92514fb3689f0c38121323aa417896742d8748b4
[sfrench/cifs-2.6.git] / tools / perf / Makefile.perf
1 include ../scripts/Makefile.include
2
3 # The default target of this Makefile is...
4 all:
5
6 include ../scripts/utilities.mak
7
8 # Define V to have a more verbose compile.
9 #
10 # Define VF to have a more verbose feature check output.
11 #
12 # Define O to save output files in a separate directory.
13 #
14 # Define ARCH as name of target architecture if you want cross-builds.
15 #
16 # Define CROSS_COMPILE as prefix name of compiler if you want cross-builds.
17 #
18 # Define NO_LIBPERL to disable perl script extension.
19 #
20 # Define NO_LIBPYTHON to disable python script extension.
21 #
22 # Define PYTHON to point to the python binary if the default
23 # `python' is not correct; for example: PYTHON=python2
24 #
25 # Define PYTHON_CONFIG to point to the python-config binary if
26 # the default `$(PYTHON)-config' is not correct.
27 #
28 # Define ASCIIDOC8 if you want to format documentation with AsciiDoc 8
29 #
30 # Define DOCBOOK_XSL_172 if you want to format man pages with DocBook XSL v1.72.
31 #
32 # Define LDFLAGS=-static to build a static binary.
33 #
34 # Define EXTRA_CFLAGS=-m64 or EXTRA_CFLAGS=-m32 as appropriate for cross-builds.
35 #
36 # Define EXCLUDE_EXTLIBS=-lmylib to exclude libmylib from the auto-generated
37 # EXTLIBS.
38 #
39 # Define EXTRA_PERFLIBS to pass extra libraries to PERFLIBS.
40 #
41 # Define NO_DWARF if you do not want debug-info analysis feature at all.
42 #
43 # Define WERROR=0 to disable treating any warnings as errors.
44 #
45 # Define NO_NEWT if you do not want TUI support. (deprecated)
46 #
47 # Define NO_SLANG if you do not want TUI support.
48 #
49 # Define NO_GTK2 if you do not want GTK+ GUI support.
50 #
51 # Define NO_DEMANGLE if you do not want C++ symbol demangling.
52 #
53 # Define NO_LIBELF if you do not want libelf dependency (e.g. cross-builds)
54 #
55 # Define NO_LIBUNWIND if you do not want libunwind dependency for dwarf
56 # backtrace post unwind.
57 #
58 # Define NO_BACKTRACE if you do not want stack backtrace debug feature
59 #
60 # Define NO_LIBNUMA if you do not want numa perf benchmark
61 #
62 # Define NO_LIBAUDIT if you do not want libaudit support
63 #
64 # Define NO_LIBBIONIC if you do not want bionic support
65 #
66 # Define NO_LIBCRYPTO if you do not want libcrypto (openssl) support
67 # used for generating build-ids for ELFs generated by jitdump.
68 #
69 # Define NO_LIBDW_DWARF_UNWIND if you do not want libdw support
70 # for dwarf backtrace post unwind.
71 #
72 # Define NO_PERF_READ_VDSO32 if you do not want to build perf-read-vdso32
73 # for reading the 32-bit compatibility VDSO in 64-bit mode
74 #
75 # Define NO_PERF_READ_VDSOX32 if you do not want to build perf-read-vdsox32
76 # for reading the x32 mode 32-bit compatibility VDSO in 64-bit mode
77 #
78 # Define NO_ZLIB if you do not want to support compressed kernel modules
79 #
80 # Define NO_LIBBABELTRACE if you do not want libbabeltrace support
81 # for CTF data format.
82 #
83 # Define NO_LZMA if you do not want to support compressed (xz) kernel modules
84 #
85 # Define NO_AUXTRACE if you do not want AUX area tracing support
86 #
87 # Define NO_LIBBPF if you do not want BPF support
88 #
89 # Define NO_SDT if you do not want to define SDT event in perf tools,
90 # note that it doesn't disable SDT scanning support.
91 #
92 # Define FEATURES_DUMP to provide features detection dump file
93 # and bypass the feature detection
94 #
95 # Define NO_JVMTI if you do not want jvmti agent built
96 #
97 # Define LIBCLANGLLVM if you DO want builtin clang and llvm support.
98 # When selected, pass LLVM_CONFIG=/path/to/llvm-config to `make' if
99 # llvm-config is not in $PATH.
100
101 # Define NO_CORESIGHT if you do not want support for CoreSight trace decoding.
102
103 # As per kernel Makefile, avoid funny character set dependencies
104 unexport LC_ALL
105 LC_COLLATE=C
106 LC_NUMERIC=C
107 export LC_COLLATE LC_NUMERIC
108
109 ifeq ($(srctree),)
110 srctree := $(patsubst %/,%,$(dir $(CURDIR)))
111 srctree := $(patsubst %/,%,$(dir $(srctree)))
112 #$(info Determined 'srctree' to be $(srctree))
113 endif
114
115 ifneq ($(objtree),)
116 #$(info Determined 'objtree' to be $(objtree))
117 endif
118
119 ifneq ($(OUTPUT),)
120 #$(info Determined 'OUTPUT' to be $(OUTPUT))
121 # Adding $(OUTPUT) as a directory to look for source files,
122 # because use generated output files as sources dependency
123 # for flex/bison parsers.
124 VPATH += $(OUTPUT)
125 export VPATH
126 endif
127
128 ifeq ($(V),1)
129   Q =
130 else
131   Q = @
132 endif
133
134 # Do not use make's built-in rules
135 # (this improves performance and avoids hard-to-debug behaviour);
136 MAKEFLAGS += -r
137
138 # Makefiles suck: This macro sets a default value of $(2) for the
139 # variable named by $(1), unless the variable has been set by
140 # environment or command line. This is necessary for CC and AR
141 # because make sets default values, so the simpler ?= approach
142 # won't work as expected.
