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
,$(CONFIG_GUESS
)))
88 # check for CRLF line endings
89 ifneq (0,$(shell $(PERL
) -e
'binmode(STDIN); while (<STDIN>) { if (/\r/) { print "1"; exit } } print "0"' < $(TOPSRCDIR
)/client.mk
))
90 $(error This source tree appears to have Windows-style line endings. To \
91 convert it to Unix-style line endings
, run \
92 "python mozilla/build/win32/mozilla-dos2unix.py")
96 ####################################
97 # Load mozconfig Options
99 # See build pages, http://www.mozilla.org/build/ for how to set up mozconfig.
101 MOZCONFIG_LOADER
:= build
/autoconf
/mozconfig2client-mk
108 # As $(shell) doesn't preserve newlines, use sed to replace them with an
109 # unlikely sequence (||), which is then replaced back to newlines by make
110 # before evaluation. $(shell) replacing newlines with spaces, || is always
111 # followed by a space (since sed doesn't remove newlines), except on the
112 # last line, so replace both '|| ' and '||'.
113 MOZCONFIG_CONTENT
:= $(subst ||
,$(CR
),$(subst ||
,$(CR
),$(shell $(TOPSRCDIR
)/$(MOZCONFIG_LOADER
) $(TOPSRCDIR
) | sed
's/$$/||/')))
114 $(eval
$(MOZCONFIG_CONTENT
))
116 export FOUND_MOZCONFIG
118 # As '||' was used as a newline separator, it means it's not occurring in
119 # lines themselves. It can thus safely be used to replaces normal spaces,
120 # to then replace newlines with normal spaces. This allows to get a list
121 # of mozconfig output lines.
122 MOZCONFIG_OUT_LINES
:= $(subst $(CR
), ,$(subst $(NULL
) $(NULL
),||
,$(MOZCONFIG_CONTENT
)))
123 # Filter-out comments from those lines.
125 MOZCONFIG_OUT_FILTERED
:= $(filter-out $(START_COMMENT
)%,$(MOZCONFIG_OUT_LINES
))
131 # Automatically add -jN to make flags if not defined. N defaults to number of cores.
132 ifeq (,$(findstring -j
,$(MOZ_MAKE_FLAGS
)))
133 cores
=$(shell $(PYTHON
) -c
'import multiprocessing; print(multiprocessing.cpu_count())')
134 MOZ_MAKE_FLAGS
+= -j
$(cores
)
139 MOZ_OBJDIR
= obj-
$(CONFIG_GUESS
)
141 # On Windows Pymake builds check MOZ_OBJDIR doesn't start with "/"
142 ifneq (,$(findstring mingw
,$(CONFIG_GUESS
)))
143 ifeq (1_a
,$(.PYMAKE
)_
$(firstword a
$(subst /, ,$(MOZ_OBJDIR
))))
144 $(error For Windows Pymake builds
, MOZ_OBJDIR must be a Windows
[and not MSYS
] style path.
)
149 ifdef MOZ_BUILD_PROJECTS
151 ifdef MOZ_CURRENT_PROJECT
152 OBJDIR
= $(MOZ_OBJDIR
)/$(MOZ_CURRENT_PROJECT
)
153 MOZ_MAKE
= $(MAKE
) $(MOZ_MAKE_FLAGS
) -C
$(OBJDIR
)
154 BUILD_PROJECT_ARG
= MOZ_BUILD_APP
=$(MOZ_CURRENT_PROJECT
)
156 OBJDIR
= $(error Cannot find the OBJDIR when MOZ_CURRENT_PROJECT is not set.
)
157 MOZ_MAKE
= $(error Cannot build in the OBJDIR when MOZ_CURRENT_PROJECT is not set.
)
160 else # MOZ_BUILD_PROJECTS
162 OBJDIR
= $(MOZ_OBJDIR
)
163 MOZ_MAKE
= $(MAKE
) $(MOZ_MAKE_FLAGS
) -C
$(OBJDIR
)
165 endif # MOZ_BUILD_PROJECTS
167 # 'configure' scripts generated by autoconf.
168 CONFIGURES
:= $(TOPSRCDIR
)/configure
169 CONFIGURES
+= $(TOPSRCDIR
)/js
/src
/configure
171 # Make targets that are going to be passed to the real build system
172 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
174 #######################################################################
177 # The default rule is build
179 $(MAKE
) -f
$(TOPSRCDIR
)/client.mk
$(if
$(MOZ_PGO
),profiledbuild
,realbuild
)
182 include $(TOPSRCDIR
)/config
/makefiles
/makeutils.mk
183 include $(TOPSRCDIR
)/config
/makefiles
/autotargets.mk
185 # Create a makefile containing the mk_add_options values from mozconfig,
186 # but only do so when OBJDIR is defined (see further above).
