definitions.mk revision 7dc9043546339649566a024d0f35154e731662ad
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, $(1)) 124endef 125 126########################################################### 127## Rule for touching GCNO files. 128########################################################### 129define gcno-touch-rule 130$(2): $(1) 131 touch -c $$@ 132endef 133 134########################################################### 135 136########################################################### 137## Retrieve the directory of the current makefile 138## Must be called before including any other makefile!! 139########################################################### 140 141# Figure out where we are. 142define my-dir 143$(strip \ 144 $(eval LOCAL_MODULE_MAKEFILE := $$(lastword $$(MAKEFILE_LIST))) \ 145 $(if $(filter $(BUILD_SYSTEM)/% $(OUT_DIR)/%,$(LOCAL_MODULE_MAKEFILE)), \ 146 $(error my-dir must be called before including any other makefile.) \ 147 , \ 148 $(patsubst %/,%,$(dir $(LOCAL_MODULE_MAKEFILE))) \ 149 ) \ 150 ) 151endef 152 153 154########################################################### 155## Retrieve a list of all makefiles immediately below some directory 156########################################################### 157 158define all-makefiles-under 159$(wildcard $(1)/*/Android.mk) 160endef 161 162########################################################### 163## Look under a directory for makefiles that don't have parent 164## makefiles. 165########################################################### 166 167# $(1): directory to search under 168# Ignores $(1)/Android.mk 169define first-makefiles-under 170$(shell build/tools/findleaves.py $(FIND_LEAVES_EXCLUDES) \ 171 --mindepth=2 $(addprefix --dir=,$(1)) Android.mk) 172endef 173 174########################################################### 175## Retrieve a list of all makefiles immediately below your directory 176## Must be called before including any other makefile!! 177########################################################### 178 179define all-subdir-makefiles 180$(call all-makefiles-under,$(call my-dir)) 181endef 182 183########################################################### 184## Look in the named list of directories for makefiles, 185## relative to the current directory. 186## Must be called before including any other makefile!! 187########################################################### 188 189# $(1): List of directories to look for under this directory 190define all-named-subdir-makefiles 191$(wildcard $(addsuffix /Android.mk, $(addprefix $(call my-dir)/,$(1)))) 192endef 193 194########################################################### 195## Find all of the directories under the named directories with 196## the specified name. 197## Meant to be used like: 198## INC_DIRS := $(call all-named-dirs-under,inc,.) 199########################################################### 200 201define all-named-dirs-under 202$(call find-subdir-files,$(2) -type d -name "$(1)") 203endef 204 205########################################################### 206## Find all the directories under the current directory that 207## haves name that match $(1) 208########################################################### 209 210define all-subdir-named-dirs 211$(call all-named-dirs-under,$(1),.) 212endef 213 214########################################################### 215## Find all of the files under the named directories with 216## the specified name. 217## Meant to be used like: 218## SRC_FILES := $(call all-named-files-under,*.h,src tests) 219########################################################### 220 221define all-named-files-under 222$(call find-files-in-subdirs,$(LOCAL_PATH),"$(1)",$(2)) 223endef 224 225########################################################### 226## Find all of the files under the current directory with 227## the specified name. 228########################################################### 229 230define all-subdir-named-files 231$(call all-named-files-under,$(1),.) 232endef 233 234########################################################### 235## Find all of the java files under the named directories. 236## Meant to be used like: 237## SRC_FILES := $(call all-java-files-under,src tests) 238########################################################### 239 240define all-java-files-under 241$(call all-named-files-under,*.java,$(1)) 242endef 243 244########################################################### 245## Find all of the java files from here. Meant to be used like: 246## SRC_FILES := $(call all-subdir-java-files) 247########################################################### 248 249define all-subdir-java-files 250$(call all-java-files-under,.) 251endef 252 253########################################################### 254## Find all of the c files under the named directories. 255## Meant to be used like: 256## SRC_FILES := $(call all-c-files-under,src tests) 257########################################################### 258 259define all-c-files-under 260$(call all-named-files-under,*.c,$(1)) 261endef 262 263########################################################### 264## Find all of the c files from here. Meant to be used like: 265## SRC_FILES := $(call all-subdir-c-files) 266########################################################### 267 268define all-subdir-c-files 269$(call all-c-files-under,.) 270endef 271 272########################################################### 273## Find all of the cpp files under the named directories. 274## LOCAL_CPP_EXTENSION is respected if set. 275## Meant to be used like: 276## SRC_FILES := $(call all-cpp-files-under,src tests) 277########################################################### 278 279define all-cpp-files-under 280$(sort $(patsubst ./%,%, \ 281 $(shell cd $(LOCAL_PATH) ; \ 282 find -L $(1) -name "*$(or $(LOCAL_CPP_EXTENSION),.cpp)" -and -not -name ".*") \ 283 )) 284endef 285 286########################################################### 287## Find all of the cpp files from here. Meant to be used like: 288## SRC_FILES := $(call all-subdir-cpp-files) 289########################################################### 290 291define all-subdir-cpp-files 292$(call all-cpp-files-under,.) 293endef 294 295########################################################### 296## Find all files named "I*.aidl" under the named directories, 297## which must be relative to $(LOCAL_PATH). The returned list 298## is relative to $(LOCAL_PATH). 299########################################################### 300 301define all-Iaidl-files-under 302$(call all-named-files-under,I*.aidl,$(1)) 303endef 304 305########################################################### 306## Find all of the "I*.aidl" files under $(LOCAL_PATH). 307########################################################### 308 309define all-subdir-Iaidl-files 310$(call all-Iaidl-files-under,.) 311endef 312 313########################################################### 314## Find all files named "*.vts" under the named directories, 315## which must be relative to $(LOCAL_PATH). The returned list 316## is relative to $(LOCAL_PATH). 317########################################################### 318 319define all-vts-files-under 320$(call all-named-files-under,*.vts,$(1)) 321endef 322 323########################################################### 324## Find all of the "*.vts" files under $(LOCAL_PATH). 325########################################################### 326 327define all-subdir-vts-files 328$(call all-vts-files-under,.) 329endef 330 331########################################################### 332## Find all of the logtags files under the named directories. 333## Meant to be used like: 334## SRC_FILES := $(call all-logtags-files-under,src) 335########################################################### 336 337define all-logtags-files-under 338$(call all-named-files-under,*.logtags,$(1)) 339endef 340 341########################################################### 342## Find all of the .proto files under the named directories. 343## Meant to be used like: 344## SRC_FILES := $(call all-proto-files-under,src) 345########################################################### 346 347define all-proto-files-under 348$(call all-named-files-under,*.proto,$(1)) 349endef 350 351########################################################### 352## Find all of the RenderScript files under the named directories. 353## Meant to be used like: 354## SRC_FILES := $(call all-renderscript-files-under,src) 355########################################################### 356 357define all-renderscript-files-under 358$(call find-subdir-files,$(1) \( -name "*.rs" -or -name "*.fs" \) -and -not -name ".*") 359endef 360 361########################################################### 362## Find all of the S files under the named directories. 363## Meant to be used like: 364## SRC_FILES := $(call all-c-files-under,src tests) 365########################################################### 366 367define all-S-files-under 368$(call all-named-files-under,*.S,$(1)) 369endef 370 371########################################################### 372## Find all of the html files under the named directories. 373## Meant to be used like: 374## SRC_FILES := $(call all-html-files-under,src tests) 375########################################################### 376 377define all-html-files-under 378$(call all-named-files-under,*.html,$(1)) 379endef 380 381########################################################### 382## Find all of the html files from here. Meant to be used like: 383## SRC_FILES := $(call all-subdir-html-files) 384########################################################### 385 386define all-subdir-html-files 387$(call all-html-files-under,.) 388endef 389 390########################################################### 391## Find all of the files matching pattern 392## SRC_FILES := $(call find-subdir-files, <pattern>) 393########################################################### 394 395define find-subdir-files 396$(sort $(patsubst ./%,%,$(shell cd $(LOCAL_PATH) ; find -L $(1)))) 397endef 398 399########################################################### 400# find the files in the subdirectory $1 of LOCAL_DIR 401# matching pattern $2, filtering out files $3 402# e.g. 403# SRC_FILES += $(call find-subdir-subdir-files, \ 404# css, *.cpp, DontWantThis.cpp) 405########################################################### 406 407define find-subdir-subdir-files 408$(sort $(filter-out $(patsubst %,$(1)/%,$(3)),$(patsubst ./%,%,$(shell cd \ 409 $(LOCAL_PATH) ; find -L $(1) -maxdepth 1 -name $(2))))) 410endef 411 412########################################################### 413## Find all of the files matching pattern 414## SRC_FILES := $(call all-subdir-java-files) 415########################################################### 416 417define find-subdir-assets 418$(sort $(if $(1),$(patsubst ./%,%, \ 419 $(shell if [ -d $(1) ] ; then cd $(1) ; find -L ./ -not -name '.*' -and -type f ; fi)), \ 420 $(warning Empty argument supplied to find-subdir-assets in $(LOCAL_PATH)) \ 421)) 422endef 423 424########################################################### 425## Find various file types in a list of directories relative to $(LOCAL_PATH) 426########################################################### 427 428define find-other-java-files 429$(call all-java-files-under,$(1)) 430endef 431 432define find-other-html-files 433$(call all-html-files-under,$(1)) 434endef 435 436########################################################### 437# Use utility find to find given files in the given subdirs. 438# This function uses $(1), instead of LOCAL_PATH as the base. 439# $(1): the base dir, relative to the root of the source tree. 440# $(2): the file name pattern to be passed to find as "-name". 441# $(3): a list of subdirs of the base dir. 442# Returns: a list of paths relative to the base dir. 443########################################################### 444 445define find-files-in-subdirs 446$(sort $(patsubst ./%,%, \ 447 $(shell cd $(1) ; \ 448 find -L $(3) -name $(2) -and -not -name ".*") \ 449 )) 450endef 451 452########################################################### 453## Scan through each directory of $(1) looking for files 454## that match $(2) using $(wildcard). Useful for seeing if 455## a given directory or one of its parents contains 456## a particular file. Returns the first match found, 457## starting furthest from the root. 458########################################################### 459 460define find-parent-file 461$(strip \ 462 $(eval _fpf := $(sort $(wildcard $(foreach f, $(2), $(strip $(1))/$(f))))) \ 463 $(if $(_fpf),$(_fpf), \ 464 $(if $(filter-out ./ .,$(1)), \ 465 $(call find-parent-file,$(patsubst %/,%,$(dir $(1))),$(2)) \ 466 ) \ 467 ) \ 468) 469endef 470 471########################################################### 472## Find test data in a form required by LOCAL_TEST_DATA 473## $(1): the base dir, relative to the root of the source tree. 474## $(3): the file name pattern to be passed to find as "-name" 475## $(2): a list of subdirs of the base dir 476########################################################### 477 478define find-test-data-in-subdirs 479$(foreach f,$(sort $(patsubst ./%,%, \ 480 $(shell cd $(1) ; \ 481 find -L $(3) -type f -and -name $(2) -and -not -name ".*") \ 482)),$(1):$(f)) 483endef 484 485########################################################### 486## Function we can evaluate to introduce a dynamic dependency 487########################################################### 488 489define add-dependency 490$(1): $(2) 491endef 492 493########################################################### 494## Reverse order of a list 495########################################################### 496 497define reverse-list 498$(if $(1),$(call reverse-list,$(wordlist 2,$(words $(1)),$(1)))) $(firstword $(1)) 499endef 500 501define def-host-aux-target 502$(eval _idf_val_:=$(if $(strip $(LOCAL_IS_HOST_MODULE)),HOST,$(if $(strip $(LOCAL_IS_AUX_MODULE)),AUX,))) \ 503$(_idf_val_) 504endef 505 506########################################################### 507## Returns correct _idfPrefix from the list: 508## { HOST, HOST_CROSS, AUX, TARGET } 509########################################################### 510# the following rules checked in order: 511# ($1 is in {AUX, HOST_CROSS} => $1; 512# ($1 is empty) => TARGET; 513# ($2 is not empty) => HOST_CROSS; 514# => HOST; 515define find-idf-prefix 516$(strip \ 517 $(eval _idf_pfx_:=$(strip $(filter AUX HOST_CROSS,$(1)))) \ 518 $(eval _idf_pfx_:=$(if $(strip $(1)),$(if $(_idf_pfx_),$(_idf_pfx_),$(if $(strip $(2)),HOST_CROSS,HOST)),TARGET)) \ 519 $(_idf_pfx_) 520) 521endef 522 523########################################################### 524## The intermediates directory. Where object files go for 525## a given target. We could technically get away without 526## the "_intermediates" suffix on the directory, but it's 527## nice to be able to grep for that string to find out if 528## anyone's abusing the system. 