1 ifeq ("$(origin O)", "command line")
5 # The default target of this Makefile is...
9 # check that the output directory actually exists
10 OUTDIR := $(shell cd $(OUTPUT) && /bin/pwd)
11 $(if $(OUTDIR),, $(error output directory "$(OUTPUT)" does not exist))
14 # Define V to have a more verbose compile.
16 # Define ASCIIDOC8 if you want to format documentation with AsciiDoc 8
18 # Define DOCBOOK_XSL_172 if you want to format man pages with DocBook XSL v1.72.
20 # Define LDFLAGS=-static to build a static binary.
22 # Define EXTRA_CFLAGS=-m64 or EXTRA_CFLAGS=-m32 as appropriate for cross-builds.
24 # Define NO_DWARF if you do not want debug-info analysis feature at all.
26 $(OUTPUT)PERF-VERSION-FILE: .FORCE-PERF-VERSION-FILE
27 @$(SHELL_PATH) util/PERF-VERSION-GEN $(OUTPUT)
28 -include $(OUTPUT)PERF-VERSION-FILE
30 uname_M := $(shell uname -m 2>/dev/null || echo not)
32 ARCH ?= $(shell echo $(uname_M) | sed -e s/i.86/i386/ -e s/sun4u/sparc64/ \
33 -e s/arm.*/arm/ -e s/sa110/arm/ \
34 -e s/s390x/s390/ -e s/parisc64/parisc/ \
35 -e s/ppc.*/powerpc/ -e s/mips.*/mips/ \
38 CC = $(CROSS_COMPILE)gcc
39 AR = $(CROSS_COMPILE)ar
41 # Additional ARCH settings for x86
47 IS_X86_64 := $(shell echo __x86_64__ | ${CC} -E -xc - | tail -n 1)
48 ifeq (${IS_X86_64}, 1)
50 ARCH_CFLAGS := -DARCH_X86_64
51 ARCH_INCLUDE = ../../arch/x86/lib/memcpy_64.S
56 # Include saner warnings here, which can catch bugs:
59 EXTRA_WARNINGS := -Wformat
60 EXTRA_WARNINGS := $(EXTRA_WARNINGS) -Wformat-security
61 EXTRA_WARNINGS := $(EXTRA_WARNINGS) -Wformat-y2k
62 EXTRA_WARNINGS := $(EXTRA_WARNINGS) -Wshadow
63 EXTRA_WARNINGS := $(EXTRA_WARNINGS) -Winit-self
64 EXTRA_WARNINGS := $(EXTRA_WARNINGS) -Wpacked
65 EXTRA_WARNINGS := $(EXTRA_WARNINGS) -Wredundant-decls
66 EXTRA_WARNINGS := $(EXTRA_WARNINGS) -Wstrict-aliasing=3
67 EXTRA_WARNINGS := $(EXTRA_WARNINGS) -Wswitch-default
68 EXTRA_WARNINGS := $(EXTRA_WARNINGS) -Wswitch-enum
69 EXTRA_WARNINGS := $(EXTRA_WARNINGS) -Wno-system-headers
70 EXTRA_WARNINGS := $(EXTRA_WARNINGS) -Wundef
71 EXTRA_WARNINGS := $(EXTRA_WARNINGS) -Wwrite-strings
72 EXTRA_WARNINGS := $(EXTRA_WARNINGS) -Wbad-function-cast
73 EXTRA_WARNINGS := $(EXTRA_WARNINGS) -Wmissing-declarations
74 EXTRA_WARNINGS := $(EXTRA_WARNINGS) -Wmissing-prototypes
75 EXTRA_WARNINGS := $(EXTRA_WARNINGS) -Wnested-externs
76 EXTRA_WARNINGS := $(EXTRA_WARNINGS) -Wold-style-definition
77 EXTRA_WARNINGS := $(EXTRA_WARNINGS) -Wstrict-prototypes
78 EXTRA_WARNINGS := $(EXTRA_WARNINGS) -Wdeclaration-after-statement
80 ifeq ("$(origin DEBUG)", "command line")
87 CFLAGS = -fno-omit-frame-pointer -ggdb3 -Wall -Wextra -std=gnu99 -Werror $(CFLAGS_OPTIMIZE) -D_FORTIFY_SOURCE=2 $(EXTRA_WARNINGS) $(EXTRA_CFLAGS)
88 EXTLIBS = -lpthread -lrt -lelf -lm
89 ALL_CFLAGS = $(CFLAGS) -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64
90 ALL_LDFLAGS = $(LDFLAGS)
93 # Among the variables below, these:
99 # ETC_PERFCONFIG (but not sysconfdir)
100 # can be specified as a relative path some/where/else;
101 # this is interpreted as relative to $(prefix) and "perf" at
102 # runtime figures out where they are based on the path to the executable.
103 # This can help installing the suite in a relocatable way.
105 # Make the path relative to DESTDIR, not to prefix
109 bindir_relative = bin
110 bindir = $(prefix)/$(bindir_relative)
113 perfexecdir = libexec/perf-core
114 sharedir = $(prefix)/share
115 template_dir = share/perf-core/templates
116 htmldir = share/doc/perf-doc
117 ifeq ($(prefix),/usr)
119 ETC_PERFCONFIG = $(sysconfdir)/perfconfig
121 sysconfdir = $(prefix)/etc
122 ETC_PERFCONFIG = etc/perfconfig
126 export prefix bindir sharedir sysconfdir
133 # sparse is architecture-neutral, which means that we need to tell it
134 # explicitly what architecture to check for. Fix this up for yours..
