definitions.mk revision 0ab6e3e6e62bed00f300fd60110a00ed4ee397cb
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) \( -name "*.rs" -or -name "*.fs" \) -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# $(1): the input .d file 765# $(2): the output .P file 766define transform-d-to-p-args 767$(hide) cp $(1) $(2); \ 768 sed -e 's/#.*//' -e 's/^[^:]*: *//' -e 's/ *\\$$//' \ 769 -e '/^$$/ d' -e 's/$$/ :/' < $(1) >> $(2); \ 770 rm -f $(1) 771endef 772 773define transform-d-to-p 774$(call transform-d-to-p-args,$(@:%.o=%.d),$(@:%.o=%.P)) 775endef 776 777########################################################### 778## Commands for running lex 779########################################################### 780 781define transform-l-to-cpp 782@mkdir -p $(dir $@) 783@echo "Lex: $(PRIVATE_MODULE) <= $<" 784$(hide) $(LEX) -o$@ $< 785endef 786 787########################################################### 788## Commands for running yacc 789## 790## Because the extension of c++ files can change, the 791## extension must be specified in $1. 792## E.g, "$(call transform-y-to-cpp,.cpp)" 793########################################################### 794 795define transform-y-to-cpp 796@mkdir -p $(dir $@) 797@echo "Yacc: $(PRIVATE_MODULE) <= $<" 798$(YACC) $(PRIVATE_YACCFLAGS) -o $@ $< 799touch $(@:$1=$(YACC_HEADER_SUFFIX)) 800echo '#ifndef '$(@F:$1=_h) > $(@:$1=.h) 801echo '#define '$(@F:$1=_h) >> $(@:$1=.h) 802cat $(@:$1=$(YACC_HEADER_SUFFIX)) >> $(@:$1=.h) 803echo '#endif' >> $(@:$1=.h) 804rm -f $(@:$1=$(YACC_HEADER_SUFFIX)) 805endef 806 807########################################################### 808## Commands to compile RenderScript 809########################################################### 810 811define transform-renderscripts-to-java-and-bc 812@echo "RenderScript: $(PRIVATE_MODULE) <= $(PRIVATE_RS_SOURCE_FILES)" 813$(hide) rm -rf $(PRIVATE_RS_OUTPUT_DIR) 814$(hide) mkdir -p $(PRIVATE_RS_OUTPUT_DIR)/res/raw 815$(hide) mkdir -p $(PRIVATE_RS_OUTPUT_DIR)/src 816$(hide) $(PRIVATE_RS_CC) \ 817 -o $(PRIVATE_RS_OUTPUT_DIR)/res/raw \ 818 -p $(PRIVATE_RS_OUTPUT_DIR)/src \ 819 -d $(PRIVATE_RS_OUTPUT_DIR) \ 820 -a $@ -MD \ 821 $(addprefix -target-api , $(PRIVATE_RS_TARGET_API)) \ 822 $(PRIVATE_RS_FLAGS) \ 823 $(foreach inc,$(PRIVATE_RS_INCLUDES),$(addprefix -I , $(inc))) \ 824 $(PRIVATE_RS_SOURCE_FILES) 825#$(hide) $(LLVM_RS_LINK) \ 826# $(PRIVATE_RS_OUTPUT_DIR)/res/raw/*.bc 827$(hide) mkdir -p $(dir $@) 828$(hide) touch $@ 829endef 830 831 832########################################################### 833## Commands for running aidl 834########################################################### 835 836define transform-aidl-to-java 837@mkdir -p $(dir $@) 838@echo "Aidl: $(PRIVATE_MODULE) <= $<" 839$(hide) $(AIDL) -d$(patsubst %.java,%.P,$@) $(PRIVATE_AIDL_FLAGS) $< $@ 840endef 841#$(AIDL) $(PRIVATE_AIDL_FLAGS) $< - | indent -nut -br -npcs -l1000 > $@ 842 843 844########################################################### 845## Commands for running java-event-log-tags.py 846########################################################### 847 848define transform-logtags-to-java 849@mkdir -p $(dir $@) 850@echo "logtags: $@ <= $<" 851$(hide) $(JAVATAGS) -o $@ $^ 852endef 853 854 855########################################################### 856## Commands for running protoc to compile .proto into .java 857########################################################### 858 859define transform-proto-to-java 860@mkdir -p $(dir $@) 861@echo "Protoc: $@ <= $(PRIVATE_PROTO_SRC_FILES)" 862@rm -rf $(PRIVATE_PROTO_JAVA_OUTPUT_DIR) 863@mkdir -p $(PRIVATE_PROTO_JAVA_OUTPUT_DIR) 864$(hide) for f in $(PRIVATE_PROTO_SRC_FILES); do \ 865 $(PROTOC) \ 866 $(addprefix --proto_path=, $(PRIVATE_PROTO_INCLUDES)) \ 867 $(PRIVATE_PROTO_JAVA_OUTPUT_OPTION)=$(PRIVATE_PROTO_JAVA_OUTPUT_DIR) \ 868 $(PRIVATE_PROTOC_FLAGS) \ 869 $$f || exit 33; \ 870 done 871$(hide) touch $@ 872endef 873 874###################################################################### 875## Commands for running protoc to compile .proto into .pb.cc and .pb.h 876###################################################################### 877define transform-proto-to-cc 878@mkdir -p $(dir $@) 879@echo "Protoc: $@ <= $<" 880$(hide) $(PROTOC) \ 881 $(addprefix --proto_path=, $(PRIVATE_PROTO_INCLUDES)) \ 882 $(PRIVATE_PROTOC_FLAGS) \ 883 --cpp_out=$(PRIVATE_PROTO_CC_OUTPUT_DIR) $< 884endef 885 886 887########################################################### 888## Commands for running gcc to compile a C++ file 889########################################################### 890 891define transform-cpp-to-o 892@mkdir -p $(dir $@) 893@echo "target $(PRIVATE_ARM_MODE) C++: $(PRIVATE_MODULE) <= $<" 894$(hide) $(PRIVATE_CXX) \ 895 $(addprefix -I , $(PRIVATE_C_INCLUDES)) \ 896 $(shell cat $(PRIVATE_IMPORT_INCLUDES)) \ 897 $(addprefix -isystem ,\ 898 $(if $(PRIVATE_NO_DEFAULT_COMPILER_FLAGS),, \ 899 $(filter-out $(PRIVATE_C_INCLUDES), \ 900 $(PRIVATE_TARGET_PROJECT_INCLUDES) \ 901 $(PRIVATE_TARGET_C_INCLUDES)))) \ 902 -c \ 903 $(if $(PRIVATE_NO_DEFAULT_COMPILER_FLAGS),, \ 904 $(PRIVATE_TARGET_GLOBAL_CFLAGS) \ 905 $(PRIVATE_TARGET_GLOBAL_CPPFLAGS) \ 906 $(PRIVATE_ARM_CFLAGS) \ 907 ) \ 908 $(PRIVATE_RTTI_FLAG) \ 909 $(PRIVATE_CFLAGS) \ 910 $(PRIVATE_CPPFLAGS) \ 911 $(PRIVATE_DEBUG_CFLAGS) \ 912 -MD -MF $(patsubst %.o,%.d,$@) -o $@ $< 913$(transform-d-to-p) 914endef 915 916 917########################################################### 918## Commands for running gcc to compile a C file 919########################################################### 920 921# $(1): extra flags 922define transform-c-or-s-to-o-no-deps 923@mkdir -p $(dir $@) 924$(hide) $(PRIVATE_CC) \ 925 $(addprefix -I , $(PRIVATE_C_INCLUDES)) \ 926 $(shell cat $(PRIVATE_IMPORT_INCLUDES)) \ 927 $(addprefix -isystem ,\ 928 $(if $(PRIVATE_NO_DEFAULT_COMPILER_FLAGS),, \ 929 $(filter-out $(PRIVATE_C_INCLUDES), \ 930 $(PRIVATE_TARGET_PROJECT_INCLUDES) \ 931 $(PRIVATE_TARGET_C_INCLUDES)))) \ 932 -c \ 933 $(if $(PRIVATE_NO_DEFAULT_COMPILER_FLAGS),, \ 934 $(PRIVATE_TARGET_GLOBAL_CFLAGS) \ 935 $(PRIVATE_ARM_CFLAGS) \ 936 ) \ 937 $(PRIVATE_CFLAGS) \ 938 $(1) \ 939 $(PRIVATE_DEBUG_CFLAGS) \ 940 -MD -MF $(patsubst %.o,%.d,$@) -o $@ $< 941endef 942 943define transform-c-to-o-no-deps 944@echo "target $(PRIVATE_ARM_MODE) C: $(PRIVATE_MODULE) <= $<" 945$(call transform-c-or-s-to-o-no-deps, ) 946endef 947 948define transform-s-to-o-no-deps 949@echo "target asm: $(PRIVATE_MODULE) <= $<" 950$(call transform-c-or-s-to-o-no-deps, $(PRIVATE_ASFLAGS)) 951endef 952 953define transform-c-to-o 954$(transform-c-to-o-no-deps) 