xref: /openbmc/linux/tools/perf/Makefile (revision bacf7e5d)
1include ../scripts/Makefile.include
2
3# The default target of this Makefile is...
4all:
5
6include 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
55uname_M := $(shell uname -m 2>/dev/null || echo not)
56
57ARCH ?= $(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/ )
62NO_PERF_REGS := 1
63
64CC = $(CROSS_COMPILE)gcc
65AR = $(CROSS_COMPILE)ar
66
67# Additional ARCH settings for x86
68ifeq ($(ARCH),i386)
69	override ARCH := x86
70	NO_PERF_REGS := 0
71	LIBUNWIND_LIBS = -lunwind -lunwind-x86
72endif
73ifeq ($(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
86endif
87
88# Treat warnings as errors unless directed not to
89ifneq ($(WERROR),0)
90	CFLAGS_WERROR := -Werror
91endif
92
93ifeq ("$(origin DEBUG)", "command line")
94  PERF_DEBUG = $(DEBUG)
95endif
96ifndef PERF_DEBUG
97  CFLAGS_OPTIMIZE = -O6 -D_FORTIFY_SOURCE=2
98endif
99
100ifdef PARSER_DEBUG
101	PARSER_DEBUG_BISON  := -t
102	PARSER_DEBUG_FLEX   := -d
103	PARSER_DEBUG_CFLAGS := -DPARSER_DEBUG
104endif
105
106CFLAGS = -fno-omit-frame-pointer -ggdb3 -funwind-tables -Wall -Wextra -std=gnu99 $(CFLAGS_WERROR) $(CFLAGS_OPTIMIZE) $(EXTRA_WARNINGS) $(EXTRA_CFLAGS) $(PARSER_DEBUG_CFLAGS)
107EXTLIBS = -lpthread -lrt -lelf -lm
108ALL_CFLAGS = $(CFLAGS) -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -D_GNU_SOURCE
109ALL_LDFLAGS = $(LDFLAGS)
110STRIP ?= 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
125ifndef DESTDIR
126prefix = $(HOME)
127endif
128bindir_relative = bin
129bindir = $(prefix)/$(bindir_relative)
130mandir = share/man
131infodir = share/info
132perfexecdir = libexec/perf-core
133sharedir = $(prefix)/share
134template_dir = share/perf-core/templates
135htmldir = share/doc/perf-doc
136ifeq ($(prefix),/usr)
137sysconfdir = /etc
138ETC_PERFCONFIG = $(sysconfdir)/perfconfig
139else
140sysconfdir = $(prefix)/etc
141ETC_PERFCONFIG = etc/perfconfig
142endif
143lib = lib
144
145export prefix bindir sharedir sysconfdir
146
147RM = rm -f
148MKDIR = mkdir
149FIND = find
150INSTALL = install
151
152# sparse is architecture-neutral, which means that we need to tell it
153# explicitly what architecture to check for. Fix this up for yours..
154SPARSE_FLAGS = -D__BIG_ENDIAN__ -D__powerpc__
155
156-include config/feature-tests.mak
157
158ifeq ($(call try-cc,$(SOURCE_HELLO),$(CFLAGS) -Werror -fstack-protector-all,-fstack-protector-all),y)
159	CFLAGS := $(CFLAGS) -fstack-protector-all
160endif
161
162ifeq ($(call try-cc,$(SOURCE_HELLO),$(CFLAGS) -Werror -Wstack-protector,-Wstack-protector),y)
163       CFLAGS := $(CFLAGS) -Wstack-protector
164endif
165
166ifeq ($(call try-cc,$(SOURCE_HELLO),$(CFLAGS) -Werror -Wvolatile-register-var,-Wvolatile-register-var),y)
167       CFLAGS := $(CFLAGS) -Wvolatile-register-var
168endif
169
170### --- END CONFIGURATION SECTION ---
171
172BASIC_CFLAGS = -Iutil/include -Iarch/$(ARCH)/include -I$(OUTPUT)util -Iutil -I. -I$(TRACE_EVENT_DIR) -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -D_GNU_SOURCE
173BASIC_LDFLAGS =
174
175ifeq ($(call try-cc,$(SOURCE_BIONIC),$(CFLAGS),bionic),y)
176	BIONIC := 1
177	EXTLIBS := $(filter-out -lrt,$(EXTLIBS))
178	EXTLIBS := $(filter-out -lpthread,$(EXTLIBS))
179	BASIC_CFLAGS += -I.
180endif
181
182# Guard against environment variables
183BUILTIN_OBJS =
184LIB_H =
185LIB_OBJS =
186PYRF_OBJS =
187SCRIPT_SH =
188
189SCRIPT_SH += perf-archive.sh
190
191grep-libs = $(filter -l%,$(1))
192strip-libs = $(filter-out -l%,$(1))
193
194TRACE_EVENT_DIR = ../lib/traceevent/
195
196ifneq ($(OUTPUT),)
197	TE_PATH=$(OUTPUT)
198else
199	TE_PATH=$(TRACE_EVENT_DIR)
200endif
201
202LIBTRACEEVENT = $(TE_PATH)libtraceevent.a
203TE_LIB := -L$(TE_PATH) -ltraceevent
204
205PYTHON_EXT_SRCS := $(shell grep -v ^\# util/python-ext-sources)
206PYTHON_EXT_DEPS := util/python-ext-sources util/setup.py
207
208export LIBTRACEEVENT
209
210$(OUTPUT)python/perf.so: $(PYTHON_EXT_SRCS) $(PYTHON_EXT_DEPS)
211	$(QUIET_GEN)CFLAGS='$(BASIC_CFLAGS)' $(PYTHON_WORD) util/setup.py \
212	  --quiet build_ext; \
213	mkdir -p $(OUTPUT)python && \
214	cp $(PYTHON_EXTBUILD_LIB)perf.so $(OUTPUT)python/
215#
216# No Perl scripts right now:
217#
218
219SCRIPTS = $(patsubst %.sh,%,$(SCRIPT_SH))
220
221#
222# Single 'perf' binary right now:
223#
224PROGRAMS += $(OUTPUT)perf
225
226LANG_BINDINGS =
227
228# what 'all' will build and 'install' will install, in perfexecdir
229ALL_PROGRAMS = $(PROGRAMS) $(SCRIPTS)
230
231# what 'all' will build but not install in perfexecdir
232OTHER_PROGRAMS = $(OUTPUT)perf
233
234# Set paths to tools early so that they can be used for version tests.
