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1include ../scripts/Makefile.include
2
3# The default target of this Makefile is...
4all:
5
6include ../scripts/utilities.mak
7
8# Define V to have a more verbose compile.
9#
10# Define VF to have a more verbose feature check output.
11#
12# 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
60#
61# Define NO_LIBCRYPTO if you do not want libcrypto (openssl) support
62# used for generating build-ids for ELFs generated by jitdump.
63#
64# Define NO_LIBDW_DWARF_UNWIND if you do not want libdw support
65# for dwarf backtrace post unwind.
66#
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
72#
73# Define NO_ZLIB if you do not want to support compressed kernel modules
74#
75# Define LIBBABELTRACE if you DO want libbabeltrace support
76# for CTF data format.
77#
78# Define NO_LZMA if you do not want to support compressed (xz) kernel modules
79#
80# Define NO_AUXTRACE if you do not want AUX area tracing support
81#
82# Define NO_LIBBPF if you do not want BPF support
83#
84# Define FEATURES_DUMP to provide features detection dump file
85# and bypass the feature detection
86
87# As per kernel Makefile, avoid funny character set dependencies
88unexport LC_ALL
89LC_COLLATE=C
90LC_NUMERIC=C
91export LC_COLLATE LC_NUMERIC
92
93ifeq ($(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))
105# 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 += $(OUTPUT)
109export VPATH
110endif
111
112ifeq ($(V),1)
113 Q =
114else
115 Q = @
116endif
117
118# Do not use make's built-in rules
119# (this improves performance and avoids hard-to-debug behaviour);
120MAKEFLAGS += -r
121
122$(OUTPUT)PERF-VERSION-FILE: ../../.git/HEAD
123 $(Q)$(SHELL_PATH) util/PERF-VERSION-GEN $(OUTPUT)
124 $(Q)touch $(OUTPUT)PERF-VERSION-FILE
125
126# 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
142LD += $(EXTRA_LDFLAGS)
143
144PKG_CONFIG = $(CROSS_COMPILE)pkg-config
145
146RM = rm -f
147LN = ln -f
148MKDIR = mkdir
149FIND = find
150INSTALL = install
151FLEX = flex
152BISON = bison
153STRIP = strip
154AWK = awk
155
156LIB_DIR = $(srctree)/tools/lib/api/
157TRACE_EVENT_DIR = $(srctree)/tools/lib/traceevent/
158BPF_DIR = $(srctree)/tools/lib/bpf/
159SUBCMD_DIR = $(srctree)/tools/lib/subcmd/
160
161# include config/Makefile by default and rule out
162# non-config cases
163config := 1
164
165NON_CONFIG_TARGETS := clean TAGS tags cscope help
166
167ifdef MAKECMDGOALS
168ifeq ($(filter-out $(NON_CONFIG_TARGETS),$(MAKECMDGOALS)),)
169 config := 0
170endif
171endif
172
173# 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.
177ifeq ($(config),1)
178ifdef MAKECMDGOALS
179ifeq ($(filter feature-dump,$(MAKECMDGOALS)),feature-dump)
180FEATURE_TESTS := all
181endif
182endif
183include config/Makefile
184endif
185
186# The FEATURE_DUMP_EXPORT holds location of the actual
187# FEATURE_DUMP file to be used to bypass feature detection
188# (for bpf or any other subproject)
189ifeq ($(FEATURES_DUMP),)
190FEATURE_DUMP_EXPORT := $(realpath $(OUTPUT)FEATURE-DUMP)
191else
192FEATURE_DUMP_EXPORT := $(FEATURES_DUMP)
193endif
194
195export prefix bindir sharedir sysconfdir DESTDIR
196
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
202PYRF_OBJS =
203SCRIPT_SH =
204
205SCRIPT_SH += perf-archive.sh
206SCRIPT_SH += perf-with-kcore.sh
207
208grep-libs = $(filter -l%,$(1))
209strip-libs = $(filter-out -l%,$(1))
210
211ifneq ($(OUTPUT),)
212 TE_PATH=$(OUTPUT)
213 BPF_PATH=$(OUTPUT)
214 SUBCMD_PATH=$(OUTPUT)
215ifneq ($(subdir),)
216 API_PATH=$(OUTPUT)/../lib/api/
217else
218 API_PATH=$(OUTPUT)
219endif
220else
221 TE_PATH=$(TRACE_EVENT_DIR)
222 API_PATH=$(LIB_DIR)
223 BPF_PATH=$(BPF_DIR)
224 SUBCMD_PATH=$(SUBCMD_DIR)
225endif
226
227LIBTRACEEVENT = $(TE_PATH)libtraceevent.a
228export LIBTRACEEVENT
229
230LIBTRACEEVENT_DYNAMIC_LIST = $(TE_PATH)libtraceevent-dynamic-list
231LIBTRACEEVENT_DYNAMIC_LIST_LDFLAGS = -Xlinker --dynamic-list=$(LIBTRACEEVENT_DYNAMIC_LIST)
232
233LIBAPI = $(API_PATH)libapi.a
234export LIBAPI
235
236LIBBPF = $(BPF_PATH)libbpf.a
237
238LIBSUBCMD = $(SUBCMD_PATH)libsubcmd.a
239
240# 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
246python-clean := $(call QUIET_CLEAN, python) $(RM) -r $(PYTHON_EXTBUILD) $(OUTPUT)python/perf.so
247
248PYTHON_EXT_SRCS := $(shell grep -v ^\# util/python-ext-sources)
249PYTHON_EXT_DEPS := util/python-ext-sources util/setup.py $(LIBTRACEEVENT) $(LIBAPI)
250
251$(OUTPUT)python/perf.so: $(PYTHON_EXT_SRCS) $(PYTHON_EXT_DEPS) $(LIBTRACEEVENT_DYNAMIC_LIST)
252 $(QUIET_GEN)CFLAGS='$(CFLAGS)' LDFLAGS='$(LDFLAGS) $(LIBTRACEEVENT_DYNAMIC_LIST_LDFLAGS)' \
253 $(PYTHON_WORD) util/setup.py \
254 --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
263PROGRAMS += $(OUTPUT)perf
264
265ifndef NO_PERF_READ_VDSO32
266PROGRAMS += $(OUTPUT)perf-read-vdso32
267endif
268
269ifndef NO_PERF_READ_VDSOX32
270PROGRAMS += $(OUTPUT)perf-read-vdsox32
271endif
272
273# 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 = $(OUTPUT)perf
278
279# Set paths to tools early so that they can be used for version tests.
280ifndef SHELL_PATH
281 SHELL_PATH = /bin/sh
282endif
283ifndef PERL_PATH
284 PERL_PATH = /usr/bin/perl
285endif
286
287export PERL_PATH
288
289LIB_FILE=$(OUTPUT)libperf.a
290
291PERFLIBS = $(LIB_FILE) $(LIBAPI) $(LIBTRACEEVENT) $(LIBSUBCMD)
292ifndef NO_LIBBPF
293 PERFLIBS += $(LIBBPF)
294endif
295
296# We choose to avoid "if .. else if .. else .. endif endif"
297# because maintaining the nesting to match is a pain. If
298# we had "elif" things would have been much nicer...
