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