definitions.mk revision a3d33016afd7d080004668978157b873791a9f71
1# 2# Copyright (C) 2008 The Android Open Source Project 3# 4# Licensed under the Apache License, Version 2.0 (the "License"); 5# you may not use this file except in compliance with the License. 6# You may obtain a copy of the License at 7# 8# http://www.apache.org/licenses/LICENSE-2.0 9# 10# Unless required by applicable law or agreed to in writing, software 11# distributed under the License is distributed on an "AS IS" BASIS, 12# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13# See the License for the specific language governing permissions and 14# limitations under the License. 15# 16 17## 18## Common build system definitions. Mostly standard 19## commands for building various types of targets, which 20## are used by others to construct the final targets. 21## 22 23# These are variables we use to collect overall lists 24# of things being processed. 25 26# Full paths to all of the documentation 27ALL_DOCS:= 28 29# The short names of all of the targets in the system. 30# For each element of ALL_MODULES, two other variables 31# are defined: 32# $(ALL_MODULES.$(target)).BUILT 33# $(ALL_MODULES.$(target)).INSTALLED 34# The BUILT variable contains LOCAL_BUILT_MODULE for that 35# target, and the INSTALLED variable contains the LOCAL_INSTALLED_MODULE. 36# Some targets may have multiple files listed in the BUILT and INSTALLED 37# sub-variables. 38ALL_MODULES:= 39 40# Full paths to targets that should be added to the "make droid" 41# set of installed targets. 42ALL_DEFAULT_INSTALLED_MODULES:= 43 44# The list of tags that have been defined by 45# LOCAL_MODULE_TAGS. Each word in this variable maps 46# to a corresponding ALL_MODULE_TAGS.<tagname> variable 47# that contains all of the INSTALLED_MODULEs with that tag. 48ALL_MODULE_TAGS:= 49 50# Similar to ALL_MODULE_TAGS, but contains the short names 51# of all targets for a particular tag. The top-level variable 52# won't have the list of tags; ust ALL_MODULE_TAGS to get 53# the list of all known tags. (This means that this variable 54# will always be empty; it's just here as a placeholder for 55# its sub-variables.) 56ALL_MODULE_NAME_TAGS:= 57 58# Full path to all files that are made by some tool 59ALL_GENERATED_SOURCES:= 60 61# Full path to all asm, C, C++, lex and yacc generated C files. 62# These all have an order-only dependency on the copied headers 63ALL_C_CPP_ETC_OBJECTS:= 64 65# The list of dynamic binaries that haven't been stripped/compressed/etc. 66ALL_ORIGINAL_DYNAMIC_BINARIES:= 67 68# These files go into the SDK 69ALL_SDK_FILES:= 70 71# Files for dalvik. This is often build without building the rest of the OS. 72INTERNAL_DALVIK_MODULES:= 73 74# All findbugs xml files 75ALL_FINDBUGS_FILES:= 76 77# GPL module license files 78ALL_GPL_MODULE_LICENSE_FILES:= 79 80# Target and host installed module's dependencies on shared libraries. 81# They are list of "<module_name>:<installed_file>:lib1,lib2...". 82TARGET_DEPENDENCIES_ON_SHARED_LIBRARIES := 83$(TARGET_2ND_ARCH_VAR_PREFIX)TARGET_DEPENDENCIES_ON_SHARED_LIBRARIES := 84HOST_DEPENDENCIES_ON_SHARED_LIBRARIES := 85$(HOST_2ND_ARCH_VAR_PREFIX)HOST_DEPENDENCIES_ON_SHARED_LIBRARIES := 86HOST_CROSS_DEPENDENCIES_ON_SHARED_LIBRARIES := 87$(HOST_CROSS_2ND_ARCH_VAR_PREFIX)HOST_CROSS_DEPENDENCIES_ON_SHARED_LIBRARIES := 88 89# Generated class file names for Android resource. 90# They are escaped and quoted so can be passed safely to a bash command. 91ANDROID_RESOURCE_GENERATED_CLASSES := 'R.class' 'R$$*.class' 'Manifest.class' 'Manifest$$*.class' 92 93# Display names for various build targets 94TARGET_DISPLAY := target 95HOST_DISPLAY := host 96HOST_CROSS_DISPLAY := host cross 97 98# All installed initrc files 99ALL_INIT_RC_INSTALLED_PAIRS := 100 101########################################################### 102## Debugging; prints a variable list to stdout 103########################################################### 104 105# $(1): variable name list, not variable values 106define print-vars 107$(foreach var,$(1), \ 108 $(info $(var):) \ 109 $(foreach word,$($(var)), \ 110 $(info $(space)$(space)$(word)) \ 111 ) \ 112 ) 113endef 114 115########################################################### 116## Evaluates to true if the string contains the word true, 117## and empty otherwise 118## $(1): a var to test 119########################################################### 120 121define true-or-empty 122$(filter true, $(1)) 123endef 124 125 126########################################################### 127## Retrieve the directory of the current makefile 128## Must be called before including any other makefile!! 129########################################################### 130 131# Figure out where we are. 132define my-dir 133$(strip \ 134 $(eval LOCAL_MODULE_MAKEFILE := $$(lastword $$(MAKEFILE_LIST))) \ 135 $(if $(filter $(BUILD_SYSTEM)/% $(OUT_DIR)/%,$(LOCAL_MODULE_MAKEFILE)), \ 136 $(error my-dir must be called before including any other makefile.) \ 137 , \ 138 $(patsubst %/,%,$(dir $(LOCAL_MODULE_MAKEFILE))) \ 139 ) \ 140 ) 141endef 142 143 144########################################################### 145## Retrieve a list of all makefiles immediately below some directory 146########################################################### 147 148define all-makefiles-under 149$(wildcard $(1)/*/Android.mk) 150endef 151 152########################################################### 153## Look under a directory for makefiles that don't have parent 154## makefiles. 155########################################################### 156 157# $(1): directory to search under 158# Ignores $(1)/Android.mk 159define first-makefiles-under 160$(shell build/tools/findleaves.py $(FIND_LEAVES_EXCLUDES) \ 161 --mindepth=2 $(addprefix --dir=,$(1)) Android.mk) 162endef 163 164########################################################### 165## Retrieve a list of all makefiles immediately below your directory 166## Must be called before including any other makefile!! 167########################################################### 168 169define all-subdir-makefiles 170$(call all-makefiles-under,$(call my-dir)) 171endef 172 173########################################################### 174## Look in the named list of directories for makefiles, 175## relative to the current directory. 176## Must be called before including any other makefile!! 177########################################################### 178 179# $(1): List of directories to look for under this directory 180define all-named-subdir-makefiles 181$(wildcard $(addsuffix /Android.mk, $(addprefix $(call my-dir)/,$(1)))) 182endef 183 184########################################################### 185## Find all of the directories under the named directories with 186## the specified name. 187## Meant to be used like: 188## INC_DIRS := $(call all-named-dirs-under,inc,.) 189########################################################### 190 191define all-named-dirs-under 192$(call find-subdir-files,$(2) -type d -name "$(1)") 193endef 194 195########################################################### 196## Find all the directories under the current directory that 197## haves name that match $(1) 198########################################################### 199 200define all-subdir-named-dirs 201$(call all-named-dirs-under,$(1),.) 202endef 203 204########################################################### 205## Find all of the files under the named directories with 206## the specified name. 207## Meant to be used like: 208## SRC_FILES := $(call all-named-files-under,*.h,src tests) 209########################################################### 210 211define all-named-files-under 212$(call find-files-in-subdirs,$(LOCAL_PATH),"$(1)",$(2)) 213endef 214 215########################################################### 216## Find all of the files under the current directory with 217## the specified name. 218########################################################### 219 220define all-subdir-named-files 221$(call all-named-files-under,$(1),.) 222endef 223 224########################################################### 225## Find all of the java files under the named directories. 226## Meant to be used like: 227## SRC_FILES := $(call all-java-files-under,src tests) 228########################################################### 229 230define all-java-files-under 231$(call all-named-files-under,*.java,$(1)) 232endef 233 234########################################################### 235## Find all of the java files from here. Meant to be used like: 236## SRC_FILES := $(call all-subdir-java-files) 237########################################################### 238 239define all-subdir-java-files 240$(call all-java-files-under,.) 241endef 242 243########################################################### 244## Find all of the c files under the named directories. 245## Meant to be used like: 246## SRC_FILES := $(call all-c-files-under,src tests) 247########################################################### 248 249define all-c-files-under 250$(call all-named-files-under,*.c,$(1)) 251endef 252 253########################################################### 254## Find all of the c files from here. Meant to be used like: 255## SRC_FILES := $(call all-subdir-c-files) 256########################################################### 257 258define all-subdir-c-files 259$(call all-c-files-under,.) 260endef 261 262########################################################### 263## Find all of the cpp files under the named directories. 264## LOCAL_CPP_EXTENSION is respected if set. 265## Meant to be used like: 266## SRC_FILES := $(call all-cpp-files-under,src tests) 267########################################################### 268 269define all-cpp-files-under 270$(sort $(patsubst ./%,%, \ 271 $(shell cd $(LOCAL_PATH) ; \ 272 find -L $(1) -name "*$(or $(LOCAL_CPP_EXTENSION),.cpp)" -and -not -name ".*") \ 273 )) 274endef 275 276########################################################### 277## Find all of the cpp files from here. Meant to be used like: 278## SRC_FILES := $(call all-subdir-cpp-files) 279########################################################### 280 281define all-subdir-cpp-files 282$(call all-cpp-files-under,.) 283endef 284 285########################################################### 286## Find all files named "I*.aidl" under the named directories, 287## which must be relative to $(LOCAL_PATH). The returned list 288## is relative to $(LOCAL_PATH). 289########################################################### 290 291define all-Iaidl-files-under 292$(call all-named-files-under,I*.aidl,$(1)) 293endef 294 295########################################################### 296## Find all of the "I*.aidl" files under $(LOCAL_PATH). 297########################################################### 298 299define all-subdir-Iaidl-files 300$(call all-Iaidl-files-under,.) 301endef 302 303########################################################### 304## Find all files named "*.vts" under the named directories, 305## which must be relative to $(LOCAL_PATH). The returned list 306## is relative to $(LOCAL_PATH). 307########################################################### 308 309define all-vts-files-under 310$(call all-named-files-under,*.vts,$(1)) 311endef 312 313########################################################### 314## Find all of the "*.vts" files under $(LOCAL_PATH). 315########################################################### 316 317define all-subdir-vts-files 318$(call all-vts-files-under,.) 319endef 320 321########################################################### 322## Find all files named "*.hal" under the named directories, 323## which must be relative to $(LOCAL_PATH). The returned list 324## is relative to $(LOCAL_PATH). 325########################################################### 326 327define all-hidl-files-under 328$(call all-named-files-under,*.hal,$(1)) 329endef 330 331########################################################### 332## Find all of the "*.hal" files under $(LOCAL_PATH). 333########################################################### 334 335define all-subdir-hidl-files 336$(call all-hidl-files-under,.) 337endef 338 339########################################################### 340## Find all of the logtags files under the named directories. 341## Meant to be used like: 342## SRC_FILES := $(call all-logtags-files-under,src) 343########################################################### 344 345define all-logtags-files-under 346$(call all-named-files-under,*.logtags,$(1)) 347endef 348 349########################################################### 350## Find all of the .proto files under the named directories. 351## Meant to be used like: 352## SRC_FILES := $(call all-proto-files-under,src) 353########################################################### 354 355define all-proto-files-under 356$(call all-named-files-under,*.proto,$(1)) 357endef 358 359########################################################### 360## Find all of the RenderScript files under the named directories. 361## Meant to be used like: 362## SRC_FILES := $(call all-renderscript-files-under,src) 363########################################################### 364 365define all-renderscript-files-under 366$(call find-subdir-files,$(1) \( -name "*.rs" -or -name "*.fs" \) -and -not -name ".*") 367endef 368 369########################################################### 370## Find all of the S files under the named directories. 371## Meant to be used like: 372## SRC_FILES := $(call all-c-files-under,src tests) 373########################################################### 374 375define all-S-files-under 376$(call all-named-files-under,*.S,$(1)) 377endef 378 379########################################################### 380## Find all of the html files under the named directories. 381## Meant to be used like: 382## SRC_FILES := $(call all-html-files-under,src tests) 383########################################################### 384 385define all-html-files-under 386$(call all-named-files-under,*.html,$(1)) 387endef 388 389########################################################### 390## Find all of the html files from here. Meant to be used like: 391## SRC_FILES := $(call all-subdir-html-files) 392########################################################### 393 394define all-subdir-html-files 395$(call all-html-files-under,.) 396endef 397 398########################################################### 399## Find all of the files matching pattern 400## SRC_FILES := $(call find-subdir-files, <pattern>) 401########################################################### 402 403define find-subdir-files 404$(sort $(patsubst ./%,%,$(shell cd $(LOCAL_PATH) ; find -L $(1)))) 405endef 406 407########################################################### 408# find the files in the subdirectory $1 of LOCAL_DIR 409# matching pattern $2, filtering out files $3 410# e.g. 411# SRC_FILES += $(call find-subdir-subdir-files, \ 412# css, *.cpp, DontWantThis.cpp) 413########################################################### 414 415define find-subdir-subdir-files 416$(sort $(filter-out $(patsubst %,$(1)/%,$(3)),$(patsubst ./%,%,$(shell cd \ 417 $(LOCAL_PATH) ; find -L $(1) -maxdepth 1 -name $(2))))) 418endef 419 420########################################################### 421## Find all of the files matching pattern 422## SRC_FILES := $(call all-subdir-java-files) 423########################################################### 424 425define find-subdir-assets 426$(sort $(if $(1),$(patsubst ./%,%, \ 427 $(shell if [ -d $(1) ] ; then cd $(1) ; find -L ./ -not -name '.