2 # Copyright (C) 2008 The Android Open Source Project
4 # Licensed under the Apache License, Version 2.0 (the "License");
5 # you may not use this file except in compliance with the License.
6 # You may obtain a copy of the License at
8 # http://www.apache.org/licenses/LICENSE-2.0
10 # Unless required by applicable law or agreed to in writing, software
11 # distributed under the License is distributed on an "AS IS" BASIS,
12 # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 # See the License for the specific language governing permissions and
14 # limitations under the License.
18 ## Common build system definitions. Mostly standard
19 ## commands for building various types of targets, which
20 ## are used by others to construct the final targets.
23 # These are variables we use to collect overall lists
24 # of things being processed.
26 # Full paths to all of the documentation
29 # The short names of all of the targets in the system.
30 # For each element of ALL_MODULES, two other variables
32 # $(ALL_MODULES.$(target)).BUILT
33 # $(ALL_MODULES.$(target)).INSTALLED
34 # The BUILT variable contains LOCAL_BUILT_MODULE for that
35 # target, and the INSTALLED variable contains the LOCAL_INSTALLED_MODULE.
36 # Some targets may have multiple files listed in the BUILT and INSTALLED
40 # Full paths to targets that should be added to the "make droid"
41 # set of installed targets.
42 ALL_DEFAULT_INSTALLED_MODULES:=
44 # The list of tags that have been defined by
45 # LOCAL_MODULE_TAGS. Each word in this variable maps
46 # to a corresponding ALL_MODULE_TAGS.<tagname> variable
47 # that contains all of the INSTALLED_MODULEs with that tag.
50 # Similar to ALL_MODULE_TAGS, but contains the short names
51 # of all targets for a particular tag. The top-level variable
52 # won't have the list of tags; ust ALL_MODULE_TAGS to get
53 # the list of all known tags. (This means that this variable
54 # will always be empty; it's just here as a placeholder for
56 ALL_MODULE_NAME_TAGS:=
58 # Full paths to all prebuilt files that will be copied
59 # (used to make the dependency on acp)
62 # Full path to all files that are made by some tool
63 ALL_GENERATED_SOURCES:=
65 # Full path to all asm, C, C++, lex and yacc generated C files.
66 # These all have an order-only dependency on the copied headers
67 ALL_C_CPP_ETC_OBJECTS:=
69 # The list of dynamic binaries that haven't been stripped/compressed/etc.
70 ALL_ORIGINAL_DYNAMIC_BINARIES:=
72 # These files go into the SDK
75 # Files for dalvik. This is often build without building the rest of the OS.
76 INTERNAL_DALVIK_MODULES:=
78 # All findbugs xml files
81 # GPL module license files
82 ALL_GPL_MODULE_LICENSE_FILES:=
84 # Target and host installed module's dependencies on shared libraries.
85 # They are list of "<module_name>:<installed_file>:lib1,lib2...".
86 TARGET_DEPENDENCIES_ON_SHARED_LIBRARIES :=
87 $(TARGET_2ND_ARCH_VAR_PREFIX)TARGET_DEPENDENCIES_ON_SHARED_LIBRARIES :=
88 HOST_DEPENDENCIES_ON_SHARED_LIBRARIES :=
89 $(HOST_2ND_ARCH_VAR_PREFIX)HOST_DEPENDENCIES_ON_SHARED_LIBRARIES :=
91 # Generated class file names for Android resource.
92 # They are escaped and quoted so can be passed safely to a bash command.
93 ANDROID_RESOURCE_GENERATED_CLASSES := 'R.class' 'R$$*.class' 'Manifest.class' 'Manifest$$*.class'
95 ###########################################################
96 ## Debugging; prints a variable list to stdout
97 ###########################################################
99 # $(1): variable name list, not variable values
101 $(foreach var,$(1), \
103 $(foreach word,$($(var)), \
104 $(info $(space)$(space)$(word)) \
109 ###########################################################
110 ## Evaluates to true if the string contains the word true,
111 ## and empty otherwise
112 ## $(1): a var to test
113 ###########################################################
120 ###########################################################
121 ## Retrieve the directory of the current makefile
122 ## Must be called before including any other makefile!!
123 ###########################################################
125 # Figure out where we are.
128 $(eval LOCAL_MODULE_MAKEFILE := $$(lastword $$(MAKEFILE_LIST))) \
129 $(if $(filter $(BUILD_SYSTEM)/% $(OUT_DIR)/%,$(LOCAL_MODULE_MAKEFILE)), \
130 $(error my-dir must be called before including any other makefile.) \
132 $(patsubst %/,%,$(dir $(LOCAL_MODULE_MAKEFILE))) \
137 ###########################################################
138 ## Retrieve a list of all makefiles immediately below some directory
139 ###########################################################
141 define all-makefiles-under
142 $(wildcard $(1)/*/Android.mk)
145 ###########################################################
146 ## Look under a directory for makefiles that don't have parent
148 ###########################################################
150 # $(1): directory to search under
151 # Ignores $(1)/Android.mk
152 define first-makefiles-under
153 $(shell build/tools/findleaves.py $(FIND_LEAVES_EXCLUDES) \
154 --mindepth=2 $(1) Android.mk)
157 ###########################################################
158 ## Retrieve a list of all makefiles immediately below your directory
159 ## Must be called before including any other makefile!!
160 ###########################################################
162 define all-subdir-makefiles
163 $(call all-makefiles-under,$(call my-dir))
166 ###########################################################
167 ## Look in the named list of directories for makefiles,
168 ## relative to the current directory.
169 ## Must be called before including any other makefile!!
170 ###########################################################
172 # $(1): List of directories to look for under this directory
173 define all-named-subdir-makefiles
174 $(wildcard $(addsuffix /Android.mk, $(addprefix $(call my-dir)/,$(1))))
177 ###########################################################
178 ## Find all of the java files under the named directories.
179 ## Meant to be used like:
180 ## SRC_FILES := $(call all-java-files-under,src tests)
181 ###########################################################
183 define all-java-files-under
185 $(shell cd $(LOCAL_PATH) ; \
186 find -L $(1) -name "*.java" -and -not -name ".*") \
190 ###########################################################
191 ## Find all of the java files from here. Meant to be used like:
192 ## SRC_FILES := $(call all-subdir-java-files)
193 ###########################################################
195 define all-subdir-java-files
196 $(call all-java-files-under,.)
199 ###########################################################
200 ## Find all of the c files under the named directories.
201 ## Meant to be used like:
202 ## SRC_FILES := $(call all-c-files-under,src tests)
203 ###########################################################
205 define all-c-files-under
207 $(shell cd $(LOCAL_PATH) ; \
208 find -L $(1) -name "*.c" -and -not -name ".*") \
212 ###########################################################
213 ## Find all of the c files from here. Meant to be used like:
214 ## SRC_FILES := $(call all-subdir-c-files)
215 ###########################################################
217 define all-subdir-c-files
218 $(call all-c-files-under,.)
221 ###########################################################
222 ## Find all files named "I*.aidl" under the named directories,
223 ## which must be relative to $(LOCAL_PATH). The returned list
224 ## is relative to $(LOCAL_PATH).
225 ###########################################################
227 define all-Iaidl-files-under
229 $(shell cd $(LOCAL_PATH) ; \
230 find -L $(1) -name "I*.aidl" -and -not -name ".*") \
234 ###########################################################
235 ## Find all of the "I*.aidl" files under $(LOCAL_PATH).
236 ###########################################################
238 define all-subdir-Iaidl-files
239 $(call all-Iaidl-files-under,.)
242 ###########################################################
243 ## Find all of the logtags files under the named directories.
244 ## Meant to be used like:
245 ## SRC_FILES := $(call all-logtags-files-under,src)
246 ###########################################################
248 define all-logtags-files-under
250 $(shell cd $(LOCAL_PATH) ; \
251 find -L $(1) -name "*.logtags" -and -not -name ".*") \
255 ###########################################################
256 ## Find all of the .proto files under the named directories.
257 ## Meant to be used like:
258 ## SRC_FILES := $(call all-proto-files-under,src)
259 ###########################################################
261 define all-proto-files-under
263 $(shell cd $(LOCAL_PATH) ; \
264 find -L $(1) -name "*.proto" -and -not -name ".*") \
268 ###########################################################
269 ## Find all of the RenderScript files under the named directories.
270 ## Meant to be used like:
271 ## SRC_FILES := $(call all-renderscript-files-under,src)
272 ###########################################################
274 define all-renderscript-files-under
276 $(shell cd $(LOCAL_PATH) ; \
277 find -L $(1) \( -name "*.rs" -or -name "*.fs" \) -and -not -name ".*") \
281 ###########################################################
282 ## Find all of the S files under the named directories.
283 ## Meant to be used like:
284 ## SRC_FILES := $(call all-c-files-under,src tests)
285 ###########################################################
287 define all-S-files-under
289 $(shell cd $(LOCAL_PATH) ; \
290 find -L $(1) -name "*.S" -and -not -name ".*") \
294 ###########################################################
295 ## Find all of the html files under the named directories.
296 ## Meant to be used like:
297 ## SRC_FILES := $(call all-html-files-under,src tests)
298 ###########################################################
300 define all-html-files-under
302 $(shell cd $(LOCAL_PATH) ; \
303 find -L $(1) -name "*.html" -and -not -name ".*") \
307 ###########################################################
308 ## Find all of the html files from here. Meant to be used like:
309 ## SRC_FILES := $(call all-subdir-html-files)
310 ###########################################################
312 define all-subdir-html-files
313 $(call all-html-files-under,.)
316 ###########################################################
317 ## Find all of the files matching pattern
318 ## SRC_FILES := $(call find-subdir-files, <pattern>)
319 ###########################################################
321 define find-subdir-files
322 $(patsubst ./%,%,$(shell cd $(LOCAL_PATH) ; find -L $(1)))
325 ###########################################################
326 # find the files in the subdirectory $1 of LOCAL_DIR
327 # matching pattern $2, filtering out files $3
329 # SRC_FILES += $(call find-subdir-subdir-files, \
330 # css, *.cpp, DontWantThis.cpp)
331 ###########################################################
333 define find-subdir-subdir-files
334 $(filter-out $(patsubst %,$(1)/%,$(3)),$(patsubst ./%,%,$(shell cd \
335 $(LOCAL_PATH) ; find -L $(1) -maxdepth 1 -name $(2))))
338 ###########################################################
339 ## Find all of the files matching pattern
340 ## SRC_FILES := $(call all-subdir-java-files)
341 ###########################################################
343 define find-subdir-assets
344 $(if $(1),$(patsubst ./%,%, \
345 $(shell if [ -d $(1) ] ; then cd $(1) ; find ./ -not -name '.*' -and -type f -and -not -type l ; fi)), \
346 $(warning Empty argument supplied to find-subdir-assets) \
350 ###########################################################
351 ## Find various file types in a list of directories relative to $(LOCAL_PATH)
352 ###########################################################
354 define find-other-java-files
355 $(call find-subdir-files,$(1) -name "*.java" -and -not -name ".*")
358 define find-other-html-files
359 $(call find-subdir-files,$(1) -name "*.html" -and -not -name ".*")
362 ###########################################################
363 # Use utility find to find given files in the given subdirs.
364 # This function uses $(1), instead of LOCAL_PATH as the base.
365 # $(1): the base dir, relative to the root of the source tree.
366 # $(2): the file name pattern to be passed to find as "-name".
367 # $(3): a list of subdirs of the base dir.
368 # Returns: a list of paths relative to the base dir.
369 ###########################################################
371 define find-files-in-subdirs
374 find -L $(3) -name $(2) -and -not -name ".*") \
378 ###########################################################
379 ## Scan through each directory of $(1) looking for files
380 ## that match $(2) using $(wildcard). Useful for seeing if
381 ## a given directory or one of its parents contains
382 ## a particular file. Returns the first match found,
383 ## starting furthest from the root.
384 ###########################################################
386 define find-parent-file
388 $(eval _fpf := $(wildcard $(foreach f, $(2), $(strip $(1))/$(f)))) \
389 $(if $(_fpf),$(_fpf), \
390 $(if $(filter-out ./ .,$(1)), \
391 $(call find-parent-file,$(patsubst %/,%,$(dir $(1))),$(2)) \
397 ###########################################################
398 ## Function we can evaluate to introduce a dynamic dependency
399 ###########################################################
401 define add-dependency
405 ###########################################################
406 ## The intermediates directory. Where object files go for
407 ## a given target. We could technically get away without
408 ## the "_intermediates" suffix on the directory, but it's
409 ## nice to be able to grep for that string to find out if
410 ## anyone's abusing the system.
