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 `$(PYTHON)-config' is not correct.
25#
26# Define ASCIIDOC8 if you want to format documentation with AsciiDoc 8
27#
28# Define DOCBOOK_XSL_172 if you want to format man pages with DocBook XSL v1.72.
29#
30# Define LDFLAGS=-static to build a static binary.
31#
32# Define EXTRA_CFLAGS=-m64 or EXTRA_CFLAGS=-m32 as appropriate for cross-builds.
33#
34# Define NO_DWARF if you do not want debug-info analysis feature at all.
35#
36# Define WERROR=0 to disable treating any warnings as errors.
37#
38# Define NO_NEWT if you do not want TUI support.
39#
40# Define NO_GTK2 if you do not want GTK+ GUI support.
41#
42# Define NO_DEMANGLE if you do not want C++ symbol demangling.
43#
44# Define NO_LIBELF if you do not want libelf dependency (e.g. cross-builds)
45#
46# Define NO_LIBUNWIND if you do not want libunwind dependency for dwarf
47# backtrace post unwind.
48#
49# Define NO_BACKTRACE if you do not want stack backtrace debug feature
50#
51# Define NO_LIBNUMA if you do not want numa perf benchmark
52
53$(OUTPUT)PERF-VERSION-FILE: .FORCE-PERF-VERSION-FILE
54 @$(SHELL_PATH) util/PERF-VERSION-GEN $(OUTPUT)
55
56uname_M := $(shell uname -m 2>/dev/null || echo not)
57
58ARCH ?= $(shell echo $(uname_M) | sed -e s/i.86/i386/ -e s/sun4u/sparc64/ \
59 -e s/arm.*/arm/ -e s/sa110/arm/ \
60 -e s/s390x/s390/ -e s/parisc64/parisc/ \
61 -e s/ppc.*/powerpc/ -e s/mips.*/mips/ \
62 -e s/sh[234].*/sh/ -e s/aarch64.*/arm64/ )
63NO_PERF_REGS := 1
64
65CC = $(CROSS_COMPILE)gcc
66AR = $(CROSS_COMPILE)ar
67
68# Additional ARCH settings for x86
69ifeq ($(ARCH),i386)
70 override ARCH := x86
71 NO_PERF_REGS := 0
72 LIBUNWIND_LIBS = -lunwind -lunwind-x86
73endif
74ifeq ($(ARCH),x86_64)
75 override ARCH := x86
76 IS_X86_64 := 0
77 ifeq (, $(findstring m32,$(EXTRA_CFLAGS)))
78 IS_X86_64 := $(shell echo __x86_64__ | ${CC} -E -x c - | tail -n 1)
79 endif
80 ifeq (${IS_X86_64}, 1)
81 RAW_ARCH := x86_64
82 ARCH_CFLAGS := -DARCH_X86_64
83 ARCH_INCLUDE = ../../arch/x86/lib/memcpy_64.S ../../arch/x86/lib/memset_64.S
84 endif
85 NO_PERF_REGS := 0
86 LIBUNWIND_LIBS = -lunwind -lunwind-x86_64
87endif
88
89# Treat warnings as errors unless directed not to
90ifneq ($(WERROR),0)
91 CFLAGS_WERROR := -Werror
92endif
93
94ifeq ("$(origin DEBUG)", "command line")
95 PERF_DEBUG = $(DEBUG)
96endif
97ifndef PERF_DEBUG
98 CFLAGS_OPTIMIZE = -O6 -D_FORTIFY_SOURCE=2
99endif
100
101ifdef PARSER_DEBUG
102 PARSER_DEBUG_BISON := -t
103 PARSER_DEBUG_FLEX := -d
104 PARSER_DEBUG_CFLAGS := -DPARSER_DEBUG
105endif
106
107CFLAGS = -fno-omit-frame-pointer -ggdb3 -funwind-tables -Wall -Wextra -std=gnu99 $(CFLAGS_WERROR) $(CFLAGS_OPTIMIZE) $(EXTRA_WARNINGS) $(EXTRA_CFLAGS) $(PARSER_DEBUG_CFLAGS)
108EXTLIBS = -lpthread -lrt -lelf -lm
109ALL_CFLAGS = $(CFLAGS) -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -D_GNU_SOURCE
110ALL_LDFLAGS = $(LDFLAGS)
111STRIP ?= strip
112
113# Among the variables below, these:
114# perfexecdir
115# template_dir
116# mandir
117# infodir
118# htmldir
119# ETC_PERFCONFIG (but not sysconfdir)
120# can be specified as a relative path some/where/else;
121# this is interpreted as relative to $(prefix) and "perf" at
122# runtime figures out where they are based on the path to the executable.
123# This can help installing the suite in a relocatable way.
124
125# Make the path relative to DESTDIR, not to prefix
126ifndef DESTDIR
127prefix = $(HOME)
128endif
129bindir_relative = bin
130bindir = $(prefix)/$(bindir_relative)
131mandir = share/man
132infodir = share/info
133perfexecdir = libexec/perf-core
134sharedir = $(prefix)/share
135template_dir = share/perf-core/templates
136htmldir = share/doc/perf-doc
137ifeq ($(prefix),/usr)
138sysconfdir = /etc
139ETC_PERFCONFIG = $(sysconfdir)/perfconfig
140else
141sysconfdir = $(prefix)/etc
142ETC_PERFCONFIG = etc/perfconfig
143endif
144lib = lib
145
146export prefix bindir sharedir sysconfdir
147
148RM = rm -f
149MKDIR = mkdir
150FIND = find
151INSTALL = install
152FLEX = flex
153BISON= bison
154
155# sparse is architecture-neutral, which means that we need to tell it
156# explicitly what architecture to check for. Fix this up for yours..
157SPARSE_FLAGS = -D__BIG_ENDIAN__ -D__powerpc__
158
159ifneq ($(MAKECMDGOALS),clean)
160ifneq ($(MAKECMDGOALS),tags)
161-include config/feature-tests.mak
162
163ifeq ($(call get-executable,$(FLEX)),)
164 dummy := $(error Error: $(FLEX) is missing on this system, please install it)
165endif
166
167ifeq ($(call get-executable,$(BISON)),)
168 dummy := $(error Error: $(BISON) is missing on this system, please install it)
169endif
170
171ifeq ($(call try-cc,$(SOURCE_HELLO),$(CFLAGS) -Werror -fstack-protector-all,-fstack-protector-all),y)
172 CFLAGS := $(CFLAGS) -fstack-protector-all
173endif
174
175ifeq ($(call try-cc,$(SOURCE_HELLO),$(CFLAGS) -Werror -Wstack-protector,-Wstack-protector),y)
176 CFLAGS := $(CFLAGS) -Wstack-protector
177endif
178
179ifeq ($(call try-cc,$(SOURCE_HELLO),$(CFLAGS) -Werror -Wvolatile-register-var,-Wvolatile-register-var),y)
180 CFLAGS := $(CFLAGS) -Wvolatile-register-var
181endif
182
183### --- END CONFIGURATION SECTION ---
184
185ifeq ($(srctree),)
186srctree := $(patsubst %/,%,$(dir $(shell pwd)))
187srctree := $(patsubst %/,%,$(dir $(srctree)))
188#$(info Determined 'srctree' to be $(srctree))
189endif
190
191ifneq ($(objtree),)
192#$(info Determined 'objtree' to be $(objtree))
193endif
194
195ifneq ($(OUTPUT),)
196#$(info Determined 'OUTPUT' to be $(OUTPUT))
197endif
198
199BASIC_CFLAGS = \
200 -Iutil/include \
201 -Iarch/$(ARCH)/include \
202 $(if $(objtree),-I$(objtree)/arch/$(ARCH)/include/generated/uapi) \
203 -I$(srctree)/arch/$(ARCH)/include/uapi \
204 -I$(srctree)/arch/$(ARCH)/include \
205 $(if $(objtree),-I$(objtree)/include/generated/uapi) \
206 -I$(srctree)/include/uapi \
207 -I$(srctree)/include \
208 -I$(OUTPUT)util \
209 -Iutil \
210 -I. \
211 -I$(TRACE_EVENT_DIR) \
212 -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -D_GNU_SOURCE
213
214BASIC_LDFLAGS =
215
216ifeq ($(call try-cc,$(SOURCE_BIONIC),$(CFLAGS),bionic),y)
