definitions.mk revision 7311a344bed507062e781ba70331d85652c217d8
1# 2# Copyright (C) 2008 The Android Open Source Project 3# 4# Licensed under the Apache License, Version 2.0 (the "License"); 5# you may not use this file except in compliance with the License. 6# You may obtain a copy of the License at 7# 8# http://www.apache.org/licenses/LICENSE-2.0 9# 10# Unless required by applicable law or agreed to in writing, software 11# distributed under the License is distributed on an "AS IS" BASIS, 12# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13# See the License for the specific language governing permissions and 14# limitations under the License. 15# 16 17## 18## Common build system definitions. Mostly standard 19## commands for building various types of targets, which 20## are used by others to construct the final targets. 21## 22 23# These are variables we use to collect overall lists 24# of things being processed. 25 26# Full paths to all of the documentation 27ALL_DOCS:= 28 29# The short names of all of the targets in the system. 30# For each element of ALL_MODULES, two other variables 31# are defined: 32# $(ALL_MODULES.$(target)).BUILT 33# $(ALL_MODULES.$(target)).INSTALLED 34# The BUILT variable contains LOCAL_BUILT_MODULE for that 35# target, and the INSTALLED variable contains the LOCAL_INSTALLED_MODULE. 36# Some targets may have multiple files listed in the BUILT and INSTALLED 37# sub-variables. 38ALL_MODULES:= 39 40# Full paths to targets that should be added to the "make droid" 41# set of installed targets. 42ALL_DEFAULT_INSTALLED_MODULES:= 43 44# The list of tags that have been defined by 45# LOCAL_MODULE_TAGS. Each word in this variable maps 46# to a corresponding ALL_MODULE_TAGS.<tagname> variable 47# that contains all of the INSTALLED_MODULEs with that tag. 48ALL_MODULE_TAGS:= 49 50# Similar to ALL_MODULE_TAGS, but contains the short names 51# of all targets for a particular tag. The top-level variable 52# won't have the list of tags; ust ALL_MODULE_TAGS to get 53# the list of all known tags. (This means that this variable 54# will always be empty; it's just here as a placeholder for 55# its sub-variables.) 56ALL_MODULE_NAME_TAGS:= 57 58# Full paths to all prebuilt files that will be copied 59# (used to make the dependency on acp) 60ALL_PREBUILT:= 61 62# Full path to all files that are made by some tool 63ALL_GENERATED_SOURCES:= 64 65# Full path to all asm, C, C++, lex and yacc generated C files. 66# These all have an order-only dependency on the copied headers 67ALL_C_CPP_ETC_OBJECTS:= 68 69# The list of dynamic binaries that haven't been stripped/compressed/etc. 70ALL_ORIGINAL_DYNAMIC_BINARIES:= 71 72# These files go into the SDK 73ALL_SDK_FILES:= 74 75# Files for dalvik. This is often build without building the rest of the OS. 76INTERNAL_DALVIK_MODULES:= 77 78# All findbugs xml files 79ALL_FINDBUGS_FILES:= 80 81# GPL module license files 82ALL_GPL_MODULE_LICENSE_FILES:= 83 84# Target and host installed module's dependencies on shared libraries. 85# They are list of "<module_name>:<installed_file>:lib1,lib2...". 86TARGET_DEPENDENCIES_ON_SHARED_LIBRARIES := 87HOST_DEPENDENCIES_ON_SHARED_LIBRARIES := 88 89# Generated class file names for Android resource. 90# They are escaped and quoted so can be passed safely to a bash command. 91ANDROID_RESOURCE_GENERATED_CLASSES := 'R.class' 'R$$*.class' 'Manifest.class' 'Manifest$$*.class' 92 93########################################################### 94## Debugging; prints a variable list to stdout 95########################################################### 96 97# $(1): variable name list, not variable values 98define print-vars 99$(foreach var,$(1), \ 100 $(info $(var):) \ 101 $(foreach word,$($(var)), \ 102 $(info $(space)$(space)$(word)) \ 103 ) \ 104 ) 105endef 106 107########################################################### 108## Evaluates to true if the string contains the word true, 109## and empty otherwise 110## $(1): a var to test 111########################################################### 112 113define true-or-empty 114$(filter true, $(1)) 115endef 116 117 118########################################################### 119## Retrieve the directory of the current makefile 120########################################################### 121 122# Figure out where we are. 123define my-dir 124$(strip \ 125 $(eval LOCAL_MODULE_MAKEFILE := $$(lastword $$(MAKEFILE_LIST))) \ 126 $(if $(filter $(CLEAR_VARS),$(LOCAL_MODULE_MAKEFILE)), \ 127 $(error LOCAL_PATH must be set before including $$(CLEAR_VARS)) \ 128 , \ 129 $(patsubst %/,%,$(dir $(LOCAL_MODULE_MAKEFILE))) \ 130 ) \ 131 ) 132endef 133 134########################################################### 135## Retrieve a list of all makefiles immediately below some directory 136########################################################### 137 138define all-makefiles-under 139$(wildcard $(1)/*/Android.mk) 140endef 141 142########################################################### 143## Look under a directory for makefiles that don't have parent 144## makefiles. 145########################################################### 146 147# $(1): directory to search under 148# Ignores $(1)/Android.mk 149define first-makefiles-under 150$(shell build/tools/findleaves.py --prune=out --prune=.repo --prune=.git \ 151 --mindepth=2 $(1) Android.mk) 152endef 153 154########################################################### 155## Retrieve a list of all makefiles immediately below your directory 156########################################################### 157 158define all-subdir-makefiles 159$(call all-makefiles-under,$(call my-dir)) 160endef 161 162########################################################### 163## Look in the named list of directories for makefiles, 164## relative to the current directory. 165########################################################### 166 167# $(1): List of directories to look for under this directory 168define all-named-subdir-makefiles 169$(wildcard $(addsuffix /Android.mk, $(addprefix $(call my-dir)/,$(1)))) 170endef 171 172########################################################### 173## Find all of the java files under the named directories. 174## Meant to be used like: 175## SRC_FILES := $(call all-java-files-under,src tests) 176########################################################### 177 178define all-java-files-under 179$(patsubst ./%,%, \ 180 $(shell cd $(LOCAL_PATH) ; \ 181 find -L $(1) -name "*.java" -and -not -name ".*") \ 182 ) 183endef 184 185########################################################### 186## Find all of the java files from here. Meant to be used like: 187## SRC_FILES := $(call all-subdir-java-files) 188########################################################### 189 190define all-subdir-java-files 191$(call all-java-files-under,.) 192endef 193 194########################################################### 195## Find all of the c files under the named directories. 196## Meant to be used like: 197## SRC_FILES := $(call all-c-files-under,src tests) 198########################################################### 199 200define all-c-files-under 201$(patsubst ./%,%, \ 202 $(shell cd $(LOCAL_PATH) ; \ 203 find -L $(1) -name "*.c" -and -not -name ".*") \ 204 ) 205endef 206 207########################################################### 208## Find all of the c files from here. Meant to be used like: 209## SRC_FILES := $(call all-subdir-c-files) 210########################################################### 211 212define all-subdir-c-files 213$(call all-c-files-under,.) 214endef 215 216########################################################### 217## Find all files named "I*.aidl" under the named directories, 218## which must be relative to $(LOCAL_PATH). The returned list 219## is relative to $(LOCAL_PATH). 220########################################################### 221 222define all-Iaidl-files-under 223$(patsubst ./%,%, \ 224 $(shell cd $(LOCAL_PATH) ; \ 225 find -L $(1) -name "I*.aidl" -and -not -name ".*") \ 226 ) 227endef 228 229########################################################### 230## Find all of the "I*.aidl" files under $(LOCAL_PATH). 231########################################################### 232 233define all-subdir-Iaidl-files 234$(call all-Iaidl-files-under,.) 235endef 236 237########################################################### 238## Find all of the logtags files under the named directories. 239## Meant to be used like: 240## SRC_FILES := $(call all-logtags-files-under,src) 241########################################################### 242 243define all-logtags-files-under 244$(patsubst ./%,%, \ 245 $(shell cd $(LOCAL_PATH) ; \ 246 find -L $(1) -name "*.logtags" -and -not -name ".*") \ 247 ) 248endef 249 250########################################################### 251## Find all of the .proto files under the named directories. 252## Meant to be used like: 253## SRC_FILES := $(call all-proto-files-under,src) 254########################################################### 255 256define all-proto-files-under 257$(patsubst ./%,%, \ 258 $(shell cd $(LOCAL_PATH) ; \ 259 find -L $(1) -name "*.proto" -and -not -name ".*") \ 260 ) 261endef 262 263########################################################### 264## Find all of the RenderScript files under the named directories. 265## Meant to be used like: 266## SRC_FILES := $(call all-renderscript-files-under,src) 267########################################################### 268 269define all-renderscript-files-under 270$(patsubst ./%,%, \ 271 $(shell cd $(LOCAL_PATH) ; \ 272 find -L $(1) \( -name "*.rs" -or -name "*.fs" \) -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 -L $(1) -name "*.html" -and -not -name ".*") \ 286 ) 287endef 288 289########################################################### 290## Find all of the html files from here. Meant to be used like: 291## SRC_FILES := $(call all-subdir-html-files) 292########################################################### 293 294define all-subdir-html-files 295$(call all-html-files-under,.) 