411 ###########################################################
413 # $(1): target class, like "APPS"
414 # $(2): target name, like "NotePad"
415 # $(3): if non-empty, this is a HOST target.
416 # $(4): if non-empty, force the intermediates to be COMMON
417 # $(5): if non-empty, force the intermedistes to be for the 2nd arch
418 define intermediates-dir-for
420 $(eval _idfClass := $(strip $(1))) \
421 $(if $(_idfClass),, \
422 $(error $(LOCAL_PATH): Class not defined in call to intermediates-dir-for)) \
423 $(eval _idfName := $(strip $(2))) \
425 $(error $(LOCAL_PATH): Name not defined in call to intermediates-dir-for)) \
426 $(eval _idfPrefix := $(if $(strip $(3)),HOST,TARGET)) \
427 $(eval _idf2ndArchPrefix := $(if $(strip $(5)),$(TARGET_2ND_ARCH_VAR_PREFIX))) \
428 $(if $(filter $(_idfPrefix)-$(_idfClass),$(COMMON_MODULE_CLASSES))$(4), \
429 $(eval _idfIntBase := $($(_idfPrefix)_OUT_COMMON_INTERMEDIATES)) \
430 ,$(if $(filter $(_idfClass),SHARED_LIBRARIES STATIC_LIBRARIES EXECUTABLES GYP),\
431 $(eval _idfIntBase := $($(_idf2ndArchPrefix)$(_idfPrefix)_OUT_INTERMEDIATES)) \
432 ,$(eval _idfIntBase := $($(_idfPrefix)_OUT_INTERMEDIATES)) \
435 $(_idfIntBase)/$(_idfClass)/$(_idfName)_intermediates \
439 # Uses LOCAL_MODULE_CLASS, LOCAL_MODULE, and LOCAL_IS_HOST_MODULE
440 # to determine the intermediates directory.
442 # $(1): if non-empty, force the intermediates to be COMMON
443 # $(2): if non-empty, force the intermediates to be for the 2nd arch
444 define local-intermediates-dir
446 $(if $(strip $(LOCAL_MODULE_CLASS)),, \
447 $(error $(LOCAL_PATH): LOCAL_MODULE_CLASS not defined before call to local-intermediates-dir)) \
448 $(if $(strip $(LOCAL_MODULE)),, \
449 $(error $(LOCAL_PATH): LOCAL_MODULE not defined before call to local-intermediates-dir)) \
450 $(call intermediates-dir-for,$(LOCAL_MODULE_CLASS),$(LOCAL_MODULE),$(LOCAL_IS_HOST_MODULE),$(1),$(2)) \
454 ###########################################################
455 ## The generated sources directory. Placing generated
456 ## source files directly in the intermediates directory
457 ## causes problems for multiarch builds, where there are
458 ## two intermediates directories for a single target. Put
459 ## them in a separate directory, and they will be copied to
460 ## each intermediates directory automatically.
461 ###########################################################
463 # $(1): target class, like "APPS"
464 # $(2): target name, like "NotePad"
465 # $(3): if non-empty, this is a HOST target.
466 # $(4): if non-empty, force the generated sources to be COMMON
467 define generated-sources-dir-for
469 $(eval _idfClass := $(strip $(1))) \
470 $(if $(_idfClass),, \
471 $(error $(LOCAL_PATH): Class not defined in call to generated-sources-dir-for)) \
472 $(eval _idfName := $(strip $(2))) \
474 $(error $(LOCAL_PATH): Name not defined in call to generated-sources-dir-for)) \
475 $(eval _idfPrefix := $(if $(strip $(3)),HOST,TARGET)) \
476 $(if $(filter $(_idfPrefix)-$(_idfClass),$(COMMON_MODULE_CLASSES))$(4), \
477 $(eval _idfIntBase := $($(_idfPrefix)_OUT_GEN_COMMON)) \
479 $(eval _idfIntBase := $($(_idfPrefix)_OUT_GEN)) \
481 $(_idfIntBase)/$(_idfClass)/$(_idfName)_intermediates \
485 # Uses LOCAL_MODULE_CLASS, LOCAL_MODULE, and LOCAL_IS_HOST_MODULE
486 # to determine the generated sources directory.
488 # $(1): if non-empty, force the intermediates to be COMMON
489 define local-generated-sources-dir
491 $(if $(strip $(LOCAL_MODULE_CLASS)),, \
492 $(error $(LOCAL_PATH): LOCAL_MODULE_CLASS not defined before call to local-generated-sources-dir)) \
493 $(if $(strip $(LOCAL_MODULE)),, \
494 $(error $(LOCAL_PATH): LOCAL_MODULE not defined before call to local-generated-sources-dir)) \
495 $(call generated-sources-dir-for,$(LOCAL_MODULE_CLASS),$(LOCAL_MODULE),$(LOCAL_IS_HOST_MODULE),$(1)) \
499 ###########################################################
500 ## Convert "path/to/libXXX.so" to "-lXXX".
501 ## Any "path/to/libXXX.a" elements pass through unchanged.
502 ###########################################################
504 define normalize-libraries
505 $(foreach so,$(filter %.so,$(1)),-l$(patsubst lib%.so,%,$(notdir $(so))))\
506 $(filter-out %.so,$(1))
509 # TODO: change users to call the common version.
510 define normalize-host-libraries
511 $(call normalize-libraries,$(1))
514 define normalize-target-libraries
515 $(call normalize-libraries,$(1))
518 ###########################################################
519 ## Convert a list of short module names (e.g., "framework", "Browser")
520 ## into the list of files that are built for those modules.
521 ## NOTE: this won't return reliable results until after all
522 ## sub-makefiles have been included.
524 ###########################################################
526 define module-built-files
527 $(foreach module,$(1),$(ALL_MODULES.$(module).BUILT))
530 ###########################################################
531 ## Convert a list of short modules names (e.g., "framework", "Browser")
532 ## into the list of files that are installed for those modules.
533 ## NOTE: this won't return reliable results until after all
534 ## sub-makefiles have been included.
536 ###########################################################
538 define module-installed-files
539 $(foreach module,$(1),$(ALL_MODULES.$(module).INSTALLED))
542 ###########################################################
543 ## Convert a list of short modules names (e.g., "framework", "Browser")
544 ## into the list of files that should be used when linking
545 ## against that module as a public API.
546 ## TODO: Allow this for more than JAVA_LIBRARIES modules
547 ## NOTE: this won't return reliable results until after all
548 ## sub-makefiles have been included.
550 ###########################################################
552 define module-stubs-files
553 $(foreach module,$(1),$(ALL_MODULES.$(module).STUBS))
556 ###########################################################
557 ## Evaluates to the timestamp file for a doc module, which
558 ## is the dependency that should be used.
560 ###########################################################
562 define doc-timestamp-for
563 $(OUT_DOCS)/$(strip $(1))-timestamp
567 ###########################################################
568 ## Convert "core ext framework" to "out/.../javalib.jar ..."
569 ## $(1): library list
570 ## $(2): Non-empty if IS_HOST_MODULE
571 ###########################################################
574 # $(2): Non-empty if IS_HOST_MODULE
576 $(call intermediates-dir-for, \
577 JAVA_LIBRARIES,$(1),$(2),COMMON)
581 # $(2): Non-empty if IS_HOST_MODULE
582 define _java-lib-full-classes.jar
583 $(call _java-lib-dir,$(1),$(2))/classes$(COMMON_JAVA_PACKAGE_SUFFIX)
586 # $(1): library name list
587 # $(2): Non-empty if IS_HOST_MODULE
588 define java-lib-files
589 $(foreach lib,$(1),$(call _java-lib-full-classes.jar,$(lib),$(2)))
593 # $(2): Non-empty if IS_HOST_MODULE
594 define _java-lib-full-dep
595 $(call _java-lib-dir,$(1),$(2))/$(if $(2),javalib,classes)$(COMMON_JAVA_PACKAGE_SUFFIX)
598 # $(1): library name list
599 # $(2): Non-empty if IS_HOST_MODULE
601 $(foreach lib,$(1),$(call _java-lib-full-dep,$(lib),$(2)))
604 ###########################################################
605 ## Run rot13 on a string
606 ## $(1): the string. Must be one line.
607 ###########################################################
609 $(shell echo $(1) | tr 'a-zA-Z' 'n-za-mN-ZA-M')
613 ###########################################################
614 ## Returns true if $(1) and $(2) are equal. Returns
615 ## the empty string if they are not equal.
616 ###########################################################
618 $(strip $(if $(strip $(1)),\
620 $(if $(filter-out __,_$(subst $(strip $(1)),,$(strip $(2)))$(subst $(strip $(2)),,$(strip $(1)))_),,true), \
628 ###########################################################
629 ## Convert "a b c" into "a:b:c"
630 ###########################################################
631 define normalize-path-list
632 $(subst $(space),:,$(strip $(1)))
635 ###########################################################
636 ## Read the word out of a colon-separated list of words.
637 ## This has the same behavior as the built-in function
640 ## The individual words may not contain spaces.
642 ## $(1): 1 based index
643 ## $(2): value of the form a:b:c...
644 ###########################################################
647 $(word $(1),$(subst :,$(space),$(2)))
650 ###########################################################
651 ## Convert "a=b c= d e = f" into "a=b c=d e=f"
653 ## $(1): list to collapse
654 ## $(2): if set, separator word; usually "=", ":", or ":="
655 ## Defaults to "=" if not set.
656 ###########################################################
658 define collapse-pairs
659 $(eval _cpSEP := $(strip $(if $(2),$(2),=)))\
660 $(subst $(space)$(_cpSEP)$(space),$(_cpSEP),$(strip \
661 $(subst $(_cpSEP), $(_cpSEP) ,$(1))))
664 ###########################################################
665 ## Given a list of pairs, if multiple pairs have the same
666 ## first components, keep only the first pair.
668 ## $(1): list of pairs
669 ## $(2): the separator word, such as ":", "=", etc.
670 define uniq-pairs-by-first-component
671 $(eval _upbfc_fc_set :=)\
672 $(strip $(foreach w,$(1), $(eval _first := $(word 1,$(subst $(2),$(space),$(w))))\
673 $(if $(filter $(_upbfc_fc_set),$(_first)),,$(w)\
674 $(eval _upbfc_fc_set += $(_first)))))\
675 $(eval _upbfc_fc_set :=)\
679 ###########################################################
680 ## MODULE_TAG set operations
681 ###########################################################
683 # Given a list of tags, return the targets that specify
686 define modules-for-tag-list
687 $(sort $(foreach tag,$(1),$(foreach m,$(ALL_MODULE_NAME_TAGS.$(tag)),$(ALL_MODULES.$(m).INSTALLED))))
690 # Same as modules-for-tag-list, but operates on
691 # ALL_MODULE_NAME_TAGS.
693 define module-names-for-tag-list
694 $(sort $(foreach tag,$(1),$(ALL_MODULE_NAME_TAGS.$(tag))))
697 # Given an accept and reject list, find the matching
698 # set of targets. If a target has multiple tags and
699 # any of them are rejected, the target is rejected.
700 # Reject overrides accept.
701 # $(1): list of tags to accept
702 # $(2): list of tags to reject
703 #TODO(dbort): do $(if $(strip $(1)),$(1),$(ALL_MODULE_TAGS))
704 #TODO(jbq): as of 20100106 nobody uses the second parameter
705 define get-tagged-modules
707 $(call modules-for-tag-list,$(2)), \
708 $(call modules-for-tag-list,$(1)))
711 ###########################################################
712 ## Append a leaf to a base path. Properly deals with
713 ## base paths ending in /.
717 ###########################################################
720 $(subst //,/,$(1)/$(2))
724 ###########################################################
726 ###########################################################
728 # Given a list of installed modules (short or long names)
729 # return a list of the packages (yes, .apk packages, not
730 # modules in general) that are overridden by this list and,
731 # therefore, should not be installed.
732 # $(1): mixed list of installed modules
733 # TODO: This is fragile; find a reliable way to get this information.
