definitions.mk revision 4c1d087d7e3fbb63c3fd4e2e088228be05737fa7
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 dependency files (you can put on the right side of "|" of a build rule) 696# of the Java libraries. 697# $(1): library name list 698# $(2): Non-empty if IS_HOST_MODULE 699# Historically for target Java libraries we used a different file (javalib.jar) 700# as the dependency. 701# Now we can use classes.jar as dependency, so java-lib-deps is the same 702# as java-lib-files. 703define java-lib-deps 704$(call java-lib-files,$(1),$(2)) 705endef 706 707 708########################################################### 709## Convert "core ext framework" to "out/.../classes.jack ..." 710## $(1): library list 711## $(2): Non-empty if IS_HOST_MODULE 712########################################################### 713 714# $(1): library name 715# $(2): Non-empty if IS_HOST_MODULE 716define _jack-lib-full-classes 717$(call _java-lib-dir,$(1),$(2))/classes.jack 718endef 719 720# $(1): library name list 721# $(2): Non-empty if IS_HOST_MODULE 722define jack-lib-files 723$(foreach lib,$(1),$(call _jack-lib-full-classes,$(lib),$(2))) 724endef 725 726########################################################### 727## Returns true if $(1) and $(2) are equal. Returns 728## the empty string if they are not equal. 729########################################################### 730define streq 731$(strip $(if $(strip $(1)),\ 732 $(if $(strip $(2)),\ 733 $(if $(filter-out __,_$(subst $(strip $(1)),,$(strip $(2)))$(subst $(strip $(2)),,$(strip $(1)))_),,true), \ 734 ),\ 735 $(if $(strip $(2)),\ 736 ,\ 737 true)\ 738 )) 739endef 740 741########################################################### 742## Convert "a b c" into "a:b:c" 743########################################################### 744define normalize-path-list 745$(subst $(space),:,$(strip $(1))) 746endef 747 748########################################################### 749## Convert "a b c" into "a,b,c" 750########################################################### 751define normalize-comma-list 752$(subst $(space),$(comma),$(strip $(1))) 753endef 754 755########################################################### 756## Read the word out of a colon-separated list of words. 757## This has the same behavior as the built-in function 758## $(word n,str). 759## 760## The individual words may not contain spaces. 761## 762## $(1): 1 based index 763## $(2): value of the form a:b:c... 764########################################################### 765 766define word-colon 767$(word $(1),$(subst :,$(space),$(2))) 768endef 769 770########################################################### 771## Convert "a=b c= d e = f" into "a=b c=d e=f" 772## 773## $(1): list to collapse 774## $(2): if set, separator word; usually "=", ":", or ":=" 775## Defaults to "=" if not set. 776########################################################### 777 778define collapse-pairs 779$(eval _cpSEP := $(strip $(if $(2),$(2),=)))\ 780$(subst $(space)$(_cpSEP)$(space),$(_cpSEP),$(strip \ 781 $(subst $(_cpSEP), $(_cpSEP) ,$(1)))) 782endef 783 784########################################################### 785## Given a list of pairs, if multiple pairs have the same 786## first components, keep only the first pair. 787## 788## $(1): list of pairs 789## $(2): the separator word, such as ":", "=", etc. 790define uniq-pairs-by-first-component 791$(eval _upbfc_fc_set :=)\ 792$(strip $(foreach w,$(1), $(eval _first := $(word 1,$(subst $(2),$(space),$(w))))\ 793 $(if $(filter $(_upbfc_fc_set),$(_first)),,$(w)\ 794 $(eval _upbfc_fc_set += $(_first)))))\ 795$(eval _upbfc_fc_set :=)\ 796$(eval _first:=) 797endef 798 799########################################################### 800## MODULE_TAG set operations 801########################################################### 802 803# Given a list of tags, return the targets that specify 804# any of those tags. 805# $(1): tag list 806define modules-for-tag-list 807$(sort $(foreach tag,$(1),$(foreach m,$(ALL_MODULE_NAME_TAGS.$(tag)),$(ALL_MODULES.$(m).INSTALLED)))) 808endef 809 810# Same as modules-for-tag-list, but operates on 811# ALL_MODULE_NAME_TAGS. 812# $(1): tag list 813define module-names-for-tag-list 814$(sort $(foreach tag,$(1),$(ALL_MODULE_NAME_TAGS.$(tag)))) 815endef 816 817# Given an accept and reject list, find the matching 818# set of targets. If a target has multiple tags and 819# any of them are rejected, the target is rejected. 820# Reject overrides accept. 821# $(1): list of tags to accept 822# $(2): list of tags to reject 823#TODO(dbort): do $(if $(strip $(1)),$(1),$(ALL_MODULE_TAGS)) 824#TODO(jbq): as of 20100106 nobody uses the second parameter 825define get-tagged-modules 826$(filter-out \ 827 $(call modules-for-tag-list,$(2)), \ 828 $(call modules-for-tag-list,$(1))) 829endef 830 831########################################################### 832## Append a leaf to a base path. Properly deals with 833## base paths ending in /. 834## 835## $(1): base path 836## $(2): leaf path 837########################################################### 838 839define append-path 840$(subst //,/,$(1)/$(2)) 841endef 842 843 844########################################################### 845## Color-coded warnings and errors 846## Use echo-(warning|error) in a build rule 847## Use pretty-(warning|error) instead of $(warning)/$(error) 848########################################################### 849ESC_BOLD := \e[1m 850ESC_WARNING := \e[35m 851ESC_ERROR := \e[31m 852ESC_RESET := \e[0m 853 854# $(1): path (and optionally line) information 855# $(2): message to print 856define echo-warning 857echo -e "$(ESC_BOLD)$(1): $(ESC_WARNING)warning:$(ESC_RESET)$(ESC_BOLD)" $(2) "$(ESC_RESET)" >&2 858endef 859 860# $(1): path (and optionally line) information 861# $(2): message to print 862define echo-error 863echo -e "$(ESC_BOLD)$(1): $(ESC_ERROR)error:$(ESC_RESET)$(ESC_BOLD)" $(2) "$(ESC_RESET)" >&2 864endef 865 866# $(1): message to print 867define pretty-warning 868$(shell $(call echo-warning,$(LOCAL_MODULE_MAKEFILE),$(LOCAL_MODULE): $(1))) 869endef 870 871# $(1): message to print 872define pretty-error 873$(shell $(call echo-error,$(LOCAL_MODULE_MAKEFILE),$(LOCAL_MODULE): $(1))) 874$(error done) 875endef 876 877########################################################### 878## Package filtering 879########################################################### 880 881# Given a list of installed modules (short or long names) 882# return a list of the packages (yes, .apk packages, not 883# modules in general) that are overridden by this list and, 884# therefore, should not be installed. 885# $(1): mixed list of installed modules 886# TODO: This is fragile; find a reliable way to get this information. 887define _get-package-overrides 888 $(eval ### Discard any words containing slashes, unless they end in .apk, \ 889 ### in which case trim off the directory component and the suffix. \ 890 ### If there are no slashes, keep the entire word.) 891 $(eval _gpo_names := $(subst /,@@@ @@@,$(1))) 892 $(eval _gpo_names := \ 893 $(filter %.apk,$(_gpo_names)) \ 894 $(filter-out %@@@ @@@%,$(_gpo_names))) 895 $(eval _gpo_names := $(patsubst %.apk,%,$(_gpo_names))) 896 $(eval _gpo_names := $(patsubst @@@%,%,$(_gpo_names))) 897 898 $(eval ### Remove any remaining words that contain dots.) 899 $(eval _gpo_names := $(subst .,@@@ @@@,$(_gpo_names))) 900 $(eval _gpo_names := $(filter-out %@@@ @@@%,$(_gpo_names))) 901 902 $(eval ### Now we have a list of any words that could possibly refer to \ 903 ### packages, although there may be words that do not. Only \ 904 ### real packages will be present under PACKAGES.*, though.) 905 $(foreach _gpo_name,$(_gpo_names),$(PACKAGES.$(_gpo_name).OVERRIDES)) 906endef 907 908define get-package-overrides 909$(sort $(strip $(call _get-package-overrides,$(1)))) 910endef 911 912########################################################### 913## Output the command lines, or not 914########################################################### 915 916ifeq ($(strip $(SHOW_COMMANDS)),) 917define pretty 918@echo $1 919endef 920else 921define pretty 922endef 923endif 924 925########################################################### 926## Commands for including the dependency files the compiler generates 927########################################################### 928# $(1): the .P file 929# $(2): the main build target 930define include-depfile 931$(eval $(2) : .KATI_DEPFILE := $1) 932endef 933 934# $(1): object files 935define include-depfiles-for-objs 936$(foreach obj, $(1), $(call include-depfile, $(obj:%.o=%.d), $(obj))) 937endef 938 939########################################################### 940## Track source files compiled to objects 941########################################################### 942# $(1): list of sources 943# $(2): list of matching objects 944define track-src-file-obj 945$(eval $(call _track-src-file-obj,$(1))) 946endef 947define _track-src-file-obj 948i := w 949$(foreach s,$(1), 950my_tracked_src_files += $(s) 951my_src_file_obj_$(s) := $$(word $$(words $$(i)),$$(2)) 952i += w) 953endef 954 955# $(1): list of sources 956# $(2): list of matching generated sources 957define track-src-file-gen 958$(eval $(call _track-src-file-gen,$(2))) 959endef 960define _track-src-file-gen 961i := w 962$(foreach s,$(1), 963my_tracked_gen_files += $(s) 964my_src_file_gen_$(s) := $$(word $$(words $$(i)),$$(1)) 965i += w) 966endef 967 968# $(1): list of generated sources 969# $(2): list of matching objects 970define track-gen-file-obj 971$(call track-src-file-obj,$(foreach f,$(1),\ 972 $(or $(my_src_file_gen_$(f)),$(f))),$(2)) 973endef 974 975########################################################### 976## Commands for running lex 977########################################################### 978 979define transform-l-to-c-or-cpp 980@echo "Lex: $(PRIVATE_MODULE) <= $<" 981@mkdir -p $(dir $@) 982$(hide) $(LEX) -o$@ $< 983endef 984 985########################################################### 986## Commands for running yacc 987## 988########################################################### 989 990define transform-y-to-c-or-cpp 991@echo "Yacc: $(PRIVATE_MODULE) <= $<" 992@mkdir -p $(dir $@) 993$(YACC) $(PRIVATE_YACCFLAGS) \ 994 --defines=$(basename $@).h \ 995 -o $@ $< 996endef 997 998########################################################### 999## Commands to compile RenderScript to Java 1000########################################################### 1001 1002## Merge multiple .d files generated by llvm-rs-cc. This is necessary 1003## because ninja can handle only a single depfile per build target. 1004## .d files generated by llvm-rs-cc define .stamp, .bc, and optionally 1005## .java as build targets. However, there's no way to let ninja know 1006## dependencies to .bc files and .java files, so we give up build 1007## targets for them. As we write the .stamp file as the target by 1008## ourselves, the awk script removes the first lines before the colon 1009## and append a backslash to the last line to concatenate contents of 1010## multiple files. 1011# $(1): .d files to be merged 1012# $(2): merged .d file 1013define _merge-renderscript-d 1014$(hide) echo '$@: $(backslash)' > $2 1015$(foreach d,$1, \ 1016 $(hide) awk 'start { sub(/( \\)?$$/, " \\"); print } /:/ { start=1 }' < $d >> $2$(newline)) 1017$(hide) echo >> $2 1018endef 1019 1020# b/37755219 1021RS_CC_ASAN_OPTIONS := ASAN_OPTIONS=detect_leaks=0:detect_container_overflow=0 1022 1023define transform-renderscripts-to-java-and-bc 1024@echo "RenderScript: $(PRIVATE_MODULE) <= $(PRIVATE_RS_SOURCE_FILES)" 1025$(hide) rm -rf $(PRIVATE_RS_OUTPUT_DIR) 1026$(hide) mkdir -p $(PRIVATE_RS_OUTPUT_DIR)/res/raw 1027$(hide) mkdir -p $(PRIVATE_RS_OUTPUT_DIR)/src 1028$(hide) $(RS_CC_ASAN_OPTIONS) $(PRIVATE_RS_CC) \ 1029 -o $(PRIVATE_RS_OUTPUT_DIR)/res/raw \ 1030 -p $(PRIVATE_RS_OUTPUT_DIR)/src \ 1031 -d $(PRIVATE_RS_OUTPUT_DIR) \ 1032 -a $@ -MD \ 1033 $(addprefix -target-api , $(PRIVATE_RS_TARGET_API)) \ 1034 $(PRIVATE_RS_FLAGS) \ 1035 $(foreach inc,$(PRIVATE_RS_INCLUDES),$(addprefix -I , $(inc))) \ 1036 $(PRIVATE_RS_SOURCE_FILES) 1037$(call _merge-renderscript-d,$(PRIVATE_DEP_FILES),$@.d) 1038$(hide) mkdir -p $(dir $@) 1039$(hide) touch $@ 1040endef 1041 1042define transform-bc-to-so 1043@echo "Renderscript compatibility: $(notdir $@) <= $(notdir $<)" 1044$(hide) mkdir -p $(dir $@) 1045$(hide) $(BCC_COMPAT) -O3 -o $(dir $@)/$(notdir $(<:.bc=.o)) -fPIC -shared \ 1046 -rt-path $(RS_PREBUILT_CLCORE) -mtriple $(RS_COMPAT_TRIPLE) $< 1047$(hide) $(PRIVATE_CXX) -shared -Wl,-soname,$(notdir $@) -nostdlib \ 1048 -Wl,-rpath,\$$ORIGIN/../lib \ 1049 $(dir $@)/$(notdir $(<:.bc=.o)) \ 1050 $(RS_PREBUILT_COMPILER_RT) \ 1051 -o $@ $(TARGET_GLOBAL_LDFLAGS) -Wl,--hash-style=sysv -L prebuilts/gcc/ \ 1052 $(RS_PREBUILT_LIBPATH) -L $(TARGET_OUT_INTERMEDIATE_LIBRARIES) \ 1053 -lRSSupport -lm -lc 1054endef 1055 1056########################################################### 1057## Commands to compile RenderScript to C++ 1058########################################################### 1059 1060define transform-renderscripts-to-cpp-and-bc 1061@echo "RenderScript: $(PRIVATE_MODULE) <= $(PRIVATE_RS_SOURCE_FILES)" 1062$(hide) rm -rf $(PRIVATE_RS_OUTPUT_DIR) 1063$(hide) mkdir -p $(PRIVATE_RS_OUTPUT_DIR)/ 1064$(hide) $(RS_CC_ASAN_OPTIONS) $(PRIVATE_RS_CC) \ 1065 -o $(PRIVATE_RS_OUTPUT_DIR)/ \ 1066 -d $(PRIVATE_RS_OUTPUT_DIR) \ 1067 -a $@ -MD \ 1068 -reflect-c++ \ 1069 $(addprefix -target-api , $(PRIVATE_RS_TARGET_API)) \ 1070 $(PRIVATE_RS_FLAGS) \ 1071 $(addprefix -I , $(PRIVATE_RS_INCLUDES)) \ 1072 $(PRIVATE_RS_SOURCE_FILES) 1073$(call _merge-renderscript-d,$(PRIVATE_DEP_FILES),$@.d) 1074$(hide) mkdir -p $(dir $@) 1075$(hide) touch $@ 1076endef 1077 1078 1079########################################################### 1080## Commands for running aidl 1081########################################################### 1082 1083define transform-aidl-to-java 1084@mkdir -p $(dir $@) 1085@echo "Aidl: $(PRIVATE_MODULE) <= $<" 1086$(hide) $(AIDL) -d$(patsubst %.java,%.P,$@) $(PRIVATE_AIDL_FLAGS) $< $@ 1087endef 1088#$(AIDL) $(PRIVATE_AIDL_FLAGS) $< - | indent -nut -br -npcs -l1000 > $@ 1089 1090define transform-aidl-to-cpp 1091@mkdir -p $(dir $@) 1092@mkdir -p $(PRIVATE_HEADER_OUTPUT_DIR) 1093@echo "Generating C++ from AIDL: $(PRIVATE_MODULE) <= $<" 1094$(hide) $(AIDL_CPP) -d$(basename $@).aidl.d -ninja $(PRIVATE_AIDL_FLAGS) \ 1095 $< $(PRIVATE_HEADER_OUTPUT_DIR) $@ 1096endef 1097 1098## Given a .aidl file path, generate the rule to compile it a .java file 1099# $(1): a .aidl source file 1100# $(2): a directory to place the generated .java files in 1101# $(3): name of a variable to add the path to the generated source file to 1102# 1103# You must call this with $(eval). 