1ifeq ("$(origin O)", "command line") 2 OUTPUT := $(O)/ 3endif 4 5# The default target of this Makefile is... 6all:: 7 8# Define V=1 to have a more verbose compile. 9# Define V=2 to have an even more verbose compile. 10# 11# Define SNPRINTF_RETURNS_BOGUS if your are on a system which snprintf() 12# or vsnprintf() return -1 instead of number of characters which would 13# have been written to the final string if enough space had been available. 14# 15# Define FREAD_READS_DIRECTORIES if your are on a system which succeeds 16# when attempting to read from an fopen'ed directory. 17# 18# Define NO_OPENSSL environment variable if you do not have OpenSSL. 19# This also implies MOZILLA_SHA1. 20# 21# Define CURLDIR=/foo/bar if your curl header and library files are in 22# /foo/bar/include and /foo/bar/lib directories. 23# 24# Define EXPATDIR=/foo/bar if your expat header and library files are in 25# /foo/bar/include and /foo/bar/lib directories. 26# 27# Define NO_D_INO_IN_DIRENT if you don't have d_ino in your struct dirent. 28# 29# Define NO_D_TYPE_IN_DIRENT if your platform defines DT_UNKNOWN but lacks 30# d_type in struct dirent (latest Cygwin -- will be fixed soonish). 31# 32# Define NO_C99_FORMAT if your formatted IO functions (printf/scanf et.al.) 33# do not support the 'size specifiers' introduced by C99, namely ll, hh, 34# j, z, t. (representing long long int, char, intmax_t, size_t, ptrdiff_t). 35# some C compilers supported these specifiers prior to C99 as an extension. 36# 37# Define NO_STRCASESTR if you don't have strcasestr. 38# 39# Define NO_MEMMEM if you don't have memmem. 40# 41# Define NO_STRTOUMAX if you don't have strtoumax in the C library. 42# If your compiler also does not support long long or does not have 43# strtoull, define NO_STRTOULL. 44# 45# Define NO_SETENV if you don't have setenv in the C library. 46# 47# Define NO_UNSETENV if you don't have unsetenv in the C library. 48# 49# Define NO_MKDTEMP if you don't have mkdtemp in the C library. 50# 51# Define NO_SYS_SELECT_H if you don't have sys/select.h. 52# 53# Define NO_SYMLINK_HEAD if you never want .perf/HEAD to be a symbolic link. 54# Enable it on Windows. By default, symrefs are still used. 55# 56# Define NO_SVN_TESTS if you want to skip time-consuming SVN interoperability 57# tests. These tests take up a significant amount of the total test time 58# but are not needed unless you plan to talk to SVN repos. 59# 60# Define NO_FINK if you are building on Darwin/Mac OS X, have Fink 61# installed in /sw, but don't want PERF to link against any libraries 62# installed there. If defined you may specify your own (or Fink's) 63# include directories and library directories by defining CFLAGS 64# and LDFLAGS appropriately. 65# 66# Define NO_DARWIN_PORTS if you are building on Darwin/Mac OS X, 67# have DarwinPorts installed in /opt/local, but don't want PERF to 68# link against any libraries installed there. If defined you may 69# specify your own (or DarwinPort's) include directories and 70# library directories by defining CFLAGS and LDFLAGS appropriately. 71# 72# Define PPC_SHA1 environment variable when running make to make use of 73# a bundled SHA1 routine optimized for PowerPC. 74# 75# Define ARM_SHA1 environment variable when running make to make use of 76# a bundled SHA1 routine optimized for ARM. 77# 78# Define MOZILLA_SHA1 environment variable when running make to make use of 79# a bundled SHA1 routine coming from Mozilla. It is GPL'd and should be fast 80# on non-x86 architectures (e.g. PowerPC), while the OpenSSL version (default 81# choice) has very fast version optimized for i586. 82# 83# Define NEEDS_SSL_WITH_CRYPTO if you need -lcrypto with -lssl (Darwin). 84# 85# Define NEEDS_LIBICONV if linking with libc is not enough (Darwin). 86# 87# Define NEEDS_SOCKET if linking with libc is not enough (SunOS, 88# Patrick Mauritz). 89# 90# Define NO_MMAP if you want to avoid mmap. 91# 92# Define NO_PTHREADS if you do not have or do not want to use Pthreads. 93# 94# Define NO_PREAD if you have a problem with pread() system call (e.g. 95# cygwin.dll before v1.5.22). 96# 97# Define NO_FAST_WORKING_DIRECTORY if accessing objects in pack files is 98# generally faster on your platform than accessing the working directory. 99# 100# Define NO_TRUSTABLE_FILEMODE if your filesystem may claim to support 101# the executable mode bit, but doesn't really do so. 102# 103# Define NO_IPV6 if you lack IPv6 support and getaddrinfo(). 104# 105# Define NO_SOCKADDR_STORAGE if your platform does not have struct 106# sockaddr_storage. 107# 108# Define NO_ICONV if your libc does not properly support iconv. 109# 110# Define OLD_ICONV if your library has an old iconv(), where the second 111# (input buffer pointer) parameter is declared with type (const char **). 112# 113# Define NO_DEFLATE_BOUND if your zlib does not have deflateBound. 114# 115# Define NO_R_TO_GCC_LINKER if your gcc does not like "-R/path/lib" 116# that tells runtime paths to dynamic libraries; 117# "-Wl,-rpath=/path/lib" is used instead. 118# 119# Define USE_NSEC below if you want perf to care about sub-second file mtimes 120# and ctimes. Note that you need recent glibc (at least 2.2.4) for this, and 121# it will BREAK YOUR LOCAL DIFFS! show-diff and anything using it will likely 122# randomly break unless your underlying filesystem supports those sub-second 123# times (my ext3 doesn't). 