529########################################################### 530 531# $(1): target class, like "APPS" 532# $(2): target name, like "NotePad" 533# $(3): { HOST, HOST_CROSS, AUX, <empty (TARGET)>, <other non-empty (HOST)> } 534# $(4): if non-empty, force the intermediates to be COMMON 535# $(5): if non-empty, force the intermediates to be for the 2nd arch 536# $(6): if non-empty, force the intermediates to be for the host cross os 537define intermediates-dir-for 538$(strip \ 539 $(eval _idfClass := $(strip $(1))) \ 540 $(if $(_idfClass),, \ 541 $(error $(LOCAL_PATH): Class not defined in call to intermediates-dir-for)) \ 542 $(eval _idfName := $(strip $(2))) \ 543 $(if $(_idfName),, \ 544 $(error $(LOCAL_PATH): Name not defined in call to intermediates-dir-for)) \ 545 $(eval _idfPrefix := $(call find-idf-prefix,$(3),$(6))) \ 546 $(eval _idf2ndArchPrefix := $(if $(strip $(5)),$(TARGET_2ND_ARCH_VAR_PREFIX))) \ 547 $(if $(filter $(_idfPrefix)-$(_idfClass),$(COMMON_MODULE_CLASSES))$(4), \ 548 $(eval _idfIntBase := $($(_idfPrefix)_OUT_COMMON_INTERMEDIATES)) \ 549 ,$(if $(filter $(_idfClass),$(PER_ARCH_MODULE_CLASSES)),\ 550 $(eval _idfIntBase := $($(_idf2ndArchPrefix)$(_idfPrefix)_OUT_INTERMEDIATES)) \ 551 ,$(eval _idfIntBase := $($(_idfPrefix)_OUT_INTERMEDIATES)) \ 552 ) \ 553 ) \ 554 $(_idfIntBase)/$(_idfClass)/$(_idfName)_intermediates \ 555) 556endef 557 558# Uses LOCAL_MODULE_CLASS, LOCAL_MODULE, and LOCAL_IS_HOST_MODULE 559# to determine the intermediates directory. 560# 561# $(1): if non-empty, force the intermediates to be COMMON 562# $(2): if non-empty, force the intermediates to be for the 2nd arch 563# $(3): if non-empty, force the intermediates to be for the host cross os 564define local-intermediates-dir 565$(strip \ 566 $(if $(strip $(LOCAL_MODULE_CLASS)),, \ 567 $(error $(LOCAL_PATH): LOCAL_MODULE_CLASS not defined before call to local-intermediates-dir)) \ 568 $(if $(strip $(LOCAL_MODULE)),, \ 569 $(error $(LOCAL_PATH): LOCAL_MODULE not defined before call to local-intermediates-dir)) \ 570 $(call intermediates-dir-for,$(LOCAL_MODULE_CLASS),$(LOCAL_MODULE),$(call def-host-aux-target),$(1),$(2),$(3)) \ 571) 572endef 573 574########################################################### 575## The generated sources directory. Placing generated 576## source files directly in the intermediates directory 577## causes problems for multiarch builds, where there are 578## two intermediates directories for a single target. Put 579## them in a separate directory, and they will be copied to 580## each intermediates directory automatically. 581########################################################### 582 583# $(1): target class, like "APPS" 584# $(2): target name, like "NotePad" 585# $(3): { HOST, HOST_CROSS, AUX, <empty (TARGET)>, <other non-empty (HOST)> } 586# $(4): if non-empty, force the generated sources to be COMMON 587define generated-sources-dir-for 588$(strip \ 589 $(eval _idfClass := $(strip $(1))) \ 590 $(if $(_idfClass),, \ 591 $(error $(LOCAL_PATH): Class not defined in call to generated-sources-dir-for)) \ 592 $(eval _idfName := $(strip $(2))) \ 593 $(if $(_idfName),, \ 594 $(error $(LOCAL_PATH): Name not defined in call to generated-sources-dir-for)) \ 595 $(eval _idfPrefix := $(call find-idf-prefix,$(3),)) \ 596 $(if $(filter $(_idfPrefix)-$(_idfClass),$(COMMON_MODULE_CLASSES))$(4), \ 597 $(eval _idfIntBase := $($(_idfPrefix)_OUT_COMMON_GEN)) \ 598 , \ 599 $(eval _idfIntBase := $($(_idfPrefix)_OUT_GEN)) \ 600 ) \ 601 $(_idfIntBase)/$(_idfClass)/$(_idfName)_intermediates \ 602) 603endef 604 605# Uses LOCAL_MODULE_CLASS, LOCAL_MODULE, and LOCAL_IS_HOST_MODULE 606# to determine the generated sources directory. 607# 608# $(1): if non-empty, force the intermediates to be COMMON 609define local-generated-sources-dir 610$(strip \ 611 $(if $(strip $(LOCAL_MODULE_CLASS)),, \ 612 $(error $(LOCAL_PATH): LOCAL_MODULE_CLASS not defined before call to local-generated-sources-dir)) \ 613 $(if $(strip $(LOCAL_MODULE)),, \ 614 $(error $(LOCAL_PATH): LOCAL_MODULE not defined before call to local-generated-sources-dir)) \ 615 $(call generated-sources-dir-for,$(LOCAL_MODULE_CLASS),$(LOCAL_MODULE),$(call def-host-aux-target),$(1)) \ 616) 617endef 618 619########################################################### 620## Convert a list of short module names (e.g., "framework", "Browser") 621## into the list of files that are built for those modules. 622## NOTE: this won't return reliable results until after all 623## sub-makefiles have been included. 624## $(1): target list 625########################################################### 626 627define module-built-files 628$(foreach module,$(1),$(ALL_MODULES.$(module).BUILT)) 629endef 630 631########################################################### 632## Convert a list of short modules names (e.g., "framework", "Browser") 633## into the list of files that are installed for those modules. 634## NOTE: this won't return reliable results until after all 635## sub-makefiles have been included. 636## $(1): target list 637########################################################### 638 639define module-installed-files 640$(foreach module,$(1),$(ALL_MODULES.$(module).INSTALLED)) 641endef 642 643########################################################### 644## Convert a list of short modules names (e.g., "framework", "Browser") 645## into the list of files that should be used when linking 646## against that module as a public API. 647## TODO: Allow this for more than JAVA_LIBRARIES modules 648## NOTE: this won't return reliable results until after all 649## sub-makefiles have been included. 650## $(1): target list 651########################################################### 652 653define module-stubs-files 654$(foreach module,$(1),$(ALL_MODULES.$(module).STUBS)) 655endef 656 657########################################################### 658## Evaluates to the timestamp file for a doc module, which 659## is the dependency that should be used. 660## $(1): doc module 661########################################################### 662 663define doc-timestamp-for 664$(OUT_DOCS)/$(strip $(1))-timestamp 665endef 666 667 668########################################################### 669## Convert "core ext framework" to "out/.../javalib.jar ..." 670## $(1): library list 671## $(2): Non-empty if IS_HOST_MODULE 672########################################################### 673 674# Get the jar files (you can pass to "javac -classpath") of static or shared 675# Java libraries that you want to link against. 676# $(1): library name list 677# $(2): Non-empty if IS_HOST_MODULE 678define java-lib-files 679$(foreach lib,$(1),$(call intermediates-dir-for,JAVA_LIBRARIES,$(lib),$(2),COMMON)/classes.jar) 680endef 681 682# Get the header jar files (you can pass to "javac -classpath") of static or shared 683# Java libraries that you want to link against. 684# $(1): library name list 685# $(2): Non-empty if IS_HOST_MODULE 686ifneq ($(TURBINE_ENABLED),false) 687define java-lib-header-files 688$(foreach lib,$(1),$(call intermediates-dir-for,JAVA_LIBRARIES,$(lib),$(2),COMMON)/classes-header.jar) 689endef 690else 691define java-lib-header-files 692$(call java-lib-files,$(1),$(2)) 693endef 694endif 695 696# Get the dependency files (you can put on the right side of "|" of a build rule) 697# of the Java libraries. 698# $(1): library name list 699# $(2): Non-empty if IS_HOST_MODULE 700# Historically for target Java libraries we used a different file (javalib.jar) 701# as the dependency. 702# Now we can use classes.jar as dependency, so java-lib-deps is the same 703# as java-lib-files. 704define java-lib-deps 705$(call java-lib-files,$(1),$(2)) 706endef 707 708# Get the jar files (you can pass to "javac -classpath") of static or shared 709# APK libraries that you want to link against. 710# $(1): library name list 711define app-lib-files 712$(foreach lib,$(1),$(call intermediates-dir-for,APPS,$(lib),,COMMON)/classes.jar) 713endef 714 715# Get the header jar files (you can pass to "javac -classpath") of static or shared 716# APK libraries that you want to link against. 717# $(1): library name list 718ifneq ($(TURBINE_ENABLED),false) 719define app-lib-header-files 720$(foreach lib,$(1),$(call intermediates-dir-for,APPS,$(lib),,COMMON)/classes-header.jar) 721endef 722else 723define app-lib-header-files 724$(call app-lib-files,$(1)) 725endef 726endif 727 728########################################################### 729## Convert "core ext framework" to "out/.../classes.jack ..." 730## $(1): library list 731## $(2): Non-empty if IS_HOST_MODULE 732########################################################### 733 734# $(1): library name list 735# $(2): Non-empty if IS_HOST_MODULE 736define jack-lib-files 737$(foreach lib,$(1),$(call intermediates-dir-for,JAVA_LIBRARIES,$(lib),$(2),COMMON)/classes.jack) 738endef 739 740########################################################### 741## Returns true if $(1) and $(2) are equal. Returns 742## the empty string if they are not equal. 743########################################################### 744define streq 745$(strip $(if $(strip $(1)),\ 746 $(if $(strip $(2)),\ 747 $(if $(filter-out __,_$(subst $(strip $(1)),,$(strip $(2)))$(subst $(strip $(2)),,$(strip $(1)))_),,true), \ 748 ),\ 749 $(if $(strip $(2)),\ 750 ,\ 751 true)\ 752 )) 753endef 754 755########################################################### 756## Convert "a b c" into "a:b:c" 757########################################################### 758define normalize-path-list 759$(subst $(space),:,$(strip $(1))) 760endef 761 762########################################################### 763## Convert "a b c" into "a,b,c" 764########################################################### 765define normalize-comma-list 766$(subst $(space),$(comma),$(strip $(1))) 767endef 768 769########################################################### 770## Read the word out of a colon-separated list of words. 771## This has the same behavior as the built-in function 772## $(word n,str). 773## 774## The individual words may not contain spaces. 775## 776## $(1): 1 based index 777## $(2): value of the form a:b:c... 778########################################################### 779 780define word-colon 781$(word $(1),$(subst :,$(space),$(2))) 782endef 783 784########################################################### 785## Convert "a=b c= d e = f" into "a=b c=d e=f" 786## 787## $(1): list to collapse 788## $(2): if set, separator word; usually "=", ":", or ":=" 789## Defaults to "=" if not set. 790########################################################### 791 792define collapse-pairs 793$(eval _cpSEP := $(strip $(if $(2),$(2),=)))\ 794$(subst $(space)$(_cpSEP)$(space),$(_cpSEP),$(strip \ 795 $(subst $(_cpSEP), $(_cpSEP) ,$(1)))) 796endef 797 798########################################################### 799## Given a list of pairs, if multiple pairs have the same 800## first components, keep only the first pair. 801## 802## $(1): list of pairs 803## $(2): the separator word, such as ":", "=", etc. 804define uniq-pairs-by-first-component 805$(eval _upbfc_fc_set :=)\ 806$(strip $(foreach w,$(1), $(eval _first := $(word 1,$(subst $(2),$(space),$(w))))\ 807 $(if $(filter $(_upbfc_fc_set),$(_first)),,$(w)\ 808 $(eval _upbfc_fc_set += $(_first)))))\ 809$(eval _upbfc_fc_set :=)\ 810$(eval _first:=) 811endef 812 813########################################################### 814## MODULE_TAG set operations 815########################################################### 816 817# Given a list of tags, return the targets that specify 818# any of those tags. 819# $(1): tag list 820define modules-for-tag-list 821$(sort $(foreach tag,$(1),$(foreach m,$(ALL_MODULE_NAME_TAGS.$(tag)),$(ALL_MODULES.$(m).INSTALLED)))) 822endef 823 824# Same as modules-for-tag-list, but operates on 825# ALL_MODULE_NAME_TAGS. 826# $(1): tag list 827define module-names-for-tag-list 828$(sort $(foreach tag,$(1),$(ALL_MODULE_NAME_TAGS.$(tag)))) 829endef 830 831# Given an accept and reject list, find the matching 832# set of targets. If a target has multiple tags and 833# any of them are rejected, the target is rejected. 834# Reject overrides accept. 835# $(1): list of tags to accept 836# $(2): list of tags to reject 837#TODO(dbort): do $(if $(strip $(1)),$(1),$(ALL_MODULE_TAGS)) 838#TODO(jbq): as of 20100106 nobody uses the second parameter 839define get-tagged-modules 840$(filter-out \ 841 $(call modules-for-tag-list,$(2)), \ 842 $(call modules-for-tag-list,$(1))) 843endef 844 845########################################################### 846## Append a leaf to a base path. Properly deals with 847## base paths ending in /. 848## 849## $(1): base path 850## $(2): leaf path 851########################################################### 852 853define append-path 854$(subst //,/,$(1)/$(2)) 855endef 856 857 858########################################################### 859## Color-coded warnings and errors 860## Use echo-(warning|error) in a build rule 861## Use pretty-(warning|error) instead of $(warning)/$(error) 862########################################################### 863ESC_BOLD := \033[1m 864ESC_WARNING := \033[35m 865ESC_ERROR := \033[31m 866ESC_RESET := \033[0m 867 868# $(1): path (and optionally line) information 869# $(2): message to print 870define echo-warning 871echo -e "$(ESC_BOLD)$(1): $(ESC_WARNING)warning:$(ESC_RESET)$(ESC_BOLD)" $(2) "$(ESC_RESET)" >&2 872endef 873 874# $(1): path (and optionally line) information 875# $(2): message to print 876define echo-error 877echo -e "$(ESC_BOLD)$(1): $(ESC_ERROR)error:$(ESC_RESET)$(ESC_BOLD)" $(2) "$(ESC_RESET)" >&2 878endef 879 880# $(1): message to print 881define pretty-warning 882$(shell $(call echo-warning,$(LOCAL_MODULE_MAKEFILE),$(LOCAL_MODULE): $(1))) 883endef 884 885# $(1): message to print 886define pretty-error 887$(shell $(call echo-error,$(LOCAL_MODULE_MAKEFILE),$(LOCAL_MODULE): $(1))) 888$(error done) 889endef 890 891########################################################### 892## Package filtering 893########################################################### 894 895# Given a list of installed modules (short or long names) 896# return a list of the packages (yes, .apk packages, not 897# modules in general) that are overridden by this list and, 898# therefore, should not be installed. 899# $(1): mixed list of installed modules 900# TODO: This is fragile; find a reliable way to get this information. 901define _get-package-overrides 902 $(eval ### Discard any words containing slashes, unless they end in .apk, \ 903 ### in which case trim off the directory component and the suffix. \ 904 ### If there are no slashes, keep the entire word.) 905 $(eval _gpo_names := $(subst /,@@@ @@@,$(1))) 906 $(eval _gpo_names := \ 907 $(filter %.apk,$(_gpo_names)) \ 908 $(filter-out %@@@ @@@%,$(_gpo_names))) 909 $(eval _gpo_names := $(patsubst %.apk,%,$(_gpo_names))) 910 $(eval _gpo_names := $(patsubst @@@%,%,$(_gpo_names))) 911 912 $(eval ### Remove any remaining words that contain dots.) 913 $(eval _gpo_names := $(subst .,@@@ @@@,$(_gpo_names))) 914 $(eval _gpo_names := $(filter-out %@@@ @@@%,$(_gpo_names))) 915 916 $(eval ### Now we have a list of any words that could possibly refer to \ 917 ### packages, although there may be words that do not. Only \ 918 ### real packages will be present under PACKAGES.*, though.) 919 $(foreach _gpo_name,$(_gpo_names),$(PACKAGES.