blob: 49c601e10692dd0f3760a6c5b12e4019b8588422 [file] [log] [blame]
Ingo Molnard24e4732009-04-20 13:32:07 +02001# The default target of this Makefile is...
2all::
Ingo Molnare0143ba2009-03-23 21:29:59 +01003
Ingo Molnard24e4732009-04-20 13:32:07 +02004# Define V=1 to have a more verbose compile.
5#
6# Define SNPRINTF_RETURNS_BOGUS if your are on a system which snprintf()
7# or vsnprintf() return -1 instead of number of characters which would
8# have been written to the final string if enough space had been available.
9#
10# Define FREAD_READS_DIRECTORIES if your are on a system which succeeds
11# when attempting to read from an fopen'ed directory.
12#
13# Define NO_OPENSSL environment variable if you do not have OpenSSL.
14# This also implies MOZILLA_SHA1.
15#
Ingo Molnard24e4732009-04-20 13:32:07 +020016# Define CURLDIR=/foo/bar if your curl header and library files are in
17# /foo/bar/include and /foo/bar/lib directories.
18#
Ingo Molnard24e4732009-04-20 13:32:07 +020019# Define EXPATDIR=/foo/bar if your expat header and library files are in
20# /foo/bar/include and /foo/bar/lib directories.
21#
22# Define NO_D_INO_IN_DIRENT if you don't have d_ino in your struct dirent.
23#
24# Define NO_D_TYPE_IN_DIRENT if your platform defines DT_UNKNOWN but lacks
25# d_type in struct dirent (latest Cygwin -- will be fixed soonish).
26#
27# Define NO_C99_FORMAT if your formatted IO functions (printf/scanf et.al.)
28# do not support the 'size specifiers' introduced by C99, namely ll, hh,
29# j, z, t. (representing long long int, char, intmax_t, size_t, ptrdiff_t).
30# some C compilers supported these specifiers prior to C99 as an extension.
31#
32# Define NO_STRCASESTR if you don't have strcasestr.
33#
34# Define NO_MEMMEM if you don't have memmem.
35#
Ingo Molnard24e4732009-04-20 13:32:07 +020036# Define NO_STRTOUMAX if you don't have strtoumax in the C library.
37# If your compiler also does not support long long or does not have
38# strtoull, define NO_STRTOULL.
39#
40# Define NO_SETENV if you don't have setenv in the C library.
41#
42# Define NO_UNSETENV if you don't have unsetenv in the C library.
43#
44# Define NO_MKDTEMP if you don't have mkdtemp in the C library.
45#
46# Define NO_SYS_SELECT_H if you don't have sys/select.h.
47#
Ingo Molnar07800602009-04-20 15:00:56 +020048# Define NO_SYMLINK_HEAD if you never want .perf/HEAD to be a symbolic link.
Ingo Molnard24e4732009-04-20 13:32:07 +020049# Enable it on Windows. By default, symrefs are still used.
50#
51# Define NO_SVN_TESTS if you want to skip time-consuming SVN interoperability
52# tests. These tests take up a significant amount of the total test time
53# but are not needed unless you plan to talk to SVN repos.
54#
55# Define NO_FINK if you are building on Darwin/Mac OS X, have Fink
Ingo Molnar07800602009-04-20 15:00:56 +020056# installed in /sw, but don't want PERF to link against any libraries
Ingo Molnard24e4732009-04-20 13:32:07 +020057# installed there. If defined you may specify your own (or Fink's)
58# include directories and library directories by defining CFLAGS
59# and LDFLAGS appropriately.
60#
61# Define NO_DARWIN_PORTS if you are building on Darwin/Mac OS X,
Ingo Molnar07800602009-04-20 15:00:56 +020062# have DarwinPorts installed in /opt/local, but don't want PERF to
Ingo Molnard24e4732009-04-20 13:32:07 +020063# link against any libraries installed there. If defined you may
64# specify your own (or DarwinPort's) include directories and
65# library directories by defining CFLAGS and LDFLAGS appropriately.
66#
67# Define PPC_SHA1 environment variable when running make to make use of
68# a bundled SHA1 routine optimized for PowerPC.
69#
70# Define ARM_SHA1 environment variable when running make to make use of
71# a bundled SHA1 routine optimized for ARM.
72#
73# Define MOZILLA_SHA1 environment variable when running make to make use of
74# a bundled SHA1 routine coming from Mozilla. It is GPL'd and should be fast
75# on non-x86 architectures (e.g. PowerPC), while the OpenSSL version (default
76# choice) has very fast version optimized for i586.
77#
78# Define NEEDS_SSL_WITH_CRYPTO if you need -lcrypto with -lssl (Darwin).
79#
80# Define NEEDS_LIBICONV if linking with libc is not enough (Darwin).
81#
82# Define NEEDS_SOCKET if linking with libc is not enough (SunOS,
83# Patrick Mauritz).
84#
85# Define NO_MMAP if you want to avoid mmap.
86#
87# Define NO_PTHREADS if you do not have or do not want to use Pthreads.
88#
89# Define NO_PREAD if you have a problem with pread() system call (e.g.
90# cygwin.dll before v1.5.22).
91#
92# Define NO_FAST_WORKING_DIRECTORY if accessing objects in pack files is
93# generally faster on your platform than accessing the working directory.
94#
95# Define NO_TRUSTABLE_FILEMODE if your filesystem may claim to support
96# the executable mode bit, but doesn't really do so.
97#
98# Define NO_IPV6 if you lack IPv6 support and getaddrinfo().
99#
100# Define NO_SOCKADDR_STORAGE if your platform does not have struct
101# sockaddr_storage.
102#
103# Define NO_ICONV if your libc does not properly support iconv.
104#
105# Define OLD_ICONV if your library has an old iconv(), where the second
106# (input buffer pointer) parameter is declared with type (const char **).
107#
108# Define NO_DEFLATE_BOUND if your zlib does not have deflateBound.
109#
110# Define NO_R_TO_GCC_LINKER if your gcc does not like "-R/path/lib"
111# that tells runtime paths to dynamic libraries;
112# "-Wl,-rpath=/path/lib" is used instead.
113#
Ingo Molnar07800602009-04-20 15:00:56 +0200114# Define USE_NSEC below if you want perf to care about sub-second file mtimes
Ingo Molnard24e4732009-04-20 13:32:07 +0200115# and ctimes. Note that you need recent glibc (at least 2.2.4) for this, and
116# it will BREAK YOUR LOCAL DIFFS! show-diff and anything using it will likely
117# randomly break unless your underlying filesystem supports those sub-second
118# times (my ext3 doesn't).
