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Ingo Molnarbd69cc22013-10-02 11:49:08 +02001include ../scripts/Makefile.include
2
3# The default target of this Makefile is...
4all:
5
Arnaldo Carvalho de Meloca70c242016-03-18 13:57:20 -03006include ../scripts/utilities.mak
Ingo Molnarbd69cc22013-10-02 11:49:08 +02007
8# Define V to have a more verbose compile.
9#
Jiri Olsa0695e572014-02-19 16:52:54 +010010# Define VF to have a more verbose feature check output.
11#
Ingo Molnarbd69cc22013-10-02 11:49:08 +020012# Define O to save output files in a separate directory.
13#
14# Define ARCH as name of target architecture if you want cross-builds.
15#
16# Define CROSS_COMPILE as prefix name of compiler if you want cross-builds.
17#
18# Define NO_LIBPERL to disable perl script extension.
19#
20# Define NO_LIBPYTHON to disable python script extension.
21#
22# Define PYTHON to point to the python binary if the default
23# `python' is not correct; for example: PYTHON=python2
24#
25# Define PYTHON_CONFIG to point to the python-config binary if
26# the default `$(PYTHON)-config' is not correct.
27#
28# Define ASCIIDOC8 if you want to format documentation with AsciiDoc 8
29#
30# Define DOCBOOK_XSL_172 if you want to format man pages with DocBook XSL v1.72.
31#
32# Define LDFLAGS=-static to build a static binary.
33#
34# Define EXTRA_CFLAGS=-m64 or EXTRA_CFLAGS=-m32 as appropriate for cross-builds.
35#
36# Define NO_DWARF if you do not want debug-info analysis feature at all.
37#
38# Define WERROR=0 to disable treating any warnings as errors.
39#
40# Define NO_NEWT if you do not want TUI support. (deprecated)
41#
42# Define NO_SLANG if you do not want TUI support.
43#
44# Define NO_GTK2 if you do not want GTK+ GUI support.
45#
46# Define NO_DEMANGLE if you do not want C++ symbol demangling.
47#
48# Define NO_LIBELF if you do not want libelf dependency (e.g. cross-builds)
49#
50# Define NO_LIBUNWIND if you do not want libunwind dependency for dwarf
51# backtrace post unwind.
52#
53# Define NO_BACKTRACE if you do not want stack backtrace debug feature
54#
55# Define NO_LIBNUMA if you do not want numa perf benchmark
56#
57# Define NO_LIBAUDIT if you do not want libaudit support
58#
59# Define NO_LIBBIONIC if you do not want bionic support
Jiri Olsa5ea84152014-02-19 16:52:57 +010060#
Stephane Eranian8ee46462015-11-30 10:02:21 +010061# Define NO_LIBCRYPTO if you do not want libcrypto (openssl) support
62# used for generating build-ids for ELFs generated by jitdump.
63#
Jiri Olsa5ea84152014-02-19 16:52:57 +010064# Define NO_LIBDW_DWARF_UNWIND if you do not want libdw support
65# for dwarf backtrace post unwind.
Adrian Huntere477f3f2014-10-23 18:16:03 -030066#
67# Define NO_PERF_READ_VDSO32 if you do not want to build perf-read-vdso32
68# for reading the 32-bit compatibility VDSO in 64-bit mode
69#
70# Define NO_PERF_READ_VDSOX32 if you do not want to build perf-read-vdsox32
71# for reading the x32 mode 32-bit compatibility VDSO in 64-bit mode
Namhyung Kime92ce122014-10-31 16:51:38 +090072#
73# Define NO_ZLIB if you do not want to support compressed kernel modules
Jiri Olsa53d0a572015-02-20 23:16:58 +010074#
Jiri Olsa6ab2b762015-03-28 11:30:30 +010075# Define LIBBABELTRACE if you DO want libbabeltrace support
Jiri Olsa53d0a572015-02-20 23:16:58 +010076# for CTF data format.
Jiri Olsa80a32e5b2015-01-29 13:29:39 +010077#
78# Define NO_LZMA if you do not want to support compressed (xz) kernel modules
Adrian Huntere31f0d02015-04-30 17:37:27 +030079#
80# Define NO_AUXTRACE if you do not want AUX area tracing support
Wang Naned63f34c2015-10-14 12:41:12 +000081#
82# Define NO_LIBBPF if you do not want BPF support
Jiri Olsa96b9e702016-01-15 04:00:18 +000083#
84# Define FEATURES_DUMP to provide features detection dump file
85# and bypass the feature detection
Jiri Olsa5ea84152014-02-19 16:52:57 +010086
Adrian Hunter237fae72015-08-13 10:14:55 +030087# As per kernel Makefile, avoid funny character set dependencies
88unexport LC_ALL
89LC_COLLATE=C
90LC_NUMERIC=C
91export LC_COLLATE LC_NUMERIC
92
Ingo Molnarbd69cc22013-10-02 11:49:08 +020093ifeq ($(srctree),)
94srctree := $(patsubst %/,%,$(dir $(shell pwd)))
95srctree := $(patsubst %/,%,$(dir $(srctree)))
96#$(info Determined 'srctree' to be $(srctree))
97endif
98
99ifneq ($(objtree),)
100#$(info Determined 'objtree' to be $(objtree))
101endif
102
103ifneq ($(OUTPUT),)
104#$(info Determined 'OUTPUT' to be $(OUTPUT))
Jiri Olsa9352aab2014-12-29 17:42:46 +0100105# Adding $(OUTPUT) as a directory to look for source files,
106# because use generated output files as sources dependency
107# for flex/bison parsers.
