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 $(QUIET_GEN)python util/setup.py --quiet build_ext --build-lib='$(OUTPUT)python' \ 169 --build-temp='$(OUTPUT)python/temp' 170# 171# No Perl scripts right now: 172# 173 174SCRIPTS = $(patsubst %.sh,%,$(SCRIPT_SH)) 175 176# 177# Single 'perf' binary right now: 178# 179PROGRAMS += $(OUTPUT)perf 180 181LANG_BINDINGS = 182 183# what 'all' will build and 'install' will install, in perfexecdir 184ALL_PROGRAMS = $(PROGRAMS) $(SCRIPTS) 185 186# what 'all' will build but not install in perfexecdir 187OTHER_PROGRAMS = $(OUTPUT)perf 188 189# Set paths to tools early so that they can be used for version tests. 190ifndef SHELL_PATH 191 SHELL_PATH = /bin/sh 192endif 193ifndef PERL_PATH 194 PERL_PATH = /usr/bin/perl 195endif 196 197export PERL_PATH 198 199LIB_FILE=$(OUTPUT)libperf.a 200 201LIB_H += ../../include/linux/perf_event.h 202LIB_H += ../../include/linux/rbtree.h 203LIB_H += ../../include/linux/list.h 204LIB_H += ../../include/linux/hash.h 205LIB_H += ../../include/linux/stringify.h 206LIB_H += util/include/linux/bitmap.h 207LIB_H += util/include/linux/bitops.h 208LIB_H += util/include/linux/compiler.h 209LIB_H += util/include/linux/ctype.h 210LIB_H += util/include/linux/kernel.h 211LIB_H += util/include/linux/list.h 212LIB_H += util/include/linux/module.h 213LIB_H += util/include/linux/poison.h 214LIB_H += util/include/linux/prefetch.h 215LIB_H += util/include/linux/rbtree.h 216LIB_H += util/include/linux/string.h 217LIB_H += util/include/linux/types.h 218LIB_H += util/include/linux/linkage.h 219LIB_H += util/include/asm/asm-offsets.h 220LIB_H += util/include/asm/bug.h 221LIB_H += util/include/asm/byteorder.h 222LIB_H += util/include/asm/hweight.h 223LIB_H += util/include/asm/swab.h 224LIB_H += util/include/asm/system.h 225LIB_H += util/include/asm/uaccess.h 226LIB_H += util/include/dwarf-regs.h 227LIB_H += util/include/asm/dwarf2.h 228LIB_H += util/include/asm/cpufeature.h 229LIB_H += perf.h 230LIB_H += util/annotate.h 231LIB_H += util/cache.h 232LIB_H += util/callchain.h 233LIB_H += util/build-id.h 234LIB_H += util/debug.h 235LIB_H += util/debugfs.h 236LIB_H += util/event.h 237LIB_H += util/evsel.h 238LIB_H += util/evlist.h 239LIB_H += util/exec_cmd.h 240LIB_H += util/types.h 241LIB_H += util/levenshtein.h 242LIB_H += util/map.h 243LIB_H += util/parse-options.h 244LIB_H += util/parse-events.h 245LIB_H += util/quote.h 246LIB_H += util/util.h 247LIB_H += util/xyarray.h 248LIB_H += util/header.h 249LIB_H += util/help.h 250LIB_H += util/session.h 251LIB_H += util/strbuf.h 252LIB_H += util/strlist.h 253LIB_H += util/strfilter.h 254LIB_H += util/svghelper.h 255LIB_H += util/run-command.h 256LIB_H += util/sigchain.h 257LIB_H += util/symbol.h 258LIB_H += util/color.h 259LIB_H += util/values.h 260LIB_H += util/sort.h 261LIB_H += util/hist.h 262LIB_H += util/thread.h 263LIB_H += util/thread_map.h 264LIB_H += util/trace-event.h 265LIB_H += util/probe-finder.h 266LIB_H += util/probe-event.h 267LIB_H += util/pstack.h 268LIB_H += util/cpumap.h 269LIB_H += util/top.h 270LIB_H += $(ARCH_INCLUDE) 