definitions.mk revision 529302d912e9ad6d62b56f98ffb718e5a4b23b18
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 $(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 $(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 $(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 $(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 $(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 $(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 $(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 $(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 $(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########################################################### 577 578empty := 579space := $(empty) $(empty) 580 581define normalize-path-list 582$(subst $(space),:,$(strip $(1))) 583endef 584 585########################################################### 586## Read the word out of a colon-separated list of words. 587## This has the same behavior as the built-in function 588## $(word n,str). 589## 590## The individual words may not contain spaces. 591## 592## $(1): 1 based index 593## $(2): value of the form a:b:c... 594########################################################### 595 596define word-colon 597$(word $(1),$(subst :,$(space),$(2))) 598endef 599 600########################################################### 601## Convert "a=b c= d e = f" into "a=b c=d e=f" 602## 603## $(1): list to collapse 604## $(2): if set, separator word; usually "=", ":", or ":=" 605## Defaults to "=" if not set. 606########################################################### 607 608define collapse-pairs 609$(eval _cpSEP := $(strip $(if $(2),$(2),=)))\ 610$(subst $(space)$(_cpSEP)$(space),$(_cpSEP),$(strip \ 611 $(subst $(_cpSEP), $(_cpSEP) ,$(1)))) 612endef 613 614########################################################### 615## Given a list of pairs, if multiple pairs have the same 616## first components, keep only the first pair. 617## 618## $(1): list of pairs 619## $(2): the separator word, such as ":", "=", etc. 620define uniq-pairs-by-first-component 621$(eval _upbfc_fc_set :=)\ 622$(strip $(foreach w,$(1), $(eval _first := $(word 1,$(subst $(2),$(space),$(w))))\ 623 $(if $(filter $(_upbfc_fc_set),$(_first)),,$(w)\ 624 $(eval _upbfc_fc_set += $(_first)))))\ 625$(eval _upbfc_fc_set :=)\ 626$(eval _first:=) 627endef 628 629########################################################### 630## MODULE_TAG set operations 631########################################################### 632 633# Given a list of tags, return the targets that specify 634# any of those tags. 635# $(1): tag list 636define modules-for-tag-list 637$(sort $(foreach tag,$(1),$(ALL_MODULE_TAGS.$(tag)))) 638endef 639 640# Same as modules-for-tag-list, but operates on 641# ALL_MODULE_NAME_TAGS. 642# $(1): tag list 643define module-names-for-tag-list 644$(sort $(foreach tag,$(1),$(ALL_MODULE_NAME_TAGS.$(tag)))) 645endef 646 647# Given an accept and reject list, find the matching 648# set of targets. If a target has multiple tags and 649# any of them are rejected, the target is rejected. 650# Reject overrides accept. 651# $(1): list of tags to accept 652# $(2): list of tags to reject 653#TODO(dbort): do $(if $(strip $(1)),$(1),$(ALL_MODULE_TAGS)) 654#TODO(jbq): as of 20100106 nobody uses the second parameter 655define get-tagged-modules 656$(filter-out \ 657 $(call modules-for-tag-list,$(2)), \ 658 $(call modules-for-tag-list,$(1))) 659endef 660 661########################################################### 662## Append a leaf to a base path. Properly deals with 663## base paths ending in /. 664## 665## $(1): base path 666## $(2): leaf path 667########################################################### 668 669define append-path 670$(subst //,/,$(1)/$(2)) 671endef 672 673 674########################################################### 675## Package filtering 676########################################################### 677 678# Given a list of installed modules (short or long names) 679# return a list of the packages (yes, .apk packages, not 680# modules in general) that are overridden by this list and, 681# therefore, should not be installed. 682# $(1): mixed list of installed modules 683# TODO: This is fragile; find a reliable way to get this information. 684define _get-package-overrides 685 $(eval ### Discard any words containing slashes, unless they end in .apk, \ 686 ### in which case trim off the directory component and the suffix. \ 687 ### If there are no slashes, keep the entire word.) 688 $(eval _gpo_names := $(subst /,@@@ @@@,$(1))) 689 $(eval _gpo_names := \ 690 $(filter %.apk,$(_gpo_names)) \ 691 $(filter-out %@@@ @@@%,$(_gpo_names))) 692 $(eval _gpo_names := $(patsubst %.apk,%,$(_gpo_names))) 693 $(eval _gpo_names := $(patsubst @@@%,%,$(_gpo_names))) 694 695 $(eval ### Remove any remaining words that contain dots.) 696 $(eval _gpo_names := $(subst .,@@@ @@@,$(_gpo_names))) 697 $(eval _gpo_names := $(filter-out %@@@ @@@%,$(_gpo_names))) 698 699 $(eval ### Now we have a list of any words that could possibly refer to \ 700 ### packages, although there may be words that do not. Only \ 701 ### real packages will be present under PACKAGES.*, though.) 702 $(foreach _gpo_name,$(_gpo_names),$(PACKAGES.$(_gpo_name).OVERRIDES)) 703endef 704 705define get-package-overrides 706$(sort $(strip $(call _get-package-overrides,$(1)))) 707endef 708 709########################################################### 710## Output the command lines, or not 711########################################################### 712 713ifeq ($(strip $(SHOW_COMMANDS)),) 714define pretty 715@echo $1 716endef 717hide := @ 718else 719define pretty 720endef 721hide := 722endif 723 724########################################################### 725## Dump the variables that are associated with targets 726########################################################### 727 728define dump-module-variables 729@echo all_dependencies=$^ 730@echo PRIVATE_YACCFLAGS=$(PRIVATE_YACCFLAGS); 731@echo PRIVATE_CFLAGS=$(PRIVATE_CFLAGS); 732@echo PRIVATE_CPPFLAGS=$(PRIVATE_CPPFLAGS); 733@echo PRIVATE_DEBUG_CFLAGS=$(PRIVATE_DEBUG_CFLAGS); 734@echo PRIVATE_C_INCLUDES=$(PRIVATE_C_INCLUDES); 735@echo PRIVATE_LDFLAGS=$(PRIVATE_LDFLAGS); 736@echo PRIVATE_LDLIBS=$(PRIVATE_LDLIBS); 737@echo PRIVATE_ARFLAGS=$(PRIVATE_ARFLAGS); 738@echo PRIVATE_AAPT_FLAGS=$(PRIVATE_AAPT_FLAGS); 739@echo PRIVATE_DX_FLAGS=$(PRIVATE_DX_FLAGS); 740@echo PRIVATE_JAVACFLAGS=$(PRIVATE_JAVACFLAGS); 741@echo PRIVATE_JAVA_LIBRARIES=$(PRIVATE_JAVA_LIBRARIES); 742@echo PRIVATE_ALL_SHARED_LIBRARIES=$(PRIVATE_ALL_SHARED_LIBRARIES); 743@echo PRIVATE_ALL_STATIC_LIBRARIES=$(PRIVATE_ALL_STATIC_LIBRARIES); 744@echo PRIVATE_ALL_WHOLE_STATIC_LIBRARIES=$(PRIVATE_ALL_WHOLE_STATIC_LIBRARIES); 745@echo PRIVATE_ALL_OBJECTS=$(PRIVATE_ALL_OBJECTS); 746@echo PRIVATE_NO_CRT=$(PRIVATE_NO_CRT); 747endef 748 749########################################################### 750## Commands for using sed to replace given variable values 751########################################################### 752 753define transform-variables 754@mkdir -p $(dir $@) 755@echo "Sed: $(if $(PRIVATE_MODULE),$(PRIVATE_MODULE),$@) <= $<" 756$(hide) sed $(foreach var,$(REPLACE_VARS),-e "s/{{$(var)}}/$(subst /,\/,$(PWD)/$($(var)))/g") $< >$@ 757$(hide) if [ "$(suffix $@)" = ".sh" ]; then chmod a+rx $@; fi 758endef 759 760 761########################################################### 762## Commands for munging the dependency files GCC generates 763########################################################### 764 765define transform-d-to-p 766$(hide) cp $(@:%.o=%.d) $(@:%.o=%.P); \ 767 sed -e 's/#.