Pileus Git - ~andy/linux/blob - tools/perf/Makefile

   1 ifeq ("$(origin O)", "command line")
   2         OUTPUT := $(O)/
   3 endif
   4
   5 # The default target of this Makefile is...
   6 all::
   7
   8 ifneq ($(OUTPUT),)
   9 # check that the output directory actually exists
  10 OUTDIR := $(shell cd $(OUTPUT) && /bin/pwd)
  11 $(if $(OUTDIR),, $(error output directory "$(OUTPUT)" does not exist))
  12 endif
  13
  14 # Define V=1 to have a more verbose compile.
  15 # Define V=2 to have an even more verbose compile.
  16 #
  17 # Define CURLDIR=/foo/bar if your curl header and library files are in
  18 # /foo/bar/include and /foo/bar/lib directories.
  19 #
  20 # Define EXPATDIR=/foo/bar if your expat header and library files are in
  21 # /foo/bar/include and /foo/bar/lib directories.
  22 #
  23 # Define NO_C99_FORMAT if your formatted IO functions (printf/scanf et.al.)
  24 # do not support the 'size specifiers' introduced by C99, namely ll, hh,
  25 # j, z, t. (representing long long int, char, intmax_t, size_t, ptrdiff_t).
  26 # some C compilers supported these specifiers prior to C99 as an extension.
  27 #
  28 # Define NO_DEFLATE_BOUND if your zlib does not have deflateBound.
  29 #
  30 # Define NO_R_TO_GCC_LINKER if your gcc does not like "-R/path/lib"
  31 # that tells runtime paths to dynamic libraries;
  32 # "-Wl,-rpath=/path/lib" is used instead.
  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 NO_PERL_MAKEMAKER if you cannot use Makefiles generated by perl's
  39 # MakeMaker (e.g. using ActiveState under Cygwin).
  40 #
  41 # Define NO_PERL if you do not want Perl scripts or libraries at all.
  42 #
  43 # Define INTERNAL_QSORT to use Git's implementation of qsort(), which
  44 # is a simplified version of the merge sort used in glibc. This is
  45 # recommended if Git triggers O(n^2) behavior in your platform's qsort().
  46 #
  47 # Define NO_EXTERNAL_GREP if you don't want "perf grep" to ever call
  48 # your external grep (e.g., if your system lacks grep, if its grep is
  49 # broken, or spawning external process is slower than built-in grep perf has).
  50 #
  51 # Define LDFLAGS=-static to build a static binary.
  52 #
  53 # Define EXTRA_CFLAGS=-m64 or EXTRA_CFLAGS=-m32 as appropriate for cross-builds.
  54 #
  55 # Define NO_DWARF if you do not want debug-info analysis feature at all.
  56
  57 $(OUTPUT)PERF-VERSION-FILE: .FORCE-PERF-VERSION-FILE
  58         @$(SHELL_PATH) util/PERF-VERSION-GEN $(OUTPUT)
  59 -include $(OUTPUT)PERF-VERSION-FILE
  60
  61 uname_S := $(shell sh -c 'uname -s 2>/dev/null || echo not')
  62 uname_M := $(shell sh -c 'uname -m 2>/dev/null || echo not')
  63 uname_O := $(shell sh -c 'uname -o 2>/dev/null || echo not')
  64 uname_R := $(shell sh -c 'uname -r 2>/dev/null || echo not')
  65 uname_P := $(shell sh -c 'uname -p 2>/dev/null || echo not')
  66 uname_V := $(shell sh -c 'uname -v 2>/dev/null || echo not')
  67
  68 ARCH ?= $(shell echo $(uname_M) | sed -e s/i.86/i386/ -e s/sun4u/sparc64/ \
  69                                   -e s/arm.*/arm/ -e s/sa110/arm/ \
  70                                   -e s/s390x/s390/ -e s/parisc64/parisc/ \
  71                                   -e s/ppc.*/powerpc/ -e s/mips.*/mips/ \
  72                                   -e s/sh[234].*/sh/ )
  73
  74 # Additional ARCH settings for x86
  75 ifeq ($(ARCH),i386)
  76         ARCH := x86
  77 endif
  78 ifeq ($(ARCH),x86_64)
  79         RAW_ARCH := x86_64
  80         ARCH := x86
  81         ARCH_CFLAGS := -DARCH_X86_64
  82         ARCH_INCLUDE = ../../arch/x86/lib/memcpy_64.S
  83 endif
  84
  85 # CFLAGS and LDFLAGS are for the users to override from the command line.
  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 -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
 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 CC = $(CROSS_COMPILE)gcc
 161 AR = $(CROSS_COMPILE)ar
 162 RM = rm -f
 163 MKDIR = mkdir
 164 TAR = tar
 165 FIND = find
 166 INSTALL = install
 167 RPMBUILD = rpmbuild
 168 PTHREAD_LIBS = -lpthread
 169
 170 # sparse is architecture-neutral, which means that we need to tell it
 171 # explicitly what architecture to check for. Fix this up for yours..
 172 SPARSE_FLAGS = -D__BIG_ENDIAN__ -D__powerpc__
 173
 174 ifeq ($(V), 2)
 175         QUIET_STDERR = ">/dev/null"
 176 else
 177         QUIET_STDERR = ">/dev/null 2>&1"
 178 endif
 179
 180 -include feature-tests.mak
 181
 182 ifeq ($(call try-cc,$(SOURCE_HELLO),-Werror -fstack-protector-all),y)
 183         CFLAGS := $(CFLAGS) -fstack-protector-all
 184 endif
 185
 186 ifeq ($(call try-cc,$(SOURCE_HELLO),-Werror -Wstack-protector),y)
 187        CFLAGS := $(CFLAGS) -Wstack-protector
 188 endif
 189
 190 ifeq ($(call try-cc,$(SOURCE_HELLO),-Werror -Wvolatile-register-var),y)
 191        CFLAGS := $(CFLAGS) -Wvolatile-register-var
 192 endif
 193
 194 ### --- END CONFIGURATION SECTION ---
 195
 196 # Those must not be GNU-specific; they are shared with perl/ which may
 197 # be built by a different compiler. (Note that this is an artifact now
 198 # but it still might be nice to keep that distinction.)
 199 BASIC_CFLAGS = -Iutil/include -Iarch/$(ARCH)/include
 200 BASIC_LDFLAGS =
 201
 202 # Guard against environment variables
 203 BUILTIN_OBJS =
 204 BUILT_INS =
 205 LIB_H =
 206 LIB_OBJS =
 207 PYRF_OBJS =
 208 SCRIPT_PERL =
 209 SCRIPT_SH =
 210 TEST_PROGRAMS =
 211
 212 SCRIPT_SH += perf-archive.sh
 213
 214 grep-libs = $(filter -l%,$(1))
 215 strip-libs = $(filter-out -l%,$(1))
 216
 217 $(OUTPUT)python/perf.so: $(PYRF_OBJS)
 218         $(QUIET_GEN)python util/setup.py --quiet  build_ext --build-lib='$(OUTPUT)python' \
 219                                                 --build-temp='$(OUTPUT)python/temp'
 220 #
 221 # No Perl scripts right now:
 222 #
 223
 224 # SCRIPT_PERL += perf-add--interactive.perl
 225
 226 SCRIPTS = $(patsubst %.sh,%,$(SCRIPT_SH)) \
 227           $(patsubst %.perl,%,$(SCRIPT_PERL))
 228
 229 # Empty...
