tools/perf/Makefile

   1 ifeq ("$(origin O)", "command line")
   2         OUTPUT := $(O)/
   3 endif
   4
   5 # The default target of this Makefile is...
   6 all:
   7
   8 include config/utilities.mak
   9
  10 ifneq ($(OUTPUT),)
  11 # check that the output directory actually exists
  12 OUTDIR := $(shell cd $(OUTPUT) && /bin/pwd)
  13 $(if $(OUTDIR),, $(error output directory "$(OUTPUT)" does not exist))
  14 endif
  15
  16 # Define V to have a more verbose compile.
  17 #
  18 # Define O to save output files in a separate directory.
  19 #
  20 # Define ARCH as name of target architecture if you want cross-builds.
  21 #
  22 # Define CROSS_COMPILE as prefix name of compiler if you want cross-builds.
  23 #
  24 # Define NO_LIBPERL to disable perl script extension.
  25 #
  26 # Define NO_LIBPYTHON to disable python script extension.
  27 #
  28 # Define PYTHON to point to the python binary if the default
  29 # `python' is not correct; for example: PYTHON=python2
  30 #
  31 # Define PYTHON_CONFIG to point to the python-config binary if
  32 # the default `$(PYTHON)-config' is not correct.
  33 #
  34 # Define ASCIIDOC8 if you want to format documentation with AsciiDoc 8
  35 #
  36 # Define DOCBOOK_XSL_172 if you want to format man pages with DocBook XSL v1.72.
  37 #
  38 # Define LDFLAGS=-static to build a static binary.
  39 #
  40 # Define EXTRA_CFLAGS=-m64 or EXTRA_CFLAGS=-m32 as appropriate for cross-builds.
  41 #
  42 # Define NO_DWARF if you do not want debug-info analysis feature at all.
  43 #
  44 # Define WERROR=0 to disable treating any warnings as errors.
  45 #
  46 # Define NO_NEWT if you do not want TUI support.
  47 #
  48 # Define NO_DEMANGLE if you do not want C++ symbol demangling.
  49
  50 $(OUTPUT)PERF-VERSION-FILE: .FORCE-PERF-VERSION-FILE
  51         @$(SHELL_PATH) util/PERF-VERSION-GEN $(OUTPUT)
  52 -include $(OUTPUT)PERF-VERSION-FILE
  53
  54 uname_M := $(shell uname -m 2>/dev/null || echo not)
  55
  56 ARCH ?= $(shell echo $(uname_M) | sed -e s/i.86/i386/ -e s/sun4u/sparc64/ \
  57                                   -e s/arm.*/arm/ -e s/sa110/arm/ \
  58                                   -e s/s390x/s390/ -e s/parisc64/parisc/ \
  59                                   -e s/ppc.*/powerpc/ -e s/mips.*/mips/ \
  60                                   -e s/sh[234].*/sh/ )
  61
  62 CC = $(CROSS_COMPILE)gcc
  63 AR = $(CROSS_COMPILE)ar
  64
  65 # Additional ARCH settings for x86
  66 ifeq ($(ARCH),i386)
  67         ARCH := x86
  68 endif
  69 ifeq ($(ARCH),x86_64)
  70         ARCH := x86
  71         IS_X86_64 := 0
  72         ifeq (, $(findstring m32,$(EXTRA_CFLAGS)))
  73                 IS_X86_64 := $(shell echo __x86_64__ | ${CC} -E -xc - | tail -n 1)
  74         endif
  75         ifeq (${IS_X86_64}, 1)
  76                 RAW_ARCH := x86_64
  77                 ARCH_CFLAGS := -DARCH_X86_64
  78                 ARCH_INCLUDE = ../../arch/x86/lib/memcpy_64.S ../../arch/x86/lib/memset_64.S
  79         endif
  80 endif
  81
  82 # Treat warnings as errors unless directed not to
  83 ifneq ($(WERROR),0)
  84         CFLAGS_WERROR := -Werror
  85 endif
  86
  87 #
  88 # Include saner warnings here, which can catch bugs:
  89 #
  90
  91 EXTRA_WARNINGS := -Wformat
  92 EXTRA_WARNINGS := $(EXTRA_WARNINGS) -Wformat-security
  93 EXTRA_WARNINGS := $(EXTRA_WARNINGS) -Wformat-y2k
  94 EXTRA_WARNINGS := $(EXTRA_WARNINGS) -Wshadow
  95 EXTRA_WARNINGS := $(EXTRA_WARNINGS) -Winit-self
  96 EXTRA_WARNINGS := $(EXTRA_WARNINGS) -Wpacked
  97 EXTRA_WARNINGS := $(EXTRA_WARNINGS) -Wredundant-decls
  98 EXTRA_WARNINGS := $(EXTRA_WARNINGS) -Wstrict-aliasing=3
  99 EXTRA_WARNINGS := $(EXTRA_WARNINGS) -Wswitch-default
 100 EXTRA_WARNINGS := $(EXTRA_WARNINGS) -Wswitch-enum
 101 EXTRA_WARNINGS := $(EXTRA_WARNINGS) -Wno-system-headers
 102 EXTRA_WARNINGS := $(EXTRA_WARNINGS) -Wundef
 103 EXTRA_WARNINGS := $(EXTRA_WARNINGS) -Wwrite-strings
 104 EXTRA_WARNINGS := $(EXTRA_WARNINGS) -Wbad-function-cast
 105 EXTRA_WARNINGS := $(EXTRA_WARNINGS) -Wmissing-declarations
 106 EXTRA_WARNINGS := $(EXTRA_WARNINGS) -Wmissing-prototypes
 107 EXTRA_WARNINGS := $(EXTRA_WARNINGS) -Wnested-externs
 108 EXTRA_WARNINGS := $(EXTRA_WARNINGS) -Wold-style-definition
 109 EXTRA_WARNINGS := $(EXTRA_WARNINGS) -Wstrict-prototypes
 110 EXTRA_WARNINGS := $(EXTRA_WARNINGS) -Wdeclaration-after-statement
 111
 112 ifeq ("$(origin DEBUG)", "command line")
 113   PERF_DEBUG = $(DEBUG)
 114 endif
 115 ifndef PERF_DEBUG
 116   CFLAGS_OPTIMIZE = -O6
 117 endif
 118
 119 CFLAGS = -fno-omit-frame-pointer -ggdb3 -Wall -Wextra -std=gnu99 $(CFLAGS_WERROR) $(CFLAGS_OPTIMIZE) -D_FORTIFY_SOURCE=2 $(EXTRA_WARNINGS) $(EXTRA_CFLAGS)
 120 EXTLIBS = -lpthread -lrt -lelf -lm
 121 ALL_CFLAGS = $(CFLAGS) -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -D_GNU_SOURCE
 122 ALL_LDFLAGS = $(LDFLAGS)
 123 STRIP ?= strip
 124
 125 # Among the variables below, these:
 126 #   perfexecdir
 127 #   template_dir
 128 #   mandir
 129 #   infodir
 130 #   htmldir
 131 #   ETC_PERFCONFIG (but not sysconfdir)
 132 # can be specified as a relative path some/where/else;
 133 # this is interpreted as relative to $(prefix) and "perf" at
 134 # runtime figures out where they are based on the path to the executable.