135 SPARSE_FLAGS = -D__BIG_ENDIAN__ -D__powerpc__
137 -include feature-tests.mak
139 ifeq ($(call try-cc,$(SOURCE_HELLO),-Werror -fstack-protector-all),y)
140 CFLAGS := $(CFLAGS) -fstack-protector-all
143 ifeq ($(call try-cc,$(SOURCE_HELLO),-Werror -Wstack-protector),y)
144 CFLAGS := $(CFLAGS) -Wstack-protector
147 ifeq ($(call try-cc,$(SOURCE_HELLO),-Werror -Wvolatile-register-var),y)
148 CFLAGS := $(CFLAGS) -Wvolatile-register-var
151 ### --- END CONFIGURATION SECTION ---
153 # Those must not be GNU-specific; they are shared with perl/ which may
154 # be built by a different compiler. (Note that this is an artifact now
155 # but it still might be nice to keep that distinction.)
156 BASIC_CFLAGS = -Iutil/include -Iarch/$(ARCH)/include
159 # Guard against environment variables
166 SCRIPT_SH += perf-archive.sh
168 grep-libs = $(filter -l%,$(1))
169 strip-libs = $(filter-out -l%,$(1))
171 $(OUTPUT)python/perf.so: $(PYRF_OBJS)
173 export CFLAGS="$(BASIC_CFLAGS)"; \
174 python util/setup.py --quiet build_ext --build-lib='$(OUTPUT)python' \
175 --build-temp='$(OUTPUT)python/temp' \
179 # No Perl scripts right now:
182 SCRIPTS = $(patsubst %.sh,%,$(SCRIPT_SH))
185 # Single 'perf' binary right now:
187 PROGRAMS += $(OUTPUT)perf
191 # what 'all' will build and 'install' will install, in perfexecdir
192 ALL_PROGRAMS = $(PROGRAMS) $(SCRIPTS)
194 # what 'all' will build but not install in perfexecdir
195 OTHER_PROGRAMS = $(OUTPUT)perf
197 # Set paths to tools early so that they can be used for version tests.
202 PERL_PATH = /usr/bin/perl
207 LIB_FILE=$(OUTPUT)libperf.a
209 LIB_H += ../../include/linux/perf_event.h
210 LIB_H += ../../include/linux/rbtree.h
211 LIB_H += ../../include/linux/list.h
212 LIB_H += ../../include/linux/hash.h
213 LIB_H += ../../include/linux/stringify.h
214 LIB_H += util/include/linux/bitmap.h
215 LIB_H += util/include/linux/bitops.h
216 LIB_H += util/include/linux/compiler.h
217 LIB_H += util/include/linux/ctype.h
218 LIB_H += util/include/linux/kernel.h
219 LIB_H += util/include/linux/list.h
220 LIB_H += util/include/linux/module.h
221 LIB_H += util/include/linux/poison.h
222 LIB_H += util/include/linux/prefetch.h
223 LIB_H += util/include/linux/rbtree.h
224 LIB_H += util/include/linux/string.h
225 LIB_H += util/include/linux/types.h
226 LIB_H += util/include/linux/linkage.h
227 LIB_H += util/include/asm/asm-offsets.h
228 LIB_H += util/include/asm/bug.h
229 LIB_H += util/include/asm/byteorder.h
230 LIB_H += util/include/asm/hweight.h
231 LIB_H += util/include/asm/swab.h
232 LIB_H += util/include/asm/system.h
233 LIB_H += util/include/asm/uaccess.h
234 LIB_H += util/include/dwarf-regs.h
235 LIB_H += util/include/asm/dwarf2.h
236 LIB_H += util/include/asm/cpufeature.h
238 LIB_H += util/annotate.h
239 LIB_H += util/cache.h
240 LIB_H += util/callchain.h
241 LIB_H += util/build-id.h
242 LIB_H += util/debug.h
243 LIB_H += util/debugfs.h
244 LIB_H += util/event.h
245 LIB_H += util/evsel.h
246 LIB_H += util/evlist.h
247 LIB_H += util/exec_cmd.h
248 LIB_H += util/types.h
249 LIB_H += util/levenshtein.h
251 LIB_H += util/parse-options.h
252 LIB_H += util/parse-events.h
253 LIB_H += util/quote.h
255 LIB_H += util/xyarray.h
256 LIB_H += util/header.h
258 LIB_H += util/session.h
259 LIB_H += util/strbuf.h
260 LIB_H += util/strlist.h
261 LIB_H += util/strfilter.h
262 LIB_H += util/svghelper.h
263 LIB_H += util/run-command.h
264 LIB_H += util/sigchain.h
265 LIB_H += util/symbol.h
266 LIB_H += util/color.h
267 LIB_H += util/values.h
270 LIB_H += util/thread.h
271 LIB_H += util/thread_map.h
272 LIB_H += util/trace-event.h
273 LIB_H += util/probe-finder.h
274 LIB_H += util/probe-event.h
