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 HOST_DEPENDENCIES_ON_SHARED_LIBRARIES :=
89 # Generated class file names for Android resource.
90 # They are escaped and quoted so can be passed safely to a bash command.
91 ANDROID_RESOURCE_GENERATED_CLASSES := 'R.class' 'R$$*.class' 'Manifest.class' 'Manifest$$*.class'
93 ###########################################################
94 ## Debugging; prints a variable list to stdout
95 ###########################################################
97 # $(1): variable name list, not variable values
101 $(foreach word,$($(var)), \
102 $(info $(space)$(space)$(word)) \
107 ###########################################################
108 ## Evaluates to true if the string contains the word true,
109 ## and empty otherwise
110 ## $(1): a var to test
111 ###########################################################
118 ###########################################################
119 ## Retrieve the directory of the current makefile
120 ###########################################################
122 # Figure out where we are.
125 $(eval LOCAL_MODULE_MAKEFILE := $$(lastword $$(MAKEFILE_LIST))) \
126 $(if $(filter $(CLEAR_VARS),$(LOCAL_MODULE_MAKEFILE)), \
127 $(error LOCAL_PATH must be set before including $$(CLEAR_VARS)) \
129 $(patsubst %/,%,$(dir $(LOCAL_MODULE_MAKEFILE))) \
134 ###########################################################
135 ## Retrieve a list of all makefiles immediately below some directory
136 ###########################################################
138 define all-makefiles-under
139 $(wildcard $(1)/*/Android.mk)
142 ###########################################################
143 ## Look under a directory for makefiles that don't have parent
145 ###########################################################
147 # $(1): directory to search under
148 # Ignores $(1)/Android.mk
149 define first-makefiles-under
150 $(shell build/tools/findleaves.py --prune=$(OUT_DIR) --prune=.repo --prune=.git \
151 --mindepth=2 $(1) Android.mk)
154 ###########################################################
155 ## Retrieve a list of all makefiles immediately below your directory
156 ###########################################################
158 define all-subdir-makefiles
159 $(call all-makefiles-under,$(call my-dir))
162 ###########################################################
163 ## Look in the named list of directories for makefiles,
164 ## relative to the current directory.
165 ###########################################################
167 # $(1): List of directories to look for under this directory
168 define all-named-subdir-makefiles
169 $(wildcard $(addsuffix /Android.mk, $(addprefix $(call my-dir)/,$(1))))
172 ###########################################################
173 ## Find all of the java files under the named directories.
174 ## Meant to be used like:
175 ## SRC_FILES := $(call all-java-files-under,src tests)
176 ###########################################################
178 define all-java-files-under
180 $(shell cd $(LOCAL_PATH) ; \
181 find -L $(1) -name "*.java" -and -not -name ".*") \
185 ###########################################################
186 ## Find all of the java files from here. Meant to be used like:
187 ## SRC_FILES := $(call all-subdir-java-files)
188 ###########################################################
190 define all-subdir-java-files
191 $(call all-java-files-under,.)
194 ###########################################################
195 ## Find all of the c files under the named directories.
196 ## Meant to be used like:
197 ## SRC_FILES := $(call all-c-files-under,src tests)
198 ###########################################################
200 define all-c-files-under
202 $(shell cd $(LOCAL_PATH) ; \
203 find -L $(1) -name "*.c" -and -not -name ".*") \
207 ###########################################################
208 ## Find all of the c files from here. Meant to be used like:
209 ## SRC_FILES := $(call all-subdir-c-files)
210 ###########################################################
212 define all-subdir-c-files
213 $(call all-c-files-under,.)
216 ###########################################################
217 ## Find all files named "I*.aidl" under the named directories,
218 ## which must be relative to $(LOCAL_PATH). The returned list
219 ## is relative to $(LOCAL_PATH).
220 ###########################################################
222 define all-Iaidl-files-under
224 $(shell cd $(LOCAL_PATH) ; \
225 find -L $(1) -name "I*.aidl" -and -not -name ".*") \
229 ###########################################################
230 ## Find all of the "I*.aidl" files under $(LOCAL_PATH).
231 ###########################################################
233 define all-subdir-Iaidl-files
234 $(call all-Iaidl-files-under,.)
237 ###########################################################
238 ## Find all of the logtags files under the named directories.
239 ## Meant to be used like:
240 ## SRC_FILES := $(call all-logtags-files-under,src)
241 ###########################################################
243 define all-logtags-files-under
245 $(shell cd $(LOCAL_PATH) ; \
246 find -L $(1) -name "*.logtags" -and -not -name ".*") \
250 ###########################################################
251 ## Find all of the .proto files under the named directories.
252 ## Meant to be used like:
253 ## SRC_FILES := $(call all-proto-files-under,src)
254 ###########################################################
256 define all-proto-files-under
258 $(shell cd $(LOCAL_PATH) ; \
259 find -L $(1) -name "*.proto" -and -not -name ".*") \
263 ###########################################################
264 ## Find all of the RenderScript files under the named directories.
265 ## Meant to be used like:
266 ## SRC_FILES := $(call all-renderscript-files-under,src)
267 ###########################################################
269 define all-renderscript-files-under
271 $(shell cd $(LOCAL_PATH) ; \
272 find -L $(1) \( -name "*.rs" -or -name "*.fs" \) -and -not -name ".*") \
276 ###########################################################
277 ## Find all of the html files under the named directories.
278 ## Meant to be used like:
279 ## SRC_FILES := $(call all-html-files-under,src tests)
280 ###########################################################
282 define all-html-files-under
284 $(shell cd $(LOCAL_PATH) ; \
285 find -L $(1) -name "*.html" -and -not -name ".*") \
289 ###########################################################
290 ## Find all of the html files from here. Meant to be used like:
291 ## SRC_FILES := $(call all-subdir-html-files)
292 ###########################################################
294 define all-subdir-html-files
295 $(call all-html-files-under,.)
298 ###########################################################
299 ## Find all of the files matching pattern
300 ## SRC_FILES := $(call find-subdir-files, <pattern>)
301 ###########################################################
303 define find-subdir-files
304 $(patsubst ./%,%,$(shell cd $(LOCAL_PATH) ; find -L $(1)))
307 ###########################################################
308 # find the files in the subdirectory $1 of LOCAL_DIR
309 # matching pattern $2, filtering out files $3
311 # SRC_FILES += $(call find-subdir-subdir-files, \
312 # css, *.cpp, DontWantThis.cpp)
313 ###########################################################
315 define find-subdir-subdir-files
316 $(filter-out $(patsubst %,$(1)/%,$(3)),$(patsubst ./%,%,$(shell cd \
317 $(LOCAL_PATH) ; find -L $(1) -maxdepth 1 -name $(2))))
320 ###########################################################
321 ## Find all of the files matching pattern
322 ## SRC_FILES := $(call all-subdir-java-files)
323 ###########################################################
325 define find-subdir-assets
326 $(if $(1),$(patsubst ./%,%, \
327 $(shell if [ -d $(1) ] ; then cd $(1) ; find ./ -not -name '.*' -and -type f -and -not -type l ; fi)), \
328 $(warning Empty argument supplied to find-subdir-assets) \
332 ###########################################################
333 ## Find various file types in a list of directories relative to $(LOCAL_PATH)
334 ###########################################################
336 define find-other-java-files
337 $(call find-subdir-files,$(1) -name "*.java" -and -not -name ".*")
340 define find-other-html-files
341 $(call find-subdir-files,$(1) -name "*.html" -and -not -name ".*")
344 ###########################################################
345 # Use utility find to find given files in the given subdirs.
346 # This function uses $(1), instead of LOCAL_PATH as the base.
347 # $(1): the base dir, relative to the root of the source tree.
348 # $(2): the file name pattern to be passed to find as "-name".
349 # $(3): a list of subdirs of the base dir.
350 # Returns: a list of paths relative to the base dir.
351 ###########################################################
353 define find-files-in-subdirs
356 find -L $(3) -name $(2) -and -not -name ".*") \
360 ###########################################################
361 ## Scan through each directory of $(1) looking for files
362 ## that match $(2) using $(wildcard). Useful for seeing if
363 ## a given directory or one of its parents contains
364 ## a particular file. Returns the first match found,
365 ## starting furthest from the root.
366 ###########################################################
368 define find-parent-file
370 $(eval _fpf := $(wildcard $(foreach f, $(2), $(strip $(1))/$(f)))) \
371 $(if $(_fpf),$(_fpf), \
372 $(if $(filter-out ./ .,$(1)), \
373 $(call find-parent-file,$(patsubst %/,%,$(dir $(1))),$(2)) \
379 ###########################################################
380 ## Function we can evaluate to introduce a dynamic dependency
381 ###########################################################
383 define add-dependency
387 ###########################################################
388 ## Set up the dependencies for a prebuilt target
389 ## $(call add-prebuilt-file, srcfile, [targetclass])
390 ###########################################################
392 define add-prebuilt-file
393 $(eval $(include-prebuilt))
396 define include-prebuilt
397 include $$(CLEAR_VARS)
398 LOCAL_SRC_FILES := $(1)
399 LOCAL_BUILT_MODULE_STEM := $(1)
400 LOCAL_MODULE_SUFFIX := $$(suffix $(1))
401 LOCAL_MODULE := $$(basename $(1))
402 LOCAL_MODULE_CLASS := $(2)
403 include $$(BUILD_PREBUILT)
406 ###########################################################
407 ## do multiple prebuilts
408 ## $(call target class, files ...)
409 ###########################################################
411 define add-prebuilt-files
412 $(foreach f,$(2),$(call add-prebuilt-file,$f,$(1)))
417 ###########################################################
418 ## The intermediates directory. Where object files go for
419 ## a given target. We could technically get away without
420 ## the "_intermediates" suffix on the directory, but it's
421 ## nice to be able to grep for that string to find out if
422 ## anyone's abusing the system.
423 ###########################################################
425 # $(1): target class, like "APPS"
426 # $(2): target name, like "NotePad"
427 # $(3): if non-empty, this is a HOST target.
428 # $(4): if non-empty, force the intermediates to be COMMON
429 define intermediates-dir-for
431 $(eval _idfClass := $(strip $(1))) \
432 $(if $(_idfClass),, \
433 $(error $(LOCAL_PATH): Class not defined in call to intermediates-dir-for)) \
434 $(eval _idfName := $(strip $(2))) \
436 $(error $(LOCAL_PATH): Name not defined in call to intermediates-dir-for)) \
437 $(eval _idfPrefix := $(if $(strip $(3)),HOST,TARGET)) \
438 $(if $(filter $(_idfPrefix)-$(_idfClass),$(COMMON_MODULE_CLASSES))$(4), \
439 $(eval _idfIntBase := $($(_idfPrefix)_OUT_COMMON_INTERMEDIATES)) \
441 $(eval _idfIntBase := $($(_idfPrefix)_OUT_INTERMEDIATES)) \
443 $(_idfIntBase)/$(_idfClass)/$(_idfName)_intermediates \
447 # Uses LOCAL_MODULE_CLASS, LOCAL_MODULE, and LOCAL_IS_HOST_MODULE
448 # to determine the intermediates directory.
