definitions.mk revision 348522fabf360f005f036932d05fe5e4f7519fa6
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))/$(if $(2),javalib,classes)$(COMMON_JAVA_PACKAGE_SUFFIX) 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# Get the jar files (you can pass to "javac -classpath") of host dalvik Java libraries. 708# You can also use them as dependency files. 709# A host dalvik Java library is different from a host Java library in that 710# the java lib file is classes.jar, not javalib.jar. 711# $(1): library name list 712define host-dex-java-lib-files 713$(foreach lib,$(1),$(call _java-lib-dir,$(lib),true)/classes.jar) 714endef 715 716########################################################### 717## Convert "core ext framework" to "out/.../classes.jack ..." 718## $(1): library list 719## $(2): Non-empty if IS_HOST_MODULE 720########################################################### 721 722# $(1): library name 723# $(2): Non-empty if IS_HOST_MODULE 724define _jack-lib-full-classes 725$(call _java-lib-dir,$(1),$(2))/classes.jack 726endef 727 728# $(1): library name list 729# $(2): Non-empty if IS_HOST_MODULE 730define jack-lib-files 731$(foreach lib,$(1),$(call _jack-lib-full-classes,$(lib),$(2))) 732endef 733 734########################################################### 735## Returns true if $(1) and $(2) are equal. Returns 736## the empty string if they are not equal. 737########################################################### 738define streq 739$(strip $(if $(strip $(1)),\ 740 $(if $(strip $(2)),\ 741 $(if $(filter-out __,_$(subst $(strip $(1)),,$(strip $(2)))$(subst $(strip $(2)),,$(strip $(1)))_),,true), \ 742 ),\ 743 $(if $(strip $(2)),\ 744 ,\ 745 true)\ 746 )) 747endef 748 749########################################################### 750## Convert "a b c" into "a:b:c" 751########################################################### 752define normalize-path-list 753$(subst $(space),:,$(strip $(1))) 754endef 755 756########################################################### 757## Convert "a b c" into "a,b,c" 758########################################################### 759define normalize-comma-list 760$(subst $(space),$(comma),$(strip $(1))) 761endef 762 763########################################################### 764## Read the word out of a colon-separated list of words. 765## This has the same behavior as the built-in function 766## $(word n,str). 767## 768## The individual words may not contain spaces. 769## 770## $(1): 1 based index 771## $(2): value of the form a:b:c... 772########################################################### 773 774define word-colon 775$(word $(1),$(subst :,$(space),$(2))) 776endef 777 778########################################################### 779## Convert "a=b c= d e = f" into "a=b c=d e=f" 780## 781## $(1): list to collapse 782## $(2): if set, separator word; usually "=", ":", or ":=" 783## Defaults to "=" if not set. 784########################################################### 785 786define collapse-pairs 787$(eval _cpSEP := $(strip $(if $(2),$(2),=)))\ 788$(subst $(space)$(_cpSEP)$(space),$(_cpSEP),$(strip \ 789 $(subst $(_cpSEP), $(_cpSEP) ,$(1)))) 790endef 791 792########################################################### 793## Given a list of pairs, if multiple pairs have the same 794## first components, keep only the first pair. 795## 796## $(1): list of pairs 797## $(2): the separator word, such as ":", "=", etc. 798define uniq-pairs-by-first-component 799$(eval _upbfc_fc_set :=)\ 800$(strip $(foreach w,$(1), $(eval _first := $(word 1,$(subst $(2),$(space),$(w))))\ 801 $(if $(filter $(_upbfc_fc_set),$(_first)),,$(w)\ 802 $(eval _upbfc_fc_set += $(_first)))))\ 803$(eval _upbfc_fc_set :=)\ 804$(eval _first:=) 805endef 806 807########################################################### 808## MODULE_TAG set operations 809########################################################### 810 811# Given a list of tags, return the targets that specify 812# any of those tags. 813# $(1): tag list 814define modules-for-tag-list 815$(sort $(foreach tag,$(1),$(foreach m,$(ALL_MODULE_NAME_TAGS.$(tag)),$(ALL_MODULES.$(m).INSTALLED)))) 816endef 817 818# Same as modules-for-tag-list, but operates on 819# ALL_MODULE_NAME_TAGS. 820# $(1): tag list 821define module-names-for-tag-list 822$(sort $(foreach tag,$(1),$(ALL_MODULE_NAME_TAGS.$(tag)))) 823endef 824 825# Given an accept and reject list, find the matching 826# set of targets. If a target has multiple tags and 827# any of them are rejected, the target is rejected. 828# Reject overrides accept. 829# $(1): list of tags to accept 830# $(2): list of tags to reject 831#TODO(dbort): do $(if $(strip $(1)),$(1),$(ALL_MODULE_TAGS)) 832#TODO(jbq): as of 20100106 nobody uses the second parameter 833define get-tagged-modules 834$(filter-out \ 835 $(call modules-for-tag-list,$(2)), \ 836 $(call modules-for-tag-list,$(1))) 837endef 838 839########################################################### 840## Append a leaf to a base path. Properly deals with 841## base paths ending in /. 842## 843## $(1): base path 844## $(2): leaf path 845########################################################### 846 847define append-path 848$(subst //,/,$(1)/$(2)) 849endef 850 851 852########################################################### 853## Color-coded warnings and errors 854## Use echo-(warning|error) in a build rule 855## Use pretty-(warning|error) instead of $(warning)/$(error) 856########################################################### 857ESC_BOLD := \e[1m 858ESC_WARNING := \e[35m 859ESC_ERROR := \e[31m 860ESC_RESET := \e[0m 861 862# $(1): path (and optionally line) information 863# $(2): message to print 864define echo-warning 865echo -e "$(ESC_BOLD)$(1): $(ESC_WARNING)warning:$(ESC_RESET)$(ESC_BOLD)" $(2) "$(ESC_RESET)" >&2 866endef 867 868# $(1): path (and optionally line) information 869# $(2): message to print 870define echo-error 871echo -e "$(ESC_BOLD)$(1): $(ESC_ERROR)error:$(ESC_RESET)$(ESC_BOLD)" $(2) "$(ESC_RESET)" >&2 872endef 873 874# $(1): message to print 875define pretty-warning 876$(shell $(call echo-warning,$(LOCAL_MODULE_MAKEFILE),$(LOCAL_MODULE): $(1))) 877endef 878 879# $(1): message to print 880define pretty-error 881$(shell $(call echo-error,$(LOCAL_MODULE_MAKEFILE),$(LOCAL_MODULE): $(1))) 882$(error done) 883endef 884 885########################################################### 886## Package filtering 887########################################################### 888 889# Given a list of installed modules (short or long names) 890# return a list of the packages (yes, .apk packages, not 891# modules in general) that are overridden by this list and, 892# therefore, should not be installed. 