1 # SPDX-License-Identifier: GPL-2.0-only <<
2 include ../scripts/Makefile.include 1 include ../scripts/Makefile.include
3 include ../scripts/Makefile.arch <<
4 2
5 # The default target of this Makefile is... 3 # The default target of this Makefile is...
6 all: 4 all:
7 5
8 include ../scripts/utilities.mak 6 include ../scripts/utilities.mak
9 7
10 # Define V to have a more verbose compile. 8 # Define V to have a more verbose compile.
11 # 9 #
12 # Define VF to have a more verbose feature che 10 # Define VF to have a more verbose feature check output.
13 # 11 #
14 # Define O to save output files in a separate 12 # Define O to save output files in a separate directory.
15 # 13 #
16 # Define ARCH as name of target architecture i 14 # Define ARCH as name of target architecture if you want cross-builds.
17 # 15 #
18 # Define CROSS_COMPILE as prefix name of compi 16 # Define CROSS_COMPILE as prefix name of compiler if you want cross-builds.
19 # 17 #
20 # Define NO_LIBPERL to disable perl script ext 18 # Define NO_LIBPERL to disable perl script extension.
21 # 19 #
22 # Define NO_LIBPYTHON to disable python script 20 # Define NO_LIBPYTHON to disable python script extension.
23 # 21 #
24 # Define PYTHON to point to the python binary 22 # Define PYTHON to point to the python binary if the default
25 # `python' is not correct; for example: PYTHON 23 # `python' is not correct; for example: PYTHON=python2
26 # 24 #
27 # Define PYTHON_CONFIG to point to the python- 25 # Define PYTHON_CONFIG to point to the python-config binary if
28 # the default `$(PYTHON)-config' is not correc 26 # the default `$(PYTHON)-config' is not correct.
29 # 27 #
30 # Define ASCIIDOC8 if you want to format docum 28 # Define ASCIIDOC8 if you want to format documentation with AsciiDoc 8
31 # 29 #
32 # Define DOCBOOK_XSL_172 if you want to format 30 # Define DOCBOOK_XSL_172 if you want to format man pages with DocBook XSL v1.72.
33 # 31 #
34 # Define LDFLAGS=-static to build a static bin 32 # Define LDFLAGS=-static to build a static binary.
35 # 33 #
36 # Define EXTRA_CFLAGS=-m64 or EXTRA_CFLAGS=-m3 34 # Define EXTRA_CFLAGS=-m64 or EXTRA_CFLAGS=-m32 as appropriate for cross-builds.
37 # 35 #
38 # Define EXCLUDE_EXTLIBS=-lmylib to exclude li <<
39 # EXTLIBS. <<
40 # <<
41 # Define EXTRA_PERFLIBS to pass extra librarie <<
42 # <<
43 # Define NO_DWARF if you do not want debug-inf 36 # Define NO_DWARF if you do not want debug-info analysis feature at all.
44 # 37 #
45 # Define WERROR=0 to disable treating any warn 38 # Define WERROR=0 to disable treating any warnings as errors.
46 # 39 #
>> 40 # Define NO_NEWT if you do not want TUI support. (deprecated)
>> 41 #
47 # Define NO_SLANG if you do not want TUI suppo 42 # Define NO_SLANG if you do not want TUI support.
48 # 43 #
49 # Define GTK2 if you want GTK+ GUI support. !! 44 # Define NO_GTK2 if you do not want GTK+ GUI support.
50 # 45 #
51 # Define NO_DEMANGLE if you do not want C++ sy 46 # Define NO_DEMANGLE if you do not want C++ symbol demangling.
52 # 47 #
53 # Define NO_LIBELF if you do not want libelf d 48 # Define NO_LIBELF if you do not want libelf dependency (e.g. cross-builds)
54 # 49 #
55 # Define NO_LIBUNWIND if you do not want libun 50 # Define NO_LIBUNWIND if you do not want libunwind dependency for dwarf
56 # backtrace post unwind. 51 # backtrace post unwind.
57 # 52 #
58 # Define NO_BACKTRACE if you do not want stack 53 # Define NO_BACKTRACE if you do not want stack backtrace debug feature
59 # 54 #
60 # Define NO_LIBNUMA if you do not want numa pe 55 # Define NO_LIBNUMA if you do not want numa perf benchmark
61 # 56 #
62 # Define NO_LIBAUDIT if you do not want libaud 57 # Define NO_LIBAUDIT if you do not want libaudit support
63 # 58 #
64 # Define NO_LIBBIONIC if you do not want bioni 59 # Define NO_LIBBIONIC if you do not want bionic support
65 # 60 #
66 # Define NO_LIBCRYPTO if you do not want libcr 61 # Define NO_LIBCRYPTO if you do not want libcrypto (openssl) support
67 # used for generating build-ids for ELFs gener 62 # used for generating build-ids for ELFs generated by jitdump.
68 # 63 #
69 # Define NO_LIBDW_DWARF_UNWIND if you do not w 64 # Define NO_LIBDW_DWARF_UNWIND if you do not want libdw support
70 # for dwarf backtrace post unwind. 65 # for dwarf backtrace post unwind.
71 # 66 #
72 # Define NO_LIBTRACEEVENT=1 if you don't want <<
73 # this will remove multiple features and tools <<
74 # that need it to read tracefs event format fi <<
75 # <<
76 # Define NO_PERF_READ_VDSO32 if you do not wan 67 # Define NO_PERF_READ_VDSO32 if you do not want to build perf-read-vdso32
77 # for reading the 32-bit compatibility VDSO in 68 # for reading the 32-bit compatibility VDSO in 64-bit mode
78 # 69 #
79 # Define NO_PERF_READ_VDSOX32 if you do not wa 70 # Define NO_PERF_READ_VDSOX32 if you do not want to build perf-read-vdsox32
80 # for reading the x32 mode 32-bit compatibilit 71 # for reading the x32 mode 32-bit compatibility VDSO in 64-bit mode
81 # 72 #
82 # Define NO_ZLIB if you do not want to support 73 # Define NO_ZLIB if you do not want to support compressed kernel modules
83 # 74 #
84 # Define NO_LIBBABELTRACE if you do not want l !! 75 # Define LIBBABELTRACE if you DO want libbabeltrace support
85 # for CTF data format. 76 # for CTF data format.
86 # 77 #
87 # Define NO_CAPSTONE if you do not want libcap <<
88 # for disasm engine. <<
89 # <<
90 # Define NO_LZMA if you do not want to support 78 # Define NO_LZMA if you do not want to support compressed (xz) kernel modules
91 # 79 #
92 # Define NO_AUXTRACE if you do not want AUX ar 80 # Define NO_AUXTRACE if you do not want AUX area tracing support
93 # 81 #
94 # Define NO_LIBBPF if you do not want BPF supp 82 # Define NO_LIBBPF if you do not want BPF support
95 # 83 #
96 # Define NO_LIBCAP if you do not want process <<
97 # <<
98 # Define NO_SDT if you do not want to define S 84 # Define NO_SDT if you do not want to define SDT event in perf tools,
99 # note that it doesn't disable SDT scanning su 85 # note that it doesn't disable SDT scanning support.
100 # 86 #
101 # Define FEATURES_DUMP to provide features det 87 # Define FEATURES_DUMP to provide features detection dump file
102 # and bypass the feature detection 88 # and bypass the feature detection
103 # <<
104 # Define NO_JVMTI if you do not want jvmti age <<
105 # <<
106 # Define NO_JVMTI_CMLR (debug only) if you do <<
107 # data for java source lines. <<
108 # <<
109 # Define CORESIGHT if you DO WANT support for <<
110 # <<
111 # Define NO_AIO if you do not want support of <<
112 # streaming for record mode. Currently Posix A <<
113 # supported only when linking with glibc. <<
114 # <<
115 # Define NO_LIBZSTD if you do not want support <<
116 # trace compression in record mode. <<
117 # <<
118 # Define TCMALLOC to enable tcmalloc heap prof <<
119 # <<
120 # Define LIBBPF_DYNAMIC to enable libbpf dynam <<
121 # <<
122 # Define NO_SYSCALL_TABLE=1 to disable the use <<
123 # generated from the kernel .tbl or unistd.h f <<
124 # for doing the conversions to/from strings/id <<
125 # <<
126 # Define NO_LIBPFM4 to disable libpfm4 events <<
127 # <<
128 # Define NO_LIBDEBUGINFOD if you do not want s <<
129 # <<
130 # Set BUILD_BPF_SKEL to 0 to override BUILD_BP <<
131 # <<
132 # Define BUILD_NONDISTRO to enable building an <<
133 # libiberty distribution license incompatible <<
134 # <<
135 # Define EXTRA_TESTS to enable building extra <<
136 # developers, such as: <<
137 # x86 instruction decoder - new instruct <<
138 # <<
139 # Define GEN_VMLINUX_H to generate vmlinux.h f <<
140 # <<
141 # Define NO_SHELLCHECK if you do not want to r <<
142 89
143 # As per kernel Makefile, avoid funny characte 90 # As per kernel Makefile, avoid funny character set dependencies
144 unexport LC_ALL 91 unexport LC_ALL
145 LC_COLLATE=C 92 LC_COLLATE=C
146 LC_NUMERIC=C 93 LC_NUMERIC=C
147 export LC_COLLATE LC_NUMERIC 94 export LC_COLLATE LC_NUMERIC
148 95
149 ifeq ($(srctree),) 96 ifeq ($(srctree),)
150 srctree := $(patsubst %/,%,$(dir $(CURDIR))) !! 97 srctree := $(patsubst %/,%,$(dir $(shell pwd)))
151 srctree := $(patsubst %/,%,$(dir $(srctree))) 98 srctree := $(patsubst %/,%,$(dir $(srctree)))
152 #$(info Determined 'srctree' to be $(srctree)) 99 #$(info Determined 'srctree' to be $(srctree))
153 endif 100 endif
154 101
155 ifneq ($(objtree),) 102 ifneq ($(objtree),)
156 #$(info Determined 'objtree' to be $(objtree)) 103 #$(info Determined 'objtree' to be $(objtree))
157 endif 104 endif
158 105
159 ifneq ($(OUTPUT),) 106 ifneq ($(OUTPUT),)
160 #$(info Determined 'OUTPUT' to be $(OUTPUT)) 107 #$(info Determined 'OUTPUT' to be $(OUTPUT))
161 # Adding $(OUTPUT) as a directory to look for 108 # Adding $(OUTPUT) as a directory to look for source files,
162 # because use generated output files as source 109 # because use generated output files as sources dependency
163 # for flex/bison parsers. 110 # for flex/bison parsers.
164 VPATH += $(OUTPUT) 111 VPATH += $(OUTPUT)
165 export VPATH 112 export VPATH
166 # create symlink to the original source <<
167 SOURCE := $(shell ln -sf $(srctree)/tools/perf <<
168 endif 113 endif
169 114
170 ifeq ($(V),1) 115 ifeq ($(V),1)
171 Q = 116 Q =
172 else 117 else
173 Q = @ 118 Q = @
174 endif 119 endif
175 120
176 # Do not use make's built-in rules 121 # Do not use make's built-in rules
177 # (this improves performance and avoids hard-t 122 # (this improves performance and avoids hard-to-debug behaviour);
178 MAKEFLAGS += -r 123 MAKEFLAGS += -r
179 124
>> 125 $(OUTPUT)PERF-VERSION-FILE: ../../.git/HEAD
>> 126 $(Q)$(SHELL_PATH) util/PERF-VERSION-GEN $(OUTPUT)
>> 127 $(Q)touch $(OUTPUT)PERF-VERSION-FILE
>> 128
180 # Makefiles suck: This macro sets a default va 129 # Makefiles suck: This macro sets a default value of $(2) for the
181 # variable named by $(1), unless the variable 130 # variable named by $(1), unless the variable has been set by
182 # environment or command line. This is necessa 131 # environment or command line. This is necessary for CC and AR
183 # because make sets default values, so the sim 132 # because make sets default values, so the simpler ?= approach
184 # won't work as expected. 133 # won't work as expected.
185 define allow-override 134 define allow-override
186 $(if $(or $(findstring environment,$(origin 135 $(if $(or $(findstring environment,$(origin $(1))),\
187 $(findstring command line,$(origin 136 $(findstring command line,$(origin $(1)))),,\
188 $(eval $(1) = $(2))) 137 $(eval $(1) = $(2)))
189 endef 138 endef
190 139
>> 140 # Allow setting CC and AR and LD, or setting CROSS_COMPILE as a prefix.
