1 ifeq ("$(origin O)", "command line")
5 # The default target of this Makefile is...
8 include config/utilities.mak
11 # check that the output directory actually exists
12 OUTDIR := $(shell cd $(OUTPUT) && /bin/pwd)
13 $(if $(OUTDIR),, $(error output directory "$(OUTPUT)" does not exist))
16 # Define V to have a more verbose compile.
18 # Define O to save output files in a separate directory.
20 # Define ARCH as name of target architecture if you want cross-builds.
22 # Define CROSS_COMPILE as prefix name of compiler if you want cross-builds.
24 # Define NO_LIBPERL to disable perl script extension.
26 # Define NO_LIBPYTHON to disable python script extension.
28 # Define PYTHON to point to the python binary if the default
29 # `python' is not correct; for example: PYTHON=python2
31 # Define PYTHON_CONFIG to point to the python-config binary if
32 # the default `$(PYTHON)-config' is not correct.
34 # Define ASCIIDOC8 if you want to format documentation with AsciiDoc 8
36 # Define DOCBOOK_XSL_172 if you want to format man pages with DocBook XSL v1.72.
38 # Define LDFLAGS=-static to build a static binary.
40 # Define EXTRA_CFLAGS=-m64 or EXTRA_CFLAGS=-m32 as appropriate for cross-builds.
42 # Define NO_DWARF if you do not want debug-info analysis feature at all.
44 # Define WERROR=0 to disable treating any warnings as errors.
46 # Define NO_NEWT if you do not want TUI support.
48 # Define NO_DEMANGLE if you do not want C++ symbol demangling.
50 $(OUTPUT)PERF-VERSION-FILE: .FORCE-PERF-VERSION-FILE
51 @$(SHELL_PATH) util/PERF-VERSION-GEN $(OUTPUT)
52 -include $(OUTPUT)PERF-VERSION-FILE
54 uname_M := $(shell uname -m 2>/dev/null || echo not)
56 ARCH ?= $(shell echo $(uname_M) | sed -e s/i.86/i386/ -e s/sun4u/sparc64/ \
57 -e s/arm.*/arm/ -e s/sa110/arm/ \
58 -e s/s390x/s390/ -e s/parisc64/parisc/ \
59 -e s/ppc.*/powerpc/ -e s/mips.*/mips/ \
62 CC = $(CROSS_COMPILE)gcc
63 AR = $(CROSS_COMPILE)ar
64 FLEX = $(CROSS_COMPILE)flex
65 BISON= $(CROSS_COMPILE)bison
67 # Additional ARCH settings for x86
74 ifeq (, $(findstring m32,$(EXTRA_CFLAGS)))
75 IS_X86_64 := $(shell echo __x86_64__ | ${CC} -E -xc - | tail -n 1)
77 ifeq (${IS_X86_64}, 1)
79 ARCH_CFLAGS := -DARCH_X86_64
80 ARCH_INCLUDE = ../../arch/x86/lib/memcpy_64.S ../../arch/x86/lib/memset_64.S
84 # Treat warnings as errors unless directed not to
86 CFLAGS_WERROR := -Werror
90 # Include saner warnings here, which can catch bugs:
93 EXTRA_WARNINGS := -Wformat
94 EXTRA_WARNINGS := $(EXTRA_WARNINGS) -Wformat-security
95 EXTRA_WARNINGS := $(EXTRA_WARNINGS) -Wformat-y2k
96 EXTRA_WARNINGS := $(EXTRA_WARNINGS) -Wshadow
97 EXTRA_WARNINGS := $(EXTRA_WARNINGS) -Winit-self
98 EXTRA_WARNINGS := $(EXTRA_WARNINGS) -Wpacked
99 EXTRA_WARNINGS := $(EXTRA_WARNINGS) -Wredundant-decls
100 EXTRA_WARNINGS := $(EXTRA_WARNINGS) -Wstrict-aliasing=3
101 EXTRA_WARNINGS := $(EXTRA_WARNINGS) -Wswitch-default
102 EXTRA_WARNINGS := $(EXTRA_WARNINGS) -Wswitch-enum
103 EXTRA_WARNINGS := $(EXTRA_WARNINGS) -Wno-system-headers
104 EXTRA_WARNINGS := $(EXTRA_WARNINGS) -Wundef
105 EXTRA_WARNINGS := $(EXTRA_WARNINGS) -Wwrite-strings
106 EXTRA_WARNINGS := $(EXTRA_WARNINGS) -Wbad-function-cast
107 EXTRA_WARNINGS := $(EXTRA_WARNINGS) -Wmissing-declarations
108 EXTRA_WARNINGS := $(EXTRA_WARNINGS) -Wmissing-prototypes
109 EXTRA_WARNINGS := $(EXTRA_WARNINGS) -Wnested-externs
110 EXTRA_WARNINGS := $(EXTRA_WARNINGS) -Wold-style-definition
111 EXTRA_WARNINGS := $(EXTRA_WARNINGS) -Wstrict-prototypes
112 EXTRA_WARNINGS := $(EXTRA_WARNINGS) -Wdeclaration-after-statement
114 ifeq ("$(origin DEBUG)", "command line")
115 PERF_DEBUG = $(DEBUG)
118 CFLAGS_OPTIMIZE = -O6
121 CFLAGS = -fno-omit-frame-pointer -ggdb3 -Wall -Wextra -std=gnu99 $(CFLAGS_WERROR) $(CFLAGS_OPTIMIZE) -D_FORTIFY_SOURCE=2 $(EXTRA_WARNINGS) $(EXTRA_CFLAGS)
122 EXTLIBS = -lpthread -lrt -lelf -lm
123 ALL_CFLAGS = $(CFLAGS) -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -D_GNU_SOURCE
124 ALL_LDFLAGS = $(LDFLAGS)
127 # Among the variables below, these:
133 # ETC_PERFCONFIG (but not sysconfdir)
134 # can be specified as a relative path some/where/else;
135 # this is interpreted as relative to $(prefix) and "perf" at
136 # runtime figures out where they are based on the path to the executable.