734 define _get-package-overrides
735 $(eval ### Discard any words containing slashes, unless they end in .apk, \
736 ### in which case trim off the directory component and the suffix. \
737 ### If there are no slashes, keep the entire word.)
738 $(eval _gpo_names := $(subst /,@@@ @@@,$(1)))
739 $(eval _gpo_names := \
740 $(filter %.apk,$(_gpo_names)) \
741 $(filter-out %@@@ @@@%,$(_gpo_names)))
742 $(eval _gpo_names := $(patsubst %.apk,%,$(_gpo_names)))
743 $(eval _gpo_names := $(patsubst @@@%,%,$(_gpo_names)))
745 $(eval ### Remove any remaining words that contain dots.)
746 $(eval _gpo_names := $(subst .,@@@ @@@,$(_gpo_names)))
747 $(eval _gpo_names := $(filter-out %@@@ @@@%,$(_gpo_names)))
749 $(eval ### Now we have a list of any words that could possibly refer to \
750 ### packages, although there may be words that do not. Only \
751 ### real packages will be present under PACKAGES.*, though.)
752 $(foreach _gpo_name,$(_gpo_names),$(PACKAGES.$(_gpo_name).OVERRIDES))
755 define get-package-overrides
756 $(sort $(strip $(call _get-package-overrides,$(1))))
759 ###########################################################
760 ## Output the command lines, or not
761 ###########################################################
763 ifeq ($(strip $(SHOW_COMMANDS)),)
774 ###########################################################
775 ## Dump the variables that are associated with targets
776 ###########################################################
778 define dump-module-variables
779 @echo all_dependencies=$^
780 @echo PRIVATE_YACCFLAGS=$(PRIVATE_YACCFLAGS);
781 @echo PRIVATE_CFLAGS=$(PRIVATE_CFLAGS);
782 @echo PRIVATE_CPPFLAGS=$(PRIVATE_CPPFLAGS);
783 @echo PRIVATE_DEBUG_CFLAGS=$(PRIVATE_DEBUG_CFLAGS);
784 @echo PRIVATE_C_INCLUDES=$(PRIVATE_C_INCLUDES);
785 @echo PRIVATE_LDFLAGS=$(PRIVATE_LDFLAGS);
786 @echo PRIVATE_LDLIBS=$(PRIVATE_LDLIBS);
787 @echo PRIVATE_ARFLAGS=$(PRIVATE_ARFLAGS);
788 @echo PRIVATE_AAPT_FLAGS=$(PRIVATE_AAPT_FLAGS);
789 @echo PRIVATE_DX_FLAGS=$(PRIVATE_DX_FLAGS);
790 @echo PRIVATE_JAVACFLAGS=$(PRIVATE_JAVACFLAGS);
791 @echo PRIVATE_JAVA_LIBRARIES=$(PRIVATE_JAVA_LIBRARIES);
792 @echo PRIVATE_ALL_SHARED_LIBRARIES=$(PRIVATE_ALL_SHARED_LIBRARIES);
793 @echo PRIVATE_ALL_STATIC_LIBRARIES=$(PRIVATE_ALL_STATIC_LIBRARIES);
794 @echo PRIVATE_ALL_WHOLE_STATIC_LIBRARIES=$(PRIVATE_ALL_WHOLE_STATIC_LIBRARIES);
795 @echo PRIVATE_ALL_OBJECTS=$(PRIVATE_ALL_OBJECTS);
796 @echo PRIVATE_NO_CRT=$(PRIVATE_NO_CRT);
799 ###########################################################
800 ## Commands for using sed to replace given variable values
801 ###########################################################
803 define transform-variables
805 @echo "Sed: $(if $(PRIVATE_MODULE),$(PRIVATE_MODULE),$@) <= $<"
806 $(hide) sed $(foreach var,$(REPLACE_VARS),-e "s/{{$(var)}}/$(subst /,\/,$(PWD)/$($(var)))/g") $< >$@
807 $(hide) if [ "$(suffix $@)" = ".sh" ]; then chmod a+rx $@; fi
811 ###########################################################
812 ## Commands for munging the dependency files GCC generates
813 ###########################################################
814 # $(1): the input .d file
815 # $(2): the output .P file
816 define transform-d-to-p-args
817 $(hide) cp $(1) $(2); \
818 sed -e 's/#.*//' -e 's/^[^:]*: *//' -e 's/ *\\$$//' \
819 -e '/^$$/ d' -e 's/$$/ :/' < $(1) >> $(2); \
823 define transform-d-to-p
824 $(call transform-d-to-p-args,$(@:%.o=%.d),$(@:%.o=%.P))
827 ###########################################################
828 ## Commands for running lex
829 ###########################################################
831 define transform-l-to-cpp
833 @echo "Lex: $(PRIVATE_MODULE) <= $<"
834 $(hide) $(LEX) -o$@ $<
837 ###########################################################
838 ## Commands for running yacc
840 ## Because the extension of c++ files can change, the
841 ## extension must be specified in $1.
842 ## E.g, "$(call transform-y-to-cpp,.cpp)"
843 ###########################################################
845 define transform-y-to-cpp
847 @echo "Yacc: $(PRIVATE_MODULE) <= $<"
848 $(YACC) $(PRIVATE_YACCFLAGS) -o $@ $<
849 touch $(@:$1=$(YACC_HEADER_SUFFIX))
850 echo '#ifndef '$(@F:$1=_h) > $(@:$1=.h)
851 echo '#define '$(@F:$1=_h) >> $(@:$1=.h)
852 cat $(@:$1=$(YACC_HEADER_SUFFIX)) >> $(@:$1=.h)
853 echo '#endif' >> $(@:$1=.h)
856 ###########################################################
857 ## Commands to compile RenderScript to Java
858 ###########################################################
860 define transform-renderscripts-to-java-and-bc
861 @echo "RenderScript: $(PRIVATE_MODULE) <= $(PRIVATE_RS_SOURCE_FILES)"
862 $(hide) rm -rf $(PRIVATE_RS_OUTPUT_DIR)
863 $(hide) mkdir -p $(PRIVATE_RS_OUTPUT_DIR)/res/raw
864 $(hide) mkdir -p $(PRIVATE_RS_OUTPUT_DIR)/src
865 $(hide) $(PRIVATE_RS_CC) \
866 -o $(PRIVATE_RS_OUTPUT_DIR)/res/raw \
867 -p $(PRIVATE_RS_OUTPUT_DIR)/src \
868 -d $(PRIVATE_RS_OUTPUT_DIR) \
870 $(addprefix -target-api , $(PRIVATE_RS_TARGET_API)) \
871 $(PRIVATE_RS_FLAGS) \
872 $(foreach inc,$(PRIVATE_RS_INCLUDES),$(addprefix -I , $(inc))) \
873 $(PRIVATE_RS_SOURCE_FILES)
874 $(hide) mkdir -p $(dir $@)
878 define transform-bc-to-so
879 @echo "Renderscript compatibility: $(notdir $@) <= $(notdir $<)"
880 $(hide) mkdir -p $(dir $@)
881 $(hide) $(BCC_COMPAT) -O3 -o $(dir $@)/$(notdir $(<:.bc=.o)) -fPIC -shared \
882 -rt-path $(RS_PREBUILT_CLCORE) -mtriple $(RS_COMPAT_TRIPLE) $<
883 $(hide) $(PRIVATE_CXX) -shared -Wl,-soname,$(notdir $@) -nostdlib \
884 -Wl,-rpath,\$$ORIGIN/../lib \
885 $(dir $@)/$(notdir $(<:.bc=.o)) \
886 $(RS_PREBUILT_COMPILER_RT) \
887 -o $@ $(TARGET_GLOBAL_LDFLAGS) -L prebuilts/gcc/ \
888 -L $(TARGET_OUT_INTERMEDIATE_LIBRARIES) $(RS_PREBUILT_LIBPATH) \
892 ###########################################################
893 ## Commands to compile RenderScript to C++
894 ###########################################################
896 define transform-renderscripts-to-cpp-and-bc
897 @echo "RenderScript: $(PRIVATE_MODULE) <= $(PRIVATE_RS_SOURCE_FILES)"
898 $(hide) rm -rf $(PRIVATE_RS_OUTPUT_DIR)
899 $(hide) mkdir -p $(PRIVATE_RS_OUTPUT_DIR)/
900 $(hide) $(PRIVATE_RS_CC) \
901 -o $(PRIVATE_RS_OUTPUT_DIR)/ \
902 -d $(PRIVATE_RS_OUTPUT_DIR) \
905 $(PRIVATE_RS_FLAGS) \
906 $(addprefix -I , $(PRIVATE_RS_INCLUDES)) \
907 $(PRIVATE_RS_SOURCE_FILES)
908 $(hide) mkdir -p $(dir $@)
913 ###########################################################
914 ## Commands for running aidl
915 ###########################################################
917 define transform-aidl-to-java
919 @echo "Aidl: $(PRIVATE_MODULE) <= $<"
920 $(hide) $(AIDL) -d$(patsubst %.java,%.P,$@) $(PRIVATE_AIDL_FLAGS) $< $@
922 #$(AIDL) $(PRIVATE_AIDL_FLAGS) $< - | indent -nut -br -npcs -l1000 > $@
925 ###########################################################
926 ## Commands for running java-event-log-tags.py
927 ###########################################################
929 define transform-logtags-to-java
931 @echo "logtags: $@ <= $<"
932 $(hide) $(JAVATAGS) -o $@ $^
936 ###########################################################
937 ## Commands for running protoc to compile .proto into .java
938 ###########################################################
940 define transform-proto-to-java
942 @echo "Protoc: $@ <= $(PRIVATE_PROTO_SRC_FILES)"
943 @rm -rf $(PRIVATE_PROTO_JAVA_OUTPUT_DIR)
944 @mkdir -p $(PRIVATE_PROTO_JAVA_OUTPUT_DIR)
945 $(hide) for f in $(PRIVATE_PROTO_SRC_FILES); do \
947 $(addprefix --proto_path=, $(PRIVATE_PROTO_INCLUDES)) \
948 $(PRIVATE_PROTO_JAVA_OUTPUT_OPTION)="$(PRIVATE_PROTO_JAVA_OUTPUT_PARAMS):$(PRIVATE_PROTO_JAVA_OUTPUT_DIR)" \
949 $(PRIVATE_PROTOC_FLAGS) \
955 ######################################################################
956 ## Commands for running protoc to compile .proto into .pb.cc and .pb.h
957 ######################################################################
958 define transform-proto-to-cc
960 @echo "Protoc: $@ <= $<"
962 $(addprefix --proto_path=, $(PRIVATE_PROTO_INCLUDES)) \
963 $(PRIVATE_PROTOC_FLAGS) \
964 --cpp_out=$(PRIVATE_PROTO_CC_OUTPUT_DIR) $<
968 ###########################################################
969 ## Commands for running gcc to compile a C++ file
970 ###########################################################
972 define transform-cpp-to-o
974 @echo "target $(PRIVATE_ARM_MODE) C++: $(PRIVATE_MODULE) <= $<"
975 $(hide) $(PRIVATE_CXX) \
976 $(addprefix -I , $(PRIVATE_C_INCLUDES)) \
977 $(shell cat $(PRIVATE_IMPORT_INCLUDES)) \
978 $(addprefix -isystem ,\
979 $(if $(PRIVATE_NO_DEFAULT_COMPILER_FLAGS),, \
980 $(filter-out $(PRIVATE_C_INCLUDES), \
981 $(PRIVATE_TARGET_PROJECT_INCLUDES) \
982 $(PRIVATE_TARGET_C_INCLUDES)))) \
984 $(if $(PRIVATE_NO_DEFAULT_COMPILER_FLAGS),, \
985 $(PRIVATE_TARGET_GLOBAL_CFLAGS) \
986 $(PRIVATE_TARGET_GLOBAL_CPPFLAGS) \
987 $(PRIVATE_ARM_CFLAGS) \
989 $(PRIVATE_RTTI_FLAG) \
991 $(PRIVATE_CPPFLAGS) \
992 $(PRIVATE_DEBUG_CFLAGS) \
993 -MD -MF $(patsubst %.o,%.d,$@) -o $@ $<
998 ###########################################################
999 ## Commands for running gcc to compile a C file
1000 ###########################################################
1003 define transform-c-or-s-to-o-no-deps
1005 $(hide) $(PRIVATE_CC) \
1006 $(addprefix -I , $(PRIVATE_C_INCLUDES)) \
1007 $(shell cat $(PRIVATE_IMPORT_INCLUDES)) \
1008 $(addprefix -isystem ,\
1009 $(if $(PRIVATE_NO_DEFAULT_COMPILER_FLAGS),, \
1010 $(filter-out $(PRIVATE_C_INCLUDES), \
1011 $(PRIVATE_TARGET_PROJECT_INCLUDES) \
1012 $(PRIVATE_TARGET_C_INCLUDES)))) \
1014 $(if $(PRIVATE_NO_DEFAULT_COMPILER_FLAGS),, \
1015 $(PRIVATE_TARGET_GLOBAL_CFLAGS) \
1016 $(PRIVATE_ARM_CFLAGS) \
1019 -MD -MF $(patsubst %.o,%.d,$@) -o $@ $<
1022 define transform-c-to-o-no-deps
1023 @echo "target $(PRIVATE_ARM_MODE) C: $(PRIVATE_MODULE) <= $<"
1024 $(call transform-c-or-s-to-o-no-deps, $(PRIVATE_CFLAGS) $(PRIVATE_CONLYFLAGS) $(PRIVATE_DEBUG_CFLAGS))
1027 define transform-s-to-o-no-deps
1028 @echo "target asm: $(PRIVATE_MODULE) <= $<"
1029 $(call transform-c-or-s-to-o-no-deps, $(PRIVATE_ASFLAGS))
1032 define transform-c-to-o
1033 $(transform-c-to-o-no-deps)
1037 define transform-s-to-o
1038 $(transform-s-to-o-no-deps)
1043 define transform-asm-to-o
1046 $(addprefix -I , $(PRIVATE_C_INCLUDES)) \
1048 $(PRIVATE_ASFLAGS) \
1052 ###########################################################
1053 ## Commands for running gcc to compile an Objective-C file
1054 ## This should never happen for target builds but this
1055 ## will error at build time.