217 BIONIC := 1
218 EXTLIBS := $(filter-out -lrt,$(EXTLIBS))
219 EXTLIBS := $(filter-out -lpthread,$(EXTLIBS))
220 BASIC_CFLAGS += -I.
221endif
222endif # MAKECMDGOALS != tags
223endif # MAKECMDGOALS != clean
224
225# Guard against environment variables
226BUILTIN_OBJS =
227LIB_H =
228LIB_OBJS =
229PYRF_OBJS =
230SCRIPT_SH =
231
232SCRIPT_SH += perf-archive.sh
233
234grep-libs = $(filter -l%,$(1))
235strip-libs = $(filter-out -l%,$(1))
236
237TRACE_EVENT_DIR = ../lib/traceevent/
238
239ifneq ($(OUTPUT),)
240 TE_PATH=$(OUTPUT)
241else
242 TE_PATH=$(TRACE_EVENT_DIR)
243endif
244
245LIBTRACEEVENT = $(TE_PATH)libtraceevent.a
246TE_LIB := -L$(TE_PATH) -ltraceevent
247
248export LIBTRACEEVENT
249
250# python extension build directories
251PYTHON_EXTBUILD := $(OUTPUT)python_ext_build/
252PYTHON_EXTBUILD_LIB := $(PYTHON_EXTBUILD)lib/
253PYTHON_EXTBUILD_TMP := $(PYTHON_EXTBUILD)tmp/
254export PYTHON_EXTBUILD_LIB PYTHON_EXTBUILD_TMP
255
256python-clean := rm -rf $(PYTHON_EXTBUILD) $(OUTPUT)python/perf.so
257
258PYTHON_EXT_SRCS := $(shell grep -v ^\# util/python-ext-sources)
259PYTHON_EXT_DEPS := util/python-ext-sources util/setup.py
260
261$(OUTPUT)python/perf.so: $(PYTHON_EXT_SRCS) $(PYTHON_EXT_DEPS)
262 $(QUIET_GEN)CFLAGS='$(BASIC_CFLAGS)' $(PYTHON_WORD) util/setup.py \
263 --quiet build_ext; \
264 mkdir -p $(OUTPUT)python && \
265 cp $(PYTHON_EXTBUILD_LIB)perf.so $(OUTPUT)python/
266#
267# No Perl scripts right now:
268#
269
270SCRIPTS = $(patsubst %.sh,%,$(SCRIPT_SH))
271
272#
273# Single 'perf' binary right now:
274#
275PROGRAMS += $(OUTPUT)perf
276
277LANG_BINDINGS =
278
279# what 'all' will build and 'install' will install, in perfexecdir
280ALL_PROGRAMS = $(PROGRAMS) $(SCRIPTS)
281
282# what 'all' will build but not install in perfexecdir
283OTHER_PROGRAMS = $(OUTPUT)perf
284
285# Set paths to tools early so that they can be used for version tests.
286ifndef SHELL_PATH
287 SHELL_PATH = /bin/sh
288endif
289ifndef PERL_PATH
290 PERL_PATH = /usr/bin/perl
291endif
292
293export PERL_PATH
294
295$(OUTPUT)util/parse-events-flex.c: util/parse-events.l $(OUTPUT)util/parse-events-bison.c
296 $(QUIET_FLEX)$(FLEX) --header-file=$(OUTPUT)util/parse-events-flex.h $(PARSER_DEBUG_FLEX) -t util/parse-events.l > $(OUTPUT)util/parse-events-flex.c
297
298$(OUTPUT)util/parse-events-bison.c: util/parse-events.y
299 $(QUIET_BISON)$(BISON) -v util/parse-events.y -d $(PARSER_DEBUG_BISON) -o $(OUTPUT)util/parse-events-bison.c -p parse_events_
300
301$(OUTPUT)util/pmu-flex.c: util/pmu.l $(OUTPUT)util/pmu-bison.c
302 $(QUIET_FLEX)$(FLEX) --header-file=$(OUTPUT)util/pmu-flex.h -t util/pmu.l > $(OUTPUT)util/pmu-flex.c
303
304$(OUTPUT)util/pmu-bison.c: util/pmu.y
305 $(QUIET_BISON)$(BISON) -v util/pmu.y -d -o $(OUTPUT)util/pmu-bison.c -p perf_pmu_
306
307$(OUTPUT)util/parse-events.o: $(OUTPUT)util/parse-events-flex.c $(OUTPUT)util/parse-events-bison.c
308$(OUTPUT)util/pmu.o: $(OUTPUT)util/pmu-flex.c $(OUTPUT)util/pmu-bison.c
309
310LIB_FILE=$(OUTPUT)libperf.a
311
312LIB_H += ../../include/uapi/linux/perf_event.h
313LIB_H += ../../include/linux/rbtree.h
314LIB_H += ../../include/linux/list.h
315LIB_H += ../../include/uapi/linux/const.h
316LIB_H += ../../include/linux/hash.h
317LIB_H += ../../include/linux/stringify.h
318LIB_H += util/include/linux/bitmap.h
319LIB_H += util/include/linux/bitops.h
320LIB_H += util/include/linux/compiler.h
321LIB_H += util/include/linux/const.h
322LIB_H += util/include/linux/ctype.h
323LIB_H += util/include/linux/kernel.h
324LIB_H += util/include/linux/list.h
325LIB_H += util/include/linux/export.h
326LIB_H += util/include/linux/magic.h
327LIB_H += util/include/linux/poison.h
328LIB_H += util/include/linux/prefetch.h
329LIB_H += util/include/linux/rbtree.h
330LIB_H += util/include/linux/rbtree_augmented.h
331LIB_H += util/include/linux/string.h
332LIB_H += util/include/linux/types.h
333LIB_H += util/include/linux/linkage.h
334LIB_H += util/include/asm/asm-offsets.h
335LIB_H += util/include/asm/bug.h
336LIB_H += util/include/asm/byteorder.h
337LIB_H += util/include/asm/hweight.h
338LIB_H += util/include/asm/swab.h
339LIB_H += util/include/asm/system.h
340LIB_H += util/include/asm/uaccess.h
341LIB_H += util/include/dwarf-regs.h
342LIB_H += util/include/asm/dwarf2.h
343LIB_H += util/include/asm/cpufeature.h
344LIB_H += util/include/asm/unistd_32.h
345LIB_H += util/include/asm/unistd_64.h
346LIB_H += perf.h
347LIB_H += util/annotate.h
348LIB_H += util/cache.h
349LIB_H += util/callchain.h
350LIB_H += util/build-id.h
351LIB_H += util/debug.h
352LIB_H += util/debugfs.h
353LIB_H += util/sysfs.h
354LIB_H += util/pmu.h
355LIB_H += util/event.h
356LIB_H += util/evsel.h
357LIB_H += util/evlist.h
358LIB_H += util/exec_cmd.h
359LIB_H += util/types.h
360LIB_H += util/levenshtein.h
361LIB_H += util/machine.h
362LIB_H += util/map.h
363LIB_H += util/parse-options.h
364LIB_H += util/parse-events.h
365LIB_H += util/quote.h
366LIB_H += util/util.h
367LIB_H += util/xyarray.h
368LIB_H += util/header.h
369LIB_H += util/help.h
370LIB_H += util/session.h
371LIB_H += util/strbuf.h
372LIB_H += util/strlist.h
373LIB_H += util/strfilter.h
374LIB_H += util/svghelper.h
375LIB_H += util/tool.h
376LIB_H += util/run-command.h
377LIB_H += util/sigchain.h
378LIB_H += util/dso.h
379LIB_H += util/symbol.h
380LIB_H += util/color.h
381LIB_H += util/values.h
382LIB_H += util/sort.h
383LIB_H += util/hist.h
384LIB_H += util/thread.h
385LIB_H += util/thread_map.h
386LIB_H += util/trace-event.h
387LIB_H += util/probe-finder.h
388LIB_H += util/dwarf-aux.h
389LIB_H += util/probe-event.h
390LIB_H += util/pstack.h
391LIB_H += util/cpumap.h
392LIB_H += util/top.h
393LIB_H += $(ARCH_INCLUDE)
