definitions.mk revision 0c4eb4188553fc06049834111416067da53ac605
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# All host modules are automatically installed (i.e. outside 59# of the product configuration scheme). This is a list of the 60# install targets (LOCAL_INSTALLED_MODULE). 61ALL_HOST_INSTALLED_FILES:= 62 63# Full paths to all prebuilt files that will be copied 64# (used to make the dependency on acp) 65ALL_PREBUILT:= 66 67# Full path to all files that are made by some tool 68ALL_GENERATED_SOURCES:= 69 70# Full path to all asm, C, C++, lex and yacc generated C files. 71# These all have an order-only dependency on the copied headers 72ALL_C_CPP_ETC_OBJECTS:= 73 74# The list of dynamic binaries that haven't been stripped/compressed/etc. 75ALL_ORIGINAL_DYNAMIC_BINARIES:= 76 77# These files go into the SDK 78ALL_SDK_FILES:= 79 80# Files for dalvik. This is often build without building the rest of the OS. 81INTERNAL_DALVIK_MODULES:= 82 83# All findbugs xml files 84ALL_FINDBUGS_FILES:= 85 86# GPL module license files 87ALL_GPL_MODULE_LICENSE_FILES:= 88 89# Generated class file names for Android resource. 90# They are escaped and quoted so can be passed safely to a bash command. 91ANDROID_RESOURCE_GENERATED_CLASSES := 'R.class' 'R$$*.class' 'Manifest.class' 'Manifest$$*.class' 92 93########################################################### 94## Debugging; prints a variable list to stdout 95########################################################### 96 97# $(1): variable name list, not variable values 98define print-vars 99$(foreach var,$(1), \ 100 $(info $(var):) \ 101 $(foreach word,$($(var)), \ 102 $(info $(space)$(space)$(word)) \ 103 ) \ 104 ) 105endef 106 107########################################################### 108## Evaluates to true if the string contains the word true, 109## and empty otherwise 110## $(1): a var to test 111########################################################### 112 113define true-or-empty 114$(filter true, $(1)) 115endef 116 117 118########################################################### 119## Retrieve the directory of the current makefile 120########################################################### 121 122# Figure out where we are. 123define my-dir 124$(strip \ 125 $(eval LOCAL_MODULE_MAKEFILE := $$(lastword $$(MAKEFILE_LIST))) \ 126 $(if $(filter $(CLEAR_VARS),$(LOCAL_MODULE_MAKEFILE)), \ 127 $(error LOCAL_PATH must be set before including $$(CLEAR_VARS)) \ 128 , \ 129 $(patsubst %/,%,$(dir $(LOCAL_MODULE_MAKEFILE))) \ 130 ) \ 131 ) 132endef 133 134########################################################### 135## Retrieve a list of all makefiles immediately below some directory 136########################################################### 137 138define all-makefiles-under 139$(wildcard $(1)/*/Android.mk) 140endef 141 142########################################################### 143## Look under a directory for makefiles that don't have parent 144## makefiles. 145########################################################### 146 147# $(1): directory to search under 148# Ignores $(1)/Android.mk 149define first-makefiles-under 150$(shell build/tools/findleaves.py --prune=out --prune=.repo --prune=.git \ 151 --mindepth=2 $(1) Android.mk) 152endef 153 154########################################################### 155## Retrieve a list of all makefiles immediately below your directory 156########################################################### 157 158define all-subdir-makefiles 159$(call all-makefiles-under,$(call my-dir)) 160endef 161 162########################################################### 163## Look in the named list of directories for makefiles, 164## relative to the current directory. 165########################################################### 166 167# $(1): List of directories to look for under this directory 168define all-named-subdir-makefiles 169$(wildcard $(addsuffix /Android.mk, $(addprefix $(call my-dir)/,$(1)))) 170endef 171 172########################################################### 173## Find all of the java files under the named directories. 174## Meant to be used like: 175## SRC_FILES := $(call all-java-files-under,src tests) 176########################################################### 177 178define all-java-files-under 179$(patsubst ./%,%, \ 180 $(shell cd $(LOCAL_PATH) ; \ 181 find -L $(1) -name "*.java" -and -not -name ".*") \ 182 ) 183endef 184 185########################################################### 186## Find all of the java files from here. Meant to be used like: 187## SRC_FILES := $(call all-subdir-java-files) 188########################################################### 189 190define all-subdir-java-files 191$(call all-java-files-under,.) 192endef 193 194########################################################### 195## Find all of the c files under the named directories. 196## Meant to be used like: 197## SRC_FILES := $(call all-c-files-under,src tests) 198########################################################### 199 200define all-c-files-under 201$(patsubst ./%,%, \ 202 $(shell cd $(LOCAL_PATH) ; \ 203 find -L $(1) -name "*.c" -and -not -name ".*") \ 204 ) 205endef 206 207########################################################### 208## Find all of the c files from here. Meant to be used like: 209## SRC_FILES := $(call all-subdir-c-files) 210########################################################### 211 212define all-subdir-c-files 213$(call all-c-files-under,.) 214endef 215 216########################################################### 217## Find all files named "I*.aidl" under the named directories, 218## which must be relative to $(LOCAL_PATH). The returned list 219## is relative to $(LOCAL_PATH). 220########################################################### 221 222define all-Iaidl-files-under 223$(patsubst ./%,%, \ 224 $(shell cd $(LOCAL_PATH) ; \ 225 find -L $(1) -name "I*.aidl" -and -not -name ".*") \ 226 ) 227endef 228 229########################################################### 230## Find all of the "I*.aidl" files under $(LOCAL_PATH). 231########################################################### 232 233define all-subdir-Iaidl-files 234$(call all-Iaidl-files-under,.) 235endef 236 237########################################################### 238## Find all of the logtags files under the named directories. 239## Meant to be used like: 240## SRC_FILES := $(call all-logtags-files-under,src) 241########################################################### 242 243define all-logtags-files-under 244$(patsubst ./%,%, \ 245 $(shell cd $(LOCAL_PATH) ; \ 246 find -L $(1) -name "*.logtags" -and -not -name ".*") \ 247 ) 248endef 249 250########################################################### 251## Find all of the .proto files under the named directories. 252## Meant to be used like: 253## SRC_FILES := $(call all-proto-files-under,src) 254########################################################### 255 256define all-proto-files-under 257$(patsubst ./%,%, \ 258 $(shell cd $(LOCAL_PATH) ; \ 259 find -L $(1) -name "*.proto" -and -not -name ".*") \ 260 ) 261endef 262 263########################################################### 264## Find all of the RenderScript files under the named directories. 265## Meant to be used like: 266## SRC_FILES := $(call all-renderscript-files-under,src) 267########################################################### 268 269define all-renderscript-files-under 270$(patsubst ./%,%, \ 271 $(shell cd $(LOCAL_PATH) ; \ 272 find -L $(1) -name "*.rs" -and -not -name ".*") \ 273 ) 274endef 275 276########################################################### 277## Find all of the html files under the named directories. 278## Meant to be used like: 279## SRC_FILES := $(call all-html-files-under,src tests) 280########################################################### 281 282define all-html-files-under 283$(patsubst ./%,%, \ 284 $(shell cd $(LOCAL_PATH) ; \ 285 find -L $(1) -name "*.html" -and -not -name ".*") \ 286 ) 287endef 288 289########################################################### 290## Find all of the html files from here. Meant to be used like: 291## SRC_FILES := $(call all-subdir-html-files) 292########################################################### 293 294define all-subdir-html-files 295$(call all-html-files-under,.) 296endef 297 298########################################################### 299## Find all of the files matching pattern 300## SRC_FILES := $(call find-subdir-files, <pattern>) 301########################################################### 302 303define find-subdir-files 304$(patsubst ./%,%,$(shell cd $(LOCAL_PATH) ; find -L $(1))) 305endef 306 307########################################################### 308# find the files in the subdirectory $1 of LOCAL_DIR 309# matching pattern $2, filtering out files $3 310# e.g. 311# SRC_FILES += $(call find-subdir-subdir-files, \ 312# css, *.cpp, DontWantThis.cpp) 313########################################################### 314 315define find-subdir-subdir-files 316$(filter-out $(patsubst %,$(1)/%,$(3)),$(patsubst ./%,%,$(shell cd \ 317 $(LOCAL_PATH) ; find -L $(1) -maxdepth 1 -name $(2)))) 318endef 319 320########################################################### 321## Find all of the files matching pattern 322## SRC_FILES := $(call all-subdir-java-files) 323########################################################### 324 325define find-subdir-assets 326$(if $(1),$(patsubst ./%,%, \ 327 $(shell if [ -d $(1) ] ; then cd $(1) ; find ./ -not -name '.