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
74 srctree := $(patsubst %/,%,$(dir $(shell pwd)))
75 srctree := $(patsubst %/,%,$(dir $(srctree)))
76 #$(info Determined 'srctree' to be $(srctree))
80 #$(info Determined 'objtree' to be $(objtree))
84 #$(info Determined 'OUTPUT' to be $(OUTPUT))
85 # Adding $(OUTPUT) as a directory to look for source files,
86 # because use generated output files as sources dependency
87 # for flex/bison parsers.
92 # Do not use make's built-in rules
93 # (this improves performance and avoids hard-to-debug behaviour);
96 $(OUTPUT)PERF-VERSION-FILE: ../../.git/HEAD
97 @$(SHELL_PATH) util/PERF-VERSION-GEN $(OUTPUT)
98 @touch $(OUTPUT)PERF-VERSION-FILE
100 CC = $(CROSS_COMPILE)gcc
101 LD = $(CROSS_COMPILE)ld
102 AR = $(CROSS_COMPILE)ar
103 PKG_CONFIG = $(CROSS_COMPILE)pkg-config
114 LIB_DIR = $(srctree)/tools/lib/api/
115 TRACE_EVENT_DIR = $(srctree)/tools/lib/traceevent/
117 # include config/Makefile by default and rule out
121 NON_CONFIG_TARGETS := clean TAGS tags cscope help
124 ifeq ($(filter-out $(NON_CONFIG_TARGETS),$(MAKECMDGOALS)),)
130 include config/Makefile
133 export prefix bindir sharedir sysconfdir DESTDIR
135 # sparse is architecture-neutral, which means that we need to tell it
136 # explicitly what architecture to check for. Fix this up for yours..
137 SPARSE_FLAGS = -D__BIG_ENDIAN__ -D__powerpc__
139 # Guard against environment variables
143 SCRIPT_SH += perf-archive.sh
144 SCRIPT_SH += perf-with-kcore.sh
146 grep-libs = $(filter -l%,$(1))
147 strip-libs = $(filter-out -l%,$(1))
152 LIB_PATH=$(OUTPUT)/../lib/api/
157 TE_PATH=$(TRACE_EVENT_DIR)
161 LIBTRACEEVENT = $(TE_PATH)libtraceevent.a
164 LIBAPI = $(LIB_PATH)libapi.a
167 # python extension build directories
168 PYTHON_EXTBUILD := $(OUTPUT)python_ext_build/
169 PYTHON_EXTBUILD_LIB := $(PYTHON_EXTBUILD)lib/
170 PYTHON_EXTBUILD_TMP := $(PYTHON_EXTBUILD)tmp/
171 export PYTHON_EXTBUILD_LIB PYTHON_EXTBUILD_TMP
173 python-clean := $(call QUIET_CLEAN, python) $(RM) -r $(PYTHON_EXTBUILD) $(OUTPUT)python/perf.so
175 PYTHON_EXT_SRCS := $(shell grep -v ^\# util/python-ext-sources)
176 PYTHON_EXT_DEPS := util/python-ext-sources util/setup.py $(LIBTRACEEVENT) $(LIBAPI)
178 $(OUTPUT)python/perf.so: $(PYTHON_EXT_SRCS) $(PYTHON_EXT_DEPS)
179 $(QUIET_GEN)CFLAGS='$(CFLAGS)' $(PYTHON_WORD) util/setup.py \
181 mkdir -p $(OUTPUT)python && \
182 cp $(PYTHON_EXTBUILD_LIB)perf.so $(OUTPUT)python/
184 # No Perl scripts right now:
187 SCRIPTS = $(patsubst %.sh,%,$(SCRIPT_SH))
189 PROGRAMS += $(OUTPUT)perf
191 ifndef NO_PERF_READ_VDSO32
192 PROGRAMS += $(OUTPUT)perf-read-vdso32
195 ifndef NO_PERF_READ_VDSOX32
196 PROGRAMS += $(OUTPUT)perf-read-vdsox32
199 # what 'all' will build and 'install' will install, in perfexecdir
200 ALL_PROGRAMS = $(PROGRAMS) $(SCRIPTS)
202 # what 'all' will build but not install in perfexecdir
203 OTHER_PROGRAMS = $(OUTPUT)perf
205 # Set paths to tools early so that they can be used for version tests.
