definitions.mk revision 946a08cf51af7bb4f4ca833cca3510e78ccb93a3
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 paths to all prebuilt files that will be copied 59# (used to make the dependency on acp) 60ALL_PREBUILT:= 61 62# Full path to all files that are made by some tool 63ALL_GENERATED_SOURCES:= 64 65# Full path to all asm, C, C++, lex and yacc generated C files. 66# These all have an order-only dependency on the copied headers 67ALL_C_CPP_ETC_OBJECTS:= 68 69# The list of dynamic binaries that haven't been stripped/compressed/etc. 70ALL_ORIGINAL_DYNAMIC_BINARIES:= 71 72# These files go into the SDK 73ALL_SDK_FILES:= 74 75# Files for dalvik. This is often build without building the rest of the OS. 76INTERNAL_DALVIK_MODULES:= 77 78# All findbugs xml files 79ALL_FINDBUGS_FILES:= 80 81# GPL module license files 82ALL_GPL_MODULE_LICENSE_FILES:= 83 84# Target and host installed module's dependencies on shared libraries. 85# They are list of "<module_name>:<installed_file>:lib1,lib2...". 86TARGET_DEPENDENCIES_ON_SHARED_LIBRARIES := 87$(TARGET_2ND_ARCH_VAR_PREFIX)TARGET_DEPENDENCIES_ON_SHARED_LIBRARIES := 88HOST_DEPENDENCIES_ON_SHARED_LIBRARIES := 89$(HOST_2ND_ARCH_VAR_PREFIX)HOST_DEPENDENCIES_ON_SHARED_LIBRARIES := 90HOST_CROSS_DEPENDENCIES_ON_SHARED_LIBRARIES := 91$(HOST_CROSS_2ND_ARCH_VAR_PREFIX)HOST_CROSS_DEPENDENCIES_ON_SHARED_LIBRARIES := 92 93# Generated class file names for Android resource. 94# They are escaped and quoted so can be passed safely to a bash command. 95ANDROID_RESOURCE_GENERATED_CLASSES := 'R.class' 'R$$*.class' 'Manifest.class' 'Manifest$$*.class' 96 97# Display names for various build targets 98TARGET_DISPLAY := target 99HOST_DISPLAY := host 100HOST_CROSS_DISPLAY := host cross 101 102########################################################### 103## Debugging; prints a variable list to stdout 104########################################################### 105 106# $(1): variable name list, not variable values 107define print-vars 108$(foreach var,$(1), \ 109 $(info $(var):) \ 110 $(foreach word,$($(var)), \ 111 $(info $(space)$(space)$(word)) \ 112 ) \ 113 ) 114endef 115 116########################################################### 117## Evaluates to true if the string contains the word true, 118## and empty otherwise 119## $(1): a var to test 120########################################################### 121 122define true-or-empty 123$(filter true, $(1)) 124endef 125 126 127########################################################### 128## Retrieve the directory of the current makefile 129## Must be called before including any other makefile!! 130########################################################### 131 132# Figure out where we are. 133define my-dir 134$(strip \ 135 $(eval LOCAL_MODULE_MAKEFILE := $$(lastword $$(MAKEFILE_LIST))) \ 136 $(eval LOCAL_MODULE_MAKEFILE_DEP := $(if $(BUILDING_WITH_NINJA),,$$(LOCAL_MODULE_MAKEFILE))) \ 137 $(if $(filter $(BUILD_SYSTEM)/% $(OUT_DIR)/%,$(LOCAL_MODULE_MAKEFILE)), \ 138 $(error my-dir must be called before including any other makefile.) \ 139 , \ 140 $(patsubst %/,%,$(dir $(LOCAL_MODULE_MAKEFILE))) \ 141 ) \ 142 ) 143endef 144 145########################################################### 146## Remove any makefiles that are being handled by soong 147########################################################### 148ifeq ($(USE_SOONG),true) 149define filter-soong-makefiles 150$(foreach mk,$(1),\ 151 $(if $(wildcard $(patsubst %/Android.mk,%/Android.bp,$(mk))),\ 152 $(info skipping $(mk) ...),\ 153 $(mk))) 154endef 155else 156define filter-soong-makefiles 157$(1) 158endef 159endif 160 161########################################################### 162## Retrieve a list of all makefiles immediately below some directory 163########################################################### 164 165define all-makefiles-under 166$(sort $(call filter-soong-makefiles,$(wildcard $(1)/*/Android.mk))) 167endef 168 169########################################################### 170## Look under a directory for makefiles that don't have parent 171## makefiles. 172########################################################### 173 174# $(1): directory to search under 175# Ignores $(1)/Android.mk 176define first-makefiles-under 177$(call filter-soong-makefiles,\ 178 $(shell build/tools/findleaves.py $(FIND_LEAVES_EXCLUDES) \ 179 --mindepth=2 $(1) Android.mk)) 180endef 181 182########################################################### 183## Retrieve a list of all makefiles immediately below your directory 184## Must be called before including any other makefile!! 185########################################################### 186 187define all-subdir-makefiles 188$(call all-makefiles-under,$(call my-dir)) 189endef 190 191########################################################### 192## Look in the named list of directories for makefiles, 193## relative to the current directory. 194## Must be called before including any other makefile!! 195########################################################### 196 197# $(1): List of directories to look for under this directory 198define all-named-subdir-makefiles 199$(sort $(call filter-soong-makefiles,\ 200 $(wildcard $(addsuffix /Android.mk, $(addprefix $(call my-dir)/,$(1)))))) 201endef 202 203########################################################### 204## Find all of the directories under the named directories with 205## the specified name. 206## Meant to be used like: 207## INC_DIRS := $(call all-named-dirs-under,inc,.) 208########################################################### 209 210define all-named-dirs-under 211$(call find-subdir-files,$(2) -type d -name "$(1)") 212endef 213 214########################################################### 215## Find all the directories under the current directory that 216## haves name that match $(1) 217########################################################### 218 219define all-subdir-named-dirs 220$(call all-named-dirs-under,$(1),.) 221endef 222 223########################################################### 224## Find all of the files under the named directories with 225## the specified name. 226## Meant to be used like: 227## SRC_FILES := $(call all-named-files-under,*.h,src tests) 228########################################################### 229 230define all-named-files-under 231$(call find-files-in-subdirs,$(LOCAL_PATH),"$(1)",$(2)) 232endef 233 234########################################################### 235## Find all of the files under the current directory with 236## the specified name. 237########################################################### 238 239define all-subdir-named-files 240$(call all-named-files-under,$(1),.) 241endef 242 243########################################################### 244## Find all of the java files under the named directories. 245## Meant to be used like: 246## SRC_FILES := $(call all-java-files-under,src tests) 247########################################################### 248 249define all-java-files-under 250$(call all-named-files-under,*.java,$(1)) 251endef 252 253########################################################### 254## Find all of the java files from here. Meant to be used like: 255## SRC_FILES := $(call all-subdir-java-files) 256########################################################### 257 258define all-subdir-java-files 259$(call all-java-files-under,.) 260endef 261 262########################################################### 263## Find all of the c files under the named directories. 264## Meant to be used like: 265## SRC_FILES := $(call all-c-files-under,src tests) 266########################################################### 267 268define all-c-files-under 269$(call all-named-files-under,*.c,$(1)) 270endef 271 272########################################################### 273## Find all of the c files from here. Meant to be used like: 274## SRC_FILES := $(call all-subdir-c-files) 275########################################################### 276 277define all-subdir-c-files 278$(call all-c-files-under,.) 279endef 280 281########################################################### 282## Find all of the cpp files under the named directories. 283## LOCAL_CPP_EXTENSION is respected if set. 284## Meant to be used like: 285## SRC_FILES := $(call all-cpp-files-under,src tests) 286########################################################### 287 288define all-cpp-files-under 289$(sort $(patsubst ./%,%, \ 290 $(shell cd $(LOCAL_PATH) ; \ 291 find -L $(1) -name "*$(or $(LOCAL_CPP_EXTENSION),.cpp)" -and -not -name ".*") \ 292 )) 293endef 294 295########################################################### 296## Find all of the cpp files from here. Meant to be used like: 297## SRC_FILES := $(call all-subdir-cpp-files) 298########################################################### 299 300define all-subdir-cpp-files 301$(call all-cpp-files-under,.) 302endef 303 304########################################################### 305## Find all files named "I*.aidl" under the named directories, 306## which must be relative to $(LOCAL_PATH). The returned list 307## is relative to $(LOCAL_PATH). 308########################################################### 309 310define all-Iaidl-files-under 311$(call all-named-files-under,I*.aidl,$(1)) 312endef 313 314########################################################### 315## Find all of the "I*.aidl" files under $(LOCAL_PATH). 316########################################################### 317 318define all-subdir-Iaidl-files 319$(call all-Iaidl-files-under,.) 320endef 321 322########################################################### 323## Find all of the logtags files under the named directories. 324## Meant to be used like: 325## SRC_FILES := $(call all-logtags-files-under,src) 326########################################################### 327 328define all-logtags-files-under 329$(call all-named-files-under,*.logtags,$(1)) 330endef 331 332########################################################### 333## Find all of the .proto files under the named directories. 334## Meant to be used like: 335## SRC_FILES := $(call all-proto-files-under,src) 336########################################################### 337 338define all-proto-files-under 339$(call all-named-files-under,*.proto,$(1)) 340endef 341 342########################################################### 343## Find all of the RenderScript files under the named directories. 344## Meant to be used like: 345## SRC_FILES := $(call all-renderscript-files-under,src) 346########################################################### 347 348define all-renderscript-files-under 349$(call find-subdir-files,$(1) \( -name "*.rs" -or -name "*.fs" \) -and -not -name ".*") 350endef 351 352########################################################### 353## Find all of the S files under the named directories. 354## Meant to be used like: 355## SRC_FILES := $(call all-c-files-under,src tests) 356########################################################### 357 358define all-S-files-under 359$(call all-named-files-under,*.S,$(1)) 360endef 361 362########################################################### 363## Find all of the html files under the named directories. 364## Meant to be used like: 365## SRC_FILES := $(call all-html-files-under,src tests) 366########################################################### 367 368define all-html-files-under 369$(call all-named-files-under,*.html,$(1)) 370endef 371 372########################################################### 373## Find all of the html files from here. Meant to be used like: 374## SRC_FILES := $(call all-subdir-html-files) 375########################################################### 376 377define all-subdir-html-files 378$(call all-html-files-under,.) 379endef 380 381########################################################### 382## Find all of the files matching pattern 383## SRC_FILES := $(call find-subdir-files, <pattern>) 384########################################################### 385 386define find-subdir-files 387$(sort $(patsubst ./%,%,$(shell cd $(LOCAL_PATH) ; find -L $(1)))) 388endef 389 390########################################################### 391# find the files in the subdirectory $1 of LOCAL_DIR 392# matching pattern $2, filtering out files $3 393# e.g. 394# SRC_FILES += $(call find-subdir-subdir-files, \ 395# css, *.cpp, DontWantThis.cpp) 396########################################################### 397 398define find-subdir-subdir-files 399$(sort $(filter-out $(patsubst %,$(1)/%,$(3)),$(patsubst ./%,%,$(shell cd \ 400 $(LOCAL_PATH) ; find -L $(1) -maxdepth 1 -name $(2))))) 401endef 402 403########################################################### 404## Find all of the files matching pattern 405## SRC_FILES := $(call all-subdir-java-files) 406########################################################### 407 408define find-subdir-assets 409$(sort $(if $(1),$(patsubst ./%,%, \ 410 $(shell if [ -d $(1) ] ; then cd $(1) ; find ./ -not -name '.*' -and -type f -and -not -type l ; fi)), \ 411 $(warning Empty argument supplied to find-subdir-assets) \ 412)) 413endef 414 415########################################################### 416## Find various file types in a list of directories relative to $(LOCAL_PATH) 417########################################################### 418 419define find-other-java-files 420$(call all-java-files-under,$(1)) 421endef 422 423define find-other-html-files 424$(call all-html-files-under,$(1)) 425endef 426 427########################################################### 428# Use utility find to find given files in the given subdirs. 429# This function uses $(1), instead of LOCAL_PATH as the base. 430# $(1): the base dir, relative to the root of the source tree. 431# $(2): the file name pattern to be passed to find as "-name". 432# $(3): a list of subdirs of the base dir. 433# Returns: a list of paths relative to the base dir. 434########################################################### 435 436define find-files-in-subdirs 437$(sort $(patsubst ./%,%, \ 438 $(shell cd $(1) ; \ 439 find -L $(3) -name $(2) -and -not -name ".