Merge branch 'rc-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild
[linux-3.10.git] / tools / perf / Makefile
1 include ../scripts/Makefile.include
2
3 # The default target of this Makefile is...
4 all:
5
6 include config/utilities.mak
7
8 # Define V to have a more verbose compile.
9 #
10 # Define O to save output files in a separate directory.
11 #
12 # Define ARCH as name of target architecture if you want cross-builds.
13 #
14 # Define CROSS_COMPILE as prefix name of compiler if you want cross-builds.
15 #
16 # Define NO_LIBPERL to disable perl script extension.
17 #
18 # Define NO_LIBPYTHON to disable python script extension.
19 #
20 # Define PYTHON to point to the python binary if the default
21 # `python' is not correct; for example: PYTHON=python2
22 #
23 # Define PYTHON_CONFIG to point to the python-config binary if
24 # the default `$(PYTHON)-config' is not correct.
25 #
26 # Define ASCIIDOC8 if you want to format documentation with AsciiDoc 8
27 #
28 # Define DOCBOOK_XSL_172 if you want to format man pages with DocBook XSL v1.72.
29 #
30 # Define LDFLAGS=-static to build a static binary.
31 #
32 # Define EXTRA_CFLAGS=-m64 or EXTRA_CFLAGS=-m32 as appropriate for cross-builds.
33 #
34 # Define NO_DWARF if you do not want debug-info analysis feature at all.
35 #
36 # Define WERROR=0 to disable treating any warnings as errors.
37 #
38 # Define NO_NEWT if you do not want TUI support.
39 #
40 # Define NO_GTK2 if you do not want GTK+ GUI support.
41 #
42 # Define NO_DEMANGLE if you do not want C++ symbol demangling.
43 #
44 # Define NO_LIBELF if you do not want libelf dependency (e.g. cross-builds)
45 #
46 # Define NO_LIBUNWIND if you do not want libunwind dependency for dwarf
47 # backtrace post unwind.
48
49 $(OUTPUT)PERF-VERSION-FILE: .FORCE-PERF-VERSION-FILE
50         @$(SHELL_PATH) util/PERF-VERSION-GEN $(OUTPUT)
51 -include $(OUTPUT)PERF-VERSION-FILE
52
53 uname_M := $(shell uname -m 2>/dev/null || echo not)
54
55 ARCH ?= $(shell echo $(uname_M) | sed -e s/i.86/i386/ -e s/sun4u/sparc64/ \
56                                   -e s/arm.*/arm/ -e s/sa110/arm/ \
57                                   -e s/s390x/s390/ -e s/parisc64/parisc/ \
58                                   -e s/ppc.*/powerpc/ -e s/mips.*/mips/ \
59                                   -e s/sh[234].*/sh/ )
60 NO_PERF_REGS := 1
61
62 CC = $(CROSS_COMPILE)gcc
63 AR = $(CROSS_COMPILE)ar
64
65 # Additional ARCH settings for x86
66 ifeq ($(ARCH),i386)
67         override ARCH := x86
68         NO_PERF_REGS := 0
69         LIBUNWIND_LIBS = -lunwind -lunwind-x86
70 endif
71 ifeq ($(ARCH),x86_64)
72         override ARCH := x86
73         IS_X86_64 := 0
74         ifeq (, $(findstring m32,$(EXTRA_CFLAGS)))
75                 IS_X86_64 := $(shell echo __x86_64__ | ${CC} -E -x c - | tail -n 1)
76         endif
77         ifeq (${IS_X86_64}, 1)
78                 RAW_ARCH := x86_64
79                 ARCH_CFLAGS := -DARCH_X86_64
80                 ARCH_INCLUDE = ../../arch/x86/lib/memcpy_64.S ../../arch/x86/lib/memset_64.S
81         endif
82         NO_PERF_REGS := 0
83         LIBUNWIND_LIBS = -lunwind -lunwind-x86_64
84 endif
85
86 # Treat warnings as errors unless directed not to
87 ifneq ($(WERROR),0)
88         CFLAGS_WERROR := -Werror
89 endif
90
91 ifeq ("$(origin DEBUG)", "command line")
92   PERF_DEBUG = $(DEBUG)
93 endif
94 ifndef PERF_DEBUG
95   CFLAGS_OPTIMIZE = -O6 -D_FORTIFY_SOURCE=2
96 endif
97
98 ifdef PARSER_DEBUG
99         PARSER_DEBUG_BISON  := -t
100         PARSER_DEBUG_FLEX   := -d
101         PARSER_DEBUG_CFLAGS := -DPARSER_DEBUG
102 endif
103
104 CFLAGS = -fno-omit-frame-pointer -ggdb3 -funwind-tables -Wall -Wextra -std=gnu99 $(CFLAGS_WERROR) $(CFLAGS_OPTIMIZE) $(EXTRA_WARNINGS) $(EXTRA_CFLAGS) $(PARSER_DEBUG_CFLAGS)
105 EXTLIBS = -lpthread -lrt -lelf -lm
106 ALL_CFLAGS = $(CFLAGS) -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -D_GNU_SOURCE
107 ALL_LDFLAGS = $(LDFLAGS)
108 STRIP ?= strip
109
110 # Among the variables below, these:
111 #   perfexecdir
112 #   template_dir
113 #   mandir
114 #   infodir
115 #   htmldir
116 #   ETC_PERFCONFIG (but not sysconfdir)
117 # can be specified as a relative path some/where/else;
118 # this is interpreted as relative to $(prefix) and "perf" at
119 # runtime figures out where they are based on the path to the executable.
120 # This can help installing the suite in a relocatable way.
121
122 # Make the path relative to DESTDIR, not to prefix
123 ifndef DESTDIR
124 prefix = $(HOME)
125 endif
126 bindir_relative = bin
127 bindir = $(prefix)/$(bindir_relative)
128 mandir = share/man
129 infodir = share/info
130 perfexecdir = libexec/perf-core
131 sharedir = $(prefix)/share
132 template_dir = share/perf-core/templates
133 htmldir = share/doc/perf-doc
134 ifeq ($(prefix),/usr)
135 sysconfdir = /etc
136 ETC_PERFCONFIG = $(sysconfdir)/perfconfig
137 else
138 sysconfdir = $(prefix)/etc
139 ETC_PERFCONFIG = etc/perfconfig
140 endif
141 lib = lib
142
143 export prefix bindir sharedir sysconfdir
144
145 RM = rm -f
146 MKDIR = mkdir
147 FIND = find
148 INSTALL = install
149
150 # sparse is architecture-neutral, which means that we need to tell it
151 # explicitly what architecture to check for. Fix this up for yours..