*' -and -type f -and -not -type l ; fi)), \ 328 $(warning Empty argument supplied to find-subdir-assets) \ 329) 330endef 331 332########################################################### 333## Find various file types in a list of directories relative to $(LOCAL_PATH) 334########################################################### 335 336define find-other-java-files 337 $(call find-subdir-files,$(1) -name "*.java" -and -not -name ".*") 338endef 339 340define find-other-html-files 341 $(call find-subdir-files,$(1) -name "*.html" -and -not -name ".*") 342endef 343 344########################################################### 345## Scan through each directory of $(1) looking for files 346## that match $(2) using $(wildcard). Useful for seeing if 347## a given directory or one of its parents contains 348## a particular file. Returns the first match found, 349## starting furthest from the root. 350########################################################### 351 352define find-parent-file 353$(strip \ 354 $(eval _fpf := $(wildcard $(foreach f, $(2), $(strip $(1))/$(f)))) \ 355 $(if $(_fpf),$(_fpf), \ 356 $(if $(filter-out ./ .,$(1)), \ 357 $(call find-parent-file,$(patsubst %/,%,$(dir $(1))),$(2)) \ 358 ) \ 359 ) \ 360) 361endef 362 363########################################################### 364## Function we can evaluate to introduce a dynamic dependency 365########################################################### 366 367define add-dependency 368$(1): $(2) 369endef 370 371########################################################### 372## Set up the dependencies for a prebuilt target 373## $(call add-prebuilt-file, srcfile, [targetclass]) 374########################################################### 375 376define add-prebuilt-file 377 $(eval $(include-prebuilt)) 378endef 379 380define include-prebuilt 381 include $$(CLEAR_VARS) 382 LOCAL_SRC_FILES := $(1) 383 LOCAL_BUILT_MODULE_STEM := $(1) 384 LOCAL_MODULE_SUFFIX := $$(suffix $(1)) 385 LOCAL_MODULE := $$(basename $(1)) 386 LOCAL_MODULE_CLASS := $(2) 387 include $$(BUILD_PREBUILT) 388endef 389 390########################################################### 391## do multiple prebuilts 392## $(call target class, files ...) 393########################################################### 394 395define add-prebuilt-files 396 $(foreach f,$(2),$(call add-prebuilt-file,$f,$(1))) 397endef 398 399 400 401########################################################### 402## The intermediates directory. Where object files go for 403## a given target. We could technically get away without 404## the "_intermediates" suffix on the directory, but it's 405## nice to be able to grep for that string to find out if 406## anyone's abusing the system. 407########################################################### 408 409# $(1): target class, like "APPS" 410# $(2): target name, like "NotePad" 411# $(3): if non-empty, this is a HOST target. 412# $(4): if non-empty, force the intermediates to be COMMON 413define intermediates-dir-for 414$(strip \ 415 $(eval _idfClass := $(strip $(1))) \ 416 $(if $(_idfClass),, \ 417 $(error $(LOCAL_PATH): Class not defined in call to intermediates-dir-for)) \ 418 $(eval _idfName := $(strip $(2))) \ 419 $(if $(_idfName),, \ 420 $(error $(LOCAL_PATH): Name not defined in call to intermediates-dir-for)) \ 421 $(eval _idfPrefix := $(if $(strip $(3)),HOST,TARGET)) \ 422 $(if $(filter $(_idfPrefix)-$(_idfClass),$(COMMON_MODULE_CLASSES))$(4), \ 423 $(eval _idfIntBase := $($(_idfPrefix)_OUT_COMMON_INTERMEDIATES)) \ 424 , \ 425 $(eval _idfIntBase := $($(_idfPrefix)_OUT_INTERMEDIATES)) \ 426 ) \ 427 $(_idfIntBase)/$(_idfClass)/$(_idfName)_intermediates \ 428) 429endef 430 431# Uses LOCAL_MODULE_CLASS, LOCAL_MODULE, and LOCAL_IS_HOST_MODULE 432# to determine the intermediates directory. 433# 434# $(1): if non-empty, force the intermediates to be COMMON 435define local-intermediates-dir 436$(strip \ 437 $(if $(strip $(LOCAL_MODULE_CLASS)),, \ 438 $(error $(LOCAL_PATH): LOCAL_MODULE_CLASS not defined before call to local-intermediates-dir)) \ 439 $(if $(strip $(LOCAL_MODULE)),, \ 440 $(error $(LOCAL_PATH): LOCAL_MODULE not defined before call to local-intermediates-dir)) \ 441 $(call intermediates-dir-for,$(LOCAL_MODULE_CLASS),$(LOCAL_MODULE),$(LOCAL_IS_HOST_MODULE),$(1)) \ 442) 443endef 444 445########################################################### 446## Convert "path/to/libXXX.so" to "-lXXX". 447## Any "path/to/libXXX.a" elements pass through unchanged. 448########################################################### 449 450define normalize-libraries 451$(foreach so,$(filter %.so,$(1)),-l$(patsubst lib%.so,%,$(notdir $(so))))\ 452$(filter-out %.so,$(1)) 453endef 454 455# TODO: change users to call the common version. 456define normalize-host-libraries 457$(call normalize-libraries,$(1)) 458endef 459 460define normalize-target-libraries 461$(call normalize-libraries,$(1)) 462endef 463 464########################################################### 465## Convert a list of short module names (e.g., "framework", "Browser") 466## into the list of files that are built for those modules. 467## NOTE: this won't return reliable results until after all 468## sub-makefiles have been included. 469## $(1): target list 470########################################################### 471 472define module-built-files 473$(foreach module,$(1),$(ALL_MODULES.$(module).BUILT)) 474endef 475 476########################################################### 477## Convert a list of short modules names (e.g., "framework", "Browser") 478## into the list of files that are installed for those modules. 479## NOTE: this won't return reliable results until after all 480## sub-makefiles have been included. 481## $(1): target list 482########################################################### 483 484define module-installed-files 485$(foreach module,$(1),$(ALL_MODULES.$(module).INSTALLED)) 486endef 487 488########################################################### 489## Convert a list of short modules names (e.g., "framework", "Browser") 490## into the list of files that should be used when linking 491## against that module as a public API. 492## TODO: Allow this for more than JAVA_LIBRARIES modules 493## NOTE: this won't return reliable results until after all 494## sub-makefiles have been included. 495## $(1): target list 496########################################################### 497 498define module-stubs-files 499$(foreach module,$(1),$(ALL_MODULES.$(module).STUBS)) 500endef 501 502########################################################### 503## Evaluates to the timestamp file for a doc module, which 504## is the dependency that should be used. 505## $(1): doc module 506########################################################### 507 508define doc-timestamp-for 509$(OUT_DOCS)/$(strip $(1))-timestamp 510endef 511 512 513########################################################### 514## Convert "core ext framework" to "out/.../javalib.jar ..." 515## $(1): library list 516## $(2): Non-empty if IS_HOST_MODULE 517########################################################### 518 519# $(1): library name 520# $(2): Non-empty if IS_HOST_MODULE 521define _java-lib-dir 522$(call intermediates-dir-for, \ 523 JAVA_LIBRARIES,$(1),$(2),COMMON) 524endef 525 526# $(1): library name 527# $(2): Non-empty if IS_HOST_MODULE 528define _java-lib-full-classes.jar 529$(call _java-lib-dir,$(1),$(2))/classes$(COMMON_JAVA_PACKAGE_SUFFIX) 530endef 531 532# $(1): library name list 533# $(2): Non-empty if IS_HOST_MODULE 534define java-lib-files 535$(foreach lib,$(1),$(call _java-lib-full-classes.jar,$(lib),$(2))) 536endef 537 538# $(1): library name 539# $(2): Non-empty if IS_HOST_MODULE 540define _java-lib-full-dep 541$(call _java-lib-dir,$(1),$(2))/javalib$(COMMON_JAVA_PACKAGE_SUFFIX) 542endef 543 544# $(1): library name list 545# $(2): Non-empty if IS_HOST_MODULE 546define java-lib-deps 547$(foreach lib,$(1),$(call _java-lib-full-dep,$(lib),$(2))) 548endef 549 550########################################################### 551## Run rot13 on a string 552## $(1): the string. Must be one line. 553########################################################### 554define rot13 555$(shell echo $(1) | tr 'a-zA-Z' 'n-za-mN-ZA-M') 556endef 557 558 559########################################################### 560## Returns true if $(1) and $(2) are equal. Returns 561## the empty string if they are not equal. 562########################################################### 563define streq 564$(strip $(if $(strip $(1)),\ 565 $(if $(strip $(2)),\ 566 $(if $(filter-out __,_$(subst $(strip $(1)),,$(strip $(2)))$(subst $(strip $(2)),,$(strip $(1)))_),,true), \ 567 ),\ 568 $(if $(strip $(2)),\ 569 ,\ 570 true)\ 571 )) 572endef 573 574########################################################### 575## Convert "a b c" into "a:b:c" 576########################################################### 577define normalize-path-list 578$(subst $(space),:,$(strip $(1))) 579endef 580 581########################################################### 582## Read the word out of a colon-separated list of words. 583## This has the same behavior as the built-in function 584## $(word n,str). 585## 586## The individual words may not contain spaces. 