1 # SPDX-License-Identifier: GPL-2.0-only
2 include ../scripts/Makefile.include
3 include ../scripts/Makefile.arch
4
5 # The default target of this Makefile is...
6 all:
7
8 include ../scripts/utilities.mak
9
10 # Define V to have a more verbose compile.
11 #
12 # Define VF to have a more verbose feature check output.
13 #
14 # Define O to save output files in a separate directory.
15 #
16 # Define ARCH as name of target architecture if you want cross-builds.
17 #
18 # Define CROSS_COMPILE as prefix name of compiler if you want cross-builds.
19 #
20 # Define NO_LIBPERL to disable perl script extension.
21 #
22 # Define NO_LIBPYTHON to disable python script extension.
23 #
24 # Define PYTHON to point to the python binary if the default
25 # `python' is not correct; for example: PYTHON=python2
26 #
27 # Define PYTHON_CONFIG to point to the python-config binary if
28 # the default `$(PYTHON)-config' is not correct.
29 #
30 # Define ASCIIDOC8 if you want to format documentation with AsciiDoc 8
31 #
32 # Define DOCBOOK_XSL_172 if you want to format man pages with DocBook XSL v1.72.
33 #
34 # Define LDFLAGS=-static to build a static binary.
35 #
36 # Define EXTRA_CFLAGS=-m64 or EXTRA_CFLAGS=-m32 as appropriate for cross-builds.
37 #
38 # Define EXCLUDE_EXTLIBS=-lmylib to exclude libmylib from the auto-generated
39 # EXTLIBS.
40 #
41 # Define EXTRA_PERFLIBS to pass extra libraries to PERFLIBS.
42 #
43 # Define NO_DWARF if you do not want debug-info analysis feature at all.
44 #
45 # Define WERROR=0 to disable treating any warnings as errors.
46 #
47 # Define NO_SLANG if you do not want TUI support.
48 #
49 # Define GTK2 if you want GTK+ GUI support.
50 #
51 # Define NO_DEMANGLE if you do not want C++ symbol demangling.
52 #
53 # Define NO_LIBELF if you do not want libelf dependency (e.g. cross-builds)
54 #
55 # Define NO_LIBUNWIND if you do not want libunwind dependency for dwarf
56 # backtrace post unwind.
57 #
58 # Define NO_BACKTRACE if you do not want stack backtrace debug feature
59 #
60 # Define NO_LIBNUMA if you do not want numa perf benchmark
61 #
62 # Define NO_LIBAUDIT if you do not want libaudit support
63 #
64 # Define NO_LIBBIONIC if you do not want bionic support
65 #
66 # Define NO_LIBCRYPTO if you do not want libcrypto (openssl) support
67 # used for generating build-ids for ELFs generated by jitdump.
68 #
69 # Define NO_LIBDW_DWARF_UNWIND if you do not want libdw support
70 # for dwarf backtrace post unwind.
71 #
72 # Define NO_LIBTRACEEVENT=1 if you don't want libtraceevent to be linked,
73 # this will remove multiple features and tools, such as 'perf trace',
74 # that need it to read tracefs event format files, etc.
75 #
76 # Define NO_PERF_READ_VDSO32 if you do not want to build perf-read-vdso32
77 # for reading the 32-bit compatibility VDSO in 64-bit mode
78 #
79 # Define NO_PERF_READ_VDSOX32 if you do not want to build perf-read-vdsox32
80 # for reading the x32 mode 32-bit compatibility VDSO in 64-bit mode
81 #
82 # Define NO_ZLIB if you do not want to support compressed kernel modules
83 #
84 # Define NO_LIBBABELTRACE if you do not want libbabeltrace support
85 # for CTF data format.
86 #
87 # Define NO_CAPSTONE if you do not want libcapstone support
88 # for disasm engine.
89 #
90 # Define NO_LZMA if you do not want to support compressed (xz) kernel modules
91 #
92 # Define NO_AUXTRACE if you do not want AUX area tracing support
93 #
94 # Define NO_LIBBPF if you do not want BPF support
95 #
96 # Define NO_LIBCAP if you do not want process capabilities considered by perf
97 #
98 # Define NO_SDT if you do not want to define SDT event in perf tools,
99 # note that it doesn't disable SDT scanning support.
100 #
101 # Define FEATURES_DUMP to provide features detection dump file
102 # and bypass the feature detection
103 #
104 # Define NO_JVMTI if you do not want jvmti agent built
105 #
106 # Define NO_JVMTI_CMLR (debug only) if you do not want to process CMLR
107 # data for java source lines.
108 #
109 # Define CORESIGHT if you DO WANT support for CoreSight trace decoding.
110 #
111 # Define NO_AIO if you do not want support of Posix AIO based trace
112 # streaming for record mode. Currently Posix AIO trace streaming is
113 # supported only when linking with glibc.
114 #
115 # Define NO_LIBZSTD if you do not want support of Zstandard based runtime
116 # trace compression in record mode.
117 #
118 # Define TCMALLOC to enable tcmalloc heap profiling.
119 #
120 # Define LIBBPF_DYNAMIC to enable libbpf dynamic linking.
121 #
122 # Define NO_SYSCALL_TABLE=1 to disable the use of syscall id to/from name tables
123 # generated from the kernel .tbl or unistd.h files and use, if available, libaudit
124 # for doing the conversions to/from strings/id.
125 #
126 # Define NO_LIBPFM4 to disable libpfm4 events extension.
127 #
128 # Define NO_LIBDEBUGINFOD if you do not want support debuginfod
129 #
130 # Set BUILD_BPF_SKEL to 0 to override BUILD_BPF_SKEL and not build BPF skeletons
131 #
132 # Define BUILD_NONDISTRO to enable building an linking against libbfd and
133 # libiberty distribution license incompatible libraries.
134 #
135 # Define EXTRA_TESTS to enable building extra tests useful mainly to perf
136 # developers, such as:
137 # x86 instruction decoder - new instructions test
138 #
139 # Define GEN_VMLINUX_H to generate vmlinux.h from the BTF.
140 #
141 # Define NO_SHELLCHECK if you do not want to run shellcheck during build
142
143 # As per kernel Makefile, avoid funny character set dependencies
144 unexport LC_ALL
145 LC_COLLATE=C
146 LC_NUMERIC=C
147 export LC_COLLATE LC_NUMERIC
148
149 ifeq ($(srctree),)
150 srctree := $(patsubst %/,%,$(dir $(CURDIR)))
151 srctree := $(patsubst %/,%,$(dir $(srctree)))
152 #$(info Determined 'srctree' to be $(srctree))
153 endif
154
155 ifneq ($(objtree),)
156 #$(info Determined 'objtree' to be $(objtree))
157 endif
158
159 ifneq ($(OUTPUT),)
160 #$(info Determined 'OUTPUT' to be $(OUTPUT))
161 # Adding $(OUTPUT) as a directory to look for source files,
162 # because use generated output files as sources dependency
163 # for flex/bison parsers.
164 VPATH += $(OUTPUT)
165 export VPATH
166 # create symlink to the original source
167 SOURCE := $(shell ln -sf $(srctree)/tools/perf $(OUTPUT)/source)
168 endif
169
170 ifeq ($(V),1)
171 Q =
172 else
173 Q = @
174 endif
175
176 # Do not use make's built-in rules
177 # (this improves performance and avoids hard-to-debug behaviour);
178 MAKEFLAGS += -r
179
180 # Makefiles suck: This macro sets a default value of $(2) for the
181 # variable named by $(1), unless the variable has been set by
182 # environment or command line. This is necessary for CC and AR
183 # because make sets default values, so the simpler ?= approach
184 # won't work as expected.
185 define allow-override
186 $(if $(or $(findstring environment,$(origin $(1))),\
187 $(findstring command line,$(origin $(1)))),,\
188 $(eval $(1) = $(2)))
189 endef
190
191 LD += $(EXTRA_LDFLAGS)
192
193 HOSTCC ?= gcc
194 HOSTLD ?= ld
195 HOSTAR ?= ar
196 CLANG ?= clang
197
198 # Some distros provide the command $(CROSS_COMPILE)pkg-config for
199 # searching packges installed with Multiarch. Use it for cross
200 # compilation if it is existed.
201 ifneq (, $(shell which $(CROSS_COMPILE)pkg-config))
202 PKG_CONFIG ?= $(CROSS_COMPILE)pkg-config
203 else
204 PKG_CONFIG ?= pkg-config
205
206 # PKG_CONFIG_PATH or PKG_CONFIG_LIBDIR, alongside PKG_CONFIG_SYSROOT_DIR
207 # for modified system root, is required for the cross compilation.
208 # If these PKG_CONFIG environment variables are not set, Multiarch library
209 # paths are used instead.
210 ifdef CROSS_COMPILE
211 ifeq ($(PKG_CONFIG_LIBDIR)$(PKG_CONFIG_PATH)$(PKG_CONFIG_SYSROOT_DIR),)
212 CROSS_ARCH = $(shell $(CC) -dumpmachine)
213 PKG_CONFIG_LIBDIR := /usr/local/$(CROSS_ARCH)/lib/pkgconfig/
214 PKG_CONFIG_LIBDIR := $(PKG_CONFIG_LIBDIR):/usr/local/lib/$(CROSS_ARCH)/pkgconfig/
215 PKG_CONFIG_LIBDIR := $(PKG_CONFIG_LIBDIR):/usr/lib/$(CROSS_ARCH)/pkgconfig/
216 PKG_CONFIG_LIBDIR := $(PKG_CONFIG_LIBDIR):/usr/local/share/pkgconfig/
217 PKG_CONFIG_LIBDIR := $(PKG_CONFIG_LIBDIR):/usr/share/pkgconfig/
218 export PKG_CONFIG_LIBDIR
219 $(warning Missing PKG_CONFIG_LIBDIR, PKG_CONFIG_PATH and PKG_CONFIG_SYSROOT_DIR for cross compilation,)
220 $(warning set PKG_CONFIG_LIBDIR for using Multiarch libs.)
