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_NEWT if you do not want TUI support. (deprecated)
49 # Define NO_SLANG if you do not want TUI support.
51 # Define NO_GTK2 if you do not want GTK+ GUI support.
53 # Define NO_DEMANGLE if you do not want C++ symbol demangling.
55 # Define NO_LIBELF if you do not want libelf dependency (e.g. cross-builds)
57 # Define NO_LIBUNWIND if you do not want libunwind dependency for dwarf
58 # backtrace post unwind.
60 # Define NO_BACKTRACE if you do not want stack backtrace debug feature
62 # Define NO_LIBNUMA if you do not want numa perf benchmark
64 # Define NO_LIBAUDIT if you do not want libaudit support
66 # Define NO_LIBBIONIC if you do not want bionic support
68 # Define NO_LIBCRYPTO if you do not want libcrypto (openssl) support
69 # used for generating build-ids for ELFs generated by jitdump.
71 # Define NO_LIBDW_DWARF_UNWIND if you do not want libdw support
72 # for dwarf backtrace post unwind.
74 # Define NO_PERF_READ_VDSO32 if you do not want to build perf-read-vdso32
75 # for reading the 32-bit compatibility VDSO in 64-bit mode
77 # Define NO_PERF_READ_VDSOX32 if you do not want to build perf-read-vdsox32
78 # for reading the x32 mode 32-bit compatibility VDSO in 64-bit mode
80 # Define NO_ZLIB if you do not want to support compressed kernel modules
82 # Define NO_LIBBABELTRACE if you do not want libbabeltrace support
83 # for CTF data format.
85 # Define NO_LZMA if you do not want to support compressed (xz) kernel modules
87 # Define NO_AUXTRACE if you do not want AUX area tracing support
89 # Define NO_LIBBPF if you do not want BPF support
91 # Define NO_LIBCAP if you do not want process capabilities considered by perf
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.
96 # Define FEATURES_DUMP to provide features detection dump file
97 # and bypass the feature detection
99 # Define NO_JVMTI if you do not want jvmti agent built
101 # Define NO_JVMTI_CMLR (debug only) if you do not want to process CMLR
102 # data for java source lines.
104 # Define LIBCLANGLLVM if you DO want builtin clang and llvm support.
105 # When selected, pass LLVM_CONFIG=/path/to/llvm-config to `make' if
106 # llvm-config is not in $PATH.
108 # Define CORESIGHT if you DO WANT support for CoreSight trace decoding.
110 # Define NO_AIO if you do not want support of Posix AIO based trace
111 # streaming for record mode. Currently Posix AIO trace streaming is
112 # supported only when linking with glibc.
114 # Define NO_LIBZSTD if you do not want support of Zstandard based runtime
115 # trace compression in record mode.
118 # As per kernel Makefile, avoid funny character set dependencies
122 export LC_COLLATE LC_NUMERIC
125 srctree := $(patsubst %/,%,$(dir $(CURDIR)))
126 srctree := $(patsubst %/,%,$(dir $(srctree)))
127 #$(info Determined 'srctree' to be $(srctree))
131 #$(info Determined 'objtree' to be $(objtree))
135 #$(info Determined 'OUTPUT' to be $(OUTPUT))
136 # Adding $(OUTPUT) as a directory to look for source files,
137 # because use generated output files as sources dependency
138 # for flex/bison parsers.
149 # Do not use make's built-in rules
150 # (this improves performance and avoids hard-to-debug behaviour);
153 # Makefiles suck: This macro sets a default value of $(2) for the
154 # variable named by $(1), unless the variable has been set by
155 # environment or command line. This is necessary for CC and AR
156 # because make sets default values, so the simpler ?= approach
157 # won't work as expected.
158 define allow-override
159 $(if $(or $(findstring environment,$(origin $(1))),\
160 $(findstring command line,$(origin $(1)))),,\
164 LD += $(EXTRA_LDFLAGS)
170 PKG_CONFIG = $(CROSS_COMPILE)pkg-config
171 LLVM_CONFIG ?= llvm-config
183 # include Makefile.config by default and rule out
187 NON_CONFIG_TARGETS := clean python-clean TAGS tags cscope help install-doc install-man install-html install-info install-pdf doc man html info pdf
190 ifeq ($(filter-out $(NON_CONFIG_TARGETS),$(MAKECMDGOALS)),)
195 # The fixdep build - we force fixdep tool to be built as
196 # the first target in the separate make session not to be
197 # disturbed by any parallel make jobs. Once fixdep is done
198 # we issue the requested build with FIXDEP=1 variable.
200 # The fixdep build is disabled for $(NON_CONFIG_TARGETS)
201 # targets, because it's not necessary.
206 force_fixdep := $(config)
209 export srctree OUTPUT RM CC CXX LD AR CFLAGS CXXFLAGS V BISON FLEX AWK
210 export HOSTCC HOSTLD HOSTAR
212 include $(srctree)/tools/build/Makefile.include
214 ifeq ($(force_fixdep),1)
215 goals := $(filter-out all sub-make, $(MAKECMDGOALS))
217 $(goals) all: sub-make
221 $(Q)$(MAKE) FIXDEP=1 -f Makefile.perf $(goals)
225 LIB_DIR = $(srctree)/tools/lib/api/
226 TRACE_EVENT_DIR = $(srctree)/tools/lib/traceevent/
227 BPF_DIR = $(srctree)/tools/lib/bpf/
228 SUBCMD_DIR = $(srctree)/tools/lib/subcmd/
229 LIBPERF_DIR = $(srctree)/tools/perf/lib/
231 # Set FEATURE_TESTS to 'all' so all possible feature checkers are executed.