124# 125# Define USE_ST_TIMESPEC if your "struct stat" uses "st_ctimespec" instead of 126# "st_ctim" 127# 128# Define NO_NSEC if your "struct stat" does not have "st_ctim.tv_nsec" 129# available. This automatically turns USE_NSEC off. 130# 131# Define USE_STDEV below if you want perf to care about the underlying device 132# change being considered an inode change from the update-index perspective. 133# 134# Define NO_ST_BLOCKS_IN_STRUCT_STAT if your platform does not have st_blocks 135# field that counts the on-disk footprint in 512-byte blocks. 136# 137# Define ASCIIDOC8 if you want to format documentation with AsciiDoc 8 138# 139# Define DOCBOOK_XSL_172 if you want to format man pages with DocBook XSL v1.72. 140# 141# Define NO_PERL_MAKEMAKER if you cannot use Makefiles generated by perl's 142# MakeMaker (e.g. using ActiveState under Cygwin). 143# 144# Define NO_PERL if you do not want Perl scripts or libraries at all. 145# 146# Define INTERNAL_QSORT to use Git's implementation of qsort(), which 147# is a simplified version of the merge sort used in glibc. This is 148# recommended if Git triggers O(n^2) behavior in your platform's qsort(). 149# 150# Define NO_EXTERNAL_GREP if you don't want "perf grep" to ever call 151# your external grep (e.g., if your system lacks grep, if its grep is 152# broken, or spawning external process is slower than built-in grep perf has). 153# 154# Define LDFLAGS=-static to build a static binary. 155# 156# Define EXTRA_CFLAGS=-m64 or EXTRA_CFLAGS=-m32 as appropriate for cross-builds. 157# 158# Define NO_DWARF if you do not want debug-info analysis feature at all. 159 160$(shell sh -c 'mkdir -p $(OUTPUT)scripts/python/Perf-Trace-Util/' 2> /dev/null) 161$(shell sh -c 'mkdir -p $(OUTPUT)scripts/perl/Perf-Trace-Util/' 2> /dev/null) 162$(shell sh -c 'mkdir -p $(OUTPUT)util/scripting-engines/' 2> /dev/null) 163$(shell sh -c 'mkdir $(OUTPUT)bench' 2> /dev/null) 164 165$(OUTPUT)PERF-VERSION-FILE: .FORCE-PERF-VERSION-FILE 166 @$(SHELL_PATH) util/PERF-VERSION-GEN $(OUTPUT) 167-include $(OUTPUT)PERF-VERSION-FILE 168 169uname_S := $(shell sh -c 'uname -s 2>/dev/null || echo not') 170uname_M := $(shell sh -c 'uname -m 2>/dev/null || echo not') 171uname_O := $(shell sh -c 'uname -o 2>/dev/null || echo not') 172uname_R := $(shell sh -c 'uname -r 2>/dev/null || echo not') 173uname_P := $(shell sh -c 'uname -p 2>/dev/null || echo not') 174uname_V := $(shell sh -c 'uname -v 2>/dev/null || echo not') 175 176# CFLAGS and LDFLAGS are for the users to override from the command line. 177 178# 179# Include saner warnings here, which can catch bugs: 180# 181 182EXTRA_WARNINGS := -Wformat 183EXTRA_WARNINGS := $(EXTRA_WARNINGS) -Wformat-security 184EXTRA_WARNINGS := $(EXTRA_WARNINGS) -Wformat-y2k 185EXTRA_WARNINGS := $(EXTRA_WARNINGS) -Wshadow 186EXTRA_WARNINGS := $(EXTRA_WARNINGS) -Winit-self 187EXTRA_WARNINGS := $(EXTRA_WARNINGS) -Wpacked 188EXTRA_WARNINGS := $(EXTRA_WARNINGS) -Wredundant-decls 189EXTRA_WARNINGS := $(EXTRA_WARNINGS) -Wstack-protector 190EXTRA_WARNINGS := $(EXTRA_WARNINGS) -Wstrict-aliasing=3 191EXTRA_WARNINGS := $(EXTRA_WARNINGS) -Wswitch-default 192EXTRA_WARNINGS := $(EXTRA_WARNINGS) -Wswitch-enum 193EXTRA_WARNINGS := $(EXTRA_WARNINGS) -Wno-system-headers 194EXTRA_WARNINGS := $(EXTRA_WARNINGS) -Wundef 195EXTRA_WARNINGS := $(EXTRA_WARNINGS) -Wvolatile-register-var 196EXTRA_WARNINGS := $(EXTRA_WARNINGS) -Wwrite-strings 197EXTRA_WARNINGS := $(EXTRA_WARNINGS) -Wbad-function-cast 198EXTRA_WARNINGS := $(EXTRA_WARNINGS) -Wmissing-declarations 199EXTRA_WARNINGS := $(EXTRA_WARNINGS) -Wmissing-prototypes 200EXTRA_WARNINGS := $(EXTRA_WARNINGS) -Wnested-externs 201EXTRA_WARNINGS := $(EXTRA_WARNINGS) -Wold-style-definition 202EXTRA_WARNINGS := $(EXTRA_WARNINGS) -Wstrict-prototypes 203EXTRA_WARNINGS := $(EXTRA_WARNINGS) -Wdeclaration-after-statement 204 205ifeq ("$(origin DEBUG)", "command line") 206 PERF_DEBUG = $(DEBUG) 207endif 208ifndef PERF_DEBUG 209 CFLAGS_OPTIMIZE = -O6 210endif 211 212CFLAGS = -ggdb3 -Wall -Wextra -std=gnu99 -Werror $(CFLAGS_OPTIMIZE) -D_FORTIFY_SOURCE=2 $(EXTRA_WARNINGS) $(EXTRA_CFLAGS) 213EXTLIBS = -lpthread -lrt -lelf -lm 214ALL_CFLAGS = $(CFLAGS) -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 215ALL_LDFLAGS = $(LDFLAGS) 216STRIP ?= strip 217 218# Among the variables below, these: 219# perfexecdir 220# template_dir 221# mandir 222# infodir 223# htmldir 224# ETC_PERFCONFIG (but not sysconfdir) 225# can be specified as a relative path some/where/else; 226# this is interpreted as relative to $(prefix) and "perf" at 227# runtime figures out where they are based on the path to the executable. 228# This can help installing the suite in a relocatable way. 229 230# Make the path relative to DESTDIR, not to prefix 231ifndef DESTDIR 232prefix = $(HOME) 233endif 234bindir_relative = bin 235bindir = $(prefix)/$(bindir_relative) 236mandir = share/man 237infodir = share/info 238perfexecdir = libexec/perf-core 239sharedir = $(prefix)/share 240template_dir = share/perf-core/templates 241htmldir = share/doc/perf-doc 242ifeq ($(prefix),/usr) 243sysconfdir = /etc 244ETC_PERFCONFIG = $(sysconfdir)/perfconfig 245else 246sysconfdir = $(prefix)/etc 247ETC_PERFCONFIG = etc/perfconfig 248endif 249lib = lib 250 251export prefix bindir sharedir sysconfdir 252 253CC = $(CROSS_COMPILE)gcc 254AR = $(CROSS_COMPILE)ar 255RM = rm -f 256TAR = tar 257FIND = find 258INSTALL = install 259RPMBUILD = rpmbuild 260PTHREAD_LIBS = -lpthread 261 262# sparse is architecture-neutral, which means that we need to tell it 263# explicitly what architecture to check for. Fix this up for yours.. 