893# $(1): mixed list of installed modules 894# TODO: This is fragile; find a reliable way to get this information. 895define _get-package-overrides 896 $(eval ### Discard any words containing slashes, unless they end in .apk, \ 897 ### in which case trim off the directory component and the suffix. \ 898 ### If there are no slashes, keep the entire word.) 899 $(eval _gpo_names := $(subst /,@@@ @@@,$(1))) 900 $(eval _gpo_names := \ 901 $(filter %.apk,$(_gpo_names)) \ 902 $(filter-out %@@@ @@@%,$(_gpo_names))) 903 $(eval _gpo_names := $(patsubst %.apk,%,$(_gpo_names))) 904 $(eval _gpo_names := $(patsubst @@@%,%,$(_gpo_names))) 905 906 $(eval ### Remove any remaining words that contain dots.) 907 $(eval _gpo_names := $(subst .,@@@ @@@,$(_gpo_names))) 908 $(eval _gpo_names := $(filter-out %@@@ @@@%,$(_gpo_names))) 909 910 $(eval ### Now we have a list of any words that could possibly refer to \ 911 ### packages, although there may be words that do not. Only \ 912 ### real packages will be present under PACKAGES.*, though.) 913 $(foreach _gpo_name,$(_gpo_names),$(PACKAGES.$(_gpo_name).OVERRIDES)) 914endef 915 916define get-package-overrides 917$(sort $(strip $(call _get-package-overrides,$(1)))) 918endef 919 920########################################################### 921## Output the command lines, or not 922########################################################### 923 924ifeq ($(strip $(SHOW_COMMANDS)),) 925define pretty 926@echo $1 927endef 928else 929define pretty 930endef 931endif 932 933########################################################### 934## Commands for including the dependency files the compiler generates 935########################################################### 936# $(1): the .P file 937# $(2): the main build target 938define include-depfile 939$(eval $(2) : .KATI_DEPFILE := $1) 940endef 941 942# $(1): object files 943define include-depfiles-for-objs 944$(foreach obj, $(1), $(call include-depfile, $(obj:%.o=%.d), $(obj))) 945endef 946 947########################################################### 948## Track source files compiled to objects 949########################################################### 950# $(1): list of sources 951# $(2): list of matching objects 952define track-src-file-obj 953$(eval $(call _track-src-file-obj,$(1))) 954endef 955define _track-src-file-obj 956i := w 957$(foreach s,$(1), 958my_tracked_src_files += $(s) 959my_src_file_obj_$(s) := $$(word $$(words $$(i)),$$(2)) 960i += w) 961endef 962 963# $(1): list of sources 964# $(2): list of matching generated sources 965define track-src-file-gen 966$(eval $(call _track-src-file-gen,$(2))) 967endef 968define _track-src-file-gen 969i := w 970$(foreach s,$(1), 971my_tracked_gen_files += $(s) 972my_src_file_gen_$(s) := $$(word $$(words $$(i)),$$(1)) 973i += w) 974endef 975 976# $(1): list of generated sources 977# $(2): list of matching objects 978define track-gen-file-obj 979$(call track-src-file-obj,$(foreach f,$(1),\ 980 $(or $(my_src_file_gen_$(f)),$(f))),$(2)) 981endef 982 983########################################################### 984## Commands for running lex 985########################################################### 986 987define transform-l-to-c-or-cpp 988@echo "Lex: $(PRIVATE_MODULE) <= $<" 989@mkdir -p $(dir $@) 990$(hide) $(LEX) -o$@ $< 991endef 992 993########################################################### 994## Commands for running yacc 995## 996########################################################### 997 998define transform-y-to-c-or-cpp 999@echo "Yacc: $(PRIVATE_MODULE) <= $<" 1000@mkdir -p $(dir $@) 1001$(YACC) $(PRIVATE_YACCFLAGS) \ 1002 --defines=$(basename $@).h \ 1003 -o $@ $< 1004endef 1005 1006########################################################### 1007## Commands to compile RenderScript to Java 1008########################################################### 1009 1010## Merge multiple .d files generated by llvm-rs-cc. This is necessary 1011## because ninja can handle only a single depfile per build target. 1012## .d files generated by llvm-rs-cc define .stamp, .bc, and optionally 1013## .java as build targets. However, there's no way to let ninja know 1014## dependencies to .bc files and .java files, so we give up build 1015## targets for them. As we write the .stamp file as the target by 1016## ourselves, the awk script removes the first lines before the colon 1017## and append a backslash to the last line to concatenate contents of 1018## multiple files. 1019# $(1): .d files to be merged 1020# $(2): merged .d file 1021define _merge-renderscript-d 1022$(hide) echo '$@: $(backslash)' > $2 1023$(foreach d,$1, \ 1024 $(hide) awk 'start { sub(/( \\)?$$/, " \\"); print } /:/ { start=1 }' < $d >> $2$(newline)) 1025$(hide) echo >> $2 1026endef 1027 1028define transform-renderscripts-to-java-and-bc 1029@echo "RenderScript: $(PRIVATE_MODULE) <= $(PRIVATE_RS_SOURCE_FILES)" 1030$(hide) rm -rf $(PRIVATE_RS_OUTPUT_DIR) 1031$(hide) mkdir -p $(PRIVATE_RS_OUTPUT_DIR)/res/raw 1032$(hide) mkdir -p $(PRIVATE_RS_OUTPUT_DIR)/src 1033$(hide) $(PRIVATE_RS_CC) \ 1034 -o $(PRIVATE_RS_OUTPUT_DIR)/res/raw \ 1035 -p $(PRIVATE_RS_OUTPUT_DIR)/src \ 1036 -d $(PRIVATE_RS_OUTPUT_DIR) \ 1037 -a $@ -MD \ 1038 $(addprefix -target-api , $(PRIVATE_RS_TARGET_API)) \ 1039 $(PRIVATE_RS_FLAGS) \ 1040 $(foreach inc,$(PRIVATE_RS_INCLUDES),$(addprefix -I , $(inc))) \ 1041 $(PRIVATE_RS_SOURCE_FILES) 1042$(call _merge-renderscript-d,$(PRIVATE_DEP_FILES),$@.d) 1043$(hide) mkdir -p $(dir $@) 1044$(hide) touch $@ 1045endef 1046 1047define transform-bc-to-so 1048@echo "Renderscript compatibility: $(notdir $@) <= $(notdir $<)" 1049$(hide) mkdir -p $(dir $@) 1050$(hide) $(BCC_COMPAT) -O3 -o $(dir $@)/$(notdir $(<:.bc=.o)) -fPIC -shared \ 1051 -rt-path $(RS_PREBUILT_CLCORE) -mtriple $(RS_COMPAT_TRIPLE) $< 1052$(hide) $(PRIVATE_CXX) -shared -Wl,-soname,$(notdir $@) -nostdlib \ 1053 -Wl,-rpath,\$$ORIGIN/../lib \ 1054 $(dir $@)/$(notdir $(<:.bc=.o)) \ 1055 $(RS_PREBUILT_COMPILER_RT) \ 1056 -o $@ $(TARGET_GLOBAL_LDFLAGS) -Wl,--hash-style=sysv -L prebuilts/gcc/ \ 1057 $(RS_PREBUILT_LIBPATH) -L $(TARGET_OUT_INTERMEDIATE_LIBRARIES) \ 1058 -lRSSupport -lm -lc 1059endef 1060 1061########################################################### 1062## Commands to compile RenderScript to C++ 1063########################################################### 1064 