definitions.mk revision d05e19df41cadcb8e789e00f05ee10a29467d175
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# $(1): library name 675# $(2): Non-empty if IS_HOST_MODULE 676define _java-lib-dir 677$(call intermediates-dir-for, \ 678 JAVA_LIBRARIES,$(1),$(2),COMMON) 679endef 680 681# $(1): library name 682# $(2): Non-empty if IS_HOST_MODULE 683define _java-lib-full-classes.jar 684$(call _java-lib-dir,$(1),$(2))/classes.jar 685endef 686 687# Get the jar files (you can pass to "javac -classpath") of static or shared 688# Java libraries that you want to link against. 689# $(1): library name list 690# $(2): Non-empty if IS_HOST_MODULE 691define java-lib-files 692$(foreach lib,$(1),$(call _java-lib-full-classes.jar,$(lib),$(2))) 693endef 694 695# Get the header jar files (you can pass to "javac -classpath") of static or shared 696# Java libraries that you want to link against. 697# $(1): library name list 698# $(2): Non-empty if IS_HOST_MODULE 699define java-lib-header-files 700$(foreach lib,$(1),$(call intermediates-dir-for, JAVA_LIBRARIES,$(lib),$(2),COMMON)/classes-header.jar) 701endef 702 703# Get the dependency files (you can put on the right side of "|" of a build rule) 704# of the Java libraries. 705# $(1): library name list 706# $(2): Non-empty if IS_HOST_MODULE 707# Historically for target Java libraries we used a different file (javalib.jar) 708# as the dependency. 709# Now we can use classes.jar as dependency, so java-lib-deps is the same 710# as java-lib-files. 711define java-lib-deps 712$(call java-lib-files,$(1),$(2)) 713endef 714 715 716########################################################### 717## Convert "core ext framework" to "out/.../classes.jack ..." 718## $(1): library list 719## $(2): Non-empty if IS_HOST_MODULE 720########################################################### 721 722# $(1): library name 723# $(2): Non-empty if IS_HOST_MODULE 724define _jack-lib-full-classes 725$(call _java-lib-dir,$(1),$(2))/classes.jack 726endef 727 728# $(1): library name list 729# $(2): Non-empty if IS_HOST_MODULE 730define jack-lib-files 731$(foreach lib,$(1),$(call _jack-lib-full-classes,$(lib),$(2))) 732endef 733 734########################################################### 735## Returns true if $(1) and $(2) are equal. Returns 736## the empty string if they are not equal. 737########################################################### 738define streq 739$(strip $(if $(strip $(1)),\ 740 $(if $(strip $(2)),\ 741 $(if $(filter-out __,_$(subst $(strip $(1)),,$(strip $(2)))$(subst $(strip $(2)),,$(strip $(1)))_),,true), \ 742 ),\ 743 $(if $(strip $(2)),\ 744 ,\ 745 true)\ 746 )) 747endef 748 749########################################################### 750## Convert "a b c" into "a:b:c" 751########################################################### 752define normalize-path-list 753$(subst $(space),:,$(strip $(1))) 754endef 755 756########################################################### 757## Convert "a b c" into "a,b,c" 758########################################################### 759define normalize-comma-list 760$(subst $(space),$(comma),$(strip $(1))) 761endef 762 763########################################################### 764## Read the word out of a colon-separated list of words. 765## This has the same behavior as the built-in function 766## $(word n,str). 767## 768## The individual words may not contain spaces. 769## 770## $(1): 1 based index 771## $(2): value of the form a:b:c... 772########################################################### 773 774define word-colon 775$(word $(1),$(subst :,$(space),$(2))) 776endef 777 778########################################################### 779## Convert "a=b c= d e = f" into "a=b c=d e=f" 780## 781## $(1): list to collapse 782## $(2): if set, separator word; usually "=", ":", or ":=" 783## Defaults to "=" if not set. 784########################################################### 785 786define collapse-pairs 787$(eval _cpSEP := $(strip $(if $(2),$(2),=)))\ 788$(subst $(space)$(_cpSEP)$(space),$(_cpSEP),$(strip \ 789 $(subst $(_cpSEP), $(_cpSEP) ,$(1)))) 790endef 791 792########################################################### 793## Given a list of pairs, if multiple pairs have the same 794## first components, keep only the first pair. 795## 796## $(1): list of pairs 797## $(2): the separator word, such as ":", "=", etc. 798define uniq-pairs-by-first-component 799$(eval _upbfc_fc_set :=)\ 800$(strip $(foreach w,$(1), $(eval _first := $(word 1,$(subst $(2),$(space),$(w))))\ 801 $(if $(filter $(_upbfc_fc_set),$(_first)),,$(w)\ 802 $(eval _upbfc_fc_set += $(_first)))))\ 803$(eval _upbfc_fc_set :=)\ 804$(eval _first:=) 805endef 806 807########################################################### 808## MODULE_TAG set operations 809########################################################### 810 811# Given a list of tags, return the targets that specify 812# any of those tags. 813# $(1): tag list 814define modules-for-tag-list 815$(sort $(foreach tag,$(1),$(foreach m,$(ALL_MODULE_NAME_TAGS.$(tag)),$(ALL_MODULES.$(m).INSTALLED)))) 816endef 817 818# Same as modules-for-tag-list, but operates on 819# ALL_MODULE_NAME_TAGS. 820# $(1): tag list 821define module-names-for-tag-list 822$(sort $(foreach tag,$(1),$(ALL_MODULE_NAME_TAGS.$(tag)))) 823endef 824 825# Given an accept and reject list, find the matching 826# set of targets. If a target has multiple tags and 827# any of them are rejected, the target is rejected. 828# Reject overrides accept. 829# $(1): list of tags to accept 830# $(2): list of tags to reject 831#TODO(dbort): do $(if $(strip $(1)),$(1),$(ALL_MODULE_TAGS)) 832#TODO(jbq): as of 20100106 nobody uses the second parameter 833define get-tagged-modules 834$(filter-out \ 835 $(call modules-for-tag-list,$(2)), \ 836 $(call modules-for-tag-list,$(1))) 837endef 838 839########################################################### 840## Append a leaf to a base path. Properly deals with 841## base paths ending in /. 842## 843## $(1): base path 844## $(2): leaf path 845########################################################### 846 847define append-path 848$(subst //,/,$(1)/$(2)) 849endef 850 851 852########################################################### 853## Color-coded warnings and errors 854## Use echo-(warning|error) in a build rule 855## Use pretty-(warning|error) instead of $(warning)/$(error) 856########################################################### 857ESC_BOLD := \033[1m 858ESC_WARNING := \033[35m 859ESC_ERROR := \033[31m 860ESC_RESET := \033[0m 861 862# $(1): path (and optionally line) information 863# $(2): message to print 864define echo-warning 865echo -e "$(ESC_BOLD)$(1): $(ESC_WARNING)warning:$(ESC_RESET)$(ESC_BOLD)" $(2) "$(ESC_RESET)" >&2 866endef 867 868# $(1): path (and optionally line) information 869# $(2): message to print 870define echo-error 871echo -e "$(ESC_BOLD)$(1): $(ESC_ERROR)error:$(ESC_RESET)$(ESC_BOLD)" $(2) "$(ESC_RESET)" >&2 872endef 873 874# $(1): message to print 875define pretty-warning 876$(shell $(call echo-warning,$(LOCAL_MODULE_MAKEFILE),$(LOCAL_MODULE): $(1))) 877endef 878 879# $(1): message to print 880define pretty-error 881$(shell $(call echo-error,$(LOCAL_MODULE_MAKEFILE),$(LOCAL_MODULE): $(1))) 882$(error done) 883endef 884 885########################################################### 886## Package filtering 887########################################################### 888 889# Given a list of installed modules (short or long names) 890# return a list of the packages (yes, .apk packages, not 891# modules in general) that are overridden by this list and, 892# therefore, should not be installed. 893# $(1): mixed list of installed modules 894# TODO: This is fragile; find a reliable way to get this information. 895define _get-package-overrides 896 $(eval ### Discard any words containing slashes, unless they end in .apk, \ 897 ### in which case trim off the directory component and the suffix. \ 898 ### If there are no slashes, keep the entire word.) 899 $(eval _gpo_names := $(subst /,@@@ @@@,$(1))) 900 $(eval _gpo_names := \ 901 $(filter %.apk,$(_gpo_names)) \ 902 $(filter-out %@@@ @@@%,$(_gpo_names))) 903 $(eval _gpo_names := $(patsubst %.apk,%,$(_gpo_names))) 904 $(eval _gpo_names := $(patsubst @@@%,%,$(_gpo_names))) 905 906 $(eval ### Remove any remaining words that contain dots.) 907 $(eval _gpo_names := $(subst .,@@@ @@@,$(_gpo_names))) 908 $(eval _gpo_names := $(filter-out %@@@ @@@%,$(_gpo_names))) 909 910 $(eval ### Now we have a list of any words that could possibly refer to \ 911 ### packages, although there may be words that do not. Only \ 912 ### real packages will be present under PACKAGES.*, though.) 913 $(foreach _gpo_name,$(_gpo_names),$(PACKAGES.$(_gpo_name).OVERRIDES)) 914endef 915 916define get-package-overrides 917$(sort $(strip $(call _get-package-overrides,$(1)))) 918endef 919 920########################################################### 921## Output the command lines, or not 922########################################################### 923 924ifeq ($(strip $(SHOW_COMMANDS)),) 925define pretty 926@echo $1 927endef 928else 929define pretty 930endef 931endif 932 933########################################################### 934## Commands for including the dependency files the compiler generates 935########################################################### 936# $(1): the .P file 937# $(2): the main build target 938define include-depfile 939$(eval $(2) : .KATI_DEPFILE := $1) 940endef 941 942# $(1): object files 943define include-depfiles-for-objs 944$(foreach obj, $(1), $(call include-depfile, $(obj:%.o=%.d), $(obj))) 945endef 946 947########################################################### 948## Track source files compiled to objects 949########################################################### 950# $(1): list of sources 951# $(2): list of matching objects 952define track-src-file-obj 953$(eval $(call _track-src-file-obj,$(1))) 954endef 955define _track-src-file-obj 956i := w 957$(foreach s,$(1), 958my_tracked_src_files += $(s) 959my_src_file_obj_$(s) := $$(word $$(words $$(i)),$$(2)) 960i += w) 961endef 962 963# $(1): list of sources 964# $(2): list of matching generated sources 965define track-src-file-gen 966$(eval $(call _track-src-file-gen,$(2))) 967endef 968define _track-src-file-gen 969i := w 970$(foreach s,$(1), 971my_tracked_gen_files += $(s) 972my_src_file_gen_$(s) := $$(word $$(words $$(i)),$$(1)) 973i += w) 974endef 975 976# $(1): list of generated sources 977# $(2): list of matching objects 978define track-gen-file-obj 979$(call track-src-file-obj,$(foreach f,$(1),\ 980 $(or $(my_src_file_gen_$(f)),$(f))),$(2)) 981endef 982 983########################################################### 984## Commands for running lex 985########################################################### 986 987define transform-l-to-c-or-cpp 988@echo "Lex: $(PRIVATE_MODULE) <= $<" 989@mkdir -p $(dir $@) 990$(hide) $(LEX) -o$@ $< 991endef 992 993########################################################### 994## Commands for running yacc 995## 996########################################################### 997 998define transform-y-to-c-or-cpp 999@echo "Yacc: $(PRIVATE_MODULE) <= $<" 1000@mkdir -p $(dir $@) 1001$(YACC) $(PRIVATE_YACCFLAGS) \ 1002 --defines=$(basename $@).h \ 1003 -o $@ $< 1004endef 1005 1006########################################################### 1007## Commands to compile RenderScript to Java 1008########################################################### 1009 1010## Merge multiple .d files generated by llvm-rs-cc. This is necessary 1011## because ninja can handle only a single depfile per build target. 1012## .d files generated by llvm-rs-cc define .stamp, .bc, and optionally 1013## .java as build targets. However, there's no way to let ninja know 1014## dependencies to .bc files and .java files, so we give up build 1015## targets for them. As we write the .stamp file as the target by 1016## ourselves, the awk script removes the first lines before the colon 1017## and append a backslash to the last line to concatenate contents of 1018## multiple files. 1019# $(1): .d files to be merged 1020# $(2): merged .d file 1021define _merge-renderscript-d 1022$(hide) echo '$@: $(backslash)' > $2 1023$(foreach d,$1, \ 1024 $(hide) awk 'start { sub(/( \\)?