definitions.mk revision eadaf3663c73e06acb5cc4ddddae93ba14d2ed8a
1# 2# Copyright (C) 2008 The Android Open Source Project 3# 4# Licensed under the Apache License, Version 2.0 (the "License"); 5# you may not use this file except in compliance with the License. 6# You may obtain a copy of the License at 7# 8# http://www.apache.org/licenses/LICENSE-2.0 9# 10# Unless required by applicable law or agreed to in writing, software 11# distributed under the License is distributed on an "AS IS" BASIS, 12# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13# See the License for the specific language governing permissions and 14# limitations under the License. 15# 16 17## 18## Common build system definitions. Mostly standard 19## commands for building various types of targets, which 20## are used by others to construct the final targets. 21## 22 23# These are variables we use to collect overall lists 24# of things being processed. 25 26# Full paths to all of the documentation 27ALL_DOCS:= 28 29# The short names of all of the targets in the system. 30# For each element of ALL_MODULES, two other variables 31# are defined: 32# $(ALL_MODULES.$(target)).BUILT 33# $(ALL_MODULES.$(target)).INSTALLED 34# The BUILT variable contains LOCAL_BUILT_MODULE for that 35# target, and the INSTALLED variable contains the LOCAL_INSTALLED_MODULE. 36# Some targets may have multiple files listed in the BUILT and INSTALLED 37# sub-variables. 38ALL_MODULES:= 39 40# Full paths to targets that should be added to the "make droid" 41# set of installed targets. 42ALL_DEFAULT_INSTALLED_MODULES:= 43 44# The list of tags that have been defined by 45# LOCAL_MODULE_TAGS. Each word in this variable maps 46# to a corresponding ALL_MODULE_TAGS.<tagname> variable 47# that contains all of the INSTALLED_MODULEs with that tag. 48ALL_MODULE_TAGS:= 49 50# Similar to ALL_MODULE_TAGS, but contains the short names 51# of all targets for a particular tag. The top-level variable 52# won't have the list of tags; ust ALL_MODULE_TAGS to get 53# the list of all known tags. (This means that this variable 54# will always be empty; it's just here as a placeholder for 55# its sub-variables.) 56ALL_MODULE_NAME_TAGS:= 57 58# Full path to all files that are made by some tool 59ALL_GENERATED_SOURCES:= 60 61# Full path to all asm, C, C++, lex and yacc generated C files. 62# These all have an order-only dependency on the copied headers 63ALL_C_CPP_ETC_OBJECTS:= 64 65# The list of dynamic binaries that haven't been stripped/compressed/etc. 66ALL_ORIGINAL_DYNAMIC_BINARIES:= 67 68# These files go into the SDK 69ALL_SDK_FILES:= 70 71# Files for dalvik. This is often build without building the rest of the OS. 72INTERNAL_DALVIK_MODULES:= 73 74# All findbugs xml files 75ALL_FINDBUGS_FILES:= 76 77# GPL module license files 78ALL_GPL_MODULE_LICENSE_FILES:= 79 80# Target and host installed module's dependencies on shared libraries. 81# They are list of "<module_name>:<installed_file>:lib1,lib2...". 82TARGET_DEPENDENCIES_ON_SHARED_LIBRARIES := 83$(TARGET_2ND_ARCH_VAR_PREFIX)TARGET_DEPENDENCIES_ON_SHARED_LIBRARIES := 84HOST_DEPENDENCIES_ON_SHARED_LIBRARIES := 85$(HOST_2ND_ARCH_VAR_PREFIX)HOST_DEPENDENCIES_ON_SHARED_LIBRARIES := 86HOST_CROSS_DEPENDENCIES_ON_SHARED_LIBRARIES := 87$(HOST_CROSS_2ND_ARCH_VAR_PREFIX)HOST_CROSS_DEPENDENCIES_ON_SHARED_LIBRARIES := 88 89# Generated class file names for Android resource. 90# They are escaped and quoted so can be passed safely to a bash command. 91ANDROID_RESOURCE_GENERATED_CLASSES := 'R.class' 'R$$*.class' 'Manifest.class' 'Manifest$$*.class' 92 93# Display names for various build targets 94TARGET_DISPLAY := target 95AUX_DISPLAY := aux 96HOST_DISPLAY := host 97HOST_CROSS_DISPLAY := host cross 98 99# All installed initrc files 100ALL_INIT_RC_INSTALLED_PAIRS := 101 102########################################################### 103## Debugging; prints a variable list to stdout 104########################################################### 105 106# $(1): variable name list, not variable values 107define print-vars 108$(foreach var,$(1), \ 109 $(info $(var):) \ 110 $(foreach word,$($(var)), \ 111 $(info $(space)$(space)$(word)) \ 112 ) \ 113 ) 114endef 115 116########################################################### 117## Evaluates to true if the string contains the word true, 118## and empty otherwise 119## $(1): a var to test 120########################################################### 121 122define true-or-empty 123$(filter true, $(1)) 124endef 125 126########################################################### 127## Rule for touching GCNO files. 128########################################################### 129define gcno-touch-rule 130$(2): $(1) 131 touch -c $$@ 132endef 133 134########################################################### 135 136########################################################### 137## Retrieve the directory of the current makefile 138## Must be called before including any other makefile!! 139########################################################### 140 141# Figure out where we are. 142define my-dir 143$(strip \ 144 $(eval LOCAL_MODULE_MAKEFILE := $$(lastword $$(MAKEFILE_LIST))) \ 145 $(if $(filter $(BUILD_SYSTEM)/% $(OUT_DIR)/%,$(LOCAL_MODULE_MAKEFILE)), \ 146 $(error my-dir must be called before including any other makefile.) \ 147 , \ 148 $(patsubst %/,%,$(dir $(LOCAL_MODULE_MAKEFILE))) \ 149 ) \ 150 ) 151endef 152 153 154########################################################### 155## Retrieve a list of all makefiles immediately below some directory 156########################################################### 157 158define all-makefiles-under 159$(wildcard $(1)/*/Android.mk) 160endef 161 162########################################################### 163## Look under a directory for makefiles that don't have parent 164## makefiles. 165########################################################### 166 167# $(1): directory to search under 168# Ignores $(1)/Android.mk 169define first-makefiles-under 170$(shell build/tools/findleaves.py $(FIND_LEAVES_EXCLUDES) \ 171 --mindepth=2 $(addprefix --dir=,$(1)) Android.mk) 172endef 173 174########################################################### 175## Retrieve a list of all makefiles immediately below your directory 176## Must be called before including any other makefile!! 177########################################################### 178 179define all-subdir-makefiles 180$(call all-makefiles-under,$(call my-dir)) 181endef 182 183########################################################### 184## Look in the named list of directories for makefiles, 185## relative to the current directory. 186## Must be called before including any other makefile!! 187########################################################### 188 189# $(1): List of directories to look for under this directory 190define all-named-subdir-makefiles 191$(wildcard $(addsuffix /Android.mk, $(addprefix $(call my-dir)/,$(1)))) 192endef 193 194########################################################### 195## Find all of the directories under the named directories with 196## the specified name. 197## Meant to be used like: 198## INC_DIRS := $(call all-named-dirs-under,inc,.) 199########################################################### 200 201define all-named-dirs-under 202$(call find-subdir-files,$(2) -type d -name "$(1)") 203endef 204 205########################################################### 206## Find all the directories under the current directory that 207## haves name that match $(1) 208########################################################### 209 210define all-subdir-named-dirs 211$(call all-named-dirs-under,$(1),.) 212endef 213 214########################################################### 215## Find all of the files under the named directories with 216## the specified name. 217## Meant to be used like: 218## SRC_FILES := $(call all-named-files-under,*.h,src tests) 219########################################################### 220 221define all-named-files-under 222$(call find-files-in-subdirs,$(LOCAL_PATH),"$(1)",$(2)) 223endef 224 225########################################################### 226## Find all of the files under the current directory with 227## the specified name. 228########################################################### 229 230define all-subdir-named-files 231$(call all-named-files-under,$(1),.) 232endef 233 234########################################################### 235## Find all of the java files under the named directories. 236## Meant to be used like: 237## SRC_FILES := $(call all-java-files-under,src tests) 238########################################################### 239 240define all-java-files-under 241$(call all-named-files-under,*.java,$(1)) 242endef 243 244########################################################### 245## Find all of the java files from here. Meant to be used like: 246## SRC_FILES := $(call all-subdir-java-files) 247########################################################### 248 249define all-subdir-java-files 250$(call all-java-files-under,.) 251endef 252 253########################################################### 254## Find all of the c files under the named directories. 255## Meant to be used like: 256## SRC_FILES := $(call all-c-files-under,src tests) 257########################################################### 258 259define all-c-files-under 260$(call all-named-files-under,*.c,$(1)) 261endef 262 263########################################################### 264## Find all of the c files from here. Meant to be used like: 265## SRC_FILES := $(call all-subdir-c-files) 266########################################################### 267 268define all-subdir-c-files 269$(call all-c-files-under,.) 270endef 271 272########################################################### 273## Find all of the cpp files under the named directories. 274## LOCAL_CPP_EXTENSION is respected if set. 275## Meant to be used like: 276## SRC_FILES := $(call all-cpp-files-under,src tests) 277########################################################### 278 279define all-cpp-files-under 280$(sort $(patsubst ./%,%, \ 281 $(shell cd $(LOCAL_PATH) ; \ 282 find -L $(1) -name "*$(or $(LOCAL_CPP_EXTENSION),.cpp)" -and -not -name ".*") \ 283 )) 284endef 285 286########################################################### 287## Find all of the cpp files from here. Meant to be used like: 288## SRC_FILES := $(call all-subdir-cpp-files) 289########################################################### 290 291define all-subdir-cpp-files 292$(call all-cpp-files-under,.) 293endef 294 295########################################################### 296## Find all files named "I*.aidl" under the named directories, 297## which must be relative to $(LOCAL_PATH). The returned list 298## is relative to $(LOCAL_PATH). 299########################################################### 300 301define all-Iaidl-files-under 302$(call all-named-files-under,I*.aidl,$(1)) 303endef 304 305########################################################### 306## Find all of the "I*.aidl" files under $(LOCAL_PATH). 307########################################################### 308 309define all-subdir-Iaidl-files 310$(call all-Iaidl-files-under,.) 311endef 312 313########################################################### 314## Find all files named "*.vts" under the named directories, 315## which must be relative to $(LOCAL_PATH). The returned list 316## is relative to $(LOCAL_PATH). 317########################################################### 318 319define all-vts-files-under 320$(call all-named-files-under,*.vts,$(1)) 321endef 322 323########################################################### 324## Find all of the "*.vts" files under $(LOCAL_PATH). 325########################################################### 326 327define all-subdir-vts-files 328$(call all-vts-files-under,.) 329endef 330 331########################################################### 332## Find all of the logtags files under the named directories. 333## Meant to be used like: 334## SRC_FILES := $(call all-logtags-files-under,src) 335########################################################### 336 337define all-logtags-files-under 338$(call all-named-files-under,*.logtags,$(1)) 339endef 340 341########################################################### 342## Find all of the .proto files under the named directories. 343## Meant to be used like: 344## SRC_FILES := $(call all-proto-files-under,src) 345########################################################### 346 347define all-proto-files-under 348$(call all-named-files-under,*.proto,$(1)) 349endef 350 351########################################################### 352## Find all of the RenderScript files under the named directories. 353## Meant to be used like: 354## SRC_FILES := $(call all-renderscript-files-under,src) 355########################################################### 356 357define all-renderscript-files-under 358$(call find-subdir-files,$(1) \( -name "*.rs" -or -name "*.fs" \) -and -not -name ".*") 359endef 360 361########################################################### 362## Find all of the S files under the named directories. 363## Meant to be used like: 364## SRC_FILES := $(call all-c-files-under,src tests) 365########################################################### 366 367define all-S-files-under 368$(call all-named-files-under,*.S,$(1)) 369endef 370 371########################################################### 372## Find all of the html files under the named directories. 373## Meant to be used like: 374## SRC_FILES := $(call all-html-files-under,src tests) 375########################################################### 376 377define all-html-files-under 378$(call all-named-files-under,*.html,$(1)) 379endef 380 381########################################################### 382## Find all of the html files from here. Meant to be used like: 383## SRC_FILES := $(call all-subdir-html-files) 384########################################################### 385 386define all-subdir-html-files 387$(call all-html-files-under,.) 388endef 389 390########################################################### 391## Find all of the files matching pattern 392## SRC_FILES := $(call find-subdir-files, <pattern>) 393########################################################### 394 395define find-subdir-files 396$(sort $(patsubst ./%,%,$(shell cd $(LOCAL_PATH) ; find -L $(1)))) 397endef 398 399########################################################### 400# find the files in the subdirectory $1 of LOCAL_DIR 401# matching pattern $2, filtering out files $3 402# e.g. 403# SRC_FILES += $(call find-subdir-subdir-files, \ 404# css, *.cpp, DontWantThis.cpp) 405########################################################### 406 407define find-subdir-subdir-files 408$(sort $(filter-out $(patsubst %,$(1)/%,$(3)),$(patsubst ./%,%,$(shell cd \ 409 $(LOCAL_PATH) ; find -L $(1) -maxdepth 1 -name $(2))))) 410endef 411 412########################################################### 413## Find all of the files matching pattern 414## SRC_FILES := $(call all-subdir-java-files) 415########################################################### 416 417define find-subdir-assets 418$(sort $(if $(1),$(patsubst ./%,%, \ 419 $(shell if [ -d $(1) ] ; then cd $(1) ; find -L ./ -not -name '.*' -and -type f ; fi)), \ 420 $(warning Empty argument supplied to find-subdir-assets in $(LOCAL_PATH)) \ 421)) 422endef 423 424########################################################### 425## Find various file types in a list of directories relative to $(LOCAL_PATH) 426########################################################### 427 428define find-other-java-files 429$(call all-java-files-under,$(1)) 430endef 431 432define find-other-html-files 433$(call all-html-files-under,$(1)) 434endef 435 436########################################################### 437# Use utility find to find given files in the given subdirs. 438# This function uses $(1), instead of LOCAL_PATH as the base. 439# $(1): the base dir, relative to the root of the source tree. 440# $(2): the file name pattern to be passed to find as "-name". 441# $(3): a list of subdirs of the base dir. 442# Returns: a list of paths relative to the base dir. 443########################################################### 444 445define find-files-in-subdirs 446$(sort $(patsubst ./%,%, \ 447 $(shell cd $(1) ; \ 448 find -L $(3) -name $(2) -and -not -name ".