587## 588## $(1): 1 based index 589## $(2): value of the form a:b:c... 590########################################################### 591 592define word-colon 593$(word $(1),$(subst :,$(space),$(2))) 594endef 595 596########################################################### 597## Convert "a=b c= d e = f" into "a=b c=d e=f" 598## 599## $(1): list to collapse 600## $(2): if set, separator word; usually "=", ":", or ":=" 601## Defaults to "=" if not set. 602########################################################### 603 604define collapse-pairs 605$(eval _cpSEP := $(strip $(if $(2),$(2),=)))\ 606$(subst $(space)$(_cpSEP)$(space),$(_cpSEP),$(strip \ 607 $(subst $(_cpSEP), $(_cpSEP) ,$(1)))) 608endef 609 610########################################################### 611## Given a list of pairs, if multiple pairs have the same 612## first components, keep only the first pair. 613## 614## $(1): list of pairs 615## $(2): the separator word, such as ":", "=", etc. 616define uniq-pairs-by-first-component 617$(eval _upbfc_fc_set :=)\ 618$(strip $(foreach w,$(1), $(eval _first := $(word 1,$(subst $(2),$(space),$(w))))\ 619 $(if $(filter $(_upbfc_fc_set),$(_first)),,$(w)\ 620 $(eval _upbfc_fc_set += $(_first)))))\ 621$(eval _upbfc_fc_set :=)\ 622$(eval _first:=) 623endef 624 625########################################################### 626## MODULE_TAG set operations 627########################################################### 628 629# Given a list of tags, return the targets that specify 630# any of those tags. 631# $(1): tag list 632define modules-for-tag-list 633$(sort $(foreach tag,$(1),$(ALL_MODULE_TAGS.$(tag)))) 634endef 635 636# Same as modules-for-tag-list, but operates on 637# ALL_MODULE_NAME_TAGS. 638# $(1): tag list 639define module-names-for-tag-list 640$(sort $(foreach tag,$(1),$(ALL_MODULE_NAME_TAGS.$(tag)))) 641endef 642 643# Given an accept and reject list, find the matching 644# set of targets. If a target has multiple tags and 645# any of them are rejected, the target is rejected. 646# Reject overrides accept. 647# $(1): list of tags to accept 648# $(2): list of tags to reject 649#TODO(dbort): do $(if $(strip $(1)),$(1),$(ALL_MODULE_TAGS)) 650#TODO(jbq): as of 20100106 nobody uses the second parameter 651define get-tagged-modules 652$(filter-out \ 653 $(call modules-for-tag-list,$(2)), \ 654 $(call modules-for-tag-list,$(1))) 655endef 656 657########################################################### 658## Append a leaf to a base path. Properly deals with 659## base paths ending in /. 660## 661## $(1): base path 662## $(2): leaf path 663########################################################### 664 665define append-path 666$(subst //,/,$(1)/$(2)) 667endef 668 669 670########################################################### 671## Package filtering 672########################################################### 673 674# Given a list of installed modules (short or long names) 675# return a list of the packages (yes, .apk packages, not 676# modules in general) that are overridden by this list and, 677# therefore, should not be installed. 678# $(1): mixed list of installed modules 679# TODO: This is fragile; find a reliable way to get this information. 680define _get-package-overrides 681 $(eval ### Discard any words containing slashes, unless they end in .apk, \ 682 ### in which case trim off the directory component and the suffix. \ 683 ### If there are no slashes, keep the entire word.) 684 $(eval _gpo_names := $(subst /,@@@ @@@,$(1))) 685 $(eval _gpo_names := \ 686 $(filter %.apk,$(_gpo_names)) \ 687 $(filter-out %@@@ @@@%,$(_gpo_names))) 688 $(eval _gpo_names := $(patsubst %.apk,%,$(_gpo_names))) 689 $(eval _gpo_names := $(patsubst @@@%,%,$(_gpo_names))) 690 691 $(eval ### Remove any remaining words that contain dots.) 692 $(eval _gpo_names := $(subst .,@@@ @@@,$(_gpo_names))) 693 $(eval _gpo_names := $(filter-out %@@@ @@@%,$(_gpo_names))) 694 695 $(eval ### Now we have a list of any words that could possibly refer to \ 696 ### packages, although there may be words that do not. Only \ 697 ### real packages will be present under PACKAGES.*, though.) 698 $(foreach _gpo_name,$(_gpo_names),$(PACKAGES.$(_gpo_name).OVERRIDES)) 699endef 700 701define get-package-overrides 702$(sort $(strip $(call _get-package-overrides,$(1)))) 703endef 704 705########################################################### 706## Output the command lines, or not 707########################################################### 708 709ifeq ($(strip $(SHOW_COMMANDS)),) 710define pretty 711@echo $1 712endef 713hide := @ 714else 715define pretty 716endef 717hide := 718endif 719 720########################################################### 721## Dump the variables that are associated with targets 722########################################################### 723 724define dump-module-variables 725@echo all_dependencies=$^ 726@echo PRIVATE_YACCFLAGS=$(PRIVATE_YACCFLAGS); 727@echo PRIVATE_CFLAGS=$(PRIVATE_CFLAGS); 728@echo PRIVATE_CPPFLAGS=$(PRIVATE_CPPFLAGS); 729@echo PRIVATE_DEBUG_CFLAGS=$(PRIVATE_DEBUG_CFLAGS); 730@echo PRIVATE_C_INCLUDES=$(PRIVATE_C_INCLUDES); 731@echo PRIVATE_LDFLAGS=$(PRIVATE_LDFLAGS); 732@echo PRIVATE_LDLIBS=$(PRIVATE_LDLIBS); 733@echo PRIVATE_ARFLAGS=$(PRIVATE_ARFLAGS); 734@echo PRIVATE_AAPT_FLAGS=$(PRIVATE_AAPT_FLAGS); 735@echo PRIVATE_DX_FLAGS=$(PRIVATE_DX_FLAGS); 736@echo PRIVATE_JAVACFLAGS=$(PRIVATE_JAVACFLAGS); 737@echo PRIVATE_JAVA_LIBRARIES=$(PRIVATE_JAVA_LIBRARIES); 738@echo PRIVATE_ALL_SHARED_LIBRARIES=$(PRIVATE_ALL_SHARED_LIBRARIES); 739@echo PRIVATE_ALL_STATIC_LIBRARIES=$(PRIVATE_ALL_STATIC_LIBRARIES); 740@echo PRIVATE_ALL_WHOLE_STATIC_LIBRARIES=$(PRIVATE_ALL_WHOLE_STATIC_LIBRARIES); 741@echo PRIVATE_ALL_OBJECTS=$(PRIVATE_ALL_OBJECTS); 742@echo PRIVATE_NO_CRT=$(PRIVATE_NO_CRT); 743endef 744 745########################################################### 746## Commands for using sed to replace given variable values 747########################################################### 748 749define transform-variables 750@mkdir -p $(dir $@) 751@echo "Sed: $(if $(PRIVATE_MODULE),$(PRIVATE_MODULE),$@) <= $<" 752$(hide) sed $(foreach var,$(REPLACE_VARS),-e "s/{{$(var)}}/$(subst /,\/,$(PWD)/$($(var)))/g") $< >$@ 753$(hide) if [ "$(suffix $@)" = ".sh" ]; then chmod a+rx $@; fi 754endef 755 756 757########################################################### 758## Commands for munging the dependency files GCC generates 759########################################################### 760# $(1): the input .d file 761# $(2): the output .P file 762define transform-d-to-p-args 763$(hide) cp $(1) $(2); \ 764 sed -e 's/#.*//' -e 's/^[^:]*: *//' -e 's/ *\\$$//' \ 765 -e '/^$$/ d' -e 's/$$/ :/' < $(1) >> $(2); \ 766 rm -f $(1) 767endef 768 769define transform-d-to-p 770$(call transform-d-to-p-args,$(@:%.o=%.d),$(@:%.o=%.P)) 771endef 772 773########################################################### 774## Commands for running lex 775########################################################### 776 777define transform-l-to-cpp 778@mkdir -p $(dir $@) 779@echo "Lex: $(PRIVATE_MODULE) <= $<" 780$(hide) $(LEX) -o$@ $< 781endef 782 783########################################################### 784## Commands for running yacc 785## 786## Because the extension of c++ files can change, the 787## extension must be specified in $1. 788## E.g, "$(call transform-y-to-cpp,.cpp)" 789########################################################### 790 791define transform-y-to-cpp 792@mkdir -p $(dir $@) 793@echo "Yacc: $(PRIVATE_MODULE) <= $<" 794$(YACC) $(PRIVATE_YACCFLAGS) -o $@ $< 795touch $(@:$1=$(YACC_HEADER_SUFFIX)) 796echo '#ifndef '$(@F:$1=_h) > $(@:$1=.h) 797echo '#define '$(@F:$1=_h) >> $(@:$1=.h) 798cat $(@:$1=$(YACC_HEADER_SUFFIX)) >> $(@:$1=.h) 799echo '#endif' >> $(@:$1=.h) 800rm -f $(@:$1=$(YACC_HEADER_SUFFIX)) 801endef 802 803########################################################### 804## Commands to compile RenderScript 805########################################################### 806 807define transform-renderscripts-to-java-and-bc 808@echo "RenderScript: $(PRIVATE_MODULE) <= $(PRIVATE_RS_SOURCE_FILES)" 809$(hide) rm -rf $(PRIVATE_RS_OUTPUT_DIR) 810$(hide) mkdir -p $(PRIVATE_RS_OUTPUT_DIR)/res/raw 811$(hide) mkdir -p $(PRIVATE_RS_OUTPUT_DIR)/src 812$(hide) $(PRIVATE_RS_CC) \ 813 -o $(PRIVATE_RS_OUTPUT_DIR)/res/raw \ 814 -p $(PRIVATE_RS_OUTPUT_DIR)/src \ 815 -d $(PRIVATE_RS_OUTPUT_DIR) \ 816 -a $@ -MD \ 817 $(addprefix -target-api , $(PRIVATE_RS_TARGET_API)) \ 818 $(PRIVATE_RS_FLAGS) \ 819 $(foreach inc,$(PRIVATE_RS_INCLUDES),$(addprefix -I , $(inc))) \ 820 $(PRIVATE_RS_SOURCE_FILES) 821#$(hide) $(LLVM_RS_LINK) \ 822# $(PRIVATE_RS_OUTPUT_DIR)/res/raw/*.bc 823$(hide) mkdir -p $(dir $@) 824$(hide) touch $@ 825endef 826 827 828########################################################### 829## Commands for running aidl 830########################################################### 831 832define transform-aidl-to-java 833@mkdir -p $(dir $@) 834@echo "Aidl: $(PRIVATE_MODULE) <= $<" 835$(hide) $(AIDL) -d$(patsubst %.java,%.P,$@) $(PRIVATE_AIDL_FLAGS) $< $@ 836endef 837#$(AIDL) $(PRIVATE_AIDL_FLAGS) $< - | indent -nut -br -npcs -l1000 > $@ 838 839 840########################################################### 841## Commands for running java-event-log-tags.py 842########################################################### 843 844define transform-logtags-to-java 845@mkdir -p $(dir $@) 846@echo "logtags: $@ <= $<" 847$(hide) $(JAVATAGS) -o $@ $^ 848endef 849 850 851########################################################### 852## Commands for running protoc to compile .proto into .java 853########################################################### 854 855define transform-proto-to-java 856@mkdir -p $(dir $@) 857@echo "Protoc: $@ <= $(PRIVATE_PROTO_SRC_FILES)" 858@rm -rf $(PRIVATE_PROTO_JAVA_OUTPUT_DIR) 859@mkdir -p $(PRIVATE_PROTO_JAVA_OUTPUT_DIR) 860$(hide) for f in $(PRIVATE_PROTO_SRC_FILES); do \ 861 $(PROTOC) \ 862 $(addprefix --proto_path=, $(PRIVATE_PROTO_INCLUDES)) \ 863 $(PRIVATE_PROTO_JAVA_OUTPUT_OPTION)=$(PRIVATE_PROTO_JAVA_OUTPUT_DIR) \ 864 $(PRIVATE_PROTOC_FLAGS) \ 865 $$f || exit 33; \ 866 done 867$(hide) touch $@ 868endef 869 870###################################################################### 871## Commands for running protoc to compile .proto into .pb.cc and .pb.h 872###################################################################### 873define transform-proto-to-cc 874@mkdir -p $(dir $@) 875@echo "Protoc: $@ <= $<" 876$(hide) $(PROTOC) \ 877 $(addprefix --proto_path=, $(PRIVATE_PROTO_INCLUDES)) \ 878 $(PRIVATE_PROTOC_FLAGS) \ 879 --cpp_out=$(PRIVATE_PROTO_CC_OUTPUT_DIR) $< 880endef 881 882 883########################################################### 884## Commands for running gcc to compile a C++ file 885########################################################### 886 887define transform-cpp-to-o 888@mkdir -p $(dir $@) 889@echo "target $(PRIVATE_ARM_MODE) C++: $(PRIVATE_MODULE) <= $<" 890$(hide) $(PRIVATE_CXX) \ 891 $(addprefix -I , $(PRIVATE_C_INCLUDES)) \ 892 $(shell cat $(PRIVATE_IMPORT_INCLUDES)) \ 893 $(addprefix -isystem ,\ 894 $(if $(PRIVATE_NO_DEFAULT_COMPILER_FLAGS),, \ 895 $(filter-out $(PRIVATE_C_INCLUDES), \ 896 $(PRIVATE_TARGET_PROJECT_INCLUDES) \ 897 $(PRIVATE_TARGET_C_INCLUDES)))) \ 898 -c \ 899 $(if $(PRIVATE_NO_DEFAULT_COMPILER_FLAGS),, \ 900 $(PRIVATE_TARGET_GLOBAL_CFLAGS) \ 901 $(PRIVATE_TARGET_GLOBAL_CPPFLAGS) \ 902 $(PRIVATE_ARM_CFLAGS) \ 903 ) \ 904 $(PRIVATE_RTTI_FLAG) \ 905 $(PRIVATE_CFLAGS) \ 906 $(PRIVATE_CPPFLAGS) \ 907 $(PRIVATE_DEBUG_CFLAGS) \ 908 -MD -MF $(patsubst %.o,%.d,$@) -o $@ $< 909$(transform-d-to-p) 910endef 911 912 913########################################################### 914## Commands for running gcc to compile a C file 915########################################################### 916 917# $(1): extra flags 918define transform-c-or-s-to-o-no-deps 919@mkdir -p $(dir $@) 920$(hide) $(PRIVATE_CC) \ 921 $(addprefix -I , $(PRIVATE_C_INCLUDES)) \ 922 $(shell cat $(PRIVATE_IMPORT_INCLUDES)) \ 923 $(addprefix -isystem ,\ 924 $(if $(PRIVATE_NO_DEFAULT_COMPILER_FLAGS),, \ 925 $(filter-out $(PRIVATE_C_INCLUDES), \ 926 $(PRIVATE_TARGET_PROJECT_INCLUDES) \ 927 $(PRIVATE_TARGET_C_INCLUDES)))) \ 928 -c \ 929 $(if $(PRIVATE_NO_DEFAULT_COMPILER_FLAGS),, \ 930 $(PRIVATE_TARGET_GLOBAL_CFLAGS) \ 931 $(PRIVATE_ARM_CFLAGS) \ 932 ) \ 933 $(PRIVATE_CFLAGS) \ 934 $(1) \ 935 $(PRIVATE_DEBUG_CFLAGS) \ 936 -MD -MF $(patsubst %.o,%.d,$@) -o $@ $< 937endef 938 939define transform-c-to-o-no-deps 940@echo "target $(PRIVATE_ARM_MODE) C: $(PRIVATE_MODULE) <= $<" 941$(call transform-c-or-s-to-o-no-deps, ) 942endef 943 944define transform-s-to-o-no-deps 945@echo "target asm: $(PRIVATE_MODULE) <= $<" 946$(call transform-c-or-s-to-o-no-deps, $(PRIVATE_ASFLAGS)) 947endef 948 949define transform-c-to-o 950$(transform-c-to-o-no-deps) 951$(transform-d-to-p) 952endef 953 954define transform-s-to-o 955$(transform-s-to-o-no-deps) 956$(transform-d-to-p) 957endef 958 959########################################################### 960## Commands for running gcc to compile an Objective-C file 961## This should never happen for target builds but this 962## will error at build time. 963########################################################### 964 965define transform-m-to-o-no-deps 966@echo "target ObjC: $(PRIVATE_MODULE) <= $<" 967$(call transform-c-or-s-to-o-no-deps) 968endef 969 970define transform-m-to-o 971$(transform-m-to-o-no-deps) 972$(transform-d-to-p) 973endef 974 975########################################################### 976## Commands for running gcc to compile a host C++ file 977########################################################### 978 979define transform-host-cpp-to-o 980@mkdir -p $(dir $@) 981@echo "host C++: $(PRIVATE_MODULE) <= $<" 982$(hide) $(PRIVATE_CXX) \ 983 $(addprefix -I , $(PRIVATE_C_INCLUDES)) \ 984 $(shell cat $(PRIVATE_IMPORT_INCLUDES)) \ 985 $(addprefix -isystem ,\ 986 $(if $(PRIVATE_NO_DEFAULT_COMPILER_FLAGS),, \ 987 $(filter-out $(PRIVATE_C_INCLUDES), \ 988 $(HOST_PROJECT_INCLUDES) \ 989 $(HOST_C_INCLUDES)))) \ 990 -c \ 991 $(if $(PRIVATE_NO_DEFAULT_COMPILER_FLAGS),, \ 992 $(HOST_GLOBAL_CFLAGS) \ 993 $(HOST_GLOBAL_CPPFLAGS) \ 994 ) \ 995 $(PRIVATE_CFLAGS) \ 996 $(PRIVATE_CPPFLAGS) \ 997 $(PRIVATE_DEBUG_CFLAGS) \ 998 -MD -MF $(patsubst %.o,%.d,$@) -o $@ $< 999$(transform-d-to-p) 1000endef 1001 1002 1003########################################################### 1004## Commands for running gcc to compile a host C file 1005########################################################### 1006 1007# $(1): extra flags 1008define transform-host-c-or-s-to-o-no-deps 1009@mkdir -p $(dir $@) 1010$(hide) $(PRIVATE_CC) \ 1011 $(addprefix -I , $(PRIVATE_C_INCLUDES)) \ 1012 $(shell cat $(PRIVATE_IMPORT_INCLUDES)) \ 1013 $(addprefix -isystem ,\ 1014 $(if $(PRIVATE_NO_DEFAULT_COMPILER_FLAGS),, \ 1015 $(filter-out $(PRIVATE_C_INCLUDES), \ 1016 $(HOST_PROJECT_INCLUDES) \ 1017 $(HOST_C_INCLUDES)))) \ 1018 -c \ 1019 $(if $(PRIVATE_NO_DEFAULT_COMPILER_FLAGS),, \ 1020 $(HOST_GLOBAL_CFLAGS) \ 1021 ) \ 1022 $(PRIVATE_CFLAGS) \ 1023 $(1) \ 1024 $(PRIVATE_DEBUG_CFLAGS) \ 1025 -MD -MF $(patsubst %.o,%.d,$@) -o $@ $< 1026endef 1027 1028define transform-host-c-to-o-no-deps 1029@echo "host C: $(PRIVATE_MODULE) <= $<" 1030$(call transform-host-c-or-s-to-o-no-deps, ) 1031endef 1032 1033define transform-host-s-to-o-no-deps 1034@echo "host asm: $(PRIVATE_MODULE) <= $<" 1035$(call transform-host-c-or-s-to-o-no-deps, $(PRIVATE_ASFLAGS)) 1036endef 1037 1038define transform-host-c-to-o 1039$(transform-host-c-to-o-no-deps) 1040$(transform-d-to-p) 1041endef 1042 1043define transform-host-s-to-o 1044$(transform-host-s-to-o-no-deps) 1045$(transform-d-to-p) 1046endef 1047 1048########################################################### 1049## Commands for running gcc to compile a host Objective-C file 1050########################################################### 1051 1052define transform-host-m-to-o-no-deps 1053@echo "host ObjC: $(PRIVATE_MODULE) <= $<" 1054$(call transform-host-c-or-s-to-o-no-deps) 1055endef 1056 1057define transform-host-m-to-o 1058$(transform-host-m-to-o-no-deps) 1059$(transform-d-to-p) 1060endef 1061 1062########################################################### 1063## Commands for running ar 1064########################################################### 1065 1066define _concat-if-arg2-not-empty 1067$(if $(2),$(hide) $(1) $(2)) 1068endef 1069 1070# Split long argument list into smaller groups and call the command repeatedly 1071# 1072# $(1): the command without arguments 1073# $(2): the arguments 1074define split-long-arguments 1075$(call _concat-if-arg2-not-empty,$(1),$(wordlist 1,500,$(2))) 1076$(call _concat-if-arg2-not-empty,$(1),$(wordlist 501,1000,$(2))) 1077$(call _concat-if-arg2-not-empty,$(1),$(wordlist 1001,1500,$(2))) 1078$(call _concat-if-arg2-not-empty,$(1),$(wordlist 1501,2000,$(2))) 1079$(call _concat-if-arg2-not-empty,$(1),$(wordlist 2001,2500,$(2))) 1080$(call _concat-if-arg2-not-empty,$(1),$(wordlist 2501,3000,$(2))) 1081$(call _concat-if-arg2-not-empty,$(1),$(wordlist 3001,99999,$(2))) 1082endef 1083 1084# $(1): the full path of the source static library. 1085define _extract-and-include-single-target-whole-static-lib 1086@echo "preparing StaticLib: $(PRIVATE_MODULE) [including $(1)]" 1087$(hide) ldir=$(PRIVATE_INTERMEDIATES_DIR)/WHOLE/$(basename $(notdir $(1)))_objs;\ 1088 rm -rf $$ldir; \ 1089 mkdir -p $$ldir; \ 1090 filelist=; \ 1091 for f in `$(TARGET_AR) t $(1)`; do \ 1092 $(TARGET_AR) p $(1) $$f > $$ldir/$$f; \ 1093 filelist="$$filelist $$ldir/$$f"; \ 1094 done ; \ 1095 $(TARGET_AR) $(TARGET_GLOBAL_ARFLAGS) $(PRIVATE_ARFLAGS) $@ $$filelist 1096 1097endef 1098 1099define extract-and-include-target-whole-static-libs 1100$(foreach lib,$(PRIVATE_ALL_WHOLE_STATIC_LIBRARIES), \ 1101 $(call _extract-and-include-single-target-whole-static-lib, $(lib))) 1102endef 1103 1104# Explicitly delete the archive first so that ar doesn't 1105# try to add to an existing archive. 1106define transform-o-to-static-lib 1107@mkdir -p $(dir $@) 1108@rm -f $@ 1109$(extract-and-include-target-whole-static-libs) 1110@echo "target StaticLib: $(PRIVATE_MODULE) ($@)" 1111$(call split-long-arguments,$(TARGET_AR) $(TARGET_GLOBAL_ARFLAGS) $(PRIVATE_ARFLAGS) $@,$(filter %.o, $^)) 1112endef 1113 1114########################################################### 1115## Commands for running host ar 1116########################################################### 1117 1118# $(1): the full path of the source static library. 1119define _extract-and-include-single-host-whole-static-lib 1120@echo "preparing StaticLib: $(PRIVATE_MODULE) [including $(1)]" 1121$(hide) ldir=$(PRIVATE_INTERMEDIATES_DIR)/WHOLE/$(basename $(notdir $(1)))_objs;\ 1122 rm -rf $$ldir; \ 1123 mkdir -p $$ldir; \ 1124 filelist=; \ 1125 for f in `$(HOST_AR) t $(1) | \grep '\.o$$'`; do \ 1126 $(HOST_AR) p $(1) $$f > $$ldir/$$f; \ 1127 filelist="$$filelist $$ldir/$$f"; \ 1128 done ; \ 1129 $(HOST_AR) $(HOST_GLOBAL_ARFLAGS) $(PRIVATE_ARFLAGS) $@ $$filelist 1130 1131endef 1132 1133define extract-and-include-host-whole-static-libs 1134$(foreach lib,$(PRIVATE_ALL_WHOLE_STATIC_LIBRARIES), \ 1135 $(call _extract-and-include-single-host-whole-static-lib, $(lib))) 1136endef 1137 1138# Explicitly delete the archive first so that ar doesn't 1139# try to add to an existing archive. 