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
)))
58 # try to find autoconf 2.13 - discard errors from 'which'
59 # MacOS X 10.4 sends "no autoconf*" errors to stdout, discard those via grep
60 AUTOCONF ?
= $(shell which autoconf-2.13 autoconf2.13 autoconf213
2>/dev
/null | grep
-v
'^no autoconf' | head
-1)
62 # See if the autoconf package was installed through fink
63 ifeq (,$(strip $(AUTOCONF
)))
64 AUTOCONF
= $(shell which fink
>/dev
/null
2>&1 && echo
`which fink`/..
/..
/lib
/autoconf2.13
/bin
/autoconf
)
67 ifeq (,$(strip $(AUTOCONF
)))
68 AUTOCONF
=$(error Could not find autoconf
2.13)
73 PYTHON ?
= $(shell which python2.7
> /dev
/null
2>&1 && echo python2.7 || echo python
)
75 CONFIG_GUESS_SCRIPT
:= $(wildcard $(TOPSRCDIR
)/build
/autoconf
/config.guess
)
76 ifdef CONFIG_GUESS_SCRIPT
77 CONFIG_GUESS
:= $(shell $(CONFIG_GUESS_SCRIPT
))
81 ####################################
85 ifneq (,$(findstring mingw
,$(CONFIG_GUESS
)))
87 # check for CRLF line endings
88 ifneq (0,$(shell $(PERL
) -e
'binmode(STDIN); while (<STDIN>) { if (/\r/) { print "1"; exit } } print "0"' < $(TOPSRCDIR
)/client.mk
))
89 $(error This source tree appears to have Windows-style line endings. To \
90 convert it to Unix-style line endings
, check \
91 "https://developer.mozilla.org/en-US/docs/Developer_Guide/Mozilla_build_FAQ\#Win32-specific_questions" \
92 for a workaround of this issue.
)
95 # Set this for baseconfig.mk
99 ####################################
100 # Load mozconfig Options
102 # See build pages, http://www.mozilla.org/build/ for how to set up mozconfig.
109 # As $(shell) doesn't preserve newlines, use sed to replace them with an
110 # unlikely sequence (||), which is then replaced back to newlines by make
111 # before evaluation. $(shell) replacing newlines with spaces, || is always
112 # followed by a space (since sed doesn't remove newlines), except on the
113 # last line, so replace both '|| ' and '||'.
114 # Also, make MOZ_PGO available to mozconfig when passed on make command line.
115 # Likewise for MOZ_CURRENT_PROJECT.
116 MOZCONFIG_CONTENT
:= $(subst ||
,$(CR
),$(subst ||
,$(CR
),$(shell $(addprefix MOZ_CURRENT_PROJECT
=,$(MOZ_CURRENT_PROJECT
)) MOZ_PGO
=$(MOZ_PGO
) $(TOPSRCDIR
)/mach environment
--format
=client.mk | sed
's/$$/||/')))
117 $(eval
$(MOZCONFIG_CONTENT
))
119 export FOUND_MOZCONFIG
121 # As '||' was used as a newline separator, it means it's not occurring in
122 # lines themselves. It can thus safely be used to replaces normal spaces,
123 # to then replace newlines with normal spaces. This allows to get a list
124 # of mozconfig output lines.
125 MOZCONFIG_OUT_LINES
:= $(subst $(CR
), ,$(subst $(NULL
) $(NULL
),||
,$(MOZCONFIG_CONTENT
)))
126 # Filter-out comments from those lines.
128 MOZCONFIG_OUT_FILTERED
:= $(filter-out $(START_COMMENT
)%,$(MOZCONFIG_OUT_LINES
))
135 ifdef MOZ_PARALLEL_BUILD
136 MOZ_MAKE_FLAGS
:= $(filter-out -j
%,$(MOZ_MAKE_FLAGS
))
137 MOZ_MAKE_FLAGS
+= -j
$(MOZ_PARALLEL_BUILD
)
140 # Automatically add -jN to make flags if not defined. N defaults to number of cores.