*//' -e 's/^[^:]*: *//' -e 's/ *\\$$//' \ 768 -e '/^$$/ d' -e 's/$$/ :/' < $(@:%.o=%.d) >> $(@:%.o=%.P); \ 769 rm -f $(@:%.o=%.d) 770endef 771 772########################################################### 773## Commands for running lex 774########################################################### 775 776define transform-l-to-cpp 777@mkdir -p $(dir $@) 778@echo "Lex: $(PRIVATE_MODULE) <= $<" 779$(hide) $(LEX) -o$@ $< 780endef 781 782########################################################### 783## Commands for running yacc 784## 785## Because the extension of c++ files can change, the 786## extension must be specified in $1. 787## E.g, "$(call transform-y-to-cpp,.cpp)" 788########################################################### 789 790define transform-y-to-cpp 791@mkdir -p $(dir $@) 792@echo "Yacc: $(PRIVATE_MODULE) <= $<" 793$(YACC) $(PRIVATE_YACCFLAGS) -o $@ $< 794touch $(@:$1=$(YACC_HEADER_SUFFIX)) 795echo '#ifndef '$(@F:$1=_h) > $(@:$1=.h) 796echo '#define '$(@F:$1=_h) >> $(@:$1=.h) 797cat $(@:$1=$(YACC_HEADER_SUFFIX)) >> $(@:$1=.h) 798echo '#endif' >> $(@:$1=.h) 799rm -f $(@:$1=$(YACC_HEADER_SUFFIX)) 800endef 801 802########################################################### 803## Commands to compile RenderScript 804########################################################### 805 806define transform-renderscripts-to-java-and-bc 807@echo "RenderScript: $(PRIVATE_MODULE) <= $(PRIVATE_RS_SOURCE_FILES)" 808$(hide) rm -rf $(PRIVATE_RS_OUTPUT_DIR) 809$(hide) mkdir -p $(PRIVATE_RS_OUTPUT_DIR)/res/raw 810$(hide) mkdir -p $(PRIVATE_RS_OUTPUT_DIR)/src 811$(hide) $(PRIVATE_RS_CC) \ 812 -o $(PRIVATE_RS_OUTPUT_DIR)/res/raw \ 813 -p $(PRIVATE_RS_OUTPUT_DIR)/src \ 814 -d $(PRIVATE_RS_OUTPUT_DIR) \ 815 -a $@ -MD \ 816 $(addprefix -target-api , $(PRIVATE_RS_TARGET_API)) \ 817 $(PRIVATE_RS_FLAGS) \ 818 $(foreach inc,$(PRIVATE_RS_INCLUDES),$(addprefix -I , $(inc))) \ 819 $(PRIVATE_RS_SOURCE_FILES) 820#$(hide) $(LLVM_RS_LINK) \ 821# $(PRIVATE_RS_OUTPUT_DIR)/res/raw/*.bc 822$(hide) mkdir -p $(dir $@) 823$(hide) touch $@ 824endef 825 826 827########################################################### 828## Commands for running aidl 829########################################################### 830 831define transform-aidl-to-java 832@mkdir -p $(dir $@) 833@echo "Aidl: $(PRIVATE_MODULE) <= $<" 834$(hide) $(AIDL) -d$(patsubst %.java,%.P,$@) $(PRIVATE_AIDL_FLAGS) $< $@ 835endef 836#$(AIDL) $(PRIVATE_AIDL_FLAGS) $< - | indent -nut -br -npcs -l1000 > $@ 837 838 839########################################################### 840## Commands for running java-event-log-tags.py 841########################################################### 842 843define transform-logtags-to-java 844@mkdir -p $(dir $@) 845@echo "logtags: $@ <= $<" 846$(hide) $(JAVATAGS) -o $@ $^ 847endef 848 849 850########################################################### 851## Commands for running protoc to compile .proto into .java 852########################################################### 853 854define transform-proto-to-java 855@mkdir -p $(dir $@) 856@echo "Protoc: $@ <= $(PRIVATE_PROTO_SRC_FILES)" 857@rm -rf $(PRIVATE_PROTO_JAVA_OUTPUT_DIR) 858@mkdir -p $(PRIVATE_PROTO_JAVA_OUTPUT_DIR) 859$(hide) for f in $(PRIVATE_PROTO_SRC_FILES); do \ 860 $(PROTOC) \ 861 $(addprefix --proto_path=, $(PRIVATE_PROTO_INCLUDES)) \ 862 $(PRIVATE_PROTO_JAVA_OUTPUT_OPTION)=$(PRIVATE_PROTO_JAVA_OUTPUT_DIR) \ 863 $(PRIVATE_PROTOC_FLAGS) \ 864 $$f || exit 33; \ 865 done 866$(hide) touch $@ 867endef 868 869###################################################################### 870## Commands for running protoc to compile .proto into .pb.cc and .pb.h 871###################################################################### 872define transform-proto-to-cc 873@mkdir -p $(dir $@) 874@echo "Protoc: $@ <= $<" 875$(hide) $(PROTOC) \ 876 $(addprefix --proto_path=, $(PRIVATE_PROTO_INCLUDES)) \ 877 $(PRIVATE_PROTOC_FLAGS) \ 878 --cpp_out=$(PRIVATE_PROTO_CC_OUTPUT_DIR) $< 879endef 880 881 882########################################################### 883## Commands for running gcc to compile a C++ file 884########################################################### 885 886define transform-cpp-to-o 887@mkdir -p $(dir $@) 888@echo "target $(PRIVATE_ARM_MODE) C++: $(PRIVATE_MODULE) <= $<" 889$(hide) $(PRIVATE_CXX) \ 890 $(addprefix -I , $(PRIVATE_C_INCLUDES)) \ 891 $(shell cat $(PRIVATE_IMPORT_INCLUDES)) \ 892 $(addprefix -isystem ,\ 893 $(if $(PRIVATE_NO_DEFAULT_COMPILER_FLAGS),, \ 894 $(filter-out $(PRIVATE_C_INCLUDES), \ 895 $(PRIVATE_TARGET_PROJECT_INCLUDES) \ 896 $(PRIVATE_TARGET_C_INCLUDES)))) \ 897 -c \ 898 $(if $(PRIVATE_NO_DEFAULT_COMPILER_FLAGS),, \ 899 $(PRIVATE_TARGET_GLOBAL_CFLAGS) \ 900 $(PRIVATE_TARGET_GLOBAL_CPPFLAGS) \ 901 $(PRIVATE_ARM_CFLAGS) \ 902 ) \ 903 $(PRIVATE_RTTI_FLAG) \ 904 $(PRIVATE_CFLAGS) \ 905 $(PRIVATE_CPPFLAGS) \ 906 $(PRIVATE_DEBUG_CFLAGS) \ 907 -MD -MF $(patsubst %.o,%.d,$@) -o $@ $< 908$(transform-d-to-p) 909endef 910 911 912########################################################### 913## Commands for running gcc to compile a C file 914########################################################### 915 916# $(1): extra flags 917define transform-c-or-s-to-o-no-deps 918@mkdir -p $(dir $@) 919$(hide) $(PRIVATE_CC) \ 920 $(addprefix -I , $(PRIVATE_C_INCLUDES)) \ 921 $(shell cat $(PRIVATE_IMPORT_INCLUDES)) \ 922 $(addprefix -isystem ,\ 923 $(if $(PRIVATE_NO_DEFAULT_COMPILER_FLAGS),, \ 924 $(filter-out $(PRIVATE_C_INCLUDES), \ 925 $(PRIVATE_TARGET_PROJECT_INCLUDES) \ 926 $(PRIVATE_TARGET_C_INCLUDES)))) \ 927 -c \ 928 $(if $(PRIVATE_NO_DEFAULT_COMPILER_FLAGS),, \ 929 $(PRIVATE_TARGET_GLOBAL_CFLAGS) \ 930 $(PRIVATE_ARM_CFLAGS) \ 931 ) \ 932 $(PRIVATE_CFLAGS) \ 933 $(1) \ 934 $(PRIVATE_DEBUG_CFLAGS) \ 935 -MD -MF $(patsubst %.o,%.d,$@) -o $@ $< 936endef 937 938define transform-c-to-o-no-deps 939@echo "target $(PRIVATE_ARM_MODE) C: $(PRIVATE_MODULE) <= $<" 940$(call transform-c-or-s-to-o-no-deps, ) 941endef 942 943define transform-s-to-o-no-deps 944@echo "target asm: $(PRIVATE_MODULE) <= $<" 945$(call transform-c-or-s-to-o-no-deps, $(PRIVATE_ASFLAGS)) 946endef 947 948define transform-c-to-o 949$(transform-c-to-o-no-deps) 950$(transform-d-to-p) 951endef 952 953define transform-s-to-o 954$(transform-s-to-o-no-deps) 955$(transform-d-to-p) 956endef 957 958########################################################### 959## Commands for running gcc to compile an Objective-C file 960## This should never happen for target builds but this 961## will error at build time. 962########################################################### 963 964define transform-m-to-o-no-deps 965@echo "target ObjC: $(PRIVATE_MODULE) <= $<" 966$(call transform-c-or-s-to-o-no-deps) 967endef 968 969define transform-m-to-o 970$(transform-m-to-o-no-deps) 971$(transform-d-to-p) 972endef 973 974########################################################### 975## Commands for running gcc to compile a host C++ file 976########################################################### 977 978define