definitions.mk revision e2a8da26833be50489a82fed87d0896bd3496709
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 1164define transform-proto-to-java 1165@mkdir -p $(dir $@) 1166@echo "Protoc: $@ <= $(PRIVATE_PROTO_SRC_FILES)" 1167@rm -rf $(PRIVATE_PROTO_JAVA_OUTPUT_DIR) 1168@mkdir -p $(PRIVATE_PROTO_JAVA_OUTPUT_DIR) 1169$(hide) for f in $(PRIVATE_PROTO_SRC_FILES); do \ 1170 $(PROTOC) \ 1171 $(addprefix --proto_path=, $(PRIVATE_PROTO_INCLUDES)) \ 1172 $(PRIVATE_PROTO_JAVA_OUTPUT_OPTION)="$(PRIVATE_PROTO_JAVA_OUTPUT_PARAMS):$(PRIVATE_PROTO_JAVA_OUTPUT_DIR)" \ 1173 $(PRIVATE_PROTOC_FLAGS) \ 1174 $$f || exit 33; \ 1175 done 1176$(hide) touch $@ 1177endef 1178 1179###################################################################### 1180## Commands for running protoc to compile .proto into .pb.cc (or.pb.c) and .pb.h 1181###################################################################### 1182define transform-proto-to-cc 1183@echo "Protoc: $@ <= $<" 1184@mkdir -p $(dir $@) 1185$(hide) $(PROTOC) \ 1186 $(addprefix --proto_path=, $(PRIVATE_PROTO_INCLUDES)) \ 1187 $(PRIVATE_PROTOC_FLAGS) \ 1188 $< 1189@# aprotoc outputs only .cc. Rename it to .cpp if necessary. 1190$(if $(PRIVATE_RENAME_CPP_EXT),\ 1191 $(hide) mv $(basename $@).cc $@) 1192endef 1193 1194########################################################### 1195## Helper to set include paths form transform-*-to-o 1196########################################################### 1197define c-includes 1198$(addprefix -I , $(PRIVATE_C_INCLUDES)) \ 1199$$(cat $(PRIVATE_IMPORT_INCLUDES))\ 1200$(if $(PRIVATE_NO_DEFAULT_COMPILER_FLAGS),,\ 1201 $(addprefix -I ,\ 1202 $(filter-out $(PRIVATE_C_INCLUDES), \ 1203 $(PRIVATE_GLOBAL_C_INCLUDES))) \ 1204 $(addprefix -isystem ,\ 1205 $(filter-out $(PRIVATE_C_INCLUDES), \ 1206 $(PRIVATE_GLOBAL_C_SYSTEM_INCLUDES)))) 1207endef 1208 1209########################################################### 1210## Commands for running gcc to compile a C++ file 1211########################################################### 1212 1213define transform-cpp-to-o-compiler-args 1214 $(c-includes) \ 1215 -c \ 1216 $(if $(PRIVATE_NO_DEFAULT_COMPILER_FLAGS),, \ 1217 $(PRIVATE_TARGET_GLOBAL_CFLAGS) \ 1218 $(PRIVATE_TARGET_GLOBAL_CPPFLAGS) \ 1219 $(PRIVATE_ARM_CFLAGS) \ 1220 ) \ 1221 $(PRIVATE_RTTI_FLAG) \ 1222 $(PRIVATE_CFLAGS) \ 1223 $(PRIVATE_CPPFLAGS) \ 1224 $(PRIVATE_DEBUG_CFLAGS) \ 1225 $(PRIVATE_CFLAGS_NO_OVERRIDE) \ 1226 $(PRIVATE_CPPFLAGS_NO_OVERRIDE) 1227endef 1228 1229define clang-tidy-cpp 1230$(hide) $(PATH_TO_CLANG_TIDY) $(PRIVATE_TIDY_FLAGS) \ 1231 -checks=$(PRIVATE_TIDY_CHECKS) \ 1232 $< -- $(transform-cpp-to-o-compiler-args) 1233endef 1234 1235ifneq (,$(filter 1 true,$(WITH_TIDY_ONLY))) 1236define transform-cpp-to-o 1237$(if $(PRIVATE_TIDY_CHECKS), 1238 @echo "$($(PRIVATE_PREFIX)DISPLAY) tidy $(PRIVATE_ARM_MODE) C++: $<" 1239 $(clang-tidy-cpp)) 1240endef 1241else 1242define transform-cpp-to-o 1243@echo "$($(PRIVATE_PREFIX)DISPLAY) $(PRIVATE_ARM_MODE) C++: $(PRIVATE_MODULE) <= $<" 1244@mkdir -p $(dir $@) 1245$(if $(PRIVATE_TIDY_CHECKS),$(clang-tidy-cpp)) 1246$(hide) $(RELATIVE_PWD) $(PRIVATE_CXX) \ 1247 $(transform-cpp-to-o-compiler-args) \ 1248 -MD -MF $(patsubst %.o,%.d,$@) -o $@ $< 1249endef 1250endif 1251 1252 1253########################################################### 1254## Commands for running gcc to compile a C file 1255########################################################### 1256 1257# $(1): extra flags 1258define transform-c-or-s-to-o-compiler-args 1259 $(c-includes) \ 1260 -c \ 1261 $(if $(PRIVATE_NO_DEFAULT_COMPILER_FLAGS),, \ 1262 $(PRIVATE_TARGET_GLOBAL_CFLAGS) \ 1263 $(PRIVATE_TARGET_GLOBAL_CONLYFLAGS) \ 1264 $(PRIVATE_ARM_CFLAGS) \ 1265 ) \ 1266 $(1) 1267endef 1268 1269define transform-c-to-o-compiler-args 1270$(call transform-c-or-s-to-o-compiler-args, \ 1271 $(PRIVATE_CFLAGS) \ 1272 $(PRIVATE_CONLYFLAGS) \ 1273 $(PRIVATE_DEBUG_CFLAGS) \ 1274 $(PRIVATE_CFLAGS_NO_OVERRIDE)) 1275endef 1276 1277define clang-tidy-c 1278$(hide) $(PATH_TO_CLANG_TIDY) $(PRIVATE_TIDY_FLAGS) \ 1279 -checks=$(PRIVATE_TIDY_CHECKS) \ 1280 $< -- $(transform-c-to-o-compiler-args) 1281endef 1282 1283ifneq (,$(filter 1 true,$(WITH_TIDY_ONLY))) 1284define transform-c-to-o 1285$(if $(PRIVATE_TIDY_CHECKS), 1286 @echo "$($(PRIVATE_PREFIX)DISPLAY) tidy $(PRIVATE_ARM_MODE) C: $<" 1287 $(clang-tidy-c)) 1288endef 1289else 1290define transform-c-to-o 1291@echo "$($(PRIVATE_PREFIX)DISPLAY) $(PRIVATE_ARM_MODE) C: $(PRIVATE_MODULE) <= $<" 1292@mkdir -p $(dir $@) 1293$(if $(PRIVATE_TIDY_CHECKS),$(clang-tidy-c)) 1294$(hide) $(RELATIVE_PWD) $(PRIVATE_CC) \ 1295 $(transform-c-to-o-compiler-args) \ 1296 -MD -MF $(patsubst %.o,%.d,$@) -o $@ $< 1297endef 1298endif 1299 1300define transform-s-to-o 1301@echo "$($(PRIVATE_PREFIX)DISPLAY) asm: $(PRIVATE_MODULE) <= $<" 1302@mkdir -p $(dir $@) 1303$(RELATIVE_PWD) $(PRIVATE_CC) \ 1304 $(call transform-c-or-s-to-o-compiler-args, $(PRIVATE_ASFLAGS)) \ 1305 -MD -MF $(patsubst %.o,%.d,$@) -o $@ $< 1306endef 1307 1308# YASM compilation 1309define transform-asm-to-o 1310@mkdir -p $(dir $@) 1311$(hide) $(YASM) \ 1312 $(addprefix -I , $(PRIVATE_C_INCLUDES)) \ 1313 $($(PRIVATE_2ND_ARCH_VAR_PREFIX)TARGET_GLOBAL_YASM_FLAGS) \ 1314 $(PRIVATE_ASFLAGS) \ 1315 -o $@ $< 1316endef 1317 1318########################################################### 1319## Commands for running gcc to compile an Objective-C file 1320## This should never happen for target builds but this 1321## will error at build time. 1322########################################################### 1323 1324define transform-m-to-o 1325@echo "$($(PRIVATE_PREFIX)DISPLAY) ObjC: $(PRIVATE_MODULE) <= $<" 1326$(call transform-c-or-s-to-o, $(PRIVATE_CFLAGS) $(PRIVATE_DEBUG_CFLAGS)) 1327endef 1328 1329########################################################### 1330## Commands for running gcc to compile a host C++ file 1331########################################################### 1332 1333define transform-host-cpp-to-o-compiler-args 1334 $(c-includes) \ 1335 -c \ 1336 $(if $(PRIVATE_NO_DEFAULT_COMPILER_FLAGS),, \ 1337 $(PRIVATE_HOST_GLOBAL_CFLAGS) \ 1338 $(PRIVATE_HOST_GLOBAL_CPPFLAGS) \ 1339 ) \ 1340 $(PRIVATE_CFLAGS) \ 1341 $(PRIVATE_CPPFLAGS) \ 1342 $(PRIVATE_DEBUG_CFLAGS) \ 1343 $(PRIVATE_CFLAGS_NO_OVERRIDE) \ 1344 $(PRIVATE_CPPFLAGS_NO_OVERRIDE) 1345endef 1346 1347define clang-tidy-host-cpp 1348$(hide) $(PATH_TO_CLANG_TIDY) $(PRIVATE_TIDY_FLAGS) \ 1349 -checks=$(PRIVATE_TIDY_CHECKS) \ 1350 $< -- $(transform-host-cpp-to-o-compiler-args) 1351endef 1352 1353ifneq (,$(filter 1 true,$(WITH_TIDY_ONLY))) 1354define transform-host-cpp-to-o 1355$(if $(PRIVATE_TIDY_CHECKS), 1356 @echo "tidy $($(PRIVATE_PREFIX)DISPLAY) C++: $<" 1357 $(clang-tidy-host-cpp)) 1358endef 1359else 1360define transform-host-cpp-to-o 1361@echo "$($(PRIVATE_PREFIX)DISPLAY) C++: $(PRIVATE_MODULE) <= $<" 1362@mkdir -p $(dir $@) 1363$(if $(PRIVATE_TIDY_CHECKS),$(clang-tidy-host-cpp)) 1364$(hide) $(RELATIVE_PWD) $(PRIVATE_CXX) \ 1365 $(transform-host-cpp-to-o-compiler-args) \ 1366 -MD -MF $(patsubst %.o,%.d,$@) -o $@ $< 1367endef 1368endif 1369 1370 1371########################################################### 1372## Commands for running gcc to compile a host C file 1373########################################################### 1374 1375define transform-host-c-or-s-to-o-common-args 1376 $(c-includes) \ 1377 -c \ 1378 $(if $(PRIVATE_NO_DEFAULT_COMPILER_FLAGS),, \ 1379 $(PRIVATE_HOST_GLOBAL_CFLAGS) \ 1380 $(PRIVATE_HOST_GLOBAL_CONLYFLAGS) \ 1381 ) 1382endef 1383 1384# $(1): extra flags 1385define transform-host-c-or-s-to-o 1386@mkdir -p $(dir $@) 1387$(hide) $(RELATIVE_PWD) $(PRIVATE_CC) \ 1388 $(transform-host-c-or-s-to-o-common-args) \ 1389 $(1) \ 1390 -MD -MF $(patsubst %.o,%.d,$@) -o $@ $< 1391endef 1392 1393define transform-host-c-to-o-compiler-args 1394 $(transform-host-c-or-s-to-o-common-args) \ 1395 $(PRIVATE_CFLAGS) $(PRIVATE_CONLYFLAGS) \ 1396 $(PRIVATE_DEBUG_CFLAGS) $(PRIVATE_CFLAGS_NO_OVERRIDE) 1397endef 1398 1399define clang-tidy-host-c 1400$(hide) $(PATH_TO_CLANG_TIDY) $(PRIVATE_TIDY_FLAGS) \ 1401 -checks=$(PRIVATE_TIDY_CHECKS) \ 1402 $< -- $(transform-host-c-to-o-compiler-args) 1403endef 1404 1405ifneq (,$(filter 1 true,$(WITH_TIDY_ONLY))) 1406define transform-host-c-to-o 1407$(if $(PRIVATE_TIDY_CHECKS), 1408 @echo "tidy $($(PRIVATE_PREFIX)DISPLAY) C: $<" 1409 $(clang-tidy-host-c)) 1410endef 1411else 1412define transform-host-c-to-o 1413@echo "$($(PRIVATE_PREFIX)DISPLAY) C: $(PRIVATE_MODULE) <= $<" 1414@mkdir -p $(dir $@) 1415$(if $(PRIVATE_TIDY_CHECKS), $(clang-tidy-host-c)) 1416$(hide) $(RELATIVE_PWD) $(PRIVATE_CC) \ 1417 $(transform-host-c-to-o-compiler-args) \ 1418 -MD -MF $(patsubst %.o,%.d,$@) -o $@ $< 1419endef 1420endif 1421 1422define transform-host-s-to-o 1423@echo "$($(PRIVATE_PREFIX)DISPLAY) asm: $(PRIVATE_MODULE) <= $<" 1424$(call transform-host-c-or-s-to-o, $(PRIVATE_ASFLAGS)) 1425endef 1426 1427########################################################### 1428## Commands for running gcc to compile a host Objective-C file 1429########################################################### 1430 1431define transform-host-m-to-o 1432@echo "$($(PRIVATE_PREFIX)DISPLAY) ObjC: $(PRIVATE_MODULE) <= $<" 1433$(call transform-host-c-or-s-to-o, $(PRIVATE_CFLAGS) $(PRIVATE_DEBUG_CFLAGS) $(PRIVATE_CFLAGS_NO_OVERRIDE)) 1434endef 1435 1436########################################################### 1437## Commands for running gcc to compile a host Objective-C++ file 1438########################################################### 1439 1440define transform-host-mm-to-o 1441$(transform-host-cpp-to-o) 1442endef 1443 1444 1445########################################################### 1446## Rules to compile a single C/C++ source with ../ in the path 1447########################################################### 1448# Replace "../" in object paths with $(DOTDOT_REPLACEMENT). 1449DOTDOT_REPLACEMENT := dotdot/ 1450 1451## Rule to compile a C++ source file with ../ in the path. 1452## Must be called with $(eval). 1453# $(1): the C++ source file in LOCAL_SRC_FILES. 1454# $(2): the additional dependencies. 1455# $(3): the variable name to collect the output object file. 1456define compile-dotdot-cpp-file 1457o := $(intermediates)/$(patsubst %$(LOCAL_CPP_EXTENSION),%.o,$(subst ../,$(DOTDOT_REPLACEMENT),$(1))) 1458$$(o) : $(TOPDIR)$(LOCAL_PATH)/$(1) $(2) 1459 $$(transform-$$(PRIVATE_HOST)cpp-to-o) 1460$$(call include-depfiles-for-objs, $$(o)) 1461$(3) += $$(o) 1462endef 1463 1464## Rule to compile a C source file with ../ in the path. 1465## Must be called with $(eval). 1466# $(1): the C source file in LOCAL_SRC_FILES. 1467# $(2): the additional dependencies. 1468# $(3): the variable name to collect the output object file. 1469define compile-dotdot-c-file 1470o := $(intermediates)/$(patsubst %.c,%.o,$(subst ../,$(DOTDOT_REPLACEMENT),$(1))) 1471$$(o) : $(TOPDIR)$(LOCAL_PATH)/$(1) $(2) 1472 $$(transform-$$(PRIVATE_HOST)c-to-o) 1473$$(call include-depfiles-for-objs, $$(o)) 1474$(3) += $$(o) 1475endef 1476 1477## Rule to compile a .S source file with ../ in the path. 1478## Must be called with $(eval). 