271LIB_H += util/cgroup.h 272 273LIB_OBJS += $(OUTPUT)util/abspath.o 274LIB_OBJS += $(OUTPUT)util/alias.o 275LIB_OBJS += $(OUTPUT)util/annotate.o 276LIB_OBJS += $(OUTPUT)util/build-id.o 277LIB_OBJS += $(OUTPUT)util/config.o 278LIB_OBJS += $(OUTPUT)util/ctype.o 279LIB_OBJS += $(OUTPUT)util/debugfs.o 280LIB_OBJS += $(OUTPUT)util/environment.o 281LIB_OBJS += $(OUTPUT)util/event.o 282LIB_OBJS += $(OUTPUT)util/evlist.o 283LIB_OBJS += $(OUTPUT)util/evsel.o 284LIB_OBJS += $(OUTPUT)util/exec_cmd.o 285LIB_OBJS += $(OUTPUT)util/help.o 286LIB_OBJS += $(OUTPUT)util/levenshtein.o 287LIB_OBJS += $(OUTPUT)util/parse-options.o 288LIB_OBJS += $(OUTPUT)util/parse-events.o 289LIB_OBJS += $(OUTPUT)util/path.o 290LIB_OBJS += $(OUTPUT)util/rbtree.o 291LIB_OBJS += $(OUTPUT)util/bitmap.o 292LIB_OBJS += $(OUTPUT)util/hweight.o 293LIB_OBJS += $(OUTPUT)util/run-command.o 294LIB_OBJS += $(OUTPUT)util/quote.o 295LIB_OBJS += $(OUTPUT)util/strbuf.o 296LIB_OBJS += $(OUTPUT)util/string.o 297LIB_OBJS += $(OUTPUT)util/strlist.o 298LIB_OBJS += $(OUTPUT)util/strfilter.o 299LIB_OBJS += $(OUTPUT)util/top.o 300LIB_OBJS += $(OUTPUT)util/usage.o 301LIB_OBJS += $(OUTPUT)util/wrapper.o 302LIB_OBJS += $(OUTPUT)util/sigchain.o 303LIB_OBJS += $(OUTPUT)util/symbol.o 304LIB_OBJS += $(OUTPUT)util/color.o 305LIB_OBJS += $(OUTPUT)util/pager.o 306LIB_OBJS += $(OUTPUT)util/header.o 307LIB_OBJS += $(OUTPUT)util/callchain.o 308LIB_OBJS += $(OUTPUT)util/values.o 309LIB_OBJS += $(OUTPUT)util/debug.o 310LIB_OBJS += $(OUTPUT)util/map.o 311LIB_OBJS += $(OUTPUT)util/pstack.o 312LIB_OBJS += $(OUTPUT)util/session.o 313LIB_OBJS += $(OUTPUT)util/thread.o 314LIB_OBJS += $(OUTPUT)util/thread_map.o 315LIB_OBJS += $(OUTPUT)util/trace-event-parse.o 316LIB_OBJS += $(OUTPUT)util/trace-event-read.o 317LIB_OBJS += $(OUTPUT)util/trace-event-info.o 318LIB_OBJS += $(OUTPUT)util/trace-event-scripting.o 319LIB_OBJS += $(OUTPUT)util/svghelper.o 320LIB_OBJS += $(OUTPUT)util/sort.o 321LIB_OBJS += $(OUTPUT)util/hist.o 322LIB_OBJS += $(OUTPUT)util/probe-event.o 323LIB_OBJS += $(OUTPUT)util/util.o 324LIB_OBJS += $(OUTPUT)util/xyarray.o 325LIB_OBJS += $(OUTPUT)util/cpumap.o 326LIB_OBJS += $(OUTPUT)util/cgroup.o 327 328BUILTIN_OBJS += $(OUTPUT)builtin-annotate.o 329 330BUILTIN_OBJS += $(OUTPUT)builtin-bench.o 331 332# Benchmark modules 333BUILTIN_OBJS += $(OUTPUT)bench/sched-messaging.o 334BUILTIN_OBJS += $(OUTPUT)bench/sched-pipe.o 335ifeq ($(RAW_ARCH),x86_64) 336BUILTIN_OBJS += $(OUTPUT)bench/mem-memcpy-x86-64-asm.o 337endif 338BUILTIN_OBJS += $(OUTPUT)bench/mem-memcpy.o 339 340BUILTIN_OBJS += $(OUTPUT)builtin-diff.o 341BUILTIN_OBJS += $(OUTPUT)builtin-evlist.o 342BUILTIN_OBJS += $(OUTPUT)builtin-help.o 343BUILTIN_OBJS += $(OUTPUT)builtin-sched.o 344BUILTIN_OBJS += $(OUTPUT)builtin-buildid-list.o 345BUILTIN_OBJS += $(OUTPUT)builtin-buildid-cache.o 346BUILTIN_OBJS += $(OUTPUT)builtin-list.o 347BUILTIN_OBJS += $(OUTPUT)builtin-record.o 348BUILTIN_OBJS += $(OUTPUT)builtin-report.o 349BUILTIN_OBJS += $(OUTPUT)builtin-stat.o 350BUILTIN_OBJS += $(OUTPUT)builtin-timechart.o 351BUILTIN_OBJS += $(OUTPUT)builtin-top.o 352BUILTIN_OBJS += $(OUTPUT)builtin-script.o 353BUILTIN_OBJS += $(OUTPUT)builtin-probe.o 354BUILTIN_OBJS += $(OUTPUT)builtin-kmem.o 355BUILTIN_OBJS += $(OUTPUT)builtin-lock.o 356BUILTIN_OBJS += $(OUTPUT)builtin-kvm.o 357BUILTIN_OBJS += $(OUTPUT)builtin-test.o 358BUILTIN_OBJS += $(OUTPUT)builtin-inject.o 359 360PERFLIBS = $(LIB_FILE) 361 362# Files needed for the python binding, perf.so 363# pyrf is just an internal name needed for all those wrappers. 