1 # SPDX-License-Identifier: GPL-2.0-only
2 include ../scripts/Makefile.include
3 include ../scripts/Makefile.arch
5 # The default target of this Makefile is...
8 include ../scripts/utilities.mak
10 # Define V to have a more verbose compile.
12 # Define VF to have a more verbose feature check output.
14 # Define O to save output files in a separate directory.
16 # Define ARCH as name of target architecture if you want cross-builds.
18 # Define CROSS_COMPILE as prefix name of compiler if you want cross-builds.
20 # Define NO_LIBPERL to disable perl script extension.
22 # Define NO_LIBPYTHON to disable python script extension.
24 # Define PYTHON to point to the python binary if the default
25 # `python' is not correct; for example: PYTHON=python2
27 # Define PYTHON_CONFIG to point to the python-config binary if
28 # the default `$(PYTHON)-config' is not correct.
30 # Define ASCIIDOC8 if you want to format documentation with AsciiDoc 8
32 # Define DOCBOOK_XSL_172 if you want to format man pages with DocBook XSL v1.72.
34 # Define LDFLAGS=-static to build a static binary.
36 # Define EXTRA_CFLAGS=-m64 or EXTRA_CFLAGS=-m32 as appropriate for cross-builds.
38 # Define EXCLUDE_EXTLIBS=-lmylib to exclude libmylib from the auto-generated
41 # Define EXTRA_PERFLIBS to pass extra libraries to PERFLIBS.
43 # Define NO_DWARF if you do not want debug-info analysis feature at all.
45 # Define WERROR=0 to disable treating any warnings as errors.
47 # Define NO_SLANG if you do not want TUI support.
49 # Define GTK2 if you want GTK+ GUI support.
51 # Define NO_DEMANGLE if you do not want C++ symbol demangling.
53 # Define NO_LIBELF if you do not want libelf dependency (e.g. cross-builds)
55 # Define NO_LIBUNWIND if you do not want libunwind dependency for dwarf
56 # backtrace post unwind.
58 # Define NO_BACKTRACE if you do not want stack backtrace debug feature
60 # Define NO_LIBNUMA if you do not want numa perf benchmark
62 # Define NO_LIBAUDIT if you do not want libaudit support
64 # Define NO_LIBBIONIC if you do not want bionic support
66 # Define NO_LIBCRYPTO if you do not want libcrypto (openssl) support
67 # used for generating build-ids for ELFs generated by jitdump.
69 # Define NO_LIBDW_DWARF_UNWIND if you do not want libdw support
70 # for dwarf backtrace post unwind.
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.
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
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
82 # Define NO_ZLIB if you do not want to support compressed kernel modules
84 # Define NO_LIBBABELTRACE if you do not want libbabeltrace support
85 # for CTF data format.
87 # Define NO_LZMA if you do not want to support compressed (xz) kernel modules
89 # Define NO_AUXTRACE if you do not want AUX area tracing support
91 # Define NO_LIBBPF if you do not want BPF support
93 # Define NO_LIBCAP if you do not want process capabilities considered by perf
95 # Define NO_SDT if you do not want to define SDT event in perf tools,
96 # note that it doesn't disable SDT scanning support.
98 # Define FEATURES_DUMP to provide features detection dump file
99 # and bypass the feature detection
101 # Define NO_JVMTI if you do not want jvmti agent built
103 # Define NO_JVMTI_CMLR (debug only) if you do not want to process CMLR
104 # data for java source lines.
106 # Define CORESIGHT if you DO WANT support for CoreSight trace decoding.
108 # Define NO_AIO if you do not want support of Posix AIO based trace
109 # streaming for record mode. Currently Posix AIO trace streaming is
110 # supported only when linking with glibc.
112 # Define NO_LIBZSTD if you do not want support of Zstandard based runtime
113 # trace compression in record mode.
115 # Define TCMALLOC to enable tcmalloc heap profiling.
117 # Define LIBBPF_DYNAMIC to enable libbpf dynamic linking.
119 # Define NO_SYSCALL_TABLE=1 to disable the use of syscall id to/from name tables
120 # generated from the kernel .tbl or unistd.h files and use, if available, libaudit
121 # for doing the conversions to/from strings/id.
123 # Define NO_LIBPFM4 to disable libpfm4 events extension.
125 # Define NO_LIBDEBUGINFOD if you do not want support debuginfod
127 # Set BUILD_BPF_SKEL to 0 to override BUILD_BPF_SKEL and not build BPF skeletons
129 # Define BUILD_NONDISTRO to enable building an linking against libbfd and
130 # libiberty distribution license incompatible libraries.
132 # Define EXTRA_TESTS to enable building extra tests useful mainly to perf
133 # developers, such as:
134 # x86 instruction decoder - new instructions test
136 # Define GEN_VMLINUX_H to generate vmlinux.h from the BTF.
138 # As per kernel Makefile, avoid funny character set dependencies
142 export LC_COLLATE LC_NUMERIC
145 srctree := $(patsubst %/,%,$(dir $(CURDIR)))
146 srctree := $(patsubst %/,%,$(dir $(srctree)))
147 #$(info Determined 'srctree' to be $(srctree))
151 #$(info Determined 'objtree' to be $(objtree))
155 #$(info Determined 'OUTPUT' to be $(OUTPUT))
156 # Adding $(OUTPUT) as a directory to look for source files,
157 # because use generated output files as sources dependency
158 # for flex/bison parsers.
169 # Do not use make's built-in rules
170 # (this improves performance and avoids hard-to-debug behaviour);
173 # Makefiles suck: This macro sets a default value of $(2) for the
174 # variable named by $(1), unless the variable has been set by
175 # environment or command line. This is necessary for CC and AR
176 # because make sets default values, so the simpler ?= approach
177 # won't work as expected.
178 define allow-override
179 $(if $(or $(findstring environment,$(origin $(1))),\
180 $(findstring command line,$(origin $(1)))),,\
184 LD += $(EXTRA_LDFLAGS)
191 PKG_CONFIG = $(CROSS_COMPILE)pkg-config
204 # include Makefile.config by default and rule out
208 NON_CONFIG_TARGETS := clean python-clean TAGS tags cscope help
211 ifeq ($(filter-out $(NON_CONFIG_TARGETS),$(MAKECMDGOALS)),)
216 # The fixdep build - we force fixdep tool to be built as
217 # the first target in the separate make session not to be
218 # disturbed by any parallel make jobs. Once fixdep is done
219 # we issue the requested build with FIXDEP=1 variable.
221 # The fixdep build is disabled for $(NON_CONFIG_TARGETS)
222 # targets, because it's not necessary.
227 force_fixdep := $(config)
230 export srctree OUTPUT RM CC CXX LD AR CFLAGS CXXFLAGS V BISON FLEX AWK
231 export HOSTCC HOSTLD HOSTAR HOSTCFLAGS
233 include $(srctree)/tools/build/Makefile.include
235 ifeq ($(force_fixdep),1)
236 goals := $(filter-out all sub-make, $(MAKECMDGOALS))
238 $(goals) all: sub-make
242 $(Q)$(MAKE) FIXDEP=1 -f Makefile.perf $(goals)
246 LIBAPI_DIR = $(srctree)/tools/lib/api/
247 LIBBPF_DIR = $(srctree)/tools/lib/bpf/
248 LIBSUBCMD_DIR = $(srctree)/tools/lib/subcmd/
249 LIBSYMBOL_DIR = $(srctree)/tools/lib/symbol/
250 LIBPERF_DIR = $(srctree)/tools/lib/perf/
251 DOC_DIR = $(srctree)/tools/perf/Documentation/
253 # Set FEATURE_TESTS to 'all' so all possible feature checkers are executed.