119#
120# Define USE_ST_TIMESPEC if your "struct stat" uses "st_ctimespec" instead of
121# "st_ctim"
122#
123# Define NO_NSEC if your "struct stat" does not have "st_ctim.tv_nsec"
124# available. This automatically turns USE_NSEC off.
125#
Ingo Molnar07800602009-04-20 15:00:56 +0200126# Define USE_STDEV below if you want perf to care about the underlying device
Ingo Molnard24e4732009-04-20 13:32:07 +0200127# change being considered an inode change from the update-index perspective.
128#
129# Define NO_ST_BLOCKS_IN_STRUCT_STAT if your platform does not have st_blocks
130# field that counts the on-disk footprint in 512-byte blocks.
131#
132# Define ASCIIDOC8 if you want to format documentation with AsciiDoc 8
133#
134# Define DOCBOOK_XSL_172 if you want to format man pages with DocBook XSL v1.72.
135#
136# Define NO_PERL_MAKEMAKER if you cannot use Makefiles generated by perl's
137# MakeMaker (e.g. using ActiveState under Cygwin).
138#
139# Define NO_PERL if you do not want Perl scripts or libraries at all.
140#
Ingo Molnard24e4732009-04-20 13:32:07 +0200141# Define INTERNAL_QSORT to use Git's implementation of qsort(), which
142# is a simplified version of the merge sort used in glibc. This is
143# recommended if Git triggers O(n^2) behavior in your platform's qsort().
144#
Ingo Molnar07800602009-04-20 15:00:56 +0200145# Define NO_EXTERNAL_GREP if you don't want "perf grep" to ever call
Ingo Molnard24e4732009-04-20 13:32:07 +0200146# your external grep (e.g., if your system lacks grep, if its grep is
Ingo Molnar07800602009-04-20 15:00:56 +0200147# broken, or spawning external process is slower than built-in grep perf has).
Ingo Molnare0143ba2009-03-23 21:29:59 +0100148
Ingo Molnar07800602009-04-20 15:00:56 +0200149PERF-VERSION-FILE: .FORCE-PERF-VERSION-FILE
Ingo Molnar148be2c2009-04-27 08:02:14 +0200150 @$(SHELL_PATH) util/PERF-VERSION-GEN
Ingo Molnar07800602009-04-20 15:00:56 +0200151-include PERF-VERSION-FILE
Ingo Molnare0143ba2009-03-23 21:29:59 +0100152
Ingo Molnard24e4732009-04-20 13:32:07 +0200153uname_S := $(shell sh -c 'uname -s 2>/dev/null || echo not')
154uname_M := $(shell sh -c 'uname -m 2>/dev/null || echo not')
155uname_O := $(shell sh -c 'uname -o 2>/dev/null || echo not')
156uname_R := $(shell sh -c 'uname -r 2>/dev/null || echo not')
157uname_P := $(shell sh -c 'uname -p 2>/dev/null || echo not')
158uname_V := $(shell sh -c 'uname -v 2>/dev/null || echo not')
Peter Zijlstrade9ac072009-04-08 15:01:31 +0200159
Ingo Molnard24e4732009-04-20 13:32:07 +0200160# CFLAGS and LDFLAGS are for the users to override from the command line.
Peter Zijlstrade9ac072009-04-08 15:01:31 +0200161
Ingo Molnard24e4732009-04-20 13:32:07 +0200162CFLAGS = -g -O2 -Wall
Ingo Molnar07800602009-04-20 15:00:56 +0200163LDFLAGS = -lpthread -lrt
Ingo Molnard24e4732009-04-20 13:32:07 +0200164ALL_CFLAGS = $(CFLAGS)
165ALL_LDFLAGS = $(LDFLAGS)
166STRIP ?= strip
167
168# Among the variables below, these:
Ingo Molnar07800602009-04-20 15:00:56 +0200169# perfexecdir
Ingo Molnard24e4732009-04-20 13:32:07 +0200170# template_dir
171# mandir
172# infodir
173# htmldir
Ingo Molnar07800602009-04-20 15:00:56 +0200174# ETC_PERFCONFIG (but not sysconfdir)
Ingo Molnard24e4732009-04-20 13:32:07 +0200175# can be specified as a relative path some/where/else;
Ingo Molnar07800602009-04-20 15:00:56 +0200176# this is interpreted as relative to $(prefix) and "perf" at
Ingo Molnard24e4732009-04-20 13:32:07 +0200177# runtime figures out where they are based on the path to the executable.
178# This can help installing the suite in a relocatable way.
179
180prefix = $(HOME)
181bindir_relative = bin
182bindir = $(prefix)/$(bindir_relative)
183mandir = share/man
184infodir = share/info
Ingo Molnar07800602009-04-20 15:00:56 +0200185perfexecdir = libexec/perf-core
Ingo Molnard24e4732009-04-20 13:32:07 +0200186sharedir = $(prefix)/share
Ingo Molnar07800602009-04-20 15:00:56 +0200187template_dir = share/perf-core/templates
188htmldir = share/doc/perf-doc
Ingo Molnard24e4732009-04-20 13:32:07 +0200189ifeq ($(prefix),/usr)
190sysconfdir = /etc
Ingo Molnar07800602009-04-20 15:00:56 +0200191ETC_PERFCONFIG = $(sysconfdir)/perfconfig
Ingo Molnard24e4732009-04-20 13:32:07 +0200192else
193sysconfdir = $(prefix)/etc
Ingo Molnar07800602009-04-20 15:00:56 +0200194ETC_PERFCONFIG = etc/perfconfig
Ingo Molnard24e4732009-04-20 13:32:07 +0200195endif
196lib = lib
197# DESTDIR=
198
Ingo Molnard24e4732009-04-20 13:32:07 +0200199export prefix bindir sharedir sysconfdir
200
201CC = gcc
202AR = ar
203RM = rm -f
204TAR = tar
205FIND = find
206INSTALL = install
207RPMBUILD = rpmbuild
Ingo Molnard24e4732009-04-20 13:32:07 +0200208PTHREAD_LIBS = -lpthread
209
Ingo Molnard24e4732009-04-20 13:32:07 +0200210# sparse is architecture-neutral, which means that we need to tell it
211# explicitly what architecture to check for. Fix this up for yours..