143 define allow-override
144   $(if $(or $(findstring environment,$(origin $(1))),\
145             $(findstring command line,$(origin $(1)))),,\
146     $(eval $(1) = $(2)))
147 endef
148
149 LD += $(EXTRA_LDFLAGS)
150
151 HOSTCC  ?= gcc
152 HOSTLD  ?= ld
153 HOSTAR  ?= ar
154
155 PKG_CONFIG = $(CROSS_COMPILE)pkg-config
156 LLVM_CONFIG ?= llvm-config
157
158 RM      = rm -f
159 LN      = ln -f
160 MKDIR   = mkdir
161 FIND    = find
162 INSTALL = install
163 FLEX    ?= flex
164 BISON   ?= bison
165 STRIP   = strip
166 AWK     = awk
167
168 # include Makefile.config by default and rule out
169 # non-config cases
170 config := 1
171
172 NON_CONFIG_TARGETS := clean python-clean TAGS tags cscope help install-doc install-man install-html install-info install-pdf doc man html info pdf
173
174 ifdef MAKECMDGOALS
175 ifeq ($(filter-out $(NON_CONFIG_TARGETS),$(MAKECMDGOALS)),)
176   config := 0
177 endif
178 endif
179
180 # The fixdep build - we force fixdep tool to be built as
181 # the first target in the separate make session not to be
182 # disturbed by any parallel make jobs. Once fixdep is done
183 # we issue the requested build with FIXDEP=1 variable.
184 #
185 # The fixdep build is disabled for $(NON_CONFIG_TARGETS)
186 # targets, because it's not necessary.
187
188 ifdef FIXDEP
189   force_fixdep := 0
190 else
191   force_fixdep := $(config)
192 endif
193
194 export srctree OUTPUT RM CC CXX LD AR CFLAGS CXXFLAGS V BISON FLEX AWK
195 export HOSTCC HOSTLD HOSTAR
196
197 include $(srctree)/tools/build/Makefile.include
198
199 ifeq ($(force_fixdep),1)
200 goals := $(filter-out all sub-make, $(MAKECMDGOALS))
201
202 $(goals) all: sub-make
203
204 sub-make: fixdep
205         @./check-headers.sh
206         $(Q)$(MAKE) FIXDEP=1 -f Makefile.perf $(goals)
207
208 else # force_fixdep
209
210 LIB_DIR         = $(srctree)/tools/lib/api/
211 TRACE_EVENT_DIR = $(srctree)/tools/lib/traceevent/
212 BPF_DIR         = $(srctree)/tools/lib/bpf/
213 SUBCMD_DIR      = $(srctree)/tools/lib/subcmd/
214
215 # Set FEATURE_TESTS to 'all' so all possible feature checkers are executed.
216 # Without this setting the output feature dump file misses some features, for
217 # example, liberty. Select all checkers so we won't get an incomplete feature
218 # dump file.
219 ifeq ($(config),1)
220 ifdef MAKECMDGOALS
221 ifeq ($(filter feature-dump,$(MAKECMDGOALS)),feature-dump)
222 FEATURE_TESTS := all
223 endif
224 endif
225 include Makefile.config
226 endif
227
228 ifeq ($(config),0)
229 include $(srctree)/tools/scripts/Makefile.arch
230 -include arch/$(SRCARCH)/Makefile
231 endif
232
233 # The FEATURE_DUMP_EXPORT holds location of the actual
234 # FEATURE_DUMP file to be used to bypass feature detection
235 # (for bpf or any other subproject)
236 ifeq ($(FEATURES_DUMP),)
237 FEATURE_DUMP_EXPORT := $(realpath $(OUTPUT)FEATURE-DUMP)
238 else
239 FEATURE_DUMP_EXPORT := $(realpath $(FEATURES_DUMP))
240 endif
241
242 export prefix bindir sharedir sysconfdir DESTDIR
243
244 # sparse is architecture-neutral, which means that we need to tell it
245 # explicitly what architecture to check for. Fix this up for yours..
246 SPARSE_FLAGS = -D__BIG_ENDIAN__ -D__powerpc__
247
248 # Guard against environment variables
249 PYRF_OBJS =
250 SCRIPT_SH =
251
252 SCRIPT_SH += perf-archive.sh
253 SCRIPT_SH += perf-with-kcore.sh
254
255 grep-libs = $(filter -l%,$(1))
256 strip-libs = $(filter-out -l%,$(1))
257
258 ifneq ($(OUTPUT),)
259   TE_PATH=$(OUTPUT)
260   BPF_PATH=$(OUTPUT)
261   SUBCMD_PATH=$(OUTPUT)
262 ifneq ($(subdir),)
263   API_PATH=$(OUTPUT)/../lib/api/
264 else
265   API_PATH=$(OUTPUT)
266 endif
267 else
268   TE_PATH=$(TRACE_EVENT_DIR)
269   API_PATH=$(LIB_DIR)
270   BPF_PATH=$(BPF_DIR)
271   SUBCMD_PATH=$(SUBCMD_DIR)
272 endif
273
274 LIBTRACEEVENT = $(TE_PATH)libtraceevent.a
275 export LIBTRACEEVENT
276
277 LIBTRACEEVENT_DYNAMIC_LIST = $(TE_PATH)libtraceevent-dynamic-list
278
279 #
280 # The static build has no dynsym table, so this does not work for
281 # static build. Looks like linker starts to scream about that now
282 # (in Fedora 26) so we need to switch it off for static build.