264SPARSE_FLAGS = -D__BIG_ENDIAN__ -D__powerpc__ 265 266ifeq ($(V), 2) 267 QUIET_STDERR = ">/dev/null" 268else 269 QUIET_STDERR = ">/dev/null 2>&1" 270endif 271 272BITBUCKET = "/dev/null" 273 274ifneq ($(shell sh -c "(echo '\#include <stdio.h>'; echo 'int main(void) { return puts(\"hi\"); }') | $(CC) -x c - $(ALL_CFLAGS) -o $(BITBUCKET) "$(QUIET_STDERR)" && echo y"), y) 275 BITBUCKET = .perf.dev.null 276endif 277 278ifeq ($(shell sh -c "echo 'int foo(void) {char X[2]; return 3;}' | $(CC) -x c -c -Werror -fstack-protector-all - -o $(BITBUCKET) "$(QUIET_STDERR)" && echo y"), y) 279 CFLAGS := $(CFLAGS) -fstack-protector-all 280endif 281 282 283### --- END CONFIGURATION SECTION --- 284 285# Those must not be GNU-specific; they are shared with perl/ which may 286# be built by a different compiler. (Note that this is an artifact now 287# but it still might be nice to keep that distinction.) 288BASIC_CFLAGS = -Iutil/include 289BASIC_LDFLAGS = 290 291# Guard against environment variables 292BUILTIN_OBJS = 293BUILT_INS = 294COMPAT_CFLAGS = 295COMPAT_OBJS = 296LIB_H = 297LIB_OBJS = 298SCRIPT_PERL = 299SCRIPT_SH = 300TEST_PROGRAMS = 301 302SCRIPT_SH += perf-archive.sh 303 304# 305# No Perl scripts right now: 306# 307 308# SCRIPT_PERL += perf-add--interactive.perl 309 310SCRIPTS = $(patsubst %.sh,%,$(SCRIPT_SH)) \ 311 $(patsubst %.perl,%,$(SCRIPT_PERL)) 312 313# Empty... 314EXTRA_PROGRAMS = 315 316# ... and all the rest that could be moved out of bindir to perfexecdir 317PROGRAMS += $(EXTRA_PROGRAMS) 318 319# 320# Single 'perf' binary right now: 321# 322PROGRAMS += $(OUTPUT)perf 323 324# List built-in command $C whose implementation cmd_$C() is not in 325# builtin-$C.o but is linked in as part of some other command. 326# 327 328# what 'all' will build and 'install' will install, in perfexecdir 329ALL_PROGRAMS = $(PROGRAMS) $(SCRIPTS) 330 331# what 'all' will build but not install in perfexecdir 332OTHER_PROGRAMS = $(OUTPUT)perf$X 333 334# Set paths to tools early so that they can be used for version tests. 335ifndef SHELL_PATH 336 SHELL_PATH = /bin/sh 337endif 338ifndef PERL_PATH 339 PERL_PATH = /usr/bin/perl 340endif 341 342export PERL_PATH 343 344LIB_FILE=$(OUTPUT)libperf.a 345 346LIB_H += ../../include/linux/perf_event.h 347LIB_H += ../../include/linux/rbtree.h 348LIB_H += ../../include/linux/list.h 349LIB_H += ../../include/linux/hash.h 350LIB_H += ../../include/linux/stringify.h 351LIB_H += util/include/linux/bitmap.h 352LIB_H += util/include/linux/bitops.h 353LIB_H += util/include/linux/compiler.h 354LIB_H += util/include/linux/ctype.h 355LIB_H += util/include/linux/kernel.h 356LIB_H += util/include/linux/list.h 357LIB_H += util/include/linux/module.h 358LIB_H += util/include/linux/poison.h 359LIB_H += util/include/linux/prefetch.h 360LIB_H += util/include/linux/rbtree.h 361LIB_H += util/include/linux/string.h 362LIB_H += util/include/linux/types.h 363LIB_H += util/include/asm/asm-offsets.h 364LIB_H += util/include/asm/bitops.h 365LIB_H += util/include/asm/bug.h 366LIB_H += util/include/asm/byteorder.h 367LIB_H += util/include/asm/swab.h 368LIB_H += util/include/asm/system.h 369LIB_H += util/include/asm/uaccess.h 370LIB_H += perf.h 371LIB_H += util/cache.h 372LIB_H += util/callchain.h 373LIB_H += util/build-id.h 374LIB_H += util/debug.h 375LIB_H += util/debugfs.h 376LIB_H += util/event.h 377LIB_H += util/exec_cmd.h 378LIB_H += util/types.h 379LIB_H += util/levenshtein.h 380LIB_H += util/map.h 381LIB_H += util/parse-options.h 382LIB_H += util/parse-events.h 383LIB_H += util/quote.h 384LIB_H += util/util.h 385LIB_H += util/header.h 386LIB_H += util/help.h 387LIB_H += util/session.h 388LIB_H += util/strbuf.h 389LIB_H += util/strlist.h 390LIB_H += util/svghelper.h 391LIB_H += util/run-command.h 392LIB_H += util/sigchain.h 393LIB_H += util/symbol.h 394LIB_H += util/color.h 395LIB_H += util/values.h 396LIB_H += util/sort.h 397LIB_H += util/hist.h 398LIB_H += util/thread.h 399LIB_H += util/trace-event.h 400LIB_H += util/probe-finder.h 401LIB_H += util/probe-event.h 402LIB_H += util/cpumap.h 403 404LIB_OBJS += $(OUTPUT)util/abspath.o 405LIB_OBJS += $(OUTPUT)util/alias.o 406LIB_OBJS += $(OUTPUT)util/build-id.o 407LIB_OBJS += $(OUTPUT)util/config.o 408LIB_OBJS += $(OUTPUT)util/ctype.o 409LIB_OBJS += $(OUTPUT)util/debugfs.o 410LIB_OBJS += $(OUTPUT)util/environment.o 411LIB_OBJS += $(OUTPUT)util/event.o 412LIB_OBJS += $(OUTPUT)util/exec_cmd.o 413LIB_OBJS += $(OUTPUT)util/help.o 414LIB_OBJS += $(OUTPUT)util/levenshtein.o 415LIB_OBJS += $(OUTPUT)util/parse-options.o 416LIB_OBJS += $(OUTPUT)util/parse-events.o 417LIB_OBJS += $(OUTPUT)util/path.o 418LIB_OBJS += $(OUTPUT)util/rbtree.o 419LIB_OBJS += $(OUTPUT)util/bitmap.o 420LIB_OBJS += $(OUTPUT)util/hweight.o 421LIB_OBJS += $(OUTPUT)util/find_next_bit.o 422LIB_OBJS += $(OUTPUT)util/run-command.o 423LIB_OBJS += $(OUTPUT)util/quote.o 424LIB_OBJS += $(OUTPUT)util/strbuf.o 425LIB_OBJS += $(OUTPUT)util/string.o 426LIB_OBJS += $(OUTPUT)util/strlist.o 427LIB_OBJS += $(OUTPUT)util/usage.o 428LIB_OBJS += $(OUTPUT)util/wrapper.o 429LIB_OBJS += $(OUTPUT)util/sigchain.o 430LIB_OBJS += $(OUTPUT)util/symbol.o 431LIB_OBJS += $(OUTPUT)util/color.o 432LIB_OBJS += $(OUTPUT)util/pager.o 433LIB_OBJS += $(OUTPUT)util/header.o 434LIB_OBJS += $(OUTPUT)util/callchain.o 435LIB_OBJS += $(OUTPUT)util/values.o 436LIB_OBJS += $(OUTPUT)util/debug.o 