*' -and -type f ; fi)), \ 428 $(warning Empty argument supplied to find-subdir-assets) \ 429)) 430endef 431 432########################################################### 433## Find various file types in a list of directories relative to $(LOCAL_PATH) 434########################################################### 435 436define find-other-java-files 437$(call all-java-files-under,$(1)) 438endef 439 440define find-other-html-files 441$(call all-html-files-under,$(1)) 442endef 443 444########################################################### 445# Use utility find to find given files in the given subdirs. 446# This function uses $(1), instead of LOCAL_PATH as the base. 447# $(1): the base dir, relative to the root of the source tree. 448# $(2): the file name pattern to be passed to find as "-name". 449# $(3): a list of subdirs of the base dir. 450# Returns: a list of paths relative to the base dir. 451########################################################### 452 453define find-files-in-subdirs 454$(sort $(patsubst ./%,%, \ 455 $(shell cd $(1) ; \ 456 find -L $(3) -name $(2) -and -not -name ".*") \ 457 )) 458endef 459 460########################################################### 461## Scan through each directory of $(1) looking for files 462## that match $(2) using $(wildcard). Useful for seeing if 463## a given directory or one of its parents contains 464## a particular file. Returns the first match found, 465## starting furthest from the root. 466########################################################### 467 468define find-parent-file 469$(strip \ 470 $(eval _fpf := $(sort $(wildcard $(foreach f, $(2), $(strip $(1))/$(f))))) \ 471 $(if $(_fpf),$(_fpf), \ 472 $(if $(filter-out ./ .,$(1)), \ 473 $(call find-parent-file,$(patsubst %/,%,$(dir $(1))),$(2)) \ 474 ) \ 475 ) \ 476) 477endef 478 479########################################################### 480## Function we can evaluate to introduce a dynamic dependency 481########################################################### 482 483define add-dependency 484$(1): $(2) 485endef 486 487########################################################### 488## Reverse order of a list 489########################################################### 490 491define reverse-list 492$(if $(1),$(call reverse-list,$(wordlist 2,$(words $(1)),$(1)))) $(firstword $(1)) 493endef 494 495########################################################### 496## The intermediates directory. Where object files go for 497## a given target. We could technically get away without 498## the "_intermediates" suffix on the directory, but it's 499## nice to be able to grep for that string to find out if 500## anyone's abusing the system. 501########################################################### 502 503# $(1): target class, like "APPS" 504# $(2): target name, like "NotePad" 505# $(3): if non-empty, this is a HOST target. 506# $(4): if non-empty, force the intermediates to be COMMON 507# $(5): if non-empty, force the intermediates to be for the 2nd arch 508# $(6): if non-empty, force the intermediates to be for the host cross os 509define intermediates-dir-for 510$(strip \ 511 $(eval _idfClass := $(strip $(1))) \ 512 $(if $(_idfClass),, \ 513 $(error $(LOCAL_PATH): Class not defined in call to intermediates-dir-for)) \ 514 $(eval _idfName := $(strip $(2))) \ 515 $(if $(_idfName),, \ 516 $(error $(LOCAL_PATH): Name not defined in call to intermediates-dir-for)) \ 517 $(eval _idfPrefix := $(if $(strip $(3)),$(if $(strip $(6)),HOST_CROSS,HOST),TARGET)) \ 518 $(eval _idf2ndArchPrefix := $(if $(strip $(5)),$(TARGET_2ND_ARCH_VAR_PREFIX))) \ 519 $(if $(filter $(_idfPrefix)-$(_idfClass),$(COMMON_MODULE_CLASSES))$(4), \ 520 $(eval _idfIntBase := $($(_idfPrefix)_OUT_COMMON_INTERMEDIATES)) \ 521 ,$(if $(filter $(_idfClass),$(PER_ARCH_MODULE_CLASSES)),\ 522 $(eval _idfIntBase := $($(_idf2ndArchPrefix)$(_idfPrefix)_OUT_INTERMEDIATES)) \ 523 ,$(eval _idfIntBase := $($(_idfPrefix)_OUT_INTERMEDIATES)) \ 524 ) \ 525 ) \ 526 $(_idfIntBase)/$(_idfClass)/$(_idfName)_intermediates \ 527) 528endef 529 530# Uses LOCAL_MODULE_CLASS, LOCAL_MODULE, and LOCAL_IS_HOST_MODULE 531# to determine the intermediates directory. 532# 533# $(1): if non-empty, force the intermediates to be COMMON 534# $(2): if non-empty, force the intermediates to be for the 2nd arch 535# $(3): if non-empty, force the intermediates to be for the host cross os 536define local-intermediates-dir 537$(strip \ 538 $(if $(strip $(LOCAL_MODULE_CLASS)),, \ 539 $(error $(LOCAL_PATH): LOCAL_MODULE_CLASS not defined before call to local-intermediates-dir)) \ 540 $(if $(strip $(LOCAL_MODULE)),, \ 541 $(error $(LOCAL_PATH): LOCAL_MODULE not defined before call to local-intermediates-dir)) \ 542 $(call intermediates-dir-for,$(LOCAL_MODULE_CLASS),$(LOCAL_MODULE),$(LOCAL_IS_HOST_MODULE),$(1),$(2),$(3)) \ 543) 544endef 545 546########################################################### 547## The generated sources directory. Placing generated 548## source files directly in the intermediates directory 549## causes problems for multiarch builds, where there are 550## two intermediates directories for a single target. Put 551## them in a separate directory, and they will be copied to 552## each intermediates directory automatically. 553########################################################### 554 555# $(1): target class, like "APPS" 556# $(2): target name, like "NotePad" 557# $(3): if non-empty, this is a HOST target. 558# $(4): if non-empty, force the generated sources to be COMMON 559define generated-sources-dir-for 560$(strip \ 561 $(eval _idfClass := $(strip $(1))) \ 562 $(if $(_idfClass),, \ 563 $(error $(LOCAL_PATH): Class not defined in call to generated-sources-dir-for)) \ 564 $(eval _idfName := $(strip $(2))) \ 565 $(if $(_idfName),, \ 566 $(error $(LOCAL_PATH): Name not defined in call to generated-sources-dir-for)) \ 567 $(eval _idfPrefix := $(if $(strip $(3)),HOST,TARGET)) \ 568 $(if $(filter $(_idfPrefix)-$(_idfClass),$(COMMON_MODULE_CLASSES))$(4), \ 569 $(eval _idfIntBase := $($(_idfPrefix)_OUT_COMMON_GEN)) \ 570 , \ 571 $(eval _idfIntBase := $($(_idfPrefix)_OUT_GEN)) \ 572 ) \ 573 $(_idfIntBase)/$(_idfClass)/$(_idfName)_intermediates \ 574) 575endef 576 577# Uses LOCAL_MODULE_CLASS, LOCAL_MODULE, and LOCAL_IS_HOST_MODULE 578# to determine the generated sources directory. 579# 580# $(1): if non-empty, force the intermediates to be COMMON 581define local-generated-sources-dir 582$(strip \ 583 $(if $(strip $(LOCAL_MODULE_CLASS)),, \ 584 $(error $(LOCAL_PATH): LOCAL_MODULE_CLASS not defined before call to local-generated-sources-dir)) \ 585 $(if $(strip $(LOCAL_MODULE)),, \ 586 $(error $(LOCAL_PATH): LOCAL_MODULE not defined before call to local-generated-sources-dir)) \ 587 $(call generated-sources-dir-for,$(LOCAL_MODULE_CLASS),$(LOCAL_MODULE),$(LOCAL_IS_HOST_MODULE),$(1)) \ 588) 589endef 590 591########################################################### 592## Convert "path/to/libXXX.so" to "-lXXX". 593## Any "path/to/libXXX.a" elements pass through unchanged. 594########################################################### 595 596define normalize-libraries 597$(foreach so,$(filter %.so,$(1)),-l$(patsubst lib%.so,%,$(notdir $(so))))\ 598$(filter-out %.so,$(1)) 599endef 600 601# TODO: change users to call the common version. 602define normalize-host-libraries 603$(call normalize-libraries,$(1)) 604endef 605 606define normalize-target-libraries 607$(call normalize-libraries,$(1)) 608endef 609 610########################################################### 611## Convert a list of short module names (e.g., "framework", "Browser") 612## into the list of files that are built for those modules. 613## NOTE: this won't return reliable results until after all 614## sub-makefiles have been included. 615## $(1): target list 616########################################################### 617 618define module-built-files 619$(foreach module,$(1),$(ALL_MODULES.$(module).BUILT)) 620endef 621 622########################################################### 623## Convert a list of short modules names (e.g., "framework", "Browser") 624## into the list of files that are installed for those modules. 625## NOTE: this won't return reliable results until after all 626## sub-makefiles have been included. 627## $(1): target list 628########################################################### 629 630define module-installed-files 631$(foreach module,$(1),$(ALL_MODULES.$(module).INSTALLED)) 632endef 633 634########################################################### 635## Convert a list of short modules names (e.g., "framework", "Browser") 636## into the list of files that should be used when linking 637## against that module as a public API. 638## TODO: Allow this for more than JAVA_LIBRARIES modules 639## NOTE: this won't return reliable results until after all 640## sub-makefiles have been included. 641## $(1): target list 642########################################################### 643 644define module-stubs-files 645$(foreach module,$(1),$(ALL_MODULES.$(module).STUBS)) 646endef 647 648########################################################### 649## Evaluates to the timestamp file for a doc module, which 650## is the dependency that should be used. 651## $(1): doc module 652########################################################### 653 654define doc-timestamp-for 655$(OUT_DOCS)/$(strip $(1))-timestamp 656endef 657 658 659########################################################### 660## Convert "core ext framework" to "out/.../javalib.jar ..." 661## $(1): library list 662## $(2): Non-empty if IS_HOST_MODULE 663########################################################### 664 665# $(1): library name 666# $(2): Non-empty if IS_HOST_MODULE 667define _java-lib-dir 668$(call intermediates-dir-for, \ 669 JAVA_LIBRARIES,$(1),$(2),COMMON) 670endef 671 672# $(1): library name 673# $(2): Non-empty if IS_HOST_MODULE 674define _java-lib-full-classes.jar 675$(call _java-lib-dir,$(1),$(2))/$(if $(2),javalib,classes)$(COMMON_JAVA_PACKAGE_SUFFIX) 676endef 677 678# Get the jar files (you can pass to "javac -classpath") of static or shared 679# Java libraries that you want to link against. 680# $(1): library name list 681# $(2): Non-empty if IS_HOST_MODULE 682define java-lib-files 683$(foreach lib,$(1),$(call _java-lib-full-classes.jar,$(lib),$(2))) 684endef 685 686# Get the dependency files (you can put on the right side of "|" of a build rule) 687# of the Java libraries. 688# $(1): library name list 689# $(2): Non-empty if IS_HOST_MODULE 690# Historically for target Java libraries we used a different file (javalib.jar) 691# as the dependency. 692# Now we can use classes.jar as dependency, so java-lib-deps is the same 693# as java-lib-files. 694define java-lib-deps 695$(call java-lib-files,$(1),$(2)) 696endef 697 698# Get the jar files (you can pass to "javac -classpath") of host dalvik Java libraries. 699# You can also use them as dependency files. 700# A host dalvik Java library is different from a host Java library in that 701# the java lib file is classes.jar, not javalib.jar. 702# $(1): library name list 703define host-dex-java-lib-files 704$(foreach lib,$(1),$(call _java-lib-dir,$(lib),true)/classes.jar) 705endef 706 707########################################################### 708## Convert "core ext framework" to "out/.../classes.jack ..." 709## $(1): library list 710## $(2): Non-empty if IS_HOST_MODULE 711########################################################### 712 713# $(1): library name 714# $(2): Non-empty if IS_HOST_MODULE 715define _jack-lib-full-classes 716$(call _java-lib-dir,$(1),$(2))/classes.jack 717endef 718 719# $(1): library name list 720# $(2): Non-empty if IS_HOST_MODULE 721define jack-lib-files 722$(foreach lib,$(1),$(call _jack-lib-full-classes,$(lib),$(2))) 723endef 724 725########################################################### 726## Run rot13 on a string 727## $(1): the string. Must be one line. 728########################################################### 729define rot13 730$(shell echo $(1) | tr 'a-zA-Z' 'n-za-mN-ZA-M') 731endef 732 733 734########################################################### 735## Returns true if $(1) and $(2) are equal. Returns 736## the empty string if they are not equal. 737########################################################### 738define streq 739$(strip $(if $(strip $(1)),\ 740 $(if $(strip $(2)),\ 741 $(if $(filter-out __,_$(subst $(strip $(1)),,$(strip $(2)))$(subst $(strip $(2)),,$(strip $(1)))_),,true), \ 742 ),\ 743 $(if $(strip $(2)),\ 744 ,\ 745 true)\ 746 )) 747endef 748 749########################################################### 750## Convert "a b c" into "a:b:c" 751########################################################### 752define normalize-path-list 753$(subst $(space),:,$(strip $(1))) 754endef 755 756########################################################### 757## Read the word out of a colon-separated list of words. 758## This has the same behavior as the built-in function 759## $(word n,str). 760## 761## The individual words may not contain spaces. 762## 763## $(1): 1 based index 764## $(2): value of the form a:b:c... 765########################################################### 766 767define word-colon 768$(word $(1),$(subst :,$(space),$(2))) 769endef 770 771########################################################### 772## Convert "a=b c= d e = f" into "a=b c=d e=f" 773## 774## $(1): list to collapse 775## $(2): if set, separator word; usually "=", ":", or ":=" 776## Defaults to "=" if not set. 777########################################################### 778 779define collapse-pairs 780$(eval _cpSEP := $(strip $(if $(2),$(2),=)))\ 781$(subst $(space)$(_cpSEP)$(space),$(_cpSEP),$(strip \ 782 $(subst $(_cpSEP), $(_cpSEP) ,$(1)))) 783endef 784 785########################################################### 786## Given a list of pairs, if multiple pairs have the same 787## first components, keep only the first pair. 788## 789## $(1): list of pairs 790## $(2): the separator word, such as ":", "=", etc. 791define uniq-pairs-by-first-component 792$(eval _upbfc_fc_set :=)\ 793$(strip $(foreach w,$(1), $(eval _first := $(word 1,$(subst $(2),$(space),$(w))))\ 794 $(if $(filter $(_upbfc_fc_set),$(_first)),,$(w)\ 795 $(eval _upbfc_fc_set += $(_first)))))\ 796$(eval _upbfc_fc_set :=)\ 797$(eval _first:=) 798endef 799 800########################################################### 801## MODULE_TAG set operations 802########################################################### 803 804# Given a list of tags, return the targets that specify 805# any of those tags. 806# $(1): tag list 807define modules-for-tag-list 808$(sort $(foreach tag,$(1),$(foreach m,$(ALL_MODULE_NAME_TAGS.$(tag)),$(ALL_MODULES.$(m).INSTALLED)))) 809endef 810 811# Same as modules-for-tag-list, but operates on 812# ALL_MODULE_NAME_TAGS. 813# $(1): tag list 814define module-names-for-tag-list 815$(sort $(foreach tag,$(1),$(ALL_MODULE_NAME_TAGS.$(tag)))) 816endef 817 818# Given an accept and reject list, find the matching 819# set of targets. If a target has multiple tags and 820# any of them are rejected, the target is rejected. 