>> 141 $(call allow-override,CC,$(CROSS_COMPILE)gcc)
>> 142 $(call allow-override,AR,$(CROSS_COMPILE)ar)
>> 143 $(call allow-override,LD,$(CROSS_COMPILE)ld)
>> 144
191 LD += $(EXTRA_LDFLAGS) 145 LD += $(EXTRA_LDFLAGS)
192 146
193 HOSTCC ?= gcc 147 HOSTCC ?= gcc
194 HOSTLD ?= ld 148 HOSTLD ?= ld
195 HOSTAR ?= ar 149 HOSTAR ?= ar
196 CLANG ?= clang <<
197 <<
198 # Some distros provide the command $(CROSS_COM <<
199 # searching packges installed with Multiarch. <<
200 # compilation if it is existed. <<
201 ifneq (, $(shell which $(CROSS_COMPILE)pkg-con <<
202 PKG_CONFIG ?= $(CROSS_COMPILE)pkg-config <<
203 else <<
204 PKG_CONFIG ?= pkg-config <<
205 150
206 # PKG_CONFIG_PATH or PKG_CONFIG_LIBDIR, alon !! 151 PKG_CONFIG = $(CROSS_COMPILE)pkg-config
207 # for modified system root, is required for <<
208 # If these PKG_CONFIG environment variables <<
209 # paths are used instead. <<
210 ifdef CROSS_COMPILE <<
211 ifeq ($(PKG_CONFIG_LIBDIR)$(PKG_CONFIG_PAT <<
212 CROSS_ARCH = $(shell $(CC) -dumpmachine) <<
213 PKG_CONFIG_LIBDIR := /usr/local/$(CROSS_ <<
214 PKG_CONFIG_LIBDIR := $(PKG_CONFIG_LIBDIR <<
215 PKG_CONFIG_LIBDIR := $(PKG_CONFIG_LIBDIR <<
216 PKG_CONFIG_LIBDIR := $(PKG_CONFIG_LIBDIR <<
217 PKG_CONFIG_LIBDIR := $(PKG_CONFIG_LIBDIR <<
218 export PKG_CONFIG_LIBDIR <<
219 $(warning Missing PKG_CONFIG_LIBDIR, PKG <<
220 $(warning set PKG_CONFIG_LIBDIR for usin <<
221 endif <<
222 endif <<
223 endif <<
224 152
225 RM = rm -f 153 RM = rm -f
226 LN = ln -f 154 LN = ln -f
227 MKDIR = mkdir 155 MKDIR = mkdir
228 FIND = find 156 FIND = find
229 INSTALL = install 157 INSTALL = install
230 FLEX ?= flex !! 158 FLEX = flex
231 BISON ?= bison !! 159 BISON = bison
232 STRIP = strip 160 STRIP = strip
233 AWK = awk 161 AWK = awk
234 READELF ?= readelf !! 162
>> 163 LIB_DIR = $(srctree)/tools/lib/api/
>> 164 TRACE_EVENT_DIR = $(srctree)/tools/lib/traceevent/
>> 165 BPF_DIR = $(srctree)/tools/lib/bpf/
>> 166 SUBCMD_DIR = $(srctree)/tools/lib/subcmd/
235 167
236 # include Makefile.config by default and rule 168 # include Makefile.config by default and rule out
237 # non-config cases 169 # non-config cases
238 config := 1 170 config := 1
239 171
240 NON_CONFIG_TARGETS := clean python-clean TAGS !! 172 NON_CONFIG_TARGETS := clean TAGS tags cscope help install-doc
241 173
242 ifdef MAKECMDGOALS 174 ifdef MAKECMDGOALS
243 ifeq ($(filter-out $(NON_CONFIG_TARGETS),$(MAK 175 ifeq ($(filter-out $(NON_CONFIG_TARGETS),$(MAKECMDGOALS)),)
244 VMLINUX_H=$(src-perf)/util/bpf_skel/vmlinux/ <<
245 config := 0 176 config := 0
246 endif 177 endif
247 endif 178 endif
248 179
249 # The fixdep build - we force fixdep tool to b 180 # The fixdep build - we force fixdep tool to be built as
250 # the first target in the separate make sessio 181 # the first target in the separate make session not to be
251 # disturbed by any parallel make jobs. Once fi 182 # disturbed by any parallel make jobs. Once fixdep is done
252 # we issue the requested build with FIXDEP=1 v 183 # we issue the requested build with FIXDEP=1 variable.
253 # 184 #
254 # The fixdep build is disabled for $(NON_CONFI 185 # The fixdep build is disabled for $(NON_CONFIG_TARGETS)
255 # targets, because it's not necessary. 186 # targets, because it's not necessary.
256 187
257 ifdef FIXDEP 188 ifdef FIXDEP
258 force_fixdep := 0 189 force_fixdep := 0
259 else 190 else
260 force_fixdep := $(config) 191 force_fixdep := $(config)
261 endif 192 endif
262 193
263 # Runs shellcheck on perf test shell scripts <<
264 ifeq ($(NO_SHELLCHECK),1) <<
265 SHELLCHECK := <<
266 else <<
267 SHELLCHECK := $(shell which shellcheck 2> /d <<
268 endif <<
269 <<
270 # shellcheck is using in tools/perf/tests/Buil <<
271 # introduced in v0.4.7) and -S/--severity (int <<
272 # minimal shellcheck version as v0.6.0. <<
273 ifneq ($(SHELLCHECK),) <<
274 ifeq ($(shell expr $(shell $(SHELLCHECK) --v <<
275 sed -e 's/.\+ \([0-9]\+\).\([0-9]\+\). <<
276 SHELLCHECK := <<
277 endif <<
278 endif <<
279 <<
280 export srctree OUTPUT RM CC CXX LD AR CFLAGS C 194 export srctree OUTPUT RM CC CXX LD AR CFLAGS CXXFLAGS V BISON FLEX AWK
281 export HOSTCC HOSTLD HOSTAR HOSTCFLAGS SHELLCH !! 195 export HOSTCC HOSTLD HOSTAR
282 196
283 include $(srctree)/tools/build/Makefile.includ 197 include $(srctree)/tools/build/Makefile.include
284 198
285 ifeq ($(force_fixdep),1) 199 ifeq ($(force_fixdep),1)
286 goals := $(filter-out all sub-make, $(MAKECMDG 200 goals := $(filter-out all sub-make, $(MAKECMDGOALS))
287 201
288 $(goals) all: sub-make 202 $(goals) all: sub-make
289 203
290 sub-make: fixdep 204 sub-make: fixdep
291 @./check-headers.sh 205 @./check-headers.sh
292 $(Q)$(MAKE) FIXDEP=1 -f Makefile.perf 206 $(Q)$(MAKE) FIXDEP=1 -f Makefile.perf $(goals)
293 207
294 else # force_fixdep 208 else # force_fixdep
295 209
296 LIBAPI_DIR = $(srctree)/tools/lib/api/ <<
297 LIBBPF_DIR = $(srctree)/tools/lib/bpf/ <<
298 LIBSUBCMD_DIR = $(srctree)/tools/lib/subcmd/ <<
299 LIBSYMBOL_DIR = $(srctree)/tools/lib/symbol/ <<
300 LIBPERF_DIR = $(srctree)/tools/lib/perf/ <<
301 DOC_DIR = $(srctree)/tools/perf/Docume <<
302 <<
303 # Set FEATURE_TESTS to 'all' so all possible f 210 # Set FEATURE_TESTS to 'all' so all possible feature checkers are executed.
304 # Without this setting the output feature dump 211 # Without this setting the output feature dump file misses some features, for
305 # example, liberty. Select all checkers so we 212 # example, liberty. Select all checkers so we won't get an incomplete feature
306 # dump file. 213 # dump file.
307 ifeq ($(config),1) 214 ifeq ($(config),1)
308 ifdef MAKECMDGOALS 215 ifdef MAKECMDGOALS
309 ifeq ($(filter feature-dump,$(MAKECMDGOALS)),f 216 ifeq ($(filter feature-dump,$(MAKECMDGOALS)),feature-dump)
310 FEATURE_TESTS := all 217 FEATURE_TESTS := all
311 endif 218 endif
312 endif 219 endif
313 include Makefile.config 220 include Makefile.config
314 endif 221 endif
315 222
316 ifeq ($(config),0) 223 ifeq ($(config),0)
317 include $(srctree)/tools/scripts/Makefile.arch 224 include $(srctree)/tools/scripts/Makefile.arch
318 -include arch/$(SRCARCH)/Makefile 225 -include arch/$(SRCARCH)/Makefile
319 endif 226 endif
320 227
321 # The FEATURE_DUMP_EXPORT holds location of th 228 # The FEATURE_DUMP_EXPORT holds location of the actual
322 # FEATURE_DUMP file to be used to bypass featu 229 # FEATURE_DUMP file to be used to bypass feature detection
323 # (for bpf or any other subproject) 230 # (for bpf or any other subproject)
324 ifeq ($(FEATURES_DUMP),) 231 ifeq ($(FEATURES_DUMP),)
325 FEATURE_DUMP_EXPORT := $(realpath $(OUTPUT)FEA 232 FEATURE_DUMP_EXPORT := $(realpath $(OUTPUT)FEATURE-DUMP)
326 else 233 else
327 FEATURE_DUMP_EXPORT := $(realpath $(FEATURES_D !! 234 FEATURE_DUMP_EXPORT := $(FEATURES_DUMP)
328 endif 235 endif
329 236
330 export prefix bindir sharedir sysconfdir DESTD 237 export prefix bindir sharedir sysconfdir DESTDIR
331 238
332 # sparse is architecture-neutral, which means 239 # sparse is architecture-neutral, which means that we need to tell it
333 # explicitly what architecture to check for. F 240 # explicitly what architecture to check for. Fix this up for yours..
