xref: /openbmc/linux/tools/perf/Makefile (revision 4800cd83)
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=1 to have a more verbose compile.
15# Define V=2 to have an even more verbose compile.
16#
17# Define SNPRINTF_RETURNS_BOGUS if your are on a system which snprintf()
18# or vsnprintf() return -1 instead of number of characters which would
19# have been written to the final string if enough space had been available.
20#
21# Define FREAD_READS_DIRECTORIES if your are on a system which succeeds
22# when attempting to read from an fopen'ed directory.
23#
24# Define NO_OPENSSL environment variable if you do not have OpenSSL.
25# This also implies MOZILLA_SHA1.
26#
27# Define CURLDIR=/foo/bar if your curl header and library files are in
28# /foo/bar/include and /foo/bar/lib directories.
29#
30# Define EXPATDIR=/foo/bar if your expat header and library files are in
31# /foo/bar/include and /foo/bar/lib directories.
32#
33# Define NO_D_INO_IN_DIRENT if you don't have d_ino in your struct dirent.
34#
35# Define NO_D_TYPE_IN_DIRENT if your platform defines DT_UNKNOWN but lacks
36# d_type in struct dirent (latest Cygwin -- will be fixed soonish).
37#
38# Define NO_C99_FORMAT if your formatted IO functions (printf/scanf et.al.)
39# do not support the 'size specifiers' introduced by C99, namely ll, hh,
40# j, z, t. (representing long long int, char, intmax_t, size_t, ptrdiff_t).
41# some C compilers supported these specifiers prior to C99 as an extension.
42#
43# Define NO_STRCASESTR if you don't have strcasestr.
44#
45# Define NO_MEMMEM if you don't have memmem.
46#
47# Define NO_STRTOUMAX if you don't have strtoumax in the C library.
48# If your compiler also does not support long long or does not have
49# strtoull, define NO_STRTOULL.
50#
51# Define NO_SETENV if you don't have setenv in the C library.
52#
53# Define NO_UNSETENV if you don't have unsetenv in the C library.
54#
55# Define NO_MKDTEMP if you don't have mkdtemp in the C library.
56#
57# Define NO_SYS_SELECT_H if you don't have sys/select.h.
58#
59# Define NO_SYMLINK_HEAD if you never want .perf/HEAD to be a symbolic link.
60# Enable it on Windows.  By default, symrefs are still used.
61#
62# Define NO_SVN_TESTS if you want to skip time-consuming SVN interoperability
63# tests.  These tests take up a significant amount of the total test time
64# but are not needed unless you plan to talk to SVN repos.
65#
66# Define NO_FINK if you are building on Darwin/Mac OS X, have Fink
67# installed in /sw, but don't want PERF to link against any libraries
68# installed there.  If defined you may specify your own (or Fink's)
69# include directories and library directories by defining CFLAGS
70# and LDFLAGS appropriately.
71#
72# Define NO_DARWIN_PORTS if you are building on Darwin/Mac OS X,
73# have DarwinPorts installed in /opt/local, but don't want PERF to
74# link against any libraries installed there.  If defined you may
75# specify your own (or DarwinPort's) include directories and
76# library directories by defining CFLAGS and LDFLAGS appropriately.
77#
78# Define PPC_SHA1 environment variable when running make to make use of
79# a bundled SHA1 routine optimized for PowerPC.
80#
81# Define ARM_SHA1 environment variable when running make to make use of
82# a bundled SHA1 routine optimized for ARM.
83#
84# Define MOZILLA_SHA1 environment variable when running make to make use of
85# a bundled SHA1 routine coming from Mozilla. It is GPL'd and should be fast
86# on non-x86 architectures (e.g. PowerPC), while the OpenSSL version (default
87# choice) has very fast version optimized for i586.
88#
89# Define NEEDS_SSL_WITH_CRYPTO if you need -lcrypto with -lssl (Darwin).
90#
91# Define NEEDS_LIBICONV if linking with libc is not enough (Darwin).
92#
93# Define NEEDS_SOCKET if linking with libc is not enough (SunOS,
94# Patrick Mauritz).
95#
96# Define NO_MMAP if you want to avoid mmap.
97#
98# Define NO_PTHREADS if you do not have or do not want to use Pthreads.
99#
100# Define NO_PREAD if you have a problem with pread() system call (e.g.
101# cygwin.dll before v1.5.22).
102#
103# Define NO_FAST_WORKING_DIRECTORY if accessing objects in pack files is
104# generally faster on your platform than accessing the working directory.
105#
106# Define NO_TRUSTABLE_FILEMODE if your filesystem may claim to support
107# the executable mode bit, but doesn't really do so.
108#
109# Define NO_IPV6 if you lack IPv6 support and getaddrinfo().
110#
111# Define NO_SOCKADDR_STORAGE if your platform does not have struct
112# sockaddr_storage.
113#
114# Define NO_ICONV if your libc does not properly support iconv.
115#
116# Define OLD_ICONV if your library has an old iconv(), where the second
117# (input buffer pointer) parameter is declared with type (const char **).
118#
119# Define NO_DEFLATE_BOUND if your zlib does not have deflateBound.
120#
121# Define NO_R_TO_GCC_LINKER if your gcc does not like "-R/path/lib"
122# that tells runtime paths to dynamic libraries;
123# "-Wl,-rpath=/path/lib" is used instead.
124#
125# Define USE_NSEC below if you want perf to care about sub-second file mtimes
126# and ctimes. Note that you need recent glibc (at least 2.2.4) for this, and
127# it will BREAK YOUR LOCAL DIFFS! show-diff and anything using it will likely
128# randomly break unless your underlying filesystem supports those sub-second
129# times (my ext3 doesn't).
130#
131# Define USE_ST_TIMESPEC if your "struct stat" uses "st_ctimespec" instead of
132# "st_ctim"
133#
134# Define NO_NSEC if your "struct stat" does not have "st_ctim.tv_nsec"
135# available.  This automatically turns USE_NSEC off.
136#
137# Define USE_STDEV below if you want perf to care about the underlying device
138# change being considered an inode change from the update-index perspective.
139#
140# Define NO_ST_BLOCKS_IN_STRUCT_STAT if your platform does not have st_blocks
141# field that counts the on-disk footprint in 512-byte blocks.
142#
143# Define ASCIIDOC8 if you want to format documentation with AsciiDoc 8
144#
145# Define DOCBOOK_XSL_172 if you want to format man pages with DocBook XSL v1.72.
146#
147# Define NO_PERL_MAKEMAKER if you cannot use Makefiles generated by perl's
148# MakeMaker (e.g. using ActiveState under Cygwin).
149#
150# Define NO_PERL if you do not want Perl scripts or libraries at all.
151#
152# Define INTERNAL_QSORT to use Git's implementation of qsort(), which
153# is a simplified version of the merge sort used in glibc. This is
154# recommended if Git triggers O(n^2) behavior in your platform's qsort().
155#
156# Define NO_EXTERNAL_GREP if you don't want "perf grep" to ever call
157# your external grep (e.g., if your system lacks grep, if its grep is
158# broken, or spawning external process is slower than built-in grep perf has).
159#
160# Define LDFLAGS=-static to build a static binary.
161#
162# Define EXTRA_CFLAGS=-m64 or EXTRA_CFLAGS=-m32 as appropriate for cross-builds.
163#
164# Define NO_DWARF if you do not want debug-info analysis feature at all.
165
166$(OUTPUT)PERF-VERSION-FILE: .FORCE-PERF-VERSION-FILE
167	@$(SHELL_PATH) util/PERF-VERSION-GEN $(OUTPUT)
168-include $(OUTPUT)PERF-VERSION-FILE
169
170uname_S := $(shell sh -c 'uname -s 2>/dev/null || echo not')
171uname_M := $(shell sh -c 'uname -m 2>/dev/null || echo not')
172uname_O := $(shell sh -c 'uname -o 2>/dev/null || echo not')
173uname_R := $(shell sh -c 'uname -r 2>/dev/null || echo not')
174uname_P := $(shell sh -c 'uname -p 2>/dev/null || echo not')
175uname_V := $(shell sh -c 'uname -v 2>/dev/null || echo not')
176
177ARCH ?= $(shell echo $(uname_M) | sed -e s/i.86/i386/ -e s/sun4u/sparc64/ \
178				  -e s/arm.*/arm/ -e s/sa110/arm/ \
179				  -e s/s390x/s390/ -e s/parisc64/parisc/ \
180				  -e s/ppc.*/powerpc/ -e s/mips.*/mips/ \
181				  -e s/sh[234].*/sh/ )
182
183# Additional ARCH settings for x86
184ifeq ($(ARCH),i386)
185        ARCH := x86
186endif
187ifeq ($(ARCH),x86_64)
188	RAW_ARCH := x86_64
189        ARCH := x86
190	ARCH_CFLAGS := -DARCH_X86_64
191	ARCH_INCLUDE = ../../arch/x86/lib/memcpy_64.S
192endif
193
194# CFLAGS and LDFLAGS are for the users to override from the command line.