210 PERL_PATH = /usr/bin/perl
215 LIB_FILE=$(OUTPUT)libperf.a
217 PERFLIBS = $(LIB_FILE) $(LIBAPI) $(LIBTRACEEVENT)
219 # We choose to avoid "if .. else if .. else .. endif endif"
220 # because maintaining the nesting to match is a pain. If
221 # we had "elif" things would have been much nicer...
223 -include arch/$(ARCH)/Makefile
226 CFLAGS += -I$(OUTPUT)
230 ALL_PROGRAMS += $(OUTPUT)libperf-gtk.so
231 GTK_IN := $(OUTPUT)gtk-in.o
233 install-gtk: $(OUTPUT)libperf-gtk.so
234 $(call QUIET_INSTALL, 'GTK UI') \
235 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(libdir_SQ)'; \
236 $(INSTALL) $(OUTPUT)libperf-gtk.so '$(DESTDIR_SQ)$(libdir_SQ)'
243 LIBS = -Wl,--whole-archive $(PERFLIBS) -Wl,--no-whole-archive -Wl,--start-group $(EXTLIBS) -Wl,--end-group
245 export INSTALL SHELL_PATH
249 SHELL = $(SHELL_PATH)
251 all: shell_compatibility_test $(ALL_PROGRAMS) $(LANG_BINDINGS) $(OTHER_PROGRAMS)
253 please_set_SHELL_PATH_to_a_more_modern_shell:
256 shell_compatibility_test: please_set_SHELL_PATH_to_a_more_modern_shell
258 strip: $(PROGRAMS) $(OUTPUT)perf
259 $(STRIP) $(STRIP_OPTS) $(PROGRAMS) $(OUTPUT)perf
261 PERF_IN := $(OUTPUT)perf-in.o
263 export srctree OUTPUT RM CC LD AR CFLAGS V BISON FLEX
264 build := -f $(srctree)/tools/build/Makefile.build dir=. obj
266 $(PERF_IN): $(OUTPUT)PERF-VERSION-FILE $(OUTPUT)common-cmds.h FORCE
267 @$(MAKE) $(build)=perf
269 $(OUTPUT)perf: $(PERFLIBS) $(PERF_IN)
270 $(QUIET_LINK)$(CC) $(CFLAGS) $(LDFLAGS) $(PERF_IN) $(LIBS) -o $@
273 @$(MAKE) $(build)=gtk
275 $(OUTPUT)libperf-gtk.so: $(GTK_IN) $(PERFLIBS)
276 $(QUIET_LINK)$(CC) -o $@ -shared $(LDFLAGS) $(filter %.o,$^) $(GTK_LIBS)
278 $(OUTPUT)common-cmds.h: util/generate-cmdlist.sh command-list.txt
280 $(OUTPUT)common-cmds.h: $(wildcard Documentation/perf-*.txt)
281 $(QUIET_GEN). util/generate-cmdlist.sh > $@+ && mv $@+ $@
283 $(SCRIPTS) : % : %.sh
284 $(QUIET_GEN)$(INSTALL) '$@.sh' '$(OUTPUT)$@'
286 # These can record PERF_VERSION
287 perf.spec $(SCRIPTS) \
288 : $(OUTPUT)PERF-VERSION-FILE
293 # If a target does not match any of the later rules then prefix it by $(OUTPUT)
294 # This makes targets like 'make O=/tmp/perf perf.o' work in a natural way.