$(_gpo_name).OVERRIDES)) 920endef 921 922define get-package-overrides 923$(sort $(strip $(call _get-package-overrides,$(1)))) 924endef 925 926########################################################### 927## Output the command lines, or not 928########################################################### 929 930ifeq ($(strip $(SHOW_COMMANDS)),) 931define pretty 932@echo $1 933endef 934else 935define pretty 936endef 937endif 938 939########################################################### 940## Commands for including the dependency files the compiler generates 941########################################################### 942# $(1): the .P file 943# $(2): the main build target 944define include-depfile 945$(eval $(2) : .KATI_DEPFILE := $1) 946endef 947 948# $(1): object files 949define include-depfiles-for-objs 950$(foreach obj, $(1), $(call include-depfile, $(obj:%.o=%.d), $(obj))) 951endef 952 953########################################################### 954## Track source files compiled to objects 955########################################################### 956# $(1): list of sources 957# $(2): list of matching objects 958define track-src-file-obj 959$(eval $(call _track-src-file-obj,$(1))) 960endef 961define _track-src-file-obj 962i := w 963$(foreach s,$(1), 964my_tracked_src_files += $(s) 965my_src_file_obj_$(s) := $$(word $$(words $$(i)),$$(2)) 966i += w) 967endef 968 969# $(1): list of sources 970# $(2): list of matching generated sources 971define track-src-file-gen 972$(eval $(call _track-src-file-gen,$(2))) 973endef 974define _track-src-file-gen 975i := w 976$(foreach s,$(1), 977my_tracked_gen_files += $(s) 978my_src_file_gen_$(s) := $$(word $$(words $$(i)),$$(1)) 979i += w) 980endef 981 982# $(1): list of generated sources 983# $(2): list of matching objects 984define track-gen-file-obj 985$(call track-src-file-obj,$(foreach f,$(1),\ 986 $(or $(my_src_file_gen_$(f)),$(f))),$(2)) 987endef 988 989########################################################### 990## Commands for running lex 991########################################################### 992 993define transform-l-to-c-or-cpp 994@echo "Lex: $(PRIVATE_MODULE) <= $<" 995@mkdir -p $(dir $@) 996$(hide) $(LEX) -o$@ $< 997endef 998 999########################################################### 1000## Commands for running yacc 1001## 1002########################################################### 1003 1004define transform-y-to-c-or-cpp 1005@echo "Yacc: $(PRIVATE_MODULE) <= $<" 1006@mkdir -p $(dir $@) 1007$(YACC) $(PRIVATE_YACCFLAGS) \ 1008 --defines=$(basename $@).h \ 1009 -o $@ $< 1010endef 1011 1012########################################################### 1013## Commands to compile RenderScript to Java 1014########################################################### 1015 1016## Merge multiple .d files generated by llvm-rs-cc. This is necessary 1017## because ninja can handle only a single depfile per build target. 1018## .d files generated by llvm-rs-cc define .stamp, .bc, and optionally 1019## .java as build targets. However, there's no way to let ninja know 1020## dependencies to .bc files and .java files, so we give up build 1021## targets for them. As we write the .stamp file as the target by 1022## ourselves, the awk script removes the first lines before the colon 1023## and append a backslash to the last line to concatenate contents of 1024## multiple files. 1025# $(1): .d files to be merged 1026# $(2): merged .d file 1027define _merge-renderscript-d 1028$(hide) echo '$@: $(backslash)' > $2 1029$(foreach d,$1, \ 1030 $(hide) awk 'start { sub(/( \\)?$$/, " \\"); print } /:/ { start=1 }' < $d >> $2$(newline)) 1031$(hide) echo >> $2 1032endef 1033 1034# b/37755219 1035RS_CC_ASAN_OPTIONS := ASAN_OPTIONS=detect_leaks=0:detect_container_overflow=0 1036 1037define transform-renderscripts-to-java-and-bc 1038@echo "RenderScript: $(PRIVATE_MODULE) <= $(PRIVATE_RS_SOURCE_FILES)" 1039$(hide) rm -rf $(PRIVATE_RS_OUTPUT_DIR) 1040$(hide) mkdir -p $(PRIVATE_RS_OUTPUT_DIR)/res/raw 1041$(hide) mkdir -p $(PRIVATE_RS_OUTPUT_DIR)/src 1042$(hide) $(RS_CC_ASAN_OPTIONS) $(PRIVATE_RS_CC) \ 1043 -o $(PRIVATE_RS_OUTPUT_DIR)/res/raw \ 1044 -p $(PRIVATE_RS_OUTPUT_DIR)/src \ 1045 -d $(PRIVATE_RS_OUTPUT_DIR) \ 1046 -a $@ -MD \ 1047 $(addprefix -target-api , $(PRIVATE_RS_TARGET_API)) \ 1048 $(PRIVATE_RS_FLAGS) \ 1049 $(foreach inc,$(PRIVATE_RS_INCLUDES),$(addprefix -I , $(inc))) \ 1050 $(PRIVATE_RS_SOURCE_FILES) 1051$(call _merge-renderscript-d,$(PRIVATE_DEP_FILES),$@.d) 1052$(hide) mkdir -p $(dir $@) 1053$(hide) touch $@ 1054endef 1055 1056define transform-bc-to-so 1057@echo "Renderscript compatibility: $(notdir $@) <= $(notdir $<)" 1058$(hide) mkdir -p $(dir $@) 1059$(hide) $(BCC_COMPAT) -O3 -o $(dir $@)/$(notdir $(<:.bc=.o)) -fPIC -shared \ 1060 -rt-path $(RS_PREBUILT_CLCORE) -mtriple $(RS_COMPAT_TRIPLE) $< 1061$(hide) $(PRIVATE_CXX) -shared -Wl,-soname,$(notdir $@) -nostdlib \ 1062 -Wl,-rpath,\$$ORIGIN/../lib \ 1063 $(dir $@)/$(notdir $(<:.bc=.o)) \ 1064 $(RS_PREBUILT_COMPILER_RT) \ 1065 -o $@ $(TARGET_GLOBAL_LDFLAGS) -Wl,--hash-style=sysv \ 1066 -L $(SOONG_OUT_DIR)/ndk/platforms/android-$(PRIVATE_SDK_VERSION)/arch-$(TARGET_ARCH)/usr/lib64 \ 1067 -L $(SOONG_OUT_DIR)/ndk/platforms/android-$(PRIVATE_SDK_VERSION)/arch-$(TARGET_ARCH)/usr/lib \ 1068 $(call intermediates-dir-for,SHARED_LIBRARIES,libRSSupport)/libRSSupport.so \ 1069 -lm -lc 1070endef 1071 1072########################################################### 1073## Commands to compile RenderScript to C++ 1074########################################################### 1075 1076define transform-renderscripts-to-cpp-and-bc 1077@echo "RenderScript: $(PRIVATE_MODULE) <= $(PRIVATE_RS_SOURCE_FILES)" 1078$(hide) rm -rf $(PRIVATE_RS_OUTPUT_DIR) 1079$(hide) mkdir -p $(PRIVATE_RS_OUTPUT_DIR)/ 1080$(hide) $(RS_CC_ASAN_OPTIONS) $(PRIVATE_RS_CC) \ 1081 -o $(PRIVATE_RS_OUTPUT_DIR)/ \ 1082 -d $(PRIVATE_RS_OUTPUT_DIR) \ 1083 -a $@ -MD \ 1084 -reflect-c++ \ 1085 $(addprefix -target-api , $(PRIVATE_RS_TARGET_API)) \ 1086 $(PRIVATE_RS_FLAGS) \ 1087 $(addprefix -I , $(PRIVATE_RS_INCLUDES)) \ 1088 $(PRIVATE_RS_SOURCE_FILES) 1089$(call _merge-renderscript-d,$(PRIVATE_DEP_FILES),$@.d) 1090$(hide) mkdir -p $(dir $@) 1091$(hide) touch $@ 1092endef 1093 1094 1095########################################################### 1096## Commands for running aidl 1097########################################################### 1098 1099define transform-aidl-to-java 1100@mkdir -p $(dir $@) 1101@echo "Aidl: $(PRIVATE_MODULE) <= $<" 1102$(hide) $(AIDL) -d$(patsubst %.java,%.P,$@) $(PRIVATE_AIDL_FLAGS) $< $@ 1103endef 1104#$(AIDL) $(PRIVATE_AIDL_FLAGS) $< - | indent -nut -br -npcs -l1000 > $@ 1105 1106define transform-aidl-to-cpp 1107@mkdir -p $(dir $@) 1108@mkdir -p $(PRIVATE_HEADER_OUTPUT_DIR) 1109@echo "Generating C++ from AIDL: $(PRIVATE_MODULE) <= $<" 1110$(hide) $(AIDL_CPP) -d$(basename $@).aidl.d -ninja $(PRIVATE_AIDL_FLAGS) \ 1111 $< $(PRIVATE_HEADER_OUTPUT_DIR) $@ 1112endef 1113 1114## Given a .aidl file path, generate the rule to compile it a .java file 1115# $(1): a .aidl source file 1116# $(2): a directory to place the generated .java files in 1117# $(3): name of a variable to add the path to the generated source file to 1118# 1119# You must call this with $(eval). 1120define define-aidl-java-rule 1121define-aidl-java-rule-src := $(patsubst %.aidl,%.java,$(subst ../,dotdot/,$(addprefix $(2)/,$(1)))) 1122$$(define-aidl-java-rule-src) : $(LOCAL_PATH)/$(1) $(AIDL) 1123 $$(transform-aidl-to-java) 1124$(3) += $$(define-aidl-java-rule-src) 1125endef 1126 1127## Given a .aidl file path generate the rule to compile it a .cpp file. 1128# $(1): a .aidl source file 1129# $(2): a directory to place the generated .cpp files in 1130# $(3): name of a variable to add the path to the generated source file to 1131# 1132# You must call this with $(eval). 1133define define-aidl-cpp-rule 1134define-aidl-cpp-rule-src := $(patsubst %.aidl,%$(LOCAL_CPP_EXTENSION),$(subst ../,dotdot/,$(addprefix $(2)/,$(1)))) 1135$$(define-aidl-cpp-rule-src) : $(LOCAL_PATH)/$(1) $(AIDL_CPP) 1136 $$(transform-aidl-to-cpp) 1137$(3) += $$(define-aidl-cpp-rule-src) 1138endef 1139 1140########################################################### 1141## Commands for running vts 1142########################################################### 1143 1144define transform-vts-to-cpp 1145@mkdir -p $(dir $@) 1146@mkdir -p $(PRIVATE_HEADER_OUTPUT_DIR) 1147@echo "Generating C++ from VTS: $(PRIVATE_MODULE) <= $<" 1148$(hide) $(VTSC) -d$(basename $@).vts.P $(PRIVATE_VTS_FLAGS) \ 1149 $< $(PRIVATE_HEADER_OUTPUT_DIR) $@ 1150endef 1151 1152## Given a .vts file path generate the rule to compile it a .cpp file. 1153# $(1): a .vts source file 1154# $(2): a directory to place the generated .cpp files in 1155# $(3): name of a variable to add the path to the generated source file to 1156# 1157# You must call this with $(eval). 1158define define-vts-cpp-rule 1159define-vts-cpp-rule-src := $(patsubst %.vts,%$(LOCAL_CPP_EXTENSION),$(subst ../,dotdot/,$(addprefix $(2)/,$(1)))) 1160$$(define-vts-cpp-rule-src) : $(LOCAL_PATH)/$(1) $(VTSC) 1161 $$(transform-vts-to-cpp) 1162$(3) += $$(define-vts-cpp-rule-src) 1163endef 1164 1165########################################################### 1166## Commands for running java-event-log-tags.py 1167########################################################### 1168 1169define transform-logtags-to-java 1170@mkdir -p $(dir $@) 1171@echo "logtags: $@ <= $<" 1172$(hide) $(JAVATAGS) -o $@ $< $(PRIVATE_MERGED_TAG) 1173endef 1174 1175 1176########################################################### 1177## Commands for running protoc to compile .proto into .java 1178########################################################### 1179# PATH contains HOST_OUT_EXECUTABLES to allow protoc-gen-* plugins 1180 1181define transform-proto-to-java 1182@mkdir -p $(dir $@) 1183@echo "Protoc: $@ <= $(PRIVATE_PROTO_SRC_FILES)" 1184@rm -rf $(PRIVATE_PROTO_JAVA_OUTPUT_DIR) 1185@mkdir -p $(PRIVATE_PROTO_JAVA_OUTPUT_DIR) 1186$(hide) for f in $(PRIVATE_PROTO_SRC_FILES); do \ 1187 PATH=$$PATH:$(HOST_OUT_EXECUTABLES) \ 1188 $(PROTOC) \ 1189 $(addprefix --proto_path=, $(PRIVATE_PROTO_INCLUDES)) \ 1190 $(PRIVATE_PROTO_JAVA_OUTPUT_OPTION)="$(PRIVATE_PROTO_JAVA_OUTPUT_PARAMS):$(PRIVATE_PROTO_JAVA_OUTPUT_DIR)" \ 1191 $(PRIVATE_PROTOC_FLAGS) \ 1192 $$f || exit 33; \ 1193 done 1194$(hide) touch $@ 1195endef 1196 1197###################################################################### 1198## Commands for running protoc to compile .proto into .pb.cc (or.pb.c) and .pb.h 1199###################################################################### 1200# PATH contains HOST_OUT_EXECUTABLES to allow protoc-gen-* plugins 1201 1202define transform-proto-to-cc 1203@echo "Protoc: $@ <= $<" 1204@mkdir -p $(dir $@) 1205$(hide) \ 1206 PATH=$$PATH:$(HOST_OUT_EXECUTABLES) \ 1207 $(PROTOC) \ 1208 $(addprefix --proto_path=, $(PRIVATE_PROTO_INCLUDES)) \ 1209 $(PRIVATE_PROTOC_FLAGS) \ 1210 $< 1211@# aprotoc outputs only .cc. Rename it to .cpp if necessary. 1212$(if $(PRIVATE_RENAME_CPP_EXT),\ 1213 $(hide) mv $(basename $@).cc $@) 1214endef 1215 1216########################################################### 1217## Helper to set include paths form transform-*-to-o 1218########################################################### 1219define c-includes 1220$(addprefix -I , $(PRIVATE_C_INCLUDES)) \ 1221$$(cat $(PRIVATE_IMPORT_INCLUDES))\ 1222$(if $(PRIVATE_NO_DEFAULT_COMPILER_FLAGS),,\ 1223 $(addprefix -I ,\ 1224 $(filter-out $(PRIVATE_C_INCLUDES), \ 1225 $(PRIVATE_GLOBAL_C_INCLUDES))) \ 1226 $(addprefix -isystem ,\ 1227 $(filter-out $(PRIVATE_C_INCLUDES), \ 1228 $(PRIVATE_GLOBAL_C_SYSTEM_INCLUDES)))) 1229endef 1230 1231########################################################### 1232## Commands for running gcc to compile a C++ file 1233########################################################### 1234 1235define transform-cpp-to-o-compiler-args 1236 $(c-includes) \ 1237 -c \ 1238 $(if $(PRIVATE_NO_DEFAULT_COMPILER_FLAGS),, \ 1239 $(PRIVATE_TARGET_GLOBAL_CFLAGS) \ 1240 $(PRIVATE_TARGET_GLOBAL_CPPFLAGS) \ 1241 $(PRIVATE_ARM_CFLAGS) \ 1242 ) \ 1243 $(PRIVATE_RTTI_FLAG) \ 1244 $(PRIVATE_CFLAGS) \ 1245 $(PRIVATE_CPPFLAGS) \ 1246 $(PRIVATE_DEBUG_CFLAGS) \ 1247 $(PRIVATE_CFLAGS_NO_OVERRIDE) \ 1248 $(PRIVATE_CPPFLAGS_NO_OVERRIDE) 1249endef 1250 1251define clang-tidy-cpp 1252$(hide) $(PATH_TO_CLANG_TIDY) $(PRIVATE_TIDY_FLAGS) \ 1253 -checks=$(PRIVATE_TIDY_CHECKS) \ 1254 $< -- $(transform-cpp-to-o-compiler-args) 1255endef 1256 1257ifneq (,$(filter 1 true,$(WITH_TIDY_ONLY))) 1258define transform-cpp-to-o 1259$(if $(PRIVATE_TIDY_CHECKS), 1260 @echo "$($(PRIVATE_PREFIX)DISPLAY) tidy $(PRIVATE_ARM_MODE) C++: $<" 1261 $(clang-tidy-cpp)) 1262endef 1263else 1264define transform-cpp-to-o 1265@echo "$($(PRIVATE_PREFIX)DISPLAY) $(PRIVATE_ARM_MODE) C++: $(PRIVATE_MODULE) <= $<" 1266@mkdir -p $(dir $@) 1267$(if $(PRIVATE_TIDY_CHECKS),$(clang-tidy-cpp)) 1268$(hide) $(RELATIVE_PWD) $(PRIVATE_CXX) \ 1269 $(transform-cpp-to-o-compiler-args) \ 1270 -MD -MF $(patsubst %.o,%.d,$@) -o $@ $< 1271endef 1272endif 1273 1274 1275########################################################### 1276## Commands for running gcc to compile a C file 1277########################################################### 1278 1279# $(1): extra flags 1280define transform-c-or-s-to-o-compiler-args 1281 $(c-includes) \ 1282 -c \ 1283 $(if $(PRIVATE_NO_DEFAULT_COMPILER_FLAGS),, \ 1284 $(PRIVATE_TARGET_GLOBAL_CFLAGS) \ 1285 $(PRIVATE_TARGET_GLOBAL_CONLYFLAGS) \ 1286 $(PRIVATE_ARM_CFLAGS) \ 1287 ) \ 1288 $(1) 1289endef 1290 1291define transform-c-to-o-compiler-args 1292$(call transform-c-or-s-to-o-compiler-args, \ 1293 $(PRIVATE_CFLAGS) \ 1294 $(PRIVATE_CONLYFLAGS) \ 1295 $(PRIVATE_DEBUG_CFLAGS) \ 1296 $(PRIVATE_CFLAGS_NO_OVERRIDE)) 1297endef 1298 1299define clang-tidy-c 1300$(hide) $(PATH_TO_CLANG_TIDY) $(PRIVATE_TIDY_FLAGS) \ 1301 -checks=$(PRIVATE_TIDY_CHECKS) \ 1302 $< -- $(transform-c-to-o-compiler-args) 1303endef 1304 1305ifneq (,$(filter 1 true,$(WITH_TIDY_ONLY))) 1306define transform-c-to-o 1307$(if $(PRIVATE_TIDY_CHECKS), 1308 @echo "$($(PRIVATE_PREFIX)DISPLAY) tidy $(PRIVATE_ARM_MODE) C: $<" 1309 $(clang-tidy-c)) 1310endef 1311else 1312define transform-c-to-o 1313@echo "$($(PRIVATE_PREFIX)DISPLAY) $(PRIVATE_ARM_MODE) C: $(PRIVATE_MODULE) <= $<" 1314@mkdir -p $(dir $@) 1315$(if $(PRIVATE_TIDY_CHECKS),$(clang-tidy-c)) 1316$(hide) $(RELATIVE_PWD) $(PRIVATE_CC) \ 1317 $(transform-c-to-o-compiler-args) \ 1318 -MD -MF $(patsubst %.o,%.d,$@) -o $@ $< 1319endef 1320endif 1321 1322define transform-s-to-o 1323@echo "$($(PRIVATE_PREFIX)DISPLAY) asm: $(PRIVATE_MODULE) <= $<" 1324@mkdir -p $(dir $@) 1325$(RELATIVE_PWD) $(PRIVATE_CC) \ 1326 $(call transform-c-or-s-to-o-compiler-args, $(PRIVATE_ASFLAGS)) \ 1327 -MD -MF $(patsubst %.o,%.d,$@) -o $@ $< 1328endef 1329 1330# YASM compilation 1331define transform-asm-to-o 1332@mkdir -p $(dir $@) 1333$(hide) $(YASM) \ 1334 $(addprefix -I , $(PRIVATE_C_INCLUDES)) \ 1335 $($(PRIVATE_2ND_ARCH_VAR_PREFIX)TARGET_GLOBAL_YASM_FLAGS) \ 1336 $(PRIVATE_ASFLAGS) \ 1337 -o $@ $< 1338endef 1339 1340########################################################### 1341## Commands for running gcc to compile an Objective-C file 1342## This should never happen for target builds but this 1343## will error at build time. 1344########################################################### 1345 1346define transform-m-to-o 1347@echo "$($(PRIVATE_PREFIX)DISPLAY) ObjC: $(PRIVATE_MODULE) <= $<" 1348$(call transform-c-or-s-to-o, $(PRIVATE_CFLAGS) $(PRIVATE_DEBUG_CFLAGS)) 1349endef 1350 1351########################################################### 1352## Commands for running gcc to compile a host C++ file 1353########################################################### 1354 1355define