1 ifeq ("$(origin O)", "command line")
5 # The default target of this Makefile is...
8 # Define V=1 to have a more verbose compile.
9 # Define V=2 to have an even more verbose compile.
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.
15 # Define FREAD_READS_DIRECTORIES if your are on a system which succeeds
16 # when attempting to read from an fopen'ed directory.
18 # Define NO_OPENSSL environment variable if you do not have OpenSSL.
19 # This also implies MOZILLA_SHA1.
21 # Define CURLDIR=/foo/bar if your curl header and library files are in
22 # /foo/bar/include and /foo/bar/lib directories.
24 # Define EXPATDIR=/foo/bar if your expat header and library files are in
25 # /foo/bar/include and /foo/bar/lib directories.
27 # Define NO_D_INO_IN_DIRENT if you don't have d_ino in your struct dirent.
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).
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.
37 # Define NO_STRCASESTR if you don't have strcasestr.
39 # Define NO_MEMMEM if you don't have memmem.
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.
45 # Define NO_SETENV if you don't have setenv in the C library.
47 # Define NO_UNSETENV if you don't have unsetenv in the C library.
49 # Define NO_MKDTEMP if you don't have mkdtemp in the C library.
51 # Define NO_SYS_SELECT_H if you don't have sys/select.h.
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.
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.
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.
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.
72 # Define PPC_SHA1 environment variable when running make to make use of
73 # a bundled SHA1 routine optimized for PowerPC.
75 # Define ARM_SHA1 environment variable when running make to make use of
76 # a bundled SHA1 routine optimized for ARM.
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.
83 # Define NEEDS_SSL_WITH_CRYPTO if you need -lcrypto with -lssl (Darwin).
85 # Define NEEDS_LIBICONV if linking with libc is not enough (Darwin).
87 # Define NEEDS_SOCKET if linking with libc is not enough (SunOS,
90 # Define NO_MMAP if you want to avoid mmap.
92 # Define NO_PTHREADS if you do not have or do not want to use Pthreads.
94 # Define NO_PREAD if you have a problem with pread() system call (e.g.
95 # cygwin.dll before v1.5.22).
97 # Define NO_FAST_WORKING_DIRECTORY if accessing objects in pack files is
98 # generally faster on your platform than accessing the working directory.
100 # Define NO_TRUSTABLE_FILEMODE if your filesystem may claim to support
101 # the executable mode bit, but doesn't really do so.
103 # Define NO_IPV6 if you lack IPv6 support and getaddrinfo().
105 # Define NO_SOCKADDR_STORAGE if your platform does not have struct
108 # Define NO_ICONV if your libc does not properly support iconv.
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 **).
113 # Define NO_DEFLATE_BOUND if your zlib does not have deflateBound.
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.
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).
125 # Define USE_ST_TIMESPEC if your "struct stat" uses "st_ctimespec" instead of
128 # Define NO_NSEC if your "struct stat" does not have "st_ctim.tv_nsec"
129 # available. This automatically turns USE_NSEC off.
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.
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.
137 # Define ASCIIDOC8 if you want to format documentation with AsciiDoc 8
139 # Define DOCBOOK_XSL_172 if you want to format man pages with DocBook XSL v1.72.
141 # Define NO_PERL_MAKEMAKER if you cannot use Makefiles generated by perl's
142 # MakeMaker (e.g. using ActiveState under Cygwin).
144 # Define NO_PERL if you do not want Perl scripts or libraries at all.
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().
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).
154 # Define LDFLAGS=-static to build a static binary.
156 # Define EXTRA_CFLAGS=-m64 or EXTRA_CFLAGS=-m32 as appropriate for cross-builds.
158 # Define NO_DWARF if you do not want debug-info analysis feature at all.
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)
165 $(OUTPUT)PERF-VERSION-FILE: .FORCE-PERF-VERSION-FILE
166 @$(SHELL_PATH) util/PERF-VERSION-GEN $(OUTPUT)
167 -include $(OUTPUT)PERF-VERSION-FILE
169 uname_S := $(shell sh -c 'uname -s 2>/dev/null || echo not')
170 uname_M := $(shell sh -c 'uname -m 2>/dev/null || echo not')
171 uname_O := $(shell sh -c 'uname -o 2>/dev/null || echo not')
172 uname_R := $(shell sh -c 'uname -r 2>/dev/null || echo not')
173 uname_P := $(shell sh -c 'uname -p 2>/dev/null || echo not')
174 uname_V := $(shell sh -c 'uname -v 2>/dev/null || echo not')
176 ARCH ?= $(shell echo $(uname_M) | sed -e s/i.86/i386/ -e s/sun4u/sparc64/ \
177 -e s/arm.*/arm/ -e s/sa110/arm/ \
178 -e s/s390x/s390/ -e s/parisc64/parisc/ \
179 -e s/ppc.*/powerpc/ -e s/mips.*/mips/ \
182 # Additional ARCH settings for x86
186 ifeq ($(ARCH),x86_64)
190 # CFLAGS and LDFLAGS are for the users to override from the command line.