299
300-include arch/$(ARCH)/Makefile
301
302ifneq ($(OUTPUT),)
303 CFLAGS += -I$(OUTPUT)
304endif
305
306ifndef NO_GTK2
307 ALL_PROGRAMS += $(OUTPUT)libperf-gtk.so
308 GTK_IN := $(OUTPUT)gtk-in.o
309
310install-gtk: $(OUTPUT)libperf-gtk.so
311 $(call QUIET_INSTALL, 'GTK UI') \
312 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(libdir_SQ)'; \
313 $(INSTALL) $(OUTPUT)libperf-gtk.so '$(DESTDIR_SQ)$(libdir_SQ)'
314endif
315
316ifdef 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:
331 $(Q)$$(:)
332
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
338PERF_IN := $(OUTPUT)perf-in.o
339
340export srctree OUTPUT RM CC LD AR CFLAGS V BISON FLEX AWK
341include $(srctree)/tools/build/Makefile.include
342
343$(PERF_IN): prepare FORCE
344 $(Q)$(MAKE) $(build)=perf
345
346$(OUTPUT)perf: $(PERFLIBS) $(PERF_IN) $(LIBTRACEEVENT_DYNAMIC_LIST)
347 $(QUIET_LINK)$(CC) $(CFLAGS) $(LDFLAGS) $(LIBTRACEEVENT_DYNAMIC_LIST_LDFLAGS) \
348 $(PERF_IN) $(LIBS) -o $@
349
350$(GTK_IN): fixdep FORCE
351 $(Q)$(MAKE) $(build)=gtk
352
353$(OUTPUT)libperf-gtk.so: $(GTK_IN) $(PERFLIBS)
354 $(QUIET_LINK)$(CC) -o $@ -shared $(LDFLAGS) $(filter %.o,$^) $(GTK_LIBS)
355
356$(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
365perf.spec $(SCRIPTS) \
366 : $(OUTPUT)PERF-VERSION-FILE
367
368.SUFFIXES:
369
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
378 @echo " # Redirected target $@ => $(OUTPUT)$@"
379bench/%.o: $(OUTPUT)bench/%.o
380 @echo " # Redirected target $@ => $(OUTPUT)$@"
381tests/%.o: $(OUTPUT)tests/%.o
382 @echo " # Redirected target $@ => $(OUTPUT)$@"
383endif
384
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
388# 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
393prepare: $(OUTPUT)PERF-VERSION-FILE $(OUTPUT)common-cmds.h fixdep
394
395$(OUTPUT)%.o: %.c prepare FORCE
396 $(Q)$(MAKE) -f $(srctree)/tools/build/Makefile.build dir=$(build-dir) $@
397
398$(OUTPUT)%.i: %.c prepare FORCE
399 $(Q)$(MAKE) -f $(srctree)/tools/build/Makefile.build dir=$(build-dir) $@
400
401$(OUTPUT)%.s: %.c prepare FORCE
402 $(Q)$(MAKE) -f $(srctree)/tools/build/Makefile.build dir=$(build-dir) $@
403
404$(OUTPUT)%-bison.o: %.c prepare FORCE
405 $(Q)$(MAKE) -f $(srctree)/tools/build/Makefile.build dir=$(build-dir) $@
406
407$(OUTPUT)%-flex.o: %.c prepare FORCE
408 $(Q)$(MAKE) -f $(srctree)/tools/build/Makefile.build dir=$(build-dir) $@
409
410$(OUTPUT)%.o: %.S prepare FORCE
411 $(Q)$(MAKE) -f $(srctree)/tools/build/Makefile.build dir=$(build-dir) $@
412
413$(OUTPUT)%.i: %.S prepare FORCE
414 $(Q)$(MAKE) -f $(srctree)/tools/build/Makefile.build dir=$(build-dir) $@
415
416$(OUTPUT)perf-%: %.o $(PERFLIBS)
417 $(QUIET_LINK)$(CC) $(CFLAGS) -o $@ $(LDFLAGS) $(filter %.o,$^) $(LIBS)
418
419ifndef 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
429$(patsubst perf-%,%.o,$(PROGRAMS)): $(wildcard */*.h)
430
431LIBPERF_IN := $(OUTPUT)libperf-in.o
432
433$(LIBPERF_IN): fixdep FORCE
434 $(Q)$(MAKE) $(build)=libperf
435
436$(LIB_FILE): $(LIBPERF_IN)
437 $(QUIET_AR)$(RM) $@ && $(AR) rcs $@ $(LIBPERF_IN) $(LIB_OBJS)
438
439LIBTRACEEVENT_FLAGS += plugin_dir=$(plugindir_SQ)
440
441$(LIBTRACEEVENT): fixdep FORCE
442 $(Q)$(MAKE) -C $(TRACE_EVENT_DIR) $(LIBTRACEEVENT_FLAGS) O=$(OUTPUT) $(OUTPUT)libtraceevent.a
443
444libtraceevent_plugins: fixdep FORCE
445 $(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
449
450$(LIBTRACEEVENT)-clean:
451 $(call QUIET_CLEAN, libtraceevent)
452 $(Q)$(MAKE) -C $(TRACE_EVENT_DIR) O=$(OUTPUT) clean >/dev/null
453
454install-traceevent-plugins: libtraceevent_plugins
455 $(Q)$(MAKE) -C $(TRACE_EVENT_DIR) $(LIBTRACEEVENT_FLAGS) O=$(OUTPUT) install_plugins
456
457$(LIBAPI): fixdep FORCE
458 $(Q)$(MAKE) -C $(LIB_DIR) O=$(OUTPUT) $(OUTPUT)libapi.a
459
460$(LIBAPI)-clean:
461 $(call QUIET_CLEAN, libapi)
462 $(Q)$(MAKE) -C $(LIB_DIR) O=$(OUTPUT) clean >/dev/null
463
464$(LIBBPF): fixdep FORCE
465 $(Q)$(MAKE) -C $(BPF_DIR) O=$(OUTPUT) $(OUTPUT)libbpf.a FEATURES_DUMP=$(FEATURE_DUMP_EXPORT)
466
467$(LIBBPF)-clean:
468 $(call QUIET_CLEAN, libbpf)
469 $(Q)$(MAKE) -C $(BPF_DIR) O=$(OUTPUT) clean >/dev/null
470
471$(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
478help:
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'
491 @echo ' HINT: use "prefix" or "DESTDIR" to install to a particular'
492 @echo ' path like "make prefix=/usr/local install install-doc"'
493 @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
517TAG_FOLDERS= . ../lib ../include
518TAG_FILES= ../../include/uapi/linux/perf_event.h
519
520TAGS:
521 $(QUIET_GEN)$(RM) TAGS; \
522 $(FIND) $(TAG_FOLDERS) -name '*.[hcS]' -print | xargs etags -a $(TAG_FILES)
523
524tags:
525 $(QUIET_GEN)$(RM) tags; \
526 $(FIND) $(TAG_FOLDERS) -name '*.[hcS]' -print | xargs ctags -a $(TAG_FILES)
527
528cscope:
529 $(QUIET_GEN)$(RM) cscope*; \
530 $(FIND) $(TAG_FOLDERS) -name '*.[hcS]' -print | xargs cscope -b $(TAG_FILES)
531
532### 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
551install-gtk:
552
553install-tools: all install-gtk
554 $(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'
558ifndef 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
566 $(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)'
570 $(call QUIET_INSTALL, perf-with-kcore) \
571 $(INSTALL) $(OUTPUT)perf-with-kcore -t '$(DESTDIR_SQ)$(perfexec_instdir_SQ)'
572ifndef 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
577ifndef NO_LIBPERL
578 $(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'
584endif
585ifndef NO_LIBPYTHON
586 $(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'
592endif
593 $(call QUIET_INSTALL, perf_completion-script) \
594 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(sysconfdir_SQ)/bash_completion.d'; \
595 $(INSTALL) perf-completion.sh '$(DESTDIR_SQ)$(sysconfdir_SQ)/bash_completion.d/perf'
596 $(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)'
599
600install-tests: all install-gtk
601 $(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'
606
607install-bin: install-tools install-tests
608
609install: install-bin try-install-man install-traceevent-plugins
610
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:
625 $(call QUIET_CLEAN, config)
626 $(Q)$(MAKE) -C $(srctree)/tools/build/feature/ $(if $(OUTPUT),OUTPUT=$(OUTPUT)feature/,) clean >/dev/null
627
628clean: $(LIBTRACEEVENT)-clean $(LIBAPI)-clean $(LIBBPF)-clean $(LIBSUBCMD)-clean config-clean
629 $(call QUIET_CLEAN, core-objs) $(RM) $(LIB_FILE) $(OUTPUT)perf-archive $(OUTPUT)perf-with-kcore $(LANG_BINDINGS)
630 $(Q)find $(if $(OUTPUT),$(OUTPUT),.) -name '*.o' -delete -o -name '\.*.cmd' -delete -o -name '\.*.d' -delete
631 $(Q)$(RM) $(OUTPUT).config-detected
632 $(call QUIET_CLEAN, core-progs) $(RM) $(ALL_PROGRAMS) perf perf-read-vdso32 perf-read-vdsox32
633 $(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* \
634 $(OUTPUT)util/intel-pt-decoder/inat-tables.c $(OUTPUT)fixdep \
635 $(OUTPUT)tests/llvm-src-{base,kbuild,prologue,relocation}.c
636 $(QUIET_SUBDIR0)Documentation $(QUIET_SUBDIR1) clean
637 $(python-clean)
638
639#
640# 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 $(OUTPUT)FEATURE-DUMP"
648endif
649
650#
651# Trick: if ../../.git does not exist - we are building out of tree for example,
652# then force version regeneration:
653#
654ifeq ($(wildcard ../../.git/HEAD),)
655 GIT-HEAD-PHONY = ../../.git/HEAD
656else
657 GIT-HEAD-PHONY =
658endif
659
660FORCE:
661
662.PHONY: all install clean config-clean strip install-gtk
663.PHONY: shell_compatibility_test please_set_SHELL_PATH_to_a_more_modern_shell
664.PHONY: $(GIT-HEAD-PHONY) TAGS tags cscope FORCE prepare
665.PHONY: libtraceevent_plugins
666
1# SPDX-License-Identifier: GPL-2.0-only
2include ../scripts/Makefile.include
3include ../scripts/Makefile.arch
4
5# The default target of this Makefile is...
6all:
7
8include ../scripts/utilities.mak
9
10# Define V to have a more verbose compile.
11#
12# Define VF to have a more verbose feature check output.
13#
14# Define O to save output files in a separate directory.
15#
16# Define ARCH as name of target architecture if you want cross-builds.
17#
18# Define CROSS_COMPILE as prefix name of compiler if you want cross-builds.
19#
20# Define NO_LIBPERL to disable perl script extension.
21#
22# Define NO_LIBPYTHON to disable python script extension.
23#
24# Define PYTHON to point to the python binary if the default
25# `python' is not correct; for example: PYTHON=python2
26#
27# Define PYTHON_CONFIG to point to the python-config binary if
28# the default `$(PYTHON)-config' is not correct.
29#
30# Define ASCIIDOC8 if you want to format documentation with AsciiDoc 8
31#
32# Define DOCBOOK_XSL_172 if you want to format man pages with DocBook XSL v1.72.
33#
34# Define LDFLAGS=-static to build a static binary.
35#
36# Define EXTRA_CFLAGS=-m64 or EXTRA_CFLAGS=-m32 as appropriate for cross-builds.