transform-host-cpp-to-o-compiler-args 1356 $(c-includes) \ 1357 -c \ 1358 $(if $(PRIVATE_NO_DEFAULT_COMPILER_FLAGS),, \ 1359 $(PRIVATE_HOST_GLOBAL_CFLAGS) \ 1360 $(PRIVATE_HOST_GLOBAL_CPPFLAGS) \ 1361 ) \ 1362 $(PRIVATE_CFLAGS) \ 1363 $(PRIVATE_CPPFLAGS) \ 1364 $(PRIVATE_DEBUG_CFLAGS) \ 1365 $(PRIVATE_CFLAGS_NO_OVERRIDE) \ 1366 $(PRIVATE_CPPFLAGS_NO_OVERRIDE) 1367endef 1368 1369define clang-tidy-host-cpp 1370$(hide) $(PATH_TO_CLANG_TIDY) $(PRIVATE_TIDY_FLAGS) \ 1371 -checks=$(PRIVATE_TIDY_CHECKS) \ 1372 $< -- $(transform-host-cpp-to-o-compiler-args) 1373endef 1374 1375ifneq (,$(filter 1 true,$(WITH_TIDY_ONLY))) 1376define transform-host-cpp-to-o 1377$(if $(PRIVATE_TIDY_CHECKS), 1378 @echo "tidy $($(PRIVATE_PREFIX)DISPLAY) C++: $<" 1379 $(clang-tidy-host-cpp)) 1380endef 1381else 1382define transform-host-cpp-to-o 1383@echo "$($(PRIVATE_PREFIX)DISPLAY) C++: $(PRIVATE_MODULE) <= $<" 1384@mkdir -p $(dir $@) 1385$(if $(PRIVATE_TIDY_CHECKS),$(clang-tidy-host-cpp)) 1386$(hide) $(RELATIVE_PWD) $(PRIVATE_CXX) \ 1387 $(transform-host-cpp-to-o-compiler-args) \ 1388 -MD -MF $(patsubst %.o,%.d,$@) -o $@ $< 1389endef 1390endif 1391 1392 1393########################################################### 1394## Commands for running gcc to compile a host C file 1395########################################################### 1396 1397define transform-host-c-or-s-to-o-common-args 1398 $(c-includes) \ 1399 -c \ 1400 $(if $(PRIVATE_NO_DEFAULT_COMPILER_FLAGS),, \ 1401 $(PRIVATE_HOST_GLOBAL_CFLAGS) \ 1402 $(PRIVATE_HOST_GLOBAL_CONLYFLAGS) \ 1403 ) 1404endef 1405 1406# $(1): extra flags 1407define transform-host-c-or-s-to-o 1408@mkdir -p $(dir $@) 1409$(hide) $(RELATIVE_PWD) $(PRIVATE_CC) \ 1410 $(transform-host-c-or-s-to-o-common-args) \ 1411 $(1) \ 1412 -MD -MF $(patsubst %.o,%.d,$@) -o $@ $< 1413endef 1414 1415define transform-host-c-to-o-compiler-args 1416 $(transform-host-c-or-s-to-o-common-args) \ 1417 $(PRIVATE_CFLAGS) $(PRIVATE_CONLYFLAGS) \ 1418 $(PRIVATE_DEBUG_CFLAGS) $(PRIVATE_CFLAGS_NO_OVERRIDE) 1419endef 1420 1421define clang-tidy-host-c 1422$(hide) $(PATH_TO_CLANG_TIDY) $(PRIVATE_TIDY_FLAGS) \ 1423 -checks=$(PRIVATE_TIDY_CHECKS) \ 1424 $< -- $(transform-host-c-to-o-compiler-args) 1425endef 1426 1427ifneq (,$(filter 1 true,$(WITH_TIDY_ONLY))) 1428define transform-host-c-to-o 1429$(if $(PRIVATE_TIDY_CHECKS), 1430 @echo "tidy $($(PRIVATE_PREFIX)DISPLAY) C: $<" 1431 $(clang-tidy-host-c)) 1432endef 1433else 1434define transform-host-c-to-o 1435@echo "$($(PRIVATE_PREFIX)DISPLAY) C: $(PRIVATE_MODULE) <= $<" 1436@mkdir -p $(dir $@) 1437$(if $(PRIVATE_TIDY_CHECKS), $(clang-tidy-host-c)) 1438$(hide) $(RELATIVE_PWD) $(PRIVATE_CC) \ 1439 $(transform-host-c-to-o-compiler-args) \ 1440 -MD -MF $(patsubst %.o,%.d,$@) -o $@ $< 1441endef 1442endif 1443 1444define transform-host-s-to-o 1445@echo "$($(PRIVATE_PREFIX)DISPLAY) asm: $(PRIVATE_MODULE) <= $<" 1446$(call transform-host-c-or-s-to-o, $(PRIVATE_ASFLAGS)) 1447endef 1448 1449########################################################### 1450## Commands for running gcc to compile a host Objective-C file 1451########################################################### 1452 1453define transform-host-m-to-o 1454@echo "$($(PRIVATE_PREFIX)DISPLAY) ObjC: $(PRIVATE_MODULE) <= $<" 1455$(call transform-host-c-or-s-to-o, $(PRIVATE_CFLAGS) $(PRIVATE_DEBUG_CFLAGS) $(PRIVATE_CFLAGS_NO_OVERRIDE)) 1456endef 1457 1458########################################################### 1459## Commands for running gcc to compile a host Objective-C++ file 1460########################################################### 1461 1462define transform-host-mm-to-o 1463$(transform-host-cpp-to-o) 1464endef 1465 1466 1467########################################################### 1468## Rules to compile a single C/C++ source with ../ in the path 1469########################################################### 1470# Replace "../" in object paths with $(DOTDOT_REPLACEMENT). 1471DOTDOT_REPLACEMENT := dotdot/ 1472 1473## Rule to compile a C++ source file with ../ in the path. 1474## Must be called with $(eval). 1475# $(1): the C++ source file in LOCAL_SRC_FILES. 1476# $(2): the additional dependencies. 1477# $(3): the variable name to collect the output object file. 1478define compile-dotdot-cpp-file 1479o := $(intermediates)/$(patsubst %$(LOCAL_CPP_EXTENSION),%.o,$(subst ../,$(DOTDOT_REPLACEMENT),$(1))) 1480$$(o) : $(TOPDIR)$(LOCAL_PATH)/$(1) $(2) 1481 $$(transform-$$(PRIVATE_HOST)cpp-to-o) 1482$$(call include-depfiles-for-objs, $$(o)) 1483$(3) += $$(o) 1484endef 1485 1486## Rule to compile a C source file with ../ in the path. 1487## Must be called with $(eval). 1488# $(1): the C source file in LOCAL_SRC_FILES. 1489# $(2): the additional dependencies. 1490# $(3): the variable name to collect the output object file. 1491define compile-dotdot-c-file 1492o := $(intermediates)/$(patsubst %.c,%.o,$(subst ../,$(DOTDOT_REPLACEMENT),$(1))) 1493$$(o) : $(TOPDIR)$(LOCAL_PATH)/$(1) $(2) 1494 $$(transform-$$(PRIVATE_HOST)c-to-o) 1495$$(call include-depfiles-for-objs, $$(o)) 1496$(3) += $$(o) 1497endef 1498 1499## Rule to compile a .S source file with ../ in the path. 1500## Must be called with $(eval). 1501# $(1): the .S source file in LOCAL_SRC_FILES. 1502# $(2): the additional dependencies. 1503# $(3): the variable name to collect the output object file. 1504define compile-dotdot-s-file 1505o := $(intermediates)/$(patsubst %.S,%.o,$(subst ../,$(DOTDOT_REPLACEMENT),$(1))) 1506$$(o) : $(TOPDIR)$(LOCAL_PATH)/$(1) $(2) 1507 $$(transform-$$(PRIVATE_HOST)s-to-o) 1508$$(call include-depfiles-for-objs, $$(o)) 1509$(3) += $$(o) 1510endef 1511 1512## Rule to compile a .s source file with ../ in the path. 1513## Must be called with $(eval). 1514# $(1): the .s source file in LOCAL_SRC_FILES. 1515# $(2): the additional dependencies. 1516# $(3): the variable name to collect the output object file. 1517define compile-dotdot-s-file-no-deps 1518o := $(intermediates)/$(patsubst %.s,%.o,$(subst ../,$(DOTDOT_REPLACEMENT),$(1))) 1519$$(o) : $(TOPDIR)$(LOCAL_PATH)/$(1) $(2) 1520 $$(transform-$$(PRIVATE_HOST)s-to-o) 1521$(3) += $$(o) 1522endef 1523 1524########################################################### 1525## Commands for running ar 1526########################################################### 1527 1528define _concat-if-arg2-not-empty 1529$(if $(2),$(hide) $(1) $(2)) 1530endef 1531 1532# Split long argument list into smaller groups and call the command repeatedly 1533# Call the command at least once even if there are no arguments, as otherwise 1534# the output file won't be created. 1535# 1536# $(1): the command without arguments 1537# $(2): the arguments 1538define split-long-arguments 1539$(hide) $(1) $(wordlist 1,500,$(2)) 1540$(call _concat-if-arg2-not-empty,$(1),$(wordlist 501,1000,$(2))) 1541$(call _concat-if-arg2-not-empty,$(1),$(wordlist 1001,1500,$(2))) 1542$(call _concat-if-arg2-not-empty,$(1),$(wordlist 1501,2000,$(2))) 1543$(call _concat-if-arg2-not-empty,$(1),$(wordlist 2001,2500,$(2))) 1544$(call _concat-if-arg2-not-empty,$(1),$(wordlist 2501,3000,$(2))) 1545$(call _concat-if-arg2-not-empty,$(1),$(wordlist 3001,99999,$(2))) 1546endef 1547 1548# $(1): the full path of the source static library. 1549# $(2): the full path of the destination static library. 1550define _extract-and-include-single-target-whole-static-lib 1551$(hide) ldir=$(PRIVATE_INTERMEDIATES_DIR)/WHOLE/$(basename $(notdir $(1)))_objs;\ 1552 rm -rf $$ldir; \ 1553 mkdir -p $$ldir; \ 1554 cp $(1) $$ldir; \ 1555 lib_to_include=$$ldir/$(notdir $(1)); \ 1556 filelist=; \ 1557 subdir=0; \ 1558 for f in `$($(PRIVATE_2ND_ARCH_VAR_PREFIX)TARGET_AR) t $(1)`; do \ 1559 if [ -e $$ldir/$$f ]; then \ 1560 mkdir $$ldir/$$subdir; \ 1561 ext=$$subdir/; \ 1562 subdir=$$((subdir+1)); \ 1563 $($(PRIVATE_2ND_ARCH_VAR_PREFIX)TARGET_AR) m $$lib_to_include $$f; \ 1564 else \ 1565 ext=; \ 1566 fi; \ 1567 $($(PRIVATE_2ND_ARCH_VAR_PREFIX)TARGET_AR) p $$lib_to_include $$f > $$ldir/$$ext$$f; \ 1568 filelist="$$filelist $$ldir/$$ext$$f"; \ 1569 done ; \ 1570 $($(PRIVATE_2ND_ARCH_VAR_PREFIX)TARGET_AR) $($(PRIVATE_2ND_ARCH_VAR_PREFIX)TARGET_GLOBAL_ARFLAGS) \ 1571 $(2) $$filelist 1572 1573endef 1574 1575# $(1): the full path of the source static library. 1576# $(2): the full path of the destination static library. 1577define extract-and-include-whole-static-libs-first 1578$(if $(strip $(1)), 1579$(hide) cp $(1) $(2)) 1580endef 1581 1582# $(1): the full path of the destination static library. 1583define extract-and-include-target-whole-static-libs 1584$(call extract-and-include-whole-static-libs-first, $(firstword $(PRIVATE_ALL_WHOLE_STATIC_LIBRARIES)),$(1)) 1585$(foreach lib,$(wordlist 2,999,$(PRIVATE_ALL_WHOLE_STATIC_LIBRARIES)), \ 1586 $(call _extract-and-include-single-target-whole-static-lib, $(lib), $(1))) 1587endef 1588 1589# Explicitly delete the archive first so that ar doesn't 1590# try to add to an existing archive. 1591define transform-o-to-static-lib 1592@echo "$($(PRIVATE_PREFIX)DISPLAY) StaticLib: $(PRIVATE_MODULE) ($@)" 1593@mkdir -p $(dir $@) 1594@rm -f $@ $@.tmp 1595$(call extract-and-include-target-whole-static-libs,$@.tmp) 1596$(call split-long-arguments,$($(PRIVATE_2ND_ARCH_VAR_PREFIX)TARGET_AR) \ 1597 $($(PRIVATE_2ND_ARCH_VAR_PREFIX)TARGET_GLOBAL_ARFLAGS) \ 1598 $(PRIVATE_ARFLAGS) \ 1599 $@.tmp,$(PRIVATE_ALL_OBJECTS)) 1600$(hide) mv -f $@.tmp $@ 1601endef 1602 1603# $(1): the full path of the source static library. 1604# $(2): the full path of the destination static library. 1605define _extract-and-include-single-aux-whole-static-lib 1606$(hide) ldir=$(PRIVATE_INTERMEDIATES_DIR)/WHOLE/$(basename $(notdir $(1)))_objs;\ 1607 rm -rf $$ldir; \ 1608 mkdir -p $$ldir; \ 1609 cp $(1) $$ldir; \ 1610 lib_to_include=$$ldir/$(notdir $(1)); \ 1611 filelist=; \ 1612 subdir=0; \ 1613 for f in `$(PRIVATE_AR) t $(1)`; do \ 1614 if [ -e $$ldir/$$f ]; then \ 1615 mkdir $$ldir/$$subdir; \ 1616 ext=$$subdir/; \ 1617 subdir=$$((subdir+1)); \ 1618 $(PRIVATE_AR) m $$lib_to_include $$f; \ 1619 else \ 1620 ext=; \ 1621 fi; \ 1622 $(PRIVATE_AR) p $$lib_to_include $$f > $$ldir/$$ext$$f; \ 1623 filelist="$$filelist $$ldir/$$ext$$f"; \ 1624 done ; \ 1625 $(PRIVATE_AR) $(AUX_GLOBAL_ARFLAGS) $(2) $$filelist 1626 1627endef 1628 1629define extract-and-include-aux-whole-static-libs 1630$(call extract-and-include-whole-static-libs-first, $(firstword $(PRIVATE_ALL_WHOLE_STATIC_LIBRARIES)),$(1)) 1631$(foreach lib,$(wordlist 2,999,$(PRIVATE_ALL_WHOLE_STATIC_LIBRARIES)), \ 1632 $(call _extract-and-include-single-aux-whole-static-lib, $(lib), $(1))) 1633endef 1634 1635# Explicitly delete the archive first so that ar doesn't 1636# try to add to an existing archive. 1637define transform-o-to-aux-static-lib 1638@echo "$($(PRIVATE_PREFIX)DISPLAY) StaticLib: $(PRIVATE_MODULE) ($@)" 1639@mkdir -p $(dir $@) 1640@rm -f $@ $@.tmp 1641$(call extract-and-include-aux-whole-static-libs,$@.tmp) 1642$(call split-long-arguments,$(PRIVATE_AR) \ 1643 $(AUX_GLOBAL_ARFLAGS) $@.tmp,$(PRIVATE_ALL_OBJECTS)) 1644$(hide) mv -f $@.tmp $@ 1645endef 1646 1647define transform-o-to-aux-executable-inner 1648$(hide) $(PRIVATE_CXX) -pie \ 1649 -Bdynamic \ 1650 -Wl,--gc-sections \ 1651 $(PRIVATE_ALL_OBJECTS) \ 1652 -Wl,--whole-archive \ 1653 $(PRIVATE_ALL_WHOLE_STATIC_LIBRARIES) \ 1654 -Wl,--no-whole-archive \ 1655 $(PRIVATE_ALL_STATIC_LIBRARIES) \ 1656 $(PRIVATE_LDFLAGS) \ 1657 -o $@ 1658endef 1659 1660define transform-o-to-aux-executable 1661@echo "$(AUX_DISPLAY) Executable: $(PRIVATE_MODULE) ($@)" 1662@mkdir -p $(dir $@) 1663$(transform-o-to-aux-executable-inner) 1664endef 1665 1666define transform-o-to-aux-static-executable-inner 1667$(hide) $(PRIVATE_CXX) \ 1668 -Bstatic \ 1669 -Wl,--gc-sections \ 1670 $(PRIVATE_ALL_OBJECTS) \ 1671 -Wl,--whole-archive \ 1672 $(PRIVATE_ALL_WHOLE_STATIC_LIBRARIES) \ 1673 -Wl,--no-whole-archive \ 1674 $(PRIVATE_ALL_STATIC_LIBRARIES) \ 1675 $(PRIVATE_LDFLAGS) \ 1676 -Wl,-Map=$(@).map \ 1677 -o $@ 1678endef 1679 1680define transform-o-to-aux-static-executable 1681@echo "$(AUX_DISPLAY) StaticExecutable: $(PRIVATE_MODULE) ($@)" 1682@mkdir -p $(dir $@) 1683$(transform-o-to-aux-static-executable-inner) 1684endef 1685 1686########################################################### 1687## Commands for running host ar 1688########################################################### 1689 1690# $(1): the full path of the source static library. 1691# $(2): the full path of the destination static library. 1692define _extract-and-include-single-host-whole-static-lib 1693$(hide) ldir=$(PRIVATE_INTERMEDIATES_DIR)/WHOLE/$(basename $(notdir $(1)))_objs;\ 1694 rm -rf $$ldir; \ 1695 mkdir -p $$ldir; \ 1696 cp $(1) $$ldir; \ 1697 lib_to_include=$$ldir/$(notdir $(1)); \ 1698 filelist=; \ 1699 subdir=0; \ 1700 for f in `$($(PRIVATE_2ND_ARCH_VAR_PREFIX)$(PRIVATE_PREFIX)AR) t $(1) | \grep '\.o$$'`; do \ 1701 if [ -e $$ldir/$$f ]; then \ 1702 mkdir $$ldir/$$subdir; \ 1703 ext=$$subdir/; \ 1704 subdir=$$((subdir+1)); \ 1705 $($(PRIVATE_2ND_ARCH_VAR_PREFIX)$(PRIVATE_PREFIX)AR) m $$lib_to_include $$f; \ 1706 else \ 1707 ext=; \ 1708 fi; \ 1709 $($(PRIVATE_2ND_ARCH_VAR_PREFIX)$(PRIVATE_PREFIX)AR) p $$lib_to_include $$f > $$ldir/$$ext$$f; \ 1710 filelist="$$filelist $$ldir/$$ext$$f"; \ 1711 done ; \ 1712 $($(PRIVATE_2ND_ARCH_VAR_PREFIX)$(PRIVATE_PREFIX)AR) $($(PRIVATE_2ND_ARCH_VAR_PREFIX)$(PRIVATE_PREFIX)GLOBAL_ARFLAGS) \ 1713 $(2) $$filelist 1714 1715endef 1716 1717define extract-and-include-host-whole-static-libs 1718$(call extract-and-include-whole-static-libs-first, $(firstword $(PRIVATE_ALL_WHOLE_STATIC_LIBRARIES)),$(1)) 1719$(foreach lib,$(wordlist 2,999,$(PRIVATE_ALL_WHOLE_STATIC_LIBRARIES)), \ 1720 $(call _extract-and-include-single-host-whole-static-lib, $(lib),$(1))) 1721endef 1722 1723ifeq ($(HOST_OS),darwin) 1724# On Darwin the host ar fails if there is nothing to add to .a at all. 1725# We work around by adding a dummy.o and then deleting it. 1726define create-dummy.o-if-no-objs 1727$(if $(PRIVATE_ALL_OBJECTS),,$(hide) touch $(dir $(1))dummy.o) 1728endef 1729 1730define get-dummy.o-if-no-objs 1731$(if $(PRIVATE_ALL_OBJECTS),,$(dir $(1))dummy.o) 1732endef 1733 1734define delete-dummy.o-if-no-objs 1735$(if $(PRIVATE_ALL_OBJECTS),,$(hide) $($(PRIVATE_2ND_ARCH_VAR_PREFIX)$(PRIVATE_PREFIX)AR) d $(1) $(dir $(1))dummy.o \ 1736 && rm -f $(dir $(1))dummy.o) 1737endef 1738endif # HOST_OS is darwin 1739 1740# Explicitly delete the archive first so that ar doesn't 1741# try to add to an existing archive. 1742define transform-host-o-to-static-lib 1743@echo "$($(PRIVATE_PREFIX)DISPLAY) StaticLib: $(PRIVATE_MODULE) ($@)" 1744@mkdir -p $(dir $@) 1745@rm -f $@ $@.tmp 1746$(call extract-and-include-host-whole-static-libs,$@.tmp) 1747$(call create-dummy.o-if-no-objs,$@.tmp) 1748$(call split-long-arguments,$($(PRIVATE_2ND_ARCH_VAR_PREFIX)$(PRIVATE_PREFIX)AR) \ 1749 $($(PRIVATE_2ND_ARCH_VAR_PREFIX)$(PRIVATE_PREFIX)GLOBAL_ARFLAGS) $@.tmp,\ 1750 $(PRIVATE_ALL_OBJECTS) $(call get-dummy.o-if-no-objs,$@.tmp)) 1751$(call delete-dummy.o-if-no-objs,$@.tmp) 1752$(hide) mv -f $@.tmp $@ 1753endef 1754 1755 1756########################################################### 1757## Commands for running gcc to link a shared library or package 1758########################################################### 1759 1760# ld just seems to be so finicky with command order that we allow 1761# it to be overriden en-masse see combo/linux-arm.make for an example. 