definitions.mk revision c05a8eec4bf110cdd2911a4d92e392d000613d6b
1# 2# Copyright (C) 2008 The Android Open Source Project 3# 4# Licensed under the Apache License, Version 2.0 (the "License"); 5# you may not use this file except in compliance with the License. 6# You may obtain a copy of the License at 7# 8# http://www.apache.org/licenses/LICENSE-2.0 9# 10# Unless required by applicable law or agreed to in writing, software 11# distributed under the License is distributed on an "AS IS" BASIS, 12# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13# See the License for the specific language governing permissions and 14# limitations under the License. 15# 16 17## 18## Common build system definitions. Mostly standard 19## commands for building various types of targets, which 20## are used by others to construct the final targets. 21## 22 23# These are variables we use to collect overall lists 24# of things being processed. 25 26# Full paths to all of the documentation 27ALL_DOCS:= 28 29# The short names of all of the targets in the system. 30# For each element of ALL_MODULES, two other variables 31# are defined: 32# $(ALL_MODULES.$(target)).BUILT 33# $(ALL_MODULES.$(target)).INSTALLED 34# The BUILT variable contains LOCAL_BUILT_MODULE for that 35# target, and the INSTALLED variable contains the LOCAL_INSTALLED_MODULE. 36# Some targets may have multiple files listed in the BUILT and INSTALLED 37# sub-variables. 38ALL_MODULES:= 39 40# Full paths to targets that should be added to the "make droid" 41# set of installed targets. 42ALL_DEFAULT_INSTALLED_MODULES:= 43 44# The list of tags that have been defined by 45# LOCAL_MODULE_TAGS. Each word in this variable maps 46# to a corresponding ALL_MODULE_TAGS.<tagname> variable 47# that contains all of the INSTALLED_MODULEs with that tag. 48ALL_MODULE_TAGS:= 49 50# Similar to ALL_MODULE_TAGS, but contains the short names 51# of all targets for a particular tag. The top-level variable 52# won't have the list of tags; ust ALL_MODULE_TAGS to get 53# the list of all known tags. (This means that this variable 54# will always be empty; it's just here as a placeholder for 55# its sub-variables.) 56ALL_MODULE_NAME_TAGS:= 57 58# Full path to all files that are made by some tool 59ALL_GENERATED_SOURCES:= 60 61# Full path to all asm, C, C++, lex and yacc generated C files. 62# These all have an order-only dependency on the copied headers 63ALL_C_CPP_ETC_OBJECTS:= 64 65# The list of dynamic binaries that haven't been stripped/compressed/etc. 66ALL_ORIGINAL_DYNAMIC_BINARIES:= 67 68# These files go into the SDK 69ALL_SDK_FILES:= 70 71# Files for dalvik. This is often build without building the rest of the OS. 72INTERNAL_DALVIK_MODULES:= 73 74# All findbugs xml files 75ALL_FINDBUGS_FILES:= 76 77# GPL module license files 78ALL_GPL_MODULE_LICENSE_FILES:= 79 80# Target and host installed module's dependencies on shared libraries. 81# They are list of "<module_name>:<installed_file>:lib1,lib2...". 82TARGET_DEPENDENCIES_ON_SHARED_LIBRARIES := 83$(TARGET_2ND_ARCH_VAR_PREFIX)TARGET_DEPENDENCIES_ON_SHARED_LIBRARIES := 84HOST_DEPENDENCIES_ON_SHARED_LIBRARIES := 85$(HOST_2ND_ARCH_VAR_PREFIX)HOST_DEPENDENCIES_ON_SHARED_LIBRARIES := 86HOST_CROSS_DEPENDENCIES_ON_SHARED_LIBRARIES := 87$(HOST_CROSS_2ND_ARCH_VAR_PREFIX)HOST_CROSS_DEPENDENCIES_ON_SHARED_LIBRARIES := 88 89# Generated class file names for Android resource. 90# They are escaped and quoted so can be passed safely to a bash command. 91ANDROID_RESOURCE_GENERATED_CLASSES := 'R.class' 'R$$*.class' 'Manifest.class' 'Manifest$$*.class' 92 93# Display names for various build targets 94TARGET_DISPLAY := target 95AUX_DISPLAY := aux 96HOST_DISPLAY := host 97HOST_CROSS_DISPLAY := host cross 98 99# All installed initrc files 100ALL_INIT_RC_INSTALLED_PAIRS := 101 102########################################################### 103## Debugging; prints a variable list to stdout 104########################################################### 105 106# $(1): variable name list, not variable values 107define print-vars 108$(foreach var,$(1), \ 109 $(info $(var):) \ 110 $(foreach word,$($(var)), \ 111 $(info $(space)$(space)$(word)) \ 112 ) \ 113 ) 114endef 115 116########################################################### 117## Evaluates to true if the string contains the word true, 118## and empty otherwise 119## $(1): a var to test 120########################################################### 121 122define true-or-empty 123$(filter true, $(1)) 124endef 125 126########################################################### 127## Rule for touching GCNO files. 128########################################################### 129define gcno-touch-rule 130$(2): $(1) 131 touch -c $$@ 132endef 133 134########################################################### 135 136########################################################### 137## Retrieve the directory of the current makefile 138## Must be called before including any other makefile!! 139########################################################### 140 141# Figure out where we are. 142define my-dir 143$(strip \ 144 $(eval LOCAL_MODULE_MAKEFILE := $$(lastword $$(MAKEFILE_LIST))) \ 145 $(if $(filter $(BUILD_SYSTEM)/% $(OUT_DIR)/%,$(LOCAL_MODULE_MAKEFILE)), \ 146 $(error my-dir must be called before including any other makefile.) \ 147 , \ 148 $(patsubst %/,%,$(dir $(LOCAL_MODULE_MAKEFILE))) \ 149 ) \ 150 ) 151endef 152 153 154########################################################### 155## Retrieve a list of all makefiles immediately below some directory 156########################################################### 157 158define all-makefiles-under 159$(wildcard $(1)/*/Android.mk) 160endef 161 162########################################################### 163## Look under a directory for makefiles that don't have parent 164## makefiles. 165########################################################### 166 167# $(1): directory to search under 168# Ignores $(1)/Android.mk 169define first-makefiles-under 170$(shell build/tools/findleaves.py $(FIND_LEAVES_EXCLUDES) \ 171 --mindepth=2 $(addprefix --dir=,$(1)) Android.mk) 172endef 173 174########################################################### 175## Retrieve a list of all makefiles immediately below your directory 176## Must be called before including any other makefile!! 177########################################################### 178 179define all-subdir-makefiles 180$(call all-makefiles-under,$(call my-dir)) 181endef 182 183########################################################### 184## Look in the named list of directories for makefiles, 185## relative to the current directory. 186## Must be called before including any other makefile!! 187########################################################### 188 189# $(1): List of directories to look for under this directory 190define all-named-subdir-makefiles 191$(wildcard $(addsuffix /Android.mk, $(addprefix $(call my-dir)/,$(1)))) 192endef 193 194########################################################### 195## Find all of the directories under the named directories with 196## the specified name. 197## Meant to be used like: 198## INC_DIRS := $(call all-named-dirs-under,inc,.) 199########################################################### 200 201define all-named-dirs-under 202$(call find-subdir-files,$(2) -type d -name "$(1)") 203endef 204 205########################################################### 206## Find all the directories under the current directory that 207## haves name that match $(1) 208########################################################### 209 210define all-subdir-named-dirs 211$(call all-named-dirs-under,$(1),.) 212endef 213 214########################################################### 215## Find all of the files under the named directories with 216## the specified name. 217## Meant to be used like: 218## SRC_FILES := $(call all-named-files-under,*.h,src tests) 219########################################################### 220 221define all-named-files-under 222$(call find-files-in-subdirs,$(LOCAL_PATH),"$(1)",$(2)) 223endef 224 225########################################################### 226## Find all of the files under the current directory with 227## the specified name. 228########################################################### 229 230define all-subdir-named-files 231$(call all-named-files-under,$(1),.) 232endef 233 234########################################################### 235## Find all of the java files under the named directories. 236## Meant to be used like: 237## SRC_FILES := $(call all-java-files-under,src tests) 238########################################################### 239 240define all-java-files-under 241$(call all-named-files-under,*.java,$(1)) 242endef 243 244########################################################### 245## Find all of the java files from here. Meant to be used like: 246## SRC_FILES := $(call all-subdir-java-files) 247########################################################### 248 249define all-subdir-java-files 250$(call all-java-files-under,.) 251endef 252 253########################################################### 254## Find all of the c files under the named directories. 255## Meant to be used like: 256## SRC_FILES := $(call all-c-files-under,src tests) 257########################################################### 258 259define all-c-files-under 260$(call all-named-files-under,*.c,$(1)) 261endef 262 263########################################################### 264## Find all of the c files from here. Meant to be used like: 265## SRC_FILES := $(call all-subdir-c-files) 266########################################################### 267 268define all-subdir-c-files 269$(call all-c-files-under,.) 270endef 271 272########################################################### 273## Find all of the cpp files under the named directories. 274## LOCAL_CPP_EXTENSION is respected if set. 275## Meant to be used like: 276## SRC_FILES := $(call all-cpp-files-under,src tests) 277########################################################### 278 279define all-cpp-files-under 280$(sort $(patsubst ./%,%, \ 281 $(shell cd $(LOCAL_PATH) ; \ 282 find -L $(1) -name "*$(or $(LOCAL_CPP_EXTENSION),.cpp)" -and -not -name ".*") \ 283 )) 284endef 285 286########################################################### 287## Find all of the cpp files from here. Meant to be used like: 288## SRC_FILES := $(call all-subdir-cpp-files) 289########################################################### 290 291define all-subdir-cpp-files 292$(call all-cpp-files-under,.) 293endef 294 295########################################################### 296## Find all files named "I*.aidl" under the named directories, 297## which must be relative to $(LOCAL_PATH). The returned list 298## is relative to $(LOCAL_PATH). 299########################################################### 300 301define all-Iaidl-files-under 302$(call all-named-files-under,I*.aidl,$(1)) 303endef 304 305########################################################### 306## Find all of the "I*.aidl" files under $(LOCAL_PATH). 307########################################################### 308 309define all-subdir-Iaidl-files 310$(call all-Iaidl-files-under,.) 311endef 312 313########################################################### 314## Find all files named "*.vts" under the named directories, 315## which must be relative to $(LOCAL_PATH). The returned list 316## is relative to $(LOCAL_PATH). 317########################################################### 318 319define all-vts-files-under 320$(call all-named-files-under,*.vts,$(1)) 321endef 322 323########################################################### 324## Find all of the "*.vts" files under $(LOCAL_PATH). 325########################################################### 326 327define all-subdir-vts-files 328$(call all-vts-files-under,.) 329endef 330 331########################################################### 332## Find all of the logtags files under the named directories. 333## Meant to be used like: 334## SRC_FILES := $(call all-logtags-files-under,src) 335########################################################### 336 337define all-logtags-files-under 338$(call all-named-files-under,*.logtags,$(1)) 339endef 340 341########################################################### 342## Find all of the .proto files under the named directories. 343## Meant to be used like: 344## SRC_FILES := $(call all-proto-files-under,src) 345########################################################### 346 347define all-proto-files-under 348$(call all-named-files-under,*.proto,$(1)) 349endef 350 351########################################################### 352## Find all of the RenderScript files under the named directories. 353## Meant to be used like: 354## SRC_FILES := $(call all-renderscript-files-under,src) 355########################################################### 356 357define all-renderscript-files-under 358$(call find-subdir-files,$(1) \( -name "*.rs" -or -name "*.fs" \) -and -not -name ".*") 359endef 360 361########################################################### 362## Find all of the S files under the named directories. 363## Meant to be used like: 364## SRC_FILES := $(call all-c-files-under,src tests) 365########################################################### 366 367define all-S-files-under 368$(call all-named-files-under,*.S,$(1)) 369endef 370 371########################################################### 372## Find all of the html files under the named directories. 373## Meant to be used like: 374## SRC_FILES := $(call all-html-files-under,src tests) 375########################################################### 376 377define all-html-files-under 378$(call all-named-files-under,*.html,$(1)) 379endef 380 381########################################################### 382## Find all of the html files from here. Meant to be used like: 383## SRC_FILES := $(call all-subdir-html-files) 384########################################################### 385 386define all-subdir-html-files 387$(call all-html-files-under,.) 388endef 389 390########################################################### 391## Find all of the files matching pattern 392## SRC_FILES := $(call find-subdir-files, <pattern>) 393########################################################### 394 395define find-subdir-files 396$(sort $(patsubst ./%,%,$(shell cd $(LOCAL_PATH) ; find -L $(1)))) 397endef 398 399########################################################### 400# find the files in the subdirectory $1 of LOCAL_DIR 401# matching pattern $2, filtering out files $3 402# e.g. 403# SRC_FILES += $(call find-subdir-subdir-files, \ 404# css, *.cpp, DontWantThis.cpp) 405########################################################### 406 407define find-subdir-subdir-files 408$(sort $(filter-out $(patsubst %,$(1)/%,$(3)),$(patsubst ./%,%,$(shell cd \ 409 $(LOCAL_PATH) ; find -L $(1) -maxdepth 1 -name $(2))))) 410endef 411 412########################################################### 413## Find all of the files matching pattern 414## SRC_FILES := $(call all-subdir-java-files) 415########################################################### 416 417define find-subdir-assets 418$(sort $(if $(1),$(patsubst ./%,%, \ 419 $(shell if [ -d $(1) ] ; then cd $(1) ; find -L ./ -not -name '.*' -and -type f ; fi)), \ 420 $(warning Empty argument supplied to find-subdir-assets) \ 421)) 422endef 423 424########################################################### 425## Find various file types in a list of directories relative to $(LOCAL_PATH) 426########################################################### 427 428define find-other-java-files 429$(call all-java-files-under,$(1)) 430endef 431 432define find-other-html-files 433$(call all-html-files-under,$(1)) 434endef 435 436########################################################### 437# Use utility find to find given files in the given subdirs. 438# This function uses $(1), instead of LOCAL_PATH as the base. 439# $(1): the base dir, relative to the root of the source tree. 440# $(2): the file name pattern to be passed to find as "-name". 