mirror of
https://github.com/torvalds/linux.git
synced 2024-12-14 23:25:54 +00:00
11196b7916
It is a requirement from the perf TODO list[1]:
''The feature tests should be performed only when a file that needs those
tests, or at least only when some .c or .h file will be rebuilt. An
initial step would be for 'make install-doc' not to run the feature
tests, there it is not needed at all.''
By adding 'install-doc' to the NON_CONFIG_TARGETS, it will skip running
the feature tests for such target. The Auto-detecting system features
list will not be displayed:
$ make install-doc
BUILD: Doing 'make -j2' parallel build
SUBDIR Documentation
make[2]: Nothing to be done for 'install'.
[1] https://perf.wiki.kernel.org/index.php/Todo
Signed-off-by: Rui Teng <rui.teng@linux.vnet.ibm.com>
Tested-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com>
Cc: Peter Zijlstra <peterz@infradead.org>
Link: http://lkml.kernel.org/r/1470818948-17784-1-git-send-email-rui.teng@linux.vnet.ibm.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
758 lines
29 KiB
Makefile
758 lines
29 KiB
Makefile
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 ../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 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_NEWT if you do not want TUI support. (deprecated)
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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 NO_GTK2 if you do not 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_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 LIBBABELTRACE if you DO want libbabeltrace support
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# for CTF data format.
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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_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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# 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 $(shell pwd)))
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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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$(OUTPUT)PERF-VERSION-FILE: ../../.git/HEAD
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$(Q)$(SHELL_PATH) util/PERF-VERSION-GEN $(OUTPUT)
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$(Q)touch $(OUTPUT)PERF-VERSION-FILE
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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) = $(2)))
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endef
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# Allow setting CC and AR and LD, or setting CROSS_COMPILE as a prefix.
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$(call allow-override,CC,$(CROSS_COMPILE)gcc)
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$(call allow-override,AR,$(CROSS_COMPILE)ar)
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$(call allow-override,LD,$(CROSS_COMPILE)ld)
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LD += $(EXTRA_LDFLAGS)
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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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LIB_DIR = $(srctree)/tools/lib/api/
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TRACE_EVENT_DIR = $(srctree)/tools/lib/traceevent/
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BPF_DIR = $(srctree)/tools/lib/bpf/
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SUBCMD_DIR = $(srctree)/tools/lib/subcmd/
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# include Makefile.config by default and rule out
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# non-config cases
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config := 1
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NON_CONFIG_TARGETS := clean TAGS tags cscope help install-doc
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ifdef MAKECMDGOALS
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ifeq ($(filter-out $(NON_CONFIG_TARGETS),$(MAKECMDGOALS)),)
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config := 0
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endif
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endif
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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 $(srctree)/tools/scripts/Makefile.arch
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-include arch/$(ARCH)/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 := $(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-with-kcore.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 ($(OUTPUT),)
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TE_PATH=$(OUTPUT)
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BPF_PATH=$(OUTPUT)
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SUBCMD_PATH=$(OUTPUT)
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ifneq ($(subdir),)
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API_PATH=$(OUTPUT)/../lib/api/
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else
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API_PATH=$(OUTPUT)
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endif
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else
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TE_PATH=$(TRACE_EVENT_DIR)
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API_PATH=$(LIB_DIR)
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BPF_PATH=$(BPF_DIR)
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SUBCMD_PATH=$(SUBCMD_DIR)
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endif
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LIBTRACEEVENT = $(TE_PATH)libtraceevent.a
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export LIBTRACEEVENT
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LIBTRACEEVENT_DYNAMIC_LIST = $(TE_PATH)libtraceevent-dynamic-list
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LIBTRACEEVENT_DYNAMIC_LIST_LDFLAGS = -Xlinker --dynamic-list=$(LIBTRACEEVENT_DYNAMIC_LIST)
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LIBAPI = $(API_PATH)libapi.a
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export LIBAPI
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LIBBPF = $(BPF_PATH)libbpf.a
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LIBSUBCMD = $(SUBCMD_PATH)libsubcmd.a
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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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PYTHON_EXT_SRCS := $(shell grep -v ^\# util/python-ext-sources)
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PYTHON_EXT_DEPS := util/python-ext-sources util/setup.py $(LIBTRACEEVENT) $(LIBAPI)
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$(OUTPUT)python/perf.so: $(PYTHON_EXT_SRCS) $(PYTHON_EXT_DEPS) $(LIBTRACEEVENT_DYNAMIC_LIST)
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$(QUIET_GEN)LDSHARED="$(CC) -pthread -shared" \
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CFLAGS='$(CFLAGS)' LDFLAGS='$(LDFLAGS) $(LIBTRACEEVENT_DYNAMIC_LIST_LDFLAGS)' \
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$(PYTHON_WORD) util/setup.py \
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--quiet build_ext; \
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mkdir -p $(OUTPUT)python && \
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cp $(PYTHON_EXTBUILD_LIB)perf.so $(OUTPUT)python/
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#
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# No Perl scripts right now:
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#
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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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# 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 = $(OUTPUT)perf
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# Set paths to tools early so that they can be used for version tests.
