definitions.mk revision d2e241892c93908122030e8f2b320b374d577b52
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 path to all files that are made by some tool 59ALL_GENERATED_SOURCES:= 60 61# Full path to all asm, C, C++, lex and yacc generated C files. 62# These all have an order-only dependency on the copied headers 63ALL_C_CPP_ETC_OBJECTS:= 64 65# The list of dynamic binaries that haven't been stripped/compressed/etc. 66ALL_ORIGINAL_DYNAMIC_BINARIES:= 67 68# These files go into the SDK 69ALL_SDK_FILES:= 70 71# Files for dalvik. This is often build without building the rest of the OS. 72INTERNAL_DALVIK_MODULES:= 73 74# All findbugs xml files 75ALL_FINDBUGS_FILES:= 76 77# GPL module license files 78ALL_GPL_MODULE_LICENSE_FILES:= 79 80# Target and host installed module's dependencies on shared libraries. 81# They are list of "<module_name>:<installed_file>:lib1,lib2...". 82TARGET_DEPENDENCIES_ON_SHARED_LIBRARIES := 83$(TARGET_2ND_ARCH_VAR_PREFIX)TARGET_DEPENDENCIES_ON_SHARED_LIBRARIES := 84HOST_DEPENDENCIES_ON_SHARED_LIBRARIES := 85$(HOST_2ND_ARCH_VAR_PREFIX)HOST_DEPENDENCIES_ON_SHARED_LIBRARIES := 86HOST_CROSS_DEPENDENCIES_ON_SHARED_LIBRARIES := 87$(HOST_CROSS_2ND_ARCH_VAR_PREFIX)HOST_CROSS_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# Display names for various build targets 94TARGET_DISPLAY := target 95AUX_DISPLAY := aux 96HOST_DISPLAY := host 97HOST_CROSS_DISPLAY := host cross 98 99# All installed initrc files 100ALL_INIT_RC_INSTALLED_PAIRS := 101 102########################################################### 103## Debugging; prints a variable list to stdout 104########################################################### 105 106# $(1): variable name list, not variable values 107define print-vars 108$(foreach var,$(1), \ 109 $(info $(var):) \ 110 $(foreach word,$($(var)), \ 111 $(info $(space)$(space)$(word)) \ 112 ) \ 113 ) 114endef 115 116########################################################### 117## Evaluates to true if the string contains the word true, 118## and empty otherwise 119## $(1): a var to test 120########################################################### 121 122define true-or-empty 123$(filter true, $(1)) 124endef 125 126 127########################################################### 128## Retrieve the directory of the current makefile 129## Must be called before including any other makefile!! 130########################################################### 131 132# Figure out where we are. 133define my-dir 134$(strip \ 135 $(eval LOCAL_MODULE_MAKEFILE := $$(lastword $$(MAKEFILE_LIST))) \ 136 $(if $(filter $(BUILD_SYSTEM)/% $(OUT_DIR)/%,$(LOCAL_MODULE_MAKEFILE)), \ 137 $(error my-dir must be called before including any other makefile.) \ 138 , \ 139 $(patsubst %/,%,$(dir $(LOCAL_MODULE_MAKEFILE))) \ 140 ) \ 141 ) 142endef 143 144 145########################################################### 146## Retrieve a list of all makefiles immediately below some directory 147########################################################### 148 149define all-makefiles-under 150$(wildcard $(1)/*/Android.mk) 151endef 152 153########################################################### 154## Look under a directory for makefiles that don't have parent 155## makefiles. 156########################################################### 157 158# $(1): directory to search under 159# Ignores $(1)/Android.mk 160define first-makefiles-under 161$(shell build/tools/findleaves.py $(FIND_LEAVES_EXCLUDES) \ 162 --mindepth=2 $(addprefix --dir=,$(1)) Android.mk) 163endef 164 165########################################################### 166## Retrieve a list of all makefiles immediately below your directory 167## Must be called before including any other makefile!! 168########################################################### 169 170define all-subdir-makefiles 171$(call all-makefiles-under,$(call my-dir)) 172endef 173 174########################################################### 175## Look in the named list of directories for makefiles, 176## relative to the current directory. 177## Must be called before including any other makefile!! 178########################################################### 179 180# $(1): List of directories to look for under this directory 181define all-named-subdir-makefiles 182$(wildcard $(addsuffix /Android.mk, $(addprefix $(call my-dir)/,$(1)))) 183endef 184 185########################################################### 186## Find all of the directories under the named directories with 187## the specified name. 188## Meant to be used like: 189## INC_DIRS := $(call all-named-dirs-under,inc,.) 190########################################################### 191 192define all-named-dirs-under 193$(call find-subdir-files,$(2) -type d -name "$(1)") 194endef 195 196########################################################### 197## Find all the directories under the current directory that 198## haves name that match $(1) 199########################################################### 200 201define all-subdir-named-dirs 202$(call all-named-dirs-under,$(1),.) 203endef 204 205########################################################### 206## Find all of the files under the named directories with 207## the specified name. 208## Meant to be used like: 209## SRC_FILES := $(call all-named-files-under,*.h,src tests) 210########################################################### 211 212define all-named-files-under 213$(call find-files-in-subdirs,$(LOCAL_PATH),"$(1)",$(2)) 214endef 215 216########################################################### 217## Find all of the files under the current directory with 218## the specified name. 219########################################################### 220 221define all-subdir-named-files 222$(call all-named-files-under,$(1),.) 223endef 224 225########################################################### 226## Find all of the java files under the named directories. 227## Meant to be used like: 228## SRC_FILES := $(call all-java-files-under,src tests) 229########################################################### 230 231define all-java-files-under 232$(call all-named-files-under,*.java,$(1)) 233endef 234 235########################################################### 236## Find all of the java files from here. Meant to be used like: 237## SRC_FILES := $(call all-subdir-java-files) 238########################################################### 239 240define all-subdir-java-files 241$(call all-java-files-under,.) 242endef 243 244########################################################### 245## Find all of the c files under the named directories. 246## Meant to be used like: 247## SRC_FILES := $(call all-c-files-under,src tests) 248########################################################### 249 250define all-c-files-under 251$(call all-named-files-under,*.c,$(1)) 252endef 253 254########################################################### 255## Find all of the c files from here. Meant to be used like: 256## SRC_FILES := $(call all-subdir-c-files) 257########################################################### 258 259define all-subdir-c-files 260$(call all-c-files-under,.) 261endef 262 263########################################################### 264## Find all of the cpp files under the named directories. 265## LOCAL_CPP_EXTENSION is respected if set. 266## Meant to be used like: 267## SRC_FILES := $(call all-cpp-files-under,src tests) 268########################################################### 269 270define all-cpp-files-under 271$(sort $(patsubst ./%,%, \ 272 $(shell cd $(LOCAL_PATH) ; \ 273 find -L $(1) -name "*$(or $(LOCAL_CPP_EXTENSION),.cpp)" -and -not -name ".*") \ 274 )) 275endef 276 277########################################################### 278## Find all of the cpp files from here. Meant to be used like: 279## SRC_FILES := $(call all-subdir-cpp-files) 280########################################################### 281 282define all-subdir-cpp-files 283$(call all-cpp-files-under,.) 284endef 285 286########################################################### 287## Find all files named "I*.aidl" under the named directories, 288## which must be relative to $(LOCAL_PATH). The returned list 289## is relative to $(LOCAL_PATH). 290########################################################### 291 292define all-Iaidl-files-under 293$(call all-named-files-under,I*.aidl,$(1)) 294endef 295 296########################################################### 297## Find all of the "I*.aidl" files under $(LOCAL_PATH). 298########################################################### 299 300define all-subdir-Iaidl-files 301$(call all-Iaidl-files-under,.) 302endef 303 304########################################################### 305## Find all files named "*.vts" under the named directories, 306## which must be relative to $(LOCAL_PATH). The returned list 307## is relative to $(LOCAL_PATH). 308########################################################### 309 310define all-vts-files-under 311$(call all-named-files-under,*.vts,$(1)) 312endef 313 314########################################################### 315## Find all of the "*.vts" files under $(LOCAL_PATH). 316########################################################### 317 318define all-subdir-vts-files 319$(call all-vts-files-under,.) 320endef 321 322########################################################### 323## Find all of the logtags files under the named directories. 324## Meant to be used like: 325## SRC_FILES := $(call all-logtags-files-under,src) 326########################################################### 327 328define all-logtags-files-under 329$(call all-named-files-under,*.logtags,$(1)) 330endef 331 332########################################################### 333## Find all of the .proto files under the named directories. 334## Meant to be used like: 335## SRC_FILES := $(call all-proto-files-under,src) 336########################################################### 337 338define all-proto-files-under 339$(call all-named-files-under,*.proto,$(1)) 340endef 341 342########################################################### 343## Find all of the RenderScript files under the named directories. 344## Meant to be used like: 345## SRC_FILES := $(call all-renderscript-files-under,src) 346########################################################### 347 348define all-renderscript-files-under 349$(call find-subdir-files,$(1) \( -name "*.rs" -or -name "*.fs" \) -and -not -name ".*") 350endef 351 352########################################################### 353## Find all of the S files under the named directories. 354## Meant to be used like: 355## SRC_FILES := $(call all-c-files-under,src tests) 356########################################################### 357 358define all-S-files-under 359$(call all-named-files-under,*.S,$(1)) 360endef 361 362########################################################### 363## Find all of the html files under the named directories. 364## Meant to be used like: 365## SRC_FILES := $(call all-html-files-under,src tests) 366########################################################### 367 368define all-html-files-under 369$(call all-named-files-under,*.html,$(1)) 370endef 371 372########################################################### 373## Find all of the html files from here. Meant to be used like: 374## SRC_FILES := $(call all-subdir-html-files) 375########################################################### 376 377define all-subdir-html-files 378$(call all-html-files-under,.) 379endef 380 381########################################################### 382## Find all of the files matching pattern 383## SRC_FILES := $(call find-subdir-files, <pattern>) 384########################################################### 385 386define find-subdir-files 387$(sort $(patsubst ./%,%,$(shell cd $(LOCAL_PATH) ; find -L $(1)))) 388endef 389 390########################################################### 391# find the files in the subdirectory $1 of LOCAL_DIR 392# matching pattern $2, filtering out files $3 393# e.g. 394# SRC_FILES += $(call find-subdir-subdir-files, \ 395# css, *.cpp, DontWantThis.cpp) 396########################################################### 397 398define find-subdir-subdir-files 399$(sort $(filter-out $(patsubst %,$(1)/%,$(3)),$(patsubst ./%,%,$(shell cd \ 400 $(LOCAL_PATH) ; find -L $(1) -maxdepth 1 -name $(2))))) 401endef 402 403########################################################### 404## Find all of the files matching pattern 405## SRC_FILES := $(call all-subdir-java-files) 406########################################################### 407 408define find-subdir-assets 409$(sort $(if $(1),$(patsubst ./%,%, \ 410 $(shell if [ -d $(1) ] ; then cd $(1) ; find -L ./ -not -name '.*' -and -type f ; fi)), \ 411 $(warning Empty argument supplied to find-subdir-assets) \ 412)) 413endef 414 415########################################################### 416## Find various file types in a list of directories relative to $(LOCAL_PATH) 417########################################################### 418 419define find-other-java-files 420$(call all-java-files-under,$(1)) 421endef 422 423define find-other-html-files 424$(call all-html-files-under,$(1)) 425endef 426 427########################################################### 428# Use utility find to find given files in the given subdirs. 429# This function uses $(1), instead of LOCAL_PATH as the base. 430# $(1): the base dir, relative to the root of the source tree. 431# $(2): the file name pattern to be passed to find as "-name". 432# $(3): a list of subdirs of the base dir. 433# Returns: a list of paths relative to the base dir. 434########################################################### 435 436define find-files-in-subdirs 437$(sort $(patsubst ./%,%, \ 438 $(shell cd $(1) ; \ 439 find -L $(3) -name $(2) -and -not -name ".*") \ 440 )) 441endef 442 443########################################################### 444## Scan through each directory of $(1) looking for files 445## that match $(2) using $(wildcard). Useful for seeing if 446## a given directory or one of its parents contains 447## a particular file. Returns the first match found, 448## starting furthest from the root. 449########################################################### 450 451define find-parent-file 452$(strip \ 453 $(eval _fpf := $(sort $(wildcard $(foreach f, $(2), $(strip $(1))/$(f))))) \ 454 $(if $(_fpf),$(_fpf), \ 455 $(if $(filter-out ./ .,$(1)), \ 456 $(call find-parent-file,$(patsubst %/,%,$(dir $(1))),$(2)) \ 457 ) \ 458 ) \ 459) 460endef 461 462########################################################### 463## Function we can evaluate to introduce a dynamic dependency 464########################################################### 465 466define add-dependency 467$(1): $(2) 468endef 469 470########################################################### 471## Reverse order of a list 472########################################################### 473 474define reverse-list 475$(if $(1),$(call reverse-list,$(wordlist 2,$(words $(1)),$(1)))) $(firstword $(1)) 476endef 477 478define def-host-aux-target 479$(eval _idf_val_:=$(if $(strip $(LOCAL_IS_HOST_MODULE)),HOST,$(if $(strip $(LOCAL_IS_AUX_MODULE)),AUX,))) \ 480$(_idf_val_) 481endef 482 483########################################################### 484## Returns correct _idfPrefix from the list: 485## { HOST, HOST_CROSS, AUX, TARGET } 486########################################################### 487# the following rules checked in order: 488# ($1 is in {AUX, HOST_CROSS} => $1; 489# ($1 is empty) => TARGET; 490# ($2 is not empty) => HOST_CROSS; 491# => HOST; 492define find-idf-prefix 493$(strip \ 494 $(eval _idf_pfx_:=$(strip $(filter AUX HOST_CROSS,$(1)))) \ 495 $(eval _idf_pfx_:=$(if $(strip $(1)),$(if $(_idf_pfx_),$(_idf_pfx_),$(if $(strip $(2)),HOST_CROSS,HOST)),TARGET)) \ 496 $(_idf_pfx_) 497) 498endef 499 500########################################################### 501## The intermediates directory. Where object files go for 502## a given target. We could technically get away without 503## the "_intermediates" suffix on the directory, but it's 504## nice to be able to grep for that string to find out if 505## anyone's abusing the system. 