perf tools: Don't check configuration on make clean
[~shefty/rdma-dev.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 # Define NO_BACKTRACE if you do not want stack backtrace debug feature
50
51 $(OUTPUT)PERF-VERSION-FILE: .FORCE-PERF-VERSION-FILE
52         @$(SHELL_PATH) util/PERF-VERSION-GEN $(OUTPUT)
53 -include $(OUTPUT)PERF-VERSION-FILE
54
55 uname_M := $(shell uname -m 2>/dev/null || echo not)
56
57 ARCH ?= $(shell echo $(uname_M) | sed -e s/i.86/i386/ -e s/sun4u/sparc64/ \
58                                   -e s/arm.*/arm/ -e s/sa110/arm/ \
59                                   -e s/s390x/s390/ -e s/parisc64/parisc/ \
60                                   -e s/ppc.*/powerpc/ -e s/mips.*/mips/ \
61                                   -e s/sh[234].*/sh/ )
62 NO_PERF_REGS := 1
63
64 CC = $(CROSS_COMPILE)gcc
65 AR = $(CROSS_COMPILE)ar
66
67 # Additional ARCH settings for x86
68 ifeq ($(ARCH),i386)
69         override ARCH := x86
70         NO_PERF_REGS := 0
71         LIBUNWIND_LIBS = -lunwind -lunwind-x86
72 endif
73 ifeq ($(ARCH),x86_64)
74         override ARCH := x86
75         IS_X86_64 := 0
76         ifeq (, $(findstring m32,$(EXTRA_CFLAGS)))
77                 IS_X86_64 := $(shell echo __x86_64__ | ${CC} -E -x c - | tail -n 1)
78         endif
79         ifeq (${IS_X86_64}, 1)
80                 RAW_ARCH := x86_64
81                 ARCH_CFLAGS := -DARCH_X86_64
82                 ARCH_INCLUDE = ../../arch/x86/lib/memcpy_64.S ../../arch/x86/lib/memset_64.S
83         endif
84         NO_PERF_REGS := 0
85         LIBUNWIND_LIBS = -lunwind -lunwind-x86_64
86 endif
87
88 # Treat warnings as errors unless directed not to
89 ifneq ($(WERROR),0)
90         CFLAGS_WERROR := -Werror
91 endif
92
93 ifeq ("$(origin DEBUG)", "command line")
94   PERF_DEBUG = $(DEBUG)
95 endif
96 ifndef PERF_DEBUG
97   CFLAGS_OPTIMIZE = -O6 -D_FORTIFY_SOURCE=2
98 endif
99
100 ifdef PARSER_DEBUG
101         PARSER_DEBUG_BISON  := -t
102         PARSER_DEBUG_FLEX   := -d
103         PARSER_DEBUG_CFLAGS := -DPARSER_DEBUG
104 endif
105
106 CFLAGS = -fno-omit-frame-pointer -ggdb3 -funwind-tables -Wall -Wextra -std=gnu99 $(CFLAGS_WERROR) $(CFLAGS_OPTIMIZE) $(EXTRA_WARNINGS) $(EXTRA_CFLAGS) $(PARSER_DEBUG_CFLAGS)
107 EXTLIBS = -lpthread -lrt -lelf -lm
108 ALL_CFLAGS = $(CFLAGS) -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -D_GNU_SOURCE
109 ALL_LDFLAGS = $(LDFLAGS)
110 STRIP ?= strip
111
112 # Among the variables below, these:
113 #   perfexecdir
114 #   template_dir
115 #   mandir
116 #   infodir
117 #   htmldir
118 #   ETC_PERFCONFIG (but not sysconfdir)
119 # can be specified as a relative path some/where/else;
120 # this is interpreted as relative to $(prefix) and "perf" at
121 # runtime figures out where they are based on the path to the executable.
122 # This can help installing the suite in a relocatable way.
123
124 # Make the path relative to DESTDIR, not to prefix
125 ifndef DESTDIR
126 prefix = $(HOME)
127 endif
128 bindir_relative = bin
129 bindir = $(prefix)/$(bindir_relative)
130 mandir = share/man
131 infodir = share/info
132 perfexecdir = libexec/perf-core
133 sharedir = $(prefix)/share
134 template_dir = share/perf-core/templates
135 htmldir = share/doc/perf-doc
136 ifeq ($(prefix),/usr)
137 sysconfdir = /etc
138 ETC_PERFCONFIG = $(sysconfdir)/perfconfig
139 else
140 sysconfdir = $(prefix)/etc
141 ETC_PERFCONFIG = etc/perfconfig
142 endif
143 lib = lib
144
145 export prefix bindir sharedir sysconfdir
146
147 RM = rm -f
148 MKDIR = mkdir
149 FIND = find
150 INSTALL = install
151
152 # sparse is architecture-neutral, which means that we need to tell it
153 # explicitly what architecture to check for. Fix this up for yours..
154 SPARSE_FLAGS = -D__BIG_ENDIAN__ -D__powerpc__
155
156 ifneq ($(MAKECMDGOALS),clean)
157 -include config/feature-tests.mak
158
159 ifeq ($(call try-cc,$(SOURCE_HELLO),$(CFLAGS) -Werror -fstack-protector-all,-fstack-protector-all),y)
160         CFLAGS := $(CFLAGS) -fstack-protector-all
161 endif
162
163 ifeq ($(call try-cc,$(SOURCE_HELLO),$(CFLAGS) -Werror -Wstack-protector,-Wstack-protector),y)
164        CFLAGS := $(CFLAGS) -Wstack-protector
165 endif
166
167 ifeq ($(call try-cc,$(SOURCE_HELLO),$(CFLAGS) -Werror -Wvolatile-register-var,-Wvolatile-register-var),y)
168        CFLAGS := $(CFLAGS) -Wvolatile-register-var
169 endif
170
171 ### --- END CONFIGURATION SECTION ---
172
173 ifeq ($(srctree),)
174 srctree := $(patsubst %/,%,$(dir $(shell pwd)))
175 srctree := $(patsubst %/,%,$(dir $(srctree)))
176 #$(info Determined 'srctree' to be $(srctree))
177 endif
178
179 ifneq ($(objtree),)
180 #$(info Determined 'objtree' to be $(objtree))
181 endif
182
183 ifneq ($(OUTPUT),)
184 #$(info Determined 'OUTPUT' to be $(OUTPUT))
185 endif
186
187 BASIC_CFLAGS = \
188         -Iutil/include \
189         -Iarch/$(ARCH)/include \
190         $(if $(objtree),-I$(objtree)/arch/$(ARCH)/include/generated/uapi) \
191         -I$(srctree)/arch/$(ARCH)/include/uapi \
192         -I$(srctree)/arch/$(ARCH)/include \
193         $(if $(objtree),-I$(objtree)/include/generated/uapi) \
194         -I$(srctree)/include/uapi \
195         -I$(srctree)/include \
196         -I$(OUTPUT)util \
197         -Iutil \
198         -I. \
199         -I$(TRACE_EVENT_DIR) \
200         -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -D_GNU_SOURCE
201
202 BASIC_LDFLAGS =
203
204 ifeq ($(call try-cc,$(SOURCE_BIONIC),$(CFLAGS),bionic),y)