193 # Include saner warnings here, which can catch bugs:
196 EXTRA_WARNINGS := -Wformat
197 EXTRA_WARNINGS := $(EXTRA_WARNINGS) -Wformat-security
198 EXTRA_WARNINGS := $(EXTRA_WARNINGS) -Wformat-y2k
199 EXTRA_WARNINGS := $(EXTRA_WARNINGS) -Wshadow
200 EXTRA_WARNINGS := $(EXTRA_WARNINGS) -Winit-self
201 EXTRA_WARNINGS := $(EXTRA_WARNINGS) -Wpacked
202 EXTRA_WARNINGS := $(EXTRA_WARNINGS) -Wredundant-decls
203 EXTRA_WARNINGS := $(EXTRA_WARNINGS) -Wstack-protector
204 EXTRA_WARNINGS := $(EXTRA_WARNINGS) -Wstrict-aliasing=3
205 EXTRA_WARNINGS := $(EXTRA_WARNINGS) -Wswitch-default
206 EXTRA_WARNINGS := $(EXTRA_WARNINGS) -Wswitch-enum
207 EXTRA_WARNINGS := $(EXTRA_WARNINGS) -Wno-system-headers
208 EXTRA_WARNINGS := $(EXTRA_WARNINGS) -Wundef
209 EXTRA_WARNINGS := $(EXTRA_WARNINGS) -Wvolatile-register-var
210 EXTRA_WARNINGS := $(EXTRA_WARNINGS) -Wwrite-strings
211 EXTRA_WARNINGS := $(EXTRA_WARNINGS) -Wbad-function-cast
212 EXTRA_WARNINGS := $(EXTRA_WARNINGS) -Wmissing-declarations
213 EXTRA_WARNINGS := $(EXTRA_WARNINGS) -Wmissing-prototypes
214 EXTRA_WARNINGS := $(EXTRA_WARNINGS) -Wnested-externs
215 EXTRA_WARNINGS := $(EXTRA_WARNINGS) -Wold-style-definition
216 EXTRA_WARNINGS := $(EXTRA_WARNINGS) -Wstrict-prototypes
217 EXTRA_WARNINGS := $(EXTRA_WARNINGS) -Wdeclaration-after-statement
219 ifeq ("$(origin DEBUG)", "command line")
220 PERF_DEBUG = $(DEBUG)
223 CFLAGS_OPTIMIZE = -O6
226 CFLAGS = -ggdb3 -Wall -Wextra -std=gnu99 -Werror $(CFLAGS_OPTIMIZE) -D_FORTIFY_SOURCE=2 $(EXTRA_WARNINGS) $(EXTRA_CFLAGS)
227 EXTLIBS = -lpthread -lrt -lelf -lm
228 ALL_CFLAGS = $(CFLAGS) -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64
229 ALL_LDFLAGS = $(LDFLAGS)
232 # Among the variables below, these:
238 # ETC_PERFCONFIG (but not sysconfdir)
239 # can be specified as a relative path some/where/else;
240 # this is interpreted as relative to $(prefix) and "perf" at
241 # runtime figures out where they are based on the path to the executable.
242 # This can help installing the suite in a relocatable way.
244 # Make the path relative to DESTDIR, not to prefix
248 bindir_relative = bin
249 bindir = $(prefix)/$(bindir_relative)
252 perfexecdir = libexec/perf-core
253 sharedir = $(prefix)/share
254 template_dir = share/perf-core/templates
255 htmldir = share/doc/perf-doc
256 ifeq ($(prefix),/usr)
258 ETC_PERFCONFIG = $(sysconfdir)/perfconfig
260 sysconfdir = $(prefix)/etc
261 ETC_PERFCONFIG = etc/perfconfig
265 export prefix bindir sharedir sysconfdir
267 CC = $(CROSS_COMPILE)gcc
268 AR = $(CROSS_COMPILE)ar
274 PTHREAD_LIBS = -lpthread
276 # sparse is architecture-neutral, which means that we need to tell it
277 # explicitly what architecture to check for. Fix this up for yours..
278 SPARSE_FLAGS = -D__BIG_ENDIAN__ -D__powerpc__
281 QUIET_STDERR = ">/dev/null"
283 QUIET_STDERR = ">/dev/null 2>&1"
286 BITBUCKET = "/dev/null"
288 ifneq ($(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)
289 BITBUCKET = .perf.dev.null
292 ifeq ($(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)
293 CFLAGS := $(CFLAGS) -fstack-protector-all
297 ### --- END CONFIGURATION SECTION ---
299 # Those must not be GNU-specific; they are shared with perl/ which may
300 # be built by a different compiler. (Note that this is an artifact now
301 # but it still might be nice to keep that distinction.)
302 BASIC_CFLAGS = -Iutil/include -Iarch/$(ARCH)/include
305 # Guard against environment variables
316 SCRIPT_SH += perf-archive.sh
319 # No Perl scripts right now:
322 # SCRIPT_PERL += perf-add--interactive.perl
324 SCRIPTS = $(patsubst %.sh,%,$(SCRIPT_SH)) \
325 $(patsubst %.perl,%,$(SCRIPT_PERL))
330 # ... and all the rest that could be moved out of bindir to perfexecdir
331 PROGRAMS += $(EXTRA_PROGRAMS)
334 # Single 'perf' binary right now:
336 PROGRAMS += $(OUTPUT)perf
338 # List built-in command $C whose implementation cmd_$C() is not in
339 # builtin-$C.o but is linked in as part of some other command.
342 # what 'all' will build and 'install' will install, in perfexecdir
343 ALL_PROGRAMS = $(PROGRAMS) $(SCRIPTS)
345 # what 'all' will build but not install in perfexecdir
346 OTHER_PROGRAMS = $(OUTPUT)perf$X
348 # Set paths to tools early so that they can be used for version tests.