275 LIB_H += util/pstack.h
276 LIB_H += util/cpumap.h
278 LIB_H += $(ARCH_INCLUDE)
279 LIB_H += util/cgroup.h
281 LIB_OBJS += $(OUTPUT)util/abspath.o
282 LIB_OBJS += $(OUTPUT)util/alias.o
283 LIB_OBJS += $(OUTPUT)util/annotate.o
284 LIB_OBJS += $(OUTPUT)util/build-id.o
285 LIB_OBJS += $(OUTPUT)util/config.o
286 LIB_OBJS += $(OUTPUT)util/ctype.o
287 LIB_OBJS += $(OUTPUT)util/debugfs.o
288 LIB_OBJS += $(OUTPUT)util/environment.o
289 LIB_OBJS += $(OUTPUT)util/event.o
290 LIB_OBJS += $(OUTPUT)util/evlist.o
291 LIB_OBJS += $(OUTPUT)util/evsel.o
292 LIB_OBJS += $(OUTPUT)util/exec_cmd.o
293 LIB_OBJS += $(OUTPUT)util/help.o
294 LIB_OBJS += $(OUTPUT)util/levenshtein.o
295 LIB_OBJS += $(OUTPUT)util/parse-options.o
296 LIB_OBJS += $(OUTPUT)util/parse-events.o
297 LIB_OBJS += $(OUTPUT)util/path.o
298 LIB_OBJS += $(OUTPUT)util/rbtree.o
299 LIB_OBJS += $(OUTPUT)util/bitmap.o
300 LIB_OBJS += $(OUTPUT)util/hweight.o
301 LIB_OBJS += $(OUTPUT)util/run-command.o
302 LIB_OBJS += $(OUTPUT)util/quote.o
303 LIB_OBJS += $(OUTPUT)util/strbuf.o
304 LIB_OBJS += $(OUTPUT)util/string.o
305 LIB_OBJS += $(OUTPUT)util/strlist.o
306 LIB_OBJS += $(OUTPUT)util/strfilter.o
307 LIB_OBJS += $(OUTPUT)util/top.o
308 LIB_OBJS += $(OUTPUT)util/usage.o
309 LIB_OBJS += $(OUTPUT)util/wrapper.o
310 LIB_OBJS += $(OUTPUT)util/sigchain.o
311 LIB_OBJS += $(OUTPUT)util/symbol.o
312 LIB_OBJS += $(OUTPUT)util/color.o
313 LIB_OBJS += $(OUTPUT)util/pager.o
314 LIB_OBJS += $(OUTPUT)util/header.o
315 LIB_OBJS += $(OUTPUT)util/callchain.o
316 LIB_OBJS += $(OUTPUT)util/values.o
317 LIB_OBJS += $(OUTPUT)util/debug.o
318 LIB_OBJS += $(OUTPUT)util/map.o
319 LIB_OBJS += $(OUTPUT)util/pstack.o
320 LIB_OBJS += $(OUTPUT)util/session.o
321 LIB_OBJS += $(OUTPUT)util/thread.o
322 LIB_OBJS += $(OUTPUT)util/thread_map.o
323 LIB_OBJS += $(OUTPUT)util/trace-event-parse.o
324 LIB_OBJS += $(OUTPUT)util/trace-event-read.o
325 LIB_OBJS += $(OUTPUT)util/trace-event-info.o
326 LIB_OBJS += $(OUTPUT)util/trace-event-scripting.o
327 LIB_OBJS += $(OUTPUT)util/svghelper.o
328 LIB_OBJS += $(OUTPUT)util/sort.o
329 LIB_OBJS += $(OUTPUT)util/hist.o
330 LIB_OBJS += $(OUTPUT)util/probe-event.o
331 LIB_OBJS += $(OUTPUT)util/util.o
332 LIB_OBJS += $(OUTPUT)util/xyarray.o
333 LIB_OBJS += $(OUTPUT)util/cpumap.o
334 LIB_OBJS += $(OUTPUT)util/cgroup.o
336 BUILTIN_OBJS += $(OUTPUT)builtin-annotate.o
338 BUILTIN_OBJS += $(OUTPUT)builtin-bench.o
341 BUILTIN_OBJS += $(OUTPUT)bench/sched-messaging.o
342 BUILTIN_OBJS += $(OUTPUT)bench/sched-pipe.o
343 ifeq ($(RAW_ARCH),x86_64)
344 BUILTIN_OBJS += $(OUTPUT)bench/mem-memcpy-x86-64-asm.o
346 BUILTIN_OBJS += $(OUTPUT)bench/mem-memcpy.o
348 BUILTIN_OBJS += $(OUTPUT)builtin-diff.o
349 BUILTIN_OBJS += $(OUTPUT)builtin-evlist.o
350 BUILTIN_OBJS += $(OUTPUT)builtin-help.o
351 BUILTIN_OBJS += $(OUTPUT)builtin-sched.o
352 BUILTIN_OBJS += $(OUTPUT)builtin-buildid-list.o
353 BUILTIN_OBJS += $(OUTPUT)builtin-buildid-cache.o
354 BUILTIN_OBJS += $(OUTPUT)builtin-list.o
355 BUILTIN_OBJS += $(OUTPUT)builtin-record.o
356 BUILTIN_OBJS += $(OUTPUT)builtin-report.o
357 BUILTIN_OBJS += $(OUTPUT)builtin-stat.o
358 BUILTIN_OBJS += $(OUTPUT)builtin-timechart.o
359 BUILTIN_OBJS += $(OUTPUT)builtin-top.o
360 BUILTIN_OBJS += $(OUTPUT)builtin-script.o
361 BUILTIN_OBJS += $(OUTPUT)builtin-probe.o
362 BUILTIN_OBJS += $(OUTPUT)builtin-kmem.o
363 BUILTIN_OBJS += $(OUTPUT)builtin-lock.o
364 BUILTIN_OBJS += $(OUTPUT)builtin-kvm.o
365 BUILTIN_OBJS += $(OUTPUT)builtin-test.o
366 BUILTIN_OBJS += $(OUTPUT)builtin-inject.o
368 PERFLIBS = $(LIB_FILE)
370 # Files needed for the python binding, perf.so
371 # pyrf is just an internal name needed for all those wrappers.