$$/, " \\"); print } /:/ { start=1 }' < $d >> $2$(newline)) 1025$(hide) echo >> $2 1026endef 1027 1028# b/37755219 1029RS_CC_ASAN_OPTIONS := ASAN_OPTIONS=detect_leaks=0:detect_container_overflow=0 1030 1031define transform-renderscripts-to-java-and-bc 1032@echo "RenderScript: $(PRIVATE_MODULE) <= $(PRIVATE_RS_SOURCE_FILES)" 1033$(hide) rm -rf $(PRIVATE_RS_OUTPUT_DIR) 1034$(hide) mkdir -p $(PRIVATE_RS_OUTPUT_DIR)/res/raw 1035$(hide) mkdir -p $(PRIVATE_RS_OUTPUT_DIR)/src 1036$(hide) $(RS_CC_ASAN_OPTIONS) $(PRIVATE_RS_CC) \ 1037 -o $(PRIVATE_RS_OUTPUT_DIR)/res/raw \ 1038 -p $(PRIVATE_RS_OUTPUT_DIR)/src \ 1039 -d $(PRIVATE_RS_OUTPUT_DIR) \ 1040 -a $@ -MD \ 1041 $(addprefix -target-api , $(PRIVATE_RS_TARGET_API)) \ 1042 $(PRIVATE_RS_FLAGS) \ 1043 $(foreach inc,$(PRIVATE_RS_INCLUDES),$(addprefix -I , $(inc))) \ 1044 $(PRIVATE_RS_SOURCE_FILES) 1045$(call _merge-renderscript-d,$(PRIVATE_DEP_FILES),$@.d) 1046$(hide) mkdir -p $(dir $@) 1047$(hide) touch $@ 1048endef 1049 1050define transform-bc-to-so 1051@echo "Renderscript compatibility: $(notdir $@) <= $(notdir $<)" 1052$(hide) mkdir -p $(dir $@) 1053$(hide) $(BCC_COMPAT) -O3 -o $(dir $@)/$(notdir $(<:.bc=.o)) -fPIC -shared \ 1054 -rt-path $(RS_PREBUILT_CLCORE) -mtriple $(RS_COMPAT_TRIPLE) $< 1055$(hide) $(PRIVATE_CXX) -shared -Wl,-soname,$(notdir $@) -nostdlib \ 1056 -Wl,-rpath,\$$ORIGIN/../lib \ 1057 $(dir $@)/$(notdir $(<:.bc=.o)) \ 1058 $(RS_PREBUILT_COMPILER_RT) \ 1059 -o $@ $(TARGET_GLOBAL_LDFLAGS) -Wl,--hash-style=sysv -L prebuilts/gcc/ \ 1060 $(RS_PREBUILT_LIBPATH) \ 1061 $(call intermediates-dir-for,SHARED_LIBRARIES,libRSSupport)/libRSSupport.so \ 1062 -lm -lc 1063endef 1064 1065########################################################### 1066## Commands to compile RenderScript to C++ 1067########################################################### 1068 1069define transform-renderscripts-to-cpp-and-bc 1070@echo "RenderScript: $(PRIVATE_MODULE) <= $(PRIVATE_RS_SOURCE_FILES)" 1071$(hide) rm -rf $(PRIVATE_RS_OUTPUT_DIR) 1072$(hide) mkdir -p $(PRIVATE_RS_OUTPUT_DIR)/ 1073$(hide) $(RS_CC_ASAN_OPTIONS) $(PRIVATE_RS_CC) \ 1074 -o $(PRIVATE_RS_OUTPUT_DIR)/ \ 1075 -d $(PRIVATE_RS_OUTPUT_DIR) \ 1076 -a $@ -MD \ 1077 -reflect-c++ \ 1078 $(addprefix -target-api , $(PRIVATE_RS_TARGET_API)) \ 1079 $(PRIVATE_RS_FLAGS) \ 1080 $(addprefix -I , $(PRIVATE_RS_INCLUDES)) \ 1081 $(PRIVATE_RS_SOURCE_FILES) 1082$(call _merge-renderscript-d,$(PRIVATE_DEP_FILES),$@.d) 1083$(hide) mkdir -p $(dir $@) 1084$(hide) touch $@ 1085endef 1086 1087 1088########################################################### 1089## Commands for running aidl 1090########################################################### 1091 1092define transform-aidl-to-java 1093@mkdir -p $(dir $@) 1094@echo "Aidl: $(PRIVATE_MODULE) <= $<" 1095$(hide) $(AIDL) -d$(patsubst %.java,%.P,$@) $(PRIVATE_AIDL_FLAGS) $< $@ 1096endef 1097#$(AIDL) $(PRIVATE_AIDL_FLAGS) $< - | indent -nut -br -npcs -l1000 > $@ 1098 1099define transform-aidl-to-cpp 1100@mkdir -p $(dir $@) 1101@mkdir -p $(PRIVATE_HEADER_OUTPUT_DIR) 1102@echo "Generating C++ from AIDL: $(PRIVATE_MODULE) <= $<" 1103$(hide) $(AIDL_CPP) -d$(basename $@).aidl.d -ninja $(PRIVATE_AIDL_FLAGS) \ 1104 $< $(PRIVATE_HEADER_OUTPUT_DIR) $@ 1105endef 1106 1107## Given a .aidl file path, generate the rule to compile it a .java file 1108# $(1): a .aidl source file 1109# $(2): a directory to place the generated .java files in 1110# $(3): name of a variable to add the path to the generated source file to 1111# 1112# You must call this with $(eval). 1113define define-aidl-java-rule 1114define-aidl-java-rule-src := $(patsubst %.aidl,%.java,$(subst ../,dotdot/,$(addprefix $(2)/,$(1)))) 1115$$(define-aidl-java-rule-src) : $(LOCAL_PATH)/$(1) $(AIDL) 1116 $$(transform-aidl-to-java) 1117$(3) += $$(define-aidl-java-rule-src) 1118endef 1119 1120## Given a .aidl file path generate the rule to compile it a .cpp file. 1121# $(1): a .aidl source file 1122# $(2): a directory to place the generated .cpp files in 1123# $(3): name of a variable to add the path to the generated source file to 1124# 1125# You must call this with $(eval). 1126define define-aidl-cpp-rule 1127define-aidl-cpp-rule-src := $(patsubst %.aidl,%$(LOCAL_CPP_EXTENSION),$(subst ../,dotdot/,$(addprefix $(2)/,$(1)))) 1128$$(define-aidl-cpp-rule-src) : $(LOCAL_PATH)/$(1) $(AIDL_CPP) 1129 $$(transform-aidl-to-cpp) 1130$(3) += $$(define-aidl-cpp-rule-src) 1131endef 1132 1133########################################################### 1134## Commands for running vts 1135########################################################### 1136 1137define transform-vts-to-cpp 1138@mkdir -p $(dir $@) 1139@mkdir -p $(PRIVATE_HEADER_OUTPUT_DIR) 1140@echo "Generating C++ from VTS: $(PRIVATE_MODULE) <= $<" 1141$(hide) $(VTSC) -d$(basename $@).vts.P $(PRIVATE_VTS_FLAGS) \ 1142 $< $(PRIVATE_HEADER_OUTPUT_DIR) $@ 1143endef 1144 1145## Given a .vts file path generate the rule to compile it a .cpp file. 1146# $(1): a .vts source file 1147# $(2): a directory to place the generated .cpp files in 1148# $(3): name of a variable to add the path to the generated source file to 1149# 1150# You must call this with $(eval). 1151define define-vts-cpp-rule 1152define-vts-cpp-rule-src := $(patsubst %.vts,%$(LOCAL_CPP_EXTENSION),$(subst ../,dotdot/,$(addprefix $(2)/,$(1)))) 1153$$(define-vts-cpp-rule-src) : $(LOCAL_PATH)/$(1) $(VTSC) 1154 $$(transform-vts-to-cpp) 1155$(3) += $$(define-vts-cpp-rule-src) 1156endef 1157 1158########################################################### 1159## Commands for running java-event-log-tags.py 1160########################################################### 1161 1162define transform-logtags-to-java 1163@mkdir -p $(dir $@) 1164@echo "logtags: $@ <= $<" 1165$(hide) $(JAVATAGS) -o $@ $< $(PRIVATE_MERGED_TAG) 1166endef 1167 1168 1169########################################################### 1170## Commands for running protoc to compile .proto into .java 1171########################################################### 1172# PATH contains HOST_OUT_EXECUTABLES to allow protoc-gen-* plugins 1173 1174define transform-proto-to-java 1175@mkdir -p $(dir $@) 1176@echo "Protoc: $@ <= $(PRIVATE_PROTO_SRC_FILES)" 1177@rm -rf $(PRIVATE_PROTO_JAVA_OUTPUT_DIR) 1178@mkdir -p $(PRIVATE_PROTO_JAVA_OUTPUT_DIR) 1179$(hide) for f in $(PRIVATE_PROTO_SRC_FILES); do \ 1180 PATH=$$PATH:$(HOST_OUT_EXECUTABLES) \ 1181 $(PROTOC) \ 1182 $(addprefix --proto_path=, $(PRIVATE_PROTO_INCLUDES)) \ 1183 $(PRIVATE_PROTO_JAVA_OUTPUT_OPTION)="$(PRIVATE_PROTO_JAVA_OUTPUT_PARAMS):$(PRIVATE_PROTO_JAVA_OUTPUT_DIR)" \ 1184 $(PRIVATE_PROTOC_FLAGS) \ 1185 $$f || exit 33; \ 1186 done 1187$(hide) touch $@ 1188endef 1189 1190###################################################################### 1191## Commands for running protoc to compile .proto into .pb.cc (or.pb.c) and .pb.h 1192###################################################################### 1193# PATH contains HOST_OUT_EXECUTABLES to allow protoc-gen-* plugins 1194 1195define transform-proto-to-cc 1196@echo "Protoc: $@ <= $<" 1197@mkdir -p $(dir $@) 1198$(hide) \ 1199 PATH=$$PATH:$(HOST_OUT_EXECUTABLES) \ 1200 $(PROTOC) \ 1201 $(addprefix --proto_path=, $(PRIVATE_PROTO_INCLUDES)) \ 1202 $(PRIVATE_PROTOC_FLAGS) \ 1203 $< 1204@# aprotoc outputs only .cc. Rename it to .cpp if necessary. 1205$(if $(PRIVATE_RENAME_CPP_EXT),\ 1206 $(hide) mv $(basename $@).cc $@) 1207endef 1208 1209########################################################### 1210## Helper to set include paths form transform-*-to-o 1211########################################################### 1212define c-includes 1213$(addprefix -I , $(PRIVATE_C_INCLUDES)) \ 1214$$(cat $(PRIVATE_IMPORT_INCLUDES))\ 1215$(if $(PRIVATE_NO_DEFAULT_COMPILER_FLAGS),,\ 1216 $(addprefix -I ,\ 1217 $(filter-out $(PRIVATE_C_INCLUDES), \ 1218 $(PRIVATE_GLOBAL_C_INCLUDES))) \ 1219 $(addprefix -isystem ,\ 1220 $(filter-out $(PRIVATE_C_INCLUDES), \ 1221 $(PRIVATE_GLOBAL_C_SYSTEM_INCLUDES)))) 1222endef 1223 1224########################################################### 1225## Commands for running gcc to compile a C++ file 1226########################################################### 1227 1228define transform-cpp-to-o-compiler-args 1229 $(c-includes) \ 1230 -c \ 1231 $(if $(PRIVATE_NO_DEFAULT_COMPILER_FLAGS),, \ 1232 $(PRIVATE_TARGET_GLOBAL_CFLAGS) \ 1233 $(PRIVATE_TARGET_GLOBAL_CPPFLAGS) \ 1234 $(PRIVATE_ARM_CFLAGS) \ 1235 ) \ 1236 $(PRIVATE_RTTI_FLAG) \ 1237 $(PRIVATE_CFLAGS) \ 1238 $(PRIVATE_CPPFLAGS) \ 1239 $(PRIVATE_DEBUG_CFLAGS) \ 1240 $(PRIVATE_CFLAGS_NO_OVERRIDE) \ 1241 $(PRIVATE_CPPFLAGS_NO_OVERRIDE) 1242endef 1243 1244define clang-tidy-cpp 1245$(hide) $(PATH_TO_CLANG_TIDY) $(PRIVATE_TIDY_FLAGS) \ 1246 -checks=$(PRIVATE_TIDY_CHECKS) \ 1247 $< -- $(transform-cpp-to-o-compiler-args) 1248endef 1249 1250ifneq (,$(filter 1 true,$(WITH_TIDY_ONLY))) 1251define transform-cpp-to-o 1252$(if $(PRIVATE_TIDY_CHECKS), 1253 @echo "$($(PRIVATE_PREFIX)DISPLAY) tidy $(PRIVATE_ARM_MODE) C++: $<" 1254 $(clang-tidy-cpp)) 1255endef 1256else 1257define transform-cpp-to-o 1258@echo "$($(PRIVATE_PREFIX)DISPLAY) $(PRIVATE_ARM_MODE) C++: $(PRIVATE_MODULE) <= $<" 1259@mkdir -p $(dir $@) 1260$(if $(PRIVATE_TIDY_CHECKS),$(clang-tidy-cpp)) 1261$(hide) $(RELATIVE_PWD) $(PRIVATE_CXX) \ 1262 $(transform-cpp-to-o-compiler-args) \ 1263 -MD -MF $(patsubst %.o,%.d,$@) -o $@ $< 1264endef 1265endif 1266 1267 1268########################################################### 1269## Commands for running gcc to compile a C file 1270########################################################### 1271 1272# $(1): extra flags 1273define transform-c-or-s-to-o-compiler-args 1274 $(c-includes) \ 1275 -c \ 1276 $(if $(PRIVATE_NO_DEFAULT_COMPILER_FLAGS),, \ 1277 $(PRIVATE_TARGET_GLOBAL_CFLAGS) \ 1278 $(PRIVATE_TARGET_GLOBAL_CONLYFLAGS) \ 1279 $(PRIVATE_ARM_CFLAGS) \ 1280 ) \ 1281 $(1) 1282endef 1283 1284define transform-c-to-o-compiler-args 1285$(call transform-c-or-s-to-o-compiler-args, \ 1286 $(PRIVATE_CFLAGS) \ 1287 $(PRIVATE_CONLYFLAGS) \ 1288 $(PRIVATE_DEBUG_CFLAGS) \ 1289 $(PRIVATE_CFLAGS_NO_OVERRIDE)) 1290endef 1291 1292define clang-tidy-c 1293$(hide) $(PATH_TO_CLANG_TIDY) $(PRIVATE_TIDY_FLAGS) \ 1294 -checks=$(PRIVATE_TIDY_CHECKS) \ 1295 $< -- $(transform-c-to-o-compiler-args) 1296endef 1297 1298ifneq (,$(filter 1 true,$(WITH_TIDY_ONLY))) 1299define transform-c-to-o 1300$(if $(PRIVATE_TIDY_CHECKS), 1301 @echo "$($(PRIVATE_PREFIX)DISPLAY) tidy $(PRIVATE_ARM_MODE) C: $<" 1302 $(clang-tidy-c)) 1303endef 1304else 1305define transform-c-to-o 1306@echo "$($(PRIVATE_PREFIX)DISPLAY) $(PRIVATE_ARM_MODE) C: $(PRIVATE_MODULE) <= $<" 1307@mkdir -p $(dir $@) 1308$(if $(PRIVATE_TIDY_CHECKS),$(clang-tidy-c)) 1309$(hide) $(RELATIVE_PWD) $(PRIVATE_CC) \ 1310 $(transform-c-to-o-compiler-args) \ 1311 -MD -MF $(patsubst %.o,%.d,$@) -o $@ $< 1312endef 1313endif 1314 1315define transform-s-to-o 1316@echo "$($(PRIVATE_PREFIX)DISPLAY) asm: $(PRIVATE_MODULE) <= $<" 1317@mkdir -p $(dir $@) 1318$(RELATIVE_PWD) $(PRIVATE_CC) \ 1319 $(call transform-c-or-s-to-o-compiler-args, $(PRIVATE_ASFLAGS)) \ 1320 -MD -MF $(patsubst %.o,%.d,$@) -o $@ $< 1321endef 1322 1323# YASM compilation 1324define transform-asm-to-o 1325@mkdir -p $(dir $@) 1326$(hide) $(YASM) \ 1327 $(addprefix -I , $(PRIVATE_C_INCLUDES)) \ 1328 $($(PRIVATE_2ND_ARCH_VAR_PREFIX)TARGET_GLOBAL_YASM_FLAGS) \ 1329 $(PRIVATE_ASFLAGS) \ 1330 -o $@ $< 1331endef 1332 1333########################################################### 1334## Commands for running gcc to compile an Objective-C file 1335## This should never happen for target builds but this 1336## will error at build time. 1337########################################################### 1338 1339define transform-m-to-o 1340@echo "$($(PRIVATE_PREFIX)DISPLAY) ObjC: $(PRIVATE_MODULE) <= $<" 1341$(call transform-c-or-s-to-o, $(PRIVATE_CFLAGS) $(PRIVATE_DEBUG_CFLAGS)) 1342endef 1343 1344########################################################### 1345## Commands for running gcc to compile a host C++ file 1346########################################################### 1347 1348define transform-host-cpp-to-o-compiler-args 1349 $(c-includes) \ 1350 -c \ 1351 $(if $(PRIVATE_NO_DEFAULT_COMPILER_FLAGS),, \ 1352 $(PRIVATE_HOST_GLOBAL_CFLAGS) \ 1353 $(PRIVATE_HOST_GLOBAL_CPPFLAGS) \ 1354 ) \ 1355 $(PRIVATE_CFLAGS) \ 1356 $(PRIVATE_CPPFLAGS) \ 1357 $(PRIVATE_DEBUG_CFLAGS) \ 1358 $(PRIVATE_CFLAGS_NO_OVERRIDE) \ 1359 $(PRIVATE_CPPFLAGS_NO_OVERRIDE) 1360endef 1361 1362define clang-tidy-host-cpp 1363$(hide) $(PATH_TO_CLANG_TIDY) $(PRIVATE_TIDY_FLAGS) \ 1364 -checks=$(PRIVATE_TIDY_CHECKS) \ 1365 $< -- $(transform-host-cpp-to-o-compiler-args) 1366endef 1367 1368ifneq (,$(filter 1 true,$(WITH_TIDY_ONLY))) 1369define transform-host-cpp-to-o 1370$(if $(PRIVATE_TIDY_CHECKS), 1371 @echo "tidy $($(PRIVATE_PREFIX)DISPLAY) C++: $<" 1372 $(clang-tidy-host-cpp)) 1373endef 1374else 1375define transform-host-cpp-to-o 1376@echo "$($(PRIVATE_PREFIX)DISPLAY) C++: $(PRIVATE_MODULE) <= $<" 1377@mkdir -p $(dir $@) 1378$(if $(PRIVATE_TIDY_CHECKS),$(clang-tidy-host-cpp)) 1379$(hide) $(RELATIVE_PWD) $(PRIVATE_CXX) \ 1380 $(transform-host-cpp-to-o-compiler-args) \ 1381 -MD -MF $(patsubst %.o,%.d,$@) -o $@ $< 1382endef 1383endif 1384 1385 1386########################################################### 1387## Commands for running gcc to compile a host C file 1388########################################################### 1389 1390define transform-host-c-or-s-to-o-common-args 1391 $(c-includes) \ 1392 -c \ 1393 $(if $(PRIVATE_NO_DEFAULT_COMPILER_FLAGS),, \ 1394 $(PRIVATE_HOST_GLOBAL_CFLAGS) \ 1395 $(PRIVATE_HOST_GLOBAL_CONLYFLAGS) \ 1396 ) 1397endef 1398 1399# $(1): extra flags 1400define transform-host-c-or-s-to-o 1401@mkdir -p $(dir $@) 1402$(hide) $(RELATIVE_PWD) $(PRIVATE_CC) \ 1403 $(transform-host-c-or-s-to-o-common-args) \ 1404 $(1) \ 1405 -MD -MF $(patsubst %.o,%.d,$@) -o $@ $< 1406endef 1407 1408define transform-host-c-to-o-compiler-args 1409 $(transform-host-c-or-s-to-o-common-args) \ 1410 $(PRIVATE_CFLAGS) $(PRIVATE_CONLYFLAGS) \ 1411 $(PRIVATE_DEBUG_CFLAGS) $(PRIVATE_CFLAGS_NO_OVERRIDE) 1412endef 1413 1414define clang-tidy-host-c 1415$(hide) $(PATH_TO_CLANG_TIDY) $(PRIVATE_TIDY_FLAGS) \ 1416 -checks=$(PRIVATE_TIDY_CHECKS) \ 1417 $< -- $(transform-host-c-to-o-compiler-args) 1418endef 1419 1420ifneq (,$(filter 1 true,$(WITH_TIDY_ONLY))) 1421define transform-host-c-to-o 1422$(if $(PRIVATE_TIDY_CHECKS), 1423 @echo "tidy $($(PRIVATE_PREFIX)DISPLAY) C: $<" 1424 $(clang-tidy-host-c)) 1425endef 1426else 1427define transform-host-c-to-o 1428@echo "$($(PRIVATE_PREFIX)DISPLAY) C: $(PRIVATE_MODULE) <= $<" 1429@mkdir -p $(dir $@) 1430$(if $(PRIVATE_TIDY_CHECKS), $(clang-tidy-host-c)) 1431$(hide) $(RELATIVE_PWD) $(PRIVATE_CC) \ 1432 $(transform-host-c-to-o-compiler-args) \ 1433 -MD -MF $(patsubst %.o,%.d,$@) -o $@ $< 1434endef 1435endif 1436 1437define transform-host-s-to-o 1438@echo "$($(PRIVATE_PREFIX)DISPLAY) asm: $(PRIVATE_MODULE) <= $<" 1439$(call transform-host-c-or-s-to-o, $(PRIVATE_ASFLAGS)) 1440endef 1441 1442########################################################### 1443## Commands for running gcc to compile a host Objective-C file 1444########################################################### 1445 1446define transform-host-m-to-o 1447@echo "$($(PRIVATE_PREFIX)DISPLAY) ObjC: $(PRIVATE_MODULE) <= $<" 1448$(call transform-host-c-or-s-to-o, $(PRIVATE_CFLAGS) $(PRIVATE_DEBUG_CFLAGS) $(PRIVATE_CFLAGS_NO_OVERRIDE)) 1449endef 1450 1451########################################################### 1452## Commands for running gcc to compile a host Objective-C++ file 1453########################################################### 1454 1455define transform-host-mm-to-o 1456$(transform-host-cpp-to-o) 1457endef 1458 1459 1460########################################################### 1461## Rules to compile a single C/C++ source with ../ in the path 1462########################################################### 1463# Replace "../" in object paths with $(DOTDOT_REPLACEMENT). 