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