254 # Without this setting the output feature dump file misses some features, for
255 # example, liberty. Select all checkers so we won't get an incomplete feature
259 ifeq ($(filter feature-dump,$(MAKECMDGOALS)),feature-dump)
263 include Makefile.config
267 include $(srctree)/tools/scripts/Makefile.arch
268 -include arch/$(SRCARCH)/Makefile
271 # The FEATURE_DUMP_EXPORT holds location of the actual
272 # FEATURE_DUMP file to be used to bypass feature detection
273 # (for bpf or any other subproject)
274 ifeq ($(FEATURES_DUMP),)
275 FEATURE_DUMP_EXPORT := $(realpath $(OUTPUT)FEATURE-DUMP)
277 FEATURE_DUMP_EXPORT := $(realpath $(FEATURES_DUMP))
280 export prefix bindir sharedir sysconfdir DESTDIR
282 # sparse is architecture-neutral, which means that we need to tell it
283 # explicitly what architecture to check for. Fix this up for yours..
284 SPARSE_FLAGS = -D__BIG_ENDIAN__ -D__powerpc__
286 # Guard against environment variables
290 SCRIPT_SH += perf-archive.sh
291 SCRIPT_SH += perf-iostat.sh
293 grep-libs = $(filter -l%,$(1))
294 strip-libs = $(filter-out -l%,$(1))
297 LIBAPI_OUTPUT = $(abspath $(OUTPUT))/libapi
299 LIBAPI_OUTPUT = $(CURDIR)/libapi
301 LIBAPI_DESTDIR = $(LIBAPI_OUTPUT)
302 LIBAPI_INCLUDE = $(LIBAPI_DESTDIR)/include
303 LIBAPI = $(LIBAPI_OUTPUT)/libapi.a
305 CFLAGS += -I$(LIBAPI_OUTPUT)/include
308 LIBBPF_OUTPUT = $(abspath $(OUTPUT))/libbpf
310 LIBBPF_OUTPUT = $(CURDIR)/libbpf
313 LIBBPF_DESTDIR = $(LIBBPF_OUTPUT)
314 LIBBPF_INCLUDE = $(LIBBPF_DESTDIR)/include
315 LIBBPF = $(LIBBPF_OUTPUT)/libbpf.a
316 CFLAGS += -I$(LIBBPF_OUTPUT)/include
320 LIBSUBCMD_OUTPUT = $(abspath $(OUTPUT))/libsubcmd
322 LIBSUBCMD_OUTPUT = $(CURDIR)/libsubcmd
324 LIBSUBCMD_DESTDIR = $(LIBSUBCMD_OUTPUT)
325 LIBSUBCMD_INCLUDE = $(LIBSUBCMD_DESTDIR)/include
326 LIBSUBCMD = $(LIBSUBCMD_OUTPUT)/libsubcmd.a
327 CFLAGS += -I$(LIBSUBCMD_OUTPUT)/include
330 LIBSYMBOL_OUTPUT = $(abspath $(OUTPUT))/libsymbol
332 LIBSYMBOL_OUTPUT = $(CURDIR)/libsymbol
334 LIBSYMBOL_DESTDIR = $(LIBSYMBOL_OUTPUT)
335 LIBSYMBOL_INCLUDE = $(LIBSYMBOL_DESTDIR)/include
336 LIBSYMBOL = $(LIBSYMBOL_OUTPUT)/libsymbol.a
337 CFLAGS += -I$(LIBSYMBOL_OUTPUT)/include
340 LIBPERF_OUTPUT = $(abspath $(OUTPUT))/libperf
342 LIBPERF_OUTPUT = $(CURDIR)/libperf
344 LIBPERF_DESTDIR = $(LIBPERF_OUTPUT)
345 LIBPERF_INCLUDE = $(LIBPERF_DESTDIR)/include
346 LIBPERF = $(LIBPERF_OUTPUT)/libperf.a
348 CFLAGS += -I$(LIBPERF_OUTPUT)/include
350 # python extension build directories
351 PYTHON_EXTBUILD := $(OUTPUT)python_ext_build/
352 PYTHON_EXTBUILD_LIB := $(PYTHON_EXTBUILD)lib/
353 PYTHON_EXTBUILD_TMP := $(PYTHON_EXTBUILD)tmp/
354 export PYTHON_EXTBUILD_LIB PYTHON_EXTBUILD_TMP
356 python-clean := $(call QUIET_CLEAN, python) $(RM) -r $(PYTHON_EXTBUILD) $(OUTPUT)python/perf*.so
358 # Use the detected configuration
359 -include $(OUTPUT).config-detected
361 ifeq ($(CONFIG_LIBTRACEEVENT),y)
362 PYTHON_EXT_SRCS := $(shell grep -v ^\# util/python-ext-sources)
364 PYTHON_EXT_SRCS := $(shell grep -v ^\#\\\|util/trace-event.c util/python-ext-sources)
367 PYTHON_EXT_DEPS := util/python-ext-sources util/setup.py $(LIBAPI)
369 SCRIPTS = $(patsubst %.sh,%,$(SCRIPT_SH))
371 PROGRAMS += $(OUTPUT)perf
373 ifndef NO_PERF_READ_VDSO32
374 PROGRAMS += $(OUTPUT)perf-read-vdso32
377 ifndef NO_PERF_READ_VDSOX32
378 PROGRAMS += $(OUTPUT)perf-read-vdsox32
381 LIBJVMTI = libperf-jvmti.so
384 PROGRAMS += $(OUTPUT)$(LIBJVMTI)
387 DLFILTERS := dlfilter-test-api-v0.so dlfilter-test-api-v2.so dlfilter-show-cycles.so
388 DLFILTERS := $(patsubst %,$(OUTPUT)dlfilters/%,$(DLFILTERS))
390 # what 'all' will build and 'install' will install, in perfexecdir
391 ALL_PROGRAMS = $(PROGRAMS) $(SCRIPTS) $(DLFILTERS)
393 # what 'all' will build but not install in perfexecdir
394 OTHER_PROGRAMS = $(OUTPUT)perf
396 # Set paths to tools early so that they can be used for version tests.
401 PERL_PATH = /usr/bin/perl
406 PERFLIBS = $(LIBAPI) $(LIBPERF) $(LIBSUBCMD) $(LIBSYMBOL)
408 PERFLIBS += $(LIBBPF)
411 # We choose to avoid "if .. else if .. else .. endif endif"
412 # because maintaining the nesting to match is a pain. If
413 # we had "elif" things would have been much nicer...