394LIB_H += util/cgroup.h
395LIB_H += $(TRACE_EVENT_DIR)event-parse.h
396LIB_H += util/target.h
397LIB_H += util/rblist.h
398LIB_H += util/intlist.h
399LIB_H += util/perf_regs.h
400LIB_H += util/unwind.h
401LIB_H += util/vdso.h
402LIB_H += ui/helpline.h
403LIB_H += ui/progress.h
404LIB_H += ui/util.h
405LIB_H += ui/ui.h
406
407LIB_OBJS += $(OUTPUT)util/abspath.o
408LIB_OBJS += $(OUTPUT)util/alias.o
409LIB_OBJS += $(OUTPUT)util/annotate.o
410LIB_OBJS += $(OUTPUT)util/build-id.o
411LIB_OBJS += $(OUTPUT)util/config.o
412LIB_OBJS += $(OUTPUT)util/ctype.o
413LIB_OBJS += $(OUTPUT)util/debugfs.o
414LIB_OBJS += $(OUTPUT)util/sysfs.o
415LIB_OBJS += $(OUTPUT)util/pmu.o
416LIB_OBJS += $(OUTPUT)util/environment.o
417LIB_OBJS += $(OUTPUT)util/event.o
418LIB_OBJS += $(OUTPUT)util/evlist.o
419LIB_OBJS += $(OUTPUT)util/evsel.o
420LIB_OBJS += $(OUTPUT)util/exec_cmd.o
421LIB_OBJS += $(OUTPUT)util/help.o
422LIB_OBJS += $(OUTPUT)util/levenshtein.o
423LIB_OBJS += $(OUTPUT)util/parse-options.o
424LIB_OBJS += $(OUTPUT)util/parse-events.o
425LIB_OBJS += $(OUTPUT)util/path.o
426LIB_OBJS += $(OUTPUT)util/rbtree.o
427LIB_OBJS += $(OUTPUT)util/bitmap.o
428LIB_OBJS += $(OUTPUT)util/hweight.o
429LIB_OBJS += $(OUTPUT)util/run-command.o
430LIB_OBJS += $(OUTPUT)util/quote.o
431LIB_OBJS += $(OUTPUT)util/strbuf.o
432LIB_OBJS += $(OUTPUT)util/string.o
433LIB_OBJS += $(OUTPUT)util/strlist.o
434LIB_OBJS += $(OUTPUT)util/strfilter.o
435LIB_OBJS += $(OUTPUT)util/top.o
436LIB_OBJS += $(OUTPUT)util/usage.o
437LIB_OBJS += $(OUTPUT)util/wrapper.o
438LIB_OBJS += $(OUTPUT)util/sigchain.o
439LIB_OBJS += $(OUTPUT)util/dso.o
440LIB_OBJS += $(OUTPUT)util/symbol.o
441LIB_OBJS += $(OUTPUT)util/symbol-elf.o
442LIB_OBJS += $(OUTPUT)util/color.o
443LIB_OBJS += $(OUTPUT)util/pager.o
444LIB_OBJS += $(OUTPUT)util/header.o
445LIB_OBJS += $(OUTPUT)util/callchain.o
446LIB_OBJS += $(OUTPUT)util/values.o
447LIB_OBJS += $(OUTPUT)util/debug.o
448LIB_OBJS += $(OUTPUT)util/machine.o
449LIB_OBJS += $(OUTPUT)util/map.o
450LIB_OBJS += $(OUTPUT)util/pstack.o
451LIB_OBJS += $(OUTPUT)util/session.o
452LIB_OBJS += $(OUTPUT)util/thread.o
453LIB_OBJS += $(OUTPUT)util/thread_map.o
454LIB_OBJS += $(OUTPUT)util/trace-event-parse.o
455LIB_OBJS += $(OUTPUT)util/parse-events-flex.o
456LIB_OBJS += $(OUTPUT)util/parse-events-bison.o
457LIB_OBJS += $(OUTPUT)util/pmu-flex.o
458LIB_OBJS += $(OUTPUT)util/pmu-bison.o
459LIB_OBJS += $(OUTPUT)util/trace-event-read.o
460LIB_OBJS += $(OUTPUT)util/trace-event-info.o
461LIB_OBJS += $(OUTPUT)util/trace-event-scripting.o
462LIB_OBJS += $(OUTPUT)util/svghelper.o
463LIB_OBJS += $(OUTPUT)util/sort.o
464LIB_OBJS += $(OUTPUT)util/hist.o
465LIB_OBJS += $(OUTPUT)util/probe-event.o
466LIB_OBJS += $(OUTPUT)util/util.o
467LIB_OBJS += $(OUTPUT)util/xyarray.o
468LIB_OBJS += $(OUTPUT)util/cpumap.o
469LIB_OBJS += $(OUTPUT)util/cgroup.o
470LIB_OBJS += $(OUTPUT)util/target.o
471LIB_OBJS += $(OUTPUT)util/rblist.o
472LIB_OBJS += $(OUTPUT)util/intlist.o
473LIB_OBJS += $(OUTPUT)util/vdso.o
474LIB_OBJS += $(OUTPUT)util/stat.o
475
476LIB_OBJS += $(OUTPUT)ui/setup.o
477LIB_OBJS += $(OUTPUT)ui/helpline.o
478LIB_OBJS += $(OUTPUT)ui/progress.o
479LIB_OBJS += $(OUTPUT)ui/util.o
480LIB_OBJS += $(OUTPUT)ui/hist.o
481LIB_OBJS += $(OUTPUT)ui/stdio/hist.o
482
483LIB_OBJS += $(OUTPUT)arch/common.o
484
485LIB_OBJS += $(OUTPUT)tests/parse-events.o
486LIB_OBJS += $(OUTPUT)tests/dso-data.o
487LIB_OBJS += $(OUTPUT)tests/attr.o
488LIB_OBJS += $(OUTPUT)tests/vmlinux-kallsyms.o
489LIB_OBJS += $(OUTPUT)tests/open-syscall.o
490LIB_OBJS += $(OUTPUT)tests/open-syscall-all-cpus.o
491LIB_OBJS += $(OUTPUT)tests/open-syscall-tp-fields.o
492LIB_OBJS += $(OUTPUT)tests/mmap-basic.o
493LIB_OBJS += $(OUTPUT)tests/perf-record.o
494LIB_OBJS += $(OUTPUT)tests/rdpmc.o
495LIB_OBJS += $(OUTPUT)tests/evsel-roundtrip-name.o
496LIB_OBJS += $(OUTPUT)tests/evsel-tp-sched.o
497LIB_OBJS += $(OUTPUT)tests/pmu.o
498LIB_OBJS += $(OUTPUT)tests/hists_link.o
499LIB_OBJS += $(OUTPUT)tests/python-use.o
500
501BUILTIN_OBJS += $(OUTPUT)builtin-annotate.o
502BUILTIN_OBJS += $(OUTPUT)builtin-bench.o
503# Benchmark modules
504BUILTIN_OBJS += $(OUTPUT)bench/sched-messaging.o
505BUILTIN_OBJS += $(OUTPUT)bench/sched-pipe.o
506ifeq ($(RAW_ARCH),x86_64)
507BUILTIN_OBJS += $(OUTPUT)bench/mem-memcpy-x86-64-asm.o
508BUILTIN_OBJS += $(OUTPUT)bench/mem-memset-x86-64-asm.o
509endif
510BUILTIN_OBJS += $(OUTPUT)bench/mem-memcpy.o
511BUILTIN_OBJS += $(OUTPUT)bench/mem-memset.o
512
513BUILTIN_OBJS += $(OUTPUT)builtin-diff.o
514BUILTIN_OBJS += $(OUTPUT)builtin-evlist.o
515BUILTIN_OBJS += $(OUTPUT)builtin-help.o
516BUILTIN_OBJS += $(OUTPUT)builtin-sched.o
517BUILTIN_OBJS += $(OUTPUT)builtin-buildid-list.o
518BUILTIN_OBJS += $(OUTPUT)builtin-buildid-cache.o
519BUILTIN_OBJS += $(OUTPUT)builtin-list.o
520BUILTIN_OBJS += $(OUTPUT)builtin-record.o
521BUILTIN_OBJS += $(OUTPUT)builtin-report.o
522BUILTIN_OBJS += $(OUTPUT)builtin-stat.o
523BUILTIN_OBJS += $(OUTPUT)builtin-timechart.o
524BUILTIN_OBJS += $(OUTPUT)builtin-top.o
525BUILTIN_OBJS += $(OUTPUT)builtin-script.o
526BUILTIN_OBJS += $(OUTPUT)builtin-probe.o
527BUILTIN_OBJS += $(OUTPUT)builtin-kmem.o
528BUILTIN_OBJS += $(OUTPUT)builtin-lock.o
529BUILTIN_OBJS += $(OUTPUT)builtin-kvm.o
530BUILTIN_OBJS += $(OUTPUT)builtin-inject.o
531BUILTIN_OBJS += $(OUTPUT)tests/builtin-test.o
532
533PERFLIBS = $(LIB_FILE) $(LIBTRACEEVENT)
534
535#
536# Platform specific tweaks
537#
538ifneq ($(MAKECMDGOALS),clean)
539ifneq ($(MAKECMDGOALS),tags)
540
541# We choose to avoid "if .. else if .. else .. endif endif"
542# because maintaining the nesting to match is a pain. If
543# we had "elif" things would have been much nicer...