1479# $(1): the .S source file in LOCAL_SRC_FILES. 1480# $(2): the additional dependencies. 1481# $(3): the variable name to collect the output object file. 1482define compile-dotdot-s-file 1483o := $(intermediates)/$(patsubst %.S,%.o,$(subst ../,$(DOTDOT_REPLACEMENT),$(1))) 1484$$(o) : $(TOPDIR)$(LOCAL_PATH)/$(1) $(2) 1485 $$(transform-$$(PRIVATE_HOST)s-to-o) 1486$$(call include-depfiles-for-objs, $$(o)) 1487$(3) += $$(o) 1488endef 1489 1490## Rule to compile a .s source file with ../ in the path. 1491## Must be called with $(eval). 1492# $(1): the .s source file in LOCAL_SRC_FILES. 1493# $(2): the additional dependencies. 1494# $(3): the variable name to collect the output object file. 1495define compile-dotdot-s-file-no-deps 1496o := $(intermediates)/$(patsubst %.s,%.o,$(subst ../,$(DOTDOT_REPLACEMENT),$(1))) 1497$$(o) : $(TOPDIR)$(LOCAL_PATH)/$(1) $(2) 1498 $$(transform-$$(PRIVATE_HOST)s-to-o) 1499$(3) += $$(o) 1500endef 1501 1502########################################################### 1503## Commands for running ar 1504########################################################### 1505 1506define _concat-if-arg2-not-empty 1507$(if $(2),$(hide) $(1) $(2)) 1508endef 1509 1510# Split long argument list into smaller groups and call the command repeatedly 1511# Call the command at least once even if there are no arguments, as otherwise 1512# the output file won't be created. 1513# 1514# $(1): the command without arguments 1515# $(2): the arguments 1516define split-long-arguments 1517$(hide) $(1) $(wordlist 1,500,$(2)) 1518$(call _concat-if-arg2-not-empty,$(1),$(wordlist 501,1000,$(2))) 1519$(call _concat-if-arg2-not-empty,$(1),$(wordlist 1001,1500,$(2))) 1520$(call _concat-if-arg2-not-empty,$(1),$(wordlist 1501,2000,$(2))) 1521$(call _concat-if-arg2-not-empty,$(1),$(wordlist 2001,2500,$(2))) 1522$(call _concat-if-arg2-not-empty,$(1),$(wordlist 2501,3000,$(2))) 1523$(call _concat-if-arg2-not-empty,$(1),$(wordlist 3001,99999,$(2))) 1524endef 1525 1526# $(1): the full path of the source static library. 1527# $(2): the full path of the destination static library. 1528define _extract-and-include-single-target-whole-static-lib 1529$(hide) ldir=$(PRIVATE_INTERMEDIATES_DIR)/WHOLE/$(basename $(notdir $(1)))_objs;\ 1530 rm -rf $$ldir; \ 1531 mkdir -p $$ldir; \ 1532 cp $(1) $$ldir; \ 1533 lib_to_include=$$ldir/$(notdir $(1)); \ 1534 filelist=; \ 1535 subdir=0; \ 1536 for f in `$($(PRIVATE_2ND_ARCH_VAR_PREFIX)TARGET_AR) t $(1)`; do \ 1537 if [ -e $$ldir/$$f ]; then \ 1538 mkdir $$ldir/$$subdir; \ 1539 ext=$$subdir/; \ 1540 subdir=$$((subdir+1)); \ 1541 $($(PRIVATE_2ND_ARCH_VAR_PREFIX)TARGET_AR) m $$lib_to_include $$f; \ 1542 else \ 1543 ext=; \ 1544 fi; \ 1545 $($(PRIVATE_2ND_ARCH_VAR_PREFIX)TARGET_AR) p $$lib_to_include $$f > $$ldir/$$ext$$f; \ 1546 filelist="$$filelist $$ldir/$$ext$$f"; \ 1547 done ; \ 1548 $($(PRIVATE_2ND_ARCH_VAR_PREFIX)TARGET_AR) $($(PRIVATE_2ND_ARCH_VAR_PREFIX)TARGET_GLOBAL_ARFLAGS) \ 1549 $(2) $$filelist 1550 1551endef 1552 1553# $(1): the full path of the source static library. 1554# $(2): the full path of the destination static library. 1555define extract-and-include-whole-static-libs-first 1556$(if $(strip $(1)), 1557$(hide) cp $(1) $(2)) 1558endef 1559 1560# $(1): the full path of the destination static library. 1561define extract-and-include-target-whole-static-libs 1562$(call extract-and-include-whole-static-libs-first, $(firstword $(PRIVATE_ALL_WHOLE_STATIC_LIBRARIES)),$(1)) 1563$(foreach lib,$(wordlist 2,999,$(PRIVATE_ALL_WHOLE_STATIC_LIBRARIES)), \ 1564 $(call _extract-and-include-single-target-whole-static-lib, $(lib), $(1))) 1565endef 1566 1567# Explicitly delete the archive first so that ar doesn't 1568# try to add to an existing archive. 1569define transform-o-to-static-lib 1570@echo "$($(PRIVATE_PREFIX)DISPLAY) StaticLib: $(PRIVATE_MODULE) ($@)" 1571@mkdir -p $(dir $@) 1572@rm -f $@ $@.tmp 1573$(call extract-and-include-target-whole-static-libs,$@.tmp) 1574$(call split-long-arguments,$($(PRIVATE_2ND_ARCH_VAR_PREFIX)TARGET_AR) \ 1575 $($(PRIVATE_2ND_ARCH_VAR_PREFIX)TARGET_GLOBAL_ARFLAGS) \ 1576 $(PRIVATE_ARFLAGS) \ 1577 $@.tmp,$(PRIVATE_ALL_OBJECTS)) 1578$(hide) mv -f $@.tmp $@ 1579endef 1580 1581# $(1): the full path of the source static library. 1582# $(2): the full path of the destination static library. 1583define _extract-and-include-single-aux-whole-static-lib 1584$(hide) ldir=$(PRIVATE_INTERMEDIATES_DIR)/WHOLE/$(basename $(notdir $(1)))_objs;\ 1585 rm -rf $$ldir; \ 1586 mkdir -p $$ldir; \ 1587 cp $(1) $$ldir; \ 1588 lib_to_include=$$ldir/$(notdir $(1)); \ 1589 filelist=; \ 1590 subdir=0; \ 1591 for f in `$(PRIVATE_AR) t $(1)`; do \ 1592 if [ -e $$ldir/$$f ]; then \ 1593 mkdir $$ldir/$$subdir; \ 1594 ext=$$subdir/; \ 1595 subdir=$$((subdir+1)); \ 1596 $(PRIVATE_AR) m $$lib_to_include $$f; \ 1597 else \ 1598 ext=; \ 1599 fi; \ 1600 $(PRIVATE_AR) p $$lib_to_include $$f > $$ldir/$$ext$$f; \ 1601 filelist="$$filelist $$ldir/$$ext$$f"; \ 1602 done ; \ 1603 $(PRIVATE_AR) $(AUX_GLOBAL_ARFLAGS) $(2) $$filelist 1604 1605endef 1606 1607define extract-and-include-aux-whole-static-libs 1608$(call extract-and-include-whole-static-libs-first, $(firstword $(PRIVATE_ALL_WHOLE_STATIC_LIBRARIES)),$(1)) 1609$(foreach lib,$(wordlist 2,999,$(PRIVATE_ALL_WHOLE_STATIC_LIBRARIES)), \ 1610 $(call _extract-and-include-single-aux-whole-static-lib, $(lib), $(1))) 1611endef 1612 1613# Explicitly delete the archive first so that ar doesn't 1614# try to add to an existing archive. 1615define transform-o-to-aux-static-lib 1616@echo "$($(PRIVATE_PREFIX)DISPLAY) StaticLib: $(PRIVATE_MODULE) ($@)" 1617@mkdir -p $(dir $@) 1618@rm -f $@ $@.tmp 1619$(call extract-and-include-aux-whole-static-libs,$@.tmp) 1620$(call split-long-arguments,$(PRIVATE_AR) \ 1621 $(AUX_GLOBAL_ARFLAGS) $@.tmp,$(PRIVATE_ALL_OBJECTS)) 1622$(hide) mv -f $@.tmp $@ 1623endef 1624 1625define transform-o-to-aux-executable-inner 1626$(hide) $(PRIVATE_CXX) -pie \ 1627 -Bdynamic \ 1628 -Wl,--gc-sections \ 1629 $(PRIVATE_ALL_OBJECTS) \ 1630 -Wl,--whole-archive \ 1631 $(PRIVATE_ALL_WHOLE_STATIC_LIBRARIES) \ 1632 -Wl,--no-whole-archive \ 1633 $(PRIVATE_ALL_STATIC_LIBRARIES) \ 1634 $(PRIVATE_LDFLAGS) \ 1635 -o $@ 1636endef 1637 1638define transform-o-to-aux-executable 1639@echo "$(AUX_DISPLAY) Executable: $(PRIVATE_MODULE) ($@)" 1640@mkdir -p $(dir $@) 1641$(transform-o-to-aux-executable-inner) 1642endef 1643 1644define transform-o-to-aux-static-executable-inner 1645$(hide) $(PRIVATE_CXX) \ 1646 -Bstatic \ 1647 -Wl,--gc-sections \ 1648 $(PRIVATE_ALL_OBJECTS) \ 1649 -Wl,--whole-archive \ 1650 $(PRIVATE_ALL_WHOLE_STATIC_LIBRARIES) \ 1651 -Wl,--no-whole-archive \ 1652 $(PRIVATE_ALL_STATIC_LIBRARIES) \ 1653 $(PRIVATE_LDFLAGS) \ 1654 -Wl,-Map=$(@).map \ 1655 -o $@ 1656endef 1657 1658define transform-o-to-aux-static-executable 1659@echo "$(AUX_DISPLAY) StaticExecutable: $(PRIVATE_MODULE) ($@)" 1660@mkdir -p $(dir $@) 1661$(transform-o-to-aux-static-executable-inner) 1662endef 1663 1664########################################################### 1665## Commands for running host ar 1666########################################################### 1667 1668# $(1): the full path of the source static library. 1669# $(2): the full path of the destination static library. 1670define _extract-and-include-single-host-whole-static-lib 1671$(hide) ldir=$(PRIVATE_INTERMEDIATES_DIR)/WHOLE/$(basename $(notdir $(1)))_objs;\ 1672 rm -rf $$ldir; \ 1673 mkdir -p $$ldir; \ 1674 cp $(1) $$ldir; \ 1675 lib_to_include=$$ldir/$(notdir $(1)); \ 1676 filelist=; \ 1677 subdir=0; \ 1678 for f in `$($(PRIVATE_2ND_ARCH_VAR_PREFIX)$(PRIVATE_PREFIX)AR) t $(1) | \grep '\.o$$'`; do \ 1679 if [ -e $$ldir/$$f ]; then \ 1680 mkdir $$ldir/$$subdir; \ 1681 ext=$$subdir/; \ 1682 subdir=$$((subdir+1)); \ 1683 $($(PRIVATE_2ND_ARCH_VAR_PREFIX)$(PRIVATE_PREFIX)AR) m $$lib_to_include $$f; \ 1684 else \ 1685 ext=; \ 1686 fi; \ 1687 $($(PRIVATE_2ND_ARCH_VAR_PREFIX)$(PRIVATE_PREFIX)AR) p $$lib_to_include $$f > $$ldir/$$ext$$f; \ 1688 filelist="$$filelist $$ldir/$$ext$$f"; \ 1689 done ; \ 1690 $($(PRIVATE_2ND_ARCH_VAR_PREFIX)$(PRIVATE_PREFIX)AR) $($(PRIVATE_2ND_ARCH_VAR_PREFIX)$(PRIVATE_PREFIX)GLOBAL_ARFLAGS) \ 1691 $(2) $$filelist 1692 1693endef 1694 1695define extract-and-include-host-whole-static-libs 1696$(call extract-and-include-whole-static-libs-first, $(firstword $(PRIVATE_ALL_WHOLE_STATIC_LIBRARIES)),$(1)) 1697$(foreach lib,$(wordlist 2,999,$(PRIVATE_ALL_WHOLE_STATIC_LIBRARIES)), \ 1698 $(call _extract-and-include-single-host-whole-static-lib, $(lib),$(1))) 1699endef 1700 1701ifeq ($(HOST_OS),darwin) 1702# On Darwin the host ar fails if there is nothing to add to .a at all. 1703# We work around by adding a dummy.o and then deleting it. 1704define create-dummy.o-if-no-objs 1705$(if $(PRIVATE_ALL_OBJECTS),,$(hide) touch $(dir $(1))dummy.o) 1706endef 1707 1708define get-dummy.o-if-no-objs 1709$(if $(PRIVATE_ALL_OBJECTS),,$(dir $(1))dummy.o) 1710endef 1711 1712define delete-dummy.o-if-no-objs 1713$(if $(PRIVATE_ALL_OBJECTS),,$(hide) $($(PRIVATE_2ND_ARCH_VAR_PREFIX)$(PRIVATE_PREFIX)AR) d $(1) $(dir $(1))dummy.o \ 1714 && rm -f $(dir $(1))dummy.o) 1715endef 1716endif # HOST_OS is darwin 1717 1718# Explicitly delete the archive first so that ar doesn't 1719# try to add to an existing archive. 1720define transform-host-o-to-static-lib 1721@echo "$($(PRIVATE_PREFIX)DISPLAY) StaticLib: $(PRIVATE_MODULE) ($@)" 1722@mkdir -p $(dir $@) 1723@rm -f $@ $@.tmp 1724$(call extract-and-include-host-whole-static-libs,$@.tmp) 1725$(call create-dummy.o-if-no-objs,$@.tmp) 1726$(call split-long-arguments,$($(PRIVATE_2ND_ARCH_VAR_PREFIX)$(PRIVATE_PREFIX)AR) \ 1727 $($(PRIVATE_2ND_ARCH_VAR_PREFIX)$(PRIVATE_PREFIX)GLOBAL_ARFLAGS) $@.tmp,\ 1728 $(PRIVATE_ALL_OBJECTS) $(call get-dummy.o-if-no-objs,$@.tmp)) 1729$(call delete-dummy.o-if-no-objs,$@.tmp) 1730$(hide) mv -f $@.tmp $@ 1731endef 1732 1733 1734########################################################### 1735## Commands for running gcc to link a shared library or package 1736########################################################### 1737 1738# ld just seems to be so finicky with command order that we allow 1739# it to be overriden en-masse see combo/linux-arm.make for an example. 