283 DYNAMIC_LIST_LDFLAGS               = -Xlinker --dynamic-list=$(LIBTRACEEVENT_DYNAMIC_LIST)
284 LIBTRACEEVENT_DYNAMIC_LIST_LDFLAGS = $(if $(findstring -static,$(LDFLAGS)),,$(DYNAMIC_LIST_LDFLAGS))
285
286 LIBAPI = $(API_PATH)libapi.a
287 export LIBAPI
288
289 LIBBPF = $(BPF_PATH)libbpf.a
290
291 LIBSUBCMD = $(SUBCMD_PATH)libsubcmd.a
292
293 # python extension build directories
294 PYTHON_EXTBUILD     := $(OUTPUT)python_ext_build/
295 PYTHON_EXTBUILD_LIB := $(PYTHON_EXTBUILD)lib/
296 PYTHON_EXTBUILD_TMP := $(PYTHON_EXTBUILD)tmp/
297 export PYTHON_EXTBUILD_LIB PYTHON_EXTBUILD_TMP
298
299 python-clean := $(call QUIET_CLEAN, python) $(RM) -r $(PYTHON_EXTBUILD) $(OUTPUT)python/perf*.so
300
301 PYTHON_EXT_SRCS := $(shell grep -v ^\# util/python-ext-sources)
302 PYTHON_EXT_DEPS := util/python-ext-sources util/setup.py $(LIBTRACEEVENT) $(LIBAPI)
303
304 SCRIPTS = $(patsubst %.sh,%,$(SCRIPT_SH))
305
306 PROGRAMS += $(OUTPUT)perf
307
308 ifndef NO_PERF_READ_VDSO32
309 PROGRAMS += $(OUTPUT)perf-read-vdso32
310 endif
311
312 ifndef NO_PERF_READ_VDSOX32
313 PROGRAMS += $(OUTPUT)perf-read-vdsox32
314 endif
315
316 LIBJVMTI = libperf-jvmti.so
317
318 ifndef NO_JVMTI
319 PROGRAMS += $(OUTPUT)$(LIBJVMTI)
320 endif
321
322 # what 'all' will build and 'install' will install, in perfexecdir
323 ALL_PROGRAMS = $(PROGRAMS) $(SCRIPTS)
324
325 # what 'all' will build but not install in perfexecdir
326 OTHER_PROGRAMS = $(OUTPUT)perf
327
328 # Set paths to tools early so that they can be used for version tests.
329 ifndef SHELL_PATH
330   SHELL_PATH = /bin/sh
331 endif
332 ifndef PERL_PATH
333   PERL_PATH = /usr/bin/perl
334 endif
335
336 export PERL_PATH
337
338 LIB_FILE=$(OUTPUT)libperf.a
339
340 PERFLIBS = $(LIB_FILE) $(LIBAPI) $(LIBTRACEEVENT) $(LIBSUBCMD)
341 ifndef NO_LIBBPF
342   PERFLIBS += $(LIBBPF)
343 endif
344
345 # We choose to avoid "if .. else if .. else .. endif endif"
346 # because maintaining the nesting to match is a pain.  If
347 # we had "elif" things would have been much nicer...
348
349 ifneq ($(OUTPUT),)
350   CFLAGS += -I$(OUTPUT)
351 endif
352
353 ifndef NO_GTK2
354   ALL_PROGRAMS += $(OUTPUT)libperf-gtk.so
355   GTK_IN := $(OUTPUT)gtk-in.o
356 endif
357
358 ifdef ASCIIDOC8
359   export ASCIIDOC8
360 endif
361
362 EXTLIBS := $(call filter-out,$(EXCLUDE_EXTLIBS),$(EXTLIBS))
363 LIBS = -Wl,--whole-archive $(PERFLIBS) $(EXTRA_PERFLIBS) -Wl,--no-whole-archive -Wl,--start-group $(EXTLIBS) -Wl,--end-group
364
365 ifeq ($(USE_CLANG), 1)
366   CLANGLIBS_LIST = AST Basic CodeGen Driver Frontend Lex Tooling Edit Sema Analysis Parse Serialization
367   CLANGLIBS_NOEXT_LIST = $(foreach l,$(CLANGLIBS_LIST),$(shell $(LLVM_CONFIG) --libdir)/libclang$(l))
368   LIBCLANG = $(foreach l,$(CLANGLIBS_NOEXT_LIST),$(wildcard $(l).a $(l).so))
369   LIBS += -Wl,--start-group $(LIBCLANG) -Wl,--end-group
370 endif
371
372 ifeq ($(USE_LLVM), 1)
373   LIBLLVM = $(shell $(LLVM_CONFIG) --libs all) $(shell $(LLVM_CONFIG) --system-libs)
374   LIBS += -L$(shell $(LLVM_CONFIG) --libdir) $(LIBLLVM)
375 endif
376
377 ifeq ($(USE_CXX), 1)
378   LIBS += -lstdc++
379 endif
380
381 export INSTALL SHELL_PATH
382
383 ### Build rules
384
385 SHELL = $(SHELL_PATH)
386
387 linux_uapi_dir := $(srctree)/tools/include/uapi/linux
388
389 beauty_outdir := $(OUTPUT)trace/beauty/generated
390 beauty_ioctl_outdir := $(beauty_outdir)/ioctl
391 drm_ioctl_array := $(beauty_ioctl_outdir)/drm_ioctl_array.c
392 drm_hdr_dir := $(srctree)/tools/include/uapi/drm
393 drm_ioctl_tbl := $(srctree)/tools/perf/trace/beauty/drm_ioctl.sh
394
395 # Create output directory if not already present
396 _dummy := $(shell [ -d '$(beauty_ioctl_outdir)' ] || mkdir -p '$(beauty_ioctl_outdir)')
397
398 $(drm_ioctl_array): $(drm_hdr_dir)/drm.h $(drm_hdr_dir)/i915_drm.h $(drm_ioctl_tbl)