137 # This can help installing the suite in a relocatable way.
139 # Make the path relative to DESTDIR, not to prefix
143 bindir_relative = bin
144 bindir = $(prefix)/$(bindir_relative)
147 perfexecdir = libexec/perf-core
148 sharedir = $(prefix)/share
149 template_dir = share/perf-core/templates
150 htmldir = share/doc/perf-doc
151 ifeq ($(prefix),/usr)
153 ETC_PERFCONFIG = $(sysconfdir)/perfconfig
155 sysconfdir = $(prefix)/etc
156 ETC_PERFCONFIG = etc/perfconfig
160 export prefix bindir sharedir sysconfdir
167 # sparse is architecture-neutral, which means that we need to tell it
168 # explicitly what architecture to check for. Fix this up for yours..
169 SPARSE_FLAGS = -D__BIG_ENDIAN__ -D__powerpc__
171 -include config/feature-tests.mak
173 ifeq ($(call try-cc,$(SOURCE_HELLO),-Werror -fstack-protector-all),y)
174 CFLAGS := $(CFLAGS) -fstack-protector-all
177 ifeq ($(call try-cc,$(SOURCE_HELLO),-Werror -Wstack-protector),y)
178 CFLAGS := $(CFLAGS) -Wstack-protector
181 ifeq ($(call try-cc,$(SOURCE_HELLO),-Werror -Wvolatile-register-var),y)
182 CFLAGS := $(CFLAGS) -Wvolatile-register-var
185 ### --- END CONFIGURATION SECTION ---
187 BASIC_CFLAGS = -Iutil/include -Iarch/$(ARCH)/include -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -D_GNU_SOURCE
190 # Guard against environment variables
197 SCRIPT_SH += perf-archive.sh
199 grep-libs = $(filter -l%,$(1))
200 strip-libs = $(filter-out -l%,$(1))
202 PYTHON_EXT_SRCS := $(shell grep -v ^\# util/python-ext-sources)
203 PYTHON_EXT_DEPS := util/python-ext-sources util/setup.py
205 $(OUTPUT)python/perf.so: $(PYRF_OBJS) $(PYTHON_EXT_SRCS) $(PYTHON_EXT_DEPS)
206 $(QUIET_GEN)CFLAGS='$(BASIC_CFLAGS)' $(PYTHON_WORD) util/setup.py \
208 mkdir -p $(OUTPUT)python && \
209 cp $(PYTHON_EXTBUILD_LIB)perf.so $(OUTPUT)python/
211 # No Perl scripts right now:
214 SCRIPTS = $(patsubst %.sh,%,$(SCRIPT_SH))
217 # Single 'perf' binary right now:
219 PROGRAMS += $(OUTPUT)perf
223 # what 'all' will build and 'install' will install, in perfexecdir
224 ALL_PROGRAMS = $(PROGRAMS) $(SCRIPTS)
226 # what 'all' will build but not install in perfexecdir
227 OTHER_PROGRAMS = $(OUTPUT)perf
229 # Set paths to tools early so that they can be used for version tests.
234 PERL_PATH = /usr/bin/perl
239 LIB_FILE=$(OUTPUT)libperf.a
241 LIB_H += ../../include/linux/perf_event.h
242 LIB_H += ../../include/linux/rbtree.h
243 LIB_H += ../../include/linux/list.h
244 LIB_H += ../../include/linux/const.h
245 LIB_H += ../../include/linux/hash.h
246 LIB_H += ../../include/linux/stringify.h
247 LIB_H += util/include/linux/bitmap.h
248 LIB_H += util/include/linux/bitops.h
249 LIB_H += util/include/linux/compiler.h
250 LIB_H += util/include/linux/const.h
251 LIB_H += util/include/linux/ctype.h
252 LIB_H += util/include/linux/kernel.h
253 LIB_H += util/include/linux/list.h
254 LIB_H += util/include/linux/module.h
255 LIB_H += util/include/linux/poison.h
256 LIB_H += util/include/linux/prefetch.h
257 LIB_H += util/include/linux/rbtree.h
258 LIB_H += util/include/linux/string.h
259 LIB_H += util/include/linux/types.h
260 LIB_H += util/include/linux/linkage.h
261 LIB_H += util/include/asm/asm-offsets.h
262 LIB_H += util/include/asm/bug.h
263 LIB_H += util/include/asm/byteorder.h
264 LIB_H += util/include/asm/hweight.h
265 LIB_H += util/include/asm/swab.h
266 LIB_H += util/include/asm/system.h
267 LIB_H += util/include/asm/uaccess.h
268 LIB_H += util/include/dwarf-regs.h
269 LIB_H += util/include/asm/dwarf2.h
270 LIB_H += util/include/asm/cpufeature.h
272 LIB_H += util/annotate.h
273 LIB_H += util/cache.h
274 LIB_H += util/callchain.h
275 LIB_H += util/build-id.h
276 LIB_H += util/debug.h
277 LIB_H += util/debugfs.h
278 LIB_H += util/sysfs.h
279 LIB_H += util/event.h
280 LIB_H += util/evsel.h
281 LIB_H += util/evlist.h
282 LIB_H += util/exec_cmd.h
283 LIB_H += util/types.h
284 LIB_H += util/levenshtein.h
286 LIB_H += util/parse-options.h
287 LIB_H += util/parse-events.h
288 LIB_H += util/quote.h
290 LIB_H += util/xyarray.h
291 LIB_H += util/header.h
293 LIB_H += util/session.h
294 LIB_H += util/strbuf.h
295 LIB_H += util/strlist.h
296 LIB_H += util/strfilter.h
297 LIB_H += util/svghelper.h
299 LIB_H += util/run-command.h
