Linux kernel mirror (for testing)
git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
tjh.dev
kernel
os
linux
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 ARCH := x86
189endif
190
191# CFLAGS and LDFLAGS are for the users to override from the command line.
192
193#
194# Include saner warnings here, which can catch bugs:
195#
196
197EXTRA_WARNINGS := -Wformat
198EXTRA_WARNINGS := $(EXTRA_WARNINGS) -Wformat-security
199EXTRA_WARNINGS := $(EXTRA_WARNINGS) -Wformat-y2k
200EXTRA_WARNINGS := $(EXTRA_WARNINGS) -Wshadow
201EXTRA_WARNINGS := $(EXTRA_WARNINGS) -Winit-self
202EXTRA_WARNINGS := $(EXTRA_WARNINGS) -Wpacked
203EXTRA_WARNINGS := $(EXTRA_WARNINGS) -Wredundant-decls
204EXTRA_WARNINGS := $(EXTRA_WARNINGS) -Wstack-protector
205EXTRA_WARNINGS := $(EXTRA_WARNINGS) -Wstrict-aliasing=3
206EXTRA_WARNINGS := $(EXTRA_WARNINGS) -Wswitch-default
207EXTRA_WARNINGS := $(EXTRA_WARNINGS) -Wswitch-enum
208EXTRA_WARNINGS := $(EXTRA_WARNINGS) -Wno-system-headers
209EXTRA_WARNINGS := $(EXTRA_WARNINGS) -Wundef
210EXTRA_WARNINGS := $(EXTRA_WARNINGS) -Wvolatile-register-var
211EXTRA_WARNINGS := $(EXTRA_WARNINGS) -Wwrite-strings
212EXTRA_WARNINGS := $(EXTRA_WARNINGS) -Wbad-function-cast
213EXTRA_WARNINGS := $(EXTRA_WARNINGS) -Wmissing-declarations
214EXTRA_WARNINGS := $(EXTRA_WARNINGS) -Wmissing-prototypes
215EXTRA_WARNINGS := $(EXTRA_WARNINGS) -Wnested-externs
216EXTRA_WARNINGS := $(EXTRA_WARNINGS) -Wold-style-definition
217EXTRA_WARNINGS := $(EXTRA_WARNINGS) -Wstrict-prototypes
218EXTRA_WARNINGS := $(EXTRA_WARNINGS) -Wdeclaration-after-statement
219
220ifeq ("$(origin DEBUG)", "command line")
221 PERF_DEBUG = $(DEBUG)
222endif
223ifndef PERF_DEBUG
224 CFLAGS_OPTIMIZE = -O6
225endif
226
227CFLAGS = -ggdb3 -Wall -Wextra -std=gnu99 -Werror $(CFLAGS_OPTIMIZE) -D_FORTIFY_SOURCE=2 $(EXTRA_WARNINGS) $(EXTRA_CFLAGS)
228EXTLIBS = -lpthread -lrt -lelf -lm
229ALL_CFLAGS = $(CFLAGS) -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64
230ALL_LDFLAGS = $(LDFLAGS)
231STRIP ?= strip
232
233# Among the variables below, these:
234# perfexecdir
235# template_dir
236# mandir
237# infodir
238# htmldir
239# ETC_PERFCONFIG (but not sysconfdir)
240# can be specified as a relative path some/where/else;
241# this is interpreted as relative to $(prefix) and "perf" at
242# runtime figures out where they are based on the path to the executable.
243# This can help installing the suite in a relocatable way.
244
245# Make the path relative to DESTDIR, not to prefix
246ifndef DESTDIR
247prefix = $(HOME)
248endif
249bindir_relative = bin
250bindir = $(prefix)/$(bindir_relative)
251mandir = share/man
252infodir = share/info
253perfexecdir = libexec/perf-core
254sharedir = $(prefix)/share
255template_dir = share/perf-core/templates
256htmldir = share/doc/perf-doc
257ifeq ($(prefix),/usr)
258sysconfdir = /etc
259ETC_PERFCONFIG = $(sysconfdir)/perfconfig
260else
261sysconfdir = $(prefix)/etc
262ETC_PERFCONFIG = etc/perfconfig
263endif
264lib = lib
265
266export prefix bindir sharedir sysconfdir
267
268CC = $(CROSS_COMPILE)gcc
269AR = $(CROSS_COMPILE)ar
270RM = rm -f
271MKDIR = mkdir
272TAR = tar
273FIND = find
274INSTALL = install
275RPMBUILD = rpmbuild
276PTHREAD_LIBS = -lpthread
277
278# sparse is architecture-neutral, which means that we need to tell it
279# explicitly what architecture to check for. Fix this up for yours..
280SPARSE_FLAGS = -D__BIG_ENDIAN__ -D__powerpc__
281
282ifeq ($(V), 2)
283 QUIET_STDERR = ">/dev/null"
284else
285 QUIET_STDERR = ">/dev/null 2>&1"
286endif
287
288-include feature-tests.mak
289
290ifeq ($(call try-cc,$(SOURCE_HELLO),-Werror -fstack-protector-all),y)
291 CFLAGS := $(CFLAGS) -fstack-protector-all
292endif
293
294
295### --- END CONFIGURATION SECTION ---
296
297# Those must not be GNU-specific; they are shared with perl/ which may
298# be built by a different compiler. (Note that this is an artifact now
299# but it still might be nice to keep that distinction.)
300BASIC_CFLAGS = -Iutil/include -Iarch/$(ARCH)/include
301BASIC_LDFLAGS =
302
303# Guard against environment variables
304BUILTIN_OBJS =
305BUILT_INS =
306COMPAT_CFLAGS =
307COMPAT_OBJS =
308LIB_H =
309LIB_OBJS =
310SCRIPT_PERL =
311SCRIPT_SH =
312TEST_PROGRAMS =
313
314SCRIPT_SH += perf-archive.sh
315
316#
317# No Perl scripts right now:
318#
319
320# SCRIPT_PERL += perf-add--interactive.perl
321
322SCRIPTS = $(patsubst %.sh,%,$(SCRIPT_SH)) \
323 $(patsubst %.perl,%,$(SCRIPT_PERL))
324
325# Empty...
326EXTRA_PROGRAMS =
327
328# ... and all the rest that could be moved out of bindir to perfexecdir
329PROGRAMS += $(EXTRA_PROGRAMS)
330
331#
332# Single 'perf' binary right now:
333#
334PROGRAMS += $(OUTPUT)perf
335
336# List built-in command $C whose implementation cmd_$C() is not in
337# builtin-$C.o but is linked in as part of some other command.
338#
339
340# what 'all' will build and 'install' will install, in perfexecdir
341ALL_PROGRAMS = $(PROGRAMS) $(SCRIPTS)
342
343# what 'all' will build but not install in perfexecdir
344OTHER_PROGRAMS = $(OUTPUT)perf$X
345
346# Set paths to tools early so that they can be used for version tests.
