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 html files from here. Meant to be used like: 227## SRC_FILES := $(call all-subdir-html-files) 228########################################################### 229 230define all-subdir-html-files 231$(patsubst ./%,%,$(shell cd $(LOCAL_PATH) ; find . -name "*.html")) 232endef 233 234########################################################### 235## Find all of the files matching pattern 236## SRC_FILES := $(call find-subdir-files, <pattern>) 237########################################################### 238 239define find-subdir-files 240$(patsubst ./%,%,$(shell cd $(LOCAL_PATH) ; find $(1))) 241endef 242 243########################################################### 244# find the files in the subdirectory $1 of LOCAL_DIR 245# matching pattern $2, filtering out files $3 246# e.g. 247# SRC_FILES += $(call find-subdir-subdir-files, \ 248# css, *.cpp, DontWantThis.cpp) 249########################################################### 250 251define find-subdir-subdir-files 252$(filter-out $(patsubst %,$(1)/%,$(3)),$(patsubst ./%,%,$(shell cd \ 253 $(LOCAL_PATH) ; find $(1) -maxdepth 1 -name $(2)))) 254endef 255 256########################################################### 257## Find all of the files matching pattern 258## SRC_FILES := $(call all-subdir-java-files) 259########################################################### 260 261define find-subdir-assets 262$(if $(1),$(patsubst ./%,%, \ 263 $(shell if [ -d $(1) ] ; then cd $(1) ; find ./ -type f -and -not -type l ; fi)), \ 264 $(warning Empty argument supplied to find-subdir-assets) \ 265) 266endef 267 268########################################################### 269## Find various file types in a list of directories relative to $(LOCAL_PATH) 270########################################################### 271 272define find-other-java-files 273 $(call find-subdir-files,$(1) -name "*.java" -and -not -name ".*") 274endef 275 276define find-other-html-files 277 $(call find-subdir-files,$(1) -name "*.html" -and -not -name ".*") 278endef 279 280########################################################### 281## Scan through each directory of $(1) looking for files 282## that match $(2) using $(wildcard). Useful for seeing if 283## a given directory or one of its parents contains 284## a particular file. Returns the first match found, 285## starting furthest from the root. 286########################################################### 287 288define find-parent-file 289$(strip \ 290 $(eval _fpf := $(wildcard $(strip $(1))/$(strip $(2)))) \ 291 $(if $(_fpf),$(_fpf), \ 292 $(if $(filter-out ./ .,$(1)), \ 293 $(call find-parent-file,$(patsubst %/,%,$(dir $(1))),$(2)) \ 294 ) \ 295 ) \ 296) 297endef 298 299########################################################### 300## Function we can evaluate to introduce a dynamic dependency 301########################################################### 302 303define add-dependency 304$(1): $(2) 305endef 306 307########################################################### 308## Set up the dependencies for a prebuilt target 309## $(call add-prebuilt-file, srcfile, [targetclass]) 310########################################################### 311 312define add-prebuilt-file 313 $(eval $(include-prebuilt)) 314endef 315 316define include-prebuilt 317 include $$(CLEAR_VARS) 318 LOCAL_SRC_FILES := $(1) 319 LOCAL_BUILT_MODULE_STEM := $(1) 320 LOCAL_MODULE_SUFFIX := $$(suffix $(1)) 321 LOCAL_MODULE := $$(basename $(1)) 322 LOCAL_MODULE_CLASS := $(2) 323 include $$(BUILD_PREBUILT) 324endef 325 326########################################################### 327## do multiple prebuilts 328## $(call target class, files ...) 329########################################################### 330 331define add-prebuilt-files 332 $(foreach f,$(2),$(call add-prebuilt-file,$f,$(1))) 333endef 334 335 336 337########################################################### 338## The intermediates directory. Where object files go for 339## a given target. We could technically get away without 340## the "_intermediates" suffix on the directory, but it's 341## nice to be able to grep for that string to find out if 342## anyone's abusing the system. 343########################################################### 344 345# $(1): target class, like "APPS" 346# $(2): target name, like "NotePad" 347# $(3): if non-empty, this is a HOST target. 348# $(4): if non-empty, force the intermediates to be COMMON 349define intermediates-dir-for 350$(strip \ 351 $(eval _idfClass := $(strip $(1))) \ 352 $(if $(_idfClass),, \ 353 $(error $(LOCAL_PATH): Class not defined in call to intermediates-dir-for)) \ 354 $(eval _idfName := $(strip $(2))) \ 355 $(if $(_idfName),, \ 356 $(error $(LOCAL_PATH): Name not defined in call to intermediates-dir-for)) \ 357 $(eval _idfPrefix := $(if $(strip $(3)),HOST,TARGET)) \ 358 $(if $(filter $(_idfClass),$(COMMON_MODULE_CLASSES))$(4), \ 359 $(eval _idfIntBase := $($(_idfPrefix)_OUT_COMMON_INTERMEDIATES)) \ 360 , \ 361 $(eval _idfIntBase := $($(_idfPrefix)_OUT_INTERMEDIATES)) \ 362 ) \ 363 $(_idfIntBase)/$(_idfClass)/$(_idfName)_intermediates \ 364) 365endef 366 367# Uses LOCAL_MODULE_CLASS, LOCAL_MODULE, and LOCAL_IS_HOST_MODULE 368# to determine the intermediates directory. 369# 370# $(1): if non-empty, force the intermediates to be COMMON 371define local-intermediates-dir 372$(strip \ 373 $(if $(strip $(LOCAL_MODULE_CLASS)),, \ 374 $(error $(LOCAL_PATH): LOCAL_MODULE_CLASS not defined before call to local-intermediates-dir)) \ 375 $(if $(strip $(LOCAL_MODULE)),, \ 376 $(error $(LOCAL_PATH): LOCAL_MODULE not defined before call to local-intermediates-dir)) \ 377 $(call intermediates-dir-for,$(LOCAL_MODULE_CLASS),$(LOCAL_MODULE),$(LOCAL_IS_HOST_MODULE),$(1)) \ 378) 379endef 380 381########################################################### 382## Convert "path/to/libXXX.so" to "-lXXX". 383## Any "path/to/libXXX.a" elements pass through unchanged. 384########################################################### 385 386define normalize-libraries 387$(foreach so,$(filter %.so,$(1)),-l$(patsubst lib%.so,%,$(notdir $(so))))\ 388$(filter-out %.so,$(1)) 389endef 390 391# TODO: change users to call the common version. 392define normalize-host-libraries 393$(call normalize-libraries,$(1)) 394endef 395 396define normalize-target-libraries 397$(call normalize-libraries,$(1)) 398endef 399 400########################################################### 401## Convert a list of short module names (e.g., "framework", "Browser") 402## into the list of files that are built for those modules. 