205         BIONIC := 1
206         EXTLIBS := $(filter-out -lrt,$(EXTLIBS))
207         EXTLIBS := $(filter-out -lpthread,$(EXTLIBS))
208         BASIC_CFLAGS += -I.
209 endif
210 endif # MAKECMDGOALS != clean
211
212 # Guard against environment variables
213 BUILTIN_OBJS =
214 LIB_H =
215 LIB_OBJS =
216 PYRF_OBJS =
217 SCRIPT_SH =
218
219 SCRIPT_SH += perf-archive.sh
220
221 grep-libs = $(filter -l%,$(1))
222 strip-libs = $(filter-out -l%,$(1))
223
224 TRACE_EVENT_DIR = ../lib/traceevent/
225
226 ifneq ($(OUTPUT),)
227         TE_PATH=$(OUTPUT)
228 else
229         TE_PATH=$(TRACE_EVENT_DIR)
230 endif
231
232 LIBTRACEEVENT = $(TE_PATH)libtraceevent.a
233 TE_LIB := -L$(TE_PATH) -ltraceevent
234
235 export LIBTRACEEVENT
236
237 # python extension build directories
238 PYTHON_EXTBUILD     := $(OUTPUT)python_ext_build/
239 PYTHON_EXTBUILD_LIB := $(PYTHON_EXTBUILD)lib/
240 PYTHON_EXTBUILD_TMP := $(PYTHON_EXTBUILD)tmp/
241 export PYTHON_EXTBUILD_LIB PYTHON_EXTBUILD_TMP
242
243 python-clean := rm -rf $(PYTHON_EXTBUILD) $(OUTPUT)python/perf.so
244
245 PYTHON_EXT_SRCS := $(shell grep -v ^\# util/python-ext-sources)
246 PYTHON_EXT_DEPS := util/python-ext-sources util/setup.py
247
248 $(OUTPUT)python/perf.so: $(PYTHON_EXT_SRCS) $(PYTHON_EXT_DEPS)
249         $(QUIET_GEN)CFLAGS='$(BASIC_CFLAGS)' $(PYTHON_WORD) util/setup.py \
250           --quiet build_ext; \
251         mkdir -p $(OUTPUT)python && \
252         cp $(PYTHON_EXTBUILD_LIB)perf.so $(OUTPUT)python/
253 #
254 # No Perl scripts right now:
255 #
256
257 SCRIPTS = $(patsubst %.sh,%,$(SCRIPT_SH))
258
259 #
260 # Single 'perf' binary right now:
261 #
262 PROGRAMS += $(OUTPUT)perf
263
264 LANG_BINDINGS =
265
266 # what 'all' will build and 'install' will install, in perfexecdir
267 ALL_PROGRAMS = $(PROGRAMS) $(SCRIPTS)
268
269 # what 'all' will build but not install in perfexecdir
270 OTHER_PROGRAMS = $(OUTPUT)perf
271
272 # Set paths to tools early so that they can be used for version tests.
273 ifndef SHELL_PATH
274         SHELL_PATH = /bin/sh
275 endif
276 ifndef PERL_PATH
277         PERL_PATH = /usr/bin/perl
278 endif
279
280 export PERL_PATH
281
282 FLEX = flex
283 BISON= bison
284
285 $(OUTPUT)util/parse-events-flex.c: util/parse-events.l $(OUTPUT)util/parse-events-bison.c
286         $(QUIET_FLEX)$(FLEX) --header-file=$(OUTPUT)util/parse-events-flex.h $(PARSER_DEBUG_FLEX) -t util/parse-events.l > $(OUTPUT)util/parse-events-flex.c
287
288 $(OUTPUT)util/parse-events-bison.c: util/parse-events.y
289         $(QUIET_BISON)$(BISON) -v util/parse-events.y -d $(PARSER_DEBUG_BISON) -o $(OUTPUT)util/parse-events-bison.c
290
291 $(OUTPUT)util/pmu-flex.c: util/pmu.l $(OUTPUT)util/pmu-bison.c
292         $(QUIET_FLEX)$(FLEX) --header-file=$(OUTPUT)util/pmu-flex.h -t util/pmu.l > $(OUTPUT)util/pmu-flex.c
293
294 $(OUTPUT)util/pmu-bison.c: util/pmu.y
295         $(QUIET_BISON)$(BISON) -v util/pmu.y -d -o $(OUTPUT)util/pmu-bison.c
296
297 $(OUTPUT)util/parse-events.o: $(OUTPUT)util/parse-events-flex.c $(OUTPUT)util/parse-events-bison.c
298 $(OUTPUT)util/pmu.o: $(OUTPUT)util/pmu-flex.c $(OUTPUT)util/pmu-bison.c
299
300 LIB_FILE=$(OUTPUT)libperf.a
301
302 LIB_H += ../../include/uapi/linux/perf_event.h
303 LIB_H += ../../include/linux/rbtree.h
304 LIB_H += ../../include/linux/list.h
305 LIB_H += ../../include/uapi/linux/const.h
306 LIB_H += ../../include/linux/hash.h
307 LIB_H += ../../include/linux/stringify.h
308 LIB_H += util/include/linux/bitmap.h
309 LIB_H += util/include/linux/bitops.h
310 LIB_H += util/include/linux/compiler.h
311 LIB_H += util/include/linux/const.h
312 LIB_H += util/include/linux/ctype.h
313 LIB_H += util/include/linux/kernel.h
314 LIB_H += util/include/linux/list.h
315 LIB_H += util/include/linux/export.h
316 LIB_H += util/include/linux/magic.h
317 LIB_H += util/include/linux/poison.h
318 LIB_H += util/include/linux/prefetch.h
319 LIB_H += util/include/linux/rbtree.h
320 LIB_H += util/include/linux/rbtree_augmented.h
321 LIB_H += util/include/linux/string.h
322 LIB_H += util/include/linux/types.h
323 LIB_H += util/include/linux/linkage.h
324 LIB_H += util/include/asm/asm-offsets.h
325 LIB_H += util/include/asm/bug.h
326 LIB_H += util/include/asm/byteorder.h
327 LIB_H += util/include/asm/hweight.h
328 LIB_H += util/include/asm/swab.h
329 LIB_H += util/include/asm/system.h
330 LIB_H += util/include/asm/uaccess.h
331 LIB_H += util/include/dwarf-regs.h
332 LIB_H += util/include/asm/dwarf2.h
333 LIB_H += util/include/asm/cpufeature.h
334 LIB_H += util/include/asm/unistd_32.h
335 LIB_H += util/include/asm/unistd_64.h
336 LIB_H += perf.h
337 LIB_H += util/annotate.h
338 LIB_H += util/cache.h
339 LIB_H += util/callchain.h
340 LIB_H += util/build-id.h
341 LIB_H += util/debug.h
342 LIB_H += util/debugfs.h
343 LIB_H += util/sysfs.h
344 LIB_H += util/pmu.h
345 LIB_H += util/event.h
346 LIB_H += util/evsel.h
347 LIB_H += util/evlist.h
348 LIB_H += util/exec_cmd.h
349 LIB_H += util/types.h
350 LIB_H += util/levenshtein.h
351 LIB_H += util/machine.h
352 LIB_H += util/map.h
353 LIB_H += util/parse-options.h
354 LIB_H += util/parse-events.h
355 LIB_H += util/quote.h
356 LIB_H += util/util.h
357 LIB_H += util/xyarray.h
358 LIB_H += util/header.h
359 LIB_H += util/help.h
360 LIB_H += util/session.h
361 LIB_H += util/strbuf.h
362 LIB_H += util/strlist.h
363 LIB_H += util/strfilter.h
364 LIB_H += util/svghelper.h
365 LIB_H += util/tool.h
366 LIB_H += util/run-command.h
367 LIB_H += util/sigchain.h
368 LIB_H += util/dso.h
369 LIB_H += util/symbol.h
370 LIB_H += util/color.h
371 LIB_H += util/values.h
372 LIB_H += util/sort.h
373 LIB_H += util/hist.h
374 LIB_H += util/thread.h
375 LIB_H += util/thread_map.h
376 LIB_H += util/trace-event.h
377 LIB_H += util/probe-finder.h
378 LIB_H += util/dwarf-aux.h
379 LIB_H += util/probe-event.h