1464DOTDOT_REPLACEMENT := dotdot/ 1465 1466## Rule to compile a C++ source file with ../ in the path. 1467## Must be called with $(eval). 1468# $(1): the C++ source file in LOCAL_SRC_FILES. 1469# $(2): the additional dependencies. 1470# $(3): the variable name to collect the output object file. 1471define compile-dotdot-cpp-file 1472o := $(intermediates)/$(patsubst %$(LOCAL_CPP_EXTENSION),%.o,$(subst ../,$(DOTDOT_REPLACEMENT),$(1))) 1473$$(o) : $(TOPDIR)$(LOCAL_PATH)/$(1) $(2) 1474 $$(transform-$$(PRIVATE_HOST)cpp-to-o) 1475$$(call include-depfiles-for-objs, $$(o)) 1476$(3) += $$(o) 1477endef 1478 1479## Rule to compile a C source file with ../ in the path. 1480## Must be called with $(eval). 1481# $(1): the C source file in LOCAL_SRC_FILES. 1482# $(2): the additional dependencies. 1483# $(3): the variable name to collect the output object file. 1484define compile-dotdot-c-file 1485o := $(intermediates)/$(patsubst %.c,%.o,$(subst ../,$(DOTDOT_REPLACEMENT),$(1))) 1486$$(o) : $(TOPDIR)$(LOCAL_PATH)/$(1) $(2) 1487 $$(transform-$$(PRIVATE_HOST)c-to-o) 1488$$(call include-depfiles-for-objs, $$(o)) 1489$(3) += $$(o) 1490endef 1491 1492## Rule to compile a .S source file with ../ in the path. 1493## Must be called with $(eval). 1494# $(1): the .S source file in LOCAL_SRC_FILES. 1495# $(2): the additional dependencies. 1496# $(3): the variable name to collect the output object file. 1497define compile-dotdot-s-file 1498o := $(intermediates)/$(patsubst %.S,%.o,$(subst ../,$(DOTDOT_REPLACEMENT),$(1))) 1499$$(o) : $(TOPDIR)$(LOCAL_PATH)/$(1) $(2) 1500 $$(transform-$$(PRIVATE_HOST)s-to-o) 1501$$(call include-depfiles-for-objs, $$(o)) 1502$(3) += $$(o) 1503endef 1504 1505## Rule to compile a .s source file with ../ in the path. 1506## Must be called with $(eval). 1507# $(1): the .s source file in LOCAL_SRC_FILES. 1508# $(2): the additional dependencies. 1509# $(3): the variable name to collect the output object file. 1510define compile-dotdot-s-file-no-deps 1511o := $(intermediates)/$(patsubst %.s,%.o,$(subst ../,$(DOTDOT_REPLACEMENT),$(1))) 1512$$(o) : $(TOPDIR)$(LOCAL_PATH)/$(1) $(2) 1513 $$(transform-$$(PRIVATE_HOST)s-to-o) 1514$(3) += $$(o) 1515endef 1516 1517########################################################### 1518## Commands for running ar 1519########################################################### 1520 1521define _concat-if-arg2-not-empty 1522$(if $(2),$(hide) $(1) $(2)) 1523endef 1524 1525# Split long argument list into smaller groups and call the command repeatedly 1526# Call the command at least once even if there are no arguments, as otherwise 1527# the output file won't be created. 1528# 1529# $(1): the command without arguments 1530# $(2): the arguments 1531define split-long-arguments 1532$(hide) $(1) $(wordlist 1,500,$(2)) 1533$(call _concat-if-arg2-not-empty,$(1),$(wordlist 501,1000,$(2))) 1534$(call _concat-if-arg2-not-empty,$(1),$(wordlist 1001,1500,$(2))) 1535$(call _concat-if-arg2-not-empty,$(1),$(wordlist 1501,2000,$(2))) 1536$(call _concat-if-arg2-not-empty,$(1),$(wordlist 2001,2500,$(2))) 1537$(call _concat-if-arg2-not-empty,$(1),$(wordlist 2501,3000,$(2))) 1538$(call _concat-if-arg2-not-empty,$(1),$(wordlist 3001,99999,$(2))) 1539endef 1540 1541# $(1): the full path of the source static library. 1542# $(2): the full path of the destination static library. 1543define _extract-and-include-single-target-whole-static-lib 1544$(hide) ldir=$(PRIVATE_INTERMEDIATES_DIR)/WHOLE/$(basename $(notdir $(1)))_objs;\ 1545 rm -rf $$ldir; \ 1546 mkdir -p $$ldir; \ 1547 cp $(1) $$ldir; \ 1548 lib_to_include=$$ldir/$(notdir $(1)); \ 1549 filelist=; \ 1550 subdir=0; \ 1551 for f in `$($(PRIVATE_2ND_ARCH_VAR_PREFIX)TARGET_AR) t $(1)`; do \ 1552 if [ -e $$ldir/$$f ]; then \ 1553 mkdir $$ldir/$$subdir; \ 1554 ext=$$subdir/; \ 1555 subdir=$$((subdir+1)); \ 1556 $($(PRIVATE_2ND_ARCH_VAR_PREFIX)TARGET_AR) m $$lib_to_include $$f; \ 1557 else \ 1558 ext=; \ 1559 fi; \ 1560 $($(PRIVATE_2ND_ARCH_VAR_PREFIX)TARGET_AR) p $$lib_to_include $$f > $$ldir/$$ext$$f; \ 1561 filelist="$$filelist $$ldir/$$ext$$f"; \ 1562 done ; \ 1563 $($(PRIVATE_2ND_ARCH_VAR_PREFIX)TARGET_AR) $($(PRIVATE_2ND_ARCH_VAR_PREFIX)TARGET_GLOBAL_ARFLAGS) \ 1564 $(2) $$filelist 1565 1566endef 1567 1568# $(1): the full path of the source static library. 1569# $(2): the full path of the destination static library. 1570define extract-and-include-whole-static-libs-first 1571$(if $(strip $(1)), 1572$(hide) cp $(1) $(2)) 1573endef 1574 1575# $(1): the full path of the destination static library. 1576define extract-and-include-target-whole-static-libs 1577$(call extract-and-include-whole-static-libs-first, $(firstword $(PRIVATE_ALL_WHOLE_STATIC_LIBRARIES)),$(1)) 1578$(foreach lib,$(wordlist 2,999,$(PRIVATE_ALL_WHOLE_STATIC_LIBRARIES)), \ 1579 $(call _extract-and-include-single-target-whole-static-lib, $(lib), $(1))) 1580endef 1581 1582# Explicitly delete the archive first so that ar doesn't 1583# try to add to an existing archive. 1584define transform-o-to-static-lib 1585@echo "$($(PRIVATE_PREFIX)DISPLAY) StaticLib: $(PRIVATE_MODULE) ($@)" 1586@mkdir -p $(dir $@) 1587@rm -f $@ $@.tmp 1588$(call extract-and-include-target-whole-static-libs,$@.tmp) 1589$(call split-long-arguments,$($(PRIVATE_2ND_ARCH_VAR_PREFIX)TARGET_AR) \ 1590 $($(PRIVATE_2ND_ARCH_VAR_PREFIX)TARGET_GLOBAL_ARFLAGS) \ 1591 $(PRIVATE_ARFLAGS) \ 1592 $@.tmp,$(PRIVATE_ALL_OBJECTS)) 1593$(hide) mv -f $@.tmp $@ 1594endef 1595 1596# $(1): the full path of the source static library. 1597# $(2): the full path of the destination static library. 1598define _extract-and-include-single-aux-whole-static-lib 1599$(hide) ldir=$(PRIVATE_INTERMEDIATES_DIR)/WHOLE/$(basename $(notdir $(1)))_objs;\ 1600 rm -rf $$ldir; \ 1601 mkdir -p $$ldir; \ 1602 cp $(1) $$ldir; \ 1603 lib_to_include=$$ldir/$(notdir $(1)); \ 1604 filelist=; \ 1605 subdir=0; \ 1606 for f in `$(PRIVATE_AR) t $(1)`; do \ 1607 if [ -e $$ldir/$$f ]; then \ 1608 mkdir $$ldir/$$subdir; \ 1609 ext=$$subdir/; \ 1610 subdir=$$((subdir+1)); \ 1611 $(PRIVATE_AR) m $$lib_to_include $$f; \ 1612 else \ 1613 ext=; \ 1614 fi; \ 1615 $(PRIVATE_AR) p $$lib_to_include $$f > $$ldir/$$ext$$f; \ 1616 filelist="$$filelist $$ldir/$$ext$$f"; \ 1617 done ; \ 1618 $(PRIVATE_AR) $(AUX_GLOBAL_ARFLAGS) $(2) $$filelist 1619 1620endef 1621 1622define extract-and-include-aux-whole-static-libs 1623$(call extract-and-include-whole-static-libs-first, $(firstword $(PRIVATE_ALL_WHOLE_STATIC_LIBRARIES)),$(1)) 1624$(foreach lib,$(wordlist 2,999,$(PRIVATE_ALL_WHOLE_STATIC_LIBRARIES)), \ 1625 $(call _extract-and-include-single-aux-whole-static-lib, $(lib), $(1))) 1626endef 1627 1628# Explicitly delete the archive first so that ar doesn't 1629# try to add to an existing archive. 1630define transform-o-to-aux-static-lib 1631@echo "$($(PRIVATE_PREFIX)DISPLAY) StaticLib: $(PRIVATE_MODULE) ($@)" 1632@mkdir -p $(dir $@) 1633@rm -f $@ $@.tmp 1634$(call extract-and-include-aux-whole-static-libs,$@.tmp) 1635$(call split-long-arguments,$(PRIVATE_AR) \ 1636 $(AUX_GLOBAL_ARFLAGS) $@.tmp,$(PRIVATE_ALL_OBJECTS)) 1637$(hide) mv -f $@.tmp $@ 1638endef 1639 1640define transform-o-to-aux-executable-inner 1641$(hide) $(PRIVATE_CXX) -pie \ 1642 -Bdynamic \ 1643 -Wl,--gc-sections \ 1644 $(PRIVATE_ALL_OBJECTS) \ 1645 -Wl,--whole-archive \ 1646 $(PRIVATE_ALL_WHOLE_STATIC_LIBRARIES) \ 1647 -Wl,--no-whole-archive \ 1648 $(PRIVATE_ALL_STATIC_LIBRARIES) \ 1649 $(PRIVATE_LDFLAGS) \ 1650 -o $@ 1651endef 1652 1653define transform-o-to-aux-executable 1654@echo "$(AUX_DISPLAY) Executable: $(PRIVATE_MODULE) ($@)" 1655@mkdir -p $(dir $@) 1656$(transform-o-to-aux-executable-inner) 1657endef 1658 1659define transform-o-to-aux-static-executable-inner 1660$(hide) $(PRIVATE_CXX) \ 1661 -Bstatic \ 1662 -Wl,--gc-sections \ 1663 $(PRIVATE_ALL_OBJECTS) \ 1664 -Wl,--whole-archive \ 1665 $(PRIVATE_ALL_WHOLE_STATIC_LIBRARIES) \ 1666 -Wl,--no-whole-archive \ 1667 $(PRIVATE_ALL_STATIC_LIBRARIES) \ 1668 $(PRIVATE_LDFLAGS) \ 1669 -Wl,-Map=$(@).map \ 1670 -o $@ 1671endef 1672 1673define transform-o-to-aux-static-executable 1674@echo "$(AUX_DISPLAY) StaticExecutable: $(PRIVATE_MODULE) ($@)" 1675@mkdir -p $(dir $@) 1676$(transform-o-to-aux-static-executable-inner) 1677endef 1678 1679########################################################### 1680## Commands for running host ar 1681########################################################### 1682 1683# $(1): the full path of the source static library. 1684# $(2): the full path of the destination static library. 1685define _extract-and-include-single-host-whole-static-lib 1686$(hide) ldir=$(PRIVATE_INTERMEDIATES_DIR)/WHOLE/$(basename $(notdir $(1)))_objs;\ 1687 rm -rf $$ldir; \ 1688 mkdir -p $$ldir; \ 1689 cp $(1) $$ldir; \ 1690 lib_to_include=$$ldir/$(notdir $(1)); \ 1691 filelist=; \ 1692 subdir=0; \ 1693 for f in `$($(PRIVATE_2ND_ARCH_VAR_PREFIX)$(PRIVATE_PREFIX)AR) t $(1) | \grep '\.o$$'`; do \ 1694 if [ -e $$ldir/$$f ]; then \ 1695 mkdir $$ldir/$$subdir; \ 1696 ext=$$subdir/; \ 1697 subdir=$$((subdir+1)); \ 1698 $($(PRIVATE_2ND_ARCH_VAR_PREFIX)$(PRIVATE_PREFIX)AR) m $$lib_to_include $$f; \ 1699 else \ 1700 ext=; \ 1701 fi; \ 1702 $($(PRIVATE_2ND_ARCH_VAR_PREFIX)$(PRIVATE_PREFIX)AR) p $$lib_to_include $$f > $$ldir/$$ext$$f; \ 1703 filelist="$$filelist $$ldir/$$ext$$f"; \ 1704 done ; \ 1705 $($(PRIVATE_2ND_ARCH_VAR_PREFIX)$(PRIVATE_PREFIX)AR) $($(PRIVATE_2ND_ARCH_VAR_PREFIX)$(PRIVATE_PREFIX)GLOBAL_ARFLAGS) \ 1706 $(2) $$filelist 1707 1708endef 1709 1710define extract-and-include-host-whole-static-libs 1711$(call extract-and-include-whole-static-libs-first, $(firstword $(PRIVATE_ALL_WHOLE_STATIC_LIBRARIES)),$(1)) 1712$(foreach lib,$(wordlist 2,999,$(PRIVATE_ALL_WHOLE_STATIC_LIBRARIES)), \ 1713 $(call _extract-and-include-single-host-whole-static-lib, $(lib),$(1))) 1714endef 1715 1716ifeq ($(HOST_OS),darwin) 1717# On Darwin the host ar fails if there is nothing to add to .a at all. 1718# We work around by adding a dummy.o and then deleting it. 1719define create-dummy.o-if-no-objs 1720$(if $(PRIVATE_ALL_OBJECTS),,$(hide) touch $(dir $(1))dummy.o) 1721endef 1722 1723define get-dummy.o-if-no-objs 1724$(if $(PRIVATE_ALL_OBJECTS),,$(dir $(1))dummy.o) 1725endef 1726 1727define delete-dummy.o-if-no-objs 1728$(if $(PRIVATE_ALL_OBJECTS),,$(hide) $($(PRIVATE_2ND_ARCH_VAR_PREFIX)$(PRIVATE_PREFIX)AR) d $(1) $(dir $(1))dummy.o \ 1729 && rm -f $(dir $(1))dummy.o) 1730endef 1731endif # HOST_OS is darwin 1732 1733# Explicitly delete the archive first so that ar doesn't 1734# try to add to an existing archive. 1735define transform-host-o-to-static-lib 1736@echo "$($(PRIVATE_PREFIX)DISPLAY) StaticLib: $(PRIVATE_MODULE) ($@)" 1737@mkdir -p $(dir $@) 1738@rm -f $@ $@.tmp 1739$(call extract-and-include-host-whole-static-libs,$@.tmp) 1740$(call create-dummy.o-if-no-objs,$@.tmp) 1741$(call split-long-arguments,$($(PRIVATE_2ND_ARCH_VAR_PREFIX)$(PRIVATE_PREFIX)AR) \ 1742 $($(PRIVATE_2ND_ARCH_VAR_PREFIX)$(PRIVATE_PREFIX)GLOBAL_ARFLAGS) $@.tmp,\ 1743 $(PRIVATE_ALL_OBJECTS) $(call get-dummy.o-if-no-objs,$@.tmp)) 1744$(call delete-dummy.o-if-no-objs,$@.tmp) 1745$(hide) mv -f $@.tmp $@ 1746endef 1747 1748 1749########################################################### 1750## Commands for running gcc to link a shared library or package 1751########################################################### 1752 1753# ld just seems to be so finicky with command order that we allow 1754# it to be overriden en-masse see combo/linux-arm.make for an example. 