441# $(3): a list of subdirs of the base dir. 442# Returns: a list of paths relative to the base dir. 443########################################################### 444 445define find-files-in-subdirs 446$(sort $(patsubst ./%,%, \ 447 $(shell cd $(1) ; \ 448 find -L $(3) -name $(2) -and -not -name ".*") \ 449 )) 450endef 451 452########################################################### 453## Scan through each directory of $(1) looking for files 454## that match $(2) using $(wildcard). Useful for seeing if 455## a given directory or one of its parents contains 456## a particular file. Returns the first match found, 457## starting furthest from the root. 458########################################################### 459 460define find-parent-file 461$(strip \ 462 $(eval _fpf := $(sort $(wildcard $(foreach f, $(2), $(strip $(1))/$(f))))) \ 463 $(if $(_fpf),$(_fpf), \ 464 $(if $(filter-out ./ .,$(1)), \ 465 $(call find-parent-file,$(patsubst %/,%,$(dir $(1))),$(2)) \ 466 ) \ 467 ) \ 468) 469endef 470 471########################################################### 472## Function we can evaluate to introduce a dynamic dependency 473########################################################### 474 475define add-dependency 476$(1): $(2) 477endef 478 479########################################################### 480## Reverse order of a list 481########################################################### 482 483define reverse-list 484$(if $(1),$(call reverse-list,$(wordlist 2,$(words $(1)),$(1)))) $(firstword $(1)) 485endef 486 487define def-host-aux-target 488$(eval _idf_val_:=$(if $(strip $(LOCAL_IS_HOST_MODULE)),HOST,$(if $(strip $(LOCAL_IS_AUX_MODULE)),AUX,))) \ 489$(_idf_val_) 490endef 491 492########################################################### 493## Returns correct _idfPrefix from the list: 494## { HOST, HOST_CROSS, AUX, TARGET } 495########################################################### 496# the following rules checked in order: 497# ($1 is in {AUX, HOST_CROSS} => $1; 498# ($1 is empty) => TARGET; 499# ($2 is not empty) => HOST_CROSS; 500# => HOST; 501define find-idf-prefix 502$(strip \ 503 $(eval _idf_pfx_:=$(strip $(filter AUX HOST_CROSS,$(1)))) \ 504 $(eval _idf_pfx_:=$(if $(strip $(1)),$(if $(_idf_pfx_),$(_idf_pfx_),$(if $(strip $(2)),HOST_CROSS,HOST)),TARGET)) \ 505 $(_idf_pfx_) 506) 507endef 508 509########################################################### 510## The intermediates directory. Where object files go for 511## a given target. We could technically get away without 512## the "_intermediates" suffix on the directory, but it's 513## nice to be able to grep for that string to find out if 514## anyone's abusing the system. 515########################################################### 516 517# $(1): target class, like "APPS" 518# $(2): target name, like "NotePad" 519# $(3): { HOST, HOST_CROSS, AUX, <empty (TARGET)>, <other non-empty (HOST)> } 520# $(4): if non-empty, force the intermediates to be COMMON 521# $(5): if non-empty, force the intermediates to be for the 2nd arch 522# $(6): if non-empty, force the intermediates to be for the host cross os 523define intermediates-dir-for 524$(strip \ 525 $(eval _idfClass := $(strip $(1))) \ 526 $(if $(_idfClass),, \ 527 $(error $(LOCAL_PATH): Class not defined in call to intermediates-dir-for)) \ 528 $(eval _idfName := $(strip $(2))) \ 529 $(if $(_idfName),, \ 530 $(error $(LOCAL_PATH): Name not defined in call to intermediates-dir-for)) \ 531 $(eval _idfPrefix := $(call find-idf-prefix,$(3),$(6))) \ 532 $(eval _idf2ndArchPrefix := $(if $(strip $(5)),$(TARGET_2ND_ARCH_VAR_PREFIX))) \ 533 $(if $(filter $(_idfPrefix)-$(_idfClass),$(COMMON_MODULE_CLASSES))$(4), \ 534 $(eval _idfIntBase := $($(_idfPrefix)_OUT_COMMON_INTERMEDIATES)) \ 535 ,$(if $(filter $(_idfClass),$(PER_ARCH_MODULE_CLASSES)),\ 536 $(eval _idfIntBase := $($(_idf2ndArchPrefix)$(_idfPrefix)_OUT_INTERMEDIATES)) \ 537 ,$(eval _idfIntBase := $($(_idfPrefix)_OUT_INTERMEDIATES)) \ 538 ) \ 539 ) \ 540 $(_idfIntBase)/$(_idfClass)/$(_idfName)_intermediates \ 541) 542endef 543 544# Uses LOCAL_MODULE_CLASS, LOCAL_MODULE, and LOCAL_IS_HOST_MODULE 545# to determine the intermediates directory. 546# 547# $(1): if non-empty, force the intermediates to be COMMON 548# $(2): if non-empty, force the intermediates to be for the 2nd arch 549# $(3): if non-empty, force the intermediates to be for the host cross os 550define local-intermediates-dir 551$(strip \ 552 $(if $(strip $(LOCAL_MODULE_CLASS)),, \ 553 $(error $(LOCAL_PATH): LOCAL_MODULE_CLASS not defined before call to local-intermediates-dir)) \ 554 $(if $(strip $(LOCAL_MODULE)),, \ 555 $(error $(LOCAL_PATH): LOCAL_MODULE not defined before call to local-intermediates-dir)) \ 556 $(call intermediates-dir-for,$(LOCAL_MODULE_CLASS),$(LOCAL_MODULE),$(call def-host-aux-target),$(1),$(2),$(3)) \ 557) 558endef 559 560########################################################### 561## The generated sources directory. Placing generated 562## source files directly in the intermediates directory 563## causes problems for multiarch builds, where there are 564## two intermediates directories for a single target. Put 565## them in a separate directory, and they will be copied to 566## each intermediates directory automatically. 567########################################################### 568 569# $(1): target class, like "APPS" 570# $(2): target name, like "NotePad" 571# $(3): { HOST, HOST_CROSS, AUX, <empty (TARGET)>, <other non-empty (HOST)> } 572# $(4): if non-empty, force the generated sources to be COMMON 573define generated-sources-dir-for 574$(strip \ 575 $(eval _idfClass := $(strip $(1))) \ 576 $(if $(_idfClass),, \ 577 $(error $(LOCAL_PATH): Class not defined in call to generated-sources-dir-for)) \ 578 $(eval _idfName := $(strip $(2))) \ 579 $(if $(_idfName),, \ 580 $(error $(LOCAL_PATH): Name not defined in call to generated-sources-dir-for)) \ 581 $(eval _idfPrefix := $(call find-idf-prefix,$(3),)) \ 582 $(if $(filter $(_idfPrefix)-$(_idfClass),$(COMMON_MODULE_CLASSES))$(4), \ 583 $(eval _idfIntBase := $($(_idfPrefix)_OUT_COMMON_GEN)) \ 584 , \ 585 $(eval _idfIntBase := $($(_idfPrefix)_OUT_GEN)) \ 586 ) \ 587 $(_idfIntBase)/$(_idfClass)/$(_idfName)_intermediates \ 588) 589endef 590 591# Uses LOCAL_MODULE_CLASS, LOCAL_MODULE, and LOCAL_IS_HOST_MODULE 592# to determine the generated sources directory. 593# 594# $(1): if non-empty, force the intermediates to be COMMON 595define local-generated-sources-dir 596$(strip \ 597 $(if $(strip $(LOCAL_MODULE_CLASS)),, \ 598 $(error $(LOCAL_PATH): LOCAL_MODULE_CLASS not defined before call to local-generated-sources-dir)) \ 599 $(if $(strip $(LOCAL_MODULE)),, \ 600 $(error $(LOCAL_PATH): LOCAL_MODULE not defined before call to local-generated-sources-dir)) \ 601 $(call generated-sources-dir-for,$(LOCAL_MODULE_CLASS),$(LOCAL_MODULE),$(call def-host-aux-target),$(1)) \ 602) 603endef 604 605########################################################### 606## Convert a list of short module names (e.g., "framework", "Browser") 607## into the list of files that are built for those modules. 608## NOTE: this won't return reliable results until after all 609## sub-makefiles have been included. 610## $(1): target list 611########################################################### 612 613define module-built-files 614$(foreach module,$(1),$(ALL_MODULES.$(module).BUILT)) 615endef 616 617########################################################### 618## Convert a list of short modules names (e.g., "framework", "Browser") 619## into the list of files that are installed for those modules. 620## NOTE: this won't return reliable results until after all 621## sub-makefiles have been included. 622## $(1): target list 623########################################################### 624 625define module-installed-files 626$(foreach module,$(1),$(ALL_MODULES.$(module).INSTALLED)) 627endef 628 629########################################################### 630## Convert a list of short modules names (e.g., "framework", "Browser") 631## into the list of files that should be used when linking 632## against that module as a public API. 633## TODO: Allow this for more than JAVA_LIBRARIES modules 634## NOTE: this won't return reliable results until after all 635## sub-makefiles have been included. 636## $(1): target list 637########################################################### 638 639define module-stubs-files 640$(foreach module,$(1),$(ALL_MODULES.$(module).STUBS)) 641endef 642 643########################################################### 644## Evaluates to the timestamp file for a doc module, which 645## is the dependency that should be used. 646## $(1): doc module 647########################################################### 648 649define doc-timestamp-for 650$(OUT_DOCS)/$(strip $(1))-timestamp 651endef 652 653 654########################################################### 655## Convert "core ext framework" to "out/.../javalib.jar ..." 656## $(1): library list 657## $(2): Non-empty if IS_HOST_MODULE 658########################################################### 659 660# $(1): library name 661# $(2): Non-empty if IS_HOST_MODULE 662define _java-lib-dir 663$(call intermediates-dir-for, \ 664 JAVA_LIBRARIES,$(1),$(2),COMMON) 665endef 666 667# $(1): library name 668# $(2): Non-empty if IS_HOST_MODULE 669define _java-lib-full-classes.jar 670$(call _java-lib-dir,$(1),$(2))/$(if $(2),javalib,classes)$(COMMON_JAVA_PACKAGE_SUFFIX) 671endef 672 673# Get the jar files (you can pass to "javac -classpath") of static or shared 674# Java libraries that you want to link against. 675# $(1): library name list 676# $(2): Non-empty if IS_HOST_MODULE 677define java-lib-files 678$(foreach lib,$(1),$(call _java-lib-full-classes.jar,$(lib),$(2))) 679endef 680 681# Get the dependency files (you can put on the right side of "|" of a build rule) 682# of the Java libraries. 683# $(1): library name list 684# $(2): Non-empty if IS_HOST_MODULE 685# Historically for target Java libraries we used a different file (javalib.jar) 686# as the dependency. 687# Now we can use classes.jar as dependency, so java-lib-deps is the same 688# as java-lib-files. 689define java-lib-deps 690$(call java-lib-files,$(1),$(2)) 691endef 692 693# Get the jar files (you can pass to "javac -classpath") of host dalvik Java libraries. 694# You can also use them as dependency files. 695# A host dalvik Java library is different from a host Java library in that 696# the java lib file is classes.jar, not javalib.jar. 697# $(1): library name list 698define host-dex-java-lib-files 699$(foreach lib,$(1),$(call _java-lib-dir,$(lib),true)/classes.jar) 700endef 701 702########################################################### 703## Convert "core ext framework" to "out/.../classes.jack ..." 704## $(1): library list 705## $(2): Non-empty if IS_HOST_MODULE 706########################################################### 707 708# $(1): library name 709# $(2): Non-empty if IS_HOST_MODULE 710define _jack-lib-full-classes 711$(call _java-lib-dir,$(1),$(2))/classes.jack 712endef 713 714# $(1): library name list 715# $(2): Non-empty if IS_HOST_MODULE 716define jack-lib-files 717$(foreach lib,$(1),$(call _jack-lib-full-classes,$(lib),$(2))) 718endef 719 720########################################################### 721## Returns true if $(1) and $(2) are equal. Returns 722## the empty string if they are not equal. 723########################################################### 724define streq 725$(strip $(if $(strip $(1)),\ 726 $(if $(strip $(2)),\ 727 $(if $(filter-out __,_$(subst $(strip $(1)),,$(strip $(2)))$(subst $(strip $(2)),,$(strip $(1)))_),,true), \ 728 ),\ 729 $(if $(strip $(2)),\ 730 ,\ 731 true)\ 732 )) 733endef 734 735########################################################### 736## Convert "a b c" into "a:b:c" 737########################################################### 738define normalize-path-list 739$(subst $(space),:,$(strip $(1))) 740endef 741 742########################################################### 743## Convert "a b c" into "a,b,c" 744########################################################### 745define normalize-comma-list 746$(subst $(space),$(comma),$(strip $(1))) 747endef 748 749########################################################### 750## Read the word out of a colon-separated list of words. 751## This has the same behavior as the built-in function 752## $(word n,str). 753## 754## The individual words may not contain spaces. 755## 756## $(1): 1 based index 757## $(2): value of the form a:b:c... 758########################################################### 759 760define word-colon 761$(word $(1),$(subst :,$(space),$(2))) 762endef 763 764########################################################### 765## Convert "a=b c= d e = f" into "a=b c=d e=f" 766## 767## $(1): list to collapse 768## $(2): if set, separator word; usually "=", ":", or ":=" 769## Defaults to "=" if not set. 770########################################################### 771 772define collapse-pairs 773$(eval _cpSEP := $(strip $(if $(2),$(2),=)))\ 774$(subst $(space)$(_cpSEP)$(space),$(_cpSEP),$(strip \ 775 $(subst $(_cpSEP), $(_cpSEP) ,$(1)))) 776endef 777 778########################################################### 779## Given a list of pairs, if multiple pairs have the same 780## first components, keep only the first pair. 781## 782## $(1): list of pairs 783## $(2): the separator word, such as ":", "=", etc. 784define uniq-pairs-by-first-component 785$(eval _upbfc_fc_set :=)\ 786$(strip $(foreach w,$(1), $(eval _first := $(word 1,$(subst $(2),$(space),$(w))))\ 787 $(if $(filter $(_upbfc_fc_set),$(_first)),,$(w)\ 788 $(eval _upbfc_fc_set += $(_first)))))\ 789$(eval _upbfc_fc_set :=)\ 790$(eval _first:=) 791endef 792 793########################################################### 794## MODULE_TAG set operations 795########################################################### 796 797# Given a list of tags, return the targets that specify 798# any of those tags. 799# $(1): tag list 800define modules-for-tag-list 801$(sort $(foreach tag,$(1),$(foreach m,$(ALL_MODULE_NAME_TAGS.$(tag)),$(ALL_MODULES.$(m).INSTALLED)))) 802endef 803 804# Same as modules-for-tag-list, but operates on 805# ALL_MODULE_NAME_TAGS. 806# $(1): tag list 807define module-names-for-tag-list 808$(sort $(foreach tag,$(1),$(ALL_MODULE_NAME_TAGS.$(tag)))) 809endef 810 811# Given an accept and reject list, find the matching 812# set of targets. If a target has multiple tags and 813# any of them are rejected, the target is rejected. 814# Reject overrides accept. 815# $(1): list of tags to accept 816# $(2): list of tags to reject 817#TODO(dbort): do $(if $(strip $(1)),$(1),$(ALL_MODULE_TAGS)) 818#TODO(jbq): as of 20100106 nobody uses the second parameter 819define get-tagged-modules 820$(filter-out \ 821 $(call modules-for-tag-list,$(2)), \ 822 $(call modules-for-tag-list,$(1))) 823endef 824 825########################################################### 826## Append a leaf to a base path. Properly deals with 827## base paths ending in /. 828## 829## $(1): base path 830## $(2): leaf path 831########################################################### 832 833define append-path 834$(subst //,/,$(1)/$(2)) 835endef 836 837 838########################################################### 839## Color-coded warnings and errors in build rules 840## 841## $(1): message to print 842########################################################### 843define echo-warning 844echo -e "\e[1;35mwarning:\e[0m \e[1m" $(1) "\e[0m\n" 845endef 846 847define echo-error 848echo -e "\e[1;31merror:\e[0m \e[1m" $(1) "\e[0m\n" 849endef 850 851 852########################################################### 853## Package filtering 854########################################################### 855 856# Given a list of installed modules (short or long names) 857# return a list of the packages (yes, .apk packages, not 858# modules in general) that are overridden by this list and, 859# therefore, should not be installed. 