1140define transform-host-o-to-static-lib 1141@mkdir -p $(dir $@) 1142@rm -f $@ 1143$(extract-and-include-host-whole-static-libs) 1144@echo "host StaticLib: $(PRIVATE_MODULE) ($@)" 1145$(call split-long-arguments,$(HOST_AR) $(HOST_GLOBAL_ARFLAGS) $(PRIVATE_ARFLAGS) $@,$(filter %.o, $^)) 1146endef 1147 1148 1149########################################################### 1150## Commands for running gcc to link a shared library or package 1151########################################################### 1152 1153# ld just seems to be so finicky with command order that we allow 1154# it to be overriden en-masse see combo/linux-arm.make for an example. 1155ifneq ($(HOST_CUSTOM_LD_COMMAND),true) 1156define transform-host-o-to-shared-lib-inner 1157$(hide) $(PRIVATE_CXX) \ 1158 -Wl,-rpath-link=$(HOST_OUT_INTERMEDIATE_LIBRARIES) \ 1159 -Wl,-rpath,\$$ORIGIN/../lib \ 1160 -shared -Wl,-soname,$(notdir $@) \ 1161 $(PRIVATE_LDFLAGS) \ 1162 $(HOST_GLOBAL_LD_DIRS) \ 1163 $(if $(PRIVATE_NO_DEFAULT_COMPILER_FLAGS),, \ 1164 $(HOST_GLOBAL_LDFLAGS) \ 1165 ) \ 1166 $(PRIVATE_ALL_OBJECTS) \ 1167 -Wl,--whole-archive \ 1168 $(call normalize-host-libraries,$(PRIVATE_ALL_WHOLE_STATIC_LIBRARIES)) \ 1169 -Wl,--no-whole-archive \ 1170 $(if $(PRIVATE_GROUP_STATIC_LIBRARIES),-Wl$(comma)--start-group) \ 1171 $(call normalize-host-libraries,$(PRIVATE_ALL_STATIC_LIBRARIES)) \ 1172 $(if $(PRIVATE_GROUP_STATIC_LIBRARIES),-Wl$(comma)--end-group) \ 1173 $(call normalize-host-libraries,$(PRIVATE_ALL_SHARED_LIBRARIES)) \ 1174 -o $@ \ 1175 $(PRIVATE_LDLIBS) 1176endef 1177endif 1178 1179define transform-host-o-to-shared-lib 1180@mkdir -p $(dir $@) 1181@echo "host SharedLib: $(PRIVATE_MODULE) ($@)" 1182$(transform-host-o-to-shared-lib-inner) 1183endef 1184 1185define transform-host-o-to-package 1186@mkdir -p $(dir $@) 1187@echo "host Package: $(PRIVATE_MODULE) ($@)" 1188$(transform-host-o-to-shared-lib-inner) 1189endef 1190 1191 1192########################################################### 1193## Commands for running gcc to link a shared library or package 1194########################################################### 1195 1196#echo >$@.vers "{"; \ 1197#echo >>$@.vers " global:"; \ 1198#$(BUILD_SYSTEM)/filter_symbols.sh $(TARGET_NM) " " ";" $(filter %.o,$^) | sort -u >>$@.vers; \ 1199#echo >>$@.vers " local:"; \ 1200#echo >>$@.vers " *;"; \ 1201#echo >>$@.vers "};"; \ 1202 1203# -Wl,--version-script=$@.vers \ 1204 1205# ld just seems to be so finicky with command order that we allow 1206# it to be overriden en-masse see combo/linux-arm.make for an example. 1207ifneq ($(TARGET_CUSTOM_LD_COMMAND),true) 1208define transform-o-to-shared-lib-inner 1209$(hide) $(PRIVATE_CXX) \ 1210 $(PRIVATE_TARGET_GLOBAL_LDFLAGS) \ 1211 -Wl,-rpath-link=$(TARGET_OUT_INTERMEDIATE_LIBRARIES) \ 1212 -Wl,-rpath,\$$ORIGIN/../lib \ 1213 -shared -Wl,-soname,$(notdir $@) \ 1214 $(PRIVATE_LDFLAGS) \ 1215 $(PRIVATE_TARGET_GLOBAL_LD_DIRS) \ 1216 $(PRIVATE_ALL_OBJECTS) \ 1217 -Wl,--whole-archive \ 1218 $(call normalize-target-libraries,$(PRIVATE_ALL_WHOLE_STATIC_LIBRARIES)) \ 1219 -Wl,--no-whole-archive \ 1220 $(if $(PRIVATE_GROUP_STATIC_LIBRARIES),-Wl$(comma)--start-group) \ 1221 $(call normalize-target-libraries,$(PRIVATE_ALL_STATIC_LIBRARIES)) \ 1222 $(if $(PRIVATE_GROUP_STATIC_LIBRARIES),-Wl$(comma)--end-group) \ 1223 $(call normalize-target-libraries,$(PRIVATE_ALL_SHARED_LIBRARIES)) \ 1224 -o $@ \ 1225 $(PRIVATE_LDLIBS) 1226endef 1227endif 1228 1229define transform-o-to-shared-lib 1230@mkdir -p $(dir $@) 1231@echo "target SharedLib: $(PRIVATE_MODULE) ($@)" 1232$(transform-o-to-shared-lib-inner) 1233endef 1234 1235define transform-o-to-package 1236@mkdir -p $(dir $@) 1237@echo "target Package: $(PRIVATE_MODULE) ($@)" 1238$(transform-o-to-shared-lib-inner) 1239endef 1240 1241 1242########################################################### 1243## Commands for filtering a target executable or library 1244########################################################### 1245 1246define transform-to-stripped 1247@mkdir -p $(dir $@) 1248@echo "target Strip: $(PRIVATE_MODULE) ($@)" 1249$(hide) $(TARGET_STRIP_COMMAND) 1250endef 1251 1252 1253########################################################### 1254## Commands for running gcc to link an executable 1255########################################################### 1256 1257ifneq ($(TARGET_CUSTOM_LD_COMMAND),true) 1258define transform-o-to-executable-inner 1259$(hide) $(PRIVATE_CXX) \ 1260 $(TARGET_GLOBAL_LDFLAGS) \ 1261 -Wl,-rpath-link=$(TARGET_OUT_INTERMEDIATE_LIBRARIES) \ 1262 $(TARGET_GLOBAL_LD_DIRS) \ 1263 -Wl,-rpath-link=$(TARGET_OUT_INTERMEDIATE_LIBRARIES) \ 1264 -Wl,-rpath,\$$ORIGIN/../lib \ 1265 $(PRIVATE_LDFLAGS) \ 1266 $(TARGET_GLOBAL_LD_DIRS) \ 1267 $(PRIVATE_ALL_OBJECTS) \ 1268 -Wl,--whole-archive \ 1269 $(call normalize-target-libraries,$(PRIVATE_ALL_WHOLE_STATIC_LIBRARIES)) \ 1270 -Wl,--no-whole-archive \ 1271 $(if $(PRIVATE_GROUP_STATIC_LIBRARIES),-Wl$(comma)--start-group) \ 1272 $(call normalize-target-libraries,$(PRIVATE_ALL_STATIC_LIBRARIES)) \ 1273 $(if $(PRIVATE_GROUP_STATIC_LIBRARIES),-Wl$(comma)--end-group) \ 1274 $(call normalize-target-libraries,$(PRIVATE_ALL_SHARED_LIBRARIES)) \ 1275 -o $@ \ 1276 $(PRIVATE_LDLIBS) 1277endef 1278endif 1279 1280define transform-o-to-executable 1281@mkdir -p $(dir $@) 1282@echo "target Executable: $(PRIVATE_MODULE) ($@)" 1283$(transform-o-to-executable-inner) 1284endef 1285 1286 1287########################################################### 1288## Commands for running gcc to link a statically linked 1289## executable. In practice, we only use this on arm, so 1290## the other platforms don't have the 1291## transform-o-to-static-executable defined 1292########################################################### 1293 1294ifneq ($(TARGET_CUSTOM_LD_COMMAND),true) 1295define transform-o-to-static-executable-inner 1296endef 1297endif 1298 1299define transform-o-to-static-executable 1300@mkdir -p $(dir $@) 1301@echo "target StaticExecutable: $(PRIVATE_MODULE) ($@)" 1302$(transform-o-to-static-executable-inner) 1303endef 1304 1305 1306########################################################### 1307## Commands for running gcc to link a host executable 1308########################################################### 1309 1310ifneq ($(HOST_CUSTOM_LD_COMMAND),true) 1311define transform-host-o-to-executable-inner 1312$(hide) $(PRIVATE_CXX) \ 1313 $(PRIVATE_ALL_OBJECTS) \ 1314 -Wl,--whole-archive \ 1315 $(call normalize-host-libraries,$(PRIVATE_ALL_WHOLE_STATIC_LIBRARIES)) \ 1316 -Wl,--no-whole-archive \ 1317 $(if $(PRIVATE_GROUP_STATIC_LIBRARIES),-Wl$(comma)--start-group) \ 1318 $(call normalize-host-libraries,$(PRIVATE_ALL_STATIC_LIBRARIES)) \ 1319 $(if $(PRIVATE_GROUP_STATIC_LIBRARIES),-Wl$(comma)--end-group) \ 1320 $(call normalize-host-libraries,$(PRIVATE_ALL_SHARED_LIBRARIES)) \ 1321 -Wl,-rpath-link=$(HOST_OUT_INTERMEDIATE_LIBRARIES) \ 1322 -Wl,-rpath,\$$ORIGIN/../lib \ 1323 $(HOST_GLOBAL_LD_DIRS) \ 1324 $(PRIVATE_LDFLAGS) \ 1325 $(if $(PRIVATE_NO_DEFAULT_COMPILER_FLAGS),, \ 1326 $(HOST_GLOBAL_LDFLAGS) \ 1327 ) \ 1328 -o $@ \ 1329 $(PRIVATE_LDLIBS) 1330endef 1331endif 1332 1333define transform-host-o-to-executable 1334@mkdir -p $(dir $@) 1335@echo "host Executable: $(PRIVATE_MODULE) ($@)" 1336$(transform-host-o-to-executable-inner) 1337endef 1338 1339 1340########################################################### 1341## Commands for running javac to make .class files 1342########################################################### 1343 1344#@echo "Source intermediates dir: $(PRIVATE_SOURCE_INTERMEDIATES_DIR)" 1345#@echo "Source intermediates: $$(find $(PRIVATE_SOURCE_INTERMEDIATES_DIR) -name '*.java')" 1346 1347# TODO: Right now we generate the asset resources twice, first as part 1348# of generating the Java classes, then at the end when packaging the final 1349# assets. This should be changed to do one of two things: (1) Don't generate 1350# any resource files the first time, only create classes during that stage; 1351# or (2) Don't use the -c flag with the second stage, instead taking the 1352# resource files from the first stage as additional input. My original intent 1353# was to use approach (2), but this requires a little more work in the tool. 1354# Maybe we should just use approach (1). 1355 1356# This rule creates the R.java and Manifest.java files, both of which 1357# are PRODUCT-neutral. Don't pass PRIVATE_PRODUCT_AAPT_CONFIG to this invocation. 