 135 # This can help installing the suite in a relocatable way.
 136
 137 # Make the path relative to DESTDIR, not to prefix
 138 ifndef DESTDIR
 139 prefix = $(HOME)
 140 endif
 141 bindir_relative = bin
 142 bindir = $(prefix)/$(bindir_relative)
 143 mandir = share/man
 144 infodir = share/info
 145 perfexecdir = libexec/perf-core
 146 sharedir = $(prefix)/share
 147 template_dir = share/perf-core/templates
 148 htmldir = share/doc/perf-doc
 149 ifeq ($(prefix),/usr)
 150 sysconfdir = /etc
 151 ETC_PERFCONFIG = $(sysconfdir)/perfconfig
 152 else
 153 sysconfdir = $(prefix)/etc
 154 ETC_PERFCONFIG = etc/perfconfig
 155 endif
 156 lib = lib
 157
 158 export prefix bindir sharedir sysconfdir
 159
 160 RM = rm -f
 161 MKDIR = mkdir
 162 FIND = find
 163 INSTALL = install
 164
 165 # sparse is architecture-neutral, which means that we need to tell it
 166 # explicitly what architecture to check for. Fix this up for yours..
 167 SPARSE_FLAGS = -D__BIG_ENDIAN__ -D__powerpc__
 168
 169 -include config/feature-tests.mak
 170
 171 ifeq ($(call try-cc,$(SOURCE_HELLO),-Werror -fstack-protector-all),y)
 172         CFLAGS := $(CFLAGS) -fstack-protector-all
 173 endif
 174
 175 ifeq ($(call try-cc,$(SOURCE_HELLO),-Werror -Wstack-protector),y)
 176        CFLAGS := $(CFLAGS) -Wstack-protector
 177 endif
 178
 179 ifeq ($(call try-cc,$(SOURCE_HELLO),-Werror -Wvolatile-register-var),y)
 180        CFLAGS := $(CFLAGS) -Wvolatile-register-var
 181 endif
 182
 183 ### --- END CONFIGURATION SECTION ---
 184
 185 BASIC_CFLAGS = -Iutil/include -Iarch/$(ARCH)/include -I$(OUTPUT)/util -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -D_GNU_SOURCE
 186 BASIC_LDFLAGS =
 187
 188 # Guard against environment variables
 189 BUILTIN_OBJS =
 190 LIB_H =
 191 LIB_OBJS =
 192 PYRF_OBJS =
 193 SCRIPT_SH =
 194
 195 SCRIPT_SH += perf-archive.sh
 196
 197 grep-libs = $(filter -l%,$(1))
 198 strip-libs = $(filter-out -l%,$(1))
 199
 200 PYTHON_EXT_SRCS := $(shell grep -v ^\# util/python-ext-sources)
 201 PYTHON_EXT_DEPS := util/python-ext-sources util/setup.py
 202
 203 $(OUTPUT)python/perf.so: $(PYRF_OBJS) $(PYTHON_EXT_SRCS) $(PYTHON_EXT_DEPS)
 204         $(QUIET_GEN)CFLAGS='$(BASIC_CFLAGS)' $(PYTHON_WORD) util/setup.py \
 205           --quiet build_ext; \
 206         mkdir -p $(OUTPUT)python && \
 207         cp $(PYTHON_EXTBUILD_LIB)perf.so $(OUTPUT)python/
 208 #
 209 # No Perl scripts right now:
 210 #
 211
 212 SCRIPTS = $(patsubst %.sh,%,$(SCRIPT_SH))
 213
 214 #
 215 # Single 'perf' binary right now:
 216 #
 217 PROGRAMS += $(OUTPUT)perf
 218
 219 LANG_BINDINGS =
 220
 221 # what 'all' will build and 'install' will install, in perfexecdir
 222 ALL_PROGRAMS = $(PROGRAMS) $(SCRIPTS)
 223
 224 # what 'all' will build but not install in perfexecdir
 225 OTHER_PROGRAMS = $(OUTPUT)perf
 226
 227 # Set paths to tools early so that they can be used for version tests.
 228 ifndef SHELL_PATH
 229         SHELL_PATH = /bin/sh
 230 endif
 231 ifndef PERL_PATH
 232         PERL_PATH = /usr/bin/perl
 233 endif
 234
 235 export PERL_PATH
 236
 237 FLEX = $(CROSS_COMPILE)flex
 238 BISON= $(CROSS_COMPILE)bison
 239
 240 event-parser:
 241         $(QUIET_BISON)$(BISON) -v util/parse-events.y -d -o $(OUTPUT)util/parse-events-bison.c
 242         $(QUIET_FLEX)$(FLEX) --header-file=$(OUTPUT)util/parse-events-flex.h -t util/parse-events.l > $(OUTPUT)util/parse-events-flex.c
 243
 244 $(OUTPUT)util/parse-events-flex.c: event-parser
 245 $(OUTPUT)util/parse-events-bison.c: event-parser
 246
 247 pmu-parser:
 248         $(QUIET_BISON)$(BISON) -v util/pmu.y -d -o $(OUTPUT)util/pmu-bison.c
 249         $(QUIET_FLEX)$(FLEX) --header-file=$(OUTPUT)util/pmu-flex.h -t util/pmu.l > $(OUTPUT)util/pmu-flex.c
 250
 251 $(OUTPUT)util/pmu-flex.c: pmu-parser
 252 $(OUTPUT)util/pmu-bison.c: pmu-parser
 253
 254 $(OUTPUT)util/parse-events.o: event-parser pmu-parser
 255
 256 LIB_FILE=$(OUTPUT)libperf.a
 257
 258 LIB_H += ../../include/linux/perf_event.h
 259 LIB_H += ../../include/linux/rbtree.h
 260 LIB_H += ../../include/linux/list.h
 261 LIB_H += ../../include/linux/const.h
 262 LIB_H += ../../include/linux/hash.h
 263 LIB_H += ../../include/linux/stringify.h
 264 LIB_H += util/include/linux/bitmap.h
 265 LIB_H += util/include/linux/bitops.h
 266 LIB_H += util/include/linux/compiler.h
 267 LIB_H += util/include/linux/const.h
 268 LIB_H += util/include/linux/ctype.h
 269 LIB_H += util/include/linux/kernel.h
 270 LIB_H += util/include/linux/list.h
 271 LIB_H += util/include/linux/export.h
 272 LIB_H += util/include/linux/poison.h
 273 LIB_H += util/include/linux/prefetch.h
 274 LIB_H += util/include/linux/rbtree.h
 275 LIB_H += util/include/linux/string.h
 276 LIB_H += util/include/linux/types.h
 277 LIB_H += util/include/linux/linkage.h
 278 LIB_H += util/include/asm/asm-offsets.h
 279 LIB_H += util/include/asm/bug.h
 280 LIB_H += util/include/asm/byteorder.h
 281 LIB_H += util/include/asm/hweight.h
 282 LIB_H += util/include/asm/swab.h
 283 LIB_H += util/include/asm/system.h
 284 LIB_H += util/include/asm/uaccess.h
 285 LIB_H += util/include/dwarf-regs.h
 286 LIB_H += util/include/asm/dwarf2.h
 287 LIB_H += util/include/asm/cpufeature.h
 288 LIB_H += util/include/asm/unistd_32.h
 289 LIB_H += util/include/asm/unistd_64.h
 290 LIB_H += perf.h
 291 LIB_H += util/annotate.h
 292 LIB_H += util/cache.h
