Linux kernel mirror (for testing)
git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
tjh.dev
kernel
os
linux
1# SPDX-License-Identifier: GPL-2.0-only
2include ../scripts/Makefile.include
3include ../scripts/Makefile.arch
4
5# The default target of this Makefile is...
6all:
7
8include ../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 LIBPERL to enable 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_LIBDW 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 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_LIBBIONIC if you do not want bionic support
63#
64# Define NO_LIBDW_DWARF_UNWIND if you do not want libdw support
65# for dwarf backtrace post unwind.
66#
67# Define NO_LIBTRACEEVENT=1 if you don't want libtraceevent to be linked,
68# this will remove multiple features and tools, such as 'perf trace',
69# that need it to read tracefs event format files, etc.
70#
71# Define NO_PERF_READ_VDSO32 if you do not want to build perf-read-vdso32
72# for reading the 32-bit compatibility VDSO in 64-bit mode
73#
74# Define NO_PERF_READ_VDSOX32 if you do not want to build perf-read-vdsox32
75# for reading the x32 mode 32-bit compatibility VDSO in 64-bit mode
76#
77# Define NO_ZLIB if you do not want to support compressed kernel modules
78#
79# Define NO_LIBBABELTRACE if you do not want libbabeltrace support
80# for CTF data format.
81#
82# Define NO_CAPSTONE if you do not want libcapstone support
83# for disasm engine.
84#
85# Define NO_LZMA if you do not want to support compressed (xz) kernel modules
86#
87# Define NO_AUXTRACE if you do not want AUX area tracing support
88#
89# Define NO_LIBBPF if you do not want BPF support
90#
91# Define NO_LIBCAP if you do not want process capabilities considered by perf
92#
93# Define NO_SDT if you do not want to define SDT event in perf tools,
94# note that it doesn't disable SDT scanning support.
95#
96# Define FEATURES_DUMP to provide features detection dump file
97# and bypass the feature detection
98#
99# Define NO_JVMTI if you do not want jvmti agent built
100#
101# Define NO_JVMTI_CMLR (debug only) if you do not want to process CMLR
102# data for java source lines.
103#
104# Define CORESIGHT if you DO WANT support for CoreSight trace decoding.
105#
106# Define NO_AIO if you do not want support of Posix AIO based trace
107# streaming for record mode. Currently Posix AIO trace streaming is
108# supported only when linking with glibc.
109#
110# Define NO_LIBZSTD if you do not want support of Zstandard based runtime
111# trace compression in record mode.
112#
113# Define TCMALLOC to enable tcmalloc heap profiling.
114#
115# Define LIBBPF_DYNAMIC to enable libbpf dynamic linking.
116#
117# Define NO_LIBPFM4 to disable libpfm4 events extension.
118#
119# Define NO_LIBDEBUGINFOD if you do not want support debuginfod
120#
121# Set BUILD_BPF_SKEL to 0 to override BUILD_BPF_SKEL and not build BPF skeletons
122#
123# Define BUILD_NONDISTRO to enable building an linking against libbfd and
124# libiberty distribution license incompatible libraries.
125#
126# Define EXTRA_TESTS to enable building extra tests useful mainly to perf
127# developers, such as:
128# x86 instruction decoder - new instructions test
129#
130# Define GEN_VMLINUX_H to generate vmlinux.h from the BTF.
131#
132# Define NO_SHELLCHECK if you do not want to run shellcheck during build
133
134# As per kernel Makefile, avoid funny character set dependencies
135unexport LC_ALL
136LC_COLLATE=C
137LC_NUMERIC=C
138export LC_COLLATE LC_NUMERIC
139
140ifeq ($(srctree),)
141srctree := $(patsubst %/,%,$(dir $(CURDIR)))
142srctree := $(patsubst %/,%,$(dir $(srctree)))
143#$(info Determined 'srctree' to be $(srctree))
144endif
145
146ifneq ($(objtree),)
147#$(info Determined 'objtree' to be $(objtree))
148endif
149
150ifneq ($(OUTPUT),)
151#$(info Determined 'OUTPUT' to be $(OUTPUT))
152# Adding $(OUTPUT) as a directory to look for source files,
153# because use generated output files as sources dependency
154# for flex/bison parsers.
155VPATH += $(OUTPUT)
156export VPATH
157# create symlink to the original source
158SOURCE := $(shell ln -sfn $(srctree)/tools/perf $(OUTPUT)/source)
159endif
160
161# Do not use make's built-in rules
162# (this improves performance and avoids hard-to-debug behaviour);
163MAKEFLAGS += -r
164
165# Makefiles suck: This macro sets a default value of $(2) for the
166# variable named by $(1), unless the variable has been set by
167# environment or command line. This is necessary for CC and AR
168# because make sets default values, so the simpler ?= approach
169# won't work as expected.
170define allow-override
171 $(if $(or $(findstring environment,$(origin $(1))),\
172 $(findstring command line,$(origin $(1)))),,\
173 $(eval $(1) = $(2)))
174endef
175
176LD += $(EXTRA_LDFLAGS)
177
178HOSTCC ?= gcc
179HOSTLD ?= ld
180HOSTAR ?= ar
181CLANG ?= clang
182
183# Some distros provide the command $(CROSS_COMPILE)pkg-config for
184# searching packges installed with Multiarch. Use it for cross
185# compilation if it is existed.
186ifneq (, $(shell which $(CROSS_COMPILE)pkg-config))
187 PKG_CONFIG ?= $(CROSS_COMPILE)pkg-config
188else
189 PKG_CONFIG ?= pkg-config
190
191 # PKG_CONFIG_PATH or PKG_CONFIG_LIBDIR, alongside PKG_CONFIG_SYSROOT_DIR
192 # for modified system root, is required for the cross compilation.
193 # If these PKG_CONFIG environment variables are not set, Multiarch library
194 # paths are used instead.
195 ifdef CROSS_COMPILE
196 ifeq ($(PKG_CONFIG_LIBDIR)$(PKG_CONFIG_PATH)$(PKG_CONFIG_SYSROOT_DIR),)
197 CROSS_ARCH = $(notdir $(CROSS_COMPILE:%-=%))
198 PKG_CONFIG_LIBDIR := /usr/local/$(CROSS_ARCH)/lib/pkgconfig/
199 PKG_CONFIG_LIBDIR := $(PKG_CONFIG_LIBDIR):/usr/local/lib/$(CROSS_ARCH)/pkgconfig/
200 PKG_CONFIG_LIBDIR := $(PKG_CONFIG_LIBDIR):/usr/lib/$(CROSS_ARCH)/pkgconfig/
201 PKG_CONFIG_LIBDIR := $(PKG_CONFIG_LIBDIR):/usr/local/share/pkgconfig/
202 PKG_CONFIG_LIBDIR := $(PKG_CONFIG_LIBDIR):/usr/share/pkgconfig/
203 export PKG_CONFIG_LIBDIR
204 $(warning Missing PKG_CONFIG_LIBDIR, PKG_CONFIG_PATH and PKG_CONFIG_SYSROOT_DIR for cross compilation,)
205 $(warning set PKG_CONFIG_LIBDIR for using Multiarch libs.)
206 endif
207 endif
208endif
209
210RM = rm -f
211LN = ln -f
212MKDIR = mkdir
213FIND = find
214INSTALL = install
215FLEX ?= flex
216BISON ?= bison
217STRIP = strip
218AWK = awk
219READELF ?= readelf
220
221# include Makefile.config by default and rule out
222# non-config cases
223config := 1
224
225NON_CONFIG_TARGETS := clean python-clean TAGS tags cscope help
226
227ifdef MAKECMDGOALS
228ifeq ($(filter-out $(NON_CONFIG_TARGETS),$(MAKECMDGOALS)),)
229 VMLINUX_H=$(src-perf)/util/bpf_skel/vmlinux/vmlinux.h
230 config := 0
231endif
232endif
233
234# The fixdep build - we force fixdep tool to be built as
235# the first target in the separate make session not to be
236# disturbed by any parallel make jobs. Once fixdep is done
237# we issue the requested build with FIXDEP=1 variable.
238#
239# The fixdep build is disabled for $(NON_CONFIG_TARGETS)
240# targets, because it's not necessary.
241
242ifdef FIXDEP
243 force_fixdep := 0
244else
245 force_fixdep := $(config)
246endif
247
248# Runs shellcheck on perf shell scripts
249ifeq ($(NO_SHELLCHECK),1)
250 SHELLCHECK :=
251else
252 SHELLCHECK := $(shell which shellcheck 2> /dev/null)
253endif
254
255# shellcheck is using in tools/perf/tests/Build with option -a/--check-sourced (
256# introduced in v0.4.7) and -S/--severity (introduced in v0.6.0). So make the
257# minimal shellcheck version as v0.6.0.