347ifndef SHELL_PATH
348 SHELL_PATH = /bin/sh
349endif
350ifndef PERL_PATH
351 PERL_PATH = /usr/bin/perl
352endif
353
354export PERL_PATH
355
356LIB_FILE=$(OUTPUT)libperf.a
357
358LIB_H += ../../include/linux/perf_event.h
359LIB_H += ../../include/linux/rbtree.h
360LIB_H += ../../include/linux/list.h
361LIB_H += ../../include/linux/hash.h
362LIB_H += ../../include/linux/stringify.h
363LIB_H += util/include/linux/bitmap.h
364LIB_H += util/include/linux/bitops.h
365LIB_H += util/include/linux/compiler.h
366LIB_H += util/include/linux/ctype.h
367LIB_H += util/include/linux/kernel.h
368LIB_H += util/include/linux/list.h
369LIB_H += util/include/linux/module.h
370LIB_H += util/include/linux/poison.h
371LIB_H += util/include/linux/prefetch.h
372LIB_H += util/include/linux/rbtree.h
373LIB_H += util/include/linux/string.h
374LIB_H += util/include/linux/types.h
375LIB_H += util/include/asm/asm-offsets.h
376LIB_H += util/include/asm/bug.h
377LIB_H += util/include/asm/byteorder.h
378LIB_H += util/include/asm/hweight.h
379LIB_H += util/include/asm/swab.h
380LIB_H += util/include/asm/system.h
381LIB_H += util/include/asm/uaccess.h
382LIB_H += util/include/dwarf-regs.h
383LIB_H += perf.h
384LIB_H += util/cache.h
385LIB_H += util/callchain.h
386LIB_H += util/build-id.h
387LIB_H += util/debug.h
388LIB_H += util/debugfs.h
389LIB_H += util/event.h
390LIB_H += util/exec_cmd.h
391LIB_H += util/types.h
392LIB_H += util/levenshtein.h
393LIB_H += util/map.h
394LIB_H += util/parse-options.h
395LIB_H += util/parse-events.h
396LIB_H += util/quote.h
397LIB_H += util/util.h
398LIB_H += util/header.h
399LIB_H += util/help.h
400LIB_H += util/session.h
401LIB_H += util/strbuf.h
402LIB_H += util/strlist.h
403LIB_H += util/svghelper.h
404LIB_H += util/run-command.h
405LIB_H += util/sigchain.h
406LIB_H += util/symbol.h
407LIB_H += util/color.h
408LIB_H += util/values.h
409LIB_H += util/sort.h
410LIB_H += util/hist.h
411LIB_H += util/thread.h
412LIB_H += util/trace-event.h
413LIB_H += util/probe-finder.h
414LIB_H += util/probe-event.h
415LIB_H += util/pstack.h
416LIB_H += util/cpumap.h
417
418LIB_OBJS += $(OUTPUT)util/abspath.o
419LIB_OBJS += $(OUTPUT)util/alias.o
420LIB_OBJS += $(OUTPUT)util/build-id.o
421LIB_OBJS += $(OUTPUT)util/config.o
422LIB_OBJS += $(OUTPUT)util/ctype.o
423LIB_OBJS += $(OUTPUT)util/debugfs.o
424LIB_OBJS += $(OUTPUT)util/environment.o
425LIB_OBJS += $(OUTPUT)util/event.o
426LIB_OBJS += $(OUTPUT)util/exec_cmd.o
427LIB_OBJS += $(OUTPUT)util/help.o
428LIB_OBJS += $(OUTPUT)util/levenshtein.o
429LIB_OBJS += $(OUTPUT)util/parse-options.o
430LIB_OBJS += $(OUTPUT)util/parse-events.o
431LIB_OBJS += $(OUTPUT)util/path.o
432LIB_OBJS += $(OUTPUT)util/rbtree.o
433LIB_OBJS += $(OUTPUT)util/bitmap.o
434LIB_OBJS += $(OUTPUT)util/hweight.o
435LIB_OBJS += $(OUTPUT)util/run-command.o
436LIB_OBJS += $(OUTPUT)util/quote.o
437LIB_OBJS += $(OUTPUT)util/strbuf.o
438LIB_OBJS += $(OUTPUT)util/string.o
439LIB_OBJS += $(OUTPUT)util/strlist.o
440LIB_OBJS += $(OUTPUT)util/usage.o
441LIB_OBJS += $(OUTPUT)util/wrapper.o
442LIB_OBJS += $(OUTPUT)util/sigchain.o
443LIB_OBJS += $(OUTPUT)util/symbol.o
444LIB_OBJS += $(OUTPUT)util/color.o
445LIB_OBJS += $(OUTPUT)util/pager.o
446LIB_OBJS += $(OUTPUT)util/header.o
447LIB_OBJS += $(OUTPUT)util/callchain.o
448LIB_OBJS += $(OUTPUT)util/values.o
449LIB_OBJS += $(OUTPUT)util/debug.o
450LIB_OBJS += $(OUTPUT)util/map.o
451LIB_OBJS += $(OUTPUT)util/pstack.o
452LIB_OBJS += $(OUTPUT)util/session.o
453LIB_OBJS += $(OUTPUT)util/thread.o
454LIB_OBJS += $(OUTPUT)util/trace-event-parse.o
455LIB_OBJS += $(OUTPUT)util/trace-event-read.o
456LIB_OBJS += $(OUTPUT)util/trace-event-info.o
457LIB_OBJS += $(OUTPUT)util/trace-event-scripting.o
458LIB_OBJS += $(OUTPUT)util/svghelper.o
459LIB_OBJS += $(OUTPUT)util/sort.o
460LIB_OBJS += $(OUTPUT)util/hist.o
461LIB_OBJS += $(OUTPUT)util/probe-event.o
462LIB_OBJS += $(OUTPUT)util/util.o
463LIB_OBJS += $(OUTPUT)util/cpumap.o
464
465BUILTIN_OBJS += $(OUTPUT)builtin-annotate.o
466
467BUILTIN_OBJS += $(OUTPUT)builtin-bench.o
468
469# Benchmark modules
470BUILTIN_OBJS += $(OUTPUT)bench/sched-messaging.o
471BUILTIN_OBJS += $(OUTPUT)bench/sched-pipe.o
472BUILTIN_OBJS += $(OUTPUT)bench/mem-memcpy.o
473
474BUILTIN_OBJS += $(OUTPUT)builtin-diff.o
475BUILTIN_OBJS += $(OUTPUT)builtin-help.o
476BUILTIN_OBJS += $(OUTPUT)builtin-sched.o
477BUILTIN_OBJS += $(OUTPUT)builtin-buildid-list.o
478BUILTIN_OBJS += $(OUTPUT)builtin-buildid-cache.o
479BUILTIN_OBJS += $(OUTPUT)builtin-list.o
480BUILTIN_OBJS += $(OUTPUT)builtin-record.o
481BUILTIN_OBJS += $(OUTPUT)builtin-report.o
482BUILTIN_OBJS += $(OUTPUT)builtin-stat.o
483BUILTIN_OBJS += $(OUTPUT)builtin-timechart.o
484BUILTIN_OBJS += $(OUTPUT)builtin-top.o
485BUILTIN_OBJS += $(OUTPUT)builtin-trace.o
486BUILTIN_OBJS += $(OUTPUT)builtin-probe.o
487BUILTIN_OBJS += $(OUTPUT)builtin-kmem.o
488BUILTIN_OBJS += $(OUTPUT)builtin-lock.o
489BUILTIN_OBJS += $(OUTPUT)builtin-kvm.o
490BUILTIN_OBJS += $(OUTPUT)builtin-test.o
491BUILTIN_OBJS += $(OUTPUT)builtin-inject.o
492
493PERFLIBS = $(LIB_FILE)
494
495#
496# Platform specific tweaks
497#
498
499# We choose to avoid "if .. else if .. else .. endif endif"
500# because maintaining the nesting to match is a pain. If
501# we had "elif" things would have been much nicer...