300 LIB_H += util/sigchain.h
301 LIB_H += util/symbol.h
302 LIB_H += util/color.h
303 LIB_H += util/values.h
306 LIB_H += util/thread.h
307 LIB_H += util/thread_map.h
308 LIB_H += util/trace-event.h
309 LIB_H += util/probe-finder.h
310 LIB_H += util/dwarf-aux.h
311 LIB_H += util/probe-event.h
312 LIB_H += util/pstack.h
313 LIB_H += util/cpumap.h
315 LIB_H += $(ARCH_INCLUDE)
316 LIB_H += util/cgroup.h
318 LIB_OBJS += $(OUTPUT)util/abspath.o
319 LIB_OBJS += $(OUTPUT)util/alias.o
320 LIB_OBJS += $(OUTPUT)util/annotate.o
321 LIB_OBJS += $(OUTPUT)util/build-id.o
322 LIB_OBJS += $(OUTPUT)util/config.o
323 LIB_OBJS += $(OUTPUT)util/ctype.o
324 LIB_OBJS += $(OUTPUT)util/debugfs.o
325 LIB_OBJS += $(OUTPUT)util/sysfs.o
326 LIB_OBJS += $(OUTPUT)util/environment.o
327 LIB_OBJS += $(OUTPUT)util/event.o
328 LIB_OBJS += $(OUTPUT)util/evlist.o
329 LIB_OBJS += $(OUTPUT)util/evsel.o
330 LIB_OBJS += $(OUTPUT)util/exec_cmd.o
331 LIB_OBJS += $(OUTPUT)util/help.o
332 LIB_OBJS += $(OUTPUT)util/levenshtein.o
333 LIB_OBJS += $(OUTPUT)util/parse-options.o
334 LIB_OBJS += $(OUTPUT)util/parse-events.o
335 LIB_OBJS += $(OUTPUT)util/path.o
336 LIB_OBJS += $(OUTPUT)util/rbtree.o
337 LIB_OBJS += $(OUTPUT)util/bitmap.o
338 LIB_OBJS += $(OUTPUT)util/hweight.o
339 LIB_OBJS += $(OUTPUT)util/run-command.o
340 LIB_OBJS += $(OUTPUT)util/quote.o
341 LIB_OBJS += $(OUTPUT)util/strbuf.o
342 LIB_OBJS += $(OUTPUT)util/string.o
343 LIB_OBJS += $(OUTPUT)util/strlist.o
344 LIB_OBJS += $(OUTPUT)util/strfilter.o
345 LIB_OBJS += $(OUTPUT)util/top.o
346 LIB_OBJS += $(OUTPUT)util/usage.o
347 LIB_OBJS += $(OUTPUT)util/wrapper.o
348 LIB_OBJS += $(OUTPUT)util/sigchain.o
349 LIB_OBJS += $(OUTPUT)util/symbol.o
350 LIB_OBJS += $(OUTPUT)util/color.o
351 LIB_OBJS += $(OUTPUT)util/pager.o
352 LIB_OBJS += $(OUTPUT)util/header.o
353 LIB_OBJS += $(OUTPUT)util/callchain.o
354 LIB_OBJS += $(OUTPUT)util/values.o
355 LIB_OBJS += $(OUTPUT)util/debug.o
356 LIB_OBJS += $(OUTPUT)util/map.o
357 LIB_OBJS += $(OUTPUT)util/pstack.o
358 LIB_OBJS += $(OUTPUT)util/session.o
359 LIB_OBJS += $(OUTPUT)util/thread.o
360 LIB_OBJS += $(OUTPUT)util/thread_map.o
361 LIB_OBJS += $(OUTPUT)util/trace-event-parse.o
362 LIB_OBJS += $(OUTPUT)util/parse-events-flex.o
363 LIB_OBJS += $(OUTPUT)util/parse-events-bison.o
364 LIB_OBJS += $(OUTPUT)util/trace-event-read.o
365 LIB_OBJS += $(OUTPUT)util/trace-event-info.o
366 LIB_OBJS += $(OUTPUT)util/trace-event-scripting.o
367 LIB_OBJS += $(OUTPUT)util/svghelper.o
368 LIB_OBJS += $(OUTPUT)util/sort.o
369 LIB_OBJS += $(OUTPUT)util/hist.o
370 LIB_OBJS += $(OUTPUT)util/probe-event.o
371 LIB_OBJS += $(OUTPUT)util/util.o
372 LIB_OBJS += $(OUTPUT)util/xyarray.o
373 LIB_OBJS += $(OUTPUT)util/cpumap.o
374 LIB_OBJS += $(OUTPUT)util/cgroup.o
376 BUILTIN_OBJS += $(OUTPUT)builtin-annotate.o
378 BUILTIN_OBJS += $(OUTPUT)builtin-bench.o
381 BUILTIN_OBJS += $(OUTPUT)bench/sched-messaging.o
382 BUILTIN_OBJS += $(OUTPUT)bench/sched-pipe.o
383 ifeq ($(RAW_ARCH),x86_64)
384 BUILTIN_OBJS += $(OUTPUT)bench/mem-memcpy-x86-64-asm.o
385 BUILTIN_OBJS += $(OUTPUT)bench/mem-memset-x86-64-asm.o
387 BUILTIN_OBJS += $(OUTPUT)bench/mem-memcpy.o
388 BUILTIN_OBJS += $(OUTPUT)bench/mem-memset.o
390 BUILTIN_OBJS += $(OUTPUT)builtin-diff.o
391 BUILTIN_OBJS += $(OUTPUT)builtin-evlist.o
392 BUILTIN_OBJS += $(OUTPUT)builtin-help.o
393 BUILTIN_OBJS += $(OUTPUT)builtin-sched.o
394 BUILTIN_OBJS += $(OUTPUT)builtin-buildid-list.o
395 BUILTIN_OBJS += $(OUTPUT)builtin-buildid-cache.o
396 BUILTIN_OBJS += $(OUTPUT)builtin-list.o
397 BUILTIN_OBJS += $(OUTPUT)builtin-record.o
398 BUILTIN_OBJS += $(OUTPUT)builtin-report.o
399 BUILTIN_OBJS += $(OUTPUT)builtin-stat.o
400 BUILTIN_OBJS += $(OUTPUT)builtin-timechart.o
401 BUILTIN_OBJS += $(OUTPUT)builtin-top.o
402 BUILTIN_OBJS += $(OUTPUT)builtin-script.o
403 BUILTIN_OBJS += $(OUTPUT)builtin-probe.o
404 BUILTIN_OBJS += $(OUTPUT)builtin-kmem.o
405 BUILTIN_OBJS += $(OUTPUT)builtin-lock.o
406 BUILTIN_OBJS += $(OUTPUT)builtin-kvm.o
407 BUILTIN_OBJS += $(OUTPUT)builtin-test.o
408 BUILTIN_OBJS += $(OUTPUT)builtin-inject.o
410 PERFLIBS = $(LIB_FILE)
412 # Files needed for the python binding, perf.so
413 # pyrf is just an internal name needed for all those wrappers.