416 CFLAGS += -I$(OUTPUT)
420 ALL_PROGRAMS += $(OUTPUT)libperf-gtk.so
421 GTK_IN := $(OUTPUT)gtk-in.o
428 EXTLIBS := $(call filter-out,$(EXCLUDE_EXTLIBS),$(EXTLIBS))
429 LIBS = -Wl,--whole-archive $(PERFLIBS) $(EXTRA_PERFLIBS) -Wl,--no-whole-archive -Wl,--start-group $(EXTLIBS) -Wl,--end-group
431 export INSTALL SHELL_PATH
435 SHELL = $(SHELL_PATH)
437 arm64_gen_sysreg_dir := $(srctree)/tools/arch/arm64/tools
439 arm64_gen_sysreg_outdir := $(OUTPUT)
441 arm64_gen_sysreg_outdir := $(CURDIR)
444 arm64-sysreg-defs: FORCE
445 $(Q)$(MAKE) -C $(arm64_gen_sysreg_dir) O=$(arm64_gen_sysreg_outdir)
447 arm64-sysreg-defs-clean:
448 $(call QUIET_CLEAN,arm64-sysreg-defs)
449 $(Q)$(MAKE) -C $(arm64_gen_sysreg_dir) O=$(arm64_gen_sysreg_outdir) \
452 beauty_linux_dir := $(srctree)/tools/perf/trace/beauty/include/linux/
453 linux_uapi_dir := $(srctree)/tools/include/uapi/linux
454 asm_generic_uapi_dir := $(srctree)/tools/include/uapi/asm-generic
455 arch_asm_uapi_dir := $(srctree)/tools/arch/$(SRCARCH)/include/uapi/asm/
456 x86_arch_asm_uapi_dir := $(srctree)/tools/arch/x86/include/uapi/asm/
457 x86_arch_asm_dir := $(srctree)/tools/arch/x86/include/asm/
459 beauty_outdir := $(OUTPUT)trace/beauty/generated
460 beauty_ioctl_outdir := $(beauty_outdir)/ioctl
461 drm_ioctl_array := $(beauty_ioctl_outdir)/drm_ioctl_array.c
462 drm_hdr_dir := $(srctree)/tools/include/uapi/drm
463 drm_ioctl_tbl := $(srctree)/tools/perf/trace/beauty/drm_ioctl.sh
465 # Create output directory if not already present
466 _dummy := $(shell [ -d '$(beauty_ioctl_outdir)' ] || mkdir -p '$(beauty_ioctl_outdir)')
468 $(drm_ioctl_array): $(drm_hdr_dir)/drm.h $(drm_hdr_dir)/i915_drm.h $(drm_ioctl_tbl)
469 $(Q)$(SHELL) '$(drm_ioctl_tbl)' $(drm_hdr_dir) > $@
471 fadvise_advice_array := $(beauty_outdir)/fadvise_advice_array.c
472 fadvise_advice_tbl := $(srctree)/tools/perf/trace/beauty/fadvise.sh
474 $(fadvise_advice_array): $(linux_uapi_dir)/in.h $(fadvise_advice_tbl)
475 $(Q)$(SHELL) '$(fadvise_advice_tbl)' $(linux_uapi_dir) > $@
477 fsmount_arrays := $(beauty_outdir)/fsmount_arrays.c
478 fsmount_tbls := $(srctree)/tools/perf/trace/beauty/fsmount.sh
480 $(fsmount_arrays): $(linux_uapi_dir)/fs.h $(fsmount_tbls)
481 $(Q)$(SHELL) '$(fsmount_tbls)' $(linux_uapi_dir) > $@
483 fspick_arrays := $(beauty_outdir)/fspick_arrays.c
484 fspick_tbls := $(srctree)/tools/perf/trace/beauty/fspick.sh
486 $(fspick_arrays): $(linux_uapi_dir)/fs.h $(fspick_tbls)
487 $(Q)$(SHELL) '$(fspick_tbls)' $(linux_uapi_dir) > $@
489 fsconfig_arrays := $(beauty_outdir)/fsconfig_arrays.c
490 fsconfig_tbls := $(srctree)/tools/perf/trace/beauty/fsconfig.sh
492 $(fsconfig_arrays): $(linux_uapi_dir)/fs.h $(fsconfig_tbls)
493 $(Q)$(SHELL) '$(fsconfig_tbls)' $(linux_uapi_dir) > $@
495 pkey_alloc_access_rights_array := $(beauty_outdir)/pkey_alloc_access_rights_array.c
496 asm_generic_hdr_dir := $(srctree)/tools/include/uapi/asm-generic/
497 pkey_alloc_access_rights_tbl := $(srctree)/tools/perf/trace/beauty/pkey_alloc_access_rights.sh
499 $(pkey_alloc_access_rights_array): $(asm_generic_hdr_dir)/mman-common.h $(pkey_alloc_access_rights_tbl)
500 $(Q)$(SHELL) '$(pkey_alloc_access_rights_tbl)' $(asm_generic_hdr_dir) > $@
502 sndrv_ctl_ioctl_array := $(beauty_ioctl_outdir)/sndrv_ctl_ioctl_array.c
503 sndrv_ctl_hdr_dir := $(srctree)/tools/include/uapi/sound
504 sndrv_ctl_ioctl_tbl := $(srctree)/tools/perf/trace/beauty/sndrv_ctl_ioctl.sh
506 $(sndrv_ctl_ioctl_array): $(sndrv_ctl_hdr_dir)/asound.h $(sndrv_ctl_ioctl_tbl)
507 $(Q)$(SHELL) '$(sndrv_ctl_ioctl_tbl)' $(sndrv_ctl_hdr_dir) > $@
509 sndrv_pcm_ioctl_array := $(beauty_ioctl_outdir)/sndrv_pcm_ioctl_array.c
510 sndrv_pcm_hdr_dir := $(srctree)/tools/include/uapi/sound
511 sndrv_pcm_ioctl_tbl := $(srctree)/tools/perf/trace/beauty/sndrv_pcm_ioctl.sh
513 $(sndrv_pcm_ioctl_array): $(sndrv_pcm_hdr_dir)/asound.h $(sndrv_pcm_ioctl_tbl)
514 $(Q)$(SHELL) '$(sndrv_pcm_ioctl_tbl)' $(sndrv_pcm_hdr_dir) > $@
516 kcmp_type_array := $(beauty_outdir)/kcmp_type_array.c
517 kcmp_hdr_dir := $(srctree)/tools/include/uapi/linux/
518 kcmp_type_tbl := $(srctree)/tools/perf/trace/beauty/kcmp_type.sh
520 $(kcmp_type_array): $(kcmp_hdr_dir)/kcmp.h $(kcmp_type_tbl)
521 $(Q)$(SHELL) '$(kcmp_type_tbl)' $(kcmp_hdr_dir) > $@
523 kvm_ioctl_array := $(beauty_ioctl_outdir)/kvm_ioctl_array.c
524 kvm_hdr_dir := $(srctree)/tools/include/uapi/linux
525 kvm_ioctl_tbl := $(srctree)/tools/perf/trace/beauty/kvm_ioctl.sh
527 $(kvm_ioctl_array): $(kvm_hdr_dir)/kvm.h $(kvm_ioctl_tbl)
528 $(Q)$(SHELL) '$(kvm_ioctl_tbl)' $(kvm_hdr_dir) > $@
530 socket_arrays := $(beauty_outdir)/socket.c
531 socket_tbl := $(srctree)/tools/perf/trace/beauty/socket.sh
533 $(socket_arrays): $(linux_uapi_dir)/in.h $(beauty_linux_dir)/socket.h $(socket_tbl)
534 $(Q)$(SHELL) '$(socket_tbl)' $(linux_uapi_dir) $(beauty_linux_dir) > $@
536 sockaddr_arrays := $(beauty_outdir)/sockaddr.c