221 endif
222 endif
223 endif
224
225 RM = rm -f
226 LN = ln -f
227 MKDIR = mkdir
228 FIND = find
229 INSTALL = install
230 FLEX ?= flex
231 BISON ?= bison
232 STRIP = strip
233 AWK = awk
234 READELF ?= readelf
235
236 # include Makefile.config by default and rule out
237 # non-config cases
238 config := 1
239
240 NON_CONFIG_TARGETS := clean python-clean TAGS tags cscope help
241
242 ifdef MAKECMDGOALS
243 ifeq ($(filter-out $(NON_CONFIG_TARGETS),$(MAKECMDGOALS)),)
244 VMLINUX_H=$(src-perf)/util/bpf_skel/vmlinux/vmlinux.h
245 config := 0
246 endif
247 endif
248
249 # The fixdep build - we force fixdep tool to be built as
250 # the first target in the separate make session not to be
251 # disturbed by any parallel make jobs. Once fixdep is done
252 # we issue the requested build with FIXDEP=1 variable.
253 #
254 # The fixdep build is disabled for $(NON_CONFIG_TARGETS)
255 # targets, because it's not necessary.
256
257 ifdef FIXDEP
258 force_fixdep := 0
259 else
260 force_fixdep := $(config)
261 endif
262
263 # Runs shellcheck on perf test shell scripts
264 ifeq ($(NO_SHELLCHECK),1)
265 SHELLCHECK :=
266 else
267 SHELLCHECK := $(shell which shellcheck 2> /dev/null)
268 endif
269
270 # shellcheck is using in tools/perf/tests/Build with option -a/--check-sourced (
271 # introduced in v0.4.7) and -S/--severity (introduced in v0.6.0). So make the
272 # minimal shellcheck version as v0.6.0.
273 ifneq ($(SHELLCHECK),)
274 ifeq ($(shell expr $(shell $(SHELLCHECK) --version | grep version: | \
275 sed -e 's/.\+ \([0-9]\+\).\([0-9]\+\).\([0-9]\+\)/\1\2\3/g') \< 060), 1)
276 SHELLCHECK :=
277 endif
278 endif
279
280 export srctree OUTPUT RM CC CXX LD AR CFLAGS CXXFLAGS V BISON FLEX AWK
281 export HOSTCC HOSTLD HOSTAR HOSTCFLAGS SHELLCHECK
282
283 include $(srctree)/tools/build/Makefile.include
284
285 ifeq ($(force_fixdep),1)
286 goals := $(filter-out all sub-make, $(MAKECMDGOALS))
287
288 $(goals) all: sub-make
289
290 sub-make: fixdep
291 @./check-headers.sh
292 $(Q)$(MAKE) FIXDEP=1 -f Makefile.perf $(goals)
293
294 else # force_fixdep
295
296 LIBAPI_DIR = $(srctree)/tools/lib/api/
297 LIBBPF_DIR = $(srctree)/tools/lib/bpf/
298 LIBSUBCMD_DIR = $(srctree)/tools/lib/subcmd/
299 LIBSYMBOL_DIR = $(srctree)/tools/lib/symbol/
300 LIBPERF_DIR = $(srctree)/tools/lib/perf/
301 DOC_DIR = $(srctree)/tools/perf/Documentation/
302
303 # Set FEATURE_TESTS to 'all' so all possible feature checkers are executed.
304 # Without this setting the output feature dump file misses some features, for
305 # example, liberty. Select all checkers so we won't get an incomplete feature
306 # dump file.
307 ifeq ($(config),1)
308 ifdef MAKECMDGOALS
309 ifeq ($(filter feature-dump,$(MAKECMDGOALS)),feature-dump)
310 FEATURE_TESTS := all
311 endif
312 endif
313 include Makefile.config
314 endif
315
316 ifeq ($(config),0)
317 include $(srctree)/tools/scripts/Makefile.arch
318 -include arch/$(SRCARCH)/Makefile
319 endif
320
321 # The FEATURE_DUMP_EXPORT holds location of the actual
322 # FEATURE_DUMP file to be used to bypass feature detection
323 # (for bpf or any other subproject)
324 ifeq ($(FEATURES_DUMP),)
325 FEATURE_DUMP_EXPORT := $(realpath $(OUTPUT)FEATURE-DUMP)
326 else
327 FEATURE_DUMP_EXPORT := $(realpath $(FEATURES_DUMP))
328 endif
329
330 export prefix bindir sharedir sysconfdir DESTDIR
331
332 # sparse is architecture-neutral, which means that we need to tell it
333 # explicitly what architecture to check for. Fix this up for yours..
334 SPARSE_FLAGS = -D__BIG_ENDIAN__ -D__powerpc__
335
336 # Guard against environment variables
337 PYRF_OBJS =
338 SCRIPT_SH =
339
340 SCRIPT_SH += perf-archive.sh
341 SCRIPT_SH += perf-iostat.sh
342
343 grep-libs = $(filter -l%,$(1))
344 strip-libs = $(filter-out -l%,$(1))
345
346 ifneq ($(OUTPUT),)
347 LIBAPI_OUTPUT = $(abspath $(OUTPUT))/libapi
348 else
349 LIBAPI_OUTPUT = $(CURDIR)/libapi
350 endif
351 LIBAPI_DESTDIR = $(LIBAPI_OUTPUT)
352 LIBAPI_INCLUDE = $(LIBAPI_DESTDIR)/include
353 LIBAPI = $(LIBAPI_OUTPUT)/libapi.a
354 export LIBAPI
355 CFLAGS += -I$(LIBAPI_OUTPUT)/include
356
357 ifneq ($(OUTPUT),)
358 LIBBPF_OUTPUT = $(abspath $(OUTPUT))/libbpf
359 else
360 LIBBPF_OUTPUT = $(CURDIR)/libbpf
361 endif
362 ifdef LIBBPF_STATIC
363 LIBBPF_DESTDIR = $(LIBBPF_OUTPUT)
364 LIBBPF_INCLUDE = $(LIBBPF_DESTDIR)/include
365 LIBBPF = $(LIBBPF_OUTPUT)/libbpf.a
366 CFLAGS += -I$(LIBBPF_OUTPUT)/include
367 endif
368
369 ifneq ($(OUTPUT),)
370 LIBSUBCMD_OUTPUT = $(abspath $(OUTPUT))/libsubcmd
371 else
372 LIBSUBCMD_OUTPUT = $(CURDIR)/libsubcmd
373 endif
374 LIBSUBCMD_DESTDIR = $(LIBSUBCMD_OUTPUT)
375 LIBSUBCMD_INCLUDE = $(LIBSUBCMD_DESTDIR)/include
376 LIBSUBCMD = $(LIBSUBCMD_OUTPUT)/libsubcmd.a
377 CFLAGS += -I$(LIBSUBCMD_OUTPUT)/include
378
379 ifneq ($(OUTPUT),)
380 LIBSYMBOL_OUTPUT = $(abspath $(OUTPUT))/libsymbol
381 else
382 LIBSYMBOL_OUTPUT = $(CURDIR)/libsymbol
383 endif
384 LIBSYMBOL_DESTDIR = $(LIBSYMBOL_OUTPUT)
385 LIBSYMBOL_INCLUDE = $(LIBSYMBOL_DESTDIR)/include
386 LIBSYMBOL = $(LIBSYMBOL_OUTPUT)/libsymbol.a
387 CFLAGS += -I$(LIBSYMBOL_OUTPUT)/include
388
389 ifneq ($(OUTPUT),)
390 LIBPERF_OUTPUT = $(abspath $(OUTPUT))/libperf
391 else
392 LIBPERF_OUTPUT = $(CURDIR)/libperf
393 endif
394 LIBPERF_DESTDIR = $(LIBPERF_OUTPUT)
395 LIBPERF_INCLUDE = $(LIBPERF_DESTDIR)/include
396 LIBPERF = $(LIBPERF_OUTPUT)/libperf.a
397 export LIBPERF
398 CFLAGS += -I$(LIBPERF_OUTPUT)/include
399
400 # python extension build directories
401 PYTHON_EXTBUILD := $(OUTPUT)python_ext_build/
402 PYTHON_EXTBUILD_LIB := $(PYTHON_EXTBUILD)lib/
403 PYTHON_EXTBUILD_TMP := $(PYTHON_EXTBUILD)tmp/
404 export PYTHON_EXTBUILD_LIB PYTHON_EXTBUILD_TMP
405
406 python-clean := $(call QUIET_CLEAN, python) $(RM) -r $(PYTHON_EXTBUILD) $(OUTPUT)python/perf*.so
407
408 # Use the detected configuration
409 -include $(OUTPUT).config-detected
410
411 SCRIPTS = $(patsubst %.sh,%,$(SCRIPT_SH))
412
413 PROGRAMS += $(OUTPUT)perf
414
415 ifndef NO_PERF_READ_VDSO32
416 PROGRAMS += $(OUTPUT)perf-read-vdso32
417 endif
418
419 ifndef NO_PERF_READ_VDSOX32
420 PROGRAMS += $(OUTPUT)perf-read-vdsox32
421 endif
422
423 LIBJVMTI = libperf-jvmti.so
424
425 ifndef NO_JVMTI
426 PROGRAMS += $(OUTPUT)$(LIBJVMTI)
427 endif
428
429 DLFILTERS := dlfilter-test-api-v0.so dlfilter-test-api-v2.so dlfilter-show-cycles.so
430 DLFILTERS := $(patsubst %,$(OUTPUT)dlfilters/%,$(DLFILTERS))
431
432 # what 'all' will build and 'install' will install, in perfexecdir
433 ALL_PROGRAMS = $(PROGRAMS) $(SCRIPTS) $(DLFILTERS)
434
435 # what 'all' will build but not install in perfexecdir
436 OTHER_PROGRAMS = $(OUTPUT)perf
437
438 # Set paths to tools early so that they can be used for version tests.