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ifndef SHELL_PATH
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SHELL_PATH = /bin/sh
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endif
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ifndef PERL_PATH
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PERL_PATH = /usr/bin/perl
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endif
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export PERL_PATH
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LIB_FILE=$(OUTPUT)libperf.a
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PERFLIBS = $(LIB_FILE) $(LIBAPI) $(LIBTRACEEVENT) $(LIBSUBCMD)
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ifndef NO_LIBBPF
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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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ifndef NO_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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install-gtk: $(OUTPUT)libperf-gtk.so
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$(call QUIET_INSTALL, 'GTK UI') \
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$(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(libdir_SQ)'; \
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$(INSTALL) $(OUTPUT)libperf-gtk.so '$(DESTDIR_SQ)$(libdir_SQ)'
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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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LIBS = -Wl,--whole-archive $(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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all: shell_compatibility_test $(ALL_PROGRAMS) $(LANG_BINDINGS) $(OTHER_PROGRAMS)
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please_set_SHELL_PATH_to_a_more_modern_shell:
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$(Q)$$(:)
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shell_compatibility_test: please_set_SHELL_PATH_to_a_more_modern_shell
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strip: $(PROGRAMS) $(OUTPUT)perf
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$(STRIP) $(STRIP_OPTS) $(PROGRAMS) $(OUTPUT)perf
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PERF_IN := $(OUTPUT)perf-in.o
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export srctree OUTPUT RM CC LD AR CFLAGS V BISON FLEX AWK
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include $(srctree)/tools/build/Makefile.include
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$(PERF_IN): prepare FORCE
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@(test -f ../../include/uapi/linux/perf_event.h && ( \
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(diff -B ../include/uapi/linux/perf_event.h ../../include/uapi/linux/perf_event.h >/dev/null) \
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|| echo "Warning: tools/include/uapi/linux/perf_event.h differs from kernel" >&2 )) || true
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@(test -f ../../include/linux/hash.h && ( \
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(diff -B ../include/linux/hash.h ../../include/linux/hash.h >/dev/null) \
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|| echo "Warning: tools/include/linux/hash.h differs from kernel" >&2 )) || true
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@(test -f ../../include/uapi/linux/hw_breakpoint.h && ( \
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(diff -B ../include/uapi/linux/hw_breakpoint.h ../../include/uapi/linux/hw_breakpoint.h >/dev/null) \
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|| echo "Warning: tools/include/uapi/linux/hw_breakpoint.h differs from kernel" >&2 )) || true
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@(test -f ../../arch/x86/include/asm/disabled-features.h && ( \
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(diff -B ../arch/x86/include/asm/disabled-features.h ../../arch/x86/include/asm/disabled-features.h >/dev/null) \
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|| echo "Warning: tools/arch/x86/include/asm/disabled-features.h differs from kernel" >&2 )) || true
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@(test -f ../../arch/x86/include/asm/required-features.h && ( \
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(diff -B ../arch/x86/include/asm/required-features.h ../../arch/x86/include/asm/required-features.h >/dev/null) \
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|| echo "Warning: tools/arch/x86/include/asm/required-features.h differs from kernel" >&2 )) || true
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@(test -f ../../arch/x86/include/asm/cpufeatures.h && ( \
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(diff -B ../arch/x86/include/asm/cpufeatures.h ../../arch/x86/include/asm/cpufeatures.h >/dev/null) \
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|| echo "Warning: tools/arch/x86/include/asm/cpufeatures.h differs from kernel" >&2 )) || true
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@(test -f ../../arch/x86/lib/memcpy_64.S && ( \
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(diff -B ../arch/x86/lib/memcpy_64.S ../../arch/x86/lib/memcpy_64.S >/dev/null) \
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|| echo "Warning: tools/arch/x86/lib/memcpy_64.S differs from kernel" >&2 )) || true
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@(test -f ../../arch/x86/lib/memset_64.S && ( \
