1 include ../scripts/Makefile.include
3 # The default target of this Makefile is...
6 include config/utilities.mak
8 # Define V to have a more verbose compile.
10 # Define VF to have a more verbose feature check output.
12 # Define O to save output files in a separate directory.
14 # Define ARCH as name of target architecture if you want cross-builds.
16 # Define CROSS_COMPILE as prefix name of compiler if you want cross-builds.
18 # Define NO_LIBPERL to disable perl script extension.
20 # Define NO_LIBPYTHON to disable python script extension.
22 # Define PYTHON to point to the python binary if the default
23 # `python' is not correct; for example: PYTHON=python2
25 # Define PYTHON_CONFIG to point to the python-config binary if
26 # the default `$(PYTHON)-config' is not correct.
28 # Define ASCIIDOC8 if you want to format documentation with AsciiDoc 8
30 # Define DOCBOOK_XSL_172 if you want to format man pages with DocBook XSL v1.72.
32 # Define LDFLAGS=-static to build a static binary.
34 # Define EXTRA_CFLAGS=-m64 or EXTRA_CFLAGS=-m32 as appropriate for cross-builds.
36 # Define NO_DWARF if you do not want debug-info analysis feature at all.
38 # Define WERROR=0 to disable treating any warnings as errors.
40 # Define NO_NEWT if you do not want TUI support. (deprecated)
42 # Define NO_SLANG if you do not want TUI support.
44 # Define NO_GTK2 if you do not want GTK+ GUI support.
46 # Define NO_DEMANGLE if you do not want C++ symbol demangling.
48 # Define NO_LIBELF if you do not want libelf dependency (e.g. cross-builds)
50 # Define NO_LIBUNWIND if you do not want libunwind dependency for dwarf
51 # backtrace post unwind.
53 # Define NO_BACKTRACE if you do not want stack backtrace debug feature
55 # Define NO_LIBNUMA if you do not want numa perf benchmark
57 # Define NO_LIBAUDIT if you do not want libaudit support
59 # Define NO_LIBBIONIC if you do not want bionic support
61 # Define NO_LIBDW_DWARF_UNWIND if you do not want libdw support
62 # for dwarf backtrace post unwind.
64 # Define NO_PERF_READ_VDSO32 if you do not want to build perf-read-vdso32
65 # for reading the 32-bit compatibility VDSO in 64-bit mode
67 # Define NO_PERF_READ_VDSOX32 if you do not want to build perf-read-vdsox32
68 # for reading the x32 mode 32-bit compatibility VDSO in 64-bit mode
70 # Define NO_ZLIB if you do not want to support compressed kernel modules
72 # Define NO_LIBBABELTRACE if you do not want libbabeltrace support
73 # for CTF data format.
76 srctree := $(patsubst %/,%,$(dir $(shell pwd)))
77 srctree := $(patsubst %/,%,$(dir $(srctree)))
78 #$(info Determined 'srctree' to be $(srctree))
82 #$(info Determined 'objtree' to be $(objtree))
86 #$(info Determined 'OUTPUT' to be $(OUTPUT))
87 # Adding $(OUTPUT) as a directory to look for source files,
88 # because use generated output files as sources dependency
89 # for flex/bison parsers.
100 # Do not use make's built-in rules
101 # (this improves performance and avoids hard-to-debug behaviour);
104 $(OUTPUT)PERF-VERSION-FILE: ../../.git/HEAD
105 $(Q)$(SHELL_PATH) util/PERF-VERSION-GEN $(OUTPUT)
106 $(Q)touch $(OUTPUT)PERF-VERSION-FILE
108 CC = $(CROSS_COMPILE)gcc
109 LD = $(CROSS_COMPILE)ld
110 AR = $(CROSS_COMPILE)ar
111 PKG_CONFIG = $(CROSS_COMPILE)pkg-config
122 LIB_DIR = $(srctree)/tools/lib/api/
123 TRACE_EVENT_DIR = $(srctree)/tools/lib/traceevent/
125 # include config/Makefile by default and rule out
129 NON_CONFIG_TARGETS := clean TAGS tags cscope help
132 ifeq ($(filter-out $(NON_CONFIG_TARGETS),$(MAKECMDGOALS)),)
138 include config/Makefile
141 export prefix bindir sharedir sysconfdir DESTDIR
143 # sparse is architecture-neutral, which means that we need to tell it
144 # explicitly what architecture to check for. Fix this up for yours..
