spi-topcliff-pch: supports a spi mode setup and bit order setup by IO control
[zen-stable.git] / tools / perf / Makefile
blob8a4b9bccf8b2e24bce31bdeb49207d8d4037973a
1 ifeq ("$(origin O)", "command line")
2 OUTPUT := $(O)/
3 endif
5 # The default target of this Makefile is...
6 all:
8 include config/utilities.mak
10 ifneq ($(OUTPUT),)
11 # check that the output directory actually exists
12 OUTDIR := $(shell cd $(OUTPUT) && /bin/pwd)
13 $(if $(OUTDIR),, $(error output directory "$(OUTPUT)" does not exist))
14 endif
16 # Define V to have a more verbose compile.
18 # Define PYTHON to point to the python binary if the default
19 # `python' is not correct; for example: PYTHON=python2
21 # Define PYTHON_CONFIG to point to the python-config binary if
22 # the default `$(PYTHON)-config' is not correct.
24 # Define ASCIIDOC8 if you want to format documentation with AsciiDoc 8
26 # Define DOCBOOK_XSL_172 if you want to format man pages with DocBook XSL v1.72.
28 # Define LDFLAGS=-static to build a static binary.
30 # Define EXTRA_CFLAGS=-m64 or EXTRA_CFLAGS=-m32 as appropriate for cross-builds.
32 # Define NO_DWARF if you do not want debug-info analysis feature at all.
34 # Define WERROR=0 to disable treating any warnings as errors.
36 $(OUTPUT)PERF-VERSION-FILE: .FORCE-PERF-VERSION-FILE
37 @$(SHELL_PATH) util/PERF-VERSION-GEN $(OUTPUT)
38 -include $(OUTPUT)PERF-VERSION-FILE
40 uname_M := $(shell uname -m 2>/dev/null || echo not)
42 ARCH ?= $(shell echo $(uname_M) | sed -e s/i.86/i386/ -e s/sun4u/sparc64/ \
43 -e s/arm.*/arm/ -e s/sa110/arm/ \
44 -e s/s390x/s390/ -e s/parisc64/parisc/ \
45 -e s/ppc.*/powerpc/ -e s/mips.*/mips/ \
46 -e s/sh[234].*/sh/ )
48 CC = $(CROSS_COMPILE)gcc
49 AR = $(CROSS_COMPILE)ar
51 # Additional ARCH settings for x86
52 ifeq ($(ARCH),i386)
53 ARCH := x86
54 endif
55 ifeq ($(ARCH),x86_64)
56 ARCH := x86
57 IS_X86_64 := 0
58 ifeq (, $(findstring m32,$(EXTRA_CFLAGS)))
59 IS_X86_64 := $(shell echo __x86_64__ | ${CC} -E -xc - | tail -n 1)
60 endif
61 ifeq (${IS_X86_64}, 1)
62 RAW_ARCH := x86_64
63 ARCH_CFLAGS := -DARCH_X86_64
64 ARCH_INCLUDE = ../../arch/x86/lib/memcpy_64.S
65 endif
66 endif
68 # Treat warnings as errors unless directed not to
69 ifneq ($(WERROR),0)
70 CFLAGS_WERROR := -Werror
71 endif
74 # Include saner warnings here, which can catch bugs:
77 EXTRA_WARNINGS := -Wformat
78 EXTRA_WARNINGS := $(EXTRA_WARNINGS) -Wformat-security
79 EXTRA_WARNINGS := $(EXTRA_WARNINGS) -Wformat-y2k
80 EXTRA_WARNINGS := $(EXTRA_WARNINGS) -Wshadow
81 EXTRA_WARNINGS := $(EXTRA_WARNINGS) -Winit-self
82 EXTRA_WARNINGS := $(EXTRA_WARNINGS) -Wpacked
83 EXTRA_WARNINGS := $(EXTRA_WARNINGS) -Wredundant-decls
84 EXTRA_WARNINGS := $(EXTRA_WARNINGS) -Wstrict-aliasing=3
85 EXTRA_WARNINGS := $(EXTRA_WARNINGS) -Wswitch-default
86 EXTRA_WARNINGS := $(EXTRA_WARNINGS) -Wswitch-enum
87 EXTRA_WARNINGS := $(EXTRA_WARNINGS) -Wno-system-headers
88 EXTRA_WARNINGS := $(EXTRA_WARNINGS) -Wundef
89 EXTRA_WARNINGS := $(EXTRA_WARNINGS) -Wwrite-strings
90 EXTRA_WARNINGS := $(EXTRA_WARNINGS) -Wbad-function-cast
91 EXTRA_WARNINGS := $(EXTRA_WARNINGS) -Wmissing-declarations
92 EXTRA_WARNINGS := $(EXTRA_WARNINGS) -Wmissing-prototypes
93 EXTRA_WARNINGS := $(EXTRA_WARNINGS) -Wnested-externs
94 EXTRA_WARNINGS := $(EXTRA_WARNINGS) -Wold-style-definition
95 EXTRA_WARNINGS := $(EXTRA_WARNINGS) -Wstrict-prototypes
96 EXTRA_WARNINGS := $(EXTRA_WARNINGS) -Wdeclaration-after-statement
98 ifeq ("$(origin DEBUG)", "command line")
99 PERF_DEBUG = $(DEBUG)
100 endif
101 ifndef PERF_DEBUG
102 CFLAGS_OPTIMIZE = -O6
103 endif
105 CFLAGS = -fno-omit-frame-pointer -ggdb3 -Wall -Wextra -std=gnu99 $(CFLAGS_WERROR) $(CFLAGS_OPTIMIZE) -D_FORTIFY_SOURCE=2 $(EXTRA_WARNINGS) $(EXTRA_CFLAGS)
106 EXTLIBS = -lpthread -lrt -lelf -lm
107 ALL_CFLAGS = $(CFLAGS) -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -D_GNU_SOURCE
108 ALL_LDFLAGS = $(LDFLAGS)
109 STRIP ?= strip
111 # Among the variables below, these:
112 # perfexecdir
113 # template_dir
114 # mandir
115 # infodir
116 # htmldir
117 # ETC_PERFCONFIG (but not sysconfdir)
118 # can be specified as a relative path some/where/else;
119 # this is interpreted as relative to $(prefix) and "perf" at
120 # runtime figures out where they are based on the path to the executable.