*") \ 449 )) 450endef 451 452########################################################### 453## Scan through each directory of $(1) looking for files 454## that match $(2) using $(wildcard). Useful for seeing if 455## a given directory or one of its parents contains 456## a particular file. Returns the first match found, 457## starting furthest from the root. 458########################################################### 459 460define find-parent-file 461$(strip \ 462 $(eval _fpf := $(sort $(wildcard $(foreach f, $(2), $(strip $(1))/$(f))))) \ 463 $(if $(_fpf),$(_fpf), \ 464 $(if $(filter-out ./ .,$(1)), \ 465 $(call find-parent-file,$(patsubst %/,%,$(dir $(1))),$(2)) \ 466 ) \ 467 ) \ 468) 469endef 470 471########################################################### 472## Find test data in a form required by LOCAL_TEST_DATA 473## $(1): the base dir, relative to the root of the source tree. 474## $(3): the file name pattern to be passed to find as "-name" 475## $(2): a list of subdirs of the base dir 476########################################################### 477 478define find-test-data-in-subdirs 479$(foreach f,$(sort $(patsubst ./%,%, \ 480 $(shell cd $(1) ; \ 481 find -L $(3) -type f -and -name $(2) -and -not -name ".*") \ 482)),$(1):$(f)) 483endef 484 485########################################################### 486## Function we can evaluate to introduce a dynamic dependency 487########################################################### 488 489define add-dependency 490$(1): $(2) 491endef 492 493########################################################### 494## Reverse order of a list 495########################################################### 496 497define reverse-list 498$(if $(1),$(call reverse-list,$(wordlist 2,$(words $(1)),$(1)))) $(firstword $(1)) 499endef 500 501define def-host-aux-target 502$(eval _idf_val_:=$(if $(strip $(LOCAL_IS_HOST_MODULE)),HOST,$(if $(strip $(LOCAL_IS_AUX_MODULE)),AUX,))) \ 503$(_idf_val_) 504endef 505 506########################################################### 507## Returns correct _idfPrefix from the list: 508## { HOST, HOST_CROSS, AUX, TARGET } 509########################################################### 510# the following rules checked in order: 511# ($1 is in {AUX, HOST_CROSS} => $1; 512# ($1 is empty) => TARGET; 513# ($2 is not empty) => HOST_CROSS; 514# => HOST; 515define find-idf-prefix 516$(strip \ 517 $(eval _idf_pfx_:=$(strip $(filter AUX HOST_CROSS,$(1)))) \ 518 $(eval _idf_pfx_:=$(if $(strip $(1)),$(if $(_idf_pfx_),$(_idf_pfx_),$(if $(strip $(2)),HOST_CROSS,HOST)),TARGET)) \ 519 $(_idf_pfx_) 520) 521endef 522 523########################################################### 524## The intermediates directory. Where object files go for 525## a given target. We could technically get away without 526## the "_intermediates" suffix on the directory, but it's 527## nice to be able to grep for that string to find out if 528## anyone's abusing the system. 529########################################################### 530 531# $(1): target class, like "APPS" 532# $(2): target name, like "NotePad" 533# $(3): { HOST, HOST_CROSS, AUX, <empty (TARGET)>, <other non-empty (HOST)> } 534# $(4): if non-empty, force the intermediates to be COMMON 535# $(5): if non-empty, force the intermediates to be for the 2nd arch 536# $(6): if non-empty, force the intermediates to be for the host cross os 537define intermediates-dir-for 538$(strip \ 539 $(eval _idfClass := $(strip $(1))) \ 540 $(if $(_idfClass),, \ 541 $(error $(LOCAL_PATH): Class not defined in call to intermediates-dir-for)) \ 542 $(eval _idfName := $(strip $(2))) \ 543 $(if $(_idfName),, \ 544 $(error $(LOCAL_PATH): Name not defined in call to intermediates-dir-for)) \ 545 $(eval _idfPrefix := $(call find-idf-prefix,$(3),$(6))) \ 546 $(eval _idf2ndArchPrefix := $(if $(strip $(5)),$(TARGET_2ND_ARCH_VAR_PREFIX))) \ 547 $(if $(filter $(_idfPrefix)-$(_idfClass),$(COMMON_MODULE_CLASSES))$(4), \ 548 $(eval _idfIntBase := $($(_idfPrefix)_OUT_COMMON_INTERMEDIATES)) \ 549 ,$(if $(filter $(_idfClass),$(PER_ARCH_MODULE_CLASSES)),\ 550 $(eval _idfIntBase := $($(_idf2ndArchPrefix)$(_idfPrefix)_OUT_INTERMEDIATES)) \ 551 ,$(eval _idfIntBase := $($(_idfPrefix)_OUT_INTERMEDIATES)) \ 552 ) \ 553 ) \ 554 $(_idfIntBase)/$(_idfClass)/$(_idfName)_intermediates \ 555) 556endef 557 558# Uses LOCAL_MODULE_CLASS, LOCAL_MODULE, and LOCAL_IS_HOST_MODULE 559# to determine the intermediates directory. 560# 561# $(1): if non-empty, force the intermediates to be COMMON 562# $(2): if non-empty, force the intermediates to be for the 2nd arch 563# $(3): if non-empty, force the intermediates to be for the host cross os 564define local-intermediates-dir 565$(strip \ 566 $(if $(strip $(LOCAL_MODULE_CLASS)),, \ 567 $(error $(LOCAL_PATH): LOCAL_MODULE_CLASS not defined before call to local-intermediates-dir)) \ 568 $(if $(strip $(LOCAL_MODULE)),, \ 569 $(error $(LOCAL_PATH): LOCAL_MODULE not defined before call to local-intermediates-dir)) \ 570 $(call intermediates-dir-for,$(LOCAL_MODULE_CLASS),$(LOCAL_MODULE),$(call def-host-aux-target),$(1),$(2),$(3)) \ 571) 572endef 573 574########################################################### 575## The generated sources directory. Placing generated 576## source files directly in the intermediates directory 577## causes problems for multiarch builds, where there are 578## two intermediates directories for a single target. Put 579## them in a separate directory, and they will be copied to 580## each intermediates directory automatically. 581########################################################### 582 583# $(1): target class, like "APPS" 584# $(2): target name, like "NotePad" 585# $(3): { HOST, HOST_CROSS, AUX, <empty (TARGET)>, <other non-empty (HOST)> } 586# $(4): if non-empty, force the generated sources to be COMMON 587define generated-sources-dir-for 588$(strip \ 589 $(eval _idfClass := $(strip $(1))) \ 590 $(if $(_idfClass),, \ 591 $(error $(LOCAL_PATH): Class not defined in call to generated-sources-dir-for)) \ 592 $(eval _idfName := $(strip $(2))) \ 593 $(if $(_idfName),, \ 594 $(error $(LOCAL_PATH): Name not defined in call to generated-sources-dir-for)) \ 595 $(eval _idfPrefix := $(call find-idf-prefix,$(3),)) \ 596 $(if $(filter $(_idfPrefix)-$(_idfClass),$(COMMON_MODULE_CLASSES))$(4), \ 597 $(eval _idfIntBase := $($(_idfPrefix)_OUT_COMMON_GEN)) \ 598 , \ 599 $(eval _idfIntBase := $($(_idfPrefix)_OUT_GEN)) \ 600 ) \ 601 $(_idfIntBase)/$(_idfClass)/$(_idfName)_intermediates \ 602) 603endef 604 605# Uses LOCAL_MODULE_CLASS, LOCAL_MODULE, and LOCAL_IS_HOST_MODULE 606# to determine the generated sources directory. 607# 608# $(1): if non-empty, force the intermediates to be COMMON 609define local-generated-sources-dir 610$(strip \ 611 $(if $(strip $(LOCAL_MODULE_CLASS)),, \ 612 $(error $(LOCAL_PATH): LOCAL_MODULE_CLASS not defined before call to local-generated-sources-dir)) \ 613 $(if $(strip $(LOCAL_MODULE)),, \ 614 $(error $(LOCAL_PATH): LOCAL_MODULE not defined before call to local-generated-sources-dir)) \ 615 $(call generated-sources-dir-for,$(LOCAL_MODULE_CLASS),$(LOCAL_MODULE),$(call def-host-aux-target),$(1)) \ 616) 617endef 618 619########################################################### 620## Convert a list of short module names (e.g., "framework", "Browser") 621## into the list of files that are built for those modules. 622## NOTE: this won't return reliable results until after all 623## sub-makefiles have been included. 624## $(1): target list 625########################################################### 626 627define module-built-files 628$(foreach module,$(1),$(ALL_MODULES.$(module).BUILT)) 629endef 630 631########################################################### 632## Convert a list of short modules names (e.g., "framework", "Browser") 633## into the list of files that are installed for those modules. 634## NOTE: this won't return reliable results until after all 635## sub-makefiles have been included. 636## $(1): target list 637########################################################### 638 639define module-installed-files 640$(foreach module,$(1),$(ALL_MODULES.$(module).INSTALLED)) 641endef 642 643########################################################### 644## Convert a list of short modules names (e.g., "framework", "Browser") 645## into the list of files that should be used when linking 646## against that module as a public API. 647## TODO: Allow this for more than JAVA_LIBRARIES modules 648## NOTE: this won't return reliable results until after all 649## sub-makefiles have been included. 650## $(1): target list 651########################################################### 652 653define module-stubs-files 654$(foreach module,$(1),$(ALL_MODULES.$(module).STUBS)) 655endef 656 657########################################################### 658## Evaluates to the timestamp file for a doc module, which 659## is the dependency that should be used. 660## $(1): doc module 661########################################################### 662 663define doc-timestamp-for 664$(OUT_DOCS)/$(strip $(1))-timestamp 665endef 666 667 668########################################################### 669## Convert "core ext framework" to "out/.../javalib.jar ..." 670## $(1): library list 671## $(2): Non-empty if IS_HOST_MODULE 672########################################################### 673 674# $(1): library name 675# $(2): Non-empty if IS_HOST_MODULE 676define _java-lib-dir 677$(call intermediates-dir-for, \ 678 JAVA_LIBRARIES,$(1),$(2),COMMON) 679endef 680 681# $(1): library name 682# $(2): Non-empty if IS_HOST_MODULE 683define _java-lib-full-classes.jar 684$(call _java-lib-dir,$(1),$(2))/classes.jar 685endef 686 687# Get the jar files (you can pass to "javac -classpath") of static or shared 688# Java libraries that you want to link against. 689# $(1): library name list 690# $(2): Non-empty if IS_HOST_MODULE 691define java-lib-files 692$(foreach lib,$(1),$(call _java-lib-full-classes.jar,$(lib),$(2))) 693endef 694 695# Get the dependency files (you can put on the right side of "|" of a build rule) 696# of the Java libraries. 697# $(1): library name list 698# $(2): Non-empty if IS_HOST_MODULE 699# Historically for target Java libraries we used a different file (javalib.jar) 700# as the dependency. 701# Now we can use classes.jar as dependency, so java-lib-deps is the same 702# as java-lib-files. 703define java-lib-deps 704$(call java-lib-files,$(1),$(2)) 705endef 706 707 708########################################################### 709## Convert "core ext framework" to "out/.../classes.jack ..." 710## $(1): library list 711## $(2): Non-empty if IS_HOST_MODULE 712########################################################### 713 714# $(1): library name 715# $(2): Non-empty if IS_HOST_MODULE 716define _jack-lib-full-classes 717$(call _java-lib-dir,$(1),$(2))/classes.jack 718endef 719 720# $(1): library name list 721# $(2): Non-empty if IS_HOST_MODULE 722define jack-lib-files 723$(foreach lib,$(1),$(call _jack-lib-full-classes,$(lib),$(2))) 724endef 725 726########################################################### 727## Returns true if $(1) and $(2) are equal. Returns 728## the empty string if they are not equal. 729########################################################### 730define streq 731$(strip $(if $(strip $(1)),\ 732 $(if $(strip $(2)),\ 733 $(if $(filter-out __,_$(subst $(strip $(1)),,$(strip $(2)))$(subst $(strip $(2)),,$(strip $(1)))_),,true), \ 734 ),\ 735 $(if $(strip $(2)),\ 736 ,\ 737 true)\ 738 )) 739endef 740 741########################################################### 742## Convert "a b c" into "a:b:c" 743########################################################### 744define normalize-path-list 745$(subst $(space),:,$(strip $(1))) 746endef 747 748########################################################### 749## Convert "a b c" into "a,b,c" 750########################################################### 751define normalize-comma-list 752$(subst $(space),$(comma),$(strip $(1))) 753endef 754 755########################################################### 756## Read the word out of a colon-separated list of words. 757## This has the same behavior as the built-in function 758## $(word n,str). 759## 760## The individual words may not contain spaces. 761## 762## $(1): 1 based index 763## $(2): value of the form a:b:c... 764########################################################### 765 766define word-colon 767$(word $(1),$(subst :,$(space),$(2))) 768endef 769 770########################################################### 771## Convert "a=b c= d e = f" into "a=b c=d e=f" 772## 773## $(1): list to collapse 774## $(2): if set, separator word; usually "=", ":", or ":=" 775## Defaults to "=" if not set. 776########################################################### 777 778define collapse-pairs 779$(eval _cpSEP := $(strip $(if $(2),$(2),=)))\ 780$(subst $(space)$(_cpSEP)$(space),$(_cpSEP),$(strip \ 781 $(subst $(_cpSEP), $(_cpSEP) ,$(1)))) 782endef 783 784########################################################### 785## Given a list of pairs, if multiple pairs have the same 786## first components, keep only the first pair. 787## 788## $(1): list of pairs 789## $(2): the separator word, such as ":", "=", etc. 790define uniq-pairs-by-first-component 791$(eval _upbfc_fc_set :=)\ 792$(strip $(foreach w,$(1), $(eval _first := $(word 1,$(subst $(2),$(space),$(w))))\ 793 $(if $(filter $(_upbfc_fc_set),$(_first)),,$(w)\ 794 $(eval _upbfc_fc_set += $(_first)))))\ 795$(eval _upbfc_fc_set :=)\ 796$(eval _first:=) 797endef 798 799########################################################### 800## MODULE_TAG set operations 801########################################################### 802 803# Given a list of tags, return the targets that specify 804# any of those tags. 805# $(1): tag list 806define modules-for-tag-list 807$(sort $(foreach tag,$(1),$(foreach m,$(ALL_MODULE_NAME_TAGS.$(tag)),$(ALL_MODULES.$(m).INSTALLED)))) 808endef 809 810# Same as modules-for-tag-list, but operates on 811# ALL_MODULE_NAME_TAGS. 812# $(1): tag list 813define module-names-for-tag-list 814$(sort $(foreach tag,$(1),$(ALL_MODULE_NAME_TAGS.$(tag)))) 815endef 816 817# Given an accept and reject list, find the matching 818# set of targets. If a target has multiple tags and 819# any of them are rejected, the target is rejected. 820# Reject overrides accept. 821# $(1): list of tags to accept 822# $(2): list of tags to reject 823#TODO(dbort): do $(if $(strip $(1)),$(1),$(ALL_MODULE_TAGS)) 824#TODO(jbq): as of 20100106 nobody uses the second parameter 825define get-tagged-modules 826$(filter-out \ 827 $(call modules-for-tag-list,$(2)), \ 828 $(call modules-for-tag-list,$(1))) 829endef 830 831########################################################### 832## Append a leaf to a base path. Properly deals with 833## base paths ending in /. 834## 835## $(1): base path 836## $(2): leaf path 837########################################################### 838 839define append-path 840$(subst //,/,$(1)/$(2)) 841endef 842 843 844########################################################### 845## Color-coded warnings and errors 846## Use echo-(warning|error) in a build rule 847## Use pretty-(warning|error) instead of $(warning)/$(error) 848########################################################### 849ESC_BOLD := \e[1m 850ESC_WARNING := \e[35m 851ESC_ERROR := \e[31m 852ESC_RESET := \e[0m 853 854# $(1): path (and optionally line) information 855# $(2): message to print 856define echo-warning 857echo -e "$(ESC_BOLD)$(1): $(ESC_WARNING)warning:$(ESC_RESET)$(ESC_BOLD)" $(2) "$(ESC_RESET)" >&2 858endef 859 860# $(1): path (and optionally line) information 861# $(2): message to print 862define echo-error 863echo -e "$(ESC_BOLD)$(1): $(ESC_ERROR)error:$(ESC_RESET)$(ESC_BOLD)" $(2) "$(ESC_RESET)" >&2 864endef 865 866# $(1): message to print 867define pretty-warning 868$(shell $(call echo-warning,$(LOCAL_MODULE_MAKEFILE),$(LOCAL_MODULE): $(1))) 869endef 870 871# $(1): message to print 872define pretty-error 873$(shell $(call echo-error,$(LOCAL_MODULE_MAKEFILE),$(LOCAL_MODULE): $(1))) 874$(error done) 875endef 876 877########################################################### 878## Package filtering 879########################################################### 880 881# Given a list of installed modules (short or long names) 882# return a list of the packages (yes, .apk packages, not 883# modules in general) that are overridden by this list and, 884# therefore, should not be installed. 885# $(1): mixed list of installed modules 886# TODO: This is fragile; find a reliable way to get this information. 