821# Reject overrides accept. 822# $(1): list of tags to accept 823# $(2): list of tags to reject 824#TODO(dbort): do $(if $(strip $(1)),$(1),$(ALL_MODULE_TAGS)) 825#TODO(jbq): as of 20100106 nobody uses the second parameter 826define get-tagged-modules 827$(filter-out \ 828 $(call modules-for-tag-list,$(2)), \ 829 $(call modules-for-tag-list,$(1))) 830endef 831 832########################################################### 833## Append a leaf to a base path. Properly deals with 834## base paths ending in /. 835## 836## $(1): base path 837## $(2): leaf path 838########################################################### 839 840define append-path 841$(subst //,/,$(1)/$(2)) 842endef 843 844 845########################################################### 846## Color-coded warnings and errors in build rules 847## 848## $(1): message to print 849########################################################### 850define echo-warning 851echo -e "\e[1;35mwarning:\e[0m \e[1m" $(1) "\e[0m\n" 852endef 853 854define echo-error 855echo -e "\e[1;31merror:\e[0m \e[1m" $(1) "\e[0m\n" 856endef 857 858 859########################################################### 860## Package filtering 861########################################################### 862 863# Given a list of installed modules (short or long names) 864# return a list of the packages (yes, .apk packages, not 865# modules in general) that are overridden by this list and, 866# therefore, should not be installed. 867# $(1): mixed list of installed modules 868# TODO: This is fragile; find a reliable way to get this information. 869define _get-package-overrides 870 $(eval ### Discard any words containing slashes, unless they end in .apk, \ 871 ### in which case trim off the directory component and the suffix. \ 872 ### If there are no slashes, keep the entire word.) 873 $(eval _gpo_names := $(subst /,@@@ @@@,$(1))) 874 $(eval _gpo_names := \ 875 $(filter %.apk,$(_gpo_names)) \ 876 $(filter-out %@@@ @@@%,$(_gpo_names))) 877 $(eval _gpo_names := $(patsubst %.apk,%,$(_gpo_names))) 878 $(eval _gpo_names := $(patsubst @@@%,%,$(_gpo_names))) 879 880 $(eval ### Remove any remaining words that contain dots.) 881 $(eval _gpo_names := $(subst .,@@@ @@@,$(_gpo_names))) 882 $(eval _gpo_names := $(filter-out %@@@ @@@%,$(_gpo_names))) 883 884 $(eval ### Now we have a list of any words that could possibly refer to \ 885 ### packages, although there may be words that do not. Only \ 886 ### real packages will be present under PACKAGES.*, though.) 887 $(foreach _gpo_name,$(_gpo_names),$(PACKAGES.$(_gpo_name).OVERRIDES)) 888endef 889 890define get-package-overrides 891$(sort $(strip $(call _get-package-overrides,$(1)))) 892endef 893 894########################################################### 895## Output the command lines, or not 896########################################################### 897 898ifeq ($(strip $(SHOW_COMMANDS)),) 899define pretty 900@echo $1 901endef 902else 903define pretty 904endef 905endif 906 907########################################################### 908## Commands for munging the dependency files the compiler generates 909########################################################### 910# $(1): the input .d file 911# $(2): the output .P file 912define transform-d-to-p-args 913$(hide) cp $(1) $(2); \ 914 sed -e 's/#.*//' -e 's/^[^:]*: *//' -e 's/ *\\$$//' \ 915 -e '/^$$/ d' -e 's/$$/ :/' < $(1) >> $(2); \ 916 rm -f $(1) 917endef 918 919define transform-d-to-p 920$(call transform-d-to-p-args,$(@:%.o=%.d),$(@:%.o=%.P)) 921endef 922 923########################################################### 924## Commands for including the dependency files the compiler generates 925########################################################### 926# $(1): the .P file 927# $(2): the main build target 928define include-depfile 929$(eval $(2) : .KATI_DEPFILE := $1) 930endef 931 932# $(1): object files 933define include-depfiles-for-objs 934$(foreach obj, $(1), $(call include-depfile, $(obj:%.o=%.P), $(obj))) 935endef 936 937########################################################### 938## Track source files compiled to objects 939########################################################### 940# $(1): list of sources 941# $(2): list of matching objects 942define track-src-file-obj 943$(eval $(call _track-src-file-obj,$(1))) 944endef 945define _track-src-file-obj 946i := w 947$(foreach s,$(1), 948my_tracked_src_files += $(s) 949my_src_file_obj_$(s) := $$(word $$(words $$(i)),$$(2)) 950i += w) 951endef 952 953# $(1): list of sources 954# $(2): list of matching generated sources 955define track-src-file-gen 956$(eval $(call _track-src-file-gen,$(2))) 957endef 958define _track-src-file-gen 959i := w 960$(foreach s,$(1), 961my_tracked_gen_files += $(s) 962my_src_file_gen_$(s) := $$(word $$(words $$(i)),$$(1)) 963i += w) 964endef 965 966# $(1): list of generated sources 967# $(2): list of matching objects 968define track-gen-file-obj 969$(call track-src-file-obj,$(foreach f,$(1),\ 970 $(or $(my_src_file_gen_$(f)),$(f))),$(2)) 971endef 972 973########################################################### 974## Commands for running lex 975########################################################### 976 977define transform-l-to-c-or-cpp 978@echo "Lex: $(PRIVATE_MODULE) <= $<" 979@mkdir -p $(dir $@) 980$(hide) $(LEX) -o$@ $< 981endef 982 983########################################################### 984## Commands for running yacc 985## 986########################################################### 987 988define transform-y-to-c-or-cpp 989@echo "Yacc: $(PRIVATE_MODULE) <= $<" 990@mkdir -p $(dir $@) 991$(YACC) $(PRIVATE_YACCFLAGS) \ 992 --defines=$(basename $@).h \ 993 -o $@ $< 994endef 995 996########################################################### 997## Commands to compile RenderScript to Java 998########################################################### 999 1000## Merge multiple .d files generated by llvm-rs-cc. This is necessary 1001## because ninja can handle only a single depfile per build target. 1002## .d files generated by llvm-rs-cc define .stamp, .bc, and optionally 1003## .java as build targets. However, there's no way to let ninja know 1004## dependencies to .bc files and .java files, so we give up build 1005## targets for them. As we write the .stamp file as the target by 1006## ourselves, the awk script removes the first lines before the colon 1007## and append a backslash to the last line to concatenate contents of 1008## multiple files. 1009# $(1): .d files to be merged 1010# $(2): merged .d file 1011define _merge-renderscript-d 1012$(hide) echo '$@: $(backslash)' > $2 1013$(foreach d,$1, \ 1014 $(hide) awk 'start { sub(/( \\)?$$/, " \\"); print } /:/ { start=1 }' < $d >> $2$(newline)) 1015$(hide) echo >> $2 1016endef 1017 1018define transform-renderscripts-to-java-and-bc 1019@echo "RenderScript: $(PRIVATE_MODULE) <= $(PRIVATE_RS_SOURCE_FILES)" 1020$(hide) rm -rf $(PRIVATE_RS_OUTPUT_DIR) 1021$(hide) mkdir -p $(PRIVATE_RS_OUTPUT_DIR)/res/raw 1022$(hide) mkdir -p $(PRIVATE_RS_OUTPUT_DIR)/src 1023$(hide) $(PRIVATE_RS_CC) \ 1024 -o $(PRIVATE_RS_OUTPUT_DIR)/res/raw \ 1025 -p $(PRIVATE_RS_OUTPUT_DIR)/src \ 1026 -d $(PRIVATE_RS_OUTPUT_DIR) \ 1027 -a $@ -MD \ 1028 $(addprefix -target-api , $(PRIVATE_RS_TARGET_API)) \ 1029 $(PRIVATE_RS_FLAGS) \ 1030 $(foreach inc,$(PRIVATE_RS_INCLUDES),$(addprefix -I , $(inc))) \ 1031 $(PRIVATE_RS_SOURCE_FILES) 1032$(call _merge-renderscript-d,$(PRIVATE_DEP_FILES),$@.d) 1033$(call transform-d-to-p-args,$@.d,$@.P) 1034$(hide) mkdir -p $(dir $@) 1035$(hide) touch $@ 1036endef 1037 1038define transform-bc-to-so 1039@echo "Renderscript compatibility: $(notdir $@) <= $(notdir $<)" 1040$(hide) mkdir -p $(dir $@) 1041$(hide) $(BCC_COMPAT) -O3 -o $(dir $@)/$(notdir $(<:.bc=.o)) -fPIC -shared \ 1042 -rt-path $(RS_PREBUILT_CLCORE) -mtriple $(RS_COMPAT_TRIPLE) $< 1043$(hide) $(PRIVATE_CXX) -shared -Wl,-soname,$(notdir $@) -nostdlib \ 1044 -Wl,-rpath,\$$ORIGIN/../lib \ 1045 $(dir $@)/$(notdir $(<:.bc=.o)) \ 1046 $(RS_PREBUILT_COMPILER_RT) \ 1047 -o $@ $(TARGET_GLOBAL_LDFLAGS) -Wl,--hash-style=sysv -L prebuilts/gcc/ \ 1048 $(RS_PREBUILT_LIBPATH) -L $(TARGET_OUT_INTERMEDIATE_LIBRARIES) \ 1049 -lRSSupport -lm -lc 1050endef 1051 1052########################################################### 1053## Commands to compile RenderScript to C++ 1054########################################################### 1055 1056define transform-renderscripts-to-cpp-and-bc 1057@echo "RenderScript: $(PRIVATE_MODULE) <= $(PRIVATE_RS_SOURCE_FILES)" 1058$(hide) rm -rf $(PRIVATE_RS_OUTPUT_DIR) 1059$(hide) mkdir -p $(PRIVATE_RS_OUTPUT_DIR)/ 1060$(hide) $(PRIVATE_RS_CC) \ 1061 -o $(PRIVATE_RS_OUTPUT_DIR)/ \ 1062 -d $(PRIVATE_RS_OUTPUT_DIR) \ 1063 -a $@ -MD \ 1064 -reflect-c++ \ 1065 $(addprefix -target-api , $(PRIVATE_RS_TARGET_API)) \ 1066 $(PRIVATE_RS_FLAGS) \ 1067 $(addprefix -I , $(PRIVATE_RS_INCLUDES)) \ 1068 $(PRIVATE_RS_SOURCE_FILES) 1069$(call _merge-renderscript-d,$(PRIVATE_DEP_FILES),$@.d) 1070$(call transform-d-to-p-args,$@.d,$@.P) 1071$(hide) mkdir -p $(dir $@) 1072$(hide) touch $@ 1073endef 1074 1075 1076########################################################### 1077## Commands for running aidl 1078########################################################### 1079 1080define transform-aidl-to-java 1081@mkdir -p $(dir $@) 1082@echo "Aidl: $(PRIVATE_MODULE) <= $<" 1083$(hide) $(AIDL) -d$(patsubst %.java,%.P,$@) $(PRIVATE_AIDL_FLAGS) $< $@ 1084endef 1085#$(AIDL) $(PRIVATE_AIDL_FLAGS) $< - | indent -nut -br -npcs -l1000 > $@ 1086 1087define transform-aidl-to-cpp 1088@mkdir -p $(dir $@) 1089@mkdir -p $(PRIVATE_HEADER_OUTPUT_DIR) 1090@echo "Generating C++ from AIDL: $(PRIVATE_MODULE) <= $<" 1091$(hide) $(AIDL_CPP) -d$(basename $@).aidl.P $(PRIVATE_AIDL_FLAGS) \ 1092 $< $(PRIVATE_HEADER_OUTPUT_DIR) $@ 1093endef 1094 1095## Given a .aidl file path, generate the rule to compile it a .java file 1096# $(1): a .aidl source file 1097# $(2): a directory to place the generated .java files in 1098# $(3): name of a variable to add the path to the generated source file to 1099# 1100# You must call this with $(eval). 1101define define-aidl-java-rule 1102define-aidl-java-rule-src := $(patsubst %.aidl,%.java,$(subst ../,dotdot/,$(addprefix $(2)/,$(1)))) 1103$$(define-aidl-java-rule-src) : $(LOCAL_PATH)/$(1) $(AIDL) 1104 $$(transform-aidl-to-java) 1105$(3) += $$(define-aidl-java-rule-src) 1106endef 1107 1108## Given a .aidl file path generate the rule to compile it a .cpp file. 1109# $(1): a .aidl source file 1110# $(2): a directory to place the generated .cpp files in 1111# $(3): name of a variable to add the path to the generated source file to 1112# 1113# You must call this with $(eval). 1114define define-aidl-cpp-rule 1115define-aidl-cpp-rule-src := $(patsubst %.aidl,%$(LOCAL_CPP_EXTENSION),$(subst ../,dotdot/,$(addprefix $(2)/,$(1)))) 1116$$(define-aidl-cpp-rule-src) : $(LOCAL_PATH)/$(1) $(AIDL_CPP) 1117 $$(transform-aidl-to-cpp) 1118$(3) += $$(define-aidl-cpp-rule-src) 1119endef 1120 1121########################################################### 1122## Commands for running vts 1123########################################################### 1124 1125define transform-vts-to-cpp 1126@mkdir -p $(dir $@) 1127@mkdir -p $(PRIVATE_HEADER_OUTPUT_DIR) 1128@echo "Generating C++ from VTS: $(PRIVATE_MODULE) <= $<" 1129$(hide) $(VTSC) -d$(basename $@).vts.P $(PRIVATE_VTS_FLAGS) \ 1130 $< $(PRIVATE_HEADER_OUTPUT_DIR) $@ 1131endef 1132 1133## Given a .vts file path generate the rule to compile it a .cpp file. 1134# $(1): a .vts source file 1135# $(2): a directory to place the generated .cpp files in 1136# $(3): name of a variable to add the path to the generated source file to 1137# 1138# You must call this with $(eval). 1139define define-vts-cpp-rule 1140define-vts-cpp-rule-src := $(patsubst %.vts,%$(LOCAL_CPP_EXTENSION),$(subst ../,dotdot/,$(addprefix $(2)/,$(1)))) 1141$$(define-vts-cpp-rule-src) : $(LOCAL_PATH)/$(1) $(VTSC) 1142 $$(transform-vts-to-cpp) 1143$(3) += $$(define-vts-cpp-rule-src) 1144endef 1145 1146########################################################### 1147## Commands for running hidl-gen 1148########################################################### 1149 1150define transform-hidl-to-cpp 1151@mkdir -p $(dir $@) 1152@mkdir -p $(PRIVATE_HEADER_OUTPUT_DIR) 1153@mkdir -p $(PRIVATE_SRC_OUTPUT_DIR) 1154@echo "Generating C++ from HIDL: $(PRIVATE_MODULE) <= $<" 1155$(hide) $(HIDL) -d$(basename $@).hal.P $(PRIVATE_HIDL_FLAGS) \ 1156 all_cpps $< $(PRIVATE_HEADER_OUTPUT_DIR) $@ 1157endef 1158 1159## Given a .hal file path generate the rule to compile it to .cpp and .h files. 1160# $(1): a .hal source file 1161# $(2): a directory to place the generated .cpp and .h files in 1162# $(3): name of a variable to add the path to the generated source files to 1163# 1164# You must call this with $(eval). 1165define define-hidl-cpp-rule 1166my_tracked_source_files += $@ 1167define-hidl-cpp-rule-src := $(patsubst %.hal,%$(LOCAL_CPP_EXTENSION),$(subst ../,dotdot/,$(addprefix $(2)/,$(1)))) 1168$$(define-hidl-cpp-rule-src) : $(LOCAL_PATH)/$(1) $(HIDL) 1169 $$(transform-hidl-to-cpp) 1170$(3) += $$(define-hidl-cpp-rule-src) 1171endef 1172 1173########################################################### 1174## Commands for running java-event-log-tags.py 1175########################################################### 1176 1177define transform-logtags-to-java 1178@mkdir -p $(dir $@) 1179@echo "logtags: $@ <= $<" 1180$(hide) $(JAVATAGS) -o $@ $< $(PRIVATE_MERGED_TAG) 1181endef 1182 1183 1184########################################################### 1185## Commands for running protoc to compile .proto into .java 1186########################################################### 1187 1188define transform-proto-to-java 1189@mkdir -p $(dir $@) 1190@echo "Protoc: $@ <= $(PRIVATE_PROTO_SRC_FILES)" 1191@rm -rf $(PRIVATE_PROTO_JAVA_OUTPUT_DIR) 1192@mkdir -p $(PRIVATE_PROTO_JAVA_OUTPUT_DIR) 1193$(hide) for f in $(PRIVATE_PROTO_SRC_FILES); do \ 1194 $(PROTOC) \ 1195 $(addprefix --proto_path=, $(PRIVATE_PROTO_INCLUDES)) \ 1196 $(PRIVATE_PROTO_JAVA_OUTPUT_OPTION)="$(PRIVATE_PROTO_JAVA_OUTPUT_PARAMS):$(PRIVATE_PROTO_JAVA_OUTPUT_DIR)" \ 1197 $(PRIVATE_PROTOC_FLAGS) \ 1198 $$f || exit 33; \ 1199 done 1200$(hide) touch $@ 1201endef 1202 1203###################################################################### 1204## Commands for running protoc to compile .proto into .pb.cc (or.pb.c) and .pb.h 1205###################################################################### 1206define transform-proto-to-cc 1207@echo "Protoc: $@ <= $<" 1208@mkdir -p $(dir $@) 1209$(hide) $(PROTOC) \ 1210 $(addprefix --proto_path=, $(PRIVATE_PROTO_INCLUDES)) \ 1211 $(PRIVATE_PROTOC_FLAGS) \ 1212 $< 1213@# aprotoc outputs only .cc. Rename it to .cpp if necessary. 1214$(if $(PRIVATE_RENAME_CPP_EXT),\ 1215 $(hide) mv $(basename $@).cc $@) 1216endef 1217 1218 1219###################################################################### 1220## Commands for generating DBus adaptors from .dbus-xml files. 1221###################################################################### 1222define generate-dbus-adaptors 1223@echo "Generating DBus adaptors for $(PRIVATE_MODULE)" 1224@mkdir -p $(dir $@) 1225$(hide) $(DBUS_GENERATOR) \ 1226 --service-config=$(PRIVATE_DBUS_SERVICE_CONFIG) \ 1227 --adaptor=$@ \ 1228 $< 1229endef 1230 1231###################################################################### 1232## Commands for generating DBus proxies from .dbus-xml files. 