121 # This can help installing the suite in a relocatable way.
123 # Make the path relative to DESTDIR, not to prefix
124 ifndef DESTDIR
125 prefix = $(HOME)
126 endif
127 bindir_relative = bin
128 bindir = $(prefix)/$(bindir_relative)
129 mandir = share/man
130 infodir = share/info
131 perfexecdir = libexec/perf-core
132 sharedir = $(prefix)/share
133 template_dir = share/perf-core/templates
134 htmldir = share/doc/perf-doc
135 ifeq ($(prefix),/usr)
136 sysconfdir = /etc
137 ETC_PERFCONFIG = $(sysconfdir)/perfconfig
138 else
139 sysconfdir = $(prefix)/etc
140 ETC_PERFCONFIG = etc/perfconfig
141 endif
142 lib = lib
144 export prefix bindir sharedir sysconfdir
146 RM = rm -f
147 MKDIR = mkdir
148 FIND = find
149 INSTALL = install
151 # sparse is architecture-neutral, which means that we need to tell it
152 # explicitly what architecture to check for. Fix this up for yours..
153 SPARSE_FLAGS = -D__BIG_ENDIAN__ -D__powerpc__
155 -include config/feature-tests.mak
157 ifeq ($(call try-cc,$(SOURCE_HELLO),-Werror -fstack-protector-all),y)
158 CFLAGS := $(CFLAGS) -fstack-protector-all
159 endif
161 ifeq ($(call try-cc,$(SOURCE_HELLO),-Werror -Wstack-protector),y)
162 CFLAGS := $(CFLAGS) -Wstack-protector
163 endif
165 ifeq ($(call try-cc,$(SOURCE_HELLO),-Werror -Wvolatile-register-var),y)
166 CFLAGS := $(CFLAGS) -Wvolatile-register-var
167 endif
169 ### --- END CONFIGURATION SECTION ---
171 BASIC_CFLAGS = -Iutil/include -Iarch/$(ARCH)/include -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -D_GNU_SOURCE
172 BASIC_LDFLAGS =
174 # Guard against environment variables
175 BUILTIN_OBJS =
176 LIB_H =
177 LIB_OBJS =
178 PYRF_OBJS =
179 SCRIPT_SH =
181 SCRIPT_SH += perf-archive.sh
183 grep-libs = $(filter -l%,$(1))
184 strip-libs = $(filter-out -l%,$(1))
186 $(OUTPUT)python/perf.so: $(PYRF_OBJS)
187 $(QUIET_GEN)CFLAGS='$(BASIC_CFLAGS)' $(PYTHON_WORD) util/setup.py \
188 --quiet build_ext; \
189 mkdir -p $(OUTPUT)python && \
190 cp $(PYTHON_EXTBUILD_LIB)perf.so $(OUTPUT)python/
192 # No Perl scripts right now:
195 SCRIPTS = $(patsubst %.sh,%,$(SCRIPT_SH))
198 # Single 'perf' binary right now:
200 PROGRAMS += $(OUTPUT)perf
202 LANG_BINDINGS =
204 # what 'all' will build and 'install' will install, in perfexecdir
205 ALL_PROGRAMS = $(PROGRAMS) $(SCRIPTS)
207 # what 'all' will build but not install in perfexecdir
208 OTHER_PROGRAMS = $(OUTPUT)perf
210 # Set paths to tools early so that they can be used for version tests.
211 ifndef SHELL_PATH
212 SHELL_PATH = /bin/sh
213 endif
214 ifndef PERL_PATH
215 PERL_PATH = /usr/bin/perl
216 endif
218 export PERL_PATH
220 LIB_FILE=$(OUTPUT)libperf.a
222 LIB_H += ../../include/linux/perf_event.h
223 LIB_H += ../../include/linux/rbtree.h
224 LIB_H += ../../include/linux/list.h
225 LIB_H += ../../include/linux/const.h
226 LIB_H += ../../include/linux/hash.h
227 LIB_H += ../../include/linux/stringify.h
228 LIB_H += util/include/linux/bitmap.h
229 LIB_H += util/include/linux/bitops.h
230 LIB_H += util/include/linux/compiler.h
231 LIB_H += util/include/linux/const.h
232 LIB_H += util/include/linux/ctype.h
233 LIB_H += util/include/linux/kernel.h
234 LIB_H += util/include/linux/list.h
235 LIB_H += util/include/linux/module.h
236 LIB_H += util/include/linux/poison.h
237 LIB_H += util/include/linux/prefetch.h
238 LIB_H += util/include/linux/rbtree.h
239 LIB_H += util/include/linux/string.h
240 LIB_H += util/include/linux/types.h
241 LIB_H += util/include/linux/linkage.h
242 LIB_H += util/include/asm/asm-offsets.h
243 LIB_H += util/include/asm/bug.h
244 LIB_H += util/include/asm/byteorder.h
245 LIB_H += util/include/asm/hweight.h
246 LIB_H += util/include/asm/swab.h
247 LIB_H += util/include/asm/system.h
248 LIB_H += util/include/asm/uaccess.h
249 LIB_H += util/include/dwarf-regs.h
250 LIB_H += util/include/asm/dwarf2.h
251 LIB_H += util/include/asm/cpufeature.h
252 LIB_H += util/include/asm/unistd_32.h
253 LIB_H += util/include/asm/unistd_64.h
254 LIB_H += perf.h
255 LIB_H += util/annotate.h
256 LIB_H += util/cache.h
257 LIB_H += util/callchain.h
258 LIB_H += util/build-id.h
259 LIB_H += util/debug.h
260 LIB_H += util/debugfs.h
261 LIB_H += util/event.h
262 LIB_H += util/evsel.h
263 LIB_H += util/evlist.h
264 LIB_H += util/exec_cmd.h
265 LIB_H += util/types.h
266 LIB_H += util/levenshtein.h
267 LIB_H += util/map.h
268 LIB_H += util/parse-options.h
269 LIB_H += util/parse-events.h