235ifndef SHELL_PATH
236	SHELL_PATH = /bin/sh
237endif
238ifndef PERL_PATH
239	PERL_PATH = /usr/bin/perl
240endif
241
242export PERL_PATH
243
244FLEX = flex
245BISON= bison
246
247$(OUTPUT)util/parse-events-flex.c: util/parse-events.l $(OUTPUT)util/parse-events-bison.c
248	$(QUIET_FLEX)$(FLEX) --header-file=$(OUTPUT)util/parse-events-flex.h $(PARSER_DEBUG_FLEX) -t util/parse-events.l > $(OUTPUT)util/parse-events-flex.c
249
250$(OUTPUT)util/parse-events-bison.c: util/parse-events.y
251	$(QUIET_BISON)$(BISON) -v util/parse-events.y -d $(PARSER_DEBUG_BISON) -o $(OUTPUT)util/parse-events-bison.c
252
253$(OUTPUT)util/pmu-flex.c: util/pmu.l $(OUTPUT)util/pmu-bison.c
254	$(QUIET_FLEX)$(FLEX) --header-file=$(OUTPUT)util/pmu-flex.h -t util/pmu.l > $(OUTPUT)util/pmu-flex.c
255
256$(OUTPUT)util/pmu-bison.c: util/pmu.y
257	$(QUIET_BISON)$(BISON) -v util/pmu.y -d -o $(OUTPUT)util/pmu-bison.c
258
259$(OUTPUT)util/parse-events.o: $(OUTPUT)util/parse-events-flex.c $(OUTPUT)util/parse-events-bison.c
260$(OUTPUT)util/pmu.o: $(OUTPUT)util/pmu-flex.c $(OUTPUT)util/pmu-bison.c
261
262LIB_FILE=$(OUTPUT)libperf.a
263
264LIB_H += ../../include/uapi/linux/perf_event.h
265LIB_H += ../../include/linux/rbtree.h
266LIB_H += ../../include/linux/list.h
267LIB_H += ../../include/uapi/linux/const.h
268LIB_H += ../../include/linux/hash.h
269LIB_H += ../../include/linux/stringify.h
270LIB_H += util/include/linux/bitmap.h
271LIB_H += util/include/linux/bitops.h
272LIB_H += util/include/linux/compiler.h
273LIB_H += util/include/linux/const.h
274LIB_H += util/include/linux/ctype.h
275LIB_H += util/include/linux/kernel.h
276LIB_H += util/include/linux/list.h
277LIB_H += util/include/linux/export.h
278LIB_H += util/include/linux/magic.h
279LIB_H += util/include/linux/poison.h
280LIB_H += util/include/linux/prefetch.h
281LIB_H += util/include/linux/rbtree.h
282LIB_H += util/include/linux/rbtree_augmented.h
283LIB_H += util/include/linux/string.h
284LIB_H += util/include/linux/types.h
285LIB_H += util/include/linux/linkage.h
286LIB_H += util/include/asm/asm-offsets.h
287LIB_H += util/include/asm/bug.h
288LIB_H += util/include/asm/byteorder.h
289LIB_H += util/include/asm/hweight.h
290LIB_H += util/include/asm/swab.h
291LIB_H += util/include/asm/system.h
292LIB_H += util/include/asm/uaccess.h
293LIB_H += util/include/dwarf-regs.h
294LIB_H += util/include/asm/dwarf2.h
295LIB_H += util/include/asm/cpufeature.h
296LIB_H += util/include/asm/unistd_32.h
297LIB_H += util/include/asm/unistd_64.h
298LIB_H += perf.h
299LIB_H += util/annotate.h
300LIB_H += util/cache.h
301LIB_H += util/callchain.h
302LIB_H += util/build-id.h
303LIB_H += util/debug.h
304LIB_H += util/debugfs.h
305LIB_H += util/sysfs.h
306LIB_H += util/pmu.h
307LIB_H += util/event.h
308LIB_H += util/evsel.h
309LIB_H += util/evlist.h
310LIB_H += util/exec_cmd.h
311LIB_H += util/types.h
312LIB_H += util/levenshtein.h
313LIB_H += util/machine.h
314LIB_H += util/map.h
315LIB_H += util/parse-options.h
316LIB_H += util/parse-events.h
317LIB_H += util/quote.h
318LIB_H += util/util.h
319LIB_H += util/xyarray.h
320LIB_H += util/header.h
321LIB_H += util/help.h
322LIB_H += util/session.h
323LIB_H += util/strbuf.h
324LIB_H += util/strlist.h
325LIB_H += util/strfilter.h
326LIB_H += util/svghelper.h
327LIB_H += util/tool.h
328LIB_H += util/run-command.h
329LIB_H += util/sigchain.h
330LIB_H += util/dso.h
331LIB_H += util/symbol.h
332LIB_H += util/color.h
333LIB_H += util/values.h
334LIB_H += util/sort.h
335LIB_H += util/hist.h
336LIB_H += util/thread.h
337LIB_H += util/thread_map.h
338LIB_H += util/trace-event.h
339LIB_H += util/probe-finder.h
340LIB_H += util/dwarf-aux.h
341LIB_H += util/probe-event.h
342LIB_H += util/pstack.h
343LIB_H += util/cpumap.h
344LIB_H += util/top.h
345LIB_H += $(ARCH_INCLUDE)
346LIB_H += util/cgroup.h
347LIB_H += $(TRACE_EVENT_DIR)event-parse.h
348LIB_H += util/target.h
349LIB_H += util/rblist.h
350LIB_H += util/intlist.h
351LIB_H += util/perf_regs.h
352LIB_H += util/unwind.h
353LIB_H += ui/helpline.h
354LIB_H += util/vdso.h
355
356LIB_OBJS += $(OUTPUT)util/abspath.o
357LIB_OBJS += $(OUTPUT)util/alias.o
358LIB_OBJS += $(OUTPUT)util/annotate.o
359LIB_OBJS += $(OUTPUT)util/build-id.o
360LIB_OBJS += $(OUTPUT)util/config.o
361LIB_OBJS += $(OUTPUT)util/ctype.o
362LIB_OBJS += $(OUTPUT)util/debugfs.o
363LIB_OBJS += $(OUTPUT)util/sysfs.o
364LIB_OBJS += $(OUTPUT)util/pmu.o
365LIB_OBJS += $(OUTPUT)util/environment.o
366LIB_OBJS += $(OUTPUT)util/event.o