1358define create-resource-java-files 1359@mkdir -p $(PRIVATE_SOURCE_INTERMEDIATES_DIR) 1360@mkdir -p $(dir $(PRIVATE_RESOURCE_PUBLICS_OUTPUT)) 1361$(hide) $(AAPT) package $(PRIVATE_AAPT_FLAGS) -m \ 1362 $(eval # PRIVATE_PRODUCT_AAPT_CONFIG is intentionally missing-- see comment.) \ 1363 $(addprefix -J , $(PRIVATE_SOURCE_INTERMEDIATES_DIR)) \ 1364 $(addprefix -M , $(PRIVATE_ANDROID_MANIFEST)) \ 1365 $(addprefix -P , $(PRIVATE_RESOURCE_PUBLICS_OUTPUT)) \ 1366 $(addprefix -S , $(PRIVATE_RESOURCE_DIR)) \ 1367 $(addprefix -A , $(PRIVATE_ASSET_DIR)) \ 1368 $(addprefix -I , $(PRIVATE_AAPT_INCLUDES)) \ 1369 $(addprefix -G , $(PRIVATE_PROGUARD_OPTIONS_FILE)) \ 1370 $(addprefix --min-sdk-version , $(PRIVATE_DEFAULT_APP_TARGET_SDK)) \ 1371 $(addprefix --target-sdk-version , $(PRIVATE_DEFAULT_APP_TARGET_SDK)) \ 1372 $(if $(filter --version-code,$(PRIVATE_AAPT_FLAGS)),,$(addprefix --version-code , $(PLATFORM_SDK_VERSION))) \ 1373 $(if $(filter --version-name,$(PRIVATE_AAPT_FLAGS)),,$(addprefix --version-name , $(PLATFORM_VERSION)-$(BUILD_NUMBER))) \ 1374 $(addprefix --rename-manifest-package , $(PRIVATE_MANIFEST_PACKAGE_NAME)) \ 1375 $(addprefix --rename-instrumentation-target-package , $(PRIVATE_MANIFEST_INSTRUMENTATION_FOR)) 1376endef 1377 1378ifeq ($(HOST_OS),windows) 1379xlint_unchecked := 1380else 1381xlint_unchecked := -Xlint:unchecked 1382endif 1383 1384ifeq (true, $(ENABLE_INCREMENTALJAVAC)) 1385incremental_dex := --incremental 1386else 1387incremental_dex := 1388endif 1389 1390# emit-line, <word list>, <output file> 1391define emit-line 1392 $(if $(1),echo -n '$(strip $(1)) ' >> $(2)) 1393endef 1394 1395# dump-words-to-file, <word list>, <output file> 1396define dump-words-to-file 1397 @rm -f $(2) 1398 @$(call emit-line,$(wordlist 1,200,$(1)),$(2)) 1399 @$(call emit-line,$(wordlist 201,400,$(1)),$(2)) 1400 @$(call emit-line,$(wordlist 401,600,$(1)),$(2)) 1401 @$(call emit-line,$(wordlist 601,800,$(1)),$(2)) 1402 @$(call emit-line,$(wordlist 801,1000,$(1)),$(2)) 1403 @$(call emit-line,$(wordlist 1001,1200,$(1)),$(2)) 1404 @$(call emit-line,$(wordlist 1201,1400,$(1)),$(2)) 1405 @$(call emit-line,$(wordlist 1401,1600,$(1)),$(2)) 1406 @$(call emit-line,$(wordlist 1601,1800,$(1)),$(2)) 1407 @$(call emit-line,$(wordlist 1801,2000,$(1)),$(2)) 1408 @$(call emit-line,$(wordlist 2001,2200,$(1)),$(2)) 1409 @$(call emit-line,$(wordlist 2201,2400,$(1)),$(2)) 1410 @$(call emit-line,$(wordlist 2401,2600,$(1)),$(2)) 1411 @$(call emit-line,$(wordlist 2601,2800,$(1)),$(2)) 1412 @$(call emit-line,$(wordlist 2801,3000,$(1)),$(2)) 1413 @$(call emit-line,$(wordlist 3001,3200,$(1)),$(2)) 1414 @$(call emit-line,$(wordlist 3201,3400,$(1)),$(2)) 1415 @$(call emit-line,$(wordlist 3401,3600,$(1)),$(2)) 1416 @$(call emit-line,$(wordlist 3601,3800,$(1)),$(2)) 1417 @$(call emit-line,$(wordlist 3801,4000,$(1)),$(2)) 1418 @$(call emit-line,$(wordlist 4001,4200,$(1)),$(2)) 1419 @$(call emit-line,$(wordlist 4201,4400,$(1)),$(2)) 1420 @$(call emit-line,$(wordlist 4401,4600,$(1)),$(2)) 1421 @$(call emit-line,$(wordlist 4601,4800,$(1)),$(2)) 1422 @$(call emit-line,$(wordlist 4801,5000,$(1)),$(2)) 1423 @$(if $(wordlist 5001,5002,$(1)),$(error Too many words ($(words $(1))))) 1424endef 1425 1426# For a list of jar files, unzip them to a specified directory, 1427# but make sure that no META-INF files come along for the ride. 1428# 1429# $(1): files to unzip 1430# $(2): destination directory 1431define unzip-jar-files 1432 $(hide) for f in $(1); \ 1433 do \ 1434 if [ ! -f $$f ]; then \ 1435 echo Missing file $$f; \ 1436 exit 1; \ 1437 fi; \ 1438 unzip -qo $$f -d $(2); \ 1439 (cd $(2) && rm -rf META-INF); \ 1440 done 1441endef 1442 1443# Common definition to invoke javac on the host and target. 1444# 1445# Some historical notes: 1446# - below we write the list of java files to java-source-list to avoid argument 1447# list length problems with Cygwin 1448# - we filter out duplicate java file names because eclipse's compiler 1449# doesn't like them. 1450# 1451# $(1): javac 1452# $(2): bootclasspath 1453define compile-java 1454$(hide) rm -f $@ 1455$(hide) rm -rf $(PRIVATE_CLASS_INTERMEDIATES_DIR) 1456$(hide) mkdir -p $(dir $@) 1457$(hide) mkdir -p $(PRIVATE_CLASS_INTERMEDIATES_DIR) 1458$(call unzip-jar-files,$(PRIVATE_STATIC_JAVA_LIBRARIES),$(PRIVATE_CLASS_INTERMEDIATES_DIR)) 1459$(call dump-words-to-file,$(PRIVATE_JAVA_SOURCES),$(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list) 1460$(hide) if [ -d "$(PRIVATE_SOURCE_INTERMEDIATES_DIR)" ]; then \ 1461 find $(PRIVATE_SOURCE_INTERMEDIATES_DIR) -name '*.java' >> $(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list; \ 1462fi 1463$(hide) tr ' ' '\n' < $(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list \ 1464 | sort -u > $(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list-uniq 1465$(hide) if [ -s $(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list-uniq ] ; then \ 1466 $(1) -encoding UTF-8 \ 1467 $(strip $(PRIVATE_JAVAC_DEBUG_FLAGS)) \ 1468 $(if $(findstring true,$(LOCAL_WARNINGS_ENABLE)),$(xlint_unchecked),) \ 1469 $(2) \ 1470 $(addprefix -classpath ,$(strip \ 1471 $(call normalize-path-list,$(PRIVATE_ALL_JAVA_LIBRARIES)))) \ 1472 $(if $(findstring true,$(LOCAL_WARNINGS_ENABLE)),$(xlint_unchecked),) \ 1473 -extdirs "" -d $(PRIVATE_CLASS_INTERMEDIATES_DIR) \ 1474 $(PRIVATE_JAVACFLAGS) \ 1475 \@$(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list-uniq \ 1476 || ( rm -rf $(PRIVATE_CLASS_INTERMEDIATES_DIR) ; exit 41 ) \ 1477fi 1478$(hide) rm -f $(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list 1479$(hide) rm -f $(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list-uniq 1480$(if $(PRIVATE_JAR_EXCLUDE_FILES), $(hide) find $(PRIVATE_CLASS_INTERMEDIATES_DIR) \ 1481 -name $(word 1, $(PRIVATE_JAR_EXCLUDE_FILES)) \ 1482 $(addprefix -o -name , $(wordlist 2, 999, $(PRIVATE_JAR_EXCLUDE_FILES))) \ 1483 | xargs rm -rf) 1484$(hide) jar $(if $(strip $(PRIVATE_JAR_MANIFEST)),-cfm,-cf) \ 1485 $@ $(PRIVATE_JAR_MANIFEST) -C $(PRIVATE_CLASS_INTERMEDIATES_DIR) . 1486endef 1487 1488define transform-java-to-classes.jar 1489@echo "target Java: $(PRIVATE_MODULE) ($(PRIVATE_CLASS_INTERMEDIATES_DIR))" 1490$(call compile-java,$(TARGET_JAVAC),$(PRIVATE_BOOTCLASSPATH)) 1491$(hide) rm -rf $(PRIVATE_CLASS_INTERMEDIATES_DIR) 1492endef 1493 1494# Override the above definitions if we want to do incremetal javac 1495ifeq (true, $(ENABLE_INCREMENTALJAVAC)) 1496define compile-java 1497$(hide) mkdir -p $(dir $@) 1498$(hide) mkdir -p $(PRIVATE_CLASS_INTERMEDIATES_DIR) 1499$(hide) touch $(PRIVATE_CLASS_INTERMEDIATES_DIR)/newstamp 1500$(call unzip-jar-files,$(PRIVATE_STATIC_JAVA_LIBRARIES),$(PRIVATE_CLASS_INTERMEDIATES_DIR)) 1501$(hide) if [ -e $(PRIVATE_CLASS_INTERMEDIATES_DIR)/stamp ] ; then \ 1502 newerFlag=$$(echo -n "-newer $(PRIVATE_CLASS_INTERMEDIATES_DIR)/stamp") ; \ 1503 fi ; \ 1504 find $(PRIVATE_JAVA_SOURCES) $$newerFlag > $(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list ; \ 1505 if [ -d "$(PRIVATE_SOURCE_INTERMEDIATES_DIR)" ]; then \ 1506 find $(PRIVATE_SOURCE_INTERMEDIATES_DIR) -name '*.java' $$newerFlag >> $(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list; \ 1507 fi 1508$(hide) tr ' ' '\n' < $(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list \ 1509 | sort -u > $(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list-uniq 1510@echo "(Incremental) build source files:" 1511@cat $(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list-uniq 1512$(hide) if [ -s $(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list-uniq ] ; then \ 1513 $(1) -encoding UTF-8 \ 1514 $(strip $(PRIVATE_JAVAC_DEBUG_FLAGS)) \ 1515 $(if $(findstring true,$(LOCAL_WARNINGS_ENABLE)),$(xlint_unchecked),) \ 1516 $(2) \ 1517 $(addprefix -classpath ,$(strip \ 1518 $(call normalize-path-list,$(PRIVATE_ALL_JAVA_LIBRARIES) $(PRIVATE_CLASS_INTERMEDIATES_DIR)))) \ 1519 $(if $(findstring true,$(LOCAL_WARNINGS_ENABLE)),$(xlint_unchecked),) \ 1520 -extdirs "" -d $(PRIVATE_CLASS_INTERMEDIATES_DIR) \ 1521 $(PRIVATE_JAVACFLAGS) \ 1522 \@$(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list-uniq \ 1523 || ( exit 41 ) \ 1524fi 1525$(hide) rm -f $(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list 1526$(hide) rm -f $(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list-uniq 1527$(hide) rm -f $@ 1528$(if $(PRIVATE_JAR_EXCLUDE_FILES), $(hide) find $(PRIVATE_CLASS_INTERMEDIATES_DIR) \ 1529 -name $(word 1, $(PRIVATE_JAR_EXCLUDE_FILES)) \ 1530 $(addprefix -o -name , $(wordlist 2, 999, $(PRIVATE_JAR_EXCLUDE_FILES))) \ 1531 | xargs rm -rf) 1532$(hide) jar $(if $(strip $(PRIVATE_JAR_MANIFEST)),-cfm,-cf) \ 1533 $@ $(PRIVATE_JAR_MANIFEST) -C $(PRIVATE_CLASS_INTERMEDIATES_DIR) . 1534$(hide) mv $(PRIVATE_CLASS_INTERMEDIATES_DIR)/newstamp $(PRIVATE_CLASS_INTERMEDIATES_DIR)/stamp 1535endef 1536 1537define transform-java-to-classes.jar 1538@echo "target Java: $(PRIVATE_MODULE) ($(PRIVATE_CLASS_INTERMEDIATES_DIR))" 1539$(call compile-java,$(TARGET_JAVAC),$(PRIVATE_BOOTCLASSPATH)) 1540endef 1541endif # ENABLE_INCREMENTALJAVAC 1542 1543define transform-classes.jar-to-emma 1544$(hide) java -classpath $(EMMA_JAR) emma instr -outmode fullcopy -outfile \ 1545 $(PRIVATE_EMMA_COVERAGE_FILE) -ip $< -d $(PRIVATE_EMMA_INTERMEDIATES_DIR) \ 1546 $(addprefix -ix , $(PRIVATE_EMMA_COVERAGE_FILTER)) 1547endef 1548 1549#TODO: use a smaller -Xmx value for most libraries; 1550# only core.jar and framework.jar need a heap this big. 1551# Avoid the memory arguments on Windows, dx fails to load for some reason with them. 1552define transform-classes.jar-to-dex 1553@echo "target Dex: $(PRIVATE_MODULE)" 1554@mkdir -p $(dir $@) 1555$(hide) $(DX) \ 1556 $(if $(findstring windows,$(HOST_OS)),,-JXms16M -JXmx2048M) \ 1557 --dex --output=$@ \ 1558 $(incremental_dex) \ 1559 $(if $(NO_OPTIMIZE_DX), \ 1560 --no-optimize) \ 1561 $(if $(GENERATE_DEX_DEBUG), \ 1562 --debug --verbose \ 1563 --dump-to=$(@:.dex=.lst) \ 1564 --dump-width=1000) \ 1565 $(PRIVATE_DX_FLAGS) \ 1566 $< 1567endef 1568 1569# Create a mostly-empty .jar file that we'll add to later. 1570# The MacOS jar tool doesn't like creating empty jar files, 1571# so we need to give it something. 1572define create-empty-package 1573@mkdir -p $(dir $@) 1574$(hide) touch $(dir $@)/dummy 1575$(hide) (cd $(dir $@) && jar cf $(notdir $@) dummy) 1576$(hide) zip -qd $@ dummy 1577$(hide) rm $(dir $@)/dummy 1578endef 1579 1580#TODO: we kinda want to build different asset packages for 1581# different configurations, then combine them later (or something). 1582# Per-locale, etc. 1583# A list of dynamic and static parameters; build layers for 1584# dynamic params that lay over the static ones. 1585#TODO: update the manifest to point to the package file 1586#Note that the version numbers are given to aapt as simple default 1587#values; applications can override these by explicitly stating 1588#them in their manifest. 