1740ifneq ($(HOST_CUSTOM_LD_COMMAND),true) 1741define transform-host-o-to-shared-lib-inner 1742$(hide) $(PRIVATE_CXX) \ 1743 -Wl,-rpath-link=$($(PRIVATE_2ND_ARCH_VAR_PREFIX)$(PRIVATE_PREFIX)OUT_INTERMEDIATE_LIBRARIES) \ 1744 -Wl,-rpath,\$$ORIGIN/../$(notdir $($(PRIVATE_2ND_ARCH_VAR_PREFIX)$(PRIVATE_PREFIX)OUT_SHARED_LIBRARIES)) \ 1745 -Wl,-rpath,\$$ORIGIN/$(notdir $($(PRIVATE_2ND_ARCH_VAR_PREFIX)$(PRIVATE_PREFIX)OUT_SHARED_LIBRARIES)) \ 1746 -shared -Wl,-soname,$(notdir $@) \ 1747 $(if $(PRIVATE_NO_DEFAULT_COMPILER_FLAGS),, \ 1748 $(PRIVATE_HOST_GLOBAL_LDFLAGS) \ 1749 ) \ 1750 $(PRIVATE_LDFLAGS) \ 1751 $(PRIVATE_ALL_OBJECTS) \ 1752 -Wl,--whole-archive \ 1753 $(PRIVATE_ALL_WHOLE_STATIC_LIBRARIES) \ 1754 -Wl,--no-whole-archive \ 1755 $(if $(PRIVATE_GROUP_STATIC_LIBRARIES),-Wl$(comma)--start-group) \ 1756 $(PRIVATE_ALL_STATIC_LIBRARIES) \ 1757 $(if $(PRIVATE_GROUP_STATIC_LIBRARIES),-Wl$(comma)--end-group) \ 1758 $(if $(filter true,$(NATIVE_COVERAGE)),-lgcov) \ 1759 $(if $(filter true,$(NATIVE_COVERAGE)),$(PRIVATE_HOST_LIBPROFILE_RT)) \ 1760 $(PRIVATE_ALL_SHARED_LIBRARIES) \ 1761 -o $@ \ 1762 $(PRIVATE_LDLIBS) 1763endef 1764endif 1765 1766define transform-host-o-to-shared-lib 1767@echo "$($(PRIVATE_PREFIX)DISPLAY) SharedLib: $(PRIVATE_MODULE) ($@)" 1768@mkdir -p $(dir $@) 1769$(transform-host-o-to-shared-lib-inner) 1770endef 1771 1772define transform-host-o-to-package 1773@echo "$($(PRIVATE_PREFIX)DISPLAY) Package: $(PRIVATE_MODULE) ($@)" 1774@mkdir -p $(dir $@) 1775$(transform-host-o-to-shared-lib-inner) 1776endef 1777 1778 1779########################################################### 1780## Commands for running gcc to link a shared library or package 1781########################################################### 1782 1783define transform-o-to-shared-lib-inner 1784$(hide) $(PRIVATE_CXX) \ 1785 -nostdlib -Wl,-soname,$(notdir $@) \ 1786 -Wl,--gc-sections \ 1787 $(if $(filter true,$(PRIVATE_CLANG)),-shared,-Wl$(comma)-shared) \ 1788 $(PRIVATE_TARGET_CRTBEGIN_SO_O) \ 1789 $(PRIVATE_ALL_OBJECTS) \ 1790 -Wl,--whole-archive \ 1791 $(PRIVATE_ALL_WHOLE_STATIC_LIBRARIES) \ 1792 -Wl,--no-whole-archive \ 1793 $(if $(PRIVATE_GROUP_STATIC_LIBRARIES),-Wl$(comma)--start-group) \ 1794 $(PRIVATE_ALL_STATIC_LIBRARIES) \ 1795 $(if $(PRIVATE_GROUP_STATIC_LIBRARIES),-Wl$(comma)--end-group) \ 1796 $(if $(filter true,$(NATIVE_COVERAGE)),$(PRIVATE_TARGET_COVERAGE_LIB)) \ 1797 $(PRIVATE_TARGET_LIBATOMIC) \ 1798 $(PRIVATE_TARGET_LIBGCC) \ 1799 $(PRIVATE_TARGET_GLOBAL_LDFLAGS) \ 1800 $(PRIVATE_LDFLAGS) \ 1801 $(PRIVATE_ALL_SHARED_LIBRARIES) \ 1802 -o $@ \ 1803 $(PRIVATE_TARGET_CRTEND_SO_O) \ 1804 $(PRIVATE_LDLIBS) 1805endef 1806 1807define transform-o-to-shared-lib 1808@echo "$($(PRIVATE_PREFIX)DISPLAY) SharedLib: $(PRIVATE_MODULE) ($@)" 1809@mkdir -p $(dir $@) 1810$(transform-o-to-shared-lib-inner) 1811endef 1812 1813########################################################### 1814## Commands for filtering a target executable or library 1815########################################################### 1816 1817ifneq ($(TARGET_BUILD_VARIANT),user) 1818 TARGET_STRIP_EXTRA = && $(PRIVATE_OBJCOPY) --add-gnu-debuglink=$< $@ 1819 TARGET_STRIP_KEEP_SYMBOLS_EXTRA = --add-gnu-debuglink=$< 1820endif 1821 1822define transform-to-stripped 1823@echo "$($(PRIVATE_PREFIX)DISPLAY) Strip: $(PRIVATE_MODULE) ($@)" 1824@mkdir -p $(dir $@) 1825$(hide) $(PRIVATE_STRIP) --strip-all $< -o $@ \ 1826 $(if $(PRIVATE_NO_DEBUGLINK),,$(TARGET_STRIP_EXTRA)) 1827endef 1828 1829define transform-to-stripped-keep-mini-debug-info 1830@echo "$($(PRIVATE_PREFIX)DISPLAY) Strip (mini debug info): $(PRIVATE_MODULE) ($@)" 1831@mkdir -p $(dir $@) 1832$(hide) rm -f $@ $@.dynsyms $@.funcsyms $@.keep_symbols $@.debug $@.mini_debuginfo.xz 1833if $(PRIVATE_STRIP) --strip-all -R .comment $< -o $@; then \ 1834 $(PRIVATE_OBJCOPY) --only-keep-debug $< $@.debug && \ 1835 $(PRIVATE_NM) -D $< --format=posix --defined-only | awk '{ print $$1 }' | sort >$@.dynsyms && \ 1836 $(PRIVATE_NM) $< --format=posix --defined-only | awk '{ if ($$2 == "T" || $$2 == "t" || $$2 == "D") print $$1 }' | sort >$@.funcsyms && \ 1837 comm -13 $@.dynsyms $@.funcsyms >$@.keep_symbols && \ 1838 $(PRIVATE_OBJCOPY) --rename-section .debug_frame=saved_debug_frame $@.debug $@.mini_debuginfo && \ 1839 $(PRIVATE_OBJCOPY) -S --remove-section .gdb_index --remove-section .comment --keep-symbols=$@.keep_symbols $@.mini_debuginfo && \ 1840 $(PRIVATE_OBJCOPY) --rename-section saved_debug_frame=.debug_frame $@.mini_debuginfo && \ 1841 rm -f $@.mini_debuginfo.xz && \ 1842 xz $@.mini_debuginfo && \ 1843 $(PRIVATE_OBJCOPY) --add-section .gnu_debugdata=$@.mini_debuginfo.xz $@; \ 1844else \ 1845 cp -f $< $@; \ 1846fi 1847endef 1848 1849define transform-to-stripped-keep-symbols 1850@echo "$($(PRIVATE_PREFIX)DISPLAY) Strip (keep symbols): $(PRIVATE_MODULE) ($@)" 1851@mkdir -p $(dir $@) 1852$(hide) $(PRIVATE_OBJCOPY) \ 1853 `$(PRIVATE_READELF) -S $< | awk '/.debug_/ {print "-R " $$2}' | xargs` \ 1854 $(TARGET_STRIP_KEEP_SYMBOLS_EXTRA) $< $@ 1855endef 1856 1857########################################################### 1858## Commands for packing a target executable or library 1859########################################################### 1860 1861define pack-elf-relocations 1862@echo "$($(PRIVATE_PREFIX)DISPLAY) Pack Relocations: $(PRIVATE_MODULE) ($@)" 1863$(copy-file-to-target) 1864$(hide) $(RELOCATION_PACKER) $@ 1865endef 1866 1867########################################################### 1868## Commands for running gcc to link an executable 1869########################################################### 1870 1871define transform-o-to-executable-inner 1872$(hide) $(PRIVATE_CXX) -pie \ 1873 -nostdlib -Bdynamic \ 1874 -Wl,-dynamic-linker,$(PRIVATE_LINKER) \ 1875 -Wl,--gc-sections \ 1876 -Wl,-z,nocopyreloc \ 1877 -Wl,-rpath-link=$(PRIVATE_TARGET_OUT_INTERMEDIATE_LIBRARIES) \ 1878 $(PRIVATE_TARGET_CRTBEGIN_DYNAMIC_O) \ 1879 $(PRIVATE_ALL_OBJECTS) \ 1880 -Wl,--whole-archive \ 1881 $(PRIVATE_ALL_WHOLE_STATIC_LIBRARIES) \ 1882 -Wl,--no-whole-archive \ 1883 $(if $(PRIVATE_GROUP_STATIC_LIBRARIES),-Wl$(comma)--start-group) \ 1884 $(PRIVATE_ALL_STATIC_LIBRARIES) \ 1885 $(if $(PRIVATE_GROUP_STATIC_LIBRARIES),-Wl$(comma)--end-group) \ 1886 $(if $(filter true,$(NATIVE_COVERAGE)),$(PRIVATE_TARGET_COVERAGE_LIB)) \ 1887 $(PRIVATE_TARGET_LIBATOMIC) \ 1888 $(PRIVATE_TARGET_LIBGCC) \ 1889 $(PRIVATE_TARGET_GLOBAL_LDFLAGS) \ 1890 $(PRIVATE_LDFLAGS) \ 1891 $(PRIVATE_ALL_SHARED_LIBRARIES) \ 1892 -o $@ \ 1893 $(PRIVATE_TARGET_CRTEND_O) \ 1894 $(PRIVATE_LDLIBS) 1895endef 1896 1897define transform-o-to-executable 1898@echo "$($(PRIVATE_PREFIX)DISPLAY) Executable: $(PRIVATE_MODULE) ($@)" 1899@mkdir -p $(dir $@) 1900$(transform-o-to-executable-inner) 1901endef 1902 1903 1904########################################################### 1905## Commands for linking a static executable. In practice, 1906## we only use this on arm, so the other platforms don't 1907## have transform-o-to-static-executable defined. 1908## Clang driver needs -static to create static executable. 1909## However, bionic/linker uses -shared to overwrite. 1910## Linker for x86 targets does not allow coexistance of -static and -shared, 1911## so we add -static only if -shared is not used. 1912########################################################### 1913 1914define transform-o-to-static-executable-inner 1915$(hide) $(PRIVATE_CXX) \ 1916 -nostdlib -Bstatic \ 1917 $(if $(filter $(PRIVATE_LDFLAGS),-shared),,-static) \ 1918 -Wl,--gc-sections \ 1919 -o $@ \ 1920 $(PRIVATE_TARGET_CRTBEGIN_STATIC_O) \ 1921 $(PRIVATE_TARGET_GLOBAL_LDFLAGS) \ 1922 $(PRIVATE_LDFLAGS) \ 1923 $(PRIVATE_ALL_OBJECTS) \ 1924 -Wl,--whole-archive \ 1925 $(PRIVATE_ALL_WHOLE_STATIC_LIBRARIES) \ 1926 -Wl,--no-whole-archive \ 1927 $(filter-out %libcompiler_rt.a,$(filter-out %libc_nomalloc.a,$(filter-out %libc.a,$(PRIVATE_ALL_STATIC_LIBRARIES)))) \ 1928 -Wl,--start-group \ 1929 $(filter %libc.a,$(PRIVATE_ALL_STATIC_LIBRARIES)) \ 1930 $(filter %libc_nomalloc.a,$(PRIVATE_ALL_STATIC_LIBRARIES)) \ 1931 $(if $(filter true,$(NATIVE_COVERAGE)),$(PRIVATE_TARGET_COVERAGE_LIB)) \ 1932 $(PRIVATE_TARGET_LIBATOMIC) \ 1933 $(filter %libcompiler_rt.a,$(PRIVATE_ALL_STATIC_LIBRARIES)) \ 1934 $(PRIVATE_TARGET_LIBGCC) \ 1935 -Wl,--end-group \ 1936 $(PRIVATE_TARGET_CRTEND_O) 1937endef 1938 1939define transform-o-to-static-executable 1940@echo "$($(PRIVATE_PREFIX)DISPLAY) StaticExecutable: $(PRIVATE_MODULE) ($@)" 1941@mkdir -p $(dir $@) 1942$(transform-o-to-static-executable-inner) 1943endef 1944 1945 1946########################################################### 1947## Commands for running gcc to link a host executable 1948########################################################### 1949ifdef BUILD_HOST_static 1950HOST_FPIE_FLAGS := 1951else 1952HOST_FPIE_FLAGS := -pie 1953# Force the correct entry point to workaround a bug in binutils that manifests with -pie 1954ifeq ($(HOST_CROSS_OS),windows) 1955HOST_CROSS_FPIE_FLAGS += -Wl,-e_mainCRTStartup 1956endif 1957endif 1958 1959ifneq ($(HOST_CUSTOM_LD_COMMAND),true) 1960define transform-host-o-to-executable-inner 1961$(hide) $(PRIVATE_CXX) \ 1962 $(PRIVATE_ALL_OBJECTS) \ 1963 -Wl,--whole-archive \ 1964 $(PRIVATE_ALL_WHOLE_STATIC_LIBRARIES) \ 1965 -Wl,--no-whole-archive \ 1966 $(if $(PRIVATE_GROUP_STATIC_LIBRARIES),-Wl$(comma)--start-group) \ 1967 $(PRIVATE_ALL_STATIC_LIBRARIES) \ 1968 $(if $(PRIVATE_GROUP_STATIC_LIBRARIES),-Wl$(comma)--end-group) \ 1969 $(if $(filter true,$(NATIVE_COVERAGE)),-lgcov) \ 1970 $(if $(filter true,$(NATIVE_COVERAGE)),$(PRIVATE_HOST_LIBPROFILE_RT)) \ 1971 $(PRIVATE_ALL_SHARED_LIBRARIES) \ 1972 -Wl,-rpath-link=$($(PRIVATE_2ND_ARCH_VAR_PREFIX)$(PRIVATE_PREFIX)OUT_INTERMEDIATE_LIBRARIES) \ 1973 $(foreach path,$(PRIVATE_RPATHS), \ 1974 -Wl,-rpath,\$$ORIGIN/$(path)) \ 1975 $(if $(PRIVATE_NO_DEFAULT_COMPILER_FLAGS),, \ 1976 $(PRIVATE_HOST_GLOBAL_LDFLAGS) \ 1977 ) \ 1978 $(PRIVATE_LDFLAGS) \ 1979 -o $@ \ 1980 $(PRIVATE_LDLIBS) 1981endef 1982endif 1983 1984define transform-host-o-to-executable 1985@echo "$($(PRIVATE_PREFIX)DISPLAY) Executable: $(PRIVATE_MODULE) ($@)" 1986@mkdir -p $(dir $@) 1987$(transform-host-o-to-executable-inner) 1988endef 1989 1990 1991########################################################### 1992## Commands for running javac to make .class files 1993########################################################### 1994 1995# Add BUILD_NUMBER to apps default version name if it's unbundled build. 1996ifdef TARGET_BUILD_APPS 1997TARGET_BUILD_WITH_APPS_VERSION_NAME := true 1998endif 1999 2000ifdef TARGET_BUILD_WITH_APPS_VERSION_NAME 2001APPS_DEFAULT_VERSION_NAME := $(PLATFORM_VERSION)-$(BUILD_NUMBER_FROM_FILE) 2002else 2003APPS_DEFAULT_VERSION_NAME := $(PLATFORM_VERSION) 2004endif 2005 2006# b/37750224 2007AAPT_ASAN_OPTIONS := ASAN_OPTIONS=detect_leaks=0 2008 2009# TODO: Right now we generate the asset resources twice, first as part 2010# of generating the Java classes, then at the end when packaging the final 2011# assets. This should be changed to do one of two things: (1) Don't generate 2012# any resource files the first time, only create classes during that stage; 2013# or (2) Don't use the -c flag with the second stage, instead taking the 2014# resource files from the first stage as additional input. My original intent 2015# was to use approach (2), but this requires a little more work in the tool. 2016# Maybe we should just use approach (1). 2017 2018# This rule creates the R.java and Manifest.java files, both of which 2019# are PRODUCT-neutral. Don't pass PRIVATE_PRODUCT_AAPT_CONFIG to this invocation. 