544
545ifdef NO_LIBELF
546 NO_DWARF := 1
547 NO_DEMANGLE := 1
548 NO_LIBUNWIND := 1
549else
550FLAGS_LIBELF=$(ALL_CFLAGS) $(ALL_LDFLAGS) $(EXTLIBS)
551ifneq ($(call try-cc,$(SOURCE_LIBELF),$(FLAGS_LIBELF),libelf),y)
552 FLAGS_GLIBC=$(ALL_CFLAGS) $(ALL_LDFLAGS)
553 ifeq ($(call try-cc,$(SOURCE_GLIBC),$(FLAGS_GLIBC),glibc),y)
554 LIBC_SUPPORT := 1
555 endif
556 ifeq ($(BIONIC),1)
557 LIBC_SUPPORT := 1
558 endif
559 ifeq ($(LIBC_SUPPORT),1)
560 msg := $(warning No libelf found, disables 'probe' tool, please install elfutils-libelf-devel/libelf-dev);
561
562 NO_LIBELF := 1
563 NO_DWARF := 1
564 NO_DEMANGLE := 1
565 else
566 msg := $(error No gnu/libc-version.h found, please install glibc-dev[el]/glibc-static);
567 endif
568else
569 # for linking with debug library, run like:
570 # make DEBUG=1 LIBDW_DIR=/opt/libdw/
571 ifdef LIBDW_DIR
572 LIBDW_CFLAGS := -I$(LIBDW_DIR)/include
573 LIBDW_LDFLAGS := -L$(LIBDW_DIR)/lib
574 endif
575
576 FLAGS_DWARF=$(ALL_CFLAGS) $(LIBDW_CFLAGS) -ldw -lelf $(LIBDW_LDFLAGS) $(ALL_LDFLAGS) $(EXTLIBS)
577 ifneq ($(call try-cc,$(SOURCE_DWARF),$(FLAGS_DWARF),libdw),y)
578 msg := $(warning No libdw.h found or old libdw.h found or elfutils is older than 0.138, disables dwarf support. Please install new elfutils-devel/libdw-dev);
579 NO_DWARF := 1
580 endif # Dwarf support
581endif # SOURCE_LIBELF
582endif # NO_LIBELF
583
584# There's only x86 (both 32 and 64) support for CFI unwind so far
585ifneq ($(ARCH),x86)
586 NO_LIBUNWIND := 1
587endif
588
589ifndef NO_LIBUNWIND
590# for linking with debug library, run like:
591# make DEBUG=1 LIBUNWIND_DIR=/opt/libunwind/
592ifdef LIBUNWIND_DIR
593 LIBUNWIND_CFLAGS := -I$(LIBUNWIND_DIR)/include
594 LIBUNWIND_LDFLAGS := -L$(LIBUNWIND_DIR)/lib
595endif
596
597FLAGS_UNWIND=$(LIBUNWIND_CFLAGS) $(ALL_CFLAGS) $(LIBUNWIND_LDFLAGS) $(ALL_LDFLAGS) $(EXTLIBS) $(LIBUNWIND_LIBS)
598ifneq ($(call try-cc,$(SOURCE_LIBUNWIND),$(FLAGS_UNWIND),libunwind),y)
599 msg := $(warning No libunwind found, disabling post unwind support. Please install libunwind-dev[el] >= 0.99);
600 NO_LIBUNWIND := 1
601endif # Libunwind support
602endif # NO_LIBUNWIND
603
604-include arch/$(ARCH)/Makefile
605
606ifneq ($(OUTPUT),)
607 BASIC_CFLAGS += -I$(OUTPUT)
608endif
609
610ifdef NO_LIBELF
611EXTLIBS := $(filter-out -lelf,$(EXTLIBS))
612
613# Remove ELF/DWARF dependent codes
614LIB_OBJS := $(filter-out $(OUTPUT)util/symbol-elf.o,$(LIB_OBJS))
615LIB_OBJS := $(filter-out $(OUTPUT)util/dwarf-aux.o,$(LIB_OBJS))
616LIB_OBJS := $(filter-out $(OUTPUT)util/probe-event.o,$(LIB_OBJS))
617LIB_OBJS := $(filter-out $(OUTPUT)util/probe-finder.o,$(LIB_OBJS))
618
619BUILTIN_OBJS := $(filter-out $(OUTPUT)builtin-probe.o,$(BUILTIN_OBJS))
620
621# Use minimal symbol handling
622LIB_OBJS += $(OUTPUT)util/symbol-minimal.o
623
624else # NO_LIBELF
625BASIC_CFLAGS += -DLIBELF_SUPPORT
626
627FLAGS_LIBELF=$(ALL_CFLAGS) $(ALL_LDFLAGS) $(EXTLIBS)
628ifeq ($(call try-cc,$(SOURCE_ELF_MMAP),$(FLAGS_LIBELF),-DLIBELF_MMAP),y)
629 BASIC_CFLAGS += -DLIBELF_MMAP
630endif
631
632ifndef NO_DWARF
633ifeq ($(origin PERF_HAVE_DWARF_REGS), undefined)
634 msg := $(warning DWARF register mappings have not been defined for architecture $(ARCH), DWARF support disabled);
635else
636 BASIC_CFLAGS := -DDWARF_SUPPORT $(LIBDW_CFLAGS) $(BASIC_CFLAGS)
637 BASIC_LDFLAGS := $(LIBDW_LDFLAGS) $(BASIC_LDFLAGS)
638 EXTLIBS += -lelf -ldw
639 LIB_OBJS += $(OUTPUT)util/probe-finder.o
640 LIB_OBJS += $(OUTPUT)util/dwarf-aux.o
641endif # PERF_HAVE_DWARF_REGS
642endif # NO_DWARF
643endif # NO_LIBELF
644
645ifndef NO_LIBUNWIND
646 BASIC_CFLAGS += -DLIBUNWIND_SUPPORT
647 EXTLIBS += $(LIBUNWIND_LIBS)
648 BASIC_CFLAGS := $(LIBUNWIND_CFLAGS) $(BASIC_CFLAGS)
649 BASIC_LDFLAGS := $(LIBUNWIND_LDFLAGS) $(BASIC_LDFLAGS)
650 LIB_OBJS += $(OUTPUT)util/unwind.o
651endif
652
653ifndef NO_LIBAUDIT
654 FLAGS_LIBAUDIT = $(ALL_CFLAGS) $(ALL_LDFLAGS) -laudit
655 ifneq ($(call try-cc,$(SOURCE_LIBAUDIT),$(FLAGS_LIBAUDIT),libaudit),y)
656 msg := $(warning No libaudit.h found, disables 'trace' tool, please install audit-libs-devel or libaudit-dev);
657 else
658 BASIC_CFLAGS += -DLIBAUDIT_SUPPORT
659 BUILTIN_OBJS += $(OUTPUT)builtin-trace.o