353 PERL_PATH = /usr/bin/perl
358 LIB_FILE=$(OUTPUT)libperf.a
360 LIB_H += ../../include/linux/perf_event.h
361 LIB_H += ../../include/linux/rbtree.h
362 LIB_H += ../../include/linux/list.h
363 LIB_H += ../../include/linux/hash.h
364 LIB_H += ../../include/linux/stringify.h
365 LIB_H += util/include/linux/bitmap.h
366 LIB_H += util/include/linux/bitops.h
367 LIB_H += util/include/linux/compiler.h
368 LIB_H += util/include/linux/ctype.h
369 LIB_H += util/include/linux/kernel.h
370 LIB_H += util/include/linux/list.h
371 LIB_H += util/include/linux/module.h
372 LIB_H += util/include/linux/poison.h
373 LIB_H += util/include/linux/prefetch.h
374 LIB_H += util/include/linux/rbtree.h
375 LIB_H += util/include/linux/string.h
376 LIB_H += util/include/linux/types.h
377 LIB_H += util/include/asm/asm-offsets.h
378 LIB_H += util/include/asm/bitops.h
379 LIB_H += util/include/asm/bug.h
380 LIB_H += util/include/asm/byteorder.h
381 LIB_H += util/include/asm/swab.h
382 LIB_H += util/include/asm/system.h
383 LIB_H += util/include/asm/uaccess.h
384 LIB_H += util/include/dwarf-regs.h
386 LIB_H += util/cache.h
387 LIB_H += util/callchain.h
388 LIB_H += util/build-id.h
389 LIB_H += util/debug.h
390 LIB_H += util/debugfs.h
391 LIB_H += util/event.h
392 LIB_H += util/exec_cmd.h
393 LIB_H += util/types.h
394 LIB_H += util/levenshtein.h
396 LIB_H += util/parse-options.h
397 LIB_H += util/parse-events.h
398 LIB_H += util/quote.h
400 LIB_H += util/header.h
402 LIB_H += util/session.h
403 LIB_H += util/strbuf.h
404 LIB_H += util/strlist.h
405 LIB_H += util/svghelper.h
406 LIB_H += util/run-command.h
407 LIB_H += util/sigchain.h
408 LIB_H += util/symbol.h
409 LIB_H += util/color.h
410 LIB_H += util/values.h
413 LIB_H += util/thread.h
414 LIB_H += util/trace-event.h
415 LIB_H += util/probe-finder.h
416 LIB_H += util/probe-event.h
417 LIB_H += util/cpumap.h
419 LIB_OBJS += $(OUTPUT)util/abspath.o
420 LIB_OBJS += $(OUTPUT)util/alias.o
421 LIB_OBJS += $(OUTPUT)util/build-id.o
422 LIB_OBJS += $(OUTPUT)util/config.o
423 LIB_OBJS += $(OUTPUT)util/ctype.o
424 LIB_OBJS += $(OUTPUT)util/debugfs.o
425 LIB_OBJS += $(OUTPUT)util/environment.o
426 LIB_OBJS += $(OUTPUT)util/event.o
427 LIB_OBJS += $(OUTPUT)util/exec_cmd.o
428 LIB_OBJS += $(OUTPUT)util/help.o
429 LIB_OBJS += $(OUTPUT)util/levenshtein.o
430 LIB_OBJS += $(OUTPUT)util/parse-options.o
431 LIB_OBJS += $(OUTPUT)util/parse-events.o
432 LIB_OBJS += $(OUTPUT)util/path.o
433 LIB_OBJS += $(OUTPUT)util/rbtree.o
434 LIB_OBJS += $(OUTPUT)util/bitmap.o
435 LIB_OBJS += $(OUTPUT)util/hweight.o
436 LIB_OBJS += $(OUTPUT)util/find_next_bit.o
437 LIB_OBJS += $(OUTPUT)util/run-command.o
438 LIB_OBJS += $(OUTPUT)util/quote.o
439 LIB_OBJS += $(OUTPUT)util/strbuf.o
440 LIB_OBJS += $(OUTPUT)util/string.o
441 LIB_OBJS += $(OUTPUT)util/strlist.o
442 LIB_OBJS += $(OUTPUT)util/usage.o
443 LIB_OBJS += $(OUTPUT)util/wrapper.o
444 LIB_OBJS += $(OUTPUT)util/sigchain.o
445 LIB_OBJS += $(OUTPUT)util/symbol.o
446 LIB_OBJS += $(OUTPUT)util/color.o
447 LIB_OBJS += $(OUTPUT)util/pager.o
448 LIB_OBJS += $(OUTPUT)util/header.o
449 LIB_OBJS += $(OUTPUT)util/callchain.o
450 LIB_OBJS += $(OUTPUT)util/values.o
451 LIB_OBJS += $(OUTPUT)util/debug.o
452 LIB_OBJS += $(OUTPUT)util/map.o
453 LIB_OBJS += $(OUTPUT)util/session.o
454 LIB_OBJS += $(OUTPUT)util/thread.o
455 LIB_OBJS += $(OUTPUT)util/trace-event-parse.o
456 LIB_OBJS += $(OUTPUT)util/trace-event-read.o
457 LIB_OBJS += $(OUTPUT)util/trace-event-info.o
458 LIB_OBJS += $(OUTPUT)util/trace-event-scripting.o
459 LIB_OBJS += $(OUTPUT)util/svghelper.o
460 LIB_OBJS += $(OUTPUT)util/sort.o
461 LIB_OBJS += $(OUTPUT)util/hist.o
462 LIB_OBJS += $(OUTPUT)util/probe-event.o
463 LIB_OBJS += $(OUTPUT)util/util.o
464 LIB_OBJS += $(OUTPUT)util/cpumap.o
466 BUILTIN_OBJS += $(OUTPUT)builtin-annotate.o
468 BUILTIN_OBJS += $(OUTPUT)builtin-bench.o
471 BUILTIN_OBJS += $(OUTPUT)bench/sched-messaging.o
472 BUILTIN_OBJS += $(OUTPUT)bench/sched-pipe.o
473 BUILTIN_OBJS += $(OUTPUT)bench/mem-memcpy.o
475 BUILTIN_OBJS += $(OUTPUT)builtin-diff.o
476 BUILTIN_OBJS += $(OUTPUT)builtin-help.o
477 BUILTIN_OBJS += $(OUTPUT)builtin-sched.o
478 BUILTIN_OBJS += $(OUTPUT)builtin-buildid-list.o
479 BUILTIN_OBJS += $(OUTPUT)builtin-buildid-cache.o
480 BUILTIN_OBJS += $(OUTPUT)builtin-list.o
481 BUILTIN_OBJS += $(OUTPUT)builtin-record.o
482 BUILTIN_OBJS += $(OUTPUT)builtin-report.o
483 BUILTIN_OBJS += $(OUTPUT)builtin-stat.o
484 BUILTIN_OBJS += $(OUTPUT)builtin-timechart.o
485 BUILTIN_OBJS += $(OUTPUT)builtin-top.o
486 BUILTIN_OBJS += $(OUTPUT)builtin-trace.o
487 BUILTIN_OBJS += $(OUTPUT)builtin-probe.o
488 BUILTIN_OBJS += $(OUTPUT)builtin-kmem.o
489 BUILTIN_OBJS += $(OUTPUT)builtin-lock.o
490 BUILTIN_OBJS += $(OUTPUT)builtin-kvm.o
492 PERFLIBS = $(LIB_FILE)
495 # Platform specific tweaks
498 # We choose to avoid "if .. else if .. else .. endif endif"
499 # because maintaining the nesting to match is a pain. If
500 # we had "elif" things would have been much nicer...