437LIB_OBJS += $(OUTPUT)util/map.o 438LIB_OBJS += $(OUTPUT)util/session.o 439LIB_OBJS += $(OUTPUT)util/thread.o 440LIB_OBJS += $(OUTPUT)util/trace-event-parse.o 441LIB_OBJS += $(OUTPUT)util/trace-event-read.o 442LIB_OBJS += $(OUTPUT)util/trace-event-info.o 443LIB_OBJS += $(OUTPUT)util/trace-event-scripting.o 444LIB_OBJS += $(OUTPUT)util/svghelper.o 445LIB_OBJS += $(OUTPUT)util/sort.o 446LIB_OBJS += $(OUTPUT)util/hist.o 447LIB_OBJS += $(OUTPUT)util/probe-event.o 448LIB_OBJS += $(OUTPUT)util/util.o 449LIB_OBJS += $(OUTPUT)util/cpumap.o 450 451BUILTIN_OBJS += $(OUTPUT)builtin-annotate.o 452 453BUILTIN_OBJS += $(OUTPUT)builtin-bench.o 454 455# Benchmark modules 456BUILTIN_OBJS += $(OUTPUT)bench/sched-messaging.o 457BUILTIN_OBJS += $(OUTPUT)bench/sched-pipe.o 458BUILTIN_OBJS += $(OUTPUT)bench/mem-memcpy.o 459 460BUILTIN_OBJS += $(OUTPUT)builtin-diff.o 461BUILTIN_OBJS += $(OUTPUT)builtin-help.o 462BUILTIN_OBJS += $(OUTPUT)builtin-sched.o 463BUILTIN_OBJS += $(OUTPUT)builtin-buildid-list.o 464BUILTIN_OBJS += $(OUTPUT)builtin-buildid-cache.o 465BUILTIN_OBJS += $(OUTPUT)builtin-list.o 466BUILTIN_OBJS += $(OUTPUT)builtin-record.o 467BUILTIN_OBJS += $(OUTPUT)builtin-report.o 468BUILTIN_OBJS += $(OUTPUT)builtin-stat.o 469BUILTIN_OBJS += $(OUTPUT)builtin-timechart.o 470BUILTIN_OBJS += $(OUTPUT)builtin-top.o 471BUILTIN_OBJS += $(OUTPUT)builtin-trace.o 472BUILTIN_OBJS += $(OUTPUT)builtin-probe.o 473BUILTIN_OBJS += $(OUTPUT)builtin-kmem.o 474BUILTIN_OBJS += $(OUTPUT)builtin-lock.o 475 476PERFLIBS = $(LIB_FILE) 477 478# 479# Platform specific tweaks 480# 481 482# We choose to avoid "if .. else if .. else .. endif endif" 483# because maintaining the nesting to match is a pain. If 484# we had "elif" things would have been much nicer... 485 486-include config.mak.autogen 487-include config.mak 488 489ifeq ($(uname_S),Darwin) 490 ifndef NO_FINK 491 ifeq ($(shell test -d /sw/lib && echo y),y) 492 BASIC_CFLAGS += -I/sw/include 493 BASIC_LDFLAGS += -L/sw/lib 494 endif 495 endif 496 ifndef NO_DARWIN_PORTS 497 ifeq ($(shell test -d /opt/local/lib && echo y),y) 498 BASIC_CFLAGS += -I/opt/local/include 499 BASIC_LDFLAGS += -L/opt/local/lib 500 endif 501 endif 502 PTHREAD_LIBS = 503endif 504 505ifneq ($(OUTPUT),) 506 BASIC_CFLAGS += -I$(OUTPUT) 507endif 508 509ifeq ($(shell sh -c "(echo '\#include <libelf.h>'; echo 'int main(void) { Elf * elf = elf_begin(0, ELF_C_READ, 0); return (long)elf; }') | $(CC) -x c - $(ALL_CFLAGS) -o $(BITBUCKET) $(ALL_LDFLAGS) $(EXTLIBS) "$(QUIET_STDERR)" && echo y"), y) 510ifneq ($(shell sh -c "(echo '\#include <gnu/libc-version.h>'; echo 'int main(void) { const char * version = gnu_get_libc_version(); return (long)version; }') | $(CC) -x c - $(ALL_CFLAGS) -o $(BITBUCKET) $(ALL_LDFLAGS) $(EXTLIBS) "$(QUIET_STDERR)" && echo y"), y) 511 msg := $(error No gnu/libc-version.h found, please install glibc-dev[el]/glibc-static); 512endif 513 514 ifneq ($(shell sh -c "(echo '\#include <libelf.h>'; echo 'int main(void) { Elf * elf = elf_begin(0, ELF_C_READ_MMAP, 0); return (long)elf; }') | $(CC) -x c - $(ALL_CFLAGS) -o $(BITBUCKET) $(ALL_LDFLAGS) $(EXTLIBS) "$(QUIET_STDERR)" && echo y"), y) 515 BASIC_CFLAGS += -DLIBELF_NO_MMAP 516 endif 517else 518 msg := $(error No libelf.h/libelf found, please install libelf-dev/elfutils-libelf-devel and glibc-dev[el]); 519endif 520 521ifneq ($(shell sh -c "(echo '\#include <dwarf.h>'; echo '\#include <libdw.h>'; echo 'int main(void) { Dwarf *dbg; dbg = dwarf_begin(0, DWARF_C_READ); return (long)dbg; }') | $(CC) -x c - $(ALL_CFLAGS) -I/usr/include/elfutils -ldw -lelf -o $(BITBUCKET) $(ALL_LDFLAGS) $(EXTLIBS) "$(QUIET_STDERR)" && echo y"), y) 522 msg := $(warning No libdw.h found or old libdw.h found, disables dwarf support. Please install elfutils-devel/elfutils-dev); 523else 524ifndef NO_DWARF 525 BASIC_CFLAGS += -I/usr/include/elfutils -DDWARF_SUPPORT 526 EXTLIBS += -lelf -ldw 527 LIB_OBJS += $(OUTPUT)util/probe-finder.o 528endif 529endif 530 531ifneq ($(shell sh -c "(echo '\#include <newt.h>'; echo 'int main(void) { newtInit(); newtCls(); return newtFinished(); }') | $(CC) -x c - $(ALL_CFLAGS) -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -lnewt -o $(BITBUCKET) $(ALL_LDFLAGS) $(EXTLIBS) "$(QUIET_STDERR)" && echo y"), y) 532 msg := $(warning newt not found, disables TUI support. Please install newt-devel or libnewt-dev); 533 BASIC_CFLAGS += -DNO_NEWT_SUPPORT 534else 535 EXTLIBS += -lnewt 536 LIB_OBJS += $(OUTPUT)util/newt.o 537endif 538 539ifndef NO_LIBPERL 540PERL_EMBED_LDOPTS = `perl -MExtUtils::Embed -e ldopts 2>/dev/null` 541PERL_EMBED_CCOPTS = `perl -MExtUtils::Embed -e ccopts 2>/dev/null` 542endif 543 544ifneq ($(shell sh -c "(echo '\#include <EXTERN.h>'; echo '\#include <perl.h>'; echo 'int main(void) { perl_alloc(); return 0; }') | $(CC) -x c - $(PERL_EMBED_CCOPTS) -o $(BITBUCKET) $(PERL_EMBED_LDOPTS) > /dev/null 2>&1 && echo y"), y) 545 BASIC_CFLAGS += -DNO_LIBPERL 546else 547 ALL_LDFLAGS += $(PERL_EMBED_LDOPTS) 548 LIB_OBJS += $(OUTPUT)util/scripting-engines/trace-event-perl.o 549 LIB_OBJS += $(OUTPUT)scripts/perl/Perf-Trace-Util/Context.o 550endif 551 552ifndef NO_LIBPYTHON 553PYTHON_EMBED_LDOPTS = `python-config --ldflags 2>/dev/null` 554PYTHON_EMBED_CCOPTS = `python-config --cflags 2>/dev/null` 555endif 556 557ifneq ($(shell sh -c "(echo '\#include <Python.h>'; echo 'int main(void) { Py_Initialize(); return 0; }') | $(CC) -x c - $(PYTHON_EMBED_CCOPTS) -o $(BITBUCKET) $(PYTHON_EMBED_LDOPTS) > /dev/null 