660 EXTLIBS += -laudit
661 endif
662endif
663
664ifndef NO_NEWT
665 FLAGS_NEWT=$(ALL_CFLAGS) $(ALL_LDFLAGS) $(EXTLIBS) -lnewt
666 ifneq ($(call try-cc,$(SOURCE_NEWT),$(FLAGS_NEWT),libnewt),y)
667 msg := $(warning newt not found, disables TUI support. Please install newt-devel or libnewt-dev);
668 else
669 # Fedora has /usr/include/slang/slang.h, but ubuntu /usr/include/slang.h
670 BASIC_CFLAGS += -I/usr/include/slang
671 BASIC_CFLAGS += -DNEWT_SUPPORT
672 EXTLIBS += -lnewt -lslang
673 LIB_OBJS += $(OUTPUT)ui/browser.o
674 LIB_OBJS += $(OUTPUT)ui/browsers/annotate.o
675 LIB_OBJS += $(OUTPUT)ui/browsers/hists.o
676 LIB_OBJS += $(OUTPUT)ui/browsers/map.o
677 LIB_OBJS += $(OUTPUT)ui/browsers/scripts.o
678 LIB_OBJS += $(OUTPUT)ui/tui/setup.o
679 LIB_OBJS += $(OUTPUT)ui/tui/util.o
680 LIB_OBJS += $(OUTPUT)ui/tui/helpline.o
681 LIB_OBJS += $(OUTPUT)ui/tui/progress.o
682 LIB_H += ui/browser.h
683 LIB_H += ui/browsers/map.h
684 LIB_H += ui/keysyms.h
685 LIB_H += ui/libslang.h
686 endif
687endif
688
689ifndef NO_GTK2
690 FLAGS_GTK2=$(ALL_CFLAGS) $(ALL_LDFLAGS) $(EXTLIBS) $(shell pkg-config --libs --cflags gtk+-2.0 2>/dev/null)
691 ifneq ($(call try-cc,$(SOURCE_GTK2),$(FLAGS_GTK2),gtk2),y)
692 msg := $(warning GTK2 not found, disables GTK2 support. Please install gtk2-devel or libgtk2.0-dev);
693 else
694 ifeq ($(call try-cc,$(SOURCE_GTK2_INFOBAR),$(FLAGS_GTK2),-DHAVE_GTK_INFO_BAR),y)
695 BASIC_CFLAGS += -DHAVE_GTK_INFO_BAR
696 endif
697 BASIC_CFLAGS += -DGTK2_SUPPORT
698 BASIC_CFLAGS += $(shell pkg-config --cflags gtk+-2.0 2>/dev/null)
699 EXTLIBS += $(shell pkg-config --libs gtk+-2.0 2>/dev/null)
700 LIB_OBJS += $(OUTPUT)ui/gtk/browser.o
701 LIB_OBJS += $(OUTPUT)ui/gtk/hists.o
702 LIB_OBJS += $(OUTPUT)ui/gtk/setup.o
703 LIB_OBJS += $(OUTPUT)ui/gtk/util.o
704 LIB_OBJS += $(OUTPUT)ui/gtk/helpline.o
705 LIB_OBJS += $(OUTPUT)ui/gtk/progress.o
706 LIB_OBJS += $(OUTPUT)ui/gtk/annotate.o
707 endif
708endif
709
710ifdef NO_LIBPERL
711 BASIC_CFLAGS += -DNO_LIBPERL
712else
713 PERL_EMBED_LDOPTS = $(shell perl -MExtUtils::Embed -e ldopts 2>/dev/null)
714 PERL_EMBED_LDFLAGS = $(call strip-libs,$(PERL_EMBED_LDOPTS))
715 PERL_EMBED_LIBADD = $(call grep-libs,$(PERL_EMBED_LDOPTS))
716 PERL_EMBED_CCOPTS = `perl -MExtUtils::Embed -e ccopts 2>/dev/null`
717 FLAGS_PERL_EMBED=$(PERL_EMBED_CCOPTS) $(PERL_EMBED_LDOPTS)
718
719 ifneq ($(call try-cc,$(SOURCE_PERL_EMBED),$(FLAGS_PERL_EMBED),perl),y)
720 BASIC_CFLAGS += -DNO_LIBPERL
721 else
722 ALL_LDFLAGS += $(PERL_EMBED_LDFLAGS)
723 EXTLIBS += $(PERL_EMBED_LIBADD)
724 LIB_OBJS += $(OUTPUT)util/scripting-engines/trace-event-perl.o
725 LIB_OBJS += $(OUTPUT)scripts/perl/Perf-Trace-Util/Context.o
726 endif
727endif
728
729disable-python = $(eval $(disable-python_code))
730define disable-python_code
731 BASIC_CFLAGS += -DNO_LIBPYTHON
732 $(if $(1),$(warning No $(1) was found))
733 $(warning Python support will not be built)
734endef
735
736override PYTHON := \
737 $(call get-executable-or-default,PYTHON,python)
738
739ifndef PYTHON
740 $(call disable-python,python interpreter)
741else
742
743 PYTHON_WORD := $(call shell-wordify,$(PYTHON))
744
745 ifdef NO_LIBPYTHON
746 $(call disable-python)
747 else
748
749 override PYTHON_CONFIG := \
750 $(call get-executable-or-default,PYTHON_CONFIG,$(PYTHON)-config)
751
752 ifndef PYTHON_CONFIG
753 $(call disable-python,python-config tool)
754 else
755
756 PYTHON_CONFIG_SQ := $(call shell-sq,$(PYTHON_CONFIG))
757
758 PYTHON_EMBED_LDOPTS := $(shell $(PYTHON_CONFIG_SQ) --ldflags 2>/dev/null)
759 PYTHON_EMBED_LDFLAGS := $(call strip-libs,$(PYTHON_EMBED_LDOPTS))
760 PYTHON_EMBED_LIBADD := $(call grep-libs,$(PYTHON_EMBED_LDOPTS))
761 PYTHON_EMBED_CCOPTS := $(shell $(PYTHON_CONFIG_SQ) --cflags 2>/dev/null)
762 FLAGS_PYTHON_EMBED := $(PYTHON_EMBED_CCOPTS) $(PYTHON_EMBED_LDOPTS)
763
764 ifneq ($(call try-cc,$(SOURCE_PYTHON_EMBED),$(FLAGS_PYTHON_EMBED),python),y)
765 $(call disable-python,Python.h (for Python 2.x))
766 else
767
768 ifneq ($(call try-cc,$(SOURCE_PYTHON_VERSION),$(FLAGS_PYTHON_EMBED),python version),y)
769 $(warning Python 3 is not yet supported; please set)
770 $(warning PYTHON and/or PYTHON_CONFIG appropriately.)