502 -include config.mak.autogen
506 ifneq ($(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)
507 msg := $(warning No libdw.h found or old libdw.h found, disables dwarf support. Please install elfutils-devel/libdw-dev);
509 endif # Dwarf support
512 -include arch/$(ARCH)/Makefile
514 ifeq ($(uname_S),Darwin)
516 ifeq ($(shell test -d /sw/lib && echo y),y)
517 BASIC_CFLAGS += -I/sw/include
518 BASIC_LDFLAGS += -L/sw/lib
521 ifndef NO_DARWIN_PORTS
522 ifeq ($(shell test -d /opt/local/lib && echo y),y)
523 BASIC_CFLAGS += -I/opt/local/include
524 BASIC_LDFLAGS += -L/opt/local/lib
531 BASIC_CFLAGS += -I$(OUTPUT)
534 ifeq ($(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)
535 ifneq ($(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)
536 msg := $(error No gnu/libc-version.h found, please install glibc-dev[el]/glibc-static);
539 ifneq ($(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)
540 BASIC_CFLAGS += -DLIBELF_NO_MMAP
543 msg := $(error No libelf.h/libelf found, please install libelf-dev/elfutils-libelf-devel and glibc-dev[el]);
547 ifeq ($(origin PERF_HAVE_DWARF_REGS), undefined)
548 msg := $(warning DWARF register mappings have not been defined for architecture $(ARCH), DWARF support disabled);
550 BASIC_CFLAGS += -I/usr/include/elfutils -DDWARF_SUPPORT
551 EXTLIBS += -lelf -ldw
552 LIB_OBJS += $(OUTPUT)util/probe-finder.o
553 endif # PERF_HAVE_DWARF_REGS
556 ifneq ($(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)
557 msg := $(warning newt not found, disables TUI support. Please install newt-devel or libnewt-dev);
558 BASIC_CFLAGS += -DNO_NEWT_SUPPORT
561 LIB_OBJS += $(OUTPUT)util/newt.o
565 PERL_EMBED_LDOPTS = `perl -MExtUtils::Embed -e ldopts 2>/dev/null`
566 PERL_EMBED_CCOPTS = `perl -MExtUtils::Embed -e ccopts 2>/dev/null`
569 ifneq ($(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)
570 BASIC_CFLAGS += -DNO_LIBPERL
572 ALL_LDFLAGS += $(PERL_EMBED_LDOPTS)
573 LIB_OBJS += $(OUTPUT)util/scripting-engines/trace-event-perl.o
574 LIB_OBJS += $(OUTPUT)scripts/perl/Perf-Trace-Util/Context.o
578 PYTHON_EMBED_LDOPTS = `python-config --ldflags 2>/dev/null`
579 PYTHON_EMBED_CCOPTS = `python-config --cflags 2>/dev/null`
582 ifneq ($(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)
583 BASIC_CFLAGS += -DNO_LIBPYTHON
585 ALL_LDFLAGS += $(PYTHON_EMBED_LDOPTS)
586 LIB_OBJS += $(OUTPUT)util/scripting-engines/trace-event-python.o
587 LIB_OBJS += $(OUTPUT)scripts/python/Perf-Trace-Util/Context.o
591 BASIC_CFLAGS += -DNO_DEMANGLE
593 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")
598 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")
599 ifeq ($(has_bfd_iberty),y)
600 EXTLIBS += -lbfd -liberty
602 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")
603 ifeq ($(has_bfd_iberty_z),y)
604 EXTLIBS += -lbfd -liberty -lz
606 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")
607 ifeq ($(has_cplus_demangle),y)
609 BASIC_CFLAGS += -DHAVE_CPLUS_DEMANGLE
611 msg := $(warning No bfd.h/libbfd found, install binutils-dev[el]/zlib-static to gain symbol demangling)
612 BASIC_CFLAGS += -DNO_DEMANGLE
620 ifdef NO_R_TO_GCC_LINKER
621 # Some gcc does not accept and pass -R to the linker to specify
622 # the runtime dynamic library path.
623 CC_LD_DYNPATH = -Wl,-rpath,
635 ifdef NO_D_TYPE_IN_DIRENT
636 BASIC_CFLAGS += -DNO_D_TYPE_IN_DIRENT
638 ifdef NO_D_INO_IN_DIRENT
639 BASIC_CFLAGS += -DNO_D_INO_IN_DIRENT
641 ifdef NO_ST_BLOCKS_IN_STRUCT_STAT
642 BASIC_CFLAGS += -DNO_ST_BLOCKS_IN_STRUCT_STAT
645 BASIC_CFLAGS += -DUSE_NSEC
647 ifdef USE_ST_TIMESPEC
648 BASIC_CFLAGS += -DUSE_ST_TIMESPEC
651 BASIC_CFLAGS += -DNO_NSEC
654 BASIC_CFLAGS += -DNO_C99_FORMAT
656 ifdef SNPRINTF_RETURNS_BOGUS