955$(transform-d-to-p) 956endef 957 958define transform-s-to-o 959$(transform-s-to-o-no-deps) 960$(transform-d-to-p) 961endef 962 963########################################################### 964## Commands for running gcc to compile an Objective-C file 965## This should never happen for target builds but this 966## will error at build time. 967########################################################### 968 969define transform-m-to-o-no-deps 970@echo "target ObjC: $(PRIVATE_MODULE) <= $<" 971$(call transform-c-or-s-to-o-no-deps) 972endef 973 974define transform-m-to-o 975$(transform-m-to-o-no-deps) 976$(transform-d-to-p) 977endef 978 979########################################################### 980## Commands for running gcc to compile a host C++ file 981########################################################### 982 983define transform-host-cpp-to-o 984@mkdir -p $(dir $@) 985@echo "host C++: $(PRIVATE_MODULE) <= $<" 986$(hide) $(PRIVATE_CXX) \ 987 $(addprefix -I , $(PRIVATE_C_INCLUDES)) \ 988 $(shell cat $(PRIVATE_IMPORT_INCLUDES)) \ 989 $(addprefix -isystem ,\ 990 $(if $(PRIVATE_NO_DEFAULT_COMPILER_FLAGS),, \ 991 $(filter-out $(PRIVATE_C_INCLUDES), \ 992 $(HOST_PROJECT_INCLUDES) \ 993 $(HOST_C_INCLUDES)))) \ 994 -c \ 995 $(if $(PRIVATE_NO_DEFAULT_COMPILER_FLAGS),, \ 996 $(HOST_GLOBAL_CFLAGS) \ 997 $(HOST_GLOBAL_CPPFLAGS) \ 998 ) \ 999 $(PRIVATE_CFLAGS) \ 1000 $(PRIVATE_CPPFLAGS) \ 1001 $(PRIVATE_DEBUG_CFLAGS) \ 1002 -MD -MF $(patsubst %.o,%.d,$@) -o $@ $< 1003$(transform-d-to-p) 1004endef 1005 1006 1007########################################################### 1008## Commands for running gcc to compile a host C file 1009########################################################### 1010 1011# $(1): extra flags 1012define transform-host-c-or-s-to-o-no-deps 1013@mkdir -p $(dir $@) 1014$(hide) $(PRIVATE_CC) \ 1015 $(addprefix -I , $(PRIVATE_C_INCLUDES)) \ 1016 $(shell cat $(PRIVATE_IMPORT_INCLUDES)) \ 1017 $(addprefix -isystem ,\ 1018 $(if $(PRIVATE_NO_DEFAULT_COMPILER_FLAGS),, \ 1019 $(filter-out $(PRIVATE_C_INCLUDES), \ 1020 $(HOST_PROJECT_INCLUDES) \ 1021 $(HOST_C_INCLUDES)))) \ 1022 -c \ 1023 $(if $(PRIVATE_NO_DEFAULT_COMPILER_FLAGS),, \ 1024 $(HOST_GLOBAL_CFLAGS) \ 1025 ) \ 1026 $(PRIVATE_CFLAGS) \ 1027 $(1) \ 1028 $(PRIVATE_DEBUG_CFLAGS) \ 1029 -MD -MF $(patsubst %.o,%.d,$@) -o $@ $< 1030endef 1031 1032define transform-host-c-to-o-no-deps 1033@echo "host C: $(PRIVATE_MODULE) <= $<" 1034$(call transform-host-c-or-s-to-o-no-deps, ) 1035endef 1036 1037define transform-host-s-to-o-no-deps 1038@echo "host asm: $(PRIVATE_MODULE) <= $<" 1039$(call transform-host-c-or-s-to-o-no-deps, $(PRIVATE_ASFLAGS)) 1040endef 1041 1042define transform-host-c-to-o 1043$(transform-host-c-to-o-no-deps) 1044$(transform-d-to-p) 1045endef 1046 1047define transform-host-s-to-o 1048$(transform-host-s-to-o-no-deps) 1049$(transform-d-to-p) 1050endef 1051 1052########################################################### 1053## Commands for running gcc to compile a host Objective-C file 1054########################################################### 1055 1056define transform-host-m-to-o-no-deps 1057@echo "host ObjC: $(PRIVATE_MODULE) <= $<" 1058$(call transform-host-c-or-s-to-o-no-deps) 1059endef 1060 1061define transform-host-m-to-o 1062$(transform-host-m-to-o-no-deps) 1063$(transform-d-to-p) 1064endef 1065 1066########################################################### 1067## Commands for running ar 1068########################################################### 1069 1070define _concat-if-arg2-not-empty 1071$(if $(2),$(hide) $(1) $(2)) 1072endef 1073 1074# Split long argument list into smaller groups and call the command repeatedly 1075# Call the command at least once even if there are no arguments, as otherwise 1076# the output file won't be created. 1077# 1078# $(1): the command without arguments 1079# $(2): the arguments 1080define split-long-arguments 1081$(hide) $(1) $(wordlist 1,500,$(2)) 1082$(call _concat-if-arg2-not-empty,$(1),$(wordlist 501,1000,$(2))) 1083$(call _concat-if-arg2-not-empty,$(1),$(wordlist 1001,1500,$(2))) 1084$(call _concat-if-arg2-not-empty,$(1),$(wordlist 1501,2000,$(2))) 1085$(call _concat-if-arg2-not-empty,$(1),$(wordlist 2001,2500,$(2))) 1086$(call _concat-if-arg2-not-empty,$(1),$(wordlist 2501,3000,$(2))) 1087$(call _concat-if-arg2-not-empty,$(1),$(wordlist 3001,99999,$(2))) 1088endef 1089 1090# $(1): the full path of the source static library. 1091define _extract-and-include-single-target-whole-static-lib 1092@echo "preparing StaticLib: $(PRIVATE_MODULE) [including $(1)]" 1093$(hide) ldir=$(PRIVATE_INTERMEDIATES_DIR)/WHOLE/$(basename $(notdir $(1)))_objs;\ 1094 rm -rf $$ldir; \ 1095 mkdir -p $$ldir; \ 1096 filelist=; \ 1097 for f in `$(TARGET_AR) t $(1)`; do \ 1098 $(TARGET_AR) p $(1) $$f > $$ldir/$$f; \ 1099 filelist="$$filelist $$ldir/$$f"; \ 1100 done ; \ 1101 $(TARGET_AR) $(TARGET_GLOBAL_ARFLAGS) $(PRIVATE_ARFLAGS) $@ $$filelist 1102 1103endef 1104 1105define extract-and-include-target-whole-static-libs 1106$(foreach lib,$(PRIVATE_ALL_WHOLE_STATIC_LIBRARIES), \ 1107 $(call _extract-and-include-single-target-whole-static-lib, $(lib))) 1108endef 1109 1110# Explicitly delete the archive first so that ar doesn't 1111# try to add to an existing archive. 1112define transform-o-to-static-lib 1113@mkdir -p $(dir $@) 1114@rm -f $@ 1115$(extract-and-include-target-whole-static-libs) 1116@echo "target StaticLib: $(PRIVATE_MODULE) ($@)" 1117$(call split-long-arguments,$(TARGET_AR) $(TARGET_GLOBAL_ARFLAGS) $(PRIVATE_ARFLAGS) $@,$(filter %.o, $^)) 1118endef 1119 1120########################################################### 1121## Commands for running host ar 1122########################################################### 1123 1124# $(1): the full path of the source static library. 1125define _extract-and-include-single-host-whole-static-lib 1126@echo "preparing StaticLib: $(PRIVATE_MODULE) [including $(1)]" 1127$(hide) ldir=$(PRIVATE_INTERMEDIATES_DIR)/WHOLE/$(basename $(notdir $(1)))_objs;\ 1128 rm -rf $$ldir; \ 1129 mkdir -p $$ldir; \ 1130 filelist=; \ 1131 for f in `$(HOST_AR) t $(1) | \grep '\.o$$'`; do \ 1132 $(HOST_AR) p $(1) $$f > $$ldir/$$f; \ 1133 filelist="$$filelist $$ldir/$$f"; \ 1134 done ; \ 1135 $(HOST_AR) $(HOST_GLOBAL_ARFLAGS) $(PRIVATE_ARFLAGS) $@ $$filelist 1136 1137endef 1138 1139define extract-and-include-host-whole-static-libs 1140$(foreach lib,$(PRIVATE_ALL_WHOLE_STATIC_LIBRARIES), \ 1141 $(call _extract-and-include-single-host-whole-static-lib, $(lib))) 1142endef 1143 1144# Explicitly delete the archive first so that ar doesn't 1145# try to add to an existing archive. 