367LIB_OBJS += $(OUTPUT)util/evlist.o
368LIB_OBJS += $(OUTPUT)util/evsel.o
369LIB_OBJS += $(OUTPUT)util/exec_cmd.o
370LIB_OBJS += $(OUTPUT)util/help.o
371LIB_OBJS += $(OUTPUT)util/levenshtein.o
372LIB_OBJS += $(OUTPUT)util/parse-options.o
373LIB_OBJS += $(OUTPUT)util/parse-events.o
374LIB_OBJS += $(OUTPUT)util/path.o
375LIB_OBJS += $(OUTPUT)util/rbtree.o
376LIB_OBJS += $(OUTPUT)util/bitmap.o
377LIB_OBJS += $(OUTPUT)util/hweight.o
378LIB_OBJS += $(OUTPUT)util/run-command.o
379LIB_OBJS += $(OUTPUT)util/quote.o
380LIB_OBJS += $(OUTPUT)util/strbuf.o
381LIB_OBJS += $(OUTPUT)util/string.o
382LIB_OBJS += $(OUTPUT)util/strlist.o
383LIB_OBJS += $(OUTPUT)util/strfilter.o
384LIB_OBJS += $(OUTPUT)util/top.o
385LIB_OBJS += $(OUTPUT)util/usage.o
386LIB_OBJS += $(OUTPUT)util/wrapper.o
387LIB_OBJS += $(OUTPUT)util/sigchain.o
388LIB_OBJS += $(OUTPUT)util/dso.o
389LIB_OBJS += $(OUTPUT)util/symbol.o
390LIB_OBJS += $(OUTPUT)util/symbol-elf.o
391LIB_OBJS += $(OUTPUT)util/color.o
392LIB_OBJS += $(OUTPUT)util/pager.o
393LIB_OBJS += $(OUTPUT)util/header.o
394LIB_OBJS += $(OUTPUT)util/callchain.o
395LIB_OBJS += $(OUTPUT)util/values.o
396LIB_OBJS += $(OUTPUT)util/debug.o
397LIB_OBJS += $(OUTPUT)util/machine.o
398LIB_OBJS += $(OUTPUT)util/map.o
399LIB_OBJS += $(OUTPUT)util/pstack.o
400LIB_OBJS += $(OUTPUT)util/session.o
401LIB_OBJS += $(OUTPUT)util/thread.o
402LIB_OBJS += $(OUTPUT)util/thread_map.o
403LIB_OBJS += $(OUTPUT)util/trace-event-parse.o
404LIB_OBJS += $(OUTPUT)util/parse-events-flex.o
405LIB_OBJS += $(OUTPUT)util/parse-events-bison.o
406LIB_OBJS += $(OUTPUT)util/pmu-flex.o
407LIB_OBJS += $(OUTPUT)util/pmu-bison.o
408LIB_OBJS += $(OUTPUT)util/trace-event-read.o
409LIB_OBJS += $(OUTPUT)util/trace-event-info.o
410LIB_OBJS += $(OUTPUT)util/trace-event-scripting.o
411LIB_OBJS += $(OUTPUT)util/svghelper.o
412LIB_OBJS += $(OUTPUT)util/sort.o
413LIB_OBJS += $(OUTPUT)util/hist.o
414LIB_OBJS += $(OUTPUT)util/probe-event.o
415LIB_OBJS += $(OUTPUT)util/util.o
416LIB_OBJS += $(OUTPUT)util/xyarray.o
417LIB_OBJS += $(OUTPUT)util/cpumap.o
418LIB_OBJS += $(OUTPUT)util/cgroup.o
419LIB_OBJS += $(OUTPUT)util/target.o
420LIB_OBJS += $(OUTPUT)util/rblist.o
421LIB_OBJS += $(OUTPUT)util/intlist.o
422LIB_OBJS += $(OUTPUT)util/vdso.o
423LIB_OBJS += $(OUTPUT)util/stat.o
424
425LIB_OBJS += $(OUTPUT)ui/helpline.o
426LIB_OBJS += $(OUTPUT)ui/hist.o
427LIB_OBJS += $(OUTPUT)ui/stdio/hist.o
428
429LIB_OBJS += $(OUTPUT)arch/common.o
430
431LIB_OBJS += $(OUTPUT)tests/parse-events.o
432LIB_OBJS += $(OUTPUT)tests/dso-data.o
433LIB_OBJS += $(OUTPUT)tests/attr.o
434LIB_OBJS += $(OUTPUT)tests/vmlinux-kallsyms.o
435LIB_OBJS += $(OUTPUT)tests/open-syscall.o
436LIB_OBJS += $(OUTPUT)tests/open-syscall-all-cpus.o
437LIB_OBJS += $(OUTPUT)tests/mmap-basic.o
438LIB_OBJS += $(OUTPUT)tests/perf-record.o
439LIB_OBJS += $(OUTPUT)tests/rdpmc.o
440LIB_OBJS += $(OUTPUT)tests/util.o
441
442BUILTIN_OBJS += $(OUTPUT)builtin-annotate.o
443BUILTIN_OBJS += $(OUTPUT)builtin-bench.o
444# Benchmark modules
445BUILTIN_OBJS += $(OUTPUT)bench/sched-messaging.o
446BUILTIN_OBJS += $(OUTPUT)bench/sched-pipe.o
447ifeq ($(RAW_ARCH),x86_64)
448BUILTIN_OBJS += $(OUTPUT)bench/mem-memcpy-x86-64-asm.o
449BUILTIN_OBJS += $(OUTPUT)bench/mem-memset-x86-64-asm.o
450endif
451BUILTIN_OBJS += $(OUTPUT)bench/mem-memcpy.o
452BUILTIN_OBJS += $(OUTPUT)bench/mem-memset.o
453
454BUILTIN_OBJS += $(OUTPUT)builtin-diff.o
455BUILTIN_OBJS += $(OUTPUT)builtin-evlist.o
456BUILTIN_OBJS += $(OUTPUT)builtin-help.o
457BUILTIN_OBJS += $(OUTPUT)builtin-sched.o
458BUILTIN_OBJS += $(OUTPUT)builtin-buildid-list.o
459BUILTIN_OBJS += $(OUTPUT)builtin-buildid-cache.o
460BUILTIN_OBJS += $(OUTPUT)builtin-list.o
461BUILTIN_OBJS += $(OUTPUT)builtin-record.o
462BUILTIN_OBJS += $(OUTPUT)builtin-report.o
463BUILTIN_OBJS += $(OUTPUT)builtin-stat.o
464BUILTIN_OBJS += $(OUTPUT)builtin-timechart.o
465BUILTIN_OBJS += $(OUTPUT)builtin-top.o
466BUILTIN_OBJS += $(OUTPUT)builtin-script.o
467BUILTIN_OBJS += $(OUTPUT)builtin-probe.o
468BUILTIN_OBJS += $(OUTPUT)builtin-kmem.o
469BUILTIN_OBJS += $(OUTPUT)builtin-lock.o
470BUILTIN_OBJS += $(OUTPUT)builtin-kvm.o
471BUILTIN_OBJS += $(OUTPUT)builtin-inject.o
472BUILTIN_OBJS += $(OUTPUT)tests/builtin-test.o
473
474PERFLIBS = $(LIB_FILE) $(LIBTRACEEVENT)
475
476#
477# Platform specific tweaks
478#
479
480# We choose to avoid "if .. else if .. else .. endif endif"
481# because maintaining the nesting to match is a pain.  If
482# we had "elif" things would have been much nicer...