380 LIB_H += util/pstack.h
381 LIB_H += util/cpumap.h
382 LIB_H += util/top.h
383 LIB_H += $(ARCH_INCLUDE)
384 LIB_H += util/cgroup.h
385 LIB_H += $(TRACE_EVENT_DIR)event-parse.h
386 LIB_H += util/target.h
387 LIB_H += util/rblist.h
388 LIB_H += util/intlist.h
389 LIB_H += util/perf_regs.h
390 LIB_H += util/unwind.h
391 LIB_H += util/vdso.h
392 LIB_H += ui/helpline.h
393 LIB_H += ui/progress.h
394 LIB_H += ui/util.h
395 LIB_H += ui/ui.h
396
397 LIB_OBJS += $(OUTPUT)util/abspath.o
398 LIB_OBJS += $(OUTPUT)util/alias.o
399 LIB_OBJS += $(OUTPUT)util/annotate.o
400 LIB_OBJS += $(OUTPUT)util/build-id.o
401 LIB_OBJS += $(OUTPUT)util/config.o
402 LIB_OBJS += $(OUTPUT)util/ctype.o
403 LIB_OBJS += $(OUTPUT)util/debugfs.o
404 LIB_OBJS += $(OUTPUT)util/sysfs.o
405 LIB_OBJS += $(OUTPUT)util/pmu.o
406 LIB_OBJS += $(OUTPUT)util/environment.o
407 LIB_OBJS += $(OUTPUT)util/event.o
408 LIB_OBJS += $(OUTPUT)util/evlist.o
409 LIB_OBJS += $(OUTPUT)util/evsel.o
410 LIB_OBJS += $(OUTPUT)util/exec_cmd.o
411 LIB_OBJS += $(OUTPUT)util/help.o
412 LIB_OBJS += $(OUTPUT)util/levenshtein.o
413 LIB_OBJS += $(OUTPUT)util/parse-options.o
414 LIB_OBJS += $(OUTPUT)util/parse-events.o
415 LIB_OBJS += $(OUTPUT)util/path.o
416 LIB_OBJS += $(OUTPUT)util/rbtree.o
417 LIB_OBJS += $(OUTPUT)util/bitmap.o
418 LIB_OBJS += $(OUTPUT)util/hweight.o
419 LIB_OBJS += $(OUTPUT)util/run-command.o
420 LIB_OBJS += $(OUTPUT)util/quote.o
421 LIB_OBJS += $(OUTPUT)util/strbuf.o
422 LIB_OBJS += $(OUTPUT)util/string.o
423 LIB_OBJS += $(OUTPUT)util/strlist.o
424 LIB_OBJS += $(OUTPUT)util/strfilter.o
425 LIB_OBJS += $(OUTPUT)util/top.o
426 LIB_OBJS += $(OUTPUT)util/usage.o
427 LIB_OBJS += $(OUTPUT)util/wrapper.o
428 LIB_OBJS += $(OUTPUT)util/sigchain.o
429 LIB_OBJS += $(OUTPUT)util/dso.o
430 LIB_OBJS += $(OUTPUT)util/symbol.o
431 LIB_OBJS += $(OUTPUT)util/symbol-elf.o
432 LIB_OBJS += $(OUTPUT)util/color.o
433 LIB_OBJS += $(OUTPUT)util/pager.o
434 LIB_OBJS += $(OUTPUT)util/header.o
435 LIB_OBJS += $(OUTPUT)util/callchain.o
436 LIB_OBJS += $(OUTPUT)util/values.o
437 LIB_OBJS += $(OUTPUT)util/debug.o
438 LIB_OBJS += $(OUTPUT)util/machine.o
439 LIB_OBJS += $(OUTPUT)util/map.o
440 LIB_OBJS += $(OUTPUT)util/pstack.o
441 LIB_OBJS += $(OUTPUT)util/session.o
442 LIB_OBJS += $(OUTPUT)util/thread.o
443 LIB_OBJS += $(OUTPUT)util/thread_map.o
444 LIB_OBJS += $(OUTPUT)util/trace-event-parse.o
445 LIB_OBJS += $(OUTPUT)util/parse-events-flex.o
446 LIB_OBJS += $(OUTPUT)util/parse-events-bison.o
447 LIB_OBJS += $(OUTPUT)util/pmu-flex.o
448 LIB_OBJS += $(OUTPUT)util/pmu-bison.o
449 LIB_OBJS += $(OUTPUT)util/trace-event-read.o
450 LIB_OBJS += $(OUTPUT)util/trace-event-info.o
451 LIB_OBJS += $(OUTPUT)util/trace-event-scripting.o
452 LIB_OBJS += $(OUTPUT)util/svghelper.o
453 LIB_OBJS += $(OUTPUT)util/sort.o
454 LIB_OBJS += $(OUTPUT)util/hist.o
455 LIB_OBJS += $(OUTPUT)util/probe-event.o
456 LIB_OBJS += $(OUTPUT)util/util.o
457 LIB_OBJS += $(OUTPUT)util/xyarray.o
458 LIB_OBJS += $(OUTPUT)util/cpumap.o
459 LIB_OBJS += $(OUTPUT)util/cgroup.o
460 LIB_OBJS += $(OUTPUT)util/target.o
461 LIB_OBJS += $(OUTPUT)util/rblist.o
462 LIB_OBJS += $(OUTPUT)util/intlist.o
463 LIB_OBJS += $(OUTPUT)util/vdso.o
464 LIB_OBJS += $(OUTPUT)util/stat.o
465
466 LIB_OBJS += $(OUTPUT)ui/setup.o
467 LIB_OBJS += $(OUTPUT)ui/helpline.o
468 LIB_OBJS += $(OUTPUT)ui/progress.o
469 LIB_OBJS += $(OUTPUT)ui/util.o
470 LIB_OBJS += $(OUTPUT)ui/hist.o
471 LIB_OBJS += $(OUTPUT)ui/stdio/hist.o
472
473 LIB_OBJS += $(OUTPUT)arch/common.o
474
475 LIB_OBJS += $(OUTPUT)tests/parse-events.o
476 LIB_OBJS += $(OUTPUT)tests/dso-data.o
477 LIB_OBJS += $(OUTPUT)tests/attr.o
478 LIB_OBJS += $(OUTPUT)tests/vmlinux-kallsyms.o
479 LIB_OBJS += $(OUTPUT)tests/open-syscall.o
480 LIB_OBJS += $(OUTPUT)tests/open-syscall-all-cpus.o
481 LIB_OBJS += $(OUTPUT)tests/open-syscall-tp-fields.o
482 LIB_OBJS += $(OUTPUT)tests/mmap-basic.o
483 LIB_OBJS += $(OUTPUT)tests/perf-record.o
484 LIB_OBJS += $(OUTPUT)tests/rdpmc.o
485 LIB_OBJS += $(OUTPUT)tests/evsel-roundtrip-name.o
486 LIB_OBJS += $(OUTPUT)tests/evsel-tp-sched.o
487 LIB_OBJS += $(OUTPUT)tests/pmu.o
488 LIB_OBJS += $(OUTPUT)tests/util.o
489
490 BUILTIN_OBJS += $(OUTPUT)builtin-annotate.o
491 BUILTIN_OBJS += $(OUTPUT)builtin-bench.o
492 # Benchmark modules
493 BUILTIN_OBJS += $(OUTPUT)bench/sched-messaging.o
494 BUILTIN_OBJS += $(OUTPUT)bench/sched-pipe.o
495 ifeq ($(RAW_ARCH),x86_64)
496 BUILTIN_OBJS += $(OUTPUT)bench/mem-memcpy-x86-64-asm.o
497 BUILTIN_OBJS += $(OUTPUT)bench/mem-memset-x86-64-asm.o
498 endif
499 BUILTIN_OBJS += $(OUTPUT)bench/mem-memcpy.o
500 BUILTIN_OBJS += $(OUTPUT)bench/mem-memset.o
501
502 BUILTIN_OBJS += $(OUTPUT)builtin-diff.o
503 BUILTIN_OBJS += $(OUTPUT)builtin-evlist.o
504 BUILTIN_OBJS += $(OUTPUT)builtin-help.o
505 BUILTIN_OBJS += $(OUTPUT)builtin-sched.o
506 BUILTIN_OBJS += $(OUTPUT)builtin-buildid-list.o
507 BUILTIN_OBJS += $(OUTPUT)builtin-buildid-cache.o
508 BUILTIN_OBJS += $(OUTPUT)builtin-list.o
509 BUILTIN_OBJS += $(OUTPUT)builtin-record.o
510 BUILTIN_OBJS += $(OUTPUT)builtin-report.o
511 BUILTIN_OBJS += $(OUTPUT)builtin-stat.o
512 BUILTIN_OBJS += $(OUTPUT)builtin-timechart.o
513 BUILTIN_OBJS += $(OUTPUT)builtin-top.o
514 BUILTIN_OBJS += $(OUTPUT)builtin-script.o
515 BUILTIN_OBJS += $(OUTPUT)builtin-probe.o
516 BUILTIN_OBJS += $(OUTPUT)builtin-kmem.o
517 BUILTIN_OBJS += $(OUTPUT)builtin-lock.o
518 BUILTIN_OBJS += $(OUTPUT)builtin-kvm.o
519 BUILTIN_OBJS += $(OUTPUT)builtin-inject.o
520 BUILTIN_OBJS += $(OUTPUT)tests/builtin-test.o
521
522 PERFLIBS = $(LIB_FILE) $(LIBTRACEEVENT)
523
524 #
525 # Platform specific tweaks
526 #
527 ifneq ($(MAKECMDGOALS),clean)
528
529 # We choose to avoid "if .. else if .. else .. endif endif"
530 # because maintaining the nesting to match is a pain.  If
531 # we had "elif" things would have been much nicer...