1146define transform-host-o-to-static-lib 1147@mkdir -p $(dir $@) 1148@rm -f $@ 1149$(extract-and-include-host-whole-static-libs) 1150@echo "host StaticLib: $(PRIVATE_MODULE) ($@)" 1151$(call split-long-arguments,$(HOST_AR) $(HOST_GLOBAL_ARFLAGS) $(PRIVATE_ARFLAGS) $@,$(filter %.o, $^)) 1152endef 1153 1154 1155########################################################### 1156## Commands for running gcc to link a shared library or package 1157########################################################### 1158 1159# ld just seems to be so finicky with command order that we allow 1160# it to be overriden en-masse see combo/linux-arm.make for an example. 1161ifneq ($(HOST_CUSTOM_LD_COMMAND),true) 1162define transform-host-o-to-shared-lib-inner 1163$(hide) $(PRIVATE_CXX) \ 1164 -Wl,-rpath-link=$(HOST_OUT_INTERMEDIATE_LIBRARIES) \ 1165 -Wl,-rpath,\$$ORIGIN/../lib \ 1166 -shared -Wl,-soname,$(notdir $@) \ 1167 $(PRIVATE_LDFLAGS) \ 1168 $(HOST_GLOBAL_LD_DIRS) \ 1169 $(if $(PRIVATE_NO_DEFAULT_COMPILER_FLAGS),, \ 1170 $(HOST_GLOBAL_LDFLAGS) \ 1171 ) \ 1172 $(PRIVATE_ALL_OBJECTS) \ 1173 -Wl,--whole-archive \ 1174 $(call normalize-host-libraries,$(PRIVATE_ALL_WHOLE_STATIC_LIBRARIES)) \ 1175 -Wl,--no-whole-archive \ 1176 $(if $(PRIVATE_GROUP_STATIC_LIBRARIES),-Wl$(comma)--start-group) \ 1177 $(call normalize-host-libraries,$(PRIVATE_ALL_STATIC_LIBRARIES)) \ 1178 $(if $(PRIVATE_GROUP_STATIC_LIBRARIES),-Wl$(comma)--end-group) \ 1179 $(call normalize-host-libraries,$(PRIVATE_ALL_SHARED_LIBRARIES)) \ 1180 -o $@ \ 1181 $(PRIVATE_LDLIBS) 1182endef 1183endif 1184 1185define transform-host-o-to-shared-lib 1186@mkdir -p $(dir $@) 1187@echo "host SharedLib: $(PRIVATE_MODULE) ($@)" 1188$(transform-host-o-to-shared-lib-inner) 1189endef 1190 1191define transform-host-o-to-package 1192@mkdir -p $(dir $@) 1193@echo "host Package: $(PRIVATE_MODULE) ($@)" 1194$(transform-host-o-to-shared-lib-inner) 1195endef 1196 1197 1198########################################################### 1199## Commands for running gcc to link a shared library or package 1200########################################################### 1201 1202#echo >$@.vers "{"; \ 1203#echo >>$@.vers " global:"; \ 1204#$(BUILD_SYSTEM)/filter_symbols.sh $(TARGET_NM) " " ";" $(filter %.o,$^) | sort -u >>$@.vers; \ 1205#echo >>$@.vers " local:"; \ 1206#echo >>$@.vers " *;"; \ 1207#echo >>$@.vers "};"; \ 1208 1209# -Wl,--version-script=$@.vers \ 1210 1211# ld just seems to be so finicky with command order that we allow 1212# it to be overriden en-masse see combo/linux-arm.make for an example. 1213ifneq ($(TARGET_CUSTOM_LD_COMMAND),true) 1214define transform-o-to-shared-lib-inner 1215$(hide) $(PRIVATE_CXX) \ 1216 $(PRIVATE_TARGET_GLOBAL_LDFLAGS) \ 1217 -Wl,-rpath-link=$(TARGET_OUT_INTERMEDIATE_LIBRARIES) \ 1218 -Wl,-rpath,\$$ORIGIN/../lib \ 1219 -shared -Wl,-soname,$(notdir $@) \ 1220 $(PRIVATE_LDFLAGS) \ 1221 $(PRIVATE_TARGET_GLOBAL_LD_DIRS) \ 1222 $(PRIVATE_ALL_OBJECTS) \ 1223 -Wl,--whole-archive \ 1224 $(call normalize-target-libraries,$(PRIVATE_ALL_WHOLE_STATIC_LIBRARIES)) \ 1225 -Wl,--no-whole-archive \ 1226 $(if $(PRIVATE_GROUP_STATIC_LIBRARIES),-Wl$(comma)--start-group) \ 1227 $(call normalize-target-libraries,$(PRIVATE_ALL_STATIC_LIBRARIES)) \ 1228 $(if $(PRIVATE_GROUP_STATIC_LIBRARIES),-Wl$(comma)--end-group) \ 1229 $(call normalize-target-libraries,$(PRIVATE_ALL_SHARED_LIBRARIES)) \ 1230 -o $@ \ 1231 $(PRIVATE_LDLIBS) 1232endef 1233endif 1234 1235define transform-o-to-shared-lib 1236@mkdir -p $(dir $@) 1237@echo "target SharedLib: $(PRIVATE_MODULE) ($@)" 1238$(transform-o-to-shared-lib-inner) 1239endef 1240 1241define transform-o-to-package 1242@mkdir -p $(dir $@) 1243@echo "target Package: $(PRIVATE_MODULE) ($@)" 1244$(transform-o-to-shared-lib-inner) 1245endef 1246 1247 1248########################################################### 1249## Commands for filtering a target executable or library 1250########################################################### 1251 1252define transform-to-stripped 1253@mkdir -p $(dir $@) 1254@echo "target Strip: $(PRIVATE_MODULE) ($@)" 1255$(hide) $(TARGET_STRIP_COMMAND) 1256endef 1257 1258 1259########################################################### 1260## Commands for running gcc to link an executable 1261########################################################### 1262 1263ifneq ($(TARGET_CUSTOM_LD_COMMAND),true) 1264define transform-o-to-executable-inner 1265$(hide) $(PRIVATE_CXX) \ 1266 $(TARGET_GLOBAL_LDFLAGS) \ 1267 -Wl,-rpath-link=$(TARGET_OUT_INTERMEDIATE_LIBRARIES) \ 1268 $(TARGET_GLOBAL_LD_DIRS) \ 1269 -Wl,-rpath-link=$(TARGET_OUT_INTERMEDIATE_LIBRARIES) \ 1270 -Wl,-rpath,\$$ORIGIN/../lib \ 1271 $(PRIVATE_LDFLAGS) \ 1272 $(TARGET_GLOBAL_LD_DIRS) \ 1273 $(PRIVATE_ALL_OBJECTS) \ 1274 -Wl,--whole-archive \ 1275 $(call normalize-target-libraries,$(PRIVATE_ALL_WHOLE_STATIC_LIBRARIES)) \ 1276 -Wl,--no-whole-archive \ 1277 $(if $(PRIVATE_GROUP_STATIC_LIBRARIES),-Wl$(comma)--start-group) \ 1278 $(call normalize-target-libraries,$(PRIVATE_ALL_STATIC_LIBRARIES)) \ 1279 $(if $(PRIVATE_GROUP_STATIC_LIBRARIES),-Wl$(comma)--end-group) \ 1280 $(call normalize-target-libraries,$(PRIVATE_ALL_SHARED_LIBRARIES)) \ 1281 -o $@ \ 1282 $(PRIVATE_LDLIBS) 1283endef 1284endif 1285 1286define transform-o-to-executable 1287@mkdir -p $(dir $@) 1288@echo "target Executable: $(PRIVATE_MODULE) ($@)" 1289$(transform-o-to-executable-inner) 1290endef 1291 1292 1293########################################################### 1294## Commands for running gcc to link a statically linked 1295## executable. In practice, we only use this on arm, so 1296## the other platforms don't have the 1297## transform-o-to-static-executable defined 1298########################################################### 1299 1300ifneq ($(TARGET_CUSTOM_LD_COMMAND),true) 1301define transform-o-to-static-executable-inner 1302endef 1303endif 1304 1305define transform-o-to-static-executable 1306@mkdir -p $(dir $@) 1307@echo "target StaticExecutable: $(PRIVATE_MODULE) ($@)" 1308$(transform-o-to-static-executable-inner) 1309endef 1310 1311 1312########################################################### 1313## Commands for running gcc to link a host executable 1314########################################################### 1315 1316ifneq ($(HOST_CUSTOM_LD_COMMAND),true) 1317define transform-host-o-to-executable-inner 1318$(hide) $(PRIVATE_CXX) \ 1319 $(PRIVATE_ALL_OBJECTS) \ 1320 -Wl,--whole-archive \ 1321 $(call normalize-host-libraries,$(PRIVATE_ALL_WHOLE_STATIC_LIBRARIES)) \ 1322 -Wl,--no-whole-archive \ 1323 $(if $(PRIVATE_GROUP_STATIC_LIBRARIES),-Wl$(comma)--start-group) \ 1324 $(call normalize-host-libraries,$(PRIVATE_ALL_STATIC_LIBRARIES)) \ 1325 $(if $(PRIVATE_GROUP_STATIC_LIBRARIES),-Wl$(comma)--end-group) \ 1326 $(call normalize-host-libraries,$(PRIVATE_ALL_SHARED_LIBRARIES)) \ 1327 -Wl,-rpath-link=$(HOST_OUT_INTERMEDIATE_LIBRARIES) \ 1328 -Wl,-rpath,\$$ORIGIN/../lib \ 1329 $(HOST_GLOBAL_LD_DIRS) \ 1330 $(PRIVATE_LDFLAGS) \ 1331 $(if $(PRIVATE_NO_DEFAULT_COMPILER_FLAGS),, \ 1332 $(HOST_GLOBAL_LDFLAGS) \ 1333 ) \ 1334 -o $@ \ 1335 $(PRIVATE_LDLIBS) 1336endef 1337endif 1338 1339define transform-host-o-to-executable 1340@mkdir -p $(dir $@) 1341@echo "host Executable: $(PRIVATE_MODULE) ($@)" 1342$(transform-host-o-to-executable-inner) 1343endef 1344 1345 1346########################################################### 1347## Commands for running javac to make .class files 1348########################################################### 1349 1350#@echo "Source intermediates dir: $(PRIVATE_SOURCE_INTERMEDIATES_DIR)" 1351#@echo "Source intermediates: $$(find $(PRIVATE_SOURCE_INTERMEDIATES_DIR) -name '*.java')" 1352 1353# TODO: Right now we generate the asset resources twice, first as part 1354# of generating the Java classes, then at the end when packaging the final 1355# assets. This should be changed to do one of two things: (1) Don't generate 1356# any resource files the first time, only create classes during that stage; 1357# or (2) Don't use the -c flag with the second stage, instead taking the 1358# resource files from the first stage as additional input. My original intent 1359# was to use approach (2), but this requires a little more work in the tool. 1360# Maybe we should just use approach (1). 1361 1362# This rule creates the R.java and Manifest.java files, both of which 1363# are PRODUCT-neutral. Don't pass PRIVATE_PRODUCT_AAPT_CONFIG to this invocation. 1364define create-resource-java-files 1365@mkdir -p $(PRIVATE_SOURCE_INTERMEDIATES_DIR) 1366@mkdir -p $(dir $(PRIVATE_RESOURCE_PUBLICS_OUTPUT)) 1367$(hide) $(AAPT) package $(PRIVATE_AAPT_FLAGS) -m \ 1368 $(eval # PRIVATE_PRODUCT_AAPT_CONFIG is intentionally missing-- see comment.) \ 1369 $(addprefix -J , $(PRIVATE_SOURCE_INTERMEDIATES_DIR)) \ 1370 $(addprefix -M , $(PRIVATE_ANDROID_MANIFEST)) \ 1371 $(addprefix -P , $(PRIVATE_RESOURCE_PUBLICS_OUTPUT)) \ 1372 $(addprefix -S , $(PRIVATE_RESOURCE_DIR)) \ 1373 $(addprefix -A , $(PRIVATE_ASSET_DIR)) \ 1374 $(addprefix -I , $(PRIVATE_AAPT_INCLUDES)) \ 1375 $(addprefix -G , $(PRIVATE_PROGUARD_OPTIONS_FILE)) \ 1376 $(addprefix --min-sdk-version , $(PRIVATE_DEFAULT_APP_TARGET_SDK)) \ 1377 $(addprefix --target-sdk-version , $(PRIVATE_DEFAULT_APP_TARGET_SDK)) \ 1378 $(if $(filter --version-code,$(PRIVATE_AAPT_FLAGS)),,$(addprefix --version-code , $(PLATFORM_SDK_VERSION))) \ 1379 $(if $(filter --version-name,$(PRIVATE_AAPT_FLAGS)),,$(addprefix --version-name , $(PLATFORM_VERSION)-$(BUILD_NUMBER))) \ 1380 $(addprefix --rename-manifest-package , $(PRIVATE_MANIFEST_PACKAGE_NAME)) \ 1381 $(addprefix --rename-instrumentation-target-package , $(PRIVATE_MANIFEST_INSTRUMENTATION_FOR)) 1382endef 1383 1384ifeq ($(HOST_OS),windows) 1385xlint_unchecked := 1386else 1387xlint_unchecked := -Xlint:unchecked 1388endif 1389 1390ifeq (true, $(ENABLE_INCREMENTALJAVAC)) 1391incremental_dex := --incremental 1392else 1393incremental_dex := 1394endif 1395 1396# emit-line, <word list>, <output file> 1397define emit-line 1398 $(if $(1),echo -n '$(strip $(1)) ' >> $(2)) 1399endef 1400 1401# dump-words-to-file, <word list>, <output file> 1402define dump-words-to-file 1403 @rm -f $(2) 1404 @$(call emit-line,$(wordlist 1,200,$(1)),$(2)) 1405 @$(call emit-line,$(wordlist 201,400,$(1)),$(2)) 1406 @$(call emit-line,$(wordlist 401,600,$(1)),$(2)) 1407 @$(call emit-line,$(wordlist 601,800,$(1)),$(2)) 1408 @$(call emit-line,$(wordlist 801,1000,$(1)),$(2)) 1409 @$(call emit-line,$(wordlist 1001,1200,$(1)),$(2)) 1410 @$(call emit-line,$(wordlist 1201,1400,$(1)),$(2)) 1411 @$(call emit-line,$(wordlist 1401,1600,$(1)),$(2)) 1412 @$(call emit-line,$(wordlist 1601,1800,$(1)),$(2)) 1413 @$(call emit-line,$(wordlist 1801,2000,$(1)),$(2)) 1414 @$(call emit-line,$(wordlist 2001,2200,$(1)),$(2)) 1415 @$(call emit-line,$(wordlist 2201,2400,$(1)),$(2)) 1416 @$(call emit-line,$(wordlist 2401,2600,$(1)),$(2)) 1417 @$(call emit-line,$(wordlist 2601,2800,$(1)),$(2)) 1418 @$(call emit-line,$(wordlist 2801,3000,$(1)),$(2)) 1419 @$(call emit-line,$(wordlist 3001,3200,$(1)),$(2)) 1420 @$(call emit-line,$(wordlist 3201,3400,$(1)),$(2)) 1421 @$(call emit-line,$(wordlist 3401,3600,$(1)),$(2)) 1422 @$(call emit-line,$(wordlist 3601,3800,$(1)),$(2)) 1423 @$(call emit-line,$(wordlist 3801,4000,$(1)),$(2)) 1424 @$(call emit-line,$(wordlist 4001,4200,$(1)),$(2)) 1425 @$(call emit-line,$(wordlist 4201,4400,$(1)),$(2)) 1426 @$(call emit-line,$(wordlist 4401,4600,$(1)),$(2)) 1427 @$(call emit-line,$(wordlist 4601,4800,$(1)),$(2)) 1428 @$(call emit-line,$(wordlist 4801,5000,$(1)),$(2)) 1429 @$(if $(wordlist 5001,5002,$(1)),$(error Too many words ($(words $(1))))) 1430endef 1431 1432# For a list of jar files, unzip them to a specified directory, 1433# but make sure that no META-INF files come along for the ride. 1434# 1435# $(1): files to unzip 1436# $(2): destination directory 1437define unzip-jar-files 1438 $(hide) for f in $(1); \ 1439 do \ 1440 if [ ! -f $$f ]; then \ 1441 echo Missing file $$f; \ 1442 exit 1; \ 1443 fi; \ 1444 unzip -qo $$f -d $(2); \ 1445 done \ 1446 $(if $(PRIVATE_DONT_DELETE_JAR_META_INF),,;rm -rf $(2)/META-INF) 1447endef 1448 1449# Common definition to invoke javac on the host and target. 