399         $(Q)$(SHELL) '$(drm_ioctl_tbl)' $(drm_hdr_dir) > $@
400
401 pkey_alloc_access_rights_array := $(beauty_outdir)/pkey_alloc_access_rights_array.c
402 asm_generic_hdr_dir := $(srctree)/tools/include/uapi/asm-generic/
403 pkey_alloc_access_rights_tbl := $(srctree)/tools/perf/trace/beauty/pkey_alloc_access_rights.sh
404
405 $(pkey_alloc_access_rights_array): $(asm_generic_hdr_dir)/mman-common.h $(pkey_alloc_access_rights_tbl)
406         $(Q)$(SHELL) '$(pkey_alloc_access_rights_tbl)' $(asm_generic_hdr_dir) > $@
407
408 sndrv_ctl_ioctl_array := $(beauty_ioctl_outdir)/sndrv_ctl_ioctl_array.c
409 sndrv_ctl_hdr_dir := $(srctree)/tools/include/uapi/sound
410 sndrv_ctl_ioctl_tbl := $(srctree)/tools/perf/trace/beauty/sndrv_ctl_ioctl.sh
411
412 $(sndrv_ctl_ioctl_array): $(sndrv_ctl_hdr_dir)/asound.h $(sndrv_ctl_ioctl_tbl)
413         $(Q)$(SHELL) '$(sndrv_ctl_ioctl_tbl)' $(sndrv_ctl_hdr_dir) > $@
414
415 sndrv_pcm_ioctl_array := $(beauty_ioctl_outdir)/sndrv_pcm_ioctl_array.c
416 sndrv_pcm_hdr_dir := $(srctree)/tools/include/uapi/sound
417 sndrv_pcm_ioctl_tbl := $(srctree)/tools/perf/trace/beauty/sndrv_pcm_ioctl.sh
418
419 $(sndrv_pcm_ioctl_array): $(sndrv_pcm_hdr_dir)/asound.h $(sndrv_pcm_ioctl_tbl)
420         $(Q)$(SHELL) '$(sndrv_pcm_ioctl_tbl)' $(sndrv_pcm_hdr_dir) > $@
421
422 kcmp_type_array := $(beauty_outdir)/kcmp_type_array.c
423 kcmp_hdr_dir := $(srctree)/tools/include/uapi/linux/
424 kcmp_type_tbl := $(srctree)/tools/perf/trace/beauty/kcmp_type.sh
425
426 $(kcmp_type_array): $(kcmp_hdr_dir)/kcmp.h $(kcmp_type_tbl)
427         $(Q)$(SHELL) '$(kcmp_type_tbl)' $(kcmp_hdr_dir) > $@
428
429 kvm_ioctl_array := $(beauty_ioctl_outdir)/kvm_ioctl_array.c
430 kvm_hdr_dir := $(srctree)/tools/include/uapi/linux
431 kvm_ioctl_tbl := $(srctree)/tools/perf/trace/beauty/kvm_ioctl.sh
432
433 $(kvm_ioctl_array): $(kvm_hdr_dir)/kvm.h $(kvm_ioctl_tbl)
434         $(Q)$(SHELL) '$(kvm_ioctl_tbl)' $(kvm_hdr_dir) > $@
435
436 socket_ipproto_array := $(beauty_outdir)/socket_ipproto_array.c
437 socket_ipproto_tbl := $(srctree)/tools/perf/trace/beauty/socket_ipproto.sh
438
439 $(socket_ipproto_array): $(linux_uapi_dir)/in.h $(socket_ipproto_tbl)
440         $(Q)$(SHELL) '$(socket_ipproto_tbl)' $(linux_uapi_dir) > $@
441
442 vhost_virtio_ioctl_array := $(beauty_ioctl_outdir)/vhost_virtio_ioctl_array.c
443 vhost_virtio_hdr_dir := $(srctree)/tools/include/uapi/linux
444 vhost_virtio_ioctl_tbl := $(srctree)/tools/perf/trace/beauty/vhost_virtio_ioctl.sh
445
446 $(vhost_virtio_ioctl_array): $(vhost_virtio_hdr_dir)/vhost.h $(vhost_virtio_ioctl_tbl)
447         $(Q)$(SHELL) '$(vhost_virtio_ioctl_tbl)' $(vhost_virtio_hdr_dir) > $@
448
449 perf_ioctl_array := $(beauty_ioctl_outdir)/perf_ioctl_array.c
450 perf_hdr_dir := $(srctree)/tools/include/uapi/linux
451 perf_ioctl_tbl := $(srctree)/tools/perf/trace/beauty/perf_ioctl.sh
452
453 $(perf_ioctl_array): $(perf_hdr_dir)/perf_event.h $(perf_ioctl_tbl)
454         $(Q)$(SHELL) '$(perf_ioctl_tbl)' $(perf_hdr_dir) > $@
455
456 madvise_behavior_array := $(beauty_outdir)/madvise_behavior_array.c
457 madvise_hdr_dir := $(srctree)/tools/include/uapi/asm-generic/
458 madvise_behavior_tbl := $(srctree)/tools/perf/trace/beauty/madvise_behavior.sh
459
460 $(madvise_behavior_array): $(madvise_hdr_dir)/mman-common.h $(madvise_behavior_tbl)
461         $(Q)$(SHELL) '$(madvise_behavior_tbl)' $(madvise_hdr_dir) > $@
462
463 prctl_option_array := $(beauty_outdir)/prctl_option_array.c
464 prctl_hdr_dir := $(srctree)/tools/include/uapi/linux/
465 prctl_option_tbl := $(srctree)/tools/perf/trace/beauty/prctl_option.sh
466
467 $(prctl_option_array): $(prctl_hdr_dir)/prctl.h $(prctl_option_tbl)
468         $(Q)$(SHELL) '$(prctl_option_tbl)' $(prctl_hdr_dir) > $@
469
470 arch_errno_name_array := $(beauty_outdir)/arch_errno_name_array.c