506########################################################### 507 508# $(1): target class, like "APPS" 509# $(2): target name, like "NotePad" 510# $(3): { HOST, HOST_CROSS, AUX, <empty (TARGET)>, <other non-empty (HOST)> } 511# $(4): if non-empty, force the intermediates to be COMMON 512# $(5): if non-empty, force the intermediates to be for the 2nd arch 513# $(6): if non-empty, force the intermediates to be for the host cross os 514define intermediates-dir-for 515$(strip \ 516 $(eval _idfClass := $(strip $(1))) \ 517 $(if $(_idfClass),, \ 518 $(error $(LOCAL_PATH): Class not defined in call to intermediates-dir-for)) \ 519 $(eval _idfName := $(strip $(2))) \ 520 $(if $(_idfName),, \ 521 $(error $(LOCAL_PATH): Name not defined in call to intermediates-dir-for)) \ 522 $(eval _idfPrefix := $(call find-idf-prefix,$(3),$(6))) \ 523 $(eval _idf2ndArchPrefix := $(if $(strip $(5)),$(TARGET_2ND_ARCH_VAR_PREFIX))) \ 524 $(if $(filter $(_idfPrefix)-$(_idfClass),$(COMMON_MODULE_CLASSES))$(4), \ 525 $(eval _idfIntBase := $($(_idfPrefix)_OUT_COMMON_INTERMEDIATES)) \ 526 ,$(if $(filter $(_idfClass),$(PER_ARCH_MODULE_CLASSES)),\ 527 $(eval _idfIntBase := $($(_idf2ndArchPrefix)$(_idfPrefix)_OUT_INTERMEDIATES)) \ 528 ,$(eval _idfIntBase := $($(_idfPrefix)_OUT_INTERMEDIATES)) \ 529 ) \ 530 ) \ 531 $(_idfIntBase)/$(_idfClass)/$(_idfName)_intermediates \ 532) 533endef 534 535# Uses LOCAL_MODULE_CLASS, LOCAL_MODULE, and LOCAL_IS_HOST_MODULE 536# to determine the intermediates directory. 537# 538# $(1): if non-empty, force the intermediates to be COMMON 539# $(2): if non-empty, force the intermediates to be for the 2nd arch 540# $(3): if non-empty, force the intermediates to be for the host cross os 541define local-intermediates-dir 542$(strip \ 543 $(if $(strip $(LOCAL_MODULE_CLASS)),, \ 544 $(error $(LOCAL_PATH): LOCAL_MODULE_CLASS not defined before call to local-intermediates-dir)) \ 545 $(if $(strip $(LOCAL_MODULE)),, \ 546 $(error $(LOCAL_PATH): LOCAL_MODULE not defined before call to local-intermediates-dir)) \ 547 $(call intermediates-dir-for,$(LOCAL_MODULE_CLASS),$(LOCAL_MODULE),$(call def-host-aux-target),$(1),$(2),$(3)) \ 548) 549endef 550 551########################################################### 552## The generated sources directory. Placing generated 553## source files directly in the intermediates directory 554## causes problems for multiarch builds, where there are 555## two intermediates directories for a single target. Put 556## them in a separate directory, and they will be copied to 557## each intermediates directory automatically. 558########################################################### 559 560# $(1): target class, like "APPS" 561# $(2): target name, like "NotePad" 562# $(3): { HOST, HOST_CROSS, AUX, <empty (TARGET)>, <other non-empty (HOST)> } 563# $(4): if non-empty, force the generated sources to be COMMON 564define generated-sources-dir-for 565$(strip \ 566 $(eval _idfClass := $(strip $(1))) \ 567 $(if $(_idfClass),, \ 568 $(error $(LOCAL_PATH): Class not defined in call to generated-sources-dir-for)) \ 569 $(eval _idfName := $(strip $(2))) \ 570 $(if $(_idfName),, \ 571 $(error $(LOCAL_PATH): Name not defined in call to generated-sources-dir-for)) \ 572 $(eval _idfPrefix := $(call find-idf-prefix,$(3),)) \ 573 $(if $(filter $(_idfPrefix)-$(_idfClass),$(COMMON_MODULE_CLASSES))$(4), \ 574 $(eval _idfIntBase := $($(_idfPrefix)_OUT_COMMON_GEN)) \ 575 , \ 576 $(eval _idfIntBase := $($(_idfPrefix)_OUT_GEN)) \ 577 ) \ 578 $(_idfIntBase)/$(_idfClass)/$(_idfName)_intermediates \ 579) 580endef 581 582# Uses LOCAL_MODULE_CLASS, LOCAL_MODULE, and LOCAL_IS_HOST_MODULE 583# to determine the generated sources directory. 584# 585# $(1): if non-empty, force the intermediates to be COMMON 586define local-generated-sources-dir 587$(strip \ 588 $(if $(strip $(LOCAL_MODULE_CLASS)),, \ 589 $(error $(LOCAL_PATH): LOCAL_MODULE_CLASS not defined before call to local-generated-sources-dir)) \ 590 $(if $(strip $(LOCAL_MODULE)),, \ 591 $(error $(LOCAL_PATH): LOCAL_MODULE not defined before call to local-generated-sources-dir)) \ 592 $(call generated-sources-dir-for,$(LOCAL_MODULE_CLASS),$(LOCAL_MODULE),$(call def-host-aux-target),$(1)) \ 593) 594endef 595 596########################################################### 597## Convert a list of short module names (e.g., "framework", "Browser") 598## into the list of files that are built for those modules. 599## NOTE: this won't return reliable results until after all 600## sub-makefiles have been included. 601## $(1): target list 602########################################################### 603 604define module-built-files 605$(foreach module,$(1),$(ALL_MODULES.$(module).BUILT)) 606endef 607 608########################################################### 609## Convert a list of short modules names (e.g., "framework", "Browser") 610## into the list of files that are installed for those modules. 611## NOTE: this won't return reliable results until after all 612## sub-makefiles have been included. 613## $(1): target list 614########################################################### 615 616define module-installed-files 617$(foreach module,$(1),$(ALL_MODULES.$(module).INSTALLED)) 618endef 619 620########################################################### 621## Convert a list of short modules names (e.g., "framework", "Browser") 622## into the list of files that should be used when linking 623## against that module as a public API. 624## TODO: Allow this for more than JAVA_LIBRARIES modules 625## NOTE: this won't return reliable results until after all 626## sub-makefiles have been included. 627## $(1): target list 628########################################################### 629 630define module-stubs-files 631$(foreach module,$(1),$(ALL_MODULES.$(module).STUBS)) 632endef 633 634########################################################### 635## Evaluates to the timestamp file for a doc module, which 636## is the dependency that should be used. 637## $(1): doc module 638########################################################### 639 640define doc-timestamp-for 641$(OUT_DOCS)/$(strip $(1))-timestamp 642endef 643 644 645########################################################### 646## Convert "core ext framework" to "out/.../javalib.jar ..." 647## $(1): library list 648## $(2): Non-empty if IS_HOST_MODULE 649########################################################### 650 651# $(1): library name 652# $(2): Non-empty if IS_HOST_MODULE 653define _java-lib-dir 654$(call intermediates-dir-for, \ 655 JAVA_LIBRARIES,$(1),$(2),COMMON) 656endef 657 658# $(1): library name 659# $(2): Non-empty if IS_HOST_MODULE 660define _java-lib-full-classes.jar 661$(call _java-lib-dir,$(1),$(2))/$(if $(2),javalib,classes)$(COMMON_JAVA_PACKAGE_SUFFIX) 662endef 663 664# Get the jar files (you can pass to "javac -classpath") of static or shared 665# Java libraries that you want to link against. 666# $(1): library name list 667# $(2): Non-empty if IS_HOST_MODULE 668define java-lib-files 669$(foreach lib,$(1),$(call _java-lib-full-classes.jar,$(lib),$(2))) 670endef 671 672# Get the dependency files (you can put on the right side of "|" of a build rule) 673# of the Java libraries. 674# $(1): library name list 675# $(2): Non-empty if IS_HOST_MODULE 676# Historically for target Java libraries we used a different file (javalib.jar) 677# as the dependency. 678# Now we can use classes.jar as dependency, so java-lib-deps is the same 679# as java-lib-files. 680define java-lib-deps 681$(call java-lib-files,$(1),$(2)) 682endef 683 684# Get the jar files (you can pass to "javac -classpath") of host dalvik Java libraries. 685# You can also use them as dependency files. 686# A host dalvik Java library is different from a host Java library in that 687# the java lib file is classes.jar, not javalib.jar. 688# $(1): library name list 689define host-dex-java-lib-files 690$(foreach lib,$(1),$(call _java-lib-dir,$(lib),true)/classes.jar) 691endef 692 693########################################################### 694## Convert "core ext framework" to "out/.../classes.jack ..." 695## $(1): library list 696## $(2): Non-empty if IS_HOST_MODULE 697########################################################### 698 699# $(1): library name 700# $(2): Non-empty if IS_HOST_MODULE 701define _jack-lib-full-classes 702$(call _java-lib-dir,$(1),$(2))/classes.jack 703endef 704 705# $(1): library name list 706# $(2): Non-empty if IS_HOST_MODULE 707define jack-lib-files 708$(foreach lib,$(1),$(call _jack-lib-full-classes,$(lib),$(2))) 709endef 710 711########################################################### 712## Run rot13 on a string 713## $(1): the string. Must be one line. 714########################################################### 715define rot13 716$(shell echo $(1) | tr 'a-zA-Z' 'n-za-mN-ZA-M') 717endef 718 719 720########################################################### 721## Returns true if $(1) and $(2) are equal. Returns 722## the empty string if they are not equal. 723########################################################### 724define streq 725$(strip $(if $(strip $(1)),\ 726 $(if $(strip $(2)),\ 727 $(if $(filter-out __,_$(subst $(strip $(1)),,$(strip $(2)))$(subst $(strip $(2)),,$(strip $(1)))_),,true), \ 728 ),\ 729 $(if $(strip $(2)),\ 730 ,\ 731 true)\ 732 )) 733endef 734 735########################################################### 736## Convert "a b c" into "a:b:c" 737########################################################### 738define normalize-path-list 739$(subst $(space),:,$(strip $(1))) 740endef 741 742########################################################### 743## Read the word out of a colon-separated list of words. 744## This has the same behavior as the built-in function 745## $(word n,str). 746## 747## The individual words may not contain spaces. 748## 749## $(1): 1 based index 750## $(2): value of the form a:b:c... 751########################################################### 752 753define word-colon 754$(word $(1),$(subst :,$(space),$(2))) 755endef 756 757########################################################### 758## Convert "a=b c= d e = f" into "a=b c=d e=f" 759## 760## $(1): list to collapse 761## $(2): if set, separator word; usually "=", ":", or ":=" 762## Defaults to "=" if not set. 763########################################################### 764 765define collapse-pairs 766$(eval _cpSEP := $(strip $(if $(2),$(2),=)))\ 767$(subst $(space)$(_cpSEP)$(space),$(_cpSEP),$(strip \ 768 $(subst $(_cpSEP), $(_cpSEP) ,$(1)))) 769endef 770 771########################################################### 772## Given a list of pairs, if multiple pairs have the same 773## first components, keep only the first pair. 774## 775## $(1): list of pairs 776## $(2): the separator word, such as ":", "=", etc. 777define uniq-pairs-by-first-component 778$(eval _upbfc_fc_set :=)\ 779$(strip $(foreach w,$(1), $(eval _first := $(word 1,$(subst $(2),$(space),$(w))))\ 780 $(if $(filter $(_upbfc_fc_set),$(_first)),,$(w)\ 781 $(eval _upbfc_fc_set += $(_first)))))\ 782$(eval _upbfc_fc_set :=)\ 783$(eval _first:=) 784endef 785 786########################################################### 787## MODULE_TAG set operations 788########################################################### 789 790# Given a list of tags, return the targets that specify 791# any of those tags. 792# $(1): tag list 793define modules-for-tag-list 794$(sort $(foreach tag,$(1),$(foreach m,$(ALL_MODULE_NAME_TAGS.$(tag)),$(ALL_MODULES.$(m).INSTALLED)))) 795endef 796 797# Same as modules-for-tag-list, but operates on 798# ALL_MODULE_NAME_TAGS. 799# $(1): tag list 800define module-names-for-tag-list 801$(sort $(foreach tag,$(1),$(ALL_MODULE_NAME_TAGS.$(tag)))) 802endef 803 804# Given an accept and reject list, find the matching 805# set of targets. If a target has multiple tags and 806# any of them are rejected, the target is rejected. 807# Reject overrides accept. 808# $(1): list of tags to accept 809# $(2): list of tags to reject 810#TODO(dbort): do $(if $(strip $(1)),$(1),$(ALL_MODULE_TAGS)) 811#TODO(jbq): as of 20100106 nobody uses the second parameter 812define get-tagged-modules 813$(filter-out \ 814 $(call modules-for-tag-list,$(2)), \ 815 $(call modules-for-tag-list,$(1))) 816endef 817 818########################################################### 819## Append a leaf to a base path. Properly deals with 820## base paths ending in /. 821## 822## $(1): base path 823## $(2): leaf path 824########################################################### 825 826define append-path 827$(subst //,/,$(1)/$(2)) 828endef 829 830 831########################################################### 832## Color-coded warnings and errors in build rules 833## 834## $(1): message to print 835########################################################### 836define echo-warning 837echo -e "\e[1;35mwarning:\e[0m \e[1m" $(1) "\e[0m\n" 838endef 839 840define echo-error 841echo -e "\e[1;31merror:\e[0m \e[1m" $(1) "\e[0m\n" 842endef 843 844 845########################################################### 846## Package filtering 847########################################################### 848 849# Given a list of installed modules (short or long names) 850# return a list of the packages (yes, .apk packages, not 851# modules in general) that are overridden by this list and, 852# therefore, should not be installed. 853# $(1): mixed list of installed modules 854# TODO: This is fragile; find a reliable way to get this information. 855define _get-package-overrides 856 $(eval ### Discard any words containing slashes, unless they end in .apk, \ 857 ### in which case trim off the directory component and the suffix. \ 858 ### If there are no slashes, keep the entire word.) 859 $(eval _gpo_names := $(subst /,@@@ @@@,$(1))) 860 $(eval _gpo_names := \ 861 $(filter %.apk,$(_gpo_names)) \ 862 $(filter-out %@@@ @@@%,$(_gpo_names))) 863 $(eval _gpo_names := $(patsubst %.apk,%,$(_gpo_names))) 864 $(eval _gpo_names := $(patsubst @@@%,%,$(_gpo_names))) 865 866 $(eval ### Remove any remaining words that contain dots.) 867 $(eval _gpo_names := $(subst .,@@@ @@@,$(_gpo_names))) 868 $(eval _gpo_names := $(filter-out %@@@ @@@%,$(_gpo_names))) 869 870 $(eval ### Now we have a list of any words that could possibly refer to \ 871 ### packages, although there may be words that do not. Only \ 872 ### real packages will be present under PACKAGES.