657 COMPAT_CFLAGS += -DSNPRINTF_RETURNS_BOGUS
658 COMPAT_OBJS += $(OUTPUT)compat/snprintf.o
660 ifdef FREAD_READS_DIRECTORIES
661 COMPAT_CFLAGS += -DFREAD_READS_DIRECTORIES
662 COMPAT_OBJS += $(OUTPUT)compat/fopen.o
664 ifdef NO_SYMLINK_HEAD
665 BASIC_CFLAGS += -DNO_SYMLINK_HEAD
668 COMPAT_CFLAGS += -DNO_STRCASESTR
669 COMPAT_OBJS += $(OUTPUT)compat/strcasestr.o
672 COMPAT_CFLAGS += -DNO_STRTOUMAX
673 COMPAT_OBJS += $(OUTPUT)compat/strtoumax.o
676 COMPAT_CFLAGS += -DNO_STRTOULL
679 COMPAT_CFLAGS += -DNO_SETENV
680 COMPAT_OBJS += $(OUTPUT)compat/setenv.o
683 COMPAT_CFLAGS += -DNO_MKDTEMP
684 COMPAT_OBJS += $(OUTPUT)compat/mkdtemp.o
687 COMPAT_CFLAGS += -DNO_UNSETENV
688 COMPAT_OBJS += $(OUTPUT)compat/unsetenv.o
690 ifdef NO_SYS_SELECT_H
691 BASIC_CFLAGS += -DNO_SYS_SELECT_H
694 COMPAT_CFLAGS += -DNO_MMAP
695 COMPAT_OBJS += $(OUTPUT)compat/mmap.o
698 COMPAT_CFLAGS += -DUSE_WIN32_MMAP
699 COMPAT_OBJS += $(OUTPUT)compat/win32mmap.o
703 COMPAT_CFLAGS += -DNO_PREAD
704 COMPAT_OBJS += $(OUTPUT)compat/pread.o
706 ifdef NO_FAST_WORKING_DIRECTORY
707 BASIC_CFLAGS += -DNO_FAST_WORKING_DIRECTORY
709 ifdef NO_TRUSTABLE_FILEMODE
710 BASIC_CFLAGS += -DNO_TRUSTABLE_FILEMODE
713 BASIC_CFLAGS += -DNO_IPV6
716 BASIC_CFLAGS += -Duintmax_t=uint32_t
718 ifdef NO_SOCKADDR_STORAGE
720 BASIC_CFLAGS += -Dsockaddr_storage=sockaddr_in
722 BASIC_CFLAGS += -Dsockaddr_storage=sockaddr_in6
726 LIB_OBJS += $(OUTPUT)compat/inet_ntop.o
729 LIB_OBJS += $(OUTPUT)compat/inet_pton.o
733 BASIC_CFLAGS += -DNO_ICONV
737 BASIC_CFLAGS += -DOLD_ICONV
740 ifdef NO_DEFLATE_BOUND
741 BASIC_CFLAGS += -DNO_DEFLATE_BOUND
745 SHA1_HEADER = "ppc/sha1.h"
746 LIB_OBJS += $(OUTPUT)ppc/sha1.o ppc/sha1ppc.o
749 SHA1_HEADER = "arm/sha1.h"
750 LIB_OBJS += $(OUTPUT)arm/sha1.o $(OUTPUT)arm/sha1_arm.o
753 SHA1_HEADER = "mozilla-sha1/sha1.h"
754 LIB_OBJS += $(OUTPUT)mozilla-sha1/sha1.o
756 SHA1_HEADER = <openssl/sha.h>
757 EXTLIBS += $(LIB_4_CRYPTO)
761 ifdef NO_PERL_MAKEMAKER
762 export NO_PERL_MAKEMAKER
765 COMPAT_CFLAGS += -DNO_HSTRERROR
766 COMPAT_OBJS += $(OUTPUT)compat/hstrerror.o
769 COMPAT_CFLAGS += -DNO_MEMMEM
770 COMPAT_OBJS += $(OUTPUT)compat/memmem.o
773 COMPAT_CFLAGS += -DINTERNAL_QSORT
774 COMPAT_OBJS += $(OUTPUT)compat/qsort.o
777 COMPAT_CFLAGS += -DRUNTIME_PREFIX
780 ifdef DIR_HAS_BSD_GROUP_SEMANTICS
781 COMPAT_CFLAGS += -DDIR_HAS_BSD_GROUP_SEMANTICS
783 ifdef NO_EXTERNAL_GREP
784 BASIC_CFLAGS += -DNO_EXTERNAL_GREP
791 QUIET_SUBDIR0 = +$(MAKE) -C # space to separate -C and subdir
794 ifneq ($(findstring $(MAKEFLAGS),w),w)
795 PRINT_DIR = --no-print-directory
800 ifneq ($(findstring $(MAKEFLAGS),s),s)
802 QUIET_CC = @echo ' ' CC $@;
803 QUIET_AR = @echo ' ' AR $@;
804 QUIET_LINK = @echo ' ' LINK $@;
805 QUIET_BUILT_IN = @echo ' ' BUILTIN $@;
806 QUIET_GEN = @echo ' ' GEN $@;
807 QUIET_SUBDIR0 = +@subdir=
808 QUIET_SUBDIR1 = ;$(NO_SUBDIR) echo ' ' SUBDIR $$subdir; \
809 $(MAKE) $(PRINT_DIR) -C $$subdir
812 export QUIET_BUILT_IN
820 # Shell quote (do not use $(call) to accommodate ancient setups);
822 SHA1_HEADER_SQ = $(subst ','\'',$(SHA1_HEADER))
823 ETC_PERFCONFIG_SQ = $(subst ','\'',$(ETC_PERFCONFIG))
825 DESTDIR_SQ = $(subst ','\'',$(DESTDIR))
826 bindir_SQ = $(subst ','\'',$(bindir))
827 bindir_relative_SQ = $(subst ','\'',$(bindir_relative))
828 mandir_SQ = $(subst ','\'',$(mandir))
829 infodir_SQ = $(subst ','\'',$(infodir))
830 perfexecdir_SQ = $(subst ','\'',$(perfexecdir))
831 template_dir_SQ = $(subst ','\'',$(template_dir))
832 htmldir_SQ = $(subst ','\'',$(htmldir))
833 prefix_SQ = $(subst ','\'',$(prefix))
835 SHELL_PATH_SQ = $(subst ','\'',$(SHELL_PATH))
836 PERL_PATH_SQ = $(subst ','\'',$(PERL_PATH))
838 LIBS = $(PERFLIBS) $(EXTLIBS)