195
196#
197# Include saner warnings here, which can catch bugs:
198#
199
200EXTRA_WARNINGS := -Wformat
201EXTRA_WARNINGS := $(EXTRA_WARNINGS) -Wformat-security
202EXTRA_WARNINGS := $(EXTRA_WARNINGS) -Wformat-y2k
203EXTRA_WARNINGS := $(EXTRA_WARNINGS) -Wshadow
204EXTRA_WARNINGS := $(EXTRA_WARNINGS) -Winit-self
205EXTRA_WARNINGS := $(EXTRA_WARNINGS) -Wpacked
206EXTRA_WARNINGS := $(EXTRA_WARNINGS) -Wredundant-decls
207EXTRA_WARNINGS := $(EXTRA_WARNINGS) -Wstrict-aliasing=3
208EXTRA_WARNINGS := $(EXTRA_WARNINGS) -Wswitch-default
209EXTRA_WARNINGS := $(EXTRA_WARNINGS) -Wswitch-enum
210EXTRA_WARNINGS := $(EXTRA_WARNINGS) -Wno-system-headers
211EXTRA_WARNINGS := $(EXTRA_WARNINGS) -Wundef
212EXTRA_WARNINGS := $(EXTRA_WARNINGS) -Wwrite-strings
213EXTRA_WARNINGS := $(EXTRA_WARNINGS) -Wbad-function-cast
214EXTRA_WARNINGS := $(EXTRA_WARNINGS) -Wmissing-declarations
215EXTRA_WARNINGS := $(EXTRA_WARNINGS) -Wmissing-prototypes
216EXTRA_WARNINGS := $(EXTRA_WARNINGS) -Wnested-externs
217EXTRA_WARNINGS := $(EXTRA_WARNINGS) -Wold-style-definition
218EXTRA_WARNINGS := $(EXTRA_WARNINGS) -Wstrict-prototypes
219EXTRA_WARNINGS := $(EXTRA_WARNINGS) -Wdeclaration-after-statement
220
221ifeq ("$(origin DEBUG)", "command line")
222  PERF_DEBUG = $(DEBUG)
223endif
224ifndef PERF_DEBUG
225  CFLAGS_OPTIMIZE = -O6
226endif
227
228CFLAGS = -fno-omit-frame-pointer -ggdb3 -Wall -Wextra -std=gnu99 -Werror $(CFLAGS_OPTIMIZE) -D_FORTIFY_SOURCE=2 $(EXTRA_WARNINGS) $(EXTRA_CFLAGS)
229EXTLIBS = -lpthread -lrt -lelf -lm
230ALL_CFLAGS = $(CFLAGS) -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64
231ALL_LDFLAGS = $(LDFLAGS)
232STRIP ?= strip
233
234# Among the variables below, these:
235#   perfexecdir
236#   template_dir
237#   mandir
238#   infodir
239#   htmldir
240#   ETC_PERFCONFIG (but not sysconfdir)
241# can be specified as a relative path some/where/else;
242# this is interpreted as relative to $(prefix) and "perf" at
243# runtime figures out where they are based on the path to the executable.
244# This can help installing the suite in a relocatable way.
245
246# Make the path relative to DESTDIR, not to prefix
247ifndef DESTDIR
248prefix = $(HOME)
249endif
250bindir_relative = bin
251bindir = $(prefix)/$(bindir_relative)
252mandir = share/man
253infodir = share/info
254perfexecdir = libexec/perf-core
255sharedir = $(prefix)/share
256template_dir = share/perf-core/templates
257htmldir = share/doc/perf-doc
258ifeq ($(prefix),/usr)
259sysconfdir = /etc
260ETC_PERFCONFIG = $(sysconfdir)/perfconfig
261else
262sysconfdir = $(prefix)/etc
263ETC_PERFCONFIG = etc/perfconfig
264endif
265lib = lib
266
267export prefix bindir sharedir sysconfdir
268
269CC = $(CROSS_COMPILE)gcc
270AR = $(CROSS_COMPILE)ar
271RM = rm -f
272MKDIR = mkdir
273TAR = tar
274FIND = find
275INSTALL = install
276RPMBUILD = rpmbuild
277PTHREAD_LIBS = -lpthread
278
279# sparse is architecture-neutral, which means that we need to tell it
280# explicitly what architecture to check for. Fix this up for yours..
281SPARSE_FLAGS = -D__BIG_ENDIAN__ -D__powerpc__
282
283ifeq ($(V), 2)
284	QUIET_STDERR = ">/dev/null"
285else
286	QUIET_STDERR = ">/dev/null 2>&1"
287endif
288
289-include feature-tests.mak
290
291ifeq ($(call try-cc,$(SOURCE_HELLO),-Werror -fstack-protector-all),y)
292	CFLAGS := $(CFLAGS) -fstack-protector-all
293endif
294
295ifeq ($(call try-cc,$(SOURCE_HELLO),-Werror -Wstack-protector),y)
296       CFLAGS := $(CFLAGS) -Wstack-protector
297endif
298
299ifeq ($(call try-cc,$(SOURCE_HELLO),-Werror -Wvolatile-register-var),y)
300       CFLAGS := $(CFLAGS) -Wvolatile-register-var
301endif
302
303### --- END CONFIGURATION SECTION ---
304
305# Those must not be GNU-specific; they are shared with perl/ which may
306# be built by a different compiler. (Note that this is an artifact now
307# but it still might be nice to keep that distinction.)
308BASIC_CFLAGS = -Iutil/include -Iarch/$(ARCH)/include
309BASIC_LDFLAGS =
310
311# Guard against environment variables
312BUILTIN_OBJS =
313BUILT_INS =
314COMPAT_CFLAGS =
315COMPAT_OBJS =
316LIB_H =
317LIB_OBJS =
318SCRIPT_PERL =
319SCRIPT_SH =
320TEST_PROGRAMS =
321
322SCRIPT_SH += perf-archive.sh
323
324grep-libs = $(filter -l%,$(1))
325strip-libs = $(filter-out -l%,$(1))
326
327#
328# No Perl scripts right now:
329#
330
331# SCRIPT_PERL += perf-add--interactive.perl
332
333SCRIPTS = $(patsubst %.sh,%,$(SCRIPT_SH)) \
334	  $(patsubst %.perl,%,$(SCRIPT_PERL))
335
336# Empty...
337EXTRA_PROGRAMS =
338
339# ... and all the rest that could be moved out of bindir to perfexecdir
340PROGRAMS += $(EXTRA_PROGRAMS)
341
342#
343# Single 'perf' binary right now:
344#
345PROGRAMS += $(OUTPUT)perf
346
347# List built-in command $C whose implementation cmd_$C() is not in
348# builtin-$C.o but is linked in as part of some other command.
349#
350
351# what 'all' will build and 'install' will install, in perfexecdir
352ALL_PROGRAMS = $(PROGRAMS) $(SCRIPTS)
353
354# what 'all' will build but not install in perfexecdir
355OTHER_PROGRAMS = $(OUTPUT)perf$X
356
357# Set paths to tools early so that they can be used for version tests.