*") \ 440 )) 441endef 442 443########################################################### 444## Scan through each directory of $(1) looking for files 445## that match $(2) using $(wildcard). Useful for seeing if 446## a given directory or one of its parents contains 447## a particular file. Returns the first match found, 448## starting furthest from the root. 449########################################################### 450 451define find-parent-file 452$(strip \ 453 $(eval _fpf := $(sort $(wildcard $(foreach f, $(2), $(strip $(1))/$(f))))) \ 454 $(if $(_fpf),$(_fpf), \ 455 $(if $(filter-out ./ .,$(1)), \ 456 $(call find-parent-file,$(patsubst %/,%,$(dir $(1))),$(2)) \ 457 ) \ 458 ) \ 459) 460endef 461 462########################################################### 463## Function we can evaluate to introduce a dynamic dependency 464########################################################### 465 466define add-dependency 467$(1): $(2) 468endef 469 470########################################################### 471## Reverse order of a list 472########################################################### 473 474define reverse-list 475$(if $(1),$(call reverse-list,$(wordlist 2,$(words $(1)),$(1)))) $(firstword $(1)) 476endef 477 478########################################################### 479## The intermediates directory. Where object files go for 480## a given target. We could technically get away without 481## the "_intermediates" suffix on the directory, but it's 482## nice to be able to grep for that string to find out if 483## anyone's abusing the system. 484########################################################### 485 486# $(1): target class, like "APPS" 487# $(2): target name, like "NotePad" 488# $(3): if non-empty, this is a HOST target. 489# $(4): if non-empty, force the intermediates to be COMMON 490# $(5): if non-empty, force the intermediates to be for the 2nd arch 491# $(6): if non-empty, force the intermediates to be for the host cross os 492define intermediates-dir-for 493$(strip \ 494 $(eval _idfClass := $(strip $(1))) \ 495 $(if $(_idfClass),, \ 496 $(error $(LOCAL_PATH): Class not defined in call to intermediates-dir-for)) \ 497 $(eval _idfName := $(strip $(2))) \ 498 $(if $(_idfName),, \ 499 $(error $(LOCAL_PATH): Name not defined in call to intermediates-dir-for)) \ 500 $(eval _idfPrefix := $(if $(strip $(3)),$(if $(strip $(6)),HOST_CROSS,HOST),TARGET)) \ 501 $(eval _idf2ndArchPrefix := $(if $(strip $(5)),$(TARGET_2ND_ARCH_VAR_PREFIX))) \ 502 $(if $(filter $(_idfPrefix)-$(_idfClass),$(COMMON_MODULE_CLASSES))$(4), \ 503 $(eval _idfIntBase := $($(_idfPrefix)_OUT_COMMON_INTERMEDIATES)) \ 504 ,$(if $(filter $(_idfClass),$(PER_ARCH_MODULE_CLASSES)),\ 505 $(eval _idfIntBase := $($(_idf2ndArchPrefix)$(_idfPrefix)_OUT_INTERMEDIATES)) \ 506 ,$(eval _idfIntBase := $($(_idfPrefix)_OUT_INTERMEDIATES)) \ 507 ) \ 508 ) \ 509 $(_idfIntBase)/$(_idfClass)/$(_idfName)_intermediates \ 510) 511endef 512 513# Uses LOCAL_MODULE_CLASS, LOCAL_MODULE, and LOCAL_IS_HOST_MODULE 514# to determine the intermediates directory. 515# 516# $(1): if non-empty, force the intermediates to be COMMON 517# $(2): if non-empty, force the intermediates to be for the 2nd arch 518# $(3): if non-empty, force the intermediates to be for the host cross os 519define local-intermediates-dir 520$(strip \ 521 $(if $(strip $(LOCAL_MODULE_CLASS)),, \ 522 $(error $(LOCAL_PATH): LOCAL_MODULE_CLASS not defined before call to local-intermediates-dir)) \ 523 $(if $(strip $(LOCAL_MODULE)),, \ 524 $(error $(LOCAL_PATH): LOCAL_MODULE not defined before call to local-intermediates-dir)) \ 525 $(call intermediates-dir-for,$(LOCAL_MODULE_CLASS),$(LOCAL_MODULE),$(LOCAL_IS_HOST_MODULE),$(1),$(2),$(3)) \ 526) 527endef 528 529########################################################### 530## The generated sources directory. Placing generated 531## source files directly in the intermediates directory 532## causes problems for multiarch builds, where there are 533## two intermediates directories for a single target. Put 534## them in a separate directory, and they will be copied to 535## each intermediates directory automatically. 536########################################################### 537 538# $(1): target class, like "APPS" 539# $(2): target name, like "NotePad" 540# $(3): if non-empty, this is a HOST target. 541# $(4): if non-empty, force the generated sources to be COMMON 542define generated-sources-dir-for 543$(strip \ 544 $(eval _idfClass := $(strip $(1))) \ 545 $(if $(_idfClass),, \ 546 $(error $(LOCAL_PATH): Class not defined in call to generated-sources-dir-for)) \ 547 $(eval _idfName := $(strip $(2))) \ 548 $(if $(_idfName),, \ 549 $(error $(LOCAL_PATH): Name not defined in call to generated-sources-dir-for)) \ 550 $(eval _idfPrefix := $(if $(strip $(3)),HOST,TARGET)) \ 551 $(if $(filter $(_idfPrefix)-$(_idfClass),$(COMMON_MODULE_CLASSES))$(4), \ 552 $(eval _idfIntBase := $($(_idfPrefix)_OUT_COMMON_GEN)) \ 553 , \ 554 $(eval _idfIntBase := $($(_idfPrefix)_OUT_GEN)) \ 555 ) \ 556 $(_idfIntBase)/$(_idfClass)/$(_idfName)_intermediates \ 557) 558endef 559 560# Uses LOCAL_MODULE_CLASS, LOCAL_MODULE, and LOCAL_IS_HOST_MODULE 561# to determine the generated sources directory. 562# 563# $(1): if non-empty, force the intermediates to be COMMON 564define local-generated-sources-dir 565$(strip \ 566 $(if $(strip $(LOCAL_MODULE_CLASS)),, \ 567 $(error $(LOCAL_PATH): LOCAL_MODULE_CLASS not defined before call to local-generated-sources-dir)) \ 568 $(if $(strip $(LOCAL_MODULE)),, \ 569 $(error $(LOCAL_PATH): LOCAL_MODULE not defined before call to local-generated-sources-dir)) \ 570 $(call generated-sources-dir-for,$(LOCAL_MODULE_CLASS),$(LOCAL_MODULE),$(LOCAL_IS_HOST_MODULE),$(1)) \ 571) 572endef 573 574########################################################### 575## Convert "path/to/libXXX.so" to "-lXXX". 576## Any "path/to/libXXX.a" elements pass through unchanged. 577########################################################### 578 579define normalize-libraries 580$(foreach so,$(filter %.so,$(1)),-l$(patsubst lib%.so,%,$(notdir $(so))))\ 581$(filter-out %.so,$(1)) 582endef 583 584# TODO: change users to call the common version. 585define normalize-host-libraries 586$(call normalize-libraries,$(1)) 587endef 588 589define normalize-target-libraries 590$(call normalize-libraries,$(1)) 591endef 592 593########################################################### 594## Convert a list of short module names (e.g., "framework", "Browser") 595## into the list of files that are built for those modules. 596## NOTE: this won't return reliable results until after all 597## sub-makefiles have been included. 598## $(1): target list 599########################################################### 600 601define module-built-files 602$(foreach module,$(1),$(ALL_MODULES.$(module).BUILT)) 603endef 604 605########################################################### 606## Convert a list of short modules names (e.g., "framework", "Browser") 607## into the list of files that are installed for those modules. 608## NOTE: this won't return reliable results until after all 609## sub-makefiles have been included. 610## $(1): target list 611########################################################### 612 613define module-installed-files 614$(foreach module,$(1),$(ALL_MODULES.$(module).INSTALLED)) 615endef 616 617########################################################### 618## Convert a list of short modules names (e.g., "framework", "Browser") 619## into the list of files that should be used when linking 620## against that module as a public API. 621## TODO: Allow this for more than JAVA_LIBRARIES modules 622## NOTE: this won't return reliable results until after all 623## sub-makefiles have been included. 624## $(1): target list 625########################################################### 626 627define module-stubs-files 628$(foreach module,$(1),$(ALL_MODULES.$(module).STUBS)) 629endef 630 631########################################################### 632## Evaluates to the timestamp file for a doc module, which 633## is the dependency that should be used. 634## $(1): doc module 635########################################################### 636 637define doc-timestamp-for 638$(OUT_DOCS)/$(strip $(1))-timestamp 639endef 640 641 642########################################################### 643## Convert "core ext framework" to "out/.../javalib.jar ..." 644## $(1): library list 645## $(2): Non-empty if IS_HOST_MODULE 646########################################################### 647 648# $(1): library name 649# $(2): Non-empty if IS_HOST_MODULE 650define _java-lib-dir 651$(call intermediates-dir-for, \ 652 JAVA_LIBRARIES,$(1),$(2),COMMON) 653endef 654 655# $(1): library name 656# $(2): Non-empty if IS_HOST_MODULE 657define _java-lib-full-classes.jar 658$(call _java-lib-dir,$(1),$(2))/$(if $(2),javalib,classes)$(COMMON_JAVA_PACKAGE_SUFFIX) 659endef 660 661# Get the jar files (you can pass to "javac -classpath") of static or shared 662# Java libraries that you want to link against. 663# $(1): library name list 664# $(2): Non-empty if IS_HOST_MODULE 665define java-lib-files 666$(foreach lib,$(1),$(call _java-lib-full-classes.jar,$(lib),$(2))) 667endef 668 669# Get the dependency files (you can put on the right side of "|" of a build rule) 670# of the Java libraries. 671# $(1): library name list 672# $(2): Non-empty if IS_HOST_MODULE 673# Historically for target Java libraries we used a different file (javalib.jar) 674# as the dependency. 675# Now we can use classes.jar as dependency, so java-lib-deps is the same 676# as java-lib-files. 677define java-lib-deps 678$(call java-lib-files,$(1),$(2)) 679endef 680 681# Get the jar files (you can pass to "javac -classpath") of host dalvik Java libraries. 682# You can also use them as dependency files. 683# A host dalvik Java library is different from a host Java library in that 684# the java lib file is classes.jar, not javalib.jar. 685# $(1): library name list 686define host-dex-java-lib-files 687$(foreach lib,$(1),$(call _java-lib-dir,$(lib),true)/classes.jar) 688endef 689 690########################################################### 691## Convert "core ext framework" to "out/.../classes.jack ..." 692## $(1): library list 693## $(2): Non-empty if IS_HOST_MODULE 694########################################################### 695 696# $(1): library name 697# $(2): Non-empty if IS_HOST_MODULE 698define _jack-lib-full-classes 699$(call _java-lib-dir,$(1),$(2))/classes.jack 700endef 701 702# $(1): library name list 703# $(2): Non-empty if IS_HOST_MODULE 704define jack-lib-files 705$(foreach lib,$(1),$(call _jack-lib-full-classes,$(lib),$(2))) 706endef 707 708# $(1): library name list 709# $(2): Non-empty if IS_HOST_MODULE 710define jack-lib-deps 711$(call jack-lib-files,$(1),$(2)) 712endef 713 714########################################################### 715## Run rot13 on a string 716## $(1): the string. Must be one line. 717########################################################### 718define rot13 719$(shell echo $(1) | tr 'a-zA-Z' 'n-za-mN-ZA-M') 720endef 721 722 723########################################################### 724## Returns true if $(1) and $(2) are equal. Returns 725## the empty string if they are not equal. 726########################################################### 727define streq 728$(strip $(if $(strip $(1)),\ 729 $(if $(strip $(2)),\ 730 $(if $(filter-out __,_$(subst $(strip $(1)),,$(strip $(2)))$(subst $(strip $(2)),,$(strip $(1)))_),,true), \ 731 ),\ 732 $(if $(strip $(2)),\ 733 ,\ 734 true)\ 735 )) 736endef 737 738########################################################### 739## Convert "a b c" into "a:b:c" 740########################################################### 741define normalize-path-list 742$(subst $(space),:,$(strip $(1))) 743endef 744 745########################################################### 746## Read the word out of a colon-separated list of words. 747## This has the same behavior as the built-in function 748## $(word n,str). 749## 750## The individual words may not contain spaces. 751## 752## $(1): 1 based index 753## $(2): value of the form a:b:c... 754########################################################### 755 756define word-colon 757$(word $(1),$(subst :,$(space),$(2))) 758endef 759 760########################################################### 761## Convert "a=b c= d e = f" into "a=b c=d e=f" 762## 763## $(1): list to collapse 764## $(2): if set, separator word; usually "=", ":", or ":=" 765## Defaults to "=" if not set. 766########################################################### 767 768define collapse-pairs 769$(eval _cpSEP := $(strip $(if $(2),$(2),=)))\ 770$(subst $(space)$(_cpSEP)$(space),$(_cpSEP),$(strip \ 771 $(subst $(_cpSEP), $(_cpSEP) ,$(1)))) 772endef 773 774########################################################### 775## Given a list of pairs, if multiple pairs have the same 776## first components, keep only the first pair. 777## 778## $(1): list of pairs 779## $(2): the separator word, such as ":", "=", etc. 780define uniq-pairs-by-first-component 781$(eval _upbfc_fc_set :=)\ 782$(strip $(foreach w,$(1), $(eval _first := $(word 1,$(subst $(2),$(space),$(w))))\ 783 $(if $(filter $(_upbfc_fc_set),$(_first)),,$(w)\ 784 $(eval _upbfc_fc_set += $(_first)))))\ 785$(eval _upbfc_fc_set :=)\ 786$(eval _first:=) 787endef 788 789########################################################### 790## MODULE_TAG set operations 791########################################################### 792 793# Given a list of tags, return the targets that specify 794# any of those tags. 795# $(1): tag list 796define modules-for-tag-list 797$(sort $(foreach tag,$(1),$(foreach m,$(ALL_MODULE_NAME_TAGS.$(tag)),$(ALL_MODULES.$(m).INSTALLED)))) 798endef 799 800# Same as modules-for-tag-list, but operates on 801# ALL_MODULE_NAME_TAGS. 802# $(1): tag list 803define module-names-for-tag-list 804$(sort $(foreach tag,$(1),$(ALL_MODULE_NAME_TAGS.