887define _get-package-overrides 888 $(eval ### Discard any words containing slashes, unless they end in .apk, \ 889 ### in which case trim off the directory component and the suffix. \ 890 ### If there are no slashes, keep the entire word.) 891 $(eval _gpo_names := $(subst /,@@@ @@@,$(1))) 892 $(eval _gpo_names := \ 893 $(filter %.apk,$(_gpo_names)) \ 894 $(filter-out %@@@ @@@%,$(_gpo_names))) 895 $(eval _gpo_names := $(patsubst %.apk,%,$(_gpo_names))) 896 $(eval _gpo_names := $(patsubst @@@%,%,$(_gpo_names))) 897 898 $(eval ### Remove any remaining words that contain dots.) 899 $(eval _gpo_names := $(subst .,@@@ @@@,$(_gpo_names))) 900 $(eval _gpo_names := $(filter-out %@@@ @@@%,$(_gpo_names))) 901 902 $(eval ### Now we have a list of any words that could possibly refer to \ 903 ### packages, although there may be words that do not. Only \ 904 ### real packages will be present under PACKAGES.*, though.) 905 $(foreach _gpo_name,$(_gpo_names),$(PACKAGES.$(_gpo_name).OVERRIDES)) 906endef 907 908define get-package-overrides 909$(sort $(strip $(call _get-package-overrides,$(1)))) 910endef 911 912########################################################### 913## Output the command lines, or not 914########################################################### 915 916ifeq ($(strip $(SHOW_COMMANDS)),) 917define pretty 918@echo $1 919endef 920else 921define pretty 922endef 923endif 924 925########################################################### 926## Commands for including the dependency files the compiler generates 927########################################################### 928# $(1): the .P file 929# $(2): the main build target 930define include-depfile 931$(eval $(2) : .KATI_DEPFILE := $1) 932endef 933 934# $(1): object files 935define include-depfiles-for-objs 936$(foreach obj, $(1), $(call include-depfile, $(obj:%.o=%.d), $(obj))) 937endef 938 939########################################################### 940## Track source files compiled to objects 941########################################################### 942# $(1): list of sources 943# $(2): list of matching objects 944define track-src-file-obj 945$(eval $(call _track-src-file-obj,$(1))) 946endef 947define _track-src-file-obj 948i := w 949$(foreach s,$(1), 950my_tracked_src_files += $(s) 951my_src_file_obj_$(s) := $$(word $$(words $$(i)),$$(2)) 952i += w) 953endef 954 955# $(1): list of sources 956# $(2): list of matching generated sources 957define track-src-file-gen 958$(eval $(call _track-src-file-gen,$(2))) 959endef 960define _track-src-file-gen 961i := w 962$(foreach s,$(1), 963my_tracked_gen_files += $(s) 964my_src_file_gen_$(s) := $$(word $$(words $$(i)),$$(1)) 965i += w) 966endef 967 968# $(1): list of generated sources 969# $(2): list of matching objects 970define track-gen-file-obj 971$(call track-src-file-obj,$(foreach f,$(1),\ 972 $(or $(my_src_file_gen_$(f)),$(f))),$(2)) 973endef 974 975########################################################### 976## Commands for running lex 977########################################################### 978 979define transform-l-to-c-or-cpp 980@echo "Lex: $(PRIVATE_MODULE) <= $<" 981@mkdir -p $(dir $@) 982$(hide) $(LEX) -o$@ $< 983endef 984 985########################################################### 986## Commands for running yacc 987## 988########################################################### 989 990define transform-y-to-c-or-cpp 991@echo "Yacc: $(PRIVATE_MODULE) <= $<" 992@mkdir -p $(dir $@) 993$(YACC) $(PRIVATE_YACCFLAGS) \ 994 --defines=$(basename $@).h \ 995 -o $@ $< 996endef 997 998########################################################### 999## Commands to compile RenderScript to Java 1000########################################################### 1001 1002## Merge multiple .d files generated by llvm-rs-cc. This is necessary 1003## because ninja can handle only a single depfile per build target. 1004## .d files generated by llvm-rs-cc define .stamp, .bc, and optionally 1005## .java as build targets. However, there's no way to let ninja know 1006## dependencies to .bc files and .java files, so we give up build 1007## targets for them. As we write the .stamp file as the target by 1008## ourselves, the awk script removes the first lines before the colon 1009## and append a backslash to the last line to concatenate contents of 1010## multiple files. 1011# $(1): .d files to be merged 1012# $(2): merged .d file 1013define _merge-renderscript-d 1014$(hide) echo '$@: $(backslash)' > $2 1015$(foreach d,$1, \ 1016 $(hide) awk 'start { sub(/( \\)?$$/, " \\"); print } /:/ { start=1 }' < $d >> $2$(newline)) 1017$(hide) echo >> $2 1018endef 1019 1020define transform-renderscripts-to-java-and-bc 1021@echo "RenderScript: $(PRIVATE_MODULE) <= $(PRIVATE_RS_SOURCE_FILES)" 1022$(hide) rm -rf $(PRIVATE_RS_OUTPUT_DIR) 1023$(hide) mkdir -p $(PRIVATE_RS_OUTPUT_DIR)/res/raw 1024$(hide) mkdir -p $(PRIVATE_RS_OUTPUT_DIR)/src 1025$(hide) $(PRIVATE_RS_CC) \ 1026 -o $(PRIVATE_RS_OUTPUT_DIR)/res/raw \ 1027 -p $(PRIVATE_RS_OUTPUT_DIR)/src \ 1028 -d $(PRIVATE_RS_OUTPUT_DIR) \ 1029 -a $@ -MD \ 1030 $(addprefix -target-api , $(PRIVATE_RS_TARGET_API)) \ 1031 $(PRIVATE_RS_FLAGS) \ 1032 $(foreach inc,$(PRIVATE_RS_INCLUDES),$(addprefix -I , $(inc))) \ 1033 $(PRIVATE_RS_SOURCE_FILES) 1034$(call _merge-renderscript-d,$(PRIVATE_DEP_FILES),$@.d) 1035$(hide) mkdir -p $(dir $@) 1036$(hide) touch $@ 1037endef 1038 1039define transform-bc-to-so 1040@echo "Renderscript compatibility: $(notdir $@) <= $(notdir $<)" 1041$(hide) mkdir -p $(dir $@) 1042$(hide) $(BCC_COMPAT) -O3 -o $(dir $@)/$(notdir $(<:.bc=.o)) -fPIC -shared \ 1043 -rt-path $(RS_PREBUILT_CLCORE) -mtriple $(RS_COMPAT_TRIPLE) $< 1044$(hide) $(PRIVATE_CXX) -shared -Wl,-soname,$(notdir $@) -nostdlib \ 1045 -Wl,-rpath,\$$ORIGIN/../lib \ 1046 $(dir $@)/$(notdir $(<:.bc=.o)) \ 1047 $(RS_PREBUILT_COMPILER_RT) \ 1048 -o $@ $(TARGET_GLOBAL_LDFLAGS) -Wl,--hash-style=sysv -L prebuilts/gcc/ \ 1049 $(RS_PREBUILT_LIBPATH) -L $(TARGET_OUT_INTERMEDIATE_LIBRARIES) \ 1050 -lRSSupport -lm -lc 1051endef 1052 1053########################################################### 1054## Commands to compile RenderScript to C++ 1055########################################################### 1056 1057define transform-renderscripts-to-cpp-and-bc 1058@echo "RenderScript: $(PRIVATE_MODULE) <= $(PRIVATE_RS_SOURCE_FILES)" 1059$(hide) rm -rf $(PRIVATE_RS_OUTPUT_DIR) 1060$(hide) mkdir -p $(PRIVATE_RS_OUTPUT_DIR)/ 1061$(hide) $(PRIVATE_RS_CC) \ 1062 -o $(PRIVATE_RS_OUTPUT_DIR)/ \ 1063 -d $(PRIVATE_RS_OUTPUT_DIR) \ 1064 -a $@ -MD \ 1065 -reflect-c++ \ 1066 $(addprefix -target-api , $(PRIVATE_RS_TARGET_API)) \ 1067 $(PRIVATE_RS_FLAGS) \ 1068 $(addprefix -I , $(PRIVATE_RS_INCLUDES)) \ 1069 $(PRIVATE_RS_SOURCE_FILES) 1070$(call _merge-renderscript-d,$(PRIVATE_DEP_FILES),$@.d) 1071$(hide) mkdir -p $(dir $@) 1072$(hide) touch $@ 1073endef 1074 1075 1076########################################################### 1077## Commands for running aidl 1078########################################################### 1079 1080define transform-aidl-to-java 1081@mkdir -p $(dir $@) 1082@echo "Aidl: $(PRIVATE_MODULE) <= $<" 1083$(hide) $(AIDL) -d$(patsubst %.java,%.P,$@) $(PRIVATE_AIDL_FLAGS) $< $@ 1084endef 1085#$(AIDL) $(PRIVATE_AIDL_FLAGS) $< - | indent -nut -br -npcs -l1000 > $@ 1086 1087define transform-aidl-to-cpp 1088@mkdir -p $(dir $@) 1089@mkdir -p $(PRIVATE_HEADER_OUTPUT_DIR) 1090@echo "Generating C++ from AIDL: $(PRIVATE_MODULE) <= $<" 1091$(hide) $(AIDL_CPP) -d$(basename $@).aidl.d -ninja $(PRIVATE_AIDL_FLAGS) \ 1092 $< $(PRIVATE_HEADER_OUTPUT_DIR) $@ 1093endef 1094 1095## Given a .aidl file path, generate the rule to compile it a .java file 1096# $(1): a .aidl source file 1097# $(2): a directory to place the generated .java files in 1098# $(3): name of a variable to add the path to the generated source file to 1099# 1100# You must call this with $(eval). 1101define define-aidl-java-rule 1102define-aidl-java-rule-src := $(patsubst %.aidl,%.java,$(subst ../,dotdot/,$(addprefix $(2)/,$(1)))) 1103$$(define-aidl-java-rule-src) : $(LOCAL_PATH)/$(1) $(AIDL) 1104 $$(transform-aidl-to-java) 1105$(3) += $$(define-aidl-java-rule-src) 1106endef 1107 1108## Given a .aidl file path generate the rule to compile it a .cpp file. 1109# $(1): a .aidl source file 1110# $(2): a directory to place the generated .cpp files in 1111# $(3): name of a variable to add the path to the generated source file to 1112# 1113# You must call this with $(eval). 1114define define-aidl-cpp-rule 1115define-aidl-cpp-rule-src := $(patsubst %.aidl,%$(LOCAL_CPP_EXTENSION),$(subst ../,dotdot/,$(addprefix $(2)/,$(1)))) 1116$$(define-aidl-cpp-rule-src) : $(LOCAL_PATH)/$(1) $(AIDL_CPP) 1117 $$(transform-aidl-to-cpp) 1118$(3) += $$(define-aidl-cpp-rule-src) 1119endef 1120 1121########################################################### 1122## Commands for running vts 1123########################################################### 1124 1125define transform-vts-to-cpp 1126@mkdir -p $(dir $@) 1127@mkdir -p $(PRIVATE_HEADER_OUTPUT_DIR) 1128@echo "Generating C++ from VTS: $(PRIVATE_MODULE) <= $<" 1129$(hide) $(VTSC) -d$(basename $@).vts.P $(PRIVATE_VTS_FLAGS) \ 1130 $< $(PRIVATE_HEADER_OUTPUT_DIR) $@ 1131endef 1132 1133## Given a .vts file path generate the rule to compile it a .cpp file. 1134# $(1): a .vts source file 1135# $(2): a directory to place the generated .cpp files in 1136# $(3): name of a variable to add the path to the generated source file to 1137# 1138# You must call this with $(eval). 1139define define-vts-cpp-rule 1140define-vts-cpp-rule-src := $(patsubst %.vts,%$(LOCAL_CPP_EXTENSION),$(subst ../,dotdot/,$(addprefix $(2)/,$(1)))) 1141$$(define-vts-cpp-rule-src) : $(LOCAL_PATH)/$(1) $(VTSC) 1142 $$(transform-vts-to-cpp) 1143$(3) += $$(define-vts-cpp-rule-src) 1144endef 1145 1146########################################################### 1147## Commands for running java-event-log-tags.py 1148########################################################### 1149 1150define transform-logtags-to-java 1151@mkdir -p $(dir $@) 1152@echo "logtags: $@ <= $<" 1153$(hide) $(JAVATAGS) -o $@ $< $(PRIVATE_MERGED_TAG) 1154endef 1155 1156 1157########################################################### 1158## Commands for running protoc to compile .proto into .java 1159########################################################### 1160# PATH contains HOST_OUT_EXECUTABLES to allow protoc-gen-* plugins 1161 1162define transform-proto-to-java 1163@mkdir -p $(dir $@) 1164@echo "Protoc: $@ <= $(PRIVATE_PROTO_SRC_FILES)" 1165@rm -rf $(PRIVATE_PROTO_JAVA_OUTPUT_DIR) 1166@mkdir -p $(PRIVATE_PROTO_JAVA_OUTPUT_DIR) 1167$(hide) for f in $(PRIVATE_PROTO_SRC_FILES); do \ 1168 PATH=$$PATH:$(HOST_OUT_EXECUTABLES) \ 1169 $(PROTOC) \ 1170 $(addprefix --proto_path=, $(PRIVATE_PROTO_INCLUDES)) \ 1171 $(PRIVATE_PROTO_JAVA_OUTPUT_OPTION)="$(PRIVATE_PROTO_JAVA_OUTPUT_PARAMS):$(PRIVATE_PROTO_JAVA_OUTPUT_DIR)" \ 1172 $(PRIVATE_PROTOC_FLAGS) \ 1173 $$f || exit 33; \ 1174 done 1175$(hide) touch $@ 1176endef 1177 1178###################################################################### 1179## Commands for running protoc to compile .proto into .pb.cc (or.pb.c) and .pb.h 1180###################################################################### 1181# PATH contains HOST_OUT_EXECUTABLES to allow protoc-gen-* plugins 1182 1183define transform-proto-to-cc 1184@echo "Protoc: $@ <= $<" 1185@mkdir -p $(dir $@) 1186$(hide) \ 1187 PATH=$$PATH:$(HOST_OUT_EXECUTABLES) \ 1188 $(PROTOC) \ 1189 $(addprefix --proto_path=, $(PRIVATE_PROTO_INCLUDES)) \ 1190 $(PRIVATE_PROTOC_FLAGS) \ 1191 $< 1192@# aprotoc outputs only .cc. Rename it to .cpp if necessary. 1193$(if $(PRIVATE_RENAME_CPP_EXT),\ 1194 $(hide) mv $(basename $@).cc $@) 1195endef 1196 1197########################################################### 1198## Helper to set include paths form transform-*-to-o 1199########################################################### 1200define c-includes 1201$(addprefix -I , $(PRIVATE_C_INCLUDES)) \ 1202$$(cat $(PRIVATE_IMPORT_INCLUDES))\ 1203$(if $(PRIVATE_NO_DEFAULT_COMPILER_FLAGS),,\ 1204 $(addprefix -I ,\ 1205 $(filter-out $(PRIVATE_C_INCLUDES), \ 1206 $(PRIVATE_GLOBAL_C_INCLUDES))) \ 1207 $(addprefix -isystem ,\ 1208 $(filter-out $(PRIVATE_C_INCLUDES), \ 1209 $(PRIVATE_GLOBAL_C_SYSTEM_INCLUDES)))) 1210endef 1211 1212########################################################### 1213## Commands for running gcc to compile a C++ file 1214########################################################### 1215 1216define transform-cpp-to-o-compiler-args 1217 $(c-includes) \ 1218 -c \ 1219 $(if $(PRIVATE_NO_DEFAULT_COMPILER_FLAGS),, \ 1220 $(PRIVATE_TARGET_GLOBAL_CFLAGS) \ 1221 $(PRIVATE_TARGET_GLOBAL_CPPFLAGS) \ 1222 $(PRIVATE_ARM_CFLAGS) \ 1223 ) \ 1224 $(PRIVATE_RTTI_FLAG) \ 1225 $(PRIVATE_CFLAGS) \ 1226 $(PRIVATE_CPPFLAGS) \ 1227 $(PRIVATE_DEBUG_CFLAGS) \ 1228 $(PRIVATE_CFLAGS_NO_OVERRIDE) \ 1229 $(PRIVATE_CPPFLAGS_NO_OVERRIDE) 1230endef 1231 1232define clang-tidy-cpp 1233$(hide) $(PATH_TO_CLANG_TIDY) $(PRIVATE_TIDY_FLAGS) \ 1234 -checks=$(PRIVATE_TIDY_CHECKS) \ 1235 $< -- $(transform-cpp-to-o-compiler-args) 1236endef 1237 1238ifneq (,$(filter 1 true,$(WITH_TIDY_ONLY))) 1239define transform-cpp-to-o 1240$(if $(PRIVATE_TIDY_CHECKS), 1241 @echo "$($(PRIVATE_PREFIX)DISPLAY) tidy $(PRIVATE_ARM_MODE) C++: $<" 1242 $(clang-tidy-cpp)) 1243endef 1244else 1245define transform-cpp-to-o 1246@echo "$($(PRIVATE_PREFIX)DISPLAY) $(PRIVATE_ARM_MODE) C++: $(PRIVATE_MODULE) <= $<" 1247@mkdir -p $(dir $@) 1248$(if $(PRIVATE_TIDY_CHECKS),$(clang-tidy-cpp)) 1249$(hide) $(RELATIVE_PWD) $(PRIVATE_CXX) \ 1250 $(transform-cpp-to-o-compiler-args) \ 1251 -MD -MF $(patsubst %.o,%.d,$@) -o $@ $< 1252endef 1253endif 1254 1255 1256########################################################### 1257## Commands for running gcc to compile a C file 1258########################################################### 1259 1260# $(1): extra flags 1261define transform-c-or-s-to-o-compiler-args 1262 $(c-includes) \ 1263 -c \ 1264 $(if $(PRIVATE_NO_DEFAULT_COMPILER_FLAGS),, \ 1265 $(PRIVATE_TARGET_GLOBAL_CFLAGS) \ 1266 $(PRIVATE_TARGET_GLOBAL_CONLYFLAGS) \ 1267 $(PRIVATE_ARM_CFLAGS) \ 1268 ) \ 1269 $(1) 1270endef 1271 1272define transform-c-to-o-compiler-args 1273$(call transform-c-or-s-to-o-compiler-args, \ 1274 $(PRIVATE_CFLAGS) \ 1275 $(PRIVATE_CONLYFLAGS) \ 1276 $(PRIVATE_DEBUG_CFLAGS) \ 1277 $(PRIVATE_CFLAGS_NO_OVERRIDE)) 1278endef 1279 1280define clang-tidy-c 1281$(hide) $(PATH_TO_CLANG_TIDY) $(PRIVATE_TIDY_FLAGS) \ 1282 -checks=$(PRIVATE_TIDY_CHECKS) \ 1283 $< -- $(transform-c-to-o-compiler-args) 1284endef 1285 1286ifneq (,$(filter 1 true,$(WITH_TIDY_ONLY))) 1287define transform-c-to-o 1288$(if $(PRIVATE_TIDY_CHECKS), 1289 @echo "$($(PRIVATE_PREFIX)DISPLAY) tidy $(PRIVATE_ARM_MODE) C: $<" 1290 $(clang-tidy-c)) 1291endef 1292else 1293define transform-c-to-o 1294@echo "$($(PRIVATE_PREFIX)DISPLAY) $(PRIVATE_ARM_MODE) C: $(PRIVATE_MODULE) <= $<" 1295@mkdir -p $(dir $@) 1296$(if $(PRIVATE_TIDY_CHECKS),$(clang-tidy-c)) 1297$(hide) $(RELATIVE_PWD) $(PRIVATE_CC) \ 1298 $(transform-c-to-o-compiler-args) \ 1299 -MD -MF $(patsubst %.o,%.d,$@) -o $@ $< 1300endef 1301endif 1302 1303define transform-s-to-o 1304@echo "$($(PRIVATE_PREFIX)DISPLAY) asm: $(PRIVATE_MODULE) <= $<" 1305@mkdir -p $(dir $@) 1306$(RELATIVE_PWD) $(PRIVATE_CC) \ 1307 $(call transform-c-or-s-to-o-compiler-args, $(PRIVATE_ASFLAGS)) \ 1308 -MD -MF $(patsubst %.o,%.d,$@) -o $@ $< 1309endef 1310 1311# YASM compilation 1312define transform-asm-to-o 1313@mkdir -p $(dir $@) 1314$(hide) $(YASM) \ 1315 $(addprefix -I , $(PRIVATE_C_INCLUDES)) \ 1316 $($(PRIVATE_2ND_ARCH_VAR_PREFIX)TARGET_GLOBAL_YASM_FLAGS) \ 1317 $(PRIVATE_ASFLAGS) \ 1318 -o $@ $< 1319endef 1320 1321########################################################### 1322## Commands for running gcc to compile an Objective-C file 1323## This should never happen for target builds but this 1324## will error at build time. 1325########################################################### 1326 1327define transform-m-to-o 1328@echo "$($(PRIVATE_PREFIX)DISPLAY) ObjC: $(PRIVATE_MODULE) <= $<" 1329$(call transform-c-or-s-to-o, $(PRIVATE_CFLAGS) $(PRIVATE_DEBUG_CFLAGS)) 1330endef 1331 1332########################################################### 1333## Commands for running gcc to compile a host C++ file 1334########################################################### 1335 1336define transform-host-cpp-to-o-compiler-args 1337 $(c-includes) \ 1338 -c \ 1339 $(if $(PRIVATE_NO_DEFAULT_COMPILER_FLAGS),, \ 1340 $(PRIVATE_HOST_GLOBAL_CFLAGS) \ 1341 $(PRIVATE_HOST_GLOBAL_CPPFLAGS) \ 1342 ) \ 1343 $(PRIVATE_CFLAGS) \ 1344 $(PRIVATE_CPPFLAGS) \ 1345 $(PRIVATE_DEBUG_CFLAGS) \ 1346 $(PRIVATE_CFLAGS_NO_OVERRIDE) \ 1347 $(PRIVATE_CPPFLAGS_NO_OVERRIDE) 1348endef 1349 1350define clang-tidy-host-cpp 1351$(hide) $(PATH_TO_CLANG_TIDY) $(PRIVATE_TIDY_FLAGS) \ 1352 -checks=$(PRIVATE_TIDY_CHECKS) \ 1353 $< -- $(transform-host-cpp-to-o-compiler-args) 1354endef 1355 1356ifneq (,$(filter 1 true,$(WITH_TIDY_ONLY))) 1357define transform-host-cpp-to-o 1358$(if $(PRIVATE_TIDY_CHECKS), 1359 @echo "tidy $($(PRIVATE_PREFIX)DISPLAY) C++: $<" 1360 $(clang-tidy-host-cpp)) 1361endef 1362else 1363define transform-host-cpp-to-o 1364@echo "$($(PRIVATE_PREFIX)DISPLAY) C++: $(PRIVATE_MODULE) <= $<" 1365@mkdir -p $(dir $@) 1366$(if $(PRIVATE_TIDY_CHECKS),$(clang-tidy-host-cpp)) 1367$(hide) $(RELATIVE_PWD) $(PRIVATE_CXX) \ 1368 $(transform-host-cpp-to-o-compiler-args) \ 1369 -MD -MF $(patsubst %.o,%.d,$@) -o $@ $< 1370endef 1371endif 1372 1373 1374########################################################### 1375## Commands for running gcc to compile a host C file 1376########################################################### 1377 1378define transform-host-c-or-s-to-o-common-args 1379 $(c-includes) \ 1380 -c \ 1381 $(if $(PRIVATE_NO_DEFAULT_COMPILER_FLAGS),, \ 1382 $(PRIVATE_HOST_GLOBAL_CFLAGS) \ 1383 $(PRIVATE_HOST_GLOBAL_CONLYFLAGS) \ 1384 ) 1385endef 1386 1387# $(1): extra flags 1388define transform-host-c-or-s-to-o 1389@mkdir -p $(dir $@) 1390$(hide) $(RELATIVE_PWD) $(PRIVATE_CC) \ 1391 $(transform-host-c-or-s-to-o-common-args) \ 1392 $(1) \ 1393 -MD -MF $(patsubst %.o,%.d,$@) -o $@ $< 1394endef 1395 1396define transform-host-c-to-o-compiler-args 1397 $(transform-host-c-or-s-to-o-common-args) \ 1398 $(PRIVATE_CFLAGS) $(PRIVATE_CONLYFLAGS) \ 1399 $(PRIVATE_DEBUG_CFLAGS) $(PRIVATE_CFLAGS_NO_OVERRIDE) 1400endef 1401 1402define clang-tidy-host-c 1403$(hide) $(PATH_TO_CLANG_TIDY) $(PRIVATE_TIDY_FLAGS) \ 1404 -checks=$(PRIVATE_TIDY_CHECKS) \ 1405 $< -- $(transform-host-c-to-o-compiler-args) 1406endef 1407 1408ifneq (,$(filter 1 true,$(WITH_TIDY_ONLY))) 1409define transform-host-c-to-o 1410$(if $(PRIVATE_TIDY_CHECKS), 1411 @echo "tidy $($(PRIVATE_PREFIX)DISPLAY) C: $<" 1412 $(clang-tidy-host-c)) 1413endef 1414else 1415define transform-host-c-to-o 1416@echo "$($(PRIVATE_PREFIX)DISPLAY) C: $(PRIVATE_MODULE) <= $<" 1417@mkdir -p $(dir $@) 1418$(if $(PRIVATE_TIDY_CHECKS), $(clang-tidy-host-c)) 1419$(hide) $(RELATIVE_PWD) $(PRIVATE_CC) \ 1420 $(transform-host-c-to-o-compiler-args) \ 1421 -MD -MF $(patsubst %.o,%.d,$@) -o $@ $< 1422endef 1423endif 1424 1425define transform-host-s-to-o 1426@echo "$($(PRIVATE_PREFIX)DISPLAY) asm: $(PRIVATE_MODULE) <= $<" 1427$(call transform-host-c-or-s-to-o, $(PRIVATE_ASFLAGS)) 1428endef 1429 1430########################################################### 1431## Commands for running gcc to compile a host Objective-C file 1432########################################################### 1433 1434define transform-host-m-to-o 1435@echo "$($(PRIVATE_PREFIX)DISPLAY) ObjC: $(PRIVATE_MODULE) <= $<" 1436$(call transform-host-c-or-s-to-o, $(PRIVATE_CFLAGS) $(PRIVATE_DEBUG_CFLAGS) $(PRIVATE_CFLAGS_NO_OVERRIDE)) 1437endef 1438 1439########################################################### 1440## Commands for running gcc to compile a host Objective-C++ file 1441########################################################### 1442 1443define transform-host-mm-to-o 1444$(transform-host-cpp-to-o) 1445endef 1446 1447 1448########################################################### 1449## Rules to compile a single C/C++ source with ../ in the path 1450########################################################### 1451# Replace "../" in object paths with $(DOTDOT_REPLACEMENT). 1452DOTDOT_REPLACEMENT := dotdot/ 1453 1454## Rule to compile a C++ source file with ../ in the path. 1455## Must be called with $(eval). 1456# $(1): the C++ source file in LOCAL_SRC_FILES. 1457# $(2): the additional dependencies. 1458# $(3): the variable name to collect the output object file. 1459define compile-dotdot-cpp-file 1460o := $(intermediates)/$(patsubst %$(LOCAL_CPP_EXTENSION),%.o,$(subst ../,$(DOTDOT_REPLACEMENT),$(1))) 1461$$(o) : $(TOPDIR)$(LOCAL_PATH)/$(1) $(2) 1462 $$(transform-$$(PRIVATE_HOST)cpp-to-o) 1463$$(call include-depfiles-for-objs, $$(o)) 1464$(3) += $$(o) 1465endef 1466 1467## Rule to compile a C source file with ../ in the path. 1468## Must be called with $(eval). 1469# $(1): the C source file in LOCAL_SRC_FILES. 1470# $(2): the additional dependencies. 1471# $(3): the variable name to collect the output object file. 1472define compile-dotdot-c-file 1473o := $(intermediates)/$(patsubst %.c,%.o,$(subst ../,$(DOTDOT_REPLACEMENT),$(1))) 1474$$(o) : $(TOPDIR)$(LOCAL_PATH)/$(1) $(2) 1475 $$(transform-$$(PRIVATE_HOST)c-to-o) 1476$$(call include-depfiles-for-objs, $$(o)) 1477$(3) += $$(o) 1478endef 1479 1480## Rule to compile a .S source file with ../ in the path. 1481## Must be called with $(eval). 1482# $(1): the .S source file in LOCAL_SRC_FILES. 1483# $(2): the additional dependencies. 1484# $(3): the variable name to collect the output object file. 1485define compile-dotdot-s-file 1486o := $(intermediates)/$(patsubst %.S,%.o,$(subst ../,$(DOTDOT_REPLACEMENT),$(1))) 1487$$(o) : $(TOPDIR)$(LOCAL_PATH)/$(1) $(2) 1488 $$(transform-$$(PRIVATE_HOST)s-to-o) 1489$$(call include-depfiles-for-objs, $$(o)) 1490$(3) += $$(o) 1491endef 1492 1493## Rule to compile a .s source file with ../ in the path. 1494## Must be called with $(eval). 1495# $(1): the .s source file in LOCAL_SRC_FILES. 1496# $(2): the additional dependencies. 1497# $(3): the variable name to collect the output object file. 1498define compile-dotdot-s-file-no-deps 1499o := $(intermediates)/$(patsubst %.s,%.o,$(subst ../,$(DOTDOT_REPLACEMENT),$(1))) 1500$$(o) : $(TOPDIR)$(LOCAL_PATH)/$(1) $(2) 1501 $$(transform-$$(PRIVATE_HOST)s-to-o) 1502$(3) += $$(o) 1503endef 1504 1505########################################################### 1506## Commands for running ar 1507########################################################### 1508 1509define _concat-if-arg2-not-empty 1510$(if $(2),$(hide) $(1) $(2)) 1511endef 1512 1513# Split long argument list into smaller groups and call the command repeatedly 1514# Call the command at least once even if there are no arguments, as otherwise 1515# the output file won't be created. 1516# 1517# $(1): the command without arguments 1518# $(2): the arguments 1519define split-long-arguments 1520$(hide) $(1) $(wordlist 1,500,$(2)) 1521$(call _concat-if-arg2-not-empty,$(1),$(wordlist 501,1000,$(2))) 1522$(call _concat-if-arg2-not-empty,$(1),$(wordlist 1001,1500,$(2))) 1523$(call _concat-if-arg2-not-empty,$(1),$(wordlist 1501,2000,$(2))) 1524$(call _concat-if-arg2-not-empty,$(1),$(wordlist 2001,2500,$(2))) 1525$(call _concat-if-arg2-not-empty,$(1),$(wordlist 2501,3000,$(2))) 1526$(call _concat-if-arg2-not-empty,$(1),$(wordlist 3001,99999,$(2))) 1527endef 1528 1529# $(1): the full path of the source static library. 1530# $(2): the full path of the destination static library. 1531define _extract-and-include-single-target-whole-static-lib 1532$(hide) ldir=$(PRIVATE_INTERMEDIATES_DIR)/WHOLE/$(basename $(notdir $(1)))_objs;\ 1533 rm -rf $$ldir; \ 1534 mkdir -p $$ldir; \ 1535 cp $(1) $$ldir; \ 1536 lib_to_include=$$ldir/$(notdir $(1)); \ 1537 filelist=; \ 1538 subdir=0; \ 1539 for f in `$($(PRIVATE_2ND_ARCH_VAR_PREFIX)TARGET_AR) t $(1)`; do \ 1540 if [ -e $$ldir/$$f ]; then \ 1541 mkdir $$ldir/$$subdir; \ 1542 ext=$$subdir/; \ 1543 subdir=$$((subdir+1)); \ 1544 $($(PRIVATE_2ND_ARCH_VAR_PREFIX)TARGET_AR) m $$lib_to_include $$f; \ 1545 else \ 1546 ext=; \ 1547 fi; \ 1548 $($(PRIVATE_2ND_ARCH_VAR_PREFIX)TARGET_AR) p $$lib_to_include $$f > $$ldir/$$ext$$f; \ 1549 filelist="$$filelist $$ldir/$$ext$$f"; \ 1550 done ; \ 1551 $($(PRIVATE_2ND_ARCH_VAR_PREFIX)TARGET_AR) $($(PRIVATE_2ND_ARCH_VAR_PREFIX)TARGET_GLOBAL_ARFLAGS) \ 1552 $(2) $$filelist 1553 1554endef 1555 1556# $(1): the full path of the source static library. 1557# $(2): the full path of the destination static library. 1558define extract-and-include-whole-static-libs-first 1559$(if $(strip $(1)), 1560$(hide) cp $(1) $(2)) 1561endef 1562 1563# $(1): the full path of the destination static library. 1564define extract-and-include-target-whole-static-libs 1565$(call extract-and-include-whole-static-libs-first, $(firstword $(PRIVATE_ALL_WHOLE_STATIC_LIBRARIES)),$(1)) 1566$(foreach lib,$(wordlist 2,999,$(PRIVATE_ALL_WHOLE_STATIC_LIBRARIES)), \ 1567 $(call _extract-and-include-single-target-whole-static-lib, $(lib), $(1))) 1568endef 1569 1570# Explicitly delete the archive first so that ar doesn't 1571# try to add to an existing archive. 1572define transform-o-to-static-lib 1573@echo "$($(PRIVATE_PREFIX)DISPLAY) StaticLib: $(PRIVATE_MODULE) ($@)" 1574@mkdir -p $(dir $@) 1575@rm -f $@ $@.tmp 1576$(call extract-and-include-target-whole-static-libs,$@.tmp) 1577$(call split-long-arguments,$($(PRIVATE_2ND_ARCH_VAR_PREFIX)TARGET_AR) \ 1578 $($(PRIVATE_2ND_ARCH_VAR_PREFIX)TARGET_GLOBAL_ARFLAGS) \ 1579 $(PRIVATE_ARFLAGS) \ 1580 $@.tmp,$(PRIVATE_ALL_OBJECTS)) 1581$(hide) mv -f $@.tmp $@ 1582endef 1583 1584# $(1): the full path of the source static library. 1585# $(2): the full path of the destination static library. 1586define _extract-and-include-single-aux-whole-static-lib 1587$(hide) ldir=$(PRIVATE_INTERMEDIATES_DIR)/WHOLE/$(basename $(notdir $(1)))_objs;\ 1588 rm -rf $$ldir; \ 1589 mkdir -p $$ldir; \ 1590 cp $(1) $$ldir; \ 1591 lib_to_include=$$ldir/$(notdir $(1)); \ 1592 filelist=; \ 1593 subdir=0; \ 1594 for f in `$(PRIVATE_AR) t $(1)`; do \ 1595 if [ -e $$ldir/$$f ]; then \ 1596 mkdir $$ldir/$$subdir; \ 1597 ext=$$subdir/; \ 1598 subdir=$$((subdir+1)); \ 1599 $(PRIVATE_AR) m $$lib_to_include $$f; \ 1600 else \ 1601 ext=; \ 1602 fi; \ 1603 $(PRIVATE_AR) p $$lib_to_include $$f > $$ldir/$$ext$$f; \ 1604 filelist="$$filelist $$ldir/$$ext$$f"; \ 1605 done ; \ 1606 $(PRIVATE_AR) $(AUX_GLOBAL_ARFLAGS) $(2) $$filelist 1607 1608endef 1609 1610define extract-and-include-aux-whole-static-libs 1611$(call extract-and-include-whole-static-libs-first, $(firstword $(PRIVATE_ALL_WHOLE_STATIC_LIBRARIES)),$(1)) 1612$(foreach lib,$(wordlist 2,999,$(PRIVATE_ALL_WHOLE_STATIC_LIBRARIES)), \ 1613 $(call _extract-and-include-single-aux-whole-static-lib, $(lib), $(1))) 1614endef 1615 1616# Explicitly delete the archive first so that ar doesn't 1617# try to add to an existing archive. 1618define transform-o-to-aux-static-lib 1619@echo "$($(PRIVATE_PREFIX)DISPLAY) StaticLib: $(PRIVATE_MODULE) ($@)" 1620@mkdir -p $(dir $@) 1621@rm -f $@ $@.tmp 1622$(call extract-and-include-aux-whole-static-libs,$@.tmp) 1623$(call split-long-arguments,$(PRIVATE_AR) \ 1624 $(AUX_GLOBAL_ARFLAGS) $@.tmp,$(PRIVATE_ALL_OBJECTS)) 1625$(hide) mv -f $@.tmp $@ 1626endef 1627 1628define transform-o-to-aux-executable-inner 1629$(hide) $(PRIVATE_CXX) -pie \ 1630 -Bdynamic \ 1631 -Wl,--gc-sections \ 1632 $(PRIVATE_ALL_OBJECTS) \ 1633 -Wl,--whole-archive \ 1634 $(PRIVATE_ALL_WHOLE_STATIC_LIBRARIES) \ 1635 -Wl,--no-whole-archive \ 1636 $(PRIVATE_ALL_STATIC_LIBRARIES) \ 1637 $(PRIVATE_LDFLAGS) \ 1638 -o $@ 1639endef 1640 1641define transform-o-to-aux-executable 1642@echo "$(AUX_DISPLAY) Executable: $(PRIVATE_MODULE) ($@)" 1643@mkdir -p $(dir $@) 1644$(transform-o-to-aux-executable-inner) 1645endef 1646 1647define transform-o-to-aux-static-executable-inner 1648$(hide) $(PRIVATE_CXX) \ 1649 -Bstatic \ 1650 -Wl,--gc-sections \ 1651 $(PRIVATE_ALL_OBJECTS) \ 1652 -Wl,--whole-archive \ 1653 $(PRIVATE_ALL_WHOLE_STATIC_LIBRARIES) \ 1654 -Wl,--no-whole-archive \ 1655 $(PRIVATE_ALL_STATIC_LIBRARIES) \ 1656 $(PRIVATE_LDFLAGS) \ 1657 -Wl,-Map=$(@).map \ 1658 -o $@ 1659endef 1660 1661define transform-o-to-aux-static-executable 1662@echo "$(AUX_DISPLAY) StaticExecutable: $(PRIVATE_MODULE) ($@)" 1663@mkdir -p $(dir $@) 1664$(transform-o-to-aux-static-executable-inner) 1665endef 1666 1667########################################################### 1668## Commands for running host ar 1669########################################################### 1670 1671# $(1): the full path of the source static library. 1672# $(2): the full path of the destination static library. 1673define _extract-and-include-single-host-whole-static-lib 1674$(hide) ldir=$(PRIVATE_INTERMEDIATES_DIR)/WHOLE/$(basename $(notdir $(1)))_objs;\ 1675 rm -rf $$ldir; \ 1676 mkdir -p $$ldir; \ 1677 cp $(1) $$ldir; \ 1678 lib_to_include=$$ldir/$(notdir $(1)); \ 1679 filelist=; \ 1680 subdir=0; \ 1681 for f in `$($(PRIVATE_2ND_ARCH_VAR_PREFIX)$(PRIVATE_PREFIX)AR) t $(1) | \grep '\.o$$'`; do \ 1682 if [ -e $$ldir/$$f ]; then \ 1683 mkdir $$ldir/$$subdir; \ 1684 ext=$$subdir/; \ 1685 subdir=$$((subdir+1)); \ 1686 $($(PRIVATE_2ND_ARCH_VAR_PREFIX)$(PRIVATE_PREFIX)AR) m $$lib_to_include $$f; \ 1687 else \ 1688 ext=; \ 1689 fi; \ 1690 $($(PRIVATE_2ND_ARCH_VAR_PREFIX)$(PRIVATE_PREFIX)AR) p $$lib_to_include $$f > $$ldir/$$ext$$f; \ 1691 filelist="$$filelist $$ldir/$$ext$$f"; \ 1692 done ; \ 1693 $($(PRIVATE_2ND_ARCH_VAR_PREFIX)$(PRIVATE_PREFIX)AR) $($(PRIVATE_2ND_ARCH_VAR_PREFIX)$(PRIVATE_PREFIX)GLOBAL_ARFLAGS) \ 1694 $(2) $$filelist 1695 1696endef 1697 1698define extract-and-include-host-whole-static-libs 1699$(call extract-and-include-whole-static-libs-first, $(firstword $(PRIVATE_ALL_WHOLE_STATIC_LIBRARIES)),$(1)) 1700$(foreach lib,$(wordlist 2,999,$(PRIVATE_ALL_WHOLE_STATIC_LIBRARIES)), \ 1701 $(call _extract-and-include-single-host-whole-static-lib, $(lib),$(1))) 1702endef 1703 1704ifeq ($(HOST_OS),darwin) 1705# On Darwin the host ar fails if there is nothing to add to .a at all. 1706# We work around by adding a dummy.o and then deleting it. 1707define create-dummy.o-if-no-objs 1708$(if $(PRIVATE_ALL_OBJECTS),,$(hide) touch $(dir $(1))dummy.o) 1709endef 1710 1711define get-dummy.o-if-no-objs 1712$(if $(PRIVATE_ALL_OBJECTS),,$(dir $(1))dummy.o) 1713endef 1714 1715define delete-dummy.o-if-no-objs 1716$(if $(PRIVATE_ALL_OBJECTS),,$(hide) $($(PRIVATE_2ND_ARCH_VAR_PREFIX)$(PRIVATE_PREFIX)AR) d $(1) $(dir $(1))dummy.o \ 1717 && rm -f $(dir $(1))dummy.o) 1718endef 1719endif # HOST_OS is darwin 1720 1721# Explicitly delete the archive first so that ar doesn't 1722# try to add to an existing archive. 1723define transform-host-o-to-static-lib 1724@echo "$($(PRIVATE_PREFIX)DISPLAY) StaticLib: $(PRIVATE_MODULE) ($@)" 1725@mkdir -p $(dir $@) 1726@rm -f $@ $@.tmp 1727$(call extract-and-include-host-whole-static-libs,$@.tmp) 1728$(call create-dummy.o-if-no-objs,$@.tmp) 1729$(call split-long-arguments,$($(PRIVATE_2ND_ARCH_VAR_PREFIX)$(PRIVATE_PREFIX)AR) \ 1730 $($(PRIVATE_2ND_ARCH_VAR_PREFIX)$(PRIVATE_PREFIX)GLOBAL_ARFLAGS) $@.tmp,\ 1731 $(PRIVATE_ALL_OBJECTS) $(call get-dummy.o-if-no-objs,$@.tmp)) 1732$(call delete-dummy.o-if-no-objs,$@.tmp) 1733$(hide) mv -f $@.tmp $@ 1734endef 1735 1736 1737########################################################### 1738## Commands for running gcc to link a shared library or package 1739########################################################### 1740 1741# ld just seems to be so finicky with command order that we allow 1742# it to be overriden en-masse see combo/linux-arm.make for an example. 