108VPATH += $(OUTPUT)
109export VPATH
Ingo Molnarbd69cc22013-10-02 11:49:08 +0200110endif
111
Jiri Olsaceed2522015-01-11 23:59:55 +0100112ifeq ($(V),1)
113 Q =
114else
115 Q = @
116endif
117
Jiri Olsa6dd280c2015-01-10 21:43:32 +0100118# Do not use make's built-in rules
119# (this improves performance and avoids hard-to-debug behaviour);
120MAKEFLAGS += -r
121
Ingo Molnarbd69cc22013-10-02 11:49:08 +0200122$(OUTPUT)PERF-VERSION-FILE: ../../.git/HEAD
Jiri Olsaceed2522015-01-11 23:59:55 +0100123 $(Q)$(SHELL_PATH) util/PERF-VERSION-GEN $(OUTPUT)
124 $(Q)touch $(OUTPUT)PERF-VERSION-FILE
Ingo Molnarbd69cc22013-10-02 11:49:08 +0200125
Alexey Brodkin3c71ba32015-07-14 12:05:20 +0300126# Makefiles suck: This macro sets a default value of $(2) for the
127# variable named by $(1), unless the variable has been set by
128# environment or command line. This is necessary for CC and AR
129# because make sets default values, so the simpler ?= approach
130# won't work as expected.
131define allow-override
132 $(if $(or $(findstring environment,$(origin $(1))),\
133 $(findstring command line,$(origin $(1)))),,\
134 $(eval $(1) = $(2)))
135endef
136
137# Allow setting CC and AR and LD, or setting CROSS_COMPILE as a prefix.
138$(call allow-override,CC,$(CROSS_COMPILE)gcc)
139$(call allow-override,AR,$(CROSS_COMPILE)ar)
140$(call allow-override,LD,$(CROSS_COMPILE)ld)
141
Zubair Lutfullah Kakakhel37b4e202016-02-09 13:33:38 +0000142LD += $(EXTRA_LDFLAGS)
143
Mark Rutlanda8a5cd82014-01-15 10:44:08 +0000144PKG_CONFIG = $(CROSS_COMPILE)pkg-config
Ingo Molnarbd69cc22013-10-02 11:49:08 +0200145
146RM = rm -f
Arnaldo Carvalho de Melob52bc232013-09-24 11:56:36 -0300147LN = ln -f
Ingo Molnarbd69cc22013-10-02 11:49:08 +0200148MKDIR = mkdir
149FIND = find
150INSTALL = install
151FLEX = flex
152BISON = bison
153STRIP = strip
Adrian Hunter237fae72015-08-13 10:14:55 +0300154AWK = awk
Ingo Molnarbd69cc22013-10-02 11:49:08 +0200155
Josh Poimboeuf4b6ab942015-12-15 09:39:39 -0600156LIB_DIR = $(srctree)/tools/lib/api/
Ingo Molnarbd69cc22013-10-02 11:49:08 +0200157TRACE_EVENT_DIR = $(srctree)/tools/lib/traceevent/
Josh Poimboeuf4b6ab942015-12-15 09:39:39 -0600158BPF_DIR = $(srctree)/tools/lib/bpf/
159SUBCMD_DIR = $(srctree)/tools/lib/subcmd/
Ingo Molnarbd69cc22013-10-02 11:49:08 +0200160
161# include config/Makefile by default and rule out
162# non-config cases
163config := 1
164
165NON_CONFIG_TARGETS := clean TAGS tags cscope help
166
167ifdef MAKECMDGOALS
168ifeq ($(filter-out $(NON_CONFIG_TARGETS),$(MAKECMDGOALS)),)
169 config := 0
170endif
171endif
172
Wang Nanc053a152016-01-25 09:55:51 +0000173# Set FEATURE_TESTS to 'all' so all possible feature checkers are executed.
174# Without this setting the output feature dump file misses some features, for
175# example, liberty. Select all checkers so we won't get an incomplete feature
176# dump file.
Ingo Molnarbd69cc22013-10-02 11:49:08 +0200177ifeq ($(config),1)
Wang Nanc053a152016-01-25 09:55:51 +0000178ifdef MAKECMDGOALS
179ifeq ($(filter feature-dump,$(MAKECMDGOALS)),feature-dump)
180FEATURE_TESTS := all
181endif
182endif
Ingo Molnarbd69cc22013-10-02 11:49:08 +0200183include config/Makefile
184endif
185
Jiri Olsa96b9e702016-01-15 04:00:18 +0000186# The FEATURE_DUMP_EXPORT holds location of the actual
187# FEATURE_DUMP file to be used to bypass feature detection
188# (for bpf or any other subproject)
189ifeq ($(FEATURES_DUMP),)
190FEATURE_DUMP_EXPORT := $(realpath $(OUTPUT)FEATURE-DUMP)
191else
192FEATURE_DUMP_EXPORT := $(FEATURES_DUMP)
193endif
194
Jiri Olsa3d7c0142013-12-03 14:09:21 +0100195export prefix bindir sharedir sysconfdir DESTDIR
Ingo Molnarbd69cc22013-10-02 11:49:08 +0200196
197# sparse is architecture-neutral, which means that we need to tell it
198# explicitly what architecture to check for. Fix this up for yours..