37#
38# Define EXCLUDE_EXTLIBS=-lmylib to exclude libmylib from the auto-generated
39# EXTLIBS.
40#
41# Define EXTRA_PERFLIBS to pass extra libraries to PERFLIBS.
42#
43# Define NO_DWARF if you do not want debug-info analysis feature at all.
44#
45# Define WERROR=0 to disable treating any warnings as errors.
46#
47# Define NO_NEWT if you do not want TUI support. (deprecated)
48#
49# Define NO_SLANG if you do not want TUI support.
50#
51# Define NO_GTK2 if you do not want GTK+ GUI support.
52#
53# Define NO_DEMANGLE if you do not want C++ symbol demangling.
54#
55# Define NO_LIBELF if you do not want libelf dependency (e.g. cross-builds)
56#
57# Define NO_LIBUNWIND if you do not want libunwind dependency for dwarf
58# backtrace post unwind.
59#
60# Define NO_BACKTRACE if you do not want stack backtrace debug feature
61#
62# Define NO_LIBNUMA if you do not want numa perf benchmark
63#
64# Define NO_LIBAUDIT if you do not want libaudit support
65#
66# Define NO_LIBBIONIC if you do not want bionic support
67#
68# Define NO_LIBCRYPTO if you do not want libcrypto (openssl) support
69# used for generating build-ids for ELFs generated by jitdump.
70#
71# Define NO_LIBDW_DWARF_UNWIND if you do not want libdw support
72# for dwarf backtrace post unwind.
73#
74# Define NO_PERF_READ_VDSO32 if you do not want to build perf-read-vdso32
75# for reading the 32-bit compatibility VDSO in 64-bit mode
76#
77# Define NO_PERF_READ_VDSOX32 if you do not want to build perf-read-vdsox32
78# for reading the x32 mode 32-bit compatibility VDSO in 64-bit mode
79#
80# Define NO_ZLIB if you do not want to support compressed kernel modules
81#
82# Define NO_LIBBABELTRACE if you do not want libbabeltrace support
83# for CTF data format.
84#
85# Define NO_LZMA if you do not want to support compressed (xz) kernel modules
86#
87# Define NO_AUXTRACE if you do not want AUX area tracing support
88#
89# Define NO_LIBBPF if you do not want BPF support
90#
91# Define NO_LIBCAP if you do not want process capabilities considered by perf
92#
93# Define NO_SDT if you do not want to define SDT event in perf tools,
94# note that it doesn't disable SDT scanning support.
95#
96# Define FEATURES_DUMP to provide features detection dump file
97# and bypass the feature detection
98#
99# Define NO_JVMTI if you do not want jvmti agent built
100#
101# Define NO_JVMTI_CMLR (debug only) if you do not want to process CMLR
102# data for java source lines.
103#
104# Define LIBCLANGLLVM if you DO want builtin clang and llvm support.
105# When selected, pass LLVM_CONFIG=/path/to/llvm-config to `make' if
106# llvm-config is not in $PATH.
107#
108# Define CORESIGHT if you DO WANT support for CoreSight trace decoding.
109#
110# Define NO_AIO if you do not want support of Posix AIO based trace
111# streaming for record mode. Currently Posix AIO trace streaming is
112# supported only when linking with glibc.
113#
114# Define NO_LIBZSTD if you do not want support of Zstandard based runtime
115# trace compression in record mode.
116#
117# Define TCMALLOC to enable tcmalloc heap profiling.
118#
119# Define LIBBPF_DYNAMIC to enable libbpf dynamic linking.
120#
121# Define NO_SYSCALL_TABLE=1 to disable the use of syscall id to/from name tables
122# generated from the kernel .tbl or unistd.h files and use, if available, libaudit
123# for doing the conversions to/from strings/id.
124#
125# Define LIBPFM4 to enable libpfm4 events extension.
126#
127# Define NO_LIBDEBUGINFOD if you do not want support debuginfod
128#
129
130# As per kernel Makefile, avoid funny character set dependencies
131unexport LC_ALL
132LC_COLLATE=C
133LC_NUMERIC=C
134export LC_COLLATE LC_NUMERIC
135
136ifeq ($(srctree),)
137srctree := $(patsubst %/,%,$(dir $(CURDIR)))
138srctree := $(patsubst %/,%,$(dir $(srctree)))
139#$(info Determined 'srctree' to be $(srctree))
140endif
141
142ifneq ($(objtree),)
143#$(info Determined 'objtree' to be $(objtree))
144endif
145
146ifneq ($(OUTPUT),)
147#$(info Determined 'OUTPUT' to be $(OUTPUT))
148# Adding $(OUTPUT) as a directory to look for source files,
149# because use generated output files as sources dependency
150# for flex/bison parsers.
151VPATH += $(OUTPUT)
152export VPATH
153endif
154
155ifeq ($(V),1)
156 Q =
157else
158 Q = @
159endif
160
161# Do not use make's built-in rules
162# (this improves performance and avoids hard-to-debug behaviour);
163MAKEFLAGS += -r
164
165# Makefiles suck: This macro sets a default value of $(2) for the
166# variable named by $(1), unless the variable has been set by
167# environment or command line. This is necessary for CC and AR
168# because make sets default values, so the simpler ?= approach
169# won't work as expected.
170define allow-override
171 $(if $(or $(findstring environment,$(origin $(1))),\
172 $(findstring command line,$(origin $(1)))),,\
173 $(eval $(1) = $(2)))
174endef
175
176LD += $(EXTRA_LDFLAGS)
177
178HOSTCC ?= gcc
179HOSTLD ?= ld
180HOSTAR ?= ar
181
182PKG_CONFIG = $(CROSS_COMPILE)pkg-config
183LLVM_CONFIG ?= llvm-config
184
185RM = rm -f
186LN = ln -f
187MKDIR = mkdir
188FIND = find
189INSTALL = install
190FLEX ?= flex
191BISON ?= bison
192STRIP = strip
193AWK = awk
194
195# include Makefile.config by default and rule out
196# non-config cases
197config := 1
198
199NON_CONFIG_TARGETS := clean python-clean TAGS tags cscope help
200
201ifdef MAKECMDGOALS
202ifeq ($(filter-out $(NON_CONFIG_TARGETS),$(MAKECMDGOALS)),)
203 config := 0
204endif
205endif
206
207# The fixdep build - we force fixdep tool to be built as
208# the first target in the separate make session not to be
209# disturbed by any parallel make jobs. Once fixdep is done
210# we issue the requested build with FIXDEP=1 variable.
211#
212# The fixdep build is disabled for $(NON_CONFIG_TARGETS)
213# targets, because it's not necessary.
214
215ifdef FIXDEP
216 force_fixdep := 0
217else
218 force_fixdep := $(config)
219endif
220
221export srctree OUTPUT RM CC CXX LD AR CFLAGS CXXFLAGS V BISON FLEX AWK
222export HOSTCC HOSTLD HOSTAR
223
224include $(srctree)/tools/build/Makefile.include
225
226ifeq ($(force_fixdep),1)
227goals := $(filter-out all sub-make, $(MAKECMDGOALS))
228
229$(goals) all: sub-make
230
231sub-make: fixdep
232 @./check-headers.sh
233 $(Q)$(MAKE) FIXDEP=1 -f Makefile.perf $(goals)
234
235else # force_fixdep
236
237LIB_DIR = $(srctree)/tools/lib/api/
238TRACE_EVENT_DIR = $(srctree)/tools/lib/traceevent/
239BPF_DIR = $(srctree)/tools/lib/bpf/
240SUBCMD_DIR = $(srctree)/tools/lib/subcmd/
241LIBPERF_DIR = $(srctree)/tools/lib/perf/
242DOC_DIR = $(srctree)/tools/perf/Documentation/
243
244# Set FEATURE_TESTS to 'all' so all possible feature checkers are executed.
245# Without this setting the output feature dump file misses some features, for
246# example, liberty. Select all checkers so we won't get an incomplete feature
247# dump file.
248ifeq ($(config),1)
249ifdef MAKECMDGOALS
250ifeq ($(filter feature-dump,$(MAKECMDGOALS)),feature-dump)
251FEATURE_TESTS := all
252endif
253endif
254include Makefile.config
255endif
256
257ifeq ($(config),0)
258include $(srctree)/tools/scripts/Makefile.arch
259-include arch/$(SRCARCH)/Makefile
260endif
261
262# The FEATURE_DUMP_EXPORT holds location of the actual
263# FEATURE_DUMP file to be used to bypass feature detection
264# (for bpf or any other subproject)
265ifeq ($(FEATURES_DUMP),)
266FEATURE_DUMP_EXPORT := $(realpath $(OUTPUT)FEATURE-DUMP)
267else
268FEATURE_DUMP_EXPORT := $(realpath $(FEATURES_DUMP))
269endif
270
271export prefix bindir sharedir sysconfdir DESTDIR
272
273# sparse is architecture-neutral, which means that we need to tell it
274# explicitly what architecture to check for. Fix this up for yours..
