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