199SPARSE_FLAGS = -D__BIG_ENDIAN__ -D__powerpc__
200
201# Guard against environment variables
Ingo Molnarbd69cc22013-10-02 11:49:08 +0200202PYRF_OBJS =
203SCRIPT_SH =
204
205SCRIPT_SH += perf-archive.sh
Adrian Hunterc501e902014-07-31 09:01:12 +0300206SCRIPT_SH += perf-with-kcore.sh
Ingo Molnarbd69cc22013-10-02 11:49:08 +0200207
208grep-libs = $(filter -l%,$(1))
209strip-libs = $(filter-out -l%,$(1))
210
211ifneq ($(OUTPUT),)
212 TE_PATH=$(OUTPUT)
Wang Naned63f34c2015-10-14 12:41:12 +0000213 BPF_PATH=$(OUTPUT)
Josh Poimboeuf4b6ab942015-12-15 09:39:39 -0600214 SUBCMD_PATH=$(OUTPUT)
Ingo Molnarbd69cc22013-10-02 11:49:08 +0200215ifneq ($(subdir),)
Josh Poimboeuf212e9842015-12-13 22:18:06 -0600216 API_PATH=$(OUTPUT)/../lib/api/
Ingo Molnarbd69cc22013-10-02 11:49:08 +0200217else
Josh Poimboeuf212e9842015-12-13 22:18:06 -0600218 API_PATH=$(OUTPUT)
Ingo Molnarbd69cc22013-10-02 11:49:08 +0200219endif
220else
221 TE_PATH=$(TRACE_EVENT_DIR)
Josh Poimboeuf212e9842015-12-13 22:18:06 -0600222 API_PATH=$(LIB_DIR)
Wang Naned63f34c2015-10-14 12:41:12 +0000223 BPF_PATH=$(BPF_DIR)
Josh Poimboeuf4b6ab942015-12-15 09:39:39 -0600224 SUBCMD_PATH=$(SUBCMD_DIR)
Ingo Molnarbd69cc22013-10-02 11:49:08 +0200225endif
226
227LIBTRACEEVENT = $(TE_PATH)libtraceevent.a
228export LIBTRACEEVENT
229
He Kuange3d09ec2015-05-28 13:28:54 +0000230LIBTRACEEVENT_DYNAMIC_LIST = $(TE_PATH)libtraceevent-dynamic-list
Wang Nan5d618322015-06-17 14:46:29 +0000231LIBTRACEEVENT_DYNAMIC_LIST_LDFLAGS = -Xlinker --dynamic-list=$(LIBTRACEEVENT_DYNAMIC_LIST)
He Kuange3d09ec2015-05-28 13:28:54 +0000232
Josh Poimboeuf212e9842015-12-13 22:18:06 -0600233LIBAPI = $(API_PATH)libapi.a
Jiri Olsa285a8f22015-01-10 20:53:13 +0100234export LIBAPI
Ingo Molnarbd69cc22013-10-02 11:49:08 +0200235
Wang Naned63f34c2015-10-14 12:41:12 +0000236LIBBPF = $(BPF_PATH)libbpf.a
237
Josh Poimboeuf4b6ab942015-12-15 09:39:39 -0600238LIBSUBCMD = $(SUBCMD_PATH)libsubcmd.a
239
Ingo Molnarbd69cc22013-10-02 11:49:08 +0200240# python extension build directories
241PYTHON_EXTBUILD := $(OUTPUT)python_ext_build/
242PYTHON_EXTBUILD_LIB := $(PYTHON_EXTBUILD)lib/
243PYTHON_EXTBUILD_TMP := $(PYTHON_EXTBUILD)tmp/
244export PYTHON_EXTBUILD_LIB PYTHON_EXTBUILD_TMP
245
Ingo Molnar8ec19c02013-10-09 11:49:26 +0200246python-clean := $(call QUIET_CLEAN, python) $(RM) -r $(PYTHON_EXTBUILD) $(OUTPUT)python/perf.so
Ingo Molnarbd69cc22013-10-02 11:49:08 +0200247
248PYTHON_EXT_SRCS := $(shell grep -v ^\# util/python-ext-sources)
Jiri Olsa285a8f22015-01-10 20:53:13 +0100249PYTHON_EXT_DEPS := util/python-ext-sources util/setup.py $(LIBTRACEEVENT) $(LIBAPI)
Ingo Molnarbd69cc22013-10-02 11:49:08 +0200250
Wang Nana35489a2015-06-12 03:17:11 +0000251$(OUTPUT)python/perf.so: $(PYTHON_EXT_SRCS) $(PYTHON_EXT_DEPS) $(LIBTRACEEVENT_DYNAMIC_LIST)
Wang Nan5d618322015-06-17 14:46:29 +0000252 $(QUIET_GEN)CFLAGS='$(CFLAGS)' LDFLAGS='$(LDFLAGS) $(LIBTRACEEVENT_DYNAMIC_LIST_LDFLAGS)' \
253 $(PYTHON_WORD) util/setup.py \
Ingo Molnarbd69cc22013-10-02 11:49:08 +0200254 --quiet build_ext; \
255 mkdir -p $(OUTPUT)python && \
256 cp $(PYTHON_EXTBUILD_LIB)perf.so $(OUTPUT)python/
257#
258# No Perl scripts right now:
259#
260
261SCRIPTS = $(patsubst %.sh,%,$(SCRIPT_SH))
262
Ingo Molnarbd69cc22013-10-02 11:49:08 +0200263PROGRAMS += $(OUTPUT)perf
264
Adrian Huntere477f3f2014-10-23 18:16:03 -0300265ifndef NO_PERF_READ_VDSO32
266PROGRAMS += $(OUTPUT)perf-read-vdso32
267endif
268
269ifndef NO_PERF_READ_VDSOX32
270PROGRAMS += $(OUTPUT)perf-read-vdsox32
271endif
272
Ingo Molnarbd69cc22013-10-02 11:49:08 +0200273# what 'all' will build and 'install' will install, in perfexecdir
274ALL_PROGRAMS = $(PROGRAMS) $(SCRIPTS)
275
276# what 'all' will build but not install in perfexecdir
277OTHER_PROGRAMS = $(OUTPUT)perf
278
279# Set paths to tools early so that they can be used for version tests.
280ifndef SHELL_PATH
281 SHELL_PATH = /bin/sh
282endif
283ifndef PERL_PATH
284 PERL_PATH = /usr/bin/perl
285endif
286
287export PERL_PATH
288
Ingo Molnarbd69cc22013-10-02 11:49:08 +0200289LIB_FILE=$(OUTPUT)libperf.a
290
Josh Poimboeuf4b6ab942015-12-15 09:39:39 -0600291PERFLIBS = $(LIB_FILE) $(LIBAPI) $(LIBTRACEEVENT) $(LIBSUBCMD)
Wang Naned63f34c2015-10-14 12:41:12 +0000292ifndef NO_LIBBPF
293 PERFLIBS += $(LIBBPF)
294endif
Ingo Molnarbd69cc22013-10-02 11:49:08 +0200295
296# We choose to avoid "if .. else if .. else .. endif endif"
297# because maintaining the nesting to match is a pain. If
298# we had "elif" things would have been much nicer...