334 SPARSE_FLAGS = -D__BIG_ENDIAN__ -D__powerpc__ 241 SPARSE_FLAGS = -D__BIG_ENDIAN__ -D__powerpc__
335 242
336 # Guard against environment variables 243 # Guard against environment variables
337 PYRF_OBJS = 244 PYRF_OBJS =
338 SCRIPT_SH = 245 SCRIPT_SH =
339 246
340 SCRIPT_SH += perf-archive.sh 247 SCRIPT_SH += perf-archive.sh
341 SCRIPT_SH += perf-iostat.sh !! 248 SCRIPT_SH += perf-with-kcore.sh
342 249
343 grep-libs = $(filter -l%,$(1)) 250 grep-libs = $(filter -l%,$(1))
344 strip-libs = $(filter-out -l%,$(1)) 251 strip-libs = $(filter-out -l%,$(1))
345 252
346 ifneq ($(OUTPUT),) 253 ifneq ($(OUTPUT),)
347 LIBAPI_OUTPUT = $(abspath $(OUTPUT))/libapi !! 254 TE_PATH=$(OUTPUT)
>> 255 BPF_PATH=$(OUTPUT)
>> 256 SUBCMD_PATH=$(OUTPUT)
>> 257 ifneq ($(subdir),)
>> 258 API_PATH=$(OUTPUT)/../lib/api/
348 else 259 else
349 LIBAPI_OUTPUT = $(CURDIR)/libapi !! 260 API_PATH=$(OUTPUT)
350 endif 261 endif
351 LIBAPI_DESTDIR = $(LIBAPI_OUTPUT) <<
352 LIBAPI_INCLUDE = $(LIBAPI_DESTDIR)/include <<
353 LIBAPI = $(LIBAPI_OUTPUT)/libapi.a <<
354 export LIBAPI <<
355 CFLAGS += -I$(LIBAPI_OUTPUT)/include <<
356 <<
357 ifneq ($(OUTPUT),) <<
358 LIBBPF_OUTPUT = $(abspath $(OUTPUT))/libbpf <<
359 else 262 else
360 LIBBPF_OUTPUT = $(CURDIR)/libbpf !! 263 TE_PATH=$(TRACE_EVENT_DIR)
361 endif !! 264 API_PATH=$(LIB_DIR)
362 ifdef LIBBPF_STATIC !! 265 BPF_PATH=$(BPF_DIR)
363 LIBBPF_DESTDIR = $(LIBBPF_OUTPUT) !! 266 SUBCMD_PATH=$(SUBCMD_DIR)
364 LIBBPF_INCLUDE = $(LIBBPF_DESTDIR)/include <<
365 LIBBPF = $(LIBBPF_OUTPUT)/libbpf.a <<
366 CFLAGS += -I$(LIBBPF_OUTPUT)/include <<
367 endif 267 endif
368 268
369 ifneq ($(OUTPUT),) !! 269 LIBTRACEEVENT = $(TE_PATH)libtraceevent.a
370 LIBSUBCMD_OUTPUT = $(abspath $(OUTPUT))/libs !! 270 export LIBTRACEEVENT
371 else <<
372 LIBSUBCMD_OUTPUT = $(CURDIR)/libsubcmd <<
373 endif <<
374 LIBSUBCMD_DESTDIR = $(LIBSUBCMD_OUTPUT) <<
375 LIBSUBCMD_INCLUDE = $(LIBSUBCMD_DESTDIR)/inclu <<
376 LIBSUBCMD = $(LIBSUBCMD_OUTPUT)/libsubcmd.a <<
377 CFLAGS += -I$(LIBSUBCMD_OUTPUT)/include <<
378 271
379 ifneq ($(OUTPUT),) !! 272 LIBTRACEEVENT_DYNAMIC_LIST = $(TE_PATH)libtraceevent-dynamic-list
380 LIBSYMBOL_OUTPUT = $(abspath $(OUTPUT))/libs !! 273 LIBTRACEEVENT_DYNAMIC_LIST_LDFLAGS = -Xlinker --dynamic-list=$(LIBTRACEEVENT_DYNAMIC_LIST)
381 else <<
382 LIBSYMBOL_OUTPUT = $(CURDIR)/libsymbol <<
383 endif <<
384 LIBSYMBOL_DESTDIR = $(LIBSYMBOL_OUTPUT) <<
385 LIBSYMBOL_INCLUDE = $(LIBSYMBOL_DESTDIR)/inclu <<
386 LIBSYMBOL = $(LIBSYMBOL_OUTPUT)/libsymbol.a <<
387 CFLAGS += -I$(LIBSYMBOL_OUTPUT)/include <<
388 274
389 ifneq ($(OUTPUT),) !! 275 LIBAPI = $(API_PATH)libapi.a
390 LIBPERF_OUTPUT = $(abspath $(OUTPUT))/libper !! 276 export LIBAPI
391 else !! 277
392 LIBPERF_OUTPUT = $(CURDIR)/libperf !! 278 LIBBPF = $(BPF_PATH)libbpf.a
393 endif !! 279
394 LIBPERF_DESTDIR = $(LIBPERF_OUTPUT) !! 280 LIBSUBCMD = $(SUBCMD_PATH)libsubcmd.a
395 LIBPERF_INCLUDE = $(LIBPERF_DESTDIR)/include <<
396 LIBPERF = $(LIBPERF_OUTPUT)/libperf.a <<
397 export LIBPERF <<
398 CFLAGS += -I$(LIBPERF_OUTPUT)/include <<
399 281
400 # python extension build directories 282 # python extension build directories
401 PYTHON_EXTBUILD := $(OUTPUT)python_ext_bui 283 PYTHON_EXTBUILD := $(OUTPUT)python_ext_build/
402 PYTHON_EXTBUILD_LIB := $(PYTHON_EXTBUILD)lib/ 284 PYTHON_EXTBUILD_LIB := $(PYTHON_EXTBUILD)lib/
403 PYTHON_EXTBUILD_TMP := $(PYTHON_EXTBUILD)tmp/ 285 PYTHON_EXTBUILD_TMP := $(PYTHON_EXTBUILD)tmp/
404 export PYTHON_EXTBUILD_LIB PYTHON_EXTBUILD_TMP 286 export PYTHON_EXTBUILD_LIB PYTHON_EXTBUILD_TMP
405 287
406 python-clean := $(call QUIET_CLEAN, python) $( !! 288 python-clean := $(call QUIET_CLEAN, python) $(RM) -r $(PYTHON_EXTBUILD) $(OUTPUT)python/perf.so
407 289
408 # Use the detected configuration !! 290 PYTHON_EXT_SRCS := $(shell grep -v ^\# util/python-ext-sources)
409 -include $(OUTPUT).config-detected !! 291 PYTHON_EXT_DEPS := util/python-ext-sources util/setup.py $(LIBTRACEEVENT) $(LIBAPI)
>> 292
>> 293 $(OUTPUT)python/perf.so: $(PYTHON_EXT_SRCS) $(PYTHON_EXT_DEPS) $(LIBTRACEEVENT_DYNAMIC_LIST)
>> 294 $(QUIET_GEN)LDSHARED="$(CC) -pthread -shared" \
>> 295 CFLAGS='$(CFLAGS)' LDFLAGS='$(LDFLAGS) $(LIBTRACEEVENT_DYNAMIC_LIST_LDFLAGS)' \
>> 296 $(PYTHON_WORD) util/setup.py \
>> 297 --quiet build_ext; \
>> 298 mkdir -p $(OUTPUT)python && \
>> 299 cp $(PYTHON_EXTBUILD_LIB)perf.so $(OUTPUT)python/
>> 300 #
>> 301 # No Perl scripts right now:
>> 302 #
410 303
411 SCRIPTS = $(patsubst %.sh,%,$(SCRIPT_SH)) 304 SCRIPTS = $(patsubst %.sh,%,$(SCRIPT_SH))
412 305
413 PROGRAMS += $(OUTPUT)perf 306 PROGRAMS += $(OUTPUT)perf
414 307
415 ifndef NO_PERF_READ_VDSO32 308 ifndef NO_PERF_READ_VDSO32
416 PROGRAMS += $(OUTPUT)perf-read-vdso32 309 PROGRAMS += $(OUTPUT)perf-read-vdso32
417 endif 310 endif
418 311
419 ifndef NO_PERF_READ_VDSOX32 312 ifndef NO_PERF_READ_VDSOX32
420 PROGRAMS += $(OUTPUT)perf-read-vdsox32 313 PROGRAMS += $(OUTPUT)perf-read-vdsox32
421 endif 314 endif
422 315
423 LIBJVMTI = libperf-jvmti.so <<
424 <<
425 ifndef NO_JVMTI <<
426 PROGRAMS += $(OUTPUT)$(LIBJVMTI) <<
427 endif <<
428 <<
429 DLFILTERS := dlfilter-test-api-v0.so dlfilter- <<
430 DLFILTERS := $(patsubst %,$(OUTPUT)dlfilters/% <<
431 <<
432 # what 'all' will build and 'install' will ins 316 # what 'all' will build and 'install' will install, in perfexecdir
433 ALL_PROGRAMS = $(PROGRAMS) $(SCRIPTS) $(DLFILT !! 317 ALL_PROGRAMS = $(PROGRAMS) $(SCRIPTS)
434 318
435 # what 'all' will build but not install in per 319 # what 'all' will build but not install in perfexecdir
436 OTHER_PROGRAMS = $(OUTPUT)perf 320 OTHER_PROGRAMS = $(OUTPUT)perf
437 321
438 # Set paths to tools early so that they can be 322 # Set paths to tools early so that they can be used for version tests.
439 ifndef SHELL_PATH 323 ifndef SHELL_PATH
440 SHELL_PATH = /bin/sh 324 SHELL_PATH = /bin/sh
441 endif 325 endif
442 ifndef PERL_PATH 326 ifndef PERL_PATH
443 PERL_PATH = /usr/bin/perl 327 PERL_PATH = /usr/bin/perl
444 endif 328 endif
445 329
446 export PERL_PATH 330 export PERL_PATH
447 331
448 LIBPERF_BENCH_IN := $(OUTPUT)perf-bench-in.o !! 332 LIB_FILE=$(OUTPUT)libperf.a
449 LIBPERF_BENCH := $(OUTPUT)libperf-bench.a <<
450 <<
451 LIBPERF_TEST_IN := $(OUTPUT)perf-test-in.o <<
452 LIBPERF_TEST := $(OUTPUT)libperf-test.a <<
453 <<
454 LIBPERF_UI_IN := $(OUTPUT)perf-ui-in.o <<
455 LIBPERF_UI := $(OUTPUT)libperf-ui.a <<
456 333
457 LIBPERF_UTIL_IN := $(OUTPUT)perf-util-in.o !! 334 PERFLIBS = $(LIB_FILE) $(LIBAPI) $(LIBTRACEEVENT) $(LIBSUBCMD)
458 LIBPERF_UTIL := $(OUTPUT)libperf-util.a !! 335 ifndef NO_LIBBPF
459 <<
460 LIBPMU_EVENTS_IN := $(OUTPUT)pmu-events/pmu-ev <<
461 LIBPMU_EVENTS := $(OUTPUT)libpmu-events.a <<
462 <<
463 PERFLIBS = $(LIBAPI) $(LIBPERF) $(LIBSUBCMD) $ <<
464 ifdef LIBBPF_STATIC <<
465 PERFLIBS += $(LIBBPF) 336 PERFLIBS += $(LIBBPF)
466 endif 337 endif
467 PERFLIBS += $(LIBPERF_BENCH) $(LIBPERF_TEST) $ <<
468 PERFLIBS += $(LIBPMU_EVENTS) <<
469 338
470 # We choose to avoid "if .. else if .. else .. 339 # We choose to avoid "if .. else if .. else .. endif endif"
471 # because maintaining the nesting to match is 340 # because maintaining the nesting to match is a pain. If
472 # we had "elif" things would have been much ni 341 # we had "elif" things would have been much nicer...