372 # This has to be in sync with what is in the 'sources' variable in
373 # tools/perf/util/setup.py
375 PYRF_OBJS += $(OUTPUT)util/cpumap.o
376 PYRF_OBJS += $(OUTPUT)util/ctype.o
377 PYRF_OBJS += $(OUTPUT)util/evlist.o
378 PYRF_OBJS += $(OUTPUT)util/evsel.o
379 PYRF_OBJS += $(OUTPUT)util/python.o
380 PYRF_OBJS += $(OUTPUT)util/thread_map.o
381 PYRF_OBJS += $(OUTPUT)util/util.o
382 PYRF_OBJS += $(OUTPUT)util/xyarray.o
385 # Platform specific tweaks
388 # We choose to avoid "if .. else if .. else .. endif endif"
389 # because maintaining the nesting to match is a pain. If
390 # we had "elif" things would have been much nicer...
392 -include config.mak.autogen
396 FLAGS_DWARF=$(ALL_CFLAGS) -ldw -lelf $(ALL_LDFLAGS) $(EXTLIBS)
397 ifneq ($(call try-cc,$(SOURCE_DWARF),$(FLAGS_DWARF)),y)
398 msg := $(warning No libdw.h found or old libdw.h found or elfutils is older than 0.138, disables dwarf support. Please install new elfutils-devel/libdw-dev);
400 endif # Dwarf support
403 -include arch/$(ARCH)/Makefile
406 BASIC_CFLAGS += -I$(OUTPUT)
409 FLAGS_LIBELF=$(ALL_CFLAGS) $(ALL_LDFLAGS) $(EXTLIBS)
410 ifneq ($(call try-cc,$(SOURCE_LIBELF),$(FLAGS_LIBELF)),y)
411 FLAGS_GLIBC=$(ALL_CFLAGS) $(ALL_LDFLAGS)
412 ifneq ($(call try-cc,$(SOURCE_GLIBC),$(FLAGS_GLIBC)),y)
413 msg := $(error No gnu/libc-version.h found, please install glibc-dev[el]/glibc-static);
415 msg := $(error No libelf.h/libelf found, please install libelf-dev/elfutils-libelf-devel);
419 ifneq ($(call try-cc,$(SOURCE_ELF_MMAP),$(FLAGS_COMMON)),y)
420 BASIC_CFLAGS += -DLIBELF_NO_MMAP
424 ifeq ($(origin PERF_HAVE_DWARF_REGS), undefined)
425 msg := $(warning DWARF register mappings have not been defined for architecture $(ARCH), DWARF support disabled);
427 BASIC_CFLAGS += -DDWARF_SUPPORT
428 EXTLIBS += -lelf -ldw
429 LIB_OBJS += $(OUTPUT)util/probe-finder.o
430 endif # PERF_HAVE_DWARF_REGS
434 BASIC_CFLAGS += -DNO_NEWT_SUPPORT
436 FLAGS_NEWT=$(ALL_CFLAGS) $(ALL_LDFLAGS) $(EXTLIBS) -lnewt
437 ifneq ($(call try-cc,$(SOURCE_NEWT),$(FLAGS_NEWT)),y)
438 msg := $(warning newt not found, disables TUI support. Please install newt-devel or libnewt-dev);
439 BASIC_CFLAGS += -DNO_NEWT_SUPPORT
441 # Fedora has /usr/include/slang/slang.h, but ubuntu /usr/include/slang.h
442 BASIC_CFLAGS += -I/usr/include/slang
443 EXTLIBS += -lnewt -lslang
444 LIB_OBJS += $(OUTPUT)util/ui/setup.o
445 LIB_OBJS += $(OUTPUT)util/ui/browser.o
446 LIB_OBJS += $(OUTPUT)util/ui/browsers/annotate.o
447 LIB_OBJS += $(OUTPUT)util/ui/browsers/hists.o
448 LIB_OBJS += $(OUTPUT)util/ui/browsers/map.o
449 LIB_OBJS += $(OUTPUT)util/ui/browsers/top.o
450 LIB_OBJS += $(OUTPUT)util/ui/helpline.o
451 LIB_OBJS += $(OUTPUT)util/ui/progress.o
452 LIB_OBJS += $(OUTPUT)util/ui/util.o
453 LIB_H += util/ui/browser.h
454 LIB_H += util/ui/browsers/map.h