152 SPARSE_FLAGS = -D__BIG_ENDIAN__ -D__powerpc__
153
154 -include config/feature-tests.mak
155
156 ifeq ($(call try-cc,$(SOURCE_HELLO),-Werror -fstack-protector-all),y)
157         CFLAGS := $(CFLAGS) -fstack-protector-all
158 endif
159
160 ifeq ($(call try-cc,$(SOURCE_HELLO),-Werror -Wstack-protector),y)
161        CFLAGS := $(CFLAGS) -Wstack-protector
162 endif
163
164 ifeq ($(call try-cc,$(SOURCE_HELLO),-Werror -Wvolatile-register-var),y)
165        CFLAGS := $(CFLAGS) -Wvolatile-register-var
166 endif
167
168 ### --- END CONFIGURATION SECTION ---
169
170 BASIC_CFLAGS = -Iutil/include -Iarch/$(ARCH)/include -I$(OUTPUT)util -I$(TRACE_EVENT_DIR) -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -D_GNU_SOURCE
171 BASIC_LDFLAGS =
172
173 # Guard against environment variables
174 BUILTIN_OBJS =
175 LIB_H =
176 LIB_OBJS =
177 PYRF_OBJS =
178 SCRIPT_SH =
179
180 SCRIPT_SH += perf-archive.sh
181
182 grep-libs = $(filter -l%,$(1))
183 strip-libs = $(filter-out -l%,$(1))
184
185 PYTHON_EXT_SRCS := $(shell grep -v ^\# util/python-ext-sources)
186 PYTHON_EXT_DEPS := util/python-ext-sources util/setup.py
187
188 $(OUTPUT)python/perf.so: $(PYRF_OBJS) $(PYTHON_EXT_SRCS) $(PYTHON_EXT_DEPS)
189         $(QUIET_GEN)CFLAGS='$(BASIC_CFLAGS)' $(PYTHON_WORD) util/setup.py \
190           --quiet build_ext; \
191         mkdir -p $(OUTPUT)python && \
192         cp $(PYTHON_EXTBUILD_LIB)perf.so $(OUTPUT)python/
193 #
194 # No Perl scripts right now:
195 #
196
197 SCRIPTS = $(patsubst %.sh,%,$(SCRIPT_SH))
198
199 TRACE_EVENT_DIR = ../lib/traceevent/
200
201 ifneq ($(OUTPUT),)
202         TE_PATH=$(OUTPUT)
203 else
204         TE_PATH=$(TRACE_EVENT_DIR)
205 endif
206
207 LIBTRACEEVENT = $(TE_PATH)libtraceevent.a
208 TE_LIB := -L$(TE_PATH) -ltraceevent
209
210 #
211 # Single 'perf' binary right now:
212 #
213 PROGRAMS += $(OUTPUT)perf
214
215 LANG_BINDINGS =
216
217 # what 'all' will build and 'install' will install, in perfexecdir
218 ALL_PROGRAMS = $(PROGRAMS) $(SCRIPTS)
219
220 # what 'all' will build but not install in perfexecdir
221 OTHER_PROGRAMS = $(OUTPUT)perf
222
223 # Set paths to tools early so that they can be used for version tests.
224 ifndef SHELL_PATH
225         SHELL_PATH = /bin/sh
226 endif
227 ifndef PERL_PATH
228         PERL_PATH = /usr/bin/perl
229 endif
230
231 export PERL_PATH
232
233 FLEX = flex
234 BISON= bison
235
236 $(OUTPUT)util/parse-events-flex.c: util/parse-events.l $(OUTPUT)util/parse-events-bison.c
237         $(QUIET_FLEX)$(FLEX) --header-file=$(OUTPUT)util/parse-events-flex.h $(PARSER_DEBUG_FLEX) -t util/parse-events.l > $(OUTPUT)util/parse-events-flex.c
238
239 $(OUTPUT)util/parse-events-bison.c: util/parse-events.y
240         $(QUIET_BISON)$(BISON) -v util/parse-events.y -d $(PARSER_DEBUG_BISON) -o $(OUTPUT)util/parse-events-bison.c
241
242 $(OUTPUT)util/pmu-flex.c: util/pmu.l $(OUTPUT)util/pmu-bison.c
243         $(QUIET_FLEX)$(FLEX) --header-file=$(OUTPUT)util/pmu-flex.h -t util/pmu.l > $(OUTPUT)util/pmu-flex.c
244
245 $(OUTPUT)util/pmu-bison.c: util/pmu.y
246         $(QUIET_BISON)$(BISON) -v util/pmu.y -d -o $(OUTPUT)util/pmu-bison.c
247
248 $(OUTPUT)util/parse-events.o: $(OUTPUT)util/parse-events-flex.c $(OUTPUT)util/parse-events-bison.c
249 $(OUTPUT)util/pmu.o: $(OUTPUT)util/pmu-flex.c $(OUTPUT)util/pmu-bison.c
250
251 LIB_FILE=$(OUTPUT)libperf.a
252
253 LIB_H += ../../include/linux/perf_event.h
254 LIB_H += ../../include/linux/rbtree.h
255 LIB_H += ../../include/linux/list.h
256 LIB_H += ../../include/linux/const.h
257 LIB_H += ../../include/linux/hash.h
258 LIB_H += ../../include/linux/stringify.h
259 LIB_H += util/include/linux/bitmap.h
260 LIB_H += util/include/linux/bitops.h
261 LIB_H += util/include/linux/compiler.h
262 LIB_H += util/include/linux/const.h
263 LIB_H += util/include/linux/ctype.h
264 LIB_H += util/include/linux/kernel.h
265 LIB_H += util/include/linux/list.h
266 LIB_H += util/include/linux/export.h
267 LIB_H += util/include/linux/magic.h
268 LIB_H += util/include/linux/poison.h
269 LIB_H += util/include/linux/prefetch.h
270 LIB_H += util/include/linux/rbtree.h
271 LIB_H += util/include/linux/string.h
272 LIB_H += util/include/linux/types.h
273 LIB_H += util/include/linux/linkage.h
274 LIB_H += util/include/asm/asm-offsets.h
275 LIB_H += util/include/asm/bug.h
276 LIB_H += util/include/asm/byteorder.h
277 LIB_H += util/include/asm/hweight.h
278 LIB_H += util/include/asm/swab.h
279 LIB_H += util/include/asm/system.h
280 LIB_H += util/include/asm/uaccess.h
281 LIB_H += util/include/dwarf-regs.h
282 LIB_H += util/include/asm/dwarf2.h
283 LIB_H += util/include/asm/cpufeature.h
284 LIB_H += util/include/asm/unistd_32.h
285 LIB_H += util/include/asm/unistd_64.h
286 LIB_H += perf.h
287 LIB_H += util/annotate.h
288 LIB_H += util/cache.h
289 LIB_H += util/callchain.h
290 LIB_H += util/build-id.h
291 LIB_H += util/debug.h
292 LIB_H += util/debugfs.h
293 LIB_H += util/sysfs.h
294 LIB_H += util/pmu.h
295 LIB_H += util/event.h
296 LIB_H += util/evsel.h
297 LIB_H += util/evlist.h
298 LIB_H += util/exec_cmd.h
299 LIB_H += util/types.h
300 LIB_H += util/levenshtein.h
301 LIB_H += util/map.h
302 LIB_H += util/parse-options.h
303 LIB_H += util/parse-events.h
304 LIB_H += util/quote.h
305 LIB_H += util/util.h
306 LIB_H += util/xyarray.h
307 LIB_H += util/header.h
308 LIB_H += util/help.h