232 # Without this setting the output feature dump file misses some features, for
233 # example, liberty. Select all checkers so we won't get an incomplete feature
237 ifeq ($(filter feature-dump,$(MAKECMDGOALS)),feature-dump)
241 include Makefile.config
245 include $(srctree)/tools/scripts/Makefile.arch
246 -include arch/$(SRCARCH)/Makefile
249 # The FEATURE_DUMP_EXPORT holds location of the actual
250 # FEATURE_DUMP file to be used to bypass feature detection
251 # (for bpf or any other subproject)
252 ifeq ($(FEATURES_DUMP),)
253 FEATURE_DUMP_EXPORT := $(realpath $(OUTPUT)FEATURE-DUMP)
255 FEATURE_DUMP_EXPORT := $(realpath $(FEATURES_DUMP))
258 export prefix bindir sharedir sysconfdir DESTDIR
260 # sparse is architecture-neutral, which means that we need to tell it
261 # explicitly what architecture to check for. Fix this up for yours..
262 SPARSE_FLAGS = -D__BIG_ENDIAN__ -D__powerpc__
264 # Guard against environment variables
268 SCRIPT_SH += perf-archive.sh
269 SCRIPT_SH += perf-with-kcore.sh
271 grep-libs = $(filter -l%,$(1))
272 strip-libs = $(filter-out -l%,$(1))
277 SUBCMD_PATH=$(OUTPUT)
278 LIBPERF_PATH=$(OUTPUT)
280 API_PATH=$(OUTPUT)/../lib/api/
285 TE_PATH=$(TRACE_EVENT_DIR)
288 SUBCMD_PATH=$(SUBCMD_DIR)
289 LIBPERF_PATH=$(LIBPERF_DIR)
292 LIBTRACEEVENT = $(TE_PATH)libtraceevent.a
295 LIBTRACEEVENT_DYNAMIC_LIST = $(TE_PATH)plugins/libtraceevent-dynamic-list
298 # The static build has no dynsym table, so this does not work for
299 # static build. Looks like linker starts to scream about that now
300 # (in Fedora 26) so we need to switch it off for static build.
301 DYNAMIC_LIST_LDFLAGS = -Xlinker --dynamic-list=$(LIBTRACEEVENT_DYNAMIC_LIST)
302 LIBTRACEEVENT_DYNAMIC_LIST_LDFLAGS = $(if $(findstring -static,$(LDFLAGS)),,$(DYNAMIC_LIST_LDFLAGS))
304 LIBAPI = $(API_PATH)libapi.a
307 LIBBPF = $(BPF_PATH)libbpf.a
309 LIBSUBCMD = $(SUBCMD_PATH)libsubcmd.a
311 LIBPERF = $(LIBPERF_PATH)libperf.a
314 # python extension build directories
315 PYTHON_EXTBUILD := $(OUTPUT)python_ext_build/
316 PYTHON_EXTBUILD_LIB := $(PYTHON_EXTBUILD)lib/
317 PYTHON_EXTBUILD_TMP := $(PYTHON_EXTBUILD)tmp/
318 export PYTHON_EXTBUILD_LIB PYTHON_EXTBUILD_TMP
320 python-clean := $(call QUIET_CLEAN, python) $(RM) -r $(PYTHON_EXTBUILD) $(OUTPUT)python/perf*.so
322 PYTHON_EXT_SRCS := $(shell grep -v ^\# util/python-ext-sources)
323 PYTHON_EXT_DEPS := util/python-ext-sources util/setup.py $(LIBTRACEEVENT) $(LIBAPI)
325 SCRIPTS = $(patsubst %.sh,%,$(SCRIPT_SH))
327 PROGRAMS += $(OUTPUT)perf
329 ifndef NO_PERF_READ_VDSO32
330 PROGRAMS += $(OUTPUT)perf-read-vdso32
333 ifndef NO_PERF_READ_VDSOX32
334 PROGRAMS += $(OUTPUT)perf-read-vdsox32
337 LIBJVMTI = libperf-jvmti.so
340 PROGRAMS += $(OUTPUT)$(LIBJVMTI)
343 # what 'all' will build and 'install' will install, in perfexecdir
344 ALL_PROGRAMS = $(PROGRAMS) $(SCRIPTS)
346 # what 'all' will build but not install in perfexecdir
347 OTHER_PROGRAMS = $(OUTPUT)perf
349 # Set paths to tools early so that they can be used for version tests.
354 PERL_PATH = /usr/bin/perl
359 PERFLIBS = $(LIBAPI) $(LIBTRACEEVENT) $(LIBSUBCMD) $(LIBPERF)
361 PERFLIBS += $(LIBBPF)
364 # We choose to avoid "if .. else if .. else .. endif endif"
365 # because maintaining the nesting to match is a pain. If
366 # we had "elif" things would have been much nicer...