840 BASIC_CFLAGS += -DSHA1_HEADER='$(SHA1_HEADER_SQ)' \
842 LIB_OBJS += $(COMPAT_OBJS)
844 ALL_CFLAGS += $(BASIC_CFLAGS)
845 ALL_LDFLAGS += $(BASIC_LDFLAGS)
847 export TAR INSTALL DESTDIR SHELL_PATH
852 SHELL = $(SHELL_PATH)
854 all:: .perf.dev.null shell_compatibility_test $(ALL_PROGRAMS) $(BUILT_INS) $(OTHER_PROGRAMS) $(OUTPUT)PERF-BUILD-OPTIONS
856 $(foreach p,$(patsubst %$X,%,$(filter %$X,$(ALL_PROGRAMS) $(BUILT_INS) perf$X)), test '$p' -ef '$p$X' || $(RM) '$p';)
861 please_set_SHELL_PATH_to_a_more_modern_shell:
864 shell_compatibility_test: please_set_SHELL_PATH_to_a_more_modern_shell
866 strip: $(PROGRAMS) $(OUTPUT)perf$X
867 $(STRIP) $(STRIP_OPTS) $(PROGRAMS) $(OUTPUT)perf$X
869 $(OUTPUT)perf.o: perf.c $(OUTPUT)common-cmds.h $(OUTPUT)PERF-CFLAGS
870 $(QUIET_CC)$(CC) -DPERF_VERSION='"$(PERF_VERSION)"' \
871 '-DPERF_HTML_PATH="$(htmldir_SQ)"' \
872 $(ALL_CFLAGS) -c $(filter %.c,$^) -o $@
874 $(OUTPUT)perf$X: $(OUTPUT)perf.o $(BUILTIN_OBJS) $(PERFLIBS)
875 $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(OUTPUT)perf.o \
876 $(BUILTIN_OBJS) $(ALL_LDFLAGS) $(LIBS)
878 $(OUTPUT)builtin-help.o: builtin-help.c $(OUTPUT)common-cmds.h $(OUTPUT)PERF-CFLAGS
879 $(QUIET_CC)$(CC) -o $@ -c $(ALL_CFLAGS) \
880 '-DPERF_HTML_PATH="$(htmldir_SQ)"' \
881 '-DPERF_MAN_PATH="$(mandir_SQ)"' \
882 '-DPERF_INFO_PATH="$(infodir_SQ)"' $<
884 $(OUTPUT)builtin-timechart.o: builtin-timechart.c $(OUTPUT)common-cmds.h $(OUTPUT)PERF-CFLAGS
885 $(QUIET_CC)$(CC) -o $@ -c $(ALL_CFLAGS) \
886 '-DPERF_HTML_PATH="$(htmldir_SQ)"' \
887 '-DPERF_MAN_PATH="$(mandir_SQ)"' \
888 '-DPERF_INFO_PATH="$(infodir_SQ)"' $<
890 $(BUILT_INS): $(OUTPUT)perf$X
891 $(QUIET_BUILT_IN)$(RM) $@ && \
892 ln perf$X $@ 2>/dev/null || \
893 ln -s perf$X $@ 2>/dev/null || \
896 $(OUTPUT)common-cmds.h: util/generate-cmdlist.sh command-list.txt
898 $(OUTPUT)common-cmds.h: $(wildcard Documentation/perf-*.txt)
899 $(QUIET_GEN). util/generate-cmdlist.sh > $@+ && mv $@+ $@
901 $(patsubst %.sh,%,$(SCRIPT_SH)) : % : %.sh
902 $(QUIET_GEN)$(RM) $@ $@+ && \
903 sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
904 -e 's|@SHELL_PATH@|$(SHELL_PATH_SQ)|' \
905 -e 's|@@PERL@@|$(PERL_PATH_SQ)|g' \
906 -e 's/@@PERF_VERSION@@/$(PERF_VERSION)/g' \
907 -e 's/@@NO_CURL@@/$(NO_CURL)/g' \
912 configure: configure.ac
913 $(QUIET_GEN)$(RM) $@ $<+ && \
914 sed -e 's/@@PERF_VERSION@@/$(PERF_VERSION)/g' \
916 autoconf -o $@ $<+ && \
919 # These can record PERF_VERSION
920 $(OUTPUT)perf.o perf.spec \
921 $(patsubst %.sh,%,$(SCRIPT_SH)) \
922 $(patsubst %.perl,%,$(SCRIPT_PERL)) \
923 : $(OUTPUT)PERF-VERSION-FILE
925 $(OUTPUT)%.o: %.c $(OUTPUT)PERF-CFLAGS
926 $(QUIET_CC)$(CC) -o $@ -c $(ALL_CFLAGS) $<
927 $(OUTPUT)%.s: %.c $(OUTPUT)PERF-CFLAGS
928 $(QUIET_CC)$(CC) -S $(ALL_CFLAGS) $<
930 $(QUIET_CC)$(CC) -o $@ -c $(ALL_CFLAGS) $<
932 $(OUTPUT)util/exec_cmd.o: util/exec_cmd.c $(OUTPUT)PERF-CFLAGS
933 $(QUIET_CC)$(CC) -o $@ -c $(ALL_CFLAGS) \
934 '-DPERF_EXEC_PATH="$(perfexecdir_SQ)"' \
935 '-DBINDIR="$(bindir_relative_SQ)"' \
936 '-DPREFIX="$(prefix_SQ)"' \
939 $(OUTPUT)builtin-init-db.o: builtin-init-db.c $(OUTPUT)PERF-CFLAGS
940 $(QUIET_CC)$(CC) -o $@ -c $(ALL_CFLAGS) -DDEFAULT_PERF_TEMPLATE_DIR='"$(template_dir_SQ)"' $<
942 $(OUTPUT)util/config.o: util/config.c $(OUTPUT)PERF-CFLAGS
943 $(QUIET_CC)$(CC) -o $@ -c $(ALL_CFLAGS) -DETC_PERFCONFIG='"$(ETC_PERFCONFIG_SQ)"' $<
945 $(OUTPUT)util/rbtree.o: ../../lib/rbtree.c $(OUTPUT)PERF-CFLAGS
946 $(QUIET_CC)$(CC) -o $@ -c $(ALL_CFLAGS) -DETC_PERFCONFIG='"$(ETC_PERFCONFIG_SQ)"' $<
948 # some perf warning policies can't fit to lib/bitmap.c, eg: it warns about variable shadowing
949 # from <string.h> that comes from kernel headers wrapping.