$(tag)))) 805endef 806 807# Given an accept and reject list, find the matching 808# set of targets. If a target has multiple tags and 809# any of them are rejected, the target is rejected. 810# Reject overrides accept. 811# $(1): list of tags to accept 812# $(2): list of tags to reject 813#TODO(dbort): do $(if $(strip $(1)),$(1),$(ALL_MODULE_TAGS)) 814#TODO(jbq): as of 20100106 nobody uses the second parameter 815define get-tagged-modules 816$(filter-out \ 817 $(call modules-for-tag-list,$(2)), \ 818 $(call modules-for-tag-list,$(1))) 819endef 820 821########################################################### 822## Append a leaf to a base path. Properly deals with 823## base paths ending in /. 824## 825## $(1): base path 826## $(2): leaf path 827########################################################### 828 829define append-path 830$(subst //,/,$(1)/$(2)) 831endef 832 833 834########################################################### 835## Package filtering 836########################################################### 837 838# Given a list of installed modules (short or long names) 839# return a list of the packages (yes, .apk packages, not 840# modules in general) that are overridden by this list and, 841# therefore, should not be installed. 842# $(1): mixed list of installed modules 843# TODO: This is fragile; find a reliable way to get this information. 844define _get-package-overrides 845 $(eval ### Discard any words containing slashes, unless they end in .apk, \ 846 ### in which case trim off the directory component and the suffix. \ 847 ### If there are no slashes, keep the entire word.) 848 $(eval _gpo_names := $(subst /,@@@ @@@,$(1))) 849 $(eval _gpo_names := \ 850 $(filter %.apk,$(_gpo_names)) \ 851 $(filter-out %@@@ @@@%,$(_gpo_names))) 852 $(eval _gpo_names := $(patsubst %.apk,%,$(_gpo_names))) 853 $(eval _gpo_names := $(patsubst @@@%,%,$(_gpo_names))) 854 855 $(eval ### Remove any remaining words that contain dots.) 856 $(eval _gpo_names := $(subst .,@@@ @@@,$(_gpo_names))) 857 $(eval _gpo_names := $(filter-out %@@@ @@@%,$(_gpo_names))) 858 859 $(eval ### Now we have a list of any words that could possibly refer to \ 860 ### packages, although there may be words that do not. Only \ 861 ### real packages will be present under PACKAGES.*, though.) 862 $(foreach _gpo_name,$(_gpo_names),$(PACKAGES.$(_gpo_name).OVERRIDES)) 863endef 864 865define get-package-overrides 866$(sort $(strip $(call _get-package-overrides,$(1)))) 867endef 868 869########################################################### 870## Output the command lines, or not 871########################################################### 872 873ifeq ($(strip $(SHOW_COMMANDS)),) 874define pretty 875@echo $1 876endef 877else 878define pretty 879endef 880endif 881 882########################################################### 883## Commands for munging the dependency files the compiler generates 884########################################################### 885# $(1): the input .d file 886# $(2): the output .P file 887define transform-d-to-p-args 888$(hide) cp $(1) $(2); \ 889 sed -e 's/#.*//' -e 's/^[^:]*: *//' -e 's/ *\\$$//' \ 890 -e '/^$$/ d' -e 's/$$/ :/' < $(1) >> $(2); \ 891 rm -f $(1) 892endef 893 894define transform-d-to-p 895$(call transform-d-to-p-args,$(@:%.o=%.d),$(@:%.o=%.P)) 896endef 897 898########################################################### 899## Commands for including the dependency files the compiler generates 900########################################################### 901# $(1): the .P file 902# $(2): the main build target 903ifeq ($(BUILDING_WITH_NINJA),true) 904define include-depfile 905$(eval $(2) : .KATI_DEPFILE := $1) 906endef 907else 908define include-depfile 909$(eval -include $1) 910endef 911endif 912 913########################################################### 914## Track source files compiled to objects 915########################################################### 916# $(1): list of sources 917# $(2): list of matching objects 918define track-src-file-obj 919$(eval $(call _track-src-file-obj,$(1))) 920endef 921define _track-src-file-obj 922i := w 923$(foreach s,$(1), 924my_tracked_src_files += $(s) 925my_src_file_obj_$(s) := $$(word $$(words $$(i)),$$(2)) 926i += w) 927endef 928 929# $(1): list of sources 930# $(2): list of matching generated sources 931define track-src-file-gen 932$(eval $(call _track-src-file-gen,$(2))) 933endef 934define _track-src-file-gen 935i := w 936$(foreach s,$(1), 937my_tracked_gen_files += $(s) 938my_src_file_gen_$(s) := $$(word $$(words $$(i)),$$(1)) 939i += w) 940endef 941 942# $(1): list of generated sources 943# $(2): list of matching objects 944define track-gen-file-obj 945$(call track-src-file-obj,$(foreach f,$(1),\ 946 $(or $(my_src_file_gen_$(f)),$(f))),$(2)) 947endef 948 949########################################################### 950## Commands for running lex 951########################################################### 952 953define transform-l-to-c-or-cpp 954@echo "Lex: $(PRIVATE_MODULE) <= $<" 955@mkdir -p $(dir $@) 956$(hide) $(LEX) -o$@ $< 957endef 958 959########################################################### 960## Commands for running yacc 961## 962########################################################### 963 964define transform-y-to-c-or-cpp 965@echo "Yacc: $(PRIVATE_MODULE) <= $<" 966@mkdir -p $(dir $@) 967$(YACC) $(PRIVATE_YACCFLAGS) \ 968 --defines=$(basename $@).h \ 969 -o $@ $< 970endef 971 972########################################################### 973## Commands to compile RenderScript to Java 974########################################################### 975 976## Merge multiple .d files generated by llvm-rs-cc. This is necessary 977## because ninja can handle only a single depfile per build target. 978## .d files generated by llvm-rs-cc define .stamp, .bc, and optionally 979## .java as build targets. However, there's no way to let ninja know 980## dependencies to .bc files and .java files, so we give up build 981## targets for them. As we write the .stamp file as the target by 982## ourselves, the awk script removes the first lines before the colon 983## and append a backslash to the last line to concatenate contents of 984## multiple files. 985# $(1): .d files to be merged 986# $(2): merged .d file 987define _merge-renderscript-d 988$(hide) echo '$@: $(backslash)' > $2 989$(foreach d,$1, \ 990 $(hide) awk 'start { sub(/( \\)?$$/, " \\"); print } /:/ { start=1 }' < $d >> $2$(newline)) 991$(hide) echo >> $2 992endef 993 994define transform-renderscripts-to-java-and-bc 995@echo "RenderScript: $(PRIVATE_MODULE) <= $(PRIVATE_RS_SOURCE_FILES)" 996$(hide) rm -rf $(PRIVATE_RS_OUTPUT_DIR) 997$(hide) mkdir -p $(PRIVATE_RS_OUTPUT_DIR)/res/raw 998$(hide) mkdir -p $(PRIVATE_RS_OUTPUT_DIR)/src 999$(hide) $(PRIVATE_RS_CC) \ 1000 -o $(PRIVATE_RS_OUTPUT_DIR)/res/raw \ 1001 -p $(PRIVATE_RS_OUTPUT_DIR)/src \ 1002 -d $(PRIVATE_RS_OUTPUT_DIR) \ 1003 -a $@ -MD \ 1004 $(addprefix -target-api , $(PRIVATE_RS_TARGET_API)) \ 1005 $(PRIVATE_RS_FLAGS) \ 1006 $(foreach inc,$(PRIVATE_RS_INCLUDES),$(addprefix -I , $(inc))) \ 1007 $(PRIVATE_RS_SOURCE_FILES) 1008$(call _merge-renderscript-d,$(PRIVATE_DEP_FILES),$@.d) 1009$(call transform-d-to-p-args,$@.d,$@.P) 1010$(hide) mkdir -p $(dir $@) 1011$(hide) touch $@ 1012endef 1013 1014define transform-bc-to-so 1015@echo "Renderscript compatibility: $(notdir $@) <= $(notdir $<)" 1016$(hide) mkdir -p $(dir $@) 1017$(hide) $(BCC_COMPAT) -O3 -o $(dir $@)/$(notdir $(<:.bc=.o)) -fPIC -shared \ 1018 -rt-path $(RS_PREBUILT_CLCORE) -mtriple $(RS_COMPAT_TRIPLE) $< 1019$(hide) $(PRIVATE_CXX) -shared -Wl,-soname,$(notdir $@) -nostdlib \ 1020 -Wl,-rpath,\$$ORIGIN/../lib \ 1021 $(dir $@)/$(notdir $(<:.bc=.o)) \ 1022 $(RS_PREBUILT_COMPILER_RT) \ 1023 -o $@ $(TARGET_GLOBAL_LDFLAGS) -Wl,--hash-style=sysv -L prebuilts/gcc/ \ 1024 $(RS_PREBUILT_LIBPATH) -L $(TARGET_OUT_INTERMEDIATE_LIBRARIES) \ 1025 -lRSSupport -lm -lc 1026endef 1027 1028########################################################### 1029## Commands to compile RenderScript to C++ 1030########################################################### 1031 1032define transform-renderscripts-to-cpp-and-bc 1033@echo "RenderScript: $(PRIVATE_MODULE) <= $(PRIVATE_RS_SOURCE_FILES)" 1034$(hide) rm -rf $(PRIVATE_RS_OUTPUT_DIR) 1035$(hide) mkdir -p $(PRIVATE_RS_OUTPUT_DIR)/ 1036$(hide) $(PRIVATE_RS_CC) \ 1037 -o $(PRIVATE_RS_OUTPUT_DIR)/ \ 1038 -d $(PRIVATE_RS_OUTPUT_DIR) \ 1039 -a $@ -MD \ 1040 -reflect-c++ \ 1041 $(addprefix -target-api , $(PRIVATE_RS_TARGET_API)) \ 1042 $(PRIVATE_RS_FLAGS) \ 1043 $(addprefix -I , $(PRIVATE_RS_INCLUDES)) \ 1044 $(PRIVATE_RS_SOURCE_FILES) 1045$(call _merge-renderscript-d,$(PRIVATE_DEP_FILES),$@.d) 1046$(call transform-d-to-p-args,$@.d,$@.P) 1047$(hide) mkdir -p $(dir $@) 1048$(hide) touch $@ 1049endef 1050 1051 1052########################################################### 1053## Commands for running aidl 1054########################################################### 1055 1056define transform-aidl-to-java 1057@mkdir -p $(dir $@) 1058@echo "Aidl: $(PRIVATE_MODULE) <= $<" 1059$(hide) $(AIDL) -d$(patsubst %.java,%.P,$@) $(PRIVATE_AIDL_FLAGS) $< $@ 1060endef 1061#$(AIDL) $(PRIVATE_AIDL_FLAGS) $< - | indent -nut -br -npcs -l1000 > $@ 1062 1063define transform-aidl-to-cpp 1064@mkdir -p $(dir $@) 1065@mkdir -p $(PRIVATE_HEADER_OUTPUT_DIR) 1066@echo "Generating C++ from AIDL: $(PRIVATE_MODULE) <= $<" 1067$(hide) $(AIDL_CPP) -d$(basename $@).aidl.P $(PRIVATE_AIDL_FLAGS) \ 1068 $< $(PRIVATE_HEADER_OUTPUT_DIR) $@ 1069endef 1070 1071## Given a .aidl file path generate the rule to compile it a .cpp file. 1072# $(1): a .aidl source file 1073# $(2): a directory to place the generated .cpp files in 1074# $(3): name of a variable to add the path to the generated source file to 1075# 1076# You must call this with $(eval). 1077define define-aidl-cpp-rule 1078define-aidl-cpp-rule-src := $(patsubst %.aidl,%$(LOCAL_CPP_EXTENSION),$(subst ../,dotdot/,$(addprefix $(2)/,$(1)))) 1079$$(define-aidl-cpp-rule-src) : $(LOCAL_PATH)/$(1) $(AIDL_CPP) 1080 $$(transform-aidl-to-cpp) 1081$(3) += $$(define-aidl-cpp-rule-src) 1082endef 1083 1084########################################################### 1085## Commands for running java-event-log-tags.py 1086########################################################### 1087 1088define transform-logtags-to-java 1089@mkdir -p $(dir $@) 1090@echo "logtags: $@ <= $<" 1091$(hide) $(JAVATAGS) -o $@ $^ 1092endef 1093 1094 1095########################################################### 1096## Commands for running protoc to compile .proto into .java 1097########################################################### 1098 1099define transform-proto-to-java 1100@mkdir -p $(dir $@) 1101@echo "Protoc: $@ <= $(PRIVATE_PROTO_SRC_FILES)" 1102@rm -rf $(PRIVATE_PROTO_JAVA_OUTPUT_DIR) 1103@mkdir -p $(PRIVATE_PROTO_JAVA_OUTPUT_DIR) 1104$(hide) for f in $(PRIVATE_PROTO_SRC_FILES); do \ 1105 $(PROTOC) \ 1106 $(addprefix --proto_path=, $(PRIVATE_PROTO_INCLUDES)) \ 1107 $(PRIVATE_PROTO_JAVA_OUTPUT_OPTION)="$(PRIVATE_PROTO_JAVA_OUTPUT_PARAMS):$(PRIVATE_PROTO_JAVA_OUTPUT_DIR)" \ 1108 $(PRIVATE_PROTOC_FLAGS) \ 1109 $$f || exit 33; \ 1110 done 1111$(hide) touch $@ 1112endef 1113 1114###################################################################### 1115## Commands for running protoc to compile .proto into .pb.cc (or.pb.c) and .pb.h 1116###################################################################### 1117define transform-proto-to-cc 1118@echo "Protoc: $@ <= $<" 1119@mkdir -p $(dir $@) 1120$(hide) $(PROTOC) \ 1121 $(addprefix --proto_path=, $(PRIVATE_PROTO_INCLUDES)) \ 1122 $(PRIVATE_PROTOC_FLAGS) \ 1123 $< 1124endef 1125 1126 1127###################################################################### 1128## Commands for generating DBus adaptors from .dbus-xml files. 1129###################################################################### 1130define generate-dbus-adaptors 1131@echo "Generating DBus adaptors for $(PRIVATE_MODULE)" 1132@mkdir -p $(dir $@) 1133$(hide) $(DBUS_GENERATOR) \ 1134 --service-config=$(PRIVATE_DBUS_SERVICE_CONFIG) \ 1135 --adaptor=$@ \ 1136 $< 1137endef 1138 1139###################################################################### 1140## Commands for generating DBus proxies from .dbus-xml files. 