145 SPARSE_FLAGS = -D__BIG_ENDIAN__ -D__powerpc__
147 # Guard against environment variables
151 SCRIPT_SH += perf-archive.sh
152 SCRIPT_SH += perf-with-kcore.sh
154 grep-libs = $(filter -l%,$(1))
155 strip-libs = $(filter-out -l%,$(1))
160 LIB_PATH=$(OUTPUT)/../lib/api/
165 TE_PATH=$(TRACE_EVENT_DIR)
169 LIBTRACEEVENT = $(TE_PATH)libtraceevent.a
172 LIBAPI = $(LIB_PATH)libapi.a
175 # python extension build directories
176 PYTHON_EXTBUILD := $(OUTPUT)python_ext_build/
177 PYTHON_EXTBUILD_LIB := $(PYTHON_EXTBUILD)lib/
178 PYTHON_EXTBUILD_TMP := $(PYTHON_EXTBUILD)tmp/
179 export PYTHON_EXTBUILD_LIB PYTHON_EXTBUILD_TMP
181 python-clean := $(call QUIET_CLEAN, python) $(RM) -r $(PYTHON_EXTBUILD) $(OUTPUT)python/perf.so
183 PYTHON_EXT_SRCS := $(shell grep -v ^\# util/python-ext-sources)
184 PYTHON_EXT_DEPS := util/python-ext-sources util/setup.py $(LIBTRACEEVENT) $(LIBAPI)
186 $(OUTPUT)python/perf.so: $(PYTHON_EXT_SRCS) $(PYTHON_EXT_DEPS)
187 $(QUIET_GEN)CFLAGS='$(CFLAGS)' $(PYTHON_WORD) util/setup.py \
189 mkdir -p $(OUTPUT)python && \
190 cp $(PYTHON_EXTBUILD_LIB)perf.so $(OUTPUT)python/
192 # No Perl scripts right now:
195 SCRIPTS = $(patsubst %.sh,%,$(SCRIPT_SH))
197 PROGRAMS += $(OUTPUT)perf
199 ifndef NO_PERF_READ_VDSO32
200 PROGRAMS += $(OUTPUT)perf-read-vdso32
203 ifndef NO_PERF_READ_VDSOX32
204 PROGRAMS += $(OUTPUT)perf-read-vdsox32
207 # what 'all' will build and 'install' will install, in perfexecdir
208 ALL_PROGRAMS = $(PROGRAMS) $(SCRIPTS)
210 # what 'all' will build but not install in perfexecdir
211 OTHER_PROGRAMS = $(OUTPUT)perf
213 # Set paths to tools early so that they can be used for version tests.
218 PERL_PATH = /usr/bin/perl
223 LIB_FILE=$(OUTPUT)libperf.a
225 PERFLIBS = $(LIB_FILE) $(LIBAPI) $(LIBTRACEEVENT)
227 # We choose to avoid "if .. else if .. else .. endif endif"
228 # because maintaining the nesting to match is a pain. If
229 # we had "elif" things would have been much nicer...