502
503-include config.mak.autogen
504-include config.mak
505
506ifndef NO_DWARF
507FLAGS_DWARF=$(ALL_CFLAGS) -I/usr/include/elfutils -ldw -lelf $(ALL_LDFLAGS) $(EXTLIBS)
508ifneq ($(call try-cc,$(SOURCE_DWARF),$(FLAGS_DWARF)),y)
509 msg := $(warning No libdw.h found or old libdw.h found or elfutils is older than 0.138, disables dwarf support. Please install new elfutils-devel/libdw-dev);
510 NO_DWARF := 1
511endif # Dwarf support
512endif # NO_DWARF
513
514-include arch/$(ARCH)/Makefile
515
516ifeq ($(uname_S),Darwin)
517 ifndef NO_FINK
518 ifeq ($(shell test -d /sw/lib && echo y),y)
519 BASIC_CFLAGS += -I/sw/include
520 BASIC_LDFLAGS += -L/sw/lib
521 endif
522 endif
523 ifndef NO_DARWIN_PORTS
524 ifeq ($(shell test -d /opt/local/lib && echo y),y)
525 BASIC_CFLAGS += -I/opt/local/include
526 BASIC_LDFLAGS += -L/opt/local/lib
527 endif
528 endif
529 PTHREAD_LIBS =
530endif
531
532ifneq ($(OUTPUT),)
533 BASIC_CFLAGS += -I$(OUTPUT)
534endif
535
536FLAGS_LIBELF=$(ALL_CFLAGS) $(ALL_LDFLAGS) $(EXTLIBS)
537ifneq ($(call try-cc,$(SOURCE_LIBELF),$(FLAGS_LIBELF)),y)
538 FLAGS_GLIBC=$(ALL_CFLAGS) $(ALL_LDFLAGS)
539 ifneq ($(call try-cc,$(SOURCE_GLIBC),$(FLAGS_GLIBC)),y)
540 msg := $(error No gnu/libc-version.h found, please install glibc-dev[el]/glibc-static);
541 else
542 msg := $(error No libelf.h/libelf found, please install libelf-dev/elfutils-libelf-devel);
543 endif
544endif
545
546ifneq ($(call try-cc,$(SOURCE_ELF_MMAP),$(FLAGS_COMMON)),y)
547 BASIC_CFLAGS += -DLIBELF_NO_MMAP
548endif
549
550ifndef NO_DWARF
551ifeq ($(origin PERF_HAVE_DWARF_REGS), undefined)
552 msg := $(warning DWARF register mappings have not been defined for architecture $(ARCH), DWARF support disabled);
553else
554 BASIC_CFLAGS += -I/usr/include/elfutils -DDWARF_SUPPORT
555 EXTLIBS += -lelf -ldw
556 LIB_OBJS += $(OUTPUT)util/probe-finder.o
557endif # PERF_HAVE_DWARF_REGS
558endif # NO_DWARF
559
560ifdef NO_NEWT
561 BASIC_CFLAGS += -DNO_NEWT_SUPPORT
562else
563 FLAGS_NEWT=$(ALL_CFLAGS) $(ALL_LDFLAGS) $(EXTLIBS) -lnewt
564 ifneq ($(call try-cc,$(SOURCE_NEWT),$(FLAGS_NEWT)),y)
565 msg := $(warning newt not found, disables TUI support. Please install newt-devel or libnewt-dev);
566 BASIC_CFLAGS += -DNO_NEWT_SUPPORT
567 else
568 # Fedora has /usr/include/slang/slang.h, but ubuntu /usr/include/slang.h
569 BASIC_CFLAGS += -I/usr/include/slang
570 EXTLIBS += -lnewt -lslang
571 LIB_OBJS += $(OUTPUT)util/ui/setup.o
572 LIB_OBJS += $(OUTPUT)util/ui/browser.o
573 LIB_OBJS += $(OUTPUT)util/ui/browsers/annotate.o
574 LIB_OBJS += $(OUTPUT)util/ui/browsers/hists.o
575 LIB_OBJS += $(OUTPUT)util/ui/browsers/map.o
576 LIB_OBJS += $(OUTPUT)util/ui/helpline.o
577 LIB_OBJS += $(OUTPUT)util/ui/progress.o
578 LIB_OBJS += $(OUTPUT)util/ui/util.o
579 LIB_H += util/ui/browser.h
580 LIB_H += util/ui/browsers/map.h
581 LIB_H += util/ui/helpline.h
582 LIB_H += util/ui/libslang.h
583 LIB_H += util/ui/progress.h
584 LIB_H += util/ui/util.h
585 endif
586endif
587
588ifdef NO_LIBPERL
589 BASIC_CFLAGS += -DNO_LIBPERL
590else
591 PERL_EMBED_LDOPTS = `perl -MExtUtils::Embed -e ldopts 2>/dev/null`
592 PERL_EMBED_CCOPTS = `perl -MExtUtils::Embed -e ccopts 2>/dev/null`
593 FLAGS_PERL_EMBED=$(PERL_EMBED_CCOPTS) $(PERL_EMBED_LDOPTS)
594
595 ifneq ($(call try-cc,$(SOURCE_PERL_EMBED),$(FLAGS_PERL_EMBED)),y)
596 BASIC_CFLAGS += -DNO_LIBPERL
597 else
598 ALL_LDFLAGS += $(PERL_EMBED_LDOPTS)
599 LIB_OBJS += $(OUTPUT)util/scripting-engines/trace-event-perl.o
600 LIB_OBJS += $(OUTPUT)scripts/perl/Perf-Trace-Util/Context.o
601 endif
602endif
603
604ifdef NO_LIBPYTHON
605 BASIC_CFLAGS += -DNO_LIBPYTHON
606else
607 PYTHON_EMBED_LDOPTS = `python-config --ldflags 2>/dev/null`
608 PYTHON_EMBED_CCOPTS = `python-config --cflags 2>/dev/null`
609 FLAGS_PYTHON_EMBED=$(PYTHON_EMBED_CCOPTS) $(PYTHON_EMBED_LDOPTS)
610 ifneq ($(call try-cc,$(SOURCE_PYTHON_EMBED),$(FLAGS_PYTHON_EMBED)),y)
611 BASIC_CFLAGS += -DNO_LIBPYTHON
612 else
613 ALL_LDFLAGS += $(PYTHON_EMBED_LDOPTS)
614 LIB_OBJS += $(OUTPUT)util/scripting-engines/trace-event-python.o
615 LIB_OBJS += $(OUTPUT)scripts/python/Perf-Trace-Util/Context.o
616 endif
617endif
618
619ifdef NO_DEMANGLE
620 BASIC_CFLAGS += -DNO_DEMANGLE
621else
622 ifdef HAVE_CPLUS_DEMANGLE
623 EXTLIBS += -liberty
624 BASIC_CFLAGS += -DHAVE_CPLUS_DEMANGLE