270 LIB_H += util/quote.h
271 LIB_H += util/util.h
272 LIB_H += util/xyarray.h
273 LIB_H += util/header.h
274 LIB_H += util/help.h
275 LIB_H += util/session.h
276 LIB_H += util/strbuf.h
277 LIB_H += util/strlist.h
278 LIB_H += util/strfilter.h
279 LIB_H += util/svghelper.h
280 LIB_H += util/tool.h
281 LIB_H += util/run-command.h
282 LIB_H += util/sigchain.h
283 LIB_H += util/symbol.h
284 LIB_H += util/color.h
285 LIB_H += util/values.h
286 LIB_H += util/sort.h
287 LIB_H += util/hist.h
288 LIB_H += util/thread.h
289 LIB_H += util/thread_map.h
290 LIB_H += util/trace-event.h
291 LIB_H += util/probe-finder.h
292 LIB_H += util/dwarf-aux.h
293 LIB_H += util/probe-event.h
294 LIB_H += util/pstack.h
295 LIB_H += util/cpumap.h
296 LIB_H += util/top.h
297 LIB_H += $(ARCH_INCLUDE)
298 LIB_H += util/cgroup.h
300 LIB_OBJS += $(OUTPUT)util/abspath.o
301 LIB_OBJS += $(OUTPUT)util/alias.o
302 LIB_OBJS += $(OUTPUT)util/annotate.o
303 LIB_OBJS += $(OUTPUT)util/build-id.o
304 LIB_OBJS += $(OUTPUT)util/config.o
305 LIB_OBJS += $(OUTPUT)util/ctype.o
306 LIB_OBJS += $(OUTPUT)util/debugfs.o
307 LIB_OBJS += $(OUTPUT)util/environment.o
308 LIB_OBJS += $(OUTPUT)util/event.o
309 LIB_OBJS += $(OUTPUT)util/evlist.o
310 LIB_OBJS += $(OUTPUT)util/evsel.o
311 LIB_OBJS += $(OUTPUT)util/exec_cmd.o
312 LIB_OBJS += $(OUTPUT)util/help.o
313 LIB_OBJS += $(OUTPUT)util/levenshtein.o
314 LIB_OBJS += $(OUTPUT)util/parse-options.o
315 LIB_OBJS += $(OUTPUT)util/parse-events.o
316 LIB_OBJS += $(OUTPUT)util/path.o
317 LIB_OBJS += $(OUTPUT)util/rbtree.o
318 LIB_OBJS += $(OUTPUT)util/bitmap.o
319 LIB_OBJS += $(OUTPUT)util/hweight.o
320 LIB_OBJS += $(OUTPUT)util/run-command.o
321 LIB_OBJS += $(OUTPUT)util/quote.o
322 LIB_OBJS += $(OUTPUT)util/strbuf.o
323 LIB_OBJS += $(OUTPUT)util/string.o
324 LIB_OBJS += $(OUTPUT)util/strlist.o
325 LIB_OBJS += $(OUTPUT)util/strfilter.o
326 LIB_OBJS += $(OUTPUT)util/top.o
327 LIB_OBJS += $(OUTPUT)util/usage.o
328 LIB_OBJS += $(OUTPUT)util/wrapper.o
329 LIB_OBJS += $(OUTPUT)util/sigchain.o
330 LIB_OBJS += $(OUTPUT)util/symbol.o
331 LIB_OBJS += $(OUTPUT)util/color.o
332 LIB_OBJS += $(OUTPUT)util/pager.o
333 LIB_OBJS += $(OUTPUT)util/header.o
334 LIB_OBJS += $(OUTPUT)util/callchain.o
335 LIB_OBJS += $(OUTPUT)util/values.o
336 LIB_OBJS += $(OUTPUT)util/debug.o
337 LIB_OBJS += $(OUTPUT)util/map.o
338 LIB_OBJS += $(OUTPUT)util/pstack.o
339 LIB_OBJS += $(OUTPUT)util/session.o
340 LIB_OBJS += $(OUTPUT)util/thread.o
341 LIB_OBJS += $(OUTPUT)util/thread_map.o
342 LIB_OBJS += $(OUTPUT)util/trace-event-parse.o
343 LIB_OBJS += $(OUTPUT)util/trace-event-read.o
344 LIB_OBJS += $(OUTPUT)util/trace-event-info.o
345 LIB_OBJS += $(OUTPUT)util/trace-event-scripting.o
346 LIB_OBJS += $(OUTPUT)util/svghelper.o
347 LIB_OBJS += $(OUTPUT)util/sort.o
348 LIB_OBJS += $(OUTPUT)util/hist.o
349 LIB_OBJS += $(OUTPUT)util/probe-event.o
350 LIB_OBJS += $(OUTPUT)util/util.o
351 LIB_OBJS += $(OUTPUT)util/xyarray.o
352 LIB_OBJS += $(OUTPUT)util/cpumap.o
353 LIB_OBJS += $(OUTPUT)util/cgroup.o
355 BUILTIN_OBJS += $(OUTPUT)builtin-annotate.o
357 BUILTIN_OBJS += $(OUTPUT)builtin-bench.o
359 # Benchmark modules
360 BUILTIN_OBJS += $(OUTPUT)bench/sched-messaging.o
361 BUILTIN_OBJS += $(OUTPUT)bench/sched-pipe.o
362 ifeq ($(RAW_ARCH),x86_64)
363 BUILTIN_OBJS += $(OUTPUT)bench/mem-memcpy-x86-64-asm.o
364 endif
365 BUILTIN_OBJS += $(OUTPUT)bench/mem-memcpy.o
367 BUILTIN_OBJS += $(OUTPUT)builtin-diff.o
368 BUILTIN_OBJS += $(OUTPUT)builtin-evlist.o
369 BUILTIN_OBJS += $(OUTPUT)builtin-help.o
370 BUILTIN_OBJS += $(OUTPUT)builtin-sched.o
371 BUILTIN_OBJS += $(OUTPUT)builtin-buildid-list.o
372 BUILTIN_OBJS += $(OUTPUT)builtin-buildid-cache.o
373 BUILTIN_OBJS += $(OUTPUT)builtin-list.o
374 BUILTIN_OBJS += $(OUTPUT)builtin-record.o
375 BUILTIN_OBJS += $(OUTPUT)builtin-report.o
376 BUILTIN_OBJS += $(OUTPUT)builtin-stat.o
377 BUILTIN_OBJS += $(OUTPUT)builtin-timechart.o
378 BUILTIN_OBJS += $(OUTPUT)builtin-top.o
379 BUILTIN_OBJS += $(OUTPUT)builtin-script.o
380 BUILTIN_OBJS += $(OUTPUT)builtin-probe.o
381 BUILTIN_OBJS += $(OUTPUT)builtin-kmem.o
382 BUILTIN_OBJS += $(OUTPUT)builtin-lock.o
383 BUILTIN_OBJS += $(OUTPUT)builtin-kvm.o
384 BUILTIN_OBJS += $(OUTPUT)builtin-test.o
385 BUILTIN_OBJS += $(OUTPUT)builtin-inject.o
387 PERFLIBS = $(LIB_FILE)
389 # Files needed for the python binding, perf.so
390 # pyrf is just an internal name needed for all those wrappers.