187 ifdef MOZ_BUILD_PROJECTS
188 ifdef MOZ_CURRENT_PROJECT
189 WANT_MOZCONFIG_MK
= 1
194 WANT_MOZCONFIG_MK
= 1
197 ifdef WANT_MOZCONFIG_MK
198 # For now, only output "export" lines from mozconfig2client-mk output.
199 MOZCONFIG_MK_LINES
:= $(filter export||
%,$(MOZCONFIG_OUT_LINES
))
200 $(OBJDIR
)/.mozconfig.mk
: $(FOUND_MOZCONFIG
) $(call mkdir_deps
,$(OBJDIR
))
201 $(if
$(MOZCONFIG_MK_LINES
),( $(foreach line
,$(MOZCONFIG_MK_LINES
), echo
"$(subst ||, ,$(line))";) )) > $@
203 # Include that makefile so that it is created. This should not actually change
204 # the environment since MOZCONFIG_CONTENT, which MOZCONFIG_OUT_LINES derives
205 # from, has already been eval'ed.
206 -include $(OBJDIR
)/.mozconfig.mk
209 # Print out any options loaded from mozconfig.
210 all realbuild
clean distclean export libs
install realclean::
211 ifneq (,$(strip $(MOZCONFIG_OUT_FILTERED
)))
212 $(info Adding client.mk options from
$(FOUND_MOZCONFIG
):)
213 $(foreach line
,$(MOZCONFIG_OUT_FILTERED
),$(info $(NULL
) $(NULL
) $(NULL
) $(NULL
) $(subst ||
, ,$(line
))))
216 # Windows equivalents
218 clobber clobber_all
: clean
220 # helper target for mobile
221 build_and_deploy
: build fast-package
install
223 # Do everything from scratch
224 everything
: clean build
226 ####################################
227 # Profile-Guided Optimization
228 # This is up here, outside of the MOZ_CURRENT_PROJECT logic so that this
229 # is usable in multi-pass builds, where you might not have a runnable
230 # application until all the build passes and postflight scripts have run.
232 PGO_OBJDIR
= $(MOZ_OBJDIR
)
234 PGO_OBJDIR
:= $(TOPSRCDIR
)
238 $(MAKE
) -f
$(TOPSRCDIR
)/client.mk realbuild MOZ_PROFILE_GENERATE
=1 MOZ_PGO_INSTRUMENTED
=1
239 $(MAKE
) -C
$(PGO_OBJDIR
) package MOZ_PGO_INSTRUMENTED
=1 MOZ_INTERNAL_SIGNING_FORMAT
= MOZ_EXTERNAL_SIGNING_FORMAT
=
240 rm -f
${PGO_OBJDIR}/jarlog
/en-US.log
241 MOZ_PGO_INSTRUMENTED
=1 JARLOG_FILE
=jarlog
/en-US.log EXTRA_TEST_ARGS
=10 $(MAKE
) -C
$(PGO_OBJDIR
) pgo-profile-run
242 $(MAKE
) -f
$(TOPSRCDIR
)/client.mk maybe_clobber_profiledbuild
243 $(MAKE
) -f
$(TOPSRCDIR
)/client.mk realbuild MOZ_PROFILE_USE
=1
245 #####################################################
246 # Build date unification
248 ifdef MOZ_UNIFY_BDATE
249 ifndef MOZ_BUILD_DATE
250 ifdef MOZ_BUILD_PROJECTS
251 MOZ_BUILD_DATE
= $(shell $(PYTHON
) $(TOPSRCDIR
)/toolkit
/xre
/make-platformini.py
--print-buildid
)
252 export MOZ_BUILD_DATE
257 #####################################################
258 # Preflight, before building any project
260 realbuild preflight_all
::
261 ifeq (,$(MOZ_CURRENT_PROJECT
)$(if
$(MOZ_PREFLIGHT_ALL
),,1))
262 # Don't run preflight_all for individual projects in multi-project builds
263 # (when MOZ_CURRENT_PROJECT is set.)
264 ifndef MOZ_BUILD_PROJECTS
265 # Building a single project, OBJDIR is usable.
267 for mkfile in
$(MOZ_PREFLIGHT_ALL
); do \
268 $(MAKE
) -f
$(TOPSRCDIR
)/$$mkfile preflight_all TOPSRCDIR
=$(TOPSRCDIR
) OBJDIR
=$(OBJDIR
) MOZ_OBJDIR
=$(MOZ_OBJDIR
); \
271 # OBJDIR refers to the project-specific OBJDIR, which is not available at
272 # this point when building multiple projects. Only MOZ_OBJDIR is available.