 293 LIB_H += util/callchain.h
 294 LIB_H += util/build-id.h
 295 LIB_H += util/debug.h
 296 LIB_H += util/debugfs.h
 297 LIB_H += util/sysfs.h
 298 LIB_H += util/pmu.h
 299 LIB_H += util/event.h
 300 LIB_H += util/evsel.h
 301 LIB_H += util/evlist.h
 302 LIB_H += util/exec_cmd.h
 303 LIB_H += util/types.h
 304 LIB_H += util/levenshtein.h
 305 LIB_H += util/map.h
 306 LIB_H += util/parse-options.h
 307 LIB_H += util/parse-events.h
 308 LIB_H += util/quote.h
 309 LIB_H += util/util.h
 310 LIB_H += util/xyarray.h
 311 LIB_H += util/header.h
 312 LIB_H += util/help.h
 313 LIB_H += util/session.h
 314 LIB_H += util/strbuf.h
 315 LIB_H += util/strlist.h
 316 LIB_H += util/strfilter.h
 317 LIB_H += util/svghelper.h
 318 LIB_H += util/tool.h
 319 LIB_H += util/run-command.h
 320 LIB_H += util/sigchain.h
 321 LIB_H += util/symbol.h
 322 LIB_H += util/color.h
 323 LIB_H += util/values.h
 324 LIB_H += util/sort.h
 325 LIB_H += util/hist.h
 326 LIB_H += util/thread.h
 327 LIB_H += util/thread_map.h
 328 LIB_H += util/trace-event.h
 329 LIB_H += util/probe-finder.h
 330 LIB_H += util/dwarf-aux.h
 331 LIB_H += util/probe-event.h
 332 LIB_H += util/pstack.h
 333 LIB_H += util/cpumap.h
 334 LIB_H += util/top.h
 335 LIB_H += $(ARCH_INCLUDE)
 336 LIB_H += util/cgroup.h
 337
 338 LIB_OBJS += $(OUTPUT)util/abspath.o
 339 LIB_OBJS += $(OUTPUT)util/alias.o
 340 LIB_OBJS += $(OUTPUT)util/annotate.o
 341 LIB_OBJS += $(OUTPUT)util/build-id.o
 342 LIB_OBJS += $(OUTPUT)util/config.o
 343 LIB_OBJS += $(OUTPUT)util/ctype.o
 344 LIB_OBJS += $(OUTPUT)util/debugfs.o
 345 LIB_OBJS += $(OUTPUT)util/sysfs.o
 346 LIB_OBJS += $(OUTPUT)util/pmu.o
 347 LIB_OBJS += $(OUTPUT)util/environment.o
 348 LIB_OBJS += $(OUTPUT)util/event.o
 349 LIB_OBJS += $(OUTPUT)util/evlist.o
 350 LIB_OBJS += $(OUTPUT)util/evsel.o
 351 LIB_OBJS += $(OUTPUT)util/exec_cmd.o
 352 LIB_OBJS += $(OUTPUT)util/help.o
 353 LIB_OBJS += $(OUTPUT)util/levenshtein.o
 354 LIB_OBJS += $(OUTPUT)util/parse-options.o
 355 LIB_OBJS += $(OUTPUT)util/parse-events.o
 356 LIB_OBJS += $(OUTPUT)util/path.o
 357 LIB_OBJS += $(OUTPUT)util/rbtree.o
 358 LIB_OBJS += $(OUTPUT)util/bitmap.o
 359 LIB_OBJS += $(OUTPUT)util/hweight.o
 360 LIB_OBJS += $(OUTPUT)util/run-command.o
 361 LIB_OBJS += $(OUTPUT)util/quote.o
 362 LIB_OBJS += $(OUTPUT)util/strbuf.o
 363 LIB_OBJS += $(OUTPUT)util/string.o
 364 LIB_OBJS += $(OUTPUT)util/strlist.o
 365 LIB_OBJS += $(OUTPUT)util/strfilter.o
 366 LIB_OBJS += $(OUTPUT)util/top.o
 367 LIB_OBJS += $(OUTPUT)util/usage.o
 368 LIB_OBJS += $(OUTPUT)util/wrapper.o
 369 LIB_OBJS += $(OUTPUT)util/sigchain.o
 370 LIB_OBJS += $(OUTPUT)util/symbol.o
 371 LIB_OBJS += $(OUTPUT)util/color.o
 372 LIB_OBJS += $(OUTPUT)util/pager.o
 373 LIB_OBJS += $(OUTPUT)util/header.o
 374 LIB_OBJS += $(OUTPUT)util/callchain.o
 375 LIB_OBJS += $(OUTPUT)util/values.o
 376 LIB_OBJS += $(OUTPUT)util/debug.o
 377 LIB_OBJS += $(OUTPUT)util/map.o
 378 LIB_OBJS += $(OUTPUT)util/pstack.o
 379 LIB_OBJS += $(OUTPUT)util/session.o
 380 LIB_OBJS += $(OUTPUT)util/thread.o
 381 LIB_OBJS += $(OUTPUT)util/thread_map.o
 382 LIB_OBJS += $(OUTPUT)util/trace-event-parse.o
 383 LIB_OBJS += $(OUTPUT)util/parse-events-flex.o
 384 LIB_OBJS += $(OUTPUT)util/parse-events-bison.o
 385 LIB_OBJS += $(OUTPUT)util/pmu-flex.o
 386 LIB_OBJS += $(OUTPUT)util/pmu-bison.o
 387 LIB_OBJS += $(OUTPUT)util/trace-event-read.o
 388 LIB_OBJS += $(OUTPUT)util/trace-event-info.o
 389 LIB_OBJS += $(OUTPUT)util/trace-event-scripting.o
 390 LIB_OBJS += $(OUTPUT)util/svghelper.o
 391 LIB_OBJS += $(OUTPUT)util/sort.o
 392 LIB_OBJS += $(OUTPUT)util/hist.o
 393 LIB_OBJS += $(OUTPUT)util/probe-event.o
 394 LIB_OBJS += $(OUTPUT)util/util.o
 395 LIB_OBJS += $(OUTPUT)util/xyarray.o
 396 LIB_OBJS += $(OUTPUT)util/cpumap.o
 397 LIB_OBJS += $(OUTPUT)util/cgroup.o
 398
 399 BUILTIN_OBJS += $(OUTPUT)builtin-annotate.o
 400
 401 BUILTIN_OBJS += $(OUTPUT)builtin-bench.o
 402
 403 # Benchmark modules
 404 BUILTIN_OBJS += $(OUTPUT)bench/sched-messaging.o
 405 BUILTIN_OBJS += $(OUTPUT)bench/sched-pipe.o
 406 ifeq ($(RAW_ARCH),x86_64)
 407 BUILTIN_OBJS += $(OUTPUT)bench/mem-memcpy-x86-64-asm.o
 408 BUILTIN_OBJS += $(OUTPUT)bench/mem-memset-x86-64-asm.o
 409 endif
 410 BUILTIN_OBJS += $(OUTPUT)bench/mem-memcpy.o
 411 BUILTIN_OBJS += $(OUTPUT)bench/mem-memset.o
 412
 413 BUILTIN_OBJS += $(OUTPUT)builtin-diff.o
 414 BUILTIN_OBJS += $(OUTPUT)builtin-evlist.o
 415 BUILTIN_OBJS += $(OUTPUT)builtin-help.o
 416 BUILTIN_OBJS += $(OUTPUT)builtin-sched.o
 417 BUILTIN_OBJS += $(OUTPUT)builtin-buildid-list.o
 418 BUILTIN_OBJS += $(OUTPUT)builtin-buildid-cache.o
 419 BUILTIN_OBJS += $(OUTPUT)builtin-list.o
 420 BUILTIN_OBJS += $(OUTPUT)builtin-record.o
 421 BUILTIN_OBJS += $(OUTPUT)builtin-report.o
 422 BUILTIN_OBJS += $(OUTPUT)builtin-stat.o
 423 BUILTIN_OBJS += $(OUTPUT)builtin-timechart.o
 424 BUILTIN_OBJS += $(OUTPUT)builtin-top.o
 425 BUILTIN_OBJS += $(OUTPUT)builtin-script.o
 426 BUILTIN_OBJS += $(OUTPUT)builtin-probe.o
 427 BUILTIN_OBJS += $(OUTPUT)builtin-kmem.o
 428 BUILTIN_OBJS += $(OUTPUT)builtin-lock.o
 429 BUILTIN_OBJS += $(OUTPUT)builtin-kvm.o
 430 BUILTIN_OBJS += $(OUTPUT)builtin-test.o
 431 BUILTIN_OBJS += $(OUTPUT)builtin-inject.o
 432
 433 PERFLIBS = $(LIB_FILE)
 434
 435 # Files needed for the python binding, perf.so
 436 # pyrf is just an internal name needed for all those wrappers.
