2 # vim:set ts=8 sw=8 sts=8 noet:
3 # This Source Code Form is subject to the terms of the Mozilla Public
4 # License, v. 2.0. If a copy of the MPL was not distributed with this
5 # file, You can obtain one at http://mozilla.org/MPL/2.0/.
7 # Build a mozilla application.
10 # 1. hg clone ssh://hg.mozilla.org/mozilla-central mozilla
12 # 3. create your .mozconfig file with
13 # ac_add_options --enable-application=browser
14 # 4. gmake -f client.mk
16 # Other targets (gmake -f client.mk [targets...]),
18 # clean (realclean is now the same as clean)
21 # See http://developer.mozilla.org/en/docs/Build_Documentation for
25 # MOZ_BUILD_PROJECTS - Build multiple projects in subdirectories
27 # MOZ_OBJDIR - Destination object directory
28 # MOZ_MAKE_FLAGS - Flags to pass to $(MAKE)
29 # MOZ_PREFLIGHT_ALL } - Makefiles to run before any project in
30 # MOZ_PREFLIGHT } MOZ_BUILD_PROJECTS, before each project, after
31 # MOZ_POSTFLIGHT } each project, and after all projects; these
32 # MOZ_POSTFLIGHT_ALL } variables contain space-separated lists
33 # MOZ_UNIFY_BDATE - Set to use the same bdate for each project in
36 #######################################################################
42 ifneq (1,$(words $(CWD
)))
43 $(error The mozilla directory cannot be located in a path with spaces.
)
51 ifeq (,$(wildcard client.mk
))
52 TOPSRCDIR
:= $(patsubst %/,%,$(dir $(MAKEFILE_LIST
)))
59 # try to find autoconf 2.13 - discard errors from 'which'
60 # MacOS X 10.4 sends "no autoconf*" errors to stdout, discard those via grep
61 AUTOCONF ?
= $(shell which autoconf-2.13 autoconf2.13 autoconf213
2>/dev
/null | grep
-v
'^no autoconf' | head
-1)
63 # See if the autoconf package was installed through fink
64 ifeq (,$(strip $(AUTOCONF
)))
65 AUTOCONF
= $(shell which fink
>/dev
/null
2>&1 && echo
`which fink`/..
/..
/lib
/autoconf2.13
/bin
/autoconf
)
68 ifeq (,$(strip $(AUTOCONF
)))
69 AUTOCONF
=$(error Could not find autoconf
2.13)
76 CONFIG_GUESS_SCRIPT
:= $(wildcard $(TOPSRCDIR
)/build
/autoconf
/config.guess
)
77 ifdef CONFIG_GUESS_SCRIPT
78 CONFIG_GUESS
:= $(shell $(CONFIG_GUESS_SCRIPT
))
82 ####################################
86 ifneq (,$(findstring mingw
,$(CONFIG_GUESS
)))
88 # Require pymake (as opposed to GNU make).
90 $(error Pymake is required to build on Windows. Run |.
/mach build| to \
91 automatically use pymake. Or
, invoke pymake directly via \
92 |python build
/pymake
/make.py|.
)
95 # check for CRLF line endings
96 ifneq (0,$(shell $(PERL
) -e
'binmode(STDIN); while (<STDIN>) { if (/\r/) { print "1"; exit } } print "0"' < $(TOPSRCDIR
)/client.mk
))
97 $(error This source tree appears to have Windows-style line endings. To \
98 convert it to Unix-style line endings
, run \
99 "python mozilla/build/win32/mozilla-dos2unix.py")
103 ####################################
104 # Load mozconfig Options
106 # See build pages, http://www.mozilla.org/build/ for how to set up mozconfig.
108 MOZCONFIG_LOADER
:= build
/autoconf
/mozconfig2client-mk
115 # As $(shell) doesn't preserve newlines, use sed to replace them with an
116 # unlikely sequence (||), which is then replaced back to newlines by make
117 # before evaluation. $(shell) replacing newlines with spaces, || is always
118 # followed by a space (since sed doesn't remove newlines), except on the
119 # last line, so replace both '|| ' and '||'.