274 for mkfile in
$(MOZ_PREFLIGHT_ALL
); do \
275 $(MAKE
) -f
$(TOPSRCDIR
)/$$mkfile preflight_all TOPSRCDIR
=$(TOPSRCDIR
) MOZ_OBJDIR
=$(MOZ_OBJDIR
) MOZ_BUILD_PROJECTS
="$(MOZ_BUILD_PROJECTS)"; \
280 # If we're building multiple projects, but haven't specified which project,
283 ifeq (,$(MOZ_CURRENT_PROJECT
)$(if
$(MOZ_BUILD_PROJECTS
),,1))
284 configure realbuild preflight postflight
$(OBJDIR_TARGETS
)::
286 for app in
$(MOZ_BUILD_PROJECTS
); do \
287 $(MAKE
) -f
$(TOPSRCDIR
)/client.mk
$@ MOZ_CURRENT_PROJECT
=$$app; \
292 # MOZ_CURRENT_PROJECT: either doing a single-project build, or building an
293 # individual project in a multi-project build.
295 ####################################
298 MAKEFILE
= $(wildcard $(OBJDIR
)/Makefile
)
299 CONFIG_STATUS
= $(wildcard $(OBJDIR
)/config.status
)
300 CONFIG_CACHE
= $(wildcard $(OBJDIR
)/config.cache
)
302 EXTRA_CONFIG_DEPS
:= \
303 $(TOPSRCDIR
)/aclocal.m4 \
304 $(wildcard $(TOPSRCDIR
)/build
/autoconf
/*.m4
) \
305 $(TOPSRCDIR
)/js
/src
/aclocal.m4 \
308 $(CONFIGURES
): %: %.in
$(EXTRA_CONFIG_DEPS
)
309 @
$(PYTHON
) $(TOPSRCDIR
)/js
/src
/config
/check-sync-dirs.py
$(TOPSRCDIR
)/js
/src
/build
$(TOPSRCDIR
)/build
310 @echo Generating
$@ using autoconf
311 cd
$(@D
); $(AUTOCONF
)
313 CONFIG_STATUS_DEPS
:= \
314 $(wildcard $(TOPSRCDIR
)/*/confvars.sh
) \
316 $(TOPSRCDIR
)/CLOBBER \
317 $(TOPSRCDIR
)/nsprpub
/configure \
318 $(TOPSRCDIR
)/config
/milestone.txt \
319 $(TOPSRCDIR
)/js
/src
/config
/milestone.txt \
320 $(TOPSRCDIR
)/browser
/config
/version.txt \
321 $(TOPSRCDIR
)/build
/virtualenv_packages.txt \
322 $(TOPSRCDIR
)/python
/mozbuild
/mozbuild
/virtualenv.py \
323 $(TOPSRCDIR
)/testing
/mozbase
/packages.txt \
326 CONFIGURE_ENV_ARGS
+= \
330 # configure uses the program name to determine @srcdir@. Calling it without
331 # $(TOPSRCDIR) will set @srcdir@ to "."; otherwise, it is set to the full
332 # path of $(TOPSRCDIR).
333 ifeq ($(TOPSRCDIR
),$(OBJDIR
))
334 CONFIGURE
= .
/configure
336 CONFIGURE
= $(TOPSRCDIR
)/configure
340 $(PYTHON
) $(TOPSRCDIR
)/config
/pythonpath.py
-I
$(TOPSRCDIR
)/testing
/mozbase
/mozfile \
341 $(TOPSRCDIR
)/python
/mozbuild
/mozbuild
/controller
/clobber.py
$(TOPSRCDIR
) $(OBJDIR
)
343 configure-files
: $(CONFIGURES
)
348 $(call mkdir_deps
,$(OBJDIR
)) \
349 $(if
$(MOZ_BUILD_PROJECTS
),$(call mkdir_deps
,$(MOZ_OBJDIR
))) \
353 save-mozconfig
: $(FOUND_MOZCONFIG
)
354 -cp
$(FOUND_MOZCONFIG
) $(OBJDIR
)/.mozconfig
356 configure
:: $(configure-preqs
)
358 @echo
$(CONFIGURE
) $(CONFIGURE_ARGS
)
359 @cd
$(OBJDIR
) && $(BUILD_PROJECT_ARG
) $(CONFIGURE_ENV_ARGS
) $(CONFIGURE
) $(CONFIGURE_ARGS
) \
360 ||
( echo
"*** Fix above errors and then restart with\
361 \"$(MAKE) -f client.mk build\"" && exit
1 )
362 @touch
$(OBJDIR
)/Makefile
365 $(OBJDIR
)/Makefile
: $(OBJDIR
)/config.status
367 $(OBJDIR
)/config.status
: $(CONFIG_STATUS_DEPS
)
369 $(OBJDIR
)/Makefile
: $(CONFIG_STATUS_DEPS
)
371 @
$(MAKE
) -f
$(TOPSRCDIR
)/client.mk configure
373 ifneq (,$(CONFIG_STATUS
))
374 $(OBJDIR
)/config
/autoconf.mk
: $(TOPSRCDIR
)/config
/autoconf.mk.in
375 $(PYTHON
) $(OBJDIR
)/config.status
-n
--file
=$(OBJDIR
)/config
/autoconf.mk