1755ifneq ($(HOST_CUSTOM_LD_COMMAND),true) 1756define transform-host-o-to-shared-lib-inner 1757$(hide) $(PRIVATE_CXX) \ 1758 -Wl,-rpath-link=$($(PRIVATE_2ND_ARCH_VAR_PREFIX)$(PRIVATE_PREFIX)OUT_INTERMEDIATE_LIBRARIES) \ 1759 -Wl,-rpath,\$$ORIGIN/../$(notdir $($(PRIVATE_2ND_ARCH_VAR_PREFIX)$(PRIVATE_PREFIX)OUT_SHARED_LIBRARIES)) \ 1760 -Wl,-rpath,\$$ORIGIN/$(notdir $($(PRIVATE_2ND_ARCH_VAR_PREFIX)$(PRIVATE_PREFIX)OUT_SHARED_LIBRARIES)) \ 1761 -shared -Wl,-soname,$(notdir $@) \ 1762 $(if $(PRIVATE_NO_DEFAULT_COMPILER_FLAGS),, \ 1763 $(PRIVATE_HOST_GLOBAL_LDFLAGS) \ 1764 ) \ 1765 $(PRIVATE_LDFLAGS) \ 1766 $(PRIVATE_ALL_OBJECTS) \ 1767 -Wl,--whole-archive \ 1768 $(PRIVATE_ALL_WHOLE_STATIC_LIBRARIES) \ 1769 -Wl,--no-whole-archive \ 1770 $(if $(PRIVATE_GROUP_STATIC_LIBRARIES),-Wl$(comma)--start-group) \ 1771 $(PRIVATE_ALL_STATIC_LIBRARIES) \ 1772 $(if $(PRIVATE_GROUP_STATIC_LIBRARIES),-Wl$(comma)--end-group) \ 1773 $(if $(filter true,$(NATIVE_COVERAGE)),-lgcov) \ 1774 $(if $(filter true,$(NATIVE_COVERAGE)),$(PRIVATE_HOST_LIBPROFILE_RT)) \ 1775 $(PRIVATE_ALL_SHARED_LIBRARIES) \ 1776 -o $@ \ 1777 $(PRIVATE_LDLIBS) 1778endef 1779endif 1780 1781define transform-host-o-to-shared-lib 1782@echo "$($(PRIVATE_PREFIX)DISPLAY) SharedLib: $(PRIVATE_MODULE) ($@)" 1783@mkdir -p $(dir $@) 1784$(transform-host-o-to-shared-lib-inner) 1785endef 1786 1787define transform-host-o-to-package 1788@echo "$($(PRIVATE_PREFIX)DISPLAY) Package: $(PRIVATE_MODULE) ($@)" 1789@mkdir -p $(dir $@) 1790$(transform-host-o-to-shared-lib-inner) 1791endef 1792 1793 1794########################################################### 1795## Commands for running gcc to link a shared library or package 1796########################################################### 1797 1798define transform-o-to-shared-lib-inner 1799$(hide) $(PRIVATE_CXX) \ 1800 -nostdlib -Wl,-soname,$(notdir $@) \ 1801 -Wl,--gc-sections \ 1802 $(if $(filter true,$(PRIVATE_CLANG)),-shared,-Wl$(comma)-shared) \ 1803 $(PRIVATE_TARGET_CRTBEGIN_SO_O) \ 1804 $(PRIVATE_ALL_OBJECTS) \ 1805 -Wl,--whole-archive \ 1806 $(PRIVATE_ALL_WHOLE_STATIC_LIBRARIES) \ 1807 -Wl,--no-whole-archive \ 1808 $(if $(PRIVATE_GROUP_STATIC_LIBRARIES),-Wl$(comma)--start-group) \ 1809 $(PRIVATE_ALL_STATIC_LIBRARIES) \ 1810 $(if $(PRIVATE_GROUP_STATIC_LIBRARIES),-Wl$(comma)--end-group) \ 1811 $(if $(filter true,$(NATIVE_COVERAGE)),$(PRIVATE_TARGET_COVERAGE_LIB)) \ 1812 $(PRIVATE_TARGET_LIBATOMIC) \ 1813 $(PRIVATE_TARGET_LIBGCC) \ 1814 $(PRIVATE_TARGET_GLOBAL_LDFLAGS) \ 1815 $(PRIVATE_LDFLAGS) \ 1816 $(PRIVATE_ALL_SHARED_LIBRARIES) \ 1817 -o $@ \ 1818 $(PRIVATE_TARGET_CRTEND_SO_O) \ 1819 $(PRIVATE_LDLIBS) 1820endef 1821 1822define transform-o-to-shared-lib 1823@echo "$($(PRIVATE_PREFIX)DISPLAY) SharedLib: $(PRIVATE_MODULE) ($@)" 1824@mkdir -p $(dir $@) 1825$(transform-o-to-shared-lib-inner) 1826endef 1827 1828########################################################### 1829## Commands for filtering a target executable or library 1830########################################################### 1831 1832ifneq ($(TARGET_BUILD_VARIANT),user) 1833 TARGET_STRIP_EXTRA = && $(PRIVATE_OBJCOPY) --add-gnu-debuglink=$< $@ 1834 TARGET_STRIP_KEEP_SYMBOLS_EXTRA = --add-gnu-debuglink=$< 1835endif 1836 1837define transform-to-stripped 1838@echo "$($(PRIVATE_PREFIX)DISPLAY) Strip: $(PRIVATE_MODULE) ($@)" 1839@mkdir -p $(dir $@) 1840$(hide) $(PRIVATE_STRIP) --strip-all $< -o $@ \ 1841 $(if $(PRIVATE_NO_DEBUGLINK),,$(TARGET_STRIP_EXTRA)) 1842endef 1843 1844define transform-to-stripped-keep-mini-debug-info 1845@echo "$($(PRIVATE_PREFIX)DISPLAY) Strip (mini debug info): $(PRIVATE_MODULE) ($@)" 1846@mkdir -p $(dir $@) 1847$(hide) rm -f $@ $@.dynsyms $@.funcsyms $@.keep_symbols $@.debug $@.mini_debuginfo.xz 1848if $(PRIVATE_STRIP) --strip-all -R .comment $< -o $@; then \ 1849 $(PRIVATE_OBJCOPY) --only-keep-debug $< $@.debug && \ 1850 $(PRIVATE_NM) -D $< --format=posix --defined-only | awk '{ print $$1 }' | sort >$@.dynsyms && \ 1851 $(PRIVATE_NM) $< --format=posix --defined-only | awk '{ if ($$2 == "T" || $$2 == "t" || $$2 == "D") print $$1 }' | sort >$@.funcsyms && \ 1852 comm -13 $@.dynsyms $@.funcsyms >$@.keep_symbols && \ 1853 $(PRIVATE_OBJCOPY) --rename-section .debug_frame=saved_debug_frame $@.debug $@.mini_debuginfo && \ 1854 $(PRIVATE_OBJCOPY) -S --remove-section .gdb_index --remove-section .comment --keep-symbols=$@.keep_symbols $@.mini_debuginfo && \ 1855 $(PRIVATE_OBJCOPY) --rename-section saved_debug_frame=.debug_frame $@.mini_debuginfo && \ 1856 rm -f $@.mini_debuginfo.xz && \ 1857 xz $@.mini_debuginfo && \ 1858 $(PRIVATE_OBJCOPY) --add-section .gnu_debugdata=$@.mini_debuginfo.xz $@; \ 1859else \ 1860 cp -f $< $@; \ 1861fi 1862endef 1863 1864define transform-to-stripped-keep-symbols 1865@echo "$($(PRIVATE_PREFIX)DISPLAY) Strip (keep symbols): $(PRIVATE_MODULE) ($@)" 1866@mkdir -p $(dir $@) 1867$(hide) $(PRIVATE_OBJCOPY) \ 1868 `$(PRIVATE_READELF) -S $< | awk '/.debug_/ {print "-R " $$2}' | xargs` \ 1869 $(TARGET_STRIP_KEEP_SYMBOLS_EXTRA) $< $@ 1870endef 1871 1872########################################################### 1873## Commands for packing a target executable or library 1874########################################################### 1875 1876define pack-elf-relocations 1877@echo "$($(PRIVATE_PREFIX)DISPLAY) Pack Relocations: $(PRIVATE_MODULE) ($@)" 1878$(copy-file-to-target) 1879$(hide) $(RELOCATION_PACKER) $@ 1880endef 1881 1882########################################################### 1883## Commands for running gcc to link an executable 1884########################################################### 1885 1886define transform-o-to-executable-inner 1887$(hide) $(PRIVATE_CXX) -pie \ 1888 -nostdlib -Bdynamic \ 1889 -Wl,-dynamic-linker,$(PRIVATE_LINKER) \ 1890 -Wl,--gc-sections \ 1891 -Wl,-z,nocopyreloc \ 1892 -Wl,-rpath-link=$(PRIVATE_TARGET_OUT_INTERMEDIATE_LIBRARIES) \ 1893 $(PRIVATE_TARGET_CRTBEGIN_DYNAMIC_O) \ 1894 $(PRIVATE_ALL_OBJECTS) \ 1895 -Wl,--whole-archive \ 1896 $(PRIVATE_ALL_WHOLE_STATIC_LIBRARIES) \ 1897 -Wl,--no-whole-archive \ 1898 $(if $(PRIVATE_GROUP_STATIC_LIBRARIES),-Wl$(comma)--start-group) \ 1899 $(PRIVATE_ALL_STATIC_LIBRARIES) \ 1900 $(if $(PRIVATE_GROUP_STATIC_LIBRARIES),-Wl$(comma)--end-group) \ 1901 $(if $(filter true,$(NATIVE_COVERAGE)),$(PRIVATE_TARGET_COVERAGE_LIB)) \ 1902 $(PRIVATE_TARGET_LIBATOMIC) \ 1903 $(PRIVATE_TARGET_LIBGCC) \ 1904 $(PRIVATE_TARGET_GLOBAL_LDFLAGS) \ 1905 $(PRIVATE_LDFLAGS) \ 1906 $(PRIVATE_ALL_SHARED_LIBRARIES) \ 1907 -o $@ \ 1908 $(PRIVATE_TARGET_CRTEND_O) \ 1909 $(PRIVATE_LDLIBS) 1910endef 1911 1912define transform-o-to-executable 1913@echo "$($(PRIVATE_PREFIX)DISPLAY) Executable: $(PRIVATE_MODULE) ($@)" 1914@mkdir -p $(dir $@) 1915$(transform-o-to-executable-inner) 1916endef 1917 1918 1919########################################################### 1920## Commands for linking a static executable. In practice, 1921## we only use this on arm, so the other platforms don't 1922## have transform-o-to-static-executable defined. 1923## Clang driver needs -static to create static executable. 1924## However, bionic/linker uses -shared to overwrite. 1925## Linker for x86 targets does not allow coexistance of -static and -shared, 1926## so we add -static only if -shared is not used. 1927########################################################### 1928 1929define transform-o-to-static-executable-inner 1930$(hide) $(PRIVATE_CXX) \ 1931 -nostdlib -Bstatic \ 1932 $(if $(filter $(PRIVATE_LDFLAGS),-shared),,-static) \ 1933 -Wl,--gc-sections \ 1934 -o $@ \ 1935 $(PRIVATE_TARGET_CRTBEGIN_STATIC_O) \ 1936 $(PRIVATE_TARGET_GLOBAL_LDFLAGS) \ 1937 $(PRIVATE_LDFLAGS) \ 1938 $(PRIVATE_ALL_OBJECTS) \ 1939 -Wl,--whole-archive \ 1940 $(PRIVATE_ALL_WHOLE_STATIC_LIBRARIES) \ 1941 -Wl,--no-whole-archive \ 1942 $(filter-out %libcompiler_rt.a,$(filter-out %libc_nomalloc.a,$(filter-out %libc.a,$(PRIVATE_ALL_STATIC_LIBRARIES)))) \ 1943 -Wl,--start-group \ 1944 $(filter %libc.a,$(PRIVATE_ALL_STATIC_LIBRARIES)) \ 1945 $(filter %libc_nomalloc.a,$(PRIVATE_ALL_STATIC_LIBRARIES)) \ 1946 $(if $(filter true,$(NATIVE_COVERAGE)),$(PRIVATE_TARGET_COVERAGE_LIB)) \ 1947 $(PRIVATE_TARGET_LIBATOMIC) \ 1948 $(filter %libcompiler_rt.a,$(PRIVATE_ALL_STATIC_LIBRARIES)) \ 1949 $(PRIVATE_TARGET_LIBGCC) \ 1950 -Wl,--end-group \ 1951 $(PRIVATE_TARGET_CRTEND_O) 1952endef 1953 1954define transform-o-to-static-executable 1955@echo "$($(PRIVATE_PREFIX)DISPLAY) StaticExecutable: $(PRIVATE_MODULE) ($@)" 1956@mkdir -p $(dir $@) 1957$(transform-o-to-static-executable-inner) 1958endef 1959 1960 1961########################################################### 1962## Commands for running gcc to link a host executable 1963########################################################### 1964ifdef BUILD_HOST_static 1965HOST_FPIE_FLAGS := 1966else 1967HOST_FPIE_FLAGS := -pie 1968# Force the correct entry point to workaround a bug in binutils that manifests with -pie 1969ifeq ($(HOST_CROSS_OS),windows) 1970HOST_CROSS_FPIE_FLAGS += -Wl,-e_mainCRTStartup 1971endif 1972endif 1973 1974ifneq ($(HOST_CUSTOM_LD_COMMAND),true) 1975define transform-host-o-to-executable-inner 1976$(hide) $(PRIVATE_CXX) \ 1977 $(PRIVATE_ALL_OBJECTS) \ 1978 -Wl,--whole-archive \ 1979 $(PRIVATE_ALL_WHOLE_STATIC_LIBRARIES) \ 1980 -Wl,--no-whole-archive \ 1981 $(if $(PRIVATE_GROUP_STATIC_LIBRARIES),-Wl$(comma)--start-group) \ 1982 $(PRIVATE_ALL_STATIC_LIBRARIES) \ 1983 $(if $(PRIVATE_GROUP_STATIC_LIBRARIES),-Wl$(comma)--end-group) \ 1984 $(if $(filter true,$(NATIVE_COVERAGE)),-lgcov) \ 1985 $(if $(filter true,$(NATIVE_COVERAGE)),$(PRIVATE_HOST_LIBPROFILE_RT)) \ 1986 $(PRIVATE_ALL_SHARED_LIBRARIES) \ 1987 -Wl,-rpath-link=$($(PRIVATE_2ND_ARCH_VAR_PREFIX)$(PRIVATE_PREFIX)OUT_INTERMEDIATE_LIBRARIES) \ 1988 $(foreach path,$(PRIVATE_RPATHS), \ 1989 -Wl,-rpath,\$$ORIGIN/$(path)) \ 1990 $(if $(PRIVATE_NO_DEFAULT_COMPILER_FLAGS),, \ 1991 $(PRIVATE_HOST_GLOBAL_LDFLAGS) \ 1992 ) \ 1993 $(PRIVATE_LDFLAGS) \ 1994 -o $@ \ 1995 $(PRIVATE_LDLIBS) 1996endef 1997endif 1998 1999define transform-host-o-to-executable 2000@echo "$($(PRIVATE_PREFIX)DISPLAY) Executable: $(PRIVATE_MODULE) ($@)" 2001@mkdir -p $(dir $@) 2002$(transform-host-o-to-executable-inner) 2003endef 2004 2005 2006########################################################### 2007## Commands for running javac to make .class files 2008########################################################### 2009 2010# Add BUILD_NUMBER to apps default version name if it's unbundled build. 2011ifdef TARGET_BUILD_APPS 2012TARGET_BUILD_WITH_APPS_VERSION_NAME := true 2013endif 2014 2015ifdef TARGET_BUILD_WITH_APPS_VERSION_NAME 2016APPS_DEFAULT_VERSION_NAME := $(PLATFORM_VERSION)-$(BUILD_NUMBER_FROM_FILE) 2017else 2018APPS_DEFAULT_VERSION_NAME := $(PLATFORM_VERSION) 2019endif 2020 2021# b/37750224 2022AAPT_ASAN_OPTIONS := ASAN_OPTIONS=detect_leaks=0 2023 2024# TODO: Right now we generate the asset resources twice, first as part 2025# of generating the Java classes, then at the end when packaging the final 2026# assets. This should be changed to do one of two things: (1) Don't generate 2027# any resource files the first time, only create classes during that stage; 2028# or (2) Don't use the -c flag with the second stage, instead taking the 2029# resource files from the first stage as additional input. My original intent 2030# was to use approach (2), but this requires a little more work in the tool. 2031# Maybe we should just use approach (1). 2032 2033# This rule creates the R.java and Manifest.java files, both of which 2034# are PRODUCT-neutral. Don't pass PRIVATE_PRODUCT_AAPT_CONFIG to this invocation. 2035define create-resource-java-files 2036@mkdir -p $(PRIVATE_SOURCE_INTERMEDIATES_DIR) 2037@mkdir -p $(dir $(PRIVATE_RESOURCE_PUBLICS_OUTPUT)) 2038$(hide) $(AAPT_ASAN_OPTIONS) $(AAPT) package $(PRIVATE_AAPT_FLAGS) -m \ 2039 $(eval # PRIVATE_PRODUCT_AAPT_CONFIG is intentionally missing-- see comment.) \ 2040 $(addprefix -J , $(PRIVATE_SOURCE_INTERMEDIATES_DIR)) \ 2041 $(addprefix -M , $(PRIVATE_ANDROID_MANIFEST)) \ 2042 $(addprefix -P , $(PRIVATE_RESOURCE_PUBLICS_OUTPUT)) \ 2043 $(addprefix -S , $(PRIVATE_RESOURCE_DIR)) \ 2044 $(addprefix -A , $(PRIVATE_ASSET_DIR)) \ 2045 $(addprefix -I , $(PRIVATE_AAPT_INCLUDES)) \ 2046 $(addprefix -G , $(PRIVATE_PROGUARD_OPTIONS_FILE)) \ 2047 $(addprefix --min-sdk-version , $(PRIVATE_DEFAULT_APP_TARGET_SDK)) \ 2048 $(addprefix --target-sdk-version , $(PRIVATE_DEFAULT_APP_TARGET_SDK)) \ 2049 $(if $(filter --version-code,$(PRIVATE_AAPT_FLAGS)),,--version-code $(PLATFORM_SDK_VERSION)) \ 2050 $(if $(filter --version-name,$(PRIVATE_AAPT_FLAGS)),,--version-name $(APPS_DEFAULT_VERSION_NAME)) \ 2051 $(addprefix --rename-manifest-package , $(PRIVATE_MANIFEST_PACKAGE_NAME)) \ 2052 $(addprefix --rename-instrumentation-target-package , $(PRIVATE_MANIFEST_INSTRUMENTATION_FOR)) \ 2053 --skip-symbols-without-default-localization 2054endef 2055 2056# Search for generated R.java/Manifest.java, copy the found R.java as $@. 2057# Also copy them to a central 'R' directory to make it easier to add the files to an IDE. 2058define find-generated-R.java 2059$(hide) for GENERATED_MANIFEST_FILE in `find $(PRIVATE_SOURCE_INTERMEDIATES_DIR) \ 2060 -name Manifest.java 2> /dev/null`; do \ 2061 dir=`awk '/package/{gsub(/\./,"/",$$2);gsub(/;/,"",$$2);print $$2;exit}' $$GENERATED_MANIFEST_FILE`; \ 2062 mkdir -p $(TARGET_COMMON_OUT_ROOT)/R/$$dir; \ 2063 $(ACP) -fp $$GENERATED_MANIFEST_FILE $(TARGET_COMMON_OUT_ROOT)/R/$$dir; \ 2064 done; 2065$(hide) for GENERATED_R_FILE in `find $(PRIVATE_SOURCE_INTERMEDIATES_DIR) \ 2066 -name R.java 2> /dev/null`; do \ 2067 dir=`awk '/package/{gsub(/\./,"/",$$2);gsub(/;/,"",$$2);print $$2;exit}' $$GENERATED_R_FILE`; \ 2068 mkdir -p $(TARGET_COMMON_OUT_ROOT)/R/$$dir; \ 2069 $(ACP) -fp $$GENERATED_R_FILE $(TARGET_COMMON_OUT_ROOT)/R/$$dir \ 2070 || exit 31; \ 2071 $(ACP) -fp $$GENERATED_R_FILE $@ || exit 32; \ 2072 done; 2073@# Ensure that the target file is always created, i.e. also in case we did not 2074@# enter the GENERATED_R_FILE-loop above. This avoids unnecessary rebuilding. 