120 MOZCONFIG_CONTENT
:= $(subst ||
,$(CR
),$(subst ||
,$(CR
),$(shell _PYMAKE
=$(.PYMAKE
) $(TOPSRCDIR
)/$(MOZCONFIG_LOADER
) $(TOPSRCDIR
) | sed
's/$$/||/')))
121 $(eval
$(MOZCONFIG_CONTENT
))
123 export FOUND_MOZCONFIG
125 # As '||' was used as a newline separator, it means it's not occurring in
126 # lines themselves. It can thus safely be used to replaces normal spaces,
127 # to then replace newlines with normal spaces. This allows to get a list
128 # of mozconfig output lines.
129 MOZCONFIG_OUT_LINES
:= $(subst $(CR
), ,$(subst $(NULL
) $(NULL
),||
,$(MOZCONFIG_CONTENT
)))
130 # Filter-out comments from those lines.
132 MOZCONFIG_OUT_FILTERED
:= $(filter-out $(START_COMMENT
)%,$(MOZCONFIG_OUT_LINES
))
138 # Automatically add -jN to make flags if not defined. N defaults to number of cores.
139 ifeq (,$(findstring -j
,$(MOZ_MAKE_FLAGS
)))
140 cores
=$(shell $(PYTHON
) -c
'import multiprocessing; print(multiprocessing.cpu_count())')
141 MOZ_MAKE_FLAGS
+= -j
$(cores
)
146 MOZ_OBJDIR
= obj-
$(CONFIG_GUESS
)
148 # On Windows Pymake builds check MOZ_OBJDIR doesn't start with "/"
149 ifneq (,$(findstring mingw
,$(CONFIG_GUESS
)))
150 ifeq (1_a
,$(.PYMAKE
)_
$(firstword a
$(subst /, ,$(MOZ_OBJDIR
))))
151 $(error For Windows Pymake builds
, MOZ_OBJDIR must be a Windows
[and not MSYS
] style path.
)
156 ifdef MOZ_BUILD_PROJECTS
158 ifdef MOZ_CURRENT_PROJECT
159 OBJDIR
= $(MOZ_OBJDIR
)/$(MOZ_CURRENT_PROJECT
)
160 MOZ_MAKE
= $(MAKE
) $(MOZ_MAKE_FLAGS
) -C
$(OBJDIR
)
161 BUILD_PROJECT_ARG
= MOZ_BUILD_APP
=$(MOZ_CURRENT_PROJECT
)
163 OBJDIR
= $(error Cannot find the OBJDIR when MOZ_CURRENT_PROJECT is not set.
)
164 MOZ_MAKE
= $(error Cannot build in the OBJDIR when MOZ_CURRENT_PROJECT is not set.
)
167 else # MOZ_BUILD_PROJECTS
169 OBJDIR
= $(MOZ_OBJDIR
)
170 MOZ_MAKE
= $(MAKE
) $(MOZ_MAKE_FLAGS
) -C
$(OBJDIR
)
172 endif # MOZ_BUILD_PROJECTS
174 # 'configure' scripts generated by autoconf.
175 CONFIGURES
:= $(TOPSRCDIR
)/configure
176 CONFIGURES
+= $(TOPSRCDIR
)/js
/src
/configure
178 # Make targets that are going to be passed to the real build system
179 OBJDIR_TARGETS
= install export libs
clean realclean distclean maybe_clobber_profiledbuild upload sdk installer package fast-package package-compare stage-package source-package l10n-check
181 #######################################################################
184 # The default rule is build
186 $(MAKE
) -f
$(TOPSRCDIR
)/client.mk
$(if
$(MOZ_PGO
),profiledbuild
,realbuild
)
189 include $(TOPSRCDIR
)/config
/makefiles
/makeutils.mk
190 include $(TOPSRCDIR
)/config
/makefiles
/autotargets.mk
192 # Create a makefile containing the mk_add_options values from mozconfig,
193 # but only do so when OBJDIR is defined (see further above).
194 ifdef MOZ_BUILD_PROJECTS
195 ifdef MOZ_CURRENT_PROJECT
196 WANT_MOZCONFIG_MK
= 1
201 WANT_MOZCONFIG_MK
= 1
204 ifdef WANT_MOZCONFIG_MK
205 # For now, only output "export" lines from mozconfig2client-mk output.
206 MOZCONFIG_MK_LINES
:= $(filter export||
%,$(MOZCONFIG_OUT_LINES
))
207 $(OBJDIR
)/.mozconfig.mk
: $(FOUND_MOZCONFIG
) $(call mkdir_deps
,$(OBJDIR
))
208 $(if
$(MOZCONFIG_MK_LINES
),( $(foreach line
,$(MOZCONFIG_MK_LINES
), echo
"$(subst ||, ,$(line))";) )) > $@
210 # Include that makefile so that it is created. This should not actually change
211 # the environment since MOZCONFIG_CONTENT, which MOZCONFIG_OUT_LINES derives
212 # from, has already been eval'ed.