 437 # This has to be in sync with what is in the 'sources' variable in
 438 # tools/perf/util/setup.py
 439
 440 PYRF_OBJS += $(OUTPUT)util/cpumap.o
 441 PYRF_OBJS += $(OUTPUT)util/ctype.o
 442 PYRF_OBJS += $(OUTPUT)util/evlist.o
 443 PYRF_OBJS += $(OUTPUT)util/evsel.o
 444 PYRF_OBJS += $(OUTPUT)util/python.o
 445 PYRF_OBJS += $(OUTPUT)util/thread_map.o
 446 PYRF_OBJS += $(OUTPUT)util/util.o
 447 PYRF_OBJS += $(OUTPUT)util/xyarray.o
 448
 449 #
 450 # Platform specific tweaks
 451 #
 452
 453 # We choose to avoid "if .. else if .. else .. endif endif"
 454 # because maintaining the nesting to match is a pain.  If
 455 # we had "elif" things would have been much nicer...
 456
 457 -include config.mak.autogen
 458 -include config.mak
 459
 460 ifndef NO_DWARF
 461 FLAGS_DWARF=$(ALL_CFLAGS) -ldw -lelf $(ALL_LDFLAGS) $(EXTLIBS)
 462 ifneq ($(call try-cc,$(SOURCE_DWARF),$(FLAGS_DWARF)),y)
 463         msg := $(warning No libdw.h found or old libdw.h found or elfutils is older than 0.138, disables dwarf support. Please install new elfutils-devel/libdw-dev);
 464         NO_DWARF := 1
 465 endif # Dwarf support
 466 endif # NO_DWARF
 467
 468 -include arch/$(ARCH)/Makefile
 469
 470 ifneq ($(OUTPUT),)
 471         BASIC_CFLAGS += -I$(OUTPUT)
 472 endif
 473
 474 FLAGS_LIBELF=$(ALL_CFLAGS) $(ALL_LDFLAGS) $(EXTLIBS)
 475 ifneq ($(call try-cc,$(SOURCE_LIBELF),$(FLAGS_LIBELF)),y)
 476         FLAGS_GLIBC=$(ALL_CFLAGS) $(ALL_LDFLAGS)
 477         ifneq ($(call try-cc,$(SOURCE_GLIBC),$(FLAGS_GLIBC)),y)
 478                 msg := $(error No gnu/libc-version.h found, please install glibc-dev[el]/glibc-static);
 479         else
 480                 msg := $(error No libelf.h/libelf found, please install libelf-dev/elfutils-libelf-devel);
 481         endif
 482 endif
 483
 484 ifneq ($(call try-cc,$(SOURCE_ELF_MMAP),$(FLAGS_COMMON)),y)
 485         BASIC_CFLAGS += -DLIBELF_NO_MMAP
 486 endif
 487
 488 ifndef NO_DWARF
 489 ifeq ($(origin PERF_HAVE_DWARF_REGS), undefined)
 490         msg := $(warning DWARF register mappings have not been defined for architecture $(ARCH), DWARF support disabled);
 491 else
 492         BASIC_CFLAGS += -DDWARF_SUPPORT
 493         EXTLIBS += -lelf -ldw
 494         LIB_OBJS += $(OUTPUT)util/probe-finder.o
 495         LIB_OBJS += $(OUTPUT)util/dwarf-aux.o
 496 endif # PERF_HAVE_DWARF_REGS
 497 endif # NO_DWARF
 498
 499 ifdef NO_NEWT
 500         BASIC_CFLAGS += -DNO_NEWT_SUPPORT
 501 else
 502         FLAGS_NEWT=$(ALL_CFLAGS) $(ALL_LDFLAGS) $(EXTLIBS) -lnewt
 503         ifneq ($(call try-cc,$(SOURCE_NEWT),$(FLAGS_NEWT)),y)
 504                 msg := $(warning newt not found, disables TUI support. Please install newt-devel or libnewt-dev);
 505                 BASIC_CFLAGS += -DNO_NEWT_SUPPORT
 506         else
 507                 # Fedora has /usr/include/slang/slang.h, but ubuntu /usr/include/slang.h
 508                 BASIC_CFLAGS += -I/usr/include/slang
 509                 EXTLIBS += -lnewt -lslang
 510                 LIB_OBJS += $(OUTPUT)util/ui/setup.o
 511                 LIB_OBJS += $(OUTPUT)util/ui/browser.o
 512                 LIB_OBJS += $(OUTPUT)util/ui/browsers/annotate.o
 513                 LIB_OBJS += $(OUTPUT)util/ui/browsers/hists.o
 514                 LIB_OBJS += $(OUTPUT)util/ui/browsers/map.o
 515                 LIB_OBJS += $(OUTPUT)util/ui/helpline.o
 516                 LIB_OBJS += $(OUTPUT)util/ui/progress.o
 517                 LIB_OBJS += $(OUTPUT)util/ui/util.o
 518                 LIB_H += util/ui/browser.h
 519                 LIB_H += util/ui/browsers/map.h
 520                 LIB_H += util/ui/helpline.h
 521                 LIB_H += util/ui/keysyms.h
 522                 LIB_H += util/ui/libslang.h