414 # This has to be in sync with what is in the 'sources' variable in
415 # tools/perf/util/setup.py
417 PYRF_OBJS += $(OUTPUT)util/cpumap.o
418 PYRF_OBJS += $(OUTPUT)util/ctype.o
419 PYRF_OBJS += $(OUTPUT)util/evlist.o
420 PYRF_OBJS += $(OUTPUT)util/evsel.o
421 PYRF_OBJS += $(OUTPUT)util/python.o
422 PYRF_OBJS += $(OUTPUT)util/thread_map.o
423 PYRF_OBJS += $(OUTPUT)util/util.o
424 PYRF_OBJS += $(OUTPUT)util/xyarray.o
427 # Platform specific tweaks
430 # We choose to avoid "if .. else if .. else .. endif endif"
431 # because maintaining the nesting to match is a pain. If
432 # we had "elif" things would have been much nicer...
434 -include config.mak.autogen
438 FLAGS_DWARF=$(ALL_CFLAGS) -ldw -lelf $(ALL_LDFLAGS) $(EXTLIBS)
439 ifneq ($(call try-cc,$(SOURCE_DWARF),$(FLAGS_DWARF)),y)
440 msg := $(warning No libdw.h found or old libdw.h found or elfutils is older than 0.138, disables dwarf support. Please install new elfutils-devel/libdw-dev);
442 endif # Dwarf support
445 -include arch/$(ARCH)/Makefile
448 BASIC_CFLAGS += -I$(OUTPUT)
451 FLAGS_LIBELF=$(ALL_CFLAGS) $(ALL_LDFLAGS) $(EXTLIBS)
452 ifneq ($(call try-cc,$(SOURCE_LIBELF),$(FLAGS_LIBELF)),y)
453 FLAGS_GLIBC=$(ALL_CFLAGS) $(ALL_LDFLAGS)
454 ifneq ($(call try-cc,$(SOURCE_GLIBC),$(FLAGS_GLIBC)),y)
455 msg := $(error No gnu/libc-version.h found, please install glibc-dev[el]/glibc-static);
457 msg := $(error No libelf.h/libelf found, please install libelf-dev/elfutils-libelf-devel);
461 ifneq ($(call try-cc,$(SOURCE_ELF_MMAP),$(FLAGS_COMMON)),y)
462 BASIC_CFLAGS += -DLIBELF_NO_MMAP
466 ifeq ($(origin PERF_HAVE_DWARF_REGS), undefined)
467 msg := $(warning DWARF register mappings have not been defined for architecture $(ARCH), DWARF support disabled);
469 BASIC_CFLAGS += -DDWARF_SUPPORT
470 EXTLIBS += -lelf -ldw
471 LIB_OBJS += $(OUTPUT)util/probe-finder.o
472 LIB_OBJS += $(OUTPUT)util/dwarf-aux.o
473 endif # PERF_HAVE_DWARF_REGS
477 BASIC_CFLAGS += -DNO_NEWT_SUPPORT
479 FLAGS_NEWT=$(ALL_CFLAGS) $(ALL_LDFLAGS) $(EXTLIBS) -lnewt
480 ifneq ($(call try-cc,$(SOURCE_NEWT),$(FLAGS_NEWT)),y)
481 msg := $(warning newt not found, disables TUI support. Please install newt-devel or libnewt-dev);
482 BASIC_CFLAGS += -DNO_NEWT_SUPPORT
484 # Fedora has /usr/include/slang/slang.h, but ubuntu /usr/include/slang.h
485 BASIC_CFLAGS += -I/usr/include/slang
486 EXTLIBS += -lnewt -lslang
487 LIB_OBJS += $(OUTPUT)util/ui/setup.o
488 LIB_OBJS += $(OUTPUT)util/ui/browser.o
489 LIB_OBJS += $(OUTPUT)util/ui/browsers/annotate.o
490 LIB_OBJS += $(OUTPUT)util/ui/browsers/hists.o
491 LIB_OBJS += $(OUTPUT)util/ui/browsers/map.o
492 LIB_OBJS += $(OUTPUT)util/ui/helpline.o
493 LIB_OBJS += $(OUTPUT)util/ui/progress.o
494 LIB_OBJS += $(OUTPUT)util/ui/util.o
495 LIB_H += util/ui/browser.h
496 LIB_H += util/ui/browsers/map.h
497 LIB_H += util/ui/helpline.h
498 LIB_H += util/ui/keysyms.h
499 LIB_H += util/ui/libslang.h
500 LIB_H += util/ui/progress.h
501 LIB_H += util/ui/util.h
502 LIB_H += util/ui/ui.h
507 BASIC_CFLAGS += -DNO_LIBPERL
509 PERL_EMBED_LDOPTS = $(shell perl -MExtUtils::Embed -e ldopts 2>/dev/null)
510 PERL_EMBED_LDFLAGS = $(call strip-libs,$(PERL_EMBED_LDOPTS))
511 PERL_EMBED_LIBADD = $(call grep-libs,$(PERL_EMBED_LDOPTS))