364# This has to be in sync with what is in the 'sources' variable in 365# tools/perf/util/setup.py 366 367PYRF_OBJS += $(OUTPUT)util/cpumap.o 368PYRF_OBJS += $(OUTPUT)util/ctype.o 369PYRF_OBJS += $(OUTPUT)util/evlist.o 370PYRF_OBJS += $(OUTPUT)util/evsel.o 371PYRF_OBJS += $(OUTPUT)util/python.o 372PYRF_OBJS += $(OUTPUT)util/thread_map.o 373PYRF_OBJS += $(OUTPUT)util/util.o 374PYRF_OBJS += $(OUTPUT)util/xyarray.o 375 376# 377# Platform specific tweaks 378# 379 380# We choose to avoid "if .. else if .. else .. endif endif" 381# because maintaining the nesting to match is a pain. If 382# we had "elif" things would have been much nicer... 383 384-include config.mak.autogen 385-include config.mak 386 387ifndef NO_DWARF 388FLAGS_DWARF=$(ALL_CFLAGS) -ldw -lelf $(ALL_LDFLAGS) $(EXTLIBS) 389ifneq ($(call try-cc,$(SOURCE_DWARF),$(FLAGS_DWARF)),y) 390 msg := $(warning No libdw.h found or old libdw.h found or elfutils is older than 0.138, disables dwarf support. Please install new elfutils-devel/libdw-dev); 391 NO_DWARF := 1 392endif # Dwarf support 393endif # NO_DWARF 394 395-include arch/$(ARCH)/Makefile 396 397ifneq ($(OUTPUT),) 398 BASIC_CFLAGS += -I$(OUTPUT) 399endif 400 401FLAGS_LIBELF=$(ALL_CFLAGS) $(ALL_LDFLAGS) $(EXTLIBS) 402ifneq ($(call try-cc,$(SOURCE_LIBELF),$(FLAGS_LIBELF)),y) 403 FLAGS_GLIBC=$(ALL_CFLAGS) $(ALL_LDFLAGS) 404 ifneq ($(call try-cc,$(SOURCE_GLIBC),$(FLAGS_GLIBC)),y) 405 msg := $(error No gnu/libc-version.h found, please install glibc-dev[el]/glibc-static); 406 else 407 msg := $(error No libelf.h/libelf found, please install libelf-dev/elfutils-libelf-devel); 408 endif 409endif 410 411ifneq ($(call try-cc,$(SOURCE_ELF_MMAP),$(FLAGS_COMMON)),y) 412 BASIC_CFLAGS += -DLIBELF_NO_MMAP 413endif 414 415ifndef NO_DWARF 416ifeq ($(origin PERF_HAVE_DWARF_REGS), undefined) 417 msg := $(warning DWARF register mappings have not been defined for architecture $(ARCH), DWARF support disabled); 418else 419 BASIC_CFLAGS += -DDWARF_SUPPORT 420 EXTLIBS += -lelf -ldw 421 LIB_OBJS += $(OUTPUT)util/probe-finder.o 422endif # PERF_HAVE_DWARF_REGS 423endif # NO_DWARF 424 425ifdef NO_NEWT 426 BASIC_CFLAGS += -DNO_NEWT_SUPPORT 427else 428 FLAGS_NEWT=$(ALL_CFLAGS) $(ALL_LDFLAGS) $(EXTLIBS) -lnewt 429 ifneq ($(call try-cc,$(SOURCE_NEWT),$(FLAGS_NEWT)),y) 430 msg := $(warning newt not found, disables TUI support. Please install newt-devel or libnewt-dev); 431 BASIC_CFLAGS += -DNO_NEWT_SUPPORT 432 else 433 # Fedora has /usr/include/slang/slang.h, but ubuntu /usr/include/slang.h 434 BASIC_CFLAGS += -I/usr/include/slang 435 EXTLIBS += -lnewt -lslang 436 LIB_OBJS += $(OUTPUT)util/ui/setup.o 437 LIB_OBJS += $(OUTPUT)util/ui/browser.o 438 LIB_OBJS += $(OUTPUT)util/ui/browsers/annotate.o 439 LIB_OBJS += $(OUTPUT)util/ui/browsers/hists.o 440 LIB_OBJS += $(OUTPUT)util/ui/browsers/map.o 441 LIB_OBJS += $(OUTPUT)util/ui/browsers/top.o 442 LIB_OBJS += $(OUTPUT)util/ui/helpline.o 443 LIB_OBJS += $(OUTPUT)util/ui/progress.o 444 LIB_OBJS += $(OUTPUT)util/ui/util.o 445 LIB_H += util/ui/browser.h 446 LIB_H += util/ui/browsers/map.h 447 LIB_H += util/ui/helpline.h 448 LIB_H += util/ui/libslang.h 449 LIB_H += util/ui/progress.h 450 LIB_H += util/ui/util.h 451 LIB_H += util/ui/ui.h 452 endif 453endif 454 455ifdef NO_LIBPERL 456 BASIC_CFLAGS += -DNO_LIBPERL 457else 458 PERL_EMBED_LDOPTS = $(shell perl -MExtUtils::Embed -e ldopts 2>/dev/null) 459 PERL_EMBED_LDFLAGS = $(call strip-libs,$(PERL_EMBED_LDOPTS)) 460 PERL_EMBED_LIBADD = $(call grep-libs,$(PERL_EMBED_LDOPTS)) 461 PERL_EMBED_CCOPTS = `perl -MExtUtils::Embed -e ccopts 2>/dev/null` 462 FLAGS_PERL_EMBED=$(PERL_EMBED_CCOPTS) $(PERL_EMBED_LDOPTS) 463 464 ifneq ($(call try-cc,$(SOURCE_PERL_EMBED),$(FLAGS_PERL_EMBED)),y) 465 BASIC_CFLAGS += -DNO_LIBPERL 466 else 467 ALL_LDFLAGS += $(PERL_EMBED_LDFLAGS) 468 EXTLIBS += $(PERL_EMBED_LIBADD) 469 LIB_OBJS += $(OUTPUT)util/scripting-engines/trace-event-perl.o 470 LIB_OBJS += $(OUTPUT)scripts/perl/Perf-Trace-Util/Context.o 471 endif 472endif 473 474ifdef NO_LIBPYTHON 475 BASIC_CFLAGS += -DNO_LIBPYTHON 476else 477 PYTHON_EMBED_LDOPTS = $(shell python-config --ldflags 2>/dev/null) 478 PYTHON_EMBED_LDFLAGS = $(call strip-libs,$(PYTHON_EMBED_LDOPTS)) 479 PYTHON_EMBED_LIBADD = $(call grep-libs,$(PYTHON_EMBED_LDOPTS)) 480 PYTHON_EMBED_CCOPTS = `python-config --cflags 2>/dev/null` 481 FLAGS_PYTHON_EMBED=$(PYTHON_EMBED_CCOPTS) $(PYTHON_EMBED_LDOPTS) 482 ifneq ($(call try-cc,$(SOURCE_PYTHON_EMBED),$(FLAGS_PYTHON_EMBED)),y) 483 msg := $(warning No Python.h found, install python-dev[el] to have python support in 'perf script' and to build the python bindings) 484 BASIC_CFLAGS += -DNO_LIBPYTHON 485 else 486 ALL_LDFLAGS += $(PYTHON_EMBED_LDFLAGS) 487 EXTLIBS += $(PYTHON_EMBED_LIBADD) 488 LIB_OBJS += $(OUTPUT)util/scripting-engines/trace-event-python.o 489 LIB_OBJS += $(OUTPUT)scripts/python/Perf-Trace-Util/Context.o 490 LANG_BINDINGS += $(OUTPUT)python/perf.so 491 endif 492endif 493 494ifdef NO_DEMANGLE 495 BASIC_CFLAGS += -DNO_DEMANGLE 496else 497 ifdef HAVE_CPLUS_DEMANGLE 498 EXTLIBS += -liberty 499 BASIC_CFLAGS += -DHAVE_CPLUS_DEMANGLE 500 else 501 FLAGS_BFD=$(ALL_CFLAGS) $(ALL_LDFLAGS) $(EXTLIBS) -lbfd 502 has_bfd := $(call try-cc,$(SOURCE_BFD),$(FLAGS_BFD)) 503 ifeq ($(has_bfd),y) 504 EXTLIBS += -lbfd 505 else 506 FLAGS_BFD_IBERTY=$(FLAGS_BFD) -liberty 507 has_bfd_iberty := $(call try-cc,$(SOURCE_BFD),$(FLAGS_BFD_IBERTY)) 508 ifeq ($(has_bfd_iberty),y) 509 EXTLIBS += -lbfd -liberty 510 else 511 FLAGS_BFD_IBERTY_Z=$(FLAGS_BFD_IBERTY) -lz 512 has_bfd_iberty_z := $(call try-cc,$(SOURCE_BFD),$(FLAGS_BFD_IBERTY_Z)) 513 ifeq ($(has_bfd_iberty_z),y) 514 EXTLIBS += -lbfd -liberty -lz 515 else 516 FLAGS_CPLUS_DEMANGLE=$(ALL_CFLAGS) $(ALL_LDFLAGS) $(EXTLIBS) -liberty 517 