473 342
474 ifneq ($(OUTPUT),) 343 ifneq ($(OUTPUT),)
475 CFLAGS += -I$(OUTPUT) 344 CFLAGS += -I$(OUTPUT)
476 endif 345 endif
477 346
478 ifdef GTK2 !! 347 ifndef NO_GTK2
479 ALL_PROGRAMS += $(OUTPUT)libperf-gtk.so 348 ALL_PROGRAMS += $(OUTPUT)libperf-gtk.so
480 GTK_IN := $(OUTPUT)gtk-in.o 349 GTK_IN := $(OUTPUT)gtk-in.o
>> 350
>> 351 install-gtk: $(OUTPUT)libperf-gtk.so
>> 352 $(call QUIET_INSTALL, 'GTK UI') \
>> 353 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(libdir_SQ)'; \
>> 354 $(INSTALL) $(OUTPUT)libperf-gtk.so '$(DESTDIR_SQ)$(libdir_SQ)'
481 endif 355 endif
482 356
483 ifdef ASCIIDOC8 357 ifdef ASCIIDOC8
484 export ASCIIDOC8 358 export ASCIIDOC8
485 endif 359 endif
486 360
487 EXTLIBS := $(call filter-out,$(EXCLUDE_EXTLIBS !! 361 LIBS = -Wl,--whole-archive $(PERFLIBS) -Wl,--no-whole-archive -Wl,--start-group $(EXTLIBS) -Wl,--end-group
488 LIBS = -Wl,--whole-archive $(PERFLIBS) $(EXTRA <<
489 362
490 export INSTALL SHELL_PATH 363 export INSTALL SHELL_PATH
491 364
492 ### Build rules 365 ### Build rules
493 366
494 SHELL = $(SHELL_PATH) 367 SHELL = $(SHELL_PATH)
495 368
496 arm64_gen_sysreg_dir := $(srctree)/tools/arch/ !! 369 all: shell_compatibility_test $(ALL_PROGRAMS) $(LANG_BINDINGS) $(OTHER_PROGRAMS)
497 ifneq ($(OUTPUT),) <<
498 arm64_gen_sysreg_outdir := $(abspath $(OUTPU <<
499 else <<
500 arm64_gen_sysreg_outdir := $(CURDIR) <<
501 endif <<
502 <<
503 arm64-sysreg-defs: FORCE <<
504 $(Q)$(MAKE) -C $(arm64_gen_sysreg_dir) <<
505 prefix= subdir= <<
506 <<
507 arm64-sysreg-defs-clean: <<
508 $(call QUIET_CLEAN,arm64-sysreg-defs) <<
509 $(Q)$(MAKE) -C $(arm64_gen_sysreg_dir) <<
510 prefix= subdir= clean > /dev/n <<
511 <<
512 beauty_linux_dir := $(srctree)/tools/perf/trac <<
513 beauty_uapi_linux_dir := $(srctree)/tools/perf <<
514 beauty_uapi_sound_dir := $(srctree)/tools/perf <<
515 beauty_arch_asm_dir := $(srctree)/tools/perf/t <<
516 beauty_x86_arch_asm_uapi_dir := $(srctree)/too <<
517 <<
518 linux_uapi_dir := $(srctree)/tools/include/uap <<
519 asm_generic_uapi_dir := $(srctree)/tools/inclu <<
520 arch_asm_uapi_dir := $(srctree)/tools/arch/$(S <<
521 x86_arch_asm_dir := $(srctree)/tools/arch/x86/ <<
522 <<
523 beauty_outdir := $(OUTPUT)trace/beauty/generat <<
524 beauty_ioctl_outdir := $(beauty_outdir)/ioctl <<
525 <<
526 # Create output directory if not already prese <<
527 $(shell [ -d '$(beauty_ioctl_outdir)' ] || mkd <<
528 <<
529 fs_at_flags_array := $(beauty_outdir)/fs_at_fl <<
530 fs_at_flags_tbl := $(srctree)/tools/perf/trace <<
531 <<
532 $(fs_at_flags_array): $(beauty_uapi_linux_dir) <<
533 $(Q)$(SHELL) '$(fs_at_flags_tbl)' $(be <<
534 <<
535 clone_flags_array := $(beauty_outdir)/clone_fl <<
536 clone_flags_tbl := $(srctree)/tools/perf/trace <<
537 <<
538 $(clone_flags_array): $(beauty_uapi_linux_dir) <<
539 $(Q)$(SHELL) '$(clone_flags_tbl)' $(be <<
540 <<
541 drm_ioctl_array := $(beauty_ioctl_outdir)/drm_ <<
542 drm_hdr_dir := $(srctree)/tools/include/uapi/d <<
543 drm_ioctl_tbl := $(srctree)/tools/perf/trace/b <<
544 <<
545 $(drm_ioctl_array): $(drm_hdr_dir)/drm.h $(drm <<
546 $(Q)$(SHELL) '$(drm_ioctl_tbl)' $(drm_ <<
547 <<
548 fadvise_advice_array := $(beauty_outdir)/fadvi <<
549 fadvise_advice_tbl := $(srctree)/tools/perf/tr <<
550 <<
551 $(fadvise_advice_array): $(linux_uapi_dir)/in. <<
552 $(Q)$(SHELL) '$(fadvise_advice_tbl)' $ <<
553 <<
554 fsmount_arrays := $(beauty_outdir)/fsmount_arr <<
555 fsmount_tbls := $(srctree)/tools/perf/trace/be <<
556 <<
557 $(fsmount_arrays): $(beauty_uapi_linux_dir)/mo <<
558 $(Q)$(SHELL) '$(fsmount_tbls)' $(beaut <<
559 <<
560 fspick_arrays := $(beauty_outdir)/fspick_array <<
561 fspick_tbls := $(srctree)/tools/perf/trace/bea <<
562 <<
563 $(fspick_arrays): $(beauty_uapi_linux_dir)/mou <<
564 $(Q)$(SHELL) '$(fspick_tbls)' $(beauty <<
565 <<
566 fsconfig_arrays := $(beauty_outdir)/fsconfig_a <<
567 fsconfig_tbls := $(srctree)/tools/perf/trace/b <<
568 <<
569 $(fsconfig_arrays): $(beauty_uapi_linux_dir)/m <<
570 $(Q)$(SHELL) '$(fsconfig_tbls)' $(beau <<
571 <<
572 pkey_alloc_access_rights_array := $(beauty_out <<
573 asm_generic_hdr_dir := $(srctree)/tools/includ <<
574 pkey_alloc_access_rights_tbl := $(srctree)/too <<
575 <<
576 $(pkey_alloc_access_rights_array): $(asm_gener <<
577 $(Q)$(SHELL) '$(pkey_alloc_access_righ <<
578 <<
579 sndrv_ctl_ioctl_array := $(beauty_ioctl_outdir <<
580 sndrv_ctl_hdr_dir := $(srctree)/tools/include/ <<
581 sndrv_ctl_ioctl_tbl := $(srctree)/tools/perf/t <<
582 <<
583 $(sndrv_ctl_ioctl_array): $(beauty_uapi_sound_ <<
584 $(Q)$(SHELL) '$(sndrv_ctl_ioctl_tbl)' <<
585 <<
586 sndrv_pcm_ioctl_array := $(beauty_ioctl_outdir <<
587 sndrv_pcm_hdr_dir := $(srctree)/tools/include/ <<
588 sndrv_pcm_ioctl_tbl := $(srctree)/tools/perf/t <<
589 <<
590 $(sndrv_pcm_ioctl_array): $(beauty_uapi_sound_ <<
591 $(Q)$(SHELL) '$(sndrv_pcm_ioctl_tbl)' <<
592 <<
593 kcmp_type_array := $(beauty_outdir)/kcmp_type_ <<
594 kcmp_hdr_dir := $(srctree)/tools/include/uapi/ <<
595 kcmp_type_tbl := $(srctree)/tools/perf/trace/b <<
596 <<
597 $(kcmp_type_array): $(kcmp_hdr_dir)/kcmp.h $(k <<
598 $(Q)$(SHELL) '$(kcmp_type_tbl)' $(kcmp <<
599 <<
600 kvm_ioctl_array := $(beauty_ioctl_outdir)/kvm_ <<
601 kvm_hdr_dir := $(srctree)/tools/include/uapi/l <<
602 kvm_ioctl_tbl := $(srctree)/tools/perf/trace/b <<
603 <<
604 $(kvm_ioctl_array): $(kvm_hdr_dir)/kvm.h $(kvm <<
605 $(Q)$(SHELL) '$(kvm_ioctl_tbl)' $(kvm_ <<
606 <<
607 socket_arrays := $(beauty_outdir)/socket.c <<
608 socket_tbl := $(srctree)/tools/perf/trace/beau <<
609 <<
610 $(socket_arrays): $(linux_uapi_dir)/in.h $(bea <<
611 $(Q)$(SHELL) '$(socket_tbl)' $(linux_u <<
612 <<
613 sockaddr_arrays := $(beauty_outdir)/sockaddr.c <<
614 sockaddr_tbl := $(srctree)/tools/perf/trace/be <<
615 <<
616 $(sockaddr_arrays): $(beauty_linux_dir)/socket <<
617 $(Q)$(SHELL) '$(sockaddr_tbl)' $(beaut <<
618 <<
619 vhost_virtio_ioctl_array := $(beauty_ioctl_out <<
620 vhost_virtio_ioctl_tbl := $(srctree)/tools/per <<
621 <<
622 $(vhost_virtio_ioctl_array): $(beauty_uapi_lin <<
623 $(Q)$(SHELL) '$(vhost_virtio_ioctl_tbl <<
624 <<
625 perf_ioctl_array := $(beauty_ioctl_outdir)/per <<
626 perf_hdr_dir := $(srctree)/tools/include/uapi/ <<
627 perf_ioctl_tbl := $(srctree)/tools/perf/trace/ <<
628 <<
629 $(perf_ioctl_array): $(perf_hdr_dir)/perf_even <<
630 $(Q)$(SHELL) '$(perf_ioctl_tbl)' $(per <<
631 <<
632 madvise_behavior_array := $(beauty_outdir)/mad <<
633 madvise_hdr_dir := $(srctree)/tools/include/ua <<
634 madvise_behavior_tbl := $(srctree)/tools/perf/ <<
635 <<
636 $(madvise_behavior_array): $(madvise_hdr_dir)/ <<
637 $(Q)$(SHELL) '$(madvise_behavior_tbl)' <<
638 <<
639 mmap_flags_array := $(beauty_outdir)/mmap_flag <<
640 mmap_flags_tbl := $(srctree)/tools/perf/trace/ <<
641 <<
642 $(mmap_flags_array): $(linux_uapi_dir)/mman.h <<
643 $(Q)$(SHELL) '$(mmap_flags_tbl)' $(lin <<
644 <<
645 mremap_flags_array := $(beauty_outdir)/mremap_ <<
646 mremap_flags_tbl := $(srctree)/tools/perf/trac <<
647 <<
648 $(mremap_flags_array): $(linux_uapi_dir)/mman. <<
649 $(Q)$(SHELL) '$(mremap_flags_tbl)' $(l <<
650 <<
651 mount_flags_array := $(beauty_outdir)/mount_fl <<
652 mount_flags_tbl := $(srctree)/tools/perf/trace <<
653 <<
654 $(mount_flags_array): $(beauty_uapi_linux_dir) <<
655 $(Q)$(SHELL) '$(mount_flags_tbl)' $(be <<
656 <<
657 move_mount_flags_array := $(beauty_outdir)/mov <<
658 move_mount_flags_tbl := $(srctree)/tools/perf/ <<
659 <<
660 $(move_mount_flags_array): $(beauty_uapi_linux <<
661 $(Q)$(SHELL) '$(move_mount_flags_tbl)' <<
662 <<
663 mmap_prot_array := $(beauty_outdir)/mmap_prot_ <<
664 mmap_prot_tbl := $(srctree)/tools/perf/trace/b <<
665 <<
666 $(mmap_prot_array): $(asm_generic_uapi_dir)/mm <<
667 $(Q)$(SHELL) '$(mmap_prot_tbl)' $(asm_ <<
668 <<
669 prctl_option_array := $(beauty_outdir)/prctl_o <<
670 prctl_option_tbl := $(srctree)/tools/perf/trac <<
671 <<
672 $(prctl_option_array): $(beauty_uapi_linux_dir <<
673 $(Q)$(SHELL) '$(prctl_option_tbl)' $(b <<
674 <<
675 usbdevfs_ioctl_array := $(beauty_ioctl_outdir) <<
676 usbdevfs_ioctl_tbl := $(srctree)/tools/perf/tr <<