1762ifneq ($(HOST_CUSTOM_LD_COMMAND),true) 1763define transform-host-o-to-shared-lib-inner 1764$(hide) $(PRIVATE_CXX) \ 1765 -Wl,-rpath-link=$($(PRIVATE_2ND_ARCH_VAR_PREFIX)$(PRIVATE_PREFIX)OUT_INTERMEDIATE_LIBRARIES) \ 1766 -Wl,-rpath,\$$ORIGIN/../$(notdir $($(PRIVATE_2ND_ARCH_VAR_PREFIX)$(PRIVATE_PREFIX)OUT_SHARED_LIBRARIES)) \ 1767 -Wl,-rpath,\$$ORIGIN/$(notdir $($(PRIVATE_2ND_ARCH_VAR_PREFIX)$(PRIVATE_PREFIX)OUT_SHARED_LIBRARIES)) \ 1768 -shared -Wl,-soname,$(notdir $@) \ 1769 $(if $(PRIVATE_NO_DEFAULT_COMPILER_FLAGS),, \ 1770 $(PRIVATE_HOST_GLOBAL_LDFLAGS) \ 1771 ) \ 1772 $(PRIVATE_LDFLAGS) \ 1773 $(PRIVATE_ALL_OBJECTS) \ 1774 -Wl,--whole-archive \ 1775 $(PRIVATE_ALL_WHOLE_STATIC_LIBRARIES) \ 1776 -Wl,--no-whole-archive \ 1777 $(if $(PRIVATE_GROUP_STATIC_LIBRARIES),-Wl$(comma)--start-group) \ 1778 $(PRIVATE_ALL_STATIC_LIBRARIES) \ 1779 $(if $(PRIVATE_GROUP_STATIC_LIBRARIES),-Wl$(comma)--end-group) \ 1780 $(if $(filter true,$(NATIVE_COVERAGE)),-lgcov) \ 1781 $(if $(filter true,$(NATIVE_COVERAGE)),$(PRIVATE_HOST_LIBPROFILE_RT)) \ 1782 $(PRIVATE_ALL_SHARED_LIBRARIES) \ 1783 -o $@ \ 1784 $(PRIVATE_LDLIBS) 1785endef 1786endif 1787 1788define transform-host-o-to-shared-lib 1789@echo "$($(PRIVATE_PREFIX)DISPLAY) SharedLib: $(PRIVATE_MODULE) ($@)" 1790@mkdir -p $(dir $@) 1791$(transform-host-o-to-shared-lib-inner) 1792endef 1793 1794define transform-host-o-to-package 1795@echo "$($(PRIVATE_PREFIX)DISPLAY) Package: $(PRIVATE_MODULE) ($@)" 1796@mkdir -p $(dir $@) 1797$(transform-host-o-to-shared-lib-inner) 1798endef 1799 1800 1801########################################################### 1802## Commands for running gcc to link a shared library or package 1803########################################################### 1804 1805define transform-o-to-shared-lib-inner 1806$(hide) $(PRIVATE_CXX) \ 1807 -nostdlib -Wl,-soname,$(notdir $@) \ 1808 -Wl,--gc-sections \ 1809 $(if $(filter true,$(PRIVATE_CLANG)),-shared,-Wl$(comma)-shared) \ 1810 $(PRIVATE_TARGET_CRTBEGIN_SO_O) \ 1811 $(PRIVATE_ALL_OBJECTS) \ 1812 -Wl,--whole-archive \ 1813 $(PRIVATE_ALL_WHOLE_STATIC_LIBRARIES) \ 1814 -Wl,--no-whole-archive \ 1815 $(if $(PRIVATE_GROUP_STATIC_LIBRARIES),-Wl$(comma)--start-group) \ 1816 $(PRIVATE_ALL_STATIC_LIBRARIES) \ 1817 $(if $(PRIVATE_GROUP_STATIC_LIBRARIES),-Wl$(comma)--end-group) \ 1818 $(if $(filter true,$(NATIVE_COVERAGE)),$(PRIVATE_TARGET_COVERAGE_LIB)) \ 1819 $(PRIVATE_TARGET_LIBATOMIC) \ 1820 $(PRIVATE_TARGET_LIBGCC) \ 1821 $(PRIVATE_TARGET_GLOBAL_LDFLAGS) \ 1822 $(PRIVATE_LDFLAGS) \ 1823 $(PRIVATE_ALL_SHARED_LIBRARIES) \ 1824 -o $@ \ 1825 $(PRIVATE_TARGET_CRTEND_SO_O) \ 1826 $(PRIVATE_LDLIBS) 1827endef 1828 1829define transform-o-to-shared-lib 1830@echo "$($(PRIVATE_PREFIX)DISPLAY) SharedLib: $(PRIVATE_MODULE) ($@)" 1831@mkdir -p $(dir $@) 1832$(transform-o-to-shared-lib-inner) 1833endef 1834 1835########################################################### 1836## Commands for filtering a target executable or library 1837########################################################### 1838 1839ifneq ($(TARGET_BUILD_VARIANT),user) 1840 TARGET_STRIP_EXTRA = && $(PRIVATE_OBJCOPY) --add-gnu-debuglink=$< $@ 1841 TARGET_STRIP_KEEP_SYMBOLS_EXTRA = --add-gnu-debuglink=$< 1842endif 1843 1844define transform-to-stripped 1845@echo "$($(PRIVATE_PREFIX)DISPLAY) Strip: $(PRIVATE_MODULE) ($@)" 1846@mkdir -p $(dir $@) 1847$(hide) $(PRIVATE_STRIP) --strip-all $< -o $@ \ 1848 $(if $(PRIVATE_NO_DEBUGLINK),,$(TARGET_STRIP_EXTRA)) 1849endef 1850 1851define transform-to-stripped-keep-mini-debug-info 1852@echo "$($(PRIVATE_PREFIX)DISPLAY) Strip (mini debug info): $(PRIVATE_MODULE) ($@)" 1853@mkdir -p $(dir $@) 1854$(hide) rm -f $@ $@.dynsyms $@.funcsyms $@.keep_symbols $@.debug $@.mini_debuginfo.xz 1855if $(PRIVATE_STRIP) --strip-all -R .comment $< -o $@; then \ 1856 $(PRIVATE_OBJCOPY) --only-keep-debug $< $@.debug && \ 1857 $(PRIVATE_NM) -D $< --format=posix --defined-only | awk '{ print $$1 }' | sort >$@.dynsyms && \ 1858 $(PRIVATE_NM) $< --format=posix --defined-only | awk '{ if ($$2 == "T" || $$2 == "t" || $$2 == "D") print $$1 }' | sort >$@.funcsyms && \ 1859 comm -13 $@.dynsyms $@.funcsyms >$@.keep_symbols && \ 1860 $(PRIVATE_OBJCOPY) --rename-section .debug_frame=saved_debug_frame $@.debug $@.mini_debuginfo && \ 1861 $(PRIVATE_OBJCOPY) -S --remove-section .gdb_index --remove-section .comment --keep-symbols=$@.keep_symbols $@.mini_debuginfo && \ 1862 $(PRIVATE_OBJCOPY) --rename-section saved_debug_frame=.debug_frame $@.mini_debuginfo && \ 1863 rm -f $@.mini_debuginfo.xz && \ 1864 xz $@.mini_debuginfo && \ 1865 $(PRIVATE_OBJCOPY) --add-section .gnu_debugdata=$@.mini_debuginfo.xz $@; \ 1866else \ 1867 cp -f $< $@; \ 1868fi 1869endef 1870 1871define transform-to-stripped-keep-symbols 1872@echo "$($(PRIVATE_PREFIX)DISPLAY) Strip (keep symbols): $(PRIVATE_MODULE) ($@)" 1873@mkdir -p $(dir $@) 1874$(hide) $(PRIVATE_OBJCOPY) \ 1875 `$(PRIVATE_READELF) -S $< | awk '/.debug_/ {print "-R " $$2}' | xargs` \ 1876 $(TARGET_STRIP_KEEP_SYMBOLS_EXTRA) $< $@ 1877endef 1878 1879########################################################### 1880## Commands for packing a target executable or library 1881########################################################### 1882 1883define pack-elf-relocations 1884@echo "$($(PRIVATE_PREFIX)DISPLAY) Pack Relocations: $(PRIVATE_MODULE) ($@)" 1885$(copy-file-to-target) 1886$(hide) $(RELOCATION_PACKER) $@ 1887endef 1888 1889########################################################### 1890## Commands for running gcc to link an executable 1891########################################################### 1892 1893define transform-o-to-executable-inner 1894$(hide) $(PRIVATE_CXX) -pie \ 1895 -nostdlib -Bdynamic \ 1896 -Wl,-dynamic-linker,$(PRIVATE_LINKER) \ 1897 -Wl,--gc-sections \ 1898 -Wl,-z,nocopyreloc \ 1899 -Wl,-rpath-link=$(PRIVATE_TARGET_OUT_INTERMEDIATE_LIBRARIES) \ 1900 $(PRIVATE_TARGET_CRTBEGIN_DYNAMIC_O) \ 1901 $(PRIVATE_ALL_OBJECTS) \ 1902 -Wl,--whole-archive \ 1903 $(PRIVATE_ALL_WHOLE_STATIC_LIBRARIES) \ 1904 -Wl,--no-whole-archive \ 1905 $(if $(PRIVATE_GROUP_STATIC_LIBRARIES),-Wl$(comma)--start-group) \ 1906 $(PRIVATE_ALL_STATIC_LIBRARIES) \ 1907 $(if $(PRIVATE_GROUP_STATIC_LIBRARIES),-Wl$(comma)--end-group) \ 1908 $(if $(filter true,$(NATIVE_COVERAGE)),$(PRIVATE_TARGET_COVERAGE_LIB)) \ 1909 $(PRIVATE_TARGET_LIBATOMIC) \ 1910 $(PRIVATE_TARGET_LIBGCC) \ 1911 $(PRIVATE_TARGET_GLOBAL_LDFLAGS) \ 1912 $(PRIVATE_LDFLAGS) \ 1913 $(PRIVATE_ALL_SHARED_LIBRARIES) \ 1914 -o $@ \ 1915 $(PRIVATE_TARGET_CRTEND_O) \ 1916 $(PRIVATE_LDLIBS) 1917endef 1918 1919define transform-o-to-executable 1920@echo "$($(PRIVATE_PREFIX)DISPLAY) Executable: $(PRIVATE_MODULE) ($@)" 1921@mkdir -p $(dir $@) 1922$(transform-o-to-executable-inner) 1923endef 1924 1925 1926########################################################### 1927## Commands for linking a static executable. In practice, 1928## we only use this on arm, so the other platforms don't 1929## have transform-o-to-static-executable defined. 1930## Clang driver needs -static to create static executable. 1931## However, bionic/linker uses -shared to overwrite. 1932## Linker for x86 targets does not allow coexistance of -static and -shared, 1933## so we add -static only if -shared is not used. 1934########################################################### 1935 1936define transform-o-to-static-executable-inner 1937$(hide) $(PRIVATE_CXX) \ 1938 -nostdlib -Bstatic \ 1939 $(if $(filter $(PRIVATE_LDFLAGS),-shared),,-static) \ 1940 -Wl,--gc-sections \ 1941 -o $@ \ 1942 $(PRIVATE_TARGET_CRTBEGIN_STATIC_O) \ 1943 $(PRIVATE_TARGET_GLOBAL_LDFLAGS) \ 1944 $(PRIVATE_LDFLAGS) \ 1945 $(PRIVATE_ALL_OBJECTS) \ 1946 -Wl,--whole-archive \ 1947 $(PRIVATE_ALL_WHOLE_STATIC_LIBRARIES) \ 1948 -Wl,--no-whole-archive \ 1949 $(filter-out %libcompiler_rt.a,$(filter-out %libc_nomalloc.a,$(filter-out %libc.a,$(PRIVATE_ALL_STATIC_LIBRARIES)))) \ 1950 -Wl,--start-group \ 1951 $(filter %libc.a,$(PRIVATE_ALL_STATIC_LIBRARIES)) \ 1952 $(filter %libc_nomalloc.a,$(PRIVATE_ALL_STATIC_LIBRARIES)) \ 1953 $(if $(filter true,$(NATIVE_COVERAGE)),$(PRIVATE_TARGET_COVERAGE_LIB)) \ 1954 $(PRIVATE_TARGET_LIBATOMIC) \ 1955 $(filter %libcompiler_rt.a,$(PRIVATE_ALL_STATIC_LIBRARIES)) \ 1956 $(PRIVATE_TARGET_LIBGCC) \ 1957 -Wl,--end-group \ 1958 $(PRIVATE_TARGET_CRTEND_O) 1959endef 1960 1961define transform-o-to-static-executable 1962@echo "$($(PRIVATE_PREFIX)DISPLAY) StaticExecutable: $(PRIVATE_MODULE) ($@)" 1963@mkdir -p $(dir $@) 1964$(transform-o-to-static-executable-inner) 1965endef 1966 1967 1968########################################################### 1969## Commands for running gcc to link a host executable 1970########################################################### 1971ifdef BUILD_HOST_static 1972HOST_FPIE_FLAGS := 1973else 1974HOST_FPIE_FLAGS := -pie 1975# Force the correct entry point to workaround a bug in binutils that manifests with -pie 1976ifeq ($(HOST_CROSS_OS),windows) 1977HOST_CROSS_FPIE_FLAGS += -Wl,-e_mainCRTStartup 1978endif 1979endif 1980 1981ifneq ($(HOST_CUSTOM_LD_COMMAND),true) 1982define transform-host-o-to-executable-inner 1983$(hide) $(PRIVATE_CXX) \ 1984 $(PRIVATE_ALL_OBJECTS) \ 1985 -Wl,--whole-archive \ 1986 $(PRIVATE_ALL_WHOLE_STATIC_LIBRARIES) \ 1987 -Wl,--no-whole-archive \ 1988 $(if $(PRIVATE_GROUP_STATIC_LIBRARIES),-Wl$(comma)--start-group) \ 1989 $(PRIVATE_ALL_STATIC_LIBRARIES) \ 1990 $(if $(PRIVATE_GROUP_STATIC_LIBRARIES),-Wl$(comma)--end-group) \ 1991 $(if $(filter true,$(NATIVE_COVERAGE)),-lgcov) \ 1992 $(if $(filter true,$(NATIVE_COVERAGE)),$(PRIVATE_HOST_LIBPROFILE_RT)) \ 1993 $(PRIVATE_ALL_SHARED_LIBRARIES) \ 1994 -Wl,-rpath-link=$($(PRIVATE_2ND_ARCH_VAR_PREFIX)$(PRIVATE_PREFIX)OUT_INTERMEDIATE_LIBRARIES) \ 1995 $(foreach path,$(PRIVATE_RPATHS), \ 1996 -Wl,-rpath,\$$ORIGIN/$(path)) \ 1997 $(if $(PRIVATE_NO_DEFAULT_COMPILER_FLAGS),, \ 1998 $(PRIVATE_HOST_GLOBAL_LDFLAGS) \ 1999 ) \ 2000 $(PRIVATE_LDFLAGS) \ 2001 -o $@ \ 2002 $(PRIVATE_LDLIBS) 2003endef 2004endif 2005 2006define transform-host-o-to-executable 2007@echo "$($(PRIVATE_PREFIX)DISPLAY) Executable: $(PRIVATE_MODULE) ($@)" 2008@mkdir -p $(dir $@) 2009$(transform-host-o-to-executable-inner) 2010endef 2011 2012 2013########################################################### 2014## Commands for running javac to make .class files 2015########################################################### 2016 2017# Add BUILD_NUMBER to apps default version name if it's unbundled build. 2018ifdef TARGET_BUILD_APPS 2019TARGET_BUILD_WITH_APPS_VERSION_NAME := true 2020endif 2021 2022ifdef TARGET_BUILD_WITH_APPS_VERSION_NAME 2023APPS_DEFAULT_VERSION_NAME := $(PLATFORM_VERSION)-$(BUILD_NUMBER_FROM_FILE) 2024else 2025APPS_DEFAULT_VERSION_NAME := $(PLATFORM_VERSION) 2026endif 2027 2028# b/37750224 2029AAPT_ASAN_OPTIONS := ASAN_OPTIONS=detect_leaks=0 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_ASAN_OPTIONS) $(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 -A ,$(PRIVATE_ASSET_DIR)) \ 2131 $(addprefix --java ,$(PRIVATE_SOURCE_INTERMEDIATES_DIR)) \ 2132 $(addprefix --proguard ,$(PRIVATE_PROGUARD_OPTIONS_FILE)) \ 2133 $(addprefix --min-sdk-version ,$(PRIVATE_DEFAULT_APP_TARGET_SDK)) \ 2134 $(addprefix --target-sdk-version ,$(PRIVATE_DEFAULT_APP_TARGET_SDK)) \ 2135 $(if $(filter --product,$(PRIVATE_AAPT_FLAGS)),,$(addprefix --product ,$(PRIVATE_TARGET_AAPT_CHARACTERISTICS))) \ 2136 $(addprefix -c ,$(PRIVATE_PRODUCT_AAPT_CONFIG)) \ 2137 $(addprefix --preferred-density ,$(PRIVATE_PRODUCT_AAPT_PREF_CONFIG)) \ 2138 $(if $(filter --version-code,$(PRIVATE_AAPT_FLAGS)),,--version-code $(PLATFORM_SDK_VERSION)) \ 2139 $(if $(filter --version-name,$(PRIVATE_AAPT_FLAGS)),,--version-name $(APPS_DEFAULT_VERSION_NAME)) \ 2140 $(addprefix --rename-manifest-package ,$(PRIVATE_MANIFEST_PACKAGE_NAME)) \ 2141 $(addprefix --rename-instrumentation-target-package ,$(PRIVATE_MANIFEST_INSTRUMENTATION_FOR)) \ 2142 -R \@$(dir $@)aapt2-flat-overlay-list \ 2143 \@$(dir $@)aapt2-flat-list 2144endef 2145 2146########################################################### 2147xlint_unchecked := -Xlint:unchecked 2148 2149# emit-line, <word list>, <output file> 2150define emit-line 2151 $(if $(1),echo -n '$(strip $(1)) ' >> $(2)) 2152endef 2153 2154# dump-words-to-file, <word list>, <output file> 2155define dump-words-to-file 2156 @rm -f $(2) 2157 @touch $(2) 2158 @$(call emit-line,$(wordlist 1,500,$(1)),$(2)) 2159 @$(call emit-line,$(wordlist 501,1000,$(1)),$(2)) 2160 @$(call emit-line,$(wordlist 1001,1500,$(1)),$(2)) 2161 @$(call emit-line,$(wordlist 1501,2000,$(1)),$(2)) 2162 @$(call emit-line,$(wordlist 2001,2500,$(1)),$(2)) 2163 @$(call emit-line,$(wordlist 2501,3000,$(1)),$(2)) 2164 @$(call emit-line,$(wordlist 3001,3500,$(1)),$(2)) 2165 @$(call emit-line,$(wordlist 3501,4000,$(1)),$(2)) 2166 @$(call emit-line,$(wordlist 4001,4500,$(1)),$(2)) 2167 @$(call emit-line,$(wordlist 4501,5000,$(1)),$(2)) 2168 @$(call emit-line,$(wordlist 5001,5500,$(1)),$(2)) 2169 @$(call emit-line,$(wordlist 5501,6000,$(1)),$(2)) 2170 @$(call emit-line,$(wordlist 6001,6500,$(1)),$(2)) 2171 @$(call emit-line,$(wordlist 6501,7000,$(1)),$(2)) 2172 @$(call emit-line,$(wordlist 7001,7500,$(1)),$(2)) 2173 @$(call emit-line,$(wordlist 7501,8000,$(1)),$(2)) 2174 @$(call emit-line,$(wordlist 8001,8500,$(1)),$(2)) 2175 @$(call emit-line,$(wordlist 8501,9000,$(1)),$(2)) 2176 @$(call emit-line,$(wordlist 9001,9500,$(1)),$(2)) 2177 @$(call emit-line,$(wordlist 9501,10000,$(1)),$(2)) 2178 @$(call emit-line,$(wordlist 10001,10500,$(1)),$(2)) 2179 @$(call emit-line,$(wordlist 10501,11000,$(1)),$(2)) 2180 @$(call emit-line,$(wordlist 11001,11500,$(1)),$(2)) 2181 @$(call emit-line,$(wordlist 11501,12000,$(1)),$(2)) 2182 @$(call emit-line,$(wordlist 12001,12500,$(1)),$(2)) 2183 @$(call emit-line,$(wordlist 12501,13000,$(1)),$(2)) 2184 @$(call emit-line,$(wordlist 13001,13500,$(1)),$(2)) 2185 @$(if $(wordlist 13501,13502,$(1)),$(error Too many words ($(words $(1))))) 2186endef 2187 2188# For a list of jar files, unzip them to a specified directory, 2189# but make sure that no META-INF files come along for the ride, 2190# unless PRIVATE_DONT_DELETE_JAR_META_INF is set. 2191# 2192# $(1): files to unzip 2193# $(2): destination directory 2194define unzip-jar-files 2195 $(hide) for f in $(1); \ 2196 do \ 2197 if [ ! -f $$f ]; then \ 2198 echo Missing file $$f; \ 2199 exit 1; \ 2200 fi; \ 2201 unzip -qo $$f -d $(2); \ 2202 rm -f $(2)/module-info.class; \ 2203 done 2204 $(if $(PRIVATE_DONT_DELETE_JAR_META_INF),,$(hide) rm -rf $(2)/META-INF) 2205endef 2206 2207# Call jack 2208# 2209define call-jack 2210 JACK_VERSION=$(PRIVATE_JACK_VERSION) $(JACK) $(DEFAULT_JACK_EXTRA_ARGS) 2211endef 2212 2213# Return jar arguments to compress files in a given directory 2214# $(1): directory 2215# 2216# Returns an @-file argument that contains the output of a subshell 2217# that looks like -C $(1) path/to/file1 -C $(1) path/to/file2 2218# Also adds "-C out/empty ." which avoids errors in jar when 2219# there are no files in the directory. 2220define jar-args-sorted-files-in-directory 2221 @<(find $(1) -type f | sort | $(JAR_ARGS) $(1); echo "-C $(EMPTY_DIRECTORY) .") 2222endef 2223 2224# Some historical notes: 2225# - below we write the list of java files to java-source-list to avoid argument 2226# list length problems with Cygwin 2227# - we filter out duplicate java file names because eclipse's compiler 2228# doesn't like them. 2229define write-java-source-list 2230@echo "$($(PRIVATE_PREFIX)DISPLAY) Java source list: $(PRIVATE_MODULE)" 2231$(hide) rm -f $@ 2232$(call dump-words-to-file,$(sort $(PRIVATE_JAVA_SOURCES)),$@.tmp) 2233$(hide) if [ -d "$(PRIVATE_SOURCE_INTERMEDIATES_DIR)" ]; then \ 2234 find $(PRIVATE_SOURCE_INTERMEDIATES_DIR) -name '*.java' -and -not -name '.