1141###################################################################### 1142define generate-dbus-proxies 1143@echo "Generating DBus proxies for $(PRIVATE_MODULE)" 1144@mkdir -p $(dir $@) 1145$(hide) $(DBUS_GENERATOR) \ 1146 --service-config=$(PRIVATE_DBUS_SERVICE_CONFIG) \ 1147 --proxy=$@ \ 1148 $(filter %.dbus-xml,$^) 1149endef 1150 1151 1152########################################################### 1153## Commands for running gcc to compile a C++ file 1154########################################################### 1155 1156define transform-cpp-to-o 1157@echo "target $(PRIVATE_ARM_MODE) C++: $(PRIVATE_MODULE) <= $<" 1158@mkdir -p $(dir $@) 1159$(hide) $(RELATIVE_PWD) $(PRIVATE_CXX) \ 1160 $(addprefix -I , $(PRIVATE_C_INCLUDES)) \ 1161 $(shell cat $(PRIVATE_IMPORT_INCLUDES)) \ 1162 $(addprefix -isystem ,\ 1163 $(if $(PRIVATE_NO_DEFAULT_COMPILER_FLAGS),, \ 1164 $(filter-out $(PRIVATE_C_INCLUDES), \ 1165 $(PRIVATE_TARGET_PROJECT_INCLUDES) \ 1166 $(PRIVATE_TARGET_C_INCLUDES)))) \ 1167 -c \ 1168 $(if $(PRIVATE_NO_DEFAULT_COMPILER_FLAGS),, \ 1169 $(PRIVATE_TARGET_GLOBAL_CFLAGS) \ 1170 $(PRIVATE_TARGET_GLOBAL_CPPFLAGS) \ 1171 $(PRIVATE_ARM_CFLAGS) \ 1172 ) \ 1173 $(PRIVATE_RTTI_FLAG) \ 1174 $(PRIVATE_CFLAGS) \ 1175 $(PRIVATE_CPPFLAGS) \ 1176 $(PRIVATE_DEBUG_CFLAGS) \ 1177 $(PRIVATE_CFLAGS_NO_OVERRIDE) \ 1178 $(PRIVATE_CPPFLAGS_NO_OVERRIDE) \ 1179 -MD -MF $(patsubst %.o,%.d,$@) -o $@ $< 1180$(transform-d-to-p) 1181endef 1182 1183 1184########################################################### 1185## Commands for running gcc to compile a C file 1186########################################################### 1187 1188# $(1): extra flags 1189define transform-c-or-s-to-o-no-deps 1190@mkdir -p $(dir $@) 1191$(hide) $(RELATIVE_PWD) $(PRIVATE_CC) \ 1192 $(addprefix -I , $(PRIVATE_C_INCLUDES)) \ 1193 $(shell cat $(PRIVATE_IMPORT_INCLUDES)) \ 1194 $(addprefix -isystem ,\ 1195 $(if $(PRIVATE_NO_DEFAULT_COMPILER_FLAGS),, \ 1196 $(filter-out $(PRIVATE_C_INCLUDES), \ 1197 $(PRIVATE_TARGET_PROJECT_INCLUDES) \ 1198 $(PRIVATE_TARGET_C_INCLUDES)))) \ 1199 -c \ 1200 $(if $(PRIVATE_NO_DEFAULT_COMPILER_FLAGS),, \ 1201 $(PRIVATE_TARGET_GLOBAL_CFLAGS) \ 1202 $(PRIVATE_TARGET_GLOBAL_CONLYFLAGS) \ 1203 $(PRIVATE_ARM_CFLAGS) \ 1204 ) \ 1205 $(1) \ 1206 -MD -MF $(patsubst %.o,%.d,$@) -o $@ $< 1207endef 1208 1209define transform-c-to-o-no-deps 1210@echo "target $(PRIVATE_ARM_MODE) C: $(PRIVATE_MODULE) <= $<" 1211$(call transform-c-or-s-to-o-no-deps, \ 1212 $(PRIVATE_CFLAGS) \ 1213 $(PRIVATE_CONLYFLAGS) \ 1214 $(PRIVATE_DEBUG_CFLAGS) \ 1215 $(PRIVATE_CFLAGS_NO_OVERRIDE)) 1216endef 1217 1218define transform-s-to-o-no-deps 1219@echo "target asm: $(PRIVATE_MODULE) <= $<" 1220$(call transform-c-or-s-to-o-no-deps, $(PRIVATE_ASFLAGS)) 1221endef 1222 1223define transform-c-to-o 1224$(transform-c-to-o-no-deps) 1225$(transform-d-to-p) 1226endef 1227 1228define transform-s-to-o 1229$(transform-s-to-o-no-deps) 1230$(transform-d-to-p) 1231endef 1232 1233# YASM compilation 1234define transform-asm-to-o 1235@mkdir -p $(dir $@) 1236$(hide) $(YASM) \ 1237 $(addprefix -I , $(PRIVATE_C_INCLUDES)) \ 1238 $($(PRIVATE_2ND_ARCH_VAR_PREFIX)TARGET_GLOBAL_YASM_FLAGS) \ 1239 $(PRIVATE_ASFLAGS) \ 1240 -o $@ $< 1241endef 1242 1243########################################################### 1244## Commands for running gcc to compile an Objective-C file 1245## This should never happen for target builds but this 1246## will error at build time. 1247########################################################### 1248 1249define transform-m-to-o-no-deps 1250@echo "target ObjC: $(PRIVATE_MODULE) <= $<" 1251$(call transform-c-or-s-to-o-no-deps, $(PRIVATE_CFLAGS) $(PRIVATE_DEBUG_CFLAGS)) 1252endef 1253 1254define transform-m-to-o 1255$(transform-m-to-o-no-deps) 1256$(transform-d-to-p) 1257endef 1258 1259########################################################### 1260## Commands for running gcc to compile a host C++ file 1261########################################################### 1262 1263define transform-host-cpp-to-o 1264@echo "$($(PRIVATE_PREFIX)DISPLAY) C++: $(PRIVATE_MODULE) <= $<" 1265@mkdir -p $(dir $@) 1266$(hide) $(RELATIVE_PWD) $(PRIVATE_CXX) \ 1267 $(addprefix -I , $(PRIVATE_C_INCLUDES)) \ 1268 $(shell cat $(PRIVATE_IMPORT_INCLUDES)) \ 1269 $(addprefix -isystem ,\ 1270 $(if $(PRIVATE_NO_DEFAULT_COMPILER_FLAGS),, \ 1271 $(filter-out $(PRIVATE_C_INCLUDES), \ 1272 $($(PRIVATE_PREFIX)PROJECT_INCLUDES) \ 1273 $(PRIVATE_HOST_C_INCLUDES)))) \ 1274 -c \ 1275 $(if $(PRIVATE_NO_DEFAULT_COMPILER_FLAGS),, \ 1276 $(PRIVATE_HOST_GLOBAL_CFLAGS) \ 1277 $(PRIVATE_HOST_GLOBAL_CPPFLAGS) \ 1278 ) \ 1279 $(PRIVATE_CFLAGS) \ 1280 $(PRIVATE_CPPFLAGS) \ 1281 $(PRIVATE_DEBUG_CFLAGS) \ 1282 $(PRIVATE_CFLAGS_NO_OVERRIDE) \ 1283 $(PRIVATE_CPPFLAGS_NO_OVERRIDE) \ 1284 -MD -MF $(patsubst %.o,%.d,$@) -o $@ $< 1285$(transform-d-to-p) 1286endef 1287 1288 1289########################################################### 1290## Commands for running gcc to compile a host C file 1291########################################################### 1292 1293# $(1): extra flags 1294define transform-host-c-or-s-to-o-no-deps 1295@mkdir -p $(dir $@) 1296$(hide) $(RELATIVE_PWD) $(PRIVATE_CC) \ 1297 $(addprefix -I , $(PRIVATE_C_INCLUDES)) \ 1298 $(shell cat $(PRIVATE_IMPORT_INCLUDES)) \ 1299 $(addprefix -isystem ,\ 1300 $(if $(PRIVATE_NO_DEFAULT_COMPILER_FLAGS),, \ 1301 $(filter-out $(PRIVATE_C_INCLUDES), \ 1302 $($(PRIVATE_PREFIX)PROJECT_INCLUDES) \ 1303 $(PRIVATE_HOST_C_INCLUDES)))) \ 1304 -c \ 1305 $(if $(PRIVATE_NO_DEFAULT_COMPILER_FLAGS),, \ 1306 $(PRIVATE_HOST_GLOBAL_CFLAGS) \ 1307 $(PRIVATE_HOST_GLOBAL_CONLYFLAGS) \ 1308 ) \ 1309 $(1) \ 1310 $(PRIVATE_CFLAGS_NO_OVERRIDE) \ 1311 -MD -MF $(patsubst %.o,%.d,$@) -o $@ $< 1312endef 1313 1314define transform-host-c-to-o-no-deps 1315@echo "$($(PRIVATE_PREFIX)DISPLAY) C: $(PRIVATE_MODULE) <= $<" 1316$(call transform-host-c-or-s-to-o-no-deps, $(PRIVATE_CFLAGS) $(PRIVATE_CONLYFLAGS) $(PRIVATE_DEBUG_CFLAGS)) 1317endef 1318 1319define transform-host-s-to-o-no-deps 1320@echo "$($(PRIVATE_PREFIX)DISPLAY) asm: $(PRIVATE_MODULE) <= $<" 1321$(call transform-host-c-or-s-to-o-no-deps, $(PRIVATE_ASFLAGS)) 1322endef 1323 1324define transform-host-c-to-o 1325$(transform-host-c-to-o-no-deps) 1326$(transform-d-to-p) 1327endef 1328 1329define transform-host-s-to-o 1330$(transform-host-s-to-o-no-deps) 1331$(transform-d-to-p) 1332endef 1333 1334########################################################### 1335## Commands for running gcc to compile a host Objective-C file 1336########################################################### 1337 1338define transform-host-m-to-o-no-deps 1339@echo "$($(PRIVATE_PREFIX)DISPLAY) ObjC: $(PRIVATE_MODULE) <= $<" 1340$(call transform-host-c-or-s-to-o-no-deps, $(PRIVATE_CFLAGS) $(PRIVATE_DEBUG_CFLAGS)) 1341endef 1342 1343define transform-host-m-to-o 1344$(transform-host-m-to-o-no-deps) 1345$(transform-d-to-p) 1346endef 1347 1348########################################################### 1349## Commands for running gcc to compile a host Objective-C++ file 1350########################################################### 1351 1352define transform-host-mm-to-o 1353$(transform-host-cpp-to-o) 1354endef 1355 1356 1357########################################################### 1358## Rules to compile a single C/C++ source with ../ in the path 1359########################################################### 1360# Replace "../" in object paths with $(DOTDOT_REPLACEMENT). 1361DOTDOT_REPLACEMENT := dotdot/ 1362 1363## Rule to compile a C++ source file with ../ in the path. 1364## Must be called with $(eval). 1365# $(1): the C++ source file in LOCAL_SRC_FILES. 1366# $(2): the additional dependencies. 1367# $(3): the variable name to collect the output object file. 1368define compile-dotdot-cpp-file 1369o := $(intermediates)/$(patsubst %$(LOCAL_CPP_EXTENSION),%.o,$(subst ../,$(DOTDOT_REPLACEMENT),$(1))) 1370$$(o) : $(TOPDIR)$(LOCAL_PATH)/$(1) $(2) 1371 $$(transform-$$(PRIVATE_HOST)cpp-to-o) 1372-include $$(o:%.o=%.P) 1373$(3) += $$(o) 1374endef 1375 1376## Rule to compile a C source file with ../ in the path. 1377## Must be called with $(eval). 1378# $(1): the C source file in LOCAL_SRC_FILES. 1379# $(2): the additional dependencies. 1380# $(3): the variable name to collect the output object file. 1381define compile-dotdot-c-file 1382o := $(intermediates)/$(patsubst %.c,%.o,$(subst ../,$(DOTDOT_REPLACEMENT),$(1))) 1383$$(o) : $(TOPDIR)$(LOCAL_PATH)/$(1) $(2) 1384 $$(transform-$$(PRIVATE_HOST)c-to-o) 1385-include $$(o:%.o=%.P) 1386$(3) += $$(o) 1387endef 1388 1389## Rule to compile a .S source file with ../ in the path. 1390## Must be called with $(eval). 1391# $(1): the .S source file in LOCAL_SRC_FILES. 1392# $(2): the additional dependencies. 1393# $(3): the variable name to collect the output object file. 1394define compile-dotdot-s-file 1395o := $(intermediates)/$(patsubst %.S,%.o,$(subst ../,$(DOTDOT_REPLACEMENT),$(1))) 1396$$(o) : $(TOPDIR)$(LOCAL_PATH)/$(1) $(2) 1397 $$(transform-$$(PRIVATE_HOST)s-to-o) 1398-include $$(o:%.o=%.P) 1399$(3) += $$(o) 1400endef 1401 1402## Rule to compile a .s source file with ../ in the path. 1403## Must be called with $(eval). 1404# $(1): the .s source file in LOCAL_SRC_FILES. 1405# $(2): the additional dependencies. 1406# $(3): the variable name to collect the output object file. 1407define compile-dotdot-s-file-no-deps 1408o := $(intermediates)/$(patsubst %.s,%.o,$(subst ../,$(DOTDOT_REPLACEMENT),$(1))) 1409$$(o) : $(TOPDIR)$(LOCAL_PATH)/$(1) $(2) 1410 $$(transform-$$(PRIVATE_HOST)s-to-o-no-deps) 1411$(3) += $$(o) 1412endef 1413 1414########################################################### 1415## Commands for running ar 1416########################################################### 1417 1418define _concat-if-arg2-not-empty 1419$(if $(2),$(hide) $(1) $(2)) 1420endef 1421 1422# Split long argument list into smaller groups and call the command repeatedly 1423# Call the command at least once even if there are no arguments, as otherwise 1424# the output file won't be created. 1425# 1426# $(1): the command without arguments 1427# $(2): the arguments 1428define split-long-arguments 1429$(hide) $(1) $(wordlist 1,500,$(2)) 1430$(call _concat-if-arg2-not-empty,$(1),$(wordlist 501,1000,$(2))) 1431$(call _concat-if-arg2-not-empty,$(1),$(wordlist 1001,1500,$(2))) 1432$(call _concat-if-arg2-not-empty,$(1),$(wordlist 1501,2000,$(2))) 1433$(call _concat-if-arg2-not-empty,$(1),$(wordlist 2001,2500,$(2))) 1434$(call _concat-if-arg2-not-empty,$(1),$(wordlist 2501,3000,$(2))) 1435$(call _concat-if-arg2-not-empty,$(1),$(wordlist 3001,99999,$(2))) 1436endef 1437 1438# $(1): the full path of the source static library. 1439define _extract-and-include-single-target-whole-static-lib 1440$(hide) ldir=$(PRIVATE_INTERMEDIATES_DIR)/WHOLE/$(basename $(notdir $(1)))_objs;\ 1441 rm -rf $$ldir; \ 1442 mkdir -p $$ldir; \ 1443 cp $(1) $$ldir; \ 1444 lib_to_include=$$ldir/$(notdir $(1)); \ 1445 filelist=; \ 1446 subdir=0; \ 1447 for f in `$($(PRIVATE_2ND_ARCH_VAR_PREFIX)TARGET_AR) t $(1)`; do \ 1448 if [ -e $$ldir/$$f ]; then \ 1449 mkdir $$ldir/$$subdir; \ 1450 ext=$$subdir/; \ 1451 subdir=$$((subdir+1)); \ 1452 $($(PRIVATE_2ND_ARCH_VAR_PREFIX)TARGET_AR) m $$lib_to_include $$f; \ 1453 else \ 1454 ext=; \ 1455 fi; \ 1456 $($(PRIVATE_2ND_ARCH_VAR_PREFIX)TARGET_AR) p $$lib_to_include $$f > $$ldir/$$ext$$f; \ 1457 filelist="$$filelist $$ldir/$$ext$$f"; \ 1458 done ; \ 1459 $($(PRIVATE_2ND_ARCH_VAR_PREFIX)TARGET_AR) $($(PRIVATE_2ND_ARCH_VAR_PREFIX)TARGET_GLOBAL_ARFLAGS) \ 1460 $(PRIVATE_ARFLAGS) $@ $$filelist 1461 1462endef 1463 1464# $(1): the full path of the source static library. 1465define extract-and-include-whole-static-libs-first 1466$(if $(strip $(1)), 1467$(hide) cp $(1) $@) 1468endef 1469 1470define extract-and-include-target-whole-static-libs 1471$(call extract-and-include-whole-static-libs-first, $(firstword $(PRIVATE_ALL_WHOLE_STATIC_LIBRARIES))) 1472$(foreach lib,$(wordlist 2,999,$(PRIVATE_ALL_WHOLE_STATIC_LIBRARIES)), \ 1473 $(call _extract-and-include-single-target-whole-static-lib, $(lib))) 1474endef 1475 1476# Explicitly delete the archive first so that ar doesn't 1477# try to add to an existing archive. 1478define transform-o-to-static-lib 1479@echo "target StaticLib: $(PRIVATE_MODULE) ($@)" 1480@mkdir -p $(dir $@) 1481@rm -f $@ 1482$(extract-and-include-target-whole-static-libs) 1483$(call split-long-arguments,$($(PRIVATE_2ND_ARCH_VAR_PREFIX)TARGET_AR) \ 1484 $($(PRIVATE_2ND_ARCH_VAR_PREFIX)TARGET_GLOBAL_ARFLAGS) \ 1485 $(PRIVATE_ARFLAGS) $@,$(PRIVATE_ALL_OBJECTS)) 1486endef 1487 1488########################################################### 1489## Commands for running host ar 1490########################################################### 1491 1492# $(1): the full path of the source static library. 1493define _extract-and-include-single-host-whole-static-lib 1494$(hide) ldir=$(PRIVATE_INTERMEDIATES_DIR)/WHOLE/$(basename $(notdir $(1)))_objs;\ 1495 rm -rf $$ldir; \ 1496 mkdir -p $$ldir; \ 1497 cp $(1) $$ldir; \ 1498 lib_to_include=$$ldir/$(notdir $(1)); \ 1499 filelist=; \ 1500 subdir=0; \ 1501 for f in `$($(PRIVATE_2ND_ARCH_VAR_PREFIX)$(PRIVATE_PREFIX)AR) t $(1) | \grep '\.o$$'`; do \ 1502 if [ -e $$ldir/$$f ]; then \ 1503 mkdir $$ldir/$$subdir; \ 1504 ext=$$subdir/; \ 1505 subdir=$$((subdir+1)); \ 1506 $($(PRIVATE_2ND_ARCH_VAR_PREFIX)$(PRIVATE_PREFIX)AR) m $$lib_to_include $$f; \ 1507 else \ 1508 ext=; \ 1509 fi; \ 1510 $($(PRIVATE_2ND_ARCH_VAR_PREFIX)$(PRIVATE_PREFIX)AR) p $$lib_to_include $$f > $$ldir/$$ext$$f; \ 1511 filelist="$$filelist $$ldir/$$ext$$f"; \ 1512 done ; \ 1513 $($(PRIVATE_2ND_ARCH_VAR_PREFIX)$(PRIVATE_PREFIX)AR) $($(PRIVATE_2ND_ARCH_VAR_PREFIX)$(PRIVATE_PREFIX)GLOBAL_ARFLAGS) \ 1514 $(PRIVATE_ARFLAGS) $@ $$filelist 1515 1516endef 1517 1518define extract-and-include-host-whole-static-libs 1519$(call extract-and-include-whole-static-libs-first, $(firstword $(PRIVATE_ALL_WHOLE_STATIC_LIBRARIES))) 1520$(foreach lib,$(wordlist 2,999,$(PRIVATE_ALL_WHOLE_STATIC_LIBRARIES)), \ 1521 $(call _extract-and-include-single-host-whole-static-lib, $(lib))) 1522endef 1523 1524# Explicitly delete the archive first so that ar doesn't 1525# try to add to an existing archive. 1526define transform-host-o-to-static-lib 1527@echo "$($(PRIVATE_PREFIX)DISPLAY) StaticLib: $(PRIVATE_MODULE) ($@)" 1528@mkdir -p $(dir $@) 1529@rm -f $@ 1530$(extract-and-include-host-whole-static-libs) 1531$(call split-long-arguments,$($(PRIVATE_2ND_ARCH_VAR_PREFIX)$(PRIVATE_PREFIX)AR) \ 1532 $($(PRIVATE_2ND_ARCH_VAR_PREFIX)$(PRIVATE_PREFIX)GLOBAL_ARFLAGS) \ 1533 $(PRIVATE_ARFLAGS) $@,$(PRIVATE_ALL_OBJECTS)) 1534endef 1535 1536 1537########################################################### 1538## Commands for running gcc to link a shared library or package 1539########################################################### 1540 1541# ld just seems to be so finicky with command order that we allow 1542# it to be overriden en-masse see combo/linux-arm.make for an example. 