471 arch_errno_hdr_dir := $(srctree)/tools
472 arch_errno_tbl := $(srctree)/tools/perf/trace/beauty/arch_errno_names.sh
473
474 $(arch_errno_name_array): $(arch_errno_tbl)
475         $(Q)$(SHELL) '$(arch_errno_tbl)' $(CC) $(arch_errno_hdr_dir) > $@
476
477 all: shell_compatibility_test $(ALL_PROGRAMS) $(LANG_BINDINGS) $(OTHER_PROGRAMS)
478
479 $(OUTPUT)python/perf.so: $(PYTHON_EXT_SRCS) $(PYTHON_EXT_DEPS) $(LIBTRACEEVENT_DYNAMIC_LIST)
480         $(QUIET_GEN)LDSHARED="$(CC) -pthread -shared" \
481         CFLAGS='$(CFLAGS)' LDFLAGS='$(LDFLAGS) $(LIBTRACEEVENT_DYNAMIC_LIST_LDFLAGS)' \
482           $(PYTHON_WORD) util/setup.py \
483           --quiet build_ext; \
484         mkdir -p $(OUTPUT)python && \
485         cp $(PYTHON_EXTBUILD_LIB)perf*.so $(OUTPUT)python/
486
487 please_set_SHELL_PATH_to_a_more_modern_shell:
488         $(Q)$$(:)
489
490 shell_compatibility_test: please_set_SHELL_PATH_to_a_more_modern_shell
491
492 strip: $(PROGRAMS) $(OUTPUT)perf
493         $(STRIP) $(STRIP_OPTS) $(PROGRAMS) $(OUTPUT)perf
494
495 PERF_IN := $(OUTPUT)perf-in.o
496
497 JEVENTS       := $(OUTPUT)pmu-events/jevents
498 JEVENTS_IN    := $(OUTPUT)pmu-events/jevents-in.o
499
500 PMU_EVENTS_IN := $(OUTPUT)pmu-events/pmu-events-in.o
501
502 export JEVENTS
503
504 build := -f $(srctree)/tools/build/Makefile.build dir=. obj
505
506 $(PERF_IN): prepare FORCE
507         $(Q)$(MAKE) $(build)=perf
508
509 $(JEVENTS_IN): FORCE
510         $(Q)$(MAKE) -f $(srctree)/tools/build/Makefile.build dir=pmu-events obj=jevents
511
512 $(JEVENTS): $(JEVENTS_IN)
513         $(QUIET_LINK)$(HOSTCC) $(JEVENTS_IN) -o $@
514
515 $(PMU_EVENTS_IN): $(JEVENTS) FORCE
516         $(Q)$(MAKE) -f $(srctree)/tools/build/Makefile.build dir=pmu-events obj=pmu-events
517
518 $(OUTPUT)perf: $(PERFLIBS) $(PERF_IN) $(PMU_EVENTS_IN) $(LIBTRACEEVENT_DYNAMIC_LIST)
519         $(QUIET_LINK)$(CC) $(CFLAGS) $(LDFLAGS) $(LIBTRACEEVENT_DYNAMIC_LIST_LDFLAGS) \
520                 $(PERF_IN) $(PMU_EVENTS_IN) $(LIBS) -o $@
521
522 $(GTK_IN): FORCE
523         $(Q)$(MAKE) $(build)=gtk
524
525 $(OUTPUT)libperf-gtk.so: $(GTK_IN) $(PERFLIBS)
526         $(QUIET_LINK)$(CC) -o $@ -shared $(LDFLAGS) $(filter %.o,$^) $(GTK_LIBS)
527
528 $(OUTPUT)common-cmds.h: util/generate-cmdlist.sh command-list.txt
529
530 $(OUTPUT)common-cmds.h: $(wildcard Documentation/perf-*.txt)
531         $(QUIET_GEN). util/generate-cmdlist.sh > $@+ && mv $@+ $@
532
533 $(SCRIPTS) : % : %.sh
534         $(QUIET_GEN)$(INSTALL) '$@.sh' '$(OUTPUT)$@'
535
536 $(OUTPUT)PERF-VERSION-FILE: ../../.git/HEAD
537         $(Q)$(SHELL_PATH) util/PERF-VERSION-GEN $(OUTPUT)
538         $(Q)touch $(OUTPUT)PERF-VERSION-FILE
539
540 # These can record PERF_VERSION
541 perf.spec $(SCRIPTS) \
542         : $(OUTPUT)PERF-VERSION-FILE
543
544 .SUFFIXES:
545
546 #
547 # If a target does not match any of the later rules then prefix it by $(OUTPUT)
548 # This makes targets like 'make O=/tmp/perf perf.o' work in a natural way.
549 #
550 ifneq ($(OUTPUT),)
551 %.o: $(OUTPUT)%.o
552         @echo "    # Redirected target $@ => $(OUTPUT)$@"
553 pmu-events/%.o: $(OUTPUT)pmu-events/%.o
554         @echo "    # Redirected target $@ => $(OUTPUT)$@"
555 util/%.o: $(OUTPUT)util/%.o
556         @echo "    # Redirected target $@ => $(OUTPUT)$@"
557 bench/%.o: $(OUTPUT)bench/%.o
558         @echo "    # Redirected target $@ => $(OUTPUT)$@"
559 tests/%.o: $(OUTPUT)tests/%.o
560         @echo "    # Redirected target $@ => $(OUTPUT)$@"
561 endif
562
563 # These two need to be here so that when O= is not used they take precedence
564 # over the general rule for .o
565
566 # get relative building directory (to $(OUTPUT))
567 # and '.' if it's $(OUTPUT) itself
568 __build-dir = $(subst $(OUTPUT),,$(dir $@))
569 build-dir   = $(if $(__build-dir),$(__build-dir),.)