275SPARSE_FLAGS = -D__BIG_ENDIAN__ -D__powerpc__
276
277# Guard against environment variables
278PYRF_OBJS =
279SCRIPT_SH =
280
281SCRIPT_SH += perf-archive.sh
282SCRIPT_SH += perf-with-kcore.sh
283
284grep-libs = $(filter -l%,$(1))
285strip-libs = $(filter-out -l%,$(1))
286
287ifneq ($(OUTPUT),)
288 TE_PATH=$(OUTPUT)
289 PLUGINS_PATH=$(OUTPUT)
290 BPF_PATH=$(OUTPUT)
291 SUBCMD_PATH=$(OUTPUT)
292 LIBPERF_PATH=$(OUTPUT)
293ifneq ($(subdir),)
294 API_PATH=$(OUTPUT)/../lib/api/
295else
296 API_PATH=$(OUTPUT)
297endif
298else
299 TE_PATH=$(TRACE_EVENT_DIR)
300 PLUGINS_PATH=$(TRACE_EVENT_DIR)plugins/
301 API_PATH=$(LIB_DIR)
302 BPF_PATH=$(BPF_DIR)
303 SUBCMD_PATH=$(SUBCMD_DIR)
304 LIBPERF_PATH=$(LIBPERF_DIR)
305endif
306
307LIBTRACEEVENT = $(TE_PATH)libtraceevent.a
308export LIBTRACEEVENT
309
310LIBTRACEEVENT_DYNAMIC_LIST = $(PLUGINS_PATH)libtraceevent-dynamic-list
311
312#
313# The static build has no dynsym table, so this does not work for
314# static build. Looks like linker starts to scream about that now
315# (in Fedora 26) so we need to switch it off for static build.
316DYNAMIC_LIST_LDFLAGS = -Xlinker --dynamic-list=$(LIBTRACEEVENT_DYNAMIC_LIST)
317LIBTRACEEVENT_DYNAMIC_LIST_LDFLAGS = $(if $(findstring -static,$(LDFLAGS)),,$(DYNAMIC_LIST_LDFLAGS))
318
319LIBAPI = $(API_PATH)libapi.a
320export LIBAPI
321
322LIBBPF = $(BPF_PATH)libbpf.a
323
324LIBSUBCMD = $(SUBCMD_PATH)libsubcmd.a
325
326LIBPERF = $(LIBPERF_PATH)libperf.a
327export LIBPERF
328
329# python extension build directories
330PYTHON_EXTBUILD := $(OUTPUT)python_ext_build/
331PYTHON_EXTBUILD_LIB := $(PYTHON_EXTBUILD)lib/
332PYTHON_EXTBUILD_TMP := $(PYTHON_EXTBUILD)tmp/
333export PYTHON_EXTBUILD_LIB PYTHON_EXTBUILD_TMP
334
335python-clean := $(call QUIET_CLEAN, python) $(RM) -r $(PYTHON_EXTBUILD) $(OUTPUT)python/perf*.so
336
337PYTHON_EXT_SRCS := $(shell grep -v ^\# util/python-ext-sources)
338PYTHON_EXT_DEPS := util/python-ext-sources util/setup.py $(LIBTRACEEVENT) $(LIBAPI)
339
340SCRIPTS = $(patsubst %.sh,%,$(SCRIPT_SH))
341
342PROGRAMS += $(OUTPUT)perf
343
344ifndef NO_PERF_READ_VDSO32
345PROGRAMS += $(OUTPUT)perf-read-vdso32
346endif
347
348ifndef NO_PERF_READ_VDSOX32
349PROGRAMS += $(OUTPUT)perf-read-vdsox32
350endif
351
352LIBJVMTI = libperf-jvmti.so
353
354ifndef NO_JVMTI
355PROGRAMS += $(OUTPUT)$(LIBJVMTI)
356endif
357
358# what 'all' will build and 'install' will install, in perfexecdir
359ALL_PROGRAMS = $(PROGRAMS) $(SCRIPTS)
360
361# what 'all' will build but not install in perfexecdir
362OTHER_PROGRAMS = $(OUTPUT)perf
363
364# Set paths to tools early so that they can be used for version tests.
365ifndef SHELL_PATH
366 SHELL_PATH = /bin/sh
367endif
368ifndef PERL_PATH
369 PERL_PATH = /usr/bin/perl
370endif
371
372export PERL_PATH
373
374PERFLIBS = $(LIBAPI) $(LIBTRACEEVENT) $(LIBSUBCMD) $(LIBPERF)
375ifndef NO_LIBBPF
376 ifndef LIBBPF_DYNAMIC
377 PERFLIBS += $(LIBBPF)
378 endif
379endif
380
381# We choose to avoid "if .. else if .. else .. endif endif"
382# because maintaining the nesting to match is a pain. If
383# we had "elif" things would have been much nicer...
384
385ifneq ($(OUTPUT),)
386 CFLAGS += -I$(OUTPUT)
387endif
388
389ifndef NO_GTK2
390 ALL_PROGRAMS += $(OUTPUT)libperf-gtk.so
391 GTK_IN := $(OUTPUT)gtk-in.o
392endif
393
394ifdef ASCIIDOC8
395 export ASCIIDOC8
396endif
397
398EXTLIBS := $(call filter-out,$(EXCLUDE_EXTLIBS),$(EXTLIBS))
399LIBS = -Wl,--whole-archive $(PERFLIBS) $(EXTRA_PERFLIBS) -Wl,--no-whole-archive -Wl,--start-group $(EXTLIBS) -Wl,--end-group
400
401ifeq ($(USE_CLANG), 1)
402 CLANGLIBS_LIST = AST Basic CodeGen Driver Frontend Lex Tooling Edit Sema Analysis Parse Serialization
403 CLANGLIBS_NOEXT_LIST = $(foreach l,$(CLANGLIBS_LIST),$(shell $(LLVM_CONFIG) --libdir)/libclang$(l))
404 LIBCLANG = $(foreach l,$(CLANGLIBS_NOEXT_LIST),$(wildcard $(l).a $(l).so))
405 LIBS += -Wl,--start-group $(LIBCLANG) -Wl,--end-group
406endif
407
408ifeq ($(USE_LLVM), 1)
409 LIBLLVM = $(shell $(LLVM_CONFIG) --libs all) $(shell $(LLVM_CONFIG) --system-libs)
410 LIBS += -L$(shell $(LLVM_CONFIG) --libdir) $(LIBLLVM)
411endif
412
413ifeq ($(USE_CXX), 1)
414 LIBS += -lstdc++
415endif
416
417export INSTALL SHELL_PATH
418
419### Build rules
420
421SHELL = $(SHELL_PATH)
422
423beauty_linux_dir := $(srctree)/tools/perf/trace/beauty/include/linux/
424linux_uapi_dir := $(srctree)/tools/include/uapi/linux
425asm_generic_uapi_dir := $(srctree)/tools/include/uapi/asm-generic
426arch_asm_uapi_dir := $(srctree)/tools/arch/$(SRCARCH)/include/uapi/asm/
427x86_arch_asm_uapi_dir := $(srctree)/tools/arch/x86/include/uapi/asm/
428x86_arch_asm_dir := $(srctree)/tools/arch/x86/include/asm/
429
430beauty_outdir := $(OUTPUT)trace/beauty/generated
431beauty_ioctl_outdir := $(beauty_outdir)/ioctl
432drm_ioctl_array := $(beauty_ioctl_outdir)/drm_ioctl_array.c
433drm_hdr_dir := $(srctree)/tools/include/uapi/drm
434drm_ioctl_tbl := $(srctree)/tools/perf/trace/beauty/drm_ioctl.sh
435
436# Create output directory if not already present
437_dummy := $(shell [ -d '$(beauty_ioctl_outdir)' ] || mkdir -p '$(beauty_ioctl_outdir)')
438
439$(drm_ioctl_array): $(drm_hdr_dir)/drm.h $(drm_hdr_dir)/i915_drm.h $(drm_ioctl_tbl)
440 $(Q)$(SHELL) '$(drm_ioctl_tbl)' $(drm_hdr_dir) > $@
441
442fadvise_advice_array := $(beauty_outdir)/fadvise_advice_array.c
443fadvise_advice_tbl := $(srctree)/tools/perf/trace/beauty/fadvise.sh
444
445$(fadvise_advice_array): $(linux_uapi_dir)/in.h $(fadvise_advice_tbl)
446 $(Q)$(SHELL) '$(fadvise_advice_tbl)' $(linux_uapi_dir) > $@
447