455 LIB_H += util/ui/helpline.h
456 LIB_H += util/ui/libslang.h
457 LIB_H += util/ui/progress.h
458 LIB_H += util/ui/util.h
459 LIB_H += util/ui/ui.h
464 BASIC_CFLAGS += -DNO_LIBPERL
466 PERL_EMBED_LDOPTS = $(shell perl -MExtUtils::Embed -e ldopts 2>/dev/null)
467 PERL_EMBED_LDFLAGS = $(call strip-libs,$(PERL_EMBED_LDOPTS))
468 PERL_EMBED_LIBADD = $(call grep-libs,$(PERL_EMBED_LDOPTS))
469 PERL_EMBED_CCOPTS = `perl -MExtUtils::Embed -e ccopts 2>/dev/null`
470 FLAGS_PERL_EMBED=$(PERL_EMBED_CCOPTS) $(PERL_EMBED_LDOPTS)
472 ifneq ($(call try-cc,$(SOURCE_PERL_EMBED),$(FLAGS_PERL_EMBED)),y)
473 BASIC_CFLAGS += -DNO_LIBPERL
475 ALL_LDFLAGS += $(PERL_EMBED_LDFLAGS)
476 EXTLIBS += $(PERL_EMBED_LIBADD)
477 LIB_OBJS += $(OUTPUT)util/scripting-engines/trace-event-perl.o
478 LIB_OBJS += $(OUTPUT)scripts/perl/Perf-Trace-Util/Context.o
483 BASIC_CFLAGS += -DNO_LIBPYTHON
485 PYTHON_EMBED_LDOPTS = $(shell python-config --ldflags 2>/dev/null)
486 PYTHON_EMBED_LDFLAGS = $(call strip-libs,$(PYTHON_EMBED_LDOPTS))
487 PYTHON_EMBED_LIBADD = $(call grep-libs,$(PYTHON_EMBED_LDOPTS))
488 PYTHON_EMBED_CCOPTS = `python-config --cflags 2>/dev/null`
489 FLAGS_PYTHON_EMBED=$(PYTHON_EMBED_CCOPTS) $(PYTHON_EMBED_LDOPTS)
490 ifneq ($(call try-cc,$(SOURCE_PYTHON_EMBED),$(FLAGS_PYTHON_EMBED)),y)
491 msg := $(warning No Python.h found, install python-dev[el] to have python support in 'perf script' and to build the python bindings)
492 BASIC_CFLAGS += -DNO_LIBPYTHON
494 ALL_LDFLAGS += $(PYTHON_EMBED_LDFLAGS)
495 EXTLIBS += $(PYTHON_EMBED_LIBADD)
496 LIB_OBJS += $(OUTPUT)util/scripting-engines/trace-event-python.o
497 LIB_OBJS += $(OUTPUT)scripts/python/Perf-Trace-Util/Context.o
498 LANG_BINDINGS += $(OUTPUT)python/perf.so
503 BASIC_CFLAGS += -DNO_DEMANGLE
505 ifdef HAVE_CPLUS_DEMANGLE
507 BASIC_CFLAGS += -DHAVE_CPLUS_DEMANGLE
509 FLAGS_BFD=$(ALL_CFLAGS) $(ALL_LDFLAGS) $(EXTLIBS) -lbfd
510 has_bfd := $(call try-cc,$(SOURCE_BFD),$(FLAGS_BFD))
514 FLAGS_BFD_IBERTY=$(FLAGS_BFD) -liberty
515 has_bfd_iberty := $(call try-cc,$(SOURCE_BFD),$(FLAGS_BFD_IBERTY))
516 ifeq ($(has_bfd_iberty),y)
517 EXTLIBS += -lbfd -liberty
519 FLAGS_BFD_IBERTY_Z=$(FLAGS_BFD_IBERTY) -lz
520 has_bfd_iberty_z := $(call try-cc,$(SOURCE_BFD),$(FLAGS_BFD_IBERTY_Z))
521 ifeq ($(has_bfd_iberty_z),y)
522 EXTLIBS += -lbfd -liberty -lz
524 FLAGS_CPLUS_DEMANGLE=$(ALL_CFLAGS) $(ALL_LDFLAGS) $(EXTLIBS) -liberty
525 has_cplus_demangle := $(call try-cc,$(SOURCE_CPLUS_DEMANGLE),$(FLAGS_CPLUS_DEMANGLE))
526 ifeq ($(has_cplus_demangle),y)
528 BASIC_CFLAGS += -DHAVE_CPLUS_DEMANGLE
530 msg := $(warning No bfd.h/libbfd found, install binutils-dev[el]/zlib-static to gain symbol demangling)
531 BASIC_CFLAGS += -DNO_DEMANGLE
541 BASIC_CFLAGS += -DNO_STRLCPY
543 ifneq ($(call try-cc,$(SOURCE_STRLCPY),),y)
544 BASIC_CFLAGS += -DNO_STRLCPY