309 LIB_H += util/session.h
310 LIB_H += util/strbuf.h
311 LIB_H += util/strlist.h
312 LIB_H += util/strfilter.h
313 LIB_H += util/svghelper.h
314 LIB_H += util/tool.h
315 LIB_H += util/run-command.h
316 LIB_H += util/sigchain.h
317 LIB_H += util/symbol.h
318 LIB_H += util/color.h
319 LIB_H += util/values.h
320 LIB_H += util/sort.h
321 LIB_H += util/hist.h
322 LIB_H += util/thread.h
323 LIB_H += util/thread_map.h
324 LIB_H += util/trace-event.h
325 LIB_H += util/probe-finder.h
326 LIB_H += util/dwarf-aux.h
327 LIB_H += util/probe-event.h
328 LIB_H += util/pstack.h
329 LIB_H += util/cpumap.h
330 LIB_H += util/top.h
331 LIB_H += $(ARCH_INCLUDE)
332 LIB_H += util/cgroup.h
333 LIB_H += $(TRACE_EVENT_DIR)event-parse.h
334 LIB_H += util/target.h
335 LIB_H += util/rblist.h
336 LIB_H += util/intlist.h
337 LIB_H += util/perf_regs.h
338 LIB_H += util/unwind.h
339 LIB_H += ui/helpline.h
340 LIB_H += util/vdso.h
341
342 LIB_OBJS += $(OUTPUT)util/abspath.o
343 LIB_OBJS += $(OUTPUT)util/alias.o
344 LIB_OBJS += $(OUTPUT)util/annotate.o
345 LIB_OBJS += $(OUTPUT)util/build-id.o
346 LIB_OBJS += $(OUTPUT)util/config.o
347 LIB_OBJS += $(OUTPUT)util/ctype.o
348 LIB_OBJS += $(OUTPUT)util/debugfs.o
349 LIB_OBJS += $(OUTPUT)util/sysfs.o
350 LIB_OBJS += $(OUTPUT)util/pmu.o
351 LIB_OBJS += $(OUTPUT)util/environment.o
352 LIB_OBJS += $(OUTPUT)util/event.o
353 LIB_OBJS += $(OUTPUT)util/evlist.o
354 LIB_OBJS += $(OUTPUT)util/evsel.o
355 LIB_OBJS += $(OUTPUT)util/exec_cmd.o
356 LIB_OBJS += $(OUTPUT)util/help.o
357 LIB_OBJS += $(OUTPUT)util/levenshtein.o
358 LIB_OBJS += $(OUTPUT)util/parse-options.o
359 LIB_OBJS += $(OUTPUT)util/parse-events.o
360 LIB_OBJS += $(OUTPUT)util/parse-events-test.o
361 LIB_OBJS += $(OUTPUT)util/path.o
362 LIB_OBJS += $(OUTPUT)util/rbtree.o
363 LIB_OBJS += $(OUTPUT)util/bitmap.o
364 LIB_OBJS += $(OUTPUT)util/hweight.o
365 LIB_OBJS += $(OUTPUT)util/run-command.o
366 LIB_OBJS += $(OUTPUT)util/quote.o
367 LIB_OBJS += $(OUTPUT)util/strbuf.o
368 LIB_OBJS += $(OUTPUT)util/string.o
369 LIB_OBJS += $(OUTPUT)util/strlist.o
370 LIB_OBJS += $(OUTPUT)util/strfilter.o
371 LIB_OBJS += $(OUTPUT)util/top.o
372 LIB_OBJS += $(OUTPUT)util/usage.o
373 LIB_OBJS += $(OUTPUT)util/wrapper.o
374 LIB_OBJS += $(OUTPUT)util/sigchain.o
375 LIB_OBJS += $(OUTPUT)util/symbol.o
376 LIB_OBJS += $(OUTPUT)util/symbol-elf.o
377 LIB_OBJS += $(OUTPUT)util/dso-test-data.o
378 LIB_OBJS += $(OUTPUT)util/color.o
379 LIB_OBJS += $(OUTPUT)util/pager.o
380 LIB_OBJS += $(OUTPUT)util/header.o
381 LIB_OBJS += $(OUTPUT)util/callchain.o
382 LIB_OBJS += $(OUTPUT)util/values.o
383 LIB_OBJS += $(OUTPUT)util/debug.o
384 LIB_OBJS += $(OUTPUT)util/map.o
385 LIB_OBJS += $(OUTPUT)util/pstack.o
386 LIB_OBJS += $(OUTPUT)util/session.o
387 LIB_OBJS += $(OUTPUT)util/thread.o
388 LIB_OBJS += $(OUTPUT)util/thread_map.o
389 LIB_OBJS += $(OUTPUT)util/trace-event-parse.o
390 LIB_OBJS += $(OUTPUT)util/parse-events-flex.o
391 LIB_OBJS += $(OUTPUT)util/parse-events-bison.o
392 LIB_OBJS += $(OUTPUT)util/pmu-flex.o
393 LIB_OBJS += $(OUTPUT)util/pmu-bison.o
394 LIB_OBJS += $(OUTPUT)util/trace-event-read.o
395 LIB_OBJS += $(OUTPUT)util/trace-event-info.o
396 LIB_OBJS += $(OUTPUT)util/trace-event-scripting.o
397 LIB_OBJS += $(OUTPUT)util/svghelper.o
398 LIB_OBJS += $(OUTPUT)util/sort.o
399 LIB_OBJS += $(OUTPUT)util/hist.o
400 LIB_OBJS += $(OUTPUT)util/probe-event.o
401 LIB_OBJS += $(OUTPUT)util/util.o
402 LIB_OBJS += $(OUTPUT)util/xyarray.o
403 LIB_OBJS += $(OUTPUT)util/cpumap.o
404 LIB_OBJS += $(OUTPUT)util/cgroup.o
405 LIB_OBJS += $(OUTPUT)util/target.o
406 LIB_OBJS += $(OUTPUT)util/rblist.o
407 LIB_OBJS += $(OUTPUT)util/intlist.o
408 LIB_OBJS += $(OUTPUT)util/vdso.o
409 LIB_OBJS += $(OUTPUT)util/stat.o
410
411 LIB_OBJS += $(OUTPUT)ui/helpline.o
412 LIB_OBJS += $(OUTPUT)ui/hist.o
413 LIB_OBJS += $(OUTPUT)ui/stdio/hist.o
414
415 BUILTIN_OBJS += $(OUTPUT)builtin-annotate.o
416 BUILTIN_OBJS += $(OUTPUT)builtin-bench.o
417 # Benchmark modules
418 BUILTIN_OBJS += $(OUTPUT)bench/sched-messaging.o
419 BUILTIN_OBJS += $(OUTPUT)bench/sched-pipe.o
420 ifeq ($(RAW_ARCH),x86_64)
421 BUILTIN_OBJS += $(OUTPUT)bench/mem-memcpy-x86-64-asm.o
422 BUILTIN_OBJS += $(OUTPUT)bench/mem-memset-x86-64-asm.o
423 endif
424 BUILTIN_OBJS += $(OUTPUT)bench/mem-memcpy.o
425 BUILTIN_OBJS += $(OUTPUT)bench/mem-memset.o
426
427 BUILTIN_OBJS += $(OUTPUT)builtin-diff.o
428 BUILTIN_OBJS += $(OUTPUT)builtin-evlist.o
429 BUILTIN_OBJS += $(OUTPUT)builtin-help.o
430 BUILTIN_OBJS += $(OUTPUT)builtin-sched.o
431 BUILTIN_OBJS += $(OUTPUT)builtin-buildid-list.o
432 BUILTIN_OBJS += $(OUTPUT)builtin-buildid-cache.o
433 BUILTIN_OBJS += $(OUTPUT)builtin-list.o
434 BUILTIN_OBJS += $(OUTPUT)builtin-record.o
435 BUILTIN_OBJS += $(OUTPUT)builtin-report.o
436 BUILTIN_OBJS += $(OUTPUT)builtin-stat.o
437 BUILTIN_OBJS += $(OUTPUT)builtin-timechart.o
438 BUILTIN_OBJS += $(OUTPUT)builtin-top.o
439 BUILTIN_OBJS += $(OUTPUT)builtin-script.o
440 BUILTIN_OBJS += $(OUTPUT)builtin-probe.o
441 BUILTIN_OBJS += $(OUTPUT)builtin-kmem.o
442 BUILTIN_OBJS += $(OUTPUT)builtin-lock.o
443 BUILTIN_OBJS += $(OUTPUT)builtin-kvm.o
444 BUILTIN_OBJS += $(OUTPUT)builtin-test.o
445 BUILTIN_OBJS += $(OUTPUT)builtin-inject.o
446
447 PERFLIBS = $(LIB_FILE) $(LIBTRACEEVENT)
448
449 # Files needed for the python binding, perf.so
450 # pyrf is just an internal name needed for all those wrappers.