1065define transform-renderscripts-to-cpp-and-bc 1066@echo "RenderScript: $(PRIVATE_MODULE) <= $(PRIVATE_RS_SOURCE_FILES)" 1067$(hide) rm -rf $(PRIVATE_RS_OUTPUT_DIR) 1068$(hide) mkdir -p $(PRIVATE_RS_OUTPUT_DIR)/ 1069$(hide) $(PRIVATE_RS_CC) \ 1070 -o $(PRIVATE_RS_OUTPUT_DIR)/ \ 1071 -d $(PRIVATE_RS_OUTPUT_DIR) \ 1072 -a $@ -MD \ 1073 -reflect-c++ \ 1074 $(addprefix -target-api , $(PRIVATE_RS_TARGET_API)) \ 1075 $(PRIVATE_RS_FLAGS) \ 1076 $(addprefix -I , $(PRIVATE_RS_INCLUDES)) \ 1077 $(PRIVATE_RS_SOURCE_FILES) 1078$(call _merge-renderscript-d,$(PRIVATE_DEP_FILES),$@.d) 1079$(hide) mkdir -p $(dir $@) 1080$(hide) touch $@ 1081endef 1082 1083 1084########################################################### 1085## Commands for running aidl 1086########################################################### 1087 1088define transform-aidl-to-java 1089@mkdir -p $(dir $@) 1090@echo "Aidl: $(PRIVATE_MODULE) <= $<" 1091$(hide) $(AIDL) -d$(patsubst %.java,%.P,$@) $(PRIVATE_AIDL_FLAGS) $< $@ 1092endef 1093#$(AIDL) $(PRIVATE_AIDL_FLAGS) $< - | indent -nut -br -npcs -l1000 > $@ 1094 1095define transform-aidl-to-cpp 1096@mkdir -p $(dir $@) 1097@mkdir -p $(PRIVATE_HEADER_OUTPUT_DIR) 1098@echo "Generating C++ from AIDL: $(PRIVATE_MODULE) <= $<" 1099$(hide) $(AIDL_CPP) -d$(basename $@).aidl.d -ninja $(PRIVATE_AIDL_FLAGS) \ 1100 $< $(PRIVATE_HEADER_OUTPUT_DIR) $@ 1101endef 1102 1103## Given a .aidl file path, generate the rule to compile it a .java file 1104# $(1): a .aidl source file 1105# $(2): a directory to place the generated .java files in 1106# $(3): name of a variable to add the path to the generated source file to 1107# 1108# You must call this with $(eval). 1109define define-aidl-java-rule 1110define-aidl-java-rule-src := $(patsubst %.aidl,%.java,$(subst ../,dotdot/,$(addprefix $(2)/,$(1)))) 1111$$(define-aidl-java-rule-src) : $(LOCAL_PATH)/$(1) $(AIDL) 1112 $$(transform-aidl-to-java) 1113$(3) += $$(define-aidl-java-rule-src) 1114endef 1115 1116## Given a .aidl file path generate the rule to compile it a .cpp file. 1117# $(1): a .aidl source file 1118# $(2): a directory to place the generated .cpp files in 1119# $(3): name of a variable to add the path to the generated source file to 1120# 1121# You must call this with $(eval). 1122define define-aidl-cpp-rule 1123define-aidl-cpp-rule-src := $(patsubst %.aidl,%$(LOCAL_CPP_EXTENSION),$(subst ../,dotdot/,$(addprefix $(2)/,$(1)))) 1124$$(define-aidl-cpp-rule-src) : $(LOCAL_PATH)/$(1) $(AIDL_CPP) 1125 $$(transform-aidl-to-cpp) 1126$(3) += $$(define-aidl-cpp-rule-src) 1127endef 1128 1129########################################################### 1130## Commands for running vts 1131########################################################### 1132 1133define transform-vts-to-cpp 1134@mkdir -p $(dir $@) 1135@mkdir -p $(PRIVATE_HEADER_OUTPUT_DIR) 1136@echo "Generating C++ from VTS: $(PRIVATE_MODULE) <= $<" 1137$(hide) $(VTSC) -d$(basename $@).vts.P $(PRIVATE_VTS_FLAGS) \ 1138 $< $(PRIVATE_HEADER_OUTPUT_DIR) $@ 1139endef 1140 1141## Given a .vts file path generate the rule to compile it a .cpp file. 1142# $(1): a .vts source file 1143# $(2): a directory to place the generated .cpp files in 1144# $(3): name of a variable to add the path to the generated source file to 1145# 1146# You must call this with $(eval). 1147define define-vts-cpp-rule 1148define-vts-cpp-rule-src := $(patsubst %.vts,%$(LOCAL_CPP_EXTENSION),$(subst ../,dotdot/,$(addprefix $(2)/,$(1)))) 1149$$(define-vts-cpp-rule-src) : $(LOCAL_PATH)/$(1) $(VTSC) 1150 $$(transform-vts-to-cpp) 1151$(3) += $$(define-vts-cpp-rule-src) 1152endef 1153 1154########################################################### 1155## Commands for running java-event-log-tags.py 1156########################################################### 1157 1158define transform-logtags-to-java 1159@mkdir -p $(dir $@) 1160@echo "logtags: $@ <= $<" 1161$(hide) $(JAVATAGS) -o $@ $< $(PRIVATE_MERGED_TAG) 1162endef 1163 1164 1165########################################################### 1166## Commands for running protoc to compile .proto into .java 1167########################################################### 1168# PATH contains HOST_OUT_EXECUTABLES to allow protoc-gen-* plugins 1169 1170define transform-proto-to-java 1171@mkdir -p $(dir $@) 1172@echo "Protoc: $@ <= $(PRIVATE_PROTO_SRC_FILES)" 1173@rm -rf $(PRIVATE_PROTO_JAVA_OUTPUT_DIR) 1174@mkdir -p $(PRIVATE_PROTO_JAVA_OUTPUT_DIR) 1175$(hide) for f in $(PRIVATE_PROTO_SRC_FILES); do \ 1176 PATH=$$PATH:$(HOST_OUT_EXECUTABLES) \ 1177 $(PROTOC) \ 1178 $(addprefix --proto_path=, $(PRIVATE_PROTO_INCLUDES)) \ 1179 $(PRIVATE_PROTO_JAVA_OUTPUT_OPTION)="$(PRIVATE_PROTO_JAVA_OUTPUT_PARAMS):$(PRIVATE_PROTO_JAVA_OUTPUT_DIR)" \ 1180 $(PRIVATE_PROTOC_FLAGS) \ 1181 $$f || exit 33; \ 1182 done 1183$(hide) touch $@ 1184endef 1185 1186###################################################################### 1187## Commands for running protoc to compile .proto into .pb.cc (or.pb.c) and .pb.h 1188###################################################################### 1189# PATH contains HOST_OUT_EXECUTABLES to allow protoc-gen-* plugins 1190 1191define transform-proto-to-cc 1192@echo "Protoc: $@ <= $<" 1193@mkdir -p $(dir $@) 1194$(hide) \ 1195 PATH=$$PATH:$(HOST_OUT_EXECUTABLES) \ 1196 $(PROTOC) \ 1197 $(addprefix --proto_path=, $(PRIVATE_PROTO_INCLUDES)) \ 1198 $(PRIVATE_PROTOC_FLAGS) \ 1199 $< 1200@# aprotoc outputs only .cc. Rename it to .cpp if necessary. 1201$(if $(PRIVATE_RENAME_CPP_EXT),\ 1202 $(hide) mv $(basename $@).cc $@) 1203endef 1204 1205 1206###################################################################### 1207## Commands for generating DBus adaptors from .dbus-xml files. 1208###################################################################### 1209define generate-dbus-adaptors 1210@echo "Generating DBus adaptors for $(PRIVATE_MODULE)" 1211@mkdir -p $(dir $@) 1212$(hide) $(DBUS_GENERATOR) \ 1213 --service-config=$(PRIVATE_DBUS_SERVICE_CONFIG) \ 1214 --adaptor=$@ \ 1215 $< 1216endef 1217 1218###################################################################### 1219## Commands for generating DBus proxies from .dbus-xml files. 