*, though.) 873 $(foreach _gpo_name,$(_gpo_names),$(PACKAGES.$(_gpo_name).OVERRIDES)) 874endef 875 876define get-package-overrides 877$(sort $(strip $(call _get-package-overrides,$(1)))) 878endef 879 880########################################################### 881## Output the command lines, or not 882########################################################### 883 884ifeq ($(strip $(SHOW_COMMANDS)),) 885define pretty 886@echo $1 887endef 888else 889define pretty 890endef 891endif 892 893########################################################### 894## Commands for munging the dependency files the compiler generates 895########################################################### 896# $(1): the input .d file 897# $(2): the output .P file 898define transform-d-to-p-args 899$(hide) cp $(1) $(2); \ 900 sed -e 's/#.*//' -e 's/^[^:]*: *//' -e 's/ *\\$$//' \ 901 -e '/^$$/ d' -e 's/$$/ :/' < $(1) >> $(2); \ 902 rm -f $(1) 903endef 904 905define transform-d-to-p 906$(call transform-d-to-p-args,$(@:%.o=%.d),$(@:%.o=%.P)) 907endef 908 909########################################################### 910## Commands for including the dependency files the compiler generates 911########################################################### 912# $(1): the .P file 913# $(2): the main build target 914define include-depfile 915$(eval $(2) : .KATI_DEPFILE := $1) 916endef 917 918# $(1): object files 919define include-depfiles-for-objs 920$(foreach obj, $(1), $(call include-depfile, $(obj:%.o=%.P), $(obj))) 921endef 922 923########################################################### 924## Track source files compiled to objects 925########################################################### 926# $(1): list of sources 927# $(2): list of matching objects 928define track-src-file-obj 929$(eval $(call _track-src-file-obj,$(1))) 930endef 931define _track-src-file-obj 932i := w 933$(foreach s,$(1), 934my_tracked_src_files += $(s) 935my_src_file_obj_$(s) := $$(word $$(words $$(i)),$$(2)) 936i += w) 937endef 938 939# $(1): list of sources 940# $(2): list of matching generated sources 941define track-src-file-gen 942$(eval $(call _track-src-file-gen,$(2))) 943endef 944define _track-src-file-gen 945i := w 946$(foreach s,$(1), 947my_tracked_gen_files += $(s) 948my_src_file_gen_$(s) := $$(word $$(words $$(i)),$$(1)) 949i += w) 950endef 951 952# $(1): list of generated sources 953# $(2): list of matching objects 954define track-gen-file-obj 955$(call track-src-file-obj,$(foreach f,$(1),\ 956 $(or $(my_src_file_gen_$(f)),$(f))),$(2)) 957endef 958 959########################################################### 960## Commands for running lex 961########################################################### 962 963define transform-l-to-c-or-cpp 964@echo "Lex: $(PRIVATE_MODULE) <= $<" 965@mkdir -p $(dir $@) 966$(hide) $(LEX) -o$@ $< 967endef 968 969########################################################### 970## Commands for running yacc 971## 972########################################################### 973 974define transform-y-to-c-or-cpp 975@echo "Yacc: $(PRIVATE_MODULE) <= $<" 976@mkdir -p $(dir $@) 977$(YACC) $(PRIVATE_YACCFLAGS) \ 978 --defines=$(basename $@).h \ 979 -o $@ $< 980endef 981 982########################################################### 983## Commands to compile RenderScript to Java 984########################################################### 985 986## Merge multiple .d files generated by llvm-rs-cc. This is necessary 987## because ninja can handle only a single depfile per build target. 988## .d files generated by llvm-rs-cc define .stamp, .bc, and optionally 989## .java as build targets. However, there's no way to let ninja know 990## dependencies to .bc files and .java files, so we give up build 991## targets for them. As we write the .stamp file as the target by 992## ourselves, the awk script removes the first lines before the colon 993## and append a backslash to the last line to concatenate contents of 994## multiple files. 995# $(1): .d files to be merged 996# $(2): merged .d file 997define _merge-renderscript-d 998$(hide) echo '$@: $(backslash)' > $2 999$(foreach d,$1, \ 1000 $(hide) awk 'start { sub(/( \\)?$$/, " \\"); print } /:/ { start=1 }' < $d >> $2$(newline)) 1001$(hide) echo >> $2 1002endef 1003 1004define transform-renderscripts-to-java-and-bc 1005@echo "RenderScript: $(PRIVATE_MODULE) <= $(PRIVATE_RS_SOURCE_FILES)" 1006$(hide) rm -rf $(PRIVATE_RS_OUTPUT_DIR) 1007$(hide) mkdir -p $(PRIVATE_RS_OUTPUT_DIR)/res/raw 1008$(hide) mkdir -p $(PRIVATE_RS_OUTPUT_DIR)/src 1009$(hide) $(PRIVATE_RS_CC) \ 1010 -o $(PRIVATE_RS_OUTPUT_DIR)/res/raw \ 1011 -p $(PRIVATE_RS_OUTPUT_DIR)/src \ 1012 -d $(PRIVATE_RS_OUTPUT_DIR) \ 1013 -a $@ -MD \ 1014 $(addprefix -target-api , $(PRIVATE_RS_TARGET_API)) \ 1015 $(PRIVATE_RS_FLAGS) \ 1016 $(foreach inc,$(PRIVATE_RS_INCLUDES),$(addprefix -I , $(inc))) \ 1017 $(PRIVATE_RS_SOURCE_FILES) 1018$(call _merge-renderscript-d,$(PRIVATE_DEP_FILES),$@.d) 1019$(call transform-d-to-p-args,$@.d,$@.P) 1020$(hide) mkdir -p $(dir $@) 1021$(hide) touch $@ 1022endef 1023 1024define transform-bc-to-so 1025@echo "Renderscript compatibility: $(notdir $@) <= $(notdir $<)" 1026$(hide) mkdir -p $(dir $@) 1027$(hide) $(BCC_COMPAT) -O3 -o $(dir $@)/$(notdir $(<:.bc=.o)) -fPIC -shared \ 1028 -rt-path $(RS_PREBUILT_CLCORE) -mtriple $(RS_COMPAT_TRIPLE) $< 1029$(hide) $(PRIVATE_CXX) -shared -Wl,-soname,$(notdir $@) -nostdlib \ 1030 -Wl,-rpath,\$$ORIGIN/../lib \ 1031 $(dir $@)/$(notdir $(<:.bc=.o)) \ 1032 $(RS_PREBUILT_COMPILER_RT) \ 1033 -o $@ $(TARGET_GLOBAL_LDFLAGS) -Wl,--hash-style=sysv -L prebuilts/gcc/ \ 1034 $(RS_PREBUILT_LIBPATH) -L $(TARGET_OUT_INTERMEDIATE_LIBRARIES) \ 1035 -lRSSupport -lm -lc 1036endef 1037 1038########################################################### 1039## Commands to compile RenderScript to C++ 1040########################################################### 1041 1042define transform-renderscripts-to-cpp-and-bc 1043@echo "RenderScript: $(PRIVATE_MODULE) <= $(PRIVATE_RS_SOURCE_FILES)" 1044$(hide) rm -rf $(PRIVATE_RS_OUTPUT_DIR) 1045$(hide) mkdir -p $(PRIVATE_RS_OUTPUT_DIR)/ 1046$(hide) $(PRIVATE_RS_CC) \ 1047 -o $(PRIVATE_RS_OUTPUT_DIR)/ \ 1048 -d $(PRIVATE_RS_OUTPUT_DIR) \ 1049 -a $@ -MD \ 1050 -reflect-c++ \ 1051 $(addprefix -target-api , $(PRIVATE_RS_TARGET_API)) \ 1052 $(PRIVATE_RS_FLAGS) \ 1053 $(addprefix -I , $(PRIVATE_RS_INCLUDES)) \ 1054 $(PRIVATE_RS_SOURCE_FILES) 1055$(call _merge-renderscript-d,$(PRIVATE_DEP_FILES),$@.d) 1056$(call transform-d-to-p-args,$@.d,$@.P) 1057$(hide) mkdir -p $(dir $@) 1058$(hide) touch $@ 1059endef 1060 1061 1062########################################################### 1063## Commands for running aidl 1064########################################################### 1065 1066define transform-aidl-to-java 1067@mkdir -p $(dir $@) 1068@echo "Aidl: $(PRIVATE_MODULE) <= $<" 1069$(hide) $(AIDL) -d$(patsubst %.java,%.P,$@) $(PRIVATE_AIDL_FLAGS) $< $@ 1070endef 1071#$(AIDL) $(PRIVATE_AIDL_FLAGS) $< - | indent -nut -br -npcs -l1000 > $@ 1072 1073define transform-aidl-to-cpp 1074@mkdir -p $(dir $@) 1075@mkdir -p $(PRIVATE_HEADER_OUTPUT_DIR) 1076@echo "Generating C++ from AIDL: $(PRIVATE_MODULE) <= $<" 1077$(hide) $(AIDL_CPP) -d$(basename $@).aidl.P $(PRIVATE_AIDL_FLAGS) \ 1078 $< $(PRIVATE_HEADER_OUTPUT_DIR) $@ 1079endef 1080 1081## Given a .aidl file path, generate the rule to compile it a .java file 1082# $(1): a .aidl source file 1083# $(2): a directory to place the generated .java files in 1084# $(3): name of a variable to add the path to the generated source file to 1085# 1086# You must call this with $(eval). 1087define define-aidl-java-rule 1088define-aidl-java-rule-src := $(patsubst %.aidl,%.java,$(subst ../,dotdot/,$(addprefix $(2)/,$(1)))) 1089$$(define-aidl-java-rule-src) : $(LOCAL_PATH)/$(1) $(AIDL) 1090 $$(transform-aidl-to-java) 1091$(3) += $$(define-aidl-java-rule-src) 1092endef 1093 1094## Given a .aidl file path generate the rule to compile it a .cpp file. 1095# $(1): a .aidl source file 1096# $(2): a directory to place the generated .cpp files in 1097# $(3): name of a variable to add the path to the generated source file to 1098# 1099# You must call this with $(eval). 1100define define-aidl-cpp-rule 1101define-aidl-cpp-rule-src := $(patsubst %.aidl,%$(LOCAL_CPP_EXTENSION),$(subst ../,dotdot/,$(addprefix $(2)/,$(1)))) 1102$$(define-aidl-cpp-rule-src) : $(LOCAL_PATH)/$(1) $(AIDL_CPP) 1103 $$(transform-aidl-to-cpp) 1104$(3) += $$(define-aidl-cpp-rule-src) 1105endef 1106 1107########################################################### 1108## Commands for running vts 1109########################################################### 1110 1111define transform-vts-to-cpp 1112@mkdir -p $(dir $@) 1113@mkdir -p $(PRIVATE_HEADER_OUTPUT_DIR) 1114@echo "Generating C++ from VTS: $(PRIVATE_MODULE) <= $<" 1115$(hide) $(VTSC) -d$(basename $@).vts.P $(PRIVATE_VTS_FLAGS) \ 1116 $< $(PRIVATE_HEADER_OUTPUT_DIR) $@ 1117endef 1118 1119## Given a .vts file path generate the rule to compile it a .cpp file. 1120# $(1): a .vts source file 1121# $(2): a directory to place the generated .cpp files in 1122# $(3): name of a variable to add the path to the generated source file to 1123# 1124# You must call this with $(eval). 1125define define-vts-cpp-rule 1126define-vts-cpp-rule-src := $(patsubst %.vts,%$(LOCAL_CPP_EXTENSION),$(subst ../,dotdot/,$(addprefix $(2)/,$(1)))) 1127$$(define-vts-cpp-rule-src) : $(LOCAL_PATH)/$(1) $(VTSC) 1128 $$(transform-vts-to-cpp) 1129$(3) += $$(define-vts-cpp-rule-src) 1130endef 1131 1132########################################################### 1133## Commands for running java-event-log-tags.py 1134########################################################### 1135 1136define transform-logtags-to-java 1137@mkdir -p $(dir $@) 1138@echo "logtags: $@ <= $<" 1139$(hide) $(JAVATAGS) -o $@ $< $(PRIVATE_MERGED_TAG) 1140endef 1141 1142 1143########################################################### 1144## Commands for running protoc to compile .proto into .java 1145########################################################### 1146 1147define transform-proto-to-java 1148@mkdir -p $(dir $@) 1149@echo "Protoc: $@ <= $(PRIVATE_PROTO_SRC_FILES)" 1150@rm -rf $(PRIVATE_PROTO_JAVA_OUTPUT_DIR) 1151@mkdir -p $(PRIVATE_PROTO_JAVA_OUTPUT_DIR) 1152$(hide) for f in $(PRIVATE_PROTO_SRC_FILES); do \ 1153 $(PROTOC) \ 1154 $(addprefix --proto_path=, $(PRIVATE_PROTO_INCLUDES)) \ 1155 $(PRIVATE_PROTO_JAVA_OUTPUT_OPTION)="$(PRIVATE_PROTO_JAVA_OUTPUT_PARAMS):$(PRIVATE_PROTO_JAVA_OUTPUT_DIR)" \ 1156 $(PRIVATE_PROTOC_FLAGS) \ 1157 $$f || exit 33; \ 1158 done 1159$(hide) touch $@ 1160endef 1161 1162###################################################################### 1163## Commands for running protoc to compile .proto into .pb.cc (or.pb.c) and .pb.h 1164###################################################################### 1165define transform-proto-to-cc 1166@echo "Protoc: $@ <= $<" 1167@mkdir -p $(dir $@) 1168$(hide) $(PROTOC) \ 1169 $(addprefix --proto_path=, $(PRIVATE_PROTO_INCLUDES)) \ 1170 $(PRIVATE_PROTOC_FLAGS) \ 1171 $< 1172@# aprotoc outputs only .cc. Rename it to .cpp if necessary. 1173$(if $(PRIVATE_RENAME_CPP_EXT),\ 1174 $(hide) mv $(basename $@).cc $@) 1175endef 1176 1177 1178###################################################################### 1179## Commands for generating DBus adaptors from .dbus-xml files. 1180###################################################################### 1181define generate-dbus-adaptors 1182@echo "Generating DBus adaptors for $(PRIVATE_MODULE)" 1183@mkdir -p $(dir $@) 1184$(hide) $(DBUS_GENERATOR) \ 1185 --service-config=$(PRIVATE_DBUS_SERVICE_CONFIG) \ 1186 --adaptor=$@ \ 1187 $< 1188endef 1189 1190###################################################################### 1191## Commands for generating DBus proxies from .dbus-xml files. 1192###################################################################### 1193define generate-dbus-proxies 1194@echo "Generating DBus proxies for $(PRIVATE_MODULE)" 1195@mkdir -p $(dir $@) 1196$(hide) $(DBUS_GENERATOR) \ 1197 --service-config=$(PRIVATE_DBUS_SERVICE_CONFIG) \ 1198 --proxy=$@ \ 1199 $(filter %.dbus-xml,$^) 1200endef 1201 1202########################################################### 1203## Helper to set include paths form transform-*-to-o 1204########################################################### 1205define c-includes 1206$(addprefix -I , $(PRIVATE_C_INCLUDES)) \ 1207$$(cat $(PRIVATE_IMPORT_INCLUDES))\ 1208$(if $(PRIVATE_NO_DEFAULT_COMPILER_FLAGS),,\ 1209 $(addprefix -I ,\ 1210 $(filter-out $(PRIVATE_C_INCLUDES), \ 1211 $(PRIVATE_GLOBAL_C_INCLUDES))) \ 1212 $(addprefix -isystem ,\ 1213 $(filter-out $(PRIVATE_C_INCLUDES), \ 1214 $(PRIVATE_GLOBAL_C_SYSTEM_INCLUDES)))) 1215endef 1216 1217########################################################### 1218## Commands for running gcc to compile a C++ file 1219########################################################### 1220 1221define transform-cpp-to-o-compiler-args 1222 $(c-includes) \ 1223 -c \ 1224 $(if $(PRIVATE_NO_DEFAULT_COMPILER_FLAGS),, \ 1225 $(PRIVATE_TARGET_GLOBAL_CFLAGS) \ 1226 $(PRIVATE_TARGET_GLOBAL_CPPFLAGS) \ 1227 $(PRIVATE_ARM_CFLAGS) \ 1228 ) \ 1229 $(PRIVATE_RTTI_FLAG) \ 1230 $(PRIVATE_CFLAGS) \ 1231 $(PRIVATE_CPPFLAGS) \ 1232 $(PRIVATE_DEBUG_CFLAGS) \ 1233 $(PRIVATE_CFLAGS_NO_OVERRIDE) \ 1234 $(PRIVATE_CPPFLAGS_NO_OVERRIDE) 1235endef 1236 1237define clang-tidy-cpp 1238$(hide) $(PATH_TO_CLANG_TIDY) $(PRIVATE_TIDY_FLAGS) \ 1239 -checks=$(PRIVATE_TIDY_CHECKS) \ 1240 $< -- $(transform-cpp-to-o-compiler-args) 1241endef 1242 1243ifneq (,$(filter 1 true,$(WITH_TIDY_ONLY))) 1244define transform-cpp-to-o 1245$(if $(PRIVATE_TIDY_CHECKS), 1246 @echo "$($(PRIVATE_PREFIX)DISPLAY) tidy $(PRIVATE_ARM_MODE) C++: $<" 1247 $(clang-tidy-cpp)) 1248endef 1249else 1250define transform-cpp-to-o 1251@echo "$($(PRIVATE_PREFIX)DISPLAY) $(PRIVATE_ARM_MODE) C++: $(PRIVATE_MODULE) <= $<" 1252@mkdir -p $(dir $@) 1253$(if $(PRIVATE_TIDY_CHECKS),$(clang-tidy-cpp)) 1254$(hide) $(RELATIVE_PWD) $(PRIVATE_CXX) \ 1255 $(transform-cpp-to-o-compiler-args) \ 1256 -MD -MF $(patsubst %.o,%.d,$@) -o $@ $< 1257$(hide) $(transform-d-to-p) 1258endef 1259endif 1260 1261 1262########################################################### 1263## Commands for running gcc to compile a C file 1264########################################################### 1265 1266# $(1): extra flags 1267define transform-c-or-s-to-o-compiler-args 1268 $(c-includes) \ 1269 -c \ 1270 $(if $(PRIVATE_NO_DEFAULT_COMPILER_FLAGS),, \ 1271 $(PRIVATE_TARGET_GLOBAL_CFLAGS) \ 1272 $(PRIVATE_TARGET_GLOBAL_CONLYFLAGS) \ 1273 $(PRIVATE_ARM_CFLAGS) \ 1274 ) \ 1275 $(1) 1276endef 1277 1278define transform-c-to-o-compiler-args 1279$(call transform-c-or-s-to-o-compiler-args, \ 1280 $(PRIVATE_CFLAGS) \ 1281 $(PRIVATE_CONLYFLAGS) \ 1282 $(PRIVATE_DEBUG_CFLAGS) \ 1283 $(PRIVATE_CFLAGS_NO_OVERRIDE)) 1284endef 1285 1286define clang-tidy-c 1287$(hide) $(PATH_TO_CLANG_TIDY) $(PRIVATE_TIDY_FLAGS) \ 1288 -checks=$(PRIVATE_TIDY_CHECKS) \ 