532
533 -include config.mak.autogen
534 -include config.mak
535
536 ifdef NO_LIBELF
537         NO_DWARF := 1
538         NO_DEMANGLE := 1
539         NO_LIBUNWIND := 1
540 else
541 FLAGS_LIBELF=$(ALL_CFLAGS) $(ALL_LDFLAGS) $(EXTLIBS)
542 ifneq ($(call try-cc,$(SOURCE_LIBELF),$(FLAGS_LIBELF),libelf),y)
543         FLAGS_GLIBC=$(ALL_CFLAGS) $(ALL_LDFLAGS)
544         ifeq ($(call try-cc,$(SOURCE_GLIBC),$(FLAGS_GLIBC),glibc),y)
545                 LIBC_SUPPORT := 1
546         endif
547         ifeq ($(BIONIC),1)
548                 LIBC_SUPPORT := 1
549         endif
550         ifeq ($(LIBC_SUPPORT),1)
551                 msg := $(warning No libelf found, disables 'probe' tool, please install elfutils-libelf-devel/libelf-dev);
552
553                 NO_LIBELF := 1
554                 NO_DWARF := 1
555                 NO_DEMANGLE := 1
556         else
557                 msg := $(error No gnu/libc-version.h found, please install glibc-dev[el]/glibc-static);
558         endif
559 else
560         # for linking with debug library, run like:
561         # make DEBUG=1 LIBDW_DIR=/opt/libdw/
562         ifdef LIBDW_DIR
563                 LIBDW_CFLAGS  := -I$(LIBDW_DIR)/include
564                 LIBDW_LDFLAGS := -L$(LIBDW_DIR)/lib
565         endif
566
567         FLAGS_DWARF=$(ALL_CFLAGS) $(LIBDW_CFLAGS) -ldw -lelf $(LIBDW_LDFLAGS) $(ALL_LDFLAGS) $(EXTLIBS)
568         ifneq ($(call try-cc,$(SOURCE_DWARF),$(FLAGS_DWARF),libdw),y)
569                 msg := $(warning No libdw.h found or old libdw.h found or elfutils is older than 0.138, disables dwarf support. Please install new elfutils-devel/libdw-dev);
570                 NO_DWARF := 1
571         endif # Dwarf support
572 endif # SOURCE_LIBELF
573 endif # NO_LIBELF
574
575 ifndef NO_LIBUNWIND
576 # for linking with debug library, run like:
577 # make DEBUG=1 LIBUNWIND_DIR=/opt/libunwind/
578 ifdef LIBUNWIND_DIR
579         LIBUNWIND_CFLAGS  := -I$(LIBUNWIND_DIR)/include
580         LIBUNWIND_LDFLAGS := -L$(LIBUNWIND_DIR)/lib
581 endif
582
583 FLAGS_UNWIND=$(LIBUNWIND_CFLAGS) $(ALL_CFLAGS) $(LIBUNWIND_LDFLAGS) $(ALL_LDFLAGS) $(EXTLIBS) $(LIBUNWIND_LIBS)
584 ifneq ($(call try-cc,$(SOURCE_LIBUNWIND),$(FLAGS_UNWIND),libunwind),y)
585         msg := $(warning No libunwind found, disabling post unwind support. Please install libunwind-dev[el] >= 0.99);
586         NO_LIBUNWIND := 1
587 endif # Libunwind support
588 endif # NO_LIBUNWIND
589
590 -include arch/$(ARCH)/Makefile
591
592 ifneq ($(OUTPUT),)
593         BASIC_CFLAGS += -I$(OUTPUT)
594 endif
595
596 ifdef NO_LIBELF
597 EXTLIBS := $(filter-out -lelf,$(EXTLIBS))
598
599 # Remove ELF/DWARF dependent codes
600 LIB_OBJS := $(filter-out $(OUTPUT)util/symbol-elf.o,$(LIB_OBJS))
601 LIB_OBJS := $(filter-out $(OUTPUT)util/dwarf-aux.o,$(LIB_OBJS))
602 LIB_OBJS := $(filter-out $(OUTPUT)util/probe-event.o,$(LIB_OBJS))
603 LIB_OBJS := $(filter-out $(OUTPUT)util/probe-finder.o,$(LIB_OBJS))
604
605 BUILTIN_OBJS := $(filter-out $(OUTPUT)builtin-probe.o,$(BUILTIN_OBJS))
606
607 # Use minimal symbol handling
608 LIB_OBJS += $(OUTPUT)util/symbol-minimal.o
609
610 else # NO_LIBELF
611 BASIC_CFLAGS += -DLIBELF_SUPPORT
612
613 FLAGS_LIBELF=$(ALL_CFLAGS) $(ALL_LDFLAGS) $(EXTLIBS)
614 ifeq ($(call try-cc,$(SOURCE_ELF_MMAP),$(FLAGS_LIBELF),-DLIBELF_MMAP),y)
615         BASIC_CFLAGS += -DLIBELF_MMAP
616 endif
617
618 ifndef NO_DWARF
619 ifeq ($(origin PERF_HAVE_DWARF_REGS), undefined)
620         msg := $(warning DWARF register mappings have not been defined for architecture $(ARCH), DWARF support disabled);
621 else
622         BASIC_CFLAGS := -DDWARF_SUPPORT $(LIBDW_CFLAGS) $(BASIC_CFLAGS)
623         BASIC_LDFLAGS := $(LIBDW_LDFLAGS) $(BASIC_LDFLAGS)
624         EXTLIBS += -lelf -ldw
625         LIB_OBJS += $(OUTPUT)util/probe-finder.o
626         LIB_OBJS += $(OUTPUT)util/dwarf-aux.o
627 endif # PERF_HAVE_DWARF_REGS
628 endif # NO_DWARF
629 endif # NO_LIBELF
630
631 ifndef NO_LIBUNWIND
632         BASIC_CFLAGS += -DLIBUNWIND_SUPPORT
633         EXTLIBS += $(LIBUNWIND_LIBS)
634         BASIC_CFLAGS := $(LIBUNWIND_CFLAGS) $(BASIC_CFLAGS)
635         BASIC_LDFLAGS := $(LIBUNWIND_LDFLAGS) $(BASIC_LDFLAGS)
636         LIB_OBJS += $(OUTPUT)util/unwind.o
637 endif
638
639 ifndef NO_LIBAUDIT
640         FLAGS_LIBAUDIT = $(ALL_CFLAGS) $(ALL_LDFLAGS) -laudit
641         ifneq ($(call try-cc,$(SOURCE_LIBAUDIT),$(FLAGS_LIBAUDIT),libaudit),y)
642                 msg := $(warning No libaudit.h found, disables 'trace' tool, please install audit-libs-devel or libaudit-dev);
643         else
644                 BASIC_CFLAGS += -DLIBAUDIT_SUPPORT
645                 BUILTIN_OBJS += $(OUTPUT)builtin-trace.o
646                 EXTLIBS += -laudit
647         endif
648 endif
649
650 ifndef NO_NEWT
651         FLAGS_NEWT=$(ALL_CFLAGS) $(ALL_LDFLAGS) $(EXTLIBS) -lnewt