483
484-include config.mak.autogen
485-include config.mak
486
487ifdef NO_LIBELF
488	NO_DWARF := 1
489	NO_DEMANGLE := 1
490	NO_LIBUNWIND := 1
491else
492FLAGS_LIBELF=$(ALL_CFLAGS) $(ALL_LDFLAGS) $(EXTLIBS)
493ifneq ($(call try-cc,$(SOURCE_LIBELF),$(FLAGS_LIBELF),libelf),y)
494	FLAGS_GLIBC=$(ALL_CFLAGS) $(ALL_LDFLAGS)
495	ifeq ($(call try-cc,$(SOURCE_GLIBC),$(FLAGS_GLIBC),glibc),y)
496		LIBC_SUPPORT := 1
497	endif
498	ifeq ($(BIONIC),1)
499		LIBC_SUPPORT := 1
500	endif
501	ifeq ($(LIBC_SUPPORT),1)
502		msg := $(warning No libelf found, disables 'probe' tool, please install elfutils-libelf-devel/libelf-dev);
503
504		NO_LIBELF := 1
505		NO_DWARF := 1
506		NO_DEMANGLE := 1
507	else
508		msg := $(error No gnu/libc-version.h found, please install glibc-dev[el]/glibc-static);
509	endif
510else
511	# for linking with debug library, run like:
512	# make DEBUG=1 LIBDW_DIR=/opt/libdw/
513	ifdef LIBDW_DIR
514		LIBDW_CFLAGS  := -I$(LIBDW_DIR)/include
515		LIBDW_LDFLAGS := -L$(LIBDW_DIR)/lib
516	endif
517
518	FLAGS_DWARF=$(ALL_CFLAGS) $(LIBDW_CFLAGS) -ldw -lelf $(LIBDW_LDFLAGS) $(ALL_LDFLAGS) $(EXTLIBS)
519	ifneq ($(call try-cc,$(SOURCE_DWARF),$(FLAGS_DWARF),libdw),y)
520		msg := $(warning No libdw.h found or old libdw.h found or elfutils is older than 0.138, disables dwarf support. Please install new elfutils-devel/libdw-dev);
521		NO_DWARF := 1
522	endif # Dwarf support
523endif # SOURCE_LIBELF
524endif # NO_LIBELF
525
526ifndef NO_LIBUNWIND
527# for linking with debug library, run like:
528# make DEBUG=1 LIBUNWIND_DIR=/opt/libunwind/
529ifdef LIBUNWIND_DIR
530	LIBUNWIND_CFLAGS  := -I$(LIBUNWIND_DIR)/include
531	LIBUNWIND_LDFLAGS := -L$(LIBUNWIND_DIR)/lib
532endif
533
534FLAGS_UNWIND=$(LIBUNWIND_CFLAGS) $(ALL_CFLAGS) $(LIBUNWIND_LDFLAGS) $(ALL_LDFLAGS) $(EXTLIBS) $(LIBUNWIND_LIBS)
535ifneq ($(call try-cc,$(SOURCE_LIBUNWIND),$(FLAGS_UNWIND),libunwind),y)
536	msg := $(warning No libunwind found, disabling post unwind support. Please install libunwind-dev[el] >= 0.99);
537	NO_LIBUNWIND := 1
538endif # Libunwind support
539endif # NO_LIBUNWIND
540
541-include arch/$(ARCH)/Makefile
542
543ifneq ($(OUTPUT),)
544	BASIC_CFLAGS += -I$(OUTPUT)
545endif
546
547ifdef NO_LIBELF
548EXTLIBS := $(filter-out -lelf,$(EXTLIBS))
549
550# Remove ELF/DWARF dependent codes
551LIB_OBJS := $(filter-out $(OUTPUT)util/symbol-elf.o,$(LIB_OBJS))
552LIB_OBJS := $(filter-out $(OUTPUT)util/dwarf-aux.o,$(LIB_OBJS))
553LIB_OBJS := $(filter-out $(OUTPUT)util/probe-event.o,$(LIB_OBJS))
554LIB_OBJS := $(filter-out $(OUTPUT)util/probe-finder.o,$(LIB_OBJS))
555
556BUILTIN_OBJS := $(filter-out $(OUTPUT)builtin-probe.o,$(BUILTIN_OBJS))
557
558# Use minimal symbol handling
559LIB_OBJS += $(OUTPUT)util/symbol-minimal.o
560
561else # NO_LIBELF
562BASIC_CFLAGS += -DLIBELF_SUPPORT
563
564FLAGS_LIBELF=$(ALL_CFLAGS) $(ALL_LDFLAGS) $(EXTLIBS)
565ifeq ($(call try-cc,$(SOURCE_ELF_MMAP),$(FLAGS_LIBELF),-DLIBELF_MMAP),y)
566	BASIC_CFLAGS += -DLIBELF_MMAP
567endif
568
569ifndef NO_DWARF
570ifeq ($(origin PERF_HAVE_DWARF_REGS), undefined)
571	msg := $(warning DWARF register mappings have not been defined for architecture $(ARCH), DWARF support disabled);
572else
573	BASIC_CFLAGS := -DDWARF_SUPPORT $(LIBDW_CFLAGS) $(BASIC_CFLAGS)
574	BASIC_LDFLAGS := $(LIBDW_LDFLAGS) $(BASIC_LDFLAGS)
575	EXTLIBS += -lelf -ldw
576	LIB_OBJS += $(OUTPUT)util/probe-finder.o
577	LIB_OBJS += $(OUTPUT)util/dwarf-aux.o
578endif # PERF_HAVE_DWARF_REGS
579endif # NO_DWARF
580endif # NO_LIBELF
581
582ifndef NO_LIBUNWIND
583	BASIC_CFLAGS += -DLIBUNWIND_SUPPORT
584	EXTLIBS += $(LIBUNWIND_LIBS)
585	BASIC_CFLAGS := $(LIBUNWIND_CFLAGS) $(BASIC_CFLAGS)
586	BASIC_LDFLAGS := $(LIBUNWIND_LDFLAGS) $(BASIC_LDFLAGS)
587	LIB_OBJS += $(OUTPUT)util/unwind.o
588endif
589
590ifndef NO_LIBAUDIT
591	FLAGS_LIBAUDIT = $(ALL_CFLAGS) $(ALL_LDFLAGS) -laudit
592	ifneq ($(call try-cc,$(SOURCE_LIBAUDIT),$(FLAGS_LIBAUDIT),libaudit),y)
593		msg := $(warning No libaudit.h found, disables 'trace' tool, please install audit-libs-devel or libaudit-dev);
594	else
595		BASIC_CFLAGS += -DLIBAUDIT_SUPPORT
596		BUILTIN_OBJS += $(OUTPUT)builtin-trace.o
597		EXTLIBS += -laudit
598	endif
599endif
600
601ifndef NO_NEWT
602	FLAGS_NEWT=$(ALL_CFLAGS) $(ALL_LDFLAGS) $(EXTLIBS) -lnewt
603	ifneq ($(call try-cc,$(SOURCE_NEWT),$(FLAGS_NEWT),libnewt),y)
604		msg := $(warning newt not found, disables TUI support. Please install newt-devel or libnewt-dev);
605	else
606		# Fedora has /usr/include/slang/slang.h, but ubuntu /usr/include/slang.h
607		BASIC_CFLAGS += -I/usr/include/slang
608		BASIC_CFLAGS += -DNEWT_SUPPORT
609		EXTLIBS += -lnewt -lslang
610		LIB_OBJS += $(OUTPUT)ui/setup.o
611		LIB_OBJS += $(OUTPUT)ui/browser.o
612		LIB_OBJS += $(OUTPUT)ui/browsers/annotate.o
613		LIB_OBJS += $(OUTPUT)ui/browsers/hists.o
614		LIB_OBJS += $(OUTPUT)ui/browsers/map.o
615		LIB_OBJS += $(OUTPUT)ui/browsers/scripts.o
616		LIB_OBJS += $(OUTPUT)ui/progress.o
617		LIB_OBJS += $(OUTPUT)ui/util.o
618		LIB_OBJS += $(OUTPUT)ui/tui/setup.o
619		LIB_OBJS += $(OUTPUT)ui/tui/util.o
620		LIB_OBJS += $(OUTPUT)ui/tui/helpline.o
621		LIB_H += ui/browser.h
622		LIB_H += ui/browsers/map.h
623		LIB_H += ui/keysyms.h
624		LIB_H += ui/libslang.h
625		LIB_H += ui/progress.h
626		LIB_H += ui/util.h
627		LIB_H += ui/ui.h
628	endif
629endif
630
631ifndef NO_GTK2
632	FLAGS_GTK2=$(ALL_CFLAGS) $(ALL_LDFLAGS) $(EXTLIBS) $(shell pkg-config --libs --cflags gtk+-2.0 2>/dev/null)
633	ifneq ($(call try-cc,$(SOURCE_GTK2),$(FLAGS_GTK2),gtk2),y)
634		msg := $(warning GTK2 not found, disables GTK2 support. Please install gtk2-devel or libgtk2.0-dev);
635	else
636		ifeq ($(call try-cc,$(SOURCE_GTK2_INFOBAR),$(FLAGS_GTK2),-DHAVE_GTK_INFO_BAR),y)
637			BASIC_CFLAGS += -DHAVE_GTK_INFO_BAR
638		endif
639		BASIC_CFLAGS += -DGTK2_SUPPORT
640		BASIC_CFLAGS += $(shell pkg-config --cflags gtk+-2.0 2>/dev/null)
641		EXTLIBS += $(shell pkg-config --libs gtk+-2.0 2>/dev/null)
642		LIB_OBJS += $(OUTPUT)ui/gtk/browser.o
643		LIB_OBJS += $(OUTPUT)ui/gtk/setup.o
644		LIB_OBJS += $(OUTPUT)ui/gtk/util.o
645		LIB_OBJS += $(OUTPUT)ui/gtk/helpline.o
646		# Make sure that it'd be included only once.