1289 $< -- $(transform-c-to-o-compiler-args) 1290endef 1291 1292ifneq (,$(filter 1 true,$(WITH_TIDY_ONLY))) 1293define transform-c-to-o 1294$(if $(PRIVATE_TIDY_CHECKS), 1295 @echo "$($(PRIVATE_PREFIX)DISPLAY) tidy $(PRIVATE_ARM_MODE) C: $<" 1296 $(clang-tidy-c)) 1297endef 1298else 1299define transform-c-to-o 1300@echo "$($(PRIVATE_PREFIX)DISPLAY) $(PRIVATE_ARM_MODE) C: $(PRIVATE_MODULE) <= $<" 1301@mkdir -p $(dir $@) 1302$(if $(PRIVATE_TIDY_CHECKS),$(clang-tidy-c)) 1303$(hide) $(RELATIVE_PWD) $(PRIVATE_CC) \ 1304 $(transform-c-to-o-compiler-args) \ 1305 -MD -MF $(patsubst %.o,%.d,$@) -o $@ $< 1306$(hide) $(transform-d-to-p) 1307endef 1308endif 1309 1310define transform-s-to-o-no-deps 1311@echo "$($(PRIVATE_PREFIX)DISPLAY) asm: $(PRIVATE_MODULE) <= $<" 1312@mkdir -p $(dir $@) 1313$(RELATIVE_PWD) $(PRIVATE_CC) \ 1314 $(call transform-c-or-s-to-o-compiler-args, $(PRIVATE_ASFLAGS)) \ 1315 -MD -MF $(patsubst %.o,%.d,$@) -o $@ $< 1316endef 1317 1318define transform-s-to-o 1319$(transform-s-to-o-no-deps) 1320$(transform-d-to-p) 1321endef 1322 1323# YASM compilation 1324define transform-asm-to-o 1325@mkdir -p $(dir $@) 1326$(hide) $(YASM) \ 1327 $(addprefix -I , $(PRIVATE_C_INCLUDES)) \ 1328 $($(PRIVATE_2ND_ARCH_VAR_PREFIX)TARGET_GLOBAL_YASM_FLAGS) \ 1329 $(PRIVATE_ASFLAGS) \ 1330 -o $@ $< 1331endef 1332 1333########################################################### 1334## Commands for running gcc to compile an Objective-C file 1335## This should never happen for target builds but this 1336## will error at build time. 1337########################################################### 1338 1339define transform-m-to-o-no-deps 1340@echo "$($(PRIVATE_PREFIX)DISPLAY) ObjC: $(PRIVATE_MODULE) <= $<" 1341$(call transform-c-or-s-to-o-no-deps, $(PRIVATE_CFLAGS) $(PRIVATE_DEBUG_CFLAGS)) 1342endef 1343 1344define transform-m-to-o 1345$(transform-m-to-o-no-deps) 1346$(transform-d-to-p) 1347endef 1348 1349########################################################### 1350## Commands for running gcc to compile a host C++ file 1351########################################################### 1352 1353define transform-host-cpp-to-o-compiler-args 1354 $(c-includes) \ 1355 -c \ 1356 $(if $(PRIVATE_NO_DEFAULT_COMPILER_FLAGS),, \ 1357 $(PRIVATE_HOST_GLOBAL_CFLAGS) \ 1358 $(PRIVATE_HOST_GLOBAL_CPPFLAGS) \ 1359 ) \ 1360 $(PRIVATE_CFLAGS) \ 1361 $(PRIVATE_CPPFLAGS) \ 1362 $(PRIVATE_DEBUG_CFLAGS) \ 1363 $(PRIVATE_CFLAGS_NO_OVERRIDE) \ 1364 $(PRIVATE_CPPFLAGS_NO_OVERRIDE) 1365endef 1366 1367define clang-tidy-host-cpp 1368$(hide) $(PATH_TO_CLANG_TIDY) $(PRIVATE_TIDY_FLAGS) \ 1369 -checks=$(PRIVATE_TIDY_CHECKS) \ 1370 $< -- $(transform-host-cpp-to-o-compiler-args) 1371endef 1372 1373ifneq (,$(filter 1 true,$(WITH_TIDY_ONLY))) 1374define transform-host-cpp-to-o 1375$(if $(PRIVATE_TIDY_CHECKS), 1376 @echo "tidy $($(PRIVATE_PREFIX)DISPLAY) C++: $<" 1377 $(clang-tidy-host-cpp)) 1378endef 1379else 1380define transform-host-cpp-to-o 1381@echo "$($(PRIVATE_PREFIX)DISPLAY) C++: $(PRIVATE_MODULE) <= $<" 1382@mkdir -p $(dir $@) 1383$(if $(PRIVATE_TIDY_CHECKS),$(clang-tidy-host-cpp)) 1384$(hide) $(RELATIVE_PWD) $(PRIVATE_CXX) \ 1385 $(transform-host-cpp-to-o-compiler-args) \ 1386 -MD -MF $(patsubst %.o,%.d,$@) -o $@ $< 1387$(hide) $(transform-d-to-p) 1388endef 1389endif 1390 1391 1392########################################################### 1393## Commands for running gcc to compile a host C file 1394########################################################### 1395 1396define transform-host-c-or-s-to-o-common-args 1397 $(c-includes) \ 1398 -c \ 1399 $(if $(PRIVATE_NO_DEFAULT_COMPILER_FLAGS),, \ 1400 $(PRIVATE_HOST_GLOBAL_CFLAGS) \ 1401 $(PRIVATE_HOST_GLOBAL_CONLYFLAGS) \ 1402 ) 1403endef 1404 1405# $(1): extra flags 1406define transform-host-c-or-s-to-o-no-deps 1407@mkdir -p $(dir $@) 1408$(hide) $(RELATIVE_PWD) $(PRIVATE_CC) \ 1409 $(transform-host-c-or-s-to-o-common-args) \ 1410 $(1) \ 1411 -MD -MF $(patsubst %.o,%.d,$@) -o $@ $< 1412endef 1413 1414define transform-host-c-to-o-compiler-args 1415 $(transform-host-c-or-s-to-o-common-args) \ 1416 $(PRIVATE_CFLAGS) $(PRIVATE_CONLYFLAGS) \ 1417 $(PRIVATE_DEBUG_CFLAGS) $(PRIVATE_CFLAGS_NO_OVERRIDE) 1418endef 1419 1420define clang-tidy-host-c 1421$(hide) $(PATH_TO_CLANG_TIDY) $(PRIVATE_TIDY_FLAGS) \ 1422 -checks=$(PRIVATE_TIDY_CHECKS) \ 1423 $< -- $(transform-host-c-to-o-compiler-args) 1424endef 1425 1426ifneq (,$(filter 1 true,$(WITH_TIDY_ONLY))) 1427define transform-host-c-to-o 1428$(if $(PRIVATE_TIDY_CHECKS), 1429 @echo "tidy $($(PRIVATE_PREFIX)DISPLAY) C: $<" 1430 $(clang-tidy-host-c)) 1431endef 1432else 1433define transform-host-c-to-o 1434@echo "$($(PRIVATE_PREFIX)DISPLAY) C: $(PRIVATE_MODULE) <= $<" 1435@mkdir -p $(dir $@) 1436$(if $(PRIVATE_TIDY_CHECKS), $(clang-tidy-host-c)) 1437$(hide) $(RELATIVE_PWD) $(PRIVATE_CC) \ 1438 $(transform-host-c-to-o-compiler-args) \ 1439 -MD -MF $(patsubst %.o,%.d,$@) -o $@ $< 1440$(hide) $(transform-d-to-p) 1441endef 1442endif 1443 1444define transform-host-s-to-o-no-deps 1445@echo "$($(PRIVATE_PREFIX)DISPLAY) asm: $(PRIVATE_MODULE) <= $<" 1446$(call transform-host-c-or-s-to-o-no-deps, $(PRIVATE_ASFLAGS)) 1447endef 1448 1449define transform-host-s-to-o 1450$(transform-host-s-to-o-no-deps) 1451$(transform-d-to-p) 1452endef 1453 1454########################################################### 1455## Commands for running gcc to compile a host Objective-C file 1456########################################################### 1457 1458define transform-host-m-to-o-no-deps 1459@echo "$($(PRIVATE_PREFIX)DISPLAY) ObjC: $(PRIVATE_MODULE) <= $<" 1460$(call transform-host-c-or-s-to-o-no-deps, $(PRIVATE_CFLAGS) $(PRIVATE_DEBUG_CFLAGS) $(PRIVATE_CFLAGS_NO_OVERRIDE)) 1461endef 1462 1463define transform-host-m-to-o 1464$(transform-host-m-to-o-no-deps) 1465$(transform-d-to-p) 1466endef 1467 1468########################################################### 1469## Commands for running gcc to compile a host Objective-C++ file 1470########################################################### 1471 1472define transform-host-mm-to-o 1473$(transform-host-cpp-to-o) 1474endef 1475 1476 1477########################################################### 1478## Rules to compile a single C/C++ source with ../ in the path 1479########################################################### 1480# Replace "../" in object paths with $(DOTDOT_REPLACEMENT). 1481DOTDOT_REPLACEMENT := dotdot/ 1482 1483## Rule to compile a C++ source file with ../ in the path. 1484## Must be called with $(eval). 1485# $(1): the C++ source file in LOCAL_SRC_FILES. 1486# $(2): the additional dependencies. 1487# $(3): the variable name to collect the output object file. 1488define compile-dotdot-cpp-file 1489o := $(intermediates)/$(patsubst %$(LOCAL_CPP_EXTENSION),%.o,$(subst ../,$(DOTDOT_REPLACEMENT),$(1))) 1490$$(o) : $(TOPDIR)$(LOCAL_PATH)/$(1) $(2) 1491 $$(transform-$$(PRIVATE_HOST)cpp-to-o) 1492$$(call include-depfiles-for-objs, $$(o)) 1493$(3) += $$(o) 1494endef 1495 1496## Rule to compile a C source file with ../ in the path. 1497## Must be called with $(eval). 1498# $(1): the C source file in LOCAL_SRC_FILES. 1499# $(2): the additional dependencies. 1500# $(3): the variable name to collect the output object file. 1501define compile-dotdot-c-file 1502o := $(intermediates)/$(patsubst %.c,%.o,$(subst ../,$(DOTDOT_REPLACEMENT),$(1))) 1503$$(o) : $(TOPDIR)$(LOCAL_PATH)/$(1) $(2) 1504 $$(transform-$$(PRIVATE_HOST)c-to-o) 1505$$(call include-depfiles-for-objs, $$(o)) 1506$(3) += $$(o) 1507endef 1508 1509## Rule to compile a .S source file with ../ in the path. 1510## Must be called with $(eval). 1511# $(1): the .S source file in LOCAL_SRC_FILES. 1512# $(2): the additional dependencies. 1513# $(3): the variable name to collect the output object file. 1514define compile-dotdot-s-file 1515o := $(intermediates)/$(patsubst %.S,%.o,$(subst ../,$(DOTDOT_REPLACEMENT),$(1))) 1516$$(o) : $(TOPDIR)$(LOCAL_PATH)/$(1) $(2) 1517 $$(transform-$$(PRIVATE_HOST)s-to-o) 1518$$(call include-depfiles-for-objs, $$(o)) 1519$(3) += $$(o) 1520endef 1521 1522## Rule to compile a .s source file with ../ in the path. 1523## Must be called with $(eval). 1524# $(1): the .s source file in LOCAL_SRC_FILES. 1525# $(2): the additional dependencies. 1526# $(3): the variable name to collect the output object file. 1527define compile-dotdot-s-file-no-deps 1528o := $(intermediates)/$(patsubst %.s,%.o,$(subst ../,$(DOTDOT_REPLACEMENT),$(1))) 1529$$(o) : $(TOPDIR)$(LOCAL_PATH)/$(1) $(2) 1530 $$(transform-$$(PRIVATE_HOST)s-to-o-no-deps) 1531$(3) += $$(o) 1532endef 1533 1534########################################################### 1535## Commands for running ar 1536########################################################### 1537 1538define _concat-if-arg2-not-empty 1539$(if $(2),$(hide) $(1) $(2)) 1540endef 1541 1542# Split long argument list into smaller groups and call the command repeatedly 1543# Call the command at least once even if there are no arguments, as otherwise 1544# the output file won't be created. 1545# 1546# $(1): the command without arguments 1547# $(2): the arguments 1548define split-long-arguments 1549$(hide) $(1) $(wordlist 1,500,$(2)) 1550$(call _concat-if-arg2-not-empty,$(1),$(wordlist 501,1000,$(2))) 1551$(call _concat-if-arg2-not-empty,$(1),$(wordlist 1001,1500,$(2))) 1552$(call _concat-if-arg2-not-empty,$(1),$(wordlist 1501,2000,$(2))) 1553$(call _concat-if-arg2-not-empty,$(1),$(wordlist 2001,2500,$(2))) 1554$(call _concat-if-arg2-not-empty,$(1),$(wordlist 2501,3000,$(2))) 1555$(call _concat-if-arg2-not-empty,$(1),$(wordlist 3001,99999,$(2))) 1556endef 1557 1558# $(1): the full path of the source static library. 1559define _extract-and-include-single-target-whole-static-lib 1560$(hide) ldir=$(PRIVATE_INTERMEDIATES_DIR)/WHOLE/$(basename $(notdir $(1)))_objs;\ 1561 rm -rf $$ldir; \ 1562 mkdir -p $$ldir; \ 1563 cp $(1) $$ldir; \ 1564 lib_to_include=$$ldir/$(notdir $(1)); \ 1565 filelist=; \ 1566 subdir=0; \ 1567 for f in `$($(PRIVATE_2ND_ARCH_VAR_PREFIX)TARGET_AR) t $(1)`; do \ 1568 if [ -e $$ldir/$$f ]; then \ 1569 mkdir $$ldir/$$subdir; \ 1570 ext=$$subdir/; \ 1571 subdir=$$((subdir+1)); \ 1572 $($(PRIVATE_2ND_ARCH_VAR_PREFIX)TARGET_AR) m $$lib_to_include $$f; \ 1573 else \ 1574 ext=; \ 1575 fi; \ 1576 $($(PRIVATE_2ND_ARCH_VAR_PREFIX)TARGET_AR) p $$lib_to_include $$f > $$ldir/$$ext$$f; \ 1577 filelist="$$filelist $$ldir/$$ext$$f"; \ 1578 done ; \ 1579 $($(PRIVATE_2ND_ARCH_VAR_PREFIX)TARGET_AR) $($(PRIVATE_2ND_ARCH_VAR_PREFIX)TARGET_GLOBAL_ARFLAGS) \ 1580 $(PRIVATE_ARFLAGS) $@ $$filelist 1581 1582endef 1583 1584# $(1): the full path of the source static library. 1585define extract-and-include-whole-static-libs-first 1586$(if $(strip $(1)), 1587$(hide) cp $(1) $@) 1588endef 1589 1590define extract-and-include-target-whole-static-libs 1591$(call extract-and-include-whole-static-libs-first, $(firstword $(PRIVATE_ALL_WHOLE_STATIC_LIBRARIES))) 1592$(foreach lib,$(wordlist 2,999,$(PRIVATE_ALL_WHOLE_STATIC_LIBRARIES)), \ 1593 $(call _extract-and-include-single-target-whole-static-lib, $(lib))) 1594endef 1595 1596# Explicitly delete the archive first so that ar doesn't 1597# try to add to an existing archive. 1598define transform-o-to-static-lib 1599@echo "$($(PRIVATE_PREFIX)DISPLAY) StaticLib: $(PRIVATE_MODULE) ($@)" 1600@mkdir -p $(dir $@) 1601@rm -f $@ 1602$(extract-and-include-target-whole-static-libs) 1603$(call split-long-arguments,$($(PRIVATE_2ND_ARCH_VAR_PREFIX)TARGET_AR) \ 1604 $($(PRIVATE_2ND_ARCH_VAR_PREFIX)TARGET_GLOBAL_ARFLAGS) \ 1605 $(PRIVATE_ARFLAGS) $@,$(PRIVATE_ALL_OBJECTS)) 1606endef 1607 1608# $(1): the full path of the source static library. 1609define _extract-and-include-single-aux-whole-static-lib 1610$(hide) ldir=$(PRIVATE_INTERMEDIATES_DIR)/WHOLE/$(basename $(notdir $(1)))_objs;\ 1611 rm -rf $$ldir; \ 1612 mkdir -p $$ldir; \ 1613 cp $(1) $$ldir; \ 1614 lib_to_include=$$ldir/$(notdir $(1)); \ 1615 filelist=; \ 1616 subdir=0; \ 1617 for f in `$(PRIVATE_AR) t $(1)`; do \ 1618 if [ -e $$ldir/$$f ]; then \ 1619 mkdir $$ldir/$$subdir; \ 1620 ext=$$subdir/; \ 1621 subdir=$$((subdir+1)); \ 1622 $(PRIVATE_AR) m $$lib_to_include $$f; \ 1623 else \ 1624 ext=; \ 1625 fi; \ 1626 $(PRIVATE_AR) p $$lib_to_include $$f > $$ldir/$$ext$$f; \ 1627 filelist="$$filelist $$ldir/$$ext$$f"; \ 1628 done ; \ 1629 $(PRIVATE_AR) $(AUX_GLOBAL_ARFLAGS) \ 1630 $(PRIVATE_ARFLAGS) $@ $$filelist 1631 1632endef 1633 1634define extract-and-include-aux-whole-static-libs 1635$(call extract-and-include-whole-static-libs-first, $(firstword $(PRIVATE_ALL_WHOLE_STATIC_LIBRARIES))) 1636$(foreach lib,$(wordlist 2,999,$(PRIVATE_ALL_WHOLE_STATIC_LIBRARIES)), \ 1637 $(call _extract-and-include-single-aux-whole-static-lib, $(lib))) 1638endef 1639 1640# Explicitly delete the archive first so that ar doesn't 1641# try to add to an existing archive. 1642define transform-o-to-aux-static-lib 1643@echo "$($(PRIVATE_PREFIX)DISPLAY) StaticLib: $(PRIVATE_MODULE) ($@)" 1644@mkdir -p $(dir $@) 1645@rm -f $@ 1646$(extract-and-include-aux-whole-static-libs) 1647$(call split-long-arguments,$(PRIVATE_AR) \ 1648 $(AUX_GLOBAL_ARFLAGS) \ 1649 $(PRIVATE_ARFLAGS) $@,$(PRIVATE_ALL_OBJECTS)) 1650endef 1651 1652define transform-o-to-aux-executable-inner 1653$(hide) $(PRIVATE_CXX) -pie \ 1654 -Bdynamic \ 1655 -Wl,--gc-sections \ 1656 $(PRIVATE_ALL_OBJECTS) \ 1657 -Wl,--whole-archive \ 1658 $(PRIVATE_ALL_WHOLE_STATIC_LIBRARIES) \ 1659 -Wl,--no-whole-archive \ 1660 $(PRIVATE_ALL_STATIC_LIBRARIES) \ 1661 $(PRIVATE_LDFLAGS) \ 1662 -o $@ 1663endef 1664 1665define transform-o-to-aux-executable 1666@echo "$(AUX_DISPLAY) Executable: $(PRIVATE_MODULE) ($@)" 1667@mkdir -p $(dir $@) 1668$(transform-o-to-aux-executable-inner) 1669endef 1670 1671define transform-o-to-aux-static-executable-inner 1672$(hide) $(PRIVATE_CXX) \ 1673 -Bstatic \ 1674 -Wl,--gc-sections \ 1675 $(PRIVATE_ALL_OBJECTS) \ 1676 -Wl,--whole-archive \ 1677 $(PRIVATE_ALL_WHOLE_STATIC_LIBRARIES) \ 1678 -Wl,--no-whole-archive \ 1679 $(PRIVATE_ALL_STATIC_LIBRARIES) \ 1680 $(PRIVATE_LDFLAGS) \ 1681 -Wl,-Map=$(@).map \ 1682 -o $@ 1683endef 1684 1685define transform-o-to-aux-static-executable 1686@echo "$(AUX_DISPLAY) StaticExecutable: $(PRIVATE_MODULE) ($@)" 1687@mkdir -p $(dir $@) 1688$(transform-o-to-aux-static-executable-inner) 1689endef 1690 1691########################################################### 1692## Commands for running host ar 1693########################################################### 1694 1695# $(1): the full path of the source static library. 