1743ifneq ($(HOST_CUSTOM_LD_COMMAND),true) 1744define transform-host-o-to-shared-lib-inner 1745$(hide) $(PRIVATE_CXX) \ 1746 -Wl,-rpath-link=$($(PRIVATE_2ND_ARCH_VAR_PREFIX)$(PRIVATE_PREFIX)OUT_INTERMEDIATE_LIBRARIES) \ 1747 -Wl,-rpath,\$$ORIGIN/../$(notdir $($(PRIVATE_2ND_ARCH_VAR_PREFIX)$(PRIVATE_PREFIX)OUT_SHARED_LIBRARIES)) \ 1748 -Wl,-rpath,\$$ORIGIN/$(notdir $($(PRIVATE_2ND_ARCH_VAR_PREFIX)$(PRIVATE_PREFIX)OUT_SHARED_LIBRARIES)) \ 1749 -shared -Wl,-soname,$(notdir $@) \ 1750 $(if $(PRIVATE_NO_DEFAULT_COMPILER_FLAGS),, \ 1751 $(PRIVATE_HOST_GLOBAL_LDFLAGS) \ 1752 ) \ 1753 $(PRIVATE_LDFLAGS) \ 1754 $(PRIVATE_ALL_OBJECTS) \ 1755 -Wl,--whole-archive \ 1756 $(PRIVATE_ALL_WHOLE_STATIC_LIBRARIES) \ 1757 -Wl,--no-whole-archive \ 1758 $(if $(PRIVATE_GROUP_STATIC_LIBRARIES),-Wl$(comma)--start-group) \ 1759 $(PRIVATE_ALL_STATIC_LIBRARIES) \ 1760 $(if $(PRIVATE_GROUP_STATIC_LIBRARIES),-Wl$(comma)--end-group) \ 1761 $(if $(filter true,$(NATIVE_COVERAGE)),-lgcov) \ 1762 $(if $(filter true,$(NATIVE_COVERAGE)),$(PRIVATE_HOST_LIBPROFILE_RT)) \ 1763 $(PRIVATE_ALL_SHARED_LIBRARIES) \ 1764 -o $@ \ 1765 $(PRIVATE_LDLIBS) 1766endef 1767endif 1768 1769define transform-host-o-to-shared-lib 1770@echo "$($(PRIVATE_PREFIX)DISPLAY) SharedLib: $(PRIVATE_MODULE) ($@)" 1771@mkdir -p $(dir $@) 1772$(transform-host-o-to-shared-lib-inner) 1773endef 1774 1775define transform-host-o-to-package 1776@echo "$($(PRIVATE_PREFIX)DISPLAY) Package: $(PRIVATE_MODULE) ($@)" 1777@mkdir -p $(dir $@) 1778$(transform-host-o-to-shared-lib-inner) 1779endef 1780 1781 1782########################################################### 1783## Commands for running gcc to link a shared library or package 1784########################################################### 1785 1786define transform-o-to-shared-lib-inner 1787$(hide) $(PRIVATE_CXX) \ 1788 -nostdlib -Wl,-soname,$(notdir $@) \ 1789 -Wl,--gc-sections \ 1790 $(if $(filter true,$(PRIVATE_CLANG)),-shared,-Wl$(comma)-shared) \ 1791 $(PRIVATE_TARGET_CRTBEGIN_SO_O) \ 1792 $(PRIVATE_ALL_OBJECTS) \ 1793 -Wl,--whole-archive \ 1794 $(PRIVATE_ALL_WHOLE_STATIC_LIBRARIES) \ 1795 -Wl,--no-whole-archive \ 1796 $(if $(PRIVATE_GROUP_STATIC_LIBRARIES),-Wl$(comma)--start-group) \ 1797 $(PRIVATE_ALL_STATIC_LIBRARIES) \ 1798 $(if $(PRIVATE_GROUP_STATIC_LIBRARIES),-Wl$(comma)--end-group) \ 1799 $(if $(filter true,$(NATIVE_COVERAGE)),$(PRIVATE_TARGET_COVERAGE_LIB)) \ 1800 $(PRIVATE_TARGET_LIBATOMIC) \ 1801 $(PRIVATE_TARGET_LIBGCC) \ 1802 $(PRIVATE_TARGET_GLOBAL_LDFLAGS) \ 1803 $(PRIVATE_LDFLAGS) \ 1804 $(PRIVATE_ALL_SHARED_LIBRARIES) \ 1805 -o $@ \ 1806 $(PRIVATE_TARGET_CRTEND_SO_O) \ 1807 $(PRIVATE_LDLIBS) 1808endef 1809 1810define transform-o-to-shared-lib 1811@echo "$($(PRIVATE_PREFIX)DISPLAY) SharedLib: $(PRIVATE_MODULE) ($@)" 1812@mkdir -p $(dir $@) 1813$(transform-o-to-shared-lib-inner) 1814endef 1815 1816########################################################### 1817## Commands for filtering a target executable or library 1818########################################################### 1819 1820ifneq ($(TARGET_BUILD_VARIANT),user) 1821 TARGET_STRIP_EXTRA = && $(PRIVATE_OBJCOPY) --add-gnu-debuglink=$< $@ 1822 TARGET_STRIP_KEEP_SYMBOLS_EXTRA = --add-gnu-debuglink=$< 1823endif 1824 1825define transform-to-stripped 1826@echo "$($(PRIVATE_PREFIX)DISPLAY) Strip: $(PRIVATE_MODULE) ($@)" 1827@mkdir -p $(dir $@) 1828$(hide) $(PRIVATE_STRIP) --strip-all $< -o $@ \ 1829 $(if $(PRIVATE_NO_DEBUGLINK),,$(TARGET_STRIP_EXTRA)) 1830endef 1831 1832define transform-to-stripped-keep-mini-debug-info 1833@echo "$($(PRIVATE_PREFIX)DISPLAY) Strip (mini debug info): $(PRIVATE_MODULE) ($@)" 1834@mkdir -p $(dir $@) 1835$(hide) rm -f $@ $@.dynsyms $@.funcsyms $@.keep_symbols $@.debug $@.mini_debuginfo.xz 1836if $(PRIVATE_STRIP) --strip-all -R .comment $< -o $@; then \ 1837 $(PRIVATE_OBJCOPY) --only-keep-debug $< $@.debug && \ 1838 $(PRIVATE_NM) -D $< --format=posix --defined-only | awk '{ print $$1 }' | sort >$@.dynsyms && \ 1839 $(PRIVATE_NM) $< --format=posix --defined-only | awk '{ if ($$2 == "T" || $$2 == "t" || $$2 == "D") print $$1 }' | sort >$@.funcsyms && \ 1840 comm -13 $@.dynsyms $@.funcsyms >$@.keep_symbols && \ 1841 $(PRIVATE_OBJCOPY) --rename-section .debug_frame=saved_debug_frame $@.debug $@.mini_debuginfo && \ 1842 $(PRIVATE_OBJCOPY) -S --remove-section .gdb_index --remove-section .comment --keep-symbols=$@.keep_symbols $@.mini_debuginfo && \ 1843 $(PRIVATE_OBJCOPY) --rename-section saved_debug_frame=.debug_frame $@.mini_debuginfo && \ 1844 rm -f $@.mini_debuginfo.xz && \ 1845 xz $@.mini_debuginfo && \ 1846 $(PRIVATE_OBJCOPY) --add-section .gnu_debugdata=$@.mini_debuginfo.xz $@; \ 1847else \ 1848 cp -f $< $@; \ 1849fi 1850endef 1851 1852define transform-to-stripped-keep-symbols 1853@echo "$($(PRIVATE_PREFIX)DISPLAY) Strip (keep symbols): $(PRIVATE_MODULE) ($@)" 1854@mkdir -p $(dir $@) 1855$(hide) $(PRIVATE_OBJCOPY) \ 1856 `$(PRIVATE_READELF) -S $< | awk '/.debug_/ {print "-R " $$2}' | xargs` \ 1857 $(TARGET_STRIP_KEEP_SYMBOLS_EXTRA) $< $@ 1858endef 1859 1860########################################################### 1861## Commands for packing a target executable or library 1862########################################################### 1863 1864define pack-elf-relocations 1865@echo "$($(PRIVATE_PREFIX)DISPLAY) Pack Relocations: $(PRIVATE_MODULE) ($@)" 1866$(copy-file-to-target) 1867$(hide) $(RELOCATION_PACKER) $@ 1868endef 1869 1870########################################################### 1871## Commands for running gcc to link an executable 1872########################################################### 1873 1874define transform-o-to-executable-inner 1875$(hide) $(PRIVATE_CXX) -pie \ 1876 -nostdlib -Bdynamic \ 1877 -Wl,-dynamic-linker,$(PRIVATE_LINKER) \ 1878 -Wl,--gc-sections \ 1879 -Wl,-z,nocopyreloc \ 1880 -Wl,-rpath-link=$(PRIVATE_TARGET_OUT_INTERMEDIATE_LIBRARIES) \ 1881 $(PRIVATE_TARGET_CRTBEGIN_DYNAMIC_O) \ 1882 $(PRIVATE_ALL_OBJECTS) \ 1883 -Wl,--whole-archive \ 1884 $(PRIVATE_ALL_WHOLE_STATIC_LIBRARIES) \ 1885 -Wl,--no-whole-archive \ 1886 $(if $(PRIVATE_GROUP_STATIC_LIBRARIES),-Wl$(comma)--start-group) \ 1887 $(PRIVATE_ALL_STATIC_LIBRARIES) \ 1888 $(if $(PRIVATE_GROUP_STATIC_LIBRARIES),-Wl$(comma)--end-group) \ 1889 $(if $(filter true,$(NATIVE_COVERAGE)),$(PRIVATE_TARGET_COVERAGE_LIB)) \ 1890 $(PRIVATE_TARGET_LIBATOMIC) \ 1891 $(PRIVATE_TARGET_LIBGCC) \ 1892 $(PRIVATE_TARGET_GLOBAL_LDFLAGS) \ 1893 $(PRIVATE_LDFLAGS) \ 1894 $(PRIVATE_ALL_SHARED_LIBRARIES) \ 1895 -o $@ \ 1896 $(PRIVATE_TARGET_CRTEND_O) \ 1897 $(PRIVATE_LDLIBS) 1898endef 1899 1900define transform-o-to-executable 1901@echo "$($(PRIVATE_PREFIX)DISPLAY) Executable: $(PRIVATE_MODULE) ($@)" 1902@mkdir -p $(dir $@) 1903$(transform-o-to-executable-inner) 1904endef 1905 1906 1907########################################################### 1908## Commands for linking a static executable. In practice, 1909## we only use this on arm, so the other platforms don't 1910## have transform-o-to-static-executable defined. 1911## Clang driver needs -static to create static executable. 1912## However, bionic/linker uses -shared to overwrite. 1913## Linker for x86 targets does not allow coexistance of -static and -shared, 1914## so we add -static only if -shared is not used. 1915########################################################### 1916 1917define transform-o-to-static-executable-inner 1918$(hide) $(PRIVATE_CXX) \ 1919 -nostdlib -Bstatic \ 1920 $(if $(filter $(PRIVATE_LDFLAGS),-shared),,-static) \ 1921 -Wl,--gc-sections \ 1922 -o $@ \ 1923 $(PRIVATE_TARGET_CRTBEGIN_STATIC_O) \ 1924 $(PRIVATE_TARGET_GLOBAL_LDFLAGS) \ 1925 $(PRIVATE_LDFLAGS) \ 1926 $(PRIVATE_ALL_OBJECTS) \ 1927 -Wl,--whole-archive \ 1928 $(PRIVATE_ALL_WHOLE_STATIC_LIBRARIES) \ 1929 -Wl,--no-whole-archive \ 1930 $(filter-out %libcompiler_rt.a,$(filter-out %libc_nomalloc.a,$(filter-out %libc.a,$(PRIVATE_ALL_STATIC_LIBRARIES)))) \ 1931 -Wl,--start-group \ 1932 $(filter %libc.a,$(PRIVATE_ALL_STATIC_LIBRARIES)) \ 1933 $(filter %libc_nomalloc.a,$(PRIVATE_ALL_STATIC_LIBRARIES)) \ 1934 $(if $(filter true,$(NATIVE_COVERAGE)),$(PRIVATE_TARGET_COVERAGE_LIB)) \ 1935 $(PRIVATE_TARGET_LIBATOMIC) \ 1936 $(filter %libcompiler_rt.a,$(PRIVATE_ALL_STATIC_LIBRARIES)) \ 1937 $(PRIVATE_TARGET_LIBGCC) \ 1938 -Wl,--end-group \ 1939 $(PRIVATE_TARGET_CRTEND_O) 1940endef 1941 1942define transform-o-to-static-executable 1943@echo "$($(PRIVATE_PREFIX)DISPLAY) StaticExecutable: $(PRIVATE_MODULE) ($@)" 1944@mkdir -p $(dir $@) 1945$(transform-o-to-static-executable-inner) 1946endef 1947 1948 1949########################################################### 1950## Commands for running gcc to link a host executable 1951########################################################### 1952ifdef BUILD_HOST_static 1953HOST_FPIE_FLAGS := 1954else 1955HOST_FPIE_FLAGS := -pie 1956# Force the correct entry point to workaround a bug in binutils that manifests with -pie 1957ifeq ($(HOST_CROSS_OS),windows) 1958HOST_CROSS_FPIE_FLAGS += -Wl,-e_mainCRTStartup 1959endif 1960endif 1961 1962ifneq ($(HOST_CUSTOM_LD_COMMAND),true) 1963define transform-host-o-to-executable-inner 1964$(hide) $(PRIVATE_CXX) \ 1965 $(PRIVATE_ALL_OBJECTS) \ 1966 -Wl,--whole-archive \ 1967 $(PRIVATE_ALL_WHOLE_STATIC_LIBRARIES) \ 1968 -Wl,--no-whole-archive \ 1969 $(if $(PRIVATE_GROUP_STATIC_LIBRARIES),-Wl$(comma)--start-group) \ 1970 $(PRIVATE_ALL_STATIC_LIBRARIES) \ 1971 $(if $(PRIVATE_GROUP_STATIC_LIBRARIES),-Wl$(comma)--end-group) \ 1972 $(if $(filter true,$(NATIVE_COVERAGE)),-lgcov) \ 1973 $(if $(filter true,$(NATIVE_COVERAGE)),$(PRIVATE_HOST_LIBPROFILE_RT)) \ 1974 $(PRIVATE_ALL_SHARED_LIBRARIES) \ 1975 -Wl,-rpath-link=$($(PRIVATE_2ND_ARCH_VAR_PREFIX)$(PRIVATE_PREFIX)OUT_INTERMEDIATE_LIBRARIES) \ 1976 $(foreach path,$(PRIVATE_RPATHS), \ 1977 -Wl,-rpath,\$$ORIGIN/$(path)) \ 1978 $(if $(PRIVATE_NO_DEFAULT_COMPILER_FLAGS),, \ 1979 $(PRIVATE_HOST_GLOBAL_LDFLAGS) \ 1980 ) \ 1981 $(PRIVATE_LDFLAGS) \ 1982 -o $@ \ 1983 $(PRIVATE_LDLIBS) 1984endef 1985endif 1986 1987define transform-host-o-to-executable 1988@echo "$($(PRIVATE_PREFIX)DISPLAY) Executable: $(PRIVATE_MODULE) ($@)" 1989@mkdir -p $(dir $@) 1990$(transform-host-o-to-executable-inner) 1991endef 1992 1993 1994########################################################### 1995## Commands for running javac to make .class files 1996########################################################### 1997 1998# Add BUILD_NUMBER to apps default version name if it's unbundled build. 1999ifdef TARGET_BUILD_APPS 2000TARGET_BUILD_WITH_APPS_VERSION_NAME := true 2001endif 2002 2003ifdef TARGET_BUILD_WITH_APPS_VERSION_NAME 2004APPS_DEFAULT_VERSION_NAME := $(PLATFORM_VERSION)-$(BUILD_NUMBER_FROM_FILE) 2005else 2006APPS_DEFAULT_VERSION_NAME := $(PLATFORM_VERSION) 2007endif 2008 2009# TODO: Right now we generate the asset resources twice, first as part 2010# of generating the Java classes, then at the end when packaging the final 2011# assets. This should be changed to do one of two things: (1) Don't generate 2012# any resource files the first time, only create classes during that stage; 2013# or (2) Don't use the -c flag with the second stage, instead taking the 2014# resource files from the first stage as additional input. My original intent 2015# was to use approach (2), but this requires a little more work in the tool. 2016# Maybe we should just use approach (1). 2017 2018# This rule creates the R.java and Manifest.java files, both of which 2019# are PRODUCT-neutral. Don't pass PRIVATE_PRODUCT_AAPT_CONFIG to this invocation. 2020define create-resource-java-files 2021@mkdir -p $(PRIVATE_SOURCE_INTERMEDIATES_DIR) 2022@mkdir -p $(dir $(PRIVATE_RESOURCE_PUBLICS_OUTPUT)) 2023$(hide) $(AAPT) package $(PRIVATE_AAPT_FLAGS) -m \ 2024 $(eval # PRIVATE_PRODUCT_AAPT_CONFIG is intentionally missing-- see comment.) \ 2025 $(addprefix -J , $(PRIVATE_SOURCE_INTERMEDIATES_DIR)) \ 2026 $(addprefix -M , $(PRIVATE_ANDROID_MANIFEST)) \ 2027 $(addprefix -P , $(PRIVATE_RESOURCE_PUBLICS_OUTPUT)) \ 2028 $(addprefix -S , $(PRIVATE_RESOURCE_DIR)) \ 2029 $(addprefix -A , $(PRIVATE_ASSET_DIR)) \ 2030 $(addprefix -I , $(PRIVATE_AAPT_INCLUDES)) \ 2031 $(addprefix -G , $(PRIVATE_PROGUARD_OPTIONS_FILE)) \ 2032 $(addprefix --min-sdk-version , $(PRIVATE_DEFAULT_APP_TARGET_SDK)) \ 2033 $(addprefix --target-sdk-version , $(PRIVATE_DEFAULT_APP_TARGET_SDK)) \ 2034 $(if $(filter --version-code,$(PRIVATE_AAPT_FLAGS)),,--version-code $(PLATFORM_SDK_VERSION)) \ 2035 $(if $(filter --version-name,$(PRIVATE_AAPT_FLAGS)),,--version-name $(APPS_DEFAULT_VERSION_NAME)) \ 2036 $(addprefix --rename-manifest-package , $(PRIVATE_MANIFEST_PACKAGE_NAME)) \ 2037 $(addprefix --rename-instrumentation-target-package , $(PRIVATE_MANIFEST_INSTRUMENTATION_FOR)) \ 2038 --skip-symbols-without-default-localization 2039endef 2040 2041# Search for generated R.java/Manifest.java, copy the found R.java as $@. 2042# Also copy them to a central 'R' directory to make it easier to add the files to an IDE. 2043define find-generated-R.java 2044$(hide) for GENERATED_MANIFEST_FILE in `find $(PRIVATE_SOURCE_INTERMEDIATES_DIR) \ 2045 -name Manifest.java 2> /dev/null`; do \ 2046 dir=`awk '/package/{gsub(/\./,"/",$$2);gsub(/;/,"",$$2);print $$2;exit}' $$GENERATED_MANIFEST_FILE`; \ 2047 mkdir -p $(TARGET_COMMON_OUT_ROOT)/R/$$dir; \ 2048 $(ACP) -fp $$GENERATED_MANIFEST_FILE $(TARGET_COMMON_OUT_ROOT)/R/$$dir; \ 2049 done; 2050$(hide) for GENERATED_R_FILE in `find $(PRIVATE_SOURCE_INTERMEDIATES_DIR) \ 2051 -name R.java 2> /dev/null`; do \ 2052 dir=`awk '/package/{gsub(/\./,"/",$$2);gsub(/;/,"",$$2);print $$2;exit}' $$GENERATED_R_FILE`; \ 2053 mkdir -p $(TARGET_COMMON_OUT_ROOT)/R/$$dir; \ 2054 $(ACP) -fp $$GENERATED_R_FILE $(TARGET_COMMON_OUT_ROOT)/R/$$dir \ 2055 || exit 31; \ 2056 $(ACP) -fp $$GENERATED_R_FILE $@ || exit 32; \ 2057 done; 2058@# Ensure that the target file is always created, i.e. also in case we did not 2059@# enter the GENERATED_R_FILE-loop above. This avoids unnecessary rebuilding. 2060$(hide) touch $@ 2061endef 2062 2063########################################################### 2064# AAPT2 compilation and link 2065########################################################### 2066define aapt2-compile-one-resource-file 2067@mkdir -p $(dir $@) 2068$(hide) $(AAPT2) compile -o $(dir $@) $(PRIVATE_AAPT2_CFLAGS) --legacy $< 2069endef 2070 2071define aapt2-compile-resource-dirs 2072@mkdir -p $(dir $@) 2073$(hide) $(AAPT2) compile -o $@ $(addprefix --dir ,$(PRIVATE_SOURCE_RES_DIRS)) \ 2074 $(PRIVATE_AAPT2_CFLAGS) --legacy 2075endef 2076 2077# Set up rule to compile one resource file with aapt2. 2078# Must be called with $(eval). 2079# $(1): the source file 2080# $(2): the output file 2081define aapt2-compile-one-resource-file-rule 2082$(2) : $(1) $(AAPT2) 2083 @echo "AAPT2 compile $$@ <- $$<" 2084 $$(call aapt2-compile-one-resource-file) 2085endef 2086 2087# Convert input resource file path to output file path. 2088# values-[config]/<file>.xml -> values-[config]_<file>.arsc.flat; 2089# For other resource file, just replace the last "/" with "_" and 2090# add .flat extension. 2091# 2092# $(1): the input resource file path 2093# $(2): the base dir of the output file path 2094# Returns: the compiled output file path 2095define aapt2-compiled-resource-out-file 2096$(eval _p_w := $(strip $(subst /,$(space),$(dir $(1)))))$(2)/$(subst $(space),/,$(_p_w))_$(if $(filter values%,$(lastword $(_p_w))),$(patsubst %.xml,%.arsc,$(notdir $(1))),$(notdir $(1))).flat 2097endef 2098 2099define aapt2-link 2100@mkdir -p $(dir $@) 2101$(call dump-words-to-file,$(PRIVATE_RES_FLAT),$(dir $@)aapt2-flat-list) 2102$(call dump-words-to-file,$(PRIVATE_OVERLAY_FLAT),$(dir $@)aapt2-flat-overlay-list) 2103$(hide) $(AAPT2) link -o $@ \ 2104 $(PRIVATE_AAPT_FLAGS) \ 2105 $(addprefix --manifest ,$(PRIVATE_ANDROID_MANIFEST)) \ 2106 $(addprefix -I ,$(PRIVATE_AAPT_INCLUDES)) \ 2107 $(addprefix -I ,$(PRIVATE_SHARED_ANDROID_LIBRARIES)) \ 2108 $(addprefix -A ,$(PRIVATE_ASSET_DIR)) \ 2109 $(addprefix --java ,$(PRIVATE_SOURCE_INTERMEDIATES_DIR)) \ 2110 $(addprefix --proguard ,$(PRIVATE_PROGUARD_OPTIONS_FILE)) \ 2111 $(addprefix --min-sdk-version ,$(PRIVATE_DEFAULT_APP_TARGET_SDK)) \ 2112 $(addprefix --target-sdk-version ,$(PRIVATE_DEFAULT_APP_TARGET_SDK)) \ 2113 $(if $(filter --product,$(PRIVATE_AAPT_FLAGS)),,$(addprefix --product ,$(PRIVATE_TARGET_AAPT_CHARACTERISTICS))) \ 2114 $(addprefix -c ,$(PRIVATE_PRODUCT_AAPT_CONFIG)) \ 2115 $(addprefix --preferred-density ,$(PRIVATE_PRODUCT_AAPT_PREF_CONFIG)) \ 2116 $(if $(filter --version-code,$(PRIVATE_AAPT_FLAGS)),,--version-code $(PLATFORM_SDK_VERSION)) \ 2117 $(if $(filter --version-name,$(PRIVATE_AAPT_FLAGS)),,--version-name $(APPS_DEFAULT_VERSION_NAME)) \ 2118 $(addprefix --rename-manifest-package ,$(PRIVATE_MANIFEST_PACKAGE_NAME)) \ 2119 $(addprefix --rename-instrumentation-target-package ,$(PRIVATE_MANIFEST_INSTRUMENTATION_FOR)) \ 2120 -R \@$(dir $@)aapt2-flat-overlay-list \ 2121 \@$(dir $@)aapt2-flat-list 2122endef 2123 2124########################################################### 2125xlint_unchecked := -Xlint:unchecked 2126 2127# emit-line, <word list>, <output file> 2128define emit-line 2129 $(if $(1),echo -n '$(strip $(1)) ' >> $(2)) 2130endef 2131 2132# dump-words-to-file, <word list>, <output file> 2133define dump-words-to-file 2134 @rm -f $(2) 2135 @touch $(2) 2136 @$(call emit-line,$(wordlist 1,500,$(1)),$(2)) 2137 @$(call emit-line,$(wordlist 501,1000,$(1)),$(2)) 2138 @$(call emit-line,$(wordlist 1001,1500,$(1)),$(2)) 2139 @$(call emit-line,$(wordlist 1501,2000,$(1)),$(2)) 2140 @$(call emit-line,$(wordlist 2001,2500,$(1)),$(2)) 2141 @$(call emit-line,$(wordlist 2501,3000,$(1)),$(2)) 2142 @$(call emit-line,$(wordlist 3001,3500,$(1)),$(2)) 2143 @$(call emit-line,$(wordlist 3501,4000,$(1)),$(2)) 2144 @$(call emit-line,$(wordlist 4001,4500,$(1)),$(2)) 2145 @$(call emit-line,$(wordlist 4501,5000,$(1)),$(2)) 2146 @$(call emit-line,$(wordlist 5001,5500,$(1)),$(2)) 2147 @$(call emit-line,$(wordlist 5501,6000,$(1)),$(2)) 2148 @$(call emit-line,$(wordlist 6001,6500,$(1)),$(2)) 2149 @$(call emit-line,$(wordlist 6501,7000,$(1)),$(2)) 2150 @$(call emit-line,$(wordlist 7001,7500,$(1)),$(2)) 2151 @$(call emit-line,$(wordlist 7501,8000,$(1)),$(2)) 2152 @$(call emit-line,$(wordlist 8001,8500,$(1)),$(2)) 2153 @$(call emit-line,$(wordlist 8501,9000,$(1)),$(2)) 2154 @$(call emit-line,$(wordlist 9001,9500,$(1)),$(2)) 2155 @$(call emit-line,$(wordlist 9501,10000,$(1)),$(2)) 2156 @$(call emit-line,$(wordlist 10001,10500,$(1)),$(2)) 2157 @$(call emit-line,$(wordlist 10501,11000,$(1)),$(2)) 2158 @$(call emit-line,$(wordlist 11001,11500,$(1)),$(2)) 2159 @$(call emit-line,$(wordlist 11501,12000,$(1)),$(2)) 2160 @$(call emit-line,$(wordlist 12001,12500,$(1)),$(2)) 2161 @$(call emit-line,$(wordlist 12501,13000,$(1)),$(2)) 2162 @$(call emit-line,$(wordlist 13001,13500,$(1)),$(2)) 2163 @$(if $(wordlist 13501,13502,$(1)),$(error Too many words ($(words $(1))))) 2164endef 2165 2166# For a list of jar files, unzip them to a specified directory, 2167# but make sure that no META-INF files come along for the ride, 2168# unless PRIVATE_DONT_DELETE_JAR_META_INF is set. 2169# 2170# $(1): files to unzip 2171# $(2): destination directory 2172define unzip-jar-files 2173 $(hide) for f in $(1); \ 2174 do \ 2175 if [ ! -f $$f ]; then \ 2176 echo Missing file $$f; \ 2177 exit 1; \ 2178 fi; \ 2179 unzip -qo $$f -d $(2); \ 2180 done 2181 $(if $(PRIVATE_DONT_DELETE_JAR_META_INF),,$(hide) rm -rf $(2)/META-INF) 2182endef 2183 2184# Call jack 2185# 2186define call-jack 2187 JACK_VERSION=$(PRIVATE_JACK_VERSION) $(JACK) $(DEFAULT_JACK_EXTRA_ARGS) 2188endef 2189 2190# Common definition to invoke javac on the host and target. 