439 ifndef SHELL_PATH
440 SHELL_PATH = /bin/sh
441 endif
442 ifndef PERL_PATH
443 PERL_PATH = /usr/bin/perl
444 endif
445
446 export PERL_PATH
447
448 LIBPERF_BENCH_IN := $(OUTPUT)perf-bench-in.o
449 LIBPERF_BENCH := $(OUTPUT)libperf-bench.a
450
451 LIBPERF_TEST_IN := $(OUTPUT)perf-test-in.o
452 LIBPERF_TEST := $(OUTPUT)libperf-test.a
453
454 LIBPERF_UI_IN := $(OUTPUT)perf-ui-in.o
455 LIBPERF_UI := $(OUTPUT)libperf-ui.a
456
457 LIBPERF_UTIL_IN := $(OUTPUT)perf-util-in.o
458 LIBPERF_UTIL := $(OUTPUT)libperf-util.a
459
460 LIBPMU_EVENTS_IN := $(OUTPUT)pmu-events/pmu-events-in.o
461 LIBPMU_EVENTS := $(OUTPUT)libpmu-events.a
462
463 PERFLIBS = $(LIBAPI) $(LIBPERF) $(LIBSUBCMD) $(LIBSYMBOL)
464 ifdef LIBBPF_STATIC
465 PERFLIBS += $(LIBBPF)
466 endif
467 PERFLIBS += $(LIBPERF_BENCH) $(LIBPERF_TEST) $(LIBPERF_UI) $(LIBPERF_UTIL)
468 PERFLIBS += $(LIBPMU_EVENTS)
469
470 # We choose to avoid "if .. else if .. else .. endif endif"
471 # because maintaining the nesting to match is a pain. If
472 # we had "elif" things would have been much nicer...
473
474 ifneq ($(OUTPUT),)
475 CFLAGS += -I$(OUTPUT)
476 endif
477
478 ifdef GTK2
479 ALL_PROGRAMS += $(OUTPUT)libperf-gtk.so
480 GTK_IN := $(OUTPUT)gtk-in.o
481 endif
482
483 ifdef ASCIIDOC8
484 export ASCIIDOC8
485 endif
486
487 EXTLIBS := $(call filter-out,$(EXCLUDE_EXTLIBS),$(EXTLIBS))
488 LIBS = -Wl,--whole-archive $(PERFLIBS) $(EXTRA_PERFLIBS) -Wl,--no-whole-archive -Wl,--start-group $(EXTLIBS) -Wl,--end-group
489
490 export INSTALL SHELL_PATH
491
492 ### Build rules
493
494 SHELL = $(SHELL_PATH)
495
496 arm64_gen_sysreg_dir := $(srctree)/tools/arch/arm64/tools
497 ifneq ($(OUTPUT),)
498 arm64_gen_sysreg_outdir := $(abspath $(OUTPUT))
499 else
500 arm64_gen_sysreg_outdir := $(CURDIR)
501 endif
502
503 arm64-sysreg-defs: FORCE
504 $(Q)$(MAKE) -C $(arm64_gen_sysreg_dir) O=$(arm64_gen_sysreg_outdir) \
505 prefix= subdir=
506
507 arm64-sysreg-defs-clean:
508 $(call QUIET_CLEAN,arm64-sysreg-defs)
509 $(Q)$(MAKE) -C $(arm64_gen_sysreg_dir) O=$(arm64_gen_sysreg_outdir) \
510 prefix= subdir= clean > /dev/null
511
512 beauty_linux_dir := $(srctree)/tools/perf/trace/beauty/include/linux/
513 beauty_uapi_linux_dir := $(srctree)/tools/perf/trace/beauty/include/uapi/linux/
514 beauty_uapi_sound_dir := $(srctree)/tools/perf/trace/beauty/include/uapi/sound/
515 beauty_arch_asm_dir := $(srctree)/tools/perf/trace/beauty/arch/x86/include/asm/
516 beauty_x86_arch_asm_uapi_dir := $(srctree)/tools/perf/trace/beauty/arch/x86/include/uapi/asm/
517
518 linux_uapi_dir := $(srctree)/tools/include/uapi/linux
519 asm_generic_uapi_dir := $(srctree)/tools/include/uapi/asm-generic
520 arch_asm_uapi_dir := $(srctree)/tools/arch/$(SRCARCH)/include/uapi/asm/
521 x86_arch_asm_dir := $(srctree)/tools/arch/x86/include/asm/
522
523 beauty_outdir := $(OUTPUT)trace/beauty/generated
524 beauty_ioctl_outdir := $(beauty_outdir)/ioctl
525
526 # Create output directory if not already present
527 $(shell [ -d '$(beauty_ioctl_outdir)' ] || mkdir -p '$(beauty_ioctl_outdir)')
528
529 fs_at_flags_array := $(beauty_outdir)/fs_at_flags_array.c
530 fs_at_flags_tbl := $(srctree)/tools/perf/trace/beauty/fs_at_flags.sh
531
532 $(fs_at_flags_array): $(beauty_uapi_linux_dir)/fcntl.h $(fs_at_flags_tbl)
533 $(Q)$(SHELL) '$(fs_at_flags_tbl)' $(beauty_uapi_linux_dir) > $@
534
535 clone_flags_array := $(beauty_outdir)/clone_flags_array.c
536 clone_flags_tbl := $(srctree)/tools/perf/trace/beauty/clone.sh
537
538 $(clone_flags_array): $(beauty_uapi_linux_dir)/sched.h $(clone_flags_tbl)
539 $(Q)$(SHELL) '$(clone_flags_tbl)' $(beauty_uapi_linux_dir) > $@
540
541 drm_ioctl_array := $(beauty_ioctl_outdir)/drm_ioctl_array.c
542 drm_hdr_dir := $(srctree)/tools/include/uapi/drm
543 drm_ioctl_tbl := $(srctree)/tools/perf/trace/beauty/drm_ioctl.sh
544
545 $(drm_ioctl_array): $(drm_hdr_dir)/drm.h $(drm_hdr_dir)/i915_drm.h $(drm_ioctl_tbl)
546 $(Q)$(SHELL) '$(drm_ioctl_tbl)' $(drm_hdr_dir) > $@
547
548 fadvise_advice_array := $(beauty_outdir)/fadvise_advice_array.c
549 fadvise_advice_tbl := $(srctree)/tools/perf/trace/beauty/fadvise.sh
550
551 $(fadvise_advice_array): $(linux_uapi_dir)/in.h $(fadvise_advice_tbl)
552 $(Q)$(SHELL) '$(fadvise_advice_tbl)' $(linux_uapi_dir) > $@
553
554 fsmount_arrays := $(beauty_outdir)/fsmount_arrays.c
555 fsmount_tbls := $(srctree)/tools/perf/trace/beauty/fsmount.sh
556
557 $(fsmount_arrays): $(beauty_uapi_linux_dir)/mount.h $(fsmount_tbls)
558 $(Q)$(SHELL) '$(fsmount_tbls)' $(beauty_uapi_linux_dir) > $@
559
560 fspick_arrays := $(beauty_outdir)/fspick_arrays.c
561 fspick_tbls := $(srctree)/tools/perf/trace/beauty/fspick.sh
562
563 $(fspick_arrays): $(beauty_uapi_linux_dir)/mount.h $(fspick_tbls)
564 $(Q)$(SHELL) '$(fspick_tbls)' $(beauty_uapi_linux_dir) > $@
565
566 fsconfig_arrays := $(beauty_outdir)/fsconfig_arrays.c
567 fsconfig_tbls := $(srctree)/tools/perf/trace/beauty/fsconfig.sh
568
569 $(fsconfig_arrays): $(beauty_uapi_linux_dir)/mount.h $(fsconfig_tbls)
570 $(Q)$(SHELL) '$(fsconfig_tbls)' $(beauty_uapi_linux_dir) > $@
571
572 pkey_alloc_access_rights_array := $(beauty_outdir)/pkey_alloc_access_rights_array.c
573 asm_generic_hdr_dir := $(srctree)/tools/include/uapi/asm-generic/
574 pkey_alloc_access_rights_tbl := $(srctree)/tools/perf/trace/beauty/pkey_alloc_access_rights.sh
575
576 $(pkey_alloc_access_rights_array): $(asm_generic_hdr_dir)/mman-common.h $(pkey_alloc_access_rights_tbl)
577 $(Q)$(SHELL) '$(pkey_alloc_access_rights_tbl)' $(asm_generic_hdr_dir) > $@
578
579 sndrv_ctl_ioctl_array := $(beauty_ioctl_outdir)/sndrv_ctl_ioctl_array.c
580 sndrv_ctl_hdr_dir := $(srctree)/tools/include/uapi/sound
581 sndrv_ctl_ioctl_tbl := $(srctree)/tools/perf/trace/beauty/sndrv_ctl_ioctl.sh