299
300-include arch/$(ARCH)/Makefile
301
302ifneq ($(OUTPUT),)
303 CFLAGS += -I$(OUTPUT)
304endif
305
Ingo Molnarbd69cc22013-10-02 11:49:08 +0200306ifndef NO_GTK2
Namhyung Kimfc672972013-09-13 15:27:43 +0900307 ALL_PROGRAMS += $(OUTPUT)libperf-gtk.so
Jiri Olsa88aeea02014-12-30 00:34:23 +0100308 GTK_IN := $(OUTPUT)gtk-in.o
Namhyung Kimfc672972013-09-13 15:27:43 +0900309
310install-gtk: $(OUTPUT)libperf-gtk.so
Ingo Molnar8a5411e92013-10-09 11:49:29 +0200311 $(call QUIET_INSTALL, 'GTK UI') \
312 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(libdir_SQ)'; \
313 $(INSTALL) $(OUTPUT)libperf-gtk.so '$(DESTDIR_SQ)$(libdir_SQ)'
Ingo Molnarbd69cc22013-10-02 11:49:08 +0200314endif
315
Ingo Molnarbd69cc22013-10-02 11:49:08 +0200316ifdef ASCIIDOC8
317 export ASCIIDOC8
318endif
319
320LIBS = -Wl,--whole-archive $(PERFLIBS) -Wl,--no-whole-archive -Wl,--start-group $(EXTLIBS) -Wl,--end-group
321
322export INSTALL SHELL_PATH
323
324### Build rules
325
326SHELL = $(SHELL_PATH)
327
328all: shell_compatibility_test $(ALL_PROGRAMS) $(LANG_BINDINGS) $(OTHER_PROGRAMS)
329
330please_set_SHELL_PATH_to_a_more_modern_shell:
Jiri Olsaceed2522015-01-11 23:59:55 +0100331 $(Q)$$(:)
Ingo Molnarbd69cc22013-10-02 11:49:08 +0200332
333shell_compatibility_test: please_set_SHELL_PATH_to_a_more_modern_shell
334
335strip: $(PROGRAMS) $(OUTPUT)perf
336 $(STRIP) $(STRIP_OPTS) $(PROGRAMS) $(OUTPUT)perf
337
Jiri Olsa72965b82014-12-29 13:52:36 +0100338PERF_IN := $(OUTPUT)perf-in.o
339
Adrian Hunter237fae72015-08-13 10:14:55 +0300340export srctree OUTPUT RM CC LD AR CFLAGS V BISON FLEX AWK
Jiri Olsaab6201d2015-09-23 12:33:56 +0200341include $(srctree)/tools/build/Makefile.include
Jiri Olsa72965b82014-12-29 13:52:36 +0100342
Jiri Olsa324c8242015-09-23 12:34:01 +0200343$(PERF_IN): prepare FORCE
Jiri Olsaceed2522015-01-11 23:59:55 +0100344 $(Q)$(MAKE) $(build)=perf
Jiri Olsa72965b82014-12-29 13:52:36 +0100345
He Kuange3d09ec2015-05-28 13:28:54 +0000346$(OUTPUT)perf: $(PERFLIBS) $(PERF_IN) $(LIBTRACEEVENT_DYNAMIC_LIST)
Wang Nan5d618322015-06-17 14:46:29 +0000347 $(QUIET_LINK)$(CC) $(CFLAGS) $(LDFLAGS) $(LIBTRACEEVENT_DYNAMIC_LIST_LDFLAGS) \
348 $(PERF_IN) $(LIBS) -o $@
Ingo Molnarbd69cc22013-10-02 11:49:08 +0200349
Jiri Olsa7c422f52015-09-23 12:34:02 +0200350$(GTK_IN): fixdep FORCE
Jiri Olsaceed2522015-01-11 23:59:55 +0100351 $(Q)$(MAKE) $(build)=gtk
Namhyung Kimfc672972013-09-13 15:27:43 +0900352
Jiri Olsa88aeea02014-12-30 00:34:23 +0100353$(OUTPUT)libperf-gtk.so: $(GTK_IN) $(PERFLIBS)
Jiri Olsae27a08f2014-04-27 11:12:21 +0200354 $(QUIET_LINK)$(CC) -o $@ -shared $(LDFLAGS) $(filter %.o,$^) $(GTK_LIBS)
Namhyung Kimfc672972013-09-13 15:27:43 +0900355
Ingo Molnarbd69cc22013-10-02 11:49:08 +0200356$(OUTPUT)common-cmds.h: util/generate-cmdlist.sh command-list.txt
357
358$(OUTPUT)common-cmds.h: $(wildcard Documentation/perf-*.txt)
359 $(QUIET_GEN). util/generate-cmdlist.sh > $@+ && mv $@+ $@
360
361$(SCRIPTS) : % : %.sh
362 $(QUIET_GEN)$(INSTALL) '$@.sh' '$(OUTPUT)$@'
363
364# These can record PERF_VERSION
Jiri Olsacb4e67f2014-12-30 17:09:15 +0100365perf.spec $(SCRIPTS) \
Ingo Molnarbd69cc22013-10-02 11:49:08 +0200366 : $(OUTPUT)PERF-VERSION-FILE
367
368.SUFFIXES:
Ingo Molnar1f7c6452013-10-04 12:14:59 +0200369
370#
371# If a target does not match any of the later rules then prefix it by $(OUTPUT)
372# This makes targets like 'make O=/tmp/perf perf.o' work in a natural way.
373#
374ifneq ($(OUTPUT),)
375%.o: $(OUTPUT)%.o
376 @echo " # Redirected target $@ => $(OUTPUT)$@"
377util/%.o: $(OUTPUT)util/%.o
Ingo Molnarcee972c2013-10-10 07:42:56 +0200378 @echo " # Redirected target $@ => $(OUTPUT)$@"
Ingo Molnar1f7c6452013-10-04 12:14:59 +0200379bench/%.o: $(OUTPUT)bench/%.o
Ingo Molnarcee972c2013-10-10 07:42:56 +0200380 @echo " # Redirected target $@ => $(OUTPUT)$@"
Ingo Molnar1f7c6452013-10-04 12:14:59 +0200381tests/%.o: $(OUTPUT)tests/%.o
Ingo Molnarcee972c2013-10-10 07:42:56 +0200382 @echo " # Redirected target $@ => $(OUTPUT)$@"
Ingo Molnar1f7c6452013-10-04 12:14:59 +0200383endif
Ingo Molnarbd69cc22013-10-02 11:49:08 +0200384
385# These two need to be here so that when O= is not used they take precedence
386# over the general rule for .o
387
Jiri Olsa19993072014-12-30 18:44:38 +0100388# get relative building directory (to $(OUTPUT))
389# and '.' if it's $(OUTPUT) itself
390__build-dir = $(subst $(OUTPUT),,$(dir $@))
391build-dir = $(if $(__build-dir),$(__build-dir),.)