transform-host-cpp-to-o 979@mkdir -p $(dir $@) 980@echo "host C++: $(PRIVATE_MODULE) <= $<" 981$(hide) $(PRIVATE_CXX) \ 982 $(addprefix -I , $(PRIVATE_C_INCLUDES)) \ 983 $(shell cat $(PRIVATE_IMPORT_INCLUDES)) \ 984 $(addprefix -isystem ,\ 985 $(if $(PRIVATE_NO_DEFAULT_COMPILER_FLAGS),, \ 986 $(filter-out $(PRIVATE_C_INCLUDES), \ 987 $(HOST_PROJECT_INCLUDES) \ 988 $(HOST_C_INCLUDES)))) \ 989 -c \ 990 $(if $(PRIVATE_NO_DEFAULT_COMPILER_FLAGS),, \ 991 $(HOST_GLOBAL_CFLAGS) \ 992 $(HOST_GLOBAL_CPPFLAGS) \ 993 ) \ 994 $(PRIVATE_CFLAGS) \ 995 $(PRIVATE_CPPFLAGS) \ 996 $(PRIVATE_DEBUG_CFLAGS) \ 997 -MD -MF $(patsubst %.o,%.d,$@) -o $@ $< 998$(transform-d-to-p) 999endef 1000 1001 1002########################################################### 1003## Commands for running gcc to compile a host C file 1004########################################################### 1005 1006# $(1): extra flags 1007define transform-host-c-or-s-to-o-no-deps 1008@mkdir -p $(dir $@) 1009$(hide) $(PRIVATE_CC) \ 1010 $(addprefix -I , $(PRIVATE_C_INCLUDES)) \ 1011 $(shell cat $(PRIVATE_IMPORT_INCLUDES)) \ 1012 $(addprefix -isystem ,\ 1013 $(if $(PRIVATE_NO_DEFAULT_COMPILER_FLAGS),, \ 1014 $(filter-out $(PRIVATE_C_INCLUDES), \ 1015 $(HOST_PROJECT_INCLUDES) \ 1016 $(HOST_C_INCLUDES)))) \ 1017 -c \ 1018 $(if $(PRIVATE_NO_DEFAULT_COMPILER_FLAGS),, \ 1019 $(HOST_GLOBAL_CFLAGS) \ 1020 ) \ 1021 $(PRIVATE_CFLAGS) \ 1022 $(1) \ 1023 $(PRIVATE_DEBUG_CFLAGS) \ 1024 -MD -MF $(patsubst %.o,%.d,$@) -o $@ $< 1025endef 1026 1027define transform-host-c-to-o-no-deps 1028@echo "host C: $(PRIVATE_MODULE) <= $<" 1029$(call transform-host-c-or-s-to-o-no-deps, ) 1030endef 1031 1032define transform-host-s-to-o-no-deps 1033@echo "host asm: $(PRIVATE_MODULE) <= $<" 1034$(call transform-host-c-or-s-to-o-no-deps, $(PRIVATE_ASFLAGS)) 1035endef 1036 1037define transform-host-c-to-o 1038$(transform-host-c-to-o-no-deps) 1039$(transform-d-to-p) 1040endef 1041 1042define transform-host-s-to-o 1043$(transform-host-s-to-o-no-deps) 1044$(transform-d-to-p) 1045endef 1046 1047########################################################### 1048## Commands for running gcc to compile a host Objective-C file 1049########################################################### 1050 1051define transform-host-m-to-o-no-deps 1052@echo "host ObjC: $(PRIVATE_MODULE) <= $<" 1053$(call transform-host-c-or-s-to-o-no-deps) 1054endef 1055 1056define transform-host-m-to-o 1057$(transform-host-m-to-o-no-deps) 1058$(transform-d-to-p) 1059endef 1060 1061########################################################### 1062## Commands for running ar 1063########################################################### 1064 1065define _concat-if-arg2-not-empty 1066$(if $(2),$(hide) $(1) $(2)) 1067endef 1068 1069# Split long argument list into smaller groups and call the command repeatedly 1070# 1071# $(1): the command without arguments 1072# $(2): the arguments 1073define split-long-arguments 1074$(call _concat-if-arg2-not-empty,$(1),$(wordlist 1,500,$(2))) 1075$(call _concat-if-arg2-not-empty,$(1),$(wordlist 501,1000,$(2))) 1076$(call _concat-if-arg2-not-empty,$(1),$(wordlist 1001,1500,$(2))) 1077$(call _concat-if-arg2-not-empty,$(1),$(wordlist 1501,2000,$(2))) 1078$(call _concat-if-arg2-not-empty,$(1),$(wordlist 2001,2500,$(2))) 1079$(call _concat-if-arg2-not-empty,$(1),$(wordlist 2501,3000,$(2))) 1080$(call _concat-if-arg2-not-empty,$(1),$(wordlist 3001,99999,$(2))) 1081endef 1082 1083# $(1): the full path of the source static library. 1084define _extract-and-include-single-target-whole-static-lib 1085@echo "preparing StaticLib: $(PRIVATE_MODULE) [including $(1)]" 1086$(hide) ldir=$(PRIVATE_INTERMEDIATES_DIR)/WHOLE/$(basename $(notdir $(1)))_objs;\ 1087 rm -rf $$ldir; \ 1088 mkdir -p $$ldir; \ 1089 filelist=; \ 1090 for f in `$(TARGET_AR) t $(1)`; do \ 1091 $(TARGET_AR) p $(1) $$f > $$ldir/$$f; \ 1092 filelist="$$filelist $$ldir/$$f"; \ 1093 done ; \ 1094 $(TARGET_AR) $(TARGET_GLOBAL_ARFLAGS) $(PRIVATE_ARFLAGS) $@ $$filelist 1095 1096endef 1097 1098define extract-and-include-target-whole-static-libs 1099$(foreach lib,$(PRIVATE_ALL_WHOLE_STATIC_LIBRARIES), \ 1100 $(call _extract-and-include-single-target-whole-static-lib, $(lib))) 1101endef 1102 1103# Explicitly delete the archive first so that ar doesn't 1104# try to add to an existing archive. 1105define transform-o-to-static-lib 1106@mkdir -p $(dir $@) 1107@rm -f $@ 1108$(extract-and-include-target-whole-static-libs) 1109@echo "target StaticLib: $(PRIVATE_MODULE) ($@)" 1110$(call split-long-arguments,$(TARGET_AR) $(TARGET_GLOBAL_ARFLAGS) $(PRIVATE_ARFLAGS) $@,$(filter %.o, $^)) 1111endef 1112 1113########################################################### 1114## Commands for running host ar 1115########################################################### 1116 1117# $(1): the full path of the source static library. 1118define _extract-and-include-single-host-whole-static-lib 1119@echo "preparing StaticLib: $(PRIVATE_MODULE) [including $(1)]" 1120$(hide) ldir=$(PRIVATE_INTERMEDIATES_DIR)/WHOLE/$(basename $(notdir $(1)))_objs;\ 1121 rm -rf $$ldir; \ 1122 mkdir -p $$ldir; \ 1123 filelist=; \ 1124 for f in `$(HOST_AR) t $(1) | \grep '\.o$$'`; do \ 1125 $(HOST_AR) p $(1) $$f > $$ldir/$$f; \ 1126 filelist="$$filelist $$ldir/$$f"; \ 1127 done ; \ 1128 $(HOST_AR) $(HOST_GLOBAL_ARFLAGS) $(PRIVATE_ARFLAGS) $@ $$filelist 1129 1130endef 1131 1132define extract-and-include-host-whole-static-libs 1133$(foreach lib,$(PRIVATE_ALL_WHOLE_STATIC_LIBRARIES), \ 1134 $(call _extract-and-include-single-host-whole-static-lib, $(lib))) 1135endef 1136 1137# Explicitly delete the archive first so that ar doesn't 1138# try to add to an existing archive. 1139define transform-host-o-to-static-lib 1140@mkdir -p $(dir $@) 1141@rm -f $@ 1142$(extract-and-include-host-whole-static-libs) 1143@echo "host StaticLib: $(PRIVATE_MODULE) ($@)" 1144$(call split-long-arguments,$(HOST_AR) $(HOST_GLOBAL_ARFLAGS) $(PRIVATE_ARFLAGS) $@,$(filter %.o, $^)) 1145endef 1146 1147 1148########################################################### 1149## Commands for running gcc to link a shared library or package 1150########################################################### 1151 1152# ld just seems to be so finicky with command order that we allow 1153# it to be overriden en-masse see combo/linux-arm.make for an example. 1154ifneq ($(HOST_CUSTOM_LD_COMMAND),true) 1155define transform-host-o-to-shared-lib-inner 1156$(hide) $(PRIVATE_CXX) \ 1157 -Wl,-rpath-link=$(HOST_OUT_INTERMEDIATE_LIBRARIES) \ 1158 -Wl,-rpath,\$$ORIGIN/../lib \ 1159 -shared -Wl,-soname,$(notdir $@) \ 1160 $(PRIVATE_LDFLAGS) \ 1161 $(HOST_GLOBAL_LD_DIRS) \ 1162 $(if $(PRIVATE_NO_DEFAULT_COMPILER_FLAGS),, \ 1163 $(HOST_GLOBAL_LDFLAGS) \ 1164 ) \ 1165 $(PRIVATE_ALL_OBJECTS) \ 1166 -Wl,--whole-archive \ 1167 $(call normalize-host-libraries,$(PRIVATE_ALL_WHOLE_STATIC_LIBRARIES)) \ 1168 -Wl,--no-whole-archive \ 1169 $(if $(PRIVATE_GROUP_STATIC_LIBRARIES),-Wl$(comma)--start-group) \ 1170 $(call normalize-host-libraries,$(PRIVATE_ALL_STATIC_LIBRARIES)) \ 1171 $(if $(PRIVATE_GROUP_STATIC_LIBRARIES),-Wl$(comma)--end-group) \ 1172 $(call normalize-host-libraries,$(PRIVATE_ALL_SHARED_LIBRARIES)) \ 1173 -o $@ \ 1174 $(PRIVATE_LDLIBS) 1175endef 1176endif 1177 1178define transform-host-o-to-shared-lib 1179@mkdir -p $(dir $@) 1180@echo "host SharedLib: $(PRIVATE_MODULE) ($@)" 1181$(transform-host-o-to-shared-lib-inner) 1182endef 1183 1184define transform-host-o-to-package 1185@mkdir -p $(dir $@) 1186@echo "host Package: $(PRIVATE_MODULE) ($@)" 1187$(transform-host-o-to-shared-lib-inner) 1188endef 1189 1190 1191########################################################### 1192## Commands for running gcc to link a shared library or package 1193########################################################### 1194 1195#echo >$@.vers "{"; \ 1196#echo >>$@.vers " global:"; \ 1197#$(BUILD_SYSTEM)/filter_symbols.sh $(TARGET_NM) " " ";" $(filter %.o,$^) | sort -u >>$@.vers; \ 1198#echo >>$@.vers " local:"; \ 1199#echo >>$@.vers " *;"; \ 1200#echo >>$@.vers "};"; \ 1201 1202# -Wl,--version-script=$@.vers \ 1203 1204# ld just seems to be so finicky with command order that we allow 1205# it to be overriden en-masse see combo/linux-arm.make for an example. 