582
583 $(sndrv_ctl_ioctl_array): $(beauty_uapi_sound_dir)/asound.h $(sndrv_ctl_ioctl_tbl)
584 $(Q)$(SHELL) '$(sndrv_ctl_ioctl_tbl)' $(beauty_uapi_sound_dir) > $@
585
586 sndrv_pcm_ioctl_array := $(beauty_ioctl_outdir)/sndrv_pcm_ioctl_array.c
587 sndrv_pcm_hdr_dir := $(srctree)/tools/include/uapi/sound
588 sndrv_pcm_ioctl_tbl := $(srctree)/tools/perf/trace/beauty/sndrv_pcm_ioctl.sh
589
590 $(sndrv_pcm_ioctl_array): $(beauty_uapi_sound_dir)/asound.h $(sndrv_pcm_ioctl_tbl)
591 $(Q)$(SHELL) '$(sndrv_pcm_ioctl_tbl)' $(beauty_uapi_sound_dir) > $@
592
593 kcmp_type_array := $(beauty_outdir)/kcmp_type_array.c
594 kcmp_hdr_dir := $(srctree)/tools/include/uapi/linux/
595 kcmp_type_tbl := $(srctree)/tools/perf/trace/beauty/kcmp_type.sh
596
597 $(kcmp_type_array): $(kcmp_hdr_dir)/kcmp.h $(kcmp_type_tbl)
598 $(Q)$(SHELL) '$(kcmp_type_tbl)' $(kcmp_hdr_dir) > $@
599
600 kvm_ioctl_array := $(beauty_ioctl_outdir)/kvm_ioctl_array.c
601 kvm_hdr_dir := $(srctree)/tools/include/uapi/linux
602 kvm_ioctl_tbl := $(srctree)/tools/perf/trace/beauty/kvm_ioctl.sh
603
604 $(kvm_ioctl_array): $(kvm_hdr_dir)/kvm.h $(kvm_ioctl_tbl)
605 $(Q)$(SHELL) '$(kvm_ioctl_tbl)' $(kvm_hdr_dir) > $@
606
607 socket_arrays := $(beauty_outdir)/socket.c
608 socket_tbl := $(srctree)/tools/perf/trace/beauty/socket.sh
609
610 $(socket_arrays): $(linux_uapi_dir)/in.h $(beauty_linux_dir)/socket.h $(socket_tbl)
611 $(Q)$(SHELL) '$(socket_tbl)' $(linux_uapi_dir) $(beauty_linux_dir) > $@
612
613 sockaddr_arrays := $(beauty_outdir)/sockaddr.c
614 sockaddr_tbl := $(srctree)/tools/perf/trace/beauty/sockaddr.sh
615
616 $(sockaddr_arrays): $(beauty_linux_dir)/socket.h $(sockaddr_tbl)
617 $(Q)$(SHELL) '$(sockaddr_tbl)' $(beauty_linux_dir) > $@
618
619 vhost_virtio_ioctl_array := $(beauty_ioctl_outdir)/vhost_virtio_ioctl_array.c
620 vhost_virtio_ioctl_tbl := $(srctree)/tools/perf/trace/beauty/vhost_virtio_ioctl.sh
621
622 $(vhost_virtio_ioctl_array): $(beauty_uapi_linux_dir)/vhost.h $(vhost_virtio_ioctl_tbl)
623 $(Q)$(SHELL) '$(vhost_virtio_ioctl_tbl)' $(beauty_uapi_linux_dir) > $@
624
625 perf_ioctl_array := $(beauty_ioctl_outdir)/perf_ioctl_array.c
626 perf_hdr_dir := $(srctree)/tools/include/uapi/linux
627 perf_ioctl_tbl := $(srctree)/tools/perf/trace/beauty/perf_ioctl.sh
628
629 $(perf_ioctl_array): $(perf_hdr_dir)/perf_event.h $(perf_ioctl_tbl)
630 $(Q)$(SHELL) '$(perf_ioctl_tbl)' $(perf_hdr_dir) > $@
631
632 madvise_behavior_array := $(beauty_outdir)/madvise_behavior_array.c
633 madvise_hdr_dir := $(srctree)/tools/include/uapi/asm-generic/
634 madvise_behavior_tbl := $(srctree)/tools/perf/trace/beauty/madvise_behavior.sh
635
636 $(madvise_behavior_array): $(madvise_hdr_dir)/mman-common.h $(madvise_behavior_tbl)
637 $(Q)$(SHELL) '$(madvise_behavior_tbl)' $(madvise_hdr_dir) > $@
638
639 mmap_flags_array := $(beauty_outdir)/mmap_flags_array.c
640 mmap_flags_tbl := $(srctree)/tools/perf/trace/beauty/mmap_flags.sh
641
642 $(mmap_flags_array): $(linux_uapi_dir)/mman.h $(asm_generic_uapi_dir)/mman.h $(asm_generic_uapi_dir)/mman-common.h $(mmap_flags_tbl)
643 $(Q)$(SHELL) '$(mmap_flags_tbl)' $(linux_uapi_dir) $(asm_generic_uapi_dir) $(arch_asm_uapi_dir) > $@
644
645 mremap_flags_array := $(beauty_outdir)/mremap_flags_array.c
646 mremap_flags_tbl := $(srctree)/tools/perf/trace/beauty/mremap_flags.sh
647
648 $(mremap_flags_array): $(linux_uapi_dir)/mman.h $(mremap_flags_tbl)
649 $(Q)$(SHELL) '$(mremap_flags_tbl)' $(linux_uapi_dir) > $@
650
651 mount_flags_array := $(beauty_outdir)/mount_flags_array.c
652 mount_flags_tbl := $(srctree)/tools/perf/trace/beauty/mount_flags.sh
653
654 $(mount_flags_array): $(beauty_uapi_linux_dir)/mount.h $(mount_flags_tbl)
655 $(Q)$(SHELL) '$(mount_flags_tbl)' $(beauty_uapi_linux_dir) > $@
656
657 move_mount_flags_array := $(beauty_outdir)/move_mount_flags_array.c
658 move_mount_flags_tbl := $(srctree)/tools/perf/trace/beauty/move_mount_flags.sh
659
660 $(move_mount_flags_array): $(beauty_uapi_linux_dir)/mount.h $(move_mount_flags_tbl)
661 $(Q)$(SHELL) '$(move_mount_flags_tbl)' $(beauty_uapi_linux_dir) > $@
662
663 mmap_prot_array := $(beauty_outdir)/mmap_prot_array.c
664 mmap_prot_tbl := $(srctree)/tools/perf/trace/beauty/mmap_prot.sh
665
666 $(mmap_prot_array): $(asm_generic_uapi_dir)/mman.h $(asm_generic_uapi_dir)/mman-common.h $(mmap_prot_tbl)
667 $(Q)$(SHELL) '$(mmap_prot_tbl)' $(asm_generic_uapi_dir) $(arch_asm_uapi_dir) > $@
668
669 prctl_option_array := $(beauty_outdir)/prctl_option_array.c
670 prctl_option_tbl := $(srctree)/tools/perf/trace/beauty/prctl_option.sh
671
672 $(prctl_option_array): $(beauty_uapi_linux_dir)/prctl.h $(prctl_option_tbl)
673 $(Q)$(SHELL) '$(prctl_option_tbl)' $(beauty_uapi_linux_dir) > $@
674
675 usbdevfs_ioctl_array := $(beauty_ioctl_outdir)/usbdevfs_ioctl_array.c
676 usbdevfs_ioctl_tbl := $(srctree)/tools/perf/trace/beauty/usbdevfs_ioctl.sh
677
678 $(usbdevfs_ioctl_array): $(beauty_uapi_linux_dir)/usbdevice_fs.h $(usbdevfs_ioctl_tbl)
679 $(Q)$(SHELL) '$(usbdevfs_ioctl_tbl)' $(beauty_uapi_linux_dir) > $@
680
681 x86_arch_prctl_code_array := $(beauty_outdir)/x86_arch_prctl_code_array.c
682 x86_arch_prctl_code_tbl := $(srctree)/tools/perf/trace/beauty/x86_arch_prctl.sh
683
684 $(x86_arch_prctl_code_array): $(beauty_x86_arch_asm_uapi_dir)/prctl.h $(x86_arch_prctl_code_tbl)
685 $(Q)$(SHELL) '$(x86_arch_prctl_code_tbl)' $(beauty_x86_arch_asm_uapi_dir) > $@
686
687 x86_arch_irq_vectors_array := $(beauty_outdir)/x86_arch_irq_vectors_array.c
688 x86_arch_irq_vectors_tbl := $(srctree)/tools/perf/trace/beauty/tracepoints/x86_irq_vectors.sh
689
690 $(x86_arch_irq_vectors_array): $(beauty_arch_asm_dir)/irq_vectors.h $(x86_arch_irq_vectors_tbl)