2020define create-resource-java-files 2021@mkdir -p $(PRIVATE_SOURCE_INTERMEDIATES_DIR) 2022@mkdir -p $(dir $(PRIVATE_RESOURCE_PUBLICS_OUTPUT)) 2023$(hide) $(AAPT_ASAN_OPTIONS) $(AAPT) package $(PRIVATE_AAPT_FLAGS) -m \ 2024 $(eval # PRIVATE_PRODUCT_AAPT_CONFIG is intentionally missing-- see comment.) \ 2025 $(addprefix -J , $(PRIVATE_SOURCE_INTERMEDIATES_DIR)) \ 2026 $(addprefix -M , $(PRIVATE_ANDROID_MANIFEST)) \ 2027 $(addprefix -P , $(PRIVATE_RESOURCE_PUBLICS_OUTPUT)) \ 2028 $(addprefix -S , $(PRIVATE_RESOURCE_DIR)) \ 2029 $(addprefix -A , $(PRIVATE_ASSET_DIR)) \ 2030 $(addprefix -I , $(PRIVATE_AAPT_INCLUDES)) \ 2031 $(addprefix -G , $(PRIVATE_PROGUARD_OPTIONS_FILE)) \ 2032 $(addprefix --min-sdk-version , $(PRIVATE_DEFAULT_APP_TARGET_SDK)) \ 2033 $(addprefix --target-sdk-version , $(PRIVATE_DEFAULT_APP_TARGET_SDK)) \ 2034 $(if $(filter --version-code,$(PRIVATE_AAPT_FLAGS)),,--version-code $(PLATFORM_SDK_VERSION)) \ 2035 $(if $(filter --version-name,$(PRIVATE_AAPT_FLAGS)),,--version-name $(APPS_DEFAULT_VERSION_NAME)) \ 2036 $(addprefix --rename-manifest-package , $(PRIVATE_MANIFEST_PACKAGE_NAME)) \ 2037 $(addprefix --rename-instrumentation-target-package , $(PRIVATE_MANIFEST_INSTRUMENTATION_FOR)) \ 2038 --skip-symbols-without-default-localization 2039endef 2040 2041# Search for generated R.java/Manifest.java, copy the found R.java as $@. 2042# Also copy them to a central 'R' directory to make it easier to add the files to an IDE. 2043define find-generated-R.java 2044$(hide) for GENERATED_MANIFEST_FILE in `find $(PRIVATE_SOURCE_INTERMEDIATES_DIR) \ 2045 -name Manifest.java 2> /dev/null`; do \ 2046 dir=`awk '/package/{gsub(/\./,"/",$$2);gsub(/;/,"",$$2);print $$2;exit}' $$GENERATED_MANIFEST_FILE`; \ 2047 mkdir -p $(TARGET_COMMON_OUT_ROOT)/R/$$dir; \ 2048 $(ACP) -fp $$GENERATED_MANIFEST_FILE $(TARGET_COMMON_OUT_ROOT)/R/$$dir; \ 2049 done; 2050$(hide) for GENERATED_R_FILE in `find $(PRIVATE_SOURCE_INTERMEDIATES_DIR) \ 2051 -name R.java 2> /dev/null`; do \ 2052 dir=`awk '/package/{gsub(/\./,"/",$$2);gsub(/;/,"",$$2);print $$2;exit}' $$GENERATED_R_FILE`; \ 2053 mkdir -p $(TARGET_COMMON_OUT_ROOT)/R/$$dir; \ 2054 $(ACP) -fp $$GENERATED_R_FILE $(TARGET_COMMON_OUT_ROOT)/R/$$dir \ 2055 || exit 31; \ 2056 $(ACP) -fp $$GENERATED_R_FILE $@ || exit 32; \ 2057 done; 2058@# Ensure that the target file is always created, i.e. also in case we did not 2059@# enter the GENERATED_R_FILE-loop above. This avoids unnecessary rebuilding. 2060$(hide) touch $@ 2061endef 2062 2063########################################################### 2064# AAPT2 compilation and link 2065########################################################### 2066define aapt2-compile-one-resource-file 2067@mkdir -p $(dir $@) 2068$(hide) $(AAPT2) compile -o $(dir $@) $(PRIVATE_AAPT2_CFLAGS) --legacy $< 2069endef 2070 2071define aapt2-compile-resource-dirs 2072@mkdir -p $(dir $@) 2073$(hide) $(AAPT2) compile -o $@ $(addprefix --dir ,$(PRIVATE_SOURCE_RES_DIRS)) \ 2074 $(PRIVATE_AAPT2_CFLAGS) --legacy 2075endef 2076 2077# Set up rule to compile one resource file with aapt2. 2078# Must be called with $(eval). 2079# $(1): the source file 2080# $(2): the output file 2081define aapt2-compile-one-resource-file-rule 2082$(2) : $(1) $(AAPT2) 2083 @echo "AAPT2 compile $$@ <- $$<" 2084 $$(call aapt2-compile-one-resource-file) 2085endef 2086 2087# Convert input resource file path to output file path. 2088# values-[config]/<file>.xml -> values-[config]_<file>.arsc.flat; 2089# For other resource file, just replace the last "/" with "_" and 2090# add .flat extension. 2091# 2092# $(1): the input resource file path 2093# $(2): the base dir of the output file path 2094# Returns: the compiled output file path 2095define aapt2-compiled-resource-out-file 2096$(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 2097endef 2098 2099define aapt2-link 2100@mkdir -p $(dir $@) 2101$(call dump-words-to-file,$(PRIVATE_RES_FLAT),$(dir $@)aapt2-flat-list) 2102$(hide) $(AAPT2) link -o $@ \ 2103 $(PRIVATE_AAPT_FLAGS) \ 2104 $(addprefix --manifest ,$(PRIVATE_ANDROID_MANIFEST)) \ 2105 $(addprefix -I ,$(PRIVATE_AAPT_INCLUDES)) \ 2106 $(addprefix -I ,$(PRIVATE_SHARED_ANDROID_LIBRARIES)) \ 2107 $(addprefix --java ,$(PRIVATE_SOURCE_INTERMEDIATES_DIR)) \ 2108 $(addprefix --proguard ,$(PRIVATE_PROGUARD_OPTIONS_FILE)) \ 2109 $(addprefix --min-sdk-version ,$(PRIVATE_DEFAULT_APP_TARGET_SDK)) \ 2110 $(addprefix --target-sdk-version ,$(PRIVATE_DEFAULT_APP_TARGET_SDK)) \ 2111 $(if $(filter --product,$(PRIVATE_AAPT_FLAGS)),,$(addprefix --product ,$(PRIVATE_TARGET_AAPT_CHARACTERISTICS))) \ 2112 $(addprefix -c ,$(PRIVATE_PRODUCT_AAPT_CONFIG)) \ 2113 $(addprefix --preferred-density ,$(PRIVATE_PRODUCT_AAPT_PREF_CONFIG)) \ 2114 $(if $(filter --version-code,$(PRIVATE_AAPT_FLAGS)),,--version-code $(PLATFORM_SDK_VERSION)) \ 2115 $(if $(filter --version-name,$(PRIVATE_AAPT_FLAGS)),,--version-name $(APPS_DEFAULT_VERSION_NAME)) \ 2116 $(addprefix --rename-manifest-package ,$(PRIVATE_MANIFEST_PACKAGE_NAME)) \ 2117 $(addprefix --rename-instrumentation-target-package ,$(PRIVATE_MANIFEST_INSTRUMENTATION_FOR)) \ 2118 $(addprefix -R , $(PRIVATE_OVERLAY_FLAT)) \ 2119 \@$(dir $@)aapt2-flat-list 2120endef 2121 2122########################################################### 2123xlint_unchecked := -Xlint:unchecked 2124 2125# emit-line, <word list>, <output file> 2126define emit-line 2127 $(if $(1),echo -n '$(strip $(1)) ' >> $(2)) 2128endef 2129 2130# dump-words-to-file, <word list>, <output file> 2131define dump-words-to-file 2132 @rm -f $(2) 2133 @touch $(2) 2134 @$(call emit-line,$(wordlist 1,500,$(1)),$(2)) 2135 @$(call emit-line,$(wordlist 501,1000,$(1)),$(2)) 2136 @$(call emit-line,$(wordlist 1001,1500,$(1)),$(2)) 2137 @$(call emit-line,$(wordlist 1501,2000,$(1)),$(2)) 2138 @$(call emit-line,$(wordlist 2001,2500,$(1)),$(2)) 2139 @$(call emit-line,$(wordlist 2501,3000,$(1)),$(2)) 2140 @$(call emit-line,$(wordlist 3001,3500,$(1)),$(2)) 2141 @$(call emit-line,$(wordlist 3501,4000,$(1)),$(2)) 2142 @$(call emit-line,$(wordlist 4001,4500,$(1)),$(2)) 2143 @$(call emit-line,$(wordlist 4501,5000,$(1)),$(2)) 2144 @$(call emit-line,$(wordlist 5001,5500,$(1)),$(2)) 2145 @$(call emit-line,$(wordlist 5501,6000,$(1)),$(2)) 2146 @$(call emit-line,$(wordlist 6001,6500,$(1)),$(2)) 2147 @$(call emit-line,$(wordlist 6501,7000,$(1)),$(2)) 2148 @$(call emit-line,$(wordlist 7001,7500,$(1)),$(2)) 2149 @$(call emit-line,$(wordlist 7501,8000,$(1)),$(2)) 2150 @$(call emit-line,$(wordlist 8001,8500,$(1)),$(2)) 2151 @$(call emit-line,$(wordlist 8501,9000,$(1)),$(2)) 2152 @$(call emit-line,$(wordlist 9001,9500,$(1)),$(2)) 2153 @$(call emit-line,$(wordlist 9501,10000,$(1)),$(2)) 2154 @$(call emit-line,$(wordlist 10001,10500,$(1)),$(2)) 2155 @$(call emit-line,$(wordlist 10501,11000,$(1)),$(2)) 2156 @$(call emit-line,$(wordlist 11001,11500,$(1)),$(2)) 2157 @$(call emit-line,$(wordlist 11501,12000,$(1)),$(2)) 2158 @$(call emit-line,$(wordlist 12001,12500,$(1)),$(2)) 2159 @$(call emit-line,$(wordlist 12501,13000,$(1)),$(2)) 2160 @$(call emit-line,$(wordlist 13001,13500,$(1)),$(2)) 2161 @$(if $(wordlist 13501,13502,$(1)),$(error Too many words ($(words $(1))))) 2162endef 2163 2164# For a list of jar files, unzip them to a specified directory, 2165# but make sure that no META-INF files come along for the ride, 2166# unless PRIVATE_DONT_DELETE_JAR_META_INF is set. 2167# 2168# $(1): files to unzip 2169# $(2): destination directory 2170define unzip-jar-files 2171 $(hide) for f in $(1); \ 2172 do \ 2173 if [ ! -f $$f ]; then \ 2174 echo Missing file $$f; \ 2175 exit 1; \ 2176 fi; \ 2177 unzip -qo $$f -d $(2); \ 2178 done 2179 $(if $(PRIVATE_DONT_DELETE_JAR_META_INF),,$(hide) rm -rf $(2)/META-INF) 2180endef 2181 2182# Call jack 2183# 2184define call-jack 2185 JACK_VERSION=$(PRIVATE_JACK_VERSION) $(JACK) $(DEFAULT_JACK_EXTRA_ARGS) 2186endef 2187 2188# Common definition to invoke javac on the host and target. 2189# 2190# Some historical notes: 2191# - below we write the list of java files to java-source-list to avoid argument 2192# list length problems with Cygwin 2193# - we filter out duplicate java file names because eclipse's compiler 2194# doesn't like them. 2195# 2196# $(1): javac 2197# $(2): bootclasspath 2198define compile-java 2199$(hide) rm -f $@ 2200$(hide) rm -rf $(PRIVATE_CLASS_INTERMEDIATES_DIR) $(PRIVATE_ANNO_INTERMEDIATES_DIR) 2201$(hide) mkdir -p $(dir $@) 2202$(hide) mkdir -p $(PRIVATE_CLASS_INTERMEDIATES_DIR) $(PRIVATE_ANNO_INTERMEDIATES_DIR) 2203$(call unzip-jar-files,$(PRIVATE_STATIC_JAVA_LIBRARIES),$(PRIVATE_CLASS_INTERMEDIATES_DIR)) 2204$(call dump-words-to-file,$(PRIVATE_JAVA_SOURCES),$(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list) 2205$(hide) if [ -d "$(PRIVATE_SOURCE_INTERMEDIATES_DIR)" ]; then \ 2206 find $(PRIVATE_SOURCE_INTERMEDIATES_DIR) -name '*.java' -and -not -name '.*' >> $(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list; \ 2207fi 2208$(if $(PRIVATE_HAS_PROTO_SOURCES), \ 2209 $(hide) find $(PRIVATE_PROTO_SOURCE_INTERMEDIATES_DIR) -name '*.java' -and -not -name '.*' >> $(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list ) 2210$(if $(PRIVATE_HAS_RS_SOURCES), \ 2211 $(hide) find $(PRIVATE_RS_SOURCE_INTERMEDIATES_DIR) -name '*.java' -and -not -name '.*' >> $(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list ) 2212$(hide) tr ' ' '\n' < $(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list \ 2213 | $(NORMALIZE_PATH) | sort -u > $(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list-uniq 2214$(hide) if [ -s $(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list-uniq ] ; then \ 2215 $(SOONG_JAVAC_WRAPPER) $(1) -encoding UTF-8 \ 2216 $(if $(findstring true,$(PRIVATE_WARNINGS_ENABLE)),$(xlint_unchecked),) \ 2217 $(2) \ 2218 $(addprefix -classpath ,$(strip \ 2219 $(call normalize-path-list,$(PRIVATE_ALL_JAVA_LIBRARIES)))) \ 2220 $(if $(findstring true,$(PRIVATE_WARNINGS_ENABLE)),$(xlint_unchecked),) \ 2221 -extdirs "" -d $(PRIVATE_CLASS_INTERMEDIATES_DIR) -s $(PRIVATE_ANNO_INTERMEDIATES_DIR) \ 2222 $(PRIVATE_JAVACFLAGS) \ 2223 \@$(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list-uniq \ 2224 || ( rm -rf $(PRIVATE_CLASS_INTERMEDIATES_DIR) ; exit 41 ) \ 2225fi 2226$(if $(PRIVATE_JAVA_LAYERS_FILE), $(hide) build/tools/java-layers.py \ 2227 $(PRIVATE_JAVA_LAYERS_FILE) \@$(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list-uniq,) 2228$(hide) rm -f $(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list 2229$(hide) rm -f $(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list-uniq 2230$(if $(PRIVATE_JAR_EXCLUDE_FILES), $(hide) find $(PRIVATE_CLASS_INTERMEDIATES_DIR) \ 2231 -name $(word 1, $(PRIVATE_JAR_EXCLUDE_FILES)) \ 2232 $(addprefix -o -name , $(wordlist 2, 999, $(PRIVATE_JAR_EXCLUDE_FILES))) \ 2233 | xargs rm -rf) 2234$(if $(PRIVATE_JAR_PACKAGES), \ 2235 $(hide) find $(PRIVATE_CLASS_INTERMEDIATES_DIR) -mindepth 1 -type f \ 2236 $(foreach pkg, $(PRIVATE_JAR_PACKAGES), \ 2237 -not -path $(PRIVATE_CLASS_INTERMEDIATES_DIR)/$(subst .,/,$(pkg))/\*) -delete ; \ 2238 find $(PRIVATE_CLASS_INTERMEDIATES_DIR) -empty -delete) 2239$(if $(PRIVATE_JAR_EXCLUDE_PACKAGES), $(hide) rm -rf \ 2240 $(foreach pkg, $(PRIVATE_JAR_EXCLUDE_PACKAGES), \ 2241 $(PRIVATE_CLASS_INTERMEDIATES_DIR)/$(subst .,/,$(pkg)))) 2242$(if $(PRIVATE_JAR_MANIFEST), \ 2243 $(hide) sed -e "s/%BUILD_NUMBER%/$(BUILD_NUMBER_FROM_FILE)/" \ 2244 $(PRIVATE_JAR_MANIFEST) > $(dir $@)/manifest.mf && \ 2245 jar -cfm $@ $(dir $@)/manifest.mf \ 2246 -C $(PRIVATE_CLASS_INTERMEDIATES_DIR) ., \ 2247 $(hide) jar -cf $@ -C $(PRIVATE_CLASS_INTERMEDIATES_DIR) .) 