1589define add-assets-to-package 1590$(hide) $(AAPT) package -u $(PRIVATE_AAPT_FLAGS) \ 1591 $(addprefix -c , $(PRIVATE_PRODUCT_AAPT_CONFIG)) \ 1592 $(addprefix --preferred-configurations , $(PRIVATE_PRODUCT_AAPT_PREF_CONFIG)) \ 1593 $(addprefix -M , $(PRIVATE_ANDROID_MANIFEST)) \ 1594 $(addprefix -S , $(PRIVATE_RESOURCE_DIR)) \ 1595 $(addprefix -A , $(PRIVATE_ASSET_DIR)) \ 1596 $(addprefix -I , $(PRIVATE_AAPT_INCLUDES)) \ 1597 $(addprefix --min-sdk-version , $(PRIVATE_DEFAULT_APP_TARGET_SDK)) \ 1598 $(addprefix --target-sdk-version , $(PRIVATE_DEFAULT_APP_TARGET_SDK)) \ 1599 $(addprefix --product , $(TARGET_AAPT_CHARACTERISTICS)) \ 1600 $(if $(filter --version-code,$(PRIVATE_AAPT_FLAGS)),,$(addprefix --version-code , $(PLATFORM_SDK_VERSION))) \ 1601 $(if $(filter --version-name,$(PRIVATE_AAPT_FLAGS)),,$(addprefix --version-name , $(PLATFORM_VERSION)-$(BUILD_NUMBER))) \ 1602 $(addprefix --rename-manifest-package , $(PRIVATE_MANIFEST_PACKAGE_NAME)) \ 1603 $(addprefix --rename-instrumentation-target-package , $(PRIVATE_MANIFEST_INSTRUMENTATION_FOR)) \ 1604 -F $@ 1605endef 1606 1607define add-jni-shared-libs-to-package 1608$(hide) rm -rf $(dir $@)lib 1609$(hide) mkdir -p $(dir $@)lib/$(PRIVATE_JNI_SHARED_LIBRARIES_ABI) 1610$(hide) cp $(PRIVATE_JNI_SHARED_LIBRARIES) $(dir $@)lib/$(PRIVATE_JNI_SHARED_LIBRARIES_ABI) 1611$(hide) (cd $(dir $@) && zip -r $(notdir $@) lib) 1612$(hide) rm -rf $(dir $@)lib 1613endef 1614 1615#TODO: update the manifest to point to the dex file 1616define add-dex-to-package 1617$(if $(filter classes.dex,$(notdir $(PRIVATE_DEX_FILE))),\ 1618$(hide) $(AAPT) add -k $@ $(PRIVATE_DEX_FILE),\ 1619$(hide) _adtp_classes_dex=$(dir $(PRIVATE_DEX_FILE))classes.dex; \ 1620cp $(PRIVATE_DEX_FILE) $$_adtp_classes_dex && \ 1621$(AAPT) add -k $@ $$_adtp_classes_dex && rm -f $$_adtp_classes_dex) 1622endef 1623 1624define add-java-resources-to-package 1625$(call dump-words-to-file, $(PRIVATE_EXTRA_JAR_ARGS), $(dir $@)jar-arg-list) 1626$(hide) jar uf $@ @$(dir $@)jar-arg-list 1627@rm -f $(dir $@)jar-arg-list 1628endef 1629 1630# Sign a package using the specified key/cert. 1631# 1632define sign-package 1633$(hide) mv $@ $@.unsigned 1634$(hide) java -jar $(SIGNAPK_JAR) \ 1635 $(PRIVATE_CERTIFICATE) $(PRIVATE_PRIVATE_KEY) $@.unsigned $@.signed 1636$(hide) mv $@.signed $@ 1637endef 1638 1639# Align STORED entries of a package on 4-byte boundaries 1640# to make them easier to mmap. 1641# 1642define align-package 1643$(hide) mv $@ $@.unaligned 1644$(hide) $(ZIPALIGN) -f 4 $@.unaligned $@.aligned 1645$(hide) mv $@.aligned $@ 1646endef 1647 1648define install-dex-debug 1649$(hide) if [ -f "$(PRIVATE_INTERMEDIATES_DIR)/classes.dex" ]; then \ 1650 mkdir -p $(TOP)/dalvik/DEBUG-FILES; \ 1651 $(ACP) $(PRIVATE_INTERMEDIATES_DIR)/classes.dex \ 1652 $(TOP)/dalvik/DEBUG-FILES/$(PRIVATE_MODULE).dex; \ 1653 fi 1654$(hide) if [ -f "$(PRIVATE_INTERMEDIATES_DIR)/classes.lst" ]; then \ 1655 mkdir -p $(TOP)/dalvik/DEBUG-FILES; \ 1656 $(ACP) $(PRIVATE_INTERMEDIATES_DIR)/classes.lst \ 1657 $(TOP)/dalvik/DEBUG-FILES/$(PRIVATE_MODULE).lst; \ 1658 fi 1659endef 1660 1661# TODO(joeo): If we can ever upgrade to post 3.81 make and get the 1662# new prebuilt rules to work, we should change this to copy the 1663# resources to the out directory and then copy the resources. 1664 1665# Note: we intentionally don't clean PRIVATE_CLASS_INTERMEDIATES_DIR 1666# in transform-java-to-classes for the sake of vm-tests. 1667define transform-host-java-to-package 1668@echo "host Java: $(PRIVATE_MODULE) ($(PRIVATE_CLASS_INTERMEDIATES_DIR))" 1669$(call compile-java,$(HOST_JAVAC),$(PRIVATE_BOOTCLASSPATH)) 1670$(if $(PRIVATE_EXTRA_JAR_ARGS), $(call add-java-resources-to-package)) 1671endef 1672 1673########################################################### 1674## Obfuscate a jar file 1675########################################################### 1676 1677# PRIVATE_KEEP_FILE is a file containing a list of classes 1678# PRIVATE_INTERMEDIATES_DIR is a directory we can use for temporary files 1679# The module using this must depend on 1680# $(HOST_OUT_JAVA_LIBRARIES)/proguard-4.0.1.jar 1681define obfuscate-jar 1682@echo "Obfuscate jar: $(notdir $@) ($@)" 1683@mkdir -p $(dir $@) 1684@rm -f $@ 1685@mkdir -p $(PRIVATE_INTERMEDIATES_DIR) 1686$(hide) sed -e 's/^/-keep class /' < $(PRIVATE_KEEP_FILE) > \ 1687 $(PRIVATE_INTERMEDIATES_DIR)/keep.pro 1688$(hide) java -Xmx512M -jar $(HOST_OUT_JAVA_LIBRARIES)/proguard-4.0.1.jar \ 1689 -injars $< \ 1690 -outjars $@ \ 1691 -target 1.5 \ 1692 -dontnote -dontwarn \ 1693 -printmapping $(PRIVATE_INTERMEDIATES_DIR)/out.map \ 1694 -forceprocessing \ 1695 -renamesourcefileattribute SourceFile \ 1696 -keepattributes Exceptions,InnerClasses,Signature,Deprecated,SourceFile,LineNumberTable,*Annotation*,EnclosingMethod \ 1697 -repackageclasses \ 1698 -keepclassmembers "class * { public protected *; }" \ 1699 @$(PRIVATE_INTERMEDIATES_DIR)/keep.pro 1700endef 1701 1702########################################################### 1703## Commands for copying files 1704########################################################### 1705 1706# Define a rule to copy a header. Used via $(eval) by copy_headers.make. 1707# $(1): source header 1708# $(2): destination header 1709define copy-one-header 1710$(2): $(1) 1711 @echo "Header: $$@" 1712 $$(copy-file-to-new-target-with-cp) 1713endef 1714 1715# Define a rule to copy a file. For use via $(eval). 1716# $(1): source file 1717# $(2): destination file 1718define copy-one-file 1719$(2): $(1) | $(ACP) 1720 @echo "Copy: $$@" 1721 $$(copy-file-to-target) 1722endef 1723 1724# Copy the file only if it's a well-formed xml file. For use via $(eval). 1725# $(1): source file 1726# $(2): destination file, must end with .xml. 1727define copy-xml-file-checked 1728$(2): $(1) | $(ACP) 1729 @echo "Copy xml: $$@" 1730 $(hide) xmllint $$< >/dev/null # Don't print the xml file to stdout. 1731 $$(copy-file-to-target) 1732endef 1733 1734# The -t option to acp and the -p option to cp is 1735# required for OSX. OSX has a ridiculous restriction 1736# where it's an error for a .a file's modification time 1737# to disagree with an internal timestamp, and this 1738# macro is used to install .a files (among other things). 1739 1740# Copy a single file from one place to another, 1741# preserving permissions and overwriting any existing 1742# file. 1743# We disable the "-t" option for acp can not handle 1744# high resolution timestamp correctly on file systems like ext4. 1745# Therefore copy-file-to-target is the same as copy-file-to-new-target. 1746define copy-file-to-target 1747@mkdir -p $(dir $@) 1748$(hide) $(ACP) -fp $< $@ 1749endef 1750 1751# The same as copy-file-to-target, but use the local 1752# cp command instead of acp. 1753define copy-file-to-target-with-cp 1754@mkdir -p $(dir $@) 1755$(hide) cp -fp $< $@ 1756endef 1757 1758# The same as copy-file-to-target, but use the zipalign tool to do so. 1759define copy-file-to-target-with-zipalign 1760@mkdir -p $(dir $@) 1761$(hide) $(ZIPALIGN) -f 4 $< $@ 1762endef 1763 1764# The same as copy-file-to-target, but strip out "# comment"-style 1765# comments (for config files and such). 1766define copy-file-to-target-strip-comments 1767@mkdir -p $(dir $@) 1768$(hide) sed -e 's/#.*$$//' -e 's/[ \t]*$$//' -e '/^$$/d' < $< > $@ 1769endef 1770 1771# The same as copy-file-to-target, but don't preserve 1772# the old modification time. 1773define copy-file-to-new-target 1774@mkdir -p $(dir $@) 1775$(hide) $(ACP) -fp $< $@ 1776endef 1777 1778# The same as copy-file-to-new-target, but use the local 1779# cp command instead of acp. 1780define copy-file-to-new-target-with-cp 1781@mkdir -p $(dir $@) 1782$(hide) cp -f $< $@ 1783endef 1784 1785# Copy a prebuilt file to a target location. 1786define transform-prebuilt-to-target 1787@echo "$(if $(PRIVATE_IS_HOST_MODULE),host,target) Prebuilt: $(PRIVATE_MODULE) ($@)" 1788$(copy-file-to-target) 1789endef 1790 1791# Copy a prebuilt file to a target location, using zipalign on it. 1792define transform-prebuilt-to-target-with-zipalign 1793@echo "$(if $(PRIVATE_IS_HOST_MODULE),host,target) Prebuilt APK: $(PRIVATE_MODULE) ($@)" 1794$(copy-file-to-target-with-zipalign) 1795endef 1796 1797# Copy a prebuilt file to a target location, stripping "# comment" comments. 1798define transform-prebuilt-to-target-strip-comments 1799@echo "$(if $(PRIVATE_IS_HOST_MODULE),host,target) Prebuilt: $(PRIVATE_MODULE) ($@)" 1800$(copy-file-to-target-strip-comments) 1801endef 1802 1803########################################################### 1804## On some platforms (MacOS), after copying a static 1805## library, ranlib must be run to update an internal 1806## timestamp!?!?! 1807########################################################### 1808 1809ifeq ($(HOST_RUN_RANLIB_AFTER_COPYING),true) 1810define transform-host-ranlib-copy-hack 1811 $(hide) ranlib $@ || true 1812endef 1813else 1814define transform-host-ranlib-copy-hack 1815@true 1816endef 1817endif 1818 1819ifeq ($(TARGET_RUN_RANLIB_AFTER_COPYING),true) 1820define transform-ranlib-copy-hack 1821 $(hide) ranlib $@ 1822endef 1823else 1824define transform-ranlib-copy-hack 1825@true 1826endef 1827endif 1828 1829 1830########################################################### 1831## Commands to call Proguard 1832########################################################### 1833 1834# Command to copy the file with acp, if proguard is disabled. 1835define proguard-disabled-commands 1836@echo Copying: $@ 1837$(hide) $(ACP) -fp $< $@ 1838endef 1839 1840# Command to call Proguard 1841# $(1): extra flags for instrumentation. 