258ifneq ($(SHELLCHECK),)
259 ifeq ($(shell expr $(shell $(SHELLCHECK) --version | grep version: | \
260 sed -e 's/.\+ \([0-9]\+\).\([0-9]\+\).\([0-9]\+\)/\1\2\3/g') \< 060), 1)
261 SHELLCHECK :=
262 else
263 SHELLCHECK := $(SHELLCHECK) -s bash -a -S warning
264 endif
265endif
266
267# Runs mypy on perf python files
268ifeq ($(MYPY),1)
269 MYPY := $(shell which mypy 2> /dev/null)
270endif
271
272# Runs pylint on perf python files
273ifeq ($(PYLINT),1)
274 PYLINT := $(shell which pylint 2> /dev/null)
275endif
276
277export srctree OUTPUT RM CC CXX LD AR CFLAGS CXXFLAGS V BISON FLEX AWK
278export HOSTCC HOSTLD HOSTAR HOSTCFLAGS SHELLCHECK MYPY PYLINT
279
280include $(srctree)/tools/build/Makefile.include
281
282ifeq ($(force_fixdep),1)
283goals := $(filter-out all sub-make, $(MAKECMDGOALS))
284
285$(goals) all: sub-make
286
287sub-make: fixdep
288 @./check-headers.sh
289 $(Q)$(MAKE) FIXDEP=1 -f Makefile.perf $(goals)
290
291else # force_fixdep
292
293LIBAPI_DIR = $(srctree)/tools/lib/api/
294LIBBPF_DIR = $(srctree)/tools/lib/bpf/
295LIBSUBCMD_DIR = $(srctree)/tools/lib/subcmd/
296LIBSYMBOL_DIR = $(srctree)/tools/lib/symbol/
297LIBPERF_DIR = $(srctree)/tools/lib/perf/
298DOC_DIR = $(srctree)/tools/perf/Documentation/
299
300# Set FEATURE_TESTS to 'all' so all possible feature checkers are executed.
301# Without this setting the output feature dump file misses some features, for
302# example, liberty. Select all checkers so we won't get an incomplete feature
303# dump file.
304ifeq ($(config),1)
305ifdef MAKECMDGOALS
306ifeq ($(filter feature-dump,$(MAKECMDGOALS)),feature-dump)
307FEATURE_TESTS := all
308endif
309endif
310include Makefile.config
311endif
312
313ifeq ($(config),0)
314include $(srctree)/tools/scripts/Makefile.arch
315-include arch/$(SRCARCH)/Makefile
316endif
317
318# The FEATURE_DUMP_EXPORT holds location of the actual
319# FEATURE_DUMP file to be used to bypass feature detection
320# (for bpf or any other subproject)
321ifeq ($(FEATURES_DUMP),)
322FEATURE_DUMP_EXPORT := $(realpath $(OUTPUT)FEATURE-DUMP)
323else
324FEATURE_DUMP_EXPORT := $(realpath $(FEATURES_DUMP))
325endif
326
327export prefix bindir sharedir sysconfdir DESTDIR
328
329# sparse is architecture-neutral, which means that we need to tell it
330# explicitly what architecture to check for. Fix this up for yours..
331SPARSE_FLAGS = -D__BIG_ENDIAN__ -D__powerpc__
332
333# Guard against environment variables
334PYRF_OBJS =
335SCRIPT_SH =
336
337SCRIPT_SH += perf-archive.sh
338SCRIPT_SH += perf-iostat.sh
339
340grep-libs = $(filter -l%,$(1))
341strip-libs = $(filter-out -l%,$(1))
342
343ifneq ($(OUTPUT),)
344 LIBAPI_OUTPUT = $(abspath $(OUTPUT))/libapi
345else
346 LIBAPI_OUTPUT = $(CURDIR)/libapi
347endif
348LIBAPI_DESTDIR = $(LIBAPI_OUTPUT)
349LIBAPI_INCLUDE = $(LIBAPI_DESTDIR)/include
350LIBAPI = $(LIBAPI_OUTPUT)/libapi.a
351export LIBAPI
352CFLAGS += -I$(LIBAPI_OUTPUT)/include
353
354ifneq ($(OUTPUT),)
355 LIBBPF_OUTPUT = $(abspath $(OUTPUT))/libbpf
356else
357 LIBBPF_OUTPUT = $(CURDIR)/libbpf
358endif
359ifdef LIBBPF_STATIC
360 LIBBPF_DESTDIR = $(LIBBPF_OUTPUT)
361 LIBBPF_INCLUDE = $(LIBBPF_DESTDIR)/include
362 LIBBPF = $(LIBBPF_OUTPUT)/libbpf.a
363 CFLAGS += -I$(LIBBPF_OUTPUT)/include
364endif
365
366ifneq ($(OUTPUT),)
367 LIBSUBCMD_OUTPUT = $(abspath $(OUTPUT))/libsubcmd
368else
369 LIBSUBCMD_OUTPUT = $(CURDIR)/libsubcmd
370endif
371LIBSUBCMD_DESTDIR = $(LIBSUBCMD_OUTPUT)
372LIBSUBCMD_INCLUDE = $(LIBSUBCMD_DESTDIR)/include
373LIBSUBCMD = $(LIBSUBCMD_OUTPUT)/libsubcmd.a
374CFLAGS += -I$(LIBSUBCMD_OUTPUT)/include
375
376ifneq ($(OUTPUT),)
377 LIBSYMBOL_OUTPUT = $(abspath $(OUTPUT))/libsymbol
378else
379 LIBSYMBOL_OUTPUT = $(CURDIR)/libsymbol
380endif
381LIBSYMBOL_DESTDIR = $(LIBSYMBOL_OUTPUT)
382LIBSYMBOL_INCLUDE = $(LIBSYMBOL_DESTDIR)/include
383LIBSYMBOL = $(LIBSYMBOL_OUTPUT)/libsymbol.a
384CFLAGS += -I$(LIBSYMBOL_OUTPUT)/include
385
386ifneq ($(OUTPUT),)
387 LIBPERF_OUTPUT = $(abspath $(OUTPUT))/libperf
388else
389 LIBPERF_OUTPUT = $(CURDIR)/libperf
390endif
391LIBPERF_DESTDIR = $(LIBPERF_OUTPUT)
392LIBPERF_INCLUDE = $(LIBPERF_DESTDIR)/include
393LIBPERF = $(LIBPERF_OUTPUT)/libperf.a
394export LIBPERF
395CFLAGS += -I$(LIBPERF_OUTPUT)/include
396
397# python extension build directories
398PYTHON_EXTBUILD := $(OUTPUT)python_ext_build/
399PYTHON_EXTBUILD_LIB := $(PYTHON_EXTBUILD)lib/
400PYTHON_EXTBUILD_TMP := $(PYTHON_EXTBUILD)tmp/
401export PYTHON_EXTBUILD_LIB PYTHON_EXTBUILD_TMP
402
403python-clean := $(call QUIET_CLEAN, python) $(RM) -r $(PYTHON_EXTBUILD) $(OUTPUT)python/perf*.so
404
405# Use the detected configuration
406-include $(OUTPUT).config-detected
407
408SCRIPTS = $(patsubst %.sh,%,$(SCRIPT_SH))
409
410PROGRAMS += $(OUTPUT)perf
411
412ifndef NO_PERF_READ_VDSO32
413PROGRAMS += $(OUTPUT)perf-read-vdso32
414endif
415
416ifndef NO_PERF_READ_VDSOX32
417PROGRAMS += $(OUTPUT)perf-read-vdsox32
418endif
419
420LIBJVMTI = libperf-jvmti.so
421
422ifndef NO_JVMTI
423PROGRAMS += $(OUTPUT)$(LIBJVMTI)
424endif
425
426DLFILTERS := dlfilter-test-api-v0.so dlfilter-test-api-v2.so dlfilter-show-cycles.so
427DLFILTERS := $(patsubst %,$(OUTPUT)dlfilters/%,$(DLFILTERS))
428
429# what 'all' will build and 'install' will install, in perfexecdir
430ALL_PROGRAMS = $(PROGRAMS) $(SCRIPTS) $(DLFILTERS)
431
432# what 'all' will build but not install in perfexecdir
433OTHER_PROGRAMS = $(OUTPUT)perf
434
435# Set paths to tools early so that they can be used for version tests.
436ifndef SHELL_PATH
437 SHELL_PATH = /bin/sh
438endif
439ifndef PERL_PATH
440 PERL_PATH = /usr/bin/perl
441endif
442
443export PERL_PATH
444
445LIBPERF_BENCH_IN := $(OUTPUT)perf-bench-in.o
446LIBPERF_BENCH := $(OUTPUT)libperf-bench.a
447
448LIBPERF_TEST_IN := $(OUTPUT)perf-test-in.o
449LIBPERF_TEST := $(OUTPUT)libperf-test.a
450
451LIBPERF_UI_IN := $(OUTPUT)perf-ui-in.o
452LIBPERF_UI := $(OUTPUT)libperf-ui.a
453
454LIBPERF_UTIL_IN := $(OUTPUT)perf-util-in.o
455LIBPERF_UTIL := $(OUTPUT)libperf-util.a
456
457LIBPMU_EVENTS_IN := $(OUTPUT)pmu-events/pmu-events-in.o
458LIBPMU_EVENTS := $(OUTPUT)libpmu-events.a
459
460PERFLIBS = $(LIBAPI) $(LIBPERF) $(LIBSUBCMD) $(LIBSYMBOL)
461ifdef LIBBPF_STATIC
462 PERFLIBS += $(LIBBPF)
463endif
464PERFLIBS += $(LIBPERF_BENCH) $(LIBPERF_TEST) $(LIBPERF_UI) $(LIBPERF_UTIL)
465PERFLIBS += $(LIBPMU_EVENTS)
466
467# We choose to avoid "if .. else if .. else .. endif endif"
468# because maintaining the nesting to match is a pain. If
469# we had "elif" things would have been much nicer...
