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