625 else
626 FLAGS_BFD=$(ALL_CFLAGS) $(ALL_LDFLAGS) $(EXTLIBS) -lbfd
627 has_bfd := $(call try-cc,$(SOURCE_BFD),$(FLAGS_BFD))
628 ifeq ($(has_bfd),y)
629 EXTLIBS += -lbfd
630 else
631 FLAGS_BFD_IBERTY=$(FLAGS_BFD) -liberty
632 has_bfd_iberty := $(call try-cc,$(SOURCE_BFD),$(FLAGS_BFD_IBERTY))
633 ifeq ($(has_bfd_iberty),y)
634 EXTLIBS += -lbfd -liberty
635 else
636 FLAGS_BFD_IBERTY_Z=$(FLAGS_BFD_IBERTY) -lz
637 has_bfd_iberty_z := $(call try-cc,$(SOURCE_BFD),$(FLAGS_BFD_IBERTY_Z))
638 ifeq ($(has_bfd_iberty_z),y)
639 EXTLIBS += -lbfd -liberty -lz
640 else
641 FLAGS_CPLUS_DEMANGLE=$(ALL_CFLAGS) $(ALL_LDFLAGS) $(EXTLIBS) -liberty
642 has_cplus_demangle := $(call try-cc,$(SOURCE_CPLUS_DEMANGLE),$(FLAGS_CPLUS_DEMANGLE))
643 ifeq ($(has_cplus_demangle),y)
644 EXTLIBS += -liberty
645 BASIC_CFLAGS += -DHAVE_CPLUS_DEMANGLE
646 else
647 msg := $(warning No bfd.h/libbfd found, install binutils-dev[el]/zlib-static to gain symbol demangling)
648 BASIC_CFLAGS += -DNO_DEMANGLE
649 endif
650 endif
651 endif
652 endif
653 endif
654endif
655
656ifndef CC_LD_DYNPATH
657 ifdef NO_R_TO_GCC_LINKER
658 # Some gcc does not accept and pass -R to the linker to specify
659 # the runtime dynamic library path.
660 CC_LD_DYNPATH = -Wl,-rpath,
661 else
662 CC_LD_DYNPATH = -R
663 endif
664endif
665
666ifdef NEEDS_SOCKET
667 EXTLIBS += -lsocket
668endif
669ifdef NEEDS_NSL
670 EXTLIBS += -lnsl
671endif
672ifdef NO_D_TYPE_IN_DIRENT
673 BASIC_CFLAGS += -DNO_D_TYPE_IN_DIRENT
674endif
675ifdef NO_D_INO_IN_DIRENT
676 BASIC_CFLAGS += -DNO_D_INO_IN_DIRENT
677endif
678ifdef NO_ST_BLOCKS_IN_STRUCT_STAT
679 BASIC_CFLAGS += -DNO_ST_BLOCKS_IN_STRUCT_STAT
680endif
681ifdef USE_NSEC
682 BASIC_CFLAGS += -DUSE_NSEC
683endif
684ifdef USE_ST_TIMESPEC
685 BASIC_CFLAGS += -DUSE_ST_TIMESPEC
686endif
687ifdef NO_NSEC
688 BASIC_CFLAGS += -DNO_NSEC
689endif
690ifdef NO_C99_FORMAT
691 BASIC_CFLAGS += -DNO_C99_FORMAT
692endif
693ifdef SNPRINTF_RETURNS_BOGUS
694 COMPAT_CFLAGS += -DSNPRINTF_RETURNS_BOGUS
695 COMPAT_OBJS += $(OUTPUT)compat/snprintf.o
696endif
697ifdef FREAD_READS_DIRECTORIES
698 COMPAT_CFLAGS += -DFREAD_READS_DIRECTORIES
699 COMPAT_OBJS += $(OUTPUT)compat/fopen.o
700endif
701ifdef NO_SYMLINK_HEAD
702 BASIC_CFLAGS += -DNO_SYMLINK_HEAD
703endif
704ifdef NO_STRCASESTR
705 COMPAT_CFLAGS += -DNO_STRCASESTR
706 COMPAT_OBJS += $(OUTPUT)compat/strcasestr.o
707endif
708ifdef NO_STRTOUMAX
709 COMPAT_CFLAGS += -DNO_STRTOUMAX
710 COMPAT_OBJS += $(OUTPUT)compat/strtoumax.o
711endif
712ifdef NO_STRTOULL
713 COMPAT_CFLAGS += -DNO_STRTOULL
714endif
715ifdef NO_SETENV
716 COMPAT_CFLAGS += -DNO_SETENV
717 COMPAT_OBJS += $(OUTPUT)compat/setenv.o
718endif
719ifdef NO_MKDTEMP
720 COMPAT_CFLAGS += -DNO_MKDTEMP
721 COMPAT_OBJS += $(OUTPUT)compat/mkdtemp.o
722endif
723ifdef NO_UNSETENV
724 COMPAT_CFLAGS += -DNO_UNSETENV
725 COMPAT_OBJS += $(OUTPUT)compat/unsetenv.o
726endif
727ifdef NO_SYS_SELECT_H
728 BASIC_CFLAGS += -DNO_SYS_SELECT_H
729endif
730ifdef NO_MMAP
731 COMPAT_CFLAGS += -DNO_MMAP
732 COMPAT_OBJS += $(OUTPUT)compat/mmap.o
733else
734 ifdef USE_WIN32_MMAP
735 COMPAT_CFLAGS += -DUSE_WIN32_MMAP
736 COMPAT_OBJS += $(OUTPUT)compat/win32mmap.o
737 endif
738endif
739ifdef NO_PREAD
740 COMPAT_CFLAGS += -DNO_PREAD
741 COMPAT_OBJS += $(OUTPUT)compat/pread.o
742endif
743ifdef NO_FAST_WORKING_DIRECTORY
744 BASIC_CFLAGS += -DNO_FAST_WORKING_DIRECTORY
745endif
746ifdef NO_TRUSTABLE_FILEMODE
747 BASIC_CFLAGS += -DNO_TRUSTABLE_FILEMODE
748endif
749ifdef NO_IPV6
750 BASIC_CFLAGS += -DNO_IPV6
751endif
752ifdef NO_UINTMAX_T
753 BASIC_CFLAGS += -Duintmax_t=uint32_t
754endif
755ifdef NO_SOCKADDR_STORAGE
756ifdef NO_IPV6
757 BASIC_CFLAGS += -Dsockaddr_storage=sockaddr_in
758else
759 BASIC_CFLAGS += -Dsockaddr_storage=sockaddr_in6
760endif
761endif
762ifdef NO_INET_NTOP
763 LIB_OBJS += $(OUTPUT)compat/inet_ntop.o
764endif
765ifdef NO_INET_PTON
766 LIB_OBJS += $(OUTPUT)compat/inet_pton.o
767endif
768
769ifdef NO_ICONV
770 BASIC_CFLAGS += -DNO_ICONV
771endif
772
773ifdef OLD_ICONV
774 BASIC_CFLAGS += -DOLD_ICONV
775endif
776
777ifdef NO_DEFLATE_BOUND
778 BASIC_CFLAGS += -DNO_DEFLATE_BOUND
779endif
780
781ifdef PPC_SHA1
782 SHA1_HEADER = "ppc/sha1.h"
783 LIB_OBJS += $(OUTPUT)ppc/sha1.o ppc/sha1ppc.o
784else
785ifdef ARM_SHA1