1220###################################################################### 1221define generate-dbus-proxies 1222@echo "Generating DBus proxies for $(PRIVATE_MODULE)" 1223@mkdir -p $(dir $@) 1224$(hide) $(DBUS_GENERATOR) \ 1225 --service-config=$(PRIVATE_DBUS_SERVICE_CONFIG) \ 1226 --proxy=$@ \ 1227 $(filter %.dbus-xml,$^) 1228endef 1229 1230########################################################### 1231## Helper to set include paths form transform-*-to-o 1232########################################################### 1233define c-includes 1234$(addprefix -I , $(PRIVATE_C_INCLUDES)) \ 1235$$(cat $(PRIVATE_IMPORT_INCLUDES))\ 1236$(if $(PRIVATE_NO_DEFAULT_COMPILER_FLAGS),,\ 1237 $(addprefix -I ,\ 1238 $(filter-out $(PRIVATE_C_INCLUDES), \ 1239 $(PRIVATE_GLOBAL_C_INCLUDES))) \ 1240 $(addprefix -isystem ,\ 1241 $(filter-out $(PRIVATE_C_INCLUDES), \ 1242 $(PRIVATE_GLOBAL_C_SYSTEM_INCLUDES)))) 1243endef 1244 1245########################################################### 1246## Commands for running gcc to compile a C++ file 1247########################################################### 1248 1249define transform-cpp-to-o-compiler-args 1250 $(c-includes) \ 1251 -c \ 1252 $(if $(PRIVATE_NO_DEFAULT_COMPILER_FLAGS),, \ 1253 $(PRIVATE_TARGET_GLOBAL_CFLAGS) \ 1254 $(PRIVATE_TARGET_GLOBAL_CPPFLAGS) \ 1255 $(PRIVATE_ARM_CFLAGS) \ 1256 ) \ 1257 $(PRIVATE_RTTI_FLAG) \ 1258 $(PRIVATE_CFLAGS) \ 1259 $(PRIVATE_CPPFLAGS) \ 1260 $(PRIVATE_DEBUG_CFLAGS) \ 1261 $(PRIVATE_CFLAGS_NO_OVERRIDE) \ 1262 $(PRIVATE_CPPFLAGS_NO_OVERRIDE) 1263endef 1264 1265define clang-tidy-cpp 1266$(hide) $(PATH_TO_CLANG_TIDY) $(PRIVATE_TIDY_FLAGS) \ 1267 -checks=$(PRIVATE_TIDY_CHECKS) \ 1268 $< -- $(transform-cpp-to-o-compiler-args) 1269endef 1270 1271ifneq (,$(filter 1 true,$(WITH_TIDY_ONLY))) 1272define transform-cpp-to-o 1273$(if $(PRIVATE_TIDY_CHECKS), 1274 @echo "$($(PRIVATE_PREFIX)DISPLAY) tidy $(PRIVATE_ARM_MODE) C++: $<" 1275 $(clang-tidy-cpp)) 1276endef 1277else 1278define transform-cpp-to-o 1279@echo "$($(PRIVATE_PREFIX)DISPLAY) $(PRIVATE_ARM_MODE) C++: $(PRIVATE_MODULE) <= $<" 1280@mkdir -p $(dir $@) 1281$(if $(PRIVATE_TIDY_CHECKS),$(clang-tidy-cpp)) 1282$(hide) $(RELATIVE_PWD) $(PRIVATE_CXX) \ 1283 $(transform-cpp-to-o-compiler-args) \ 1284 -MD -MF $(patsubst %.o,%.d,$@) -o $@ $< 1285endef 1286endif 1287 1288 1289########################################################### 1290## Commands for running gcc to compile a C file 1291########################################################### 1292 1293# $(1): extra flags 1294define transform-c-or-s-to-o-compiler-args 1295 $(c-includes) \ 1296 -c \ 1297 $(if $(PRIVATE_NO_DEFAULT_COMPILER_FLAGS),, \ 1298 $(PRIVATE_TARGET_GLOBAL_CFLAGS) \ 1299 $(PRIVATE_TARGET_GLOBAL_CONLYFLAGS) \ 1300 $(PRIVATE_ARM_CFLAGS) \ 1301 ) \ 1302 $(1) 1303endef 1304 1305define transform-c-to-o-compiler-args 1306$(call transform-c-or-s-to-o-compiler-args, \ 1307 $(PRIVATE_CFLAGS) \ 1308 $(PRIVATE_CONLYFLAGS) \ 1309 $(PRIVATE_DEBUG_CFLAGS) \ 1310 $(PRIVATE_CFLAGS_NO_OVERRIDE)) 1311endef 1312 1313define clang-tidy-c 1314$(hide) $(PATH_TO_CLANG_TIDY) $(PRIVATE_TIDY_FLAGS) \ 1315 -checks=$(PRIVATE_TIDY_CHECKS) \ 1316 $< -- $(transform-c-to-o-compiler-args) 1317endef 1318 1319ifneq (,$(filter 1 true,$(WITH_TIDY_ONLY))) 1320define transform-c-to-o 1321$(if $(PRIVATE_TIDY_CHECKS), 1322 @echo "$($(PRIVATE_PREFIX)DISPLAY) tidy $(PRIVATE_ARM_MODE) C: $<" 1323 $(clang-tidy-c)) 1324endef 1325else 1326define transform-c-to-o 1327@echo "$($(PRIVATE_PREFIX)DISPLAY) $(PRIVATE_ARM_MODE) C: $(PRIVATE_MODULE) <= $<" 1328@mkdir -p $(dir $@) 1329$(if $(PRIVATE_TIDY_CHECKS),$(clang-tidy-c)) 1330$(hide) $(RELATIVE_PWD) $(PRIVATE_CC) \ 1331 $(transform-c-to-o-compiler-args) \ 1332 -MD -MF $(patsubst %.o,%.d,$@) -o $@ $< 1333endef 1334endif 1335 1336define transform-s-to-o 1337@echo "$($(PRIVATE_PREFIX)DISPLAY) asm: $(PRIVATE_MODULE) <= $<" 1338@mkdir -p $(dir $@) 1339$(RELATIVE_PWD) $(PRIVATE_CC) \ 1340 $(call transform-c-or-s-to-o-compiler-args, $(PRIVATE_ASFLAGS)) \ 1341 -MD -MF $(patsubst %.o,%.d,$@) -o $@ $< 1342endef 1343 1344# YASM compilation 1345define transform-asm-to-o 1346@mkdir -p $(dir $@) 1347$(hide) $(YASM) \ 1348 $(addprefix -I , $(PRIVATE_C_INCLUDES)) \ 1349 $($(PRIVATE_2ND_ARCH_VAR_PREFIX)TARGET_GLOBAL_YASM_FLAGS) \ 1350 $(PRIVATE_ASFLAGS) \ 1351 -o $@ $< 1352endef 1353 1354########################################################### 1355## Commands for running gcc to compile an Objective-C file 1356## This should never happen for target builds but this 1357## will error at build time. 1358########################################################### 1359 1360define transform-m-to-o 1361@echo "$($(PRIVATE_PREFIX)DISPLAY) ObjC: $(PRIVATE_MODULE) <= $<" 1362$(call transform-c-or-s-to-o, $(PRIVATE_CFLAGS) $(PRIVATE_DEBUG_CFLAGS)) 1363endef 1364 1365########################################################### 1366## Commands for running gcc to compile a host C++ file 1367########################################################### 1368 1369define transform-host-cpp-to-o-compiler-args 1370 $(c-includes) \ 1371 -c \ 1372 $(if $(PRIVATE_NO_DEFAULT_COMPILER_FLAGS),, \ 1373 $(PRIVATE_HOST_GLOBAL_CFLAGS) \ 1374 $(PRIVATE_HOST_GLOBAL_CPPFLAGS) \ 1375 ) \ 1376 $(PRIVATE_CFLAGS) \ 1377 $(PRIVATE_CPPFLAGS) \ 1378 $(PRIVATE_DEBUG_CFLAGS) \ 1379 $(PRIVATE_CFLAGS_NO_OVERRIDE) \ 1380 $(PRIVATE_CPPFLAGS_NO_OVERRIDE) 1381endef 1382 1383define clang-tidy-host-cpp 1384$(hide) $(PATH_TO_CLANG_TIDY) $(PRIVATE_TIDY_FLAGS) \ 1385 -checks=$(PRIVATE_TIDY_CHECKS) \ 1386 $< -- $(transform-host-cpp-to-o-compiler-args) 1387endef 1388 1389ifneq (,$(filter 1 true,$(WITH_TIDY_ONLY))) 1390define transform-host-cpp-to-o 1391$(if $(PRIVATE_TIDY_CHECKS), 1392 @echo "tidy $($(PRIVATE_PREFIX)DISPLAY) C++: $<" 1393 $(clang-tidy-host-cpp)) 1394endef 1395else 1396define transform-host-cpp-to-o 1397@echo "$($(PRIVATE_PREFIX)DISPLAY) C++: $(PRIVATE_MODULE) <= $<" 1398@mkdir -p $(dir $@) 1399$(if $(PRIVATE_TIDY_CHECKS),$(clang-tidy-host-cpp)) 1400$(hide) $(RELATIVE_PWD) $(PRIVATE_CXX) \ 1401 $(transform-host-cpp-to-o-compiler-args) \ 1402 -MD -MF $(patsubst %.o,%.d,$@) -o $@ $< 1403endef 1404endif 1405 1406 1407########################################################### 1408## Commands for running gcc to compile a host C file 1409########################################################### 1410 1411define transform-host-c-or-s-to-o-common-args 1412 $(c-includes) \ 1413 -c \ 1414 $(if $(PRIVATE_NO_DEFAULT_COMPILER_FLAGS),, \ 1415 $(PRIVATE_HOST_GLOBAL_CFLAGS) \ 1416 $(PRIVATE_HOST_GLOBAL_CONLYFLAGS) \ 1417 ) 1418endef 1419 1420# $(1): extra flags 1421define transform-host-c-or-s-to-o 1422@mkdir -p $(dir $@) 1423$(hide) $(RELATIVE_PWD) $(PRIVATE_CC) \ 1424 $(transform-host-c-or-s-to-o-common-args) \ 1425 $(1) \ 1426 -MD -MF $(patsubst %.o,%.d,$@) -o $@ $< 1427endef 1428 1429define transform-host-c-to-o-compiler-args 1430 $(transform-host-c-or-s-to-o-common-args) \ 