537 sockaddr_tbl := $(srctree)/tools/perf/trace/beauty/sockaddr.sh
539 $(sockaddr_arrays): $(beauty_linux_dir)/socket.h $(sockaddr_tbl)
540 $(Q)$(SHELL) '$(sockaddr_tbl)' $(beauty_linux_dir) > $@
542 vhost_virtio_ioctl_array := $(beauty_ioctl_outdir)/vhost_virtio_ioctl_array.c
543 vhost_virtio_hdr_dir := $(srctree)/tools/include/uapi/linux
544 vhost_virtio_ioctl_tbl := $(srctree)/tools/perf/trace/beauty/vhost_virtio_ioctl.sh
546 $(vhost_virtio_ioctl_array): $(vhost_virtio_hdr_dir)/vhost.h $(vhost_virtio_ioctl_tbl)
547 $(Q)$(SHELL) '$(vhost_virtio_ioctl_tbl)' $(vhost_virtio_hdr_dir) > $@
549 perf_ioctl_array := $(beauty_ioctl_outdir)/perf_ioctl_array.c
550 perf_hdr_dir := $(srctree)/tools/include/uapi/linux
551 perf_ioctl_tbl := $(srctree)/tools/perf/trace/beauty/perf_ioctl.sh
553 $(perf_ioctl_array): $(perf_hdr_dir)/perf_event.h $(perf_ioctl_tbl)
554 $(Q)$(SHELL) '$(perf_ioctl_tbl)' $(perf_hdr_dir) > $@
556 madvise_behavior_array := $(beauty_outdir)/madvise_behavior_array.c
557 madvise_hdr_dir := $(srctree)/tools/include/uapi/asm-generic/
558 madvise_behavior_tbl := $(srctree)/tools/perf/trace/beauty/madvise_behavior.sh
560 $(madvise_behavior_array): $(madvise_hdr_dir)/mman-common.h $(madvise_behavior_tbl)
561 $(Q)$(SHELL) '$(madvise_behavior_tbl)' $(madvise_hdr_dir) > $@
563 mmap_flags_array := $(beauty_outdir)/mmap_flags_array.c
564 mmap_flags_tbl := $(srctree)/tools/perf/trace/beauty/mmap_flags.sh
566 $(mmap_flags_array): $(linux_uapi_dir)/mman.h $(asm_generic_uapi_dir)/mman.h $(asm_generic_uapi_dir)/mman-common.h $(mmap_flags_tbl)
567 $(Q)$(SHELL) '$(mmap_flags_tbl)' $(linux_uapi_dir) $(asm_generic_uapi_dir) $(arch_asm_uapi_dir) > $@
569 mremap_flags_array := $(beauty_outdir)/mremap_flags_array.c
570 mremap_flags_tbl := $(srctree)/tools/perf/trace/beauty/mremap_flags.sh
572 $(mremap_flags_array): $(linux_uapi_dir)/mman.h $(mremap_flags_tbl)
573 $(Q)$(SHELL) '$(mremap_flags_tbl)' $(linux_uapi_dir) > $@
575 mount_flags_array := $(beauty_outdir)/mount_flags_array.c
576 mount_flags_tbl := $(srctree)/tools/perf/trace/beauty/mount_flags.sh
578 $(mount_flags_array): $(linux_uapi_dir)/fs.h $(mount_flags_tbl)
579 $(Q)$(SHELL) '$(mount_flags_tbl)' $(linux_uapi_dir) > $@
581 move_mount_flags_array := $(beauty_outdir)/move_mount_flags_array.c
582 move_mount_flags_tbl := $(srctree)/tools/perf/trace/beauty/move_mount_flags.sh
584 $(move_mount_flags_array): $(linux_uapi_dir)/fs.h $(move_mount_flags_tbl)
585 $(Q)$(SHELL) '$(move_mount_flags_tbl)' $(linux_uapi_dir) > $@
588 mmap_prot_array := $(beauty_outdir)/mmap_prot_array.c
589 mmap_prot_tbl := $(srctree)/tools/perf/trace/beauty/mmap_prot.sh
591 $(mmap_prot_array): $(asm_generic_uapi_dir)/mman.h $(asm_generic_uapi_dir)/mman-common.h $(mmap_prot_tbl)
592 $(Q)$(SHELL) '$(mmap_prot_tbl)' $(asm_generic_uapi_dir) $(arch_asm_uapi_dir) > $@
594 prctl_option_array := $(beauty_outdir)/prctl_option_array.c
595 prctl_hdr_dir := $(srctree)/tools/include/uapi/linux/
596 prctl_option_tbl := $(srctree)/tools/perf/trace/beauty/prctl_option.sh
598 $(prctl_option_array): $(prctl_hdr_dir)/prctl.h $(prctl_option_tbl)
599 $(Q)$(SHELL) '$(prctl_option_tbl)' $(prctl_hdr_dir) > $@
601 usbdevfs_ioctl_array := $(beauty_ioctl_outdir)/usbdevfs_ioctl_array.c
602 usbdevfs_ioctl_tbl := $(srctree)/tools/perf/trace/beauty/usbdevfs_ioctl.sh
604 $(usbdevfs_ioctl_array): $(linux_uapi_dir)/usbdevice_fs.h $(usbdevfs_ioctl_tbl)
605 $(Q)$(SHELL) '$(usbdevfs_ioctl_tbl)' $(linux_uapi_dir) > $@
607 x86_arch_prctl_code_array := $(beauty_outdir)/x86_arch_prctl_code_array.c
608 x86_arch_prctl_code_tbl := $(srctree)/tools/perf/trace/beauty/x86_arch_prctl.sh
610 $(x86_arch_prctl_code_array): $(x86_arch_asm_uapi_dir)/prctl.h $(x86_arch_prctl_code_tbl)
611 $(Q)$(SHELL) '$(x86_arch_prctl_code_tbl)' $(x86_arch_asm_uapi_dir) > $@
613 x86_arch_irq_vectors_array := $(beauty_outdir)/x86_arch_irq_vectors_array.c
614 x86_arch_irq_vectors_tbl := $(srctree)/tools/perf/trace/beauty/tracepoints/x86_irq_vectors.sh
616 $(x86_arch_irq_vectors_array): $(x86_arch_asm_dir)/irq_vectors.h $(x86_arch_irq_vectors_tbl)
617 $(Q)$(SHELL) '$(x86_arch_irq_vectors_tbl)' $(x86_arch_asm_dir) > $@
619 x86_arch_MSRs_array := $(beauty_outdir)/x86_arch_MSRs_array.c
620 x86_arch_MSRs_tbl := $(srctree)/tools/perf/trace/beauty/tracepoints/x86_msr.sh
622 $(x86_arch_MSRs_array): $(x86_arch_asm_dir)/msr-index.h $(x86_arch_MSRs_tbl)
623 $(Q)$(SHELL) '$(x86_arch_MSRs_tbl)' $(x86_arch_asm_dir) > $@
625 rename_flags_array := $(beauty_outdir)/rename_flags_array.c
626 rename_flags_tbl := $(srctree)/tools/perf/trace/beauty/rename_flags.sh
628 $(rename_flags_array): $(linux_uapi_dir)/fs.h $(rename_flags_tbl)
629 $(Q)$(SHELL) '$(rename_flags_tbl)' $(linux_uapi_dir) > $@
631 arch_errno_name_array := $(beauty_outdir)/arch_errno_name_array.c
632 arch_errno_hdr_dir := $(srctree)/tools
633 arch_errno_tbl := $(srctree)/tools/perf/trace/beauty/arch_errno_names.sh