1056 ###########################################################
1058 define transform-m-to-o-no-deps
1059 @echo "target ObjC: $(PRIVATE_MODULE) <= $<"
1060 $(call transform-c-or-s-to-o-no-deps, $(PRIVATE_CFLAGS) $(PRIVATE_DEBUG_CFLAGS))
1063 define transform-m-to-o
1064 $(transform-m-to-o-no-deps)
1068 ###########################################################
1069 ## Commands for running gcc to compile a host C++ file
1070 ###########################################################
1072 define transform-host-cpp-to-o
1074 @echo "host C++: $(PRIVATE_MODULE) <= $<"
1075 $(hide) $(PRIVATE_CXX) \
1076 $(addprefix -I , $(PRIVATE_C_INCLUDES)) \
1077 $(shell cat $(PRIVATE_IMPORT_INCLUDES)) \
1078 $(addprefix -isystem ,\
1079 $(if $(PRIVATE_NO_DEFAULT_COMPILER_FLAGS),, \
1080 $(filter-out $(PRIVATE_C_INCLUDES), \
1081 $(HOST_PROJECT_INCLUDES) \
1082 $(PRIVATE_HOST_C_INCLUDES)))) \
1084 $(if $(PRIVATE_NO_DEFAULT_COMPILER_FLAGS),, \
1085 $(PRIVATE_HOST_GLOBAL_CFLAGS) \
1086 $(PRIVATE_HOST_GLOBAL_CPPFLAGS) \
1089 $(PRIVATE_CPPFLAGS) \
1090 $(PRIVATE_DEBUG_CFLAGS) \
1091 -MD -MF $(patsubst %.o,%.d,$@) -o $@ $<
1096 ###########################################################
1097 ## Commands for running gcc to compile a host C file
1098 ###########################################################
1101 define transform-host-c-or-s-to-o-no-deps
1103 $(hide) $(PRIVATE_CC) \
1104 $(addprefix -I , $(PRIVATE_C_INCLUDES)) \
1105 $(shell cat $(PRIVATE_IMPORT_INCLUDES)) \
1106 $(addprefix -isystem ,\
1107 $(if $(PRIVATE_NO_DEFAULT_COMPILER_FLAGS),, \
1108 $(filter-out $(PRIVATE_C_INCLUDES), \
1109 $(HOST_PROJECT_INCLUDES) \
1110 $(PRIVATE_HOST_C_INCLUDES)))) \
1112 $(if $(PRIVATE_NO_DEFAULT_COMPILER_FLAGS),, \
1113 $(PRIVATE_HOST_GLOBAL_CFLAGS) \
1116 -MD -MF $(patsubst %.o,%.d,$@) -o $@ $<
1119 define transform-host-c-to-o-no-deps
1120 @echo "host C: $(PRIVATE_MODULE) <= $<"
1121 $(call transform-host-c-or-s-to-o-no-deps, $(PRIVATE_CFLAGS) $(PRIVATE_CONLYFLAGS) $(PRIVATE_DEBUG_CFLAGS))
1124 define transform-host-s-to-o-no-deps
1125 @echo "host asm: $(PRIVATE_MODULE) <= $<"
1126 $(call transform-host-c-or-s-to-o-no-deps, $(PRIVATE_ASFLAGS))
1129 define transform-host-c-to-o
1130 $(transform-host-c-to-o-no-deps)
1134 define transform-host-s-to-o
1135 $(transform-host-s-to-o-no-deps)
1139 ###########################################################
1140 ## Commands for running gcc to compile a host Objective-C file
1141 ###########################################################
1143 define transform-host-m-to-o-no-deps
1144 @echo "host ObjC: $(PRIVATE_MODULE) <= $<"
1145 $(call transform-host-c-or-s-to-o-no-deps, $(PRIVATE_CFLAGS) $(PRIVATE_DEBUG_CFLAGS))
1148 define transform-host-m-to-o
1149 $(transform-host-m-to-o-no-deps)
1153 ###########################################################
1154 ## Commands for running ar
1155 ###########################################################
1157 define _concat-if-arg2-not-empty
1158 $(if $(2),$(hide) $(1) $(2))
1161 # Split long argument list into smaller groups and call the command repeatedly
1162 # Call the command at least once even if there are no arguments, as otherwise
1163 # the output file won't be created.
1165 # $(1): the command without arguments
1166 # $(2): the arguments
1167 define split-long-arguments
1168 $(hide) $(1) $(wordlist 1,500,$(2))
1169 $(call _concat-if-arg2-not-empty,$(1),$(wordlist 501,1000,$(2)))
1170 $(call _concat-if-arg2-not-empty,$(1),$(wordlist 1001,1500,$(2)))
1171 $(call _concat-if-arg2-not-empty,$(1),$(wordlist 1501,2000,$(2)))
1172 $(call _concat-if-arg2-not-empty,$(1),$(wordlist 2001,2500,$(2)))
1173 $(call _concat-if-arg2-not-empty,$(1),$(wordlist 2501,3000,$(2)))
1174 $(call _concat-if-arg2-not-empty,$(1),$(wordlist 3001,99999,$(2)))
1177 # $(1): the full path of the source static library.
1178 define _extract-and-include-single-target-whole-static-lib
1179 @echo "preparing StaticLib: $(PRIVATE_MODULE) [including $(1)]"
1180 $(hide) ldir=$(PRIVATE_INTERMEDIATES_DIR)/WHOLE/$(basename $(notdir $(1)))_objs;\
1184 for f in `$($(PRIVATE_2ND_ARCH_VAR_PREFIX)TARGET_AR) t $(1)`; do \
1185 $($(PRIVATE_2ND_ARCH_VAR_PREFIX)TARGET_AR) p $(1) $$f > $$ldir/$$f; \
1186 filelist="$$filelist $$ldir/$$f"; \
1188 $($(PRIVATE_2ND_ARCH_VAR_PREFIX)TARGET_AR) $($(PRIVATE_2ND_ARCH_VAR_PREFIX)TARGET_GLOBAL_ARFLAGS) \
1189 $(PRIVATE_ARFLAGS) $@ $$filelist
1193 define extract-and-include-target-whole-static-libs
1194 $(foreach lib,$(PRIVATE_ALL_WHOLE_STATIC_LIBRARIES), \
1195 $(call _extract-and-include-single-target-whole-static-lib, $(lib)))
1198 # Explicitly delete the archive first so that ar doesn't
1199 # try to add to an existing archive.
1200 define transform-o-to-static-lib
1203 $(extract-and-include-target-whole-static-libs)
1204 @echo "target StaticLib: $(PRIVATE_MODULE) ($@)"
1205 $(call split-long-arguments,$($(PRIVATE_2ND_ARCH_VAR_PREFIX)TARGET_AR) \
1206 $($(PRIVATE_2ND_ARCH_VAR_PREFIX)TARGET_GLOBAL_ARFLAGS) \
1207 $(PRIVATE_ARFLAGS) $@,$(filter %.o, $^))
1210 ###########################################################
1211 ## Commands for running host ar
1212 ###########################################################
1214 # $(1): the full path of the source static library.
1215 define _extract-and-include-single-host-whole-static-lib
1216 @echo "preparing StaticLib: $(PRIVATE_MODULE) [including $(1)]"
1217 $(hide) ldir=$(PRIVATE_INTERMEDIATES_DIR)/WHOLE/$(basename $(notdir $(1)))_objs;\
1221 for f in `$($(PRIVATE_2ND_ARCH_VAR_PREFIX)HOST_AR) t $(1) | \grep '\.o$$'`; do \
1222 $($(PRIVATE_2ND_ARCH_VAR_PREFIX)HOST_AR) p $(1) $$f > $$ldir/$$f; \
1223 filelist="$$filelist $$ldir/$$f"; \
1225 $($(PRIVATE_2ND_ARCH_VAR_PREFIX)HOST_AR) $($(PRIVATE_2ND_ARCH_VAR_PREFIX)HOST_GLOBAL_ARFLAGS) \
1226 $(PRIVATE_ARFLAGS) $@ $$filelist
1230 define extract-and-include-host-whole-static-libs
1231 $(foreach lib,$(PRIVATE_ALL_WHOLE_STATIC_LIBRARIES), \
1232 $(call _extract-and-include-single-host-whole-static-lib, $(lib)))
1235 # Explicitly delete the archive first so that ar doesn't
1236 # try to add to an existing archive.
1237 define transform-host-o-to-static-lib
1240 $(extract-and-include-host-whole-static-libs)
1241 @echo "host StaticLib: $(PRIVATE_MODULE) ($@)"
1242 $(call split-long-arguments,$($(PRIVATE_2ND_ARCH_VAR_PREFIX)HOST_AR) \
1243 $($(PRIVATE_2ND_ARCH_VAR_PREFIX)HOST_GLOBAL_ARFLAGS) \
1244 $(PRIVATE_ARFLAGS) $@,$(filter %.o, $^))
1248 ###########################################################
1249 ## Commands for running gcc to link a shared library or package
1250 ###########################################################
1252 # ld just seems to be so finicky with command order that we allow
1253 # it to be overriden en-masse see combo/linux-arm.make for an example.