860# $(1): mixed list of installed modules 861# TODO: This is fragile; find a reliable way to get this information. 862define _get-package-overrides 863 $(eval ### Discard any words containing slashes, unless they end in .apk, \ 864 ### in which case trim off the directory component and the suffix. \ 865 ### If there are no slashes, keep the entire word.) 866 $(eval _gpo_names := $(subst /,@@@ @@@,$(1))) 867 $(eval _gpo_names := \ 868 $(filter %.apk,$(_gpo_names)) \ 869 $(filter-out %@@@ @@@%,$(_gpo_names))) 870 $(eval _gpo_names := $(patsubst %.apk,%,$(_gpo_names))) 871 $(eval _gpo_names := $(patsubst @@@%,%,$(_gpo_names))) 872 873 $(eval ### Remove any remaining words that contain dots.) 874 $(eval _gpo_names := $(subst .,@@@ @@@,$(_gpo_names))) 875 $(eval _gpo_names := $(filter-out %@@@ @@@%,$(_gpo_names))) 876 877 $(eval ### Now we have a list of any words that could possibly refer to \ 878 ### packages, although there may be words that do not. Only \ 879 ### real packages will be present under PACKAGES.*, though.) 880 $(foreach _gpo_name,$(_gpo_names),$(PACKAGES.$(_gpo_name).OVERRIDES)) 881endef 882 883define get-package-overrides 884$(sort $(strip $(call _get-package-overrides,$(1)))) 885endef 886 887########################################################### 888## Output the command lines, or not 889########################################################### 890 891ifeq ($(strip $(SHOW_COMMANDS)),) 892define pretty 893@echo $1 894endef 895else 896define pretty 897endef 898endif 899 900########################################################### 901## Commands for munging the dependency files the compiler generates 902########################################################### 903# $(1): the input .d file 904# $(2): the output .P file 905define transform-d-to-p-args 906$(hide) cp $(1) $(2); \ 907 sed -e 's/#.*//' -e 's/^[^:]*: *//' -e 's/ *\\$$//' \ 908 -e '/^$$/ d' -e 's/$$/ :/' < $(1) >> $(2); \ 909 rm -f $(1) 910endef 911 912define transform-d-to-p 913$(call transform-d-to-p-args,$(@:%.o=%.d),$(@:%.o=%.P)) 914endef 915 916########################################################### 917## Commands for including the dependency files the compiler generates 918########################################################### 919# $(1): the .P file 920# $(2): the main build target 921define include-depfile 922$(eval $(2) : .KATI_DEPFILE := $1) 923endef 924 925# $(1): object files 926define include-depfiles-for-objs 927$(foreach obj, $(1), $(call include-depfile, $(obj:%.o=%.P), $(obj))) 928endef 929 930########################################################### 931## Track source files compiled to objects 932########################################################### 933# $(1): list of sources 934# $(2): list of matching objects 935define track-src-file-obj 936$(eval $(call _track-src-file-obj,$(1))) 937endef 938define _track-src-file-obj 939i := w 940$(foreach s,$(1), 941my_tracked_src_files += $(s) 942my_src_file_obj_$(s) := $$(word $$(words $$(i)),$$(2)) 943i += w) 944endef 945 946# $(1): list of sources 947# $(2): list of matching generated sources 948define track-src-file-gen 949$(eval $(call _track-src-file-gen,$(2))) 950endef 951define _track-src-file-gen 952i := w 953$(foreach s,$(1), 954my_tracked_gen_files += $(s) 955my_src_file_gen_$(s) := $$(word $$(words $$(i)),$$(1)) 956i += w) 957endef 958 959# $(1): list of generated sources 960# $(2): list of matching objects 961define track-gen-file-obj 962$(call track-src-file-obj,$(foreach f,$(1),\ 963 $(or $(my_src_file_gen_$(f)),$(f))),$(2)) 964endef 965 966########################################################### 967## Commands for running lex 968########################################################### 969 970define transform-l-to-c-or-cpp 971@echo "Lex: $(PRIVATE_MODULE) <= $<" 972@mkdir -p $(dir $@) 973$(hide) $(LEX) -o$@ $< 974endef 975 976########################################################### 977## Commands for running yacc 978## 979########################################################### 980 981define transform-y-to-c-or-cpp 982@echo "Yacc: $(PRIVATE_MODULE) <= $<" 983@mkdir -p $(dir $@) 984$(YACC) $(PRIVATE_YACCFLAGS) \ 985 --defines=$(basename $@).h \ 986 -o $@ $< 987endef 988 989########################################################### 990## Commands to compile RenderScript to Java 991########################################################### 992 993## Merge multiple .d files generated by llvm-rs-cc. This is necessary 994## because ninja can handle only a single depfile per build target. 995## .d files generated by llvm-rs-cc define .stamp, .bc, and optionally 996## .java as build targets. However, there's no way to let ninja know 997## dependencies to .bc files and .java files, so we give up build 998## targets for them. As we write the .stamp file as the target by 999## ourselves, the awk script removes the first lines before the colon 1000## and append a backslash to the last line to concatenate contents of 1001## multiple files. 1002# $(1): .d files to be merged 1003# $(2): merged .d file 1004define _merge-renderscript-d 1005$(hide) echo '$@: $(backslash)' > $2 1006$(foreach d,$1, \ 1007 $(hide) awk 'start { sub(/( \\)?$$/, " \\"); print } /:/ { start=1 }' < $d >> $2$(newline)) 1008$(hide) echo >> $2 1009endef 1010 1011define transform-renderscripts-to-java-and-bc 1012@echo "RenderScript: $(PRIVATE_MODULE) <= $(PRIVATE_RS_SOURCE_FILES)" 1013$(hide) rm -rf $(PRIVATE_RS_OUTPUT_DIR) 1014$(hide) mkdir -p $(PRIVATE_RS_OUTPUT_DIR)/res/raw 1015$(hide) mkdir -p $(PRIVATE_RS_OUTPUT_DIR)/src 1016$(hide) $(PRIVATE_RS_CC) \ 1017 -o $(PRIVATE_RS_OUTPUT_DIR)/res/raw \ 1018 -p $(PRIVATE_RS_OUTPUT_DIR)/src \ 1019 -d $(PRIVATE_RS_OUTPUT_DIR) \ 1020 -a $@ -MD \ 1021 $(addprefix -target-api , $(PRIVATE_RS_TARGET_API)) \ 1022 $(PRIVATE_RS_FLAGS) \ 1023 $(foreach inc,$(PRIVATE_RS_INCLUDES),$(addprefix -I , $(inc))) \ 1024 $(PRIVATE_RS_SOURCE_FILES) 1025$(call _merge-renderscript-d,$(PRIVATE_DEP_FILES),$@.d) 1026$(call transform-d-to-p-args,$@.d,$@.P) 1027$(hide) mkdir -p $(dir $@) 1028$(hide) touch $@ 1029endef 1030 1031define transform-bc-to-so 1032@echo "Renderscript compatibility: $(notdir $@) <= $(notdir $<)" 1033$(hide) mkdir -p $(dir $@) 1034$(hide) $(BCC_COMPAT) -O3 -o $(dir $@)/$(notdir $(<:.bc=.o)) -fPIC -shared \ 1035 -rt-path $(RS_PREBUILT_CLCORE) -mtriple $(RS_COMPAT_TRIPLE) $< 1036$(hide) $(PRIVATE_CXX) -shared -Wl,-soname,$(notdir $@) -nostdlib \ 1037 -Wl,-rpath,\$$ORIGIN/../lib \ 1038 $(dir $@)/$(notdir $(<:.bc=.o)) \ 1039 $(RS_PREBUILT_COMPILER_RT) \ 1040 -o $@ $(TARGET_GLOBAL_LDFLAGS) -Wl,--hash-style=sysv -L prebuilts/gcc/ \ 1041 $(RS_PREBUILT_LIBPATH) -L $(TARGET_OUT_INTERMEDIATE_LIBRARIES) \ 1042 -lRSSupport -lm -lc 1043endef 1044 1045########################################################### 1046## Commands to compile RenderScript to C++ 1047########################################################### 1048 1049define transform-renderscripts-to-cpp-and-bc 1050@echo "RenderScript: $(PRIVATE_MODULE) <= $(PRIVATE_RS_SOURCE_FILES)" 1051$(hide) rm -rf $(PRIVATE_RS_OUTPUT_DIR) 1052$(hide) mkdir -p $(PRIVATE_RS_OUTPUT_DIR)/ 1053$(hide) $(PRIVATE_RS_CC) \ 1054 -o $(PRIVATE_RS_OUTPUT_DIR)/ \ 1055 -d $(PRIVATE_RS_OUTPUT_DIR) \ 1056 -a $@ -MD \ 1057 -reflect-c++ \ 1058 $(addprefix -target-api , $(PRIVATE_RS_TARGET_API)) \ 1059 $(PRIVATE_RS_FLAGS) \ 1060 $(addprefix -I , $(PRIVATE_RS_INCLUDES)) \ 1061 $(PRIVATE_RS_SOURCE_FILES) 1062$(call _merge-renderscript-d,$(PRIVATE_DEP_FILES),$@.d) 1063$(call transform-d-to-p-args,$@.d,$@.P) 1064$(hide) mkdir -p $(dir $@) 1065$(hide) touch $@ 1066endef 1067 1068 1069########################################################### 1070## Commands for running aidl 1071########################################################### 1072 1073define transform-aidl-to-java 1074@mkdir -p $(dir $@) 1075@echo "Aidl: $(PRIVATE_MODULE) <= $<" 1076$(hide) $(AIDL) -d$(patsubst %.java,%.P,$@) $(PRIVATE_AIDL_FLAGS) $< $@ 1077endef 1078#$(AIDL) $(PRIVATE_AIDL_FLAGS) $< - | indent -nut -br -npcs -l1000 > $@ 1079 1080define transform-aidl-to-cpp 1081@mkdir -p $(dir $@) 1082@mkdir -p $(PRIVATE_HEADER_OUTPUT_DIR) 1083@echo "Generating C++ from AIDL: $(PRIVATE_MODULE) <= $<" 1084$(hide) $(AIDL_CPP) -d$(basename $@).aidl.P $(PRIVATE_AIDL_FLAGS) \ 1085 $< $(PRIVATE_HEADER_OUTPUT_DIR) $@ 1086endef 1087 1088## Given a .aidl file path, generate the rule to compile it a .java file 1089# $(1): a .aidl source file 1090# $(2): a directory to place the generated .java files in 1091# $(3): name of a variable to add the path to the generated source file to 1092# 1093# You must call this with $(eval). 1094define define-aidl-java-rule 1095define-aidl-java-rule-src := $(patsubst %.aidl,%.java,$(subst ../,dotdot/,$(addprefix $(2)/,$(1)))) 1096$$(define-aidl-java-rule-src) : $(LOCAL_PATH)/$(1) $(AIDL) 1097 $$(transform-aidl-to-java) 1098$(3) += $$(define-aidl-java-rule-src) 1099endef 1100 1101## Given a .aidl file path generate the rule to compile it a .cpp file. 1102# $(1): a .aidl source file 1103# $(2): a directory to place the generated .cpp files in 1104# $(3): name of a variable to add the path to the generated source file to 1105# 1106# You must call this with $(eval). 1107define define-aidl-cpp-rule 1108define-aidl-cpp-rule-src := $(patsubst %.aidl,%$(LOCAL_CPP_EXTENSION),$(subst ../,dotdot/,$(addprefix $(2)/,$(1)))) 1109$$(define-aidl-cpp-rule-src) : $(LOCAL_PATH)/$(1) $(AIDL_CPP) 1110 $$(transform-aidl-to-cpp) 1111$(3) += $$(define-aidl-cpp-rule-src) 1112endef 1113 1114########################################################### 1115## Commands for running vts 1116########################################################### 1117 1118define transform-vts-to-cpp 1119@mkdir -p $(dir $@) 1120@mkdir -p $(PRIVATE_HEADER_OUTPUT_DIR) 1121@echo "Generating C++ from VTS: $(PRIVATE_MODULE) <= $<" 1122$(hide) $(VTSC) -d$(basename $@).vts.P $(PRIVATE_VTS_FLAGS) \ 1123 $< $(PRIVATE_HEADER_OUTPUT_DIR) $@ 1124endef 1125 1126## Given a .vts file path generate the rule to compile it a .cpp file. 1127# $(1): a .vts source file 1128# $(2): a directory to place the generated .cpp files in 1129# $(3): name of a variable to add the path to the generated source file to 1130# 1131# You must call this with $(eval). 1132define define-vts-cpp-rule 1133define-vts-cpp-rule-src := $(patsubst %.vts,%$(LOCAL_CPP_EXTENSION),$(subst ../,dotdot/,$(addprefix $(2)/,$(1)))) 1134$$(define-vts-cpp-rule-src) : $(LOCAL_PATH)/$(1) $(VTSC) 1135 $$(transform-vts-to-cpp) 1136$(3) += $$(define-vts-cpp-rule-src) 1137endef 1138 1139########################################################### 1140## Commands for running java-event-log-tags.py 1141########################################################### 1142 1143define transform-logtags-to-java 1144@mkdir -p $(dir $@) 1145@echo "logtags: $@ <= $<" 1146$(hide) $(JAVATAGS) -o $@ $< $(PRIVATE_MERGED_TAG) 1147endef 1148 1149 1150########################################################### 1151## Commands for running protoc to compile .proto into .java 1152########################################################### 1153# PATH contains HOST_OUT_EXECUTABLES to allow protoc-gen-* plugins 1154 1155define transform-proto-to-java 1156@mkdir -p $(dir $@) 1157@echo "Protoc: $@ <= $(PRIVATE_PROTO_SRC_FILES)" 1158@rm -rf $(PRIVATE_PROTO_JAVA_OUTPUT_DIR) 1159@mkdir -p $(PRIVATE_PROTO_JAVA_OUTPUT_DIR) 1160$(hide) for f in $(PRIVATE_PROTO_SRC_FILES); do \ 1161 PATH=$$PATH:$(HOST_OUT_EXECUTABLES) \ 1162 $(PROTOC) \ 1163 $(addprefix --proto_path=, $(PRIVATE_PROTO_INCLUDES)) \ 1164 $(PRIVATE_PROTO_JAVA_OUTPUT_OPTION)="$(PRIVATE_PROTO_JAVA_OUTPUT_PARAMS):$(PRIVATE_PROTO_JAVA_OUTPUT_DIR)" \ 1165 $(PRIVATE_PROTOC_FLAGS) \ 1166 $$f || exit 33; \ 1167 done 1168$(hide) touch $@ 1169endef 1170 1171###################################################################### 1172## Commands for running protoc to compile .proto into .pb.cc (or.pb.c) and .pb.h 1173###################################################################### 1174# PATH contains HOST_OUT_EXECUTABLES to allow protoc-gen-* plugins 1175 1176define transform-proto-to-cc 1177@echo "Protoc: $@ <= $<" 1178@mkdir -p $(dir $@) 1179$(hide) \ 1180 PATH=$$PATH:$(HOST_OUT_EXECUTABLES) \ 1181 $(PROTOC) \ 1182 $(addprefix --proto_path=, $(PRIVATE_PROTO_INCLUDES)) \ 1183 $(PRIVATE_PROTOC_FLAGS) \ 1184 $< 1185@# aprotoc outputs only .cc. Rename it to .cpp if necessary. 1186$(if $(PRIVATE_RENAME_CPP_EXT),\ 1187 $(hide) mv $(basename $@).cc $@) 1188endef 1189 1190 1191###################################################################### 1192## Commands for generating DBus adaptors from .dbus-xml files. 1193###################################################################### 1194define generate-dbus-adaptors 1195@echo "Generating DBus adaptors for $(PRIVATE_MODULE)" 1196@mkdir -p $(dir $@) 1197$(hide) $(DBUS_GENERATOR) \ 1198 --service-config=$(PRIVATE_DBUS_SERVICE_CONFIG) \ 1199 --adaptor=$@ \ 1200 $< 1201endef 1202 1203###################################################################### 1204## Commands for generating DBus proxies from .dbus-xml files. 1205###################################################################### 1206define generate-dbus-proxies 1207@echo "Generating DBus proxies for $(PRIVATE_MODULE)" 1208@mkdir -p $(dir $@) 1209$(hide) $(DBUS_GENERATOR) \ 1210 --service-config=$(PRIVATE_DBUS_SERVICE_CONFIG) \ 1211 --proxy=$@ \ 1212 $(filter %.dbus-xml,$^) 1213endef 1214 1215########################################################### 1216## Helper to set include paths form transform-*-to-o 1217########################################################### 1218define c-includes 1219$(addprefix -I , $(PRIVATE_C_INCLUDES)) \ 1220$$(cat $(PRIVATE_IMPORT_INCLUDES))\ 1221$(if $(PRIVATE_NO_DEFAULT_COMPILER_FLAGS),,\ 1222 $(addprefix -I ,\ 1223 $(filter-out $(PRIVATE_C_INCLUDES), \ 1224 $(PRIVATE_GLOBAL_C_INCLUDES))) \ 1225 $(addprefix -isystem ,\ 1226 $(filter-out $(PRIVATE_C_INCLUDES), \ 1227 $(PRIVATE_GLOBAL_C_SYSTEM_INCLUDES)))) 1228endef 1229 1230########################################################### 1231## Commands for running gcc to compile a C++ file 1232########################################################### 1233 1234define transform-cpp-to-o-compiler-args 1235 $(c-includes) \ 1236 -c \ 1237 $(if $(PRIVATE_NO_DEFAULT_COMPILER_FLAGS),, \ 1238 $(PRIVATE_TARGET_GLOBAL_CFLAGS) \ 1239 $(PRIVATE_TARGET_GLOBAL_CPPFLAGS) \ 1240 $(PRIVATE_ARM_CFLAGS) \ 1241 ) \ 1242 $(PRIVATE_RTTI_FLAG) \ 1243 $(PRIVATE_CFLAGS) \ 1244 $(PRIVATE_CPPFLAGS) \ 1245 $(PRIVATE_DEBUG_CFLAGS) \ 1246 $(PRIVATE_CFLAGS_NO_OVERRIDE) \ 1247 $(PRIVATE_CPPFLAGS_NO_OVERRIDE) 1248endef 1249 1250define clang-tidy-cpp 1251$(hide) $(PATH_TO_CLANG_TIDY) $(PRIVATE_TIDY_FLAGS) \ 1252 -checks=$(PRIVATE_TIDY_CHECKS) \ 1253 $< -- $(transform-cpp-to-o-compiler-args) 1254endef 1255 1256ifneq (,$(filter 1 true,$(WITH_TIDY_ONLY))) 1257define transform-cpp-to-o 1258$(if $(PRIVATE_TIDY_CHECKS), 1259 @echo "$($(PRIVATE_PREFIX)DISPLAY) tidy $(PRIVATE_ARM_MODE) C++: $<" 1260 $(clang-tidy-cpp)) 1261endef 1262else 1263define transform-cpp-to-o 1264@echo "$($(PRIVATE_PREFIX)DISPLAY) $(PRIVATE_ARM_MODE) C++: $(PRIVATE_MODULE) <= $<" 1265@mkdir -p $(dir $@) 1266$(if $(PRIVATE_TIDY_CHECKS),$(clang-tidy-cpp)) 1267$(hide) $(RELATIVE_PWD) $(PRIVATE_CXX) \ 1268 $(transform-cpp-to-o-compiler-args) \ 1269 -MD -MF $(patsubst %.o,%.d,$@) -o $@ $< 1270$(hide) $(transform-d-to-p) 1271endef 1272endif 1273 1274 1275########################################################### 1276## Commands for running gcc to compile a C file 1277########################################################### 1278 1279# $(1): extra flags 1280define transform-c-or-s-to-o-compiler-args 1281 $(c-includes) \ 1282 -c \ 1283 $(if $(PRIVATE_NO_DEFAULT_COMPILER_FLAGS),, \ 1284 $(PRIVATE_TARGET_GLOBAL_CFLAGS) \ 1285 $(PRIVATE_TARGET_GLOBAL_CONLYFLAGS) \ 1286 $(PRIVATE_ARM_CFLAGS) \ 1287 ) \ 1288 $(1) 1289endef 1290 1291define transform-c-to-o-compiler-args 1292$(call transform-c-or-s-to-o-compiler-args, \ 1293 $(PRIVATE_CFLAGS) \ 1294 $(PRIVATE_CONLYFLAGS) \ 1295 $(PRIVATE_DEBUG_CFLAGS) \ 1296 $(PRIVATE_CFLAGS_NO_OVERRIDE)) 1297endef 1298 1299define clang-tidy-c 1300$(hide) $(PATH_TO_CLANG_TIDY) $(PRIVATE_TIDY_FLAGS) \ 1301 -checks=$(PRIVATE_TIDY_CHECKS) \ 1302 $< -- $(transform-c-to-o-compiler-args) 1303endef 1304 1305ifneq (,$(filter 1 true,$(WITH_TIDY_ONLY))) 1306define transform-c-to-o 1307$(if $(PRIVATE_TIDY_CHECKS), 1308 @echo "$($(PRIVATE_PREFIX)DISPLAY) tidy $(PRIVATE_ARM_MODE) C: $<" 1309 $(clang-tidy-c)) 1310endef 1311else 1312define transform-c-to-o 1313@echo "$($(PRIVATE_PREFIX)DISPLAY) $(PRIVATE_ARM_MODE) C: $(PRIVATE_MODULE) <= $<" 1314@mkdir -p $(dir $@) 1315$(if $(PRIVATE_TIDY_CHECKS),$(clang-tidy-c)) 1316$(hide) $(RELATIVE_PWD) $(PRIVATE_CC) \ 1317 $(transform-c-to-o-compiler-args) \ 1318 -MD -MF $(patsubst %.o,%.d,$@) -o $@ $< 1319$(hide) $(transform-d-to-p) 1320endef 1321endif 1322 1323define transform-s-to-o-no-deps 1324@echo "$($(PRIVATE_PREFIX)DISPLAY) asm: $(PRIVATE_MODULE) <= $<" 1325@mkdir -p $(dir $@) 1326$(RELATIVE_PWD) $(PRIVATE_CC) \ 1327 $(call transform-c-or-s-to-o-compiler-args, $(PRIVATE_ASFLAGS)) \ 1328 -MD -MF $(patsubst %.o,%.d,$@) -o $@ $< 1329endef 1330 1331define transform-s-to-o 1332$(transform-s-to-o-no-deps) 1333$(transform-d-to-p) 1334endef 1335 1336# YASM compilation 1337define transform-asm-to-o 1338@mkdir -p $(dir $@) 1339$(hide) $(YASM) \ 1340 $(addprefix -I , $(PRIVATE_C_INCLUDES)) \ 1341 $($(PRIVATE_2ND_ARCH_VAR_PREFIX)TARGET_GLOBAL_YASM_FLAGS) \ 1342 $(PRIVATE_ASFLAGS) \ 1343 -o $@ $< 1344endef 1345 1346########################################################### 1347## Commands for running gcc to compile an Objective-C file 1348## This should never happen for target builds but this 1349## will error at build time. 1350########################################################### 1351 1352define transform-m-to-o-no-deps 1353@echo "$($(PRIVATE_PREFIX)DISPLAY) ObjC: $(PRIVATE_MODULE) <= $<" 1354$(call transform-c-or-s-to-o-no-deps, $(PRIVATE_CFLAGS) $(PRIVATE_DEBUG_CFLAGS)) 1355endef 1356 1357define transform-m-to-o 1358$(transform-m-to-o-no-deps) 1359$(transform-d-to-p) 1360endef 1361 1362########################################################### 1363## Commands for running gcc to compile a host C++ file 1364########################################################### 1365 1366define transform-host-cpp-to-o-compiler-args 1367 $(c-includes) \ 1368 -c \ 1369 $(if $(PRIVATE_NO_DEFAULT_COMPILER_FLAGS),, \ 1370 $(PRIVATE_HOST_GLOBAL_CFLAGS) \ 1371 $(PRIVATE_HOST_GLOBAL_CPPFLAGS) \ 1372 ) \ 1373 $(PRIVATE_CFLAGS) \ 1374 $(PRIVATE_CPPFLAGS) \ 1375 $(PRIVATE_DEBUG_CFLAGS) \ 1376 $(PRIVATE_CFLAGS_NO_OVERRIDE) \ 1377 $(PRIVATE_CPPFLAGS_NO_OVERRIDE) 1378endef 1379 1380define clang-tidy-host-cpp 1381$(hide) $(PATH_TO_CLANG_TIDY) $(PRIVATE_TIDY_FLAGS) \ 1382 -checks=$(PRIVATE_TIDY_CHECKS) \ 1383 $< -- $(transform-host-cpp-to-o-compiler-args) 1384endef 1385 1386ifneq (,$(filter 1 true,$(WITH_TIDY_ONLY))) 1387define transform-host-cpp-to-o 1388$(if $(PRIVATE_TIDY_CHECKS), 1389 @echo "tidy $($(PRIVATE_PREFIX)DISPLAY) C++: $<" 1390 $(clang-tidy-host-cpp)) 1391endef 1392else 1393define transform-host-cpp-to-o 1394@echo "$($(PRIVATE_PREFIX)DISPLAY) C++: $(PRIVATE_MODULE) <= $<" 1395@mkdir -p $(dir $@) 1396$(if $(PRIVATE_TIDY_CHECKS),$(clang-tidy-host-cpp)) 1397$(hide) $(RELATIVE_PWD) $(PRIVATE_CXX) \ 1398 $(transform-host-cpp-to-o-compiler-args) \ 1399 -MD -MF $(patsubst %.o,%.d,$@) -o $@ $< 1400$(hide) $(transform-d-to-p) 1401endef 1402endif 1403 1404 1405########################################################### 1406## Commands for running gcc to compile a host C file 1407########################################################### 1408 1409define transform-host-c-or-s-to-o-common-args 1410 $(c-includes) \ 1411 -c \ 1412 $(if $(PRIVATE_NO_DEFAULT_COMPILER_FLAGS),, \ 1413 $(PRIVATE_HOST_GLOBAL_CFLAGS) \ 1414 $(PRIVATE_HOST_GLOBAL_CONLYFLAGS) \ 1415 ) 1416endef 1417 1418# $(1): extra flags 1419define transform-host-c-or-s-to-o-no-deps 1420@mkdir -p $(dir $@) 1421$(hide) $(RELATIVE_PWD) $(PRIVATE_CC) \ 1422 $(transform-host-c-or-s-to-o-common-args) \ 1423 $(1) \ 1424 -MD -MF $(patsubst %.o,%.d,$@) -o $@ $< 1425endef 1426 1427define transform-host-c-to-o-compiler-args 1428 $(transform-host-c-or-s-to-o-common-args) \ 1429 $(PRIVATE_CFLAGS) $(PRIVATE_CONLYFLAGS) \ 1430 $(PRIVATE_DEBUG_CFLAGS) $(PRIVATE_CFLAGS_NO_OVERRIDE) 1431endef 1432 1433define clang-tidy-host-c 1434$(hide) $(PATH_TO_CLANG_TIDY) $(PRIVATE_TIDY_FLAGS) \ 1435 -checks=$(PRIVATE_TIDY_CHECKS) \ 1436 $< -- $(transform-host-c-to-o-compiler-args) 1437endef 1438 1439ifneq (,$(filter 1 true,$(WITH_TIDY_ONLY))) 1440define transform-host-c-to-o 1441$(if $(PRIVATE_TIDY_CHECKS), 1442 @echo "tidy $($(PRIVATE_PREFIX)DISPLAY) C: $<" 1443 $(clang-tidy-host-c)) 1444endef 1445else 1446define transform-host-c-to-o 1447@echo "$($(PRIVATE_PREFIX)DISPLAY) C: $(PRIVATE_MODULE) <= $<" 1448@mkdir -p $(dir $@) 1449$(if $(PRIVATE_TIDY_CHECKS), $(clang-tidy-host-c)) 1450$(hide) $(RELATIVE_PWD) $(PRIVATE_CC) \ 1451 $(transform-host-c-to-o-compiler-args) \ 1452 -MD -MF $(patsubst %.o,%.d,$@) -o $@ $< 1453$(hide) $(transform-d-to-p) 1454endef 1455endif 1456 1457define transform-host-s-to-o-no-deps 1458@echo "$($(PRIVATE_PREFIX)DISPLAY) asm: $(PRIVATE_MODULE) <= $<" 1459$(call transform-host-c-or-s-to-o-no-deps, $(PRIVATE_ASFLAGS)) 1460endef 1461 1462define transform-host-s-to-o 1463$(transform-host-s-to-o-no-deps) 1464$(transform-d-to-p) 1465endef 1466 1467########################################################### 1468## Commands for running gcc to compile a host Objective-C file 1469########################################################### 1470 1471define transform-host-m-to-o-no-deps 1472@echo "$($(PRIVATE_PREFIX)DISPLAY) ObjC: $(PRIVATE_MODULE) <= $<" 1473$(call transform-host-c-or-s-to-o-no-deps, $(PRIVATE_CFLAGS) $(PRIVATE_DEBUG_CFLAGS) $(PRIVATE_CFLAGS_NO_OVERRIDE)) 1474endef 1475 1476define transform-host-m-to-o 1477$(transform-host-m-to-o-no-deps) 1478$(transform-d-to-p) 1479endef 1480 1481########################################################### 1482## Commands for running gcc to compile a host Objective-C++ file 1483########################################################### 1484 1485define transform-host-mm-to-o 1486$(transform-host-cpp-to-o) 1487endef 1488 1489 1490########################################################### 1491## Rules to compile a single C/C++ source with ../ in the path 1492########################################################### 1493# Replace "../" in object paths with $(DOTDOT_REPLACEMENT). 1494DOTDOT_REPLACEMENT := dotdot/ 1495 1496## Rule to compile a C++ source file with ../ in the path. 1497## Must be called with $(eval). 1498# $(1): the C++ source file in LOCAL_SRC_FILES. 1499# $(2): the additional dependencies. 1500# $(3): the variable name to collect the output object file. 1501define compile-dotdot-cpp-file 1502o := $(intermediates)/$(patsubst %$(LOCAL_CPP_EXTENSION),%.o,$(subst ../,$(DOTDOT_REPLACEMENT),$(1))) 1503$$(o) : $(TOPDIR)$(LOCAL_PATH)/$(1) $(2) 1504 $$(transform-$$(PRIVATE_HOST)cpp-to-o) 1505$$(call include-depfiles-for-objs, $$(o)) 1506$(3) += $$(o) 1507endef 1508 1509## Rule to compile a C source file with ../ in the path. 1510## Must be called with $(eval). 1511# $(1): the C source file in LOCAL_SRC_FILES. 1512# $(2): the additional dependencies. 1513# $(3): the variable name to collect the output object file. 1514define compile-dotdot-c-file 1515o := $(intermediates)/$(patsubst %.c,%.o,$(subst ../,$(DOTDOT_REPLACEMENT),$(1))) 1516$$(o) : $(TOPDIR)$(LOCAL_PATH)/$(1) $(2) 1517 $$(transform-$$(PRIVATE_HOST)c-to-o) 1518$$(call include-depfiles-for-objs, $$(o)) 1519$(3) += $$(o) 1520endef 1521 1522## Rule to compile a .S source file with ../ in the path. 1523## Must be called with $(eval). 1524# $(1): the .S source file in LOCAL_SRC_FILES. 1525# $(2): the additional dependencies. 1526# $(3): the variable name to collect the output object file. 1527define compile-dotdot-s-file 1528o := $(intermediates)/$(patsubst %.S,%.o,$(subst ../,$(DOTDOT_REPLACEMENT),$(1))) 1529$$(o) : $(TOPDIR)$(LOCAL_PATH)/$(1) $(2) 1530 $$(transform-$$(PRIVATE_HOST)s-to-o) 1531$$(call include-depfiles-for-objs, $$(o)) 1532$(3) += $$(o) 1533endef 1534 1535## Rule to compile a .s source file with ../ in the path. 1536## Must be called with $(eval). 1537# $(1): the .s source file in LOCAL_SRC_FILES. 1538# $(2): the additional dependencies. 1539# $(3): the variable name to collect the output object file. 1540define compile-dotdot-s-file-no-deps 1541o := $(intermediates)/$(patsubst %.s,%.o,$(subst ../,$(DOTDOT_REPLACEMENT),$(1))) 1542$$(o) : $(TOPDIR)$(LOCAL_PATH)/$(1) $(2) 1543 $$(transform-$$(PRIVATE_HOST)s-to-o-no-deps) 1544$(3) += $$(o) 1545endef 1546 1547########################################################### 1548## Commands for running ar 1549########################################################### 1550 1551define _concat-if-arg2-not-empty 1552$(if $(2),$(hide) $(1) $(2)) 1553endef 1554 1555# Split long argument list into smaller groups and call the command repeatedly 1556# Call the command at least once even if there are no arguments, as otherwise 1557# the output file won't be created. 1558# 1559# $(1): the command without arguments 1560# $(2): the arguments 1561define split-long-arguments 1562$(hide) $(1) $(wordlist 1,500,$(2)) 1563$(call _concat-if-arg2-not-empty,$(1),$(wordlist 501,1000,$(2))) 1564$(call _concat-if-arg2-not-empty,$(1),$(wordlist 1001,1500,$(2))) 1565$(call _concat-if-arg2-not-empty,$(1),$(wordlist 1501,2000,$(2))) 1566$(call _concat-if-arg2-not-empty,$(1),$(wordlist 2001,2500,$(2))) 1567$(call _concat-if-arg2-not-empty,$(1),$(wordlist 2501,3000,$(2))) 1568$(call _concat-if-arg2-not-empty,$(1),$(wordlist 3001,99999,$(2))) 1569endef 1570 1571# $(1): the full path of the source static library. 1572define _extract-and-include-single-target-whole-static-lib 1573$(hide) ldir=$(PRIVATE_INTERMEDIATES_DIR)/WHOLE/$(basename $(notdir $(1)))_objs;\ 1574 rm -rf $$ldir; \ 1575 mkdir -p $$ldir; \ 1576 cp $(1) $$ldir; \ 1577 lib_to_include=$$ldir/$(notdir $(1)); \ 1578 filelist=; \ 1579 subdir=0; \ 1580 for f in `$($(PRIVATE_2ND_ARCH_VAR_PREFIX)TARGET_AR) t $(1)`; do \ 1581 if [ -e $$ldir/$$f ]; then \ 1582 mkdir $$ldir/$$subdir; \ 1583 ext=$$subdir/; \ 1584 subdir=$$((subdir+1)); \ 1585 $($(PRIVATE_2ND_ARCH_VAR_PREFIX)TARGET_AR) m $$lib_to_include $$f; \ 1586 else \ 1587 ext=; \ 1588 fi; \ 1589 $($(PRIVATE_2ND_ARCH_VAR_PREFIX)TARGET_AR) p $$lib_to_include $$f > $$ldir/$$ext$$f; \ 1590 filelist="$$filelist $$ldir/$$ext$$f"; \ 1591 done ; \ 1592 $($(PRIVATE_2ND_ARCH_VAR_PREFIX)TARGET_AR) $($(PRIVATE_2ND_ARCH_VAR_PREFIX)TARGET_GLOBAL_ARFLAGS) \ 1593 $(PRIVATE_ARFLAGS) $@ $$filelist 1594 1595endef 1596 1597# $(1): the full path of the source static library. 1598define extract-and-include-whole-static-libs-first 1599$(if $(strip $(1)), 1600$(hide) cp $(1) $@) 1601endef 1602 1603define extract-and-include-target-whole-static-libs 1604$(call extract-and-include-whole-static-libs-first, $(firstword $(PRIVATE_ALL_WHOLE_STATIC_LIBRARIES))) 1605$(foreach lib,$(wordlist 2,999,$(PRIVATE_ALL_WHOLE_STATIC_LIBRARIES)), \ 1606 $(call _extract-and-include-single-target-whole-static-lib, $(lib))) 1607endef 1608 1609# Explicitly delete the archive first so that ar doesn't 1610# try to add to an existing archive. 1611define transform-o-to-static-lib 1612@echo "$($(PRIVATE_PREFIX)DISPLAY) StaticLib: $(PRIVATE_MODULE) ($@)" 1613@mkdir -p $(dir $@) 1614@rm -f $@ 1615$(extract-and-include-target-whole-static-libs) 1616$(call split-long-arguments,$($(PRIVATE_2ND_ARCH_VAR_PREFIX)TARGET_AR) \ 1617 $($(PRIVATE_2ND_ARCH_VAR_PREFIX)TARGET_GLOBAL_ARFLAGS) \ 1618 $(PRIVATE_ARFLAGS) $@,$(PRIVATE_ALL_OBJECTS)) 1619endef 1620 1621# $(1): the full path of the source static library. 1622define _extract-and-include-single-aux-whole-static-lib 1623$(hide) ldir=$(PRIVATE_INTERMEDIATES_DIR)/WHOLE/$(basename $(notdir $(1)))_objs;\ 1624 rm -rf $$ldir; \ 1625 mkdir -p $$ldir; \ 1626 cp $(1) $$ldir; \ 1627 lib_to_include=$$ldir/$(notdir $(1)); \ 1628 filelist=; \ 1629 subdir=0; \ 1630 for f in `$(PRIVATE_AR) t $(1)`; do \ 1631 if [ -e $$ldir/$$f ]; then \ 1632 mkdir $$ldir/$$subdir; \ 1633 ext=$$subdir/; \ 1634 subdir=$$((subdir+1)); \ 1635 $(PRIVATE_AR) m $$lib_to_include $$f; \ 1636 else \ 1637 ext=; \ 1638 fi; \ 1639 $(PRIVATE_AR) p $$lib_to_include $$f > $$ldir/$$ext$$f; \ 1640 filelist="$$filelist $$ldir/$$ext$$f"; \ 1641 done ; \ 1642 $(PRIVATE_AR) $(AUX_GLOBAL_ARFLAGS) \ 1643 $(PRIVATE_ARFLAGS) $@ $$filelist 1644 1645endef 1646 1647define extract-and-include-aux-whole-static-libs 1648$(call extract-and-include-whole-static-libs-first, $(firstword $(PRIVATE_ALL_WHOLE_STATIC_LIBRARIES))) 1649$(foreach lib,$(wordlist 2,999,$(PRIVATE_ALL_WHOLE_STATIC_LIBRARIES)), \ 1650 $(call _extract-and-include-single-aux-whole-static-lib, $(lib))) 1651endef 1652 1653# Explicitly delete the archive first so that ar doesn't 1654# try to add to an existing archive. 1655define transform-o-to-aux-static-lib 1656@echo "$($(PRIVATE_PREFIX)DISPLAY) StaticLib: $(PRIVATE_MODULE) ($@)" 1657@mkdir -p $(dir $@) 1658@rm -f $@ 1659$(extract-and-include-aux-whole-static-libs) 1660$(call split-long-arguments,$(PRIVATE_AR) \ 1661 $(AUX_GLOBAL_ARFLAGS) \ 1662 $(PRIVATE_ARFLAGS) $@,$(PRIVATE_ALL_OBJECTS)) 1663endef 1664 1665define transform-o-to-aux-executable-inner 1666$(hide) $(PRIVATE_CXX) -pie \ 1667 -Bdynamic \ 1668 -Wl,--gc-sections \ 1669 $(PRIVATE_ALL_OBJECTS) \ 1670 -Wl,--whole-archive \ 1671 $(PRIVATE_ALL_WHOLE_STATIC_LIBRARIES) \ 1672 -Wl,--no-whole-archive \ 1673 $(PRIVATE_ALL_STATIC_LIBRARIES) \ 1674 $(PRIVATE_LDFLAGS) \ 1675 -o $@ 1676endef 1677 1678define transform-o-to-aux-executable 1679@echo "$(AUX_DISPLAY) Executable: $(PRIVATE_MODULE) ($@)" 1680@mkdir -p $(dir $@) 1681$(transform-o-to-aux-executable-inner) 1682endef 1683 1684define transform-o-to-aux-static-executable-inner 1685$(hide) $(PRIVATE_CXX) \ 1686 -Bstatic \ 1687 -Wl,--gc-sections \ 1688 $(PRIVATE_ALL_OBJECTS) \ 1689 -Wl,--whole-archive \ 1690 $(PRIVATE_ALL_WHOLE_STATIC_LIBRARIES) \ 1691 -Wl,--no-whole-archive \ 1692 $(PRIVATE_ALL_STATIC_LIBRARIES) \ 1693 $(PRIVATE_LDFLAGS) \ 1694 -Wl,-Map=$(@).map \ 1695 -o $@ 1696endef 1697 1698define transform-o-to-aux-static-executable 1699@echo "$(AUX_DISPLAY) StaticExecutable: $(PRIVATE_MODULE) ($@)" 1700@mkdir -p $(dir $@) 1701$(transform-o-to-aux-static-executable-inner) 1702endef 1703 1704########################################################### 1705## Commands for running host ar 1706########################################################### 1707 1708# $(1): the full path of the source static library. 1709define _extract-and-include-single-host-whole-static-lib 1710$(hide) ldir=$(PRIVATE_INTERMEDIATES_DIR)/WHOLE/$(basename $(notdir $(1)))_objs;\ 1711 rm -rf $$ldir; \ 1712 mkdir -p $$ldir; \ 1713 cp $(1) $$ldir; \ 1714 lib_to_include=$$ldir/$(notdir $(1)); \ 1715 filelist=; \ 1716 subdir=0; \ 1717 for f in `$($(PRIVATE_2ND_ARCH_VAR_PREFIX)$(PRIVATE_PREFIX)AR) t $(1) | \grep '\.o$$'`; do \ 1718 if [ -e $$ldir/$$f ]; then \ 1719 mkdir $$ldir/$$subdir; \ 1720 ext=$$subdir/; \ 1721 subdir=$$((subdir+1)); \ 1722 $($(PRIVATE_2ND_ARCH_VAR_PREFIX)$(PRIVATE_PREFIX)AR) m $$lib_to_include $$f; \ 1723 else \ 1724 ext=; \ 1725 fi; \ 1726 $($(PRIVATE_2ND_ARCH_VAR_PREFIX)$(PRIVATE_PREFIX)AR) p $$lib_to_include $$f > $$ldir/$$ext$$f; \ 1727 filelist="$$filelist $$ldir/$$ext$$f"; \ 1728 done ; \ 1729 $($(PRIVATE_2ND_ARCH_VAR_PREFIX)$(PRIVATE_PREFIX)AR) $($(PRIVATE_2ND_ARCH_VAR_PREFIX)$(PRIVATE_PREFIX)GLOBAL_ARFLAGS) \ 1730 $(PRIVATE_ARFLAGS) $@ $$filelist 1731 1732endef 1733 1734define extract-and-include-host-whole-static-libs 1735$(call extract-and-include-whole-static-libs-first, $(firstword $(PRIVATE_ALL_WHOLE_STATIC_LIBRARIES))) 1736$(foreach lib,$(wordlist 2,999,$(PRIVATE_ALL_WHOLE_STATIC_LIBRARIES)), \ 1737 $(call _extract-and-include-single-host-whole-static-lib, $(lib))) 1738endef 1739 1740ifeq ($(HOST_OS),darwin) 1741# On Darwin the host ar fails if there is nothing to add to .a at all. 1742# We work around by adding a dummy.o and then deleting it. 1743define create-dummy.o-if-no-objs 1744$(if $(PRIVATE_ALL_OBJECTS),,$(hide) touch $(dir $@)dummy.o) 1745endef 1746 1747define get-dummy.o-if-no-objs 1748$(if $(PRIVATE_ALL_OBJECTS),,$(dir $@)dummy.o) 1749endef 1750 1751define delete-dummy.o-if-no-objs 1752$(if $(PRIVATE_ALL_OBJECTS),,$(hide) $($(PRIVATE_2ND_ARCH_VAR_PREFIX)$(PRIVATE_PREFIX)AR) d $@ $(dir $@)dummy.o \ 1753 && rm -f $(dir $@)dummy.o) 1754endef 1755endif # HOST_OS is darwin 1756 1757# Explicitly delete the archive first so that ar doesn't 1758# try to add to an existing archive. 