450 # $(1): if non-empty, force the intermediates to be COMMON
451 define local-intermediates-dir
453 $(if $(strip $(LOCAL_MODULE_CLASS)),, \
454 $(error $(LOCAL_PATH): LOCAL_MODULE_CLASS not defined before call to local-intermediates-dir)) \
455 $(if $(strip $(LOCAL_MODULE)),, \
456 $(error $(LOCAL_PATH): LOCAL_MODULE not defined before call to local-intermediates-dir)) \
457 $(call intermediates-dir-for,$(LOCAL_MODULE_CLASS),$(LOCAL_MODULE),$(LOCAL_IS_HOST_MODULE),$(1)) \
461 ###########################################################
462 ## Convert "path/to/libXXX.so" to "-lXXX".
463 ## Any "path/to/libXXX.a" elements pass through unchanged.
464 ###########################################################
466 define normalize-libraries
467 $(foreach so,$(filter %.so,$(1)),-l$(patsubst lib%.so,%,$(notdir $(so))))\
468 $(filter-out %.so,$(1))
471 # TODO: change users to call the common version.
472 define normalize-host-libraries
473 $(call normalize-libraries,$(1))
476 define normalize-target-libraries
477 $(call normalize-libraries,$(1))
480 ###########################################################
481 ## Convert a list of short module names (e.g., "framework", "Browser")
482 ## into the list of files that are built for those modules.
483 ## NOTE: this won't return reliable results until after all
484 ## sub-makefiles have been included.
486 ###########################################################
488 define module-built-files
489 $(foreach module,$(1),$(ALL_MODULES.$(module).BUILT))
492 ###########################################################
493 ## Convert a list of short modules names (e.g., "framework", "Browser")
494 ## into the list of files that are installed for those modules.
495 ## NOTE: this won't return reliable results until after all
496 ## sub-makefiles have been included.
498 ###########################################################
500 define module-installed-files
501 $(foreach module,$(1),$(ALL_MODULES.$(module).INSTALLED))
504 ###########################################################
505 ## Convert a list of short modules names (e.g., "framework", "Browser")
506 ## into the list of files that should be used when linking
507 ## against that module as a public API.
508 ## TODO: Allow this for more than JAVA_LIBRARIES modules
509 ## NOTE: this won't return reliable results until after all
510 ## sub-makefiles have been included.
512 ###########################################################
514 define module-stubs-files
515 $(foreach module,$(1),$(ALL_MODULES.$(module).STUBS))
518 ###########################################################
519 ## Evaluates to the timestamp file for a doc module, which
520 ## is the dependency that should be used.
522 ###########################################################
524 define doc-timestamp-for
525 $(OUT_DOCS)/$(strip $(1))-timestamp
529 ###########################################################
530 ## Convert "core ext framework" to "out/.../javalib.jar ..."
531 ## $(1): library list
532 ## $(2): Non-empty if IS_HOST_MODULE
533 ###########################################################
536 # $(2): Non-empty if IS_HOST_MODULE
538 $(call intermediates-dir-for, \
539 JAVA_LIBRARIES,$(1),$(2),COMMON)
543 # $(2): Non-empty if IS_HOST_MODULE
544 define _java-lib-full-classes.jar
545 $(call _java-lib-dir,$(1),$(2))/classes$(COMMON_JAVA_PACKAGE_SUFFIX)
548 # $(1): library name list
549 # $(2): Non-empty if IS_HOST_MODULE
550 define java-lib-files
551 $(foreach lib,$(1),$(call _java-lib-full-classes.jar,$(lib),$(2)))
555 # $(2): Non-empty if IS_HOST_MODULE
556 define _java-lib-full-dep
557 $(call _java-lib-dir,$(1),$(2))/$(if $(2),javalib,classes)$(COMMON_JAVA_PACKAGE_SUFFIX)
560 # $(1): library name list
561 # $(2): Non-empty if IS_HOST_MODULE
563 $(foreach lib,$(1),$(call _java-lib-full-dep,$(lib),$(2)))
566 ###########################################################
567 ## Run rot13 on a string
568 ## $(1): the string. Must be one line.
569 ###########################################################
571 $(shell echo $(1) | tr 'a-zA-Z' 'n-za-mN-ZA-M')
575 ###########################################################
576 ## Returns true if $(1) and $(2) are equal. Returns
577 ## the empty string if they are not equal.
578 ###########################################################
580 $(strip $(if $(strip $(1)),\
582 $(if $(filter-out __,_$(subst $(strip $(1)),,$(strip $(2)))$(subst $(strip $(2)),,$(strip $(1)))_),,true), \
590 ###########################################################
591 ## Convert "a b c" into "a:b:c"
592 ###########################################################
593 define normalize-path-list
594 $(subst $(space),:,$(strip $(1)))
597 ###########################################################
598 ## Read the word out of a colon-separated list of words.
599 ## This has the same behavior as the built-in function
602 ## The individual words may not contain spaces.
604 ## $(1): 1 based index
605 ## $(2): value of the form a:b:c...
606 ###########################################################
609 $(word $(1),$(subst :,$(space),$(2)))
612 ###########################################################
613 ## Convert "a=b c= d e = f" into "a=b c=d e=f"
615 ## $(1): list to collapse
616 ## $(2): if set, separator word; usually "=", ":", or ":="
617 ## Defaults to "=" if not set.
618 ###########################################################
620 define collapse-pairs
621 $(eval _cpSEP := $(strip $(if $(2),$(2),=)))\
622 $(subst $(space)$(_cpSEP)$(space),$(_cpSEP),$(strip \
623 $(subst $(_cpSEP), $(_cpSEP) ,$(1))))
626 ###########################################################
627 ## Given a list of pairs, if multiple pairs have the same
628 ## first components, keep only the first pair.
630 ## $(1): list of pairs
631 ## $(2): the separator word, such as ":", "=", etc.
632 define uniq-pairs-by-first-component
633 $(eval _upbfc_fc_set :=)\
634 $(strip $(foreach w,$(1), $(eval _first := $(word 1,$(subst $(2),$(space),$(w))))\
635 $(if $(filter $(_upbfc_fc_set),$(_first)),,$(w)\
636 $(eval _upbfc_fc_set += $(_first)))))\
637 $(eval _upbfc_fc_set :=)\
641 ###########################################################
642 ## MODULE_TAG set operations
643 ###########################################################
645 # Given a list of tags, return the targets that specify
648 define modules-for-tag-list
649 $(sort $(foreach tag,$(1),$(ALL_MODULE_TAGS.$(tag))))
652 # Same as modules-for-tag-list, but operates on
653 # ALL_MODULE_NAME_TAGS.
655 define module-names-for-tag-list
656 $(sort $(foreach tag,$(1),$(ALL_MODULE_NAME_TAGS.$(tag))))
659 # Given an accept and reject list, find the matching
660 # set of targets. If a target has multiple tags and
661 # any of them are rejected, the target is rejected.
662 # Reject overrides accept.
663 # $(1): list of tags to accept
664 # $(2): list of tags to reject
665 #TODO(dbort): do $(if $(strip $(1)),$(1),$(ALL_MODULE_TAGS))
666 #TODO(jbq): as of 20100106 nobody uses the second parameter
667 define get-tagged-modules
669 $(call modules-for-tag-list,$(2)), \
670 $(call modules-for-tag-list,$(1)))
673 ###########################################################
674 ## Append a leaf to a base path. Properly deals with
675 ## base paths ending in /.
679 ###########################################################
682 $(subst //,/,$(1)/$(2))
686 ###########################################################
688 ###########################################################
690 # Given a list of installed modules (short or long names)
691 # return a list of the packages (yes, .apk packages, not
692 # modules in general) that are overridden by this list and,
693 # therefore, should not be installed.
694 # $(1): mixed list of installed modules
695 # TODO: This is fragile; find a reliable way to get this information.
696 define _get-package-overrides
697 $(eval ### Discard any words containing slashes, unless they end in .apk, \
698 ### in which case trim off the directory component and the suffix. \
699 ### If there are no slashes, keep the entire word.)
700 $(eval _gpo_names := $(subst /,@@@ @@@,$(1)))
701 $(eval _gpo_names := \
702 $(filter %.apk,$(_gpo_names)) \
703 $(filter-out %@@@ @@@%,$(_gpo_names)))
704 $(eval _gpo_names := $(patsubst %.apk,%,$(_gpo_names)))
705 $(eval _gpo_names := $(patsubst @@@%,%,$(_gpo_names)))
707 $(eval ### Remove any remaining words that contain dots.)
708 $(eval _gpo_names := $(subst .,@@@ @@@,$(_gpo_names)))
709 $(eval _gpo_names := $(filter-out %@@@ @@@%,$(_gpo_names)))
711 $(eval ### Now we have a list of any words that could possibly refer to \
712 ### packages, although there may be words that do not. Only \
713 ### real packages will be present under PACKAGES.*, though.)
714 $(foreach _gpo_name,$(_gpo_names),$(PACKAGES.$(_gpo_name).OVERRIDES))
717 define get-package-overrides
718 $(sort $(strip $(call _get-package-overrides,$(1))))
721 ###########################################################
722 ## Output the command lines, or not
723 ###########################################################
725 ifeq ($(strip $(SHOW_COMMANDS)),)
736 ###########################################################
737 ## Dump the variables that are associated with targets
738 ###########################################################
740 define dump-module-variables
741 @echo all_dependencies=$^
742 @echo PRIVATE_YACCFLAGS=$(PRIVATE_YACCFLAGS);
743 @echo PRIVATE_CFLAGS=$(PRIVATE_CFLAGS);
744 @echo PRIVATE_CPPFLAGS=$(PRIVATE_CPPFLAGS);
745 @echo PRIVATE_DEBUG_CFLAGS=$(PRIVATE_DEBUG_CFLAGS);
746 @echo PRIVATE_C_INCLUDES=$(PRIVATE_C_INCLUDES);
747 @echo PRIVATE_LDFLAGS=$(PRIVATE_LDFLAGS);
748 @echo PRIVATE_LDLIBS=$(PRIVATE_LDLIBS);
749 @echo PRIVATE_ARFLAGS=$(PRIVATE_ARFLAGS);
750 @echo PRIVATE_AAPT_FLAGS=$(PRIVATE_AAPT_FLAGS);
751 @echo PRIVATE_DX_FLAGS=$(PRIVATE_DX_FLAGS);
752 @echo PRIVATE_JAVACFLAGS=$(PRIVATE_JAVACFLAGS);
753 @echo PRIVATE_JAVA_LIBRARIES=$(PRIVATE_JAVA_LIBRARIES);
754 @echo PRIVATE_ALL_SHARED_LIBRARIES=$(PRIVATE_ALL_SHARED_LIBRARIES);
755 @echo PRIVATE_ALL_STATIC_LIBRARIES=$(PRIVATE_ALL_STATIC_LIBRARIES);
756 @echo PRIVATE_ALL_WHOLE_STATIC_LIBRARIES=$(PRIVATE_ALL_WHOLE_STATIC_LIBRARIES);
757 @echo PRIVATE_ALL_OBJECTS=$(PRIVATE_ALL_OBJECTS);
758 @echo PRIVATE_NO_CRT=$(PRIVATE_NO_CRT);
761 ###########################################################
762 ## Commands for using sed to replace given variable values
763 ###########################################################
765 define transform-variables
767 @echo "Sed: $(if $(PRIVATE_MODULE),$(PRIVATE_MODULE),$@) <= $<"
768 $(hide) sed $(foreach var,$(REPLACE_VARS),-e "s/{{$(var)}}/$(subst /,\/,$(PWD)/$($(var)))/g") $< >$@
769 $(hide) if [ "$(suffix $@)" = ".sh" ]; then chmod a+rx $@; fi
773 ###########################################################
774 ## Commands for munging the dependency files GCC generates
775 ###########################################################
776 # $(1): the input .d file
777 # $(2): the output .P file
778 define transform-d-to-p-args
779 $(hide) cp $(1) $(2); \
780 sed -e 's/#.*//' -e 's/^[^:]*: *//' -e 's/ *\\$$//' \
781 -e '/^$$/ d' -e 's/$$/ :/' < $(1) >> $(2); \
785 define transform-d-to-p
786 $(call transform-d-to-p-args,$(@:%.o=%.d),$(@:%.o=%.P))
789 ###########################################################
790 ## Commands for running lex
791 ###########################################################
793 define transform-l-to-cpp
795 @echo "Lex: $(PRIVATE_MODULE) <= $<"
796 $(hide) $(LEX) -o$@ $<
799 ###########################################################
800 ## Commands for running yacc
802 ## Because the extension of c++ files can change, the
803 ## extension must be specified in $1.
804 ## E.g, "$(call transform-y-to-cpp,.cpp)"
805 ###########################################################
807 define transform-y-to-cpp
809 @echo "Yacc: $(PRIVATE_MODULE) <= $<"
810 $(YACC) $(PRIVATE_YACCFLAGS) -o $@ $<
811 touch $(@:$1=$(YACC_HEADER_SUFFIX))
812 echo '#ifndef '$(@F:$1=_h) > $(@:$1=.h)
813 echo '#define '$(@F:$1=_h) >> $(@:$1=.h)
814 cat $(@:$1=$(YACC_HEADER_SUFFIX)) >> $(@:$1=.h)
815 echo '#endif' >> $(@:$1=.h)
816 rm -f $(@:$1=$(YACC_HEADER_SUFFIX))
819 ###########################################################
820 ## Commands to compile RenderScript to Java
821 ###########################################################
823 define transform-renderscripts-to-java-and-bc
824 @echo "RenderScript: $(PRIVATE_MODULE) <= $(PRIVATE_RS_SOURCE_FILES)"
825 $(hide) rm -rf $(PRIVATE_RS_OUTPUT_DIR)
826 $(hide) mkdir -p $(PRIVATE_RS_OUTPUT_DIR)/res/raw
827 $(hide) mkdir -p $(PRIVATE_RS_OUTPUT_DIR)/src
828 $(hide) $(PRIVATE_RS_CC) \
829 -o $(PRIVATE_RS_OUTPUT_DIR)/res/raw \
830 -p $(PRIVATE_RS_OUTPUT_DIR)/src \
831 -d $(PRIVATE_RS_OUTPUT_DIR) \
833 $(addprefix -target-api , $(PRIVATE_RS_TARGET_API)) \
834 $(PRIVATE_RS_FLAGS) \
835 $(foreach inc,$(PRIVATE_RS_INCLUDES),$(addprefix -I , $(inc))) \
836 $(PRIVATE_RS_SOURCE_FILES)
837 $(hide) mkdir -p $(dir $@)
841 define transform-bc-to-so
842 @echo "Renderscript compatibility: $(notdir $@) <= $(notdir $<)"
843 $(hide) mkdir -p $(dir $@)
844 $(hide) $(BCC_COMPAT) -O3 -o $(dir $@)/$(notdir $(<:.bc=.o)) -fPIC -shared \
845 -rt-path $(RS_PREBUILT_CLCORE) -mtriple $(RS_TRIPLE) $<
846 $(hide) $(PRIVATE_CXX) -shared -Wl,-soname,$(notdir $@) -nostdlib \
847 -Wl,-rpath,\$$ORIGIN/../lib \
848 $(dir $@)/$(notdir $(<:.bc=.o)) \
849 $(RS_PREBUILT_COMPILER_RT) \
850 -o $@ -L prebuilts/gcc/ \
851 -L $(TARGET_OUT_INTERMEDIATE_LIBRARIES) $(RS_PREBUILT_LIBPATH) \
855 ###########################################################
856 ## Commands to compile RenderScript to C++
857 ###########################################################
859 define transform-renderscripts-to-cpp-and-bc
860 @echo "RenderScript: $(PRIVATE_MODULE) <= $(PRIVATE_RS_SOURCE_FILES)"
861 $(hide) rm -rf $(PRIVATE_RS_OUTPUT_DIR)
862 $(hide) mkdir -p $(PRIVATE_RS_OUTPUT_DIR)/
863 $(hide) $(PRIVATE_RS_CC) \
864 -o $(PRIVATE_RS_OUTPUT_DIR)/ \
865 -d $(PRIVATE_RS_OUTPUT_DIR) \
868 $(PRIVATE_RS_FLAGS) \
869 $(foreach inc,$(PRIVATE_RS_INCLUDES),$(addprefix -I , $(inc))) \
870 $(PRIVATE_RS_SOURCE_FILES)
871 $(hide) mkdir -p $(dir $@)
876 ###########################################################
877 ## Commands for running aidl
878 ###########################################################
880 define transform-aidl-to-java
882 @echo "Aidl: $(PRIVATE_MODULE) <= $<"
883 $(hide) $(AIDL) -d$(patsubst %.java,%.P,$@) $(PRIVATE_AIDL_FLAGS) $< $@
885 #$(AIDL) $(PRIVATE_AIDL_FLAGS) $< - | indent -nut -br -npcs -l1000 > $@
888 ###########################################################
889 ## Commands for running java-event-log-tags.py
890 ###########################################################
892 define transform-logtags-to-java
894 @echo "logtags: $@ <= $<"
895 $(hide) $(JAVATAGS) -o $@ $^
899 ###########################################################
900 ## Commands for running protoc to compile .proto into .java
901 ###########################################################
903 define transform-proto-to-java
905 @echo "Protoc: $@ <= $(PRIVATE_PROTO_SRC_FILES)"
906 @rm -rf $(PRIVATE_PROTO_JAVA_OUTPUT_DIR)
907 @mkdir -p $(PRIVATE_PROTO_JAVA_OUTPUT_DIR)
908 $(hide) for f in $(PRIVATE_PROTO_SRC_FILES); do \
910 $(addprefix --proto_path=, $(PRIVATE_PROTO_INCLUDES)) \
911 $(PRIVATE_PROTO_JAVA_OUTPUT_OPTION)="$(PRIVATE_PROTO_JAVA_OUTPUT_PARAMS):$(PRIVATE_PROTO_JAVA_OUTPUT_DIR)" \
912 $(PRIVATE_PROTOC_FLAGS) \
918 ######################################################################
919 ## Commands for running protoc to compile .proto into .pb.cc and .pb.h
920 ######################################################################
921 define transform-proto-to-cc
923 @echo "Protoc: $@ <= $<"
925 $(addprefix --proto_path=, $(PRIVATE_PROTO_INCLUDES)) \
926 $(PRIVATE_PROTOC_FLAGS) \
927 --cpp_out=$(PRIVATE_PROTO_CC_OUTPUT_DIR) $<
931 ###########################################################
932 ## Commands for running gcc to compile a C++ file
933 ###########################################################
935 define transform-cpp-to-o
937 @echo "target $(PRIVATE_ARM_MODE) C++: $(PRIVATE_MODULE) <= $<"
938 $(hide) $(PRIVATE_CXX) \
939 $(addprefix -I , $(PRIVATE_C_INCLUDES)) \
940 $(shell cat $(PRIVATE_IMPORT_INCLUDES)) \
941 $(addprefix -isystem ,\
942 $(if $(PRIVATE_NO_DEFAULT_COMPILER_FLAGS),, \
943 $(filter-out $(PRIVATE_C_INCLUDES), \
944 $(PRIVATE_TARGET_PROJECT_INCLUDES) \
945 $(PRIVATE_TARGET_C_INCLUDES)))) \
947 $(if $(PRIVATE_NO_DEFAULT_COMPILER_FLAGS),, \
948 $(PRIVATE_TARGET_GLOBAL_CFLAGS) \
949 $(PRIVATE_TARGET_GLOBAL_CPPFLAGS) \
950 $(PRIVATE_ARM_CFLAGS) \
952 $(PRIVATE_RTTI_FLAG) \
954 $(PRIVATE_CPPFLAGS) \
955 $(PRIVATE_DEBUG_CFLAGS) \
956 -MD -MF $(patsubst %.o,%.d,$@) -o $@ $<
961 ###########################################################
962 ## Commands for running gcc to compile a C file
963 ###########################################################
966 define transform-c-or-s-to-o-no-deps
968 $(hide) $(PRIVATE_CC) \
969 $(addprefix -I , $(PRIVATE_C_INCLUDES)) \
970 $(shell cat $(PRIVATE_IMPORT_INCLUDES)) \
971 $(addprefix -isystem ,\
972 $(if $(PRIVATE_NO_DEFAULT_COMPILER_FLAGS),, \
973 $(filter-out $(PRIVATE_C_INCLUDES), \
974 $(PRIVATE_TARGET_PROJECT_INCLUDES) \
975 $(PRIVATE_TARGET_C_INCLUDES)))) \
977 $(if $(PRIVATE_NO_DEFAULT_COMPILER_FLAGS),, \
978 $(PRIVATE_TARGET_GLOBAL_CFLAGS) \
979 $(PRIVATE_ARM_CFLAGS) \
982 -MD -MF $(patsubst %.o,%.d,$@) -o $@ $<
985 define transform-c-to-o-no-deps
986 @echo "target $(PRIVATE_ARM_MODE) C: $(PRIVATE_MODULE) <= $<"
987 $(call transform-c-or-s-to-o-no-deps, $(PRIVATE_CFLAGS) $(PRIVATE_CONLYFLAGS) $(PRIVATE_DEBUG_CFLAGS))
990 define transform-s-to-o-no-deps
991 @echo "target asm: $(PRIVATE_MODULE) <= $<"
992 $(call transform-c-or-s-to-o-no-deps, $(PRIVATE_ASFLAGS))
995 define transform-c-to-o
996 $(transform-c-to-o-no-deps)
1000 define transform-s-to-o
1001 $(transform-s-to-o-no-deps)
1005 ###########################################################
1006 ## Commands for running gcc to compile an Objective-C file
1007 ## This should never happen for target builds but this
1008 ## will error at build time.
1009 ###########################################################
1011 define transform-m-to-o-no-deps
1012 @echo "target ObjC: $(PRIVATE_MODULE) <= $<"
1013 $(call transform-c-or-s-to-o-no-deps, $(PRIVATE_CFLAGS) $(PRIVATE_DEBUG_CFLAGS))
1016 define transform-m-to-o
1017 $(transform-m-to-o-no-deps)
1021 ###########################################################
1022 ## Commands for running gcc to compile a host C++ file
1023 ###########################################################
1025 define transform-host-cpp-to-o
1027 @echo "host C++: $(PRIVATE_MODULE) <= $<"
1028 $(hide) $(PRIVATE_CXX) \
1029 $(addprefix -I , $(PRIVATE_C_INCLUDES)) \
1030 $(shell cat $(PRIVATE_IMPORT_INCLUDES)) \
1031 $(addprefix -isystem ,\
1032 $(if $(PRIVATE_NO_DEFAULT_COMPILER_FLAGS),, \
1033 $(filter-out $(PRIVATE_C_INCLUDES), \
1034 $(HOST_PROJECT_INCLUDES) \
1035 $(HOST_C_INCLUDES)))) \
1037 $(if $(PRIVATE_NO_DEFAULT_COMPILER_FLAGS),, \
1038 $(HOST_GLOBAL_CFLAGS) \
1039 $(HOST_GLOBAL_CPPFLAGS) \
1042 $(PRIVATE_CPPFLAGS) \
1043 $(PRIVATE_DEBUG_CFLAGS) \
1044 -MD -MF $(patsubst %.o,%.d,$@) -o $@ $<
1049 ###########################################################
1050 ## Commands for running gcc to compile a host C file
1051 ###########################################################
1054 define transform-host-c-or-s-to-o-no-deps
1056 $(hide) $(PRIVATE_CC) \
1057 $(addprefix -I , $(PRIVATE_C_INCLUDES)) \
1058 $(shell cat $(PRIVATE_IMPORT_INCLUDES)) \
1059 $(addprefix -isystem ,\
1060 $(if $(PRIVATE_NO_DEFAULT_COMPILER_FLAGS),, \
1061 $(filter-out $(PRIVATE_C_INCLUDES), \
1062 $(HOST_PROJECT_INCLUDES) \
1063 $(HOST_C_INCLUDES)))) \
1065 $(if $(PRIVATE_NO_DEFAULT_COMPILER_FLAGS),, \
1066 $(HOST_GLOBAL_CFLAGS) \
1069 -MD -MF $(patsubst %.o,%.d,$@) -o $@ $<
1072 define transform-host-c-to-o-no-deps
1073 @echo "host C: $(PRIVATE_MODULE) <= $<"
1074 $(call transform-host-c-or-s-to-o-no-deps, $(PRIVATE_CFLAGS) $(PRIVATE_CONLYFLAGS) $(PRIVATE_DEBUG_CFLAGS))
1077 define transform-host-s-to-o-no-deps
1078 @echo "host asm: $(PRIVATE_MODULE) <= $<"
1079 $(call transform-host-c-or-s-to-o-no-deps, $(PRIVATE_ASFLAGS))
1082 define transform-host-c-to-o
1083 $(transform-host-c-to-o-no-deps)
1087 define transform-host-s-to-o
1088 $(transform-host-s-to-o-no-deps)
1092 ###########################################################
1093 ## Commands for running gcc to compile a host Objective-C file
1094 ###########################################################
1096 define transform-host-m-to-o-no-deps
1097 @echo "host ObjC: $(PRIVATE_MODULE) <= $<"
1098 $(call transform-host-c-or-s-to-o-no-deps, $(PRIVATE_CFLAGS) $(PRIVATE_DEBUG_CFLAGS))
1101 define transform-host-m-to-o
1102 $(transform-host-m-to-o-no-deps)
1106 ###########################################################
1107 ## Commands for running ar
1108 ###########################################################
1110 define _concat-if-arg2-not-empty
1111 $(if $(2),$(hide) $(1) $(2))
1114 # Split long argument list into smaller groups and call the command repeatedly
1115 # Call the command at least once even if there are no arguments, as otherwise
1116 # the output file won't be created.
1118 # $(1): the command without arguments
1119 # $(2): the arguments
1120 define split-long-arguments
1121 $(hide) $(1) $(wordlist 1,500,$(2))
1122 $(call _concat-if-arg2-not-empty,$(1),$(wordlist 501,1000,$(2)))
1123 $(call _concat-if-arg2-not-empty,$(1),$(wordlist 1001,1500,$(2)))
1124 $(call _concat-if-arg2-not-empty,$(1),$(wordlist 1501,2000,$(2)))
1125 $(call _concat-if-arg2-not-empty,$(1),$(wordlist 2001,2500,$(2)))
1126 $(call _concat-if-arg2-not-empty,$(1),$(wordlist 2501,3000,$(2)))
1127 $(call _concat-if-arg2-not-empty,$(1),$(wordlist 3001,99999,$(2)))
1130 # $(1): the full path of the source static library.
1131 define _extract-and-include-single-target-whole-static-lib
1132 @echo "preparing StaticLib: $(PRIVATE_MODULE) [including $(1)]"
1133 $(hide) ldir=$(PRIVATE_INTERMEDIATES_DIR)/WHOLE/$(basename $(notdir $(1)))_objs;\
1137 for f in `$(TARGET_AR) t $(1)`; do \
1138 $(TARGET_AR) p $(1) $$f > $$ldir/$$f; \
1139 filelist="$$filelist $$ldir/$$f"; \
1141 $(TARGET_AR) $(TARGET_GLOBAL_ARFLAGS) $(PRIVATE_ARFLAGS) $@ $$filelist
1145 define extract-and-include-target-whole-static-libs
1146 $(foreach lib,$(PRIVATE_ALL_WHOLE_STATIC_LIBRARIES), \
1147 $(call _extract-and-include-single-target-whole-static-lib, $(lib)))
1150 # Explicitly delete the archive first so that ar doesn't
1151 # try to add to an existing archive.
1152 define transform-o-to-static-lib
1155 $(extract-and-include-target-whole-static-libs)
1156 @echo "target StaticLib: $(PRIVATE_MODULE) ($@)"
1157 $(call split-long-arguments,$(TARGET_AR) $(TARGET_GLOBAL_ARFLAGS) $(PRIVATE_ARFLAGS) $@,$(filter %.o, $^))
1160 ###########################################################
1161 ## Commands for running host ar
1162 ###########################################################
1164 # $(1): the full path of the source static library.
1165 define _extract-and-include-single-host-whole-static-lib
1166 @echo "preparing StaticLib: $(PRIVATE_MODULE) [including $(1)]"
1167 $(hide) ldir=$(PRIVATE_INTERMEDIATES_DIR)/WHOLE/$(basename $(notdir $(1)))_objs;\
1171 for f in `$(HOST_AR) t $(1) | \grep '\.o$$'`; do \
1172 $(HOST_AR) p $(1) $$f > $$ldir/$$f; \
1173 filelist="$$filelist $$ldir/$$f"; \
1175 $(HOST_AR) $(HOST_GLOBAL_ARFLAGS) $(PRIVATE_ARFLAGS) $@ $$filelist
1179 define extract-and-include-host-whole-static-libs
1180 $(foreach lib,$(PRIVATE_ALL_WHOLE_STATIC_LIBRARIES), \
1181 $(call _extract-and-include-single-host-whole-static-lib, $(lib)))
1184 # Explicitly delete the archive first so that ar doesn't
1185 # try to add to an existing archive.
1186 define transform-host-o-to-static-lib
1189 $(extract-and-include-host-whole-static-libs)
1190 @echo "host StaticLib: $(PRIVATE_MODULE) ($@)"
1191 $(call split-long-arguments,$(HOST_AR) $(HOST_GLOBAL_ARFLAGS) $(PRIVATE_ARFLAGS) $@,$(filter %.o, $^))
1195 ###########################################################
1196 ## Commands for running gcc to link a shared library or package
1197 ###########################################################
1199 # ld just seems to be so finicky with command order that we allow
1200 # it to be overriden en-masse see combo/linux-arm.make for an example.
1201 ifneq ($(HOST_CUSTOM_LD_COMMAND),true)
1202 define transform-host-o-to-shared-lib-inner
1203 $(hide) $(PRIVATE_CXX) \
1204 -Wl,-rpath-link=$(HOST_OUT_INTERMEDIATE_LIBRARIES) \
1205 -Wl,-rpath,\$$ORIGIN/../lib \
1206 -shared -Wl,-soname,$(notdir $@) \
1207 $(PRIVATE_LDFLAGS) \
1208 $(HOST_GLOBAL_LD_DIRS) \
1209 $(if $(PRIVATE_NO_DEFAULT_COMPILER_FLAGS),, \
1210 $(HOST_GLOBAL_LDFLAGS) \
1212 $(PRIVATE_ALL_OBJECTS) \
1213 -Wl,--whole-archive \
1214 $(call normalize-host-libraries,$(PRIVATE_ALL_WHOLE_STATIC_LIBRARIES)) \
1215 -Wl,--no-whole-archive \
1216 $(if $(PRIVATE_GROUP_STATIC_LIBRARIES),-Wl$(comma)--start-group) \
1217 $(call normalize-host-libraries,$(PRIVATE_ALL_STATIC_LIBRARIES)) \
1218 $(if $(PRIVATE_GROUP_STATIC_LIBRARIES),-Wl$(comma)--end-group) \
1219 $(call normalize-host-libraries,$(PRIVATE_ALL_SHARED_LIBRARIES)) \
1225 define transform-host-o-to-shared-lib
1227 @echo "host SharedLib: $(PRIVATE_MODULE) ($@)"
1228 $(transform-host-o-to-shared-lib-inner)
1231 define transform-host-o-to-package
1233 @echo "host Package: $(PRIVATE_MODULE) ($@)"
1234 $(transform-host-o-to-shared-lib-inner)
1238 ###########################################################
1239 ## Commands for running gcc to link a shared library or package
1240 ###########################################################
1242 #echo >$@.vers "{"; \
1243 #echo >>$@.vers " global:"; \
1244 #$(BUILD_SYSTEM)/filter_symbols.sh $(TARGET_NM) " " ";" $(filter %.o,$^) | sort -u >>$@.vers; \
1245 #echo >>$@.vers " local:"; \
1246 #echo >>$@.vers " *;"; \
1247 #echo >>$@.vers "};"; \
1249 # -Wl,--version-script=$@.vers \
1251 # ld just seems to be so finicky with command order that we allow
1252 # it to be overriden en-masse see combo/linux-arm.make for an example.
1253 ifneq ($(TARGET_CUSTOM_LD_COMMAND),true)
1254 define transform-o-to-shared-lib-inner
1255 $(hide) $(PRIVATE_CXX) \
1256 $(PRIVATE_TARGET_GLOBAL_LDFLAGS) \
1257 -Wl,-rpath-link=$(TARGET_OUT_INTERMEDIATE_LIBRARIES) \
1258 -Wl,-rpath,\$$ORIGIN/../lib \
1259 -shared -Wl,-soname,$(notdir $@) \
1260 $(PRIVATE_LDFLAGS) \
1261 $(PRIVATE_TARGET_GLOBAL_LD_DIRS) \
1262 $(PRIVATE_ALL_OBJECTS) \
1263 -Wl,--whole-archive \
1264 $(call normalize-target-libraries,$(PRIVATE_ALL_WHOLE_STATIC_LIBRARIES)) \
1265 -Wl,--no-whole-archive \
1266 $(if $(PRIVATE_GROUP_STATIC_LIBRARIES),-Wl$(comma)--start-group) \
1267 $(call normalize-target-libraries,$(PRIVATE_ALL_STATIC_LIBRARIES)) \
1268 $(if $(PRIVATE_GROUP_STATIC_LIBRARIES),-Wl$(comma)--end-group) \
1269 $(call normalize-target-libraries,$(PRIVATE_ALL_SHARED_LIBRARIES)) \
1275 define transform-o-to-shared-lib
1277 @echo "target SharedLib: $(PRIVATE_MODULE) ($@)"
1278 $(transform-o-to-shared-lib-inner)
1281 define transform-o-to-package
1283 @echo "target Package: $(PRIVATE_MODULE) ($@)"
1284 $(transform-o-to-shared-lib-inner)
1288 ###########################################################
1289 ## Commands for filtering a target executable or library
1290 ###########################################################
1292 define transform-to-stripped
1294 @echo "target Strip: $(PRIVATE_MODULE) ($@)"
1295 $(hide) $(TARGET_STRIP_COMMAND)
1299 ###########################################################
1300 ## Commands for running gcc to link an executable
1301 ###########################################################
1303 ifneq ($(TARGET_CUSTOM_LD_COMMAND),true)
1304 define transform-o-to-executable-inner
1305 $(hide) $(PRIVATE_CXX) \
1306 $(PRIVATE_TARGET_GLOBAL_LDFLAGS) \
1307 $(PRIVATE_TARGET_GLOBAL_LD_DIRS) \
1308 -Wl,-rpath-link=$(TARGET_OUT_INTERMEDIATE_LIBRARIES) \
1309 -Wl,-rpath,\$$ORIGIN/../lib \
1310 $(PRIVATE_LDFLAGS) \
1311 $(PRIVATE_ALL_OBJECTS) \
1312 -Wl,--whole-archive \
1313 $(call normalize-target-libraries,$(PRIVATE_ALL_WHOLE_STATIC_LIBRARIES)) \
1314 -Wl,--no-whole-archive \
1315 $(if $(PRIVATE_GROUP_STATIC_LIBRARIES),-Wl$(comma)--start-group) \
1316 $(call normalize-target-libraries,$(PRIVATE_ALL_STATIC_LIBRARIES)) \
1317 $(if $(PRIVATE_GROUP_STATIC_LIBRARIES),-Wl$(comma)--end-group) \
1318 $(call normalize-target-libraries,$(PRIVATE_ALL_SHARED_LIBRARIES)) \
1324 define transform-o-to-executable
1326 @echo "target Executable: $(PRIVATE_MODULE) ($@)"
1327 $(transform-o-to-executable-inner)
1331 ###########################################################
1332 ## Commands for running gcc to link a statically linked
1333 ## executable. In practice, we only use this on arm, so
1334 ## the other platforms don't have the
1335 ## transform-o-to-static-executable defined
1336 ###########################################################
1338 ifneq ($(TARGET_CUSTOM_LD_COMMAND),true)
1339 define transform-o-to-static-executable-inner
1343 define transform-o-to-static-executable
1345 @echo "target StaticExecutable: $(PRIVATE_MODULE) ($@)"
1346 $(transform-o-to-static-executable-inner)
1350 ###########################################################
1351 ## Commands for running gcc to link a host executable
1352 ###########################################################
1354 ifneq ($(HOST_CUSTOM_LD_COMMAND),true)
1355 define transform-host-o-to-executable-inner
1356 $(hide) $(PRIVATE_CXX) \
1357 $(PRIVATE_ALL_OBJECTS) \
1358 -Wl,--whole-archive \
1359 $(call normalize-host-libraries,$(PRIVATE_ALL_WHOLE_STATIC_LIBRARIES)) \
1360 -Wl,--no-whole-archive \
1361 $(if $(PRIVATE_GROUP_STATIC_LIBRARIES),-Wl$(comma)--start-group) \
1362 $(call normalize-host-libraries,$(PRIVATE_ALL_STATIC_LIBRARIES)) \
1363 $(if $(PRIVATE_GROUP_STATIC_LIBRARIES),-Wl$(comma)--end-group) \
1364 $(call normalize-host-libraries,$(PRIVATE_ALL_SHARED_LIBRARIES)) \
1365 -Wl,-rpath-link=$(HOST_OUT_INTERMEDIATE_LIBRARIES) \
1366 -Wl,-rpath,\$$ORIGIN/../lib \
1367 $(HOST_GLOBAL_LD_DIRS) \
1368 $(PRIVATE_LDFLAGS) \
1369 $(if $(PRIVATE_NO_DEFAULT_COMPILER_FLAGS),, \
1370 $(HOST_GLOBAL_LDFLAGS) \
1377 define transform-host-o-to-executable
1379 @echo "host Executable: $(PRIVATE_MODULE) ($@)"
1380 $(transform-host-o-to-executable-inner)
1384 ###########################################################
1385 ## Commands for running javac to make .class files
1386 ###########################################################
1388 #@echo "Source intermediates dir: $(PRIVATE_SOURCE_INTERMEDIATES_DIR)"
1389 #@echo "Source intermediates: $$(find $(PRIVATE_SOURCE_INTERMEDIATES_DIR) -name '*.java')"
1391 # TODO: Right now we generate the asset resources twice, first as part
1392 # of generating the Java classes, then at the end when packaging the final
1393 # assets. This should be changed to do one of two things: (1) Don't generate
1394 # any resource files the first time, only create classes during that stage;
1395 # or (2) Don't use the -c flag with the second stage, instead taking the
1396 # resource files from the first stage as additional input. My original intent
1397 # was to use approach (2), but this requires a little more work in the tool.
1398 # Maybe we should just use approach (1).
1400 # This rule creates the R.java and Manifest.java files, both of which
1401 # are PRODUCT-neutral. Don't pass PRIVATE_PRODUCT_AAPT_CONFIG to this invocation.
1402 define create-resource-java-files
1403 @mkdir -p $(PRIVATE_SOURCE_INTERMEDIATES_DIR)
1404 @mkdir -p $(dir $(PRIVATE_RESOURCE_PUBLICS_OUTPUT))
1405 $(hide) $(AAPT) package $(PRIVATE_AAPT_FLAGS) -m \
1406 $(eval # PRIVATE_PRODUCT_AAPT_CONFIG is intentionally missing-- see comment.) \
1407 $(addprefix -J , $(PRIVATE_SOURCE_INTERMEDIATES_DIR)) \
1408 $(addprefix -M , $(PRIVATE_ANDROID_MANIFEST)) \
1409 $(addprefix -P , $(PRIVATE_RESOURCE_PUBLICS_OUTPUT)) \
1410 $(addprefix -S , $(PRIVATE_RESOURCE_DIR)) \
1411 $(addprefix -A , $(PRIVATE_ASSET_DIR)) \
1412 $(addprefix -I , $(PRIVATE_AAPT_INCLUDES)) \
1413 $(addprefix -G , $(PRIVATE_PROGUARD_OPTIONS_FILE)) \
1414 $(addprefix --min-sdk-version , $(PRIVATE_DEFAULT_APP_TARGET_SDK)) \
1415 $(addprefix --target-sdk-version , $(PRIVATE_DEFAULT_APP_TARGET_SDK)) \
1416 $(if $(filter --version-code,$(PRIVATE_AAPT_FLAGS)),,$(addprefix --version-code , $(PLATFORM_SDK_VERSION))) \
1417 $(if $(filter --version-name,$(PRIVATE_AAPT_FLAGS)),,$(addprefix --version-name , $(PLATFORM_VERSION)-$(BUILD_NUMBER))) \
1418 $(addprefix --rename-manifest-package , $(PRIVATE_MANIFEST_PACKAGE_NAME)) \
1419 $(addprefix --rename-instrumentation-target-package , $(PRIVATE_MANIFEST_INSTRUMENTATION_FOR))
1422 ifeq ($(HOST_OS),windows)
1425 xlint_unchecked := -Xlint:unchecked
1428 ifeq (true, $(ENABLE_INCREMENTALJAVAC))
1429 incremental_dex := --incremental
1434 # emit-line, <word list>, <output file>
1436 $(if $(1),echo -n '$(strip $(1)) ' >> $(2))
1439 # dump-words-to-file, <word list>, <output file>
1440 define dump-words-to-file
1442 @$(call emit-line,$(wordlist 1,200,$(1)),$(2))
1443 @$(call emit-line,$(wordlist 201,400,$(1)),$(2))
1444 @$(call emit-line,$(wordlist 401,600,$(1)),$(2))
1445 @$(call emit-line,$(wordlist 601,800,$(1)),$(2))
1446 @$(call emit-line,$(wordlist 801,1000,$(1)),$(2))
1447 @$(call emit-line,$(wordlist 1001,1200,$(1)),$(2))
1448 @$(call emit-line,$(wordlist 1201,1400,$(1)),$(2))
1449 @$(call emit-line,$(wordlist 1401,1600,$(1)),$(2))
1450 @$(call emit-line,$(wordlist 1601,1800,$(1)),$(2))
1451 @$(call emit-line,$(wordlist 1801,2000,$(1)),$(2))
1452 @$(call emit-line,$(wordlist 2001,2200,$(1)),$(2))
1453 @$(call emit-line,$(wordlist 2201,2400,$(1)),$(2))
1454 @$(call emit-line,$(wordlist 2401,2600,$(1)),$(2))
1455 @$(call emit-line,$(wordlist 2601,2800,$(1)),$(2))
1456 @$(call emit-line,$(wordlist 2801,3000,$(1)),$(2))
1457 @$(call emit-line,$(wordlist 3001,3200,$(1)),$(2))
1458 @$(call emit-line,$(wordlist 3201,3400,$(1)),$(2))
1459 @$(call emit-line,$(wordlist 3401,3600,$(1)),$(2))
1460 @$(call emit-line,$(wordlist 3601,3800,$(1)),$(2))
1461 @$(call emit-line,$(wordlist 3801,4000,$(1)),$(2))
1462 @$(call emit-line,$(wordlist 4001,4200,$(1)),$(2))
1463 @$(call emit-line,$(wordlist 4201,4400,$(1)),$(2))
1464 @$(call emit-line,$(wordlist 4401,4600,$(1)),$(2))
1465 @$(call emit-line,$(wordlist 4601,4800,$(1)),$(2))
1466 @$(call emit-line,$(wordlist 4801,5000,$(1)),$(2))
1467 @$(if $(wordlist 5001,5002,$(1)),$(error Too many words ($(words $(1)))))
1470 # For a list of jar files, unzip them to a specified directory,
1471 # but make sure that no META-INF files come along for the ride.
1473 # $(1): files to unzip
1474 # $(2): destination directory
1475 define unzip-jar-files
1476 $(hide) for f in $(1); \
1478 if [ ! -f $$f ]; then \
1479 echo Missing file $$f; \
1482 unzip -qo $$f -d $(2); \
1484 $(if $(PRIVATE_DONT_DELETE_JAR_META_INF),,;rm -rf $(2)/META-INF)
1487 # Common definition to invoke javac on the host and target.
1489 # Some historical notes:
1490 # - below we write the list of java files to java-source-list to avoid argument
1491 # list length problems with Cygwin
1492 # - we filter out duplicate java file names because eclipse's compiler
1493 # doesn't like them.
1496 # $(2): bootclasspath
1499 $(hide) rm -rf $(PRIVATE_CLASS_INTERMEDIATES_DIR)
1500 $(hide) mkdir -p $(dir $@)
1501 $(hide) mkdir -p $(PRIVATE_CLASS_INTERMEDIATES_DIR)
1502 $(call unzip-jar-files,$(PRIVATE_STATIC_JAVA_LIBRARIES),$(PRIVATE_CLASS_INTERMEDIATES_DIR))
1503 $(call dump-words-to-file,$(PRIVATE_JAVA_SOURCES),$(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list)
1504 $(hide) if [ -d "$(PRIVATE_SOURCE_INTERMEDIATES_DIR)" ]; then \
1505 find $(PRIVATE_SOURCE_INTERMEDIATES_DIR) -name '*.java' >> $(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list; \
1507 $(hide) tr ' ' '\n' < $(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list \
1508 | sort -u > $(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list-uniq
1509 $(hide) if [ -s $(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list-uniq ] ; then \
1510 $(1) -encoding UTF-8 \
1511 $(strip $(PRIVATE_JAVAC_DEBUG_FLAGS)) \
1512 $(if $(findstring true,$(PRIVATE_WARNINGS_ENABLE)),$(xlint_unchecked),) \
1514 $(addprefix -classpath ,$(strip \
1515 $(call normalize-path-list,$(PRIVATE_ALL_JAVA_LIBRARIES)))) \
1516 $(if $(findstring true,$(PRIVATE_WARNINGS_ENABLE)),$(xlint_unchecked),) \
1517 -extdirs "" -d $(PRIVATE_CLASS_INTERMEDIATES_DIR) \
1518 $(PRIVATE_JAVACFLAGS) \
1519 \@$(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list-uniq \
1520 || ( rm -rf $(PRIVATE_CLASS_INTERMEDIATES_DIR) ; exit 41 ) \
1522 $(if $(PRIVATE_JAVA_LAYERS_FILE), $(hide) build/tools/java-layers.py \
1523 $(PRIVATE_JAVA_LAYERS_FILE) \@$(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list-uniq,)
1524 $(hide) rm -f $(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list
1525 $(hide) rm -f $(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list-uniq
1526 $(if $(PRIVATE_JAR_EXCLUDE_FILES), $(hide) find $(PRIVATE_CLASS_INTERMEDIATES_DIR) \
1527 -name $(word 1, $(PRIVATE_JAR_EXCLUDE_FILES)) \
1528 $(addprefix -o -name , $(wordlist 2, 999, $(PRIVATE_JAR_EXCLUDE_FILES))) \
1530 $(if $(PRIVATE_JAR_PACKAGES), $(hide) find $(PRIVATE_CLASS_INTERMEDIATES_DIR) -mindepth 1 -type d \
1531 $(foreach pkg, $(PRIVATE_JAR_PACKAGES), \
1532 -not -path $(PRIVATE_CLASS_INTERMEDIATES_DIR)/$(subst .,/,$(pkg))) \
1534 $(hide) jar $(if $(strip $(PRIVATE_JAR_MANIFEST)),-cfm,-cf) \
1535 $@ $(PRIVATE_JAR_MANIFEST) -C $(PRIVATE_CLASS_INTERMEDIATES_DIR) .
1538 define transform-java-to-classes.jar
1539 @echo "target Java: $(PRIVATE_MODULE) ($(PRIVATE_CLASS_INTERMEDIATES_DIR))"
1540 $(call compile-java,$(TARGET_JAVAC),$(PRIVATE_BOOTCLASSPATH))
1543 # Override the above definitions if we want to do incremetal javac
1544 ifeq (true, $(ENABLE_INCREMENTALJAVAC))
1546 $(hide) mkdir -p $(dir $@)
1547 $(hide) mkdir -p $(PRIVATE_CLASS_INTERMEDIATES_DIR)
1548 $(hide) touch $(PRIVATE_CLASS_INTERMEDIATES_DIR)/newstamp
1549 $(call unzip-jar-files,$(PRIVATE_STATIC_JAVA_LIBRARIES),$(PRIVATE_CLASS_INTERMEDIATES_DIR))
1550 $(hide) if [ -e $(PRIVATE_CLASS_INTERMEDIATES_DIR)/stamp ] ; then \
1551 newerFlag=$$(echo -n "-newer $(PRIVATE_CLASS_INTERMEDIATES_DIR)/stamp") ; \
1553 find $(PRIVATE_JAVA_SOURCES) $$newerFlag > $(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list ; \
1554 if [ -d "$(PRIVATE_SOURCE_INTERMEDIATES_DIR)" ]; then \
1555 find $(PRIVATE_SOURCE_INTERMEDIATES_DIR) -name '*.java' $$newerFlag >> $(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list; \
1557 $(hide) tr ' ' '\n' < $(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list \
1558 | sort -u > $(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list-uniq
1559 @echo "(Incremental) build source files:"
1560 @cat $(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list-uniq
1561 $(hide) if [ -s $(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list-uniq ] ; then \
1562 $(1) -encoding UTF-8 \
1563 $(strip $(PRIVATE_JAVAC_DEBUG_FLAGS)) \
1564 $(if $(findstring true,$(PRIVATE_WARNINGS_ENABLE)),$(xlint_unchecked),) \
1566 $(addprefix -classpath ,$(strip \
1567 $(call normalize-path-list,$(PRIVATE_ALL_JAVA_LIBRARIES) $(PRIVATE_CLASS_INTERMEDIATES_DIR)))) \
1568 $(if $(findstring true,$(PRIVATE_WARNINGS_ENABLE)),$(xlint_unchecked),) \
1569 -extdirs "" -d $(PRIVATE_CLASS_INTERMEDIATES_DIR) \
1570 $(PRIVATE_JAVACFLAGS) \
1571 \@$(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list-uniq \
1574 $(hide) rm -f $(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list
1575 $(hide) rm -f $(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list-uniq
1577 $(if $(PRIVATE_JAR_EXCLUDE_FILES), $(hide) find $(PRIVATE_CLASS_INTERMEDIATES_DIR) \
1578 -name $(word 1, $(PRIVATE_JAR_EXCLUDE_FILES)) \
1579 $(addprefix -o -name , $(wordlist 2, 999, $(PRIVATE_JAR_EXCLUDE_FILES))) \
1581 $(if $(PRIVATE_JAR_PACKAGES), $(hide) find $(PRIVATE_CLASS_INTERMEDIATES_DIR) -mindepth 1 -type d \
1582 $(foreach pkg, $(PRIVATE_JAR_PACKAGES), \
1583 -not -path $(PRIVATE_CLASS_INTERMEDIATES_DIR)/$(subst .,/,$(pkg))) \
1585 $(hide) jar $(if $(strip $(PRIVATE_JAR_MANIFEST)),-cfm,-cf) \
1586 $@ $(PRIVATE_JAR_MANIFEST) -C $(PRIVATE_CLASS_INTERMEDIATES_DIR) .
1587 $(hide) mv $(PRIVATE_CLASS_INTERMEDIATES_DIR)/newstamp $(PRIVATE_CLASS_INTERMEDIATES_DIR)/stamp
1590 define transform-java-to-classes.jar
1591 @echo "target Java: $(PRIVATE_MODULE) ($(PRIVATE_CLASS_INTERMEDIATES_DIR))"
1592 $(call compile-java,$(TARGET_JAVAC),$(PRIVATE_BOOTCLASSPATH))
1594 endif # ENABLE_INCREMENTALJAVAC
1596 define transform-classes.jar-to-emma
1597 $(hide) java -classpath $(EMMA_JAR) emma instr -outmode fullcopy -outfile \
1598 $(PRIVATE_EMMA_COVERAGE_FILE) -ip $< -d $(PRIVATE_EMMA_INTERMEDIATES_DIR) \
1599 $(addprefix -ix , $(PRIVATE_EMMA_COVERAGE_FILTER))
1602 #TODO: use a smaller -Xmx value for most libraries;
1603 # only core.jar and framework.jar need a heap this big.
1604 # Avoid the memory arguments on Windows, dx fails to load for some reason with them.
1605 define transform-classes.jar-to-dex
1606 @echo "target Dex: $(PRIVATE_MODULE)"
1609 $(if $(findstring windows,$(HOST_OS)),,-JXms16M -JXmx2048M) \
1611 $(incremental_dex) \
1612 $(if $(NO_OPTIMIZE_DX), \
1614 $(if $(GENERATE_DEX_DEBUG), \
1616 --dump-to=$(@:.dex=.lst) \
1617 --dump-width=1000) \
1618 $(PRIVATE_DX_FLAGS) \
1622 # Create a mostly-empty .jar file that we'll add to later.
1623 # The MacOS jar tool doesn't like creating empty jar files,
1624 # so we need to give it something.
1625 define create-empty-package
1627 $(hide) touch $(dir $@)/dummy
1628 $(hide) (cd $(dir $@) && jar cf $(notdir $@) dummy)
1629 $(hide) zip -qd $@ dummy
1630 $(hide) rm $(dir $@)/dummy
1633 #TODO: we kinda want to build different asset packages for
1634 # different configurations, then combine them later (or something).
1636 # A list of dynamic and static parameters; build layers for
1637 # dynamic params that lay over the static ones.
1638 #TODO: update the manifest to point to the package file
1639 #Note that the version numbers are given to aapt as simple default
1640 #values; applications can override these by explicitly stating
1641 #them in their manifest.
1642 define add-assets-to-package
1643 $(hide) $(AAPT) package -u $(PRIVATE_AAPT_FLAGS) \
1644 $(addprefix -c , $(PRIVATE_PRODUCT_AAPT_CONFIG)) \
1645 $(addprefix --preferred-configurations , $(PRIVATE_PRODUCT_AAPT_PREF_CONFIG)) \
1646 $(addprefix -M , $(PRIVATE_ANDROID_MANIFEST)) \
1647 $(addprefix -S , $(PRIVATE_RESOURCE_DIR)) \
1648 $(addprefix -A , $(PRIVATE_ASSET_DIR)) \
1649 $(addprefix -I , $(PRIVATE_AAPT_INCLUDES)) \
1650 $(addprefix --min-sdk-version , $(PRIVATE_DEFAULT_APP_TARGET_SDK)) \
1651 $(addprefix --target-sdk-version , $(PRIVATE_DEFAULT_APP_TARGET_SDK)) \
1652 $(if $(filter --product,$(PRIVATE_AAPT_FLAGS)),,$(addprefix --product , $(TARGET_AAPT_CHARACTERISTICS))) \
1653 $(if $(filter --version-code,$(PRIVATE_AAPT_FLAGS)),,$(addprefix --version-code , $(PLATFORM_SDK_VERSION))) \
1654 $(if $(filter --version-name,$(PRIVATE_AAPT_FLAGS)),,$(addprefix --version-name , $(PLATFORM_VERSION)-$(BUILD_NUMBER))) \
1655 $(addprefix --rename-manifest-package , $(PRIVATE_MANIFEST_PACKAGE_NAME)) \
1656 $(addprefix --rename-instrumentation-target-package , $(PRIVATE_MANIFEST_INSTRUMENTATION_FOR)) \
1660 define add-jni-shared-libs-to-package
1661 $(hide) rm -rf $(dir $@)lib
1662 $(hide) mkdir -p $(dir $@)lib/$(PRIVATE_JNI_SHARED_LIBRARIES_ABI)
1663 $(hide) cp $(PRIVATE_JNI_SHARED_LIBRARIES) $(dir $@)lib/$(PRIVATE_JNI_SHARED_LIBRARIES_ABI)
1664 $(hide) (cd $(dir $@) && zip -r $(notdir $@) lib)
1665 $(hide) rm -rf $(dir $@)lib
1668 #TODO: update the manifest to point to the dex file
1669 define add-dex-to-package
1670 $(if $(filter classes.dex,$(notdir $(PRIVATE_DEX_FILE))),\
1671 $(hide) zip -qj $@ $(PRIVATE_DEX_FILE),\
1672 $(hide) _adtp_classes_dex=$(dir $(PRIVATE_DEX_FILE))classes.dex; \
1673 cp $(PRIVATE_DEX_FILE) $$_adtp_classes_dex && \
1674 zip -qj $@ $$_adtp_classes_dex && rm -f $$_adtp_classes_dex)
1677 # Add java resources added by the current module.
1679 define add-java-resources-to-package
1680 $(call dump-words-to-file, $(PRIVATE_EXTRA_JAR_ARGS), $(dir $@)jar-arg-list)
1681 $(hide) jar uf $@ @$(dir $@)jar-arg-list
1682 @rm -f $(dir $@)jar-arg-list
1685 # Add java resources carried by static Java libraries.
1687 define add-carried-java-resources
1688 $(hide) if [ -d $(PRIVATE_CLASS_INTERMEDIATES_DIR) ] ; then \
1689 java_res_jar_flags=$$(find $(PRIVATE_CLASS_INTERMEDIATES_DIR) -type f -a -not -name "*.class" \
1690 | sed -e "s?^$(PRIVATE_CLASS_INTERMEDIATES_DIR)/? -C $(PRIVATE_CLASS_INTERMEDIATES_DIR) ?"); \
1691 if [ -n "$$java_res_jar_flags" ] ; then \
1692 echo $$java_res_jar_flags >$(dir $@)java_res_jar_flags; \
1693 jar uf $@ $$java_res_jar_flags; \
1698 # Sign a package using the specified key/cert.
1701 $(hide) mv $@ $@.unsigned
1702 $(hide) java -jar $(SIGNAPK_JAR) \
1703 $(PRIVATE_CERTIFICATE) $(PRIVATE_PRIVATE_KEY) \
1704 $(PRIVATE_ADDITIONAL_CERTIFICATES) $@.unsigned $@.signed
1705 $(hide) mv $@.signed $@
1708 # Align STORED entries of a package on 4-byte boundaries
1709 # to make them easier to mmap.
1711 define align-package
1712 $(hide) mv $@ $@.unaligned
1713 $(hide) $(ZIPALIGN) -f 4 $@.unaligned $@.aligned
1714 $(hide) mv $@.aligned $@
1717 define install-dex-debug
1718 $(hide) if [ -f "$(PRIVATE_INTERMEDIATES_DIR)/classes.dex" ]; then \
1719 mkdir -p $(TOP)/dalvik/DEBUG-FILES; \
1720 $(ACP) $(PRIVATE_INTERMEDIATES_DIR)/classes.dex \
1721 $(TOP)/dalvik/DEBUG-FILES/$(PRIVATE_MODULE).dex; \
1723 $(hide) if [ -f "$(PRIVATE_INTERMEDIATES_DIR)/classes.lst" ]; then \
1724 mkdir -p $(TOP)/dalvik/DEBUG-FILES; \
1725 $(ACP) $(PRIVATE_INTERMEDIATES_DIR)/classes.lst \
1726 $(TOP)/dalvik/DEBUG-FILES/$(PRIVATE_MODULE).lst; \
1730 # TODO(joeo): If we can ever upgrade to post 3.81 make and get the
1731 # new prebuilt rules to work, we should change this to copy the
1732 # resources to the out directory and then copy the resources.
1734 # Note: we intentionally don't clean PRIVATE_CLASS_INTERMEDIATES_DIR
1735 # in transform-java-to-classes for the sake of vm-tests.
1736 define transform-host-java-to-package
1737 @echo "host Java: $(PRIVATE_MODULE) ($(PRIVATE_CLASS_INTERMEDIATES_DIR))"
1738 $(call compile-java,$(HOST_JAVAC),$(PRIVATE_BOOTCLASSPATH))
1739 $(if $(PRIVATE_EXTRA_JAR_ARGS), $(call add-java-resources-to-package))
1742 ###########################################################
1743 ## Commands for copying files
1744 ###########################################################
1746 # Define a rule to copy a header. Used via $(eval) by copy_headers.make.
1747 # $(1): source header
1748 # $(2): destination header
1749 define copy-one-header
1752 $$(copy-file-to-new-target-with-cp)
1755 # Define a rule to copy a file. For use via $(eval).
1757 # $(2): destination file
1758 define copy-one-file
1761 $$(copy-file-to-target)
1764 # Copies many files.
1765 # $(1): The files to copy. Each entry is a ':' separated src:dst pair
1766 # Evaluates to the list of the dst files (ie suitable for a dependency list)
1767 define copy-many-files
1768 $(foreach f, $(1), $(strip \
1769 $(eval _cmf_tuple := $(subst :, ,$(f))) \
1770 $(eval _cmf_src := $(word 1,$(_cmf_tuple))) \
1771 $(eval _cmf_dest := $(word 2,$(_cmf_tuple))) \
1772 $(eval $(call copy-one-file,$(_cmf_src),$(_cmf_dest))) \
1776 # Copy the file only if it's a well-formed xml file. For use via $(eval).
1778 # $(2): destination file, must end with .xml.
1779 define copy-xml-file-checked
1781 @echo "Copy xml: $$@"
1782 $(hide) xmllint $$< >/dev/null # Don't print the xml file to stdout.
1783 $$(copy-file-to-target)
1786 # The -t option to acp and the -p option to cp is
1787 # required for OSX. OSX has a ridiculous restriction
1788 # where it's an error for a .a file's modification time
1789 # to disagree with an internal timestamp, and this
1790 # macro is used to install .a files (among other things).
1792 # Copy a single file from one place to another,
1793 # preserving permissions and overwriting any existing
1795 # We disable the "-t" option for acp cannot handle
1796 # high resolution timestamp correctly on file systems like ext4.
1797 # Therefore copy-file-to-target is the same as copy-file-to-new-target.
1798 define copy-file-to-target
1800 $(hide) $(ACP) -fp $< $@
1803 # The same as copy-file-to-target, but use the local
1804 # cp command instead of acp.
1805 define copy-file-to-target-with-cp
1807 $(hide) cp -fp $< $@
1810 # The same as copy-file-to-target, but use the zipalign tool to do so.
1811 define copy-file-to-target-with-zipalign
1813 $(hide) $(ZIPALIGN) -f 4 $< $@
1816 # The same as copy-file-to-target, but strip out "# comment"-style
1817 # comments (for config files and such).
1818 define copy-file-to-target-strip-comments
1820 $(hide) sed -e 's/#.*$$//' -e 's/[ \t]*$$//' -e '/^$$/d' < $< > $@
1823 # The same as copy-file-to-target, but don't preserve
1824 # the old modification time.
1825 define copy-file-to-new-target
1827 $(hide) $(ACP) -fp $< $@
1830 # The same as copy-file-to-new-target, but use the local
1831 # cp command instead of acp.
1832 define copy-file-to-new-target-with-cp
1837 # Copy a prebuilt file to a target location.
1838 define transform-prebuilt-to-target
1839 @echo "$(if $(PRIVATE_IS_HOST_MODULE),host,target) Prebuilt: $(PRIVATE_MODULE) ($@)"
1840 $(copy-file-to-target)
1843 # Copy a prebuilt file to a target location, using zipalign on it.
1844 define transform-prebuilt-to-target-with-zipalign
1845 @echo "$(if $(PRIVATE_IS_HOST_MODULE),host,target) Prebuilt APK: $(PRIVATE_MODULE) ($@)"
1846 $(copy-file-to-target-with-zipalign)
1849 # Copy a prebuilt file to a target location, stripping "# comment" comments.
1850 define transform-prebuilt-to-target-strip-comments
1851 @echo "$(if $(PRIVATE_IS_HOST_MODULE),host,target) Prebuilt: $(PRIVATE_MODULE) ($@)"
1852 $(copy-file-to-target-strip-comments)
1855 ###########################################################
1856 ## On some platforms (MacOS), after copying a static
1857 ## library, ranlib must be run to update an internal
1859 ###########################################################
1861 ifeq ($(HOST_RUN_RANLIB_AFTER_COPYING),true)
1862 define transform-host-ranlib-copy-hack
1863 $(hide) ranlib $@ || true
1866 define transform-host-ranlib-copy-hack
1871 ifeq ($(TARGET_RUN_RANLIB_AFTER_COPYING),true)
1872 define transform-ranlib-copy-hack
1876 define transform-ranlib-copy-hack
1882 ###########################################################
1883 ## Commands to call Proguard
1884 ###########################################################
1885 define transform-jar-to-proguard
1887 $(hide) $(PROGUARD) -injars $< -outjars $@ $(PRIVATE_PROGUARD_FLAGS) \
1888 $(addprefix -injars , $(PRIVATE_EXTRA_INPUT_JAR))
1891 ###########################################################
1892 ## Stuff source generated from one-off tools
1893 ###########################################################
1895 define transform-generated-source
1896 @echo "target Generated: $(PRIVATE_MODULE) <= $<"
1898 $(hide) $(PRIVATE_CUSTOM_TOOL)
1902 ###########################################################
1903 ## Assertions about attributes of the target
1904 ###########################################################
1906 # $(1): The file to check
1907 ifndef get-file-size
1908 $(error HOST_OS must define get-file-size)
1911 # Convert a partition data size (eg, as reported in /proc/mtd) to the
1912 # size of the image used to flash that partition (which includes a
1913 # spare area for each page).
1914 # $(1): the partition data size
1915 define image-size-from-data-size
1916 $(strip $(eval _isfds_value := $$(shell echo $$$$(($(1) / $(BOARD_NAND_PAGE_SIZE) * \
1917 ($(BOARD_NAND_PAGE_SIZE)+$(BOARD_NAND_SPARE_SIZE))))))\
1918 $(if $(filter 0, $(_isfds_value)),$(shell echo $$(($(BOARD_NAND_PAGE_SIZE)+$(BOARD_NAND_SPARE_SIZE)))),$(_isfds_value))\
1919 $(eval _isfds_value :=))
1922 # $(1): The file(s) to check (often $@)
1923 # $(2): The maximum total image size, in decimal bytes
1924 # $(3): the type of filesystem "yaffs" or "raw"
1926 # If $(2) is empty, evaluates to "true"
1928 # Reserve bad blocks. Make sure that MAX(1% of partition size, 2 blocks)
1929 # is left over after the image has been flashed. Round the 1% up to the
1930 # next whole flash block size.
1931 define assert-max-file-size
1933 size=$$(for i in $(1); do $(call get-file-size,$$i); echo +; done; echo 0); \
1934 total=$$(( $$( echo "$$size" ) )); \
1935 printname=$$(echo -n "$(1)" | tr " " +); \
1936 img_blocksize=$(call image-size-from-data-size,$(BOARD_FLASH_BLOCK_SIZE)); \
1937 if [ "$(3)" == "yaffs" ]; then \
1942 twoblocks=$$((img_blocksize * 2)); \
1943 onepct=$$((((($(2) / 100) - 1) / img_blocksize + 1) * img_blocksize)); \
1944 reserve=$$(((twoblocks > onepct ? twoblocks : onepct) + \
1945 reservedblocks * img_blocksize)); \
1946 maxsize=$$(($(2) - reserve)); \
1947 echo "$$printname maxsize=$$maxsize blocksize=$$img_blocksize total=$$total reserve=$$reserve"; \
1948 if [ "$$total" -gt "$$maxsize" ]; then \
1949 echo "error: $$printname too large ($$total > [$(2) - $$reserve])"; \
1951 elif [ "$$total" -gt $$((maxsize - 32768)) ]; then \
1952 echo "WARNING: $$printname approaching size limit ($$total now; limit $$maxsize)"; \
1959 # Like assert-max-file-size, but the second argument is a partition
1960 # size, which we'll convert to a max image size before checking it
1961 # against the files.
1963 # $(1): The file(s) to check (often $@)
1964 # $(2): The partition size.
1965 define assert-max-image-size
1967 $(call assert-max-file-size,$(1),$(call image-size-from-data-size,$(2))), \
1972 ###########################################################
1973 ## Define device-specific radio files
1974 ###########################################################
1975 INSTALLED_RADIOIMAGE_TARGET :=
1977 # Copy a radio image file to the output location, and add it to
1978 # INSTALLED_RADIOIMAGE_TARGET.
1980 define add-radio-file
1981 $(eval $(call add-radio-file-internal,$(1),$(notdir $(1))))
1983 define add-radio-file-internal
1984 INSTALLED_RADIOIMAGE_TARGET += $$(PRODUCT_OUT)/$(2)
1985 $$(PRODUCT_OUT)/$(2) : $$(LOCAL_PATH)/$(1) | $$(ACP)
1986 $$(transform-prebuilt-to-target)
1989 # Version of add-radio-file that also arranges for the version of the
1990 # file to be checked against the contents of
1991 # $(TARGET_BOARD_INFO_FILE).
1993 # $(2): name of version variable in board-info (eg, "version-baseband")
1994 define add-radio-file-checked
1995 $(eval $(call add-radio-file-checked-internal,$(1),$(notdir $(1)),$(2)))
1997 define add-radio-file-checked-internal
1998 INSTALLED_RADIOIMAGE_TARGET += $$(PRODUCT_OUT)/$(2)
1999 BOARD_INFO_CHECK += $(3):$(LOCAL_PATH)/$(1)
2000 $$(PRODUCT_OUT)/$(2) : $$(LOCAL_PATH)/$(1) | $$(ACP)
2001 $$(transform-prebuilt-to-target)
2005 ###########################################################
2006 # Override the package defined in $(1), setting the
2007 # variables listed below differently.
2009 # $(1): The makefile to override (relative to the source
2011 # $(2): Old LOCAL_PACKAGE_NAME value.
2012 # $(3): New LOCAL_PACKAGE_NAME value.
2013 # $(4): New LOCAL_MANIFEST_PACKAGE_NAME value.
2014 # $(5): New LOCAL_CERTIFICATE value.
2015 # $(6): New LOCAL_INSTRUMENTATION_FOR value.
2016 # $(7): New LOCAL_MANIFEST_INSTRUMENTATION_FOR value.
2018 # Note that LOCAL_PACKAGE_OVERRIDES is NOT cleared in
2020 ###########################################################
2021 define inherit-package
2022 $(eval $(call inherit-package-internal,$(1),$(2),$(3),$(4),$(5),$(6),$(7)))
2025 define inherit-package-internal
2026 LOCAL_PACKAGE_OVERRIDES \
2027 := $(strip $(1))||$(strip $(2))||$(strip $(3))||$(strip $(4))||&&$(strip $(5))||&&$(strip $(6))||&&$(strip $(7)) $(LOCAL_PACKAGE_OVERRIDES)
2029 LOCAL_PACKAGE_OVERRIDES \
2030 := $(wordlist 1,$(words $(LOCAL_PACKAGE_OVERRIDES)), $(LOCAL_PACKAGE_OVERRIDES))
2033 # To be used with inherit-package above
2034 # Evalutes to true if the package was overridden
2035 define set-inherited-package-variables
2036 $(strip $(call set-inherited-package-variables-internal))
2039 define keep-or-override
2040 $(eval $(1) := $(if $(2),$(2),$($(1))))
2043 define set-inherited-package-variables-internal
2044 $(eval _o := $(subst ||, ,$(lastword $(LOCAL_PACKAGE_OVERRIDES))))
2045 $(eval _n := $(subst ||, ,$(firstword $(LOCAL_PACKAGE_OVERRIDES))))
2046 $(if $(filter $(word 2,$(_n)),$(LOCAL_PACKAGE_NAME)), \
2047 $(eval LOCAL_PACKAGE_NAME := $(word 3,$(_o))) \
2048 $(eval LOCAL_MANIFEST_PACKAGE_NAME := $(word 4,$(_o))) \
2049 $(call keep-or-override,LOCAL_CERTIFICATE,$(patsubst &&%,%,$(word 5,$(_o)))) \
2050 $(call keep-or-override,LOCAL_INSTRUMENTATION_FOR,$(patsubst &&%,%,$(word 6,$(_o)))) \
2051 $(call keep-or-override,LOCAL_MANIFEST_INSTRUMENTATION_FOR,$(patsubst &&%,%,$(word 7,$(_o)))) \
2052 $(eval LOCAL_OVERRIDES_PACKAGES := $(sort $(LOCAL_OVERRIDES_PACKAGES) $(word 2,$(_o)))) \
2057 ###########################################################
2058 ## Expand a module name list with REQUIRED modules
2059 ###########################################################
2060 # $(1): The variable name that holds the initial module name list.
2061 # the variable will be modified to hold the expanded results.
2062 # $(2): The initial module name list.
2063 # Returns empty string (maybe with some whitespaces).
2064 define expand-required-modules
2065 $(eval _erm_new_modules := $(sort $(filter-out $($(1)),\
2066 $(foreach m,$(2),$(ALL_MODULES.$(m).REQUIRED)))))\
2067 $(if $(_erm_new_modules),$(eval $(1) += $(_erm_new_modules))\
2068 $(call expand-required-modules,$(1),$(_erm_new_modules)))
2071 ###########################################################
2073 ###########################################################
2075 # eval this to define a rule that runs apicheck.
2079 # $(2) stable api file
2080 # $(3) api file to be tested
2081 # $(4) arguments for apicheck
2082 # $(5) command to run if apicheck failed
2083 # $(6) target dependent on this api check
2084 # $(7) additional dependencies
2086 $(TARGET_OUT_COMMON_INTERMEDIATES)/PACKAGING/$(strip $(1))-timestamp: $(2) $(3) $(APICHECK) $(7)
2087 @echo "Checking API:" $(1)
2088 $(hide) ( $(APICHECK_COMMAND) $(4) $(2) $(3) || ( $(5) ; exit 38 ) )
2089 $(hide) mkdir -p $$(dir $$@)
2091 $(6): $(TARGET_OUT_COMMON_INTERMEDIATES)/PACKAGING/$(strip $(1))-timestamp
2094 ## Whether to build from source if prebuilt alternative exists
2095 ###########################################################
2098 # Expands to empty string if not from source.
2099 ifeq (true,$(ANDROID_BUILD_FROM_SOURCE))
2100 define if-build-from-source
2104 define if-build-from-source
2105 $(if $(filter $(ANDROID_NO_PREBUILT_MODULES),$(1))$(filter \
2106 $(addsuffix %,$(ANDROID_NO_PREBUILT_PATHS)),$(2)),true)
2110 # Include makefile $(1) if build from source for module $(2)
2111 # $(1): the makefile to include
2114 define include-if-build-from-source
2115 $(if $(call if-build-from-source,$(2),$(3)),$(eval include $(1)))
2118 ###########################################################
2120 ###########################################################
2122 # -----------------------------------------------------------------
2123 # Rules and functions to help copy important files to DIST_DIR
2125 include $(BUILD_SYSTEM)/distdir.mk
2127 # Include any vendor specific definitions.mk file
2128 -include $(TOPDIR)vendor/*/build/core/definitions.mk
2131 # $(foreach file,$^,$(if $(findstring,.a,$(suffix $file)),-l$(file),$(file)))
2133 ###########################################################
2135 ###########################################################
2138 #df = $(DEPDIR)/$(*F)
2140 #SRCS = foo.c bar.c ...
2144 # cp $(df).d $(df).P; \
2145 # sed -e 's/#.*//' -e 's/^[^:]*: *//' -e 's/ *\\$$//' \
2146 # -e '/^$$/ d' -e 's/$$/ :/' < $(df).d >> $(df).P; \
2148 # $(COMPILE.c) -o $@ $<
2150 #-include $(SRCS:%.c=$(DEPDIR)/%.P)
2154 # $(COMPILE.c) -MD -o $@ $<
2156 # sed -e 's/#.*//' -e 's/^[^:]*: *//' -e 's/ *\\$$//' \
2157 # -e '/^$$/ d' -e 's/$$/ :/' < $*.d >> $*.P; \