448fsmount_arrays := $(beauty_outdir)/fsmount_arrays.c
449fsmount_tbls := $(srctree)/tools/perf/trace/beauty/fsmount.sh
450
451$(fsmount_arrays): $(linux_uapi_dir)/fs.h $(fsmount_tbls)
452 $(Q)$(SHELL) '$(fsmount_tbls)' $(linux_uapi_dir) > $@
453
454fspick_arrays := $(beauty_outdir)/fspick_arrays.c
455fspick_tbls := $(srctree)/tools/perf/trace/beauty/fspick.sh
456
457$(fspick_arrays): $(linux_uapi_dir)/fs.h $(fspick_tbls)
458 $(Q)$(SHELL) '$(fspick_tbls)' $(linux_uapi_dir) > $@
459
460fsconfig_arrays := $(beauty_outdir)/fsconfig_arrays.c
461fsconfig_tbls := $(srctree)/tools/perf/trace/beauty/fsconfig.sh
462
463$(fsconfig_arrays): $(linux_uapi_dir)/fs.h $(fsconfig_tbls)
464 $(Q)$(SHELL) '$(fsconfig_tbls)' $(linux_uapi_dir) > $@
465
466pkey_alloc_access_rights_array := $(beauty_outdir)/pkey_alloc_access_rights_array.c
467asm_generic_hdr_dir := $(srctree)/tools/include/uapi/asm-generic/
468pkey_alloc_access_rights_tbl := $(srctree)/tools/perf/trace/beauty/pkey_alloc_access_rights.sh
469
470$(pkey_alloc_access_rights_array): $(asm_generic_hdr_dir)/mman-common.h $(pkey_alloc_access_rights_tbl)
471 $(Q)$(SHELL) '$(pkey_alloc_access_rights_tbl)' $(asm_generic_hdr_dir) > $@
472
473sndrv_ctl_ioctl_array := $(beauty_ioctl_outdir)/sndrv_ctl_ioctl_array.c
474sndrv_ctl_hdr_dir := $(srctree)/tools/include/uapi/sound
475sndrv_ctl_ioctl_tbl := $(srctree)/tools/perf/trace/beauty/sndrv_ctl_ioctl.sh
476
477$(sndrv_ctl_ioctl_array): $(sndrv_ctl_hdr_dir)/asound.h $(sndrv_ctl_ioctl_tbl)
478 $(Q)$(SHELL) '$(sndrv_ctl_ioctl_tbl)' $(sndrv_ctl_hdr_dir) > $@
479
480sndrv_pcm_ioctl_array := $(beauty_ioctl_outdir)/sndrv_pcm_ioctl_array.c
481sndrv_pcm_hdr_dir := $(srctree)/tools/include/uapi/sound
482sndrv_pcm_ioctl_tbl := $(srctree)/tools/perf/trace/beauty/sndrv_pcm_ioctl.sh
483
484$(sndrv_pcm_ioctl_array): $(sndrv_pcm_hdr_dir)/asound.h $(sndrv_pcm_ioctl_tbl)
485 $(Q)$(SHELL) '$(sndrv_pcm_ioctl_tbl)' $(sndrv_pcm_hdr_dir) > $@
486
487kcmp_type_array := $(beauty_outdir)/kcmp_type_array.c
488kcmp_hdr_dir := $(srctree)/tools/include/uapi/linux/
489kcmp_type_tbl := $(srctree)/tools/perf/trace/beauty/kcmp_type.sh
490
491$(kcmp_type_array): $(kcmp_hdr_dir)/kcmp.h $(kcmp_type_tbl)
492 $(Q)$(SHELL) '$(kcmp_type_tbl)' $(kcmp_hdr_dir) > $@
493
494kvm_ioctl_array := $(beauty_ioctl_outdir)/kvm_ioctl_array.c
495kvm_hdr_dir := $(srctree)/tools/include/uapi/linux
496kvm_ioctl_tbl := $(srctree)/tools/perf/trace/beauty/kvm_ioctl.sh
497
498$(kvm_ioctl_array): $(kvm_hdr_dir)/kvm.h $(kvm_ioctl_tbl)
499 $(Q)$(SHELL) '$(kvm_ioctl_tbl)' $(kvm_hdr_dir) > $@
500
501socket_ipproto_array := $(beauty_outdir)/socket_ipproto_array.c
502socket_ipproto_tbl := $(srctree)/tools/perf/trace/beauty/socket_ipproto.sh
503
504$(socket_ipproto_array): $(linux_uapi_dir)/in.h $(socket_ipproto_tbl)
505 $(Q)$(SHELL) '$(socket_ipproto_tbl)' $(linux_uapi_dir) > $@
506
507socket_arrays := $(beauty_outdir)/socket_arrays.c
508socket_tbl := $(srctree)/tools/perf/trace/beauty/socket.sh
509
510$(socket_arrays): $(beauty_linux_dir)/socket.h $(socket_tbl)
511 $(Q)$(SHELL) '$(socket_tbl)' $(beauty_linux_dir) > $@
512
513vhost_virtio_ioctl_array := $(beauty_ioctl_outdir)/vhost_virtio_ioctl_array.c
514vhost_virtio_hdr_dir := $(srctree)/tools/include/uapi/linux
515vhost_virtio_ioctl_tbl := $(srctree)/tools/perf/trace/beauty/vhost_virtio_ioctl.sh
516
517$(vhost_virtio_ioctl_array): $(vhost_virtio_hdr_dir)/vhost.h $(vhost_virtio_ioctl_tbl)
518 $(Q)$(SHELL) '$(vhost_virtio_ioctl_tbl)' $(vhost_virtio_hdr_dir) > $@
519
520perf_ioctl_array := $(beauty_ioctl_outdir)/perf_ioctl_array.c
521perf_hdr_dir := $(srctree)/tools/include/uapi/linux
522perf_ioctl_tbl := $(srctree)/tools/perf/trace/beauty/perf_ioctl.sh
523
524$(perf_ioctl_array): $(perf_hdr_dir)/perf_event.h $(perf_ioctl_tbl)
525 $(Q)$(SHELL) '$(perf_ioctl_tbl)' $(perf_hdr_dir) > $@
526
527madvise_behavior_array := $(beauty_outdir)/madvise_behavior_array.c
528madvise_hdr_dir := $(srctree)/tools/include/uapi/asm-generic/
529madvise_behavior_tbl := $(srctree)/tools/perf/trace/beauty/madvise_behavior.sh
530
531$(madvise_behavior_array): $(madvise_hdr_dir)/mman-common.h $(madvise_behavior_tbl)
532 $(Q)$(SHELL) '$(madvise_behavior_tbl)' $(madvise_hdr_dir) > $@
533
534mmap_flags_array := $(beauty_outdir)/mmap_flags_array.c
535mmap_flags_tbl := $(srctree)/tools/perf/trace/beauty/mmap_flags.sh
536
537$(mmap_flags_array): $(linux_uapi_dir)/mman.h $(asm_generic_uapi_dir)/mman.h $(asm_generic_uapi_dir)/mman-common.h $(mmap_flags_tbl)
538 $(Q)$(SHELL) '$(mmap_flags_tbl)' $(linux_uapi_dir) $(asm_generic_uapi_dir) $(arch_asm_uapi_dir) > $@
539
540mount_flags_array := $(beauty_outdir)/mount_flags_array.c
541mount_flags_tbl := $(srctree)/tools/perf/trace/beauty/mount_flags.sh
542
543$(mount_flags_array): $(linux_uapi_dir)/fs.h $(mount_flags_tbl)
544 $(Q)$(SHELL) '$(mount_flags_tbl)' $(linux_uapi_dir) > $@
545
546move_mount_flags_array := $(beauty_outdir)/move_mount_flags_array.c
547move_mount_flags_tbl := $(srctree)/tools/perf/trace/beauty/move_mount_flags.sh
548
549$(move_mount_flags_array): $(linux_uapi_dir)/fs.h $(move_mount_flags_tbl)
550 $(Q)$(SHELL) '$(move_mount_flags_tbl)' $(linux_uapi_dir) > $@
551
552prctl_option_array := $(beauty_outdir)/prctl_option_array.c
553prctl_hdr_dir := $(srctree)/tools/include/uapi/linux/
554prctl_option_tbl := $(srctree)/tools/perf/trace/beauty/prctl_option.sh
555
556$(prctl_option_array): $(prctl_hdr_dir)/prctl.h $(prctl_option_tbl)
557 $(Q)$(SHELL) '$(prctl_option_tbl)' $(prctl_hdr_dir) > $@
558
559usbdevfs_ioctl_array := $(beauty_ioctl_outdir)/usbdevfs_ioctl_array.c