1254 ifneq ($(HOST_CUSTOM_LD_COMMAND),true)
1255 define transform-host-o-to-shared-lib-inner
1256 $(hide) $(PRIVATE_CXX) \
1257 -Wl,-rpath-link=$($(PRIVATE_2ND_ARCH_VAR_PREFIX)HOST_OUT_INTERMEDIATE_LIBRARIES) \
1258 -Wl,-rpath,\$$ORIGIN/../$(notdir $($(PRIVATE_2ND_ARCH_VAR_PREFIX)HOST_OUT_SHARED_LIBRARIES)) \
1259 -shared -Wl,-soname,$(notdir $@) \
1260 $($(PRIVATE_2ND_ARCH_VAR_PREFIX)HOST_GLOBAL_LD_DIRS) \
1261 $(if $(PRIVATE_NO_DEFAULT_COMPILER_FLAGS),, \
1262 $(PRIVATE_HOST_GLOBAL_LDFLAGS) \
1264 $(PRIVATE_LDFLAGS) \
1265 $(PRIVATE_ALL_OBJECTS) \
1266 -Wl,--whole-archive \
1267 $(call normalize-host-libraries,$(PRIVATE_ALL_WHOLE_STATIC_LIBRARIES)) \
1268 -Wl,--no-whole-archive \
1269 $(if $(PRIVATE_GROUP_STATIC_LIBRARIES),-Wl$(comma)--start-group) \
1270 $(call normalize-host-libraries,$(PRIVATE_ALL_STATIC_LIBRARIES)) \
1271 $(if $(PRIVATE_GROUP_STATIC_LIBRARIES),-Wl$(comma)--end-group) \
1272 $(call normalize-host-libraries,$(PRIVATE_ALL_SHARED_LIBRARIES)) \
1278 define transform-host-o-to-shared-lib
1280 @echo "host SharedLib: $(PRIVATE_MODULE) ($@)"
1281 $(transform-host-o-to-shared-lib-inner)
1284 define transform-host-o-to-package
1286 @echo "host Package: $(PRIVATE_MODULE) ($@)"
1287 $(transform-host-o-to-shared-lib-inner)
1291 ###########################################################
1292 ## Commands for running gcc to link a shared library or package
1293 ###########################################################
1295 #echo >$@.vers "{"; \
1296 #echo >>$@.vers " global:"; \
1297 #$(BUILD_SYSTEM)/filter_symbols.sh $(TARGET_NM) " " ";" $(filter %.o,$^) | sort -u >>$@.vers; \
1298 #echo >>$@.vers " local:"; \
1299 #echo >>$@.vers " *;"; \
1300 #echo >>$@.vers "};"; \
1302 # -Wl,--version-script=$@.vers \
1304 # ld just seems to be so finicky with command order that we allow
1305 # it to be overriden en-masse see combo/linux-arm.make for an example.
1306 ifneq ($(TARGET_CUSTOM_LD_COMMAND),true)
1307 define transform-o-to-shared-lib-inner
1308 $(hide) $(PRIVATE_CXX) \
1309 $(PRIVATE_TARGET_GLOBAL_LDFLAGS) \
1310 -Wl,-rpath-link=$(PRIVATE_TARGET_OUT_INTERMEDIATE_LIBRARIES) \
1311 -Wl,-rpath,\$$ORIGIN/../lib \
1312 -Wl,-shared -Wl,-soname,$(notdir $@) \
1313 $(PRIVATE_LDFLAGS) \
1314 $(PRIVATE_TARGET_GLOBAL_LD_DIRS) \
1315 $(PRIVATE_ALL_OBJECTS) \
1316 -Wl,--whole-archive \
1317 $(call normalize-target-libraries,$(PRIVATE_ALL_WHOLE_STATIC_LIBRARIES)) \
1318 -Wl,--no-whole-archive \
1319 $(if $(PRIVATE_GROUP_STATIC_LIBRARIES),-Wl$(comma)--start-group) \
1320 $(call normalize-target-libraries,$(PRIVATE_ALL_STATIC_LIBRARIES)) \
1321 $(if $(PRIVATE_GROUP_STATIC_LIBRARIES),-Wl$(comma)--end-group) \
1322 $(call normalize-target-libraries,$(PRIVATE_ALL_SHARED_LIBRARIES)) \
1328 define transform-o-to-shared-lib
1330 @echo "target SharedLib: $(PRIVATE_MODULE) ($@)"
1331 $($(PRIVATE_2ND_ARCH_VAR_PREFIX)transform-o-to-shared-lib-inner)
1335 ###########################################################
1336 ## Commands for filtering a target executable or library
1337 ###########################################################
1339 ifneq ($(TARGET_BUILD_VARIANT),user)
1340 TARGET_STRIP_EXTRA = && $(PRIVATE_OBJCOPY) --add-gnu-debuglink=$< $@
1341 TARGET_STRIP_KEEP_SYMBOLS_EXTRA = --add-gnu-debuglink=$<
1344 define transform-to-stripped
1346 @echo "target Strip: $(PRIVATE_MODULE) ($@)"
1347 $(hide) $(PRIVATE_STRIP) --strip-all $< -o $@ $(TARGET_STRIP_EXTRA)
1350 define transform-to-stripped-keep-symbols
1352 @echo "target Strip (keep symbols): $(PRIVATE_MODULE) ($@)"
1353 $(hide) $(PRIVATE_OBJCOPY) \
1354 `$(PRIVATE_READELF) -S $< | awk '/.debug_/ {print "-R " $$2}' | xargs` \
1355 $(TARGET_STRIP_KEEP_SYMBOLS_EXTRA) $< $@
1359 ###########################################################
1360 ## Commands for running gcc to link an executable
1361 ###########################################################
1363 ifneq ($(TARGET_CUSTOM_LD_COMMAND),true)
1364 define transform-o-to-executable-inner
1365 $(hide) $(PRIVATE_CXX) \
1366 $(PRIVATE_TARGET_GLOBAL_LDFLAGS) \
1367 $(PRIVATE_TARGET_GLOBAL_LD_DIRS) \
1368 -Wl,-rpath-link=$(PRIVATE_TARGET_OUT_INTERMEDIATE_LIBRARIES) \
1369 -Wl,-rpath,\$$ORIGIN/../lib \
1370 $(PRIVATE_LDFLAGS) \
1371 $(PRIVATE_ALL_OBJECTS) \
1372 -Wl,--whole-archive \
1373 $(call normalize-target-libraries,$(PRIVATE_ALL_WHOLE_STATIC_LIBRARIES)) \
1374 -Wl,--no-whole-archive \
1375 $(if $(PRIVATE_GROUP_STATIC_LIBRARIES),-Wl$(comma)--start-group) \
1376 $(call normalize-target-libraries,$(PRIVATE_ALL_STATIC_LIBRARIES)) \
1377 $(if $(PRIVATE_GROUP_STATIC_LIBRARIES),-Wl$(comma)--end-group) \
1378 $(call normalize-target-libraries,$(PRIVATE_ALL_SHARED_LIBRARIES)) \
1384 define transform-o-to-executable
1386 @echo "target Executable: $(PRIVATE_MODULE) ($@)"
1387 $($(PRIVATE_2ND_ARCH_VAR_PREFIX)transform-o-to-executable-inner)
1391 ###########################################################
1392 ## Commands for running gcc to link a statically linked
1393 ## executable. In practice, we only use this on arm, so
1394 ## the other platforms don't have the
1395 ## transform-o-to-static-executable defined
1396 ###########################################################
1398 ifneq ($(TARGET_CUSTOM_LD_COMMAND),true)
1399 define transform-o-to-static-executable-inner
1403 define transform-o-to-static-executable
1405 @echo "target StaticExecutable: $(PRIVATE_MODULE) ($@)"
1406 $($(PRIVATE_2ND_ARCH_VAR_PREFIX)transform-o-to-static-executable-inner)
1410 ###########################################################
1411 ## Commands for running gcc to link a host executable
1412 ###########################################################
1413 ifdef BUILD_HOST_static
1416 HOST_FPIE_FLAGS := -pie
1417 # Force the correct entry point to workaround a bug in binutils that manifests with -pie
1418 ifeq ($(HOST_OS),windows)
1419 HOST_FPIE_FLAGS += -Wl,-e_mainCRTStartup
1423 ifneq ($(HOST_CUSTOM_LD_COMMAND),true)
1424 define transform-host-o-to-executable-inner
1425 $(hide) $(PRIVATE_CXX) \
1426 $(PRIVATE_ALL_OBJECTS) \
1427 -Wl,--whole-archive \
1428 $(call normalize-host-libraries,$(PRIVATE_ALL_WHOLE_STATIC_LIBRARIES)) \
1429 -Wl,--no-whole-archive \
1430 $(if $(PRIVATE_GROUP_STATIC_LIBRARIES),-Wl$(comma)--start-group) \
1431 $(call normalize-host-libraries,$(PRIVATE_ALL_STATIC_LIBRARIES)) \
1432 $(if $(PRIVATE_GROUP_STATIC_LIBRARIES),-Wl$(comma)--end-group) \
1433 $(call normalize-host-libraries,$(PRIVATE_ALL_SHARED_LIBRARIES)) \
1434 -Wl,-rpath-link=$($(PRIVATE_2ND_ARCH_VAR_PREFIX)HOST_OUT_INTERMEDIATE_LIBRARIES) \
1435 -Wl,-rpath,\$$ORIGIN/../$(notdir $($(PRIVATE_2ND_ARCH_VAR_PREFIX)HOST_OUT_SHARED_LIBRARIES)) \
1436 $($(PRIVATE_2ND_ARCH_VAR_PREFIX)HOST_GLOBAL_LD_DIRS) \
1437 $(if $(PRIVATE_NO_DEFAULT_COMPILER_FLAGS),, \
1438 $(PRIVATE_HOST_GLOBAL_LDFLAGS) \
1439 $(HOST_FPIE_FLAGS) \
1441 $(PRIVATE_LDFLAGS) \
1447 define transform-host-o-to-executable
1449 @echo "host Executable: $(PRIVATE_MODULE) ($@)"
1450 $(transform-host-o-to-executable-inner)
1454 ###########################################################
1455 ## Commands for running javac to make .class files
1456 ###########################################################
1458 #@echo "Source intermediates dir: $(PRIVATE_SOURCE_INTERMEDIATES_DIR)"
1459 #@echo "Source intermediates: $$(find $(PRIVATE_SOURCE_INTERMEDIATES_DIR) -name '*.java')"
1461 # TODO: Right now we generate the asset resources twice, first as part
1462 # of generating the Java classes, then at the end when packaging the final
1463 # assets. This should be changed to do one of two things: (1) Don't generate
1464 # any resource files the first time, only create classes during that stage;
1465 # or (2) Don't use the -c flag with the second stage, instead taking the
1466 # resource files from the first stage as additional input. My original intent
1467 # was to use approach (2), but this requires a little more work in the tool.
1468 # Maybe we should just use approach (1).
1470 # This rule creates the R.java and Manifest.java files, both of which
1471 # are PRODUCT-neutral. Don't pass PRIVATE_PRODUCT_AAPT_CONFIG to this invocation.