*' >> $@.tmp; \ 2235fi 2236$(if $(PRIVATE_HAS_PROTO_SOURCES), \ 2237 $(hide) find $(PRIVATE_PROTO_SOURCE_INTERMEDIATES_DIR) -name '*.java' -and -not -name '.*' >> $@.tmp) 2238$(if $(PRIVATE_HAS_RS_SOURCES), \ 2239 $(hide) find $(PRIVATE_RS_SOURCE_INTERMEDIATES_DIR) -name '*.java' -and -not -name '.*' >> $@.tmp) 2240$(hide) tr ' ' '\n' < $@.tmp | $(NORMALIZE_PATH) | sort -u > $@ 2241endef 2242 2243# Common definition to invoke javac on the host and target. 2244# 2245# $(1): javac 2246# $(2): classpath_libs 2247define compile-java 2248$(hide) rm -f $@ 2249$(hide) rm -rf $(PRIVATE_CLASS_INTERMEDIATES_DIR) $(PRIVATE_ANNO_INTERMEDIATES_DIR) 2250$(hide) mkdir -p $(dir $@) 2251$(hide) mkdir -p $(PRIVATE_CLASS_INTERMEDIATES_DIR) $(PRIVATE_ANNO_INTERMEDIATES_DIR) 2252$(hide) if [ -s $(PRIVATE_JAVA_SOURCE_LIST) ] ; then \ 2253 $(SOONG_JAVAC_WRAPPER) $(1) -encoding UTF-8 \ 2254 $(if $(findstring true,$(PRIVATE_WARNINGS_ENABLE)),$(xlint_unchecked),) \ 2255 $(addprefix -bootclasspath ,$(strip \ 2256 $(call normalize-path-list,$(PRIVATE_BOOTCLASSPATH)) \ 2257 $(PRIVATE_EMPTY_BOOTCLASSPATH))) \ 2258 $(addprefix -classpath ,$(strip \ 2259 $(call normalize-path-list,$(2)))) \ 2260 $(if $(findstring true,$(PRIVATE_WARNINGS_ENABLE)),$(xlint_unchecked),) \ 2261 -d $(PRIVATE_CLASS_INTERMEDIATES_DIR) -s $(PRIVATE_ANNO_INTERMEDIATES_DIR) \ 2262 $(PRIVATE_JAVACFLAGS) \ 2263 \@$(PRIVATE_JAVA_SOURCE_LIST) \ 2264 || ( rm -rf $(PRIVATE_CLASS_INTERMEDIATES_DIR) ; exit 41 ) \ 2265fi 2266$(if $(PRIVATE_JAVA_LAYERS_FILE), $(hide) build/tools/java-layers.py \ 2267 $(PRIVATE_JAVA_LAYERS_FILE) @$(PRIVATE_JAVA_SOURCE_LIST),) 2268$(if $(PRIVATE_JAR_EXCLUDE_FILES), $(hide) find $(PRIVATE_CLASS_INTERMEDIATES_DIR) \ 2269 -name $(word 1, $(PRIVATE_JAR_EXCLUDE_FILES)) \ 2270 $(addprefix -o -name , $(wordlist 2, 999, $(PRIVATE_JAR_EXCLUDE_FILES))) \ 2271 | xargs rm -rf) 2272$(if $(PRIVATE_JAR_PACKAGES), \ 2273 $(hide) find $(PRIVATE_CLASS_INTERMEDIATES_DIR) -mindepth 1 -type f \ 2274 $(foreach pkg, $(PRIVATE_JAR_PACKAGES), \ 2275 -not -path $(PRIVATE_CLASS_INTERMEDIATES_DIR)/$(subst .,/,$(pkg))/\*) -delete ; \ 2276 find $(PRIVATE_CLASS_INTERMEDIATES_DIR) -empty -delete) 2277$(if $(PRIVATE_JAR_EXCLUDE_PACKAGES), $(hide) rm -rf \ 2278 $(foreach pkg, $(PRIVATE_JAR_EXCLUDE_PACKAGES), \ 2279 $(PRIVATE_CLASS_INTERMEDIATES_DIR)/$(subst .,/,$(pkg)))) 2280$(hide) $(JAR) -cf $@ $(call jar-args-sorted-files-in-directory,$(PRIVATE_CLASS_INTERMEDIATES_DIR)) 2281$(if $(PRIVATE_EXTRA_JAR_ARGS),$(call add-java-resources-to,$@)) 2282endef 2283 2284define transform-java-to-classes.jar 2285@echo "$($(PRIVATE_PREFIX)DISPLAY) Java: $(PRIVATE_MODULE) ($(PRIVATE_CLASS_INTERMEDIATES_DIR))" 2286$(call compile-java,$(TARGET_JAVAC),$(PRIVATE_ALL_JAVA_HEADER_LIBRARIES)) 2287endef 2288 2289define transform-java-to-header.jar 2290@echo "$($(PRIVATE_PREFIX)DISPLAY) Turbine: $(PRIVATE_MODULE)" 2291@mkdir -p $(dir $@) 2292@rm -rf $(dir $@)/classes-turbine 2293@mkdir $(dir $@)/classes-turbine 2294$(hide) if [ -s $(PRIVATE_JAVA_SOURCE_LIST) ] ; then \ 2295 $(JAVA) -jar $(TURBINE) \ 2296 --output $@.premerged --temp_dir $(dir $@)/classes-turbine \ 2297 --sources \@$(PRIVATE_JAVA_SOURCE_LIST) \ 2298 --javacopts $(PRIVATE_JAVACFLAGS) $(COMMON_JDK_FLAGS) \ 2299 $(addprefix --bootclasspath ,$(strip \ 2300 $(call normalize-path-list,$(PRIVATE_BOOTCLASSPATH)) \ 2301 $(PRIVATE_EMPTY_BOOTCLASSPATH))) \ 2302 $(addprefix --classpath ,$(strip \ 2303 $(call normalize-path-list,$(PRIVATE_ALL_JAVA_HEADER_LIBRARIES)))) \ 2304 || ( rm -rf $(dir $@)/classes-turbine ; exit 41 ) && \ 2305 $(MERGE_ZIPS) -j -stripDir META-INF $@.tmp $@.premerged $(call reverse-list,$(PRIVATE_STATIC_JAVA_HEADER_LIBRARIES)) ; \ 2306else \ 2307 $(MERGE_ZIPS) -j -stripDir META-INF $@.tmp $(call reverse-list,$(PRIVATE_STATIC_JAVA_HEADER_LIBRARIES)) ; \ 2308fi 2309$(hide) $(ZIPTIME) $@.tmp 2310$(hide) $(call commit-change-for-toc,$@) 2311endef 2312 2313# Invoke Jack to compile java from source to dex and jack files. 2314define jack-java-to-dex 2315$(hide) rm -f $@ 2316$(hide) rm -f $(PRIVATE_CLASSES_JACK) 2317$(hide) rm -rf $(PRIVATE_JACK_INTERMEDIATES_DIR) 2318$(hide) mkdir -p $(dir $@) 2319$(hide) mkdir -p $(dir $(PRIVATE_CLASSES_JACK)) 2320$(hide) mkdir -p $(PRIVATE_JACK_INTERMEDIATES_DIR) 2321$(if $(PRIVATE_JACK_INCREMENTAL_DIR),$(hide) mkdir -p $(PRIVATE_JACK_INCREMENTAL_DIR)) 2322$(if $(PRIVATE_JACK_PROGUARD_FLAGS), \ 2323 $(hide) echo -basedirectory $(CURDIR) > $@.flags; \ 2324 echo $(PRIVATE_JACK_PROGUARD_FLAGS) >> $@.flags; \ 2325) 2326$(if $(PRIVATE_EXTRA_JAR_ARGS), 2327 $(hide) mkdir -p $@.res.tmp 2328 $(hide) $(call create-empty-package-at,$@.res.tmp.zip) 2329 $(hide) $(call add-java-resources-to,$@.res.tmp.zip) 2330 $(hide) unzip -qo $@.res.tmp.zip -d $@.res.tmp 2331 $(hide) rm $@.res.tmp.zip) 2332$(if $(PRIVATE_JACK_IMPORT_JAR), 2333 $(hide) mkdir -p $@.tmpjill.res 2334 $(hide) unzip -qo $(PRIVATE_JACK_IMPORT_JAR) -d $@.tmpjill.res 2335 $(hide) find $@.tmpjill.res -iname "*.class" -delete) 2336$(hide) if [ -s $(PRIVATE_JAVA_SOURCE_LIST) ] ; then \ 2337 export tmpEcjArg="@$(PRIVATE_JAVA_SOURCE_LIST)"; \ 2338else \ 2339 export tmpEcjArg=""; \ 2340fi; \ 2341$(call call-jack) \ 2342 $(strip $(PRIVATE_JACK_FLAGS)) \ 2343 $(strip $(PRIVATE_JACK_COVERAGE_OPTIONS)) \ 2344 $(if $(NO_OPTIMIZE_DX), \ 2345 -D jack.dex.optimize="false") \ 2346 $(if $(PRIVATE_RMTYPEDEFS), \ 2347 -D jack.android.remove-typedef="true") \ 2348 $(if $(PRIVATE_JACK_IMPORT_JAR), \ 2349 --import $(PRIVATE_JACK_IMPORT_JAR) --import-resource $@.tmpjill.res) \ 2350 $(addprefix --classpath ,$(strip \ 2351 $(call normalize-path-list,$(PRIVATE_JACK_SHARED_LIBRARIES)))) \ 2352 $(addprefix --import ,$(call reverse-list,$(PRIVATE_STATIC_JACK_LIBRARIES))) \ 2353 $(addprefix --pluginpath ,$(strip \ 2354 $(call normalize-path-list,$(PRIVATE_JACK_PLUGIN_PATH)))) \ 2355 $(if $(PRIVATE_JACK_PLUGIN),--plugin $(call normalize-comma-list,$(PRIVATE_JACK_PLUGIN))) \ 2356 $(if $(PRIVATE_EXTRA_JAR_ARGS),--import-resource $@.res.tmp) \ 2357 -D jack.android.min-api-level=$(PRIVATE_JACK_MIN_SDK_VERSION) \ 2358 -D jack.import.resource.policy=keep-first \ 2359 -D jack.import.type.policy=keep-first \ 2360 --output-jack $(PRIVATE_CLASSES_JACK) \ 2361 $(if $(PRIVATE_JACK_INCREMENTAL_DIR),--incremental-folder $(PRIVATE_JACK_INCREMENTAL_DIR)) \ 2362 --output-dex $(PRIVATE_JACK_INTERMEDIATES_DIR) \ 2363 $(addprefix --config-jarjar ,$(strip $(PRIVATE_JARJAR_RULES))) \ 2364 $(if $(PRIVATE_JACK_PROGUARD_FLAGS),--config-proguard $@.flags) \ 2365 $$tmpEcjArg \ 2366 || ( rm -rf $(PRIVATE_CLASSES_JACK); exit 41 ) 2367$(hide) mv $(PRIVATE_JACK_INTERMEDIATES_DIR)/classes*.dex $(dir $@) 2368$(if $(PRIVATE_EXTRA_JAR_ARGS),$(hide) rm -rf $@.res.tmp) 2369$(if $(PRIVATE_JAR_PACKAGES), $(hide) echo unsupported options PRIVATE_JAR_PACKAGES in $@; exit 53) 2370$(if $(PRIVATE_JAR_EXCLUDE_PACKAGES), $(hide) echo unsupported options JAR_EXCLUDE_PACKAGES in $@; exit 53) 2371$(if $(PRIVATE_JAR_MANIFEST), $(hide) echo unsupported options JAR_MANIFEST in $@; exit 53) 2372endef 2373 2374# Invoke Jack to compile java source just to check it compiles correctly. 2375define jack-check-java 2376$(hide) rm -f $@ 2377$(hide) mkdir -p $(dir $@) 2378$(if $(PRIVATE_JACK_INCREMENTAL_DIR),$(hide) mkdir -p $(PRIVATE_JACK_INCREMENTAL_DIR)) 2379$(hide) if [ -s $(PRIVATE_JAVA_SOURCE_LIST) ] ; then \ 2380 $(call call-jack,$(PRIVATE_JACK_EXTRA_ARGS)) \ 2381 $(strip $(PRIVATE_JACK_FLAGS)) \ 2382 $(strip $(PRIVATE_JACK_DEBUG_FLAGS)) \ 2383 $(addprefix --classpath ,$(strip \ 2384 $(call normalize-path-list,$(call reverse-list,$(PRIVATE_STATIC_JACK_LIBRARIES)) $(PRIVATE_JACK_SHARED_LIBRARIES)))) \ 2385 -D jack.import.resource.policy=keep-first \ 2386 -D jack.android.min-api-level=$(PRIVATE_JACK_MIN_SDK_VERSION) \ 2387 -D jack.import.type.policy=keep-first \ 2388 $(if $(PRIVATE_JACK_INCREMENTAL_DIR),--incremental-folder $(PRIVATE_JACK_INCREMENTAL_DIR)) \ 2389 @$(PRIVATE_JAVA_SOURCE_LIST); \ 2390fi 2391touch $@ 2392endef 2393 2394define transform-jar-to-jack 2395 $(hide) mkdir -p $(dir $@) 2396 $(hide) mkdir -p $@.tmpjill.res 2397 $(hide) unzip -qo $< -d $@.tmpjill.res 2398 $(hide) find $@.tmpjill.res -iname "*.class" -delete 2399 $(hide) $(call call-jack) \ 2400 $(PRIVATE_JACK_FLAGS) \ 2401 $(addprefix --pluginpath ,$(strip \ 2402 $(call normalize-path-list,$(PRIVATE_JACK_PLUGIN_PATH)))) \ 2403 $(if $(PRIVATE_JACK_PLUGIN),--plugin $(call normalize-comma-list,$(PRIVATE_JACK_PLUGIN))) \ 2404 -D jack.import.resource.policy=keep-first \ 2405 -D jack.import.type.policy=keep-first \ 2406 -D jack.android.min-api-level=$(PRIVATE_JACK_MIN_SDK_VERSION) \ 2407 --import $< \ 2408 --import-resource $@.tmpjill.res \ 2409 --output-jack $@ 2410 $(hide) rm -rf $@.tmpjill.res 2411endef 2412 2413# Moves $1.tmp to $1 if necessary. This is designed to be used with 2414# .KATI_RESTAT. For kati, this function doesn't update the timestamp 2415# of $1 when $1.tmp is identical to $1 so that ninja won't rebuild 2416# targets which depend on $1. 2417define commit-change-for-toc 2418$(hide) if cmp -s $1.tmp $1 ; then \ 2419 rm $1.tmp ; \ 2420else \ 2421 mv $1.tmp $1 ; \ 2422fi 2423endef 2424 2425ifeq (,$(TARGET_BUILD_APPS)) 2426 2427## Rule to create a table of contents from a .dex file. 2428## Must be called with $(eval). 2429# $(1): The directory which contains classes*.dex files 2430define _transform-dex-to-toc 2431$1/classes.dex.toc: PRIVATE_INPUT_DEX_FILES := $1/classes*.dex 2432$1/classes.dex.toc: $1/classes.dex $(DEXDUMP) 2433 @echo Generating TOC: $$@ 2434 $(hide) ANDROID_LOG_TAGS="*:e" $(DEXDUMP) -l xml $$(PRIVATE_INPUT_DEX_FILES) > $$@.tmp 2435 $$(call commit-change-for-toc,$$@) 2436endef 2437 2438## Define a rule which generates .dex.toc and mark it as .KATI_RESTAT. 2439# $(1): The directory which contains classes*.dex files 2440define define-dex-to-toc-rule 2441$(eval $(call _transform-dex-to-toc,$1))\ 2442$(eval .KATI_RESTAT: $1/classes.dex.toc) 2443endef 2444 2445else 2446 2447# Turn off .toc optimization for apps build as we cannot build dexdump. 2448define define-dex-to-toc-rule 2449endef 2450 2451endif # TARGET_BUILD_APPS 2452 2453 2454# Invoke Jack to compile java from source to jack files without shrink or obfuscation. 2455define java-to-jack 2456$(hide) rm -f $@ 2457$(hide) rm -rf $(PRIVATE_JACK_INTERMEDIATES_DIR) 2458$(hide) mkdir -p $(dir $@) 2459$(hide) mkdir -p $(PRIVATE_JACK_INTERMEDIATES_DIR) 2460$(if $(PRIVATE_JACK_INCREMENTAL_DIR),$(hide) mkdir -p $(PRIVATE_JACK_INCREMENTAL_DIR)) 2461$(if $(PRIVATE_JACK_PROGUARD_FLAGS), \ 2462 $(hide) echo -basedirectory $(CURDIR) > $@.flags; \ 2463 echo $(PRIVATE_JACK_PROGUARD_FLAGS) >> $@.flags; \ 2464) 2465$(if $(PRIVATE_EXTRA_JAR_ARGS), 2466 $(hide) mkdir -p $@.res.tmp 2467 $(hide) $(call create-empty-package-at,$@.res.tmp.zip) 2468 $(hide) $(call add-java-resources-to,$@.res.tmp.zip) 2469 $(hide) unzip -qo $@.res.tmp.zip -d $@.res.tmp 2470 $(hide) rm $@.res.tmp.zip) 2471$(hide) if [ -s $(PRIVATE_JAVA_SOURCE_LIST) ] ; then \ 2472 export tmpEcjArg="@$(PRIVATE_JAVA_SOURCE_LIST)"; \ 2473else \ 2474 export tmpEcjArg=""; \ 2475fi; \ 2476$(call call-jack) \ 2477 $(strip $(PRIVATE_JACK_FLAGS)) \ 2478 $(if $(NO_OPTIMIZE_DX), \ 2479 -D jack.dex.optimize="false") \ 2480 $(addprefix --classpath ,$(strip \ 2481 $(call normalize-path-list,$(PRIVATE_JACK_SHARED_LIBRARIES)))) \ 2482 $(addprefix --import ,$(call reverse-list,$(PRIVATE_STATIC_JACK_LIBRARIES))) \ 2483 $(addprefix --pluginpath ,$(strip \ 2484 $(call normalize-path-list,$(PRIVATE_JACK_PLUGIN_PATH)))) \ 2485 $(if $(PRIVATE_JACK_PLUGIN),--plugin $(call normalize-comma-list,$(PRIVATE_JACK_PLUGIN))) \ 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$(if $(PRIVATE_EXTRA_JAR_ARGS),$(hide) rm -rf $@.res.tmp) 2497$(if $(PRIVATE_JAR_PACKAGES), $(hide) echo unsupported options PRIVATE_JAR_PACKAGES in $@; exit 53) 2498$(if $(PRIVATE_JAR_EXCLUDE_PACKAGES), $(hide) echo unsupported options JAR_EXCLUDE_PACKAGES in $@; exit 53) 2499$(if $(PRIVATE_JAR_MANIFEST), $(hide) echo unsupported options JAR_MANIFEST in $@; exit 53) 2500endef 2501 2502# Takes an sdk version that might be PLATFORM_VERSION_CODENAME (for example P), 2503# returns a number greater than the highest existing sdk version if it is, or 2504# the input if it is not. 2505define codename-or-sdk-to-sdk 2506$(if $(filter $(1),$(PLATFORM_VERSION_CODENAME)),10000,$(1)) 2507endef 2508 2509# --add-opens is required because desugar reflects via java.lang.invoke.MethodHandles.Lookup 2510# --desugar_try_with_resources_if_needed=false is needed due to b/63180735, b/63901645, b/63900665 2511define desugar-classes-jar 2512@echo Desugar: $@ 2513@mkdir -p $(dir $@) 2514$(hide) rm -f $@ $@.tmp 2515@rm -rf $(dir $@)/desugar_dumped_classes 2516@mkdir $(dir $@)/desugar_dumped_classes 2517$(hide) $(JAVA) \ 2518 $(if $(EXPERIMENTAL_USE_OPENJDK9),--add-opens java.base/java.lang.invoke=ALL-UNNAMED,) \ 2519 -Djdk.internal.lambda.dumpProxyClasses=$(abspath $(dir $@))/desugar_dumped_classes \ 2520 -jar $(DESUGAR) \ 2521 $(addprefix --bootclasspath_entry ,$(PRIVATE_BOOTCLASSPATH)) \ 2522 $(addprefix --classpath_entry ,$(PRIVATE_ALL_JAVA_HEADER_LIBRARIES)) \ 2523 --min_sdk_version $(call codename-or-sdk-to-sdk,$(PRIVATE_DEFAULT_APP_TARGET_SDK)) \ 2524 --desugar_try_with_resources_if_needed=false \ 2525 --allow_empty_bootclasspath \ 2526 $(if $(filter --core-library,$(PRIVATE_DX_FLAGS)),--core_library) \ 2527 -i $< -o $@.tmp 2528 mv $@.tmp $@ 2529endef 2530 2531 2532define transform-classes.jar-to-dex 2533@echo "target Dex: $(PRIVATE_MODULE)" 2534@mkdir -p $(dir $@) 2535$(hide) rm -f $(dir $@)classes*.dex 2536$(hide) $(DX_COMMAND) \ 2537 --dex --output=$(dir $@) \ 2538 --min-sdk-version=$(call codename-or-sdk-to-sdk,$(PRIVATE_DEFAULT_APP_TARGET_SDK)) \ 2539 $(if $(NO_OPTIMIZE_DX), \ 2540 --no-optimize) \ 2541 $(if $(GENERATE_DEX_DEBUG), \ 2542 --debug --verbose \ 2543 --dump-to=$(@:.dex=.lst) \ 2544 --dump-width=1000) \ 2545 $(PRIVATE_DX_FLAGS) \ 2546 $< 2547endef 2548 2549# Create a mostly-empty .jar file that we'll add to later. 2550# The MacOS jar tool doesn't like creating empty jar files, 2551# so we need to give it something. 2552# $(1) package to create 2553define create-empty-package-at 2554@mkdir -p $(dir $(1)) 2555$(hide) touch $(dir $(1))zipdummy 2556$(hide) $(JAR) cf $(1) -C $(dir $(1)) zipdummy 2557$(hide) zip -qd $(1) zipdummy 2558$(hide) rm $(dir $(1))zipdummy 2559endef 2560 2561# Create a mostly-empty .jar file that we'll add to later. 2562# The MacOS jar tool doesn't like creating empty jar files, 2563# so we need to give it something. 2564define create-empty-package 2565$(call create-empty-package-at,$@) 2566endef 2567 2568# Copy an arhchive file and delete any class files and empty folders inside. 2569# $(1): the source archive file. 2570# $(2): the destination archive file. 2571define initialize-package-file 2572@mkdir -p $(dir $(2)) 2573$(hide) cp -f $(1) $(2) 2574$(hide) zip -qd $(2) "*.class" \ 2575 $(if $(strip $(PRIVATE_DONT_DELETE_JAR_DIRS)),,"*/") \ 2576 || true # Ignore the error when nothing to delete. 2577endef 2578 2579#TODO: we kinda want to build different asset packages for 2580# different configurations, then combine them later (or something). 