1431 $(PRIVATE_CFLAGS) $(PRIVATE_CONLYFLAGS) \ 1432 $(PRIVATE_DEBUG_CFLAGS) $(PRIVATE_CFLAGS_NO_OVERRIDE) 1433endef 1434 1435define clang-tidy-host-c 1436$(hide) $(PATH_TO_CLANG_TIDY) $(PRIVATE_TIDY_FLAGS) \ 1437 -checks=$(PRIVATE_TIDY_CHECKS) \ 1438 $< -- $(transform-host-c-to-o-compiler-args) 1439endef 1440 1441ifneq (,$(filter 1 true,$(WITH_TIDY_ONLY))) 1442define transform-host-c-to-o 1443$(if $(PRIVATE_TIDY_CHECKS), 1444 @echo "tidy $($(PRIVATE_PREFIX)DISPLAY) C: $<" 1445 $(clang-tidy-host-c)) 1446endef 1447else 1448define transform-host-c-to-o 1449@echo "$($(PRIVATE_PREFIX)DISPLAY) C: $(PRIVATE_MODULE) <= $<" 1450@mkdir -p $(dir $@) 1451$(if $(PRIVATE_TIDY_CHECKS), $(clang-tidy-host-c)) 1452$(hide) $(RELATIVE_PWD) $(PRIVATE_CC) \ 1453 $(transform-host-c-to-o-compiler-args) \ 1454 -MD -MF $(patsubst %.o,%.d,$@) -o $@ $< 1455endef 1456endif 1457 1458define transform-host-s-to-o 1459@echo "$($(PRIVATE_PREFIX)DISPLAY) asm: $(PRIVATE_MODULE) <= $<" 1460$(call transform-host-c-or-s-to-o, $(PRIVATE_ASFLAGS)) 1461endef 1462 1463########################################################### 1464## Commands for running gcc to compile a host Objective-C file 1465########################################################### 1466 1467define transform-host-m-to-o 1468@echo "$($(PRIVATE_PREFIX)DISPLAY) ObjC: $(PRIVATE_MODULE) <= $<" 1469$(call transform-host-c-or-s-to-o, $(PRIVATE_CFLAGS) $(PRIVATE_DEBUG_CFLAGS) $(PRIVATE_CFLAGS_NO_OVERRIDE)) 1470endef 1471 1472########################################################### 1473## Commands for running gcc to compile a host Objective-C++ file 1474########################################################### 1475 1476define transform-host-mm-to-o 1477$(transform-host-cpp-to-o) 1478endef 1479 1480 1481########################################################### 1482## Rules to compile a single C/C++ source with ../ in the path 1483########################################################### 1484# Replace "../" in object paths with $(DOTDOT_REPLACEMENT). 1485DOTDOT_REPLACEMENT := dotdot/ 1486 1487## Rule to compile a C++ source file with ../ in the path. 1488## Must be called with $(eval). 1489# $(1): the C++ source file in LOCAL_SRC_FILES. 1490# $(2): the additional dependencies. 1491# $(3): the variable name to collect the output object file. 1492define compile-dotdot-cpp-file 1493o := $(intermediates)/$(patsubst %$(LOCAL_CPP_EXTENSION),%.o,$(subst ../,$(DOTDOT_REPLACEMENT),$(1))) 1494$$(o) : $(TOPDIR)$(LOCAL_PATH)/$(1) $(2) 1495 $$(transform-$$(PRIVATE_HOST)cpp-to-o) 1496$$(call include-depfiles-for-objs, $$(o)) 1497$(3) += $$(o) 1498endef 1499 1500## Rule to compile a C source file with ../ in the path. 1501## Must be called with $(eval). 1502# $(1): the C source file in LOCAL_SRC_FILES. 1503# $(2): the additional dependencies. 1504# $(3): the variable name to collect the output object file. 1505define compile-dotdot-c-file 1506o := $(intermediates)/$(patsubst %.c,%.o,$(subst ../,$(DOTDOT_REPLACEMENT),$(1))) 1507$$(o) : $(TOPDIR)$(LOCAL_PATH)/$(1) $(2) 1508 $$(transform-$$(PRIVATE_HOST)c-to-o) 1509$$(call include-depfiles-for-objs, $$(o)) 1510$(3) += $$(o) 1511endef 1512 1513## Rule to compile a .S source file with ../ in the path. 1514## Must be called with $(eval). 1515# $(1): the .S source file in LOCAL_SRC_FILES. 1516# $(2): the additional dependencies. 1517# $(3): the variable name to collect the output object file. 1518define compile-dotdot-s-file 1519o := $(intermediates)/$(patsubst %.S,%.o,$(subst ../,$(DOTDOT_REPLACEMENT),$(1))) 1520$$(o) : $(TOPDIR)$(LOCAL_PATH)/$(1) $(2) 1521 $$(transform-$$(PRIVATE_HOST)s-to-o) 1522$$(call include-depfiles-for-objs, $$(o)) 1523$(3) += $$(o) 1524endef 1525 1526## Rule to compile a .s source file with ../ in the path. 1527## Must be called with $(eval). 1528# $(1): the .s source file in LOCAL_SRC_FILES. 1529# $(2): the additional dependencies. 1530# $(3): the variable name to collect the output object file. 1531define compile-dotdot-s-file-no-deps 1532o := $(intermediates)/$(patsubst %.s,%.o,$(subst ../,$(DOTDOT_REPLACEMENT),$(1))) 1533$$(o) : $(TOPDIR)$(LOCAL_PATH)/$(1) $(2) 1534 $$(transform-$$(PRIVATE_HOST)s-to-o) 1535$(3) += $$(o) 1536endef 1537 1538########################################################### 1539## Commands for running ar 1540########################################################### 1541 1542define _concat-if-arg2-not-empty 1543$(if $(2),$(hide) $(1) $(2)) 1544endef 1545 1546# Split long argument list into smaller groups and call the command repeatedly 1547# Call the command at least once even if there are no arguments, as otherwise 1548# the output file won't be created. 1549# 1550# $(1): the command without arguments 1551# $(2): the arguments 1552define split-long-arguments 1553$(hide) $(1) $(wordlist 1,500,$(2)) 1554$(call _concat-if-arg2-not-empty,$(1),$(wordlist 501,1000,$(2))) 1555$(call _concat-if-arg2-not-empty,$(1),$(wordlist 1001,1500,$(2))) 1556$(call _concat-if-arg2-not-empty,$(1),$(wordlist 1501,2000,$(2))) 1557$(call _concat-if-arg2-not-empty,$(1),$(wordlist 2001,2500,$(2))) 1558$(call _concat-if-arg2-not-empty,$(1),$(wordlist 2501,3000,$(2))) 1559$(call _concat-if-arg2-not-empty,$(1),$(wordlist 3001,99999,$(2))) 1560endef 1561 1562# $(1): the full path of the source static library. 1563# $(2): the full path of the destination static library. 1564define _extract-and-include-single-target-whole-static-lib 1565$(hide) ldir=$(PRIVATE_INTERMEDIATES_DIR)/WHOLE/$(basename $(notdir $(1)))_objs;\ 1566 rm -rf $$ldir; \ 1567 mkdir -p $$ldir; \ 1568 cp $(1) $$ldir; \ 1569 lib_to_include=$$ldir/$(notdir $(1)); \ 1570 filelist=; \ 1571 subdir=0; \ 1572 for f in `$($(PRIVATE_2ND_ARCH_VAR_PREFIX)TARGET_AR) t $(1)`; do \ 1573 if [ -e $$ldir/$$f ]; then \ 1574 mkdir $$ldir/$$subdir; \ 1575 ext=$$subdir/; \ 1576 subdir=$$((subdir+1)); \ 1577 $($(PRIVATE_2ND_ARCH_VAR_PREFIX)TARGET_AR) m $$lib_to_include $$f; \ 1578 else \ 1579 ext=; \ 1580 fi; \ 1581 $($(PRIVATE_2ND_ARCH_VAR_PREFIX)TARGET_AR) p $$lib_to_include $$f > $$ldir/$$ext$$f; \ 1582 filelist="$$filelist $$ldir/$$ext$$f"; \ 1583 done ; \ 1584 $($(PRIVATE_2ND_ARCH_VAR_PREFIX)TARGET_AR) $($(PRIVATE_2ND_ARCH_VAR_PREFIX)TARGET_GLOBAL_ARFLAGS) \ 1585 $(2) $$filelist 1586 1587endef 1588 1589# $(1): the full path of the source static library. 1590# $(2): the full path of the destination static library. 1591define extract-and-include-whole-static-libs-first 1592$(if $(strip $(1)), 1593$(hide) cp $(1) $(2)) 1594endef 1595 1596# $(1): the full path of the destination static library. 