1472 define create-resource-java-files
1473 @mkdir -p $(PRIVATE_SOURCE_INTERMEDIATES_DIR)
1474 @mkdir -p $(dir $(PRIVATE_RESOURCE_PUBLICS_OUTPUT))
1475 $(hide) $(AAPT) package $(PRIVATE_AAPT_FLAGS) -m \
1476 $(eval # PRIVATE_PRODUCT_AAPT_CONFIG is intentionally missing-- see comment.) \
1477 $(addprefix -J , $(PRIVATE_SOURCE_INTERMEDIATES_DIR)) \
1478 $(addprefix -M , $(PRIVATE_ANDROID_MANIFEST)) \
1479 $(addprefix -P , $(PRIVATE_RESOURCE_PUBLICS_OUTPUT)) \
1480 $(addprefix -S , $(PRIVATE_RESOURCE_DIR)) \
1481 $(addprefix -A , $(PRIVATE_ASSET_DIR)) \
1482 $(addprefix -I , $(PRIVATE_AAPT_INCLUDES)) \
1483 $(addprefix -G , $(PRIVATE_PROGUARD_OPTIONS_FILE)) \
1484 $(addprefix --min-sdk-version , $(PRIVATE_DEFAULT_APP_TARGET_SDK)) \
1485 $(addprefix --target-sdk-version , $(PRIVATE_DEFAULT_APP_TARGET_SDK)) \
1486 $(if $(filter --version-code,$(PRIVATE_AAPT_FLAGS)),,$(addprefix --version-code , $(PLATFORM_SDK_VERSION))) \
1487 $(if $(filter --version-name,$(PRIVATE_AAPT_FLAGS)),,$(addprefix --version-name , $(PLATFORM_VERSION)-$(BUILD_NUMBER))) \
1488 $(addprefix --rename-manifest-package , $(PRIVATE_MANIFEST_PACKAGE_NAME)) \
1489 $(addprefix --rename-instrumentation-target-package , $(PRIVATE_MANIFEST_INSTRUMENTATION_FOR))
1492 ifeq ($(HOST_OS),windows)
1495 xlint_unchecked := -Xlint:unchecked
1498 ifeq (true, $(ENABLE_INCREMENTALJAVAC))
1499 incremental_dex := --incremental
1504 # emit-line, <word list>, <output file>
1506 $(if $(1),echo -n '$(strip $(1)) ' >> $(2))
1509 # dump-words-to-file, <word list>, <output file>
1510 define dump-words-to-file
1512 @$(call emit-line,$(wordlist 1,200,$(1)),$(2))
1513 @$(call emit-line,$(wordlist 201,400,$(1)),$(2))
1514 @$(call emit-line,$(wordlist 401,600,$(1)),$(2))
1515 @$(call emit-line,$(wordlist 601,800,$(1)),$(2))
1516 @$(call emit-line,$(wordlist 801,1000,$(1)),$(2))
1517 @$(call emit-line,$(wordlist 1001,1200,$(1)),$(2))
1518 @$(call emit-line,$(wordlist 1201,1400,$(1)),$(2))
1519 @$(call emit-line,$(wordlist 1401,1600,$(1)),$(2))
1520 @$(call emit-line,$(wordlist 1601,1800,$(1)),$(2))
1521 @$(call emit-line,$(wordlist 1801,2000,$(1)),$(2))
1522 @$(call emit-line,$(wordlist 2001,2200,$(1)),$(2))
1523 @$(call emit-line,$(wordlist 2201,2400,$(1)),$(2))
1524 @$(call emit-line,$(wordlist 2401,2600,$(1)),$(2))
1525 @$(call emit-line,$(wordlist 2601,2800,$(1)),$(2))
1526 @$(call emit-line,$(wordlist 2801,3000,$(1)),$(2))
1527 @$(call emit-line,$(wordlist 3001,3200,$(1)),$(2))
1528 @$(call emit-line,$(wordlist 3201,3400,$(1)),$(2))
1529 @$(call emit-line,$(wordlist 3401,3600,$(1)),$(2))
1530 @$(call emit-line,$(wordlist 3601,3800,$(1)),$(2))
1531 @$(call emit-line,$(wordlist 3801,4000,$(1)),$(2))
1532 @$(call emit-line,$(wordlist 4001,4200,$(1)),$(2))
1533 @$(call emit-line,$(wordlist 4201,4400,$(1)),$(2))
1534 @$(call emit-line,$(wordlist 4401,4600,$(1)),$(2))
1535 @$(call emit-line,$(wordlist 4601,4800,$(1)),$(2))
1536 @$(call emit-line,$(wordlist 4801,5000,$(1)),$(2))
1537 @$(if $(wordlist 5001,5002,$(1)),$(error Too many words ($(words $(1)))))
1540 # For a list of jar files, unzip them to a specified directory,
1541 # but make sure that no META-INF files come along for the ride.
1543 # $(1): files to unzip
1544 # $(2): destination directory
1545 define unzip-jar-files
1546 $(hide) for f in $(1); \
1548 if [ ! -f $$f ]; then \
1549 echo Missing file $$f; \
1552 unzip -qo $$f -d $(2); \
1554 $(if $(PRIVATE_DONT_DELETE_JAR_META_INF),,;rm -rf $(2)/META-INF)
1557 # Common definition to invoke javac on the host and target.
1559 # Some historical notes:
1560 # - below we write the list of java files to java-source-list to avoid argument
1561 # list length problems with Cygwin
1562 # - we filter out duplicate java file names because eclipse's compiler
1563 # doesn't like them.
1566 # $(2): bootclasspath
1569 $(hide) rm -rf $(PRIVATE_CLASS_INTERMEDIATES_DIR)
1570 $(hide) mkdir -p $(dir $@)
1571 $(hide) mkdir -p $(PRIVATE_CLASS_INTERMEDIATES_DIR)
1572 $(call unzip-jar-files,$(PRIVATE_STATIC_JAVA_LIBRARIES),$(PRIVATE_CLASS_INTERMEDIATES_DIR))
1573 $(call dump-words-to-file,$(PRIVATE_JAVA_SOURCES),$(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list)
1574 $(hide) if [ -d "$(PRIVATE_SOURCE_INTERMEDIATES_DIR)" ]; then \
1575 find $(PRIVATE_SOURCE_INTERMEDIATES_DIR) -name '*.java' >> $(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list; \
1577 $(hide) tr ' ' '\n' < $(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list \
1578 | sort -u > $(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list-uniq
1579 $(hide) if [ -s $(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list-uniq ] ; then \
1580 $(1) -encoding UTF-8 \
1581 $(strip $(PRIVATE_JAVAC_DEBUG_FLAGS)) \
1582 $(if $(findstring true,$(PRIVATE_WARNINGS_ENABLE)),$(xlint_unchecked),) \
1584 $(addprefix -classpath ,$(strip \
1585 $(call normalize-path-list,$(PRIVATE_ALL_JAVA_LIBRARIES)))) \
1586 $(if $(findstring true,$(PRIVATE_WARNINGS_ENABLE)),$(xlint_unchecked),) \
1587 -extdirs "" -d $(PRIVATE_CLASS_INTERMEDIATES_DIR) \
1588 $(PRIVATE_JAVACFLAGS) \
1589 \@$(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list-uniq \
1590 || ( rm -rf $(PRIVATE_CLASS_INTERMEDIATES_DIR) ; exit 41 ) \
1592 $(if $(PRIVATE_JAVA_LAYERS_FILE), $(hide) build/tools/java-layers.py \
1593 $(PRIVATE_JAVA_LAYERS_FILE) \@$(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list-uniq,)
1594 $(hide) rm -f $(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list
1595 $(hide) rm -f $(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list-uniq
1596 $(if $(PRIVATE_JAR_EXCLUDE_FILES), $(hide) find $(PRIVATE_CLASS_INTERMEDIATES_DIR) \
1597 -name $(word 1, $(PRIVATE_JAR_EXCLUDE_FILES)) \
1598 $(addprefix -o -name , $(wordlist 2, 999, $(PRIVATE_JAR_EXCLUDE_FILES))) \
1600 $(if $(PRIVATE_JAR_PACKAGES), \
1601 $(hide) find $(PRIVATE_CLASS_INTERMEDIATES_DIR) -mindepth 1 -type f \
1602 $(foreach pkg, $(PRIVATE_JAR_PACKAGES), \
1603 -not -path $(PRIVATE_CLASS_INTERMEDIATES_DIR)/$(subst .,/,$(pkg))/\*) -delete ; \
1604 find $(PRIVATE_CLASS_INTERMEDIATES_DIR) -empty -delete)
1605 $(if $(PRIVATE_JAR_EXCLUDE_PACKAGES), $(hide) rm -rf \
1606 $(foreach pkg, $(PRIVATE_JAR_EXCLUDE_PACKAGES), \
1607 $(PRIVATE_CLASS_INTERMEDIATES_DIR)/$(subst .,/,$(pkg))))
1608 $(if $(PRIVATE_RMTYPEDEFS), $(hide) $(RMTYPEDEFS) -v $(PRIVATE_CLASS_INTERMEDIATES_DIR))
1609 $(if $(PRIVATE_JAR_MANIFEST), \
1610 $(hide) sed -e 's/%BUILD_NUMBER%/$(BUILD_NUMBER)/' \
1611 $(PRIVATE_JAR_MANIFEST) > $(dir $@)/manifest.mf && \
1612 jar -cfm $@ $(dir $@)/manifest.mf \
1613 -C $(PRIVATE_CLASS_INTERMEDIATES_DIR) ., \
1614 $(hide) jar -cf $@ -C $(PRIVATE_CLASS_INTERMEDIATES_DIR) .)
1617 define transform-java-to-classes.jar
1618 @echo "target Java: $(PRIVATE_MODULE) ($(PRIVATE_CLASS_INTERMEDIATES_DIR))"
1619 $(call compile-java,$(TARGET_JAVAC),$(PRIVATE_BOOTCLASSPATH))
1622 # Override the above definitions if we want to do incremetal javac
1623 ifeq (true, $(ENABLE_INCREMENTALJAVAC))
1625 $(hide) mkdir -p $(dir $@)
1626 $(hide) mkdir -p $(PRIVATE_CLASS_INTERMEDIATES_DIR)
1627 $(hide) touch $(PRIVATE_CLASS_INTERMEDIATES_DIR)/newstamp
1628 $(call unzip-jar-files,$(PRIVATE_STATIC_JAVA_LIBRARIES),$(PRIVATE_CLASS_INTERMEDIATES_DIR))
1629 $(hide) if [ -e $(PRIVATE_CLASS_INTERMEDIATES_DIR)/stamp ] ; then \
1630 newerFlag=$$(echo -n "-newer $(PRIVATE_CLASS_INTERMEDIATES_DIR)/stamp") ; \
1632 find $(PRIVATE_JAVA_SOURCES) $$newerFlag > $(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list ; \
1633 if [ -d "$(PRIVATE_SOURCE_INTERMEDIATES_DIR)" ]; then \
1634 find $(PRIVATE_SOURCE_INTERMEDIATES_DIR) -name '*.java' $$newerFlag >> $(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list; \
1636 $(hide) tr ' ' '\n' < $(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list \
1637 | sort -u > $(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list-uniq
1638 @echo "(Incremental) build source files:"
1639 @cat $(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list-uniq
1640 $(hide) if [ -s $(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list-uniq ] ; then \
1641 $(1) -encoding UTF-8 \
1642 $(strip $(PRIVATE_JAVAC_DEBUG_FLAGS)) \
1643 $(if $(findstring true,$(PRIVATE_WARNINGS_ENABLE)),$(xlint_unchecked),) \
1645 $(addprefix -classpath ,$(strip \
1646 $(call normalize-path-list,$(PRIVATE_ALL_JAVA_LIBRARIES) $(PRIVATE_CLASS_INTERMEDIATES_DIR)))) \
1647 $(if $(findstring true,$(PRIVATE_WARNINGS_ENABLE)),$(xlint_unchecked),) \
1648 -extdirs "" -d $(PRIVATE_CLASS_INTERMEDIATES_DIR) \
1649 $(PRIVATE_JAVACFLAGS) \
1650 \@$(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list-uniq \
1653 $(hide) rm -f $(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list
1654 $(hide) rm -f $(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list-uniq
1656 $(if $(PRIVATE_JAR_EXCLUDE_FILES), $(hide) find $(PRIVATE_CLASS_INTERMEDIATES_DIR) \
1657 -name $(word 1, $(PRIVATE_JAR_EXCLUDE_FILES)) \
1658 $(addprefix -o -name , $(wordlist 2, 999, $(PRIVATE_JAR_EXCLUDE_FILES))) \
1660 $(if $(PRIVATE_JAR_PACKAGES), \
1661 $(hide) find $(PRIVATE_CLASS_INTERMEDIATES_DIR) -mindepth 1 -type f \
1662 $(foreach pkg, $(PRIVATE_JAR_PACKAGES), \
1663 -not -path $(PRIVATE_CLASS_INTERMEDIATES_DIR)/$(subst .,/,$(pkg))/\*) -delete ; \
1664 find $(PRIVATE_CLASS_INTERMEDIATES_DIR) -empty -delete)
1665 $(if $(PRIVATE_JAR_EXCLUDE_PACKAGES), $(hide) rm -rf \
1666 $(foreach pkg, $(PRIVATE_JAR_EXCLUDE_PACKAGES), \
1667 $(PRIVATE_CLASS_INTERMEDIATES_DIR)/$(subst .,/,$(pkg))))
1668 $(if $(PRIVATE_RMTYPEDEFS), $(hide) $(RMTYPEDEFS) -v $(PRIVATE_CLASS_INTERMEDIATES_DIR))
1669 $(if $(PRIVATE_JAR_MANIFEST), \
1670 $(hide) sed -e 's/%BUILD_NUMBER%/$(BUILD_NUMBER)/' \
1671 $(PRIVATE_JAR_MANIFEST) > $(dir $@)/manifest.mf && \
1672 jar -cfm $@ $(dir $@)/manifest.mf \
1673 -C $(PRIVATE_CLASS_INTERMEDIATES_DIR) ., \
1674 $(hide) jar -cf $@ -C $(PRIVATE_CLASS_INTERMEDIATES_DIR) .)