379 ####################################
382 realbuild preflight
::
385 for mkfile in
$(MOZ_PREFLIGHT
); do \
386 $(MAKE
) -f
$(TOPSRCDIR
)/$$mkfile preflight TOPSRCDIR
=$(TOPSRCDIR
) OBJDIR
=$(OBJDIR
) MOZ_OBJDIR
=$(MOZ_OBJDIR
); \
390 ####################################
393 realbuild
:: $(OBJDIR
)/Makefile
$(OBJDIR
)/config.status check-sync-dirs-config
396 ####################################
399 # Pass these target onto the real build system
400 $(OBJDIR_TARGETS
):: $(OBJDIR
)/Makefile
$(OBJDIR
)/config.status
403 ####################################
406 realbuild postflight
::
409 for mkfile in
$(MOZ_POSTFLIGHT
); do \
410 $(MAKE
) -f
$(TOPSRCDIR
)/$$mkfile postflight TOPSRCDIR
=$(TOPSRCDIR
) OBJDIR
=$(OBJDIR
) MOZ_OBJDIR
=$(MOZ_OBJDIR
); \
414 endif # MOZ_CURRENT_PROJECT
416 ####################################
417 # Postflight, after building all projects
419 realbuild postflight_all
::
420 ifeq (,$(MOZ_CURRENT_PROJECT
)$(if
$(MOZ_POSTFLIGHT_ALL
),,1))
421 # Don't run postflight_all for individual projects in multi-project builds
422 # (when MOZ_CURRENT_PROJECT is set.)
423 ifndef MOZ_BUILD_PROJECTS
424 # Building a single project, OBJDIR is usable.
426 for mkfile in
$(MOZ_POSTFLIGHT_ALL
); do \
427 $(MAKE
) -f
$(TOPSRCDIR
)/$$mkfile postflight_all TOPSRCDIR
=$(TOPSRCDIR
) OBJDIR
=$(OBJDIR
) MOZ_OBJDIR
=$(MOZ_OBJDIR
); \
430 # OBJDIR refers to the project-specific OBJDIR, which is not available at
431 # this point when building multiple projects. Only MOZ_OBJDIR is available.
433 for mkfile in
$(MOZ_POSTFLIGHT_ALL
); do \
434 $(MAKE
) -f
$(TOPSRCDIR
)/$$mkfile postflight_all TOPSRCDIR
=$(TOPSRCDIR
) MOZ_OBJDIR
=$(MOZ_OBJDIR
) MOZ_BUILD_PROJECTS
="$(MOZ_BUILD_PROJECTS)"; \
441 if
[ -f Makefile
]; then \
442 $(MAKE
) distclean ; \
444 echo
"Removing object files from srcdir..."; \
445 rm -fr
`find . -type d \( -name .deps -print -o -name CVS \
446 -o -exec test ! -d {}/CVS \; \) -prune \
447 -o \( -name '*.[ao]' -o -name '*.so' \) -type f -print`; \
448 build
/autoconf
/clean-config.sh
; \
451 # Because SpiderMonkey can be distributed and built independently
452 # of the Mozilla source tree, it contains its own copies of many of
453 # the files used by the top-level Mozilla build process, from the
454 # 'config' and 'build' subtrees.
456 # To make it simpler to keep the copies in sync, we follow the policy
457 # that the SpiderMonkey copies must always be exact copies of those in
458 # the containing Mozilla tree. If you've made a change in one, it
459 # belongs in the other as well. If the change isn't right for both
460 # places, then that's something to bring up with the other developers.
462 # Some files are reasonable to diverge; for example,
463 # js/src/config/autoconf.mk.in doesn't need most of the stuff in
464 # config/autoconf.mk.in.
465 .PHONY
: check-sync-dirs
466 check-sync-dirs
: check-sync-dirs-build check-sync-dirs-config
468 @
$(PYTHON
) $(TOPSRCDIR
)/js
/src
/config
/check-sync-dirs.py
$(TOPSRCDIR
)/js
/src
/$* $(TOPSRCDIR
)/$*
473 # This makefile doesn't support parallel execution. It does pass
474 # MOZ_MAKE_FLAGS to sub-make processes, so they will correctly execute