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