231 -include arch/$(ARCH)/Makefile
234 CFLAGS += -I$(OUTPUT)
238 ALL_PROGRAMS += $(OUTPUT)libperf-gtk.so
239 GTK_IN := $(OUTPUT)gtk-in.o
241 install-gtk: $(OUTPUT)libperf-gtk.so
242 $(call QUIET_INSTALL, 'GTK UI') \
243 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(libdir_SQ)'; \
244 $(INSTALL) $(OUTPUT)libperf-gtk.so '$(DESTDIR_SQ)$(libdir_SQ)'
251 LIBS = -Wl,--whole-archive $(PERFLIBS) -Wl,--no-whole-archive -Wl,--start-group $(EXTLIBS) -Wl,--end-group
253 export INSTALL SHELL_PATH
257 SHELL = $(SHELL_PATH)
259 all: shell_compatibility_test $(ALL_PROGRAMS) $(LANG_BINDINGS) $(OTHER_PROGRAMS)
261 please_set_SHELL_PATH_to_a_more_modern_shell:
264 shell_compatibility_test: please_set_SHELL_PATH_to_a_more_modern_shell
266 strip: $(PROGRAMS) $(OUTPUT)perf
267 $(STRIP) $(STRIP_OPTS) $(PROGRAMS) $(OUTPUT)perf
269 PERF_IN := $(OUTPUT)perf-in.o
271 export srctree OUTPUT RM CC LD AR CFLAGS V BISON FLEX
272 build := -f $(srctree)/tools/build/Makefile.build dir=. obj
274 $(PERF_IN): $(OUTPUT)PERF-VERSION-FILE $(OUTPUT)common-cmds.h FORCE
275 $(Q)$(MAKE) $(build)=perf
277 $(OUTPUT)perf: $(PERFLIBS) $(PERF_IN)
278 $(QUIET_LINK)$(CC) $(CFLAGS) $(LDFLAGS) $(PERF_IN) $(LIBS) -o $@
281 $(Q)$(MAKE) $(build)=gtk
283 $(OUTPUT)libperf-gtk.so: $(GTK_IN) $(PERFLIBS)
284 $(QUIET_LINK)$(CC) -o $@ -shared $(LDFLAGS) $(filter %.o,$^) $(GTK_LIBS)
286 $(OUTPUT)common-cmds.h: util/generate-cmdlist.sh command-list.txt
288 $(OUTPUT)common-cmds.h: $(wildcard Documentation/perf-*.txt)
289 $(QUIET_GEN). util/generate-cmdlist.sh > $@+ && mv $@+ $@
291 $(SCRIPTS) : % : %.sh
292 $(QUIET_GEN)$(INSTALL) '$@.sh' '$(OUTPUT)$@'
294 # These can record PERF_VERSION
295 perf.spec $(SCRIPTS) \
296 : $(OUTPUT)PERF-VERSION-FILE
301 # If a target does not match any of the later rules then prefix it by $(OUTPUT)
302 # This makes targets like 'make O=/tmp/perf perf.o' work in a natural way.
306 @echo " # Redirected target $@ => $(OUTPUT)$@"
307 util/%.o: $(OUTPUT)util/%.o
308 @echo " # Redirected target $@ => $(OUTPUT)$@"
309 bench/%.o: $(OUTPUT)bench/%.o
310 @echo " # Redirected target $@ => $(OUTPUT)$@"
311 tests/%.o: $(OUTPUT)tests/%.o
312 @echo " # Redirected target $@ => $(OUTPUT)$@"
315 # These two need to be here so that when O= is not used they take precedence
316 # over the general rule for .o
318 # get relative building directory (to $(OUTPUT))
319 # and '.' if it's $(OUTPUT) itself
320 __build-dir = $(subst $(OUTPUT),,$(dir $@))
321 build-dir = $(if $(__build-dir),$(__build-dir),.)