691 $(Q)$(SHELL) '$(x86_arch_irq_vectors_tbl)' $(beauty_arch_asm_dir) > $@
692
693 x86_arch_MSRs_array := $(beauty_outdir)/x86_arch_MSRs_array.c
694 x86_arch_MSRs_tbl := $(srctree)/tools/perf/trace/beauty/tracepoints/x86_msr.sh
695
696 $(x86_arch_MSRs_array): $(x86_arch_asm_dir)/msr-index.h $(x86_arch_MSRs_tbl)
697 $(Q)$(SHELL) '$(x86_arch_MSRs_tbl)' $(x86_arch_asm_dir) > $@
698
699 rename_flags_array := $(beauty_outdir)/rename_flags_array.c
700 rename_flags_tbl := $(srctree)/tools/perf/trace/beauty/rename_flags.sh
701
702 $(rename_flags_array): $(beauty_uapi_linux_dir)/fs.h $(rename_flags_tbl)
703 $(Q)$(SHELL) '$(rename_flags_tbl)' $(beauty_uapi_linux_dir) > $@
704
705 arch_errno_name_array := $(beauty_outdir)/arch_errno_name_array.c
706 arch_errno_hdr_dir := $(srctree)/tools
707 arch_errno_tbl := $(srctree)/tools/perf/trace/beauty/arch_errno_names.sh
708
709 $(arch_errno_name_array): $(arch_errno_tbl)
710 $(Q)$(SHELL) '$(arch_errno_tbl)' '$(patsubst -%,,$(CC))' $(arch_errno_hdr_dir) > $@
711
712 statx_mask_array := $(beauty_outdir)/statx_mask_array.c
713 statx_mask_tbl := $(srctree)/tools/perf/trace/beauty/statx_mask.sh
714
715 $(statx_mask_array): $(beauty_uapi_linux_dir)/stat.h $(statx_mask_tbl)
716 $(Q)$(SHELL) '$(statx_mask_tbl)' $(beauty_uapi_linux_dir) > $@
717
718 sync_file_range_arrays := $(beauty_outdir)/sync_file_range_arrays.c
719 sync_file_range_tbls := $(srctree)/tools/perf/trace/beauty/sync_file_range.sh
720
721 $(sync_file_range_arrays): $(beauty_uapi_linux_dir)/fs.h $(sync_file_range_tbls)
722 $(Q)$(SHELL) '$(sync_file_range_tbls)' $(beauty_uapi_linux_dir) > $@
723
724 TESTS_CORESIGHT_DIR := $(srctree)/tools/perf/tests/shell/coresight
725
726 tests-coresight-targets: FORCE
727 $(Q)$(MAKE) -C $(TESTS_CORESIGHT_DIR)
728
729 tests-coresight-targets-clean:
730 $(call QUIET_CLEAN, coresight)
731 $(Q)$(MAKE) -C $(TESTS_CORESIGHT_DIR) O=$(OUTPUT) clean >/dev/null
732
733 all: shell_compatibility_test $(ALL_PROGRAMS) $(LANG_BINDINGS) $(OTHER_PROGRAMS) tests-coresight-targets
734
735 # Create python binding output directory if not already present
736 $(shell [ -d '$(OUTPUT)python' ] || mkdir -p '$(OUTPUT)python')
737
738 $(OUTPUT)python/perf$(PYTHON_EXTENSION_SUFFIX): util/python.c util/setup.py $(PERFLIBS)
739 $(QUIET_GEN)LDSHARED="$(CC) -pthread -shared" \
740 CFLAGS='$(CFLAGS)' LDFLAGS='$(LDFLAGS) $(LIBS)' \
741 $(PYTHON_WORD) util/setup.py \
742 --quiet build_ext; \
743 cp $(PYTHON_EXTBUILD_LIB)perf*.so $(OUTPUT)python/
744
745 python_perf_target:
746 @echo "Target is: $(OUTPUT)python/perf$(PYTHON_EXTENSION_SUFFIX)"
747
748 please_set_SHELL_PATH_to_a_more_modern_shell:
749 $(Q)$$(:)
750
751 shell_compatibility_test: please_set_SHELL_PATH_to_a_more_modern_shell
752
753 strip: $(PROGRAMS) $(OUTPUT)perf
754 $(STRIP) $(STRIP_OPTS) $(PROGRAMS) $(OUTPUT)perf
755
756 PERF_IN := $(OUTPUT)perf-in.o
757 export NO_JEVENTS
758
759 build := -f $(srctree)/tools/build/Makefile.build dir=. obj
760
761 $(PERF_IN): prepare FORCE
762 $(Q)$(MAKE) $(build)=perf
763
764 $(LIBPMU_EVENTS_IN): FORCE prepare
765 $(Q)$(MAKE) -f $(srctree)/tools/build/Makefile.build dir=pmu-events obj=pmu-events
766
767 $(LIBPMU_EVENTS): $(LIBPMU_EVENTS_IN)
768 $(QUIET_AR)$(RM) $@ && $(AR) rcs $@ $<
769
770 $(LIBPERF_BENCH_IN): FORCE prepare
771 $(Q)$(MAKE) $(build)=perf-bench
772
773 $(LIBPERF_BENCH): $(LIBPERF_BENCH_IN)
774 $(QUIET_AR)$(RM) $@ && $(AR) rcs $@ $<
775
776 $(LIBPERF_TEST_IN): FORCE prepare
777 $(Q)$(MAKE) $(build)=perf-test
778
779 $(LIBPERF_TEST): $(LIBPERF_TEST_IN)
780 $(QUIET_AR)$(RM) $@ && $(AR) rcs $@ $<
781
782 $(LIBPERF_UI_IN): FORCE prepare
783 $(Q)$(MAKE) $(build)=perf-ui
784
785 $(LIBPERF_UI): $(LIBPERF_UI_IN)
786 $(QUIET_AR)$(RM) $@ && $(AR) rcs $@ $<
787
788 $(LIBPERF_UTIL_IN): FORCE prepare
789 $(Q)$(MAKE) $(build)=perf-util
790
791 $(LIBPERF_UTIL): $(LIBPERF_UTIL_IN)
792 $(QUIET_AR)$(RM) $@ && $(AR) rcs $@ $<
793
794 $(OUTPUT)perf: $(PERFLIBS) $(PERF_IN)
795 $(QUIET_LINK)$(CC) $(CFLAGS) $(LDFLAGS) \
796 $(PERF_IN) $(LIBS) -o $@
797
798 $(GTK_IN): FORCE prepare
799 $(Q)$(MAKE) $(build)=gtk
800
801 $(OUTPUT)libperf-gtk.so: $(GTK_IN) $(PERFLIBS)
802 $(QUIET_LINK)$(CC) -o $@ -shared $(LDFLAGS) $(filter %.o,$^) $(GTK_LIBS)
803
804 $(OUTPUT)common-cmds.h: util/generate-cmdlist.sh command-list.txt
805
806 $(OUTPUT)common-cmds.h: $(wildcard Documentation/perf-*.txt)
807 $(QUIET_GEN). util/generate-cmdlist.sh > $@+ && mv $@+ $@
808
809 $(SCRIPTS) : % : %.sh
810 $(QUIET_GEN)$(INSTALL) '$@.sh' '$(OUTPUT)$@'
811
812 $(OUTPUT)PERF-VERSION-FILE: .FORCE-PERF-VERSION-FILE
813 $(Q)$(SHELL_PATH) util/PERF-VERSION-GEN $(OUTPUT)
814
815 # These can record PERF_VERSION
816 perf.spec $(SCRIPTS) \
817 : $(OUTPUT)PERF-VERSION-FILE
818
819 .SUFFIXES:
820
821 #
822 # If a target does not match any of the later rules then prefix it by $(OUTPUT)
823 # This makes targets like 'make O=/tmp/perf perf.o' work in a natural way.
824 #
825 ifneq ($(OUTPUT),)
826 %.o: $(OUTPUT)%.o
827 @echo " # Redirected target $@ => $(OUTPUT)$@"
828 pmu-events/%.o: $(OUTPUT)pmu-events/%.o
829 @echo " # Redirected target $@ => $(OUTPUT)$@"
830 util/%.o: $(OUTPUT)util/%.o
831 @echo " # Redirected target $@ => $(OUTPUT)$@"
832 bench/%.o: $(OUTPUT)bench/%.o
833 @echo " # Redirected target $@ => $(OUTPUT)$@"
834 tests/%.o: $(OUTPUT)tests/%.o
835 @echo " # Redirected target $@ => $(OUTPUT)$@"
836 endif
837
838 # These two need to be here so that when O= is not used they take precedence
839 # over the general rule for .o
840
841 # get relative building directory (to $(OUTPUT))
842 # and '.' if it's $(OUTPUT) itself
843 __build-dir = $(subst $(OUTPUT),,$(dir $@))
844 build-dir = $(or $(__build-dir),.)