451 # This has to be in sync with what is in the 'sources' variable in
452 # tools/perf/util/setup.py
453
454 PYRF_OBJS += $(OUTPUT)util/cpumap.o
455 PYRF_OBJS += $(OUTPUT)util/ctype.o
456 PYRF_OBJS += $(OUTPUT)util/evlist.o
457 PYRF_OBJS += $(OUTPUT)util/evsel.o
458 PYRF_OBJS += $(OUTPUT)util/python.o
459 PYRF_OBJS += $(OUTPUT)util/thread_map.o
460 PYRF_OBJS += $(OUTPUT)util/util.o
461 PYRF_OBJS += $(OUTPUT)util/xyarray.o
462
463 #
464 # Platform specific tweaks
465 #
466
467 # We choose to avoid "if .. else if .. else .. endif endif"
468 # because maintaining the nesting to match is a pain.  If
469 # we had "elif" things would have been much nicer...
470
471 -include config.mak.autogen
472 -include config.mak
473
474 ifdef NO_LIBELF
475         NO_DWARF := 1
476         NO_DEMANGLE := 1
477         NO_LIBUNWIND := 1
478 else
479 FLAGS_LIBELF=$(ALL_CFLAGS) $(ALL_LDFLAGS) $(EXTLIBS)
480 ifneq ($(call try-cc,$(SOURCE_LIBELF),$(FLAGS_LIBELF)),y)
481         FLAGS_GLIBC=$(ALL_CFLAGS) $(ALL_LDFLAGS)
482         ifneq ($(call try-cc,$(SOURCE_GLIBC),$(FLAGS_GLIBC)),y)
483                 msg := $(error No gnu/libc-version.h found, please install glibc-dev[el]/glibc-static);
484         else
485                 NO_LIBELF := 1
486                 NO_DWARF := 1
487                 NO_DEMANGLE := 1
488         endif
489 endif
490 endif # NO_LIBELF
491
492 ifndef NO_LIBUNWIND
493 # for linking with debug library, run like:
494 # make DEBUG=1 LIBUNWIND_DIR=/opt/libunwind/
495 ifdef LIBUNWIND_DIR
496         LIBUNWIND_CFLAGS  := -I$(LIBUNWIND_DIR)/include
497         LIBUNWIND_LDFLAGS := -L$(LIBUNWIND_DIR)/lib
498 endif
499
500 FLAGS_UNWIND=$(LIBUNWIND_CFLAGS) $(ALL_CFLAGS) $(LIBUNWIND_LDFLAGS) $(ALL_LDFLAGS) $(EXTLIBS) $(LIBUNWIND_LIBS)
501 ifneq ($(call try-cc,$(SOURCE_LIBUNWIND),$(FLAGS_UNWIND)),y)
502         msg := $(warning No libunwind found, disabling post unwind support. Please install libunwind-dev[el] >= 0.99);
503         NO_LIBUNWIND := 1
504 endif # Libunwind support
505 endif # NO_LIBUNWIND
506
507 -include arch/$(ARCH)/Makefile
508
509 ifneq ($(OUTPUT),)
510         BASIC_CFLAGS += -I$(OUTPUT)
511 endif
512
513 ifdef NO_LIBELF
514 BASIC_CFLAGS += -DNO_LIBELF_SUPPORT
515
516 EXTLIBS := $(filter-out -lelf,$(EXTLIBS))
517
518 # Remove ELF/DWARF dependent codes
519 LIB_OBJS := $(filter-out $(OUTPUT)util/symbol-elf.o,$(LIB_OBJS))
520 LIB_OBJS := $(filter-out $(OUTPUT)util/dwarf-aux.o,$(LIB_OBJS))
521 LIB_OBJS := $(filter-out $(OUTPUT)util/probe-event.o,$(LIB_OBJS))
522 LIB_OBJS := $(filter-out $(OUTPUT)util/probe-finder.o,$(LIB_OBJS))
523
524 BUILTIN_OBJS := $(filter-out $(OUTPUT)builtin-probe.o,$(BUILTIN_OBJS))
525
526 # Use minimal symbol handling
527 LIB_OBJS += $(OUTPUT)util/symbol-minimal.o
528
529 else # NO_LIBELF
530
531 ifneq ($(call try-cc,$(SOURCE_ELF_MMAP),$(FLAGS_COMMON)),y)
532         BASIC_CFLAGS += -DLIBELF_NO_MMAP
533 endif
534
535 FLAGS_DWARF=$(ALL_CFLAGS) -ldw -lelf $(ALL_LDFLAGS) $(EXTLIBS)
536 ifneq ($(call try-cc,$(SOURCE_DWARF),$(FLAGS_DWARF)),y)
537         msg := $(warning No libdw.h found or old libdw.h found or elfutils is older than 0.138, disables dwarf support. Please install new elfutils-devel/libdw-dev);
538         NO_DWARF := 1
539 endif # Dwarf support
540
541 ifndef NO_DWARF
542 ifeq ($(origin PERF_HAVE_DWARF_REGS), undefined)
543         msg := $(warning DWARF register mappings have not been defined for architecture $(ARCH), DWARF support disabled);
544 else
545         BASIC_CFLAGS += -DDWARF_SUPPORT
546         EXTLIBS += -lelf -ldw
547         LIB_OBJS += $(OUTPUT)util/probe-finder.o
548         LIB_OBJS += $(OUTPUT)util/dwarf-aux.o
549 endif # PERF_HAVE_DWARF_REGS
550 endif # NO_DWARF
551 endif # NO_LIBELF
552
553 ifdef NO_LIBUNWIND
554         BASIC_CFLAGS += -DNO_LIBUNWIND_SUPPORT
555 else
556         EXTLIBS += $(LIBUNWIND_LIBS)
557         BASIC_CFLAGS := $(LIBUNWIND_CFLAGS) $(BASIC_CFLAGS)
558         BASIC_LDFLAGS := $(LIBUNWIND_LDFLAGS) $(BASIC_LDFLAGS)
559         LIB_OBJS += $(OUTPUT)util/unwind.o
560 endif
561
562 ifdef NO_LIBAUDIT
563         BASIC_CFLAGS += -DNO_LIBAUDIT_SUPPORT
564 else
565         FLAGS_LIBAUDIT = $(ALL_CFLAGS) $(ALL_LDFLAGS) -laudit
566         ifneq ($(call try-cc,$(SOURCE_LIBAUDIT),$(FLAGS_LIBAUDIT)),y)
567                 msg := $(warning No libaudit.h found, disables 'trace' tool, please install audit-libs-devel or libaudit-dev);
568                 BASIC_CFLAGS += -DNO_LIBAUDIT_SUPPORT
569         else
570                 BUILTIN_OBJS += $(OUTPUT)builtin-trace.o
571                 EXTLIBS += -laudit
572         endif
573 endif
574
575 ifdef NO_NEWT
576         BASIC_CFLAGS += -DNO_NEWT_SUPPORT
577 else
578         FLAGS_NEWT=$(ALL_CFLAGS) $(ALL_LDFLAGS) $(EXTLIBS) -lnewt
579         ifneq ($(call try-cc,$(SOURCE_NEWT),$(FLAGS_NEWT)),y)
580                 msg := $(warning newt not found, disables TUI support. Please install newt-devel or libnewt-dev);
581                 BASIC_CFLAGS += -DNO_NEWT_SUPPORT
582         else
583                 # Fedora has /usr/include/slang/slang.h, but ubuntu /usr/include/slang.h
584                 BASIC_CFLAGS += -I/usr/include/slang