635 $(arch_errno_name_array): $(arch_errno_tbl)
636 $(Q)$(SHELL) '$(arch_errno_tbl)' '$(patsubst -%,,$(CC))' $(arch_errno_hdr_dir) > $@
638 sync_file_range_arrays := $(beauty_outdir)/sync_file_range_arrays.c
639 sync_file_range_tbls := $(srctree)/tools/perf/trace/beauty/sync_file_range.sh
641 $(sync_file_range_arrays): $(linux_uapi_dir)/fs.h $(sync_file_range_tbls)
642 $(Q)$(SHELL) '$(sync_file_range_tbls)' $(linux_uapi_dir) > $@
644 TESTS_CORESIGHT_DIR := $(srctree)/tools/perf/tests/shell/coresight
646 tests-coresight-targets: FORCE
647 $(Q)$(MAKE) -C $(TESTS_CORESIGHT_DIR)
649 tests-coresight-targets-clean:
650 $(call QUIET_CLEAN, coresight)
651 $(Q)$(MAKE) -C $(TESTS_CORESIGHT_DIR) O=$(OUTPUT) clean >/dev/null
653 all: shell_compatibility_test $(ALL_PROGRAMS) $(LANG_BINDINGS) $(OTHER_PROGRAMS) tests-coresight-targets
655 # Create python binding output directory if not already present
656 _dummy := $(shell [ -d '$(OUTPUT)python' ] || mkdir -p '$(OUTPUT)python')
658 $(OUTPUT)python/perf$(PYTHON_EXTENSION_SUFFIX): $(PYTHON_EXT_SRCS) $(PYTHON_EXT_DEPS) $(LIBPERF) $(LIBSUBCMD)
659 $(QUIET_GEN)LDSHARED="$(CC) -pthread -shared" \
660 CFLAGS='$(CFLAGS)' LDFLAGS='$(LDFLAGS)' \
661 $(PYTHON_WORD) util/setup.py \
663 cp $(PYTHON_EXTBUILD_LIB)perf*.so $(OUTPUT)python/
666 @echo "Target is: $(OUTPUT)python/perf$(PYTHON_EXTENSION_SUFFIX)"
668 please_set_SHELL_PATH_to_a_more_modern_shell:
671 shell_compatibility_test: please_set_SHELL_PATH_to_a_more_modern_shell
673 strip: $(PROGRAMS) $(OUTPUT)perf
674 $(STRIP) $(STRIP_OPTS) $(PROGRAMS) $(OUTPUT)perf
676 PERF_IN := $(OUTPUT)perf-in.o
678 PMU_EVENTS_IN := $(OUTPUT)pmu-events/pmu-events-in.o
681 build := -f $(srctree)/tools/build/Makefile.build dir=. obj
683 $(PERF_IN): prepare FORCE
684 $(Q)$(MAKE) $(build)=perf
686 $(PMU_EVENTS_IN): FORCE prepare
687 $(Q)$(MAKE) -f $(srctree)/tools/build/Makefile.build dir=pmu-events obj=pmu-events
689 $(OUTPUT)perf: $(PERFLIBS) $(PERF_IN) $(PMU_EVENTS_IN)
690 $(QUIET_LINK)$(CC) $(CFLAGS) $(LDFLAGS) \
691 $(PERF_IN) $(PMU_EVENTS_IN) $(LIBS) -o $@
693 $(GTK_IN): FORCE prepare
694 $(Q)$(MAKE) $(build)=gtk
696 $(OUTPUT)libperf-gtk.so: $(GTK_IN) $(PERFLIBS)
697 $(QUIET_LINK)$(CC) -o $@ -shared $(LDFLAGS) $(filter %.o,$^) $(GTK_LIBS)
699 $(OUTPUT)common-cmds.h: util/generate-cmdlist.sh command-list.txt
701 $(OUTPUT)common-cmds.h: $(wildcard Documentation/perf-*.txt)
702 $(QUIET_GEN). util/generate-cmdlist.sh > $@+ && mv $@+ $@
704 $(SCRIPTS) : % : %.sh
705 $(QUIET_GEN)$(INSTALL) '$@.sh' '$(OUTPUT)$@'
707 $(OUTPUT)PERF-VERSION-FILE: .FORCE-PERF-VERSION-FILE
708 $(Q)$(SHELL_PATH) util/PERF-VERSION-GEN $(OUTPUT)
710 # These can record PERF_VERSION
711 perf.spec $(SCRIPTS) \
712 : $(OUTPUT)PERF-VERSION-FILE
717 # If a target does not match any of the later rules then prefix it by $(OUTPUT)
718 # This makes targets like 'make O=/tmp/perf perf.o' work in a natural way.
722 @echo " # Redirected target $@ => $(OUTPUT)$@"
723 pmu-events/%.o: $(OUTPUT)pmu-events/%.o
724 @echo " # Redirected target $@ => $(OUTPUT)$@"
725 util/%.o: $(OUTPUT)util/%.o
726 @echo " # Redirected target $@ => $(OUTPUT)$@"
727 bench/%.o: $(OUTPUT)bench/%.o
728 @echo " # Redirected target $@ => $(OUTPUT)$@"
729 tests/%.o: $(OUTPUT)tests/%.o
730 @echo " # Redirected target $@ => $(OUTPUT)$@"
733 # These two need to be here so that when O= is not used they take precedence
734 # over the general rule for .o
736 # get relative building directory (to $(OUTPUT))
737 # and '.' if it's $(OUTPUT) itself
738 __build-dir = $(subst $(OUTPUT),,$(dir $@))
739 build-dir = $(or $(__build-dir),.)
741 prepare: $(OUTPUT)PERF-VERSION-FILE $(OUTPUT)common-cmds.h archheaders \
744 $(fadvise_advice_array) \
748 $(pkey_alloc_access_rights_array) \
749 $(sndrv_pcm_ioctl_array) \
750 $(sndrv_ctl_ioctl_array) \
755 $(vhost_virtio_ioctl_array) \
756 $(madvise_behavior_array) \
757 $(mmap_flags_array) \
759 $(mremap_flags_array) \
760 $(mount_flags_array) \
761 $(move_mount_flags_array) \
762 $(perf_ioctl_array) \
763 $(prctl_option_array) \
764 $(usbdevfs_ioctl_array) \
765 $(x86_arch_irq_vectors_array) \
766 $(x86_arch_MSRs_array) \
767 $(x86_arch_prctl_code_array) \
768 $(rename_flags_array) \
769 $(arch_errno_name_array) \
770 $(sync_file_range_arrays) \
781 $(OUTPUT)%.o: %.c prepare FORCE
782 $(Q)$(MAKE) -f $(srctree)/tools/build/Makefile.build dir=$(build-dir) $@
784 $(OUTPUT)%.i: %.c prepare FORCE
785 $(Q)$(MAKE) -f $(srctree)/tools/build/Makefile.build dir=$(build-dir) $@
787 $(OUTPUT)%.s: %.c prepare FORCE
788 $(Q)$(MAKE) -f $(srctree)/tools/build/Makefile.build dir=$(build-dir) $@
790 $(OUTPUT)%-bison.o: %.c prepare FORCE
791 $(Q)$(MAKE) -f $(srctree)/tools/build/Makefile.build dir=$(build-dir) $@
793 $(OUTPUT)%-flex.o: %.c prepare FORCE
794 $(Q)$(MAKE) -f $(srctree)/tools/build/Makefile.build dir=$(build-dir) $@