470
471ifneq ($(OUTPUT),)
472 CFLAGS += -I$(OUTPUT)
473endif
474
475ifdef GTK2
476 ALL_PROGRAMS += $(OUTPUT)libperf-gtk.so
477 GTK_IN := $(OUTPUT)gtk-in.o
478endif
479
480ifdef ASCIIDOC8
481 export ASCIIDOC8
482endif
483
484EXTLIBS := $(call filter-out,$(EXCLUDE_EXTLIBS),$(EXTLIBS))
485LIBS = -Wl,--whole-archive $(PERFLIBS) $(EXTRA_PERFLIBS) -Wl,--no-whole-archive -Wl,--start-group $(EXTLIBS) -Wl,--end-group
486
487PERFLIBS_PY := $(call filter-out,$(LIBPERF_BENCH) $(LIBPERF_TEST),$(PERFLIBS))
488LIBS_PY = -Wl,--whole-archive $(PERFLIBS_PY) $(EXTRA_PERFLIBS) -Wl,--no-whole-archive -Wl,--start-group $(EXTLIBS) -Wl,--end-group
489
490export INSTALL SHELL_PATH
491
492### Build rules
493
494SHELL = $(SHELL_PATH)
495
496arm64_gen_sysreg_dir := $(srctree)/tools/arch/arm64/tools
497ifneq ($(OUTPUT),)
498 arm64_gen_sysreg_outdir := $(abspath $(OUTPUT))
499else
500 arm64_gen_sysreg_outdir := $(CURDIR)
501endif
502
503arm64-sysreg-defs: FORCE
504 $(Q)$(MAKE) -C $(arm64_gen_sysreg_dir) O=$(arm64_gen_sysreg_outdir) \
505 prefix= subdir=
506
507arm64-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
512beauty_linux_dir := $(srctree)/tools/perf/trace/beauty/include/linux/
513beauty_uapi_linux_dir := $(srctree)/tools/perf/trace/beauty/include/uapi/linux/
514beauty_uapi_sound_dir := $(srctree)/tools/perf/trace/beauty/include/uapi/sound/
515beauty_arch_asm_dir := $(srctree)/tools/perf/trace/beauty/arch/x86/include/asm/
516beauty_x86_arch_asm_uapi_dir := $(srctree)/tools/perf/trace/beauty/arch/x86/include/uapi/asm/
517
518linux_uapi_dir := $(srctree)/tools/include/uapi/linux
519asm_generic_uapi_dir := $(srctree)/tools/include/uapi/asm-generic
520arch_asm_uapi_dir := $(srctree)/tools/arch/$(SRCARCH)/include/uapi/asm/
521x86_arch_asm_dir := $(srctree)/tools/arch/x86/include/asm/
522
523beauty_outdir := $(OUTPUT)trace/beauty/generated
524beauty_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
529syscall_array := $(beauty_outdir)/syscalltbl.c
530syscall_tbl := $(srctree)/tools/perf/trace/beauty/syscalltbl.sh
531syscall_tbl_data := $(srctree)/tools/scripts/syscall.tbl \
532 $(wildcard $(srctree)/tools/perf/arch/*/entry/syscalls/syscall*.tbl)
533
534$(syscall_array): $(syscall_tbl) $(syscall_tbl_data)
535 $(Q)$(SHELL) '$(syscall_tbl)' $(srctree)/tools $@
536
537fs_at_flags_array := $(beauty_outdir)/fs_at_flags_array.c
538fs_at_flags_tbl := $(srctree)/tools/perf/trace/beauty/fs_at_flags.sh
539
540$(fs_at_flags_array): $(beauty_uapi_linux_dir)/fcntl.h $(fs_at_flags_tbl)
541 $(Q)$(SHELL) '$(fs_at_flags_tbl)' $(beauty_uapi_linux_dir) > $@
542
543clone_flags_array := $(beauty_outdir)/clone_flags_array.c
544clone_flags_tbl := $(srctree)/tools/perf/trace/beauty/clone.sh
545
546$(clone_flags_array): $(beauty_uapi_linux_dir)/sched.h $(clone_flags_tbl)
547 $(Q)$(SHELL) '$(clone_flags_tbl)' $(beauty_uapi_linux_dir) > $@
548
549drm_ioctl_array := $(beauty_ioctl_outdir)/drm_ioctl_array.c
550drm_hdr_dir := $(srctree)/tools/include/uapi/drm
551drm_ioctl_tbl := $(srctree)/tools/perf/trace/beauty/drm_ioctl.sh
552
553$(drm_ioctl_array): $(drm_hdr_dir)/drm.h $(drm_hdr_dir)/i915_drm.h $(drm_ioctl_tbl)
554 $(Q)$(SHELL) '$(drm_ioctl_tbl)' $(drm_hdr_dir) > $@
555
556fadvise_advice_array := $(beauty_outdir)/fadvise_advice_array.c
557fadvise_advice_tbl := $(srctree)/tools/perf/trace/beauty/fadvise.sh
558
559$(fadvise_advice_array): $(linux_uapi_dir)/in.h $(fadvise_advice_tbl)
560 $(Q)$(SHELL) '$(fadvise_advice_tbl)' $(linux_uapi_dir) > $@
561
562fsmount_arrays := $(beauty_outdir)/fsmount_arrays.c
563fsmount_tbls := $(srctree)/tools/perf/trace/beauty/fsmount.sh
564
565$(fsmount_arrays): $(beauty_uapi_linux_dir)/mount.h $(fsmount_tbls)
566 $(Q)$(SHELL) '$(fsmount_tbls)' $(beauty_uapi_linux_dir) > $@
567
568fspick_arrays := $(beauty_outdir)/fspick_arrays.c
569fspick_tbls := $(srctree)/tools/perf/trace/beauty/fspick.sh
570
571$(fspick_arrays): $(beauty_uapi_linux_dir)/mount.h $(fspick_tbls)
572 $(Q)$(SHELL) '$(fspick_tbls)' $(beauty_uapi_linux_dir) > $@
573
574fsconfig_arrays := $(beauty_outdir)/fsconfig_arrays.c
575fsconfig_tbls := $(srctree)/tools/perf/trace/beauty/fsconfig.sh
576
577$(fsconfig_arrays): $(beauty_uapi_linux_dir)/mount.h $(fsconfig_tbls)
578 $(Q)$(SHELL) '$(fsconfig_tbls)' $(beauty_uapi_linux_dir) > $@
579
580pkey_alloc_access_rights_array := $(beauty_outdir)/pkey_alloc_access_rights_array.c
581asm_generic_hdr_dir := $(srctree)/tools/include/uapi/asm-generic/
582pkey_alloc_access_rights_tbl := $(srctree)/tools/perf/trace/beauty/pkey_alloc_access_rights.sh
583
584$(pkey_alloc_access_rights_array): $(asm_generic_hdr_dir)/mman-common.h $(pkey_alloc_access_rights_tbl)
585 $(Q)$(SHELL) '$(pkey_alloc_access_rights_tbl)' $(asm_generic_hdr_dir) > $@
586
587sndrv_ctl_ioctl_array := $(beauty_ioctl_outdir)/sndrv_ctl_ioctl_array.c
588sndrv_ctl_hdr_dir := $(srctree)/tools/include/uapi/sound
589sndrv_ctl_ioctl_tbl := $(srctree)/tools/perf/trace/beauty/sndrv_ctl_ioctl.sh
590
591$(sndrv_ctl_ioctl_array): $(beauty_uapi_sound_dir)/asound.h $(sndrv_ctl_ioctl_tbl)
592 $(Q)$(SHELL) '$(sndrv_ctl_ioctl_tbl)' $(beauty_uapi_sound_dir) > $@
593
594sndrv_pcm_ioctl_array := $(beauty_ioctl_outdir)/sndrv_pcm_ioctl_array.c
595sndrv_pcm_hdr_dir := $(srctree)/tools/include/uapi/sound
596sndrv_pcm_ioctl_tbl := $(srctree)/tools/perf/trace/beauty/sndrv_pcm_ioctl.sh
597
598$(sndrv_pcm_ioctl_array): $(beauty_uapi_sound_dir)/asound.h $(sndrv_pcm_ioctl_tbl)
