SDT scanning support. # # Define FEATURES_DUMP to provide features detection dump file # and bypass the feature detection # # Define NO_JVMTI if you do not want jvmti agent built # # Define LIBCLANGLLVM if you DO want builtin clang and llvm support. # When selected, pass LLVM_CONFIG=/path/to/llvm-config to `make' if # llvm-config is not in $PATH. # As per kernel Makefile, avoid funny character set dependencies unexport LC_ALL LC_COLLATE=C LC_NUMERIC=C export LC_COLLATE LC_NUMERIC ifeq ($(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)) # Adding $(OUTPUT) as a directory to look for source files, # because use generated output files as sources dependency # for flex/bison parsers. VPATH += $(OUTPUT) export VPATH endif ifeq ($(V),1) Q = else Q = @ endif # Do not use make's built-in rules # (this improves performance and avoids hard-to-debug behaviour); MAKEFLAGS += -r # Makefiles suck: This macro sets a default value of $(2) for the # variable named by $(1), unless the variable has been set by # environment or command line. This is necessary for CC and AR # because make sets default values, so the simpler ?= approach # won't work as expected. define allow-override $(if $(or $(findstring environment,$(origin $(1))),\ $(findstring command line,$(origin $(1)))),,\ $(eval $(1) = $(2))) endef # Allow setting CC and AR and LD, or setting CROSS_COMPILE as a prefix. $(call allow-override,CC,$(CROSS_COMPILE)gcc) $(call allow-override,AR,$(CROSS_COMPILE)ar) $(call allow-override,LD,$(CROSS_COMPILE)ld) $(call allow-override,CXX,$(CROSS_COMPILE)g++) LD += $(EXTRA_LDFLAGS) HOSTCC ?= gcc HOSTLD ?= ld HOSTAR ?= ar PKG_CONFIG = $(CROSS_COMPILE)pkg-config LLVM_CONFIG ?= llvm-config RM = rm -f LN = ln -f MKDIR = mkdir FIND = find INSTALL = install FLEX = flex BISON = bison STRIP = strip AWK = awk # include Makefile.config by default and rule out # non-config cases config := 1 NON_CONFIG_TARGETS := clean TAGS tags cscope help install-doc install-man install-html install-info install-pdf doc man html info pdf ifdef MAKECMDGOALS ifeq ($(filter-out $(NON_CONFIG_TARGETS),$(MAKECMDGOALS)),) config := 0 endif endif # The fixdep build - we force fixdep tool to be built as # the first target in the separate make session not to be # disturbed by any parallel make jobs. Once fixdep is done # we issue the requested build with FIXDEP=1 variable. # # The fixdep build is disabled for $(NON_CONFIG_TARGETS) # targets, because it's not necessary. ifdef FIXDEP force_fixdep := 0 else force_fixdep := $(config) endif export srctree OUTPUT RM CC CXX LD AR CFLAGS CXXFLAGS V BISON FLEX AWK export HOSTCC HOSTLD HOSTAR include $(srctree)/tools/build/Makefile.include ifeq ($(force_fixdep),1) goals := $(filter-out all sub-make, $(MAKECMDGOALS)) $(goals) all: sub-make sub-make: fixdep $(Q)$(MAKE) FIXDEP=1 -f Makefile.perf $(goals) else # force_fixdep LIB_DIR = $(srctree)/tools/lib/api/ TRACE_EVENT_DIR = $(srctree)/tools/lib/traceevent/ BPF_DIR = $(srctree)/tools/lib/bpf/ SUBCMD_DIR = $(srctree)/tools/lib/subcmd/ # Set FEATURE_TESTS to 'all' so all possible feature checkers are executed. # Without this setting the output feature dump file misses some features, for # example, liberty. Select