1104define define-aidl-java-rule 1105define-aidl-java-rule-src := $(patsubst %.aidl,%.java,$(subst ../,dotdot/,$(addprefix $(2)/,$(1)))) 1106$$(define-aidl-java-rule-src) : $(LOCAL_PATH)/$(1) $(AIDL) 1107 $$(transform-aidl-to-java) 1108$(3) += $$(define-aidl-java-rule-src) 1109endef 1110 1111## Given a .aidl file path generate the rule to compile it a .cpp file. 1112# $(1): a .aidl source file 1113# $(2): a directory to place the generated .cpp files in 1114# $(3): name of a variable to add the path to the generated source file to 1115# 1116# You must call this with $(eval). 1117define define-aidl-cpp-rule 1118define-aidl-cpp-rule-src := $(patsubst %.aidl,%$(LOCAL_CPP_EXTENSION),$(subst ../,dotdot/,$(addprefix $(2)/,$(1)))) 1119$$(define-aidl-cpp-rule-src) : $(LOCAL_PATH)/$(1) $(AIDL_CPP) 1120 $$(transform-aidl-to-cpp) 1121$(3) += $$(define-aidl-cpp-rule-src) 1122endef 1123 1124########################################################### 1125## Commands for running vts 1126########################################################### 1127 1128define transform-vts-to-cpp 1129@mkdir -p $(dir $@) 1130@mkdir -p $(PRIVATE_HEADER_OUTPUT_DIR) 1131@echo "Generating C++ from VTS: $(PRIVATE_MODULE) <= $<" 1132$(hide) $(VTSC) -d$(basename $@).vts.P $(PRIVATE_VTS_FLAGS) \ 1133 $< $(PRIVATE_HEADER_OUTPUT_DIR) $@ 1134endef 1135 1136## Given a .vts file path generate the rule to compile it a .cpp file. 1137# $(1): a .vts source file 1138# $(2): a directory to place the generated .cpp files in 1139# $(3): name of a variable to add the path to the generated source file to 1140# 1141# You must call this with $(eval). 1142define define-vts-cpp-rule 1143define-vts-cpp-rule-src := $(patsubst %.vts,%$(LOCAL_CPP_EXTENSION),$(subst ../,dotdot/,$(addprefix $(2)/,$(1)))) 1144$$(define-vts-cpp-rule-src) : $(LOCAL_PATH)/$(1) $(VTSC) 1145 $$(transform-vts-to-cpp) 1146$(3) += $$(define-vts-cpp-rule-src) 1147endef 1148 1149########################################################### 1150## Commands for running java-event-log-tags.py 1151########################################################### 1152 1153define transform-logtags-to-java 1154@mkdir -p $(dir $@) 1155@echo "logtags: $@ <= $<" 1156$(hide) $(JAVATAGS) -o $@ $< $(PRIVATE_MERGED_TAG) 1157endef 1158 1159 1160########################################################### 1161## Commands for running protoc to compile .proto into .java 1162########################################################### 1163# PATH contains HOST_OUT_EXECUTABLES to allow protoc-gen-* plugins 1164 1165define transform-proto-to-java 1166@mkdir -p $(dir $@) 1167@echo "Protoc: $@ <= $(PRIVATE_PROTO_SRC_FILES)" 1168@rm -rf $(PRIVATE_PROTO_JAVA_OUTPUT_DIR) 1169@mkdir -p $(PRIVATE_PROTO_JAVA_OUTPUT_DIR) 1170$(hide) for f in $(PRIVATE_PROTO_SRC_FILES); do \ 1171 PATH=$$PATH:$(HOST_OUT_EXECUTABLES) \ 1172 $(PROTOC) \ 1173 $(addprefix --proto_path=, $(PRIVATE_PROTO_INCLUDES)) \ 1174 $(PRIVATE_PROTO_JAVA_OUTPUT_OPTION)="$(PRIVATE_PROTO_JAVA_OUTPUT_PARAMS):$(PRIVATE_PROTO_JAVA_OUTPUT_DIR)" \ 1175 $(PRIVATE_PROTOC_FLAGS) \ 1176 $$f || exit 33; \ 1177 done 1178$(hide) touch $@ 1179endef 1180 1181###################################################################### 1182## Commands for running protoc to compile .proto into .pb.cc (or.pb.c) and .pb.h 1183###################################################################### 1184# PATH contains HOST_OUT_EXECUTABLES to allow protoc-gen-* plugins 1185 1186define transform-proto-to-cc 1187@echo "Protoc: $@ <= $<" 1188@mkdir -p $(dir $@) 1189$(hide) \ 1190 PATH=$$PATH:$(HOST_OUT_EXECUTABLES) \ 1191 $(PROTOC) \ 1192 $(addprefix --proto_path=, $(PRIVATE_PROTO_INCLUDES)) \ 1193 $(PRIVATE_PROTOC_FLAGS) \ 1194 $< 1195@# aprotoc outputs only .cc. Rename it to .cpp if necessary. 1196$(if $(PRIVATE_RENAME_CPP_EXT),\ 1197 $(hide) mv $(basename $@).cc $@) 1198endef 1199 1200########################################################### 1201## Helper to set include paths form transform-*-to-o 1202########################################################### 1203define c-includes 1204$(addprefix -I , $(PRIVATE_C_INCLUDES)) \ 1205$$(cat $(PRIVATE_IMPORT_INCLUDES))\ 1206$(if $(PRIVATE_NO_DEFAULT_COMPILER_FLAGS),,\ 1207 $(addprefix -I ,\ 1208 $(filter-out $(PRIVATE_C_INCLUDES), \ 1209 $(PRIVATE_GLOBAL_C_INCLUDES))) \ 1210 $(addprefix -isystem ,\ 1211 $(filter-out $(PRIVATE_C_INCLUDES), \ 1212 $(PRIVATE_GLOBAL_C_SYSTEM_INCLUDES)))) 1213endef 1214 1215########################################################### 1216## Commands for running gcc to compile a C++ file 1217########################################################### 1218 1219define transform-cpp-to-o-compiler-args 1220 $(c-includes) \ 1221 -c \ 1222 $(if $(PRIVATE_NO_DEFAULT_COMPILER_FLAGS),, \ 1223 $(PRIVATE_TARGET_GLOBAL_CFLAGS) \ 1224 $(PRIVATE_TARGET_GLOBAL_CPPFLAGS) \ 1225 $(PRIVATE_ARM_CFLAGS) \ 1226 ) \ 1227 $(PRIVATE_RTTI_FLAG) \ 1228 $(PRIVATE_CFLAGS) \ 1229 $(PRIVATE_CPPFLAGS) \ 1230 $(PRIVATE_DEBUG_CFLAGS) \ 1231 $(PRIVATE_CFLAGS_NO_OVERRIDE) \ 1232 $(PRIVATE_CPPFLAGS_NO_OVERRIDE) 1233endef 1234 1235define clang-tidy-cpp 1236$(hide) $(PATH_TO_CLANG_TIDY) $(PRIVATE_TIDY_FLAGS) \ 1237 -checks=$(PRIVATE_TIDY_CHECKS) \ 1238 $< -- $(transform-cpp-to-o-compiler-args) 1239endef 1240 1241ifneq (,$(filter 1 true,$(WITH_TIDY_ONLY))) 1242define transform-cpp-to-o 1243$(if $(PRIVATE_TIDY_CHECKS), 1244 @echo "$($(PRIVATE_PREFIX)DISPLAY) tidy $(PRIVATE_ARM_MODE) C++: $<" 1245 $(clang-tidy-cpp)) 1246endef 1247else 1248define transform-cpp-to-o 1249@echo "$($(PRIVATE_PREFIX)DISPLAY) $(PRIVATE_ARM_MODE) C++: $(PRIVATE_MODULE) <= $<" 1250@mkdir -p $(dir $@) 1251$(if $(PRIVATE_TIDY_CHECKS),$(clang-tidy-cpp)) 1252$(hide) $(RELATIVE_PWD) $(PRIVATE_CXX) \ 1253 $(transform-cpp-to-o-compiler-args) \ 1254 -MD -MF $(patsubst %.o,%.d,$@) -o $@ $< 1255endef 1256endif 1257 1258 1259########################################################### 1260## Commands for running gcc to compile a C file 1261########################################################### 1262 1263# $(1): extra flags 1264define transform-c-or-s-to-o-compiler-args 1265 $(c-includes) \ 1266 -c \ 1267 $(if $(PRIVATE_NO_DEFAULT_COMPILER_FLAGS),, \ 1268 $(PRIVATE_TARGET_GLOBAL_CFLAGS) \ 1269 $(PRIVATE_TARGET_GLOBAL_CONLYFLAGS) \ 1270 $(PRIVATE_ARM_CFLAGS) \ 1271 ) \ 1272 $(1) 1273endef 1274 1275define transform-c-to-o-compiler-args 1276$(call transform-c-or-s-to-o-compiler-args, \ 1277 $(PRIVATE_CFLAGS) \ 1278 $(PRIVATE_CONLYFLAGS) \ 1279 $(PRIVATE_DEBUG_CFLAGS) \ 1280 $(PRIVATE_CFLAGS_NO_OVERRIDE)) 1281endef 1282 1283define clang-tidy-c 1284$(hide) $(PATH_TO_CLANG_TIDY) $(PRIVATE_TIDY_FLAGS) \ 1285 -checks=$(PRIVATE_TIDY_CHECKS) \ 1286 $< -- $(transform-c-to-o-compiler-args) 1287endef 1288 1289ifneq (,$(filter 1 true,$(WITH_TIDY_ONLY))) 1290define transform-c-to-o 1291$(if $(PRIVATE_TIDY_CHECKS), 1292 @echo "$($(PRIVATE_PREFIX)DISPLAY) tidy $(PRIVATE_ARM_MODE) C: $<" 1293 $(clang-tidy-c)) 1294endef 1295else 1296define transform-c-to-o 1297@echo "$($(PRIVATE_PREFIX)DISPLAY) $(PRIVATE_ARM_MODE) C: $(PRIVATE_MODULE) <= $<" 1298@mkdir -p $(dir $@) 1299$(if $(PRIVATE_TIDY_CHECKS),$(clang-tidy-c)) 1300$(hide) $(RELATIVE_PWD) $(PRIVATE_CC) \ 1301 $(transform-c-to-o-compiler-args) \ 1302 -MD -MF $(patsubst %.o,%.d,$@) -o $@ $< 1303endef 1304endif 1305 1306define transform-s-to-o 1307@echo "$($(PRIVATE_PREFIX)DISPLAY) asm: $(PRIVATE_MODULE) <= $<" 1308@mkdir -p $(dir $@) 1309$(RELATIVE_PWD) $(PRIVATE_CC) \ 1310 $(call transform-c-or-s-to-o-compiler-args, $(PRIVATE_ASFLAGS)) \ 1311 -MD -MF $(patsubst %.o,%.d,$@) -o $@ $< 1312endef 1313 1314# YASM compilation 1315define transform-asm-to-o 1316@mkdir -p $(dir $@) 1317$(hide) $(YASM) \ 1318 $(addprefix -I , $(PRIVATE_C_INCLUDES)) \ 1319 $($(PRIVATE_2ND_ARCH_VAR_PREFIX)TARGET_GLOBAL_YASM_FLAGS) \ 1320 $(PRIVATE_ASFLAGS) \ 1321 -o $@ $< 1322endef 1323 1324########################################################### 1325## Commands for running gcc to compile an Objective-C file 1326## This should never happen for target builds but this 1327## will error at build time. 1328########################################################### 1329 1330define transform-m-to-o 1331@echo "$($(PRIVATE_PREFIX)DISPLAY) ObjC: $(PRIVATE_MODULE) <= $<" 1332$(call transform-c-or-s-to-o, $(PRIVATE_CFLAGS) $(PRIVATE_DEBUG_CFLAGS)) 1333endef 1334 1335########################################################### 1336## Commands for running gcc to compile a host C++ file 1337########################################################### 1338 1339define transform-host-cpp-to-o-compiler-args 1340 $(c-includes) \ 1341 -c \ 1342 $(if $(PRIVATE_NO_DEFAULT_COMPILER_FLAGS),, \ 1343 $(PRIVATE_HOST_GLOBAL_CFLAGS) \ 1344 $(PRIVATE_HOST_GLOBAL_CPPFLAGS) \ 1345 ) \ 1346 $(PRIVATE_CFLAGS) \ 1347 $(PRIVATE_CPPFLAGS) \ 1348 $(PRIVATE_DEBUG_CFLAGS) \ 1349 $(PRIVATE_CFLAGS_NO_OVERRIDE) \ 1350 $(PRIVATE_CPPFLAGS_NO_OVERRIDE) 1351endef 1352 1353define clang-tidy-host-cpp 1354$(hide) $(PATH_TO_CLANG_TIDY) $(PRIVATE_TIDY_FLAGS) \ 1355 -checks=$(PRIVATE_TIDY_CHECKS) \ 1356 $< -- $(transform-host-cpp-to-o-compiler-args) 1357endef 1358 1359ifneq (,$(filter 1 true,$(WITH_TIDY_ONLY))) 1360define transform-host-cpp-to-o 1361$(if $(PRIVATE_TIDY_CHECKS), 1362 @echo "tidy $($(PRIVATE_PREFIX)DISPLAY) C++: $<" 1363 $(clang-tidy-host-cpp)) 1364endef 1365else 1366define transform-host-cpp-to-o 1367@echo "$($(PRIVATE_PREFIX)DISPLAY) C++: $(PRIVATE_MODULE) <= $<" 1368@mkdir -p $(dir $@) 1369$(if $(PRIVATE_TIDY_CHECKS),$(clang-tidy-host-cpp)) 1370$(hide) $(RELATIVE_PWD) $(PRIVATE_CXX) \ 1371 $(transform-host-cpp-to-o-compiler-args) \ 1372 -MD -MF $(patsubst %.o,%.d,$@) -o $@ $< 1373endef 1374endif 1375 1376 1377########################################################### 1378## Commands for running gcc to compile a host C file 1379########################################################### 1380 1381define transform-host-c-or-s-to-o-common-args 1382 $(c-includes) \ 1383 -c \ 1384 $(if $(PRIVATE_NO_DEFAULT_COMPILER_FLAGS),, \ 1385 $(PRIVATE_HOST_GLOBAL_CFLAGS) \ 1386 $(PRIVATE_HOST_GLOBAL_CONLYFLAGS) \ 1387 ) 1388endef 1389 1390# $(1): extra flags 1391define transform-host-c-or-s-to-o 1392@mkdir -p $(dir $@) 1393$(hide) $(RELATIVE_PWD) $(PRIVATE_CC) \ 1394 $(transform-host-c-or-s-to-o-common-args) \ 1395 $(1) \ 1396 -MD -MF $(patsubst %.o,%.d,$@) -o $@ $< 1397endef 1398 1399define transform-host-c-to-o-compiler-args 1400 $(transform-host-c-or-s-to-o-common-args) \ 1401 $(PRIVATE_CFLAGS) $(PRIVATE_CONLYFLAGS) \ 1402 $(PRIVATE_DEBUG_CFLAGS) $(PRIVATE_CFLAGS_NO_OVERRIDE) 1403endef 1404 1405define clang-tidy-host-c 1406$(hide) $(PATH_TO_CLANG_TIDY) $(PRIVATE_TIDY_FLAGS) \ 1407 -checks=$(PRIVATE_TIDY_CHECKS) \ 1408 $< -- $(transform-host-c-to-o-compiler-args) 1409endef 1410 1411ifneq (,$(filter 1 true,$(WITH_TIDY_ONLY))) 1412define transform-host-c-to-o 1413$(if $(PRIVATE_TIDY_CHECKS), 1414 @echo "tidy $($(PRIVATE_PREFIX)DISPLAY) C: $<" 1415 $(clang-tidy-host-c)) 1416endef 1417else 1418define transform-host-c-to-o 1419@echo "$($(PRIVATE_PREFIX)DISPLAY) C: $(PRIVATE_MODULE) <= $<" 1420@mkdir -p $(dir $@) 1421$(if $(PRIVATE_TIDY_CHECKS), $(clang-tidy-host-c)) 1422$(hide) $(RELATIVE_PWD) $(PRIVATE_CC) \ 1423 $(transform-host-c-to-o-compiler-args) \ 1424 -MD -MF $(patsubst %.o,%.d,$@) -o $@ $< 1425endef 1426endif 1427 1428define transform-host-s-to-o 1429@echo "$($(PRIVATE_PREFIX)DISPLAY) asm: $(PRIVATE_MODULE) <= $<" 1430$(call transform-host-c-or-s-to-o, $(PRIVATE_ASFLAGS)) 1431endef 1432 1433########################################################### 1434## Commands for running gcc to compile a host Objective-C file 1435########################################################### 1436 1437define transform-host-m-to-o 1438@echo "$($(PRIVATE_PREFIX)DISPLAY) ObjC: $(PRIVATE_MODULE) <= $<" 1439$(call transform-host-c-or-s-to-o, $(PRIVATE_CFLAGS) $(PRIVATE_DEBUG_CFLAGS) $(PRIVATE_CFLAGS_NO_OVERRIDE)) 1440endef 1441 1442########################################################### 1443## Commands for running gcc to compile a host Objective-C++ file 1444########################################################### 1445 1446define transform-host-mm-to-o 1447$(transform-host-cpp-to-o) 1448endef 1449 1450 1451########################################################### 1452## Rules to compile a single C/C++ source with ../ in the path 1453########################################################### 1454# Replace "../" in object paths with $(DOTDOT_REPLACEMENT). 1455DOTDOT_REPLACEMENT := dotdot/ 1456 1457## Rule to compile a C++ source file with ../ in the path. 1458## Must be called with $(eval). 1459# $(1): the C++ source file in LOCAL_SRC_FILES. 1460# $(2): the additional dependencies. 