213 -include $(OBJDIR
)/.mozconfig.mk
216 # Print out any options loaded from mozconfig.
217 all realbuild
clean distclean export libs
install realclean::
218 ifneq (,$(strip $(MOZCONFIG_OUT_FILTERED
)))
219 $(info Adding client.mk options from
$(FOUND_MOZCONFIG
):)
220 $(foreach line
,$(MOZCONFIG_OUT_FILTERED
),$(info $(NULL
) $(NULL
) $(NULL
) $(NULL
) $(subst ||
, ,$(line
))))
223 # Windows equivalents
225 clobber clobber_all
: clean
227 # helper target for mobile
228 build_and_deploy
: build fast-package
install
230 # Do everything from scratch
231 everything
: clean build
233 ####################################
234 # Profile-Guided Optimization
235 # This is up here, outside of the MOZ_CURRENT_PROJECT logic so that this
236 # is usable in multi-pass builds, where you might not have a runnable
237 # application until all the build passes and postflight scripts have run.
239 PGO_OBJDIR
= $(MOZ_OBJDIR
)
241 PGO_OBJDIR
:= $(TOPSRCDIR
)
245 $(MAKE
) -f
$(TOPSRCDIR
)/client.mk realbuild MOZ_PROFILE_GENERATE
=1 MOZ_PGO_INSTRUMENTED
=1
246 $(MAKE
) -C
$(PGO_OBJDIR
) package MOZ_PGO_INSTRUMENTED
=1 MOZ_INTERNAL_SIGNING_FORMAT
= MOZ_EXTERNAL_SIGNING_FORMAT
=
247 rm -f
${PGO_OBJDIR}/jarlog
/en-US.log
248 MOZ_PGO_INSTRUMENTED
=1 JARLOG_FILE
=jarlog
/en-US.log EXTRA_TEST_ARGS
=10 $(MAKE
) -C
$(PGO_OBJDIR
) pgo-profile-run
249 $(MAKE
) -f
$(TOPSRCDIR
)/client.mk maybe_clobber_profiledbuild
250 $(MAKE
) -f
$(TOPSRCDIR
)/client.mk realbuild MOZ_PROFILE_USE
=1
252 #####################################################
253 # Build date unification
255 ifdef MOZ_UNIFY_BDATE
256 ifndef MOZ_BUILD_DATE
257 ifdef MOZ_BUILD_PROJECTS
258 MOZ_BUILD_DATE
= $(shell $(PYTHON
) $(TOPSRCDIR
)/toolkit
/xre
/make-platformini.py
--print-buildid
)
259 export MOZ_BUILD_DATE
264 #####################################################
265 # Preflight, before building any project
267 realbuild preflight_all
::
268 ifeq (,$(MOZ_CURRENT_PROJECT
)$(if
$(MOZ_PREFLIGHT_ALL
),,1))
269 # Don't run preflight_all for individual projects in multi-project builds
270 # (when MOZ_CURRENT_PROJECT is set.)
271 ifndef MOZ_BUILD_PROJECTS
272 # Building a single project, OBJDIR is usable.
274 for mkfile in
$(MOZ_PREFLIGHT_ALL
); do \
275 $(MAKE
) -f
$(TOPSRCDIR
)/$$mkfile preflight_all TOPSRCDIR
=$(TOPSRCDIR
) OBJDIR
=$(OBJDIR
) MOZ_OBJDIR
=$(MOZ_OBJDIR
); \
278 # OBJDIR refers to the project-specific OBJDIR, which is not available at
279 # this point when building multiple projects. Only MOZ_OBJDIR is available.
281 for mkfile in
$(MOZ_PREFLIGHT_ALL
); do \
282 $(MAKE
) -f
$(TOPSRCDIR
)/$$mkfile preflight_all TOPSRCDIR
=$(TOPSRCDIR
) MOZ_OBJDIR
=$(MOZ_OBJDIR
) MOZ_BUILD_PROJECTS
="$(MOZ_BUILD_PROJECTS)"; \
287 # If we're building multiple projects, but haven't specified which project,
290 ifeq (,$(MOZ_CURRENT_PROJECT
)$(if
$(MOZ_BUILD_PROJECTS
),,1))
291 configure realbuild preflight postflight
$(OBJDIR_TARGETS
)::
293 for app in
$(MOZ_BUILD_PROJECTS
); do \
294 $(MAKE
) -f
$(TOPSRCDIR
)/client.mk
$@ MOZ_CURRENT_PROJECT
=$$app; \
299 # MOZ_CURRENT_PROJECT: either doing a single-project build, or building an
300 # individual project in a multi-project build.