369 CFLAGS += -I$(OUTPUT)
373 ALL_PROGRAMS += $(OUTPUT)libperf-gtk.so
374 GTK_IN := $(OUTPUT)gtk-in.o
381 EXTLIBS := $(call filter-out,$(EXCLUDE_EXTLIBS),$(EXTLIBS))
382 LIBS = -Wl,--whole-archive $(PERFLIBS) $(EXTRA_PERFLIBS) -Wl,--no-whole-archive -Wl,--start-group $(EXTLIBS) -Wl,--end-group
384 ifeq ($(USE_CLANG), 1)
385 CLANGLIBS_LIST = AST Basic CodeGen Driver Frontend Lex Tooling Edit Sema Analysis Parse Serialization
386 CLANGLIBS_NOEXT_LIST = $(foreach l,$(CLANGLIBS_LIST),$(shell $(LLVM_CONFIG) --libdir)/libclang$(l))
387 LIBCLANG = $(foreach l,$(CLANGLIBS_NOEXT_LIST),$(wildcard $(l).a $(l).so))
388 LIBS += -Wl,--start-group $(LIBCLANG) -Wl,--end-group
391 ifeq ($(USE_LLVM), 1)
392 LIBLLVM = $(shell $(LLVM_CONFIG) --libs all) $(shell $(LLVM_CONFIG) --system-libs)
393 LIBS += -L$(shell $(LLVM_CONFIG) --libdir) $(LIBLLVM)
400 export INSTALL SHELL_PATH
404 SHELL = $(SHELL_PATH)
406 linux_uapi_dir := $(srctree)/tools/include/uapi/linux
407 asm_generic_uapi_dir := $(srctree)/tools/include/uapi/asm-generic
408 arch_asm_uapi_dir := $(srctree)/tools/arch/$(SRCARCH)/include/uapi/asm/
409 x86_arch_asm_uapi_dir := $(srctree)/tools/arch/x86/include/uapi/asm/
411 beauty_outdir := $(OUTPUT)trace/beauty/generated
412 beauty_ioctl_outdir := $(beauty_outdir)/ioctl
413 drm_ioctl_array := $(beauty_ioctl_outdir)/drm_ioctl_array.c
414 drm_hdr_dir := $(srctree)/tools/include/uapi/drm
415 drm_ioctl_tbl := $(srctree)/tools/perf/trace/beauty/drm_ioctl.sh
417 # Create output directory if not already present
418 _dummy := $(shell [ -d '$(beauty_ioctl_outdir)' ] || mkdir -p '$(beauty_ioctl_outdir)')
420 $(drm_ioctl_array): $(drm_hdr_dir)/drm.h $(drm_hdr_dir)/i915_drm.h $(drm_ioctl_tbl)
421 $(Q)$(SHELL) '$(drm_ioctl_tbl)' $(drm_hdr_dir) > $@
423 fadvise_advice_array := $(beauty_outdir)/fadvise_advice_array.c
424 fadvise_advice_tbl := $(srctree)/tools/perf/trace/beauty/fadvise.sh
426 $(fadvise_advice_array): $(linux_uapi_dir)/in.h $(fadvise_advice_tbl)
427 $(Q)$(SHELL) '$(fadvise_advice_tbl)' $(linux_uapi_dir) > $@
429 fsmount_arrays := $(beauty_outdir)/fsmount_arrays.c
430 fsmount_tbls := $(srctree)/tools/perf/trace/beauty/fsmount.sh
432 $(fsmount_arrays): $(linux_uapi_dir)/fs.h $(fsmount_tbls)
433 $(Q)$(SHELL) '$(fsmount_tbls)' $(linux_uapi_dir) > $@
435 fspick_arrays := $(beauty_outdir)/fspick_arrays.c
436 fspick_tbls := $(srctree)/tools/perf/trace/beauty/fspick.sh
438 $(fspick_arrays): $(linux_uapi_dir)/fs.h $(fspick_tbls)
439 $(Q)$(SHELL) '$(fspick_tbls)' $(linux_uapi_dir) > $@
441 fsconfig_arrays := $(beauty_outdir)/fsconfig_arrays.c
442 fsconfig_tbls := $(srctree)/tools/perf/trace/beauty/fsconfig.sh
444 $(fsconfig_arrays): $(linux_uapi_dir)/fs.h $(fsconfig_tbls)
445 $(Q)$(SHELL) '$(fsconfig_tbls)' $(linux_uapi_dir) > $@
447 pkey_alloc_access_rights_array := $(beauty_outdir)/pkey_alloc_access_rights_array.c
448 asm_generic_hdr_dir := $(srctree)/tools/include/uapi/asm-generic/
449 pkey_alloc_access_rights_tbl := $(srctree)/tools/perf/trace/beauty/pkey_alloc_access_rights.sh
451 $(pkey_alloc_access_rights_array): $(asm_generic_hdr_dir)/mman-common.h $(pkey_alloc_access_rights_tbl)
452 $(Q)$(SHELL) '$(pkey_alloc_access_rights_tbl)' $(asm_generic_hdr_dir) > $@
454 sndrv_ctl_ioctl_array := $(beauty_ioctl_outdir)/sndrv_ctl_ioctl_array.c
455 sndrv_ctl_hdr_dir := $(srctree)/tools/include/uapi/sound
456 sndrv_ctl_ioctl_tbl := $(srctree)/tools/perf/trace/beauty/sndrv_ctl_ioctl.sh
458 $(sndrv_ctl_ioctl_array): $(sndrv_ctl_hdr_dir)/asound.h $(sndrv_ctl_ioctl_tbl)
459 $(Q)$(SHELL) '$(sndrv_ctl_ioctl_tbl)' $(sndrv_ctl_hdr_dir) > $@
461 sndrv_pcm_ioctl_array := $(beauty_ioctl_outdir)/sndrv_pcm_ioctl_array.c
462 sndrv_pcm_hdr_dir := $(srctree)/tools/include/uapi/sound
463 sndrv_pcm_ioctl_tbl := $(srctree)/tools/perf/trace/beauty/sndrv_pcm_ioctl.sh
465 $(sndrv_pcm_ioctl_array): $(sndrv_pcm_hdr_dir)/asound.h $(sndrv_pcm_ioctl_tbl)
466 $(Q)$(SHELL) '$(sndrv_pcm_ioctl_tbl)' $(sndrv_pcm_hdr_dir) > $@