1461# $(3): the variable name to collect the output object file. 1462define compile-dotdot-cpp-file 1463o := $(intermediates)/$(patsubst %$(LOCAL_CPP_EXTENSION),%.o,$(subst ../,$(DOTDOT_REPLACEMENT),$(1))) 1464$$(o) : $(TOPDIR)$(LOCAL_PATH)/$(1) $(2) 1465 $$(transform-$$(PRIVATE_HOST)cpp-to-o) 1466$$(call include-depfiles-for-objs, $$(o)) 1467$(3) += $$(o) 1468endef 1469 1470## Rule to compile a C source file with ../ in the path. 1471## Must be called with $(eval). 1472# $(1): the C source file in LOCAL_SRC_FILES. 1473# $(2): the additional dependencies. 1474# $(3): the variable name to collect the output object file. 1475define compile-dotdot-c-file 1476o := $(intermediates)/$(patsubst %.c,%.o,$(subst ../,$(DOTDOT_REPLACEMENT),$(1))) 1477$$(o) : $(TOPDIR)$(LOCAL_PATH)/$(1) $(2) 1478 $$(transform-$$(PRIVATE_HOST)c-to-o) 1479$$(call include-depfiles-for-objs, $$(o)) 1480$(3) += $$(o) 1481endef 1482 1483## Rule to compile a .S source file with ../ in the path. 1484## Must be called with $(eval). 1485# $(1): the .S source file in LOCAL_SRC_FILES. 1486# $(2): the additional dependencies. 1487# $(3): the variable name to collect the output object file. 1488define compile-dotdot-s-file 1489o := $(intermediates)/$(patsubst %.S,%.o,$(subst ../,$(DOTDOT_REPLACEMENT),$(1))) 1490$$(o) : $(TOPDIR)$(LOCAL_PATH)/$(1) $(2) 1491 $$(transform-$$(PRIVATE_HOST)s-to-o) 1492$$(call include-depfiles-for-objs, $$(o)) 1493$(3) += $$(o) 1494endef 1495 1496## Rule to compile a .s source file with ../ in the path. 1497## Must be called with $(eval). 1498# $(1): the .s source file in LOCAL_SRC_FILES. 1499# $(2): the additional dependencies. 1500# $(3): the variable name to collect the output object file. 1501define compile-dotdot-s-file-no-deps 1502o := $(intermediates)/$(patsubst %.s,%.o,$(subst ../,$(DOTDOT_REPLACEMENT),$(1))) 1503$$(o) : $(TOPDIR)$(LOCAL_PATH)/$(1) $(2) 1504 $$(transform-$$(PRIVATE_HOST)s-to-o) 1505$(3) += $$(o) 1506endef 1507 1508########################################################### 1509## Commands for running ar 1510########################################################### 1511 1512define _concat-if-arg2-not-empty 1513$(if $(2),$(hide) $(1) $(2)) 1514endef 1515 1516# Split long argument list into smaller groups and call the command repeatedly 1517# Call the command at least once even if there are no arguments, as otherwise 1518# the output file won't be created. 1519# 1520# $(1): the command without arguments 1521# $(2): the arguments 1522define split-long-arguments 1523$(hide) $(1) $(wordlist 1,500,$(2)) 1524$(call _concat-if-arg2-not-empty,$(1),$(wordlist 501,1000,$(2))) 1525$(call _concat-if-arg2-not-empty,$(1),$(wordlist 1001,1500,$(2))) 1526$(call _concat-if-arg2-not-empty,$(1),$(wordlist 1501,2000,$(2))) 1527$(call _concat-if-arg2-not-empty,$(1),$(wordlist 2001,2500,$(2))) 1528$(call _concat-if-arg2-not-empty,$(1),$(wordlist 2501,3000,$(2))) 1529$(call _concat-if-arg2-not-empty,$(1),$(wordlist 3001,99999,$(2))) 1530endef 1531 1532# $(1): the full path of the source static library. 1533# $(2): the full path of the destination static library. 1534define _extract-and-include-single-target-whole-static-lib 1535$(hide) ldir=$(PRIVATE_INTERMEDIATES_DIR)/WHOLE/$(basename $(notdir $(1)))_objs;\ 1536 rm -rf $$ldir; \ 1537 mkdir -p $$ldir; \ 1538 cp $(1) $$ldir; \ 1539 lib_to_include=$$ldir/$(notdir $(1)); \ 1540 filelist=; \ 1541 subdir=0; \ 1542 for f in `$($(PRIVATE_2ND_ARCH_VAR_PREFIX)TARGET_AR) t $(1)`; do \ 1543 if [ -e $$ldir/$$f ]; then \ 1544 mkdir $$ldir/$$subdir; \ 1545 ext=$$subdir/; \ 1546 subdir=$$((subdir+1)); \ 1547 $($(PRIVATE_2ND_ARCH_VAR_PREFIX)TARGET_AR) m $$lib_to_include $$f; \ 1548 else \ 1549 ext=; \ 1550 fi; \ 1551 $($(PRIVATE_2ND_ARCH_VAR_PREFIX)TARGET_AR) p $$lib_to_include $$f > $$ldir/$$ext$$f; \ 1552 filelist="$$filelist $$ldir/$$ext$$f"; \ 1553 done ; \ 1554 $($(PRIVATE_2ND_ARCH_VAR_PREFIX)TARGET_AR) $($(PRIVATE_2ND_ARCH_VAR_PREFIX)TARGET_GLOBAL_ARFLAGS) \ 1555 $(2) $$filelist 1556 1557endef 1558 1559# $(1): the full path of the source static library. 1560# $(2): the full path of the destination static library. 1561define extract-and-include-whole-static-libs-first 1562$(if $(strip $(1)), 1563$(hide) cp $(1) $(2)) 1564endef 1565 1566# $(1): the full path of the destination static library. 1567define extract-and-include-target-whole-static-libs 1568$(call extract-and-include-whole-static-libs-first, $(firstword $(PRIVATE_ALL_WHOLE_STATIC_LIBRARIES)),$(1)) 1569$(foreach lib,$(wordlist 2,999,$(PRIVATE_ALL_WHOLE_STATIC_LIBRARIES)), \ 1570 $(call _extract-and-include-single-target-whole-static-lib, $(lib), $(1))) 1571endef 1572 1573# Explicitly delete the archive first so that ar doesn't 1574# try to add to an existing archive. 1575define transform-o-to-static-lib 1576@echo "$($(PRIVATE_PREFIX)DISPLAY) StaticLib: $(PRIVATE_MODULE) ($@)" 1577@mkdir -p $(dir $@) 1578@rm -f $@ $@.tmp 1579$(call extract-and-include-target-whole-static-libs,$@.tmp) 1580$(call split-long-arguments,$($(PRIVATE_2ND_ARCH_VAR_PREFIX)TARGET_AR) \ 1581 $($(PRIVATE_2ND_ARCH_VAR_PREFIX)TARGET_GLOBAL_ARFLAGS) \ 1582 $(PRIVATE_ARFLAGS) \ 1583 $@.tmp,$(PRIVATE_ALL_OBJECTS)) 1584$(hide) mv -f $@.tmp $@ 1585endef 1586 1587# $(1): the full path of the source static library. 1588# $(2): the full path of the destination static library. 1589define _extract-and-include-single-aux-whole-static-lib 1590$(hide) ldir=$(PRIVATE_INTERMEDIATES_DIR)/WHOLE/$(basename $(notdir $(1)))_objs;\ 1591 rm -rf $$ldir; \ 1592 mkdir -p $$ldir; \ 1593 cp $(1) $$ldir; \ 1594 lib_to_include=$$ldir/$(notdir $(1)); \ 1595 filelist=; \ 1596 subdir=0; \ 1597 for f in `$(PRIVATE_AR) t $(1)`; do \ 1598 if [ -e $$ldir/$$f ]; then \ 1599 mkdir $$ldir/$$subdir; \ 1600 ext=$$subdir/; \ 1601 subdir=$$((subdir+1)); \ 1602 $(PRIVATE_AR) m $$lib_to_include $$f; \ 1603 else \ 1604 ext=; \ 1605 fi; \ 1606 $(PRIVATE_AR) p $$lib_to_include $$f > $$ldir/$$ext$$f; \ 1607 filelist="$$filelist $$ldir/$$ext$$f"; \ 1608 done ; \ 1609 $(PRIVATE_AR) $(AUX_GLOBAL_ARFLAGS) $(2) $$filelist 1610 1611endef 1612 1613define extract-and-include-aux-whole-static-libs 1614$(call extract-and-include-whole-static-libs-first, $(firstword $(PRIVATE_ALL_WHOLE_STATIC_LIBRARIES)),$(1)) 1615$(foreach lib,$(wordlist 2,999,$(PRIVATE_ALL_WHOLE_STATIC_LIBRARIES)), \ 1616 $(call _extract-and-include-single-aux-whole-static-lib, $(lib), $(1))) 1617endef 1618 1619# Explicitly delete the archive first so that ar doesn't 1620# try to add to an existing archive. 1621define transform-o-to-aux-static-lib 1622@echo "$($(PRIVATE_PREFIX)DISPLAY) StaticLib: $(PRIVATE_MODULE) ($@)" 1623@mkdir -p $(dir $@) 1624@rm -f $@ $@.tmp 1625$(call extract-and-include-aux-whole-static-libs,$@.tmp) 1626$(call split-long-arguments,$(PRIVATE_AR) \ 1627 $(AUX_GLOBAL_ARFLAGS) $@.tmp,$(PRIVATE_ALL_OBJECTS)) 1628$(hide) mv -f $@.tmp $@ 1629endef 1630 1631define transform-o-to-aux-executable-inner 1632$(hide) $(PRIVATE_CXX) -pie \ 1633 -Bdynamic \ 1634 -Wl,--gc-sections \ 1635 $(PRIVATE_ALL_OBJECTS) \ 1636 -Wl,--whole-archive \ 1637 $(PRIVATE_ALL_WHOLE_STATIC_LIBRARIES) \ 1638 -Wl,--no-whole-archive \ 1639 $(PRIVATE_ALL_STATIC_LIBRARIES) \ 1640 $(PRIVATE_LDFLAGS) \ 1641 -o $@ 1642endef 1643 1644define transform-o-to-aux-executable 1645@echo "$(AUX_DISPLAY) Executable: $(PRIVATE_MODULE) ($@)" 1646@mkdir -p $(dir $@) 1647$(transform-o-to-aux-executable-inner) 1648endef 1649 1650define transform-o-to-aux-static-executable-inner 1651$(hide) $(PRIVATE_CXX) \ 1652 -Bstatic \ 1653 -Wl,--gc-sections \ 1654 $(PRIVATE_ALL_OBJECTS) \ 1655 -Wl,--whole-archive \ 1656 $(PRIVATE_ALL_WHOLE_STATIC_LIBRARIES) \ 1657 -Wl,--no-whole-archive \ 1658 $(PRIVATE_ALL_STATIC_LIBRARIES) \ 1659 $(PRIVATE_LDFLAGS) \ 1660 -Wl,-Map=$(@).map \ 1661 -o $@ 1662endef 1663 1664define transform-o-to-aux-static-executable 1665@echo "$(AUX_DISPLAY) StaticExecutable: $(PRIVATE_MODULE) ($@)" 1666@mkdir -p $(dir $@) 1667$(transform-o-to-aux-static-executable-inner) 1668endef 1669 1670########################################################### 1671## Commands for running host ar 1672########################################################### 1673 1674# $(1): the full path of the source static library. 1675# $(2): the full path of the destination static library. 1676define _extract-and-include-single-host-whole-static-lib 1677$(hide) ldir=$(PRIVATE_INTERMEDIATES_DIR)/WHOLE/$(basename $(notdir $(1)))_objs;\ 1678 rm -rf $$ldir; \ 1679 mkdir -p $$ldir; \ 1680 cp $(1) $$ldir; \ 1681 lib_to_include=$$ldir/$(notdir $(1)); \ 1682 filelist=; \ 1683 subdir=0; \ 1684 for f in `$($(PRIVATE_2ND_ARCH_VAR_PREFIX)$(PRIVATE_PREFIX)AR) t $(1) | \grep '\.o$$'`; do \ 1685 if [ -e $$ldir/$$f ]; then \ 1686 mkdir $$ldir/$$subdir; \ 1687 ext=$$subdir/; \ 1688 subdir=$$((subdir+1)); \ 1689 $($(PRIVATE_2ND_ARCH_VAR_PREFIX)$(PRIVATE_PREFIX)AR) m $$lib_to_include $$f; \ 1690 else \ 1691 ext=; \ 1692 fi; \ 1693 $($(PRIVATE_2ND_ARCH_VAR_PREFIX)$(PRIVATE_PREFIX)AR) p $$lib_to_include $$f > $$ldir/$$ext$$f; \ 1694 filelist="$$filelist $$ldir/$$ext$$f"; \ 1695 done ; \ 1696 $($(PRIVATE_2ND_ARCH_VAR_PREFIX)$(PRIVATE_PREFIX)AR) $($(PRIVATE_2ND_ARCH_VAR_PREFIX)$(PRIVATE_PREFIX)GLOBAL_ARFLAGS) \ 1697 $(2) $$filelist 1698 1699endef 1700 1701define extract-and-include-host-whole-static-libs 1702$(call extract-and-include-whole-static-libs-first, $(firstword $(PRIVATE_ALL_WHOLE_STATIC_LIBRARIES)),$(1)) 1703$(foreach lib,$(wordlist 2,999,$(PRIVATE_ALL_WHOLE_STATIC_LIBRARIES)), \ 1704 $(call _extract-and-include-single-host-whole-static-lib, $(lib),$(1))) 1705endef 1706 1707ifeq ($(HOST_OS),darwin) 1708# On Darwin the host ar fails if there is nothing to add to .a at all. 1709# We work around by adding a dummy.o and then deleting it. 1710define create-dummy.o-if-no-objs 1711$(if $(PRIVATE_ALL_OBJECTS),,$(hide) touch $(dir $(1))dummy.o) 1712endef 1713 1714define get-dummy.o-if-no-objs 1715$(if $(PRIVATE_ALL_OBJECTS),,$(dir $(1))dummy.o) 1716endef 1717 1718define delete-dummy.o-if-no-objs 1719$(if $(PRIVATE_ALL_OBJECTS),,$(hide) $($(PRIVATE_2ND_ARCH_VAR_PREFIX)$(PRIVATE_PREFIX)AR) d $(1) $(dir $(1))dummy.o \ 1720 && rm -f $(dir $(1))dummy.o) 1721endef 1722endif # HOST_OS is darwin 1723 1724# Explicitly delete the archive first so that ar doesn't 1725# try to add to an existing archive. 1726define transform-host-o-to-static-lib 1727@echo "$($(PRIVATE_PREFIX)DISPLAY) StaticLib: $(PRIVATE_MODULE) ($@)" 1728@mkdir -p $(dir $@) 1729@rm -f $@ $@.tmp 1730$(call extract-and-include-host-whole-static-libs,$@.tmp) 1731$(call create-dummy.o-if-no-objs,$@.tmp) 1732$(call split-long-arguments,$($(PRIVATE_2ND_ARCH_VAR_PREFIX)$(PRIVATE_PREFIX)AR) \ 1733 $($(PRIVATE_2ND_ARCH_VAR_PREFIX)$(PRIVATE_PREFIX)GLOBAL_ARFLAGS) $@.tmp,\ 1734 $(PRIVATE_ALL_OBJECTS) $(call get-dummy.o-if-no-objs,$@.tmp)) 1735$(call delete-dummy.o-if-no-objs,$@.tmp) 1736$(hide) mv -f $@.tmp $@ 1737endef 1738 1739 1740########################################################### 1741## Commands for running gcc to link a shared library or package 1742########################################################### 1743 1744# ld just seems to be so finicky with command order that we allow 1745# it to be overriden en-masse see combo/linux-arm.make for an example. 1746ifneq ($(HOST_CUSTOM_LD_COMMAND),true) 1747define transform-host-o-to-shared-lib-inner 1748$(hide) $(PRIVATE_CXX) \ 1749 -Wl,-rpath-link=$($(PRIVATE_2ND_ARCH_VAR_PREFIX)$(PRIVATE_PREFIX)OUT_INTERMEDIATE_LIBRARIES) \ 1750 -Wl,-rpath,\$$ORIGIN/../$(notdir $($(PRIVATE_2ND_ARCH_VAR_PREFIX)$(PRIVATE_PREFIX)OUT_SHARED_LIBRARIES)) \ 1751 -Wl,-rpath,\$$ORIGIN/$(notdir $($(PRIVATE_2ND_ARCH_VAR_PREFIX)$(PRIVATE_PREFIX)OUT_SHARED_LIBRARIES)) \ 1752 -shared -Wl,-soname,$(notdir $@) \ 1753 $(if $(PRIVATE_NO_DEFAULT_COMPILER_FLAGS),, \ 1754 $(PRIVATE_HOST_GLOBAL_LDFLAGS) \ 1755 ) \ 1756 $(PRIVATE_LDFLAGS) \ 1757 $(PRIVATE_ALL_OBJECTS) \ 1758 -Wl,--whole-archive \ 1759 $(PRIVATE_ALL_WHOLE_STATIC_LIBRARIES) \ 1760 -Wl,--no-whole-archive \ 1761 $(if $(PRIVATE_GROUP_STATIC_LIBRARIES),-Wl$(comma)--start-group) \ 1762 $(PRIVATE_ALL_STATIC_LIBRARIES) \ 1763 $(if $(PRIVATE_GROUP_STATIC_LIBRARIES),-Wl$(comma)--end-group) \ 1764 $(if $(filter true,$(NATIVE_COVERAGE)),-lgcov) \ 1765 $(if $(filter true,$(NATIVE_COVERAGE)),$(PRIVATE_HOST_LIBPROFILE_RT)) \ 1766 $(PRIVATE_ALL_SHARED_LIBRARIES) \ 1767 -o $@ \ 1768 $(PRIVATE_LDLIBS) 1769endef 1770endif 1771 1772define transform-host-o-to-shared-lib 1773@echo "$($(PRIVATE_PREFIX)DISPLAY) SharedLib: $(PRIVATE_MODULE) ($@)" 1774@mkdir -p $(dir $@) 1775$(transform-host-o-to-shared-lib-inner) 1776endef 1777 1778define transform-host-o-to-package 1779@echo "$($(PRIVATE_PREFIX)DISPLAY) Package: $(PRIVATE_MODULE) ($@)" 1780@mkdir -p $(dir $@) 1781$(transform-host-o-to-shared-lib-inner) 1782endef 1783 1784 1785########################################################### 1786## Commands for running gcc to link a shared library or package 1787########################################################### 1788 1789define transform-o-to-shared-lib-inner 1790$(hide) $(PRIVATE_CXX) \ 1791 -nostdlib -Wl,-soname,$(notdir $@) \ 1792 -Wl,--gc-sections \ 1793 $(if $(filter true,$(PRIVATE_CLANG)),-shared,-Wl$(comma)-shared) \ 1794 $(PRIVATE_TARGET_CRTBEGIN_SO_O) \ 1795 $(PRIVATE_ALL_OBJECTS) \ 1796 -Wl,--whole-archive \ 1797 $(PRIVATE_ALL_WHOLE_STATIC_LIBRARIES) \ 1798 -Wl,--no-whole-archive \ 1799 $(if $(PRIVATE_GROUP_STATIC_LIBRARIES),-Wl$(comma)--start-group) \ 1800 $(PRIVATE_ALL_STATIC_LIBRARIES) \ 1801 $(if $(PRIVATE_GROUP_STATIC_LIBRARIES),-Wl$(comma)--end-group) \ 1802 $(if $(filter true,$(NATIVE_COVERAGE)),$(PRIVATE_TARGET_COVERAGE_LIB)) \ 1803 $(PRIVATE_TARGET_LIBATOMIC) \ 1804 $(PRIVATE_TARGET_LIBGCC) \ 1805 $(PRIVATE_TARGET_GLOBAL_LDFLAGS) \ 1806 $(PRIVATE_LDFLAGS) \ 1807 $(PRIVATE_ALL_SHARED_LIBRARIES) \ 1808 -o $@ \ 1809 $(PRIVATE_TARGET_CRTEND_SO_O) \ 