786 SHA1_HEADER = "arm/sha1.h"
787 LIB_OBJS += $(OUTPUT)arm/sha1.o $(OUTPUT)arm/sha1_arm.o
788else
789ifdef MOZILLA_SHA1
790 SHA1_HEADER = "mozilla-sha1/sha1.h"
791 LIB_OBJS += $(OUTPUT)mozilla-sha1/sha1.o
792else
793 SHA1_HEADER = <openssl/sha.h>
794 EXTLIBS += $(LIB_4_CRYPTO)
795endif
796endif
797endif
798ifdef NO_PERL_MAKEMAKER
799 export NO_PERL_MAKEMAKER
800endif
801ifdef NO_HSTRERROR
802 COMPAT_CFLAGS += -DNO_HSTRERROR
803 COMPAT_OBJS += $(OUTPUT)compat/hstrerror.o
804endif
805ifdef NO_MEMMEM
806 COMPAT_CFLAGS += -DNO_MEMMEM
807 COMPAT_OBJS += $(OUTPUT)compat/memmem.o
808endif
809ifdef INTERNAL_QSORT
810 COMPAT_CFLAGS += -DINTERNAL_QSORT
811 COMPAT_OBJS += $(OUTPUT)compat/qsort.o
812endif
813ifdef RUNTIME_PREFIX
814 COMPAT_CFLAGS += -DRUNTIME_PREFIX
815endif
816
817ifdef DIR_HAS_BSD_GROUP_SEMANTICS
818 COMPAT_CFLAGS += -DDIR_HAS_BSD_GROUP_SEMANTICS
819endif
820ifdef NO_EXTERNAL_GREP
821 BASIC_CFLAGS += -DNO_EXTERNAL_GREP
822endif
823
824ifeq ($(PERL_PATH),)
825NO_PERL=NoThanks
826endif
827
828QUIET_SUBDIR0 = +$(MAKE) -C # space to separate -C and subdir
829QUIET_SUBDIR1 =
830
831ifneq ($(findstring $(MAKEFLAGS),w),w)
832PRINT_DIR = --no-print-directory
833else # "make -w"
834NO_SUBDIR = :
835endif
836
837ifneq ($(findstring $(MAKEFLAGS),s),s)
838ifndef V
839 QUIET_CC = @echo ' ' CC $@;
840 QUIET_AR = @echo ' ' AR $@;
841 QUIET_LINK = @echo ' ' LINK $@;
842 QUIET_MKDIR = @echo ' ' MKDIR $@;
843 QUIET_BUILT_IN = @echo ' ' BUILTIN $@;
844 QUIET_GEN = @echo ' ' GEN $@;
845 QUIET_SUBDIR0 = +@subdir=
846 QUIET_SUBDIR1 = ;$(NO_SUBDIR) echo ' ' SUBDIR $$subdir; \
847 $(MAKE) $(PRINT_DIR) -C $$subdir
848 export V
849 export QUIET_GEN
850 export QUIET_BUILT_IN
851endif
852endif
853
854ifdef ASCIIDOC8
855 export ASCIIDOC8
856endif
857
858# Shell quote (do not use $(call) to accommodate ancient setups);
859
860SHA1_HEADER_SQ = $(subst ','\'',$(SHA1_HEADER))
861ETC_PERFCONFIG_SQ = $(subst ','\'',$(ETC_PERFCONFIG))
862
863DESTDIR_SQ = $(subst ','\'',$(DESTDIR))
864bindir_SQ = $(subst ','\'',$(bindir))
865bindir_relative_SQ = $(subst ','\'',$(bindir_relative))
866mandir_SQ = $(subst ','\'',$(mandir))
867infodir_SQ = $(subst ','\'',$(infodir))
868perfexecdir_SQ = $(subst ','\'',$(perfexecdir))
869template_dir_SQ = $(subst ','\'',$(template_dir))
870htmldir_SQ = $(subst ','\'',$(htmldir))
871prefix_SQ = $(subst ','\'',$(prefix))
872
873SHELL_PATH_SQ = $(subst ','\'',$(SHELL_PATH))
874PERL_PATH_SQ = $(subst ','\'',$(PERL_PATH))
875
876LIBS = $(PERFLIBS) $(EXTLIBS)
877
878BASIC_CFLAGS += -DSHA1_HEADER='$(SHA1_HEADER_SQ)' \
879 $(COMPAT_CFLAGS)
880LIB_OBJS += $(COMPAT_OBJS)
881
882ALL_CFLAGS += $(BASIC_CFLAGS)
883ALL_LDFLAGS += $(BASIC_LDFLAGS)
884
885export TAR INSTALL DESTDIR SHELL_PATH
886
887
888### Build rules
889
890SHELL = $(SHELL_PATH)
891
892all:: shell_compatibility_test $(ALL_PROGRAMS) $(BUILT_INS) $(OTHER_PROGRAMS) $(OUTPUT)PERF-BUILD-OPTIONS
893ifneq (,$X)
894 $(foreach p,$(patsubst %$X,%,$(filter %$X,$(ALL_PROGRAMS) $(BUILT_INS) perf$X)), test '$p' -ef '$p$X' || $(RM) '$p';)
895endif
896
897all::
898
899please_set_SHELL_PATH_to_a_more_modern_shell:
900 @$$(:)
901
902shell_compatibility_test: please_set_SHELL_PATH_to_a_more_modern_shell
903
904strip: $(PROGRAMS) $(OUTPUT)perf$X
905 $(STRIP) $(STRIP_OPTS) $(PROGRAMS) $(OUTPUT)perf$X
906
907$(OUTPUT)perf.o: perf.c $(OUTPUT)common-cmds.h $(OUTPUT)PERF-CFLAGS
908 $(QUIET_CC)$(CC) -DPERF_VERSION='"$(PERF_VERSION)"' \
909 '-DPERF_HTML_PATH="$(htmldir_SQ)"' \
910 $(ALL_CFLAGS) -c $(filter %.c,$^) -o $@
911
912$(OUTPUT)perf$X: $(OUTPUT)perf.o $(BUILTIN_OBJS) $(PERFLIBS)
913 $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(OUTPUT)perf.o \
914 $(BUILTIN_OBJS) $(ALL_LDFLAGS) $(LIBS)
915
916$(OUTPUT)builtin-help.o: builtin-help.c $(OUTPUT)common-cmds.h $(OUTPUT)PERF-CFLAGS
917 $(QUIET_CC)$(CC) -o $@ -c $(ALL_CFLAGS) \
918 '-DPERF_HTML_PATH="$(htmldir_SQ)"' \
919 '-DPERF_MAN_PATH="$(mandir_SQ)"' \
920 '-DPERF_INFO_PATH="$(infodir_SQ)"' $<
921
922$(OUTPUT)builtin-timechart.o: builtin-timechart.c $(OUTPUT)common-cmds.h $(OUTPUT)PERF-CFLAGS
923 $(QUIET_CC)$(CC) -o $@ -c $(ALL_CFLAGS) \
924 '-DPERF_HTML_PATH="$(htmldir_SQ)"' \
925 '-DPERF_MAN_PATH="$(mandir_SQ)"' \
926 '-DPERF_INFO_PATH="$(infodir_SQ)"' $<
927
928$(BUILT_INS): $(OUTPUT)perf$X