2248$(if $(PRIVATE_EXTRA_JAR_ARGS),$(call add-java-resources-to,$@)) 2249endef 2250 2251define transform-java-to-classes.jar 2252@echo "$($(PRIVATE_PREFIX)DISPLAY) Java: $(PRIVATE_MODULE) ($(PRIVATE_CLASS_INTERMEDIATES_DIR))" 2253$(call compile-java,$(TARGET_JAVAC),$(PRIVATE_BOOTCLASSPATH)) 2254endef 2255 2256# Invoke Jack to compile java from source to dex and jack files. 2257# 2258# Some historical notes: 2259# - below we write the list of java files to java-source-list to avoid argument 2260# list length problems with Cygwin 2261# - we filter out duplicate java file names because Jack doesn't like them. 2262define jack-java-to-dex 2263$(hide) rm -f $@ 2264$(hide) rm -f $(PRIVATE_CLASSES_JACK) 2265$(hide) rm -rf $(PRIVATE_JACK_INTERMEDIATES_DIR) 2266$(hide) mkdir -p $(dir $@) 2267$(hide) mkdir -p $(dir $(PRIVATE_CLASSES_JACK)) 2268$(hide) mkdir -p $(PRIVATE_JACK_INTERMEDIATES_DIR) 2269$(if $(PRIVATE_JACK_INCREMENTAL_DIR),$(hide) mkdir -p $(PRIVATE_JACK_INCREMENTAL_DIR)) 2270$(call dump-words-to-file,$(PRIVATE_JAVA_SOURCES),$(PRIVATE_JACK_INTERMEDIATES_DIR)/java-source-list) 2271$(if $(PRIVATE_SOURCE_INTERMEDIATES_DIR), \ 2272 $(hide) if [ -d "$(PRIVATE_SOURCE_INTERMEDIATES_DIR)" ]; then \ 2273 find $(PRIVATE_SOURCE_INTERMEDIATES_DIR) -name '*.java' >> $(PRIVATE_JACK_INTERMEDIATES_DIR)/java-source-list; \ 2274 fi) 2275$(if $(PRIVATE_HAS_PROTO_SOURCES), \ 2276 $(hide) find $(PRIVATE_PROTO_SOURCE_INTERMEDIATES_DIR) -name '*.java' >> $(PRIVATE_JACK_INTERMEDIATES_DIR)/java-source-list ) 2277$(if $(PRIVATE_HAS_RS_SOURCES), \ 2278 $(hide) find $(PRIVATE_RS_SOURCE_INTERMEDIATES_DIR) -name '*.java' >> $(PRIVATE_JACK_INTERMEDIATES_DIR)/java-source-list ) 2279$(hide) tr ' ' '\n' < $(PRIVATE_JACK_INTERMEDIATES_DIR)/java-source-list \ 2280 | $(NORMALIZE_PATH) | sort -u > $(PRIVATE_JACK_INTERMEDIATES_DIR)/java-source-list-uniq 2281$(if $(PRIVATE_JACK_PROGUARD_FLAGS), \ 2282 $(hide) echo -basedirectory $(CURDIR) > $@.flags; \ 2283 echo $(PRIVATE_JACK_PROGUARD_FLAGS) >> $@.flags; \ 2284) 2285$(if $(PRIVATE_EXTRA_JAR_ARGS), 2286 $(hide) mkdir -p $@.res.tmp 2287 $(hide) $(call create-empty-package-at,$@.res.tmp.zip) 2288 $(hide) $(call add-java-resources-to,$@.res.tmp.zip) 2289 $(hide) unzip -qo $@.res.tmp.zip -d $@.res.tmp 2290 $(hide) rm $@.res.tmp.zip) 2291$(if $(PRIVATE_JACK_IMPORT_JAR), 2292 $(hide) mkdir -p $@.tmpjill.res 2293 $(hide) unzip -qo $(PRIVATE_JACK_IMPORT_JAR) -d $@.tmpjill.res 2294 $(hide) find $@.tmpjill.res -iname "*.class" -delete) 2295$(hide) if [ -s $(PRIVATE_JACK_INTERMEDIATES_DIR)/java-source-list-uniq ] ; then \ 2296 export tmpEcjArg="@$(PRIVATE_JACK_INTERMEDIATES_DIR)/java-source-list-uniq"; \ 2297else \ 2298 export tmpEcjArg=""; \ 2299fi; \ 2300$(call call-jack) \ 2301 $(strip $(PRIVATE_JACK_FLAGS)) \ 2302 $(strip $(PRIVATE_JACK_COVERAGE_OPTIONS)) \ 2303 $(if $(NO_OPTIMIZE_DX), \ 2304 -D jack.dex.optimize="false") \ 2305 $(if $(PRIVATE_RMTYPEDEFS), \ 2306 -D jack.android.remove-typedef="true") \ 2307 $(if $(PRIVATE_JACK_IMPORT_JAR), \ 2308 --import $(PRIVATE_JACK_IMPORT_JAR) --import-resource $@.tmpjill.res) \ 2309 $(addprefix --classpath ,$(strip \ 2310 $(call normalize-path-list,$(PRIVATE_JACK_SHARED_LIBRARIES)))) \ 2311 $(addprefix --import ,$(call reverse-list,$(PRIVATE_STATIC_JACK_LIBRARIES))) \ 2312 $(addprefix --pluginpath ,$(strip \ 2313 $(call normalize-path-list,$(PRIVATE_JACK_PLUGIN_PATH)))) \ 2314 $(if $(PRIVATE_JACK_PLUGIN),--plugin $(call normalize-comma-list,$(PRIVATE_JACK_PLUGIN))) \ 2315 $(if $(PRIVATE_EXTRA_JAR_ARGS),--import-resource $@.res.tmp) \ 2316 -D jack.android.min-api-level=$(PRIVATE_JACK_MIN_SDK_VERSION) \ 2317 -D jack.import.resource.policy=keep-first \ 2318 -D jack.import.type.policy=keep-first \ 2319 --output-jack $(PRIVATE_CLASSES_JACK) \ 2320 $(if $(PRIVATE_JACK_INCREMENTAL_DIR),--incremental-folder $(PRIVATE_JACK_INCREMENTAL_DIR)) \ 2321 --output-dex $(PRIVATE_JACK_INTERMEDIATES_DIR) \ 2322 $(addprefix --config-jarjar ,$(strip $(PRIVATE_JARJAR_RULES))) \ 2323 $(if $(PRIVATE_JACK_PROGUARD_FLAGS),--config-proguard $@.flags) \ 2324 $$tmpEcjArg \ 2325 || ( rm -rf $(PRIVATE_CLASSES_JACK); exit 41 ) 2326$(hide) mv $(PRIVATE_JACK_INTERMEDIATES_DIR)/classes*.dex $(dir $@) 2327$(hide) rm -f $(PRIVATE_JACK_INTERMEDIATES_DIR)/java-source-list 2328$(if $(PRIVATE_EXTRA_JAR_ARGS),$(hide) rm -rf $@.res.tmp) 2329$(hide) mv $(PRIVATE_JACK_INTERMEDIATES_DIR)/java-source-list-uniq $(PRIVATE_JACK_INTERMEDIATES_DIR).java-source-list 2330$(if $(PRIVATE_JAR_PACKAGES), $(hide) echo unsupported options PRIVATE_JAR_PACKAGES in $@; exit 53) 2331$(if $(PRIVATE_JAR_EXCLUDE_PACKAGES), $(hide) echo unsupported options JAR_EXCLUDE_PACKAGES in $@; exit 53) 2332$(if $(PRIVATE_JAR_MANIFEST), $(hide) echo unsupported options JAR_MANIFEST in $@; exit 53) 2333endef 2334 2335# Invoke Jack to compile java source just to check it compiles correctly. 2336# 2337# Some historical notes: 2338# - below we write the list of java files to java-source-list to avoid argument 2339# list length problems with Cygwin 2340# - we filter out duplicate java file names because Jack doesn't like them. 2341define jack-check-java 2342$(hide) rm -f $@ 2343$(hide) rm -f $@.java-source-list 2344$(hide) rm -f $@.java-source-list-uniq 2345$(hide) mkdir -p $(dir $@) 2346$(if $(PRIVATE_JACK_INCREMENTAL_DIR),$(hide) mkdir -p $(PRIVATE_JACK_INCREMENTAL_DIR)) 2347$(call dump-words-to-file,$(PRIVATE_JAVA_SOURCES),$@.java-source-list) 2348$(hide) if [ -d "$(PRIVATE_SOURCE_INTERMEDIATES_DIR)" ]; then \ 2349 find $(PRIVATE_SOURCE_INTERMEDIATES_DIR) -name '*.java' >> $@.java-source-list; \ 2350fi 2351$(if $(PRIVATE_HAS_PROTO_SOURCES), \ 2352 $(hide) find $(PRIVATE_PROTO_SOURCE_INTERMEDIATES_DIR) -name '*.java' >> $@.java-source-list ) 2353$(if $(PRIVATE_HAS_RS_SOURCES), \ 2354 $(hide) find $(PRIVATE_RS_SOURCE_INTERMEDIATES_DIR) -name '*.java' >> $@.java-source-list ) 2355$(hide) tr ' ' '\n' < $@.java-source-list \ 2356 | sort -u > $@.java-source-list-uniq 2357$(hide) if [ -s $@.java-source-list-uniq ] ; then \ 2358 $(call call-jack,$(PRIVATE_JACK_EXTRA_ARGS)) \ 2359 $(strip $(PRIVATE_JACK_FLAGS)) \ 2360 $(strip $(PRIVATE_JACK_DEBUG_FLAGS)) \ 2361 $(addprefix --classpath ,$(strip \ 2362 $(call normalize-path-list,$(call reverse-list,$(PRIVATE_STATIC_JACK_LIBRARIES)) $(PRIVATE_JACK_SHARED_LIBRARIES)))) \ 2363 -D jack.import.resource.policy=keep-first \ 2364 -D jack.android.min-api-level=$(PRIVATE_JACK_MIN_SDK_VERSION) \ 2365 -D jack.import.type.policy=keep-first \ 2366 $(if $(PRIVATE_JACK_INCREMENTAL_DIR),--incremental-folder $(PRIVATE_JACK_INCREMENTAL_DIR)) \ 2367 @$@.java-source-list-uniq; \ 2368fi 2369touch $@ 2370endef 2371 2372define transform-jar-to-jack 2373 $(hide) mkdir -p $(dir $@) 2374 $(hide) mkdir -p $@.tmpjill.res 2375 $(hide) unzip -qo $< -d $@.tmpjill.res 2376 $(hide) find $@.tmpjill.res -iname "*.class" -delete 2377 $(hide) $(call call-jack) \ 2378 $(PRIVATE_JACK_FLAGS) \ 2379 $(addprefix --pluginpath ,$(strip \ 2380 $(call normalize-path-list,$(PRIVATE_JACK_PLUGIN_PATH)))) \ 2381 $(if $(PRIVATE_JACK_PLUGIN),--plugin $(call normalize-comma-list,$(PRIVATE_JACK_PLUGIN))) \ 2382 -D jack.import.resource.policy=keep-first \ 2383 -D jack.import.type.policy=keep-first \ 2384 -D jack.android.min-api-level=$(PRIVATE_JACK_MIN_SDK_VERSION) \ 2385 --import $< \ 2386 --import-resource $@.tmpjill.res \ 2387 --output-jack $@ 2388 $(hide) rm -rf $@.tmpjill.res 2389endef 2390 2391# Moves $1.tmp to $1 if necessary. This is designed to be used with 2392# .KATI_RESTAT. For kati, this function doesn't update the timestamp 2393# of $1 when $1.tmp is identical to $1 so that ninja won't rebuild 2394# targets which depend on $1. 2395define commit-change-for-toc 2396$(hide) if cmp -s $1.tmp $1 ; then \ 2397 rm $1.tmp ; \ 2398else \ 2399 mv $1.tmp $1 ; \ 2400fi 2401endef 2402 2403# b/37756495 2404IJAR_ASAN_OPTIONS := ASAN_OPTIONS=detect_leaks=0 2405 2406## Rule to create a table of contents from a .jar file. 2407## Must be called with $(eval). 2408# $(1): A .jar file 2409define _transform-jar-to-toc 2410$1.toc: $1 | $(IJAR) 2411 @echo Generating TOC: $$@ 2412 $(hide) $(IJAR_ASAN_OPTIONS) $(IJAR) $$< $$@.tmp 2413 $$(call commit-change-for-toc,$$@) 2414endef 2415 2416## Define a rule which generates .jar.toc and mark it as .KATI_RESTAT. 2417# $(1): A .jar file 2418define define-jar-to-toc-rule 2419$(eval $(call _transform-jar-to-toc,$1))\ 2420$(eval .KATI_RESTAT: $1.toc) 2421endef 2422 2423ifeq (,$(TARGET_BUILD_APPS)) 2424 2425## Rule to create a table of contents from a .dex file. 2426## Must be called with $(eval). 2427# $(1): The directory which contains classes*.dex files 2428define _transform-dex-to-toc 2429$1/classes.dex.toc: PRIVATE_INPUT_DEX_FILES := $1/classes*.dex 2430$1/classes.dex.toc: $1/classes.dex $(DEXDUMP) 2431 @echo Generating TOC: $$@ 2432 $(hide) ANDROID_LOG_TAGS="*:e" $(DEXDUMP) -l xml $$(PRIVATE_INPUT_DEX_FILES) > $$@.tmp 2433 $$(call commit-change-for-toc,$$@) 2434endef 2435 2436## Define a rule which generates .dex.toc and mark it as .KATI_RESTAT. 2437# $(1): The directory which contains classes*.dex files 2438define define-dex-to-toc-rule 2439$(eval $(call _transform-dex-to-toc,$1))\ 2440$(eval .KATI_RESTAT: $1/classes.dex.toc) 2441endef 2442 2443else 2444 2445# Turn off .toc optimization for apps build as we cannot build dexdump. 2446define define-dex-to-toc-rule 2447endef 2448 2449endif # TARGET_BUILD_APPS 2450 2451 2452# Invoke Jack to compile java from source to jack files without shrink or obfuscation. 