212SPARSE_FLAGS = -D__BIG_ENDIAN__ -D__powerpc__
213
214
215
216### --- END CONFIGURATION SECTION ---
217
218# Those must not be GNU-specific; they are shared with perl/ which may
219# be built by a different compiler. (Note that this is an artifact now
220# but it still might be nice to keep that distinction.)
221BASIC_CFLAGS =
222BASIC_LDFLAGS =
223
224# Guard against environment variables
225BUILTIN_OBJS =
226BUILT_INS =
227COMPAT_CFLAGS =
228COMPAT_OBJS =
229LIB_H =
230LIB_OBJS =
Ingo Molnard24e4732009-04-20 13:32:07 +0200231SCRIPT_PERL =
232SCRIPT_SH =
233TEST_PROGRAMS =
234
Ingo Molnar07800602009-04-20 15:00:56 +0200235#
236# No scripts right now:
237#
Ingo Molnard24e4732009-04-20 13:32:07 +0200238
Ingo Molnar07800602009-04-20 15:00:56 +0200239# SCRIPT_SH += perf-am.sh
240
241#
242# No Perl scripts right now:
243#
244
245# SCRIPT_PERL += perf-add--interactive.perl
Ingo Molnard24e4732009-04-20 13:32:07 +0200246
247SCRIPTS = $(patsubst %.sh,%,$(SCRIPT_SH)) \
Ingo Molnar07800602009-04-20 15:00:56 +0200248 $(patsubst %.perl,%,$(SCRIPT_PERL))
Ingo Molnard24e4732009-04-20 13:32:07 +0200249
250# Empty...
251EXTRA_PROGRAMS =
252
Ingo Molnar07800602009-04-20 15:00:56 +0200253# ... and all the rest that could be moved out of bindir to perfexecdir
Ingo Molnard24e4732009-04-20 13:32:07 +0200254PROGRAMS += $(EXTRA_PROGRAMS)
Ingo Molnar07800602009-04-20 15:00:56 +0200255
256#
Ingo Molnar125e7022009-04-20 16:13:46 +0200257# Single 'perf' binary right now:
Ingo Molnar07800602009-04-20 15:00:56 +0200258#
Ingo Molnar125e7022009-04-20 16:13:46 +0200259PROGRAMS += perf
Ingo Molnard24e4732009-04-20 13:32:07 +0200260
261# List built-in command $C whose implementation cmd_$C() is not in
262# builtin-$C.o but is linked in as part of some other command.
Ingo Molnar07800602009-04-20 15:00:56 +0200263BUILT_INS += $(patsubst builtin-%.o,perf-%$X,$(BUILTIN_OBJS))
Ingo Molnard24e4732009-04-20 13:32:07 +0200264
Ingo Molnar07800602009-04-20 15:00:56 +0200265#
266# None right now:
267#
268# BUILT_INS += perf-init $X
Ingo Molnard24e4732009-04-20 13:32:07 +0200269
Ingo Molnar07800602009-04-20 15:00:56 +0200270# what 'all' will build and 'install' will install, in perfexecdir
Ingo Molnard24e4732009-04-20 13:32:07 +0200271ALL_PROGRAMS = $(PROGRAMS) $(SCRIPTS)
272
Ingo Molnar07800602009-04-20 15:00:56 +0200273# what 'all' will build but not install in perfexecdir
274OTHER_PROGRAMS = perf$X
Ingo Molnard24e4732009-04-20 13:32:07 +0200275
276# Set paths to tools early so that they can be used for version tests.
277ifndef SHELL_PATH
278 SHELL_PATH = /bin/sh
279endif
280ifndef PERL_PATH
281 PERL_PATH = /usr/bin/perl
282endif
283
284export PERL_PATH
285
Ingo Molnar07800602009-04-20 15:00:56 +0200286LIB_FILE=libperf.a
Ingo Molnard24e4732009-04-20 13:32:07 +0200287
Ingo Molnar07800602009-04-20 15:00:56 +0200288LIB_H += ../../include/linux/perf_counter.h
Thomas Gleixner6eda5832009-05-01 18:29:57 +0200289LIB_H += perf.h
Ingo Molnar148be2c2009-04-27 08:02:14 +0200290LIB_H += util/levenshtein.h
291LIB_H += util/parse-options.h
Ingo Molnar8ad8db32009-05-26 11:10:09 +0200292LIB_H += util/parse-events.h
Ingo Molnar148be2c2009-04-27 08:02:14 +0200293LIB_H += util/quote.h
294LIB_H += util/util.h
295LIB_H += util/help.h
296LIB_H += util/strbuf.h
297LIB_H += util/run-command.h
Ingo Molnard24e4732009-04-20 13:32:07 +0200298
Ingo Molnar148be2c2009-04-27 08:02:14 +0200299LIB_OBJS += util/abspath.o
300LIB_OBJS += util/alias.o
301LIB_OBJS += util/config.o
302LIB_OBJS += util/ctype.o
303LIB_OBJS += util/exec_cmd.o
304LIB_OBJS += util/help.o
305LIB_OBJS += util/levenshtein.o
306LIB_OBJS += util/parse-options.o
Ingo Molnar8ad8db32009-05-26 11:10:09 +0200307LIB_OBJS += util/parse-events.o
Ingo Molnar148be2c2009-04-27 08:02:14 +0200308LIB_OBJS += util/path.o
309LIB_OBJS += util/run-command.o
310LIB_OBJS += util/quote.o
311LIB_OBJS += util/strbuf.o
312LIB_OBJS += util/usage.o
313LIB_OBJS += util/wrapper.o
Ingo Molnard24e4732009-04-20 13:32:07 +0200314
Ingo Molnard24e4732009-04-20 13:32:07 +0200315BUILTIN_OBJS += builtin-help.o
Ingo Molnare33e0a42009-04-20 15:58:01 +0200316BUILTIN_OBJS += builtin-record.o
Arnaldo Carvalho de Melo8fa66bd2009-05-18 12:45:42 -0300317BUILTIN_OBJS += builtin-report.o
Ingo Molnarddcacfa2009-04-20 15:37:32 +0200318BUILTIN_OBJS += builtin-stat.o
Ingo Molnar07800602009-04-20 15:00:56 +0200319BUILTIN_OBJS += builtin-top.o
Ingo Molnard24e4732009-04-20 13:32:07 +0200320
Ingo Molnar07800602009-04-20 15:00:56 +0200321PERFLIBS = $(LIB_FILE)
Ingo Molnard24e4732009-04-20 13:32:07 +0200322EXTLIBS =
323
324#
325# Platform specific tweaks
326#
327
328# We choose to avoid "if .. else if .. else .. endif endif"
329# because maintaining the nesting to match is a pain. If
330# we had "elif" things would have been much nicer...