1597define extract-and-include-target-whole-static-libs 1598$(call extract-and-include-whole-static-libs-first, $(firstword $(PRIVATE_ALL_WHOLE_STATIC_LIBRARIES)),$(1)) 1599$(foreach lib,$(wordlist 2,999,$(PRIVATE_ALL_WHOLE_STATIC_LIBRARIES)), \ 1600 $(call _extract-and-include-single-target-whole-static-lib, $(lib), $(1))) 1601endef 1602 1603# Explicitly delete the archive first so that ar doesn't 1604# try to add to an existing archive. 1605define transform-o-to-static-lib 1606@echo "$($(PRIVATE_PREFIX)DISPLAY) StaticLib: $(PRIVATE_MODULE) ($@)" 1607@mkdir -p $(dir $@) 1608@rm -f $@ $@.tmp 1609$(call extract-and-include-target-whole-static-libs,$@.tmp) 1610$(call split-long-arguments,$($(PRIVATE_2ND_ARCH_VAR_PREFIX)TARGET_AR) \ 1611 $($(PRIVATE_2ND_ARCH_VAR_PREFIX)TARGET_GLOBAL_ARFLAGS) \ 1612 $(PRIVATE_ARFLAGS) \ 1613 $@.tmp,$(PRIVATE_ALL_OBJECTS)) 1614$(hide) mv -f $@.tmp $@ 1615endef 1616 1617# $(1): the full path of the source static library. 1618# $(2): the full path of the destination static library. 1619define _extract-and-include-single-aux-whole-static-lib 1620$(hide) ldir=$(PRIVATE_INTERMEDIATES_DIR)/WHOLE/$(basename $(notdir $(1)))_objs;\ 1621 rm -rf $$ldir; \ 1622 mkdir -p $$ldir; \ 1623 cp $(1) $$ldir; \ 1624 lib_to_include=$$ldir/$(notdir $(1)); \ 1625 filelist=; \ 1626 subdir=0; \ 1627 for f in `$(PRIVATE_AR) t $(1)`; do \ 1628 if [ -e $$ldir/$$f ]; then \ 1629 mkdir $$ldir/$$subdir; \ 1630 ext=$$subdir/; \ 1631 subdir=$$((subdir+1)); \ 1632 $(PRIVATE_AR) m $$lib_to_include $$f; \ 1633 else \ 1634 ext=; \ 1635 fi; \ 1636 $(PRIVATE_AR) p $$lib_to_include $$f > $$ldir/$$ext$$f; \ 1637 filelist="$$filelist $$ldir/$$ext$$f"; \ 1638 done ; \ 1639 $(PRIVATE_AR) $(AUX_GLOBAL_ARFLAGS) $(2) $$filelist 1640 1641endef 1642 1643define extract-and-include-aux-whole-static-libs 1644$(call extract-and-include-whole-static-libs-first, $(firstword $(PRIVATE_ALL_WHOLE_STATIC_LIBRARIES)),$(1)) 1645$(foreach lib,$(wordlist 2,999,$(PRIVATE_ALL_WHOLE_STATIC_LIBRARIES)), \ 1646 $(call _extract-and-include-single-aux-whole-static-lib, $(lib), $(1))) 1647endef 1648 1649# Explicitly delete the archive first so that ar doesn't 1650# try to add to an existing archive. 1651define transform-o-to-aux-static-lib 1652@echo "$($(PRIVATE_PREFIX)DISPLAY) StaticLib: $(PRIVATE_MODULE) ($@)" 1653@mkdir -p $(dir $@) 1654@rm -f $@ $@.tmp 1655$(call extract-and-include-aux-whole-static-libs,$@.tmp) 1656$(call split-long-arguments,$(PRIVATE_AR) \ 1657 $(AUX_GLOBAL_ARFLAGS) $@.tmp,$(PRIVATE_ALL_OBJECTS)) 1658$(hide) mv -f $@.tmp $@ 1659endef 1660 1661define transform-o-to-aux-executable-inner 1662$(hide) $(PRIVATE_CXX) -pie \ 1663 -Bdynamic \ 1664 -Wl,--gc-sections \ 1665 $(PRIVATE_ALL_OBJECTS) \ 1666 -Wl,--whole-archive \ 1667 $(PRIVATE_ALL_WHOLE_STATIC_LIBRARIES) \ 1668 -Wl,--no-whole-archive \ 1669 $(PRIVATE_ALL_STATIC_LIBRARIES) \ 1670 $(PRIVATE_LDFLAGS) \ 1671 -o $@ 1672endef 1673 1674define transform-o-to-aux-executable 1675@echo "$(AUX_DISPLAY) Executable: $(PRIVATE_MODULE) ($@)" 1676@mkdir -p $(dir $@) 1677$(transform-o-to-aux-executable-inner) 1678endef 1679 1680define transform-o-to-aux-static-executable-inner 1681$(hide) $(PRIVATE_CXX) \ 1682 -Bstatic \ 1683 -Wl,--gc-sections \ 1684 $(PRIVATE_ALL_OBJECTS) \ 1685 -Wl,--whole-archive \ 1686 $(PRIVATE_ALL_WHOLE_STATIC_LIBRARIES) \ 1687 -Wl,--no-whole-archive \ 1688 $(PRIVATE_ALL_STATIC_LIBRARIES) \ 1689 $(PRIVATE_LDFLAGS) \ 1690 -Wl,-Map=$(@).map \ 1691 -o $@ 1692endef 1693 1694define transform-o-to-aux-static-executable 1695@echo "$(AUX_DISPLAY) StaticExecutable: $(PRIVATE_MODULE) ($@)" 1696@mkdir -p $(dir $@) 1697$(transform-o-to-aux-static-executable-inner) 1698endef 1699 1700########################################################### 1701## Commands for running host ar 1702########################################################### 1703 1704# $(1): the full path of the source static library. 1705# $(2): the full path of the destination static library. 1706define _extract-and-include-single-host-whole-static-lib 1707$(hide) ldir=$(PRIVATE_INTERMEDIATES_DIR)/WHOLE/$(basename $(notdir $(1)))_objs;\ 1708 rm -rf $$ldir; \ 1709 mkdir -p $$ldir; \ 1710 cp $(1) $$ldir; \ 1711 lib_to_include=$$ldir/$(notdir $(1)); \ 1712 filelist=; \ 1713 subdir=0; \ 1714 for f in `$($(PRIVATE_2ND_ARCH_VAR_PREFIX)$(PRIVATE_PREFIX)AR) t $(1) | \grep '\.o$$'`; do \ 1715 if [ -e $$ldir/$$f ]; then \ 1716 mkdir $$ldir/$$subdir; \ 1717 ext=$$subdir/; \ 1718 subdir=$$((subdir+1)); \ 1719 $($(PRIVATE_2ND_ARCH_VAR_PREFIX)$(PRIVATE_PREFIX)AR) m $$lib_to_include $$f; \ 1720 else \ 1721 ext=; \ 1722 fi; \ 1723 $($(PRIVATE_2ND_ARCH_VAR_PREFIX)$(PRIVATE_PREFIX)AR) p $$lib_to_include $$f > $$ldir/$$ext$$f; \ 1724 filelist="$$filelist $$ldir/$$ext$$f"; \ 1725 done ; \ 1726 $($(PRIVATE_2ND_ARCH_VAR_PREFIX)$(PRIVATE_PREFIX)AR) $($(PRIVATE_2ND_ARCH_VAR_PREFIX)$(PRIVATE_PREFIX)GLOBAL_ARFLAGS) \ 1727 $(2) $$filelist 1728 1729endef 1730 1731define extract-and-include-host-whole-static-libs 1732$(call extract-and-include-whole-static-libs-first, $(firstword $(PRIVATE_ALL_WHOLE_STATIC_LIBRARIES)),$(1)) 1733$(foreach lib,$(wordlist 2,999,$(PRIVATE_ALL_WHOLE_STATIC_LIBRARIES)), \ 1734 $(call _extract-and-include-single-host-whole-static-lib, $(lib),$(1))) 1735endef 1736 1737ifeq ($(HOST_OS),darwin) 1738# On Darwin the host ar fails if there is nothing to add to .a at all. 1739# We work around by adding a dummy.o and then deleting it. 1740define create-dummy.o-if-no-objs 1741$(if $(PRIVATE_ALL_OBJECTS),,$(hide) touch $(dir $(1))dummy.o) 1742endef 1743 1744define get-dummy.o-if-no-objs 1745$(if $(PRIVATE_ALL_OBJECTS),,$(dir $(1))dummy.o) 1746endef 1747 1748define delete-dummy.o-if-no-objs 1749$(if $(PRIVATE_ALL_OBJECTS),,$(hide) $($(PRIVATE_2ND_ARCH_VAR_PREFIX)$(PRIVATE_PREFIX)AR) d $(1) $(dir $(1))dummy.o \ 1750 && rm -f $(dir $(1))dummy.o) 1751endef 1752endif # HOST_OS is darwin 1753 1754# Explicitly delete the archive first so that ar doesn't 1755# try to add to an existing archive. 1756define transform-host-o-to-static-lib 1757@echo "$($(PRIVATE_PREFIX)DISPLAY) StaticLib: $(PRIVATE_MODULE) ($@)" 1758@mkdir -p $(dir $@) 1759@rm -f $@ $@.tmp 1760$(call extract-and-include-host-whole-static-libs,$@.tmp) 1761$(call create-dummy.o-if-no-objs,$@.tmp) 1762$(call split-long-arguments,$($(PRIVATE_2ND_ARCH_VAR_PREFIX)$(PRIVATE_PREFIX)AR) \ 1763 $($(PRIVATE_2ND_ARCH_VAR_PREFIX)$(PRIVATE_PREFIX)GLOBAL_ARFLAGS) $@.tmp,\ 1764 $(PRIVATE_ALL_OBJECTS) $(call get-dummy.o-if-no-objs,$@.tmp)) 1765$(call delete-dummy.o-if-no-objs,$@.tmp) 1766$(hide) mv -f $@.tmp $@ 1767endef 1768 1769 1770########################################################### 1771## Commands for running gcc to link a shared library or package 1772########################################################### 1773 1774# ld just seems to be so finicky with command order that we allow 1775# it to be overriden en-masse see combo/linux-arm.make for an example. 