2453# 2454# Some historical notes: 2455# - below we write the list of java files to java-source-list to avoid argument 2456# list length problems with Cygwin 2457# - we filter out duplicate java file names because Jack doesn't like them. 2458define java-to-jack 2459$(hide) rm -f $@ 2460$(hide) rm -rf $(PRIVATE_JACK_INTERMEDIATES_DIR) 2461$(hide) mkdir -p $(dir $@) 2462$(hide) mkdir -p $(PRIVATE_JACK_INTERMEDIATES_DIR) 2463$(if $(PRIVATE_JACK_INCREMENTAL_DIR),$(hide) mkdir -p $(PRIVATE_JACK_INCREMENTAL_DIR)) 2464$(call dump-words-to-file,$(PRIVATE_JAVA_SOURCES),$(PRIVATE_JACK_INTERMEDIATES_DIR)/java-source-list) 2465$(hide) if [ -d "$(PRIVATE_SOURCE_INTERMEDIATES_DIR)" ]; then \ 2466 find $(PRIVATE_SOURCE_INTERMEDIATES_DIR) -name '*.java' >> $(PRIVATE_JACK_INTERMEDIATES_DIR)/java-source-list; \ 2467fi 2468$(if $(PRIVATE_HAS_PROTO_SOURCES), \ 2469 $(hide) find $(PRIVATE_PROTO_SOURCE_INTERMEDIATES_DIR) -name '*.java' >> $(PRIVATE_JACK_INTERMEDIATES_DIR)/java-source-list ) 2470$(if $(PRIVATE_HAS_RS_SOURCES), \ 2471 $(hide) find $(PRIVATE_RS_SOURCE_INTERMEDIATES_DIR) -name '*.java' >> $(PRIVATE_JACK_INTERMEDIATES_DIR)/java-source-list ) 2472$(hide) tr ' ' '\n' < $(PRIVATE_JACK_INTERMEDIATES_DIR)/java-source-list \ 2473 | $(NORMALIZE_PATH) | sort -u > $(PRIVATE_JACK_INTERMEDIATES_DIR)/java-source-list-uniq 2474$(if $(PRIVATE_JACK_PROGUARD_FLAGS), \ 2475 $(hide) echo -basedirectory $(CURDIR) > $@.flags; \ 2476 echo $(PRIVATE_JACK_PROGUARD_FLAGS) >> $@.flags; \ 2477) 2478$(if $(PRIVATE_EXTRA_JAR_ARGS), 2479 $(hide) mkdir -p $@.res.tmp 2480 $(hide) $(call create-empty-package-at,$@.res.tmp.zip) 2481 $(hide) $(call add-java-resources-to,$@.res.tmp.zip) 2482 $(hide) unzip -qo $@.res.tmp.zip -d $@.res.tmp 2483 $(hide) rm $@.res.tmp.zip) 2484$(hide) if [ -s $(PRIVATE_JACK_INTERMEDIATES_DIR)/java-source-list-uniq ] ; then \ 2485 export tmpEcjArg="@$(PRIVATE_JACK_INTERMEDIATES_DIR)/java-source-list-uniq"; \ 2486else \ 2487 export tmpEcjArg=""; \ 2488fi; \ 2489$(call call-jack) \ 2490 $(strip $(PRIVATE_JACK_FLAGS)) \ 2491 $(if $(NO_OPTIMIZE_DX), \ 2492 -D jack.dex.optimize="false") \ 2493 $(addprefix --classpath ,$(strip \ 2494 $(call normalize-path-list,$(PRIVATE_JACK_SHARED_LIBRARIES)))) \ 2495 $(addprefix --import ,$(call reverse-list,$(PRIVATE_STATIC_JACK_LIBRARIES))) \ 2496 $(addprefix --pluginpath ,$(strip \ 2497 $(call normalize-path-list,$(PRIVATE_JACK_PLUGIN_PATH)))) \ 2498 $(if $(PRIVATE_JACK_PLUGIN),--plugin $(call normalize-comma-list,$(PRIVATE_JACK_PLUGIN))) \ 2499 $(if $(PRIVATE_EXTRA_JAR_ARGS),--import-resource $@.res.tmp) \ 2500 -D jack.import.resource.policy=keep-first \ 2501 -D jack.import.type.policy=keep-first \ 2502 -D jack.android.min-api-level=$(PRIVATE_JACK_MIN_SDK_VERSION) \ 2503 $(if $(PRIVATE_JACK_INCREMENTAL_DIR),--incremental-folder $(PRIVATE_JACK_INCREMENTAL_DIR)) \ 2504 --output-jack $@ \ 2505 $(addprefix --config-jarjar ,$(strip $(PRIVATE_JARJAR_RULES))) \ 2506 $(if $(PRIVATE_JACK_PROGUARD_FLAGS),--config-proguard $@.flags) \ 2507 $$tmpEcjArg \ 2508 || ( rm -f $@ ; exit 41 ) 2509$(hide) rm -f $(PRIVATE_JACK_INTERMEDIATES_DIR)/java-source-list 2510$(if $(PRIVATE_EXTRA_JAR_ARGS),$(hide) rm -rf $@.res.tmp) 2511$(hide) mv $(PRIVATE_JACK_INTERMEDIATES_DIR)/java-source-list-uniq $(PRIVATE_JACK_INTERMEDIATES_DIR).java-source-list 2512$(if $(PRIVATE_JAR_PACKAGES), $(hide) echo unsupported options PRIVATE_JAR_PACKAGES in $@; exit 53) 2513$(if $(PRIVATE_JAR_EXCLUDE_PACKAGES), $(hide) echo unsupported options JAR_EXCLUDE_PACKAGES in $@; exit 53) 2514$(if $(PRIVATE_JAR_MANIFEST), $(hide) echo unsupported options JAR_MANIFEST in $@; exit 53) 2515endef 2516 2517define transform-classes.jar-to-emma 2518$(hide) java -classpath $(EMMA_JAR) emma instr -outmode fullcopy -outfile \ 2519 $(PRIVATE_EMMA_COVERAGE_FILE) -ip $< -d $(PRIVATE_EMMA_INTERMEDIATES_DIR) \ 2520 $(addprefix -ix , $(PRIVATE_EMMA_COVERAGE_FILTER)) 2521endef 2522 2523define desugar-classpath 2524$(filter-out -classpath -bootclasspath "",$(subst :,$(space),$(1))) 2525endef 2526 2527# Takes an sdk version that might be PLATFORM_VERSION_CODENAME (for example P), 2528# returns a number greater than the highest existing sdk version if it is, or 2529# the input if it is not. 2530define codename-or-sdk-to-sdk 2531$(if $(filter $(1),$(PLATFORM_VERSION_CODENAME)),10000,$(1)) 2532endef 2533 2534define desugar-classes-jar 2535@echo Desugar: $@ 2536@mkdir -p $(dir $@) 2537$(hide) rm -f $@ $@.tmp 2538@rm -rf $(dir $@)/desugar_dumped_classes 2539@mkdir $(dir $@)/desugar_dumped_classes 2540$(hide) java \ 2541 --add-opens java.base/java.lang.invoke=ALL-UNNAMED \ 2542 -Djdk.internal.lambda.dumpProxyClasses=$(dir $@)/desugar_dumped_classes \ 2543 -jar $(DESUGAR) \ 2544 $(addprefix --bootclasspath_entry ,$(call desugar-bootclasspath,$(PRIVATE_BOOTCLASSPATH))) \ 2545 $(addprefix --classpath_entry ,$(PRIVATE_ALL_JAVA_LIBRARIES)) \ 2546 --min_sdk_version $(call codename-or-sdk-to-sdk,$(PRIVATE_DEFAULT_APP_TARGET_SDK)) \ 2547 --allow_empty_bootclasspath \ 2548 $(if $(filter --core-library,$(PRIVATE_DX_FLAGS)),--core_library) \ 2549 -i $< -o $@.tmp 2550 mv $@.tmp $@ 2551endef 2552 2553 2554#TODO: use a smaller -Xmx value for most libraries; 2555# only core.jar and framework.jar need a heap this big. 2556define transform-classes.jar-to-dex 2557@echo "target Dex: $(PRIVATE_MODULE)" 2558@mkdir -p $(dir $@) 2559$(hide) rm -f $(dir $@)classes*.dex 2560$(hide) $(DX) \ 2561 -JXms16M -JXmx2048M \ 2562 --dex --output=$(dir $@) \ 2563 --min-sdk-version=$(call codename-or-sdk-to-sdk,$(PRIVATE_DEFAULT_APP_TARGET_SDK)) \ 2564 $(if $(NO_OPTIMIZE_DX), \ 2565 --no-optimize) \ 2566 $(if $(GENERATE_DEX_DEBUG), \ 2567 --debug --verbose \ 2568 --dump-to=$(@:.dex=.lst) \ 2569 --dump-width=1000) \ 2570 $(PRIVATE_DX_FLAGS) \ 2571 $< 2572endef 2573 2574# Create a mostly-empty .jar file that we'll add to later. 2575# The MacOS jar tool doesn't like creating empty jar files, 2576# so we need to give it something. 2577# $(1) package to create 2578define create-empty-package-at 2579@mkdir -p $(dir $(1)) 2580$(hide) touch $(dir $(1))zipdummy 2581$(hide) (cd $(dir $(1)) && jar cf $(notdir $(1)) zipdummy) 2582$(hide) zip -qd $(1) zipdummy 2583$(hide) rm $(dir $(1))zipdummy 2584endef 2585 2586# Create a mostly-empty .jar file that we'll add to later. 2587# The MacOS jar tool doesn't like creating empty jar files, 2588# so we need to give it something. 2589define create-empty-package 2590$(call create-empty-package-at,$@) 2591endef 2592 2593# Copy an arhchive file and delete any class files and empty folders inside. 2594# $(1): the source archive file. 2595# $(2): the destination archive file. 2596define initialize-package-file 2597@mkdir -p $(dir $(2)) 2598$(hide) cp -f $(1) $(2) 2599$(hide) zip -qd $(2) "*.class" \ 2600 $(if $(strip $(PRIVATE_DONT_DELETE_JAR_DIRS)),,"*/") \ 2601 || true # Ignore the error when nothing to delete. 2602endef 2603 2604#TODO: we kinda want to build different asset packages for 2605# different configurations, then combine them later (or something). 2606# Per-locale, etc. 2607# A list of dynamic and static parameters; build layers for 2608# dynamic params that lay over the static ones. 2609#TODO: update the manifest to point to the package file 2610#Note that the version numbers are given to aapt as simple default 2611#values; applications can override these by explicitly stating 2612#them in their manifest. 2613define add-assets-to-package 2614$(hide) $(AAPT_ASAN_OPTIONS) $(AAPT) package -u $(PRIVATE_AAPT_FLAGS) \ 2615 $(addprefix -c , $(PRIVATE_PRODUCT_AAPT_CONFIG)) \ 2616 $(addprefix --preferred-density , $(PRIVATE_PRODUCT_AAPT_PREF_CONFIG)) \ 2617 $(addprefix -M , $(PRIVATE_ANDROID_MANIFEST)) \ 2618 $(addprefix -S , $(PRIVATE_RESOURCE_DIR)) \ 2619 $(addprefix -A , $(PRIVATE_ASSET_DIR)) \ 2620 $(addprefix -I , $(PRIVATE_AAPT_INCLUDES)) \ 2621 $(addprefix --min-sdk-version , $(PRIVATE_DEFAULT_APP_TARGET_SDK)) \ 2622 $(addprefix --target-sdk-version , $(PRIVATE_DEFAULT_APP_TARGET_SDK)) \ 2623 $(if $(filter --product,$(PRIVATE_AAPT_FLAGS)),,$(addprefix --product , $(PRIVATE_TARGET_AAPT_CHARACTERISTICS))) \ 2624 $(if $(filter --version-code,$(PRIVATE_AAPT_FLAGS)),,--version-code $(PLATFORM_SDK_VERSION)) \ 2625 $(if $(filter --version-name,$(PRIVATE_AAPT_FLAGS)),,--version-name $(APPS_DEFAULT_VERSION_NAME)) \ 2626 $(addprefix --rename-manifest-package , $(PRIVATE_MANIFEST_PACKAGE_NAME)) \ 2627 $(addprefix --rename-instrumentation-target-package , $(PRIVATE_MANIFEST_INSTRUMENTATION_FOR)) \ 2628 --skip-symbols-without-default-localization \ 2629 -F $@ 2630endef 2631 2632# We need the extra blank line, so that the command will be on a separate line. 2633# $(1): the ABI name 2634# $(2): the list of shared libraies 2635define _add-jni-shared-libs-to-package-per-abi 2636$(hide) cp $(2) $(dir $@)lib/$(1) 2637 2638endef 2639 2640# For apps_only build, don't uncompress/page-align the jni libraries, 2641# because the apk may be run on older platforms that don't support loading jni directly from apk. 2642ifdef TARGET_BUILD_APPS 2643JNI_COMPRESS_FLAGS := 2644ZIPALIGN_PAGE_ALIGN_FLAGS := 2645else 2646JNI_COMPRESS_FLAGS := -0 2647ZIPALIGN_PAGE_ALIGN_FLAGS := -p 2648endif 2649 2650define add-jni-shared-libs-to-package 2651$(hide) rm -rf $(dir $@)lib 2652$(hide) mkdir -p $(addprefix $(dir $@)lib/,$(PRIVATE_JNI_SHARED_LIBRARIES_ABI)) 2653$(foreach abi,$(PRIVATE_JNI_SHARED_LIBRARIES_ABI),\ 2654 $(call _add-jni-shared-libs-to-package-per-abi,$(abi),\ 2655 $(patsubst $(abi):%,%,$(filter $(abi):%,$(PRIVATE_JNI_SHARED_LIBRARIES))))) 2656$(hide) (cd $(dir $@) && zip -qrX $(JNI_COMPRESS_FLAGS) $(notdir $@) lib) 2657$(hide) rm -rf $(dir $@)lib 2658endef 2659 2660#TODO: update the manifest to point to the dex file 2661define add-dex-to-package 2662$(call add-dex-to-package-arg,$@) 2663endef 2664 2665# $(1): the package file. 2666define add-dex-to-package-arg 2667$(hide) find $(dir $(PRIVATE_DEX_FILE)) -maxdepth 1 -name "classes*.dex" | sort | xargs zip -qjX $(1) 2668endef 2669 2670# Add java resources added by the current module. 2671# $(1) destination package 2672# 2673define add-java-resources-to 2674$(call dump-words-to-file, $(PRIVATE_EXTRA_JAR_ARGS), $(1).jar-arg-list) 2675$(hide) jar uf $(1) @$(1).jar-arg-list 2676@rm -f $(1).jar-arg-list 2677endef 2678 2679# Add resources carried by static Jack libraries. 2680# 2681define add-carried-jack-resources 2682 $(hide) if [ -d $(PRIVATE_JACK_INTERMEDIATES_DIR) ] ; then \ 2683 find $(PRIVATE_JACK_INTERMEDIATES_DIR) -type f | sort \ 2684 | sed -e "s?^$(PRIVATE_JACK_INTERMEDIATES_DIR)/? -C \"$(PRIVATE_JACK_INTERMEDIATES_DIR)\" \"?" -e "s/$$/\"/" \ 2685 > $(dir $@)jack_res_jar_flags; \ 2686 if [ -s $(dir $@)jack_res_jar_flags ] ; then \ 2687 jar uf $@ @$(dir $@)jack_res_jar_flags; \ 2688 fi; \ 2689fi 2690endef 2691 2692# Sign a package using the specified key/cert. 2693# 2694define sign-package 2695$(call sign-package-arg,$@) 2696endef 2697 2698# $(1): the package file we are signing. 2699define sign-package-arg 2700$(hide) mv $(1) $(1).unsigned 2701$(hide) java -Djava.library.path=$(SIGNAPK_JNI_LIBRARY_PATH) -jar $(SIGNAPK_JAR) \ 2702 $(PRIVATE_CERTIFICATE) $(PRIVATE_PRIVATE_KEY) \ 2703 $(PRIVATE_ADDITIONAL_CERTIFICATES) $(1).unsigned $(1).signed 2704$(hide) mv $(1).signed $(1) 2705endef 2706 2707# Align STORED entries of a package on 4-byte boundaries to make them easier to mmap. 2708# 2709define align-package 2710$(hide) if ! $(ZIPALIGN) -c $(ZIPALIGN_PAGE_ALIGN_FLAGS) 4 $@ >/dev/null ; then \ 2711 mv $@ $@.unaligned; \ 2712 $(ZIPALIGN) \ 2713 -f \ 2714 $(ZIPALIGN_PAGE_ALIGN_FLAGS) \ 2715 4 \ 2716 $@.unaligned $@.aligned; \ 2717 mv $@.aligned $@; \ 2718 fi 2719endef 2720 2721# Remove dynamic timestamps from packages 2722# 2723define remove-timestamps-from-package 2724$(hide) $(ZIPTIME) $@ 2725endef 2726 2727# Uncompress shared libraries embedded in an apk. 2728# 2729define uncompress-shared-libs 2730$(hide) if (zipinfo $@ $(PRIVATE_EMBEDDED_JNI_LIBS) 2>/dev/null | grep -v ' stor ' >/dev/null) ; then \ 2731 rm -rf $(dir $@)uncompressedlibs && mkdir $(dir $@)uncompressedlibs; \ 2732 unzip $@ $(PRIVATE_EMBEDDED_JNI_LIBS) -d $(dir $@)uncompressedlibs && \ 2733 zip -d $@ 'lib/*.so' && \ 2734 ( cd $(dir $@)uncompressedlibs && find lib -type f | sort | zip -D -X -0 ../$(notdir $@) -@ ) && \ 2735 rm -rf $(dir $@)uncompressedlibs; \ 2736 fi 2737endef 2738 2739# TODO(joeo): If we can ever upgrade to post 3.81 make and get the 2740# new prebuilt rules to work, we should change this to copy the 2741# resources to the out directory and then copy the resources. 