 230 EXTRA_PROGRAMS =
 231
 232 # ... and all the rest that could be moved out of bindir to perfexecdir
 233 PROGRAMS += $(EXTRA_PROGRAMS)
 234
 235 #
 236 # Single 'perf' binary right now:
 237 #
 238 PROGRAMS += $(OUTPUT)perf
 239
 240 LANG_BINDINGS =
 241
 242 # List built-in command $C whose implementation cmd_$C() is not in
 243 # builtin-$C.o but is linked in as part of some other command.
 244 #
 245
 246 # what 'all' will build and 'install' will install, in perfexecdir
 247 ALL_PROGRAMS = $(PROGRAMS) $(SCRIPTS)
 248
 249 # what 'all' will build but not install in perfexecdir
 250 OTHER_PROGRAMS = $(OUTPUT)perf
 251
 252 # Set paths to tools early so that they can be used for version tests.
 253 ifndef SHELL_PATH
 254         SHELL_PATH = /bin/sh
 255 endif
 256 ifndef PERL_PATH
 257         PERL_PATH = /usr/bin/perl
 258 endif
 259
 260 export PERL_PATH
 261
 262 LIB_FILE=$(OUTPUT)libperf.a
 263
 264 LIB_H += ../../include/linux/perf_event.h
 265 LIB_H += ../../include/linux/rbtree.h
 266 LIB_H += ../../include/linux/list.h
 267 LIB_H += ../../include/linux/hash.h
 268 LIB_H += ../../include/linux/stringify.h
 269 LIB_H += util/include/linux/bitmap.h
 270 LIB_H += util/include/linux/bitops.h
 271 LIB_H += util/include/linux/compiler.h
 272 LIB_H += util/include/linux/ctype.h
 273 LIB_H += util/include/linux/kernel.h
 274 LIB_H += util/include/linux/list.h
 275 LIB_H += util/include/linux/module.h
 276 LIB_H += util/include/linux/poison.h
 277 LIB_H += util/include/linux/prefetch.h
 278 LIB_H += util/include/linux/rbtree.h
 279 LIB_H += util/include/linux/string.h
 280 LIB_H += util/include/linux/types.h
 281 LIB_H += util/include/linux/linkage.h
 282 LIB_H += util/include/asm/asm-offsets.h
 283 LIB_H += util/include/asm/bug.h
 284 LIB_H += util/include/asm/byteorder.h
 285 LIB_H += util/include/asm/hweight.h
 286 LIB_H += util/include/asm/swab.h
 287 LIB_H += util/include/asm/system.h
 288 LIB_H += util/include/asm/uaccess.h
 289 LIB_H += util/include/dwarf-regs.h
 290 LIB_H += util/include/asm/dwarf2.h
 291 LIB_H += util/include/asm/cpufeature.h
 292 LIB_H += perf.h
 293 LIB_H += util/annotate.h
 294 LIB_H += util/cache.h
 295 LIB_H += util/callchain.h
 296 LIB_H += util/build-id.h
 297 LIB_H += util/debug.h
 298 LIB_H += util/debugfs.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/run-command.h
 319 LIB_H += util/sigchain.h
 320 LIB_H += util/symbol.h
 321 LIB_H += util/color.h
 322 LIB_H += util/values.h
 323 LIB_H += util/sort.h
 324 LIB_H += util/hist.h
 325 LIB_H += util/thread.h
 326 LIB_H += util/thread_map.h
 327 LIB_H += util/trace-event.h
 328 LIB_H += util/probe-finder.h
 329 LIB_H += util/probe-event.h
 330 LIB_H += util/pstack.h
 331 LIB_H += util/cpumap.h
 332 LIB_H += util/top.h
 333 LIB_H += $(ARCH_INCLUDE)
 334 LIB_H += util/cgroup.h
 335
 336 LIB_OBJS += $(OUTPUT)util/abspath.o
 337 LIB_OBJS += $(OUTPUT)util/alias.o
 338 LIB_OBJS += $(OUTPUT)util/annotate.o
 339 LIB_OBJS += $(OUTPUT)util/build-id.o
 340 LIB_OBJS += $(OUTPUT)util/config.o
 341 LIB_OBJS += $(OUTPUT)util/ctype.o
 342 LIB_OBJS += $(OUTPUT)util/debugfs.o
 343 LIB_OBJS += $(OUTPUT)util/environment.o
 344 LIB_OBJS += $(OUTPUT)util/event.o
 345 LIB_OBJS += $(OUTPUT)util/evlist.o
 346 LIB_OBJS += $(OUTPUT)util/evsel.o
 347 LIB_OBJS += $(OUTPUT)util/exec_cmd.o
 348 LIB_OBJS += $(OUTPUT)util/help.o
 349 LIB_OBJS += $(OUTPUT)util/levenshtein.o
 350 LIB_OBJS += $(OUTPUT)util/parse-options.o
 351 LIB_OBJS += $(OUTPUT)util/parse-events.o
 352 LIB_OBJS += $(OUTPUT)util/path.o
 353 LIB_OBJS += $(OUTPUT)util/rbtree.o
 354 LIB_OBJS += $(OUTPUT)util/bitmap.o
 355 LIB_OBJS += $(OUTPUT)util/hweight.o
 356 LIB_OBJS += $(OUTPUT)util/run-command.o
 357 LIB_OBJS += $(OUTPUT)util/quote.o
 358 LIB_OBJS += $(OUTPUT)util/strbuf.o
 359 LIB_OBJS += $(OUTPUT)util/string.o
 360 LIB_OBJS += $(OUTPUT)util/strlist.o
 361 LIB_OBJS += $(OUTPUT)util/strfilter.o
 362 LIB_OBJS += $(OUTPUT)util/top.o
 363 LIB_OBJS += $(OUTPUT)util/usage.o
 364 LIB_OBJS += $(OUTPUT)util/wrapper.o
 365 LIB_OBJS += $(OUTPUT)util/sigchain.o
 366 LIB_OBJS += $(OUTPUT)util/symbol.o
 367 LIB_OBJS += $(OUTPUT)util/color.o
 368 LIB_OBJS += $(OUTPUT)util/pager.o
 369 LIB_OBJS += $(OUTPUT)util/header.o
 370 LIB_OBJS += $(OUTPUT)util/callchain.o
 371 LIB_OBJS += $(OUTPUT)util/values.o
 372 LIB_OBJS += $(OUTPUT)util/debug.o
 373 LIB_OBJS += $(OUTPUT)util/map.o
 374 LIB_OBJS += $(OUTPUT)util/pstack.o
 375 LIB_OBJS += $(OUTPUT)util/session.o
 376 LIB_OBJS += $(OUTPUT)util/thread.o
 377 LIB_OBJS += $(OUTPUT)util/thread_map.o
 378 LIB_OBJS += $(OUTPUT)util/trace-event-parse.o
 379 LIB_OBJS += $(OUTPUT)util/trace-event-read.o
 380 LIB_OBJS += $(OUTPUT)util/trace-event-info.o
 381 LIB_OBJS += $(OUTPUT)util/trace-event-scripting.o
 382 LIB_OBJS += $(OUTPUT)util/svghelper.o
 383 LIB_OBJS += $(OUTPUT)util/sort.o
 384 LIB_OBJS += $(OUTPUT)util/hist.o
 385 LIB_OBJS += $(OUTPUT)util/probe-event.o
 386 LIB_OBJS += $(OUTPUT)util/util.o
 387 LIB_OBJS += $(OUTPUT)util/xyarray.o