1675 $(hide) mv $(PRIVATE_CLASS_INTERMEDIATES_DIR)/newstamp $(PRIVATE_CLASS_INTERMEDIATES_DIR)/stamp
1678 define transform-java-to-classes.jar
1679 @echo "target Java: $(PRIVATE_MODULE) ($(PRIVATE_CLASS_INTERMEDIATES_DIR))"
1680 $(call compile-java,$(TARGET_JAVAC),$(PRIVATE_BOOTCLASSPATH))
1682 endif # ENABLE_INCREMENTALJAVAC
1684 define transform-classes.jar-to-emma
1685 $(hide) java -classpath $(EMMA_JAR) emma instr -outmode fullcopy -outfile \
1686 $(PRIVATE_EMMA_COVERAGE_FILE) -ip $< -d $(PRIVATE_EMMA_INTERMEDIATES_DIR) \
1687 $(addprefix -ix , $(PRIVATE_EMMA_COVERAGE_FILTER))
1690 #TODO: use a smaller -Xmx value for most libraries;
1691 # only core.jar and framework.jar need a heap this big.
1692 # Avoid the memory arguments on Windows, dx fails to load for some reason with them.
1693 define transform-classes.jar-to-dex
1694 @echo "target Dex: $(PRIVATE_MODULE)"
1696 $(hide) rm -f $(dir $@)classes*.dex
1698 $(if $(findstring windows,$(HOST_OS)),,-JXms16M -JXmx2048M) \
1699 --dex --output=$(dir $@) \
1700 $(incremental_dex) \
1701 $(if $(NO_OPTIMIZE_DX), \
1703 $(if $(GENERATE_DEX_DEBUG), \
1705 --dump-to=$(@:.dex=.lst) \
1706 --dump-width=1000) \
1707 $(PRIVATE_DX_FLAGS) \
1711 # Create a mostly-empty .jar file that we'll add to later.
1712 # The MacOS jar tool doesn't like creating empty jar files,
1713 # so we need to give it something.
1714 define create-empty-package
1716 $(hide) touch $(dir $@)dummy
1717 $(hide) (cd $(dir $@) && jar cf $(notdir $@) dummy)
1718 $(hide) zip -qd $@ dummy
1719 $(hide) rm $(dir $@)dummy
1722 #TODO: we kinda want to build different asset packages for
1723 # different configurations, then combine them later (or something).
1725 # A list of dynamic and static parameters; build layers for
1726 # dynamic params that lay over the static ones.
1727 #TODO: update the manifest to point to the package file
1728 #Note that the version numbers are given to aapt as simple default
1729 #values; applications can override these by explicitly stating
1730 #them in their manifest.
1731 define add-assets-to-package
1732 $(hide) $(AAPT) package -u $(PRIVATE_AAPT_FLAGS) \
1733 $(addprefix -c , $(PRIVATE_PRODUCT_AAPT_CONFIG)) \
1734 $(addprefix --preferred-density , $(PRIVATE_PRODUCT_AAPT_PREF_CONFIG)) \
1735 $(addprefix -M , $(PRIVATE_ANDROID_MANIFEST)) \
1736 $(addprefix -S , $(PRIVATE_RESOURCE_DIR)) \
1737 $(addprefix -A , $(PRIVATE_ASSET_DIR)) \
1738 $(addprefix -I , $(PRIVATE_AAPT_INCLUDES)) \
1739 $(addprefix --min-sdk-version , $(PRIVATE_DEFAULT_APP_TARGET_SDK)) \
1740 $(addprefix --target-sdk-version , $(PRIVATE_DEFAULT_APP_TARGET_SDK)) \
1741 $(if $(filter --product,$(PRIVATE_AAPT_FLAGS)),,$(addprefix --product , $(TARGET_AAPT_CHARACTERISTICS))) \
1742 $(if $(filter --version-code,$(PRIVATE_AAPT_FLAGS)),,$(addprefix --version-code , $(PLATFORM_SDK_VERSION))) \
1743 $(if $(filter --version-name,$(PRIVATE_AAPT_FLAGS)),,$(addprefix --version-name , $(PLATFORM_VERSION)-$(BUILD_NUMBER))) \
1744 $(addprefix --rename-manifest-package , $(PRIVATE_MANIFEST_PACKAGE_NAME)) \
1745 $(addprefix --rename-instrumentation-target-package , $(PRIVATE_MANIFEST_INSTRUMENTATION_FOR)) \
1749 # We need the extra blank line, so that the command will be on a separate line.
1750 # $(1): the ABI name
1751 # $(2): the list of shared libraies
1752 define _add-jni-shared-libs-to-package-per-abi
1753 $(hide) cp $(2) $(dir $@)lib/$(1)
1757 define add-jni-shared-libs-to-package
1758 $(hide) rm -rf $(dir $@)lib
1759 $(hide) mkdir -p $(addprefix $(dir $@)lib/,$(PRIVATE_JNI_SHARED_LIBRARIES_ABI))
1760 $(foreach abi,$(PRIVATE_JNI_SHARED_LIBRARIES_ABI),\
1761 $(call _add-jni-shared-libs-to-package-per-abi,$(abi),\
1762 $(patsubst $(abi):%,%,$(filter $(abi):%,$(PRIVATE_JNI_SHARED_LIBRARIES)))))
1763 $(hide) (cd $(dir $@) && zip -r $(notdir $@) lib)
1764 $(hide) rm -rf $(dir $@)lib
1767 #TODO: update the manifest to point to the dex file
1768 define add-dex-to-package
1769 $(hide) zip -qj $@ $(dir $(PRIVATE_DEX_FILE))classes*.dex
1772 # Add java resources added by the current module.
1774 define add-java-resources-to-package
1775 $(call dump-words-to-file, $(PRIVATE_EXTRA_JAR_ARGS), $(dir $@)jar-arg-list)
1776 $(hide) jar uf $@ @$(dir $@)jar-arg-list
1777 @rm -f $(dir $@)jar-arg-list
1780 # Add java resources carried by static Java libraries.
1782 define add-carried-java-resources
1783 $(hide) if [ -d $(PRIVATE_CLASS_INTERMEDIATES_DIR) ] ; then \
1784 java_res_jar_flags=$$(find $(PRIVATE_CLASS_INTERMEDIATES_DIR) -type f -a -not -name "*.class" \
1785 | sed -e "s?^$(PRIVATE_CLASS_INTERMEDIATES_DIR)/? -C $(PRIVATE_CLASS_INTERMEDIATES_DIR) ?"); \
1786 if [ -n "$$java_res_jar_flags" ] ; then \
1787 echo $$java_res_jar_flags >$(dir $@)java_res_jar_flags; \
1788 jar uf $@ $$java_res_jar_flags; \
1793 # Sign a package using the specified key/cert.
1796 $(hide) mv $@ $@.unsigned
1797 $(hide) java -jar $(SIGNAPK_JAR) \
1798 $(PRIVATE_CERTIFICATE) $(PRIVATE_PRIVATE_KEY) \
1799 $(PRIVATE_ADDITIONAL_CERTIFICATES) $@.unsigned $@.signed
1800 $(hide) mv $@.signed $@
1803 # Align STORED entries of a package on 4-byte boundaries
1804 # to make them easier to mmap.
1806 define align-package
1807 $(hide) mv $@ $@.unaligned
1808 $(hide) $(ZIPALIGN) -f 4 $@.unaligned $@.aligned
1809 $(hide) mv $@.aligned $@
1812 define install-dex-debug
1813 $(hide) if [ -f "$(PRIVATE_INTERMEDIATES_DIR)/classes.dex" ]; then \
1814 mkdir -p $(TOP)/dalvik/DEBUG-FILES; \
1815 $(ACP) $(PRIVATE_INTERMEDIATES_DIR)/classes.dex \
1816 $(TOP)/dalvik/DEBUG-FILES/$(PRIVATE_MODULE).dex; \
1818 $(hide) if [ -f "$(PRIVATE_INTERMEDIATES_DIR)/classes.lst" ]; then \
1819 mkdir -p $(TOP)/dalvik/DEBUG-FILES; \
1820 $(ACP) $(PRIVATE_INTERMEDIATES_DIR)/classes.lst \
1821 $(TOP)/dalvik/DEBUG-FILES/$(PRIVATE_MODULE).lst; \
1825 # TODO(joeo): If we can ever upgrade to post 3.81 make and get the
1826 # new prebuilt rules to work, we should change this to copy the
1827 # resources to the out directory and then copy the resources.
1829 # Note: we intentionally don't clean PRIVATE_CLASS_INTERMEDIATES_DIR
1830 # in transform-java-to-classes for the sake of vm-tests.
1831 define transform-host-java-to-package
1832 @echo "host Java: $(PRIVATE_MODULE) ($(PRIVATE_CLASS_INTERMEDIATES_DIR))"
1833 $(call compile-java,$(HOST_JAVAC),$(PRIVATE_BOOTCLASSPATH))
1834 $(if $(PRIVATE_EXTRA_JAR_ARGS), $(call add-java-resources-to-package))
1837 ###########################################################
1838 ## Commands for copying files
1839 ###########################################################
1841 # Define a rule to copy a header. Used via $(eval) by copy_headers.make.
1842 # $(1): source header
1843 # $(2): destination header
1844 define copy-one-header
1847 $$(copy-file-to-new-target-with-cp)
1850 # Define a rule to copy a file. For use via $(eval).
1852 # $(2): destination file
1853 define copy-one-file
1856 $$(copy-file-to-target)
1859 # Copies many files.
1860 # $(1): The files to copy. Each entry is a ':' separated src:dst pair
1861 # Evaluates to the list of the dst files (ie suitable for a dependency list)
1862 define copy-many-files
1863 $(foreach f, $(1), $(strip \
1864 $(eval _cmf_tuple := $(subst :, ,$(f))) \
1865 $(eval _cmf_src := $(word 1,$(_cmf_tuple))) \
1866 $(eval _cmf_dest := $(word 2,$(_cmf_tuple))) \
1867 $(eval $(call copy-one-file,$(_cmf_src),$(_cmf_dest))) \
1871 # Copy the file only if it's a well-formed xml file. For use via $(eval).
1873 # $(2): destination file, must end with .xml.
1874 define copy-xml-file-checked
1876 @echo "Copy xml: $$@"
1877 $(hide) xmllint $$< >/dev/null # Don't print the xml file to stdout.
1878 $$(copy-file-to-target)
1881 # The -t option to acp and the -p option to cp is
1882 # required for OSX. OSX has a ridiculous restriction
1883 # where it's an error for a .a file's modification time
1884 # to disagree with an internal timestamp, and this
1885 # macro is used to install .a files (among other things).
1887 # Copy a single file from one place to another,
1888 # preserving permissions and overwriting any existing
1890 # We disable the "-t" option for acp cannot handle
1891 # high resolution timestamp correctly on file systems like ext4.
1892 # Therefore copy-file-to-target is the same as copy-file-to-new-target.
1893 define copy-file-to-target
1895 $(hide) $(ACP) -fp $< $@
1898 # The same as copy-file-to-target, but use the local
1899 # cp command instead of acp.
1900 define copy-file-to-target-with-cp
1902 $(hide) cp -fp $< $@
1905 # The same as copy-file-to-target, but use the zipalign tool to do so.
1906 define copy-file-to-target-with-zipalign
1908 $(hide) $(ZIPALIGN) -f 4 $< $@
1911 # The same as copy-file-to-target, but strip out "# comment"-style
1912 # comments (for config files and such).
1913 define copy-file-to-target-strip-comments
1915 $(hide) sed -e 's/#.*$$//' -e 's/[ \t]*$$//' -e '/^$$/d' < $< > $@
1918 # The same as copy-file-to-target, but don't preserve
1919 # the old modification time.
1920 define copy-file-to-new-target
1922 $(hide) $(ACP) -fp $< $@
1925 # The same as copy-file-to-new-target, but use the local
1926 # cp command instead of acp.
1927 define copy-file-to-new-target-with-cp
1932 # Copy a prebuilt file to a target location.
1933 define transform-prebuilt-to-target
1934 @echo "$(if $(PRIVATE_IS_HOST_MODULE),host,target) Prebuilt: $(PRIVATE_MODULE) ($@)"
1935 $(copy-file-to-target)
1938 # Copy a prebuilt file to a target location, using zipalign on it.
1939 define transform-prebuilt-to-target-with-zipalign
1940 @echo "$(if $(PRIVATE_IS_HOST_MODULE),host,target) Prebuilt APK: $(PRIVATE_MODULE) ($@)"
1941 $(copy-file-to-target-with-zipalign)
1944 # Copy a prebuilt file to a target location, stripping "# comment" comments.