2742 2743# Note: we intentionally don't clean PRIVATE_CLASS_INTERMEDIATES_DIR 2744# in transform-java-to-classes for the sake of vm-tests. 2745define transform-host-java-to-package 2746@echo "$($(PRIVATE_PREFIX)DISPLAY) Java: $(PRIVATE_MODULE) ($(PRIVATE_CLASS_INTERMEDIATES_DIR))" 2747$(call compile-java,$(HOST_JAVAC),$(PRIVATE_BOOTCLASSPATH)) 2748endef 2749 2750########################################################### 2751## Commands for copying files 2752########################################################### 2753 2754# Define a rule to copy a header. Used via $(eval) by copy_headers.make. 2755# $(1): source header 2756# $(2): destination header 2757define copy-one-header 2758$(2): $(1) 2759 @echo "Header: $$@" 2760 $$(copy-file-to-new-target-with-cp) 2761endef 2762 2763# Define a rule to copy a file. For use via $(eval). 2764# $(1): source file 2765# $(2): destination file 2766define copy-one-file 2767$(2): $(1) 2768 @echo "Copy: $$@" 2769 $$(copy-file-to-target) 2770endef 2771 2772# Copies many files. 2773# $(1): The files to copy. Each entry is a ':' separated src:dst pair 2774# Evaluates to the list of the dst files (ie suitable for a dependency list) 2775define copy-many-files 2776$(foreach f, $(1), $(strip \ 2777 $(eval _cmf_tuple := $(subst :, ,$(f))) \ 2778 $(eval _cmf_src := $(word 1,$(_cmf_tuple))) \ 2779 $(eval _cmf_dest := $(word 2,$(_cmf_tuple))) \ 2780 $(eval $(call copy-one-file,$(_cmf_src),$(_cmf_dest))) \ 2781 $(_cmf_dest))) 2782endef 2783 2784# Copy the file only if it's a well-formed xml file. For use via $(eval). 2785# $(1): source file 2786# $(2): destination file, must end with .xml. 2787define copy-xml-file-checked 2788$(2): $(1) 2789 @echo "Copy xml: $$@" 2790 $(hide) xmllint $$< >/dev/null # Don't print the xml file to stdout. 2791 $$(copy-file-to-target) 2792endef 2793 2794# The -t option to acp and the -p option to cp is 2795# required for OSX. OSX has a ridiculous restriction 2796# where it's an error for a .a file's modification time 2797# to disagree with an internal timestamp, and this 2798# macro is used to install .a files (among other things). 2799 2800# Copy a single file from one place to another, 2801# preserving permissions and overwriting any existing 2802# file. 2803# When we used acp, it could not handle high resolution timestamps 2804# on file systems like ext4. Because of that, '-t' option was disabled 2805# and copy-file-to-target was identical to copy-file-to-new-target. 2806# Keep the behavior until we audit and ensure that switching this back 2807# won't break anything. 2808define copy-file-to-target 2809@mkdir -p $(dir $@) 2810$(hide) rm -f $@ 2811$(hide) cp $< $@ 2812endef 2813 2814# The same as copy-file-to-target, but use the local 2815# cp command instead of acp. 2816define copy-file-to-target-with-cp 2817@mkdir -p $(dir $@) 2818$(hide) rm -f $@ 2819$(hide) cp -p $< $@ 2820endef 2821 2822# The same as copy-file-to-target, but strip out "# comment"-style 2823# comments (for config files and such). 2824define copy-file-to-target-strip-comments 2825@mkdir -p $(dir $@) 2826$(hide) rm -f $@ 2827$(hide) sed -e 's/#.*$$//' -e 's/[ \t]*$$//' -e '/^$$/d' < $< > $@ 2828endef 2829 2830# The same as copy-file-to-target, but don't preserve 2831# the old modification time. 2832define copy-file-to-new-target 2833@mkdir -p $(dir $@) 2834$(hide) rm -f $@ 2835$(hide) cp $< $@ 2836endef 2837 2838# The same as copy-file-to-new-target, but use the local 2839# cp command instead of acp. 2840define copy-file-to-new-target-with-cp 2841@mkdir -p $(dir $@) 2842$(hide) rm -f $@ 2843$(hide) cp $< $@ 2844endef 2845 2846# Copy a prebuilt file to a target location. 2847define transform-prebuilt-to-target 2848@echo "$($(PRIVATE_PREFIX)DISPLAY) Prebuilt: $(PRIVATE_MODULE) ($@)" 2849$(copy-file-to-target) 2850endef 2851 2852# Copy a prebuilt file to a target location, stripping "# comment" comments. 2853define transform-prebuilt-to-target-strip-comments 2854@echo "$($(PRIVATE_PREFIX)DISPLAY) Prebuilt: $(PRIVATE_MODULE) ($@)" 2855$(copy-file-to-target-strip-comments) 2856endef 2857 2858# Copy a list of files/directories to target location, with sub dir structure preserved. 2859# For example $(HOST_OUT_EXECUTABLES)/aapt -> $(staging)/bin/aapt . 2860# $(1): the source list of files/directories. 2861# $(2): the path prefix to strip. In the above example it would be $(HOST_OUT). 2862# $(3): the target location. 2863define copy-files-with-structure 2864$(foreach t,$(1),\ 2865 $(eval s := $(patsubst $(2)%,%,$(t)))\ 2866 $(hide) mkdir -p $(dir $(3)/$(s)); cp -Rf $(t) $(3)/$(s)$(newline)) 2867endef 2868 2869# Define a rule to create a symlink to a file. 2870# $(1): full path to source 2871# $(2): source (may be relative) 2872# $(3): full path to destination 2873define symlink-file 2874$(eval $(_symlink-file)) 2875endef 2876 2877# Order-only dependency because make/ninja will follow the link when checking 2878# the timestamp, so the file must exist 2879define _symlink-file 2880$(3): | $(1) 2881 @echo "Symlink: $$@ -> $(2)" 2882 @mkdir -p $(dir $$@) 2883 @rm -rf $$@ 2884 $(hide) ln -sf $(2) $$@ 2885endef 2886 2887########################################################### 2888## Commands to call Proguard 2889########################################################### 2890define transform-jar-to-proguard 2891@echo Proguard: $@ 2892$(hide) $(PROGUARD) -injars '$<$(PRIVATE_PROGUARD_INJAR_FILTERS)' \ 2893 -outjars $@ $(PRIVATE_PROGUARD_FLAGS) \ 2894 $(addprefix -injars , $(PRIVATE_EXTRA_INPUT_JAR)) 2895endef 2896 2897########################################################### 2898## Stuff source generated from one-off tools 2899########################################################### 2900 2901define transform-generated-source 2902@echo "$($(PRIVATE_PREFIX)DISPLAY) Generated: $(PRIVATE_MODULE) <= $<" 2903@mkdir -p $(dir $@) 2904$(hide) $(PRIVATE_CUSTOM_TOOL) 2905endef 2906 2907 2908########################################################### 2909## Assertions about attributes of the target 2910########################################################### 2911 2912# $(1): The file to check 2913ifndef get-file-size 2914$(error HOST_OS must define get-file-size) 2915endif 2916 2917# Convert a partition data size (eg, as reported in /proc/mtd) to the 2918# size of the image used to flash that partition (which includes a 2919# spare area for each page). 2920# $(1): the partition data size 2921define image-size-from-data-size 2922$(strip $(eval _isfds_value := $$(shell echo $$$$(($(1) / $(BOARD_NAND_PAGE_SIZE) * \ 2923 ($(BOARD_NAND_PAGE_SIZE)+$(BOARD_NAND_SPARE_SIZE))))))\ 2924$(if $(filter 0, $(_isfds_value)),$(shell echo $$(($(BOARD_NAND_PAGE_SIZE)+$(BOARD_NAND_SPARE_SIZE)))),$(_isfds_value))\ 2925$(eval _isfds_value :=)) 2926endef 2927 2928# $(1): The file(s) to check (often $@) 2929# $(2): The maximum total image size, in decimal bytes. 2930# Make sure to take into account any reserved space needed for the FS. 2931# 2932# If $(2) is empty, evaluates to "true" 2933# 2934# Reserve bad blocks. Make sure that MAX(1% of partition size, 2 blocks) 2935# is left over after the image has been flashed. Round the 1% up to the 2936# next whole flash block size. 2937define assert-max-file-size 2938$(if $(2), \ 2939 size=$$(for i in $(1); do $(call get-file-size,$$i); echo +; done; echo 0); \ 2940 total=$$(( $$( echo "$$size" ) )); \ 2941 printname=$$(echo -n "$(1)" | tr " " +); \ 2942 img_blocksize=$(call image-size-from-data-size,$(BOARD_FLASH_BLOCK_SIZE)); \ 2943 twoblocks=$$((img_blocksize * 2)); \ 2944 onepct=$$((((($(2) / 100) - 1) / img_blocksize + 1) * img_blocksize)); \ 2945 reserve=$$((twoblocks > onepct ? twoblocks : onepct)); \ 2946 maxsize=$$(($(2) - reserve)); \ 2947 echo "$$printname maxsize=$$maxsize blocksize=$$img_blocksize total=$$total reserve=$$reserve"; \ 2948 if [ "$$total" -gt "$$maxsize" ]; then \ 2949 echo "error: $$printname too large ($$total > [$(2) - $$reserve])"; \ 2950 false; \ 2951 elif [ "$$total" -gt $$((maxsize - 32768)) ]; then \ 2952 echo "WARNING: $$printname approaching size limit ($$total now; limit $$maxsize)"; \ 2953 fi \ 2954 , \ 2955 true \ 2956 ) 2957endef 2958 2959# Like assert-max-file-size, but the second argument is a partition 2960# size, which we'll convert to a max image size before checking it 2961# against the files. 2962# 2963# $(1): The file(s) to check (often $@) 2964# $(2): The partition size. 2965define assert-max-image-size 2966$(if $(2), \ 2967 $(call assert-max-file-size,$(1),$(call image-size-from-data-size,$(2)))) 2968endef 2969 2970 2971########################################################### 2972## Define device-specific radio files 2973########################################################### 2974INSTALLED_RADIOIMAGE_TARGET := 2975 2976# Copy a radio image file to the output location, and add it to 2977# INSTALLED_RADIOIMAGE_TARGET. 2978# $(1): filename 2979define add-radio-file 2980 $(eval $(call add-radio-file-internal,$(1),$(notdir $(1)))) 2981endef 2982define add-radio-file-internal 2983INSTALLED_RADIOIMAGE_TARGET += $$(PRODUCT_OUT)/$(2) 2984$$(PRODUCT_OUT)/$(2) : $$(LOCAL_PATH)/$(1) 2985 $$(transform-prebuilt-to-target) 2986endef 2987 2988# Version of add-radio-file that also arranges for the version of the 2989# file to be checked against the contents of 2990# $(TARGET_BOARD_INFO_FILE). 2991# $(1): filename 2992# $(2): name of version variable in board-info (eg, "version-baseband") 2993define add-radio-file-checked 2994 $(eval $(call add-radio-file-checked-internal,$(1),$(notdir $(1)),$(2))) 2995endef 2996define add-radio-file-checked-internal 2997INSTALLED_RADIOIMAGE_TARGET += $$(PRODUCT_OUT)/$(2) 2998BOARD_INFO_CHECK += $(3):$(LOCAL_PATH)/$(1) 2999$$(PRODUCT_OUT)/$(2) : $$(LOCAL_PATH)/$(1) 3000 $$(transform-prebuilt-to-target) 3001endef 3002 3003 3004########################################################### 3005# Override the package defined in $(1), setting the 3006# variables listed below differently. 3007# 3008# $(1): The makefile to override (relative to the source 3009# tree root) 3010# $(2): Old LOCAL_PACKAGE_NAME value. 3011# $(3): New LOCAL_PACKAGE_NAME value. 3012# $(4): New LOCAL_MANIFEST_PACKAGE_NAME value. 3013# $(5): New LOCAL_CERTIFICATE value. 3014# $(6): New LOCAL_INSTRUMENTATION_FOR value. 3015# $(7): New LOCAL_MANIFEST_INSTRUMENTATION_FOR value. 