599 $(Q)$(SHELL) '$(sndrv_pcm_ioctl_tbl)' $(beauty_uapi_sound_dir) > $@
600
601kcmp_type_array := $(beauty_outdir)/kcmp_type_array.c
602kcmp_hdr_dir := $(srctree)/tools/include/uapi/linux/
603kcmp_type_tbl := $(srctree)/tools/perf/trace/beauty/kcmp_type.sh
604
605$(kcmp_type_array): $(kcmp_hdr_dir)/kcmp.h $(kcmp_type_tbl)
606 $(Q)$(SHELL) '$(kcmp_type_tbl)' $(kcmp_hdr_dir) > $@
607
608kvm_ioctl_array := $(beauty_ioctl_outdir)/kvm_ioctl_array.c
609kvm_hdr_dir := $(srctree)/tools/include/uapi/linux
610kvm_ioctl_tbl := $(srctree)/tools/perf/trace/beauty/kvm_ioctl.sh
611
612$(kvm_ioctl_array): $(kvm_hdr_dir)/kvm.h $(kvm_ioctl_tbl)
613 $(Q)$(SHELL) '$(kvm_ioctl_tbl)' $(kvm_hdr_dir) > $@
614
615socket_arrays := $(beauty_outdir)/socket.c
616socket_tbl := $(srctree)/tools/perf/trace/beauty/socket.sh
617
618$(socket_arrays): $(linux_uapi_dir)/in.h $(beauty_linux_dir)/socket.h $(socket_tbl)
619 $(Q)$(SHELL) '$(socket_tbl)' $(linux_uapi_dir) $(beauty_linux_dir) > $@
620
621sockaddr_arrays := $(beauty_outdir)/sockaddr.c
622sockaddr_tbl := $(srctree)/tools/perf/trace/beauty/sockaddr.sh
623
624$(sockaddr_arrays): $(beauty_linux_dir)/socket.h $(sockaddr_tbl)
625 $(Q)$(SHELL) '$(sockaddr_tbl)' $(beauty_linux_dir) > $@
626
627vhost_virtio_ioctl_array := $(beauty_ioctl_outdir)/vhost_virtio_ioctl_array.c
628vhost_virtio_ioctl_tbl := $(srctree)/tools/perf/trace/beauty/vhost_virtio_ioctl.sh
629
630$(vhost_virtio_ioctl_array): $(beauty_uapi_linux_dir)/vhost.h $(vhost_virtio_ioctl_tbl)
631 $(Q)$(SHELL) '$(vhost_virtio_ioctl_tbl)' $(beauty_uapi_linux_dir) > $@
632
633perf_ioctl_array := $(beauty_ioctl_outdir)/perf_ioctl_array.c
634perf_hdr_dir := $(srctree)/tools/include/uapi/linux
635perf_ioctl_tbl := $(srctree)/tools/perf/trace/beauty/perf_ioctl.sh
636
637$(perf_ioctl_array): $(perf_hdr_dir)/perf_event.h $(perf_ioctl_tbl)
638 $(Q)$(SHELL) '$(perf_ioctl_tbl)' $(perf_hdr_dir) > $@
639
640madvise_behavior_array := $(beauty_outdir)/madvise_behavior_array.c
641madvise_hdr_dir := $(srctree)/tools/include/uapi/asm-generic/
642madvise_behavior_tbl := $(srctree)/tools/perf/trace/beauty/madvise_behavior.sh
643
644$(madvise_behavior_array): $(madvise_hdr_dir)/mman-common.h $(madvise_behavior_tbl)
645 $(Q)$(SHELL) '$(madvise_behavior_tbl)' $(madvise_hdr_dir) > $@
646
647mmap_flags_array := $(beauty_outdir)/mmap_flags_array.c
648mmap_flags_tbl := $(srctree)/tools/perf/trace/beauty/mmap_flags.sh
649
650$(mmap_flags_array): $(linux_uapi_dir)/mman.h $(asm_generic_uapi_dir)/mman.h $(asm_generic_uapi_dir)/mman-common.h $(mmap_flags_tbl)
651 $(Q)$(SHELL) '$(mmap_flags_tbl)' $(linux_uapi_dir) $(asm_generic_uapi_dir) $(arch_asm_uapi_dir) > $@
652
653mremap_flags_array := $(beauty_outdir)/mremap_flags_array.c
654mremap_flags_tbl := $(srctree)/tools/perf/trace/beauty/mremap_flags.sh
655
656$(mremap_flags_array): $(linux_uapi_dir)/mman.h $(mremap_flags_tbl)
657 $(Q)$(SHELL) '$(mremap_flags_tbl)' $(linux_uapi_dir) > $@
658
659mount_flags_array := $(beauty_outdir)/mount_flags_array.c
660mount_flags_tbl := $(srctree)/tools/perf/trace/beauty/mount_flags.sh
661
662$(mount_flags_array): $(beauty_uapi_linux_dir)/mount.h $(mount_flags_tbl)
663 $(Q)$(SHELL) '$(mount_flags_tbl)' $(beauty_uapi_linux_dir) > $@
664
665move_mount_flags_array := $(beauty_outdir)/move_mount_flags_array.c
666move_mount_flags_tbl := $(srctree)/tools/perf/trace/beauty/move_mount_flags.sh
667
668$(move_mount_flags_array): $(beauty_uapi_linux_dir)/mount.h $(move_mount_flags_tbl)
669 $(Q)$(SHELL) '$(move_mount_flags_tbl)' $(beauty_uapi_linux_dir) > $@
670
671mmap_prot_array := $(beauty_outdir)/mmap_prot_array.c
672mmap_prot_tbl := $(srctree)/tools/perf/trace/beauty/mmap_prot.sh
673
674$(mmap_prot_array): $(asm_generic_uapi_dir)/mman.h $(asm_generic_uapi_dir)/mman-common.h $(mmap_prot_tbl)
675 $(Q)$(SHELL) '$(mmap_prot_tbl)' $(asm_generic_uapi_dir) $(arch_asm_uapi_dir) > $@
676
677prctl_option_array := $(beauty_outdir)/prctl_option_array.c
678prctl_option_tbl := $(srctree)/tools/perf/trace/beauty/prctl_option.sh
679
680$(prctl_option_array): $(beauty_uapi_linux_dir)/prctl.h $(prctl_option_tbl)
681 $(Q)$(SHELL) '$(prctl_option_tbl)' $(beauty_uapi_linux_dir) > $@
682
683usbdevfs_ioctl_array := $(beauty_ioctl_outdir)/usbdevfs_ioctl_array.c
684usbdevfs_ioctl_tbl := $(srctree)/tools/perf/trace/beauty/usbdevfs_ioctl.sh
685
686$(usbdevfs_ioctl_array): $(beauty_uapi_linux_dir)/usbdevice_fs.h $(usbdevfs_ioctl_tbl)
687 $(Q)$(SHELL) '$(usbdevfs_ioctl_tbl)' $(beauty_uapi_linux_dir) > $@
688
689x86_arch_prctl_code_array := $(beauty_outdir)/x86_arch_prctl_code_array.c
690x86_arch_prctl_code_tbl := $(srctree)/tools/perf/trace/beauty/x86_arch_prctl.sh
691
692$(x86_arch_prctl_code_array): $(beauty_x86_arch_asm_uapi_dir)/prctl.h $(x86_arch_prctl_code_tbl)
693 $(Q)$(SHELL) '$(x86_arch_prctl_code_tbl)' $(beauty_x86_arch_asm_uapi_dir) > $@
694
695x86_arch_irq_vectors_array := $(beauty_outdir)/x86_arch_irq_vectors_array.c
696x86_arch_irq_vectors_tbl := $(srctree)/tools/perf/trace/beauty/tracepoints/x86_irq_vectors.sh
697
698$(x86_arch_irq_vectors_array): $(beauty_arch_asm_dir)/irq_vectors.h $(x86_arch_irq_vectors_tbl)
699 $(Q)$(SHELL) '$(x86_arch_irq_vectors_tbl)' $(beauty_arch_asm_dir) > $@
700
701x86_arch_MSRs_array := $(beauty_outdir)/x86_arch_MSRs_array.c
702x86_arch_MSRs_tbl := $(srctree)/tools/perf/trace/beauty/tracepoints/x86_msr.sh