1206ifneq ($(TARGET_CUSTOM_LD_COMMAND),true) 1207define transform-o-to-shared-lib-inner 1208$(hide) $(PRIVATE_CXX) \ 1209 $(PRIVATE_TARGET_GLOBAL_LDFLAGS) \ 1210 -Wl,-rpath-link=$(TARGET_OUT_INTERMEDIATE_LIBRARIES) \ 1211 -Wl,-rpath,\$$ORIGIN/../lib \ 1212 -shared -Wl,-soname,$(notdir $@) \ 1213 $(PRIVATE_LDFLAGS) \ 1214 $(PRIVATE_TARGET_GLOBAL_LD_DIRS) \ 1215 $(PRIVATE_ALL_OBJECTS) \ 1216 -Wl,--whole-archive \ 1217 $(call normalize-target-libraries,$(PRIVATE_ALL_WHOLE_STATIC_LIBRARIES)) \ 1218 -Wl,--no-whole-archive \ 1219 $(if $(PRIVATE_GROUP_STATIC_LIBRARIES),-Wl$(comma)--start-group) \ 1220 $(call normalize-target-libraries,$(PRIVATE_ALL_STATIC_LIBRARIES)) \ 1221 $(if $(PRIVATE_GROUP_STATIC_LIBRARIES),-Wl$(comma)--end-group) \ 1222 $(call normalize-target-libraries,$(PRIVATE_ALL_SHARED_LIBRARIES)) \ 1223 -o $@ \ 1224 $(PRIVATE_LDLIBS) 1225endef 1226endif 1227 1228define transform-o-to-shared-lib 1229@mkdir -p $(dir $@) 1230@echo "target SharedLib: $(PRIVATE_MODULE) ($@)" 1231$(transform-o-to-shared-lib-inner) 1232endef 1233 1234define transform-o-to-package 1235@mkdir -p $(dir $@) 1236@echo "target Package: $(PRIVATE_MODULE) ($@)" 1237$(transform-o-to-shared-lib-inner) 1238endef 1239 1240 1241########################################################### 1242## Commands for filtering a target executable or library 1243########################################################### 1244 1245define transform-to-stripped 1246@mkdir -p $(dir $@) 1247@echo "target Strip: $(PRIVATE_MODULE) ($@)" 1248$(hide) $(TARGET_STRIP_COMMAND) 1249endef 1250 1251 1252########################################################### 1253## Commands for running gcc to link an executable 1254########################################################### 1255 1256ifneq ($(TARGET_CUSTOM_LD_COMMAND),true) 1257define transform-o-to-executable-inner 1258$(hide) $(PRIVATE_CXX) \ 1259 $(TARGET_GLOBAL_LDFLAGS) \ 1260 -Wl,-rpath-link=$(TARGET_OUT_INTERMEDIATE_LIBRARIES) \ 1261 $(TARGET_GLOBAL_LD_DIRS) \ 1262 -Wl,-rpath-link=$(TARGET_OUT_INTERMEDIATE_LIBRARIES) \ 1263 -Wl,-rpath,\$$ORIGIN/../lib \ 1264 $(PRIVATE_LDFLAGS) \ 1265 $(TARGET_GLOBAL_LD_DIRS) \ 1266 $(PRIVATE_ALL_OBJECTS) \ 1267 -Wl,--whole-archive \ 1268 $(call normalize-target-libraries,$(PRIVATE_ALL_WHOLE_STATIC_LIBRARIES)) \ 1269 -Wl,--no-whole-archive \ 1270 $(if $(PRIVATE_GROUP_STATIC_LIBRARIES),-Wl$(comma)--start-group) \ 1271 $(call normalize-target-libraries,$(PRIVATE_ALL_STATIC_LIBRARIES)) \ 1272 $(if $(PRIVATE_GROUP_STATIC_LIBRARIES),-Wl$(comma)--end-group) \ 1273 $(call normalize-target-libraries,$(PRIVATE_ALL_SHARED_LIBRARIES)) \ 1274 -o $@ \ 1275 $(PRIVATE_LDLIBS) 1276endef 1277endif 1278 1279define transform-o-to-executable 1280@mkdir -p $(dir $@) 1281@echo "target Executable: $(PRIVATE_MODULE) ($@)" 1282$(transform-o-to-executable-inner) 1283endef 1284 1285 1286########################################################### 1287## Commands for running gcc to link a statically linked 1288## executable. In practice, we only use this on arm, so 1289## the other platforms don't have the 1290## transform-o-to-static-executable defined 1291########################################################### 1292 1293ifneq ($(TARGET_CUSTOM_LD_COMMAND),true) 1294define transform-o-to-static-executable-inner 1295endef 1296endif 1297 1298define transform-o-to-static-executable 1299@mkdir -p $(dir $@) 1300@echo "target StaticExecutable: $(PRIVATE_MODULE) ($@)" 1301$(transform-o-to-static-executable-inner) 1302endef 1303 1304 1305########################################################### 1306## Commands for running gcc to link a host executable 1307########################################################### 1308 1309ifneq ($(HOST_CUSTOM_LD_COMMAND),true) 1310define transform-host-o-to-executable-inner 1311$(hide) $(PRIVATE_CXX) \ 1312 $(PRIVATE_ALL_OBJECTS) \ 1313 -Wl,--whole-archive \ 1314 $(call normalize-host-libraries,$(PRIVATE_ALL_WHOLE_STATIC_LIBRARIES)) \ 1315 -Wl,--no-whole-archive \ 1316 $(if $(PRIVATE_GROUP_STATIC_LIBRARIES),-Wl$(comma)--start-group) \ 1317 $(call normalize-host-libraries,$(PRIVATE_ALL_STATIC_LIBRARIES)) \ 1318 $(if $(PRIVATE_GROUP_STATIC_LIBRARIES),-Wl$(comma)--end-group) \ 1319 $(call normalize-host-libraries,$(PRIVATE_ALL_SHARED_LIBRARIES)) \ 1320 -Wl,-rpath-link=$(HOST_OUT_INTERMEDIATE_LIBRARIES) \ 1321 -Wl,-rpath,\$$ORIGIN/../lib \ 1322 $(HOST_GLOBAL_LD_DIRS) \ 1323 $(PRIVATE_LDFLAGS) \ 1324 $(if $(PRIVATE_NO_DEFAULT_COMPILER_FLAGS),, \ 1325 $(HOST_GLOBAL_LDFLAGS) \ 1326 ) \ 1327 -o $@ \ 1328 $(PRIVATE_LDLIBS) 1329endef 1330endif 1331 1332define transform-host-o-to-executable 1333@mkdir -p $(dir $@) 1334@echo "host Executable: $(PRIVATE_MODULE) ($@)" 1335$(transform-host-o-to-executable-inner) 1336endef 1337 1338 1339########################################################### 1340## Commands for running javac to make .class files 1341########################################################### 1342 1343#@echo "Source intermediates dir: $(PRIVATE_SOURCE_INTERMEDIATES_DIR)" 1344#@echo "Source intermediates: $$(find $(PRIVATE_SOURCE_INTERMEDIATES_DIR) -name '*.java')" 1345 1346# TODO: Right now we generate the asset resources twice, first as part 1347# of generating the Java classes, then at the end when packaging the final 1348# assets. This should be changed to do one of two things: (1) Don't generate 1349# any resource files the first time, only create classes during that stage; 1350# or (2) Don't use the -c flag with the second stage, instead taking the 1351# resource files from the first stage as additional input. My original intent 1352# was to use approach (2), but this requires a little more work in the tool. 1353# Maybe we should just use approach (1). 1354 1355# This rule creates the R.java and Manifest.java files, both of which 1356# are PRODUCT-neutral. Don't pass PRIVATE_PRODUCT_AAPT_CONFIG to this invocation. 