391 # This has to be in sync with what is in the 'sources' variable in
392 # tools/perf/util/setup.py
394 PYRF_OBJS += $(OUTPUT)util/cpumap.o
395 PYRF_OBJS += $(OUTPUT)util/ctype.o
396 PYRF_OBJS += $(OUTPUT)util/evlist.o
397 PYRF_OBJS += $(OUTPUT)util/evsel.o
398 PYRF_OBJS += $(OUTPUT)util/python.o
399 PYRF_OBJS += $(OUTPUT)util/thread_map.o
400 PYRF_OBJS += $(OUTPUT)util/util.o
401 PYRF_OBJS += $(OUTPUT)util/xyarray.o
404 # Platform specific tweaks
407 # We choose to avoid "if .. else if .. else .. endif endif"
408 # because maintaining the nesting to match is a pain. If
409 # we had "elif" things would have been much nicer...
411 -include config.mak.autogen
412 -include config.mak
414 ifndef NO_DWARF
415 FLAGS_DWARF=$(ALL_CFLAGS) -ldw -lelf $(ALL_LDFLAGS) $(EXTLIBS)
416 ifneq ($(call try-cc,$(SOURCE_DWARF),$(FLAGS_DWARF)),y)
417 msg := $(warning No libdw.h found or old libdw.h found or elfutils is older than 0.138, disables dwarf support. Please install new elfutils-devel/libdw-dev);
418 NO_DWARF := 1
419 endif # Dwarf support
420 endif # NO_DWARF
422 -include arch/$(ARCH)/Makefile
424 ifneq ($(OUTPUT),)
425 BASIC_CFLAGS += -I$(OUTPUT)
426 endif
428 FLAGS_LIBELF=$(ALL_CFLAGS) $(ALL_LDFLAGS) $(EXTLIBS)
429 ifneq ($(call try-cc,$(SOURCE_LIBELF),$(FLAGS_LIBELF)),y)
430 FLAGS_GLIBC=$(ALL_CFLAGS) $(ALL_LDFLAGS)
431 ifneq ($(call try-cc,$(SOURCE_GLIBC),$(FLAGS_GLIBC)),y)
432 msg := $(error No gnu/libc-version.h found, please install glibc-dev[el]/glibc-static);
433 else
434 msg := $(error No libelf.h/libelf found, please install libelf-dev/elfutils-libelf-devel);
435 endif
436 endif
438 ifneq ($(call try-cc,$(SOURCE_ELF_MMAP),$(FLAGS_COMMON)),y)
439 BASIC_CFLAGS += -DLIBELF_NO_MMAP
440 endif
442 ifndef NO_DWARF
443 ifeq ($(origin PERF_HAVE_DWARF_REGS), undefined)
444 msg := $(warning DWARF register mappings have not been defined for architecture $(ARCH), DWARF support disabled);
445 else
446 BASIC_CFLAGS += -DDWARF_SUPPORT
447 EXTLIBS += -lelf -ldw
448 LIB_OBJS += $(OUTPUT)util/probe-finder.o
449 LIB_OBJS += $(OUTPUT)util/dwarf-aux.o
450 endif # PERF_HAVE_DWARF_REGS
451 endif # NO_DWARF
453 ifdef NO_NEWT
454 BASIC_CFLAGS += -DNO_NEWT_SUPPORT
455 else
456 FLAGS_NEWT=$(ALL_CFLAGS) $(ALL_LDFLAGS) $(EXTLIBS) -lnewt
457 ifneq ($(call try-cc,$(SOURCE_NEWT),$(FLAGS_NEWT)),y)
458 msg := $(warning newt not found, disables TUI support. Please install newt-devel or libnewt-dev);
459 BASIC_CFLAGS += -DNO_NEWT_SUPPORT
460 else
461 # Fedora has /usr/include/slang/slang.h, but ubuntu /usr/include/slang.h
462 BASIC_CFLAGS += -I/usr/include/slang
463 EXTLIBS += -lnewt -lslang
464 LIB_OBJS += $(OUTPUT)util/ui/setup.o
465 LIB_OBJS += $(OUTPUT)util/ui/browser.o
466 LIB_OBJS += $(OUTPUT)util/ui/browsers/annotate.o
467 LIB_OBJS += $(OUTPUT)util/ui/browsers/hists.o
468 LIB_OBJS += $(OUTPUT)util/ui/browsers/map.o
469 LIB_OBJS += $(OUTPUT)util/ui/helpline.o
470 LIB_OBJS += $(OUTPUT)util/ui/progress.o
471 LIB_OBJS += $(OUTPUT)util/ui/util.o
472 LIB_H += util/ui/browser.h
473 LIB_H += util/ui/browsers/map.h
474 LIB_H += util/ui/helpline.h
475 LIB_H += util/ui/keysyms.h
476 LIB_H += util/ui/libslang.h
477 LIB_H += util/ui/progress.h
478 LIB_H += util/ui/util.h
479 LIB_H += util/ui/ui.h
480 endif
481 endif
483 ifdef NO_LIBPERL
484 BASIC_CFLAGS += -DNO_LIBPERL
485 else
486 PERL_EMBED_LDOPTS = $(shell perl -MExtUtils::Embed -e ldopts 2>/dev/null)