1696define _extract-and-include-single-host-whole-static-lib 1697$(hide) ldir=$(PRIVATE_INTERMEDIATES_DIR)/WHOLE/$(basename $(notdir $(1)))_objs;\ 1698 rm -rf $$ldir; \ 1699 mkdir -p $$ldir; \ 1700 cp $(1) $$ldir; \ 1701 lib_to_include=$$ldir/$(notdir $(1)); \ 1702 filelist=; \ 1703 subdir=0; \ 1704 for f in `$($(PRIVATE_2ND_ARCH_VAR_PREFIX)$(PRIVATE_PREFIX)AR) t $(1) | \grep '\.o$$'`; do \ 1705 if [ -e $$ldir/$$f ]; then \ 1706 mkdir $$ldir/$$subdir; \ 1707 ext=$$subdir/; \ 1708 subdir=$$((subdir+1)); \ 1709 $($(PRIVATE_2ND_ARCH_VAR_PREFIX)$(PRIVATE_PREFIX)AR) m $$lib_to_include $$f; \ 1710 else \ 1711 ext=; \ 1712 fi; \ 1713 $($(PRIVATE_2ND_ARCH_VAR_PREFIX)$(PRIVATE_PREFIX)AR) p $$lib_to_include $$f > $$ldir/$$ext$$f; \ 1714 filelist="$$filelist $$ldir/$$ext$$f"; \ 1715 done ; \ 1716 $($(PRIVATE_2ND_ARCH_VAR_PREFIX)$(PRIVATE_PREFIX)AR) $($(PRIVATE_2ND_ARCH_VAR_PREFIX)$(PRIVATE_PREFIX)GLOBAL_ARFLAGS) \ 1717 $(PRIVATE_ARFLAGS) $@ $$filelist 1718 1719endef 1720 1721define extract-and-include-host-whole-static-libs 1722$(call extract-and-include-whole-static-libs-first, $(firstword $(PRIVATE_ALL_WHOLE_STATIC_LIBRARIES))) 1723$(foreach lib,$(wordlist 2,999,$(PRIVATE_ALL_WHOLE_STATIC_LIBRARIES)), \ 1724 $(call _extract-and-include-single-host-whole-static-lib, $(lib))) 1725endef 1726 1727ifeq ($(HOST_OS),darwin) 1728# On Darwin the host ar fails if there is nothing to add to .a at all. 1729# We work around by adding a dummy.o and then deleting it. 1730define create-dummy.o-if-no-objs 1731$(if $(PRIVATE_ALL_OBJECTS),,$(hide) touch $(dir $@)dummy.o) 1732endef 1733 1734define get-dummy.o-if-no-objs 1735$(if $(PRIVATE_ALL_OBJECTS),,$(dir $@)dummy.o) 1736endef 1737 1738define delete-dummy.o-if-no-objs 1739$(if $(PRIVATE_ALL_OBJECTS),,$(hide) $($(PRIVATE_2ND_ARCH_VAR_PREFIX)$(PRIVATE_PREFIX)AR) d $@ $(dir $@)dummy.o \ 1740 && rm -f $(dir $@)dummy.o) 1741endef 1742endif # HOST_OS is darwin 1743 1744# Explicitly delete the archive first so that ar doesn't 1745# try to add to an existing archive. 1746define transform-host-o-to-static-lib 1747@echo "$($(PRIVATE_PREFIX)DISPLAY) StaticLib: $(PRIVATE_MODULE) ($@)" 1748@mkdir -p $(dir $@) 1749@rm -f $@ 1750$(extract-and-include-host-whole-static-libs) 1751$(create-dummy.o-if-no-objs) 1752$(call split-long-arguments,$($(PRIVATE_2ND_ARCH_VAR_PREFIX)$(PRIVATE_PREFIX)AR) \ 1753 $($(PRIVATE_2ND_ARCH_VAR_PREFIX)$(PRIVATE_PREFIX)GLOBAL_ARFLAGS) \ 1754 $(PRIVATE_ARFLAGS) $@,$(PRIVATE_ALL_OBJECTS) $(get-dummy.o-if-no-objs)) 1755$(delete-dummy.o-if-no-objs) 1756endef 1757 1758 1759########################################################### 1760## Commands for running gcc to link a shared library or package 1761########################################################### 1762 1763# ld just seems to be so finicky with command order that we allow 1764# it to be overriden en-masse see combo/linux-arm.make for an example. 1765ifneq ($(HOST_CUSTOM_LD_COMMAND),true) 1766define transform-host-o-to-shared-lib-inner 1767$(hide) $(PRIVATE_CXX) \ 1768 -Wl,-rpath-link=$($(PRIVATE_2ND_ARCH_VAR_PREFIX)$(PRIVATE_PREFIX)OUT_INTERMEDIATE_LIBRARIES) \ 1769 -Wl,-rpath,\$$ORIGIN/../$(notdir $($(PRIVATE_2ND_ARCH_VAR_PREFIX)$(PRIVATE_PREFIX)OUT_SHARED_LIBRARIES)) \ 1770 -Wl,-rpath,\$$ORIGIN/$(notdir $($(PRIVATE_2ND_ARCH_VAR_PREFIX)$(PRIVATE_PREFIX)OUT_SHARED_LIBRARIES)) \ 1771 -shared -Wl,-soname,$(notdir $@) \ 1772 $(if $(PRIVATE_NO_DEFAULT_COMPILER_FLAGS),, \ 1773 $(PRIVATE_HOST_GLOBAL_LDFLAGS) \ 1774 ) \ 1775 $(PRIVATE_LDFLAGS) \ 1776 $(PRIVATE_ALL_OBJECTS) \ 1777 -Wl,--whole-archive \ 1778 $(PRIVATE_ALL_WHOLE_STATIC_LIBRARIES) \ 1779 -Wl,--no-whole-archive \ 1780 $(if $(PRIVATE_GROUP_STATIC_LIBRARIES),-Wl$(comma)--start-group) \ 1781 $(PRIVATE_ALL_STATIC_LIBRARIES) \ 1782 $(if $(PRIVATE_GROUP_STATIC_LIBRARIES),-Wl$(comma)--end-group) \ 1783 $(if $(filter true,$(NATIVE_COVERAGE)),-lgcov) \ 1784 $(if $(filter true,$(NATIVE_COVERAGE)),$(PRIVATE_HOST_LIBPROFILE_RT)) \ 1785 $(PRIVATE_ALL_SHARED_LIBRARIES) \ 1786 -o $@ \ 1787 $(PRIVATE_LDLIBS) 1788endef 1789endif 1790 1791define transform-host-o-to-shared-lib 1792@echo "$($(PRIVATE_PREFIX)DISPLAY) SharedLib: $(PRIVATE_MODULE) ($@)" 1793@mkdir -p $(dir $@) 1794$(transform-host-o-to-shared-lib-inner) 1795endef 1796 1797define transform-host-o-to-package 1798@echo "$($(PRIVATE_PREFIX)DISPLAY) Package: $(PRIVATE_MODULE) ($@)" 1799@mkdir -p $(dir $@) 1800$(transform-host-o-to-shared-lib-inner) 1801endef 1802 1803 1804########################################################### 1805## Commands for running gcc to link a shared library or package 1806########################################################### 1807 1808define transform-o-to-shared-lib-inner 1809$(hide) $(PRIVATE_CXX) \ 1810 -nostdlib -Wl,-soname,$(notdir $@) \ 1811 -Wl,--gc-sections \ 1812 $(if $(filter true,$(PRIVATE_CLANG)),-shared,-Wl$(comma)-shared) \ 1813 $(PRIVATE_TARGET_GLOBAL_LD_DIRS) \ 1814 $(PRIVATE_TARGET_CRTBEGIN_SO_O) \ 1815 $(PRIVATE_ALL_OBJECTS) \ 1816 -Wl,--whole-archive \ 1817 $(PRIVATE_ALL_WHOLE_STATIC_LIBRARIES) \ 1818 -Wl,--no-whole-archive \ 1819 $(if $(PRIVATE_GROUP_STATIC_LIBRARIES),-Wl$(comma)--start-group) \ 1820 $(PRIVATE_ALL_STATIC_LIBRARIES) \ 1821 $(if $(PRIVATE_GROUP_STATIC_LIBRARIES),-Wl$(comma)--end-group) \ 1822 $(if $(filter true,$(NATIVE_COVERAGE)),$(PRIVATE_TARGET_COVERAGE_LIB)) \ 1823 $(PRIVATE_TARGET_LIBATOMIC) \ 1824 $(PRIVATE_TARGET_LIBGCC) \ 1825 $(PRIVATE_TARGET_GLOBAL_LDFLAGS) \ 1826 $(PRIVATE_LDFLAGS) \ 1827 $(PRIVATE_ALL_SHARED_LIBRARIES) \ 1828 -o $@ \ 1829 $(PRIVATE_TARGET_CRTEND_SO_O) \ 1830 $(PRIVATE_LDLIBS) 1831endef 1832 1833define transform-o-to-shared-lib 1834@echo "$($(PRIVATE_PREFIX)DISPLAY) SharedLib: $(PRIVATE_MODULE) ($@)" 1835@mkdir -p $(dir $@) 1836$(transform-o-to-shared-lib-inner) 1837endef 1838 1839########################################################### 1840## Commands for filtering a target executable or library 1841########################################################### 1842 1843ifneq ($(TARGET_BUILD_VARIANT),user) 1844 TARGET_STRIP_EXTRA = && $(PRIVATE_OBJCOPY) --add-gnu-debuglink=$< $@ 1845 TARGET_STRIP_KEEP_SYMBOLS_EXTRA = --add-gnu-debuglink=$< 1846endif 1847 1848define transform-to-stripped 1849@echo "$($(PRIVATE_PREFIX)DISPLAY) Strip: $(PRIVATE_MODULE) ($@)" 1850@mkdir -p $(dir $@) 1851$(hide) $(PRIVATE_STRIP) --strip-all $< -o $@ \ 1852 $(if $(PRIVATE_NO_DEBUGLINK),,$(TARGET_STRIP_EXTRA)) 1853endef 1854 1855define transform-to-stripped-keep-mini-debug-info 1856@echo "$($(PRIVATE_PREFIX)DISPLAY) Strip (mini debug info): $(PRIVATE_MODULE) ($@)" 1857@mkdir -p $(dir $@) 1858$(hide) $(PRIVATE_NM) -D $< --format=posix --defined-only | awk '{ print $$1 }' | sort >$@.dynsyms 1859$(hide) $(PRIVATE_NM) $< --format=posix --defined-only | awk '{ if ($$2 == "T" || $$2 == "t" || $$2 == "D") print $$1 }' | sort >$@.funcsyms 1860$(hide) comm -13 $@.dynsyms $@.funcsyms >$@.keep_symbols 1861$(hide) $(PRIVATE_OBJCOPY) --only-keep-debug $< $@.debug 1862$(hide) $(PRIVATE_OBJCOPY) --rename-section .debug_frame=saved_debug_frame $@.debug $@.mini_debuginfo 1863$(hide) $(PRIVATE_OBJCOPY) -S --remove-section .gdb_index --remove-section .comment --keep-symbols=$@.keep_symbols $@.mini_debuginfo 1864$(hide) $(PRIVATE_OBJCOPY) --rename-section saved_debug_frame=.debug_frame $@.mini_debuginfo 1865$(hide) $(PRIVATE_STRIP) --strip-all -R .comment $< -o $@ 1866$(hide) rm -f $@.mini_debuginfo.xz 1867$(hide) xz $@.mini_debuginfo 1868$(hide) $(PRIVATE_OBJCOPY) --add-section .gnu_debugdata=$@.mini_debuginfo.xz $@ 1869$(hide) rm -f $@.dynsyms $@.funcsyms $@.keep_symbols $@.debug $@.mini_debuginfo.xz 1870endef 1871 1872define transform-to-stripped-keep-symbols 1873@echo "$($(PRIVATE_PREFIX)DISPLAY) Strip (keep symbols): $(PRIVATE_MODULE) ($@)" 1874@mkdir -p $(dir $@) 1875$(hide) $(PRIVATE_OBJCOPY) \ 1876 `$(PRIVATE_READELF) -S $< | awk '/.debug_/ {print "-R " $$2}' | xargs` \ 1877 $(TARGET_STRIP_KEEP_SYMBOLS_EXTRA) $< $@ 1878endef 1879 1880########################################################### 1881## Commands for packing a target executable or library 1882########################################################### 1883 1884define pack-elf-relocations 1885@echo "$($(PRIVATE_PREFIX)DISPLAY) Pack Relocations: $(PRIVATE_MODULE) ($@)" 1886$(copy-file-to-target) 1887$(hide) $(RELOCATION_PACKER) $@ 1888endef 1889 1890########################################################### 1891## Commands for running gcc to link an executable 1892########################################################### 1893 1894define transform-o-to-executable-inner 1895$(hide) $(PRIVATE_CXX) -pie \ 1896 -nostdlib -Bdynamic \ 1897 -Wl,-dynamic-linker,$(PRIVATE_LINKER) \ 1898 -Wl,--gc-sections \ 1899 -Wl,-z,nocopyreloc \ 1900 $(PRIVATE_TARGET_GLOBAL_LD_DIRS) \ 1901 -Wl,-rpath-link=$(PRIVATE_TARGET_OUT_INTERMEDIATE_LIBRARIES) \ 1902 $(PRIVATE_TARGET_CRTBEGIN_DYNAMIC_O) \ 1903 $(PRIVATE_ALL_OBJECTS) \ 1904 -Wl,--whole-archive \ 1905 $(PRIVATE_ALL_WHOLE_STATIC_LIBRARIES) \ 1906 -Wl,--no-whole-archive \ 1907 $(if $(PRIVATE_GROUP_STATIC_LIBRARIES),-Wl$(comma)--start-group) \ 1908 $(PRIVATE_ALL_STATIC_LIBRARIES) \ 1909 $(if $(PRIVATE_GROUP_STATIC_LIBRARIES),-Wl$(comma)--end-group) \ 1910 $(if $(filter true,$(NATIVE_COVERAGE)),$(PRIVATE_TARGET_COVERAGE_LIB)) \ 1911 $(PRIVATE_TARGET_LIBATOMIC) \ 1912 $(PRIVATE_TARGET_LIBGCC) \ 1913 $(PRIVATE_TARGET_GLOBAL_LDFLAGS) \ 1914 $(PRIVATE_LDFLAGS) \ 1915 $(PRIVATE_ALL_SHARED_LIBRARIES) \ 1916 -o $@ \ 1917 $(PRIVATE_TARGET_CRTEND_O) \ 1918 $(PRIVATE_LDLIBS) 1919endef 1920 1921define transform-o-to-executable 1922@echo "$($(PRIVATE_PREFIX)DISPLAY) Executable: $(PRIVATE_MODULE) ($@)" 1923@mkdir -p $(dir $@) 1924$(transform-o-to-executable-inner) 1925endef 1926 1927 1928########################################################### 1929## Commands for linking a static executable. In practice, 1930## we only use this on arm, so the other platforms don't 1931## have transform-o-to-static-executable defined. 1932## Clang driver needs -static to create static executable. 1933## However, bionic/linker uses -shared to overwrite. 1934## Linker for x86 targets does not allow coexistance of -static and -shared, 1935## so we add -static only if -shared is not used. 1936########################################################### 1937 1938define transform-o-to-static-executable-inner 1939$(hide) $(PRIVATE_CXX) \ 1940 -nostdlib -Bstatic \ 1941 $(if $(filter $(PRIVATE_LDFLAGS),-shared),,-static) \ 1942 -Wl,--gc-sections \ 1943 -o $@ \ 1944 $(PRIVATE_TARGET_GLOBAL_LD_DIRS) \ 1945 $(PRIVATE_TARGET_CRTBEGIN_STATIC_O) \ 1946 $(PRIVATE_TARGET_GLOBAL_LDFLAGS) \ 1947 $(PRIVATE_LDFLAGS) \ 1948 $(PRIVATE_ALL_OBJECTS) \ 1949 -Wl,--whole-archive \ 1950 $(PRIVATE_ALL_WHOLE_STATIC_LIBRARIES) \ 1951 -Wl,--no-whole-archive \ 1952 $(filter-out %libcompiler_rt.a,$(filter-out %libc_nomalloc.a,$(filter-out %libc.a,$(PRIVATE_ALL_STATIC_LIBRARIES)))) \ 1953 -Wl,--start-group \ 1954 $(filter %libc.a,$(PRIVATE_ALL_STATIC_LIBRARIES)) \ 1955 $(filter %libc_nomalloc.a,$(PRIVATE_ALL_STATIC_LIBRARIES)) \ 1956 $(if $(filter true,$(NATIVE_COVERAGE)),$(PRIVATE_TARGET_COVERAGE_LIB)) \ 1957 $(PRIVATE_TARGET_LIBATOMIC) \ 1958 $(filter %libcompiler_rt.a,$(PRIVATE_ALL_STATIC_LIBRARIES)) \ 1959 $(PRIVATE_TARGET_LIBGCC) \ 1960 -Wl,--end-group \ 1961 $(PRIVATE_TARGET_CRTEND_O) 1962endef 1963 1964define transform-o-to-static-executable 1965@echo "$($(PRIVATE_PREFIX)DISPLAY) StaticExecutable: $(PRIVATE_MODULE) ($@)" 1966@mkdir -p $(dir $@) 1967$(transform-o-to-static-executable-inner) 1968endef 1969 1970 1971########################################################### 1972## Commands for running gcc to link a host executable 1973########################################################### 1974ifdef BUILD_HOST_static 1975HOST_FPIE_FLAGS := 1976else 1977HOST_FPIE_FLAGS := -pie 1978# Force the correct entry point to workaround a bug in binutils that manifests with -pie 1979ifeq ($(HOST_CROSS_OS),windows) 1980HOST_CROSS_FPIE_FLAGS += -Wl,-e_mainCRTStartup 1981endif 1982endif 1983 1984ifneq ($(HOST_CUSTOM_LD_COMMAND),true) 1985define transform-host-o-to-executable-inner 1986$(hide) $(PRIVATE_CXX) \ 1987 $(PRIVATE_ALL_OBJECTS) \ 1988 -Wl,--whole-archive \ 1989 $(PRIVATE_ALL_WHOLE_STATIC_LIBRARIES) \ 1990 -Wl,--no-whole-archive \ 1991 $(if $(PRIVATE_GROUP_STATIC_LIBRARIES),-Wl$(comma)--start-group) \ 1992 $(PRIVATE_ALL_STATIC_LIBRARIES) \ 1993 $(if $(PRIVATE_GROUP_STATIC_LIBRARIES),-Wl$(comma)--end-group) \ 1994 $(if $(filter true,$(NATIVE_COVERAGE)),-lgcov) \ 1995 $(if $(filter true,$(NATIVE_COVERAGE)),$(PRIVATE_HOST_LIBPROFILE_RT)) \ 1996 $(PRIVATE_ALL_SHARED_LIBRARIES) \ 1997 -Wl,-rpath-link=$($(PRIVATE_2ND_ARCH_VAR_PREFIX)$(PRIVATE_PREFIX)OUT_INTERMEDIATE_LIBRARIES) \ 1998 $(foreach path,$(PRIVATE_RPATHS), \ 1999 -Wl,-rpath,\$$ORIGIN/$(path)) \ 2000 $(if $(PRIVATE_NO_DEFAULT_COMPILER_FLAGS),, \ 2001 $(PRIVATE_HOST_GLOBAL_LDFLAGS) \ 2002 ) \ 2003 $(PRIVATE_LDFLAGS) \ 2004 -o $@ \ 2005 $(PRIVATE_LDLIBS) 2006endef 2007endif 2008 2009define transform-host-o-to-executable 2010@echo "$($(PRIVATE_PREFIX)DISPLAY) Executable: $(PRIVATE_MODULE) ($@)" 2011@mkdir -p $(dir $@) 2012$(transform-host-o-to-executable-inner) 2013endef 2014 2015 2016########################################################### 2017## Commands for running javac to make .class files 2018########################################################### 2019 2020# Add BUILD_NUMBER to apps default version name if it's unbundled build. 2021ifdef TARGET_BUILD_APPS 2022TARGET_BUILD_WITH_APPS_VERSION_NAME := true 2023endif 2024 2025ifdef TARGET_BUILD_WITH_APPS_VERSION_NAME 2026APPS_DEFAULT_VERSION_NAME := $(PLATFORM_VERSION)-$(BUILD_NUMBER_FROM_FILE) 2027else 2028APPS_DEFAULT_VERSION_NAME := $(PLATFORM_VERSION) 2029endif 2030 2031# TODO: Right now we generate the asset resources twice, first as part 2032# of generating the Java classes, then at the end when packaging the final 2033# assets. This should be changed to do one of two things: (1) Don't generate 2034# any resource files the first time, only create classes during that stage; 2035# or (2) Don't use the -c flag with the second stage, instead taking the 2036# resource files from the first stage as additional input. My original intent 2037# was to use approach (2), but this requires a little more work in the tool. 2038# Maybe we should just use approach (1). 2039 2040# This rule creates the R.java and Manifest.java files, both of which 2041# are PRODUCT-neutral. Don't pass PRIVATE_PRODUCT_AAPT_CONFIG to this invocation. 2042define create-resource-java-files 2043@mkdir -p $(PRIVATE_SOURCE_INTERMEDIATES_DIR) 2044@mkdir -p $(dir $(PRIVATE_RESOURCE_PUBLICS_OUTPUT)) 2045$(hide) $(AAPT) package $(PRIVATE_AAPT_FLAGS) -m \ 2046 $(eval # PRIVATE_PRODUCT_AAPT_CONFIG is intentionally missing-- see comment.) \ 2047 $(addprefix -J , $(PRIVATE_SOURCE_INTERMEDIATES_DIR)) \ 2048 $(addprefix -M , $(PRIVATE_ANDROID_MANIFEST)) \ 2049 $(addprefix -P , $(PRIVATE_RESOURCE_PUBLICS_OUTPUT)) \ 2050 $(addprefix -S , $(PRIVATE_RESOURCE_DIR)) \ 2051 $(addprefix -A , $(PRIVATE_ASSET_DIR)) \ 2052 $(addprefix -I , $(PRIVATE_AAPT_INCLUDES)) \ 2053 $(addprefix -G , $(PRIVATE_PROGUARD_OPTIONS_FILE)) \ 2054 $(addprefix --min-sdk-version , $(PRIVATE_DEFAULT_APP_TARGET_SDK)) \ 2055 $(addprefix --target-sdk-version , $(PRIVATE_DEFAULT_APP_TARGET_SDK)) \ 2056 $(if $(filter --version-code,$(PRIVATE_AAPT_FLAGS)),,--version-code $(PLATFORM_SDK_VERSION)) \ 2057 $(if $(filter --version-name,$(PRIVATE_AAPT_FLAGS)),,--version-name $(APPS_DEFAULT_VERSION_NAME)) \ 2058 $(addprefix --rename-manifest-package , $(PRIVATE_MANIFEST_PACKAGE_NAME)) \ 2059 $(addprefix --rename-instrumentation-target-package , $(PRIVATE_MANIFEST_INSTRUMENTATION_FOR)) \ 2060 --skip-symbols-without-default-localization 2061endef 2062 2063# Search for generated R.java/Manifest.java, copy the found R.java as $@. 