392
Jiri Olsa7c422f52015-09-23 12:34:02 +0200393prepare: $(OUTPUT)PERF-VERSION-FILE $(OUTPUT)common-cmds.h fixdep
Jiri Olsa19993072014-12-30 18:44:38 +0100394
Jiri Olsa324c8242015-09-23 12:34:01 +0200395$(OUTPUT)%.o: %.c prepare FORCE
Jiri Olsaceed2522015-01-11 23:59:55 +0100396 $(Q)$(MAKE) -f $(srctree)/tools/build/Makefile.build dir=$(build-dir) $@
Jiri Olsa19993072014-12-30 18:44:38 +0100397
Jiri Olsa324c8242015-09-23 12:34:01 +0200398$(OUTPUT)%.i: %.c prepare FORCE
Jiri Olsaceed2522015-01-11 23:59:55 +0100399 $(Q)$(MAKE) -f $(srctree)/tools/build/Makefile.build dir=$(build-dir) $@
Jiri Olsa19993072014-12-30 18:44:38 +0100400
Jiri Olsa324c8242015-09-23 12:34:01 +0200401$(OUTPUT)%.s: %.c prepare FORCE
Jiri Olsaceed2522015-01-11 23:59:55 +0100402 $(Q)$(MAKE) -f $(srctree)/tools/build/Makefile.build dir=$(build-dir) $@
Jiri Olsa19993072014-12-30 18:44:38 +0100403
Jiri Olsa324c8242015-09-23 12:34:01 +0200404$(OUTPUT)%-bison.o: %.c prepare FORCE
Jiri Olsaceed2522015-01-11 23:59:55 +0100405 $(Q)$(MAKE) -f $(srctree)/tools/build/Makefile.build dir=$(build-dir) $@
Jiri Olsa19993072014-12-30 18:44:38 +0100406
Jiri Olsa324c8242015-09-23 12:34:01 +0200407$(OUTPUT)%-flex.o: %.c prepare FORCE
Jiri Olsaceed2522015-01-11 23:59:55 +0100408 $(Q)$(MAKE) -f $(srctree)/tools/build/Makefile.build dir=$(build-dir) $@
Jiri Olsa19993072014-12-30 18:44:38 +0100409
Jiri Olsa324c8242015-09-23 12:34:01 +0200410$(OUTPUT)%.o: %.S prepare FORCE
Jiri Olsaceed2522015-01-11 23:59:55 +0100411 $(Q)$(MAKE) -f $(srctree)/tools/build/Makefile.build dir=$(build-dir) $@
Jiri Olsa19993072014-12-30 18:44:38 +0100412
Jiri Olsa324c8242015-09-23 12:34:01 +0200413$(OUTPUT)%.i: %.S prepare FORCE
Jiri Olsaceed2522015-01-11 23:59:55 +0100414 $(Q)$(MAKE) -f $(srctree)/tools/build/Makefile.build dir=$(build-dir) $@
Ingo Molnarbd69cc22013-10-02 11:49:08 +0200415
Ingo Molnarbd69cc22013-10-02 11:49:08 +0200416$(OUTPUT)perf-%: %.o $(PERFLIBS)
417 $(QUIET_LINK)$(CC) $(CFLAGS) -o $@ $(LDFLAGS) $(filter %.o,$^) $(LIBS)
418
Adrian Huntere477f3f2014-10-23 18:16:03 -0300419ifndef NO_PERF_READ_VDSO32
420$(OUTPUT)perf-read-vdso32: perf-read-vdso.c util/find-vdso-map.c
421 $(QUIET_CC)$(CC) -m32 $(filter -static,$(LDFLAGS)) -Wall -Werror -o $@ perf-read-vdso.c
422endif
423
424ifndef NO_PERF_READ_VDSOX32
425$(OUTPUT)perf-read-vdsox32: perf-read-vdso.c util/find-vdso-map.c
426 $(QUIET_CC)$(CC) -mx32 $(filter -static,$(LDFLAGS)) -Wall -Werror -o $@ perf-read-vdso.c
427endif
428
Jiri Olsa8e499ac2014-12-30 16:51:35 +0100429$(patsubst perf-%,%.o,$(PROGRAMS)): $(wildcard */*.h)
Ingo Molnarbd69cc22013-10-02 11:49:08 +0200430
Jiri Olsa9352aab2014-12-29 17:42:46 +0100431LIBPERF_IN := $(OUTPUT)libperf-in.o
432
Jiri Olsa7c422f52015-09-23 12:34:02 +0200433$(LIBPERF_IN): fixdep FORCE
Jiri Olsaceed2522015-01-11 23:59:55 +0100434 $(Q)$(MAKE) $(build)=libperf
Jiri Olsa9352aab2014-12-29 17:42:46 +0100435
Jiri Olsa8e499ac2014-12-30 16:51:35 +0100436$(LIB_FILE): $(LIBPERF_IN)
Jiri Olsa9352aab2014-12-29 17:42:46 +0100437 $(QUIET_AR)$(RM) $@ && $(AR) rcs $@ $(LIBPERF_IN) $(LIB_OBJS)
Ingo Molnarbd69cc22013-10-02 11:49:08 +0200438
Jiri Olsa3d7c0142013-12-03 14:09:21 +0100439LIBTRACEEVENT_FLAGS += plugin_dir=$(plugindir_SQ)
440
Jiri Olsa7c422f52015-09-23 12:34:02 +0200441$(LIBTRACEEVENT): fixdep FORCE
He Kuange3d09ec2015-05-28 13:28:54 +0000442 $(Q)$(MAKE) -C $(TRACE_EVENT_DIR) $(LIBTRACEEVENT_FLAGS) O=$(OUTPUT) $(OUTPUT)libtraceevent.a
443
Jiri Olsa7c422f52015-09-23 12:34:02 +0200444libtraceevent_plugins: fixdep FORCE
He Kuange3d09ec2015-05-28 13:28:54 +0000445 $(Q)$(MAKE) -C $(TRACE_EVENT_DIR) $(LIBTRACEEVENT_FLAGS) O=$(OUTPUT) plugins
446
447$(LIBTRACEEVENT_DYNAMIC_LIST): libtraceevent_plugins
448 $(Q)$(MAKE) -C $(TRACE_EVENT_DIR) $(LIBTRACEEVENT_FLAGS) O=$(OUTPUT) $(OUTPUT)libtraceevent-dynamic-list
Ingo Molnarbd69cc22013-10-02 11:49:08 +0200449
450$(LIBTRACEEVENT)-clean:
Ingo Molnar8ec19c02013-10-09 11:49:26 +0200451 $(call QUIET_CLEAN, libtraceevent)
Jiri Olsaceed2522015-01-11 23:59:55 +0100452 $(Q)$(MAKE) -C $(TRACE_EVENT_DIR) O=$(OUTPUT) clean >/dev/null
Ingo Molnarbd69cc22013-10-02 11:49:08 +0200453
Jiri Olsa67befc62015-11-26 14:54:04 +0100454install-traceevent-plugins: libtraceevent_plugins
Jiri Olsaceed2522015-01-11 23:59:55 +0100455 $(Q)$(MAKE) -C $(TRACE_EVENT_DIR) $(LIBTRACEEVENT_FLAGS) O=$(OUTPUT) install_plugins