2>&1 && echo y"), y) 558 BASIC_CFLAGS += -DNO_LIBPYTHON 559else 560 ALL_LDFLAGS += $(PYTHON_EMBED_LDOPTS) 561 LIB_OBJS += $(OUTPUT)util/scripting-engines/trace-event-python.o 562 LIB_OBJS += $(OUTPUT)scripts/python/Perf-Trace-Util/Context.o 563endif 564 565ifdef NO_DEMANGLE 566 BASIC_CFLAGS += -DNO_DEMANGLE 567else 568 has_bfd := $(shell sh -c "(echo '\#include <bfd.h>'; echo 'int main(void) { bfd_demangle(0, 0, 0); return 0; }') | $(CC) -x c - $(ALL_CFLAGS) -o $(BITBUCKET) $(ALL_LDFLAGS) $(EXTLIBS) -lbfd "$(QUIET_STDERR)" && echo y") 569 570 ifeq ($(has_bfd),y) 571 EXTLIBS += -lbfd 572 else 573 has_bfd_iberty := $(shell sh -c "(echo '\#include <bfd.h>'; echo 'int main(void) { bfd_demangle(0, 0, 0); return 0; }') | $(CC) -x c - $(ALL_CFLAGS) -o $(BITBUCKET) $(ALL_LDFLAGS) $(EXTLIBS) -lbfd -liberty "$(QUIET_STDERR)" && echo y") 574 ifeq ($(has_bfd_iberty),y) 575 EXTLIBS += -lbfd -liberty 576 else 577 has_bfd_iberty_z := $(shell sh -c "(echo '\#include <bfd.h>'; echo 'int main(void) { bfd_demangle(0, 0, 0); return 0; }') | $(CC) -x c - $(ALL_CFLAGS) -o $(BITBUCKET) $(ALL_LDFLAGS) $(EXTLIBS) -lbfd -liberty -lz "$(QUIET_STDERR)" && echo y") 578 ifeq ($(has_bfd_iberty_z),y) 579 EXTLIBS += -lbfd -liberty -lz 580 else 581 has_cplus_demangle := $(shell sh -c "(echo 'extern char *cplus_demangle(const char *, int);'; echo 'int main(void) { cplus_demangle(0, 0); return 0; }') | $(CC) -x c - $(ALL_CFLAGS) -o $(BITBUCKET) $(ALL_LDFLAGS) $(EXTLIBS) -liberty "$(QUIET_STDERR)" && echo y") 582 ifeq ($(has_cplus_demangle),y) 583 EXTLIBS += -liberty 584 BASIC_CFLAGS += -DHAVE_CPLUS_DEMANGLE 585 else 586 msg := $(warning No bfd.h/libbfd found, install binutils-dev[el]/zlib-static to gain symbol demangling) 587 BASIC_CFLAGS += -DNO_DEMANGLE 588 endif 589 endif 590 endif 591 endif 592endif 593 594ifndef CC_LD_DYNPATH 595 ifdef NO_R_TO_GCC_LINKER 596 # Some gcc does not accept and pass -R to the linker to specify 597 # the runtime dynamic library path. 598 CC_LD_DYNPATH = -Wl,-rpath, 599 else 600 CC_LD_DYNPATH = -R 601 endif 602endif 603 604ifdef NEEDS_SOCKET 605 EXTLIBS += -lsocket 606endif 607ifdef NEEDS_NSL 608 EXTLIBS += -lnsl 609endif 610ifdef NO_D_TYPE_IN_DIRENT 611 BASIC_CFLAGS += -DNO_D_TYPE_IN_DIRENT 612endif 613ifdef NO_D_INO_IN_DIRENT 614 BASIC_CFLAGS += -DNO_D_INO_IN_DIRENT 615endif 616ifdef NO_ST_BLOCKS_IN_STRUCT_STAT 617 BASIC_CFLAGS += -DNO_ST_BLOCKS_IN_STRUCT_STAT 618endif 619ifdef USE_NSEC 620 BASIC_CFLAGS += -DUSE_NSEC 621endif 622ifdef USE_ST_TIMESPEC 623 BASIC_CFLAGS += -DUSE_ST_TIMESPEC 624endif 625ifdef NO_NSEC 626 BASIC_CFLAGS += -DNO_NSEC 627endif 628ifdef NO_C99_FORMAT 629 BASIC_CFLAGS += -DNO_C99_FORMAT 630endif 631ifdef SNPRINTF_RETURNS_BOGUS 632 COMPAT_CFLAGS += -DSNPRINTF_RETURNS_BOGUS 633 COMPAT_OBJS += $(OUTPUT)compat/snprintf.o 634endif 635ifdef FREAD_READS_DIRECTORIES 636 COMPAT_CFLAGS += -DFREAD_READS_DIRECTORIES 637 COMPAT_OBJS += $(OUTPUT)compat/fopen.o 638endif 639ifdef NO_SYMLINK_HEAD 640 BASIC_CFLAGS += -DNO_SYMLINK_HEAD 641endif 642ifdef NO_STRCASESTR 643 COMPAT_CFLAGS += -DNO_STRCASESTR 644 COMPAT_OBJS += $(OUTPUT)compat/strcasestr.o 645endif 646ifdef NO_STRTOUMAX 647 COMPAT_CFLAGS += -DNO_STRTOUMAX 648 COMPAT_OBJS += $(OUTPUT)compat/strtoumax.o 649endif 650ifdef NO_STRTOULL 651 COMPAT_CFLAGS += -DNO_STRTOULL 652endif 653ifdef NO_SETENV 654 COMPAT_CFLAGS += -DNO_SETENV 655 COMPAT_OBJS += $(OUTPUT)compat/setenv.o 656endif 657ifdef NO_MKDTEMP 658 COMPAT_CFLAGS += -DNO_MKDTEMP 659 COMPAT_OBJS += $(OUTPUT)compat/mkdtemp.o 660endif 661ifdef NO_UNSETENV 662 COMPAT_CFLAGS += -DNO_UNSETENV 663 COMPAT_OBJS += $(OUTPUT)compat/unsetenv.o 664endif 665ifdef NO_SYS_SELECT_H 666 BASIC_CFLAGS += -DNO_SYS_SELECT_H 667endif 668ifdef NO_MMAP 669 COMPAT_CFLAGS += -DNO_MMAP 670 COMPAT_OBJS += $(OUTPUT)compat/mmap.o 671else 672 ifdef USE_WIN32_MMAP 673 COMPAT_CFLAGS += -DUSE_WIN32_MMAP 674 COMPAT_OBJS += $(OUTPUT)compat/win32mmap.o 675 endif 676endif 677ifdef NO_PREAD 678 COMPAT_CFLAGS += -DNO_PREAD 679 COMPAT_OBJS += $(OUTPUT)compat/pread.o 680endif 681ifdef NO_FAST_WORKING_DIRECTORY 682 BASIC_CFLAGS += -DNO_FAST_WORKING_DIRECTORY 683endif 684ifdef NO_TRUSTABLE_FILEMODE 685 BASIC_CFLAGS += -DNO_TRUSTABLE_FILEMODE 686endif 687ifdef NO_IPV6 688 BASIC_CFLAGS += -DNO_IPV6 689endif 690ifdef NO_UINTMAX_T 691 BASIC_CFLAGS += -Duintmax_t=uint32_t 692endif 693ifdef NO_SOCKADDR_STORAGE 694ifdef NO_IPV6 695 BASIC_CFLAGS += -Dsockaddr_storage=sockaddr_in 696else 697 BASIC_CFLAGS += -Dsockaddr_storage=sockaddr_in6 698endif 699endif 700ifdef NO_INET_NTOP 701 LIB_OBJS += $(OUTPUT)compat/inet_ntop.o 702endif 703ifdef NO_INET_PTON 704 LIB_OBJS += $(OUTPUT)compat/inet_pton.o 705endif 706 707ifdef NO_ICONV 708 BASIC_CFLAGS += -DNO_ICONV 709endif 710 711ifdef OLD_ICONV 712 BASIC_CFLAGS += -DOLD_ICONV 713endif 714 715ifdef NO_DEFLATE_BOUND 716 BASIC_CFLAGS += -DNO_DEFLATE_BOUND 717endif 718 719ifdef PPC_SHA1 720 SHA1_HEADER = "ppc/sha1.h" 721 LIB_OBJS += $(OUTPUT)ppc/sha1.o ppc/sha1ppc.o 722else 723ifdef ARM_SHA1 724 SHA1_HEADER = "arm/sha1.h" 725 LIB_OBJS += $(OUTPUT)arm/sha1.o $(OUTPUT)arm/sha1_arm.o 726else 727ifdef MOZILLA_SHA1 728 SHA1_HEADER = "mozilla-sha1/sha1.h" 729 LIB_OBJS += $(OUTPUT)mozilla-sha1/sha1.o 730else 731 SHA1_HEADER = <openssl/sha.h> 732 EXTLIBS += $(LIB_4_CRYPTO) 733endif 734endif 735endif 736ifdef NO_PERL_MAKEMAKER 737 export NO_PERL_MAKEMAKER 738endif 739ifdef NO_HSTRERROR 740 COMPAT_CFLAGS += -DNO_HSTRERROR 741 COMPAT_OBJS += $(OUTPUT)compat/hstrerror.o 742endif 743ifdef NO_MEMMEM 744 COMPAT_CFLAGS += -DNO_MEMMEM 745 COMPAT_OBJS += $(OUTPUT)compat/memmem.o 746endif 747ifdef INTERNAL_QSORT 748 COMPAT_CFLAGS += -DINTERNAL_QSORT 749 COMPAT_OBJS += $(OUTPUT)compat/qsort.o 750endif 751ifdef RUNTIME_PREFIX 752 COMPAT_CFLAGS += -DRUNTIME_PREFIX 753endif 754 755ifdef DIR_HAS_BSD_GROUP_SEMANTICS 756 COMPAT_CFLAGS += -DDIR_HAS_BSD_GROUP_SEMANTICS 757endif 758ifdef NO_EXTERNAL_GREP 759 BASIC_CFLAGS += -DNO_EXTERNAL_GREP 760endif 761 762ifeq ($(PERL_PATH),) 763NO_PERL=NoThanks 764endif 765 766QUIET_SUBDIR0 = +$(MAKE) -C # space to separate -C and subdir 767QUIET_SUBDIR1 = 768 769ifneq ($(findstring $(MAKEFLAGS),w),w) 770PRINT_DIR = --no-print-directory 771else # "make -w" 772NO_SUBDIR = : 773endif 774 775ifneq ($(findstring $(MAKEFLAGS),s),s) 776ifndef V 777 QUIET_CC = @echo ' ' CC $@; 778 QUIET_AR = @echo ' ' AR $@; 779 QUIET_LINK = @echo ' ' LINK $@; 780 QUIET_BUILT_IN = @echo ' ' BUILTIN $@; 781 QUIET_GEN = @echo ' ' GEN $@; 782 QUIET_SUBDIR0 = +@subdir= 783 QUIET_SUBDIR1 = ;$(NO_SUBDIR) echo ' ' SUBDIR $$subdir; \ 784 $(MAKE) $(PRINT_DIR) -C $$subdir 785 export V 786 export QUIET_GEN 787 export QUIET_BUILT_IN 788endif 789endif 790 791ifdef ASCIIDOC8 792 export ASCIIDOC8 793endif 794 795# Shell quote (do not use $(call) to accommodate ancient setups); 796 797SHA1_HEADER_SQ = $(subst ','\'',$(SHA1_HEADER)) 798ETC_PERFCONFIG_SQ = $(subst ','\'',$(ETC_PERFCONFIG)) 799 800DESTDIR_SQ = $(subst ','\'',$(DESTDIR)) 801bindir_SQ = $(subst ','\'',$(bindir)) 802bindir_relative_SQ = $(subst ','\'',$(bindir_relative)) 803mandir_SQ = $(subst ','\'',$(mandir)) 804infodir_SQ = $(subst ','\'',$(infodir)) 805perfexecdir_SQ = $(subst ','\'',$(perfexecdir)) 806template_dir_SQ = $(subst ','\'',$(template_dir)) 807htmldir_SQ = $(subst ','\'',$(htmldir)) 808prefix_SQ = $(subst ','\'',$(prefix)) 809 810SHELL_PATH_SQ = $(subst ','\'',$(SHELL_PATH)) 811PERL_PATH_SQ = $(subst ','\'',$(PERL_PATH)) 812 813LIBS = $(PERFLIBS) $(EXTLIBS) 814 815BASIC_CFLAGS += -DSHA1_HEADER='$(SHA1_HEADER_SQ)' \ 816 $(COMPAT_CFLAGS) 817LIB_OBJS += $(COMPAT_OBJS) 818 819ALL_CFLAGS += $(BASIC_CFLAGS) 820ALL_LDFLAGS += $(BASIC_LDFLAGS) 821 822export TAR INSTALL DESTDIR SHELL_PATH 823 824 825### Build rules 826 827SHELL = $(SHELL_PATH) 828 829all:: .perf.dev.null shell_compatibility_test $(ALL_PROGRAMS) $(BUILT_INS) $(OTHER_PROGRAMS) $(OUTPUT)PERF-BUILD-OPTIONS 830ifneq (,$X) 831 $(foreach p,$(patsubst %$X,%,$(filter %$X,$(ALL_PROGRAMS) $(BUILT_INS) perf$X)), test '$p' -ef '$p$X' || $(RM) '$p';) 832endif 833 834all:: 835 836please_set_SHELL_PATH_to_a_more_modern_shell: 837 @$$(:) 838 839shell_compatibility_test: please_set_SHELL_PATH_to_a_more_modern_shell 840 841strip: $(PROGRAMS) $(OUTPUT)perf$X 842 $(STRIP) $(STRIP_OPTS) $(PROGRAMS) $(OUTPUT)perf$X 843 844$(OUTPUT)perf.o: perf.c $(OUTPUT)common-cmds.h $(OUTPUT)PERF-CFLAGS 845 $(QUIET_CC)$(CC) -DPERF_VERSION='"$(PERF_VERSION)"' \ 846 '-DPERF_HTML_PATH="$(htmldir_SQ)"' \ 847 $(ALL_CFLAGS) -c $(filter %.c,$^) -o $@ 848 849$(OUTPUT)perf$X: $(OUTPUT)perf.o $(BUILTIN_OBJS) $(PERFLIBS) 850 $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(OUTPUT)perf.o \ 851 $(BUILTIN_OBJS) $(ALL_LDFLAGS) $(LIBS) 852 853$(OUTPUT)builtin-help.o: builtin-help.c $(OUTPUT)common-cmds.h $(OUTPUT)PERF-CFLAGS 854 $(QUIET_CC)$(CC) -o $@ -c $(ALL_CFLAGS) \ 855 '-DPERF_HTML_PATH="$(htmldir_SQ)"' \ 856 '-DPERF_MAN_PATH="$(mandir_SQ)"' \ 857 '-DPERF_INFO_PATH="$(infodir_SQ)"' $< 858 859$(OUTPUT)builtin-timechart.o: builtin-timechart.c $(OUTPUT)common-cmds.h $(OUTPUT)PERF-CFLAGS 860 $(QUIET_CC)$(CC) -o $@ -c $(ALL_CFLAGS) \ 861 '-DPERF_HTML_PATH="$(htmldir_SQ)"' \ 862 '-DPERF_MAN_PATH="$(mandir_SQ)"' \ 863 '-DPERF_INFO_PATH="$(infodir_SQ)"' $< 864 865$(BUILT_INS): $(OUTPUT)perf$X 866 $(QUIET_BUILT_IN)$(RM) $@ && \ 867 ln perf$X $@ 2>/dev/null || \ 868 ln -s perf$X $@ 2>/dev/null || \ 869 cp perf$X $@ 870 871$(OUTPUT)common-cmds.h: util/generate-cmdlist.sh command-list.txt 872 873$(OUTPUT)common-cmds.h: $(wildcard Documentation/perf-*.txt) 874 $(QUIET_GEN). util/generate-cmdlist.sh > $@+ && mv $@+ $@ 875 876$(patsubst %.sh,%,$(SCRIPT_SH)) : % : %.sh 877 $(QUIET_GEN)$(RM) $@ $@+ && \ 878 sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \ 879 -e 's|@SHELL_PATH@|$(SHELL_PATH_SQ)|' \ 880 -e 's|@@PERL@@|$(PERL_PATH_SQ)|g' \ 881 -e 's/@@PERF_VERSION@@/$(PERF_VERSION)/g' \ 882 -e 's/@@NO_CURL@@/$(NO_CURL)/g' \ 883 $@.sh >$@+ && \ 884 chmod +x $@+ && \ 885 mv $@+ $(OUTPUT)$@ 886 887configure: configure.ac 888 $(QUIET_GEN)$(RM) $@ $<+ && \ 889 sed -e 's/@@PERF_VERSION@@/$(PERF_VERSION)/g' \ 890 $< > $<+ && \ 891 autoconf -o $@ $<+ && \ 892 $(RM) $<+ 893 894# These can record PERF_VERSION 895$(OUTPUT)perf.o perf.spec \ 896 $(patsubst %.sh,%,$(SCRIPT_SH)) \ 897 $(patsubst %.perl,%,$(SCRIPT_PERL)) \ 898 : $(OUTPUT)PERF-VERSION-FILE 899 900$(OUTPUT)%.o: %.c $(OUTPUT)PERF-CFLAGS 901 $(QUIET_CC)$(CC) -o $@ -c $(ALL_CFLAGS) $< 902$(OUTPUT)%.s: %.c $(OUTPUT)PERF-CFLAGS 903 $(QUIET_CC)$(CC) -S $(ALL_CFLAGS) $< 904$(OUTPUT)%.o: %.S 905 $(QUIET_CC)$(CC) -o $@ -c $(ALL_CFLAGS) $< 906 907$(OUTPUT)util/exec_cmd.o: util/exec_cmd.c $(OUTPUT)PERF-CFLAGS 908 $(QUIET_CC)$(CC) -o $@ -c $(ALL_CFLAGS) \ 909 '-DPERF_EXEC_PATH="$(perfexecdir_SQ)"' \ 910 '-DBINDIR="$(bindir_relative_SQ)"' \ 911 '-DPREFIX="$(prefix_SQ)"' \ 912 $< 913 914$(OUTPUT)builtin-init-db.o: builtin-init-db.c $(OUTPUT)PERF-CFLAGS 915 $(QUIET_CC)$(CC) -o $@ -c $(ALL_CFLAGS) -DDEFAULT_PERF_TEMPLATE_DIR='"$(template_dir_SQ)"' $< 916 917$(OUTPUT)util/config.o: util/config.c $(OUTPUT)PERF-CFLAGS 918 $(QUIET_CC)$(CC) -o $@ -c $(ALL_CFLAGS) -DETC_PERFCONFIG='"$(ETC_PERFCONFIG_SQ)"' $< 919 920$(OUTPUT)util/rbtree.o: ../../lib/rbtree.c $(OUTPUT)PERF-CFLAGS 921 $(QUIET_CC)$(CC) -o $@ -c $(ALL_CFLAGS) -DETC_PERFCONFIG='"$(ETC_PERFCONFIG_SQ)"' $< 922 923# some perf warning policies can't fit to lib/bitmap.c, eg: it warns about variable shadowing 924# from <string.h> that comes from kernel headers wrapping. 