296endef 297 298########################################################### 299## Find all of the files matching pattern 300## SRC_FILES := $(call find-subdir-files, <pattern>) 301########################################################### 302 303define find-subdir-files 304$(patsubst ./%,%,$(shell cd $(LOCAL_PATH) ; find -L $(1))) 305endef 306 307########################################################### 308# find the files in the subdirectory $1 of LOCAL_DIR 309# matching pattern $2, filtering out files $3 310# e.g. 311# SRC_FILES += $(call find-subdir-subdir-files, \ 312# css, *.cpp, DontWantThis.cpp) 313########################################################### 314 315define find-subdir-subdir-files 316$(filter-out $(patsubst %,$(1)/%,$(3)),$(patsubst ./%,%,$(shell cd \ 317 $(LOCAL_PATH) ; find -L $(1) -maxdepth 1 -name $(2)))) 318endef 319 320########################################################### 321## Find all of the files matching pattern 322## SRC_FILES := $(call all-subdir-java-files) 323########################################################### 324 325define find-subdir-assets 326$(if $(1),$(patsubst ./%,%, \ 327 $(shell if [ -d $(1) ] ; then cd $(1) ; find ./ -not -name '.*' -and -type f -and -not -type l ; fi)), \ 328 $(warning Empty argument supplied to find-subdir-assets) \ 329) 330endef 331 332########################################################### 333## Find various file types in a list of directories relative to $(LOCAL_PATH) 334########################################################### 335 336define find-other-java-files 337 $(call find-subdir-files,$(1) -name "*.java" -and -not -name ".*") 338endef 339 340define find-other-html-files 341 $(call find-subdir-files,$(1) -name "*.html" -and -not -name ".*") 342endef 343 344########################################################### 345## Scan through each directory of $(1) looking for files 346## that match $(2) using $(wildcard). Useful for seeing if 347## a given directory or one of its parents contains 348## a particular file. Returns the first match found, 349## starting furthest from the root. 350########################################################### 351 352define find-parent-file 353$(strip \ 354 $(eval _fpf := $(wildcard $(foreach f, $(2), $(strip $(1))/$(f)))) \ 355 $(if $(_fpf),$(_fpf), \ 356 $(if $(filter-out ./ .,$(1)), \ 357 $(call find-parent-file,$(patsubst %/,%,$(dir $(1))),$(2)) \ 358 ) \ 359 ) \ 360) 361endef 362 363########################################################### 364## Function we can evaluate to introduce a dynamic dependency 365########################################################### 366 367define add-dependency 368$(1): $(2) 369endef 370 371########################################################### 372## Set up the dependencies for a prebuilt target 373## $(call add-prebuilt-file, srcfile, [targetclass]) 374########################################################### 375 376define add-prebuilt-file 377 $(eval $(include-prebuilt)) 378endef 379 380define include-prebuilt 381 include $$(CLEAR_VARS) 382 LOCAL_SRC_FILES := $(1) 383 LOCAL_BUILT_MODULE_STEM := $(1) 384 LOCAL_MODULE_SUFFIX := $$(suffix $(1)) 385 LOCAL_MODULE := $$(basename $(1)) 386 LOCAL_MODULE_CLASS := $(2) 387 include $$(BUILD_PREBUILT) 388endef 389 390########################################################### 391## do multiple prebuilts 392## $(call target class, files ...) 393########################################################### 394 395define add-prebuilt-files 396 $(foreach f,$(2),$(call add-prebuilt-file,$f,$(1))) 397endef 398 399 400 401########################################################### 402## The intermediates directory. Where object files go for 403## a given target. We could technically get away without 404## the "_intermediates" suffix on the directory, but it's 405## nice to be able to grep for that string to find out if 406## anyone's abusing the system. 407########################################################### 408 409# $(1): target class, like "APPS" 410# $(2): target name, like "NotePad" 411# $(3): if non-empty, this is a HOST target. 412# $(4): if non-empty, force the intermediates to be COMMON 413define intermediates-dir-for 414$(strip \ 415 $(eval _idfClass := $(strip $(1))) \ 416 $(if $(_idfClass),, \ 417 $(error $(LOCAL_PATH): Class not defined in call to intermediates-dir-for)) \ 418 $(eval _idfName := $(strip $(2))) \ 419 $(if $(_idfName),, \ 420 $(error $(LOCAL_PATH): Name not defined in call to intermediates-dir-for)) \ 421 $(eval _idfPrefix := $(if $(strip $(3)),HOST,TARGET)) \ 422 $(if $(filter $(_idfPrefix)-$(_idfClass),$(COMMON_MODULE_CLASSES))$(4), \ 423 $(eval _idfIntBase := $($(_idfPrefix)_OUT_COMMON_INTERMEDIATES)) \ 424 , \ 425 $(eval _idfIntBase := $($(_idfPrefix)_OUT_INTERMEDIATES)) \ 426 ) \ 427 $(_idfIntBase)/$(_idfClass)/$(_idfName)_intermediates \ 428) 429endef 430 431# Uses LOCAL_MODULE_CLASS, LOCAL_MODULE, and LOCAL_IS_HOST_MODULE 432# to determine the intermediates directory. 433# 434# $(1): if non-empty, force the intermediates to be COMMON 435define local-intermediates-dir 436$(strip \ 437 $(if $(strip $(LOCAL_MODULE_CLASS)),, \ 438 $(error $(LOCAL_PATH): LOCAL_MODULE_CLASS not defined before call to local-intermediates-dir)) \ 439 $(if $(strip $(LOCAL_MODULE)),, \ 440 $(error $(LOCAL_PATH): LOCAL_MODULE not defined before call to local-intermediates-dir)) \ 441 $(call intermediates-dir-for,$(LOCAL_MODULE_CLASS),$(LOCAL_MODULE),$(LOCAL_IS_HOST_MODULE),$(1)) \ 442) 443endef 444 445########################################################### 446## Convert "path/to/libXXX.so" to "-lXXX". 447## Any "path/to/libXXX.a" elements pass through unchanged. 448########################################################### 449 450define normalize-libraries 451$(foreach so,$(filter %.so,$(1)),-l$(patsubst lib%.so,%,$(notdir $(so))))\ 452$(filter-out %.so,$(1)) 453endef 454 455# TODO: change users to call the common version. 456define normalize-host-libraries 457$(call normalize-libraries,$(1)) 458endef 459 460define normalize-target-libraries 461$(call normalize-libraries,$(1)) 462endef 463 464########################################################### 465## Convert a list of short module names (e.g., "framework", "Browser") 466## into the list of files that are built for those modules. 467## NOTE: this won't return reliable results until after all 468## sub-makefiles have been included. 469## $(1): target list 470########################################################### 471 472define module-built-files 473$(foreach module,$(1),$(ALL_MODULES.$(module).BUILT)) 474endef 475 476########################################################### 477## Convert a list of short modules names (e.g., "framework", "Browser") 478## into the list of files that are installed for those modules. 479## NOTE: this won't return reliable results until after all 480## sub-makefiles have been included. 481## $(1): target list 482########################################################### 483 484define module-installed-files 485$(foreach module,$(1),$(ALL_MODULES.$(module).INSTALLED)) 486endef 487 488########################################################### 489## Convert a list of short modules names (e.g., "framework", "Browser") 490## into the list of files that should be used when linking 491## against that module as a public API. 492## TODO: Allow this for more than JAVA_LIBRARIES modules 493## NOTE: this won't return reliable results until after all 494## sub-makefiles have been included. 495## $(1): target list 496########################################################### 497 498define module-stubs-files 499$(foreach module,$(1),$(ALL_MODULES.$(module).STUBS)) 500endef 501 502########################################################### 503## Evaluates to the timestamp file for a doc module, which 504## is the dependency that should be used. 505## $(1): doc module 506########################################################### 507 508define doc-timestamp-for 509$(OUT_DOCS)/$(strip $(1))-timestamp 510endef 511 512 513########################################################### 514## Convert "core ext framework" to "out/.../javalib.jar ..." 515## $(1): library list 516## $(2): Non-empty if IS_HOST_MODULE 517########################################################### 518 519# $(1): library name 520# $(2): Non-empty if IS_HOST_MODULE 521define _java-lib-dir 522$(call intermediates-dir-for, \ 523 JAVA_LIBRARIES,$(1),$(2),COMMON) 524endef 525 526# $(1): library name 527# $(2): Non-empty if IS_HOST_MODULE 528define _java-lib-full-classes.jar 529$(call _java-lib-dir,$(1),$(2))/classes$(COMMON_JAVA_PACKAGE_SUFFIX) 530endef 531 532# $(1): library name list 533# $(2): Non-empty if IS_HOST_MODULE 534define java-lib-files 535$(foreach lib,$(1),$(call _java-lib-full-classes.jar,$(lib),$(2))) 536endef 537 538# $(1): library name 539# $(2): Non-empty if IS_HOST_MODULE 540define _java-lib-full-dep 541$(call _java-lib-dir,$(1),$(2))/$(if $(2),javalib,classes)$(COMMON_JAVA_PACKAGE_SUFFIX) 542endef 543 544# $(1): library name list 545# $(2): Non-empty if IS_HOST_MODULE 546define java-lib-deps 547$(foreach lib,$(1),$(call _java-lib-full-dep,$(lib),$(2))) 548endef 549 550########################################################### 551## Run rot13 on a string 552## $(1): the string. Must be one line. 553########################################################### 554define rot13 555$(shell echo $(1) | tr 'a-zA-Z' 'n-za-mN-ZA-M') 556endef 557 558 559########################################################### 560## Returns true if $(1) and $(2) are equal. Returns 561## the empty string if they are not equal. 562########################################################### 563define streq 564$(strip $(if $(strip $(1)),\ 565 $(if $(strip $(2)),\ 566 $(if $(filter-out __,_$(subst $(strip $(1)),,$(strip $(2)))$(subst $(strip $(2)),,$(strip $(1)))_),,true), \ 567 ),\ 568 $(if $(strip $(2)),\ 569 ,\ 570 true)\ 571 )) 572endef 573 574########################################################### 575## Convert "a b c" into "a:b:c" 576########################################################### 577define normalize-path-list 578$(subst $(space),:,$(strip $(1))) 579endef 580 581########################################################### 582## Read the word out of a colon-separated list of words. 