845
846 prepare: $(OUTPUT)PERF-VERSION-FILE $(OUTPUT)common-cmds.h archheaders \
847 arm64-sysreg-defs \
848 $(fs_at_flags_array) \
849 $(clone_flags_array) \
850 $(drm_ioctl_array) \
851 $(fadvise_advice_array) \
852 $(fsconfig_arrays) \
853 $(fsmount_arrays) \
854 $(fspick_arrays) \
855 $(pkey_alloc_access_rights_array) \
856 $(sndrv_pcm_ioctl_array) \
857 $(sndrv_ctl_ioctl_array) \
858 $(kcmp_type_array) \
859 $(kvm_ioctl_array) \
860 $(socket_arrays) \
861 $(sockaddr_arrays) \
862 $(vhost_virtio_ioctl_array) \
863 $(madvise_behavior_array) \
864 $(mmap_flags_array) \
865 $(mmap_prot_array) \
866 $(mremap_flags_array) \
867 $(mount_flags_array) \
868 $(move_mount_flags_array) \
869 $(perf_ioctl_array) \
870 $(prctl_option_array) \
871 $(usbdevfs_ioctl_array) \
872 $(x86_arch_irq_vectors_array) \
873 $(x86_arch_MSRs_array) \
874 $(x86_arch_prctl_code_array) \
875 $(rename_flags_array) \
876 $(arch_errno_name_array) \
877 $(statx_mask_array) \
878 $(sync_file_range_arrays) \
879 $(LIBAPI) \
880 $(LIBPERF) \
881 $(LIBSUBCMD) \
882 $(LIBSYMBOL) \
883 bpf-skel
884
885 ifdef LIBBPF_STATIC
886 prepare: $(LIBBPF)
887 endif
888
889 $(OUTPUT)%.o: %.c prepare FORCE
890 $(Q)$(MAKE) -f $(srctree)/tools/build/Makefile.build dir=$(build-dir) $@
891
892 $(OUTPUT)%.i: %.c prepare FORCE
893 $(Q)$(MAKE) -f $(srctree)/tools/build/Makefile.build dir=$(build-dir) $@
894
895 $(OUTPUT)%.s: %.c prepare FORCE
896 $(Q)$(MAKE) -f $(srctree)/tools/build/Makefile.build dir=$(build-dir) $@
897
898 $(OUTPUT)%-bison.o: %.c prepare FORCE
899 $(Q)$(MAKE) -f $(srctree)/tools/build/Makefile.build dir=$(build-dir) $@
900
901 $(OUTPUT)%-flex.o: %.c prepare FORCE
902 $(Q)$(MAKE) -f $(srctree)/tools/build/Makefile.build dir=$(build-dir) $@
903
904 $(OUTPUT)%.o: %.S prepare FORCE
905 $(Q)$(MAKE) -f $(srctree)/tools/build/Makefile.build dir=$(build-dir) $@
906
907 $(OUTPUT)%.i: %.S prepare FORCE
908 $(Q)$(MAKE) -f $(srctree)/tools/build/Makefile.build dir=$(build-dir) $@
909
910 $(OUTPUT)perf-%: %.o $(PERFLIBS)
911 $(QUIET_LINK)$(CC) $(CFLAGS) -o $@ $(LDFLAGS) $(filter %.o,$^) $(LIBS)
912
913 ifndef NO_PERF_READ_VDSO32
914 $(OUTPUT)perf-read-vdso32: perf-read-vdso.c util/find-map.c
915 $(QUIET_CC)$(CC) -m32 $(filter -static,$(LDFLAGS)) -Wall -Werror -o $@ perf-read-vdso.c
916 endif
917
918 ifndef NO_PERF_READ_VDSOX32
919 $(OUTPUT)perf-read-vdsox32: perf-read-vdso.c util/find-map.c
920 $(QUIET_CC)$(CC) -mx32 $(filter -static,$(LDFLAGS)) -Wall -Werror -o $@ perf-read-vdso.c
921 endif
922
923 $(OUTPUT)dlfilters/%.o: dlfilters/%.c include/perf/perf_dlfilter.h
924 $(Q)$(MKDIR) -p $(OUTPUT)dlfilters
925 $(QUIET_CC)$(CC) -c -Iinclude $(EXTRA_CFLAGS) -o $@ -fpic $<
926
927 .SECONDARY: $(DLFILTERS:.so=.o)
928
929 $(OUTPUT)dlfilters/%.so: $(OUTPUT)dlfilters/%.o
930 $(QUIET_LINK)$(CC) $(EXTRA_CFLAGS) -shared -o $@ $<
931
932 ifndef NO_JVMTI
933 LIBJVMTI_IN := $(OUTPUT)jvmti/jvmti-in.o
934
935 $(LIBJVMTI_IN): FORCE
936 $(Q)$(MAKE) -f $(srctree)/tools/build/Makefile.build dir=jvmti obj=jvmti
937
938 $(OUTPUT)$(LIBJVMTI): $(LIBJVMTI_IN)
939 $(QUIET_LINK)$(CC) $(LDFLAGS) -shared -Wl,-soname -Wl,$(LIBJVMTI) -o $@ $<
940 endif
941
942 $(patsubst perf-%,%.o,$(PROGRAMS)): $(wildcard */*.h)
943
944 $(LIBAPI): FORCE | $(LIBAPI_OUTPUT)
945 $(Q)$(MAKE) -C $(LIBAPI_DIR) O=$(LIBAPI_OUTPUT) \
946 DESTDIR=$(LIBAPI_DESTDIR) prefix= subdir= \
947 $@ install_headers
948
949 $(LIBAPI)-clean:
950 $(call QUIET_CLEAN, libapi)
951 $(Q)$(RM) -r -- $(LIBAPI_OUTPUT)
952
953 $(LIBBPF): FORCE | $(LIBBPF_OUTPUT)
954 $(Q)$(MAKE) -C $(LIBBPF_DIR) FEATURES_DUMP=$(FEATURE_DUMP_EXPORT) \
955 O= OUTPUT=$(LIBBPF_OUTPUT)/ DESTDIR=$(LIBBPF_DESTDIR) prefix= subdir= \
956 EXTRA_CFLAGS="-fPIC" $@ install_headers
957
958 $(LIBBPF)-clean:
959 $(call QUIET_CLEAN, libbpf)
960 $(Q)$(RM) -r -- $(LIBBPF_OUTPUT)
961
962 $(LIBPERF): FORCE | $(LIBPERF_OUTPUT)
963 $(Q)$(MAKE) -C $(LIBPERF_DIR) O=$(LIBPERF_OUTPUT) \
964 DESTDIR=$(LIBPERF_DESTDIR) prefix= subdir= \
965 $@ install_headers
966
967 $(LIBPERF)-clean:
968 $(call QUIET_CLEAN, libperf)
969 $(Q)$(RM) -r -- $(LIBPERF_OUTPUT)
970
971 $(LIBSUBCMD): FORCE | $(LIBSUBCMD_OUTPUT)
972 $(Q)$(MAKE) -C $(LIBSUBCMD_DIR) O=$(LIBSUBCMD_OUTPUT) \
973 DESTDIR=$(LIBSUBCMD_DESTDIR) prefix= subdir= \
974 $@ install_headers
975
976 $(LIBSUBCMD)-clean:
977 $(call QUIET_CLEAN, libsubcmd)
978 $(Q)$(RM) -r -- $(LIBSUBCMD_OUTPUT)
979
980 $(LIBSYMBOL): FORCE | $(LIBSYMBOL_OUTPUT)
981 $(Q)$(MAKE) -C $(LIBSYMBOL_DIR) O=$(LIBSYMBOL_OUTPUT) \
982 DESTDIR=$(LIBSYMBOL_DESTDIR) prefix= subdir= \
983 $@ install_headers
984
985 $(LIBSYMBOL)-clean:
986 $(call QUIET_CLEAN, libsymbol)
987 $(Q)$(RM) -r -- $(LIBSYMBOL_OUTPUT)
988
989 help:
990 @echo 'Perf make targets:'
991 @echo ' doc - make *all* documentation (see below)'
992 @echo ' man - make manpage documentation (access with man <foo>)'
993 @echo ' html - make html documentation'
994 @echo ' info - make GNU info documentation (access with info <foo>)'
995 @echo ' pdf - make pdf documentation'
996 @echo ' TAGS - use etags to make tag information for source browsing'
997 @echo ' tags - use ctags to make tag information for source browsing'
998 @echo ' cscope - use cscope to make interactive browsing database'
999 @echo ''
1000 @echo 'Perf install targets:'
1001 @echo ' NOTE: documentation build requires asciidoc, xmlto packages to be installed'
1002 @echo ' HINT: use "prefix" or "DESTDIR" to install to a particular'
1003 @echo ' path like "make prefix=/usr/local install install-doc"'
1004 @echo ' install - install compiled binaries'
1005 @echo ' install-doc - install *all* documentation'
1006 @echo ' install-man - install manpage documentation'
1007 @echo ' install-html - install html documentation'
1008 @echo ' install-info - install GNU info documentation'
1009 @echo ' install-pdf - install pdf documentation'
1010 @echo ''
1011 @echo ' quick-install-doc - alias for quick-install-man'
1012 @echo ' quick-install-man - install the documentation quickly'
1013 @echo ' quick-install-html - install the html documentation quickly'
1014 @echo ''
1015 @echo 'Perf maintainer targets:'
1016 @echo ' clean - clean all binary objects and build output'
1017
1018
1019 DOC_TARGETS := doc man html info pdf
1020
1021 INSTALL_DOC_TARGETS := $(patsubst %,install-%,$(DOC_TARGETS)) try-install-man
1022 INSTALL_DOC_TARGETS += quick-install-doc quick-install-man quick-install-html
1023
1024 # 'make doc' should call 'make -C Documentation all'
1025 $(DOC_TARGETS):
1026 $(Q)$(MAKE) -C $(DOC_DIR) O=$(OUTPUT) $(@:doc=all) ASCIIDOC_EXTRA=$(ASCIIDOC_EXTRA)
1027
1028 TAG_FOLDERS= . ../lib ../include
1029 TAG_FILES= ../../include/uapi/linux/perf_event.h
1030
1031 TAGS:
1032 $(QUIET_GEN)$(RM) TAGS; \
1033 $(FIND) $(TAG_FOLDERS) -name '*.[hcS]' -print -o -name '*.cpp' -print | xargs etags -a $(TAG_FILES)
1034
1035 tags:
1036 $(QUIET_GEN)$(RM) tags; \
1037 $(FIND) $(TAG_FOLDERS) -name '*.[hcS]' -print -o -name '*.cpp' -print | xargs ctags -a $(TAG_FILES)
1038
1039 cscope:
1040 $(QUIET_GEN)$(RM) cscope*; \
1041 $(FIND) $(TAG_FOLDERS) -name '*.[hcS]' -print -o -name '*.cpp' -print | xargs cscope -b $(TAG_FILES)
1042
1043 ### Testing rules
1044
1045 # GNU make supports exporting all variables by "export" without parameters.