1233###################################################################### 1234define generate-dbus-proxies 1235@echo "Generating DBus proxies for $(PRIVATE_MODULE)" 1236@mkdir -p $(dir $@) 1237$(hide) $(DBUS_GENERATOR) \ 1238 --service-config=$(PRIVATE_DBUS_SERVICE_CONFIG) \ 1239 --proxy=$@ \ 1240 $(filter %.dbus-xml,$^) 1241endef 1242 1243########################################################### 1244## Helper to set include paths form transform-*-to-o 1245########################################################### 1246define c-includes 1247$(addprefix -I , $(PRIVATE_C_INCLUDES)) \ 1248$$(cat $(PRIVATE_IMPORT_INCLUDES))\ 1249$(if $(PRIVATE_NO_DEFAULT_COMPILER_FLAGS),,\ 1250 $(addprefix -I ,\ 1251 $(filter-out $(PRIVATE_C_INCLUDES), \ 1252 $(PRIVATE_GLOBAL_C_INCLUDES))) \ 1253 $(addprefix -isystem ,\ 1254 $(filter-out $(PRIVATE_C_INCLUDES), \ 1255 $(PRIVATE_GLOBAL_C_SYSTEM_INCLUDES)))) 1256endef 1257 1258########################################################### 1259## Commands for running gcc to compile a C++ file 1260########################################################### 1261 1262define transform-cpp-to-o-compiler-args 1263 $(c-includes) \ 1264 -c \ 1265 $(if $(PRIVATE_NO_DEFAULT_COMPILER_FLAGS),, \ 1266 $(PRIVATE_TARGET_GLOBAL_CFLAGS) \ 1267 $(PRIVATE_TARGET_GLOBAL_CPPFLAGS) \ 1268 $(PRIVATE_ARM_CFLAGS) \ 1269 ) \ 1270 $(PRIVATE_RTTI_FLAG) \ 1271 $(PRIVATE_CFLAGS) \ 1272 $(PRIVATE_CPPFLAGS) \ 1273 $(PRIVATE_DEBUG_CFLAGS) \ 1274 $(PRIVATE_CFLAGS_NO_OVERRIDE) \ 1275 $(PRIVATE_CPPFLAGS_NO_OVERRIDE) 1276endef 1277 1278define clang-tidy-cpp 1279$(hide) $(PATH_TO_CLANG_TIDY) $(PRIVATE_TIDY_FLAGS) \ 1280 -checks=$(PRIVATE_TIDY_CHECKS) \ 1281 $< -- $(transform-cpp-to-o-compiler-args) 1282endef 1283 1284ifneq (,$(filter 1 true,$(WITH_TIDY_ONLY))) 1285define transform-cpp-to-o 1286$(if $(PRIVATE_TIDY_CHECKS), 1287 @echo "target tidy $(PRIVATE_ARM_MODE) C++: $<" 1288 $(clang-tidy-cpp)) 1289endef 1290else 1291define transform-cpp-to-o 1292@echo "target $(PRIVATE_ARM_MODE) C++: $(PRIVATE_MODULE) <= $<" 1293@mkdir -p $(dir $@) 1294$(if $(PRIVATE_TIDY_CHECKS),$(clang-tidy-cpp)) 1295$(hide) $(RELATIVE_PWD) $(PRIVATE_CXX) \ 1296 $(transform-cpp-to-o-compiler-args) \ 1297 -MD -MF $(patsubst %.o,%.d,$@) -o $@ $< 1298$(hide) $(transform-d-to-p) 1299endef 1300endif 1301 1302 1303########################################################### 1304## Commands for running gcc to compile a C file 1305########################################################### 1306 1307# $(1): extra flags 1308define transform-c-or-s-to-o-compiler-args 1309 $(c-includes) \ 1310 -c \ 1311 $(if $(PRIVATE_NO_DEFAULT_COMPILER_FLAGS),, \ 1312 $(PRIVATE_TARGET_GLOBAL_CFLAGS) \ 1313 $(PRIVATE_TARGET_GLOBAL_CONLYFLAGS) \ 1314 $(PRIVATE_ARM_CFLAGS) \ 1315 ) \ 1316 $(1) 1317endef 1318 1319define transform-c-to-o-compiler-args 1320$(call transform-c-or-s-to-o-compiler-args, \ 1321 $(PRIVATE_CFLAGS) \ 1322 $(PRIVATE_CONLYFLAGS) \ 1323 $(PRIVATE_DEBUG_CFLAGS) \ 1324 $(PRIVATE_CFLAGS_NO_OVERRIDE)) 1325endef 1326 1327define clang-tidy-c 1328$(hide) $(PATH_TO_CLANG_TIDY) $(PRIVATE_TIDY_FLAGS) \ 1329 -checks=$(PRIVATE_TIDY_CHECKS) \ 1330 $< -- $(transform-c-to-o-compiler-args) 1331endef 1332 1333ifneq (,$(filter 1 true,$(WITH_TIDY_ONLY))) 1334define transform-c-to-o 1335$(if $(PRIVATE_TIDY_CHECKS), 1336 @echo "target tidy $(PRIVATE_ARM_MODE) C: $<" 1337 $(clang-tidy-c)) 1338endef 1339else 1340define transform-c-to-o 1341@echo "target $(PRIVATE_ARM_MODE) C: $(PRIVATE_MODULE) <= $<" 1342@mkdir -p $(dir $@) 1343$(if $(PRIVATE_TIDY_CHECKS),$(clang-tidy-c)) 1344$(hide) $(RELATIVE_PWD) $(PRIVATE_CC) \ 1345 $(transform-c-to-o-compiler-args) \ 1346 -MD -MF $(patsubst %.o,%.d,$@) -o $@ $< 1347$(hide) $(transform-d-to-p) 1348endef 1349endif 1350 1351define transform-s-to-o-no-deps 1352@echo "target asm: $(PRIVATE_MODULE) <= $<" 1353@mkdir -p $(dir $@) 1354$(RELATIVE_PWD) $(PRIVATE_CC) \ 1355 $(call transform-c-or-s-to-o-compiler-args, $(PRIVATE_ASFLAGS)) \ 1356 -MD -MF $(patsubst %.o,%.d,$@) -o $@ $< 1357endef 1358 1359define transform-s-to-o 1360$(transform-s-to-o-no-deps) 1361$(transform-d-to-p) 1362endef 1363 1364# YASM compilation 1365define transform-asm-to-o 1366@mkdir -p $(dir $@) 1367$(hide) $(YASM) \ 1368 $(addprefix -I , $(PRIVATE_C_INCLUDES)) \ 1369 $($(PRIVATE_2ND_ARCH_VAR_PREFIX)TARGET_GLOBAL_YASM_FLAGS) \ 1370 $(PRIVATE_ASFLAGS) \ 1371 -o $@ $< 1372endef 1373 1374########################################################### 1375## Commands for running gcc to compile an Objective-C file 1376## This should never happen for target builds but this 1377## will error at build time. 1378########################################################### 1379 1380define transform-m-to-o-no-deps 1381@echo "target ObjC: $(PRIVATE_MODULE) <= $<" 1382$(call transform-c-or-s-to-o-no-deps, $(PRIVATE_CFLAGS) $(PRIVATE_DEBUG_CFLAGS)) 1383endef 1384 1385define transform-m-to-o 1386$(transform-m-to-o-no-deps) 1387$(transform-d-to-p) 1388endef 1389 1390########################################################### 1391## Commands for running gcc to compile a host C++ file 1392########################################################### 1393 1394define transform-host-cpp-to-o-compiler-args 1395 $(c-includes) \ 1396 -c \ 1397 $(if $(PRIVATE_NO_DEFAULT_COMPILER_FLAGS),, \ 1398 $(PRIVATE_HOST_GLOBAL_CFLAGS) \ 1399 $(PRIVATE_HOST_GLOBAL_CPPFLAGS) \ 1400 ) \ 1401 $(PRIVATE_CFLAGS) \ 1402 $(PRIVATE_CPPFLAGS) \ 1403 $(PRIVATE_DEBUG_CFLAGS) \ 1404 $(PRIVATE_CFLAGS_NO_OVERRIDE) \ 1405 $(PRIVATE_CPPFLAGS_NO_OVERRIDE) 1406endef 1407 1408define clang-tidy-host-cpp 1409$(hide) $(PATH_TO_CLANG_TIDY) $(PRIVATE_TIDY_FLAGS) \ 1410 -checks=$(PRIVATE_TIDY_CHECKS) \ 1411 $< -- $(transform-host-cpp-to-o-compiler-args) 1412endef 1413 1414ifneq (,$(filter 1 true,$(WITH_TIDY_ONLY))) 1415define transform-host-cpp-to-o 1416$(if $(PRIVATE_TIDY_CHECKS), 1417 @echo "tidy $($(PRIVATE_PREFIX)DISPLAY) C++: $<" 1418 $(clang-tidy-host-cpp)) 1419endef 1420else 1421define transform-host-cpp-to-o 1422@echo "$($(PRIVATE_PREFIX)DISPLAY) C++: $(PRIVATE_MODULE) <= $<" 1423@mkdir -p $(dir $@) 1424$(if $(PRIVATE_TIDY_CHECKS),$(clang-tidy-host-cpp)) 1425$(hide) $(RELATIVE_PWD) $(PRIVATE_CXX) \ 1426 $(transform-host-cpp-to-o-compiler-args) \ 1427 -MD -MF $(patsubst %.o,%.d,$@) -o $@ $< 1428$(hide) $(transform-d-to-p) 1429endef 1430endif 1431 1432 1433########################################################### 1434## Commands for running gcc to compile a host C file 1435########################################################### 1436 1437define transform-host-c-or-s-to-o-common-args 1438 $(c-includes) \ 1439 -c \ 1440 $(if $(PRIVATE_NO_DEFAULT_COMPILER_FLAGS),, \ 1441 $(PRIVATE_HOST_GLOBAL_CFLAGS) \ 1442 $(PRIVATE_HOST_GLOBAL_CONLYFLAGS) \ 1443 ) 1444endef 1445 1446# $(1): extra flags 1447define transform-host-c-or-s-to-o-no-deps 1448@mkdir -p $(dir $@) 1449$(hide) $(RELATIVE_PWD) $(PRIVATE_CC) \ 1450 $(transform-host-c-or-s-to-o-common-args) \ 1451 $(1) \ 1452 -MD -MF $(patsubst %.o,%.d,$@) -o $@ $< 1453endef 1454 1455define transform-host-c-to-o-compiler-args 1456 $(transform-host-c-or-s-to-o-common-args) \ 1457 $(PRIVATE_CFLAGS) $(PRIVATE_CONLYFLAGS) \ 1458 $(PRIVATE_DEBUG_CFLAGS) $(PRIVATE_CFLAGS_NO_OVERRIDE) 1459endef 1460 1461define clang-tidy-host-c 1462$(hide) $(PATH_TO_CLANG_TIDY) $(PRIVATE_TIDY_FLAGS) \ 1463 -checks=$(PRIVATE_TIDY_CHECKS) \ 1464 $< -- $(transform-host-c-to-o-compiler-args) 1465endef 1466 1467ifneq (,$(filter 1 true,$(WITH_TIDY_ONLY))) 1468define transform-host-c-to-o 1469$(if $(PRIVATE_TIDY_CHECKS), 1470 @echo "tidy $($(PRIVATE_PREFIX)DISPLAY) C: $<" 1471 $(clang-tidy-host-c)) 1472endef 1473else 1474define transform-host-c-to-o 1475@echo "$($(PRIVATE_PREFIX)DISPLAY) C: $(PRIVATE_MODULE) <= $<" 1476@mkdir -p $(dir $@) 1477$(if $(PRIVATE_TIDY_CHECKS), $(clang-tidy-host-c)) 1478$(hide) $(RELATIVE_PWD) $(PRIVATE_CC) \ 1479 $(transform-host-c-to-o-compiler-args) \ 1480 -MD -MF $(patsubst %.o,%.d,$@) -o $@ $< 1481$(hide) $(transform-d-to-p) 1482endef 1483endif 1484 1485define transform-host-s-to-o-no-deps 1486@echo "$($(PRIVATE_PREFIX)DISPLAY) asm: $(PRIVATE_MODULE) <= $<" 1487$(call transform-host-c-or-s-to-o-no-deps, $(PRIVATE_ASFLAGS)) 1488endef 1489 1490define transform-host-s-to-o 1491$(transform-host-s-to-o-no-deps) 1492$(transform-d-to-p) 1493endef 1494 1495########################################################### 1496## Commands for running gcc to compile a host Objective-C file 1497########################################################### 1498 1499define transform-host-m-to-o-no-deps 1500@echo "$($(PRIVATE_PREFIX)DISPLAY) ObjC: $(PRIVATE_MODULE) <= $<" 1501$(call transform-host-c-or-s-to-o-no-deps, $(PRIVATE_CFLAGS) $(PRIVATE_DEBUG_CFLAGS) $(PRIVATE_CFLAGS_NO_OVERRIDE)) 1502endef 1503 1504define transform-host-m-to-o 1505$(transform-host-m-to-o-no-deps) 1506$(transform-d-to-p) 1507endef 1508 1509########################################################### 1510## Commands for running gcc to compile a host Objective-C++ file 1511########################################################### 1512 1513define transform-host-mm-to-o 1514$(transform-host-cpp-to-o) 1515endef 1516 1517 1518########################################################### 1519## Rules to compile a single C/C++ source with ../ in the path 1520########################################################### 1521# Replace "../" in object paths with $(DOTDOT_REPLACEMENT). 1522DOTDOT_REPLACEMENT := dotdot/ 1523 1524## Rule to compile a C++ source file with ../ in the path. 1525## Must be called with $(eval). 1526# $(1): the C++ source file in LOCAL_SRC_FILES. 1527# $(2): the additional dependencies. 1528# $(3): the variable name to collect the output object file. 1529define compile-dotdot-cpp-file 1530o := $(intermediates)/$(patsubst %$(LOCAL_CPP_EXTENSION),%.o,$(subst ../,$(DOTDOT_REPLACEMENT),$(1))) 1531$$(o) : $(TOPDIR)$(LOCAL_PATH)/$(1) $(2) 1532 $$(transform-$$(PRIVATE_HOST)cpp-to-o) 1533$$(call include-depfiles-for-objs, $$(o)) 1534$(3) += $$(o) 1535endef 1536 1537## Rule to compile a C source file with ../ in the path. 1538## Must be called with $(eval). 1539# $(1): the C source file in LOCAL_SRC_FILES. 1540# $(2): the additional dependencies. 1541# $(3): the variable name to collect the output object file. 1542define compile-dotdot-c-file 1543o := $(intermediates)/$(patsubst %.c,%.o,$(subst ../,$(DOTDOT_REPLACEMENT),$(1))) 1544$$(o) : $(TOPDIR)$(LOCAL_PATH)/$(1) $(2) 1545 $$(transform-$$(PRIVATE_HOST)c-to-o) 1546$$(call include-depfiles-for-objs, $$(o)) 1547$(3) += $$(o) 1548endef 1549 1550## Rule to compile a .S source file with ../ in the path. 1551## Must be called with $(eval). 1552# $(1): the .S source file in LOCAL_SRC_FILES. 1553# $(2): the additional dependencies. 1554# $(3): the variable name to collect the output object file. 1555define compile-dotdot-s-file 1556o := $(intermediates)/$(patsubst %.S,%.o,$(subst ../,$(DOTDOT_REPLACEMENT),$(1))) 1557$$(o) : $(TOPDIR)$(LOCAL_PATH)/$(1) $(2) 1558 $$(transform-$$(PRIVATE_HOST)s-to-o) 1559$$(call include-depfiles-for-objs, $$(o)) 1560$(3) += $$(o) 1561endef 1562 1563## Rule to compile a .s source file with ../ in the path. 1564## Must be called with $(eval). 1565# $(1): the .s source file in LOCAL_SRC_FILES. 1566# $(2): the additional dependencies. 1567# $(3): the variable name to collect the output object file. 1568define compile-dotdot-s-file-no-deps 1569o := $(intermediates)/$(patsubst %.s,%.o,$(subst ../,$(DOTDOT_REPLACEMENT),$(1))) 1570$$(o) : $(TOPDIR)$(LOCAL_PATH)/$(1) $(2) 1571 $$(transform-$$(PRIVATE_HOST)s-to-o-no-deps) 1572$(3) += $$(o) 1573endef 1574 1575########################################################### 1576## Commands for running ar 1577########################################################### 1578 1579define _concat-if-arg2-not-empty 1580$(if $(2),$(hide) $(1) $(2)) 1581endef 1582 1583# Split long argument list into smaller groups and call the command repeatedly 1584# Call the command at least once even if there are no arguments, as otherwise 1585# the output file won't be created. 1586# 1587# $(1): the command without arguments 1588# $(2): the arguments 1589define split-long-arguments 1590$(hide) $(1) $(wordlist 1,500,$(2)) 1591$(call _concat-if-arg2-not-empty,$(1),$(wordlist 501,1000,$(2))) 1592$(call _concat-if-arg2-not-empty,$(1),$(wordlist 1001,1500,$(2))) 1593$(call _concat-if-arg2-not-empty,$(1),$(wordlist 1501,2000,$(2))) 1594$(call _concat-if-arg2-not-empty,$(1),$(wordlist 2001,2500,$(2))) 1595$(call _concat-if-arg2-not-empty,$(1),$(wordlist 2501,3000,$(2))) 1596$(call _concat-if-arg2-not-empty,$(1),$(wordlist 3001,99999,$(2))) 1597endef 1598 1599# $(1): the full path of the source static library. 1600define _extract-and-include-single-target-whole-static-lib 1601$(hide) ldir=$(PRIVATE_INTERMEDIATES_DIR)/WHOLE/$(basename $(notdir $(1)))_objs;\ 1602 rm -rf $$ldir; \ 1603 mkdir -p $$ldir; \ 1604 cp $(1) $$ldir; \ 1605 lib_to_include=$$ldir/$(notdir $(1)); \ 1606 filelist=; \ 1607 subdir=0; \ 1608 for f in `$($(PRIVATE_2ND_ARCH_VAR_PREFIX)TARGET_AR) t $(1)`; do \ 1609 if [ -e $$ldir/$$f ]; then \ 1610 mkdir $$ldir/$$subdir; \ 1611 ext=$$subdir/; \ 1612 subdir=$$((subdir+1)); \ 1613 $($(PRIVATE_2ND_ARCH_VAR_PREFIX)TARGET_AR) m $$lib_to_include $$f; \ 1614 else \ 1615 ext=; \ 1616 fi; \ 1617 $($(PRIVATE_2ND_ARCH_VAR_PREFIX)TARGET_AR) p $$lib_to_include $$f > $$ldir/$$ext$$f; \ 1618 filelist="$$filelist $$ldir/$$ext$$f"; \ 1619 done ; \ 1620 $($(PRIVATE_2ND_ARCH_VAR_PREFIX)TARGET_AR) $($(PRIVATE_2ND_ARCH_VAR_PREFIX)TARGET_GLOBAL_ARFLAGS) \ 1621 $(PRIVATE_ARFLAGS) $@ $$filelist 1622 1623endef 1624 1625# $(1): the full path of the source static library. 1626define extract-and-include-whole-static-libs-first 1627$(if $(strip $(1)), 1628$(hide) cp $(1) $@) 1629endef 1630 1631define extract-and-include-target-whole-static-libs 1632$(call extract-and-include-whole-static-libs-first, $(firstword $(PRIVATE_ALL_WHOLE_STATIC_LIBRARIES))) 1633$(foreach lib,$(wordlist 2,999,$(PRIVATE_ALL_WHOLE_STATIC_LIBRARIES)), \ 1634 $(call _extract-and-include-single-target-whole-static-lib, $(lib))) 1635endef 1636 1637# Explicitly delete the archive first so that ar doesn't 1638# try to add to an existing archive. 1639define transform-o-to-static-lib 1640@echo "target StaticLib: $(PRIVATE_MODULE) ($@)" 1641@mkdir -p $(dir $@) 1642@rm -f $@ 1643$(extract-and-include-target-whole-static-libs) 1644$(call split-long-arguments,$($(PRIVATE_2ND_ARCH_VAR_PREFIX)TARGET_AR) \ 1645 $($(PRIVATE_2ND_ARCH_VAR_PREFIX)TARGET_GLOBAL_ARFLAGS) \ 1646 $(PRIVATE_ARFLAGS) $@,$(PRIVATE_ALL_OBJECTS)) 1647endef 1648 1649########################################################### 1650## Commands for running host ar 1651########################################################### 1652 1653# $(1): the full path of the source static library. 