298 @echo " # Redirected target $@ => $(OUTPUT)$@"
299 util/%.o: $(OUTPUT)util/%.o
300 @echo " # Redirected target $@ => $(OUTPUT)$@"
301 bench/%.o: $(OUTPUT)bench/%.o
302 @echo " # Redirected target $@ => $(OUTPUT)$@"
303 tests/%.o: $(OUTPUT)tests/%.o
304 @echo " # Redirected target $@ => $(OUTPUT)$@"
307 # These two need to be here so that when O= is not used they take precedence
308 # over the general rule for .o
310 # get relative building directory (to $(OUTPUT))
311 # and '.' if it's $(OUTPUT) itself
312 __build-dir = $(subst $(OUTPUT),,$(dir $@))
313 build-dir = $(if $(__build-dir),$(__build-dir),.)
315 single_dep: $(OUTPUT)PERF-VERSION-FILE $(OUTPUT)common-cmds.h
317 $(OUTPUT)%.o: %.c single_dep FORCE
318 @$(MAKE) -f $(srctree)/tools/build/Makefile.build dir=$(build-dir) $@
320 $(OUTPUT)%.i: %.c single_dep FORCE
321 @$(MAKE) -f $(srctree)/tools/build/Makefile.build dir=$(build-dir) $@
323 $(OUTPUT)%.s: %.c single_dep FORCE
324 @$(MAKE) -f $(srctree)/tools/build/Makefile.build dir=$(build-dir) $@
326 $(OUTPUT)%-bison.o: %.c single_dep FORCE
327 @$(MAKE) -f $(srctree)/tools/build/Makefile.build dir=$(build-dir) $@
329 $(OUTPUT)%-flex.o: %.c single_dep FORCE
330 @$(MAKE) -f $(srctree)/tools/build/Makefile.build dir=$(build-dir) $@
332 $(OUTPUT)%.o: %.S single_dep FORCE
333 @$(MAKE) -f $(srctree)/tools/build/Makefile.build dir=$(build-dir) $@
335 $(OUTPUT)%.i: %.S single_dep FORCE
336 @$(MAKE) -f $(srctree)/tools/build/Makefile.build dir=$(build-dir) $@
338 $(OUTPUT)perf-%: %.o $(PERFLIBS)
339 $(QUIET_LINK)$(CC) $(CFLAGS) -o $@ $(LDFLAGS) $(filter %.o,$^) $(LIBS)
341 ifndef NO_PERF_READ_VDSO32
342 $(OUTPUT)perf-read-vdso32: perf-read-vdso.c util/find-vdso-map.c
343 $(QUIET_CC)$(CC) -m32 $(filter -static,$(LDFLAGS)) -Wall -Werror -o $@ perf-read-vdso.c
346 ifndef NO_PERF_READ_VDSOX32
347 $(OUTPUT)perf-read-vdsox32: perf-read-vdso.c util/find-vdso-map.c
348 $(QUIET_CC)$(CC) -mx32 $(filter -static,$(LDFLAGS)) -Wall -Werror -o $@ perf-read-vdso.c
351 $(patsubst perf-%,%.o,$(PROGRAMS)): $(wildcard */*.h)
353 LIBPERF_IN := $(OUTPUT)libperf-in.o
356 @$(MAKE) $(build)=libperf
358 $(LIB_FILE): $(LIBPERF_IN)
359 $(QUIET_AR)$(RM) $@ && $(AR) rcs $@ $(LIBPERF_IN) $(LIB_OBJS)
361 LIBTRACEEVENT_FLAGS += plugin_dir=$(plugindir_SQ)
363 $(LIBTRACEEVENT): FORCE
364 @$(MAKE) -C $(TRACE_EVENT_DIR) $(LIBTRACEEVENT_FLAGS) O=$(OUTPUT) $(OUTPUT)libtraceevent.a plugins
366 $(LIBTRACEEVENT)-clean:
367 $(call QUIET_CLEAN, libtraceevent)
368 @$(MAKE) -C $(TRACE_EVENT_DIR) O=$(OUTPUT) clean >/dev/null