403## NOTE: this won't return reliable results until after all 404## sub-makefiles have been included. 405## $(1): target list 406########################################################### 407 408define module-built-files 409$(foreach module,$(1),$(ALL_MODULES.$(module).BUILT)) 410endef 411 412########################################################### 413## Convert a list of short modules names (e.g., "framework", "Browser") 414## into the list of files that are installed for those modules. 415## NOTE: this won't return reliable results until after all 416## sub-makefiles have been included. 417## $(1): target list 418########################################################### 419 420define module-installed-files 421$(foreach module,$(1),$(ALL_MODULES.$(module).INSTALLED)) 422endef 423 424########################################################### 425## Convert a list of short modules names (e.g., "framework", "Browser") 426## into the list of files that should be used when linking 427## against that module as a public API. 428## TODO: Allow this for more than JAVA_LIBRARIES 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-stubs-files 435$(foreach module,$(1),$(ALL_MODULES.$(module).STUBS)) 436endef 437 438########################################################### 439## Evaluates to the timestamp file for a doc module, which 440## is the dependency that should be used. 441## $(1): doc module 442########################################################### 443 444define doc-timestamp-for 445$(OUT_DOCS)/$(strip $(1))-timestamp 446endef 447 448 449########################################################### 450## Convert "framework framework-res ext" to "out/.../javalib.jar ..." 451## This lets us treat framework-res as a normal library. 452## $(1): library list 453## $(2): Non-empty if IS_HOST_MODULE 454########################################################### 455 456# $(1): library name 457# $(2): Non-empty if IS_HOST_MODULE 458define _java-lib-dir 459$(call intermediates-dir-for, \ 460 $(if $(filter framework-res,$(1)),APPS,JAVA_LIBRARIES),$(1),$(2)) 461endef 462 463# $(1): library name 464define _java-lib-classes.jar 465$(if $(filter framework-res,$(1)),package$(COMMON_ANDROID_PACKAGE_SUFFIX),classes$(COMMON_JAVA_PACKAGE_SUFFIX)) 466endef 467 468# $(1): library name 469# $(2): Non-empty if IS_HOST_MODULE 470define _java-lib-full-classes.jar 471$(call _java-lib-dir,$(1),$(2))/$(call _java-lib-classes.jar,$(1)) 472endef 473 474# $(1): library name list 475# $(2): Non-empty if IS_HOST_MODULE 476define java-lib-files 477$(foreach lib,$(1),$(call _java-lib-full-classes.jar,$(lib),$(2))) 478endef 479 480# $(1): library name 481define _java-lib-dep 482$(if $(filter framework-res,$(1)),package$(COMMON_ANDROID_PACKAGE_SUFFIX),javalib$(COMMON_JAVA_PACKAGE_SUFFIX)) 483endef 484 485# $(1): library name 486# $(2): Non-empty if IS_HOST_MODULE 487define _java-lib-full-dep 488$(call _java-lib-dir,$(1),$(2))/$(call _java-lib-dep,$(1)) 489endef 490 491# $(1): library name list 492# $(2): Non-empty if IS_HOST_MODULE 493define java-lib-deps 494$(foreach lib,$(1),$(call _java-lib-full-dep,$(lib),$(2))) 495endef 496 497########################################################### 498## Convert "a b c" into "a:b:c" 499########################################################### 500 501empty := 502space := $(empty) $(empty) 503 504define normalize-path-list 505$(subst $(space),:,$(strip $(1))) 506endef 507 508########################################################### 509## Read the word out of a colon-separated list of words. 510## This has the same behavior as the built-in function 511## $(word n,str). 512## 513## The individual words may not contain spaces. 514## 515## $(1): 1 based index 516## $(2): value of the form a:b:c... 517########################################################### 518 519define word-colon 520$(word $(1),$(subst :,$(space),$(2))) 521endef 522 523########################################################### 524## Convert "a=b c= d e = f" into "a=b c=d e=f" 525## 526## $(1): list to collapse 527## $(2): if set, separator word; usually "=", ":", or ":=" 528## Defaults to "=" if not set. 529########################################################### 530 531define collapse-pairs 532$(eval _cpSEP := $(strip $(if $(2),$(2),=)))\ 533$(subst $(space)$(_cpSEP)$(space),$(_cpSEP),$(strip \ 534 $(subst $(_cpSEP), $(_cpSEP) ,$(1)))) 535endef 536 537########################################################### 538## MODULE_TAG set operations 539########################################################### 540 541# Given a list of tags, return the targets that specify 542# any of those tags. 543# $(1): tag list 544define modules-for-tag-list 545$(sort $(foreach tag,$(1),$(ALL_MODULE_TAGS.$(tag)))) 546endef 547 548# Same as modules-for-tag-list, but operates on 549# ALL_MODULE_NAME_TAGS. 550# $(1): tag list 551define module-names-for-tag-list 552$(sort $(foreach tag,$(1),$(ALL_MODULE_NAME_TAGS.$(tag)))) 553endef 554 555# Given an accept and reject list, find the matching 556# set of targets. If a target has multiple tags and 557# any of them are rejected, the target is rejected. 558# Reject overrides accept. 559# $(1): list of tags to accept 560# $(2): list of tags to reject 561#TODO(dbort): do $(if $(strip $(1)),$(1),$(ALL_MODULE_TAGS)) 562define get-tagged-modules 563$(filter-out \ 564 $(call modules-for-tag-list,$(2)), \ 565 $(call modules-for-tag-list,$(1))) 566endef 567 568########################################################### 569## Append a leaf to a base path. Properly deals with 570## base paths ending in /. 571## 572## $(1): base path 573## $(2): leaf path 574########################################################### 575 576define append-path 577$(subst //,/,$(1)/$(2)) 578endef 579 580 581########################################################### 582## Package filtering 583########################################################### 584 585# Given a list of installed modules (short or long names) 586# return a list of the packages (yes, .apk packages, not 587# modules in general) that are overridden by this list and, 588# therefore, should not be installed. 589# $(1): mixed list of installed modules 590# TODO: This is fragile; find a reliable way to get this information. 