583## This has the same behavior as the built-in function 584## $(word n,str). 585## 586## The individual words may not contain spaces. 587## 588## $(1): 1 based index 589## $(2): value of the form a:b:c... 590########################################################### 591 592define word-colon 593$(word $(1),$(subst :,$(space),$(2))) 594endef 595 596########################################################### 597## Convert "a=b c= d e = f" into "a=b c=d e=f" 598## 599## $(1): list to collapse 600## $(2): if set, separator word; usually "=", ":", or ":=" 601## Defaults to "=" if not set. 602########################################################### 603 604define collapse-pairs 605$(eval _cpSEP := $(strip $(if $(2),$(2),=)))\ 606$(subst $(space)$(_cpSEP)$(space),$(_cpSEP),$(strip \ 607 $(subst $(_cpSEP), $(_cpSEP) ,$(1)))) 608endef 609 610########################################################### 611## Given a list of pairs, if multiple pairs have the same 612## first components, keep only the first pair. 613## 614## $(1): list of pairs 615## $(2): the separator word, such as ":", "=", etc. 616define uniq-pairs-by-first-component 617$(eval _upbfc_fc_set :=)\ 618$(strip $(foreach w,$(1), $(eval _first := $(word 1,$(subst $(2),$(space),$(w))))\ 619 $(if $(filter $(_upbfc_fc_set),$(_first)),,$(w)\ 620 $(eval _upbfc_fc_set += $(_first)))))\ 621$(eval _upbfc_fc_set :=)\ 622$(eval _first:=) 623endef 624 625########################################################### 626## MODULE_TAG set operations 627########################################################### 628 629# Given a list of tags, return the targets that specify 630# any of those tags. 631# $(1): tag list 632define modules-for-tag-list 633$(sort $(foreach tag,$(1),$(ALL_MODULE_TAGS.$(tag)))) 634endef 635 636# Same as modules-for-tag-list, but operates on 637# ALL_MODULE_NAME_TAGS. 638# $(1): tag list 639define module-names-for-tag-list 640$(sort $(foreach tag,$(1),$(ALL_MODULE_NAME_TAGS.$(tag)))) 641endef 642 643# Given an accept and reject list, find the matching 644# set of targets. If a target has multiple tags and 645# any of them are rejected, the target is rejected. 646# Reject overrides accept. 647# $(1): list of tags to accept 648# $(2): list of tags to reject 649#TODO(dbort): do $(if $(strip $(1)),$(1),$(ALL_MODULE_TAGS)) 650#TODO(jbq): as of 20100106 nobody uses the second parameter 651define get-tagged-modules 652$(filter-out \ 653 $(call modules-for-tag-list,$(2)), \ 654 $(call modules-for-tag-list,$(1))) 655endef 656 657########################################################### 658## Append a leaf to a base path. Properly deals with 659## base paths ending in /. 660## 661## $(1): base path 662## $(2): leaf path 663########################################################### 664 665define append-path 666$(subst //,/,$(1)/$(2)) 667endef 668 669 670########################################################### 671## Package filtering 672########################################################### 673 674# Given a list of installed modules (short or long names) 675# return a list of the packages (yes, .apk packages, not 676# modules in general) that are overridden by this list and, 677# therefore, should not be installed. 678# $(1): mixed list of installed modules 679# TODO: This is fragile; find a reliable way to get this information. 680define _get-package-overrides 681 $(eval ### Discard any words containing slashes, unless they end in .apk, \ 682 ### in which case trim off the directory component and the suffix. \ 683 ### If there are no slashes, keep the entire word.) 684 $(eval _gpo_names := $(subst /,@@@ @@@,$(1))) 685 $(eval _gpo_names := \ 686 $(filter %.apk,$(_gpo_names)) \ 687 $(filter-out %@@@ @@@%,$(_gpo_names))) 688 $(eval _gpo_names := $(patsubst %.apk,%,$(_gpo_names))) 689 $(eval _gpo_names := $(patsubst @@@%,%,$(_gpo_names))) 690 691 $(eval ### Remove any remaining words that contain dots.) 692 $(eval _gpo_names := $(subst .,@@@ @@@,$(_gpo_names))) 693 $(eval _gpo_names := $(filter-out %@@@ @@@%,$(_gpo_names))) 694 695 $(eval ### Now we have a list of any words that could possibly refer to \ 696 ### packages, although there may be words that do not. Only \ 697 ### real packages will be present under PACKAGES.*, though.) 698 $(foreach _gpo_name,$(_gpo_names),$(PACKAGES.$(_gpo_name).OVERRIDES)) 699endef 700 701define get-package-overrides 702$(sort $(strip $(call _get-package-overrides,$(1)))) 703endef 704 705########################################################### 706## Output the command lines, or not 707########################################################### 708 709ifeq ($(strip $(SHOW_COMMANDS)),) 710define pretty 711@echo $1 712endef 713hide := @ 714else 715define pretty 716endef 717hide := 718endif 719 720########################################################### 721## Dump the variables that are associated with targets 722########################################################### 723 724define dump-module-variables 725@echo all_dependencies=$^ 726@echo PRIVATE_YACCFLAGS=$(PRIVATE_YACCFLAGS); 727@echo PRIVATE_CFLAGS=$(PRIVATE_CFLAGS); 728@echo PRIVATE_CPPFLAGS=$(PRIVATE_CPPFLAGS); 729@echo PRIVATE_DEBUG_CFLAGS=$(PRIVATE_DEBUG_CFLAGS); 730@echo PRIVATE_C_INCLUDES=$(PRIVATE_C_INCLUDES); 731@echo PRIVATE_LDFLAGS=$(PRIVATE_LDFLAGS); 732@echo PRIVATE_LDLIBS=$(PRIVATE_LDLIBS); 733@echo PRIVATE_ARFLAGS=$(PRIVATE_ARFLAGS); 734@echo PRIVATE_AAPT_FLAGS=$(PRIVATE_AAPT_FLAGS); 735@echo PRIVATE_DX_FLAGS=$(PRIVATE_DX_FLAGS); 736@echo PRIVATE_JAVACFLAGS=$(PRIVATE_JAVACFLAGS); 737@echo PRIVATE_JAVA_LIBRARIES=$(PRIVATE_JAVA_LIBRARIES); 738@echo PRIVATE_ALL_SHARED_LIBRARIES=$(PRIVATE_ALL_SHARED_LIBRARIES); 739@echo PRIVATE_ALL_STATIC_LIBRARIES=$(PRIVATE_ALL_STATIC_LIBRARIES); 740@echo PRIVATE_ALL_WHOLE_STATIC_LIBRARIES=$(PRIVATE_ALL_WHOLE_STATIC_LIBRARIES); 741@echo PRIVATE_ALL_OBJECTS=$(PRIVATE_ALL_OBJECTS); 742@echo PRIVATE_NO_CRT=$(PRIVATE_NO_CRT); 743endef 744 745########################################################### 746## Commands for using sed to replace given variable values 747########################################################### 748 749define transform-variables 750@mkdir -p $(dir $@) 751@echo "Sed: $(if $(PRIVATE_MODULE),$(PRIVATE_MODULE),$@) <= $<" 752$(hide) sed $(foreach var,$(REPLACE_VARS),-e "s/{{$(var)}}/$(subst /,\/,$(PWD)/$($(var)))/g") $< >$@ 753$(hide) if [ "$(suffix $@)" = ".sh" ]; then chmod a+rx $@; fi 754endef 755 756 757########################################################### 758## Commands for munging the dependency files GCC generates 759########################################################### 760# $(1): the input .d file 761# $(2): the output .P file 762define transform-d-to-p-args 763$(hide) cp $(1) $(2); \ 764 sed -e 's/#.*//' -e 's/^[^:]*: *//' -e 's/ *\\$$//' \ 765 -e '/^$$/ d' -e 's/$$/ :/' < $(1) >> $(2); \ 766 rm -f $(1) 767endef 768 769define transform-d-to-p 770$(call transform-d-to-p-args,$(@:%.o=%.d),$(@:%.o=%.P)) 771endef 772 773########################################################### 774## Commands for running lex 775########################################################### 776 777define transform-l-to-cpp 778@mkdir -p $(dir $@) 779@echo "Lex: $(PRIVATE_MODULE) <= $<" 780$(hide) $(LEX) -o$@ $< 781endef 782 783########################################################### 784## Commands for running yacc 785## 786## Because the extension of c++ files can change, the 787## extension must be specified in $1. 788## E.g, "$(call transform-y-to-cpp,.cpp)" 789########################################################### 790 791define transform-y-to-cpp 792@mkdir -p $(dir $@) 793@echo "Yacc: $(PRIVATE_MODULE) <= $<" 794$(YACC) $(PRIVATE_YACCFLAGS) -o $@ $< 795touch $(@:$1=$(YACC_HEADER_SUFFIX)) 796echo '#ifndef '$(@F:$1=_h) > $(@:$1=.h) 797echo '#define '$(@F:$1=_h) >> $(@:$1=.h) 798cat $(@:$1=$(YACC_HEADER_SUFFIX)) >> $(@:$1=.h) 799echo '#endif' >> $(@:$1=.h) 800rm -f $(@:$1=$(YACC_HEADER_SUFFIX)) 801endef 802 803########################################################### 804## Commands to compile RenderScript to Java 805########################################################### 806 807define transform-renderscripts-to-java-and-bc 808@echo "RenderScript: $(PRIVATE_MODULE) <= $(PRIVATE_RS_SOURCE_FILES)" 809$(hide) rm -rf $(PRIVATE_RS_OUTPUT_DIR) 810$(hide) mkdir -p $(PRIVATE_RS_OUTPUT_DIR)/res/raw 811$(hide) mkdir -p $(PRIVATE_RS_OUTPUT_DIR)/src 812$(hide) $(PRIVATE_RS_CC) \ 813 -o $(PRIVATE_RS_OUTPUT_DIR)/res/raw \ 814 -p $(PRIVATE_RS_OUTPUT_DIR)/src \ 815 -d $(PRIVATE_RS_OUTPUT_DIR) \ 816 -a $@ -MD \ 817 $(addprefix -target-api , $(PRIVATE_RS_TARGET_API)) \ 818 $(PRIVATE_RS_FLAGS) \ 819 $(foreach inc,$(PRIVATE_RS_INCLUDES),$(addprefix -I , $(inc))) \ 820 $(PRIVATE_RS_SOURCE_FILES) 821$(hide) mkdir -p $(dir $@) 822$(hide) touch $@ 823endef 824 825define transform-bc-to-so 826@echo "Renderscript compatibility: $(notdir $@) <= $(notdir $<)" 827$(hide) mkdir -p $(dir $@) 828$(hide) $(BCC_COMPAT) -O3 -o $(dir $@)/$(notdir $(<:.bc=.o)) -fPIC -shared \ 829 -rt-path $(RS_PREBUILT_CLCORE) -mtriple $(RS_TRIPLE) $< 830$(hide) $(PRIVATE_CXX) -shared -Wl,-soname,$(notdir $@) -nostdlib \ 831 -Wl,-rpath,\$$ORIGIN/../lib \ 832 $(dir $@)/$(notdir $(<:.bc=.o)) \ 833 $(RS_PREBUILT_COMPILER_RT) \ 834 -o $@ -L prebuilts/gcc/ \ 835 -L $(TARGET_OUT_INTERMEDIATE_LIBRARIES) $(RS_PREBUILT_LIBPATH) \ 836 -lRSSupport -lm -lc 837endef 838 839########################################################### 840## Commands to compile RenderScript to C++ 841########################################################### 842 843define transform-renderscripts-to-cpp-and-bc 844@echo "RenderScript: $(PRIVATE_MODULE) <= $(PRIVATE_RS_SOURCE_FILES)" 845$(hide) rm -rf $(PRIVATE_RS_OUTPUT_DIR) 846$(hide) mkdir -p $(PRIVATE_RS_OUTPUT_DIR)/ 847$(hide) $(PRIVATE_RS_CC) \ 848 -o $(PRIVATE_RS_OUTPUT_DIR)/ \ 849 -d $(PRIVATE_RS_OUTPUT_DIR) \ 850 -a $@ -MD \ 851 -reflect-c++ \ 852 $(PRIVATE_RS_FLAGS) \ 853 $(foreach inc,$(PRIVATE_RS_INCLUDES),$(addprefix -I , $(inc))) \ 854 $(PRIVATE_RS_SOURCE_FILES) 855$(hide) mkdir -p $(dir $@) 856$(hide) touch $@ 857endef 858 859 860########################################################### 861## Commands for running aidl 862########################################################### 863 864define transform-aidl-to-java 865@mkdir -p $(dir $@) 866@echo "Aidl: $(PRIVATE_MODULE) <= $<" 867$(hide) $(AIDL) -d$(patsubst %.java,%.P,$@) $(PRIVATE_AIDL_FLAGS) $< $@ 868endef 869#$(AIDL) $(PRIVATE_AIDL_FLAGS) $< - | indent -nut -br -npcs -l1000 > $@ 870 871 872########################################################### 873## Commands for running java-event-log-tags.py 874########################################################### 875 876define transform-logtags-to-java 877@mkdir -p $(dir $@) 878@echo "logtags: $@ <= $<" 879$(hide) $(JAVATAGS) -o $@ $^ 880endef 881 882 883########################################################### 884## Commands for running protoc to compile .proto into .java 885########################################################### 886 887define transform-proto-to-java 888@mkdir -p $(dir $@) 889@echo "Protoc: $@ <= $(PRIVATE_PROTO_SRC_FILES)" 890@rm -rf $(PRIVATE_PROTO_JAVA_OUTPUT_DIR) 891@mkdir -p $(PRIVATE_PROTO_JAVA_OUTPUT_DIR) 892$(hide) for f in $(PRIVATE_PROTO_SRC_FILES); do \ 893 $(PROTOC) \ 894 $(addprefix --proto_path=, $(PRIVATE_PROTO_INCLUDES)) \ 895 $(PRIVATE_PROTO_JAVA_OUTPUT_OPTION)=$(PRIVATE_PROTO_JAVA_OUTPUT_DIR) \ 896 $(PRIVATE_PROTOC_FLAGS) \ 897 $$f || exit 33; \ 898 done 899$(hide) touch $@ 900endef 901 902###################################################################### 903## Commands for running protoc to compile .proto into .pb.cc and .pb.h 904###################################################################### 905define transform-proto-to-cc 906@mkdir -p $(dir $@) 907@echo "Protoc: $@ <= $<" 908$(hide) $(PROTOC) \ 909 $(addprefix --proto_path=, $(PRIVATE_PROTO_INCLUDES)) \ 910 $(PRIVATE_PROTOC_FLAGS) \ 911 --cpp_out=$(PRIVATE_PROTO_CC_OUTPUT_DIR) $< 912endef 913 914 915########################################################### 916## Commands for running gcc to compile a C++ file 917########################################################### 918 919define transform-cpp-to-o 920@mkdir -p $(dir $@) 921@echo "target $(PRIVATE_ARM_MODE) C++: $(PRIVATE_MODULE) <= $<" 922$(hide) $(PRIVATE_CXX) \ 923 $(addprefix -I , $(PRIVATE_C_INCLUDES)) \ 924 $(shell cat $(PRIVATE_IMPORT_INCLUDES)) \ 925 $(addprefix -isystem ,\ 926 $(if $(PRIVATE_NO_DEFAULT_COMPILER_FLAGS),, \ 927 $(filter-out $(PRIVATE_C_INCLUDES), \ 928 $(PRIVATE_TARGET_PROJECT_INCLUDES) \ 929 $(PRIVATE_TARGET_C_INCLUDES)))) \ 930 -c \ 931 $(if $(PRIVATE_NO_DEFAULT_COMPILER_FLAGS),, \ 932 $(PRIVATE_TARGET_GLOBAL_CFLAGS) \ 933 $(PRIVATE_TARGET_GLOBAL_CPPFLAGS) \ 934 $(PRIVATE_ARM_CFLAGS) \ 935 ) \ 936 $(PRIVATE_RTTI_FLAG) \ 937 $(PRIVATE_CFLAGS) \ 938 $(PRIVATE_CPPFLAGS) \ 939 $(PRIVATE_DEBUG_CFLAGS) \ 940 -MD -MF $(patsubst %.o,%.d,$@) -o $@ $< 941$(transform-d-to-p) 942endef 943 944 945########################################################### 946## Commands for running gcc to compile a C file 947########################################################### 948 949# $(1): extra flags 950define transform-c-or-s-to-o-no-deps 951@mkdir -p $(dir $@) 952$(hide) $(PRIVATE_CC) \ 953 $(addprefix -I , $(PRIVATE_C_INCLUDES)) \ 954 $(shell cat $(PRIVATE_IMPORT_INCLUDES)) \ 955 $(addprefix -isystem ,\ 956 $(if $(PRIVATE_NO_DEFAULT_COMPILER_FLAGS),, \ 957 $(filter-out $(PRIVATE_C_INCLUDES), \ 958 $(PRIVATE_TARGET_PROJECT_INCLUDES) \ 959 $(PRIVATE_TARGET_C_INCLUDES)))) \ 960 -c \ 961 $(if $(PRIVATE_NO_DEFAULT_COMPILER_FLAGS),, \ 962 $(PRIVATE_TARGET_GLOBAL_CFLAGS) \ 963 $(PRIVATE_ARM_CFLAGS) \ 964 ) \ 965 $(1) \ 966 -MD -MF $(patsubst %.o,%.d,$@) -o $@ $< 967endef 968 969define transform-c-to-o-no-deps 970@echo "target $(PRIVATE_ARM_MODE) C: $(PRIVATE_MODULE) <= $<" 971$(call transform-c-or-s-to-o-no-deps, $(PRIVATE_CFLAGS) $(PRIVATE_CONLYFLAGS) $(PRIVATE_DEBUG_CFLAGS)) 972endef 973 974define transform-s-to-o-no-deps 975@echo "target asm: $(PRIVATE_MODULE) <= $<" 976$(call transform-c-or-s-to-o-no-deps, $(PRIVATE_ASFLAGS)) 977endef 978 979define transform-c-to-o 980$(transform-c-to-o-no-deps) 981$(transform-d-to-p) 982endef 983 984define transform-s-to-o 985$(transform-s-to-o-no-deps) 986$(transform-d-to-p) 987endef 988 989########################################################### 990## Commands for running gcc to compile an Objective-C file 991## This should never happen for target builds but this 992## will error at build time. 993########################################################### 994 995define transform-m-to-o-no-deps 996@echo "target ObjC: $(PRIVATE_MODULE) <= $<" 997$(call transform-c-or-s-to-o-no-deps, $(PRIVATE_CFLAGS) $(PRIVATE_DEBUG_CFLAGS)) 998endef 999 1000define transform-m-to-o 1001$(transform-m-to-o-no-deps) 1002$(transform-d-to-p) 1003endef 1004 1005########################################################### 1006## Commands for running gcc to compile a host C++ file 1007########################################################### 1008 1009define transform-host-cpp-to-o 1010@mkdir -p $(dir $@) 1011@echo "host C++: $(PRIVATE_MODULE) <= $<" 1012$(hide) $(PRIVATE_CXX) \ 1013 $(addprefix -I , $(PRIVATE_C_INCLUDES)) \ 1014 $(shell cat $(PRIVATE_IMPORT_INCLUDES)) \ 1015 $(addprefix -isystem ,\ 1016 $(if $(PRIVATE_NO_DEFAULT_COMPILER_FLAGS),, \ 1017 $(filter-out $(PRIVATE_C_INCLUDES), \ 1018 $(HOST_PROJECT_INCLUDES) \ 1019 $(HOST_C_INCLUDES)))) \ 1020 -c \ 1021 $(if $(PRIVATE_NO_DEFAULT_COMPILER_FLAGS),, \ 1022 $(HOST_GLOBAL_CFLAGS) \ 1023 $(HOST_GLOBAL_CPPFLAGS) \ 1024 ) \ 1025 $(PRIVATE_CFLAGS) \ 1026 $(PRIVATE_CPPFLAGS) \ 1027 $(PRIVATE_DEBUG_CFLAGS) \ 1028 -MD -MF $(patsubst %.o,%.d,$@) -o $@ $< 1029$(transform-d-to-p) 1030endef 1031 1032 1033########################################################### 1034## Commands for running gcc to compile a host C file 1035########################################################### 1036 1037# $(1): extra flags 1038define transform-host-c-or-s-to-o-no-deps 1039@mkdir -p $(dir $@) 1040$(hide) $(PRIVATE_CC) \ 1041 $(addprefix -I , $(PRIVATE_C_INCLUDES)) \ 1042 $(shell cat $(PRIVATE_IMPORT_INCLUDES)) \ 1043 $(addprefix -isystem ,\ 1044 $(if $(PRIVATE_NO_DEFAULT_COMPILER_FLAGS),, \ 1045 $(filter-out $(PRIVATE_C_INCLUDES), \ 1046 $(HOST_PROJECT_INCLUDES) \ 1047 $(HOST_C_INCLUDES)))) \ 1048 -c \ 1049 $(if $(PRIVATE_NO_DEFAULT_COMPILER_FLAGS),, \ 1050 $(HOST_GLOBAL_CFLAGS) \ 1051 ) \ 1052 $(1) \ 1053 -MD -MF $(patsubst %.o,%.d,$@) -o $@ $< 1054endef 1055 1056define transform-host-c-to-o-no-deps 1057@echo "host C: $(PRIVATE_MODULE) <= $<" 1058$(call transform-host-c-or-s-to-o-no-deps, $(PRIVATE_CFLAGS) $(PRIVATE_CONLYFLAGS) $(PRIVATE_DEBUG_CFLAGS)) 1059endef 1060 1061define transform-host-s-to-o-no-deps 1062@echo "host asm: $(PRIVATE_MODULE) <= $<" 1063$(call transform-host-c-or-s-to-o-no-deps, $(PRIVATE_ASFLAGS)) 1064endef 1065 1066define transform-host-c-to-o 1067$(transform-host-c-to-o-no-deps) 1068$(transform-d-to-p) 1069endef 1070 1071define transform-host-s-to-o 1072$(transform-host-s-to-o-no-deps) 1073$(transform-d-to-p) 1074endef 1075 1076########################################################### 1077## Commands for running gcc to compile a host Objective-C file 1078########################################################### 1079 1080define transform-host-m-to-o-no-deps 1081@echo "host ObjC: $(PRIVATE_MODULE) <= $<" 1082$(call transform-host-c-or-s-to-o-no-deps, $(PRIVATE_CFLAGS) $(PRIVATE_DEBUG_CFLAGS)) 1083endef 1084 1085define transform-host-m-to-o 1086$(transform-host-m-to-o-no-deps) 1087$(transform-d-to-p) 1088endef 1089 1090########################################################### 1091## Commands for running ar 1092########################################################### 1093 1094define _concat-if-arg2-not-empty 1095$(if $(2),$(hide) $(1) $(2)) 1096endef 1097 1098# Split long argument list into smaller groups and call the command repeatedly 1099# Call the command at least once even if there are no arguments, as otherwise 1100# the output file won't be created. 1101# 1102# $(1): the command without arguments 1103# $(2): the arguments 1104define split-long-arguments 1105$(hide) $(1) $(wordlist 1,500,$(2)) 1106$(call _concat-if-arg2-not-empty,$(1),$(wordlist 501,1000,$(2))) 1107$(call _concat-if-arg2-not-empty,$(1),$(wordlist 1001,1500,$(2))) 1108$(call _concat-if-arg2-not-empty,$(1),$(wordlist 1501,2000,$(2))) 1109$(call _concat-if-arg2-not-empty,$(1),$(wordlist 2001,2500,$(2))) 1110$(call _concat-if-arg2-not-empty,$(1),$(wordlist 2501,3000,$(2))) 1111$(call _concat-if-arg2-not-empty,$(1),$(wordlist 3001,99999,$(2))) 1112endef 1113 1114# $(1): the full path of the source static library. 1115define _extract-and-include-single-target-whole-static-lib 1116@echo "preparing StaticLib: $(PRIVATE_MODULE) [including $(1)]" 1117$(hide) ldir=$(PRIVATE_INTERMEDIATES_DIR)/WHOLE/$(basename $(notdir $(1)))_objs;\ 1118 rm -rf $$ldir; \ 1119 mkdir -p $$ldir; \ 1120 filelist=; \ 1121 for f in `$(TARGET_AR) t $(1)`; do \ 1122 $(TARGET_AR) p $(1) $$f > $$ldir/$$f; \ 1123 filelist="$$filelist $$ldir/$$f"; \ 1124 done ; \ 1125 $(TARGET_AR) $(TARGET_GLOBAL_ARFLAGS) $(PRIVATE_ARFLAGS) $@ $$filelist 1126 1127endef 1128 1129define extract-and-include-target-whole-static-libs 1130$(foreach lib,$(PRIVATE_ALL_WHOLE_STATIC_LIBRARIES), \ 1131 $(call _extract-and-include-single-target-whole-static-lib, $(lib))) 1132endef 1133 1134# Explicitly delete the archive first so that ar doesn't 1135# try to add to an existing archive. 