512 PERL_EMBED_CCOPTS = `perl -MExtUtils::Embed -e ccopts 2>/dev/null`
513 FLAGS_PERL_EMBED=$(PERL_EMBED_CCOPTS) $(PERL_EMBED_LDOPTS)
515 ifneq ($(call try-cc,$(SOURCE_PERL_EMBED),$(FLAGS_PERL_EMBED)),y)
516 BASIC_CFLAGS += -DNO_LIBPERL
518 ALL_LDFLAGS += $(PERL_EMBED_LDFLAGS)
519 EXTLIBS += $(PERL_EMBED_LIBADD)
520 LIB_OBJS += $(OUTPUT)util/scripting-engines/trace-event-perl.o
521 LIB_OBJS += $(OUTPUT)scripts/perl/Perf-Trace-Util/Context.o
525 disable-python = $(eval $(disable-python_code))
526 define disable-python_code
527 BASIC_CFLAGS += -DNO_LIBPYTHON
528 $(if $(1),$(warning No $(1) was found))
529 $(warning Python support won't be built)
533 $(call get-executable-or-default,PYTHON,python)
536 $(call disable-python,python interpreter)
540 PYTHON_WORD := $(call shell-wordify,$(PYTHON))
542 # python extension build directories
543 PYTHON_EXTBUILD := $(OUTPUT)python_ext_build/
544 PYTHON_EXTBUILD_LIB := $(PYTHON_EXTBUILD)lib/
545 PYTHON_EXTBUILD_TMP := $(PYTHON_EXTBUILD)tmp/
546 export PYTHON_EXTBUILD_LIB PYTHON_EXTBUILD_TMP
548 python-clean := rm -rf $(PYTHON_EXTBUILD) $(OUTPUT)python/perf.so
551 $(call disable-python)
554 override PYTHON_CONFIG := \
555 $(call get-executable-or-default,PYTHON_CONFIG,$(PYTHON)-config)
558 $(call disable-python,python-config tool)
561 PYTHON_CONFIG_SQ := $(call shell-sq,$(PYTHON_CONFIG))
563 PYTHON_EMBED_LDOPTS := $(shell $(PYTHON_CONFIG_SQ) --ldflags 2>/dev/null)
564 PYTHON_EMBED_LDFLAGS := $(call strip-libs,$(PYTHON_EMBED_LDOPTS))
565 PYTHON_EMBED_LIBADD := $(call grep-libs,$(PYTHON_EMBED_LDOPTS))
566 PYTHON_EMBED_CCOPTS := $(shell $(PYTHON_CONFIG_SQ) --cflags 2>/dev/null)
567 FLAGS_PYTHON_EMBED := $(PYTHON_EMBED_CCOPTS) $(PYTHON_EMBED_LDOPTS)
569 ifneq ($(call try-cc,$(SOURCE_PYTHON_EMBED),$(FLAGS_PYTHON_EMBED)),y)
570 $(call disable-python,Python.h (for Python 2.x))
573 ifneq ($(call try-cc,$(SOURCE_PYTHON_VERSION),$(FLAGS_PYTHON_EMBED)),y)
574 $(warning Python 3 is not yet supported; please set)
575 $(warning PYTHON and/or PYTHON_CONFIG appropriately.)
576 $(warning If you also have Python 2 installed, then)
577 $(warning try something like:)
579 $(warning $(and ,) make PYTHON=python2)
581 $(warning Otherwise, disable Python support entirely:)
583 $(warning $(and ,) make NO_LIBPYTHON=1)
587 ALL_LDFLAGS += $(PYTHON_EMBED_LDFLAGS)
588 EXTLIBS += $(PYTHON_EMBED_LIBADD)
589 LIB_OBJS += $(OUTPUT)util/scripting-engines/trace-event-python.o
590 LIB_OBJS += $(OUTPUT)scripts/python/Perf-Trace-Util/Context.o
591 LANG_BINDINGS += $(OUTPUT)python/perf.so
600 BASIC_CFLAGS += -DNO_DEMANGLE
602 ifdef HAVE_CPLUS_DEMANGLE
604 BASIC_CFLAGS += -DHAVE_CPLUS_DEMANGLE
606 FLAGS_BFD=$(ALL_CFLAGS) $(ALL_LDFLAGS) $(EXTLIBS) -lbfd
607 has_bfd := $(call try-cc,$(SOURCE_BFD),$(FLAGS_BFD))
611 FLAGS_BFD_IBERTY=$(FLAGS_BFD) -liberty
612 has_bfd_iberty := $(call try-cc,$(SOURCE_BFD),$(FLAGS_BFD_IBERTY))
613 ifeq ($(has_bfd_iberty),y)
614 EXTLIBS += -lbfd -liberty
616 FLAGS_BFD_IBERTY_Z=$(FLAGS_BFD_IBERTY) -lz
617 has_bfd_iberty_z := $(call try-cc,$(SOURCE_BFD),$(FLAGS_BFD_IBERTY_Z))
618 ifeq ($(has_bfd_iberty_z),y)
619 EXTLIBS += -lbfd -liberty -lz
621 FLAGS_CPLUS_DEMANGLE=$(ALL_CFLAGS) $(ALL_LDFLAGS) $(EXTLIBS) -liberty