703
704$(x86_arch_MSRs_array): $(x86_arch_asm_dir)/msr-index.h $(x86_arch_MSRs_tbl)
705 $(Q)$(SHELL) '$(x86_arch_MSRs_tbl)' $(x86_arch_asm_dir) > $@
706
707rename_flags_array := $(beauty_outdir)/rename_flags_array.c
708rename_flags_tbl := $(srctree)/tools/perf/trace/beauty/rename_flags.sh
709
710$(rename_flags_array): $(beauty_uapi_linux_dir)/fs.h $(rename_flags_tbl)
711 $(Q)$(SHELL) '$(rename_flags_tbl)' $(beauty_uapi_linux_dir) > $@
712
713arch_errno_name_array := $(beauty_outdir)/arch_errno_name_array.c
714arch_errno_hdr_dir := $(srctree)/tools
715arch_errno_tbl := $(srctree)/tools/perf/trace/beauty/arch_errno_names.sh
716
717$(arch_errno_name_array): $(arch_errno_tbl)
718 $(Q)$(SHELL) '$(arch_errno_tbl)' '$(patsubst -%,,$(CC))' $(arch_errno_hdr_dir) > $@
719
720statx_mask_array := $(beauty_outdir)/statx_mask_array.c
721statx_mask_tbl := $(srctree)/tools/perf/trace/beauty/statx_mask.sh
722
723$(statx_mask_array): $(beauty_uapi_linux_dir)/stat.h $(statx_mask_tbl)
724 $(Q)$(SHELL) '$(statx_mask_tbl)' $(beauty_uapi_linux_dir) > $@
725
726sync_file_range_arrays := $(beauty_outdir)/sync_file_range_arrays.c
727sync_file_range_tbls := $(srctree)/tools/perf/trace/beauty/sync_file_range.sh
728
729$(sync_file_range_arrays): $(beauty_uapi_linux_dir)/fs.h $(sync_file_range_tbls)
730 $(Q)$(SHELL) '$(sync_file_range_tbls)' $(beauty_uapi_linux_dir) > $@
731
732TESTS_CORESIGHT_DIR := $(srctree)/tools/perf/tests/shell/coresight
733
734tests-coresight-targets: FORCE
735 $(Q)$(MAKE) -C $(TESTS_CORESIGHT_DIR)
736
737tests-coresight-targets-clean:
738 $(call QUIET_CLEAN, coresight)
739 $(Q)$(MAKE) -C $(TESTS_CORESIGHT_DIR) O=$(OUTPUT) clean >/dev/null
740
741all: shell_compatibility_test $(ALL_PROGRAMS) $(LANG_BINDINGS) $(OTHER_PROGRAMS) tests-coresight-targets
742
743# Create python binding output directory if not already present
744$(shell [ -d '$(OUTPUT)python' ] || mkdir -p '$(OUTPUT)python')
745
746$(OUTPUT)python/perf$(PYTHON_EXTENSION_SUFFIX): util/python.c util/setup.py $(PERFLIBS_PY)
747 $(QUIET_GEN)LDSHARED="$(CC) -pthread -shared" \
748 CFLAGS='$(CFLAGS)' LDFLAGS='$(LDFLAGS) $(LIBS_PY)' \
749 $(PYTHON_WORD) util/setup.py \
750 --quiet build_ext; \
751 cp $(PYTHON_EXTBUILD_LIB)perf*.so $(OUTPUT)python/
752
753python_perf_target:
754 @echo "Target is: $(OUTPUT)python/perf$(PYTHON_EXTENSION_SUFFIX)"
755
756please_set_SHELL_PATH_to_a_more_modern_shell:
757 $(Q)$$(:)
758
759shell_compatibility_test: please_set_SHELL_PATH_to_a_more_modern_shell
760
761strip: $(PROGRAMS) $(OUTPUT)perf
762 $(STRIP) $(STRIP_OPTS) $(PROGRAMS) $(OUTPUT)perf
763
764PERF_IN := $(OUTPUT)perf-in.o
765export NO_JEVENTS
766
767build := -f $(srctree)/tools/build/Makefile.build dir=. obj
768
769$(PERF_IN): prepare FORCE
770 $(Q)$(MAKE) $(build)=perf
771
772$(LIBPMU_EVENTS_IN): FORCE prepare
773 $(Q)$(MAKE) -f $(srctree)/tools/build/Makefile.build dir=pmu-events obj=pmu-events
774
775$(LIBPMU_EVENTS): $(LIBPMU_EVENTS_IN)
776 $(QUIET_AR)$(RM) $@ && $(AR) rcs $@ $<
777
778$(LIBPERF_BENCH_IN): FORCE prepare
779 $(Q)$(MAKE) $(build)=perf-bench
780
781$(LIBPERF_BENCH): $(LIBPERF_BENCH_IN)
782 $(QUIET_AR)$(RM) $@ && $(AR) rcs $@ $<
783
784$(LIBPERF_TEST_IN): FORCE prepare
785 $(Q)$(MAKE) $(build)=perf-test
786
787$(LIBPERF_TEST): $(LIBPERF_TEST_IN)
788 $(QUIET_AR)$(RM) $@ && $(AR) rcs $@ $<
789
790$(LIBPERF_UI_IN): FORCE prepare
791 $(Q)$(MAKE) $(build)=perf-ui
792
793$(LIBPERF_UI): $(LIBPERF_UI_IN)
794 $(QUIET_AR)$(RM) $@ && $(AR) rcs $@ $<
795
796$(LIBPERF_UTIL_IN): FORCE prepare
797 $(Q)$(MAKE) $(build)=perf-util
798
799$(LIBPERF_UTIL): $(LIBPERF_UTIL_IN)
800 $(QUIET_AR)$(RM) $@ && $(AR) rcs $@ $<
801
802$(OUTPUT)perf: $(PERFLIBS) $(PERF_IN)
803 $(QUIET_LINK)$(CC) $(CFLAGS) $(LDFLAGS) \
804 $(PERF_IN) $(LIBS) -o $@
805
806$(GTK_IN): FORCE prepare
807 $(Q)$(MAKE) $(build)=gtk
808
809$(OUTPUT)libperf-gtk.so: $(GTK_IN) $(PERFLIBS)
810 $(QUIET_LINK)$(CC) -o $@ -shared $(LDFLAGS) $(filter %.o,$^) $(GTK_LIBS)
811
812$(OUTPUT)common-cmds.h: util/generate-cmdlist.sh command-list.txt
813
814$(OUTPUT)common-cmds.h: $(wildcard Documentation/perf-*.txt)
815 $(QUIET_GEN). util/generate-cmdlist.sh > $@+ && mv $@+ $@
816
817$(SCRIPTS) : % : %.sh
818 $(QUIET_GEN)$(INSTALL) '$@.sh' '$(OUTPUT)$@'
819
820$(OUTPUT)PERF-VERSION-FILE: .FORCE-PERF-VERSION-FILE
821 $(Q)$(SHELL_PATH) util/PERF-VERSION-GEN $(OUTPUT)
822
823# These can record PERF_VERSION
824perf.spec $(SCRIPTS) \
825 : $(OUTPUT)PERF-VERSION-FILE
826
827.SUFFIXES:
828
829#
830# If a target does not match any of the later rules then prefix it by $(OUTPUT)
831# This makes targets like 'make O=/tmp/perf perf.o' work in a natural way.
832#
833ifneq ($(OUTPUT),)
834%.o: $(OUTPUT)%.o
835 @echo " # Redirected target $@ => $(OUTPUT)$@"
836pmu-events/%.o: $(OUTPUT)pmu-events/%.o
837 @echo " # Redirected target $@ => $(OUTPUT)$@"
838util/%.o: $(OUTPUT)util/%.o
839 @echo " # Redirected target $@ => $(OUTPUT)$@"
840bench/%.o: $(OUTPUT)bench/%.o
841 @echo " # Redirected target $@ => $(OUTPUT)$@"
842tests/%.o: $(OUTPUT)tests/%.o
843 @echo " # Redirected target $@ => $(OUTPUT)$@"
844endif
845
846# These two need to be here so that when O= is not used they take precedence
847# over the general rule for .o
848
849# get relative building directory (to $(OUTPUT))
850# and '.' if it's $(OUTPUT) itself
851__build-dir = $(subst $(OUTPUT),,$(dir $@))
852build-dir = $(or $(__build-dir),.)