1543ifneq ($(HOST_CUSTOM_LD_COMMAND),true) 1544define transform-host-o-to-shared-lib-inner 1545$(hide) $(PRIVATE_CXX) \ 1546 -Wl,-rpath-link=$($(PRIVATE_2ND_ARCH_VAR_PREFIX)$(PRIVATE_PREFIX)OUT_INTERMEDIATE_LIBRARIES) \ 1547 -Wl,-rpath,\$$ORIGIN/../$(notdir $($(PRIVATE_2ND_ARCH_VAR_PREFIX)$(PRIVATE_PREFIX)OUT_SHARED_LIBRARIES)) \ 1548 -Wl,-rpath,\$$ORIGIN/$(notdir $($(PRIVATE_2ND_ARCH_VAR_PREFIX)$(PRIVATE_PREFIX)OUT_SHARED_LIBRARIES)) \ 1549 -shared -Wl,-soname,$(notdir $@) \ 1550 $($(PRIVATE_2ND_ARCH_VAR_PREFIX)$(PRIVATE_PREFIX)GLOBAL_LD_DIRS) \ 1551 $(if $(PRIVATE_NO_DEFAULT_COMPILER_FLAGS),, \ 1552 $(PRIVATE_HOST_GLOBAL_LDFLAGS) \ 1553 ) \ 1554 $(PRIVATE_LDFLAGS) \ 1555 $(PRIVATE_ALL_OBJECTS) \ 1556 -Wl,--whole-archive \ 1557 $(call normalize-host-libraries,$(PRIVATE_ALL_WHOLE_STATIC_LIBRARIES)) \ 1558 -Wl,--no-whole-archive \ 1559 $(if $(PRIVATE_GROUP_STATIC_LIBRARIES),-Wl$(comma)--start-group) \ 1560 $(call normalize-host-libraries,$(PRIVATE_ALL_STATIC_LIBRARIES)) \ 1561 $(if $(PRIVATE_GROUP_STATIC_LIBRARIES),-Wl$(comma)--end-group) \ 1562 $(if $(filter true,$(NATIVE_COVERAGE)),-lgcov) \ 1563 $(if $(filter true,$(NATIVE_COVERAGE)),$(PRIVATE_HOST_LIBPROFILE_RT)) \ 1564 $(call normalize-host-libraries,$(PRIVATE_ALL_SHARED_LIBRARIES)) \ 1565 -o $@ \ 1566 $(PRIVATE_LDLIBS) 1567endef 1568endif 1569 1570define transform-host-o-to-shared-lib 1571@echo "$($(PRIVATE_PREFIX)DISPLAY) SharedLib: $(PRIVATE_MODULE) ($@)" 1572@mkdir -p $(dir $@) 1573$(transform-host-o-to-shared-lib-inner) 1574endef 1575 1576define transform-host-o-to-package 1577@echo "$($(PRIVATE_PREFIX)DISPLAY) Package: $(PRIVATE_MODULE) ($@)" 1578@mkdir -p $(dir $@) 1579$(transform-host-o-to-shared-lib-inner) 1580endef 1581 1582 1583########################################################### 1584## Commands for running gcc to link a shared library or package 1585########################################################### 1586 1587define transform-o-to-shared-lib-inner 1588$(hide) $(PRIVATE_CXX) \ 1589 -nostdlib -Wl,-soname,$(notdir $@) \ 1590 -Wl,--gc-sections \ 1591 $(if $(filter true,$(PRIVATE_CLANG)),-shared,-Wl$(comma)-shared) \ 1592 $(PRIVATE_TARGET_GLOBAL_LD_DIRS) \ 1593 $(PRIVATE_TARGET_CRTBEGIN_SO_O) \ 1594 $(PRIVATE_ALL_OBJECTS) \ 1595 -Wl,--whole-archive \ 1596 $(call normalize-target-libraries,$(PRIVATE_ALL_WHOLE_STATIC_LIBRARIES)) \ 1597 -Wl,--no-whole-archive \ 1598 $(if $(PRIVATE_GROUP_STATIC_LIBRARIES),-Wl$(comma)--start-group) \ 1599 $(call normalize-target-libraries,$(PRIVATE_ALL_STATIC_LIBRARIES)) \ 1600 $(if $(PRIVATE_GROUP_STATIC_LIBRARIES),-Wl$(comma)--end-group) \ 1601 $(if $(filter true,$(NATIVE_COVERAGE)),$(PRIVATE_TARGET_COVERAGE_LIB)) \ 1602 $(PRIVATE_TARGET_LIBATOMIC) \ 1603 $(PRIVATE_TARGET_LIBGCC) \ 1604 $(call normalize-target-libraries,$(PRIVATE_ALL_SHARED_LIBRARIES)) \ 1605 -o $@ \ 1606 $(PRIVATE_TARGET_GLOBAL_LDFLAGS) \ 1607 $(PRIVATE_LDFLAGS) \ 1608 $(PRIVATE_TARGET_CRTEND_SO_O) \ 1609 $(PRIVATE_LDLIBS) 1610endef 1611 1612define transform-o-to-shared-lib 1613@echo "target SharedLib: $(PRIVATE_MODULE) ($@)" 1614@mkdir -p $(dir $@) 1615$(transform-o-to-shared-lib-inner) 1616endef 1617 1618########################################################### 1619## Commands for filtering a target executable or library 1620########################################################### 1621 1622ifneq ($(TARGET_BUILD_VARIANT),user) 1623 TARGET_STRIP_EXTRA = && $(PRIVATE_OBJCOPY) --add-gnu-debuglink=$< $@ 1624 TARGET_STRIP_KEEP_SYMBOLS_EXTRA = --add-gnu-debuglink=$< 1625endif 1626 1627define transform-to-stripped 1628@echo "target Strip: $(PRIVATE_MODULE) ($@)" 1629@mkdir -p $(dir $@) 1630$(hide) $(PRIVATE_STRIP) --strip-all $< -o $@ \ 1631 $(if $(PRIVATE_NO_DEBUGLINK),,$(TARGET_STRIP_EXTRA)) 1632endef 1633 1634define transform-to-stripped-keep-symbols 1635@echo "target Strip (keep symbols): $(PRIVATE_MODULE) ($@)" 1636@mkdir -p $(dir $@) 1637$(hide) $(PRIVATE_OBJCOPY) \ 1638 `$(PRIVATE_READELF) -S $< | awk '/.debug_/ {print "-R " $$2}' | xargs` \ 1639 $(TARGET_STRIP_KEEP_SYMBOLS_EXTRA) $< $@ 1640endef 1641 1642########################################################### 1643## Commands for packing a target executable or library 1644########################################################### 1645 1646define pack-elf-relocations 1647@echo "target Pack Relocations: $(PRIVATE_MODULE) ($@)" 1648$(copy-file-to-target) 1649$(hide) $(RELOCATION_PACKER) $@ 1650endef 1651 1652########################################################### 1653## Commands for running gcc to link an executable 1654########################################################### 1655 1656define transform-o-to-executable-inner 1657$(hide) $(PRIVATE_CXX) -pie \ 1658 -nostdlib -Bdynamic \ 1659 -Wl,-dynamic-linker,$(PRIVATE_LINKER) \ 1660 -Wl,--gc-sections \ 1661 -Wl,-z,nocopyreloc \ 1662 $(PRIVATE_TARGET_GLOBAL_LD_DIRS) \ 1663 -Wl,-rpath-link=$(PRIVATE_TARGET_OUT_INTERMEDIATE_LIBRARIES) \ 1664 $(PRIVATE_TARGET_CRTBEGIN_DYNAMIC_O) \ 1665 $(PRIVATE_ALL_OBJECTS) \ 1666 -Wl,--whole-archive \ 1667 $(call normalize-target-libraries,$(PRIVATE_ALL_WHOLE_STATIC_LIBRARIES)) \ 1668 -Wl,--no-whole-archive \ 1669 $(if $(PRIVATE_GROUP_STATIC_LIBRARIES),-Wl$(comma)--start-group) \ 1670 $(call normalize-target-libraries,$(PRIVATE_ALL_STATIC_LIBRARIES)) \ 1671 $(if $(PRIVATE_GROUP_STATIC_LIBRARIES),-Wl$(comma)--end-group) \ 1672 $(if $(filter true,$(NATIVE_COVERAGE)),$(PRIVATE_TARGET_COVERAGE_LIB)) \ 1673 $(PRIVATE_TARGET_LIBATOMIC) \ 1674 $(PRIVATE_TARGET_LIBGCC) \ 1675 $(call normalize-target-libraries,$(PRIVATE_ALL_SHARED_LIBRARIES)) \ 1676 -o $@ \ 1677 $(PRIVATE_TARGET_GLOBAL_LDFLAGS) \ 1678 $(PRIVATE_LDFLAGS) \ 1679 $(PRIVATE_TARGET_CRTEND_O) \ 1680 $(PRIVATE_LDLIBS) 1681endef 1682 1683define transform-o-to-executable 1684@echo "target Executable: $(PRIVATE_MODULE) ($@)" 1685@mkdir -p $(dir $@) 1686$(transform-o-to-executable-inner) 1687endef 1688 1689 1690########################################################### 1691## Commands for linking a static executable. In practice, 1692## we only use this on arm, so the other platforms don't 1693## have transform-o-to-static-executable defined. 1694## Clang driver needs -static to create static executable. 1695## However, bionic/linker uses -shared to overwrite. 1696## Linker for x86 targets does not allow coexistance of -static and -shared, 1697## so we add -static only if -shared is not used. 1698########################################################### 1699 1700define transform-o-to-static-executable-inner 1701$(hide) $(PRIVATE_CXX) \ 1702 -nostdlib -Bstatic \ 1703 $(if $(filter $(PRIVATE_LDFLAGS),-shared),,-static) \ 1704 -Wl,--gc-sections \ 1705 -o $@ \ 1706 $(PRIVATE_TARGET_GLOBAL_LD_DIRS) \ 1707 $(PRIVATE_TARGET_CRTBEGIN_STATIC_O) \ 1708 $(PRIVATE_TARGET_GLOBAL_LDFLAGS) \ 1709 $(PRIVATE_LDFLAGS) \ 1710 $(PRIVATE_ALL_OBJECTS) \ 1711 -Wl,--whole-archive \ 1712 $(call normalize-target-libraries,$(PRIVATE_ALL_WHOLE_STATIC_LIBRARIES)) \ 1713 -Wl,--no-whole-archive \ 1714 $(call normalize-target-libraries,$(filter-out %libcompiler_rt.a,$(filter-out %libc_nomalloc.a,$(filter-out %libc.a,$(PRIVATE_ALL_STATIC_LIBRARIES))))) \ 1715 -Wl,--start-group \ 1716 $(call normalize-target-libraries,$(filter %libc.a,$(PRIVATE_ALL_STATIC_LIBRARIES))) \ 1717 $(call normalize-target-libraries,$(filter %libc_nomalloc.a,$(PRIVATE_ALL_STATIC_LIBRARIES))) \ 1718 $(if $(filter true,$(NATIVE_COVERAGE)),$(PRIVATE_TARGET_COVERAGE_LIB)) \ 1719 $(PRIVATE_TARGET_LIBATOMIC) \ 1720 $(call normalize-target-libraries,$(filter %libcompiler_rt.a,$(PRIVATE_ALL_STATIC_LIBRARIES))) \ 1721 $(PRIVATE_TARGET_LIBGCC) \ 1722 -Wl,--end-group \ 1723 $(PRIVATE_TARGET_CRTEND_O) 1724endef 1725 1726define transform-o-to-static-executable 1727@echo "target StaticExecutable: $(PRIVATE_MODULE) ($@)" 1728@mkdir -p $(dir $@) 1729$(transform-o-to-static-executable-inner) 1730endef 1731 1732 1733########################################################### 1734## Commands for running gcc to link a host executable 1735########################################################### 1736ifdef BUILD_HOST_static 1737HOST_FPIE_FLAGS := 1738else 1739HOST_FPIE_FLAGS := -pie 1740# Force the correct entry point to workaround a bug in binutils that manifests with -pie 1741ifeq ($(HOST_CROSS_OS),windows) 1742HOST_CROSS_FPIE_FLAGS += -Wl,-e_mainCRTStartup 1743endif 1744endif 1745 1746ifneq ($(HOST_CUSTOM_LD_COMMAND),true) 1747define transform-host-o-to-executable-inner 1748$(hide) $(PRIVATE_CXX) \ 1749 $(PRIVATE_ALL_OBJECTS) \ 1750 -Wl,--whole-archive \ 1751 $(call normalize-host-libraries,$(PRIVATE_ALL_WHOLE_STATIC_LIBRARIES)) \ 1752 -Wl,--no-whole-archive \ 1753 $(if $(PRIVATE_GROUP_STATIC_LIBRARIES),-Wl$(comma)--start-group) \ 1754 $(call normalize-host-libraries,$(PRIVATE_ALL_STATIC_LIBRARIES)) \ 1755 $(if $(PRIVATE_GROUP_STATIC_LIBRARIES),-Wl$(comma)--end-group) \ 1756 $(if $(filter true,$(NATIVE_COVERAGE)),-lgcov) \ 1757 $(if $(filter true,$(NATIVE_COVERAGE)),$(PRIVATE_HOST_LIBPROFILE_RT)) \ 1758 $(call normalize-host-libraries,$(PRIVATE_ALL_SHARED_LIBRARIES)) \ 1759 -Wl,-rpath-link=$($(PRIVATE_2ND_ARCH_VAR_PREFIX)$(PRIVATE_PREFIX)OUT_INTERMEDIATE_LIBRARIES) \ 1760 -Wl,-rpath,\$$ORIGIN/../$(notdir $($(PRIVATE_2ND_ARCH_VAR_PREFIX)$(PRIVATE_PREFIX)OUT_SHARED_LIBRARIES)) \ 1761 -Wl,-rpath,\$$ORIGIN/$(notdir $($(PRIVATE_2ND_ARCH_VAR_PREFIX)$(PRIVATE_PREFIX)OUT_SHARED_LIBRARIES)) \ 1762 $($(PRIVATE_2ND_ARCH_VAR_PREFIX)$(PRIVATE_PREFIX)GLOBAL_LD_DIRS) \ 1763 $(if $(PRIVATE_NO_DEFAULT_COMPILER_FLAGS),, \ 1764 $(PRIVATE_HOST_GLOBAL_LDFLAGS) \ 1765 ) \ 1766 $(PRIVATE_LDFLAGS) \ 1767 -o $@ \ 1768 $(PRIVATE_LDLIBS) 1769endef 1770endif 1771 1772define transform-host-o-to-executable 1773@echo "$($(PRIVATE_PREFIX)DISPLAY) Executable: $(PRIVATE_MODULE) ($@)" 1774@mkdir -p $(dir $@) 1775$(transform-host-o-to-executable-inner) 1776endef 1777 1778 1779########################################################### 1780## Commands for running javac to make .class files 1781########################################################### 1782 1783# Add BUILD_NUMBER to apps default version name if it's unbundled build. 1784ifdef TARGET_BUILD_APPS 1785APPS_DEFAULT_VERSION_NAME := $(PLATFORM_VERSION)-$(BUILD_NUMBER_FROM_FILE) 1786else 1787APPS_DEFAULT_VERSION_NAME := $(PLATFORM_VERSION) 1788endif 1789 1790# TODO: Right now we generate the asset resources twice, first as part 1791# of generating the Java classes, then at the end when packaging the final 1792# assets. This should be changed to do one of two things: (1) Don't generate 1793# any resource files the first time, only create classes during that stage; 1794# or (2) Don't use the -c flag with the second stage, instead taking the 1795# resource files from the first stage as additional input. My original intent 1796# was to use approach (2), but this requires a little more work in the tool. 1797# Maybe we should just use approach (1). 1798 1799# This rule creates the R.java and Manifest.java files, both of which 1800# are PRODUCT-neutral. Don't pass PRIVATE_PRODUCT_AAPT_CONFIG to this invocation. 1801define create-resource-java-files 1802@mkdir -p $(PRIVATE_SOURCE_INTERMEDIATES_DIR) 1803@mkdir -p $(dir $(PRIVATE_RESOURCE_PUBLICS_OUTPUT)) 1804$(hide) $(AAPT) package $(PRIVATE_AAPT_FLAGS) -m \ 1805 $(eval # PRIVATE_PRODUCT_AAPT_CONFIG is intentionally missing-- see comment.) \ 1806 $(addprefix -J , $(PRIVATE_SOURCE_INTERMEDIATES_DIR)) \ 1807 $(addprefix -M , $(PRIVATE_ANDROID_MANIFEST)) \ 1808 $(addprefix -P , $(PRIVATE_RESOURCE_PUBLICS_OUTPUT)) \ 1809 $(addprefix -S , $(PRIVATE_RESOURCE_DIR)) \ 1810 $(addprefix -A , $(PRIVATE_ASSET_DIR)) \ 1811 $(addprefix -I , $(PRIVATE_AAPT_INCLUDES)) \ 1812 $(addprefix -G , $(PRIVATE_PROGUARD_OPTIONS_FILE)) \ 1813 $(addprefix --min-sdk-version , $(PRIVATE_DEFAULT_APP_TARGET_SDK)) \ 1814 $(addprefix --target-sdk-version , $(PRIVATE_DEFAULT_APP_TARGET_SDK)) \ 1815 $(if $(filter --version-code,$(PRIVATE_AAPT_FLAGS)),,--version-code $(PLATFORM_SDK_VERSION)) \ 1816 $(if $(filter --version-name,$(PRIVATE_AAPT_FLAGS)),,--version-name $(APPS_DEFAULT_VERSION_NAME)) \ 1817 $(addprefix --rename-manifest-package , $(PRIVATE_MANIFEST_PACKAGE_NAME)) \ 1818 $(addprefix --rename-instrumentation-target-package , $(PRIVATE_MANIFEST_INSTRUMENTATION_FOR)) \ 1819 --skip-symbols-without-default-localization 1820endef 1821 1822# Search for generated R.java/Manifest.java, copy the found R.java as $@. 1823# Also copy them to a central 'R' directory to make it easier to add the files to an IDE. 1824define find-generated-R.java 1825$(hide) for GENERATED_MANIFEST_FILE in `find $(PRIVATE_SOURCE_INTERMEDIATES_DIR) \ 1826 -name Manifest.java 2> /dev/null`; do \ 1827 dir=`awk '/package/{gsub(/\./,"/",$$2);gsub(/;/,"",$$2);print $$2;exit}' $$GENERATED_MANIFEST_FILE`; \ 1828 mkdir -p $(TARGET_COMMON_OUT_ROOT)/R/$$dir; \ 1829 $(ACP) -fp $$GENERATED_MANIFEST_FILE $(TARGET_COMMON_OUT_ROOT)/R/$$dir; \ 1830 done; 1831$(hide) for GENERATED_R_FILE in `find $(PRIVATE_SOURCE_INTERMEDIATES_DIR) \ 1832 -name R.java 2> /dev/null`; do \ 1833 dir=`awk '/package/{gsub(/\./,"/",$$2);gsub(/;/,"",$$2);print $$2;exit}' $$GENERATED_R_FILE`; \ 1834 mkdir -p $(TARGET_COMMON_OUT_ROOT)/R/$$dir; \ 1835 $(ACP) -fp $$GENERATED_R_FILE $(TARGET_COMMON_OUT_ROOT)/R/$$dir \ 1836 || exit 31; \ 1837 $(ACP) -fp $$GENERATED_R_FILE $@ || exit 32; \ 1838 done; 1839@# Ensure that the target file is always created, i.e. also in case we did not 1840@# enter the GENERATED_R_FILE-loop above. This avoids unnecessary rebuilding. 1841$(hide) touch $@ 1842endef 1843 1844########################################################### 1845# AAPT2 compilation and link 1846########################################################### 1847define aapt2-compile-one-resource-file 1848@mkdir -p $(dir $@) 1849$(hide) $(AAPT2) compile -o $(dir $@) $(PRIVATE_AAPT2_CFLAGS) --legacy $< 1850endef 1851 1852define aapt2-compile-resource-dirs 1853@mkdir -p $(dir $@) 1854$(hide) $(AAPT2) compile -o $@ $(addprefix --dir ,$(PRIVATE_SOURCE_RES_DIRS)) \ 1855 $(PRIVATE_AAPT2_CFLAGS) --legacy 1856endef 1857 1858# Set up rule to compile one resource file with aapt2. 1859# Must be called with $(eval). 1860# $(1): the source file 1861# $(2): the output file 1862define aapt2-compile-one-resource-file-rule 1863$(2) : $(1) $(AAPT2) 1864 @echo "AAPT2 compile $$@ <- $$<" 1865 $$(call aapt2-compile-one-resource-file) 1866endef 1867 1868# Convert input resource file path to output file path. 1869# values-[config]/<file>.xml -> values-[config]_<file>.arsc.flat; 1870# For other resource file, just replace the last "/" with "_" and 1871# add .flat extension. 