1654define _extract-and-include-single-host-whole-static-lib 1655$(hide) ldir=$(PRIVATE_INTERMEDIATES_DIR)/WHOLE/$(basename $(notdir $(1)))_objs;\ 1656 rm -rf $$ldir; \ 1657 mkdir -p $$ldir; \ 1658 cp $(1) $$ldir; \ 1659 lib_to_include=$$ldir/$(notdir $(1)); \ 1660 filelist=; \ 1661 subdir=0; \ 1662 for f in `$($(PRIVATE_2ND_ARCH_VAR_PREFIX)$(PRIVATE_PREFIX)AR) t $(1) | \grep '\.o$$'`; do \ 1663 if [ -e $$ldir/$$f ]; then \ 1664 mkdir $$ldir/$$subdir; \ 1665 ext=$$subdir/; \ 1666 subdir=$$((subdir+1)); \ 1667 $($(PRIVATE_2ND_ARCH_VAR_PREFIX)$(PRIVATE_PREFIX)AR) m $$lib_to_include $$f; \ 1668 else \ 1669 ext=; \ 1670 fi; \ 1671 $($(PRIVATE_2ND_ARCH_VAR_PREFIX)$(PRIVATE_PREFIX)AR) p $$lib_to_include $$f > $$ldir/$$ext$$f; \ 1672 filelist="$$filelist $$ldir/$$ext$$f"; \ 1673 done ; \ 1674 $($(PRIVATE_2ND_ARCH_VAR_PREFIX)$(PRIVATE_PREFIX)AR) $($(PRIVATE_2ND_ARCH_VAR_PREFIX)$(PRIVATE_PREFIX)GLOBAL_ARFLAGS) \ 1675 $(PRIVATE_ARFLAGS) $@ $$filelist 1676 1677endef 1678 1679define extract-and-include-host-whole-static-libs 1680$(call extract-and-include-whole-static-libs-first, $(firstword $(PRIVATE_ALL_WHOLE_STATIC_LIBRARIES))) 1681$(foreach lib,$(wordlist 2,999,$(PRIVATE_ALL_WHOLE_STATIC_LIBRARIES)), \ 1682 $(call _extract-and-include-single-host-whole-static-lib, $(lib))) 1683endef 1684 1685ifeq ($(HOST_OS),darwin) 1686# On Darwin the host ar fails if there is nothing to add to .a at all. 1687# We work around by adding a dummy.o and then deleting it. 1688define create-dummy.o-if-no-objs 1689$(if $(PRIVATE_ALL_OBJECTS),,$(hide) touch $(dir $@)dummy.o) 1690endef 1691 1692define get-dummy.o-if-no-objs 1693$(if $(PRIVATE_ALL_OBJECTS),,$(dir $@)dummy.o) 1694endef 1695 1696define delete-dummy.o-if-no-objs 1697$(if $(PRIVATE_ALL_OBJECTS),,$(hide) $($(PRIVATE_2ND_ARCH_VAR_PREFIX)$(PRIVATE_PREFIX)AR) d $@ $(dir $@)dummy.o \ 1698 && rm -f $(dir $@)dummy.o) 1699endef 1700endif # HOST_OS is darwin 1701 1702# Explicitly delete the archive first so that ar doesn't 1703# try to add to an existing archive. 1704define transform-host-o-to-static-lib 1705@echo "$($(PRIVATE_PREFIX)DISPLAY) StaticLib: $(PRIVATE_MODULE) ($@)" 1706@mkdir -p $(dir $@) 1707@rm -f $@ 1708$(extract-and-include-host-whole-static-libs) 1709$(create-dummy.o-if-no-objs) 1710$(call split-long-arguments,$($(PRIVATE_2ND_ARCH_VAR_PREFIX)$(PRIVATE_PREFIX)AR) \ 1711 $($(PRIVATE_2ND_ARCH_VAR_PREFIX)$(PRIVATE_PREFIX)GLOBAL_ARFLAGS) \ 1712 $(PRIVATE_ARFLAGS) $@,$(PRIVATE_ALL_OBJECTS) $(get-dummy.o-if-no-objs)) 1713$(delete-dummy.o-if-no-objs) 1714endef 1715 1716 1717########################################################### 1718## Commands for running gcc to link a shared library or package 1719########################################################### 1720 1721# ld just seems to be so finicky with command order that we allow 1722# it to be overriden en-masse see combo/linux-arm.make for an example. 1723ifneq ($(HOST_CUSTOM_LD_COMMAND),true) 1724define transform-host-o-to-shared-lib-inner 1725$(hide) $(PRIVATE_CXX) \ 1726 -Wl,-rpath-link=$($(PRIVATE_2ND_ARCH_VAR_PREFIX)$(PRIVATE_PREFIX)OUT_INTERMEDIATE_LIBRARIES) \ 1727 -Wl,-rpath,\$$ORIGIN/../$(notdir $($(PRIVATE_2ND_ARCH_VAR_PREFIX)$(PRIVATE_PREFIX)OUT_SHARED_LIBRARIES)) \ 1728 -Wl,-rpath,\$$ORIGIN/$(notdir $($(PRIVATE_2ND_ARCH_VAR_PREFIX)$(PRIVATE_PREFIX)OUT_SHARED_LIBRARIES)) \ 1729 -shared -Wl,-soname,$(notdir $@) \ 1730 $($(PRIVATE_2ND_ARCH_VAR_PREFIX)$(PRIVATE_PREFIX)GLOBAL_LD_DIRS) \ 1731 $(if $(PRIVATE_NO_DEFAULT_COMPILER_FLAGS),, \ 1732 $(PRIVATE_HOST_GLOBAL_LDFLAGS) \ 1733 ) \ 1734 $(PRIVATE_LDFLAGS) \ 1735 $(PRIVATE_ALL_OBJECTS) \ 1736 -Wl,--whole-archive \ 1737 $(call normalize-host-libraries,$(PRIVATE_ALL_WHOLE_STATIC_LIBRARIES)) \ 1738 -Wl,--no-whole-archive \ 1739 $(if $(PRIVATE_GROUP_STATIC_LIBRARIES),-Wl$(comma)--start-group) \ 1740 $(call normalize-host-libraries,$(PRIVATE_ALL_STATIC_LIBRARIES)) \ 1741 $(if $(PRIVATE_GROUP_STATIC_LIBRARIES),-Wl$(comma)--end-group) \ 1742 $(if $(filter true,$(NATIVE_COVERAGE)),-lgcov) \ 1743 $(if $(filter true,$(NATIVE_COVERAGE)),$(PRIVATE_HOST_LIBPROFILE_RT)) \ 1744 $(call normalize-host-libraries,$(PRIVATE_ALL_SHARED_LIBRARIES)) \ 1745 -o $@ \ 1746 $(PRIVATE_LDLIBS) 1747endef 1748endif 1749 1750define transform-host-o-to-shared-lib 1751@echo "$($(PRIVATE_PREFIX)DISPLAY) SharedLib: $(PRIVATE_MODULE) ($@)" 1752@mkdir -p $(dir $@) 1753$(transform-host-o-to-shared-lib-inner) 1754endef 1755 1756define transform-host-o-to-package 1757@echo "$($(PRIVATE_PREFIX)DISPLAY) Package: $(PRIVATE_MODULE) ($@)" 1758@mkdir -p $(dir $@) 1759$(transform-host-o-to-shared-lib-inner) 1760endef 1761 1762 1763########################################################### 1764## Commands for running gcc to link a shared library or package 1765########################################################### 1766 1767define transform-o-to-shared-lib-inner 1768$(hide) $(PRIVATE_CXX) \ 1769 -nostdlib -Wl,-soname,$(notdir $@) \ 1770 -Wl,--gc-sections \ 1771 $(if $(filter true,$(PRIVATE_CLANG)),-shared,-Wl$(comma)-shared) \ 1772 $(PRIVATE_TARGET_GLOBAL_LD_DIRS) \ 1773 $(PRIVATE_TARGET_CRTBEGIN_SO_O) \ 1774 $(PRIVATE_ALL_OBJECTS) \ 1775 -Wl,--whole-archive \ 1776 $(call normalize-target-libraries,$(PRIVATE_ALL_WHOLE_STATIC_LIBRARIES)) \ 1777 -Wl,--no-whole-archive \ 1778 $(if $(PRIVATE_GROUP_STATIC_LIBRARIES),-Wl$(comma)--start-group) \ 1779 $(call normalize-target-libraries,$(PRIVATE_ALL_STATIC_LIBRARIES)) \ 1780 $(if $(PRIVATE_GROUP_STATIC_LIBRARIES),-Wl$(comma)--end-group) \ 1781 $(if $(filter true,$(NATIVE_COVERAGE)),$(PRIVATE_TARGET_COVERAGE_LIB)) \ 1782 $(PRIVATE_TARGET_LIBATOMIC) \ 1783 $(PRIVATE_TARGET_LIBGCC) \ 1784 $(PRIVATE_TARGET_GLOBAL_LDFLAGS) \ 1785 $(PRIVATE_LDFLAGS) \ 1786 $(PRIVATE_ALL_SHARED_LIBRARIES) \ 1787 -o $@ \ 1788 $(PRIVATE_TARGET_CRTEND_SO_O) \ 1789 $(PRIVATE_LDLIBS) 1790endef 1791 1792define transform-o-to-shared-lib 1793@echo "target SharedLib: $(PRIVATE_MODULE) ($@)" 1794@mkdir -p $(dir $@) 1795$(transform-o-to-shared-lib-inner) 1796endef 1797 1798########################################################### 1799## Commands for filtering a target executable or library 1800########################################################### 1801 1802ifneq ($(TARGET_BUILD_VARIANT),user) 1803 TARGET_STRIP_EXTRA = && $(PRIVATE_OBJCOPY) --add-gnu-debuglink=$< $@ 1804 TARGET_STRIP_KEEP_SYMBOLS_EXTRA = --add-gnu-debuglink=$< 1805endif 1806 1807define transform-to-stripped 1808@echo "target Strip: $(PRIVATE_MODULE) ($@)" 1809@mkdir -p $(dir $@) 1810$(hide) $(PRIVATE_STRIP) --strip-all $< -o $@ \ 1811 $(if $(PRIVATE_NO_DEBUGLINK),,$(TARGET_STRIP_EXTRA)) 1812endef 1813 1814define transform-to-stripped-keep-mini-debug-info 1815@echo "target Strip (mini debug info): $(PRIVATE_MODULE) ($@)" 1816@mkdir -p $(dir $@) 1817$(hide) $(PRIVATE_NM) -D $< --format=posix --defined-only | awk '{ print $$1 }' | sort >$@.dynsyms 1818$(hide) $(PRIVATE_NM) $< --format=posix --defined-only | awk '{ if ($$2 == "T" || $$2 == "t" || $$2 == "D") print $$1 }' | sort >$@.funcsyms 1819$(hide) comm -13 $@.dynsyms $@.funcsyms >$@.keep_symbols 1820$(hide) $(PRIVATE_OBJCOPY) --only-keep-debug $< $@.debug 1821$(hide) $(PRIVATE_OBJCOPY) --rename-section .debug_frame=saved_debug_frame $@.debug $@.mini_debuginfo 1822$(hide) $(PRIVATE_OBJCOPY) -S --remove-section .gdb_index --remove-section .comment --keep-symbols=$@.keep_symbols $@.mini_debuginfo 1823$(hide) $(PRIVATE_OBJCOPY) --rename-section saved_debug_frame=.debug_frame $@.mini_debuginfo 1824$(hide) $(PRIVATE_STRIP) --strip-all -R .comment $< -o $@ 1825$(hide) rm -f $@.mini_debuginfo.xz 1826$(hide) xz $@.mini_debuginfo 1827$(hide) $(PRIVATE_OBJCOPY) --add-section .gnu_debugdata=$@.mini_debuginfo.xz $@ 1828$(hide) rm -f $@.dynsyms $@.funcsyms $@.keep_symbols $@.debug $@.mini_debuginfo.xz 1829endef 1830 1831define transform-to-stripped-keep-symbols 1832@echo "target Strip (keep symbols): $(PRIVATE_MODULE) ($@)" 1833@mkdir -p $(dir $@) 1834$(hide) $(PRIVATE_OBJCOPY) \ 1835 `$(PRIVATE_READELF) -S $< | awk '/.debug_/ {print "-R " $$2}' | xargs` \ 1836 $(TARGET_STRIP_KEEP_SYMBOLS_EXTRA) $< $@ 1837endef 1838 1839########################################################### 1840## Commands for packing a target executable or library 1841########################################################### 1842 1843define pack-elf-relocations 1844@echo "target Pack Relocations: $(PRIVATE_MODULE) ($@)" 1845$(copy-file-to-target) 1846$(hide) $(RELOCATION_PACKER) $@ 1847endef 1848 1849########################################################### 1850## Commands for running gcc to link an executable 1851########################################################### 1852 1853define transform-o-to-executable-inner 1854$(hide) $(PRIVATE_CXX) -pie \ 1855 -nostdlib -Bdynamic \ 1856 -Wl,-dynamic-linker,$(PRIVATE_LINKER) \ 1857 -Wl,--gc-sections \ 1858 -Wl,-z,nocopyreloc \ 1859 $(PRIVATE_TARGET_GLOBAL_LD_DIRS) \ 1860 -Wl,-rpath-link=$(PRIVATE_TARGET_OUT_INTERMEDIATE_LIBRARIES) \ 1861 $(PRIVATE_TARGET_CRTBEGIN_DYNAMIC_O) \ 1862 $(PRIVATE_ALL_OBJECTS) \ 1863 -Wl,--whole-archive \ 1864 $(call normalize-target-libraries,$(PRIVATE_ALL_WHOLE_STATIC_LIBRARIES)) \ 1865 -Wl,--no-whole-archive \ 1866 $(if $(PRIVATE_GROUP_STATIC_LIBRARIES),-Wl$(comma)--start-group) \ 1867 $(call normalize-target-libraries,$(PRIVATE_ALL_STATIC_LIBRARIES)) \ 1868 $(if $(PRIVATE_GROUP_STATIC_LIBRARIES),-Wl$(comma)--end-group) \ 1869 $(if $(filter true,$(NATIVE_COVERAGE)),$(PRIVATE_TARGET_COVERAGE_LIB)) \ 1870 $(PRIVATE_TARGET_LIBATOMIC) \ 1871 $(PRIVATE_TARGET_LIBGCC) \ 1872 $(PRIVATE_TARGET_GLOBAL_LDFLAGS) \ 1873 $(PRIVATE_LDFLAGS) \ 1874 $(PRIVATE_ALL_SHARED_LIBRARIES) \ 1875 -o $@ \ 1876 $(PRIVATE_TARGET_CRTEND_O) \ 1877 $(PRIVATE_LDLIBS) 1878endef 1879 1880define transform-o-to-executable 1881@echo "target Executable: $(PRIVATE_MODULE) ($@)" 1882@mkdir -p $(dir $@) 1883$(transform-o-to-executable-inner) 1884endef 1885 1886 1887########################################################### 1888## Commands for linking a static executable. In practice, 1889## we only use this on arm, so the other platforms don't 1890## have transform-o-to-static-executable defined. 1891## Clang driver needs -static to create static executable. 1892## However, bionic/linker uses -shared to overwrite. 1893## Linker for x86 targets does not allow coexistance of -static and -shared, 1894## so we add -static only if -shared is not used. 1895########################################################### 1896 1897define transform-o-to-static-executable-inner 1898$(hide) $(PRIVATE_CXX) \ 1899 -nostdlib -Bstatic \ 1900 $(if $(filter $(PRIVATE_LDFLAGS),-shared),,-static) \ 1901 -Wl,--gc-sections \ 1902 -o $@ \ 1903 $(PRIVATE_TARGET_GLOBAL_LD_DIRS) \ 1904 $(PRIVATE_TARGET_CRTBEGIN_STATIC_O) \ 1905 $(PRIVATE_TARGET_GLOBAL_LDFLAGS) \ 1906 $(PRIVATE_LDFLAGS) \ 1907 $(PRIVATE_ALL_OBJECTS) \ 1908 -Wl,--whole-archive \ 1909 $(call normalize-target-libraries,$(PRIVATE_ALL_WHOLE_STATIC_LIBRARIES)) \ 1910 -Wl,--no-whole-archive \ 1911 $(call normalize-target-libraries,$(filter-out %libcompiler_rt.a,$(filter-out %libc_nomalloc.a,$(filter-out %libc.a,$(PRIVATE_ALL_STATIC_LIBRARIES))))) \ 1912 -Wl,--start-group \ 1913 $(call normalize-target-libraries,$(filter %libc.a,$(PRIVATE_ALL_STATIC_LIBRARIES))) \ 1914 $(call normalize-target-libraries,$(filter %libc_nomalloc.a,$(PRIVATE_ALL_STATIC_LIBRARIES))) \ 1915 $(if $(filter true,$(NATIVE_COVERAGE)),$(PRIVATE_TARGET_COVERAGE_LIB)) \ 1916 $(PRIVATE_TARGET_LIBATOMIC) \ 1917 $(call normalize-target-libraries,$(filter %libcompiler_rt.a,$(PRIVATE_ALL_STATIC_LIBRARIES))) \ 1918 $(PRIVATE_TARGET_LIBGCC) \ 1919 -Wl,--end-group \ 1920 $(PRIVATE_TARGET_CRTEND_O) 1921endef 1922 1923define transform-o-to-static-executable 1924@echo "target StaticExecutable: $(PRIVATE_MODULE) ($@)" 1925@mkdir -p $(dir $@) 1926$(transform-o-to-static-executable-inner) 1927endef 1928 1929 1930########################################################### 1931## Commands for running gcc to link a host executable 1932########################################################### 1933ifdef BUILD_HOST_static 1934HOST_FPIE_FLAGS := 1935else 1936HOST_FPIE_FLAGS := -pie 1937# Force the correct entry point to workaround a bug in binutils that manifests with -pie 1938ifeq ($(HOST_CROSS_OS),windows) 1939HOST_CROSS_FPIE_FLAGS += -Wl,-e_mainCRTStartup 1940endif 1941endif 1942 1943ifneq ($(HOST_CUSTOM_LD_COMMAND),true) 1944define transform-host-o-to-executable-inner 1945$(hide) $(PRIVATE_CXX) \ 1946 $(PRIVATE_ALL_OBJECTS) \ 1947 -Wl,--whole-archive \ 1948 $(call normalize-host-libraries,$(PRIVATE_ALL_WHOLE_STATIC_LIBRARIES)) \ 1949 -Wl,--no-whole-archive \ 1950 $(if $(PRIVATE_GROUP_STATIC_LIBRARIES),-Wl$(comma)--start-group) \ 1951 $(call normalize-host-libraries,$(PRIVATE_ALL_STATIC_LIBRARIES)) \ 1952 $(if $(PRIVATE_GROUP_STATIC_LIBRARIES),-Wl$(comma)--end-group) \ 1953 $(if $(filter true,$(NATIVE_COVERAGE)),-lgcov) \ 1954 $(if $(filter true,$(NATIVE_COVERAGE)),$(PRIVATE_HOST_LIBPROFILE_RT)) \ 1955 $(call normalize-host-libraries,$(PRIVATE_ALL_SHARED_LIBRARIES)) \ 1956 -Wl,-rpath-link=$($(PRIVATE_2ND_ARCH_VAR_PREFIX)$(PRIVATE_PREFIX)OUT_INTERMEDIATE_LIBRARIES) \ 1957 $(foreach path,$(PRIVATE_RPATHS), \ 1958 -Wl,-rpath,\$$ORIGIN/$(path)) \ 1959 $($(PRIVATE_2ND_ARCH_VAR_PREFIX)$(PRIVATE_PREFIX)GLOBAL_LD_DIRS) \ 1960 $(if $(PRIVATE_NO_DEFAULT_COMPILER_FLAGS),, \ 1961 $(PRIVATE_HOST_GLOBAL_LDFLAGS) \ 1962 ) \ 1963 $(PRIVATE_LDFLAGS) \ 1964 -o $@ \ 1965 $(PRIVATE_LDLIBS) 1966endef 1967endif 1968 1969define transform-host-o-to-executable 1970@echo "$($(PRIVATE_PREFIX)DISPLAY) Executable: $(PRIVATE_MODULE) ($@)" 1971@mkdir -p $(dir $@) 1972$(transform-host-o-to-executable-inner) 1973endef 1974 1975 1976########################################################### 1977## Commands for running javac to make .class files 1978########################################################### 1979 1980# Add BUILD_NUMBER to apps default version name if it's unbundled build. 1981ifdef TARGET_BUILD_APPS 1982TARGET_BUILD_WITH_APPS_VERSION_NAME := true 1983endif 1984 1985ifdef TARGET_BUILD_WITH_APPS_VERSION_NAME 1986APPS_DEFAULT_VERSION_NAME := $(PLATFORM_VERSION)-$(BUILD_NUMBER_FROM_FILE) 1987else 1988APPS_DEFAULT_VERSION_NAME := $(PLATFORM_VERSION) 1989endif 1990 1991# TODO: Right now we generate the asset resources twice, first as part 1992# of generating the Java classes, then at the end when packaging the final 1993# assets. This should be changed to do one of two things: (1) Don't generate 1994# any resource files the first time, only create classes during that stage; 1995# or (2) Don't use the -c flag with the second stage, instead taking the 1996# resource files from the first stage as additional input. My original intent 1997# was to use approach (2), but this requires a little more work in the tool. 1998# Maybe we should just use approach (1). 1999 2000# This rule creates the R.java and Manifest.java files, both of which 2001# are PRODUCT-neutral. Don't pass PRIVATE_PRODUCT_AAPT_CONFIG to this invocation. 2002define create-resource-java-files 2003@mkdir -p $(PRIVATE_SOURCE_INTERMEDIATES_DIR) 2004@mkdir -p $(dir $(PRIVATE_RESOURCE_PUBLICS_OUTPUT)) 2005$(hide) $(AAPT) package $(PRIVATE_AAPT_FLAGS) -m \ 2006 $(eval # PRIVATE_PRODUCT_AAPT_CONFIG is intentionally missing-- see comment.) \ 2007 $(addprefix -J , $(PRIVATE_SOURCE_INTERMEDIATES_DIR)) \ 2008 $(addprefix -M , $(PRIVATE_ANDROID_MANIFEST)) \ 2009 $(addprefix -P , $(PRIVATE_RESOURCE_PUBLICS_OUTPUT)) \ 2010 $(addprefix -S , $(PRIVATE_RESOURCE_DIR)) \ 2011 $(addprefix -A , $(PRIVATE_ASSET_DIR)) \ 2012 $(addprefix -I , $(PRIVATE_AAPT_INCLUDES)) \ 2013 $(addprefix -G , $(PRIVATE_PROGUARD_OPTIONS_FILE)) \ 2014 $(addprefix --min-sdk-version , $(PRIVATE_DEFAULT_APP_TARGET_SDK)) \ 2015 $(addprefix --target-sdk-version , $(PRIVATE_DEFAULT_APP_TARGET_SDK)) \ 2016 $(if $(filter --version-code,$(PRIVATE_AAPT_FLAGS)),,--version-code $(PLATFORM_SDK_VERSION)) \ 2017 $(if $(filter --version-name,$(PRIVATE_AAPT_FLAGS)),,--version-name $(APPS_DEFAULT_VERSION_NAME)) \ 2018 $(addprefix --rename-manifest-package , $(PRIVATE_MANIFEST_PACKAGE_NAME)) \ 2019 $(addprefix --rename-instrumentation-target-package , $(PRIVATE_MANIFEST_INSTRUMENTATION_FOR)) \ 2020 --skip-symbols-without-default-localization 2021endef 2022 2023# Search for generated R.java/Manifest.java, copy the found R.java as $@. 