591define _get-package-overrides 592 $(eval ### Discard any words containing slashes, unless they end in .apk, \ 593 ### in which case trim off the directory component and the suffix. \ 594 ### If there are no slashes, keep the entire word.) 595 $(eval _gpo_names := $(subst /,@@@ @@@,$(1))) 596 $(eval _gpo_names := \ 597 $(filter %.apk,$(_gpo_names)) \ 598 $(filter-out %@@@ @@@%,$(_gpo_names))) 599 $(eval _gpo_names := $(patsubst %.apk,%,$(_gpo_names))) 600 $(eval _gpo_names := $(patsubst @@@%,%,$(_gpo_names))) 601 602 $(eval ### Remove any remaining words that contain dots.) 603 $(eval _gpo_names := $(subst .,@@@ @@@,$(_gpo_names))) 604 $(eval _gpo_names := $(filter-out %@@@ @@@%,$(_gpo_names))) 605 606 $(eval ### Now we have a list of any words that could possibly refer to \ 607 ### packages, although there may be words that do not. Only \ 608 ### real packages will be present under PACKAGES.*, though.) 609 $(foreach _gpo_name,$(_gpo_names),$(PACKAGES.$(_gpo_name).OVERRIDES)) 610endef 611 612define get-package-overrides 613$(strip $(sort $(call _get-package-overrides,$(1)))) 614endef 615 616########################################################### 617## Output the command lines, or not 618########################################################### 619 620ifeq ($(strip $(SHOW_COMMANDS)),) 621define pretty 622@echo $1 623endef 624hide := @ 625else 626define pretty 627endef 628hide := 629endif 630 631########################################################### 632## Dump the variables that are associated with targets 633########################################################### 634 635define dump-module-variables 636@echo all_dependencies=$^ 637@echo PRIVATE_YACCFLAGS=$(PRIVATE_YACCFLAGS); 638@echo PRIVATE_CFLAGS=$(PRIVATE_CFLAGS); 639@echo PRIVATE_CPPFLAGS=$(PRIVATE_CPPFLAGS); 640@echo PRIVATE_DEBUG_CFLAGS=$(PRIVATE_DEBUG_CFLAGS); 641@echo PRIVATE_C_INCLUDES=$(PRIVATE_C_INCLUDES); 642@echo PRIVATE_LDFLAGS=$(PRIVATE_LDFLAGS); 643@echo PRIVATE_LDLIBS=$(PRIVATE_LDLIBS); 644@echo PRIVATE_ARFLAGS=$(PRIVATE_ARFLAGS); 645@echo PRIVATE_AAPT_FLAGS=$(PRIVATE_AAPT_FLAGS); 646@echo PRIVATE_DX_FLAGS=$(PRIVATE_DX_FLAGS); 647@echo PRIVATE_JAVA_LIBRARIES=$(PRIVATE_JAVA_LIBRARIES); 648@echo PRIVATE_ALL_SHARED_LIBRARIES=$(PRIVATE_ALL_SHARED_LIBRARIES); 649@echo PRIVATE_ALL_STATIC_LIBRARIES=$(PRIVATE_ALL_STATIC_LIBRARIES); 650@echo PRIVATE_ALL_WHOLE_STATIC_LIBRARIES=$(PRIVATE_ALL_WHOLE_STATIC_LIBRARIES); 651@echo PRIVATE_ALL_OBJECTS=$(PRIVATE_ALL_OBJECTS); 652endef 653 654########################################################### 655## Commands for using sed to replace given variable values 656########################################################### 657 658define transform-variables 659@mkdir -p $(dir $@) 660@echo "Sed: $(if $(PRIVATE_MODULE),$(PRIVATE_MODULE),$@) <= $<" 661$(hide) sed $(foreach var,$(REPLACE_VARS),-e "s/{{$(var)}}/$(subst /,\/,$(PWD)/$($(var)))/g") $< >$@ 662$(hide) if [ "$(suffix $@)" = ".sh" ]; then chmod a+rx $@; fi 663endef 664 665 666########################################################### 667## Commands for munging the dependency files GCC generates 668########################################################### 669 670define transform-d-to-p 671@cp $(@:%.o=%.d) $(@:%.o=%.P); \ 672 sed -e 's/#.*//' -e 's/^[^:]*: *//' -e 's/ *\\$$//' \ 673 -e '/^$$/ d' -e 's/$$/ :/' < $(@:%.o=%.d) >> $(@:%.o=%.P); \ 674 rm -f $(@:%.o=%.d) 675endef 676 677########################################################### 678## Commands for running lex 679########################################################### 680 681define transform-l-to-cpp 682@mkdir -p $(dir $@) 683@echo "Lex: $(PRIVATE_MODULE) <= $<" 684$(hide) $(LEX) -o$@ $< 685endef 686 687########################################################### 688## Commands for running yacc 689## 690## Because the extension of c++ files can change, the 691## extension must be specified in $1. 692## E.g, "$(call transform-y-to-cpp,.cpp)" 693########################################################### 694 695define transform-y-to-cpp 696@mkdir -p $(dir $@) 697@echo "Yacc: $(PRIVATE_MODULE) <= $<" 698$(YACC) $(PRIVATE_YACCFLAGS) -o $@ $< 699touch $(@:$1=$(YACC_HEADER_SUFFIX)) 700echo '#ifndef '$(@F:$1=_h) > $(@:$1=.h) 701echo '#define '$(@F:$1=_h) >> $(@:$1=.h) 702cat $(@:$1=$(YACC_HEADER_SUFFIX)) >> $(@:$1=.h) 703echo '#endif' >> $(@:$1=.h) 704rm -f $(@:$1=$(YACC_HEADER_SUFFIX)) 705endef 706 707 708########################################################### 709## Commands for running aidl 710########################################################### 711 712define transform-aidl-to-java 713@mkdir -p $(dir $@) 714@echo "Aidl: $(PRIVATE_MODULE) <= $<" 715$(hide) $(AIDL) -d$(patsubst %.java,%.P,$@) $(PRIVATE_AIDL_FLAGS) $< $@ 716endef 717#$(AIDL) $(PRIVATE_AIDL_FLAGS) $< - | indent -nut -br -npcs -l1000 > $@ 718 719 720 721########################################################### 722## Commands for running gcc to compile a C++ file 723########################################################### 724 725define transform-cpp-to-o 726@mkdir -p $(dir $@) 727@echo "target $(PRIVATE_ARM_MODE) C++: $(PRIVATE_MODULE) <= $<" 728$(hide) $(PRIVATE_CXX) \ 729 $(foreach incdir, \ 730 $(if $(PRIVATE_NO_DEFAULT_COMPILER_FLAGS),, \ 731 $(TARGET_PROJECT_INCLUDES) \ 732 $(TARGET_C_INCLUDES) \ 733 ) \ 734 $(PRIVATE_C_INCLUDES) \ 735 , \ 736 -I $(incdir) \ 737 ) \ 738 -c \ 739 $(if $(PRIVATE_NO_DEFAULT_COMPILER_FLAGS),, \ 740 $(TARGET_GLOBAL_CFLAGS) \ 741 $(TARGET_GLOBAL_CPPFLAGS) \ 742 $(PRIVATE_ARM_CFLAGS) \ 743 ) \ 744 -fno-rtti \ 745 $(PRIVATE_CFLAGS) \ 746 $(PRIVATE_CPPFLAGS) \ 747 $(PRIVATE_DEBUG_CFLAGS) \ 748 -MD -o $@ $< 749$(hide) $(transform-d-to-p) 750endef 751 752 753########################################################### 754## Commands for running gcc to compile a C file 755########################################################### 756 757# $(1): extra flags 758define transform-c-or-s-to-o-no-deps 759@mkdir -p $(dir $@) 760$(hide) $(PRIVATE_CC) \ 761 $(foreach incdir, \ 762 $(if $(PRIVATE_NO_DEFAULT_COMPILER_FLAGS),, \ 763 $(TARGET_PROJECT_INCLUDES) \ 764 $(TARGET_C_INCLUDES) \ 765 ) \ 766 $(PRIVATE_C_INCLUDES) \ 767 , \ 768 -I $(incdir) \ 769 ) \ 770 -c \ 771 $(if $(PRIVATE_NO_DEFAULT_COMPILER_FLAGS),, \ 772 $(TARGET_GLOBAL_CFLAGS) \ 773 $(PRIVATE_ARM_CFLAGS) \ 774 ) \ 775 $(PRIVATE_CFLAGS) \ 776 $(1) \ 777 $(PRIVATE_DEBUG_CFLAGS) \ 778 -MD -o $@ $< 779endef 780 781define transform-c-to-o-no-deps 782@echo "target $(PRIVATE_ARM_MODE) C: $(PRIVATE_MODULE) <= $<" 783$(call transform-c-or-s-to-o-no-deps, ) 784endef 785 786define transform-s-to-o-no-deps 787@echo "target asm: $(PRIVATE_MODULE) <= $<" 788$(call