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(diff -B ../arch/x86/lib/memset_64.S ../../arch/x86/lib/memset_64.S >/dev/null) \
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|| echo "Warning: tools/arch/x86/lib/memset_64.S differs from kernel" >&2 )) || true
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@(test -f ../../arch/arm/include/uapi/asm/perf_regs.h && ( \
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(diff -B ../arch/arm/include/uapi/asm/perf_regs.h ../../arch/arm/include/uapi/asm/perf_regs.h >/dev/null) \
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|| echo "Warning: tools/arch/arm/include/uapi/asm/perf_regs.h differs from kernel" >&2 )) || true
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@(test -f ../../arch/arm64/include/uapi/asm/perf_regs.h && ( \
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(diff -B ../arch/arm64/include/uapi/asm/perf_regs.h ../../arch/arm64/include/uapi/asm/perf_regs.h >/dev/null) \
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|| echo "Warning: tools/arch/arm64/include/uapi/asm/perf_regs.h differs from kernel" >&2 )) || true
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@(test -f ../../arch/powerpc/include/uapi/asm/perf_regs.h && ( \
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(diff -B ../arch/powerpc/include/uapi/asm/perf_regs.h ../../arch/powerpc/include/uapi/asm/perf_regs.h >/dev/null) \
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|| echo "Warning: tools/arch/powerpc/include/uapi/asm/perf_regs.h differs from kernel" >&2 )) || true
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@(test -f ../../arch/x86/include/uapi/asm/perf_regs.h && ( \
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(diff -B ../arch/x86/include/uapi/asm/perf_regs.h ../../arch/x86/include/uapi/asm/perf_regs.h >/dev/null) \
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|| echo "Warning: tools/arch/x86/include/uapi/asm/perf_regs.h differs from kernel" >&2 )) || true
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@(test -f ../../arch/x86/include/uapi/asm/kvm.h && ( \
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(diff -B ../arch/x86/include/uapi/asm/kvm.h ../../arch/x86/include/uapi/asm/kvm.h >/dev/null) \
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|| echo "Warning: tools/arch/x86/include/uapi/asm/kvm.h differs from kernel" >&2 )) || true
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@(test -f ../../arch/x86/include/uapi/asm/kvm_perf.h && ( \
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(diff -B ../arch/x86/include/uapi/asm/kvm_perf.h ../../arch/x86/include/uapi/asm/kvm_perf.h >/dev/null) \
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|| echo "Warning: tools/arch/x86/include/uapi/asm/kvm_perf.h differs from kernel" >&2 )) || true
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@(test -f ../../arch/x86/include/uapi/asm/svm.h && ( \
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(diff -B ../arch/x86/include/uapi/asm/svm.h ../../arch/x86/include/uapi/asm/svm.h >/dev/null) \
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|| echo "Warning: tools/arch/x86/include/uapi/asm/svm.h differs from kernel" >&2 )) || true
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@(test -f ../../arch/x86/include/uapi/asm/vmx.h && ( \
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(diff -B ../arch/x86/include/uapi/asm/vmx.h ../../arch/x86/include/uapi/asm/vmx.h >/dev/null) \
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|| echo "Warning: tools/arch/x86/include/uapi/asm/vmx.h differs from kernel" >&2 )) || true
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@(test -f ../../arch/powerpc/include/uapi/asm/kvm.h && ( \
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(diff -B ../arch/powerpc/include/uapi/asm/kvm.h ../../arch/powerpc/include/uapi/asm/kvm.h >/dev/null) \
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|| 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
|
|
$(Q)$(MAKE) $(build)=perf
|
|
|
|
$(OUTPUT)perf: $(PERFLIBS) $(PERF_IN) $(LIBTRACEEVENT_DYNAMIC_LIST)
|
|
$(QUIET_LINK)$(CC) $(CFLAGS) $(LDFLAGS) $(LIBTRACEEVENT_DYNAMIC_LIST_LDFLAGS) \
|
|
$(PERF_IN) $(LIBS) -o $@
|
|
|
|
$(GTK_IN): fixdep 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)$@'
|
|
|
|
# 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)$@"
|
|
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 fixdep 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
|
|
|
|
$(patsubst perf-%,%.o,$(PROGRAMS)): $(wildcard */*.h)
|
|
|
|
LIBPERF_IN := $(OUTPUT)libperf-in.o
|
|
|
|
$(LIBPERF_IN): prepare fixdep 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): fixdep FORCE
|
|
$(Q)$(MAKE) -C $(TRACE_EVENT_DIR) $(LIBTRACEEVENT_FLAGS) O=$(OUTPUT) $(OUTPUT)libtraceevent.a
|
|
|
|
libtraceevent_plugins: fixdep 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): fixdep 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): fixdep 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): fixdep 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 <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):
|
|
$(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
|
|
|
|
install-gtk:
|
|
|
|
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
|
|
$(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
|
|
$(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
|
|
$(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
|
|
|