370 install-traceevent-plugins: $(LIBTRACEEVENT)
371 @$(MAKE) -C $(TRACE_EVENT_DIR) $(LIBTRACEEVENT_FLAGS) O=$(OUTPUT) install_plugins
374 @$(MAKE) -C $(LIB_DIR) O=$(OUTPUT) $(OUTPUT)libapi.a
377 $(call QUIET_CLEAN, libapi)
378 @$(MAKE) -C $(LIB_DIR) O=$(OUTPUT) clean >/dev/null
381 @echo 'Perf make targets:'
382 @echo ' doc - make *all* documentation (see below)'
383 @echo ' man - make manpage documentation (access with man <foo>)'
384 @echo ' html - make html documentation'
385 @echo ' info - make GNU info documentation (access with info <foo>)'
386 @echo ' pdf - make pdf documentation'
387 @echo ' TAGS - use etags to make tag information for source browsing'
388 @echo ' tags - use ctags to make tag information for source browsing'
389 @echo ' cscope - use cscope to make interactive browsing database'
391 @echo 'Perf install targets:'
392 @echo ' NOTE: documentation build requires asciidoc, xmlto packages to be installed'
393 @echo ' HINT: use "prefix" or "DESTDIR" to install to a particular'
394 @echo ' path like "make prefix=/usr/local install install-doc"'
395 @echo ' install - install compiled binaries'
396 @echo ' install-doc - install *all* documentation'
397 @echo ' install-man - install manpage documentation'
398 @echo ' install-html - install html documentation'
399 @echo ' install-info - install GNU info documentation'
400 @echo ' install-pdf - install pdf documentation'
402 @echo ' quick-install-doc - alias for quick-install-man'
403 @echo ' quick-install-man - install the documentation quickly'
404 @echo ' quick-install-html - install the html documentation quickly'
406 @echo 'Perf maintainer targets:'
407 @echo ' clean - clean all binary objects and build output'
410 DOC_TARGETS := doc man html info pdf
412 INSTALL_DOC_TARGETS := $(patsubst %,install-%,$(DOC_TARGETS)) try-install-man
413 INSTALL_DOC_TARGETS += quick-install-doc quick-install-man quick-install-html
415 # 'make doc' should call 'make -C Documentation all'
417 $(QUIET_SUBDIR0)Documentation $(QUIET_SUBDIR1) $(@:doc=all)
419 TAG_FOLDERS= . ../lib/traceevent ../lib/api ../lib/symbol
420 TAG_FILES= ../../include/uapi/linux/perf_event.h
423 $(QUIET_GEN)$(RM) TAGS; \
424 $(FIND) $(TAG_FOLDERS) -name '*.[hcS]' -print | xargs etags -a $(TAG_FILES)
427 $(QUIET_GEN)$(RM) tags; \
428 $(FIND) $(TAG_FOLDERS) -name '*.[hcS]' -print | xargs ctags -a $(TAG_FILES)
431 $(QUIET_GEN)$(RM) cscope*; \
432 $(FIND) $(TAG_FOLDERS) -name '*.[hcS]' -print | xargs cscope -b $(TAG_FILES)
436 # GNU make supports exporting all variables by "export" without parameters.