1945 define transform-prebuilt-to-target-strip-comments
1946 @echo "$(if $(PRIVATE_IS_HOST_MODULE),host,target) Prebuilt: $(PRIVATE_MODULE) ($@)"
1947 $(copy-file-to-target-strip-comments)
1950 ###########################################################
1951 ## On some platforms (MacOS), after copying a static
1952 ## library, ranlib must be run to update an internal
1954 ###########################################################
1956 ifeq ($(HOST_RUN_RANLIB_AFTER_COPYING),true)
1957 define transform-host-ranlib-copy-hack
1958 $(hide) ranlib $@ || true
1961 define transform-host-ranlib-copy-hack
1966 ifeq ($(TARGET_RUN_RANLIB_AFTER_COPYING),true)
1967 define transform-ranlib-copy-hack
1971 define transform-ranlib-copy-hack
1977 ###########################################################
1978 ## Commands to call Proguard
1979 ###########################################################
1980 define transform-jar-to-proguard
1982 $(hide) $(PROGUARD) -injars $< -outjars $@ $(PRIVATE_PROGUARD_FLAGS) \
1983 $(addprefix -injars , $(PRIVATE_EXTRA_INPUT_JAR))
1986 ###########################################################
1987 ## Stuff source generated from one-off tools
1988 ###########################################################
1990 define transform-generated-source
1991 @echo "target Generated: $(PRIVATE_MODULE) <= $<"
1993 $(hide) $(PRIVATE_CUSTOM_TOOL)
1997 ###########################################################
1998 ## Assertions about attributes of the target
1999 ###########################################################
2001 # $(1): The file to check
2002 ifndef get-file-size
2003 $(error HOST_OS must define get-file-size)
2006 # Convert a partition data size (eg, as reported in /proc/mtd) to the
2007 # size of the image used to flash that partition (which includes a
2008 # spare area for each page).
2009 # $(1): the partition data size
2010 define image-size-from-data-size
2011 $(strip $(eval _isfds_value := $$(shell echo $$$$(($(1) / $(BOARD_NAND_PAGE_SIZE) * \
2012 ($(BOARD_NAND_PAGE_SIZE)+$(BOARD_NAND_SPARE_SIZE))))))\
2013 $(if $(filter 0, $(_isfds_value)),$(shell echo $$(($(BOARD_NAND_PAGE_SIZE)+$(BOARD_NAND_SPARE_SIZE)))),$(_isfds_value))\
2014 $(eval _isfds_value :=))
2017 # $(1): The file(s) to check (often $@)
2018 # $(2): The maximum total image size, in decimal bytes.
2019 # Make sure to take into account any reserved space needed for the FS.
2021 # If $(2) is empty, evaluates to "true"
2023 # Reserve bad blocks. Make sure that MAX(1% of partition size, 2 blocks)
2024 # is left over after the image has been flashed. Round the 1% up to the
2025 # next whole flash block size.
2026 define assert-max-file-size
2028 size=$$(for i in $(1); do $(call get-file-size,$$i); echo +; done; echo 0); \
2029 total=$$(( $$( echo "$$size" ) )); \
2030 printname=$$(echo -n "$(1)" | tr " " +); \
2031 img_blocksize=$(call image-size-from-data-size,$(BOARD_FLASH_BLOCK_SIZE)); \
2032 twoblocks=$$((img_blocksize * 2)); \
2033 onepct=$$((((($(2) / 100) - 1) / img_blocksize + 1) * img_blocksize)); \
2034 reserve=$$((twoblocks > onepct ? twoblocks : onepct)); \
2035 maxsize=$$(($(2) - reserve)); \
2036 echo "$$printname maxsize=$$maxsize blocksize=$$img_blocksize total=$$total reserve=$$reserve"; \
2037 if [ "$$total" -gt "$$maxsize" ]; then \
2038 echo "error: $$printname too large ($$total > [$(2) - $$reserve])"; \
2040 elif [ "$$total" -gt $$((maxsize - 32768)) ]; then \
2041 echo "WARNING: $$printname approaching size limit ($$total now; limit $$maxsize)"; \
2048 # Like assert-max-file-size, but the second argument is a partition
2049 # size, which we'll convert to a max image size before checking it
2050 # against the files.
2052 # $(1): The file(s) to check (often $@)
2053 # $(2): The partition size.
2054 define assert-max-image-size
2056 $(call assert-max-file-size,$(1),$(call image-size-from-data-size,$(2))))
2060 ###########################################################
2061 ## Define device-specific radio files
2062 ###########################################################
2063 INSTALLED_RADIOIMAGE_TARGET :=
2065 # Copy a radio image file to the output location, and add it to
2066 # INSTALLED_RADIOIMAGE_TARGET.
2068 define add-radio-file
2069 $(eval $(call add-radio-file-internal,$(1),$(notdir $(1))))
2071 define add-radio-file-internal
2072 INSTALLED_RADIOIMAGE_TARGET += $$(PRODUCT_OUT)/$(2)
2073 $$(PRODUCT_OUT)/$(2) : $$(LOCAL_PATH)/$(1) | $$(ACP)
2074 $$(transform-prebuilt-to-target)
2077 # Version of add-radio-file that also arranges for the version of the
2078 # file to be checked against the contents of
2079 # $(TARGET_BOARD_INFO_FILE).
2081 # $(2): name of version variable in board-info (eg, "version-baseband")
2082 define add-radio-file-checked
2083 $(eval $(call add-radio-file-checked-internal,$(1),$(notdir $(1)),$(2)))
2085 define add-radio-file-checked-internal
2086 INSTALLED_RADIOIMAGE_TARGET += $$(PRODUCT_OUT)/$(2)
2087 BOARD_INFO_CHECK += $(3):$(LOCAL_PATH)/$(1)
2088 $$(PRODUCT_OUT)/$(2) : $$(LOCAL_PATH)/$(1) | $$(ACP)
2089 $$(transform-prebuilt-to-target)
2093 ###########################################################
2094 # Override the package defined in $(1), setting the
2095 # variables listed below differently.
2097 # $(1): The makefile to override (relative to the source
2099 # $(2): Old LOCAL_PACKAGE_NAME value.
2100 # $(3): New LOCAL_PACKAGE_NAME value.
2101 # $(4): New LOCAL_MANIFEST_PACKAGE_NAME value.
2102 # $(5): New LOCAL_CERTIFICATE value.
2103 # $(6): New LOCAL_INSTRUMENTATION_FOR value.
2104 # $(7): New LOCAL_MANIFEST_INSTRUMENTATION_FOR value.
2106 # Note that LOCAL_PACKAGE_OVERRIDES is NOT cleared in
2108 ###########################################################
2109 define inherit-package
2110 $(eval $(call inherit-package-internal,$(1),$(2),$(3),$(4),$(5),$(6),$(7)))
2113 define inherit-package-internal
2114 LOCAL_PACKAGE_OVERRIDES \
2115 := $(strip $(1))||$(strip $(2))||$(strip $(3))||$(strip $(4))||&&$(strip $(5))||&&$(strip $(6))||&&$(strip $(7)) $(LOCAL_PACKAGE_OVERRIDES)
2117 LOCAL_PACKAGE_OVERRIDES \
2118 := $(wordlist 1,$(words $(LOCAL_PACKAGE_OVERRIDES)), $(LOCAL_PACKAGE_OVERRIDES))
2121 # To be used with inherit-package above
2122 # Evalutes to true if the package was overridden
2123 define set-inherited-package-variables
2124 $(strip $(call set-inherited-package-variables-internal))
2127 define keep-or-override
2128 $(eval $(1) := $(if $(2),$(2),$($(1))))
2131 define set-inherited-package-variables-internal
2132 $(eval _o := $(subst ||, ,$(lastword $(LOCAL_PACKAGE_OVERRIDES))))
2133 $(eval _n := $(subst ||, ,$(firstword $(LOCAL_PACKAGE_OVERRIDES))))
2134 $(if $(filter $(word 2,$(_n)),$(LOCAL_PACKAGE_NAME)), \
2135 $(eval LOCAL_PACKAGE_NAME := $(word 3,$(_o))) \
2136 $(eval LOCAL_MANIFEST_PACKAGE_NAME := $(word 4,$(_o))) \
2137 $(call keep-or-override,LOCAL_CERTIFICATE,$(patsubst &&%,%,$(word 5,$(_o)))) \
2138 $(call keep-or-override,LOCAL_INSTRUMENTATION_FOR,$(patsubst &&%,%,$(word 6,$(_o)))) \
2139 $(call keep-or-override,LOCAL_MANIFEST_INSTRUMENTATION_FOR,$(patsubst &&%,%,$(word 7,$(_o)))) \
2140 $(eval LOCAL_OVERRIDES_PACKAGES := $(sort $(LOCAL_OVERRIDES_PACKAGES) $(word 2,$(_o)))) \
2145 ###########################################################
2147 ###########################################################
2149 # eval this to define a rule that runs apicheck.
2153 # $(2) stable api file
2154 # $(3) api file to be tested
2155 # $(4) stable removed api file
2156 # $(5) removed api file to be tested
2157 # $(6) arguments for apicheck
2158 # $(7) command to run if apicheck failed
2159 # $(8) target dependent on this api check
2160 # $(9) additional dependencies
2162 $(TARGET_OUT_COMMON_INTERMEDIATES)/PACKAGING/$(strip $(1))-timestamp: $(2) $(3) $(4) $(APICHECK) $(9)
2163 @echo "Checking API:" $(1)
2164 $(hide) ( $(APICHECK_COMMAND) $(6) $(2) $(3) $(4) $(5) || ( $(7) ; exit 38 ) )
2165 $(hide) mkdir -p $$(dir $$@)
2167 $(8): $(TARGET_OUT_COMMON_INTERMEDIATES)/PACKAGING/$(strip $(1))-timestamp
2170 ## Whether to build from source if prebuilt alternative exists
2171 ###########################################################
2174 # Expands to empty string if not from source.
2175 ifeq (true,$(ANDROID_BUILD_FROM_SOURCE))
2176 define if-build-from-source
2180 define if-build-from-source
2181 $(if $(filter $(ANDROID_NO_PREBUILT_MODULES),$(1))$(filter \
2182 $(addsuffix %,$(ANDROID_NO_PREBUILT_PATHS)),$(2)),true)
2186 # Include makefile $(1) if build from source for module $(2)
2187 # $(1): the makefile to include
2190 define include-if-build-from-source
2191 $(if $(call if-build-from-source,$(2),$(3)),$(eval include $(1)))
2194 # Return the arch for the source file of a prebuilt
2195 # Return "none" if no matching arch found, so the result can be passed to
2196 # LOCAL_MODULE_TARGET_ARCH.
2197 # $(1) the list of archs supported by the prebuilt
2198 define get-prebuilt-src-arch
2199 $(strip $(if $(filter $(TARGET_ARCH),$(1)),$(TARGET_ARCH),\
2200 $(if $(filter $(TARGET_2ND_ARCH),$(1)),$(TARGET_2ND_ARCH),none)))
2203 ###########################################################
2205 ###########################################################
2207 # -----------------------------------------------------------------
2208 # Rules and functions to help copy important files to DIST_DIR
2210 include $(BUILD_SYSTEM)/distdir.mk
2212 # Include any vendor specific definitions.mk file
2213 -include $(TOPDIR)vendor/*/build/core/definitions.mk
2216 # $(foreach file,$^,$(if $(findstring,.a,$(suffix $file)),-l$(file),$(file)))
2218 ###########################################################
2220 ###########################################################
2223 #df = $(DEPDIR)/$(*F)
2225 #SRCS = foo.c bar.c ...
2229 # cp $(df).d $(df).P; \
2230 # sed -e 's/#.*//' -e 's/^[^:]*: *//' -e 's/ *\\$$//' \
2231 # -e '/^$$/ d' -e 's/$$/ :/' < $(df).d >> $(df).P; \
2233 # $(COMPILE.c) -o $@ $<
2235 #-include $(SRCS:%.c=$(DEPDIR)/%.P)
2239 # $(COMPILE.c) -MD -o $@ $<
2241 # sed -e 's/#.*//' -e 's/^[^:]*: *//' -e 's/ *\\$$//' \
2242 # -e '/^$$/ d' -e 's/$$/ :/' < $*.d >> $*.P; \