950 KBITMAP_FLAGS=`echo $(ALL_CFLAGS) | sed s/-Wshadow// | sed s/-Wswitch-default// | sed s/-Wextra//`
952 $(OUTPUT)util/bitmap.o: ../../lib/bitmap.c $(OUTPUT)PERF-CFLAGS
953 $(QUIET_CC)$(CC) -o $@ -c $(KBITMAP_FLAGS) -DETC_PERFCONFIG='"$(ETC_PERFCONFIG_SQ)"' $<
955 $(OUTPUT)util/hweight.o: ../../lib/hweight.c $(OUTPUT)PERF-CFLAGS
956 $(QUIET_CC)$(CC) -o $@ -c $(ALL_CFLAGS) -DETC_PERFCONFIG='"$(ETC_PERFCONFIG_SQ)"' $<
958 $(OUTPUT)util/find_next_bit.o: ../../lib/find_next_bit.c $(OUTPUT)PERF-CFLAGS
959 $(QUIET_CC)$(CC) -o $@ -c $(ALL_CFLAGS) -DETC_PERFCONFIG='"$(ETC_PERFCONFIG_SQ)"' $<
961 $(OUTPUT)util/scripting-engines/trace-event-perl.o: util/scripting-engines/trace-event-perl.c $(OUTPUT)PERF-CFLAGS
962 $(QUIET_CC)$(CC) -o $@ -c $(ALL_CFLAGS) $(PERL_EMBED_CCOPTS) -Wno-redundant-decls -Wno-strict-prototypes -Wno-unused-parameter -Wno-shadow $<
964 $(OUTPUT)scripts/perl/Perf-Trace-Util/Context.o: scripts/perl/Perf-Trace-Util/Context.c $(OUTPUT)PERF-CFLAGS
965 $(QUIET_CC)$(CC) -o $@ -c $(ALL_CFLAGS) $(PERL_EMBED_CCOPTS) -Wno-redundant-decls -Wno-strict-prototypes -Wno-unused-parameter -Wno-nested-externs $<
967 $(OUTPUT)util/scripting-engines/trace-event-python.o: util/scripting-engines/trace-event-python.c $(OUTPUT)PERF-CFLAGS
968 $(QUIET_CC)$(CC) -o $@ -c $(ALL_CFLAGS) $(PYTHON_EMBED_CCOPTS) -Wno-redundant-decls -Wno-strict-prototypes -Wno-unused-parameter -Wno-shadow $<
970 $(OUTPUT)scripts/python/Perf-Trace-Util/Context.o: scripts/python/Perf-Trace-Util/Context.c $(OUTPUT)PERF-CFLAGS
971 $(QUIET_CC)$(CC) -o $@ -c $(ALL_CFLAGS) $(PYTHON_EMBED_CCOPTS) -Wno-redundant-decls -Wno-strict-prototypes -Wno-unused-parameter -Wno-nested-externs $<
973 $(OUTPUT)perf-%$X: %.o $(PERFLIBS)
974 $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) $(LIBS)
976 $(LIB_OBJS) $(BUILTIN_OBJS): $(LIB_H)
977 $(patsubst perf-%$X,%.o,$(PROGRAMS)): $(LIB_H) $(wildcard */*.h)
978 builtin-revert.o wt-status.o: wt-status.h
980 $(LIB_FILE): $(LIB_OBJS)
981 $(QUIET_AR)$(RM) $@ && $(AR) rcs $@ $(LIB_OBJS)
984 $(MAKE) -C Documentation all
987 $(MAKE) -C Documentation man
990 $(MAKE) -C Documentation html
993 $(MAKE) -C Documentation info
996 $(MAKE) -C Documentation pdf
1000 $(FIND) . -name '*.[hcS]' -print | xargs etags -a
1004 $(FIND) . -name '*.[hcS]' -print | xargs ctags -a
1008 $(FIND) . -name '*.[hcS]' -print | xargs cscope -b
1010 ### Detect prefix changes
1011 TRACK_CFLAGS = $(subst ','\'',$(ALL_CFLAGS)):\
1012 $(bindir_SQ):$(perfexecdir_SQ):$(template_dir_SQ):$(prefix_SQ)
1014 $(OUTPUT)PERF-CFLAGS: .FORCE-PERF-CFLAGS
1015 @FLAGS='$(TRACK_CFLAGS)'; \
1016 if test x"$$FLAGS" != x"`cat $(OUTPUT)PERF-CFLAGS 2>/dev/null`" ; then \
1017 echo 1>&2 " * new build flags or prefix"; \
1018 echo "$$FLAGS" >$(OUTPUT)PERF-CFLAGS; \
1021 # We need to apply sq twice, once to protect from the shell
1022 # that runs $(OUTPUT)PERF-BUILD-OPTIONS, and then again to protect it
1023 # and the first level quoting from the shell that runs "echo".
1024 $(OUTPUT)PERF-BUILD-OPTIONS: .FORCE-PERF-BUILD-OPTIONS
1025 @echo SHELL_PATH=\''$(subst ','\'',$(SHELL_PATH_SQ))'\' >$@
1026 @echo TAR=\''$(subst ','\'',$(subst ','\'',$(TAR)))'\' >>$@
1027 @echo NO_CURL=\''$(subst ','\'',$(subst ','\'',$(NO_CURL)))'\' >>$@
1028 @echo NO_PERL=\''$(subst ','\'',$(subst ','\'',$(NO_PERL)))'\' >>$@
1035 # TEST_PROGRAMS += test-something$X
1037 all:: $(TEST_PROGRAMS)
1039 # GNU make supports exporting all variables by "export" without parameters.