647		ifeq ($(findstring -DNEWT_SUPPORT,$(BASIC_CFLAGS)),)
648			LIB_OBJS += $(OUTPUT)ui/setup.o
649			LIB_OBJS += $(OUTPUT)ui/util.o
650		endif
651	endif
652endif
653
654ifdef NO_LIBPERL
655	BASIC_CFLAGS += -DNO_LIBPERL
656else
657       PERL_EMBED_LDOPTS = $(shell perl -MExtUtils::Embed -e ldopts 2>/dev/null)
658       PERL_EMBED_LDFLAGS = $(call strip-libs,$(PERL_EMBED_LDOPTS))
659       PERL_EMBED_LIBADD = $(call grep-libs,$(PERL_EMBED_LDOPTS))
660	PERL_EMBED_CCOPTS = `perl -MExtUtils::Embed -e ccopts 2>/dev/null`
661	FLAGS_PERL_EMBED=$(PERL_EMBED_CCOPTS) $(PERL_EMBED_LDOPTS)
662
663	ifneq ($(call try-cc,$(SOURCE_PERL_EMBED),$(FLAGS_PERL_EMBED),perl),y)
664		BASIC_CFLAGS += -DNO_LIBPERL
665	else
666               ALL_LDFLAGS += $(PERL_EMBED_LDFLAGS)
667               EXTLIBS += $(PERL_EMBED_LIBADD)
668		LIB_OBJS += $(OUTPUT)util/scripting-engines/trace-event-perl.o
669		LIB_OBJS += $(OUTPUT)scripts/perl/Perf-Trace-Util/Context.o
670	endif
671endif
672
673disable-python = $(eval $(disable-python_code))
674define disable-python_code
675  BASIC_CFLAGS += -DNO_LIBPYTHON
676  $(if $(1),$(warning No $(1) was found))
677  $(warning Python support won't be built)
678endef
679
680override PYTHON := \
681  $(call get-executable-or-default,PYTHON,python)
682
683ifndef PYTHON
684  $(call disable-python,python interpreter)
685  python-clean :=
686else
687
688  PYTHON_WORD := $(call shell-wordify,$(PYTHON))
689
690  # python extension build directories
691  PYTHON_EXTBUILD     := $(OUTPUT)python_ext_build/
692  PYTHON_EXTBUILD_LIB := $(PYTHON_EXTBUILD)lib/
693  PYTHON_EXTBUILD_TMP := $(PYTHON_EXTBUILD)tmp/
694  export PYTHON_EXTBUILD_LIB PYTHON_EXTBUILD_TMP
695
696  python-clean := rm -rf $(PYTHON_EXTBUILD) $(OUTPUT)python/perf.so
697
698  ifdef NO_LIBPYTHON
699    $(call disable-python)
700  else
701
702    override PYTHON_CONFIG := \
703      $(call get-executable-or-default,PYTHON_CONFIG,$(PYTHON)-config)
704
705    ifndef PYTHON_CONFIG
706      $(call disable-python,python-config tool)
707    else
708
709      PYTHON_CONFIG_SQ := $(call shell-sq,$(PYTHON_CONFIG))
710
711      PYTHON_EMBED_LDOPTS := $(shell $(PYTHON_CONFIG_SQ) --ldflags 2>/dev/null)
712      PYTHON_EMBED_LDFLAGS := $(call strip-libs,$(PYTHON_EMBED_LDOPTS))
713      PYTHON_EMBED_LIBADD := $(call grep-libs,$(PYTHON_EMBED_LDOPTS))
714      PYTHON_EMBED_CCOPTS := $(shell $(PYTHON_CONFIG_SQ) --cflags 2>/dev/null)
715      FLAGS_PYTHON_EMBED := $(PYTHON_EMBED_CCOPTS) $(PYTHON_EMBED_LDOPTS)
716
717      ifneq ($(call try-cc,$(SOURCE_PYTHON_EMBED),$(FLAGS_PYTHON_EMBED),python),y)
718        $(call disable-python,Python.h (for Python 2.x))
719      else
720
721        ifneq ($(call try-cc,$(SOURCE_PYTHON_VERSION),$(FLAGS_PYTHON_EMBED),python version),y)
722          $(warning Python 3 is not yet supported; please set)
723          $(warning PYTHON and/or PYTHON_CONFIG appropriately.)