358ifndef SHELL_PATH
359	SHELL_PATH = /bin/sh
360endif
361ifndef PERL_PATH
362	PERL_PATH = /usr/bin/perl
363endif
364
365export PERL_PATH
366
367LIB_FILE=$(OUTPUT)libperf.a
368
369LIB_H += ../../include/linux/perf_event.h
370LIB_H += ../../include/linux/rbtree.h
371LIB_H += ../../include/linux/list.h
372LIB_H += ../../include/linux/hash.h
373LIB_H += ../../include/linux/stringify.h
374LIB_H += util/include/linux/bitmap.h
375LIB_H += util/include/linux/bitops.h
376LIB_H += util/include/linux/compiler.h
377LIB_H += util/include/linux/ctype.h
378LIB_H += util/include/linux/kernel.h
379LIB_H += util/include/linux/list.h
380LIB_H += util/include/linux/module.h
381LIB_H += util/include/linux/poison.h
382LIB_H += util/include/linux/prefetch.h
383LIB_H += util/include/linux/rbtree.h
384LIB_H += util/include/linux/string.h
385LIB_H += util/include/linux/types.h
386LIB_H += util/include/linux/linkage.h
387LIB_H += util/include/asm/asm-offsets.h
388LIB_H += util/include/asm/bug.h
389LIB_H += util/include/asm/byteorder.h
390LIB_H += util/include/asm/hweight.h
391LIB_H += util/include/asm/swab.h
392LIB_H += util/include/asm/system.h
393LIB_H += util/include/asm/uaccess.h
394LIB_H += util/include/dwarf-regs.h
395LIB_H += util/include/asm/dwarf2.h
396LIB_H += util/include/asm/cpufeature.h
397LIB_H += perf.h
398LIB_H += util/cache.h
399LIB_H += util/callchain.h
400LIB_H += util/build-id.h
401LIB_H += util/debug.h
402LIB_H += util/debugfs.h
403LIB_H += util/event.h
404LIB_H += util/evsel.h
405LIB_H += util/exec_cmd.h
406LIB_H += util/types.h
407LIB_H += util/levenshtein.h
408LIB_H += util/map.h
409LIB_H += util/parse-options.h
410LIB_H += util/parse-events.h
411LIB_H += util/quote.h
412LIB_H += util/util.h
413LIB_H += util/xyarray.h
414LIB_H += util/header.h
415LIB_H += util/help.h
416LIB_H += util/session.h
417LIB_H += util/strbuf.h
418LIB_H += util/strlist.h
419LIB_H += util/svghelper.h
420LIB_H += util/run-command.h
421LIB_H += util/sigchain.h
422LIB_H += util/symbol.h
423LIB_H += util/color.h
424LIB_H += util/values.h
425LIB_H += util/sort.h
426LIB_H += util/hist.h
427LIB_H += util/thread.h
428LIB_H += util/trace-event.h
429LIB_H += util/probe-finder.h
430LIB_H += util/probe-event.h
431LIB_H += util/pstack.h
432LIB_H += util/cpumap.h
433LIB_H += $(ARCH_INCLUDE)
434
435LIB_OBJS += $(OUTPUT)util/abspath.o
436LIB_OBJS += $(OUTPUT)util/alias.o
437LIB_OBJS += $(OUTPUT)util/build-id.o
438LIB_OBJS += $(OUTPUT)util/config.o
439LIB_OBJS += $(OUTPUT)util/ctype.o
440LIB_OBJS += $(OUTPUT)util/debugfs.o
441LIB_OBJS += $(OUTPUT)util/environment.o
442LIB_OBJS += $(OUTPUT)util/event.o
443LIB_OBJS += $(OUTPUT)util/evsel.o
444LIB_OBJS += $(OUTPUT)util/exec_cmd.o
445LIB_OBJS += $(OUTPUT)util/help.o
446LIB_OBJS += $(OUTPUT)util/levenshtein.o
447LIB_OBJS += $(OUTPUT)util/parse-options.o
448LIB_OBJS += $(OUTPUT)util/parse-events.o
449LIB_OBJS += $(OUTPUT)util/path.o
450LIB_OBJS += $(OUTPUT)util/rbtree.o
451LIB_OBJS += $(OUTPUT)util/bitmap.o
452LIB_OBJS += $(OUTPUT)util/hweight.o
453LIB_OBJS += $(OUTPUT)util/run-command.o
454LIB_OBJS += $(OUTPUT)util/quote.o
455LIB_OBJS += $(OUTPUT)util/strbuf.o
456LIB_OBJS += $(OUTPUT)util/string.o
457LIB_OBJS += $(OUTPUT)util/strlist.o
458LIB_OBJS += $(OUTPUT)util/usage.o
459LIB_OBJS += $(OUTPUT)util/wrapper.o
460LIB_OBJS += $(OUTPUT)util/sigchain.o
461LIB_OBJS += $(OUTPUT)util/symbol.o
462LIB_OBJS += $(OUTPUT)util/color.o
463LIB_OBJS += $(OUTPUT)util/pager.o
464LIB_OBJS += $(OUTPUT)util/header.o
465LIB_OBJS += $(OUTPUT)util/callchain.o
466LIB_OBJS += $(OUTPUT)util/values.o
467LIB_OBJS += $(OUTPUT)util/debug.o
468LIB_OBJS += $(OUTPUT)util/map.o
469LIB_OBJS += $(OUTPUT)util/pstack.o
470LIB_OBJS += $(OUTPUT)util/session.o
471LIB_OBJS += $(OUTPUT)util/thread.o
472LIB_OBJS += $(OUTPUT)util/trace-event-parse.o
473LIB_OBJS += $(OUTPUT)util/trace-event-read.o
474LIB_OBJS += $(OUTPUT)util/trace-event-info.o
475LIB_OBJS += $(OUTPUT)util/trace-event-scripting.o
476LIB_OBJS += $(OUTPUT)util/svghelper.o
477LIB_OBJS += $(OUTPUT)util/sort.o
478LIB_OBJS += $(OUTPUT)util/hist.o
479LIB_OBJS += $(OUTPUT)util/probe-event.o
480LIB_OBJS += $(OUTPUT)util/util.o
481LIB_OBJS += $(OUTPUT)util/xyarray.o
482LIB_OBJS += $(OUTPUT)util/cpumap.o
483
484BUILTIN_OBJS += $(OUTPUT)builtin-annotate.o
485
486BUILTIN_OBJS += $(OUTPUT)builtin-bench.o
487
488# Benchmark modules
489BUILTIN_OBJS += $(OUTPUT)bench/sched-messaging.o
490BUILTIN_OBJS += $(OUTPUT)bench/sched-pipe.o
491ifeq ($(RAW_ARCH),x86_64)
492BUILTIN_OBJS += $(OUTPUT)bench/mem-memcpy-x86-64-asm.o
493endif
494BUILTIN_OBJS += $(OUTPUT)bench/mem-memcpy.o
495
496BUILTIN_OBJS += $(OUTPUT)builtin-diff.o
497BUILTIN_OBJS += $(OUTPUT)builtin-help.o
498BUILTIN_OBJS += $(OUTPUT)builtin-sched.o
499BUILTIN_OBJS += $(OUTPUT)builtin-buildid-list.o
500BUILTIN_OBJS += $(OUTPUT)builtin-buildid-cache.o
501BUILTIN_OBJS += $(OUTPUT)builtin-list.o
502BUILTIN_OBJS += $(OUTPUT)builtin-record.o
503BUILTIN_OBJS += $(OUTPUT)builtin-report.o
504BUILTIN_OBJS += $(OUTPUT)builtin-stat.o
505BUILTIN_OBJS += $(OUTPUT)builtin-timechart.o
506BUILTIN_OBJS += $(OUTPUT)builtin-top.o
507BUILTIN_OBJS += $(OUTPUT)builtin-script.o
508BUILTIN_OBJS += $(OUTPUT)builtin-probe.o
509BUILTIN_OBJS += $(OUTPUT)builtin-kmem.o
510BUILTIN_OBJS += $(OUTPUT)builtin-lock.o
511BUILTIN_OBJS += $(OUTPUT)builtin-kvm.o
512BUILTIN_OBJS += $(OUTPUT)builtin-test.o
513BUILTIN_OBJS += $(OUTPUT)builtin-inject.o
514
515PERFLIBS = $(LIB_FILE)
516
517#
518# Platform specific tweaks
519#
520
521# We choose to avoid "if .. else if .. else .. endif endif"
522# because maintaining the nesting to match is a pain.  If
523# we had "elif" things would have been much nicer...