2075$(hide) touch $@ 2076endef 2077 2078########################################################### 2079# AAPT2 compilation and link 2080########################################################### 2081define aapt2-compile-one-resource-file 2082@mkdir -p $(dir $@) 2083$(hide) $(AAPT2) compile -o $(dir $@) $(PRIVATE_AAPT2_CFLAGS) --legacy $< 2084endef 2085 2086define aapt2-compile-resource-dirs 2087@mkdir -p $(dir $@) 2088$(hide) $(AAPT2) compile -o $@ $(addprefix --dir ,$(PRIVATE_SOURCE_RES_DIRS)) \ 2089 $(PRIVATE_AAPT2_CFLAGS) --legacy 2090endef 2091 2092# Set up rule to compile one resource file with aapt2. 2093# Must be called with $(eval). 2094# $(1): the source file 2095# $(2): the output file 2096define aapt2-compile-one-resource-file-rule 2097$(2) : $(1) $(AAPT2) 2098 @echo "AAPT2 compile $$@ <- $$<" 2099 $$(call aapt2-compile-one-resource-file) 2100endef 2101 2102# Convert input resource file path to output file path. 2103# values-[config]/<file>.xml -> values-[config]_<file>.arsc.flat; 2104# For other resource file, just replace the last "/" with "_" and 2105# add .flat extension. 2106# 2107# $(1): the input resource file path 2108# $(2): the base dir of the output file path 2109# Returns: the compiled output file path 2110define aapt2-compiled-resource-out-file 2111$(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 2112endef 2113 2114define aapt2-link 2115@mkdir -p $(dir $@) 2116$(call dump-words-to-file,$(PRIVATE_RES_FLAT),$(dir $@)aapt2-flat-list) 2117$(call dump-words-to-file,$(PRIVATE_OVERLAY_FLAT),$(dir $@)aapt2-flat-overlay-list) 2118$(hide) $(AAPT2) link -o $@ \ 2119 $(PRIVATE_AAPT_FLAGS) \ 2120 $(addprefix --manifest ,$(PRIVATE_ANDROID_MANIFEST)) \ 2121 $(addprefix -I ,$(PRIVATE_AAPT_INCLUDES)) \ 2122 $(addprefix -I ,$(PRIVATE_SHARED_ANDROID_LIBRARIES)) \ 2123 $(addprefix -A ,$(PRIVATE_ASSET_DIR)) \ 2124 $(addprefix --java ,$(PRIVATE_SOURCE_INTERMEDIATES_DIR)) \ 2125 $(addprefix --proguard ,$(PRIVATE_PROGUARD_OPTIONS_FILE)) \ 2126 $(addprefix --min-sdk-version ,$(PRIVATE_DEFAULT_APP_TARGET_SDK)) \ 2127 $(addprefix --target-sdk-version ,$(PRIVATE_DEFAULT_APP_TARGET_SDK)) \ 2128 $(if $(filter --product,$(PRIVATE_AAPT_FLAGS)),,$(addprefix --product ,$(PRIVATE_TARGET_AAPT_CHARACTERISTICS))) \ 2129 $(addprefix -c ,$(PRIVATE_PRODUCT_AAPT_CONFIG)) \ 2130 $(addprefix --preferred-density ,$(PRIVATE_PRODUCT_AAPT_PREF_CONFIG)) \ 2131 $(if $(filter --version-code,$(PRIVATE_AAPT_FLAGS)),,--version-code $(PLATFORM_SDK_VERSION)) \ 2132 $(if $(filter --version-name,$(PRIVATE_AAPT_FLAGS)),,--version-name $(APPS_DEFAULT_VERSION_NAME)) \ 2133 $(addprefix --rename-manifest-package ,$(PRIVATE_MANIFEST_PACKAGE_NAME)) \ 2134 $(addprefix --rename-instrumentation-target-package ,$(PRIVATE_MANIFEST_INSTRUMENTATION_FOR)) \ 2135 -R \@$(dir $@)aapt2-flat-overlay-list \ 2136 \@$(dir $@)aapt2-flat-list 2137endef 2138 2139########################################################### 2140xlint_unchecked := -Xlint:unchecked 2141 2142# emit-line, <word list>, <output file> 2143define emit-line 2144 $(if $(1),echo -n '$(strip $(1)) ' >> $(2)) 2145endef 2146 2147# dump-words-to-file, <word list>, <output file> 2148define dump-words-to-file 2149 @rm -f $(2) 2150 @touch $(2) 2151 @$(call emit-line,$(wordlist 1,500,$(1)),$(2)) 2152 @$(call emit-line,$(wordlist 501,1000,$(1)),$(2)) 2153 @$(call emit-line,$(wordlist 1001,1500,$(1)),$(2)) 2154 @$(call emit-line,$(wordlist 1501,2000,$(1)),$(2)) 2155 @$(call emit-line,$(wordlist 2001,2500,$(1)),$(2)) 2156 @$(call emit-line,$(wordlist 2501,3000,$(1)),$(2)) 2157 @$(call emit-line,$(wordlist 3001,3500,$(1)),$(2)) 2158 @$(call emit-line,$(wordlist 3501,4000,$(1)),$(2)) 2159 @$(call emit-line,$(wordlist 4001,4500,$(1)),$(2)) 2160 @$(call emit-line,$(wordlist 4501,5000,$(1)),$(2)) 2161 @$(call emit-line,$(wordlist 5001,5500,$(1)),$(2)) 2162 @$(call emit-line,$(wordlist 5501,6000,$(1)),$(2)) 2163 @$(call emit-line,$(wordlist 6001,6500,$(1)),$(2)) 2164 @$(call emit-line,$(wordlist 6501,7000,$(1)),$(2)) 2165 @$(call emit-line,$(wordlist 7001,7500,$(1)),$(2)) 2166 @$(call emit-line,$(wordlist 7501,8000,$(1)),$(2)) 2167 @$(call emit-line,$(wordlist 8001,8500,$(1)),$(2)) 2168 @$(call emit-line,$(wordlist 8501,9000,$(1)),$(2)) 2169 @$(call emit-line,$(wordlist 9001,9500,$(1)),$(2)) 2170 @$(call emit-line,$(wordlist 9501,10000,$(1)),$(2)) 2171 @$(call emit-line,$(wordlist 10001,10500,$(1)),$(2)) 2172 @$(call emit-line,$(wordlist 10501,11000,$(1)),$(2)) 2173 @$(call emit-line,$(wordlist 11001,11500,$(1)),$(2)) 2174 @$(call emit-line,$(wordlist 11501,12000,$(1)),$(2)) 2175 @$(call emit-line,$(wordlist 12001,12500,$(1)),$(2)) 2176 @$(call emit-line,$(wordlist 12501,13000,$(1)),$(2)) 2177 @$(call emit-line,$(wordlist 13001,13500,$(1)),$(2)) 2178 @$(if $(wordlist 13501,13502,$(1)),$(error Too many words ($(words $(1))))) 2179endef 2180 2181# For a list of jar files, unzip them to a specified directory, 2182# but make sure that no META-INF files come along for the ride, 2183# unless PRIVATE_DONT_DELETE_JAR_META_INF is set. 2184# 2185# $(1): files to unzip 2186# $(2): destination directory 2187define unzip-jar-files 2188 $(hide) for f in $(1); \ 2189 do \ 2190 if [ ! -f $$f ]; then \ 2191 echo Missing file $$f; \ 2192 exit 1; \ 2193 fi; \ 2194 unzip -qo $$f -d $(2); \ 2195 rm -f $(2)/module-info.class; \ 2196 done 2197 $(if $(PRIVATE_DONT_DELETE_JAR_META_INF),,$(hide) rm -rf $(2)/META-INF) 2198endef 2199 2200# Call jack 2201# 2202define call-jack 2203 JACK_VERSION=$(PRIVATE_JACK_VERSION) $(JACK) $(DEFAULT_JACK_EXTRA_ARGS) 2204endef 2205 2206# Return jar arguments to compress files in a given directory 2207# $(1): directory 2208# 2209# Returns an @-file argument that contains the output of a subshell 2210# that looks like -C $(1) path/to/file1 -C $(1) path/to/file2 2211# Also adds "-C out/empty ." which avoids errors in jar when 2212# there are no files in the directory. 2213define jar-args-sorted-files-in-directory 2214 @<(find $(1) -type f | sort | $(JAR_ARGS) $(1); echo "-C $(EMPTY_DIRECTORY) .") 2215endef 2216 2217# Some historical notes: 2218# - below we write the list of java files to java-source-list to avoid argument 2219# list length problems with Cygwin 2220# - we filter out duplicate java file names because eclipse's compiler 2221# doesn't like them. 2222define write-java-source-list 2223@echo "$($(PRIVATE_PREFIX)DISPLAY) Java source list: $(PRIVATE_MODULE)" 2224$(hide) rm -f $@ 2225$(call dump-words-to-file,$(sort $(PRIVATE_JAVA_SOURCES)),$@.tmp) 2226$(hide) if [ -d "$(PRIVATE_SOURCE_INTERMEDIATES_DIR)" ]; then \ 2227 find $(PRIVATE_SOURCE_INTERMEDIATES_DIR) -name '*.java' -and -not -name '.*' >> $@.tmp; \ 2228fi 2229$(if $(PRIVATE_HAS_PROTO_SOURCES), \ 2230 $(hide) find $(PRIVATE_PROTO_SOURCE_INTERMEDIATES_DIR) -name '*.java' -and -not -name '.*' >> $@.tmp) 2231$(if $(PRIVATE_HAS_RS_SOURCES), \ 2232 $(hide) find $(PRIVATE_RS_SOURCE_INTERMEDIATES_DIR) -name '*.java' -and -not -name '.*' >> $@.tmp) 2233$(hide) tr ' ' '\n' < $@.tmp | $(NORMALIZE_PATH) | sort -u > $@ 2234endef 2235 2236# Common definition to invoke javac on the host and target. 2237# 2238# $(1): javac 2239# $(2): bootclasspath 2240# $(3): classpath_libs 2241define compile-java 2242$(hide) rm -f $@ 2243$(hide) rm -rf $(PRIVATE_CLASS_INTERMEDIATES_DIR) $(PRIVATE_ANNO_INTERMEDIATES_DIR) 2244$(hide) mkdir -p $(dir $@) 2245$(hide) mkdir -p $(PRIVATE_CLASS_INTERMEDIATES_DIR) $(PRIVATE_ANNO_INTERMEDIATES_DIR) 2246$(call unzip-jar-files,$(PRIVATE_STATIC_JAVA_LIBRARIES),$(PRIVATE_CLASS_INTERMEDIATES_DIR)) 2247$(hide) if [ -s $(PRIVATE_JAVA_SOURCE_LIST) ] ; then \ 2248 $(SOONG_JAVAC_WRAPPER) $(1) -encoding UTF-8 \ 2249 $(if $(findstring true,$(PRIVATE_WARNINGS_ENABLE)),$(xlint_unchecked),) \ 2250 $(2) \ 2251 $(addprefix -classpath ,$(strip \ 2252 $(call normalize-path-list,$(3)))) \ 2253 $(if $(findstring true,$(PRIVATE_WARNINGS_ENABLE)),$(xlint_unchecked),) \ 2254 -d $(PRIVATE_CLASS_INTERMEDIATES_DIR) -s $(PRIVATE_ANNO_INTERMEDIATES_DIR) \ 2255 $(PRIVATE_JAVACFLAGS) \ 2256 \@$(PRIVATE_JAVA_SOURCE_LIST) \ 2257 || ( rm -rf $(PRIVATE_CLASS_INTERMEDIATES_DIR) ; exit 41 ) \ 2258fi 2259$(if $(PRIVATE_JAVA_LAYERS_FILE), $(hide) build/tools/java-layers.py \ 2260 $(PRIVATE_JAVA_LAYERS_FILE) @$(PRIVATE_JAVA_SOURCE_LIST),) 2261$(if $(PRIVATE_JAR_EXCLUDE_FILES), $(hide) find $(PRIVATE_CLASS_INTERMEDIATES_DIR) \ 2262 -name $(word 1, $(PRIVATE_JAR_EXCLUDE_FILES)) \ 2263 $(addprefix -o -name , $(wordlist 2, 999, $(PRIVATE_JAR_EXCLUDE_FILES))) \ 2264 | xargs rm -rf) 2265$(if $(PRIVATE_JAR_PACKAGES), \ 2266 $(hide) find $(PRIVATE_CLASS_INTERMEDIATES_DIR) -mindepth 1 -type f \ 2267 $(foreach pkg, $(PRIVATE_JAR_PACKAGES), \ 2268 -not -path $(PRIVATE_CLASS_INTERMEDIATES_DIR)/$(subst .,/,$(pkg))/\*) -delete ; \ 2269 find $(PRIVATE_CLASS_INTERMEDIATES_DIR) -empty -delete) 2270$(if $(PRIVATE_JAR_EXCLUDE_PACKAGES), $(hide) rm -rf \ 2271 $(foreach pkg, $(PRIVATE_JAR_EXCLUDE_PACKAGES), \ 2272 $(PRIVATE_CLASS_INTERMEDIATES_DIR)/$(subst .,/,$(pkg)))) 2273$(if $(PRIVATE_JAR_MANIFEST), \ 2274 $(hide) sed -e "s/%BUILD_NUMBER%/$(BUILD_NUMBER_FROM_FILE)/" \ 2275 $(PRIVATE_JAR_MANIFEST) > $(dir $@)/manifest.mf && \ 2276 $(JAR) -cfm $@ $(dir $@)/manifest.mf, \ 2277 $(hide) $(JAR) -cf $@) \ 2278 $(call jar-args-sorted-files-in-directory,$(PRIVATE_CLASS_INTERMEDIATES_DIR)) 2279$(if $(PRIVATE_EXTRA_JAR_ARGS),$(call add-java-resources-to,$@)) 2280endef 2281 2282define transform-java-to-classes.jar 2283@echo "$($(PRIVATE_PREFIX)DISPLAY) Java: $(PRIVATE_MODULE) ($(PRIVATE_CLASS_INTERMEDIATES_DIR))" 2284$(call compile-java,$(TARGET_JAVAC),$(PRIVATE_BOOTCLASSPATH),$(PRIVATE_ALL_JAVA_HEADER_LIBRARIES)) 2285endef 2286 2287define transform-java-to-header.jar 2288@echo "$($(PRIVATE_PREFIX)DISPLAY) Turbine: $(PRIVATE_MODULE)" 2289@mkdir -p $(dir $@) 2290@rm -rf $(dir $@)/classes-turbine 2291@mkdir $(dir $@)/classes-turbine 2292$(hide) if [ -s $(PRIVATE_JAVA_SOURCE_LIST) ] ; then \ 2293 $(JAVA) -jar $(TURBINE) \ 2294 --output $@.tmp --temp_dir $(dir $@)/classes-turbine -$(PRIVATE_BOOTCLASSPATH) \ 2295 --sources \@$(PRIVATE_JAVA_SOURCE_LIST) \ 2296 --javacopts $(PRIVATE_JAVACFLAGS) $(COMMON_JDK_FLAGS) \ 2297 $(addprefix --classpath ,$(strip \ 2298 $(call normalize-path-list,$(PRIVATE_ALL_JAVA_HEADER_LIBRARIES)))) \ 2299 || ( rm -rf $(dir $@)/classes-turbine ; exit 41 ) \ 2300fi 2301$(hide) $(call unzip-jar-files,$(PRIVATE_STATIC_JAVA_HEADER_LIBRARIES),$(dir $@)/classes-turbine) 2302$(hide) if [ -s $@.tmp ] ; then \ 2303 unzip -qo $@.tmp -d $(dir $@)/classes-turbine; rm -f $(dir $@)/classes-turbine/module-info.class; \ 2304fi 2305$(hide) $(if $(PRIVATE_DONT_DELETE_JAR_META_INF),,$(hide) rm -rf $(dir $@)/classes-turbine/META-INF) 2306$(hide) $(JAR) -cf $@.tmp $(call jar-args-sorted-files-in-directory,$(dir $@)/classes-turbine) 2307$(hide) $(ZIPTIME) $@.tmp 2308$(hide) $(call commit-change-for-toc,$@) 2309endef 2310 2311# Invoke Jack to compile java from source to dex and jack files. 2312define jack-java-to-dex 2313$(hide) rm -f $@ 2314$(hide) rm -f $(PRIVATE_CLASSES_JACK) 2315$(hide) rm -rf $(PRIVATE_JACK_INTERMEDIATES_DIR) 2316$(hide) mkdir -p $(dir $@) 2317$(hide) mkdir -p $(dir $(PRIVATE_CLASSES_JACK)) 2318$(hide) mkdir -p $(PRIVATE_JACK_INTERMEDIATES_DIR) 2319$(if $(PRIVATE_JACK_INCREMENTAL_DIR),$(hide) mkdir -p $(PRIVATE_JACK_INCREMENTAL_DIR)) 2320$(if $(PRIVATE_JACK_PROGUARD_FLAGS), \ 2321 $(hide) echo -basedirectory $(CURDIR) > $@.flags; \ 2322 echo $(PRIVATE_JACK_PROGUARD_FLAGS) >> $@.flags; \ 2323) 2324$(if $(PRIVATE_EXTRA_JAR_ARGS), 2325 $(hide) mkdir -p $@.res.tmp 2326 $(hide) $(call create-empty-package-at,$@.res.tmp.zip) 2327 $(hide) $(call add-java-resources-to,$@.res.tmp.zip) 2328 $(hide) unzip -qo $@.res.tmp.zip -d $@.res.tmp 2329 $(hide) rm $@.res.tmp.zip) 2330$(if $(PRIVATE_JACK_IMPORT_JAR), 2331 $(hide) mkdir -p $@.tmpjill.res 2332 $(hide) unzip -qo $(PRIVATE_JACK_IMPORT_JAR) -d $@.tmpjill.res 2333 $(hide) find $@.tmpjill.res -iname "*.class" -delete) 2334$(hide) if [ -s $(PRIVATE_JAVA_SOURCE_LIST) ] ; then \ 2335 export tmpEcjArg="@$(PRIVATE_JAVA_SOURCE_LIST)"; \ 2336else \ 2337 export tmpEcjArg=""; \ 2338fi; \ 2339$(call call-jack) \ 2340 $(strip $(PRIVATE_JACK_FLAGS)) \ 2341 $(strip $(PRIVATE_JACK_COVERAGE_OPTIONS)) \ 2342 $(if $(NO_OPTIMIZE_DX), \ 2343 -D jack.dex.optimize="false") \ 2344 $(if $(PRIVATE_RMTYPEDEFS), \ 2345 -D jack.android.remove-typedef="true") \ 2346 $(if $(PRIVATE_JACK_IMPORT_JAR), \ 2347 --import $(PRIVATE_JACK_IMPORT_JAR) --import-resource $@.tmpjill.res) \ 2348 $(addprefix --classpath ,$(strip \ 2349 $(call normalize-path-list,$(PRIVATE_JACK_SHARED_LIBRARIES)))) \ 2350 $(addprefix --import ,$(call reverse-list,$(PRIVATE_STATIC_JACK_LIBRARIES))) \ 2351 $(addprefix --pluginpath ,$(strip \ 2352 $(call normalize-path-list,$(PRIVATE_JACK_PLUGIN_PATH)))) \ 2353 $(if $(PRIVATE_JACK_PLUGIN),--plugin $(call normalize-comma-list,$(PRIVATE_JACK_PLUGIN))) \ 2354 $(if $(PRIVATE_EXTRA_JAR_ARGS),--import-resource $@.res.tmp) \ 2355 -D jack.android.min-api-level=$(PRIVATE_JACK_MIN_SDK_VERSION) \ 2356 -D jack.import.resource.policy=keep-first \ 2357 -D jack.import.type.policy=keep-first \ 2358 --output-jack $(PRIVATE_CLASSES_JACK) \ 2359 $(if $(PRIVATE_JACK_INCREMENTAL_DIR),--incremental-folder $(PRIVATE_JACK_INCREMENTAL_DIR)) \ 2360 --output-dex $(PRIVATE_JACK_INTERMEDIATES_DIR) \ 2361 $(addprefix --config-jarjar ,$(strip $(PRIVATE_JARJAR_RULES))) \ 2362 $(if $(PRIVATE_JACK_PROGUARD_FLAGS),--config-proguard $@.flags) \ 2363 $$tmpEcjArg \ 2364 || ( rm -rf $(PRIVATE_CLASSES_JACK); exit 41 ) 2365$(hide) mv $(PRIVATE_JACK_INTERMEDIATES_DIR)/classes*.dex $(dir $@) 2366$(if $(PRIVATE_EXTRA_JAR_ARGS),$(hide) rm -rf $@.res.tmp) 2367$(if $(PRIVATE_JAR_PACKAGES), $(hide) echo unsupported options PRIVATE_JAR_PACKAGES in $@; exit 53) 2368$(if $(PRIVATE_JAR_EXCLUDE_PACKAGES), $(hide) echo unsupported options JAR_EXCLUDE_PACKAGES in $@; exit 53) 2369$(if $(PRIVATE_JAR_MANIFEST), $(hide) echo unsupported options JAR_MANIFEST in $@; exit 53) 2370endef 2371 2372# Invoke Jack to compile java source just to check it compiles correctly. 