548 ifneq ($(findstring $(MAKEFLAGS),s),s)
550 QUIET_CC = @echo ' ' CC $@;
551 QUIET_AR = @echo ' ' AR $@;
552 QUIET_LINK = @echo ' ' LINK $@;
553 QUIET_MKDIR = @echo ' ' MKDIR $@;
554 QUIET_GEN = @echo ' ' GEN $@;
562 # Shell quote (do not use $(call) to accommodate ancient setups);
564 ETC_PERFCONFIG_SQ = $(subst ','\'',$(ETC_PERFCONFIG))
566 DESTDIR_SQ = $(subst ','\'',$(DESTDIR))
567 bindir_SQ = $(subst ','\'',$(bindir))
568 bindir_relative_SQ = $(subst ','\'',$(bindir_relative))
569 mandir_SQ = $(subst ','\'',$(mandir))
570 infodir_SQ = $(subst ','\'',$(infodir))
571 perfexecdir_SQ = $(subst ','\'',$(perfexecdir))
572 template_dir_SQ = $(subst ','\'',$(template_dir))
573 htmldir_SQ = $(subst ','\'',$(htmldir))
574 prefix_SQ = $(subst ','\'',$(prefix))
576 SHELL_PATH_SQ = $(subst ','\'',$(SHELL_PATH))
578 LIBS = -Wl,--whole-archive $(PERFLIBS) -Wl,--no-whole-archive $(EXTLIBS)
580 ALL_CFLAGS += $(BASIC_CFLAGS)
581 ALL_CFLAGS += $(ARCH_CFLAGS)
582 ALL_LDFLAGS += $(BASIC_LDFLAGS)
584 export INSTALL SHELL_PATH
589 SHELL = $(SHELL_PATH)
591 all: shell_compatibility_test $(ALL_PROGRAMS) $(LANG_BINDINGS) $(OTHER_PROGRAMS)
593 please_set_SHELL_PATH_to_a_more_modern_shell:
596 shell_compatibility_test: please_set_SHELL_PATH_to_a_more_modern_shell
598 strip: $(PROGRAMS) $(OUTPUT)perf
599 $(STRIP) $(STRIP_OPTS) $(PROGRAMS) $(OUTPUT)perf
601 $(OUTPUT)perf.o: perf.c $(OUTPUT)common-cmds.h $(OUTPUT)PERF-CFLAGS
602 $(QUIET_CC)$(CC) -DPERF_VERSION='"$(PERF_VERSION)"' \
603 '-DPERF_HTML_PATH="$(htmldir_SQ)"' \
604 $(ALL_CFLAGS) -c $(filter %.c,$^) -o $@
606 $(OUTPUT)perf: $(OUTPUT)perf.o $(BUILTIN_OBJS) $(PERFLIBS)
607 $(QUIET_LINK)$(CC) $(ALL_CFLAGS) $(ALL_LDFLAGS) $(OUTPUT)perf.o \
608 $(BUILTIN_OBJS) $(LIBS) -o $@
610 $(OUTPUT)builtin-help.o: builtin-help.c $(OUTPUT)common-cmds.h $(OUTPUT)PERF-CFLAGS
611 $(QUIET_CC)$(CC) -o $@ -c $(ALL_CFLAGS) \
612 '-DPERF_HTML_PATH="$(htmldir_SQ)"' \
613 '-DPERF_MAN_PATH="$(mandir_SQ)"' \
614 '-DPERF_INFO_PATH="$(infodir_SQ)"' $<
616 $(OUTPUT)builtin-timechart.o: builtin-timechart.c $(OUTPUT)common-cmds.h $(OUTPUT)PERF-CFLAGS
617 $(QUIET_CC)$(CC) -o $@ -c $(ALL_CFLAGS) \
618 '-DPERF_HTML_PATH="$(htmldir_SQ)"' \
619 '-DPERF_MAN_PATH="$(mandir_SQ)"' \
620 '-DPERF_INFO_PATH="$(infodir_SQ)"' $<
622 $(OUTPUT)common-cmds.h: util/generate-cmdlist.sh command-list.txt
624 $(OUTPUT)common-cmds.h: $(wildcard Documentation/perf-*.txt)
625 $(QUIET_GEN). util/generate-cmdlist.sh > $@+ && mv $@+ $@
627 $(SCRIPTS) : % : %.sh
628 $(QUIET_GEN)$(INSTALL) '$@.sh' '$(OUTPUT)$@'
630 # These can record PERF_VERSION
631 $(OUTPUT)perf.o perf.spec \
633 : $(OUTPUT)PERF-VERSION-FILE
635 $(OUTPUT)%.o: %.c $(OUTPUT)PERF-CFLAGS
636 $(QUIET_CC)$(CC) -o $@ -c $(ALL_CFLAGS) $<
637 $(OUTPUT)%.s: %.c $(OUTPUT)PERF-CFLAGS
638 $(QUIET_CC)$(CC) -S $(ALL_CFLAGS) $<