524
525-include config.mak.autogen
526-include config.mak
527
528ifndef NO_DWARF
529FLAGS_DWARF=$(ALL_CFLAGS) -ldw -lelf $(ALL_LDFLAGS) $(EXTLIBS)
530ifneq ($(call try-cc,$(SOURCE_DWARF),$(FLAGS_DWARF)),y)
531	msg := $(warning No libdw.h found or old libdw.h found or elfutils is older than 0.138, disables dwarf support. Please install new elfutils-devel/libdw-dev);
532	NO_DWARF := 1
533endif # Dwarf support
534endif # NO_DWARF
535
536-include arch/$(ARCH)/Makefile
537
538ifeq ($(uname_S),Darwin)
539	ifndef NO_FINK
540		ifeq ($(shell test -d /sw/lib && echo y),y)
541			BASIC_CFLAGS += -I/sw/include
542			BASIC_LDFLAGS += -L/sw/lib
543		endif
544	endif
545	ifndef NO_DARWIN_PORTS
546		ifeq ($(shell test -d /opt/local/lib && echo y),y)
547			BASIC_CFLAGS += -I/opt/local/include
548			BASIC_LDFLAGS += -L/opt/local/lib
549		endif
550	endif
551	PTHREAD_LIBS =
552endif
553
554ifneq ($(OUTPUT),)
555	BASIC_CFLAGS += -I$(OUTPUT)
556endif
557
558FLAGS_LIBELF=$(ALL_CFLAGS) $(ALL_LDFLAGS) $(EXTLIBS)
559ifneq ($(call try-cc,$(SOURCE_LIBELF),$(FLAGS_LIBELF)),y)
560	FLAGS_GLIBC=$(ALL_CFLAGS) $(ALL_LDFLAGS)
561	ifneq ($(call try-cc,$(SOURCE_GLIBC),$(FLAGS_GLIBC)),y)
562		msg := $(error No gnu/libc-version.h found, please install glibc-dev[el]/glibc-static);
563	else
564		msg := $(error No libelf.h/libelf found, please install libelf-dev/elfutils-libelf-devel);
565	endif
566endif
567
568ifneq ($(call try-cc,$(SOURCE_ELF_MMAP),$(FLAGS_COMMON)),y)
569	BASIC_CFLAGS += -DLIBELF_NO_MMAP
570endif
571
572ifndef NO_DWARF
573ifeq ($(origin PERF_HAVE_DWARF_REGS), undefined)
574	msg := $(warning DWARF register mappings have not been defined for architecture $(ARCH), DWARF support disabled);
575else
576	BASIC_CFLAGS += -DDWARF_SUPPORT
577	EXTLIBS += -lelf -ldw
578	LIB_OBJS += $(OUTPUT)util/probe-finder.o
579endif # PERF_HAVE_DWARF_REGS
580endif # NO_DWARF
581
582ifdef NO_NEWT
583	BASIC_CFLAGS += -DNO_NEWT_SUPPORT
584else
585	FLAGS_NEWT=$(ALL_CFLAGS) $(ALL_LDFLAGS) $(EXTLIBS) -lnewt
586	ifneq ($(call try-cc,$(SOURCE_NEWT),$(FLAGS_NEWT)),y)
587		msg := $(warning newt not found, disables TUI support. Please install newt-devel or libnewt-dev);
588		BASIC_CFLAGS += -DNO_NEWT_SUPPORT
589	else
590		# Fedora has /usr/include/slang/slang.h, but ubuntu /usr/include/slang.h
591		BASIC_CFLAGS += -I/usr/include/slang
592		EXTLIBS += -lnewt -lslang
593		LIB_OBJS += $(OUTPUT)util/ui/setup.o
594		LIB_OBJS += $(OUTPUT)util/ui/browser.o
595		LIB_OBJS += $(OUTPUT)util/ui/browsers/annotate.o
596		LIB_OBJS += $(OUTPUT)util/ui/browsers/hists.o
597		LIB_OBJS += $(OUTPUT)util/ui/browsers/map.o
598		LIB_OBJS += $(OUTPUT)util/ui/helpline.o
599		LIB_OBJS += $(OUTPUT)util/ui/progress.o
600		LIB_OBJS += $(OUTPUT)util/ui/util.o
601		LIB_H += util/ui/browser.h
602		LIB_H += util/ui/browsers/map.h
603		LIB_H += util/ui/helpline.h
604		LIB_H += util/ui/libslang.h
605		LIB_H += util/ui/progress.h
606		LIB_H += util/ui/util.h
607	endif
608endif
609
610ifdef NO_LIBPERL
611	BASIC_CFLAGS += -DNO_LIBPERL
612else
613       PERL_EMBED_LDOPTS = $(shell perl -MExtUtils::Embed -e ldopts 2>/dev/null)
614       PERL_EMBED_LDFLAGS = $(call strip-libs,$(PERL_EMBED_LDOPTS))
615       PERL_EMBED_LIBADD = $(call grep-libs,$(PERL_EMBED_LDOPTS))
616	PERL_EMBED_CCOPTS = `perl -MExtUtils::Embed -e ccopts 2>/dev/null`
617	FLAGS_PERL_EMBED=$(PERL_EMBED_CCOPTS) $(PERL_EMBED_LDOPTS)
618
619	ifneq ($(call try-cc,$(SOURCE_PERL_EMBED),$(FLAGS_PERL_EMBED)),y)
620		BASIC_CFLAGS += -DNO_LIBPERL
621	else
622               ALL_LDFLAGS += $(PERL_EMBED_LDFLAGS)
623               EXTLIBS += $(PERL_EMBED_LIBADD)
624		LIB_OBJS += $(OUTPUT)util/scripting-engines/trace-event-perl.o
625		LIB_OBJS += $(OUTPUT)scripts/perl/Perf-Trace-Util/Context.o
626	endif
627endif
628
629ifdef NO_LIBPYTHON
630	BASIC_CFLAGS += -DNO_LIBPYTHON
631else
632       PYTHON_EMBED_LDOPTS = $(shell python-config --ldflags 2>/dev/null)
633       PYTHON_EMBED_LDFLAGS = $(call strip-libs,$(PYTHON_EMBED_LDOPTS))
634       PYTHON_EMBED_LIBADD = $(call grep-libs,$(PYTHON_EMBED_LDOPTS))
635	PYTHON_EMBED_CCOPTS = `python-config --cflags 2>/dev/null`
636	FLAGS_PYTHON_EMBED=$(PYTHON_EMBED_CCOPTS) $(PYTHON_EMBED_LDOPTS)
637	ifneq ($(call try-cc,$(SOURCE_PYTHON_EMBED),$(FLAGS_PYTHON_EMBED)),y)
638		BASIC_CFLAGS += -DNO_LIBPYTHON
639	else
640               ALL_LDFLAGS += $(PYTHON_EMBED_LDFLAGS)
641               EXTLIBS += $(PYTHON_EMBED_LIBADD)
642		LIB_OBJS += $(OUTPUT)util/scripting-engines/trace-event-python.o
643		LIB_OBJS += $(OUTPUT)scripts/python/Perf-Trace-Util/Context.o
644	endif
645endif
646
647ifdef NO_DEMANGLE
648	BASIC_CFLAGS += -DNO_DEMANGLE
649else
650        ifdef HAVE_CPLUS_DEMANGLE
651		EXTLIBS += -liberty
652		BASIC_CFLAGS += -DHAVE_CPLUS_DEMANGLE
653        else
654		FLAGS_BFD=$(ALL_CFLAGS) $(ALL_LDFLAGS) $(EXTLIBS) -lbfd
655		has_bfd := $(call try-cc,$(SOURCE_BFD),$(FLAGS_BFD))
656		ifeq ($(has_bfd),y)
657			EXTLIBS += -lbfd
658		else
659			FLAGS_BFD_IBERTY=$(FLAGS_BFD) -liberty
660			has_bfd_iberty := $(call try-cc,$(SOURCE_BFD),$(FLAGS_BFD_IBERTY))
661			ifeq ($(has_bfd_iberty),y)
662				EXTLIBS += -lbfd -liberty
663			else
664				FLAGS_BFD_IBERTY_Z=$(FLAGS_BFD_IBERTY) -lz
665				has_bfd_iberty_z := $(call try-cc,$(SOURCE_BFD),$(FLAGS_BFD_IBERTY_Z))
666				ifeq ($(has_bfd_iberty_z),y)
667					EXTLIBS += -lbfd -liberty -lz
668				else
669					FLAGS_CPLUS_DEMANGLE=$(ALL_CFLAGS) $(ALL_LDFLAGS) $(EXTLIBS) -liberty
670					has_cplus_demangle := $(call try-cc,$(SOURCE_CPLUS_DEMANGLE),$(FLAGS_CPLUS_DEMANGLE))
671					ifeq ($(has_cplus_demangle),y)
672						EXTLIBS += -liberty
673						BASIC_CFLAGS += -DHAVE_CPLUS_DEMANGLE
674					else
675						msg := $(warning No bfd.h/libbfd found, install binutils-dev[el]/zlib-static to gain symbol demangling)
676						BASIC_CFLAGS += -DNO_DEMANGLE
677					endif
678				endif
679			endif
680		endif
681	endif
682endif
683
684
685ifdef NO_STRLCPY
686	BASIC_CFLAGS += -DNO_STRLCPY
687else
688	ifneq ($(call try-cc,$(SOURCE_STRLCPY),),y)
689		BASIC_CFLAGS += -DNO_STRLCPY
690	endif
691endif
692
693ifndef CC_LD_DYNPATH
694	ifdef NO_R_TO_GCC_LINKER
695		# Some gcc does not accept and pass -R to the linker to specify
696		# the runtime dynamic library path.