 388 LIB_OBJS += $(OUTPUT)util/cpumap.o
 389 LIB_OBJS += $(OUTPUT)util/cgroup.o
 390
 391 BUILTIN_OBJS += $(OUTPUT)builtin-annotate.o
 392
 393 BUILTIN_OBJS += $(OUTPUT)builtin-bench.o
 394
 395 # Benchmark modules
 396 BUILTIN_OBJS += $(OUTPUT)bench/sched-messaging.o
 397 BUILTIN_OBJS += $(OUTPUT)bench/sched-pipe.o
 398 ifeq ($(RAW_ARCH),x86_64)
 399 BUILTIN_OBJS += $(OUTPUT)bench/mem-memcpy-x86-64-asm.o
 400 endif
 401 BUILTIN_OBJS += $(OUTPUT)bench/mem-memcpy.o
 402
 403 BUILTIN_OBJS += $(OUTPUT)builtin-diff.o
 404 BUILTIN_OBJS += $(OUTPUT)builtin-help.o
 405 BUILTIN_OBJS += $(OUTPUT)builtin-sched.o
 406 BUILTIN_OBJS += $(OUTPUT)builtin-buildid-list.o
 407 BUILTIN_OBJS += $(OUTPUT)builtin-buildid-cache.o
 408 BUILTIN_OBJS += $(OUTPUT)builtin-list.o
 409 BUILTIN_OBJS += $(OUTPUT)builtin-record.o
 410 BUILTIN_OBJS += $(OUTPUT)builtin-report.o
 411 BUILTIN_OBJS += $(OUTPUT)builtin-stat.o
 412 BUILTIN_OBJS += $(OUTPUT)builtin-timechart.o
 413 BUILTIN_OBJS += $(OUTPUT)builtin-top.o
 414 BUILTIN_OBJS += $(OUTPUT)builtin-script.o
 415 BUILTIN_OBJS += $(OUTPUT)builtin-probe.o
 416 BUILTIN_OBJS += $(OUTPUT)builtin-kmem.o
 417 BUILTIN_OBJS += $(OUTPUT)builtin-lock.o
 418 BUILTIN_OBJS += $(OUTPUT)builtin-kvm.o
 419 BUILTIN_OBJS += $(OUTPUT)builtin-test.o
 420 BUILTIN_OBJS += $(OUTPUT)builtin-inject.o
 421
 422 PERFLIBS = $(LIB_FILE)
 423
 424 # Files needed for the python binding, perf.so
 425 # pyrf is just an internal name needed for all those wrappers.
 426 # This has to be in sync with what is in the 'sources' variable in
 427 # tools/perf/util/setup.py
 428
 429 PYRF_OBJS += $(OUTPUT)util/cpumap.o
 430 PYRF_OBJS += $(OUTPUT)util/ctype.o
 431 PYRF_OBJS += $(OUTPUT)util/evlist.o
 432 PYRF_OBJS += $(OUTPUT)util/evsel.o
 433 PYRF_OBJS += $(OUTPUT)util/python.o
 434 PYRF_OBJS += $(OUTPUT)util/thread_map.o
 435 PYRF_OBJS += $(OUTPUT)util/util.o
 436 PYRF_OBJS += $(OUTPUT)util/xyarray.o
 437
 438 #
 439 # Platform specific tweaks
 440 #
 441
 442 # We choose to avoid "if .. else if .. else .. endif endif"
 443 # because maintaining the nesting to match is a pain.  If
 444 # we had "elif" things would have been much nicer...
 445
 446 -include config.mak.autogen
 447 -include config.mak
 448
 449 ifndef NO_DWARF
 450 FLAGS_DWARF=$(ALL_CFLAGS) -ldw -lelf $(ALL_LDFLAGS) $(EXTLIBS)
 451 ifneq ($(call try-cc,$(SOURCE_DWARF),$(FLAGS_DWARF)),y)
 452         msg := $(warning No libdw.h found or old libdw.h found or elfutils is older than 0.138, disables dwarf support. Please install new elfutils-devel/libdw-dev);
 453         NO_DWARF := 1
 454 endif # Dwarf support
 455 endif # NO_DWARF
 456
 457 -include arch/$(ARCH)/Makefile
 458
 459 ifneq ($(OUTPUT),)
 460         BASIC_CFLAGS += -I$(OUTPUT)
 461 endif
 462
 463 FLAGS_LIBELF=$(ALL_CFLAGS) $(ALL_LDFLAGS) $(EXTLIBS)
 464 ifneq ($(call try-cc,$(SOURCE_LIBELF),$(FLAGS_LIBELF)),y)
 465         FLAGS_GLIBC=$(ALL_CFLAGS) $(ALL_LDFLAGS)
 466         ifneq ($(call try-cc,$(SOURCE_GLIBC),$(FLAGS_GLIBC)),y)
 467                 msg := $(error No gnu/libc-version.h found, please install glibc-dev[el]/glibc-static);
 468         else
 469                 msg := $(error No libelf.h/libelf found, please install libelf-dev/elfutils-libelf-devel);
 470         endif
 471 endif
 472
 473 ifneq ($(call try-cc,$(SOURCE_ELF_MMAP),$(FLAGS_COMMON)),y)
 474         BASIC_CFLAGS += -DLIBELF_NO_MMAP
 475 endif
 476
 477 ifndef NO_DWARF
 478 ifeq ($(origin PERF_HAVE_DWARF_REGS), undefined)
 479         msg := $(warning DWARF register mappings have not been defined for architecture $(ARCH), DWARF support disabled);
 480 else
 481         BASIC_CFLAGS += -DDWARF_SUPPORT
 482         EXTLIBS += -lelf -ldw
 483         LIB_OBJS += $(OUTPUT)util/probe-finder.o
 484 endif # PERF_HAVE_DWARF_REGS
 485 endif # NO_DWARF
 486
 487 ifdef NO_NEWT
 488         BASIC_CFLAGS += -DNO_NEWT_SUPPORT
 489 else
 490         FLAGS_NEWT=$(ALL_CFLAGS) $(ALL_LDFLAGS) $(EXTLIBS) -lnewt
 491         ifneq ($(call try-cc,$(SOURCE_NEWT),$(FLAGS_NEWT)),y)
 492                 msg := $(warning newt not found, disables TUI support. Please install newt-devel or libnewt-dev);
 493                 BASIC_CFLAGS += -DNO_NEWT_SUPPORT
 494         else
 495                 # Fedora has /usr/include/slang/slang.h, but ubuntu /usr/include/slang.h
 496                 BASIC_CFLAGS += -I/usr/include/slang
 497                 EXTLIBS += -lnewt -lslang
 498                 LIB_OBJS += $(OUTPUT)util/ui/setup.o
 499                 LIB_OBJS += $(OUTPUT)util/ui/browser.o
 500                 LIB_OBJS += $(OUTPUT)util/ui/browsers/annotate.o
 501                 LIB_OBJS += $(OUTPUT)util/ui/browsers/hists.o
 502                 LIB_OBJS += $(OUTPUT)util/ui/browsers/map.o
 503                 LIB_OBJS += $(OUTPUT)util/ui/browsers/top.o
 504                 LIB_OBJS += $(OUTPUT)util/ui/helpline.o
 505                 LIB_OBJS += $(OUTPUT)util/ui/progress.o
 506                 LIB_OBJS += $(OUTPUT)util/ui/util.o
 507                 LIB_H += util/ui/browser.h