1842define proguard-enabled-commands 1843@echo Proguard: $@ 1844$(hide) $(PROGUARD) -injars $< -outjars $@ $(PRIVATE_PROGUARD_FLAGS) $(1) 1845endef 1846 1847# Figure out the proguard dictionary file of the module that is instrumentationed for. 1848define get-instrumentation-proguard-flags 1849$(if $(PRIVATE_INSTRUMENTATION_FOR),$(if $(ALL_MODULES.$(PRIVATE_INSTRUMENTATION_FOR).PROGUARD_ENABLED),-applymapping $(call intermediates-dir-for,APPS,$(PRIVATE_INSTRUMENTATION_FOR),,COMMON)/proguard_dictionary)) 1850endef 1851 1852define transform-jar-to-proguard 1853$(eval _instrumentation_proguard_flags:=$(call get-instrumentation-proguard-flags)) 1854$(eval _enable_proguard:=$(PRIVATE_PROGUARD_ENABLED)$(_instrumentation_proguard_flags)) 1855$(if $(_enable_proguard),$(call proguard-enabled-commands,$(_instrumentation_proguard_flags)),$(call proguard-disabled-commands)) 1856$(eval _instrumentation_proguard_flags:=) 1857$(eval _enable_proguard:=) 1858endef 1859 1860 1861########################################################### 1862## Stuff source generated from one-off tools 1863########################################################### 1864 1865define transform-generated-source 1866@echo "target Generated: $(PRIVATE_MODULE) <= $<" 1867@mkdir -p $(dir $@) 1868$(hide) $(PRIVATE_CUSTOM_TOOL) 1869endef 1870 1871 1872########################################################### 1873## Assertions about attributes of the target 1874########################################################### 1875 1876# $(1): The file to check 1877ifndef get-file-size 1878$(error HOST_OS must define get-file-size) 1879endif 1880 1881# Convert a partition data size (eg, as reported in /proc/mtd) to the 1882# size of the image used to flash that partition (which includes a 1883# spare area for each page). 1884# $(1): the partition data size 1885define image-size-from-data-size 1886$(strip $(eval _isfds_value := $$(shell echo $$$$(($(1) / $(BOARD_NAND_PAGE_SIZE) * \ 1887 ($(BOARD_NAND_PAGE_SIZE)+$(BOARD_NAND_SPARE_SIZE))))))\ 1888$(if $(filter 0, $(_isfds_value)),$(shell echo $$(($(BOARD_NAND_PAGE_SIZE)+$(BOARD_NAND_SPARE_SIZE)))),$(_isfds_value))\ 1889$(eval _isfds_value :=)) 1890endef 1891 1892# $(1): The file(s) to check (often $@) 1893# $(2): The maximum total image size, in decimal bytes 1894# $(3): the type of filesystem "yaffs" or "raw" 1895# 1896# If $(2) is empty, evaluates to "true" 1897# 1898# Reserve bad blocks. Make sure that MAX(1% of partition size, 2 blocks) 1899# is left over after the image has been flashed. Round the 1% up to the 1900# next whole flash block size. 1901define assert-max-file-size 1902$(if $(2), \ 1903 size=$$(for i in $(1); do $(call get-file-size,$$i); echo +; done; echo 0); \ 1904 total=$$(( $$( echo "$$size" ) )); \ 1905 printname=$$(echo -n "$(1)" | tr " " +); \ 1906 img_blocksize=$(call image-size-from-data-size,$(BOARD_FLASH_BLOCK_SIZE)); \ 1907 if [ "$(3)" == "yaffs" ]; then \ 1908 reservedblocks=8; \ 1909 else \ 1910 reservedblocks=0; \ 1911 fi; \ 1912 twoblocks=$$((img_blocksize * 2)); \ 1913 onepct=$$((((($(2) / 100) - 1) / img_blocksize + 1) * img_blocksize)); \ 1914 reserve=$$(((twoblocks > onepct ? twoblocks : onepct) + \ 1915 reservedblocks * img_blocksize)); \ 1916 maxsize=$$(($(2) - reserve)); \ 1917 echo "$$printname maxsize=$$maxsize blocksize=$$img_blocksize total=$$total reserve=$$reserve"; \ 1918 if [ "$$total" -gt "$$maxsize" ]; then \ 1919 echo "error: $$printname too large ($$total > [$(2) - $$reserve])"; \ 1920 false; \ 1921 elif [ "$$total" -gt $$((maxsize - 32768)) ]; then \ 1922 echo "WARNING: $$printname approaching size limit ($$total now; limit $$maxsize)"; \ 1923 fi \ 1924 , \ 1925 true \ 1926 ) 1927endef 1928 1929# Like assert-max-file-size, but the second argument is a partition 1930# size, which we'll convert to a max image size before checking it 1931# against the files. 1932# 1933# $(1): The file(s) to check (often $@) 1934# $(2): The partition size. 1935define assert-max-image-size 1936$(if $(2), \ 1937 $(call assert-max-file-size,$(1),$(call image-size-from-data-size,$(2))), \ 1938 true) 1939endef 1940 1941 1942########################################################### 1943## Define device-specific radio files 1944########################################################### 1945 1946# Copy a radio image file to the output location, and add it to 1947# INSTALLED_RADIOIMAGE_TARGET. 1948# $(1): filename 1949define add-radio-file 1950 $(eval $(call add-radio-file-internal,$(1),$(notdir $(1)))) 1951endef 1952define add-radio-file-internal 1953INSTALLED_RADIOIMAGE_TARGET += $$(PRODUCT_OUT)/$(2) 1954$$(PRODUCT_OUT)/$(2) : $$(LOCAL_PATH)/$(1) | $$(ACP) 1955 $$(transform-prebuilt-to-target) 1956endef 1957 1958# Version of add-radio-file that also arranges for the version of the 1959# file to be checked against the contents of 1960# $(TARGET_BOARD_INFO_FILE). 1961# $(1): filename 1962# $(2): name of version variable in board-info (eg, "version-baseband") 1963define add-radio-file-checked 1964 $(eval $(call add-radio-file-checked-internal,$(1),$(notdir $(1)),$(2))) 1965endef 1966define add-radio-file-checked-internal 1967INSTALLED_RADIOIMAGE_TARGET += $$(PRODUCT_OUT)/$(2) 1968BOARD_INFO_CHECK += $(3):$(LOCAL_PATH)/$(1) 1969$$(PRODUCT_OUT)/$(2) : $$(LOCAL_PATH)/$(1) | $$(ACP) 1970 $$(transform-prebuilt-to-target) 1971endef 1972 1973 1974########################################################### 1975# Override the package defined in $(1), setting the 1976# variables listed below differently. 1977# 1978# $(1): The makefile to override (relative to the source 1979# tree root) 1980# $(2): Old LOCAL_PACKAGE_NAME value. 1981# $(3): New LOCAL_PACKAGE_NAME value. 1982# $(4): New LOCAL_MANIFEST_PACKAGE_NAME value. 1983# $(5): New LOCAL_CERTIFICATE value. 1984# $(6): New LOCAL_INSTRUMENTATION_FOR value. 1985# $(7): New LOCAL_MANIFEST_INSTRUMENTATION_FOR value. 1986# 1987# Note that LOCAL_PACKAGE_OVERRIDES is NOT cleared in 1988# clear_vars.mk. 1989########################################################### 1990define inherit-package 1991 $(eval $(call inherit-package-internal,$(1),$(2),$(3),$(4),$(5),$(6),$(7))) 1992endef 1993 1994define inherit-package-internal 1995 LOCAL_PACKAGE_OVERRIDES \ 1996 := $(strip $(1))||$(strip $(2))||$(strip $(3))||$(strip $(4))||&&$(strip $(5))||&&$(strip $(6))||&&$(strip $(7)) $(LOCAL_PACKAGE_OVERRIDES) 1997 include $(1) 1998 LOCAL_PACKAGE_OVERRIDES \ 1999 := $(wordlist 1,$(words $(LOCAL_PACKAGE_OVERRIDES)), $(LOCAL_PACKAGE_OVERRIDES)) 2000endef 2001 2002# To be used with inherit-package above 2003# Evalutes to true if the package was overridden 2004define set-inherited-package-variables 2005$(strip $(call set-inherited-package-variables-internal)) 2006endef 2007 2008define keep-or-override 2009$(eval $(1) := $(if $(2),$(2),$($(1)))) 2010endef 2011 2012define set-inherited-package-variables-internal 2013 $(eval _o := $(subst ||, ,$(lastword $(LOCAL_PACKAGE_OVERRIDES)))) 2014 $(eval _n := $(subst ||, ,$(firstword $(LOCAL_PACKAGE_OVERRIDES)))) 2015 $(if $(filter $(word 2,$(_n)),$(LOCAL_PACKAGE_NAME)), \ 2016 $(eval LOCAL_PACKAGE_NAME := $(word 3,$(_o))) \ 2017 $(eval LOCAL_MANIFEST_PACKAGE_NAME := $(word 4,$(_o))) \ 2018 $(call keep-or-override,LOCAL_CERTIFICATE,$(patsubst &&%,%,$(word 5,$(_o)))) \ 2019 $(call keep-or-override,LOCAL_INSTRUMENTATION_FOR,$(patsubst &&%,%,$(word 6,$(_o)))) \ 2020 $(call keep-or-override,LOCAL_MANIFEST_INSTRUMENTATION_FOR,$(patsubst &&%,%,$(word 7,$(_o)))) \ 2021 $(eval LOCAL_OVERRIDES_PACKAGES := $(sort $(LOCAL_OVERRIDES_PACKAGES) $(word 2,$(_o)))) \ 2022 true \ 2023 ,) 2024endef 2025 2026########################################################### 2027## Expand a module name list with REQUIRED modules 2028########################################################### 2029# $(1): The variable name that holds the initial module name list. 2030# the variable will be modified to hold the expanded results. 2031# $(2): The initial module name list. 2032# Returns empty string (maybe with some whitespaces). 2033define expand-required-modules 2034$(eval _erm_new_modules := $(sort $(filter-out $($(1)),\ 2035 $(foreach m,$(2),$(ALL_MODULES.$(m).REQUIRED)))))\ 2036$(if $(_erm_new_modules),$(eval $(1) += $(_erm_new_modules))\ 2037 $(call expand-required-modules,$(1),$(_erm_new_modules))) 2038endef 2039 2040########################################################### 2041## Other includes 2042########################################################### 2043 2044# ----------------------------------------------------------------- 2045# Rules and functions to help copy important files to DIST_DIR 2046# when requested. 2047include $(BUILD_SYSTEM)/distdir.mk 2048 2049# broken: 2050# $(foreach file,$^,$(if $(findstring,.a,$(suffix $file)),-l$(file),$(file))) 2051 2052########################################################### 2053## Misc notes 2054########################################################### 2055 2056#DEPDIR = .deps 2057#df = $(DEPDIR)/$(*F) 2058 2059#SRCS = foo.c bar.c ... 2060 2061#%.o : %.c 2062# @$(MAKEDEPEND); \ 2063# cp $(df).d $(df).P; \ 2064# sed -e 's/#.*//' -e 's/^[^:]*: *//' -e 's/ *\\$$//' \ 2065# -e '/^$$/ d' -e 's/$$/ :/' < $(df).d >> $(df).P; \ 2066# rm -f $(df).d 2067# $(COMPILE.c) -o $@ $< 2068 2069#-include $(SRCS:%.c=$(DEPDIR)/%.P) 2070 2071 2072#%.o : %.c 2073# $(COMPILE.c) -MD -o $@ $< 2074# @cp $*.d $*.P; \ 2075# sed -e 's/#.*//' -e 's/^[^:]*: *//' -e 's/ *\\$$//' \ 2076# -e '/^$$/ d' -e 's/$$/ :/' < $*.d >> $*.P; \ 2077# rm -f $*.d 2078