Jiri Olsa3d7c0142013-12-03 14:09:21 +0100456
Jiri Olsa7c422f52015-09-23 12:34:02 +0200457$(LIBAPI): fixdep FORCE
Jiri Olsaceed2522015-01-11 23:59:55 +0100458 $(Q)$(MAKE) -C $(LIB_DIR) O=$(OUTPUT) $(OUTPUT)libapi.a
Ingo Molnarbd69cc22013-10-02 11:49:08 +0200459
Jiri Olsa285a8f22015-01-10 20:53:13 +0100460$(LIBAPI)-clean:
461 $(call QUIET_CLEAN, libapi)
Jiri Olsaceed2522015-01-11 23:59:55 +0100462 $(Q)$(MAKE) -C $(LIB_DIR) O=$(OUTPUT) clean >/dev/null
Ingo Molnarbd69cc22013-10-02 11:49:08 +0200463
Jiri Olsa50f1e6d2015-10-28 21:44:50 +0100464$(LIBBPF): fixdep FORCE
Jiri Olsa96b9e702016-01-15 04:00:18 +0000465 $(Q)$(MAKE) -C $(BPF_DIR) O=$(OUTPUT) $(OUTPUT)libbpf.a FEATURES_DUMP=$(FEATURE_DUMP_EXPORT)
Wang Naned63f34c2015-10-14 12:41:12 +0000466
467$(LIBBPF)-clean:
468 $(call QUIET_CLEAN, libbpf)
469 $(Q)$(MAKE) -C $(BPF_DIR) O=$(OUTPUT) clean >/dev/null
470
Josh Poimboeuf4b6ab942015-12-15 09:39:39 -0600471$(LIBSUBCMD): fixdep FORCE
472 $(Q)$(MAKE) -C $(SUBCMD_DIR) O=$(OUTPUT) $(OUTPUT)libsubcmd.a
473
474$(LIBSUBCMD)-clean:
475 $(call QUIET_CLEAN, libsubcmd)
476 $(Q)$(MAKE) -C $(SUBCMD_DIR) O=$(OUTPUT) clean
477
Ingo Molnarbd69cc22013-10-02 11:49:08 +0200478help:
479 @echo 'Perf make targets:'
480 @echo ' doc - make *all* documentation (see below)'
481 @echo ' man - make manpage documentation (access with man <foo>)'
482 @echo ' html - make html documentation'
483 @echo ' info - make GNU info documentation (access with info <foo>)'
484 @echo ' pdf - make pdf documentation'
485 @echo ' TAGS - use etags to make tag information for source browsing'
486 @echo ' tags - use ctags to make tag information for source browsing'
487 @echo ' cscope - use cscope to make interactive browsing database'
488 @echo ''
489 @echo 'Perf install targets:'
490 @echo ' NOTE: documentation build requires asciidoc, xmlto packages to be installed'
Jianyu Zhanfc9cabe2014-06-03 00:44:34 +0800491 @echo ' HINT: use "prefix" or "DESTDIR" to install to a particular'
492 @echo ' path like "make prefix=/usr/local install install-doc"'
Ingo Molnarbd69cc22013-10-02 11:49:08 +0200493 @echo ' install - install compiled binaries'
494 @echo ' install-doc - install *all* documentation'
495 @echo ' install-man - install manpage documentation'
496 @echo ' install-html - install html documentation'
497 @echo ' install-info - install GNU info documentation'
498 @echo ' install-pdf - install pdf documentation'
499 @echo ''
500 @echo ' quick-install-doc - alias for quick-install-man'
501 @echo ' quick-install-man - install the documentation quickly'
502 @echo ' quick-install-html - install the html documentation quickly'
503 @echo ''
504 @echo 'Perf maintainer targets:'
505 @echo ' clean - clean all binary objects and build output'
506
507
508DOC_TARGETS := doc man html info pdf
509
510INSTALL_DOC_TARGETS := $(patsubst %,install-%,$(DOC_TARGETS)) try-install-man
511INSTALL_DOC_TARGETS += quick-install-doc quick-install-man quick-install-html
512
513# 'make doc' should call 'make -C Documentation all'
514$(DOC_TARGETS):
515 $(QUIET_SUBDIR0)Documentation $(QUIET_SUBDIR1) $(@:doc=all)
516
Jiri Olsa685c8412016-01-07 10:14:06 +0100517TAG_FOLDERS= . ../lib ../include
Sebastian Andrzej Siewior16a64332014-05-28 10:19:18 +0200518TAG_FILES= ../../include/uapi/linux/perf_event.h
519
Ingo Molnarbd69cc22013-10-02 11:49:08 +0200520TAGS:
Jiri Olsab0815d02014-06-04 14:43:58 +0200521 $(QUIET_GEN)$(RM) TAGS; \
Sebastian Andrzej Siewior16a64332014-05-28 10:19:18 +0200522 $(FIND) $(TAG_FOLDERS) -name '*.[hcS]' -print | xargs etags -a $(TAG_FILES)
Ingo Molnarbd69cc22013-10-02 11:49:08 +0200523
524tags:
Jiri Olsab0815d02014-06-04 14:43:58 +0200525 $(QUIET_GEN)$(RM) tags; \
Sebastian Andrzej Siewior16a64332014-05-28 10:19:18 +0200526 $(FIND) $(TAG_FOLDERS) -name '*.[hcS]' -print | xargs ctags -a $(TAG_FILES)
Ingo Molnarbd69cc22013-10-02 11:49:08 +0200527
528cscope:
Jiri Olsab0815d02014-06-04 14:43:58 +0200529 $(QUIET_GEN)$(RM) cscope*; \
Sebastian Andrzej Siewior16a64332014-05-28 10:19:18 +0200530 $(FIND) $(TAG_FOLDERS) -name '*.[hcS]' -print | xargs cscope -b $(TAG_FILES)
Ingo Molnarbd69cc22013-10-02 11:49:08 +0200531
Ingo Molnarbd69cc22013-10-02 11:49:08 +0200532### Testing rules
533
534# GNU make supports exporting all variables by "export" without parameters.