585                 EXTLIBS += -lnewt -lslang
586                 LIB_OBJS += $(OUTPUT)ui/setup.o
587                 LIB_OBJS += $(OUTPUT)ui/browser.o
588                 LIB_OBJS += $(OUTPUT)ui/browsers/annotate.o
589                 LIB_OBJS += $(OUTPUT)ui/browsers/hists.o
590                 LIB_OBJS += $(OUTPUT)ui/browsers/map.o
591                 LIB_OBJS += $(OUTPUT)ui/progress.o
592                 LIB_OBJS += $(OUTPUT)ui/util.o
593                 LIB_OBJS += $(OUTPUT)ui/tui/setup.o
594                 LIB_OBJS += $(OUTPUT)ui/tui/util.o
595                 LIB_OBJS += $(OUTPUT)ui/tui/helpline.o
596                 LIB_H += ui/browser.h
597                 LIB_H += ui/browsers/map.h
598                 LIB_H += ui/keysyms.h
599                 LIB_H += ui/libslang.h
600                 LIB_H += ui/progress.h
601                 LIB_H += ui/util.h
602                 LIB_H += ui/ui.h
603         endif
604 endif
605
606 ifdef NO_GTK2
607         BASIC_CFLAGS += -DNO_GTK2_SUPPORT
608 else
609         FLAGS_GTK2=$(ALL_CFLAGS) $(ALL_LDFLAGS) $(EXTLIBS) $(shell pkg-config --libs --cflags gtk+-2.0 2>/dev/null)
610         ifneq ($(call try-cc,$(SOURCE_GTK2),$(FLAGS_GTK2)),y)
611                 msg := $(warning GTK2 not found, disables GTK2 support. Please install gtk2-devel or libgtk2.0-dev);
612                 BASIC_CFLAGS += -DNO_GTK2_SUPPORT
613         else
614                 ifeq ($(call try-cc,$(SOURCE_GTK2_INFOBAR),$(FLAGS_GTK2)),y)
615                         BASIC_CFLAGS += -DHAVE_GTK_INFO_BAR
616                 endif
617                 BASIC_CFLAGS += $(shell pkg-config --cflags gtk+-2.0 2>/dev/null)
618                 EXTLIBS += $(shell pkg-config --libs gtk+-2.0 2>/dev/null)
619                 LIB_OBJS += $(OUTPUT)ui/gtk/browser.o
620                 LIB_OBJS += $(OUTPUT)ui/gtk/setup.o
621                 LIB_OBJS += $(OUTPUT)ui/gtk/util.o
622                 LIB_OBJS += $(OUTPUT)ui/gtk/helpline.o
623                 # Make sure that it'd be included only once.
624                 ifneq ($(findstring -DNO_NEWT_SUPPORT,$(BASIC_CFLAGS)),)
625                         LIB_OBJS += $(OUTPUT)ui/setup.o
626                         LIB_OBJS += $(OUTPUT)ui/util.o
627                 endif
628         endif
629 endif
630
631 ifdef NO_LIBPERL
632         BASIC_CFLAGS += -DNO_LIBPERL
633 else
634        PERL_EMBED_LDOPTS = $(shell perl -MExtUtils::Embed -e ldopts 2>/dev/null)
635        PERL_EMBED_LDFLAGS = $(call strip-libs,$(PERL_EMBED_LDOPTS))
636        PERL_EMBED_LIBADD = $(call grep-libs,$(PERL_EMBED_LDOPTS))
637         PERL_EMBED_CCOPTS = `perl -MExtUtils::Embed -e ccopts 2>/dev/null`
638         FLAGS_PERL_EMBED=$(PERL_EMBED_CCOPTS) $(PERL_EMBED_LDOPTS)
639
640         ifneq ($(call try-cc,$(SOURCE_PERL_EMBED),$(FLAGS_PERL_EMBED)),y)
641                 BASIC_CFLAGS += -DNO_LIBPERL
642         else
643                ALL_LDFLAGS += $(PERL_EMBED_LDFLAGS)
644                EXTLIBS += $(PERL_EMBED_LIBADD)
645                 LIB_OBJS += $(OUTPUT)util/scripting-engines/trace-event-perl.o
646                 LIB_OBJS += $(OUTPUT)scripts/perl/Perf-Trace-Util/Context.o
647         endif
648 endif
649
650 disable-python = $(eval $(disable-python_code))
651 define disable-python_code
652   BASIC_CFLAGS += -DNO_LIBPYTHON
653   $(if $(1),$(warning No $(1) was found))
654   $(warning Python support won't be built)
655 endef
656
657 override PYTHON := \
658   $(call get-executable-or-default,PYTHON,python)
659
660 ifndef PYTHON
661   $(call disable-python,python interpreter)
662   python-clean :=
663 else
664
665   PYTHON_WORD := $(call shell-wordify,$(PYTHON))
666
667   # python extension build directories
668   PYTHON_EXTBUILD     := $(OUTPUT)python_ext_build/
669   PYTHON_EXTBUILD_LIB := $(PYTHON_EXTBUILD)lib/
670   PYTHON_EXTBUILD_TMP := $(PYTHON_EXTBUILD)tmp/
671   export PYTHON_EXTBUILD_LIB PYTHON_EXTBUILD_TMP
672
673   python-clean := rm -rf $(PYTHON_EXTBUILD) $(OUTPUT)python/perf.so
674
675   ifdef NO_LIBPYTHON
676     $(call disable-python)
677   else
678
679     override PYTHON_CONFIG := \
680       $(call get-executable-or-default,PYTHON_CONFIG,$(PYTHON)-config)
681
682     ifndef PYTHON_CONFIG
683       $(call disable-python,python-config tool)
684     else
685
686       PYTHON_CONFIG_SQ := $(call shell-sq,$(PYTHON_CONFIG))
687
688       PYTHON_EMBED_LDOPTS := $(shell $(PYTHON_CONFIG_SQ) --ldflags 2>/dev/null)
689       PYTHON_EMBED_LDFLAGS := $(call strip-libs,$(PYTHON_EMBED_LDOPTS))
690       PYTHON_EMBED_LIBADD := $(call grep-libs,$(PYTHON_EMBED_LDOPTS))
691       PYTHON_EMBED_CCOPTS := $(shell $(PYTHON_CONFIG_SQ) --cflags 2>/dev/null)
692       FLAGS_PYTHON_EMBED := $(PYTHON_EMBED_CCOPTS) $(PYTHON_EMBED_LDOPTS)
693
694       ifneq ($(call try-cc,$(SOURCE_PYTHON_EMBED),$(FLAGS_PYTHON_EMBED)),y)
695         $(call disable-python,Python.h (for Python 2.x))
696       else
697
698         ifneq ($(call try-cc,$(SOURCE_PYTHON_VERSION),$(FLAGS_PYTHON_EMBED)),y)
699           $(warning Python 3 is not yet supported; please set)
700           $(warning PYTHON and/or PYTHON_CONFIG appropriately.)