302 ####################################
305 MAKEFILE
= $(wildcard $(OBJDIR
)/Makefile
)
306 CONFIG_STATUS
= $(wildcard $(OBJDIR
)/config.status
)
307 CONFIG_CACHE
= $(wildcard $(OBJDIR
)/config.cache
)
309 EXTRA_CONFIG_DEPS
:= \
310 $(TOPSRCDIR
)/aclocal.m4 \
311 $(wildcard $(TOPSRCDIR
)/build
/autoconf
/*.m4
) \
312 $(TOPSRCDIR
)/js
/src
/aclocal.m4 \
315 $(CONFIGURES
): %: %.in
$(EXTRA_CONFIG_DEPS
)
316 @
$(PYTHON
) $(TOPSRCDIR
)/js
/src
/config
/check-sync-dirs.py
$(TOPSRCDIR
)/js
/src
/build
$(TOPSRCDIR
)/build
317 @echo Generating
$@ using autoconf
318 cd
$(@D
); $(AUTOCONF
)
320 CONFIG_STATUS_DEPS
:= \
321 $(wildcard $(TOPSRCDIR
)/*/confvars.sh
) \
323 $(TOPSRCDIR
)/CLOBBER \
324 $(TOPSRCDIR
)/nsprpub
/configure \
325 $(TOPSRCDIR
)/config
/milestone.txt \
326 $(TOPSRCDIR
)/js
/src
/config
/milestone.txt \
327 $(TOPSRCDIR
)/browser
/config
/version.txt \
328 $(TOPSRCDIR
)/build
/virtualenv
/packages.txt \
329 $(TOPSRCDIR
)/build
/virtualenv
/populate_virtualenv.py \
330 $(TOPSRCDIR
)/testing
/mozbase
/packages.txt \
333 CONFIGURE_ENV_ARGS
+= \
337 # configure uses the program name to determine @srcdir@. Calling it without
338 # $(TOPSRCDIR) will set @srcdir@ to "."; otherwise, it is set to the full
339 # path of $(TOPSRCDIR).
340 ifeq ($(TOPSRCDIR
),$(OBJDIR
))
341 CONFIGURE
= .
/configure
343 CONFIGURE
= $(TOPSRCDIR
)/configure
347 $(PYTHON
) $(TOPSRCDIR
)/config
/pythonpath.py
-I
$(TOPSRCDIR
)/testing
/mozbase
/mozfile \
348 $(TOPSRCDIR
)/python
/mozbuild
/mozbuild
/controller
/clobber.py
$(TOPSRCDIR
) $(OBJDIR
)
350 configure-files
: $(CONFIGURES
)
355 $(call mkdir_deps
,$(OBJDIR
)) \
356 $(if
$(MOZ_BUILD_PROJECTS
),$(call mkdir_deps
,$(MOZ_OBJDIR
))) \
360 save-mozconfig
: $(FOUND_MOZCONFIG
)
361 -cp
$(FOUND_MOZCONFIG
) $(OBJDIR
)/.mozconfig
363 configure
:: $(configure-preqs
)
365 @echo
$(CONFIGURE
) $(CONFIGURE_ARGS
)
366 @cd
$(OBJDIR
) && $(BUILD_PROJECT_ARG
) $(CONFIGURE_ENV_ARGS
) $(CONFIGURE
) $(CONFIGURE_ARGS
) \
367 ||
( echo
"*** Fix above errors and then restart with\
368 \"$(MAKE) -f client.mk build\"" && exit
1 )
369 @touch
$(OBJDIR
)/Makefile
372 $(OBJDIR
)/Makefile
: $(OBJDIR
)/config.status
374 $(OBJDIR
)/config.status
: $(CONFIG_STATUS_DEPS
)
376 $(OBJDIR
)/Makefile
: $(CONFIG_STATUS_DEPS
)
378 @
$(MAKE
) -f
$(TOPSRCDIR
)/client.mk configure
380 ifneq (,$(CONFIG_STATUS
))
381 $(OBJDIR
)/config
/autoconf.mk
: $(TOPSRCDIR
)/config
/autoconf.mk.in
382 $(PYTHON
) $(OBJDIR
)/config.status
-n
--file
=$(OBJDIR
)/config
/autoconf.mk
386 ####################################
389 realbuild preflight
::
392 for mkfile in
$(MOZ_PREFLIGHT
); do \
393 $(MAKE
) -f
$(TOPSRCDIR
)/$$mkfile preflight TOPSRCDIR
=$(TOPSRCDIR
) OBJDIR
=$(OBJDIR
) MOZ_OBJDIR
=$(MOZ_OBJDIR
); \
397 ####################################
400 realbuild
:: $(OBJDIR
)/Makefile
$(OBJDIR