535# However, the environment gets quite big, and some programs have problems
536# with that.
537
538check: $(OUTPUT)common-cmds.h
539 if sparse; \
540 then \
541 for i in *.c */*.c; \
542 do \
543 sparse $(CFLAGS) $(SPARSE_FLAGS) $$i || exit; \
544 done; \
545 else \
546 exit 1; \
547 fi
548
549### Installation rules
550
Namhyung Kimfc672972013-09-13 15:27:43 +0900551install-gtk:
552
Nam T. Nguyen128c32e2015-05-18 11:37:27 -0700553install-tools: all install-gtk
Ingo Molnar8a5411e92013-10-09 11:49:29 +0200554 $(call QUIET_INSTALL, binaries) \
555 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(bindir_SQ)'; \
556 $(INSTALL) $(OUTPUT)perf '$(DESTDIR_SQ)$(bindir_SQ)'; \
557 $(LN) '$(DESTDIR_SQ)$(bindir_SQ)/perf' '$(DESTDIR_SQ)$(bindir_SQ)/trace'
Adrian Huntere477f3f2014-10-23 18:16:03 -0300558ifndef NO_PERF_READ_VDSO32
559 $(call QUIET_INSTALL, perf-read-vdso32) \
560 $(INSTALL) $(OUTPUT)perf-read-vdso32 '$(DESTDIR_SQ)$(bindir_SQ)';
561endif
562ifndef NO_PERF_READ_VDSOX32
563 $(call QUIET_INSTALL, perf-read-vdsox32) \
564 $(INSTALL) $(OUTPUT)perf-read-vdsox32 '$(DESTDIR_SQ)$(bindir_SQ)';
565endif
Ingo Molnar8a5411e92013-10-09 11:49:29 +0200566 $(call QUIET_INSTALL, libexec) \
567 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(perfexec_instdir_SQ)'
568 $(call QUIET_INSTALL, perf-archive) \
569 $(INSTALL) $(OUTPUT)perf-archive -t '$(DESTDIR_SQ)$(perfexec_instdir_SQ)'
Adrian Hunterc501e902014-07-31 09:01:12 +0300570 $(call QUIET_INSTALL, perf-with-kcore) \
571 $(INSTALL) $(OUTPUT)perf-with-kcore -t '$(DESTDIR_SQ)$(perfexec_instdir_SQ)'
Arnaldo Carvalho de Melo005438a2015-07-20 12:02:09 -0300572ifndef NO_LIBAUDIT
573 $(call QUIET_INSTALL, strace/groups) \
574 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(STRACE_GROUPS_INSTDIR_SQ)'; \
575 $(INSTALL) trace/strace/groups/* -t '$(DESTDIR_SQ)$(STRACE_GROUPS_INSTDIR_SQ)'
576endif
Ingo Molnarbd69cc22013-10-02 11:49:08 +0200577ifndef NO_LIBPERL
Ingo Molnar8a5411e92013-10-09 11:49:29 +0200578 $(call QUIET_INSTALL, perl-scripts) \
579 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/perl/Perf-Trace-Util/lib/Perf/Trace'; \
580 $(INSTALL) scripts/perl/Perf-Trace-Util/lib/Perf/Trace/* -t '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/perl/Perf-Trace-Util/lib/Perf/Trace'; \
581 $(INSTALL) scripts/perl/*.pl -t '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/perl'; \
582 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/perl/bin'; \
583 $(INSTALL) scripts/perl/bin/* -t '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/perl/bin'
Ingo Molnarbd69cc22013-10-02 11:49:08 +0200584endif
585ifndef NO_LIBPYTHON
Ingo Molnar8a5411e92013-10-09 11:49:29 +0200586 $(call QUIET_INSTALL, python-scripts) \
587 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/python/Perf-Trace-Util/lib/Perf/Trace'; \
588 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/python/bin'; \
589 $(INSTALL) scripts/python/Perf-Trace-Util/lib/Perf/Trace/* -t '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/python/Perf-Trace-Util/lib/Perf/Trace'; \
590 $(INSTALL) scripts/python/*.py -t '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/python'; \
591 $(INSTALL) scripts/python/bin/* -t '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/python/bin'
Ingo Molnarbd69cc22013-10-02 11:49:08 +0200592endif
Ramkumar Ramachandraa8b4c7012013-11-17 21:43:27 +0530593 $(call QUIET_INSTALL, perf_completion-script) \
Ingo Molnar8a5411e92013-10-09 11:49:29 +0200594 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(sysconfdir_SQ)/bash_completion.d'; \
Ramkumar Ramachandraa8b4c7012013-11-17 21:43:27 +0530595 $(INSTALL) perf-completion.sh '$(DESTDIR_SQ)$(sysconfdir_SQ)/bash_completion.d/perf'
Namhyung Kim14cbfbeb2016-01-07 20:41:53 +0900596 $(call QUIET_INSTALL, perf-tip) \
597 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(tip_instdir_SQ)'; \
598 $(INSTALL) Documentation/tips.txt -t '$(DESTDIR_SQ)$(tip_instdir_SQ)'