 523                 LIB_H += util/ui/progress.h
 524                 LIB_H += util/ui/util.h
 525                 LIB_H += util/ui/ui.h
 526         endif
 527 endif
 528
 529 ifdef NO_GTK2
 530         BASIC_CFLAGS += -DNO_GTK2
 531 else
 532         FLAGS_GTK2=$(ALL_CFLAGS) $(ALL_LDFLAGS) $(EXTLIBS) $(shell pkg-config --libs --cflags gtk+-2.0)
 533         ifneq ($(call try-cc,$(SOURCE_GTK2),$(FLAGS_GTK2)),y)
 534                 msg := $(warning GTK2 not found, disables GTK2 support. Please install gtk2-devel or libgtk2.0-dev);
 535                 BASIC_CFLAGS += -DNO_GTK2_SUPPORT
 536         else
 537                 BASIC_CFLAGS += $(shell pkg-config --cflags gtk+-2.0)
 538                 EXTLIBS += $(shell pkg-config --libs gtk+-2.0)
 539                 LIB_OBJS += $(OUTPUT)util/gtk/browser.o
 540         endif
 541 endif
 542
 543 ifdef NO_LIBPERL
 544         BASIC_CFLAGS += -DNO_LIBPERL
 545 else
 546        PERL_EMBED_LDOPTS = $(shell perl -MExtUtils::Embed -e ldopts 2>/dev/null)
 547        PERL_EMBED_LDFLAGS = $(call strip-libs,$(PERL_EMBED_LDOPTS))
 548        PERL_EMBED_LIBADD = $(call grep-libs,$(PERL_EMBED_LDOPTS))
 549         PERL_EMBED_CCOPTS = `perl -MExtUtils::Embed -e ccopts 2>/dev/null`
 550         FLAGS_PERL_EMBED=$(PERL_EMBED_CCOPTS) $(PERL_EMBED_LDOPTS)
 551
 552         ifneq ($(call try-cc,$(SOURCE_PERL_EMBED),$(FLAGS_PERL_EMBED)),y)
 553                 BASIC_CFLAGS += -DNO_LIBPERL
 554         else
 555                ALL_LDFLAGS += $(PERL_EMBED_LDFLAGS)
 556                EXTLIBS += $(PERL_EMBED_LIBADD)
 557                 LIB_OBJS += $(OUTPUT)util/scripting-engines/trace-event-perl.o
 558                 LIB_OBJS += $(OUTPUT)scripts/perl/Perf-Trace-Util/Context.o
 559         endif
 560 endif
 561
 562 disable-python = $(eval $(disable-python_code))
 563 define disable-python_code
 564   BASIC_CFLAGS += -DNO_LIBPYTHON
 565   $(if $(1),$(warning No $(1) was found))
 566   $(warning Python support won't be built)
 567 endef
 568
 569 override PYTHON := \
 570   $(call get-executable-or-default,PYTHON,python)
 571
 572 ifndef PYTHON
 573   $(call disable-python,python interpreter)
 574   python-clean :=
 575 else
 576
 577   PYTHON_WORD := $(call shell-wordify,$(PYTHON))
 578
 579   # python extension build directories
 580   PYTHON_EXTBUILD     := $(OUTPUT)python_ext_build/
 581   PYTHON_EXTBUILD_LIB := $(PYTHON_EXTBUILD)lib/
 582   PYTHON_EXTBUILD_TMP := $(PYTHON_EXTBUILD)tmp/
 583   export PYTHON_EXTBUILD_LIB PYTHON_EXTBUILD_TMP
 584
 585   python-clean := rm -rf $(PYTHON_EXTBUILD) $(OUTPUT)python/perf.so
 586
 587   ifdef NO_LIBPYTHON
 588     $(call disable-python)
 589   else
 590
 591     override PYTHON_CONFIG := \
 592       $(call get-executable-or-default,PYTHON_CONFIG,$(PYTHON)-config)
 593
 594     ifndef PYTHON_CONFIG
 595       $(call disable-python,python-config tool)
 596     else
 597
 598       PYTHON_CONFIG_SQ := $(call shell-sq,$(PYTHON_CONFIG))
 599
 600       PYTHON_EMBED_LDOPTS := $(shell $(PYTHON_CONFIG_SQ) --ldflags 2>/dev/null)
 601       PYTHON_EMBED_LDFLAGS := $(call strip-libs,$(PYTHON_EMBED_LDOPTS))
 602       PYTHON_EMBED_LIBADD := $(call grep-libs,$(PYTHON_EMBED_LDOPTS))
 603       PYTHON_EMBED_CCOPTS := $(shell $(PYTHON_CONFIG_SQ) --cflags 2>/dev/null)
 604       FLAGS_PYTHON_EMBED := $(PYTHON_EMBED_CCOPTS) $(PYTHON_EMBED_LDOPTS)
 605
 606       ifneq ($(call try-cc,$(SOURCE_PYTHON_EMBED),$(FLAGS_PYTHON_EMBED)),y)
 607         $(call disable-python,Python.h (for Python 2.x))
 608       else
 609
 610         ifneq ($(call try-cc,$(SOURCE_PYTHON_VERSION),$(FLAGS_PYTHON_EMBED)),y)
 611           $(warning Python 3 is not yet supported; please set)
 612           $(warning PYTHON and/or PYTHON_CONFIG appropriately.)