1776ifneq ($(HOST_CUSTOM_LD_COMMAND),true) 1777define transform-host-o-to-shared-lib-inner 1778$(hide) $(PRIVATE_CXX) \ 1779 -Wl,-rpath-link=$($(PRIVATE_2ND_ARCH_VAR_PREFIX)$(PRIVATE_PREFIX)OUT_INTERMEDIATE_LIBRARIES) \ 1780 -Wl,-rpath,\$$ORIGIN/../$(notdir $($(PRIVATE_2ND_ARCH_VAR_PREFIX)$(PRIVATE_PREFIX)OUT_SHARED_LIBRARIES)) \ 1781 -Wl,-rpath,\$$ORIGIN/$(notdir $($(PRIVATE_2ND_ARCH_VAR_PREFIX)$(PRIVATE_PREFIX)OUT_SHARED_LIBRARIES)) \ 1782 -shared -Wl,-soname,$(notdir $@) \ 1783 $(if $(PRIVATE_NO_DEFAULT_COMPILER_FLAGS),, \ 1784 $(PRIVATE_HOST_GLOBAL_LDFLAGS) \ 1785 ) \ 1786 $(PRIVATE_LDFLAGS) \ 1787 $(PRIVATE_ALL_OBJECTS) \ 1788 -Wl,--whole-archive \ 1789 $(PRIVATE_ALL_WHOLE_STATIC_LIBRARIES) \ 1790 -Wl,--no-whole-archive \ 1791 $(if $(PRIVATE_GROUP_STATIC_LIBRARIES),-Wl$(comma)--start-group) \ 1792 $(PRIVATE_ALL_STATIC_LIBRARIES) \ 1793 $(if $(PRIVATE_GROUP_STATIC_LIBRARIES),-Wl$(comma)--end-group) \ 1794 $(if $(filter true,$(NATIVE_COVERAGE)),-lgcov) \ 1795 $(if $(filter true,$(NATIVE_COVERAGE)),$(PRIVATE_HOST_LIBPROFILE_RT)) \ 1796 $(PRIVATE_ALL_SHARED_LIBRARIES) \ 1797 -o $@ \ 1798 $(PRIVATE_LDLIBS) 1799endef 1800endif 1801 1802define transform-host-o-to-shared-lib 1803@echo "$($(PRIVATE_PREFIX)DISPLAY) SharedLib: $(PRIVATE_MODULE) ($@)" 1804@mkdir -p $(dir $@) 1805$(transform-host-o-to-shared-lib-inner) 1806endef 1807 1808define transform-host-o-to-package 1809@echo "$($(PRIVATE_PREFIX)DISPLAY) Package: $(PRIVATE_MODULE) ($@)" 1810@mkdir -p $(dir $@) 1811$(transform-host-o-to-shared-lib-inner) 1812endef 1813 1814 1815########################################################### 1816## Commands for running gcc to link a shared library or package 1817########################################################### 1818 1819define transform-o-to-shared-lib-inner 1820$(hide) $(PRIVATE_CXX) \ 1821 -nostdlib -Wl,-soname,$(notdir $@) \ 1822 -Wl,--gc-sections \ 1823 $(if $(filter true,$(PRIVATE_CLANG)),-shared,-Wl$(comma)-shared) \ 1824 $(PRIVATE_TARGET_CRTBEGIN_SO_O) \ 1825 $(PRIVATE_ALL_OBJECTS) \ 1826 -Wl,--whole-archive \ 1827 $(PRIVATE_ALL_WHOLE_STATIC_LIBRARIES) \ 1828 -Wl,--no-whole-archive \ 1829 $(if $(PRIVATE_GROUP_STATIC_LIBRARIES),-Wl$(comma)--start-group) \ 1830 $(PRIVATE_ALL_STATIC_LIBRARIES) \ 1831 $(if $(PRIVATE_GROUP_STATIC_LIBRARIES),-Wl$(comma)--end-group) \ 1832 $(if $(filter true,$(NATIVE_COVERAGE)),$(PRIVATE_TARGET_COVERAGE_LIB)) \ 1833 $(PRIVATE_TARGET_LIBATOMIC) \ 1834 $(PRIVATE_TARGET_LIBGCC) \ 1835 $(PRIVATE_TARGET_GLOBAL_LDFLAGS) \ 1836 $(PRIVATE_LDFLAGS) \ 1837 $(PRIVATE_ALL_SHARED_LIBRARIES) \ 1838 -o $@ \ 1839 $(PRIVATE_TARGET_CRTEND_SO_O) \ 1840 $(PRIVATE_LDLIBS) 1841endef 1842 1843define transform-o-to-shared-lib 1844@echo "$($(PRIVATE_PREFIX)DISPLAY) SharedLib: $(PRIVATE_MODULE) ($@)" 1845@mkdir -p $(dir $@) 1846$(transform-o-to-shared-lib-inner) 1847endef 1848 1849########################################################### 1850## Commands for filtering a target executable or library 1851########################################################### 1852 1853ifneq ($(TARGET_BUILD_VARIANT),user) 1854 TARGET_STRIP_EXTRA = && $(PRIVATE_OBJCOPY) --add-gnu-debuglink=$< $@ 1855 TARGET_STRIP_KEEP_SYMBOLS_EXTRA = --add-gnu-debuglink=$< 1856endif 1857 1858define transform-to-stripped 1859@echo "$($(PRIVATE_PREFIX)DISPLAY) Strip: $(PRIVATE_MODULE) ($@)" 1860@mkdir -p $(dir $@) 1861$(hide) $(PRIVATE_STRIP) --strip-all $< -o $@ \ 1862 $(if $(PRIVATE_NO_DEBUGLINK),,$(TARGET_STRIP_EXTRA)) 1863endef 1864 1865define transform-to-stripped-keep-mini-debug-info 1866@echo "$($(PRIVATE_PREFIX)DISPLAY) Strip (mini debug info): $(PRIVATE_MODULE) ($@)" 1867@mkdir -p $(dir $@) 1868$(hide) $(PRIVATE_NM) -D $< --format=posix --defined-only | awk '{ print $$1 }' | sort >$@.dynsyms 1869$(hide) $(PRIVATE_NM) $< --format=posix --defined-only | awk '{ if ($$2 == "T" || $$2 == "t" || $$2 == "D") print $$1 }' | sort >$@.funcsyms 1870$(hide) comm -13 $@.dynsyms $@.funcsyms >$@.keep_symbols 1871$(hide) $(PRIVATE_OBJCOPY) --only-keep-debug $< $@.debug 1872$(hide) $(PRIVATE_OBJCOPY) --rename-section .debug_frame=saved_debug_frame $@.debug $@.mini_debuginfo 1873$(hide) $(PRIVATE_OBJCOPY) -S --remove-section .gdb_index --remove-section .comment --keep-symbols=$@.keep_symbols $@.mini_debuginfo 1874$(hide) $(PRIVATE_OBJCOPY) --rename-section saved_debug_frame=.debug_frame $@.mini_debuginfo 1875$(hide) $(PRIVATE_STRIP) --strip-all -R .comment $< -o $@ 1876$(hide) rm -f $@.mini_debuginfo.xz 1877$(hide) xz $@.mini_debuginfo 1878$(hide) $(PRIVATE_OBJCOPY) --add-section .gnu_debugdata=$@.mini_debuginfo.xz $@ 1879$(hide) rm -f $@.dynsyms $@.funcsyms $@.keep_symbols $@.debug $@.mini_debuginfo.xz 1880endef 1881 1882define transform-to-stripped-keep-symbols 1883@echo "$($(PRIVATE_PREFIX)DISPLAY) Strip (keep symbols): $(PRIVATE_MODULE) ($@)" 1884@mkdir -p $(dir $@) 1885$(hide) $(PRIVATE_OBJCOPY) \ 1886 `$(PRIVATE_READELF) -S $< | awk '/.debug_/ {print "-R " $$2}' | xargs` \ 1887 $(TARGET_STRIP_KEEP_SYMBOLS_EXTRA) $< $@ 1888endef 1889 1890########################################################### 1891## Commands for packing a target executable or library 1892########################################################### 1893 1894define pack-elf-relocations 1895@echo "$($(PRIVATE_PREFIX)DISPLAY) Pack Relocations: $(PRIVATE_MODULE) ($@)" 1896$(copy-file-to-target) 1897$(hide) $(RELOCATION_PACKER) $@ 1898endef 1899 1900########################################################### 1901## Commands for running gcc to link an executable 1902########################################################### 1903 1904define transform-o-to-executable-inner 1905$(hide) $(PRIVATE_CXX) -pie \ 1906 -nostdlib -Bdynamic \ 1907 -Wl,-dynamic-linker,$(PRIVATE_LINKER) \ 1908 -Wl,--gc-sections \ 1909 -Wl,-z,nocopyreloc \ 1910 -Wl,-rpath-link=$(PRIVATE_TARGET_OUT_INTERMEDIATE_LIBRARIES) \ 1911 $(PRIVATE_TARGET_CRTBEGIN_DYNAMIC_O) \ 1912 $(PRIVATE_ALL_OBJECTS) \ 1913 -Wl,--whole-archive \ 1914 $(PRIVATE_ALL_WHOLE_STATIC_LIBRARIES) \ 1915 -Wl,--no-whole-archive \ 1916 $(if $(PRIVATE_GROUP_STATIC_LIBRARIES),-Wl$(comma)--start-group) \ 1917 $(PRIVATE_ALL_STATIC_LIBRARIES) \ 1918 $(if $(PRIVATE_GROUP_STATIC_LIBRARIES),-Wl$(comma)--end-group) \ 1919 $(if $(filter true,$(NATIVE_COVERAGE)),$(PRIVATE_TARGET_COVERAGE_LIB)) \ 1920 $(PRIVATE_TARGET_LIBATOMIC) \ 1921 $(PRIVATE_TARGET_LIBGCC) \ 1922 $(PRIVATE_TARGET_GLOBAL_LDFLAGS) \ 1923 $(PRIVATE_LDFLAGS) \ 1924 $(PRIVATE_ALL_SHARED_LIBRARIES) \ 1925 -o $@ \ 1926 $(PRIVATE_TARGET_CRTEND_O) \ 1927 $(PRIVATE_LDLIBS) 1928endef 1929 1930define transform-o-to-executable 1931@echo "$($(PRIVATE_PREFIX)DISPLAY) Executable: $(PRIVATE_MODULE) ($@)" 1932@mkdir -p $(dir $@) 1933$(transform-o-to-executable-inner) 1934endef 1935 1936 1937########################################################### 1938## Commands for linking a static executable. In practice, 1939## we only use this on arm, so the other platforms don't 1940## have transform-o-to-static-executable defined. 