468 kcmp_type_array := $(beauty_outdir)/kcmp_type_array.c
469 kcmp_hdr_dir := $(srctree)/tools/include/uapi/linux/
470 kcmp_type_tbl := $(srctree)/tools/perf/trace/beauty/kcmp_type.sh
472 $(kcmp_type_array): $(kcmp_hdr_dir)/kcmp.h $(kcmp_type_tbl)
473 $(Q)$(SHELL) '$(kcmp_type_tbl)' $(kcmp_hdr_dir) > $@
475 kvm_ioctl_array := $(beauty_ioctl_outdir)/kvm_ioctl_array.c
476 kvm_hdr_dir := $(srctree)/tools/include/uapi/linux
477 kvm_ioctl_tbl := $(srctree)/tools/perf/trace/beauty/kvm_ioctl.sh
479 $(kvm_ioctl_array): $(kvm_hdr_dir)/kvm.h $(kvm_ioctl_tbl)
480 $(Q)$(SHELL) '$(kvm_ioctl_tbl)' $(kvm_hdr_dir) > $@
482 socket_ipproto_array := $(beauty_outdir)/socket_ipproto_array.c
483 socket_ipproto_tbl := $(srctree)/tools/perf/trace/beauty/socket_ipproto.sh
485 $(socket_ipproto_array): $(linux_uapi_dir)/in.h $(socket_ipproto_tbl)
486 $(Q)$(SHELL) '$(socket_ipproto_tbl)' $(linux_uapi_dir) > $@
488 vhost_virtio_ioctl_array := $(beauty_ioctl_outdir)/vhost_virtio_ioctl_array.c
489 vhost_virtio_hdr_dir := $(srctree)/tools/include/uapi/linux
490 vhost_virtio_ioctl_tbl := $(srctree)/tools/perf/trace/beauty/vhost_virtio_ioctl.sh
492 $(vhost_virtio_ioctl_array): $(vhost_virtio_hdr_dir)/vhost.h $(vhost_virtio_ioctl_tbl)
493 $(Q)$(SHELL) '$(vhost_virtio_ioctl_tbl)' $(vhost_virtio_hdr_dir) > $@
495 perf_ioctl_array := $(beauty_ioctl_outdir)/perf_ioctl_array.c
496 perf_hdr_dir := $(srctree)/tools/include/uapi/linux
497 perf_ioctl_tbl := $(srctree)/tools/perf/trace/beauty/perf_ioctl.sh
499 $(perf_ioctl_array): $(perf_hdr_dir)/perf_event.h $(perf_ioctl_tbl)
500 $(Q)$(SHELL) '$(perf_ioctl_tbl)' $(perf_hdr_dir) > $@
502 madvise_behavior_array := $(beauty_outdir)/madvise_behavior_array.c
503 madvise_hdr_dir := $(srctree)/tools/include/uapi/asm-generic/
504 madvise_behavior_tbl := $(srctree)/tools/perf/trace/beauty/madvise_behavior.sh
506 $(madvise_behavior_array): $(madvise_hdr_dir)/mman-common.h $(madvise_behavior_tbl)
507 $(Q)$(SHELL) '$(madvise_behavior_tbl)' $(madvise_hdr_dir) > $@
509 mmap_flags_array := $(beauty_outdir)/mmap_flags_array.c
510 mmap_flags_tbl := $(srctree)/tools/perf/trace/beauty/mmap_flags.sh
512 $(mmap_flags_array): $(linux_uapi_dir)/mman.h $(asm_generic_uapi_dir)/mman.h $(asm_generic_uapi_dir)/mman-common.h $(mmap_flags_tbl)
513 $(Q)$(SHELL) '$(mmap_flags_tbl)' $(linux_uapi_dir) $(asm_generic_uapi_dir) $(arch_asm_uapi_dir) > $@
515 mount_flags_array := $(beauty_outdir)/mount_flags_array.c
516 mount_flags_tbl := $(srctree)/tools/perf/trace/beauty/mount_flags.sh
518 $(mount_flags_array): $(linux_uapi_dir)/fs.h $(mount_flags_tbl)
519 $(Q)$(SHELL) '$(mount_flags_tbl)' $(linux_uapi_dir) > $@
521 move_mount_flags_array := $(beauty_outdir)/move_mount_flags_array.c
522 move_mount_flags_tbl := $(srctree)/tools/perf/trace/beauty/move_mount_flags.sh
524 $(move_mount_flags_array): $(linux_uapi_dir)/fs.h $(move_mount_flags_tbl)
525 $(Q)$(SHELL) '$(move_mount_flags_tbl)' $(linux_uapi_dir) > $@
527 prctl_option_array := $(beauty_outdir)/prctl_option_array.c
528 prctl_hdr_dir := $(srctree)/tools/include/uapi/linux/
529 prctl_option_tbl := $(srctree)/tools/perf/trace/beauty/prctl_option.sh
531 $(prctl_option_array): $(prctl_hdr_dir)/prctl.h $(prctl_option_tbl)
532 $(Q)$(SHELL) '$(prctl_option_tbl)' $(prctl_hdr_dir) > $@
534 usbdevfs_ioctl_array := $(beauty_ioctl_outdir)/usbdevfs_ioctl_array.c
535 usbdevfs_ioctl_tbl := $(srctree)/tools/perf/trace/beauty/usbdevfs_ioctl.sh
537 $(usbdevfs_ioctl_array): $(linux_uapi_dir)/usbdevice_fs.h $(usbdevfs_ioctl_tbl)
538 $(Q)$(SHELL) '$(usbdevfs_ioctl_tbl)' $(linux_uapi_dir) > $@
540 x86_arch_prctl_code_array := $(beauty_outdir)/x86_arch_prctl_code_array.c
541 x86_arch_prctl_code_tbl := $(srctree)/tools/perf/trace/beauty/x86_arch_prctl.sh
543 $(x86_arch_prctl_code_array): $(x86_arch_asm_uapi_dir)/prctl.h $(x86_arch_prctl_code_tbl)
544 $(Q)$(SHELL) '$(x86_arch_prctl_code_tbl)' $(x86_arch_asm_uapi_dir) > $@
546 rename_flags_array := $(beauty_outdir)/rename_flags_array.c