 613           $(warning If you also have Python 2 installed, then)
 614           $(warning try something like:)
 615           $(warning $(and ,))
 616           $(warning $(and ,)  make PYTHON=python2)
 617           $(warning $(and ,))
 618           $(warning Otherwise, disable Python support entirely:)
 619           $(warning $(and ,))
 620           $(warning $(and ,)  make NO_LIBPYTHON=1)
 621           $(warning $(and ,))
 622           $(error   $(and ,))
 623         else
 624           ALL_LDFLAGS += $(PYTHON_EMBED_LDFLAGS)
 625           EXTLIBS += $(PYTHON_EMBED_LIBADD)
 626           LIB_OBJS += $(OUTPUT)util/scripting-engines/trace-event-python.o
 627           LIB_OBJS += $(OUTPUT)scripts/python/Perf-Trace-Util/Context.o
 628           LANG_BINDINGS += $(OUTPUT)python/perf.so
 629         endif
 630
 631       endif
 632     endif
 633   endif
 634 endif
 635
 636 ifdef NO_DEMANGLE
 637         BASIC_CFLAGS += -DNO_DEMANGLE
 638 else
 639         ifdef HAVE_CPLUS_DEMANGLE
 640                 EXTLIBS += -liberty
 641                 BASIC_CFLAGS += -DHAVE_CPLUS_DEMANGLE
 642         else
 643                 FLAGS_BFD=$(ALL_CFLAGS) $(ALL_LDFLAGS) $(EXTLIBS) -lbfd
 644                 has_bfd := $(call try-cc,$(SOURCE_BFD),$(FLAGS_BFD))
 645                 ifeq ($(has_bfd),y)
 646                         EXTLIBS += -lbfd
 647                 else
 648                         FLAGS_BFD_IBERTY=$(FLAGS_BFD) -liberty
 649                         has_bfd_iberty := $(call try-cc,$(SOURCE_BFD),$(FLAGS_BFD_IBERTY))
 650                         ifeq ($(has_bfd_iberty),y)
 651                                 EXTLIBS += -lbfd -liberty
 652                         else
 653                                 FLAGS_BFD_IBERTY_Z=$(FLAGS_BFD_IBERTY) -lz
 654                                 has_bfd_iberty_z := $(call try-cc,$(SOURCE_BFD),$(FLAGS_BFD_IBERTY_Z))
 655                                 ifeq ($(has_bfd_iberty_z),y)
 656                                         EXTLIBS += -lbfd -liberty -lz
 657                                 else
 658                                         FLAGS_CPLUS_DEMANGLE=$(ALL_CFLAGS) $(ALL_LDFLAGS) $(EXTLIBS) -liberty
 659                                         has_cplus_demangle := $(call try-cc,$(SOURCE_CPLUS_DEMANGLE),$(FLAGS_CPLUS_DEMANGLE))
 660                                         ifeq ($(has_cplus_demangle),y)
 661                                                 EXTLIBS += -liberty
 662                                                 BASIC_CFLAGS += -DHAVE_CPLUS_DEMANGLE
 663                                         else
 664                                                 msg := $(warning No bfd.h/libbfd found, install binutils-dev[el]/zlib-static to gain symbol demangling)
 665                                                 BASIC_CFLAGS += -DNO_DEMANGLE
 666                                         endif
 667                                 endif
 668                         endif
 669                 endif
 670         endif
 671 endif
 672
 673
 674 ifdef NO_STRLCPY
 675         BASIC_CFLAGS += -DNO_STRLCPY
 676 else
 677         ifneq ($(call try-cc,$(SOURCE_STRLCPY),),y)
 678                 BASIC_CFLAGS += -DNO_STRLCPY
 679         endif
 680 endif
 681
 682 ifneq ($(findstring $(MAKEFLAGS),s),s)
 683 ifndef V
 684         QUIET_CC       = @echo '   ' CC $@;
 685         QUIET_AR       = @echo '   ' AR $@;
 686         QUIET_LINK     = @echo '   ' LINK $@;
 687         QUIET_MKDIR    = @echo '   ' MKDIR $@;
 688         QUIET_GEN      = @echo '   ' GEN $@;
 689         QUIET_FLEX     = @echo '   ' FLEX $@;
 690         QUIET_BISON    = @echo '   ' BISON $@;
 691 endif
 692 endif
 693
 694 ifdef ASCIIDOC8
 695         export ASCIIDOC8
 696 endif
 697
 698 # Shell quote (do not use $(call) to accommodate ancient setups);
 699
 700 ETC_PERFCONFIG_SQ = $(subst ','\'',$(ETC_PERFCONFIG))
 701
 702 DESTDIR_SQ = $(subst ','\'',$(DESTDIR))
 703 bindir_SQ = $(subst ','\'',$(bindir))
 704 bindir_relative_SQ = $(subst ','\'',$(bindir_relative))
 705 mandir_SQ = $(subst ','\'',$(mandir))
 706 infodir_SQ = $(subst ','\'',$(infodir))
 707 perfexecdir_SQ = $(subst ','\'',$(perfexecdir))
 708 template_dir_SQ = $(subst ','\'',$(template_dir))
 709 htmldir_SQ = $(subst ','\'',$(htmldir))
 710 prefix_SQ = $(subst ','\'',$(prefix))
 711
 712 SHELL_PATH_SQ = $(subst ','\'',$(SHELL_PATH))
 713
 714 LIBS = -Wl,--whole-archive $(PERFLIBS) -Wl,--no-whole-archive -Wl,--start-group $(EXTLIBS) -Wl,--end-group
 715
 716 ALL_CFLAGS += $(BASIC_CFLAGS)
 717 ALL_CFLAGS += $(ARCH_CFLAGS)
 718 ALL_LDFLAGS += $(BASIC_LDFLAGS)
 719
 720 export INSTALL SHELL_PATH
 721
 722
 723 ### Build rules
 724
 725 SHELL = $(SHELL_PATH)
 726
 727 all: shell_compatibility_test $(ALL_PROGRAMS) $(LANG_BINDINGS) $(OTHER_PROGRAMS)
 728
 729 please_set_SHELL_PATH_to_a_more_modern_shell:
 730         @$$(:)
 731
 732 shell_compatibility_test: please_set_SHELL_PATH_to_a_more_modern_shell
 733
 734 strip: $(PROGRAMS) $(OUTPUT)perf
 735         $(STRIP) $(STRIP_OPTS) $(PROGRAMS) $(OUTPUT)perf
 736
 737 $(OUTPUT)perf.o: perf.c $(OUTPUT)common-cmds.h $(OUTPUT)PERF-CFLAGS
 738         $(QUIET_CC)$(CC) -DPERF_VERSION='"$(PERF_VERSION)"' \
 739                 '-DPERF_HTML_PATH="$(htmldir_SQ)"' \