2373define jack-check-java 2374$(hide) rm -f $@ 2375$(hide) mkdir -p $(dir $@) 2376$(if $(PRIVATE_JACK_INCREMENTAL_DIR),$(hide) mkdir -p $(PRIVATE_JACK_INCREMENTAL_DIR)) 2377$(hide) if [ -s $(PRIVATE_JAVA_SOURCE_LIST) ] ; then \ 2378 $(call call-jack,$(PRIVATE_JACK_EXTRA_ARGS)) \ 2379 $(strip $(PRIVATE_JACK_FLAGS)) \ 2380 $(strip $(PRIVATE_JACK_DEBUG_FLAGS)) \ 2381 $(addprefix --classpath ,$(strip \ 2382 $(call normalize-path-list,$(call reverse-list,$(PRIVATE_STATIC_JACK_LIBRARIES)) $(PRIVATE_JACK_SHARED_LIBRARIES)))) \ 2383 -D jack.import.resource.policy=keep-first \ 2384 -D jack.android.min-api-level=$(PRIVATE_JACK_MIN_SDK_VERSION) \ 2385 -D jack.import.type.policy=keep-first \ 2386 $(if $(PRIVATE_JACK_INCREMENTAL_DIR),--incremental-folder $(PRIVATE_JACK_INCREMENTAL_DIR)) \ 2387 @$(PRIVATE_JAVA_SOURCE_LIST); \ 2388fi 2389touch $@ 2390endef 2391 2392define transform-jar-to-jack 2393 $(hide) mkdir -p $(dir $@) 2394 $(hide) mkdir -p $@.tmpjill.res 2395 $(hide) unzip -qo $< -d $@.tmpjill.res 2396 $(hide) find $@.tmpjill.res -iname "*.class" -delete 2397 $(hide) $(call call-jack) \ 2398 $(PRIVATE_JACK_FLAGS) \ 2399 $(addprefix --pluginpath ,$(strip \ 2400 $(call normalize-path-list,$(PRIVATE_JACK_PLUGIN_PATH)))) \ 2401 $(if $(PRIVATE_JACK_PLUGIN),--plugin $(call normalize-comma-list,$(PRIVATE_JACK_PLUGIN))) \ 2402 -D jack.import.resource.policy=keep-first \ 2403 -D jack.import.type.policy=keep-first \ 2404 -D jack.android.min-api-level=$(PRIVATE_JACK_MIN_SDK_VERSION) \ 2405 --import $< \ 2406 --import-resource $@.tmpjill.res \ 2407 --output-jack $@ 2408 $(hide) rm -rf $@.tmpjill.res 2409endef 2410 2411# Moves $1.tmp to $1 if necessary. This is designed to be used with 2412# .KATI_RESTAT. For kati, this function doesn't update the timestamp 2413# of $1 when $1.tmp is identical to $1 so that ninja won't rebuild 2414# targets which depend on $1. 2415define commit-change-for-toc 2416$(hide) if cmp -s $1.tmp $1 ; then \ 2417 rm $1.tmp ; \ 2418else \ 2419 mv $1.tmp $1 ; \ 2420fi 2421endef 2422 2423ifeq (,$(TARGET_BUILD_APPS)) 2424 2425## Rule to create a table of contents from a .dex file. 2426## Must be called with $(eval). 2427# $(1): The directory which contains classes*.dex files 2428define _transform-dex-to-toc 2429$1/classes.dex.toc: PRIVATE_INPUT_DEX_FILES := $1/classes*.dex 2430$1/classes.dex.toc: $1/classes.dex $(DEXDUMP) 2431 @echo Generating TOC: $$@ 2432 $(hide) ANDROID_LOG_TAGS="*:e" $(DEXDUMP) -l xml $$(PRIVATE_INPUT_DEX_FILES) > $$@.tmp 2433 $$(call commit-change-for-toc,$$@) 2434endef 2435 2436## Define a rule which generates .dex.toc and mark it as .KATI_RESTAT. 2437# $(1): The directory which contains classes*.dex files 2438define define-dex-to-toc-rule 2439$(eval $(call _transform-dex-to-toc,$1))\ 2440$(eval .KATI_RESTAT: $1/classes.dex.toc) 2441endef 2442 2443else 2444 2445# Turn off .toc optimization for apps build as we cannot build dexdump. 2446define define-dex-to-toc-rule 2447endef 2448 2449endif # TARGET_BUILD_APPS 2450 2451 2452# Invoke Jack to compile java from source to jack files without shrink or obfuscation. 2453define java-to-jack 2454$(hide) rm -f $@ 2455$(hide) rm -rf $(PRIVATE_JACK_INTERMEDIATES_DIR) 2456$(hide) mkdir -p $(dir $@) 2457$(hide) mkdir -p $(PRIVATE_JACK_INTERMEDIATES_DIR) 2458$(if $(PRIVATE_JACK_INCREMENTAL_DIR),$(hide) mkdir -p $(PRIVATE_JACK_INCREMENTAL_DIR)) 2459$(if $(PRIVATE_JACK_PROGUARD_FLAGS), \ 2460 $(hide) echo -basedirectory $(CURDIR) > $@.flags; \ 2461 echo $(PRIVATE_JACK_PROGUARD_FLAGS) >> $@.flags; \ 2462) 2463$(if $(PRIVATE_EXTRA_JAR_ARGS), 2464 $(hide) mkdir -p $@.res.tmp 2465 $(hide) $(call create-empty-package-at,$@.res.tmp.zip) 2466 $(hide) $(call add-java-resources-to,$@.res.tmp.zip) 2467 $(hide) unzip -qo $@.res.tmp.zip -d $@.res.tmp 2468 $(hide) rm $@.res.tmp.zip) 2469$(hide) if [ -s $(PRIVATE_JAVA_SOURCE_LIST) ] ; then \ 2470 export tmpEcjArg="@$(PRIVATE_JAVA_SOURCE_LIST)"; \ 2471else \ 2472 export tmpEcjArg=""; \ 2473fi; \ 2474$(call call-jack) \ 2475 $(strip $(PRIVATE_JACK_FLAGS)) \ 2476 $(if $(NO_OPTIMIZE_DX), \ 2477 -D jack.dex.optimize="false") \ 2478 $(addprefix --classpath ,$(strip \ 2479 $(call normalize-path-list,$(PRIVATE_JACK_SHARED_LIBRARIES)))) \ 2480 $(addprefix --import ,$(call reverse-list,$(PRIVATE_STATIC_JACK_LIBRARIES))) \ 2481 $(addprefix --pluginpath ,$(strip \ 2482 $(call normalize-path-list,$(PRIVATE_JACK_PLUGIN_PATH)))) \ 2483 $(if $(PRIVATE_JACK_PLUGIN),--plugin $(call normalize-comma-list,$(PRIVATE_JACK_PLUGIN))) \ 2484 $(if $(PRIVATE_EXTRA_JAR_ARGS),--import-resource $@.res.tmp) \ 2485 -D jack.import.resource.policy=keep-first \ 2486 -D jack.import.type.policy=keep-first \ 2487 -D jack.android.min-api-level=$(PRIVATE_JACK_MIN_SDK_VERSION) \ 2488 $(if $(PRIVATE_JACK_INCREMENTAL_DIR),--incremental-folder $(PRIVATE_JACK_INCREMENTAL_DIR)) \ 2489 --output-jack $@ \ 2490 $(addprefix --config-jarjar ,$(strip $(PRIVATE_JARJAR_RULES))) \ 2491 $(if $(PRIVATE_JACK_PROGUARD_FLAGS),--config-proguard $@.flags) \ 2492 $$tmpEcjArg \ 2493 || ( rm -f $@ ; exit 41 ) 2494$(if $(PRIVATE_EXTRA_JAR_ARGS),$(hide) rm -rf $@.res.tmp) 2495$(if $(PRIVATE_JAR_PACKAGES), $(hide) echo unsupported options PRIVATE_JAR_PACKAGES in $@; exit 53) 2496$(if $(PRIVATE_JAR_EXCLUDE_PACKAGES), $(hide) echo unsupported options JAR_EXCLUDE_PACKAGES in $@; exit 53) 2497$(if $(PRIVATE_JAR_MANIFEST), $(hide) echo unsupported options JAR_MANIFEST in $@; exit 53) 2498endef 2499 2500define desugar-bootclasspath 2501$(filter-out -classpath -bootclasspath "",$(subst :,$(space),$(1))) 2502endef 2503 2504# Takes an sdk version that might be PLATFORM_VERSION_CODENAME (for example P), 2505# returns a number greater than the highest existing sdk version if it is, or 2506# the input if it is not. 2507define codename-or-sdk-to-sdk 2508$(if $(filter $(1),$(PLATFORM_VERSION_CODENAME)),10000,$(1)) 2509endef 2510 2511# --add-opens is required because desugar reflects via java.lang.invoke.MethodHandles.Lookup 2512# --desugar_try_with_resources_if_needed=false is needed due to b/63180735, b/63901645, b/63900665 2513define desugar-classes-jar 2514@echo Desugar: $@ 2515@mkdir -p $(dir $@) 2516$(hide) rm -f $@ $@.tmp 2517@rm -rf $(dir $@)/desugar_dumped_classes 2518@mkdir $(dir $@)/desugar_dumped_classes 2519$(hide) $(JAVA) \ 2520 $(if $(EXPERIMENTAL_USE_OPENJDK9),--add-opens java.base/java.lang.invoke=ALL-UNNAMED,) \ 2521 -Djdk.internal.lambda.dumpProxyClasses=$(abspath $(dir $@))/desugar_dumped_classes \ 2522 -jar $(DESUGAR) \ 2523 $(addprefix --bootclasspath_entry ,$(call desugar-bootclasspath,$(PRIVATE_BOOTCLASSPATH))) \ 2524 $(addprefix --classpath_entry ,$(PRIVATE_ALL_JAVA_HEADER_LIBRARIES)) \ 2525 --min_sdk_version $(call codename-or-sdk-to-sdk,$(PRIVATE_DEFAULT_APP_TARGET_SDK)) \ 2526 --desugar_try_with_resources_if_needed=false \ 2527 --allow_empty_bootclasspath \ 2528 $(if $(filter --core-library,$(PRIVATE_DX_FLAGS)),--core_library) \ 2529 -i $< -o $@.tmp 2530 mv $@.tmp $@ 2531endef 2532 2533 2534define transform-classes.jar-to-dex 2535@echo "target Dex: $(PRIVATE_MODULE)" 2536@mkdir -p $(dir $@) 2537$(hide) rm -f $(dir $@)classes*.dex 2538$(hide) $(DX_COMMAND) \ 2539 --dex --output=$(dir $@) \ 2540 --min-sdk-version=$(call codename-or-sdk-to-sdk,$(PRIVATE_DEFAULT_APP_TARGET_SDK)) \ 2541 $(if $(NO_OPTIMIZE_DX), \ 2542 --no-optimize) \ 2543 $(if $(GENERATE_DEX_DEBUG), \ 2544 --debug --verbose \ 2545 --dump-to=$(@:.dex=.lst) \ 2546 --dump-width=1000) \ 2547 $(PRIVATE_DX_FLAGS) \ 2548 $< 2549endef 2550 2551# Create a mostly-empty .jar file that we'll add to later. 2552# The MacOS jar tool doesn't like creating empty jar files, 2553# so we need to give it something. 2554# $(1) package to create 2555define create-empty-package-at 2556@mkdir -p $(dir $(1)) 2557$(hide) touch $(dir $(1))zipdummy 2558$(hide) $(JAR) cf $(1) -C $(dir $(1)) zipdummy 2559$(hide) zip -qd $(1) zipdummy 2560$(hide) rm $(dir $(1))zipdummy 2561endef 2562 2563# Create a mostly-empty .jar file that we'll add to later. 2564# The MacOS jar tool doesn't like creating empty jar files, 2565# so we need to give it something. 2566define create-empty-package 2567$(call create-empty-package-at,$@) 2568endef 2569 2570# Copy an arhchive file and delete any class files and empty folders inside. 2571# $(1): the source archive file. 2572# $(2): the destination archive file. 2573define initialize-package-file 2574@mkdir -p $(dir $(2)) 2575$(hide) cp -f $(1) $(2) 2576$(hide) zip -qd $(2) "*.class" \ 2577 $(if $(strip $(PRIVATE_DONT_DELETE_JAR_DIRS)),,"*/") \ 2578 || true # Ignore the error when nothing to delete. 2579endef 2580 2581#TODO: we kinda want to build different asset packages for 2582# different configurations, then combine them later (or something). 2583# Per-locale, etc. 2584# A list of dynamic and static parameters; build layers for 2585# dynamic params that lay over the static ones. 2586#TODO: update the manifest to point to the package file 2587#Note that the version numbers are given to aapt as simple default 2588#values; applications can override these by explicitly stating 2589#them in their manifest. 2590define add-assets-to-package 2591$(hide) $(AAPT_ASAN_OPTIONS) $(AAPT) package -u $(PRIVATE_AAPT_FLAGS) \ 2592 $(addprefix -c , $(PRIVATE_PRODUCT_AAPT_CONFIG)) \ 2593 $(addprefix --preferred-density , $(PRIVATE_PRODUCT_AAPT_PREF_CONFIG)) \ 2594 $(addprefix -M , $(PRIVATE_ANDROID_MANIFEST)) \ 2595 $(addprefix -S , $(PRIVATE_RESOURCE_DIR)) \ 2596 $(addprefix -A , $(PRIVATE_ASSET_DIR)) \ 2597 $(addprefix -I , $(PRIVATE_AAPT_INCLUDES)) \ 2598 $(addprefix --min-sdk-version , $(PRIVATE_DEFAULT_APP_TARGET_SDK)) \ 2599 $(addprefix --target-sdk-version , $(PRIVATE_DEFAULT_APP_TARGET_SDK)) \ 2600 $(if $(filter --product,$(PRIVATE_AAPT_FLAGS)),,$(addprefix --product , $(PRIVATE_TARGET_AAPT_CHARACTERISTICS))) \ 2601 $(if $(filter --version-code,$(PRIVATE_AAPT_FLAGS)),,--version-code $(PLATFORM_SDK_VERSION)) \ 2602 $(if $(filter --version-name,$(PRIVATE_AAPT_FLAGS)),,--version-name $(APPS_DEFAULT_VERSION_NAME)) \ 2603 $(addprefix --rename-manifest-package , $(PRIVATE_MANIFEST_PACKAGE_NAME)) \ 2604 $(addprefix --rename-instrumentation-target-package , $(PRIVATE_MANIFEST_INSTRUMENTATION_FOR)) \ 2605 --skip-symbols-without-default-localization \ 2606 -F $@ 2607endef 2608 2609# We need the extra blank line, so that the command will be on a separate line. 2610# $(1): the ABI name 2611# $(2): the list of shared libraies 2612define _add-jni-shared-libs-to-package-per-abi 2613$(hide) cp $(2) $(dir $@)lib/$(1) 2614 2615endef 2616 2617# For apps_only build, don't uncompress/page-align the jni libraries, 2618# because the apk may be run on older platforms that don't support loading jni directly from apk. 2619ifdef TARGET_BUILD_APPS 2620JNI_COMPRESS_FLAGS := 2621ZIPALIGN_PAGE_ALIGN_FLAGS := 2622else 2623JNI_COMPRESS_FLAGS := -0 2624ZIPALIGN_PAGE_ALIGN_FLAGS := -p 2625endif 2626 2627define add-jni-shared-libs-to-package 2628$(hide) rm -rf $(dir $@)lib 2629$(hide) mkdir -p $(addprefix $(dir $@)lib/,$(PRIVATE_JNI_SHARED_LIBRARIES_ABI)) 2630$(foreach abi,$(PRIVATE_JNI_SHARED_LIBRARIES_ABI),\ 2631 $(call _add-jni-shared-libs-to-package-per-abi,$(abi),\ 2632 $(patsubst $(abi):%,%,$(filter $(abi):%,$(PRIVATE_JNI_SHARED_LIBRARIES))))) 2633$(hide) (cd $(dir $@) && zip -qrX $(JNI_COMPRESS_FLAGS) $(notdir $@) lib) 2634$(hide) rm -rf $(dir $@)lib 2635endef 2636 2637#TODO: update the manifest to point to the dex file 2638define add-dex-to-package 2639$(call add-dex-to-package-arg,$@) 2640endef 2641 2642# $(1): the package file. 2643define add-dex-to-package-arg 2644$(hide) find $(dir $(PRIVATE_DEX_FILE)) -maxdepth 1 -name "classes*.dex" | sort | xargs zip -qjX $(1) 2645endef 2646 2647# Add java resources added by the current module. 2648# $(1) destination package 2649# 2650define add-java-resources-to 2651$(call dump-words-to-file, $(PRIVATE_EXTRA_JAR_ARGS), $(1).jar-arg-list) 2652$(hide) $(JAR) uf $(1) @$(1).jar-arg-list 2653@rm -f $(1).jar-arg-list 2654endef 2655 2656# Add resources carried by static Jack libraries. 2657# 2658define add-carried-jack-resources 2659$(call add-carried-jack-resources-to,$@) 2660endef 2661 2662# $(1) the target jar. 2663define add-carried-jack-resources-to 2664 $(hide) if [ -d $(PRIVATE_JACK_INTERMEDIATES_DIR) ] ; then \ 2665 find $(PRIVATE_JACK_INTERMEDIATES_DIR) -type f | sort \ 2666 | sed -e "s?