)/config.status check-sync-dirs-config
403 ####################################
406 # Pass these target onto the real build system
407 $(OBJDIR_TARGETS
):: $(OBJDIR
)/Makefile
$(OBJDIR
)/config.status
410 ####################################
413 realbuild postflight
::
416 for mkfile in
$(MOZ_POSTFLIGHT
); do \
417 $(MAKE
) -f
$(TOPSRCDIR
)/$$mkfile postflight TOPSRCDIR
=$(TOPSRCDIR
) OBJDIR
=$(OBJDIR
) MOZ_OBJDIR
=$(MOZ_OBJDIR
); \
421 endif # MOZ_CURRENT_PROJECT
423 ####################################
424 # Postflight, after building all projects
426 realbuild postflight_all
::
427 ifeq (,$(MOZ_CURRENT_PROJECT
)$(if
$(MOZ_POSTFLIGHT_ALL
),,1))
428 # Don't run postflight_all for individual projects in multi-project builds
429 # (when MOZ_CURRENT_PROJECT is set.)
430 ifndef MOZ_BUILD_PROJECTS
431 # Building a single project, OBJDIR is usable.
433 for mkfile in
$(MOZ_POSTFLIGHT_ALL
); do \
434 $(MAKE
) -f
$(TOPSRCDIR
)/$$mkfile postflight_all TOPSRCDIR
=$(TOPSRCDIR
) OBJDIR
=$(OBJDIR
) MOZ_OBJDIR
=$(MOZ_OBJDIR
); \
437 # OBJDIR refers to the project-specific OBJDIR, which is not available at
438 # this point when building multiple projects. Only MOZ_OBJDIR is available.
440 for mkfile in
$(MOZ_POSTFLIGHT_ALL
); do \
441 $(MAKE
) -f
$(TOPSRCDIR
)/$$mkfile postflight_all TOPSRCDIR
=$(TOPSRCDIR
) MOZ_OBJDIR
=$(MOZ_OBJDIR
) MOZ_BUILD_PROJECTS
="$(MOZ_BUILD_PROJECTS)"; \
448 if
[ -f Makefile
]; then \
449 $(MAKE
) distclean ; \
451 echo
"Removing object files from srcdir..."; \
452 rm -fr
`find . -type d \( -name .deps -print -o -name CVS \
453 -o -exec test ! -d {}/CVS \; \) -prune \
454 -o \( -name '*.[ao]' -o -name '*.so' \) -type f -print`; \
455 build
/autoconf
/clean-config.sh
; \
458 # Because SpiderMonkey can be distributed and built independently
459 # of the Mozilla source tree, it contains its own copies of many of
460 # the files used by the top-level Mozilla build process, from the
461 # 'config' and 'build' subtrees.
463 # To make it simpler to keep the copies in sync, we follow the policy
464 # that the SpiderMonkey copies must always be exact copies of those in
465 # the containing Mozilla tree. If you've made a change in one, it
466 # belongs in the other as well. If the change isn't right for both
467 # places, then that's something to bring up with the other developers.
469 # Some files are reasonable to diverge; for example,
470 # js/src/config/autoconf.mk.in doesn't need most of the stuff in
471 # config/autoconf.mk.in.
472 .PHONY
: check-sync-dirs
473 check-sync-dirs
: check-sync-dirs-build check-sync-dirs-config
475 @
$(PYTHON
) $(TOPSRCDIR
)/js
/src
/config
/check-sync-dirs.py
$(TOPSRCDIR
)/js
/src
/$* $(TOPSRCDIR
)/$*
480 # This makefile doesn't support parallel execution. It does pass
481 # MOZ_MAKE_FLAGS to sub-make processes, so they will correctly execute