570
571 prepare: $(OUTPUT)PERF-VERSION-FILE $(OUTPUT)common-cmds.h archheaders $(drm_ioctl_array) \
572         $(pkey_alloc_access_rights_array) \
573         $(sndrv_pcm_ioctl_array) \
574         $(sndrv_ctl_ioctl_array) \
575         $(kcmp_type_array) \
576         $(kvm_ioctl_array) \
577         $(socket_ipproto_array) \
578         $(vhost_virtio_ioctl_array) \
579         $(madvise_behavior_array) \
580         $(perf_ioctl_array) \
581         $(prctl_option_array) \
582         $(arch_errno_name_array)
583
584 $(OUTPUT)%.o: %.c prepare FORCE
585         $(Q)$(MAKE) -f $(srctree)/tools/build/Makefile.build dir=$(build-dir) $@
586
587 $(OUTPUT)%.i: %.c prepare FORCE
588         $(Q)$(MAKE) -f $(srctree)/tools/build/Makefile.build dir=$(build-dir) $@
589
590 $(OUTPUT)%.s: %.c prepare FORCE
591         $(Q)$(MAKE) -f $(srctree)/tools/build/Makefile.build dir=$(build-dir) $@
592
593 $(OUTPUT)%-bison.o: %.c prepare FORCE
594         $(Q)$(MAKE) -f $(srctree)/tools/build/Makefile.build dir=$(build-dir) $@
595
596 $(OUTPUT)%-flex.o: %.c prepare FORCE
597         $(Q)$(MAKE) -f $(srctree)/tools/build/Makefile.build dir=$(build-dir) $@
598
599 $(OUTPUT)%.o: %.S prepare FORCE
600         $(Q)$(MAKE) -f $(srctree)/tools/build/Makefile.build dir=$(build-dir) $@
601
602 $(OUTPUT)%.i: %.S prepare FORCE
603         $(Q)$(MAKE) -f $(srctree)/tools/build/Makefile.build dir=$(build-dir) $@
604
605 $(OUTPUT)perf-%: %.o $(PERFLIBS)
606         $(QUIET_LINK)$(CC) $(CFLAGS) -o $@ $(LDFLAGS) $(filter %.o,$^) $(LIBS)
607
608 ifndef NO_PERF_READ_VDSO32
609 $(OUTPUT)perf-read-vdso32: perf-read-vdso.c util/find-vdso-map.c
610         $(QUIET_CC)$(CC) -m32 $(filter -static,$(LDFLAGS)) -Wall -Werror -o $@ perf-read-vdso.c
611 endif
612
613 ifndef NO_PERF_READ_VDSOX32
614 $(OUTPUT)perf-read-vdsox32: perf-read-vdso.c util/find-vdso-map.c
615         $(QUIET_CC)$(CC) -mx32 $(filter -static,$(LDFLAGS)) -Wall -Werror -o $@ perf-read-vdso.c
616 endif
617
618 ifndef NO_JVMTI
619 LIBJVMTI_IN := $(OUTPUT)jvmti/jvmti-in.o
620
621 $(LIBJVMTI_IN): FORCE
622         $(Q)$(MAKE) -f $(srctree)/tools/build/Makefile.build dir=jvmti obj=jvmti
623
624 $(OUTPUT)$(LIBJVMTI): $(LIBJVMTI_IN)
625         $(QUIET_LINK)$(CC) -shared -Wl,-soname -Wl,$(LIBJVMTI) -o $@ $<
626 endif
627
628 $(patsubst perf-%,%.o,$(PROGRAMS)): $(wildcard */*.h)
629
630 LIBPERF_IN := $(OUTPUT)libperf-in.o
631
632 $(LIBPERF_IN): prepare FORCE
633         $(Q)$(MAKE) $(build)=libperf
634
635 $(LIB_FILE): $(LIBPERF_IN)
636         $(QUIET_AR)$(RM) $@ && $(AR) rcs $@ $(LIBPERF_IN) $(LIB_OBJS)
637
638 LIBTRACEEVENT_FLAGS += plugin_dir=$(plugindir_SQ)
639
640 $(LIBTRACEEVENT): FORCE
641         $(Q)$(MAKE) -C $(TRACE_EVENT_DIR) $(LIBTRACEEVENT_FLAGS) O=$(OUTPUT) $(OUTPUT)libtraceevent.a
642
643 libtraceevent_plugins: FORCE
644         $(Q)$(MAKE) -C $(TRACE_EVENT_DIR) $(LIBTRACEEVENT_FLAGS) O=$(OUTPUT) plugins
645
646 $(LIBTRACEEVENT_DYNAMIC_LIST): libtraceevent_plugins
647         $(Q)$(MAKE) -C $(TRACE_EVENT_DIR) $(LIBTRACEEVENT_FLAGS) O=$(OUTPUT) $(OUTPUT)libtraceevent-dynamic-list
648
649 $(LIBTRACEEVENT)-clean:
650         $(call QUIET_CLEAN, libtraceevent)
651         $(Q)$(MAKE) -C $(TRACE_EVENT_DIR) O=$(OUTPUT) clean >/dev/null
652
653 install-traceevent-plugins: libtraceevent_plugins
654         $(Q)$(MAKE) -C $(TRACE_EVENT_DIR) $(LIBTRACEEVENT_FLAGS) O=$(OUTPUT) install_plugins
655
656 $(LIBAPI): FORCE
657         $(Q)$(MAKE) -C $(LIB_DIR) O=$(OUTPUT) $(OUTPUT)libapi.a
658
659 $(LIBAPI)-clean:
660         $(call QUIET_CLEAN, libapi)
661         $(Q)$(MAKE) -C $(LIB_DIR) O=$(OUTPUT) clean >/dev/null
662
663 $(LIBBPF): FORCE
664         $(Q)$(MAKE) -C $(BPF_DIR) O=$(OUTPUT) $(OUTPUT)libbpf.a FEATURES_DUMP=$(FEATURE_DUMP_EXPORT)
665
666 $(LIBBPF)-clean:
667         $(call QUIET_CLEAN, libbpf)
668         $(Q)$(MAKE) -C $(BPF_DIR) O=$(OUTPUT) clean >/dev/null
669
670 $(LIBSUBCMD): FORCE
671         $(Q)$(MAKE) -C $(SUBCMD_DIR) O=$(OUTPUT) $(OUTPUT)libsubcmd.a
672
673 $(LIBSUBCMD)-clean:
674         $(call QUIET_CLEAN, libsubcmd)
675         $(Q)$(MAKE) -C $(SUBCMD_DIR) O=$(OUTPUT) clean
676
677 help:
678         @echo 'Perf make targets:'
679         @echo '  doc            - make *all* documentation (see below)'
680         @echo '  man            - make manpage documentation (access with man <foo>)'
681         @echo '  html           - make html documentation'
682         @echo '  info           - make GNU info documentation (access with info <foo>)'
683         @echo '  pdf            - make pdf documentation'
684         @echo '  TAGS           - use etags to make tag information for source browsing'
685         @echo '  tags           - use ctags to make tag information for source browsing'
686         @echo '  cscope - use cscope to make interactive browsing database'
687         @echo ''
688         @echo 'Perf install targets:'
689         @echo '  NOTE: documentation build requires asciidoc, xmlto packages to be installed'
690         @echo '  HINT: use "prefix" or "DESTDIR" to install to a particular'
691         @echo '        path like "make prefix=/usr/local install install-doc"'
692         @echo '  install        - install compiled binaries'
693         @echo '  install-doc    - install *all* documentation'
694         @echo '  install-man    - install manpage documentation'
695         @echo '  install-html   - install html documentation'
696         @echo '  install-info   - install GNU info documentation'