929 $(QUIET_BUILT_IN)$(RM) $@ && \
930 ln perf$X $@ 2>/dev/null || \
931 ln -s perf$X $@ 2>/dev/null || \
932 cp perf$X $@
933
934$(OUTPUT)common-cmds.h: util/generate-cmdlist.sh command-list.txt
935
936$(OUTPUT)common-cmds.h: $(wildcard Documentation/perf-*.txt)
937 $(QUIET_GEN). util/generate-cmdlist.sh > $@+ && mv $@+ $@
938
939$(patsubst %.sh,%,$(SCRIPT_SH)) : % : %.sh
940 $(QUIET_GEN)$(RM) $(OUTPUT)$@ $(OUTPUT)$@+ && \
941 sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
942 -e 's|@SHELL_PATH@|$(SHELL_PATH_SQ)|' \
943 -e 's|@@PERL@@|$(PERL_PATH_SQ)|g' \
944 -e 's/@@PERF_VERSION@@/$(PERF_VERSION)/g' \
945 -e 's/@@NO_CURL@@/$(NO_CURL)/g' \
946 $@.sh > $(OUTPUT)$@+ && \
947 chmod +x $(OUTPUT)$@+ && \
948 mv $(OUTPUT)$@+ $(OUTPUT)$@
949
950configure: configure.ac
951 $(QUIET_GEN)$(RM) $@ $<+ && \
952 sed -e 's/@@PERF_VERSION@@/$(PERF_VERSION)/g' \
953 $< > $<+ && \
954 autoconf -o $@ $<+ && \
955 $(RM) $<+
956
957# These can record PERF_VERSION
958$(OUTPUT)perf.o perf.spec \
959 $(patsubst %.sh,%,$(SCRIPT_SH)) \
960 $(patsubst %.perl,%,$(SCRIPT_PERL)) \
961 : $(OUTPUT)PERF-VERSION-FILE
962
963$(OUTPUT)%.o: %.c $(OUTPUT)PERF-CFLAGS
964 $(QUIET_CC)$(CC) -o $@ -c $(ALL_CFLAGS) $<
965$(OUTPUT)%.s: %.c $(OUTPUT)PERF-CFLAGS
966 $(QUIET_CC)$(CC) -S $(ALL_CFLAGS) $<
967$(OUTPUT)%.o: %.S
968 $(QUIET_CC)$(CC) -o $@ -c $(ALL_CFLAGS) $<
969
970$(OUTPUT)util/exec_cmd.o: util/exec_cmd.c $(OUTPUT)PERF-CFLAGS
971 $(QUIET_CC)$(CC) -o $@ -c $(ALL_CFLAGS) \
972 '-DPERF_EXEC_PATH="$(perfexecdir_SQ)"' \
973 '-DBINDIR="$(bindir_relative_SQ)"' \
974 '-DPREFIX="$(prefix_SQ)"' \
975 $<
976
977$(OUTPUT)builtin-init-db.o: builtin-init-db.c $(OUTPUT)PERF-CFLAGS
978 $(QUIET_CC)$(CC) -o $@ -c $(ALL_CFLAGS) -DDEFAULT_PERF_TEMPLATE_DIR='"$(template_dir_SQ)"' $<
979
980$(OUTPUT)util/config.o: util/config.c $(OUTPUT)PERF-CFLAGS
981 $(QUIET_CC)$(CC) -o $@ -c $(ALL_CFLAGS) -DETC_PERFCONFIG='"$(ETC_PERFCONFIG_SQ)"' $<
982
983$(OUTPUT)util/ui/browser.o: util/ui/browser.c $(OUTPUT)PERF-CFLAGS
984 $(QUIET_CC)$(CC) -o $@ -c $(ALL_CFLAGS) -DENABLE_SLFUTURE_CONST $<
985
986$(OUTPUT)util/ui/browsers/annotate.o: util/ui/browsers/annotate.c $(OUTPUT)PERF-CFLAGS
987 $(QUIET_CC)$(CC) -o $@ -c $(ALL_CFLAGS) -DENABLE_SLFUTURE_CONST $<
988
989$(OUTPUT)util/ui/browsers/hists.o: util/ui/browsers/hists.c $(OUTPUT)PERF-CFLAGS
990 $(QUIET_CC)$(CC) -o $@ -c $(ALL_CFLAGS) -DENABLE_SLFUTURE_CONST $<
991
992$(OUTPUT)util/ui/browsers/map.o: util/ui/browsers/map.c $(OUTPUT)PERF-CFLAGS
993 $(QUIET_CC)$(CC) -o $@ -c $(ALL_CFLAGS) -DENABLE_SLFUTURE_CONST $<
994
995$(OUTPUT)util/rbtree.o: ../../lib/rbtree.c $(OUTPUT)PERF-CFLAGS
996 $(QUIET_CC)$(CC) -o $@ -c $(ALL_CFLAGS) -DETC_PERFCONFIG='"$(ETC_PERFCONFIG_SQ)"' $<
997
998$(OUTPUT)util/scripting-engines/trace-event-perl.o: util/scripting-engines/trace-event-perl.c $(OUTPUT)PERF-CFLAGS
999 $(QUIET_CC)$(CC) -o $@ -c $(ALL_CFLAGS) $(PERL_EMBED_CCOPTS) -Wno-redundant-decls -Wno-strict-prototypes -Wno-unused-parameter -Wno-shadow $<
1000
1001$(OUTPUT)scripts/perl/Perf-Trace-Util/Context.o: scripts/perl/Perf-Trace-Util/Context.c $(OUTPUT)PERF-CFLAGS
1002 $(QUIET_CC)$(CC) -o $@ -c $(ALL_CFLAGS) $(PERL_EMBED_CCOPTS) -Wno-redundant-decls -Wno-strict-prototypes -Wno-unused-parameter -Wno-nested-externs $<
1003
1004$(OUTPUT)util/scripting-engines/trace-event-python.o: util/scripting-engines/trace-event-python.c $(OUTPUT)PERF-CFLAGS
1005 $(QUIET_CC)$(CC) -o $@ -c $(ALL_CFLAGS) $(PYTHON_EMBED_CCOPTS) -Wno-redundant-decls -Wno-strict-prototypes -Wno-unused-parameter -Wno-shadow $<
1006
1007$(OUTPUT)scripts/python/Perf-Trace-Util/Context.o: scripts/python/Perf-Trace-Util/Context.c $(OUTPUT)PERF-CFLAGS
1008 $(QUIET_CC)$(CC) -o $@ -c $(ALL_CFLAGS) $(PYTHON_EMBED_CCOPTS) -Wno-redundant-decls -Wno-strict-prototypes -Wno-unused-parameter -Wno-nested-externs $<
1009
1010$(OUTPUT)perf-%$X: %.o $(PERFLIBS)
1011 $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) $(LIBS)
1012
1013$(LIB_OBJS) $(BUILTIN_OBJS): $(LIB_H)
1014$(patsubst perf-%$X,%.o,$(PROGRAMS)): $(LIB_H) $(wildcard */*.h)
1015builtin-revert.o wt-status.o: wt-status.h
1016
1017# we compile into subdirectories. if the target directory is not the source directory, they might not exists. So
1018# we depend the various files onto their directories.