487 PERL_EMBED_LDFLAGS = $(call strip-libs,$(PERL_EMBED_LDOPTS))
488 PERL_EMBED_LIBADD = $(call grep-libs,$(PERL_EMBED_LDOPTS))
489 PERL_EMBED_CCOPTS = `perl -MExtUtils::Embed -e ccopts 2>/dev/null`
490 FLAGS_PERL_EMBED=$(PERL_EMBED_CCOPTS) $(PERL_EMBED_LDOPTS)
492 ifneq ($(call try-cc,$(SOURCE_PERL_EMBED),$(FLAGS_PERL_EMBED)),y)
493 BASIC_CFLAGS += -DNO_LIBPERL
494 else
495 ALL_LDFLAGS += $(PERL_EMBED_LDFLAGS)
496 EXTLIBS += $(PERL_EMBED_LIBADD)
497 LIB_OBJS += $(OUTPUT)util/scripting-engines/trace-event-perl.o
498 LIB_OBJS += $(OUTPUT)scripts/perl/Perf-Trace-Util/Context.o
499 endif
500 endif
502 disable-python = $(eval $(disable-python_code))
503 define disable-python_code
504 BASIC_CFLAGS += -DNO_LIBPYTHON
505 $(if $(1),$(warning No $(1) was found))
506 $(warning Python support won't be built)
507 endef
509 override PYTHON := \
510 $(call get-executable-or-default,PYTHON,python)
512 ifndef PYTHON
513 $(call disable-python,python interpreter)
514 python-clean :=
515 else
517 PYTHON_WORD := $(call shell-wordify,$(PYTHON))
519 # python extension build directories
520 PYTHON_EXTBUILD := $(OUTPUT)python_ext_build/
521 PYTHON_EXTBUILD_LIB := $(PYTHON_EXTBUILD)lib/
522 PYTHON_EXTBUILD_TMP := $(PYTHON_EXTBUILD)tmp/
523 export PYTHON_EXTBUILD_LIB PYTHON_EXTBUILD_TMP
525 python-clean := rm -rf $(PYTHON_EXTBUILD) $(OUTPUT)python/perf.so
527 ifdef NO_LIBPYTHON
528 $(call disable-python)
529 else
531 override PYTHON_CONFIG := \
532 $(call get-executable-or-default,PYTHON_CONFIG,$(PYTHON)-config)
534 ifndef PYTHON_CONFIG
535 $(call disable-python,python-config tool)
536 else
538 PYTHON_CONFIG_SQ := $(call shell-sq,$(PYTHON_CONFIG))
540 PYTHON_EMBED_LDOPTS := $(shell $(PYTHON_CONFIG_SQ) --ldflags 2>/dev/null)
541 PYTHON_EMBED_LDFLAGS := $(call strip-libs,$(PYTHON_EMBED_LDOPTS))
542 PYTHON_EMBED_LIBADD := $(call grep-libs,$(PYTHON_EMBED_LDOPTS))
543 PYTHON_EMBED_CCOPTS := $(shell $(PYTHON_CONFIG_SQ) --cflags 2>/dev/null)
544 FLAGS_PYTHON_EMBED := $(PYTHON_EMBED_CCOPTS) $(PYTHON_EMBED_LDOPTS)
546 ifneq ($(call try-cc,$(SOURCE_PYTHON_EMBED),$(FLAGS_PYTHON_EMBED)),y)
547 $(call disable-python,Python.h (for Python 2.x))
548 else
550 ifneq ($(call try-cc,$(SOURCE_PYTHON_VERSION),$(FLAGS_PYTHON_EMBED)),y)
551 $(warning Python 3 is not yet supported; please set)
552 $(warning PYTHON and/or PYTHON_CONFIG appropriately.)
553 $(warning If you also have Python 2 installed, then)
554 $(warning try something like:)
555 $(warning $(and ,))
556 $(warning $(and ,) make PYTHON=python2)
557 $(warning $(and ,))
558 $(warning Otherwise, disable Python support entirely:)
559 $(warning $(and ,))
560 $(warning $(and ,) make NO_LIBPYTHON=1)
561 $(warning $(and ,))
562 $(error $(and ,))
563 else
564 ALL_LDFLAGS += $(PYTHON_EMBED_LDFLAGS)
565 EXTLIBS += $(PYTHON_EMBED_LIBADD)
566 LIB_OBJS += $(OUTPUT)util/scripting-engines/trace-event-python.o
567 LIB_OBJS += $(OUTPUT)scripts/python/Perf-Trace-Util/Context.o
568 LANG_BINDINGS += $(OUTPUT)python/perf.so
569 endif
571 endif
572 endif
573 endif
574 endif
576 ifdef NO_DEMANGLE
577 BASIC_CFLAGS += -DNO_DEMANGLE
578 else
579 ifdef HAVE_CPLUS_DEMANGLE
580 EXTLIBS += -liberty
581 BASIC_CFLAGS += -DHAVE_CPLUS_DEMANGLE
582 else
583 FLAGS_BFD=$(ALL_CFLAGS) $(ALL_LDFLAGS) $(EXTLIBS) -lbfd
584 has_bfd := $(call try-cc,$(SOURCE_BFD),$(FLAGS_BFD))
585 ifeq ($(has_bfd),y)