1046 # However, the environment gets quite big, and some programs have problems
1047 # with that.
1048
1049 check: $(OUTPUT)common-cmds.h
1050 if sparse; \
1051 then \
1052 for i in *.c */*.c; \
1053 do \
1054 sparse $(CFLAGS) $(SPARSE_FLAGS) $$i || exit; \
1055 done; \
1056 else \
1057 exit 1; \
1058 fi
1059
1060 ### Installation rules
1061
1062 ifdef GTK2
1063 install-gtk: $(OUTPUT)libperf-gtk.so
1064 $(call QUIET_INSTALL, 'GTK UI') \
1065 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(libdir_SQ)'; \
1066 $(INSTALL) $(OUTPUT)libperf-gtk.so '$(DESTDIR_SQ)$(libdir_SQ)'
1067 else
1068 install-gtk:
1069 endif
1070
1071 install-tools: all install-gtk
1072 $(call QUIET_INSTALL, binaries) \
1073 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(bindir_SQ)'; \
1074 $(INSTALL) $(OUTPUT)perf '$(DESTDIR_SQ)$(bindir_SQ)'; \
1075 $(LN) '$(DESTDIR_SQ)$(bindir_SQ)/perf' '$(DESTDIR_SQ)$(bindir_SQ)/trace'; \
1076 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(includedir_SQ)/perf'; \
1077 $(INSTALL) -m 644 include/perf/perf_dlfilter.h -t '$(DESTDIR_SQ)$(includedir_SQ)/perf'
1078 ifndef NO_PERF_READ_VDSO32
1079 $(call QUIET_INSTALL, perf-read-vdso32) \
1080 $(INSTALL) $(OUTPUT)perf-read-vdso32 '$(DESTDIR_SQ)$(bindir_SQ)';
1081 endif
1082 ifndef NO_PERF_READ_VDSOX32
1083 $(call QUIET_INSTALL, perf-read-vdsox32) \
1084 $(INSTALL) $(OUTPUT)perf-read-vdsox32 '$(DESTDIR_SQ)$(bindir_SQ)';
1085 endif
1086 ifndef NO_JVMTI
1087 $(call QUIET_INSTALL, $(LIBJVMTI)) \
1088 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(libdir_SQ)'; \
1089 $(INSTALL) $(OUTPUT)$(LIBJVMTI) '$(DESTDIR_SQ)$(libdir_SQ)';
1090 endif
1091 $(call QUIET_INSTALL, libexec) \
1092 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(perfexec_instdir_SQ)'
1093 $(call QUIET_INSTALL, perf-archive) \
1094 $(INSTALL) $(OUTPUT)perf-archive -t '$(DESTDIR_SQ)$(perfexec_instdir_SQ)'
1095 $(call QUIET_INSTALL, perf-iostat) \
1096 $(INSTALL) $(OUTPUT)perf-iostat -t '$(DESTDIR_SQ)$(perfexec_instdir_SQ)'
1097 ifndef NO_LIBAUDIT
1098 $(call QUIET_INSTALL, strace/groups) \
1099 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(STRACE_GROUPS_INSTDIR_SQ)'; \
1100 $(INSTALL) trace/strace/groups/* -m 644 -t '$(DESTDIR_SQ)$(STRACE_GROUPS_INSTDIR_SQ)'
1101 endif
1102 ifndef NO_LIBPERL
1103 $(call QUIET_INSTALL, perl-scripts) \
1104 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/perl/Perf-Trace-Util/lib/Perf/Trace'; \
1105 $(INSTALL) scripts/perl/Perf-Trace-Util/lib/Perf/Trace/* -m 644 -t '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/perl/Perf-Trace-Util/lib/Perf/Trace'; \
1106 $(INSTALL) scripts/perl/*.pl -m 644 -t '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/perl'; \
1107 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/perl/bin'; \
1108 $(INSTALL) scripts/perl/bin/* -t '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/perl/bin'
1109 endif
1110 ifndef NO_LIBPYTHON
1111 $(call QUIET_INSTALL, python-scripts) \
1112 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/python/Perf-Trace-Util/lib/Perf/Trace'; \
1113 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/python/bin'; \
1114 $(INSTALL) scripts/python/Perf-Trace-Util/lib/Perf/Trace/* -m 644 -t '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/python/Perf-Trace-Util/lib/Perf/Trace'; \
1115 $(INSTALL) scripts/python/*.py -m 644 -t '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/python'; \
1116 $(INSTALL) scripts/python/bin/* -t '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/python/bin'
1117 endif
1118 $(call QUIET_INSTALL, dlfilters) \
1119 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/dlfilters'; \
1120 $(INSTALL) $(DLFILTERS) '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/dlfilters';
1121 $(call QUIET_INSTALL, perf_completion-script) \
1122 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(sysconfdir_SQ)/bash_completion.d'; \
1123 $(INSTALL) perf-completion.sh -m 644 '$(DESTDIR_SQ)$(sysconfdir_SQ)/bash_completion.d/perf'
1124 $(call QUIET_INSTALL, perf-tip) \
1125 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(tip_instdir_SQ)'; \
1126 $(INSTALL) Documentation/tips.txt -m 644 -t '$(DESTDIR_SQ)$(tip_instdir_SQ)'
1127
1128 install-tests: all install-gtk
1129 $(call QUIET_INSTALL, tests) \
1130 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/tests'; \
1131 $(INSTALL) tests/attr.py -m 644 '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/tests'; \
1132 $(INSTALL) tests/pe-file.exe* '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/tests'; \
1133 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/tests/attr'; \
1134 $(INSTALL) tests/attr/* -m 644 '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/tests/attr'; \
1135 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/tests/shell'; \
1136 $(INSTALL) tests/shell/*.sh '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/tests/shell'; \
1137 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/tests/shell/lib'; \
1138 $(INSTALL) tests/shell/lib/*.sh -m 644 '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/tests/shell/lib'; \
1139 $(INSTALL) tests/shell/lib/*.py -m 644 '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/tests/shell/lib'; \
1140 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/tests/shell/common'; \
1141 $(INSTALL) tests/shell/common/*.sh '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/tests/shell/common'; \
1142 $(INSTALL) tests/shell/common/*.pl '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/tests/shell/common'; \
1143 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/tests/shell/base_probe'; \
1144 $(INSTALL) tests/shell/base_probe/*.sh '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/tests/shell/base_probe'; \
1145 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/tests/shell/base_report'; \
1146 $(INSTALL) tests/shell/base_probe/*.sh '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/tests/shell/base_report'; \
1147 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/tests/shell/coresight' ; \
1148 $(INSTALL) tests/shell/coresight/*.sh '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/tests/shell/coresight'
1149 $(Q)$(MAKE) -C tests/shell/coresight install-tests
1150
1151 install-bin: install-tools install-tests
1152
1153 install: install-bin try-install-man
1154
1155 install-python_ext:
1156 $(PYTHON_WORD) util/setup.py --quiet install --root='/$(DESTDIR_SQ)'
1157
1158 # 'make install-doc' should call 'make -C Documentation install'
1159 $(INSTALL_DOC_TARGETS):
1160 $(Q)$(MAKE) -C $(DOC_DIR) O=$(OUTPUT) $(@:-doc=) ASCIIDOC_EXTRA=$(ASCIIDOC_EXTRA) subdir=
1161
1162 ### Cleaning rules
1163
1164 python-clean:
1165 $(python-clean)
1166
1167 SKEL_OUT := $(abspath $(OUTPUT)util/bpf_skel)
1168 SKEL_TMP_OUT := $(abspath $(SKEL_OUT)/.tmp)
1169 SKELETONS := $(SKEL_OUT)/bpf_prog_profiler.skel.h
1170 SKELETONS += $(SKEL_OUT)/bperf_leader.skel.h $(SKEL_OUT)/bperf_follower.skel.h
1171 SKELETONS += $(SKEL_OUT)/bperf_cgroup.skel.h $(SKEL_OUT)/func_latency.skel.h
1172 SKELETONS += $(SKEL_OUT)/off_cpu.skel.h $(SKEL_OUT)/lock_contention.skel.h
1173 SKELETONS += $(SKEL_OUT)/kwork_trace.skel.h $(SKEL_OUT)/sample_filter.skel.h
1174 SKELETONS += $(SKEL_OUT)/kwork_top.skel.h
1175 SKELETONS += $(SKEL_OUT)/bench_uprobe.skel.h
1176 SKELETONS += $(SKEL_OUT)/augmented_raw_syscalls.skel.h
1177
1178 $(SKEL_TMP_OUT) $(LIBAPI_OUTPUT) $(LIBBPF_OUTPUT) $(LIBPERF_OUTPUT) $(LIBSUBCMD_OUTPUT) $(LIBSYMBOL_OUTPUT):
1179 $(Q)$(MKDIR) -p $@
1180
1181 ifeq ($(CONFIG_PERF_BPF_SKEL),y)
1182 BPFTOOL := $(SKEL_TMP_OUT)/bootstrap/bpftool
1183 # Get Clang's default includes on this system, as opposed to those seen by
1184 # '--target=bpf'. This fixes "missing" files on some architectures/distros,
1185 # such as asm/byteorder.h, asm/socket.h, asm/sockios.h, sys/cdefs.h etc.
1186 #
1187 # Use '-idirafter': Don't interfere with include mechanics except where the
1188 # build would have failed anyways.