3016# 3017# Note that LOCAL_PACKAGE_OVERRIDES is NOT cleared in 3018# clear_vars.mk. 3019########################################################### 3020define inherit-package 3021 $(eval $(call inherit-package-internal,$(1),$(2),$(3),$(4),$(5),$(6),$(7))) 3022endef 3023 3024define inherit-package-internal 3025 LOCAL_PACKAGE_OVERRIDES \ 3026 := $(strip $(1))||$(strip $(2))||$(strip $(3))||$(strip $(4))||&&$(strip $(5))||&&$(strip $(6))||&&$(strip $(7)) $(LOCAL_PACKAGE_OVERRIDES) 3027 include $(1) 3028 LOCAL_PACKAGE_OVERRIDES \ 3029 := $(wordlist 1,$(words $(LOCAL_PACKAGE_OVERRIDES)), $(LOCAL_PACKAGE_OVERRIDES)) 3030endef 3031 3032# To be used with inherit-package above 3033# Evalutes to true if the package was overridden 3034define set-inherited-package-variables 3035$(strip $(call set-inherited-package-variables-internal)) 3036endef 3037 3038define keep-or-override 3039$(eval $(1) := $(if $(2),$(2),$($(1)))) 3040endef 3041 3042define set-inherited-package-variables-internal 3043 $(eval _o := $(subst ||, ,$(lastword $(LOCAL_PACKAGE_OVERRIDES)))) 3044 $(eval _n := $(subst ||, ,$(firstword $(LOCAL_PACKAGE_OVERRIDES)))) 3045 $(if $(filter $(word 2,$(_n)),$(LOCAL_PACKAGE_NAME)), \ 3046 $(eval LOCAL_PACKAGE_NAME := $(word 3,$(_o))) \ 3047 $(eval LOCAL_MANIFEST_PACKAGE_NAME := $(word 4,$(_o))) \ 3048 $(call keep-or-override,LOCAL_CERTIFICATE,$(patsubst &&%,%,$(word 5,$(_o)))) \ 3049 $(call keep-or-override,LOCAL_INSTRUMENTATION_FOR,$(patsubst &&%,%,$(word 6,$(_o)))) \ 3050 $(call keep-or-override,LOCAL_MANIFEST_INSTRUMENTATION_FOR,$(patsubst &&%,%,$(word 7,$(_o)))) \ 3051 $(eval LOCAL_OVERRIDES_PACKAGES := $(sort $(LOCAL_OVERRIDES_PACKAGES) $(word 2,$(_o)))) \ 3052 true \ 3053 ,) 3054endef 3055 3056########################################################### 3057## API Check 3058########################################################### 3059 3060# eval this to define a rule that runs apicheck. 3061# 3062# Args: 3063# $(1) target 3064# $(2) stable api file 3065# $(3) api file to be tested 3066# $(4) stable removed api file 3067# $(5) removed api file to be tested 3068# $(6) arguments for apicheck 3069# $(7) command to run if apicheck failed 3070# $(8) target dependent on this api check 3071# $(9) additional dependencies 3072define check-api 3073$(TARGET_OUT_COMMON_INTERMEDIATES)/PACKAGING/$(strip $(1))-timestamp: $(2) $(3) $(4) $(APICHECK) $(9) 3074 @echo "Checking API:" $(1) 3075 $(hide) ( $(APICHECK_COMMAND) $(6) $(2) $(3) $(4) $(5) || ( $(7) ; exit 38 ) ) 3076 $(hide) mkdir -p $$(dir $$@) 3077 $(hide) touch $$@ 3078$(8): $(TARGET_OUT_COMMON_INTERMEDIATES)/PACKAGING/$(strip $(1))-timestamp 3079endef 3080 3081## Whether to build from source if prebuilt alternative exists 3082########################################################### 3083# $(1): module name 3084# $(2): LOCAL_PATH 3085# Expands to empty string if not from source. 3086ifeq (true,$(ANDROID_BUILD_FROM_SOURCE)) 3087define if-build-from-source 3088true 3089endef 3090else 3091define if-build-from-source 3092$(if $(filter $(ANDROID_NO_PREBUILT_MODULES),$(1))$(filter \ 3093 $(addsuffix %,$(ANDROID_NO_PREBUILT_PATHS)),$(2)),true) 3094endef 3095endif 3096 3097# Include makefile $(1) if build from source for module $(2) 3098# $(1): the makefile to include 3099# $(2): module name 3100# $(3): LOCAL_PATH 3101define include-if-build-from-source 3102$(if $(call if-build-from-source,$(2),$(3)),$(eval include $(1))) 3103endef 3104 3105# Return the arch for the source file of a prebuilt 3106# Return "none" if no matching arch found and return empty 3107# if the input is empty, so the result can be passed to 3108# LOCAL_MODULE_TARGET_ARCH. 3109# $(1) the list of archs supported by the prebuilt 3110define get-prebuilt-src-arch 3111$(strip $(if $(filter $(TARGET_ARCH),$(1)),$(TARGET_ARCH),\ 3112 $(if $(filter $(TARGET_2ND_ARCH),$(1)),$(TARGET_2ND_ARCH),$(if $(1),none)))) 3113endef 3114 3115# ############################################################### 3116# Set up statistics gathering 3117# ############################################################### 3118STATS.MODULE_TYPE := \ 3119 HOST_STATIC_LIBRARY \ 3120 HOST_SHARED_LIBRARY \ 3121 STATIC_LIBRARY \ 3122 SHARED_LIBRARY \ 3123 EXECUTABLE \ 3124 HOST_EXECUTABLE \ 3125 PACKAGE \ 3126 PHONY_PACKAGE \ 3127 HOST_PREBUILT \ 3128 PREBUILT \ 3129 MULTI_PREBUILT \ 3130 JAVA_LIBRARY \ 3131 STATIC_JAVA_LIBRARY \ 3132 HOST_JAVA_LIBRARY \ 3133 DROIDDOC \ 3134 COPY_HEADERS \ 3135 NATIVE_TEST \ 3136 NATIVE_BENCHMARK \ 3137 HOST_NATIVE_TEST \ 3138 FUZZ_TEST \ 3139 HOST_FUZZ_TEST \ 3140 STATIC_TEST_LIBRARY \ 3141 HOST_STATIC_TEST_LIBRARY \ 3142 NOTICE_FILE \ 3143 HOST_DALVIK_JAVA_LIBRARY \ 3144 HOST_DALVIK_STATIC_JAVA_LIBRARY \ 3145 base_rules \ 3146 HEADER_LIBRARY 3147 3148$(foreach $(s),$(STATS.MODULE_TYPE),$(eval STATS.MODULE_TYPE.$(s) :=)) 3149define record-module-type 3150$(strip $(if $(LOCAL_RECORDED_MODULE_TYPE),, 3151 $(if $(filter-out $(SOONG_ANDROID_MK),$(LOCAL_MODULE_MAKEFILE)), 3152 $(if $(filter $(1),$(STATS.MODULE_TYPE)), 3153 $(eval LOCAL_RECORDED_MODULE_TYPE := true) 3154 $(eval STATS.MODULE_TYPE.$(1) += 1), 3155 $(error Invalid module type: $(1)))))) 3156endef 3157 3158########################################################### 3159# Basic math functions for positive integers <= 100 3160# 3161# (SDK versions for example) 3162########################################################### 3163__MATH_NUMBERS := 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 \ 3164 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 \ 3165 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 \ 3166 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 \ 3167 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 3168 3169# Returns true if $(1) is a positive integer <= 100, otherwise returns nothing. 3170define math_is_number 3171$(strip \ 3172 $(if $(1),,$(error Argument missing)) \ 3173 $(if $(word 2,$(1)),$(error Multiple words in a single argument: $(1))) \ 3174 $(if $(filter $(1),$(__MATH_NUMBERS)),true)) 3175endef 3176 3177#$(warning true == $(call math_is_number,2)) 3178#$(warning == $(call math_is_number,foo)) 3179#$(call math_is_number,1 2) 3180#$(call math_is_number,no 2) 3181 3182define _math_check_valid 3183$(if $(call math_is_number,$(1)),,$(error Only positive integers <= 100 are supported (not $(1)))) 3184endef 3185 3186#$(call _math_check_valid,0) 3187#$(call _math_check_valid,1) 3188#$(call _math_check_valid,100) 3189#$(call _math_check_valid,101) 3190#$(call _math_check_valid,) 3191#$(call _math_check_valid,1 2) 3192 3193# Returns the greater of $1 or $2. 3194# If $1 or $2 is not a positive integer <= 100, then an error is generated. 3195define math_max 3196$(strip $(call _math_check_valid,$(1)) $(call _math_check_valid,$(2)) \ 3197 $(lastword $(filter $(1) $(2),$(__MATH_NUMBERS)))) 3198endef 3199 3200#$(call math_max) 3201#$(call math_max,1) 3202#$(call math_max,1 2,3) 3203#$(warning 1 == $(call math_max,1,1)) 3204#$(warning 42 == $(call math_max,5,42)) 3205#$(warning 42 == $(call math_max,42,5)) 3206 3207define math_gt_or_eq 3208$(if $(filter $(1),$(call math_max,$(1),$(2))),true) 3209endef 3210 3211#$(warning $(call math_gt_or_eq, 2, 1)) 3212#$(warning $(call math_gt_or_eq, 1, 1)) 3213#$(warning $(if $(call math_gt_or_eq, 1, 2),false,true)) 3214 3215# $1 is the variable name to increment 3216define inc_and_print 3217$(strip $(eval $(1) := $($(1)) .)$(words $($(1)))) 3218endef 3219 3220########################################################### 3221## Compatibility suite tools 3222########################################################### 3223 3224# Return a list of output directories for a given suite and the current LOCAL_MODULE. 3225# Can be passed a subdirectory to use for the common testcase directory. 3226define compatibility_suite_dirs 3227 $(strip \ 3228 $(COMPATIBILITY_TESTCASES_OUT_$(1)) \ 3229 $($(my_prefix)OUT_TESTCASES)/$(LOCAL_MODULE)$(2)) 3230endef 3231 3232# For each suite: 3233# 1. Copy the files to the many suite output directories. 3234# 2. Add all the files to each suite's dependent files list. 3235# 3. Do the dependency addition to my_all_targets 3236# Requires for each suite: my_compat_dist_$(suite) to be defined. 3237define create-suite-dependencies 3238$(foreach suite, $(LOCAL_COMPATIBILITY_SUITE), \ 3239 $(eval my_compat_files_$(suite) := $(call copy-many-files, $(my_compat_dist_$(suite)))) \ 3240 $(eval COMPATIBILITY.$(suite).FILES := \ 3241 $(COMPATIBILITY.$(suite).FILES) $(my_compat_files_$(suite))) \ 3242 $(eval $(my_all_targets) : $(my_compat_files_$(suite)))) 3243endef 3244 3245########################################################### 3246## Other includes 3247########################################################### 3248 3249# ----------------------------------------------------------------- 3250# Rules and functions to help copy important files to DIST_DIR 3251# when requested. 3252include $(BUILD_SYSTEM)/distdir.mk 3253 3254# Include any vendor specific definitions.mk file 3255-include $(TOPDIR)vendor/*/build/core/definitions.mk 3256-include $(TOPDIR)device/*/build/core/definitions.mk 3257-include $(TOPDIR)product/*/build/core/definitions.mk 3258 3259# broken: 3260# $(foreach file,$^,$(if $(findstring,.a,$(suffix $file)),-l$(file),$(file))) 3261 3262########################################################### 3263## Misc notes 3264########################################################### 3265 3266#DEPDIR = .deps 3267#df = $(DEPDIR)/$(*F) 3268 3269#SRCS = foo.c bar.c ... 3270 3271#%.o : %.c 3272# @$(MAKEDEPEND); \ 3273# cp $(df).d $(df).P; \ 3274# sed -e 's/#.*//' -e 's/^[^:]*: *//' -e 's/ *\\$$//' \ 3275# -e '/^$$/ d' -e 's/$$/ :/' < $(df).d >> $(df).P; \ 3276# rm -f $(df).d 3277# $(COMPILE.c) -o $@ $< 3278 3279#-include $(SRCS:%.c=$(DEPDIR)/%.P) 3280 3281 3282#%.o : %.c 3283# $(COMPILE.c) -MD -o $@ $< 3284# @cp $*.d $*.P; \ 3285# sed -e 's/#.*//' -e 's/^[^:]*: *//' -e 's/ *\\$$//' \ 3286# -e '/^$$/ d' -e 's/$$/ :/' < $*.d >> $*.P; \ 3287# rm -f $*.d 3288 3289 3290########################################################### 3291# Append the information to generate a RRO package for the 3292# source module. 3293# 3294# $(1): Source module name. 3295# $(2): Whether $(3) is a manifest package name or not. 3296# $(3): Manifest package name if $(2) is true. 3297# Otherwise, android manifest file path of the 3298# source module. 3299# $(4): Whether LOCAL_EXPORT_PACKAGE_RESOURCES is set or 3300# not for the source module. 3301# $(5): Resource overlay list. 3302########################################################### 3303define append_enforce_rro_sources 3304 $(eval ENFORCE_RRO_SOURCES += \ 3305 $(strip $(1))||$(strip $(2))||$(strip $(3))||$(strip $(4))||$(call normalize-path-list, $(strip $(5)))) 3306endef 3307 3308########################################################### 3309# Generate all RRO packages for source modules stored in 3310# ENFORCE_RRO_SOURCES 3311########################################################### 3312define generate_all_enforce_rro_packages 3313$(foreach source,$(ENFORCE_RRO_SOURCES), \ 3314 $(eval _o := $(subst ||,$(space),$(source))) \ 3315 $(eval enforce_rro_source_module := $(word 1,$(_o))) \ 3316 $(eval enforce_rro_source_is_manifest_package_name := $(word 2,$(_o))) \ 3317 $(eval enforce_rro_source_manifest_package_info := $(word 3,$(_o))) \ 3318 $(eval enforce_rro_use_res_lib := $(word 4,$(_o))) \ 3319 $(eval enforce_rro_source_overlays := $(subst :, ,$(word 5,$(_o)))) \ 3320 $(eval enforce_rro_module := $(enforce_rro_source_module)__auto_generated_rro) \ 3321 $(eval include $(BUILD_SYSTEM)/generate_enforce_rro.mk) \ 3322 $(eval ALL_MODULES.$(enforce_rro_source_module).REQUIRED += $(enforce_rro_module)) \ 3323) 3324endef 3325