853
854prepare: $(OUTPUT)PERF-VERSION-FILE $(OUTPUT)common-cmds.h archheaders \
855 arm64-sysreg-defs \
856 $(syscall_array) \
857 $(fs_at_flags_array) \
858 $(clone_flags_array) \
859 $(drm_ioctl_array) \
860 $(fadvise_advice_array) \
861 $(fsconfig_arrays) \
862 $(fsmount_arrays) \
863 $(fspick_arrays) \
864 $(pkey_alloc_access_rights_array) \
865 $(sndrv_pcm_ioctl_array) \
866 $(sndrv_ctl_ioctl_array) \
867 $(kcmp_type_array) \
868 $(kvm_ioctl_array) \
869 $(socket_arrays) \
870 $(sockaddr_arrays) \
871 $(vhost_virtio_ioctl_array) \
872 $(madvise_behavior_array) \
873 $(mmap_flags_array) \
874 $(mmap_prot_array) \
875 $(mremap_flags_array) \
876 $(mount_flags_array) \
877 $(move_mount_flags_array) \
878 $(perf_ioctl_array) \
879 $(prctl_option_array) \
880 $(usbdevfs_ioctl_array) \
881 $(x86_arch_irq_vectors_array) \
882 $(x86_arch_MSRs_array) \
883 $(x86_arch_prctl_code_array) \
884 $(rename_flags_array) \
885 $(arch_errno_name_array) \
886 $(statx_mask_array) \
887 $(sync_file_range_arrays) \
888 $(LIBAPI) \
889 $(LIBPERF) \
890 $(LIBSUBCMD) \
891 $(LIBSYMBOL) \
892 bpf-skel
893
894ifdef LIBBPF_STATIC
895prepare: $(LIBBPF)
896endif
897
898$(OUTPUT)%.o: %.c prepare FORCE
899 $(Q)$(MAKE) -f $(srctree)/tools/build/Makefile.build dir=$(build-dir) $@
900
901$(OUTPUT)%.i: %.c prepare FORCE
902 $(Q)$(MAKE) -f $(srctree)/tools/build/Makefile.build dir=$(build-dir) $@
903
904$(OUTPUT)%.s: %.c prepare FORCE
905 $(Q)$(MAKE) -f $(srctree)/tools/build/Makefile.build dir=$(build-dir) $@
906
907$(OUTPUT)%-bison.o: %.c prepare FORCE
908 $(Q)$(MAKE) -f $(srctree)/tools/build/Makefile.build dir=$(build-dir) $@
909
910$(OUTPUT)%-flex.o: %.c prepare FORCE
911 $(Q)$(MAKE) -f $(srctree)/tools/build/Makefile.build dir=$(build-dir) $@
912
913$(OUTPUT)%.o: %.S prepare FORCE
914 $(Q)$(MAKE) -f $(srctree)/tools/build/Makefile.build dir=$(build-dir) $@
915
916$(OUTPUT)%.i: %.S prepare FORCE
917 $(Q)$(MAKE) -f $(srctree)/tools/build/Makefile.build dir=$(build-dir) $@
918
919$(OUTPUT)perf-%: %.o $(PERFLIBS)
920 $(QUIET_LINK)$(CC) $(CFLAGS) -o $@ $(LDFLAGS) $(filter %.o,$^) $(LIBS)
921
922ifndef NO_PERF_READ_VDSO32
923$(OUTPUT)perf-read-vdso32: perf-read-vdso.c util/find-map.c
924 $(QUIET_CC)$(CC) -m32 $(filter -static,$(LDFLAGS)) -Wall -Werror -o $@ perf-read-vdso.c
925endif
926
927ifndef NO_PERF_READ_VDSOX32
928$(OUTPUT)perf-read-vdsox32: perf-read-vdso.c util/find-map.c
929 $(QUIET_CC)$(CC) -mx32 $(filter -static,$(LDFLAGS)) -Wall -Werror -o $@ perf-read-vdso.c
930endif
931
932$(OUTPUT)dlfilters/%.o: dlfilters/%.c include/perf/perf_dlfilter.h
933 $(Q)$(MKDIR) -p $(OUTPUT)dlfilters
934 $(QUIET_CC)$(CC) -c -Iinclude $(EXTRA_CFLAGS) -o $@ -fpic $<
935
936.SECONDARY: $(DLFILTERS:.so=.o)
937
938$(OUTPUT)dlfilters/%.so: $(OUTPUT)dlfilters/%.o
939 $(QUIET_LINK)$(CC) $(EXTRA_CFLAGS) -shared -o $@ $<
940
941ifndef NO_JVMTI
942LIBJVMTI_IN := $(OUTPUT)jvmti/jvmti-in.o
943
944$(LIBJVMTI_IN): prepare FORCE
945 $(Q)$(MAKE) -f $(srctree)/tools/build/Makefile.build dir=jvmti obj=jvmti
946
947$(OUTPUT)$(LIBJVMTI): $(LIBJVMTI_IN)
948 $(QUIET_LINK)$(CC) $(LDFLAGS) -shared -Wl,-soname -Wl,$(LIBJVMTI) -o $@ $<
949endif
950
951$(patsubst perf-%,%.o,$(PROGRAMS)): $(wildcard */*.h)
952
953$(LIBAPI): FORCE | $(LIBAPI_OUTPUT)
954 $(Q)$(MAKE) -C $(LIBAPI_DIR) O=$(LIBAPI_OUTPUT) \
955 DESTDIR=$(LIBAPI_DESTDIR) prefix= subdir= \
956 $@ install_headers
957
958$(LIBAPI)-clean:
959 $(call QUIET_CLEAN, libapi)
960 $(Q)$(RM) -r -- $(LIBAPI_OUTPUT)
961
962$(LIBBPF): FORCE | $(LIBBPF_OUTPUT)
963 $(Q)$(MAKE) -C $(LIBBPF_DIR) FEATURES_DUMP=$(FEATURE_DUMP_EXPORT) \
964 O= OUTPUT=$(LIBBPF_OUTPUT)/ DESTDIR=$(LIBBPF_DESTDIR) prefix= subdir= \
965 EXTRA_CFLAGS="-fPIC" $@ install_headers
966
967$(LIBBPF)-clean:
968 $(call QUIET_CLEAN, libbpf)
969 $(Q)$(RM) -r -- $(LIBBPF_OUTPUT)
970
971$(LIBPERF): FORCE | $(LIBPERF_OUTPUT)
972 $(Q)$(MAKE) -C $(LIBPERF_DIR) O=$(LIBPERF_OUTPUT) \
973 DESTDIR=$(LIBPERF_DESTDIR) prefix= subdir= \
974 $@ install_headers
975
976$(LIBPERF)-clean:
977 $(call QUIET_CLEAN, libperf)
978 $(Q)$(RM) -r -- $(LIBPERF_OUTPUT)
979
980$(LIBSUBCMD): FORCE | $(LIBSUBCMD_OUTPUT)
981 $(Q)$(MAKE) -C $(LIBSUBCMD_DIR) O=$(LIBSUBCMD_OUTPUT) \
982 DESTDIR=$(LIBSUBCMD_DESTDIR) prefix= subdir= \
983 $@ install_headers
984
985$(LIBSUBCMD)-clean:
986 $(call QUIET_CLEAN, libsubcmd)
987 $(Q)$(RM) -r -- $(LIBSUBCMD_OUTPUT)
988
989$(LIBSYMBOL): FORCE | $(LIBSYMBOL_OUTPUT)
990 $(Q)$(MAKE) -C $(LIBSYMBOL_DIR) O=$(LIBSYMBOL_OUTPUT) \
991 DESTDIR=$(LIBSYMBOL_DESTDIR) prefix= subdir= \
992 $@ install_headers
993
994$(LIBSYMBOL)-clean:
995 $(call QUIET_CLEAN, libsymbol)
996 $(Q)$(RM) -r -- $(LIBSYMBOL_OUTPUT)
997
998help:
999 @echo 'Perf make targets:'
1000 @echo ' doc - make *all* documentation (see below)'
1001 @echo ' man - make manpage documentation (access with man <foo>)'
1002 @echo ' html - make html documentation'
1003 @echo ' info - make GNU info documentation (access with info <foo>)'
1004 @echo ' pdf - make pdf documentation'
1005 @echo ' TAGS - use etags to make tag information for source browsing'
1006 @echo ' tags - use ctags to make tag information for source browsing'
1007 @echo ' cscope - use cscope to make interactive browsing database'
1008 @echo ''
1009 @echo 'Perf install targets:'
1010 @echo ' NOTE: documentation build requires asciidoc, xmlto packages to be installed'
1011 @echo ' HINT: use "prefix" or "DESTDIR" to install to a particular'
1012 @echo ' path like "make prefix=/usr/local install install-doc"'
1013 @echo ' install - install compiled binaries'
1014 @echo ' install-doc - install *all* documentation'
1015 @echo ' install-man - install manpage documentation'
1016 @echo ' install-html - install html documentation'
1017 @echo ' install-info - install GNU info documentation'
1018 @echo ' install-pdf - install pdf documentation'
1019 @echo ''
1020 @echo ' quick-install-doc - alias for quick-install-man'
1021 @echo ' quick-install-man - install the documentation quickly'
1022 @echo ' quick-install-html - install the html documentation quickly'
1023 @echo ''
1024 @echo 'Perf maintainer targets:'
1025 @echo ' clean - clean all binary objects and build output'
1026
1027
1028DOC_TARGETS := doc man html info pdf
1029
1030INSTALL_DOC_TARGETS := $(patsubst %,install-%,$(DOC_TARGETS)) try-install-man
1031INSTALL_DOC_TARGETS += quick-install-doc quick-install-man quick-install-html
1032
1033# 'make doc' should call 'make -C Documentation all'
1034$(DOC_TARGETS):
1035 $(Q)$(MAKE) -C $(DOC_DIR) O=$(OUTPUT) $(@:doc=all) ASCIIDOC_EXTRA=$(ASCIIDOC_EXTRA)
1036
1037TAG_FOLDERS= . ../lib ../include
1038TAG_FILES= ../../include/uapi/linux/perf_event.h
1039
1040TAGS:
1041 $(QUIET_GEN)$(RM) TAGS; \
1042 $(FIND) $(TAG_FOLDERS) -name '*.[hcS]' -print -o -name '*.cpp' -print | xargs etags -a $(TAG_FILES)
1043
1044tags:
1045 $(QUIET_GEN)$(RM) tags; \
1046 $(FIND) $(TAG_FOLDERS) -name '*.[hcS]' -print -o -name '*.cpp' -print | xargs ctags -a $(TAG_FILES)
1047
1048cscope:
1049 $(QUIET_GEN)$(RM) cscope*; \
1050 $(FIND) $(TAG_FOLDERS) -name '*.[hcS]' -print -o -name '*.cpp' -print | xargs cscope -b $(TAG_FILES)
1051
1052### Testing rules
1053
1054# GNU make supports exporting all variables by "export" without parameters.
1055# However, the environment gets quite big, and some programs have problems
1056# with that.