1136define transform-o-to-static-lib 1137@mkdir -p $(dir $@) 1138@rm -f $@ 1139$(extract-and-include-target-whole-static-libs) 1140@echo "target StaticLib: $(PRIVATE_MODULE) ($@)" 1141$(call split-long-arguments,$(TARGET_AR) $(TARGET_GLOBAL_ARFLAGS) $(PRIVATE_ARFLAGS) $@,$(filter %.o, $^)) 1142endef 1143 1144########################################################### 1145## Commands for running host ar 1146########################################################### 1147 1148# $(1): the full path of the source static library. 1149define _extract-and-include-single-host-whole-static-lib 1150@echo "preparing StaticLib: $(PRIVATE_MODULE) [including $(1)]" 1151$(hide) ldir=$(PRIVATE_INTERMEDIATES_DIR)/WHOLE/$(basename $(notdir $(1)))_objs;\ 1152 rm -rf $$ldir; \ 1153 mkdir -p $$ldir; \ 1154 filelist=; \ 1155 for f in `$(HOST_AR) t $(1) | \grep '\.o$$'`; do \ 1156 $(HOST_AR) p $(1) $$f > $$ldir/$$f; \ 1157 filelist="$$filelist $$ldir/$$f"; \ 1158 done ; \ 1159 $(HOST_AR) $(HOST_GLOBAL_ARFLAGS) $(PRIVATE_ARFLAGS) $@ $$filelist 1160 1161endef 1162 1163define extract-and-include-host-whole-static-libs 1164$(foreach lib,$(PRIVATE_ALL_WHOLE_STATIC_LIBRARIES), \ 1165 $(call _extract-and-include-single-host-whole-static-lib, $(lib))) 1166endef 1167 1168# Explicitly delete the archive first so that ar doesn't 1169# try to add to an existing archive. 1170define transform-host-o-to-static-lib 1171@mkdir -p $(dir $@) 1172@rm -f $@ 1173$(extract-and-include-host-whole-static-libs) 1174@echo "host StaticLib: $(PRIVATE_MODULE) ($@)" 1175$(call split-long-arguments,$(HOST_AR) $(HOST_GLOBAL_ARFLAGS) $(PRIVATE_ARFLAGS) $@,$(filter %.o, $^)) 1176endef 1177 1178 1179########################################################### 1180## Commands for running gcc to link a shared library or package 1181########################################################### 1182 1183# ld just seems to be so finicky with command order that we allow 1184# it to be overriden en-masse see combo/linux-arm.make for an example. 1185ifneq ($(HOST_CUSTOM_LD_COMMAND),true) 1186define transform-host-o-to-shared-lib-inner 1187$(hide) $(PRIVATE_CXX) \ 1188 -Wl,-rpath-link=$(HOST_OUT_INTERMEDIATE_LIBRARIES) \ 1189 -Wl,-rpath,\$$ORIGIN/../lib \ 1190 -shared -Wl,-soname,$(notdir $@) \ 1191 $(PRIVATE_LDFLAGS) \ 1192 $(HOST_GLOBAL_LD_DIRS) \ 1193 $(if $(PRIVATE_NO_DEFAULT_COMPILER_FLAGS),, \ 1194 $(HOST_GLOBAL_LDFLAGS) \ 1195 ) \ 1196 $(PRIVATE_ALL_OBJECTS) \ 1197 -Wl,--whole-archive \ 1198 $(call normalize-host-libraries,$(PRIVATE_ALL_WHOLE_STATIC_LIBRARIES)) \ 1199 -Wl,--no-whole-archive \ 1200 $(if $(PRIVATE_GROUP_STATIC_LIBRARIES),-Wl$(comma)--start-group) \ 1201 $(call normalize-host-libraries,$(PRIVATE_ALL_STATIC_LIBRARIES)) \ 1202 $(if $(PRIVATE_GROUP_STATIC_LIBRARIES),-Wl$(comma)--end-group) \ 1203 $(call normalize-host-libraries,$(PRIVATE_ALL_SHARED_LIBRARIES)) \ 1204 -o $@ \ 1205 $(PRIVATE_LDLIBS) 1206endef 1207endif 1208 1209define transform-host-o-to-shared-lib 1210@mkdir -p $(dir $@) 1211@echo "host SharedLib: $(PRIVATE_MODULE) ($@)" 1212$(transform-host-o-to-shared-lib-inner) 1213endef 1214 1215define transform-host-o-to-package 1216@mkdir -p $(dir $@) 1217@echo "host Package: $(PRIVATE_MODULE) ($@)" 1218$(transform-host-o-to-shared-lib-inner) 1219endef 1220 1221 1222########################################################### 1223## Commands for running gcc to link a shared library or package 1224########################################################### 1225 1226#echo >$@.vers "{"; \ 1227#echo >>$@.vers " global:"; \ 1228#$(BUILD_SYSTEM)/filter_symbols.sh $(TARGET_NM) " " ";" $(filter %.o,$^) | sort -u >>$@.vers; \ 1229#echo >>$@.vers " local:"; \ 1230#echo >>$@.vers " *;"; \ 1231#echo >>$@.vers "};"; \ 1232 1233# -Wl,--version-script=$@.vers \ 1234 1235# ld just seems to be so finicky with command order that we allow 1236# it to be overriden en-masse see combo/linux-arm.make for an example. 1237ifneq ($(TARGET_CUSTOM_LD_COMMAND),true) 1238define transform-o-to-shared-lib-inner 1239$(hide) $(PRIVATE_CXX) \ 1240 $(PRIVATE_TARGET_GLOBAL_LDFLAGS) \ 1241 -Wl,-rpath-link=$(TARGET_OUT_INTERMEDIATE_LIBRARIES) \ 1242 -Wl,-rpath,\$$ORIGIN/../lib \ 1243 -shared -Wl,-soname,$(notdir $@) \ 1244 $(PRIVATE_LDFLAGS) \ 1245 $(PRIVATE_TARGET_GLOBAL_LD_DIRS) \ 1246 $(PRIVATE_ALL_OBJECTS) \ 1247 -Wl,--whole-archive \ 1248 $(call normalize-target-libraries,$(PRIVATE_ALL_WHOLE_STATIC_LIBRARIES)) \ 1249 -Wl,--no-whole-archive \ 1250 $(if $(PRIVATE_GROUP_STATIC_LIBRARIES),-Wl$(comma)--start-group) \ 1251 $(call normalize-target-libraries,$(PRIVATE_ALL_STATIC_LIBRARIES)) \ 1252 $(if $(PRIVATE_GROUP_STATIC_LIBRARIES),-Wl$(comma)--end-group) \ 1253 $(call normalize-target-libraries,$(PRIVATE_ALL_SHARED_LIBRARIES)) \ 1254 -o $@ \ 1255 $(PRIVATE_LDLIBS) 1256endef 1257endif 1258 1259define transform-o-to-shared-lib 1260@mkdir -p $(dir $@) 1261@echo "target SharedLib: $(PRIVATE_MODULE) ($@)" 1262$(transform-o-to-shared-lib-inner) 1263endef 1264 1265define transform-o-to-package 1266@mkdir -p $(dir $@) 1267@echo "target Package: $(PRIVATE_MODULE) ($@)" 1268$(transform-o-to-shared-lib-inner) 1269endef 1270 1271 1272########################################################### 1273## Commands for filtering a target executable or library 1274########################################################### 1275 1276define transform-to-stripped 1277@mkdir -p $(dir $@) 1278@echo "target Strip: $(PRIVATE_MODULE) ($@)" 1279$(hide) $(TARGET_STRIP_COMMAND) 1280endef 1281 1282 1283########################################################### 1284## Commands for running gcc to link an executable 1285########################################################### 1286 1287ifneq ($(TARGET_CUSTOM_LD_COMMAND),true) 1288define transform-o-to-executable-inner 1289$(hide) $(PRIVATE_CXX) \ 1290 $(PRIVATE_TARGET_GLOBAL_LDFLAGS) \ 1291 $(PRIVATE_TARGET_GLOBAL_LD_DIRS) \ 1292 -Wl,-rpath-link=$(TARGET_OUT_INTERMEDIATE_LIBRARIES) \ 1293 -Wl,-rpath,\$$ORIGIN/../lib \ 1294 $(PRIVATE_LDFLAGS) \ 1295 $(PRIVATE_ALL_OBJECTS) \ 1296 -Wl,--whole-archive \ 1297 $(call normalize-target-libraries,$(PRIVATE_ALL_WHOLE_STATIC_LIBRARIES)) \ 1298 -Wl,--no-whole-archive \ 1299 $(if $(PRIVATE_GROUP_STATIC_LIBRARIES),-Wl$(comma)--start-group) \ 1300 $(call normalize-target-libraries,$(PRIVATE_ALL_STATIC_LIBRARIES)) \ 1301 $(if $(PRIVATE_GROUP_STATIC_LIBRARIES),-Wl$(comma)--end-group) \ 1302 $(call normalize-target-libraries,$(PRIVATE_ALL_SHARED_LIBRARIES)) \ 1303 -o $@ \ 1304 $(PRIVATE_LDLIBS) 1305endef 1306endif 1307 1308define transform-o-to-executable 1309@mkdir -p $(dir $@) 1310@echo "target Executable: $(PRIVATE_MODULE) ($@)" 1311$(transform-o-to-executable-inner) 1312endef 1313 1314 1315########################################################### 1316## Commands for running gcc to link a statically linked 1317## executable. In practice, we only use this on arm, so 1318## the other platforms don't have the 1319## transform-o-to-static-executable defined 1320########################################################### 1321 1322ifneq ($(TARGET_CUSTOM_LD_COMMAND),true) 1323define transform-o-to-static-executable-inner 1324endef 1325endif 1326 1327define transform-o-to-static-executable 1328@mkdir -p $(dir $@) 1329@echo "target StaticExecutable: $(PRIVATE_MODULE) ($@)" 1330$(transform-o-to-static-executable-inner) 1331endef 1332 1333 1334########################################################### 1335## Commands for running gcc to link a host executable 1336########################################################### 1337 1338ifneq ($(HOST_CUSTOM_LD_COMMAND),true) 1339define transform-host-o-to-executable-inner 1340$(hide) $(PRIVATE_CXX) \ 1341 $(PRIVATE_ALL_OBJECTS) \ 1342 -Wl,--whole-archive \ 1343 $(call normalize-host-libraries,$(PRIVATE_ALL_WHOLE_STATIC_LIBRARIES)) \ 1344 -Wl,--no-whole-archive \ 1345 $(if $(PRIVATE_GROUP_STATIC_LIBRARIES),-Wl$(comma)--start-group) \ 1346 $(call normalize-host-libraries,$(PRIVATE_ALL_STATIC_LIBRARIES)) \ 1347 $(if $(PRIVATE_GROUP_STATIC_LIBRARIES),-Wl$(comma)--end-group) \ 1348 $(call normalize-host-libraries,$(PRIVATE_ALL_SHARED_LIBRARIES)) \ 1349 -Wl,-rpath-link=$(HOST_OUT_INTERMEDIATE_LIBRARIES) \ 1350 -Wl,-rpath,\$$ORIGIN/../lib \ 1351 $(HOST_GLOBAL_LD_DIRS) \ 1352 $(PRIVATE_LDFLAGS) \ 1353 $(if $(PRIVATE_NO_DEFAULT_COMPILER_FLAGS),, \ 1354 $(HOST_GLOBAL_LDFLAGS) \ 1355 ) \ 1356 -o $@ \ 1357 $(PRIVATE_LDLIBS) 1358endef 1359endif 1360 1361define transform-host-o-to-executable 1362@mkdir -p $(dir $@) 1363@echo "host Executable: $(PRIVATE_MODULE) ($@)" 1364$(transform-host-o-to-executable-inner) 1365endef 1366 1367 1368########################################################### 1369## Commands for running javac to make .class files 1370########################################################### 1371 1372#@echo "Source intermediates dir: $(PRIVATE_SOURCE_INTERMEDIATES_DIR)" 1373#@echo "Source intermediates: $$(find $(PRIVATE_SOURCE_INTERMEDIATES_DIR) -name '*.java')" 1374 1375# TODO: Right now we generate the asset resources twice, first as part 1376# of generating the Java classes, then at the end when packaging the final 1377# assets. This should be changed to do one of two things: (1) Don't generate 1378# any resource files the first time, only create classes during that stage; 1379# or (2) Don't use the -c flag with the second stage, instead taking the 1380# resource files from the first stage as additional input. My original intent 1381# was to use approach (2), but this requires a little more work in the tool. 1382# Maybe we should just use approach (1). 1383 1384# This rule creates the R.java and Manifest.java files, both of which 1385# are PRODUCT-neutral. Don't pass PRIVATE_PRODUCT_AAPT_CONFIG to this invocation. 