all checkers so we won't get an incomplete feature # dump file. ifeq ($(config),1) ifdef MAKECMDGOALS ifeq ($(filter feature-dump,$(MAKECMDGOALS)),feature-dump) FEATURE_TESTS := all endif endif include Makefile.config endif ifeq ($(config),0) include $(srctree)/tools/scripts/Makefile.arch -include arch/$(ARCH)/Makefile endif # The FEATURE_DUMP_EXPORT holds location of the actual # FEATURE_DUMP file to be used to bypass feature detection # (for bpf or any other subproject) ifeq ($(FEATURES_DUMP),) FEATURE_DUMP_EXPORT := $(realpath $(OUTPUT)FEATURE-DUMP) else FEATURE_DUMP_EXPORT := $(FEATURES_DUMP) endif export prefix bindir sharedir sysconfdir DESTDIR # 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__ # Guard against environment variables PYRF_OBJS = SCRIPT_SH = SCRIPT_SH += perf-archive.sh SCRIPT_SH += perf-with-kcore.sh grep-libs = $(filter -l%,$(1)) strip-libs = $(filter-out -l%,$(1)) ifneq ($(OUTPUT),) TE_PATH=$(OUTPUT) BPF_PATH=$(OUTPUT) SUBCMD_PATH=$(OUTPUT) ifneq ($(subdir),) API_PATH=$(OUTPUT)/../lib/api/ else API_PATH=$(OUTPUT) endif else TE_PATH=$(TRACE_EVENT_DIR) API_PATH=$(LIB_DIR) BPF_PATH=$(BPF_DIR) SUBCMD_PATH=$(SUBCMD_DIR) endif LIBTRACEEVENT = $(TE_PATH)libtraceevent.a export LIBTRACEEVENT LIBTRACEEVENT_DYNAMIC_LIST = $(TE_PATH)libtraceevent-dynamic-list LIBTRACEEVENT_DYNAMIC_LIST_LDFLAGS = -Xlinker --dynamic-list=$(LIBTRACEEVENT_DYNAMIC_LIST) LIBAPI = $(API_PATH)libapi.a export LIBAPI LIBBPF = $(BPF_PATH)libbpf.a LIBSUBCMD = $(SUBCMD_PATH)libsubcmd.a # 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 := $(call QUIET_CLEAN, python) $(RM) -r $(PYTHON_EXTBUILD) $(OUTPUT)python/perf.so PYTHON_EXT_SRCS := $(shell grep -v ^\# util/python-ext-sources) PYTHON_EXT_DEPS := util/python-ext-sources util/setup.py $(LIBTRACEEVENT) $(LIBAPI) SCRIPTS = $(patsubst %.sh,%,$(SCRIPT_SH)) PROGRAMS += $(OUTPUT)perf ifndef NO_PERF_READ_VDSO32 PROGRAMS += $(OUTPUT)perf-read-vdso32 endif ifndef NO_PERF_READ_VDSOX32 PROGRAMS += $(OUTPUT)perf-read-vdsox32 endif LIBJVMTI = libperf-jvmti.so ifndef NO_JVMTI PROGRAMS += $(OUTPUT)$(LIBJVMTI) endif # what 'all' will build and 'install' will install, in perfexecdir ALL_PROGRAMS = $(PROGRAMS) $(SCRIPTS) # what 'all' will build but not install in perfexecdir OTHER_PROGRAMS = $(OUTPUT)perf # Set paths to tools early so that they can be used for version tests. ifndef SHELL_PATH SHELL_PATH = /bin/sh endif ifndef PERL_PATH PERL_PATH = /usr/bin/perl endif export PERL_PATH LIB_FILE=$(OUTPUT)libperf.a PERFLIBS = $(LIB_FILE) $(LIBAPI) $(LIBTRACEEVENT) $(LIBSUBCMD) ifndef NO_LIBBPF PERFLIBS += $(LIBBPF) endif # We choose to avoid "if .. else if .. else .. endif endif" # because maintaining the nesting to match is a pain. If # we had "elif" things would have been much nicer... ifneq ($(OUTPUT),) CFLAGS += -I$(OUTPUT) endif ifndef NO_GTK2 ALL_PROGRAMS += $(OUTPUT)libperf-gtk.so GTK_IN := $(OUTPUT)gtk-in.o endif ifdef ASCIIDOC8 export ASCIIDOC8 endif LIBS = -Wl,--whole-archive $(PERFLIBS) -Wl,--no-whole-archive -Wl,--start-group $(EXTLIBS) -Wl,--end-group ifeq ($(USE_CLANG), 1) CLANGLIBS_LIST = AST Basic CodeGen Driver Frontend Lex Tooling Edit Sema Analysis Parse Serialization LIBCLANG = $(foreach