640 $(QUIET_CC)$(CC) -o $@ -c $(ALL_CFLAGS) $<
642 $(OUTPUT)util/exec_cmd.o: util/exec_cmd.c $(OUTPUT)PERF-CFLAGS
643 $(QUIET_CC)$(CC) -o $@ -c $(ALL_CFLAGS) \
644 '-DPERF_EXEC_PATH="$(perfexecdir_SQ)"' \
645 '-DBINDIR="$(bindir_relative_SQ)"' \
646 '-DPREFIX="$(prefix_SQ)"' \
649 $(OUTPUT)util/config.o: util/config.c $(OUTPUT)PERF-CFLAGS
650 $(QUIET_CC)$(CC) -o $@ -c $(ALL_CFLAGS) -DETC_PERFCONFIG='"$(ETC_PERFCONFIG_SQ)"' $<
652 $(OUTPUT)util/ui/browser.o: util/ui/browser.c $(OUTPUT)PERF-CFLAGS
653 $(QUIET_CC)$(CC) -o $@ -c $(ALL_CFLAGS) -DENABLE_SLFUTURE_CONST $<
655 $(OUTPUT)util/ui/browsers/annotate.o: util/ui/browsers/annotate.c $(OUTPUT)PERF-CFLAGS
656 $(QUIET_CC)$(CC) -o $@ -c $(ALL_CFLAGS) -DENABLE_SLFUTURE_CONST $<
658 $(OUTPUT)util/ui/browsers/top.o: util/ui/browsers/top.c $(OUTPUT)PERF-CFLAGS
659 $(QUIET_CC)$(CC) -o $@ -c $(ALL_CFLAGS) -DENABLE_SLFUTURE_CONST $<
661 $(OUTPUT)util/ui/browsers/hists.o: util/ui/browsers/hists.c $(OUTPUT)PERF-CFLAGS
662 $(QUIET_CC)$(CC) -o $@ -c $(ALL_CFLAGS) -DENABLE_SLFUTURE_CONST $<
664 $(OUTPUT)util/ui/browsers/map.o: util/ui/browsers/map.c $(OUTPUT)PERF-CFLAGS
665 $(QUIET_CC)$(CC) -o $@ -c $(ALL_CFLAGS) -DENABLE_SLFUTURE_CONST $<
667 $(OUTPUT)util/rbtree.o: ../../lib/rbtree.c $(OUTPUT)PERF-CFLAGS
668 $(QUIET_CC)$(CC) -o $@ -c $(ALL_CFLAGS) -DETC_PERFCONFIG='"$(ETC_PERFCONFIG_SQ)"' $<
670 $(OUTPUT)util/scripting-engines/trace-event-perl.o: util/scripting-engines/trace-event-perl.c $(OUTPUT)PERF-CFLAGS
671 $(QUIET_CC)$(CC) -o $@ -c $(ALL_CFLAGS) $(PERL_EMBED_CCOPTS) -Wno-redundant-decls -Wno-strict-prototypes -Wno-unused-parameter -Wno-shadow $<
673 $(OUTPUT)scripts/perl/Perf-Trace-Util/Context.o: scripts/perl/Perf-Trace-Util/Context.c $(OUTPUT)PERF-CFLAGS
674 $(QUIET_CC)$(CC) -o $@ -c $(ALL_CFLAGS) $(PERL_EMBED_CCOPTS) -Wno-redundant-decls -Wno-strict-prototypes -Wno-unused-parameter -Wno-nested-externs $<
676 $(OUTPUT)util/scripting-engines/trace-event-python.o: util/scripting-engines/trace-event-python.c $(OUTPUT)PERF-CFLAGS
677 $(QUIET_CC)$(CC) -o $@ -c $(ALL_CFLAGS) $(PYTHON_EMBED_CCOPTS) -Wno-redundant-decls -Wno-strict-prototypes -Wno-unused-parameter -Wno-shadow $<
679 $(OUTPUT)scripts/python/Perf-Trace-Util/Context.o: scripts/python/Perf-Trace-Util/Context.c $(OUTPUT)PERF-CFLAGS
680 $(QUIET_CC)$(CC) -o $@ -c $(ALL_CFLAGS) $(PYTHON_EMBED_CCOPTS) -Wno-redundant-decls -Wno-strict-prototypes -Wno-unused-parameter -Wno-nested-externs $<
682 $(OUTPUT)perf-%: %.o $(PERFLIBS)
683 $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) $(LIBS)
685 $(LIB_OBJS) $(BUILTIN_OBJS): $(LIB_H)
686 $(patsubst perf-%,%.o,$(PROGRAMS)): $(LIB_H) $(wildcard */*.h)
688 # we compile into subdirectories. if the target directory is not the source directory, they might not exists. So
689 # we depend the various files onto their directories.