677 <<
678 $(usbdevfs_ioctl_array): $(beauty_uapi_linux_d <<
679 $(Q)$(SHELL) '$(usbdevfs_ioctl_tbl)' $ <<
680 <<
681 x86_arch_prctl_code_array := $(beauty_outdir)/ <<
682 x86_arch_prctl_code_tbl := $(srctree)/tools/pe <<
683 <<
684 $(x86_arch_prctl_code_array): $(beauty_x86_arc <<
685 $(Q)$(SHELL) '$(x86_arch_prctl_code_tb <<
686 <<
687 x86_arch_irq_vectors_array := $(beauty_outdir) <<
688 x86_arch_irq_vectors_tbl := $(srctree)/tools/p <<
689 <<
690 $(x86_arch_irq_vectors_array): $(beauty_arch_a <<
691 $(Q)$(SHELL) '$(x86_arch_irq_vectors_t <<
692 <<
693 x86_arch_MSRs_array := $(beauty_outdir)/x86_ar <<
694 x86_arch_MSRs_tbl := $(srctree)/tools/perf/tra <<
695 <<
696 $(x86_arch_MSRs_array): $(x86_arch_asm_dir)/ms <<
697 $(Q)$(SHELL) '$(x86_arch_MSRs_tbl)' $( <<
698 <<
699 rename_flags_array := $(beauty_outdir)/rename_ <<
700 rename_flags_tbl := $(srctree)/tools/perf/trac <<
701 <<
702 $(rename_flags_array): $(beauty_uapi_linux_dir <<
703 $(Q)$(SHELL) '$(rename_flags_tbl)' $(b <<
704 <<
705 arch_errno_name_array := $(beauty_outdir)/arch <<
706 arch_errno_hdr_dir := $(srctree)/tools <<
707 arch_errno_tbl := $(srctree)/tools/perf/trace/ <<
708 <<
709 $(arch_errno_name_array): $(arch_errno_tbl) <<
710 $(Q)$(SHELL) '$(arch_errno_tbl)' '$(pa <<
711 <<
712 statx_mask_array := $(beauty_outdir)/statx_mas <<
713 statx_mask_tbl := $(srctree)/tools/perf/trace/ <<
714 <<
715 $(statx_mask_array): $(beauty_uapi_linux_dir)/ <<
716 $(Q)$(SHELL) '$(statx_mask_tbl)' $(bea <<
717 <<
718 sync_file_range_arrays := $(beauty_outdir)/syn <<
719 sync_file_range_tbls := $(srctree)/tools/perf/ <<
720 <<
721 $(sync_file_range_arrays): $(beauty_uapi_linux <<
722 $(Q)$(SHELL) '$(sync_file_range_tbls)' <<
723 <<
724 TESTS_CORESIGHT_DIR := $(srctree)/tools/perf/t <<
725 <<
726 tests-coresight-targets: FORCE <<
727 $(Q)$(MAKE) -C $(TESTS_CORESIGHT_DIR) <<
728 <<
729 tests-coresight-targets-clean: <<
730 $(call QUIET_CLEAN, coresight) <<
731 $(Q)$(MAKE) -C $(TESTS_CORESIGHT_DIR) <<
732 <<
733 all: shell_compatibility_test $(ALL_PROGRAMS) <<
734 <<
735 # Create python binding output directory if no <<
736 $(shell [ -d '$(OUTPUT)python' ] || mkdir -p ' <<
737 <<
738 $(OUTPUT)python/perf$(PYTHON_EXTENSION_SUFFIX) <<
739 $(QUIET_GEN)LDSHARED="$(CC) -pthread - <<
740 CFLAGS='$(CFLAGS)' LDFLAGS='$(LDFLAGS) <<
741 $(PYTHON_WORD) util/setup.py \ <<
742 --quiet build_ext; \ <<
743 cp $(PYTHON_EXTBUILD_LIB)perf*.so $(OU <<
744 <<
745 python_perf_target: <<
746 @echo "Target is: $(OUTPUT)python/perf <<
747 370
748 please_set_SHELL_PATH_to_a_more_modern_shell: 371 please_set_SHELL_PATH_to_a_more_modern_shell:
749 $(Q)$$(:) 372 $(Q)$$(:)
750 373
751 shell_compatibility_test: please_set_SHELL_PAT 374 shell_compatibility_test: please_set_SHELL_PATH_to_a_more_modern_shell
752 375
753 strip: $(PROGRAMS) $(OUTPUT)perf 376 strip: $(PROGRAMS) $(OUTPUT)perf
754 $(STRIP) $(STRIP_OPTS) $(PROGRAMS) $(O 377 $(STRIP) $(STRIP_OPTS) $(PROGRAMS) $(OUTPUT)perf
755 378
756 PERF_IN := $(OUTPUT)perf-in.o 379 PERF_IN := $(OUTPUT)perf-in.o
757 export NO_JEVENTS <<
758 <<
759 build := -f $(srctree)/tools/build/Makefile.bu <<
760 380
761 $(PERF_IN): prepare FORCE !! 381 JEVENTS := $(OUTPUT)pmu-events/jevents
762 $(Q)$(MAKE) $(build)=perf !! 382 JEVENTS_IN := $(OUTPUT)pmu-events/jevents-in.o
763 383
764 $(LIBPMU_EVENTS_IN): FORCE prepare !! 384 PMU_EVENTS_IN := $(OUTPUT)pmu-events/pmu-events-in.o
765 $(Q)$(MAKE) -f $(srctree)/tools/build/ <<
766 385
767 $(LIBPMU_EVENTS): $(LIBPMU_EVENTS_IN) !! 386 export JEVENTS
768 $(QUIET_AR)$(RM) $@ && $(AR) rcs $@ $< <<
769 387
770 $(LIBPERF_BENCH_IN): FORCE prepare !! 388 build := -f $(srctree)/tools/build/Makefile.build dir=. obj
771 $(Q)$(MAKE) $(build)=perf-bench <<
772 <<
773 $(LIBPERF_BENCH): $(LIBPERF_BENCH_IN) <<
774 $(QUIET_AR)$(RM) $@ && $(AR) rcs $@ $< <<
775 <<
776 $(LIBPERF_TEST_IN): FORCE prepare <<
777 $(Q)$(MAKE) $(build)=perf-test <<
778 <<
779 $(LIBPERF_TEST): $(LIBPERF_TEST_IN) <<
780 $(QUIET_AR)$(RM) $@ && $(AR) rcs $@ $< <<
781 389
782 $(LIBPERF_UI_IN): FORCE prepare !! 390 $(PERF_IN): prepare FORCE
783 $(Q)$(MAKE) $(build)=perf-ui !! 391 $(Q)$(MAKE) $(build)=perf
784 392
785 $(LIBPERF_UI): $(LIBPERF_UI_IN) !! 393 $(JEVENTS_IN): FORCE
786 $(QUIET_AR)$(RM) $@ && $(AR) rcs $@ $< !! 394 $(Q)$(MAKE) -f $(srctree)/tools/build/Makefile.build dir=pmu-events obj=jevents
787 395
788 $(LIBPERF_UTIL_IN): FORCE prepare !! 396 $(JEVENTS): $(JEVENTS_IN)
789 $(Q)$(MAKE) $(build)=perf-util !! 397 $(QUIET_LINK)$(HOSTCC) $(JEVENTS_IN) -o $@
790 398
791 $(LIBPERF_UTIL): $(LIBPERF_UTIL_IN) !! 399 $(PMU_EVENTS_IN): $(JEVENTS) FORCE
792 $(QUIET_AR)$(RM) $@ && $(AR) rcs $@ $< !! 400 $(Q)$(MAKE) -f $(srctree)/tools/build/Makefile.build dir=pmu-events obj=pmu-events
793 401
794 $(OUTPUT)perf: $(PERFLIBS) $(PERF_IN) !! 402 $(OUTPUT)perf: $(PERFLIBS) $(PERF_IN) $(PMU_EVENTS_IN) $(LIBTRACEEVENT_DYNAMIC_LIST)
795 $(QUIET_LINK)$(CC) $(CFLAGS) $(LDFLAGS !! 403 $(QUIET_LINK)$(CC) $(CFLAGS) $(LDFLAGS) $(LIBTRACEEVENT_DYNAMIC_LIST_LDFLAGS) \
796 $(PERF_IN) $(LIBS) -o $@ !! 404 $(PERF_IN) $(PMU_EVENTS_IN) $(LIBS) -o $@
797 405
798 $(GTK_IN): FORCE prepare !! 406 $(GTK_IN): FORCE
799 $(Q)$(MAKE) $(build)=gtk 407 $(Q)$(MAKE) $(build)=gtk
800 408
801 $(OUTPUT)libperf-gtk.so: $(GTK_IN) $(PERFLIBS) 409 $(OUTPUT)libperf-gtk.so: $(GTK_IN) $(PERFLIBS)
802 $(QUIET_LINK)$(CC) -o $@ -shared $(LDF 410 $(QUIET_LINK)$(CC) -o $@ -shared $(LDFLAGS) $(filter %.o,$^) $(GTK_LIBS)
803 411
804 $(OUTPUT)common-cmds.h: util/generate-cmdlist. 412 $(OUTPUT)common-cmds.h: util/generate-cmdlist.sh command-list.txt
805 413
806 $(OUTPUT)common-cmds.h: $(wildcard Documentati 414 $(OUTPUT)common-cmds.h: $(wildcard Documentation/perf-*.txt)
807 $(QUIET_GEN). util/generate-cmdlist.sh 415 $(QUIET_GEN). util/generate-cmdlist.sh > $@+ && mv $@+ $@
808 416
809 $(SCRIPTS) : % : %.sh 417 $(SCRIPTS) : % : %.sh
810 $(QUIET_GEN)$(INSTALL) '$@.sh' '$(OUTP 418 $(QUIET_GEN)$(INSTALL) '$@.sh' '$(OUTPUT)$@'
811 419
812 $(OUTPUT)PERF-VERSION-FILE: .FORCE-PERF-VERSIO <<
813 $(Q)$(SHELL_PATH) util/PERF-VERSION-GE <<
814 <<
815 # These can record PERF_VERSION 420 # These can record PERF_VERSION
816 perf.spec $(SCRIPTS) \ 421 perf.spec $(SCRIPTS) \
817 : $(OUTPUT)PERF-VERSION-FILE 422 : $(OUTPUT)PERF-VERSION-FILE
818 423
819 .SUFFIXES: 424 .SUFFIXES:
820 425
821 # 426 #
822 # If a target does not match any of the later 427 # If a target does not match any of the later rules then prefix it by $(OUTPUT)
823 # This makes targets like 'make O=/tmp/perf pe 428 # This makes targets like 'make O=/tmp/perf perf.o' work in a natural way.
824 # 429 #
825 ifneq ($(OUTPUT),) 430 ifneq ($(OUTPUT),)
826 %.o: $(OUTPUT)%.o 431 %.o: $(OUTPUT)%.o
827 @echo " # Redirected target $@ => $ 432 @echo " # Redirected target $@ => $(OUTPUT)$@"
828 pmu-events/%.o: $(OUTPUT)pmu-events/%.o 433 pmu-events/%.o: $(OUTPUT)pmu-events/%.o
829 @echo " # Redirected target $@ => $ 434 @echo " # Redirected target $@ => $(OUTPUT)$@"
830 util/%.o: $(OUTPUT)util/%.o 435 util/%.o: $(OUTPUT)util/%.o
831 @echo " # Redirected target $@ => $ 436 @echo " # Redirected target $@ => $(OUTPUT)$@"
832 bench/%.o: $(OUTPUT)bench/%.o 437 bench/%.o: $(OUTPUT)bench/%.o
833 @echo " # Redirected target $@ => $ 438 @echo " # Redirected target $@ => $(OUTPUT)$@"
834 tests/%.o: $(OUTPUT)tests/%.o 439 tests/%.o: $(OUTPUT)tests/%.o
835 @echo " # Redirected target $@ => $ 440 @echo " # Redirected target $@ => $(OUTPUT)$@"
836 endif 441 endif
837 442
838 # These two need to be here so that when O= is 443 # These two need to be here so that when O= is not used they take precedence
839 # over the general rule for .o 444 # over the general rule for .o
840 445
841 # get relative building directory (to $(OUTPUT 446 # get relative building directory (to $(OUTPUT))
842 # and '.' if it's $(OUTPUT) itself 447 # and '.' if it's $(OUTPUT) itself
843 __build-dir = $(subst $(OUTPUT),,$(dir $@)) 448 __build-dir = $(subst $(OUTPUT),,$(dir $@))
844 build-dir = $(or $(__build-dir),.) !! 449 build-dir = $(if $(__build-dir),$(__build-dir),.)