1810 $(PRIVATE_LDLIBS) 1811endef 1812 1813define transform-o-to-shared-lib 1814@echo "$($(PRIVATE_PREFIX)DISPLAY) SharedLib: $(PRIVATE_MODULE) ($@)" 1815@mkdir -p $(dir $@) 1816$(transform-o-to-shared-lib-inner) 1817endef 1818 1819########################################################### 1820## Commands for filtering a target executable or library 1821########################################################### 1822 1823ifneq ($(TARGET_BUILD_VARIANT),user) 1824 TARGET_STRIP_EXTRA = && $(PRIVATE_OBJCOPY) --add-gnu-debuglink=$< $@ 1825 TARGET_STRIP_KEEP_SYMBOLS_EXTRA = --add-gnu-debuglink=$< 1826endif 1827 1828define transform-to-stripped 1829@echo "$($(PRIVATE_PREFIX)DISPLAY) Strip: $(PRIVATE_MODULE) ($@)" 1830@mkdir -p $(dir $@) 1831$(hide) $(PRIVATE_STRIP) --strip-all $< -o $@ \ 1832 $(if $(PRIVATE_NO_DEBUGLINK),,$(TARGET_STRIP_EXTRA)) 1833endef 1834 1835define transform-to-stripped-keep-mini-debug-info 1836@echo "$($(PRIVATE_PREFIX)DISPLAY) Strip (mini debug info): $(PRIVATE_MODULE) ($@)" 1837@mkdir -p $(dir $@) 1838$(hide) rm -f $@ $@.dynsyms $@.funcsyms $@.keep_symbols $@.debug $@.mini_debuginfo.xz 1839if $(PRIVATE_STRIP) --strip-all -R .comment $< -o $@; then \ 1840 $(PRIVATE_OBJCOPY) --only-keep-debug $< $@.debug && \ 1841 $(PRIVATE_NM) -D $< --format=posix --defined-only | awk '{ print $$1 }' | sort >$@.dynsyms && \ 1842 $(PRIVATE_NM) $< --format=posix --defined-only | awk '{ if ($$2 == "T" || $$2 == "t" || $$2 == "D") print $$1 }' | sort >$@.funcsyms && \ 1843 comm -13 $@.dynsyms $@.funcsyms >$@.keep_symbols && \ 1844 $(PRIVATE_OBJCOPY) --rename-section .debug_frame=saved_debug_frame $@.debug $@.mini_debuginfo && \ 1845 $(PRIVATE_OBJCOPY) -S --remove-section .gdb_index --remove-section .comment --keep-symbols=$@.keep_symbols $@.mini_debuginfo && \ 1846 $(PRIVATE_OBJCOPY) --rename-section saved_debug_frame=.debug_frame $@.mini_debuginfo && \ 1847 rm -f $@.mini_debuginfo.xz && \ 1848 xz $@.mini_debuginfo && \ 1849 $(PRIVATE_OBJCOPY) --add-section .gnu_debugdata=$@.mini_debuginfo.xz $@; \ 1850else \ 1851 cp -f $< $@; \ 1852fi 1853endef 1854 1855define transform-to-stripped-keep-symbols 1856@echo "$($(PRIVATE_PREFIX)DISPLAY) Strip (keep symbols): $(PRIVATE_MODULE) ($@)" 1857@mkdir -p $(dir $@) 1858$(hide) $(PRIVATE_OBJCOPY) \ 1859 `$(PRIVATE_READELF) -S $< | awk '/.debug_/ {print "-R " $$2}' | xargs` \ 1860 $(TARGET_STRIP_KEEP_SYMBOLS_EXTRA) $< $@ 1861endef 1862 1863########################################################### 1864## Commands for packing a target executable or library 1865########################################################### 1866 1867define pack-elf-relocations 1868@echo "$($(PRIVATE_PREFIX)DISPLAY) Pack Relocations: $(PRIVATE_MODULE) ($@)" 1869$(copy-file-to-target) 1870$(hide) $(RELOCATION_PACKER) $@ 1871endef 1872 1873########################################################### 1874## Commands for running gcc to link an executable 1875########################################################### 1876 1877define transform-o-to-executable-inner 1878$(hide) $(PRIVATE_CXX) -pie \ 1879 -nostdlib -Bdynamic \ 1880 -Wl,-dynamic-linker,$(PRIVATE_LINKER) \ 1881 -Wl,--gc-sections \ 1882 -Wl,-z,nocopyreloc \ 1883 -Wl,-rpath-link=$(PRIVATE_TARGET_OUT_INTERMEDIATE_LIBRARIES) \ 1884 $(PRIVATE_TARGET_CRTBEGIN_DYNAMIC_O) \ 1885 $(PRIVATE_ALL_OBJECTS) \ 1886 -Wl,--whole-archive \ 1887 $(PRIVATE_ALL_WHOLE_STATIC_LIBRARIES) \ 1888 -Wl,--no-whole-archive \ 1889 $(if $(PRIVATE_GROUP_STATIC_LIBRARIES),-Wl$(comma)--start-group) \ 1890 $(PRIVATE_ALL_STATIC_LIBRARIES) \ 1891 $(if $(PRIVATE_GROUP_STATIC_LIBRARIES),-Wl$(comma)--end-group) \ 1892 $(if $(filter true,$(NATIVE_COVERAGE)),$(PRIVATE_TARGET_COVERAGE_LIB)) \ 1893 $(PRIVATE_TARGET_LIBATOMIC) \ 1894 $(PRIVATE_TARGET_LIBGCC) \ 1895 $(PRIVATE_TARGET_GLOBAL_LDFLAGS) \ 1896 $(PRIVATE_LDFLAGS) \ 1897 $(PRIVATE_ALL_SHARED_LIBRARIES) \ 1898 -o $@ \ 1899 $(PRIVATE_TARGET_CRTEND_O) \ 1900 $(PRIVATE_LDLIBS) 1901endef 1902 1903define transform-o-to-executable 1904@echo "$($(PRIVATE_PREFIX)DISPLAY) Executable: $(PRIVATE_MODULE) ($@)" 1905@mkdir -p $(dir $@) 1906$(transform-o-to-executable-inner) 1907endef 1908 1909 1910########################################################### 1911## Commands for linking a static executable. In practice, 1912## we only use this on arm, so the other platforms don't 1913## have transform-o-to-static-executable defined. 1914## Clang driver needs -static to create static executable. 1915## However, bionic/linker uses -shared to overwrite. 1916## Linker for x86 targets does not allow coexistance of -static and -shared, 1917## so we add -static only if -shared is not used. 1918########################################################### 1919 1920define transform-o-to-static-executable-inner 1921$(hide) $(PRIVATE_CXX) \ 1922 -nostdlib -Bstatic \ 1923 $(if $(filter $(PRIVATE_LDFLAGS),-shared),,-static) \ 1924 -Wl,--gc-sections \ 1925 -o $@ \ 1926 $(PRIVATE_TARGET_CRTBEGIN_STATIC_O) \ 1927 $(PRIVATE_TARGET_GLOBAL_LDFLAGS) \ 1928 $(PRIVATE_LDFLAGS) \ 1929 $(PRIVATE_ALL_OBJECTS) \ 1930 -Wl,--whole-archive \ 1931 $(PRIVATE_ALL_WHOLE_STATIC_LIBRARIES) \ 1932 -Wl,--no-whole-archive \ 1933 $(filter-out %libcompiler_rt.a,$(filter-out %libc_nomalloc.a,$(filter-out %libc.a,$(PRIVATE_ALL_STATIC_LIBRARIES)))) \ 1934 -Wl,--start-group \ 1935 $(filter %libc.a,$(PRIVATE_ALL_STATIC_LIBRARIES)) \ 1936 $(filter %libc_nomalloc.a,$(PRIVATE_ALL_STATIC_LIBRARIES)) \ 1937 $(if $(filter true,$(NATIVE_COVERAGE)),$(PRIVATE_TARGET_COVERAGE_LIB)) \ 1938 $(PRIVATE_TARGET_LIBATOMIC) \ 1939 $(filter %libcompiler_rt.a,$(PRIVATE_ALL_STATIC_LIBRARIES)) \ 1940 $(PRIVATE_TARGET_LIBGCC) \ 1941 -Wl,--end-group \ 1942 $(PRIVATE_TARGET_CRTEND_O) 1943endef 1944 1945define transform-o-to-static-executable 1946@echo "$($(PRIVATE_PREFIX)DISPLAY) StaticExecutable: $(PRIVATE_MODULE) ($@)" 1947@mkdir -p $(dir $@) 1948$(transform-o-to-static-executable-inner) 1949endef 1950 1951 1952########################################################### 1953## Commands for running gcc to link a host executable 1954########################################################### 1955ifdef BUILD_HOST_static 1956HOST_FPIE_FLAGS := 1957else 1958HOST_FPIE_FLAGS := -pie 1959# Force the correct entry point to workaround a bug in binutils that manifests with -pie 1960ifeq ($(HOST_CROSS_OS),windows) 1961HOST_CROSS_FPIE_FLAGS += -Wl,-e_mainCRTStartup 1962endif 1963endif 1964 1965ifneq ($(HOST_CUSTOM_LD_COMMAND),true) 1966define transform-host-o-to-executable-inner 1967$(hide) $(PRIVATE_CXX) \ 1968 $(PRIVATE_ALL_OBJECTS) \ 1969 -Wl,--whole-archive \ 1970 $(PRIVATE_ALL_WHOLE_STATIC_LIBRARIES) \ 1971 -Wl,--no-whole-archive \ 1972 $(if $(PRIVATE_GROUP_STATIC_LIBRARIES),-Wl$(comma)--start-group) \ 1973 $(PRIVATE_ALL_STATIC_LIBRARIES) \ 1974 $(if $(PRIVATE_GROUP_STATIC_LIBRARIES),-Wl$(comma)--end-group) \ 1975 $(if $(filter true,$(NATIVE_COVERAGE)),-lgcov) \ 1976 $(if $(filter true,$(NATIVE_COVERAGE)),$(PRIVATE_HOST_LIBPROFILE_RT)) \ 1977 $(PRIVATE_ALL_SHARED_LIBRARIES) \ 1978 -Wl,-rpath-link=$($(PRIVATE_2ND_ARCH_VAR_PREFIX)$(PRIVATE_PREFIX)OUT_INTERMEDIATE_LIBRARIES) \ 1979 $(foreach path,$(PRIVATE_RPATHS), \ 1980 -Wl,-rpath,\$$ORIGIN/$(path)) \ 1981 $(if $(PRIVATE_NO_DEFAULT_COMPILER_FLAGS),, \ 1982 $(PRIVATE_HOST_GLOBAL_LDFLAGS) \ 1983 ) \ 1984 $(PRIVATE_LDFLAGS) \ 1985 -o $@ \ 1986 $(PRIVATE_LDLIBS) 1987endef 1988endif 1989 1990define transform-host-o-to-executable 1991@echo "$($(PRIVATE_PREFIX)DISPLAY) Executable: $(PRIVATE_MODULE) ($@)" 1992@mkdir -p $(dir $@) 1993$(transform-host-o-to-executable-inner) 1994endef 1995 1996 1997########################################################### 1998## Commands for running javac to make .class files 1999########################################################### 2000 2001# Add BUILD_NUMBER to apps default version name if it's unbundled build. 2002ifdef TARGET_BUILD_APPS 2003TARGET_BUILD_WITH_APPS_VERSION_NAME := true 2004endif 2005 2006ifdef TARGET_BUILD_WITH_APPS_VERSION_NAME 2007APPS_DEFAULT_VERSION_NAME := $(PLATFORM_VERSION)-$(BUILD_NUMBER_FROM_FILE) 2008else 2009APPS_DEFAULT_VERSION_NAME := $(PLATFORM_VERSION) 2010endif 2011 2012# b/37750224 2013AAPT_ASAN_OPTIONS := ASAN_OPTIONS=detect_leaks=0 2014 2015# TODO: Right now we generate the asset resources twice, first as part 2016# of generating the Java classes, then at the end when packaging the final 2017# assets. This should be changed to do one of two things: (1) Don't generate 2018# any resource files the first time, only create classes during that stage; 2019# or (2) Don't use the -c flag with the second stage, instead taking the 2020# resource files from the first stage as additional input. My original intent 2021# was to use approach (2), but this requires a little more work in the tool. 2022# Maybe we should just use approach (1). 2023 2024# This rule creates the R.java and Manifest.java files, both of which 2025# are PRODUCT-neutral. Don't pass PRIVATE_PRODUCT_AAPT_CONFIG to this invocation. 2026define create-resource-java-files 2027@mkdir -p $(PRIVATE_SOURCE_INTERMEDIATES_DIR) 2028@mkdir -p $(dir $(PRIVATE_RESOURCE_PUBLICS_OUTPUT)) 2029$(hide) $(AAPT_ASAN_OPTIONS) $(AAPT) package $(PRIVATE_AAPT_FLAGS) -m \ 2030 $(eval # PRIVATE_PRODUCT_AAPT_CONFIG is intentionally missing-- see comment.) \ 2031 $(addprefix -J , $(PRIVATE_SOURCE_INTERMEDIATES_DIR)) \ 2032 $(addprefix -M , $(PRIVATE_ANDROID_MANIFEST)) \ 2033 $(addprefix -P , $(PRIVATE_RESOURCE_PUBLICS_OUTPUT)) \ 2034 $(addprefix -S , $(PRIVATE_RESOURCE_DIR)) \ 2035 $(addprefix -A , $(PRIVATE_ASSET_DIR)) \ 2036 $(addprefix -I , $(PRIVATE_AAPT_INCLUDES)) \ 2037 $(addprefix -G , $(PRIVATE_PROGUARD_OPTIONS_FILE)) \ 2038 $(addprefix --min-sdk-version , $(PRIVATE_DEFAULT_APP_TARGET_SDK)) \ 2039 $(addprefix --target-sdk-version , $(PRIVATE_DEFAULT_APP_TARGET_SDK)) \ 2040 $(if $(filter --version-code,$(PRIVATE_AAPT_FLAGS)),,--version-code $(PLATFORM_SDK_VERSION)) \ 2041 $(if $(filter --version-name,$(PRIVATE_AAPT_FLAGS)),,--version-name $(APPS_DEFAULT_VERSION_NAME)) \ 2042 $(addprefix --rename-manifest-package , $(PRIVATE_MANIFEST_PACKAGE_NAME)) \ 2043 $(addprefix --rename-instrumentation-target-package , $(PRIVATE_MANIFEST_INSTRUMENTATION_FOR)) \ 2044 --skip-symbols-without-default-localization 2045endef 2046 2047# Search for generated R.java/Manifest.java, copy the found R.java as $@. 2048# Also copy them to a central 'R' directory to make it easier to add the files to an IDE. 2049define find-generated-R.java 2050$(hide) for GENERATED_MANIFEST_FILE in `find $(PRIVATE_SOURCE_INTERMEDIATES_DIR) \ 2051 -name Manifest.java 2> /dev/null`; do \ 2052 dir=`awk '/package/{gsub(/\./,"/",$$2);gsub(/;/,"",$$2);print $$2;exit}' $$GENERATED_MANIFEST_FILE`; \ 2053 mkdir -p $(TARGET_COMMON_OUT_ROOT)/R/$$dir; \ 2054 $(ACP) -fp $$GENERATED_MANIFEST_FILE $(TARGET_COMMON_OUT_ROOT)/R/$$dir; \ 2055 done; 2056$(hide) for GENERATED_R_FILE in `find $(PRIVATE_SOURCE_INTERMEDIATES_DIR) \ 2057 -name R.java 2> /dev/null`; do \ 2058 dir=`awk '/package/{gsub(/\./,"/",$$2);gsub(/;/,"",$$2);print $$2;exit}' $$GENERATED_R_FILE`; \ 2059 mkdir -p $(TARGET_COMMON_OUT_ROOT)/R/$$dir; \ 2060 $(ACP) -fp $$GENERATED_R_FILE $(TARGET_COMMON_OUT_ROOT)/R/$$dir \ 2061 || exit 31; \ 2062 $(ACP) -fp $$GENERATED_R_FILE $@ || exit 32; \ 2063 done; 2064@# Ensure that the target file is always created, i.e. also in case we did not 2065@# enter the GENERATED_R_FILE-loop above. This avoids unnecessary rebuilding. 2066$(hide) touch $@ 2067endef 2068 2069########################################################### 2070# AAPT2 compilation and link 2071########################################################### 2072define aapt2-compile-one-resource-file 2073@mkdir -p $(dir $@) 2074$(hide) $(AAPT2) compile -o $(dir $@) $(PRIVATE_AAPT2_CFLAGS) --legacy $< 2075endef 2076 2077define aapt2-compile-resource-dirs 2078@mkdir -p $(dir $@) 2079$(hide) $(AAPT2) compile -o $@ $(addprefix --dir ,$(PRIVATE_SOURCE_RES_DIRS)) \ 2080 $(PRIVATE_AAPT2_CFLAGS) --legacy 2081endef 2082 2083# Set up rule to compile one resource file with aapt2. 2084# Must be called with $(eval). 2085# $(1): the source file 2086# $(2): the output file 2087define aapt2-compile-one-resource-file-rule 2088$(2) : $(1) $(AAPT2) 2089 @echo "AAPT2 compile $$@ <- $$<" 2090 $$(call aapt2-compile-one-resource-file) 2091endef 2092 2093# Convert input resource file path to output file path. 2094# values-[config]/<file>.xml -> values-[config]_<file>.arsc.flat; 2095# For other resource file, just replace the last "/" with "_" and 2096# add .flat extension. 