1450# 1451# Some historical notes: 1452# - below we write the list of java files to java-source-list to avoid argument 1453# list length problems with Cygwin 1454# - we filter out duplicate java file names because eclipse's compiler 1455# doesn't like them. 1456# 1457# $(1): javac 1458# $(2): bootclasspath 1459define compile-java 1460$(hide) rm -f $@ 1461$(hide) rm -rf $(PRIVATE_CLASS_INTERMEDIATES_DIR) 1462$(hide) mkdir -p $(dir $@) 1463$(hide) mkdir -p $(PRIVATE_CLASS_INTERMEDIATES_DIR) 1464$(call unzip-jar-files,$(PRIVATE_STATIC_JAVA_LIBRARIES),$(PRIVATE_CLASS_INTERMEDIATES_DIR)) 1465$(call dump-words-to-file,$(PRIVATE_JAVA_SOURCES),$(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list) 1466$(hide) if [ -d "$(PRIVATE_SOURCE_INTERMEDIATES_DIR)" ]; then \ 1467 find $(PRIVATE_SOURCE_INTERMEDIATES_DIR) -name '*.java' >> $(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list; \ 1468fi 1469$(hide) tr ' ' '\n' < $(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list \ 1470 | sort -u > $(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list-uniq 1471$(hide) if [ -s $(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list-uniq ] ; then \ 1472 $(1) -encoding UTF-8 \ 1473 $(strip $(PRIVATE_JAVAC_DEBUG_FLAGS)) \ 1474 $(if $(findstring true,$(LOCAL_WARNINGS_ENABLE)),$(xlint_unchecked),) \ 1475 $(2) \ 1476 $(addprefix -classpath ,$(strip \ 1477 $(call normalize-path-list,$(PRIVATE_ALL_JAVA_LIBRARIES)))) \ 1478 $(if $(findstring true,$(LOCAL_WARNINGS_ENABLE)),$(xlint_unchecked),) \ 1479 -extdirs "" -d $(PRIVATE_CLASS_INTERMEDIATES_DIR) \ 1480 $(PRIVATE_JAVACFLAGS) \ 1481 \@$(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list-uniq \ 1482 || ( rm -rf $(PRIVATE_CLASS_INTERMEDIATES_DIR) ; exit 41 ) \ 1483fi 1484$(hide) rm -f $(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list 1485$(hide) rm -f $(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list-uniq 1486$(if $(PRIVATE_JAR_EXCLUDE_FILES), $(hide) find $(PRIVATE_CLASS_INTERMEDIATES_DIR) \ 1487 -name $(word 1, $(PRIVATE_JAR_EXCLUDE_FILES)) \ 1488 $(addprefix -o -name , $(wordlist 2, 999, $(PRIVATE_JAR_EXCLUDE_FILES))) \ 1489 | xargs rm -rf) 1490$(hide) jar $(if $(strip $(PRIVATE_JAR_MANIFEST)),-cfm,-cf) \ 1491 $@ $(PRIVATE_JAR_MANIFEST) -C $(PRIVATE_CLASS_INTERMEDIATES_DIR) . 1492endef 1493 1494define transform-java-to-classes.jar 1495@echo "target Java: $(PRIVATE_MODULE) ($(PRIVATE_CLASS_INTERMEDIATES_DIR))" 1496$(call compile-java,$(TARGET_JAVAC),$(PRIVATE_BOOTCLASSPATH)) 1497endef 1498 1499# Override the above definitions if we want to do incremetal javac 1500ifeq (true, $(ENABLE_INCREMENTALJAVAC)) 1501define compile-java 1502$(hide) mkdir -p $(dir $@) 1503$(hide) mkdir -p $(PRIVATE_CLASS_INTERMEDIATES_DIR) 1504$(hide) touch $(PRIVATE_CLASS_INTERMEDIATES_DIR)/newstamp 1505$(call unzip-jar-files,$(PRIVATE_STATIC_JAVA_LIBRARIES),$(PRIVATE_CLASS_INTERMEDIATES_DIR)) 1506$(hide) if [ -e $(PRIVATE_CLASS_INTERMEDIATES_DIR)/stamp ] ; then \ 1507 newerFlag=$$(echo -n "-newer $(PRIVATE_CLASS_INTERMEDIATES_DIR)/stamp") ; \ 1508 fi ; \ 1509 find $(PRIVATE_JAVA_SOURCES) $$newerFlag > $(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list ; \ 1510 if [ -d "$(PRIVATE_SOURCE_INTERMEDIATES_DIR)" ]; then \ 1511 find $(PRIVATE_SOURCE_INTERMEDIATES_DIR) -name '*.java' $$newerFlag >> $(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list; \ 1512 fi 1513$(hide) tr ' ' '\n' < $(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list \ 1514 | sort -u > $(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list-uniq 1515@echo "(Incremental) build source files:" 1516@cat $(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list-uniq 1517$(hide) if [ -s $(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list-uniq ] ; then \ 1518 $(1) -encoding UTF-8 \ 1519 $(strip $(PRIVATE_JAVAC_DEBUG_FLAGS)) \ 1520 $(if $(findstring true,$(LOCAL_WARNINGS_ENABLE)),$(xlint_unchecked),) \ 1521 $(2) \ 1522 $(addprefix -classpath ,$(strip \ 1523 $(call normalize-path-list,$(PRIVATE_ALL_JAVA_LIBRARIES) $(PRIVATE_CLASS_INTERMEDIATES_DIR)))) \ 1524 $(if $(findstring true,$(LOCAL_WARNINGS_ENABLE)),$(xlint_unchecked),) \ 1525 -extdirs "" -d $(PRIVATE_CLASS_INTERMEDIATES_DIR) \ 1526 $(PRIVATE_JAVACFLAGS) \ 1527 \@$(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list-uniq \ 1528 || ( exit 41 ) \ 1529fi 1530$(hide) rm -f $(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list 1531$(hide) rm -f $(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list-uniq 1532$(hide) rm -f $@ 1533$(if $(PRIVATE_JAR_EXCLUDE_FILES), $(hide) find $(PRIVATE_CLASS_INTERMEDIATES_DIR) \ 1534 -name $(word 1, $(PRIVATE_JAR_EXCLUDE_FILES)) \ 1535 $(addprefix -o -name , $(wordlist 2, 999, $(PRIVATE_JAR_EXCLUDE_FILES))) \ 1536 | xargs rm -rf) 1537$(hide) jar $(if $(strip $(PRIVATE_JAR_MANIFEST)),-cfm,-cf) \ 1538 $@ $(PRIVATE_JAR_MANIFEST) -C $(PRIVATE_CLASS_INTERMEDIATES_DIR) . 1539$(hide) mv $(PRIVATE_CLASS_INTERMEDIATES_DIR)/newstamp $(PRIVATE_CLASS_INTERMEDIATES_DIR)/stamp 1540endef 1541 1542define transform-java-to-classes.jar 1543@echo "target Java: $(PRIVATE_MODULE) ($(PRIVATE_CLASS_INTERMEDIATES_DIR))" 1544$(call compile-java,$(TARGET_JAVAC),$(PRIVATE_BOOTCLASSPATH)) 1545endef 1546endif # ENABLE_INCREMENTALJAVAC 1547 1548define transform-classes.jar-to-emma 1549$(hide) java -classpath $(EMMA_JAR) emma instr -outmode fullcopy -outfile \ 1550 $(PRIVATE_EMMA_COVERAGE_FILE) -ip $< -d $(PRIVATE_EMMA_INTERMEDIATES_DIR) \ 1551 $(addprefix -ix , $(PRIVATE_EMMA_COVERAGE_FILTER)) 1552endef 1553 1554#TODO: use a smaller -Xmx value for most libraries; 1555# only core.jar and framework.jar need a heap this big. 1556# Avoid the memory arguments on Windows, dx fails to load for some reason with them. 1557define transform-classes.jar-to-dex 1558@echo "target Dex: $(PRIVATE_MODULE)" 1559@mkdir -p $(dir $@) 1560$(hide) $(DX) \ 1561 $(if $(findstring windows,$(HOST_OS)),,-JXms16M -JXmx2048M) \ 1562 --dex --output=$@ \ 1563 $(incremental_dex) \ 1564 $(if $(NO_OPTIMIZE_DX), \ 1565 --no-optimize) \ 1566 $(if $(GENERATE_DEX_DEBUG), \ 1567 --debug --verbose \ 1568 --dump-to=$(@:.dex=.lst) \ 1569 --dump-width=1000) \ 1570 $(PRIVATE_DX_FLAGS) \ 1571 $< 1572endef 1573 1574# Create a mostly-empty .jar file that we'll add to later. 1575# The MacOS jar tool doesn't like creating empty jar files, 1576# so we need to give it something. 1577define create-empty-package 1578@mkdir -p $(dir $@) 1579$(hide) touch $(dir $@)/dummy 1580$(hide) (cd $(dir $@) && jar cf $(notdir $@) dummy) 1581$(hide) zip -qd $@ dummy 1582$(hide) rm $(dir $@)/dummy 1583endef 1584 1585#TODO: we kinda want to build different asset packages for 1586# different configurations, then combine them later (or something). 1587# Per-locale, etc. 1588# A list of dynamic and static parameters; build layers for 1589# dynamic params that lay over the static ones. 1590#TODO: update the manifest to point to the package file 1591#Note that the version numbers are given to aapt as simple default 1592#values; applications can override these by explicitly stating 1593#them in their manifest. 