141 ifeq (,$(findstring -j
,$(MOZ_MAKE_FLAGS
)))
142 cores
=$(shell $(PYTHON
) -c
'import multiprocessing; print(multiprocessing.cpu_count())')
143 MOZ_MAKE_FLAGS
+= -j
$(cores
)
147 ifdef MOZ_BUILD_PROJECTS
149 ifdef MOZ_CURRENT_PROJECT
150 BUILD_PROJECT_ARG
= MOZ_BUILD_APP
=$(MOZ_CURRENT_PROJECT
)
151 export MOZ_CURRENT_PROJECT
153 MOZ_MAKE
= $(error Cannot build in the OBJDIR when MOZ_CURRENT_PROJECT is not set.
)
155 endif # MOZ_BUILD_PROJECTS
157 MOZ_MAKE
= $(MAKE
) $(MOZ_MAKE_FLAGS
) -C
$(OBJDIR
)
159 # 'configure' scripts generated by autoconf.
160 CONFIGURES
:= $(TOPSRCDIR
)/configure
161 CONFIGURES
+= $(TOPSRCDIR
)/js
/src
/configure
163 # Make targets that are going to be passed to the real build system
164 OBJDIR_TARGETS
= install export libs
clean realclean distclean maybe_clobber_profiledbuild upload sdk installer package package-compare stage-package source-package l10n-check automation
/build
166 #######################################################################
169 # The default rule is build
171 $(MAKE
) -f
$(TOPSRCDIR
)/client.mk
$(if
$(MOZ_PGO
),profiledbuild
,realbuild
) CREATE_MOZCONFIG_JSON
=
173 # Include baseconfig.mk for its $(MAKE) validation.
174 include $(TOPSRCDIR
)/config
/baseconfig.mk
177 include $(TOPSRCDIR
)/config
/makefiles
/makeutils.mk
178 include $(TOPSRCDIR
)/config
/makefiles
/autotargets.mk
180 # Create a makefile containing the mk_add_options values from mozconfig,
181 # but only do so when OBJDIR is defined (see further above).
182 ifdef MOZ_BUILD_PROJECTS
183 ifdef MOZ_CURRENT_PROJECT
184 WANT_MOZCONFIG_MK
= 1
189 WANT_MOZCONFIG_MK
= 1
192 ifdef WANT_MOZCONFIG_MK
193 # For now, only output "export" lines from mach environment --format=client.mk output.
194 MOZCONFIG_MK_LINES
:= $(filter export||
%,$(MOZCONFIG_OUT_LINES
))
195 $(OBJDIR
)/.mozconfig.mk
: $(FOUND_MOZCONFIG
) $(call mkdir_deps
,$(OBJDIR
)) $(OBJDIR
)/CLOBBER
196 $(if
$(MOZCONFIG_MK_LINES
),( $(foreach line
,$(MOZCONFIG_MK_LINES
), echo
'$(subst ||, ,$(line))';) )) > $@
198 # Include that makefile so that it is created. This should not actually change
199 # the environment since MOZCONFIG_CONTENT, which MOZCONFIG_OUT_LINES derives
200 # from, has already been eval'ed.
201 include $(OBJDIR
)/.mozconfig.mk
204 # UPLOAD_EXTRA_FILES is appended to and exported from mozconfig, which makes
205 # submakes as well as configure add even more to that, so just unexport it
206 # for submakes to pick it from .mozconfig.mk and for configure to pick it
207 # from mach environment.
208 unexport UPLOAD_EXTRA_FILES
210 # Print out any options loaded from mozconfig.