724          $(warning If you also have Python 2 installed, then)
725          $(warning try something like:)
726          $(warning $(and ,))
727          $(warning $(and ,)  make PYTHON=python2)
728          $(warning $(and ,))
729          $(warning Otherwise, disable Python support entirely:)
730          $(warning $(and ,))
731          $(warning $(and ,)  make NO_LIBPYTHON=1)
732          $(warning $(and ,))
733          $(error   $(and ,))
734        else
735          ALL_LDFLAGS += $(PYTHON_EMBED_LDFLAGS)
736          EXTLIBS += $(PYTHON_EMBED_LIBADD)
737          LIB_OBJS += $(OUTPUT)util/scripting-engines/trace-event-python.o
738          LIB_OBJS += $(OUTPUT)scripts/python/Perf-Trace-Util/Context.o
739          LANG_BINDINGS += $(OUTPUT)python/perf.so
740        endif
741
742      endif
743    endif
744  endif
745endif
746
747ifdef NO_DEMANGLE
748	BASIC_CFLAGS += -DNO_DEMANGLE
749else
750        ifdef HAVE_CPLUS_DEMANGLE
751		EXTLIBS += -liberty
752		BASIC_CFLAGS += -DHAVE_CPLUS_DEMANGLE
753        else
754		FLAGS_BFD=$(ALL_CFLAGS) $(ALL_LDFLAGS) $(EXTLIBS) -DPACKAGE='perf' -lbfd
755		has_bfd := $(call try-cc,$(SOURCE_BFD),$(FLAGS_BFD),libbfd)
756		ifeq ($(has_bfd),y)
757			EXTLIBS += -lbfd
758		else
759			FLAGS_BFD_IBERTY=$(FLAGS_BFD) -liberty
760			has_bfd_iberty := $(call try-cc,$(SOURCE_BFD),$(FLAGS_BFD_IBERTY),liberty)
761			ifeq ($(has_bfd_iberty),y)
762				EXTLIBS += -lbfd -liberty
763			else
764				FLAGS_BFD_IBERTY_Z=$(FLAGS_BFD_IBERTY) -lz
765				has_bfd_iberty_z := $(call try-cc,$(SOURCE_BFD),$(FLAGS_BFD_IBERTY_Z),libz)
766				ifeq ($(has_bfd_iberty_z),y)
767					EXTLIBS += -lbfd -liberty -lz
768				else
769					FLAGS_CPLUS_DEMANGLE=$(ALL_CFLAGS) $(ALL_LDFLAGS) $(EXTLIBS) -liberty
770					has_cplus_demangle := $(call try-cc,$(SOURCE_CPLUS_DEMANGLE),$(FLAGS_CPLUS_DEMANGLE),demangle)
771					ifeq ($(has_cplus_demangle),y)
772						EXTLIBS += -liberty
773						BASIC_CFLAGS += -DHAVE_CPLUS_DEMANGLE
774					else
775						msg := $(warning No bfd.h/libbfd found, install binutils-dev[el]/zlib-static to gain symbol demangling)
776						BASIC_CFLAGS += -DNO_DEMANGLE
777					endif
778				endif
779			endif
780		endif
781	endif
782endif
783
784ifeq ($(NO_PERF_REGS),0)
785	ifeq ($(ARCH),x86)
786		LIB_H += arch/x86/include/perf_regs.h
787	endif
788	BASIC_CFLAGS += -DHAVE_PERF_REGS
789endif
790
791ifndef NO_STRLCPY
792	ifeq ($(call try-cc,$(SOURCE_STRLCPY),,-DHAVE_STRLCPY),y)
793		BASIC_CFLAGS += -DHAVE_STRLCPY
794	endif
795endif
796
797ifndef NO_ON_EXIT
798	ifeq ($(call try-cc,$(SOURCE_ON_EXIT),,-DHAVE_ON_EXIT),y)
799		BASIC_CFLAGS += -DHAVE_ON_EXIT
800	endif
801endif
802
803ifndef NO_BACKTRACE
804       ifeq ($(call try-cc,$(SOURCE_BACKTRACE),,-DBACKTRACE_SUPPORT),y)
805               BASIC_CFLAGS += -DBACKTRACE_SUPPORT
806       endif
807endif
808
809ifdef ASCIIDOC8
810	export ASCIIDOC8
811endif
812
813# Shell quote (do not use $(call) to accommodate ancient setups);
814
815ETC_PERFCONFIG_SQ = $(subst ','\'',$(ETC_PERFCONFIG))
816
817DESTDIR_SQ = $(subst ','\'',$(DESTDIR))
818bindir_SQ = $(subst ','\'',$(bindir))
819bindir_relative_SQ = $(subst ','\'',$(bindir_relative))
820mandir_SQ = $(subst ','\'',$(mandir))
821infodir_SQ = $(subst ','\'',$(infodir))
822perfexecdir_SQ = $(subst ','\'',$(perfexecdir))
823template_dir_SQ = $(subst ','\'',$(template_dir))
824htmldir_SQ = $(subst ','\'',$(htmldir))
825prefix_SQ = $(subst ','\'',$(prefix))
826sysconfdir_SQ = $(subst ','\'',$(sysconfdir))
827
828SHELL_PATH_SQ = $(subst ','\'',$(SHELL_PATH))
829
830LIBS = -Wl,--whole-archive $(PERFLIBS) -Wl,--no-whole-archive -Wl,--start-group $(EXTLIBS) -Wl,--end-group
831
832ALL_CFLAGS += $(BASIC_CFLAGS)
833ALL_CFLAGS += $(ARCH_CFLAGS)
834ALL_LDFLAGS += $(BASIC_LDFLAGS)
835
836export INSTALL SHELL_PATH
837
838
839### Build rules
840
841SHELL = $(SHELL_PATH)
842
843all: shell_compatibility_test $(ALL_PROGRAMS) $(LANG_BINDINGS) $(OTHER_PROGRAMS)
844
845please_set_SHELL_PATH_to_a_more_modern_shell:
846	@$$(:)
847
848shell_compatibility_test: please_set_SHELL_PATH_to_a_more_modern_shell
849
850strip: $(PROGRAMS) $(OUTPUT)perf
851	$(STRIP) $(STRIP_OPTS) $(PROGRAMS) $(OUTPUT)perf
852
853$(OUTPUT)perf.o: perf.c $(OUTPUT)common-cmds.h $(OUTPUT)PERF-CFLAGS
854	$(QUIET_CC)$(CC) -DPERF_VERSION='"$(PERF_VERSION)"' \
855		'-DPERF_HTML_PATH="$(htmldir_SQ)"' \
856		$(ALL_CFLAGS) -c $(filter %.c,$^) -o $@
857
858$(OUTPUT)perf: $(OUTPUT)perf.o $(BUILTIN_OBJS) $(PERFLIBS)
859	$(QUIET_LINK)$(CC) $(ALL_CFLAGS) $(ALL_LDFLAGS) $(OUTPUT)perf.o \
860               $(BUILTIN_OBJS) $(LIBS) -o $@
861
862$(OUTPUT)builtin-help.o: builtin-help.c $(OUTPUT)common-cmds.h $(OUTPUT)PERF-CFLAGS
863	$(QUIET_CC)$(CC) -o $@ -c $(ALL_CFLAGS) \
864		'-DPERF_HTML_PATH="$(htmldir_SQ)"' \