 508                 LIB_H += util/ui/browsers/map.h
 509                 LIB_H += util/ui/helpline.h
 510                 LIB_H += util/ui/libslang.h
 511                 LIB_H += util/ui/progress.h
 512                 LIB_H += util/ui/util.h
 513                 LIB_H += util/ui/ui.h
 514         endif
 515 endif
 516
 517 ifdef NO_LIBPERL
 518         BASIC_CFLAGS += -DNO_LIBPERL
 519 else
 520        PERL_EMBED_LDOPTS = $(shell perl -MExtUtils::Embed -e ldopts 2>/dev/null)
 521        PERL_EMBED_LDFLAGS = $(call strip-libs,$(PERL_EMBED_LDOPTS))
 522        PERL_EMBED_LIBADD = $(call grep-libs,$(PERL_EMBED_LDOPTS))
 523         PERL_EMBED_CCOPTS = `perl -MExtUtils::Embed -e ccopts 2>/dev/null`
 524         FLAGS_PERL_EMBED=$(PERL_EMBED_CCOPTS) $(PERL_EMBED_LDOPTS)
 525
 526         ifneq ($(call try-cc,$(SOURCE_PERL_EMBED),$(FLAGS_PERL_EMBED)),y)
 527                 BASIC_CFLAGS += -DNO_LIBPERL
 528         else
 529                ALL_LDFLAGS += $(PERL_EMBED_LDFLAGS)
 530                EXTLIBS += $(PERL_EMBED_LIBADD)
 531                 LIB_OBJS += $(OUTPUT)util/scripting-engines/trace-event-perl.o
 532                 LIB_OBJS += $(OUTPUT)scripts/perl/Perf-Trace-Util/Context.o
 533         endif
 534 endif
 535
 536 ifdef NO_LIBPYTHON
 537         BASIC_CFLAGS += -DNO_LIBPYTHON
 538 else
 539        PYTHON_EMBED_LDOPTS = $(shell python-config --ldflags 2>/dev/null)
 540        PYTHON_EMBED_LDFLAGS = $(call strip-libs,$(PYTHON_EMBED_LDOPTS))
 541        PYTHON_EMBED_LIBADD = $(call grep-libs,$(PYTHON_EMBED_LDOPTS))
 542         PYTHON_EMBED_CCOPTS = `python-config --cflags 2>/dev/null`
 543         FLAGS_PYTHON_EMBED=$(PYTHON_EMBED_CCOPTS) $(PYTHON_EMBED_LDOPTS)
 544         ifneq ($(call try-cc,$(SOURCE_PYTHON_EMBED),$(FLAGS_PYTHON_EMBED)),y)
 545                 msg := $(warning No Python.h found, install python-dev[el] to have python support in 'perf script' and to build the python bindings)
 546                 BASIC_CFLAGS += -DNO_LIBPYTHON
 547         else
 548                ALL_LDFLAGS += $(PYTHON_EMBED_LDFLAGS)
 549                EXTLIBS += $(PYTHON_EMBED_LIBADD)
 550                 LIB_OBJS += $(OUTPUT)util/scripting-engines/trace-event-python.o
 551                 LIB_OBJS += $(OUTPUT)scripts/python/Perf-Trace-Util/Context.o
 552                 LANG_BINDINGS += $(OUTPUT)python/perf.so
 553         endif
 554 endif
 555
 556 ifdef NO_DEMANGLE
 557         BASIC_CFLAGS += -DNO_DEMANGLE
 558 else
 559         ifdef HAVE_CPLUS_DEMANGLE
 560                 EXTLIBS += -liberty
 561                 BASIC_CFLAGS += -DHAVE_CPLUS_DEMANGLE
 562         else
 563                 FLAGS_BFD=$(ALL_CFLAGS) $(ALL_LDFLAGS) $(EXTLIBS) -lbfd
 564                 has_bfd := $(call try-cc,$(SOURCE_BFD),$(FLAGS_BFD))
 565                 ifeq ($(has_bfd),y)
 566                         EXTLIBS += -lbfd
 567                 else
 568                         FLAGS_BFD_IBERTY=$(FLAGS_BFD) -liberty
 569                         has_bfd_iberty := $(call try-cc,$(SOURCE_BFD),$(FLAGS_BFD_IBERTY))
 570                         ifeq ($(has_bfd_iberty),y)
 571                                 EXTLIBS += -lbfd -liberty
 572                         else
 573                                 FLAGS_BFD_IBERTY_Z=$(FLAGS_BFD_IBERTY) -lz
 574                                 has_bfd_iberty_z := $(call try-cc,$(SOURCE_BFD),$(FLAGS_BFD_IBERTY_Z))
 575                                 ifeq ($(has_bfd_iberty_z),y)
 576                                         EXTLIBS += -lbfd -liberty -lz
 577                                 else
 578                                         FLAGS_CPLUS_DEMANGLE=$(ALL_CFLAGS) $(ALL_LDFLAGS) $(EXTLIBS) -liberty
 579                                         has_cplus_demangle := $(call try-cc,$(SOURCE_CPLUS_DEMANGLE),$(FLAGS_CPLUS_DEMANGLE))
 580                                         ifeq ($(has_cplus_demangle),y)
 581                                                 EXTLIBS += -liberty
 582                                                 BASIC_CFLAGS += -DHAVE_CPLUS_DEMANGLE
 583                                         else
 584                                                 msg := $(warning No bfd.h/libbfd found, install binutils-dev[el]/zlib-static to gain symbol demangling)
 585                                                 BASIC_CFLAGS += -DNO_DEMANGLE
 586                                         endif
 587                                 endif
 588                         endif
 589                 endif
 590         endif
 591 endif
 592
 593
 594 ifdef NO_STRLCPY
 595         BASIC_CFLAGS += -DNO_STRLCPY
 596 else
 597         ifneq ($(call try-cc,$(SOURCE_STRLCPY),),y)
 598                 BASIC_CFLAGS += -DNO_STRLCPY
 599         endif
 600 endif
 601
 602 ifndef CC_LD_DYNPATH
 603         ifdef NO_R_TO_GCC_LINKER
 604                 # Some gcc does not accept and pass -R to the linker to specify
 605                 # the runtime dynamic library path.