796 $(OUTPUT)%.o: %.S prepare FORCE
797 $(Q)$(MAKE) -f $(srctree)/tools/build/Makefile.build dir=$(build-dir) $@
799 $(OUTPUT)%.i: %.S prepare FORCE
800 $(Q)$(MAKE) -f $(srctree)/tools/build/Makefile.build dir=$(build-dir) $@
802 $(OUTPUT)perf-%: %.o $(PERFLIBS)
803 $(QUIET_LINK)$(CC) $(CFLAGS) -o $@ $(LDFLAGS) $(filter %.o,$^) $(LIBS)
805 ifndef NO_PERF_READ_VDSO32
806 $(OUTPUT)perf-read-vdso32: perf-read-vdso.c util/find-map.c
807 $(QUIET_CC)$(CC) -m32 $(filter -static,$(LDFLAGS)) -Wall -Werror -o $@ perf-read-vdso.c
810 ifndef NO_PERF_READ_VDSOX32
811 $(OUTPUT)perf-read-vdsox32: perf-read-vdso.c util/find-map.c
812 $(QUIET_CC)$(CC) -mx32 $(filter -static,$(LDFLAGS)) -Wall -Werror -o $@ perf-read-vdso.c
815 $(OUTPUT)dlfilters/%.o: dlfilters/%.c include/perf/perf_dlfilter.h
816 $(Q)$(MKDIR) -p $(OUTPUT)dlfilters
817 $(QUIET_CC)$(CC) -c -Iinclude $(EXTRA_CFLAGS) -o $@ -fpic $<
819 .SECONDARY: $(DLFILTERS:.so=.o)
821 $(OUTPUT)dlfilters/%.so: $(OUTPUT)dlfilters/%.o
822 $(QUIET_LINK)$(CC) $(EXTRA_CFLAGS) -shared -o $@ $<
825 LIBJVMTI_IN := $(OUTPUT)jvmti/jvmti-in.o
827 $(LIBJVMTI_IN): FORCE
828 $(Q)$(MAKE) -f $(srctree)/tools/build/Makefile.build dir=jvmti obj=jvmti
830 $(OUTPUT)$(LIBJVMTI): $(LIBJVMTI_IN)
831 $(QUIET_LINK)$(CC) $(LDFLAGS) -shared -Wl,-soname -Wl,$(LIBJVMTI) -o $@ $<
834 $(patsubst perf-%,%.o,$(PROGRAMS)): $(wildcard */*.h)
836 $(LIBAPI): FORCE | $(LIBAPI_OUTPUT)
837 $(Q)$(MAKE) -C $(LIBAPI_DIR) O=$(LIBAPI_OUTPUT) \
838 DESTDIR=$(LIBAPI_DESTDIR) prefix= subdir= \
842 $(call QUIET_CLEAN, libapi)
843 $(Q)$(RM) -r -- $(LIBAPI_OUTPUT)
845 $(LIBBPF): FORCE | $(LIBBPF_OUTPUT)
846 $(Q)$(MAKE) -C $(LIBBPF_DIR) FEATURES_DUMP=$(FEATURE_DUMP_EXPORT) \
847 O= OUTPUT=$(LIBBPF_OUTPUT)/ DESTDIR=$(LIBBPF_DESTDIR) prefix= subdir= \
851 $(call QUIET_CLEAN, libbpf)
852 $(Q)$(RM) -r -- $(LIBBPF_OUTPUT)
854 $(LIBPERF): FORCE | $(LIBPERF_OUTPUT)
855 $(Q)$(MAKE) -C $(LIBPERF_DIR) O=$(LIBPERF_OUTPUT) \
856 DESTDIR=$(LIBPERF_DESTDIR) prefix= subdir= \
860 $(call QUIET_CLEAN, libperf)
861 $(Q)$(RM) -r -- $(LIBPERF_OUTPUT)
863 $(LIBSUBCMD): FORCE | $(LIBSUBCMD_OUTPUT)
864 $(Q)$(MAKE) -C $(LIBSUBCMD_DIR) O=$(LIBSUBCMD_OUTPUT) \
865 DESTDIR=$(LIBSUBCMD_DESTDIR) prefix= subdir= \
869 $(call QUIET_CLEAN, libsubcmd)
870 $(Q)$(RM) -r -- $(LIBSUBCMD_OUTPUT)
872 $(LIBSYMBOL): FORCE | $(LIBSYMBOL_OUTPUT)
873 $(Q)$(MAKE) -C $(LIBSYMBOL_DIR) O=$(LIBSYMBOL_OUTPUT) \
874 DESTDIR=$(LIBSYMBOL_DESTDIR) prefix= subdir= \
878 $(call QUIET_CLEAN, libsymbol)
879 $(Q)$(RM) -r -- $(LIBSYMBOL_OUTPUT)
882 @echo 'Perf make targets:'
883 @echo ' doc - make *all* documentation (see below)'
884 @echo ' man - make manpage documentation (access with man <foo>)'
885 @echo ' html - make html documentation'
886 @echo ' info - make GNU info documentation (access with info <foo>)'
887 @echo ' pdf - make pdf documentation'
888 @echo ' TAGS - use etags to make tag information for source browsing'
889 @echo ' tags - use ctags to make tag information for source browsing'
890 @echo ' cscope - use cscope to make interactive browsing database'
892 @echo 'Perf install targets:'
893 @echo ' NOTE: documentation build requires asciidoc, xmlto packages to be installed'
894 @echo ' HINT: use "prefix" or "DESTDIR" to install to a particular'
895 @echo ' path like "make prefix=/usr/local install install-doc"'
896 @echo ' install - install compiled binaries'
897 @echo ' install-doc - install *all* documentation'
898 @echo ' install-man - install manpage documentation'
899 @echo ' install-html - install html documentation'
900 @echo ' install-info - install GNU info documentation'
901 @echo ' install-pdf - install pdf documentation'
903 @echo ' quick-install-doc - alias for quick-install-man'
904 @echo ' quick-install-man - install the documentation quickly'
905 @echo ' quick-install-html - install the html documentation quickly'
907 @echo 'Perf maintainer targets:'
908 @echo ' clean - clean all binary objects and build output'
911 DOC_TARGETS := doc man html info pdf
913 INSTALL_DOC_TARGETS := $(patsubst %,install-%,$(DOC_TARGETS)) try-install-man
914 INSTALL_DOC_TARGETS += quick-install-doc quick-install-man quick-install-html
916 # 'make doc' should call 'make -C Documentation all'
918 $(Q)$(MAKE) -C $(DOC_DIR) O=$(OUTPUT) $(@:doc=all) ASCIIDOC_EXTRA=$(ASCIIDOC_EXTRA)
920 TAG_FOLDERS= . ../lib ../include
921 TAG_FILES= ../../include/uapi/linux/perf_event.h
924 $(QUIET_GEN)$(RM) TAGS; \
925 $(FIND) $(TAG_FOLDERS) -name '*.[hcS]' -print -o -name '*.cpp' -print | xargs etags -a $(TAG_FILES)
928 $(QUIET_GEN)$(RM) tags; \
929 $(FIND) $(TAG_FOLDERS) -name '*.[hcS]' -print -o -name '*.cpp' -print | xargs ctags -a $(TAG_FILES)
932 $(QUIET_GEN)$(RM) cscope*; \
933 $(FIND) $(TAG_FOLDERS) -name '*.[hcS]' -print -o -name '*.cpp' -print | xargs cscope -b $(TAG_FILES)
937 # GNU make supports exporting all variables by "export" without parameters.