2191# 2192# Some historical notes: 2193# - below we write the list of java files to java-source-list to avoid argument 2194# list length problems with Cygwin 2195# - we filter out duplicate java file names because eclipse's compiler 2196# doesn't like them. 2197# 2198# $(1): javac 2199# $(2): bootclasspath 2200define compile-java 2201$(hide) rm -f $@ 2202$(hide) rm -rf $(PRIVATE_CLASS_INTERMEDIATES_DIR) $(PRIVATE_ANNO_INTERMEDIATES_DIR) 2203$(hide) mkdir -p $(dir $@) 2204$(hide) mkdir -p $(PRIVATE_CLASS_INTERMEDIATES_DIR) $(PRIVATE_ANNO_INTERMEDIATES_DIR) 2205$(call unzip-jar-files,$(PRIVATE_STATIC_JAVA_LIBRARIES),$(PRIVATE_CLASS_INTERMEDIATES_DIR)) 2206$(call dump-words-to-file,$(PRIVATE_JAVA_SOURCES),$(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list) 2207$(hide) if [ -d "$(PRIVATE_SOURCE_INTERMEDIATES_DIR)" ]; then \ 2208 find $(PRIVATE_SOURCE_INTERMEDIATES_DIR) -name '*.java' -and -not -name '.*' >> $(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list; \ 2209fi 2210$(if $(PRIVATE_HAS_PROTO_SOURCES), \ 2211 $(hide) find $(PRIVATE_PROTO_SOURCE_INTERMEDIATES_DIR) -name '*.java' -and -not -name '.*' >> $(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list ) 2212$(if $(PRIVATE_HAS_RS_SOURCES), \ 2213 $(hide) find $(PRIVATE_RS_SOURCE_INTERMEDIATES_DIR) -name '*.java' -and -not -name '.*' >> $(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list ) 2214$(hide) tr ' ' '\n' < $(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list \ 2215 | $(NORMALIZE_PATH) | sort -u > $(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list-uniq 2216$(hide) if [ -s $(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list-uniq ] ; then \ 2217 $(1) -encoding UTF-8 \ 2218 $(if $(findstring true,$(PRIVATE_WARNINGS_ENABLE)),$(xlint_unchecked),) \ 2219 $(2) \ 2220 $(addprefix -classpath ,$(strip \ 2221 $(call normalize-path-list,$(PRIVATE_ALL_JAVA_LIBRARIES)))) \ 2222 $(if $(findstring true,$(PRIVATE_WARNINGS_ENABLE)),$(xlint_unchecked),) \ 2223 -extdirs "" -d $(PRIVATE_CLASS_INTERMEDIATES_DIR) -s $(PRIVATE_ANNO_INTERMEDIATES_DIR) \ 2224 $(PRIVATE_JAVACFLAGS) \ 2225 \@$(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list-uniq \ 2226 || ( rm -rf $(PRIVATE_CLASS_INTERMEDIATES_DIR) ; exit 41 ) \ 2227fi 2228$(if $(PRIVATE_JAVA_LAYERS_FILE), $(hide) build/tools/java-layers.py \ 2229 $(PRIVATE_JAVA_LAYERS_FILE) \@$(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list-uniq,) 2230$(hide) rm -f $(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list 2231$(hide) rm -f $(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list-uniq 2232$(if $(PRIVATE_JAR_EXCLUDE_FILES), $(hide) find $(PRIVATE_CLASS_INTERMEDIATES_DIR) \ 2233 -name $(word 1, $(PRIVATE_JAR_EXCLUDE_FILES)) \ 2234 $(addprefix -o -name , $(wordlist 2, 999, $(PRIVATE_JAR_EXCLUDE_FILES))) \ 2235 | xargs rm -rf) 2236$(if $(PRIVATE_JAR_PACKAGES), \ 2237 $(hide) find $(PRIVATE_CLASS_INTERMEDIATES_DIR) -mindepth 1 -type f \ 2238 $(foreach pkg, $(PRIVATE_JAR_PACKAGES), \ 2239 -not -path $(PRIVATE_CLASS_INTERMEDIATES_DIR)/$(subst .,/,$(pkg))/\*) -delete ; \ 2240 find $(PRIVATE_CLASS_INTERMEDIATES_DIR) -empty -delete) 2241$(if $(PRIVATE_JAR_EXCLUDE_PACKAGES), $(hide) rm -rf \ 2242 $(foreach pkg, $(PRIVATE_JAR_EXCLUDE_PACKAGES), \ 2243 $(PRIVATE_CLASS_INTERMEDIATES_DIR)/$(subst .,/,$(pkg)))) 2244$(if $(PRIVATE_JAR_MANIFEST), \ 2245 $(hide) sed -e "s/%BUILD_NUMBER%/$(BUILD_NUMBER_FROM_FILE)/" \ 2246 $(PRIVATE_JAR_MANIFEST) > $(dir $@)/manifest.mf && \ 2247 jar -cfm $@ $(dir $@)/manifest.mf \ 2248 -C $(PRIVATE_CLASS_INTERMEDIATES_DIR) ., \ 2249 $(hide) jar -cf $@ -C $(PRIVATE_CLASS_INTERMEDIATES_DIR) .) 2250$(if $(PRIVATE_EXTRA_JAR_ARGS),$(call add-java-resources-to,$@)) 2251endef 2252 2253define transform-java-to-classes.jar 2254@echo "$($(PRIVATE_PREFIX)DISPLAY) Java: $(PRIVATE_MODULE) ($(PRIVATE_CLASS_INTERMEDIATES_DIR))" 2255$(call compile-java,$(TARGET_JAVAC),$(PRIVATE_BOOTCLASSPATH)) 2256endef 2257 2258# Invoke Jack to compile java from source to dex and jack files. 2259# 2260# Some historical notes: 2261# - below we write the list of java files to java-source-list to avoid argument 2262# list length problems with Cygwin 2263# - we filter out duplicate java file names because Jack doesn't like them. 2264define jack-java-to-dex 2265$(hide) rm -f $@ 2266$(hide) rm -f $(PRIVATE_CLASSES_JACK) 2267$(hide) rm -rf $(PRIVATE_JACK_INTERMEDIATES_DIR) 2268$(hide) mkdir -p $(dir $@) 2269$(hide) mkdir -p $(dir $(PRIVATE_CLASSES_JACK)) 2270$(hide) mkdir -p $(PRIVATE_JACK_INTERMEDIATES_DIR) 2271$(if $(PRIVATE_JACK_INCREMENTAL_DIR),$(hide) mkdir -p $(PRIVATE_JACK_INCREMENTAL_DIR)) 2272$(call dump-words-to-file,$(PRIVATE_JAVA_SOURCES),$(PRIVATE_JACK_INTERMEDIATES_DIR)/java-source-list) 2273$(hide) if [ -d "$(PRIVATE_SOURCE_INTERMEDIATES_DIR)" ]; then \ 2274 find $(PRIVATE_SOURCE_INTERMEDIATES_DIR) -name '*.java' >> $(PRIVATE_JACK_INTERMEDIATES_DIR)/java-source-list; \ 2275fi 2276$(if $(PRIVATE_HAS_PROTO_SOURCES), \ 2277 $(hide) find $(PRIVATE_PROTO_SOURCE_INTERMEDIATES_DIR) -name '*.java' >> $(PRIVATE_JACK_INTERMEDIATES_DIR)/java-source-list ) 2278$(if $(PRIVATE_HAS_RS_SOURCES), \ 2279 $(hide) find $(PRIVATE_RS_SOURCE_INTERMEDIATES_DIR) -name '*.java' >> $(PRIVATE_JACK_INTERMEDIATES_DIR)/java-source-list ) 2280$(hide) tr ' ' '\n' < $(PRIVATE_JACK_INTERMEDIATES_DIR)/java-source-list \ 2281 | $(NORMALIZE_PATH) | sort -u > $(PRIVATE_JACK_INTERMEDIATES_DIR)/java-source-list-uniq 2282$(if $(PRIVATE_JACK_PROGUARD_FLAGS), \ 2283 $(hide) echo -basedirectory $(CURDIR) > $@.flags; \ 2284 echo $(PRIVATE_JACK_PROGUARD_FLAGS) >> $@.flags; \ 2285) 2286$(if $(PRIVATE_EXTRA_JAR_ARGS), 2287 $(hide) mkdir -p $@.res.tmp 2288 $(hide) $(call create-empty-package-at,$@.res.tmp.zip) 2289 $(hide) $(call add-java-resources-to,$@.res.tmp.zip) 2290 $(hide) unzip -qo $@.res.tmp.zip -d $@.res.tmp 2291 $(hide) rm $@.res.tmp.zip) 2292$(hide) if [ -s $(PRIVATE_JACK_INTERMEDIATES_DIR)/java-source-list-uniq ] ; then \ 2293 export tmpEcjArg="@$(PRIVATE_JACK_INTERMEDIATES_DIR)/java-source-list-uniq"; \ 2294else \ 2295 export tmpEcjArg=""; \ 2296fi; \ 2297$(call call-jack) \ 2298 $(strip $(PRIVATE_JACK_FLAGS)) \ 2299 $(strip $(PRIVATE_JACK_COVERAGE_OPTIONS)) \ 2300 $(if $(NO_OPTIMIZE_DX), \ 2301 -D jack.dex.optimize="false") \ 2302 $(if $(PRIVATE_RMTYPEDEFS), \ 2303 -D jack.android.remove-typedef="true") \ 2304 $(addprefix --classpath ,$(strip \ 2305 $(call normalize-path-list,$(PRIVATE_JACK_SHARED_LIBRARIES)))) \ 2306 $(addprefix --import ,$(call reverse-list,$(PRIVATE_STATIC_JACK_LIBRARIES))) \ 2307 $(addprefix --pluginpath ,$(strip \ 2308 $(call normalize-path-list,$(PRIVATE_JACK_PLUGIN_PATH)))) \ 2309 $(if $(PRIVATE_JACK_PLUGIN),--plugin $(call normalize-comma-list,$(PRIVATE_JACK_PLUGIN))) \ 2310 $(if $(PRIVATE_EXTRA_JAR_ARGS),--import-resource $@.res.tmp) \ 2311 -D jack.android.min-api-level=$(PRIVATE_JACK_MIN_SDK_VERSION) \ 2312 -D jack.import.resource.policy=keep-first \ 2313 -D jack.import.type.policy=keep-first \ 2314 --output-jack $(PRIVATE_CLASSES_JACK) \ 2315 $(if $(PRIVATE_JACK_INCREMENTAL_DIR),--incremental-folder $(PRIVATE_JACK_INCREMENTAL_DIR)) \ 2316 --output-dex $(PRIVATE_JACK_INTERMEDIATES_DIR) \ 2317 $(addprefix --config-jarjar ,$(strip $(PRIVATE_JARJAR_RULES))) \ 2318 $(if $(PRIVATE_JACK_PROGUARD_FLAGS),--config-proguard $@.flags) \ 2319 $$tmpEcjArg \ 2320 || ( rm -rf $(PRIVATE_CLASSES_JACK); exit 41 ) 2321$(hide) mv $(PRIVATE_JACK_INTERMEDIATES_DIR)/classes*.dex $(dir $@) 2322$(hide) rm -f $(PRIVATE_JACK_INTERMEDIATES_DIR)/java-source-list 2323$(if $(PRIVATE_EXTRA_JAR_ARGS),$(hide) rm -rf $@.res.tmp) 2324$(hide) mv $(PRIVATE_JACK_INTERMEDIATES_DIR)/java-source-list-uniq $(PRIVATE_JACK_INTERMEDIATES_DIR).java-source-list 2325$(if $(PRIVATE_JAR_PACKAGES), $(hide) echo unsupported options PRIVATE_JAR_PACKAGES in $@; exit 53) 2326$(if $(PRIVATE_JAR_EXCLUDE_PACKAGES), $(hide) echo unsupported options JAR_EXCLUDE_PACKAGES in $@; exit 53) 2327$(if $(PRIVATE_JAR_MANIFEST), $(hide) echo unsupported options JAR_MANIFEST in $@; exit 53) 2328endef 2329 2330# Invoke Jack to compile java source just to check it compiles correctly. 2331# 2332# Some historical notes: 2333# - below we write the list of java files to java-source-list to avoid argument 2334# list length problems with Cygwin 2335# - we filter out duplicate java file names because Jack doesn't like them. 2336define jack-check-java 2337$(hide) rm -f $@ 2338$(hide) rm -f $@.java-source-list 2339$(hide) rm -f $@.java-source-list-uniq 2340$(hide) mkdir -p $(dir $@) 2341$(if $(PRIVATE_JACK_INCREMENTAL_DIR),$(hide) mkdir -p $(PRIVATE_JACK_INCREMENTAL_DIR)) 2342$(call dump-words-to-file,$(PRIVATE_JAVA_SOURCES),$@.java-source-list) 2343$(hide) if [ -d "$(PRIVATE_SOURCE_INTERMEDIATES_DIR)" ]; then \ 2344 find $(PRIVATE_SOURCE_INTERMEDIATES_DIR) -name '*.java' >> $@.java-source-list; \ 2345fi 2346$(if $(PRIVATE_HAS_PROTO_SOURCES), \ 2347 $(hide) find $(PRIVATE_PROTO_SOURCE_INTERMEDIATES_DIR) -name '*.java' >> $@.java-source-list ) 2348$(if $(PRIVATE_HAS_RS_SOURCES), \ 2349 $(hide) find $(PRIVATE_RS_SOURCE_INTERMEDIATES_DIR) -name '*.java' >> $@.java-source-list ) 2350$(hide) tr ' ' '\n' < $@.java-source-list \ 2351 | sort -u > $@.java-source-list-uniq 2352$(hide) if [ -s $@.java-source-list-uniq ] ; then \ 2353 $(call call-jack,$(PRIVATE_JACK_EXTRA_ARGS)) \ 2354 $(strip $(PRIVATE_JACK_FLAGS)) \ 2355 $(strip $(PRIVATE_JACK_DEBUG_FLAGS)) \ 2356 $(addprefix --classpath ,$(strip \ 2357 $(call normalize-path-list,$(call reverse-list,$(PRIVATE_STATIC_JACK_LIBRARIES)) $(PRIVATE_JACK_SHARED_LIBRARIES)))) \ 2358 -D jack.import.resource.policy=keep-first \ 2359 -D jack.android.min-api-level=$(PRIVATE_JACK_MIN_SDK_VERSION) \ 2360 -D jack.import.type.policy=keep-first \ 2361 $(if $(PRIVATE_JACK_INCREMENTAL_DIR),--incremental-folder $(PRIVATE_JACK_INCREMENTAL_DIR)) \ 2362 @$@.java-source-list-uniq; \ 2363fi 2364touch $@ 2365endef 2366 2367define transform-jar-to-jack 2368 $(hide) mkdir -p $(dir $@) 2369 $(hide) mkdir -p $@.tmpjill.res 2370 $(hide) unzip -qo $< -d $@.tmpjill.res 2371 $(hide) find $@.tmpjill.res -iname "*.class" -delete 2372 $(hide) $(call call-jack) \ 2373 $(PRIVATE_JACK_FLAGS) \ 2374 $(addprefix --pluginpath ,$(strip \ 2375 $(call normalize-path-list,$(PRIVATE_JACK_PLUGIN_PATH)))) \ 2376 $(if $(PRIVATE_JACK_PLUGIN),--plugin $(call normalize-comma-list,$(PRIVATE_JACK_PLUGIN))) \ 2377 -D jack.import.resource.policy=keep-first \ 2378 -D jack.import.type.policy=keep-first \ 2379 -D jack.android.min-api-level=$(PRIVATE_JACK_MIN_SDK_VERSION) \ 2380 --import $< \ 2381 --import-resource $@.tmpjill.res \ 2382 --output-jack $@ 2383 $(hide) rm -rf $@.tmpjill.res 2384endef 2385 2386# Moves $1.tmp to $1 if necessary. This is designed to be used with 2387# .KATI_RESTAT. For kati, this function doesn't update the timestamp 2388# of $1 when $1.tmp is identical to $1 so that ninja won't rebuild 2389# targets which depend on $1. 2390define commit-change-for-toc 2391$(hide) if cmp -s $1.tmp $1 ; then \ 2392 rm $1.tmp ; \ 2393else \ 2394 mv $1.tmp $1 ; \ 2395fi 2396endef 2397 2398## Rule to create a table of contents from a .jar file. 2399## Must be called with $(eval). 2400# $(1): A .jar file 2401define _transform-jar-to-toc 2402$1.toc: $1 | $(IJAR) 2403 @echo Generating TOC: $$@ 2404 $(hide) $(IJAR) $$< $$@.tmp 2405 $$(call commit-change-for-toc,$$@) 2406endef 2407 2408## Define a rule which generates .jar.toc and mark it as .KATI_RESTAT. 2409# $(1): A .jar file 2410define define-jar-to-toc-rule 2411$(eval $(call _transform-jar-to-toc,$1))\ 2412$(eval .KATI_RESTAT: $1.toc) 2413endef 2414 2415ifeq (,$(TARGET_BUILD_APPS)) 2416 2417## Rule to create a table of contents from a .dex file. 2418## Must be called with $(eval). 2419# $(1): The directory which contains classes*.dex files 2420define _transform-dex-to-toc 2421$1/classes.dex.toc: PRIVATE_INPUT_DEX_FILES := $1/classes*.dex 2422$1/classes.dex.toc: $1/classes.dex $(DEXDUMP) 2423 @echo Generating TOC: $$@ 2424 $(hide) ANDROID_LOG_TAGS="*:e" $(DEXDUMP) -l xml $$(PRIVATE_INPUT_DEX_FILES) > $$@.tmp 2425 $$(call commit-change-for-toc,$$@) 2426endef 2427 2428## Define a rule which generates .dex.toc and mark it as .KATI_RESTAT. 2429# $(1): The directory which contains classes*.dex files 2430define define-dex-to-toc-rule 2431$(eval $(call _transform-dex-to-toc,$1))\ 2432$(eval .KATI_RESTAT: $1/classes.dex.toc) 2433endef 2434 2435else 2436 2437# Turn off .toc optimization for apps build as we cannot build dexdump. 2438define define-dex-to-toc-rule 2439endef 2440 2441endif # TARGET_BUILD_APPS 2442 2443 2444# Invoke Jack to compile java from source to jack files without shrink or obfuscation. 2445# 2446# Some historical notes: 2447# - below we write the list of java files to java-source-list to avoid argument 2448# list length problems with Cygwin 2449# - we filter out duplicate java file names because Jack doesn't like them. 2450define java-to-jack 2451$(hide) rm -f $@ 2452$(hide) rm -rf $(PRIVATE_JACK_INTERMEDIATES_DIR) 2453$(hide) mkdir -p $(dir $@) 2454$(hide) mkdir -p $(PRIVATE_JACK_INTERMEDIATES_DIR) 2455$(if $(PRIVATE_JACK_INCREMENTAL_DIR),$(hide) mkdir -p $(PRIVATE_JACK_INCREMENTAL_DIR)) 2456$(call dump-words-to-file,$(PRIVATE_JAVA_SOURCES),$(PRIVATE_JACK_INTERMEDIATES_DIR)/java-source-list) 2457$(hide) if [ -d "$(PRIVATE_SOURCE_INTERMEDIATES_DIR)" ]; then \ 2458 find $(PRIVATE_SOURCE_INTERMEDIATES_DIR) -name '*.java' >> $(PRIVATE_JACK_INTERMEDIATES_DIR)/java-source-list; \ 2459fi 2460$(if $(PRIVATE_HAS_PROTO_SOURCES), \ 2461 $(hide) find $(PRIVATE_PROTO_SOURCE_INTERMEDIATES_DIR) -name '*.java' >> $(PRIVATE_JACK_INTERMEDIATES_DIR)/java-source-list ) 2462$(if $(PRIVATE_HAS_RS_SOURCES), \ 2463 $(hide) find $(PRIVATE_RS_SOURCE_INTERMEDIATES_DIR) -name '*.java' >> $(PRIVATE_JACK_INTERMEDIATES_DIR)/java-source-list ) 2464$(hide) tr ' ' '\n' < $(PRIVATE_JACK_INTERMEDIATES_DIR)/java-source-list \ 2465 | $(NORMALIZE_PATH) | sort -u > $(PRIVATE_JACK_INTERMEDIATES_DIR)/java-source-list-uniq 2466$(if $(PRIVATE_JACK_PROGUARD_FLAGS), \ 2467 $(hide) echo -basedirectory $(CURDIR) > $@.flags; \ 2468 echo $(PRIVATE_JACK_PROGUARD_FLAGS) >> $@.flags; \ 2469) 2470$(if $(PRIVATE_EXTRA_JAR_ARGS), 2471 $(hide) mkdir -p $@.res.tmp 2472 $(hide) $(call create-empty-package-at,$@.res.tmp.zip) 2473 $(hide) $(call add-java-resources-to,$@.res.tmp.zip) 2474 $(hide) unzip -qo $@.res.tmp.zip -d $@.res.tmp 2475 $(hide) rm $@.res.tmp.zip) 2476$(hide) if [ -s $(PRIVATE_JACK_INTERMEDIATES_DIR)/java-source-list-uniq ] ; then \ 2477 export tmpEcjArg="@$(PRIVATE_JACK_INTERMEDIATES_DIR)/java-source-list-uniq"; \ 2478else \ 2479 export tmpEcjArg=""; \ 2480fi; \ 2481$(call call-jack) \ 2482 $(strip $(PRIVATE_JACK_FLAGS)) \ 2483 $(if $(NO_OPTIMIZE_DX), \ 2484 -D jack.dex.optimize="false") \ 2485 $(addprefix --classpath ,$(strip \ 2486 $(call normalize-path-list,$(PRIVATE_JACK_SHARED_LIBRARIES)))) \ 2487 $(addprefix --import ,$(call reverse-list,$(PRIVATE_STATIC_JACK_LIBRARIES))) \ 2488 $(addprefix --pluginpath ,$(strip \ 2489 $(call normalize-path-list,$(PRIVATE_JACK_PLUGIN_PATH)))) \ 2490 $(if $(PRIVATE_JACK_PLUGIN),--plugin $(call normalize-comma-list,$(PRIVATE_JACK_PLUGIN))) \ 2491 $(if $(PRIVATE_EXTRA_JAR_ARGS),--import-resource $@.res.tmp) \ 2492 -D jack.import.resource.policy=keep-first \ 2493 -D jack.import.type.policy=keep-first \ 2494 -D jack.android.min-api-level=$(PRIVATE_JACK_MIN_SDK_VERSION) \ 2495 $(if $(PRIVATE_JACK_INCREMENTAL_DIR),--incremental-folder $(PRIVATE_JACK_INCREMENTAL_DIR)) \ 