547 rename_flags_tbl := $(srctree)/tools/perf/trace/beauty/rename_flags.sh
549 $(rename_flags_array): $(linux_uapi_dir)/fs.h $(rename_flags_tbl)
550 $(Q)$(SHELL) '$(rename_flags_tbl)' $(linux_uapi_dir) > $@
552 arch_errno_name_array := $(beauty_outdir)/arch_errno_name_array.c
553 arch_errno_hdr_dir := $(srctree)/tools
554 arch_errno_tbl := $(srctree)/tools/perf/trace/beauty/arch_errno_names.sh
556 $(arch_errno_name_array): $(arch_errno_tbl)
557 $(Q)$(SHELL) '$(arch_errno_tbl)' $(CC) $(arch_errno_hdr_dir) > $@
559 sync_file_range_arrays := $(beauty_outdir)/sync_file_range_arrays.c
560 sync_file_range_tbls := $(srctree)/tools/perf/trace/beauty/sync_file_range.sh
562 $(sync_file_range_arrays): $(linux_uapi_dir)/fs.h $(sync_file_range_tbls)
563 $(Q)$(SHELL) '$(sync_file_range_tbls)' $(linux_uapi_dir) > $@
565 all: shell_compatibility_test $(ALL_PROGRAMS) $(LANG_BINDINGS) $(OTHER_PROGRAMS)
567 # Create python binding output directory if not already present
568 _dummy := $(shell [ -d '$(OUTPUT)python' ] || mkdir -p '$(OUTPUT)python')
570 $(OUTPUT)python/perf.so: $(PYTHON_EXT_SRCS) $(PYTHON_EXT_DEPS) $(LIBTRACEEVENT_DYNAMIC_LIST) $(LIBPERF)
571 $(QUIET_GEN)LDSHARED="$(CC) -pthread -shared" \
572 CFLAGS='$(CFLAGS)' LDFLAGS='$(LDFLAGS) $(LIBTRACEEVENT_DYNAMIC_LIST_LDFLAGS)' \
573 $(PYTHON_WORD) util/setup.py \
575 cp $(PYTHON_EXTBUILD_LIB)perf*.so $(OUTPUT)python/
577 please_set_SHELL_PATH_to_a_more_modern_shell:
580 shell_compatibility_test: please_set_SHELL_PATH_to_a_more_modern_shell
582 strip: $(PROGRAMS) $(OUTPUT)perf
583 $(STRIP) $(STRIP_OPTS) $(PROGRAMS) $(OUTPUT)perf
585 PERF_IN := $(OUTPUT)perf-in.o
587 JEVENTS := $(OUTPUT)pmu-events/jevents
588 JEVENTS_IN := $(OUTPUT)pmu-events/jevents-in.o
590 PMU_EVENTS_IN := $(OUTPUT)pmu-events/pmu-events-in.o
594 build := -f $(srctree)/tools/build/Makefile.build dir=. obj
596 $(PERF_IN): prepare FORCE
597 $(Q)$(MAKE) $(build)=perf
600 $(Q)$(MAKE) -f $(srctree)/tools/build/Makefile.build dir=pmu-events obj=jevents
602 $(JEVENTS): $(JEVENTS_IN)
603 $(QUIET_LINK)$(HOSTCC) $(JEVENTS_IN) -o $@
605 $(PMU_EVENTS_IN): $(JEVENTS) FORCE
606 $(Q)$(MAKE) -f $(srctree)/tools/build/Makefile.build dir=pmu-events obj=pmu-events
608 $(OUTPUT)perf: $(PERFLIBS) $(PERF_IN) $(PMU_EVENTS_IN) $(LIBTRACEEVENT_DYNAMIC_LIST)
609 $(QUIET_LINK)$(CC) $(CFLAGS) $(LDFLAGS) $(LIBTRACEEVENT_DYNAMIC_LIST_LDFLAGS) \
610 $(PERF_IN) $(PMU_EVENTS_IN) $(LIBS) -o $@
613 $(Q)$(MAKE) $(build)=gtk
615 $(OUTPUT)libperf-gtk.so: $(GTK_IN) $(PERFLIBS)
616 $(QUIET_LINK)$(CC) -o $@ -shared $(LDFLAGS) $(filter %.o,$^) $(GTK_LIBS)
618 $(OUTPUT)common-cmds.h: util/generate-cmdlist.sh command-list.txt
620 $(OUTPUT)common-cmds.h: $(wildcard Documentation/perf-*.txt)
621 $(QUIET_GEN). util/generate-cmdlist.sh > $@+ && mv $@+ $@
623 $(SCRIPTS) : % : %.sh
624 $(QUIET_GEN)$(INSTALL) '$@.sh' '$(OUTPUT)$@'
626 $(OUTPUT)PERF-VERSION-FILE: ../../.git/HEAD
627 $(Q)$(SHELL_PATH) util/PERF-VERSION-GEN $(OUTPUT)
628 $(Q)touch $(OUTPUT)PERF-VERSION-FILE
630 # These can record PERF_VERSION
631 perf.spec $(SCRIPTS) \
632 : $(OUTPUT)PERF-VERSION-FILE
637 # If a target does not match any of the later rules then prefix it by $(OUTPUT)
638 # This makes targets like 'make O=/tmp/perf perf.o' work in a natural way.
642 @echo " # Redirected target $@ => $(OUTPUT)$@"
643 pmu-events/%.o: $(OUTPUT)pmu-events/%.o
644 @echo " # Redirected target $@ => $(OUTPUT)$@"
645 util/%.o: $(OUTPUT)util/%.o
646 @echo " # Redirected target $@ => $(OUTPUT)$@"
647 bench/%.o: $(OUTPUT)bench/%.o
648 @echo " # Redirected target $@ => $(OUTPUT)$@"
649 tests/%.o: $(OUTPUT)tests/%.o
650 @echo " # Redirected target $@ => $(OUTPUT)$@"
653 # These two need to be here so that when O= is not used they take precedence
654 # over the general rule for .o
656 # get relative building directory (to $(OUTPUT))
657 # and '.' if it's $(OUTPUT) itself
658 __build-dir = $(subst $(OUTPUT),,$(dir $@))
659 build-dir = $(if $(__build-dir),$(__build-dir),.)