211 all realbuild
clean distclean export libs
install realclean::
212 ifneq (,$(strip $(MOZCONFIG_OUT_FILTERED
)))
213 $(info Adding client.mk options from
$(FOUND_MOZCONFIG
):)
214 $(foreach line
,$(MOZCONFIG_OUT_FILTERED
),$(info $(NULL
) $(NULL
) $(NULL
) $(NULL
) $(subst ||
, ,$(line
))))
217 # Windows equivalents
219 clobber clobber_all
: clean
221 # helper target for mobile
222 build_and_deploy
: build package
install
224 # Do everything from scratch
225 everything
: clean build
227 ####################################
228 # Profile-Guided Optimization
229 # This is up here, outside of the MOZ_CURRENT_PROJECT logic so that this
230 # is usable in multi-pass builds, where you might not have a runnable
231 # application until all the build passes and postflight scripts have run.
233 $(MAKE
) -f
$(TOPSRCDIR
)/client.mk realbuild MOZ_PROFILE_GENERATE
=1 MOZ_PGO_INSTRUMENTED
=1 CREATE_MOZCONFIG_JSON
=
234 $(MAKE
) -C
$(OBJDIR
) package MOZ_PGO_INSTRUMENTED
=1 MOZ_INTERNAL_SIGNING_FORMAT
= MOZ_EXTERNAL_SIGNING_FORMAT
=
235 rm -f
$(OBJDIR
)/jarlog
/en-US.log
236 MOZ_PGO_INSTRUMENTED
=1 JARLOG_FILE
=jarlog
/en-US.log EXTRA_TEST_ARGS
=10 $(MAKE
) -C
$(OBJDIR
) pgo-profile-run
237 $(MAKE
) -f
$(TOPSRCDIR
)/client.mk maybe_clobber_profiledbuild CREATE_MOZCONFIG_JSON
=
238 $(MAKE
) -f
$(TOPSRCDIR
)/client.mk realbuild MOZ_PROFILE_USE
=1 CREATE_MOZCONFIG_JSON
=
240 #####################################################
241 # Build date unification
243 ifdef MOZ_UNIFY_BDATE
244 ifndef MOZ_BUILD_DATE
245 ifdef MOZ_BUILD_PROJECTS
246 MOZ_BUILD_DATE
= $(shell $(PYTHON
) $(TOPSRCDIR
)/toolkit
/xre
/make-platformini.py
--print-buildid
)
247 export MOZ_BUILD_DATE
252 #####################################################
253 # Preflight, before building any project
255 realbuild preflight_all
::
256 ifeq (,$(MOZ_CURRENT_PROJECT
)$(if
$(MOZ_PREFLIGHT_ALL
),,1))
257 # Don't run preflight_all for individual projects in multi-project builds
258 # (when MOZ_CURRENT_PROJECT is set.)
259 ifndef MOZ_BUILD_PROJECTS
260 # Building a single project, OBJDIR is usable.
262 for mkfile in
$(MOZ_PREFLIGHT_ALL
); do \
263 $(MAKE
) -f
$(TOPSRCDIR
)/$$mkfile preflight_all TOPSRCDIR
=$(TOPSRCDIR
) OBJDIR
=$(OBJDIR
) MOZ_OBJDIR
=$(MOZ_OBJDIR
); \
266 # OBJDIR refers to the project-specific OBJDIR, which is not available at
267 # this point when building multiple projects. Only MOZ_OBJDIR is available.
269 for mkfile in
$(MOZ_PREFLIGHT_ALL
); do \
270 $(MAKE
) -f
$(TOPSRCDIR
)/$$mkfile preflight_all TOPSRCDIR
=$(TOPSRCDIR
) MOZ_OBJDIR
=$(MOZ_OBJDIR
) MOZ_BUILD_PROJECTS
='$(MOZ_BUILD_PROJECTS)'; \
275 # If we're building multiple projects, but haven't specified which project,
278 ifeq (,$(MOZ_CURRENT_PROJECT
)$(if
$(MOZ_BUILD_PROJECTS
),,1))
279 configure realbuild preflight postflight
$(OBJDIR_TARGETS
)::
281 for app in
$(MOZ_BUILD_PROJECTS
); do \
282 $(MAKE
) -f
$(TOPSRCDIR
)/client.mk
$@ MOZ_CURRENT_PROJECT
=$$app; \
287 # MOZ_CURRENT_PROJECT: either doing a single-project build, or building an
288 # individual project in a multi-project build.