586 EXTLIBS += -lbfd
587 else
588 FLAGS_BFD_IBERTY=$(FLAGS_BFD) -liberty
589 has_bfd_iberty := $(call try-cc,$(SOURCE_BFD),$(FLAGS_BFD_IBERTY))
590 ifeq ($(has_bfd_iberty),y)
591 EXTLIBS += -lbfd -liberty
592 else
593 FLAGS_BFD_IBERTY_Z=$(FLAGS_BFD_IBERTY) -lz
594 has_bfd_iberty_z := $(call try-cc,$(SOURCE_BFD),$(FLAGS_BFD_IBERTY_Z))
595 ifeq ($(has_bfd_iberty_z),y)
596 EXTLIBS += -lbfd -liberty -lz
597 else
598 FLAGS_CPLUS_DEMANGLE=$(ALL_CFLAGS) $(ALL_LDFLAGS) $(EXTLIBS) -liberty
599 has_cplus_demangle := $(call try-cc,$(SOURCE_CPLUS_DEMANGLE),$(FLAGS_CPLUS_DEMANGLE))
600 ifeq ($(has_cplus_demangle),y)
601 EXTLIBS += -liberty
602 BASIC_CFLAGS += -DHAVE_CPLUS_DEMANGLE
603 else
604 msg := $(warning No bfd.h/libbfd found, install binutils-dev[el]/zlib-static to gain symbol demangling)
605 BASIC_CFLAGS += -DNO_DEMANGLE
606 endif
607 endif
608 endif
609 endif
610 endif
611 endif
614 ifdef NO_STRLCPY
615 BASIC_CFLAGS += -DNO_STRLCPY
616 else
617 ifneq ($(call try-cc,$(SOURCE_STRLCPY),),y)
618 BASIC_CFLAGS += -DNO_STRLCPY
619 endif
620 endif
622 ifneq ($(findstring $(MAKEFLAGS),s),s)
623 ifndef V
624 QUIET_CC = @echo ' ' CC $@;
625 QUIET_AR = @echo ' ' AR $@;
626 QUIET_LINK = @echo ' ' LINK $@;
627 QUIET_MKDIR = @echo ' ' MKDIR $@;
628 QUIET_GEN = @echo ' ' GEN $@;
629 endif
630 endif
632 ifdef ASCIIDOC8
633 export ASCIIDOC8
634 endif
636 # Shell quote (do not use $(call) to accommodate ancient setups);
638 ETC_PERFCONFIG_SQ = $(subst ','\'',$(ETC_PERFCONFIG))
640 DESTDIR_SQ = $(subst ','\'',$(DESTDIR))
641 bindir_SQ = $(subst ','\'',$(bindir))
642 bindir_relative_SQ = $(subst ','\'',$(bindir_relative))
643 mandir_SQ = $(subst ','\'',$(mandir))
644 infodir_SQ = $(subst ','\'',$(infodir))
645 perfexecdir_SQ = $(subst ','\'',$(perfexecdir))
646 template_dir_SQ = $(subst ','\'',$(template_dir))
647 htmldir_SQ = $(subst ','\'',$(htmldir))
648 prefix_SQ = $(subst ','\'',$(prefix))
650 SHELL_PATH_SQ = $(subst ','\'',$(SHELL_PATH))
652 LIBS = -Wl,--whole-archive $(PERFLIBS) -Wl,--no-whole-archive -Wl,--start-group $(EXTLIBS) -Wl,--end-group
654 ALL_CFLAGS += $(BASIC_CFLAGS)
655 ALL_CFLAGS += $(ARCH_CFLAGS)
656 ALL_LDFLAGS += $(BASIC_LDFLAGS)
658 export INSTALL SHELL_PATH
661 ### Build rules
663 SHELL = $(SHELL_PATH)
665 all: shell_compatibility_test $(ALL_PROGRAMS) $(LANG_BINDINGS) $(OTHER_PROGRAMS)
667 please_set_SHELL_PATH_to_a_more_modern_shell:
668 @$$(:)
670 shell_compatibility_test: please_set_SHELL_PATH_to_a_more_modern_shell
672 strip: $(PROGRAMS) $(OUTPUT)perf
673 $(STRIP) $(STRIP_OPTS) $(PROGRAMS) $(OUTPUT)perf
675 $(OUTPUT)perf.o: perf.c $(OUTPUT)common-cmds.h $(OUTPUT)PERF-CFLAGS
676 $(QUIET_CC)$(CC) -DPERF_VERSION='"$(PERF_VERSION)"' \
677 '-DPERF_HTML_PATH="$(htmldir_SQ)"' \
678 $(ALL_CFLAGS) -c $(filter %.c,$^) -o $@
680 $(OUTPUT)perf: $(OUTPUT)perf.o $(BUILTIN_OBJS) $(PERFLIBS)
681 $(QUIET_LINK)$(CC) $(ALL_CFLAGS) $(ALL_LDFLAGS) $(OUTPUT)perf.o \
682 $(BUILTIN_OBJS) $(LIBS) -o $@
684 $(OUTPUT)builtin-help.o: builtin-help.c $(OUTPUT)common-cmds.h $(OUTPUT)PERF-CFLAGS
685 $(QUIET_CC)$(CC) -o $@ -c $(ALL_CFLAGS) \
686 '-DPERF_HTML_PATH="$(htmldir_SQ)"' \
687 '-DPERF_MAN_PATH="$(mandir_SQ)"' \
688 '-DPERF_INFO_PATH="$(infodir_SQ)"' $<
690 $(OUTPUT)builtin-timechart.o: builtin-timechart.c $(OUTPUT)common-cmds.h $(OUTPUT)PERF-CFLAGS
691 $(QUIET_CC)$(CC) -o $@ -c $(ALL_CFLAGS) \