2496 --output-jack $@ \ 2497 $(addprefix --config-jarjar ,$(strip $(PRIVATE_JARJAR_RULES))) \ 2498 $(if $(PRIVATE_JACK_PROGUARD_FLAGS),--config-proguard $@.flags) \ 2499 $$tmpEcjArg \ 2500 || ( rm -f $@ ; exit 41 ) 2501$(hide) rm -f $(PRIVATE_JACK_INTERMEDIATES_DIR)/java-source-list 2502$(if $(PRIVATE_EXTRA_JAR_ARGS),$(hide) rm -rf $@.res.tmp) 2503$(hide) mv $(PRIVATE_JACK_INTERMEDIATES_DIR)/java-source-list-uniq $(PRIVATE_JACK_INTERMEDIATES_DIR).java-source-list 2504$(if $(PRIVATE_JAR_PACKAGES), $(hide) echo unsupported options PRIVATE_JAR_PACKAGES in $@; exit 53) 2505$(if $(PRIVATE_JAR_EXCLUDE_PACKAGES), $(hide) echo unsupported options JAR_EXCLUDE_PACKAGES in $@; exit 53) 2506$(if $(PRIVATE_JAR_MANIFEST), $(hide) echo unsupported options JAR_MANIFEST in $@; exit 53) 2507endef 2508 2509define transform-classes.jar-to-emma 2510$(hide) java -classpath $(EMMA_JAR) emma instr -outmode fullcopy -outfile \ 2511 $(PRIVATE_EMMA_COVERAGE_FILE) -ip $< -d $(PRIVATE_EMMA_INTERMEDIATES_DIR) \ 2512 $(addprefix -ix , $(PRIVATE_EMMA_COVERAGE_FILTER)) 2513endef 2514 2515define desugar-classpath 2516$(filter-out -classpath -bootclasspath "",$(subst :,$(space),$(1))) 2517endef 2518 2519# Takes an sdk version that might be PLATFORM_VERSION_CODENAME (for example P), 2520# returns a number greater than the highest existing sdk version if it is, or 2521# the input if it is not. 2522define codename-or-sdk-to-sdk 2523$(if $(filter $(1),$(PLATFORM_VERSION_CODENAME)),10000,$(1)) 2524endef 2525 2526define desugar-classes-jar 2527@echo Desugar: $@ 2528@mkdir -p $(dir $@) 2529$(hide) rm -f $@ $@.tmp 2530$(hide) java -jar $(DESUGAR) \ 2531 $(addprefix --bootclasspath_entry ,$(call desugar-bootclasspath,$(PRIVATE_BOOTCLASSPATH))) \ 2532 $(addprefix --classpath_entry ,$(PRIVATE_ALL_JAVA_LIBRARIES)) \ 2533 --min_sdk_version $(call codename-or-sdk-to-sdk,$(PRIVATE_DEFAULT_APP_TARGET_SDK)) \ 2534 --allow_empty_bootclasspath \ 2535 $(if $(filter --core-library,$(PRIVATE_DX_FLAGS)),--core_library) \ 2536 -i $< -o $@.tmp 2537 mv $@.tmp $@ 2538endef 2539 2540 2541#TODO: use a smaller -Xmx value for most libraries; 2542# only core.jar and framework.jar need a heap this big. 2543define transform-classes.jar-to-dex 2544@echo "target Dex: $(PRIVATE_MODULE)" 2545@mkdir -p $(dir $@) 2546$(hide) rm -f $(dir $@)classes*.dex 2547$(hide) $(DX) \ 2548 -JXms16M -JXmx2048M \ 2549 --dex --output=$(dir $@) \ 2550 --min-sdk-version=$(call codename-or-sdk-to-sdk,$(PRIVATE_DEFAULT_APP_TARGET_SDK)) \ 2551 $(if $(NO_OPTIMIZE_DX), \ 2552 --no-optimize) \ 2553 $(if $(GENERATE_DEX_DEBUG), \ 2554 --debug --verbose \ 2555 --dump-to=$(@:.dex=.lst) \ 2556 --dump-width=1000) \ 2557 $(PRIVATE_DX_FLAGS) \ 2558 $< 2559endef 2560 2561# Create a mostly-empty .jar file that we'll add to later. 2562# The MacOS jar tool doesn't like creating empty jar files, 2563# so we need to give it something. 2564# $(1) package to create 2565define create-empty-package-at 2566@mkdir -p $(dir $(1)) 2567$(hide) touch $(dir $(1))zipdummy 2568$(hide) (cd $(dir $(1)) && jar cf $(notdir $(1)) zipdummy) 2569$(hide) zip -qd $(1) zipdummy 2570$(hide) rm $(dir $(1))zipdummy 2571endef 2572 2573# Create a mostly-empty .jar file that we'll add to later. 2574# The MacOS jar tool doesn't like creating empty jar files, 2575# so we need to give it something. 2576define create-empty-package 2577$(call create-empty-package-at,$@) 2578endef 2579 2580# Copy an arhchive file and delete any class files and empty folders inside. 2581# $(1): the source archive file. 2582# $(2): the destination archive file. 2583define initialize-package-file 2584@mkdir -p $(dir $(2)) 2585$(hide) cp -f $(1) $(2) 2586$(hide) zip -qd $(2) "*.class" \ 2587 $(if $(strip $(PRIVATE_DONT_DELETE_JAR_DIRS)),,"*/") \ 2588 || true # Ignore the error when nothing to delete. 2589endef 2590 2591#TODO: we kinda want to build different asset packages for 2592# different configurations, then combine them later (or something). 2593# Per-locale, etc. 2594# A list of dynamic and static parameters; build layers for 2595# dynamic params that lay over the static ones. 2596#TODO: update the manifest to point to the package file 2597#Note that the version numbers are given to aapt as simple default 2598#values; applications can override these by explicitly stating 2599#them in their manifest. 2600define add-assets-to-package 2601$(hide) $(AAPT) package -u $(PRIVATE_AAPT_FLAGS) \ 2602 $(addprefix -c , $(PRIVATE_PRODUCT_AAPT_CONFIG)) \ 2603 $(addprefix --preferred-density , $(PRIVATE_PRODUCT_AAPT_PREF_CONFIG)) \ 2604 $(addprefix -M , $(PRIVATE_ANDROID_MANIFEST)) \ 2605 $(addprefix -S , $(PRIVATE_RESOURCE_DIR)) \ 2606 $(addprefix -A , $(PRIVATE_ASSET_DIR)) \ 2607 $(addprefix -I , $(PRIVATE_AAPT_INCLUDES)) \ 2608 $(addprefix --min-sdk-version , $(PRIVATE_DEFAULT_APP_TARGET_SDK)) \ 2609 $(addprefix --target-sdk-version , $(PRIVATE_DEFAULT_APP_TARGET_SDK)) \ 2610 $(if $(filter --product,$(PRIVATE_AAPT_FLAGS)),,$(addprefix --product , $(PRIVATE_TARGET_AAPT_CHARACTERISTICS))) \ 2611 $(if $(filter --version-code,$(PRIVATE_AAPT_FLAGS)),,--version-code $(PLATFORM_SDK_VERSION)) \ 2612 $(if $(filter --version-name,$(PRIVATE_AAPT_FLAGS)),,--version-name $(APPS_DEFAULT_VERSION_NAME)) \ 2613 $(addprefix --rename-manifest-package , $(PRIVATE_MANIFEST_PACKAGE_NAME)) \ 2614 $(addprefix --rename-instrumentation-target-package , $(PRIVATE_MANIFEST_INSTRUMENTATION_FOR)) \ 2615 --skip-symbols-without-default-localization \ 2616 -F $@ 2617endef 2618 2619# We need the extra blank line, so that the command will be on a separate line. 2620# $(1): the ABI name 2621# $(2): the list of shared libraies 2622define _add-jni-shared-libs-to-package-per-abi 2623$(hide) cp $(2) $(dir $@)lib/$(1) 2624 2625endef 2626 2627# For apps_only build, don't uncompress/page-align the jni libraries, 2628# because the apk may be run on older platforms that don't support loading jni directly from apk. 2629ifdef TARGET_BUILD_APPS 2630JNI_COMPRESS_FLAGS := 2631ZIPALIGN_PAGE_ALIGN_FLAGS := 2632else 2633JNI_COMPRESS_FLAGS := -0 2634ZIPALIGN_PAGE_ALIGN_FLAGS := -p 2635endif 2636 2637define add-jni-shared-libs-to-package 2638$(hide) rm -rf $(dir $@)lib 2639$(hide) mkdir -p $(addprefix $(dir $@)lib/,$(PRIVATE_JNI_SHARED_LIBRARIES_ABI)) 2640$(foreach abi,$(PRIVATE_JNI_SHARED_LIBRARIES_ABI),\ 2641 $(call _add-jni-shared-libs-to-package-per-abi,$(abi),\ 2642 $(patsubst $(abi):%,%,$(filter $(abi):%,$(PRIVATE_JNI_SHARED_LIBRARIES))))) 2643$(hide) (cd $(dir $@) && zip -qrX $(JNI_COMPRESS_FLAGS) $(notdir $@) lib) 2644$(hide) rm -rf $(dir $@)lib 2645endef 2646 2647#TODO: update the manifest to point to the dex file 2648define add-dex-to-package 2649$(call add-dex-to-package-arg,$@) 2650endef 2651 2652# $(1): the package file. 2653define add-dex-to-package-arg 2654$(hide) find $(dir $(PRIVATE_DEX_FILE)) -maxdepth 1 -name "classes*.dex" | sort | xargs zip -qjX $(1) 2655endef 2656 2657# Add java resources added by the current module. 2658# $(1) destination package 2659# 2660define add-java-resources-to 2661$(call dump-words-to-file, $(PRIVATE_EXTRA_JAR_ARGS), $(1).jar-arg-list) 2662$(hide) jar uf $(1) @$(1).jar-arg-list 2663@rm -f $(1).jar-arg-list 2664endef 2665 2666# Add resources carried by static Jack libraries. 2667# 2668define add-carried-jack-resources 2669 $(hide) if [ -d $(PRIVATE_JACK_INTERMEDIATES_DIR) ] ; then \ 2670 find $(PRIVATE_JACK_INTERMEDIATES_DIR) -type f | sort \ 2671 | sed -e "s?^$(PRIVATE_JACK_INTERMEDIATES_DIR)/? -C \"$(PRIVATE_JACK_INTERMEDIATES_DIR)\" \"?" -e "s/$$/\"/" \ 2672 > $(dir $@)jack_res_jar_flags; \ 2673 if [ -s $(dir $@)jack_res_jar_flags ] ; then \ 2674 jar uf $@ @$(dir $@)jack_res_jar_flags; \ 2675 fi; \ 2676fi 2677endef 2678 2679# Sign a package using the specified key/cert. 2680# 2681define sign-package 2682$(call sign-package-arg,$@) 2683endef 2684 2685# $(1): the package file we are signing. 2686define sign-package-arg 2687$(hide) mv $(1) $(1).unsigned 2688$(hide) java -Djava.library.path=$(SIGNAPK_JNI_LIBRARY_PATH) -jar $(SIGNAPK_JAR) \ 2689 $(PRIVATE_CERTIFICATE) $(PRIVATE_PRIVATE_KEY) \ 2690 $(PRIVATE_ADDITIONAL_CERTIFICATES) $(1).unsigned $(1).signed 2691$(hide) mv $(1).signed $(1) 2692endef 2693 2694# Align STORED entries of a package on 4-byte boundaries to make them easier to mmap. 2695# 2696define align-package 2697$(hide) if ! $(ZIPALIGN) -c $(ZIPALIGN_PAGE_ALIGN_FLAGS) 4 $@ >/dev/null ; then \ 2698 mv $@ $@.unaligned; \ 2699 $(ZIPALIGN) \ 2700 -f \ 2701 $(ZIPALIGN_PAGE_ALIGN_FLAGS) \ 2702 4 \ 2703 $@.unaligned $@.aligned; \ 2704 mv $@.aligned $@; \ 2705 fi 2706endef 2707 2708# Remove dynamic timestamps from packages 2709# 2710define remove-timestamps-from-package 2711$(hide) $(ZIPTIME) $@ 2712endef 2713 2714# Uncompress shared libraries embedded in an apk. 2715# 2716define uncompress-shared-libs 2717$(hide) if (zipinfo $@ $(PRIVATE_EMBEDDED_JNI_LIBS) 2>/dev/null | grep -v ' stor ' >/dev/null) ; then \ 2718 rm -rf $(dir $@)uncompressedlibs && mkdir $(dir $@)uncompressedlibs; \ 2719 unzip $@ $(PRIVATE_EMBEDDED_JNI_LIBS) -d $(dir $@)uncompressedlibs && \ 2720 zip -d $@ 'lib/*.so' && \ 2721 ( cd $(dir $@)uncompressedlibs && find lib -type f | sort | zip -D -X -0 ../$(notdir $@) -@ ) && \ 2722 rm -rf $(dir $@)uncompressedlibs; \ 2723 fi 2724endef 2725 2726# TODO(joeo): If we can ever upgrade to post 3.81 make and get the 2727# new prebuilt rules to work, we should change this to copy the 2728# resources to the out directory and then copy the resources. 2729 2730# Note: we intentionally don't clean PRIVATE_CLASS_INTERMEDIATES_DIR 2731# in transform-java-to-classes for the sake of vm-tests. 2732define transform-host-java-to-package 2733@echo "$($(PRIVATE_PREFIX)DISPLAY) Java: $(PRIVATE_MODULE) ($(PRIVATE_CLASS_INTERMEDIATES_DIR))" 2734$(call compile-java,$(HOST_JAVAC),$(PRIVATE_BOOTCLASSPATH)) 2735endef 2736 2737########################################################### 2738## Commands for copying files 2739########################################################### 2740 2741# Define a rule to copy a header. Used via $(eval) by copy_headers.make. 2742# $(1): source header 2743# $(2): destination header 2744define copy-one-header 2745$(2): $(1) 2746 @echo "Header: $$@" 2747 $$(copy-file-to-new-target-with-cp) 2748endef 2749 2750# Define a rule to copy a file. For use via $(eval). 2751# $(1): source file 2752# $(2): destination file 2753define copy-one-file 2754$(2): $(1) 2755 @echo "Copy: $$@" 2756 $$(copy-file-to-target) 2757endef 2758 2759# Copies many files. 2760# $(1): The files to copy. Each entry is a ':' separated src:dst pair 2761# Evaluates to the list of the dst files (ie suitable for a dependency list) 2762define copy-many-files 2763$(foreach f, $(1), $(strip \ 2764 $(eval _cmf_tuple := $(subst :, ,$(f))) \ 2765 $(eval _cmf_src := $(word 1,$(_cmf_tuple))) \ 2766 $(eval _cmf_dest := $(word 2,$(_cmf_tuple))) \ 2767 $(eval $(call copy-one-file,$(_cmf_src),$(_cmf_dest))) \ 2768 $(_cmf_dest))) 2769endef 2770 2771# Copy the file only if it's a well-formed xml file. For use via $(eval). 2772# $(1): source file 2773# $(2): destination file, must end with .xml. 2774define copy-xml-file-checked 2775$(2): $(1) 2776 @echo "Copy xml: $$@" 2777 $(hide) xmllint $$< >/dev/null # Don't print the xml file to stdout. 2778 $$(copy-file-to-target) 2779endef 2780 2781# The -t option to acp and the -p option to cp is 2782# required for OSX. OSX has a ridiculous restriction 2783# where it's an error for a .a file's modification time 2784# to disagree with an internal timestamp, and this 2785# macro is used to install .a files (among other things). 2786 2787# Copy a single file from one place to another, 2788# preserving permissions and overwriting any existing 2789# file. 2790# When we used acp, it could not handle high resolution timestamps 2791# on file systems like ext4. Because of that, '-t' option was disabled 2792# and copy-file-to-target was identical to copy-file-to-new-target. 2793# Keep the behavior until we audit and ensure that switching this back 2794# won't break anything. 2795define copy-file-to-target 2796@mkdir -p $(dir $@) 2797$(hide) rm -f $@ 2798$(hide) cp $< $@ 2799endef 2800 2801# The same as copy-file-to-target, but use the local 2802# cp command instead of acp. 2803define copy-file-to-target-with-cp 2804@mkdir -p $(dir $@) 2805$(hide) rm -f $@ 2806$(hide) cp -p $< $@ 2807endef 2808 2809# The same as copy-file-to-target, but strip out "# comment"-style 2810# comments (for config files and such). 2811define copy-file-to-target-strip-comments 2812@mkdir -p $(dir $@) 2813$(hide) rm -f $@ 2814$(hide) sed -e 's/#.*$$//' -e 's/[ \t]*$$//' -e '/^$$/d' < $< > $@ 2815endef 2816 2817# The same as copy-file-to-target, but don't preserve 2818# the old modification time. 2819define copy-file-to-new-target 2820@mkdir -p $(dir $@) 2821$(hide) rm -f $@ 2822$(hide) cp $< $@ 2823endef 2824 2825# The same as copy-file-to-new-target, but use the local 2826# cp command instead of acp. 2827define copy-file-to-new-target-with-cp 2828@mkdir -p $(dir $@) 2829$(hide) rm -f $@ 2830$(hide) cp $< $@ 2831endef 2832 2833# Copy a prebuilt file to a target location. 2834define transform-prebuilt-to-target 2835@echo "$($(PRIVATE_PREFIX)DISPLAY) Prebuilt: $(PRIVATE_MODULE) ($@)" 2836$(copy-file-to-target) 2837endef 2838 2839# Copy a prebuilt file to a target location, stripping "# comment" comments. 2840define transform-prebuilt-to-target-strip-comments 2841@echo "$($(PRIVATE_PREFIX)DISPLAY) Prebuilt: $(PRIVATE_MODULE) ($@)" 2842$(copy-file-to-target-strip-comments) 2843endef 2844 2845# Copy a list of files/directories to target location, with sub dir structure preserved. 2846# For example $(HOST_OUT_EXECUTABLES)/aapt -> $(staging)/bin/aapt . 2847# $(1): the source list of files/directories. 2848# $(2): the path prefix to strip. In the above example it would be $(HOST_OUT). 2849# $(3): the target location. 2850define copy-files-with-structure 2851$(foreach t,$(1),\ 2852 $(eval s := $(patsubst $(2)%,%,$(t)))\ 2853 $(hide) mkdir -p $(dir $(3)/$(s)); cp -Rf $(t) $(3)/$(s)$(newline)) 2854endef 2855 2856# Define a rule to create a symlink to a file. 2857# $(1): full path to source 2858# $(2): source (may be relative) 2859# $(3): full path to destination 2860define symlink-file 2861$(eval $(_symlink-file)) 2862endef 2863 2864# Order-only dependency because make/ninja will follow the link when checking 2865# the timestamp, so the file must exist 2866define _symlink-file 2867$(3): | $(1) 2868 @echo "Symlink: $$@ -> $(2)" 2869 @mkdir -p $(dir $$@) 2870 @rm -rf $$@ 2871 $(hide) ln -sf $(2) $$@ 2872endef 2873 2874########################################################### 2875## Commands to call Proguard 2876########################################################### 2877define transform-jar-to-proguard 2878@echo Proguard: $@ 2879$(hide) $(PROGUARD) -injars '$<$(PRIVATE_PROGUARD_INJAR_FILTERS)' \ 2880 -outjars $@ $(PRIVATE_PROGUARD_FLAGS) \ 2881 $(addprefix -injars , $(PRIVATE_EXTRA_INPUT_JAR)) 2882endef 2883 2884########################################################### 2885## Stuff source generated from one-off tools 2886########################################################### 2887 2888define transform-generated-source 2889@echo "$($(PRIVATE_PREFIX)DISPLAY) Generated: $(PRIVATE_MODULE) <= $<" 2890@mkdir -p $(dir $@) 2891$(hide) $(PRIVATE_CUSTOM_TOOL) 2892endef 2893 2894 2895########################################################### 2896## Assertions about attributes of the target 2897########################################################### 2898 2899# $(1): The file to check 2900ifndef get-file-size 2901$(error HOST_OS must define get-file-size) 2902endif 2903 2904# Convert a partition data size (eg, as reported in /proc/mtd) to the 2905# size of the image used to flash that partition (which includes a 2906# spare area for each page). 2907# $(1): the partition data size 2908define image-size-from-data-size 2909$(strip $(eval _isfds_value := $$(shell echo $$$$(($(1) / $(BOARD_NAND_PAGE_SIZE) * \ 2910 ($(BOARD_NAND_PAGE_SIZE)+$(BOARD_NAND_SPARE_SIZE))))))\ 2911$(if $(filter 0, $(_isfds_value)),$(shell echo $$(($(BOARD_NAND_PAGE_SIZE)+$(BOARD_NAND_SPARE_SIZE)))),$(_isfds_value))\ 2912$(eval _isfds_value :=)) 2913endef 2914 2915# $(1): The file(s) to check (often $@) 2916# $(2): The maximum total image size, in decimal bytes. 