1189 define get_sys_includes
1190 $(shell $(1) $(2) -v -E - </dev/null 2>&1 \
1191 | sed -n '/<...> search starts here:/,/End of search list./{ s| \(/.*\)|-idirafter \1|p }') \
1192 $(shell $(1) $(2) -dM -E - </dev/null | grep '__riscv_xlen ' | awk '{printf("-D__riscv_xlen=%d -D__BITS_PER_LONG=%d", $$3, $$3)}')
1193 endef
1194
1195 ifneq ($(CROSS_COMPILE),)
1196 CLANG_TARGET_ARCH = --target=$(notdir $(CROSS_COMPILE:%-=%))
1197 endif
1198
1199 CLANG_OPTIONS = -Wall
1200 CLANG_SYS_INCLUDES = $(call get_sys_includes,$(CLANG),$(CLANG_TARGET_ARCH))
1201 BPF_INCLUDE := -I$(SKEL_TMP_OUT)/.. -I$(LIBBPF_INCLUDE) $(CLANG_SYS_INCLUDES)
1202 TOOLS_UAPI_INCLUDE := -I$(srctree)/tools/include/uapi
1203
1204 ifneq ($(WERROR),0)
1205 CLANG_OPTIONS += -Werror
1206 endif
1207
1208 $(BPFTOOL): | $(SKEL_TMP_OUT)
1209 $(Q)CFLAGS= $(MAKE) -C ../bpf/bpftool \
1210 OUTPUT=$(SKEL_TMP_OUT)/ bootstrap
1211
1212 # Paths to search for a kernel to generate vmlinux.h from.
1213 VMLINUX_BTF_ELF_PATHS ?= $(if $(O),$(O)/vmlinux) \
1214 $(if $(KBUILD_OUTPUT),$(KBUILD_OUTPUT)/vmlinux) \
1215 ../../vmlinux \
1216 /boot/vmlinux-$(shell uname -r)
1217
1218 # Paths to BTF information.
1219 VMLINUX_BTF_BTF_PATHS ?= /sys/kernel/btf/vmlinux
1220
1221 # Filter out kernels that don't exist or without a BTF section.
1222 VMLINUX_BTF_ELF_ABSPATHS ?= $(abspath $(wildcard $(VMLINUX_BTF_ELF_PATHS)))
1223 VMLINUX_BTF_PATHS ?= $(shell for file in $(VMLINUX_BTF_ELF_ABSPATHS); \
1224 do \
1225 if [ -f $$file ] && ($(READELF) -S "$$file" | grep -q .BTF); \
1226 then \
1227 echo "$$file"; \
1228 fi; \
1229 done) \
1230 $(wildcard $(VMLINUX_BTF_BTF_PATHS))
1231
1232 # Select the first as the source of vmlinux.h.
1233 VMLINUX_BTF ?= $(firstword $(VMLINUX_BTF_PATHS))
1234
1235 ifeq ($(VMLINUX_H),)
1236 ifeq ($(VMLINUX_BTF),)
1237 $(error Missing bpftool input for generating vmlinux.h)
1238 endif
1239 endif
1240
1241 $(SKEL_OUT)/vmlinux.h: $(VMLINUX_BTF) $(BPFTOOL) $(VMLINUX_H)
1242 ifeq ($(VMLINUX_H),)
1243 $(QUIET_GEN)$(BPFTOOL) btf dump file $< format c > $@
1244 else
1245 $(Q)cp "$(VMLINUX_H)" $@
1246 endif
1247
1248 $(SKEL_TMP_OUT)/%.bpf.o: util/bpf_skel/%.bpf.c $(LIBBPF) $(SKEL_OUT)/vmlinux.h | $(SKEL_TMP_OUT)
1249 $(QUIET_CLANG)$(CLANG) -g -O2 --target=bpf $(CLANG_OPTIONS) $(BPF_INCLUDE) $(TOOLS_UAPI_INCLUDE) \
1250 -c $(filter util/bpf_skel/%.bpf.c,$^) -o $@
1251
1252 $(SKEL_OUT)/%.skel.h: $(SKEL_TMP_OUT)/%.bpf.o | $(BPFTOOL)
1253 $(QUIET_GENSKEL)$(BPFTOOL) gen skeleton $< > $@
1254
1255 bpf-skel: $(SKELETONS)
1256
1257 .PRECIOUS: $(SKEL_TMP_OUT)/%.bpf.o
1258
1259 else # CONFIG_PERF_BPF_SKEL
1260
1261 bpf-skel:
1262
1263 endif # CONFIG_PERF_BPF_SKEL
1264
1265 bpf-skel-clean:
1266 $(call QUIET_CLEAN, bpf-skel) $(RM) -r $(SKEL_TMP_OUT) $(SKELETONS) $(SKEL_OUT)/vmlinux.h
1267
1268 clean:: $(LIBAPI)-clean $(LIBBPF)-clean $(LIBSUBCMD)-clean $(LIBSYMBOL)-clean $(LIBPERF)-clean \
1269 arm64-sysreg-defs-clean fixdep-clean python-clean bpf-skel-clean \
1270 tests-coresight-targets-clean
1271 $(call QUIET_CLEAN, core-objs) $(RM) $(LIBPERF_A) $(OUTPUT)perf-archive \
1272 $(OUTPUT)perf-iostat $(LANG_BINDINGS)
1273 $(Q)find $(or $(OUTPUT),.) -name '*.o' -delete -o -name '*.a' -delete -o \
1274 -name '\.*.cmd' -delete -o -name '\.*.d' -delete -o -name '*.shellcheck_log' -delete
1275 $(Q)$(RM) $(OUTPUT).config-detected
1276 $(call QUIET_CLEAN, core-progs) $(RM) $(ALL_PROGRAMS) perf perf-read-vdso32 \
1277 perf-read-vdsox32 $(OUTPUT)$(LIBJVMTI).so
1278 $(call QUIET_CLEAN, core-gen) $(RM) *.spec *.pyc *.pyo */*.pyc */*.pyo \
1279 $(OUTPUT)common-cmds.h TAGS tags cscope* $(OUTPUT)PERF-VERSION-FILE \
1280 $(OUTPUT)FEATURE-DUMP $(OUTPUT)util/*-bison* $(OUTPUT)util/*-flex* \
1281 $(OUTPUT)util/intel-pt-decoder/inat-tables.c \
1282 $(OUTPUT)tests/llvm-src-{base,kbuild,prologue,relocation}.c \
1283 $(OUTPUT)pmu-events/pmu-events.c \
1284 $(OUTPUT)pmu-events/test-empty-pmu-events.c \
1285 $(OUTPUT)pmu-events/empty-pmu-events.log \
1286 $(OUTPUT)pmu-events/metric_test.log \
1287 $(OUTPUT)$(fadvise_advice_array) \
1288 $(OUTPUT)$(fsconfig_arrays) \
1289 $(OUTPUT)$(fsmount_arrays) \
1290 $(OUTPUT)$(fspick_arrays) \
1291 $(OUTPUT)$(madvise_behavior_array) \
1292 $(OUTPUT)$(mmap_flags_array) \
1293 $(OUTPUT)$(mmap_prot_array) \
1294 $(OUTPUT)$(mremap_flags_array) \
1295 $(OUTPUT)$(mount_flags_array) \
1296 $(OUTPUT)$(move_mount_flags_array) \
1297 $(OUTPUT)$(drm_ioctl_array) \
1298 $(OUTPUT)$(pkey_alloc_access_rights_array) \
1299 $(OUTPUT)$(sndrv_ctl_ioctl_array) \
1300 $(OUTPUT)$(sndrv_pcm_ioctl_array) \
1301 $(OUTPUT)$(kvm_ioctl_array) \
1302 $(OUTPUT)$(kcmp_type_array) \
1303 $(OUTPUT)$(socket_arrays) \
1304 $(OUTPUT)$(sockaddr_arrays) \
1305 $(OUTPUT)$(vhost_virtio_ioctl_array) \
1306 $(OUTPUT)$(perf_ioctl_array) \
1307 $(OUTPUT)$(prctl_option_array) \
1308 $(OUTPUT)$(usbdevfs_ioctl_array) \
1309 $(OUTPUT)$(x86_arch_irq_vectors_array) \
1310 $(OUTPUT)$(x86_arch_MSRs_array) \
1311 $(OUTPUT)$(x86_arch_prctl_code_array) \
1312 $(OUTPUT)$(rename_flags_array) \
1313 $(OUTPUT)$(arch_errno_name_array) \
1314 $(OUTPUT)$(sync_file_range_arrays)
1315 $(call QUIET_CLEAN, Documentation) \
1316 $(MAKE) -C $(DOC_DIR) O=$(OUTPUT) clean >/dev/null
1317
1318 #
1319 # To provide FEATURE-DUMP into $(FEATURE_DUMP_COPY)
1320 # file if defined, with no further action.
1321 feature-dump:
1322 ifdef FEATURE_DUMP_COPY
1323 @cp $(OUTPUT)FEATURE-DUMP $(FEATURE_DUMP_COPY)
1324 @echo "FEATURE-DUMP file copied into $(FEATURE_DUMP_COPY)"
1325 else
1326 @echo "FEATURE-DUMP file available in $(OUTPUT)FEATURE-DUMP"
1327 endif
1328
1329
1330 FORCE:
1331
1332 .PHONY: all install clean config-clean strip install-gtk
1333 .PHONY: shell_compatibility_test please_set_SHELL_PATH_to_a_more_modern_shell
1334 .PHONY: .FORCE-PERF-VERSION-FILE TAGS tags cscope FORCE prepare
1335 .PHONY: archheaders python_perf_target
1336
1337 endif # force_fixdep
1338
1339 # Delete partially updated (corrupted) files on error
1340 .DELETE_ON_ERROR:
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