1759define transform-host-o-to-static-lib 1760@echo "$($(PRIVATE_PREFIX)DISPLAY) StaticLib: $(PRIVATE_MODULE) ($@)" 1761@mkdir -p $(dir $@) 1762@rm -f $@ 1763$(extract-and-include-host-whole-static-libs) 1764$(create-dummy.o-if-no-objs) 1765$(call split-long-arguments,$($(PRIVATE_2ND_ARCH_VAR_PREFIX)$(PRIVATE_PREFIX)AR) \ 1766 $($(PRIVATE_2ND_ARCH_VAR_PREFIX)$(PRIVATE_PREFIX)GLOBAL_ARFLAGS) \ 1767 $(PRIVATE_ARFLAGS) $@,$(PRIVATE_ALL_OBJECTS) $(get-dummy.o-if-no-objs)) 1768$(delete-dummy.o-if-no-objs) 1769endef 1770 1771 1772########################################################### 1773## Commands for running gcc to link a shared library or package 1774########################################################### 1775 1776# ld just seems to be so finicky with command order that we allow 1777# it to be overriden en-masse see combo/linux-arm.make for an example. 1778ifneq ($(HOST_CUSTOM_LD_COMMAND),true) 1779define transform-host-o-to-shared-lib-inner 1780$(hide) $(PRIVATE_CXX) \ 1781 -Wl,-rpath-link=$($(PRIVATE_2ND_ARCH_VAR_PREFIX)$(PRIVATE_PREFIX)OUT_INTERMEDIATE_LIBRARIES) \ 1782 -Wl,-rpath,\$$ORIGIN/../$(notdir $($(PRIVATE_2ND_ARCH_VAR_PREFIX)$(PRIVATE_PREFIX)OUT_SHARED_LIBRARIES)) \ 1783 -Wl,-rpath,\$$ORIGIN/$(notdir $($(PRIVATE_2ND_ARCH_VAR_PREFIX)$(PRIVATE_PREFIX)OUT_SHARED_LIBRARIES)) \ 1784 -shared -Wl,-soname,$(notdir $@) \ 1785 $(if $(PRIVATE_NO_DEFAULT_COMPILER_FLAGS),, \ 1786 $(PRIVATE_HOST_GLOBAL_LDFLAGS) \ 1787 ) \ 1788 $(PRIVATE_LDFLAGS) \ 1789 $(PRIVATE_ALL_OBJECTS) \ 1790 -Wl,--whole-archive \ 1791 $(PRIVATE_ALL_WHOLE_STATIC_LIBRARIES) \ 1792 -Wl,--no-whole-archive \ 1793 $(if $(PRIVATE_GROUP_STATIC_LIBRARIES),-Wl$(comma)--start-group) \ 1794 $(PRIVATE_ALL_STATIC_LIBRARIES) \ 1795 $(if $(PRIVATE_GROUP_STATIC_LIBRARIES),-Wl$(comma)--end-group) \ 1796 $(if $(filter true,$(NATIVE_COVERAGE)),-lgcov) \ 1797 $(if $(filter true,$(NATIVE_COVERAGE)),$(PRIVATE_HOST_LIBPROFILE_RT)) \ 1798 $(PRIVATE_ALL_SHARED_LIBRARIES) \ 1799 -o $@ \ 1800 $(PRIVATE_LDLIBS) 1801endef 1802endif 1803 1804define transform-host-o-to-shared-lib 1805@echo "$($(PRIVATE_PREFIX)DISPLAY) SharedLib: $(PRIVATE_MODULE) ($@)" 1806@mkdir -p $(dir $@) 1807$(transform-host-o-to-shared-lib-inner) 1808endef 1809 1810define transform-host-o-to-package 1811@echo "$($(PRIVATE_PREFIX)DISPLAY) Package: $(PRIVATE_MODULE) ($@)" 1812@mkdir -p $(dir $@) 1813$(transform-host-o-to-shared-lib-inner) 1814endef 1815 1816 1817########################################################### 1818## Commands for running gcc to link a shared library or package 1819########################################################### 1820 1821define transform-o-to-shared-lib-inner 1822$(hide) $(PRIVATE_CXX) \ 1823 -nostdlib -Wl,-soname,$(notdir $@) \ 1824 -Wl,--gc-sections \ 1825 $(if $(filter true,$(PRIVATE_CLANG)),-shared,-Wl$(comma)-shared) \ 1826 $(PRIVATE_TARGET_GLOBAL_LD_DIRS) \ 1827 $(PRIVATE_TARGET_CRTBEGIN_SO_O) \ 1828 $(PRIVATE_ALL_OBJECTS) \ 1829 -Wl,--whole-archive \ 1830 $(PRIVATE_ALL_WHOLE_STATIC_LIBRARIES) \ 1831 -Wl,--no-whole-archive \ 1832 $(if $(PRIVATE_GROUP_STATIC_LIBRARIES),-Wl$(comma)--start-group) \ 1833 $(PRIVATE_ALL_STATIC_LIBRARIES) \ 1834 $(if $(PRIVATE_GROUP_STATIC_LIBRARIES),-Wl$(comma)--end-group) \ 1835 $(if $(filter true,$(NATIVE_COVERAGE)),$(PRIVATE_TARGET_COVERAGE_LIB)) \ 1836 $(PRIVATE_TARGET_LIBATOMIC) \ 1837 $(PRIVATE_TARGET_LIBGCC) \ 1838 $(PRIVATE_TARGET_GLOBAL_LDFLAGS) \ 1839 $(PRIVATE_LDFLAGS) \ 1840 $(PRIVATE_ALL_SHARED_LIBRARIES) \ 1841 -o $@ \ 1842 $(PRIVATE_TARGET_CRTEND_SO_O) \ 1843 $(PRIVATE_LDLIBS) 1844endef 1845 1846define transform-o-to-shared-lib 1847@echo "$($(PRIVATE_PREFIX)DISPLAY) SharedLib: $(PRIVATE_MODULE) ($@)" 1848@mkdir -p $(dir $@) 1849$(transform-o-to-shared-lib-inner) 1850endef 1851 1852########################################################### 1853## Commands for filtering a target executable or library 1854########################################################### 1855 1856ifneq ($(TARGET_BUILD_VARIANT),user) 1857 TARGET_STRIP_EXTRA = && $(PRIVATE_OBJCOPY) --add-gnu-debuglink=$< $@ 1858 TARGET_STRIP_KEEP_SYMBOLS_EXTRA = --add-gnu-debuglink=$< 1859endif 1860 1861define transform-to-stripped 1862@echo "$($(PRIVATE_PREFIX)DISPLAY) Strip: $(PRIVATE_MODULE) ($@)" 1863@mkdir -p $(dir $@) 1864$(hide) $(PRIVATE_STRIP) --strip-all $< -o $@ \ 1865 $(if $(PRIVATE_NO_DEBUGLINK),,$(TARGET_STRIP_EXTRA)) 1866endef 1867 1868define transform-to-stripped-keep-mini-debug-info 1869@echo "$($(PRIVATE_PREFIX)DISPLAY) Strip (mini debug info): $(PRIVATE_MODULE) ($@)" 1870@mkdir -p $(dir $@) 1871$(hide) $(PRIVATE_NM) -D $< --format=posix --defined-only | awk '{ print $$1 }' | sort >$@.dynsyms 1872$(hide) $(PRIVATE_NM) $< --format=posix --defined-only | awk '{ if ($$2 == "T" || $$2 == "t" || $$2 == "D") print $$1 }' | sort >$@.funcsyms 1873$(hide) comm -13 $@.dynsyms $@.funcsyms >$@.keep_symbols 1874$(hide) $(PRIVATE_OBJCOPY) --only-keep-debug $< $@.debug 1875$(hide) $(PRIVATE_OBJCOPY) --rename-section .debug_frame=saved_debug_frame $@.debug $@.mini_debuginfo 1876$(hide) $(PRIVATE_OBJCOPY) -S --remove-section .gdb_index --remove-section .comment --keep-symbols=$@.keep_symbols $@.mini_debuginfo 1877$(hide) $(PRIVATE_OBJCOPY) --rename-section saved_debug_frame=.debug_frame $@.mini_debuginfo 1878$(hide) $(PRIVATE_STRIP) --strip-all -R .comment $< -o $@ 1879$(hide) rm -f $@.mini_debuginfo.xz 1880$(hide) xz $@.mini_debuginfo 1881$(hide) $(PRIVATE_OBJCOPY) --add-section .gnu_debugdata=$@.mini_debuginfo.xz $@ 1882$(hide) rm -f $@.dynsyms $@.funcsyms $@.keep_symbols $@.debug $@.mini_debuginfo.xz 1883endef 1884 1885define transform-to-stripped-keep-symbols 1886@echo "$($(PRIVATE_PREFIX)DISPLAY) Strip (keep symbols): $(PRIVATE_MODULE) ($@)" 1887@mkdir -p $(dir $@) 1888$(hide) $(PRIVATE_OBJCOPY) \ 1889 `$(PRIVATE_READELF) -S $< | awk '/.debug_/ {print "-R " $$2}' | xargs` \ 1890 $(TARGET_STRIP_KEEP_SYMBOLS_EXTRA) $< $@ 1891endef 1892 1893########################################################### 1894## Commands for packing a target executable or library 1895########################################################### 1896 1897define pack-elf-relocations 1898@echo "$($(PRIVATE_PREFIX)DISPLAY) Pack Relocations: $(PRIVATE_MODULE) ($@)" 1899$(copy-file-to-target) 1900$(hide) $(RELOCATION_PACKER) $@ 1901endef 1902 1903########################################################### 1904## Commands for running gcc to link an executable 1905########################################################### 1906 1907define transform-o-to-executable-inner 1908$(hide) $(PRIVATE_CXX) -pie \ 1909 -nostdlib -Bdynamic \ 1910 -Wl,-dynamic-linker,$(PRIVATE_LINKER) \ 1911 -Wl,--gc-sections \ 1912 -Wl,-z,nocopyreloc \ 1913 $(PRIVATE_TARGET_GLOBAL_LD_DIRS) \ 1914 -Wl,-rpath-link=$(PRIVATE_TARGET_OUT_INTERMEDIATE_LIBRARIES) \ 1915 $(PRIVATE_TARGET_CRTBEGIN_DYNAMIC_O) \ 1916 $(PRIVATE_ALL_OBJECTS) \ 1917 -Wl,--whole-archive \ 1918 $(PRIVATE_ALL_WHOLE_STATIC_LIBRARIES) \ 1919 -Wl,--no-whole-archive \ 1920 $(if $(PRIVATE_GROUP_STATIC_LIBRARIES),-Wl$(comma)--start-group) \ 1921 $(PRIVATE_ALL_STATIC_LIBRARIES) \ 1922 $(if $(PRIVATE_GROUP_STATIC_LIBRARIES),-Wl$(comma)--end-group) \ 1923 $(if $(filter true,$(NATIVE_COVERAGE)),$(PRIVATE_TARGET_COVERAGE_LIB)) \ 1924 $(PRIVATE_TARGET_LIBATOMIC) \ 1925 $(PRIVATE_TARGET_LIBGCC) \ 1926 $(PRIVATE_TARGET_GLOBAL_LDFLAGS) \ 1927 $(PRIVATE_LDFLAGS) \ 1928 $(PRIVATE_ALL_SHARED_LIBRARIES) \ 1929 -o $@ \ 1930 $(PRIVATE_TARGET_CRTEND_O) \ 1931 $(PRIVATE_LDLIBS) 1932endef 1933 1934define transform-o-to-executable 1935@echo "$($(PRIVATE_PREFIX)DISPLAY) Executable: $(PRIVATE_MODULE) ($@)" 1936@mkdir -p $(dir $@) 1937$(transform-o-to-executable-inner) 1938endef 1939 1940 1941########################################################### 1942## Commands for linking a static executable. In practice, 1943## we only use this on arm, so the other platforms don't 1944## have transform-o-to-static-executable defined. 1945## Clang driver needs -static to create static executable. 1946## However, bionic/linker uses -shared to overwrite. 1947## Linker for x86 targets does not allow coexistance of -static and -shared, 1948## so we add -static only if -shared is not used. 1949########################################################### 1950 1951define transform-o-to-static-executable-inner 1952$(hide) $(PRIVATE_CXX) \ 1953 -nostdlib -Bstatic \ 1954 $(if $(filter $(PRIVATE_LDFLAGS),-shared),,-static) \ 1955 -Wl,--gc-sections \ 1956 -o $@ \ 1957 $(PRIVATE_TARGET_GLOBAL_LD_DIRS) \ 1958 $(PRIVATE_TARGET_CRTBEGIN_STATIC_O) \ 1959 $(PRIVATE_TARGET_GLOBAL_LDFLAGS) \ 1960 $(PRIVATE_LDFLAGS) \ 1961 $(PRIVATE_ALL_OBJECTS) \ 1962 -Wl,--whole-archive \ 1963 $(PRIVATE_ALL_WHOLE_STATIC_LIBRARIES) \ 1964 -Wl,--no-whole-archive \ 1965 $(filter-out %libcompiler_rt.a,$(filter-out %libc_nomalloc.a,$(filter-out %libc.a,$(PRIVATE_ALL_STATIC_LIBRARIES)))) \ 1966 -Wl,--start-group \ 1967 $(filter %libc.a,$(PRIVATE_ALL_STATIC_LIBRARIES)) \ 1968 $(filter %libc_nomalloc.a,$(PRIVATE_ALL_STATIC_LIBRARIES)) \ 1969 $(if $(filter true,$(NATIVE_COVERAGE)),$(PRIVATE_TARGET_COVERAGE_LIB)) \ 1970 $(PRIVATE_TARGET_LIBATOMIC) \ 1971 $(filter %libcompiler_rt.a,$(PRIVATE_ALL_STATIC_LIBRARIES)) \ 1972 $(PRIVATE_TARGET_LIBGCC) \ 1973 -Wl,--end-group \ 1974 $(PRIVATE_TARGET_CRTEND_O) 1975endef 1976 1977define transform-o-to-static-executable 1978@echo "$($(PRIVATE_PREFIX)DISPLAY) StaticExecutable: $(PRIVATE_MODULE) ($@)" 1979@mkdir -p $(dir $@) 1980$(transform-o-to-static-executable-inner) 1981endef 1982 1983 1984########################################################### 1985## Commands for running gcc to link a host executable 1986########################################################### 1987ifdef BUILD_HOST_static 1988HOST_FPIE_FLAGS := 1989else 1990HOST_FPIE_FLAGS := -pie 1991# Force the correct entry point to workaround a bug in binutils that manifests with -pie 1992ifeq ($(HOST_CROSS_OS),windows) 1993HOST_CROSS_FPIE_FLAGS += -Wl,-e_mainCRTStartup 1994endif 1995endif 1996 1997ifneq ($(HOST_CUSTOM_LD_COMMAND),true) 1998define transform-host-o-to-executable-inner 1999$(hide) $(PRIVATE_CXX) \ 2000 $(PRIVATE_ALL_OBJECTS) \ 2001 -Wl,--whole-archive \ 2002 $(PRIVATE_ALL_WHOLE_STATIC_LIBRARIES) \ 2003 -Wl,--no-whole-archive \ 2004 $(if $(PRIVATE_GROUP_STATIC_LIBRARIES),-Wl$(comma)--start-group) \ 2005 $(PRIVATE_ALL_STATIC_LIBRARIES) \ 2006 $(if $(PRIVATE_GROUP_STATIC_LIBRARIES),-Wl$(comma)--end-group) \ 2007 $(if $(filter true,$(NATIVE_COVERAGE)),-lgcov) \ 2008 $(if $(filter true,$(NATIVE_COVERAGE)),$(PRIVATE_HOST_LIBPROFILE_RT)) \ 2009 $(PRIVATE_ALL_SHARED_LIBRARIES) \ 2010 -Wl,-rpath-link=$($(PRIVATE_2ND_ARCH_VAR_PREFIX)$(PRIVATE_PREFIX)OUT_INTERMEDIATE_LIBRARIES) \ 2011 $(foreach path,$(PRIVATE_RPATHS), \ 2012 -Wl,-rpath,\$$ORIGIN/$(path)) \ 2013 $(if $(PRIVATE_NO_DEFAULT_COMPILER_FLAGS),, \ 2014 $(PRIVATE_HOST_GLOBAL_LDFLAGS) \ 2015 ) \ 2016 $(PRIVATE_LDFLAGS) \ 2017 -o $@ \ 2018 $(PRIVATE_LDLIBS) 2019endef 2020endif 2021 2022define transform-host-o-to-executable 2023@echo "$($(PRIVATE_PREFIX)DISPLAY) Executable: $(PRIVATE_MODULE) ($@)" 2024@mkdir -p $(dir $@) 2025$(transform-host-o-to-executable-inner) 2026endef 2027 2028 2029########################################################### 2030## Commands for running javac to make .class files 2031########################################################### 2032 2033# Add BUILD_NUMBER to apps default version name if it's unbundled build. 2034ifdef TARGET_BUILD_APPS 2035TARGET_BUILD_WITH_APPS_VERSION_NAME := true 2036endif 2037 2038ifdef TARGET_BUILD_WITH_APPS_VERSION_NAME 2039APPS_DEFAULT_VERSION_NAME := $(PLATFORM_VERSION)-$(BUILD_NUMBER_FROM_FILE) 2040else 2041APPS_DEFAULT_VERSION_NAME := $(PLATFORM_VERSION) 2042endif 2043 2044# TODO: Right now we generate the asset resources twice, first as part 2045# of generating the Java classes, then at the end when packaging the final 2046# assets. This should be changed to do one of two things: (1) Don't generate 2047# any resource files the first time, only create classes during that stage; 2048# or (2) Don't use the -c flag with the second stage, instead taking the 2049# resource files from the first stage as additional input. My original intent 2050# was to use approach (2), but this requires a little more work in the tool. 2051# Maybe we should just use approach (1). 2052 2053# This rule creates the R.java and Manifest.java files, both of which 2054# are PRODUCT-neutral. Don't pass PRIVATE_PRODUCT_AAPT_CONFIG to this invocation. 2055define create-resource-java-files 2056@mkdir -p $(PRIVATE_SOURCE_INTERMEDIATES_DIR) 2057@mkdir -p $(dir $(PRIVATE_RESOURCE_PUBLICS_OUTPUT)) 2058$(hide) $(AAPT) package $(PRIVATE_AAPT_FLAGS) -m \ 2059 $(eval # PRIVATE_PRODUCT_AAPT_CONFIG is intentionally missing-- see comment.) \ 2060 $(addprefix -J , $(PRIVATE_SOURCE_INTERMEDIATES_DIR)) \ 2061 $(addprefix -M , $(PRIVATE_ANDROID_MANIFEST)) \ 2062 $(addprefix -P , $(PRIVATE_RESOURCE_PUBLICS_OUTPUT)) \ 2063 $(addprefix -S , $(PRIVATE_RESOURCE_DIR)) \ 2064 $(addprefix -A , $(PRIVATE_ASSET_DIR)) \ 2065 $(addprefix -I , $(PRIVATE_AAPT_INCLUDES)) \ 2066 $(addprefix -G , $(PRIVATE_PROGUARD_OPTIONS_FILE)) \ 2067 $(addprefix --min-sdk-version , $(PRIVATE_DEFAULT_APP_TARGET_SDK)) \ 2068 $(addprefix --target-sdk-version , $(PRIVATE_DEFAULT_APP_TARGET_SDK)) \ 2069 $(if $(filter --version-code,$(PRIVATE_AAPT_FLAGS)),,--version-code $(PLATFORM_SDK_VERSION)) \ 2070 $(if $(filter --version-name,$(PRIVATE_AAPT_FLAGS)),,--version-name $(APPS_DEFAULT_VERSION_NAME)) \ 2071 $(addprefix --rename-manifest-package , $(PRIVATE_MANIFEST_PACKAGE_NAME)) \ 2072 $(addprefix --rename-instrumentation-target-package , $(PRIVATE_MANIFEST_INSTRUMENTATION_FOR)) \ 2073 --skip-symbols-without-default-localization 2074endef 2075 2076# Search for generated R.java/Manifest.java, copy the found R.java as $@. 2077# Also copy them to a central 'R' directory to make it easier to add the files to an IDE. 2078define find-generated-R.java 2079$(hide) for GENERATED_MANIFEST_FILE in `find $(PRIVATE_SOURCE_INTERMEDIATES_DIR) \ 2080 -name Manifest.java 2> /dev/null`; do \ 2081 dir=`awk '/package/{gsub(/\./,"/",$$2);gsub(/;/,"",$$2);print $$2;exit}' $$GENERATED_MANIFEST_FILE`; \ 2082 mkdir -p $(TARGET_COMMON_OUT_ROOT)/R/$$dir; \ 2083 $(ACP) -fp $$GENERATED_MANIFEST_FILE $(TARGET_COMMON_OUT_ROOT)/R/$$dir; \ 2084 done; 2085$(hide) for GENERATED_R_FILE in `find $(PRIVATE_SOURCE_INTERMEDIATES_DIR) \ 2086 -name R.java 2> /dev/null`; do \ 2087 dir=`awk '/package/{gsub(/\./,"/",$$2);gsub(/;/,"",$$2);print $$2;exit}' $$GENERATED_R_FILE`; \ 2088 mkdir -p $(TARGET_COMMON_OUT_ROOT)/R/$$dir; \ 2089 $(ACP) -fp $$GENERATED_R_FILE $(TARGET_COMMON_OUT_ROOT)/R/$$dir \ 2090 || exit 31; \ 2091 $(ACP) -fp $$GENERATED_R_FILE $@ || exit 32; \ 2092 done; 2093@# Ensure that the target file is always created, i.e. also in case we did not 2094@# enter the GENERATED_R_FILE-loop above. This avoids unnecessary rebuilding. 2095$(hide) touch $@ 2096endef 2097 2098########################################################### 2099# AAPT2 compilation and link 2100########################################################### 2101define aapt2-compile-one-resource-file 2102@mkdir -p $(dir $@) 2103$(hide) $(AAPT2) compile -o $(dir $@) $(PRIVATE_AAPT2_CFLAGS) --legacy $< 2104endef 2105 2106define aapt2-compile-resource-dirs 2107@mkdir -p $(dir $@) 2108$(hide) $(AAPT2) compile -o $@ $(addprefix --dir ,$(PRIVATE_SOURCE_RES_DIRS)) \ 2109 $(PRIVATE_AAPT2_CFLAGS) --legacy 2110endef 2111 2112# Set up rule to compile one resource file with aapt2. 