323 single_dep: $(OUTPUT)PERF-VERSION-FILE $(OUTPUT)common-cmds.h
325 $(OUTPUT)%.o: %.c single_dep FORCE
326 $(Q)$(MAKE) -f $(srctree)/tools/build/Makefile.build dir=$(build-dir) $@
328 $(OUTPUT)%.i: %.c single_dep FORCE
329 $(Q)$(MAKE) -f $(srctree)/tools/build/Makefile.build dir=$(build-dir) $@
331 $(OUTPUT)%.s: %.c single_dep FORCE
332 $(Q)$(MAKE) -f $(srctree)/tools/build/Makefile.build dir=$(build-dir) $@
334 $(OUTPUT)%-bison.o: %.c single_dep FORCE
335 $(Q)$(MAKE) -f $(srctree)/tools/build/Makefile.build dir=$(build-dir) $@
337 $(OUTPUT)%-flex.o: %.c single_dep FORCE
338 $(Q)$(MAKE) -f $(srctree)/tools/build/Makefile.build dir=$(build-dir) $@
340 $(OUTPUT)%.o: %.S single_dep FORCE
341 $(Q)$(MAKE) -f $(srctree)/tools/build/Makefile.build dir=$(build-dir) $@
343 $(OUTPUT)%.i: %.S single_dep FORCE
344 $(Q)$(MAKE) -f $(srctree)/tools/build/Makefile.build dir=$(build-dir) $@
346 $(OUTPUT)perf-%: %.o $(PERFLIBS)
347 $(QUIET_LINK)$(CC) $(CFLAGS) -o $@ $(LDFLAGS) $(filter %.o,$^) $(LIBS)
349 ifndef NO_PERF_READ_VDSO32
350 $(OUTPUT)perf-read-vdso32: perf-read-vdso.c util/find-vdso-map.c
351 $(QUIET_CC)$(CC) -m32 $(filter -static,$(LDFLAGS)) -Wall -Werror -o $@ perf-read-vdso.c
354 ifndef NO_PERF_READ_VDSOX32
355 $(OUTPUT)perf-read-vdsox32: perf-read-vdso.c util/find-vdso-map.c
356 $(QUIET_CC)$(CC) -mx32 $(filter -static,$(LDFLAGS)) -Wall -Werror -o $@ perf-read-vdso.c
359 $(patsubst perf-%,%.o,$(PROGRAMS)): $(wildcard */*.h)
361 LIBPERF_IN := $(OUTPUT)libperf-in.o
364 $(Q)$(MAKE) $(build)=libperf
366 $(LIB_FILE): $(LIBPERF_IN)
367 $(QUIET_AR)$(RM) $@ && $(AR) rcs $@ $(LIBPERF_IN) $(LIB_OBJS)
369 LIBTRACEEVENT_FLAGS += plugin_dir=$(plugindir_SQ)
371 $(LIBTRACEEVENT): FORCE
372 $(Q)$(MAKE) -C $(TRACE_EVENT_DIR) $(LIBTRACEEVENT_FLAGS) O=$(OUTPUT) $(OUTPUT)libtraceevent.a plugins
374 $(LIBTRACEEVENT)-clean:
375 $(call QUIET_CLEAN, libtraceevent)
376 $(Q)$(MAKE) -C $(TRACE_EVENT_DIR) O=$(OUTPUT) clean >/dev/null
378 install-traceevent-plugins: $(LIBTRACEEVENT)
379 $(Q)$(MAKE) -C $(TRACE_EVENT_DIR) $(LIBTRACEEVENT_FLAGS) O=$(OUTPUT) install_plugins
382 $(Q)$(MAKE) -C $(LIB_DIR) O=$(OUTPUT) $(OUTPUT)libapi.a
385 $(call QUIET_CLEAN, libapi)
386 $(Q)$(MAKE) -C $(LIB_DIR) O=$(OUTPUT) clean >/dev/null
389 @echo 'Perf make targets:'
390 @echo ' doc - make *all* documentation (see below)'
391 @echo ' man - make manpage documentation (access with man <foo>)'
392 @echo ' html - make html documentation'
393 @echo ' info - make GNU info documentation (access with info <foo>)'
394 @echo ' pdf - make pdf documentation'
395 @echo ' TAGS - use etags to make tag information for source browsing'
396 @echo ' tags - use ctags to make tag information for source browsing'
397 @echo ' cscope - use cscope to make interactive browsing database'
399 @echo 'Perf install targets:'
400 @echo ' NOTE: documentation build requires asciidoc, xmlto packages to be installed'
401 @echo ' HINT: use "prefix" or "DESTDIR" to install to a particular'
402 @echo ' path like "make prefix=/usr/local install install-doc"'