2581# Per-locale, etc. 2582# A list of dynamic and static parameters; build layers for 2583# dynamic params that lay over the static ones. 2584#TODO: update the manifest to point to the package file 2585#Note that the version numbers are given to aapt as simple default 2586#values; applications can override these by explicitly stating 2587#them in their manifest. 2588define add-assets-to-package 2589$(hide) $(AAPT_ASAN_OPTIONS) $(AAPT) package -u $(PRIVATE_AAPT_FLAGS) \ 2590 $(addprefix -c , $(PRIVATE_PRODUCT_AAPT_CONFIG)) \ 2591 $(addprefix --preferred-density , $(PRIVATE_PRODUCT_AAPT_PREF_CONFIG)) \ 2592 $(addprefix -M , $(PRIVATE_ANDROID_MANIFEST)) \ 2593 $(addprefix -S , $(PRIVATE_RESOURCE_DIR)) \ 2594 $(addprefix -A , $(PRIVATE_ASSET_DIR)) \ 2595 $(addprefix -I , $(PRIVATE_AAPT_INCLUDES)) \ 2596 $(addprefix --min-sdk-version , $(PRIVATE_DEFAULT_APP_TARGET_SDK)) \ 2597 $(addprefix --target-sdk-version , $(PRIVATE_DEFAULT_APP_TARGET_SDK)) \ 2598 $(if $(filter --product,$(PRIVATE_AAPT_FLAGS)),,$(addprefix --product , $(PRIVATE_TARGET_AAPT_CHARACTERISTICS))) \ 2599 $(if $(filter --version-code,$(PRIVATE_AAPT_FLAGS)),,--version-code $(PLATFORM_SDK_VERSION)) \ 2600 $(if $(filter --version-name,$(PRIVATE_AAPT_FLAGS)),,--version-name $(APPS_DEFAULT_VERSION_NAME)) \ 2601 $(addprefix --rename-manifest-package , $(PRIVATE_MANIFEST_PACKAGE_NAME)) \ 2602 $(addprefix --rename-instrumentation-target-package , $(PRIVATE_MANIFEST_INSTRUMENTATION_FOR)) \ 2603 --skip-symbols-without-default-localization \ 2604 -F $@ 2605endef 2606 2607# We need the extra blank line, so that the command will be on a separate line. 2608# $(1): the ABI name 2609# $(2): the list of shared libraies 2610define _add-jni-shared-libs-to-package-per-abi 2611$(hide) cp $(2) $(dir $@)lib/$(1) 2612 2613endef 2614 2615# For apps_only build, don't uncompress/page-align the jni libraries, 2616# because the apk may be run on older platforms that don't support loading jni directly from apk. 2617ifdef TARGET_BUILD_APPS 2618JNI_COMPRESS_FLAGS := 2619ZIPALIGN_PAGE_ALIGN_FLAGS := 2620else 2621JNI_COMPRESS_FLAGS := -0 2622ZIPALIGN_PAGE_ALIGN_FLAGS := -p 2623endif 2624 2625define add-jni-shared-libs-to-package 2626$(hide) rm -rf $(dir $@)lib 2627$(hide) mkdir -p $(addprefix $(dir $@)lib/,$(PRIVATE_JNI_SHARED_LIBRARIES_ABI)) 2628$(foreach abi,$(PRIVATE_JNI_SHARED_LIBRARIES_ABI),\ 2629 $(call _add-jni-shared-libs-to-package-per-abi,$(abi),\ 2630 $(patsubst $(abi):%,%,$(filter $(abi):%,$(PRIVATE_JNI_SHARED_LIBRARIES))))) 2631$(hide) (cd $(dir $@) && zip -qrX $(JNI_COMPRESS_FLAGS) $(notdir $@) lib) 2632$(hide) rm -rf $(dir $@)lib 2633endef 2634 2635#TODO: update the manifest to point to the dex file 2636define add-dex-to-package 2637$(call add-dex-to-package-arg,$@) 2638endef 2639 2640# $(1): the package file. 2641define add-dex-to-package-arg 2642$(hide) find $(dir $(PRIVATE_DEX_FILE)) -maxdepth 1 -name "classes*.dex" | sort | xargs zip -qjX $(1) 2643endef 2644 2645# Add java resources added by the current module. 2646# $(1) destination package 2647# 2648define add-java-resources-to 2649$(call dump-words-to-file, $(PRIVATE_EXTRA_JAR_ARGS), $(1).jar-arg-list) 2650$(hide) $(JAR) uf $(1) @$(1).jar-arg-list 2651@rm -f $(1).jar-arg-list 2652endef 2653 2654# Add resources carried by static Jack libraries. 2655# 2656define add-carried-jack-resources 2657$(call add-carried-jack-resources-to,$@) 2658endef 2659 2660# $(1) the target jar. 2661define add-carried-jack-resources-to 2662 $(hide) if [ -d $(PRIVATE_JACK_INTERMEDIATES_DIR) ] ; then \ 2663 find $(PRIVATE_JACK_INTERMEDIATES_DIR) -type f | sort \ 2664 | sed -e "s?^$(PRIVATE_JACK_INTERMEDIATES_DIR)/? -C \"$(PRIVATE_JACK_INTERMEDIATES_DIR)\" \"?" -e "s/$$/\"/" \ 2665 > $(dir $(1))jack_res_jar_flags; \ 2666 if [ -s $(dir $(1))jack_res_jar_flags ] ; then \ 2667 $(JAR) uf $(1) @$(dir $(1))jack_res_jar_flags; \ 2668 fi; \ 2669fi 2670endef 2671 2672# Add resources (non .class files) from a jar to a package 2673# $(1): the package file 2674# $(2): the jar file 2675# $(3): temporary directory 2676define add-jar-resources-to-package 2677 rm -rf $(3) 2678 mkdir -p $(3) 2679 unzip -qo $(2) -d $(3) $$(zipinfo -1 $(2) | grep -v -E "\.class$$") 2680 $(JAR) uf $(1) $(call jar-args-sorted-files-in-directory,$(3)) 2681endef 2682 2683# Sign a package using the specified key/cert. 2684# 2685define sign-package 2686$(call sign-package-arg,$@) 2687endef 2688 2689# $(1): the package file we are signing. 2690define sign-package-arg 2691$(hide) mv $(1) $(1).unsigned 2692$(hide) $(JAVA) -Djava.library.path=$(SIGNAPK_JNI_LIBRARY_PATH) -jar $(SIGNAPK_JAR) \ 2693 $(PRIVATE_CERTIFICATE) $(PRIVATE_PRIVATE_KEY) \ 2694 $(PRIVATE_ADDITIONAL_CERTIFICATES) $(1).unsigned $(1).signed 2695$(hide) mv $(1).signed $(1) 2696endef 2697 2698# Align STORED entries of a package on 4-byte boundaries to make them easier to mmap. 2699# 2700define align-package 2701$(hide) if ! $(ZIPALIGN) -c $(ZIPALIGN_PAGE_ALIGN_FLAGS) 4 $@ >/dev/null ; then \ 2702 mv $@ $@.unaligned; \ 2703 $(ZIPALIGN) \ 2704 -f \ 2705 $(ZIPALIGN_PAGE_ALIGN_FLAGS) \ 2706 4 \ 2707 $@.unaligned $@.aligned; \ 2708 mv $@.aligned $@; \ 2709 fi 2710endef 2711 2712# Remove dynamic timestamps from packages 2713# 2714define remove-timestamps-from-package 2715$(hide) $(ZIPTIME) $@ 2716endef 2717 2718# Uncompress dex files embedded in an apk. 2719# 2720define uncompress-dexs 2721$(hide) if (zipinfo $@ '*.dex' 2>/dev/null | grep -v ' stor ' >/dev/null) ; then \ 2722 rm -rf $(dir $@)uncompresseddexs && mkdir $(dir $@)uncompresseddexs; \ 2723 unzip $@ '*.dex' -d $(dir $@)uncompresseddexs && \ 2724 zip -d $@ '*.dex' && \ 2725 ( cd $(dir $@)uncompresseddexs && find . -type f | sort | zip -D -X -0 ../$(notdir $@) -@ ) && \ 2726 rm -rf $(dir $@)uncompresseddexs; \ 2727 fi 2728endef 2729 2730# Uncompress shared libraries embedded in an apk. 2731# 2732define uncompress-shared-libs 2733$(hide) if (zipinfo $@ $(PRIVATE_EMBEDDED_JNI_LIBS) 2>/dev/null | grep -v ' stor ' >/dev/null) ; then \ 2734 rm -rf $(dir $@)uncompressedlibs && mkdir $(dir $@)uncompressedlibs; \ 2735 unzip $@ $(PRIVATE_EMBEDDED_JNI_LIBS) -d $(dir $@)uncompressedlibs && \ 2736 zip -d $@ 'lib/*.so' && \ 2737 ( cd $(dir $@)uncompressedlibs && find lib -type f | sort | zip -D -X -0 ../$(notdir $@) -@ ) && \ 2738 rm -rf $(dir $@)uncompressedlibs; \ 2739 fi 2740endef 2741 2742# TODO(joeo): If we can ever upgrade to post 3.81 make and get the 2743# new prebuilt rules to work, we should change this to copy the 2744# resources to the out directory and then copy the resources. 2745 2746# Note: we intentionally don't clean PRIVATE_CLASS_INTERMEDIATES_DIR 2747# in transform-java-to-classes for the sake of vm-tests. 2748define transform-host-java-to-package 2749@echo "Host Java: $(PRIVATE_MODULE) ($(PRIVATE_CLASS_INTERMEDIATES_DIR))" 2750$(call compile-java,$(HOST_JAVAC),$(PRIVATE_ALL_JAVA_LIBRARIES)) 2751endef 2752 2753# Note: we intentionally don't clean PRIVATE_CLASS_INTERMEDIATES_DIR 2754# in transform-java-to-classes for the sake of vm-tests. 2755define transform-host-java-to-dalvik-package 2756@echo "Dalvik Java: $(PRIVATE_MODULE) ($(PRIVATE_CLASS_INTERMEDIATES_DIR))" 2757$(call compile-java,$(HOST_JAVAC),$(PRIVATE_ALL_JAVA_HEADER_LIBRARIES)) 2758endef 2759 2760########################################################### 2761## Commands for copying files 2762########################################################### 2763 2764# Define a rule to copy a header. Used via $(eval) by copy_headers.make. 2765# $(1): source header 2766# $(2): destination header 2767define copy-one-header 2768$(2): $(1) 2769 @echo "Header: $$@" 2770 $$(copy-file-to-new-target-with-cp) 2771endef 2772 2773# Define a rule to copy a file. For use via $(eval). 2774# $(1): source file 2775# $(2): destination file 2776define copy-one-file 2777$(2): $(1) 2778 @echo "Copy: $$@" 2779 $$(copy-file-to-target) 2780endef 2781 2782# Copies many files. 2783# $(1): The files to copy. Each entry is a ':' separated src:dst pair 2784# Evaluates to the list of the dst files (ie suitable for a dependency list) 2785define copy-many-files 2786$(foreach f, $(1), $(strip \ 2787 $(eval _cmf_tuple := $(subst :, ,$(f))) \ 2788 $(eval _cmf_src := $(word 1,$(_cmf_tuple))) \ 2789 $(eval _cmf_dest := $(word 2,$(_cmf_tuple))) \ 2790 $(eval $(call copy-one-file,$(_cmf_src),$(_cmf_dest))) \ 2791 $(_cmf_dest))) 2792endef 2793 2794# Copy the file only if it's a well-formed xml file. For use via $(eval). 2795# $(1): source file 2796# $(2): destination file, must end with .xml. 2797define copy-xml-file-checked 2798$(2): $(1) 2799 @echo "Copy xml: $$@" 2800 $(hide) xmllint $$< >/dev/null # Don't print the xml file to stdout. 2801 $$(copy-file-to-target) 2802endef 2803 2804# The -t option to acp and the -p option to cp is 2805# required for OSX. OSX has a ridiculous restriction 2806# where it's an error for a .a file's modification time 2807# to disagree with an internal timestamp, and this 2808# macro is used to install .a files (among other things). 2809 2810# Copy a single file from one place to another, 2811# preserving permissions and overwriting any existing 2812# file. 2813# When we used acp, it could not handle high resolution timestamps 2814# on file systems like ext4. Because of that, '-t' option was disabled 2815# and copy-file-to-target was identical to copy-file-to-new-target. 2816# Keep the behavior until we audit and ensure that switching this back 2817# won't break anything. 2818define copy-file-to-target 2819@mkdir -p $(dir $@) 2820$(hide) rm -f $@ 2821$(hide) cp $< $@ 2822endef 2823 2824# The same as copy-file-to-target, but use the local 2825# cp command instead of acp. 2826define copy-file-to-target-with-cp 2827@mkdir -p $(dir $@) 2828$(hide) rm -f $@ 2829$(hide) cp -p $< $@ 2830endef 2831 2832# The same as copy-file-to-target, but strip out "# comment"-style 2833# comments (for config files and such). 2834define copy-file-to-target-strip-comments 2835@mkdir -p $(dir $@) 2836$(hide) rm -f $@ 2837$(hide) sed -e 's/#.*$$//' -e 's/[ \t]*$$//' -e '/^$$/d' < $< > $@ 2838endef 2839 2840# The same as copy-file-to-target, but don't preserve 2841# the old modification time. 2842define copy-file-to-new-target 2843@mkdir -p $(dir $@) 2844$(hide) rm -f $@ 2845$(hide) cp $< $@ 2846endef 2847 2848# The same as copy-file-to-new-target, but use the local 2849# cp command instead of acp. 2850define copy-file-to-new-target-with-cp 2851@mkdir -p $(dir $@) 2852$(hide) rm -f $@ 2853$(hide) cp $< $@ 2854endef 2855 2856# Copy a prebuilt file to a target location. 2857define transform-prebuilt-to-target 2858@echo "$($(PRIVATE_PREFIX)DISPLAY) Prebuilt: $(PRIVATE_MODULE) ($@)" 2859$(copy-file-to-target) 2860endef 2861 2862# Copy a prebuilt file to a target location, stripping "# comment" comments. 2863define transform-prebuilt-to-target-strip-comments 2864@echo "$($(PRIVATE_PREFIX)DISPLAY) Prebuilt: $(PRIVATE_MODULE) ($@)" 2865$(copy-file-to-target-strip-comments) 2866endef 2867 2868# Copy a list of files/directories to target location, with sub dir structure preserved. 2869# For example $(HOST_OUT_EXECUTABLES)/aapt -> $(staging)/bin/aapt . 2870# $(1): the source list of files/directories. 2871# $(2): the path prefix to strip. In the above example it would be $(HOST_OUT). 2872# $(3): the target location. 2873define copy-files-with-structure 2874$(foreach t,$(1),\ 2875 $(eval s := $(patsubst $(2)%,%,$(t)))\ 2876 $(hide) mkdir -p $(dir $(3)/$(s)); cp -Rf $(t) $(3)/$(s)$(newline)) 2877endef 2878 2879# Define a rule to create a symlink to a file. 2880# $(1): full path to source 2881# $(2): source (may be relative) 2882# $(3): full path to destination 2883define symlink-file 2884$(eval $(_symlink-file)) 2885endef 2886 2887# Order-only dependency because make/ninja will follow the link when checking 2888# the timestamp, so the file must exist 2889define _symlink-file 2890$(3): | $(1) 2891 @echo "Symlink: $$@ -> $(2)" 2892 @mkdir -p $(dir $$@) 2893 @rm -rf $$@ 2894 $(hide) ln -sf $(2) $$@ 2895endef 2896 2897########################################################### 2898## Commands to call Proguard 2899########################################################### 2900define transform-jar-to-proguard 2901@echo Proguard: $@ 2902$(hide) $(PROGUARD) -injars '$<$(PRIVATE_PROGUARD_INJAR_FILTERS)' \ 2903 -outjars $@ \ 2904 $(PRIVATE_PROGUARD_FLAGS) \ 2905 $(addprefix -injars , $(PRIVATE_EXTRA_INPUT_JAR)) 2906endef 2907 2908########################################################### 2909## Stuff source generated from one-off tools 2910########################################################### 2911 2912define transform-generated-source 2913@echo "$($(PRIVATE_PREFIX)DISPLAY) Generated: $(PRIVATE_MODULE) <= $<" 2914@mkdir -p $(dir $@) 2915$(hide) $(PRIVATE_CUSTOM_TOOL) 2916endef 2917 2918 2919########################################################### 2920## Assertions about attributes of the target 2921########################################################### 2922 2923# $(1): The file to check 2924ifndef get-file-size 2925$(error HOST_OS must define get-file-size) 2926endif 2927 2928# Convert a partition data size (eg, as reported in /proc/mtd) to the 2929# size of the image used to flash that partition (which includes a 2930# spare area for each page). 2931# $(1): the partition data size 2932define image-size-from-data-size 2933$(strip $(eval _isfds_value := $$(shell echo $$$$(($(1) / $(BOARD_NAND_PAGE_SIZE) * \ 2934 ($(BOARD_NAND_PAGE_SIZE)+$(BOARD_NAND_SPARE_SIZE))))))\ 2935$(if $(filter 0, $(_isfds_value)),$(shell echo $$(($(BOARD_NAND_PAGE_SIZE)+$(BOARD_NAND_SPARE_SIZE)))),$(_isfds_value))\ 2936$(eval _isfds_value :=)) 2937endef 2938 2939# $(1): The file(s) to check (often $@) 2940# $(2): The maximum total image size, in decimal bytes. 2941# Make sure to take into account any reserved space needed for the FS. 2942# 2943# If $(2) is empty, evaluates to "true" 2944# 2945# Reserve bad blocks. Make sure that MAX(1% of partition size, 2 blocks) 2946# is left over after the image has been flashed. Round the 1% up to the 2947# next whole flash block size. 2948define assert-max-file-size 2949$(if $(2), \ 2950 size=$$(for i in $(1); do $(call get-file-size,$$i); echo +; done; echo 0); \ 2951 total=$$(( $$( echo "$$size" ) )); \ 2952 printname=$$(echo -n "$(1)" | tr " " +); \ 2953 img_blocksize=$(call image-size-from-data-size,$(BOARD_FLASH_BLOCK_SIZE)); \ 2954 twoblocks=$$((img_blocksize * 2)); \ 2955 onepct=$$((((($(2) / 100) - 1) / img_blocksize + 1) * img_blocksize)); \ 2956 reserve=$$((twoblocks > onepct ? twoblocks : onepct)); \ 2957 maxsize=$$(($(2) - reserve)); \ 2958 echo "$$printname maxsize=$$maxsize blocksize=$$img_blocksize total=$$total reserve=$$reserve"; \ 2959 if [ "$$total" -gt "$$maxsize" ]; then \ 2960 echo "error: $$printname too large ($$total > [$(2) - $$reserve])"; \ 2961 false; \ 2962 elif [ "$$total" -gt $$((maxsize - 32768)) ]; then \ 2963 echo "WARNING: $$printname approaching size limit ($$total now; limit $$maxsize)"; \ 2964 fi \ 2965 , \ 2966 true \ 2967 ) 2968endef 2969 2970# Like assert-max-file-size, but the second argument is a partition 2971# size, which we'll convert to a max image size before checking it 2972# against the files. 2973# 2974# $(1): The file(s) to check (often $@) 2975# $(2): The partition size. 2976define assert-max-image-size 2977$(if $(2), \ 2978 $(call assert-max-file-size,$(1),$(call image-size-from-data-size,$(2)))) 2979endef 2980 2981 2982########################################################### 2983## Define device-specific radio files 2984########################################################### 2985INSTALLED_RADIOIMAGE_TARGET := 2986 2987# Copy a radio image file to the output location, and add it to 2988# INSTALLED_RADIOIMAGE_TARGET. 