622 has_cplus_demangle := $(call try-cc,$(SOURCE_CPLUS_DEMANGLE),$(FLAGS_CPLUS_DEMANGLE))
623 ifeq ($(has_cplus_demangle),y)
625 BASIC_CFLAGS += -DHAVE_CPLUS_DEMANGLE
627 msg := $(warning No bfd.h/libbfd found, install binutils-dev[el]/zlib-static to gain symbol demangling)
628 BASIC_CFLAGS += -DNO_DEMANGLE
638 BASIC_CFLAGS += -DNO_STRLCPY
640 ifneq ($(call try-cc,$(SOURCE_STRLCPY),),y)
641 BASIC_CFLAGS += -DNO_STRLCPY
645 ifneq ($(findstring $(MAKEFLAGS),s),s)
647 QUIET_CC = @echo ' ' CC $@;
648 QUIET_AR = @echo ' ' AR $@;
649 QUIET_LINK = @echo ' ' LINK $@;
650 QUIET_MKDIR = @echo ' ' MKDIR $@;
651 QUIET_GEN = @echo ' ' GEN $@;
652 QUIET_FLEX = @echo ' ' FLEX $@;
653 QUIET_BISON = @echo ' ' BISON $@;
661 # Shell quote (do not use $(call) to accommodate ancient setups);
663 ETC_PERFCONFIG_SQ = $(subst ','\'',$(ETC_PERFCONFIG))
665 DESTDIR_SQ = $(subst ','\'',$(DESTDIR))
666 bindir_SQ = $(subst ','\'',$(bindir))
667 bindir_relative_SQ = $(subst ','\'',$(bindir_relative))
668 mandir_SQ = $(subst ','\'',$(mandir))
669 infodir_SQ = $(subst ','\'',$(infodir))
670 perfexecdir_SQ = $(subst ','\'',$(perfexecdir))
671 template_dir_SQ = $(subst ','\'',$(template_dir))
672 htmldir_SQ = $(subst ','\'',$(htmldir))
673 prefix_SQ = $(subst ','\'',$(prefix))
675 SHELL_PATH_SQ = $(subst ','\'',$(SHELL_PATH))
677 LIBS = -Wl,--whole-archive $(PERFLIBS) -Wl,--no-whole-archive -Wl,--start-group $(EXTLIBS) -Wl,--end-group
679 ALL_CFLAGS += $(BASIC_CFLAGS)
680 ALL_CFLAGS += $(ARCH_CFLAGS)
681 ALL_LDFLAGS += $(BASIC_LDFLAGS)
683 export INSTALL SHELL_PATH
688 SHELL = $(SHELL_PATH)
690 all: shell_compatibility_test $(ALL_PROGRAMS) $(LANG_BINDINGS) $(OTHER_PROGRAMS)
692 please_set_SHELL_PATH_to_a_more_modern_shell:
695 shell_compatibility_test: please_set_SHELL_PATH_to_a_more_modern_shell
697 strip: $(PROGRAMS) $(OUTPUT)perf
698 $(STRIP) $(STRIP_OPTS) $(PROGRAMS) $(OUTPUT)perf
700 $(OUTPUT)perf.o: perf.c $(OUTPUT)common-cmds.h $(OUTPUT)PERF-CFLAGS
701 $(QUIET_CC)$(CC) -DPERF_VERSION='"$(PERF_VERSION)"' \
702 '-DPERF_HTML_PATH="$(htmldir_SQ)"' \
703 $(ALL_CFLAGS) -c $(filter %.c,$^) -o $@
705 $(OUTPUT)perf: $(OUTPUT)perf.o $(BUILTIN_OBJS) $(PERFLIBS)
706 $(QUIET_LINK)$(CC) $(ALL_CFLAGS) $(ALL_LDFLAGS) $(OUTPUT)perf.o \
707 $(BUILTIN_OBJS) $(LIBS) -o $@
709 $(OUTPUT)builtin-help.o: builtin-help.c $(OUTPUT)common-cmds.h $(OUTPUT)PERF-CFLAGS
710 $(QUIET_CC)$(CC) -o $@ -c $(ALL_CFLAGS) \
711 '-DPERF_HTML_PATH="$(htmldir_SQ)"' \
712 '-DPERF_MAN_PATH="$(mandir_SQ)"' \
713 '-DPERF_INFO_PATH="$(infodir_SQ)"' $<
715 $(OUTPUT)builtin-timechart.o: builtin-timechart.c $(OUTPUT)common-cmds.h $(OUTPUT)PERF-CFLAGS
716 $(QUIET_CC)$(CC) -o $@ -c $(ALL_CFLAGS) \
717 '-DPERF_HTML_PATH="$(htmldir_SQ)"' \
718 '-DPERF_MAN_PATH="$(mandir_SQ)"' \
719 '-DPERF_INFO_PATH="$(infodir_SQ)"' $<
721 $(OUTPUT)common-cmds.h: util/generate-cmdlist.sh command-list.txt
723 $(OUTPUT)common-cmds.h: $(wildcard Documentation/perf-*.txt)
724 $(QUIET_GEN). util/generate-cmdlist.sh > $@+ && mv $@+ $@
726 $(SCRIPTS) : % : %.sh
727 $(QUIET_GEN)$(INSTALL) '$@.sh' '$(OUTPUT)$@'
729 # These can record PERF_VERSION
730 $(OUTPUT)perf.o perf.spec \
732 : $(OUTPUT)PERF-VERSION-FILE