771 $(warning If you also have Python 2 installed, then)
772 $(warning try something like:)
773 $(warning $(and ,))
774 $(warning $(and ,) make PYTHON=python2)
775 $(warning $(and ,))
776 $(warning Otherwise, disable Python support entirely:)
777 $(warning $(and ,))
778 $(warning $(and ,) make NO_LIBPYTHON=1)
779 $(warning $(and ,))
780 $(error $(and ,))
781 else
782 ALL_LDFLAGS += $(PYTHON_EMBED_LDFLAGS)
783 EXTLIBS += $(PYTHON_EMBED_LIBADD)
784 LIB_OBJS += $(OUTPUT)util/scripting-engines/trace-event-python.o
785 LIB_OBJS += $(OUTPUT)scripts/python/Perf-Trace-Util/Context.o
786 LANG_BINDINGS += $(OUTPUT)python/perf.so
787 endif
788
789 endif
790 endif
791 endif
792endif
793
794ifdef NO_DEMANGLE
795 BASIC_CFLAGS += -DNO_DEMANGLE
796else
797 ifdef HAVE_CPLUS_DEMANGLE
798 EXTLIBS += -liberty
799 BASIC_CFLAGS += -DHAVE_CPLUS_DEMANGLE
800 else
801 FLAGS_BFD=$(ALL_CFLAGS) $(ALL_LDFLAGS) $(EXTLIBS) -DPACKAGE='perf' -lbfd
802 has_bfd := $(call try-cc,$(SOURCE_BFD),$(FLAGS_BFD),libbfd)
803 ifeq ($(has_bfd),y)
804 EXTLIBS += -lbfd
805 else
806 FLAGS_BFD_IBERTY=$(FLAGS_BFD) -liberty
807 has_bfd_iberty := $(call try-cc,$(SOURCE_BFD),$(FLAGS_BFD_IBERTY),liberty)
808 ifeq ($(has_bfd_iberty),y)
809 EXTLIBS += -lbfd -liberty
810 else
811 FLAGS_BFD_IBERTY_Z=$(FLAGS_BFD_IBERTY) -lz
812 has_bfd_iberty_z := $(call try-cc,$(SOURCE_BFD),$(FLAGS_BFD_IBERTY_Z),libz)
813 ifeq ($(has_bfd_iberty_z),y)
814 EXTLIBS += -lbfd -liberty -lz
815 else
816 FLAGS_CPLUS_DEMANGLE=$(ALL_CFLAGS) $(ALL_LDFLAGS) $(EXTLIBS) -liberty
817 has_cplus_demangle := $(call try-cc,$(SOURCE_CPLUS_DEMANGLE),$(FLAGS_CPLUS_DEMANGLE),demangle)
818 ifeq ($(has_cplus_demangle),y)
819 EXTLIBS += -liberty
820 BASIC_CFLAGS += -DHAVE_CPLUS_DEMANGLE
821 else
822 msg := $(warning No bfd.h/libbfd found, install binutils-dev[el]/zlib-static to gain symbol demangling)
823 BASIC_CFLAGS += -DNO_DEMANGLE
824 endif
825 endif
826 endif
827 endif
828 endif
829endif
830
831ifeq ($(NO_PERF_REGS),0)
832 ifeq ($(ARCH),x86)
833 LIB_H += arch/x86/include/perf_regs.h
834 endif
835 BASIC_CFLAGS += -DHAVE_PERF_REGS
836endif
837
838ifndef NO_STRLCPY
839 ifeq ($(call try-cc,$(SOURCE_STRLCPY),,-DHAVE_STRLCPY),y)
840 BASIC_CFLAGS += -DHAVE_STRLCPY
841 endif
842endif
843
844ifndef NO_ON_EXIT
845 ifeq ($(call try-cc,$(SOURCE_ON_EXIT),,-DHAVE_ON_EXIT),y)
846 BASIC_CFLAGS += -DHAVE_ON_EXIT
847 endif
848endif
849
850ifndef NO_BACKTRACE
851 ifeq ($(call try-cc,$(SOURCE_BACKTRACE),,-DBACKTRACE_SUPPORT),y)
852 BASIC_CFLAGS += -DBACKTRACE_SUPPORT
853 endif
854endif
855
856ifndef NO_LIBNUMA
857 FLAGS_LIBNUMA = $(ALL_CFLAGS) $(ALL_LDFLAGS) -lnuma
858 ifneq ($(call try-cc,$(SOURCE_LIBNUMA),$(FLAGS_LIBNUMA),libnuma),y)
859 msg := $(warning No numa.h found, disables 'perf bench numa mem' benchmark, please install numa-libs-devel or libnuma-dev);
860 else
861 BASIC_CFLAGS += -DLIBNUMA_SUPPORT
862 BUILTIN_OBJS += $(OUTPUT)bench/numa.o
863 EXTLIBS += -lnuma
864 endif
865endif
866
867ifdef ASCIIDOC8
868 export ASCIIDOC8
869endif
870
871endif # MAKECMDGOALS != tags
872endif # MAKECMDGOALS != clean
873
874# Shell quote (do not use $(call) to accommodate ancient setups);
875
876ETC_PERFCONFIG_SQ = $(subst ','\'',$(ETC_PERFCONFIG))
877
878DESTDIR_SQ = $(subst ','\'',$(DESTDIR))
879bindir_SQ = $(subst ','\'',$(bindir))
880bindir_relative_SQ = $(subst ','\'',$(bindir_relative))
881mandir_SQ = $(subst ','\'',$(mandir))
882infodir_SQ = $(subst ','\'',$(infodir))
883perfexecdir_SQ = $(subst ','\'',$(perfexecdir))
884template_dir_SQ = $(subst ','\'',$(template_dir))
885htmldir_SQ = $(subst ','\'',$(htmldir))
886prefix_SQ = $(subst ','\'',$(prefix))
887sysconfdir_SQ = $(subst ','\'',$(sysconfdir))
888
889SHELL_PATH_SQ = $(subst ','\'',$(SHELL_PATH))
890
891LIBS = -Wl,--whole-archive $(PERFLIBS) -Wl,--no-whole-archive -Wl,--start-group $(EXTLIBS) -Wl,--end-group
892
893ALL_CFLAGS += $(BASIC_CFLAGS)
894ALL_CFLAGS += $(ARCH_CFLAGS)
895ALL_LDFLAGS += $(BASIC_LDFLAGS)
896
897export INSTALL SHELL_PATH
898
899
900### Build rules
901
902SHELL = $(SHELL_PATH)
903
904all: shell_compatibility_test $(ALL_PROGRAMS) $(LANG_BINDINGS) $(OTHER_PROGRAMS)
905
906please_set_SHELL_PATH_to_a_more_modern_shell:
907 @$$(:)
908
909shell_compatibility_test: please_set_SHELL_PATH_to_a_more_modern_shell
910
911strip: $(PROGRAMS) $(OUTPUT)perf
912 $(STRIP) $(STRIP_OPTS) $(PROGRAMS) $(OUTPUT)perf
913
914$(OUTPUT)perf.o: perf.c $(OUTPUT)common-cmds.h $(OUTPUT)PERF-CFLAGS
915 $(QUIET_CC)$(CC) -include $(OUTPUT)PERF-VERSION-FILE \
916 '-DPERF_HTML_PATH="$(htmldir_SQ)"' \
917 $(ALL_CFLAGS) -c $(filter %.c,$^) -o $@
918
919$(OUTPUT)perf: $(OUTPUT)perf.o $(BUILTIN_OBJS) $(PERFLIBS)
920 $(QUIET_LINK)$(CC) $(ALL_CFLAGS) $(ALL_LDFLAGS) $(OUTPUT)perf.o \
921 $(BUILTIN_OBJS) $(LIBS) -o $@
922
923$(OUTPUT)builtin-help.o: builtin-help.c $(OUTPUT)common-cmds.h $(OUTPUT)PERF-CFLAGS
924 $(QUIET_CC)$(CC) -o $@ -c $(ALL_CFLAGS) \
925 '-DPERF_HTML_PATH="$(htmldir_SQ)"' \
926 '-DPERF_MAN_PATH="$(mandir_SQ)"' \