Nam T. Nguyen128c32e2015-05-18 11:37:27 -0700599
600install-tests: all install-gtk
Ingo Molnar8a5411e92013-10-09 11:49:29 +0200601 $(call QUIET_INSTALL, tests) \
602 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/tests'; \
603 $(INSTALL) tests/attr.py '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/tests'; \
604 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/tests/attr'; \
605 $(INSTALL) tests/attr/* '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/tests/attr'
Ingo Molnarbd69cc22013-10-02 11:49:08 +0200606
Nam T. Nguyen128c32e2015-05-18 11:37:27 -0700607install-bin: install-tools install-tests
608
Jiri Olsa3d7c0142013-12-03 14:09:21 +0100609install: install-bin try-install-man install-traceevent-plugins
Ingo Molnarbd69cc22013-10-02 11:49:08 +0200610
611install-python_ext:
612 $(PYTHON_WORD) util/setup.py --quiet install --root='/$(DESTDIR_SQ)'
613
614# 'make install-doc' should call 'make -C Documentation install'
615$(INSTALL_DOC_TARGETS):
616 $(QUIET_SUBDIR0)Documentation $(QUIET_SUBDIR1) $(@:-doc=)
617
618### Cleaning rules
619
620#
621# This is here, not in config/Makefile, because config/Makefile does
622# not get included for the clean target:
623#
624config-clean:
Ingo Molnar8ec19c02013-10-09 11:49:26 +0200625 $(call QUIET_CLEAN, config)
Josh Poimboeuf8f46dfd2015-12-13 22:18:05 -0600626 $(Q)$(MAKE) -C $(srctree)/tools/build/feature/ $(if $(OUTPUT),OUTPUT=$(OUTPUT)feature/,) clean >/dev/null
Ingo Molnarbd69cc22013-10-02 11:49:08 +0200627
Josh Poimboeuf4b6ab942015-12-15 09:39:39 -0600628clean: $(LIBTRACEEVENT)-clean $(LIBAPI)-clean $(LIBBPF)-clean $(LIBSUBCMD)-clean config-clean
Jiri Olsa8e499ac2014-12-30 16:51:35 +0100629 $(call QUIET_CLEAN, core-objs) $(RM) $(LIB_FILE) $(OUTPUT)perf-archive $(OUTPUT)perf-with-kcore $(LANG_BINDINGS)
Josh Poimboeuf8f46dfd2015-12-13 22:18:05 -0600630 $(Q)find $(if $(OUTPUT),$(OUTPUT),.) -name '*.o' -delete -o -name '\.*.cmd' -delete -o -name '\.*.d' -delete
Aaro Koskinen64227372015-07-01 14:54:42 +0300631 $(Q)$(RM) $(OUTPUT).config-detected
Adrian Huntere477f3f2014-10-23 18:16:03 -0300632 $(call QUIET_CLEAN, core-progs) $(RM) $(ALL_PROGRAMS) perf perf-read-vdso32 perf-read-vdsox32
Adrian Hunter237fae72015-08-13 10:14:55 +0300633 $(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* \
Josh Poimboeuf8f46dfd2015-12-13 22:18:05 -0600634 $(OUTPUT)util/intel-pt-decoder/inat-tables.c $(OUTPUT)fixdep \
Wang Nan7b6982c2016-01-25 09:55:48 +0000635 $(OUTPUT)tests/llvm-src-{base,kbuild,prologue,relocation}.c
Borislav Petkov553873e2013-12-09 17:14:23 +0100636 $(QUIET_SUBDIR0)Documentation $(QUIET_SUBDIR1) clean
Ingo Molnarbd69cc22013-10-02 11:49:08 +0200637 $(python-clean)
638
639#
Jiri Olsab8e52be2016-01-15 04:00:17 +0000640# To provide FEATURE-DUMP into $(FEATURE_DUMP_COPY)
641# file if defined, with no further action.
642feature-dump:
643ifdef FEATURE_DUMP_COPY
644 @cp $(OUTPUT)FEATURE-DUMP $(FEATURE_DUMP_COPY)
645 @echo "FEATURE-DUMP file copied into $(FEATURE_DUMP_COPY)"
646else
647 @echo "FEATURE-DUMP file available in $(OUTPUT)FEATURE-DUMP"
648endif
649
650#
Ingo Molnarbd69cc22013-10-02 11:49:08 +0200651# Trick: if ../../.git does not exist - we are building out of tree for example,
652# then force version regeneration:
653#
654ifeq ($(wildcard ../../.git/HEAD),)
655 GIT-HEAD-PHONY = ../../.git/HEAD
656else
657 GIT-HEAD-PHONY =
658endif
659
Jiri Olsa72965b82014-12-29 13:52:36 +0100660FORCE:
661
Namhyung Kimfc672972013-09-13 15:27:43 +0900662.PHONY: all install clean config-clean strip install-gtk
Ingo Molnarbd69cc22013-10-02 11:49:08 +0200663.PHONY: shell_compatibility_test please_set_SHELL_PATH_to_a_more_modern_shell
Jiri Olsa324c8242015-09-23 12:34:01 +0200664.PHONY: $(GIT-HEAD-PHONY) TAGS tags cscope FORCE prepare
He Kuange3d09ec2015-05-28 13:28:54 +0000665.PHONY: libtraceevent_plugins
Ingo Molnarbd69cc22013-10-02 11:49:08 +0200666