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 ## Scan through each directory of $(1) looking for files
346 ## that match $(2) using $(wildcard). Useful for seeing if
347 ## a given directory or one of its parents contains
348 ## a particular file. Returns the first match found,
349 ## starting furthest from the root.
350 ###########################################################
352 define find-parent-file
354 $(eval _fpf := $(wildcard $(foreach f, $(2), $(strip $(1))/$(f)))) \
355 $(if $(_fpf),$(_fpf), \
356 $(if $(filter-out ./ .,$(1)), \
357 $(call find-parent-file,$(patsubst %/,%,$(dir $(1))),$(2)) \
363 ###########################################################
364 ## Function we can evaluate to introduce a dynamic dependency
365 ###########################################################
367 define add-dependency
371 ###########################################################
372 ## Set up the dependencies for a prebuilt target
373 ## $(call add-prebuilt-file, srcfile, [targetclass])
374 ###########################################################
376 define add-prebuilt-file
377 $(eval $(include-prebuilt))
380 define include-prebuilt
381 include $$(CLEAR_VARS)
382 LOCAL_SRC_FILES := $(1)
383 LOCAL_BUILT_MODULE_STEM := $(1)
384 LOCAL_MODULE_SUFFIX := $$(suffix $(1))
385 LOCAL_MODULE := $$(basename $(1))
386 LOCAL_MODULE_CLASS := $(2)
387 include $$(BUILD_PREBUILT)
390 ###########################################################
391 ## do multiple prebuilts
392 ## $(call target class, files ...)
393 ###########################################################
395 define add-prebuilt-files
396 $(foreach f,$(2),$(call add-prebuilt-file,$f,$(1)))
401 ###########################################################
402 ## The intermediates directory. Where object files go for
403 ## a given target. We could technically get away without
404 ## the "_intermediates" suffix on the directory, but it's
405 ## nice to be able to grep for that string to find out if
406 ## anyone's abusing the system.
407 ###########################################################
409 # $(1): target class, like "APPS"
410 # $(2): target name, like "NotePad"
411 # $(3): if non-empty, this is a HOST target.
412 # $(4): if non-empty, force the intermediates to be COMMON
413 define intermediates-dir-for
415 $(eval _idfClass := $(strip $(1))) \
416 $(if $(_idfClass),, \
417 $(error $(LOCAL_PATH): Class not defined in call to intermediates-dir-for)) \
418 $(eval _idfName := $(strip $(2))) \
420 $(error $(LOCAL_PATH): Name not defined in call to intermediates-dir-for)) \
421 $(eval _idfPrefix := $(if $(strip $(3)),HOST,TARGET)) \
422 $(if $(filter $(_idfPrefix)-$(_idfClass),$(COMMON_MODULE_CLASSES))$(4), \
423 $(eval _idfIntBase := $($(_idfPrefix)_OUT_COMMON_INTERMEDIATES)) \
425 $(eval _idfIntBase := $($(_idfPrefix)_OUT_INTERMEDIATES)) \
427 $(_idfIntBase)/$(_idfClass)/$(_idfName)_intermediates \
431 # Uses LOCAL_MODULE_CLASS, LOCAL_MODULE, and LOCAL_IS_HOST_MODULE
432 # to determine the intermediates directory.
434 # $(1): if non-empty, force the intermediates to be COMMON
435 define local-intermediates-dir
437 $(if $(strip $(LOCAL_MODULE_CLASS)),, \
438 $(error $(LOCAL_PATH): LOCAL_MODULE_CLASS not defined before call to local-intermediates-dir)) \
439 $(if $(strip $(LOCAL_MODULE)),, \
440 $(error $(LOCAL_PATH): LOCAL_MODULE not defined before call to local-intermediates-dir)) \
441 $(call intermediates-dir-for,$(LOCAL_MODULE_CLASS),$(LOCAL_MODULE),$(LOCAL_IS_HOST_MODULE),$(1)) \
445 ###########################################################
446 ## Convert "path/to/libXXX.so" to "-lXXX".
447 ## Any "path/to/libXXX.a" elements pass through unchanged.
448 ###########################################################
450 define normalize-libraries
451 $(foreach so,$(filter %.so,$(1)),-l$(patsubst lib%.so,%,$(notdir $(so))))\
452 $(filter-out %.so,$(1))
455 # TODO: change users to call the common version.
456 define normalize-host-libraries
457 $(call normalize-libraries,$(1))
460 define normalize-target-libraries
461 $(call normalize-libraries,$(1))
464 ###########################################################
465 ## Convert a list of short module names (e.g., "framework", "Browser")
466 ## into the list of files that are built for those modules.
467 ## NOTE: this won't return reliable results until after all
468 ## sub-makefiles have been included.
470 ###########################################################
472 define module-built-files
473 $(foreach module,$(1),$(ALL_MODULES.$(module).BUILT))
476 ###########################################################
477 ## Convert a list of short modules names (e.g., "framework", "Browser")
478 ## into the list of files that are installed for those modules.
479 ## NOTE: this won't return reliable results until after all
480 ## sub-makefiles have been included.
482 ###########################################################
484 define module-installed-files
485 $(foreach module,$(1),$(ALL_MODULES.$(module).INSTALLED))
488 ###########################################################
489 ## Convert a list of short modules names (e.g., "framework", "Browser")
490 ## into the list of files that should be used when linking
491 ## against that module as a public API.
492 ## TODO: Allow this for more than JAVA_LIBRARIES modules
493 ## NOTE: this won't return reliable results until after all
494 ## sub-makefiles have been included.
496 ###########################################################
498 define module-stubs-files
499 $(foreach module,$(1),$(ALL_MODULES.$(module).STUBS))
502 ###########################################################
503 ## Evaluates to the timestamp file for a doc module, which
504 ## is the dependency that should be used.
506 ###########################################################
508 define doc-timestamp-for
509 $(OUT_DOCS)/$(strip $(1))-timestamp
513 ###########################################################
514 ## Convert "core ext framework" to "out/.../javalib.jar ..."
515 ## $(1): library list
516 ## $(2): Non-empty if IS_HOST_MODULE
517 ###########################################################
520 # $(2): Non-empty if IS_HOST_MODULE
522 $(call intermediates-dir-for, \
523 JAVA_LIBRARIES,$(1),$(2),COMMON)
527 # $(2): Non-empty if IS_HOST_MODULE
528 define _java-lib-full-classes.jar
529 $(call _java-lib-dir,$(1),$(2))/classes$(COMMON_JAVA_PACKAGE_SUFFIX)
532 # $(1): library name list
533 # $(2): Non-empty if IS_HOST_MODULE
534 define java-lib-files
535 $(foreach lib,$(1),$(call _java-lib-full-classes.jar,$(lib),$(2)))
539 # $(2): Non-empty if IS_HOST_MODULE
540 define _java-lib-full-dep
541 $(call _java-lib-dir,$(1),$(2))/$(if $(2),javalib,classes)$(COMMON_JAVA_PACKAGE_SUFFIX)
544 # $(1): library name list
545 # $(2): Non-empty if IS_HOST_MODULE
547 $(foreach lib,$(1),$(call _java-lib-full-dep,$(lib),$(2)))
550 ###########################################################
551 ## Run rot13 on a string
552 ## $(1): the string. Must be one line.
553 ###########################################################
555 $(shell echo $(1) | tr 'a-zA-Z' 'n-za-mN-ZA-M')
559 ###########################################################
560 ## Returns true if $(1) and $(2) are equal. Returns
561 ## the empty string if they are not equal.
562 ###########################################################
564 $(strip $(if $(strip $(1)),\
566 $(if $(filter-out __,_$(subst $(strip $(1)),,$(strip $(2)))$(subst $(strip $(2)),,$(strip $(1)))_),,true), \
574 ###########################################################
575 ## Convert "a b c" into "a:b:c"
576 ###########################################################
577 define normalize-path-list
578 $(subst $(space),:,$(strip $(1)))
581 ###########################################################
582 ## Read the word out of a colon-separated list of words.
583 ## This has the same behavior as the built-in function
586 ## The individual words may not contain spaces.
588 ## $(1): 1 based index
589 ## $(2): value of the form a:b:c...
590 ###########################################################
593 $(word $(1),$(subst :,$(space),$(2)))
596 ###########################################################
597 ## Convert "a=b c= d e = f" into "a=b c=d e=f"
599 ## $(1): list to collapse
600 ## $(2): if set, separator word; usually "=", ":", or ":="
601 ## Defaults to "=" if not set.
602 ###########################################################
604 define collapse-pairs
605 $(eval _cpSEP := $(strip $(if $(2),$(2),=)))\
606 $(subst $(space)$(_cpSEP)$(space),$(_cpSEP),$(strip \
607 $(subst $(_cpSEP), $(_cpSEP) ,$(1))))
610 ###########################################################
611 ## Given a list of pairs, if multiple pairs have the same
612 ## first components, keep only the first pair.
614 ## $(1): list of pairs
615 ## $(2): the separator word, such as ":", "=", etc.
616 define uniq-pairs-by-first-component
617 $(eval _upbfc_fc_set :=)\
618 $(strip $(foreach w,$(1), $(eval _first := $(word 1,$(subst $(2),$(space),$(w))))\
619 $(if $(filter $(_upbfc_fc_set),$(_first)),,$(w)\
620 $(eval _upbfc_fc_set += $(_first)))))\
621 $(eval _upbfc_fc_set :=)\
625 ###########################################################
626 ## MODULE_TAG set operations
627 ###########################################################
629 # Given a list of tags, return the targets that specify
632 define modules-for-tag-list
633 $(sort $(foreach tag,$(1),$(ALL_MODULE_TAGS.$(tag))))
636 # Same as modules-for-tag-list, but operates on
637 # ALL_MODULE_NAME_TAGS.
639 define module-names-for-tag-list
640 $(sort $(foreach tag,$(1),$(ALL_MODULE_NAME_TAGS.$(tag))))
643 # Given an accept and reject list, find the matching
644 # set of targets. If a target has multiple tags and
645 # any of them are rejected, the target is rejected.
646 # Reject overrides accept.
647 # $(1): list of tags to accept
648 # $(2): list of tags to reject
649 #TODO(dbort): do $(if $(strip $(1)),$(1),$(ALL_MODULE_TAGS))
650 #TODO(jbq): as of 20100106 nobody uses the second parameter
651 define get-tagged-modules
653 $(call modules-for-tag-list,$(2)), \
654 $(call modules-for-tag-list,$(1)))
657 ###########################################################
658 ## Append a leaf to a base path. Properly deals with
659 ## base paths ending in /.
663 ###########################################################
666 $(subst //,/,$(1)/$(2))
670 ###########################################################
672 ###########################################################
674 # Given a list of installed modules (short or long names)
675 # return a list of the packages (yes, .apk packages, not
676 # modules in general) that are overridden by this list and,
677 # therefore, should not be installed.
678 # $(1): mixed list of installed modules
679 # TODO: This is fragile; find a reliable way to get this information.
680 define _get-package-overrides
681 $(eval ### Discard any words containing slashes, unless they end in .apk, \
682 ### in which case trim off the directory component and the suffix. \
683 ### If there are no slashes, keep the entire word.)
684 $(eval _gpo_names := $(subst /,@@@ @@@,$(1)))
685 $(eval _gpo_names := \
686 $(filter %.apk,$(_gpo_names)) \
687 $(filter-out %@@@ @@@%,$(_gpo_names)))
688 $(eval _gpo_names := $(patsubst %.apk,%,$(_gpo_names)))
689 $(eval _gpo_names := $(patsubst @@@%,%,$(_gpo_names)))
691 $(eval ### Remove any remaining words that contain dots.)
692 $(eval _gpo_names := $(subst .,@@@ @@@,$(_gpo_names)))
693 $(eval _gpo_names := $(filter-out %@@@ @@@%,$(_gpo_names)))
695 $(eval ### Now we have a list of any words that could possibly refer to \
696 ### packages, although there may be words that do not. Only \
697 ### real packages will be present under PACKAGES.*, though.)
698 $(foreach _gpo_name,$(_gpo_names),$(PACKAGES.$(_gpo_name).OVERRIDES))
701 define get-package-overrides
702 $(sort $(strip $(call _get-package-overrides,$(1))))
705 ###########################################################
706 ## Output the command lines, or not
707 ###########################################################
709 ifeq ($(strip $(SHOW_COMMANDS)),)
720 ###########################################################
721 ## Dump the variables that are associated with targets
722 ###########################################################
724 define dump-module-variables
725 @echo all_dependencies=$^
726 @echo PRIVATE_YACCFLAGS=$(PRIVATE_YACCFLAGS);
727 @echo PRIVATE_CFLAGS=$(PRIVATE_CFLAGS);
728 @echo PRIVATE_CPPFLAGS=$(PRIVATE_CPPFLAGS);
729 @echo PRIVATE_DEBUG_CFLAGS=$(PRIVATE_DEBUG_CFLAGS);
730 @echo PRIVATE_C_INCLUDES=$(PRIVATE_C_INCLUDES);
731 @echo PRIVATE_LDFLAGS=$(PRIVATE_LDFLAGS);
732 @echo PRIVATE_LDLIBS=$(PRIVATE_LDLIBS);
733 @echo PRIVATE_ARFLAGS=$(PRIVATE_ARFLAGS);
734 @echo PRIVATE_AAPT_FLAGS=$(PRIVATE_AAPT_FLAGS);
735 @echo PRIVATE_DX_FLAGS=$(PRIVATE_DX_FLAGS);
736 @echo PRIVATE_JAVACFLAGS=$(PRIVATE_JAVACFLAGS);
737 @echo PRIVATE_JAVA_LIBRARIES=$(PRIVATE_JAVA_LIBRARIES);
738 @echo PRIVATE_ALL_SHARED_LIBRARIES=$(PRIVATE_ALL_SHARED_LIBRARIES);
739 @echo PRIVATE_ALL_STATIC_LIBRARIES=$(PRIVATE_ALL_STATIC_LIBRARIES);
740 @echo PRIVATE_ALL_WHOLE_STATIC_LIBRARIES=$(PRIVATE_ALL_WHOLE_STATIC_LIBRARIES);
741 @echo PRIVATE_ALL_OBJECTS=$(PRIVATE_ALL_OBJECTS);
742 @echo PRIVATE_NO_CRT=$(PRIVATE_NO_CRT);
745 ###########################################################
746 ## Commands for using sed to replace given variable values
747 ###########################################################
749 define transform-variables
751 @echo "Sed: $(if $(PRIVATE_MODULE),$(PRIVATE_MODULE),$@) <= $<"
752 $(hide) sed $(foreach var,$(REPLACE_VARS),-e "s/{{$(var)}}/$(subst /,\/,$(PWD)/$($(var)))/g") $< >$@
753 $(hide) if [ "$(suffix $@)" = ".sh" ]; then chmod a+rx $@; fi
757 ###########################################################
758 ## Commands for munging the dependency files GCC generates
759 ###########################################################
760 # $(1): the input .d file
761 # $(2): the output .P file
762 define transform-d-to-p-args
763 $(hide) cp $(1) $(2); \
764 sed -e 's/#.*//' -e 's/^[^:]*: *//' -e 's/ *\\$$//' \
765 -e '/^$$/ d' -e 's/$$/ :/' < $(1) >> $(2); \
769 define transform-d-to-p
770 $(call transform-d-to-p-args,$(@:%.o=%.d),$(@:%.o=%.P))
773 ###########################################################
774 ## Commands for running lex
775 ###########################################################
777 define transform-l-to-cpp
779 @echo "Lex: $(PRIVATE_MODULE) <= $<"
780 $(hide) $(LEX) -o$@ $<
783 ###########################################################
784 ## Commands for running yacc
786 ## Because the extension of c++ files can change, the
787 ## extension must be specified in $1.
788 ## E.g, "$(call transform-y-to-cpp,.cpp)"
789 ###########################################################
791 define transform-y-to-cpp
793 @echo "Yacc: $(PRIVATE_MODULE) <= $<"
794 $(YACC) $(PRIVATE_YACCFLAGS) -o $@ $<
795 touch $(@:$1=$(YACC_HEADER_SUFFIX))
796 echo '#ifndef '$(@F:$1=_h) > $(@:$1=.h)
797 echo '#define '$(@F:$1=_h) >> $(@:$1=.h)
798 cat $(@:$1=$(YACC_HEADER_SUFFIX)) >> $(@:$1=.h)
799 echo '#endif' >> $(@:$1=.h)
800 rm -f $(@:$1=$(YACC_HEADER_SUFFIX))
803 ###########################################################
804 ## Commands to compile RenderScript to Java
805 ###########################################################
807 define transform-renderscripts-to-java-and-bc
808 @echo "RenderScript: $(PRIVATE_MODULE) <= $(PRIVATE_RS_SOURCE_FILES)"
809 $(hide) rm -rf $(PRIVATE_RS_OUTPUT_DIR)
810 $(hide) mkdir -p $(PRIVATE_RS_OUTPUT_DIR)/res/raw
811 $(hide) mkdir -p $(PRIVATE_RS_OUTPUT_DIR)/src
812 $(hide) $(PRIVATE_RS_CC) \
813 -o $(PRIVATE_RS_OUTPUT_DIR)/res/raw \
814 -p $(PRIVATE_RS_OUTPUT_DIR)/src \
815 -d $(PRIVATE_RS_OUTPUT_DIR) \
817 $(addprefix -target-api , $(PRIVATE_RS_TARGET_API)) \
818 $(PRIVATE_RS_FLAGS) \
819 $(foreach inc,$(PRIVATE_RS_INCLUDES),$(addprefix -I , $(inc))) \
820 $(PRIVATE_RS_SOURCE_FILES)
821 $(hide) mkdir -p $(dir $@)
825 define transform-bc-to-so
826 @echo "Renderscript compatibility: $(notdir $@) <= $(notdir $<)"
827 $(hide) mkdir -p $(dir $@)
828 $(hide) $(BCC_COMPAT) -O3 -o $(dir $@)/$(notdir $(<:.bc=.o)) -fPIC -shared \
829 -rt-path $(RS_PREBUILT_CLCORE) -mtriple $(RS_TRIPLE) $<
830 $(hide) $(PRIVATE_CXX) -shared -Wl,-soname,$(notdir $@) -nostdlib \
831 -Wl,-rpath,\$$ORIGIN/../lib \
832 $(dir $@)/$(notdir $(<:.bc=.o)) \
833 $(RS_PREBUILT_COMPILER_RT) \
834 -o $@ -L prebuilts/gcc/ \
835 -L $(TARGET_OUT_INTERMEDIATE_LIBRARIES) $(RS_PREBUILT_LIBPATH) \
839 ###########################################################
840 ## Commands to compile RenderScript to C++
841 ###########################################################
843 define transform-renderscripts-to-cpp-and-bc
844 @echo "RenderScript: $(PRIVATE_MODULE) <= $(PRIVATE_RS_SOURCE_FILES)"
845 $(hide) rm -rf $(PRIVATE_RS_OUTPUT_DIR)
846 $(hide) mkdir -p $(PRIVATE_RS_OUTPUT_DIR)/
847 $(hide) $(PRIVATE_RS_CC) \
848 -o $(PRIVATE_RS_OUTPUT_DIR)/ \
849 -d $(PRIVATE_RS_OUTPUT_DIR) \
852 $(PRIVATE_RS_FLAGS) \
853 $(foreach inc,$(PRIVATE_RS_INCLUDES),$(addprefix -I , $(inc))) \
854 $(PRIVATE_RS_SOURCE_FILES)
855 $(hide) mkdir -p $(dir $@)
860 ###########################################################
861 ## Commands for running aidl
862 ###########################################################
864 define transform-aidl-to-java
866 @echo "Aidl: $(PRIVATE_MODULE) <= $<"
867 $(hide) $(AIDL) -d$(patsubst %.java,%.P,$@) $(PRIVATE_AIDL_FLAGS) $< $@
869 #$(AIDL) $(PRIVATE_AIDL_FLAGS) $< - | indent -nut -br -npcs -l1000 > $@
872 ###########################################################
873 ## Commands for running java-event-log-tags.py
874 ###########################################################
876 define transform-logtags-to-java
878 @echo "logtags: $@ <= $<"
879 $(hide) $(JAVATAGS) -o $@ $^
883 ###########################################################
884 ## Commands for running protoc to compile .proto into .java
885 ###########################################################
887 define transform-proto-to-java
889 @echo "Protoc: $@ <= $(PRIVATE_PROTO_SRC_FILES)"
890 @rm -rf $(PRIVATE_PROTO_JAVA_OUTPUT_DIR)
891 @mkdir -p $(PRIVATE_PROTO_JAVA_OUTPUT_DIR)
892 $(hide) for f in $(PRIVATE_PROTO_SRC_FILES); do \
894 $(addprefix --proto_path=, $(PRIVATE_PROTO_INCLUDES)) \
895 $(PRIVATE_PROTO_JAVA_OUTPUT_OPTION)="$(PRIVATE_PROTO_JAVA_OUTPUT_PARAMS):$(PRIVATE_PROTO_JAVA_OUTPUT_DIR)" \
896 $(PRIVATE_PROTOC_FLAGS) \
902 ######################################################################
903 ## Commands for running protoc to compile .proto into .pb.cc and .pb.h
904 ######################################################################
905 define transform-proto-to-cc
907 @echo "Protoc: $@ <= $<"
909 $(addprefix --proto_path=, $(PRIVATE_PROTO_INCLUDES)) \
910 $(PRIVATE_PROTOC_FLAGS) \
911 --cpp_out=$(PRIVATE_PROTO_CC_OUTPUT_DIR) $<
915 ###########################################################
916 ## Commands for running gcc to compile a C++ file
917 ###########################################################
919 define transform-cpp-to-o
921 @echo "target $(PRIVATE_ARM_MODE) C++: $(PRIVATE_MODULE) <= $<"
922 $(hide) $(PRIVATE_CXX) \
923 $(addprefix -I , $(PRIVATE_C_INCLUDES)) \
924 $(shell cat $(PRIVATE_IMPORT_INCLUDES)) \
925 $(addprefix -isystem ,\
926 $(if $(PRIVATE_NO_DEFAULT_COMPILER_FLAGS),, \
927 $(filter-out $(PRIVATE_C_INCLUDES), \
928 $(PRIVATE_TARGET_PROJECT_INCLUDES) \
929 $(PRIVATE_TARGET_C_INCLUDES)))) \
931 $(if $(PRIVATE_NO_DEFAULT_COMPILER_FLAGS),, \
932 $(PRIVATE_TARGET_GLOBAL_CFLAGS) \
933 $(PRIVATE_TARGET_GLOBAL_CPPFLAGS) \
934 $(PRIVATE_ARM_CFLAGS) \
936 $(PRIVATE_RTTI_FLAG) \
938 $(PRIVATE_CPPFLAGS) \
939 $(PRIVATE_DEBUG_CFLAGS) \
940 -MD -MF $(patsubst %.o,%.d,$@) -o $@ $<
945 ###########################################################
946 ## Commands for running gcc to compile a C file
947 ###########################################################
950 define transform-c-or-s-to-o-no-deps
952 $(hide) $(PRIVATE_CC) \
953 $(addprefix -I , $(PRIVATE_C_INCLUDES)) \
954 $(shell cat $(PRIVATE_IMPORT_INCLUDES)) \
955 $(addprefix -isystem ,\
956 $(if $(PRIVATE_NO_DEFAULT_COMPILER_FLAGS),, \
957 $(filter-out $(PRIVATE_C_INCLUDES), \
958 $(PRIVATE_TARGET_PROJECT_INCLUDES) \
959 $(PRIVATE_TARGET_C_INCLUDES)))) \
961 $(if $(PRIVATE_NO_DEFAULT_COMPILER_FLAGS),, \
962 $(PRIVATE_TARGET_GLOBAL_CFLAGS) \
963 $(PRIVATE_ARM_CFLAGS) \
966 -MD -MF $(patsubst %.o,%.d,$@) -o $@ $<
969 define transform-c-to-o-no-deps
970 @echo "target $(PRIVATE_ARM_MODE) C: $(PRIVATE_MODULE) <= $<"
971 $(call transform-c-or-s-to-o-no-deps, $(PRIVATE_CFLAGS) $(PRIVATE_CONLYFLAGS) $(PRIVATE_DEBUG_CFLAGS))
974 define transform-s-to-o-no-deps
975 @echo "target asm: $(PRIVATE_MODULE) <= $<"
976 $(call transform-c-or-s-to-o-no-deps, $(PRIVATE_ASFLAGS))
979 define transform-c-to-o
980 $(transform-c-to-o-no-deps)
984 define transform-s-to-o
985 $(transform-s-to-o-no-deps)
989 ###########################################################
990 ## Commands for running gcc to compile an Objective-C file
991 ## This should never happen for target builds but this
992 ## will error at build time.
993 ###########################################################
995 define transform-m-to-o-no-deps
996 @echo "target ObjC: $(PRIVATE_MODULE) <= $<"
997 $(call transform-c-or-s-to-o-no-deps, $(PRIVATE_CFLAGS) $(PRIVATE_DEBUG_CFLAGS))
1000 define transform-m-to-o
1001 $(transform-m-to-o-no-deps)
1005 ###########################################################
1006 ## Commands for running gcc to compile a host C++ file
1007 ###########################################################
1009 define transform-host-cpp-to-o
1011 @echo "host C++: $(PRIVATE_MODULE) <= $<"
1012 $(hide) $(PRIVATE_CXX) \
1013 $(addprefix -I , $(PRIVATE_C_INCLUDES)) \
1014 $(shell cat $(PRIVATE_IMPORT_INCLUDES)) \
1015 $(addprefix -isystem ,\
1016 $(if $(PRIVATE_NO_DEFAULT_COMPILER_FLAGS),, \
1017 $(filter-out $(PRIVATE_C_INCLUDES), \
1018 $(HOST_PROJECT_INCLUDES) \
1019 $(HOST_C_INCLUDES)))) \
1021 $(if $(PRIVATE_NO_DEFAULT_COMPILER_FLAGS),, \
1022 $(HOST_GLOBAL_CFLAGS) \
1023 $(HOST_GLOBAL_CPPFLAGS) \
1026 $(PRIVATE_CPPFLAGS) \
1027 $(PRIVATE_DEBUG_CFLAGS) \
1028 -MD -MF $(patsubst %.o,%.d,$@) -o $@ $<
1033 ###########################################################
1034 ## Commands for running gcc to compile a host C file
1035 ###########################################################
1038 define transform-host-c-or-s-to-o-no-deps
1040 $(hide) $(PRIVATE_CC) \
1041 $(addprefix -I , $(PRIVATE_C_INCLUDES)) \
1042 $(shell cat $(PRIVATE_IMPORT_INCLUDES)) \
1043 $(addprefix -isystem ,\
1044 $(if $(PRIVATE_NO_DEFAULT_COMPILER_FLAGS),, \
1045 $(filter-out $(PRIVATE_C_INCLUDES), \
1046 $(HOST_PROJECT_INCLUDES) \
1047 $(HOST_C_INCLUDES)))) \
1049 $(if $(PRIVATE_NO_DEFAULT_COMPILER_FLAGS),, \
1050 $(HOST_GLOBAL_CFLAGS) \
1053 -MD -MF $(patsubst %.o,%.d,$@) -o $@ $<
1056 define transform-host-c-to-o-no-deps
1057 @echo "host C: $(PRIVATE_MODULE) <= $<"
1058 $(call transform-host-c-or-s-to-o-no-deps, $(PRIVATE_CFLAGS) $(PRIVATE_CONLYFLAGS) $(PRIVATE_DEBUG_CFLAGS))
1061 define transform-host-s-to-o-no-deps
1062 @echo "host asm: $(PRIVATE_MODULE) <= $<"
1063 $(call transform-host-c-or-s-to-o-no-deps, $(PRIVATE_ASFLAGS))
1066 define transform-host-c-to-o
1067 $(transform-host-c-to-o-no-deps)
1071 define transform-host-s-to-o
1072 $(transform-host-s-to-o-no-deps)
1076 ###########################################################
1077 ## Commands for running gcc to compile a host Objective-C file
1078 ###########################################################
1080 define transform-host-m-to-o-no-deps
1081 @echo "host ObjC: $(PRIVATE_MODULE) <= $<"
1082 $(call transform-host-c-or-s-to-o-no-deps, $(PRIVATE_CFLAGS) $(PRIVATE_DEBUG_CFLAGS))
1085 define transform-host-m-to-o
1086 $(transform-host-m-to-o-no-deps)
1090 ###########################################################
1091 ## Commands for running ar
1092 ###########################################################
1094 define _concat-if-arg2-not-empty
1095 $(if $(2),$(hide) $(1) $(2))
1098 # Split long argument list into smaller groups and call the command repeatedly
1099 # Call the command at least once even if there are no arguments, as otherwise
1100 # the output file won't be created.
1102 # $(1): the command without arguments
1103 # $(2): the arguments
1104 define split-long-arguments
1105 $(hide) $(1) $(wordlist 1,500,$(2))
1106 $(call _concat-if-arg2-not-empty,$(1),$(wordlist 501,1000,$(2)))
1107 $(call _concat-if-arg2-not-empty,$(1),$(wordlist 1001,1500,$(2)))
1108 $(call _concat-if-arg2-not-empty,$(1),$(wordlist 1501,2000,$(2)))
1109 $(call _concat-if-arg2-not-empty,$(1),$(wordlist 2001,2500,$(2)))
1110 $(call _concat-if-arg2-not-empty,$(1),$(wordlist 2501,3000,$(2)))
1111 $(call _concat-if-arg2-not-empty,$(1),$(wordlist 3001,99999,$(2)))
1114 # $(1): the full path of the source static library.
1115 define _extract-and-include-single-target-whole-static-lib
1116 @echo "preparing StaticLib: $(PRIVATE_MODULE) [including $(1)]"
1117 $(hide) ldir=$(PRIVATE_INTERMEDIATES_DIR)/WHOLE/$(basename $(notdir $(1)))_objs;\
1121 for f in `$(TARGET_AR) t $(1)`; do \
1122 $(TARGET_AR) p $(1) $$f > $$ldir/$$f; \
1123 filelist="$$filelist $$ldir/$$f"; \
1125 $(TARGET_AR) $(TARGET_GLOBAL_ARFLAGS) $(PRIVATE_ARFLAGS) $@ $$filelist
1129 define extract-and-include-target-whole-static-libs
1130 $(foreach lib,$(PRIVATE_ALL_WHOLE_STATIC_LIBRARIES), \
1131 $(call _extract-and-include-single-target-whole-static-lib, $(lib)))
1134 # Explicitly delete the archive first so that ar doesn't
1135 # try to add to an existing archive.
1136 define transform-o-to-static-lib
1139 $(extract-and-include-target-whole-static-libs)
1140 @echo "target StaticLib: $(PRIVATE_MODULE) ($@)"
1141 $(call split-long-arguments,$(TARGET_AR) $(TARGET_GLOBAL_ARFLAGS) $(PRIVATE_ARFLAGS) $@,$(filter %.o, $^))
1144 ###########################################################
1145 ## Commands for running host ar
1146 ###########################################################
1148 # $(1): the full path of the source static library.
1149 define _extract-and-include-single-host-whole-static-lib
1150 @echo "preparing StaticLib: $(PRIVATE_MODULE) [including $(1)]"
1151 $(hide) ldir=$(PRIVATE_INTERMEDIATES_DIR)/WHOLE/$(basename $(notdir $(1)))_objs;\
1155 for f in `$(HOST_AR) t $(1) | \grep '\.o$$'`; do \
1156 $(HOST_AR) p $(1) $$f > $$ldir/$$f; \
1157 filelist="$$filelist $$ldir/$$f"; \
1159 $(HOST_AR) $(HOST_GLOBAL_ARFLAGS) $(PRIVATE_ARFLAGS) $@ $$filelist
1163 define extract-and-include-host-whole-static-libs
1164 $(foreach lib,$(PRIVATE_ALL_WHOLE_STATIC_LIBRARIES), \
1165 $(call _extract-and-include-single-host-whole-static-lib, $(lib)))
1168 # Explicitly delete the archive first so that ar doesn't
1169 # try to add to an existing archive.
1170 define transform-host-o-to-static-lib
1173 $(extract-and-include-host-whole-static-libs)
1174 @echo "host StaticLib: $(PRIVATE_MODULE) ($@)"
1175 $(call split-long-arguments,$(HOST_AR) $(HOST_GLOBAL_ARFLAGS) $(PRIVATE_ARFLAGS) $@,$(filter %.o, $^))
1179 ###########################################################
1180 ## Commands for running gcc to link a shared library or package
1181 ###########################################################
1183 # ld just seems to be so finicky with command order that we allow
1184 # it to be overriden en-masse see combo/linux-arm.make for an example.
1185 ifneq ($(HOST_CUSTOM_LD_COMMAND),true)
1186 define transform-host-o-to-shared-lib-inner
1187 $(hide) $(PRIVATE_CXX) \
1188 -Wl,-rpath-link=$(HOST_OUT_INTERMEDIATE_LIBRARIES) \
1189 -Wl,-rpath,\$$ORIGIN/../lib \
1190 -shared -Wl,-soname,$(notdir $@) \
1191 $(PRIVATE_LDFLAGS) \
1192 $(HOST_GLOBAL_LD_DIRS) \
1193 $(if $(PRIVATE_NO_DEFAULT_COMPILER_FLAGS),, \
1194 $(HOST_GLOBAL_LDFLAGS) \
1196 $(PRIVATE_ALL_OBJECTS) \
1197 -Wl,--whole-archive \
1198 $(call normalize-host-libraries,$(PRIVATE_ALL_WHOLE_STATIC_LIBRARIES)) \
1199 -Wl,--no-whole-archive \
1200 $(if $(PRIVATE_GROUP_STATIC_LIBRARIES),-Wl$(comma)--start-group) \
1201 $(call normalize-host-libraries,$(PRIVATE_ALL_STATIC_LIBRARIES)) \
1202 $(if $(PRIVATE_GROUP_STATIC_LIBRARIES),-Wl$(comma)--end-group) \
1203 $(call normalize-host-libraries,$(PRIVATE_ALL_SHARED_LIBRARIES)) \
1209 define transform-host-o-to-shared-lib
1211 @echo "host SharedLib: $(PRIVATE_MODULE) ($@)"
1212 $(transform-host-o-to-shared-lib-inner)
1215 define transform-host-o-to-package
1217 @echo "host Package: $(PRIVATE_MODULE) ($@)"
1218 $(transform-host-o-to-shared-lib-inner)
1222 ###########################################################
1223 ## Commands for running gcc to link a shared library or package
1224 ###########################################################
1226 #echo >$@.vers "{"; \
1227 #echo >>$@.vers " global:"; \
1228 #$(BUILD_SYSTEM)/filter_symbols.sh $(TARGET_NM) " " ";" $(filter %.o,$^) | sort -u >>$@.vers; \
1229 #echo >>$@.vers " local:"; \
1230 #echo >>$@.vers " *;"; \
1231 #echo >>$@.vers "};"; \
1233 # -Wl,--version-script=$@.vers \
1235 # ld just seems to be so finicky with command order that we allow
1236 # it to be overriden en-masse see combo/linux-arm.make for an example.
1237 ifneq ($(TARGET_CUSTOM_LD_COMMAND),true)
1238 define transform-o-to-shared-lib-inner
1239 $(hide) $(PRIVATE_CXX) \
1240 $(PRIVATE_TARGET_GLOBAL_LDFLAGS) \
1241 -Wl,-rpath-link=$(TARGET_OUT_INTERMEDIATE_LIBRARIES) \
1242 -Wl,-rpath,\$$ORIGIN/../lib \
1243 -shared -Wl,-soname,$(notdir $@) \
1244 $(PRIVATE_LDFLAGS) \
1245 $(PRIVATE_TARGET_GLOBAL_LD_DIRS) \
1246 $(PRIVATE_ALL_OBJECTS) \
1247 -Wl,--whole-archive \
1248 $(call normalize-target-libraries,$(PRIVATE_ALL_WHOLE_STATIC_LIBRARIES)) \
1249 -Wl,--no-whole-archive \
1250 $(if $(PRIVATE_GROUP_STATIC_LIBRARIES),-Wl$(comma)--start-group) \
1251 $(call normalize-target-libraries,$(PRIVATE_ALL_STATIC_LIBRARIES)) \
1252 $(if $(PRIVATE_GROUP_STATIC_LIBRARIES),-Wl$(comma)--end-group) \
1253 $(call normalize-target-libraries,$(PRIVATE_ALL_SHARED_LIBRARIES)) \
1259 define transform-o-to-shared-lib
1261 @echo "target SharedLib: $(PRIVATE_MODULE) ($@)"
1262 $(transform-o-to-shared-lib-inner)
1265 define transform-o-to-package
1267 @echo "target Package: $(PRIVATE_MODULE) ($@)"
1268 $(transform-o-to-shared-lib-inner)
1272 ###########################################################
1273 ## Commands for filtering a target executable or library
1274 ###########################################################
1276 define transform-to-stripped
1278 @echo "target Strip: $(PRIVATE_MODULE) ($@)"
1279 $(hide) $(TARGET_STRIP_COMMAND)
1283 ###########################################################
1284 ## Commands for running gcc to link an executable
1285 ###########################################################
1287 ifneq ($(TARGET_CUSTOM_LD_COMMAND),true)
1288 define transform-o-to-executable-inner
1289 $(hide) $(PRIVATE_CXX) \
1290 $(PRIVATE_TARGET_GLOBAL_LDFLAGS) \
1291 $(PRIVATE_TARGET_GLOBAL_LD_DIRS) \
1292 -Wl,-rpath-link=$(TARGET_OUT_INTERMEDIATE_LIBRARIES) \
1293 -Wl,-rpath,\$$ORIGIN/../lib \
1294 $(PRIVATE_LDFLAGS) \
1295 $(PRIVATE_ALL_OBJECTS) \
1296 -Wl,--whole-archive \
1297 $(call normalize-target-libraries,$(PRIVATE_ALL_WHOLE_STATIC_LIBRARIES)) \
1298 -Wl,--no-whole-archive \
1299 $(if $(PRIVATE_GROUP_STATIC_LIBRARIES),-Wl$(comma)--start-group) \
1300 $(call normalize-target-libraries,$(PRIVATE_ALL_STATIC_LIBRARIES)) \
1301 $(if $(PRIVATE_GROUP_STATIC_LIBRARIES),-Wl$(comma)--end-group) \
1302 $(call normalize-target-libraries,$(PRIVATE_ALL_SHARED_LIBRARIES)) \
1308 define transform-o-to-executable
1310 @echo "target Executable: $(PRIVATE_MODULE) ($@)"
1311 $(transform-o-to-executable-inner)
1315 ###########################################################
1316 ## Commands for running gcc to link a statically linked
1317 ## executable. In practice, we only use this on arm, so
1318 ## the other platforms don't have the
1319 ## transform-o-to-static-executable defined
1320 ###########################################################
1322 ifneq ($(TARGET_CUSTOM_LD_COMMAND),true)
1323 define transform-o-to-static-executable-inner
1327 define transform-o-to-static-executable
1329 @echo "target StaticExecutable: $(PRIVATE_MODULE) ($@)"
1330 $(transform-o-to-static-executable-inner)
1334 ###########################################################
1335 ## Commands for running gcc to link a host executable
1336 ###########################################################
1338 ifneq ($(HOST_CUSTOM_LD_COMMAND),true)
1339 define transform-host-o-to-executable-inner
1340 $(hide) $(PRIVATE_CXX) \
1341 $(PRIVATE_ALL_OBJECTS) \
1342 -Wl,--whole-archive \
1343 $(call normalize-host-libraries,$(PRIVATE_ALL_WHOLE_STATIC_LIBRARIES)) \
1344 -Wl,--no-whole-archive \
1345 $(if $(PRIVATE_GROUP_STATIC_LIBRARIES),-Wl$(comma)--start-group) \
1346 $(call normalize-host-libraries,$(PRIVATE_ALL_STATIC_LIBRARIES)) \
1347 $(if $(PRIVATE_GROUP_STATIC_LIBRARIES),-Wl$(comma)--end-group) \
1348 $(call normalize-host-libraries,$(PRIVATE_ALL_SHARED_LIBRARIES)) \
1349 -Wl,-rpath-link=$(HOST_OUT_INTERMEDIATE_LIBRARIES) \
1350 -Wl,-rpath,\$$ORIGIN/../lib \
1351 $(HOST_GLOBAL_LD_DIRS) \
1352 $(PRIVATE_LDFLAGS) \
1353 $(if $(PRIVATE_NO_DEFAULT_COMPILER_FLAGS),, \
1354 $(HOST_GLOBAL_LDFLAGS) \
1361 define transform-host-o-to-executable
1363 @echo "host Executable: $(PRIVATE_MODULE) ($@)"
1364 $(transform-host-o-to-executable-inner)
1368 ###########################################################
1369 ## Commands for running javac to make .class files
1370 ###########################################################
1372 #@echo "Source intermediates dir: $(PRIVATE_SOURCE_INTERMEDIATES_DIR)"
1373 #@echo "Source intermediates: $$(find $(PRIVATE_SOURCE_INTERMEDIATES_DIR) -name '*.java')"
1375 # TODO: Right now we generate the asset resources twice, first as part
1376 # of generating the Java classes, then at the end when packaging the final
1377 # assets. This should be changed to do one of two things: (1) Don't generate
1378 # any resource files the first time, only create classes during that stage;
1379 # or (2) Don't use the -c flag with the second stage, instead taking the
1380 # resource files from the first stage as additional input. My original intent
1381 # was to use approach (2), but this requires a little more work in the tool.
1382 # Maybe we should just use approach (1).
1384 # This rule creates the R.java and Manifest.java files, both of which
1385 # are PRODUCT-neutral. Don't pass PRIVATE_PRODUCT_AAPT_CONFIG to this invocation.
1386 define create-resource-java-files
1387 @mkdir -p $(PRIVATE_SOURCE_INTERMEDIATES_DIR)
1388 @mkdir -p $(dir $(PRIVATE_RESOURCE_PUBLICS_OUTPUT))
1389 $(hide) $(AAPT) package $(PRIVATE_AAPT_FLAGS) -m \
1390 $(eval # PRIVATE_PRODUCT_AAPT_CONFIG is intentionally missing-- see comment.) \
1391 $(addprefix -J , $(PRIVATE_SOURCE_INTERMEDIATES_DIR)) \
1392 $(addprefix -M , $(PRIVATE_ANDROID_MANIFEST)) \
1393 $(addprefix -P , $(PRIVATE_RESOURCE_PUBLICS_OUTPUT)) \
1394 $(addprefix -S , $(PRIVATE_RESOURCE_DIR)) \
1395 $(addprefix -A , $(PRIVATE_ASSET_DIR)) \
1396 $(addprefix -I , $(PRIVATE_AAPT_INCLUDES)) \
1397 $(addprefix -G , $(PRIVATE_PROGUARD_OPTIONS_FILE)) \
1398 $(addprefix --min-sdk-version , $(PRIVATE_DEFAULT_APP_TARGET_SDK)) \
1399 $(addprefix --target-sdk-version , $(PRIVATE_DEFAULT_APP_TARGET_SDK)) \
1400 $(if $(filter --version-code,$(PRIVATE_AAPT_FLAGS)),,$(addprefix --version-code , $(PLATFORM_SDK_VERSION))) \
1401 $(if $(filter --version-name,$(PRIVATE_AAPT_FLAGS)),,$(addprefix --version-name , $(PLATFORM_VERSION)-$(BUILD_NUMBER))) \
1402 $(addprefix --rename-manifest-package , $(PRIVATE_MANIFEST_PACKAGE_NAME)) \
1403 $(addprefix --rename-instrumentation-target-package , $(PRIVATE_MANIFEST_INSTRUMENTATION_FOR))
1406 ifeq ($(HOST_OS),windows)
1409 xlint_unchecked := -Xlint:unchecked
1412 ifeq (true, $(ENABLE_INCREMENTALJAVAC))
1413 incremental_dex := --incremental
1418 # emit-line, <word list>, <output file>
1420 $(if $(1),echo -n '$(strip $(1)) ' >> $(2))
1423 # dump-words-to-file, <word list>, <output file>
1424 define dump-words-to-file
1426 @$(call emit-line,$(wordlist 1,200,$(1)),$(2))
1427 @$(call emit-line,$(wordlist 201,400,$(1)),$(2))
1428 @$(call emit-line,$(wordlist 401,600,$(1)),$(2))
1429 @$(call emit-line,$(wordlist 601,800,$(1)),$(2))
1430 @$(call emit-line,$(wordlist 801,1000,$(1)),$(2))
1431 @$(call emit-line,$(wordlist 1001,1200,$(1)),$(2))
1432 @$(call emit-line,$(wordlist 1201,1400,$(1)),$(2))
1433 @$(call emit-line,$(wordlist 1401,1600,$(1)),$(2))
1434 @$(call emit-line,$(wordlist 1601,1800,$(1)),$(2))
1435 @$(call emit-line,$(wordlist 1801,2000,$(1)),$(2))
1436 @$(call emit-line,$(wordlist 2001,2200,$(1)),$(2))
1437 @$(call emit-line,$(wordlist 2201,2400,$(1)),$(2))
1438 @$(call emit-line,$(wordlist 2401,2600,$(1)),$(2))
1439 @$(call emit-line,$(wordlist 2601,2800,$(1)),$(2))
1440 @$(call emit-line,$(wordlist 2801,3000,$(1)),$(2))
1441 @$(call emit-line,$(wordlist 3001,3200,$(1)),$(2))
1442 @$(call emit-line,$(wordlist 3201,3400,$(1)),$(2))
1443 @$(call emit-line,$(wordlist 3401,3600,$(1)),$(2))
1444 @$(call emit-line,$(wordlist 3601,3800,$(1)),$(2))
1445 @$(call emit-line,$(wordlist 3801,4000,$(1)),$(2))
1446 @$(call emit-line,$(wordlist 4001,4200,$(1)),$(2))
1447 @$(call emit-line,$(wordlist 4201,4400,$(1)),$(2))
1448 @$(call emit-line,$(wordlist 4401,4600,$(1)),$(2))
1449 @$(call emit-line,$(wordlist 4601,4800,$(1)),$(2))
1450 @$(call emit-line,$(wordlist 4801,5000,$(1)),$(2))
1451 @$(if $(wordlist 5001,5002,$(1)),$(error Too many words ($(words $(1)))))
1454 # For a list of jar files, unzip them to a specified directory,
1455 # but make sure that no META-INF files come along for the ride.
1457 # $(1): files to unzip
1458 # $(2): destination directory
1459 define unzip-jar-files
1460 $(hide) for f in $(1); \
1462 if [ ! -f $$f ]; then \
1463 echo Missing file $$f; \
1466 unzip -qo $$f -d $(2); \
1468 $(if $(PRIVATE_DONT_DELETE_JAR_META_INF),,;rm -rf $(2)/META-INF)
1471 # Common definition to invoke javac on the host and target.
1473 # Some historical notes:
1474 # - below we write the list of java files to java-source-list to avoid argument
1475 # list length problems with Cygwin
1476 # - we filter out duplicate java file names because eclipse's compiler
1477 # doesn't like them.
1480 # $(2): bootclasspath
1483 $(hide) rm -rf $(PRIVATE_CLASS_INTERMEDIATES_DIR)
1484 $(hide) mkdir -p $(dir $@)
1485 $(hide) mkdir -p $(PRIVATE_CLASS_INTERMEDIATES_DIR)
1486 $(call unzip-jar-files,$(PRIVATE_STATIC_JAVA_LIBRARIES),$(PRIVATE_CLASS_INTERMEDIATES_DIR))
1487 $(call dump-words-to-file,$(PRIVATE_JAVA_SOURCES),$(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list)
1488 $(hide) if [ -d "$(PRIVATE_SOURCE_INTERMEDIATES_DIR)" ]; then \
1489 find $(PRIVATE_SOURCE_INTERMEDIATES_DIR) -name '*.java' >> $(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list; \
1491 $(hide) tr ' ' '\n' < $(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list \
1492 | sort -u > $(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list-uniq
1493 $(hide) if [ -s $(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list-uniq ] ; then \
1494 $(1) -encoding UTF-8 \
1495 $(strip $(PRIVATE_JAVAC_DEBUG_FLAGS)) \
1496 $(if $(findstring true,$(PRIVATE_WARNINGS_ENABLE)),$(xlint_unchecked),) \
1498 $(addprefix -classpath ,$(strip \
1499 $(call normalize-path-list,$(PRIVATE_ALL_JAVA_LIBRARIES)))) \
1500 $(if $(findstring true,$(PRIVATE_WARNINGS_ENABLE)),$(xlint_unchecked),) \
1501 -extdirs "" -d $(PRIVATE_CLASS_INTERMEDIATES_DIR) \
1502 $(PRIVATE_JAVACFLAGS) \
1503 \@$(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list-uniq \
1504 || ( rm -rf $(PRIVATE_CLASS_INTERMEDIATES_DIR) ; exit 41 ) \
1506 $(if $(PRIVATE_JAVA_LAYERS_FILE), $(hide) build/tools/java-layers.py \
1507 $(PRIVATE_JAVA_LAYERS_FILE) \@$(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list-uniq,)
1508 $(hide) rm -f $(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list
1509 $(hide) rm -f $(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list-uniq
1510 $(if $(PRIVATE_JAR_EXCLUDE_FILES), $(hide) find $(PRIVATE_CLASS_INTERMEDIATES_DIR) \
1511 -name $(word 1, $(PRIVATE_JAR_EXCLUDE_FILES)) \
1512 $(addprefix -o -name , $(wordlist 2, 999, $(PRIVATE_JAR_EXCLUDE_FILES))) \
1514 $(if $(PRIVATE_JAR_PACKAGES), $(hide) find $(PRIVATE_CLASS_INTERMEDIATES_DIR) -mindepth 1 -type d \
1515 $(foreach pkg, $(PRIVATE_JAR_PACKAGES), \
1516 -not -path $(PRIVATE_CLASS_INTERMEDIATES_DIR)/$(subst .,/,$(pkg))) \
1518 $(hide) jar $(if $(strip $(PRIVATE_JAR_MANIFEST)),-cfm,-cf) \
1519 $@ $(PRIVATE_JAR_MANIFEST) -C $(PRIVATE_CLASS_INTERMEDIATES_DIR) .
1522 define transform-java-to-classes.jar
1523 @echo "target Java: $(PRIVATE_MODULE) ($(PRIVATE_CLASS_INTERMEDIATES_DIR))"
1524 $(call compile-java,$(TARGET_JAVAC),$(PRIVATE_BOOTCLASSPATH))
1527 # Override the above definitions if we want to do incremetal javac
1528 ifeq (true, $(ENABLE_INCREMENTALJAVAC))
1530 $(hide) mkdir -p $(dir $@)
1531 $(hide) mkdir -p $(PRIVATE_CLASS_INTERMEDIATES_DIR)
1532 $(hide) touch $(PRIVATE_CLASS_INTERMEDIATES_DIR)/newstamp
1533 $(call unzip-jar-files,$(PRIVATE_STATIC_JAVA_LIBRARIES),$(PRIVATE_CLASS_INTERMEDIATES_DIR))
1534 $(hide) if [ -e $(PRIVATE_CLASS_INTERMEDIATES_DIR)/stamp ] ; then \
1535 newerFlag=$$(echo -n "-newer $(PRIVATE_CLASS_INTERMEDIATES_DIR)/stamp") ; \
1537 find $(PRIVATE_JAVA_SOURCES) $$newerFlag > $(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list ; \
1538 if [ -d "$(PRIVATE_SOURCE_INTERMEDIATES_DIR)" ]; then \
1539 find $(PRIVATE_SOURCE_INTERMEDIATES_DIR) -name '*.java' $$newerFlag >> $(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list; \
1541 $(hide) tr ' ' '\n' < $(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list \
1542 | sort -u > $(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list-uniq
1543 @echo "(Incremental) build source files:"
1544 @cat $(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list-uniq
1545 $(hide) if [ -s $(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list-uniq ] ; then \
1546 $(1) -encoding UTF-8 \
1547 $(strip $(PRIVATE_JAVAC_DEBUG_FLAGS)) \
1548 $(if $(findstring true,$(PRIVATE_WARNINGS_ENABLE)),$(xlint_unchecked),) \
1550 $(addprefix -classpath ,$(strip \
1551 $(call normalize-path-list,$(PRIVATE_ALL_JAVA_LIBRARIES) $(PRIVATE_CLASS_INTERMEDIATES_DIR)))) \
1552 $(if $(findstring true,$(PRIVATE_WARNINGS_ENABLE)),$(xlint_unchecked),) \
1553 -extdirs "" -d $(PRIVATE_CLASS_INTERMEDIATES_DIR) \
1554 $(PRIVATE_JAVACFLAGS) \
1555 \@$(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list-uniq \
1558 $(hide) rm -f $(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list
1559 $(hide) rm -f $(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list-uniq
1561 $(if $(PRIVATE_JAR_EXCLUDE_FILES), $(hide) find $(PRIVATE_CLASS_INTERMEDIATES_DIR) \
1562 -name $(word 1, $(PRIVATE_JAR_EXCLUDE_FILES)) \
1563 $(addprefix -o -name , $(wordlist 2, 999, $(PRIVATE_JAR_EXCLUDE_FILES))) \
1565 $(if $(PRIVATE_JAR_PACKAGES), $(hide) find $(PRIVATE_CLASS_INTERMEDIATES_DIR) -mindepth 1 -type d \
1566 $(foreach pkg, $(PRIVATE_JAR_PACKAGES), \
1567 -not -path $(PRIVATE_CLASS_INTERMEDIATES_DIR)/$(subst .,/,$(pkg))) \
1569 $(hide) jar $(if $(strip $(PRIVATE_JAR_MANIFEST)),-cfm,-cf) \
1570 $@ $(PRIVATE_JAR_MANIFEST) -C $(PRIVATE_CLASS_INTERMEDIATES_DIR) .
1571 $(hide) mv $(PRIVATE_CLASS_INTERMEDIATES_DIR)/newstamp $(PRIVATE_CLASS_INTERMEDIATES_DIR)/stamp
1574 define transform-java-to-classes.jar
1575 @echo "target Java: $(PRIVATE_MODULE) ($(PRIVATE_CLASS_INTERMEDIATES_DIR))"
1576 $(call compile-java,$(TARGET_JAVAC),$(PRIVATE_BOOTCLASSPATH))
1578 endif # ENABLE_INCREMENTALJAVAC
1580 define transform-classes.jar-to-emma
1581 $(hide) java -classpath $(EMMA_JAR) emma instr -outmode fullcopy -outfile \
1582 $(PRIVATE_EMMA_COVERAGE_FILE) -ip $< -d $(PRIVATE_EMMA_INTERMEDIATES_DIR) \
1583 $(addprefix -ix , $(PRIVATE_EMMA_COVERAGE_FILTER))
1586 #TODO: use a smaller -Xmx value for most libraries;
1587 # only core.jar and framework.jar need a heap this big.
1588 # Avoid the memory arguments on Windows, dx fails to load for some reason with them.
1589 define transform-classes.jar-to-dex
1590 @echo "target Dex: $(PRIVATE_MODULE)"
1593 $(if $(findstring windows,$(HOST_OS)),,-JXms16M -JXmx2048M) \
1595 $(incremental_dex) \
1596 $(if $(NO_OPTIMIZE_DX), \
1598 $(if $(GENERATE_DEX_DEBUG), \
1600 --dump-to=$(@:.dex=.lst) \
1601 --dump-width=1000) \
1602 $(PRIVATE_DX_FLAGS) \
1606 # Create a mostly-empty .jar file that we'll add to later.
1607 # The MacOS jar tool doesn't like creating empty jar files,
1608 # so we need to give it something.
1609 define create-empty-package
1611 $(hide) touch $(dir $@)/dummy
1612 $(hide) (cd $(dir $@) && jar cf $(notdir $@) dummy)
1613 $(hide) zip -qd $@ dummy
1614 $(hide) rm $(dir $@)/dummy
1617 #TODO: we kinda want to build different asset packages for
1618 # different configurations, then combine them later (or something).
1620 # A list of dynamic and static parameters; build layers for
1621 # dynamic params that lay over the static ones.
1622 #TODO: update the manifest to point to the package file
1623 #Note that the version numbers are given to aapt as simple default
1624 #values; applications can override these by explicitly stating
1625 #them in their manifest.
1626 define add-assets-to-package
1627 $(hide) $(AAPT) package -u $(PRIVATE_AAPT_FLAGS) \
1628 $(addprefix -c , $(PRIVATE_PRODUCT_AAPT_CONFIG)) \
1629 $(addprefix --preferred-configurations , $(PRIVATE_PRODUCT_AAPT_PREF_CONFIG)) \
1630 $(addprefix -M , $(PRIVATE_ANDROID_MANIFEST)) \
1631 $(addprefix -S , $(PRIVATE_RESOURCE_DIR)) \
1632 $(addprefix -A , $(PRIVATE_ASSET_DIR)) \
1633 $(addprefix -I , $(PRIVATE_AAPT_INCLUDES)) \
1634 $(addprefix --min-sdk-version , $(PRIVATE_DEFAULT_APP_TARGET_SDK)) \
1635 $(addprefix --target-sdk-version , $(PRIVATE_DEFAULT_APP_TARGET_SDK)) \
1636 $(addprefix --product , $(TARGET_AAPT_CHARACTERISTICS)) \
1637 $(if $(filter --version-code,$(PRIVATE_AAPT_FLAGS)),,$(addprefix --version-code , $(PLATFORM_SDK_VERSION))) \
1638 $(if $(filter --version-name,$(PRIVATE_AAPT_FLAGS)),,$(addprefix --version-name , $(PLATFORM_VERSION)-$(BUILD_NUMBER))) \
1639 $(addprefix --rename-manifest-package , $(PRIVATE_MANIFEST_PACKAGE_NAME)) \
1640 $(addprefix --rename-instrumentation-target-package , $(PRIVATE_MANIFEST_INSTRUMENTATION_FOR)) \
1644 define add-jni-shared-libs-to-package
1645 $(hide) rm -rf $(dir $@)lib
1646 $(hide) mkdir -p $(dir $@)lib/$(PRIVATE_JNI_SHARED_LIBRARIES_ABI)
1647 $(hide) cp $(PRIVATE_JNI_SHARED_LIBRARIES) $(dir $@)lib/$(PRIVATE_JNI_SHARED_LIBRARIES_ABI)
1648 $(hide) (cd $(dir $@) && zip -r $(notdir $@) lib)
1649 $(hide) rm -rf $(dir $@)lib
1652 #TODO: update the manifest to point to the dex file
1653 define add-dex-to-package
1654 $(if $(filter classes.dex,$(notdir $(PRIVATE_DEX_FILE))),\
1655 $(hide) zip -qj $@ $(PRIVATE_DEX_FILE),\
1656 $(hide) _adtp_classes_dex=$(dir $(PRIVATE_DEX_FILE))classes.dex; \
1657 cp $(PRIVATE_DEX_FILE) $$_adtp_classes_dex && \
1658 zip -qj $@ $$_adtp_classes_dex && rm -f $$_adtp_classes_dex)
1661 # Add java resources added by the current module.
1663 define add-java-resources-to-package
1664 $(call dump-words-to-file, $(PRIVATE_EXTRA_JAR_ARGS), $(dir $@)jar-arg-list)
1665 $(hide) jar uf $@ @$(dir $@)jar-arg-list
1666 @rm -f $(dir $@)jar-arg-list
1669 # Add java resources carried by static Java libraries.
1671 define add-carried-java-resources
1672 $(hide) if [ -d $(PRIVATE_CLASS_INTERMEDIATES_DIR) ] ; then \
1673 java_res_jar_flags=$$(find $(PRIVATE_CLASS_INTERMEDIATES_DIR) -type f -a -not -name "*.class" \
1674 | sed -e "s?^$(PRIVATE_CLASS_INTERMEDIATES_DIR)/? -C $(PRIVATE_CLASS_INTERMEDIATES_DIR) ?"); \
1675 if [ -n "$$java_res_jar_flags" ] ; then \
1676 echo $$java_res_jar_flags >$(dir $@)java_res_jar_flags; \
1677 jar uf $@ $$java_res_jar_flags; \
1682 # Sign a package using the specified key/cert.
1685 $(hide) mv $@ $@.unsigned
1686 $(hide) java -jar $(SIGNAPK_JAR) \
1687 $(PRIVATE_CERTIFICATE) $(PRIVATE_PRIVATE_KEY) \
1688 $(PRIVATE_ADDITIONAL_CERTIFICATES) $@.unsigned $@.signed
1689 $(hide) mv $@.signed $@
1692 # Align STORED entries of a package on 4-byte boundaries
1693 # to make them easier to mmap.
1695 define align-package
1696 $(hide) mv $@ $@.unaligned
1697 $(hide) $(ZIPALIGN) -f 4 $@.unaligned $@.aligned
1698 $(hide) mv $@.aligned $@
1701 define install-dex-debug
1702 $(hide) if [ -f "$(PRIVATE_INTERMEDIATES_DIR)/classes.dex" ]; then \
1703 mkdir -p $(TOP)/dalvik/DEBUG-FILES; \
1704 $(ACP) $(PRIVATE_INTERMEDIATES_DIR)/classes.dex \
1705 $(TOP)/dalvik/DEBUG-FILES/$(PRIVATE_MODULE).dex; \
1707 $(hide) if [ -f "$(PRIVATE_INTERMEDIATES_DIR)/classes.lst" ]; then \
1708 mkdir -p $(TOP)/dalvik/DEBUG-FILES; \
1709 $(ACP) $(PRIVATE_INTERMEDIATES_DIR)/classes.lst \
1710 $(TOP)/dalvik/DEBUG-FILES/$(PRIVATE_MODULE).lst; \
1714 # TODO(joeo): If we can ever upgrade to post 3.81 make and get the
1715 # new prebuilt rules to work, we should change this to copy the
1716 # resources to the out directory and then copy the resources.
1718 # Note: we intentionally don't clean PRIVATE_CLASS_INTERMEDIATES_DIR
1719 # in transform-java-to-classes for the sake of vm-tests.
1720 define transform-host-java-to-package
1721 @echo "host Java: $(PRIVATE_MODULE) ($(PRIVATE_CLASS_INTERMEDIATES_DIR))"
1722 $(call compile-java,$(HOST_JAVAC),$(PRIVATE_BOOTCLASSPATH))
1723 $(if $(PRIVATE_EXTRA_JAR_ARGS), $(call add-java-resources-to-package))
1726 ###########################################################
1727 ## Commands for copying files
1728 ###########################################################
1730 # Define a rule to copy a header. Used via $(eval) by copy_headers.make.
1731 # $(1): source header
1732 # $(2): destination header
1733 define copy-one-header
1736 $$(copy-file-to-new-target-with-cp)
1739 # Define a rule to copy a file. For use via $(eval).
1741 # $(2): destination file
1742 define copy-one-file
1745 $$(copy-file-to-target)
1748 # Copies many files.
1749 # $(1): The files to copy. Each entry is a ':' separated src:dst pair
1750 # Evaluates to the list of the dst files (ie suitable for a dependency list)
1751 define copy-many-files
1752 $(foreach f, $(1), $(strip \
1753 $(eval _cmf_tuple := $(subst :, ,$(f))) \
1754 $(eval _cmf_src := $(word 1,$(_cmf_tuple))) \
1755 $(eval _cmf_dest := $(word 2,$(_cmf_tuple))) \
1756 $(eval $(call copy-one-file,$(_cmf_src),$(_cmf_dest))) \
1760 # Copy the file only if it's a well-formed xml file. For use via $(eval).
1762 # $(2): destination file, must end with .xml.
1763 define copy-xml-file-checked
1765 @echo "Copy xml: $$@"
1766 $(hide) xmllint $$< >/dev/null # Don't print the xml file to stdout.
1767 $$(copy-file-to-target)
1770 # The -t option to acp and the -p option to cp is
1771 # required for OSX. OSX has a ridiculous restriction
1772 # where it's an error for a .a file's modification time
1773 # to disagree with an internal timestamp, and this
1774 # macro is used to install .a files (among other things).
1776 # Copy a single file from one place to another,
1777 # preserving permissions and overwriting any existing
1779 # We disable the "-t" option for acp cannot handle
1780 # high resolution timestamp correctly on file systems like ext4.
1781 # Therefore copy-file-to-target is the same as copy-file-to-new-target.
1782 define copy-file-to-target
1784 $(hide) $(ACP) -fp $< $@
1787 # The same as copy-file-to-target, but use the local
1788 # cp command instead of acp.
1789 define copy-file-to-target-with-cp
1791 $(hide) cp -fp $< $@
1794 # The same as copy-file-to-target, but use the zipalign tool to do so.
1795 define copy-file-to-target-with-zipalign
1797 $(hide) $(ZIPALIGN) -f 4 $< $@
1800 # The same as copy-file-to-target, but strip out "# comment"-style
1801 # comments (for config files and such).
1802 define copy-file-to-target-strip-comments
1804 $(hide) sed -e 's/#.*$$//' -e 's/[ \t]*$$//' -e '/^$$/d' < $< > $@
1807 # The same as copy-file-to-target, but don't preserve
1808 # the old modification time.
1809 define copy-file-to-new-target
1811 $(hide) $(ACP) -fp $< $@
1814 # The same as copy-file-to-new-target, but use the local
1815 # cp command instead of acp.
1816 define copy-file-to-new-target-with-cp
1821 # Copy a prebuilt file to a target location.
1822 define transform-prebuilt-to-target
1823 @echo "$(if $(PRIVATE_IS_HOST_MODULE),host,target) Prebuilt: $(PRIVATE_MODULE) ($@)"
1824 $(copy-file-to-target)
1827 # Copy a prebuilt file to a target location, using zipalign on it.
1828 define transform-prebuilt-to-target-with-zipalign
1829 @echo "$(if $(PRIVATE_IS_HOST_MODULE),host,target) Prebuilt APK: $(PRIVATE_MODULE) ($@)"
1830 $(copy-file-to-target-with-zipalign)
1833 # Copy a prebuilt file to a target location, stripping "# comment" comments.
1834 define transform-prebuilt-to-target-strip-comments
1835 @echo "$(if $(PRIVATE_IS_HOST_MODULE),host,target) Prebuilt: $(PRIVATE_MODULE) ($@)"
1836 $(copy-file-to-target-strip-comments)
1839 ###########################################################
1840 ## On some platforms (MacOS), after copying a static
1841 ## library, ranlib must be run to update an internal
1843 ###########################################################
1845 ifeq ($(HOST_RUN_RANLIB_AFTER_COPYING),true)
1846 define transform-host-ranlib-copy-hack
1847 $(hide) ranlib $@ || true
1850 define transform-host-ranlib-copy-hack
1855 ifeq ($(TARGET_RUN_RANLIB_AFTER_COPYING),true)
1856 define transform-ranlib-copy-hack
1860 define transform-ranlib-copy-hack
1866 ###########################################################
1867 ## Commands to call Proguard
1868 ###########################################################
1869 define transform-jar-to-proguard
1871 $(hide) $(PROGUARD) -injars $< -outjars $@ $(PRIVATE_PROGUARD_FLAGS)
1874 ###########################################################
1875 ## Stuff source generated from one-off tools
1876 ###########################################################
1878 define transform-generated-source
1879 @echo "target Generated: $(PRIVATE_MODULE) <= $<"
1881 $(hide) $(PRIVATE_CUSTOM_TOOL)
1885 ###########################################################
1886 ## Assertions about attributes of the target
1887 ###########################################################
1889 # $(1): The file to check
1890 ifndef get-file-size
1891 $(error HOST_OS must define get-file-size)
1894 # Convert a partition data size (eg, as reported in /proc/mtd) to the
1895 # size of the image used to flash that partition (which includes a
1896 # spare area for each page).
1897 # $(1): the partition data size
1898 define image-size-from-data-size
1899 $(strip $(eval _isfds_value := $$(shell echo $$$$(($(1) / $(BOARD_NAND_PAGE_SIZE) * \
1900 ($(BOARD_NAND_PAGE_SIZE)+$(BOARD_NAND_SPARE_SIZE))))))\
1901 $(if $(filter 0, $(_isfds_value)),$(shell echo $$(($(BOARD_NAND_PAGE_SIZE)+$(BOARD_NAND_SPARE_SIZE)))),$(_isfds_value))\
1902 $(eval _isfds_value :=))
1905 # $(1): The file(s) to check (often $@)
1906 # $(2): The maximum total image size, in decimal bytes
1907 # $(3): the type of filesystem "yaffs" or "raw"
1909 # If $(2) is empty, evaluates to "true"
1911 # Reserve bad blocks. Make sure that MAX(1% of partition size, 2 blocks)
1912 # is left over after the image has been flashed. Round the 1% up to the
1913 # next whole flash block size.
1914 define assert-max-file-size
1916 size=$$(for i in $(1); do $(call get-file-size,$$i); echo +; done; echo 0); \
1917 total=$$(( $$( echo "$$size" ) )); \
1918 printname=$$(echo -n "$(1)" | tr " " +); \
1919 img_blocksize=$(call image-size-from-data-size,$(BOARD_FLASH_BLOCK_SIZE)); \
1920 if [ "$(3)" == "yaffs" ]; then \
1925 twoblocks=$$((img_blocksize * 2)); \
1926 onepct=$$((((($(2) / 100) - 1) / img_blocksize + 1) * img_blocksize)); \
1927 reserve=$$(((twoblocks > onepct ? twoblocks : onepct) + \
1928 reservedblocks * img_blocksize)); \
1929 maxsize=$$(($(2) - reserve)); \
1930 echo "$$printname maxsize=$$maxsize blocksize=$$img_blocksize total=$$total reserve=$$reserve"; \
1931 if [ "$$total" -gt "$$maxsize" ]; then \
1932 echo "error: $$printname too large ($$total > [$(2) - $$reserve])"; \
1934 elif [ "$$total" -gt $$((maxsize - 32768)) ]; then \
1935 echo "WARNING: $$printname approaching size limit ($$total now; limit $$maxsize)"; \
1942 # Like assert-max-file-size, but the second argument is a partition
1943 # size, which we'll convert to a max image size before checking it
1944 # against the files.
1946 # $(1): The file(s) to check (often $@)
1947 # $(2): The partition size.
1948 define assert-max-image-size
1950 $(call assert-max-file-size,$(1),$(call image-size-from-data-size,$(2))), \
1955 ###########################################################
1956 ## Define device-specific radio files
1957 ###########################################################
1958 INSTALLED_RADIOIMAGE_TARGET :=
1960 # Copy a radio image file to the output location, and add it to
1961 # INSTALLED_RADIOIMAGE_TARGET.
1963 define add-radio-file
1964 $(eval $(call add-radio-file-internal,$(1),$(notdir $(1))))
1966 define add-radio-file-internal
1967 INSTALLED_RADIOIMAGE_TARGET += $$(PRODUCT_OUT)/$(2)
1968 $$(PRODUCT_OUT)/$(2) : $$(LOCAL_PATH)/$(1) | $$(ACP)
1969 $$(transform-prebuilt-to-target)
1972 # Version of add-radio-file that also arranges for the version of the
1973 # file to be checked against the contents of
1974 # $(TARGET_BOARD_INFO_FILE).
1976 # $(2): name of version variable in board-info (eg, "version-baseband")
1977 define add-radio-file-checked
1978 $(eval $(call add-radio-file-checked-internal,$(1),$(notdir $(1)),$(2)))
1980 define add-radio-file-checked-internal
1981 INSTALLED_RADIOIMAGE_TARGET += $$(PRODUCT_OUT)/$(2)
1982 BOARD_INFO_CHECK += $(3):$(LOCAL_PATH)/$(1)
1983 $$(PRODUCT_OUT)/$(2) : $$(LOCAL_PATH)/$(1) | $$(ACP)
1984 $$(transform-prebuilt-to-target)
1988 ###########################################################
1989 # Override the package defined in $(1), setting the
1990 # variables listed below differently.
1992 # $(1): The makefile to override (relative to the source
1994 # $(2): Old LOCAL_PACKAGE_NAME value.
1995 # $(3): New LOCAL_PACKAGE_NAME value.
1996 # $(4): New LOCAL_MANIFEST_PACKAGE_NAME value.
1997 # $(5): New LOCAL_CERTIFICATE value.
1998 # $(6): New LOCAL_INSTRUMENTATION_FOR value.
1999 # $(7): New LOCAL_MANIFEST_INSTRUMENTATION_FOR value.
2001 # Note that LOCAL_PACKAGE_OVERRIDES is NOT cleared in
2003 ###########################################################
2004 define inherit-package
2005 $(eval $(call inherit-package-internal,$(1),$(2),$(3),$(4),$(5),$(6),$(7)))
2008 define inherit-package-internal
2009 LOCAL_PACKAGE_OVERRIDES \
2010 := $(strip $(1))||$(strip $(2))||$(strip $(3))||$(strip $(4))||&&$(strip $(5))||&&$(strip $(6))||&&$(strip $(7)) $(LOCAL_PACKAGE_OVERRIDES)
2012 LOCAL_PACKAGE_OVERRIDES \
2013 := $(wordlist 1,$(words $(LOCAL_PACKAGE_OVERRIDES)), $(LOCAL_PACKAGE_OVERRIDES))
2016 # To be used with inherit-package above
2017 # Evalutes to true if the package was overridden
2018 define set-inherited-package-variables
2019 $(strip $(call set-inherited-package-variables-internal))
2022 define keep-or-override
2023 $(eval $(1) := $(if $(2),$(2),$($(1))))
2026 define set-inherited-package-variables-internal
2027 $(eval _o := $(subst ||, ,$(lastword $(LOCAL_PACKAGE_OVERRIDES))))
2028 $(eval _n := $(subst ||, ,$(firstword $(LOCAL_PACKAGE_OVERRIDES))))
2029 $(if $(filter $(word 2,$(_n)),$(LOCAL_PACKAGE_NAME)), \
2030 $(eval LOCAL_PACKAGE_NAME := $(word 3,$(_o))) \
2031 $(eval LOCAL_MANIFEST_PACKAGE_NAME := $(word 4,$(_o))) \
2032 $(call keep-or-override,LOCAL_CERTIFICATE,$(patsubst &&%,%,$(word 5,$(_o)))) \
2033 $(call keep-or-override,LOCAL_INSTRUMENTATION_FOR,$(patsubst &&%,%,$(word 6,$(_o)))) \
2034 $(call keep-or-override,LOCAL_MANIFEST_INSTRUMENTATION_FOR,$(patsubst &&%,%,$(word 7,$(_o)))) \
2035 $(eval LOCAL_OVERRIDES_PACKAGES := $(sort $(LOCAL_OVERRIDES_PACKAGES) $(word 2,$(_o)))) \
2040 ###########################################################
2041 ## Expand a module name list with REQUIRED modules
2042 ###########################################################
2043 # $(1): The variable name that holds the initial module name list.
2044 # the variable will be modified to hold the expanded results.
2045 # $(2): The initial module name list.
2046 # Returns empty string (maybe with some whitespaces).
2047 define expand-required-modules
2048 $(eval _erm_new_modules := $(sort $(filter-out $($(1)),\
2049 $(foreach m,$(2),$(ALL_MODULES.$(m).REQUIRED)))))\
2050 $(if $(_erm_new_modules),$(eval $(1) += $(_erm_new_modules))\
2051 $(call expand-required-modules,$(1),$(_erm_new_modules)))
2054 ###########################################################
2056 ###########################################################
2058 # eval this to define a rule that runs apicheck.
2062 # $(2) stable api file
2063 # $(3) api file to be tested
2064 # $(4) arguments for apicheck
2065 # $(5) command to run if apicheck failed
2066 # $(6) target dependent on this api check
2067 # $(7) additional dependencies
2069 $(TARGET_OUT_COMMON_INTERMEDIATES)/PACKAGING/$(strip $(1))-timestamp: $(2) $(3) $(APICHECK) $(7)
2070 @echo "Checking API:" $(1)
2071 $(hide) ( $(APICHECK_COMMAND) $(4) $(2) $(3) || ( $(5) ; exit 38 ) )
2072 $(hide) mkdir -p $$(dir $$@)
2074 $(6): $(TARGET_OUT_COMMON_INTERMEDIATES)/PACKAGING/$(strip $(1))-timestamp
2077 ## Whether to build from source if prebuilt alternative exists
2078 ###########################################################
2081 # Expands to empty string if not from source.
2082 ifeq (true,$(ANDROID_BUILD_FROM_SOURCE))
2083 define if-build-from-source
2087 define if-build-from-source
2088 $(if $(filter $(ANDROID_NO_PREBUILT_MODULES),$(1))$(filter \
2089 $(addsuffix %,$(ANDROID_NO_PREBUILT_PATHS)),$(2)),true)
2093 # Include makefile $(1) if build from source for module $(2)
2094 # $(1): the makefile to include
2097 define include-if-build-from-source
2098 $(if $(call if-build-from-source,$(2),$(3)),$(eval include $(1)))
2101 ###########################################################
2103 ###########################################################
2105 # -----------------------------------------------------------------
2106 # Rules and functions to help copy important files to DIST_DIR
2108 include $(BUILD_SYSTEM)/distdir.mk
2110 # Include any vendor specific definitions.mk file
2111 -include $(TOPDIR)vendor/*/build/core/definitions.mk
2114 # $(foreach file,$^,$(if $(findstring,.a,$(suffix $file)),-l$(file),$(file)))
2116 ###########################################################
2118 ###########################################################
2121 #df = $(DEPDIR)/$(*F)
2123 #SRCS = foo.c bar.c ...
2127 # cp $(df).d $(df).P; \
2128 # sed -e 's/#.*//' -e 's/^[^:]*: *//' -e 's/ *\\$$//' \
2129 # -e '/^$$/ d' -e 's/$$/ :/' < $(df).d >> $(df).P; \
2131 # $(COMPILE.c) -o $@ $<
2133 #-include $(SRCS:%.c=$(DEPDIR)/%.P)
2137 # $(COMPILE.c) -MD -o $@ $<
2139 # sed -e 's/#.*//' -e 's/^[^:]*: *//' -e 's/ *\\$$//' \
2140 # -e '/^$$/ d' -e 's/$$/ :/' < $*.d >> $*.P; \