927 '-DPERF_INFO_PATH="$(infodir_SQ)"' $<
928
929$(OUTPUT)builtin-timechart.o: builtin-timechart.c $(OUTPUT)common-cmds.h $(OUTPUT)PERF-CFLAGS
930 $(QUIET_CC)$(CC) -o $@ -c $(ALL_CFLAGS) \
931 '-DPERF_HTML_PATH="$(htmldir_SQ)"' \
932 '-DPERF_MAN_PATH="$(mandir_SQ)"' \
933 '-DPERF_INFO_PATH="$(infodir_SQ)"' $<
934
935$(OUTPUT)common-cmds.h: util/generate-cmdlist.sh command-list.txt
936
937$(OUTPUT)common-cmds.h: $(wildcard Documentation/perf-*.txt)
938 $(QUIET_GEN). util/generate-cmdlist.sh > $@+ && mv $@+ $@
939
940$(SCRIPTS) : % : %.sh
941 $(QUIET_GEN)$(INSTALL) '$@.sh' '$(OUTPUT)$@'
942
943# These can record PERF_VERSION
944$(OUTPUT)perf.o perf.spec \
945 $(SCRIPTS) \
946 : $(OUTPUT)PERF-VERSION-FILE
947
948.SUFFIXES:
949.SUFFIXES: .o .c .S .s
950
951# These two need to be here so that when O= is not used they take precedence
952# over the general rule for .o
953
954$(OUTPUT)util/%-flex.o: $(OUTPUT)util/%-flex.c $(OUTPUT)PERF-CFLAGS
955 $(QUIET_CC)$(CC) -o $@ -c -Iutil/ $(ALL_CFLAGS) -w $<
956
957$(OUTPUT)util/%-bison.o: $(OUTPUT)util/%-bison.c $(OUTPUT)PERF-CFLAGS
958 $(QUIET_CC)$(CC) -o $@ -c -Iutil/ $(ALL_CFLAGS) -DYYENABLE_NLS=0 -DYYLTYPE_IS_TRIVIAL=0 -w $<
959
960$(OUTPUT)%.o: %.c $(OUTPUT)PERF-CFLAGS
961 $(QUIET_CC)$(CC) -o $@ -c $(ALL_CFLAGS) $<
962$(OUTPUT)%.i: %.c $(OUTPUT)PERF-CFLAGS
963 $(QUIET_CC)$(CC) -o $@ -E $(ALL_CFLAGS) $<
964$(OUTPUT)%.s: %.c $(OUTPUT)PERF-CFLAGS
965 $(QUIET_CC)$(CC) -o $@ -S $(ALL_CFLAGS) $<
966$(OUTPUT)%.o: %.S
967 $(QUIET_CC)$(CC) -o $@ -c $(ALL_CFLAGS) $<
968$(OUTPUT)%.s: %.S
969 $(QUIET_CC)$(CC) -o $@ -E $(ALL_CFLAGS) $<
970
971$(OUTPUT)util/exec_cmd.o: util/exec_cmd.c $(OUTPUT)PERF-CFLAGS
972 $(QUIET_CC)$(CC) -o $@ -c $(ALL_CFLAGS) \
973 '-DPERF_EXEC_PATH="$(perfexecdir_SQ)"' \
974 '-DPREFIX="$(prefix_SQ)"' \
975 $<
976
977$(OUTPUT)tests/attr.o: tests/attr.c $(OUTPUT)PERF-CFLAGS
978 $(QUIET_CC)$(CC) -o $@ -c $(ALL_CFLAGS) \
979 '-DBINDIR="$(bindir_SQ)"' -DPYTHON='"$(PYTHON_WORD)"' \
980 $<
981
982$(OUTPUT)tests/python-use.o: tests/python-use.c $(OUTPUT)PERF-CFLAGS
983 $(QUIET_CC)$(CC) -o $@ -c $(ALL_CFLAGS) \
984 -DPYTHONPATH='"$(OUTPUT)python"' \
985 -DPYTHON='"$(PYTHON_WORD)"' \
986 $<
987
988$(OUTPUT)util/config.o: util/config.c $(OUTPUT)PERF-CFLAGS
989 $(QUIET_CC)$(CC) -o $@ -c $(ALL_CFLAGS) -DETC_PERFCONFIG='"$(ETC_PERFCONFIG_SQ)"' $<
990
991$(OUTPUT)ui/browser.o: ui/browser.c $(OUTPUT)PERF-CFLAGS
992 $(QUIET_CC)$(CC) -o $@ -c $(ALL_CFLAGS) -DENABLE_SLFUTURE_CONST $<
993
994$(OUTPUT)ui/browsers/annotate.o: ui/browsers/annotate.c $(OUTPUT)PERF-CFLAGS
995 $(QUIET_CC)$(CC) -o $@ -c $(ALL_CFLAGS) -DENABLE_SLFUTURE_CONST $<
996
997$(OUTPUT)ui/browsers/hists.o: ui/browsers/hists.c $(OUTPUT)PERF-CFLAGS
998 $(QUIET_CC)$(CC) -o $@ -c $(ALL_CFLAGS) -DENABLE_SLFUTURE_CONST $<
999
1000$(OUTPUT)ui/browsers/map.o: ui/browsers/map.c $(OUTPUT)PERF-CFLAGS
1001 $(QUIET_CC)$(CC) -o $@ -c $(ALL_CFLAGS) -DENABLE_SLFUTURE_CONST $<
1002
1003$(OUTPUT)ui/browsers/scripts.o: ui/browsers/scripts.c $(OUTPUT)PERF-CFLAGS
1004 $(QUIET_CC)$(CC) -o $@ -c $(ALL_CFLAGS) -DENABLE_SLFUTURE_CONST $<
1005
1006$(OUTPUT)util/rbtree.o: ../../lib/rbtree.c $(OUTPUT)PERF-CFLAGS
1007 $(QUIET_CC)$(CC) -o $@ -c $(ALL_CFLAGS) -Wno-unused-parameter -DETC_PERFCONFIG='"$(ETC_PERFCONFIG_SQ)"' $<
1008
1009$(OUTPUT)util/parse-events.o: util/parse-events.c $(OUTPUT)PERF-CFLAGS
1010 $(QUIET_CC)$(CC) -o $@ -c $(ALL_CFLAGS) -Wno-redundant-decls $<
1011
1012$(OUTPUT)util/scripting-engines/trace-event-perl.o: util/scripting-engines/trace-event-perl.c $(OUTPUT)PERF-CFLAGS
1013 $(QUIET_CC)$(CC) -o $@ -c $(ALL_CFLAGS) $(PERL_EMBED_CCOPTS) -Wno-redundant-decls -Wno-strict-prototypes -Wno-unused-parameter -Wno-shadow $<
1014
1015$(OUTPUT)scripts/perl/Perf-Trace-Util/Context.o: scripts/perl/Perf-Trace-Util/Context.c $(OUTPUT)PERF-CFLAGS
1016 $(QUIET_CC)$(CC) -o $@ -c $(ALL_CFLAGS) $(PERL_EMBED_CCOPTS) -Wno-redundant-decls -Wno-strict-prototypes -Wno-unused-parameter -Wno-nested-externs $<
1017
1018$(OUTPUT)util/scripting-engines/trace-event-python.o: util/scripting-engines/trace-event-python.c $(OUTPUT)PERF-CFLAGS
1019 $(QUIET_CC)$(CC) -o $@ -c $(ALL_CFLAGS) $(PYTHON_EMBED_CCOPTS) -Wno-redundant-decls -Wno-strict-prototypes -Wno-unused-parameter -Wno-shadow $<
1020
1021$(OUTPUT)scripts/python/Perf-Trace-Util/Context.o: scripts/python/Perf-Trace-Util/Context.c $(OUTPUT)PERF-CFLAGS
1022 $(QUIET_CC)$(CC) -o $@ -c $(ALL_CFLAGS) $(PYTHON_EMBED_CCOPTS) -Wno-redundant-decls -Wno-strict-prototypes -Wno-unused-parameter -Wno-nested-externs $<
1023
1024$(OUTPUT)perf-%: %.o $(PERFLIBS)
1025 $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) $(LIBS)
1026
1027$(LIB_OBJS) $(BUILTIN_OBJS): $(LIB_H)
1028$(patsubst perf-%,%.o,$(PROGRAMS)): $(LIB_H) $(wildcard */*.h)
1029
1030# we compile into subdirectories. if the target directory is not the source directory, they might not exists. So
1031# we depend the various files onto their directories.