403 @echo ' install - install compiled binaries'
404 @echo ' install-doc - install *all* documentation'
405 @echo ' install-man - install manpage documentation'
406 @echo ' install-html - install html documentation'
407 @echo ' install-info - install GNU info documentation'
408 @echo ' install-pdf - install pdf documentation'
410 @echo ' quick-install-doc - alias for quick-install-man'
411 @echo ' quick-install-man - install the documentation quickly'
412 @echo ' quick-install-html - install the html documentation quickly'
414 @echo 'Perf maintainer targets:'
415 @echo ' clean - clean all binary objects and build output'
418 DOC_TARGETS := doc man html info pdf
420 INSTALL_DOC_TARGETS := $(patsubst %,install-%,$(DOC_TARGETS)) try-install-man
421 INSTALL_DOC_TARGETS += quick-install-doc quick-install-man quick-install-html
423 # 'make doc' should call 'make -C Documentation all'
425 $(QUIET_SUBDIR0)Documentation $(QUIET_SUBDIR1) $(@:doc=all)
427 TAG_FOLDERS= . ../lib/traceevent ../lib/api ../lib/symbol
428 TAG_FILES= ../../include/uapi/linux/perf_event.h
431 $(QUIET_GEN)$(RM) TAGS; \
432 $(FIND) $(TAG_FOLDERS) -name '*.[hcS]' -print | xargs etags -a $(TAG_FILES)
435 $(QUIET_GEN)$(RM) tags; \
436 $(FIND) $(TAG_FOLDERS) -name '*.[hcS]' -print | xargs ctags -a $(TAG_FILES)
439 $(QUIET_GEN)$(RM) cscope*; \
440 $(FIND) $(TAG_FOLDERS) -name '*.[hcS]' -print | xargs cscope -b $(TAG_FILES)
444 # GNU make supports exporting all variables by "export" without parameters.
445 # However, the environment gets quite big, and some programs have problems
448 check: $(OUTPUT)common-cmds.h
451 for i in *.c */*.c; \
453 sparse $(CFLAGS) $(SPARSE_FLAGS) $$i || exit; \
459 ### Installation rules
463 install-bin: all install-gtk
464 $(call QUIET_INSTALL, binaries) \
465 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(bindir_SQ)'; \
466 $(INSTALL) $(OUTPUT)perf '$(DESTDIR_SQ)$(bindir_SQ)'; \
467 $(LN) '$(DESTDIR_SQ)$(bindir_SQ)/perf' '$(DESTDIR_SQ)$(bindir_SQ)/trace'
468 ifndef NO_PERF_READ_VDSO32
469 $(call QUIET_INSTALL, perf-read-vdso32) \
470 $(INSTALL) $(OUTPUT)perf-read-vdso32 '$(DESTDIR_SQ)$(bindir_SQ)';
472 ifndef NO_PERF_READ_VDSOX32
473 $(call QUIET_INSTALL, perf-read-vdsox32) \
474 $(INSTALL) $(OUTPUT)perf-read-vdsox32 '$(DESTDIR_SQ)$(bindir_SQ)';
476 $(call QUIET_INSTALL, libexec) \
477 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(perfexec_instdir_SQ)'
478 $(call QUIET_INSTALL, perf-archive) \
479 $(INSTALL) $(OUTPUT)perf-archive -t '$(DESTDIR_SQ)$(perfexec_instdir_SQ)'
480 $(call QUIET_INSTALL, perf-with-kcore) \
481 $(INSTALL) $(OUTPUT)perf-with-kcore -t '$(DESTDIR_SQ)$(perfexec_instdir_SQ)'
483 $(call QUIET_INSTALL, perl-scripts) \
484 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/perl/Perf-Trace-Util/lib/Perf/Trace'; \
485 $(INSTALL) scripts/perl/Perf-Trace-Util/lib/Perf/Trace/* -t '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/perl/Perf-Trace-Util/lib/Perf/Trace'; \