^$(PRIVATE_JACK_INTERMEDIATES_DIR)/? -C \"$(PRIVATE_JACK_INTERMEDIATES_DIR)\" \"?" -e "s/$$/\"/" \ 2667 > $(dir $(1))jack_res_jar_flags; \ 2668 if [ -s $(dir $(1))jack_res_jar_flags ] ; then \ 2669 $(JAR) uf $(1) @$(dir $(1))jack_res_jar_flags; \ 2670 fi; \ 2671fi 2672endef 2673 2674# Add resources (non .class files) from a jar to a package 2675# $(1): the package file 2676# $(2): the jar file 2677# $(3): temporary directory 2678define add-jar-resources-to-package 2679 rm -rf $(3) 2680 mkdir -p $(3) 2681 unzip -qo $(2) -d $(3) $$(zipinfo -1 $(2) | grep -v -E "\.class$$") 2682 $(JAR) uf $(1) $(call jar-args-sorted-files-in-directory,$(3)) 2683endef 2684 2685# Sign a package using the specified key/cert. 2686# 2687define sign-package 2688$(call sign-package-arg,$@) 2689endef 2690 2691# $(1): the package file we are signing. 2692define sign-package-arg 2693$(hide) mv $(1) $(1).unsigned 2694$(hide) $(JAVA) -Djava.library.path=$(SIGNAPK_JNI_LIBRARY_PATH) -jar $(SIGNAPK_JAR) \ 2695 $(PRIVATE_CERTIFICATE) $(PRIVATE_PRIVATE_KEY) \ 2696 $(PRIVATE_ADDITIONAL_CERTIFICATES) $(1).unsigned $(1).signed 2697$(hide) mv $(1).signed $(1) 2698endef 2699 2700# Align STORED entries of a package on 4-byte boundaries to make them easier to mmap. 2701# 2702define align-package 2703$(hide) if ! $(ZIPALIGN) -c $(ZIPALIGN_PAGE_ALIGN_FLAGS) 4 $@ >/dev/null ; then \ 2704 mv $@ $@.unaligned; \ 2705 $(ZIPALIGN) \ 2706 -f \ 2707 $(ZIPALIGN_PAGE_ALIGN_FLAGS) \ 2708 4 \ 2709 $@.unaligned $@.aligned; \ 2710 mv $@.aligned $@; \ 2711 fi 2712endef 2713 2714# Remove dynamic timestamps from packages 2715# 2716define remove-timestamps-from-package 2717$(hide) $(ZIPTIME) $@ 2718endef 2719 2720# Uncompress shared libraries embedded in an apk. 2721# 2722define uncompress-shared-libs 2723$(hide) if (zipinfo $@ $(PRIVATE_EMBEDDED_JNI_LIBS) 2>/dev/null | grep -v ' stor ' >/dev/null) ; then \ 2724 rm -rf $(dir $@)uncompressedlibs && mkdir $(dir $@)uncompressedlibs; \ 2725 unzip $@ $(PRIVATE_EMBEDDED_JNI_LIBS) -d $(dir $@)uncompressedlibs && \ 2726 zip -d $@ 'lib/*.so' && \ 2727 ( cd $(dir $@)uncompressedlibs && find lib -type f | sort | zip -D -X -0 ../$(notdir $@) -@ ) && \ 2728 rm -rf $(dir $@)uncompressedlibs; \ 2729 fi 2730endef 2731 2732# TODO(joeo): If we can ever upgrade to post 3.81 make and get the 2733# new prebuilt rules to work, we should change this to copy the 2734# resources to the out directory and then copy the resources. 2735 2736# Note: we intentionally don't clean PRIVATE_CLASS_INTERMEDIATES_DIR 2737# in transform-java-to-classes for the sake of vm-tests. 2738define transform-host-java-to-package 2739@echo "Host Java: $(PRIVATE_MODULE) ($(PRIVATE_CLASS_INTERMEDIATES_DIR))" 2740$(call compile-java,$(HOST_JAVAC),$(PRIVATE_BOOTCLASSPATH),$(PRIVATE_ALL_JAVA_LIBRARIES)) 2741endef 2742 2743# Note: we intentionally don't clean PRIVATE_CLASS_INTERMEDIATES_DIR 2744# in transform-java-to-classes for the sake of vm-tests. 2745define transform-host-java-to-dalvik-package 2746@echo "Dalvik Java: $(PRIVATE_MODULE) ($(PRIVATE_CLASS_INTERMEDIATES_DIR))" 2747$(call compile-java,$(HOST_JAVAC),$(PRIVATE_BOOTCLASSPATH),$(PRIVATE_ALL_JAVA_HEADER_LIBRARIES)) 2748endef 2749 2750########################################################### 2751## Commands for copying files 2752########################################################### 2753 2754# Define a rule to copy a header. Used via $(eval) by copy_headers.make. 2755# $(1): source header 2756# $(2): destination header 2757define copy-one-header 2758$(2): $(1) 2759 @echo "Header: $$@" 2760 $$(copy-file-to-new-target-with-cp) 2761endef 2762 2763# Define a rule to copy a file. For use via $(eval). 2764# $(1): source file 2765# $(2): destination file 2766define copy-one-file 2767$(2): $(1) 2768 @echo "Copy: $$@" 2769 $$(copy-file-to-target) 2770endef 2771 2772# Copies many files. 2773# $(1): The files to copy. Each entry is a ':' separated src:dst pair 2774# Evaluates to the list of the dst files (ie suitable for a dependency list) 2775define copy-many-files 2776$(foreach f, $(1), $(strip \ 2777 $(eval _cmf_tuple := $(subst :, ,$(f))) \ 2778 $(eval _cmf_src := $(word 1,$(_cmf_tuple))) \ 2779 $(eval _cmf_dest := $(word 2,$(_cmf_tuple))) \ 2780 $(eval $(call copy-one-file,$(_cmf_src),$(_cmf_dest))) \ 2781 $(_cmf_dest))) 2782endef 2783 2784# Copy the file only if it's a well-formed xml file. For use via $(eval). 2785# $(1): source file 2786# $(2): destination file, must end with .xml. 2787define copy-xml-file-checked 2788$(2): $(1) 2789 @echo "Copy xml: $$@" 2790 $(hide) xmllint $$< >/dev/null # Don't print the xml file to stdout. 2791 $$(copy-file-to-target) 2792endef 2793 2794# The -t option to acp and the -p option to cp is 2795# required for OSX. OSX has a ridiculous restriction 2796# where it's an error for a .a file's modification time 2797# to disagree with an internal timestamp, and this 2798# macro is used to install .a files (among other things). 2799 2800# Copy a single file from one place to another, 2801# preserving permissions and overwriting any existing 2802# file. 2803# When we used acp, it could not handle high resolution timestamps 2804# on file systems like ext4. Because of that, '-t' option was disabled 2805# and copy-file-to-target was identical to copy-file-to-new-target. 2806# Keep the behavior until we audit and ensure that switching this back 2807# won't break anything. 2808define copy-file-to-target 2809@mkdir -p $(dir $@) 2810$(hide) rm -f $@ 2811$(hide) cp $< $@ 2812endef 2813 2814# The same as copy-file-to-target, but use the local 2815# cp command instead of acp. 2816define copy-file-to-target-with-cp 2817@mkdir -p $(dir $@) 2818$(hide) rm -f $@ 2819$(hide) cp -p $< $@ 2820endef 2821 2822# The same as copy-file-to-target, but strip out "# comment"-style 2823# comments (for config files and such). 2824define copy-file-to-target-strip-comments 2825@mkdir -p $(dir $@) 2826$(hide) rm -f $@ 2827$(hide) sed -e 's/#.*$$//' -e 's/[ \t]*$$//' -e '/^$$/d' < $< > $@ 2828endef 2829 2830# The same as copy-file-to-target, but don't preserve 2831# the old modification time. 2832define copy-file-to-new-target 2833@mkdir -p $(dir $@) 2834$(hide) rm -f $@ 2835$(hide) cp $< $@ 2836endef 2837 2838# The same as copy-file-to-new-target, but use the local 2839# cp command instead of acp. 2840define copy-file-to-new-target-with-cp 2841@mkdir -p $(dir $@) 2842$(hide) rm -f $@ 2843$(hide) cp $< $@ 2844endef 2845 2846# Copy a prebuilt file to a target location. 2847define transform-prebuilt-to-target 2848@echo "$($(PRIVATE_PREFIX)DISPLAY) Prebuilt: $(PRIVATE_MODULE) ($@)" 2849$(copy-file-to-target) 2850endef 2851 2852# Copy a prebuilt file to a target location, stripping "# comment" comments. 2853define transform-prebuilt-to-target-strip-comments 2854@echo "$($(PRIVATE_PREFIX)DISPLAY) Prebuilt: $(PRIVATE_MODULE) ($@)" 2855$(copy-file-to-target-strip-comments) 2856endef 2857 2858# Copy a list of files/directories to target location, with sub dir structure preserved. 2859# For example $(HOST_OUT_EXECUTABLES)/aapt -> $(staging)/bin/aapt . 2860# $(1): the source list of files/directories. 2861# $(2): the path prefix to strip. In the above example it would be $(HOST_OUT). 2862# $(3): the target location. 2863define copy-files-with-structure 2864$(foreach t,$(1),\ 2865 $(eval s := $(patsubst $(2)%,%,$(t)))\ 2866 $(hide) mkdir -p $(dir $(3)/$(s)); cp -Rf $(t) $(3)/$(s)$(newline)) 2867endef 2868 2869# Define a rule to create a symlink to a file. 2870# $(1): full path to source 2871# $(2): source (may be relative) 2872# $(3): full path to destination 2873define symlink-file 2874$(eval $(_symlink-file)) 2875endef 2876 2877# Order-only dependency because make/ninja will follow the link when checking 2878# the timestamp, so the file must exist 2879define _symlink-file 2880$(3): | $(1) 2881 @echo "Symlink: $$@ -> $(2)" 2882 @mkdir -p $(dir $$@) 2883 @rm -rf $$@ 2884 $(hide) ln -sf $(2) $$@ 2885endef 2886 2887########################################################### 2888## Commands to call Proguard 2889########################################################### 2890define transform-jar-to-proguard 2891@echo Proguard: $@ 2892$(hide) $(PROGUARD) -injars '$<$(PRIVATE_PROGUARD_INJAR_FILTERS)' \ 2893 -outjars $@ $(PRIVATE_PROGUARD_FLAGS) \ 2894 $(addprefix -injars , $(PRIVATE_EXTRA_INPUT_JAR)) 2895endef 2896 2897########################################################### 2898## Stuff source generated from one-off tools 2899########################################################### 2900 2901define transform-generated-source 2902@echo "$($(PRIVATE_PREFIX)DISPLAY) Generated: $(PRIVATE_MODULE) <= $<" 2903@mkdir -p $(dir $@) 2904$(hide) $(PRIVATE_CUSTOM_TOOL) 2905endef 2906 2907 2908########################################################### 2909## Assertions about attributes of the target 2910########################################################### 2911 2912# $(1): The file to check 2913ifndef get-file-size 2914$(error HOST_OS must define get-file-size) 2915endif 2916 2917# Convert a partition data size (eg, as reported in /proc/mtd) to the 2918# size of the image used to flash that partition (which includes a 2919# spare area for each page). 2920# $(1): the partition data size 2921define image-size-from-data-size 2922$(strip $(eval _isfds_value := $$(shell echo $$$$(($(1) / $(BOARD_NAND_PAGE_SIZE) * \ 2923 ($(BOARD_NAND_PAGE_SIZE)+$(BOARD_NAND_SPARE_SIZE))))))\ 2924$(if $(filter 0, $(_isfds_value)),$(shell echo $$(($(BOARD_NAND_PAGE_SIZE)+$(BOARD_NAND_SPARE_SIZE)))),$(_isfds_value))\ 2925$(eval _isfds_value :=)) 2926endef 2927 2928# $(1): The file(s) to check (often $@) 2929# $(2): The maximum total image size, in decimal bytes. 2930# Make sure to take into account any reserved space needed for the FS. 2931# 2932# If $(2) is empty, evaluates to "true" 2933# 2934# Reserve bad blocks. Make sure that MAX(1% of partition size, 2 blocks) 2935# is left over after the image has been flashed. Round the 1% up to the 2936# next whole flash block size. 2937define assert-max-file-size 2938$(if $(2), \ 2939 size=$$(for i in $(1); do $(call get-file-size,$$i); echo +; done; echo 0); \ 2940 total=$$(( $$( echo "$$size" ) )); \ 2941 printname=$$(echo -n "$(1)" | tr " " +); \ 2942 img_blocksize=$(call image-size-from-data-size,$(BOARD_FLASH_BLOCK_SIZE)); \ 2943 twoblocks=$$((img_blocksize * 2)); \ 2944 onepct=$$((((($(2) / 100) - 1) / img_blocksize + 1) * img_blocksize)); \ 2945 reserve=$$((twoblocks > onepct ? twoblocks : onepct)); \ 2946 maxsize=$$(($(2) - reserve)); \ 2947 echo "$$printname maxsize=$$maxsize blocksize=$$img_blocksize total=$$total reserve=$$reserve"; \ 2948 if [ "$$total" -gt "$$maxsize" ]; then \ 2949 echo "error: $$printname too large ($$total > [$(2) - $$reserve])"; \ 2950 false; \ 2951 elif [ "$$total" -gt $$((maxsize - 32768)) ]; then \ 2952 echo "WARNING: $$printname approaching size limit ($$total now; limit $$maxsize)"; \ 2953 fi \ 2954 , \ 2955 true \ 2956 ) 2957endef 2958 2959# Like assert-max-file-size, but the second argument is a partition 2960# size, which we'll convert to a max image size before checking it 2961# against the files. 2962# 2963# $(1): The file(s) to check (often $@) 2964# $(2): The partition size. 2965define assert-max-image-size 2966$(if $(2), \ 2967 $(call assert-max-file-size,$(1),$(call image-size-from-data-size,$(2)))) 2968endef 2969 2970 2971########################################################### 2972## Define device-specific radio files 2973########################################################### 2974INSTALLED_RADIOIMAGE_TARGET := 2975 2976# Copy a radio image file to the output location, and add it to 2977# INSTALLED_RADIOIMAGE_TARGET. 2978# $(1): filename 2979define add-radio-file 2980 $(eval $(call add-radio-file-internal,$(1),$(notdir $(1)))) 2981endef 2982define add-radio-file-internal 2983INSTALLED_RADIOIMAGE_TARGET += $$(PRODUCT_OUT)/$(2) 2984$$(PRODUCT_OUT)/$(2) : $$(LOCAL_PATH)/$(1) 2985 $$(transform-prebuilt-to-target) 2986endef 2987 2988# Version of add-radio-file that also arranges for the version of the 2989# file to be checked against the contents of 2990# $(TARGET_BOARD_INFO_FILE). 2991# $(1): filename 2992# $(2): name of version variable in board-info (eg, "version-baseband") 2993define add-radio-file-checked 2994 $(eval $(call add-radio-file-checked-internal,$(1),$(notdir $(1)),$(2))) 2995endef 2996define add-radio-file-checked-internal 2997INSTALLED_RADIOIMAGE_TARGET += $$(PRODUCT_OUT)/$(2) 2998BOARD_INFO_CHECK += $(3):$(LOCAL_PATH)/$(1) 2999$$(PRODUCT_OUT)/$(2) : $$(LOCAL_PATH)/$(1) 3000 $$(transform-prebuilt-to-target) 3001endef 3002 3003 3004########################################################### 3005# Override the package defined in $(1), setting the 3006# variables listed below differently. 3007# 3008# $(1): The makefile to override (relative to the source 3009# tree root) 3010# $(2): Old LOCAL_PACKAGE_NAME value. 3011# $(3): New LOCAL_PACKAGE_NAME value. 3012# $(4): New LOCAL_MANIFEST_PACKAGE_NAME value. 3013# $(5): New LOCAL_CERTIFICATE value. 3014# $(6): New LOCAL_INSTRUMENTATION_FOR value. 3015# $(7): New LOCAL_MANIFEST_INSTRUMENTATION_FOR value. 