697		CC_LD_DYNPATH = -Wl,-rpath,
698	else
699		CC_LD_DYNPATH = -R
700	endif
701endif
702
703ifdef NEEDS_SOCKET
704	EXTLIBS += -lsocket
705endif
706ifdef NEEDS_NSL
707	EXTLIBS += -lnsl
708endif
709ifdef NO_D_TYPE_IN_DIRENT
710	BASIC_CFLAGS += -DNO_D_TYPE_IN_DIRENT
711endif
712ifdef NO_D_INO_IN_DIRENT
713	BASIC_CFLAGS += -DNO_D_INO_IN_DIRENT
714endif
715ifdef NO_ST_BLOCKS_IN_STRUCT_STAT
716	BASIC_CFLAGS += -DNO_ST_BLOCKS_IN_STRUCT_STAT
717endif
718ifdef USE_NSEC
719	BASIC_CFLAGS += -DUSE_NSEC
720endif
721ifdef USE_ST_TIMESPEC
722	BASIC_CFLAGS += -DUSE_ST_TIMESPEC
723endif
724ifdef NO_NSEC
725	BASIC_CFLAGS += -DNO_NSEC
726endif
727ifdef NO_C99_FORMAT
728	BASIC_CFLAGS += -DNO_C99_FORMAT
729endif
730ifdef SNPRINTF_RETURNS_BOGUS
731	COMPAT_CFLAGS += -DSNPRINTF_RETURNS_BOGUS
732	COMPAT_OBJS += $(OUTPUT)compat/snprintf.o
733endif
734ifdef FREAD_READS_DIRECTORIES
735	COMPAT_CFLAGS += -DFREAD_READS_DIRECTORIES
736	COMPAT_OBJS += $(OUTPUT)compat/fopen.o
737endif
738ifdef NO_SYMLINK_HEAD
739	BASIC_CFLAGS += -DNO_SYMLINK_HEAD
740endif
741ifdef NO_STRCASESTR
742	COMPAT_CFLAGS += -DNO_STRCASESTR
743	COMPAT_OBJS += $(OUTPUT)compat/strcasestr.o
744endif
745ifdef NO_STRTOUMAX
746	COMPAT_CFLAGS += -DNO_STRTOUMAX
747	COMPAT_OBJS += $(OUTPUT)compat/strtoumax.o
748endif
749ifdef NO_STRTOULL
750	COMPAT_CFLAGS += -DNO_STRTOULL
751endif
752ifdef NO_SETENV
753	COMPAT_CFLAGS += -DNO_SETENV
754	COMPAT_OBJS += $(OUTPUT)compat/setenv.o
755endif
756ifdef NO_MKDTEMP
757	COMPAT_CFLAGS += -DNO_MKDTEMP
758	COMPAT_OBJS += $(OUTPUT)compat/mkdtemp.o
759endif
760ifdef NO_UNSETENV
761	COMPAT_CFLAGS += -DNO_UNSETENV
762	COMPAT_OBJS += $(OUTPUT)compat/unsetenv.o
763endif
764ifdef NO_SYS_SELECT_H
765	BASIC_CFLAGS += -DNO_SYS_SELECT_H
766endif
767ifdef NO_MMAP
768	COMPAT_CFLAGS += -DNO_MMAP
769	COMPAT_OBJS += $(OUTPUT)compat/mmap.o
770else
771	ifdef USE_WIN32_MMAP
772		COMPAT_CFLAGS += -DUSE_WIN32_MMAP
773		COMPAT_OBJS += $(OUTPUT)compat/win32mmap.o
774	endif
775endif
776ifdef NO_PREAD
777	COMPAT_CFLAGS += -DNO_PREAD
778	COMPAT_OBJS += $(OUTPUT)compat/pread.o
779endif
780ifdef NO_FAST_WORKING_DIRECTORY
781	BASIC_CFLAGS += -DNO_FAST_WORKING_DIRECTORY
782endif
783ifdef NO_TRUSTABLE_FILEMODE
784	BASIC_CFLAGS += -DNO_TRUSTABLE_FILEMODE
785endif
786ifdef NO_IPV6
787	BASIC_CFLAGS += -DNO_IPV6
788endif
789ifdef NO_UINTMAX_T
790	BASIC_CFLAGS += -Duintmax_t=uint32_t
791endif
792ifdef NO_SOCKADDR_STORAGE
793ifdef NO_IPV6
794	BASIC_CFLAGS += -Dsockaddr_storage=sockaddr_in
795else
796	BASIC_CFLAGS += -Dsockaddr_storage=sockaddr_in6
797endif
798endif
799ifdef NO_INET_NTOP
800	LIB_OBJS += $(OUTPUT)compat/inet_ntop.o
801endif
802ifdef NO_INET_PTON
803	LIB_OBJS += $(OUTPUT)compat/inet_pton.o
804endif
805
806ifdef NO_ICONV
807	BASIC_CFLAGS += -DNO_ICONV
808endif
809
810ifdef OLD_ICONV
811	BASIC_CFLAGS += -DOLD_ICONV
812endif
813
814ifdef NO_DEFLATE_BOUND
815	BASIC_CFLAGS += -DNO_DEFLATE_BOUND
816endif
817
818ifdef PPC_SHA1
819	SHA1_HEADER = "ppc/sha1.h"
820	LIB_OBJS += $(OUTPUT)ppc/sha1.o ppc/sha1ppc.o
821else
822ifdef ARM_SHA1
823	SHA1_HEADER = "arm/sha1.h"
824	LIB_OBJS += $(OUTPUT)arm/sha1.o $(OUTPUT)arm/sha1_arm.o
825else
826ifdef MOZILLA_SHA1
827	SHA1_HEADER = "mozilla-sha1/sha1.h"
828	LIB_OBJS += $(OUTPUT)mozilla-sha1/sha1.o
829else
830	SHA1_HEADER = <openssl/sha.h>
831	EXTLIBS += $(LIB_4_CRYPTO)
832endif
833endif
834endif
835ifdef NO_PERL_MAKEMAKER
836	export NO_PERL_MAKEMAKER
837endif
838ifdef NO_HSTRERROR
839	COMPAT_CFLAGS += -DNO_HSTRERROR
840	COMPAT_OBJS += $(OUTPUT)compat/hstrerror.o
841endif
842ifdef NO_MEMMEM
843	COMPAT_CFLAGS += -DNO_MEMMEM
844	COMPAT_OBJS += $(OUTPUT)compat/memmem.o
845endif
846ifdef INTERNAL_QSORT
847	COMPAT_CFLAGS += -DINTERNAL_QSORT
848	COMPAT_OBJS += $(OUTPUT)compat/qsort.o
849endif
850ifdef RUNTIME_PREFIX
851	COMPAT_CFLAGS += -DRUNTIME_PREFIX
852endif
853
854ifdef DIR_HAS_BSD_GROUP_SEMANTICS
855	COMPAT_CFLAGS += -DDIR_HAS_BSD_GROUP_SEMANTICS
856endif
857ifdef NO_EXTERNAL_GREP
858	BASIC_CFLAGS += -DNO_EXTERNAL_GREP
859endif
860
861ifeq ($(PERL_PATH),)
862NO_PERL=NoThanks
863endif
864
865QUIET_SUBDIR0  = +$(MAKE) -C # space to separate -C and subdir
866QUIET_SUBDIR1  =
867
868ifneq ($(findstring $(MAKEFLAGS),w),w)
869PRINT_DIR = --no-print-directory
870else # "make -w"
871NO_SUBDIR = :
872endif
873
874ifneq ($(findstring $(MAKEFLAGS),s),s)
875ifndef V
876	QUIET_CC       = @echo '   ' CC $@;
877	QUIET_AR       = @echo '   ' AR $@;
878	QUIET_LINK     = @echo '   ' LINK $@;
879	QUIET_MKDIR    = @echo '   ' MKDIR $@;
880	QUIET_BUILT_IN = @echo '   ' BUILTIN $@;
881	QUIET_GEN      = @echo '   ' GEN $@;
882	QUIET_SUBDIR0  = +@subdir=
883	QUIET_SUBDIR1  = ;$(NO_SUBDIR) echo '   ' SUBDIR $$subdir; \