1019DIRECTORY_DEPS = $(LIB_OBJS) $(BUILTIN_OBJS) $(OUTPUT)PERF-VERSION-FILE $(OUTPUT)common-cmds.h
1020$(DIRECTORY_DEPS): $(sort $(dir $(DIRECTORY_DEPS)))
1021# In the second step, we make a rule to actually create these directories
1022$(sort $(dir $(DIRECTORY_DEPS))):
1023 $(QUIET_MKDIR)$(MKDIR) -p $@ 2>/dev/null
1024
1025$(LIB_FILE): $(LIB_OBJS)
1026 $(QUIET_AR)$(RM) $@ && $(AR) rcs $@ $(LIB_OBJS)
1027
1028doc:
1029 $(MAKE) -C Documentation all
1030
1031man:
1032 $(MAKE) -C Documentation man
1033
1034html:
1035 $(MAKE) -C Documentation html
1036
1037info:
1038 $(MAKE) -C Documentation info
1039
1040pdf:
1041 $(MAKE) -C Documentation pdf
1042
1043TAGS:
1044 $(RM) TAGS
1045 $(FIND) . -name '*.[hcS]' -print | xargs etags -a
1046
1047tags:
1048 $(RM) tags
1049 $(FIND) . -name '*.[hcS]' -print | xargs ctags -a
1050
1051cscope:
1052 $(RM) cscope*
1053 $(FIND) . -name '*.[hcS]' -print | xargs cscope -b
1054
1055### Detect prefix changes
1056TRACK_CFLAGS = $(subst ','\'',$(ALL_CFLAGS)):\
1057 $(bindir_SQ):$(perfexecdir_SQ):$(template_dir_SQ):$(prefix_SQ)
1058
1059$(OUTPUT)PERF-CFLAGS: .FORCE-PERF-CFLAGS
1060 @FLAGS='$(TRACK_CFLAGS)'; \
1061 if test x"$$FLAGS" != x"`cat $(OUTPUT)PERF-CFLAGS 2>/dev/null`" ; then \
1062 echo 1>&2 " * new build flags or prefix"; \
1063 echo "$$FLAGS" >$(OUTPUT)PERF-CFLAGS; \
1064 fi
1065
1066# We need to apply sq twice, once to protect from the shell
1067# that runs $(OUTPUT)PERF-BUILD-OPTIONS, and then again to protect it
1068# and the first level quoting from the shell that runs "echo".
1069$(OUTPUT)PERF-BUILD-OPTIONS: .FORCE-PERF-BUILD-OPTIONS
1070 @echo SHELL_PATH=\''$(subst ','\'',$(SHELL_PATH_SQ))'\' >$@
1071 @echo TAR=\''$(subst ','\'',$(subst ','\'',$(TAR)))'\' >>$@
1072 @echo NO_CURL=\''$(subst ','\'',$(subst ','\'',$(NO_CURL)))'\' >>$@
1073 @echo NO_PERL=\''$(subst ','\'',$(subst ','\'',$(NO_PERL)))'\' >>$@
1074
1075### Testing rules
1076
1077#
1078# None right now:
1079#
1080# TEST_PROGRAMS += test-something$X
1081
1082all:: $(TEST_PROGRAMS)
1083
1084# GNU make supports exporting all variables by "export" without parameters.
1085# However, the environment gets quite big, and some programs have problems
1086# with that.