transform-c-or-s-to-o-no-deps, $(PRIVATE_ASFLAGS)) 789endef 790 791define transform-c-to-o 792$(transform-c-to-o-no-deps) 793$(hide) $(transform-d-to-p) 794endef 795 796define transform-s-to-o 797$(transform-s-to-o-no-deps) 798$(hide) $(transform-d-to-p) 799endef 800 801########################################################### 802## Commands for running gcc to compile an Objective-C file 803## This should never happen for target builds but this 804## will error at build time. 805########################################################### 806 807define transform-m-to-o-no-deps 808@echo "target ObjC: $(PRIVATE_MODULE) <= $<" 809$(call transform-c-or-s-to-o-no-deps) 810endef 811 812define transform-m-to-o 813$(transform-m-to-o-no-deps) 814$(hide) $(transform-d-to-p) 815endef 816 817########################################################### 818## Commands for running gcc to compile a host C++ file 819########################################################### 820 821define transform-host-cpp-to-o 822@mkdir -p $(dir $@) 823@echo "host C++: $(PRIVATE_MODULE) <= $<" 824$(hide) $(PRIVATE_CXX) \ 825 $(foreach incdir, \ 826 $(if $(PRIVATE_NO_DEFAULT_COMPILER_FLAGS),, \ 827 $(HOST_PROJECT_INCLUDES) \ 828 $(HOST_C_INCLUDES) \ 829 ) \ 830 $(PRIVATE_C_INCLUDES) \ 831 , \ 832 -I $(incdir) \ 833 ) \ 834 -c \ 835 $(if $(PRIVATE_NO_DEFAULT_COMPILER_FLAGS),, \ 836 $(HOST_GLOBAL_CFLAGS) \ 837 $(HOST_GLOBAL_CPPFLAGS) \ 838 ) \ 839 $(PRIVATE_CFLAGS) \ 840 $(PRIVATE_CPPFLAGS) \ 841 $(PRIVATE_DEBUG_CFLAGS) \ 842 -MD -o $@ $< 843$(transform-d-to-p) 844endef 845 846 847########################################################### 848## Commands for running gcc to compile a host C file 849########################################################### 850 851# $(1): extra flags 852define transform-host-c-or-s-to-o-no-deps 853@mkdir -p $(dir $@) 854$(hide) $(PRIVATE_CC) \ 855 $(foreach incdir, \ 856 $(if $(PRIVATE_NO_DEFAULT_COMPILER_FLAGS),, \ 857 $(HOST_PROJECT_INCLUDES) \ 858 $(HOST_C_INCLUDES) \ 859 ) \ 860 $(PRIVATE_C_INCLUDES) \ 861 , \ 862 -I $(incdir) \ 863 ) \ 864 -c \ 865 $(if $(PRIVATE_NO_DEFAULT_COMPILER_FLAGS),, \ 866 $(HOST_GLOBAL_CFLAGS) \ 867 ) \ 868 $(PRIVATE_CFLAGS) \ 869 $(1) \ 870 $(PRIVATE_DEBUG_CFLAGS) \ 871 -MD -o $@ $< 872endef 873 874define transform-host-c-to-o-no-deps 875@echo "host C: $(PRIVATE_MODULE) <= $<" 876$(call transform-host-c-or-s-to-o-no-deps, ) 877endef 878 879define transform-host-s-to-o-no-deps 880@echo "host asm: $(PRIVATE_MODULE) <= $<" 881$(call transform-host-c-or-s-to-o-no-deps, $(PRIVATE_ASFLAGS)) 882endef 883 884define transform-host-c-to-o 885$(transform-host-c-to-o-no-deps) 886$(transform-d-to-p) 887endef 888 889define transform-host-s-to-o 890$(transform-host-s-to-o-no-deps) 891$(transform-d-to-p) 892endef 893 894########################################################### 895## Commands for running gcc to compile a host Objective-C file 896########################################################### 897 898define transform-host-m-to-o-no-deps 899@echo "host ObjC: $(PRIVATE_MODULE) <= $<" 900$(call transform-host-c-or-s-to-o-no-deps) 901endef 902 903define tranform-host-m-to-o 904$(transform-host-m-to-o-no-deps) 905$(transform-d-to-p) 906endef 907 908########################################################### 909## Commands for running ar 910########################################################### 911 912define extract-and-include-whole-static-libs 913$(foreach lib,$(PRIVATE_ALL_WHOLE_STATIC_LIBRARIES), \ 914 @echo "preparing StaticLib: $(PRIVATE_MODULE) [including $(lib)]"; \ 915 ldir=$(PRIVATE_INTERMEDIATES_DIR)/WHOLE/$(basename $(notdir $(lib)))_objs;\ 916 rm -rf $$ldir; \ 917 mkdir -p $$ldir; \ 918 filelist=; \ 919 for f in `$(TARGET_AR) t $(lib)`; do \ 920 $(TARGET_AR) p $(lib) $$f > $$ldir/$$f; \ 921 filelist="$$filelist $$ldir/$$f"; \ 922 done ; \ 923 $(TARGET_AR) $(TARGET_GLOBAL_ARFLAGS) $(PRIVATE_ARFLAGS) $@ $$filelist;\ 924) 925endef 926 927# Explicitly delete the archive first so that ar doesn't 928# try to add to an existing archive. 929define transform-o-to-static-lib 930@mkdir -p $(dir $@) 931@rm -f $@ 932$(extract-and-include-whole-static-libs) 933@echo "target StaticLib: $(PRIVATE_MODULE) ($@)" 934$(hide) $(TARGET_AR) $(TARGET_GLOBAL_ARFLAGS) $(PRIVATE_ARFLAGS) $@ $^ 935endef 936 937########################################################### 938## Commands for running host ar 939########################################################### 940 941# Explicitly delete the archive first so that ar doesn't 942# try to add to an existing archive. 943define transform-host-o-to-static-lib 944@mkdir -p $(dir $@) 945@echo "host StaticLib: $(PRIVATE_MODULE) ($@)" 946@rm -f $@ 947$(HOST_AR) $(HOST_GLOBAL_ARFLAGS) $(PRIVATE_ARFLAGS) $@ $^ 948endef 949 950 951########################################################### 952## Commands for running gcc to link a shared library or package 953########################################################### 954 955# ld just seems to be so finicky with command order that we allow 956# it to be overriden en-masse see combo/linux-arm.make for an example. 957ifneq ($(HOST_CUSTOM_LD_COMMAND),true) 958define transform-host-o-to-shared-lib-inner 959$(HOST_CXX) \ 960 -Wl,-rpath-link=$(TARGET_OUT_INTERMEDIATE_LIBRARIES) \ 961 -Wl,-rpath,\$$ORIGIN/../lib \ 962 -shared -Wl,-soname,$(notdir $@) \ 963 $(PRIVATE_LDFLAGS) \ 964 $(HOST_GLOBAL_LD_DIRS) \ 965 $(if $(PRIVATE_NO_DEFAULT_COMPILER_FLAGS),, \ 966 $(HOST_GLOBAL_LDFLAGS) \ 967 ) \ 968 $(PRIVATE_ALL_OBJECTS) \ 969 -Wl,--whole-archive \ 970 $(call normalize-host-libraries,$(PRIVATE_ALL_WHOLE_STATIC_LIBRARIES)) \ 971 -Wl,--no-whole-archive \ 972 $(call normalize-host-libraries,$(PRIVATE_ALL_STATIC_LIBRARIES)) \ 973 $(call normalize-host-libraries,$(PRIVATE_ALL_SHARED_LIBRARIES)) \ 974 -o $@ \ 975 $(PRIVATE_LDLIBS) 976endef 977endif 978 979define transform-host-o-to-shared-lib 980@mkdir -p $(dir $@) 981@echo "host SharedLib: $(PRIVATE_MODULE) ($@)" 982$(hide) $(transform-host-o-to-shared-lib-inner) 983endef 984 985define transform-host-o-to-package 986@mkdir -p $(dir $@) 987@echo "host Package: $(PRIVATE_MODULE) ($@)" 988$(hide) $(transform-host-o-to-shared-lib-inner) 989endef 990 991 992########################################################### 993## Commands for running gcc to link a shared library or package 994########################################################### 995 996#echo >$@.vers "{"; \ 997#echo >>$@.vers " global:"; \ 998#$(BUILD_SYSTEM)/filter_symbols.sh $(TARGET_NM) " " ";" $(filter %.o,$^) | sort -u >>$@.vers; \ 999#echo >>$@.vers " local:"; \ 1000#echo >>$@.vers " *;"; \ 1001#echo >>$@.vers "};"; \ 1002 1003# -Wl,--version-script=$@.vers \ 1004 1005# ld just seems to be so finicky with command order that we allow 1006# it to be overriden en-masse see combo/linux-arm.make for an example. 