661 prepare: $(OUTPUT)PERF-VERSION-FILE $(OUTPUT)common-cmds.h archheaders $(drm_ioctl_array) \
662 $(fadvise_advice_array) \
666 $(pkey_alloc_access_rights_array) \
667 $(sndrv_pcm_ioctl_array) \
668 $(sndrv_ctl_ioctl_array) \
671 $(socket_ipproto_array) \
672 $(vhost_virtio_ioctl_array) \
673 $(madvise_behavior_array) \
674 $(mmap_flags_array) \
675 $(mount_flags_array) \
676 $(move_mount_flags_array) \
677 $(perf_ioctl_array) \
678 $(prctl_option_array) \
679 $(usbdevfs_ioctl_array) \
680 $(x86_arch_prctl_code_array) \
681 $(rename_flags_array) \
682 $(arch_errno_name_array) \
683 $(sync_file_range_arrays)
685 $(OUTPUT)%.o: %.c prepare FORCE
686 $(Q)$(MAKE) -f $(srctree)/tools/build/Makefile.build dir=$(build-dir) $@
688 $(OUTPUT)%.i: %.c prepare FORCE
689 $(Q)$(MAKE) -f $(srctree)/tools/build/Makefile.build dir=$(build-dir) $@
691 $(OUTPUT)%.s: %.c prepare FORCE
692 $(Q)$(MAKE) -f $(srctree)/tools/build/Makefile.build dir=$(build-dir) $@
694 $(OUTPUT)%-bison.o: %.c prepare FORCE
695 $(Q)$(MAKE) -f $(srctree)/tools/build/Makefile.build dir=$(build-dir) $@
697 $(OUTPUT)%-flex.o: %.c prepare FORCE
698 $(Q)$(MAKE) -f $(srctree)/tools/build/Makefile.build dir=$(build-dir) $@
700 $(OUTPUT)%.o: %.S prepare FORCE
701 $(Q)$(MAKE) -f $(srctree)/tools/build/Makefile.build dir=$(build-dir) $@
703 $(OUTPUT)%.i: %.S prepare FORCE
704 $(Q)$(MAKE) -f $(srctree)/tools/build/Makefile.build dir=$(build-dir) $@
706 $(OUTPUT)perf-%: %.o $(PERFLIBS)
707 $(QUIET_LINK)$(CC) $(CFLAGS) -o $@ $(LDFLAGS) $(filter %.o,$^) $(LIBS)
709 ifndef NO_PERF_READ_VDSO32
710 $(OUTPUT)perf-read-vdso32: perf-read-vdso.c util/find-map.c
711 $(QUIET_CC)$(CC) -m32 $(filter -static,$(LDFLAGS)) -Wall -Werror -o $@ perf-read-vdso.c
714 ifndef NO_PERF_READ_VDSOX32
715 $(OUTPUT)perf-read-vdsox32: perf-read-vdso.c util/find-map.c
716 $(QUIET_CC)$(CC) -mx32 $(filter -static,$(LDFLAGS)) -Wall -Werror -o $@ perf-read-vdso.c
720 LIBJVMTI_IN := $(OUTPUT)jvmti/jvmti-in.o
722 $(LIBJVMTI_IN): FORCE
723 $(Q)$(MAKE) -f $(srctree)/tools/build/Makefile.build dir=jvmti obj=jvmti
725 $(OUTPUT)$(LIBJVMTI): $(LIBJVMTI_IN)
726 $(QUIET_LINK)$(CC) $(LDFLAGS) -shared -Wl,-soname -Wl,$(LIBJVMTI) -o $@ $<
729 $(patsubst perf-%,%.o,$(PROGRAMS)): $(wildcard */*.h)
731 LIBTRACEEVENT_FLAGS += plugin_dir=$(plugindir_SQ) 'EXTRA_CFLAGS=$(EXTRA_CFLAGS)' 'LDFLAGS=$(LDFLAGS)'
733 $(LIBTRACEEVENT): FORCE
734 $(Q)$(MAKE) -C $(TRACE_EVENT_DIR) $(LIBTRACEEVENT_FLAGS) O=$(OUTPUT) $(OUTPUT)libtraceevent.a
736 libtraceevent_plugins: FORCE
737 $(Q)$(MAKE) -C $(TRACE_EVENT_DIR) $(LIBTRACEEVENT_FLAGS) O=$(OUTPUT) plugins
739 $(LIBTRACEEVENT_DYNAMIC_LIST): libtraceevent_plugins
740 $(Q)$(MAKE) -C $(TRACE_EVENT_DIR) $(LIBTRACEEVENT_FLAGS) O=$(OUTPUT) $(OUTPUT)plugins/libtraceevent-dynamic-list
742 $(LIBTRACEEVENT)-clean:
743 $(call QUIET_CLEAN, libtraceevent)
744 $(Q)$(MAKE) -C $(TRACE_EVENT_DIR) O=$(OUTPUT) clean >/dev/null
746 install-traceevent-plugins: libtraceevent_plugins
747 $(Q)$(MAKE) -C $(TRACE_EVENT_DIR) $(LIBTRACEEVENT_FLAGS) O=$(OUTPUT) install_plugins
750 $(Q)$(MAKE) -C $(LIB_DIR) O=$(OUTPUT) $(OUTPUT)libapi.a
753 $(call QUIET_CLEAN, libapi)
754 $(Q)$(MAKE) -C $(LIB_DIR) O=$(OUTPUT) clean >/dev/null
757 $(Q)$(MAKE) -C $(BPF_DIR) O=$(OUTPUT) $(OUTPUT)libbpf.a FEATURES_DUMP=$(FEATURE_DUMP_EXPORT)
760 $(call QUIET_CLEAN, libbpf)
761 $(Q)$(MAKE) -C $(BPF_DIR) O=$(OUTPUT) clean >/dev/null
764 $(Q)$(MAKE) -C $(LIBPERF_DIR) O=$(OUTPUT) $(OUTPUT)libperf.a
767 $(call QUIET_CLEAN, libperf)
768 $(Q)$(MAKE) -C $(LIBPERF_DIR) O=$(OUTPUT) clean >/dev/null
771 $(Q)$(MAKE) -C $(SUBCMD_DIR) O=$(OUTPUT) $(OUTPUT)libsubcmd.a
774 $(call QUIET_CLEAN, libsubcmd)
775 $(Q)$(MAKE) -C $(SUBCMD_DIR) O=$(OUTPUT) clean
778 @echo 'Perf make targets:'
779 @echo ' doc - make *all* documentation (see below)'
780 @echo ' man - make manpage documentation (access with man <foo>)'
781 @echo ' html - make html documentation'
782 @echo ' info - make GNU info documentation (access with info <foo>)'
783 @echo ' pdf - make pdf documentation'
784 @echo ' TAGS - use etags to make tag information for source browsing'
785 @echo ' tags - use ctags to make tag information for source browsing'
786 @echo ' cscope - use cscope to make interactive browsing database'
788 @echo 'Perf install targets:'
789 @echo ' NOTE: documentation build requires asciidoc, xmlto packages to be installed'
790 @echo ' HINT: use "prefix" or "DESTDIR" to install to a particular'
791 @echo ' path like "make prefix=/usr/local install install-doc"'
792 @echo ' install - install compiled binaries'
793 @echo ' install-doc - install *all* documentation'
794 @echo ' install-man - install manpage documentation'