290 ####################################
293 MAKEFILE
= $(wildcard $(OBJDIR
)/Makefile
)
294 CONFIG_STATUS
= $(wildcard $(OBJDIR
)/config.status
)
295 CONFIG_CACHE
= $(wildcard $(OBJDIR
)/config.cache
)
297 EXTRA_CONFIG_DEPS
:= \
298 $(TOPSRCDIR
)/aclocal.m4 \
299 $(wildcard $(TOPSRCDIR
)/build
/autoconf
/*.m4
) \
300 $(TOPSRCDIR
)/js
/src
/aclocal.m4 \
303 $(CONFIGURES
): %: %.in
$(EXTRA_CONFIG_DEPS
)
304 @echo Generating
$@ using autoconf
305 cd
$(@D
); $(AUTOCONF
)
307 CONFIG_STATUS_DEPS
:= \
308 $(wildcard $(TOPSRCDIR
)/*/confvars.sh
) \
310 $(TOPSRCDIR
)/CLOBBER \
311 $(TOPSRCDIR
)/nsprpub
/configure \
312 $(TOPSRCDIR
)/config
/milestone.txt \
313 $(TOPSRCDIR
)/browser
/config
/version.txt \
314 $(TOPSRCDIR
)/build
/virtualenv_packages.txt \
315 $(TOPSRCDIR
)/python
/mozbuild
/mozbuild
/virtualenv.py \
316 $(TOPSRCDIR
)/testing
/mozbase
/packages.txt \
317 $(OBJDIR
)/.mozconfig.json \
320 CONFIGURE_ENV_ARGS
+= \
324 # configure uses the program name to determine @srcdir@. Calling it without
325 # $(TOPSRCDIR) will set @srcdir@ to "."; otherwise, it is set to the full
326 # path of $(TOPSRCDIR).
327 ifeq ($(TOPSRCDIR
),$(OBJDIR
))
328 CONFIGURE
= .
/configure
330 CONFIGURE
= $(TOPSRCDIR
)/configure
333 $(OBJDIR
)/CLOBBER
: $(TOPSRCDIR
)/CLOBBER
334 $(PYTHON
) $(TOPSRCDIR
)/config
/pythonpath.py
-I
$(TOPSRCDIR
)/testing
/mozbase
/mozfile \
335 $(TOPSRCDIR
)/python
/mozbuild
/mozbuild
/controller
/clobber.py
$(TOPSRCDIR
) $(OBJDIR
)
337 configure-files
: $(CONFIGURES
)
342 $(call mkdir_deps
,$(OBJDIR
)) \
343 $(if
$(MOZ_BUILD_PROJECTS
),$(call mkdir_deps
,$(MOZ_OBJDIR
))) \
345 $(OBJDIR
)/.mozconfig.json \
348 CREATE_MOZCONFIG_JSON
= $(shell $(TOPSRCDIR
)/mach environment
--format
=json
-o
$(OBJDIR
)/.mozconfig.json
)
349 # Force CREATE_MOZCONFIG_JSON above to be resolved, without side effects in
350 # case the result is non empty, and allowing an override on the make command
351 # line not running the command (using := $(shell) still runs the shell command).