701           $(warning If you also have Python 2 installed, then)
702           $(warning try something like:)
703           $(warning $(and ,))
704           $(warning $(and ,)  make PYTHON=python2)
705           $(warning $(and ,))
706           $(warning Otherwise, disable Python support entirely:)
707           $(warning $(and ,))
708           $(warning $(and ,)  make NO_LIBPYTHON=1)
709           $(warning $(and ,))
710           $(error   $(and ,))
711         else
712           ALL_LDFLAGS += $(PYTHON_EMBED_LDFLAGS)
713           EXTLIBS += $(PYTHON_EMBED_LIBADD)
714           LIB_OBJS += $(OUTPUT)util/scripting-engines/trace-event-python.o
715           LIB_OBJS += $(OUTPUT)scripts/python/Perf-Trace-Util/Context.o
716           LANG_BINDINGS += $(OUTPUT)python/perf.so
717         endif
718
719       endif
720     endif
721   endif
722 endif
723
724 ifdef NO_DEMANGLE
725         BASIC_CFLAGS += -DNO_DEMANGLE
726 else
727         ifdef HAVE_CPLUS_DEMANGLE
728                 EXTLIBS += -liberty
729                 BASIC_CFLAGS += -DHAVE_CPLUS_DEMANGLE
730         else
731                 FLAGS_BFD=$(ALL_CFLAGS) $(ALL_LDFLAGS) $(EXTLIBS) -DPACKAGE='perf' -lbfd
732                 has_bfd := $(call try-cc,$(SOURCE_BFD),$(FLAGS_BFD))
733                 ifeq ($(has_bfd),y)
734                         EXTLIBS += -lbfd
735                 else
736                         FLAGS_BFD_IBERTY=$(FLAGS_BFD) -liberty
737                         has_bfd_iberty := $(call try-cc,$(SOURCE_BFD),$(FLAGS_BFD_IBERTY))
738                         ifeq ($(has_bfd_iberty),y)
739                                 EXTLIBS += -lbfd -liberty
740                         else
741                                 FLAGS_BFD_IBERTY_Z=$(FLAGS_BFD_IBERTY) -lz
742                                 has_bfd_iberty_z := $(call try-cc,$(SOURCE_BFD),$(FLAGS_BFD_IBERTY_Z))
743                                 ifeq ($(has_bfd_iberty_z),y)
744                                         EXTLIBS += -lbfd -liberty -lz
745                                 else
746                                         FLAGS_CPLUS_DEMANGLE=$(ALL_CFLAGS) $(ALL_LDFLAGS) $(EXTLIBS) -liberty
747                                         has_cplus_demangle := $(call try-cc,$(SOURCE_CPLUS_DEMANGLE),$(FLAGS_CPLUS_DEMANGLE))
748                                         ifeq ($(has_cplus_demangle),y)
749                                                 EXTLIBS += -liberty
750                                                 BASIC_CFLAGS += -DHAVE_CPLUS_DEMANGLE
751                                         else
752                                                 msg := $(warning No bfd.h/libbfd found, install binutils-dev[el]/zlib-static to gain symbol demangling)
753                                                 BASIC_CFLAGS += -DNO_DEMANGLE
754                                         endif
755                                 endif
756                         endif
757                 endif
758         endif
759 endif
760
761 ifeq ($(NO_PERF_REGS),0)
762         ifeq ($(ARCH),x86)
763                 LIB_H += arch/x86/include/perf_regs.h
764         endif
765 else
766         BASIC_CFLAGS += -DNO_PERF_REGS
767 endif
768
769 ifdef NO_STRLCPY
770         BASIC_CFLAGS += -DNO_STRLCPY
771 else
772         ifneq ($(call try-cc,$(SOURCE_STRLCPY),),y)
773                 BASIC_CFLAGS += -DNO_STRLCPY
774         endif
775 endif
776
777 ifdef NO_BACKTRACE
778        BASIC_CFLAGS += -DNO_BACKTRACE
779 else
780        ifneq ($(call try-cc,$(SOURCE_BACKTRACE),),y)
781                BASIC_CFLAGS += -DNO_BACKTRACE
782        endif
783 endif
784
785 ifdef ASCIIDOC8
786         export ASCIIDOC8
787 endif
788
789 # Shell quote (do not use $(call) to accommodate ancient setups);
790
791 ETC_PERFCONFIG_SQ = $(subst ','\'',$(ETC_PERFCONFIG))
792
793 DESTDIR_SQ = $(subst ','\'',$(DESTDIR))
794 bindir_SQ = $(subst ','\'',$(bindir))
795 bindir_relative_SQ = $(subst ','\'',$(bindir_relative))
796 mandir_SQ = $(subst ','\'',$(mandir))
797 infodir_SQ = $(subst ','\'',$(infodir))
798 perfexecdir_SQ = $(subst ','\'',$(perfexecdir))
799 template_dir_SQ = $(subst ','\'',$(template_dir))
800 htmldir_SQ = $(subst ','\'',$(htmldir))
801 prefix_SQ = $(subst ','\'',$(prefix))
802 sysconfdir_SQ = $(subst ','\'',$(sysconfdir))
803
804 SHELL_PATH_SQ = $(subst ','\'',$(SHELL_PATH))
805
806 LIBS = -Wl,--whole-archive $(PERFLIBS) -Wl,--no-whole-archive -Wl,--start-group $(EXTLIBS) -Wl,--end-group
807
808 ALL_CFLAGS += $(BASIC_CFLAGS)
809 ALL_CFLAGS += $(ARCH_CFLAGS)
810 ALL_LDFLAGS += $(BASIC_LDFLAGS)
811
812 export INSTALL SHELL_PATH
813
814
815 ### Build rules
816
817 SHELL = $(SHELL_PATH)
818
819 all: shell_compatibility_test $(ALL_PROGRAMS) $(LANG_BINDINGS) $(OTHER_PROGRAMS)
820
821 please_set_SHELL_PATH_to_a_more_modern_shell:
822         @$$(:)
823
824 shell_compatibility_test: please_set_SHELL_PATH_to_a_more_modern_shell
825
826 strip: $(PROGRAMS) $(OUTPUT)perf
827         $(STRIP) $(STRIP_OPTS) $(PROGRAMS) $(OUTPUT)perf
828
829 $(OUTPUT)perf.o: perf.c $(OUTPUT)common-cmds.h $(OUTPUT)PERF-CFLAGS
830         $(QUIET_CC)$(CC) -DPERF_VERSION='"$(PERF_VERSION)"' \
831                 '-DPERF_HTML_PATH="$(htmldir_SQ)"' \