652         ifneq ($(call try-cc,$(SOURCE_NEWT),$(FLAGS_NEWT),libnewt),y)
653                 msg := $(warning newt not found, disables TUI support. Please install newt-devel or libnewt-dev);
654         else
655                 # Fedora has /usr/include/slang/slang.h, but ubuntu /usr/include/slang.h
656                 BASIC_CFLAGS += -I/usr/include/slang
657                 BASIC_CFLAGS += -DNEWT_SUPPORT
658                 EXTLIBS += -lnewt -lslang
659                 LIB_OBJS += $(OUTPUT)ui/browser.o
660                 LIB_OBJS += $(OUTPUT)ui/browsers/annotate.o
661                 LIB_OBJS += $(OUTPUT)ui/browsers/hists.o
662                 LIB_OBJS += $(OUTPUT)ui/browsers/map.o
663                 LIB_OBJS += $(OUTPUT)ui/browsers/scripts.o
664                 LIB_OBJS += $(OUTPUT)ui/tui/setup.o
665                 LIB_OBJS += $(OUTPUT)ui/tui/util.o
666                 LIB_OBJS += $(OUTPUT)ui/tui/helpline.o
667                 LIB_OBJS += $(OUTPUT)ui/tui/progress.o
668                 LIB_H += ui/browser.h
669                 LIB_H += ui/browsers/map.h
670                 LIB_H += ui/keysyms.h
671                 LIB_H += ui/libslang.h
672         endif
673 endif
674
675 ifndef NO_GTK2
676         FLAGS_GTK2=$(ALL_CFLAGS) $(ALL_LDFLAGS) $(EXTLIBS) $(shell pkg-config --libs --cflags gtk+-2.0 2>/dev/null)
677         ifneq ($(call try-cc,$(SOURCE_GTK2),$(FLAGS_GTK2),gtk2),y)
678                 msg := $(warning GTK2 not found, disables GTK2 support. Please install gtk2-devel or libgtk2.0-dev);
679         else
680                 ifeq ($(call try-cc,$(SOURCE_GTK2_INFOBAR),$(FLAGS_GTK2),-DHAVE_GTK_INFO_BAR),y)
681                         BASIC_CFLAGS += -DHAVE_GTK_INFO_BAR
682                 endif
683                 BASIC_CFLAGS += -DGTK2_SUPPORT
684                 BASIC_CFLAGS += $(shell pkg-config --cflags gtk+-2.0 2>/dev/null)
685                 EXTLIBS += $(shell pkg-config --libs gtk+-2.0 2>/dev/null)
686                 LIB_OBJS += $(OUTPUT)ui/gtk/browser.o
687                 LIB_OBJS += $(OUTPUT)ui/gtk/setup.o
688                 LIB_OBJS += $(OUTPUT)ui/gtk/util.o
689                 LIB_OBJS += $(OUTPUT)ui/gtk/helpline.o
690                 LIB_OBJS += $(OUTPUT)ui/gtk/progress.o
691         endif
692 endif
693
694 ifdef NO_LIBPERL
695         BASIC_CFLAGS += -DNO_LIBPERL
696 else
697        PERL_EMBED_LDOPTS = $(shell perl -MExtUtils::Embed -e ldopts 2>/dev/null)
698        PERL_EMBED_LDFLAGS = $(call strip-libs,$(PERL_EMBED_LDOPTS))
699        PERL_EMBED_LIBADD = $(call grep-libs,$(PERL_EMBED_LDOPTS))
700         PERL_EMBED_CCOPTS = `perl -MExtUtils::Embed -e ccopts 2>/dev/null`
701         FLAGS_PERL_EMBED=$(PERL_EMBED_CCOPTS) $(PERL_EMBED_LDOPTS)
702
703         ifneq ($(call try-cc,$(SOURCE_PERL_EMBED),$(FLAGS_PERL_EMBED),perl),y)
704                 BASIC_CFLAGS += -DNO_LIBPERL
705         else
706                ALL_LDFLAGS += $(PERL_EMBED_LDFLAGS)
707                EXTLIBS += $(PERL_EMBED_LIBADD)
708                 LIB_OBJS += $(OUTPUT)util/scripting-engines/trace-event-perl.o
709                 LIB_OBJS += $(OUTPUT)scripts/perl/Perf-Trace-Util/Context.o
710         endif
711 endif
712
713 disable-python = $(eval $(disable-python_code))
714 define disable-python_code
715   BASIC_CFLAGS += -DNO_LIBPYTHON
716   $(if $(1),$(warning No $(1) was found))
717   $(warning Python support will not be built)
718 endef
719
720 override PYTHON := \
721   $(call get-executable-or-default,PYTHON,python)
722
723 ifndef PYTHON
724   $(call disable-python,python interpreter)
725 else
726
727   PYTHON_WORD := $(call shell-wordify,$(PYTHON))
728
729   ifdef NO_LIBPYTHON
730     $(call disable-python)
731   else
732
733     override PYTHON_CONFIG := \
734       $(call get-executable-or-default,PYTHON_CONFIG,$(PYTHON)-config)
735
736     ifndef PYTHON_CONFIG
737       $(call disable-python,python-config tool)
738     else
739
740       PYTHON_CONFIG_SQ := $(call shell-sq,$(PYTHON_CONFIG))
741
742       PYTHON_EMBED_LDOPTS := $(shell $(PYTHON_CONFIG_SQ) --ldflags 2>/dev/null)
743       PYTHON_EMBED_LDFLAGS := $(call strip-libs,$(PYTHON_EMBED_LDOPTS))
744       PYTHON_EMBED_LIBADD := $(call grep-libs,$(PYTHON_EMBED_LDOPTS))
745       PYTHON_EMBED_CCOPTS := $(shell $(PYTHON_CONFIG_SQ) --cflags 2>/dev/null)
746       FLAGS_PYTHON_EMBED := $(PYTHON_EMBED_CCOPTS) $(PYTHON_EMBED_LDOPTS)
747
748       ifneq ($(call try-cc,$(SOURCE_PYTHON_EMBED),$(FLAGS_PYTHON_EMBED),python),y)
749         $(call disable-python,Python.h (for Python 2.x))
750       else
751
752         ifneq ($(call try-cc,$(SOURCE_PYTHON_VERSION),$(FLAGS_PYTHON_EMBED),python version),y)
753           $(warning Python 3 is not yet supported; please set)
754           $(warning PYTHON and/or PYTHON_CONFIG appropriately.)