 606                 CC_LD_DYNPATH = -Wl,-rpath,
 607         else
 608                 CC_LD_DYNPATH = -R
 609         endif
 610 endif
 611
 612 ifdef NO_C99_FORMAT
 613         BASIC_CFLAGS += -DNO_C99_FORMAT
 614 endif
 615
 616 ifdef NO_DEFLATE_BOUND
 617         BASIC_CFLAGS += -DNO_DEFLATE_BOUND
 618 endif
 619
 620 ifdef NO_PERL_MAKEMAKER
 621         export NO_PERL_MAKEMAKER
 622 endif
 623 ifdef INTERNAL_QSORT
 624         COMPAT_CFLAGS += -DINTERNAL_QSORT
 625         COMPAT_OBJS += $(OUTPUT)compat/qsort.o
 626 endif
 627 ifdef RUNTIME_PREFIX
 628         COMPAT_CFLAGS += -DRUNTIME_PREFIX
 629 endif
 630
 631 ifdef NO_EXTERNAL_GREP
 632         BASIC_CFLAGS += -DNO_EXTERNAL_GREP
 633 endif
 634
 635 ifeq ($(PERL_PATH),)
 636 NO_PERL=NoThanks
 637 endif
 638
 639 QUIET_SUBDIR0  = +$(MAKE) -C # space to separate -C and subdir
 640 QUIET_SUBDIR1  =
 641
 642 ifneq ($(findstring $(MAKEFLAGS),w),w)
 643 PRINT_DIR = --no-print-directory
 644 else # "make -w"
 645 NO_SUBDIR = :
 646 endif
 647
 648 ifneq ($(findstring $(MAKEFLAGS),s),s)
 649 ifndef V
 650         QUIET_CC       = @echo '   ' CC $@;
 651         QUIET_AR       = @echo '   ' AR $@;
 652         QUIET_LINK     = @echo '   ' LINK $@;
 653         QUIET_MKDIR    = @echo '   ' MKDIR $@;
 654         QUIET_BUILT_IN = @echo '   ' BUILTIN $@;
 655         QUIET_GEN      = @echo '   ' GEN $@;
 656         QUIET_SUBDIR0  = +@subdir=
 657         QUIET_SUBDIR1  = ;$(NO_SUBDIR) echo '   ' SUBDIR $$subdir; \
 658                          $(MAKE) $(PRINT_DIR) -C $$subdir
 659         export V
 660         export QUIET_GEN
 661         export QUIET_BUILT_IN
 662 endif
 663 endif
 664
 665 ifdef ASCIIDOC8
 666         export ASCIIDOC8
 667 endif
 668
 669 # Shell quote (do not use $(call) to accommodate ancient setups);
 670
 671 ETC_PERFCONFIG_SQ = $(subst ','\'',$(ETC_PERFCONFIG))
 672
 673 DESTDIR_SQ = $(subst ','\'',$(DESTDIR))
 674 bindir_SQ = $(subst ','\'',$(bindir))
 675 bindir_relative_SQ = $(subst ','\'',$(bindir_relative))
 676 mandir_SQ = $(subst ','\'',$(mandir))
 677 infodir_SQ = $(subst ','\'',$(infodir))
 678 perfexecdir_SQ = $(subst ','\'',$(perfexecdir))
 679 template_dir_SQ = $(subst ','\'',$(template_dir))
 680 htmldir_SQ = $(subst ','\'',$(htmldir))
 681 prefix_SQ = $(subst ','\'',$(prefix))
 682
 683 SHELL_PATH_SQ = $(subst ','\'',$(SHELL_PATH))
 684 PERL_PATH_SQ = $(subst ','\'',$(PERL_PATH))
 685
 686 LIBS = -Wl,--whole-archive $(PERFLIBS) -Wl,--no-whole-archive $(EXTLIBS)
 687
 688 ALL_CFLAGS += $(BASIC_CFLAGS)
 689 ALL_CFLAGS += $(ARCH_CFLAGS)
 690 ALL_LDFLAGS += $(BASIC_LDFLAGS)
 691
 692 export TAR INSTALL DESTDIR SHELL_PATH
 693
 694
 695 ### Build rules
 696
 697 SHELL = $(SHELL_PATH)
 698
 699 all:: shell_compatibility_test $(ALL_PROGRAMS) $(LANG_BINDINGS) $(BUILT_INS) $(OTHER_PROGRAMS) $(OUTPUT)PERF-BUILD-OPTIONS
 700
 701 all::
 702
 703 please_set_SHELL_PATH_to_a_more_modern_shell:
 704         @$$(:)
 705
 706 shell_compatibility_test: please_set_SHELL_PATH_to_a_more_modern_shell
 707
 708 strip: $(PROGRAMS) $(OUTPUT)perf
 709         $(STRIP) $(STRIP_OPTS) $(PROGRAMS) $(OUTPUT)perf
 710
 711 $(OUTPUT)perf.o: perf.c $(OUTPUT)common-cmds.h $(OUTPUT)PERF-CFLAGS
 712         $(QUIET_CC)$(CC) -DPERF_VERSION='"$(PERF_VERSION)"' \
 713                 '-DPERF_HTML_PATH="$(htmldir_SQ)"' \
 714                 $(ALL_CFLAGS) -c $(filter %.c,$^) -o $@
 715
 716 $(OUTPUT)perf: $(OUTPUT)perf.o $(BUILTIN_OBJS) $(PERFLIBS)
 717         $(QUIET_LINK)$(CC) $(ALL_CFLAGS) $(ALL_LDFLAGS) $(OUTPUT)perf.o \
 718                $(BUILTIN_OBJS) $(LIBS) -o $@
 719
 720 $(OUTPUT)builtin-help.o: builtin-help.c $(OUTPUT)common-cmds.h $(OUTPUT)PERF-CFLAGS
 721         $(QUIET_CC)$(CC) -o $@ -c $(ALL_CFLAGS) \
 722                 '-DPERF_HTML_PATH="$(htmldir_SQ)"' \
 723                 '-DPERF_MAN_PATH="$(mandir_SQ)"' \
 724                 '-DPERF_INFO_PATH="$(infodir_SQ)"' $<
 725
 726 $(OUTPUT)builtin-timechart.o: builtin-timechart.c $(OUTPUT)common-cmds.h $(OUTPUT)PERF-CFLAGS
 727         $(QUIET_CC)$(CC) -o $@ -c $(ALL_CFLAGS) \
 728                 '-DPERF_HTML_PATH="$(htmldir_SQ)"' \
 729                 '-DPERF_MAN_PATH="$(mandir_SQ)"' \
 730                 '-DPERF_INFO_PATH="$(infodir_SQ)"' $<
 731
 732 $(BUILT_INS): $(OUTPUT)perf$X
 733         $(QUIET_BUILT_IN)$(RM) $@ && \
 734         ln perf$X $@ 2>/dev/null || \
 735         ln -s perf$X $@ 2>/dev/null || \
 736         cp perf$X $@
 737