1594define add-assets-to-package 1595$(hide) $(AAPT) package -u $(PRIVATE_AAPT_FLAGS) \ 1596 $(addprefix -c , $(PRIVATE_PRODUCT_AAPT_CONFIG)) \ 1597 $(addprefix --preferred-configurations , $(PRIVATE_PRODUCT_AAPT_PREF_CONFIG)) \ 1598 $(addprefix -M , $(PRIVATE_ANDROID_MANIFEST)) \ 1599 $(addprefix -S , $(PRIVATE_RESOURCE_DIR)) \ 1600 $(addprefix -A , $(PRIVATE_ASSET_DIR)) \ 1601 $(addprefix -I , $(PRIVATE_AAPT_INCLUDES)) \ 1602 $(addprefix --min-sdk-version , $(PRIVATE_DEFAULT_APP_TARGET_SDK)) \ 1603 $(addprefix --target-sdk-version , $(PRIVATE_DEFAULT_APP_TARGET_SDK)) \ 1604 $(addprefix --product , $(TARGET_AAPT_CHARACTERISTICS)) \ 1605 $(if $(filter --version-code,$(PRIVATE_AAPT_FLAGS)),,$(addprefix --version-code , $(PLATFORM_SDK_VERSION))) \ 1606 $(if $(filter --version-name,$(PRIVATE_AAPT_FLAGS)),,$(addprefix --version-name , $(PLATFORM_VERSION)-$(BUILD_NUMBER))) \ 1607 $(addprefix --rename-manifest-package , $(PRIVATE_MANIFEST_PACKAGE_NAME)) \ 1608 $(addprefix --rename-instrumentation-target-package , $(PRIVATE_MANIFEST_INSTRUMENTATION_FOR)) \ 1609 -F $@ 1610endef 1611 1612define add-jni-shared-libs-to-package 1613$(hide) rm -rf $(dir $@)lib 1614$(hide) mkdir -p $(dir $@)lib/$(PRIVATE_JNI_SHARED_LIBRARIES_ABI) 1615$(hide) cp $(PRIVATE_JNI_SHARED_LIBRARIES) $(dir $@)lib/$(PRIVATE_JNI_SHARED_LIBRARIES_ABI) 1616$(hide) (cd $(dir $@) && zip -r $(notdir $@) lib) 1617$(hide) rm -rf $(dir $@)lib 1618endef 1619 1620#TODO: update the manifest to point to the dex file 1621define add-dex-to-package 1622$(if $(filter classes.dex,$(notdir $(PRIVATE_DEX_FILE))),\ 1623$(hide) $(AAPT) add -k $@ $(PRIVATE_DEX_FILE),\ 1624$(hide) _adtp_classes_dex=$(dir $(PRIVATE_DEX_FILE))classes.dex; \ 1625cp $(PRIVATE_DEX_FILE) $$_adtp_classes_dex && \ 1626$(AAPT) add -k $@ $$_adtp_classes_dex && rm -f $$_adtp_classes_dex) 1627endef 1628 1629# Add java resources added by the current module. 1630# 1631define add-java-resources-to-package 1632$(call dump-words-to-file, $(PRIVATE_EXTRA_JAR_ARGS), $(dir $@)jar-arg-list) 1633$(hide) jar uf $@ @$(dir $@)jar-arg-list 1634@rm -f $(dir $@)jar-arg-list 1635endef 1636 1637# Add java resources carried by static Java libraries. 1638# 1639define add-carried-java-resources 1640$(hide) if [ -d $(PRIVATE_CLASS_INTERMEDIATES_DIR) ] ; then \ 1641 java_res_jar_flags=$$(find $(PRIVATE_CLASS_INTERMEDIATES_DIR) -type f -a -not -name "*.class" \ 1642 | sed -e "s?^$(PRIVATE_CLASS_INTERMEDIATES_DIR)/? -C $(PRIVATE_CLASS_INTERMEDIATES_DIR) ?"); \ 1643 if [ -n "$$java_res_jar_flags" ] ; then \ 1644 echo $$java_res_jar_flags >$(dir $@)java_res_jar_flags; \ 1645 jar uf $@ $$java_res_jar_flags; \ 1646 fi; \ 1647fi 1648endef 1649 1650# Sign a package using the specified key/cert. 1651# 1652define sign-package 1653$(hide) mv $@ $@.unsigned 1654$(hide) java -jar $(SIGNAPK_JAR) \ 1655 $(PRIVATE_CERTIFICATE) $(PRIVATE_PRIVATE_KEY) $@.unsigned $@.signed 1656$(hide) mv $@.signed $@ 1657endef 1658 1659# Align STORED entries of a package on 4-byte boundaries 1660# to make them easier to mmap. 1661# 1662define align-package 1663$(hide) mv $@ $@.unaligned 1664$(hide) $(ZIPALIGN) -f 4 $@.unaligned $@.aligned 1665$(hide) mv $@.aligned $@ 1666endef 1667 1668define install-dex-debug 1669$(hide) if [ -f "$(PRIVATE_INTERMEDIATES_DIR)/classes.dex" ]; then \ 1670 mkdir -p $(TOP)/dalvik/DEBUG-FILES; \ 1671 $(ACP) $(PRIVATE_INTERMEDIATES_DIR)/classes.dex \ 1672 $(TOP)/dalvik/DEBUG-FILES/$(PRIVATE_MODULE).dex; \ 1673 fi 1674$(hide) if [ -f "$(PRIVATE_INTERMEDIATES_DIR)/classes.lst" ]; then \ 1675 mkdir -p $(TOP)/dalvik/DEBUG-FILES; \ 1676 $(ACP) $(PRIVATE_INTERMEDIATES_DIR)/classes.lst \ 1677 $(TOP)/dalvik/DEBUG-FILES/$(PRIVATE_MODULE).lst; \ 1678 fi 1679endef 1680 1681# TODO(joeo): If we can ever upgrade to post 3.81 make and get the 1682# new prebuilt rules to work, we should change this to copy the 1683# resources to the out directory and then copy the resources. 1684 1685# Note: we intentionally don't clean PRIVATE_CLASS_INTERMEDIATES_DIR 1686# in transform-java-to-classes for the sake of vm-tests. 1687define transform-host-java-to-package 1688@echo "host Java: $(PRIVATE_MODULE) ($(PRIVATE_CLASS_INTERMEDIATES_DIR))" 1689$(call compile-java,$(HOST_JAVAC),$(PRIVATE_BOOTCLASSPATH)) 1690$(if $(PRIVATE_EXTRA_JAR_ARGS), $(call add-java-resources-to-package)) 1691endef 1692 1693########################################################### 1694## Obfuscate a jar file 1695########################################################### 1696 1697# PRIVATE_KEEP_FILE is a file containing a list of classes 1698# PRIVATE_INTERMEDIATES_DIR is a directory we can use for temporary files 1699# The module using this must depend on 1700# $(HOST_OUT_JAVA_LIBRARIES)/proguard-4.0.1.jar 1701define obfuscate-jar 1702@echo "Obfuscate jar: $(notdir $@) ($@)" 1703@mkdir -p $(dir $@) 1704@rm -f $@ 1705@mkdir -p $(PRIVATE_INTERMEDIATES_DIR) 1706$(hide) sed -e 's/^/-keep class /' < $(PRIVATE_KEEP_FILE) > \ 1707 $(PRIVATE_INTERMEDIATES_DIR)/keep.pro 1708$(hide) java -Xmx512M -jar $(HOST_OUT_JAVA_LIBRARIES)/proguard-4.0.1.jar \ 1709 -injars $< \ 1710 -outjars $@ \ 1711 -target 1.5 \ 1712 -dontnote -dontwarn \ 1713 -printmapping $(PRIVATE_INTERMEDIATES_DIR)/out.map \ 1714 -forceprocessing \ 1715 -renamesourcefileattribute SourceFile \ 1716 -keepattributes Exceptions,InnerClasses,Signature,Deprecated,SourceFile,LineNumberTable,*Annotation*,EnclosingMethod \ 1717 -repackageclasses \ 1718 -keepclassmembers "class * { public protected *; }" \ 1719 @$(PRIVATE_INTERMEDIATES_DIR)/keep.pro 1720endef 1721 1722########################################################### 1723## Commands for copying files 1724########################################################### 1725 1726# Define a rule to copy a header. Used via $(eval) by copy_headers.make. 1727# $(1): source header 1728# $(2): destination header 1729define copy-one-header 1730$(2): $(1) 1731 @echo "Header: $$@" 1732 $$(copy-file-to-new-target-with-cp) 1733endef 1734 1735# Define a rule to copy a file. For use via $(eval). 1736# $(1): source file 1737# $(2): destination file 1738define copy-one-file 1739$(2): $(1) | $(ACP) 1740 @echo "Copy: $$@" 1741 $$(copy-file-to-target) 1742endef 1743 1744# Copies many files. 1745# $(1): The files to copy. Each entry is a ':' separated src:dst pair 1746# Evaluates to the list of the dst files (ie suitable for a dependency list) 1747define copy-many-files 1748$(foreach f, $(1), $(strip \ 1749 $(eval _cmf_tuple := $(subst :, ,$(f))) \ 1750 $(eval _cmf_src := $(word 1,$(_cmf_tuple))) \ 1751 $(eval _cmf_dest := $(word 2,$(_cmf_tuple))) \ 1752 $(eval $(call copy-one-file,$(_cmf_src),$(_cmf_dest))) \ 1753 $(_cmf_dest))) 1754endef 1755 1756# Copy the file only if it's a well-formed xml file. For use via $(eval). 1757# $(1): source file 1758# $(2): destination file, must end with .xml. 1759define copy-xml-file-checked 1760$(2): $(1) | $(ACP) 1761 @echo "Copy xml: $$@" 1762 $(hide) xmllint $$< >/dev/null # Don't print the xml file to stdout. 