795 @echo ' install-html - install html documentation'
796 @echo ' install-info - install GNU info documentation'
797 @echo ' install-pdf - install pdf documentation'
799 @echo ' quick-install-doc - alias for quick-install-man'
800 @echo ' quick-install-man - install the documentation quickly'
801 @echo ' quick-install-html - install the html documentation quickly'
803 @echo 'Perf maintainer targets:'
804 @echo ' clean - clean all binary objects and build output'
807 DOC_TARGETS := doc man html info pdf
809 INSTALL_DOC_TARGETS := $(patsubst %,install-%,$(DOC_TARGETS)) try-install-man
810 INSTALL_DOC_TARGETS += quick-install-doc quick-install-man quick-install-html
812 # 'make doc' should call 'make -C Documentation all'
814 $(QUIET_SUBDIR0)Documentation $(QUIET_SUBDIR1) $(@:doc=all)
816 TAG_FOLDERS= . ../lib ../include
817 TAG_FILES= ../../include/uapi/linux/perf_event.h
820 $(QUIET_GEN)$(RM) TAGS; \
821 $(FIND) $(TAG_FOLDERS) -name '*.[hcS]' -print -o -name '*.cpp' -print | xargs etags -a $(TAG_FILES)
824 $(QUIET_GEN)$(RM) tags; \
825 $(FIND) $(TAG_FOLDERS) -name '*.[hcS]' -print -o -name '*.cpp' -print | xargs ctags -a $(TAG_FILES)
828 $(QUIET_GEN)$(RM) cscope*; \
829 $(FIND) $(TAG_FOLDERS) -name '*.[hcS]' -print -o -name '*.cpp' -print | xargs cscope -b $(TAG_FILES)
833 # GNU make supports exporting all variables by "export" without parameters.
834 # However, the environment gets quite big, and some programs have problems
837 check: $(OUTPUT)common-cmds.h
840 for i in *.c */*.c; \
842 sparse $(CFLAGS) $(SPARSE_FLAGS) $$i || exit; \
848 ### Installation rules
851 install-gtk: $(OUTPUT)libperf-gtk.so
852 $(call QUIET_INSTALL, 'GTK UI') \
853 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(libdir_SQ)'; \
854 $(INSTALL) $(OUTPUT)libperf-gtk.so '$(DESTDIR_SQ)$(libdir_SQ)'
859 install-tools: all install-gtk
860 $(call QUIET_INSTALL, binaries) \
861 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(bindir_SQ)'; \
862 $(INSTALL) $(OUTPUT)perf '$(DESTDIR_SQ)$(bindir_SQ)'; \
863 $(LN) '$(DESTDIR_SQ)$(bindir_SQ)/perf' '$(DESTDIR_SQ)$(bindir_SQ)/trace'
864 ifndef NO_PERF_READ_VDSO32
865 $(call QUIET_INSTALL, perf-read-vdso32) \
866 $(INSTALL) $(OUTPUT)perf-read-vdso32 '$(DESTDIR_SQ)$(bindir_SQ)';
868 ifndef NO_PERF_READ_VDSOX32
869 $(call QUIET_INSTALL, perf-read-vdsox32) \
870 $(INSTALL) $(OUTPUT)perf-read-vdsox32 '$(DESTDIR_SQ)$(bindir_SQ)';
873 $(call QUIET_INSTALL, $(LIBJVMTI)) \
874 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(libdir_SQ)'; \
875 $(INSTALL) $(OUTPUT)$(LIBJVMTI) '$(DESTDIR_SQ)$(libdir_SQ)';
877 $(call QUIET_INSTALL, libexec) \
878 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(perfexec_instdir_SQ)'
880 $(call QUIET_INSTALL, bpf-headers) \
881 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(perf_include_instdir_SQ)/bpf'; \
882 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(perf_include_instdir_SQ)/bpf/linux'; \
883 $(INSTALL) include/bpf/*.h -t '$(DESTDIR_SQ)$(perf_include_instdir_SQ)/bpf'; \
884 $(INSTALL) include/bpf/linux/*.h -t '$(DESTDIR_SQ)$(perf_include_instdir_SQ)/bpf/linux'
885 $(call QUIET_INSTALL, bpf-examples) \
886 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(perf_examples_instdir_SQ)/bpf'; \
887 $(INSTALL) examples/bpf/*.c -t '$(DESTDIR_SQ)$(perf_examples_instdir_SQ)/bpf'
889 $(call QUIET_INSTALL, perf-archive) \
890 $(INSTALL) $(OUTPUT)perf-archive -t '$(DESTDIR_SQ)$(perfexec_instdir_SQ)'
891 $(call QUIET_INSTALL, perf-with-kcore) \
892 $(INSTALL) $(OUTPUT)perf-with-kcore -t '$(DESTDIR_SQ)$(perfexec_instdir_SQ)'
894 $(call QUIET_INSTALL, strace/groups) \
895 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(STRACE_GROUPS_INSTDIR_SQ)'; \
896 $(INSTALL) trace/strace/groups/* -t '$(DESTDIR_SQ)$(STRACE_GROUPS_INSTDIR_SQ)'
899 $(call QUIET_INSTALL, perl-scripts) \
900 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/perl/Perf-Trace-Util/lib/Perf/Trace'; \
901 $(INSTALL) scripts/perl/Perf-Trace-Util/lib/Perf/Trace/* -t '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/perl/Perf-Trace-Util/lib/Perf/Trace'; \
902 $(INSTALL) scripts/perl/*.pl -t '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/perl'; \
903 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/perl/bin'; \
904 $(INSTALL) scripts/perl/bin/* -t '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/perl/bin'
907 $(call QUIET_INSTALL, python-scripts) \
908 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/python/Perf-Trace-Util/lib/Perf/Trace'; \
909 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/python/bin'; \