1057
1058check: $(OUTPUT)common-cmds.h
1059 if sparse; \
1060 then \
1061 for i in *.c */*.c; \
1062 do \
1063 sparse $(CFLAGS) $(SPARSE_FLAGS) $$i || exit; \
1064 done; \
1065 else \
1066 exit 1; \
1067 fi
1068
1069### Installation rules
1070
1071ifdef GTK2
1072install-gtk: $(OUTPUT)libperf-gtk.so
1073 $(call QUIET_INSTALL, 'GTK UI') \
1074 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(libdir_SQ)'; \
1075 $(INSTALL) $(OUTPUT)libperf-gtk.so '$(DESTDIR_SQ)$(libdir_SQ)'
1076else
1077install-gtk:
1078endif
1079
1080install-tools: all install-gtk
1081 $(call QUIET_INSTALL, binaries) \
1082 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(bindir_SQ)'; \
1083 $(INSTALL) $(OUTPUT)perf '$(DESTDIR_SQ)$(bindir_SQ)'; \
1084 $(LN) '$(DESTDIR_SQ)$(bindir_SQ)/perf' '$(DESTDIR_SQ)$(bindir_SQ)/trace'; \
1085 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(includedir_SQ)/perf'; \
1086 $(INSTALL) -m 644 include/perf/perf_dlfilter.h -t '$(DESTDIR_SQ)$(includedir_SQ)/perf'
1087ifndef NO_PERF_READ_VDSO32
1088 $(call QUIET_INSTALL, perf-read-vdso32) \
1089 $(INSTALL) $(OUTPUT)perf-read-vdso32 '$(DESTDIR_SQ)$(bindir_SQ)';
1090endif
1091ifndef NO_PERF_READ_VDSOX32
1092 $(call QUIET_INSTALL, perf-read-vdsox32) \
1093 $(INSTALL) $(OUTPUT)perf-read-vdsox32 '$(DESTDIR_SQ)$(bindir_SQ)';
1094endif
1095ifndef NO_JVMTI
1096 $(call QUIET_INSTALL, $(LIBJVMTI)) \
1097 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(libdir_SQ)'; \
1098 $(INSTALL) $(OUTPUT)$(LIBJVMTI) '$(DESTDIR_SQ)$(libdir_SQ)';
1099endif
1100 $(call QUIET_INSTALL, libexec) \
1101 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(perfexec_instdir_SQ)'
1102 $(call QUIET_INSTALL, perf-archive) \
1103 $(INSTALL) $(OUTPUT)perf-archive -t '$(DESTDIR_SQ)$(perfexec_instdir_SQ)'
1104 $(call QUIET_INSTALL, perf-iostat) \
1105 $(INSTALL) $(OUTPUT)perf-iostat -t '$(DESTDIR_SQ)$(perfexec_instdir_SQ)'
1106ifdef LIBPERL
1107 $(call QUIET_INSTALL, perl-scripts) \
1108 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/perl/Perf-Trace-Util/lib/Perf/Trace'; \
1109 $(INSTALL) scripts/perl/Perf-Trace-Util/lib/Perf/Trace/* -m 644 -t '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/perl/Perf-Trace-Util/lib/Perf/Trace'; \
1110 $(INSTALL) scripts/perl/*.pl -m 644 -t '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/perl'; \
1111 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/perl/bin'; \
1112 $(INSTALL) scripts/perl/bin/* -t '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/perl/bin'
1113endif
1114ifndef NO_LIBPYTHON
1115 $(call QUIET_INSTALL, python-scripts) \
1116 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/python/Perf-Trace-Util/lib/Perf/Trace'; \
1117 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/python/bin'; \
1118 $(INSTALL) scripts/python/Perf-Trace-Util/lib/Perf/Trace/* -m 644 -t '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/python/Perf-Trace-Util/lib/Perf/Trace'; \
1119 $(INSTALL) scripts/python/*.py -m 644 -t '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/python'; \
1120 $(INSTALL) scripts/python/bin/* -t '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/python/bin'
1121endif
1122 $(call QUIET_INSTALL, dlfilters) \
1123 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/dlfilters'; \
1124 $(INSTALL) $(DLFILTERS) '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/dlfilters';
1125 $(call QUIET_INSTALL, perf_completion-script) \
1126 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(sysconfdir_SQ)/bash_completion.d'; \
1127 $(INSTALL) perf-completion.sh -m 644 '$(DESTDIR_SQ)$(sysconfdir_SQ)/bash_completion.d/perf'
1128 $(call QUIET_INSTALL, perf-tip) \
1129 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(tip_instdir_SQ)'; \
1130 $(INSTALL) Documentation/tips.txt -m 644 -t '$(DESTDIR_SQ)$(tip_instdir_SQ)'
1131
1132install-tests: all install-gtk
1133 $(call QUIET_INSTALL, tests) \
1134 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/tests'; \
1135 $(INSTALL) tests/pe-file.exe* '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/tests'; \
1136 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/tests/shell'; \
1137 $(INSTALL) tests/shell/*.sh '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/tests/shell'; \
1138 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/tests/shell/attr'; \
1139 $(INSTALL) tests/shell/attr/* -m 644 '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/tests/shell/attr'; \
1140 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/tests/shell/lib'; \
1141 $(INSTALL) tests/shell/lib/*.sh -m 644 '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/tests/shell/lib'; \
1142 $(INSTALL) tests/shell/lib/*.py -m 644 '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/tests/shell/lib'; \
1143 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/tests/shell/common'; \
1144 $(INSTALL) tests/shell/common/*.sh '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/tests/shell/common'; \
1145 $(INSTALL) tests/shell/common/*.pl '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/tests/shell/common'; \
1146 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/tests/shell/base_probe'; \
1147 $(INSTALL) tests/shell/base_probe/*.sh '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/tests/shell/base_probe'; \
1148 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/tests/shell/base_report'; \
1149 $(INSTALL) tests/shell/base_report/*.sh '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/tests/shell/base_report'; \
1150 $(INSTALL) tests/shell/base_report/*.txt '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/tests/shell/base_report'; \
1151 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/tests/shell/coresight' ; \
1152 $(INSTALL) tests/shell/coresight/*.sh '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/tests/shell/coresight'
1153 $(Q)$(MAKE) -C tests/shell/coresight install-tests
1154
1155install-bin: install-tools install-tests
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 $(Q)$(MAKE) -C $(DOC_DIR) O=$(OUTPUT) $(@:-doc=) ASCIIDOC_EXTRA=$(ASCIIDOC_EXTRA) subdir=
1165
1166### Cleaning rules
1167
1168python-clean:
1169 $(python-clean)
1170
1171SKEL_OUT := $(abspath $(OUTPUT)util/bpf_skel)
1172SKEL_TMP_OUT := $(abspath $(SKEL_OUT)/.tmp)
1173SKELETONS := $(SKEL_OUT)/bpf_prog_profiler.skel.h
1174SKELETONS += $(SKEL_OUT)/bperf_leader.skel.h $(SKEL_OUT)/bperf_follower.skel.h
1175SKELETONS += $(SKEL_OUT)/bperf_cgroup.skel.h $(SKEL_OUT)/func_latency.skel.h
1176SKELETONS += $(SKEL_OUT)/off_cpu.skel.h $(SKEL_OUT)/lock_contention.skel.h
1177SKELETONS += $(SKEL_OUT)/kwork_trace.skel.h $(SKEL_OUT)/sample_filter.skel.h
1178SKELETONS += $(SKEL_OUT)/kwork_top.skel.h $(SKEL_OUT)/syscall_summary.skel.h
1179SKELETONS += $(SKEL_OUT)/bench_uprobe.skel.h
1180SKELETONS += $(SKEL_OUT)/augmented_raw_syscalls.skel.h
1181
1182$(SKEL_TMP_OUT) $(LIBAPI_OUTPUT) $(LIBBPF_OUTPUT) $(LIBPERF_OUTPUT) $(LIBSUBCMD_OUTPUT) $(LIBSYMBOL_OUTPUT):
1183 $(Q)$(MKDIR) -p $@
1184
1185ifeq ($(CONFIG_PERF_BPF_SKEL),y)
1186BPFTOOL := $(SKEL_TMP_OUT)/bootstrap/bpftool
1187# Get Clang's default includes on this system, as opposed to those seen by
1188# '--target=bpf'. This fixes "missing" files on some architectures/distros,
1189# such as asm/byteorder.h, asm/socket.h, asm/sockios.h, sys/cdefs.h etc.
1190#
1191# Use '-idirafter': Don't interfere with include mechanics except where the
1192# build would have failed anyways.
1193define get_sys_includes
1194$(shell $(1) $(2) -v -E - </dev/null 2>&1 \
1195 | sed -n '/<...> search starts here:/,/End of search list./{ s| \(/.*\)|-idirafter \1|p }') \
1196$(shell $(1) $(2) -dM -E - </dev/null | grep '__riscv_xlen ' | awk '{printf("-D__riscv_xlen=%d -D__BITS_PER_LONG=%d", $$3, $$3)}')
1197endef
1198
1199ifneq ($(CROSS_COMPILE),)
1200CLANG_TARGET_ARCH = --target=$(notdir $(CROSS_COMPILE:%-=%))
1201endif
1202
1203CLANG_OPTIONS = -Wall
1204CLANG_SYS_INCLUDES = $(call get_sys_includes,$(CLANG),$(CLANG_TARGET_ARCH))
1205BPF_INCLUDE := -I$(SKEL_TMP_OUT)/.. -I$(LIBBPF_INCLUDE) $(CLANG_SYS_INCLUDES)
1206TOOLS_UAPI_INCLUDE := -I$(srctree)/tools/include/uapi
1207
1208ifneq ($(WERROR),0)
1209 CLANG_OPTIONS += -Werror
1210endif
1211
1212$(BPFTOOL): | $(SKEL_TMP_OUT)
1213 $(Q)CFLAGS= $(MAKE) -C ../bpf/bpftool \
1214 OUTPUT=$(SKEL_TMP_OUT)/ bootstrap
1215
1216# Paths to search for a kernel to generate vmlinux.h from.