1087
1088export NO_SVN_TESTS
1089
1090check: $(OUTPUT)common-cmds.h
1091 if sparse; \
1092 then \
1093 for i in *.c */*.c; \
1094 do \
1095 sparse $(ALL_CFLAGS) $(SPARSE_FLAGS) $$i || exit; \
1096 done; \
1097 else \
1098 echo 2>&1 "Did you mean 'make test'?"; \
1099 exit 1; \
1100 fi
1101
1102remove-dashes:
1103 ./fixup-builtins $(BUILT_INS) $(PROGRAMS) $(SCRIPTS)
1104
1105### Installation rules
1106
1107ifneq ($(filter /%,$(firstword $(template_dir))),)
1108template_instdir = $(template_dir)
1109else
1110template_instdir = $(prefix)/$(template_dir)
1111endif
1112export template_instdir
1113
1114ifneq ($(filter /%,$(firstword $(perfexecdir))),)
1115perfexec_instdir = $(perfexecdir)
1116else
1117perfexec_instdir = $(prefix)/$(perfexecdir)
1118endif
1119perfexec_instdir_SQ = $(subst ','\'',$(perfexec_instdir))
1120export perfexec_instdir
1121
1122install: all
1123 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(bindir_SQ)'
1124 $(INSTALL) $(OUTPUT)perf$X '$(DESTDIR_SQ)$(bindir_SQ)'
1125 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/perl/Perf-Trace-Util/lib/Perf/Trace'
1126 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/perl/bin'
1127 $(INSTALL) $(OUTPUT)perf-archive -t '$(DESTDIR_SQ)$(perfexec_instdir_SQ)'
1128 $(INSTALL) scripts/perl/Perf-Trace-Util/lib/Perf/Trace/* -t '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/perl/Perf-Trace-Util/lib/Perf/Trace'
1129 $(INSTALL) scripts/perl/*.pl -t '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/perl'
1130 $(INSTALL) scripts/perl/bin/* -t '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/perl/bin'
1131 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/python/Perf-Trace-Util/lib/Perf/Trace'
1132 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/python/bin'
1133 $(INSTALL) scripts/python/Perf-Trace-Util/lib/Perf/Trace/* -t '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/python/Perf-Trace-Util/lib/Perf/Trace'
1134 $(INSTALL) scripts/python/*.py -t '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/python'
1135 $(INSTALL) scripts/python/bin/* -t '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/python/bin'
1136
1137ifdef BUILT_INS
1138 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(perfexec_instdir_SQ)'
1139 $(INSTALL) $(BUILT_INS) '$(DESTDIR_SQ)$(perfexec_instdir_SQ)'
1140ifneq (,$X)
1141 $(foreach p,$(patsubst %$X,%,$(filter %$X,$(ALL_PROGRAMS) $(BUILT_INS) $(OUTPUT)perf$X)), $(RM) '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/$p';)
1142endif
1143endif
1144
1145install-doc:
1146 $(MAKE) -C Documentation install
1147
1148install-man:
1149 $(MAKE) -C Documentation install-man
1150
1151install-html:
1152 $(MAKE) -C Documentation install-html
1153
1154install-info:
1155 $(MAKE) -C Documentation install-info
1156
1157install-pdf:
1158 $(MAKE) -C Documentation install-pdf
1159
1160quick-install-doc:
1161 $(MAKE) -C Documentation quick-install
1162
1163quick-install-man:
1164 $(MAKE) -C Documentation quick-install-man
1165
1166quick-install-html:
1167 $(MAKE) -C Documentation quick-install-html
1168
1169
1170### Maintainer's dist rules
1171#
1172# None right now
1173#
1174#
1175# perf.spec: perf.spec.in
1176# sed -e 's/@@VERSION@@/$(PERF_VERSION)/g' < $< > $@+
1177# mv $@+ $@
1178#
1179# PERF_TARNAME=perf-$(PERF_VERSION)
1180# dist: perf.spec perf-archive$(X) configure
1181# ./perf-archive --format=tar \
1182# --prefix=$(PERF_TARNAME)/ HEAD^{tree} > $(PERF_TARNAME).tar
1183# @mkdir -p $(PERF_TARNAME)
1184# @cp perf.spec configure $(PERF_TARNAME)
1185# @echo $(PERF_VERSION) > $(PERF_TARNAME)/version
1186# $(TAR) rf $(PERF_TARNAME).tar \
1187# $(PERF_TARNAME)/perf.spec \
1188# $(PERF_TARNAME)/configure \
1189# $(PERF_TARNAME)/version
1190# @$(RM) -r $(PERF_TARNAME)
1191# gzip -f -9 $(PERF_TARNAME).tar
1192#
1193# htmldocs = perf-htmldocs-$(PERF_VERSION)
1194# manpages = perf-manpages-$(PERF_VERSION)
1195# dist-doc:
1196# $(RM) -r .doc-tmp-dir
1197# mkdir .doc-tmp-dir
1198# $(MAKE) -C Documentation WEBDOC_DEST=../.doc-tmp-dir install-webdoc
1199# cd .doc-tmp-dir && $(TAR) cf ../$(htmldocs).tar .
1200# gzip -n -9 -f $(htmldocs).tar
1201# :
1202# $(RM) -r .doc-tmp-dir
1203# mkdir -p .doc-tmp-dir/man1 .doc-tmp-dir/man5 .doc-tmp-dir/man7
1204# $(MAKE) -C Documentation DESTDIR=./ \
1205# man1dir=../.doc-tmp-dir/man1 \
1206# man5dir=../.doc-tmp-dir/man5 \
1207# man7dir=../.doc-tmp-dir/man7 \
1208# install
1209# cd .doc-tmp-dir && $(TAR) cf ../$(manpages).tar .
1210# gzip -n -9 -f $(manpages).tar
1211# $(RM) -r .doc-tmp-dir
1212#
1213# rpm: dist
1214# $(RPMBUILD) -ta $(PERF_TARNAME).tar.gz
1215
1216### Cleaning rules
1217
1218distclean: clean
1219# $(RM) configure
1220
1221clean:
1222 $(RM) *.o */*.o */*/*.o */*/*/*.o $(LIB_FILE)
1223 $(RM) $(ALL_PROGRAMS) $(BUILT_INS) perf$X
1224 $(RM) $(TEST_PROGRAMS)
1225 $(RM) *.spec *.pyc *.pyo */*.pyc */*.pyo $(OUTPUT)common-cmds.h TAGS tags cscope*
1226 $(RM) -r autom4te.cache
1227 $(RM) config.log config.mak.autogen config.mak.append config.status config.cache
1228 $(RM) -r $(PERF_TARNAME) .doc-tmp-dir
1229 $(RM) $(PERF_TARNAME).tar.gz perf-core_$(PERF_VERSION)-*.tar.gz
1230 $(RM) $(htmldocs).tar.gz $(manpages).tar.gz
1231 $(MAKE) -C Documentation/ clean
1232 $(RM) $(OUTPUT)PERF-VERSION-FILE $(OUTPUT)PERF-CFLAGS $(OUTPUT)PERF-BUILD-OPTIONS
1233
1234.PHONY: all install clean strip
1235.PHONY: shell_compatibility_test please_set_SHELL_PATH_to_a_more_modern_shell
1236.PHONY: .FORCE-PERF-VERSION-FILE TAGS tags cscope .FORCE-PERF-CFLAGS
1237.PHONY: .FORCE-PERF-BUILD-OPTIONS
1238
1239### Make sure built-ins do not have dups and listed in perf.c
1240#
1241check-builtins::
1242 ./check-builtins.sh
1243
1244### Test suite coverage testing
1245#
1246# None right now
1247#
1248# .PHONY: coverage coverage-clean coverage-build coverage-report
1249#
1250# coverage:
1251# $(MAKE) coverage-build
1252# $(MAKE) coverage-report
1253#
1254# coverage-clean:
1255# rm -f *.gcda *.gcno
1256#
1257# COVERAGE_CFLAGS = $(CFLAGS) -O0 -ftest-coverage -fprofile-arcs
1258# COVERAGE_LDFLAGS = $(CFLAGS) -O0 -lgcov
1259#
1260# coverage-build: coverage-clean
1261# $(MAKE) CFLAGS="$(COVERAGE_CFLAGS)" LDFLAGS="$(COVERAGE_LDFLAGS)" all
1262# $(MAKE) CFLAGS="$(COVERAGE_CFLAGS)" LDFLAGS="$(COVERAGE_LDFLAGS)" \
1263# -j1 test
1264#
1265# coverage-report:
1266# gcov -b *.c */*.c
1267# grep '^function.*called 0 ' *.c.gcov */*.c.gcov \
1268# | sed -e 's/\([^:]*\)\.gcov: *function \([^ ]*\) called.*/\1: \2/' \
1269# | tee coverage-untested-functions