938 # However, the environment gets quite big, and some programs have problems
941 check: $(OUTPUT)common-cmds.h
944 for i in *.c */*.c; \
946 sparse $(CFLAGS) $(SPARSE_FLAGS) $$i || exit; \
952 ### Installation rules
955 install-gtk: $(OUTPUT)libperf-gtk.so
956 $(call QUIET_INSTALL, 'GTK UI') \
957 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(libdir_SQ)'; \
958 $(INSTALL) $(OUTPUT)libperf-gtk.so '$(DESTDIR_SQ)$(libdir_SQ)'
963 install-tools: all install-gtk
964 $(call QUIET_INSTALL, binaries) \
965 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(bindir_SQ)'; \
966 $(INSTALL) $(OUTPUT)perf '$(DESTDIR_SQ)$(bindir_SQ)'; \
967 $(LN) '$(DESTDIR_SQ)$(bindir_SQ)/perf' '$(DESTDIR_SQ)$(bindir_SQ)/trace'; \
968 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(includedir_SQ)/perf'; \
969 $(INSTALL) -m 644 include/perf/perf_dlfilter.h -t '$(DESTDIR_SQ)$(includedir_SQ)/perf'
970 ifndef NO_PERF_READ_VDSO32
971 $(call QUIET_INSTALL, perf-read-vdso32) \
972 $(INSTALL) $(OUTPUT)perf-read-vdso32 '$(DESTDIR_SQ)$(bindir_SQ)';
974 ifndef NO_PERF_READ_VDSOX32
975 $(call QUIET_INSTALL, perf-read-vdsox32) \
976 $(INSTALL) $(OUTPUT)perf-read-vdsox32 '$(DESTDIR_SQ)$(bindir_SQ)';
979 $(call QUIET_INSTALL, $(LIBJVMTI)) \
980 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(libdir_SQ)'; \
981 $(INSTALL) $(OUTPUT)$(LIBJVMTI) '$(DESTDIR_SQ)$(libdir_SQ)';
983 $(call QUIET_INSTALL, libexec) \
984 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(perfexec_instdir_SQ)'
985 $(call QUIET_INSTALL, perf-archive) \
986 $(INSTALL) $(OUTPUT)perf-archive -t '$(DESTDIR_SQ)$(perfexec_instdir_SQ)'
987 $(call QUIET_INSTALL, perf-iostat) \
988 $(INSTALL) $(OUTPUT)perf-iostat -t '$(DESTDIR_SQ)$(perfexec_instdir_SQ)'
990 $(call QUIET_INSTALL, strace/groups) \
991 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(STRACE_GROUPS_INSTDIR_SQ)'; \
992 $(INSTALL) trace/strace/groups/* -m 644 -t '$(DESTDIR_SQ)$(STRACE_GROUPS_INSTDIR_SQ)'
995 $(call QUIET_INSTALL, perl-scripts) \
996 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/perl/Perf-Trace-Util/lib/Perf/Trace'; \
997 $(INSTALL) scripts/perl/Perf-Trace-Util/lib/Perf/Trace/* -m 644 -t '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/perl/Perf-Trace-Util/lib/Perf/Trace'; \
998 $(INSTALL) scripts/perl/*.pl -m 644 -t '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/perl'; \
999 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/perl/bin'; \
1000 $(INSTALL) scripts/perl/bin/* -t '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/perl/bin'
1003 $(call QUIET_INSTALL, python-scripts) \
1004 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/python/Perf-Trace-Util/lib/Perf/Trace'; \
1005 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/python/bin'; \
1006 $(INSTALL) scripts/python/Perf-Trace-Util/lib/Perf/Trace/* -m 644 -t '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/python/Perf-Trace-Util/lib/Perf/Trace'; \
1007 $(INSTALL) scripts/python/*.py -m 644 -t '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/python'; \
1008 $(INSTALL) scripts/python/bin/* -t '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/python/bin'
1010 $(call QUIET_INSTALL, dlfilters) \
1011 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/dlfilters'; \
1012 $(INSTALL) $(DLFILTERS) '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/dlfilters';
1013 $(call QUIET_INSTALL, perf_completion-script) \
1014 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(sysconfdir_SQ)/bash_completion.d'; \
1015 $(INSTALL) perf-completion.sh -m 644 '$(DESTDIR_SQ)$(sysconfdir_SQ)/bash_completion.d/perf'
1016 $(call QUIET_INSTALL, perf-tip) \
1017 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(tip_instdir_SQ)'; \
1018 $(INSTALL) Documentation/tips.txt -m 644 -t '$(DESTDIR_SQ)$(tip_instdir_SQ)'
1020 install-tests: all install-gtk
1021 $(call QUIET_INSTALL, tests) \
1022 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/tests'; \
1023 $(INSTALL) tests/attr.py -m 644 '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/tests'; \
1024 $(INSTALL) tests/pe-file.exe* '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/tests'; \
1025 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/tests/attr'; \
1026 $(INSTALL) tests/attr/* -m 644 '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/tests/attr'; \
1027 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/tests/shell'; \
1028 $(INSTALL) tests/shell/*.sh '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/tests/shell'; \
1029 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/tests/shell/lib'; \
1030 $(INSTALL) tests/shell/lib/*.sh -m 644 '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/tests/shell/lib'; \
1031 $(INSTALL) tests/shell/lib/*.py -m 644 '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/tests/shell/lib'; \
1032 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/tests/shell/coresight' ; \
1033 $(INSTALL) tests/shell/coresight/*.sh '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/tests/shell/coresight'
1034 $(Q)$(MAKE) -C tests/shell/coresight install-tests
1036 install-bin: install-tools install-tests
1038 install: install-bin try-install-man
1041 $(PYTHON_WORD) util/setup.py --quiet install --root='/$(DESTDIR_SQ)'
1043 # 'make install-doc' should call 'make -C Documentation install'
1044 $(INSTALL_DOC_TARGETS):
1045 $(Q)$(MAKE) -C $(DOC_DIR) O=$(OUTPUT) $(@:-doc=) ASCIIDOC_EXTRA=$(ASCIIDOC_EXTRA)
1052 SKEL_OUT := $(abspath $(OUTPUT)util/bpf_skel)
1053 SKEL_TMP_OUT := $(abspath $(SKEL_OUT)/.tmp)
1054 SKELETONS := $(SKEL_OUT)/bpf_prog_profiler.skel.h
1055 SKELETONS += $(SKEL_OUT)/bperf_leader.skel.h $(SKEL_OUT)/bperf_follower.skel.h
1056 SKELETONS += $(SKEL_OUT)/bperf_cgroup.skel.h $(SKEL_OUT)/func_latency.skel.h
1057 SKELETONS += $(SKEL_OUT)/off_cpu.skel.h $(SKEL_OUT)/lock_contention.skel.h
1058 SKELETONS += $(SKEL_OUT)/kwork_trace.skel.h $(SKEL_OUT)/sample_filter.skel.h
1059 SKELETONS += $(SKEL_OUT)/kwork_top.skel.h
1060 SKELETONS += $(SKEL_OUT)/bench_uprobe.skel.h
1061 SKELETONS += $(SKEL_OUT)/augmented_raw_syscalls.skel.h
1063 $(SKEL_TMP_OUT) $(LIBAPI_OUTPUT) $(LIBBPF_OUTPUT) $(LIBPERF_OUTPUT) $(LIBSUBCMD_OUTPUT) $(LIBSYMBOL_OUTPUT):
1066 ifeq ($(CONFIG_PERF_BPF_SKEL),y)
1067 BPFTOOL := $(SKEL_TMP_OUT)/bootstrap/bpftool
1068 # Get Clang's default includes on this system, as opposed to those seen by
1069 # '--target=bpf'. This fixes "missing" files on some architectures/distros,
1070 # such as asm/byteorder.h, asm/socket.h, asm/sockios.h, sys/cdefs.h etc.
1072 # Use '-idirafter': Don't interfere with include mechanics except where the
1073 # build would have failed anyways.
1074 define get_sys_includes
1075 $(shell $(1) $(2) -v -E - </dev/null 2>&1 \
1076 | sed -n '/<...> search starts here:/,/End of search list./{ s| \(/.*\)|-idirafter \1|p }') \
1077 $(shell $(1) $(2) -dM -E - </dev/null | grep '__riscv_xlen ' | awk '{printf("-D__riscv_xlen=%d -D__BITS_PER_LONG=%d", $$3, $$3)}')
1080 ifneq ($(CROSS_COMPILE),)
1081 CLANG_TARGET_ARCH = --target=$(notdir $(CROSS_COMPILE:%-=%))
1084 CLANG_OPTIONS = -Wall
1085 CLANG_SYS_INCLUDES = $(call get_sys_includes,$(CLANG),$(CLANG_TARGET_ARCH))
1086 BPF_INCLUDE := -I$(SKEL_TMP_OUT)/.. -I$(LIBBPF_INCLUDE) $(CLANG_SYS_INCLUDES)
1087 TOOLS_UAPI_INCLUDE := -I$(srctree)/tools/include/uapi
1090 CLANG_OPTIONS += -Werror
1093 $(BPFTOOL): | $(SKEL_TMP_OUT)
1094 $(Q)CFLAGS= $(MAKE) -C ../bpf/bpftool \
1095 OUTPUT=$(SKEL_TMP_OUT)/ bootstrap
1097 # Paths to search for a kernel to generate vmlinux.h from.