1007ifneq ($(TARGET_CUSTOM_LD_COMMAND),true) 1008define transform-o-to-shared-lib-inner 1009$(TARGET_CXX) \ 1010 $(TARGET_GLOBAL_LDFLAGS) \ 1011 -Wl,-rpath-link=$(TARGET_OUT_INTERMEDIATE_LIBRARIES) \ 1012 -Wl,-rpath,\$$ORIGIN/../lib \ 1013 -shared -Wl,-soname,$(notdir $@) \ 1014 $(PRIVATE_LDFLAGS) \ 1015 $(TARGET_GLOBAL_LD_DIRS) \ 1016 $(PRIVATE_ALL_OBJECTS) \ 1017 -Wl,--whole-archive \ 1018 $(call normalize-host-libraries,$(PRIVATE_ALL_WHOLE_STATIC_LIBRARIES)) \ 1019 -Wl,--no-whole-archive \ 1020 $(call normalize-target-libraries,$(PRIVATE_ALL_STATIC_LIBRARIES)) \ 1021 $(call normalize-target-libraries,$(PRIVATE_ALL_SHARED_LIBRARIES)) \ 1022 -o $@ \ 1023 $(PRIVATE_LDLIBS) 1024endef 1025endif 1026 1027define transform-o-to-shared-lib 1028@mkdir -p $(dir $@) 1029@echo "target SharedLib: $(PRIVATE_MODULE) ($@)" 1030$(hide) $(transform-o-to-shared-lib-inner) 1031endef 1032 1033define transform-o-to-package 1034@mkdir -p $(dir $@) 1035@echo "target Package: $(PRIVATE_MODULE) ($@)" 1036$(hide) $(transform-o-to-shared-lib-inner) 1037endef 1038 1039 1040########################################################### 1041## Commands for filtering a target executable or library 1042########################################################### 1043 1044# Because of bug 743462 ("Prelinked image magic gets stripped 1045# by arm-elf-objcopy"), we have to use soslim to strip target 1046# binaries. 1047define transform-to-stripped 1048@mkdir -p $(dir $@) 1049@echo "target Strip: $(PRIVATE_MODULE) ($@)" 1050$(hide) $(SOSLIM) --strip --shady --quiet $< --outfile $@ 1051endef 1052 1053define transform-to-prelinked 1054@mkdir -p $(dir $@) 1055@echo "target Prelink: $(PRIVATE_MODULE) ($@)" 1056$(hide) $(APRIORI) \ 1057 --prelinkmap $(TARGET_PRELINKER_MAP) \ 1058 --locals-only \ 1059 --quiet \ 1060 $< \ 1061 --output $@ 1062endef 1063 1064 1065########################################################### 1066## Commands for running gcc to link an executable 1067########################################################### 1068 1069ifneq ($(TARGET_CUSTOM_LD_COMMAND),true) 1070define transform-o-to-executable-inner 1071$(TARGET_CXX) \ 1072 $(TARGET_GLOBAL_LDFLAGS) \ 1073 -Wl,-rpath-link=$(TARGET_OUT_INTERMEDIATE_LIBRARIES) \ 1074 $(TARGET_GLOBAL_LD_DIRS) \ 1075 -Wl,-rpath-link=$(TARGET_OUT_INTERMEDIATE_LIBRARIES) \ 1076 -Wl,-rpath,\$$ORIGIN/../lib \ 1077 $(PRIVATE_LDFLAGS) \ 1078 $(TARGET_GLOBAL_LD_DIRS) \ 1079 $(PRIVATE_ALL_OBJECTS) \ 1080 -Wl,--whole-archive \ 1081 $(call normalize-target-libraries,$(PRIVATE_ALL_WHOLE_STATIC_LIBRARIES)) \ 1082 -Wl,--no-whole-archive \ 1083 $(call normalize-target-libraries,$(PRIVATE_ALL_STATIC_LIBRARIES)) \ 1084 $(call normalize-target-libraries,$(PRIVATE_ALL_SHARED_LIBRARIES)) \ 1085 -o $@ \ 1086 $(PRIVATE_LDLIBS) 1087endef 1088endif 1089 1090define transform-o-to-executable 1091@mkdir -p $(dir $@) 1092@echo "target Executable: $(PRIVATE_MODULE) ($@)" 1093$(hide) $(transform-o-to-executable-inner) 1094endef 1095 1096 1097########################################################### 1098## Commands for running gcc to link a statically linked 1099## executable. In practice, we only use this on arm, so 1100## the other platforms don't have the 1101## transform-o-to-static-executable defined 1102########################################################### 1103 1104ifneq ($(TARGET_CUSTOM_LD_COMMAND),true) 1105define transform-o-to-static-executable-inner 1106endef 1107endif 1108 1109define transform-o-to-static-executable 1110@mkdir -p $(dir $@) 1111@echo "target StaticExecutable: $(PRIVATE_MODULE) ($@)" 1112$(hide) $(transform-o-to-static-executable-inner) 1113endef 1114 1115 1116########################################################### 1117## Commands for running gcc to link a host executable 1118########################################################### 1119 1120ifneq ($(HOST_CUSTOM_LD_COMMAND),true) 1121define transform-host-o-to-executable-inner 1122$(HOST_CXX) \ 1123 -Wl,-rpath-link=$(TARGET_OUT_INTERMEDIATE_LIBRARIES) \ 1124 -Wl,-rpath,\$$ORIGIN/../lib \ 1125 $(HOST_GLOBAL_LD_DIRS) \ 1126 $(PRIVATE_LDFLAGS) \ 1127 $(if $(PRIVATE_NO_DEFAULT_COMPILER_FLAGS),, \ 1128 $(HOST_GLOBAL_LDFLAGS) \ 1129 ) \ 1130 $(PRIVATE_ALL_OBJECTS) \ 1131 -Wl,--whole-archive \ 1132 $(call normalize-host-libraries,$(PRIVATE_ALL_WHOLE_STATIC_LIBRARIES)) \ 1133 -Wl,--no-whole-archive \ 1134 $(call normalize-host-libraries,$(PRIVATE_ALL_STATIC_LIBRARIES)) \ 1135 $(call normalize-host-libraries,$(PRIVATE_ALL_SHARED_LIBRARIES)) \ 1136 -o $@ \ 1137 $(PRIVATE_LDLIBS) 1138endef 1139endif 1140 1141define transform-host-o-to-executable 1142@mkdir -p $(dir $@) 1143@echo "host Executable: $(PRIVATE_MODULE) ($@)" 1144$(hide) $(transform-host-o-to-executable-inner) 1145endef 1146 1147 1148########################################################### 1149## Commands for running javac to make .class files 1150########################################################### 1151 1152#@echo "Source intermediates dir: $(PRIVATE_SOURCE_INTERMEDIATES_DIR)" 1153#@echo "Source intermediates: $$(find $(PRIVATE_SOURCE_INTERMEDIATES_DIR) -name '*.java')" 1154 1155# TODO: Right now we generate the asset resources twice, first as part 1156# of generating the Java classes, then at the end when packaging the final 1157# assets. This should be changed to do one of two things: (1) Don't generate 1158# any resource files the first time, only create classes during that stage; 1159# or (2) Don't use the -c flag with the second stage, instead taking the 1160# resource files from the first stage as additional input. My original intent 1161# was to use approach (2), but this requires a little more work in the tool. 1162# Maybe we should just use approach (1). 1163 1164# This rule creates the R.java and Manifest.java files, both of which 1165# are PRODUCT-neutral. Don't pass PRODUCT_AAPT_CONFIG to this invocation. 