2113# Must be called with $(eval). 2114# $(1): the source file 2115# $(2): the output file 2116define aapt2-compile-one-resource-file-rule 2117$(2) : $(1) $(AAPT2) 2118 @echo "AAPT2 compile $$@ <- $$<" 2119 $$(call aapt2-compile-one-resource-file) 2120endef 2121 2122# Convert input resource file path to output file path. 2123# values-[config]/<file>.xml -> values-[config]_<file>.arsc.flat; 2124# For other resource file, just replace the last "/" with "_" and 2125# add .flat extension. 2126# 2127# $(1): the input resource file path 2128# $(2): the base dir of the output file path 2129# Returns: the compiled output file path 2130define aapt2-compiled-resource-out-file 2131$(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 2132endef 2133 2134define aapt2-link 2135@mkdir -p $(dir $@) 2136$(call dump-words-to-file,$(PRIVATE_RES_FLAT),$(dir $@)aapt2-flat-list) 2137$(call dump-words-to-file,$(PRIVATE_OVERLAY_FLAT),$(dir $@)aapt2-flat-overlay-list) 2138$(hide) $(AAPT2) link -o $@ \ 2139 $(PRIVATE_AAPT_FLAGS) \ 2140 $(addprefix --manifest ,$(PRIVATE_ANDROID_MANIFEST)) \ 2141 $(addprefix -I ,$(PRIVATE_AAPT_INCLUDES)) \ 2142 $(addprefix -I ,$(PRIVATE_SHARED_ANDROID_LIBRARIES)) \ 2143 $(addprefix --java ,$(PRIVATE_SOURCE_INTERMEDIATES_DIR)) \ 2144 $(addprefix --proguard ,$(PRIVATE_PROGUARD_OPTIONS_FILE)) \ 2145 $(addprefix --min-sdk-version ,$(PRIVATE_DEFAULT_APP_TARGET_SDK)) \ 2146 $(addprefix --target-sdk-version ,$(PRIVATE_DEFAULT_APP_TARGET_SDK)) \ 2147 $(if $(filter --product,$(PRIVATE_AAPT_FLAGS)),,$(addprefix --product ,$(PRIVATE_TARGET_AAPT_CHARACTERISTICS))) \ 2148 $(addprefix -c ,$(PRIVATE_PRODUCT_AAPT_CONFIG)) \ 2149 $(addprefix --preferred-density ,$(PRIVATE_PRODUCT_AAPT_PREF_CONFIG)) \ 2150 $(if $(filter --version-code,$(PRIVATE_AAPT_FLAGS)),,--version-code $(PLATFORM_SDK_VERSION)) \ 2151 $(if $(filter --version-name,$(PRIVATE_AAPT_FLAGS)),,--version-name $(APPS_DEFAULT_VERSION_NAME)) \ 2152 $(addprefix --rename-manifest-package ,$(PRIVATE_MANIFEST_PACKAGE_NAME)) \ 2153 $(addprefix --rename-instrumentation-target-package ,$(PRIVATE_MANIFEST_INSTRUMENTATION_FOR)) \ 2154 -R \@$(dir $@)aapt2-flat-overlay-list \ 2155 \@$(dir $@)aapt2-flat-list 2156endef 2157 2158########################################################### 2159xlint_unchecked := -Xlint:unchecked 2160 2161# emit-line, <word list>, <output file> 2162define emit-line 2163 $(if $(1),echo -n '$(strip $(1)) ' >> $(2)) 2164endef 2165 2166# dump-words-to-file, <word list>, <output file> 2167define dump-words-to-file 2168 @rm -f $(2) 2169 @touch $(2) 2170 @$(call emit-line,$(wordlist 1,500,$(1)),$(2)) 2171 @$(call emit-line,$(wordlist 501,1000,$(1)),$(2)) 2172 @$(call emit-line,$(wordlist 1001,1500,$(1)),$(2)) 2173 @$(call emit-line,$(wordlist 1501,2000,$(1)),$(2)) 2174 @$(call emit-line,$(wordlist 2001,2500,$(1)),$(2)) 2175 @$(call emit-line,$(wordlist 2501,3000,$(1)),$(2)) 2176 @$(call emit-line,$(wordlist 3001,3500,$(1)),$(2)) 2177 @$(call emit-line,$(wordlist 3501,4000,$(1)),$(2)) 2178 @$(call emit-line,$(wordlist 4001,4500,$(1)),$(2)) 2179 @$(call emit-line,$(wordlist 4501,5000,$(1)),$(2)) 2180 @$(call emit-line,$(wordlist 5001,5500,$(1)),$(2)) 2181 @$(call emit-line,$(wordlist 5501,6000,$(1)),$(2)) 2182 @$(call emit-line,$(wordlist 6001,6500,$(1)),$(2)) 2183 @$(call emit-line,$(wordlist 6501,7000,$(1)),$(2)) 2184 @$(call emit-line,$(wordlist 7001,7500,$(1)),$(2)) 2185 @$(call emit-line,$(wordlist 7501,8000,$(1)),$(2)) 2186 @$(call emit-line,$(wordlist 8001,8500,$(1)),$(2)) 2187 @$(call emit-line,$(wordlist 8501,9000,$(1)),$(2)) 2188 @$(call emit-line,$(wordlist 9001,9500,$(1)),$(2)) 2189 @$(call emit-line,$(wordlist 9501,10000,$(1)),$(2)) 2190 @$(call emit-line,$(wordlist 10001,10500,$(1)),$(2)) 2191 @$(call emit-line,$(wordlist 10501,11000,$(1)),$(2)) 2192 @$(call emit-line,$(wordlist 11001,11500,$(1)),$(2)) 2193 @$(call emit-line,$(wordlist 11501,12000,$(1)),$(2)) 2194 @$(call emit-line,$(wordlist 12001,12500,$(1)),$(2)) 2195 @$(call emit-line,$(wordlist 12501,13000,$(1)),$(2)) 2196 @$(call emit-line,$(wordlist 13001,13500,$(1)),$(2)) 2197 @$(if $(wordlist 13501,13502,$(1)),$(error Too many words ($(words $(1))))) 2198endef 2199 2200# For a list of jar files, unzip them to a specified directory, 2201# but make sure that no META-INF files come along for the ride, 2202# unless PRIVATE_DONT_DELETE_JAR_META_INF is set. 2203# 2204# $(1): files to unzip 2205# $(2): destination directory 2206define unzip-jar-files 2207 $(hide) for f in $(1); \ 2208 do \ 2209 if [ ! -f $$f ]; then \ 2210 echo Missing file $$f; \ 2211 exit 1; \ 2212 fi; \ 2213 unzip -qo $$f -d $(2); \ 2214 done 2215 $(if $(PRIVATE_DONT_DELETE_JAR_META_INF),,$(hide) rm -rf $(2)/META-INF) 2216endef 2217 2218# Call jack 2219# 2220define call-jack 2221 JACK_VERSION=$(PRIVATE_JACK_VERSION) $(JACK) $(DEFAULT_JACK_EXTRA_ARGS) 2222endef 2223 2224# Common definition to invoke javac on the host and target. 2225# 2226# Some historical notes: 2227# - below we write the list of java files to java-source-list to avoid argument 2228# list length problems with Cygwin 2229# - we filter out duplicate java file names because eclipse's compiler 2230# doesn't like them. 2231# 2232# $(1): javac 2233# $(2): bootclasspath 2234define compile-java 2235$(hide) rm -f $@ 2236$(hide) rm -rf $(PRIVATE_CLASS_INTERMEDIATES_DIR) 2237$(hide) mkdir -p $(dir $@) 2238$(hide) mkdir -p $(PRIVATE_CLASS_INTERMEDIATES_DIR) 2239$(call unzip-jar-files,$(PRIVATE_STATIC_JAVA_LIBRARIES),$(PRIVATE_CLASS_INTERMEDIATES_DIR)) 2240$(call dump-words-to-file,$(PRIVATE_JAVA_SOURCES),$(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list) 2241$(hide) if [ -d "$(PRIVATE_SOURCE_INTERMEDIATES_DIR)" ]; then \ 2242 find $(PRIVATE_SOURCE_INTERMEDIATES_DIR) -name '*.java' -and -not -name '.*' >> $(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list; \ 2243fi 2244$(hide) tr ' ' '\n' < $(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list \ 2245 | $(NORMALIZE_PATH) | sort -u > $(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list-uniq 2246$(hide) if [ -s $(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list-uniq ] ; then \ 2247 $(1) -encoding UTF-8 \ 2248 $(if $(findstring true,$(PRIVATE_WARNINGS_ENABLE)),$(xlint_unchecked),) \ 2249 $(2) \ 2250 $(addprefix -classpath ,$(strip \ 2251 $(call normalize-path-list,$(PRIVATE_ALL_JAVA_LIBRARIES)))) \ 2252 $(if $(findstring true,$(PRIVATE_WARNINGS_ENABLE)),$(xlint_unchecked),) \ 2253 -extdirs "" -d $(PRIVATE_CLASS_INTERMEDIATES_DIR) \ 2254 $(PRIVATE_JAVACFLAGS) \ 2255 \@$(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list-uniq \ 2256 || ( rm -rf $(PRIVATE_CLASS_INTERMEDIATES_DIR) ; exit 41 ) \ 2257fi 2258$(if $(PRIVATE_JAVA_LAYERS_FILE), $(hide) build/tools/java-layers.py \ 2259 $(PRIVATE_JAVA_LAYERS_FILE) \@$(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list-uniq,) 2260$(hide) rm -f $(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list 2261$(hide) rm -f $(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list-uniq 2262$(if $(PRIVATE_JAR_EXCLUDE_FILES), $(hide) find $(PRIVATE_CLASS_INTERMEDIATES_DIR) \ 2263 -name $(word 1, $(PRIVATE_JAR_EXCLUDE_FILES)) \ 2264 $(addprefix -o -name , $(wordlist 2, 999, $(PRIVATE_JAR_EXCLUDE_FILES))) \ 2265 | xargs rm -rf) 2266$(if $(PRIVATE_JAR_PACKAGES), \ 2267 $(hide) find $(PRIVATE_CLASS_INTERMEDIATES_DIR) -mindepth 1 -type f \ 2268 $(foreach pkg, $(PRIVATE_JAR_PACKAGES), \ 2269 -not -path $(PRIVATE_CLASS_INTERMEDIATES_DIR)/$(subst .,/,$(pkg))/\*) -delete ; \ 2270 find $(PRIVATE_CLASS_INTERMEDIATES_DIR) -empty -delete) 2271$(if $(PRIVATE_JAR_EXCLUDE_PACKAGES), $(hide) rm -rf \ 2272 $(foreach pkg, $(PRIVATE_JAR_EXCLUDE_PACKAGES), \ 2273 $(PRIVATE_CLASS_INTERMEDIATES_DIR)/$(subst .,/,$(pkg)))) 2274$(if $(PRIVATE_JAR_MANIFEST), \ 2275 $(hide) sed -e "s/%BUILD_NUMBER%/$(BUILD_NUMBER_FROM_FILE)/" \ 2276 $(PRIVATE_JAR_MANIFEST) > $(dir $@)/manifest.mf && \ 2277 jar -cfm $@ $(dir $@)/manifest.mf \ 2278 -C $(PRIVATE_CLASS_INTERMEDIATES_DIR) ., \ 2279 $(hide) jar -cf $@ -C $(PRIVATE_CLASS_INTERMEDIATES_DIR) .) 2280$(if $(PRIVATE_EXTRA_JAR_ARGS),$(call add-java-resources-to,$@)) 2281endef 2282 2283define transform-java-to-classes.jar 2284@echo "$($(PRIVATE_PREFIX)DISPLAY) Java: $(PRIVATE_MODULE) ($(PRIVATE_CLASS_INTERMEDIATES_DIR))" 2285$(call compile-java,$(TARGET_JAVAC),$(PRIVATE_BOOTCLASSPATH)) 2286endef 2287 2288# Invoke Jack to compile java from source to dex and jack files. 2289# 2290# Some historical notes: 2291# - below we write the list of java files to java-source-list to avoid argument 2292# list length problems with Cygwin 2293# - we filter out duplicate java file names because Jack doesn't like them. 2294define jack-java-to-dex 2295$(hide) rm -f $@ 2296$(hide) rm -f $(PRIVATE_CLASSES_JACK) 2297$(hide) rm -rf $(PRIVATE_JACK_INTERMEDIATES_DIR) 2298$(hide) mkdir -p $(dir $@) 2299$(hide) mkdir -p $(dir $(PRIVATE_CLASSES_JACK)) 2300$(hide) mkdir -p $(PRIVATE_JACK_INTERMEDIATES_DIR) 2301$(if $(PRIVATE_JACK_INCREMENTAL_DIR),$(hide) mkdir -p $(PRIVATE_JACK_INCREMENTAL_DIR)) 2302$(call dump-words-to-file,$(PRIVATE_JAVA_SOURCES),$(PRIVATE_JACK_INTERMEDIATES_DIR)/java-source-list) 2303$(hide) if [ -d "$(PRIVATE_SOURCE_INTERMEDIATES_DIR)" ]; then \ 2304 find $(PRIVATE_SOURCE_INTERMEDIATES_DIR) -name '*.java' >> $(PRIVATE_JACK_INTERMEDIATES_DIR)/java-source-list; \ 2305fi 2306$(hide) tr ' ' '\n' < $(PRIVATE_JACK_INTERMEDIATES_DIR)/java-source-list \ 2307 | $(NORMALIZE_PATH) | sort -u > $(PRIVATE_JACK_INTERMEDIATES_DIR)/java-source-list-uniq 2308$(if $(PRIVATE_JACK_PROGUARD_FLAGS), \ 2309 $(hide) echo -basedirectory $(CURDIR) > $@.flags; \ 2310 echo $(PRIVATE_JACK_PROGUARD_FLAGS) >> $@.flags; \ 2311) 2312$(if $(PRIVATE_EXTRA_JAR_ARGS), 2313 $(hide) mkdir -p $@.res.tmp 2314 $(hide) $(call create-empty-package-at,$@.res.tmp.zip) 2315 $(hide) $(call add-java-resources-to,$@.res.tmp.zip) 2316 $(hide) unzip -qo $@.res.tmp.zip -d $@.res.tmp 2317 $(hide) rm $@.res.tmp.zip) 2318$(hide) if [ -s $(PRIVATE_JACK_INTERMEDIATES_DIR)/java-source-list-uniq ] ; then \ 2319 export tmpEcjArg="@$(PRIVATE_JACK_INTERMEDIATES_DIR)/java-source-list-uniq"; \ 2320else \ 2321 export tmpEcjArg=""; \ 2322fi; \ 2323$(call call-jack) \ 2324 $(strip $(PRIVATE_JACK_FLAGS)) \ 2325 $(strip $(PRIVATE_JACK_COVERAGE_OPTIONS)) \ 2326 $(if $(NO_OPTIMIZE_DX), \ 2327 -D jack.dex.optimize="false") \ 2328 $(if $(PRIVATE_RMTYPEDEFS), \ 2329 -D jack.android.remove-typedef="true") \ 2330 $(addprefix --classpath ,$(strip \ 2331 $(call normalize-path-list,$(PRIVATE_JACK_SHARED_LIBRARIES)))) \ 2332 $(addprefix --import ,$(call reverse-list,$(PRIVATE_STATIC_JACK_LIBRARIES))) \ 2333 $(addprefix --pluginpath ,$(strip \ 2334 $(call normalize-path-list,$(PRIVATE_JACK_PLUGIN_PATH)))) \ 2335 $(if $(PRIVATE_JACK_PLUGIN),--plugin $(call normalize-comma-list,$(PRIVATE_JACK_PLUGIN))) \ 2336 $(if $(PRIVATE_EXTRA_JAR_ARGS),--import-resource $@.res.tmp) \ 2337 -D jack.android.min-api-level=$(PRIVATE_JACK_MIN_SDK_VERSION) \ 2338 -D jack.import.resource.policy=keep-first \ 2339 -D jack.import.type.policy=keep-first \ 2340 --output-jack $(PRIVATE_CLASSES_JACK) \ 2341 $(if $(PRIVATE_JACK_INCREMENTAL_DIR),--incremental-folder $(PRIVATE_JACK_INCREMENTAL_DIR)) \ 2342 --output-dex $(PRIVATE_JACK_INTERMEDIATES_DIR) \ 2343 $(addprefix --config-jarjar ,$(strip $(PRIVATE_JARJAR_RULES))) \ 2344 $(if $(PRIVATE_JACK_PROGUARD_FLAGS),--config-proguard $@.flags) \ 2345 $$tmpEcjArg \ 2346 || ( rm -rf $(PRIVATE_CLASSES_JACK); exit 41 ) 2347$(hide) mv $(PRIVATE_JACK_INTERMEDIATES_DIR)/classes*.dex $(dir $@) 2348$(hide) rm -f $(PRIVATE_JACK_INTERMEDIATES_DIR)/java-source-list 2349$(if $(PRIVATE_EXTRA_JAR_ARGS),$(hide) rm -rf $@.res.tmp) 2350$(hide) mv $(PRIVATE_JACK_INTERMEDIATES_DIR)/java-source-list-uniq $(PRIVATE_JACK_INTERMEDIATES_DIR).java-source-list 2351$(if $(PRIVATE_JAR_PACKAGES), $(hide) echo unsupported options PRIVATE_JAR_PACKAGES in $@; exit 53) 2352$(if $(PRIVATE_JAR_EXCLUDE_PACKAGES), $(hide) echo unsupported options JAR_EXCLUDE_PACKAGES in $@; exit 53) 2353$(if $(PRIVATE_JAR_MANIFEST), $(hide) echo unsupported options JAR_MANIFEST in $@; exit 53) 2354endef 2355 2356# Invoke Jack to compile java source just to check it compiles correctly. 2357# 2358# Some historical notes: 2359# - below we write the list of java files to java-source-list to avoid argument 2360# list length problems with Cygwin 2361# - we filter out duplicate java file names because Jack doesn't like them. 2362define jack-check-java 2363$(hide) rm -f $@ 2364$(hide) rm -f $@.java-source-list 2365$(hide) rm -f $@.java-source-list-uniq 2366$(hide) mkdir -p $(dir $@) 2367$(if $(PRIVATE_JACK_INCREMENTAL_DIR),$(hide) mkdir -p $(PRIVATE_JACK_INCREMENTAL_DIR)) 2368$(call dump-words-to-file,$(PRIVATE_JAVA_SOURCES),$@.java-source-list) 2369$(hide) if [ -d "$(PRIVATE_SOURCE_INTERMEDIATES_DIR)" ]; then \ 2370 find $(PRIVATE_SOURCE_INTERMEDIATES_DIR) -name '*.java' >> $@.java-source-list; \ 2371fi 2372$(hide) tr ' ' '\n' < $@.java-source-list \ 2373 | sort -u > $@.java-source-list-uniq 2374$(hide) if [ -s $@.java-source-list-uniq ] ; then \ 2375 $(call call-jack) \ 2376 $(strip $(PRIVATE_JACK_FLAGS)) \ 2377 $(addprefix --classpath ,$(strip \ 2378 $(call normalize-path-list,$(call reverse-list,$(PRIVATE_STATIC_JACK_LIBRARIES)) $(PRIVATE_JACK_SHARED_LIBRARIES)))) \ 2379 -D jack.import.resource.policy=keep-first \ 2380 -D jack.android.min-api-level=$(PRIVATE_JACK_MIN_SDK_VERSION) \ 2381 -D jack.import.type.policy=keep-first \ 2382 $(if $(PRIVATE_JACK_INCREMENTAL_DIR),--incremental-folder $(PRIVATE_JACK_INCREMENTAL_DIR)) \ 2383 @$@.java-source-list-uniq; \ 2384fi 2385touch $@ 2386endef 2387 2388define transform-jar-to-jack 2389 $(hide) mkdir -p $(dir $@) 2390 $(hide) mkdir -p $@.tmpjill.res 2391 $(hide) unzip -qo $< -d $@.tmpjill.res 2392 $(hide) find $@.tmpjill.res -iname "*.class" -delete 2393 $(hide) $(call call-jack) \ 2394 $(PRIVATE_JACK_FLAGS) \ 2395 $(addprefix --pluginpath ,$(strip \ 2396 $(call normalize-path-list,$(PRIVATE_JACK_PLUGIN_PATH)))) \ 2397 $(if $(PRIVATE_JACK_PLUGIN),--plugin $(call normalize-comma-list,$(PRIVATE_JACK_PLUGIN))) \ 2398 -D jack.import.resource.policy=keep-first \ 2399 -D jack.import.type.policy=keep-first \ 2400 -D jack.android.min-api-level=$(PRIVATE_JACK_MIN_SDK_VERSION) \ 2401 --import $< \ 2402 --import-resource $@.tmpjill.res \ 2403 --output-jack $@ 2404 $(hide) rm -rf $@.tmpjill.res 2405endef 2406 2407# Moves $1.tmp to $1 if necessary. This is designed to be used with 2408# .KATI_RESTAT. For kati, this function doesn't update the timestamp 2409# of $1 when $1.tmp is identical to $1 so that ninja won't rebuild 2410# targets which depend on $1. 2411define commit-change-for-toc 2412$(hide) if cmp -s $1.tmp $1 ; then \ 2413 rm $1.tmp ; \ 2414else \ 2415 mv $1.tmp $1 ; \ 2416fi 2417endef 2418 2419## Rule to create a table of contents from a .jar file. 2420## Must be called with $(eval). 2421# $(1): A .jar file 2422define _transform-jar-to-toc 2423$1.toc: $1 | $(IJAR) 2424 @echo Generating TOC: $$@ 2425 $(hide) $(IJAR) $$< $$@.tmp 2426 $$(call commit-change-for-toc,$$@) 2427endef 2428 2429## Define a rule which generates .jar.toc and mark it as .KATI_RESTAT. 2430# $(1): A .jar file 2431define define-jar-to-toc-rule 2432$(eval $(call _transform-jar-to-toc,$1))\ 2433$(eval .KATI_RESTAT: $1.toc) 2434endef 2435 2436ifeq (,$(TARGET_BUILD_APPS)) 2437 2438## Rule to create a table of contents from a .dex file. 2439## Must be called with $(eval). 2440# $(1): The directory which contains classes*.dex files 2441define _transform-dex-to-toc 2442$1/classes.dex.toc: PRIVATE_INPUT_DEX_FILES := $1/classes*.dex 2443$1/classes.dex.toc: $1/classes.dex $(DEXDUMP) 2444 @echo Generating TOC: $$@ 2445 $(hide) ANDROID_LOG_TAGS="*:e" $(DEXDUMP) -l xml $$(PRIVATE_INPUT_DEX_FILES) > $$@.tmp 2446 $$(call commit-change-for-toc,$$@) 2447endef 2448 2449## Define a rule which generates .dex.toc and mark it as .KATI_RESTAT. 2450# $(1): The directory which contains classes*.dex files 2451define define-dex-to-toc-rule 2452$(eval $(call _transform-dex-to-toc,$1))\ 2453$(eval .KATI_RESTAT: $1/classes.dex.toc) 2454endef 2455 2456else 2457 2458# Turn off .toc optimization for apps build as we cannot build dexdump. 