845 <<
846 prepare: $(OUTPUT)PERF-VERSION-FILE $(OUTPUT)c <<
847 arm64-sysreg-defs \ <<
848 $(fs_at_flags_array) \ <<
849 $(clone_flags_array) \ <<
850 $(drm_ioctl_array) \ <<
851 $(fadvise_advice_array) \ <<
852 $(fsconfig_arrays) \ <<
853 $(fsmount_arrays) \ <<
854 $(fspick_arrays) \ <<
855 $(pkey_alloc_access_rights_array) \ <<
856 $(sndrv_pcm_ioctl_array) \ <<
857 $(sndrv_ctl_ioctl_array) \ <<
858 $(kcmp_type_array) \ <<
859 $(kvm_ioctl_array) \ <<
860 $(socket_arrays) \ <<
861 $(sockaddr_arrays) \ <<
862 $(vhost_virtio_ioctl_array) \ <<
863 $(madvise_behavior_array) \ <<
864 $(mmap_flags_array) \ <<
865 $(mmap_prot_array) \ <<
866 $(mremap_flags_array) \ <<
867 $(mount_flags_array) \ <<
868 $(move_mount_flags_array) \ <<
869 $(perf_ioctl_array) \ <<
870 $(prctl_option_array) \ <<
871 $(usbdevfs_ioctl_array) \ <<
872 $(x86_arch_irq_vectors_array) \ <<
873 $(x86_arch_MSRs_array) \ <<
874 $(x86_arch_prctl_code_array) \ <<
875 $(rename_flags_array) \ <<
876 $(arch_errno_name_array) \ <<
877 $(statx_mask_array) \ <<
878 $(sync_file_range_arrays) \ <<
879 $(LIBAPI) \ <<
880 $(LIBPERF) \ <<
881 $(LIBSUBCMD) \ <<
882 $(LIBSYMBOL) \ <<
883 bpf-skel <<
884 450
885 ifdef LIBBPF_STATIC !! 451 prepare: $(OUTPUT)PERF-VERSION-FILE $(OUTPUT)common-cmds.h archheaders
886 prepare: $(LIBBPF) <<
887 endif <<
888 452
889 $(OUTPUT)%.o: %.c prepare FORCE 453 $(OUTPUT)%.o: %.c prepare FORCE
890 $(Q)$(MAKE) -f $(srctree)/tools/build/ 454 $(Q)$(MAKE) -f $(srctree)/tools/build/Makefile.build dir=$(build-dir) $@
891 455
892 $(OUTPUT)%.i: %.c prepare FORCE 456 $(OUTPUT)%.i: %.c prepare FORCE
893 $(Q)$(MAKE) -f $(srctree)/tools/build/ 457 $(Q)$(MAKE) -f $(srctree)/tools/build/Makefile.build dir=$(build-dir) $@
894 458
895 $(OUTPUT)%.s: %.c prepare FORCE 459 $(OUTPUT)%.s: %.c prepare FORCE
896 $(Q)$(MAKE) -f $(srctree)/tools/build/ 460 $(Q)$(MAKE) -f $(srctree)/tools/build/Makefile.build dir=$(build-dir) $@
897 461
898 $(OUTPUT)%-bison.o: %.c prepare FORCE 462 $(OUTPUT)%-bison.o: %.c prepare FORCE
899 $(Q)$(MAKE) -f $(srctree)/tools/build/ 463 $(Q)$(MAKE) -f $(srctree)/tools/build/Makefile.build dir=$(build-dir) $@
900 464
901 $(OUTPUT)%-flex.o: %.c prepare FORCE 465 $(OUTPUT)%-flex.o: %.c prepare FORCE
902 $(Q)$(MAKE) -f $(srctree)/tools/build/ 466 $(Q)$(MAKE) -f $(srctree)/tools/build/Makefile.build dir=$(build-dir) $@
903 467
904 $(OUTPUT)%.o: %.S prepare FORCE 468 $(OUTPUT)%.o: %.S prepare FORCE
905 $(Q)$(MAKE) -f $(srctree)/tools/build/ 469 $(Q)$(MAKE) -f $(srctree)/tools/build/Makefile.build dir=$(build-dir) $@
906 470
907 $(OUTPUT)%.i: %.S prepare FORCE 471 $(OUTPUT)%.i: %.S prepare FORCE
908 $(Q)$(MAKE) -f $(srctree)/tools/build/ 472 $(Q)$(MAKE) -f $(srctree)/tools/build/Makefile.build dir=$(build-dir) $@
909 473
910 $(OUTPUT)perf-%: %.o $(PERFLIBS) 474 $(OUTPUT)perf-%: %.o $(PERFLIBS)
911 $(QUIET_LINK)$(CC) $(CFLAGS) -o $@ $(L 475 $(QUIET_LINK)$(CC) $(CFLAGS) -o $@ $(LDFLAGS) $(filter %.o,$^) $(LIBS)
912 476
913 ifndef NO_PERF_READ_VDSO32 477 ifndef NO_PERF_READ_VDSO32
914 $(OUTPUT)perf-read-vdso32: perf-read-vdso.c ut !! 478 $(OUTPUT)perf-read-vdso32: perf-read-vdso.c util/find-vdso-map.c
915 $(QUIET_CC)$(CC) -m32 $(filter -static 479 $(QUIET_CC)$(CC) -m32 $(filter -static,$(LDFLAGS)) -Wall -Werror -o $@ perf-read-vdso.c
916 endif 480 endif
917 481
918 ifndef NO_PERF_READ_VDSOX32 482 ifndef NO_PERF_READ_VDSOX32
919 $(OUTPUT)perf-read-vdsox32: perf-read-vdso.c u !! 483 $(OUTPUT)perf-read-vdsox32: perf-read-vdso.c util/find-vdso-map.c
920 $(QUIET_CC)$(CC) -mx32 $(filter -stati 484 $(QUIET_CC)$(CC) -mx32 $(filter -static,$(LDFLAGS)) -Wall -Werror -o $@ perf-read-vdso.c
921 endif 485 endif
922 486
923 $(OUTPUT)dlfilters/%.o: dlfilters/%.c include/ !! 487 $(patsubst perf-%,%.o,$(PROGRAMS)): $(wildcard */*.h)
924 $(Q)$(MKDIR) -p $(OUTPUT)dlfilters <<
925 $(QUIET_CC)$(CC) -c -Iinclude $(EXTRA_ <<
926 488
927 .SECONDARY: $(DLFILTERS:.so=.o) !! 489 LIBPERF_IN := $(OUTPUT)libperf-in.o
928 490
929 $(OUTPUT)dlfilters/%.so: $(OUTPUT)dlfilters/%. !! 491 $(LIBPERF_IN): prepare FORCE
930 $(QUIET_LINK)$(CC) $(EXTRA_CFLAGS) -sh !! 492 $(Q)$(MAKE) $(build)=libperf
931 493
932 ifndef NO_JVMTI !! 494 $(LIB_FILE): $(LIBPERF_IN)
933 LIBJVMTI_IN := $(OUTPUT)jvmti/jvmti-in.o !! 495 $(QUIET_AR)$(RM) $@ && $(AR) rcs $@ $(LIBPERF_IN) $(LIB_OBJS)
934 496
935 $(LIBJVMTI_IN): FORCE !! 497 LIBTRACEEVENT_FLAGS += plugin_dir=$(plugindir_SQ)
936 $(Q)$(MAKE) -f $(srctree)/tools/build/ <<
937 498
938 $(OUTPUT)$(LIBJVMTI): $(LIBJVMTI_IN) !! 499 $(LIBTRACEEVENT): FORCE
939 $(QUIET_LINK)$(CC) $(LDFLAGS) -shared !! 500 $(Q)$(MAKE) -C $(TRACE_EVENT_DIR) $(LIBTRACEEVENT_FLAGS) O=$(OUTPUT) $(OUTPUT)libtraceevent.a
940 endif <<
941 501
942 $(patsubst perf-%,%.o,$(PROGRAMS)): $(wildcard !! 502 libtraceevent_plugins: FORCE
>> 503 $(Q)$(MAKE) -C $(TRACE_EVENT_DIR) $(LIBTRACEEVENT_FLAGS) O=$(OUTPUT) plugins
>> 504
>> 505 $(LIBTRACEEVENT_DYNAMIC_LIST): libtraceevent_plugins
>> 506 $(Q)$(MAKE) -C $(TRACE_EVENT_DIR) $(LIBTRACEEVENT_FLAGS) O=$(OUTPUT) $(OUTPUT)libtraceevent-dynamic-list
>> 507
>> 508 $(LIBTRACEEVENT)-clean:
>> 509 $(call QUIET_CLEAN, libtraceevent)
>> 510 $(Q)$(MAKE) -C $(TRACE_EVENT_DIR) O=$(OUTPUT) clean >/dev/null
>> 511
>> 512 install-traceevent-plugins: libtraceevent_plugins
>> 513 $(Q)$(MAKE) -C $(TRACE_EVENT_DIR) $(LIBTRACEEVENT_FLAGS) O=$(OUTPUT) install_plugins
943 514
944 $(LIBAPI): FORCE | $(LIBAPI_OUTPUT) !! 515 $(LIBAPI): FORCE
945 $(Q)$(MAKE) -C $(LIBAPI_DIR) O=$(LIBAP !! 516 $(Q)$(MAKE) -C $(LIB_DIR) O=$(OUTPUT) $(OUTPUT)libapi.a
946 DESTDIR=$(LIBAPI_DESTDIR) pref <<
947 $@ install_headers <<
948 517
949 $(LIBAPI)-clean: 518 $(LIBAPI)-clean:
950 $(call QUIET_CLEAN, libapi) 519 $(call QUIET_CLEAN, libapi)
951 $(Q)$(RM) -r -- $(LIBAPI_OUTPUT) !! 520 $(Q)$(MAKE) -C $(LIB_DIR) O=$(OUTPUT) clean >/dev/null
952 521
953 $(LIBBPF): FORCE | $(LIBBPF_OUTPUT) !! 522 $(LIBBPF): FORCE
954 $(Q)$(MAKE) -C $(LIBBPF_DIR) FEATURES_ !! 523 $(Q)$(MAKE) -C $(BPF_DIR) O=$(OUTPUT) $(OUTPUT)libbpf.a FEATURES_DUMP=$(FEATURE_DUMP_EXPORT)
955 O= OUTPUT=$(LIBBPF_OUTPUT)/ DE <<
956 EXTRA_CFLAGS="-fPIC" $@ instal <<
957 524
958 $(LIBBPF)-clean: 525 $(LIBBPF)-clean:
959 $(call QUIET_CLEAN, libbpf) 526 $(call QUIET_CLEAN, libbpf)
960 $(Q)$(RM) -r -- $(LIBBPF_OUTPUT) !! 527 $(Q)$(MAKE) -C $(BPF_DIR) O=$(OUTPUT) clean >/dev/null
961 528
962 $(LIBPERF): FORCE | $(LIBPERF_OUTPUT) !! 529 $(LIBSUBCMD): FORCE
963 $(Q)$(MAKE) -C $(LIBPERF_DIR) O=$(LIBP !! 530 $(Q)$(MAKE) -C $(SUBCMD_DIR) O=$(OUTPUT) $(OUTPUT)libsubcmd.a
964 DESTDIR=$(LIBPERF_DESTDIR) pre <<
965 $@ install_headers <<
966 <<
967 $(LIBPERF)-clean: <<
968 $(call QUIET_CLEAN, libperf) <<
969 $(Q)$(RM) -r -- $(LIBPERF_OUTPUT) <<
970 <<
971 $(LIBSUBCMD): FORCE | $(LIBSUBCMD_OUTPUT) <<
972 $(Q)$(MAKE) -C $(LIBSUBCMD_DIR) O=$(LI <<
973 DESTDIR=$(LIBSUBCMD_DESTDIR) p <<
974 $@ install_headers <<
975 531
976 $(LIBSUBCMD)-clean: 532 $(LIBSUBCMD)-clean:
977 $(call QUIET_CLEAN, libsubcmd) 533 $(call QUIET_CLEAN, libsubcmd)
978 $(Q)$(RM) -r -- $(LIBSUBCMD_OUTPUT) !! 534 $(Q)$(MAKE) -C $(SUBCMD_DIR) O=$(OUTPUT) clean
979 <<
980 $(LIBSYMBOL): FORCE | $(LIBSYMBOL_OUTPUT) <<
981 $(Q)$(MAKE) -C $(LIBSYMBOL_DIR) O=$(LI <<
982 DESTDIR=$(LIBSYMBOL_DESTDIR) p <<
983 $@ install_headers <<
984 <<
985 $(LIBSYMBOL)-clean: <<
986 $(call QUIET_CLEAN, libsymbol) <<
987 $(Q)$(RM) -r -- $(LIBSYMBOL_OUTPUT) <<
988 535
989 help: 536 help:
990 @echo 'Perf make targets:' 537 @echo 'Perf make targets:'
991 @echo ' doc - make *all* d 538 @echo ' doc - make *all* documentation (see below)'
992 @echo ' man - make manpage 539 @echo ' man - make manpage documentation (access with man <foo>)'
993 @echo ' html - make html do 540 @echo ' html - make html documentation'
994 @echo ' info - make GNU inf 541 @echo ' info - make GNU info documentation (access with info <foo>)'
995 @echo ' pdf - make pdf doc 542 @echo ' pdf - make pdf documentation'
996 @echo ' TAGS - use etags to 543 @echo ' TAGS - use etags to make tag information for source browsing'
997 @echo ' tags - use ctags to 544 @echo ' tags - use ctags to make tag information for source browsing'
998 @echo ' cscope - use cscope to make i 545 @echo ' cscope - use cscope to make interactive browsing database'
999 @echo '' 546 @echo ''
1000 @echo 'Perf install targets:' 547 @echo 'Perf install targets:'
1001 @echo ' NOTE: documentation build re 548 @echo ' NOTE: documentation build requires asciidoc, xmlto packages to be installed'
1002 @echo ' HINT: use "prefix" or "DESTD 549 @echo ' HINT: use "prefix" or "DESTDIR" to install to a particular'
1003 @echo ' path like "make prefix 550 @echo ' path like "make prefix=/usr/local install install-doc"'
1004 @echo ' install - install com 551 @echo ' install - install compiled binaries'
1005 @echo ' install-doc - install *al 552 @echo ' install-doc - install *all* documentation'
1006 @echo ' install-man - install man 553 @echo ' install-man - install manpage documentation'
1007 @echo ' install-html - install htm 554 @echo ' install-html - install html documentation'
1008 @echo ' install-info - install GNU 555 @echo ' install-info - install GNU info documentation'
1009 @echo ' install-pdf - install pdf 556 @echo ' install-pdf - install pdf documentation'
1010 @echo '' 557 @echo ''
1011 @echo ' quick-install-doc - ali 558 @echo ' quick-install-doc - alias for quick-install-man'
1012 @echo ' quick-install-man - ins 559 @echo ' quick-install-man - install the documentation quickly'
1013 @echo ' quick-install-html - ins 560 @echo ' quick-install-html - install the html documentation quickly'
1014 @echo '' 561 @echo ''
1015 @echo 'Perf maintainer targets:' 562 @echo 'Perf maintainer targets:'
1016 @echo ' clean - cle 563 @echo ' clean - clean all binary objects and build output'
1017 564
1018 565
1019 DOC_TARGETS := doc man html info pdf 566 DOC_TARGETS := doc man html info pdf
1020 567
1021 INSTALL_DOC_TARGETS := $(patsubst %,install-% 568 INSTALL_DOC_TARGETS := $(patsubst %,install-%,$(DOC_TARGETS)) try-install-man
1022 INSTALL_DOC_TARGETS += quick-install-doc quic 569 INSTALL_DOC_TARGETS += quick-install-doc quick-install-man quick-install-html
1023 570
1024 # 'make doc' should call 'make -C Documentati 571 # 'make doc' should call 'make -C Documentation all'
1025 $(DOC_TARGETS): 572 $(DOC_TARGETS):
1026 $(Q)$(MAKE) -C $(DOC_DIR) O=$(OUTPUT) !! 573 $(QUIET_SUBDIR0)Documentation $(QUIET_SUBDIR1) $(@:doc=all)
1027 574
1028 TAG_FOLDERS= . ../lib ../include 575 TAG_FOLDERS= . ../lib ../include
1029 TAG_FILES= ../../include/uapi/linux/perf_even 576 TAG_FILES= ../../include/uapi/linux/perf_event.h
1030 577
1031 TAGS: 578 TAGS:
1032 $(QUIET_GEN)$(RM) TAGS; \ 579 $(QUIET_GEN)$(RM) TAGS; \
1033 $(FIND) $(TAG_FOLDERS) -name '*.[hcS] !! 580 $(FIND) $(TAG_FOLDERS) -name '*.[hcS]' -print | xargs etags -a $(TAG_FILES)
1034 581
1035 tags: 582 tags:
1036 $(QUIET_GEN)$(RM) tags; \ 583 $(QUIET_GEN)$(RM) tags; \
1037 $(FIND) $(TAG_FOLDERS) -name '*.[hcS] !! 584 $(FIND) $(TAG_FOLDERS) -name '*.[hcS]' -print | xargs ctags -a $(TAG_FILES)
1038 585
1039 cscope: 586 cscope:
1040 $(QUIET_GEN)$(RM) cscope*; \ 587 $(QUIET_GEN)$(RM) cscope*; \
1041 $(FIND) $(TAG_FOLDERS) -name '*.[hcS] !! 588 $(FIND) $(TAG_FOLDERS) -name '*.[hcS]' -print | xargs cscope -b $(TAG_FILES)
1042 589
1043 ### Testing rules 590 ### Testing rules
1044 591
1045 # GNU make supports exporting all variables b 592 # GNU make supports exporting all variables by "export" without parameters.