331
Ingo Molnard24e4732009-04-20 13:32:07 +0200332-include config.mak.autogen
333-include config.mak
334
335ifeq ($(uname_S),Darwin)
336 ifndef NO_FINK
337 ifeq ($(shell test -d /sw/lib && echo y),y)
338 BASIC_CFLAGS += -I/sw/include
339 BASIC_LDFLAGS += -L/sw/lib
340 endif
341 endif
342 ifndef NO_DARWIN_PORTS
343 ifeq ($(shell test -d /opt/local/lib && echo y),y)
344 BASIC_CFLAGS += -I/opt/local/include
345 BASIC_LDFLAGS += -L/opt/local/lib
346 endif
347 endif
348 PTHREAD_LIBS =
349endif
350
351ifndef CC_LD_DYNPATH
352 ifdef NO_R_TO_GCC_LINKER
353 # Some gcc does not accept and pass -R to the linker to specify
354 # the runtime dynamic library path.
355 CC_LD_DYNPATH = -Wl,-rpath,
356 else
357 CC_LD_DYNPATH = -R
358 endif
359endif
360
Ingo Molnard24e4732009-04-20 13:32:07 +0200361ifdef ZLIB_PATH
362 BASIC_CFLAGS += -I$(ZLIB_PATH)/include
363 EXTLIBS += -L$(ZLIB_PATH)/$(lib) $(CC_LD_DYNPATH)$(ZLIB_PATH)/$(lib)
364endif
365EXTLIBS += -lz
366
Ingo Molnard24e4732009-04-20 13:32:07 +0200367ifdef NEEDS_SOCKET
368 EXTLIBS += -lsocket
369endif
370ifdef NEEDS_NSL
371 EXTLIBS += -lnsl
372endif
373ifdef NO_D_TYPE_IN_DIRENT
374 BASIC_CFLAGS += -DNO_D_TYPE_IN_DIRENT
375endif
376ifdef NO_D_INO_IN_DIRENT
377 BASIC_CFLAGS += -DNO_D_INO_IN_DIRENT
378endif
379ifdef NO_ST_BLOCKS_IN_STRUCT_STAT
380 BASIC_CFLAGS += -DNO_ST_BLOCKS_IN_STRUCT_STAT
381endif
382ifdef USE_NSEC
383 BASIC_CFLAGS += -DUSE_NSEC
384endif
385ifdef USE_ST_TIMESPEC
386 BASIC_CFLAGS += -DUSE_ST_TIMESPEC
387endif
388ifdef NO_NSEC
389 BASIC_CFLAGS += -DNO_NSEC
390endif
391ifdef NO_C99_FORMAT
392 BASIC_CFLAGS += -DNO_C99_FORMAT
393endif
394ifdef SNPRINTF_RETURNS_BOGUS
395 COMPAT_CFLAGS += -DSNPRINTF_RETURNS_BOGUS
396 COMPAT_OBJS += compat/snprintf.o
397endif
398ifdef FREAD_READS_DIRECTORIES
399 COMPAT_CFLAGS += -DFREAD_READS_DIRECTORIES
400 COMPAT_OBJS += compat/fopen.o
401endif
402ifdef NO_SYMLINK_HEAD
403 BASIC_CFLAGS += -DNO_SYMLINK_HEAD
404endif
405ifdef NO_STRCASESTR
406 COMPAT_CFLAGS += -DNO_STRCASESTR
407 COMPAT_OBJS += compat/strcasestr.o
408endif
Ingo Molnard24e4732009-04-20 13:32:07 +0200409ifdef NO_STRTOUMAX
410 COMPAT_CFLAGS += -DNO_STRTOUMAX
411 COMPAT_OBJS += compat/strtoumax.o
412endif
413ifdef NO_STRTOULL
414 COMPAT_CFLAGS += -DNO_STRTOULL
415endif
416ifdef NO_SETENV
417 COMPAT_CFLAGS += -DNO_SETENV
418 COMPAT_OBJS += compat/setenv.o
419endif
420ifdef NO_MKDTEMP
421 COMPAT_CFLAGS += -DNO_MKDTEMP
422 COMPAT_OBJS += compat/mkdtemp.o
423endif
424ifdef NO_UNSETENV
425 COMPAT_CFLAGS += -DNO_UNSETENV
426 COMPAT_OBJS += compat/unsetenv.o
427endif
428ifdef NO_SYS_SELECT_H
429 BASIC_CFLAGS += -DNO_SYS_SELECT_H
430endif
431ifdef NO_MMAP
432 COMPAT_CFLAGS += -DNO_MMAP
433 COMPAT_OBJS += compat/mmap.o
434else
435 ifdef USE_WIN32_MMAP
436 COMPAT_CFLAGS += -DUSE_WIN32_MMAP
437 COMPAT_OBJS += compat/win32mmap.o
438 endif
439endif
440ifdef NO_PREAD
441 COMPAT_CFLAGS += -DNO_PREAD
442 COMPAT_OBJS += compat/pread.o
443endif
444ifdef NO_FAST_WORKING_DIRECTORY
445 BASIC_CFLAGS += -DNO_FAST_WORKING_DIRECTORY
446endif
447ifdef NO_TRUSTABLE_FILEMODE
448 BASIC_CFLAGS += -DNO_TRUSTABLE_FILEMODE
449endif
450ifdef NO_IPV6
451 BASIC_CFLAGS += -DNO_IPV6
452endif
453ifdef NO_UINTMAX_T
454 BASIC_CFLAGS += -Duintmax_t=uint32_t
455endif
456ifdef NO_SOCKADDR_STORAGE
457ifdef NO_IPV6
458 BASIC_CFLAGS += -Dsockaddr_storage=sockaddr_in
459else
460 BASIC_CFLAGS += -Dsockaddr_storage=sockaddr_in6
461endif
462endif
463ifdef NO_INET_NTOP
464 LIB_OBJS += compat/inet_ntop.o
465endif
466ifdef NO_INET_PTON
467 LIB_OBJS += compat/inet_pton.o
468endif
469
470ifdef NO_ICONV
471 BASIC_CFLAGS += -DNO_ICONV
472endif
473
474ifdef OLD_ICONV