832                 $(ALL_CFLAGS) -c $(filter %.c,$^) -o $@
833
834 $(OUTPUT)perf: $(OUTPUT)perf.o $(BUILTIN_OBJS) $(PERFLIBS)
835         $(QUIET_LINK)$(CC) $(ALL_CFLAGS) $(ALL_LDFLAGS) $(OUTPUT)perf.o \
836                $(BUILTIN_OBJS) $(LIBS) -o $@
837
838 $(OUTPUT)builtin-help.o: builtin-help.c $(OUTPUT)common-cmds.h $(OUTPUT)PERF-CFLAGS
839         $(QUIET_CC)$(CC) -o $@ -c $(ALL_CFLAGS) \
840                 '-DPERF_HTML_PATH="$(htmldir_SQ)"' \
841                 '-DPERF_MAN_PATH="$(mandir_SQ)"' \
842                 '-DPERF_INFO_PATH="$(infodir_SQ)"' $<
843
844 $(OUTPUT)builtin-timechart.o: builtin-timechart.c $(OUTPUT)common-cmds.h $(OUTPUT)PERF-CFLAGS
845         $(QUIET_CC)$(CC) -o $@ -c $(ALL_CFLAGS) \
846                 '-DPERF_HTML_PATH="$(htmldir_SQ)"' \
847                 '-DPERF_MAN_PATH="$(mandir_SQ)"' \
848                 '-DPERF_INFO_PATH="$(infodir_SQ)"' $<
849
850 $(OUTPUT)common-cmds.h: util/generate-cmdlist.sh command-list.txt
851
852 $(OUTPUT)common-cmds.h: $(wildcard Documentation/perf-*.txt)
853         $(QUIET_GEN). util/generate-cmdlist.sh > $@+ && mv $@+ $@
854
855 $(SCRIPTS) : % : %.sh
856         $(QUIET_GEN)$(INSTALL) '$@.sh' '$(OUTPUT)$@'
857
858 # These can record PERF_VERSION
859 $(OUTPUT)perf.o perf.spec \
860         $(SCRIPTS) \
861         : $(OUTPUT)PERF-VERSION-FILE
862
863 .SUFFIXES:
864 .SUFFIXES: .o .c .S .s
865
866 # These two need to be here so that when O= is not used they take precedence
867 # over the general rule for .o
868
869 $(OUTPUT)util/%-flex.o: $(OUTPUT)util/%-flex.c $(OUTPUT)PERF-CFLAGS
870         $(QUIET_CC)$(CC) -o $@ -c -Iutil/ $(ALL_CFLAGS) -w $<
871
872 $(OUTPUT)util/%-bison.o: $(OUTPUT)util/%-bison.c $(OUTPUT)PERF-CFLAGS
873         $(QUIET_CC)$(CC) -o $@ -c -Iutil/ $(ALL_CFLAGS) -DYYENABLE_NLS=0 -DYYLTYPE_IS_TRIVIAL=0 -w $<
874
875 $(OUTPUT)%.o: %.c $(OUTPUT)PERF-CFLAGS
876         $(QUIET_CC)$(CC) -o $@ -c $(ALL_CFLAGS) $<
877 $(OUTPUT)%.i: %.c $(OUTPUT)PERF-CFLAGS
878         $(QUIET_CC)$(CC) -o $@ -E $(ALL_CFLAGS) $<
879 $(OUTPUT)%.s: %.c $(OUTPUT)PERF-CFLAGS
880         $(QUIET_CC)$(CC) -o $@ -S $(ALL_CFLAGS) $<
881 $(OUTPUT)%.o: %.S
882         $(QUIET_CC)$(CC) -o $@ -c $(ALL_CFLAGS) $<
883 $(OUTPUT)%.s: %.S
884         $(QUIET_CC)$(CC) -o $@ -E $(ALL_CFLAGS) $<
885
886 $(OUTPUT)util/exec_cmd.o: util/exec_cmd.c $(OUTPUT)PERF-CFLAGS
887         $(QUIET_CC)$(CC) -o $@ -c $(ALL_CFLAGS) \
888                 '-DPERF_EXEC_PATH="$(perfexecdir_SQ)"' \
889                 '-DBINDIR="$(bindir_relative_SQ)"' \
890                 '-DPREFIX="$(prefix_SQ)"' \
891                 $<
892
893 $(OUTPUT)util/config.o: util/config.c $(OUTPUT)PERF-CFLAGS
894         $(QUIET_CC)$(CC) -o $@ -c $(ALL_CFLAGS) -DETC_PERFCONFIG='"$(ETC_PERFCONFIG_SQ)"' $<
895
896 $(OUTPUT)ui/browser.o: ui/browser.c $(OUTPUT)PERF-CFLAGS
897         $(QUIET_CC)$(CC) -o $@ -c $(ALL_CFLAGS) -DENABLE_SLFUTURE_CONST $<
898
899 $(OUTPUT)ui/browsers/annotate.o: ui/browsers/annotate.c $(OUTPUT)PERF-CFLAGS
900         $(QUIET_CC)$(CC) -o $@ -c $(ALL_CFLAGS) -DENABLE_SLFUTURE_CONST $<
901
902 $(OUTPUT)ui/browsers/hists.o: ui/browsers/hists.c $(OUTPUT)PERF-CFLAGS
903         $(QUIET_CC)$(CC) -o $@ -c $(ALL_CFLAGS) -DENABLE_SLFUTURE_CONST $<
904
905 $(OUTPUT)ui/browsers/map.o: ui/browsers/map.c $(OUTPUT)PERF-CFLAGS
906         $(QUIET_CC)$(CC) -o $@ -c $(ALL_CFLAGS) -DENABLE_SLFUTURE_CONST $<
907
908 $(OUTPUT)util/rbtree.o: ../../lib/rbtree.c $(OUTPUT)PERF-CFLAGS
909         $(QUIET_CC)$(CC) -o $@ -c $(ALL_CFLAGS) -DETC_PERFCONFIG='"$(ETC_PERFCONFIG_SQ)"' $<
910
911 $(OUTPUT)util/parse-events.o: util/parse-events.c $(OUTPUT)PERF-CFLAGS
912         $(QUIET_CC)$(CC) -o $@ -c $(ALL_CFLAGS) -Wno-redundant-decls $<
913
914 $(OUTPUT)util/scripting-engines/trace-event-perl.o: util/scripting-engines/trace-event-perl.c $(OUTPUT)PERF-CFLAGS
915         $(QUIET_CC)$(CC) -o $@ -c $(ALL_CFLAGS) $(PERL_EMBED_CCOPTS) -Wno-redundant-decls -Wno-strict-prototypes -Wno-unused-parameter -Wno-shadow $<
916
917 $(OUTPUT)scripts/perl/Perf-Trace-Util/Context.o: scripts/perl/Perf-Trace-Util/Context.c $(OUTPUT)PERF-CFLAGS
918         $(QUIET_CC)$(CC) -o $@ -c $(ALL_CFLAGS) $(PERL_EMBED_CCOPTS) -Wno-redundant-decls -Wno-strict-prototypes -Wno-unused-parameter -Wno-nested-externs $<
919
920 $(OUTPUT)util/scripting-engines/trace-event-python.o: util/scripting-engines/trace-event-python.c $(OUTPUT)PERF-CFLAGS
921         $(QUIET_CC)$(CC) -o $@ -c $(ALL_CFLAGS) $(PYTHON_EMBED_CCOPTS) -Wno-redundant-decls -Wno-strict-prototypes -Wno-unused-parameter -Wno-shadow $<
922
923 $(OUTPUT)scripts/python/Perf-Trace-Util/Context.o: scripts/python/Perf-Trace-Util/Context.c $(OUTPUT)PERF-CFLAGS
924         $(QUIET_CC)$(CC) -o $@ -c $(ALL_CFLAGS) $(PYTHON_EMBED_CCOPTS) -Wno-redundant-decls -Wno-strict-prototypes -Wno-unused-parameter -Wno-nested-externs $<
925
926 $(OUTPUT)perf-%: %.o $(PERFLIBS)
927         $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) $(LIBS)
928
929 $(LIB_OBJS) $(BUILTIN_OBJS): $(LIB_H)
930 $(patsubst perf-%,%.o,$(PROGRAMS)): $(LIB_H) $(wildcard */*.h)
931
932 # we compile into subdirectories. if the target directory is not the source directory, they might not exists. So
933 # we depend the various files onto their directories.