2097# 2098# $(1): the input resource file path 2099# $(2): the base dir of the output file path 2100# Returns: the compiled output file path 2101define aapt2-compiled-resource-out-file 2102$(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 2103endef 2104 2105define aapt2-link 2106@mkdir -p $(dir $@) 2107$(call dump-words-to-file,$(PRIVATE_RES_FLAT),$(dir $@)aapt2-flat-list) 2108$(call dump-words-to-file,$(PRIVATE_OVERLAY_FLAT),$(dir $@)aapt2-flat-overlay-list) 2109$(hide) $(AAPT2) link -o $@ \ 2110 $(PRIVATE_AAPT_FLAGS) \ 2111 $(addprefix --manifest ,$(PRIVATE_ANDROID_MANIFEST)) \ 2112 $(addprefix -I ,$(PRIVATE_AAPT_INCLUDES)) \ 2113 $(addprefix -I ,$(PRIVATE_SHARED_ANDROID_LIBRARIES)) \ 2114 $(addprefix -A ,$(PRIVATE_ASSET_DIR)) \ 2115 $(addprefix --java ,$(PRIVATE_SOURCE_INTERMEDIATES_DIR)) \ 2116 $(addprefix --proguard ,$(PRIVATE_PROGUARD_OPTIONS_FILE)) \ 2117 $(addprefix --min-sdk-version ,$(PRIVATE_DEFAULT_APP_TARGET_SDK)) \ 2118 $(addprefix --target-sdk-version ,$(PRIVATE_DEFAULT_APP_TARGET_SDK)) \ 2119 $(if $(filter --product,$(PRIVATE_AAPT_FLAGS)),,$(addprefix --product ,$(PRIVATE_TARGET_AAPT_CHARACTERISTICS))) \ 2120 $(addprefix -c ,$(PRIVATE_PRODUCT_AAPT_CONFIG)) \ 2121 $(addprefix --preferred-density ,$(PRIVATE_PRODUCT_AAPT_PREF_CONFIG)) \ 2122 $(if $(filter --version-code,$(PRIVATE_AAPT_FLAGS)),,--version-code $(PLATFORM_SDK_VERSION)) \ 2123 $(if $(filter --version-name,$(PRIVATE_AAPT_FLAGS)),,--version-name $(APPS_DEFAULT_VERSION_NAME)) \ 2124 $(addprefix --rename-manifest-package ,$(PRIVATE_MANIFEST_PACKAGE_NAME)) \ 2125 $(addprefix --rename-instrumentation-target-package ,$(PRIVATE_MANIFEST_INSTRUMENTATION_FOR)) \ 2126 -R \@$(dir $@)aapt2-flat-overlay-list \ 2127 \@$(dir $@)aapt2-flat-list 2128endef 2129 2130########################################################### 2131xlint_unchecked := -Xlint:unchecked 2132 2133# emit-line, <word list>, <output file> 2134define emit-line 2135 $(if $(1),echo -n '$(strip $(1)) ' >> $(2)) 2136endef 2137 2138# dump-words-to-file, <word list>, <output file> 2139define dump-words-to-file 2140 @rm -f $(2) 2141 @touch $(2) 2142 @$(call emit-line,$(wordlist 1,500,$(1)),$(2)) 2143 @$(call emit-line,$(wordlist 501,1000,$(1)),$(2)) 2144 @$(call emit-line,$(wordlist 1001,1500,$(1)),$(2)) 2145 @$(call emit-line,$(wordlist 1501,2000,$(1)),$(2)) 2146 @$(call emit-line,$(wordlist 2001,2500,$(1)),$(2)) 2147 @$(call emit-line,$(wordlist 2501,3000,$(1)),$(2)) 2148 @$(call emit-line,$(wordlist 3001,3500,$(1)),$(2)) 2149 @$(call emit-line,$(wordlist 3501,4000,$(1)),$(2)) 2150 @$(call emit-line,$(wordlist 4001,4500,$(1)),$(2)) 2151 @$(call emit-line,$(wordlist 4501,5000,$(1)),$(2)) 2152 @$(call emit-line,$(wordlist 5001,5500,$(1)),$(2)) 2153 @$(call emit-line,$(wordlist 5501,6000,$(1)),$(2)) 2154 @$(call emit-line,$(wordlist 6001,6500,$(1)),$(2)) 2155 @$(call emit-line,$(wordlist 6501,7000,$(1)),$(2)) 2156 @$(call emit-line,$(wordlist 7001,7500,$(1)),$(2)) 2157 @$(call emit-line,$(wordlist 7501,8000,$(1)),$(2)) 2158 @$(call emit-line,$(wordlist 8001,8500,$(1)),$(2)) 2159 @$(call emit-line,$(wordlist 8501,9000,$(1)),$(2)) 2160 @$(call emit-line,$(wordlist 9001,9500,$(1)),$(2)) 2161 @$(call emit-line,$(wordlist 9501,10000,$(1)),$(2)) 2162 @$(call emit-line,$(wordlist 10001,10500,$(1)),$(2)) 2163 @$(call emit-line,$(wordlist 10501,11000,$(1)),$(2)) 2164 @$(call emit-line,$(wordlist 11001,11500,$(1)),$(2)) 2165 @$(call emit-line,$(wordlist 11501,12000,$(1)),$(2)) 2166 @$(call emit-line,$(wordlist 12001,12500,$(1)),$(2)) 2167 @$(call emit-line,$(wordlist 12501,13000,$(1)),$(2)) 2168 @$(call emit-line,$(wordlist 13001,13500,$(1)),$(2)) 2169 @$(if $(wordlist 13501,13502,$(1)),$(error Too many words ($(words $(1))))) 2170endef 2171 2172# For a list of jar files, unzip them to a specified directory, 2173# but make sure that no META-INF files come along for the ride, 2174# unless PRIVATE_DONT_DELETE_JAR_META_INF is set. 2175# 2176# $(1): files to unzip 2177# $(2): destination directory 2178define unzip-jar-files 2179 $(hide) for f in $(1); \ 2180 do \ 2181 if [ ! -f $$f ]; then \ 2182 echo Missing file $$f; \ 2183 exit 1; \ 2184 fi; \ 2185 unzip -qo $$f -d $(2); \ 2186 done 2187 $(if $(PRIVATE_DONT_DELETE_JAR_META_INF),,$(hide) rm -rf $(2)/META-INF) 2188endef 2189 2190# Call jack 2191# 2192define call-jack 2193 JACK_VERSION=$(PRIVATE_JACK_VERSION) $(JACK) $(DEFAULT_JACK_EXTRA_ARGS) 2194endef 2195 2196# Common definition to invoke javac on the host and target. 2197# 2198# Some historical notes: 2199# - below we write the list of java files to java-source-list to avoid argument 2200# list length problems with Cygwin 2201# - we filter out duplicate java file names because eclipse's compiler 2202# doesn't like them. 2203# 2204# $(1): javac 2205# $(2): bootclasspath 2206define compile-java 2207$(hide) rm -f $@ 2208$(hide) rm -rf $(PRIVATE_CLASS_INTERMEDIATES_DIR) $(PRIVATE_ANNO_INTERMEDIATES_DIR) 2209$(hide) mkdir -p $(dir $@) 2210$(hide) mkdir -p $(PRIVATE_CLASS_INTERMEDIATES_DIR) $(PRIVATE_ANNO_INTERMEDIATES_DIR) 2211$(call unzip-jar-files,$(PRIVATE_STATIC_JAVA_LIBRARIES),$(PRIVATE_CLASS_INTERMEDIATES_DIR)) 2212$(call dump-words-to-file,$(PRIVATE_JAVA_SOURCES),$(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list) 2213$(hide) if [ -d "$(PRIVATE_SOURCE_INTERMEDIATES_DIR)" ]; then \ 2214 find $(PRIVATE_SOURCE_INTERMEDIATES_DIR) -name '*.java' -and -not -name '.*' >> $(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list; \ 2215fi 2216$(if $(PRIVATE_HAS_PROTO_SOURCES), \ 2217 $(hide) find $(PRIVATE_PROTO_SOURCE_INTERMEDIATES_DIR) -name '*.java' -and -not -name '.*' >> $(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list ) 2218$(if $(PRIVATE_HAS_RS_SOURCES), \ 2219 $(hide) find $(PRIVATE_RS_SOURCE_INTERMEDIATES_DIR) -name '*.java' -and -not -name '.*' >> $(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list ) 2220$(hide) tr ' ' '\n' < $(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list \ 2221 | $(NORMALIZE_PATH) | sort -u > $(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list-uniq 2222$(hide) if [ -s $(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list-uniq ] ; then \ 2223 $(SOONG_JAVAC_WRAPPER) $(1) -encoding UTF-8 \ 2224 $(if $(findstring true,$(PRIVATE_WARNINGS_ENABLE)),$(xlint_unchecked),) \ 2225 $(2) \ 2226 $(addprefix -classpath ,$(strip \ 2227 $(call normalize-path-list,$(PRIVATE_ALL_JAVA_LIBRARIES)))) \ 2228 $(if $(findstring true,$(PRIVATE_WARNINGS_ENABLE)),$(xlint_unchecked),) \ 2229 -extdirs "" -d $(PRIVATE_CLASS_INTERMEDIATES_DIR) -s $(PRIVATE_ANNO_INTERMEDIATES_DIR) \ 2230 $(PRIVATE_JAVACFLAGS) \ 2231 \@$(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list-uniq \ 2232 || ( rm -rf $(PRIVATE_CLASS_INTERMEDIATES_DIR) ; exit 41 ) \ 2233fi 2234$(if $(PRIVATE_JAVA_LAYERS_FILE), $(hide) build/tools/java-layers.py \ 2235 $(PRIVATE_JAVA_LAYERS_FILE) \@$(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list-uniq,) 2236$(hide) rm -f $(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list 2237$(hide) rm -f $(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list-uniq 2238$(if $(PRIVATE_JAR_EXCLUDE_FILES), $(hide) find $(PRIVATE_CLASS_INTERMEDIATES_DIR) \ 2239 -name $(word 1, $(PRIVATE_JAR_EXCLUDE_FILES)) \ 2240 $(addprefix -o -name , $(wordlist 2, 999, $(PRIVATE_JAR_EXCLUDE_FILES))) \ 2241 | xargs rm -rf) 2242$(if $(PRIVATE_JAR_PACKAGES), \ 2243 $(hide) find $(PRIVATE_CLASS_INTERMEDIATES_DIR) -mindepth 1 -type f \ 2244 $(foreach pkg, $(PRIVATE_JAR_PACKAGES), \ 2245 -not -path $(PRIVATE_CLASS_INTERMEDIATES_DIR)/$(subst .,/,$(pkg))/\*) -delete ; \ 2246 find $(PRIVATE_CLASS_INTERMEDIATES_DIR) -empty -delete) 2247$(if $(PRIVATE_JAR_EXCLUDE_PACKAGES), $(hide) rm -rf \ 2248 $(foreach pkg, $(PRIVATE_JAR_EXCLUDE_PACKAGES), \ 2249 $(PRIVATE_CLASS_INTERMEDIATES_DIR)/$(subst .,/,$(pkg)))) 2250$(if $(PRIVATE_JAR_MANIFEST), \ 2251 $(hide) sed -e "s/%BUILD_NUMBER%/$(BUILD_NUMBER_FROM_FILE)/" \ 2252 $(PRIVATE_JAR_MANIFEST) > $(dir $@)/manifest.mf && \ 2253 jar -cfm $@ $(dir $@)/manifest.mf \ 2254 -C $(PRIVATE_CLASS_INTERMEDIATES_DIR) ., \ 2255 $(hide) jar -cf $@ -C $(PRIVATE_CLASS_INTERMEDIATES_DIR) .) 2256$(if $(PRIVATE_EXTRA_JAR_ARGS),$(call add-java-resources-to,$@)) 2257endef 2258 2259define transform-java-to-classes.jar 2260@echo "$($(PRIVATE_PREFIX)DISPLAY) Java: $(PRIVATE_MODULE) ($(PRIVATE_CLASS_INTERMEDIATES_DIR))" 2261$(call compile-java,$(TARGET_JAVAC),$(PRIVATE_BOOTCLASSPATH)) 2262endef 2263 2264# Invoke Jack to compile java from source to dex and jack files. 2265# 2266# Some historical notes: 2267# - below we write the list of java files to java-source-list to avoid argument 2268# list length problems with Cygwin 2269# - we filter out duplicate java file names because Jack doesn't like them. 2270define jack-java-to-dex 2271$(hide) rm -f $@ 2272$(hide) rm -f $(PRIVATE_CLASSES_JACK) 2273$(hide) rm -rf $(PRIVATE_JACK_INTERMEDIATES_DIR) 2274$(hide) mkdir -p $(dir $@) 2275$(hide) mkdir -p $(dir $(PRIVATE_CLASSES_JACK)) 2276$(hide) mkdir -p $(PRIVATE_JACK_INTERMEDIATES_DIR) 2277$(if $(PRIVATE_JACK_INCREMENTAL_DIR),$(hide) mkdir -p $(PRIVATE_JACK_INCREMENTAL_DIR)) 2278$(call dump-words-to-file,$(PRIVATE_JAVA_SOURCES),$(PRIVATE_JACK_INTERMEDIATES_DIR)/java-source-list) 2279$(if $(PRIVATE_SOURCE_INTERMEDIATES_DIR), \ 2280 $(hide) if [ -d "$(PRIVATE_SOURCE_INTERMEDIATES_DIR)" ]; then \ 2281 find $(PRIVATE_SOURCE_INTERMEDIATES_DIR) -name '*.java' >> $(PRIVATE_JACK_INTERMEDIATES_DIR)/java-source-list; \ 2282 fi) 2283$(if $(PRIVATE_HAS_PROTO_SOURCES), \ 2284 $(hide) find $(PRIVATE_PROTO_SOURCE_INTERMEDIATES_DIR) -name '*.java' >> $(PRIVATE_JACK_INTERMEDIATES_DIR)/java-source-list ) 2285$(if $(PRIVATE_HAS_RS_SOURCES), \ 2286 $(hide) find $(PRIVATE_RS_SOURCE_INTERMEDIATES_DIR) -name '*.java' >> $(PRIVATE_JACK_INTERMEDIATES_DIR)/java-source-list ) 2287$(hide) tr ' ' '\n' < $(PRIVATE_JACK_INTERMEDIATES_DIR)/java-source-list \ 2288 | $(NORMALIZE_PATH) | sort -u > $(PRIVATE_JACK_INTERMEDIATES_DIR)/java-source-list-uniq 2289$(if $(PRIVATE_JACK_PROGUARD_FLAGS), \ 2290 $(hide) echo -basedirectory $(CURDIR) > $@.flags; \ 2291 echo $(PRIVATE_JACK_PROGUARD_FLAGS) >> $@.flags; \ 2292) 2293$(if $(PRIVATE_EXTRA_JAR_ARGS), 2294 $(hide) mkdir -p $@.res.tmp 2295 $(hide) $(call create-empty-package-at,$@.res.tmp.zip) 2296 $(hide) $(call add-java-resources-to,$@.res.tmp.zip) 2297 $(hide) unzip -qo $@.res.tmp.zip -d $@.res.tmp 2298 $(hide) rm $@.res.tmp.zip) 2299$(if $(PRIVATE_JACK_IMPORT_JAR), 2300 $(hide) mkdir -p $@.tmpjill.res 2301 $(hide) unzip -qo $(PRIVATE_JACK_IMPORT_JAR) -d $@.tmpjill.res 2302 $(hide) find $@.tmpjill.res -iname "*.class" -delete) 2303$(hide) if [ -s $(PRIVATE_JACK_INTERMEDIATES_DIR)/java-source-list-uniq ] ; then \ 2304 export tmpEcjArg="@$(PRIVATE_JACK_INTERMEDIATES_DIR)/java-source-list-uniq"; \ 2305else \ 2306 export tmpEcjArg=""; \ 2307fi; \ 2308$(call call-jack) \ 2309 $(strip $(PRIVATE_JACK_FLAGS)) \ 2310 $(strip $(PRIVATE_JACK_COVERAGE_OPTIONS)) \ 2311 $(if $(NO_OPTIMIZE_DX), \ 2312 -D jack.dex.optimize="false") \ 2313 $(if $(PRIVATE_RMTYPEDEFS), \ 2314 -D jack.android.remove-typedef="true") \ 2315 $(if $(PRIVATE_JACK_IMPORT_JAR), \ 2316 --import $(PRIVATE_JACK_IMPORT_JAR) --import-resource $@.tmpjill.res) \ 2317 $(addprefix --classpath ,$(strip \ 2318 $(call normalize-path-list,$(PRIVATE_JACK_SHARED_LIBRARIES)))) \ 2319 $(addprefix --import ,$(call reverse-list,$(PRIVATE_STATIC_JACK_LIBRARIES))) \ 2320 $(addprefix --pluginpath ,$(strip \ 2321 $(call normalize-path-list,$(PRIVATE_JACK_PLUGIN_PATH)))) \ 2322 $(if $(PRIVATE_JACK_PLUGIN),--plugin $(call normalize-comma-list,$(PRIVATE_JACK_PLUGIN))) \ 2323 $(if $(PRIVATE_EXTRA_JAR_ARGS),--import-resource $@.res.tmp) \ 2324 -D jack.android.min-api-level=$(PRIVATE_JACK_MIN_SDK_VERSION) \ 2325 -D jack.import.resource.policy=keep-first \ 2326 -D jack.import.type.policy=keep-first \ 2327 --output-jack $(PRIVATE_CLASSES_JACK) \ 2328 $(if $(PRIVATE_JACK_INCREMENTAL_DIR),--incremental-folder $(PRIVATE_JACK_INCREMENTAL_DIR)) \ 2329 --output-dex $(PRIVATE_JACK_INTERMEDIATES_DIR) \ 2330 $(addprefix --config-jarjar ,$(strip $(PRIVATE_JARJAR_RULES))) \ 2331 $(if $(PRIVATE_JACK_PROGUARD_FLAGS),--config-proguard $@.flags) \ 2332 $$tmpEcjArg \ 2333 || ( rm -rf $(PRIVATE_CLASSES_JACK); exit 41 ) 2334$(hide) mv $(PRIVATE_JACK_INTERMEDIATES_DIR)/classes*.dex $(dir $@) 2335$(hide) rm -f $(PRIVATE_JACK_INTERMEDIATES_DIR)/java-source-list 2336$(if $(PRIVATE_EXTRA_JAR_ARGS),$(hide) rm -rf $@.res.tmp) 2337$(hide) mv $(PRIVATE_JACK_INTERMEDIATES_DIR)/java-source-list-uniq $(PRIVATE_JACK_INTERMEDIATES_DIR).java-source-list 2338$(if $(PRIVATE_JAR_PACKAGES), $(hide) echo unsupported options PRIVATE_JAR_PACKAGES in $@; exit 53) 2339$(if $(PRIVATE_JAR_EXCLUDE_PACKAGES), $(hide) echo unsupported options JAR_EXCLUDE_PACKAGES in $@; exit 53) 2340$(if $(PRIVATE_JAR_MANIFEST), $(hide) echo unsupported options JAR_MANIFEST in $@; exit 53) 2341endef 2342 2343# Invoke Jack to compile java source just to check it compiles correctly. 2344# 2345# Some historical notes: 2346# - below we write the list of java files to java-source-list to avoid argument 2347# list length problems with Cygwin 2348# - we filter out duplicate java file names because Jack doesn't like them. 2349define jack-check-java 2350$(hide) rm -f $@ 2351$(hide) rm -f $@.java-source-list 2352$(hide) rm -f $@.java-source-list-uniq 2353$(hide) mkdir -p $(dir $@) 2354$(if $(PRIVATE_JACK_INCREMENTAL_DIR),$(hide) mkdir -p $(PRIVATE_JACK_INCREMENTAL_DIR)) 2355$(call dump-words-to-file,$(PRIVATE_JAVA_SOURCES),$@.java-source-list) 2356$(hide) if [ -d "$(PRIVATE_SOURCE_INTERMEDIATES_DIR)" ]; then \ 2357 find $(PRIVATE_SOURCE_INTERMEDIATES_DIR) -name '*.java' >> $@.java-source-list; \ 2358fi 2359$(if $(PRIVATE_HAS_PROTO_SOURCES), \ 2360 $(hide) find $(PRIVATE_PROTO_SOURCE_INTERMEDIATES_DIR) -name '*.java' >> $@.java-source-list ) 2361$(if $(PRIVATE_HAS_RS_SOURCES), \ 2362 $(hide) find $(PRIVATE_RS_SOURCE_INTERMEDIATES_DIR) -name '*.java' >> $@.java-source-list ) 2363$(hide) tr ' ' '\n' < $@.java-source-list \ 2364 | sort -u > $@.java-source-list-uniq 2365$(hide) if [ -s $@.java-source-list-uniq ] ; then \ 2366 $(call call-jack,$(PRIVATE_JACK_EXTRA_ARGS)) \ 2367 $(strip $(PRIVATE_JACK_FLAGS)) \ 2368 $(strip $(PRIVATE_JACK_DEBUG_FLAGS)) \ 2369 $(addprefix --classpath ,$(strip \ 2370 $(call normalize-path-list,$(call reverse-list,$(PRIVATE_STATIC_JACK_LIBRARIES)) $(PRIVATE_JACK_SHARED_LIBRARIES)))) \ 2371 -D jack.import.resource.policy=keep-first \ 2372 -D jack.android.min-api-level=$(PRIVATE_JACK_MIN_SDK_VERSION) \ 2373 -D jack.import.type.policy=keep-first \ 2374 $(if $(PRIVATE_JACK_INCREMENTAL_DIR),--incremental-folder $(PRIVATE_JACK_INCREMENTAL_DIR)) \ 2375 @$@.java-source-list-uniq; \ 2376fi 2377touch $@ 2378endef 2379 2380define transform-jar-to-jack 2381 $(hide) mkdir -p $(dir $@) 2382 $(hide) mkdir -p $@.tmpjill.res 2383 $(hide) unzip -qo $< -d $@.tmpjill.res 2384 $(hide) find $@.tmpjill.res -iname "*.class" -delete 2385 $(hide) $(call call-jack) \ 2386 $(PRIVATE_JACK_FLAGS) \ 2387 $(addprefix --pluginpath ,$(strip \ 2388 $(call normalize-path-list,$(PRIVATE_JACK_PLUGIN_PATH)))) \ 2389 $(if $(PRIVATE_JACK_PLUGIN),--plugin $(call normalize-comma-list,$(PRIVATE_JACK_PLUGIN))) \ 2390 -D jack.import.resource.policy=keep-first \ 2391 -D jack.import.type.policy=keep-first \ 2392 -D jack.android.min-api-level=$(PRIVATE_JACK_MIN_SDK_VERSION) \ 2393 --import $< \ 2394 --import-resource $@.tmpjill.res \ 2395 --output-jack $@ 2396 $(hide) rm -rf $@.tmpjill.res 2397endef 2398 2399# Moves $1.tmp to $1 if necessary. This is designed to be used with 2400# .KATI_RESTAT. For kati, this function doesn't update the timestamp 2401# of $1 when $1.tmp is identical to $1 so that ninja won't rebuild 2402# targets which depend on $1. 