1872# 1873# $(1): the input resource file path 1874# $(2): the base dir of the output file path 1875# Returns: the compiled output file path 1876define aapt2-compiled-resource-out-file 1877$(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 $(1))).flat 1878endef 1879 1880define aapt2-link 1881$(hide) $(AAPT2) link -o $@ \ 1882 $(PRIVATE_AAPT_FLAGS) \ 1883 $(addprefix --manifest ,$(PRIVATE_ANDROID_MANIFEST)) \ 1884 $(addprefix -I ,$(PRIVATE_AAPT_INCLUDES)) \ 1885 $(addprefix -I ,$(PRIVATE_SHARED_ANDROID_LIBRARIES)) \ 1886 $(addprefix --java ,$(PRIVATE_SOURCE_INTERMEDIATES_DIR)) \ 1887 $(addprefix --proguard ,$(PRIVATE_PROGUARD_OPTIONS_FILE)) \ 1888 $(addprefix --min-sdk-version ,$(PRIVATE_DEFAULT_APP_TARGET_SDK)) \ 1889 $(addprefix --target-sdk-version ,$(PRIVATE_DEFAULT_APP_TARGET_SDK)) \ 1890 $(if $(filter --product,$(PRIVATE_AAPT_FLAGS)),,$(addprefix --product ,$(PRIVATE_TARGET_AAPT_CHARACTERISTICS))) \ 1891 $(addprefix -c ,$(PRIVATE_PRODUCT_AAPT_CONFIG)) \ 1892 $(addprefix --preferred-density ,$(PRIVATE_PRODUCT_AAPT_PREF_CONFIG)) \ 1893 $(if $(filter --version-code,$(PRIVATE_AAPT_FLAGS)),,--version-code $(PLATFORM_SDK_VERSION)) \ 1894 $(if $(filter --version-name,$(PRIVATE_AAPT_FLAGS)),,--version-name $(APPS_DEFAULT_VERSION_NAME)) \ 1895 $(addprefix --rename-manifest-package ,$(PRIVATE_MANIFEST_PACKAGE_NAME)) \ 1896 $(addprefix --rename-instrumentation-target-package ,$(PRIVATE_MANIFEST_INSTRUMENTATION_FOR)) \ 1897 $(addprefix -R , $(PRIVATE_OVERLAY_FLAT)) \ 1898 $(PRIVATE_RES_FLAT) 1899endef 1900 1901########################################################### 1902xlint_unchecked := -Xlint:unchecked 1903 1904# emit-line, <word list>, <output file> 1905define emit-line 1906 $(if $(1),echo -n '$(strip $(1)) ' >> $(2)) 1907endef 1908 1909# dump-words-to-file, <word list>, <output file> 1910define dump-words-to-file 1911 @rm -f $(2) 1912 @touch $(2) 1913 @$(call emit-line,$(wordlist 1,200,$(1)),$(2)) 1914 @$(call emit-line,$(wordlist 201,400,$(1)),$(2)) 1915 @$(call emit-line,$(wordlist 401,600,$(1)),$(2)) 1916 @$(call emit-line,$(wordlist 601,800,$(1)),$(2)) 1917 @$(call emit-line,$(wordlist 801,1000,$(1)),$(2)) 1918 @$(call emit-line,$(wordlist 1001,1200,$(1)),$(2)) 1919 @$(call emit-line,$(wordlist 1201,1400,$(1)),$(2)) 1920 @$(call emit-line,$(wordlist 1401,1600,$(1)),$(2)) 1921 @$(call emit-line,$(wordlist 1601,1800,$(1)),$(2)) 1922 @$(call emit-line,$(wordlist 1801,2000,$(1)),$(2)) 1923 @$(call emit-line,$(wordlist 2001,2200,$(1)),$(2)) 1924 @$(call emit-line,$(wordlist 2201,2400,$(1)),$(2)) 1925 @$(call emit-line,$(wordlist 2401,2600,$(1)),$(2)) 1926 @$(call emit-line,$(wordlist 2601,2800,$(1)),$(2)) 1927 @$(call emit-line,$(wordlist 2801,3000,$(1)),$(2)) 1928 @$(call emit-line,$(wordlist 3001,3200,$(1)),$(2)) 1929 @$(call emit-line,$(wordlist 3201,3400,$(1)),$(2)) 1930 @$(call emit-line,$(wordlist 3401,3600,$(1)),$(2)) 1931 @$(call emit-line,$(wordlist 3601,3800,$(1)),$(2)) 1932 @$(call emit-line,$(wordlist 3801,4000,$(1)),$(2)) 1933 @$(call emit-line,$(wordlist 4001,4200,$(1)),$(2)) 1934 @$(call emit-line,$(wordlist 4201,4400,$(1)),$(2)) 1935 @$(call emit-line,$(wordlist 4401,4600,$(1)),$(2)) 1936 @$(call emit-line,$(wordlist 4601,4800,$(1)),$(2)) 1937 @$(call emit-line,$(wordlist 4801,5000,$(1)),$(2)) 1938 @$(call emit-line,$(wordlist 5001,5200,$(1)),$(2)) 1939 @$(call emit-line,$(wordlist 5201,5400,$(1)),$(2)) 1940 @$(if $(wordlist 5401,5402,$(1)),$(error Too many words ($(words $(1))))) 1941endef 1942 1943# For a list of jar files, unzip them to a specified directory, 1944# but make sure that no META-INF files come along for the ride, 1945# unless PRIVATE_DONT_DELETE_JAR_META_INF is set. 1946# 1947# $(1): files to unzip 1948# $(2): destination directory 1949define unzip-jar-files 1950 $(hide) for f in $(1); \ 1951 do \ 1952 if [ ! -f $$f ]; then \ 1953 echo Missing file $$f; \ 1954 exit 1; \ 1955 fi; \ 1956 unzip -qo $$f -d $(2); \ 1957 done 1958 $(if $(PRIVATE_DONT_DELETE_JAR_META_INF),,$(hide) rm -rf $(2)/META-INF) 1959endef 1960 1961# Call jack 1962# 1963define call-jack 1964 JACK_VERSION=$(PRIVATE_JACK_VERSION) $(JACK) $(DEFAULT_JACK_EXTRA_ARGS) 1965endef 1966 1967# Common definition to invoke javac on the host and target. 1968# 1969# Some historical notes: 1970# - below we write the list of java files to java-source-list to avoid argument 1971# list length problems with Cygwin 1972# - we filter out duplicate java file names because eclipse's compiler 1973# doesn't like them. 1974# 1975# $(1): javac 1976# $(2): bootclasspath 1977define compile-java 1978$(hide) rm -f $@ 1979$(hide) rm -rf $(PRIVATE_CLASS_INTERMEDIATES_DIR) 1980$(hide) mkdir -p $(dir $@) 1981$(hide) mkdir -p $(PRIVATE_CLASS_INTERMEDIATES_DIR) 1982$(call unzip-jar-files,$(PRIVATE_STATIC_JAVA_LIBRARIES),$(PRIVATE_CLASS_INTERMEDIATES_DIR)) 1983$(call dump-words-to-file,$(PRIVATE_JAVA_SOURCES),$(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list) 1984$(hide) if [ -d "$(PRIVATE_SOURCE_INTERMEDIATES_DIR)" ]; then \ 1985 find $(PRIVATE_SOURCE_INTERMEDIATES_DIR) -name '*.java' -and -not -name '.*' >> $(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list; \ 1986fi 1987$(hide) tr ' ' '\n' < $(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list \ 1988 | $(NORMALIZE_PATH) | sort -u > $(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list-uniq 1989$(hide) if [ -s $(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list-uniq ] ; then \ 1990 $(1) -encoding UTF-8 \ 1991 $(if $(findstring true,$(PRIVATE_WARNINGS_ENABLE)),$(xlint_unchecked),) \ 1992 $(2) \ 1993 $(addprefix -classpath ,$(strip \ 1994 $(call normalize-path-list,$(PRIVATE_ALL_JAVA_LIBRARIES)))) \ 1995 $(if $(findstring true,$(PRIVATE_WARNINGS_ENABLE)),$(xlint_unchecked),) \ 1996 -extdirs "" -d $(PRIVATE_CLASS_INTERMEDIATES_DIR) \ 1997 $(PRIVATE_JAVACFLAGS) \ 1998 \@$(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list-uniq \ 1999 || ( rm -rf $(PRIVATE_CLASS_INTERMEDIATES_DIR) ; exit 41 ) \ 2000fi 2001$(if $(PRIVATE_JAVA_LAYERS_FILE), $(hide) build/tools/java-layers.py \ 2002 $(PRIVATE_JAVA_LAYERS_FILE) \@$(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list-uniq,) 2003$(hide) rm -f $(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list 2004$(hide) rm -f $(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list-uniq 2005$(if $(PRIVATE_JAR_EXCLUDE_FILES), $(hide) find $(PRIVATE_CLASS_INTERMEDIATES_DIR) \ 2006 -name $(word 1, $(PRIVATE_JAR_EXCLUDE_FILES)) \ 2007 $(addprefix -o -name , $(wordlist 2, 999, $(PRIVATE_JAR_EXCLUDE_FILES))) \ 2008 | xargs rm -rf) 2009$(if $(PRIVATE_JAR_PACKAGES), \ 2010 $(hide) find $(PRIVATE_CLASS_INTERMEDIATES_DIR) -mindepth 1 -type f \ 2011 $(foreach pkg, $(PRIVATE_JAR_PACKAGES), \ 2012 -not -path $(PRIVATE_CLASS_INTERMEDIATES_DIR)/$(subst .,/,$(pkg))/\*) -delete ; \ 2013 find $(PRIVATE_CLASS_INTERMEDIATES_DIR) -empty -delete) 2014$(if $(PRIVATE_JAR_EXCLUDE_PACKAGES), $(hide) rm -rf \ 2015 $(foreach pkg, $(PRIVATE_JAR_EXCLUDE_PACKAGES), \ 2016 $(PRIVATE_CLASS_INTERMEDIATES_DIR)/$(subst .,/,$(pkg)))) 2017$(if $(PRIVATE_RMTYPEDEFS), $(hide) $(RMTYPEDEFS) -v $(PRIVATE_CLASS_INTERMEDIATES_DIR)) 2018$(if $(PRIVATE_JAR_MANIFEST), \ 2019 $(hide) sed -e "s/%BUILD_NUMBER%/$(BUILD_NUMBER_FROM_FILE)/" \ 2020 $(PRIVATE_JAR_MANIFEST) > $(dir $@)/manifest.mf && \ 2021 jar -cfm $@ $(dir $@)/manifest.mf \ 2022 -C $(PRIVATE_CLASS_INTERMEDIATES_DIR) ., \ 2023 $(hide) jar -cf $@ -C $(PRIVATE_CLASS_INTERMEDIATES_DIR) .) 2024$(if $(PRIVATE_EXTRA_JAR_ARGS),$(call add-java-resources-to,$@)) 2025endef 2026 2027define transform-java-to-classes.jar 2028@echo "target Java: $(PRIVATE_MODULE) ($(PRIVATE_CLASS_INTERMEDIATES_DIR))" 2029$(call compile-java,$(TARGET_JAVAC),$(PRIVATE_BOOTCLASSPATH)) 2030endef 2031 2032# Invoke Jack to compile java from source to dex and jack files. 2033# 2034# Some historical notes: 2035# - below we write the list of java files to java-source-list to avoid argument 2036# list length problems with Cygwin 2037# - we filter out duplicate java file names because Jack doesn't like them. 2038define jack-java-to-dex 2039$(hide) rm -f $@ 2040$(hide) rm -f $(PRIVATE_CLASSES_JACK) 2041$(hide) rm -rf $(PRIVATE_JACK_INTERMEDIATES_DIR) 2042$(hide) mkdir -p $(dir $@) 2043$(hide) mkdir -p $(dir $(PRIVATE_CLASSES_JACK)) 2044$(hide) mkdir -p $(PRIVATE_JACK_INTERMEDIATES_DIR) 2045$(if $(PRIVATE_JACK_INCREMENTAL_DIR),$(hide) mkdir -p $(PRIVATE_JACK_INCREMENTAL_DIR)) 2046$(call dump-words-to-file,$(PRIVATE_JAVA_SOURCES),$(PRIVATE_JACK_INTERMEDIATES_DIR)/java-source-list) 2047$(hide) if [ -d "$(PRIVATE_SOURCE_INTERMEDIATES_DIR)" ]; then \ 2048 find $(PRIVATE_SOURCE_INTERMEDIATES_DIR) -name '*.java' >> $(PRIVATE_JACK_INTERMEDIATES_DIR)/java-source-list; \ 2049fi 2050$(hide) tr ' ' '\n' < $(PRIVATE_JACK_INTERMEDIATES_DIR)/java-source-list \ 2051 | $(NORMALIZE_PATH) | sort -u > $(PRIVATE_JACK_INTERMEDIATES_DIR)/java-source-list-uniq 2052$(if $(PRIVATE_JACK_PROGUARD_FLAGS), \ 2053 $(hide) echo -basedirectory $(CURDIR) > $@.flags; \ 2054 echo $(PRIVATE_JACK_PROGUARD_FLAGS) >> $@.flags; \ 2055) 2056$(if $(PRIVATE_EXTRA_JAR_ARGS), 2057 $(hide) mkdir -p $@.res.tmp 2058 $(hide) $(call create-empty-package-at,$@.res.tmp.zip) 2059 $(hide) $(call add-java-resources-to,$@.res.tmp.zip) 2060 $(hide) unzip -qo $@.res.tmp.zip -d $@.res.tmp 2061 $(hide) rm $@.res.tmp.zip) 2062$(hide) if [ -s $(PRIVATE_JACK_INTERMEDIATES_DIR)/java-source-list-uniq ] ; then \ 2063 export tmpEcjArg="@$(PRIVATE_JACK_INTERMEDIATES_DIR)/java-source-list-uniq"; \ 2064else \ 2065 export tmpEcjArg=""; \ 2066fi; \ 2067$(call call-jack) \ 2068 $(strip $(PRIVATE_JACK_FLAGS)) \ 2069 $(strip $(PRIVATE_JACK_COVERAGE_OPTIONS)) \ 2070 $(if $(NO_OPTIMIZE_DX), \ 2071 -D jack.dex.optimize="false") \ 2072 $(if $(PRIVATE_RMTYPEDEFS), \ 2073 -D jack.android.remove-typedef="true") \ 2074 $(addprefix --classpath ,$(strip \ 2075 $(call normalize-path-list,$(PRIVATE_BOOTCLASSPATH_JAVA_LIBRARIES) $(PRIVATE_ALL_JACK_LIBRARIES)))) \ 2076 $(addprefix --import ,$(call reverse-list,$(PRIVATE_STATIC_JACK_LIBRARIES))) \ 2077 $(if $(PRIVATE_EXTRA_JAR_ARGS),--import-resource $@.res.tmp) \ 2078 -D jack.android.min-api-level=$(PRIVATE_JACK_MIN_SDK_VERSION) \ 2079 -D jack.import.resource.policy=keep-first \ 2080 -D jack.import.type.policy=keep-first \ 2081 --output-jack $(PRIVATE_CLASSES_JACK) \ 2082 $(if $(PRIVATE_JACK_INCREMENTAL_DIR),--incremental-folder $(PRIVATE_JACK_INCREMENTAL_DIR)) \ 2083 --output-dex $(PRIVATE_JACK_INTERMEDIATES_DIR) \ 2084 $(addprefix --config-jarjar ,$(strip $(PRIVATE_JARJAR_RULES))) \ 2085 $(if $(PRIVATE_JACK_PROGUARD_FLAGS),--config-proguard $@.flags) \ 2086 $$tmpEcjArg \ 2087 || ( rm -rf $(PRIVATE_CLASSES_JACK); exit 41 ) 2088$(hide) mv $(PRIVATE_JACK_INTERMEDIATES_DIR)/classes*.dex $(dir $@) 2089$(hide) rm -f $(PRIVATE_JACK_INTERMEDIATES_DIR)/java-source-list 2090$(if $(PRIVATE_EXTRA_JAR_ARGS),$(hide) rm -rf $@.res.tmp) 2091$(hide) mv $(PRIVATE_JACK_INTERMEDIATES_DIR)/java-source-list-uniq $(PRIVATE_JACK_INTERMEDIATES_DIR).java-source-list 2092$(if $(PRIVATE_JAR_PACKAGES), $(hide) echo unsupported options PRIVATE_JAR_PACKAGES in $@; exit 53) 2093$(if $(PRIVATE_JAR_EXCLUDE_PACKAGES), $(hide) echo unsupported options JAR_EXCLUDE_PACKAGES in $@; exit 53) 2094$(if $(PRIVATE_JAR_MANIFEST), $(hide) echo unsupported options JAR_MANIFEST in $@; exit 53) 2095endef 2096 2097# Invoke Jack to compile java source just to check it compiles correctly. 2098# 2099# Some historical notes: 2100# - below we write the list of java files to java-source-list to avoid argument 2101# list length problems with Cygwin 2102# - we filter out duplicate java file names because Jack doesn't like them. 2103define jack-check-java 2104$(hide) rm -f $@ 2105$(hide) rm -f $@.java-source-list 2106$(hide) rm -f $@.java-source-list-uniq 2107$(hide) mkdir -p $(dir $@) 2108$(if $(PRIVATE_JACK_INCREMENTAL_DIR),$(hide) mkdir -p $(PRIVATE_JACK_INCREMENTAL_DIR)) 2109$(call dump-words-to-file,$(PRIVATE_JAVA_SOURCES),$@.java-source-list) 2110$(hide) if [ -d "$(PRIVATE_SOURCE_INTERMEDIATES_DIR)" ]; then \ 2111 find $(PRIVATE_SOURCE_INTERMEDIATES_DIR) -name '*.java' >> $@.java-source-list; \ 2112fi 2113$(hide) tr ' ' '\n' < $@.java-source-list \ 2114 | sort -u > $@.java-source-list-uniq 2115$(hide) if [ -s $@.java-source-list-uniq ] ; then \ 2116 $(call call-jack,$(PRIVATE_JACK_EXTRA_ARGS)) \ 2117 $(strip $(PRIVATE_JACK_FLAGS)) \ 2118 $(strip $(PRIVATE_JACK_DEBUG_FLAGS)) \ 2119 $(addprefix --classpath ,$(strip \ 2120 $(call normalize-path-list,$(call reverse-list,$(PRIVATE_STATIC_JACK_LIBRARIES)) $(PRIVATE_BOOTCLASSPATH_JAVA_LIBRARIES) $(PRIVATE_ALL_JACK_LIBRARIES)))) \ 2121 -D jack.import.resource.policy=keep-first \ 2122 -D jack.android.min-api-level=$(PRIVATE_JACK_MIN_SDK_VERSION) \ 2123 -D jack.import.type.policy=keep-first \ 2124 $(if $(PRIVATE_JACK_INCREMENTAL_DIR),--incremental-folder $(PRIVATE_JACK_INCREMENTAL_DIR)) \ 2125 @$@.java-source-list-uniq; \ 2126fi 2127touch $@ 2128endef 2129 2130define transform-jar-to-jack 2131 $(hide) mkdir -p $(dir $@) 2132 $(hide) mkdir -p $@.tmpjill.res 2133 $(hide) unzip -qo $< -d $@.tmpjill.res 2134 $(hide) find $@.tmpjill.res -iname "*.class" -delete 2135 $(hide) $(call call-jack) \ 2136 $(PRIVATE_JACK_FLAGS) \ 2137 -D jack.import.resource.policy=keep-first \ 2138 -D jack.import.type.policy=keep-first \ 2139 -D jack.android.min-api-level=$(PRIVATE_JACK_MIN_SDK_VERSION) \ 2140 --import $< \ 2141 --import-resource $@.tmpjill.res \ 2142 --output-jack $@ 2143 $(hide) rm -rf $@.tmpjill.res 2144endef 2145 2146# Moves $1.tmp to $1 if necessary. This is designed to be used with 2147# .KATI_RESTAT. For kati, this function doesn't update the timestamp 2148# of $1 when $1.tmp is identical to $1 so that ninja won't rebuild 2149# targets which depend on $1. For GNU make, this function simply 2150# copies $1.tmp to $1. 2151ifeq ($(BUILDING_WITH_NINJA),true) 2152define commit-change-for-toc 2153$(hide) if cmp -s $1.tmp $1 ; then \ 2154 rm $1.tmp ; \ 2155else \ 2156 mv $1.tmp $1 ; \ 2157fi 2158endef 2159else 2160define commit-change-for-toc 2161@# make doesn't support restat. We always update .toc files so the dependents will always be updated too. 2162$(hide) mv $1.tmp $1 2163endef 2164endif 2165 2166## Rule to create a table of contents from a .jar file. 2167## Must be called with $(eval). 