1357define create-resource-java-files 1358@mkdir -p $(PRIVATE_SOURCE_INTERMEDIATES_DIR) 1359@mkdir -p $(dir $(PRIVATE_RESOURCE_PUBLICS_OUTPUT)) 1360$(hide) $(AAPT) package $(PRIVATE_AAPT_FLAGS) -m \ 1361 $(eval # PRIVATE_PRODUCT_AAPT_CONFIG is intentionally missing-- see comment.) \ 1362 $(addprefix -J , $(PRIVATE_SOURCE_INTERMEDIATES_DIR)) \ 1363 $(addprefix -M , $(PRIVATE_ANDROID_MANIFEST)) \ 1364 $(addprefix -P , $(PRIVATE_RESOURCE_PUBLICS_OUTPUT)) \ 1365 $(addprefix -S , $(PRIVATE_RESOURCE_DIR)) \ 1366 $(addprefix -A , $(PRIVATE_ASSET_DIR)) \ 1367 $(addprefix -I , $(PRIVATE_AAPT_INCLUDES)) \ 1368 $(addprefix -G , $(PRIVATE_PROGUARD_OPTIONS_FILE)) \ 1369 $(addprefix --min-sdk-version , $(PRIVATE_DEFAULT_APP_TARGET_SDK)) \ 1370 $(addprefix --target-sdk-version , $(PRIVATE_DEFAULT_APP_TARGET_SDK)) \ 1371 $(if $(filter --version-code,$(PRIVATE_AAPT_FLAGS)),,$(addprefix --version-code , $(PLATFORM_SDK_VERSION))) \ 1372 $(if $(filter --version-name,$(PRIVATE_AAPT_FLAGS)),,$(addprefix --version-name , $(PLATFORM_VERSION)-$(BUILD_NUMBER))) \ 1373 $(addprefix --rename-manifest-package , $(PRIVATE_MANIFEST_PACKAGE_NAME)) \ 1374 $(addprefix --rename-instrumentation-target-package , $(PRIVATE_MANIFEST_INSTRUMENTATION_FOR)) 1375endef 1376 1377ifeq ($(HOST_OS),windows) 1378xlint_unchecked := 1379else 1380xlint_unchecked := -Xlint:unchecked 1381endif 1382 1383ifeq (true, $(ENABLE_INCREMENTALJAVAC)) 1384incremental_dex := --incremental 1385else 1386incremental_dex := 1387endif 1388 1389# emit-line, <word list>, <output file> 1390define emit-line 1391 $(if $(1),echo -n '$(strip $(1)) ' >> $(2)) 1392endef 1393 1394# dump-words-to-file, <word list>, <output file> 1395define dump-words-to-file 1396 @rm -f $(2) 1397 @$(call emit-line,$(wordlist 1,200,$(1)),$(2)) 1398 @$(call emit-line,$(wordlist 201,400,$(1)),$(2)) 1399 @$(call emit-line,$(wordlist 401,600,$(1)),$(2)) 1400 @$(call emit-line,$(wordlist 601,800,$(1)),$(2)) 1401 @$(call emit-line,$(wordlist 801,1000,$(1)),$(2)) 1402 @$(call emit-line,$(wordlist 1001,1200,$(1)),$(2)) 1403 @$(call emit-line,$(wordlist 1201,1400,$(1)),$(2)) 1404 @$(call emit-line,$(wordlist 1401,1600,$(1)),$(2)) 1405 @$(call emit-line,$(wordlist 1601,1800,$(1)),$(2)) 1406 @$(call emit-line,$(wordlist 1801,2000,$(1)),$(2)) 1407 @$(call emit-line,$(wordlist 2001,2200,$(1)),$(2)) 1408 @$(call emit-line,$(wordlist 2201,2400,$(1)),$(2)) 1409 @$(call emit-line,$(wordlist 2401,2600,$(1)),$(2)) 1410 @$(call emit-line,$(wordlist 2601,2800,$(1)),$(2)) 1411 @$(call emit-line,$(wordlist 2801,3000,$(1)),$(2)) 1412 @$(call emit-line,$(wordlist 3001,3200,$(1)),$(2)) 1413 @$(call emit-line,$(wordlist 3201,3400,$(1)),$(2)) 1414 @$(call emit-line,$(wordlist 3401,3600,$(1)),$(2)) 1415 @$(call emit-line,$(wordlist 3601,3800,$(1)),$(2)) 1416 @$(call emit-line,$(wordlist 3801,4000,$(1)),$(2)) 1417 @$(call emit-line,$(wordlist 4001,4200,$(1)),$(2)) 1418 @$(call emit-line,$(wordlist 4201,4400,$(1)),$(2)) 1419 @$(call emit-line,$(wordlist 4401,4600,$(1)),$(2)) 1420 @$(call emit-line,$(wordlist 4601,4800,$(1)),$(2)) 1421 @$(call emit-line,$(wordlist 4801,5000,$(1)),$(2)) 1422 @$(if $(wordlist 5001,5002,$(1)),$(error Too many words ($(words $(1))))) 1423endef 1424 1425# For a list of jar files, unzip them to a specified directory, 1426# but make sure that no META-INF files come along for the ride. 1427# 1428# $(1): files to unzip 1429# $(2): destination directory 1430define unzip-jar-files 1431 $(hide) for f in $(1); \ 1432 do \ 1433 if [ ! -f $$f ]; then \ 1434 echo Missing file $$f; \ 1435 exit 1; \ 1436 fi; \ 1437 unzip -qo $$f -d $(2); \ 1438 (cd $(2) && rm -rf META-INF); \ 1439 done 1440endef 1441 1442# Common definition to invoke javac on the host and target. 1443# 1444# Some historical notes: 1445# - below we write the list of java files to java-source-list to avoid argument 1446# list length problems with Cygwin 1447# - we filter out duplicate java file names because eclipse's compiler 1448# doesn't like them. 1449# 1450# $(1): javac 1451# $(2): bootclasspath 1452define compile-java 1453$(hide) rm -f $@ 1454$(hide) rm -rf $(PRIVATE_CLASS_INTERMEDIATES_DIR) 1455$(hide) mkdir -p $(dir $@) 1456$(hide) mkdir -p $(PRIVATE_CLASS_INTERMEDIATES_DIR) 1457$(call unzip-jar-files,$(PRIVATE_STATIC_JAVA_LIBRARIES),$(PRIVATE_CLASS_INTERMEDIATES_DIR)) 1458$(call dump-words-to-file,$(PRIVATE_JAVA_SOURCES),$(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list) 1459$(hide) if [ -d "$(PRIVATE_SOURCE_INTERMEDIATES_DIR)" ]; then \ 1460 find $(PRIVATE_SOURCE_INTERMEDIATES_DIR) -name '*.java' >> $(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list; \ 1461fi 1462$(hide) tr ' ' '\n' < $(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list \ 1463 | sort -u > $(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list-uniq 1464$(hide) if [ -s $(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list-uniq ] ; then \ 1465 $(1) -encoding UTF-8 \ 1466 $(strip $(PRIVATE_JAVAC_DEBUG_FLAGS)) \ 1467 $(if $(findstring true,$(LOCAL_WARNINGS_ENABLE)),$(xlint_unchecked),) \ 1468 $(2) \ 1469 $(addprefix -classpath ,$(strip \ 1470 $(call normalize-path-list,$(PRIVATE_ALL_JAVA_LIBRARIES)))) \ 1471 $(if $(findstring true,$(LOCAL_WARNINGS_ENABLE)),$(xlint_unchecked),) \ 1472 -extdirs "" -d $(PRIVATE_CLASS_INTERMEDIATES_DIR) \ 1473 $(PRIVATE_JAVACFLAGS) \ 1474 \@$(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list-uniq \ 1475 || ( rm -rf $(PRIVATE_CLASS_INTERMEDIATES_DIR) ; exit 41 ) \ 1476fi 1477$(hide) rm -f $(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list 1478$(hide) rm -f $(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list-uniq 1479$(if $(PRIVATE_JAR_EXCLUDE_FILES), $(hide) find $(PRIVATE_CLASS_INTERMEDIATES_DIR) \ 1480 -name $(word 1, $(PRIVATE_JAR_EXCLUDE_FILES)) \ 1481 $(addprefix -o -name , $(wordlist 2, 999, $(PRIVATE_JAR_EXCLUDE_FILES))) \ 1482 | xargs rm -rf) 1483$(hide) jar $(if $(strip $(PRIVATE_JAR_MANIFEST)),-cfm,-cf) \ 1484 $@ $(PRIVATE_JAR_MANIFEST) -C $(PRIVATE_CLASS_INTERMEDIATES_DIR) . 1485endef 1486 1487define transform-java-to-classes.jar 1488@echo "target Java: $(PRIVATE_MODULE) ($(PRIVATE_CLASS_INTERMEDIATES_DIR))" 1489$(call compile-java,$(TARGET_JAVAC),$(PRIVATE_BOOTCLASSPATH)) 1490$(hide) rm -rf $(PRIVATE_CLASS_INTERMEDIATES_DIR) 1491endef 1492 1493# Override the above definitions if we want to do incremetal javac 1494ifeq (true, $(ENABLE_INCREMENTALJAVAC)) 1495define compile-java 1496$(hide) mkdir -p $(dir $@) 1497$(hide) mkdir -p $(PRIVATE_CLASS_INTERMEDIATES_DIR) 1498$(hide) touch $(PRIVATE_CLASS_INTERMEDIATES_DIR)/newstamp 1499$(call unzip-jar-files,$(PRIVATE_STATIC_JAVA_LIBRARIES),$(PRIVATE_CLASS_INTERMEDIATES_DIR)) 1500$(hide) if [ -e $(PRIVATE_CLASS_INTERMEDIATES_DIR)/stamp ] ; then \ 1501 newerFlag=$$(echo -n "-newer $(PRIVATE_CLASS_INTERMEDIATES_DIR)/stamp") ; \ 1502 fi ; \ 1503 find $(PRIVATE_JAVA_SOURCES) $$newerFlag > $(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list ; \ 1504 if [ -d "$(PRIVATE_SOURCE_INTERMEDIATES_DIR)" ]; then \ 1505 find $(PRIVATE_SOURCE_INTERMEDIATES_DIR) -name '*.java' $$newerFlag >> $(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list; \ 1506 fi 1507$(hide) tr ' ' '\n' < $(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list \ 1508 | sort -u > $(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list-uniq 1509@echo "(Incremental) build source files:" 1510@cat $(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list-uniq 1511$(hide) if [ -s $(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list-uniq ] ; then \ 1512 $(1) -encoding UTF-8 \ 1513 $(strip $(PRIVATE_JAVAC_DEBUG_FLAGS)) \ 1514 $(if $(findstring true,$(LOCAL_WARNINGS_ENABLE)),$(xlint_unchecked),) \ 1515 $(2) \ 1516 $(addprefix -classpath ,$(strip \ 1517 $(call normalize-path-list,$(PRIVATE_ALL_JAVA_LIBRARIES) $(PRIVATE_CLASS_INTERMEDIATES_DIR)))) \ 1518 $(if $(findstring true,$(LOCAL_WARNINGS_ENABLE)),$(xlint_unchecked),) \ 1519 -extdirs "" -d $(PRIVATE_CLASS_INTERMEDIATES_DIR) \ 1520 $(PRIVATE_JAVACFLAGS) \ 1521 \@$(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list-uniq \ 1522 || ( exit 41 ) \ 1523fi 1524$(hide) rm -f $(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list 1525$(hide) rm -f $(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list-uniq 1526$(hide) rm -f $@ 1527$(if $(PRIVATE_JAR_EXCLUDE_FILES), $(hide) find $(PRIVATE_CLASS_INTERMEDIATES_DIR) \ 1528 -name $(word 1, $(PRIVATE_JAR_EXCLUDE_FILES)) \ 1529 $(addprefix -o -name , $(wordlist 2, 999, $(PRIVATE_JAR_EXCLUDE_FILES))) \ 1530 | xargs rm -rf) 1531$(hide) jar $(if $(strip $(PRIVATE_JAR_MANIFEST)),-cfm,-cf) \ 1532 $@ $(PRIVATE_JAR_MANIFEST) -C $(PRIVATE_CLASS_INTERMEDIATES_DIR) . 