has_cplus_demangle := $(call try-cc,$(SOURCE_CPLUS_DEMANGLE),$(FLAGS_CPLUS_DEMANGLE)) 518 ifeq ($(has_cplus_demangle),y) 519 EXTLIBS += -liberty 520 BASIC_CFLAGS += -DHAVE_CPLUS_DEMANGLE 521 else 522 msg := $(warning No bfd.h/libbfd found, install binutils-dev[el]/zlib-static to gain symbol demangling) 523 BASIC_CFLAGS += -DNO_DEMANGLE 524 endif 525 endif 526 endif 527 endif 528 endif 529endif 530 531 532ifdef NO_STRLCPY 533 BASIC_CFLAGS += -DNO_STRLCPY 534else 535 ifneq ($(call try-cc,$(SOURCE_STRLCPY),),y) 536 BASIC_CFLAGS += -DNO_STRLCPY 537 endif 538endif 539 540ifneq ($(findstring $(MAKEFLAGS),s),s) 541ifndef V 542 QUIET_CC = @echo ' ' CC $@; 543 QUIET_AR = @echo ' ' AR $@; 544 QUIET_LINK = @echo ' ' LINK $@; 545 QUIET_MKDIR = @echo ' ' MKDIR $@; 546 QUIET_GEN = @echo ' ' GEN $@; 547endif 548endif 549 550ifdef ASCIIDOC8 551 export ASCIIDOC8 552endif 553 554# Shell quote (do not use $(call) to accommodate ancient setups); 555 556ETC_PERFCONFIG_SQ = $(subst ','\'',$(ETC_PERFCONFIG)) 557 558DESTDIR_SQ = $(subst ','\'',$(DESTDIR)) 559bindir_SQ = $(subst ','\'',$(bindir)) 560bindir_relative_SQ = $(subst ','\'',$(bindir_relative)) 561mandir_SQ = $(subst ','\'',$(mandir)) 562infodir_SQ = $(subst ','\'',$(infodir)) 563perfexecdir_SQ = $(subst ','\'',$(perfexecdir)) 564template_dir_SQ = $(subst ','\'',$(template_dir)) 565htmldir_SQ = $(subst ','\'',$(htmldir)) 566prefix_SQ = $(subst ','\'',$(prefix)) 567 568SHELL_PATH_SQ = $(subst ','\'',$(SHELL_PATH)) 569 570LIBS = -Wl,--whole-archive $(PERFLIBS) -Wl,--no-whole-archive $(EXTLIBS) 571 572ALL_CFLAGS += $(BASIC_CFLAGS) 573ALL_CFLAGS += $(ARCH_CFLAGS) 574ALL_LDFLAGS += $(BASIC_LDFLAGS) 575 576export INSTALL SHELL_PATH 577 578 579### Build rules 580 581SHELL = $(SHELL_PATH) 582 583all: shell_compatibility_test $(ALL_PROGRAMS) $(LANG_BINDINGS) $(OTHER_PROGRAMS) 584 585please_set_SHELL_PATH_to_a_more_modern_shell: 586 @$$(:) 587 588shell_compatibility_test: please_set_SHELL_PATH_to_a_more_modern_shell 589 590strip: $(PROGRAMS) $(OUTPUT)perf 591 $(STRIP) $(STRIP_OPTS) $(PROGRAMS) $(OUTPUT)perf 592 593$(OUTPUT)perf.o: perf.c $(OUTPUT)common-cmds.h $(OUTPUT)PERF-CFLAGS 594 $(QUIET_CC)$(CC) -DPERF_VERSION='"$(PERF_VERSION)"' \ 595 '-DPERF_HTML_PATH="$(htmldir_SQ)"' \ 596 $(ALL_CFLAGS) -c $(filter %.c,$^) -o $@ 597 598$(OUTPUT)perf: $(OUTPUT)perf.o $(BUILTIN_OBJS) $(PERFLIBS) 599 $(QUIET_LINK)$(CC) $(ALL_CFLAGS) $(ALL_LDFLAGS) $(OUTPUT)perf.o \ 600 $(BUILTIN_OBJS) $(LIBS) -o $@ 601 602$(OUTPUT)builtin-help.o: builtin-help.c $(OUTPUT)common-cmds.h $(OUTPUT)PERF-CFLAGS 603 $(QUIET_CC)$(CC) -o $@ -c $(ALL_CFLAGS) \ 604 '-DPERF_HTML_PATH="$(htmldir_SQ)"' \ 605 '-DPERF_MAN_PATH="$(mandir_SQ)"' \ 606 '-DPERF_INFO_PATH="$(infodir_SQ)"' $< 607 608$(OUTPUT)builtin-timechart.o: builtin-timechart.c $(OUTPUT)common-cmds.h $(OUTPUT)PERF-CFLAGS 609 $(QUIET_CC)$(CC) -o $@ -c $(ALL_CFLAGS) \ 610 '-DPERF_HTML_PATH="$(htmldir_SQ)"' \ 611 '-DPERF_MAN_PATH="$(mandir_SQ)"' \ 612 '-DPERF_INFO_PATH="$(infodir_SQ)"' $< 613 614$(OUTPUT)common-cmds.h: util/generate-cmdlist.sh command-list.txt 615 616$(OUTPUT)common-cmds.h: $(wildcard Documentation/perf-*.txt) 617 $(QUIET_GEN). util/generate-cmdlist.sh > $@+ && mv $@+ $@ 618 619$(SCRIPTS) : % : %.sh 620 $(QUIET_GEN)$(INSTALL) '$@.sh' '$(OUTPUT)$@' 621 622# These can record PERF_VERSION 623$(OUTPUT)perf.o perf.spec \ 624 $(SCRIPTS) \ 625 : $(OUTPUT)PERF-VERSION-FILE 626 627$(OUTPUT)%.o: %.c $(OUTPUT)PERF-CFLAGS 628 $(QUIET_CC)$(CC) -o $@ -c $(ALL_CFLAGS) $< 629$(OUTPUT)%.s: %.c $(OUTPUT)PERF-CFLAGS 630 $(QUIET_CC)$(CC) -S $(ALL_CFLAGS) $< 631$(OUTPUT)%.o: %.S 632 $(QUIET_CC)$(CC) -o $@ -c $(ALL_CFLAGS) $< 633 634$(OUTPUT)util/exec_cmd.o: util/exec_cmd.c $(OUTPUT)PERF-CFLAGS 635 $(QUIET_CC)$(CC) -o $@ -c $(ALL_CFLAGS) \ 636 '-DPERF_EXEC_PATH="$(perfexecdir_SQ)"' \ 637 '-DBINDIR="$(bindir_relative_SQ)"' \ 638 '-DPREFIX="$(prefix_SQ)"' \ 639 $< 640 641$(OUTPUT)util/config.o: util/config.c $(OUTPUT)PERF-CFLAGS 642 $(QUIET_CC)$(CC) -o $@ -c $(ALL_CFLAGS) -DETC_PERFCONFIG='"$(ETC_PERFCONFIG_SQ)"' $< 643 644$(OUTPUT)util/ui/browser.o: util/ui/browser.c $(OUTPUT)PERF-CFLAGS 645 $(QUIET_CC)$(CC) -o $@ -c $(ALL_CFLAGS) -DENABLE_SLFUTURE_CONST $< 646 647$(OUTPUT)util/ui/browsers/annotate.o: util/ui/browsers/annotate.c $(OUTPUT)PERF-CFLAGS 648 $(QUIET_CC)$(CC) -o $@ -c $(ALL_CFLAGS) -DENABLE_SLFUTURE_CONST $< 649 650$(OUTPUT)util/ui/browsers/top.o: util/ui/browsers/top.c $(OUTPUT)PERF-CFLAGS 651 $(QUIET_CC)$(CC) -o $@ -c $(ALL_CFLAGS) -DENABLE_SLFUTURE_CONST $< 652 653$(OUTPUT)util/ui/browsers/hists.o: util/ui/browsers/hists.c $(OUTPUT)PERF-CFLAGS 654 $(QUIET_CC)$(CC) -o $@ -c $(ALL_CFLAGS) -DENABLE_SLFUTURE_CONST $< 655 656$(OUTPUT)util/ui/browsers/map.o: util/ui/browsers/map.c $(OUTPUT)PERF-CFLAGS 657 $(QUIET_CC)$(CC) -o $@ -c $(ALL_CFLAGS) -DENABLE_SLFUTURE_CONST $< 658 659$(OUTPUT)util/rbtree.o: ../../lib/rbtree.c $(OUTPUT)PERF-CFLAGS 660 $(QUIET_CC)$(CC) -o $@ -c $(ALL_CFLAGS) -DETC_PERFCONFIG='"$(ETC_PERFCONFIG_SQ)"' $< 661 662$(OUTPUT)util/scripting-engines/trace-event-perl.o: util/scripting-engines/trace-event-perl.c $(OUTPUT)PERF-CFLAGS 663 $(QUIET_CC)$(CC) -o $@ -c $(ALL_CFLAGS) $(PERL_EMBED_CCOPTS) -Wno-redundant-decls -Wno-strict-prototypes -Wno-unused-parameter -Wno-shadow $< 664 665$(OUTPUT)scripts/perl/Perf-Trace-Util/Context.o: scripts/perl/Perf-Trace-Util/Context.c $(OUTPUT)PERF-CFLAGS 666 $(QUIET_CC)$(CC) -o $@ -c $(ALL_CFLAGS) $(PERL_EMBED_CCOPTS) -Wno-redundant-decls -Wno-strict-prototypes -Wno-unused-parameter -Wno-nested-externs $< 667 668$(OUTPUT)util/scripting-engines/trace-event-python.o: util/scripting-engines/trace-event-python.c $(OUTPUT)PERF-CFLAGS 669 $(QUIET_CC)$(CC) -o $@ -c $(ALL_CFLAGS) $(PYTHON_EMBED_CCOPTS) -Wno-redundant-decls -Wno-strict-prototypes -Wno-unused-parameter -Wno-shadow $< 670 671$(OUTPUT)scripts/python/Perf-Trace-Util/Context.o: scripts/python/Perf-Trace-Util/Context.c $(OUTPUT)PERF-CFLAGS 672 $(QUIET_CC)$(CC) -o $@ -c $(ALL_CFLAGS) $(PYTHON_EMBED_CCOPTS) -Wno-redundant-decls -Wno-strict-prototypes -Wno-unused-parameter -Wno-nested-externs $< 673 674$(OUTPUT)perf-%: %.o $(PERFLIBS) 675 $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) $(LIBS) 676 677$(LIB_OBJS) $(BUILTIN_OBJS): $(LIB_H) 678$(patsubst perf-%,%.o,$(PROGRAMS)): $(LIB_H) $(wildcard */*.h) 679 680# we compile into subdirectories. if the target directory is not the source directory, they might not exists. So 681# we depend the various files onto their directories. 