925KBITMAP_FLAGS=`echo $(ALL_CFLAGS) | sed s/-Wshadow// | sed s/-Wswitch-default// | sed s/-Wextra//` 926 927$(OUTPUT)util/bitmap.o: ../../lib/bitmap.c $(OUTPUT)PERF-CFLAGS 928 $(QUIET_CC)$(CC) -o $@ -c $(KBITMAP_FLAGS) -DETC_PERFCONFIG='"$(ETC_PERFCONFIG_SQ)"' $< 929 930$(OUTPUT)util/hweight.o: ../../lib/hweight.c $(OUTPUT)PERF-CFLAGS 931 $(QUIET_CC)$(CC) -o $@ -c $(ALL_CFLAGS) -DETC_PERFCONFIG='"$(ETC_PERFCONFIG_SQ)"' $< 932 933$(OUTPUT)util/find_next_bit.o: ../../lib/find_next_bit.c $(OUTPUT)PERF-CFLAGS 934 $(QUIET_CC)$(CC) -o $@ -c $(ALL_CFLAGS) -DETC_PERFCONFIG='"$(ETC_PERFCONFIG_SQ)"' $< 935 936$(OUTPUT)util/scripting-engines/trace-event-perl.o: util/scripting-engines/trace-event-perl.c $(OUTPUT)PERF-CFLAGS 937 $(QUIET_CC)$(CC) -o $@ -c $(ALL_CFLAGS) $(PERL_EMBED_CCOPTS) -Wno-redundant-decls -Wno-strict-prototypes -Wno-unused-parameter -Wno-shadow $< 938 939$(OUTPUT)scripts/perl/Perf-Trace-Util/Context.o: scripts/perl/Perf-Trace-Util/Context.c $(OUTPUT)PERF-CFLAGS 940 $(QUIET_CC)$(CC) -o $@ -c $(ALL_CFLAGS) $(PERL_EMBED_CCOPTS) -Wno-redundant-decls -Wno-strict-prototypes -Wno-unused-parameter -Wno-nested-externs $< 941 942$(OUTPUT)util/scripting-engines/trace-event-python.o: util/scripting-engines/trace-event-python.c $(OUTPUT)PERF-CFLAGS 943 $(QUIET_CC)$(CC) -o $@ -c $(ALL_CFLAGS) $(PYTHON_EMBED_CCOPTS) -Wno-redundant-decls -Wno-strict-prototypes -Wno-unused-parameter -Wno-shadow $< 944 945$(OUTPUT)scripts/python/Perf-Trace-Util/Context.o: scripts/python/Perf-Trace-Util/Context.c $(OUTPUT)PERF-CFLAGS 946 $(QUIET_CC)$(CC) -o $@ -c $(ALL_CFLAGS) $(PYTHON_EMBED_CCOPTS) -Wno-redundant-decls -Wno-strict-prototypes -Wno-unused-parameter -Wno-nested-externs $< 947 948$(OUTPUT)perf-%$X: %.o $(PERFLIBS) 949 $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) $(LIBS) 950 951$(LIB_OBJS) $(BUILTIN_OBJS): $(LIB_H) 952$(patsubst perf-%$X,%.o,$(PROGRAMS)): $(LIB_H) $(wildcard */*.h) 953builtin-revert.o wt-status.o: wt-status.h 954 955$(LIB_FILE): $(LIB_OBJS) 956 $(QUIET_AR)$(RM) $@ && $(AR) rcs $@ $(LIB_OBJS) 957 958doc: 959 $(MAKE) -C Documentation all 960 961man: 962 $(MAKE) -C Documentation man 963 964html: 965 $(MAKE) -C Documentation html 966 967info: 968 $(MAKE) -C Documentation info 969 970pdf: 971 $(MAKE) -C Documentation pdf 972 973TAGS: 974 $(RM) TAGS 975 $(FIND) . -name '*.[hcS]' -print | xargs etags -a 976 977tags: 978 $(RM) tags 979 $(FIND) . -name '*.[hcS]' -print | xargs ctags -a 980 981cscope: 982 $(RM) cscope* 983 $(FIND) . -name '*.[hcS]' -print | xargs cscope -b 984 985### Detect prefix changes 986TRACK_CFLAGS = $(subst ','\'',$(ALL_CFLAGS)):\ 987 $(bindir_SQ):$(perfexecdir_SQ):$(template_dir_SQ):$(prefix_SQ) 988 989$(OUTPUT)PERF-CFLAGS: .FORCE-PERF-CFLAGS 990 @FLAGS='$(TRACK_CFLAGS)'; \ 991 if test x"$$FLAGS" != x"`cat $(OUTPUT)PERF-CFLAGS 2>/dev/null`" ; then \ 992 echo 1>&2 " * new build flags or prefix"; \ 993 echo "$$FLAGS" >$(OUTPUT)PERF-CFLAGS; \ 994 fi 995 996# We need to apply sq twice, once to protect from the shell 997# that runs $(OUTPUT)PERF-BUILD-OPTIONS, and then again to protect it 998# and the first level quoting from the shell that runs "echo". 999$(OUTPUT)PERF-BUILD-OPTIONS: .FORCE-PERF-BUILD-OPTIONS 1000 @echo SHELL_PATH=\''$(subst ','\'',$(SHELL_PATH_SQ))'\' >$@ 1001 @echo TAR=\''$(subst ','\'',$(subst ','\'',$(TAR)))'\' >>$@ 1002 @echo NO_CURL=\''$(subst ','\'',$(subst ','\'',$(NO_CURL)))'\' >>$@ 1003 @echo NO_PERL=\''$(subst ','\'',$(subst ','\'',$(NO_PERL)))'\' >>$@ 1004 1005### Testing rules 1006 1007# 1008# None right now: 1009# 1010# TEST_PROGRAMS += test-something$X 1011 1012all:: $(TEST_PROGRAMS) 1013 1014# GNU make supports exporting all variables by "export" without parameters. 1015# However, the environment gets quite big, and some programs have problems 1016# with that. 1017 1018export NO_SVN_TESTS 1019 1020check: $(OUTPUT)common-cmds.h 1021 if sparse; \ 1022 then \ 1023 for i in *.c */*.c; \ 1024 do \ 1025 sparse $(ALL_CFLAGS) $(SPARSE_FLAGS) $$i || exit; \ 1026 done; \ 1027 else \ 1028 echo 2>&1 "Did you mean 'make test'?"; \ 1029 exit 1; \ 1030 fi 1031 1032remove-dashes: 1033 ./fixup-builtins $(BUILT_INS) $(PROGRAMS) $(SCRIPTS) 1034 1035### Installation rules 1036 1037ifneq ($(filter /%,$(firstword $(template_dir))),) 1038template_instdir = $(template_dir) 1039else 1040template_instdir = $(prefix)/$(template_dir) 1041endif 1042export template_instdir 1043 1044ifneq ($(filter /%,$(firstword $(perfexecdir))),) 1045perfexec_instdir = $(perfexecdir) 1046else 1047perfexec_instdir = $(prefix)/$(perfexecdir) 1048endif 1049perfexec_instdir_SQ = $(subst ','\'',$(perfexec_instdir)) 1050export perfexec_instdir 1051 1052install: all 1053 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(bindir_SQ)' 1054 $(INSTALL) $(OUTPUT)perf$X '$(DESTDIR_SQ)$(bindir_SQ)' 1055 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/perl/Perf-Trace-Util/lib/Perf/Trace' 1056 