 738 $(OUTPUT)common-cmds.h: util/generate-cmdlist.sh command-list.txt
 739
 740 $(OUTPUT)common-cmds.h: $(wildcard Documentation/perf-*.txt)
 741         $(QUIET_GEN). util/generate-cmdlist.sh > $@+ && mv $@+ $@
 742
 743 $(patsubst %.sh,%,$(SCRIPT_SH)) : % : %.sh
 744         $(QUIET_GEN)$(RM) $(OUTPUT)$@ $(OUTPUT)$@+ && \
 745         sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
 746             -e 's|@SHELL_PATH@|$(SHELL_PATH_SQ)|' \
 747             -e 's|@@PERL@@|$(PERL_PATH_SQ)|g' \
 748             -e 's/@@PERF_VERSION@@/$(PERF_VERSION)/g' \
 749             -e 's/@@NO_CURL@@/$(NO_CURL)/g' \
 750             $@.sh > $(OUTPUT)$@+ && \
 751         chmod +x $(OUTPUT)$@+ && \
 752         mv $(OUTPUT)$@+ $(OUTPUT)$@
 753
 754 configure: configure.ac
 755         $(QUIET_GEN)$(RM) $@ $<+ && \
 756         sed -e 's/@@PERF_VERSION@@/$(PERF_VERSION)/g' \
 757             $< > $<+ && \
 758         autoconf -o $@ $<+ && \
 759         $(RM) $<+
 760
 761 # These can record PERF_VERSION
 762 $(OUTPUT)perf.o perf.spec \
 763         $(patsubst %.sh,%,$(SCRIPT_SH)) \
 764         $(patsubst %.perl,%,$(SCRIPT_PERL)) \
 765         : $(OUTPUT)PERF-VERSION-FILE
 766
 767 $(OUTPUT)%.o: %.c $(OUTPUT)PERF-CFLAGS
 768         $(QUIET_CC)$(CC) -o $@ -c $(ALL_CFLAGS) $<
 769 $(OUTPUT)%.s: %.c $(OUTPUT)PERF-CFLAGS
 770         $(QUIET_CC)$(CC) -S $(ALL_CFLAGS) $<
 771 $(OUTPUT)%.o: %.S
 772         $(QUIET_CC)$(CC) -o $@ -c $(ALL_CFLAGS) $<
 773
 774 $(OUTPUT)util/exec_cmd.o: util/exec_cmd.c $(OUTPUT)PERF-CFLAGS
 775         $(QUIET_CC)$(CC) -o $@ -c $(ALL_CFLAGS) \
 776                 '-DPERF_EXEC_PATH="$(perfexecdir_SQ)"' \
 777                 '-DBINDIR="$(bindir_relative_SQ)"' \
 778                 '-DPREFIX="$(prefix_SQ)"' \
 779                 $<
 780
 781 $(OUTPUT)util/config.o: util/config.c $(OUTPUT)PERF-CFLAGS
 782         $(QUIET_CC)$(CC) -o $@ -c $(ALL_CFLAGS) -DETC_PERFCONFIG='"$(ETC_PERFCONFIG_SQ)"' $<
 783
 784 $(OUTPUT)util/ui/browser.o: util/ui/browser.c $(OUTPUT)PERF-CFLAGS
 785         $(QUIET_CC)$(CC) -o $@ -c $(ALL_CFLAGS) -DENABLE_SLFUTURE_CONST $<
 786
 787 $(OUTPUT)util/ui/browsers/annotate.o: util/ui/browsers/annotate.c $(OUTPUT)PERF-CFLAGS
 788         $(QUIET_CC)$(CC) -o $@ -c $(ALL_CFLAGS) -DENABLE_SLFUTURE_CONST $<
 789
 790 $(OUTPUT)util/ui/browsers/top.o: util/ui/browsers/top.c $(OUTPUT)PERF-CFLAGS
 791         $(QUIET_CC)$(CC) -o $@ -c $(ALL_CFLAGS) -DENABLE_SLFUTURE_CONST $<
 792
 793 $(OUTPUT)util/ui/browsers/hists.o: util/ui/browsers/hists.c $(OUTPUT)PERF-CFLAGS
 794         $(QUIET_CC)$(CC) -o $@ -c $(ALL_CFLAGS) -DENABLE_SLFUTURE_CONST $<
 795
 796 $(OUTPUT)util/ui/browsers/map.o: util/ui/browsers/map.c $(OUTPUT)PERF-CFLAGS
 797         $(QUIET_CC)$(CC) -o $@ -c $(ALL_CFLAGS) -DENABLE_SLFUTURE_CONST $<
 798
 799 $(OUTPUT)util/rbtree.o: ../../lib/rbtree.c $(OUTPUT)PERF-CFLAGS
 800         $(QUIET_CC)$(CC) -o $@ -c $(ALL_CFLAGS) -DETC_PERFCONFIG='"$(ETC_PERFCONFIG_SQ)"' $<
 801
 802 $(OUTPUT)util/scripting-engines/trace-event-perl.o: util/scripting-engines/trace-event-perl.c $(OUTPUT)PERF-CFLAGS
 803         $(QUIET_CC)$(CC) -o $@ -c $(ALL_CFLAGS) $(PERL_EMBED_CCOPTS) -Wno-redundant-decls -Wno-strict-prototypes -Wno-unused-parameter -Wno-shadow $<
 804
 805 $(OUTPUT)scripts/perl/Perf-Trace-Util/Context.o: scripts/perl/Perf-Trace-Util/Context.c $(OUTPUT)PERF-CFLAGS
 806         $(QUIET_CC)$(CC) -o $@ -c $(ALL_CFLAGS) $(PERL_EMBED_CCOPTS) -Wno-redundant-decls -Wno-strict-prototypes -Wno-unused-parameter -Wno-nested-externs $<
 807
 808 $(OUTPUT)util/scripting-engines/trace-event-python.o: util/scripting-engines/trace-event-python.c $(OUTPUT)PERF-CFLAGS
 809         $(QUIET_CC)$(CC) -o $@ -c $(ALL_CFLAGS) $(PYTHON_EMBED_CCOPTS) -Wno-redundant-decls -Wno-strict-prototypes -Wno-unused-parameter -Wno-shadow $<
 810
 811 $(OUTPUT)scripts/python/Perf-Trace-Util/Context.o: scripts/python/Perf-Trace-Util/Context.c $(OUTPUT)PERF-CFLAGS
 812         $(QUIET_CC)$(CC) -o $@ -c $(ALL_CFLAGS) $(PYTHON_EMBED_CCOPTS) -Wno-redundant-decls -Wno-strict-prototypes -Wno-unused-parameter -Wno-nested-externs $<
 813
 814 $(OUTPUT)perf-%: %.o $(PERFLIBS)
 815         $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) $(LIBS)
 816
 817 $(LIB_OBJS) $(BUILTIN_OBJS): $(LIB_H)
 818 $(patsubst perf-%,%.o,$(PROGRAMS)): $(LIB_H) $(wildcard */*.h)
 819
 820 # we compile into subdirectories. if the target directory is not the source directory, they might not exists. So
 821 # we depend the various files onto their directories.