697         @echo '  install-pdf    - install pdf documentation'
698         @echo ''
699         @echo '  quick-install-doc      - alias for quick-install-man'
700         @echo '  quick-install-man      - install the documentation quickly'
701         @echo '  quick-install-html     - install the html documentation quickly'
702         @echo ''
703         @echo 'Perf maintainer targets:'
704         @echo '  clean                  - clean all binary objects and build output'
705
706
707 DOC_TARGETS := doc man html info pdf
708
709 INSTALL_DOC_TARGETS := $(patsubst %,install-%,$(DOC_TARGETS)) try-install-man
710 INSTALL_DOC_TARGETS += quick-install-doc quick-install-man quick-install-html
711
712 # 'make doc' should call 'make -C Documentation all'
713 $(DOC_TARGETS):
714         $(QUIET_SUBDIR0)Documentation $(QUIET_SUBDIR1) $(@:doc=all)
715
716 TAG_FOLDERS= . ../lib ../include
717 TAG_FILES= ../../include/uapi/linux/perf_event.h
718
719 TAGS:
720         $(QUIET_GEN)$(RM) TAGS; \
721         $(FIND) $(TAG_FOLDERS) -name '*.[hcS]' -print -o -name '*.cpp' -print | xargs etags -a $(TAG_FILES)
722
723 tags:
724         $(QUIET_GEN)$(RM) tags; \
725         $(FIND) $(TAG_FOLDERS) -name '*.[hcS]' -print -o -name '*.cpp' -print | xargs ctags -a $(TAG_FILES)
726
727 cscope:
728         $(QUIET_GEN)$(RM) cscope*; \
729         $(FIND) $(TAG_FOLDERS) -name '*.[hcS]' -print -o -name '*.cpp' -print | xargs cscope -b $(TAG_FILES)
730
731 ### Testing rules
732
733 # GNU make supports exporting all variables by "export" without parameters.
734 # However, the environment gets quite big, and some programs have problems
735 # with that.
736
737 check: $(OUTPUT)common-cmds.h
738         if sparse; \
739         then \
740                 for i in *.c */*.c; \
741                 do \
742                         sparse $(CFLAGS) $(SPARSE_FLAGS) $$i || exit; \
743                 done; \
744         else \
745                 exit 1; \
746         fi
747
748 ### Installation rules
749
750 ifndef NO_GTK2
751 install-gtk: $(OUTPUT)libperf-gtk.so
752         $(call QUIET_INSTALL, 'GTK UI') \
753                 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(libdir_SQ)'; \
754                 $(INSTALL) $(OUTPUT)libperf-gtk.so '$(DESTDIR_SQ)$(libdir_SQ)'
755 else
756 install-gtk:
757 endif
758
759 install-tools: all install-gtk
760         $(call QUIET_INSTALL, binaries) \
761                 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(bindir_SQ)'; \
762                 $(INSTALL) $(OUTPUT)perf '$(DESTDIR_SQ)$(bindir_SQ)'; \
763                 $(LN) '$(DESTDIR_SQ)$(bindir_SQ)/perf' '$(DESTDIR_SQ)$(bindir_SQ)/trace'
764 ifndef NO_PERF_READ_VDSO32
765         $(call QUIET_INSTALL, perf-read-vdso32) \
766                 $(INSTALL) $(OUTPUT)perf-read-vdso32 '$(DESTDIR_SQ)$(bindir_SQ)';
767 endif
768 ifndef NO_PERF_READ_VDSOX32
769         $(call QUIET_INSTALL, perf-read-vdsox32) \
770                 $(INSTALL) $(OUTPUT)perf-read-vdsox32 '$(DESTDIR_SQ)$(bindir_SQ)';
771 endif
772 ifndef NO_JVMTI
773         $(call QUIET_INSTALL, $(LIBJVMTI)) \
774                 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(libdir_SQ)'; \
775                 $(INSTALL) $(OUTPUT)$(LIBJVMTI) '$(DESTDIR_SQ)$(libdir_SQ)';
776 endif
777         $(call QUIET_INSTALL, libexec) \
778                 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(perfexec_instdir_SQ)'
779 ifndef NO_LIBBPF
780         $(call QUIET_INSTALL, bpf-headers) \
781                 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(perf_include_instdir_SQ)/bpf'; \
782                 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(perf_include_instdir_SQ)/bpf/linux'; \
783                 $(INSTALL) include/bpf/*.h -t '$(DESTDIR_SQ)$(perf_include_instdir_SQ)/bpf'; \
784                 $(INSTALL) include/bpf/linux/*.h -t '$(DESTDIR_SQ)$(perf_include_instdir_SQ)/bpf/linux'
785         $(call QUIET_INSTALL, bpf-examples) \
786                 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(perf_examples_instdir_SQ)/bpf'; \
787                 $(INSTALL) examples/bpf/*.c -t '$(DESTDIR_SQ)$(perf_examples_instdir_SQ)/bpf'
788 endif
789         $(call QUIET_INSTALL, perf-archive) \
790                 $(INSTALL) $(OUTPUT)perf-archive -t '$(DESTDIR_SQ)$(perfexec_instdir_SQ)'
791         $(call QUIET_INSTALL, perf-with-kcore) \
792                 $(INSTALL) $(OUTPUT)perf-with-kcore -t '$(DESTDIR_SQ)$(perfexec_instdir_SQ)'
793 ifndef NO_LIBAUDIT
794         $(call QUIET_INSTALL, strace/groups) \
795                 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(STRACE_GROUPS_INSTDIR_SQ)'; \
796                 $(INSTALL) trace/strace/groups/* -t '$(DESTDIR_SQ)$(STRACE_GROUPS_INSTDIR_SQ)'
797 endif
798 ifndef NO_LIBPERL
799         $(call QUIET_INSTALL, perl-scripts) \
800                 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/perl/Perf-Trace-Util/lib/Perf/Trace'; \
801                 $(INSTALL) scripts/perl/Perf-Trace-Util/lib/Perf/Trace/* -t '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/perl/Perf-Trace-Util/lib/Perf/Trace'; \
802                 $(INSTALL) scripts/perl/*.pl -t '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/perl'; \
803                 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/perl/bin'; \
804                 $(INSTALL) scripts/perl/bin/* -t '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/perl/bin'