560usbdevfs_ioctl_tbl := $(srctree)/tools/perf/trace/beauty/usbdevfs_ioctl.sh
561
562$(usbdevfs_ioctl_array): $(linux_uapi_dir)/usbdevice_fs.h $(usbdevfs_ioctl_tbl)
563 $(Q)$(SHELL) '$(usbdevfs_ioctl_tbl)' $(linux_uapi_dir) > $@
564
565x86_arch_prctl_code_array := $(beauty_outdir)/x86_arch_prctl_code_array.c
566x86_arch_prctl_code_tbl := $(srctree)/tools/perf/trace/beauty/x86_arch_prctl.sh
567
568$(x86_arch_prctl_code_array): $(x86_arch_asm_uapi_dir)/prctl.h $(x86_arch_prctl_code_tbl)
569 $(Q)$(SHELL) '$(x86_arch_prctl_code_tbl)' $(x86_arch_asm_uapi_dir) > $@
570
571x86_arch_irq_vectors_array := $(beauty_outdir)/x86_arch_irq_vectors_array.c
572x86_arch_irq_vectors_tbl := $(srctree)/tools/perf/trace/beauty/tracepoints/x86_irq_vectors.sh
573
574$(x86_arch_irq_vectors_array): $(x86_arch_asm_dir)/irq_vectors.h $(x86_arch_irq_vectors_tbl)
575 $(Q)$(SHELL) '$(x86_arch_irq_vectors_tbl)' $(x86_arch_asm_dir) > $@
576
577x86_arch_MSRs_array := $(beauty_outdir)/x86_arch_MSRs_array.c
578x86_arch_MSRs_tbl := $(srctree)/tools/perf/trace/beauty/tracepoints/x86_msr.sh
579
580$(x86_arch_MSRs_array): $(x86_arch_asm_dir)/msr-index.h $(x86_arch_MSRs_tbl)
581 $(Q)$(SHELL) '$(x86_arch_MSRs_tbl)' $(x86_arch_asm_dir) > $@
582
583rename_flags_array := $(beauty_outdir)/rename_flags_array.c
584rename_flags_tbl := $(srctree)/tools/perf/trace/beauty/rename_flags.sh
585
586$(rename_flags_array): $(linux_uapi_dir)/fs.h $(rename_flags_tbl)
587 $(Q)$(SHELL) '$(rename_flags_tbl)' $(linux_uapi_dir) > $@
588
589arch_errno_name_array := $(beauty_outdir)/arch_errno_name_array.c
590arch_errno_hdr_dir := $(srctree)/tools
591arch_errno_tbl := $(srctree)/tools/perf/trace/beauty/arch_errno_names.sh
592
593$(arch_errno_name_array): $(arch_errno_tbl)
594 $(Q)$(SHELL) '$(arch_errno_tbl)' $(firstword $(CC)) $(arch_errno_hdr_dir) > $@
595
596sync_file_range_arrays := $(beauty_outdir)/sync_file_range_arrays.c
597sync_file_range_tbls := $(srctree)/tools/perf/trace/beauty/sync_file_range.sh
598
599$(sync_file_range_arrays): $(linux_uapi_dir)/fs.h $(sync_file_range_tbls)
600 $(Q)$(SHELL) '$(sync_file_range_tbls)' $(linux_uapi_dir) > $@
601
602all: shell_compatibility_test $(ALL_PROGRAMS) $(LANG_BINDINGS) $(OTHER_PROGRAMS)
603
604# Create python binding output directory if not already present
605_dummy := $(shell [ -d '$(OUTPUT)python' ] || mkdir -p '$(OUTPUT)python')
606
607$(OUTPUT)python/perf.so: $(PYTHON_EXT_SRCS) $(PYTHON_EXT_DEPS) $(LIBTRACEEVENT_DYNAMIC_LIST) $(LIBPERF)
608 $(QUIET_GEN)LDSHARED="$(CC) -pthread -shared" \
609 CFLAGS='$(CFLAGS)' LDFLAGS='$(LDFLAGS) $(LIBTRACEEVENT_DYNAMIC_LIST_LDFLAGS)' \
610 $(PYTHON_WORD) util/setup.py \
611 --quiet build_ext; \
612 cp $(PYTHON_EXTBUILD_LIB)perf*.so $(OUTPUT)python/
613
614please_set_SHELL_PATH_to_a_more_modern_shell:
615 $(Q)$$(:)
616
617shell_compatibility_test: please_set_SHELL_PATH_to_a_more_modern_shell
618
619strip: $(PROGRAMS) $(OUTPUT)perf
620 $(STRIP) $(STRIP_OPTS) $(PROGRAMS) $(OUTPUT)perf
621
622PERF_IN := $(OUTPUT)perf-in.o
623
624JEVENTS := $(OUTPUT)pmu-events/jevents
625JEVENTS_IN := $(OUTPUT)pmu-events/jevents-in.o
626
627PMU_EVENTS_IN := $(OUTPUT)pmu-events/pmu-events-in.o
628
629export JEVENTS
630
631build := -f $(srctree)/tools/build/Makefile.build dir=. obj
632
633$(PERF_IN): prepare FORCE
634 $(Q)$(MAKE) $(build)=perf
635
636$(JEVENTS_IN): FORCE
637 $(Q)$(MAKE) -f $(srctree)/tools/build/Makefile.build dir=pmu-events obj=jevents
638
639$(JEVENTS): $(JEVENTS_IN)
640 $(QUIET_LINK)$(HOSTCC) $(JEVENTS_IN) -o $@
641
642$(PMU_EVENTS_IN): $(JEVENTS) FORCE
643 $(Q)$(MAKE) -f $(srctree)/tools/build/Makefile.build dir=pmu-events obj=pmu-events
644
645$(OUTPUT)perf: $(PERFLIBS) $(PERF_IN) $(PMU_EVENTS_IN) $(LIBTRACEEVENT_DYNAMIC_LIST)
646 $(QUIET_LINK)$(CC) $(CFLAGS) $(LDFLAGS) $(LIBTRACEEVENT_DYNAMIC_LIST_LDFLAGS) \
647 $(PERF_IN) $(PMU_EVENTS_IN) $(LIBS) -o $@
648
649$(GTK_IN): FORCE
650 $(Q)$(MAKE) $(build)=gtk
651
652$(OUTPUT)libperf-gtk.so: $(GTK_IN) $(PERFLIBS)
653 $(QUIET_LINK)$(CC) -o $@ -shared $(LDFLAGS) $(filter %.o,$^) $(GTK_LIBS)
654
655$(OUTPUT)common-cmds.h: util/generate-cmdlist.sh command-list.txt
656
657$(OUTPUT)common-cmds.h: $(wildcard Documentation/perf-*.txt)
658 $(QUIET_GEN). util/generate-cmdlist.sh > $@+ && mv $@+ $@
659
660$(SCRIPTS) : % : %.sh
661 $(QUIET_GEN)$(INSTALL) '$@.sh' '$(OUTPUT)$@'
662
663$(OUTPUT)PERF-VERSION-FILE: ../../.git/HEAD
664 $(Q)$(SHELL_PATH) util/PERF-VERSION-GEN $(OUTPUT)
665 $(Q)touch $(OUTPUT)PERF-VERSION-FILE
666
667# These can record PERF_VERSION
668perf.spec $(SCRIPTS) \
669 : $(OUTPUT)PERF-VERSION-FILE
670
671.SUFFIXES:
672
673#
674# If a target does not match any of the later rules then prefix it by $(OUTPUT)
675# This makes targets like 'make O=/tmp/perf perf.o' work in a natural way.
676#
677ifneq ($(OUTPUT),)
678%.o: $(OUTPUT)%.o
679 @echo " # Redirected target $@ => $(OUTPUT)$@"
680pmu-events/%.o: $(OUTPUT)pmu-events/%.o
681 @echo " # Redirected target $@ => $(OUTPUT)$@"
682util/%.o: $(OUTPUT)util/%.o
683 @echo " # Redirected target $@ => $(OUTPUT)$@"
684bench/%.o: $(OUTPUT)bench/%.o
685 @echo " # Redirected target $@ => $(OUTPUT)$@"
686tests/%.o: $(OUTPUT)tests/%.o
687 @echo " # Redirected target $@ => $(OUTPUT)$@"
688endif
689
690# These two need to be here so that when O= is not used they take precedence
691# over the general rule for .o
692
693# get relative building directory (to $(OUTPUT))
694# and '.' if it's $(OUTPUT) itself
695__build-dir = $(subst $(OUTPUT),,$(dir $@))
696build-dir = $(if $(__build-dir),$(__build-dir),.)