437 # However, the environment gets quite big, and some programs have problems
440 check: $(OUTPUT)common-cmds.h
443 for i in *.c */*.c; \
445 sparse $(CFLAGS) $(SPARSE_FLAGS) $$i || exit; \
451 ### Installation rules
455 install-bin: all install-gtk
456 $(call QUIET_INSTALL, binaries) \
457 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(bindir_SQ)'; \
458 $(INSTALL) $(OUTPUT)perf '$(DESTDIR_SQ)$(bindir_SQ)'; \
459 $(LN) '$(DESTDIR_SQ)$(bindir_SQ)/perf' '$(DESTDIR_SQ)$(bindir_SQ)/trace'
460 ifndef NO_PERF_READ_VDSO32
461 $(call QUIET_INSTALL, perf-read-vdso32) \
462 $(INSTALL) $(OUTPUT)perf-read-vdso32 '$(DESTDIR_SQ)$(bindir_SQ)';
464 ifndef NO_PERF_READ_VDSOX32
465 $(call QUIET_INSTALL, perf-read-vdsox32) \
466 $(INSTALL) $(OUTPUT)perf-read-vdsox32 '$(DESTDIR_SQ)$(bindir_SQ)';
468 $(call QUIET_INSTALL, libexec) \
469 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(perfexec_instdir_SQ)'
470 $(call QUIET_INSTALL, perf-archive) \
471 $(INSTALL) $(OUTPUT)perf-archive -t '$(DESTDIR_SQ)$(perfexec_instdir_SQ)'
472 $(call QUIET_INSTALL, perf-with-kcore) \
473 $(INSTALL) $(OUTPUT)perf-with-kcore -t '$(DESTDIR_SQ)$(perfexec_instdir_SQ)'
475 $(call QUIET_INSTALL, perl-scripts) \
476 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/perl/Perf-Trace-Util/lib/Perf/Trace'; \
477 $(INSTALL) scripts/perl/Perf-Trace-Util/lib/Perf/Trace/* -t '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/perl/Perf-Trace-Util/lib/Perf/Trace'; \
478 $(INSTALL) scripts/perl/*.pl -t '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/perl'; \
479 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/perl/bin'; \
480 $(INSTALL) scripts/perl/bin/* -t '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/perl/bin'
483 $(call QUIET_INSTALL, python-scripts) \
484 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/python/Perf-Trace-Util/lib/Perf/Trace'; \
485 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/python/bin'; \
486 $(INSTALL) scripts/python/Perf-Trace-Util/lib/Perf/Trace/* -t '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/python/Perf-Trace-Util/lib/Perf/Trace'; \
487 $(INSTALL) scripts/python/*.py -t '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/python'; \
488 $(INSTALL) scripts/python/bin/* -t '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/python/bin'
490 $(call QUIET_INSTALL, perf_completion-script) \
491 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(sysconfdir_SQ)/bash_completion.d'; \
492 $(INSTALL) perf-completion.sh '$(DESTDIR_SQ)$(sysconfdir_SQ)/bash_completion.d/perf'
493 $(call QUIET_INSTALL, tests) \
494 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/tests'; \
495 $(INSTALL) tests/attr.py '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/tests'; \
496 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/tests/attr'; \
497 $(INSTALL) tests/attr/* '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/tests/attr'
499 install: install-bin try-install-man install-traceevent-plugins
502 $(PYTHON_WORD) util/setup.py --quiet install --root='/$(DESTDIR_SQ)'
504 # 'make install-doc' should call 'make -C Documentation install'
505 $(INSTALL_DOC_TARGETS):
506 $(QUIET_SUBDIR0)Documentation $(QUIET_SUBDIR1) $(@:-doc=)
511 # This is here, not in config/Makefile, because config/Makefile does
512 # not get included for the clean target:
515 $(call QUIET_CLEAN, config)
516 @$(MAKE) -C config/feature-checks clean >/dev/null
518 clean: $(LIBTRACEEVENT)-clean $(LIBAPI)-clean config-clean
519 $(call QUIET_CLEAN, core-objs) $(RM) $(LIB_FILE) $(OUTPUT)perf-archive $(OUTPUT)perf-with-kcore $(LANG_BINDINGS)
520 @find . -name '*.o' -delete -o -name '\.*.cmd' -delete -o -name '\.*.d' -delete
521 @$(RM) .config-detected
522 $(call QUIET_CLEAN, core-progs) $(RM) $(ALL_PROGRAMS) perf perf-read-vdso32 perf-read-vdsox32
523 $(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*
524 $(QUIET_SUBDIR0)Documentation $(QUIET_SUBDIR1) clean
528 # Trick: if ../../.git does not exist - we are building out of tree for example,
529 # then force version regeneration:
531 ifeq ($(wildcard ../../.git/HEAD),)
532 GIT-HEAD-PHONY = ../../.git/HEAD
539 .PHONY: all install clean config-clean strip install-gtk
540 .PHONY: shell_compatibility_test please_set_SHELL_PATH_to_a_more_modern_shell
541 .PHONY: $(GIT-HEAD-PHONY) TAGS tags cscope FORCE single_dep