755           $(warning If you also have Python 2 installed, then)
756           $(warning try something like:)
757           $(warning $(and ,))
758           $(warning $(and ,)  make PYTHON=python2)
759           $(warning $(and ,))
760           $(warning Otherwise, disable Python support entirely:)
761           $(warning $(and ,))
762           $(warning $(and ,)  make NO_LIBPYTHON=1)
763           $(warning $(and ,))
764           $(error   $(and ,))
765         else
766           ALL_LDFLAGS += $(PYTHON_EMBED_LDFLAGS)
767           EXTLIBS += $(PYTHON_EMBED_LIBADD)
768           LIB_OBJS += $(OUTPUT)util/scripting-engines/trace-event-python.o
769           LIB_OBJS += $(OUTPUT)scripts/python/Perf-Trace-Util/Context.o
770           LANG_BINDINGS += $(OUTPUT)python/perf.so
771         endif
772
773       endif
774     endif
775   endif
776 endif
777
778 ifdef NO_DEMANGLE
779         BASIC_CFLAGS += -DNO_DEMANGLE
780 else
781         ifdef HAVE_CPLUS_DEMANGLE
782                 EXTLIBS += -liberty
783                 BASIC_CFLAGS += -DHAVE_CPLUS_DEMANGLE
784         else
785                 FLAGS_BFD=$(ALL_CFLAGS) $(ALL_LDFLAGS) $(EXTLIBS) -DPACKAGE='perf' -lbfd
786                 has_bfd := $(call try-cc,$(SOURCE_BFD),$(FLAGS_BFD),libbfd)
787                 ifeq ($(has_bfd),y)
788                         EXTLIBS += -lbfd
789                 else
790                         FLAGS_BFD_IBERTY=$(FLAGS_BFD) -liberty
791                         has_bfd_iberty := $(call try-cc,$(SOURCE_BFD),$(FLAGS_BFD_IBERTY),liberty)
792                         ifeq ($(has_bfd_iberty),y)
793                                 EXTLIBS += -lbfd -liberty
794                         else
795                                 FLAGS_BFD_IBERTY_Z=$(FLAGS_BFD_IBERTY) -lz
796                                 has_bfd_iberty_z := $(call try-cc,$(SOURCE_BFD),$(FLAGS_BFD_IBERTY_Z),libz)
797                                 ifeq ($(has_bfd_iberty_z),y)
798                                         EXTLIBS += -lbfd -liberty -lz
799                                 else
800                                         FLAGS_CPLUS_DEMANGLE=$(ALL_CFLAGS) $(ALL_LDFLAGS) $(EXTLIBS) -liberty
801                                         has_cplus_demangle := $(call try-cc,$(SOURCE_CPLUS_DEMANGLE),$(FLAGS_CPLUS_DEMANGLE),demangle)
802                                         ifeq ($(has_cplus_demangle),y)
803                                                 EXTLIBS += -liberty
804                                                 BASIC_CFLAGS += -DHAVE_CPLUS_DEMANGLE
805                                         else
806                                                 msg := $(warning No bfd.h/libbfd found, install binutils-dev[el]/zlib-static to gain symbol demangling)
807                                                 BASIC_CFLAGS += -DNO_DEMANGLE
808                                         endif
809                                 endif
810                         endif
811                 endif
812         endif
813 endif
814
815 ifeq ($(NO_PERF_REGS),0)
816         ifeq ($(ARCH),x86)
817                 LIB_H += arch/x86/include/perf_regs.h
818         endif
819         BASIC_CFLAGS += -DHAVE_PERF_REGS
820 endif
821
822 ifndef NO_STRLCPY
823         ifeq ($(call try-cc,$(SOURCE_STRLCPY),,-DHAVE_STRLCPY),y)
824                 BASIC_CFLAGS += -DHAVE_STRLCPY
825         endif
826 endif
827
828 ifndef NO_ON_EXIT
829         ifeq ($(call try-cc,$(SOURCE_ON_EXIT),,-DHAVE_ON_EXIT),y)
830                 BASIC_CFLAGS += -DHAVE_ON_EXIT
831         endif
832 endif
833
834 ifndef NO_BACKTRACE
835        ifeq ($(call try-cc,$(SOURCE_BACKTRACE),,-DBACKTRACE_SUPPORT),y)
836                BASIC_CFLAGS += -DBACKTRACE_SUPPORT
837        endif
838 endif
839
840 ifdef ASCIIDOC8
841         export ASCIIDOC8
842 endif
843
844 endif # MAKECMDGOALS != clean
845
846 # Shell quote (do not use $(call) to accommodate ancient setups);
847
848 ETC_PERFCONFIG_SQ = $(subst ','\'',$(ETC_PERFCONFIG))
849
850 DESTDIR_SQ = $(subst ','\'',$(DESTDIR))
851 bindir_SQ = $(subst ','\'',$(bindir))
852 bindir_relative_SQ = $(subst ','\'',$(bindir_relative))
853 mandir_SQ = $(subst ','\'',$(mandir))
854 infodir_SQ = $(subst ','\'',$(infodir))
855 perfexecdir_SQ = $(subst ','\'',$(perfexecdir))
856 template_dir_SQ = $(subst ','\'',$(template_dir))
857 htmldir_SQ = $(subst ','\'',$(htmldir))
858 prefix_SQ = $(subst ','\'',$(prefix))
859 sysconfdir_SQ = $(subst ','\'',$(sysconfdir))
860
861 SHELL_PATH_SQ = $(subst ','\'',$(SHELL_PATH))
862
863 LIBS = -Wl,--whole-archive $(PERFLIBS) -Wl,--no-whole-archive -Wl,--start-group $(EXTLIBS) -Wl,--end-group
864
865 ALL_CFLAGS += $(BASIC_CFLAGS)
866 ALL_CFLAGS += $(ARCH_CFLAGS)
867 ALL_LDFLAGS += $(BASIC_LDFLAGS)
868
869 export INSTALL SHELL_PATH
870
871
872 ### Build rules
873
874 SHELL = $(SHELL_PATH)
875
876 all: shell_compatibility_test $(ALL_PROGRAMS) $(LANG_BINDINGS) $(OTHER_PROGRAMS)
877
878 please_set_SHELL_PATH_to_a_more_modern_shell:
879         @$$(:)
880
881 shell_compatibility_test: please_set_SHELL_PATH_to_a_more_modern_shell
882
883 strip: $(PROGRAMS) $(OUTPUT)perf
884         $(STRIP) $(STRIP_OPTS) $(PROGRAMS) $(OUTPUT)perf
885
886 $(OUTPUT)perf.o: perf.c $(OUTPUT)common-cmds.h $(OUTPUT)PERF-CFLAGS
887         $(QUIET_CC)$(CC) -DPERF_VERSION='"$(PERF_VERSION)"' \
888                 '-DPERF_HTML_PATH="$(htmldir_SQ)"' \
889                 $(ALL_CFLAGS) -c $(filter %.c,$^) -o $@
890