690 DIRECTORY_DEPS = $(LIB_OBJS) $(BUILTIN_OBJS) $(OUTPUT)PERF-VERSION-FILE $(OUTPUT)common-cmds.h
691 $(DIRECTORY_DEPS): | $(sort $(dir $(DIRECTORY_DEPS)))
692 # In the second step, we make a rule to actually create these directories
693 $(sort $(dir $(DIRECTORY_DEPS))):
694 $(QUIET_MKDIR)$(MKDIR) -p $@ 2>/dev/null
696 $(LIB_FILE): $(LIB_OBJS)
697 $(QUIET_AR)$(RM) $@ && $(AR) rcs $@ $(LIB_OBJS)
700 @echo 'Perf make targets:'
701 @echo ' doc - make *all* documentation (see below)'
702 @echo ' man - make manpage documentation (access with man <foo>)'
703 @echo ' html - make html documentation'
704 @echo ' info - make GNU info documentation (access with info <foo>)'
705 @echo ' pdf - make pdf documentation'
706 @echo ' TAGS - use etags to make tag information for source browsing'
707 @echo ' tags - use ctags to make tag information for source browsing'
708 @echo ' cscope - use cscope to make interactive browsing database'
710 @echo 'Perf install targets:'
711 @echo ' NOTE: documentation build requires asciidoc, xmlto packages to be installed'
712 @echo ' HINT: use "make prefix=<path> <install target>" to install to a particular'
713 @echo ' path like make prefix=/usr/local install install-doc'
714 @echo ' install - install compiled binaries'
715 @echo ' install-doc - install *all* documentation'
716 @echo ' install-man - install manpage documentation'
717 @echo ' install-html - install html documentation'
718 @echo ' install-info - install GNU info documentation'
719 @echo ' install-pdf - install pdf documentation'
721 @echo ' quick-install-doc - alias for quick-install-man'
722 @echo ' quick-install-man - install the documentation quickly'
723 @echo ' quick-install-html - install the html documentation quickly'
725 @echo 'Perf maintainer targets:'
726 @echo ' distclean - alias to clean'
727 @echo ' clean - clean all binary objects and build output'
730 $(MAKE) -C Documentation all
733 $(MAKE) -C Documentation man
736 $(MAKE) -C Documentation html
739 $(MAKE) -C Documentation info
742 $(MAKE) -C Documentation pdf
746 $(FIND) . -name '*.[hcS]' -print | xargs etags -a
750 $(FIND) . -name '*.[hcS]' -print | xargs ctags -a
754 $(FIND) . -name '*.[hcS]' -print | xargs cscope -b
756 ### Detect prefix changes
757 TRACK_CFLAGS = $(subst ','\'',$(ALL_CFLAGS)):\
758 $(bindir_SQ):$(perfexecdir_SQ):$(template_dir_SQ):$(prefix_SQ)
760 $(OUTPUT)PERF-CFLAGS: .FORCE-PERF-CFLAGS
761 @FLAGS='$(TRACK_CFLAGS)'; \
762 if test x"$$FLAGS" != x"`cat $(OUTPUT)PERF-CFLAGS 2>/dev/null`" ; then \
763 echo 1>&2 " * new build flags or prefix"; \
764 echo "$$FLAGS" >$(OUTPUT)PERF-CFLAGS; \
769 # GNU make supports exporting all variables by "export" without parameters.
770 # However, the environment gets quite big, and some programs have problems
773 check: $(OUTPUT)common-cmds.h
776 for i in *.c */*.c; \
778 sparse $(ALL_CFLAGS) $(SPARSE_FLAGS) $$i || exit; \
784 ### Installation rules
786 ifneq ($(filter /%,$(firstword $(perfexecdir))),)
787 perfexec_instdir = $(perfexecdir)
789 perfexec_instdir = $(prefix)/$(perfexecdir)
791 perfexec_instdir_SQ = $(subst ','\'',$(perfexec_instdir))
794 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(bindir_SQ)'
795 $(INSTALL) $(OUTPUT)perf '$(DESTDIR_SQ)$(bindir_SQ)'
796 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/perl/Perf-Trace-Util/lib/Perf/Trace'
797 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/perl/bin'
798 $(INSTALL) $(OUTPUT)perf-archive -t '$(DESTDIR_SQ)$(perfexec_instdir_SQ)'
799 $(INSTALL) scripts/perl/Perf-Trace-Util/lib/Perf/Trace/* -t '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/perl/Perf-Trace-Util/lib/Perf/Trace'
800 $(INSTALL) scripts/perl/*.pl -t '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/perl'
801 $(INSTALL) scripts/perl/bin/* -t '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/perl/bin'
802 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/python/Perf-Trace-Util/lib/Perf/Trace'
803 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/python/bin'
804 $(INSTALL) scripts/python/Perf-Trace-Util/lib/Perf/Trace/* -t '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/python/Perf-Trace-Util/lib/Perf/Trace'
805 $(INSTALL) scripts/python/*.py -t '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/python'
806 $(INSTALL) scripts/python/bin/* -t '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/python/bin'
809 $(MAKE) -C Documentation install
812 $(MAKE) -C Documentation install-man
815 $(MAKE) -C Documentation install-html
818 $(MAKE) -C Documentation install-info
821 $(MAKE) -C Documentation install-pdf
824 $(MAKE) -C Documentation quick-install
827 $(MAKE) -C Documentation quick-install-man
830 $(MAKE) -C Documentation quick-install-html
835 $(RM) $(OUTPUT){*.o,*/*.o,*/*/*.o,*/*/*/*.o,$(LIB_FILE),perf-archive}
836 $(RM) $(ALL_PROGRAMS) perf
837 $(RM) *.spec *.pyc *.pyo */*.pyc */*.pyo $(OUTPUT)common-cmds.h TAGS tags cscope*
838 $(MAKE) -C Documentation/ clean
839 $(RM) $(OUTPUT)PERF-VERSION-FILE $(OUTPUT)PERF-CFLAGS
840 @python util/setup.py clean --build-lib='$(OUTPUT)python' \
841 --build-temp='$(OUTPUT)python/temp'
843 .PHONY: all install clean strip
844 .PHONY: shell_compatibility_test please_set_SHELL_PATH_to_a_more_modern_shell
845 .PHONY: .FORCE-PERF-VERSION-FILE TAGS tags cscope .FORCE-PERF-CFLAGS