1166define create-resource-java-files 1167@mkdir -p $(PRIVATE_SOURCE_INTERMEDIATES_DIR) 1168@mkdir -p $(dir $(PRIVATE_RESOURCE_PUBLICS_OUTPUT)) 1169$(hide) $(AAPT) package $(PRIVATE_AAPT_FLAGS) -m -z \ 1170 $(eval # PRODUCT_AAPT_CONFIG is intentionally missing-- see comment.) \ 1171 $(addprefix -J , $(PRIVATE_SOURCE_INTERMEDIATES_DIR)) \ 1172 $(addprefix -M , $(PRIVATE_ANDROID_MANIFEST)) \ 1173 $(addprefix -P , $(PRIVATE_RESOURCE_PUBLICS_OUTPUT)) \ 1174 $(addprefix -S , $(PRIVATE_RESOURCE_DIR)) \ 1175 $(addprefix -A , $(PRIVATE_ASSET_DIR)) \ 1176 $(addprefix -I , $(PRIVATE_AAPT_INCLUDES)) \ 1177 $(addprefix -G , $(PRIVATE_PROGUARD_OPTIONS_FILE)) \ 1178 $(addprefix --min-sdk-version , $(DEFAULT_APP_TARGET_SDK)) \ 1179 $(addprefix --target-sdk-version , $(DEFAULT_APP_TARGET_SDK)) \ 1180 $(addprefix --version-code , $(PLATFORM_SDK_VERSION)) \ 1181 $(addprefix --version-name , $(PLATFORM_VERSION)) 1182endef 1183 1184ifeq ($(HOST_OS),windows) 1185xlint_unchecked := 1186else 1187#xlint_unchecked := -Xlint:unchecked 1188endif 1189 1190# emit-line, <word list>, <output file> 1191define emit-line 1192 $(if $(1),echo -n '$(strip $(1)) ' >> $(2)) 1193endef 1194 1195# dump-words-to-file, <word list>, <output file> 1196define dump-words-to-file 1197 @rm -f $(2) 1198 @$(call emit-line,$(wordlist 1,200,$(1)),$(2)) 1199 @$(call emit-line,$(wordlist 201,400,$(1)),$(2)) 1200 @$(call emit-line,$(wordlist 401,600,$(1)),$(2)) 1201 @$(call emit-line,$(wordlist 601,800,$(1)),$(2)) 1202 @$(call emit-line,$(wordlist 801,1000,$(1)),$(2)) 1203 @$(call emit-line,$(wordlist 1001,1200,$(1)),$(2)) 1204 @$(call emit-line,$(wordlist 1201,1400,$(1)),$(2)) 1205 @$(call emit-line,$(wordlist 1401,1600,$(1)),$(2)) 1206 @$(call emit-line,$(wordlist 1601,1800,$(1)),$(2)) 1207 @$(call emit-line,$(wordlist 1801,2000,$(1)),$(2)) 1208 @$(call emit-line,$(wordlist 2001,2200,$(1)),$(2)) 1209 @$(call emit-line,$(wordlist 2201,2400,$(1)),$(2)) 1210 @$(call emit-line,$(wordlist 2401,2600,$(1)),$(2)) 1211 @$(call emit-line,$(wordlist 2601,2800,$(1)),$(2)) 1212 @$(call emit-line,$(wordlist 2801,3000,$(1)),$(2)) 1213 @$(call emit-line,$(wordlist 3001,3200,$(1)),$(2)) 1214 @$(call emit-line,$(wordlist 3201,3400,$(1)),$(2)) 1215 @$(call emit-line,$(wordlist 3401,3600,$(1)),$(2)) 1216 @$(call emit-line,$(wordlist 3601,3800,$(1)),$(2)) 1217 @$(call emit-line,$(wordlist 3801,4000,$(1)),$(2)) 1218 @$(if $(wordlist 4001,4002,$(1)),$(error Too many words ($(words $(1))))) 1219endef 1220 1221# For a list of jar files, unzip them to a specified directory, 1222# but make sure that no META-INF files come along for the ride. 1223# 1224# $(1): files to unzip 1225# $(2): destination directory 1226define unzip-jar-files 1227 $(hide) for f in $(1); \ 1228 do \ 1229 if [ ! -f $$f ]; then \ 1230 echo Missing file $$f; \ 1231 exit 1; \ 1232 fi; \ 1233 unzip -qo $$f -d $(2); \ 1234 (cd $(2) && rm -rf META-INF); \ 1235 done 1236endef 1237 1238# below we write the list of java files to java-source-list to avoid argument 1239# list length problems with Cygwin we filter out duplicate java file names 1240# because eclipse's compiler doesn't like them. 1241define transform-java-to-classes.jar 1242@echo "target Java: $(PRIVATE_MODULE) ($(PRIVATE_CLASS_INTERMEDIATES_DIR))" 1243$(hide) rm -f $@ 1244$(hide) rm -rf $(PRIVATE_CLASS_INTERMEDIATES_DIR) 1245$(hide) mkdir -p $(PRIVATE_CLASS_INTERMEDIATES_DIR) 1246$(call unzip-jar-files,$(PRIVATE_STATIC_JAVA_LIBRARIES), \ 1247 $(PRIVATE_CLASS_INTERMEDIATES_DIR)) 1248$(call dump-words-to-file,$(PRIVATE_JAVA_SOURCES),$(dir $(PRIVATE_CLASS_INTERMEDIATES_DIR))/java-source-list) 1249$(hide) if [ -d "$(PRIVATE_SOURCE_INTERMEDIATES_DIR)" ]; then \ 1250 find $(PRIVATE_SOURCE_INTERMEDIATES_DIR) -name '*.java' >> $(dir $(PRIVATE_CLASS_INTERMEDIATES_DIR))/java-source-list; \ 1251fi 1252$(hide) tr ' ' '\n' < $(dir $(PRIVATE_CLASS_INTERMEDIATES_DIR))/java-source-list \ 1253 | sort -u > $(dir $(PRIVATE_CLASS_INTERMEDIATES_DIR))/java-source-list-uniq 1254$(hide) $(TARGET_JAVAC) -encoding ascii $(PRIVATE_BOOTCLASSPATH) \ 1255 $(addprefix -classpath ,$(strip \ 1256 $(call normalize-path-list,$(PRIVATE_ALL_JAVA_LIBRARIES)))) \ 1257 $(strip $(PRIVATE_JAVAC_DEBUG_FLAGS)) $(xlint_unchecked) \ 1258 -extdirs "" -d $(PRIVATE_CLASS_INTERMEDIATES_DIR) \ 1259 \@$(dir $(PRIVATE_CLASS_INTERMEDIATES_DIR))/java-source-list-uniq \ 1260 || ( rm -rf $(PRIVATE_CLASS_INTERMEDIATES_DIR) ; exit 41 ) 1261$(hide) rm -f $(dir $(PRIVATE_CLASS_INTERMEDIATES_DIR))/java-source-list 1262$(hide) rm -f $(dir $(PRIVATE_CLASS_INTERMEDIATES_DIR))/java-source-list-uniq 1263$(hide) mkdir -p $(dir $@) 1264$(hide) jar $(if $(strip $(PRIVATE_JAR_MANIFEST)),-cfm,-cf) \ 1265 $@ $(PRIVATE_JAR_MANIFEST) -C $(PRIVATE_CLASS_INTERMEDIATES_DIR) . 1266$(hide) rm -rf $(PRIVATE_CLASS_INTERMEDIATES_DIR) 1267endef 1268 1269define transform-classes.jar-to-emma 1270$(hide) java -classpath $(EMMA_JAR) emma instr -outmode fullcopy -outfile \ 1271 $(PRIVATE_EMMA_COVERAGE_FILE) -ip $< -d $(PRIVATE_EMMA_INTERMEDIATES_DIR) 1272endef 1273 1274#TODO: use a smaller -Xmx value for most libraries; 1275# only core.jar and framework.jar need a heap this big. 1276# Avoid the memory arguments on Windows, dx fails to load for some reason with them. 1277define transform-classes.jar-to-dex 1278@echo "target Dex: $(PRIVATE_MODULE)" 1279@mkdir -p $(dir $@) 1280$(hide) $(DX) \ 1281 $(if $(findstring windows,$(HOST_OS)),,-JXms16M -JXmx1536M) \ 1282 --dex --output=$@ \ 1283 $(if $(NO_OPTIMIZE_DX), \ 1284 --no-optimize) \ 1285 $(if $(GENERATE_DEX_DEBUG), \ 1286 --debug --verbose \ 1287 --dump-to=$(@:.dex=.lst) \ 1288 --dump-width=1000) \ 1289 $(PRIVATE_DX_FLAGS) \ 1290 $< 1291endef 1292 1293# Create a mostly-empty .jar file that we'll add to later. 1294# The MacOS jar tool doesn't like creating empty jar files, 1295# so we need to give it something. 1296define create-empty-package 1297@mkdir -p $(dir $@) 1298$(hide) touch $(dir $@)/dummy 1299$(hide) (cd $(dir $@) && jar cf $(notdir $@) dummy) 1300$(hide) zip -qd $@ dummy 1301$(hide) rm $(dir $@)/dummy 1302endef 1303 1304#TODO: we kinda want to build different asset packages for 1305# different configurations, then combine them later (or something). 1306# Per-locale, etc. 1307# A list of dynamic and static parameters; build layers for 1308# dynamic params that lay over the static ones. 1309#TODO: update the manifest to point to the package file 1310#Note that the version numbers are given to aapt as simple default 1311#values; applications can override these by explicitly stating 1312#them in their manifest. 