 740                 $(ALL_CFLAGS) -c $(filter %.c,$^) -o $@
 741
 742 $(OUTPUT)perf: $(OUTPUT)perf.o $(BUILTIN_OBJS) $(PERFLIBS)
 743         $(QUIET_LINK)$(CC) $(ALL_CFLAGS) $(ALL_LDFLAGS) $(OUTPUT)perf.o \
 744                $(BUILTIN_OBJS) $(LIBS) -o $@
 745
 746 $(OUTPUT)builtin-help.o: builtin-help.c $(OUTPUT)common-cmds.h $(OUTPUT)PERF-CFLAGS
 747         $(QUIET_CC)$(CC) -o $@ -c $(ALL_CFLAGS) \
 748                 '-DPERF_HTML_PATH="$(htmldir_SQ)"' \
 749                 '-DPERF_MAN_PATH="$(mandir_SQ)"' \
 750                 '-DPERF_INFO_PATH="$(infodir_SQ)"' $<
 751
 752 $(OUTPUT)builtin-timechart.o: builtin-timechart.c $(OUTPUT)common-cmds.h $(OUTPUT)PERF-CFLAGS
 753         $(QUIET_CC)$(CC) -o $@ -c $(ALL_CFLAGS) \
 754                 '-DPERF_HTML_PATH="$(htmldir_SQ)"' \
 755                 '-DPERF_MAN_PATH="$(mandir_SQ)"' \
 756                 '-DPERF_INFO_PATH="$(infodir_SQ)"' $<
 757
 758 $(OUTPUT)common-cmds.h: util/generate-cmdlist.sh command-list.txt
 759
 760 $(OUTPUT)common-cmds.h: $(wildcard Documentation/perf-*.txt)
 761         $(QUIET_GEN). util/generate-cmdlist.sh > $@+ && mv $@+ $@
 762
 763 $(SCRIPTS) : % : %.sh
 764         $(QUIET_GEN)$(INSTALL) '$@.sh' '$(OUTPUT)$@'
 765
 766 # These can record PERF_VERSION
 767 $(OUTPUT)perf.o perf.spec \
 768         $(SCRIPTS) \
 769         : $(OUTPUT)PERF-VERSION-FILE
 770
 771 .SUFFIXES:
 772 .SUFFIXES: .o .c .S .s
 773
 774 # These two need to be here so that when O= is not used they take precedence
 775 # over the general rule for .o
 776
 777 $(OUTPUT)util/%-flex.o: $(OUTPUT)util/%-flex.c $(OUTPUT)PERF-CFLAGS
 778         $(QUIET_CC)$(CC) -o $@ -c $(ALL_CFLAGS) -Iutil/ -Wno-redundant-decls -Wno-switch-default -Wno-unused-function $<
 779
 780 $(OUTPUT)util/%-bison.o: $(OUTPUT)util/%-bison.c $(OUTPUT)PERF-CFLAGS
 781         $(QUIET_CC)$(CC) -o $@ -c $(ALL_CFLAGS) -DYYENABLE_NLS=0 -DYYLTYPE_IS_TRIVIAL=0 -Iutil/ -Wno-redundant-decls -Wno-switch-default -Wno-unused-function $<
 782
 783 $(OUTPUT)%.o: %.c $(OUTPUT)PERF-CFLAGS
 784         $(QUIET_CC)$(CC) -o $@ -c $(ALL_CFLAGS) $<
 785 $(OUTPUT)%.i: %.c $(OUTPUT)PERF-CFLAGS
 786         $(QUIET_CC)$(CC) -o $@ -E $(ALL_CFLAGS) $<
 787 $(OUTPUT)%.s: %.c $(OUTPUT)PERF-CFLAGS
 788         $(QUIET_CC)$(CC) -o $@ -S $(ALL_CFLAGS) $<
 789 $(OUTPUT)%.o: %.S
 790         $(QUIET_CC)$(CC) -o $@ -c $(ALL_CFLAGS) $<
 791 $(OUTPUT)%.s: %.S
 792         $(QUIET_CC)$(CC) -o $@ -E $(ALL_CFLAGS) $<
 793
 794 $(OUTPUT)util/exec_cmd.o: util/exec_cmd.c $(OUTPUT)PERF-CFLAGS
 795         $(QUIET_CC)$(CC) -o $@ -c $(ALL_CFLAGS) \
 796                 '-DPERF_EXEC_PATH="$(perfexecdir_SQ)"' \
 797                 '-DBINDIR="$(bindir_relative_SQ)"' \
 798                 '-DPREFIX="$(prefix_SQ)"' \
 799                 $<
 800
 801 $(OUTPUT)util/config.o: util/config.c $(OUTPUT)PERF-CFLAGS
 802         $(QUIET_CC)$(CC) -o $@ -c $(ALL_CFLAGS) -DETC_PERFCONFIG='"$(ETC_PERFCONFIG_SQ)"' $<
 803
 804 $(OUTPUT)util/ui/browser.o: util/ui/browser.c $(OUTPUT)PERF-CFLAGS
 805         $(QUIET_CC)$(CC) -o $@ -c $(ALL_CFLAGS) -DENABLE_SLFUTURE_CONST $<
 806
 807 $(OUTPUT)util/ui/browsers/annotate.o: util/ui/browsers/annotate.c $(OUTPUT)PERF-CFLAGS
 808         $(QUIET_CC)$(CC) -o $@ -c $(ALL_CFLAGS) -DENABLE_SLFUTURE_CONST $<
 809
 810 $(OUTPUT)util/ui/browsers/hists.o: util/ui/browsers/hists.c $(OUTPUT)PERF-CFLAGS
 811         $(QUIET_CC)$(CC) -o $@ -c $(ALL_CFLAGS) -DENABLE_SLFUTURE_CONST $<
 812
 813 $(OUTPUT)util/ui/browsers/map.o: util/ui/browsers/map.c $(OUTPUT)PERF-CFLAGS
 814         $(QUIET_CC)$(CC) -o $@ -c $(ALL_CFLAGS) -DENABLE_SLFUTURE_CONST $<
 815
 816 $(OUTPUT)util/rbtree.o: ../../lib/rbtree.c $(OUTPUT)PERF-CFLAGS
 817         $(QUIET_CC)$(CC) -o $@ -c $(ALL_CFLAGS) -DETC_PERFCONFIG='"$(ETC_PERFCONFIG_SQ)"' $<
 818
 819 $(OUTPUT)util/scripting-engines/trace-event-perl.o: util/scripting-engines/trace-event-perl.c $(OUTPUT)PERF-CFLAGS
 820         $(QUIET_CC)$(CC) -o $@ -c $(ALL_CFLAGS) $(PERL_EMBED_CCOPTS) -Wno-redundant-decls -Wno-strict-prototypes -Wno-unused-parameter -Wno-shadow $<
 821
 822 $(OUTPUT)scripts/perl/Perf-Trace-Util/Context.o: scripts/perl/Perf-Trace-Util/Context.c $(OUTPUT)PERF-CFLAGS
 823         $(QUIET_CC)$(CC) -o $@ -c $(ALL_CFLAGS) $(PERL_EMBED_CCOPTS) -Wno-redundant-decls -Wno-strict-prototypes -Wno-unused-parameter -Wno-nested-externs $<
 824
 825 $(OUTPUT)util/scripting-engines/trace-event-python.o: util/scripting-engines/trace-event-python.c $(OUTPUT)PERF-CFLAGS
 826         $(QUIET_CC)$(CC) -o $@ -c $(ALL_CFLAGS) $(PYTHON_EMBED_CCOPTS) -Wno-redundant-decls -Wno-strict-prototypes -Wno-unused-parameter -Wno-shadow $<
 827
 828 $(OUTPUT)scripts/python/Perf-Trace-Util/Context.o: scripts/python/Perf-Trace-Util/Context.c $(OUTPUT)PERF-CFLAGS
 829         $(QUIET_CC)$(CC) -o $@ -c $(ALL_CFLAGS) $(PYTHON_EMBED_CCOPTS) -Wno-redundant-decls -Wno-strict-prototypes -Wno-unused-parameter -Wno-nested-externs $<
 830
 831 $(OUTPUT)perf-%: %.o $(PERFLIBS)
 832         $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) $(LIBS)
 833
 834 $(LIB_OBJS) $(BUILTIN_OBJS): $(LIB_H)
 835 $(patsubst perf-%,%.o,$(PROGRAMS)): $(LIB_H) $(wildcard */*.h)
 836
 837 # we compile into subdirectories. if the target directory is not the source directory, they might not exists. So
 838 # we depend the various files onto their directories.