2459define define-dex-to-toc-rule 2460endef 2461 2462endif # TARGET_BUILD_APPS 2463 2464 2465# Invoke Jack to compile java from source to jack files without shrink or obfuscation. 2466# 2467# Some historical notes: 2468# - below we write the list of java files to java-source-list to avoid argument 2469# list length problems with Cygwin 2470# - we filter out duplicate java file names because Jack doesn't like them. 2471define java-to-jack 2472$(hide) rm -f $@ 2473$(hide) rm -rf $(PRIVATE_JACK_INTERMEDIATES_DIR) 2474$(hide) mkdir -p $(dir $@) 2475$(hide) mkdir -p $(PRIVATE_JACK_INTERMEDIATES_DIR) 2476$(if $(PRIVATE_JACK_INCREMENTAL_DIR),$(hide) mkdir -p $(PRIVATE_JACK_INCREMENTAL_DIR)) 2477$(call dump-words-to-file,$(PRIVATE_JAVA_SOURCES),$(PRIVATE_JACK_INTERMEDIATES_DIR)/java-source-list) 2478$(hide) if [ -d "$(PRIVATE_SOURCE_INTERMEDIATES_DIR)" ]; then \ 2479 find $(PRIVATE_SOURCE_INTERMEDIATES_DIR) -name '*.java' >> $(PRIVATE_JACK_INTERMEDIATES_DIR)/java-source-list; \ 2480fi 2481$(hide) tr ' ' '\n' < $(PRIVATE_JACK_INTERMEDIATES_DIR)/java-source-list \ 2482 | $(NORMALIZE_PATH) | sort -u > $(PRIVATE_JACK_INTERMEDIATES_DIR)/java-source-list-uniq 2483$(if $(PRIVATE_JACK_PROGUARD_FLAGS), \ 2484 $(hide) echo -basedirectory $(CURDIR) > $@.flags; \ 2485 echo $(PRIVATE_JACK_PROGUARD_FLAGS) >> $@.flags; \ 2486) 2487$(if $(PRIVATE_EXTRA_JAR_ARGS), 2488 $(hide) mkdir -p $@.res.tmp 2489 $(hide) $(call create-empty-package-at,$@.res.tmp.zip) 2490 $(hide) $(call add-java-resources-to,$@.res.tmp.zip) 2491 $(hide) unzip -qo $@.res.tmp.zip -d $@.res.tmp 2492 $(hide) rm $@.res.tmp.zip) 2493$(hide) if [ -s $(PRIVATE_JACK_INTERMEDIATES_DIR)/java-source-list-uniq ] ; then \ 2494 export tmpEcjArg="@$(PRIVATE_JACK_INTERMEDIATES_DIR)/java-source-list-uniq"; \ 2495else \ 2496 export tmpEcjArg=""; \ 2497fi; \ 2498$(call call-jack) \ 2499 $(strip $(PRIVATE_JACK_FLAGS)) \ 2500 $(if $(NO_OPTIMIZE_DX), \ 2501 -D jack.dex.optimize="false") \ 2502 $(addprefix --classpath ,$(strip \ 2503 $(call normalize-path-list,$(PRIVATE_JACK_SHARED_LIBRARIES)))) \ 2504 $(addprefix --import ,$(call reverse-list,$(PRIVATE_STATIC_JACK_LIBRARIES))) \ 2505 $(addprefix --pluginpath ,$(strip \ 2506 $(call normalize-path-list,$(PRIVATE_JACK_PLUGIN_PATH)))) \ 2507 $(if $(PRIVATE_JACK_PLUGIN),--plugin $(call normalize-comma-list,$(PRIVATE_JACK_PLUGIN))) \ 2508 $(if $(PRIVATE_EXTRA_JAR_ARGS),--import-resource $@.res.tmp) \ 2509 -D jack.import.resource.policy=keep-first \ 2510 -D jack.import.type.policy=keep-first \ 2511 -D jack.android.min-api-level=$(PRIVATE_JACK_MIN_SDK_VERSION) \ 2512 $(if $(PRIVATE_JACK_INCREMENTAL_DIR),--incremental-folder $(PRIVATE_JACK_INCREMENTAL_DIR)) \ 2513 --output-jack $@ \ 2514 $(addprefix --config-jarjar ,$(strip $(PRIVATE_JARJAR_RULES))) \ 2515 $(if $(PRIVATE_JACK_PROGUARD_FLAGS),--config-proguard $@.flags) \ 2516 $$tmpEcjArg \ 2517 || ( rm -f $@ ; exit 41 ) 2518$(hide) rm -f $(PRIVATE_JACK_INTERMEDIATES_DIR)/java-source-list 2519$(if $(PRIVATE_EXTRA_JAR_ARGS),$(hide) rm -rf $@.res.tmp) 2520$(hide) mv $(PRIVATE_JACK_INTERMEDIATES_DIR)/java-source-list-uniq $(PRIVATE_JACK_INTERMEDIATES_DIR).java-source-list 2521$(if $(PRIVATE_JAR_PACKAGES), $(hide) echo unsupported options PRIVATE_JAR_PACKAGES in $@; exit 53) 2522$(if $(PRIVATE_JAR_EXCLUDE_PACKAGES), $(hide) echo unsupported options JAR_EXCLUDE_PACKAGES in $@; exit 53) 2523$(if $(PRIVATE_JAR_MANIFEST), $(hide) echo unsupported options JAR_MANIFEST in $@; exit 53) 2524endef 2525 2526define transform-classes.jar-to-emma 2527$(hide) java -classpath $(EMMA_JAR) emma instr -outmode fullcopy -outfile \ 2528 $(PRIVATE_EMMA_COVERAGE_FILE) -ip $< -d $(PRIVATE_EMMA_INTERMEDIATES_DIR) \ 2529 $(addprefix -ix , $(PRIVATE_EMMA_COVERAGE_FILTER)) 2530endef 2531 2532# Create a mostly-empty .jar file that we'll add to later. 2533# The MacOS jar tool doesn't like creating empty jar files, 2534# so we need to give it something. 2535# $(1) package to create 2536define create-empty-package-at 2537@mkdir -p $(dir $(1)) 2538$(hide) touch $(dir $(1))zipdummy 2539$(hide) (cd $(dir $(1)) && jar cf $(notdir $(1)) zipdummy) 2540$(hide) zip -qd $(1) zipdummy 2541$(hide) rm $(dir $(1))zipdummy 2542endef 2543 2544# Create a mostly-empty .jar file that we'll add to later. 2545# The MacOS jar tool doesn't like creating empty jar files, 2546# so we need to give it something. 2547define create-empty-package 2548$(call create-empty-package-at,$@) 2549endef 2550 2551#TODO: we kinda want to build different asset packages for 2552# different configurations, then combine them later (or something). 2553# Per-locale, etc. 2554# A list of dynamic and static parameters; build layers for 2555# dynamic params that lay over the static ones. 2556#TODO: update the manifest to point to the package file 2557#Note that the version numbers are given to aapt as simple default 2558#values; applications can override these by explicitly stating 2559#them in their manifest. 2560define add-assets-to-package 2561$(hide) $(AAPT) package -u $(PRIVATE_AAPT_FLAGS) \ 2562 $(addprefix -c , $(PRIVATE_PRODUCT_AAPT_CONFIG)) \ 2563 $(addprefix --preferred-density , $(PRIVATE_PRODUCT_AAPT_PREF_CONFIG)) \ 2564 $(addprefix -M , $(PRIVATE_ANDROID_MANIFEST)) \ 2565 $(addprefix -S , $(PRIVATE_RESOURCE_DIR)) \ 2566 $(addprefix -A , $(PRIVATE_ASSET_DIR)) \ 2567 $(addprefix -I , $(PRIVATE_AAPT_INCLUDES)) \ 2568 $(addprefix --min-sdk-version , $(PRIVATE_DEFAULT_APP_TARGET_SDK)) \ 2569 $(addprefix --target-sdk-version , $(PRIVATE_DEFAULT_APP_TARGET_SDK)) \ 2570 $(if $(filter --product,$(PRIVATE_AAPT_FLAGS)),,$(addprefix --product , $(PRIVATE_TARGET_AAPT_CHARACTERISTICS))) \ 2571 $(if $(filter --version-code,$(PRIVATE_AAPT_FLAGS)),,--version-code $(PLATFORM_SDK_VERSION)) \ 2572 $(if $(filter --version-name,$(PRIVATE_AAPT_FLAGS)),,--version-name $(APPS_DEFAULT_VERSION_NAME)) \ 2573 $(addprefix --rename-manifest-package , $(PRIVATE_MANIFEST_PACKAGE_NAME)) \ 2574 $(addprefix --rename-instrumentation-target-package , $(PRIVATE_MANIFEST_INSTRUMENTATION_FOR)) \ 2575 --skip-symbols-without-default-localization \ 2576 -F $@ 2577endef 2578 2579# We need the extra blank line, so that the command will be on a separate line. 2580# $(1): the ABI name 2581# $(2): the list of shared libraies 2582define _add-jni-shared-libs-to-package-per-abi 2583$(hide) cp $(2) $(dir $@)lib/$(1) 2584 2585endef 2586 2587# For apps_only build, don't uncompress/page-align the jni libraries, 2588# because the apk may be run on older platforms that don't support loading jni directly from apk. 2589ifdef TARGET_BUILD_APPS 2590JNI_COMPRESS_FLAGS := 2591ZIPALIGN_PAGE_ALIGN_FLAGS := 2592else 2593JNI_COMPRESS_FLAGS := -0 2594ZIPALIGN_PAGE_ALIGN_FLAGS := -p 2595endif 2596 2597define add-jni-shared-libs-to-package 2598$(hide) rm -rf $(dir $@)lib 2599$(hide) mkdir -p $(addprefix $(dir $@)lib/,$(PRIVATE_JNI_SHARED_LIBRARIES_ABI)) 2600$(foreach abi,$(PRIVATE_JNI_SHARED_LIBRARIES_ABI),\ 2601 $(call _add-jni-shared-libs-to-package-per-abi,$(abi),\ 2602 $(patsubst $(abi):%,%,$(filter $(abi):%,$(PRIVATE_JNI_SHARED_LIBRARIES))))) 2603$(hide) (cd $(dir $@) && zip -qrX $(JNI_COMPRESS_FLAGS) $(notdir $@) lib) 2604$(hide) rm -rf $(dir $@)lib 2605endef 2606 2607#TODO: update the manifest to point to the dex file 2608define add-dex-to-package 2609$(call add-dex-to-package-arg,$@) 2610endef 2611 2612# $(1): the package file. 2613define add-dex-to-package-arg 2614$(hide) find $(dir $(PRIVATE_DEX_FILE)) -maxdepth 1 -name "classes*.dex" | sort | xargs zip -qjX $(1) 2615endef 2616 2617# Add java resources added by the current module. 2618# $(1) destination package 2619# 2620define add-java-resources-to 2621$(call dump-words-to-file, $(PRIVATE_EXTRA_JAR_ARGS), $(1).jar-arg-list) 2622$(hide) jar uf $(1) @$(1).jar-arg-list 2623@rm -f $(1).jar-arg-list 2624endef 2625 2626# Add resources carried by static Jack libraries. 2627# 2628define add-carried-jack-resources 2629 $(hide) if [ -d $(PRIVATE_JACK_INTERMEDIATES_DIR) ] ; then \ 2630 find $(PRIVATE_JACK_INTERMEDIATES_DIR) -type f | sort \ 2631 | sed -e "s?^$(PRIVATE_JACK_INTERMEDIATES_DIR)/? -C \"$(PRIVATE_JACK_INTERMEDIATES_DIR)\" \"?" -e "s/$$/\"/" \ 2632 > $(dir $@)jack_res_jar_flags; \ 2633 if [ -s $(dir $@)jack_res_jar_flags ] ; then \ 2634 jar uf $@ @$(dir $@)jack_res_jar_flags; \ 2635 fi; \ 2636fi 2637endef 2638 2639# Returns the minSdkVersion of the specified APK as a decimal number. If the 2640# version is a codename, returns the current platform SDK version (always a 2641# decimal number) instead. If the APK does not specify a minSdkVersion, returns 2642# 0 to match how the Android platform interprets this situation at runtime. 2643# 2644# This currently substitutes any version which contains characters other than 2645# digits with the current platform's API Level number. This is because I 2646# couldn't figure out an easy way to perform the substitution only for the 2647# version codes listed in PLATFORM_VERSION_ALL_CODENAMES. 2648define get-package-min-sdk-version-int 2649$$(($(AAPT) dump badging $(1) 2>&1 | grep '^sdkVersion' || echo "sdkVersion:'0'") \ 2650 | cut -d"'" -f2 | \ 2651 sed -e s/^.*[^0-9].*$$/$(PLATFORM_SDK_VERSION)/) 2652endef 2653 2654# Sign a package using the specified key/cert. 2655# 2656define sign-package 2657$(call sign-package-arg,$@) 2658endef 2659 2660# $(1): the package file we are signing. 2661define sign-package-arg 2662$(hide) mv $(1) $(1).unsigned 2663$(hide) java -Djava.library.path=$(SIGNAPK_JNI_LIBRARY_PATH) -jar $(SIGNAPK_JAR) \ 2664 --min-sdk-version $(call get-package-min-sdk-version-int,$@.unsigned) \ 2665 $(PRIVATE_CERTIFICATE) $(PRIVATE_PRIVATE_KEY) \ 2666 $(PRIVATE_ADDITIONAL_CERTIFICATES) $(1).unsigned $(1).signed 2667$(hide) mv $(1).signed $(1) 2668endef 2669 2670# Align STORED entries of a package on 4-byte boundaries to make them easier to mmap. 2671# 2672define align-package 2673$(hide) if ! $(ZIPALIGN) -c $(ZIPALIGN_PAGE_ALIGN_FLAGS) 4 $@ >/dev/null ; then \ 2674 mv $@ $@.unaligned; \ 2675 $(ZIPALIGN) \ 2676 -f \ 2677 $(ZIPALIGN_PAGE_ALIGN_FLAGS) \ 2678 4 \ 2679 $@.unaligned $@.aligned; \ 2680 mv $@.aligned $@; \ 2681 fi 2682endef 2683 2684# Remove dynamic timestamps from packages 2685# 2686define remove-timestamps-from-package 2687$(hide) $(ZIPTIME) $@ 2688endef 2689 2690# Uncompress shared libraries embedded in an apk. 2691# 2692define uncompress-shared-libs 2693$(hide) if (zipinfo $@ $(PRIVATE_EMBEDDED_JNI_LIBS) 2>/dev/null | grep -v ' stor ' >/dev/null) ; then \ 2694 rm -rf $(dir $@)uncompressedlibs && mkdir $(dir $@)uncompressedlibs; \ 2695 unzip $@ $(PRIVATE_EMBEDDED_JNI_LIBS) -d $(dir $@)uncompressedlibs && \ 2696 zip -d $@ 'lib/*.so' && \ 2697 ( cd $(dir $@)uncompressedlibs && find lib -type f | sort | zip -D -X -0 ../$(notdir $@) -@ ) && \ 2698 rm -rf $(dir $@)uncompressedlibs; \ 2699 fi 2700endef 2701 2702# TODO(joeo): If we can ever upgrade to post 3.81 make and get the 2703# new prebuilt rules to work, we should change this to copy the 2704# resources to the out directory and then copy the resources. 2705 2706# Note: we intentionally don't clean PRIVATE_CLASS_INTERMEDIATES_DIR 2707# in transform-java-to-classes for the sake of vm-tests. 2708define transform-host-java-to-package 2709@echo "$($(PRIVATE_PREFIX)DISPLAY) Java: $(PRIVATE_MODULE) ($(PRIVATE_CLASS_INTERMEDIATES_DIR))" 2710$(call compile-java,$(HOST_JAVAC),$(PRIVATE_BOOTCLASSPATH)) 2711endef 2712 2713########################################################### 2714## Commands for copying files 2715########################################################### 2716 2717# Define a rule to copy a header. Used via $(eval) by copy_headers.make. 2718# $(1): source header 2719# $(2): destination header 2720define copy-one-header 2721$(2): $(1) 2722 @echo "Header: $$@" 2723 $$(copy-file-to-new-target-with-cp) 2724endef 2725 2726# Define a rule to copy a file. For use via $(eval). 2727# $(1): source file 2728# $(2): destination file 2729define copy-one-file 2730$(2): $(1) 2731 @echo "Copy: $$@" 2732 $$(copy-file-to-target) 2733endef 2734 2735# Copies many files. 2736# $(1): The files to copy. Each entry is a ':' separated src:dst pair 2737# Evaluates to the list of the dst files (ie suitable for a dependency list) 2738define copy-many-files 2739$(foreach f, $(1), $(strip \ 2740 $(eval _cmf_tuple := $(subst :, ,$(f))) \ 2741 $(eval _cmf_src := $(word 1,$(_cmf_tuple))) \ 2742 $(eval _cmf_dest := $(word 2,$(_cmf_tuple))) \ 2743 $(eval $(call copy-one-file,$(_cmf_src),$(_cmf_dest))) \ 2744 $(_cmf_dest))) 2745endef 2746 2747# Copy the file only if it's a well-formed xml file. For use via $(eval). 2748# $(1): source file 2749# $(2): destination file, must end with .xml. 2750define copy-xml-file-checked 2751$(2): $(1) 2752 @echo "Copy xml: $$@" 2753 $(hide) xmllint $$< >/dev/null # Don't print the xml file to stdout. 2754 $$(copy-file-to-target) 2755endef 2756 2757# The -t option to acp and the -p option to cp is 2758# required for OSX. OSX has a ridiculous restriction 2759# where it's an error for a .a file's modification time 2760# to disagree with an internal timestamp, and this 2761# macro is used to install .a files (among other things). 2762 2763# Copy a single file from one place to another, 2764# preserving permissions and overwriting any existing 2765# file. 2766# When we used acp, it could not handle high resolution timestamps 2767# on file systems like ext4. Because of that, '-t' option was disabled 2768# and copy-file-to-target was identical to copy-file-to-new-target. 2769# Keep the behavior until we audit and ensure that switching this back 2770# won't break anything. 2771define copy-file-to-target 2772@mkdir -p $(dir $@) 2773$(hide) rm -f $@ 2774$(hide) cp $< $@ 2775endef 2776 2777# The same as copy-file-to-target, but use the local 2778# cp command instead of acp. 2779define copy-file-to-target-with-cp 2780@mkdir -p $(dir $@) 2781$(hide) rm -f $@ 2782$(hide) cp -p $< $@ 2783endef 2784 2785# The same as copy-file-to-target, but use the zipalign tool to do so. 2786define copy-file-to-target-with-zipalign 2787@mkdir -p $(dir $@) 2788$(hide) rm -f $@ 2789$(hide) $(ZIPALIGN) -f 4 $< $@ 2790endef 2791 2792# The same as copy-file-to-target, but strip out "# comment"-style 2793# comments (for config files and such). 2794define copy-file-to-target-strip-comments 2795@mkdir -p $(dir $@) 2796$(hide) rm -f $@ 2797$(hide) sed -e 's/#.*$$//' -e 's/[ \t]*$$//' -e '/^$$/d' < $< > $@ 2798endef 2799 2800# The same as copy-file-to-target, but don't preserve 2801# the old modification time. 2802define copy-file-to-new-target 2803@mkdir -p $(dir $@) 2804$(hide) rm -f $@ 2805$(hide) cp $< $@ 2806endef 2807 2808# The same as copy-file-to-new-target, but use the local 2809# cp command instead of acp. 2810define copy-file-to-new-target-with-cp 2811@mkdir -p $(dir $@) 2812$(hide) rm -f $@ 2813$(hide) cp $< $@ 2814endef 2815 2816# Copy a prebuilt file to a target location. 2817define transform-prebuilt-to-target 2818@echo "$($(PRIVATE_PREFIX)DISPLAY) Prebuilt: $(PRIVATE_MODULE) ($@)" 2819$(copy-file-to-target) 2820endef 2821 2822# Copy a prebuilt file to a target location, using zipalign on it. 2823define transform-prebuilt-to-target-with-zipalign 2824@echo "$($(PRIVATE_PREFIX)DISPLAY) Prebuilt APK: $(PRIVATE_MODULE) ($@)" 2825$(copy-file-to-target-with-zipalign) 2826endef 2827 2828# Copy a prebuilt file to a target location, stripping "# comment" comments. 2829define transform-prebuilt-to-target-strip-comments 2830@echo "$($(PRIVATE_PREFIX)DISPLAY) Prebuilt: $(PRIVATE_MODULE) ($@)" 2831$(copy-file-to-target-strip-comments) 2832endef 2833 2834# Copy a list of files/directories to target location, with sub dir structure preserved. 2835# For example $(HOST_OUT_EXECUTABLES)/aapt -> $(staging)/bin/aapt . 2836# $(1): the source list of files/directories. 2837# $(2): the path prefix to strip. In the above example it would be $(HOST_OUT). 2838# $(3): the target location. 