682DIRECTORY_DEPS = $(LIB_OBJS) $(BUILTIN_OBJS) $(OUTPUT)PERF-VERSION-FILE $(OUTPUT)common-cmds.h 683$(DIRECTORY_DEPS): | $(sort $(dir $(DIRECTORY_DEPS))) 684# In the second step, we make a rule to actually create these directories 685$(sort $(dir $(DIRECTORY_DEPS))): 686 $(QUIET_MKDIR)$(MKDIR) -p $@ 2>/dev/null 687 688$(LIB_FILE): $(LIB_OBJS) 689 $(QUIET_AR)$(RM) $@ && $(AR) rcs $@ $(LIB_OBJS) 690 691help: 692 @echo 'Perf make targets:' 693 @echo ' doc - make *all* documentation (see below)' 694 @echo ' man - make manpage documentation (access with man <foo>)' 695 @echo ' html - make html documentation' 696 @echo ' info - make GNU info documentation (access with info <foo>)' 697 @echo ' pdf - make pdf documentation' 698 @echo ' TAGS - use etags to make tag information for source browsing' 699 @echo ' tags - use ctags to make tag information for source browsing' 700 @echo ' cscope - use cscope to make interactive browsing database' 701 @echo '' 702 @echo 'Perf install targets:' 703 @echo ' NOTE: documentation build requires asciidoc, xmlto packages to be installed' 704 @echo ' HINT: use "make prefix=<path> <install target>" to install to a particular' 705 @echo ' path like make prefix=/usr/local install install-doc' 706 @echo ' install - install compiled binaries' 707 @echo ' install-doc - install *all* documentation' 708 @echo ' install-man - install manpage documentation' 709 @echo ' install-html - install html documentation' 710 @echo ' install-info - install GNU info documentation' 711 @echo ' install-pdf - install pdf documentation' 712 @echo '' 713 @echo ' quick-install-doc - alias for quick-install-man' 714 @echo ' quick-install-man - install the documentation quickly' 715 @echo ' quick-install-html - install the html documentation quickly' 716 @echo '' 717 @echo 'Perf maintainer targets:' 718 @echo ' distclean - alias to clean' 719 @echo ' clean - clean all binary objects and build output' 720 721doc: 722 $(MAKE) -C Documentation all 723 724man: 725 $(MAKE) -C Documentation man 726 727html: 728 $(MAKE) -C Documentation html 729 730info: 731 $(MAKE) -C Documentation info 732 733pdf: 734 $(MAKE) -C Documentation pdf 735 736TAGS: 737 $(RM) TAGS 738 $(FIND) . -name '*.[hcS]' -print | xargs etags -a 739 740tags: 741 $(RM) tags 742 $(FIND) . -name '*.[hcS]' -print | xargs ctags -a 743 744cscope: 745 $(RM) cscope* 746 $(FIND) . -name '*.[hcS]' -print | xargs cscope -b 747 748### Detect prefix changes 749TRACK_CFLAGS = $(subst ','\'',$(ALL_CFLAGS)):\ 750 $(bindir_SQ):$(perfexecdir_SQ):$(template_dir_SQ):$(prefix_SQ) 751 752$(OUTPUT)PERF-CFLAGS: .FORCE-PERF-CFLAGS 753 @FLAGS='$(TRACK_CFLAGS)'; \ 754 if test x"$$FLAGS" != x"`cat $(OUTPUT)PERF-CFLAGS 2>/dev/null`" ; then \ 755 echo 1>&2 " * new build flags or prefix"; \ 756 echo "$$FLAGS" >$(OUTPUT)PERF-CFLAGS; \ 757 fi 758 759### Testing rules 760 761# GNU make supports exporting all variables by "export" without parameters. 