692 '-DPERF_HTML_PATH="$(htmldir_SQ)"' \
693 '-DPERF_MAN_PATH="$(mandir_SQ)"' \
694 '-DPERF_INFO_PATH="$(infodir_SQ)"' $<
696 $(OUTPUT)common-cmds.h: util/generate-cmdlist.sh command-list.txt
698 $(OUTPUT)common-cmds.h: $(wildcard Documentation/perf-*.txt)
699 $(QUIET_GEN). util/generate-cmdlist.sh > $@+ && mv $@+ $@
701 $(SCRIPTS) : % : %.sh
702 $(QUIET_GEN)$(INSTALL) '$@.sh' '$(OUTPUT)$@'
704 # These can record PERF_VERSION
705 $(OUTPUT)perf.o perf.spec \
706 $(SCRIPTS) \
707 : $(OUTPUT)PERF-VERSION-FILE
709 $(OUTPUT)%.o: %.c $(OUTPUT)PERF-CFLAGS
710 $(QUIET_CC)$(CC) -o $@ -c $(ALL_CFLAGS) $<
711 $(OUTPUT)%.s: %.c $(OUTPUT)PERF-CFLAGS
712 $(QUIET_CC)$(CC) -S $(ALL_CFLAGS) $<
713 $(OUTPUT)%.o: %.S
714 $(QUIET_CC)$(CC) -o $@ -c $(ALL_CFLAGS) $<
716 $(OUTPUT)util/exec_cmd.o: util/exec_cmd.c $(OUTPUT)PERF-CFLAGS
717 $(QUIET_CC)$(CC) -o $@ -c $(ALL_CFLAGS) \
718 '-DPERF_EXEC_PATH="$(perfexecdir_SQ)"' \
719 '-DBINDIR="$(bindir_relative_SQ)"' \
720 '-DPREFIX="$(prefix_SQ)"' \
723 $(OUTPUT)util/config.o: util/config.c $(OUTPUT)PERF-CFLAGS
724 $(QUIET_CC)$(CC) -o $@ -c $(ALL_CFLAGS) -DETC_PERFCONFIG='"$(ETC_PERFCONFIG_SQ)"' $<
726 $(OUTPUT)util/ui/browser.o: util/ui/browser.c $(OUTPUT)PERF-CFLAGS
727 $(QUIET_CC)$(CC) -o $@ -c $(ALL_CFLAGS) -DENABLE_SLFUTURE_CONST $<
729 $(OUTPUT)util/ui/browsers/annotate.o: util/ui/browsers/annotate.c $(OUTPUT)PERF-CFLAGS
730 $(QUIET_CC)$(CC) -o $@ -c $(ALL_CFLAGS) -DENABLE_SLFUTURE_CONST $<
732 $(OUTPUT)util/ui/browsers/hists.o: util/ui/browsers/hists.c $(OUTPUT)PERF-CFLAGS
733 $(QUIET_CC)$(CC) -o $@ -c $(ALL_CFLAGS) -DENABLE_SLFUTURE_CONST $<
735 $(OUTPUT)util/ui/browsers/map.o: util/ui/browsers/map.c $(OUTPUT)PERF-CFLAGS
736 $(QUIET_CC)$(CC) -o $@ -c $(ALL_CFLAGS) -DENABLE_SLFUTURE_CONST $<
738 $(OUTPUT)util/rbtree.o: ../../lib/rbtree.c $(OUTPUT)PERF-CFLAGS
739 $(QUIET_CC)$(CC) -o $@ -c $(ALL_CFLAGS) -DETC_PERFCONFIG='"$(ETC_PERFCONFIG_SQ)"' $<
741 $(OUTPUT)util/scripting-engines/trace-event-perl.o: util/scripting-engines/trace-event-perl.c $(OUTPUT)PERF-CFLAGS
742 $(QUIET_CC)$(CC) -o $@ -c $(ALL_CFLAGS) $(PERL_EMBED_CCOPTS) -Wno-redundant-decls -Wno-strict-prototypes -Wno-unused-parameter -Wno-shadow $<
744 $(OUTPUT)scripts/perl/Perf-Trace-Util/Context.o: scripts/perl/Perf-Trace-Util/Context.c $(OUTPUT)PERF-CFLAGS
745 $(QUIET_CC)$(CC) -o $@ -c $(ALL_CFLAGS) $(PERL_EMBED_CCOPTS) -Wno-redundant-decls -Wno-strict-prototypes -Wno-unused-parameter -Wno-nested-externs $<
747 $(OUTPUT)util/scripting-engines/trace-event-python.o: util/scripting-engines/trace-event-python.c $(OUTPUT)PERF-CFLAGS
748 $(QUIET_CC)$(CC) -o $@ -c $(ALL_CFLAGS) $(PYTHON_EMBED_CCOPTS) -Wno-redundant-decls -Wno-strict-prototypes -Wno-unused-parameter -Wno-shadow $<
750 $(OUTPUT)scripts/python/Perf-Trace-Util/Context.o: scripts/python/Perf-Trace-Util/Context.c $(OUTPUT)PERF-CFLAGS
751 $(QUIET_CC)$(CC) -o $@ -c $(ALL_CFLAGS) $(PYTHON_EMBED_CCOPTS) -Wno-redundant-decls -Wno-strict-prototypes -Wno-unused-parameter -Wno-nested-externs $<
753 $(OUTPUT)perf-%: %.o $(PERFLIBS)
754 $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) $(LIBS)
756 $(LIB_OBJS) $(BUILTIN_OBJS): $(LIB_H)
757 $(patsubst perf-%,%.o,$(PROGRAMS)): $(LIB_H) $(wildcard */*.h)
759 # we compile into subdirectories. if the target directory is not the source directory, they might not exists. So
760 # we depend the various files onto their directories.