2839define copy-files-with-structure 2840$(foreach t,$(1),\ 2841 $(eval s := $(patsubst $(2)%,%,$(t)))\ 2842 $(hide) mkdir -p $(dir $(3)/$(s)); cp -Rf $(t) $(3)/$(s)$(newline)) 2843endef 2844 2845# Define a rule to create a symlink to a file. 2846# $(1): full path to source 2847# $(2): source (may be relative) 2848# $(3): full path to destination 2849define symlink-file 2850$(eval $(_symlink-file)) 2851endef 2852 2853# Order-only dependency because make/ninja will follow the link when checking 2854# the timestamp, so the file must exist 2855define _symlink-file 2856$(3): | $(1) 2857 @echo "Symlink: $$@ -> $(2)" 2858 @mkdir -p $(dir $$@) 2859 @rm -rf $$@ 2860 $(hide) ln -sf $(2) $$@ 2861endef 2862 2863########################################################### 2864## Commands to call Proguard 2865########################################################### 2866define transform-jar-to-proguard 2867@echo Proguard: $@ 2868$(hide) $(PROGUARD) -injars $< -outjars $@ $(PRIVATE_PROGUARD_FLAGS) \ 2869 $(addprefix -injars , $(PRIVATE_EXTRA_INPUT_JAR)) 2870endef 2871 2872########################################################### 2873## Stuff source generated from one-off tools 2874########################################################### 2875 2876define transform-generated-source 2877@echo "$($(PRIVATE_PREFIX)DISPLAY) Generated: $(PRIVATE_MODULE) <= $<" 2878@mkdir -p $(dir $@) 2879$(hide) $(PRIVATE_CUSTOM_TOOL) 2880endef 2881 2882 2883########################################################### 2884## Assertions about attributes of the target 2885########################################################### 2886 2887# $(1): The file to check 2888ifndef get-file-size 2889$(error HOST_OS must define get-file-size) 2890endif 2891 2892# Convert a partition data size (eg, as reported in /proc/mtd) to the 2893# size of the image used to flash that partition (which includes a 2894# spare area for each page). 2895# $(1): the partition data size 2896define image-size-from-data-size 2897$(strip $(eval _isfds_value := $$(shell echo $$$$(($(1) / $(BOARD_NAND_PAGE_SIZE) * \ 2898 ($(BOARD_NAND_PAGE_SIZE)+$(BOARD_NAND_SPARE_SIZE))))))\ 2899$(if $(filter 0, $(_isfds_value)),$(shell echo $$(($(BOARD_NAND_PAGE_SIZE)+$(BOARD_NAND_SPARE_SIZE)))),$(_isfds_value))\ 2900$(eval _isfds_value :=)) 2901endef 2902 2903# $(1): The file(s) to check (often $@) 2904# $(2): The maximum total image size, in decimal bytes. 2905# Make sure to take into account any reserved space needed for the FS. 2906# 2907# If $(2) is empty, evaluates to "true" 2908# 2909# Reserve bad blocks. Make sure that MAX(1% of partition size, 2 blocks) 2910# is left over after the image has been flashed. Round the 1% up to the 2911# next whole flash block size. 2912define assert-max-file-size 2913$(if $(2), \ 2914 size=$$(for i in $(1); do $(call get-file-size,$$i); echo +; done; echo 0); \ 2915 total=$$(( $$( echo "$$size" ) )); \ 2916 printname=$$(echo -n "$(1)" | tr " " +); \ 2917 img_blocksize=$(call image-size-from-data-size,$(BOARD_FLASH_BLOCK_SIZE)); \ 2918 twoblocks=$$((img_blocksize * 2)); \ 2919 onepct=$$((((($(2) / 100) - 1) / img_blocksize + 1) * img_blocksize)); \ 2920 reserve=$$((twoblocks > onepct ? twoblocks : onepct)); \ 2921 maxsize=$$(($(2) - reserve)); \ 2922 echo "$$printname maxsize=$$maxsize blocksize=$$img_blocksize total=$$total reserve=$$reserve"; \ 2923 if [ "$$total" -gt "$$maxsize" ]; then \ 2924 echo "error: $$printname too large ($$total > [$(2) - $$reserve])"; \ 2925 false; \ 2926 elif [ "$$total" -gt $$((maxsize - 32768)) ]; then \ 2927 echo "WARNING: $$printname approaching size limit ($$total now; limit $$maxsize)"; \ 2928 fi \ 2929 , \ 2930 true \ 2931 ) 2932endef 2933 2934# Like assert-max-file-size, but the second argument is a partition 2935# size, which we'll convert to a max image size before checking it 2936# against the files. 2937# 2938# $(1): The file(s) to check (often $@) 2939# $(2): The partition size. 2940define assert-max-image-size 2941$(if $(2), \ 2942 $(call assert-max-file-size,$(1),$(call image-size-from-data-size,$(2)))) 2943endef 2944 2945 2946########################################################### 2947## Define device-specific radio files 2948########################################################### 2949INSTALLED_RADIOIMAGE_TARGET := 2950 2951# Copy a radio image file to the output location, and add it to 2952# INSTALLED_RADIOIMAGE_TARGET. 2953# $(1): filename 2954define add-radio-file 2955 $(eval $(call add-radio-file-internal,$(1),$(notdir $(1)))) 2956endef 2957define add-radio-file-internal 2958INSTALLED_RADIOIMAGE_TARGET += $$(PRODUCT_OUT)/$(2) 2959$$(PRODUCT_OUT)/$(2) : $$(LOCAL_PATH)/$(1) 2960 $$(transform-prebuilt-to-target) 2961endef 2962 2963# Version of add-radio-file that also arranges for the version of the 2964# file to be checked against the contents of 2965# $(TARGET_BOARD_INFO_FILE). 2966# $(1): filename 2967# $(2): name of version variable in board-info (eg, "version-baseband") 2968define add-radio-file-checked 2969 $(eval $(call add-radio-file-checked-internal,$(1),$(notdir $(1)),$(2))) 2970endef 2971define add-radio-file-checked-internal 2972INSTALLED_RADIOIMAGE_TARGET += $$(PRODUCT_OUT)/$(2) 2973BOARD_INFO_CHECK += $(3):$(LOCAL_PATH)/$(1) 2974$$(PRODUCT_OUT)/$(2) : $$(LOCAL_PATH)/$(1) 2975 $$(transform-prebuilt-to-target) 2976endef 2977 2978 2979########################################################### 2980# Override the package defined in $(1), setting the 2981# variables listed below differently. 2982# 2983# $(1): The makefile to override (relative to the source 2984# tree root) 2985# $(2): Old LOCAL_PACKAGE_NAME value. 2986# $(3): New LOCAL_PACKAGE_NAME value. 2987# $(4): New LOCAL_MANIFEST_PACKAGE_NAME value. 2988# $(5): New LOCAL_CERTIFICATE value. 2989# $(6): New LOCAL_INSTRUMENTATION_FOR value. 2990# $(7): New LOCAL_MANIFEST_INSTRUMENTATION_FOR value. 2991# 2992# Note that LOCAL_PACKAGE_OVERRIDES is NOT cleared in 2993# clear_vars.mk. 2994########################################################### 2995define inherit-package 2996 $(eval $(call inherit-package-internal,$(1),$(2),$(3),$(4),$(5),$(6),$(7))) 2997endef 2998 2999define inherit-package-internal 3000 LOCAL_PACKAGE_OVERRIDES \ 3001 := $(strip $(1))||$(strip $(2))||$(strip $(3))||$(strip $(4))||&&$(strip $(5))||&&$(strip $(6))||&&$(strip $(7)) $(LOCAL_PACKAGE_OVERRIDES) 3002 include $(1) 3003 LOCAL_PACKAGE_OVERRIDES \ 3004 := $(wordlist 1,$(words $(LOCAL_PACKAGE_OVERRIDES)), $(LOCAL_PACKAGE_OVERRIDES)) 3005endef 3006 3007# To be used with inherit-package above 3008# Evalutes to true if the package was overridden 3009define set-inherited-package-variables 3010$(strip $(call set-inherited-package-variables-internal)) 3011endef 3012 3013define keep-or-override 3014$(eval $(1) := $(if $(2),$(2),$($(1)))) 3015endef 3016 3017define set-inherited-package-variables-internal 3018 $(eval _o := $(subst ||, ,$(lastword $(LOCAL_PACKAGE_OVERRIDES)))) 3019 $(eval _n := $(subst ||, ,$(firstword $(LOCAL_PACKAGE_OVERRIDES)))) 3020 $(if $(filter $(word 2,$(_n)),$(LOCAL_PACKAGE_NAME)), \ 3021 $(eval LOCAL_PACKAGE_NAME := $(word 3,$(_o))) \ 3022 $(eval LOCAL_MANIFEST_PACKAGE_NAME := $(word 4,$(_o))) \ 3023 $(call keep-or-override,LOCAL_CERTIFICATE,$(patsubst &&%,%,$(word 5,$(_o)))) \ 3024 $(call keep-or-override,LOCAL_INSTRUMENTATION_FOR,$(patsubst &&%,%,$(word 6,$(_o)))) \ 3025 $(call keep-or-override,LOCAL_MANIFEST_INSTRUMENTATION_FOR,$(patsubst &&%,%,$(word 7,$(_o)))) \ 3026 $(eval LOCAL_OVERRIDES_PACKAGES := $(sort $(LOCAL_OVERRIDES_PACKAGES) $(word 2,$(_o)))) \ 3027 true \ 3028 ,) 3029endef 3030 3031########################################################### 3032## API Check 3033########################################################### 3034 3035# eval this to define a rule that runs apicheck. 3036# 3037# Args: 3038# $(1) target 3039# $(2) stable api file 3040# $(3) api file to be tested 3041# $(4) stable removed api file 3042# $(5) removed api file to be tested 3043# $(6) arguments for apicheck 3044# $(7) command to run if apicheck failed 3045# $(8) target dependent on this api check 3046# $(9) additional dependencies 3047define check-api 3048$(TARGET_OUT_COMMON_INTERMEDIATES)/PACKAGING/$(strip $(1))-timestamp: $(2) $(3) $(4) $(APICHECK) $(9) 3049 @echo "Checking API:" $(1) 3050 $(hide) ( $(APICHECK_COMMAND) $(6) $(2) $(3) $(4) $(5) || ( $(7) ; exit 38 ) ) 3051 $(hide) mkdir -p $$(dir $$@) 3052 $(hide) touch $$@ 3053$(8): $(TARGET_OUT_COMMON_INTERMEDIATES)/PACKAGING/$(strip $(1))-timestamp 3054endef 3055 3056## Whether to build from source if prebuilt alternative exists 3057########################################################### 3058# $(1): module name 3059# $(2): LOCAL_PATH 3060# Expands to empty string if not from source. 3061ifeq (true,$(ANDROID_BUILD_FROM_SOURCE)) 3062define if-build-from-source 3063true 3064endef 3065else 3066define if-build-from-source 3067$(if $(filter $(ANDROID_NO_PREBUILT_MODULES),$(1))$(filter \ 3068 $(addsuffix %,$(ANDROID_NO_PREBUILT_PATHS)),$(2)),true) 3069endef 3070endif 3071 3072# Include makefile $(1) if build from source for module $(2) 3073# $(1): the makefile to include 3074# $(2): module name 3075# $(3): LOCAL_PATH 3076define include-if-build-from-source 3077$(if $(call if-build-from-source,$(2),$(3)),$(eval include $(1))) 3078endef 3079 3080# Return the arch for the source file of a prebuilt 3081# Return "none" if no matching arch found and return empty 3082# if the input is empty, so the result can be passed to 3083# LOCAL_MODULE_TARGET_ARCH. 3084# $(1) the list of archs supported by the prebuilt 3085define get-prebuilt-src-arch 3086$(strip $(if $(filter $(TARGET_ARCH),$(1)),$(TARGET_ARCH),\ 3087 $(if $(filter $(TARGET_2ND_ARCH),$(1)),$(TARGET_2ND_ARCH),$(if $(1),none)))) 3088endef 3089 3090# ############################################################### 3091# Set up statistics gathering 3092# ############################################################### 3093STATS.MODULE_TYPE := \ 3094 HOST_STATIC_LIBRARY \ 3095 HOST_SHARED_LIBRARY \ 3096 STATIC_LIBRARY \ 3097 SHARED_LIBRARY \ 3098 EXECUTABLE \ 3099 HOST_EXECUTABLE \ 3100 PACKAGE \ 3101 PHONY_PACKAGE \ 3102 HOST_PREBUILT \ 3103 PREBUILT \ 3104 MULTI_PREBUILT \ 3105 JAVA_LIBRARY \ 3106 STATIC_JAVA_LIBRARY \ 3107 HOST_JAVA_LIBRARY \ 3108 DROIDDOC \ 3109 COPY_HEADERS \ 3110 NATIVE_TEST \ 3111 NATIVE_BENCHMARK \ 3112 HOST_NATIVE_TEST \ 3113 FUZZ_TEST \ 3114 HOST_FUZZ_TEST \ 3115 STATIC_TEST_LIBRARY \ 3116 HOST_STATIC_TEST_LIBRARY \ 3117 NOTICE_FILE \ 3118 HOST_DALVIK_JAVA_LIBRARY \ 3119 HOST_DALVIK_STATIC_JAVA_LIBRARY \ 3120 base_rules 3121 3122$(foreach $(s),$(STATS.MODULE_TYPE),$(eval STATS.MODULE_TYPE.$(s) :=)) 3123define record-module-type 3124$(strip $(if $(LOCAL_RECORDED_MODULE_TYPE),, 3125 $(if $(filter-out $(SOONG_ANDROID_MK),$(LOCAL_MODULE_MAKEFILE)), 3126 $(if $(filter $(1),$(STATS.MODULE_TYPE)), 3127 $(eval LOCAL_RECORDED_MODULE_TYPE := true) 3128 $(eval STATS.MODULE_TYPE.$(1) += 1), 3129 $(error Invalid module type: $(1)))))) 3130endef 3131 3132########################################################### 3133# Link type checking 3134########################################################### 3135define check-link-type 3136$(hide) mkdir -p $(dir $@) && rm -f $@ 3137$(hide) $(CHECK_LINK_TYPE) --makefile $(PRIVATE_MAKEFILE) --module $(PRIVATE_MODULE) \ 3138 --type "$(PRIVATE_LINK_TYPE)" $(addprefix --allowed ,$(PRIVATE_ALLOWED_TYPES)) \ 3139 $(addprefix --warn ,$(PRIVATE_WARN_TYPES)) $(PRIVATE_DEPS) 3140$(hide) echo "$(PRIVATE_LINK_TYPE)" >$@ 3141endef 3142 3143define link-type-partitions 3144ifndef LOCAL_IS_HOST_MODULE 3145ifneq (true,$(LOCAL_UNINSTALLABLE_MODULE)) 3146ifneq ($(filter $(TARGET_OUT_VENDOR)/%,$(my_module_path)),) 3147$(1): PRIVATE_LINK_TYPE += partition:vendor 3148$(1): PRIVATE_WARN_TYPES += partition:data 3149$(1): PRIVATE_ALLOWED_TYPES += partition:vendor partition:oem partition:odm 3150else ifneq ($(filter $(TARGET_OUT_OEM)/%,$(my_module_path)),) 3151$(1): PRIVATE_LINK_TYPE += partition:oem 3152$(1): PRIVATE_WARN_TYPES += partition:data 3153$(1): PRIVATE_ALLOWED_TYPES += partition:vendor partition:oem partition:odm 3154else ifneq ($(filter $(TARGET_OUT_ODM)/%,$(my_module_path)),) 3155$(1): PRIVATE_LINK_TYPE += partition:odm 3156$(1): PRIVATE_WARN_TYPES += partition:data 3157$(1): PRIVATE_ALLOWED_TYPES += partition:vendor partition:oem partition:odm 3158else ifneq ($(filter $(TARGET_OUT_DATA)/%,$(my_module_path)),) 3159$(1): PRIVATE_LINK_TYPE += partition:data 3160$(1): PRIVATE_ALLOWED_TYPES += partition:data partition:vendor partition:oem partition:odm 3161else 3162$(1): PRIVATE_WARN_TYPES += partition:vendor partition:oem partition:odm partition:data 3163endif 3164else # uninstallable module 3165$(1): PRIVATE_ALLOWED_TYPES += partition:vendor partition:oem partition:odm partition:data 3166endif 3167endif 3168endef 3169 3170########################################################### 3171# Basic math functions for positive integers <= 100 3172# 3173# (SDK versions for example) 3174########################################################### 3175__MATH_NUMBERS := 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 \ 3176 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 \ 3177 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 \ 3178 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 \ 3179 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 3180 3181# Returns true if $(1) is a positive integer <= 100, otherwise returns nothing. 3182define math_is_number 3183$(strip \ 3184 $(if $(1),,$(error Argument missing)) \ 3185 $(if $(word 2,$(1)),$(error Multiple words in a single argument: $(1))) \ 3186 $(if $(filter $(1),$(__MATH_NUMBERS)),true)) 3187endef 3188 3189#$(warning true == $(call math_is_number,2)) 3190#$(warning == $(call math_is_number,foo)) 3191#$(call math_is_number,1 2) 3192#$(call math_is_number,no 2) 3193 3194define _math_check_valid 3195$(if $(call math_is_number,$(1)),,$(error Only positive integers <= 100 are supported (not $(1)))) 3196endef 3197 3198#$(call _math_check_valid,0) 3199#$(call _math_check_valid,1) 3200#$(call _math_check_valid,100) 3201#$(call _math_check_valid,101) 3202#$(call _math_check_valid,) 3203#$(call _math_check_valid,1 2) 3204 3205# Returns the greater of $1 or $2. 3206# If $1 or $2 is not a positive integer <= 100, then an error is generated. 3207define math_max 3208$(strip $(call _math_check_valid,$(1)) $(call _math_check_valid,$(2)) \ 3209 $(lastword $(filter $(1) $(2),$(__MATH_NUMBERS)))) 3210endef 3211 3212#$(call math_max) 3213#$(call math_max,1) 3214#$(call math_max,1 2,3) 3215#$(warning 1 == $(call math_max,1,1)) 3216#$(warning 42 == $(call math_max,5,42)) 3217#$(warning 42 == $(call math_max,42,5)) 3218 3219########################################################### 3220## Other includes 3221########################################################### 3222 3223# ----------------------------------------------------------------- 3224# Rules and functions to help copy important files to DIST_DIR 3225# when requested. 3226include $(BUILD_SYSTEM)/distdir.mk 3227 3228# Include any vendor specific definitions.mk file 3229-include $(TOPDIR)vendor/*/build/core/definitions.mk 3230-include $(TOPDIR)device/*/build/core/definitions.mk 3231-include $(TOPDIR)product/*/build/core/definitions.mk 3232 3233# broken: 3234# $(foreach file,$^,$(if $(findstring,.a,$(suffix $file)),-l$(file),$(file))) 3235 3236########################################################### 3237## Misc notes 3238########################################################### 3239 3240#DEPDIR = .deps 3241#df = $(DEPDIR)/$(*F) 3242 3243#SRCS = foo.c bar.c ... 3244 3245#%.o : %.c 3246# @$(MAKEDEPEND); \ 3247# cp $(df).d $(df).P; \ 3248# sed -e 's/#.*//' -e 's/^[^:]*: *//' -e 's/ *\\$$//' \ 3249# -e '/^$$/ d' -e 's/$$/ :/' < $(df).d >> $(df).P; \ 3250# rm -f $(df).d 3251# $(COMPILE.c) -o $@ $< 3252 3253#-include $(SRCS:%.c=$(DEPDIR)/%.P) 3254 3255 3256#%.o : %.c 3257# $(COMPILE.c) -MD -o $@ $< 3258# @cp $*.d $*.P; \ 3259# sed -e 's/#.*//' -e 's/^[^:]*: *//' -e 's/ *\\$$//' \ 3260# -e '/^$$/ d' -e 's/$$/ :/' < $*.d >> $*.P; \ 3261# rm -f $*.d 3262