352 ifneq (,$(CREATE_MOZCONFIG_JSON
))
355 $(OBJDIR
)/.mozconfig.json
: $(call mkdir_deps
,$(OBJDIR
)) ;
357 save-mozconfig
: $(FOUND_MOZCONFIG
)
358 -cp
$(FOUND_MOZCONFIG
) $(OBJDIR
)/.mozconfig
360 configure
:: $(configure-preqs
)
362 @echo
$(CONFIGURE
) $(CONFIGURE_ARGS
)
363 @cd
$(OBJDIR
) && $(BUILD_PROJECT_ARG
) $(CONFIGURE_ENV_ARGS
) $(CONFIGURE
) $(CONFIGURE_ARGS
) \
364 ||
( echo
'*** Fix above errors and then restart with\
365 "$(MAKE) -f client.mk build"' && exit
1 )
366 @touch
$(OBJDIR
)/Makefile
369 $(OBJDIR
)/Makefile
: $(OBJDIR
)/config.status
371 $(OBJDIR
)/config.status
: $(CONFIG_STATUS_DEPS
)
373 $(OBJDIR
)/Makefile
: $(CONFIG_STATUS_DEPS
)
375 @
$(MAKE
) -f
$(TOPSRCDIR
)/client.mk configure CREATE_MOZCONFIG_JSON
=
377 ifneq (,$(CONFIG_STATUS
))
378 $(OBJDIR
)/config
/autoconf.mk
: $(TOPSRCDIR
)/config
/autoconf.mk.in
379 $(PYTHON
) $(OBJDIR
)/config.status
-n
--file
=$(OBJDIR
)/config
/autoconf.mk
383 ####################################
386 realbuild preflight
::
389 for mkfile in
$(MOZ_PREFLIGHT
); do \
390 $(MAKE
) -f
$(TOPSRCDIR
)/$$mkfile preflight TOPSRCDIR
=$(TOPSRCDIR
) OBJDIR
=$(OBJDIR
) MOZ_OBJDIR
=$(MOZ_OBJDIR
); \
394 ####################################
397 realbuild
:: $(OBJDIR
)/Makefile
$(OBJDIR
)/config.status
400 ####################################
403 # Pass these target onto the real build system
404 $(OBJDIR_TARGETS
):: $(OBJDIR
)/Makefile
$(OBJDIR
)/config.status
407 ####################################
410 realbuild postflight
::
413 for mkfile in
$(MOZ_POSTFLIGHT
); do \
414 $(MAKE
) -f
$(TOPSRCDIR
)/$$mkfile postflight TOPSRCDIR
=$(TOPSRCDIR
) OBJDIR
=$(OBJDIR
) MOZ_OBJDIR
=$(MOZ_OBJDIR
); \
418 endif # MOZ_CURRENT_PROJECT
420 ####################################
421 # Postflight, after building all projects
423 realbuild postflight_all
::
424 ifeq (,$(MOZ_CURRENT_PROJECT
)$(if
$(MOZ_POSTFLIGHT_ALL
),,1))
425 # Don't run postflight_all for individual projects in multi-project builds
426 # (when MOZ_CURRENT_PROJECT is set.)
427 ifndef MOZ_BUILD_PROJECTS
428 # Building a single project, OBJDIR is usable.
430 for mkfile in
$(MOZ_POSTFLIGHT_ALL
); do \
431 $(MAKE
) -f
$(TOPSRCDIR
)/$$mkfile postflight_all TOPSRCDIR
=$(TOPSRCDIR
) OBJDIR
=$(OBJDIR
) MOZ_OBJDIR
=$(MOZ_OBJDIR
); \
434 # OBJDIR refers to the project-specific OBJDIR, which is not available at
435 # this point when building multiple projects. Only MOZ_OBJDIR is available.
437 for mkfile in
$(MOZ_POSTFLIGHT_ALL
); do \
438 $(MAKE
) -f
$(TOPSRCDIR
)/$$mkfile postflight_all TOPSRCDIR
=$(TOPSRCDIR
) MOZ_OBJDIR
=$(MOZ_OBJDIR
) MOZ_BUILD_PROJECTS
='$(MOZ_BUILD_PROJECTS)'; \
445 if
[ -f Makefile
]; then \
446 $(MAKE
) distclean ; \
448 echo
'Removing object files from srcdir...'; \
449 rm -fr
`find . -type d \( -name .deps -print -o -name CVS \
450 -o -exec test ! -d {}/CVS \; \) -prune \
451 -o \( -name '*.[ao]' -o -name '*.so' \) -type f -print`; \
452 build
/autoconf
/clean-config.sh
; \
458 # This makefile doesn't support parallel execution. It does pass
459 # MOZ_MAKE_FLAGS to sub-make processes, so they will correctly execute