1386define create-resource-java-files 1387@mkdir -p $(PRIVATE_SOURCE_INTERMEDIATES_DIR) 1388@mkdir -p $(dir $(PRIVATE_RESOURCE_PUBLICS_OUTPUT)) 1389$(hide) $(AAPT) package $(PRIVATE_AAPT_FLAGS) -m \ 1390 $(eval # PRIVATE_PRODUCT_AAPT_CONFIG is intentionally missing-- see comment.) \ 1391 $(addprefix -J , $(PRIVATE_SOURCE_INTERMEDIATES_DIR)) \ 1392 $(addprefix -M , $(PRIVATE_ANDROID_MANIFEST)) \ 1393 $(addprefix -P , $(PRIVATE_RESOURCE_PUBLICS_OUTPUT)) \ 1394 $(addprefix -S , $(PRIVATE_RESOURCE_DIR)) \ 1395 $(addprefix -A , $(PRIVATE_ASSET_DIR)) \ 1396 $(addprefix -I , $(PRIVATE_AAPT_INCLUDES)) \ 1397 $(addprefix -G , $(PRIVATE_PROGUARD_OPTIONS_FILE)) \ 1398 $(addprefix --min-sdk-version , $(PRIVATE_DEFAULT_APP_TARGET_SDK)) \ 1399 $(addprefix --target-sdk-version , $(PRIVATE_DEFAULT_APP_TARGET_SDK)) \ 1400 $(if $(filter --version-code,$(PRIVATE_AAPT_FLAGS)),,$(addprefix --version-code , $(PLATFORM_SDK_VERSION))) \ 1401 $(if $(filter --version-name,$(PRIVATE_AAPT_FLAGS)),,$(addprefix --version-name , $(PLATFORM_VERSION)-$(BUILD_NUMBER))) \ 1402 $(addprefix --rename-manifest-package , $(PRIVATE_MANIFEST_PACKAGE_NAME)) \ 1403 $(addprefix --rename-instrumentation-target-package , $(PRIVATE_MANIFEST_INSTRUMENTATION_FOR)) 1404endef 1405 1406ifeq ($(HOST_OS),windows) 1407xlint_unchecked := 1408else 1409xlint_unchecked := -Xlint:unchecked 1410endif 1411 1412ifeq (true, $(ENABLE_INCREMENTALJAVAC)) 1413incremental_dex := --incremental 1414else 1415incremental_dex := 1416endif 1417 1418# emit-line, <word list>, <output file> 1419define emit-line 1420 $(if $(1),echo -n '$(strip $(1)) ' >> $(2)) 1421endef 1422 1423# dump-words-to-file, <word list>, <output file> 1424define dump-words-to-file 1425 @rm -f $(2) 1426 @$(call emit-line,$(wordlist 1,200,$(1)),$(2)) 1427 @$(call emit-line,$(wordlist 201,400,$(1)),$(2)) 1428 @$(call emit-line,$(wordlist 401,600,$(1)),$(2)) 1429 @$(call emit-line,$(wordlist 601,800,$(1)),$(2)) 1430 @$(call emit-line,$(wordlist 801,1000,$(1)),$(2)) 1431 @$(call emit-line,$(wordlist 1001,1200,$(1)),$(2)) 1432 @$(call emit-line,$(wordlist 1201,1400,$(1)),$(2)) 1433 @$(call emit-line,$(wordlist 1401,1600,$(1)),$(2)) 1434 @$(call emit-line,$(wordlist 1601,1800,$(1)),$(2)) 1435 @$(call emit-line,$(wordlist 1801,2000,$(1)),$(2)) 1436 @$(call emit-line,$(wordlist 2001,2200,$(1)),$(2)) 1437 @$(call emit-line,$(wordlist 2201,2400,$(1)),$(2)) 1438 @$(call emit-line,$(wordlist 2401,2600,$(1)),$(2)) 1439 @$(call emit-line,$(wordlist 2601,2800,$(1)),$(2)) 1440 @$(call emit-line,$(wordlist 2801,3000,$(1)),$(2)) 1441 @$(call emit-line,$(wordlist 3001,3200,$(1)),$(2)) 1442 @$(call emit-line,$(wordlist 3201,3400,$(1)),$(2)) 1443 @$(call emit-line,$(wordlist 3401,3600,$(1)),$(2)) 1444 @$(call emit-line,$(wordlist 3601,3800,$(1)),$(2)) 1445 @$(call emit-line,$(wordlist 3801,4000,$(1)),$(2)) 1446 @$(call emit-line,$(wordlist 4001,4200,$(1)),$(2)) 1447 @$(call emit-line,$(wordlist 4201,4400,$(1)),$(2)) 1448 @$(call emit-line,$(wordlist 4401,4600,$(1)),$(2)) 1449 @$(call emit-line,$(wordlist 4601,4800,$(1)),$(2)) 1450 @$(call emit-line,$(wordlist 4801,5000,$(1)),$(2)) 1451 @$(if $(wordlist 5001,5002,$(1)),$(error Too many words ($(words $(1))))) 1452endef 1453 1454# For a list of jar files, unzip them to a specified directory, 1455# but make sure that no META-INF files come along for the ride. 1456# 1457# $(1): files to unzip 1458# $(2): destination directory 1459define unzip-jar-files 1460 $(hide) for f in $(1); \ 1461 do \ 1462 if [ ! -f $$f ]; then \ 1463 echo Missing file $$f; \ 1464 exit 1; \ 1465 fi; \ 1466 unzip -qo $$f -d $(2); \ 1467 done \ 1468 $(if $(PRIVATE_DONT_DELETE_JAR_META_INF),,;rm -rf $(2)/META-INF) 1469endef 1470 1471# Common definition to invoke javac on the host and target. 1472# 1473# Some historical notes: 1474# - below we write the list of java files to java-source-list to avoid argument 1475# list length problems with Cygwin 1476# - we filter out duplicate java file names because eclipse's compiler 1477# doesn't like them. 1478# 1479# $(1): javac 1480# $(2): bootclasspath 1481define compile-java 1482$(hide) rm -f $@ 1483$(hide) rm -rf $(PRIVATE_CLASS_INTERMEDIATES_DIR) 1484$(hide) mkdir -p $(dir $@) 1485$(hide) mkdir -p $(PRIVATE_CLASS_INTERMEDIATES_DIR) 1486$(call unzip-jar-files,$(PRIVATE_STATIC_JAVA_LIBRARIES),$(PRIVATE_CLASS_INTERMEDIATES_DIR)) 1487$(call dump-words-to-file,$(PRIVATE_JAVA_SOURCES),$(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list) 1488$(hide) if [ -d "$(PRIVATE_SOURCE_INTERMEDIATES_DIR)" ]; then \ 1489 find $(PRIVATE_SOURCE_INTERMEDIATES_DIR) -name '*.java' >> $(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list; \ 1490fi 1491$(hide) tr ' ' '\n' < $(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list \ 1492 | sort -u > $(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list-uniq 1493$(hide) if [ -s $(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list-uniq ] ; then \ 1494 $(1) -encoding UTF-8 \ 1495 $(strip $(PRIVATE_JAVAC_DEBUG_FLAGS)) \ 1496 $(if $(findstring true,$(PRIVATE_WARNINGS_ENABLE)),$(xlint_unchecked),) \ 1497 $(2) \ 1498 $(addprefix -classpath ,$(strip \ 1499 $(call normalize-path-list,$(PRIVATE_ALL_JAVA_LIBRARIES)))) \ 1500 $(if $(findstring true,$(PRIVATE_WARNINGS_ENABLE)),$(xlint_unchecked),) \ 1501 -extdirs "" -d $(PRIVATE_CLASS_INTERMEDIATES_DIR) \ 1502 $(PRIVATE_JAVACFLAGS) \ 1503 \@$(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list-uniq \ 1504 || ( rm -rf $(PRIVATE_CLASS_INTERMEDIATES_DIR) ; exit 41 ) \ 1505fi 1506$(if $(PRIVATE_JAVA_LAYERS_FILE), $(hide) build/tools/java-layers.py \ 1507 $(PRIVATE_JAVA_LAYERS_FILE) \@$(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list-uniq,) 1508$(hide) rm -f $(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list 1509$(hide) rm -f $(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list-uniq 1510$(if $(PRIVATE_JAR_EXCLUDE_FILES), $(hide) find $(PRIVATE_CLASS_INTERMEDIATES_DIR) \ 1511 -name $(word 1, $(PRIVATE_JAR_EXCLUDE_FILES)) \ 1512 $(addprefix -o -name , $(wordlist 2, 999, $(PRIVATE_JAR_EXCLUDE_FILES))) \ 1513 | xargs rm -rf) 1514$(hide) jar $(if $(strip $(PRIVATE_JAR_MANIFEST)),-cfm,-cf) \ 1515 $@ $(PRIVATE_JAR_MANIFEST) -C $(PRIVATE_CLASS_INTERMEDIATES_DIR) . 1516endef 1517 1518define transform-java-to-classes.jar 1519@echo "target Java: $(PRIVATE_MODULE) ($(PRIVATE_CLASS_INTERMEDIATES_DIR))" 1520$(call compile-java,$(TARGET_JAVAC),$(PRIVATE_BOOTCLASSPATH)) 1521endef 1522 1523# Override the above definitions if we want to do incremetal javac 1524ifeq (true, $(ENABLE_INCREMENTALJAVAC)) 1525define compile-java 1526$(hide) mkdir -p $(dir $@) 1527$(hide) mkdir -p $(PRIVATE_CLASS_INTERMEDIATES_DIR) 1528$(hide) touch $(PRIVATE_CLASS_INTERMEDIATES_DIR)/newstamp 1529$(call unzip-jar-files,$(PRIVATE_STATIC_JAVA_LIBRARIES),$(PRIVATE_CLASS_INTERMEDIATES_DIR)) 1530$(hide) if [ -e $(PRIVATE_CLASS_INTERMEDIATES_DIR)/stamp ] ; then \ 1531 newerFlag=$$(echo -n "-newer $(PRIVATE_CLASS_INTERMEDIATES_DIR)/stamp") ; \ 1532 fi ; \ 1533 find $(PRIVATE_JAVA_SOURCES) $$newerFlag > $(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list ; \ 1534 if [ -d "$(PRIVATE_SOURCE_INTERMEDIATES_DIR)" ]; then \ 1535 find $(PRIVATE_SOURCE_INTERMEDIATES_DIR) -name '*.java' $$newerFlag >> $(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list; \ 1536 fi 1537$(hide) tr ' ' '\n' < $(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list \ 1538 | sort -u > $(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list-uniq 1539@echo "(Incremental) build source files:" 1540@cat $(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list-uniq 1541$(hide) if [ -s $(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list-uniq ] ; then \ 1542 $(1) -encoding UTF-8 \ 1543 $(strip $(PRIVATE_JAVAC_DEBUG_FLAGS)) \ 1544 $(if $(findstring true,$(PRIVATE_WARNINGS_ENABLE)),$(xlint_unchecked),) \ 1545 $(2) \ 1546 $(addprefix -classpath ,$(strip \ 1547 $(call normalize-path-list,$(PRIVATE_ALL_JAVA_LIBRARIES) $(PRIVATE_CLASS_INTERMEDIATES_DIR)))) \ 1548 $(if $(findstring true,$(PRIVATE_WARNINGS_ENABLE)),$(xlint_unchecked),) \ 1549 -extdirs "" -d $(PRIVATE_CLASS_INTERMEDIATES_DIR) \ 1550 $(PRIVATE_JAVACFLAGS) \ 1551 \@$(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list-uniq \ 1552 || ( exit 41 ) \ 1553fi 1554$(hide) rm -f $(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list 1555$(hide) rm -f $(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list-uniq 1556$(hide) rm -f $@ 1557$(if $(PRIVATE_JAR_EXCLUDE_FILES), $(hide) find $(PRIVATE_CLASS_INTERMEDIATES_DIR) \ 1558 -name $(word 1, $(PRIVATE_JAR_EXCLUDE_FILES)) \ 1559 $(addprefix -o -name , $(wordlist 2, 999, $(PRIVATE_JAR_EXCLUDE_FILES))) \ 1560 | xargs rm -rf) 1561$(hide) jar $(if $(strip $(PRIVATE_JAR_MANIFEST)),-cfm,-cf) \ 1562 $@ $(PRIVATE_JAR_MANIFEST) -C $(PRIVATE_CLASS_INTERMEDIATES_DIR) . 1563$(hide) mv $(PRIVATE_CLASS_INTERMEDIATES_DIR)/newstamp $(PRIVATE_CLASS_INTERMEDIATES_DIR)/stamp 1564endef 1565 1566define transform-java-to-classes.jar 1567@echo "target Java: $(PRIVATE_MODULE) ($(PRIVATE_CLASS_INTERMEDIATES_DIR))" 1568$(call compile-java,$(TARGET_JAVAC),$(PRIVATE_BOOTCLASSPATH)) 1569endef 1570endif # ENABLE_INCREMENTALJAVAC 1571 1572define transform-classes.jar-to-emma 1573$(hide) java -classpath $(EMMA_JAR) emma instr -outmode fullcopy -outfile \ 1574 $(PRIVATE_EMMA_COVERAGE_FILE) -ip $< -d $(PRIVATE_EMMA_INTERMEDIATES_DIR) \ 1575 $(addprefix -ix , $(PRIVATE_EMMA_COVERAGE_FILTER)) 1576endef 1577 1578#TODO: use a smaller -Xmx value for most libraries; 1579# only core.jar and framework.jar need a heap this big. 1580# Avoid the memory arguments on Windows, dx fails to load for some reason with them. 1581define transform-classes.jar-to-dex 1582@echo "target Dex: $(PRIVATE_MODULE)" 1583@mkdir -p $(dir $@) 1584$(hide) $(DX) \ 1585 $(if $(findstring windows,$(HOST_OS)),,-JXms16M -JXmx2048M) \ 1586 --dex --output=$@ \ 1587 $(incremental_dex) \ 1588 $(if $(NO_OPTIMIZE_DX), \ 1589 --no-optimize) \ 1590 $(if $(GENERATE_DEX_DEBUG), \ 1591 --debug --verbose \ 1592 --dump-to=$(@:.dex=.lst) \ 1593 --dump-width=1000) \ 1594 $(PRIVATE_DX_FLAGS) \ 1595 $< 1596endef 1597 1598# Create a mostly-empty .jar file that we'll add to later. 1599# The MacOS jar tool doesn't like creating empty jar files, 1600# so we need to give it something. 1601define create-empty-package 1602@mkdir -p $(dir $@) 1603$(hide) touch $(dir $@)/dummy 1604$(hide) (cd $(dir $@) && jar cf $(notdir $@) dummy) 1605$(hide) zip -qd $@ dummy 1606$(hide) rm $(dir $@)/dummy 1607endef 1608 1609#TODO: we kinda want to build different asset packages for 1610# different configurations, then combine them later (or something). 