2024# Also copy them to a central 'R' directory to make it easier to add the files to an IDE. 2025define find-generated-R.java 2026$(hide) for GENERATED_MANIFEST_FILE in `find $(PRIVATE_SOURCE_INTERMEDIATES_DIR) \ 2027 -name Manifest.java 2> /dev/null`; do \ 2028 dir=`awk '/package/{gsub(/\./,"/",$$2);gsub(/;/,"",$$2);print $$2;exit}' $$GENERATED_MANIFEST_FILE`; \ 2029 mkdir -p $(TARGET_COMMON_OUT_ROOT)/R/$$dir; \ 2030 $(ACP) -fp $$GENERATED_MANIFEST_FILE $(TARGET_COMMON_OUT_ROOT)/R/$$dir; \ 2031 done; 2032$(hide) for GENERATED_R_FILE in `find $(PRIVATE_SOURCE_INTERMEDIATES_DIR) \ 2033 -name R.java 2> /dev/null`; do \ 2034 dir=`awk '/package/{gsub(/\./,"/",$$2);gsub(/;/,"",$$2);print $$2;exit}' $$GENERATED_R_FILE`; \ 2035 mkdir -p $(TARGET_COMMON_OUT_ROOT)/R/$$dir; \ 2036 $(ACP) -fp $$GENERATED_R_FILE $(TARGET_COMMON_OUT_ROOT)/R/$$dir \ 2037 || exit 31; \ 2038 $(ACP) -fp $$GENERATED_R_FILE $@ || exit 32; \ 2039 done; 2040@# Ensure that the target file is always created, i.e. also in case we did not 2041@# enter the GENERATED_R_FILE-loop above. This avoids unnecessary rebuilding. 2042$(hide) touch $@ 2043endef 2044 2045########################################################### 2046# AAPT2 compilation and link 2047########################################################### 2048define aapt2-compile-one-resource-file 2049@mkdir -p $(dir $@) 2050$(hide) $(AAPT2) compile -o $(dir $@) $(PRIVATE_AAPT2_CFLAGS) --legacy $< 2051endef 2052 2053define aapt2-compile-resource-dirs 2054@mkdir -p $(dir $@) 2055$(hide) $(AAPT2) compile -o $@ $(addprefix --dir ,$(PRIVATE_SOURCE_RES_DIRS)) \ 2056 $(PRIVATE_AAPT2_CFLAGS) --legacy 2057endef 2058 2059# Set up rule to compile one resource file with aapt2. 2060# Must be called with $(eval). 2061# $(1): the source file 2062# $(2): the output file 2063define aapt2-compile-one-resource-file-rule 2064$(2) : $(1) $(AAPT2) 2065 @echo "AAPT2 compile $$@ <- $$<" 2066 $$(call aapt2-compile-one-resource-file) 2067endef 2068 2069# Convert input resource file path to output file path. 2070# values-[config]/<file>.xml -> values-[config]_<file>.arsc.flat; 2071# For other resource file, just replace the last "/" with "_" and 2072# add .flat extension. 2073# 2074# $(1): the input resource file path 2075# $(2): the base dir of the output file path 2076# Returns: the compiled output file path 2077define aapt2-compiled-resource-out-file 2078$(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 2079endef 2080 2081define aapt2-link 2082@mkdir -p $(dir $@) 2083$(call dump-words-to-file,$(PRIVATE_RES_FLAT),$(dir $@)aapt2-flat-list) 2084$(call dump-words-to-file,$(PRIVATE_OVERLAY_FLAT),$(dir $@)aapt2-flat-overlay-list) 2085$(hide) $(AAPT2) link -o $@ \ 2086 $(PRIVATE_AAPT_FLAGS) \ 2087 $(addprefix --manifest ,$(PRIVATE_ANDROID_MANIFEST)) \ 2088 $(addprefix -I ,$(PRIVATE_AAPT_INCLUDES)) \ 2089 $(addprefix -I ,$(PRIVATE_SHARED_ANDROID_LIBRARIES)) \ 2090 $(addprefix --java ,$(PRIVATE_SOURCE_INTERMEDIATES_DIR)) \ 2091 $(addprefix --proguard ,$(PRIVATE_PROGUARD_OPTIONS_FILE)) \ 2092 $(addprefix --min-sdk-version ,$(PRIVATE_DEFAULT_APP_TARGET_SDK)) \ 2093 $(addprefix --target-sdk-version ,$(PRIVATE_DEFAULT_APP_TARGET_SDK)) \ 2094 $(if $(filter --product,$(PRIVATE_AAPT_FLAGS)),,$(addprefix --product ,$(PRIVATE_TARGET_AAPT_CHARACTERISTICS))) \ 2095 $(addprefix -c ,$(PRIVATE_PRODUCT_AAPT_CONFIG)) \ 2096 $(addprefix --preferred-density ,$(PRIVATE_PRODUCT_AAPT_PREF_CONFIG)) \ 2097 $(if $(filter --version-code,$(PRIVATE_AAPT_FLAGS)),,--version-code $(PLATFORM_SDK_VERSION)) \ 2098 $(if $(filter --version-name,$(PRIVATE_AAPT_FLAGS)),,--version-name $(APPS_DEFAULT_VERSION_NAME)) \ 2099 $(addprefix --rename-manifest-package ,$(PRIVATE_MANIFEST_PACKAGE_NAME)) \ 2100 $(addprefix --rename-instrumentation-target-package ,$(PRIVATE_MANIFEST_INSTRUMENTATION_FOR)) \ 2101 -R \@$(dir $@)aapt2-flat-overlay-list \ 2102 \@$(dir $@)aapt2-flat-list 2103endef 2104 2105########################################################### 2106xlint_unchecked := -Xlint:unchecked 2107 2108# emit-line, <word list>, <output file> 2109define emit-line 2110 $(if $(1),echo -n '$(strip $(1)) ' >> $(2)) 2111endef 2112 2113# dump-words-to-file, <word list>, <output file> 2114define dump-words-to-file 2115 @rm -f $(2) 2116 @touch $(2) 2117 @$(call emit-line,$(wordlist 1,500,$(1)),$(2)) 2118 @$(call emit-line,$(wordlist 501,1000,$(1)),$(2)) 2119 @$(call emit-line,$(wordlist 1001,1500,$(1)),$(2)) 2120 @$(call emit-line,$(wordlist 1501,2000,$(1)),$(2)) 2121 @$(call emit-line,$(wordlist 2001,2500,$(1)),$(2)) 2122 @$(call emit-line,$(wordlist 2501,3000,$(1)),$(2)) 2123 @$(call emit-line,$(wordlist 3001,3500,$(1)),$(2)) 2124 @$(call emit-line,$(wordlist 3501,4000,$(1)),$(2)) 2125 @$(call emit-line,$(wordlist 4001,4500,$(1)),$(2)) 2126 @$(call emit-line,$(wordlist 4501,5000,$(1)),$(2)) 2127 @$(call emit-line,$(wordlist 5001,5500,$(1)),$(2)) 2128 @$(call emit-line,$(wordlist 5501,6000,$(1)),$(2)) 2129 @$(call emit-line,$(wordlist 6001,6500,$(1)),$(2)) 2130 @$(call emit-line,$(wordlist 6501,7000,$(1)),$(2)) 2131 @$(call emit-line,$(wordlist 7001,7500,$(1)),$(2)) 2132 @$(call emit-line,$(wordlist 7501,8000,$(1)),$(2)) 2133 @$(call emit-line,$(wordlist 8001,8500,$(1)),$(2)) 2134 @$(call emit-line,$(wordlist 8501,9000,$(1)),$(2)) 2135 @$(call emit-line,$(wordlist 9001,9500,$(1)),$(2)) 2136 @$(call emit-line,$(wordlist 9501,10000,$(1)),$(2)) 2137 @$(call emit-line,$(wordlist 10001,10500,$(1)),$(2)) 2138 @$(call emit-line,$(wordlist 10501,11000,$(1)),$(2)) 2139 @$(call emit-line,$(wordlist 11001,11500,$(1)),$(2)) 2140 @$(call emit-line,$(wordlist 11501,12000,$(1)),$(2)) 2141 @$(call emit-line,$(wordlist 12001,12500,$(1)),$(2)) 2142 @$(call emit-line,$(wordlist 12501,13000,$(1)),$(2)) 2143 @$(call emit-line,$(wordlist 13001,13500,$(1)),$(2)) 2144 @$(if $(wordlist 13501,13502,$(1)),$(error Too many words ($(words $(1))))) 2145endef 2146 2147# For a list of jar files, unzip them to a specified directory, 2148# but make sure that no META-INF files come along for the ride, 2149# unless PRIVATE_DONT_DELETE_JAR_META_INF is set. 2150# 2151# $(1): files to unzip 2152# $(2): destination directory 2153define unzip-jar-files 2154 $(hide) for f in $(1); \ 2155 do \ 2156 if [ ! -f $$f ]; then \ 2157 echo Missing file $$f; \ 2158 exit 1; \ 2159 fi; \ 2160 unzip -qo $$f -d $(2); \ 2161 done 2162 $(if $(PRIVATE_DONT_DELETE_JAR_META_INF),,$(hide) rm -rf $(2)/META-INF) 2163endef 2164 2165# Call jack 2166# 2167define call-jack 2168 JACK_VERSION=$(PRIVATE_JACK_VERSION) $(JACK) $(DEFAULT_JACK_EXTRA_ARGS) 2169endef 2170 2171# Common definition to invoke javac on the host and target. 2172# 2173# Some historical notes: 2174# - below we write the list of java files to java-source-list to avoid argument 2175# list length problems with Cygwin 2176# - we filter out duplicate java file names because eclipse's compiler 2177# doesn't like them. 2178# 2179# $(1): javac 2180# $(2): bootclasspath 2181define compile-java 2182$(hide) rm -f $@ 2183$(hide) rm -rf $(PRIVATE_CLASS_INTERMEDIATES_DIR) 2184$(hide) mkdir -p $(dir $@) 2185$(hide) mkdir -p $(PRIVATE_CLASS_INTERMEDIATES_DIR) 2186$(call unzip-jar-files,$(PRIVATE_STATIC_JAVA_LIBRARIES),$(PRIVATE_CLASS_INTERMEDIATES_DIR)) 2187$(call dump-words-to-file,$(PRIVATE_JAVA_SOURCES),$(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list) 2188$(hide) if [ -d "$(PRIVATE_SOURCE_INTERMEDIATES_DIR)" ]; then \ 2189 find $(PRIVATE_SOURCE_INTERMEDIATES_DIR) -name '*.java' -and -not -name '.*' >> $(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list; \ 2190fi 2191$(hide) tr ' ' '\n' < $(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list \ 2192 | $(NORMALIZE_PATH) | sort -u > $(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list-uniq 2193$(hide) if [ -s $(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list-uniq ] ; then \ 2194 $(1) -encoding UTF-8 \ 2195 $(if $(findstring true,$(PRIVATE_WARNINGS_ENABLE)),$(xlint_unchecked),) \ 2196 $(2) \ 2197 $(addprefix -classpath ,$(strip \ 2198 $(call normalize-path-list,$(PRIVATE_ALL_JAVA_LIBRARIES)))) \ 2199 $(if $(findstring true,$(PRIVATE_WARNINGS_ENABLE)),$(xlint_unchecked),) \ 2200 -extdirs "" -d $(PRIVATE_CLASS_INTERMEDIATES_DIR) \ 2201 $(PRIVATE_JAVACFLAGS) \ 2202 \@$(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list-uniq \ 2203 || ( rm -rf $(PRIVATE_CLASS_INTERMEDIATES_DIR) ; exit 41 ) \ 2204fi 2205$(if $(PRIVATE_JAVA_LAYERS_FILE), $(hide) build/tools/java-layers.py \ 2206 $(PRIVATE_JAVA_LAYERS_FILE) \@$(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list-uniq,) 2207$(hide) rm -f $(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list 2208$(hide) rm -f $(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list-uniq 2209$(if $(PRIVATE_JAR_EXCLUDE_FILES), $(hide) find $(PRIVATE_CLASS_INTERMEDIATES_DIR) \ 2210 -name $(word 1, $(PRIVATE_JAR_EXCLUDE_FILES)) \ 2211 $(addprefix -o -name , $(wordlist 2, 999, $(PRIVATE_JAR_EXCLUDE_FILES))) \ 2212 | xargs rm -rf) 2213$(if $(PRIVATE_JAR_PACKAGES), \ 2214 $(hide) find $(PRIVATE_CLASS_INTERMEDIATES_DIR) -mindepth 1 -type f \ 2215 $(foreach pkg, $(PRIVATE_JAR_PACKAGES), \ 2216 -not -path $(PRIVATE_CLASS_INTERMEDIATES_DIR)/$(subst .,/,$(pkg))/\*) -delete ; \ 2217 find $(PRIVATE_CLASS_INTERMEDIATES_DIR) -empty -delete) 2218$(if $(PRIVATE_JAR_EXCLUDE_PACKAGES), $(hide) rm -rf \ 2219 $(foreach pkg, $(PRIVATE_JAR_EXCLUDE_PACKAGES), \ 2220 $(PRIVATE_CLASS_INTERMEDIATES_DIR)/$(subst .,/,$(pkg)))) 2221$(if $(PRIVATE_JAR_MANIFEST), \ 2222 $(hide) sed -e "s/%BUILD_NUMBER%/$(BUILD_NUMBER_FROM_FILE)/" \ 2223 $(PRIVATE_JAR_MANIFEST) > $(dir $@)/manifest.mf && \ 2224 jar -cfm $@ $(dir $@)/manifest.mf \ 2225 -C $(PRIVATE_CLASS_INTERMEDIATES_DIR) ., \ 2226 $(hide) jar -cf $@ -C $(PRIVATE_CLASS_INTERMEDIATES_DIR) .) 2227$(if $(PRIVATE_EXTRA_JAR_ARGS),$(call add-java-resources-to,$@)) 2228endef 2229 2230define transform-java-to-classes.jar 2231@echo "target Java: $(PRIVATE_MODULE) ($(PRIVATE_CLASS_INTERMEDIATES_DIR))" 2232$(call compile-java,$(TARGET_JAVAC),$(PRIVATE_BOOTCLASSPATH)) 2233endef 2234 2235# Invoke Jack to compile java from source to dex and jack files. 2236# 2237# Some historical notes: 2238# - below we write the list of java files to java-source-list to avoid argument 2239# list length problems with Cygwin 2240# - we filter out duplicate java file names because Jack doesn't like them. 2241define jack-java-to-dex 2242$(hide) rm -f $@ 2243$(hide) rm -f $(PRIVATE_CLASSES_JACK) 2244$(hide) rm -rf $(PRIVATE_JACK_INTERMEDIATES_DIR) 2245$(hide) mkdir -p $(dir $@) 2246$(hide) mkdir -p $(dir $(PRIVATE_CLASSES_JACK)) 2247$(hide) mkdir -p $(PRIVATE_JACK_INTERMEDIATES_DIR) 2248$(if $(PRIVATE_JACK_INCREMENTAL_DIR),$(hide) mkdir -p $(PRIVATE_JACK_INCREMENTAL_DIR)) 2249$(call dump-words-to-file,$(PRIVATE_JAVA_SOURCES),$(PRIVATE_JACK_INTERMEDIATES_DIR)/java-source-list) 2250$(hide) if [ -d "$(PRIVATE_SOURCE_INTERMEDIATES_DIR)" ]; then \ 2251 find $(PRIVATE_SOURCE_INTERMEDIATES_DIR) -name '*.java' >> $(PRIVATE_JACK_INTERMEDIATES_DIR)/java-source-list; \ 2252fi 2253$(hide) tr ' ' '\n' < $(PRIVATE_JACK_INTERMEDIATES_DIR)/java-source-list \ 2254 | $(NORMALIZE_PATH) | sort -u > $(PRIVATE_JACK_INTERMEDIATES_DIR)/java-source-list-uniq 2255$(if $(PRIVATE_JACK_PROGUARD_FLAGS), \ 2256 $(hide) echo -basedirectory $(CURDIR) > $@.flags; \ 2257 echo $(PRIVATE_JACK_PROGUARD_FLAGS) >> $@.flags; \ 2258) 2259$(if $(PRIVATE_EXTRA_JAR_ARGS), 2260 $(hide) mkdir -p $@.res.tmp 2261 $(hide) $(call create-empty-package-at,$@.res.tmp.zip) 2262 $(hide) $(call add-java-resources-to,$@.res.tmp.zip) 2263 $(hide) unzip -qo $@.res.tmp.zip -d $@.res.tmp 2264 $(hide) rm $@.res.tmp.zip) 2265$(hide) if [ -s $(PRIVATE_JACK_INTERMEDIATES_DIR)/java-source-list-uniq ] ; then \ 2266 export tmpEcjArg="@$(PRIVATE_JACK_INTERMEDIATES_DIR)/java-source-list-uniq"; \ 2267else \ 2268 export tmpEcjArg=""; \ 2269fi; \ 2270$(call call-jack) \ 2271 $(strip $(PRIVATE_JACK_FLAGS)) \ 2272 $(strip $(PRIVATE_JACK_COVERAGE_OPTIONS)) \ 2273 $(if $(NO_OPTIMIZE_DX), \ 2274 -D jack.dex.optimize="false") \ 2275 $(if $(PRIVATE_RMTYPEDEFS), \ 2276 -D jack.android.remove-typedef="true") \ 2277 $(addprefix --classpath ,$(strip \ 2278 $(call normalize-path-list,$(PRIVATE_JACK_SHARED_LIBRARIES)))) \ 2279 $(addprefix --import ,$(call reverse-list,$(PRIVATE_STATIC_JACK_LIBRARIES))) \ 2280 $(if $(PRIVATE_EXTRA_JAR_ARGS),--import-resource $@.res.tmp) \ 2281 -D jack.android.min-api-level=$(PRIVATE_JACK_MIN_SDK_VERSION) \ 2282 -D jack.import.resource.policy=keep-first \ 2283 -D jack.import.type.policy=keep-first \ 2284 --output-jack $(PRIVATE_CLASSES_JACK) \ 2285 $(if $(PRIVATE_JACK_INCREMENTAL_DIR),--incremental-folder $(PRIVATE_JACK_INCREMENTAL_DIR)) \ 2286 --output-dex $(PRIVATE_JACK_INTERMEDIATES_DIR) \ 2287 $(addprefix --config-jarjar ,$(strip $(PRIVATE_JARJAR_RULES))) \ 2288 $(if $(PRIVATE_JACK_PROGUARD_FLAGS),--config-proguard $@.flags) \ 2289 $$tmpEcjArg \ 2290 || ( rm -rf $(PRIVATE_CLASSES_JACK); exit 41 ) 2291$(hide) mv $(PRIVATE_JACK_INTERMEDIATES_DIR)/classes*.dex $(dir $@) 2292$(hide) rm -f $(PRIVATE_JACK_INTERMEDIATES_DIR)/java-source-list 2293$(if $(PRIVATE_EXTRA_JAR_ARGS),$(hide) rm -rf $@.res.tmp) 2294$(hide) mv $(PRIVATE_JACK_INTERMEDIATES_DIR)/java-source-list-uniq $(PRIVATE_JACK_INTERMEDIATES_DIR).java-source-list 2295$(if $(PRIVATE_JAR_PACKAGES), $(hide) echo unsupported options PRIVATE_JAR_PACKAGES in $@; exit 53) 2296$(if $(PRIVATE_JAR_EXCLUDE_PACKAGES), $(hide) echo unsupported options JAR_EXCLUDE_PACKAGES in $@; exit 53) 2297$(if $(PRIVATE_JAR_MANIFEST), $(hide) echo unsupported options JAR_MANIFEST in $@; exit 53) 2298endef 2299 2300# Invoke Jack to compile java source just to check it compiles correctly. 2301# 2302# Some historical notes: 2303# - below we write the list of java files to java-source-list to avoid argument 2304# list length problems with Cygwin 2305# - we filter out duplicate java file names because Jack doesn't like them. 2306define jack-check-java 2307$(hide) rm -f $@ 2308$(hide) rm -f $@.java-source-list 2309$(hide) rm -f $@.java-source-list-uniq 2310$(hide) mkdir -p $(dir $@) 2311$(if $(PRIVATE_JACK_INCREMENTAL_DIR),$(hide) mkdir -p $(PRIVATE_JACK_INCREMENTAL_DIR)) 2312$(call dump-words-to-file,$(PRIVATE_JAVA_SOURCES),$@.java-source-list) 2313$(hide) if [ -d "$(PRIVATE_SOURCE_INTERMEDIATES_DIR)" ]; then \ 2314 find $(PRIVATE_SOURCE_INTERMEDIATES_DIR) -name '*.java' >> $@.java-source-list; \ 2315fi 2316$(hide) tr ' ' '\n' < $@.java-source-list \ 2317 | sort -u > $@.java-source-list-uniq 2318$(hide) if [ -s $@.java-source-list-uniq ] ; then \ 2319 $(call call-jack) \ 2320 $(strip $(PRIVATE_JACK_FLAGS)) \ 2321 $(addprefix --classpath ,$(strip \ 2322 $(call normalize-path-list,$(call reverse-list,$(PRIVATE_STATIC_JACK_LIBRARIES)) $(PRIVATE_JACK_SHARED_LIBRARIES)))) \ 2323 -D jack.import.resource.policy=keep-first \ 2324 -D jack.android.min-api-level=$(PRIVATE_JACK_MIN_SDK_VERSION) \ 2325 -D jack.import.type.policy=keep-first \ 2326 $(if $(PRIVATE_JACK_INCREMENTAL_DIR),--incremental-folder $(PRIVATE_JACK_INCREMENTAL_DIR)) \ 2327 @$@.java-source-list-uniq; \ 2328fi 2329touch $@ 2330endef 2331 2332define transform-jar-to-jack 2333 $(hide) mkdir -p $(dir $@) 2334 $(hide) mkdir -p $@.tmpjill.res 2335 $(hide) unzip -qo $< -d $@.tmpjill.res 2336 $(hide) find $@.tmpjill.res -iname "*.class" -delete 2337 $(hide) $(call call-jack) \ 2338 $(PRIVATE_JACK_FLAGS) \ 2339 -D jack.import.resource.policy=keep-first \ 2340 -D jack.import.type.policy=keep-first \ 2341 -D jack.android.min-api-level=$(PRIVATE_JACK_MIN_SDK_VERSION) \ 2342 --import $< \ 2343 --import-resource $@.tmpjill.res \ 2344 --output-jack $@ 2345 $(hide) rm -rf $@.tmpjill.res 2346endef 2347 2348# Moves $1.tmp to $1 if necessary. This is designed to be used with 2349# .KATI_RESTAT. For kati, this function doesn't update the timestamp 2350# of $1 when $1.tmp is identical to $1 so that ninja won't rebuild 2351# targets which depend on $1. 