1533$(hide) mv $(PRIVATE_CLASS_INTERMEDIATES_DIR)/newstamp $(PRIVATE_CLASS_INTERMEDIATES_DIR)/stamp 1534endef 1535 1536define transform-java-to-classes.jar 1537@echo "target Java: $(PRIVATE_MODULE) ($(PRIVATE_CLASS_INTERMEDIATES_DIR))" 1538$(call compile-java,$(TARGET_JAVAC),$(PRIVATE_BOOTCLASSPATH)) 1539endef 1540endif # ENABLE_INCREMENTALJAVAC 1541 1542define transform-classes.jar-to-emma 1543$(hide) java -classpath $(EMMA_JAR) emma instr -outmode fullcopy -outfile \ 1544 $(PRIVATE_EMMA_COVERAGE_FILE) -ip $< -d $(PRIVATE_EMMA_INTERMEDIATES_DIR) \ 1545 $(addprefix -ix , $(PRIVATE_EMMA_COVERAGE_FILTER)) 1546endef 1547 1548#TODO: use a smaller -Xmx value for most libraries; 1549# only core.jar and framework.jar need a heap this big. 1550# Avoid the memory arguments on Windows, dx fails to load for some reason with them. 1551define transform-classes.jar-to-dex 1552@echo "target Dex: $(PRIVATE_MODULE)" 1553@mkdir -p $(dir $@) 1554$(hide) $(DX) \ 1555 $(if $(findstring windows,$(HOST_OS)),,-JXms16M -JXmx2048M) \ 1556 --dex --output=$@ \ 1557 $(incremental_dex) \ 1558 $(if $(NO_OPTIMIZE_DX), \ 1559 --no-optimize) \ 1560 $(if $(GENERATE_DEX_DEBUG), \ 1561 --debug --verbose \ 1562 --dump-to=$(@:.dex=.lst) \ 1563 --dump-width=1000) \ 1564 $(PRIVATE_DX_FLAGS) \ 1565 $< 1566endef 1567 1568# Create a mostly-empty .jar file that we'll add to later. 1569# The MacOS jar tool doesn't like creating empty jar files, 1570# so we need to give it something. 1571define create-empty-package 1572@mkdir -p $(dir $@) 1573$(hide) touch $(dir $@)/dummy 1574$(hide) (cd $(dir $@) && jar cf $(notdir $@) dummy) 1575$(hide) zip -qd $@ dummy 1576$(hide) rm $(dir $@)/dummy 1577endef 1578 1579#TODO: we kinda want to build different asset packages for 1580# different configurations, then combine them later (or something). 1581# Per-locale, etc. 1582# A list of dynamic and static parameters; build layers for 1583# dynamic params that lay over the static ones. 1584#TODO: update the manifest to point to the package file 1585#Note that the version numbers are given to aapt as simple default 1586#values; applications can override these by explicitly stating 1587#them in their manifest. 1588define add-assets-to-package 1589$(hide) $(AAPT) package -u $(PRIVATE_AAPT_FLAGS) \ 1590 $(addprefix -c , $(PRIVATE_PRODUCT_AAPT_CONFIG)) \ 1591 $(addprefix --preferred-configurations , $(PRIVATE_PRODUCT_AAPT_PREF_CONFIG)) \ 1592 $(addprefix -M , $(PRIVATE_ANDROID_MANIFEST)) \ 1593 $(addprefix -S , $(PRIVATE_RESOURCE_DIR)) \ 1594 $(addprefix -A , $(PRIVATE_ASSET_DIR)) \ 1595 $(addprefix -I , $(PRIVATE_AAPT_INCLUDES)) \ 1596 $(addprefix --min-sdk-version , $(PRIVATE_DEFAULT_APP_TARGET_SDK)) \ 1597 $(addprefix --target-sdk-version , $(PRIVATE_DEFAULT_APP_TARGET_SDK)) \ 1598 $(addprefix --product , $(TARGET_AAPT_CHARACTERISTICS)) \ 1599 $(if $(filter --version-code,$(PRIVATE_AAPT_FLAGS)),,$(addprefix --version-code , $(PLATFORM_SDK_VERSION))) \ 1600 $(if $(filter --version-name,$(PRIVATE_AAPT_FLAGS)),,$(addprefix --version-name , $(PLATFORM_VERSION)-$(BUILD_NUMBER))) \ 1601 $(addprefix --rename-manifest-package , $(PRIVATE_MANIFEST_PACKAGE_NAME)) \ 1602 $(addprefix --rename-instrumentation-target-package , $(PRIVATE_MANIFEST_INSTRUMENTATION_FOR)) \ 1603 -F $@ 1604endef 1605 1606define add-jni-shared-libs-to-package 1607$(hide) rm -rf $(dir $@)lib 1608$(hide) mkdir -p $(dir $@)lib/$(PRIVATE_JNI_SHARED_LIBRARIES_ABI) 1609$(hide) cp $(PRIVATE_JNI_SHARED_LIBRARIES) $(dir $@)lib/$(PRIVATE_JNI_SHARED_LIBRARIES_ABI) 1610$(hide) (cd $(dir $@) && zip -r $(notdir $@) lib) 1611$(hide) rm -rf $(dir $@)lib 1612endef 1613 1614#TODO: update the manifest to point to the dex file 1615define add-dex-to-package 1616$(if $(filter classes.dex,$(notdir $(PRIVATE_DEX_FILE))),\ 1617$(hide) $(AAPT) add -k $@ $(PRIVATE_DEX_FILE),\ 1618$(hide) _adtp_classes_dex=$(dir $(PRIVATE_DEX_FILE))classes.dex; \ 1619cp $(PRIVATE_DEX_FILE) $$_adtp_classes_dex && \ 1620$(AAPT) add -k $@ $$_adtp_classes_dex && rm -f $$_adtp_classes_dex) 1621endef 1622 1623define add-java-resources-to-package 1624$(call dump-words-to-file, $(PRIVATE_EXTRA_JAR_ARGS), $(dir $@)jar-arg-list) 1625$(hide) jar uf $@ @$(dir $@)jar-arg-list 1626@rm -f $(dir $@)jar-arg-list 1627endef 1628 1629# Sign a package using the specified key/cert. 1630# 1631define sign-package 1632$(hide) mv $@ $@.unsigned 1633$(hide) java -jar $(SIGNAPK_JAR) \ 1634 $(PRIVATE_CERTIFICATE) $(PRIVATE_PRIVATE_KEY) $@.unsigned $@.signed 1635$(hide) mv $@.signed $@ 1636endef 1637 1638# Align STORED entries of a package on 4-byte boundaries 1639# to make them easier to mmap. 1640# 1641define align-package 1642$(hide) mv $@ $@.unaligned 1643$(hide) $(ZIPALIGN) -f 4 $@.unaligned $@.aligned 1644$(hide) mv $@.aligned $@ 1645endef 1646 1647define install-dex-debug 1648$(hide) if [ -f "$(PRIVATE_INTERMEDIATES_DIR)/classes.dex" ]; then \ 1649 mkdir -p $(TOP)/dalvik/DEBUG-FILES; \ 1650 $(ACP) $(PRIVATE_INTERMEDIATES_DIR)/classes.dex \ 1651 $(TOP)/dalvik/DEBUG-FILES/$(PRIVATE_MODULE).dex; \ 1652 fi 1653$(hide) if [ -f "$(PRIVATE_INTERMEDIATES_DIR)/classes.lst" ]; then \ 1654 mkdir -p $(TOP)/dalvik/DEBUG-FILES; \ 1655 $(ACP) $(PRIVATE_INTERMEDIATES_DIR)/classes.lst \ 1656 $(TOP)/dalvik/DEBUG-FILES/$(PRIVATE_MODULE).lst; \ 1657 fi 1658endef 1659 1660# TODO(joeo): If we can ever upgrade to post 3.81 make and get the 1661# new prebuilt rules to work, we should change this to copy the 1662# resources to the out directory and then copy the resources. 1663 1664# Note: we intentionally don't clean PRIVATE_CLASS_INTERMEDIATES_DIR 1665# in transform-java-to-classes for the sake of vm-tests. 