735 .SUFFIXES: .o .c .S .s
737 $(OUTPUT)%.o: %.c $(OUTPUT)PERF-CFLAGS
738 $(QUIET_CC)$(CC) -o $@ -c $(ALL_CFLAGS) $<
739 $(OUTPUT)%.i: %.c $(OUTPUT)PERF-CFLAGS
740 $(QUIET_CC)$(CC) -o $@ -E $(ALL_CFLAGS) $<
741 $(OUTPUT)%.s: %.c $(OUTPUT)PERF-CFLAGS
742 $(QUIET_CC)$(CC) -o $@ -S $(ALL_CFLAGS) $<
744 $(QUIET_CC)$(CC) -o $@ -c $(ALL_CFLAGS) $<
746 $(QUIET_CC)$(CC) -o $@ -E $(ALL_CFLAGS) $<
748 $(OUTPUT)util/exec_cmd.o: util/exec_cmd.c $(OUTPUT)PERF-CFLAGS
749 $(QUIET_CC)$(CC) -o $@ -c $(ALL_CFLAGS) \
750 '-DPERF_EXEC_PATH="$(perfexecdir_SQ)"' \
751 '-DBINDIR="$(bindir_relative_SQ)"' \
752 '-DPREFIX="$(prefix_SQ)"' \
755 $(OUTPUT)util/config.o: util/config.c $(OUTPUT)PERF-CFLAGS
756 $(QUIET_CC)$(CC) -o $@ -c $(ALL_CFLAGS) -DETC_PERFCONFIG='"$(ETC_PERFCONFIG_SQ)"' $<
758 $(OUTPUT)util/ui/browser.o: util/ui/browser.c $(OUTPUT)PERF-CFLAGS
759 $(QUIET_CC)$(CC) -o $@ -c $(ALL_CFLAGS) -DENABLE_SLFUTURE_CONST $<
761 $(OUTPUT)util/ui/browsers/annotate.o: util/ui/browsers/annotate.c $(OUTPUT)PERF-CFLAGS
762 $(QUIET_CC)$(CC) -o $@ -c $(ALL_CFLAGS) -DENABLE_SLFUTURE_CONST $<
764 $(OUTPUT)util/ui/browsers/hists.o: util/ui/browsers/hists.c $(OUTPUT)PERF-CFLAGS
765 $(QUIET_CC)$(CC) -o $@ -c $(ALL_CFLAGS) -DENABLE_SLFUTURE_CONST $<
767 $(OUTPUT)util/ui/browsers/map.o: util/ui/browsers/map.c $(OUTPUT)PERF-CFLAGS
768 $(QUIET_CC)$(CC) -o $@ -c $(ALL_CFLAGS) -DENABLE_SLFUTURE_CONST $<
770 $(OUTPUT)util/rbtree.o: ../../lib/rbtree.c $(OUTPUT)PERF-CFLAGS
771 $(QUIET_CC)$(CC) -o $@ -c $(ALL_CFLAGS) -DETC_PERFCONFIG='"$(ETC_PERFCONFIG_SQ)"' $<
773 $(OUTPUT)util/parse-events-flex.o: util/parse-events-flex.c $(OUTPUT)PERF-CFLAGS
774 $(QUIET_CC)$(CC) -o $@ -c $(ALL_CFLAGS) -Wno-redundant-decls -Wno-switch-default -Wno-unused-function $<
776 $(OUTPUT)util/scripting-engines/trace-event-perl.o: util/scripting-engines/trace-event-perl.c $(OUTPUT)PERF-CFLAGS
777 $(QUIET_CC)$(CC) -o $@ -c $(ALL_CFLAGS) $(PERL_EMBED_CCOPTS) -Wno-redundant-decls -Wno-strict-prototypes -Wno-unused-parameter -Wno-shadow $<
779 $(OUTPUT)scripts/perl/Perf-Trace-Util/Context.o: scripts/perl/Perf-Trace-Util/Context.c $(OUTPUT)PERF-CFLAGS
780 $(QUIET_CC)$(CC) -o $@ -c $(ALL_CFLAGS) $(PERL_EMBED_CCOPTS) -Wno-redundant-decls -Wno-strict-prototypes -Wno-unused-parameter -Wno-nested-externs $<
782 $(OUTPUT)util/scripting-engines/trace-event-python.o: util/scripting-engines/trace-event-python.c $(OUTPUT)PERF-CFLAGS
783 $(QUIET_CC)$(CC) -o $@ -c $(ALL_CFLAGS) $(PYTHON_EMBED_CCOPTS) -Wno-redundant-decls -Wno-strict-prototypes -Wno-unused-parameter -Wno-shadow $<
785 $(OUTPUT)scripts/python/Perf-Trace-Util/Context.o: scripts/python/Perf-Trace-Util/Context.c $(OUTPUT)PERF-CFLAGS
786 $(QUIET_CC)$(CC) -o $@ -c $(ALL_CFLAGS) $(PYTHON_EMBED_CCOPTS) -Wno-redundant-decls -Wno-strict-prototypes -Wno-unused-parameter -Wno-nested-externs $<
788 $(OUTPUT)perf-%: %.o $(PERFLIBS)
789 $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) $(LIBS)
791 $(LIB_OBJS) $(BUILTIN_OBJS): $(LIB_H)
792 $(patsubst perf-%,%.o,$(PROGRAMS)): $(LIB_H) $(wildcard */*.h)
794 # we compile into subdirectories. if the target directory is not the source directory, they might not exists. So
795 # we depend the various files onto their directories.