475 BASIC_CFLAGS += -DOLD_ICONV
476endif
477
478ifdef NO_DEFLATE_BOUND
479 BASIC_CFLAGS += -DNO_DEFLATE_BOUND
480endif
481
482ifdef PPC_SHA1
483 SHA1_HEADER = "ppc/sha1.h"
484 LIB_OBJS += ppc/sha1.o ppc/sha1ppc.o
485else
486ifdef ARM_SHA1
487 SHA1_HEADER = "arm/sha1.h"
488 LIB_OBJS += arm/sha1.o arm/sha1_arm.o
489else
490ifdef MOZILLA_SHA1
491 SHA1_HEADER = "mozilla-sha1/sha1.h"
492 LIB_OBJS += mozilla-sha1/sha1.o
493else
494 SHA1_HEADER = <openssl/sha.h>
495 EXTLIBS += $(LIB_4_CRYPTO)
496endif
497endif
498endif
499ifdef NO_PERL_MAKEMAKER
500 export NO_PERL_MAKEMAKER
501endif
502ifdef NO_HSTRERROR
503 COMPAT_CFLAGS += -DNO_HSTRERROR
504 COMPAT_OBJS += compat/hstrerror.o
505endif
506ifdef NO_MEMMEM
507 COMPAT_CFLAGS += -DNO_MEMMEM
508 COMPAT_OBJS += compat/memmem.o
509endif
510ifdef INTERNAL_QSORT
511 COMPAT_CFLAGS += -DINTERNAL_QSORT
512 COMPAT_OBJS += compat/qsort.o
513endif
514ifdef RUNTIME_PREFIX
515 COMPAT_CFLAGS += -DRUNTIME_PREFIX
516endif
517
Ingo Molnard24e4732009-04-20 13:32:07 +0200518ifdef DIR_HAS_BSD_GROUP_SEMANTICS
519 COMPAT_CFLAGS += -DDIR_HAS_BSD_GROUP_SEMANTICS
520endif
521ifdef NO_EXTERNAL_GREP
522 BASIC_CFLAGS += -DNO_EXTERNAL_GREP
523endif
524
Ingo Molnard24e4732009-04-20 13:32:07 +0200525ifeq ($(PERL_PATH),)
526NO_PERL=NoThanks
527endif
528
529QUIET_SUBDIR0 = +$(MAKE) -C # space to separate -C and subdir
530QUIET_SUBDIR1 =
531
532ifneq ($(findstring $(MAKEFLAGS),w),w)
533PRINT_DIR = --no-print-directory
534else # "make -w"
535NO_SUBDIR = :
536endif
537
538ifneq ($(findstring $(MAKEFLAGS),s),s)
539ifndef V
540 QUIET_CC = @echo ' ' CC $@;
541 QUIET_AR = @echo ' ' AR $@;
542 QUIET_LINK = @echo ' ' LINK $@;
543 QUIET_BUILT_IN = @echo ' ' BUILTIN $@;
544 QUIET_GEN = @echo ' ' GEN $@;
545 QUIET_SUBDIR0 = +@subdir=
546 QUIET_SUBDIR1 = ;$(NO_SUBDIR) echo ' ' SUBDIR $$subdir; \
547 $(MAKE) $(PRINT_DIR) -C $$subdir
548 export V
549 export QUIET_GEN
550 export QUIET_BUILT_IN
551endif
552endif
553
554ifdef ASCIIDOC8
555 export ASCIIDOC8
556endif
557
558# Shell quote (do not use $(call) to accommodate ancient setups);
559
560SHA1_HEADER_SQ = $(subst ','\'',$(SHA1_HEADER))
Ingo Molnar07800602009-04-20 15:00:56 +0200561ETC_PERFCONFIG_SQ = $(subst ','\'',$(ETC_PERFCONFIG))
Ingo Molnard24e4732009-04-20 13:32:07 +0200562
563DESTDIR_SQ = $(subst ','\'',$(DESTDIR))
564bindir_SQ = $(subst ','\'',$(bindir))
565bindir_relative_SQ = $(subst ','\'',$(bindir_relative))
566mandir_SQ = $(subst ','\'',$(mandir))
567infodir_SQ = $(subst ','\'',$(infodir))
Ingo Molnar07800602009-04-20 15:00:56 +0200568perfexecdir_SQ = $(subst ','\'',$(perfexecdir))
Ingo Molnard24e4732009-04-20 13:32:07 +0200569template_dir_SQ = $(subst ','\'',$(template_dir))
570htmldir_SQ = $(subst ','\'',$(htmldir))
571prefix_SQ = $(subst ','\'',$(prefix))
572
573SHELL_PATH_SQ = $(subst ','\'',$(SHELL_PATH))
574PERL_PATH_SQ = $(subst ','\'',$(PERL_PATH))
Ingo Molnard24e4732009-04-20 13:32:07 +0200575
Ingo Molnar07800602009-04-20 15:00:56 +0200576LIBS = $(PERFLIBS) $(EXTLIBS)
Ingo Molnard24e4732009-04-20 13:32:07 +0200577
578BASIC_CFLAGS += -DSHA1_HEADER='$(SHA1_HEADER_SQ)' \
579 $(COMPAT_CFLAGS)
580LIB_OBJS += $(COMPAT_OBJS)
581
582ALL_CFLAGS += $(BASIC_CFLAGS)
583ALL_LDFLAGS += $(BASIC_LDFLAGS)
584
585export TAR INSTALL DESTDIR SHELL_PATH
586
587
588### Build rules
589
590SHELL = $(SHELL_PATH)
591
Ingo Molnar07800602009-04-20 15:00:56 +0200592all:: shell_compatibility_test $(ALL_PROGRAMS) $(BUILT_INS) $(OTHER_PROGRAMS) PERF-BUILD-OPTIONS
Ingo Molnard24e4732009-04-20 13:32:07 +0200593ifneq (,$X)
Ingo Molnar07800602009-04-20 15:00:56 +0200594 $(foreach p,$(patsubst %$X,%,$(filter %$X,$(ALL_PROGRAMS) $(BUILT_INS) perf$X)), test '$p' -ef '$p$X' || $(RM) '$p';)