2989# $(1): filename 2990define add-radio-file 2991 $(eval $(call add-radio-file-internal,$(1),$(notdir $(1)))) 2992endef 2993define add-radio-file-internal 2994INSTALLED_RADIOIMAGE_TARGET += $$(PRODUCT_OUT)/$(2) 2995$$(PRODUCT_OUT)/$(2) : $$(LOCAL_PATH)/$(1) 2996 $$(transform-prebuilt-to-target) 2997endef 2998 2999# Version of add-radio-file that also arranges for the version of the 3000# file to be checked against the contents of 3001# $(TARGET_BOARD_INFO_FILE). 3002# $(1): filename 3003# $(2): name of version variable in board-info (eg, "version-baseband") 3004define add-radio-file-checked 3005 $(eval $(call add-radio-file-checked-internal,$(1),$(notdir $(1)),$(2))) 3006endef 3007define add-radio-file-checked-internal 3008INSTALLED_RADIOIMAGE_TARGET += $$(PRODUCT_OUT)/$(2) 3009BOARD_INFO_CHECK += $(3):$(LOCAL_PATH)/$(1) 3010$$(PRODUCT_OUT)/$(2) : $$(LOCAL_PATH)/$(1) 3011 $$(transform-prebuilt-to-target) 3012endef 3013 3014 3015########################################################### 3016# Override the package defined in $(1), setting the 3017# variables listed below differently. 3018# 3019# $(1): The makefile to override (relative to the source 3020# tree root) 3021# $(2): Old LOCAL_PACKAGE_NAME value. 3022# $(3): New LOCAL_PACKAGE_NAME value. 3023# $(4): New LOCAL_MANIFEST_PACKAGE_NAME value. 3024# $(5): New LOCAL_CERTIFICATE value. 3025# $(6): New LOCAL_INSTRUMENTATION_FOR value. 3026# $(7): New LOCAL_MANIFEST_INSTRUMENTATION_FOR value. 3027# 3028# Note that LOCAL_PACKAGE_OVERRIDES is NOT cleared in 3029# clear_vars.mk. 3030########################################################### 3031define inherit-package 3032 $(eval $(call inherit-package-internal,$(1),$(2),$(3),$(4),$(5),$(6),$(7))) 3033endef 3034 3035define inherit-package-internal 3036 LOCAL_PACKAGE_OVERRIDES \ 3037 := $(strip $(1))||$(strip $(2))||$(strip $(3))||$(strip $(4))||&&$(strip $(5))||&&$(strip $(6))||&&$(strip $(7)) $(LOCAL_PACKAGE_OVERRIDES) 3038 include $(1) 3039 LOCAL_PACKAGE_OVERRIDES \ 3040 := $(wordlist 1,$(words $(LOCAL_PACKAGE_OVERRIDES)), $(LOCAL_PACKAGE_OVERRIDES)) 3041endef 3042 3043# To be used with inherit-package above 3044# Evalutes to true if the package was overridden 3045define set-inherited-package-variables 3046$(strip $(call set-inherited-package-variables-internal)) 3047endef 3048 3049define keep-or-override 3050$(eval $(1) := $(if $(2),$(2),$($(1)))) 3051endef 3052 3053define set-inherited-package-variables-internal 3054 $(eval _o := $(subst ||, ,$(lastword $(LOCAL_PACKAGE_OVERRIDES)))) 3055 $(eval _n := $(subst ||, ,$(firstword $(LOCAL_PACKAGE_OVERRIDES)))) 3056 $(if $(filter $(word 2,$(_n)),$(LOCAL_PACKAGE_NAME)), \ 3057 $(eval LOCAL_PACKAGE_NAME := $(word 3,$(_o))) \ 3058 $(eval LOCAL_MANIFEST_PACKAGE_NAME := $(word 4,$(_o))) \ 3059 $(call keep-or-override,LOCAL_CERTIFICATE,$(patsubst &&%,%,$(word 5,$(_o)))) \ 3060 $(call keep-or-override,LOCAL_INSTRUMENTATION_FOR,$(patsubst &&%,%,$(word 6,$(_o)))) \ 3061 $(call keep-or-override,LOCAL_MANIFEST_INSTRUMENTATION_FOR,$(patsubst &&%,%,$(word 7,$(_o)))) \ 3062 $(eval LOCAL_OVERRIDES_PACKAGES := $(sort $(LOCAL_OVERRIDES_PACKAGES) $(word 2,$(_o)))) \ 3063 true \ 3064 ,) 3065endef 3066 3067########################################################### 3068## API Check 3069########################################################### 3070 3071# eval this to define a rule that runs apicheck. 3072# 3073# Args: 3074# $(1) target 3075# $(2) stable api file 3076# $(3) api file to be tested 3077# $(4) stable removed api file 3078# $(5) removed api file to be tested 3079# $(6) arguments for apicheck 3080# $(7) command to run if apicheck failed 3081# $(8) target dependent on this api check 3082# $(9) additional dependencies 3083define check-api 3084$(TARGET_OUT_COMMON_INTERMEDIATES)/PACKAGING/$(strip $(1))-timestamp: $(2) $(3) $(4) $(APICHECK) $(9) 3085 @echo "Checking API:" $(1) 3086 $(hide) ( $(APICHECK_COMMAND) $(6) $(2) $(3) $(4) $(5) || ( $(7) ; exit 38 ) ) 3087 $(hide) mkdir -p $$(dir $$@) 3088 $(hide) touch $$@ 3089$(8): $(TARGET_OUT_COMMON_INTERMEDIATES)/PACKAGING/$(strip $(1))-timestamp 3090endef 3091 3092## Whether to build from source if prebuilt alternative exists 3093########################################################### 3094# $(1): module name 3095# $(2): LOCAL_PATH 3096# Expands to empty string if not from source. 3097ifeq (true,$(ANDROID_BUILD_FROM_SOURCE)) 3098define if-build-from-source 3099true 3100endef 3101else 3102define if-build-from-source 3103$(if $(filter $(ANDROID_NO_PREBUILT_MODULES),$(1))$(filter \ 3104 $(addsuffix %,$(ANDROID_NO_PREBUILT_PATHS)),$(2)),true) 3105endef 3106endif 3107 3108# Include makefile $(1) if build from source for module $(2) 3109# $(1): the makefile to include 3110# $(2): module name 3111# $(3): LOCAL_PATH 3112define include-if-build-from-source 3113$(if $(call if-build-from-source,$(2),$(3)),$(eval include $(1))) 3114endef 3115 3116# Return the arch for the source file of a prebuilt 3117# Return "none" if no matching arch found and return empty 3118# if the input is empty, so the result can be passed to 3119# LOCAL_MODULE_TARGET_ARCH. 3120# $(1) the list of archs supported by the prebuilt 3121define get-prebuilt-src-arch 3122$(strip $(if $(filter $(TARGET_ARCH),$(1)),$(TARGET_ARCH),\ 3123 $(if $(filter $(TARGET_2ND_ARCH),$(1)),$(TARGET_2ND_ARCH),$(if $(1),none)))) 3124endef 3125 3126# ############################################################### 3127# Set up statistics gathering 3128# ############################################################### 3129STATS.MODULE_TYPE := \ 3130 HOST_STATIC_LIBRARY \ 3131 HOST_SHARED_LIBRARY \ 3132 STATIC_LIBRARY \ 3133 SHARED_LIBRARY \ 3134 EXECUTABLE \ 3135 HOST_EXECUTABLE \ 3136 PACKAGE \ 3137 PHONY_PACKAGE \ 3138 HOST_PREBUILT \ 3139 PREBUILT \ 3140 MULTI_PREBUILT \ 3141 JAVA_LIBRARY \ 3142 STATIC_JAVA_LIBRARY \ 3143 HOST_JAVA_LIBRARY \ 3144 DROIDDOC \ 3145 COPY_HEADERS \ 3146 NATIVE_TEST \ 3147 NATIVE_BENCHMARK \ 3148 HOST_NATIVE_TEST \ 3149 FUZZ_TEST \ 3150 HOST_FUZZ_TEST \ 3151 STATIC_TEST_LIBRARY \ 3152 HOST_STATIC_TEST_LIBRARY \ 3153 NOTICE_FILE \ 3154 HOST_DALVIK_JAVA_LIBRARY \ 3155 HOST_DALVIK_STATIC_JAVA_LIBRARY \ 3156 base_rules \ 3157 HEADER_LIBRARY 3158 3159$(foreach $(s),$(STATS.MODULE_TYPE),$(eval STATS.MODULE_TYPE.$(s) :=)) 3160define record-module-type 3161$(strip $(if $(LOCAL_RECORDED_MODULE_TYPE),, 3162 $(if $(filter-out $(SOONG_ANDROID_MK),$(LOCAL_MODULE_MAKEFILE)), 3163 $(if $(filter $(1),$(STATS.MODULE_TYPE)), 3164 $(eval LOCAL_RECORDED_MODULE_TYPE := true) 3165 $(eval STATS.MODULE_TYPE.$(1) += 1), 3166 $(error Invalid module type: $(1)))))) 3167endef 3168 3169########################################################### 3170## Compatibility suite tools 3171########################################################### 3172 3173# Return a list of output directories for a given suite and the current LOCAL_MODULE. 3174# Can be passed a subdirectory to use for the common testcase directory. 3175define compatibility_suite_dirs 3176 $(strip \ 3177 $(COMPATIBILITY_TESTCASES_OUT_$(1)) \ 3178 $($(my_prefix)OUT_TESTCASES)/$(LOCAL_MODULE)$(2)) 3179endef 3180 3181# For each suite: 3182# 1. Copy the files to the many suite output directories. 3183# 2. Add all the files to each suite's dependent files list. 3184# 3. Do the dependency addition to my_all_targets 3185# Requires for each suite: my_compat_dist_$(suite) to be defined. 3186define create-suite-dependencies 3187$(foreach suite, $(LOCAL_COMPATIBILITY_SUITE), \ 3188 $(eval COMPATIBILITY.$(suite).FILES := \ 3189 $(COMPATIBILITY.$(suite).FILES) $(foreach f,$(my_compat_dist_$(suite)),$(call word-colon,2,$(f))))) \ 3190$(eval $(my_all_targets) : $(call copy-many-files, \ 3191 $(sort $(foreach suite,$(LOCAL_COMPATIBILITY_SUITE),$(my_compat_dist_$(suite)))))) 3192endef 3193 3194########################################################### 3195## Path Cleaning 3196########################################################### 3197 3198# Remove "dir .." combinations (but keep ".. ..") 3199# 3200# $(1): The expanded path, where / is converted to ' ' to work with $(word) 3201define _clean-path-strip-dotdot 3202$(strip \ 3203 $(if $(word 2,$(1)), 3204 $(if $(call streq,$(word 2,$(1)),..), 3205 $(if $(call streq,$(word 1,$(1)),..), 3206 $(word 1,$(1)) $(call _clean-path-strip-dotdot,$(wordlist 2,$(words $(1)),$(1))) 3207 , 3208 $(call _clean-path-strip-dotdot,$(wordlist 3,$(words $(1)),$(1))) 3209 ) 3210 , 3211 $(word 1,$(1)) $(call _clean-path-strip-dotdot,$(wordlist 2,$(words $(1)),$(1))) 3212 ) 3213 , 3214 $(1) 3215 ) 3216) 3217endef 3218 3219# Remove any leading .. from the path (in case of /..) 3220# 3221# Should only be called if the original path started with / 3222# $(1): The expanded path, where / is converted to ' ' to work with $(word) 3223define _clean-path-strip-root-dotdots 3224$(strip $(if $(call streq,$(firstword $(1)),..), 3225 $(call _clean-path-strip-root-dotdots,$(wordlist 2,$(words $(1)),$(1))), 3226 $(1))) 3227endef 3228 3229# Call _clean-path-strip-dotdot until the path stops changing 3230# $(1): Non-empty if this path started with a / 3231# $(2): The expanded path, where / is converted to ' ' to work with $(word) 3232define _clean-path-expanded 3233$(strip \ 3234 $(eval _ep := $(call _clean-path-strip-dotdot,$(2))) 3235 $(if $(1),$(eval _ep := $(call _clean-path-strip-root-dotdots,$(_ep)))) 3236 $(if $(call streq,$(2),$(_ep)), 3237 $(_ep), 3238 $(call _clean-path-expanded,$(1),$(_ep)))) 3239endef 3240 3241# Clean the file path -- remove //, dir/.., extra . 3242# 3243# This should be the same semantics as golang's filepath.Clean 3244# 3245# $(1): The file path to clean 3246define clean-path 3247$(strip \ 3248 $(if $(call streq,$(words $(1)),1), 3249 $(eval _rooted := $(filter /%,$(1))) 3250 $(eval _expanded_path := $(filter-out .,$(subst /,$(space),$(1)))) 3251 $(eval _path := $(if $(_rooted),/)$(subst $(space),/,$(call _clean-path-expanded,$(_rooted),$(_expanded_path)))) 3252 $(if $(_path), 3253 $(_path), 3254 . 3255 ) 3256 , 3257 $(if $(call streq,$(words $(1)),0), 3258 ., 3259 $(error Call clean-path with only one path (without spaces)) 3260 ) 3261 ) 3262) 3263endef 3264 3265ifeq ($(TEST_MAKE_clean_path),true) 3266 define my_test 3267 $(if $(call streq,$(call clean-path,$(1)),$(2)),, 3268 $(eval my_failed := true) 3269 $(warning clean-path test '$(1)': expected '$(2)', got '$(call clean-path,$(1))')) 3270 endef 3271 my_failed := 3272 3273 # Already clean 3274 $(call my_test,abc,abc) 3275 $(call my_test,abc/def,abc/def) 3276 $(call my_test,a/b/c,a/b/c) 3277 $(call my_test,.,.) 3278 $(call my_test,..,..) 3279 $(call my_test,../..,../..) 3280 $(call my_test,../../abc,../../abc) 3281 $(call my_test,/abc,/abc) 3282 $(call my_test,/,/) 3283 3284 # Empty is current dir 3285 $(call my_test,,.) 3286 3287 # Remove trailing slash 3288 $(call my_test,abc/,abc) 3289 $(call my_test,abc/def/,abc/def) 3290 $(call my_test,a/b/c/,a/b/c) 3291 $(call my_test,./,.) 3292 $(call my_test,../,..) 3293 $(call my_test,../../,../..) 3294 $(call my_test,/abc/,/abc) 3295 3296 # Remove doubled slash 3297 $(call my_test,abc//def//ghi,abc/def/ghi) 3298 $(call my_test,//abc,/abc) 3299 $(call my_test,///abc,/abc) 3300 $(call my_test,//abc//,/abc) 3301 $(call my_test,abc//,abc) 3302 3303 # Remove . elements 3304 $(call my_test,abc/./def,abc/def) 3305 $(call my_test,/./abc/def,/abc/def) 3306 $(call my_test,abc/.,abc) 3307 3308 # Remove .. elements 3309 $(call my_test,abc/def/ghi/../jkl,abc/def/jkl) 3310 $(call my_test,abc/def/../ghi/../jkl,abc/jkl) 3311 $(call my_test,abc/def/..,abc) 3312 $(call my_test,abc/def/../..,.) 3313 $(call my_test,/abc/def/../..,/) 3314 $(call my_test,abc/def/../../..,..) 3315 $(call my_test,/abc/def/../../..,/) 3316 $(call my_test,abc/def/../../../ghi/jkl/../../../mno,../../mno) 3317 $(call my_test,/../abc,/abc) 3318 3319 # Combinations 3320 $(call my_test,abc/./../def,def) 3321 $(call my_test,abc//./../def,def) 3322 $(call my_test,abc/../../././../def,../../def) 3323 3324 ifdef my_failed 3325 $(error failed clean-path test) 3326 endif 3327endif 3328 3329########################################################### 3330## Other includes 3331########################################################### 3332 3333# ----------------------------------------------------------------- 3334# Rules and functions to help copy important files to DIST_DIR 3335# when requested. 3336include $(BUILD_SYSTEM)/distdir.mk 3337 3338# Include any vendor specific definitions.mk file 3339-include $(TOPDIR)vendor/*/build/core/definitions.mk 3340-include $(TOPDIR)device/*/build/core/definitions.mk 3341-include $(TOPDIR)product/*/build/core/definitions.mk 3342 3343# broken: 3344# $(foreach file,$^,$(if $(findstring,.a,$(suffix $file)),-l$(file),$(file))) 3345 3346########################################################### 3347## Misc notes 3348########################################################### 3349 3350#DEPDIR = .deps 3351#df = $(DEPDIR)/$(*F) 3352 3353#SRCS = foo.c bar.c ... 3354 3355#%.o : %.c 3356# @$(MAKEDEPEND); \ 3357# cp $(df).d $(df).P; \ 3358# sed -e 's/#.*//' -e 's/^[^:]*: *//' -e 's/ *\\$$//' \ 3359# -e '/^$$/ d' -e 's/$$/ :/' < $(df).d >> $(df).P; \ 3360# rm -f $(df).d 3361# $(COMPILE.c) -o $@ $< 3362 3363#-include $(SRCS:%.c=$(DEPDIR)/%.P) 3364 3365 3366#%.o : %.c 3367# $(COMPILE.c) -MD -o $@ $< 3368# @cp $*.d $*.P; \ 3369# sed -e 's/#.*//' -e 's/^[^:]*: *//' -e 's/ *\\$$//' \ 3370# -e '/^$$/ d' -e 's/$$/ :/' < $*.d >> $*.P; \ 3371# rm -f $*.d 3372 3373 3374########################################################### 3375# Append the information to generate a RRO package for the 3376# source module. 3377# 3378# $(1): Source module name. 3379# $(2): Whether $(3) is a manifest package name or not. 3380# $(3): Manifest package name if $(2) is true. 3381# Otherwise, android manifest file path of the 3382# source module. 3383# $(4): Whether LOCAL_EXPORT_PACKAGE_RESOURCES is set or 3384# not for the source module. 3385# $(5): Resource overlay list. 3386########################################################### 3387define append_enforce_rro_sources 3388 $(eval ENFORCE_RRO_SOURCES += \ 3389 $(strip $(1))||$(strip $(2))||$(strip $(3))||$(strip $(4))||$(call normalize-path-list, $(strip $(5)))) 3390endef 3391 3392########################################################### 3393# Generate all RRO packages for source modules stored in 3394# ENFORCE_RRO_SOURCES 3395########################################################### 3396define generate_all_enforce_rro_packages 3397$(foreach source,$(ENFORCE_RRO_SOURCES), \ 3398 $(eval _o := $(subst ||,$(space),$(source))) \ 3399 $(eval enforce_rro_source_module := $(word 1,$(_o))) \ 3400 $(eval enforce_rro_source_is_manifest_package_name := $(word 2,$(_o))) \ 3401 $(eval enforce_rro_source_manifest_package_info := $(word 3,$(_o))) \ 3402 $(eval enforce_rro_use_res_lib := $(word 4,$(_o))) \ 3403 $(eval enforce_rro_source_overlays := $(subst :, ,$(word 5,$(_o)))) \ 3404 $(eval enforce_rro_module := $(enforce_rro_source_module)__auto_generated_rro) \ 3405 $(eval include $(BUILD_SYSTEM)/generate_enforce_rro.mk) \ 3406 $(eval ALL_MODULES.$(enforce_rro_source_module).REQUIRED += $(enforce_rro_module)) \ 3407) 3408endef 3409