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/perl/bin' 1057 $(INSTALL) $(OUTPUT)perf-archive -t '$(DESTDIR_SQ)$(perfexec_instdir_SQ)' 1058 $(INSTALL) scripts/perl/Perf-Trace-Util/lib/Perf/Trace/* -t '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/perl/Perf-Trace-Util/lib/Perf/Trace' 1059 $(INSTALL) scripts/perl/*.pl -t '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/perl' 1060 $(INSTALL) scripts/perl/bin/* -t '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/perl/bin' 1061 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/python/Perf-Trace-Util/lib/Perf/Trace' 1062 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/python/bin' 1063 $(INSTALL) scripts/python/Perf-Trace-Util/lib/Perf/Trace/* -t '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/python/Perf-Trace-Util/lib/Perf/Trace' 1064 $(INSTALL) scripts/python/*.py -t '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/python' 1065 $(INSTALL) scripts/python/bin/* -t '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/python/bin' 1066 1067ifdef BUILT_INS 1068 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(perfexec_instdir_SQ)' 1069 $(INSTALL) $(BUILT_INS) '$(DESTDIR_SQ)$(perfexec_instdir_SQ)' 1070ifneq (,$X) 1071 $(foreach p,$(patsubst %$X,%,$(filter %$X,$(ALL_PROGRAMS) $(BUILT_INS) $(OUTPUT)perf$X)), $(RM) '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/$p';) 1072endif 1073endif 1074 1075install-doc: 1076 $(MAKE) -C Documentation install 1077 1078install-man: 1079 $(MAKE) -C Documentation install-man 1080 1081install-html: 1082 $(MAKE) -C Documentation install-html 1083 1084install-info: 1085 $(MAKE) -C Documentation install-info 1086 1087install-pdf: 1088 $(MAKE) -C Documentation install-pdf 1089 1090quick-install-doc: 1091 $(MAKE) -C Documentation quick-install 1092 1093quick-install-man: 1094 $(MAKE) -C Documentation quick-install-man 1095 1096quick-install-html: 1097 $(MAKE) -C Documentation quick-install-html 1098 1099 1100### Maintainer's dist rules 1101# 1102# None right now 1103# 1104# 1105# perf.spec: perf.spec.in 1106# sed -e 's/@@VERSION@@/$(PERF_VERSION)/g' < $< > $@+ 1107# mv $@+ $@ 1108# 1109# PERF_TARNAME=perf-$(PERF_VERSION) 1110# dist: perf.spec perf-archive$(X) configure 1111# ./perf-archive --format=tar \ 1112# --prefix=$(PERF_TARNAME)/ HEAD^{tree} > $(PERF_TARNAME).tar 1113# @mkdir -p $(PERF_TARNAME) 1114# @cp perf.spec configure $(PERF_TARNAME) 1115# @echo $(PERF_VERSION) > $(PERF_TARNAME)/version 1116# $(TAR) rf $(PERF_TARNAME).tar \ 1117# $(PERF_TARNAME)/perf.spec \ 1118# $(PERF_TARNAME)/configure \ 1119# $(PERF_TARNAME)/version 1120# @$(RM) -r $(PERF_TARNAME) 1121# gzip -f -9 $(PERF_TARNAME).tar 1122# 1123# htmldocs = perf-htmldocs-$(PERF_VERSION) 1124# manpages = perf-manpages-$(PERF_VERSION) 1125# dist-doc: 1126# $(RM) -r .doc-tmp-dir 1127# mkdir .doc-tmp-dir 1128# $(MAKE) -C Documentation WEBDOC_DEST=../.doc-tmp-dir install-webdoc 1129# cd .doc-tmp-dir && $(TAR) cf ../$(htmldocs).tar . 1130# gzip -n -9 -f $(htmldocs).tar 1131# : 1132# $(RM) -r .doc-tmp-dir 1133# mkdir -p .doc-tmp-dir/man1 .doc-tmp-dir/man5 .doc-tmp-dir/man7 1134# $(MAKE) -C Documentation DESTDIR=./ \ 1135# man1dir=../.doc-tmp-dir/man1 \ 1136# man5dir=../.doc-tmp-dir/man5 \ 1137# man7dir=../.doc-tmp-dir/man7 \ 1138# install 1139# cd .doc-tmp-dir && $(TAR) cf ../$(manpages).tar . 1140# gzip -n -9 -f $(manpages).tar 1141# $(RM) -r .doc-tmp-dir 1142# 1143# rpm: dist 1144# $(RPMBUILD) -ta $(PERF_TARNAME).tar.gz 1145 1146### Cleaning rules 1147 1148distclean: clean 1149# $(RM) configure 1150 1151clean: 1152 $(RM) *.o */*.o */*/*.o */*/*/*.o $(LIB_FILE) 1153 $(RM) $(ALL_PROGRAMS) $(BUILT_INS) perf$X 1154 $(RM) $(TEST_PROGRAMS) 1155 $(RM) *.spec *.pyc *.pyo */*.pyc */*.pyo $(OUTPUT)common-cmds.h TAGS tags cscope* 1156 $(RM) -r autom4te.cache 1157 $(RM) config.log config.mak.autogen config.mak.append config.status config.cache 1158 $(RM) -r $(PERF_TARNAME) .doc-tmp-dir 1159 $(RM) $(PERF_TARNAME).tar.gz perf-core_$(PERF_VERSION)-*.tar.gz 1160 $(RM) $(htmldocs).tar.gz $(manpages).tar.gz 1161 $(MAKE) -C Documentation/ clean 1162 $(RM) $(OUTPUT)PERF-VERSION-FILE $(OUTPUT)PERF-CFLAGS $(OUTPUT)PERF-BUILD-OPTIONS 1163 1164.PHONY: all install clean strip 1165.PHONY: shell_compatibility_test please_set_SHELL_PATH_to_a_more_modern_shell 1166.PHONY: .FORCE-PERF-VERSION-FILE TAGS tags cscope .FORCE-PERF-CFLAGS 1167.PHONY: .FORCE-PERF-BUILD-OPTIONS 1168 1169.perf.dev.null: 1170 touch .perf.dev.null 1171 1172.INTERMEDIATE: .perf.dev.null 1173 1174### Make sure built-ins do not have dups and listed in perf.c 1175# 1176check-builtins:: 1177 ./check-builtins.sh 1178 1179### Test suite coverage testing 1180# 1181# None right now 1182# 1183# .PHONY: coverage coverage-clean coverage-build coverage-report 1184# 1185# coverage: 1186# $(MAKE) coverage-build 1187# $(MAKE) coverage-report 1188# 1189# coverage-clean: 1190# rm -f *.gcda *.gcno 1191# 1192# COVERAGE_CFLAGS = $(CFLAGS) -O0 -ftest-coverage -fprofile-arcs 1193# COVERAGE_LDFLAGS = $(CFLAGS) -O0 -lgcov 1194# 1195# coverage-build: coverage-clean 1196# $(MAKE) CFLAGS="$(COVERAGE_CFLAGS)" LDFLAGS="$(COVERAGE_LDFLAGS)" all 1197# $(MAKE) CFLAGS="$(COVERAGE_CFLAGS)" LDFLAGS="$(COVERAGE_LDFLAGS)" \ 1198# -j1 test 1199# 1200# coverage-report: 1201# gcov -b *.c */*.c 1202# grep '^function.*called 0 ' *.c.gcov */*.c.gcov \ 1203# | sed -e 's/\([^:]*\)\.gcov: *function \([^ ]*\) called.*/\1: \2/' \ 1204# | tee coverage-untested-functions 1205