805 endif
806 ifndef NO_LIBPYTHON
807         $(call QUIET_INSTALL, python-scripts) \
808                 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/python/Perf-Trace-Util/lib/Perf/Trace'; \
809                 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/python/bin'; \
810                 $(INSTALL) scripts/python/Perf-Trace-Util/lib/Perf/Trace/* -t '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/python/Perf-Trace-Util/lib/Perf/Trace'; \
811                 $(INSTALL) scripts/python/*.py -t '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/python'; \
812                 $(INSTALL) scripts/python/bin/* -t '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/python/bin'
813 endif
814         $(call QUIET_INSTALL, perf_completion-script) \
815                 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(sysconfdir_SQ)/bash_completion.d'; \
816                 $(INSTALL) perf-completion.sh '$(DESTDIR_SQ)$(sysconfdir_SQ)/bash_completion.d/perf'
817         $(call QUIET_INSTALL, perf-tip) \
818                 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(tip_instdir_SQ)'; \
819                 $(INSTALL) Documentation/tips.txt -t '$(DESTDIR_SQ)$(tip_instdir_SQ)'
820
821 install-tests: all install-gtk
822         $(call QUIET_INSTALL, tests) \
823                 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/tests'; \
824                 $(INSTALL) tests/attr.py '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/tests'; \
825                 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/tests/attr'; \
826                 $(INSTALL) tests/attr/* '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/tests/attr'; \
827                 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/tests/shell'; \
828                 $(INSTALL) tests/shell/*.sh '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/tests/shell'; \
829                 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/tests/shell/lib'; \
830                 $(INSTALL) tests/shell/lib/*.sh '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/tests/shell/lib'
831
832 install-bin: install-tools install-tests install-traceevent-plugins
833
834 install: install-bin try-install-man
835
836 install-python_ext:
837         $(PYTHON_WORD) util/setup.py --quiet install --root='/$(DESTDIR_SQ)'
838
839 # 'make install-doc' should call 'make -C Documentation install'
840 $(INSTALL_DOC_TARGETS):
841         $(QUIET_SUBDIR0)Documentation $(QUIET_SUBDIR1) $(@:-doc=)
842
843 ### Cleaning rules
844
845 #
846 # This is here, not in Makefile.config, because Makefile.config does
847 # not get included for the clean target:
848 #
849 config-clean:
850         $(call QUIET_CLEAN, config)
851         $(Q)$(MAKE) -C $(srctree)/tools/build/feature/ $(if $(OUTPUT),OUTPUT=$(OUTPUT)feature/,) clean >/dev/null
852
853 python-clean:
854         $(python-clean)
855
856 clean:: $(LIBTRACEEVENT)-clean $(LIBAPI)-clean $(LIBBPF)-clean $(LIBSUBCMD)-clean config-clean fixdep-clean python-clean
857         $(call QUIET_CLEAN, core-objs)  $(RM) $(LIB_FILE) $(OUTPUT)perf-archive $(OUTPUT)perf-with-kcore $(LANG_BINDINGS)
858         $(Q)find $(if $(OUTPUT),$(OUTPUT),.) -name '*.o' -delete -o -name '\.*.cmd' -delete -o -name '\.*.d' -delete
859         $(Q)$(RM) $(OUTPUT).config-detected
860         $(call QUIET_CLEAN, core-progs) $(RM) $(ALL_PROGRAMS) perf perf-read-vdso32 perf-read-vdsox32 $(OUTPUT)pmu-events/jevents $(OUTPUT)$(LIBJVMTI).so
861         $(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* \
862                 $(OUTPUT)util/intel-pt-decoder/inat-tables.c \
863                 $(OUTPUT)tests/llvm-src-{base,kbuild,prologue,relocation}.c \
864                 $(OUTPUT)pmu-events/pmu-events.c \
865                 $(OUTPUT)$(madvise_behavior_array) \
866                 $(OUTPUT)$(drm_ioctl_array) \
867                 $(OUTPUT)$(pkey_alloc_access_rights_array) \
868                 $(OUTPUT)$(sndrv_ctl_ioctl_array) \
869                 $(OUTPUT)$(sndrv_pcm_ioctl_array) \
870                 $(OUTPUT)$(kvm_ioctl_array) \
871                 $(OUTPUT)$(kcmp_type_array) \
872                 $(OUTPUT)$(socket_ipproto_array) \
873                 $(OUTPUT)$(vhost_virtio_ioctl_array) \
874                 $(OUTPUT)$(perf_ioctl_array) \
875                 $(OUTPUT)$(prctl_option_array) \
876                 $(OUTPUT)$(arch_errno_name_array)
877         $(QUIET_SUBDIR0)Documentation $(QUIET_SUBDIR1) clean
878
879 #
880 # To provide FEATURE-DUMP into $(FEATURE_DUMP_COPY)
881 # file if defined, with no further action.
882 feature-dump:
883 ifdef FEATURE_DUMP_COPY
884         @cp $(OUTPUT)FEATURE-DUMP $(FEATURE_DUMP_COPY)
885         @echo "FEATURE-DUMP file copied into $(FEATURE_DUMP_COPY)"
886 else
887         @echo "FEATURE-DUMP file available in $(OUTPUT)FEATURE-DUMP"
888 endif
889
890 #
891 # Trick: if ../../.git does not exist - we are building out of tree for example,
892 # then force version regeneration:
893 #
894 ifeq ($(wildcard ../../.git/HEAD),)
895     GIT-HEAD-PHONY = ../../.git/HEAD
896 else
897     GIT-HEAD-PHONY =
898 endif
899
900 FORCE:
901
902 .PHONY: all install clean config-clean strip install-gtk
903 .PHONY: shell_compatibility_test please_set_SHELL_PATH_to_a_more_modern_shell
904 .PHONY: $(GIT-HEAD-PHONY) TAGS tags cscope FORCE prepare
905 .PHONY: libtraceevent_plugins archheaders
906
907 endif # force_fixdep