1313define add-assets-to-package 1314$(hide) $(AAPT) package -z -u $(PRIVATE_AAPT_FLAGS) \ 1315 $(addprefix -c , $(PRODUCT_AAPT_CONFIG)) \ 1316 $(addprefix -M , $(PRIVATE_ANDROID_MANIFEST)) \ 1317 $(addprefix -S , $(PRIVATE_RESOURCE_DIR)) \ 1318 $(addprefix -A , $(PRIVATE_ASSET_DIR)) \ 1319 $(addprefix -I , $(PRIVATE_AAPT_INCLUDES)) \ 1320 $(addprefix --min-sdk-version , $(DEFAULT_APP_TARGET_SDK)) \ 1321 $(addprefix --target-sdk-version , $(DEFAULT_APP_TARGET_SDK)) \ 1322 $(addprefix --version-code , $(PLATFORM_SDK_VERSION)) \ 1323 $(addprefix --version-name , $(PLATFORM_VERSION)) \ 1324 -F $@ 1325endef 1326 1327#TODO: Allow library directory to be specified based on the target 1328# CPU and ABI instead of being hard coded as armeabi. 1329define add-jni-shared-libs-to-package 1330$(hide) rm -rf $(dir $@)lib 1331$(hide) mkdir -p $(dir $@)lib/armeabi 1332$(hide) cp $(PRIVATE_JNI_SHARED_LIBRARIES) $(dir $@)lib/armeabi 1333$(hide) (cd $(dir $@) && zip -r $(notdir $@) lib) 1334$(hide) rm -rf $(dir $@)lib 1335endef 1336 1337#TODO: update the manifest to point to the dex file 1338define add-dex-to-package 1339$(hide) $(AAPT) add -k $@ $(PRIVATE_DEX_FILE) 1340endef 1341 1342define add-java-resources-to-package 1343$(hide) jar uf $@ $(PRIVATE_EXTRA_JAR_ARGS) 1344endef 1345 1346# Sign a package using the specified key/cert. 1347# 1348define sign-package 1349$(hide) mv $@ $@.unsigned 1350$(hide) java -jar $(SIGNAPK_JAR) \ 1351 $(PRIVATE_CERTIFICATE) $(PRIVATE_PRIVATE_KEY) $@.unsigned $@.signed 1352$(hide) mv $@.signed $@ 1353endef 1354 1355# Align STORED entries of a package on 4-byte boundaries 1356# to make them easier to mmap. 1357# 1358define align-package 1359$(hide) mv $@ $@.unaligned 1360$(hide) $(ZIPALIGN) -f 4 $@.unaligned $@.aligned 1361$(hide) mv $@.aligned $@ 1362endef 1363 1364define install-dex-debug 1365$(hide) if [ -f "$(PRIVATE_INTERMEDIATES_DIR)/classes.dex" ]; then \ 1366 mkdir -p $(TOP)/dalvik/DEBUG-FILES; \ 1367 $(ACP) $(PRIVATE_INTERMEDIATES_DIR)/classes.dex \ 1368 $(TOP)/dalvik/DEBUG-FILES/$(PRIVATE_MODULE).dex; \ 1369 fi 1370$(hide) if [ -f "$(PRIVATE_INTERMEDIATES_DIR)/classes.lst" ]; then \ 1371 mkdir -p $(TOP)/dalvik/DEBUG-FILES; \ 1372 $(ACP) $(PRIVATE_INTERMEDIATES_DIR)/classes.lst \ 1373 $(TOP)/dalvik/DEBUG-FILES/$(PRIVATE_MODULE).lst; \ 1374 fi 1375endef 1376 1377# TODO(joeo): If we can ever upgrade to post 3.81 make and get the 1378# new prebuilt rules to work, we should change this to copy the 1379# resources to the out directory and then copy the resources. 1380 1381# Note: not using aapt tool for this because we aren't making 1382# an android package for the host. 1383define transform-host-java-to-package 1384@echo "host Java: $(PRIVATE_MODULE) ($(PRIVATE_CLASS_INTERMEDIATES_DIR))" 1385@rm -f $@ 1386@rm -rf $(PRIVATE_CLASS_INTERMEDIATES_DIR) 1387@mkdir -p $(dir $@) 1388@mkdir -p $(PRIVATE_CLASS_INTERMEDIATES_DIR) 1389$(call unzip-jar-files,$(PRIVATE_STATIC_JAVA_LIBRARIES), \ 1390 $(PRIVATE_CLASS_INTERMEDIATES_DIR)) 1391$(call dump-words-to-file,$(sort\ 1392 $(PRIVATE_JAVA_SOURCES)),\ 1393 $(PRIVATE_INTERMEDIATES_DIR)/java-source-list-uniq) 1394$(hide) $(HOST_JAVAC) -encoding ascii -g \ 1395 $(xlint_unchecked) \ 1396 $(addprefix -classpath ,$(strip \ 1397 $(call normalize-path-list,$(PRIVATE_ALL_JAVA_LIBRARIES)))) \ 1398 -extdirs "" -d $(PRIVATE_CLASS_INTERMEDIATES_DIR)\ 1399 \@$(PRIVATE_INTERMEDIATES_DIR)/java-source-list-uniq || \ 1400 ( rm -rf $(PRIVATE_CLASS_INTERMEDIATES_DIR) ; exit 41 ) 1401$(hide) rm -f $(PRIVATE_INTERMEDIATES_DIR)/java-source-list 1402$(hide) rm -f $(PRIVATE_INTERMEDIATES_DIR)/java-source-list-uniq 1403$(hide) jar $(if $(strip $(PRIVATE_JAR_MANIFEST)),-cfm,-cf) \ 1404 $@ $(PRIVATE_JAR_MANIFEST) $(PRIVATE_EXTRA_JAR_ARGS) \ 1405 -C $(PRIVATE_CLASS_INTERMEDIATES_DIR) . 1406endef 1407 1408########################################################### 1409## Obfuscate a jar file 1410########################################################### 1411 1412# PRIVATE_KEEP_FILE is a file containing a list of classes 1413# PRIVATE_INTERMEDIATES_DIR is a directory we can use for temporary files 1414# The module using this must depend on 1415# $(HOST_OUT_JAVA_LIBRARIES)/proguard-4.0.1.jar 1416define obfuscate-jar 1417@echo "Obfuscate jar: $(notdir $@) ($@)" 1418@mkdir -p $(dir $@) 1419@rm -f $@ 1420@mkdir -p $(PRIVATE_INTERMEDIATES_DIR) 1421$(hide) sed -e 's/^/-keep class /' < $(PRIVATE_KEEP_FILE) > \ 1422 $(PRIVATE_INTERMEDIATES_DIR)/keep.pro 1423$(hide) java -Xmx512M -jar $(HOST_OUT_JAVA_LIBRARIES)/proguard-4.0.1.jar \ 1424 -injars $< \ 1425 -outjars $@ \ 1426 -target 1.5 \ 1427 -dontnote -dontwarn \ 1428 -printmapping $(PRIVATE_INTERMEDIATES_DIR)/out.map \ 1429 -forceprocessing \ 1430 -renamesourcefileattribute SourceFile \ 1431 -keepattributes Exceptions,InnerClasses,Signature,Deprecated,SourceFile,LineNumberTable,*Annotation*,EnclosingMethod \ 1432 -repackageclasses \ 1433 -keepclassmembers "class * { public protected *; }" \ 1434 @$(PRIVATE_INTERMEDIATES_DIR)/keep.pro 1435endef 1436 1437########################################################### 1438## Commands for copying files 1439########################################################### 1440 1441# Define a rule to copy a header. Used via $(eval) by copy_headers.make. 1442# $(1): source header 1443# $(2): destination header 1444define copy-one-header 1445$(2): $(1) 1446 @echo "Header: $$@" 1447 $$(copy-file-to-new-target-with-cp) 1448endef 1449 1450# Define a rule to copy a file. For use via $(eval). 1451# $(1): source file 1452# $(2): destination file 1453define copy-one-file 1454$(2): $(1) | $(ACP) 1455 @echo "Copy: $$@" 1456 $$(copy-file-to-target) 1457endef 1458 1459# The -t option to acp and the -p option to cp is 1460# required for OSX. OSX has a ridiculous restriction 1461# where it's an error for a .a file's modification time 1462# to disagree with an internal timestamp, and this 1463# macro is used to install .a files (among other things). 1464 1465# Copy a single file from one place to another, 1466# preserving permissions and overwriting any existing 1467# file. 1468define copy-file-to-target 1469@mkdir -p $(dir $@) 1470$(hide) $(ACP) -fpt $< $@ 1471endef 1472 1473# The same as copy-file-to-target, but use the local 1474# cp command instead of acp. 1475define copy-file-to-target-with-cp 1476@mkdir -p $(dir $@) 1477$(hide) cp -fp $< $@ 1478endef 1479 1480# The same as copy-file-to-target, but use the zipalign tool to do so. 1481define copy-file-to-target-with-zipalign 1482@mkdir -p $(dir $@) 1483$(hide) $(ZIPALIGN) -f 4 $< $@ 1484endef 1485 1486# The same as copy-file-to-target, but strip out "# comment"-style 1487# comments (for config files and such). 1488define copy-file-to-target-strip-comments 1489@mkdir -p $(dir $@) 1490$(hide) sed -e 's/#.