697
698prepare: $(OUTPUT)PERF-VERSION-FILE $(OUTPUT)common-cmds.h archheaders $(drm_ioctl_array) \
699 $(fadvise_advice_array) \
700 $(fsconfig_arrays) \
701 $(fsmount_arrays) \
702 $(fspick_arrays) \
703 $(pkey_alloc_access_rights_array) \
704 $(sndrv_pcm_ioctl_array) \
705 $(sndrv_ctl_ioctl_array) \
706 $(kcmp_type_array) \
707 $(kvm_ioctl_array) \
708 $(socket_ipproto_array) \
709 $(socket_arrays) \
710 $(vhost_virtio_ioctl_array) \
711 $(madvise_behavior_array) \
712 $(mmap_flags_array) \
713 $(mount_flags_array) \
714 $(move_mount_flags_array) \
715 $(perf_ioctl_array) \
716 $(prctl_option_array) \
717 $(usbdevfs_ioctl_array) \
718 $(x86_arch_irq_vectors_array) \
719 $(x86_arch_MSRs_array) \
720 $(x86_arch_prctl_code_array) \
721 $(rename_flags_array) \
722 $(arch_errno_name_array) \
723 $(sync_file_range_arrays)
724
725$(OUTPUT)%.o: %.c prepare FORCE
726 $(Q)$(MAKE) -f $(srctree)/tools/build/Makefile.build dir=$(build-dir) $@
727
728$(OUTPUT)%.i: %.c prepare FORCE
729 $(Q)$(MAKE) -f $(srctree)/tools/build/Makefile.build dir=$(build-dir) $@
730
731$(OUTPUT)%.s: %.c prepare FORCE
732 $(Q)$(MAKE) -f $(srctree)/tools/build/Makefile.build dir=$(build-dir) $@
733
734$(OUTPUT)%-bison.o: %.c prepare FORCE
735 $(Q)$(MAKE) -f $(srctree)/tools/build/Makefile.build dir=$(build-dir) $@
736
737$(OUTPUT)%-flex.o: %.c prepare FORCE
738 $(Q)$(MAKE) -f $(srctree)/tools/build/Makefile.build dir=$(build-dir) $@
739
740$(OUTPUT)%.o: %.S prepare FORCE
741 $(Q)$(MAKE) -f $(srctree)/tools/build/Makefile.build dir=$(build-dir) $@
742
743$(OUTPUT)%.i: %.S prepare FORCE
744 $(Q)$(MAKE) -f $(srctree)/tools/build/Makefile.build dir=$(build-dir) $@
745
746$(OUTPUT)perf-%: %.o $(PERFLIBS)
747 $(QUIET_LINK)$(CC) $(CFLAGS) -o $@ $(LDFLAGS) $(filter %.o,$^) $(LIBS)
748
749ifndef NO_PERF_READ_VDSO32
750$(OUTPUT)perf-read-vdso32: perf-read-vdso.c util/find-map.c
751 $(QUIET_CC)$(CC) -m32 $(filter -static,$(LDFLAGS)) -Wall -Werror -o $@ perf-read-vdso.c
752endif
753
754ifndef NO_PERF_READ_VDSOX32
755$(OUTPUT)perf-read-vdsox32: perf-read-vdso.c util/find-map.c
756 $(QUIET_CC)$(CC) -mx32 $(filter -static,$(LDFLAGS)) -Wall -Werror -o $@ perf-read-vdso.c
757endif
758
759ifndef NO_JVMTI
760LIBJVMTI_IN := $(OUTPUT)jvmti/jvmti-in.o
761
762$(LIBJVMTI_IN): FORCE
763 $(Q)$(MAKE) -f $(srctree)/tools/build/Makefile.build dir=jvmti obj=jvmti
764
765$(OUTPUT)$(LIBJVMTI): $(LIBJVMTI_IN)
766 $(QUIET_LINK)$(CC) $(LDFLAGS) -shared -Wl,-soname -Wl,$(LIBJVMTI) -o $@ $<
767endif
768
769$(patsubst perf-%,%.o,$(PROGRAMS)): $(wildcard */*.h)
770
771LIBTRACEEVENT_FLAGS += plugin_dir=$(plugindir_SQ) 'EXTRA_CFLAGS=$(EXTRA_CFLAGS)' 'LDFLAGS=$(LDFLAGS)'
772
773$(LIBTRACEEVENT): FORCE
774 $(Q)$(MAKE) -C $(TRACE_EVENT_DIR) $(LIBTRACEEVENT_FLAGS) O=$(OUTPUT) $(OUTPUT)libtraceevent.a
775
776libtraceevent_plugins: FORCE
777 $(Q)$(MAKE) -C $(TRACE_EVENT_DIR)plugins $(LIBTRACEEVENT_FLAGS) O=$(OUTPUT) plugins
778
779$(LIBTRACEEVENT_DYNAMIC_LIST): libtraceevent_plugins
780 $(Q)$(MAKE) -C $(TRACE_EVENT_DIR)plugins $(LIBTRACEEVENT_FLAGS) O=$(OUTPUT) $(OUTPUT)libtraceevent-dynamic-list
781
782$(LIBTRACEEVENT)-clean:
783 $(call QUIET_CLEAN, libtraceevent)
784 $(Q)$(MAKE) -C $(TRACE_EVENT_DIR) O=$(OUTPUT) clean >/dev/null
785
786install-traceevent-plugins: libtraceevent_plugins
787 $(Q)$(MAKE) -C $(TRACE_EVENT_DIR) $(LIBTRACEEVENT_FLAGS) O=$(OUTPUT) install_plugins
788
789$(LIBAPI): FORCE
790 $(Q)$(MAKE) -C $(LIB_DIR) O=$(OUTPUT) $(OUTPUT)libapi.a
791
792$(LIBAPI)-clean:
793 $(call QUIET_CLEAN, libapi)
794 $(Q)$(MAKE) -C $(LIB_DIR) O=$(OUTPUT) clean >/dev/null
795
796$(LIBBPF): FORCE
797 $(Q)$(MAKE) -C $(BPF_DIR) O=$(OUTPUT) $(OUTPUT)libbpf.a FEATURES_DUMP=$(FEATURE_DUMP_EXPORT)
798
799$(LIBBPF)-clean:
800 $(call QUIET_CLEAN, libbpf)
801 $(Q)$(MAKE) -C $(BPF_DIR) O=$(OUTPUT) clean >/dev/null
802
803$(LIBPERF): FORCE
804 $(Q)$(MAKE) -C $(LIBPERF_DIR) EXTRA_CFLAGS="$(LIBPERF_CFLAGS)" O=$(OUTPUT) $(OUTPUT)libperf.a
805
806$(LIBPERF)-clean:
807 $(call QUIET_CLEAN, libperf)
808 $(Q)$(MAKE) -C $(LIBPERF_DIR) O=$(OUTPUT) clean >/dev/null
809
810$(LIBSUBCMD): FORCE
811 $(Q)$(MAKE) -C $(SUBCMD_DIR) O=$(OUTPUT) $(OUTPUT)libsubcmd.a
812
813$(LIBSUBCMD)-clean:
814 $(Q)$(MAKE) -C $(SUBCMD_DIR) O=$(OUTPUT) clean
815
816help:
817 @echo 'Perf make targets:'
818 @echo ' doc - make *all* documentation (see below)'
819 @echo ' man - make manpage documentation (access with man <foo>)'
820 @echo ' html - make html documentation'
821 @echo ' info - make GNU info documentation (access with info <foo>)'
822 @echo ' pdf - make pdf documentation'
823 @echo ' TAGS - use etags to make tag information for source browsing'
824 @echo ' tags - use ctags to make tag information for source browsing'
825 @echo ' cscope - use cscope to make interactive browsing database'
826 @echo ''
827 @echo 'Perf install targets:'
828 @echo ' NOTE: documentation build requires asciidoc, xmlto packages to be installed'
829 @echo ' HINT: use "prefix" or "DESTDIR" to install to a particular'
830 @echo ' path like "make prefix=/usr/local install install-doc"'
831 @echo ' install - install compiled binaries'
832 @echo ' install-doc - install *all* documentation'
833 @echo ' install-man - install manpage documentation'
834 @echo ' install-html - install html documentation'
835 @echo ' install-info - install GNU info documentation'
836 @echo ' install-pdf - install pdf documentation'
837 @echo ''
838 @echo ' quick-install-doc - alias for quick-install-man'
839 @echo ' quick-install-man - install the documentation quickly'
840 @echo ' quick-install-html - install the html documentation quickly'
841 @echo ''
842 @echo 'Perf maintainer targets:'
843 @echo ' clean - clean all binary objects and build output'
844
845
846DOC_TARGETS := doc man html info pdf
847
848INSTALL_DOC_TARGETS := $(patsubst %,install-%,$(DOC_TARGETS)) try-install-man
849INSTALL_DOC_TARGETS += quick-install-doc quick-install-man quick-install-html
850
851# 'make doc' should call 'make -C Documentation all'
852$(DOC_TARGETS):
853 $(Q)$(MAKE) -C $(DOC_DIR) O=$(OUTPUT) $(@:doc=all) ASCIIDOC_EXTRA=$(ASCIIDOC_EXTRA)
854
855TAG_FOLDERS= . ../lib ../include
856TAG_FILES= ../../include/uapi/linux/perf_event.h
857
858TAGS:
859 $(QUIET_GEN)$(RM) TAGS; \
860 $(FIND) $(TAG_FOLDERS) -name '*.[hcS]' -print -o -name '*.cpp' -print | xargs etags -a $(TAG_FILES)
861
862tags:
863 $(QUIET_GEN)$(RM) tags; \
864 $(FIND) $(TAG_FOLDERS) -name '*.[hcS]' -print -o -name '*.cpp' -print | xargs ctags -a $(TAG_FILES)
865
866cscope:
867 $(QUIET_GEN)$(RM) cscope*; \
868 $(FIND) $(TAG_FOLDERS) -name '*.[hcS]' -print -o -name '*.cpp' -print | xargs cscope -b $(TAG_FILES)
869
870### Testing rules
871
872# GNU make supports exporting all variables by "export" without parameters.
873# However, the environment gets quite big, and some programs have problems
874# with that.