 822 DIRECTORY_DEPS = $(LIB_OBJS) $(BUILTIN_OBJS) $(OUTPUT)PERF-VERSION-FILE $(OUTPUT)common-cmds.h
 823 $(DIRECTORY_DEPS): | $(sort $(dir $(DIRECTORY_DEPS)))
 824 # In the second step, we make a rule to actually create these directories
 825 $(sort $(dir $(DIRECTORY_DEPS))):
 826         $(QUIET_MKDIR)$(MKDIR) -p $@ 2>/dev/null
 827
 828 $(LIB_FILE): $(LIB_OBJS)
 829         $(QUIET_AR)$(RM) $@ && $(AR) rcs $@ $(LIB_OBJS)
 830
 831 help:
 832         @echo 'Perf make targets:'
 833         @echo '  doc            - make *all* documentation (see below)'
 834         @echo '  man            - make manpage documentation (access with man <foo>)'
 835         @echo '  html           - make html documentation'
 836         @echo '  info           - make GNU info documentation (access with info <foo>)'
 837         @echo '  pdf            - make pdf documentation'
 838         @echo '  TAGS           - use etags to make tag information for source browsing'
 839         @echo '  tags           - use ctags to make tag information for source browsing'
 840         @echo '  cscope - use cscope to make interactive browsing database'
 841         @echo ''
 842         @echo 'Perf install targets:'
 843         @echo '  NOTE: documentation build requires asciidoc, xmlto packages to be installed'
 844         @echo '  HINT: use "make prefix=<path> <install target>" to install to a particular'
 845         @echo '        path like make prefix=/usr/local install install-doc'
 846         @echo '  install        - install compiled binaries'
 847         @echo '  install-doc    - install *all* documentation'
 848         @echo '  install-man    - install manpage documentation'
 849         @echo '  install-html   - install html documentation'
 850         @echo '  install-info   - install GNU info documentation'
 851         @echo '  install-pdf    - install pdf documentation'
 852         @echo ''
 853         @echo '  quick-install-doc      - alias for quick-install-man'
 854         @echo '  quick-install-man      - install the documentation quickly'
 855         @echo '  quick-install-html     - install the html documentation quickly'
 856         @echo ''
 857         @echo 'Perf maintainer targets:'
 858         @echo '  distclean              - alias to clean'
 859         @echo '  clean                  - clean all binary objects and build output'
 860
 861 doc:
 862         $(MAKE) -C Documentation all
 863
 864 man:
 865         $(MAKE) -C Documentation man
 866
 867 html:
 868         $(MAKE) -C Documentation html
 869
 870 info:
 871         $(MAKE) -C Documentation info
 872
 873 pdf:
 874         $(MAKE) -C Documentation pdf
 875
 876 TAGS:
 877         $(RM) TAGS
 878         $(FIND) . -name '*.[hcS]' -print | xargs etags -a
 879
 880 tags:
 881         $(RM) tags
 882         $(FIND) . -name '*.[hcS]' -print | xargs ctags -a
 883
 884 cscope:
 885         $(RM) cscope*
 886         $(FIND) . -name '*.[hcS]' -print | xargs cscope -b
 887
 888 ### Detect prefix changes
 889 TRACK_CFLAGS = $(subst ','\'',$(ALL_CFLAGS)):\
 890              $(bindir_SQ):$(perfexecdir_SQ):$(template_dir_SQ):$(prefix_SQ)
 891
 892 $(OUTPUT)PERF-CFLAGS: .FORCE-PERF-CFLAGS
 893         @FLAGS='$(TRACK_CFLAGS)'; \
 894             if test x"$$FLAGS" != x"`cat $(OUTPUT)PERF-CFLAGS 2>/dev/null`" ; then \
 895                 echo 1>&2 "    * new build flags or prefix"; \
 896                 echo "$$FLAGS" >$(OUTPUT)PERF-CFLAGS; \
 897             fi
 898
 899 # We need to apply sq twice, once to protect from the shell
 900 # that runs $(OUTPUT)PERF-BUILD-OPTIONS, and then again to protect it
 901 # and the first level quoting from the shell that runs "echo".
 902 $(OUTPUT)PERF-BUILD-OPTIONS: .FORCE-PERF-BUILD-OPTIONS
 903         @echo SHELL_PATH=\''$(subst ','\'',$(SHELL_PATH_SQ))'\' >$@
 904         @echo TAR=\''$(subst ','\'',$(subst ','\'',$(TAR)))'\' >>$@
 905         @echo NO_CURL=\''$(subst ','\'',$(subst ','\'',$(NO_CURL)))'\' >>$@
 906         @echo NO_PERL=\''$(subst ','\'',$(subst ','\'',$(NO_PERL)))'\' >>$@
 907
 908 ### Testing rules
 909
 910 #
 911 # None right now:
 912 #
 913 # TEST_PROGRAMS += test-something$X
 914
 915 all:: $(TEST_PROGRAMS)
 916
 917 # GNU make supports exporting all variables by "export" without parameters.
 918 # However, the environment gets quite big, and some programs have problems
 919 # with that.
 920
 921 check: $(OUTPUT)common-cmds.h
 922         if sparse; \
 923         then \
 924                 for i in *.c */*.c; \
 925                 do \
 926                         sparse $(ALL_CFLAGS) $(SPARSE_FLAGS) $$i || exit; \
 927                 done; \
 928         else \
 929                 echo 2>&1 "Did you mean 'make test'?"; \
 930                 exit 1; \
 931         fi
 932
 933 remove-dashes:
 934         ./fixup-builtins $(BUILT_INS) $(PROGRAMS) $(SCRIPTS)
 935
 936 ### Installation rules
 937
 938 ifneq ($(filter /%,$(firstword $(template_dir))),)
 939 template_instdir = $(template_dir)
 940 else
 941 template_instdir = $(prefix)/$(template_dir)
 942 endif
 943 export template_instdir
 944
 945 ifneq ($(filter /%,$(firstword $(perfexecdir))),)
 946 perfexec_instdir = $(perfexecdir)
 947 else
 948 perfexec_instdir = $(prefix)/$(perfexecdir)
 949 endif
 950 perfexec_instdir_SQ = $(subst ','\'',$(perfexec_instdir))
 951 export perfexec_instdir
 952
 953 install: all
 954         $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(bindir_SQ)'
 955         $(INSTALL) $(OUTPUT)perf '$(DESTDIR_SQ)$(bindir_SQ)'
 956         $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/perl/Perf-Trace-Util/lib/Perf/Trace'
 957         $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/perl/bin'
 958         $(INSTALL) $(OUTPUT)perf-archive -t '$(DESTDIR_SQ)$(perfexec_instdir_SQ)'