2352define commit-change-for-toc 2353$(hide) if cmp -s $1.tmp $1 ; then \ 2354 rm $1.tmp ; \ 2355else \ 2356 mv $1.tmp $1 ; \ 2357fi 2358endef 2359 2360## Rule to create a table of contents from a .jar file. 2361## Must be called with $(eval). 2362# $(1): A .jar file 2363define _transform-jar-to-toc 2364$1.toc: $1 | $(IJAR) 2365 @echo Generating TOC: $$@ 2366 $(hide) $(IJAR) $$< $$@.tmp 2367 $$(call commit-change-for-toc,$$@) 2368endef 2369 2370## Define a rule which generates .jar.toc and mark it as .KATI_RESTAT. 2371# $(1): A .jar file 2372define define-jar-to-toc-rule 2373$(eval $(call _transform-jar-to-toc,$1))\ 2374$(eval .KATI_RESTAT: $1.toc) 2375endef 2376 2377ifeq (,$(TARGET_BUILD_APPS)) 2378 2379## Rule to create a table of contents from a .dex file. 2380## Must be called with $(eval). 2381# $(1): The directory which contains classes*.dex files 2382define _transform-dex-to-toc 2383$1/classes.dex.toc: PRIVATE_INPUT_DEX_FILES := $1/classes*.dex 2384$1/classes.dex.toc: $1/classes.dex $(DEXDUMP) 2385 @echo Generating TOC: $$@ 2386 $(hide) ANDROID_LOG_TAGS="*:e" $(DEXDUMP) -l xml $$(PRIVATE_INPUT_DEX_FILES) > $$@.tmp 2387 $$(call commit-change-for-toc,$$@) 2388endef 2389 2390## Define a rule which generates .dex.toc and mark it as .KATI_RESTAT. 2391# $(1): The directory which contains classes*.dex files 2392define define-dex-to-toc-rule 2393$(eval $(call _transform-dex-to-toc,$1))\ 2394$(eval .KATI_RESTAT: $1/classes.dex.toc) 2395endef 2396 2397else 2398 2399# Turn off .toc optimization for apps build as we cannot build dexdump. 2400define define-dex-to-toc-rule 2401endef 2402 2403endif # TARGET_BUILD_APPS 2404 2405 2406# Invoke Jack to compile java from source to jack files without shrink or obfuscation. 2407# 2408# Some historical notes: 2409# - below we write the list of java files to java-source-list to avoid argument 2410# list length problems with Cygwin 2411# - we filter out duplicate java file names because Jack doesn't like them. 2412define java-to-jack 2413$(hide) rm -f $@ 2414$(hide) rm -rf $(PRIVATE_JACK_INTERMEDIATES_DIR) 2415$(hide) mkdir -p $(dir $@) 2416$(hide) mkdir -p $(PRIVATE_JACK_INTERMEDIATES_DIR) 2417$(if $(PRIVATE_JACK_INCREMENTAL_DIR),$(hide) mkdir -p $(PRIVATE_JACK_INCREMENTAL_DIR)) 2418$(call dump-words-to-file,$(PRIVATE_JAVA_SOURCES),$(PRIVATE_JACK_INTERMEDIATES_DIR)/java-source-list) 2419$(hide) if [ -d "$(PRIVATE_SOURCE_INTERMEDIATES_DIR)" ]; then \ 2420 find $(PRIVATE_SOURCE_INTERMEDIATES_DIR) -name '*.java' >> $(PRIVATE_JACK_INTERMEDIATES_DIR)/java-source-list; \ 2421fi 2422$(hide) tr ' ' '\n' < $(PRIVATE_JACK_INTERMEDIATES_DIR)/java-source-list \ 2423 | $(NORMALIZE_PATH) | sort -u > $(PRIVATE_JACK_INTERMEDIATES_DIR)/java-source-list-uniq 2424$(if $(PRIVATE_JACK_PROGUARD_FLAGS), \ 2425 $(hide) echo -basedirectory $(CURDIR) > $@.flags; \ 2426 echo $(PRIVATE_JACK_PROGUARD_FLAGS) >> $@.flags; \ 2427) 2428$(if $(PRIVATE_EXTRA_JAR_ARGS), 2429 $(hide) mkdir -p $@.res.tmp 2430 $(hide) $(call create-empty-package-at,$@.res.tmp.zip) 2431 $(hide) $(call add-java-resources-to,$@.res.tmp.zip) 2432 $(hide) unzip -qo $@.res.tmp.zip -d $@.res.tmp 2433 $(hide) rm $@.res.tmp.zip) 2434$(hide) if [ -s $(PRIVATE_JACK_INTERMEDIATES_DIR)/java-source-list-uniq ] ; then \ 2435 export tmpEcjArg="@$(PRIVATE_JACK_INTERMEDIATES_DIR)/java-source-list-uniq"; \ 2436else \ 2437 export tmpEcjArg=""; \ 2438fi; \ 2439$(call call-jack) \ 2440 $(strip $(PRIVATE_JACK_FLAGS)) \ 2441 $(if $(NO_OPTIMIZE_DX), \ 2442 -D jack.dex.optimize="false") \ 2443 $(addprefix --classpath ,$(strip \ 2444 $(call normalize-path-list,$(PRIVATE_JACK_SHARED_LIBRARIES)))) \ 2445 $(addprefix --import ,$(call reverse-list,$(PRIVATE_STATIC_JACK_LIBRARIES))) \ 2446 $(if $(PRIVATE_EXTRA_JAR_ARGS),--import-resource $@.res.tmp) \ 2447 -D jack.import.resource.policy=keep-first \ 2448 -D jack.import.type.policy=keep-first \ 2449 -D jack.android.min-api-level=$(PRIVATE_JACK_MIN_SDK_VERSION) \ 2450 $(if $(PRIVATE_JACK_INCREMENTAL_DIR),--incremental-folder $(PRIVATE_JACK_INCREMENTAL_DIR)) \ 2451 --output-jack $@ \ 2452 $(addprefix --config-jarjar ,$(strip $(PRIVATE_JARJAR_RULES))) \ 2453 $(if $(PRIVATE_JACK_PROGUARD_FLAGS),--config-proguard $@.flags) \ 2454 $$tmpEcjArg \ 2455 || ( rm -f $@ ; exit 41 ) 2456$(hide) rm -f $(PRIVATE_JACK_INTERMEDIATES_DIR)/java-source-list 2457$(if $(PRIVATE_EXTRA_JAR_ARGS),$(hide) rm -rf $@.res.tmp) 2458$(hide) mv $(PRIVATE_JACK_INTERMEDIATES_DIR)/java-source-list-uniq $(PRIVATE_JACK_INTERMEDIATES_DIR).java-source-list 2459$(if $(PRIVATE_JAR_PACKAGES), $(hide) echo unsupported options PRIVATE_JAR_PACKAGES in $@; exit 53) 2460$(if $(PRIVATE_JAR_EXCLUDE_PACKAGES), $(hide) echo unsupported options JAR_EXCLUDE_PACKAGES in $@; exit 53) 2461$(if $(PRIVATE_JAR_MANIFEST), $(hide) echo unsupported options JAR_MANIFEST in $@; exit 53) 2462endef 2463 2464define transform-classes.jar-to-emma 2465$(hide) java -classpath $(EMMA_JAR) emma instr -outmode fullcopy -outfile \ 2466 $(PRIVATE_EMMA_COVERAGE_FILE) -ip $< -d $(PRIVATE_EMMA_INTERMEDIATES_DIR) \ 2467 $(addprefix -ix , $(PRIVATE_EMMA_COVERAGE_FILTER)) 2468endef 2469 2470# Create a mostly-empty .jar file that we'll add to later. 2471# The MacOS jar tool doesn't like creating empty jar files, 2472# so we need to give it something. 2473# $(1) package to create 2474define create-empty-package-at 2475@mkdir -p $(dir $(1)) 2476$(hide) touch $(dir $(1))zipdummy 2477$(hide) (cd $(dir $(1)) && jar cf $(notdir $(1)) zipdummy) 2478$(hide) zip -qd $(1) zipdummy 2479$(hide) rm $(dir $(1))zipdummy 2480endef 2481 2482# Create a mostly-empty .jar file that we'll add to later. 2483# The MacOS jar tool doesn't like creating empty jar files, 2484# so we need to give it something. 2485define create-empty-package 2486$(call create-empty-package-at,$@) 2487endef 2488 2489#TODO: we kinda want to build different asset packages for 2490# different configurations, then combine them later (or something). 2491# Per-locale, etc. 2492# A list of dynamic and static parameters; build layers for 2493# dynamic params that lay over the static ones. 2494#TODO: update the manifest to point to the package file 2495#Note that the version numbers are given to aapt as simple default 2496#values; applications can override these by explicitly stating 2497#them in their manifest. 2498define add-assets-to-package 2499$(hide) $(AAPT) package -u $(PRIVATE_AAPT_FLAGS) \ 2500 $(addprefix -c , $(PRIVATE_PRODUCT_AAPT_CONFIG)) \ 2501 $(addprefix --preferred-density , $(PRIVATE_PRODUCT_AAPT_PREF_CONFIG)) \ 2502 $(addprefix -M , $(PRIVATE_ANDROID_MANIFEST)) \ 2503 $(addprefix -S , $(PRIVATE_RESOURCE_DIR)) \ 2504 $(addprefix -A , $(PRIVATE_ASSET_DIR)) \ 2505 $(addprefix -I , $(PRIVATE_AAPT_INCLUDES)) \ 2506 $(addprefix --min-sdk-version , $(PRIVATE_DEFAULT_APP_TARGET_SDK)) \ 2507 $(addprefix --target-sdk-version , $(PRIVATE_DEFAULT_APP_TARGET_SDK)) \ 2508 $(if $(filter --product,$(PRIVATE_AAPT_FLAGS)),,$(addprefix --product , $(PRIVATE_TARGET_AAPT_CHARACTERISTICS))) \ 2509 $(if $(filter --version-code,$(PRIVATE_AAPT_FLAGS)),,--version-code $(PLATFORM_SDK_VERSION)) \ 2510 $(if $(filter --version-name,$(PRIVATE_AAPT_FLAGS)),,--version-name $(APPS_DEFAULT_VERSION_NAME)) \ 2511 $(addprefix --rename-manifest-package , $(PRIVATE_MANIFEST_PACKAGE_NAME)) \ 2512 $(addprefix --rename-instrumentation-target-package , $(PRIVATE_MANIFEST_INSTRUMENTATION_FOR)) \ 2513 --skip-symbols-without-default-localization \ 2514 -F $@ 2515endef 2516 2517# We need the extra blank line, so that the command will be on a separate line. 2518# $(1): the ABI name 2519# $(2): the list of shared libraies 2520define _add-jni-shared-libs-to-package-per-abi 2521$(hide) cp $(2) $(dir $@)lib/$(1) 2522 2523endef 2524 2525# For apps_only build, don't uncompress/page-align the jni libraries, 2526# because the apk may be run on older platforms that don't support loading jni directly from apk. 2527ifdef TARGET_BUILD_APPS 2528JNI_COMPRESS_FLAGS := 2529ZIPALIGN_PAGE_ALIGN_FLAGS := 2530else 2531JNI_COMPRESS_FLAGS := -0 2532ZIPALIGN_PAGE_ALIGN_FLAGS := -p 2533endif 2534 2535define add-jni-shared-libs-to-package 2536$(hide) rm -rf $(dir $@)lib 2537$(hide) mkdir -p $(addprefix $(dir $@)lib/,$(PRIVATE_JNI_SHARED_LIBRARIES_ABI)) 2538$(foreach abi,$(PRIVATE_JNI_SHARED_LIBRARIES_ABI),\ 2539 $(call _add-jni-shared-libs-to-package-per-abi,$(abi),\ 2540 $(patsubst $(abi):%,%,$(filter $(abi):%,$(PRIVATE_JNI_SHARED_LIBRARIES))))) 2541$(hide) (cd $(dir $@) && zip -qrX $(JNI_COMPRESS_FLAGS) $(notdir $@) lib) 2542$(hide) rm -rf $(dir $@)lib 2543endef 2544 2545#TODO: update the manifest to point to the dex file 2546define add-dex-to-package 2547$(call add-dex-to-package-arg,$@) 2548endef 2549 2550# $(1): the package file. 2551define add-dex-to-package-arg 2552$(hide) find $(dir $(PRIVATE_DEX_FILE)) -maxdepth 1 -name "classes*.dex" | sort | xargs zip -qjX $(1) 2553endef 2554 2555# Add java resources added by the current module. 2556# $(1) destination package 2557# 2558define add-java-resources-to 2559$(call dump-words-to-file, $(PRIVATE_EXTRA_JAR_ARGS), $(1).jar-arg-list) 2560$(hide) jar uf $(1) @$(1).jar-arg-list 2561@rm -f $(1).jar-arg-list 2562endef 2563 2564# Add resources carried by static Jack libraries. 2565# 2566define add-carried-jack-resources 2567 $(hide) if [ -d $(PRIVATE_JACK_INTERMEDIATES_DIR) ] ; then \ 2568 find $(PRIVATE_JACK_INTERMEDIATES_DIR) -type f | sort \ 2569 | sed -e "s?^$(PRIVATE_JACK_INTERMEDIATES_DIR)/? -C \"$(PRIVATE_JACK_INTERMEDIATES_DIR)\" \"?" -e "s/$$/\"/" \ 2570 > $(dir $@)jack_res_jar_flags; \ 2571 if [ -s $(dir $@)jack_res_jar_flags ] ; then \ 2572 jar uf $@ @$(dir $@)jack_res_jar_flags; \ 2573 fi; \ 2574fi 2575endef 2576 2577# Returns the minSdkVersion of the specified APK as a decimal number. If the 2578# version is a codename, returns the current platform SDK version (always a 2579# decimal number) instead. If the APK does not specify a minSdkVersion, returns 2580# 0 to match how the Android platform interprets this situation at runtime. 2581# 2582# This currently substitutes any version which contains characters other than 2583# digits with the current platform's API Level number. This is because I 2584# couldn't figure out an easy way to perform the substitution only for the 2585# version codes listed in PLATFORM_VERSION_ALL_CODENAMES. 2586define get-package-min-sdk-version-int 2587$$(($(AAPT) dump badging $(1) 2>&1 | grep '^sdkVersion' || echo "sdkVersion:'0'") \ 2588 | cut -d"'" -f2 | \ 2589 sed -e s/^.*[^0-9].*$$/$(PLATFORM_SDK_VERSION)/) 2590endef 2591 2592# Sign a package using the specified key/cert. 2593# 2594define sign-package 2595$(call sign-package-arg,$@) 2596endef 2597 2598# $(1): the package file we are signing. 2599define sign-package-arg 2600$(hide) mv $(1) $(1).unsigned 2601$(hide) java -Djava.library.path=$(SIGNAPK_JNI_LIBRARY_PATH) -jar $(SIGNAPK_JAR) \ 2602 --min-sdk-version $(call get-package-min-sdk-version-int,$@.unsigned) \ 2603 $(PRIVATE_CERTIFICATE) $(PRIVATE_PRIVATE_KEY) \ 2604 $(PRIVATE_ADDITIONAL_CERTIFICATES) $(1).unsigned $(1).signed 2605$(hide) mv $(1).signed $(1) 2606endef 2607 2608# Align STORED entries of a package on 4-byte boundaries to make them easier to mmap. 2609# 2610define align-package 2611$(hide) if ! $(ZIPALIGN) -c $(ZIPALIGN_PAGE_ALIGN_FLAGS) 4 $@ >/dev/null ; then \ 2612 mv $@ $@.unaligned; \ 2613 $(ZIPALIGN) \ 2614 -f \ 2615 $(ZIPALIGN_PAGE_ALIGN_FLAGS) \ 2616 4 \ 2617 $@.unaligned $@.aligned; \ 2618 mv $@.aligned $@; \ 2619 fi 2620endef 2621 2622# Remove dynamic timestamps from packages 2623# 2624define remove-timestamps-from-package 2625$(hide) $(ZIPTIME) $@ 2626endef 2627 2628# Uncompress shared libraries embedded in an apk. 2629# 2630define uncompress-shared-libs 2631$(hide) if (zipinfo $@ $(PRIVATE_EMBEDDED_JNI_LIBS) 2>/dev/null | grep -v ' stor ' >/dev/null) ; then \ 2632 rm -rf $(dir $@)uncompressedlibs && mkdir $(dir $@)uncompressedlibs; \ 2633 unzip $@ $(PRIVATE_EMBEDDED_JNI_LIBS) -d $(dir $@)uncompressedlibs && \ 2634 zip -d $@ 'lib/*.so' && \ 2635 ( cd $(dir $@)uncompressedlibs && find lib -type f | sort | zip -D -X -0 ../$(notdir $@) -@ ) && \ 2636 rm -rf $(dir $@)uncompressedlibs; \ 2637 fi 2638endef 2639 2640# TODO(joeo): If we can ever upgrade to post 3.81 make and get the 2641# new prebuilt rules to work, we should change this to copy the 2642# resources to the out directory and then copy the resources. 2643 2644# Note: we intentionally don't clean PRIVATE_CLASS_INTERMEDIATES_DIR 2645# in transform-java-to-classes for the sake of vm-tests. 2646define transform-host-java-to-package 2647@echo "$($(PRIVATE_PREFIX)DISPLAY) Java: $(PRIVATE_MODULE) ($(PRIVATE_CLASS_INTERMEDIATES_DIR))" 2648$(call compile-java,$(HOST_JAVAC),$(PRIVATE_BOOTCLASSPATH)) 2649endef 2650 2651########################################################### 2652## Commands for copying files 2653########################################################### 2654 2655# Define a rule to copy a header. Used via $(eval) by copy_headers.make. 2656# $(1): source header 2657# $(2): destination header 2658define copy-one-header 2659$(2): $(1) 2660 @echo "Header: $$@" 2661 $$(copy-file-to-new-target-with-cp) 2662endef 2663 2664# Define a rule to copy a file. For use via $(eval). 2665# $(1): source file 2666# $(2): destination file 2667define copy-one-file 2668$(2): $(1) 2669 @echo "Copy: $$@" 2670 $$(copy-file-to-target) 2671endef 2672 2673# Copies many files. 2674# $(1): The files to copy. Each entry is a ':' separated src:dst pair 2675# Evaluates to the list of the dst files (ie suitable for a dependency list) 2676define copy-many-files 2677$(foreach f, $(1), $(strip \ 2678 $(eval _cmf_tuple := $(subst :, ,$(f))) \ 2679 $(eval _cmf_src := $(word 1,$(_cmf_tuple))) \ 2680 $(eval _cmf_dest := $(word 2,$(_cmf_tuple))) \ 2681 $(eval $(call copy-one-file,$(_cmf_src),$(_cmf_dest))) \ 2682 $(_cmf_dest))) 2683endef 2684 2685# Copy the file only if it's a well-formed xml file. For use via $(eval). 2686# $(1): source file 2687# $(2): destination file, must end with .xml. 2688define copy-xml-file-checked 2689$(2): $(1) 2690 @echo "Copy xml: $$@" 2691 $(hide) xmllint $$< >/dev/null # Don't print the xml file to stdout. 2692 $$(copy-file-to-target) 2693endef 2694 2695# The -t option to acp and the -p option to cp is 2696# required for OSX. OSX has a ridiculous restriction 2697# where it's an error for a .a file's modification time 2698# to disagree with an internal timestamp, and this 2699# macro is used to install .a files (among other things). 