875
876check: $(OUTPUT)common-cmds.h
877 if sparse; \
878 then \
879 for i in *.c */*.c; \
880 do \
881 sparse $(CFLAGS) $(SPARSE_FLAGS) $$i || exit; \
882 done; \
883 else \
884 exit 1; \
885 fi
886
887### Installation rules
888
889ifndef NO_GTK2
890install-gtk: $(OUTPUT)libperf-gtk.so
891 $(call QUIET_INSTALL, 'GTK UI') \
892 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(libdir_SQ)'; \
893 $(INSTALL) $(OUTPUT)libperf-gtk.so '$(DESTDIR_SQ)$(libdir_SQ)'
894else
895install-gtk:
896endif
897
898install-tools: all install-gtk
899 $(call QUIET_INSTALL, binaries) \
900 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(bindir_SQ)'; \
901 $(INSTALL) $(OUTPUT)perf '$(DESTDIR_SQ)$(bindir_SQ)'; \
902 $(LN) '$(DESTDIR_SQ)$(bindir_SQ)/perf' '$(DESTDIR_SQ)$(bindir_SQ)/trace'
903ifndef NO_PERF_READ_VDSO32
904 $(call QUIET_INSTALL, perf-read-vdso32) \
905 $(INSTALL) $(OUTPUT)perf-read-vdso32 '$(DESTDIR_SQ)$(bindir_SQ)';
906endif
907ifndef NO_PERF_READ_VDSOX32
908 $(call QUIET_INSTALL, perf-read-vdsox32) \
909 $(INSTALL) $(OUTPUT)perf-read-vdsox32 '$(DESTDIR_SQ)$(bindir_SQ)';
910endif
911ifndef NO_JVMTI
912 $(call QUIET_INSTALL, $(LIBJVMTI)) \
913 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(libdir_SQ)'; \
914 $(INSTALL) $(OUTPUT)$(LIBJVMTI) '$(DESTDIR_SQ)$(libdir_SQ)';
915endif
916 $(call QUIET_INSTALL, libexec) \
917 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(perfexec_instdir_SQ)'
918ifndef NO_LIBBPF
919 $(call QUIET_INSTALL, bpf-headers) \
920 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(perf_include_instdir_SQ)/bpf'; \
921 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(perf_include_instdir_SQ)/bpf/linux'; \
922 $(INSTALL) include/bpf/*.h -t '$(DESTDIR_SQ)$(perf_include_instdir_SQ)/bpf'; \
923 $(INSTALL) include/bpf/linux/*.h -t '$(DESTDIR_SQ)$(perf_include_instdir_SQ)/bpf/linux'
924 $(call QUIET_INSTALL, bpf-examples) \
925 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(perf_examples_instdir_SQ)/bpf'; \
926 $(INSTALL) examples/bpf/*.c -t '$(DESTDIR_SQ)$(perf_examples_instdir_SQ)/bpf'
927endif
928 $(call QUIET_INSTALL, perf-archive) \
929 $(INSTALL) $(OUTPUT)perf-archive -t '$(DESTDIR_SQ)$(perfexec_instdir_SQ)'
930 $(call QUIET_INSTALL, perf-with-kcore) \
931 $(INSTALL) $(OUTPUT)perf-with-kcore -t '$(DESTDIR_SQ)$(perfexec_instdir_SQ)'
932ifndef NO_LIBAUDIT
933 $(call QUIET_INSTALL, strace/groups) \
934 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(STRACE_GROUPS_INSTDIR_SQ)'; \
935 $(INSTALL) trace/strace/groups/* -t '$(DESTDIR_SQ)$(STRACE_GROUPS_INSTDIR_SQ)'
936endif
937ifndef NO_LIBPERL
938 $(call QUIET_INSTALL, perl-scripts) \
939 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/perl/Perf-Trace-Util/lib/Perf/Trace'; \
940 $(INSTALL) scripts/perl/Perf-Trace-Util/lib/Perf/Trace/* -t '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/perl/Perf-Trace-Util/lib/Perf/Trace'; \
941 $(INSTALL) scripts/perl/*.pl -t '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/perl'; \
942 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/perl/bin'; \
943 $(INSTALL) scripts/perl/bin/* -t '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/perl/bin'
944endif
945ifndef NO_LIBPYTHON
946 $(call QUIET_INSTALL, python-scripts) \
947 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/python/Perf-Trace-Util/lib/Perf/Trace'; \
948 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/python/bin'; \
949 $(INSTALL) scripts/python/Perf-Trace-Util/lib/Perf/Trace/* -m 644 -t '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/python/Perf-Trace-Util/lib/Perf/Trace'; \
950 $(INSTALL) scripts/python/*.py -m 644 -t '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/python'; \
951 $(INSTALL) scripts/python/bin/* -t '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/python/bin'
952endif
953 $(call QUIET_INSTALL, perf_completion-script) \
954 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(sysconfdir_SQ)/bash_completion.d'; \
955 $(INSTALL) perf-completion.sh '$(DESTDIR_SQ)$(sysconfdir_SQ)/bash_completion.d/perf'
956 $(call QUIET_INSTALL, perf-tip) \
957 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(tip_instdir_SQ)'; \
958 $(INSTALL) Documentation/tips.txt -t '$(DESTDIR_SQ)$(tip_instdir_SQ)'
959
960install-tests: all install-gtk
961 $(call QUIET_INSTALL, tests) \
962 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/tests'; \
963 $(INSTALL) tests/attr.py '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/tests'; \
964 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/tests/attr'; \
965 $(INSTALL) tests/attr/* '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/tests/attr'; \
966 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/tests/shell'; \
967 $(INSTALL) tests/shell/*.sh '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/tests/shell'; \
968 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/tests/shell/lib'; \
969 $(INSTALL) tests/shell/lib/*.sh '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/tests/shell/lib'
970
971install-bin: install-tools install-tests install-traceevent-plugins
972
973install: install-bin try-install-man
974
975install-python_ext:
976 $(PYTHON_WORD) util/setup.py --quiet install --root='/$(DESTDIR_SQ)'
977
978# 'make install-doc' should call 'make -C Documentation install'
979$(INSTALL_DOC_TARGETS):
980 $(Q)$(MAKE) -C $(DOC_DIR) O=$(OUTPUT) $(@:-doc=) ASCIIDOC_EXTRA=$(ASCIIDOC_EXTRA)
981
982### Cleaning rules
983
984#
985# This is here, not in Makefile.config, because Makefile.config does
986# not get included for the clean target:
987#
988config-clean:
989 $(call QUIET_CLEAN, config)
990 $(Q)$(MAKE) -C $(srctree)/tools/build/feature/ $(if $(OUTPUT),OUTPUT=$(OUTPUT)feature/,) clean >/dev/null
991
992python-clean:
993 $(python-clean)
994
995clean:: $(LIBTRACEEVENT)-clean $(LIBAPI)-clean $(LIBBPF)-clean $(LIBSUBCMD)-clean $(LIBPERF)-clean config-clean fixdep-clean python-clean
996 $(call QUIET_CLEAN, core-objs) $(RM) $(LIBPERF_A) $(OUTPUT)perf-archive $(OUTPUT)perf-with-kcore $(LANG_BINDINGS)
997 $(Q)find $(if $(OUTPUT),$(OUTPUT),.) -name '*.o' -delete -o -name '\.*.cmd' -delete -o -name '\.*.d' -delete
998 $(Q)$(RM) $(OUTPUT).config-detected
999 $(call QUIET_CLEAN, core-progs) $(RM) $(ALL_PROGRAMS) perf perf-read-vdso32 perf-read-vdsox32 $(OUTPUT)pmu-events/jevents $(OUTPUT)$(LIBJVMTI).so
1000 $(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* \
1001 $(OUTPUT)util/intel-pt-decoder/inat-tables.c \
1002 $(OUTPUT)tests/llvm-src-{base,kbuild,prologue,relocation}.c \
1003 $(OUTPUT)pmu-events/pmu-events.c \
1004 $(OUTPUT)$(fadvise_advice_array) \
1005 $(OUTPUT)$(fsconfig_arrays) \
1006 $(OUTPUT)$(fsmount_arrays) \
1007 $(OUTPUT)$(fspick_arrays) \
1008 $(OUTPUT)$(madvise_behavior_array) \
1009 $(OUTPUT)$(mmap_flags_array) \
1010 $(OUTPUT)$(mount_flags_array) \
1011 $(OUTPUT)$(move_mount_flags_array) \
1012 $(OUTPUT)$(drm_ioctl_array) \
1013 $(OUTPUT)$(pkey_alloc_access_rights_array) \
1014 $(OUTPUT)$(sndrv_ctl_ioctl_array) \
1015 $(OUTPUT)$(sndrv_pcm_ioctl_array) \
1016 $(OUTPUT)$(kvm_ioctl_array) \
1017 $(OUTPUT)$(kcmp_type_array) \
1018 $(OUTPUT)$(socket_ipproto_array) \
1019 $(OUTPUT)$(socket_arrays) \
1020 $(OUTPUT)$(vhost_virtio_ioctl_array) \
1021 $(OUTPUT)$(perf_ioctl_array) \
1022 $(OUTPUT)$(prctl_option_array) \
1023 $(OUTPUT)$(usbdevfs_ioctl_array) \
1024 $(OUTPUT)$(x86_arch_irq_vectors_array) \
1025 $(OUTPUT)$(x86_arch_MSRs_array) \
1026 $(OUTPUT)$(x86_arch_prctl_code_array) \
1027 $(OUTPUT)$(rename_flags_array) \
1028 $(OUTPUT)$(arch_errno_name_array) \
1029 $(OUTPUT)$(sync_file_range_arrays)
1030 $(call QUIET_CLEAN, Documentation) \
1031 $(MAKE) -C $(DOC_DIR) O=$(OUTPUT) clean >/dev/null
1032
1033#
1034# To provide FEATURE-DUMP into $(FEATURE_DUMP_COPY)
1035# file if defined, with no further action.
1036feature-dump:
1037ifdef FEATURE_DUMP_COPY
1038 @cp $(OUTPUT)FEATURE-DUMP $(FEATURE_DUMP_COPY)
1039 @echo "FEATURE-DUMP file copied into $(FEATURE_DUMP_COPY)"
1040else
1041 @echo "FEATURE-DUMP file available in $(OUTPUT)FEATURE-DUMP"
1042endif
1043
1044#
1045# Trick: if ../../.git does not exist - we are building out of tree for example,
1046# then force version regeneration:
1047#
1048ifeq ($(wildcard ../../.git/HEAD),)
1049 GIT-HEAD-PHONY = ../../.git/HEAD
1050else
1051 GIT-HEAD-PHONY =
1052endif
1053
1054FORCE:
1055
1056.PHONY: all install clean config-clean strip install-gtk
1057.PHONY: shell_compatibility_test please_set_SHELL_PATH_to_a_more_modern_shell
1058.PHONY: $(GIT-HEAD-PHONY) TAGS tags cscope FORCE prepare
1059.PHONY: libtraceevent_plugins archheaders
1060
1061endif # force_fixdep