Ingo Molnard24e4732009-04-20 13:32:07 +0200595endif
596
597all::
Ingo Molnard24e4732009-04-20 13:32:07 +0200598
599please_set_SHELL_PATH_to_a_more_modern_shell:
600 @$$(:)
601
602shell_compatibility_test: please_set_SHELL_PATH_to_a_more_modern_shell
603
Ingo Molnar07800602009-04-20 15:00:56 +0200604strip: $(PROGRAMS) perf$X
605 $(STRIP) $(STRIP_OPTS) $(PROGRAMS) perf$X
Ingo Molnard24e4732009-04-20 13:32:07 +0200606
Ingo Molnar07800602009-04-20 15:00:56 +0200607perf.o: perf.c common-cmds.h PERF-CFLAGS
608 $(QUIET_CC)$(CC) -DPERF_VERSION='"$(PERF_VERSION)"' \
609 '-DPERF_HTML_PATH="$(htmldir_SQ)"' \
Ingo Molnard24e4732009-04-20 13:32:07 +0200610 $(ALL_CFLAGS) -c $(filter %.c,$^)
611
Ingo Molnar07800602009-04-20 15:00:56 +0200612perf$X: perf.o $(BUILTIN_OBJS) $(PERFLIBS)
613 $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ perf.o \
Ingo Molnard24e4732009-04-20 13:32:07 +0200614 $(BUILTIN_OBJS) $(ALL_LDFLAGS) $(LIBS)
615
Ingo Molnar07800602009-04-20 15:00:56 +0200616builtin-help.o: builtin-help.c common-cmds.h PERF-CFLAGS
Ingo Molnard24e4732009-04-20 13:32:07 +0200617 $(QUIET_CC)$(CC) -o $*.o -c $(ALL_CFLAGS) \
Ingo Molnar07800602009-04-20 15:00:56 +0200618 '-DPERF_HTML_PATH="$(htmldir_SQ)"' \
619 '-DPERF_MAN_PATH="$(mandir_SQ)"' \
620 '-DPERF_INFO_PATH="$(infodir_SQ)"' $<
Ingo Molnard24e4732009-04-20 13:32:07 +0200621
Ingo Molnar07800602009-04-20 15:00:56 +0200622$(BUILT_INS): perf$X
Ingo Molnard24e4732009-04-20 13:32:07 +0200623 $(QUIET_BUILT_IN)$(RM) $@ && \
Ingo Molnar07800602009-04-20 15:00:56 +0200624 ln perf$X $@ 2>/dev/null || \
625 ln -s perf$X $@ 2>/dev/null || \
626 cp perf$X $@
Ingo Molnard24e4732009-04-20 13:32:07 +0200627
Ingo Molnar148be2c2009-04-27 08:02:14 +0200628common-cmds.h: util/generate-cmdlist.sh command-list.txt
Ingo Molnard24e4732009-04-20 13:32:07 +0200629
Ingo Molnar07800602009-04-20 15:00:56 +0200630common-cmds.h: $(wildcard Documentation/perf-*.txt)
Ingo Molnar148be2c2009-04-27 08:02:14 +0200631 $(QUIET_GEN)util/generate-cmdlist.sh > $@+ && mv $@+ $@
Ingo Molnard24e4732009-04-20 13:32:07 +0200632
633$(patsubst %.sh,%,$(SCRIPT_SH)) : % : %.sh
634 $(QUIET_GEN)$(RM) $@ $@+ && \
635 sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
636 -e 's|@SHELL_PATH@|$(SHELL_PATH_SQ)|' \
637 -e 's|@@PERL@@|$(PERL_PATH_SQ)|g' \
Ingo Molnar07800602009-04-20 15:00:56 +0200638 -e 's/@@PERF_VERSION@@/$(PERF_VERSION)/g' \
Ingo Molnard24e4732009-04-20 13:32:07 +0200639 -e 's/@@NO_CURL@@/$(NO_CURL)/g' \
640 $@.sh >$@+ && \
641 chmod +x $@+ && \
642 mv $@+ $@
643
Ingo Molnard24e4732009-04-20 13:32:07 +0200644configure: configure.ac
645 $(QUIET_GEN)$(RM) $@ $<+ && \
Ingo Molnar07800602009-04-20 15:00:56 +0200646 sed -e 's/@@PERF_VERSION@@/$(PERF_VERSION)/g' \
Ingo Molnard24e4732009-04-20 13:32:07 +0200647 $< > $<+ && \
648 autoconf -o $@ $<+ && \
649 $(RM) $<+
650
Ingo Molnar07800602009-04-20 15:00:56 +0200651# These can record PERF_VERSION
652perf.o perf.spec \
Ingo Molnard24e4732009-04-20 13:32:07 +0200653 $(patsubst %.sh,%,$(SCRIPT_SH)) \
654 $(patsubst %.perl,%,$(SCRIPT_PERL)) \
Ingo Molnar07800602009-04-20 15:00:56 +0200655 : PERF-VERSION-FILE
Ingo Molnard24e4732009-04-20 13:32:07 +0200656
Ingo Molnar07800602009-04-20 15:00:56 +0200657%.o: %.c PERF-CFLAGS
Ingo Molnard24e4732009-04-20 13:32:07 +0200658 $(QUIET_CC)$(CC) -o $*.o -c $(ALL_CFLAGS) $<
Ingo Molnar07800602009-04-20 15:00:56 +0200659%.s: %.c PERF-CFLAGS
Ingo Molnard24e4732009-04-20 13:32:07 +0200660 $(QUIET_CC)$(CC) -S $(ALL_CFLAGS) $<
661%.o: %.S
662 $(QUIET_CC)$(CC) -o $*.o -c $(ALL_CFLAGS) $<