 959         $(INSTALL) scripts/perl/Perf-Trace-Util/lib/Perf/Trace/* -t '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/perl/Perf-Trace-Util/lib/Perf/Trace'
 960         $(INSTALL) scripts/perl/*.pl -t '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/perl'
 961         $(INSTALL) scripts/perl/bin/* -t '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/perl/bin'
 962         $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/python/Perf-Trace-Util/lib/Perf/Trace'
 963         $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/python/bin'
 964         $(INSTALL) scripts/python/Perf-Trace-Util/lib/Perf/Trace/* -t '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/python/Perf-Trace-Util/lib/Perf/Trace'
 965         $(INSTALL) scripts/python/*.py -t '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/python'
 966         $(INSTALL) scripts/python/bin/* -t '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/python/bin'
 967
 968 ifdef BUILT_INS
 969         $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(perfexec_instdir_SQ)'
 970         $(INSTALL) $(BUILT_INS) '$(DESTDIR_SQ)$(perfexec_instdir_SQ)'
 971 ifneq (,$X)
 972         $(foreach p,$(patsubst %$X,%,$(filter %$X,$(ALL_PROGRAMS) $(BUILT_INS) $(OUTPUT)perf$X)), $(RM) '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/$p';)
 973 endif
 974 endif
 975
 976 install-doc:
 977         $(MAKE) -C Documentation install
 978
 979 install-man:
 980         $(MAKE) -C Documentation install-man
 981
 982 install-html:
 983         $(MAKE) -C Documentation install-html
 984
 985 install-info:
 986         $(MAKE) -C Documentation install-info
 987
 988 install-pdf:
 989         $(MAKE) -C Documentation install-pdf
 990
 991 quick-install-doc:
 992         $(MAKE) -C Documentation quick-install
 993
 994 quick-install-man:
 995         $(MAKE) -C Documentation quick-install-man
 996
 997 quick-install-html:
 998         $(MAKE) -C Documentation quick-install-html
 999
1000
1001 ### Maintainer's dist rules
1002 #
1003 # None right now
1004 #
1005 #
1006 # perf.spec: perf.spec.in
1007 #       sed -e 's/@@VERSION@@/$(PERF_VERSION)/g' < $< > $@+
1008 #       mv $@+ $@
1009 #
1010 # PERF_TARNAME=perf-$(PERF_VERSION)
1011 # dist: perf.spec perf-archive$(X) configure
1012 #       ./perf-archive --format=tar \
1013 #               --prefix=$(PERF_TARNAME)/ HEAD^{tree} > $(PERF_TARNAME).tar
1014 #       @mkdir -p $(PERF_TARNAME)
1015 #       @cp perf.spec configure $(PERF_TARNAME)
1016 #       @echo $(PERF_VERSION) > $(PERF_TARNAME)/version
1017 #       $(TAR) rf $(PERF_TARNAME).tar \
1018 #               $(PERF_TARNAME)/perf.spec \
1019 #               $(PERF_TARNAME)/configure \
1020 #               $(PERF_TARNAME)/version
1021 #       @$(RM) -r $(PERF_TARNAME)
1022 #       gzip -f -9 $(PERF_TARNAME).tar
1023 #
1024 # htmldocs = perf-htmldocs-$(PERF_VERSION)
1025 # manpages = perf-manpages-$(PERF_VERSION)
1026 # dist-doc:
1027 #       $(RM) -r .doc-tmp-dir
1028 #       mkdir .doc-tmp-dir
1029 #       $(MAKE) -C Documentation WEBDOC_DEST=../.doc-tmp-dir install-webdoc
1030 #       cd .doc-tmp-dir && $(TAR) cf ../$(htmldocs).tar .
1031 #       gzip -n -9 -f $(htmldocs).tar
1032 #       :
1033 #       $(RM) -r .doc-tmp-dir
1034 #       mkdir -p .doc-tmp-dir/man1 .doc-tmp-dir/man5 .doc-tmp-dir/man7
1035 #       $(MAKE) -C Documentation DESTDIR=./ \
1036 #               man1dir=../.doc-tmp-dir/man1 \
1037 #               man5dir=../.doc-tmp-dir/man5 \
1038 #               man7dir=../.doc-tmp-dir/man7 \
1039 #               install
1040 #       cd .doc-tmp-dir && $(TAR) cf ../$(manpages).tar .
1041 #       gzip -n -9 -f $(manpages).tar
1042 #       $(RM) -r .doc-tmp-dir
1043 #
1044 # rpm: dist
1045 #       $(RPMBUILD) -ta $(PERF_TARNAME).tar.gz
1046
1047 ### Cleaning rules
1048
1049 distclean: clean
1050 #       $(RM) configure
1051
1052 clean:
1053         $(RM) $(OUTPUT){*.o,*/*.o,*/*/*.o,*/*/*/*.o,$(LIB_FILE),perf-archive}
1054         $(RM) $(ALL_PROGRAMS) $(BUILT_INS) perf
1055         $(RM) $(TEST_PROGRAMS)
1056         $(RM) *.spec *.pyc *.pyo */*.pyc */*.pyo $(OUTPUT)common-cmds.h TAGS tags cscope*
1057         $(RM) -r $(PERF_TARNAME) .doc-tmp-dir
1058         $(RM) $(PERF_TARNAME).tar.gz perf-core_$(PERF_VERSION)-*.tar.gz
1059         $(RM) $(htmldocs).tar.gz $(manpages).tar.gz
1060         $(MAKE) -C Documentation/ clean
1061         $(RM) $(OUTPUT)PERF-VERSION-FILE $(OUTPUT)PERF-CFLAGS $(OUTPUT)PERF-BUILD-OPTIONS
1062         @python util/setup.py clean --build-lib='$(OUTPUT)python' \
1063                                    --build-temp='$(OUTPUT)python/temp'
1064
1065 .PHONY: all install clean strip
1066 .PHONY: shell_compatibility_test please_set_SHELL_PATH_to_a_more_modern_shell
1067 .PHONY: .FORCE-PERF-VERSION-FILE TAGS tags cscope .FORCE-PERF-CFLAGS
1068 .PHONY: .FORCE-PERF-BUILD-OPTIONS
1069
1070 ### Make sure built-ins do not have dups and listed in perf.c
1071 #
1072 check-builtins::
1073         ./check-builtins.sh
1074
1075 ### Test suite coverage testing
1076 #
1077 # None right now
1078 #
1079 # .PHONY: coverage coverage-clean coverage-build coverage-report
1080 #
1081 # coverage:
1082 #       $(MAKE) coverage-build
1083 #       $(MAKE) coverage-report
1084 #
1085 # coverage-clean:
1086 #       rm -f *.gcda *.gcno
1087 #
1088 # COVERAGE_CFLAGS = $(CFLAGS) -O0 -ftest-coverage -fprofile-arcs
1089 # COVERAGE_LDFLAGS = $(CFLAGS)  -O0 -lgcov
1090 #
1091 # coverage-build: coverage-clean
1092 #       $(MAKE) CFLAGS="$(COVERAGE_CFLAGS)" LDFLAGS="$(COVERAGE_LDFLAGS)" all
1093 #       $(MAKE) CFLAGS="$(COVERAGE_CFLAGS)" LDFLAGS="$(COVERAGE_LDFLAGS)" \
1094 #               -j1 test
1095 #
1096 # coverage-report:
1097 #       gcov -b *.c */*.c
1098 #       grep '^function.*called 0 ' *.c.gcov */*.c.gcov \
1099 #               | sed -e 's/\([^:]*\)\.gcov: *function \([^ ]*\) called.*/\1: \2/' \
1100 #               | tee coverage-untested-functions