1763 $$(copy-file-to-target) 1764endef 1765 1766# The -t option to acp and the -p option to cp is 1767# required for OSX. OSX has a ridiculous restriction 1768# where it's an error for a .a file's modification time 1769# to disagree with an internal timestamp, and this 1770# macro is used to install .a files (among other things). 1771 1772# Copy a single file from one place to another, 1773# preserving permissions and overwriting any existing 1774# file. 1775# We disable the "-t" option for acp can not handle 1776# high resolution timestamp correctly on file systems like ext4. 1777# Therefore copy-file-to-target is the same as copy-file-to-new-target. 1778define copy-file-to-target 1779@mkdir -p $(dir $@) 1780$(hide) $(ACP) -fp $< $@ 1781endef 1782 1783# The same as copy-file-to-target, but use the local 1784# cp command instead of acp. 1785define copy-file-to-target-with-cp 1786@mkdir -p $(dir $@) 1787$(hide) cp -fp $< $@ 1788endef 1789 1790# The same as copy-file-to-target, but use the zipalign tool to do so. 1791define copy-file-to-target-with-zipalign 1792@mkdir -p $(dir $@) 1793$(hide) $(ZIPALIGN) -f 4 $< $@ 1794endef 1795 1796# The same as copy-file-to-target, but strip out "# comment"-style 1797# comments (for config files and such). 1798define copy-file-to-target-strip-comments 1799@mkdir -p $(dir $@) 1800$(hide) sed -e 's/#.*$$//' -e 's/[ \t]*$$//' -e '/^$$/d' < $< > $@ 1801endef 1802 1803# The same as copy-file-to-target, but don't preserve 1804# the old modification time. 1805define copy-file-to-new-target 1806@mkdir -p $(dir $@) 1807$(hide) $(ACP) -fp $< $@ 1808endef 1809 1810# The same as copy-file-to-new-target, but use the local 1811# cp command instead of acp. 1812define copy-file-to-new-target-with-cp 1813@mkdir -p $(dir $@) 1814$(hide) cp -f $< $@ 1815endef 1816 1817# Copy a prebuilt file to a target location. 1818define transform-prebuilt-to-target 1819@echo "$(if $(PRIVATE_IS_HOST_MODULE),host,target) Prebuilt: $(PRIVATE_MODULE) ($@)" 1820$(copy-file-to-target) 1821endef 1822 1823# Copy a prebuilt file to a target location, using zipalign on it. 1824define transform-prebuilt-to-target-with-zipalign 1825@echo "$(if $(PRIVATE_IS_HOST_MODULE),host,target) Prebuilt APK: $(PRIVATE_MODULE) ($@)" 1826$(copy-file-to-target-with-zipalign) 1827endef 1828 1829# Copy a prebuilt file to a target location, stripping "# comment" comments. 1830define transform-prebuilt-to-target-strip-comments 1831@echo "$(if $(PRIVATE_IS_HOST_MODULE),host,target) Prebuilt: $(PRIVATE_MODULE) ($@)" 1832$(copy-file-to-target-strip-comments) 1833endef 1834 1835########################################################### 1836## On some platforms (MacOS), after copying a static 1837## library, ranlib must be run to update an internal 1838## timestamp!?!?! 1839########################################################### 1840 1841ifeq ($(HOST_RUN_RANLIB_AFTER_COPYING),true) 1842define transform-host-ranlib-copy-hack 1843 $(hide) ranlib $@ || true 1844endef 1845else 1846define transform-host-ranlib-copy-hack 1847@true 1848endef 1849endif 1850 1851ifeq ($(TARGET_RUN_RANLIB_AFTER_COPYING),true) 1852define transform-ranlib-copy-hack 1853 $(hide) ranlib $@ 1854endef 1855else 1856define transform-ranlib-copy-hack 1857@true 1858endef 1859endif 1860 1861 1862########################################################### 1863## Commands to call Proguard 1864########################################################### 1865 1866# Command to copy the file with acp, if proguard is disabled. 1867define proguard-disabled-commands 1868@echo Copying: $@ 1869$(hide) $(ACP) -fp $< $@ 1870endef 1871 1872# Command to call Proguard 1873# $(1): extra flags for instrumentation. 1874define proguard-enabled-commands 1875@echo Proguard: $@ 1876$(hide) $(PROGUARD) -injars $< -outjars $@ $(PRIVATE_PROGUARD_FLAGS) $(1) 1877endef 1878 1879# Figure out the proguard dictionary file of the module that is instrumentationed for. 1880define get-instrumentation-proguard-flags 1881$(if $(PRIVATE_INSTRUMENTATION_FOR),$(if $(ALL_MODULES.$(PRIVATE_INSTRUMENTATION_FOR).PROGUARD_ENABLED),-applymapping $(call intermediates-dir-for,APPS,$(PRIVATE_INSTRUMENTATION_FOR),,COMMON)/proguard_dictionary)) 1882endef 1883 1884define transform-jar-to-proguard 1885$(eval _instrumentation_proguard_flags:=$(call get-instrumentation-proguard-flags)) 1886$(eval _enable_proguard:=$(PRIVATE_PROGUARD_ENABLED)$(_instrumentation_proguard_flags)) 1887$(if $(_enable_proguard),$(call proguard-enabled-commands,$(_instrumentation_proguard_flags)),$(call proguard-disabled-commands)) 1888$(eval _instrumentation_proguard_flags:=) 1889$(eval _enable_proguard:=) 1890endef 1891 1892 1893########################################################### 1894## Stuff source generated from one-off tools 1895########################################################### 1896 1897define transform-generated-source 1898@echo "target Generated: $(PRIVATE_MODULE) <= $<" 1899@mkdir -p $(dir $@) 1900$(hide) $(PRIVATE_CUSTOM_TOOL) 1901endef 1902 1903 1904########################################################### 1905## Assertions about attributes of the target 1906########################################################### 1907 1908# $(1): The file to check 1909ifndef get-file-size 1910$(error HOST_OS must define get-file-size) 1911endif 1912 1913# Convert a partition data size (eg, as reported in /proc/mtd) to the 1914# size of the image used to flash that partition (which includes a 1915# spare area for each page). 1916# $(1): the partition data size 1917define image-size-from-data-size 1918$(strip $(eval _isfds_value := $$(shell echo $$$$(($(1) / $(BOARD_NAND_PAGE_SIZE) * \ 1919 ($(BOARD_NAND_PAGE_SIZE)+$(BOARD_NAND_SPARE_SIZE))))))\ 1920$(if $(filter 0, $(_isfds_value)),$(shell echo $$(($(BOARD_NAND_PAGE_SIZE)+$(BOARD_NAND_SPARE_SIZE)))),$(_isfds_value))\ 1921$(eval _isfds_value :=)) 1922endef 1923 1924# $(1): The file(s) to check (often $@) 1925# $(2): The maximum total image size, in decimal bytes 1926# $(3): the type of filesystem "yaffs" or "raw" 1927# 1928# If $(2) is empty, evaluates to "true" 1929# 1930# Reserve bad blocks. Make sure that MAX(1% of partition size, 2 blocks) 1931# is left over after the image has been flashed. Round the 1% up to the 1932# next whole flash block size. 1933define assert-max-file-size 1934$(if $(2), \ 1935 size=$$(for i in $(1); do $(call get-file-size,$$i); echo +; done; echo 0); \ 1936 total=$$(( $$( echo "$$size" ) )); \ 1937 printname=$$(echo -n "$(1)" | tr " " +); \ 1938 img_blocksize=$(call image-size-from-data-size,$(BOARD_FLASH_BLOCK_SIZE)); \ 1939 if [ "$(3)" == "yaffs" ]; then \ 1940 reservedblocks=8; \ 1941 else \ 1942 reservedblocks=0; \ 1943 fi; \ 1944 twoblocks=$$((img_blocksize * 2)); \ 1945 onepct=$$((((($(2) / 100) - 1) / img_blocksize + 1) * img_blocksize)); \ 1946 reserve=$$(((twoblocks > onepct ? twoblocks : onepct) + \ 1947 reservedblocks * img_blocksize)); \ 1948 maxsize=$$(($(2) - reserve)); \ 1949 echo "$$printname maxsize=$$maxsize blocksize=$$img_blocksize total=$$total reserve=$$reserve"; \ 1950 if [ "$$total" -gt "$$maxsize" ]; then \ 1951 echo "error: $$printname too large ($$total > [$(2) - $$reserve])"; \ 1952 false; \ 1953 elif [ "$$total" -gt $$((maxsize - 32768)) ]; then \ 1954 echo "WARNING: $$printname approaching size limit ($$total now; limit $$maxsize)"; \ 1955 fi \ 1956 , \ 1957 true \ 1958 ) 1959endef 1960 1961# Like assert-max-file-size, but the second argument is a partition 1962# size, which we'll convert to a max image size before checking it 1963# against the files. 1964# 1965# $(1): The file(s) to check (often $@) 1966# $(2): The partition size. 1967define assert-max-image-size 1968$(if $(2), \ 1969 $(call assert-max-file-size,$(1),$(call image-size-from-data-size,$(2))), \ 1970 true) 1971endef 1972 1973 1974########################################################### 1975## Define device-specific radio files 1976########################################################### 1977 1978# Copy a radio image file to the output location, and add it to 1979# INSTALLED_RADIOIMAGE_TARGET. 1980# $(1): filename 1981define add-radio-file 1982 $(eval $(call add-radio-file-internal,$(1),$(notdir $(1)))) 1983endef 1984define add-radio-file-internal 1985INSTALLED_RADIOIMAGE_TARGET += $$(PRODUCT_OUT)/$(2) 1986$$(PRODUCT_OUT)/$(2) : $$(LOCAL_PATH)/$(1) | $$(ACP) 1987 $$(transform-prebuilt-to-target) 1988endef 1989 1990# Version of add-radio-file that also arranges for the version of the 1991# file to be checked against the contents of 1992# $(TARGET_BOARD_INFO_FILE). 1993# $(1): filename 1994# $(2): name of version variable in board-info (eg, "version-baseband") 1995define add-radio-file-checked 1996 $(eval $(call add-radio-file-checked-internal,$(1),$(notdir $(1)),$(2))) 1997endef 1998define add-radio-file-checked-internal 1999INSTALLED_RADIOIMAGE_TARGET += $$(PRODUCT_OUT)/$(2) 2000BOARD_INFO_CHECK += $(3):$(LOCAL_PATH)/$(1) 2001$$(PRODUCT_OUT)/$(2) : $$(LOCAL_PATH)/$(1) | $$(ACP) 2002 $$(transform-prebuilt-to-target) 2003endef 2004 2005 2006########################################################### 2007# Override the package defined in $(1), setting the 2008# variables listed below differently. 2009# 2010# $(1): The makefile to override (relative to the source 2011# tree root) 2012# $(2): Old LOCAL_PACKAGE_NAME value. 2013# $(3): New LOCAL_PACKAGE_NAME value. 2014# $(4): New LOCAL_MANIFEST_PACKAGE_NAME value. 2015# $(5): New LOCAL_CERTIFICATE value. 2016# $(6): New LOCAL_INSTRUMENTATION_FOR value. 2017# $(7): New LOCAL_MANIFEST_INSTRUMENTATION_FOR value. 2018# 2019# Note that LOCAL_PACKAGE_OVERRIDES is NOT cleared in 2020# clear_vars.mk. 2021########################################################### 2022define inherit-package 2023 $(eval $(call inherit-package-internal,$(1),$(2),$(3),$(4),$(5),$(6),$(7))) 2024endef 2025 2026define inherit-package-internal 2027 LOCAL_PACKAGE_OVERRIDES \ 2028 := $(strip $(1))||$(strip $(2))||$(strip $(3))||$(strip $(4))||&&$(strip $(5))||&&$(strip $(6))||&&$(strip $(7)) $(LOCAL_PACKAGE_OVERRIDES) 2029 include $(1) 2030 LOCAL_PACKAGE_OVERRIDES \ 2031 := $(wordlist 1,$(words $(LOCAL_PACKAGE_OVERRIDES)), $(LOCAL_PACKAGE_OVERRIDES)) 2032endef 2033 2034# To be used with inherit-package above 2035# Evalutes to true if the package was overridden 2036define set-inherited-package-variables 2037$(strip $(call set-inherited-package-variables-internal)) 2038endef 2039 2040define keep-or-override 2041$(eval $(1) := $(if $(2),$(2),$($(1)))) 2042endef 2043 2044define set-inherited-package-variables-internal 2045 $(eval _o := $(subst ||, ,$(lastword $(LOCAL_PACKAGE_OVERRIDES)))) 2046 $(eval _n := $(subst ||, ,$(firstword $(LOCAL_PACKAGE_OVERRIDES)))) 2047 $(if $(filter $(word 2,$(_n)),$(LOCAL_PACKAGE_NAME)), \ 2048 $(eval LOCAL_PACKAGE_NAME := $(word 3,$(_o))) \ 2049 $(eval LOCAL_MANIFEST_PACKAGE_NAME := $(word 4,$(_o))) \ 2050 $(call keep-or-override,LOCAL_CERTIFICATE,$(patsubst &&%,%,$(word 5,$(_o)))) \ 2051 $(call keep-or-override,LOCAL_INSTRUMENTATION_FOR,$(patsubst &&%,%,$(word 6,$(_o)))) \ 2052 $(call keep-or-override,LOCAL_MANIFEST_INSTRUMENTATION_FOR,$(patsubst &&%,%,$(word 7,$(_o)))) \ 2053 $(eval LOCAL_OVERRIDES_PACKAGES := $(sort $(LOCAL_OVERRIDES_PACKAGES) $(word 2,$(_o)))) \ 2054 true \ 2055 ,) 2056endef 2057 2058########################################################### 2059## Expand a module name list with REQUIRED modules 2060########################################################### 2061# $(1): The variable name that holds the initial module name list. 2062# the variable will be modified to hold the expanded results. 2063# $(2): The initial module name list. 2064# Returns empty string (maybe with some whitespaces). 2065define expand-required-modules 2066$(eval _erm_new_modules := $(sort $(filter-out $($(1)),\ 2067 $(foreach m,$(2),$(ALL_MODULES.$(m).REQUIRED)))))\ 2068$(if $(_erm_new_modules),$(eval $(1) += $(_erm_new_modules))\ 2069 $(call expand-required-modules,$(1),$(_erm_new_modules))) 2070endef 2071 2072########################################################### 2073## Other includes 2074########################################################### 2075 2076# ----------------------------------------------------------------- 2077# Rules and functions to help copy important files to DIST_DIR 2078# when requested. 2079include $(BUILD_SYSTEM)/distdir.mk 2080 2081# broken: 2082# $(foreach file,$^,$(if $(findstring,.a,$(suffix $file)),-l$(file),$(file))) 2083 2084########################################################### 2085## Misc notes 2086########################################################### 2087 2088#DEPDIR = .deps 2089#df = $(DEPDIR)/$(*F) 2090 2091#SRCS = foo.c bar.c ... 2092 2093#%.o : %.c 2094# @$(MAKEDEPEND); \ 2095# cp $(df).d $(df).P; \ 2096# sed -e 's/#.*//' -e 's/^[^:]*: *//' -e 's/ *\\$$//' \ 2097# -e '/^$$/ d' -e 's/$$/ :/' < $(df).d >> $(df).P; \ 2098# rm -f $(df).d 2099# $(COMPILE.c) -o $@ $< 2100 2101#-include $(SRCS:%.c=$(DEPDIR)/%.P) 2102 2103 2104#%.o : %.c 2105# $(COMPILE.c) -MD -o $@ $< 2106# @cp $*.d $*.P; \ 2107# sed -e 's/#.*//' -e 's/^[^:]*: *//' -e 's/ *\\$$//' \ 2108# -e '/^$$/ d' -e 's/$$/ :/' < $*.d >> $*.P; \ 2109# rm -f $*.d 2110