2403define commit-change-for-toc 2404$(hide) if cmp -s $1.tmp $1 ; then \ 2405 rm $1.tmp ; \ 2406else \ 2407 mv $1.tmp $1 ; \ 2408fi 2409endef 2410 2411# b/37756495 2412IJAR_ASAN_OPTIONS := ASAN_OPTIONS=detect_leaks=0 2413 2414## Rule to create a table of contents from a .jar file. 2415## Must be called with $(eval). 2416# $(1): A .jar file 2417define _transform-jar-to-toc 2418$1.toc: $1 | $(IJAR) 2419 @echo Generating TOC: $$@ 2420 $(hide) $(IJAR_ASAN_OPTIONS) $(IJAR) $$< $$@.tmp 2421 $$(call commit-change-for-toc,$$@) 2422endef 2423 2424## Define a rule which generates .jar.toc and mark it as .KATI_RESTAT. 2425# $(1): A .jar file 2426define define-jar-to-toc-rule 2427$(eval $(call _transform-jar-to-toc,$1))\ 2428$(eval .KATI_RESTAT: $1.toc) 2429endef 2430 2431ifeq (,$(TARGET_BUILD_APPS)) 2432 2433## Rule to create a table of contents from a .dex file. 2434## Must be called with $(eval). 2435# $(1): The directory which contains classes*.dex files 2436define _transform-dex-to-toc 2437$1/classes.dex.toc: PRIVATE_INPUT_DEX_FILES := $1/classes*.dex 2438$1/classes.dex.toc: $1/classes.dex $(DEXDUMP) 2439 @echo Generating TOC: $$@ 2440 $(hide) ANDROID_LOG_TAGS="*:e" $(DEXDUMP) -l xml $$(PRIVATE_INPUT_DEX_FILES) > $$@.tmp 2441 $$(call commit-change-for-toc,$$@) 2442endef 2443 2444## Define a rule which generates .dex.toc and mark it as .KATI_RESTAT. 2445# $(1): The directory which contains classes*.dex files 2446define define-dex-to-toc-rule 2447$(eval $(call _transform-dex-to-toc,$1))\ 2448$(eval .KATI_RESTAT: $1/classes.dex.toc) 2449endef 2450 2451else 2452 2453# Turn off .toc optimization for apps build as we cannot build dexdump. 2454define define-dex-to-toc-rule 2455endef 2456 2457endif # TARGET_BUILD_APPS 2458 2459 2460# Invoke Jack to compile java from source to jack files without shrink or obfuscation. 2461# 2462# Some historical notes: 2463# - below we write the list of java files to java-source-list to avoid argument 2464# list length problems with Cygwin 2465# - we filter out duplicate java file names because Jack doesn't like them. 2466define java-to-jack 2467$(hide) rm -f $@ 2468$(hide) rm -rf $(PRIVATE_JACK_INTERMEDIATES_DIR) 2469$(hide) mkdir -p $(dir $@) 2470$(hide) mkdir -p $(PRIVATE_JACK_INTERMEDIATES_DIR) 2471$(if $(PRIVATE_JACK_INCREMENTAL_DIR),$(hide) mkdir -p $(PRIVATE_JACK_INCREMENTAL_DIR)) 2472$(call dump-words-to-file,$(PRIVATE_JAVA_SOURCES),$(PRIVATE_JACK_INTERMEDIATES_DIR)/java-source-list) 2473$(hide) if [ -d "$(PRIVATE_SOURCE_INTERMEDIATES_DIR)" ]; then \ 2474 find $(PRIVATE_SOURCE_INTERMEDIATES_DIR) -name '*.java' >> $(PRIVATE_JACK_INTERMEDIATES_DIR)/java-source-list; \ 2475fi 2476$(if $(PRIVATE_HAS_PROTO_SOURCES), \ 2477 $(hide) find $(PRIVATE_PROTO_SOURCE_INTERMEDIATES_DIR) -name '*.java' >> $(PRIVATE_JACK_INTERMEDIATES_DIR)/java-source-list ) 2478$(if $(PRIVATE_HAS_RS_SOURCES), \ 2479 $(hide) find $(PRIVATE_RS_SOURCE_INTERMEDIATES_DIR) -name '*.java' >> $(PRIVATE_JACK_INTERMEDIATES_DIR)/java-source-list ) 2480$(hide) tr ' ' '\n' < $(PRIVATE_JACK_INTERMEDIATES_DIR)/java-source-list \ 2481 | $(NORMALIZE_PATH) | sort -u > $(PRIVATE_JACK_INTERMEDIATES_DIR)/java-source-list-uniq 2482$(if $(PRIVATE_JACK_PROGUARD_FLAGS), \ 2483 $(hide) echo -basedirectory $(CURDIR) > $@.flags; \ 2484 echo $(PRIVATE_JACK_PROGUARD_FLAGS) >> $@.flags; \ 2485) 2486$(if $(PRIVATE_EXTRA_JAR_ARGS), 2487 $(hide) mkdir -p $@.res.tmp 2488 $(hide) $(call create-empty-package-at,$@.res.tmp.zip) 2489 $(hide) $(call add-java-resources-to,$@.res.tmp.zip) 2490 $(hide) unzip -qo $@.res.tmp.zip -d $@.res.tmp 2491 $(hide) rm $@.res.tmp.zip) 2492$(hide) if [ -s $(PRIVATE_JACK_INTERMEDIATES_DIR)/java-source-list-uniq ] ; then \ 2493 export tmpEcjArg="@$(PRIVATE_JACK_INTERMEDIATES_DIR)/java-source-list-uniq"; \ 2494else \ 2495 export tmpEcjArg=""; \ 2496fi; \ 2497$(call call-jack) \ 2498 $(strip $(PRIVATE_JACK_FLAGS)) \ 2499 $(if $(NO_OPTIMIZE_DX), \ 2500 -D jack.dex.optimize="false") \ 2501 $(addprefix --classpath ,$(strip \ 2502 $(call normalize-path-list,$(PRIVATE_JACK_SHARED_LIBRARIES)))) \ 2503 $(addprefix --import ,$(call reverse-list,$(PRIVATE_STATIC_JACK_LIBRARIES))) \ 2504 $(addprefix --pluginpath ,$(strip \ 2505 $(call normalize-path-list,$(PRIVATE_JACK_PLUGIN_PATH)))) \ 2506 $(if $(PRIVATE_JACK_PLUGIN),--plugin $(call normalize-comma-list,$(PRIVATE_JACK_PLUGIN))) \ 2507 $(if $(PRIVATE_EXTRA_JAR_ARGS),--import-resource $@.res.tmp) \ 2508 -D jack.import.resource.policy=keep-first \ 2509 -D jack.import.type.policy=keep-first \ 2510 -D jack.android.min-api-level=$(PRIVATE_JACK_MIN_SDK_VERSION) \ 2511 $(if $(PRIVATE_JACK_INCREMENTAL_DIR),--incremental-folder $(PRIVATE_JACK_INCREMENTAL_DIR)) \ 2512 --output-jack $@ \ 2513 $(addprefix --config-jarjar ,$(strip $(PRIVATE_JARJAR_RULES))) \ 2514 $(if $(PRIVATE_JACK_PROGUARD_FLAGS),--config-proguard $@.flags) \ 2515 $$tmpEcjArg \ 2516 || ( rm -f $@ ; exit 41 ) 2517$(hide) rm -f $(PRIVATE_JACK_INTERMEDIATES_DIR)/java-source-list 2518$(if $(PRIVATE_EXTRA_JAR_ARGS),$(hide) rm -rf $@.res.tmp) 2519$(hide) mv $(PRIVATE_JACK_INTERMEDIATES_DIR)/java-source-list-uniq $(PRIVATE_JACK_INTERMEDIATES_DIR).java-source-list 2520$(if $(PRIVATE_JAR_PACKAGES), $(hide) echo unsupported options PRIVATE_JAR_PACKAGES in $@; exit 53) 2521$(if $(PRIVATE_JAR_EXCLUDE_PACKAGES), $(hide) echo unsupported options JAR_EXCLUDE_PACKAGES in $@; exit 53) 2522$(if $(PRIVATE_JAR_MANIFEST), $(hide) echo unsupported options JAR_MANIFEST in $@; exit 53) 2523endef 2524 2525define transform-classes.jar-to-emma 2526$(hide) java -classpath $(EMMA_JAR) emma instr -outmode fullcopy -outfile \ 2527 $(PRIVATE_EMMA_COVERAGE_FILE) -ip $< -d $(PRIVATE_EMMA_INTERMEDIATES_DIR) \ 2528 $(addprefix -ix , $(PRIVATE_EMMA_COVERAGE_FILTER)) 2529endef 2530 2531define desugar-classpath 2532$(filter-out -classpath -bootclasspath "",$(subst :,$(space),$(1))) 2533endef 2534 2535# Takes an sdk version that might be PLATFORM_VERSION_CODENAME (for example P), 2536# returns a number greater than the highest existing sdk version if it is, or 2537# the input if it is not. 2538define codename-or-sdk-to-sdk 2539$(if $(filter $(1),$(PLATFORM_VERSION_CODENAME)),10000,$(1)) 2540endef 2541 2542define desugar-classes-jar 2543@echo Desugar: $@ 2544@mkdir -p $(dir $@) 2545$(hide) rm -f $@ $@.tmp 2546@rm -rf $(dir $@)/desugar_dumped_classes 2547@mkdir $(dir $@)/desugar_dumped_classes 2548$(hide) java \ 2549 --add-opens java.base/java.lang.invoke=ALL-UNNAMED \ 2550 -Djdk.internal.lambda.dumpProxyClasses=$(dir $@)/desugar_dumped_classes \ 2551 -jar $(DESUGAR) \ 2552 $(addprefix --bootclasspath_entry ,$(call desugar-bootclasspath,$(PRIVATE_BOOTCLASSPATH))) \ 2553 $(addprefix --classpath_entry ,$(PRIVATE_ALL_JAVA_LIBRARIES)) \ 2554 --min_sdk_version $(call codename-or-sdk-to-sdk,$(PRIVATE_DEFAULT_APP_TARGET_SDK)) \ 2555 --allow_empty_bootclasspath \ 2556 $(if $(filter --core-library,$(PRIVATE_DX_FLAGS)),--core_library) \ 2557 -i $< -o $@.tmp 2558 mv $@.tmp $@ 2559endef 2560 2561 2562define transform-classes.jar-to-dex 2563@echo "target Dex: $(PRIVATE_MODULE)" 2564@mkdir -p $(dir $@) 2565$(hide) rm -f $(dir $@)classes*.dex 2566$(hide) $(DX_COMMAND) \ 2567 --dex --output=$(dir $@) \ 2568 --min-sdk-version=$(call codename-or-sdk-to-sdk,$(PRIVATE_DEFAULT_APP_TARGET_SDK)) \ 2569 $(if $(NO_OPTIMIZE_DX), \ 2570 --no-optimize) \ 2571 $(if $(GENERATE_DEX_DEBUG), \ 2572 --debug --verbose \ 2573 --dump-to=$(@:.dex=.lst) \ 2574 --dump-width=1000) \ 2575 $(PRIVATE_DX_FLAGS) \ 2576 $< 2577endef 2578 2579# Create a mostly-empty .jar file that we'll add to later. 2580# The MacOS jar tool doesn't like creating empty jar files, 2581# so we need to give it something. 2582# $(1) package to create 2583define create-empty-package-at 2584@mkdir -p $(dir $(1)) 2585$(hide) touch $(dir $(1))zipdummy 2586$(hide) (cd $(dir $(1)) && jar cf $(notdir $(1)) zipdummy) 2587$(hide) zip -qd $(1) zipdummy 2588$(hide) rm $(dir $(1))zipdummy 2589endef 2590 2591# Create a mostly-empty .jar file that we'll add to later. 2592# The MacOS jar tool doesn't like creating empty jar files, 2593# so we need to give it something. 2594define create-empty-package 2595$(call create-empty-package-at,$@) 2596endef 2597 2598# Copy an arhchive file and delete any class files and empty folders inside. 2599# $(1): the source archive file. 2600# $(2): the destination archive file. 2601define initialize-package-file 2602@mkdir -p $(dir $(2)) 2603$(hide) cp -f $(1) $(2) 2604$(hide) zip -qd $(2) "*.class" \ 2605 $(if $(strip $(PRIVATE_DONT_DELETE_JAR_DIRS)),,"*/") \ 2606 || true # Ignore the error when nothing to delete. 2607endef 2608 2609#TODO: we kinda want to build different asset packages for 2610# different configurations, then combine them later (or something). 2611# Per-locale, etc. 2612# A list of dynamic and static parameters; build layers for 2613# dynamic params that lay over the static ones. 2614#TODO: update the manifest to point to the package file 2615#Note that the version numbers are given to aapt as simple default 2616#values; applications can override these by explicitly stating 2617#them in their manifest. 2618define add-assets-to-package 2619$(hide) $(AAPT_ASAN_OPTIONS) $(AAPT) package -u $(PRIVATE_AAPT_FLAGS) \ 2620 $(addprefix -c , $(PRIVATE_PRODUCT_AAPT_CONFIG)) \ 2621 $(addprefix --preferred-density , $(PRIVATE_PRODUCT_AAPT_PREF_CONFIG)) \ 2622 $(addprefix -M , $(PRIVATE_ANDROID_MANIFEST)) \ 2623 $(addprefix -S , $(PRIVATE_RESOURCE_DIR)) \ 2624 $(addprefix -A , $(PRIVATE_ASSET_DIR)) \ 2625 $(addprefix -I , $(PRIVATE_AAPT_INCLUDES)) \ 2626 $(addprefix --min-sdk-version , $(PRIVATE_DEFAULT_APP_TARGET_SDK)) \ 2627 $(addprefix --target-sdk-version , $(PRIVATE_DEFAULT_APP_TARGET_SDK)) \ 2628 $(if $(filter --product,$(PRIVATE_AAPT_FLAGS)),,$(addprefix --product , $(PRIVATE_TARGET_AAPT_CHARACTERISTICS))) \ 2629 $(if $(filter --version-code,$(PRIVATE_AAPT_FLAGS)),,--version-code $(PLATFORM_SDK_VERSION)) \ 2630 $(if $(filter --version-name,$(PRIVATE_AAPT_FLAGS)),,--version-name $(APPS_DEFAULT_VERSION_NAME)) \ 2631 $(addprefix --rename-manifest-package , $(PRIVATE_MANIFEST_PACKAGE_NAME)) \ 2632 $(addprefix --rename-instrumentation-target-package , $(PRIVATE_MANIFEST_INSTRUMENTATION_FOR)) \ 2633 --skip-symbols-without-default-localization \ 2634 -F $@ 2635endef 2636 2637# We need the extra blank line, so that the command will be on a separate line. 2638# $(1): the ABI name 2639# $(2): the list of shared libraies 2640define _add-jni-shared-libs-to-package-per-abi 2641$(hide) cp $(2) $(dir $@)lib/$(1) 2642 2643endef 2644 2645# For apps_only build, don't uncompress/page-align the jni libraries, 2646# because the apk may be run on older platforms that don't support loading jni directly from apk. 2647ifdef TARGET_BUILD_APPS 2648JNI_COMPRESS_FLAGS := 2649ZIPALIGN_PAGE_ALIGN_FLAGS := 2650else 2651JNI_COMPRESS_FLAGS := -0 2652ZIPALIGN_PAGE_ALIGN_FLAGS := -p 2653endif 2654 2655define add-jni-shared-libs-to-package 2656$(hide) rm -rf $(dir $@)lib 2657$(hide) mkdir -p $(addprefix $(dir $@)lib/,$(PRIVATE_JNI_SHARED_LIBRARIES_ABI)) 2658$(foreach abi,$(PRIVATE_JNI_SHARED_LIBRARIES_ABI),\ 2659 $(call _add-jni-shared-libs-to-package-per-abi,$(abi),\ 2660 $(patsubst $(abi):%,%,$(filter $(abi):%,$(PRIVATE_JNI_SHARED_LIBRARIES))))) 2661$(hide) (cd $(dir $@) && zip -qrX $(JNI_COMPRESS_FLAGS) $(notdir $@) lib) 2662$(hide) rm -rf $(dir $@)lib 2663endef 2664 2665#TODO: update the manifest to point to the dex file 2666define add-dex-to-package 2667$(call add-dex-to-package-arg,$@) 2668endef 2669 2670# $(1): the package file. 2671define add-dex-to-package-arg 2672$(hide) find $(dir $(PRIVATE_DEX_FILE)) -maxdepth 1 -name "classes*.dex" | sort | xargs zip -qjX $(1) 2673endef 2674 2675# Add java resources added by the current module. 2676# $(1) destination package 2677# 2678define add-java-resources-to 2679$(call dump-words-to-file, $(PRIVATE_EXTRA_JAR_ARGS), $(1).jar-arg-list) 2680$(hide) jar uf $(1) @$(1).jar-arg-list 2681@rm -f $(1).jar-arg-list 2682endef 2683 2684# Add resources carried by static Jack libraries. 2685# 2686define add-carried-jack-resources 2687 $(hide) if [ -d $(PRIVATE_JACK_INTERMEDIATES_DIR) ] ; then \ 2688 find $(PRIVATE_JACK_INTERMEDIATES_DIR) -type f | sort \ 2689 | sed -e "s?^$(PRIVATE_JACK_INTERMEDIATES_DIR)/? -C \"$(PRIVATE_JACK_INTERMEDIATES_DIR)\" \"?" -e "s/$$/\"/" \ 2690 > $(dir $@)jack_res_jar_flags; \ 2691 if [ -s $(dir $@)jack_res_jar_flags ] ; then \ 2692 jar uf $@ @$(dir $@)jack_res_jar_flags; \ 2693 fi; \ 2694fi 2695endef 2696 2697# Sign a package using the specified key/cert. 2698# 2699define sign-package 2700$(call sign-package-arg,$@) 2701endef 2702 2703# $(1): the package file we are signing. 