1217VMLINUX_BTF_ELF_PATHS ?= $(if $(O),$(O)/vmlinux) \
1218 $(if $(KBUILD_OUTPUT),$(KBUILD_OUTPUT)/vmlinux) \
1219 ../../vmlinux \
1220 /boot/vmlinux-$(shell uname -r)
1221
1222# Paths to BTF information.
1223VMLINUX_BTF_BTF_PATHS ?= /sys/kernel/btf/vmlinux
1224
1225# Filter out kernels that don't exist or without a BTF section.
1226VMLINUX_BTF_ELF_ABSPATHS ?= $(abspath $(wildcard $(VMLINUX_BTF_ELF_PATHS)))
1227VMLINUX_BTF_PATHS ?= $(shell for file in $(VMLINUX_BTF_ELF_ABSPATHS); \
1228 do \
1229 if [ -f $$file ] && ($(READELF) -S "$$file" | grep -q .BTF); \
1230 then \
1231 echo "$$file"; \
1232 fi; \
1233 done) \
1234 $(wildcard $(VMLINUX_BTF_BTF_PATHS))
1235
1236# Select the first as the source of vmlinux.h.
1237VMLINUX_BTF ?= $(firstword $(VMLINUX_BTF_PATHS))
1238
1239ifeq ($(VMLINUX_H),)
1240 ifeq ($(VMLINUX_BTF),)
1241 $(error Missing bpftool input for generating vmlinux.h)
1242 endif
1243endif
1244
1245$(SKEL_OUT)/vmlinux.h: $(VMLINUX_BTF) $(BPFTOOL) $(VMLINUX_H)
1246ifeq ($(VMLINUX_H),)
1247 $(QUIET_GEN)$(BPFTOOL) btf dump file $< format c > $@
1248else
1249 $(Q)cp "$(VMLINUX_H)" $@
1250endif
1251
1252$(SKEL_TMP_OUT)/%.bpf.o: $(OUTPUT)PERF-VERSION-FILE util/bpf_skel/perf_version.h | $(SKEL_TMP_OUT)
1253$(SKEL_TMP_OUT)/%.bpf.o: util/bpf_skel/%.bpf.c $(LIBBPF) $(SKEL_OUT)/vmlinux.h
1254 $(QUIET_CLANG)$(CLANG) -g -O2 -fno-stack-protector --target=bpf \
1255 $(CLANG_OPTIONS) $(BPF_INCLUDE) $(TOOLS_UAPI_INCLUDE) \
1256 -include $(OUTPUT)PERF-VERSION-FILE -include util/bpf_skel/perf_version.h \
1257 -c $(filter util/bpf_skel/%.bpf.c,$^) -o $@
1258
1259$(SKEL_OUT)/%.skel.h: $(SKEL_TMP_OUT)/%.bpf.o | $(BPFTOOL)
1260 $(QUIET_GENSKEL)$(BPFTOOL) gen skeleton $< > $@
1261
1262bpf-skel: $(SKELETONS)
1263
1264.PRECIOUS: $(SKEL_TMP_OUT)/%.bpf.o
1265
1266else # CONFIG_PERF_BPF_SKEL
1267
1268bpf-skel:
1269
1270endif # CONFIG_PERF_BPF_SKEL
1271
1272bpf-skel-clean:
1273 $(call QUIET_CLEAN, bpf-skel) $(RM) -r $(SKEL_TMP_OUT) $(SKELETONS) $(SKEL_OUT)/vmlinux.h
1274
1275clean:: $(LIBAPI)-clean $(LIBBPF)-clean $(LIBSUBCMD)-clean $(LIBSYMBOL)-clean $(LIBPERF)-clean \
1276 arm64-sysreg-defs-clean fixdep-clean python-clean bpf-skel-clean \
1277 tests-coresight-targets-clean
1278 $(call QUIET_CLEAN, core-objs) $(RM) $(LIBPERF_A) $(OUTPUT)perf-archive \
1279 $(OUTPUT)perf-iostat $(LANG_BINDINGS)
1280 $(Q)find $(or $(OUTPUT),.) -name '*.o' -delete -o -name '*.a' -delete -o \
1281 -name '\.*.cmd' -delete -o -name '\.*.d' -delete -o -name '*.shellcheck_log' -delete
1282 $(Q)$(RM) $(OUTPUT).config-detected
1283 $(call QUIET_CLEAN, core-progs) $(RM) $(ALL_PROGRAMS) perf perf-read-vdso32 \
1284 perf-read-vdsox32 $(OUTPUT)$(LIBJVMTI).so
1285 $(call QUIET_CLEAN, core-gen) $(RM) *.spec *.pyc *.pyo */*.pyc */*.pyo \
1286 $(OUTPUT)common-cmds.h TAGS tags cscope* $(OUTPUT)PERF-VERSION-FILE \
1287 $(OUTPUT)FEATURE-DUMP $(OUTPUT)util/*-bison* $(OUTPUT)util/*-flex* \
1288 $(OUTPUT)util/intel-pt-decoder/inat-tables.c \
1289 $(OUTPUT)tests/llvm-src-{base,kbuild,prologue,relocation}.c \
1290 $(OUTPUT)pmu-events/pmu-events.c \
1291 $(OUTPUT)pmu-events/test-empty-pmu-events.c \
1292 $(OUTPUT)pmu-events/empty-pmu-events.log \
1293 $(OUTPUT)pmu-events/metric_test.log \
1294 $(OUTPUT)$(fadvise_advice_array) \
1295 $(OUTPUT)$(fsconfig_arrays) \
1296 $(OUTPUT)$(fsmount_arrays) \
1297 $(OUTPUT)$(fspick_arrays) \
1298 $(OUTPUT)$(madvise_behavior_array) \
1299 $(OUTPUT)$(mmap_flags_array) \
1300 $(OUTPUT)$(mmap_prot_array) \
1301 $(OUTPUT)$(mremap_flags_array) \
1302 $(OUTPUT)$(mount_flags_array) \
1303 $(OUTPUT)$(move_mount_flags_array) \
1304 $(OUTPUT)$(drm_ioctl_array) \
1305 $(OUTPUT)$(pkey_alloc_access_rights_array) \
1306 $(OUTPUT)$(sndrv_ctl_ioctl_array) \
1307 $(OUTPUT)$(sndrv_pcm_ioctl_array) \
1308 $(OUTPUT)$(kvm_ioctl_array) \
1309 $(OUTPUT)$(kcmp_type_array) \
1310 $(OUTPUT)$(socket_arrays) \
1311 $(OUTPUT)$(sockaddr_arrays) \
1312 $(OUTPUT)$(vhost_virtio_ioctl_array) \
1313 $(OUTPUT)$(perf_ioctl_array) \
1314 $(OUTPUT)$(prctl_option_array) \
1315 $(OUTPUT)$(usbdevfs_ioctl_array) \
1316 $(OUTPUT)$(x86_arch_irq_vectors_array) \
1317 $(OUTPUT)$(x86_arch_MSRs_array) \
1318 $(OUTPUT)$(x86_arch_prctl_code_array) \
1319 $(OUTPUT)$(rename_flags_array) \
1320 $(OUTPUT)$(arch_errno_name_array) \
1321 $(OUTPUT)$(sync_file_range_arrays)
1322 $(call QUIET_CLEAN, Documentation) \
1323 $(MAKE) -C $(DOC_DIR) O=$(OUTPUT) clean >/dev/null
1324
1325#
1326# To provide FEATURE-DUMP into $(FEATURE_DUMP_COPY)
1327# file if defined, with no further action.
1328feature-dump:
1329ifdef FEATURE_DUMP_COPY
1330 @cp $(OUTPUT)FEATURE-DUMP $(FEATURE_DUMP_COPY)
1331 @echo "FEATURE-DUMP file copied into $(FEATURE_DUMP_COPY)"
1332else
1333 @echo "FEATURE-DUMP file available in $(OUTPUT)FEATURE-DUMP"
1334endif
1335
1336
1337FORCE:
1338
1339.PHONY: all install clean config-clean strip install-gtk
1340.PHONY: shell_compatibility_test please_set_SHELL_PATH_to_a_more_modern_shell
1341.PHONY: .FORCE-PERF-VERSION-FILE TAGS tags cscope FORCE prepare
1342.PHONY: archheaders python_perf_target
1343
1344endif # force_fixdep
1345
1346# Delete partially updated (corrupted) files on error
1347.DELETE_ON_ERROR: