definitions.mk revision e4b24ebab8757ce52a1bd3b3b9986e4d253f0166
1# 2# Copyright (C) 2008 The Android Open Source Project 3# 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 7# 8# http://www.apache.org/licenses/LICENSE-2.0 9# 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. 15# 16 17## 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. 21## 22 23# These are variables we use to collect overall lists 24# of things being processed. 25 26# Full paths to all of the documentation 27ALL_DOCS:= 28 29# The short names of all of the targets in the system. 30# For each element of ALL_MODULES, two other variables 31# are defined: 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 37# sub-variables. 38ALL_MODULES:= 39 40# Full paths to targets that should be added to the "make droid" 41# set of installed targets. 42ALL_DEFAULT_INSTALLED_MODULES:= 43 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. 48ALL_MODULE_TAGS:= 49 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 55# its sub-variables.) 56ALL_MODULE_NAME_TAGS:= 57 58# Full paths to all prebuilt files that will be copied 59# (used to make the dependency on acp) 60ALL_PREBUILT:= 61 62# Full path to all files that are made by some tool 63ALL_GENERATED_SOURCES:= 64 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 67ALL_C_CPP_ETC_OBJECTS:= 68 69# The list of dynamic binaries that haven't been stripped/compressed/prelinked. 70ALL_ORIGINAL_DYNAMIC_BINARIES:= 71 72# These files go into the SDK 73ALL_SDK_FILES:= 74 75# Files for dalvik. This is often build without building the rest of the OS. 76INTERNAL_DALVIK_MODULES:= 77 78# All findbugs xml files 79ALL_FINDBUGS_FILES:= 80 81########################################################### 82## Debugging; prints a variable list to stdout 83########################################################### 84 85# $(1): variable name list, not variable values 86define print-vars 87$(foreach var,$(1), \ 88 $(info $(var):) \ 89 $(foreach word,$($(var)), \ 90 $(info $(space)$(space)$(word)) \ 91 ) \ 92 ) 93endef 94 95########################################################### 96## Evaluates to true if the string contains the word true, 97## and empty otherwise 98## $(1): a var to test 99########################################################### 100 101define true-or-empty 102$(filter true, $(1)) 103endef 104 105 106########################################################### 107## Retrieve the directory of the current makefile 108########################################################### 109 110# Figure out where we are. 111define my-dir 112$(strip \ 113 $(eval md_file_ := $$(lastword $$(MAKEFILE_LIST))) \ 114 $(if $(filter $(CLEAR_VARS),$(md_file_)), \ 115 $(error LOCAL_PATH must be set before including $$(CLEAR_VARS)) \ 116 , \ 117 $(patsubst %/,%,$(dir $(md_file_))) \ 118 ) \ 119 ) 120endef 121 122########################################################### 123## Retrieve a list of all makefiles immediately below some directory 124########################################################### 125 126define all-makefiles-under 127$(wildcard $(1)/*/Android.mk) 128endef 129 130########################################################### 131## Look under a directory for makefiles that don't have parent 132## makefiles. 133########################################################### 134 135# $(1): directory to search under 136# Ignores $(1)/Android.mk 137define first-makefiles-under 138$(shell build/tools/findleaves.py --prune=out --prune=.repo --prune=.git \ 139 --mindepth=2 $(1) Android.mk) 140endef 141 142########################################################### 143## Retrieve a list of all makefiles immediately below your directory 144########################################################### 145 146define all-subdir-makefiles 147$(call all-makefiles-under,$(call my-dir)) 148endef 149 150########################################################### 151## Look in the named list of directories for makefiles, 152## relative to the current directory. 153########################################################### 154 155# $(1): List of directories to look for under this directory 156define all-named-subdir-makefiles 157$(wildcard $(addsuffix /Android.mk, $(addprefix $(my-dir)/,$(1)))) 158endef 159 160########################################################### 161## Find all of the java files under the named directories. 162## Meant to be used like: 163## SRC_FILES := $(call all-java-files-under,src tests) 164########################################################### 165 166define all-java-files-under 167$(patsubst ./%,%, \ 168 $(shell cd $(LOCAL_PATH) ; \ 169 find $(1) -name "*.java" -and -not -name ".*") \ 170 ) 171endef 172 173########################################################### 174## Find all of the java files from here. Meant to be used like: 175## SRC_FILES := $(call all-subdir-java-files) 176########################################################### 177 178define all-subdir-java-files 179$(call all-java-files-under,.) 180endef 181 182########################################################### 183## Find all of the c files under the named directories. 184## Meant to be used like: 185## SRC_FILES := $(call all-c-files-under,src tests) 186########################################################### 187 188define all-c-files-under 189$(patsubst ./%,%, \ 190 $(shell cd $(LOCAL_PATH) ; \ 191 find $(1) -name "*.c" -and -not -name ".*") \ 192 ) 193endef 194 195########################################################### 196## Find all of the c files from here. Meant to be used like: 197## SRC_FILES := $(call all-subdir-c-files) 198########################################################### 199 200define all-subdir-c-files 201$(call all-c-files-under,.) 202endef 203 204########################################################### 205## Find all files named "I*.aidl" under the named directories, 206## which must be relative to $(LOCAL_PATH). The returned list 207## is relative to $(LOCAL_PATH). 208########################################################### 209 210define all-Iaidl-files-under 211$(patsubst ./%,%, \ 212 $(shell cd $(LOCAL_PATH) ; \ 213 find $(1) -name "I*.aidl" -and -not -name ".*") \ 214 ) 215endef 216 217########################################################### 218## Find all of the "I*.aidl" files under $(LOCAL_PATH). 219########################################################### 220 221define all-subdir-Iaidl-files 222$(call all-Iaidl-files-under,.) 223endef 224 225########################################################### 226## Find all of the logtags files under the named directories. 227## Meant to be used like: 228## SRC_FILES := $(call all-logtags-files-under,src) 229########################################################### 230 231define all-logtags-files-under 232$(patsubst ./%,%, \ 233 $(shell cd $(LOCAL_PATH) ; \ 234 find $(1) -name "*.logtags" -and -not -name ".*") \ 235 ) 236endef 237 238########################################################### 239## Find all of the html files under the named directories. 240## Meant to be used like: 241## SRC_FILES := $(call all-html-files-under,src tests) 242########################################################### 243 244define all-html-files-under 245$(patsubst ./%,%, \ 246 $(shell cd $(LOCAL_PATH) ; \ 247 find $(1) -name "*.html" -and -not -name ".*") \ 248 ) 249endef 250 251########################################################### 252## Find all of the html files from here. Meant to be used like: 253## SRC_FILES := $(call all-subdir-html-files) 254########################################################### 255 256define all-subdir-html-files 257$(call all-html-files-under,.) 258endef 259 260########################################################### 261## Find all of the files matching pattern 262## SRC_FILES := $(call find-subdir-files, <pattern>) 263########################################################### 264 265define find-subdir-files 266$(patsubst ./%,%,$(shell cd $(LOCAL_PATH) ; find $(1))) 267endef 268 269########################################################### 270# find the files in the subdirectory $1 of LOCAL_DIR 271# matching pattern $2, filtering out files $3 272# e.g. 273# SRC_FILES += $(call find-subdir-subdir-files, \ 274# css, *.cpp, DontWantThis.cpp) 275########################################################### 276 277define find-subdir-subdir-files 278$(filter-out $(patsubst %,$(1)/%,$(3)),$(patsubst ./%,%,$(shell cd \ 279 $(LOCAL_PATH) ; find $(1) -maxdepth 1 -name $(2)))) 280endef 281 282########################################################### 283## Find all of the files matching pattern 284## SRC_FILES := $(call all-subdir-java-files) 285########################################################### 286 287define find-subdir-assets 288$(if $(1),$(patsubst ./%,%, \ 289 $(shell if [ -d $(1) ] ; then cd $(1) ; find ./ -type f -and -not -type l ; fi)), \ 290 $(warning Empty argument supplied to find-subdir-assets) \ 291) 292endef 293 294########################################################### 295## Find various file types in a list of directories relative to $(LOCAL_PATH) 296########################################################### 297 298define find-other-java-files 299 $(call find-subdir-files,$(1) -name "*.java" -and -not -name ".*") 300endef 301 302define find-other-html-files 303 $(call find-subdir-files,$(1) -name "*.html" -and -not -name ".*") 304endef 305 306########################################################### 307## Scan through each directory of $(1) looking for files 308## that match $(2) using $(wildcard). Useful for seeing if 309## a given directory or one of its parents contains 310## a particular file. Returns the first match found, 311## starting furthest from the root. 312########################################################### 313 314define find-parent-file 315$(strip \ 316 $(eval _fpf := $(wildcard $(strip $(1))/$(strip $(2)))) \ 317 $(if $(_fpf),$(_fpf), \ 318 $(if $(filter-out ./ .,$(1)), \ 319 $(call find-parent-file,$(patsubst %/,%,$(dir $(1))),$(2)) \ 320 ) \ 321 ) \ 322) 323endef 324 325########################################################### 326## Function we can evaluate to introduce a dynamic dependency 327########################################################### 328 329define add-dependency 330$(1): $(2) 331endef 332 333########################################################### 334## Set up the dependencies for a prebuilt target 335## $(call add-prebuilt-file, srcfile, [targetclass]) 336########################################################### 337 338define add-prebuilt-file 339 $(eval $(include-prebuilt)) 340endef 341 342define include-prebuilt 343 include $$(CLEAR_VARS) 344 LOCAL_SRC_FILES := $(1) 345 LOCAL_BUILT_MODULE_STEM := $(1) 346 LOCAL_MODULE_SUFFIX := $$(suffix $(1)) 347 LOCAL_MODULE := $$(basename $(1)) 348 LOCAL_MODULE_CLASS := $(2) 349 include $$(BUILD_PREBUILT) 350endef 351 352########################################################### 353## do multiple prebuilts 354## $(call target class, files ...) 355########################################################### 356 357define add-prebuilt-files 358 $(foreach f,$(2),$(call add-prebuilt-file,$f,$(1))) 359endef 360 361 362 363########################################################### 364## The intermediates directory. Where object files go for 365## a given target. We could technically get away without 366## the "_intermediates" suffix on the directory, but it's 367## nice to be able to grep for that string to find out if 368## anyone's abusing the system. 369########################################################### 370 371# $(1): target class, like "APPS" 372# $(2): target name, like "NotePad" 373# $(3): if non-empty, this is a HOST target. 374# $(4): if non-empty, force the intermediates to be COMMON 375define intermediates-dir-for 376$(strip \ 377 $(eval _idfClass := $(strip $(1))) \ 378 $(if $(_idfClass),, \ 379 $(error $(LOCAL_PATH): Class not defined in call to intermediates-dir-for)) \ 380 $(eval _idfName := $(strip $(2))) \ 381 $(if $(_idfName),, \ 382 $(error $(LOCAL_PATH): Name not defined in call to intermediates-dir-for)) \ 383 $(eval _idfPrefix := $(if $(strip $(3)),HOST,TARGET)) \ 384 $(if $(filter $(_idfClass),$(COMMON_MODULE_CLASSES))$(4), \ 385 $(eval _idfIntBase := $($(_idfPrefix)_OUT_COMMON_INTERMEDIATES)) \ 386 , \ 387 $(eval _idfIntBase := $($(_idfPrefix)_OUT_INTERMEDIATES)) \ 388 ) \ 389 $(_idfIntBase)/$(_idfClass)/$(_idfName)_intermediates \ 390) 391endef 392 393# Uses LOCAL_MODULE_CLASS, LOCAL_MODULE, and LOCAL_IS_HOST_MODULE 394# to determine the intermediates directory. 395# 396# $(1): if non-empty, force the intermediates to be COMMON 397define local-intermediates-dir 398$(strip \ 399 $(if $(strip $(LOCAL_MODULE_CLASS)),, \ 400 $(error $(LOCAL_PATH): LOCAL_MODULE_CLASS not defined before call to local-intermediates-dir)) \ 401 $(if $(strip $(LOCAL_MODULE)),, \ 402 $(error $(LOCAL_PATH): LOCAL_MODULE not defined before call to local-intermediates-dir)) \ 403 $(call intermediates-dir-for,$(LOCAL_MODULE_CLASS),$(LOCAL_MODULE),$(LOCAL_IS_HOST_MODULE),$(1)) \ 404) 405endef 406 407########################################################### 408## Convert "path/to/libXXX.so" to "-lXXX". 409## Any "path/to/libXXX.a" elements pass through unchanged. 410########################################################### 411 412define normalize-libraries 413$(foreach so,$(filter %.so,$(1)),-l$(patsubst lib%.so,%,$(notdir $(so))))\ 414$(filter-out %.so,$(1)) 415endef 416 417# TODO: change users to call the common version. 418define normalize-host-libraries 419$(call normalize-libraries,$(1)) 420endef 421 422define normalize-target-libraries 423$(call normalize-libraries,$(1)) 424endef 425 426########################################################### 427## Convert a list of short module names (e.g., "framework", "Browser") 428## into the list of files that are built for those modules. 429## NOTE: this won't return reliable results until after all 430## sub-makefiles have been included. 431## $(1): target list 432########################################################### 433 434define module-built-files 435$(foreach module,$(1),$(ALL_MODULES.$(module).BUILT)) 436endef 437 438########################################################### 439## Convert a list of short modules names (e.g., "framework", "Browser") 440## into the list of files that are installed for those modules. 441## NOTE: this won't return reliable results until after all 442## sub-makefiles have been included. 443## $(1): target list 444########################################################### 445 446define module-installed-files 447$(foreach module,$(1),$(ALL_MODULES.$(module).INSTALLED)) 448endef 449 450########################################################### 451## Convert a list of short modules names (e.g., "framework", "Browser") 452## into the list of files that should be used when linking 453## against that module as a public API. 454## TODO: Allow this for more than JAVA_LIBRARIES modules 455## NOTE: this won't return reliable results until after all 456## sub-makefiles have been included. 457## $(1): target list 458########################################################### 459 460define module-stubs-files 461$(foreach module,$(1),$(ALL_MODULES.$(module).STUBS)) 462endef 463 464########################################################### 465## Evaluates to the timestamp file for a doc module, which 466## is the dependency that should be used. 467## $(1): doc module 468########################################################### 469 470define doc-timestamp-for 471$(OUT_DOCS)/$(strip $(1))-timestamp 472endef 473 474 475########################################################### 476## Convert "framework framework-res ext" to "out/.../javalib.jar ..." 477## This lets us treat framework-res as a normal library. 478## $(1): library list 479## $(2): Non-empty if IS_HOST_MODULE 480########################################################### 481 482# $(1): library name 483# $(2): Non-empty if IS_HOST_MODULE 484define _java-lib-dir 485$(call intermediates-dir-for, \ 486 $(if $(filter framework-res,$(1)),APPS,JAVA_LIBRARIES),$(1),$(2)) 487endef 488 489# $(1): library name 490define _java-lib-classes.jar 491$(if $(filter framework-res,$(1)),package$(COMMON_ANDROID_PACKAGE_SUFFIX),classes$(COMMON_JAVA_PACKAGE_SUFFIX)) 492endef 493 494# $(1): library name 495# $(2): Non-empty if IS_HOST_MODULE 496define _java-lib-full-classes.jar 497$(call _java-lib-dir,$(1),$(2))/$(call _java-lib-classes.jar,$(1)) 498endef 499 500# $(1): library name list 501# $(2): Non-empty if IS_HOST_MODULE 502define java-lib-files 503$(foreach lib,$(1),$(call _java-lib-full-classes.jar,$(lib),$(2))) 504endef 505 506# $(1): library name 507define _java-lib-dep 508$(if $(filter framework-res,$(1)),package$(COMMON_ANDROID_PACKAGE_SUFFIX),javalib$(COMMON_JAVA_PACKAGE_SUFFIX)) 509endef 510 511# $(1): library name 512# $(2): Non-empty if IS_HOST_MODULE 513define _java-lib-full-dep 514$(call _java-lib-dir,$(1),$(2))/$(call _java-lib-dep,$(1)) 515endef 516 517# $(1): library name list 518# $(2): Non-empty if IS_HOST_MODULE 519define java-lib-deps 520$(foreach lib,$(1),$(call _java-lib-full-dep,$(lib),$(2))) 521endef 522 523########################################################### 524## Convert "a b c" into "a:b:c" 525########################################################### 526 527empty := 528space := $(empty) $(empty) 529 530define normalize-path-list 531$(subst $(space),:,$(strip $(1))) 532endef 533 534########################################################### 535## Read the word out of a colon-separated list of words. 536## This has the same behavior as the built-in function 537## $(word n,str). 538## 539## The individual words may not contain spaces. 540## 541## $(1): 1 based index 542## $(2): value of the form a:b:c... 543########################################################### 544 545define word-colon 546$(word $(1),$(subst :,$(space),$(2))) 547endef 548 549########################################################### 550## Convert "a=b c= d e = f" into "a=b c=d e=f" 551## 552## $(1): list to collapse 553## $(2): if set, separator word; usually "=", ":", or ":=" 554## Defaults to "=" if not set. 555########################################################### 556 557define collapse-pairs 558$(eval _cpSEP := $(strip $(if $(2),$(2),=)))\ 559$(subst $(space)$(_cpSEP)$(space),$(_cpSEP),$(strip \ 560 $(subst $(_cpSEP), $(_cpSEP) ,$(1)))) 561endef 562 563########################################################### 564## MODULE_TAG set operations 565########################################################### 566 567# Given a list of tags, return the targets that specify 568# any of those tags. 569# $(1): tag list 570define modules-for-tag-list 571$(sort $(foreach tag,$(1),$(ALL_MODULE_TAGS.$(tag)))) 572endef 573 574# Same as modules-for-tag-list, but operates on 575# ALL_MODULE_NAME_TAGS. 576# $(1): tag list 577define module-names-for-tag-list 578$(sort $(foreach tag,$(1),$(ALL_MODULE_NAME_TAGS.$(tag)))) 579endef 580 581# Given an accept and reject list, find the matching 582# set of targets. If a target has multiple tags and 583# any of them are rejected, the target is rejected. 584# Reject overrides accept. 585# $(1): list of tags to accept 586# $(2): list of tags to reject 587#TODO(dbort): do $(if $(strip $(1)),$(1),$(ALL_MODULE_TAGS)) 588#TODO(jbq): as of 20100106 nobody uses the second parameter 589define get-tagged-modules 590$(filter-out \ 591 $(call modules-for-tag-list,$(2)), \ 592 $(call modules-for-tag-list,$(1))) 593endef 594 595########################################################### 596## Append a leaf to a base path. Properly deals with 597## base paths ending in /. 598## 599## $(1): base path 600## $(2): leaf path 601########################################################### 602 603define append-path 604$(subst //,/,$(1)/$(2)) 605endef 606 607 608########################################################### 609## Package filtering 610########################################################### 611 612# Given a list of installed modules (short or long names) 613# return a list of the packages (yes, .apk packages, not 614# modules in general) that are overridden by this list and, 615# therefore, should not be installed. 616# $(1): mixed list of installed modules 617# TODO: This is fragile; find a reliable way to get this information. 618define _get-package-overrides 619 $(eval ### Discard any words containing slashes, unless they end in .apk, \ 620 ### in which case trim off the directory component and the suffix. \ 621 ### If there are no slashes, keep the entire word.) 622 $(eval _gpo_names := $(subst /,@@@ @@@,$(1))) 623 $(eval _gpo_names := \ 624 $(filter %.apk,$(_gpo_names)) \ 625 $(filter-out %@@@ @@@%,$(_gpo_names))) 626 $(eval _gpo_names := $(patsubst %.apk,%,$(_gpo_names))) 627 $(eval _gpo_names := $(patsubst @@@%,%,$(_gpo_names))) 628 629 $(eval ### Remove any remaining words that contain dots.) 630 $(eval _gpo_names := $(subst .,@@@ @@@,$(_gpo_names))) 631 $(eval _gpo_names := $(filter-out %@@@ @@@%,$(_gpo_names))) 632 633 $(eval ### Now we have a list of any words that could possibly refer to \ 634 ### packages, although there may be words that do not. Only \ 635 ### real packages will be present under PACKAGES.*, though.) 636 $(foreach _gpo_name,$(_gpo_names),$(PACKAGES.$(_gpo_name).OVERRIDES)) 637endef 638 639define get-package-overrides 640$(strip $(sort $(call _get-package-overrides,$(1)))) 641endef 642 643########################################################### 644## Output the command lines, or not 645########################################################### 646 647ifeq ($(strip $(SHOW_COMMANDS)),) 648define pretty 649@echo $1 650endef 651hide := @ 652else 653define pretty 654endef 655hide := 656endif 657 658########################################################### 659## Dump the variables that are associated with targets 660########################################################### 661 662define dump-module-variables 663@echo all_dependencies=$^ 664@echo PRIVATE_YACCFLAGS=$(PRIVATE_YACCFLAGS); 665@echo PRIVATE_CFLAGS=$(PRIVATE_CFLAGS); 666@echo PRIVATE_CPPFLAGS=$(PRIVATE_CPPFLAGS); 667@echo PRIVATE_DEBUG_CFLAGS=$(PRIVATE_DEBUG_CFLAGS); 668@echo PRIVATE_C_INCLUDES=$(PRIVATE_C_INCLUDES); 669@echo PRIVATE_LDFLAGS=$(PRIVATE_LDFLAGS); 670@echo PRIVATE_LDLIBS=$(PRIVATE_LDLIBS); 671@echo PRIVATE_ARFLAGS=$(PRIVATE_ARFLAGS); 672@echo PRIVATE_AAPT_FLAGS=$(PRIVATE_AAPT_FLAGS); 673@echo PRIVATE_DX_FLAGS=$(PRIVATE_DX_FLAGS); 674@echo PRIVATE_JAVACFLAGS=$(PRIVATE_JAVACFLAGS); 675@echo PRIVATE_JAVA_LIBRARIES=$(PRIVATE_JAVA_LIBRARIES); 676@echo PRIVATE_ALL_SHARED_LIBRARIES=$(PRIVATE_ALL_SHARED_LIBRARIES); 677@echo PRIVATE_ALL_STATIC_LIBRARIES=$(PRIVATE_ALL_STATIC_LIBRARIES); 678@echo PRIVATE_ALL_WHOLE_STATIC_LIBRARIES=$(PRIVATE_ALL_WHOLE_STATIC_LIBRARIES); 679@echo PRIVATE_ALL_OBJECTS=$(PRIVATE_ALL_OBJECTS); 680endef 681 682########################################################### 683## Commands for using sed to replace given variable values 684########################################################### 685 686define transform-variables 687@mkdir -p $(dir $@) 688@echo "Sed: $(if $(PRIVATE_MODULE),$(PRIVATE_MODULE),$@) <= $<" 689$(hide) sed $(foreach var,$(REPLACE_VARS),-e "s/{{$(var)}}/$(subst /,\/,$(PWD)/$($(var)))/g") $< >$@ 690$(hide) if [ "$(suffix $@)" = ".sh" ]; then chmod a+rx $@; fi 691endef 692 693 694########################################################### 695## Commands for munging the dependency files GCC generates 696########################################################### 697 698define transform-d-to-p 699@cp $(@:%.o=%.d) $(@:%.o=%.P); \ 700 sed -e 's/#.*//' -e 's/^[^:]*: *//' -e 's/ *\\$$//' \ 701 -e '/^$$/ d' -e 's/$$/ :/' < $(@:%.o=%.d) >> $(@:%.o=%.P); \ 702 rm -f $(@:%.o=%.d) 703endef 704 705########################################################### 706## Commands for running lex 707########################################################### 708 709define transform-l-to-cpp 710@mkdir -p $(dir $@) 711@echo "Lex: $(PRIVATE_MODULE) <= $<" 712$(hide) $(LEX) -o$@ $< 713endef 714 715########################################################### 716## Commands for running yacc 717## 718## Because the extension of c++ files can change, the 719## extension must be specified in $1. 720## E.g, "$(call transform-y-to-cpp,.cpp)" 721########################################################### 722 723define transform-y-to-cpp 724@mkdir -p $(dir $@) 725@echo "Yacc: $(PRIVATE_MODULE) <= $<" 726$(YACC) $(PRIVATE_YACCFLAGS) -o $@ $< 727touch $(@:$1=$(YACC_HEADER_SUFFIX)) 728echo '#ifndef '$(@F:$1=_h) > $(@:$1=.h) 729echo '#define '$(@F:$1=_h) >> $(@:$1=.h) 730cat $(@:$1=$(YACC_HEADER_SUFFIX)) >> $(@:$1=.h) 731echo '#endif' >> $(@:$1=.h) 732rm -f $(@:$1=$(YACC_HEADER_SUFFIX)) 733endef 734 735 736########################################################### 737## Commands for running aidl 738########################################################### 739 740define transform-aidl-to-java 741@mkdir -p $(dir $@) 742@echo "Aidl: $(PRIVATE_MODULE) <= $<" 743$(hide) $(AIDL) -d$(patsubst %.java,%.P,$@) $(PRIVATE_AIDL_FLAGS) $< $@ 744endef 745#$(AIDL) $(PRIVATE_AIDL_FLAGS) $< - | indent -nut -br -npcs -l1000 > $@ 746 747 748########################################################### 749## Commands for running java-event-log-tags.py 750########################################################### 751 752define transform-logtags-to-java 753@mkdir -p $(dir $@) 754@echo "logtags: $@ <= $<" 755$(hide) $(JAVATAGS) -o $@ $^ 756endef 757 758 759########################################################### 760## Commands for running gcc to compile a C++ file 761########################################################### 762 763define transform-cpp-to-o 764@mkdir -p $(dir $@) 765@echo "target $(PRIVATE_ARM_MODE) C++: $(PRIVATE_MODULE) <= $<" 766$(hide) $(PRIVATE_CXX) \ 767 $(foreach incdir, \ 768 $(PRIVATE_C_INCLUDES) \ 769 $(if $(PRIVATE_NO_DEFAULT_COMPILER_FLAGS),, \ 770 $(TARGET_PROJECT_INCLUDES) \ 771 $(TARGET_C_INCLUDES) \ 772 ) \ 773 , \ 774 -I $(incdir) \ 775 ) \ 776 -c \ 777 $(if $(PRIVATE_NO_DEFAULT_COMPILER_FLAGS),, \ 778 $(TARGET_GLOBAL_CFLAGS) \ 779 $(TARGET_GLOBAL_CPPFLAGS) \ 780 $(PRIVATE_ARM_CFLAGS) \ 781 ) \ 782 -fno-rtti \ 783 $(PRIVATE_CFLAGS) \ 784 $(PRIVATE_CPPFLAGS) \ 785 $(PRIVATE_DEBUG_CFLAGS) \ 786 -MD -o $@ $< 787$(hide) $(transform-d-to-p) 788endef 789 790 791########################################################### 792## Commands for running gcc to compile a C file 793########################################################### 794 795# $(1): extra flags 796define transform-c-or-s-to-o-no-deps 797@mkdir -p $(dir $@) 798$(hide) $(PRIVATE_CC) \ 799 $(foreach incdir, \ 800 $(PRIVATE_C_INCLUDES) \ 801 $(if $(PRIVATE_NO_DEFAULT_COMPILER_FLAGS),, \ 802 $(TARGET_PROJECT_INCLUDES) \ 803 $(TARGET_C_INCLUDES) \ 804 ) \ 805 , \ 806 -I $(incdir) \ 807 ) \ 808 -c \ 809 $(if $(PRIVATE_NO_DEFAULT_COMPILER_FLAGS),, \ 810 $(TARGET_GLOBAL_CFLAGS) \ 811 $(PRIVATE_ARM_CFLAGS) \ 812 ) \ 813 $(PRIVATE_CFLAGS) \ 814 $(1) \ 815 $(PRIVATE_DEBUG_CFLAGS) \ 816 -MD -o $@ $< 817endef 818 819define transform-c-to-o-no-deps 820@echo "target $(PRIVATE_ARM_MODE) C: $(PRIVATE_MODULE) <= $<" 821$(call transform-c-or-s-to-o-no-deps, ) 822endef 823 824define transform-s-to-o-no-deps 825@echo "target asm: $(PRIVATE_MODULE) <= $<" 826$(call transform-c-or-s-to-o-no-deps, $(PRIVATE_ASFLAGS)) 827endef 828 829define transform-c-to-o 830$(transform-c-to-o-no-deps) 831$(hide) $(transform-d-to-p) 832endef 833 834define transform-s-to-o 835$(transform-s-to-o-no-deps) 836$(hide) $(transform-d-to-p) 837endef 838 839########################################################### 840## Commands for running gcc to compile an Objective-C file 841## This should never happen for target builds but this 842## will error at build time. 843########################################################### 844 845define transform-m-to-o-no-deps 846@echo "target ObjC: $(PRIVATE_MODULE) <= $<" 847$(call transform-c-or-s-to-o-no-deps) 848endef 849 850define transform-m-to-o 851$(transform-m-to-o-no-deps) 852$(hide) $(transform-d-to-p) 853endef 854 855########################################################### 856## Commands for running gcc to compile a host C++ file 857########################################################### 858 859define transform-host-cpp-to-o 860@mkdir -p $(dir $@) 861@echo "host C++: $(PRIVATE_MODULE) <= $<" 862$(hide) $(PRIVATE_CXX) \ 863 $(foreach incdir, \ 864 $(PRIVATE_C_INCLUDES) \ 865 $(if $(PRIVATE_NO_DEFAULT_COMPILER_FLAGS),, \ 866 $(HOST_PROJECT_INCLUDES) \ 867 $(HOST_C_INCLUDES) \ 868 ) \ 869 , \ 870 -I $(incdir) \ 871 ) \ 872 -c \ 873 $(if $(PRIVATE_NO_DEFAULT_COMPILER_FLAGS),, \ 874 $(HOST_GLOBAL_CFLAGS) \ 875 $(HOST_GLOBAL_CPPFLAGS) \ 876 ) \ 877 $(PRIVATE_CFLAGS) \ 878 $(PRIVATE_CPPFLAGS) \ 879 $(PRIVATE_DEBUG_CFLAGS) \ 880 -MD -o $@ $< 881$(transform-d-to-p) 882endef 883 884 885########################################################### 886## Commands for running gcc to compile a host C file 887########################################################### 888 889# $(1): extra flags 890define transform-host-c-or-s-to-o-no-deps 891@mkdir -p $(dir $@) 892$(hide) $(PRIVATE_CC) \ 893 $(foreach incdir, \ 894 $(PRIVATE_C_INCLUDES) \ 895 $(if $(PRIVATE_NO_DEFAULT_COMPILER_FLAGS),, \ 896 $(HOST_PROJECT_INCLUDES) \ 897 $(HOST_C_INCLUDES) \ 898 ) \ 899 , \ 900 -I $(incdir) \ 901 ) \ 902 -c \ 903 $(if $(PRIVATE_NO_DEFAULT_COMPILER_FLAGS),, \ 904 $(HOST_GLOBAL_CFLAGS) \ 905 ) \ 906 $(PRIVATE_CFLAGS) \ 907 $(1) \ 908 $(PRIVATE_DEBUG_CFLAGS) \ 909 -MD -o $@ $< 910endef 911 912define transform-host-c-to-o-no-deps 913@echo "host C: $(PRIVATE_MODULE) <= $<" 914$(call transform-host-c-or-s-to-o-no-deps, ) 915endef 916 917define transform-host-s-to-o-no-deps 918@echo "host asm: $(PRIVATE_MODULE) <= $<" 919$(call transform-host-c-or-s-to-o-no-deps, $(PRIVATE_ASFLAGS)) 920endef 921 922define transform-host-c-to-o 923$(transform-host-c-to-o-no-deps) 924$(transform-d-to-p) 925endef 926 927define transform-host-s-to-o 928$(transform-host-s-to-o-no-deps) 929$(transform-d-to-p) 930endef 931 932########################################################### 933## Commands for running gcc to compile a host Objective-C file 934########################################################### 935 936define transform-host-m-to-o-no-deps 937@echo "host ObjC: $(PRIVATE_MODULE) <= $<" 938$(call transform-host-c-or-s-to-o-no-deps) 939endef 940 941define tranform-host-m-to-o 942$(transform-host-m-to-o-no-deps) 943$(transform-d-to-p) 944endef 945 946########################################################### 947## Commands for running ar 948########################################################### 949 950define _concat-if-arg2-not-empty 951$(if $(2),$(hide) $(1) $(2)) 952endef 953 954# Split long argument list into smaller groups and call the command repeatedly 955# 956# $(1): the command without arguments 957# $(2): the arguments 958define split-long-arguments 959$(call _concat-if-arg2-not-empty,$(1),$(wordlist 1,500,$(2))) 960$(call _concat-if-arg2-not-empty,$(1),$(wordlist 501,1000,$(2))) 961$(call _concat-if-arg2-not-empty,$(1),$(wordlist 1001,1500,$(2))) 962$(call _concat-if-arg2-not-empty,$(1),$(wordlist 1501,2000,$(2))) 963$(call _concat-if-arg2-not-empty,$(1),$(wordlist 2001,2500,$(2))) 964$(call _concat-if-arg2-not-empty,$(1),$(wordlist 2501,3000,$(2))) 965$(call _concat-if-arg2-not-empty,$(1),$(wordlist 3001,99999,$(2))) 966endef 967 968define extract-and-include-target-whole-static-libs 969$(foreach lib,$(PRIVATE_ALL_WHOLE_STATIC_LIBRARIES), \ 970 $(hide) echo "preparing StaticLib: $(PRIVATE_MODULE) [including $(lib)]"; \ 971 ldir=$(PRIVATE_INTERMEDIATES_DIR)/WHOLE/$(basename $(notdir $(lib)))_objs;\ 972 rm -rf $$ldir; \ 973 mkdir -p $$ldir; \ 974 filelist=; \ 975 for f in `$(TARGET_AR) t $(lib)`; do \ 976 $(TARGET_AR) p $(lib) $$f > $$ldir/$$f; \ 977 filelist="$$filelist $$ldir/$$f"; \ 978 done ; \ 979 $(TARGET_AR) $(TARGET_GLOBAL_ARFLAGS) $(PRIVATE_ARFLAGS) $@ $$filelist;\ 980) 981endef 982 983# Explicitly delete the archive first so that ar doesn't 984# try to add to an existing archive. 985define transform-o-to-static-lib 986@mkdir -p $(dir $@) 987@rm -f $@ 988$(extract-and-include-target-whole-static-libs) 989@echo "target StaticLib: $(PRIVATE_MODULE) ($@)" 990$(call split-long-arguments,$(TARGET_AR) $(TARGET_GLOBAL_ARFLAGS) $(PRIVATE_ARFLAGS) $@,$(filter %.o, $^)) 991endef 992 993########################################################### 994## Commands for running host ar 995########################################################### 996 997define extract-and-include-host-whole-static-libs 998$(foreach lib,$(PRIVATE_ALL_WHOLE_STATIC_LIBRARIES), \ 999 $(hide) echo "preparing StaticLib: $(PRIVATE_MODULE) [including $(lib)]"; \ 1000 ldir=$(PRIVATE_INTERMEDIATES_DIR)/WHOLE/$(basename $(notdir $(lib)))_objs;\ 1001 rm -rf $$ldir; \ 1002 mkdir -p $$ldir; \ 1003 filelist=; \ 1004 for f in `$(HOST_AR) t $(lib) | grep '\.o$$'`; do \ 1005 $(HOST_AR) p $(lib) $$f > $$ldir/$$f; \ 1006 filelist="$$filelist $$ldir/$$f"; \ 1007 done ; \ 1008 $(HOST_AR) $(HOST_GLOBAL_ARFLAGS) $(PRIVATE_ARFLAGS) $@ $$filelist;\ 1009) 1010endef 1011 1012# Explicitly delete the archive first so that ar doesn't 1013# try to add to an existing archive. 1014define transform-host-o-to-static-lib 1015@mkdir -p $(dir $@) 1016@rm -f $@ 1017$(extract-and-include-host-whole-static-libs) 1018@echo "host StaticLib: $(PRIVATE_MODULE) ($@)" 1019$(call split-long-arguments,$(HOST_AR) $(HOST_GLOBAL_ARFLAGS) $(PRIVATE_ARFLAGS) $@,$(filter %.o, $^)) 1020endef 1021 1022 1023########################################################### 1024## Commands for running gcc to link a shared library or package 1025########################################################### 1026 1027# ld just seems to be so finicky with command order that we allow 1028# it to be overriden en-masse see combo/linux-arm.make for an example. 1029ifneq ($(HOST_CUSTOM_LD_COMMAND),true) 1030define transform-host-o-to-shared-lib-inner 1031$(HOST_CXX) \ 1032 -Wl,-rpath-link=$(TARGET_OUT_INTERMEDIATE_LIBRARIES) \ 1033 -Wl,-rpath,\$$ORIGIN/../lib \ 1034 -shared -Wl,-soname,$(notdir $@) \ 1035 $(PRIVATE_LDFLAGS) \ 1036 $(HOST_GLOBAL_LD_DIRS) \ 1037 $(if $(PRIVATE_NO_DEFAULT_COMPILER_FLAGS),, \ 1038 $(HOST_GLOBAL_LDFLAGS) \ 1039 ) \ 1040 $(PRIVATE_ALL_OBJECTS) \ 1041 -Wl,--whole-archive \ 1042 $(call normalize-host-libraries,$(PRIVATE_ALL_WHOLE_STATIC_LIBRARIES)) \ 1043 -Wl,--no-whole-archive \ 1044 $(call normalize-host-libraries,$(PRIVATE_ALL_STATIC_LIBRARIES)) \ 1045 $(call normalize-host-libraries,$(PRIVATE_ALL_SHARED_LIBRARIES)) \ 1046 -o $@ \ 1047 $(PRIVATE_LDLIBS) 1048endef 1049endif 1050 1051define transform-host-o-to-shared-lib 1052@mkdir -p $(dir $@) 1053@echo "host SharedLib: $(PRIVATE_MODULE) ($@)" 1054$(hide) $(transform-host-o-to-shared-lib-inner) 1055endef 1056 1057define transform-host-o-to-package 1058@mkdir -p $(dir $@) 1059@echo "host Package: $(PRIVATE_MODULE) ($@)" 1060$(hide) $(transform-host-o-to-shared-lib-inner) 1061endef 1062 1063 1064########################################################### 1065## Commands for running gcc to link a shared library or package 1066########################################################### 1067 1068#echo >$@.vers "{"; \ 1069#echo >>$@.vers " global:"; \ 1070#$(BUILD_SYSTEM)/filter_symbols.sh $(TARGET_NM) " " ";" $(filter %.o,$^) | sort -u >>$@.vers; \ 1071#echo >>$@.vers " local:"; \ 1072#echo >>$@.vers " *;"; \ 1073#echo >>$@.vers "};"; \ 1074 1075# -Wl,--version-script=$@.vers \ 1076 1077# ld just seems to be so finicky with command order that we allow 1078# it to be overriden en-masse see combo/linux-arm.make for an example. 1079ifneq ($(TARGET_CUSTOM_LD_COMMAND),true) 1080define transform-o-to-shared-lib-inner 1081$(TARGET_CXX) \ 1082 $(TARGET_GLOBAL_LDFLAGS) \ 1083 -Wl,-rpath-link=$(TARGET_OUT_INTERMEDIATE_LIBRARIES) \ 1084 -Wl,-rpath,\$$ORIGIN/../lib \ 1085 -shared -Wl,-soname,$(notdir $@) \ 1086 $(PRIVATE_LDFLAGS) \ 1087 $(TARGET_GLOBAL_LD_DIRS) \ 1088 $(PRIVATE_ALL_OBJECTS) \ 1089 -Wl,--whole-archive \ 1090 $(call normalize-host-libraries,$(PRIVATE_ALL_WHOLE_STATIC_LIBRARIES)) \ 1091 -Wl,--no-whole-archive \ 1092 $(call normalize-target-libraries,$(PRIVATE_ALL_STATIC_LIBRARIES)) \ 1093 $(call normalize-target-libraries,$(PRIVATE_ALL_SHARED_LIBRARIES)) \ 1094 -o $@ \ 1095 $(PRIVATE_LDLIBS) 1096endef 1097endif 1098 1099define transform-o-to-shared-lib 1100@mkdir -p $(dir $@) 1101@echo "target SharedLib: $(PRIVATE_MODULE) ($@)" 1102$(hide) $(transform-o-to-shared-lib-inner) 1103endef 1104 1105define transform-o-to-package 1106@mkdir -p $(dir $@) 1107@echo "target Package: $(PRIVATE_MODULE) ($@)" 1108$(hide) $(transform-o-to-shared-lib-inner) 1109endef 1110 1111 1112########################################################### 1113## Commands for filtering a target executable or library 1114########################################################### 1115 1116# Because of bug 743462 ("Prelinked image magic gets stripped 1117# by arm-elf-objcopy"), we have to use soslim to strip target 1118# binaries. 1119define transform-to-stripped 1120@mkdir -p $(dir $@) 1121@echo "target Strip: $(PRIVATE_MODULE) ($@)" 1122$(hide) $(SOSLIM) --strip --shady --quiet $< --outfile $@ 1123endef 1124 1125define transform-to-prelinked 1126@mkdir -p $(dir $@) 1127@echo "target Prelink: $(PRIVATE_MODULE) ($@)" 1128$(hide) $(APRIORI) \ 1129 --prelinkmap $(TARGET_PRELINKER_MAP) \ 1130 --locals-only \ 1131 --quiet \ 1132 $< \ 1133 --output $@ 1134endef 1135 1136 1137########################################################### 1138## Commands for running gcc to link an executable 1139########################################################### 1140 1141ifneq ($(TARGET_CUSTOM_LD_COMMAND),true) 1142define transform-o-to-executable-inner 1143$(TARGET_CXX) \ 1144 $(TARGET_GLOBAL_LDFLAGS) \ 1145 -Wl,-rpath-link=$(TARGET_OUT_INTERMEDIATE_LIBRARIES) \ 1146 $(TARGET_GLOBAL_LD_DIRS) \ 1147 -Wl,-rpath-link=$(TARGET_OUT_INTERMEDIATE_LIBRARIES) \ 1148 -Wl,-rpath,\$$ORIGIN/../lib \ 1149 $(PRIVATE_LDFLAGS) \ 1150 $(TARGET_GLOBAL_LD_DIRS) \ 1151 $(PRIVATE_ALL_OBJECTS) \ 1152 -Wl,--whole-archive \ 1153 $(call normalize-target-libraries,$(PRIVATE_ALL_WHOLE_STATIC_LIBRARIES)) \ 1154 -Wl,--no-whole-archive \ 1155 $(call normalize-target-libraries,$(PRIVATE_ALL_STATIC_LIBRARIES)) \ 1156 $(call normalize-target-libraries,$(PRIVATE_ALL_SHARED_LIBRARIES)) \ 1157 -o $@ \ 1158 $(PRIVATE_LDLIBS) 1159endef 1160endif 1161 1162define transform-o-to-executable 1163@mkdir -p $(dir $@) 1164@echo "target Executable: $(PRIVATE_MODULE) ($@)" 1165$(hide) $(transform-o-to-executable-inner) 1166endef 1167 1168 1169########################################################### 1170## Commands for running gcc to link a statically linked 1171## executable. In practice, we only use this on arm, so 1172## the other platforms don't have the 1173## transform-o-to-static-executable defined 1174########################################################### 1175 1176ifneq ($(TARGET_CUSTOM_LD_COMMAND),true) 1177define transform-o-to-static-executable-inner 1178endef 1179endif 1180 1181define transform-o-to-static-executable 1182@mkdir -p $(dir $@) 1183@echo "target StaticExecutable: $(PRIVATE_MODULE) ($@)" 1184$(hide) $(transform-o-to-static-executable-inner) 1185endef 1186 1187 1188########################################################### 1189## Commands for running gcc to link a host executable 1190########################################################### 1191 1192ifneq ($(HOST_CUSTOM_LD_COMMAND),true) 1193define transform-host-o-to-executable-inner 1194$(HOST_CXX) \ 1195 -Wl,-rpath-link=$(TARGET_OUT_INTERMEDIATE_LIBRARIES) \ 1196 -Wl,-rpath,\$$ORIGIN/../lib \ 1197 $(HOST_GLOBAL_LD_DIRS) \ 1198 $(PRIVATE_LDFLAGS) \ 1199 $(if $(PRIVATE_NO_DEFAULT_COMPILER_FLAGS),, \ 1200 $(HOST_GLOBAL_LDFLAGS) \ 1201 ) \ 1202 $(PRIVATE_ALL_OBJECTS) \ 1203 -Wl,--whole-archive \ 1204 $(call normalize-host-libraries,$(PRIVATE_ALL_WHOLE_STATIC_LIBRARIES)) \ 1205 -Wl,--no-whole-archive \ 1206 $(call normalize-host-libraries,$(PRIVATE_ALL_STATIC_LIBRARIES)) \ 1207 $(call normalize-host-libraries,$(PRIVATE_ALL_SHARED_LIBRARIES)) \ 1208 -o $@ \ 1209 $(PRIVATE_LDLIBS) 1210endef 1211endif 1212 1213define transform-host-o-to-executable 1214@mkdir -p $(dir $@) 1215@echo "host Executable: $(PRIVATE_MODULE) ($@)" 1216$(hide) $(transform-host-o-to-executable-inner) 1217endef 1218 1219 1220########################################################### 1221## Commands for running javac to make .class files 1222########################################################### 1223 1224#@echo "Source intermediates dir: $(PRIVATE_SOURCE_INTERMEDIATES_DIR)" 1225#@echo "Source intermediates: $$(find $(PRIVATE_SOURCE_INTERMEDIATES_DIR) -name '*.java')" 1226 1227# TODO: Right now we generate the asset resources twice, first as part 1228# of generating the Java classes, then at the end when packaging the final 1229# assets. This should be changed to do one of two things: (1) Don't generate 1230# any resource files the first time, only create classes during that stage; 1231# or (2) Don't use the -c flag with the second stage, instead taking the 1232# resource files from the first stage as additional input. My original intent 1233# was to use approach (2), but this requires a little more work in the tool. 1234# Maybe we should just use approach (1). 1235 1236# This rule creates the R.java and Manifest.java files, both of which 1237# are PRODUCT-neutral. Don't pass PRODUCT_AAPT_CONFIG to this invocation. 1238define create-resource-java-files 1239@mkdir -p $(PRIVATE_SOURCE_INTERMEDIATES_DIR) 1240@mkdir -p $(dir $(PRIVATE_RESOURCE_PUBLICS_OUTPUT)) 1241$(hide) $(AAPT) package $(PRIVATE_AAPT_FLAGS) -m \ 1242 $(eval # PRODUCT_AAPT_CONFIG is intentionally missing-- see comment.) \ 1243 $(addprefix -J , $(PRIVATE_SOURCE_INTERMEDIATES_DIR)) \ 1244 $(addprefix -M , $(PRIVATE_ANDROID_MANIFEST)) \ 1245 $(addprefix -P , $(PRIVATE_RESOURCE_PUBLICS_OUTPUT)) \ 1246 $(addprefix -S , $(PRIVATE_RESOURCE_DIR)) \ 1247 $(addprefix -A , $(PRIVATE_ASSET_DIR)) \ 1248 $(addprefix -I , $(PRIVATE_AAPT_INCLUDES)) \ 1249 $(addprefix -G , $(PRIVATE_PROGUARD_OPTIONS_FILE)) \ 1250 $(addprefix --min-sdk-version , $(DEFAULT_APP_TARGET_SDK)) \ 1251 $(addprefix --target-sdk-version , $(DEFAULT_APP_TARGET_SDK)) \ 1252 $(addprefix --version-code , $(PLATFORM_SDK_VERSION)) \ 1253 $(addprefix --version-name , $(PLATFORM_VERSION)-$(BUILD_NUMBER)) \ 1254 $(addprefix --rename-manifest-package , $(PRIVATE_MANIFEST_PACKAGE_NAME)) \ 1255 $(addprefix --rename-instrumentation-target-package , $(PRIVATE_INSTRUMENTATION_FOR_PACKAGE_NAME)) 1256endef 1257 1258ifeq ($(HOST_OS),windows) 1259xlint_unchecked := 1260else 1261#xlint_unchecked := -Xlint:unchecked 1262endif 1263 1264# emit-line, <word list>, <output file> 1265define emit-line 1266 $(if $(1),echo -n '$(strip $(1)) ' >> $(2)) 1267endef 1268 1269# dump-words-to-file, <word list>, <output file> 1270define dump-words-to-file 1271 @rm -f $(2) 1272 @$(call emit-line,$(wordlist 1,200,$(1)),$(2)) 1273 @$(call emit-line,$(wordlist 201,400,$(1)),$(2)) 1274 @$(call emit-line,$(wordlist 401,600,$(1)),$(2)) 1275 @$(call emit-line,$(wordlist 601,800,$(1)),$(2)) 1276 @$(call emit-line,$(wordlist 801,1000,$(1)),$(2)) 1277 @$(call emit-line,$(wordlist 1001,1200,$(1)),$(2)) 1278 @$(call emit-line,$(wordlist 1201,1400,$(1)),$(2)) 1279 @$(call emit-line,$(wordlist 1401,1600,$(1)),$(2)) 1280 @$(call emit-line,$(wordlist 1601,1800,$(1)),$(2)) 1281 @$(call emit-line,$(wordlist 1801,2000,$(1)),$(2)) 1282 @$(call emit-line,$(wordlist 2001,2200,$(1)),$(2)) 1283 @$(call emit-line,$(wordlist 2201,2400,$(1)),$(2)) 1284 @$(call emit-line,$(wordlist 2401,2600,$(1)),$(2)) 1285 @$(call emit-line,$(wordlist 2601,2800,$(1)),$(2)) 1286 @$(call emit-line,$(wordlist 2801,3000,$(1)),$(2)) 1287 @$(call emit-line,$(wordlist 3001,3200,$(1)),$(2)) 1288 @$(call emit-line,$(wordlist 3201,3400,$(1)),$(2)) 1289 @$(call emit-line,$(wordlist 3401,3600,$(1)),$(2)) 1290 @$(call emit-line,$(wordlist 3601,3800,$(1)),$(2)) 1291 @$(call emit-line,$(wordlist 3801,4000,$(1)),$(2)) 1292 @$(call emit-line,$(wordlist 4001,4200,$(1)),$(2)) 1293 @$(call emit-line,$(wordlist 4201,4400,$(1)),$(2)) 1294 @$(call emit-line,$(wordlist 4401,4600,$(1)),$(2)) 1295 @$(call emit-line,$(wordlist 4601,4800,$(1)),$(2)) 1296 @$(call emit-line,$(wordlist 4801,5000,$(1)),$(2)) 1297 @$(if $(wordlist 5001,5002,$(1)),$(error Too many words ($(words $(1))))) 1298endef 1299 1300# For a list of jar files, unzip them to a specified directory, 1301# but make sure that no META-INF files come along for the ride. 1302# 1303# $(1): files to unzip 1304# $(2): destination directory 1305define unzip-jar-files 1306 $(hide) for f in $(1); \ 1307 do \ 1308 if [ ! -f $$f ]; then \ 1309 echo Missing file $$f; \ 1310 exit 1; \ 1311 fi; \ 1312 unzip -qo $$f -d $(2); \ 1313 (cd $(2) && rm -rf META-INF); \ 1314 done 1315endef 1316 1317# below we write the list of java files to java-source-list to avoid argument 1318# list length problems with Cygwin we filter out duplicate java file names 1319# because eclipse's compiler doesn't like them. 1320define transform-java-to-classes.jar 1321@echo "target Java: $(PRIVATE_MODULE) ($(PRIVATE_CLASS_INTERMEDIATES_DIR))" 1322$(hide) rm -f $@ 1323$(hide) rm -rf $(PRIVATE_CLASS_INTERMEDIATES_DIR) 1324$(hide) mkdir -p $(PRIVATE_CLASS_INTERMEDIATES_DIR) 1325$(call unzip-jar-files,$(PRIVATE_STATIC_JAVA_LIBRARIES), \ 1326 $(PRIVATE_CLASS_INTERMEDIATES_DIR)) 1327$(call dump-words-to-file,$(PRIVATE_JAVA_SOURCES),$(dir $(PRIVATE_CLASS_INTERMEDIATES_DIR))/java-source-list) 1328$(hide) if [ -d "$(PRIVATE_SOURCE_INTERMEDIATES_DIR)" ]; then \ 1329 find $(PRIVATE_SOURCE_INTERMEDIATES_DIR) -name '*.java' >> $(dir $(PRIVATE_CLASS_INTERMEDIATES_DIR))/java-source-list; \ 1330fi 1331$(hide) tr ' ' '\n' < $(dir $(PRIVATE_CLASS_INTERMEDIATES_DIR))/java-source-list \ 1332 | sort -u > $(dir $(PRIVATE_CLASS_INTERMEDIATES_DIR))/java-source-list-uniq 1333$(hide) $(TARGET_JAVAC) -encoding ascii $(PRIVATE_BOOTCLASSPATH) \ 1334 $(addprefix -classpath ,$(strip \ 1335 $(call normalize-path-list,$(PRIVATE_ALL_JAVA_LIBRARIES)))) \ 1336 $(PRIVATE_JAVACFLAGS) $(strip $(PRIVATE_JAVAC_DEBUG_FLAGS)) $(xlint_unchecked) \ 1337 -extdirs "" -d $(PRIVATE_CLASS_INTERMEDIATES_DIR) \ 1338 \@$(dir $(PRIVATE_CLASS_INTERMEDIATES_DIR))/java-source-list-uniq \ 1339 || ( rm -rf $(PRIVATE_CLASS_INTERMEDIATES_DIR) ; exit 41 ) 1340$(hide) rm -f $(dir $(PRIVATE_CLASS_INTERMEDIATES_DIR))/java-source-list 1341$(hide) rm -f $(dir $(PRIVATE_CLASS_INTERMEDIATES_DIR))/java-source-list-uniq 1342$(hide) mkdir -p $(dir $@) 1343$(hide) jar $(if $(strip $(PRIVATE_JAR_MANIFEST)),-cfm,-cf) \ 1344 $@ $(PRIVATE_JAR_MANIFEST) -C $(PRIVATE_CLASS_INTERMEDIATES_DIR) . 1345$(hide) rm -rf $(PRIVATE_CLASS_INTERMEDIATES_DIR) 1346endef 1347 1348define transform-classes.jar-to-emma 1349$(hide) java -classpath $(EMMA_JAR) emma instr -outmode fullcopy -outfile \ 1350 $(PRIVATE_EMMA_COVERAGE_FILE) -ip $< -d $(PRIVATE_EMMA_INTERMEDIATES_DIR) \ 1351 -ix $(PRIVATE_EMMA_COVERAGE_FILTER) 1352endef 1353 1354#TODO: use a smaller -Xmx value for most libraries; 1355# only core.jar and framework.jar need a heap this big. 1356# Avoid the memory arguments on Windows, dx fails to load for some reason with them. 1357define transform-classes.jar-to-dex 1358@echo "target Dex: $(PRIVATE_MODULE)" 1359@mkdir -p $(dir $@) 1360$(hide) $(DX) \ 1361 $(if $(findstring windows,$(HOST_OS)),,-JXms16M -JXmx1536M) \ 1362 --dex --output=$@ \ 1363 $(if $(NO_OPTIMIZE_DX), \ 1364 --no-optimize) \ 1365 $(if $(GENERATE_DEX_DEBUG), \ 1366 --debug --verbose \ 1367 --dump-to=$(@:.dex=.lst) \ 1368 --dump-width=1000) \ 1369 $(PRIVATE_DX_FLAGS) \ 1370 $< 1371endef 1372 1373# Create a mostly-empty .jar file that we'll add to later. 1374# The MacOS jar tool doesn't like creating empty jar files, 1375# so we need to give it something. 1376define create-empty-package 1377@mkdir -p $(dir $@) 1378$(hide) touch $(dir $@)/dummy 1379$(hide) (cd $(dir $@) && jar cf $(notdir $@) dummy) 1380$(hide) zip -qd $@ dummy 1381$(hide) rm $(dir $@)/dummy 1382endef 1383 1384#TODO: we kinda want to build different asset packages for 1385# different configurations, then combine them later (or something). 1386# Per-locale, etc. 1387# A list of dynamic and static parameters; build layers for 1388# dynamic params that lay over the static ones. 1389#TODO: update the manifest to point to the package file 1390#Note that the version numbers are given to aapt as simple default 1391#values; applications can override these by explicitly stating 1392#them in their manifest. 1393define add-assets-to-package 1394$(hide) $(AAPT) package -u $(PRIVATE_AAPT_FLAGS) \ 1395 $(addprefix -c , $(PRODUCT_AAPT_CONFIG)) \ 1396 $(addprefix -M , $(PRIVATE_ANDROID_MANIFEST)) \ 1397 $(addprefix -S , $(PRIVATE_RESOURCE_DIR)) \ 1398 $(addprefix -A , $(PRIVATE_ASSET_DIR)) \ 1399 $(addprefix -I , $(PRIVATE_AAPT_INCLUDES)) \ 1400 $(addprefix --min-sdk-version , $(DEFAULT_APP_TARGET_SDK)) \ 1401 $(addprefix --target-sdk-version , $(DEFAULT_APP_TARGET_SDK)) \ 1402 $(addprefix --version-code , $(PLATFORM_SDK_VERSION)) \ 1403 $(addprefix --version-name , $(PLATFORM_VERSION)-$(BUILD_NUMBER)) \ 1404 $(addprefix --rename-manifest-package , $(PRIVATE_MANIFEST_PACKAGE_NAME)) \ 1405 $(addprefix --rename-instrumentation-target-package , $(PRIVATE_INSTRUMENTATION_FOR_PACKAGE_NAME)) \ 1406 -F $@ 1407endef 1408 1409define add-jni-shared-libs-to-package 1410$(hide) rm -rf $(dir $@)lib 1411$(hide) mkdir -p $(dir $@)lib/$(TARGET_CPU_ABI) 1412$(hide) cp $(PRIVATE_JNI_SHARED_LIBRARIES) $(dir $@)lib/$(TARGET_CPU_ABI) 1413$(hide) (cd $(dir $@) && zip -r $(notdir $@) lib) 1414$(hide) rm -rf $(dir $@)lib 1415endef 1416 1417#TODO: update the manifest to point to the dex file 1418define add-dex-to-package 1419$(hide) $(AAPT) add -k $@ $(PRIVATE_DEX_FILE) 1420endef 1421 1422define add-java-resources-to-package 1423$(hide) jar uf $@ $(PRIVATE_EXTRA_JAR_ARGS) 1424endef 1425 1426# Sign a package using the specified key/cert. 1427# 1428define sign-package 1429$(hide) mv $@ $@.unsigned 1430$(hide) java -jar $(SIGNAPK_JAR) \ 1431 $(PRIVATE_CERTIFICATE) $(PRIVATE_PRIVATE_KEY) $@.unsigned $@.signed 1432$(hide) mv $@.signed $@ 1433endef 1434 1435# Align STORED entries of a package on 4-byte boundaries 1436# to make them easier to mmap. 1437# 1438define align-package 1439$(hide) mv $@ $@.unaligned 1440$(hide) $(ZIPALIGN) -f 4 $@.unaligned $@.aligned 1441$(hide) mv $@.aligned $@ 1442endef 1443 1444define install-dex-debug 1445$(hide) if [ -f "$(PRIVATE_INTERMEDIATES_DIR)/classes.dex" ]; then \ 1446 mkdir -p $(TOP)/dalvik/DEBUG-FILES; \ 1447 $(ACP) $(PRIVATE_INTERMEDIATES_DIR)/classes.dex \ 1448 $(TOP)/dalvik/DEBUG-FILES/$(PRIVATE_MODULE).dex; \ 1449 fi 1450$(hide) if [ -f "$(PRIVATE_INTERMEDIATES_DIR)/classes.lst" ]; then \ 1451 mkdir -p $(TOP)/dalvik/DEBUG-FILES; \ 1452 $(ACP) $(PRIVATE_INTERMEDIATES_DIR)/classes.lst \ 1453 $(TOP)/dalvik/DEBUG-FILES/$(PRIVATE_MODULE).lst; \ 1454 fi 1455endef 1456 1457# TODO(joeo): If we can ever upgrade to post 3.81 make and get the 1458# new prebuilt rules to work, we should change this to copy the 1459# resources to the out directory and then copy the resources. 1460 1461# Note: not using aapt tool for this because we aren't making 1462# an android package for the host. 1463define transform-host-java-to-package 1464@echo "host Java: $(PRIVATE_MODULE) ($(PRIVATE_CLASS_INTERMEDIATES_DIR))" 1465@rm -f $@ 1466@rm -rf $(PRIVATE_CLASS_INTERMEDIATES_DIR) 1467@mkdir -p $(dir $@) 1468@mkdir -p $(PRIVATE_CLASS_INTERMEDIATES_DIR) 1469$(call unzip-jar-files,$(PRIVATE_STATIC_JAVA_LIBRARIES), \ 1470 $(PRIVATE_CLASS_INTERMEDIATES_DIR)) 1471$(call dump-words-to-file,$(sort\ 1472 $(PRIVATE_JAVA_SOURCES)),\ 1473 $(PRIVATE_INTERMEDIATES_DIR)/java-source-list-uniq) 1474$(hide) $(HOST_JAVAC) -encoding ascii -g \ 1475 $(PRIVATE_JAVACFLAGS) $(xlint_unchecked) \ 1476 $(addprefix -classpath ,$(strip \ 1477 $(call normalize-path-list,$(PRIVATE_ALL_JAVA_LIBRARIES)))) \ 1478 -extdirs "" -d $(PRIVATE_CLASS_INTERMEDIATES_DIR)\ 1479 \@$(PRIVATE_INTERMEDIATES_DIR)/java-source-list-uniq || \ 1480 ( rm -rf $(PRIVATE_CLASS_INTERMEDIATES_DIR) ; exit 41 ) 1481$(hide) rm -f $(PRIVATE_INTERMEDIATES_DIR)/java-source-list 1482$(hide) rm -f $(PRIVATE_INTERMEDIATES_DIR)/java-source-list-uniq 1483$(hide) jar $(if $(strip $(PRIVATE_JAR_MANIFEST)),-cfm,-cf) \ 1484 $@ $(PRIVATE_JAR_MANIFEST) $(PRIVATE_EXTRA_JAR_ARGS) \ 1485 -C $(PRIVATE_CLASS_INTERMEDIATES_DIR) . 1486endef 1487 1488########################################################### 1489## Obfuscate a jar file 1490########################################################### 1491 1492# PRIVATE_KEEP_FILE is a file containing a list of classes 1493# PRIVATE_INTERMEDIATES_DIR is a directory we can use for temporary files 1494# The module using this must depend on 1495# $(HOST_OUT_JAVA_LIBRARIES)/proguard-4.0.1.jar 1496define obfuscate-jar 1497@echo "Obfuscate jar: $(notdir $@) ($@)" 1498@mkdir -p $(dir $@) 1499@rm -f $@ 1500@mkdir -p $(PRIVATE_INTERMEDIATES_DIR) 1501$(hide) sed -e 's/^/-keep class /' < $(PRIVATE_KEEP_FILE) > \ 1502 $(PRIVATE_INTERMEDIATES_DIR)/keep.pro 1503$(hide) java -Xmx512M -jar $(HOST_OUT_JAVA_LIBRARIES)/proguard-4.0.1.jar \ 1504 -injars $< \ 1505 -outjars $@ \ 1506 -target 1.5 \ 1507 -dontnote -dontwarn \ 1508 -printmapping $(PRIVATE_INTERMEDIATES_DIR)/out.map \ 1509 -forceprocessing \ 1510 -renamesourcefileattribute SourceFile \ 1511 -keepattributes Exceptions,InnerClasses,Signature,Deprecated,SourceFile,LineNumberTable,*Annotation*,EnclosingMethod \ 1512 -repackageclasses \ 1513 -keepclassmembers "class * { public protected *; }" \ 1514 @$(PRIVATE_INTERMEDIATES_DIR)/keep.pro 1515endef 1516 1517########################################################### 1518## Commands for copying files 1519########################################################### 1520 1521# Define a rule to copy a header. Used via $(eval) by copy_headers.make. 1522# $(1): source header 1523# $(2): destination header 1524define copy-one-header 1525$(2): $(1) 1526 @echo "Header: $$@" 1527 $$(copy-file-to-new-target-with-cp) 1528endef 1529 1530# Define a rule to copy a file. For use via $(eval). 1531# $(1): source file 1532# $(2): destination file 1533define copy-one-file 1534$(2): $(1) | $(ACP) 1535 @echo "Copy: $$@" 1536 $$(copy-file-to-target) 1537endef 1538 1539# The -t option to acp and the -p option to cp is 1540# required for OSX. OSX has a ridiculous restriction 1541# where it's an error for a .a file's modification time 1542# to disagree with an internal timestamp, and this 1543# macro is used to install .a files (among other things). 1544 1545# Copy a single file from one place to another, 1546# preserving permissions and overwriting any existing 1547# file. 1548define copy-file-to-target 1549@mkdir -p $(dir $@) 1550$(hide) $(ACP) -fpt $< $@ 1551endef 1552 1553# The same as copy-file-to-target, but use the local 1554# cp command instead of acp. 1555define copy-file-to-target-with-cp 1556@mkdir -p $(dir $@) 1557$(hide) cp -fp $< $@ 1558endef 1559 1560# The same as copy-file-to-target, but use the zipalign tool to do so. 1561define copy-file-to-target-with-zipalign 1562@mkdir -p $(dir $@) 1563$(hide) $(ZIPALIGN) -f 4 $< $@ 1564endef 1565 1566# The same as copy-file-to-target, but strip out "# comment"-style 1567# comments (for config files and such). 1568define copy-file-to-target-strip-comments 1569@mkdir -p $(dir $@) 1570$(hide) sed -e 's/#.*$$//' -e 's/[ \t]*$$//' -e '/^$$/d' < $< > $@ 1571endef 1572 1573# The same as copy-file-to-target, but don't preserve 1574# the old modification time. 1575define copy-file-to-new-target 1576@mkdir -p $(dir $@) 1577$(hide) $(ACP) -fp $< $@ 1578endef 1579 1580# The same as copy-file-to-new-target, but use the local 1581# cp command instead of acp. 1582define copy-file-to-new-target-with-cp 1583@mkdir -p $(dir $@) 1584$(hide) cp -f $< $@ 1585endef 1586 1587# Copy a prebuilt file to a target location. 1588define transform-prebuilt-to-target 1589@echo "$(if $(PRIVATE_IS_HOST_MODULE),host,target) Prebuilt: $(PRIVATE_MODULE) ($@)" 1590$(copy-file-to-target) 1591endef 1592 1593# Copy a prebuilt file to a target location, using zipalign on it. 1594define transform-prebuilt-to-target-with-zipalign 1595@echo "$(if $(PRIVATE_IS_HOST_MODULE),host,target) Prebuilt APK: $(PRIVATE_MODULE) ($@)" 1596$(copy-file-to-target-with-zipalign) 1597endef 1598 1599# Copy a prebuilt file to a target location, stripping "# comment" comments. 1600define transform-prebuilt-to-target-strip-comments 1601@echo "$(if $(PRIVATE_IS_HOST_MODULE),host,target) Prebuilt: $(PRIVATE_MODULE) ($@)" 1602$(copy-file-to-target-strip-comments) 1603endef 1604 1605########################################################### 1606## On some platforms (MacOS), after copying a static 1607## library, ranlib must be run to update an internal 1608## timestamp!?!?! 1609########################################################### 1610 1611ifeq ($(HOST_RUN_RANLIB_AFTER_COPYING),true) 1612define transform-host-ranlib-copy-hack 1613 $(hide) ranlib $@ || true 1614endef 1615else 1616define transform-host-ranlib-copy-hack 1617@true 1618endef 1619endif 1620 1621ifeq ($(TARGET_RUN_RANLIB_AFTER_COPYING),true) 1622define transform-ranlib-copy-hack 1623 $(hide) ranlib $@ 1624endef 1625else 1626define transform-ranlib-copy-hack 1627@true 1628endef 1629endif 1630 1631 1632########################################################### 1633## Commands to call Proguard 1634########################################################### 1635 1636# Command to copy the file with acp, if proguard is disabled. 