910 $(INSTALL) scripts/python/Perf-Trace-Util/lib/Perf/Trace/* -m 644 -t '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/python/Perf-Trace-Util/lib/Perf/Trace'; \
911 $(INSTALL) scripts/python/*.py -m 644 -t '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/python'; \
912 $(INSTALL) scripts/python/bin/* -t '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/python/bin'
914 $(call QUIET_INSTALL, perf_completion-script) \
915 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(sysconfdir_SQ)/bash_completion.d'; \
916 $(INSTALL) perf-completion.sh '$(DESTDIR_SQ)$(sysconfdir_SQ)/bash_completion.d/perf'
917 $(call QUIET_INSTALL, perf-tip) \
918 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(tip_instdir_SQ)'; \
919 $(INSTALL) Documentation/tips.txt -t '$(DESTDIR_SQ)$(tip_instdir_SQ)'
921 install-tests: all install-gtk
922 $(call QUIET_INSTALL, tests) \
923 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/tests'; \
924 $(INSTALL) tests/attr.py '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/tests'; \
925 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/tests/attr'; \
926 $(INSTALL) tests/attr/* '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/tests/attr'; \
927 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/tests/shell'; \
928 $(INSTALL) tests/shell/*.sh '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/tests/shell'; \
929 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/tests/shell/lib'; \
930 $(INSTALL) tests/shell/lib/*.sh '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/tests/shell/lib'
932 install-bin: install-tools install-tests install-traceevent-plugins
934 install: install-bin try-install-man
937 $(PYTHON_WORD) util/setup.py --quiet install --root='/$(DESTDIR_SQ)'
939 # 'make install-doc' should call 'make -C Documentation install'
940 $(INSTALL_DOC_TARGETS):
941 $(QUIET_SUBDIR0)Documentation $(QUIET_SUBDIR1) $(@:-doc=)
946 # This is here, not in Makefile.config, because Makefile.config does
947 # not get included for the clean target:
950 $(call QUIET_CLEAN, config)
951 $(Q)$(MAKE) -C $(srctree)/tools/build/feature/ $(if $(OUTPUT),OUTPUT=$(OUTPUT)feature/,) clean >/dev/null
956 clean:: $(LIBTRACEEVENT)-clean $(LIBAPI)-clean $(LIBBPF)-clean $(LIBSUBCMD)-clean $(LIBPERF)-clean config-clean fixdep-clean python-clean
957 $(call QUIET_CLEAN, core-objs) $(RM) $(LIBPERF_A) $(OUTPUT)perf-archive $(OUTPUT)perf-with-kcore $(LANG_BINDINGS)
958 $(Q)find $(if $(OUTPUT),$(OUTPUT),.) -name '*.o' -delete -o -name '\.*.cmd' -delete -o -name '\.*.d' -delete
959 $(Q)$(RM) $(OUTPUT).config-detected
960 $(call QUIET_CLEAN, core-progs) $(RM) $(ALL_PROGRAMS) perf perf-read-vdso32 perf-read-vdsox32 $(OUTPUT)pmu-events/jevents $(OUTPUT)$(LIBJVMTI).so
961 $(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* \
962 $(OUTPUT)util/intel-pt-decoder/inat-tables.c \
963 $(OUTPUT)tests/llvm-src-{base,kbuild,prologue,relocation}.c \
964 $(OUTPUT)pmu-events/pmu-events.c \
965 $(OUTPUT)$(fadvise_advice_array) \
966 $(OUTPUT)$(fsconfig_arrays) \
967 $(OUTPUT)$(fsmount_arrays) \
968 $(OUTPUT)$(fspick_arrays) \
969 $(OUTPUT)$(madvise_behavior_array) \
970 $(OUTPUT)$(mmap_flags_array) \
971 $(OUTPUT)$(mount_flags_array) \
972 $(OUTPUT)$(move_mount_flags_array) \
973 $(OUTPUT)$(drm_ioctl_array) \
974 $(OUTPUT)$(pkey_alloc_access_rights_array) \
975 $(OUTPUT)$(sndrv_ctl_ioctl_array) \
976 $(OUTPUT)$(sndrv_pcm_ioctl_array) \
977 $(OUTPUT)$(kvm_ioctl_array) \
978 $(OUTPUT)$(kcmp_type_array) \
979 $(OUTPUT)$(socket_ipproto_array) \
980 $(OUTPUT)$(vhost_virtio_ioctl_array) \
981 $(OUTPUT)$(perf_ioctl_array) \
982 $(OUTPUT)$(prctl_option_array) \
983 $(OUTPUT)$(usbdevfs_ioctl_array) \
984 $(OUTPUT)$(x86_arch_prctl_code_array) \
985 $(OUTPUT)$(rename_flags_array) \
986 $(OUTPUT)$(arch_errno_name_array) \
987 $(OUTPUT)$(sync_file_range_arrays)
988 $(QUIET_SUBDIR0)Documentation $(QUIET_SUBDIR1) clean
991 # To provide FEATURE-DUMP into $(FEATURE_DUMP_COPY)
992 # file if defined, with no further action.
994 ifdef FEATURE_DUMP_COPY
995 @cp $(OUTPUT)FEATURE-DUMP $(FEATURE_DUMP_COPY)
996 @echo "FEATURE-DUMP file copied into $(FEATURE_DUMP_COPY)"
998 @echo "FEATURE-DUMP file available in $(OUTPUT)FEATURE-DUMP"
1002 # Trick: if ../../.git does not exist - we are building out of tree for example,
1003 # then force version regeneration:
1005 ifeq ($(wildcard ../../.git/HEAD),)
1006 GIT-HEAD-PHONY = ../../.git/HEAD
1013 .PHONY: all install clean config-clean strip install-gtk
1014 .PHONY: shell_compatibility_test please_set_SHELL_PATH_to_a_more_modern_shell
1015 .PHONY: $(GIT-HEAD-PHONY) TAGS tags cscope FORCE prepare
1016 .PHONY: libtraceevent_plugins archheaders
1018 endif # force_fixdep