796 DIRECTORY_DEPS = $(LIB_OBJS) $(BUILTIN_OBJS) $(OUTPUT)PERF-VERSION-FILE $(OUTPUT)common-cmds.h
797 $(DIRECTORY_DEPS): | $(sort $(dir $(DIRECTORY_DEPS)))
798 # In the second step, we make a rule to actually create these directories
799 $(sort $(dir $(DIRECTORY_DEPS))):
800 $(QUIET_MKDIR)$(MKDIR) -p $@ 2>/dev/null
802 $(LIB_FILE): $(LIB_OBJS)
803 $(QUIET_AR)$(RM) $@ && $(AR) rcs $@ $(LIB_OBJS)
806 @echo 'Perf make targets:'
807 @echo ' doc - make *all* documentation (see below)'
808 @echo ' man - make manpage documentation (access with man <foo>)'
809 @echo ' html - make html documentation'
810 @echo ' info - make GNU info documentation (access with info <foo>)'
811 @echo ' pdf - make pdf documentation'
812 @echo ' event-parser - make event parser code'
813 @echo ' TAGS - use etags to make tag information for source browsing'
814 @echo ' tags - use ctags to make tag information for source browsing'
815 @echo ' cscope - use cscope to make interactive browsing database'
817 @echo 'Perf install targets:'
818 @echo ' NOTE: documentation build requires asciidoc, xmlto packages to be installed'
819 @echo ' HINT: use "make prefix=<path> <install target>" to install to a particular'
820 @echo ' path like make prefix=/usr/local install install-doc'
821 @echo ' install - install compiled binaries'
822 @echo ' install-doc - install *all* documentation'
823 @echo ' install-man - install manpage documentation'
824 @echo ' install-html - install html documentation'
825 @echo ' install-info - install GNU info documentation'
826 @echo ' install-pdf - install pdf documentation'
828 @echo ' quick-install-doc - alias for quick-install-man'
829 @echo ' quick-install-man - install the documentation quickly'
830 @echo ' quick-install-html - install the html documentation quickly'
832 @echo 'Perf maintainer targets:'
833 @echo ' clean - clean all binary objects and build output'
836 $(MAKE) -C Documentation all
839 $(MAKE) -C Documentation man
842 $(MAKE) -C Documentation html
845 $(MAKE) -C Documentation info
848 $(MAKE) -C Documentation pdf
852 $(FIND) . -name '*.[hcS]' -print | xargs etags -a
856 $(FIND) . -name '*.[hcS]' -print | xargs ctags -a
860 $(FIND) . -name '*.[hcS]' -print | xargs cscope -b
863 $(QUIET_BISON)$(BISON) -v util/parse-events.y -d -o util/parse-events-bison.c
864 $(QUIET_FLEX)$(FLEX) --header-file=util/parse-events-flex.h -t util/parse-events.l > util/parse-events-flex.c
866 ### Detect prefix changes
867 TRACK_CFLAGS = $(subst ','\'',$(ALL_CFLAGS)):\
868 $(bindir_SQ):$(perfexecdir_SQ):$(template_dir_SQ):$(prefix_SQ)
870 $(OUTPUT)PERF-CFLAGS: .FORCE-PERF-CFLAGS
871 @FLAGS='$(TRACK_CFLAGS)'; \
872 if test x"$$FLAGS" != x"`cat $(OUTPUT)PERF-CFLAGS 2>/dev/null`" ; then \
873 echo 1>&2 " * new build flags or prefix"; \
874 echo "$$FLAGS" >$(OUTPUT)PERF-CFLAGS; \
879 # GNU make supports exporting all variables by "export" without parameters.
880 # However, the environment gets quite big, and some programs have problems
883 check: $(OUTPUT)common-cmds.h
886 for i in *.c */*.c; \
888 sparse $(ALL_CFLAGS) $(SPARSE_FLAGS) $$i || exit; \
894 ### Installation rules
896 ifneq ($(filter /%,$(firstword $(perfexecdir))),)
897 perfexec_instdir = $(perfexecdir)
899 perfexec_instdir = $(prefix)/$(perfexecdir)
901 perfexec_instdir_SQ = $(subst ','\'',$(perfexec_instdir))
904 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(bindir_SQ)'
905 $(INSTALL) $(OUTPUT)perf '$(DESTDIR_SQ)$(bindir_SQ)'
906 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/perl/Perf-Trace-Util/lib/Perf/Trace'
907 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/perl/bin'
908 $(INSTALL) $(OUTPUT)perf-archive -t '$(DESTDIR_SQ)$(perfexec_instdir_SQ)'
909 $(INSTALL) scripts/perl/Perf-Trace-Util/lib/Perf/Trace/* -t '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/perl/Perf-Trace-Util/lib/Perf/Trace'
910 $(INSTALL) scripts/perl/*.pl -t '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/perl'
911 $(INSTALL) scripts/perl/bin/* -t '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/perl/bin'
912 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/python/Perf-Trace-Util/lib/Perf/Trace'
913 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/python/bin'
914 $(INSTALL) scripts/python/Perf-Trace-Util/lib/Perf/Trace/* -t '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/python/Perf-Trace-Util/lib/Perf/Trace'
915 $(INSTALL) scripts/python/*.py -t '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/python'
916 $(INSTALL) scripts/python/bin/* -t '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/python/bin'
919 $(PYTHON_WORD) util/setup.py --quiet install --root='/$(DESTDIR_SQ)'
922 $(MAKE) -C Documentation install
925 $(MAKE) -C Documentation install-man
928 $(MAKE) -C Documentation install-html
931 $(MAKE) -C Documentation install-info
934 $(MAKE) -C Documentation install-pdf
937 $(MAKE) -C Documentation quick-install
940 $(MAKE) -C Documentation quick-install-man
943 $(MAKE) -C Documentation quick-install-html
948 $(RM) $(LIB_OBJS) $(BUILTIN_OBJS) $(LIB_FILE) $(OUTPUT)perf-archive $(OUTPUT)perf.o $(LANG_BINDINGS)
949 $(RM) $(ALL_PROGRAMS) perf
950 $(RM) *.spec *.pyc *.pyo */*.pyc */*.pyo $(OUTPUT)common-cmds.h TAGS tags cscope*
951 $(MAKE) -C Documentation/ clean
952 $(RM) $(OUTPUT)PERF-VERSION-FILE $(OUTPUT)PERF-CFLAGS
955 .PHONY: all install clean strip
956 .PHONY: shell_compatibility_test please_set_SHELL_PATH_to_a_more_modern_shell
957 .PHONY: .FORCE-PERF-VERSION-FILE TAGS tags cscope .FORCE-PERF-CFLAGS