l,$(CLANGLIBS_LIST),$(wildcard $(shell $(LLVM_CONFIG) --libdir)/libclang$(l).a)) LIBS += -Wl,--start-group $(LIBCLANG) -Wl,--end-group endif ifeq ($(USE_LLVM), 1) LIBLLVM = $(shell $(LLVM_CONFIG) --libs all) $(shell $(LLVM_CONFIG) --system-libs) LIBS += -L$(shell $(LLVM_CONFIG) --libdir) $(LIBLLVM) endif ifeq ($(USE_CXX), 1) LIBS += -lstdc++ endif export INSTALL SHELL_PATH ### Build rules SHELL = $(SHELL_PATH) all: shell_compatibility_test $(ALL_PROGRAMS) $(LANG_BINDINGS) $(OTHER_PROGRAMS) $(OUTPUT)python/perf.so: $(PYTHON_EXT_SRCS) $(PYTHON_EXT_DEPS) $(LIBTRACEEVENT_DYNAMIC_LIST) $(QUIET_GEN)LDSHARED="$(CC) -pthread -shared" \ CFLAGS='$(CFLAGS)' LDFLAGS='$(LDFLAGS) $(LIBTRACEEVENT_DYNAMIC_LIST_LDFLAGS)' \ $(PYTHON_WORD) util/setup.py \ --quiet build_ext; \ mkdir -p $(OUTPUT)python && \ cp $(PYTHON_EXTBUILD_LIB)perf.so $(OUTPUT)python/ 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 JEVENTS := $(OUTPUT)pmu-events/jevents JEVENTS_IN := $(OUTPUT)pmu-events/jevents-in.o PMU_EVENTS_IN := $(OUTPUT)pmu-events/pmu-events-in.o export JEVENTS build := -f $(srctree)/tools/build/Makefile.build dir=. obj $(PERF_IN): prepare FORCE @(test -f ../../include/uapi/linux/perf_event.h && ( \ (diff -B ../include/uapi/linux/perf_event.h ../../include/uapi/linux/perf_event.h >/dev/null) \ || echo "Warning: tools/include/uapi/linux/perf_event.h differs from kernel" >&2 )) || true @(test -f ../../include/linux/hash.h && ( \ (diff -B ../include/linux/hash.h ../../include/linux/hash.h >/dev/null) \ || echo "Warning: tools/include/linux/hash.h differs from kernel" >&2 )) || true @(test -f ../../include/uapi/linux/hw_breakpoint.h && ( \ (diff -B ../include/uapi/linux/hw_breakpoint.h ../../include/uapi/linux/hw_breakpoint.h >/dev/null) \ || echo "Warning: tools/include/uapi/linux/hw_breakpoint.h differs from kernel" >&2 )) || true @(test -f ../../arch/x86/include/asm/disabled-features.h && ( \ (diff -B ../arch/x86/include/asm/disabled-features.h ../../arch/x86/include/asm/disabled-features.h >/dev/null) \ || echo "Warning: tools/arch/x86/include/asm/disabled-features.h differs from kernel" >&2 )) || true @(test -f ../../arch/x86/include/asm/required-features.h && ( \ (diff -B ../arch/x86/include/asm/required-features.h ../../arch/x86/include/asm/required-features.h >/dev/null) \ || echo "Warning: tools/arch/x86/include/asm/required-features.h differs from kernel" >&2 )) || true @(test -f ../../arch/x86/include/asm/cpufeatures.h && ( \ (diff -B ../arch/x86/include/asm/cpufeatures.h ../../arch/x86/include/asm/cpufeatures.h >/dev/null) \ || echo "Warning: tools/arch/x86/include/asm/cpufeatures.h differs from kernel" >&2 )) || true @(test -f ../../arch/x86/lib/memcpy_64.S && ( \ (diff -B -I "^EXPORT_SYMBOL" -I "^#include " ../arch/x86/lib/memcpy_64.S ../../arch/x86/lib/memcpy_64.S >/dev/null) \ || echo "Warning: tools/arch/x86/lib/memcpy_64.S differs from kernel" >&2 )) || true @(test -f ../../arch/x86/lib/memset_64.S && ( \ (diff -B -I "^EXPORT_SYMBOL" -I "^#include " ../arch/x86/lib/memset_64.S ../../arch/x86/lib/memset_64.S >/dev/null) \ || echo "Warning: tools/arch/x86/lib/memset_64.S differs from kernel" >&2 )) || true @(test -f ../../arch/arm/include/uapi/asm/perf_regs.h && ( \ (diff -B ../arch/arm/include/uapi/asm/perf_regs.h ../../arch/arm/include/uapi/asm/perf_regs.h >/dev/null) \ || echo "Warning: tools/arch/arm/include/uapi/asm/perf_regs.h differs from kernel" >&2 )) || true @(test -f ../../arch/arm64/include/uapi/asm/perf_regs.h && ( \ (diff -B ../arch/arm64/include/uapi/asm/perf_regs.h ../../arch/arm64/include/uapi/asm/perf_regs.h >/dev/null) \ || echo "Warning: tools/arch/arm64/include/uapi/asm/perf_regs.h differs from kernel" >&2 )) || true @(test -f ../../arch/powerpc/include/uapi/asm/perf_regs.h && ( \ (diff -B ../arch/powerpc/include/uapi/asm/perf_regs.h ../../arch/powerpc/include/uapi/asm/perf_regs.h >/dev/null) \ || echo "Warning: tools/arch/powerpc/include/uapi/asm/perf_regs.h differs from kernel" >&2 )) || true @(test -f ../../arch/x86/include/uapi/asm/perf_regs.h && ( \ (diff -B ../arch/x86/include/uapi/asm/perf_regs.h ../../arch/x86/include/uapi/asm/perf_regs.h >/dev/null) \ || echo "Warning: tools/arch/x86/include/uapi/asm/perf_regs.h differs from kernel" >&2 )) || true @(test -f ../../arch/x86/include/uapi/asm/kvm.h && ( \ (diff -B ../arch/x86/include/uapi/asm/kvm.h ../../arch/x86/include/uapi/asm/kvm.h >/dev/null) \ || echo "Warning: tools/arch/x86/include/uapi/asm/kvm.h differs from kernel" >&2 )) || true @(test -f ../../arch/x86/include/uapi/asm/kvm_perf.h && ( \ (diff -B ../arch/x86/include/uapi/asm/kvm_perf.h ../../arch/x86/include/uapi/asm/kvm_perf.h >/dev/null) \ || echo "Warning: tools/arch/x86/include/uapi/asm/kvm_perf.h differs from kernel" >&2 )) || true @(test -f ../../arch/x86/include/uapi/asm/svm.h && ( \ (diff -B ../arch/x86/include/uapi/asm/svm.h ../../arch/x86/include/uapi/asm/svm.h >/dev/null) \ || echo "Warning: tools/arch/x86/include/uapi/asm/svm.h differs from kernel" >&2 )) || true @(test -f ../../arch/x86/include/uapi/asm/vmx.h && ( \ (diff -B ../arch/x86/include/uapi/asm/vmx.h ../../arch/x86/include/uapi/asm/vmx.h >/dev/null) \ || echo "Warning: tools/arch/x86/include/uapi/asm/vmx.h differs from kernel" >&2 )) || true @(test -f ../../arch/powerpc/include/uapi/asm/kvm.h && ( \ (diff -B ../arch/powerpc/include/uapi/asm/kvm.h ../../arch/powerpc/include/uapi/asm/kvm.h >/dev/null) \ || echo "Warning: tools/arch/powerpc/include/uapi/asm/kvm.h differs from kernel" >&2 )) || true @(test -f ../../arch/s390/include/uapi/asm/kvm.h && ( \ (diff -B ../arch/s390/include/uapi/asm/kvm.h ../../arch/s390/include/uapi/asm/kvm.h >/dev/null) \ || echo "Warning: tools/arch/s390/include/uapi/asm/kvm.h differs from kernel" >&2 )) || true @(test -f ../../arch/s390/include/uapi/asm/kvm_perf.h && ( \ (diff -B ../arch/s390/include/uapi/asm/kvm_perf.h ../../arch/s390/include/uapi/asm/kvm_perf.h >/dev/null) \ || echo "Warning: tools/arch/s390/include/uapi/asm/kvm_perf.h differs from kernel" >&2 )) || true @(test -f ../../arch/s390/include/uapi/asm/sie.h && ( \ (diff -B ../arch/s390/include/uapi/asm/sie.h ../../arch/s390/include/uapi/asm/sie.h >/dev/null) \ || echo "Warning: tools/arch/s390/include/uapi/asm/sie.h differs from kernel" >&2 )) || true @(test -f ../../arch/arm/include/uapi/asm/kvm.h && ( \ (diff -B ../arch/arm/include/uapi/asm/kvm.h ../../arch/arm/include/uapi/asm/kvm.h >/dev/null) \ || echo "Warning: tools/arch/arm/include/uapi/asm/kvm.h differs from kernel" >&2 )) || true @(test -f ../../arch/arm64/include/uapi/asm/kvm.h && ( \ (diff -B ../arch/arm64/include/uapi/asm/kvm.h ../../arch/arm64/include/uapi/asm/kvm.h >/dev/null) \ || echo "Warning: tools/arch/arm64/include/uapi/asm/kvm.h differs from kernel" >&2 )) || true @(test -f ../../include/asm-generic/bitops/arch_hweight.h && ( \ (diff -B ../include/asm-generic/bitops/arch_hweight.h ../../include/asm-generic/bitops/arch_hweight.h >/dev/null) \ || echo "Warning: tools/include/asm-generic/bitops/arch_hweight.h differs from kernel" >&2 )) || true @(test -f ../../include/asm-generic/bitops/const_hweight.h && ( \ (diff -B ../include/asm-generic/bitops/const_hweight.h ../../include/asm-generic/bitops/const_hweight.h >/dev/null) \ || echo "Warning: tools/include/asm-generic/bitops/const_hweight.h differs from kernel" >&2 )) || true @(test -f ../../include/asm-generic/bitops/__fls.h && ( \ (diff -B ../include/asm-generic/bitops/__fls.h ../../include/asm-generic/bitops/__fls.h >/dev/null) \ || echo "Warning: tools/include/asm-generic/bitops/__fls.h differs from kernel" >&2 )) || true @(test -f ../../include/asm-generic/bitops/fls.h && ( \ (diff -B ../include/asm-generic/bitops/fls.h ../../include/asm-generic/bitops/fls.h >/dev/null) \ || echo "Warning: tools/include/asm-generic/bitops/fls.h differs from kernel" >&2 )) || true @(test -f ../../include/asm-generic/bitops/fls64.h && ( \ (diff -B ../include/asm-generic/bitops/fls64.h ../../include/asm-generic/bitops/fls64.h >/dev/null) \ || echo "Warning: tools/include/asm-generic/bitops/fls64.h differs from kernel" >&2 )) || true @(test -f ../../include/linux/coresight-pmu.h && ( \ (diff -B ../include/linux/coresight-pmu.h ../../include/linux/coresight-pmu.h >/dev/null) \ || echo "Warning: tools/include/linux/coresight-pmu.h differs from kernel" >&2 )) || true @(test -f ../../include/uapi/asm-generic/mman-common.h && ( \ (diff -B ../include/uapi/asm-generic/mman-common.h ../../include/uapi/asm-generic/mman-common.h >/dev/null) \ || echo "Warning: tools/include/uapi/asm-generic/mman-common.h differs from kernel" >&2 )) || true @(test -f ../../include/uapi/asm-generic/mman.h && ( \ (diff -B -I "^#include <\(uapi/\)*asm-generic/mman-common.h>$$" ../include/uapi/asm-generic/mman.h ../../include/uapi/asm-generic/mman.h >/dev/null) \ || echo "Warning: tools/include/uapi/asm-generic/mman.h differs from kernel" >&2 )) || true @(test -f ../../include/uapi/linux/mman.h && ( \ (diff -B -I "^#include <\(uapi/\)*asm/mman.h>$$" ../include/uapi/linux/mman.h ../../include/uapi/linux/mman.h >/dev/null) \ || echo "Warning: tools/include/uapi/linux/mman.h differs from kernel" >&2 )) || true $(Q)$(MAKE) $(build)=perf $(JEVENTS_IN): FORCE $(Q)$(MAKE) -f $(srctree)/tools/build/Makefile.build dir=pmu-events obj=jevents $(JEVENTS): $(JEVENTS_IN) $(QUIET_LINK)$(HOSTCC) $(JEVENTS_IN) -o $@ $(PMU_EVENTS_IN): $(JEVENTS) FORCE $(Q)$(MAKE) -f $(srctree)/tools/build/Makefile.build dir=pmu-events obj=pmu-events $(OUTPUT)perf: $(PERFLIBS) $(PERF_IN) $(PMU_EVENTS_IN) $(LIBTRACEEVENT_DYNAMIC_LIST) $(QUIET_LINK)$(CC) $(CFLAGS) $(LDFLAGS) $(LIBTRACEEVENT_DYNAMIC_LIST_LDFLAGS) \ $(PERF_IN) $(PMU_EVENTS_IN) $(LIBS) -o $@ $(GTK_IN): FORCE $(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: ../../.git/HEAD $(Q)$(SHELL_PATH) util/PERF-VERSION-GEN $(OUTPUT) $(Q)touch $(OUTPUT)PERF-VERSION-FILE # 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 = $(if $(__build-dir),$(__build-dir),.) prepare: $(OUTPUT)PERF-VERSION-FILE $(OUTPUT)common-cmds.h archheaders $(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-vdso-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-vdso-map.c $(QUIET_CC)$(CC) -mx32 $(filter -static,$(LDFLAGS)) -Wall -Werror -o $@ perf-read-vdso.c endif 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) -shared -Wl,-soname -Wl,$(LIBJVMTI) -o $@ $< -lelf -lrt endif $(patsubst perf-%,%.o,$(PROGRAMS)): $(wildcard */*.h) LIBPERF_IN := $(OUTPUT)libperf-in.o $(LIBPERF_IN): prepare FORCE $(Q)$(MAKE) $(build)=libperf $(LIB_FILE): $(LIBPERF_IN) $(QUIET_AR)$(RM) $@ && $(AR) rcs $@ $(LIBPERF_IN) $(LIB_OBJS) LIBTRACEEVENT_FLAGS += plugin_dir=$(plugindir_SQ) $(LIBTRACEEVENT): FORCE $(Q)$(MAKE) -C $(TRACE_EVENT_DIR) $(LIBTRACEEVENT_FLAGS) O=$(OUTPUT) $(OUTPUT)libtraceevent.a libtraceevent_plugins: FORCE $(Q)$(MAKE) -C $(TRACE_EVENT_DIR) $(LIBTRACEEVENT_FLAGS) O=$(OUTPUT) plugins $(LIBTRACEEVENT_DYNAMIC_LIST): libtraceevent_plugins $(Q)$(MAKE) -C $(TRACE_EVENT_DIR) $(LIBTRACEEVENT_FLAGS) O=$(OUTPUT) $(OUTPUT)libtraceevent-dynamic-list $(LIBTRACEEVENT)-clean: $(call QUIET_CLEAN, libtraceevent) $(Q)$(MAKE) -C $(TRACE_EVENT_DIR) O=$(OUTPUT) clean >/dev/null install-traceevent-plugins: libtraceevent_plugins $(Q)$(MAKE) -C $(TRACE_EVENT_DIR) $(LIBTRACEEVENT_FLAGS) O=$(OUTPUT) install_plugins $(LIBAPI): FORCE $(Q)$(MAKE) -C $(LIB_DIR) O=$(OUTPUT) $(OUTPUT)libapi.a $(LIBAPI)-clean: $(call QUIET_CLEAN, libapi) $(Q)$(MAKE) -C $(LIB_DIR) O=$(OUTPUT) clean >/dev/null $(LIBBPF): FORCE $(Q)$(MAKE) -C $(BPF_DIR) O=$(OUTPUT) $(OUTPUT)libbpf.a FEATURES_DUMP=$(FEATURE_DUMP_EXPORT) $(LIBBPF)-clean: $(call QUIET_CLEAN, libbpf) $(Q)$(MAKE) -C $(BPF_DIR) O=$(OUTPUT) clean >/dev/null $(LIBSUBCMD): FORCE $(Q)$(MAKE) -C $(SUBCMD_DIR) O=$(OUTPUT) $(OUTPUT)libsubcmd.a $(LIBSUBCMD)-clean: $(call QUIET_CLEAN, libsubcmd) $(Q)$(MAKE) -C $(SUBCMD_DIR) O=$(OUTPUT) clean help: @echo 'Perf make targets:' @echo ' doc - make *all* documentation (see below)' @echo ' man - make manpage documentation (access with man )' @echo ' html - make html documentation' @echo ' info - make GNU info documentation (access with info )' @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): $(QUIET_SUBDIR0)Documentation $(QUIET_SUBDIR1) $(@:doc=all) TAG_FOLDERS= . ../lib ../include TAG_FILES= ../../include/uapi/linux/perf_event.h TAGS: $(QUIET_GEN)$(RM) TAGS; \ $(FIND) $(TAG_FOLDERS) -name '*.[hcS]' -print | xargs etags -a $(TAG_FILES) tags: $(QUIET_GEN)$(RM) tags; \ $(FIND) $(TAG_FOLDERS) -name '*.[hcS]' -print | xargs ctags -a $(TAG_FILES) cscope: $(QUIET_GEN)$(RM) cscope*; \ $(FIND) $(TAG_FOLDERS) -name '*.