884			 $(MAKE) $(PRINT_DIR) -C $$subdir
885	export V
886	export QUIET_GEN
887	export QUIET_BUILT_IN
888endif
889endif
890
891ifdef ASCIIDOC8
892	export ASCIIDOC8
893endif
894
895# Shell quote (do not use $(call) to accommodate ancient setups);
896
897SHA1_HEADER_SQ = $(subst ','\'',$(SHA1_HEADER))
898ETC_PERFCONFIG_SQ = $(subst ','\'',$(ETC_PERFCONFIG))
899
900DESTDIR_SQ = $(subst ','\'',$(DESTDIR))
901bindir_SQ = $(subst ','\'',$(bindir))
902bindir_relative_SQ = $(subst ','\'',$(bindir_relative))
903mandir_SQ = $(subst ','\'',$(mandir))
904infodir_SQ = $(subst ','\'',$(infodir))
905perfexecdir_SQ = $(subst ','\'',$(perfexecdir))
906template_dir_SQ = $(subst ','\'',$(template_dir))
907htmldir_SQ = $(subst ','\'',$(htmldir))
908prefix_SQ = $(subst ','\'',$(prefix))
909
910SHELL_PATH_SQ = $(subst ','\'',$(SHELL_PATH))
911PERL_PATH_SQ = $(subst ','\'',$(PERL_PATH))
912
913LIBS = -Wl,--whole-archive $(PERFLIBS) -Wl,--no-whole-archive $(EXTLIBS)
914
915BASIC_CFLAGS += -DSHA1_HEADER='$(SHA1_HEADER_SQ)' \
916	$(COMPAT_CFLAGS)
917LIB_OBJS += $(COMPAT_OBJS)
918
919ALL_CFLAGS += $(BASIC_CFLAGS)
920ALL_CFLAGS += $(ARCH_CFLAGS)
921ALL_LDFLAGS += $(BASIC_LDFLAGS)
922
923export TAR INSTALL DESTDIR SHELL_PATH
924
925
926### Build rules
927
928SHELL = $(SHELL_PATH)
929
930all:: shell_compatibility_test $(ALL_PROGRAMS) $(BUILT_INS) $(OTHER_PROGRAMS) $(OUTPUT)PERF-BUILD-OPTIONS
931ifneq (,$X)
932	$(foreach p,$(patsubst %$X,%,$(filter %$X,$(ALL_PROGRAMS) $(BUILT_INS) perf$X)), test '$p' -ef '$p$X' || $(RM) '$p';)
933endif
934
935all::
936
937please_set_SHELL_PATH_to_a_more_modern_shell:
938	@$$(:)
939
940shell_compatibility_test: please_set_SHELL_PATH_to_a_more_modern_shell
941
942strip: $(PROGRAMS) $(OUTPUT)perf$X
943	$(STRIP) $(STRIP_OPTS) $(PROGRAMS) $(OUTPUT)perf$X
944
945$(OUTPUT)perf.o: perf.c $(OUTPUT)common-cmds.h $(OUTPUT)PERF-CFLAGS
946	$(QUIET_CC)$(CC) -DPERF_VERSION='"$(PERF_VERSION)"' \
947		'-DPERF_HTML_PATH="$(htmldir_SQ)"' \
948		$(ALL_CFLAGS) -c $(filter %.c,$^) -o $@
949
950$(OUTPUT)perf$X: $(OUTPUT)perf.o $(BUILTIN_OBJS) $(PERFLIBS)
951	$(QUIET_LINK)$(CC) $(ALL_CFLAGS) $(ALL_LDFLAGS) $(OUTPUT)perf.o \
952               $(BUILTIN_OBJS) $(LIBS) -o $@
953
954$(OUTPUT)builtin-help.o: builtin-help.c $(OUTPUT)common-cmds.h $(OUTPUT)PERF-CFLAGS
955	$(QUIET_CC)$(CC) -o $@ -c $(ALL_CFLAGS) \
956		'-DPERF_HTML_PATH="$(htmldir_SQ)"' \
957		'-DPERF_MAN_PATH="$(mandir_SQ)"' \
958		'-DPERF_INFO_PATH="$(infodir_SQ)"' $<
959
960$(OUTPUT)builtin-timechart.o: builtin-timechart.c $(OUTPUT)common-cmds.h $(OUTPUT)PERF-CFLAGS
961	$(QUIET_CC)$(CC) -o $@ -c $(ALL_CFLAGS) \
962		'-DPERF_HTML_PATH="$(htmldir_SQ)"' \
963		'-DPERF_MAN_PATH="$(mandir_SQ)"' \
964		'-DPERF_INFO_PATH="$(infodir_SQ)"' $<
965
966$(BUILT_INS): $(OUTPUT)perf$X
967	$(QUIET_BUILT_IN)$(RM) $@ && \
968	ln perf$X $@ 2>/dev/null || \
969	ln -s perf$X $@ 2>/dev/null || \
970	cp perf$X $@
971
972$(OUTPUT)common-cmds.h: util/generate-cmdlist.sh command-list.txt
973
974$(OUTPUT)common-cmds.h: $(wildcard Documentation/perf-*.txt)
975	$(QUIET_GEN). util/generate-cmdlist.sh > $@+ && mv $@+ $@
976
977$(patsubst %.sh,%,$(SCRIPT_SH)) : % : %.sh
978	$(QUIET_GEN)$(RM) $(OUTPUT)$@ $(OUTPUT)$@+ && \
979	sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
980	    -e 's|@SHELL_PATH@|$(SHELL_PATH_SQ)|' \
981	    -e 's|@@PERL@@|$(PERL_PATH_SQ)|g' \
982	    -e 's/@@PERF_VERSION@@/$(PERF_VERSION)/g' \
983	    -e 's/@@NO_CURL@@/$(NO_CURL)/g' \
984	    $@.sh > $(OUTPUT)$@+ && \
985	chmod +x $(OUTPUT)$@+ && \
986	mv $(OUTPUT)$@+ $(OUTPUT)$@
987
988configure: configure.ac
989	$(QUIET_GEN)$(RM) $@ $<+ && \
990	sed -e 's/@@PERF_VERSION@@/$(PERF_VERSION)/g' \
991	    $< > $<+ && \
992	autoconf -o $@ $<+ && \
993	$(RM) $<+
994
995# These can record PERF_VERSION
996$(OUTPUT)perf.o perf.spec \
997	$(patsubst %.sh,%,$(SCRIPT_SH)) \
998	$(patsubst %.perl,%,$(SCRIPT_PERL)) \
999	: $(OUTPUT)PERF-VERSION-FILE
1000
1001$(OUTPUT)%.o: %.c $(OUTPUT)PERF-CFLAGS
1002	$(QUIET_CC)$(CC) -o $@ -c $(ALL_CFLAGS) $<
1003$(OUTPUT)%.s: %.c $(OUTPUT)PERF-CFLAGS
1004	$(QUIET_CC)$(CC) -S $(ALL_CFLAGS) $<
1005$(OUTPUT)%.o: %.S
1006	$(QUIET_CC)$(CC) -o $@ -c $(ALL_CFLAGS) $<
1007
1008$(OUTPUT)util/exec_cmd.o: util/exec_cmd.c $(OUTPUT)PERF-CFLAGS
1009	$(QUIET_CC)$(CC) -o $@ -c $(ALL_CFLAGS) \
1010		'-DPERF_EXEC_PATH="$(perfexecdir_SQ)"' \
1011		'-DBINDIR="$(bindir_relative_SQ)"' \
1012		'-DPREFIX="$(prefix_SQ)"' \
1013		$<
1014
1015$(OUTPUT)builtin-init-db.o: builtin-init-db.c $(OUTPUT)PERF-CFLAGS
1016	$(QUIET_CC)$(CC) -o $@ -c $(ALL_CFLAGS) -DDEFAULT_PERF_TEMPLATE_DIR='"$(template_dir_SQ)"' $<
1017
1018$(OUTPUT)util/config.o: util/config.c $(OUTPUT)PERF-CFLAGS