663
Ingo Molnar148be2c2009-04-27 08:02:14 +0200664util/exec_cmd.o: util/exec_cmd.c PERF-CFLAGS
Ingo Molnard24e4732009-04-20 13:32:07 +0200665 $(QUIET_CC)$(CC) -o $*.o -c $(ALL_CFLAGS) \
Ingo Molnar07800602009-04-20 15:00:56 +0200666 '-DPERF_EXEC_PATH="$(perfexecdir_SQ)"' \
Ingo Molnard24e4732009-04-20 13:32:07 +0200667 '-DBINDIR="$(bindir_relative_SQ)"' \
668 '-DPREFIX="$(prefix_SQ)"' \
669 $<
670
Ingo Molnar07800602009-04-20 15:00:56 +0200671builtin-init-db.o: builtin-init-db.c PERF-CFLAGS
672 $(QUIET_CC)$(CC) -o $*.o -c $(ALL_CFLAGS) -DDEFAULT_PERF_TEMPLATE_DIR='"$(template_dir_SQ)"' $<
Ingo Molnard24e4732009-04-20 13:32:07 +0200673
Ingo Molnar148be2c2009-04-27 08:02:14 +0200674util/config.o: util/config.c PERF-CFLAGS
Ingo Molnar07800602009-04-20 15:00:56 +0200675 $(QUIET_CC)$(CC) -o $*.o -c $(ALL_CFLAGS) -DETC_PERFCONFIG='"$(ETC_PERFCONFIG_SQ)"' $<
Ingo Molnard24e4732009-04-20 13:32:07 +0200676
Ingo Molnar07800602009-04-20 15:00:56 +0200677perf-%$X: %.o $(PERFLIBS)
Ingo Molnard24e4732009-04-20 13:32:07 +0200678 $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) $(LIBS)
679
Ingo Molnard24e4732009-04-20 13:32:07 +0200680$(LIB_OBJS) $(BUILTIN_OBJS): $(LIB_H)
Ingo Molnar07800602009-04-20 15:00:56 +0200681$(patsubst perf-%$X,%.o,$(PROGRAMS)): $(LIB_H) $(wildcard */*.h)
Ingo Molnard24e4732009-04-20 13:32:07 +0200682builtin-revert.o wt-status.o: wt-status.h
683
684$(LIB_FILE): $(LIB_OBJS)
685 $(QUIET_AR)$(RM) $@ && $(AR) rcs $@ $(LIB_OBJS)
686
Ingo Molnard24e4732009-04-20 13:32:07 +0200687TAGS:
688 $(RM) TAGS
689 $(FIND) . -name '*.[hcS]' -print | xargs etags -a
690
691tags:
692 $(RM) tags
693 $(FIND) . -name '*.[hcS]' -print | xargs ctags -a
694
695cscope:
696 $(RM) cscope*
697 $(FIND) . -name '*.[hcS]' -print | xargs cscope -b
698
699### Detect prefix changes
700TRACK_CFLAGS = $(subst ','\'',$(ALL_CFLAGS)):\
Ingo Molnar07800602009-04-20 15:00:56 +0200701 $(bindir_SQ):$(perfexecdir_SQ):$(template_dir_SQ):$(prefix_SQ)
Ingo Molnard24e4732009-04-20 13:32:07 +0200702
Ingo Molnar07800602009-04-20 15:00:56 +0200703PERF-CFLAGS: .FORCE-PERF-CFLAGS
Ingo Molnard24e4732009-04-20 13:32:07 +0200704 @FLAGS='$(TRACK_CFLAGS)'; \
Ingo Molnar07800602009-04-20 15:00:56 +0200705 if test x"$$FLAGS" != x"`cat PERF-CFLAGS 2>/dev/null`" ; then \
Ingo Molnard24e4732009-04-20 13:32:07 +0200706 echo 1>&2 " * new build flags or prefix"; \
Ingo Molnar07800602009-04-20 15:00:56 +0200707 echo "$$FLAGS" >PERF-CFLAGS; \
Ingo Molnard24e4732009-04-20 13:32:07 +0200708 fi
709
710# We need to apply sq twice, once to protect from the shell
Ingo Molnar07800602009-04-20 15:00:56 +0200711# that runs PERF-BUILD-OPTIONS, and then again to protect it
Ingo Molnard24e4732009-04-20 13:32:07 +0200712# and the first level quoting from the shell that runs "echo".
Ingo Molnar07800602009-04-20 15:00:56 +0200713PERF-BUILD-OPTIONS: .FORCE-PERF-BUILD-OPTIONS
Ingo Molnard24e4732009-04-20 13:32:07 +0200714 @echo SHELL_PATH=\''$(subst ','\'',$(SHELL_PATH_SQ))'\' >$@
715 @echo TAR=\''$(subst ','\'',$(subst ','\'',$(TAR)))'\' >>$@
716 @echo NO_CURL=\''$(subst ','\'',$(subst ','\'',$(NO_CURL)))'\' >>$@
717 @echo NO_PERL=\''$(subst ','\'',$(subst ','\'',$(NO_PERL)))'\' >>$@
718
Ingo Molnard24e4732009-04-20 13:32:07 +0200719### Testing rules
720
Ingo Molnar6f06ccb2009-04-20 15:22:22 +0200721#
722# None right now:
723#
724# TEST_PROGRAMS += test-something$X
Ingo Molnard24e4732009-04-20 13:32:07 +0200725
726all:: $(TEST_PROGRAMS)
727
728# GNU make supports exporting all variables by "export" without parameters.
729# However, the environment gets quite big, and some programs have problems
730# with that.