2704define sign-package-arg 2705$(hide) mv $(1) $(1).unsigned 2706$(hide) java -Djava.library.path=$(SIGNAPK_JNI_LIBRARY_PATH) -jar $(SIGNAPK_JAR) \ 2707 $(PRIVATE_CERTIFICATE) $(PRIVATE_PRIVATE_KEY) \ 2708 $(PRIVATE_ADDITIONAL_CERTIFICATES) $(1).unsigned $(1).signed 2709$(hide) mv $(1).signed $(1) 2710endef 2711 2712# Align STORED entries of a package on 4-byte boundaries to make them easier to mmap. 2713# 2714define align-package 2715$(hide) if ! $(ZIPALIGN) -c $(ZIPALIGN_PAGE_ALIGN_FLAGS) 4 $@ >/dev/null ; then \ 2716 mv $@ $@.unaligned; \ 2717 $(ZIPALIGN) \ 2718 -f \ 2719 $(ZIPALIGN_PAGE_ALIGN_FLAGS) \ 2720 4 \ 2721 $@.unaligned $@.aligned; \ 2722 mv $@.aligned $@; \ 2723 fi 2724endef 2725 2726# Remove dynamic timestamps from packages 2727# 2728define remove-timestamps-from-package 2729$(hide) $(ZIPTIME) $@ 2730endef 2731 2732# Uncompress shared libraries embedded in an apk. 2733# 2734define uncompress-shared-libs 2735$(hide) if (zipinfo $@ $(PRIVATE_EMBEDDED_JNI_LIBS) 2>/dev/null | grep -v ' stor ' >/dev/null) ; then \ 2736 rm -rf $(dir $@)uncompressedlibs && mkdir $(dir $@)uncompressedlibs; \ 2737 unzip $@ $(PRIVATE_EMBEDDED_JNI_LIBS) -d $(dir $@)uncompressedlibs && \ 2738 zip -d $@ 'lib/*.so' && \ 2739 ( cd $(dir $@)uncompressedlibs && find lib -type f | sort | zip -D -X -0 ../$(notdir $@) -@ ) && \ 2740 rm -rf $(dir $@)uncompressedlibs; \ 2741 fi 2742endef 2743 2744# TODO(joeo): If we can ever upgrade to post 3.81 make and get the 2745# new prebuilt rules to work, we should change this to copy the 2746# resources to the out directory and then copy the resources. 2747 2748# Note: we intentionally don't clean PRIVATE_CLASS_INTERMEDIATES_DIR 2749# in transform-java-to-classes for the sake of vm-tests. 2750define transform-host-java-to-package 2751@echo "$($(PRIVATE_PREFIX)DISPLAY) Java: $(PRIVATE_MODULE) ($(PRIVATE_CLASS_INTERMEDIATES_DIR))" 2752$(call compile-java,$(HOST_JAVAC),$(PRIVATE_BOOTCLASSPATH)) 2753endef 2754 2755########################################################### 2756## Commands for copying files 2757########################################################### 2758 2759# Define a rule to copy a header. Used via $(eval) by copy_headers.make. 2760# $(1): source header 2761# $(2): destination header 2762define copy-one-header 2763$(2): $(1) 2764 @echo "Header: $$@" 2765 $$(copy-file-to-new-target-with-cp) 2766endef 2767 2768# Define a rule to copy a file. For use via $(eval). 2769# $(1): source file 2770# $(2): destination file 2771define copy-one-file 2772$(2): $(1) 2773 @echo "Copy: $$@" 2774 $$(copy-file-to-target) 2775endef 2776 2777# Copies many files. 2778# $(1): The files to copy. Each entry is a ':' separated src:dst pair 2779# Evaluates to the list of the dst files (ie suitable for a dependency list) 2780define copy-many-files 2781$(foreach f, $(1), $(strip \ 2782 $(eval _cmf_tuple := $(subst :, ,$(f))) \ 2783 $(eval _cmf_src := $(word 1,$(_cmf_tuple))) \ 2784 $(eval _cmf_dest := $(word 2,$(_cmf_tuple))) \ 2785 $(eval $(call copy-one-file,$(_cmf_src),$(_cmf_dest))) \ 2786 $(_cmf_dest))) 2787endef 2788 2789# Copy the file only if it's a well-formed xml file. For use via $(eval). 2790# $(1): source file 2791# $(2): destination file, must end with .xml. 2792define copy-xml-file-checked 2793$(2): $(1) 2794 @echo "Copy xml: $$@" 2795 $(hide) xmllint $$< >/dev/null # Don't print the xml file to stdout. 2796 $$(copy-file-to-target) 2797endef 2798 2799# The -t option to acp and the -p option to cp is 2800# required for OSX. OSX has a ridiculous restriction 2801# where it's an error for a .a file's modification time 2802# to disagree with an internal timestamp, and this 2803# macro is used to install .a files (among other things). 2804 2805# Copy a single file from one place to another, 2806# preserving permissions and overwriting any existing 2807# file. 2808# When we used acp, it could not handle high resolution timestamps 2809# on file systems like ext4. Because of that, '-t' option was disabled 2810# and copy-file-to-target was identical to copy-file-to-new-target. 2811# Keep the behavior until we audit and ensure that switching this back 2812# won't break anything. 2813define copy-file-to-target 2814@mkdir -p $(dir $@) 2815$(hide) rm -f $@ 2816$(hide) cp $< $@ 2817endef 2818 2819# The same as copy-file-to-target, but use the local 2820# cp command instead of acp. 2821define copy-file-to-target-with-cp 2822@mkdir -p $(dir $@) 2823$(hide) rm -f $@ 2824$(hide) cp -p $< $@ 2825endef 2826 2827# The same as copy-file-to-target, but strip out "# comment"-style 2828# comments (for config files and such). 2829define copy-file-to-target-strip-comments 2830@mkdir -p $(dir $@) 2831$(hide) rm -f $@ 2832$(hide) sed -e 's/#.*$$//' -e 's/[ \t]*$$//' -e '/^$$/d' < $< > $@ 2833endef 2834 2835# The same as copy-file-to-target, but don't preserve 2836# the old modification time. 2837define copy-file-to-new-target 2838@mkdir -p $(dir $@) 2839$(hide) rm -f $@ 2840$(hide) cp $< $@ 2841endef 2842 2843# The same as copy-file-to-new-target, but use the local 2844# cp command instead of acp. 2845define copy-file-to-new-target-with-cp 2846@mkdir -p $(dir $@) 2847$(hide) rm -f $@ 2848$(hide) cp $< $@ 2849endef 2850 2851# Copy a prebuilt file to a target location. 2852define transform-prebuilt-to-target 2853@echo "$($(PRIVATE_PREFIX)DISPLAY) Prebuilt: $(PRIVATE_MODULE) ($@)" 2854$(copy-file-to-target) 2855endef 2856 2857# Copy a prebuilt file to a target location, stripping "# comment" comments. 2858define transform-prebuilt-to-target-strip-comments 2859@echo "$($(PRIVATE_PREFIX)DISPLAY) Prebuilt: $(PRIVATE_MODULE) ($@)" 2860$(copy-file-to-target-strip-comments) 2861endef 2862 2863# Copy a list of files/directories to target location, with sub dir structure preserved. 2864# For example $(HOST_OUT_EXECUTABLES)/aapt -> $(staging)/bin/aapt . 2865# $(1): the source list of files/directories. 2866# $(2): the path prefix to strip. In the above example it would be $(HOST_OUT). 2867# $(3): the target location. 2868define copy-files-with-structure 2869$(foreach t,$(1),\ 2870 $(eval s := $(patsubst $(2)%,%,$(t)))\ 2871 $(hide) mkdir -p $(dir $(3)/$(s)); cp -Rf $(t) $(3)/$(s)$(newline)) 2872endef 2873 2874# Define a rule to create a symlink to a file. 2875# $(1): full path to source 2876# $(2): source (may be relative) 2877# $(3): full path to destination 2878define symlink-file 2879$(eval $(_symlink-file)) 2880endef 2881 2882# Order-only dependency because make/ninja will follow the link when checking 2883# the timestamp, so the file must exist 2884define _symlink-file 2885$(3): | $(1) 2886 @echo "Symlink: $$@ -> $(2)" 2887 @mkdir -p $(dir $$@) 2888 @rm -rf $$@ 2889 $(hide) ln -sf $(2) $$@ 2890endef 2891 2892########################################################### 2893## Commands to call Proguard 2894########################################################### 2895define transform-jar-to-proguard 2896@echo Proguard: $@ 2897$(hide) $(PROGUARD) -injars '$<$(PRIVATE_PROGUARD_INJAR_FILTERS)' \ 2898 -outjars $@ $(PRIVATE_PROGUARD_FLAGS) \ 2899 $(addprefix -injars , $(PRIVATE_EXTRA_INPUT_JAR)) 2900endef 2901 2902########################################################### 2903## Stuff source generated from one-off tools 2904########################################################### 2905 2906define transform-generated-source 2907@echo "$($(PRIVATE_PREFIX)DISPLAY) Generated: $(PRIVATE_MODULE) <= $<" 2908@mkdir -p $(dir $@) 2909$(hide) $(PRIVATE_CUSTOM_TOOL) 2910endef 2911 2912 2913########################################################### 2914## Assertions about attributes of the target 2915########################################################### 2916 2917# $(1): The file to check 2918ifndef get-file-size 2919$(error HOST_OS must define get-file-size) 2920endif 2921 2922# Convert a partition data size (eg, as reported in /proc/mtd) to the 2923# size of the image used to flash that partition (which includes a 2924# spare area for each page). 2925# $(1): the partition data size 2926define image-size-from-data-size 2927$(strip $(eval _isfds_value := $$(shell echo $$$$(($(1) / $(BOARD_NAND_PAGE_SIZE) * \ 2928 ($(BOARD_NAND_PAGE_SIZE)+$(BOARD_NAND_SPARE_SIZE))))))\ 2929$(if $(filter 0, $(_isfds_value)),$(shell echo $$(($(BOARD_NAND_PAGE_SIZE)+$(BOARD_NAND_SPARE_SIZE)))),$(_isfds_value))\ 2930$(eval _isfds_value :=)) 2931endef 2932 2933# $(1): The file(s) to check (often $@) 2934# $(2): The maximum total image size, in decimal bytes. 2935# Make sure to take into account any reserved space needed for the FS. 2936# 2937# If $(2) is empty, evaluates to "true" 2938# 2939# Reserve bad blocks. Make sure that MAX(1% of partition size, 2 blocks) 2940# is left over after the image has been flashed. Round the 1% up to the 2941# next whole flash block size. 2942define assert-max-file-size 2943$(if $(2), \ 2944 size=$$(for i in $(1); do $(call get-file-size,$$i); echo +; done; echo 0); \ 2945 total=$$(( $$( echo "$$size" ) )); \ 2946 printname=$$(echo -n "$(1)" | tr " " +); \ 2947 img_blocksize=$(call image-size-from-data-size,$(BOARD_FLASH_BLOCK_SIZE)); \ 2948 twoblocks=$$((img_blocksize * 2)); \ 2949 onepct=$$((((($(2) / 100) - 1) / img_blocksize + 1) * img_blocksize)); \ 2950 reserve=$$((twoblocks > onepct ? twoblocks : onepct)); \ 2951 maxsize=$$(($(2) - reserve)); \ 2952 echo "$$printname maxsize=$$maxsize blocksize=$$img_blocksize total=$$total reserve=$$reserve"; \ 2953 if [ "$$total" -gt "$$maxsize" ]; then \ 2954 echo "error: $$printname too large ($$total > [$(2) - $$reserve])"; \ 2955 false; \ 2956 elif [ "$$total" -gt $$((maxsize - 32768)) ]; then \ 2957 echo "WARNING: $$printname approaching size limit ($$total now; limit $$maxsize)"; \ 2958 fi \ 2959 , \ 2960 true \ 2961 ) 2962endef 2963 2964# Like assert-max-file-size, but the second argument is a partition 2965# size, which we'll convert to a max image size before checking it 2966# against the files. 2967# 2968# $(1): The file(s) to check (often $@) 2969# $(2): The partition size. 2970define assert-max-image-size 2971$(if $(2), \ 2972 $(call assert-max-file-size,$(1),$(call image-size-from-data-size,$(2)))) 2973endef 2974 2975 2976########################################################### 2977## Define device-specific radio files 2978########################################################### 2979INSTALLED_RADIOIMAGE_TARGET := 2980 2981# Copy a radio image file to the output location, and add it to 2982# INSTALLED_RADIOIMAGE_TARGET. 2983# $(1): filename 2984define add-radio-file 2985 $(eval $(call add-radio-file-internal,$(1),$(notdir $(1)))) 2986endef 2987define add-radio-file-internal 2988INSTALLED_RADIOIMAGE_TARGET += $$(PRODUCT_OUT)/$(2) 2989$$(PRODUCT_OUT)/$(2) : $$(LOCAL_PATH)/$(1) 2990 $$(transform-prebuilt-to-target) 2991endef 2992 2993# Version of add-radio-file that also arranges for the version of the 2994# file to be checked against the contents of 2995# $(TARGET_BOARD_INFO_FILE). 2996# $(1): filename 2997# $(2): name of version variable in board-info (eg, "version-baseband") 2998define add-radio-file-checked 2999 $(eval $(call add-radio-file-checked-internal,$(1),$(notdir $(1)),$(2))) 3000endef 3001define add-radio-file-checked-internal 3002INSTALLED_RADIOIMAGE_TARGET += $$(PRODUCT_OUT)/$(2) 3003BOARD_INFO_CHECK += $(3):$(LOCAL_PATH)/$(1) 3004$$(PRODUCT_OUT)/$(2) : $$(LOCAL_PATH)/$(1) 3005 $$(transform-prebuilt-to-target) 3006endef 3007 3008 3009########################################################### 3010# Override the package defined in $(1), setting the 3011# variables listed below differently. 3012# 3013# $(1): The makefile to override (relative to the source 3014# tree root) 3015# $(2): Old LOCAL_PACKAGE_NAME value. 3016# $(3): New LOCAL_PACKAGE_NAME value. 3017# $(4): New LOCAL_MANIFEST_PACKAGE_NAME value. 3018# $(5): New LOCAL_CERTIFICATE value. 3019# $(6): New LOCAL_INSTRUMENTATION_FOR value. 3020# $(7): New LOCAL_MANIFEST_INSTRUMENTATION_FOR value. 3021# 3022# Note that LOCAL_PACKAGE_OVERRIDES is NOT cleared in 3023# clear_vars.mk. 3024########################################################### 3025define inherit-package 3026 $(eval $(call inherit-package-internal,$(1),$(2),$(3),$(4),$(5),$(6),$(7))) 3027endef 3028 3029define inherit-package-internal 3030 LOCAL_PACKAGE_OVERRIDES \ 3031 := $(strip $(1))||$(strip $(2))||$(strip $(3))||$(strip $(4))||&&$(strip $(5))||&&$(strip $(6))||&&$(strip $(7)) $(LOCAL_PACKAGE_OVERRIDES) 3032 include $(1) 3033 LOCAL_PACKAGE_OVERRIDES \ 3034 := $(wordlist 1,$(words $(LOCAL_PACKAGE_OVERRIDES)), $(LOCAL_PACKAGE_OVERRIDES)) 3035endef 3036 3037# To be used with inherit-package above 3038# Evalutes to true if the package was overridden 3039define set-inherited-package-variables 3040$(strip $(call set-inherited-package-variables-internal)) 3041endef 3042 3043define keep-or-override 3044$(eval $(1) := $(if $(2),$(2),$($(1)))) 3045endef 3046 3047define set-inherited-package-variables-internal 3048 $(eval _o := $(subst ||, ,$(lastword $(LOCAL_PACKAGE_OVERRIDES)))) 3049 $(eval _n := $(subst ||, ,$(firstword $(LOCAL_PACKAGE_OVERRIDES)))) 3050 $(if $(filter $(word 2,$(_n)),$(LOCAL_PACKAGE_NAME)), \ 3051 $(eval LOCAL_PACKAGE_NAME := $(word 3,$(_o))) \ 3052 $(eval LOCAL_MANIFEST_PACKAGE_NAME := $(word 4,$(_o))) \ 3053 $(call keep-or-override,LOCAL_CERTIFICATE,$(patsubst &&%,%,$(word 5,$(_o)))) \ 3054 $(call keep-or-override,LOCAL_INSTRUMENTATION_FOR,$(patsubst &&%,%,$(word 6,$(_o)))) \ 3055 $(call keep-or-override,LOCAL_MANIFEST_INSTRUMENTATION_FOR,$(patsubst &&%,%,$(word 7,$(_o)))) \ 3056 $(eval LOCAL_OVERRIDES_PACKAGES := $(sort $(LOCAL_OVERRIDES_PACKAGES) $(word 2,$(_o)))) \ 3057 true \ 3058 ,) 3059endef 3060 3061########################################################### 3062## API Check 3063########################################################### 3064 3065# eval this to define a rule that runs apicheck. 