1611# Per-locale, etc. 1612# A list of dynamic and static parameters; build layers for 1613# dynamic params that lay over the static ones. 1614#TODO: update the manifest to point to the package file 1615#Note that the version numbers are given to aapt as simple default 1616#values; applications can override these by explicitly stating 1617#them in their manifest. 1618define add-assets-to-package 1619$(hide) $(AAPT) package -u $(PRIVATE_AAPT_FLAGS) \ 1620 $(addprefix -c , $(PRIVATE_PRODUCT_AAPT_CONFIG)) \ 1621 $(addprefix --preferred-configurations , $(PRIVATE_PRODUCT_AAPT_PREF_CONFIG)) \ 1622 $(addprefix -M , $(PRIVATE_ANDROID_MANIFEST)) \ 1623 $(addprefix -S , $(PRIVATE_RESOURCE_DIR)) \ 1624 $(addprefix -A , $(PRIVATE_ASSET_DIR)) \ 1625 $(addprefix -I , $(PRIVATE_AAPT_INCLUDES)) \ 1626 $(addprefix --min-sdk-version , $(PRIVATE_DEFAULT_APP_TARGET_SDK)) \ 1627 $(addprefix --target-sdk-version , $(PRIVATE_DEFAULT_APP_TARGET_SDK)) \ 1628 $(addprefix --product , $(TARGET_AAPT_CHARACTERISTICS)) \ 1629 $(if $(filter --version-code,$(PRIVATE_AAPT_FLAGS)),,$(addprefix --version-code , $(PLATFORM_SDK_VERSION))) \ 1630 $(if $(filter --version-name,$(PRIVATE_AAPT_FLAGS)),,$(addprefix --version-name , $(PLATFORM_VERSION)-$(BUILD_NUMBER))) \ 1631 $(addprefix --rename-manifest-package , $(PRIVATE_MANIFEST_PACKAGE_NAME)) \ 1632 $(addprefix --rename-instrumentation-target-package , $(PRIVATE_MANIFEST_INSTRUMENTATION_FOR)) \ 1633 -F $@ 1634endef 1635 1636define add-jni-shared-libs-to-package 1637$(hide) rm -rf $(dir $@)lib 1638$(hide) mkdir -p $(dir $@)lib/$(PRIVATE_JNI_SHARED_LIBRARIES_ABI) 1639$(hide) cp $(PRIVATE_JNI_SHARED_LIBRARIES) $(dir $@)lib/$(PRIVATE_JNI_SHARED_LIBRARIES_ABI) 1640$(hide) (cd $(dir $@) && zip -r $(notdir $@) lib) 1641$(hide) rm -rf $(dir $@)lib 1642endef 1643 1644#TODO: update the manifest to point to the dex file 1645define add-dex-to-package 1646$(if $(filter classes.dex,$(notdir $(PRIVATE_DEX_FILE))),\ 1647$(hide) zip -qj $@ $(PRIVATE_DEX_FILE),\ 1648$(hide) _adtp_classes_dex=$(dir $(PRIVATE_DEX_FILE))classes.dex; \ 1649cp $(PRIVATE_DEX_FILE) $$_adtp_classes_dex && \ 1650zip -qj $@ $$_adtp_classes_dex && rm -f $$_adtp_classes_dex) 1651endef 1652 1653# Add java resources added by the current module. 1654# 1655define add-java-resources-to-package 1656$(call dump-words-to-file, $(PRIVATE_EXTRA_JAR_ARGS), $(dir $@)jar-arg-list) 1657$(hide) jar uf $@ @$(dir $@)jar-arg-list 1658@rm -f $(dir $@)jar-arg-list 1659endef 1660 1661# Add java resources carried by static Java libraries. 1662# 1663define add-carried-java-resources 1664$(hide) if [ -d $(PRIVATE_CLASS_INTERMEDIATES_DIR) ] ; then \ 1665 java_res_jar_flags=$$(find $(PRIVATE_CLASS_INTERMEDIATES_DIR) -type f -a -not -name "*.class" \ 1666 | sed -e "s?^$(PRIVATE_CLASS_INTERMEDIATES_DIR)/? -C $(PRIVATE_CLASS_INTERMEDIATES_DIR) ?"); \ 1667 if [ -n "$$java_res_jar_flags" ] ; then \ 1668 echo $$java_res_jar_flags >$(dir $@)java_res_jar_flags; \ 1669 jar uf $@ $$java_res_jar_flags; \ 1670 fi; \ 1671fi 1672endef 1673 1674# Sign a package using the specified key/cert. 1675# 1676define sign-package 1677$(hide) mv $@ $@.unsigned 1678$(hide) java -jar $(SIGNAPK_JAR) \ 1679 $(PRIVATE_CERTIFICATE) $(PRIVATE_PRIVATE_KEY) \ 1680 $(PRIVATE_ADDITIONAL_CERTIFICATES) $@.unsigned $@.signed 1681$(hide) mv $@.signed $@ 1682endef 1683 1684# Align STORED entries of a package on 4-byte boundaries 1685# to make them easier to mmap. 1686# 1687define align-package 1688$(hide) mv $@ $@.unaligned 1689$(hide) $(ZIPALIGN) -f 4 $@.unaligned $@.aligned 1690$(hide) mv $@.aligned $@ 1691endef 1692 1693define install-dex-debug 1694$(hide) if [ -f "$(PRIVATE_INTERMEDIATES_DIR)/classes.dex" ]; then \ 1695 mkdir -p $(TOP)/dalvik/DEBUG-FILES; \ 1696 $(ACP) $(PRIVATE_INTERMEDIATES_DIR)/classes.dex \ 1697 $(TOP)/dalvik/DEBUG-FILES/$(PRIVATE_MODULE).dex; \ 1698 fi 1699$(hide) if [ -f "$(PRIVATE_INTERMEDIATES_DIR)/classes.lst" ]; then \ 1700 mkdir -p $(TOP)/dalvik/DEBUG-FILES; \ 1701 $(ACP) $(PRIVATE_INTERMEDIATES_DIR)/classes.lst \ 1702 $(TOP)/dalvik/DEBUG-FILES/$(PRIVATE_MODULE).lst; \ 1703 fi 1704endef 1705 1706# TODO(joeo): If we can ever upgrade to post 3.81 make and get the 1707# new prebuilt rules to work, we should change this to copy the 1708# resources to the out directory and then copy the resources. 1709 1710# Note: we intentionally don't clean PRIVATE_CLASS_INTERMEDIATES_DIR 1711# in transform-java-to-classes for the sake of vm-tests. 1712define transform-host-java-to-package 1713@echo "host Java: $(PRIVATE_MODULE) ($(PRIVATE_CLASS_INTERMEDIATES_DIR))" 1714$(call compile-java,$(HOST_JAVAC),$(PRIVATE_BOOTCLASSPATH)) 1715$(if $(PRIVATE_EXTRA_JAR_ARGS), $(call add-java-resources-to-package)) 1716endef 1717 1718########################################################### 1719## Commands for copying files 1720########################################################### 1721 1722# Define a rule to copy a header. Used via $(eval) by copy_headers.make. 1723# $(1): source header 1724# $(2): destination header 1725define copy-one-header 1726$(2): $(1) 1727 @echo "Header: $$@" 1728 $$(copy-file-to-new-target-with-cp) 1729endef 1730 1731# Define a rule to copy a file. For use via $(eval). 1732# $(1): source file 1733# $(2): destination file 1734define copy-one-file 1735$(2): $(1) | $(ACP) 1736 @echo "Copy: $$@" 1737 $$(copy-file-to-target) 1738endef 1739 1740# Copies many files. 1741# $(1): The files to copy. Each entry is a ':' separated src:dst pair 1742# Evaluates to the list of the dst files (ie suitable for a dependency list) 1743define copy-many-files 1744$(foreach f, $(1), $(strip \ 1745 $(eval _cmf_tuple := $(subst :, ,$(f))) \ 1746 $(eval _cmf_src := $(word 1,$(_cmf_tuple))) \ 1747 $(eval _cmf_dest := $(word 2,$(_cmf_tuple))) \ 1748 $(eval $(call copy-one-file,$(_cmf_src),$(_cmf_dest))) \ 1749 $(_cmf_dest))) 1750endef 1751 1752# Copy the file only if it's a well-formed xml file. For use via $(eval). 1753# $(1): source file 1754# $(2): destination file, must end with .xml. 1755define copy-xml-file-checked 1756$(2): $(1) | $(ACP) 1757 @echo "Copy xml: $$@" 1758 $(hide) xmllint $$< >/dev/null # Don't print the xml file to stdout. 1759 $$(copy-file-to-target) 1760endef 1761 1762# The -t option to acp and the -p option to cp is 1763# required for OSX. OSX has a ridiculous restriction 1764# where it's an error for a .a file's modification time 1765# to disagree with an internal timestamp, and this 1766# macro is used to install .a files (among other things). 1767 1768# Copy a single file from one place to another, 1769# preserving permissions and overwriting any existing 1770# file. 1771# We disable the "-t" option for acp cannot handle 1772# high resolution timestamp correctly on file systems like ext4. 1773# Therefore copy-file-to-target is the same as copy-file-to-new-target. 1774define copy-file-to-target 1775@mkdir -p $(dir $@) 1776$(hide) $(ACP) -fp $< $@ 1777endef 1778 1779# The same as copy-file-to-target, but use the local 1780# cp command instead of acp. 1781define copy-file-to-target-with-cp 1782@mkdir -p $(dir $@) 1783$(hide) cp -fp $< $@ 1784endef 1785 1786# The same as copy-file-to-target, but use the zipalign tool to do so. 1787define copy-file-to-target-with-zipalign 1788@mkdir -p $(dir $@) 1789$(hide) $(ZIPALIGN) -f 4 $< $@ 1790endef 1791 1792# The same as copy-file-to-target, but strip out "# comment"-style 1793# comments (for config files and such). 1794define copy-file-to-target-strip-comments 1795@mkdir -p $(dir $@) 1796$(hide) sed -e 's/#.*$$//' -e 's/[ \t]*$$//' -e '/^$$/d' < $< > $@ 1797endef 1798 1799# The same as copy-file-to-target, but don't preserve 1800# the old modification time. 1801define copy-file-to-new-target 1802@mkdir -p $(dir $@) 1803$(hide) $(ACP) -fp $< $@ 1804endef 1805 1806# The same as copy-file-to-new-target, but use the local 1807# cp command instead of acp. 1808define copy-file-to-new-target-with-cp 1809@mkdir -p $(dir $@) 1810$(hide) cp -f $< $@ 1811endef 1812 1813# Copy a prebuilt file to a target location. 1814define transform-prebuilt-to-target 1815@echo "$(if $(PRIVATE_IS_HOST_MODULE),host,target) Prebuilt: $(PRIVATE_MODULE) ($@)" 1816$(copy-file-to-target) 1817endef 1818 1819# Copy a prebuilt file to a target location, using zipalign on it. 1820define transform-prebuilt-to-target-with-zipalign 1821@echo "$(if $(PRIVATE_IS_HOST_MODULE),host,target) Prebuilt APK: $(PRIVATE_MODULE) ($@)" 1822$(copy-file-to-target-with-zipalign) 1823endef 1824 1825# Copy a prebuilt file to a target location, stripping "# comment" comments. 1826define transform-prebuilt-to-target-strip-comments 1827@echo "$(if $(PRIVATE_IS_HOST_MODULE),host,target) Prebuilt: $(PRIVATE_MODULE) ($@)" 1828$(copy-file-to-target-strip-comments) 1829endef 1830 1831########################################################### 1832## On some platforms (MacOS), after copying a static 1833## library, ranlib must be run to update an internal 1834## timestamp!?!?! 1835########################################################### 1836 1837ifeq ($(HOST_RUN_RANLIB_AFTER_COPYING),true) 1838define transform-host-ranlib-copy-hack 1839 $(hide) ranlib $@ || true 1840endef 1841else 1842define transform-host-ranlib-copy-hack 1843@true 1844endef 1845endif 1846 1847ifeq ($(TARGET_RUN_RANLIB_AFTER_COPYING),true) 1848define transform-ranlib-copy-hack 1849 $(hide) ranlib $@ 1850endef 1851else 1852define transform-ranlib-copy-hack 1853@true 1854endef 1855endif 1856 1857 1858########################################################### 1859## Commands to call Proguard 1860########################################################### 1861define transform-jar-to-proguard 1862@echo Proguard: $@ 1863$(hide) $(PROGUARD) -injars $< -outjars $@ $(PRIVATE_PROGUARD_FLAGS) 1864endef 1865 1866########################################################### 1867## Stuff source generated from one-off tools 1868########################################################### 1869 1870define transform-generated-source 1871@echo "target Generated: $(PRIVATE_MODULE) <= $<" 1872@mkdir -p $(dir $@) 1873$(hide) $(PRIVATE_CUSTOM_TOOL) 1874endef 1875 1876 1877########################################################### 1878## Assertions about attributes of the target 1879########################################################### 1880 1881# $(1): The file to check 1882ifndef get-file-size 1883$(error HOST_OS must define get-file-size) 1884endif 1885 1886# Convert a partition data size (eg, as reported in /proc/mtd) to the 1887# size of the image used to flash that partition (which includes a 1888# spare area for each page). 