731
732export NO_SVN_TESTS
733
Ingo Molnard24e4732009-04-20 13:32:07 +0200734check: common-cmds.h
735 if sparse; \
736 then \
Ingo Molnar148be2c2009-04-27 08:02:14 +0200737 for i in *.c */*.c; \
Ingo Molnard24e4732009-04-20 13:32:07 +0200738 do \
739 sparse $(ALL_CFLAGS) $(SPARSE_FLAGS) $$i || exit; \
740 done; \
741 else \
742 echo 2>&1 "Did you mean 'make test'?"; \
743 exit 1; \
744 fi
745
746remove-dashes:
747 ./fixup-builtins $(BUILT_INS) $(PROGRAMS) $(SCRIPTS)
748
749### Installation rules
750
751ifneq ($(filter /%,$(firstword $(template_dir))),)
752template_instdir = $(template_dir)
753else
754template_instdir = $(prefix)/$(template_dir)
755endif
756export template_instdir
757
Ingo Molnar07800602009-04-20 15:00:56 +0200758ifneq ($(filter /%,$(firstword $(perfexecdir))),)
759perfexec_instdir = $(perfexecdir)
Ingo Molnard24e4732009-04-20 13:32:07 +0200760else
Ingo Molnar07800602009-04-20 15:00:56 +0200761perfexec_instdir = $(prefix)/$(perfexecdir)
Ingo Molnard24e4732009-04-20 13:32:07 +0200762endif
Ingo Molnar07800602009-04-20 15:00:56 +0200763perfexec_instdir_SQ = $(subst ','\'',$(perfexec_instdir))
764export perfexec_instdir
Ingo Molnard24e4732009-04-20 13:32:07 +0200765
766install: all
767 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(bindir_SQ)'
Ingo Molnar07800602009-04-20 15:00:56 +0200768 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(perfexec_instdir_SQ)'
769 $(INSTALL) $(ALL_PROGRAMS) '$(DESTDIR_SQ)$(perfexec_instdir_SQ)'
Ingo Molnard24e4732009-04-20 13:32:07 +0200770ifneq (,$X)
Ingo Molnar07800602009-04-20 15:00:56 +0200771 $(foreach p,$(patsubst %$X,%,$(filter %$X,$(ALL_PROGRAMS) $(BUILT_INS) perf$X)), $(RM) '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/$p';)
Ingo Molnard24e4732009-04-20 13:32:07 +0200772endif
Ingo Molnard24e4732009-04-20 13:32:07 +0200773
Ingo Molnard24e4732009-04-20 13:32:07 +0200774### Maintainer's dist rules
775
Ingo Molnar07800602009-04-20 15:00:56 +0200776perf.spec: perf.spec.in
777 sed -e 's/@@VERSION@@/$(PERF_VERSION)/g' < $< > $@+
Ingo Molnard24e4732009-04-20 13:32:07 +0200778 mv $@+ $@
779
Ingo Molnar07800602009-04-20 15:00:56 +0200780PERF_TARNAME=perf-$(PERF_VERSION)
781dist: perf.spec perf-archive$(X) configure
782 ./perf-archive --format=tar \
783 --prefix=$(PERF_TARNAME)/ HEAD^{tree} > $(PERF_TARNAME).tar
784 @mkdir -p $(PERF_TARNAME)
785 @cp perf.spec configure $(PERF_TARNAME)
786 @echo $(PERF_VERSION) > $(PERF_TARNAME)/version
Ingo Molnar07800602009-04-20 15:00:56 +0200787 $(TAR) rf $(PERF_TARNAME).tar \
788 $(PERF_TARNAME)/perf.spec \
789 $(PERF_TARNAME)/configure \
Ingo Molnar6f06ccb2009-04-20 15:22:22 +0200790 $(PERF_TARNAME)/version
Ingo Molnar07800602009-04-20 15:00:56 +0200791 @$(RM) -r $(PERF_TARNAME)
792 gzip -f -9 $(PERF_TARNAME).tar
Ingo Molnard24e4732009-04-20 13:32:07 +0200793
794rpm: dist
Ingo Molnar07800602009-04-20 15:00:56 +0200795 $(RPMBUILD) -ta $(PERF_TARNAME).tar.gz
Ingo Molnard24e4732009-04-20 13:32:07 +0200796
Ingo Molnard24e4732009-04-20 13:32:07 +0200797### Cleaning rules
798
799distclean: clean
800 $(RM) configure
Ingo Molnare0143ba2009-03-23 21:29:59 +0100801
802clean:
Ingo Molnar148be2c2009-04-27 08:02:14 +0200803 $(RM) *.o */*.o $(LIB_FILE)
Ingo Molnar07800602009-04-20 15:00:56 +0200804 $(RM) $(ALL_PROGRAMS) $(BUILT_INS) perf$X
Ingo Molnard24e4732009-04-20 13:32:07 +0200805 $(RM) $(TEST_PROGRAMS)
806 $(RM) *.spec *.pyc *.pyo */*.pyc */*.pyo common-cmds.h TAGS tags cscope*
807 $(RM) -r autom4te.cache
808 $(RM) config.log config.mak.autogen config.mak.append config.status config.cache
Ingo Molnar07800602009-04-20 15:00:56 +0200809 $(RM) -r $(PERF_TARNAME) .doc-tmp-dir
810 $(RM) $(PERF_TARNAME).tar.gz perf-core_$(PERF_VERSION)-*.tar.gz
Ingo Molnard24e4732009-04-20 13:32:07 +0200811 $(RM) $(htmldocs).tar.gz $(manpages).tar.gz
Ingo Molnar6f06ccb2009-04-20 15:22:22 +0200812 $(RM) PERF-VERSION-FILE PERF-CFLAGS PERF-BUILD-OPTIONS
Ingo Molnard24e4732009-04-20 13:32:07 +0200813
814.PHONY: all install clean strip
815.PHONY: shell_compatibility_test please_set_SHELL_PATH_to_a_more_modern_shell
Ingo Molnar07800602009-04-20 15:00:56 +0200816.PHONY: .FORCE-PERF-VERSION-FILE TAGS tags cscope .FORCE-PERF-CFLAGS
817.PHONY: .FORCE-PERF-BUILD-OPTIONS
Ingo Molnard24e4732009-04-20 13:32:07 +0200818
Ingo Molnar07800602009-04-20 15:00:56 +0200819### Make sure built-ins do not have dups and listed in perf.c
Ingo Molnard24e4732009-04-20 13:32:07 +0200820#
821check-builtins::
822 ./check-builtins.sh
823
824### Test suite coverage testing
825#
826.PHONY: coverage coverage-clean coverage-build coverage-report
827
828coverage:
829 $(MAKE) coverage-build
830 $(MAKE) coverage-report
831
832coverage-clean:
833 rm -f *.gcda *.gcno
834
835COVERAGE_CFLAGS = $(CFLAGS) -O0 -ftest-coverage -fprofile-arcs
836COVERAGE_LDFLAGS = $(CFLAGS) -O0 -lgcov
837
838coverage-build: coverage-clean
839 $(MAKE) CFLAGS="$(COVERAGE_CFLAGS)" LDFLAGS="$(COVERAGE_LDFLAGS)" all
840 $(MAKE) CFLAGS="$(COVERAGE_CFLAGS)" LDFLAGS="$(COVERAGE_LDFLAGS)" \
841 -j1 test
842
843coverage-report:
Ingo Molnar148be2c2009-04-27 08:02:14 +0200844 gcov -b *.c */*.c
845 grep '^function.*called 0 ' *.c.gcov */*.c.gcov \
Ingo Molnard24e4732009-04-20 13:32:07 +0200846 | sed -e 's/\([^:]*\)\.gcov: *function \([^ ]*\) called.*/\1: \2/' \
847 | tee coverage-untested-functions