2168# $(1): A .jar file 2169define _transform-jar-to-toc 2170$1.toc: $1 | $(IJAR) 2171 @echo Generating TOC: $$@ 2172 $(hide) $(IJAR) $$< $$@.tmp 2173 $$(call commit-change-for-toc,$$@) 2174endef 2175 2176## Define a rule which generates .jar.toc and mark it as .KATI_RESTAT. 2177# $(1): A .jar file 2178define define-jar-to-toc-rule 2179$(eval $(call _transform-jar-to-toc,$1))\ 2180$(eval .KATI_RESTAT: $1.toc) 2181endef 2182 2183ifeq (,$(TARGET_BUILD_APPS)) 2184 2185## Rule to create a table of contents from a .dex file. 2186## Must be called with $(eval). 2187# $(1): The directory which contains classes*.dex files 2188define _transform-dex-to-toc 2189$1/classes.dex.toc: PRIVATE_INPUT_DEX_FILES := $1/classes*.dex 2190$1/classes.dex.toc: $1/classes.dex $(DEXDUMP) 2191 @echo Generating TOC: $$@ 2192 $(hide) $(DEXDUMP) -l xml $$(PRIVATE_INPUT_DEX_FILES) > $$@.tmp 2193 $$(call commit-change-for-toc,$$@) 2194endef 2195 2196## Define a rule which generates .dex.toc and mark it as .KATI_RESTAT. 2197# $(1): The directory which contains classes*.dex files 2198define define-dex-to-toc-rule 2199$(eval $(call _transform-dex-to-toc,$1))\ 2200$(eval .KATI_RESTAT: $1/classes.dex.toc) 2201endef 2202 2203else 2204 2205# Turn off .toc optimization for apps build as we cannot build dexdump. 2206define define-dex-to-toc-rule 2207endef 2208 2209endif # TARGET_BUILD_APPS 2210 2211 2212# Invoke Jack to compile java from source to jack files without shrink or obfuscation. 2213# 2214# Some historical notes: 2215# - below we write the list of java files to java-source-list to avoid argument 2216# list length problems with Cygwin 2217# - we filter out duplicate java file names because Jack doesn't like them. 2218define java-to-jack 2219$(hide) rm -f $@ 2220$(hide) rm -rf $(PRIVATE_JACK_INTERMEDIATES_DIR) 2221$(hide) mkdir -p $(dir $@) 2222$(hide) mkdir -p $(PRIVATE_JACK_INTERMEDIATES_DIR) 2223$(if $(PRIVATE_JACK_INCREMENTAL_DIR),$(hide) mkdir -p $(PRIVATE_JACK_INCREMENTAL_DIR)) 2224$(call dump-words-to-file,$(PRIVATE_JAVA_SOURCES),$(PRIVATE_JACK_INTERMEDIATES_DIR)/java-source-list) 2225$(hide) if [ -d "$(PRIVATE_SOURCE_INTERMEDIATES_DIR)" ]; then \ 2226 find $(PRIVATE_SOURCE_INTERMEDIATES_DIR) -name '*.java' >> $(PRIVATE_JACK_INTERMEDIATES_DIR)/java-source-list; \ 2227fi 2228$(hide) tr ' ' '\n' < $(PRIVATE_JACK_INTERMEDIATES_DIR)/java-source-list \ 2229 | $(NORMALIZE_PATH) | sort -u > $(PRIVATE_JACK_INTERMEDIATES_DIR)/java-source-list-uniq 2230$(if $(PRIVATE_JACK_PROGUARD_FLAGS), \ 2231 $(hide) echo -basedirectory $(CURDIR) > $@.flags; \ 2232 echo $(PRIVATE_JACK_PROGUARD_FLAGS) >> $@.flags; \ 2233) 2234$(if $(PRIVATE_EXTRA_JAR_ARGS), 2235 $(hide) mkdir -p $@.res.tmp 2236 $(hide) $(call create-empty-package-at,$@.res.tmp.zip) 2237 $(hide) $(call add-java-resources-to,$@.res.tmp.zip) 2238 $(hide) unzip -qo $@.res.tmp.zip -d $@.res.tmp 2239 $(hide) rm $@.res.tmp.zip) 2240$(hide) if [ -s $(PRIVATE_JACK_INTERMEDIATES_DIR)/java-source-list-uniq ] ; then \ 2241 export tmpEcjArg="@$(PRIVATE_JACK_INTERMEDIATES_DIR)/java-source-list-uniq"; \ 2242else \ 2243 export tmpEcjArg=""; \ 2244fi; \ 2245$(call call-jack) \ 2246 $(strip $(PRIVATE_JACK_FLAGS)) \ 2247 $(if $(NO_OPTIMIZE_DX), \ 2248 -D jack.dex.optimize="false") \ 2249 $(addprefix --classpath ,$(strip \ 2250 $(call normalize-path-list,$(PRIVATE_BOOTCLASSPATH_JAVA_LIBRARIES) $(PRIVATE_ALL_JACK_LIBRARIES)))) \ 2251 $(addprefix --import ,$(call reverse-list,$(PRIVATE_STATIC_JACK_LIBRARIES))) \ 2252 $(if $(PRIVATE_EXTRA_JAR_ARGS),--import-resource $@.res.tmp) \ 2253 -D jack.import.resource.policy=keep-first \ 2254 -D jack.import.type.policy=keep-first \ 2255 -D jack.android.min-api-level=$(PRIVATE_JACK_MIN_SDK_VERSION) \ 2256 $(if $(PRIVATE_JACK_INCREMENTAL_DIR),--incremental-folder $(PRIVATE_JACK_INCREMENTAL_DIR)) \ 2257 --output-jack $@ \ 2258 $(addprefix --config-jarjar ,$(strip $(PRIVATE_JARJAR_RULES))) \ 2259 $(if $(PRIVATE_JACK_PROGUARD_FLAGS),--config-proguard $@.flags) \ 2260 $$tmpEcjArg \ 2261 || ( rm -f $@ ; exit 41 ) 2262$(hide) rm -f $(PRIVATE_JACK_INTERMEDIATES_DIR)/java-source-list 2263$(if $(PRIVATE_EXTRA_JAR_ARGS),$(hide) rm -rf $@.res.tmp) 2264$(hide) mv $(PRIVATE_JACK_INTERMEDIATES_DIR)/java-source-list-uniq $(PRIVATE_JACK_INTERMEDIATES_DIR).java-source-list 2265$(if $(PRIVATE_JAR_PACKAGES), $(hide) echo unsupported options PRIVATE_JAR_PACKAGES in $@; exit 53) 2266$(if $(PRIVATE_JAR_EXCLUDE_PACKAGES), $(hide) echo unsupported options JAR_EXCLUDE_PACKAGES in $@; exit 53) 2267$(if $(PRIVATE_JAR_MANIFEST), $(hide) echo unsupported options JAR_MANIFEST in $@; exit 53) 2268endef 2269 2270define transform-classes.jar-to-emma 2271$(hide) java -classpath $(EMMA_JAR) emma instr -outmode fullcopy -outfile \ 2272 $(PRIVATE_EMMA_COVERAGE_FILE) -ip $< -d $(PRIVATE_EMMA_INTERMEDIATES_DIR) \ 2273 $(addprefix -ix , $(PRIVATE_EMMA_COVERAGE_FILTER)) 2274endef 2275 2276# Create a mostly-empty .jar file that we'll add to later. 2277# The MacOS jar tool doesn't like creating empty jar files, 2278# so we need to give it something. 2279# $(1) package to create 2280define create-empty-package-at 2281@mkdir -p $(dir $(1)) 2282$(hide) touch $(dir $(1))zipdummy 2283$(hide) (cd $(dir $(1)) && jar cf $(notdir $(1)) zipdummy) 2284$(hide) zip -qd $(1) zipdummy 2285$(hide) rm $(dir $(1))zipdummy 2286endef 2287 2288# Create a mostly-empty .jar file that we'll add to later. 2289# The MacOS jar tool doesn't like creating empty jar files, 2290# so we need to give it something. 2291define create-empty-package 2292$(call create-empty-package-at,$@) 2293endef 2294 2295# Copy an arhchive file and delete any class files and empty folders inside. 2296# $(1): the source archive file. 2297# $(2): the destination archive file. 2298define initialize-package-file 2299@mkdir -p $(dir $(2)) 2300$(hide) cp -f $(1) $(2) 2301$(hide) zip -qd $(2) "*.class" \ 2302 $(if $(strip $(PRIVATE_DONT_DELETE_JAR_DIRS)),,"*/") \ 2303 || true # Ignore the error when nothing to delete. 2304endef 2305 2306#TODO: we kinda want to build different asset packages for 2307# different configurations, then combine them later (or something). 2308# Per-locale, etc. 2309# A list of dynamic and static parameters; build layers for 2310# dynamic params that lay over the static ones. 2311#TODO: update the manifest to point to the package file 2312#Note that the version numbers are given to aapt as simple default 2313#values; applications can override these by explicitly stating 2314#them in their manifest. 2315define add-assets-to-package 2316$(hide) $(AAPT) package -u $(PRIVATE_AAPT_FLAGS) \ 2317 $(addprefix -c , $(PRIVATE_PRODUCT_AAPT_CONFIG)) \ 2318 $(addprefix --preferred-density , $(PRIVATE_PRODUCT_AAPT_PREF_CONFIG)) \ 2319 $(addprefix -M , $(PRIVATE_ANDROID_MANIFEST)) \ 2320 $(addprefix -S , $(PRIVATE_RESOURCE_DIR)) \ 2321 $(addprefix -A , $(PRIVATE_ASSET_DIR)) \ 2322 $(addprefix -I , $(PRIVATE_AAPT_INCLUDES)) \ 2323 $(addprefix --min-sdk-version , $(PRIVATE_DEFAULT_APP_TARGET_SDK)) \ 2324 $(addprefix --target-sdk-version , $(PRIVATE_DEFAULT_APP_TARGET_SDK)) \ 2325 $(if $(filter --product,$(PRIVATE_AAPT_FLAGS)),,$(addprefix --product , $(PRIVATE_TARGET_AAPT_CHARACTERISTICS))) \ 2326 $(if $(filter --version-code,$(PRIVATE_AAPT_FLAGS)),,--version-code $(PLATFORM_SDK_VERSION)) \ 2327 $(if $(filter --version-name,$(PRIVATE_AAPT_FLAGS)),,--version-name $(APPS_DEFAULT_VERSION_NAME)) \ 2328 $(addprefix --rename-manifest-package , $(PRIVATE_MANIFEST_PACKAGE_NAME)) \ 2329 $(addprefix --rename-instrumentation-target-package , $(PRIVATE_MANIFEST_INSTRUMENTATION_FOR)) \ 2330 --skip-symbols-without-default-localization \ 2331 -F $@ 2332endef 2333 2334# We need the extra blank line, so that the command will be on a separate line. 2335# $(1): the ABI name 2336# $(2): the list of shared libraies 2337define _add-jni-shared-libs-to-package-per-abi 2338$(hide) cp $(2) $(dir $@)lib/$(1) 2339 2340endef 2341 2342# For apps_only build, don't uncompress/page-align the jni libraries, 2343# because the apk may be run on older platforms that don't support loading jni directly from apk. 2344ifdef TARGET_BUILD_APPS 2345JNI_COMPRESS_FLAGS := 2346ZIPALIGN_PAGE_ALIGN_FLAGS := 2347else 2348JNI_COMPRESS_FLAGS := -0 2349ZIPALIGN_PAGE_ALIGN_FLAGS := -p 2350endif 2351 2352define add-jni-shared-libs-to-package 2353$(hide) rm -rf $(dir $@)lib 2354$(hide) mkdir -p $(addprefix $(dir $@)lib/,$(PRIVATE_JNI_SHARED_LIBRARIES_ABI)) 2355$(foreach abi,$(PRIVATE_JNI_SHARED_LIBRARIES_ABI),\ 2356 $(call _add-jni-shared-libs-to-package-per-abi,$(abi),\ 2357 $(patsubst $(abi):%,%,$(filter $(abi):%,$(PRIVATE_JNI_SHARED_LIBRARIES))))) 2358$(hide) (cd $(dir $@) && zip -qrX $(JNI_COMPRESS_FLAGS) $(notdir $@) lib) 2359$(hide) rm -rf $(dir $@)lib 2360endef 2361 2362#TODO: update the manifest to point to the dex file 2363define add-dex-to-package 2364$(call add-dex-to-package-arg,$@) 2365endef 2366 2367# $(1): the package file. 2368define add-dex-to-package-arg 2369$(hide) find $(dir $(PRIVATE_DEX_FILE)) -maxdepth 1 -name "classes*.dex" | sort | xargs zip -qjX $(1) 2370endef 2371 2372# Add java resources added by the current module. 2373# $(1) destination package 2374# 2375define add-java-resources-to 2376$(call dump-words-to-file, $(PRIVATE_EXTRA_JAR_ARGS), $(1).jar-arg-list) 2377$(hide) jar uf $(1) @$(1).jar-arg-list 2378@rm -f $(1).jar-arg-list 2379endef 2380 2381# Add resources carried by static Jack libraries. 2382# 2383define add-carried-jack-resources 2384 $(hide) if [ -d $(PRIVATE_JACK_INTERMEDIATES_DIR) ] ; then \ 2385 find $(PRIVATE_JACK_INTERMEDIATES_DIR) -type f | sort \ 2386 | sed -e "s?^$(PRIVATE_JACK_INTERMEDIATES_DIR)/? -C \"$(PRIVATE_JACK_INTERMEDIATES_DIR)\" \"?" -e "s/$$/\"/" \ 2387 > $(dir $@)jack_res_jar_flags; \ 2388 if [ -s $(dir $@)jack_res_jar_flags ] ; then \ 2389 jar uf $@ @$(dir $@)jack_res_jar_flags; \ 2390 fi; \ 2391fi 2392endef 2393 2394# Returns the minSdkVersion of the specified APK as a decimal number. If the 2395# version is a codename, returns the current platform SDK version (always a 2396# decimal number) instead. If the APK does not specify a minSdkVersion, returns 2397# 0 to match how the Android platform interprets this situation at runtime. 2398# 2399define get-package-min-sdk-version-int 2400$$(($(AAPT) dump badging $(1) 2>&1 | grep '^sdkVersion' || echo "sdkVersion:'0'") \ 2401 | cut -d"'" -f2 | \ 2402 sed -e s/^$(PLATFORM_VERSION_CODENAME)$$/$(PLATFORM_SDK_VERSION)/) 2403endef 2404 2405# Sign a package using the specified key/cert. 2406# 2407define sign-package 2408$(call sign-package-arg,$@) 2409endef 2410 2411# $(1): the package file we are signing. 2412define sign-package-arg 2413$(hide) mv $(1) $(1).unsigned 2414$(hide) java -Djava.library.path=$(SIGNAPK_JNI_LIBRARY_PATH) -jar $(SIGNAPK_JAR) \ 2415 --min-sdk-version $(call get-package-min-sdk-version-int,$@.unsigned) \ 2416 $(PRIVATE_CERTIFICATE) $(PRIVATE_PRIVATE_KEY) \ 2417 $(PRIVATE_ADDITIONAL_CERTIFICATES) $(1).unsigned $(1).signed 2418$(hide) mv $(1).signed $(1) 2419endef 2420 2421# Align STORED entries of a package on 4-byte boundaries to make them easier to mmap. 2422# 2423define align-package 2424$(hide) mv $@ $@.unaligned 2425$(hide) $(ZIPALIGN) \ 2426 -f \ 2427 $(ZIPALIGN_PAGE_ALIGN_FLAGS) \ 2428 4 \ 2429 $@.unaligned $@.aligned 2430$(hide) mv $@.aligned $@ 2431endef 2432 2433# Remove dynamic timestamps from packages 2434# 2435ifndef TARGET_BUILD_APPS 2436define remove-timestamps-from-package 2437$(hide) $(ZIPTIME) $@ 2438endef 2439endif 2440 2441# Uncompress shared libraries embedded in an apk. 2442# 2443define uncompress-shared-libs 2444$(hide) if unzip -l $@ $(PRIVATE_EMBEDDED_JNI_LIBS) >/dev/null ; then \ 2445 rm -rf $(dir $@)uncompressedlibs && mkdir $(dir $@)uncompressedlibs; \ 2446 unzip $@ $(PRIVATE_EMBEDDED_JNI_LIBS) -d $(dir $@)uncompressedlibs && \ 2447 zip -d $@ 'lib/*.so' && \ 2448 ( cd $(dir $@)uncompressedlibs && find lib -type f | sort | zip -D -X -0 ../$(notdir $@) -@ ) && \ 2449 rm -rf $(dir $@)uncompressedlibs; \ 2450 fi 2451endef 2452 2453define install-dex-debug 2454$(hide) if [ -f "$(PRIVATE_INTERMEDIATES_DIR)/classes.dex" ]; then \ 2455 mkdir -p $(TOP)/dalvik/DEBUG-FILES; \ 2456 $(ACP) $(PRIVATE_INTERMEDIATES_DIR)/classes.dex \ 2457 $(TOP)/dalvik/DEBUG-FILES/$(PRIVATE_MODULE).dex; \ 2458 fi 2459$(hide) if [ -f "$(PRIVATE_INTERMEDIATES_DIR)/classes.lst" ]; then \ 2460 mkdir -p $(TOP)/dalvik/DEBUG-FILES; \ 2461 $(ACP) $(PRIVATE_INTERMEDIATES_DIR)/classes.lst \ 2462 $(TOP)/dalvik/DEBUG-FILES/$(PRIVATE_MODULE).lst; \ 2463 fi 2464endef 2465 2466# TODO(joeo): If we can ever upgrade to post 3.81 make and get the 2467# new prebuilt rules to work, we should change this to copy the 2468# resources to the out directory and then copy the resources. 2469 2470# Note: we intentionally don't clean PRIVATE_CLASS_INTERMEDIATES_DIR 2471# in transform-java-to-classes for the sake of vm-tests. 2472define transform-host-java-to-package 2473@echo "$($(PRIVATE_PREFIX)DISPLAY) Java: $(PRIVATE_MODULE) ($(PRIVATE_CLASS_INTERMEDIATES_DIR))" 2474$(call compile-java,$(HOST_JAVAC),$(PRIVATE_BOOTCLASSPATH)) 2475endef 2476 2477########################################################### 2478## Commands for copying files 2479########################################################### 2480 2481# Define a rule to copy a header. Used via $(eval) by copy_headers.make. 2482# $(1): source header 2483# $(2): destination header 2484define copy-one-header 2485$(2): $(1) 2486 @echo "Header: $$@" 2487 $$(copy-file-to-new-target-with-cp) 2488endef 2489 2490# Define a rule to copy a file. For use via $(eval). 2491# $(1): source file 2492# $(2): destination file 2493define copy-one-file 2494$(2): $(1) | $(ACP) 2495 @echo "Copy: $$@" 2496 $$(copy-file-to-target) 2497endef 2498 2499# Copies many files. 2500# $(1): The files to copy. Each entry is a ':' separated src:dst pair 2501# Evaluates to the list of the dst files (ie suitable for a dependency list) 2502define copy-many-files 2503$(foreach f, $(1), $(strip \ 2504 $(eval _cmf_tuple := $(subst :, ,$(f))) \ 2505 $(eval _cmf_src := $(word 1,$(_cmf_tuple))) \ 2506 $(eval _cmf_dest := $(word 2,$(_cmf_tuple))) \ 2507 $(eval $(call copy-one-file,$(_cmf_src),$(_cmf_dest))) \ 2508 $(_cmf_dest))) 2509endef 2510 2511# Copy the file only if it's a well-formed xml file. For use via $(eval). 