1637define proguard-disabled-commands 1638@echo Copying: $@ 1639$(hide) $(ACP) $< $@ 1640endef 1641 1642# Command to call Proguard 1643# $(1): extra flags for instrumentation. 1644define proguard-enabled-commands 1645@echo Proguard: $@ 1646$(hide) $(PROGUARD) -injars $< -outjars $@ $(PRIVATE_PROGUARD_FLAGS) $(1) 1647endef 1648 1649# Figure out the proguard dictionary file of the module that is instrumentationed for. 1650define get-instrumentation-proguard-flags 1651$(if $(PRIVATE_INSTRUMENTATION_FOR),$(if $(ALL_MODULES.$(PRIVATE_INSTRUMENTATION_FOR).PROGUARD_ENABLED),-applymapping $(call intermediates-dir-for,APPS,$(PRIVATE_INSTRUMENTATION_FOR),,COMMON)/proguard_dictionary)) 1652endef 1653 1654define transform-jar-to-proguard 1655$(eval _instrumentation_proguard_flags:=$(call get-instrumentation-proguard-flags)) 1656$(eval _enable_proguard:=$(PRIVATE_PROGUARD_ENABLED)$(_instrumentation_proguard_flags)) 1657$(if $(_enable_proguard),$(call proguard-enabled-commands,$(_instrumentation_proguard_flags)),$(call proguard-disabled-commands)) 1658$(eval _instrumentation_proguard_flags:=) 1659$(eval _enable_proguard:=) 1660endef 1661 1662 1663########################################################### 1664## Stuff source generated from one-off tools 1665########################################################### 1666 1667define transform-generated-source 1668@echo "target Generated: $(PRIVATE_MODULE) <= $<" 1669@mkdir -p $(dir $@) 1670$(hide) $(PRIVATE_CUSTOM_TOOL) 1671endef 1672 1673 1674########################################################### 1675## Assertions about attributes of the target 1676########################################################### 1677 1678# $(1): The file to check 1679ifndef get-file-size 1680$(error HOST_OS must define get-file-size) 1681endif 1682 1683# Convert a partition data size (eg, as reported in /proc/mtd) to the 1684# size of the image used to flash that partition (which includes a 1685# 64-byte spare area for each 2048-byte page). 1686# $(1): the partition data size 1687define image-size-from-data-size 1688$(shell echo $$(($(1) / 2048 * (2048+64)))) 1689endef 1690 1691# $(1): The file(s) to check (often $@) 1692# $(2): The maximum total image size, in decimal bytes 1693# $(3): the type of filesystem "yaffs" or "raw" 1694# 1695# If $(2) is empty, evaluates to "true" 1696# 1697# Reserve bad blocks. Make sure that MAX(1% of partition size, 2 blocks) 1698# is left over after the image has been flashed. Round the 1% up to the 1699# next whole flash block size. 1700define assert-max-file-size 1701$(if $(2), \ 1702 size=$$(for i in $(1); do $(call get-file-size,$$i); echo +; done; echo 0); \ 1703 total=$$(( $$( echo "$$size" ) )); \ 1704 printname=$$(echo -n "$(1)" | tr " " +); \ 1705 echo "$$printname total size is $$total"; \ 1706 img_blocksize=$(call image-size-from-data-size,$(BOARD_FLASH_BLOCK_SIZE)); \ 1707 if [ "$(3)" == "yaffs" ]; then \ 1708 reservedblocks=8; \ 1709 else \ 1710 reservedblocks=0; \ 1711 fi; \ 1712 twoblocks=$$((img_blocksize * 2)); \ 1713 onepct=$$((((($(2) / 100) - 1) / img_blocksize + 1) * img_blocksize)); \ 1714 reserve=$$(((twoblocks > onepct ? twoblocks : onepct) + \ 1715 reservedblocks * img_blocksize)); \ 1716 maxsize=$$(($(2) - reserve)); \ 1717 if [ "$$total" -gt "$$maxsize" ]; then \ 1718 echo "error: $$printname too large ($$total > [$(2) - $$reserve])"; \ 1719 false; \ 1720 elif [ "$$total" -gt $$((maxsize - 32768)) ]; then \ 1721 echo "WARNING: $$printname approaching size limit ($$total now; limit $$maxsize)"; \ 1722 fi \ 1723 , \ 1724 true \ 1725 ) 1726endef 1727 1728# Like assert-max-file-size, but the second argument is a partition 1729# size, which we'll convert to a max image size before checking it 1730# against the files. 1731# 1732# $(1): The file(s) to check (often $@) 1733# $(2): The partition size. 1734define assert-max-image-size 1735$(if $(2), \ 1736 $(call assert-max-file-size,$(1),$(call image-size-from-data-size,$(2))), \ 1737 true) 1738endef 1739 1740 1741########################################################### 1742## Define device-specific radio files 1743########################################################### 1744 1745# Copy a radio image file to the output location, and add it to 1746# INSTALLED_RADIOIMAGE_TARGET. 1747# $(1): filename 1748define add-radio-file 1749 $(eval $(call add-radio-file-internal,$(1),$(notdir $(1)))) 1750endef 1751define add-radio-file-internal 1752INSTALLED_RADIOIMAGE_TARGET += $$(PRODUCT_OUT)/$(2) 1753ALL_PREBUILT += $$(PRODUCT_OUT)/$(2) 1754$$(PRODUCT_OUT)/$(2) : $$(LOCAL_PATH)/$(1) | $$(ACP) 1755 $$(transform-prebuilt-to-target) 1756endef 1757 1758 1759########################################################### 1760# Override the package defined in $(1), setting the 1761# variables listed below differently. 1762# 1763# $(1): The makefile to override (relative to the source 1764# tree root) 1765# $(2): Old LOCAL_PACKAGE_NAME value. 1766# $(3): New LOCAL_PACKAGE_NAME value. 1767# $(4): New LOCALE_MANIFEST_PACKAGE_NAME value. 1768# $(5): New LOCAL_INSTRUMENTATION_FOR_PACKAGE_NAME value. 1769# $(6): New LOCAL_CERTIFICATE value. 1770# 1771# Note that LOCAL_PACKAGE_OVERRIDES is NOT cleared in 1772# clear_vars.mk. 1773########################################################### 1774define inherit-package 1775 $(eval $(call inherit-package-internal,$(1),$(2),$(3),$(4),$(5))) 1776endef 1777 1778define inherit-package-internal 1779 LOCAL_PACKAGE_OVERRIDES \ 1780 := $(strip $(1))||$(strip $(2))||$(strip $(3))||$(strip $(4))||&&$(strip $(5))||$(strip $(6)) $(LOCAL_PACKAGE_OVERRIDES) 1781 include $(1) 1782 LOCAL_PACKAGE_OVERRIDES \ 1783 := $(wordlist 1,$(words $(LOCAL_PACKAGE_OVERRIDES)), $(LOCAL_PACKAGE_OVERRIDES)) 1784endef 1785 1786# To be used with inherit-package above 1787# Evalutes to true if the package was overridden 1788define set-inherited-package-variables 1789$(strip $(call set-inherited-package-variables-internal)) 1790endef 1791 1792define keep-or-override 1793$(eval $(1) := $(if $(2),$(2),$($(1)))) 1794endef 1795 1796define set-inherited-package-variables-internal 1797 $(eval _o := $(subst ||, ,$(lastword $(LOCAL_PACKAGE_OVERRIDES)))) 1798 $(eval _n := $(subst ||, ,$(firstword $(LOCAL_PACKAGE_OVERRIDES)))) 1799 $(if $(filter $(word 2,$(_n)),$(LOCAL_PACKAGE_NAME)), \ 1800 $(eval LOCAL_PACKAGE_NAME := $(word 3,$(_o))) \ 1801 $(eval LOCAL_MANIFEST_PACKAGE_NAME := $(word 4,$(_o))) \ 1802 $(call keep-or-override,LOCAL_INSTRUMENTATION_FOR_PACKAGE_NAME,$(patsubst &&%,%,$(word 5,$(_o)))) \ 1803 $(call keep-or-override,LOCAL_CERTIFICATE,$(word 6,$(_o))) \ 1804 $(eval LOCAL_OVERRIDES_PACKAGES := $(sort $(LOCAL_OVERRIDES_PACKAGES) $(word 2,$(_o)))) \ 1805 true \ 1806 ,) 1807endef 1808 1809 1810########################################################### 1811## Other includes 1812########################################################### 1813 1814# ----------------------------------------------------------------- 1815# Rules and functions to help copy important files to DIST_DIR 1816# when requested. 1817include $(BUILD_SYSTEM)/distdir.mk 1818 1819 1820# broken: 1821# $(foreach file,$^,$(if $(findstring,.a,$(suffix $file)),-l$(file),$(file))) 1822 1823########################################################### 1824## Misc notes 1825########################################################### 1826 1827#DEPDIR = .deps 1828#df = $(DEPDIR)/$(*F) 1829 1830#SRCS = foo.c bar.c ... 1831 1832#%.o : %.c 1833# @$(MAKEDEPEND); \ 1834# cp $(df).d $(df).P; \ 1835# sed -e 's/#.*//' -e 's/^[^:]*: *//' -e 's/ *\\$$//' \ 1836# -e '/^$$/ d' -e 's/$$/ :/' < $(df).d >> $(df).P; \ 1837# rm -f $(df).d 1838# $(COMPILE.c) -o $@ $< 1839 1840#-include $(SRCS:%.c=$(DEPDIR)/%.P) 1841 1842 1843#%.o : %.c 1844# $(COMPILE.c) -MD -o $@ $< 1845# @cp $*.d $*.P; \ 1846# sed -e 's/#.*//' -e 's/^[^:]*: *//' -e 's/ *\\$$//' \ 1847# -e '/^$$/ d' -e 's/$$/ :/' < $*.d >> $*.P; \ 1848# rm -f $*.d 1849