934 DIRECTORY_DEPS = $(LIB_OBJS) $(BUILTIN_OBJS) $(OUTPUT)PERF-VERSION-FILE $(OUTPUT)common-cmds.h
935 $(DIRECTORY_DEPS): | $(sort $(dir $(DIRECTORY_DEPS)))
936 # In the second step, we make a rule to actually create these directories
937 $(sort $(dir $(DIRECTORY_DEPS))):
938         $(QUIET_MKDIR)$(MKDIR) -p $@ 2>/dev/null
939
940 $(LIB_FILE): $(LIB_OBJS)
941         $(QUIET_AR)$(RM) $@ && $(AR) rcs $@ $(LIB_OBJS)
942
943 # libtraceevent.a
944 $(LIBTRACEEVENT):
945         $(QUIET_SUBDIR0)$(TRACE_EVENT_DIR) $(QUIET_SUBDIR1) O=$(OUTPUT) libtraceevent.a
946
947 $(LIBTRACEEVENT)-clean:
948         $(QUIET_SUBDIR0)$(TRACE_EVENT_DIR) $(QUIET_SUBDIR1) O=$(OUTPUT) clean
949
950 help:
951         @echo 'Perf make targets:'
952         @echo '  doc            - make *all* documentation (see below)'
953         @echo '  man            - make manpage documentation (access with man <foo>)'
954         @echo '  html           - make html documentation'
955         @echo '  info           - make GNU info documentation (access with info <foo>)'
956         @echo '  pdf            - make pdf documentation'
957         @echo '  TAGS           - use etags to make tag information for source browsing'
958         @echo '  tags           - use ctags to make tag information for source browsing'
959         @echo '  cscope - use cscope to make interactive browsing database'
960         @echo ''
961         @echo 'Perf install targets:'
962         @echo '  NOTE: documentation build requires asciidoc, xmlto packages to be installed'
963         @echo '  HINT: use "make prefix=<path> <install target>" to install to a particular'
964         @echo '        path like make prefix=/usr/local install install-doc'
965         @echo '  install        - install compiled binaries'
966         @echo '  install-doc    - install *all* documentation'
967         @echo '  install-man    - install manpage documentation'
968         @echo '  install-html   - install html documentation'
969         @echo '  install-info   - install GNU info documentation'
970         @echo '  install-pdf    - install pdf documentation'
971         @echo ''
972         @echo '  quick-install-doc      - alias for quick-install-man'
973         @echo '  quick-install-man      - install the documentation quickly'
974         @echo '  quick-install-html     - install the html documentation quickly'
975         @echo ''
976         @echo 'Perf maintainer targets:'
977         @echo '  clean                  - clean all binary objects and build output'
978
979 doc:
980         $(MAKE) -C Documentation all
981
982 man:
983         $(MAKE) -C Documentation man
984
985 html:
986         $(MAKE) -C Documentation html
987
988 info:
989         $(MAKE) -C Documentation info
990
991 pdf:
992         $(MAKE) -C Documentation pdf
993
994 TAGS:
995         $(RM) TAGS
996         $(FIND) . -name '*.[hcS]' -print | xargs etags -a
997
998 tags:
999         $(RM) tags
1000         $(FIND) . -name '*.[hcS]' -print | xargs ctags -a
1001
1002 cscope:
1003         $(RM) cscope*
1004         $(FIND) . -name '*.[hcS]' -print | xargs cscope -b
1005
1006 ### Detect prefix changes
1007 TRACK_CFLAGS = $(subst ','\'',$(ALL_CFLAGS)):\
1008              $(bindir_SQ):$(perfexecdir_SQ):$(template_dir_SQ):$(prefix_SQ)
1009
1010 $(OUTPUT)PERF-CFLAGS: .FORCE-PERF-CFLAGS
1011         @FLAGS='$(TRACK_CFLAGS)'; \
1012             if test x"$$FLAGS" != x"`cat $(OUTPUT)PERF-CFLAGS 2>/dev/null`" ; then \
1013                 echo 1>&2 "    * new build flags or prefix"; \
1014                 echo "$$FLAGS" >$(OUTPUT)PERF-CFLAGS; \
1015             fi
1016
1017 ### Testing rules
1018
1019 # GNU make supports exporting all variables by "export" without parameters.
1020 # However, the environment gets quite big, and some programs have problems
1021 # with that.
1022
1023 check: $(OUTPUT)common-cmds.h
1024         if sparse; \
1025         then \
1026                 for i in *.c */*.c; \
1027                 do \
1028                         sparse $(ALL_CFLAGS) $(SPARSE_FLAGS) $$i || exit; \
1029                 done; \
1030         else \
1031                 exit 1; \
1032         fi
1033
1034 ### Installation rules
1035
1036 ifneq ($(filter /%,$(firstword $(perfexecdir))),)
1037 perfexec_instdir = $(perfexecdir)
1038 else
1039 perfexec_instdir = $(prefix)/$(perfexecdir)
1040 endif
1041 perfexec_instdir_SQ = $(subst ','\'',$(perfexec_instdir))
1042
1043 install: all
1044         $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(bindir_SQ)'
1045         $(INSTALL) $(OUTPUT)perf '$(DESTDIR_SQ)$(bindir_SQ)'
1046         $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/perl/Perf-Trace-Util/lib/Perf/Trace'
1047         $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/perl/bin'
1048         $(INSTALL) $(OUTPUT)perf-archive -t '$(DESTDIR_SQ)$(perfexec_instdir_SQ)'
1049         $(INSTALL) scripts/perl/Perf-Trace-Util/lib/Perf/Trace/* -t '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/perl/Perf-Trace-Util/lib/Perf/Trace'
1050         $(INSTALL) scripts/perl/*.pl -t '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/perl'
1051         $(INSTALL) scripts/perl/bin/* -t '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/perl/bin'
1052         $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/python/Perf-Trace-Util/lib/Perf/Trace'
1053         $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/python/bin'
1054         $(INSTALL) scripts/python/Perf-Trace-Util/lib/Perf/Trace/* -t '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/python/Perf-Trace-Util/lib/Perf/Trace'
1055         $(INSTALL) scripts/python/*.py -t '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/python'
1056         $(INSTALL) scripts/python/bin/* -t '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/python/bin'
1057         $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(sysconfdir_SQ)/bash_completion.d'
1058         $(INSTALL) bash_completion '$(DESTDIR_SQ)$(sysconfdir_SQ)/bash_completion.d/perf'
1059
1060 install-python_ext:
1061         $(PYTHON_WORD) util/setup.py --quiet install --root='/$(DESTDIR_SQ)'
1062
1063 install-doc:
1064         $(MAKE) -C Documentation install
1065
1066 install-man:
1067         $(MAKE) -C Documentation install-man
1068
1069 install-html:
1070         $(MAKE) -C Documentation install-html
1071
1072 install-info:
1073         $(MAKE) -C Documentation install-info
1074
1075 install-pdf:
1076         $(MAKE) -C Documentation install-pdf
1077
1078 quick-install-doc:
1079         $(MAKE) -C Documentation quick-install
1080
1081 quick-install-man:
1082         $(MAKE) -C Documentation quick-install-man
1083
1084 quick-install-html:
1085         $(MAKE) -C Documentation quick-install-html
1086
1087 ### Cleaning rules
1088
1089 clean: $(LIBTRACEEVENT)-clean
1090         $(RM) $(LIB_OBJS) $(BUILTIN_OBJS) $(LIB_FILE) $(OUTPUT)perf-archive $(OUTPUT)perf.o $(LANG_BINDINGS)
1091         $(RM) $(ALL_PROGRAMS) perf
1092         $(RM) *.spec *.pyc *.pyo */*.pyc */*.pyo $(OUTPUT)common-cmds.h TAGS tags cscope*
1093         $(MAKE) -C Documentation/ clean
1094         $(RM) $(OUTPUT)PERF-VERSION-FILE $(OUTPUT)PERF-CFLAGS
1095         $(RM) $(OUTPUT)util/*-bison*
1096         $(RM) $(OUTPUT)util/*-flex*
1097         $(python-clean)
1098
1099 .PHONY: all install clean strip $(LIBTRACEEVENT)
1100 .PHONY: shell_compatibility_test please_set_SHELL_PATH_to_a_more_modern_shell
1101 .PHONY: .FORCE-PERF-VERSION-FILE TAGS tags cscope .FORCE-PERF-CFLAGS