891 $(OUTPUT)perf: $(OUTPUT)perf.o $(BUILTIN_OBJS) $(PERFLIBS)
892         $(QUIET_LINK)$(CC) $(ALL_CFLAGS) $(ALL_LDFLAGS) $(OUTPUT)perf.o \
893                $(BUILTIN_OBJS) $(LIBS) -o $@
894
895 $(OUTPUT)builtin-help.o: builtin-help.c $(OUTPUT)common-cmds.h $(OUTPUT)PERF-CFLAGS
896         $(QUIET_CC)$(CC) -o $@ -c $(ALL_CFLAGS) \
897                 '-DPERF_HTML_PATH="$(htmldir_SQ)"' \
898                 '-DPERF_MAN_PATH="$(mandir_SQ)"' \
899                 '-DPERF_INFO_PATH="$(infodir_SQ)"' $<
900
901 $(OUTPUT)builtin-timechart.o: builtin-timechart.c $(OUTPUT)common-cmds.h $(OUTPUT)PERF-CFLAGS
902         $(QUIET_CC)$(CC) -o $@ -c $(ALL_CFLAGS) \
903                 '-DPERF_HTML_PATH="$(htmldir_SQ)"' \
904                 '-DPERF_MAN_PATH="$(mandir_SQ)"' \
905                 '-DPERF_INFO_PATH="$(infodir_SQ)"' $<
906
907 $(OUTPUT)common-cmds.h: util/generate-cmdlist.sh command-list.txt
908
909 $(OUTPUT)common-cmds.h: $(wildcard Documentation/perf-*.txt)
910         $(QUIET_GEN). util/generate-cmdlist.sh > $@+ && mv $@+ $@
911
912 $(SCRIPTS) : % : %.sh
913         $(QUIET_GEN)$(INSTALL) '$@.sh' '$(OUTPUT)$@'
914
915 # These can record PERF_VERSION
916 $(OUTPUT)perf.o perf.spec \
917         $(SCRIPTS) \
918         : $(OUTPUT)PERF-VERSION-FILE
919
920 .SUFFIXES:
921 .SUFFIXES: .o .c .S .s
922
923 # These two need to be here so that when O= is not used they take precedence
924 # over the general rule for .o
925
926 $(OUTPUT)util/%-flex.o: $(OUTPUT)util/%-flex.c $(OUTPUT)PERF-CFLAGS
927         $(QUIET_CC)$(CC) -o $@ -c -Iutil/ $(ALL_CFLAGS) -w $<
928
929 $(OUTPUT)util/%-bison.o: $(OUTPUT)util/%-bison.c $(OUTPUT)PERF-CFLAGS
930         $(QUIET_CC)$(CC) -o $@ -c -Iutil/ $(ALL_CFLAGS) -DYYENABLE_NLS=0 -DYYLTYPE_IS_TRIVIAL=0 -w $<
931
932 $(OUTPUT)%.o: %.c $(OUTPUT)PERF-CFLAGS
933         $(QUIET_CC)$(CC) -o $@ -c $(ALL_CFLAGS) $<
934 $(OUTPUT)%.i: %.c $(OUTPUT)PERF-CFLAGS
935         $(QUIET_CC)$(CC) -o $@ -E $(ALL_CFLAGS) $<
936 $(OUTPUT)%.s: %.c $(OUTPUT)PERF-CFLAGS
937         $(QUIET_CC)$(CC) -o $@ -S $(ALL_CFLAGS) $<
938 $(OUTPUT)%.o: %.S
939         $(QUIET_CC)$(CC) -o $@ -c $(ALL_CFLAGS) $<
940 $(OUTPUT)%.s: %.S
941         $(QUIET_CC)$(CC) -o $@ -E $(ALL_CFLAGS) $<
942
943 $(OUTPUT)util/exec_cmd.o: util/exec_cmd.c $(OUTPUT)PERF-CFLAGS
944         $(QUIET_CC)$(CC) -o $@ -c $(ALL_CFLAGS) \
945                 '-DPERF_EXEC_PATH="$(perfexecdir_SQ)"' \
946                 '-DPREFIX="$(prefix_SQ)"' \
947                 $<
948
949 $(OUTPUT)tests/attr.o: tests/attr.c $(OUTPUT)PERF-CFLAGS
950         $(QUIET_CC)$(CC) -o $@ -c $(ALL_CFLAGS) \
951                 '-DBINDIR="$(bindir_SQ)"' \
952                 $<
953
954 $(OUTPUT)util/config.o: util/config.c $(OUTPUT)PERF-CFLAGS
955         $(QUIET_CC)$(CC) -o $@ -c $(ALL_CFLAGS) -DETC_PERFCONFIG='"$(ETC_PERFCONFIG_SQ)"' $<
956
957 $(OUTPUT)ui/browser.o: ui/browser.c $(OUTPUT)PERF-CFLAGS
958         $(QUIET_CC)$(CC) -o $@ -c $(ALL_CFLAGS) -DENABLE_SLFUTURE_CONST $<
959
960 $(OUTPUT)ui/browsers/annotate.o: ui/browsers/annotate.c $(OUTPUT)PERF-CFLAGS
961         $(QUIET_CC)$(CC) -o $@ -c $(ALL_CFLAGS) -DENABLE_SLFUTURE_CONST $<
962
963 $(OUTPUT)ui/browsers/hists.o: ui/browsers/hists.c $(OUTPUT)PERF-CFLAGS
964         $(QUIET_CC)$(CC) -o $@ -c $(ALL_CFLAGS) -DENABLE_SLFUTURE_CONST $<
965
966 $(OUTPUT)ui/browsers/map.o: ui/browsers/map.c $(OUTPUT)PERF-CFLAGS
967         $(QUIET_CC)$(CC) -o $@ -c $(ALL_CFLAGS) -DENABLE_SLFUTURE_CONST $<
968
969 $(OUTPUT)ui/browsers/scripts.o: ui/browsers/scripts.c $(OUTPUT)PERF-CFLAGS
970         $(QUIET_CC)$(CC) -o $@ -c $(ALL_CFLAGS) -DENABLE_SLFUTURE_CONST $<
971
972 $(OUTPUT)util/rbtree.o: ../../lib/rbtree.c $(OUTPUT)PERF-CFLAGS
973         $(QUIET_CC)$(CC) -o $@ -c $(ALL_CFLAGS) -Wno-unused-parameter -DETC_PERFCONFIG='"$(ETC_PERFCONFIG_SQ)"' $<
974
975 $(OUTPUT)util/parse-events.o: util/parse-events.c $(OUTPUT)PERF-CFLAGS
976         $(QUIET_CC)$(CC) -o $@ -c $(ALL_CFLAGS) -Wno-redundant-decls $<
977
978 $(OUTPUT)util/scripting-engines/trace-event-perl.o: util/scripting-engines/trace-event-perl.c $(OUTPUT)PERF-CFLAGS
979         $(QUIET_CC)$(CC) -o $@ -c $(ALL_CFLAGS) $(PERL_EMBED_CCOPTS) -Wno-redundant-decls -Wno-strict-prototypes -Wno-unused-parameter -Wno-shadow $<
980
981 $(OUTPUT)scripts/perl/Perf-Trace-Util/Context.o: scripts/perl/Perf-Trace-Util/Context.c $(OUTPUT)PERF-CFLAGS
982         $(QUIET_CC)$(CC) -o $@ -c $(ALL_CFLAGS) $(PERL_EMBED_CCOPTS) -Wno-redundant-decls -Wno-strict-prototypes -Wno-unused-parameter -Wno-nested-externs $<
983
984 $(OUTPUT)util/scripting-engines/trace-event-python.o: util/scripting-engines/trace-event-python.c $(OUTPUT)PERF-CFLAGS
985         $(QUIET_CC)$(CC) -o $@ -c $(ALL_CFLAGS) $(PYTHON_EMBED_CCOPTS) -Wno-redundant-decls -Wno-strict-prototypes -Wno-unused-parameter -Wno-shadow $<
986
987 $(OUTPUT)scripts/python/Perf-Trace-Util/Context.o: scripts/python/Perf-Trace-Util/Context.c $(OUTPUT)PERF-CFLAGS
988         $(QUIET_CC)$(CC) -o $@ -c $(ALL_CFLAGS) $(PYTHON_EMBED_CCOPTS) -Wno-redundant-decls -Wno-strict-prototypes -Wno-unused-parameter -Wno-nested-externs $<
989
990 $(OUTPUT)perf-%: %.o $(PERFLIBS)
991         $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) $(LIBS)
992
993 $(LIB_OBJS) $(BUILTIN_OBJS): $(LIB_H)
994 $(patsubst perf-%,%.o,$(PROGRAMS)): $(LIB_H) $(wildcard */*.h)
995
996 # we compile into subdirectories. if the target directory is not the source directory, they might not exists. So
997 # we depend the various files onto their directories.