2064# Also copy them to a central 'R' directory to make it easier to add the files to an IDE. 2065define find-generated-R.java 2066$(hide) for GENERATED_MANIFEST_FILE in `find $(PRIVATE_SOURCE_INTERMEDIATES_DIR) \ 2067 -name Manifest.java 2> /dev/null`; do \ 2068 dir=`awk '/package/{gsub(/\./,"/",$$2);gsub(/;/,"",$$2);print $$2;exit}' $$GENERATED_MANIFEST_FILE`; \ 2069 mkdir -p $(TARGET_COMMON_OUT_ROOT)/R/$$dir; \ 2070 $(ACP) -fp $$GENERATED_MANIFEST_FILE $(TARGET_COMMON_OUT_ROOT)/R/$$dir; \ 2071 done; 2072$(hide) for GENERATED_R_FILE in `find $(PRIVATE_SOURCE_INTERMEDIATES_DIR) \ 2073 -name R.java 2> /dev/null`; do \ 2074 dir=`awk '/package/{gsub(/\./,"/",$$2);gsub(/;/,"",$$2);print $$2;exit}' $$GENERATED_R_FILE`; \ 2075 mkdir -p $(TARGET_COMMON_OUT_ROOT)/R/$$dir; \ 2076 $(ACP) -fp $$GENERATED_R_FILE $(TARGET_COMMON_OUT_ROOT)/R/$$dir \ 2077 || exit 31; \ 2078 $(ACP) -fp $$GENERATED_R_FILE $@ || exit 32; \ 2079 done; 2080@# Ensure that the target file is always created, i.e. also in case we did not 2081@# enter the GENERATED_R_FILE-loop above. This avoids unnecessary rebuilding. 2082$(hide) touch $@ 2083endef 2084 2085########################################################### 2086# AAPT2 compilation and link 2087########################################################### 2088define aapt2-compile-one-resource-file 2089@mkdir -p $(dir $@) 2090$(hide) $(AAPT2) compile -o $(dir $@) $(PRIVATE_AAPT2_CFLAGS) --legacy $< 2091endef 2092 2093define aapt2-compile-resource-dirs 2094@mkdir -p $(dir $@) 2095$(hide) $(AAPT2) compile -o $@ $(addprefix --dir ,$(PRIVATE_SOURCE_RES_DIRS)) \ 2096 $(PRIVATE_AAPT2_CFLAGS) --legacy 2097endef 2098 2099# Set up rule to compile one resource file with aapt2. 2100# Must be called with $(eval). 2101# $(1): the source file 2102# $(2): the output file 2103define aapt2-compile-one-resource-file-rule 2104$(2) : $(1) $(AAPT2) 2105 @echo "AAPT2 compile $$@ <- $$<" 2106 $$(call aapt2-compile-one-resource-file) 2107endef 2108 2109# Convert input resource file path to output file path. 2110# values-[config]/<file>.xml -> values-[config]_<file>.arsc.flat; 2111# For other resource file, just replace the last "/" with "_" and 2112# add .flat extension. 2113# 2114# $(1): the input resource file path 2115# $(2): the base dir of the output file path 2116# Returns: the compiled output file path 2117define aapt2-compiled-resource-out-file 2118$(eval _p_w := $(strip $(subst /,$(space),$(dir $(1)))))$(2)/$(subst $(space),/,$(_p_w))_$(if $(filter values%,$(lastword $(_p_w))),$(patsubst %.xml,%.arsc,$(notdir $(1))),$(notdir $(1))).flat 2119endef 2120 2121define aapt2-link 2122@mkdir -p $(dir $@) 2123$(call dump-words-to-file,$(PRIVATE_RES_FLAT),$(dir $@)aapt2-flat-list) 2124$(call dump-words-to-file,$(PRIVATE_OVERLAY_FLAT),$(dir $@)aapt2-flat-overlay-list) 2125$(hide) $(AAPT2) link -o $@ \ 2126 $(PRIVATE_AAPT_FLAGS) \ 2127 $(addprefix --manifest ,$(PRIVATE_ANDROID_MANIFEST)) \ 2128 $(addprefix -I ,$(PRIVATE_AAPT_INCLUDES)) \ 2129 $(addprefix -I ,$(PRIVATE_SHARED_ANDROID_LIBRARIES)) \ 2130 $(addprefix --java ,$(PRIVATE_SOURCE_INTERMEDIATES_DIR)) \ 2131 $(addprefix --proguard ,$(PRIVATE_PROGUARD_OPTIONS_FILE)) \ 2132 $(addprefix --min-sdk-version ,$(PRIVATE_DEFAULT_APP_TARGET_SDK)) \ 2133 $(addprefix --target-sdk-version ,$(PRIVATE_DEFAULT_APP_TARGET_SDK)) \ 2134 $(if $(filter --product,$(PRIVATE_AAPT_FLAGS)),,$(addprefix --product ,$(PRIVATE_TARGET_AAPT_CHARACTERISTICS))) \ 2135 $(addprefix -c ,$(PRIVATE_PRODUCT_AAPT_CONFIG)) \ 2136 $(addprefix --preferred-density ,$(PRIVATE_PRODUCT_AAPT_PREF_CONFIG)) \ 2137 $(if $(filter --version-code,$(PRIVATE_AAPT_FLAGS)),,--version-code $(PLATFORM_SDK_VERSION)) \ 2138 $(if $(filter --version-name,$(PRIVATE_AAPT_FLAGS)),,--version-name $(APPS_DEFAULT_VERSION_NAME)) \ 2139 $(addprefix --rename-manifest-package ,$(PRIVATE_MANIFEST_PACKAGE_NAME)) \ 2140 $(addprefix --rename-instrumentation-target-package ,$(PRIVATE_MANIFEST_INSTRUMENTATION_FOR)) \ 2141 -R \@$(dir $@)aapt2-flat-overlay-list \ 2142 \@$(dir $@)aapt2-flat-list 2143endef 2144 2145########################################################### 2146xlint_unchecked := -Xlint:unchecked 2147 2148# emit-line, <word list>, <output file> 2149define emit-line 2150 $(if $(1),echo -n '$(strip $(1)) ' >> $(2)) 2151endef 2152 2153# dump-words-to-file, <word list>, <output file> 2154define dump-words-to-file 2155 @rm -f $(2) 2156 @touch $(2) 2157 @$(call emit-line,$(wordlist 1,500,$(1)),$(2)) 2158 @$(call emit-line,$(wordlist 501,1000,$(1)),$(2)) 2159 @$(call emit-line,$(wordlist 1001,1500,$(1)),$(2)) 2160 @$(call emit-line,$(wordlist 1501,2000,$(1)),$(2)) 2161 @$(call emit-line,$(wordlist 2001,2500,$(1)),$(2)) 2162 @$(call emit-line,$(wordlist 2501,3000,$(1)),$(2)) 2163 @$(call emit-line,$(wordlist 3001,3500,$(1)),$(2)) 2164 @$(call emit-line,$(wordlist 3501,4000,$(1)),$(2)) 2165 @$(call emit-line,$(wordlist 4001,4500,$(1)),$(2)) 2166 @$(call emit-line,$(wordlist 4501,5000,$(1)),$(2)) 2167 @$(call emit-line,$(wordlist 5001,5500,$(1)),$(2)) 2168 @$(call emit-line,$(wordlist 5501,6000,$(1)),$(2)) 2169 @$(call emit-line,$(wordlist 6001,6500,$(1)),$(2)) 2170 @$(call emit-line,$(wordlist 6501,7000,$(1)),$(2)) 2171 @$(call emit-line,$(wordlist 7001,7500,$(1)),$(2)) 2172 @$(call emit-line,$(wordlist 7501,8000,$(1)),$(2)) 2173 @$(call emit-line,$(wordlist 8001,8500,$(1)),$(2)) 2174 @$(call emit-line,$(wordlist 8501,9000,$(1)),$(2)) 2175 @$(call emit-line,$(wordlist 9001,9500,$(1)),$(2)) 2176 @$(call emit-line,$(wordlist 9501,10000,$(1)),$(2)) 2177 @$(call emit-line,$(wordlist 10001,10500,$(1)),$(2)) 2178 @$(call emit-line,$(wordlist 10501,11000,$(1)),$(2)) 2179 @$(call emit-line,$(wordlist 11001,11500,$(1)),$(2)) 2180 @$(call emit-line,$(wordlist 11501,12000,$(1)),$(2)) 2181 @$(call emit-line,$(wordlist 12001,12500,$(1)),$(2)) 2182 @$(call emit-line,$(wordlist 12501,13000,$(1)),$(2)) 2183 @$(call emit-line,$(wordlist 13001,13500,$(1)),$(2)) 2184 @$(if $(wordlist 13501,13502,$(1)),$(error Too many words ($(words $(1))))) 2185endef 2186 2187# For a list of jar files, unzip them to a specified directory, 2188# but make sure that no META-INF files come along for the ride, 2189# unless PRIVATE_DONT_DELETE_JAR_META_INF is set. 2190# 2191# $(1): files to unzip 2192# $(2): destination directory 2193define unzip-jar-files 2194 $(hide) for f in $(1); \ 2195 do \ 2196 if [ ! -f $$f ]; then \ 2197 echo Missing file $$f; \ 2198 exit 1; \ 2199 fi; \ 2200 unzip -qo $$f -d $(2); \ 2201 done 2202 $(if $(PRIVATE_DONT_DELETE_JAR_META_INF),,$(hide) rm -rf $(2)/META-INF) 2203endef 2204 2205# Call jack 2206# 2207define call-jack 2208 JACK_VERSION=$(PRIVATE_JACK_VERSION) $(JACK) $(DEFAULT_JACK_EXTRA_ARGS) 2209endef 2210 2211# Common definition to invoke javac on the host and target. 2212# 2213# Some historical notes: 2214# - below we write the list of java files to java-source-list to avoid argument 2215# list length problems with Cygwin 2216# - we filter out duplicate java file names because eclipse's compiler 2217# doesn't like them. 2218# 2219# $(1): javac 2220# $(2): bootclasspath 2221define compile-java 2222$(hide) rm -f $@ 2223$(hide) rm -rf $(PRIVATE_CLASS_INTERMEDIATES_DIR) 2224$(hide) mkdir -p $(dir $@) 2225$(hide) mkdir -p $(PRIVATE_CLASS_INTERMEDIATES_DIR) 2226$(call unzip-jar-files,$(PRIVATE_STATIC_JAVA_LIBRARIES),$(PRIVATE_CLASS_INTERMEDIATES_DIR)) 2227$(call dump-words-to-file,$(PRIVATE_JAVA_SOURCES),$(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list) 2228$(hide) if [ -d "$(PRIVATE_SOURCE_INTERMEDIATES_DIR)" ]; then \ 2229 find $(PRIVATE_SOURCE_INTERMEDIATES_DIR) -name '*.java' -and -not -name '.*' >> $(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list; \ 2230fi 2231$(hide) tr ' ' '\n' < $(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list \ 2232 | $(NORMALIZE_PATH) | sort -u > $(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list-uniq 2233$(hide) if [ -s $(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list-uniq ] ; then \ 2234 $(1) -encoding UTF-8 \ 2235 $(if $(findstring true,$(PRIVATE_WARNINGS_ENABLE)),$(xlint_unchecked),) \ 2236 $(2) \ 2237 $(addprefix -classpath ,$(strip \ 2238 $(call normalize-path-list,$(PRIVATE_ALL_JAVA_LIBRARIES)))) \ 2239 $(if $(findstring true,$(PRIVATE_WARNINGS_ENABLE)),$(xlint_unchecked),) \ 2240 -extdirs "" -d $(PRIVATE_CLASS_INTERMEDIATES_DIR) \ 2241 $(PRIVATE_JAVACFLAGS) \ 2242 \@$(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list-uniq \ 2243 || ( rm -rf $(PRIVATE_CLASS_INTERMEDIATES_DIR) ; exit 41 ) \ 2244fi 2245$(if $(PRIVATE_JAVA_LAYERS_FILE), $(hide) build/tools/java-layers.py \ 2246 $(PRIVATE_JAVA_LAYERS_FILE) \@$(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list-uniq,) 2247$(hide) rm -f $(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list 2248$(hide) rm -f $(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list-uniq 2249$(if $(PRIVATE_JAR_EXCLUDE_FILES), $(hide) find $(PRIVATE_CLASS_INTERMEDIATES_DIR) \ 2250 -name $(word 1, $(PRIVATE_JAR_EXCLUDE_FILES)) \ 2251 $(addprefix -o -name , $(wordlist 2, 999, $(PRIVATE_JAR_EXCLUDE_FILES))) \ 2252 | xargs rm -rf) 2253$(if $(PRIVATE_JAR_PACKAGES), \ 2254 $(hide) find $(PRIVATE_CLASS_INTERMEDIATES_DIR) -mindepth 1 -type f \ 2255 $(foreach pkg, $(PRIVATE_JAR_PACKAGES), \ 2256 -not -path $(PRIVATE_CLASS_INTERMEDIATES_DIR)/$(subst .,/,$(pkg))/\*) -delete ; \ 2257 find $(PRIVATE_CLASS_INTERMEDIATES_DIR) -empty -delete) 2258$(if $(PRIVATE_JAR_EXCLUDE_PACKAGES), $(hide) rm -rf \ 2259 $(foreach pkg, $(PRIVATE_JAR_EXCLUDE_PACKAGES), \ 2260 $(PRIVATE_CLASS_INTERMEDIATES_DIR)/$(subst .,/,$(pkg)))) 2261$(if $(PRIVATE_JAR_MANIFEST), \ 2262 $(hide) sed -e "s/%BUILD_NUMBER%/$(BUILD_NUMBER_FROM_FILE)/" \ 2263 $(PRIVATE_JAR_MANIFEST) > $(dir $@)/manifest.mf && \ 2264 jar -cfm $@ $(dir $@)/manifest.mf \ 2265 -C $(PRIVATE_CLASS_INTERMEDIATES_DIR) ., \ 2266 $(hide) jar -cf $@ -C $(PRIVATE_CLASS_INTERMEDIATES_DIR) .) 2267$(if $(PRIVATE_EXTRA_JAR_ARGS),$(call add-java-resources-to,$@)) 2268endef 2269 2270define transform-java-to-classes.jar 2271@echo "$($(PRIVATE_PREFIX)DISPLAY) Java: $(PRIVATE_MODULE) ($(PRIVATE_CLASS_INTERMEDIATES_DIR))" 2272$(call compile-java,$(TARGET_JAVAC),$(PRIVATE_BOOTCLASSPATH)) 2273endef 2274 2275# Invoke Jack to compile java from source to dex and jack files. 2276# 2277# Some historical notes: 2278# - below we write the list of java files to java-source-list to avoid argument 2279# list length problems with Cygwin 2280# - we filter out duplicate java file names because Jack doesn't like them. 2281define jack-java-to-dex 2282$(hide) rm -f $@ 2283$(hide) rm -f $(PRIVATE_CLASSES_JACK) 2284$(hide) rm -rf $(PRIVATE_JACK_INTERMEDIATES_DIR) 2285$(hide) mkdir -p $(dir $@) 2286$(hide) mkdir -p $(dir $(PRIVATE_CLASSES_JACK)) 2287$(hide) mkdir -p $(PRIVATE_JACK_INTERMEDIATES_DIR) 2288$(if $(PRIVATE_JACK_INCREMENTAL_DIR),$(hide) mkdir -p $(PRIVATE_JACK_INCREMENTAL_DIR)) 2289$(call dump-words-to-file,$(PRIVATE_JAVA_SOURCES),$(PRIVATE_JACK_INTERMEDIATES_DIR)/java-source-list) 2290$(hide) if [ -d "$(PRIVATE_SOURCE_INTERMEDIATES_DIR)" ]; then \ 2291 find $(PRIVATE_SOURCE_INTERMEDIATES_DIR) -name '*.java' >> $(PRIVATE_JACK_INTERMEDIATES_DIR)/java-source-list; \ 2292fi 2293$(hide) tr ' ' '\n' < $(PRIVATE_JACK_INTERMEDIATES_DIR)/java-source-list \ 2294 | $(NORMALIZE_PATH) | sort -u > $(PRIVATE_JACK_INTERMEDIATES_DIR)/java-source-list-uniq 2295$(if $(PRIVATE_JACK_PROGUARD_FLAGS), \ 2296 $(hide) echo -basedirectory $(CURDIR) > $@.flags; \ 2297 echo $(PRIVATE_JACK_PROGUARD_FLAGS) >> $@.flags; \ 2298) 2299$(if $(PRIVATE_EXTRA_JAR_ARGS), 2300 $(hide) mkdir -p $@.res.tmp 2301 $(hide) $(call create-empty-package-at,$@.res.tmp.zip) 2302 $(hide) $(call add-java-resources-to,$@.res.tmp.zip) 2303 $(hide) unzip -qo $@.res.tmp.zip -d $@.res.tmp 2304 $(hide) rm $@.res.tmp.zip) 2305$(hide) if [ -s $(PRIVATE_JACK_INTERMEDIATES_DIR)/java-source-list-uniq ] ; then \ 2306 export tmpEcjArg="@$(PRIVATE_JACK_INTERMEDIATES_DIR)/java-source-list-uniq"; \ 2307else \ 2308 export tmpEcjArg=""; \ 2309fi; \ 2310$(call call-jack) \ 2311 $(strip $(PRIVATE_JACK_FLAGS)) \ 2312 $(strip $(PRIVATE_JACK_COVERAGE_OPTIONS)) \ 2313 $(if $(NO_OPTIMIZE_DX), \ 2314 -D jack.dex.optimize="false") \ 2315 $(if $(PRIVATE_RMTYPEDEFS), \ 2316 -D jack.android.remove-typedef="true") \ 2317 $(addprefix --classpath ,$(strip \ 2318 $(call normalize-path-list,$(PRIVATE_JACK_SHARED_LIBRARIES)))) \ 2319 $(addprefix --import ,$(call reverse-list,$(PRIVATE_STATIC_JACK_LIBRARIES))) \ 2320 $(if $(PRIVATE_EXTRA_JAR_ARGS),--import-resource $@.res.tmp) \ 2321 -D jack.android.min-api-level=$(PRIVATE_JACK_MIN_SDK_VERSION) \ 2322 -D jack.import.resource.policy=keep-first \ 2323 -D jack.import.type.policy=keep-first \ 2324 --output-jack $(PRIVATE_CLASSES_JACK) \ 2325 $(if $(PRIVATE_JACK_INCREMENTAL_DIR),--incremental-folder $(PRIVATE_JACK_INCREMENTAL_DIR)) \ 2326 --output-dex $(PRIVATE_JACK_INTERMEDIATES_DIR) \ 2327 $(addprefix --config-jarjar ,$(strip $(PRIVATE_JARJAR_RULES))) \ 2328 $(if $(PRIVATE_JACK_PROGUARD_FLAGS),--config-proguard $@.flags) \ 2329 $$tmpEcjArg \ 2330 || ( rm -rf $(PRIVATE_CLASSES_JACK); exit 41 ) 2331$(hide) mv $(PRIVATE_JACK_INTERMEDIATES_DIR)/classes*.dex $(dir $@) 2332$(hide) rm -f $(PRIVATE_JACK_INTERMEDIATES_DIR)/java-source-list 2333$(if $(PRIVATE_EXTRA_JAR_ARGS),$(hide) rm -rf $@.res.tmp) 2334$(hide) mv $(PRIVATE_JACK_INTERMEDIATES_DIR)/java-source-list-uniq $(PRIVATE_JACK_INTERMEDIATES_DIR).java-source-list 2335$(if $(PRIVATE_JAR_PACKAGES), $(hide) echo unsupported options PRIVATE_JAR_PACKAGES in $@; exit 53) 2336$(if $(PRIVATE_JAR_EXCLUDE_PACKAGES), $(hide) echo unsupported options JAR_EXCLUDE_PACKAGES in $@; exit 53) 2337$(if $(PRIVATE_JAR_MANIFEST), $(hide) echo unsupported options JAR_MANIFEST in $@; exit 53) 2338endef 2339 2340# Invoke Jack to compile java source just to check it compiles correctly. 2341# 2342# Some historical notes: 2343# - below we write the list of java files to java-source-list to avoid argument 2344# list length problems with Cygwin 2345# - we filter out duplicate java file names because Jack doesn't like them. 2346define jack-check-java 2347$(hide) rm -f $@ 2348$(hide) rm -f $@.java-source-list 2349$(hide) rm -f $@.java-source-list-uniq 2350$(hide) mkdir -p $(dir $@) 2351$(if $(PRIVATE_JACK_INCREMENTAL_DIR),$(hide) mkdir -p $(PRIVATE_JACK_INCREMENTAL_DIR)) 2352$(call dump-words-to-file,$(PRIVATE_JAVA_SOURCES),$@.java-source-list) 2353$(hide) if [ -d "$(PRIVATE_SOURCE_INTERMEDIATES_DIR)" ]; then \ 2354 find $(PRIVATE_SOURCE_INTERMEDIATES_DIR) -name '*.java' >> $@.java-source-list; \ 2355fi 2356$(hide) tr ' ' '\n' < $@.java-source-list \ 2357 | sort -u > $@.java-source-list-uniq 2358$(hide) if [ -s $@.java-source-list-uniq ] ; then \ 2359 $(call call-jack) \ 2360 $(strip $(PRIVATE_JACK_FLAGS)) \ 2361 $(addprefix --classpath ,$(strip \ 2362 $(call normalize-path-list,$(call reverse-list,$(PRIVATE_STATIC_JACK_LIBRARIES)) $(PRIVATE_JACK_SHARED_LIBRARIES)))) \ 2363 -D jack.import.resource.policy=keep-first \ 2364 -D jack.android.min-api-level=$(PRIVATE_JACK_MIN_SDK_VERSION) \ 2365 -D jack.import.type.policy=keep-first \ 2366 $(if $(PRIVATE_JACK_INCREMENTAL_DIR),--incremental-folder $(PRIVATE_JACK_INCREMENTAL_DIR)) \ 2367 @$@.java-source-list-uniq; \ 2368fi 2369touch $@ 2370endef 2371 2372define transform-jar-to-jack 2373 $(hide) mkdir -p $(dir $@) 2374 $(hide) mkdir -p $@.tmpjill.res 2375 $(hide) unzip -qo $< -d $@.tmpjill.res 2376 $(hide) find $@.tmpjill.res -iname "*.class" -delete 2377 $(hide) $(call call-jack) \ 2378 $(PRIVATE_JACK_FLAGS) \ 2379 -D jack.import.resource.policy=keep-first \ 2380 -D jack.import.type.policy=keep-first \ 2381 -D jack.android.min-api-level=$(PRIVATE_JACK_MIN_SDK_VERSION) \ 2382 --import $< \ 2383 --import-resource $@.tmpjill.res \ 2384 --output-jack $@ 2385 $(hide) rm -rf $@.tmpjill.res 2386endef 2387 2388# Moves $1.tmp to $1 if necessary. This is designed to be used with 2389# .KATI_RESTAT. For kati, this function doesn't update the timestamp 2390# of $1 when $1.tmp is identical to $1 so that ninja won't rebuild 2391# targets which depend on $1. 