2512# $(1): source file 2513# $(2): destination file, must end with .xml. 2514define copy-xml-file-checked 2515$(2): $(1) | $(ACP) 2516 @echo "Copy xml: $$@" 2517 $(hide) xmllint $$< >/dev/null # Don't print the xml file to stdout. 2518 $$(copy-file-to-target) 2519endef 2520 2521# The -t option to acp and the -p option to cp is 2522# required for OSX. OSX has a ridiculous restriction 2523# where it's an error for a .a file's modification time 2524# to disagree with an internal timestamp, and this 2525# macro is used to install .a files (among other things). 2526 2527# Copy a single file from one place to another, 2528# preserving permissions and overwriting any existing 2529# file. 2530# We disable the "-t" option for acp cannot handle 2531# high resolution timestamp correctly on file systems like ext4. 2532# Therefore copy-file-to-target is the same as copy-file-to-new-target. 2533define copy-file-to-target 2534@mkdir -p $(dir $@) 2535$(hide) $(ACP) -fp $< $@ 2536endef 2537 2538# The same as copy-file-to-target, but use the local 2539# cp command instead of acp. 2540define copy-file-to-target-with-cp 2541@mkdir -p $(dir $@) 2542$(hide) cp -fp $< $@ 2543endef 2544 2545# The same as copy-file-to-target, but use the zipalign tool to do so. 2546define copy-file-to-target-with-zipalign 2547@mkdir -p $(dir $@) 2548$(hide) $(ZIPALIGN) -f 4 $< $@ 2549endef 2550 2551# The same as copy-file-to-target, but strip out "# comment"-style 2552# comments (for config files and such). 2553define copy-file-to-target-strip-comments 2554@mkdir -p $(dir $@) 2555$(hide) sed -e 's/#.*$$//' -e 's/[ \t]*$$//' -e '/^$$/d' < $< > $@ 2556endef 2557 2558# The same as copy-file-to-target, but don't preserve 2559# the old modification time. 2560define copy-file-to-new-target 2561@mkdir -p $(dir $@) 2562$(hide) $(ACP) -fp $< $@ 2563endef 2564 2565# The same as copy-file-to-new-target, but use the local 2566# cp command instead of acp. 2567define copy-file-to-new-target-with-cp 2568@mkdir -p $(dir $@) 2569$(hide) cp -f $< $@ 2570endef 2571 2572# Copy a prebuilt file to a target location. 2573define transform-prebuilt-to-target 2574@echo "$(if $(PRIVATE_IS_HOST_MODULE),host,target) Prebuilt: $(PRIVATE_MODULE) ($@)" 2575$(copy-file-to-target) 2576endef 2577 2578# Copy a prebuilt file to a target location, using zipalign on it. 2579define transform-prebuilt-to-target-with-zipalign 2580@echo "$(if $(PRIVATE_IS_HOST_MODULE),host,target) Prebuilt APK: $(PRIVATE_MODULE) ($@)" 2581$(copy-file-to-target-with-zipalign) 2582endef 2583 2584# Copy a prebuilt file to a target location, stripping "# comment" comments. 2585define transform-prebuilt-to-target-strip-comments 2586@echo "$(if $(PRIVATE_IS_HOST_MODULE),host,target) Prebuilt: $(PRIVATE_MODULE) ($@)" 2587$(copy-file-to-target-strip-comments) 2588endef 2589 2590# Copy a list of files/directories to target location, with sub dir structure preserved. 2591# For example $(HOST_OUT_EXECUTABLES)/aapt -> $(staging)/bin/aapt . 2592# $(1): the source list of files/directories. 2593# $(2): the path prefix to strip. In the above example it would be $(HOST_OUT). 2594# $(3): the target location. 2595define copy-files-with-structure 2596$(foreach t,$(1),\ 2597 $(eval s := $(patsubst $(2)%,%,$(t)))\ 2598 $(hide) mkdir -p $(dir $(3)/$(s)); cp -Rf $(t) $(3)/$(s)$(newline)) 2599endef 2600 2601 2602########################################################### 2603## Commands to call Proguard 2604########################################################### 2605define transform-jar-to-proguard 2606@echo Proguard: $@ 2607$(hide) $(PROGUARD) -injars $< -outjars $@ $(PRIVATE_PROGUARD_FLAGS) \ 2608 $(addprefix -injars , $(PRIVATE_EXTRA_INPUT_JAR)) 2609endef 2610 2611########################################################### 2612## Stuff source generated from one-off tools 2613########################################################### 2614 2615define transform-generated-source 2616@echo "target Generated: $(PRIVATE_MODULE) <= $<" 2617@mkdir -p $(dir $@) 2618$(hide) $(PRIVATE_CUSTOM_TOOL) 2619endef 2620 2621 2622########################################################### 2623## Assertions about attributes of the target 2624########################################################### 2625 2626# $(1): The file to check 2627ifndef get-file-size 2628$(error HOST_OS must define get-file-size) 2629endif 2630 2631# Convert a partition data size (eg, as reported in /proc/mtd) to the 2632# size of the image used to flash that partition (which includes a 2633# spare area for each page). 2634# $(1): the partition data size 2635define image-size-from-data-size 2636$(strip $(eval _isfds_value := $$(shell echo $$$$(($(1) / $(BOARD_NAND_PAGE_SIZE) * \ 2637 ($(BOARD_NAND_PAGE_SIZE)+$(BOARD_NAND_SPARE_SIZE))))))\ 2638$(if $(filter 0, $(_isfds_value)),$(shell echo $$(($(BOARD_NAND_PAGE_SIZE)+$(BOARD_NAND_SPARE_SIZE)))),$(_isfds_value))\ 2639$(eval _isfds_value :=)) 2640endef 2641 2642# $(1): The file(s) to check (often $@) 2643# $(2): The maximum total image size, in decimal bytes. 2644# Make sure to take into account any reserved space needed for the FS. 2645# 2646# If $(2) is empty, evaluates to "true" 2647# 2648# Reserve bad blocks. Make sure that MAX(1% of partition size, 2 blocks) 2649# is left over after the image has been flashed. Round the 1% up to the 2650# next whole flash block size. 2651define assert-max-file-size 2652$(if $(2), \ 2653 size=$$(for i in $(1); do $(call get-file-size,$$i); echo +; done; echo 0); \ 2654 total=$$(( $$( echo "$$size" ) )); \ 2655 printname=$$(echo -n "$(1)" | tr " " +); \ 2656 img_blocksize=$(call image-size-from-data-size,$(BOARD_FLASH_BLOCK_SIZE)); \ 2657 twoblocks=$$((img_blocksize * 2)); \ 2658 onepct=$$((((($(2) / 100) - 1) / img_blocksize + 1) * img_blocksize)); \ 2659 reserve=$$((twoblocks > onepct ? twoblocks : onepct)); \ 2660 maxsize=$$(($(2) - reserve)); \ 2661 echo "$$printname maxsize=$$maxsize blocksize=$$img_blocksize total=$$total reserve=$$reserve"; \ 2662 if [ "$$total" -gt "$$maxsize" ]; then \ 2663 echo "error: $$printname too large ($$total > [$(2) - $$reserve])"; \ 2664 false; \ 2665 elif [ "$$total" -gt $$((maxsize - 32768)) ]; then \ 2666 echo "WARNING: $$printname approaching size limit ($$total now; limit $$maxsize)"; \ 2667 fi \ 2668 , \ 2669 true \ 2670 ) 2671endef 2672 2673# Like assert-max-file-size, but the second argument is a partition 2674# size, which we'll convert to a max image size before checking it 2675# against the files. 2676# 2677# $(1): The file(s) to check (often $@) 2678# $(2): The partition size. 2679define assert-max-image-size 2680$(if $(2), \ 2681 $(call assert-max-file-size,$(1),$(call image-size-from-data-size,$(2)))) 2682endef 2683 2684 2685########################################################### 2686## Define device-specific radio files 2687########################################################### 2688INSTALLED_RADIOIMAGE_TARGET := 2689 2690# Copy a radio image file to the output location, and add it to 2691# INSTALLED_RADIOIMAGE_TARGET. 2692# $(1): filename 2693define add-radio-file 2694 $(eval $(call add-radio-file-internal,$(1),$(notdir $(1)))) 2695endef 2696define add-radio-file-internal 2697INSTALLED_RADIOIMAGE_TARGET += $$(PRODUCT_OUT)/$(2) 2698$$(PRODUCT_OUT)/$(2) : $$(LOCAL_PATH)/$(1) | $$(ACP) 2699 $$(transform-prebuilt-to-target) 2700endef 2701 2702# Version of add-radio-file that also arranges for the version of the 2703# file to be checked against the contents of 2704# $(TARGET_BOARD_INFO_FILE). 2705# $(1): filename 2706# $(2): name of version variable in board-info (eg, "version-baseband") 2707define add-radio-file-checked 2708 $(eval $(call add-radio-file-checked-internal,$(1),$(notdir $(1)),$(2))) 2709endef 2710define add-radio-file-checked-internal 2711INSTALLED_RADIOIMAGE_TARGET += $$(PRODUCT_OUT)/$(2) 2712BOARD_INFO_CHECK += $(3):$(LOCAL_PATH)/$(1) 2713$$(PRODUCT_OUT)/$(2) : $$(LOCAL_PATH)/$(1) | $$(ACP) 2714 $$(transform-prebuilt-to-target) 2715endef 2716 2717 2718########################################################### 2719# Override the package defined in $(1), setting the 2720# variables listed below differently. 2721# 2722# $(1): The makefile to override (relative to the source 2723# tree root) 2724# $(2): Old LOCAL_PACKAGE_NAME value. 2725# $(3): New LOCAL_PACKAGE_NAME value. 2726# $(4): New LOCAL_MANIFEST_PACKAGE_NAME value. 2727# $(5): New LOCAL_CERTIFICATE value. 2728# $(6): New LOCAL_INSTRUMENTATION_FOR value. 2729# $(7): New LOCAL_MANIFEST_INSTRUMENTATION_FOR value. 2730# 2731# Note that LOCAL_PACKAGE_OVERRIDES is NOT cleared in 2732# clear_vars.mk. 2733########################################################### 2734define inherit-package 2735 $(eval $(call inherit-package-internal,$(1),$(2),$(3),$(4),$(5),$(6),$(7))) 2736endef 2737 2738define inherit-package-internal 2739 LOCAL_PACKAGE_OVERRIDES \ 2740 := $(strip $(1))||$(strip $(2))||$(strip $(3))||$(strip $(4))||&&$(strip $(5))||&&$(strip $(6))||&&$(strip $(7)) $(LOCAL_PACKAGE_OVERRIDES) 2741 include $(1) 2742 LOCAL_PACKAGE_OVERRIDES \ 2743 := $(wordlist 1,$(words $(LOCAL_PACKAGE_OVERRIDES)), $(LOCAL_PACKAGE_OVERRIDES)) 2744endef 2745 2746# To be used with inherit-package above 2747# Evalutes to true if the package was overridden 2748define set-inherited-package-variables 2749$(strip $(call set-inherited-package-variables-internal)) 2750endef 2751 2752define keep-or-override 2753$(eval $(1) := $(if $(2),$(2),$($(1)))) 2754endef 2755 2756define set-inherited-package-variables-internal 2757 $(eval _o := $(subst ||, ,$(lastword $(LOCAL_PACKAGE_OVERRIDES)))) 2758 $(eval _n := $(subst ||, ,$(firstword $(LOCAL_PACKAGE_OVERRIDES)))) 2759 $(if $(filter $(word 2,$(_n)),$(LOCAL_PACKAGE_NAME)), \ 2760 $(eval LOCAL_PACKAGE_NAME := $(word 3,$(_o))) \ 2761 $(eval LOCAL_MANIFEST_PACKAGE_NAME := $(word 4,$(_o))) \ 2762 $(call keep-or-override,LOCAL_CERTIFICATE,$(patsubst &&%,%,$(word 5,$(_o)))) \ 2763 $(call keep-or-override,LOCAL_INSTRUMENTATION_FOR,$(patsubst &&%,%,$(word 6,$(_o)))) \ 2764 $(call keep-or-override,LOCAL_MANIFEST_INSTRUMENTATION_FOR,$(patsubst &&%,%,$(word 7,$(_o)))) \ 2765 $(eval LOCAL_OVERRIDES_PACKAGES := $(sort $(LOCAL_OVERRIDES_PACKAGES) $(word 2,$(_o)))) \ 2766 true \ 2767 ,) 2768endef 2769 2770########################################################### 2771## API Check 2772########################################################### 2773 2774# eval this to define a rule that runs apicheck. 2775# 2776# Args: 2777# $(1) target 2778# $(2) stable api file 2779# $(3) api file to be tested 2780# $(4) stable removed api file 2781# $(5) removed api file to be tested 2782# $(6) arguments for apicheck 2783# $(7) command to run if apicheck failed 2784# $(8) target dependent on this api check 2785# $(9) additional dependencies 2786define check-api 2787$(TARGET_OUT_COMMON_INTERMEDIATES)/PACKAGING/$(strip $(1))-timestamp: $(2) $(3) $(4) $(APICHECK) $(9) 2788 @echo "Checking API:" $(1) 2789 $(hide) ( $(APICHECK_COMMAND) $(6) $(2) $(3) $(4) $(5) || ( $(7) ; exit 38 ) ) 2790 $(hide) mkdir -p $$(dir $$@) 2791 $(hide) touch $$@ 2792$(8): $(TARGET_OUT_COMMON_INTERMEDIATES)/PACKAGING/$(strip $(1))-timestamp 2793endef 2794 2795## Whether to build from source if prebuilt alternative exists 2796########################################################### 2797# $(1): module name 2798# $(2): LOCAL_PATH 2799# Expands to empty string if not from source. 2800ifeq (true,$(ANDROID_BUILD_FROM_SOURCE)) 2801define if-build-from-source 2802true 2803endef 2804else 2805define if-build-from-source 2806$(if $(filter $(ANDROID_NO_PREBUILT_MODULES),$(1))$(filter \ 2807 $(addsuffix %,$(ANDROID_NO_PREBUILT_PATHS)),$(2)),true) 2808endef 2809endif 2810 2811# Include makefile $(1) if build from source for module $(2) 2812# $(1): the makefile to include 2813# $(2): module name 2814# $(3): LOCAL_PATH 2815define include-if-build-from-source 2816$(if $(call if-build-from-source,$(2),$(3)),$(eval include $(1))) 2817endef 2818 2819# Return the arch for the source file of a prebuilt 2820# Return "none" if no matching arch found and return empty 2821# if the input is empty, so the result can be passed to 2822# LOCAL_MODULE_TARGET_ARCH. 2823# $(1) the list of archs supported by the prebuilt 2824define get-prebuilt-src-arch 2825$(strip $(if $(filter $(TARGET_ARCH),$(1)),$(TARGET_ARCH),\ 2826 $(if $(filter $(TARGET_2ND_ARCH),$(1)),$(TARGET_2ND_ARCH),$(if $(1),none)))) 2827endef 2828 2829########################################################### 2830## Other includes 2831########################################################### 2832 2833# ----------------------------------------------------------------- 2834# Rules and functions to help copy important files to DIST_DIR 2835# when requested. 2836include $(BUILD_SYSTEM)/distdir.mk 2837 2838# Include any vendor specific definitions.mk file 2839-include $(TOPDIR)vendor/*/build/core/definitions.mk 2840-include $(TOPDIR)device/*/build/core/definitions.mk 2841-include $(TOPDIR)product/*/build/core/definitions.mk 2842 2843# broken: 2844# $(foreach file,$^,$(if $(findstring,.a,$(suffix $file)),-l$(file),$(file))) 2845 2846########################################################### 2847## Misc notes 2848########################################################### 2849 2850#DEPDIR = .deps 2851#df = $(DEPDIR)/$(*F) 2852 2853#SRCS = foo.c bar.c ... 2854 2855#%.o : %.c 2856# @$(MAKEDEPEND); \ 2857# cp $(df).d $(df).P; \ 2858# sed -e 's/#.*//' -e 's/^[^:]*: *//' -e 's/ *\\$$//' \ 2859# -e '/^$$/ d' -e 's/$$/ :/' < $(df).d >> $(df).P; \ 2860# rm -f $(df).d 2861# $(COMPILE.c) -o $@ $< 2862 2863#-include $(SRCS:%.c=$(DEPDIR)/%.P) 2864 2865 2866#%.o : %.c 2867# $(COMPILE.c) -MD -o $@ $< 2868# @cp $*.d $*.P; \ 2869# sed -e 's/#.*//' -e 's/^[^:]*: *//' -e 's/ *\\$$//' \ 2870# -e '/^$$/ d' -e 's/$$/ :/' < $*.d >> $*.P; \ 2871# rm -f $*.d 2872