2917# Make sure to take into account any reserved space needed for the FS. 2918# 2919# If $(2) is empty, evaluates to "true" 2920# 2921# Reserve bad blocks. Make sure that MAX(1% of partition size, 2 blocks) 2922# is left over after the image has been flashed. Round the 1% up to the 2923# next whole flash block size. 2924define assert-max-file-size 2925$(if $(2), \ 2926 size=$$(for i in $(1); do $(call get-file-size,$$i); echo +; done; echo 0); \ 2927 total=$$(( $$( echo "$$size" ) )); \ 2928 printname=$$(echo -n "$(1)" | tr " " +); \ 2929 img_blocksize=$(call image-size-from-data-size,$(BOARD_FLASH_BLOCK_SIZE)); \ 2930 twoblocks=$$((img_blocksize * 2)); \ 2931 onepct=$$((((($(2) / 100) - 1) / img_blocksize + 1) * img_blocksize)); \ 2932 reserve=$$((twoblocks > onepct ? twoblocks : onepct)); \ 2933 maxsize=$$(($(2) - reserve)); \ 2934 echo "$$printname maxsize=$$maxsize blocksize=$$img_blocksize total=$$total reserve=$$reserve"; \ 2935 if [ "$$total" -gt "$$maxsize" ]; then \ 2936 echo "error: $$printname too large ($$total > [$(2) - $$reserve])"; \ 2937 false; \ 2938 elif [ "$$total" -gt $$((maxsize - 32768)) ]; then \ 2939 echo "WARNING: $$printname approaching size limit ($$total now; limit $$maxsize)"; \ 2940 fi \ 2941 , \ 2942 true \ 2943 ) 2944endef 2945 2946# Like assert-max-file-size, but the second argument is a partition 2947# size, which we'll convert to a max image size before checking it 2948# against the files. 2949# 2950# $(1): The file(s) to check (often $@) 2951# $(2): The partition size. 2952define assert-max-image-size 2953$(if $(2), \ 2954 $(call assert-max-file-size,$(1),$(call image-size-from-data-size,$(2)))) 2955endef 2956 2957 2958########################################################### 2959## Define device-specific radio files 2960########################################################### 2961INSTALLED_RADIOIMAGE_TARGET := 2962 2963# Copy a radio image file to the output location, and add it to 2964# INSTALLED_RADIOIMAGE_TARGET. 2965# $(1): filename 2966define add-radio-file 2967 $(eval $(call add-radio-file-internal,$(1),$(notdir $(1)))) 2968endef 2969define add-radio-file-internal 2970INSTALLED_RADIOIMAGE_TARGET += $$(PRODUCT_OUT)/$(2) 2971$$(PRODUCT_OUT)/$(2) : $$(LOCAL_PATH)/$(1) 2972 $$(transform-prebuilt-to-target) 2973endef 2974 2975# Version of add-radio-file that also arranges for the version of the 2976# file to be checked against the contents of 2977# $(TARGET_BOARD_INFO_FILE). 2978# $(1): filename 2979# $(2): name of version variable in board-info (eg, "version-baseband") 2980define add-radio-file-checked 2981 $(eval $(call add-radio-file-checked-internal,$(1),$(notdir $(1)),$(2))) 2982endef 2983define add-radio-file-checked-internal 2984INSTALLED_RADIOIMAGE_TARGET += $$(PRODUCT_OUT)/$(2) 2985BOARD_INFO_CHECK += $(3):$(LOCAL_PATH)/$(1) 2986$$(PRODUCT_OUT)/$(2) : $$(LOCAL_PATH)/$(1) 2987 $$(transform-prebuilt-to-target) 2988endef 2989 2990 2991########################################################### 2992# Override the package defined in $(1), setting the 2993# variables listed below differently. 2994# 2995# $(1): The makefile to override (relative to the source 2996# tree root) 2997# $(2): Old LOCAL_PACKAGE_NAME value. 2998# $(3): New LOCAL_PACKAGE_NAME value. 2999# $(4): New LOCAL_MANIFEST_PACKAGE_NAME value. 3000# $(5): New LOCAL_CERTIFICATE value. 3001# $(6): New LOCAL_INSTRUMENTATION_FOR value. 3002# $(7): New LOCAL_MANIFEST_INSTRUMENTATION_FOR value. 3003# 3004# Note that LOCAL_PACKAGE_OVERRIDES is NOT cleared in 3005# clear_vars.mk. 3006########################################################### 3007define inherit-package 3008 $(eval $(call inherit-package-internal,$(1),$(2),$(3),$(4),$(5),$(6),$(7))) 3009endef 3010 3011define inherit-package-internal 3012 LOCAL_PACKAGE_OVERRIDES \ 3013 := $(strip $(1))||$(strip $(2))||$(strip $(3))||$(strip $(4))||&&$(strip $(5))||&&$(strip $(6))||&&$(strip $(7)) $(LOCAL_PACKAGE_OVERRIDES) 3014 include $(1) 3015 LOCAL_PACKAGE_OVERRIDES \ 3016 := $(wordlist 1,$(words $(LOCAL_PACKAGE_OVERRIDES)), $(LOCAL_PACKAGE_OVERRIDES)) 3017endef 3018 3019# To be used with inherit-package above 3020# Evalutes to true if the package was overridden 3021define set-inherited-package-variables 3022$(strip $(call set-inherited-package-variables-internal)) 3023endef 3024 3025define keep-or-override 3026$(eval $(1) := $(if $(2),$(2),$($(1)))) 3027endef 3028 3029define set-inherited-package-variables-internal 3030 $(eval _o := $(subst ||, ,$(lastword $(LOCAL_PACKAGE_OVERRIDES)))) 3031 $(eval _n := $(subst ||, ,$(firstword $(LOCAL_PACKAGE_OVERRIDES)))) 3032 $(if $(filter $(word 2,$(_n)),$(LOCAL_PACKAGE_NAME)), \ 3033 $(eval LOCAL_PACKAGE_NAME := $(word 3,$(_o))) \ 3034 $(eval LOCAL_MANIFEST_PACKAGE_NAME := $(word 4,$(_o))) \ 3035 $(call keep-or-override,LOCAL_CERTIFICATE,$(patsubst &&%,%,$(word 5,$(_o)))) \ 3036 $(call keep-or-override,LOCAL_INSTRUMENTATION_FOR,$(patsubst &&%,%,$(word 6,$(_o)))) \ 3037 $(call keep-or-override,LOCAL_MANIFEST_INSTRUMENTATION_FOR,$(patsubst &&%,%,$(word 7,$(_o)))) \ 3038 $(eval LOCAL_OVERRIDES_PACKAGES := $(sort $(LOCAL_OVERRIDES_PACKAGES) $(word 2,$(_o)))) \ 3039 true \ 3040 ,) 3041endef 3042 3043########################################################### 3044## API Check 3045########################################################### 3046 3047# eval this to define a rule that runs apicheck. 3048# 3049# Args: 3050# $(1) target 3051# $(2) stable api file 3052# $(3) api file to be tested 3053# $(4) stable removed api file 3054# $(5) removed api file to be tested 3055# $(6) arguments for apicheck 3056# $(7) command to run if apicheck failed 3057# $(8) target dependent on this api check 3058# $(9) additional dependencies 3059define check-api 3060$(TARGET_OUT_COMMON_INTERMEDIATES)/PACKAGING/$(strip $(1))-timestamp: $(2) $(3) $(4) $(APICHECK) $(9) 3061 @echo "Checking API:" $(1) 3062 $(hide) ( $(APICHECK_COMMAND) $(6) $(2) $(3) $(4) $(5) || ( $(7) ; exit 38 ) ) 3063 $(hide) mkdir -p $$(dir $$@) 3064 $(hide) touch $$@ 3065$(8): $(TARGET_OUT_COMMON_INTERMEDIATES)/PACKAGING/$(strip $(1))-timestamp 3066endef 3067 3068## Whether to build from source if prebuilt alternative exists 3069########################################################### 3070# $(1): module name 3071# $(2): LOCAL_PATH 3072# Expands to empty string if not from source. 3073ifeq (true,$(ANDROID_BUILD_FROM_SOURCE)) 3074define if-build-from-source 3075true 3076endef 3077else 3078define if-build-from-source 3079$(if $(filter $(ANDROID_NO_PREBUILT_MODULES),$(1))$(filter \ 3080 $(addsuffix %,$(ANDROID_NO_PREBUILT_PATHS)),$(2)),true) 3081endef 3082endif 3083 3084# Include makefile $(1) if build from source for module $(2) 3085# $(1): the makefile to include 3086# $(2): module name 3087# $(3): LOCAL_PATH 3088define include-if-build-from-source 3089$(if $(call if-build-from-source,$(2),$(3)),$(eval include $(1))) 3090endef 3091 3092# Return the arch for the source file of a prebuilt 3093# Return "none" if no matching arch found and return empty 3094# if the input is empty, so the result can be passed to 3095# LOCAL_MODULE_TARGET_ARCH. 3096# $(1) the list of archs supported by the prebuilt 3097define get-prebuilt-src-arch 3098$(strip $(if $(filter $(TARGET_ARCH),$(1)),$(TARGET_ARCH),\ 3099 $(if $(filter $(TARGET_2ND_ARCH),$(1)),$(TARGET_2ND_ARCH),$(if $(1),none)))) 3100endef 3101 3102# ############################################################### 3103# Set up statistics gathering 3104# ############################################################### 3105STATS.MODULE_TYPE := \ 3106 HOST_STATIC_LIBRARY \ 3107 HOST_SHARED_LIBRARY \ 3108 STATIC_LIBRARY \ 3109 SHARED_LIBRARY \ 3110 EXECUTABLE \ 3111 HOST_EXECUTABLE \ 3112 PACKAGE \ 3113 PHONY_PACKAGE \ 3114 HOST_PREBUILT \ 3115 PREBUILT \ 3116 MULTI_PREBUILT \ 3117 JAVA_LIBRARY \ 3118 STATIC_JAVA_LIBRARY \ 3119 HOST_JAVA_LIBRARY \ 3120 DROIDDOC \ 3121 COPY_HEADERS \ 3122 NATIVE_TEST \ 3123 NATIVE_BENCHMARK \ 3124 HOST_NATIVE_TEST \ 3125 FUZZ_TEST \ 3126 HOST_FUZZ_TEST \ 3127 STATIC_TEST_LIBRARY \ 3128 HOST_STATIC_TEST_LIBRARY \ 3129 NOTICE_FILE \ 3130 HOST_DALVIK_JAVA_LIBRARY \ 3131 HOST_DALVIK_STATIC_JAVA_LIBRARY \ 3132 base_rules \ 3133 HEADER_LIBRARY 3134 3135$(foreach $(s),$(STATS.MODULE_TYPE),$(eval STATS.MODULE_TYPE.$(s) :=)) 3136define record-module-type 3137$(strip $(if $(LOCAL_RECORDED_MODULE_TYPE),, 3138 $(if $(filter-out $(SOONG_ANDROID_MK),$(LOCAL_MODULE_MAKEFILE)), 3139 $(if $(filter $(1),$(STATS.MODULE_TYPE)), 3140 $(eval LOCAL_RECORDED_MODULE_TYPE := true) 3141 $(eval STATS.MODULE_TYPE.$(1) += 1), 3142 $(error Invalid module type: $(1)))))) 3143endef 3144 3145########################################################### 3146# Link type checking 3147########################################################### 3148define check-link-type 3149$(hide) mkdir -p $(dir $@) && rm -f $@ 3150$(hide) $(CHECK_LINK_TYPE) --makefile $(PRIVATE_MAKEFILE) --module $(PRIVATE_MODULE) \ 3151 --type "$(PRIVATE_LINK_TYPE)" $(addprefix --allowed ,$(PRIVATE_ALLOWED_TYPES)) \ 3152 $(addprefix --warn ,$(PRIVATE_WARN_TYPES)) $(PRIVATE_DEPS) 3153$(hide) echo "$(PRIVATE_LINK_TYPE)" >$@ 3154endef 3155 3156define link-type-partitions 3157ifndef LOCAL_IS_HOST_MODULE 3158ifneq (true,$(LOCAL_UNINSTALLABLE_MODULE)) 3159ifneq ($(filter $(TARGET_OUT_VENDOR)/%,$(my_module_path)),) 3160$(1): PRIVATE_LINK_TYPE += partition:vendor 3161$(1): PRIVATE_WARN_TYPES += partition:data 3162$(1): PRIVATE_ALLOWED_TYPES += partition:vendor partition:oem partition:odm 3163else ifneq ($(filter $(TARGET_OUT_OEM)/%,$(my_module_path)),) 3164$(1): PRIVATE_LINK_TYPE += partition:oem 3165$(1): PRIVATE_WARN_TYPES += partition:data 3166$(1): PRIVATE_ALLOWED_TYPES += partition:vendor partition:oem partition:odm 3167else ifneq ($(filter $(TARGET_OUT_ODM)/%,$(my_module_path)),) 3168$(1): PRIVATE_LINK_TYPE += partition:odm 3169$(1): PRIVATE_WARN_TYPES += partition:data 3170$(1): PRIVATE_ALLOWED_TYPES += partition:vendor partition:oem partition:odm 3171else ifneq ($(filter $(TARGET_OUT_DATA)/%,$(my_module_path)),) 3172$(1): PRIVATE_LINK_TYPE += partition:data 3173$(1): PRIVATE_ALLOWED_TYPES += partition:data partition:vendor partition:oem partition:odm 3174else 3175$(1): PRIVATE_WARN_TYPES += partition:vendor partition:oem partition:odm partition:data 3176endif 3177else # uninstallable module 3178$(1): PRIVATE_ALLOWED_TYPES += partition:vendor partition:oem partition:odm partition:data 3179endif 3180endif 3181endef 3182 3183########################################################### 3184# Basic math functions for positive integers <= 100 3185# 3186# (SDK versions for example) 3187########################################################### 3188__MATH_NUMBERS := 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 \ 3189 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 \ 3190 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 \ 3191 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 \ 3192 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 3193 3194# Returns true if $(1) is a positive integer <= 100, otherwise returns nothing. 3195define math_is_number 3196$(strip \ 3197 $(if $(1),,$(error Argument missing)) \ 3198 $(if $(word 2,$(1)),$(error Multiple words in a single argument: $(1))) \ 3199 $(if $(filter $(1),$(__MATH_NUMBERS)),true)) 3200endef 3201 3202#$(warning true == $(call math_is_number,2)) 3203#$(warning == $(call math_is_number,foo)) 3204#$(call math_is_number,1 2) 3205#$(call math_is_number,no 2) 3206 3207define _math_check_valid 3208$(if $(call math_is_number,$(1)),,$(error Only positive integers <= 100 are supported (not $(1)))) 3209endef 3210 3211#$(call _math_check_valid,0) 3212#$(call _math_check_valid,1) 3213#$(call _math_check_valid,100) 3214#$(call _math_check_valid,101) 3215#$(call _math_check_valid,) 3216#$(call _math_check_valid,1 2) 3217 3218# Returns the greater of $1 or $2. 3219# If $1 or $2 is not a positive integer <= 100, then an error is generated. 3220define math_max 3221$(strip $(call _math_check_valid,$(1)) $(call _math_check_valid,$(2)) \ 3222 $(lastword $(filter $(1) $(2),$(__MATH_NUMBERS)))) 3223endef 3224 3225#$(call math_max) 3226#$(call math_max,1) 3227#$(call math_max,1 2,3) 3228#$(warning 1 == $(call math_max,1,1)) 3229#$(warning 42 == $(call math_max,5,42)) 3230#$(warning 42 == $(call math_max,42,5)) 3231 3232define math_gt_or_eq 3233$(if $(filter $(1),$(call math_max,$(1),$(2))),true) 3234endef 3235 3236#$(warning $(call math_gt_or_eq, 2, 1)) 3237#$(warning $(call math_gt_or_eq, 1, 1)) 3238#$(warning $(if $(call math_gt_or_eq, 1, 2),false,true)) 3239 3240# $1 is the variable name to increment 3241define inc_and_print 3242$(strip $(eval $(1) := $($(1)) .)$(words $($(1)))) 3243endef 3244 3245########################################################### 3246## Compatibility suite tools 3247########################################################### 3248 3249# Return a list of output directories for a given suite and the current LOCAL_MODULE. 3250# Can be passed a subdirectory to use for the common testcase directory. 3251define compatibility_suite_dirs 3252 $(strip \ 3253 $(COMPATIBILITY_TESTCASES_OUT_$(1)) \ 3254 $($(my_prefix)OUT_TESTCASES)/$(LOCAL_MODULE)$(2)) 3255endef 3256 3257# For each suite: 3258# 1. Copy the files to the many suite output directories. 3259# 2. Add all the files to each suite's dependent files list. 3260# 3. Do the dependency addition to my_all_targets 3261# Requires for each suite: my_compat_dist_$(suite) to be defined. 3262define create-suite-dependencies 3263$(foreach suite, $(LOCAL_COMPATIBILITY_SUITE), \ 3264 $(eval my_compat_files_$(suite) := $(call copy-many-files, $(my_compat_dist_$(suite)))) \ 3265 $(eval COMPATIBILITY.$(suite).FILES := \ 3266 $(COMPATIBILITY.$(suite).FILES) $(my_compat_files_$(suite))) \ 3267 $(eval $(my_all_targets) : $(my_compat_files_$(suite)))) 3268endef 3269 3270########################################################### 3271## Other includes 3272########################################################### 3273 3274# ----------------------------------------------------------------- 3275# Rules and functions to help copy important files to DIST_DIR 3276# when requested. 3277include $(BUILD_SYSTEM)/distdir.mk 3278 3279# Include any vendor specific definitions.mk file 3280-include $(TOPDIR)vendor/*/build/core/definitions.mk 3281-include $(TOPDIR)device/*/build/core/definitions.mk 3282-include $(TOPDIR)product/*/build/core/definitions.mk 3283 3284# broken: 3285# $(foreach file,$^,$(if $(findstring,.a,$(suffix $file)),-l$(file),$(file))) 3286 3287########################################################### 3288## Misc notes 3289########################################################### 3290 3291#DEPDIR = .deps 3292#df = $(DEPDIR)/$(*F) 3293 3294#SRCS = foo.c bar.c ... 3295 3296#%.o : %.c 3297# @$(MAKEDEPEND); \ 3298# cp $(df).d $(df).P; \ 3299# sed -e 's/#.*//' -e 's/^[^:]*: *//' -e 's/ *\\$$//' \ 3300# -e '/^$$/ d' -e 's/$$/ :/' < $(df).d >> $(df).P; \ 3301# rm -f $(df).d 3302# $(COMPILE.c) -o $@ $< 3303 3304#-include $(SRCS:%.c=$(DEPDIR)/%.P) 3305 3306 3307#%.o : %.c 3308# $(COMPILE.c) -MD -o $@ $< 3309# @cp $*.d $*.P; \ 3310# sed -e 's/#.*//' -e 's/^[^:]*: *//' -e 's/ *\\$$//' \ 3311# -e '/^$$/ d' -e 's/$$/ :/' < $*.d >> $*.P; \ 3312# rm -f $*.d 3313 3314 3315########################################################### 3316# Append the information to generate a RRO package for the 3317# source module. 3318# 3319# $(1): Source module name. 3320# $(2): Whether $(3) is a manifest package name or not. 3321# $(3): Manifest package name if $(2) is true. 3322# Otherwise, android manifest file path of the 3323# source module. 3324# $(4): Whether LOCAL_EXPORT_PACKAGE_RESOURCES is set or 3325# not for the source module. 3326# $(5): Resource overlay list. 3327########################################################### 3328define append_enforce_rro_sources 3329 $(eval ENFORCE_RRO_SOURCES += \ 3330 $(strip $(1))||$(strip $(2))||$(strip $(3))||$(strip $(4))||$(call normalize-path-list, $(strip $(5)))) 3331endef 3332 3333########################################################### 3334# Generate all RRO packages for source modules stored in 3335# ENFORCE_RRO_SOURCES 3336########################################################### 3337define generate_all_enforce_rro_packages 3338$(foreach source,$(ENFORCE_RRO_SOURCES), \ 3339 $(eval _o := $(subst ||,$(space),$(source))) \ 3340 $(eval enforce_rro_source_module := $(word 1,$(_o))) \ 3341 $(eval enforce_rro_source_is_manifest_package_name := $(word 2,$(_o))) \ 3342 $(eval enforce_rro_source_manifest_package_info := $(word 3,$(_o))) \ 3343 $(eval enforce_rro_use_res_lib := $(word 4,$(_o))) \ 3344 $(eval enforce_rro_source_overlays := $(subst :, ,$(word 5,$(_o)))) \ 3345 $(eval enforce_rro_module := $(enforce_rro_source_module)__auto_generated_rro) \ 3346 $(eval include $(BUILD_SYSTEM)/generate_enforce_rro.mk) \ 3347 $(eval ALL_MODULES.$(enforce_rro_source_module).REQUIRED += $(enforce_rro_module)) \ 3348) 3349endef 3350