1019	$(QUIET_CC)$(CC) -o $@ -c $(ALL_CFLAGS) -DETC_PERFCONFIG='"$(ETC_PERFCONFIG_SQ)"' $<
1020
1021$(OUTPUT)util/ui/browser.o: util/ui/browser.c $(OUTPUT)PERF-CFLAGS
1022	$(QUIET_CC)$(CC) -o $@ -c $(ALL_CFLAGS) -DENABLE_SLFUTURE_CONST $<
1023
1024$(OUTPUT)util/ui/browsers/annotate.o: util/ui/browsers/annotate.c $(OUTPUT)PERF-CFLAGS
1025	$(QUIET_CC)$(CC) -o $@ -c $(ALL_CFLAGS) -DENABLE_SLFUTURE_CONST $<
1026
1027$(OUTPUT)util/ui/browsers/hists.o: util/ui/browsers/hists.c $(OUTPUT)PERF-CFLAGS
1028	$(QUIET_CC)$(CC) -o $@ -c $(ALL_CFLAGS) -DENABLE_SLFUTURE_CONST $<
1029
1030$(OUTPUT)util/ui/browsers/map.o: util/ui/browsers/map.c $(OUTPUT)PERF-CFLAGS
1031	$(QUIET_CC)$(CC) -o $@ -c $(ALL_CFLAGS) -DENABLE_SLFUTURE_CONST $<
1032
1033$(OUTPUT)util/rbtree.o: ../../lib/rbtree.c $(OUTPUT)PERF-CFLAGS
1034	$(QUIET_CC)$(CC) -o $@ -c $(ALL_CFLAGS) -DETC_PERFCONFIG='"$(ETC_PERFCONFIG_SQ)"' $<
1035
1036$(OUTPUT)util/scripting-engines/trace-event-perl.o: util/scripting-engines/trace-event-perl.c $(OUTPUT)PERF-CFLAGS
1037	$(QUIET_CC)$(CC) -o $@ -c $(ALL_CFLAGS) $(PERL_EMBED_CCOPTS) -Wno-redundant-decls -Wno-strict-prototypes -Wno-unused-parameter -Wno-shadow $<
1038
1039$(OUTPUT)scripts/perl/Perf-Trace-Util/Context.o: scripts/perl/Perf-Trace-Util/Context.c $(OUTPUT)PERF-CFLAGS
1040	$(QUIET_CC)$(CC) -o $@ -c $(ALL_CFLAGS) $(PERL_EMBED_CCOPTS) -Wno-redundant-decls -Wno-strict-prototypes -Wno-unused-parameter -Wno-nested-externs $<
1041
1042$(OUTPUT)util/scripting-engines/trace-event-python.o: util/scripting-engines/trace-event-python.c $(OUTPUT)PERF-CFLAGS
1043	$(QUIET_CC)$(CC) -o $@ -c $(ALL_CFLAGS) $(PYTHON_EMBED_CCOPTS) -Wno-redundant-decls -Wno-strict-prototypes -Wno-unused-parameter -Wno-shadow $<
1044
1045$(OUTPUT)scripts/python/Perf-Trace-Util/Context.o: scripts/python/Perf-Trace-Util/Context.c $(OUTPUT)PERF-CFLAGS
1046	$(QUIET_CC)$(CC) -o $@ -c $(ALL_CFLAGS) $(PYTHON_EMBED_CCOPTS) -Wno-redundant-decls -Wno-strict-prototypes -Wno-unused-parameter -Wno-nested-externs $<
1047
1048$(OUTPUT)perf-%$X: %.o $(PERFLIBS)
1049	$(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) $(LIBS)
1050
1051$(LIB_OBJS) $(BUILTIN_OBJS): $(LIB_H)
1052$(patsubst perf-%$X,%.o,$(PROGRAMS)): $(LIB_H) $(wildcard */*.h)
1053builtin-revert.o wt-status.o: wt-status.h
1054
1055# we compile into subdirectories. if the target directory is not the source directory, they might not exists. So
1056# we depend the various files onto their directories.
1057DIRECTORY_DEPS = $(LIB_OBJS) $(BUILTIN_OBJS) $(OUTPUT)PERF-VERSION-FILE $(OUTPUT)common-cmds.h
1058$(DIRECTORY_DEPS): | $(sort $(dir $(DIRECTORY_DEPS)))
1059# In the second step, we make a rule to actually create these directories
1060$(sort $(dir $(DIRECTORY_DEPS))):
1061	$(QUIET_MKDIR)$(MKDIR) -p $@ 2>/dev/null
1062
1063$(LIB_FILE): $(LIB_OBJS)
1064	$(QUIET_AR)$(RM) $@ && $(AR) rcs $@ $(LIB_OBJS)
1065
1066doc:
1067	$(MAKE) -C Documentation all
1068
1069man:
1070	$(MAKE) -C Documentation man
1071
1072html:
1073	$(MAKE) -C Documentation html
1074
1075info:
1076	$(MAKE) -C Documentation info
1077
1078pdf:
1079	$(MAKE) -C Documentation pdf
1080
1081TAGS:
1082	$(RM) TAGS
1083	$(FIND) . -name '*.[hcS]' -print | xargs etags -a
1084
1085tags:
1086	$(RM) tags
1087	$(FIND) . -name '*.[hcS]' -print | xargs ctags -a
1088
1089cscope:
1090	$(RM) cscope*
1091	$(FIND) . -name '*.[hcS]' -print | xargs cscope -b
1092
1093### Detect prefix changes
1094TRACK_CFLAGS = $(subst ','\'',$(ALL_CFLAGS)):\
1095             $(bindir_SQ):$(perfexecdir_SQ):$(template_dir_SQ):$(prefix_SQ)
1096
1097$(OUTPUT)PERF-CFLAGS: .FORCE-PERF-CFLAGS
1098	@FLAGS='$(TRACK_CFLAGS)'; \
1099	    if test x"$$FLAGS" != x"`cat $(OUTPUT)PERF-CFLAGS 2>/dev/null`" ; then \
1100		echo 1>&2 "    * new build flags or prefix"; \
1101		echo "$$FLAGS" >$(OUTPUT)PERF-CFLAGS; \
1102            fi
1103
1104# We need to apply sq twice, once to protect from the shell
1105# that runs $(OUTPUT)PERF-BUILD-OPTIONS, and then again to protect it
1106# and the first level quoting from the shell that runs "echo".
1107$(OUTPUT)PERF-BUILD-OPTIONS: .FORCE-PERF-BUILD-OPTIONS
1108	@echo SHELL_PATH=\''$(subst ','\'',$(SHELL_PATH_SQ))'\' >$@
1109	@echo TAR=\''$(subst ','\'',$(subst ','\'',$(TAR)))'\' >>$@
1110	@echo NO_CURL=\''$(subst ','\'',$(subst ','\'',$(NO_CURL)))'\' >>$@
1111	@echo NO_PERL=\''$(subst ','\'',$(subst ','\'',$(NO_PERL)))'\' >>$@
1112
1113### Testing rules
1114
1115#
1116# None right now:
1117#
1118# TEST_PROGRAMS += test-something$X
1119
1120all:: $(TEST_PROGRAMS)
1121
1122# GNU make supports exporting all variables by "export" without parameters.
1123# However, the environment gets quite big, and some programs have problems
1124# with that.