761 DIRECTORY_DEPS = $(LIB_OBJS) $(BUILTIN_OBJS) $(OUTPUT)PERF-VERSION-FILE $(OUTPUT)common-cmds.h
762 $(DIRECTORY_DEPS): | $(sort $(dir $(DIRECTORY_DEPS)))
763 # In the second step, we make a rule to actually create these directories
764 $(sort $(dir $(DIRECTORY_DEPS))):
765 $(QUIET_MKDIR)$(MKDIR) -p $@ 2>/dev/null
767 $(LIB_FILE): $(LIB_OBJS)
768 $(QUIET_AR)$(RM) $@ && $(AR) rcs $@ $(LIB_OBJS)
770 help:
771 @echo 'Perf make targets:'
772 @echo ' doc - make *all* documentation (see below)'
773 @echo ' man - make manpage documentation (access with man <foo>)'
774 @echo ' html - make html documentation'
775 @echo ' info - make GNU info documentation (access with info <foo>)'
776 @echo ' pdf - make pdf documentation'
777 @echo ' TAGS - use etags to make tag information for source browsing'
778 @echo ' tags - use ctags to make tag information for source browsing'
779 @echo ' cscope - use cscope to make interactive browsing database'
780 @echo ''
781 @echo 'Perf install targets:'
782 @echo ' NOTE: documentation build requires asciidoc, xmlto packages to be installed'
783 @echo ' HINT: use "make prefix=<path> <install target>" to install to a particular'
784 @echo ' path like make prefix=/usr/local install install-doc'
785 @echo ' install - install compiled binaries'
786 @echo ' install-doc - install *all* documentation'
787 @echo ' install-man - install manpage documentation'
788 @echo ' install-html - install html documentation'
789 @echo ' install-info - install GNU info documentation'
790 @echo ' install-pdf - install pdf documentation'
791 @echo ''
792 @echo ' quick-install-doc - alias for quick-install-man'
793 @echo ' quick-install-man - install the documentation quickly'
794 @echo ' quick-install-html - install the html documentation quickly'
795 @echo ''
796 @echo 'Perf maintainer targets:'
797 @echo ' distclean - alias to clean'
798 @echo ' clean - clean all binary objects and build output'
800 doc:
801 $(MAKE) -C Documentation all
803 man:
804 $(MAKE) -C Documentation man
806 html:
807 $(MAKE) -C Documentation html
809 info:
810 $(MAKE) -C Documentation info
812 pdf:
813 $(MAKE) -C Documentation pdf
815 TAGS:
816 $(RM) TAGS
817 $(FIND) . -name '*.[hcS]' -print | xargs etags -a
819 tags:
820 $(RM) tags
821 $(FIND) . -name '*.[hcS]' -print | xargs ctags -a
823 cscope:
824 $(RM) cscope*
825 $(FIND) . -name '*.[hcS]' -print | xargs cscope -b
827 ### Detect prefix changes
828 TRACK_CFLAGS = $(subst ','\'',$(ALL_CFLAGS)):\
829 $(bindir_SQ):$(perfexecdir_SQ):$(template_dir_SQ):$(prefix_SQ)
831 $(OUTPUT)PERF-CFLAGS: .FORCE-PERF-CFLAGS
832 @FLAGS='$(TRACK_CFLAGS)'; \
833 if test x"$$FLAGS" != x"`cat $(OUTPUT)PERF-CFLAGS 2>/dev/null`" ; then \
834 echo 1>&2 " * new build flags or prefix"; \
835 echo "$$FLAGS" >$(OUTPUT)PERF-CFLAGS; \
838 ### Testing rules
840 # GNU make supports exporting all variables by "export" without parameters.
841 # However, the environment gets quite big, and some programs have problems
842 # with that.
844 check: $(OUTPUT)common-cmds.h
845 if sparse; \
846 then \
847 for i in *.c */*.c; \
848 do \
849 sparse $(ALL_CFLAGS) $(SPARSE_FLAGS) $$i || exit; \
850 done; \
851 else \
852 exit 1; \
855 ### Installation rules
857 ifneq ($(filter /%,$(firstword $(perfexecdir))),)
858 perfexec_instdir = $(perfexecdir)
859 else
860 perfexec_instdir = $(prefix)/$(perfexecdir)
861 endif
862 perfexec_instdir_SQ = $(subst ','\'',$(perfexec_instdir))
864 install: all
865 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(bindir_SQ)'
866 $(INSTALL) $(OUTPUT)perf '$(DESTDIR_SQ)$(bindir_SQ)'
867 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/perl/Perf-Trace-Util/lib/Perf/Trace'
868 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/perl/bin'
869 $(INSTALL) $(OUTPUT)perf-archive -t '$(DESTDIR_SQ)$(perfexec_instdir_SQ)'
870 $(INSTALL) scripts/perl/Perf-Trace-Util/lib/Perf/Trace/* -t '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/perl/Perf-Trace-Util/lib/Perf/Trace'
871 $(INSTALL) scripts/perl/*.pl -t '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/perl'
872 $(INSTALL) scripts/perl/bin/* -t '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/perl/bin'
873 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/python/Perf-Trace-Util/lib/Perf/Trace'
874 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/python/bin'
875 $(INSTALL) scripts/python/Perf-Trace-Util/lib/Perf/Trace/* -t '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/python/Perf-Trace-Util/lib/Perf/Trace'
876 $(INSTALL) scripts/python/*.py -t '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/python'
877 $(INSTALL) scripts/python/bin/* -t '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/python/bin'
879 install-python_ext:
880 $(PYTHON_WORD) util/setup.py --quiet install --root='/$(DESTDIR_SQ)'
882 install-doc:
883 $(MAKE) -C Documentation install
885 install-man:
886 $(MAKE) -C Documentation install-man
888 install-html:
889 $(MAKE) -C Documentation install-html
891 install-info:
892 $(MAKE) -C Documentation install-info
894 install-pdf:
895 $(MAKE) -C Documentation install-pdf
897 quick-install-doc:
898 $(MAKE) -C Documentation quick-install
900 quick-install-man:
901 $(MAKE) -C Documentation quick-install-man
903 quick-install-html:
904 $(MAKE) -C Documentation quick-install-html
906 ### Cleaning rules
908 clean:
909 $(RM) $(LIB_OBJS) $(BUILTIN_OBJS) $(LIB_FILE) $(OUTPUT)perf-archive $(OUTPUT)perf.o $(LANG_BINDINGS)
910 $(RM) $(ALL_PROGRAMS) perf
911 $(RM) *.spec *.pyc *.pyo */*.pyc */*.pyo $(OUTPUT)common-cmds.h TAGS tags cscope*
912 $(MAKE) -C Documentation/ clean
913 $(RM) $(OUTPUT)PERF-VERSION-FILE $(OUTPUT)PERF-CFLAGS
914 $(python-clean)
916 .PHONY: all install clean strip
917 .PHONY: shell_compatibility_test please_set_SHELL_PATH_to_a_more_modern_shell
918 .PHONY: .FORCE-PERF-VERSION-FILE TAGS tags cscope .FORCE-PERF-CFLAGS