1040 # However, the environment gets quite big, and some programs have problems
1045 check: $(OUTPUT)common-cmds.h
1048 for i in *.c */*.c; \
1050 sparse $(ALL_CFLAGS) $(SPARSE_FLAGS) $$i || exit; \
1053 echo 2>&1 "Did you mean 'make test'?"; \
1058 ./fixup-builtins $(BUILT_INS) $(PROGRAMS) $(SCRIPTS)
1060 ### Installation rules
1062 ifneq ($(filter /%,$(firstword $(template_dir))),)
1063 template_instdir = $(template_dir)
1065 template_instdir = $(prefix)/$(template_dir)
1067 export template_instdir
1069 ifneq ($(filter /%,$(firstword $(perfexecdir))),)
1070 perfexec_instdir = $(perfexecdir)
1072 perfexec_instdir = $(prefix)/$(perfexecdir)
1074 perfexec_instdir_SQ = $(subst ','\'',$(perfexec_instdir))
1075 export perfexec_instdir
1078 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(bindir_SQ)'
1079 $(INSTALL) $(OUTPUT)perf$X '$(DESTDIR_SQ)$(bindir_SQ)'
1080 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/perl/Perf-Trace-Util/lib/Perf/Trace'
1081 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/perl/bin'
1082 $(INSTALL) $(OUTPUT)perf-archive -t '$(DESTDIR_SQ)$(perfexec_instdir_SQ)'
1083 $(INSTALL) scripts/perl/Perf-Trace-Util/lib/Perf/Trace/* -t '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/perl/Perf-Trace-Util/lib/Perf/Trace'
1084 $(INSTALL) scripts/perl/*.pl -t '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/perl'
1085 $(INSTALL) scripts/perl/bin/* -t '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/perl/bin'
1086 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/python/Perf-Trace-Util/lib/Perf/Trace'
1087 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/python/bin'
1088 $(INSTALL) scripts/python/Perf-Trace-Util/lib/Perf/Trace/* -t '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/python/Perf-Trace-Util/lib/Perf/Trace'
1089 $(INSTALL) scripts/python/*.py -t '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/python'
1090 $(INSTALL) scripts/python/bin/* -t '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/python/bin'
1093 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(perfexec_instdir_SQ)'
1094 $(INSTALL) $(BUILT_INS) '$(DESTDIR_SQ)$(perfexec_instdir_SQ)'
1096 $(foreach p,$(patsubst %$X,%,$(filter %$X,$(ALL_PROGRAMS) $(BUILT_INS) $(OUTPUT)perf$X)), $(RM) '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/$p';)
1101 $(MAKE) -C Documentation install
1104 $(MAKE) -C Documentation install-man
1107 $(MAKE) -C Documentation install-html
1110 $(MAKE) -C Documentation install-info
1113 $(MAKE) -C Documentation install-pdf
1116 $(MAKE) -C Documentation quick-install
1119 $(MAKE) -C Documentation quick-install-man
1122 $(MAKE) -C Documentation quick-install-html
1125 ### Maintainer's dist rules
1130 # perf.spec: perf.spec.in
1131 # sed -e 's/@@VERSION@@/$(PERF_VERSION)/g' < $< > $@+
1134 # PERF_TARNAME=perf-$(PERF_VERSION)
1135 # dist: perf.spec perf-archive$(X) configure
1136 # ./perf-archive --format=tar \
1137 # --prefix=$(PERF_TARNAME)/ HEAD^{tree} > $(PERF_TARNAME).tar
1138 # @mkdir -p $(PERF_TARNAME)
1139 # @cp perf.spec configure $(PERF_TARNAME)
1140 # @echo $(PERF_VERSION) > $(PERF_TARNAME)/version
1141 # $(TAR) rf $(PERF_TARNAME).tar \
1142 # $(PERF_TARNAME)/perf.spec \
1143 # $(PERF_TARNAME)/configure \
1144 # $(PERF_TARNAME)/version
1145 # @$(RM) -r $(PERF_TARNAME)
1146 # gzip -f -9 $(PERF_TARNAME).tar
1148 # htmldocs = perf-htmldocs-$(PERF_VERSION)
1149 # manpages = perf-manpages-$(PERF_VERSION)
1151 # $(RM) -r .doc-tmp-dir
1152 # mkdir .doc-tmp-dir
1153 # $(MAKE) -C Documentation WEBDOC_DEST=../.doc-tmp-dir install-webdoc
1154 # cd .doc-tmp-dir && $(TAR) cf ../$(htmldocs).tar .
1155 # gzip -n -9 -f $(htmldocs).tar
1157 # $(RM) -r .doc-tmp-dir
1158 # mkdir -p .doc-tmp-dir/man1 .doc-tmp-dir/man5 .doc-tmp-dir/man7
1159 # $(MAKE) -C Documentation DESTDIR=./ \
1160 # man1dir=../.doc-tmp-dir/man1 \
1161 # man5dir=../.doc-tmp-dir/man5 \
1162 # man7dir=../.doc-tmp-dir/man7 \
1164 # cd .doc-tmp-dir && $(TAR) cf ../$(manpages).tar .
1165 # gzip -n -9 -f $(manpages).tar
1166 # $(RM) -r .doc-tmp-dir
1169 # $(RPMBUILD) -ta $(PERF_TARNAME).tar.gz
1177 $(RM) *.o */*.o */*/*.o */*/*/*.o $(LIB_FILE)
1178 $(RM) $(ALL_PROGRAMS) $(BUILT_INS) perf$X
1179 $(RM) $(TEST_PROGRAMS)
1180 $(RM) *.spec *.pyc *.pyo */*.pyc */*.pyo $(OUTPUT)common-cmds.h TAGS tags cscope*
1181 $(RM) -r autom4te.cache
1182 $(RM) config.log config.mak.autogen config.mak.append config.status config.cache
1183 $(RM) -r $(PERF_TARNAME) .doc-tmp-dir
1184 $(RM) $(PERF_TARNAME).tar.gz perf-core_$(PERF_VERSION)-*.tar.gz
1185 $(RM) $(htmldocs).tar.gz $(manpages).tar.gz
1186 $(MAKE) -C Documentation/ clean
1187 $(RM) $(OUTPUT)PERF-VERSION-FILE $(OUTPUT)PERF-CFLAGS $(OUTPUT)PERF-BUILD-OPTIONS
1189 .PHONY: all install clean strip
1190 .PHONY: shell_compatibility_test please_set_SHELL_PATH_to_a_more_modern_shell
1191 .PHONY: .FORCE-PERF-VERSION-FILE TAGS tags cscope .FORCE-PERF-CFLAGS
1192 .PHONY: .FORCE-PERF-BUILD-OPTIONS
1195 touch .perf.dev.null
1197 .INTERMEDIATE: .perf.dev.null
1199 ### Make sure built-ins do not have dups and listed in perf.c
1204 ### Test suite coverage testing
1208 # .PHONY: coverage coverage-clean coverage-build coverage-report
1211 # $(MAKE) coverage-build
1212 # $(MAKE) coverage-report
1215 # rm -f *.gcda *.gcno
1217 # COVERAGE_CFLAGS = $(CFLAGS) -O0 -ftest-coverage -fprofile-arcs
1218 # COVERAGE_LDFLAGS = $(CFLAGS) -O0 -lgcov
1220 # coverage-build: coverage-clean
1221 # $(MAKE) CFLAGS="$(COVERAGE_CFLAGS)" LDFLAGS="$(COVERAGE_LDFLAGS)" all
1222 # $(MAKE) CFLAGS="$(COVERAGE_CFLAGS)" LDFLAGS="$(COVERAGE_LDFLAGS)" \
1227 # grep '^function.*called 0 ' *.c.gcov */*.c.gcov \
1228 # | sed -e 's/\([^:]*\)\.gcov: *function \([^ ]*\) called.*/\1: \2/' \
1229 # | tee coverage-untested-functions