1125
1126export NO_SVN_TESTS
1127
1128check: $(OUTPUT)common-cmds.h
1129	if sparse; \
1130	then \
1131		for i in *.c */*.c; \
1132		do \
1133			sparse $(ALL_CFLAGS) $(SPARSE_FLAGS) $$i || exit; \
1134		done; \
1135	else \
1136		echo 2>&1 "Did you mean 'make test'?"; \
1137		exit 1; \
1138	fi
1139
1140remove-dashes:
1141	./fixup-builtins $(BUILT_INS) $(PROGRAMS) $(SCRIPTS)
1142
1143### Installation rules
1144
1145ifneq ($(filter /%,$(firstword $(template_dir))),)
1146template_instdir = $(template_dir)
1147else
1148template_instdir = $(prefix)/$(template_dir)
1149endif
1150export template_instdir
1151
1152ifneq ($(filter /%,$(firstword $(perfexecdir))),)
1153perfexec_instdir = $(perfexecdir)
1154else
1155perfexec_instdir = $(prefix)/$(perfexecdir)
1156endif
1157perfexec_instdir_SQ = $(subst ','\'',$(perfexec_instdir))
1158export perfexec_instdir
1159
1160install: all
1161	$(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(bindir_SQ)'
1162	$(INSTALL) $(OUTPUT)perf$X '$(DESTDIR_SQ)$(bindir_SQ)'
1163	$(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/perl/Perf-Trace-Util/lib/Perf/Trace'
1164	$(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/perl/bin'
1165	$(INSTALL) $(OUTPUT)perf-archive -t '$(DESTDIR_SQ)$(perfexec_instdir_SQ)'
1166	$(INSTALL) scripts/perl/Perf-Trace-Util/lib/Perf/Trace/* -t '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/perl/Perf-Trace-Util/lib/Perf/Trace'
1167	$(INSTALL) scripts/perl/*.pl -t '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/perl'
1168	$(INSTALL) scripts/perl/bin/* -t '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/perl/bin'
1169	$(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/python/Perf-Trace-Util/lib/Perf/Trace'
1170	$(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/python/bin'
1171	$(INSTALL) scripts/python/Perf-Trace-Util/lib/Perf/Trace/* -t '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/python/Perf-Trace-Util/lib/Perf/Trace'
1172	$(INSTALL) scripts/python/*.py -t '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/python'
1173	$(INSTALL) scripts/python/bin/* -t '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/python/bin'
1174
1175ifdef BUILT_INS
1176	$(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(perfexec_instdir_SQ)'
1177	$(INSTALL) $(BUILT_INS) '$(DESTDIR_SQ)$(perfexec_instdir_SQ)'
1178ifneq (,$X)
1179	$(foreach p,$(patsubst %$X,%,$(filter %$X,$(ALL_PROGRAMS) $(BUILT_INS) $(OUTPUT)perf$X)), $(RM) '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/$p';)
1180endif
1181endif
1182
1183install-doc:
1184	$(MAKE) -C Documentation install
1185
1186install-man:
1187	$(MAKE) -C Documentation install-man
1188
1189install-html:
1190	$(MAKE) -C Documentation install-html
1191
1192install-info:
1193	$(MAKE) -C Documentation install-info
1194
1195install-pdf:
1196	$(MAKE) -C Documentation install-pdf
1197
1198quick-install-doc:
1199	$(MAKE) -C Documentation quick-install
1200
1201quick-install-man:
1202	$(MAKE) -C Documentation quick-install-man
1203
1204quick-install-html:
1205	$(MAKE) -C Documentation quick-install-html
1206
1207
1208### Maintainer's dist rules
1209#
1210# None right now
1211#
1212#
1213# perf.spec: perf.spec.in
1214#	sed -e 's/@@VERSION@@/$(PERF_VERSION)/g' < $< > $@+
1215#	mv $@+ $@
1216#
1217# PERF_TARNAME=perf-$(PERF_VERSION)
1218# dist: perf.spec perf-archive$(X) configure
1219#	./perf-archive --format=tar \
1220#		--prefix=$(PERF_TARNAME)/ HEAD^{tree} > $(PERF_TARNAME).tar
1221#	@mkdir -p $(PERF_TARNAME)
1222#	@cp perf.spec configure $(PERF_TARNAME)
1223#	@echo $(PERF_VERSION) > $(PERF_TARNAME)/version
1224#	$(TAR) rf $(PERF_TARNAME).tar \
1225#		$(PERF_TARNAME)/perf.spec \
1226#		$(PERF_TARNAME)/configure \
1227#		$(PERF_TARNAME)/version
1228#	@$(RM) -r $(PERF_TARNAME)
1229#	gzip -f -9 $(PERF_TARNAME).tar
1230#
1231# htmldocs = perf-htmldocs-$(PERF_VERSION)
1232# manpages = perf-manpages-$(PERF_VERSION)
1233# dist-doc:
1234#	$(RM) -r .doc-tmp-dir
1235#	mkdir .doc-tmp-dir
1236#	$(MAKE) -C Documentation WEBDOC_DEST=../.doc-tmp-dir install-webdoc
1237#	cd .doc-tmp-dir && $(TAR) cf ../$(htmldocs).tar .
1238#	gzip -n -9 -f $(htmldocs).tar
1239#	:
1240#	$(RM) -r .doc-tmp-dir
1241#	mkdir -p .doc-tmp-dir/man1 .doc-tmp-dir/man5 .doc-tmp-dir/man7
1242#	$(MAKE) -C Documentation DESTDIR=./ \
1243#		man1dir=../.doc-tmp-dir/man1 \
1244#		man5dir=../.doc-tmp-dir/man5 \
1245#		man7dir=../.doc-tmp-dir/man7 \
1246#		install
1247#	cd .doc-tmp-dir && $(TAR) cf ../$(manpages).tar .
1248#	gzip -n -9 -f $(manpages).tar
1249#	$(RM) -r .doc-tmp-dir
1250#
1251# rpm: dist
1252#	$(RPMBUILD) -ta $(PERF_TARNAME).tar.gz
1253
1254### Cleaning rules
1255
1256distclean: clean
1257#	$(RM) configure
1258
1259clean:
1260	$(RM) *.o */*.o */*/*.o */*/*/*.o $(LIB_FILE)
1261	$(RM) $(ALL_PROGRAMS) $(BUILT_INS) perf$X
1262	$(RM) $(TEST_PROGRAMS)
1263	$(RM) *.spec *.pyc *.pyo */*.pyc */*.pyo $(OUTPUT)common-cmds.h TAGS tags cscope*
1264	$(RM) -r autom4te.cache
1265	$(RM) config.log config.mak.autogen config.mak.append config.status config.cache
1266	$(RM) -r $(PERF_TARNAME) .doc-tmp-dir
1267	$(RM) $(PERF_TARNAME).tar.gz perf-core_$(PERF_VERSION)-*.tar.gz
1268	$(RM) $(htmldocs).tar.gz $(manpages).tar.gz
1269	$(MAKE) -C Documentation/ clean
1270	$(RM) $(OUTPUT)PERF-VERSION-FILE $(OUTPUT)PERF-CFLAGS $(OUTPUT)PERF-BUILD-OPTIONS
1271
1272.PHONY: all install clean strip
1273.PHONY: shell_compatibility_test please_set_SHELL_PATH_to_a_more_modern_shell
1274.PHONY: .FORCE-PERF-VERSION-FILE TAGS tags cscope .FORCE-PERF-CFLAGS
1275.PHONY: .FORCE-PERF-BUILD-OPTIONS
1276
1277### Make sure built-ins do not have dups and listed in perf.c
1278#
1279check-builtins::
1280	./check-builtins.sh
1281
1282### Test suite coverage testing
1283#
1284# None right now
1285#
1286# .PHONY: coverage coverage-clean coverage-build coverage-report
1287#
1288# coverage:
1289#	$(MAKE) coverage-build
1290#	$(MAKE) coverage-report
1291#
1292# coverage-clean:
1293#	rm -f *.gcda *.gcno
1294#
1295# COVERAGE_CFLAGS = $(CFLAGS) -O0 -ftest-coverage -fprofile-arcs
1296# COVERAGE_LDFLAGS = $(CFLAGS)  -O0 -lgcov
1297#
1298# coverage-build: coverage-clean
1299#	$(MAKE) CFLAGS="$(COVERAGE_CFLAGS)" LDFLAGS="$(COVERAGE_LDFLAGS)" all
1300#	$(MAKE) CFLAGS="$(COVERAGE_CFLAGS)" LDFLAGS="$(COVERAGE_LDFLAGS)" \
1301#		-j1 test
1302#
1303# coverage-report:
1304#	gcov -b *.c */*.c
1305#	grep '^function.*called 0 ' *.c.gcov */*.c.gcov \
1306#		| sed -e 's/\([^:]*\)\.gcov: *function \([^ ]*\) called.*/\1: \2/' \
1307#		| tee coverage-untested-functions
1308