2392define commit-change-for-toc 2393$(hide) if cmp -s $1.tmp $1 ; then \ 2394 rm $1.tmp ; \ 2395else \ 2396 mv $1.tmp $1 ; \ 2397fi 2398endef 2399 2400## Rule to create a table of contents from a .jar file. 2401## Must be called with $(eval). 2402# $(1): A .jar file 2403define _transform-jar-to-toc 2404$1.toc: $1 | $(IJAR) 2405 @echo Generating TOC: $$@ 2406 $(hide) $(IJAR) $$< $$@.tmp 2407 $$(call commit-change-for-toc,$$@) 2408endef 2409 2410## Define a rule which generates .jar.toc and mark it as .KATI_RESTAT. 2411# $(1): A .jar file 2412define define-jar-to-toc-rule 2413$(eval $(call _transform-jar-to-toc,$1))\ 2414$(eval .KATI_RESTAT: $1.toc) 2415endef 2416 2417ifeq (,$(TARGET_BUILD_APPS)) 2418 2419## Rule to create a table of contents from a .dex file. 2420## Must be called with $(eval). 2421# $(1): The directory which contains classes*.dex files 2422define _transform-dex-to-toc 2423$1/classes.dex.toc: PRIVATE_INPUT_DEX_FILES := $1/classes*.dex 2424$1/classes.dex.toc: $1/classes.dex $(DEXDUMP) 2425 @echo Generating TOC: $$@ 2426 $(hide) ANDROID_LOG_TAGS="*:e" $(DEXDUMP) -l xml $$(PRIVATE_INPUT_DEX_FILES) > $$@.tmp 2427 $$(call commit-change-for-toc,$$@) 2428endef 2429 2430## Define a rule which generates .dex.toc and mark it as .KATI_RESTAT. 2431# $(1): The directory which contains classes*.dex files 2432define define-dex-to-toc-rule 2433$(eval $(call _transform-dex-to-toc,$1))\ 2434$(eval .KATI_RESTAT: $1/classes.dex.toc) 2435endef 2436 2437else 2438 2439# Turn off .toc optimization for apps build as we cannot build dexdump. 2440define define-dex-to-toc-rule 2441endef 2442 2443endif # TARGET_BUILD_APPS 2444 2445 2446# Invoke Jack to compile java from source to jack files without shrink or obfuscation. 2447# 2448# Some historical notes: 2449# - below we write the list of java files to java-source-list to avoid argument 2450# list length problems with Cygwin 2451# - we filter out duplicate java file names because Jack doesn't like them. 2452define java-to-jack 2453$(hide) rm -f $@ 2454$(hide) rm -rf $(PRIVATE_JACK_INTERMEDIATES_DIR) 2455$(hide) mkdir -p $(dir $@) 2456$(hide) mkdir -p $(PRIVATE_JACK_INTERMEDIATES_DIR) 2457$(if $(PRIVATE_JACK_INCREMENTAL_DIR),$(hide) mkdir -p $(PRIVATE_JACK_INCREMENTAL_DIR)) 2458$(call dump-words-to-file,$(PRIVATE_JAVA_SOURCES),$(PRIVATE_JACK_INTERMEDIATES_DIR)/java-source-list) 2459$(hide) if [ -d "$(PRIVATE_SOURCE_INTERMEDIATES_DIR)" ]; then \ 2460 find $(PRIVATE_SOURCE_INTERMEDIATES_DIR) -name '*.java' >> $(PRIVATE_JACK_INTERMEDIATES_DIR)/java-source-list; \ 2461fi 2462$(hide) tr ' ' '\n' < $(PRIVATE_JACK_INTERMEDIATES_DIR)/java-source-list \ 2463 | $(NORMALIZE_PATH) | sort -u > $(PRIVATE_JACK_INTERMEDIATES_DIR)/java-source-list-uniq 2464$(if $(PRIVATE_JACK_PROGUARD_FLAGS), \ 2465 $(hide) echo -basedirectory $(CURDIR) > $@.flags; \ 2466 echo $(PRIVATE_JACK_PROGUARD_FLAGS) >> $@.flags; \ 2467) 2468$(if $(PRIVATE_EXTRA_JAR_ARGS), 2469 $(hide) mkdir -p $@.res.tmp 2470 $(hide) $(call create-empty-package-at,$@.res.tmp.zip) 2471 $(hide) $(call add-java-resources-to,$@.res.tmp.zip) 2472 $(hide) unzip -qo $@.res.tmp.zip -d $@.res.tmp 2473 $(hide) rm $@.res.tmp.zip) 2474$(hide) if [ -s $(PRIVATE_JACK_INTERMEDIATES_DIR)/java-source-list-uniq ] ; then \ 2475 export tmpEcjArg="@$(PRIVATE_JACK_INTERMEDIATES_DIR)/java-source-list-uniq"; \ 2476else \ 2477 export tmpEcjArg=""; \ 2478fi; \ 2479$(call call-jack) \ 2480 $(strip $(PRIVATE_JACK_FLAGS)) \ 2481 $(if $(NO_OPTIMIZE_DX), \ 2482 -D jack.dex.optimize="false") \ 2483 $(addprefix --classpath ,$(strip \ 2484 $(call normalize-path-list,$(PRIVATE_JACK_SHARED_LIBRARIES)))) \ 2485 $(addprefix --import ,$(call reverse-list,$(PRIVATE_STATIC_JACK_LIBRARIES))) \ 2486 $(if $(PRIVATE_EXTRA_JAR_ARGS),--import-resource $@.res.tmp) \ 2487 -D jack.import.resource.policy=keep-first \ 2488 -D jack.import.type.policy=keep-first \ 2489 -D jack.android.min-api-level=$(PRIVATE_JACK_MIN_SDK_VERSION) \ 2490 $(if $(PRIVATE_JACK_INCREMENTAL_DIR),--incremental-folder $(PRIVATE_JACK_INCREMENTAL_DIR)) \ 2491 --output-jack $@ \ 2492 $(addprefix --config-jarjar ,$(strip $(PRIVATE_JARJAR_RULES))) \ 2493 $(if $(PRIVATE_JACK_PROGUARD_FLAGS),--config-proguard $@.flags) \ 2494 $$tmpEcjArg \ 2495 || ( rm -f $@ ; exit 41 ) 2496$(hide) rm -f $(PRIVATE_JACK_INTERMEDIATES_DIR)/java-source-list 2497$(if $(PRIVATE_EXTRA_JAR_ARGS),$(hide) rm -rf $@.res.tmp) 2498$(hide) mv $(PRIVATE_JACK_INTERMEDIATES_DIR)/java-source-list-uniq $(PRIVATE_JACK_INTERMEDIATES_DIR).java-source-list 2499$(if $(PRIVATE_JAR_PACKAGES), $(hide) echo unsupported options PRIVATE_JAR_PACKAGES in $@; exit 53) 2500$(if $(PRIVATE_JAR_EXCLUDE_PACKAGES), $(hide) echo unsupported options JAR_EXCLUDE_PACKAGES in $@; exit 53) 2501$(if $(PRIVATE_JAR_MANIFEST), $(hide) echo unsupported options JAR_MANIFEST in $@; exit 53) 2502endef 2503 2504define transform-classes.jar-to-emma 2505$(hide) java -classpath $(EMMA_JAR) emma instr -outmode fullcopy -outfile \ 2506 $(PRIVATE_EMMA_COVERAGE_FILE) -ip $< -d $(PRIVATE_EMMA_INTERMEDIATES_DIR) \ 2507 $(addprefix -ix , $(PRIVATE_EMMA_COVERAGE_FILTER)) 2508endef 2509 2510# Create a mostly-empty .jar file that we'll add to later. 2511# The MacOS jar tool doesn't like creating empty jar files, 2512# so we need to give it something. 2513# $(1) package to create 2514define create-empty-package-at 2515@mkdir -p $(dir $(1)) 2516$(hide) touch $(dir $(1))zipdummy 2517$(hide) (cd $(dir $(1)) && jar cf $(notdir $(1)) zipdummy) 2518$(hide) zip -qd $(1) zipdummy 2519$(hide) rm $(dir $(1))zipdummy 2520endef 2521 2522# Create a mostly-empty .jar file that we'll add to later. 2523# The MacOS jar tool doesn't like creating empty jar files, 2524# so we need to give it something. 2525define create-empty-package 2526$(call create-empty-package-at,$@) 2527endef 2528 2529#TODO: we kinda want to build different asset packages for 2530# different configurations, then combine them later (or something). 2531# Per-locale, etc. 2532# A list of dynamic and static parameters; build layers for 2533# dynamic params that lay over the static ones. 2534#TODO: update the manifest to point to the package file 2535#Note that the version numbers are given to aapt as simple default 2536#values; applications can override these by explicitly stating 2537#them in their manifest. 2538define add-assets-to-package 2539$(hide) $(AAPT) package -u $(PRIVATE_AAPT_FLAGS) \ 2540 $(addprefix -c , $(PRIVATE_PRODUCT_AAPT_CONFIG)) \ 2541 $(addprefix --preferred-density , $(PRIVATE_PRODUCT_AAPT_PREF_CONFIG)) \ 2542 $(addprefix -M , $(PRIVATE_ANDROID_MANIFEST)) \ 2543 $(addprefix -S , $(PRIVATE_RESOURCE_DIR)) \ 2544 $(addprefix -A , $(PRIVATE_ASSET_DIR)) \ 2545 $(addprefix -I , $(PRIVATE_AAPT_INCLUDES)) \ 2546 $(addprefix --min-sdk-version , $(PRIVATE_DEFAULT_APP_TARGET_SDK)) \ 2547 $(addprefix --target-sdk-version , $(PRIVATE_DEFAULT_APP_TARGET_SDK)) \ 2548 $(if $(filter --product,$(PRIVATE_AAPT_FLAGS)),,$(addprefix --product , $(PRIVATE_TARGET_AAPT_CHARACTERISTICS))) \ 2549 $(if $(filter --version-code,$(PRIVATE_AAPT_FLAGS)),,--version-code $(PLATFORM_SDK_VERSION)) \ 2550 $(if $(filter --version-name,$(PRIVATE_AAPT_FLAGS)),,--version-name $(APPS_DEFAULT_VERSION_NAME)) \ 2551 $(addprefix --rename-manifest-package , $(PRIVATE_MANIFEST_PACKAGE_NAME)) \ 2552 $(addprefix --rename-instrumentation-target-package , $(PRIVATE_MANIFEST_INSTRUMENTATION_FOR)) \ 2553 --skip-symbols-without-default-localization \ 2554 -F $@ 2555endef 2556 2557# We need the extra blank line, so that the command will be on a separate line. 2558# $(1): the ABI name 2559# $(2): the list of shared libraies 2560define _add-jni-shared-libs-to-package-per-abi 2561$(hide) cp $(2) $(dir $@)lib/$(1) 2562 2563endef 2564 2565# For apps_only build, don't uncompress/page-align the jni libraries, 2566# because the apk may be run on older platforms that don't support loading jni directly from apk. 2567ifdef TARGET_BUILD_APPS 2568JNI_COMPRESS_FLAGS := 2569ZIPALIGN_PAGE_ALIGN_FLAGS := 2570else 2571JNI_COMPRESS_FLAGS := -0 2572ZIPALIGN_PAGE_ALIGN_FLAGS := -p 2573endif 2574 2575define add-jni-shared-libs-to-package 2576$(hide) rm -rf $(dir $@)lib 2577$(hide) mkdir -p $(addprefix $(dir $@)lib/,$(PRIVATE_JNI_SHARED_LIBRARIES_ABI)) 2578$(foreach abi,$(PRIVATE_JNI_SHARED_LIBRARIES_ABI),\ 2579 $(call _add-jni-shared-libs-to-package-per-abi,$(abi),\ 2580 $(patsubst $(abi):%,%,$(filter $(abi):%,$(PRIVATE_JNI_SHARED_LIBRARIES))))) 2581$(hide) (cd $(dir $@) && zip -qrX $(JNI_COMPRESS_FLAGS) $(notdir $@) lib) 2582$(hide) rm -rf $(dir $@)lib 2583endef 2584 2585#TODO: update the manifest to point to the dex file 2586define add-dex-to-package 2587$(call add-dex-to-package-arg,$@) 2588endef 2589 2590# $(1): the package file. 2591define add-dex-to-package-arg 2592$(hide) find $(dir $(PRIVATE_DEX_FILE)) -maxdepth 1 -name "classes*.dex" | sort | xargs zip -qjX $(1) 2593endef 2594 2595# Add java resources added by the current module. 2596# $(1) destination package 2597# 2598define add-java-resources-to 2599$(call dump-words-to-file, $(PRIVATE_EXTRA_JAR_ARGS), $(1).jar-arg-list) 2600$(hide) jar uf $(1) @$(1).jar-arg-list 2601@rm -f $(1).jar-arg-list 2602endef 2603 2604# Add resources carried by static Jack libraries. 2605# 2606define add-carried-jack-resources 2607 $(hide) if [ -d $(PRIVATE_JACK_INTERMEDIATES_DIR) ] ; then \ 2608 find $(PRIVATE_JACK_INTERMEDIATES_DIR) -type f | sort \ 2609 | sed -e "s?^$(PRIVATE_JACK_INTERMEDIATES_DIR)/? -C \"$(PRIVATE_JACK_INTERMEDIATES_DIR)\" \"?" -e "s/$$/\"/" \ 2610 > $(dir $@)jack_res_jar_flags; \ 2611 if [ -s $(dir $@)jack_res_jar_flags ] ; then \ 2612 jar uf $@ @$(dir $@)jack_res_jar_flags; \ 2613 fi; \ 2614fi 2615endef 2616 2617# Returns the minSdkVersion of the specified APK as a decimal number. If the 2618# version is a codename, returns the current platform SDK version (always a 2619# decimal number) instead. If the APK does not specify a minSdkVersion, returns 2620# 0 to match how the Android platform interprets this situation at runtime. 2621# 2622# This currently substitutes any version which contains characters other than 2623# digits with the current platform's API Level number. This is because I 2624# couldn't figure out an easy way to perform the substitution only for the 2625# version codes listed in PLATFORM_VERSION_ALL_CODENAMES. 2626define get-package-min-sdk-version-int 2627$$(($(AAPT) dump badging $(1) 2>&1 | grep '^sdkVersion' || echo "sdkVersion:'0'") \ 2628 | cut -d"'" -f2 | \ 2629 sed -e s/^.*[^0-9].*$$/$(PLATFORM_SDK_VERSION)/) 2630endef 2631 2632# Sign a package using the specified key/cert. 2633# 2634define sign-package 2635$(call sign-package-arg,$@) 2636endef 2637 2638# $(1): the package file we are signing. 2639define sign-package-arg 2640$(hide) mv $(1) $(1).unsigned 2641$(hide) java -Djava.library.path=$(SIGNAPK_JNI_LIBRARY_PATH) -jar $(SIGNAPK_JAR) \ 2642 --min-sdk-version $(call get-package-min-sdk-version-int,$@.unsigned) \ 2643 $(PRIVATE_CERTIFICATE) $(PRIVATE_PRIVATE_KEY) \ 2644 $(PRIVATE_ADDITIONAL_CERTIFICATES) $(1).unsigned $(1).signed 2645$(hide) mv $(1).signed $(1) 2646endef 2647 2648# Align STORED entries of a package on 4-byte boundaries to make them easier to mmap. 2649# 2650define align-package 2651$(hide) if ! $(ZIPALIGN) -c $(ZIPALIGN_PAGE_ALIGN_FLAGS) 4 $@ >/dev/null ; then \ 2652 mv $@ $@.unaligned; \ 2653 $(ZIPALIGN) \ 2654 -f \ 2655 $(ZIPALIGN_PAGE_ALIGN_FLAGS) \ 2656 4 \ 2657 $@.unaligned $@.aligned; \ 2658 mv $@.aligned $@; \ 2659 fi 2660endef 2661 2662# Remove dynamic timestamps from packages 2663# 2664define remove-timestamps-from-package 2665$(hide) $(ZIPTIME) $@ 2666endef 2667 2668# Uncompress shared libraries embedded in an apk. 2669# 2670define uncompress-shared-libs 2671$(hide) if (zipinfo $@ $(PRIVATE_EMBEDDED_JNI_LIBS) 2>/dev/null | grep -v ' stor ' >/dev/null) ; then \ 2672 rm -rf $(dir $@)uncompressedlibs && mkdir $(dir $@)uncompressedlibs; \ 2673 unzip $@ $(PRIVATE_EMBEDDED_JNI_LIBS) -d $(dir $@)uncompressedlibs && \ 2674 zip -d $@ 'lib/*.so' && \ 2675 ( cd $(dir $@)uncompressedlibs && find lib -type f | sort | zip -D -X -0 ../$(notdir $@) -@ ) && \ 2676 rm -rf $(dir $@)uncompressedlibs; \ 2677 fi 2678endef 2679 2680# TODO(joeo): If we can ever upgrade to post 3.81 make and get the 2681# new prebuilt rules to work, we should change this to copy the 2682# resources to the out directory and then copy the resources. 2683 2684# Note: we intentionally don't clean PRIVATE_CLASS_INTERMEDIATES_DIR 2685# in transform-java-to-classes for the sake of vm-tests. 2686define transform-host-java-to-package 2687@echo "$($(PRIVATE_PREFIX)DISPLAY) Java: $(PRIVATE_MODULE) ($(PRIVATE_CLASS_INTERMEDIATES_DIR))" 2688$(call compile-java,$(HOST_JAVAC),$(PRIVATE_BOOTCLASSPATH)) 2689endef 2690 2691########################################################### 2692## Commands for copying files 2693########################################################### 2694 2695# Define a rule to copy a header. Used via $(eval) by copy_headers.make. 2696# $(1): source header 2697# $(2): destination header 2698define copy-one-header 2699$(2): $(1) 2700 @echo "Header: $$@" 2701 $$(copy-file-to-new-target-with-cp) 2702endef 2703 2704# Define a rule to copy a file. For use via $(eval). 2705# $(1): source file 2706# $(2): destination file 2707define copy-one-file 2708$(2): $(1) 2709 @echo "Copy: $$@" 2710 $$(copy-file-to-target) 2711endef 2712 2713# Copies many files. 2714# $(1): The files to copy. Each entry is a ':' separated src:dst pair 2715# Evaluates to the list of the dst files (ie suitable for a dependency list) 2716define copy-many-files 2717$(foreach f, $(1), $(strip \ 2718 $(eval _cmf_tuple := $(subst :, ,$(f))) \ 2719 $(eval _cmf_src := $(word 1,$(_cmf_tuple))) \ 2720 $(eval _cmf_dest := $(word 2,$(_cmf_tuple))) \ 2721 $(eval $(call copy-one-file,$(_cmf_src),$(_cmf_dest))) \ 2722 $(_cmf_dest))) 2723endef 2724 2725# Copy the file only if it's a well-formed xml file. For use via $(eval). 2726# $(1): source file 2727# $(2): destination file, must end with .xml. 2728define copy-xml-file-checked 2729$(2): $(1) 2730 @echo "Copy xml: $$@" 2731 $(hide) xmllint $$< >/dev/null # Don't print the xml file to stdout. 2732 $$(copy-file-to-target) 2733endef 2734 2735# The -t option to acp and the -p option to cp is 2736# required for OSX. OSX has a ridiculous restriction 2737# where it's an error for a .a file's modification time 2738# to disagree with an internal timestamp, and this 2739# macro is used to install .a files (among other things). 