1666define transform-host-java-to-package 1667@echo "host Java: $(PRIVATE_MODULE) ($(PRIVATE_CLASS_INTERMEDIATES_DIR))" 1668$(call compile-java,$(HOST_JAVAC),$(PRIVATE_BOOTCLASSPATH)) 1669$(if $(PRIVATE_EXTRA_JAR_ARGS), $(call add-java-resources-to-package)) 1670endef 1671 1672########################################################### 1673## Obfuscate a jar file 1674########################################################### 1675 1676# PRIVATE_KEEP_FILE is a file containing a list of classes 1677# PRIVATE_INTERMEDIATES_DIR is a directory we can use for temporary files 1678# The module using this must depend on 1679# $(HOST_OUT_JAVA_LIBRARIES)/proguard-4.0.1.jar 1680define obfuscate-jar 1681@echo "Obfuscate jar: $(notdir $@) ($@)" 1682@mkdir -p $(dir $@) 1683@rm -f $@ 1684@mkdir -p $(PRIVATE_INTERMEDIATES_DIR) 1685$(hide) sed -e 's/^/-keep class /' < $(PRIVATE_KEEP_FILE) > \ 1686 $(PRIVATE_INTERMEDIATES_DIR)/keep.pro 1687$(hide) java -Xmx512M -jar $(HOST_OUT_JAVA_LIBRARIES)/proguard-4.0.1.jar \ 1688 -injars $< \ 1689 -outjars $@ \ 1690 -target 1.5 \ 1691 -dontnote -dontwarn \ 1692 -printmapping $(PRIVATE_INTERMEDIATES_DIR)/out.map \ 1693 -forceprocessing \ 1694 -renamesourcefileattribute SourceFile \ 1695 -keepattributes Exceptions,InnerClasses,Signature,Deprecated,SourceFile,LineNumberTable,*Annotation*,EnclosingMethod \ 1696 -repackageclasses \ 1697 -keepclassmembers "class * { public protected *; }" \ 1698 @$(PRIVATE_INTERMEDIATES_DIR)/keep.pro 1699endef 1700 1701########################################################### 1702## Commands for copying files 1703########################################################### 1704 1705# Define a rule to copy a header. Used via $(eval) by copy_headers.make. 1706# $(1): source header 1707# $(2): destination header 1708define copy-one-header 1709$(2): $(1) 1710 @echo "Header: $$@" 1711 $$(copy-file-to-new-target-with-cp) 1712endef 1713 1714# Define a rule to copy a file. For use via $(eval). 1715# $(1): source file 1716# $(2): destination file 1717define copy-one-file 1718$(2): $(1) | $(ACP) 1719 @echo "Copy: $$@" 1720 $$(copy-file-to-target) 1721endef 1722 1723# Copy the file only if it's a well-formed xml file. For use via $(eval). 1724# $(1): source file 1725# $(2): destination file, must end with .xml. 1726define copy-xml-file-checked 1727$(2): $(1) | $(ACP) 1728 @echo "Copy xml: $$@" 1729 $(hide) xmllint $$< >/dev/null # Don't print the xml file to stdout. 1730 $$(copy-file-to-target) 1731endef 1732 1733# The -t option to acp and the -p option to cp is 1734# required for OSX. OSX has a ridiculous restriction 1735# where it's an error for a .a file's modification time 1736# to disagree with an internal timestamp, and this 1737# macro is used to install .a files (among other things). 1738 1739# Copy a single file from one place to another, 1740# preserving permissions and overwriting any existing 1741# file. 1742# We disable the "-t" option for acp can not handle 1743# high resolution timestamp correctly on file systems like ext4. 1744# Therefore copy-file-to-target is the same as copy-file-to-new-target. 1745define copy-file-to-target 1746@mkdir -p $(dir $@) 1747$(hide) $(ACP) -fp $< $@ 1748endef 1749 1750# The same as copy-file-to-target, but use the local 1751# cp command instead of acp. 1752define copy-file-to-target-with-cp 1753@mkdir -p $(dir $@) 1754$(hide) cp -fp $< $@ 1755endef 1756 1757# The same as copy-file-to-target, but use the zipalign tool to do so. 1758define copy-file-to-target-with-zipalign 1759@mkdir -p $(dir $@) 1760$(hide) $(ZIPALIGN) -f 4 $< $@ 1761endef 1762 1763# The same as copy-file-to-target, but strip out "# comment"-style 1764# comments (for config files and such). 1765define copy-file-to-target-strip-comments 1766@mkdir -p $(dir $@) 1767$(hide) sed -e 's/#.*$$//' -e 's/[ \t]*$$//' -e '/^$$/d' < $< > $@ 1768endef 1769 1770# The same as copy-file-to-target, but don't preserve 1771# the old modification time. 1772define copy-file-to-new-target 1773@mkdir -p $(dir $@) 1774$(hide) $(ACP) -fp $< $@ 1775endef 1776 1777# The same as copy-file-to-new-target, but use the local 1778# cp command instead of acp. 1779define copy-file-to-new-target-with-cp 1780@mkdir -p $(dir $@) 1781$(hide) cp -f $< $@ 1782endef 1783 1784# Copy a prebuilt file to a target location. 1785define transform-prebuilt-to-target 1786@echo "$(if $(PRIVATE_IS_HOST_MODULE),host,target) Prebuilt: $(PRIVATE_MODULE) ($@)" 1787$(copy-file-to-target) 1788endef 1789 1790# Copy a prebuilt file to a target location, using zipalign on it. 1791define transform-prebuilt-to-target-with-zipalign 1792@echo "$(if $(PRIVATE_IS_HOST_MODULE),host,target) Prebuilt APK: $(PRIVATE_MODULE) ($@)" 1793$(copy-file-to-target-with-zipalign) 1794endef 1795 1796# Copy a prebuilt file to a target location, stripping "# comment" comments. 1797define transform-prebuilt-to-target-strip-comments 1798@echo "$(if $(PRIVATE_IS_HOST_MODULE),host,target) Prebuilt: $(PRIVATE_MODULE) ($@)" 1799$(copy-file-to-target-strip-comments) 1800endef 1801 1802########################################################### 1803## On some platforms (MacOS), after copying a static 1804## library, ranlib must be run to update an internal 1805## timestamp!?!?! 1806########################################################### 1807 1808ifeq ($(HOST_RUN_RANLIB_AFTER_COPYING),true) 1809define transform-host-ranlib-copy-hack 1810 $(hide) ranlib $@ || true 1811endef 1812else 1813define transform-host-ranlib-copy-hack 1814@true 1815endef 1816endif 1817 1818ifeq ($(TARGET_RUN_RANLIB_AFTER_COPYING),true) 1819define transform-ranlib-copy-hack 1820 $(hide) ranlib $@ 1821endef 1822else 1823define transform-ranlib-copy-hack 1824@true 1825endef 1826endif 1827 1828 1829########################################################### 1830## Commands to call Proguard 1831########################################################### 1832 1833# Command to copy the file with acp, if proguard is disabled. 1834define proguard-disabled-commands 1835@echo Copying: $@ 1836$(hide) $(ACP) -fp $< $@ 1837endef 1838 1839# Command to call Proguard 1840# $(1): extra flags for instrumentation. 1841define proguard-enabled-commands 1842@echo Proguard: $@ 1843$(hide) $(PROGUARD) -injars $< -outjars $@ $(PRIVATE_PROGUARD_FLAGS) $(1) 1844endef 1845 1846# Figure out the proguard dictionary file of the module that is instrumentationed for. 1847define get-instrumentation-proguard-flags 1848$(if $(PRIVATE_INSTRUMENTATION_FOR),$(if $(ALL_MODULES.$(PRIVATE_INSTRUMENTATION_FOR).PROGUARD_ENABLED),-applymapping $(call intermediates-dir-for,APPS,$(PRIVATE_INSTRUMENTATION_FOR),,COMMON)/proguard_dictionary)) 1849endef 1850 1851define transform-jar-to-proguard 1852$(eval _instrumentation_proguard_flags:=$(call get-instrumentation-proguard-flags)) 1853$(eval _enable_proguard:=$(PRIVATE_PROGUARD_ENABLED)$(_instrumentation_proguard_flags)) 1854$(if $(_enable_proguard),$(call proguard-enabled-commands,$(_instrumentation_proguard_flags)),$(call proguard-disabled-commands)) 1855$(eval _instrumentation_proguard_flags:=) 1856$(eval _enable_proguard:=) 1857endef 1858 1859 1860########################################################### 1861## Stuff source generated from one-off tools 1862########################################################### 1863 1864define transform-generated-source 1865@echo "target Generated: $(PRIVATE_MODULE) <= $<" 1866@mkdir -p $(dir $@) 1867$(hide) $(PRIVATE_CUSTOM_TOOL) 1868endef 1869 1870 1871########################################################### 1872## Assertions about attributes of the target 1873########################################################### 1874 1875# $(1): The file to check 1876ifndef get-file-size 1877$(error HOST_OS must define get-file-size) 1878endif 1879 1880# Convert a partition data size (eg, as reported in /proc/mtd) to the 1881# size of the image used to flash that partition (which includes a 1882# spare area for each page). 