[hcS]' -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 ifndef NO_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' 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) $(OUTPUT)$(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-with-kcore) \ $(INSTALL) $(OUTPUT)perf-with-kcore -t '$(DESTDIR_SQ)$(perfexec_instdir_SQ)' ifndef NO_LIBAUDIT $(call QUIET_INSTALL, strace/groups) \ $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(STRACE_GROUPS_INSTDIR_SQ)'; \ $(INSTALL) trace/strace/groups/* -t '$(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'; \ $(INSTALL) scripts/perl/Perf-Trace-Util/lib/Perf/Trace/* -t '$(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'; \ $(INSTALL) -d -m 755 '$(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'; \ $(INSTALL) scripts/python/Perf-Trace-Util/lib/Perf/Trace/* -t '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/python/Perf-Trace-Util/lib/Perf/Trace'; \ $(INSTALL) scripts/python/*.py -t '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/python'; \ $(INSTALL) scripts/python/bin/* -t '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/python/bin' endif $(call QUIET_INSTALL, perf_completion-script) \ $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(sysconfdir_SQ)/bash_completion.d'; \ $(INSTALL) perf-completion.sh '$(DESTDIR_SQ)$(sysconfdir_SQ)/bash_completion.d/perf' $(call QUIET_INSTALL, perf-tip) \ $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(tip_instdir_SQ)'; \ $(INSTALL) Documentation/tips.txt -t '$(DESTDIR_SQ)$(tip_instdir_SQ)' install-tests: all install-gtk $(call QUIET_INSTALL, tests) \ $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/tests'; \ $(INSTALL) tests/attr.py '$(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' install-bin: install-tools install-tests install: install-bin try-install-man install-traceevent-plugins 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): $(QUIET_SUBDIR0)Documentation $(QUIET_SUBDIR1) $(@:-doc=) ### Cleaning rules # # This is here, not in Makefile.config, because Makefile.config does # not get included for the clean target: # config-clean: $(call QUIET_CLEAN, config) $(Q)$(MAKE) -C $(srctree)/tools/build/feature/ $(if $(OUTPUT),OUTPUT=$(OUTPUT)feature/,) clean >/dev/null clean:: $(LIBTRACEEVENT)-clean $(LIBAPI)-clean $(LIBBPF)-clean $(LIBSUBCMD)-clean config-clean $(call QUIET_CLEAN, core-objs) $(RM) $(LIB_FILE) $(OUTPUT)perf-archive $(OUTPUT)perf-with-kcore $(LANG_BINDINGS) $(Q)find $(if $(OUTPUT),$(OUTPUT),.) -name '*.o' -delete -o -name '\.*.cmd' -delete -o -name '\.*.d' -delete $(Q)$(RM) $(OUTPUT).config-detected $(call QUIET_CLEAN, core-progs) $(RM) $(ALL_PROGRAMS) perf perf-read-vdso32 perf-read-vdsox32 $(OUTPUT)pmu-events/jevents $(OUTPUT)$(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)fixdep \ $(OUTPUT)tests/llvm-src-{base,kbuild,prologue,relocation}.c \ $(OUTPUT)pmu-events/pmu-events.c $(QUIET_SUBDIR0)Documentation $(QUIET_SUBDIR1) clean $(python-clean) # # 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 $(OUTPUT)FEATURE-DUMP" endif # # Trick: if ../../.git does not exist - we are building out of tree for example, # then force version regeneration: # ifeq ($(wildcard ../../.git/HEAD),) GIT-HEAD-PHONY = ../../.git/HEAD else GIT-HEAD-PHONY = 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: $(GIT-HEAD-PHONY) TAGS tags cscope FORCE prepare .PHONY: libtraceevent_plugins archheaders endif # force_fixdep