1098 VMLINUX_BTF_ELF_PATHS ?= $(if $(O),$(O)/vmlinux) \
1099 $(if $(KBUILD_OUTPUT),$(KBUILD_OUTPUT)/vmlinux) \
1101 /boot/vmlinux-$(shell uname -r)
1103 # Paths to BTF information.
1104 VMLINUX_BTF_BTF_PATHS ?= /sys/kernel/btf/vmlinux
1106 # Filter out kernels that don't exist or without a BTF section.
1107 VMLINUX_BTF_ELF_ABSPATHS ?= $(abspath $(wildcard $(VMLINUX_BTF_ELF_PATHS)))
1108 VMLINUX_BTF_PATHS ?= $(shell for file in $(VMLINUX_BTF_ELF_ABSPATHS); \
1110 if [ -f $$file ] && ($(READELF) -S "$$file" | grep -q .BTF); \
1115 $(wildcard $(VMLINUX_BTF_BTF_PATHS))
1117 # Select the first as the source of vmlinux.h.
1118 VMLINUX_BTF ?= $(firstword $(VMLINUX_BTF_PATHS))
1120 ifeq ($(VMLINUX_H),)
1121 ifeq ($(VMLINUX_BTF),)
1122 $(error Missing bpftool input for generating vmlinux.h)
1126 $(SKEL_OUT)/vmlinux.h: $(VMLINUX_BTF) $(BPFTOOL)
1127 ifeq ($(VMLINUX_H),)
1128 $(QUIET_GEN)$(BPFTOOL) btf dump file $< format c > $@
1130 $(Q)cp "$(VMLINUX_H)" $@
1133 $(SKEL_TMP_OUT)/%.bpf.o: util/bpf_skel/%.bpf.c $(LIBBPF) $(SKEL_OUT)/vmlinux.h | $(SKEL_TMP_OUT)
1134 $(QUIET_CLANG)$(CLANG) -g -O2 --target=bpf $(CLANG_OPTIONS) $(BPF_INCLUDE) $(TOOLS_UAPI_INCLUDE) \
1135 -c $(filter util/bpf_skel/%.bpf.c,$^) -o $@
1137 $(SKEL_OUT)/%.skel.h: $(SKEL_TMP_OUT)/%.bpf.o | $(BPFTOOL)
1138 $(QUIET_GENSKEL)$(BPFTOOL) gen skeleton $< > $@
1140 bpf-skel: $(SKELETONS)
1142 .PRECIOUS: $(SKEL_TMP_OUT)/%.bpf.o
1144 else # CONFIG_PERF_BPF_SKEL
1148 endif # CONFIG_PERF_BPF_SKEL
1151 $(call QUIET_CLEAN, bpf-skel) $(RM) -r $(SKEL_TMP_OUT) $(SKELETONS)
1153 clean:: $(LIBAPI)-clean $(LIBBPF)-clean $(LIBSUBCMD)-clean $(LIBSYMBOL)-clean $(LIBPERF)-clean arm64-sysreg-defs-clean fixdep-clean python-clean bpf-skel-clean tests-coresight-targets-clean
1154 $(call QUIET_CLEAN, core-objs) $(RM) $(LIBPERF_A) $(OUTPUT)perf-archive $(OUTPUT)perf-iostat $(LANG_BINDINGS)
1155 $(Q)find $(or $(OUTPUT),.) -name '*.o' -delete -o -name '\.*.cmd' -delete -o -name '\.*.d' -delete
1156 $(Q)$(RM) $(OUTPUT).config-detected
1157 $(call QUIET_CLEAN, core-progs) $(RM) $(ALL_PROGRAMS) perf perf-read-vdso32 perf-read-vdsox32 $(OUTPUT)$(LIBJVMTI).so
1158 $(call QUIET_CLEAN, core-gen) $(RM) *.spec *.pyc *.pyo */*.pyc */*.pyo $(OUTPUT)common-cmds.h TAGS tags cscope* $(OUTPUT)PERF-VERSION-FILE $(OUTPUT)FEATURE-DUMP $(OUTPUT)util/*-bison* $(OUTPUT)util/*-flex* \
1159 $(OUTPUT)util/intel-pt-decoder/inat-tables.c \
1160 $(OUTPUT)tests/llvm-src-{base,kbuild,prologue,relocation}.c \
1161 $(OUTPUT)pmu-events/pmu-events.c \
1162 $(OUTPUT)pmu-events/metric_test.log \
1163 $(OUTPUT)$(fadvise_advice_array) \
1164 $(OUTPUT)$(fsconfig_arrays) \
1165 $(OUTPUT)$(fsmount_arrays) \
1166 $(OUTPUT)$(fspick_arrays) \
1167 $(OUTPUT)$(madvise_behavior_array) \
1168 $(OUTPUT)$(mmap_flags_array) \
1169 $(OUTPUT)$(mmap_prot_array) \
1170 $(OUTPUT)$(mremap_flags_array) \
1171 $(OUTPUT)$(mount_flags_array) \
1172 $(OUTPUT)$(move_mount_flags_array) \
1173 $(OUTPUT)$(drm_ioctl_array) \
1174 $(OUTPUT)$(pkey_alloc_access_rights_array) \
1175 $(OUTPUT)$(sndrv_ctl_ioctl_array) \
1176 $(OUTPUT)$(sndrv_pcm_ioctl_array) \
1177 $(OUTPUT)$(kvm_ioctl_array) \
1178 $(OUTPUT)$(kcmp_type_array) \
1179 $(OUTPUT)$(socket_arrays) \
1180 $(OUTPUT)$(sockaddr_arrays) \
1181 $(OUTPUT)$(vhost_virtio_ioctl_array) \
1182 $(OUTPUT)$(perf_ioctl_array) \
1183 $(OUTPUT)$(prctl_option_array) \
1184 $(OUTPUT)$(usbdevfs_ioctl_array) \
1185 $(OUTPUT)$(x86_arch_irq_vectors_array) \
1186 $(OUTPUT)$(x86_arch_MSRs_array) \
1187 $(OUTPUT)$(x86_arch_prctl_code_array) \
1188 $(OUTPUT)$(rename_flags_array) \
1189 $(OUTPUT)$(arch_errno_name_array) \
1190 $(OUTPUT)$(sync_file_range_arrays)
1191 $(call QUIET_CLEAN, Documentation) \
1192 $(MAKE) -C $(DOC_DIR) O=$(OUTPUT) clean >/dev/null
1195 # To provide FEATURE-DUMP into $(FEATURE_DUMP_COPY)
1196 # file if defined, with no further action.
1198 ifdef FEATURE_DUMP_COPY
1199 @cp $(OUTPUT)FEATURE-DUMP $(FEATURE_DUMP_COPY)
1200 @echo "FEATURE-DUMP file copied into $(FEATURE_DUMP_COPY)"
1202 @echo "FEATURE-DUMP file available in $(OUTPUT)FEATURE-DUMP"
1208 .PHONY: all install clean config-clean strip install-gtk
1209 .PHONY: shell_compatibility_test please_set_SHELL_PATH_to_a_more_modern_shell
1210 .PHONY: .FORCE-PERF-VERSION-FILE TAGS tags cscope FORCE prepare
1211 .PHONY: archheaders python_perf_target
1213 endif # force_fixdep
1215 # Delete partially updated (corrupted) files on error