3016# 3017# Note that LOCAL_PACKAGE_OVERRIDES is NOT cleared in 3018# clear_vars.mk. 3019########################################################### 3020define inherit-package 3021 $(eval $(call inherit-package-internal,$(1),$(2),$(3),$(4),$(5),$(6),$(7))) 3022endef 3023 3024define inherit-package-internal 3025 LOCAL_PACKAGE_OVERRIDES \ 3026 := $(strip $(1))||$(strip $(2))||$(strip $(3))||$(strip $(4))||&&$(strip $(5))||&&$(strip $(6))||&&$(strip $(7)) $(LOCAL_PACKAGE_OVERRIDES) 3027 include $(1) 3028 LOCAL_PACKAGE_OVERRIDES \ 3029 := $(wordlist 1,$(words $(LOCAL_PACKAGE_OVERRIDES)), $(LOCAL_PACKAGE_OVERRIDES)) 3030endef 3031 3032# To be used with inherit-package above 3033# Evalutes to true if the package was overridden 3034define set-inherited-package-variables 3035$(strip $(call set-inherited-package-variables-internal)) 3036endef 3037 3038define keep-or-override 3039$(eval $(1) := $(if $(2),$(2),$($(1)))) 3040endef 3041 3042define set-inherited-package-variables-internal 3043 $(eval _o := $(subst ||, ,$(lastword $(LOCAL_PACKAGE_OVERRIDES)))) 3044 $(eval _n := $(subst ||, ,$(firstword $(LOCAL_PACKAGE_OVERRIDES)))) 3045 $(if $(filter $(word 2,$(_n)),$(LOCAL_PACKAGE_NAME)), \ 3046 $(eval LOCAL_PACKAGE_NAME := $(word 3,$(_o))) \ 3047 $(eval LOCAL_MANIFEST_PACKAGE_NAME := $(word 4,$(_o))) \ 3048 $(call keep-or-override,LOCAL_CERTIFICATE,$(patsubst &&%,%,$(word 5,$(_o)))) \ 3049 $(call keep-or-override,LOCAL_INSTRUMENTATION_FOR,$(patsubst &&%,%,$(word 6,$(_o)))) \ 3050 $(call keep-or-override,LOCAL_MANIFEST_INSTRUMENTATION_FOR,$(patsubst &&%,%,$(word 7,$(_o)))) \ 3051 $(eval LOCAL_OVERRIDES_PACKAGES := $(sort $(LOCAL_OVERRIDES_PACKAGES) $(word 2,$(_o)))) \ 3052 true \ 3053 ,) 3054endef 3055 3056########################################################### 3057## API Check 3058########################################################### 3059 3060# eval this to define a rule that runs apicheck. 3061# 3062# Args: 3063# $(1) target 3064# $(2) stable api file 3065# $(3) api file to be tested 3066# $(4) stable removed api file 3067# $(5) removed api file to be tested 3068# $(6) arguments for apicheck 3069# $(7) command to run if apicheck failed 3070# $(8) target dependent on this api check 3071# $(9) additional dependencies 3072define check-api 3073$(TARGET_OUT_COMMON_INTERMEDIATES)/PACKAGING/$(strip $(1))-timestamp: $(2) $(3) $(4) $(APICHECK) $(9) 3074 @echo "Checking API:" $(1) 3075 $(hide) ( $(APICHECK_COMMAND) $(6) $(2) $(3) $(4) $(5) || ( $(7) ; exit 38 ) ) 3076 $(hide) mkdir -p $$(dir $$@) 3077 $(hide) touch $$@ 3078$(8): $(TARGET_OUT_COMMON_INTERMEDIATES)/PACKAGING/$(strip $(1))-timestamp 3079endef 3080 3081## Whether to build from source if prebuilt alternative exists 3082########################################################### 3083# $(1): module name 3084# $(2): LOCAL_PATH 3085# Expands to empty string if not from source. 3086ifeq (true,$(ANDROID_BUILD_FROM_SOURCE)) 3087define if-build-from-source 3088true 3089endef 3090else 3091define if-build-from-source 3092$(if $(filter $(ANDROID_NO_PREBUILT_MODULES),$(1))$(filter \ 3093 $(addsuffix %,$(ANDROID_NO_PREBUILT_PATHS)),$(2)),true) 3094endef 3095endif 3096 3097# Include makefile $(1) if build from source for module $(2) 3098# $(1): the makefile to include 3099# $(2): module name 3100# $(3): LOCAL_PATH 3101define include-if-build-from-source 3102$(if $(call if-build-from-source,$(2),$(3)),$(eval include $(1))) 3103endef 3104 3105# Return the arch for the source file of a prebuilt 3106# Return "none" if no matching arch found and return empty 3107# if the input is empty, so the result can be passed to 3108# LOCAL_MODULE_TARGET_ARCH. 3109# $(1) the list of archs supported by the prebuilt 3110define get-prebuilt-src-arch 3111$(strip $(if $(filter $(TARGET_ARCH),$(1)),$(TARGET_ARCH),\ 3112 $(if $(filter $(TARGET_2ND_ARCH),$(1)),$(TARGET_2ND_ARCH),$(if $(1),none)))) 3113endef 3114 3115# ############################################################### 3116# Set up statistics gathering 3117# ############################################################### 3118STATS.MODULE_TYPE := \ 3119 HOST_STATIC_LIBRARY \ 3120 HOST_SHARED_LIBRARY \ 3121 STATIC_LIBRARY \ 3122 SHARED_LIBRARY \ 3123 EXECUTABLE \ 3124 HOST_EXECUTABLE \ 3125 PACKAGE \ 3126 PHONY_PACKAGE \ 3127 HOST_PREBUILT \ 3128 PREBUILT \ 3129 MULTI_PREBUILT \ 3130 JAVA_LIBRARY \ 3131 STATIC_JAVA_LIBRARY \ 3132 HOST_JAVA_LIBRARY \ 3133 DROIDDOC \ 3134 COPY_HEADERS \ 3135 NATIVE_TEST \ 3136 NATIVE_BENCHMARK \ 3137 HOST_NATIVE_TEST \ 3138 FUZZ_TEST \ 3139 HOST_FUZZ_TEST \ 3140 STATIC_TEST_LIBRARY \ 3141 HOST_STATIC_TEST_LIBRARY \ 3142 NOTICE_FILE \ 3143 HOST_DALVIK_JAVA_LIBRARY \ 3144 HOST_DALVIK_STATIC_JAVA_LIBRARY \ 3145 base_rules \ 3146 HEADER_LIBRARY 3147 3148$(foreach $(s),$(STATS.MODULE_TYPE),$(eval STATS.MODULE_TYPE.$(s) :=)) 3149define record-module-type 3150$(strip $(if $(LOCAL_RECORDED_MODULE_TYPE),, 3151 $(if $(filter-out $(SOONG_ANDROID_MK),$(LOCAL_MODULE_MAKEFILE)), 3152 $(if $(filter $(1),$(STATS.MODULE_TYPE)), 3153 $(eval LOCAL_RECORDED_MODULE_TYPE := true) 3154 $(eval STATS.MODULE_TYPE.$(1) += 1), 3155 $(error Invalid module type: $(1)))))) 3156endef 3157 3158########################################################### 3159## Compatibility suite tools 3160########################################################### 3161 3162# Return a list of output directories for a given suite and the current LOCAL_MODULE. 3163# Can be passed a subdirectory to use for the common testcase directory. 3164define compatibility_suite_dirs 3165 $(strip \ 3166 $(COMPATIBILITY_TESTCASES_OUT_$(1)) \ 3167 $($(my_prefix)OUT_TESTCASES)/$(LOCAL_MODULE)$(2)) 3168endef 3169 3170# For each suite: 3171# 1. Copy the files to the many suite output directories. 3172# 2. Add all the files to each suite's dependent files list. 3173# 3. Do the dependency addition to my_all_targets 3174# Requires for each suite: my_compat_dist_$(suite) to be defined. 3175define create-suite-dependencies 3176$(foreach suite, $(LOCAL_COMPATIBILITY_SUITE), \ 3177 $(eval COMPATIBILITY.$(suite).FILES := \ 3178 $(COMPATIBILITY.$(suite).FILES) $(foreach f,$(my_compat_dist_$(suite)),$(call word-colon,2,$(f))))) \ 3179$(eval $(my_all_targets) : $(call copy-many-files, \ 3180 $(sort $(foreach suite,$(LOCAL_COMPATIBILITY_SUITE),$(my_compat_dist_$(suite)))))) 3181endef 3182 3183########################################################### 3184## Path Cleaning 3185########################################################### 3186 3187# Remove "dir .." combinations (but keep ".. ..") 3188# 3189# $(1): The expanded path, where / is converted to ' ' to work with $(word) 3190define _clean-path-strip-dotdot 3191$(strip \ 3192 $(if $(word 2,$(1)), 3193 $(if $(call streq,$(word 2,$(1)),..), 3194 $(if $(call streq,$(word 1,$(1)),..), 3195 $(word 1,$(1)) $(call _clean-path-strip-dotdot,$(wordlist 2,$(words $(1)),$(1))) 3196 , 3197 $(call _clean-path-strip-dotdot,$(wordlist 3,$(words $(1)),$(1))) 3198 ) 3199 , 3200 $(word 1,$(1)) $(call _clean-path-strip-dotdot,$(wordlist 2,$(words $(1)),$(1))) 3201 ) 3202 , 3203 $(1) 3204 ) 3205) 3206endef 3207 3208# Remove any leading .. from the path (in case of /..) 3209# 3210# Should only be called if the original path started with / 3211# $(1): The expanded path, where / is converted to ' ' to work with $(word) 3212define _clean-path-strip-root-dotdots 3213$(strip $(if $(call streq,$(firstword $(1)),..), 3214 $(call _clean-path-strip-root-dotdots,$(wordlist 2,$(words $(1)),$(1))), 3215 $(1))) 3216endef 3217 3218# Call _clean-path-strip-dotdot until the path stops changing 3219# $(1): Non-empty if this path started with a / 3220# $(2): The expanded path, where / is converted to ' ' to work with $(word) 3221define _clean-path-expanded 3222$(strip \ 3223 $(eval _ep := $(call _clean-path-strip-dotdot,$(2))) 3224 $(if $(1),$(eval _ep := $(call _clean-path-strip-root-dotdots,$(_ep)))) 3225 $(if $(call streq,$(2),$(_ep)), 3226 $(_ep), 3227 $(call _clean-path-expanded,$(1),$(_ep)))) 3228endef 3229 3230# Clean the file path -- remove //, dir/.., extra . 3231# 3232# This should be the same semantics as golang's filepath.Clean 3233# 3234# $(1): The file path to clean 3235define clean-path 3236$(strip \ 3237 $(if $(call streq,$(words $(1)),1), 3238 $(eval _rooted := $(filter /%,$(1))) 3239 $(eval _expanded_path := $(filter-out .,$(subst /,$(space),$(1)))) 3240 $(eval _path := $(if $(_rooted),/)$(subst $(space),/,$(call _clean-path-expanded,$(_rooted),$(_expanded_path)))) 3241 $(if $(_path), 3242 $(_path), 3243 . 3244 ) 3245 , 3246 $(if $(call streq,$(words $(1)),0), 3247 ., 3248 $(error Call clean-path with only one path (without spaces)) 3249 ) 3250 ) 3251) 3252endef 3253 3254ifeq ($(TEST_MAKE_clean_path),true) 3255 define my_test 3256 $(if $(call streq,$(call clean-path,$(1)),$(2)),, 3257 $(eval my_failed := true) 3258 $(warning clean-path test '$(1)': expected '$(2)', got '$(call clean-path,$(1))')) 3259 endef 3260 my_failed := 3261 3262 # Already clean 3263 $(call my_test,abc,abc) 3264 $(call my_test,abc/def,abc/def) 3265 $(call my_test,a/b/c,a/b/c) 3266 $(call my_test,.,.) 3267 $(call my_test,..,..) 3268 $(call my_test,../..,../..) 3269 $(call my_test,../../abc,../../abc) 3270 $(call my_test,/abc,/abc) 3271 $(call my_test,/,/) 3272 3273 # Empty is current dir 3274 $(call my_test,,.) 3275 3276 # Remove trailing slash 3277 $(call my_test,abc/,abc) 3278 $(call my_test,abc/def/,abc/def) 3279 $(call my_test,a/b/c/,a/b/c) 3280 $(call my_test,./,.) 3281 $(call my_test,../,..) 3282 $(call my_test,../../,../..) 3283 $(call my_test,/abc/,/abc) 3284 3285 # Remove doubled slash 3286 $(call my_test,abc//def//ghi,abc/def/ghi) 3287 $(call my_test,//abc,/abc) 3288 $(call my_test,///abc,/abc) 3289 $(call my_test,//abc//,/abc) 3290 $(call my_test,abc//,abc) 3291 3292 # Remove . elements 3293 $(call my_test,abc/./def,abc/def) 3294 $(call my_test,/./abc/def,/abc/def) 3295 $(call my_test,abc/.,abc) 3296 3297 # Remove .. elements 3298 $(call my_test,abc/def/ghi/../jkl,abc/def/jkl) 3299 $(call my_test,abc/def/../ghi/../jkl,abc/jkl) 3300 $(call my_test,abc/def/..,abc) 3301 $(call my_test,abc/def/../..,.) 3302 $(call my_test,/abc/def/../..,/) 3303 $(call my_test,abc/def/../../..,..) 3304 $(call my_test,/abc/def/../../..,/) 3305 $(call my_test,abc/def/../../../ghi/jkl/../../../mno,../../mno) 3306 $(call my_test,/../abc,/abc) 3307 3308 # Combinations 3309 $(call my_test,abc/./../def,def) 3310 $(call my_test,abc//./../def,def) 3311 $(call my_test,abc/../../././../def,../../def) 3312 3313 ifdef my_failed 3314 $(error failed clean-path test) 3315 endif 3316endif 3317 3318########################################################### 3319## Other includes 3320########################################################### 3321 3322# ----------------------------------------------------------------- 3323# Rules and functions to help copy important files to DIST_DIR 3324# when requested. 3325include $(BUILD_SYSTEM)/distdir.mk 3326 3327# Include any vendor specific definitions.mk file 3328-include $(TOPDIR)vendor/*/build/core/definitions.mk 3329-include $(TOPDIR)device/*/build/core/definitions.mk 3330-include $(TOPDIR)product/*/build/core/definitions.mk 3331 3332# broken: 3333# $(foreach file,$^,$(if $(findstring,.a,$(suffix $file)),-l$(file),$(file))) 3334 3335########################################################### 3336## Misc notes 3337########################################################### 3338 3339#DEPDIR = .deps 3340#df = $(DEPDIR)/$(*F) 3341 3342#SRCS = foo.c bar.c ... 3343 3344#%.o : %.c 3345# @$(MAKEDEPEND); \ 3346# cp $(df).d $(df).P; \ 3347# sed -e 's/#.*//' -e 's/^[^:]*: *//' -e 's/ *\\$$//' \ 3348# -e '/^$$/ d' -e 's/$$/ :/' < $(df).d >> $(df).P; \ 3349# rm -f $(df).d 3350# $(COMPILE.c) -o $@ $< 3351 3352#-include $(SRCS:%.c=$(DEPDIR)/%.P) 3353 3354 3355#%.o : %.c 3356# $(COMPILE.c) -MD -o $@ $< 3357# @cp $*.d $*.P; \ 3358# sed -e 's/#.*//' -e 's/^[^:]*: *//' -e 's/ *\\$$//' \ 3359# -e '/^$$/ d' -e 's/$$/ :/' < $*.d >> $*.P; \ 3360# rm -f $*.d 3361 3362 3363########################################################### 3364# Append the information to generate a RRO package for the 3365# source module. 3366# 3367# $(1): Source module name. 3368# $(2): Whether $(3) is a manifest package name or not. 3369# $(3): Manifest package name if $(2) is true. 3370# Otherwise, android manifest file path of the 3371# source module. 3372# $(4): Whether LOCAL_EXPORT_PACKAGE_RESOURCES is set or 3373# not for the source module. 3374# $(5): Resource overlay list. 3375########################################################### 3376define append_enforce_rro_sources 3377 $(eval ENFORCE_RRO_SOURCES += \ 3378 $(strip $(1))||$(strip $(2))||$(strip $(3))||$(strip $(4))||$(call normalize-path-list, $(strip $(5)))) 3379endef 3380 3381########################################################### 3382# Generate all RRO packages for source modules stored in 3383# ENFORCE_RRO_SOURCES 3384########################################################### 3385define generate_all_enforce_rro_packages 3386$(foreach source,$(ENFORCE_RRO_SOURCES), \ 3387 $(eval _o := $(subst ||,$(space),$(source))) \ 3388 $(eval enforce_rro_source_module := $(word 1,$(_o))) \ 3389 $(eval enforce_rro_source_is_manifest_package_name := $(word 2,$(_o))) \ 3390 $(eval enforce_rro_source_manifest_package_info := $(word 3,$(_o))) \ 3391 $(eval enforce_rro_use_res_lib := $(word 4,$(_o))) \ 3392 $(eval enforce_rro_source_overlays := $(subst :, ,$(word 5,$(_o)))) \ 3393 $(eval enforce_rro_module := $(enforce_rro_source_module)__auto_generated_rro) \ 3394 $(eval include $(BUILD_SYSTEM)/generate_enforce_rro.mk) \ 3395 $(eval ALL_MODULES.$(enforce_rro_source_module).REQUIRED += $(enforce_rro_module)) \ 3396) 3397endef 3398