762# However, the environment gets quite big, and some programs have problems 763# with that. 764 765check: $(OUTPUT)common-cmds.h 766 if sparse; \ 767 then \ 768 for i in *.c */*.c; \ 769 do \ 770 sparse $(ALL_CFLAGS) $(SPARSE_FLAGS) $$i || exit; \ 771 done; \ 772 else \ 773 exit 1; \ 774 fi 775 776### Installation rules 777 778ifneq ($(filter /%,$(firstword $(perfexecdir))),) 779perfexec_instdir = $(perfexecdir) 780else 781perfexec_instdir = $(prefix)/$(perfexecdir) 782endif 783perfexec_instdir_SQ = $(subst ','\'',$(perfexec_instdir)) 784 785install: all 786 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(bindir_SQ)' 787 $(INSTALL) $(OUTPUT)perf '$(DESTDIR_SQ)$(bindir_SQ)' 788 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/perl/Perf-Trace-Util/lib/Perf/Trace' 789 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/perl/bin' 790 $(INSTALL) $(OUTPUT)perf-archive -t '$(DESTDIR_SQ)$(perfexec_instdir_SQ)' 791 $(INSTALL) scripts/perl/Perf-Trace-Util/lib/Perf/Trace/* -t '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/perl/Perf-Trace-Util/lib/Perf/Trace' 792 $(INSTALL) scripts/perl/*.pl -t '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/perl' 793 $(INSTALL) scripts/perl/bin/* -t '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/perl/bin' 794 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/python/Perf-Trace-Util/lib/Perf/Trace' 795 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/python/bin' 796 $(INSTALL) scripts/python/Perf-Trace-Util/lib/Perf/Trace/* -t '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/python/Perf-Trace-Util/lib/Perf/Trace' 797 $(INSTALL) scripts/python/*.py -t '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/python' 798 $(INSTALL) scripts/python/bin/* -t '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/python/bin' 799 800install-doc: 801 $(MAKE) -C Documentation install 802 803install-man: 804 $(MAKE) -C Documentation install-man 805 806install-html: 807 $(MAKE) -C Documentation install-html 808 809install-info: 810 $(MAKE) -C Documentation install-info 811 812install-pdf: 813 $(MAKE) -C Documentation install-pdf 814 815quick-install-doc: 816 $(MAKE) -C Documentation quick-install 817 818quick-install-man: 819 $(MAKE) -C Documentation quick-install-man 820 821quick-install-html: 822 $(MAKE) -C Documentation quick-install-html 823 824### Cleaning rules 825 826clean: 827 $(RM) $(OUTPUT){*.o,*/*.o,*/*/*.o,*/*/*/*.o,$(LIB_FILE),perf-archive} 828 $(RM) $(ALL_PROGRAMS) perf 829 $(RM) *.spec *.pyc *.pyo */*.pyc */*.pyo $(OUTPUT)common-cmds.h TAGS tags cscope* 830 $(MAKE) -C Documentation/ clean 831 $(RM) $(OUTPUT)PERF-VERSION-FILE $(OUTPUT)PERF-CFLAGS 832 @python util/setup.py clean --build-lib='$(OUTPUT)python' \ 833 --build-temp='$(OUTPUT)python/temp' 834 835.PHONY: all install clean strip 836.PHONY: shell_compatibility_test please_set_SHELL_PATH_to_a_more_modern_shell 837.PHONY: .FORCE-PERF-VERSION-FILE TAGS tags cscope .FORCE-PERF-CFLAGS 838