998 DIRECTORY_DEPS = $(LIB_OBJS) $(BUILTIN_OBJS) $(OUTPUT)PERF-VERSION-FILE $(OUTPUT)common-cmds.h
999 $(DIRECTORY_DEPS): | $(sort $(dir $(DIRECTORY_DEPS)))
1000 # In the second step, we make a rule to actually create these directories
1001 $(sort $(dir $(DIRECTORY_DEPS))):
1002         $(QUIET_MKDIR)$(MKDIR) -p $@ 2>/dev/null
1003
1004 $(LIB_FILE): $(LIB_OBJS)
1005         $(QUIET_AR)$(RM) $@ && $(AR) rcs $@ $(LIB_OBJS)
1006
1007 # libtraceevent.a
1008 $(LIBTRACEEVENT):
1009         $(QUIET_SUBDIR0)$(TRACE_EVENT_DIR) $(QUIET_SUBDIR1) O=$(OUTPUT) libtraceevent.a
1010
1011 $(LIBTRACEEVENT)-clean:
1012         $(QUIET_SUBDIR0)$(TRACE_EVENT_DIR) $(QUIET_SUBDIR1) O=$(OUTPUT) clean
1013
1014 help:
1015         @echo 'Perf make targets:'
1016         @echo '  doc            - make *all* documentation (see below)'
1017         @echo '  man            - make manpage documentation (access with man <foo>)'
1018         @echo '  html           - make html documentation'
1019         @echo '  info           - make GNU info documentation (access with info <foo>)'
1020         @echo '  pdf            - make pdf documentation'
1021         @echo '  TAGS           - use etags to make tag information for source browsing'
1022         @echo '  tags           - use ctags to make tag information for source browsing'
1023         @echo '  cscope - use cscope to make interactive browsing database'
1024         @echo ''
1025         @echo 'Perf install targets:'
1026         @echo '  NOTE: documentation build requires asciidoc, xmlto packages to be installed'
1027         @echo '  HINT: use "make prefix=<path> <install target>" to install to a particular'
1028         @echo '        path like make prefix=/usr/local install install-doc'
1029         @echo '  install        - install compiled binaries'
1030         @echo '  install-doc    - install *all* documentation'
1031         @echo '  install-man    - install manpage documentation'
1032         @echo '  install-html   - install html documentation'
1033         @echo '  install-info   - install GNU info documentation'
1034         @echo '  install-pdf    - install pdf documentation'
1035         @echo ''
1036         @echo '  quick-install-doc      - alias for quick-install-man'
1037         @echo '  quick-install-man      - install the documentation quickly'
1038         @echo '  quick-install-html     - install the html documentation quickly'
1039         @echo ''
1040         @echo 'Perf maintainer targets:'
1041         @echo '  clean                  - clean all binary objects and build output'
1042
1043
1044 DOC_TARGETS := doc man html info pdf
1045
1046 INSTALL_DOC_TARGETS := $(patsubst %,install-%,$(DOC_TARGETS)) try-install-man
1047 INSTALL_DOC_TARGETS += quick-install-doc quick-install-man quick-install-html
1048
1049 # 'make doc' should call 'make -C Documentation all'
1050 $(DOC_TARGETS):
1051         $(QUIET_SUBDIR0)Documentation $(QUIET_SUBDIR1) $(@:doc=all)
1052
1053 TAGS:
1054         $(RM) TAGS
1055         $(FIND) . -name '*.[hcS]' -print | xargs etags -a
1056
1057 tags:
1058         $(RM) tags
1059         $(FIND) . -name '*.[hcS]' -print | xargs ctags -a
1060
1061 cscope:
1062         $(RM) cscope*
1063         $(FIND) . -name '*.[hcS]' -print | xargs cscope -b
1064
1065 ### Detect prefix changes
1066 TRACK_CFLAGS = $(subst ','\'',$(ALL_CFLAGS)):\
1067              $(bindir_SQ):$(perfexecdir_SQ):$(template_dir_SQ):$(prefix_SQ)
1068
1069 $(OUTPUT)PERF-CFLAGS: .FORCE-PERF-CFLAGS
1070         @FLAGS='$(TRACK_CFLAGS)'; \
1071             if test x"$$FLAGS" != x"`cat $(OUTPUT)PERF-CFLAGS 2>/dev/null`" ; then \
1072                 echo 1>&2 "    * new build flags or prefix"; \
1073                 echo "$$FLAGS" >$(OUTPUT)PERF-CFLAGS; \
1074             fi
1075
1076 ### Testing rules
1077
1078 # GNU make supports exporting all variables by "export" without parameters.
1079 # However, the environment gets quite big, and some programs have problems
1080 # with that.
1081
1082 check: $(OUTPUT)common-cmds.h
1083         if sparse; \
1084         then \
1085                 for i in *.c */*.c; \
1086                 do \
1087                         sparse $(ALL_CFLAGS) $(SPARSE_FLAGS) $$i || exit; \
1088                 done; \
1089         else \
1090                 exit 1; \
1091         fi
1092
1093 ### Installation rules
1094
1095 ifneq ($(filter /%,$(firstword $(perfexecdir))),)
1096 perfexec_instdir = $(perfexecdir)
1097 else
1098 perfexec_instdir = $(prefix)/$(perfexecdir)
1099 endif
1100 perfexec_instdir_SQ = $(subst ','\'',$(perfexec_instdir))
1101
1102 install: all try-install-man
1103         $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(bindir_SQ)'
1104         $(INSTALL) $(OUTPUT)perf '$(DESTDIR_SQ)$(bindir_SQ)'
1105         $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/perl/Perf-Trace-Util/lib/Perf/Trace'
1106         $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/perl/bin'
1107         $(INSTALL) $(OUTPUT)perf-archive -t '$(DESTDIR_SQ)$(perfexec_instdir_SQ)'
1108         $(INSTALL) scripts/perl/Perf-Trace-Util/lib/Perf/Trace/* -t '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/perl/Perf-Trace-Util/lib/Perf/Trace'
1109         $(INSTALL) scripts/perl/*.pl -t '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/perl'
1110         $(INSTALL) scripts/perl/bin/* -t '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/perl/bin'
1111         $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/python/Perf-Trace-Util/lib/Perf/Trace'
1112         $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/python/bin'
1113         $(INSTALL) scripts/python/Perf-Trace-Util/lib/Perf/Trace/* -t '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/python/Perf-Trace-Util/lib/Perf/Trace'
1114         $(INSTALL) scripts/python/*.py -t '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/python'
1115         $(INSTALL) scripts/python/bin/* -t '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/python/bin'
1116         $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(sysconfdir_SQ)/bash_completion.d'
1117         $(INSTALL) bash_completion '$(DESTDIR_SQ)$(sysconfdir_SQ)/bash_completion.d/perf'
1118         $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/tests'
1119         $(INSTALL) tests/attr.py '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/tests'
1120         $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/tests/attr'
1121         $(INSTALL) tests/attr/* '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/tests/attr'
1122
1123 install-python_ext:
1124         $(PYTHON_WORD) util/setup.py --quiet install --root='/$(DESTDIR_SQ)'
1125
1126 # 'make install-doc' should call 'make -C Documentation install'
1127 $(INSTALL_DOC_TARGETS):
1128         $(QUIET_SUBDIR0)Documentation $(QUIET_SUBDIR1) $(@:-doc=)
1129
1130 ### Cleaning rules
1131
1132 clean: $(LIBTRACEEVENT)-clean
1133         $(RM) $(LIB_OBJS) $(BUILTIN_OBJS) $(LIB_FILE) $(OUTPUT)perf-archive $(OUTPUT)perf.o $(LANG_BINDINGS)
1134         $(RM) $(ALL_PROGRAMS) perf
1135         $(RM) *.spec *.pyc *.pyo */*.pyc */*.pyo $(OUTPUT)common-cmds.h TAGS tags cscope*
1136         $(QUIET_SUBDIR0)Documentation $(QUIET_SUBDIR1) clean
1137         $(RM) $(OUTPUT)PERF-VERSION-FILE $(OUTPUT)PERF-CFLAGS
1138         $(RM) $(OUTPUT)util/*-bison*
1139         $(RM) $(OUTPUT)util/*-flex*
1140         $(python-clean)
1141
1142 .PHONY: all install clean strip $(LIBTRACEEVENT)
1143 .PHONY: shell_compatibility_test please_set_SHELL_PATH_to_a_more_modern_shell
1144 .PHONY: .FORCE-PERF-VERSION-FILE TAGS tags cscope .FORCE-PERF-CFLAGS