1032DIRECTORY_DEPS = $(LIB_OBJS) $(BUILTIN_OBJS) $(OUTPUT)PERF-VERSION-FILE $(OUTPUT)common-cmds.h
1033$(DIRECTORY_DEPS): | $(sort $(dir $(DIRECTORY_DEPS)))
1034# In the second step, we make a rule to actually create these directories
1035$(sort $(dir $(DIRECTORY_DEPS))):
1036 $(QUIET_MKDIR)$(MKDIR) -p $@ 2>/dev/null
1037
1038$(LIB_FILE): $(LIB_OBJS)
1039 $(QUIET_AR)$(RM) $@ && $(AR) rcs $@ $(LIB_OBJS)
1040
1041# libtraceevent.a
1042$(LIBTRACEEVENT):
1043 $(QUIET_SUBDIR0)$(TRACE_EVENT_DIR) $(QUIET_SUBDIR1) O=$(OUTPUT) libtraceevent.a
1044
1045$(LIBTRACEEVENT)-clean:
1046 $(QUIET_SUBDIR0)$(TRACE_EVENT_DIR) $(QUIET_SUBDIR1) O=$(OUTPUT) clean
1047
1048help:
1049 @echo 'Perf make targets:'
1050 @echo ' doc - make *all* documentation (see below)'
1051 @echo ' man - make manpage documentation (access with man <foo>)'
1052 @echo ' html - make html documentation'
1053 @echo ' info - make GNU info documentation (access with info <foo>)'
1054 @echo ' pdf - make pdf documentation'
1055 @echo ' TAGS - use etags to make tag information for source browsing'
1056 @echo ' tags - use ctags to make tag information for source browsing'
1057 @echo ' cscope - use cscope to make interactive browsing database'
1058 @echo ''
1059 @echo 'Perf install targets:'
1060 @echo ' NOTE: documentation build requires asciidoc, xmlto packages to be installed'
1061 @echo ' HINT: use "make prefix=<path> <install target>" to install to a particular'
1062 @echo ' path like make prefix=/usr/local install install-doc'
1063 @echo ' install - install compiled binaries'
1064 @echo ' install-doc - install *all* documentation'
1065 @echo ' install-man - install manpage documentation'
1066 @echo ' install-html - install html documentation'
1067 @echo ' install-info - install GNU info documentation'
1068 @echo ' install-pdf - install pdf documentation'
1069 @echo ''
1070 @echo ' quick-install-doc - alias for quick-install-man'
1071 @echo ' quick-install-man - install the documentation quickly'
1072 @echo ' quick-install-html - install the html documentation quickly'
1073 @echo ''
1074 @echo 'Perf maintainer targets:'
1075 @echo ' clean - clean all binary objects and build output'
1076
1077
1078DOC_TARGETS := doc man html info pdf
1079
1080INSTALL_DOC_TARGETS := $(patsubst %,install-%,$(DOC_TARGETS)) try-install-man
1081INSTALL_DOC_TARGETS += quick-install-doc quick-install-man quick-install-html
1082
1083# 'make doc' should call 'make -C Documentation all'
1084$(DOC_TARGETS):
1085 $(QUIET_SUBDIR0)Documentation $(QUIET_SUBDIR1) $(@:doc=all)
1086
1087TAGS:
1088 $(RM) TAGS
1089 $(FIND) . -name '*.[hcS]' -print | xargs etags -a
1090
1091tags:
1092 $(RM) tags
1093 $(FIND) . -name '*.[hcS]' -print | xargs ctags -a
1094
1095cscope:
1096 $(RM) cscope*
1097 $(FIND) . -name '*.[hcS]' -print | xargs cscope -b
1098
1099### Detect prefix changes
1100TRACK_CFLAGS = $(subst ','\'',$(ALL_CFLAGS)):\
1101 $(bindir_SQ):$(perfexecdir_SQ):$(template_dir_SQ):$(prefix_SQ)
1102
1103$(OUTPUT)PERF-CFLAGS: .FORCE-PERF-CFLAGS
1104 @FLAGS='$(TRACK_CFLAGS)'; \
1105 if test x"$$FLAGS" != x"`cat $(OUTPUT)PERF-CFLAGS 2>/dev/null`" ; then \
1106 echo 1>&2 " * new build flags or prefix"; \
1107 echo "$$FLAGS" >$(OUTPUT)PERF-CFLAGS; \
1108 fi
1109
1110### Testing rules
1111
1112# GNU make supports exporting all variables by "export" without parameters.
1113# However, the environment gets quite big, and some programs have problems
1114# with that.
1115
1116check: $(OUTPUT)common-cmds.h
1117 if sparse; \
1118 then \
1119 for i in *.c */*.c; \
1120 do \
1121 sparse $(ALL_CFLAGS) $(SPARSE_FLAGS) $$i || exit; \
1122 done; \
1123 else \
1124 exit 1; \
1125 fi
1126
1127### Installation rules
1128
1129ifneq ($(filter /%,$(firstword $(perfexecdir))),)
1130perfexec_instdir = $(perfexecdir)
1131else
1132perfexec_instdir = $(prefix)/$(perfexecdir)
1133endif
1134perfexec_instdir_SQ = $(subst ','\'',$(perfexec_instdir))
1135
1136install-bin: all
1137 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(bindir_SQ)'
1138 $(INSTALL) $(OUTPUT)perf '$(DESTDIR_SQ)$(bindir_SQ)'
1139 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/perl/Perf-Trace-Util/lib/Perf/Trace'
1140 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/perl/bin'
1141 $(INSTALL) $(OUTPUT)perf-archive -t '$(DESTDIR_SQ)$(perfexec_instdir_SQ)'
1142 $(INSTALL) scripts/perl/Perf-Trace-Util/lib/Perf/Trace/* -t '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/perl/Perf-Trace-Util/lib/Perf/Trace'
1143 $(INSTALL) scripts/perl/*.pl -t '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/perl'
1144 $(INSTALL) scripts/perl/bin/* -t '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/perl/bin'
1145 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/python/Perf-Trace-Util/lib/Perf/Trace'
1146 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/python/bin'
1147 $(INSTALL) scripts/python/Perf-Trace-Util/lib/Perf/Trace/* -t '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/python/Perf-Trace-Util/lib/Perf/Trace'
1148 $(INSTALL) scripts/python/*.py -t '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/python'
1149 $(INSTALL) scripts/python/bin/* -t '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/python/bin'
1150 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(sysconfdir_SQ)/bash_completion.d'
1151 $(INSTALL) bash_completion '$(DESTDIR_SQ)$(sysconfdir_SQ)/bash_completion.d/perf'
1152 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/tests'
1153 $(INSTALL) tests/attr.py '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/tests'
1154 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/tests/attr'
1155 $(INSTALL) tests/attr/* '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/tests/attr'
1156
1157install: install-bin try-install-man
1158
1159install-python_ext:
1160 $(PYTHON_WORD) util/setup.py --quiet install --root='/$(DESTDIR_SQ)'
1161
1162# 'make install-doc' should call 'make -C Documentation install'
1163$(INSTALL_DOC_TARGETS):
1164 $(QUIET_SUBDIR0)Documentation $(QUIET_SUBDIR1) $(@:-doc=)
1165
1166### Cleaning rules
1167
1168clean: $(LIBTRACEEVENT)-clean
1169 $(RM) $(LIB_OBJS) $(BUILTIN_OBJS) $(LIB_FILE) $(OUTPUT)perf-archive $(OUTPUT)perf.o $(LANG_BINDINGS)
1170 $(RM) $(ALL_PROGRAMS) perf
1171 $(RM) *.spec *.pyc *.pyo */*.pyc */*.pyo $(OUTPUT)common-cmds.h TAGS tags cscope*
1172 $(QUIET_SUBDIR0)Documentation $(QUIET_SUBDIR1) clean
1173 $(RM) $(OUTPUT)PERF-VERSION-FILE $(OUTPUT)PERF-CFLAGS
1174 $(RM) $(OUTPUT)util/*-bison*
1175 $(RM) $(OUTPUT)util/*-flex*
1176 $(python-clean)
1177
1178.PHONY: all install clean strip $(LIBTRACEEVENT)
1179.PHONY: shell_compatibility_test please_set_SHELL_PATH_to_a_more_modern_shell
1180.PHONY: .FORCE-PERF-VERSION-FILE TAGS tags cscope .FORCE-PERF-CFLAGS