2740 2741# Copy a single file from one place to another, 2742# preserving permissions and overwriting any existing 2743# file. 2744# When we used acp, it could not handle high resolution timestamps 2745# on file systems like ext4. Because of that, '-t' option was disabled 2746# and copy-file-to-target was identical to copy-file-to-new-target. 2747# Keep the behavior until we audit and ensure that switching this back 2748# won't break anything. 2749define copy-file-to-target 2750@mkdir -p $(dir $@) 2751$(hide) rm -f $@ 2752$(hide) cp $< $@ 2753endef 2754 2755# The same as copy-file-to-target, but use the local 2756# cp command instead of acp. 2757define copy-file-to-target-with-cp 2758@mkdir -p $(dir $@) 2759$(hide) rm -f $@ 2760$(hide) cp -p $< $@ 2761endef 2762 2763# The same as copy-file-to-target, but use the zipalign tool to do so. 2764define copy-file-to-target-with-zipalign 2765@mkdir -p $(dir $@) 2766$(hide) rm -f $@ 2767$(hide) $(ZIPALIGN) -f 4 $< $@ 2768endef 2769 2770# The same as copy-file-to-target, but strip out "# comment"-style 2771# comments (for config files and such). 2772define copy-file-to-target-strip-comments 2773@mkdir -p $(dir $@) 2774$(hide) rm -f $@ 2775$(hide) sed -e 's/#.*$$//' -e 's/[ \t]*$$//' -e '/^$$/d' < $< > $@ 2776endef 2777 2778# The same as copy-file-to-target, but don't preserve 2779# the old modification time. 2780define copy-file-to-new-target 2781@mkdir -p $(dir $@) 2782$(hide) rm -f $@ 2783$(hide) cp $< $@ 2784endef 2785 2786# The same as copy-file-to-new-target, but use the local 2787# cp command instead of acp. 2788define copy-file-to-new-target-with-cp 2789@mkdir -p $(dir $@) 2790$(hide) rm -f $@ 2791$(hide) cp $< $@ 2792endef 2793 2794# Copy a prebuilt file to a target location. 2795define transform-prebuilt-to-target 2796@echo "$($(PRIVATE_PREFIX)DISPLAY) Prebuilt: $(PRIVATE_MODULE) ($@)" 2797$(copy-file-to-target) 2798endef 2799 2800# Copy a prebuilt file to a target location, using zipalign on it. 2801define transform-prebuilt-to-target-with-zipalign 2802@echo "$($(PRIVATE_PREFIX)DISPLAY) Prebuilt APK: $(PRIVATE_MODULE) ($@)" 2803$(copy-file-to-target-with-zipalign) 2804endef 2805 2806# Copy a prebuilt file to a target location, stripping "# comment" comments. 2807define transform-prebuilt-to-target-strip-comments 2808@echo "$($(PRIVATE_PREFIX)DISPLAY) Prebuilt: $(PRIVATE_MODULE) ($@)" 2809$(copy-file-to-target-strip-comments) 2810endef 2811 2812# Copy a list of files/directories to target location, with sub dir structure preserved. 2813# For example $(HOST_OUT_EXECUTABLES)/aapt -> $(staging)/bin/aapt . 2814# $(1): the source list of files/directories. 2815# $(2): the path prefix to strip. In the above example it would be $(HOST_OUT). 2816# $(3): the target location. 2817define copy-files-with-structure 2818$(foreach t,$(1),\ 2819 $(eval s := $(patsubst $(2)%,%,$(t)))\ 2820 $(hide) mkdir -p $(dir $(3)/$(s)); cp -Rf $(t) $(3)/$(s)$(newline)) 2821endef 2822 2823# Define a rule to create a symlink to a file. 2824# $(1): full path to source 2825# $(2): source (may be relative) 2826# $(3): full path to destination 2827define symlink-file 2828$(eval $(_symlink-file)) 2829endef 2830 2831# Order-only dependency because make/ninja will follow the link when checking 2832# the timestamp, so the file must exist 2833define _symlink-file 2834$(3): | $(1) 2835 @echo "Symlink: $$@ -> $(2)" 2836 @mkdir -p $(dir $$@) 2837 @rm -rf $$@ 2838 $(hide) ln -sf $(2) $$@ 2839endef 2840 2841########################################################### 2842## Commands to call Proguard 2843########################################################### 2844define transform-jar-to-proguard 2845@echo Proguard: $@ 2846$(hide) $(PROGUARD) -injars $< -outjars $@ $(PRIVATE_PROGUARD_FLAGS) \ 2847 $(addprefix -injars , $(PRIVATE_EXTRA_INPUT_JAR)) 2848endef 2849 2850########################################################### 2851## Stuff source generated from one-off tools 2852########################################################### 2853 2854define transform-generated-source 2855@echo "$($(PRIVATE_PREFIX)DISPLAY) Generated: $(PRIVATE_MODULE) <= $<" 2856@mkdir -p $(dir $@) 2857$(hide) $(PRIVATE_CUSTOM_TOOL) 2858endef 2859 2860 2861########################################################### 2862## Assertions about attributes of the target 2863########################################################### 2864 2865# $(1): The file to check 2866ifndef get-file-size 2867$(error HOST_OS must define get-file-size) 2868endif 2869 2870# Convert a partition data size (eg, as reported in /proc/mtd) to the 2871# size of the image used to flash that partition (which includes a 2872# spare area for each page). 2873# $(1): the partition data size 2874define image-size-from-data-size 2875$(strip $(eval _isfds_value := $$(shell echo $$$$(($(1) / $(BOARD_NAND_PAGE_SIZE) * \ 2876 ($(BOARD_NAND_PAGE_SIZE)+$(BOARD_NAND_SPARE_SIZE))))))\ 2877$(if $(filter 0, $(_isfds_value)),$(shell echo $$(($(BOARD_NAND_PAGE_SIZE)+$(BOARD_NAND_SPARE_SIZE)))),$(_isfds_value))\ 2878$(eval _isfds_value :=)) 2879endef 2880 2881# $(1): The file(s) to check (often $@) 2882# $(2): The maximum total image size, in decimal bytes. 2883# Make sure to take into account any reserved space needed for the FS. 2884# 2885# If $(2) is empty, evaluates to "true" 2886# 2887# Reserve bad blocks. Make sure that MAX(1% of partition size, 2 blocks) 2888# is left over after the image has been flashed. Round the 1% up to the 2889# next whole flash block size. 2890define assert-max-file-size 2891$(if $(2), \ 2892 size=$$(for i in $(1); do $(call get-file-size,$$i); echo +; done; echo 0); \ 2893 total=$$(( $$( echo "$$size" ) )); \ 2894 printname=$$(echo -n "$(1)" | tr " " +); \ 2895 img_blocksize=$(call image-size-from-data-size,$(BOARD_FLASH_BLOCK_SIZE)); \ 2896 twoblocks=$$((img_blocksize * 2)); \ 2897 onepct=$$((((($(2) / 100) - 1) / img_blocksize + 1) * img_blocksize)); \ 2898 reserve=$$((twoblocks > onepct ? twoblocks : onepct)); \ 2899 maxsize=$$(($(2) - reserve)); \ 2900 echo "$$printname maxsize=$$maxsize blocksize=$$img_blocksize total=$$total reserve=$$reserve"; \ 2901 if [ "$$total" -gt "$$maxsize" ]; then \ 2902 echo "error: $$printname too large ($$total > [$(2) - $$reserve])"; \ 2903 false; \ 2904 elif [ "$$total" -gt $$((maxsize - 32768)) ]; then \ 2905 echo "WARNING: $$printname approaching size limit ($$total now; limit $$maxsize)"; \ 2906 fi \ 2907 , \ 2908 true \ 2909 ) 2910endef 2911 2912# Like assert-max-file-size, but the second argument is a partition 2913# size, which we'll convert to a max image size before checking it 2914# against the files. 2915# 2916# $(1): The file(s) to check (often $@) 2917# $(2): The partition size. 2918define assert-max-image-size 2919$(if $(2), \ 2920 $(call assert-max-file-size,$(1),$(call image-size-from-data-size,$(2)))) 2921endef 2922 2923 2924########################################################### 2925## Define device-specific radio files 2926########################################################### 2927INSTALLED_RADIOIMAGE_TARGET := 2928 2929# Copy a radio image file to the output location, and add it to 2930# INSTALLED_RADIOIMAGE_TARGET. 2931# $(1): filename 2932define add-radio-file 2933 $(eval $(call add-radio-file-internal,$(1),$(notdir $(1)))) 2934endef 2935define add-radio-file-internal 2936INSTALLED_RADIOIMAGE_TARGET += $$(PRODUCT_OUT)/$(2) 2937$$(PRODUCT_OUT)/$(2) : $$(LOCAL_PATH)/$(1) 2938 $$(transform-prebuilt-to-target) 2939endef 2940 2941# Version of add-radio-file that also arranges for the version of the 2942# file to be checked against the contents of 2943# $(TARGET_BOARD_INFO_FILE). 2944# $(1): filename 2945# $(2): name of version variable in board-info (eg, "version-baseband") 2946define add-radio-file-checked 2947 $(eval $(call add-radio-file-checked-internal,$(1),$(notdir $(1)),$(2))) 2948endef 2949define add-radio-file-checked-internal 2950INSTALLED_RADIOIMAGE_TARGET += $$(PRODUCT_OUT)/$(2) 2951BOARD_INFO_CHECK += $(3):$(LOCAL_PATH)/$(1) 2952$$(PRODUCT_OUT)/$(2) : $$(LOCAL_PATH)/$(1) 2953 $$(transform-prebuilt-to-target) 2954endef 2955 2956 2957########################################################### 2958# Override the package defined in $(1), setting the 2959# variables listed below differently. 2960# 2961# $(1): The makefile to override (relative to the source 2962# tree root) 2963# $(2): Old LOCAL_PACKAGE_NAME value. 2964# $(3): New LOCAL_PACKAGE_NAME value. 2965# $(4): New LOCAL_MANIFEST_PACKAGE_NAME value. 2966# $(5): New LOCAL_CERTIFICATE value. 2967# $(6): New LOCAL_INSTRUMENTATION_FOR value. 2968# $(7): New LOCAL_MANIFEST_INSTRUMENTATION_FOR value. 2969# 2970# Note that LOCAL_PACKAGE_OVERRIDES is NOT cleared in 2971# clear_vars.mk. 2972########################################################### 2973define inherit-package 2974 $(eval $(call inherit-package-internal,$(1),$(2),$(3),$(4),$(5),$(6),$(7))) 2975endef 2976 2977define inherit-package-internal 2978 LOCAL_PACKAGE_OVERRIDES \ 2979 := $(strip $(1))||$(strip $(2))||$(strip $(3))||$(strip $(4))||&&$(strip $(5))||&&$(strip $(6))||&&$(strip $(7)) $(LOCAL_PACKAGE_OVERRIDES) 2980 include $(1) 2981 LOCAL_PACKAGE_OVERRIDES \ 2982 := $(wordlist 1,$(words $(LOCAL_PACKAGE_OVERRIDES)), $(LOCAL_PACKAGE_OVERRIDES)) 2983endef 2984 2985# To be used with inherit-package above 2986# Evalutes to true if the package was overridden 2987define set-inherited-package-variables 2988$(strip $(call set-inherited-package-variables-internal)) 2989endef 2990 2991define keep-or-override 2992$(eval $(1) := $(if $(2),$(2),$($(1)))) 2993endef 2994 2995define set-inherited-package-variables-internal 2996 $(eval _o := $(subst ||, ,$(lastword $(LOCAL_PACKAGE_OVERRIDES)))) 2997 $(eval _n := $(subst ||, ,$(firstword $(LOCAL_PACKAGE_OVERRIDES)))) 2998 $(if $(filter $(word 2,$(_n)),$(LOCAL_PACKAGE_NAME)), \ 2999 $(eval LOCAL_PACKAGE_NAME := $(word 3,$(_o))) \ 3000 $(eval LOCAL_MANIFEST_PACKAGE_NAME := $(word 4,$(_o))) \ 3001 $(call keep-or-override,LOCAL_CERTIFICATE,$(patsubst &&%,%,$(word 5,$(_o)))) \ 3002 $(call keep-or-override,LOCAL_INSTRUMENTATION_FOR,$(patsubst &&%,%,$(word 6,$(_o)))) \ 3003 $(call keep-or-override,LOCAL_MANIFEST_INSTRUMENTATION_FOR,$(patsubst &&%,%,$(word 7,$(_o)))) \ 3004 $(eval LOCAL_OVERRIDES_PACKAGES := $(sort $(LOCAL_OVERRIDES_PACKAGES) $(word 2,$(_o)))) \ 3005 true \ 3006 ,) 3007endef 3008 3009########################################################### 3010## API Check 3011########################################################### 3012 3013# eval this to define a rule that runs apicheck. 3014# 3015# Args: 3016# $(1) target 3017# $(2) stable api file 3018# $(3) api file to be tested 3019# $(4) stable removed api file 3020# $(5) removed api file to be tested 3021# $(6) arguments for apicheck 3022# $(7) command to run if apicheck failed 3023# $(8) target dependent on this api check 3024# $(9) additional dependencies 3025define check-api 3026$(TARGET_OUT_COMMON_INTERMEDIATES)/PACKAGING/$(strip $(1))-timestamp: $(2) $(3) $(4) $(APICHECK) $(9) 3027 @echo "Checking API:" $(1) 3028 $(hide) ( $(APICHECK_COMMAND) $(6) $(2) $(3) $(4) $(5) || ( $(7) ; exit 38 ) ) 3029 $(hide) mkdir -p $$(dir $$@) 3030 $(hide) touch $$@ 3031$(8): $(TARGET_OUT_COMMON_INTERMEDIATES)/PACKAGING/$(strip $(1))-timestamp 3032endef 3033 3034## Whether to build from source if prebuilt alternative exists 3035########################################################### 3036# $(1): module name 3037# $(2): LOCAL_PATH 3038# Expands to empty string if not from source. 3039ifeq (true,$(ANDROID_BUILD_FROM_SOURCE)) 3040define if-build-from-source 3041true 3042endef 3043else 3044define if-build-from-source 3045$(if $(filter $(ANDROID_NO_PREBUILT_MODULES),$(1))$(filter \ 3046 $(addsuffix %,$(ANDROID_NO_PREBUILT_PATHS)),$(2)),true) 3047endef 3048endif 3049 3050# Include makefile $(1) if build from source for module $(2) 3051# $(1): the makefile to include 3052# $(2): module name 3053# $(3): LOCAL_PATH 3054define include-if-build-from-source 3055$(if $(call if-build-from-source,$(2),$(3)),$(eval include $(1))) 3056endef 3057 3058# Return the arch for the source file of a prebuilt 3059# Return "none" if no matching arch found and return empty 3060# if the input is empty, so the result can be passed to 3061# LOCAL_MODULE_TARGET_ARCH. 3062# $(1) the list of archs supported by the prebuilt 3063define get-prebuilt-src-arch 3064$(strip $(if $(filter $(TARGET_ARCH),$(1)),$(TARGET_ARCH),\ 3065 $(if $(filter $(TARGET_2ND_ARCH),$(1)),$(TARGET_2ND_ARCH),$(if $(1),none)))) 3066endef 3067 3068# ############################################################### 3069# Set up statistics gathering 3070# ############################################################### 3071STATS.MODULE_TYPE := \ 3072 HOST_STATIC_LIBRARY \ 3073 HOST_SHARED_LIBRARY \ 3074 STATIC_LIBRARY \ 3075 SHARED_LIBRARY \ 3076 EXECUTABLE \ 3077 HOST_EXECUTABLE \ 3078 PACKAGE \ 3079 PHONY_PACKAGE \ 3080 HOST_PREBUILT \ 3081 PREBUILT \ 3082 MULTI_PREBUILT \ 3083 JAVA_LIBRARY \ 3084 STATIC_JAVA_LIBRARY \ 3085 HOST_JAVA_LIBRARY \ 3086 DROIDDOC \ 3087 COPY_HEADERS \ 3088 NATIVE_TEST \ 3089 NATIVE_BENCHMARK \ 3090 HOST_NATIVE_TEST \ 3091 FUZZ_TEST \ 3092 HOST_FUZZ_TEST \ 3093 STATIC_TEST_LIBRARY \ 3094 HOST_STATIC_TEST_LIBRARY \ 3095 NOTICE_FILE \ 3096 HOST_DALVIK_JAVA_LIBRARY \ 3097 HOST_DALVIK_STATIC_JAVA_LIBRARY \ 3098 base_rules 3099 3100$(foreach $(s),$(STATS.MODULE_TYPE),$(eval STATS.MODULE_TYPE.$(s) :=)) 3101define record-module-type 3102$(strip $(if $(LOCAL_RECORDED_MODULE_TYPE),, 3103 $(if $(filter-out $(SOONG_ANDROID_MK),$(LOCAL_MODULE_MAKEFILE)), 3104 $(if $(filter $(1),$(STATS.MODULE_TYPE)), 3105 $(eval LOCAL_RECORDED_MODULE_TYPE := true) 3106 $(eval STATS.MODULE_TYPE.$(1) += 1), 3107 $(error Invalid module type: $(1)))))) 3108endef 3109 3110########################################################### 3111## Other includes 3112########################################################### 3113 3114# ----------------------------------------------------------------- 3115# Rules and functions to help copy important files to DIST_DIR 3116# when requested. 3117include $(BUILD_SYSTEM)/distdir.mk 3118 3119# Include any vendor specific definitions.mk file 3120-include $(TOPDIR)vendor/*/build/core/definitions.mk 3121-include $(TOPDIR)device/*/build/core/definitions.mk 3122-include $(TOPDIR)product/*/build/core/definitions.mk 3123 3124# broken: 3125# $(foreach file,$^,$(if $(findstring,.a,$(suffix $file)),-l$(file),$(file))) 3126 3127########################################################### 3128## Misc notes 3129########################################################### 3130 3131#DEPDIR = .deps 3132#df = $(DEPDIR)/$(*F) 3133 3134#SRCS = foo.c bar.c ... 3135 3136#%.o : %.c 3137# @$(MAKEDEPEND); \ 3138# cp $(df).d $(df).P; \ 3139# sed -e 's/#.*//' -e 's/^[^:]*: *//' -e 's/ *\\$$//' \ 3140# -e '/^$$/ d' -e 's/$$/ :/' < $(df).d >> $(df).P; \ 3141# rm -f $(df).d 3142# $(COMPILE.c) -o $@ $< 3143 3144#-include $(SRCS:%.c=$(DEPDIR)/%.P) 3145 3146 3147#%.o : %.c 3148# $(COMPILE.c) -MD -o $@ $< 3149# @cp $*.d $*.P; \ 3150# sed -e 's/#.*//' -e 's/^[^:]*: *//' -e 's/ *\\$$//' \ 3151# -e '/^$$/ d' -e 's/$$/ :/' < $*.d >> $*.P; \ 3152# rm -f $*.d 3153