486 $(INSTALL) scripts/perl/*.pl -t '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/perl'; \
487 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/perl/bin'; \
488 $(INSTALL) scripts/perl/bin/* -t '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/perl/bin'
491 $(call QUIET_INSTALL, python-scripts) \
492 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/python/Perf-Trace-Util/lib/Perf/Trace'; \
493 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/python/bin'; \
494 $(INSTALL) scripts/python/Perf-Trace-Util/lib/Perf/Trace/* -t '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/python/Perf-Trace-Util/lib/Perf/Trace'; \
495 $(INSTALL) scripts/python/*.py -t '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/python'; \
496 $(INSTALL) scripts/python/bin/* -t '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/python/bin'
498 $(call QUIET_INSTALL, perf_completion-script) \
499 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(sysconfdir_SQ)/bash_completion.d'; \
500 $(INSTALL) perf-completion.sh '$(DESTDIR_SQ)$(sysconfdir_SQ)/bash_completion.d/perf'
501 $(call QUIET_INSTALL, tests) \
502 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/tests'; \
503 $(INSTALL) tests/attr.py '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/tests'; \
504 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/tests/attr'; \
505 $(INSTALL) tests/attr/* '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/tests/attr'
507 install: install-bin try-install-man install-traceevent-plugins
510 $(PYTHON_WORD) util/setup.py --quiet install --root='/$(DESTDIR_SQ)'
512 # 'make install-doc' should call 'make -C Documentation install'
513 $(INSTALL_DOC_TARGETS):
514 $(QUIET_SUBDIR0)Documentation $(QUIET_SUBDIR1) $(@:-doc=)
519 # This is here, not in config/Makefile, because config/Makefile does
520 # not get included for the clean target:
523 $(call QUIET_CLEAN, config)
524 $(Q)$(MAKE) -C config/feature-checks clean >/dev/null
526 clean: $(LIBTRACEEVENT)-clean $(LIBAPI)-clean config-clean
527 $(call QUIET_CLEAN, core-objs) $(RM) $(LIB_FILE) $(OUTPUT)perf-archive $(OUTPUT)perf-with-kcore $(LANG_BINDINGS)
528 $(Q)find . -name '*.o' -delete -o -name '\.*.cmd' -delete -o -name '\.*.d' -delete
529 $(Q)$(RM) .config-detected
530 $(call QUIET_CLEAN, core-progs) $(RM) $(ALL_PROGRAMS) perf perf-read-vdso32 perf-read-vdsox32
531 $(call QUIET_CLEAN, core-gen) $(RM) *.spec *.pyc *.pyo */*.pyc */*.pyo $(OUTPUT)common-cmds.h TAGS tags cscope* $(OUTPUT)PERF-VERSION-FILE $(OUTPUT)PERF-FEATURES $(OUTPUT)util/*-bison* $(OUTPUT)util/*-flex*
532 $(QUIET_SUBDIR0)Documentation $(QUIET_SUBDIR1) clean
536 # Trick: if ../../.git does not exist - we are building out of tree for example,
537 # then force version regeneration:
539 ifeq ($(wildcard ../../.git/HEAD),)
540 GIT-HEAD-PHONY = ../../.git/HEAD
547 .PHONY: all install clean config-clean strip install-gtk
548 .PHONY: shell_compatibility_test please_set_SHELL_PATH_to_a_more_modern_shell
549 .PHONY: $(GIT-HEAD-PHONY) TAGS tags cscope FORCE single_dep