3066# 3067# Args: 3068# $(1) target 3069# $(2) stable api file 3070# $(3) api file to be tested 3071# $(4) stable removed api file 3072# $(5) removed api file to be tested 3073# $(6) arguments for apicheck 3074# $(7) command to run if apicheck failed 3075# $(8) target dependent on this api check 3076# $(9) additional dependencies 3077define check-api 3078$(TARGET_OUT_COMMON_INTERMEDIATES)/PACKAGING/$(strip $(1))-timestamp: $(2) $(3) $(4) $(APICHECK) $(9) 3079 @echo "Checking API:" $(1) 3080 $(hide) ( $(APICHECK_COMMAND) $(6) $(2) $(3) $(4) $(5) || ( $(7) ; exit 38 ) ) 3081 $(hide) mkdir -p $$(dir $$@) 3082 $(hide) touch $$@ 3083$(8): $(TARGET_OUT_COMMON_INTERMEDIATES)/PACKAGING/$(strip $(1))-timestamp 3084endef 3085 3086## Whether to build from source if prebuilt alternative exists 3087########################################################### 3088# $(1): module name 3089# $(2): LOCAL_PATH 3090# Expands to empty string if not from source. 3091ifeq (true,$(ANDROID_BUILD_FROM_SOURCE)) 3092define if-build-from-source 3093true 3094endef 3095else 3096define if-build-from-source 3097$(if $(filter $(ANDROID_NO_PREBUILT_MODULES),$(1))$(filter \ 3098 $(addsuffix %,$(ANDROID_NO_PREBUILT_PATHS)),$(2)),true) 3099endef 3100endif 3101 3102# Include makefile $(1) if build from source for module $(2) 3103# $(1): the makefile to include 3104# $(2): module name 3105# $(3): LOCAL_PATH 3106define include-if-build-from-source 3107$(if $(call if-build-from-source,$(2),$(3)),$(eval include $(1))) 3108endef 3109 3110# Return the arch for the source file of a prebuilt 3111# Return "none" if no matching arch found and return empty 3112# if the input is empty, so the result can be passed to 3113# LOCAL_MODULE_TARGET_ARCH. 3114# $(1) the list of archs supported by the prebuilt 3115define get-prebuilt-src-arch 3116$(strip $(if $(filter $(TARGET_ARCH),$(1)),$(TARGET_ARCH),\ 3117 $(if $(filter $(TARGET_2ND_ARCH),$(1)),$(TARGET_2ND_ARCH),$(if $(1),none)))) 3118endef 3119 3120# ############################################################### 3121# Set up statistics gathering 3122# ############################################################### 3123STATS.MODULE_TYPE := \ 3124 HOST_STATIC_LIBRARY \ 3125 HOST_SHARED_LIBRARY \ 3126 STATIC_LIBRARY \ 3127 SHARED_LIBRARY \ 3128 EXECUTABLE \ 3129 HOST_EXECUTABLE \ 3130 PACKAGE \ 3131 PHONY_PACKAGE \ 3132 HOST_PREBUILT \ 3133 PREBUILT \ 3134 MULTI_PREBUILT \ 3135 JAVA_LIBRARY \ 3136 STATIC_JAVA_LIBRARY \ 3137 HOST_JAVA_LIBRARY \ 3138 DROIDDOC \ 3139 COPY_HEADERS \ 3140 NATIVE_TEST \ 3141 NATIVE_BENCHMARK \ 3142 HOST_NATIVE_TEST \ 3143 FUZZ_TEST \ 3144 HOST_FUZZ_TEST \ 3145 STATIC_TEST_LIBRARY \ 3146 HOST_STATIC_TEST_LIBRARY \ 3147 NOTICE_FILE \ 3148 HOST_DALVIK_JAVA_LIBRARY \ 3149 HOST_DALVIK_STATIC_JAVA_LIBRARY \ 3150 base_rules \ 3151 HEADER_LIBRARY 3152 3153$(foreach $(s),$(STATS.MODULE_TYPE),$(eval STATS.MODULE_TYPE.$(s) :=)) 3154define record-module-type 3155$(strip $(if $(LOCAL_RECORDED_MODULE_TYPE),, 3156 $(if $(filter-out $(SOONG_ANDROID_MK),$(LOCAL_MODULE_MAKEFILE)), 3157 $(if $(filter $(1),$(STATS.MODULE_TYPE)), 3158 $(eval LOCAL_RECORDED_MODULE_TYPE := true) 3159 $(eval STATS.MODULE_TYPE.$(1) += 1), 3160 $(error Invalid module type: $(1)))))) 3161endef 3162 3163########################################################### 3164# Basic math functions for positive integers <= 100 3165# 3166# (SDK versions for example) 3167########################################################### 3168__MATH_NUMBERS := 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 \ 3169 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 \ 3170 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 \ 3171 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 \ 3172 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 3173 3174# Returns true if $(1) is a positive integer <= 100, otherwise returns nothing. 3175define math_is_number 3176$(strip \ 3177 $(if $(1),,$(error Argument missing)) \ 3178 $(if $(word 2,$(1)),$(error Multiple words in a single argument: $(1))) \ 3179 $(if $(filter $(1),$(__MATH_NUMBERS)),true)) 3180endef 3181 3182#$(warning true == $(call math_is_number,2)) 3183#$(warning == $(call math_is_number,foo)) 3184#$(call math_is_number,1 2) 3185#$(call math_is_number,no 2) 3186 3187define _math_check_valid 3188$(if $(call math_is_number,$(1)),,$(error Only positive integers <= 100 are supported (not $(1)))) 3189endef 3190 3191#$(call _math_check_valid,0) 3192#$(call _math_check_valid,1) 3193#$(call _math_check_valid,100) 3194#$(call _math_check_valid,101) 3195#$(call _math_check_valid,) 3196#$(call _math_check_valid,1 2) 3197 3198# Returns the greater of $1 or $2. 3199# If $1 or $2 is not a positive integer <= 100, then an error is generated. 3200define math_max 3201$(strip $(call _math_check_valid,$(1)) $(call _math_check_valid,$(2)) \ 3202 $(lastword $(filter $(1) $(2),$(__MATH_NUMBERS)))) 3203endef 3204 3205#$(call math_max) 3206#$(call math_max,1) 3207#$(call math_max,1 2,3) 3208#$(warning 1 == $(call math_max,1,1)) 3209#$(warning 42 == $(call math_max,5,42)) 3210#$(warning 42 == $(call math_max,42,5)) 3211 3212define math_gt_or_eq 3213$(if $(filter $(1),$(call math_max,$(1),$(2))),true) 3214endef 3215 3216#$(warning $(call math_gt_or_eq, 2, 1)) 3217#$(warning $(call math_gt_or_eq, 1, 1)) 3218#$(warning $(if $(call math_gt_or_eq, 1, 2),false,true)) 3219 3220# $1 is the variable name to increment 3221define inc_and_print 3222$(strip $(eval $(1) := $($(1)) .)$(words $($(1)))) 3223endef 3224 3225########################################################### 3226## Compatibility suite tools 3227########################################################### 3228 3229# Return a list of output directories for a given suite and the current LOCAL_MODULE. 3230# Can be passed a subdirectory to use for the common testcase directory. 3231define compatibility_suite_dirs 3232 $(strip \ 3233 $(COMPATIBILITY_TESTCASES_OUT_$(1)) \ 3234 $($(my_prefix)OUT_TESTCASES)/$(LOCAL_MODULE)$(2)) 3235endef 3236 3237# For each suite: 3238# 1. Copy the files to the many suite output directories. 3239# 2. Add all the files to each suite's dependent files list. 3240# 3. Do the dependency addition to my_all_targets 3241# Requires for each suite: my_compat_dist_$(suite) to be defined. 3242define create-suite-dependencies 3243$(foreach suite, $(LOCAL_COMPATIBILITY_SUITE), \ 3244 $(eval my_compat_files_$(suite) := $(call copy-many-files, $(my_compat_dist_$(suite)))) \ 3245 $(eval COMPATIBILITY.$(suite).FILES := \ 3246 $(COMPATIBILITY.$(suite).FILES) $(my_compat_files_$(suite))) \ 3247 $(eval $(my_all_targets) : $(my_compat_files_$(suite)))) 3248endef 3249 3250########################################################### 3251## Path Cleaning 3252########################################################### 3253 3254# Remove "dir .." combinations (but keep ".. ..") 3255# 3256# $(1): The expanded path, where / is converted to ' ' to work with $(word) 3257define _clean-path-strip-dotdot 3258$(strip \ 3259 $(if $(word 2,$(1)), 3260 $(if $(call streq,$(word 2,$(1)),..), 3261 $(if $(call streq,$(word 1,$(1)),..), 3262 $(word 1,$(1)) $(call _clean-path-strip-dotdot,$(wordlist 2,$(words $(1)),$(1))) 3263 , 3264 $(call _clean-path-strip-dotdot,$(wordlist 3,$(words $(1)),$(1))) 3265 ) 3266 , 3267 $(word 1,$(1)) $(call _clean-path-strip-dotdot,$(wordlist 2,$(words $(1)),$(1))) 3268 ) 3269 , 3270 $(1) 3271 ) 3272) 3273endef 3274 3275# Remove any leading .. from the path (in case of /..) 3276# 3277# Should only be called if the original path started with / 3278# $(1): The expanded path, where / is converted to ' ' to work with $(word) 3279define _clean-path-strip-root-dotdots 3280$(strip $(if $(call streq,$(firstword $(1)),..), 3281 $(call _clean-path-strip-root-dotdots,$(wordlist 2,$(words $(1)),$(1))), 3282 $(1))) 3283endef 3284 3285# Call _clean-path-strip-dotdot until the path stops changing 3286# $(1): Non-empty if this path started with a / 3287# $(2): The expanded path, where / is converted to ' ' to work with $(word) 3288define _clean-path-expanded 3289$(strip \ 3290 $(eval _ep := $(call _clean-path-strip-dotdot,$(2))) 3291 $(if $(1),$(eval _ep := $(call _clean-path-strip-root-dotdots,$(_ep)))) 3292 $(if $(call streq,$(2),$(_ep)), 3293 $(_ep), 3294 $(call _clean-path-expanded,$(1),$(_ep)))) 3295endef 3296 3297# Clean the file path -- remove //, dir/.., extra . 3298# 3299# This should be the same semantics as golang's filepath.Clean 3300# 3301# $(1): The file path to clean 3302define clean-path 3303$(strip \ 3304 $(if $(call streq,$(words $(1)),1), 3305 $(eval _rooted := $(filter /%,$(1))) 3306 $(eval _expanded_path := $(filter-out .,$(subst /,$(space),$(1)))) 3307 $(eval _path := $(if $(_rooted),/)$(subst $(space),/,$(call _clean-path-expanded,$(_rooted),$(_expanded_path)))) 3308 $(if $(_path), 3309 $(_path), 3310 . 3311 ) 3312 , 3313 $(if $(call streq,$(words $(1)),0), 3314 ., 3315 $(error Call clean-path with only one path (without spaces)) 3316 ) 3317 ) 3318) 3319endef 3320 3321ifeq ($(TEST_MAKE_clean_path),true) 3322 define my_test 3323 $(if $(call streq,$(call clean-path,$(1)),$(2)),, 3324 $(eval my_failed := true) 3325 $(warning clean-path test '$(1)': expected '$(2)', got '$(call clean-path,$(1))')) 3326 endef 3327 my_failed := 3328 3329 # Already clean 3330 $(call my_test,abc,abc) 3331 $(call my_test,abc/def,abc/def) 3332 $(call my_test,a/b/c,a/b/c) 3333 $(call my_test,.,.) 3334 $(call my_test,..,..) 3335 $(call my_test,../..,../..) 3336 $(call my_test,../../abc,../../abc) 3337 $(call my_test,/abc,/abc) 3338 $(call my_test,/,/) 3339 3340 # Empty is current dir 3341 $(call my_test,,.) 3342 3343 # Remove trailing slash 3344 $(call my_test,abc/,abc) 3345 $(call my_test,abc/def/,abc/def) 3346 $(call my_test,a/b/c/,a/b/c) 3347 $(call my_test,./,.) 3348 $(call my_test,../,..) 3349 $(call my_test,../../,../..) 3350 $(call my_test,/abc/,/abc) 3351 3352 # Remove doubled slash 3353 $(call my_test,abc//def//ghi,abc/def/ghi) 3354 $(call my_test,//abc,/abc) 3355 $(call my_test,///abc,/abc) 3356 $(call my_test,//abc//,/abc) 3357 $(call my_test,abc//,abc) 3358 3359 # Remove . elements 3360 $(call my_test,abc/./def,abc/def) 3361 $(call my_test,/./abc/def,/abc/def) 3362 $(call my_test,abc/.,abc) 3363 3364 # Remove .. elements 3365 $(call my_test,abc/def/ghi/../jkl,abc/def/jkl) 3366 $(call my_test,abc/def/../ghi/../jkl,abc/jkl) 3367 $(call my_test,abc/def/..,abc) 3368 $(call my_test,abc/def/../..,.) 3369 $(call my_test,/abc/def/../..,/) 3370 $(call my_test,abc/def/../../..,..) 3371 $(call my_test,/abc/def/../../..,/) 3372 $(call my_test,abc/def/../../../ghi/jkl/../../../mno,../../mno) 3373 $(call my_test,/../abc,/abc) 3374 3375 # Combinations 3376 $(call my_test,abc/./../def,def) 3377 $(call my_test,abc//./../def,def) 3378 $(call my_test,abc/../../././../def,../../def) 3379 3380 ifdef my_failed 3381 $(error failed clean-path test) 3382 endif 3383endif 3384 3385########################################################### 3386## Other includes 3387########################################################### 3388 3389# ----------------------------------------------------------------- 3390# Rules and functions to help copy important files to DIST_DIR 3391# when requested. 3392include $(BUILD_SYSTEM)/distdir.mk 3393 3394# Include any vendor specific definitions.mk file 3395-include $(TOPDIR)vendor/*/build/core/definitions.mk 3396-include $(TOPDIR)device/*/build/core/definitions.mk 3397-include $(TOPDIR)product/*/build/core/definitions.mk 3398 3399# broken: 3400# $(foreach file,$^,$(if $(findstring,.a,$(suffix $file)),-l$(file),$(file))) 3401 3402########################################################### 3403## Misc notes 3404########################################################### 3405 3406#DEPDIR = .deps 3407#df = $(DEPDIR)/$(*F) 3408 3409#SRCS = foo.c bar.c ... 3410 3411#%.o : %.c 3412# @$(MAKEDEPEND); \ 3413# cp $(df).d $(df).P; \ 3414# sed -e 's/#.*//' -e 's/^[^:]*: *//' -e 's/ *\\$$//' \ 3415# -e '/^$$/ d' -e 's/$$/ :/' < $(df).d >> $(df).P; \ 3416# rm -f $(df).d 3417# $(COMPILE.c) -o $@ $< 3418 3419#-include $(SRCS:%.c=$(DEPDIR)/%.P) 3420 3421 3422#%.o : %.c 3423# $(COMPILE.c) -MD -o $@ $< 3424# @cp $*.d $*.P; \ 3425# sed -e 's/#.*//' -e 's/^[^:]*: *//' -e 's/ *\\$$//' \ 3426# -e '/^$$/ d' -e 's/$$/ :/' < $*.d >> $*.P; \ 3427# rm -f $*.d 3428 3429 3430########################################################### 3431# Append the information to generate a RRO package for the 3432# source module. 3433# 3434# $(1): Source module name. 3435# $(2): Whether $(3) is a manifest package name or not. 3436# $(3): Manifest package name if $(2) is true. 3437# Otherwise, android manifest file path of the 3438# source module. 3439# $(4): Whether LOCAL_EXPORT_PACKAGE_RESOURCES is set or 3440# not for the source module. 3441# $(5): Resource overlay list. 3442########################################################### 3443define append_enforce_rro_sources 3444 $(eval ENFORCE_RRO_SOURCES += \ 3445 $(strip $(1))||$(strip $(2))||$(strip $(3))||$(strip $(4))||$(call normalize-path-list, $(strip $(5)))) 3446endef 3447 3448########################################################### 3449# Generate all RRO packages for source modules stored in 3450# ENFORCE_RRO_SOURCES 3451########################################################### 3452define generate_all_enforce_rro_packages 3453$(foreach source,$(ENFORCE_RRO_SOURCES), \ 3454 $(eval _o := $(subst ||,$(space),$(source))) \ 3455 $(eval enforce_rro_source_module := $(word 1,$(_o))) \ 3456 $(eval enforce_rro_source_is_manifest_package_name := $(word 2,$(_o))) \ 3457 $(eval enforce_rro_source_manifest_package_info := $(word 3,$(_o))) \ 3458 $(eval enforce_rro_use_res_lib := $(word 4,$(_o))) \ 3459 $(eval enforce_rro_source_overlays := $(subst :, ,$(word 5,$(_o)))) \ 3460 $(eval enforce_rro_module := $(enforce_rro_source_module)__auto_generated_rro) \ 3461 $(eval include $(BUILD_SYSTEM)/generate_enforce_rro.mk) \ 3462 $(eval ALL_MODULES.$(enforce_rro_source_module).REQUIRED += $(enforce_rro_module)) \ 3463) 3464endef 3465