2700 2701# Copy a single file from one place to another, 2702# preserving permissions and overwriting any existing 2703# file. 2704# When we used acp, it could not handle high resolution timestamps 2705# on file systems like ext4. Because of that, '-t' option was disabled 2706# and copy-file-to-target was identical to copy-file-to-new-target. 2707# Keep the behavior until we audit and ensure that switching this back 2708# won't break anything. 2709define copy-file-to-target 2710@mkdir -p $(dir $@) 2711$(hide) rm -f $@ 2712$(hide) cp $< $@ 2713endef 2714 2715# The same as copy-file-to-target, but use the local 2716# cp command instead of acp. 2717define copy-file-to-target-with-cp 2718@mkdir -p $(dir $@) 2719$(hide) rm -f $@ 2720$(hide) cp -p $< $@ 2721endef 2722 2723# The same as copy-file-to-target, but use the zipalign tool to do so. 2724define copy-file-to-target-with-zipalign 2725@mkdir -p $(dir $@) 2726$(hide) rm -f $@ 2727$(hide) $(ZIPALIGN) -f 4 $< $@ 2728endef 2729 2730# The same as copy-file-to-target, but strip out "# comment"-style 2731# comments (for config files and such). 2732define copy-file-to-target-strip-comments 2733@mkdir -p $(dir $@) 2734$(hide) rm -f $@ 2735$(hide) sed -e 's/#.*$$//' -e 's/[ \t]*$$//' -e '/^$$/d' < $< > $@ 2736endef 2737 2738# The same as copy-file-to-target, but don't preserve 2739# the old modification time. 2740define copy-file-to-new-target 2741@mkdir -p $(dir $@) 2742$(hide) rm -f $@ 2743$(hide) cp $< $@ 2744endef 2745 2746# The same as copy-file-to-new-target, but use the local 2747# cp command instead of acp. 2748define copy-file-to-new-target-with-cp 2749@mkdir -p $(dir $@) 2750$(hide) rm -f $@ 2751$(hide) cp $< $@ 2752endef 2753 2754# Copy a prebuilt file to a target location. 2755define transform-prebuilt-to-target 2756@echo "$(if $(PRIVATE_IS_HOST_MODULE),host,target) Prebuilt: $(PRIVATE_MODULE) ($@)" 2757$(copy-file-to-target) 2758endef 2759 2760# Copy a prebuilt file to a target location, using zipalign on it. 2761define transform-prebuilt-to-target-with-zipalign 2762@echo "$(if $(PRIVATE_IS_HOST_MODULE),host,target) Prebuilt APK: $(PRIVATE_MODULE) ($@)" 2763$(copy-file-to-target-with-zipalign) 2764endef 2765 2766# Copy a prebuilt file to a target location, stripping "# comment" comments. 2767define transform-prebuilt-to-target-strip-comments 2768@echo "$(if $(PRIVATE_IS_HOST_MODULE),host,target) Prebuilt: $(PRIVATE_MODULE) ($@)" 2769$(copy-file-to-target-strip-comments) 2770endef 2771 2772# Copy a list of files/directories to target location, with sub dir structure preserved. 2773# For example $(HOST_OUT_EXECUTABLES)/aapt -> $(staging)/bin/aapt . 2774# $(1): the source list of files/directories. 2775# $(2): the path prefix to strip. In the above example it would be $(HOST_OUT). 2776# $(3): the target location. 2777define copy-files-with-structure 2778$(foreach t,$(1),\ 2779 $(eval s := $(patsubst $(2)%,%,$(t)))\ 2780 $(hide) mkdir -p $(dir $(3)/$(s)); cp -Rf $(t) $(3)/$(s)$(newline)) 2781endef 2782 2783# Define a rule to create a symlink to a file. 2784# $(1): full path to source 2785# $(2): source (may be relative) 2786# $(3): full path to destination 2787define symlink-file 2788$(eval $(_symlink-file)) 2789endef 2790 2791# Order-only dependency because make/ninja will follow the link when checking 2792# the timestamp, so the file must exist 2793define _symlink-file 2794$(3): | $(1) 2795 @echo "Symlink: $$@ -> $(2)" 2796 @mkdir -p $(dir $$@) 2797 @rm -rf $$@ 2798 $(hide) ln -sf $(2) $$@ 2799endef 2800 2801########################################################### 2802## Commands to call Proguard 2803########################################################### 2804define transform-jar-to-proguard 2805@echo Proguard: $@ 2806$(hide) $(PROGUARD) -injars $< -outjars $@ $(PRIVATE_PROGUARD_FLAGS) \ 2807 $(addprefix -injars , $(PRIVATE_EXTRA_INPUT_JAR)) 2808endef 2809 2810########################################################### 2811## Stuff source generated from one-off tools 2812########################################################### 2813 2814define transform-generated-source 2815@echo "target Generated: $(PRIVATE_MODULE) <= $<" 2816@mkdir -p $(dir $@) 2817$(hide) $(PRIVATE_CUSTOM_TOOL) 2818endef 2819 2820 2821########################################################### 2822## Assertions about attributes of the target 2823########################################################### 2824 2825# $(1): The file to check 2826ifndef get-file-size 2827$(error HOST_OS must define get-file-size) 2828endif 2829 2830# Convert a partition data size (eg, as reported in /proc/mtd) to the 2831# size of the image used to flash that partition (which includes a 2832# spare area for each page). 2833# $(1): the partition data size 2834define image-size-from-data-size 2835$(strip $(eval _isfds_value := $$(shell echo $$$$(($(1) / $(BOARD_NAND_PAGE_SIZE) * \ 2836 ($(BOARD_NAND_PAGE_SIZE)+$(BOARD_NAND_SPARE_SIZE))))))\ 2837$(if $(filter 0, $(_isfds_value)),$(shell echo $$(($(BOARD_NAND_PAGE_SIZE)+$(BOARD_NAND_SPARE_SIZE)))),$(_isfds_value))\ 2838$(eval _isfds_value :=)) 2839endef 2840 2841# $(1): The file(s) to check (often $@) 2842# $(2): The maximum total image size, in decimal bytes. 2843# Make sure to take into account any reserved space needed for the FS. 2844# 2845# If $(2) is empty, evaluates to "true" 2846# 2847# Reserve bad blocks. Make sure that MAX(1% of partition size, 2 blocks) 2848# is left over after the image has been flashed. Round the 1% up to the 2849# next whole flash block size. 2850define assert-max-file-size 2851$(if $(2), \ 2852 size=$$(for i in $(1); do $(call get-file-size,$$i); echo +; done; echo 0); \ 2853 total=$$(( $$( echo "$$size" ) )); \ 2854 printname=$$(echo -n "$(1)" | tr " " +); \ 2855 img_blocksize=$(call image-size-from-data-size,$(BOARD_FLASH_BLOCK_SIZE)); \ 2856 twoblocks=$$((img_blocksize * 2)); \ 2857 onepct=$$((((($(2) / 100) - 1) / img_blocksize + 1) * img_blocksize)); \ 2858 reserve=$$((twoblocks > onepct ? twoblocks : onepct)); \ 2859 maxsize=$$(($(2) - reserve)); \ 2860 echo "$$printname maxsize=$$maxsize blocksize=$$img_blocksize total=$$total reserve=$$reserve"; \ 2861 if [ "$$total" -gt "$$maxsize" ]; then \ 2862 echo "error: $$printname too large ($$total > [$(2) - $$reserve])"; \ 2863 false; \ 2864 elif [ "$$total" -gt $$((maxsize - 32768)) ]; then \ 2865 echo "WARNING: $$printname approaching size limit ($$total now; limit $$maxsize)"; \ 2866 fi \ 2867 , \ 2868 true \ 2869 ) 2870endef 2871 2872# Like assert-max-file-size, but the second argument is a partition 2873# size, which we'll convert to a max image size before checking it 2874# against the files. 2875# 2876# $(1): The file(s) to check (often $@) 2877# $(2): The partition size. 2878define assert-max-image-size 2879$(if $(2), \ 2880 $(call assert-max-file-size,$(1),$(call image-size-from-data-size,$(2)))) 2881endef 2882 2883 2884########################################################### 2885## Define device-specific radio files 2886########################################################### 2887INSTALLED_RADIOIMAGE_TARGET := 2888 2889# Copy a radio image file to the output location, and add it to 2890# INSTALLED_RADIOIMAGE_TARGET. 2891# $(1): filename 2892define add-radio-file 2893 $(eval $(call add-radio-file-internal,$(1),$(notdir $(1)))) 2894endef 2895define add-radio-file-internal 2896INSTALLED_RADIOIMAGE_TARGET += $$(PRODUCT_OUT)/$(2) 2897$$(PRODUCT_OUT)/$(2) : $$(LOCAL_PATH)/$(1) 2898 $$(transform-prebuilt-to-target) 2899endef 2900 2901# Version of add-radio-file that also arranges for the version of the 2902# file to be checked against the contents of 2903# $(TARGET_BOARD_INFO_FILE). 2904# $(1): filename 2905# $(2): name of version variable in board-info (eg, "version-baseband") 2906define add-radio-file-checked 2907 $(eval $(call add-radio-file-checked-internal,$(1),$(notdir $(1)),$(2))) 2908endef 2909define add-radio-file-checked-internal 2910INSTALLED_RADIOIMAGE_TARGET += $$(PRODUCT_OUT)/$(2) 2911BOARD_INFO_CHECK += $(3):$(LOCAL_PATH)/$(1) 2912$$(PRODUCT_OUT)/$(2) : $$(LOCAL_PATH)/$(1) 2913 $$(transform-prebuilt-to-target) 2914endef 2915 2916 2917########################################################### 2918# Override the package defined in $(1), setting the 2919# variables listed below differently. 2920# 2921# $(1): The makefile to override (relative to the source 2922# tree root) 2923# $(2): Old LOCAL_PACKAGE_NAME value. 2924# $(3): New LOCAL_PACKAGE_NAME value. 2925# $(4): New LOCAL_MANIFEST_PACKAGE_NAME value. 2926# $(5): New LOCAL_CERTIFICATE value. 2927# $(6): New LOCAL_INSTRUMENTATION_FOR value. 2928# $(7): New LOCAL_MANIFEST_INSTRUMENTATION_FOR value. 2929# 2930# Note that LOCAL_PACKAGE_OVERRIDES is NOT cleared in 2931# clear_vars.mk. 2932########################################################### 2933define inherit-package 2934 $(eval $(call inherit-package-internal,$(1),$(2),$(3),$(4),$(5),$(6),$(7))) 2935endef 2936 2937define inherit-package-internal 2938 LOCAL_PACKAGE_OVERRIDES \ 2939 := $(strip $(1))||$(strip $(2))||$(strip $(3))||$(strip $(4))||&&$(strip $(5))||&&$(strip $(6))||&&$(strip $(7)) $(LOCAL_PACKAGE_OVERRIDES) 2940 include $(1) 2941 LOCAL_PACKAGE_OVERRIDES \ 2942 := $(wordlist 1,$(words $(LOCAL_PACKAGE_OVERRIDES)), $(LOCAL_PACKAGE_OVERRIDES)) 2943endef 2944 2945# To be used with inherit-package above 2946# Evalutes to true if the package was overridden 2947define set-inherited-package-variables 2948$(strip $(call set-inherited-package-variables-internal)) 2949endef 2950 2951define keep-or-override 2952$(eval $(1) := $(if $(2),$(2),$($(1)))) 2953endef 2954 2955define set-inherited-package-variables-internal 2956 $(eval _o := $(subst ||, ,$(lastword $(LOCAL_PACKAGE_OVERRIDES)))) 2957 $(eval _n := $(subst ||, ,$(firstword $(LOCAL_PACKAGE_OVERRIDES)))) 2958 $(if $(filter $(word 2,$(_n)),$(LOCAL_PACKAGE_NAME)), \ 2959 $(eval LOCAL_PACKAGE_NAME := $(word 3,$(_o))) \ 2960 $(eval LOCAL_MANIFEST_PACKAGE_NAME := $(word 4,$(_o))) \ 2961 $(call keep-or-override,LOCAL_CERTIFICATE,$(patsubst &&%,%,$(word 5,$(_o)))) \ 2962 $(call keep-or-override,LOCAL_INSTRUMENTATION_FOR,$(patsubst &&%,%,$(word 6,$(_o)))) \ 2963 $(call keep-or-override,LOCAL_MANIFEST_INSTRUMENTATION_FOR,$(patsubst &&%,%,$(word 7,$(_o)))) \ 2964 $(eval LOCAL_OVERRIDES_PACKAGES := $(sort $(LOCAL_OVERRIDES_PACKAGES) $(word 2,$(_o)))) \ 2965 true \ 2966 ,) 2967endef 2968 2969########################################################### 2970## API Check 2971########################################################### 2972 2973# eval this to define a rule that runs apicheck. 2974# 2975# Args: 2976# $(1) target 2977# $(2) stable api file 2978# $(3) api file to be tested 2979# $(4) stable removed api file 2980# $(5) removed api file to be tested 2981# $(6) arguments for apicheck 2982# $(7) command to run if apicheck failed 2983# $(8) target dependent on this api check 2984# $(9) additional dependencies 2985define check-api 2986$(TARGET_OUT_COMMON_INTERMEDIATES)/PACKAGING/$(strip $(1))-timestamp: $(2) $(3) $(4) $(APICHECK) $(9) 2987 @echo "Checking API:" $(1) 2988 $(hide) ( $(APICHECK_COMMAND) $(6) $(2) $(3) $(4) $(5) || ( $(7) ; exit 38 ) ) 2989 $(hide) mkdir -p $$(dir $$@) 2990 $(hide) touch $$@ 2991$(8): $(TARGET_OUT_COMMON_INTERMEDIATES)/PACKAGING/$(strip $(1))-timestamp 2992endef 2993 2994## Whether to build from source if prebuilt alternative exists 2995########################################################### 2996# $(1): module name 2997# $(2): LOCAL_PATH 2998# Expands to empty string if not from source. 2999ifeq (true,$(ANDROID_BUILD_FROM_SOURCE)) 3000define if-build-from-source 3001true 3002endef 3003else 3004define if-build-from-source 3005$(if $(filter $(ANDROID_NO_PREBUILT_MODULES),$(1))$(filter \ 3006 $(addsuffix %,$(ANDROID_NO_PREBUILT_PATHS)),$(2)),true) 3007endef 3008endif 3009 3010# Include makefile $(1) if build from source for module $(2) 3011# $(1): the makefile to include 3012# $(2): module name 3013# $(3): LOCAL_PATH 3014define include-if-build-from-source 3015$(if $(call if-build-from-source,$(2),$(3)),$(eval include $(1))) 3016endef 3017 3018# Return the arch for the source file of a prebuilt 3019# Return "none" if no matching arch found and return empty 3020# if the input is empty, so the result can be passed to 3021# LOCAL_MODULE_TARGET_ARCH. 3022# $(1) the list of archs supported by the prebuilt 3023define get-prebuilt-src-arch 3024$(strip $(if $(filter $(TARGET_ARCH),$(1)),$(TARGET_ARCH),\ 3025 $(if $(filter $(TARGET_2ND_ARCH),$(1)),$(TARGET_2ND_ARCH),$(if $(1),none)))) 3026endef 3027 3028# ############################################################### 3029# Set up statistics gathering 3030# ############################################################### 3031STATS.MODULE_TYPE := \ 3032 HOST_STATIC_LIBRARY \ 3033 HOST_SHARED_LIBRARY \ 3034 STATIC_LIBRARY \ 3035 SHARED_LIBRARY \ 3036 EXECUTABLE \ 3037 HOST_EXECUTABLE \ 3038 PACKAGE \ 3039 PHONY_PACKAGE \ 3040 HOST_PREBUILT \ 3041 PREBUILT \ 3042 MULTI_PREBUILT \ 3043 JAVA_LIBRARY \ 3044 STATIC_JAVA_LIBRARY \ 3045 HOST_JAVA_LIBRARY \ 3046 DROIDDOC \ 3047 COPY_HEADERS \ 3048 NATIVE_TEST \ 3049 NATIVE_BENCHMARK \ 3050 HOST_NATIVE_TEST \ 3051 FUZZ_TEST \ 3052 HOST_FUZZ_TEST \ 3053 STATIC_TEST_LIBRARY \ 3054 HOST_STATIC_TEST_LIBRARY \ 3055 NOTICE_FILE \ 3056 HOST_DALVIK_JAVA_LIBRARY \ 3057 HOST_DALVIK_STATIC_JAVA_LIBRARY \ 3058 base_rules 3059 3060$(foreach $(s),$(STATS.MODULE_TYPE),$(eval STATS.MODULE_TYPE.$(s) :=)) 3061define record-module-type 3062$(strip $(if $(LOCAL_RECORDED_MODULE_TYPE),, 3063 $(if $(filter-out $(SOONG_ANDROID_MK),$(LOCAL_MODULE_MAKEFILE)), 3064 $(if $(filter $(1),$(STATS.MODULE_TYPE)), 3065 $(eval LOCAL_RECORDED_MODULE_TYPE := true) 3066 $(eval STATS.MODULE_TYPE.$(1) += 1), 3067 $(error Invalid module type: $(1)))))) 3068endef 3069 3070########################################################### 3071## Other includes 3072########################################################### 3073 3074# ----------------------------------------------------------------- 3075# Rules and functions to help copy important files to DIST_DIR 3076# when requested. 3077include $(BUILD_SYSTEM)/distdir.mk 3078 3079# Include any vendor specific definitions.mk file 3080-include $(TOPDIR)vendor/*/build/core/definitions.mk 3081-include $(TOPDIR)device/*/build/core/definitions.mk 3082-include $(TOPDIR)product/*/build/core/definitions.mk 3083 3084# broken: 3085# $(foreach file,$^,$(if $(findstring,.a,$(suffix $file)),-l$(file),$(file))) 3086 3087########################################################### 3088## Misc notes 3089########################################################### 3090 3091#DEPDIR = .deps 3092#df = $(DEPDIR)/$(*F) 3093 3094#SRCS = foo.c bar.c ... 3095 3096#%.o : %.c 3097# @$(MAKEDEPEND); \ 3098# cp $(df).d $(df).P; \ 3099# sed -e 's/#.*//' -e 's/^[^:]*: *//' -e 's/ *\\$$//' \ 3100# -e '/^$$/ d' -e 's/$$/ :/' < $(df).d >> $(df).P; \ 3101# rm -f $(df).d 3102# $(COMPILE.c) -o $@ $< 3103 3104#-include $(SRCS:%.c=$(DEPDIR)/%.P) 3105 3106 3107#%.o : %.c 3108# $(COMPILE.c) -MD -o $@ $< 3109# @cp $*.d $*.P; \ 3110# sed -e 's/#.*//' -e 's/^[^:]*: *//' -e 's/ *\\$$//' \ 3111# -e '/^$$/ d' -e 's/$$/ :/' < $*.d >> $*.P; \ 3112# rm -f $*.d 3113