865		'-DPERF_MAN_PATH="$(mandir_SQ)"' \
866		'-DPERF_INFO_PATH="$(infodir_SQ)"' $<
867
868$(OUTPUT)builtin-timechart.o: builtin-timechart.c $(OUTPUT)common-cmds.h $(OUTPUT)PERF-CFLAGS
869	$(QUIET_CC)$(CC) -o $@ -c $(ALL_CFLAGS) \
870		'-DPERF_HTML_PATH="$(htmldir_SQ)"' \
871		'-DPERF_MAN_PATH="$(mandir_SQ)"' \
872		'-DPERF_INFO_PATH="$(infodir_SQ)"' $<
873
874$(OUTPUT)common-cmds.h: util/generate-cmdlist.sh command-list.txt
875
876$(OUTPUT)common-cmds.h: $(wildcard Documentation/perf-*.txt)
877	$(QUIET_GEN). util/generate-cmdlist.sh > $@+ && mv $@+ $@
878
879$(SCRIPTS) : % : %.sh
880	$(QUIET_GEN)$(INSTALL) '$@.sh' '$(OUTPUT)$@'
881
882# These can record PERF_VERSION
883$(OUTPUT)perf.o perf.spec \
884	$(SCRIPTS) \
885	: $(OUTPUT)PERF-VERSION-FILE
886
887.SUFFIXES:
888.SUFFIXES: .o .c .S .s
889
890# These two need to be here so that when O= is not used they take precedence
891# over the general rule for .o
892
893$(OUTPUT)util/%-flex.o: $(OUTPUT)util/%-flex.c $(OUTPUT)PERF-CFLAGS
894	$(QUIET_CC)$(CC) -o $@ -c -Iutil/ $(ALL_CFLAGS) -w $<
895
896$(OUTPUT)util/%-bison.o: $(OUTPUT)util/%-bison.c $(OUTPUT)PERF-CFLAGS
897	$(QUIET_CC)$(CC) -o $@ -c -Iutil/ $(ALL_CFLAGS) -DYYENABLE_NLS=0 -DYYLTYPE_IS_TRIVIAL=0 -w $<
898
899$(OUTPUT)%.o: %.c $(OUTPUT)PERF-CFLAGS
900	$(QUIET_CC)$(CC) -o $@ -c $(ALL_CFLAGS) $<
901$(OUTPUT)%.i: %.c $(OUTPUT)PERF-CFLAGS
902	$(QUIET_CC)$(CC) -o $@ -E $(ALL_CFLAGS) $<
903$(OUTPUT)%.s: %.c $(OUTPUT)PERF-CFLAGS
904	$(QUIET_CC)$(CC) -o $@ -S $(ALL_CFLAGS) $<
905$(OUTPUT)%.o: %.S
906	$(QUIET_CC)$(CC) -o $@ -c $(ALL_CFLAGS) $<
907$(OUTPUT)%.s: %.S
908	$(QUIET_CC)$(CC) -o $@ -E $(ALL_CFLAGS) $<
909
910$(OUTPUT)util/exec_cmd.o: util/exec_cmd.c $(OUTPUT)PERF-CFLAGS
911	$(QUIET_CC)$(CC) -o $@ -c $(ALL_CFLAGS) \
912		'-DPERF_EXEC_PATH="$(perfexecdir_SQ)"' \
913		'-DPREFIX="$(prefix_SQ)"' \
914		$<
915
916$(OUTPUT)tests/attr.o: tests/attr.c $(OUTPUT)PERF-CFLAGS
917	$(QUIET_CC)$(CC) -o $@ -c $(ALL_CFLAGS) \
918		'-DBINDIR="$(bindir_SQ)"' \
919		$<
920
921$(OUTPUT)util/config.o: util/config.c $(OUTPUT)PERF-CFLAGS
922	$(QUIET_CC)$(CC) -o $@ -c $(ALL_CFLAGS) -DETC_PERFCONFIG='"$(ETC_PERFCONFIG_SQ)"' $<
923
924$(OUTPUT)ui/browser.o: ui/browser.c $(OUTPUT)PERF-CFLAGS
925	$(QUIET_CC)$(CC) -o $@ -c $(ALL_CFLAGS) -DENABLE_SLFUTURE_CONST $<
926
927$(OUTPUT)ui/browsers/annotate.o: ui/browsers/annotate.c $(OUTPUT)PERF-CFLAGS
928	$(QUIET_CC)$(CC) -o $@ -c $(ALL_CFLAGS) -DENABLE_SLFUTURE_CONST $<
929
930$(OUTPUT)ui/browsers/hists.o: ui/browsers/hists.c $(OUTPUT)PERF-CFLAGS
931	$(QUIET_CC)$(CC) -o $@ -c $(ALL_CFLAGS) -DENABLE_SLFUTURE_CONST $<
932
933$(OUTPUT)ui/browsers/map.o: ui/browsers/map.c $(OUTPUT)PERF-CFLAGS
934	$(QUIET_CC)$(CC) -o $@ -c $(ALL_CFLAGS) -DENABLE_SLFUTURE_CONST $<
935
936$(OUTPUT)ui/browsers/scripts.o: ui/browsers/scripts.c $(OUTPUT)PERF-CFLAGS
937	$(QUIET_CC)$(CC) -o $@ -c $(ALL_CFLAGS) -DENABLE_SLFUTURE_CONST $<
938
939$(OUTPUT)util/rbtree.o: ../../lib/rbtree.c $(OUTPUT)PERF-CFLAGS
940	$(QUIET_CC)$(CC) -o $@ -c $(ALL_CFLAGS) -Wno-unused-parameter -DETC_PERFCONFIG='"$(ETC_PERFCONFIG_SQ)"' $<
941
942$(OUTPUT)util/parse-events.o: util/parse-events.c $(OUTPUT)PERF-CFLAGS
943	$(QUIET_CC)$(CC) -o $@ -c $(ALL_CFLAGS) -Wno-redundant-decls $<
944
945$(OUTPUT)util/scripting-engines/trace-event-perl.o: util/scripting-engines/trace-event-perl.c $(OUTPUT)PERF-CFLAGS
946	$(QUIET_CC)$(CC) -o $@ -c $(ALL_CFLAGS) $(PERL_EMBED_CCOPTS) -Wno-redundant-decls -Wno-strict-prototypes -Wno-unused-parameter -Wno-shadow $<
947
948$(OUTPUT)scripts/perl/Perf-Trace-Util/Context.o: scripts/perl/Perf-Trace-Util/Context.c $(OUTPUT)PERF-CFLAGS
949	$(QUIET_CC)$(CC) -o $@ -c $(ALL_CFLAGS) $(PERL_EMBED_CCOPTS) -Wno-redundant-decls -Wno-strict-prototypes -Wno-unused-parameter -Wno-nested-externs $<
950
951$(OUTPUT)util/scripting-engines/trace-event-python.o: util/scripting-engines/trace-event-python.c $(OUTPUT)PERF-CFLAGS
952	$(QUIET_CC)$(CC) -o $@ -c $(ALL_CFLAGS) $(PYTHON_EMBED_CCOPTS) -Wno-redundant-decls -Wno-strict-prototypes -Wno-unused-parameter -Wno-shadow $<
953
954$(OUTPUT)scripts/python/Perf-Trace-Util/Context.o: scripts/python/Perf-Trace-Util/Context.c $(OUTPUT)PERF-CFLAGS
955	$(QUIET_CC)$(CC) -o $@ -c $(ALL_CFLAGS) $(PYTHON_EMBED_CCOPTS) -Wno-redundant-decls -Wno-strict-prototypes -Wno-unused-parameter -Wno-nested-externs $<
956
957$(OUTPUT)perf-%: %.o $(PERFLIBS)
958	$(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) $(LIBS)
959
960$(LIB_OBJS) $(BUILTIN_OBJS): $(LIB_H)
961$(patsubst perf-%,%.o,$(PROGRAMS)): $(LIB_H) $(wildcard */*.h)
962
963# we compile into subdirectories. if the target directory is not the source directory, they might not exists. So
964# we depend the various files onto their directories.