 839 DIRECTORY_DEPS = $(LIB_OBJS) $(BUILTIN_OBJS) $(OUTPUT)PERF-VERSION-FILE $(OUTPUT)common-cmds.h
 840 $(DIRECTORY_DEPS): | $(sort $(dir $(DIRECTORY_DEPS)))
 841 # In the second step, we make a rule to actually create these directories
 842 $(sort $(dir $(DIRECTORY_DEPS))):
 843         $(QUIET_MKDIR)$(MKDIR) -p $@ 2>/dev/null
 844
 845 $(LIB_FILE): $(LIB_OBJS)
 846         $(QUIET_AR)$(RM) $@ && $(AR) rcs $@ $(LIB_OBJS)
 847
 848 help:
 849         @echo 'Perf make targets:'
 850         @echo '  doc            - make *all* documentation (see below)'
 851         @echo '  man            - make manpage documentation (access with man <foo>)'
 852         @echo '  html           - make html documentation'
 853         @echo '  info           - make GNU info documentation (access with info <foo>)'
 854         @echo '  pdf            - make pdf documentation'
 855         @echo '  event-parser   - make event parser code'
 856         @echo '  pmu-parser     - make pmu format parser code'
 857         @echo '  TAGS           - use etags to make tag information for source browsing'
 858         @echo '  tags           - use ctags to make tag information for source browsing'
 859         @echo '  cscope - use cscope to make interactive browsing database'
 860         @echo ''
 861         @echo 'Perf install targets:'
 862         @echo '  NOTE: documentation build requires asciidoc, xmlto packages to be installed'
 863         @echo '  HINT: use "make prefix=<path> <install target>" to install to a particular'
 864         @echo '        path like make prefix=/usr/local install install-doc'
 865         @echo '  install        - install compiled binaries'
 866         @echo '  install-doc    - install *all* documentation'
 867         @echo '  install-man    - install manpage documentation'
 868         @echo '  install-html   - install html documentation'
 869         @echo '  install-info   - install GNU info documentation'
 870         @echo '  install-pdf    - install pdf documentation'
 871         @echo ''
 872         @echo '  quick-install-doc      - alias for quick-install-man'
 873         @echo '  quick-install-man      - install the documentation quickly'
 874         @echo '  quick-install-html     - install the html documentation quickly'
 875         @echo ''
 876         @echo 'Perf maintainer targets:'
 877         @echo '  clean                  - clean all binary objects and build output'
 878
 879 doc:
 880         $(MAKE) -C Documentation all
 881
 882 man:
 883         $(MAKE) -C Documentation man
 884
 885 html:
 886         $(MAKE) -C Documentation html
 887
 888 info:
 889         $(MAKE) -C Documentation info
 890
 891 pdf:
 892         $(MAKE) -C Documentation pdf
 893
 894 TAGS:
 895         $(RM) TAGS
 896         $(FIND) . -name '*.[hcS]' -print | xargs etags -a
 897
 898 tags:
 899         $(RM) tags
 900         $(FIND) . -name '*.[hcS]' -print | xargs ctags -a
 901
 902 cscope:
 903         $(RM) cscope*
 904         $(FIND) . -name '*.[hcS]' -print | xargs cscope -b
 905
 906 ### Detect prefix changes
 907 TRACK_CFLAGS = $(subst ','\'',$(ALL_CFLAGS)):\
 908              $(bindir_SQ):$(perfexecdir_SQ):$(template_dir_SQ):$(prefix_SQ)
 909
 910 $(OUTPUT)PERF-CFLAGS: .FORCE-PERF-CFLAGS
 911         @FLAGS='$(TRACK_CFLAGS)'; \
 912             if test x"$$FLAGS" != x"`cat $(OUTPUT)PERF-CFLAGS 2>/dev/null`" ; then \
 913                 echo 1>&2 "    * new build flags or prefix"; \
 914                 echo "$$FLAGS" >$(OUTPUT)PERF-CFLAGS; \
 915             fi
 916
 917 ### Testing rules
 918
 919 # GNU make supports exporting all variables by "export" without parameters.
 920 # However, the environment gets quite big, and some programs have problems
 921 # with that.
 922
 923 check: $(OUTPUT)common-cmds.h
 924         if sparse; \
 925         then \
 926                 for i in *.c */*.c; \
 927                 do \
 928                         sparse $(ALL_CFLAGS) $(SPARSE_FLAGS) $$i || exit; \
 929                 done; \
 930         else \
 931                 exit 1; \
 932         fi
 933
 934 ### Installation rules
 935
 936 ifneq ($(filter /%,$(firstword $(perfexecdir))),)
 937 perfexec_instdir = $(perfexecdir)
 938 else
 939 perfexec_instdir = $(prefix)/$(perfexecdir)
 940 endif
 941 perfexec_instdir_SQ = $(subst ','\'',$(perfexec_instdir))
 942
 943 install: all
 944         $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(bindir_SQ)'
 945         $(INSTALL) $(OUTPUT)perf '$(DESTDIR_SQ)$(bindir_SQ)'
 946         $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/perl/Perf-Trace-Util/lib/Perf/Trace'
 947         $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/perl/bin'
 948         $(INSTALL) $(OUTPUT)perf-archive -t '$(DESTDIR_SQ)$(perfexec_instdir_SQ)'
 949         $(INSTALL) scripts/perl/Perf-Trace-Util/lib/Perf/Trace/* -t '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/perl/Perf-Trace-Util/lib/Perf/Trace'
 950         $(INSTALL) scripts/perl/*.pl -t '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/perl'
 951         $(INSTALL) scripts/perl/bin/* -t '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/perl/bin'
 952         $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/python/Perf-Trace-Util/lib/Perf/Trace'
 953         $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/python/bin'
 954         $(INSTALL) scripts/python/Perf-Trace-Util/lib/Perf/Trace/* -t '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/python/Perf-Trace-Util/lib/Perf/Trace'
 955         $(INSTALL) scripts/python/*.py -t '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/python'
 956         $(INSTALL) scripts/python/bin/* -t '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/python/bin'
 957
 958 install-python_ext:
 959         $(PYTHON_WORD) util/setup.py --quiet install --root='/$(DESTDIR_SQ)'
 960
 961 install-doc:
 962         $(MAKE) -C Documentation install
 963
 964 install-man:
 965         $(MAKE) -C Documentation install-man
 966
 967 install-html:
 968         $(MAKE) -C Documentation install-html
 969
 970 install-info:
 971         $(MAKE) -C Documentation install-info
 972
 973 install-pdf:
 974         $(MAKE) -C Documentation install-pdf
 975
 976 quick-install-doc:
 977         $(MAKE) -C Documentation quick-install
 978
 979 quick-install-man:
 980         $(MAKE) -C Documentation quick-install-man
 981
 982 quick-install-html:
 983         $(MAKE) -C Documentation quick-install-html
 984
 985 ### Cleaning rules
 986
 987 clean:
 988         $(RM) $(LIB_OBJS) $(BUILTIN_OBJS) $(LIB_FILE) $(OUTPUT)perf-archive $(OUTPUT)perf.o $(LANG_BINDINGS)
 989         $(RM) $(ALL_PROGRAMS) perf
 990         $(RM) *.spec *.pyc *.pyo */*.pyc */*.pyo $(OUTPUT)common-cmds.h TAGS tags cscope*
 991         $(MAKE) -C Documentation/ clean
 992         $(RM) $(OUTPUT)PERF-VERSION-FILE $(OUTPUT)PERF-CFLAGS
 993         $(RM) $(OUTPUT)util/*-{bison,flex}*
 994         $(python-clean)
 995
 996 .PHONY: all install clean strip
 997 .PHONY: shell_compatibility_test please_set_SHELL_PATH_to_a_more_modern_shell
 998 .PHONY: .FORCE-PERF-VERSION-FILE TAGS tags cscope .FORCE-PERF-CFLAGS