1889# $(1): the partition data size 1890define image-size-from-data-size 1891$(strip $(eval _isfds_value := $$(shell echo $$$$(($(1) / $(BOARD_NAND_PAGE_SIZE) * \ 1892 ($(BOARD_NAND_PAGE_SIZE)+$(BOARD_NAND_SPARE_SIZE))))))\ 1893$(if $(filter 0, $(_isfds_value)),$(shell echo $$(($(BOARD_NAND_PAGE_SIZE)+$(BOARD_NAND_SPARE_SIZE)))),$(_isfds_value))\ 1894$(eval _isfds_value :=)) 1895endef 1896 1897# $(1): The file(s) to check (often $@) 1898# $(2): The maximum total image size, in decimal bytes 1899# $(3): the type of filesystem "yaffs" or "raw" 1900# 1901# If $(2) is empty, evaluates to "true" 1902# 1903# Reserve bad blocks. Make sure that MAX(1% of partition size, 2 blocks) 1904# is left over after the image has been flashed. Round the 1% up to the 1905# next whole flash block size. 1906define assert-max-file-size 1907$(if $(2), \ 1908 size=$$(for i in $(1); do $(call get-file-size,$$i); echo +; done; echo 0); \ 1909 total=$$(( $$( echo "$$size" ) )); \ 1910 printname=$$(echo -n "$(1)" | tr " " +); \ 1911 img_blocksize=$(call image-size-from-data-size,$(BOARD_FLASH_BLOCK_SIZE)); \ 1912 if [ "$(3)" == "yaffs" ]; then \ 1913 reservedblocks=8; \ 1914 else \ 1915 reservedblocks=0; \ 1916 fi; \ 1917 twoblocks=$$((img_blocksize * 2)); \ 1918 onepct=$$((((($(2) / 100) - 1) / img_blocksize + 1) * img_blocksize)); \ 1919 reserve=$$(((twoblocks > onepct ? twoblocks : onepct) + \ 1920 reservedblocks * img_blocksize)); \ 1921 maxsize=$$(($(2) - reserve)); \ 1922 echo "$$printname maxsize=$$maxsize blocksize=$$img_blocksize total=$$total reserve=$$reserve"; \ 1923 if [ "$$total" -gt "$$maxsize" ]; then \ 1924 echo "error: $$printname too large ($$total > [$(2) - $$reserve])"; \ 1925 false; \ 1926 elif [ "$$total" -gt $$((maxsize - 32768)) ]; then \ 1927 echo "WARNING: $$printname approaching size limit ($$total now; limit $$maxsize)"; \ 1928 fi \ 1929 , \ 1930 true \ 1931 ) 1932endef 1933 1934# Like assert-max-file-size, but the second argument is a partition 1935# size, which we'll convert to a max image size before checking it 1936# against the files. 1937# 1938# $(1): The file(s) to check (often $@) 1939# $(2): The partition size. 1940define assert-max-image-size 1941$(if $(2), \ 1942 $(call assert-max-file-size,$(1),$(call image-size-from-data-size,$(2))), \ 1943 true) 1944endef 1945 1946 1947########################################################### 1948## Define device-specific radio files 1949########################################################### 1950INSTALLED_RADIOIMAGE_TARGET := 1951 1952# Copy a radio image file to the output location, and add it to 1953# INSTALLED_RADIOIMAGE_TARGET. 1954# $(1): filename 1955define add-radio-file 1956 $(eval $(call add-radio-file-internal,$(1),$(notdir $(1)))) 1957endef 1958define add-radio-file-internal 1959INSTALLED_RADIOIMAGE_TARGET += $$(PRODUCT_OUT)/$(2) 1960$$(PRODUCT_OUT)/$(2) : $$(LOCAL_PATH)/$(1) | $$(ACP) 1961 $$(transform-prebuilt-to-target) 1962endef 1963 1964# Version of add-radio-file that also arranges for the version of the 1965# file to be checked against the contents of 1966# $(TARGET_BOARD_INFO_FILE). 1967# $(1): filename 1968# $(2): name of version variable in board-info (eg, "version-baseband") 1969define add-radio-file-checked 1970 $(eval $(call add-radio-file-checked-internal,$(1),$(notdir $(1)),$(2))) 1971endef 1972define add-radio-file-checked-internal 1973INSTALLED_RADIOIMAGE_TARGET += $$(PRODUCT_OUT)/$(2) 1974BOARD_INFO_CHECK += $(3):$(LOCAL_PATH)/$(1) 1975$$(PRODUCT_OUT)/$(2) : $$(LOCAL_PATH)/$(1) | $$(ACP) 1976 $$(transform-prebuilt-to-target) 1977endef 1978 1979 1980########################################################### 1981# Override the package defined in $(1), setting the 1982# variables listed below differently. 1983# 1984# $(1): The makefile to override (relative to the source 1985# tree root) 1986# $(2): Old LOCAL_PACKAGE_NAME value. 1987# $(3): New LOCAL_PACKAGE_NAME value. 1988# $(4): New LOCAL_MANIFEST_PACKAGE_NAME value. 1989# $(5): New LOCAL_CERTIFICATE value. 1990# $(6): New LOCAL_INSTRUMENTATION_FOR value. 1991# $(7): New LOCAL_MANIFEST_INSTRUMENTATION_FOR value. 1992# 1993# Note that LOCAL_PACKAGE_OVERRIDES is NOT cleared in 1994# clear_vars.mk. 1995########################################################### 1996define inherit-package 1997 $(eval $(call inherit-package-internal,$(1),$(2),$(3),$(4),$(5),$(6),$(7))) 1998endef 1999 2000define inherit-package-internal 2001 LOCAL_PACKAGE_OVERRIDES \ 2002 := $(strip $(1))||$(strip $(2))||$(strip $(3))||$(strip $(4))||&&$(strip $(5))||&&$(strip $(6))||&&$(strip $(7)) $(LOCAL_PACKAGE_OVERRIDES) 2003 include $(1) 2004 LOCAL_PACKAGE_OVERRIDES \ 2005 := $(wordlist 1,$(words $(LOCAL_PACKAGE_OVERRIDES)), $(LOCAL_PACKAGE_OVERRIDES)) 2006endef 2007 2008# To be used with inherit-package above 2009# Evalutes to true if the package was overridden 2010define set-inherited-package-variables 2011$(strip $(call set-inherited-package-variables-internal)) 2012endef 2013 2014define keep-or-override 2015$(eval $(1) := $(if $(2),$(2),$($(1)))) 2016endef 2017 2018define set-inherited-package-variables-internal 2019 $(eval _o := $(subst ||, ,$(lastword $(LOCAL_PACKAGE_OVERRIDES)))) 2020 $(eval _n := $(subst ||, ,$(firstword $(LOCAL_PACKAGE_OVERRIDES)))) 2021 $(if $(filter $(word 2,$(_n)),$(LOCAL_PACKAGE_NAME)), \ 2022 $(eval LOCAL_PACKAGE_NAME := $(word 3,$(_o))) \ 2023 $(eval LOCAL_MANIFEST_PACKAGE_NAME := $(word 4,$(_o))) \ 2024 $(call keep-or-override,LOCAL_CERTIFICATE,$(patsubst &&%,%,$(word 5,$(_o)))) \ 2025 $(call keep-or-override,LOCAL_INSTRUMENTATION_FOR,$(patsubst &&%,%,$(word 6,$(_o)))) \ 2026 $(call keep-or-override,LOCAL_MANIFEST_INSTRUMENTATION_FOR,$(patsubst &&%,%,$(word 7,$(_o)))) \ 2027 $(eval LOCAL_OVERRIDES_PACKAGES := $(sort $(LOCAL_OVERRIDES_PACKAGES) $(word 2,$(_o)))) \ 2028 true \ 2029 ,) 2030endef 2031 2032########################################################### 2033## Expand a module name list with REQUIRED modules 2034########################################################### 2035# $(1): The variable name that holds the initial module name list. 2036# the variable will be modified to hold the expanded results. 2037# $(2): The initial module name list. 2038# Returns empty string (maybe with some whitespaces). 2039define expand-required-modules 2040$(eval _erm_new_modules := $(sort $(filter-out $($(1)),\ 2041 $(foreach m,$(2),$(ALL_MODULES.$(m).REQUIRED)))))\ 2042$(if $(_erm_new_modules),$(eval $(1) += $(_erm_new_modules))\ 2043 $(call expand-required-modules,$(1),$(_erm_new_modules))) 2044endef 2045 2046########################################################### 2047## API Check 2048########################################################### 2049 2050# eval this to define a rule that runs apicheck. 2051# 2052# Args: 2053# $(1) target 2054# $(2) stable api file 2055# $(3) api file to be tested 2056# $(4) arguments for apicheck 2057# $(5) command to run if apicheck failed 2058# $(6) target dependent on this api check 2059# $(7) additional dependencies 2060define check-api 2061$(TARGET_OUT_COMMON_INTERMEDIATES)/PACKAGING/$(strip $(1))-timestamp: $(2) $(3) $(APICHECK) $(7) 2062 @echo "Checking API:" $(1) 2063 $(hide) ( $(APICHECK_COMMAND) $(4) $(2) $(3) || ( $(5) ; exit 38 ) ) 2064 $(hide) mkdir -p $$(dir $$@) 2065 $(hide) touch $$@ 2066$(6): $(TARGET_OUT_COMMON_INTERMEDIATES)/PACKAGING/$(strip $(1))-timestamp 2067endef 2068 2069## Whether to build from source if prebuilt alternative exists 2070########################################################### 2071# $(1): module name 2072# $(2): LOCAL_PATH 2073# Expands to empty string if not from source. 2074ifeq (true,$(ANDROID_BUILD_FROM_SOURCE)) 2075define if-build-from-source 2076true 2077endef 2078else 2079define if-build-from-source 2080$(if $(filter $(ANDROID_NO_PREBUILT_MODULES),$(1))$(filter \ 2081 $(addsuffix %,$(ANDROID_NO_PREBUILT_PATHS)),$(2)),true) 2082endef 2083endif 2084 2085# Include makefile $(1) if build from source for module $(2) 2086# $(1): the makefile to include 2087# $(2): module name 2088# $(3): LOCAL_PATH 2089define include-if-build-from-source 2090$(if $(call if-build-from-source,$(2),$(3)),$(eval include $(1))) 2091endef 2092 2093########################################################### 2094## Other includes 2095########################################################### 2096 2097# ----------------------------------------------------------------- 2098# Rules and functions to help copy important files to DIST_DIR 2099# when requested. 2100include $(BUILD_SYSTEM)/distdir.mk 2101 2102# broken: 2103# $(foreach file,$^,$(if $(findstring,.a,$(suffix $file)),-l$(file),$(file))) 2104 2105########################################################### 2106## Misc notes 2107########################################################### 2108 2109#DEPDIR = .deps 2110#df = $(DEPDIR)/$(*F) 2111 2112#SRCS = foo.c bar.c ... 2113 2114#%.o : %.c 2115# @$(MAKEDEPEND); \ 2116# cp $(df).d $(df).P; \ 2117# sed -e 's/#.*//' -e 's/^[^:]*: *//' -e 's/ *\\$$//' \ 2118# -e '/^$$/ d' -e 's/$$/ :/' < $(df).d >> $(df).P; \ 2119# rm -f $(df).d 2120# $(COMPILE.c) -o $@ $< 2121 2122#-include $(SRCS:%.c=$(DEPDIR)/%.P) 2123 2124 2125#%.o : %.c 2126# $(COMPILE.c) -MD -o $@ $< 2127# @cp $*.d $*.P; \ 2128# sed -e 's/#.*//' -e 's/^[^:]*: *//' -e 's/ *\\$$//' \ 2129# -e '/^$$/ d' -e 's/$$/ :/' < $*.d >> $*.P; \ 2130# rm -f $*.d 2131