*$$//' -e 's/[ \t]*$$//' -e '/^$$/d' < $< > $@ 1491endef 1492 1493# The same as copy-file-to-target, but don't preserve 1494# the old modification time. 1495define copy-file-to-new-target 1496@mkdir -p $(dir $@) 1497$(hide) $(ACP) -fp $< $@ 1498endef 1499 1500# The same as copy-file-to-new-target, but use the local 1501# cp command instead of acp. 1502define copy-file-to-new-target-with-cp 1503@mkdir -p $(dir $@) 1504$(hide) cp -f $< $@ 1505endef 1506 1507# Copy a prebuilt file to a target location. 1508define transform-prebuilt-to-target 1509@echo "$(if $(PRIVATE_IS_HOST_MODULE),host,target) Prebuilt: $(PRIVATE_MODULE) ($@)" 1510$(copy-file-to-target) 1511endef 1512 1513# Copy a prebuilt file to a target location, using zipalign on it. 1514define transform-prebuilt-to-target-with-zipalign 1515@echo "$(if $(PRIVATE_IS_HOST_MODULE),host,target) Prebuilt APK: $(PRIVATE_MODULE) ($@)" 1516$(copy-file-to-target-with-zipalign) 1517endef 1518 1519# Copy a prebuilt file to a target location, stripping "# comment" comments. 1520define transform-prebuilt-to-target-strip-comments 1521@echo "$(if $(PRIVATE_IS_HOST_MODULE),host,target) Prebuilt: $(PRIVATE_MODULE) ($@)" 1522$(copy-file-to-target-strip-comments) 1523endef 1524 1525 1526########################################################### 1527## On some platforms (MacOS), after copying a static 1528## library, ranlib must be run to update an internal 1529## timestamp!?!?! 1530########################################################### 1531 1532ifeq ($(HOST_RUN_RANLIB_AFTER_COPYING),true) 1533define transform-host-ranlib-copy-hack 1534 $(hide) ranlib $@ || true 1535endef 1536else 1537define transform-host-ranlib-copy-hack 1538true 1539endef 1540endif 1541 1542ifeq ($(TARGET_RUN_RANLIB_AFTER_COPYING),true) 1543define transform-ranlib-copy-hack 1544 $(hide) ranlib $@ 1545endef 1546else 1547define transform-ranlib-copy-hack 1548true 1549endef 1550endif 1551 1552 1553########################################################### 1554## Stuff source generated from one-off tools 1555########################################################### 1556 1557define transform-generated-source 1558@echo "target Generated: $(PRIVATE_MODULE) <= $<" 1559@mkdir -p $(dir $@) 1560$(hide) $(PRIVATE_CUSTOM_TOOL) 1561endef 1562 1563 1564########################################################### 1565## Assertions about attributes of the target 1566########################################################### 1567 1568# $(1): The file to check 1569ifndef get-file-size 1570$(error HOST_OS must define get-file-size) 1571endif 1572 1573# Convert a partition data size (eg, as reported in /proc/mtd) to the 1574# size of the image used to flash that partition (which includes a 1575# 64-byte spare area for each 2048-byte page). 1576# $(1): the partition data size 1577define image-size-from-data-size 1578$(shell echo $$(($(1) / 2048 * (2048+64)))) 1579endef 1580 1581# $(1): The file(s) to check (often $@) 1582# $(2): The maximum total image size, in decimal bytes 1583# $(3): the type of filesystem "yaffs" or "raw" 1584# 1585# If $(2) is empty, evaluates to "true" 1586# 1587# Reserve bad blocks. Make sure that MAX(1% of partition size, 2 blocks) 1588# is left over after the image has been flashed. Round the 1% up to the 1589# next whole flash block size. 1590define assert-max-file-size 1591$(if $(2), \ 1592 size=$$(for i in $(1); do $(call get-file-size,$$i); echo +; done; echo 0); \ 1593 total=$$(( $$( echo "$$size" ) )); \ 1594 printname=$$(echo -n "$(1)" | tr " " +); \ 1595 echo "$$printname total size is $$total"; \ 1596 img_blocksize=$(call image-size-from-data-size,$(BOARD_FLASH_BLOCK_SIZE)); \ 1597 if [ "$(3)" == "yaffs" ]; then \ 1598 reservedblocks=8; \ 1599 else \ 1600 reservedblocks=0; \ 1601 fi; \ 1602 twoblocks=$$((img_blocksize * 2)); \ 1603 onepct=$$((((($(2) / 100) - 1) / img_blocksize + 1) * img_blocksize)); \ 1604 reserve=$$(((twoblocks > onepct ? twoblocks : onepct) + \ 1605 reservedblocks * img_blocksize)); \ 1606 maxsize=$$(($(2) - reserve)); \ 1607 if [ "$$total" -gt "$$maxsize" ]; then \ 1608 echo "error: $$printname too large ($$total > [$(2) - $$reserve])"; \ 1609 false; \ 1610 elif [ "$$total" -gt $$((maxsize - 32768)) ]; then \ 1611 echo "WARNING: $$printname approaching size limit ($$total now; limit $$maxsize)"; \ 1612 fi \ 1613 , \ 1614 true \ 1615 ) 1616endef 1617 1618# Like assert-max-file-size, but the second argument is a partition 1619# size, which we'll convert to a max image size before checking it 1620# against the files. 1621# 1622# $(1): The file(s) to check (often $@) 1623# $(2): The partition size. 1624define assert-max-image-size 1625$(if $(2), \ 1626 $(call assert-max-file-size,$(1),$(call image-size-from-data-size,$(2))), \ 1627 true) 1628endef 1629 1630 1631########################################################### 1632## Define device-specific radio files 1633########################################################### 1634 1635# Copy a radio image file to the output location, and add it to 1636# INSTALLED_RADIOIMAGE_TARGET. 1637# $(1): filename 1638define add-radio-file 1639 $(eval $(call add-radio-file-internal,$(1))) 1640endef 1641define add-radio-file-internal 1642INSTALLED_RADIOIMAGE_TARGET += $$(PRODUCT_OUT)/$(1) 1643ALL_PREBUILT += $$(PRODUCT_OUT)/$(1) 1644$$(PRODUCT_OUT)/$(1) : $$(LOCAL_PATH)/$(1) | $$(ACP) 1645 $$(transform-prebuilt-to-target) 1646endef 1647 1648 1649########################################################### 1650## Other includes 1651########################################################### 1652 1653# ----------------------------------------------------------------- 1654# Rules and functions to help copy important files to DIST_DIR 1655# when requested. 1656include $(BUILD_SYSTEM)/distdir.mk 1657 1658 1659# broken: 1660# $(foreach file,$^,$(if $(findstring,.a,$(suffix $file)),-l$(file),$(file))) 1661 1662########################################################### 1663## Misc notes 1664########################################################### 1665 1666#DEPDIR = .deps 1667#df = $(DEPDIR)/$(*F) 1668 1669#SRCS = foo.c bar.c ... 1670 1671#%.o : %.c 1672# @$(MAKEDEPEND); \ 1673# cp $(df).d $(df).P; \ 1674# sed -e 's/#.*//' -e 's/^[^:]*: *//' -e 's/ *\\$$//' \ 1675# -e '/^$$/ d' -e 's/$$/ :/' < $(df).d >> $(df).P; \ 1676# rm -f $(df).d 1677# $(COMPILE.c) -o $@ $< 1678 1679#-include $(SRCS:%.c=$(DEPDIR)/%.P) 1680 1681 1682#%.o : %.c 1683# $(COMPILE.c) -MD -o $@ $< 1684# @cp $*.d $*.P; \ 1685# sed -e 's/#.*//' -e 's/^[^:]*: *//' -e 's/ *\\$$//' \ 1686# -e '/^$$/ d' -e 's/$$/ :/' < $*.d >> $*.P; \ 1687# rm -f $*.d 1688