1883# $(1): the partition data size 1884define image-size-from-data-size 1885$(strip $(eval _isfds_value := $$(shell echo $$$$(($(1) / $(BOARD_NAND_PAGE_SIZE) * \ 1886 ($(BOARD_NAND_PAGE_SIZE)+$(BOARD_NAND_SPARE_SIZE))))))\ 1887$(if $(filter 0, $(_isfds_value)),$(shell echo $$(($(BOARD_NAND_PAGE_SIZE)+$(BOARD_NAND_SPARE_SIZE)))),$(_isfds_value))\ 1888$(eval _isfds_value :=)) 1889endef 1890 1891# $(1): The file(s) to check (often $@) 1892# $(2): The maximum total image size, in decimal bytes 1893# $(3): the type of filesystem "yaffs" or "raw" 1894# 1895# If $(2) is empty, evaluates to "true" 1896# 1897# Reserve bad blocks. Make sure that MAX(1% of partition size, 2 blocks) 1898# is left over after the image has been flashed. Round the 1% up to the 1899# next whole flash block size. 1900define assert-max-file-size 1901$(if $(2), \ 1902 size=$$(for i in $(1); do $(call get-file-size,$$i); echo +; done; echo 0); \ 1903 total=$$(( $$( echo "$$size" ) )); \ 1904 printname=$$(echo -n "$(1)" | tr " " +); \ 1905 img_blocksize=$(call image-size-from-data-size,$(BOARD_FLASH_BLOCK_SIZE)); \ 1906 if [ "$(3)" == "yaffs" ]; then \ 1907 reservedblocks=8; \ 1908 else \ 1909 reservedblocks=0; \ 1910 fi; \ 1911 twoblocks=$$((img_blocksize * 2)); \ 1912 onepct=$$((((($(2) / 100) - 1) / img_blocksize + 1) * img_blocksize)); \ 1913 reserve=$$(((twoblocks > onepct ? twoblocks : onepct) + \ 1914 reservedblocks * img_blocksize)); \ 1915 maxsize=$$(($(2) - reserve)); \ 1916 echo "$$printname maxsize=$$maxsize blocksize=$$img_blocksize total=$$total reserve=$$reserve"; \ 1917 if [ "$$total" -gt "$$maxsize" ]; then \ 1918 echo "error: $$printname too large ($$total > [$(2) - $$reserve])"; \ 1919 false; \ 1920 elif [ "$$total" -gt $$((maxsize - 32768)) ]; then \ 1921 echo "WARNING: $$printname approaching size limit ($$total now; limit $$maxsize)"; \ 1922 fi \ 1923 , \ 1924 true \ 1925 ) 1926endef 1927 1928# Like assert-max-file-size, but the second argument is a partition 1929# size, which we'll convert to a max image size before checking it 1930# against the files. 1931# 1932# $(1): The file(s) to check (often $@) 1933# $(2): The partition size. 1934define assert-max-image-size 1935$(if $(2), \ 1936 $(call assert-max-file-size,$(1),$(call image-size-from-data-size,$(2))), \ 1937 true) 1938endef 1939 1940 1941########################################################### 1942## Define device-specific radio files 1943########################################################### 1944 1945# Copy a radio image file to the output location, and add it to 1946# INSTALLED_RADIOIMAGE_TARGET. 1947# $(1): filename 1948define add-radio-file 1949 $(eval $(call add-radio-file-internal,$(1),$(notdir $(1)))) 1950endef 1951define add-radio-file-internal 1952INSTALLED_RADIOIMAGE_TARGET += $$(PRODUCT_OUT)/$(2) 1953$$(PRODUCT_OUT)/$(2) : $$(LOCAL_PATH)/$(1) | $$(ACP) 1954 $$(transform-prebuilt-to-target) 1955endef 1956 1957# Version of add-radio-file that also arranges for the version of the 1958# file to be checked against the contents of 1959# $(TARGET_BOARD_INFO_FILE). 1960# $(1): filename 1961# $(2): name of version variable in board-info (eg, "version-baseband") 1962define add-radio-file-checked 1963 $(eval $(call add-radio-file-checked-internal,$(1),$(notdir $(1)),$(2))) 1964endef 1965define add-radio-file-checked-internal 1966INSTALLED_RADIOIMAGE_TARGET += $$(PRODUCT_OUT)/$(2) 1967BOARD_INFO_CHECK += $(3):$(LOCAL_PATH)/$(1) 1968$$(PRODUCT_OUT)/$(2) : $$(LOCAL_PATH)/$(1) | $$(ACP) 1969 $$(transform-prebuilt-to-target) 1970endef 1971 1972 1973########################################################### 1974# Override the package defined in $(1), setting the 1975# variables listed below differently. 1976# 1977# $(1): The makefile to override (relative to the source 1978# tree root) 1979# $(2): Old LOCAL_PACKAGE_NAME value. 1980# $(3): New LOCAL_PACKAGE_NAME value. 1981# $(4): New LOCAL_MANIFEST_PACKAGE_NAME value. 1982# $(5): New LOCAL_CERTIFICATE value. 1983# $(6): New LOCAL_INSTRUMENTATION_FOR value. 1984# $(7): New LOCAL_MANIFEST_INSTRUMENTATION_FOR value. 1985# 1986# Note that LOCAL_PACKAGE_OVERRIDES is NOT cleared in 1987# clear_vars.mk. 1988########################################################### 1989define inherit-package 1990 $(eval $(call inherit-package-internal,$(1),$(2),$(3),$(4),$(5),$(6),$(7))) 1991endef 1992 1993define inherit-package-internal 1994 LOCAL_PACKAGE_OVERRIDES \ 1995 := $(strip $(1))||$(strip $(2))||$(strip $(3))||$(strip $(4))||&&$(strip $(5))||&&$(strip $(6))||&&$(strip $(7)) $(LOCAL_PACKAGE_OVERRIDES) 1996 include $(1) 1997 LOCAL_PACKAGE_OVERRIDES \ 1998 := $(wordlist 1,$(words $(LOCAL_PACKAGE_OVERRIDES)), $(LOCAL_PACKAGE_OVERRIDES)) 1999endef 2000 2001# To be used with inherit-package above 2002# Evalutes to true if the package was overridden 2003define set-inherited-package-variables 2004$(strip $(call set-inherited-package-variables-internal)) 2005endef 2006 2007define keep-or-override 2008$(eval $(1) := $(if $(2),$(2),$($(1)))) 2009endef 2010 2011define set-inherited-package-variables-internal 2012 $(eval _o := $(subst ||, ,$(lastword $(LOCAL_PACKAGE_OVERRIDES)))) 2013 $(eval _n := $(subst ||, ,$(firstword $(LOCAL_PACKAGE_OVERRIDES)))) 2014 $(if $(filter $(word 2,$(_n)),$(LOCAL_PACKAGE_NAME)), \ 2015 $(eval LOCAL_PACKAGE_NAME := $(word 3,$(_o))) \ 2016 $(eval LOCAL_MANIFEST_PACKAGE_NAME := $(word 4,$(_o))) \ 2017 $(call keep-or-override,LOCAL_CERTIFICATE,$(patsubst &&%,%,$(word 5,$(_o)))) \ 2018 $(call keep-or-override,LOCAL_INSTRUMENTATION_FOR,$(patsubst &&%,%,$(word 6,$(_o)))) \ 2019 $(call keep-or-override,LOCAL_MANIFEST_INSTRUMENTATION_FOR,$(patsubst &&%,%,$(word 7,$(_o)))) \ 2020 $(eval LOCAL_OVERRIDES_PACKAGES := $(sort $(LOCAL_OVERRIDES_PACKAGES) $(word 2,$(_o)))) \ 2021 true \ 2022 ,) 2023endef 2024 2025########################################################### 2026## Expand a module name list with REQUIRED modules 2027########################################################### 2028# $(1): The variable name that holds the initial module name list. 2029# the variable will be modified to hold the expanded results. 2030# $(2): The initial module name list. 2031# Returns empty string (maybe with some whitespaces). 2032define expand-required-modules 2033$(eval _erm_new_modules := $(sort $(filter-out $($(1)),\ 2034 $(foreach m,$(2),$(ALL_MODULES.$(m).REQUIRED)))))\ 2035$(if $(_erm_new_modules),$(eval $(1) += $(_erm_new_modules))\ 2036 $(call expand-required-modules,$(1),$(_erm_new_modules))) 2037endef 2038 2039########################################################### 2040## Other includes 2041########################################################### 2042 2043# ----------------------------------------------------------------- 2044# Rules and functions to help copy important files to DIST_DIR 2045# when requested. 2046include $(BUILD_SYSTEM)/distdir.mk 2047 2048# broken: 2049# $(foreach file,$^,$(if $(findstring,.a,$(suffix $file)),-l$(file),$(file))) 2050 2051########################################################### 2052## Misc notes 2053########################################################### 2054 2055#DEPDIR = .deps 2056#df = $(DEPDIR)/$(*F) 2057 2058#SRCS = foo.c bar.c ... 2059 2060#%.o : %.c 2061# @$(MAKEDEPEND); \ 2062# cp $(df).d $(df).P; \ 2063# sed -e 's/#.*//' -e 's/^[^:]*: *//' -e 's/ *\\$$//' \ 2064# -e '/^$$/ d' -e 's/$$/ :/' < $(df).d >> $(df).P; \ 2065# rm -f $(df).d 2066# $(COMPILE.c) -o $@ $< 2067 2068#-include $(SRCS:%.c=$(DEPDIR)/%.P) 2069 2070 2071#%.o : %.c 2072# $(COMPILE.c) -MD -o $@ $< 2073# @cp $*.d $*.P; \ 2074# sed -e 's/#.*//' -e 's/^[^:]*: *//' -e 's/ *\\$$//' \ 2075# -e '/^$$/ d' -e 's/$$/ :/' < $*.d >> $*.P; \ 2076# rm -f $*.d 2077