1046 # However, the environment gets quite big, an 593 # However, the environment gets quite big, and some programs have problems
1047 # with that. 594 # with that.
1048 595
1049 check: $(OUTPUT)common-cmds.h 596 check: $(OUTPUT)common-cmds.h
1050 if sparse; \ 597 if sparse; \
1051 then \ 598 then \
1052 for i in *.c */*.c; \ 599 for i in *.c */*.c; \
1053 do \ 600 do \
1054 sparse $(CFLAGS) $(SP 601 sparse $(CFLAGS) $(SPARSE_FLAGS) $$i || exit; \
1055 done; \ 602 done; \
1056 else \ 603 else \
1057 exit 1; \ 604 exit 1; \
1058 fi 605 fi
1059 606
1060 ### Installation rules 607 ### Installation rules
1061 608
1062 ifdef GTK2 <<
1063 install-gtk: $(OUTPUT)libperf-gtk.so <<
1064 $(call QUIET_INSTALL, 'GTK UI') \ <<
1065 $(INSTALL) -d -m 755 '$(DESTD <<
1066 $(INSTALL) $(OUTPUT)libperf-g <<
1067 else <<
1068 install-gtk: 609 install-gtk:
1069 endif <<
1070 610
1071 install-tools: all install-gtk 611 install-tools: all install-gtk
1072 $(call QUIET_INSTALL, binaries) \ 612 $(call QUIET_INSTALL, binaries) \
1073 $(INSTALL) -d -m 755 '$(DESTD 613 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(bindir_SQ)'; \
1074 $(INSTALL) $(OUTPUT)perf '$(D 614 $(INSTALL) $(OUTPUT)perf '$(DESTDIR_SQ)$(bindir_SQ)'; \
1075 $(LN) '$(DESTDIR_SQ)$(bindir_ !! 615 $(LN) '$(DESTDIR_SQ)$(bindir_SQ)/perf' '$(DESTDIR_SQ)$(bindir_SQ)/trace'
1076 $(INSTALL) -d -m 755 '$(DESTD <<
1077 $(INSTALL) -m 644 include/per <<
1078 ifndef NO_PERF_READ_VDSO32 616 ifndef NO_PERF_READ_VDSO32
1079 $(call QUIET_INSTALL, perf-read-vdso3 617 $(call QUIET_INSTALL, perf-read-vdso32) \
1080 $(INSTALL) $(OUTPUT)perf-read 618 $(INSTALL) $(OUTPUT)perf-read-vdso32 '$(DESTDIR_SQ)$(bindir_SQ)';
1081 endif 619 endif
1082 ifndef NO_PERF_READ_VDSOX32 620 ifndef NO_PERF_READ_VDSOX32
1083 $(call QUIET_INSTALL, perf-read-vdsox 621 $(call QUIET_INSTALL, perf-read-vdsox32) \
1084 $(INSTALL) $(OUTPUT)perf-read 622 $(INSTALL) $(OUTPUT)perf-read-vdsox32 '$(DESTDIR_SQ)$(bindir_SQ)';
1085 endif 623 endif
1086 ifndef NO_JVMTI <<
1087 $(call QUIET_INSTALL, $(LIBJVMTI)) \ <<
1088 $(INSTALL) -d -m 755 '$(DESTD <<
1089 $(INSTALL) $(OUTPUT)$(LIBJVMT <<
1090 endif <<
1091 $(call QUIET_INSTALL, libexec) \ 624 $(call QUIET_INSTALL, libexec) \
1092 $(INSTALL) -d -m 755 '$(DESTD 625 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(perfexec_instdir_SQ)'
1093 $(call QUIET_INSTALL, perf-archive) \ 626 $(call QUIET_INSTALL, perf-archive) \
1094 $(INSTALL) $(OUTPUT)perf-arch 627 $(INSTALL) $(OUTPUT)perf-archive -t '$(DESTDIR_SQ)$(perfexec_instdir_SQ)'
1095 $(call QUIET_INSTALL, perf-iostat) \ !! 628 $(call QUIET_INSTALL, perf-with-kcore) \
1096 $(INSTALL) $(OUTPUT)perf-iost !! 629 $(INSTALL) $(OUTPUT)perf-with-kcore -t '$(DESTDIR_SQ)$(perfexec_instdir_SQ)'
1097 ifndef NO_LIBAUDIT 630 ifndef NO_LIBAUDIT
1098 $(call QUIET_INSTALL, strace/groups) 631 $(call QUIET_INSTALL, strace/groups) \
1099 $(INSTALL) -d -m 755 '$(DESTD 632 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(STRACE_GROUPS_INSTDIR_SQ)'; \
1100 $(INSTALL) trace/strace/group !! 633 $(INSTALL) trace/strace/groups/* -t '$(DESTDIR_SQ)$(STRACE_GROUPS_INSTDIR_SQ)'
1101 endif 634 endif
1102 ifndef NO_LIBPERL 635 ifndef NO_LIBPERL
1103 $(call QUIET_INSTALL, perl-scripts) \ 636 $(call QUIET_INSTALL, perl-scripts) \
1104 $(INSTALL) -d -m 755 '$(DESTD 637 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/perl/Perf-Trace-Util/lib/Perf/Trace'; \
1105 $(INSTALL) scripts/perl/Perf- !! 638 $(INSTALL) scripts/perl/Perf-Trace-Util/lib/Perf/Trace/* -t '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/perl/Perf-Trace-Util/lib/Perf/Trace'; \
1106 $(INSTALL) scripts/perl/*.pl !! 639 $(INSTALL) scripts/perl/*.pl -t '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/perl'; \
1107 $(INSTALL) -d -m 755 '$(DESTD 640 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/perl/bin'; \
1108 $(INSTALL) scripts/perl/bin/* 641 $(INSTALL) scripts/perl/bin/* -t '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/perl/bin'
1109 endif 642 endif
1110 ifndef NO_LIBPYTHON 643 ifndef NO_LIBPYTHON
1111 $(call QUIET_INSTALL, python-scripts) 644 $(call QUIET_INSTALL, python-scripts) \
1112 $(INSTALL) -d -m 755 '$(DESTD 645 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/python/Perf-Trace-Util/lib/Perf/Trace'; \
1113 $(INSTALL) -d -m 755 '$(DESTD 646 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/python/bin'; \
1114 $(INSTALL) scripts/python/Per !! 647 $(INSTALL) scripts/python/Perf-Trace-Util/lib/Perf/Trace/* -t '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/python/Perf-Trace-Util/lib/Perf/Trace'; \
1115 $(INSTALL) scripts/python/*.p !! 648 $(INSTALL) scripts/python/*.py -t '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/python'; \
1116 $(INSTALL) scripts/python/bin 649 $(INSTALL) scripts/python/bin/* -t '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/python/bin'
1117 endif 650 endif
1118 $(call QUIET_INSTALL, dlfilters) \ <<
1119 $(INSTALL) -d -m 755 '$(DESTD <<
1120 $(INSTALL) $(DLFILTERS) '$(DE <<
1121 $(call QUIET_INSTALL, perf_completion 651 $(call QUIET_INSTALL, perf_completion-script) \
1122 $(INSTALL) -d -m 755 '$(DESTD 652 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(sysconfdir_SQ)/bash_completion.d'; \
1123 $(INSTALL) perf-completion.sh !! 653 $(INSTALL) perf-completion.sh '$(DESTDIR_SQ)$(sysconfdir_SQ)/bash_completion.d/perf'
1124 $(call QUIET_INSTALL, perf-tip) \ 654 $(call QUIET_INSTALL, perf-tip) \
1125 $(INSTALL) -d -m 755 '$(DESTD 655 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(tip_instdir_SQ)'; \
1126 $(INSTALL) Documentation/tips !! 656 $(INSTALL) Documentation/tips.txt -t '$(DESTDIR_SQ)$(tip_instdir_SQ)'
1127 657
1128 install-tests: all install-gtk 658 install-tests: all install-gtk
1129 $(call QUIET_INSTALL, tests) \ 659 $(call QUIET_INSTALL, tests) \
1130 $(INSTALL) -d -m 755 '$(DESTD 660 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/tests'; \
1131 $(INSTALL) tests/attr.py -m 6 !! 661 $(INSTALL) tests/attr.py '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/tests'; \
1132 $(INSTALL) tests/pe-file.exe* <<
1133 $(INSTALL) -d -m 755 '$(DESTD 662 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/tests/attr'; \
1134 $(INSTALL) tests/attr/* -m 64 !! 663 $(INSTALL) tests/attr/* '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/tests/attr'
1135 $(INSTALL) -d -m 755 '$(DESTD <<
1136 $(INSTALL) tests/shell/*.sh ' <<
1137 $(INSTALL) -d -m 755 '$(DESTD <<
1138 $(INSTALL) tests/shell/lib/*. <<
1139 $(INSTALL) tests/shell/lib/*. <<
1140 $(INSTALL) -d -m 755 '$(DESTD <<
1141 $(INSTALL) tests/shell/common <<
1142 $(INSTALL) tests/shell/common <<
1143 $(INSTALL) -d -m 755 '$(DESTD <<
1144 $(INSTALL) tests/shell/base_p <<
1145 $(INSTALL) -d -m 755 '$(DESTD <<
1146 $(INSTALL) tests/shell/base_p <<
1147 $(INSTALL) -d -m 755 '$(DESTD <<
1148 $(INSTALL) tests/shell/coresi <<
1149 $(Q)$(MAKE) -C tests/shell/coresight <<
1150 664
1151 install-bin: install-tools install-tests !! 665 install-bin: install-tools install-tests install-traceevent-plugins
1152 666
1153 install: install-bin try-install-man 667 install: install-bin try-install-man
1154 668
1155 install-python_ext: 669 install-python_ext:
1156 $(PYTHON_WORD) util/setup.py --quiet 670 $(PYTHON_WORD) util/setup.py --quiet install --root='/$(DESTDIR_SQ)'
1157 671
1158 # 'make install-doc' should call 'make -C Doc 672 # 'make install-doc' should call 'make -C Documentation install'
1159 $(INSTALL_DOC_TARGETS): 673 $(INSTALL_DOC_TARGETS):
1160 $(Q)$(MAKE) -C $(DOC_DIR) O=$(OUTPUT) !! 674 $(QUIET_SUBDIR0)Documentation $(QUIET_SUBDIR1) $(@:-doc=)
1161 675
1162 ### Cleaning rules 676 ### Cleaning rules
1163 677
1164 python-clean: !! 678 #
1165 $(python-clean) !! 679 # This is here, not in Makefile.config, because Makefile.config does
1166 !! 680 # not get included for the clean target:
1167 SKEL_OUT := $(abspath $(OUTPUT)util/bpf_skel) !! 681 #
1168 SKEL_TMP_OUT := $(abspath $(SKEL_OUT)/.tmp) !! 682 config-clean:
1169 SKELETONS := $(SKEL_OUT)/bpf_prog_profiler.sk !! 683 $(call QUIET_CLEAN, config)
1170 SKELETONS += $(SKEL_OUT)/bperf_leader.skel.h !! 684 $(Q)$(MAKE) -C $(srctree)/tools/build/feature/ $(if $(OUTPUT),OUTPUT=$(OUTPUT)feature/,) clean >/dev/null
1171 SKELETONS += $(SKEL_OUT)/bperf_cgroup.skel.h !! 685
1172 SKELETONS += $(SKEL_OUT)/off_cpu.skel.h $(SKE !! 686 clean:: $(LIBTRACEEVENT)-clean $(LIBAPI)-clean $(LIBBPF)-clean $(LIBSUBCMD)-clean config-clean
1173 SKELETONS += $(SKEL_OUT)/kwork_trace.skel.h $ !! 687 $(call QUIET_CLEAN, core-objs) $(RM) $(LIB_FILE) $(OUTPUT)perf-archive $(OUTPUT)perf-with-kcore $(LANG_BINDINGS)
1174 SKELETONS += $(SKEL_OUT)/kwork_top.skel.h !! 688 $(Q)find $(if $(OUTPUT),$(OUTPUT),.) -name '*.o' -delete -o -name '\.*.cmd' -delete -o -name '\.*.d' -delete
1175 SKELETONS += $(SKEL_OUT)/bench_uprobe.skel.h <<
1176 SKELETONS += $(SKEL_OUT)/augmented_raw_syscal <<
1177 <<
1178 $(SKEL_TMP_OUT) $(LIBAPI_OUTPUT) $(LIBBPF_OUT <<
1179 $(Q)$(MKDIR) -p $@ <<
1180 <<
1181 ifeq ($(CONFIG_PERF_BPF_SKEL),y) <<
1182 BPFTOOL := $(SKEL_TMP_OUT)/bootstrap/bpftool <<
1183 # Get Clang's default includes on this system <<
1184 # '--target=bpf'. This fixes "missing" files <<
1185 # such as asm/byteorder.h, asm/socket.h, asm/ <<
1186 # <<
1187 # Use '-idirafter': Don't interfere with incl <<
1188 # build would have failed anyways. <<
1189 define get_sys_includes <<
1190 $(shell $(1) $(2) -v -E - </dev/null 2>&1 \ <<
1191 | sed -n '/<...> search starts here:/, <<
1192 $(shell $(1) $(2) -dM -E - </dev/null | grep <<
1193 endef <<
1194 <<
1195 ifneq ($(CROSS_COMPILE),) <<
1196 CLANG_TARGET_ARCH = --target=$(notdir $(CROSS <<
1197 endif <<
1198 <<
1199 CLANG_OPTIONS = -Wall <<
1200 CLANG_SYS_INCLUDES = $(call get_sys_includes, <<
1201 BPF_INCLUDE := -I$(SKEL_TMP_OUT)/.. -I$(LIBBP <<
1202 TOOLS_UAPI_INCLUDE := -I$(srctree)/tools/incl <<
1203 <<
1204 ifneq ($(WERROR),0) <<
1205 CLANG_OPTIONS += -Werror <<
1206 endif <<
1207 <<
1208 $(BPFTOOL): | $(SKEL_TMP_OUT) <<
1209 $(Q)CFLAGS= $(MAKE) -C ../bpf/bpftool <<
1210 OUTPUT=$(SKEL_TMP_OUT)/ boots <<
1211 <<
1212 # Paths to search for a kernel to generate vm <<
1213 VMLINUX_BTF_ELF_PATHS ?= $(if $(O),$(O)/vmlin <<
1214 $(if $(KBUILD_OUTPUT),$( <<
1215 ../../vmlinux <<
1216 /boot/vmlinux-$(shell un <<
1217 <<
1218 # Paths to BTF information. <<
1219 VMLINUX_BTF_BTF_PATHS ?= /sys/kernel/btf/vmli <<
1220 <<
1221 # Filter out kernels that don't exist or with <<
1222 VMLINUX_BTF_ELF_ABSPATHS ?= $(abspath $(wildc <<
1223 VMLINUX_BTF_PATHS ?= $(shell for file in $(VM <<
1224 do \ <<
1225 if [ -f $$fil <<
1226 then \ <<
1227 echo <<
1228 fi; \ <<
1229 done) \ <<
1230 $(wildcard $(VMLINUX_ <<
1231 <<
1232 # Select the first as the source of vmlinux.h <<
1233 VMLINUX_BTF ?= $(firstword $(VMLINUX_BTF_PATH <<
1234 <<
1235 ifeq ($(VMLINUX_H),) <<
1236 ifeq ($(VMLINUX_BTF),) <<
1237 $(error Missing bpftool input for generat <<
1238 endif <<
1239 endif <<
1240 <<
1241 $(SKEL_OUT)/vmlinux.h: $(VMLINUX_BTF) $(BPFTO <<
1242 ifeq ($(VMLINUX_H),) <<
1243 $(QUIET_GEN)$(BPFTOOL) btf dump file <<
1244 else <<
1245 $(Q)cp "$(VMLINUX_H)" $@ <<
1246 endif <<
1247 <<
1248 $(SKEL_TMP_OUT)/%.bpf.o: util/bpf_skel/%.bpf. <<
1249 $(QUIET_CLANG)$(CLANG) -g -O2 --targe <<
1250 -c $(filter util/bpf_skel/%.bpf.c,$ <<
1251 <<
1252 $(SKEL_OUT)/%.skel.h: $(SKEL_TMP_OUT)/%.bpf.o <<
1253 $(QUIET_GENSKEL)$(BPFTOOL) gen skelet <<
1254 <<
1255 bpf-skel: $(SKELETONS) <<
1256 <<
1257 .PRECIOUS: $(SKEL_TMP_OUT)/%.bpf.o <<
1258 <<
1259 else # CONFIG_PERF_BPF_SKEL <<
1260 <<
1261 bpf-skel: <<
1262 <<
1263 endif # CONFIG_PERF_BPF_SKEL <<
1264 <<
1265 bpf-skel-clean: <<
1266 $(call QUIET_CLEAN, bpf-skel) $(RM) - <<
1267 <<
1268 clean:: $(LIBAPI)-clean $(LIBBPF)-clean $(LIB <<
1269 arm64-sysreg-defs-clean fixde <<
1270 tests-coresight-targets-clean <<
1271 $(call QUIET_CLEAN, core-objs) $(RM) <<
1272 $(OUTPUT)perf-iostat $(LANG_B <<
1273 $(Q)find $(or $(OUTPUT),.) -name '*.o <<
1274 -name '\.*.cmd' -delete -o -n <<
1275 $(Q)$(RM) $(OUTPUT).config-detected 689 $(Q)$(RM) $(OUTPUT).config-detected
1276 $(call QUIET_CLEAN, core-progs) $(RM) !! 690 $(call QUIET_CLEAN, core-progs) $(RM) $(ALL_PROGRAMS) perf perf-read-vdso32 perf-read-vdsox32 $(OUTPUT)pmu-events/jevents
1277 perf-read-vdsox32 $(OUTPUT)$( !! 691 $(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* \
1278 $(call QUIET_CLEAN, core-gen) $(RM) !! 692 $(OUTPUT)util/intel-pt-decoder/inat-tables.c $(OUTPUT)fixdep \
1279 $(OUTPUT)common-cmds.h TAGS t <<
1280 $(OUTPUT)FEATURE-DUMP $(OUTPU <<
1281 $(OUTPUT)util/intel-pt-decode <<
1282 $(OUTPUT)tests/llvm-src-{base 693 $(OUTPUT)tests/llvm-src-{base,kbuild,prologue,relocation}.c \
1283 $(OUTPUT)pmu-events/pmu-event !! 694 $(OUTPUT)pmu-events/pmu-events.c
1284 $(OUTPUT)pmu-events/test-empt !! 695 $(QUIET_SUBDIR0)Documentation $(QUIET_SUBDIR1) clean
1285 $(OUTPUT)pmu-events/empty-pmu !! 696 $(python-clean)
1286 $(OUTPUT)pmu-events/metric_te <<
1287 $(OUTPUT)$(fadvise_advice_arr <<
1288 $(OUTPUT)$(fsconfig_arrays) \ <<
1289 $(OUTPUT)$(fsmount_arrays) \ <<
1290 $(OUTPUT)$(fspick_arrays) \ <<
1291 $(OUTPUT)$(madvise_behavior_a <<
1292 $(OUTPUT)$(mmap_flags_array) <<
1293 $(OUTPUT)$(mmap_prot_array) \ <<
1294 $(OUTPUT)$(mremap_flags_array <<
1295 $(OUTPUT)$(mount_flags_array) <<
1296 $(OUTPUT)$(move_mount_flags_a <<
1297 $(OUTPUT)$(drm_ioctl_array) \ <<
1298 $(OUTPUT)$(pkey_alloc_access_ <<
1299 $(OUTPUT)$(sndrv_ctl_ioctl_ar <<
1300 $(OUTPUT)$(sndrv_pcm_ioctl_ar <<
1301 $(OUTPUT)$(kvm_ioctl_array) \ <<
1302 $(OUTPUT)$(kcmp_type_array) \ <<
1303 $(OUTPUT)$(socket_arrays) \ <<
1304 $(OUTPUT)$(sockaddr_arrays) \ <<
1305 $(OUTPUT)$(vhost_virtio_ioctl <<
1306 $(OUTPUT)$(perf_ioctl_array) <<
1307 $(OUTPUT)$(prctl_option_array <<
1308 $(OUTPUT)$(usbdevfs_ioctl_arr <<
1309 $(OUTPUT)$(x86_arch_irq_vecto <<
1310 $(OUTPUT)$(x86_arch_MSRs_arra <<
1311 $(OUTPUT)$(x86_arch_prctl_cod <<
1312 $(OUTPUT)$(rename_flags_array <<
1313 $(OUTPUT)$(arch_errno_name_ar <<
1314 $(OUTPUT)$(sync_file_range_ar <<
1315 $(call QUIET_CLEAN, Documentation) \ <<
1316 $(MAKE) -C $(DOC_DIR) O=$(OUTPUT) cle <<
1317 697
1318 # 698 #
1319 # To provide FEATURE-DUMP into $(FEATURE_DUMP 699 # To provide FEATURE-DUMP into $(FEATURE_DUMP_COPY)
1320 # file if defined, with no further action. 700 # file if defined, with no further action.
1321 feature-dump: 701 feature-dump:
1322 ifdef FEATURE_DUMP_COPY 702 ifdef FEATURE_DUMP_COPY
1323 @cp $(OUTPUT)FEATURE-DUMP $(FEATURE_D 703 @cp $(OUTPUT)FEATURE-DUMP $(FEATURE_DUMP_COPY)
1324 @echo "FEATURE-DUMP file copied into 704 @echo "FEATURE-DUMP file copied into $(FEATURE_DUMP_COPY)"
1325 else 705 else
1326 @echo "FEATURE-DUMP file available in 706 @echo "FEATURE-DUMP file available in $(OUTPUT)FEATURE-DUMP"
1327 endif 707 endif
1328 708
>> 709 #
>> 710 # Trick: if ../../.git does not exist - we are building out of tree for example,
>> 711 # then force version regeneration:
>> 712 #
>> 713 ifeq ($(wildcard ../../.git/HEAD),)
>> 714 GIT-HEAD-PHONY = ../../.git/HEAD
>> 715 else
>> 716 GIT-HEAD-PHONY =
>> 717 endif
1329 718
1330 FORCE: 719 FORCE:
1331 720
1332 .PHONY: all install clean config-clean strip 721 .PHONY: all install clean config-clean strip install-gtk
1333 .PHONY: shell_compatibility_test please_set_S 722 .PHONY: shell_compatibility_test please_set_SHELL_PATH_to_a_more_modern_shell
1334 .PHONY: .FORCE-PERF-VERSION-FILE TAGS tags cs !! 723 .PHONY: $(GIT-HEAD-PHONY) TAGS tags cscope FORCE prepare
1335 .PHONY: archheaders python_perf_target !! 724 .PHONY: libtraceevent_plugins archheaders
1336 725
1337 endif # force_fixdep 726 endif # force_fixdep
1338 <<
1339 # Delete partially updated (corrupted) files <<
1340 .DELETE_ON_ERROR: <<
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