965DIRECTORY_DEPS = $(LIB_OBJS) $(BUILTIN_OBJS) $(OUTPUT)PERF-VERSION-FILE $(OUTPUT)common-cmds.h
966$(DIRECTORY_DEPS): | $(sort $(dir $(DIRECTORY_DEPS)))
967# In the second step, we make a rule to actually create these directories
968$(sort $(dir $(DIRECTORY_DEPS))):
969	$(QUIET_MKDIR)$(MKDIR) -p $@ 2>/dev/null
970
971$(LIB_FILE): $(LIB_OBJS)
972	$(QUIET_AR)$(RM) $@ && $(AR) rcs $@ $(LIB_OBJS)
973
974# libtraceevent.a
975$(LIBTRACEEVENT):
976	$(QUIET_SUBDIR0)$(TRACE_EVENT_DIR) $(QUIET_SUBDIR1) O=$(OUTPUT) libtraceevent.a
977
978$(LIBTRACEEVENT)-clean:
979	$(QUIET_SUBDIR0)$(TRACE_EVENT_DIR) $(QUIET_SUBDIR1) O=$(OUTPUT) clean
980
981help:
982	@echo 'Perf make targets:'
983	@echo '  doc		- make *all* documentation (see below)'
984	@echo '  man		- make manpage documentation (access with man <foo>)'
985	@echo '  html		- make html documentation'
986	@echo '  info		- make GNU info documentation (access with info <foo>)'
987	@echo '  pdf		- make pdf documentation'
988	@echo '  TAGS		- use etags to make tag information for source browsing'
989	@echo '  tags		- use ctags to make tag information for source browsing'
990	@echo '  cscope	- use cscope to make interactive browsing database'
991	@echo ''
992	@echo 'Perf install targets:'
993	@echo '  NOTE: documentation build requires asciidoc, xmlto packages to be installed'
994	@echo '  HINT: use "make prefix=<path> <install target>" to install to a particular'
995	@echo '        path like make prefix=/usr/local install install-doc'
996	@echo '  install	- install compiled binaries'
997	@echo '  install-doc	- install *all* documentation'
998	@echo '  install-man	- install manpage documentation'
999	@echo '  install-html	- install html documentation'
1000	@echo '  install-info	- install GNU info documentation'
1001	@echo '  install-pdf	- install pdf documentation'
1002	@echo ''
1003	@echo '  quick-install-doc	- alias for quick-install-man'
1004	@echo '  quick-install-man	- install the documentation quickly'
1005	@echo '  quick-install-html	- install the html documentation quickly'
1006	@echo ''
1007	@echo 'Perf maintainer targets:'
1008	@echo '  clean			- clean all binary objects and build output'
1009
1010
1011DOC_TARGETS := doc man html info pdf
1012
1013INSTALL_DOC_TARGETS := $(patsubst %,install-%,$(DOC_TARGETS)) try-install-man
1014INSTALL_DOC_TARGETS += quick-install-doc quick-install-man quick-install-html
1015
1016# 'make doc' should call 'make -C Documentation all'
1017$(DOC_TARGETS):
1018	$(QUIET_SUBDIR0)Documentation $(QUIET_SUBDIR1) $(@:doc=all)
1019
1020TAGS:
1021	$(RM) TAGS
1022	$(FIND) . -name '*.[hcS]' -print | xargs etags -a
1023
1024tags:
1025	$(RM) tags
1026	$(FIND) . -name '*.[hcS]' -print | xargs ctags -a
1027
1028cscope:
1029	$(RM) cscope*
1030	$(FIND) . -name '*.[hcS]' -print | xargs cscope -b
1031
1032### Detect prefix changes
1033TRACK_CFLAGS = $(subst ','\'',$(ALL_CFLAGS)):\
1034             $(bindir_SQ):$(perfexecdir_SQ):$(template_dir_SQ):$(prefix_SQ)
1035
1036$(OUTPUT)PERF-CFLAGS: .FORCE-PERF-CFLAGS
1037	@FLAGS='$(TRACK_CFLAGS)'; \
1038	    if test x"$$FLAGS" != x"`cat $(OUTPUT)PERF-CFLAGS 2>/dev/null`" ; then \
1039		echo 1>&2 "    * new build flags or prefix"; \
1040		echo "$$FLAGS" >$(OUTPUT)PERF-CFLAGS; \
1041            fi
1042
1043### Testing rules
1044
1045# GNU make supports exporting all variables by "export" without parameters.
1046# However, the environment gets quite big, and some programs have problems
1047# with that.
1048
1049check: $(OUTPUT)common-cmds.h
1050	if sparse; \
1051	then \
1052		for i in *.c */*.c; \
1053		do \
1054			sparse $(ALL_CFLAGS) $(SPARSE_FLAGS) $$i || exit; \
1055		done; \
1056	else \
1057		exit 1; \
1058	fi
1059
1060### Installation rules
1061
1062ifneq ($(filter /%,$(firstword $(perfexecdir))),)
1063perfexec_instdir = $(perfexecdir)
1064else
1065perfexec_instdir = $(prefix)/$(perfexecdir)
1066endif
1067perfexec_instdir_SQ = $(subst ','\'',$(perfexec_instdir))
1068
1069install: all try-install-man
1070	$(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(bindir_SQ)'
1071	$(INSTALL) $(OUTPUT)perf '$(DESTDIR_SQ)$(bindir_SQ)'
1072	$(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/perl/Perf-Trace-Util/lib/Perf/Trace'
1073	$(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/perl/bin'
1074	$(INSTALL) $(OUTPUT)perf-archive -t '$(DESTDIR_SQ)$(perfexec_instdir_SQ)'
1075	$(INSTALL) scripts/perl/Perf-Trace-Util/lib/Perf/Trace/* -t '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/perl/Perf-Trace-Util/lib/Perf/Trace'
1076	$(INSTALL) scripts/perl/*.pl -t '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/perl'
1077	$(INSTALL) scripts/perl/bin/* -t '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/perl/bin'
1078	$(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/python/Perf-Trace-Util/lib/Perf/Trace'
1079	$(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/python/bin'
1080	$(INSTALL) scripts/python/Perf-Trace-Util/lib/Perf/Trace/* -t '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/python/Perf-Trace-Util/lib/Perf/Trace'
1081	$(INSTALL) scripts/python/*.py -t '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/python'
1082	$(INSTALL) scripts/python/bin/* -t '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/python/bin'
1083	$(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(sysconfdir_SQ)/bash_completion.d'
1084	$(INSTALL) bash_completion '$(DESTDIR_SQ)$(sysconfdir_SQ)/bash_completion.d/perf'
1085	$(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/tests'
1086	$(INSTALL) tests/attr.py '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/tests'
1087	$(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/tests/attr'
1088	$(INSTALL) tests/attr/* '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/tests/attr'
1089
1090install-python_ext:
1091	$(PYTHON_WORD) util/setup.py --quiet install --root='/$(DESTDIR_SQ)'
1092
1093# 'make install-doc' should call 'make -C Documentation install'
1094$(INSTALL_DOC_TARGETS):
1095	$(QUIET_SUBDIR0)Documentation $(QUIET_SUBDIR1) $(@:-doc=)
1096
1097### Cleaning rules
1098
1099clean: $(LIBTRACEEVENT)-clean
1100	$(RM) $(LIB_OBJS) $(BUILTIN_OBJS) $(LIB_FILE) $(OUTPUT)perf-archive $(OUTPUT)perf.o $(LANG_BINDINGS)
1101	$(RM) $(ALL_PROGRAMS) perf
1102	$(RM) *.spec *.pyc *.pyo */*.pyc */*.pyo $(OUTPUT)common-cmds.h TAGS tags cscope*
1103	$(QUIET_SUBDIR0)Documentation $(QUIET_SUBDIR1) clean
1104	$(RM) $(OUTPUT)PERF-VERSION-FILE $(OUTPUT)PERF-CFLAGS
1105	$(RM) $(OUTPUT)util/*-bison*
1106	$(RM) $(OUTPUT)util/*-flex*
1107	$(python-clean)
1108
1109.PHONY: all install clean strip $(LIBTRACEEVENT)
1110.PHONY: shell_compatibility_test please_set_SHELL_PATH_to_a_more_modern_shell
1111.PHONY: .FORCE-PERF-VERSION-FILE TAGS tags cscope .FORCE-PERF-CFLAGS
1112