1941## Clang driver needs -static to create static executable. 1942## However, bionic/linker uses -shared to overwrite. 1943## Linker for x86 targets does not allow coexistance of -static and -shared, 1944## so we add -static only if -shared is not used. 1945########################################################### 1946 1947define transform-o-to-static-executable-inner 1948$(hide) $(PRIVATE_CXX) \ 1949 -nostdlib -Bstatic \ 1950 $(if $(filter $(PRIVATE_LDFLAGS),-shared),,-static) \ 1951 -Wl,--gc-sections \ 1952 -o $@ \ 1953 $(PRIVATE_TARGET_CRTBEGIN_STATIC_O) \ 1954 $(PRIVATE_TARGET_GLOBAL_LDFLAGS) \ 1955 $(PRIVATE_LDFLAGS) \ 1956 $(PRIVATE_ALL_OBJECTS) \ 1957 -Wl,--whole-archive \ 1958 $(PRIVATE_ALL_WHOLE_STATIC_LIBRARIES) \ 1959 -Wl,--no-whole-archive \ 1960 $(filter-out %libcompiler_rt.a,$(filter-out %libc_nomalloc.a,$(filter-out %libc.a,$(PRIVATE_ALL_STATIC_LIBRARIES)))) \ 1961 -Wl,--start-group \ 1962 $(filter %libc.a,$(PRIVATE_ALL_STATIC_LIBRARIES)) \ 1963 $(filter %libc_nomalloc.a,$(PRIVATE_ALL_STATIC_LIBRARIES)) \ 1964 $(if $(filter true,$(NATIVE_COVERAGE)),$(PRIVATE_TARGET_COVERAGE_LIB)) \ 1965 $(PRIVATE_TARGET_LIBATOMIC) \ 1966 $(filter %libcompiler_rt.a,$(PRIVATE_ALL_STATIC_LIBRARIES)) \ 1967 $(PRIVATE_TARGET_LIBGCC) \ 1968 -Wl,--end-group \ 1969 $(PRIVATE_TARGET_CRTEND_O) 1970endef 1971 1972define transform-o-to-static-executable 1973@echo "$($(PRIVATE_PREFIX)DISPLAY) StaticExecutable: $(PRIVATE_MODULE) ($@)" 1974@mkdir -p $(dir $@) 1975$(transform-o-to-static-executable-inner) 1976endef 1977 1978 1979########################################################### 1980## Commands for running gcc to link a host executable 1981########################################################### 1982ifdef BUILD_HOST_static 1983HOST_FPIE_FLAGS := 1984else 1985HOST_FPIE_FLAGS := -pie 1986# Force the correct entry point to workaround a bug in binutils that manifests with -pie 1987ifeq ($(HOST_CROSS_OS),windows) 1988HOST_CROSS_FPIE_FLAGS += -Wl,-e_mainCRTStartup 1989endif 1990endif 1991 1992ifneq ($(HOST_CUSTOM_LD_COMMAND),true) 1993define transform-host-o-to-executable-inner 1994$(hide) $(PRIVATE_CXX) \ 1995 $(PRIVATE_ALL_OBJECTS) \ 1996 -Wl,--whole-archive \ 1997 $(PRIVATE_ALL_WHOLE_STATIC_LIBRARIES) \ 1998 -Wl,--no-whole-archive \ 1999 $(if $(PRIVATE_GROUP_STATIC_LIBRARIES),-Wl$(comma)--start-group) \ 2000 $(PRIVATE_ALL_STATIC_LIBRARIES) \ 2001 $(if $(PRIVATE_GROUP_STATIC_LIBRARIES),-Wl$(comma)--end-group) \ 2002 $(if $(filter true,$(NATIVE_COVERAGE)),-lgcov) \ 2003 $(if $(filter true,$(NATIVE_COVERAGE)),$(PRIVATE_HOST_LIBPROFILE_RT)) \ 2004 $(PRIVATE_ALL_SHARED_LIBRARIES) \ 2005 -Wl,-rpath-link=$($(PRIVATE_2ND_ARCH_VAR_PREFIX)$(PRIVATE_PREFIX)OUT_INTERMEDIATE_LIBRARIES) \ 2006 $(foreach path,$(PRIVATE_RPATHS), \ 2007 -Wl,-rpath,\$$ORIGIN/$(path)) \ 2008 $(if $(PRIVATE_NO_DEFAULT_COMPILER_FLAGS),, \ 2009 $(PRIVATE_HOST_GLOBAL_LDFLAGS) \ 2010 ) \ 2011 $(PRIVATE_LDFLAGS) \ 2012 -o $@ \ 2013 $(PRIVATE_LDLIBS) 2014endef 2015endif 2016 2017define transform-host-o-to-executable 2018@echo "$($(PRIVATE_PREFIX)DISPLAY) Executable: $(PRIVATE_MODULE) ($@)" 2019@mkdir -p $(dir $@) 2020$(transform-host-o-to-executable-inner) 2021endef 2022 2023 2024########################################################### 2025## Commands for running javac to make .class files 2026########################################################### 2027 2028# Add BUILD_NUMBER to apps default version name if it's unbundled build. 2029ifdef TARGET_BUILD_APPS 2030TARGET_BUILD_WITH_APPS_VERSION_NAME := true 2031endif 2032 2033ifdef TARGET_BUILD_WITH_APPS_VERSION_NAME 2034APPS_DEFAULT_VERSION_NAME := $(PLATFORM_VERSION)-$(BUILD_NUMBER_FROM_FILE) 2035else 2036APPS_DEFAULT_VERSION_NAME := $(PLATFORM_VERSION) 2037endif 2038 2039# TODO: Right now we generate the asset resources twice, first as part 2040# of generating the Java classes, then at the end when packaging the final 2041# assets. This should be changed to do one of two things: (1) Don't generate 2042# any resource files the first time, only create classes during that stage; 2043# or (2) Don't use the -c flag with the second stage, instead taking the 2044# resource files from the first stage as additional input. My original intent 2045# was to use approach (2), but this requires a little more work in the tool. 2046# Maybe we should just use approach (1). 2047 2048# This rule creates the R.java and Manifest.java files, both of which 2049# are PRODUCT-neutral. Don't pass PRIVATE_PRODUCT_AAPT_CONFIG to this invocation. 2050define create-resource-java-files 2051@mkdir -p $(PRIVATE_SOURCE_INTERMEDIATES_DIR) 2052@mkdir -p $(dir $(PRIVATE_RESOURCE_PUBLICS_OUTPUT)) 2053$(hide) $(AAPT) package $(PRIVATE_AAPT_FLAGS) -m \ 2054 $(eval # PRIVATE_PRODUCT_AAPT_CONFIG is intentionally missing-- see comment.) \ 2055 $(addprefix -J , $(PRIVATE_SOURCE_INTERMEDIATES_DIR)) \ 2056 $(addprefix -M , $(PRIVATE_ANDROID_MANIFEST)) \ 2057 $(addprefix -P , $(PRIVATE_RESOURCE_PUBLICS_OUTPUT)) \ 2058 $(addprefix -S , $(PRIVATE_RESOURCE_DIR)) \ 2059 $(addprefix -A , $(PRIVATE_ASSET_DIR)) \ 2060 $(addprefix -I , $(PRIVATE_AAPT_INCLUDES)) \ 2061 $(addprefix -G , $(PRIVATE_PROGUARD_OPTIONS_FILE)) \ 2062 $(addprefix --min-sdk-version , $(PRIVATE_DEFAULT_APP_TARGET_SDK)) \ 2063 $(addprefix --target-sdk-version , $(PRIVATE_DEFAULT_APP_TARGET_SDK)) \ 2064 $(if $(filter --version-code,$(PRIVATE_AAPT_FLAGS)),,--version-code $(PLATFORM_SDK_VERSION)) \ 2065 $(if $(filter --version-name,$(PRIVATE_AAPT_FLAGS)),,--version-name $(APPS_DEFAULT_VERSION_NAME)) \ 2066 $(addprefix --rename-manifest-package , $(PRIVATE_MANIFEST_PACKAGE_NAME)) \ 2067 $(addprefix --rename-instrumentation-target-package , $(PRIVATE_MANIFEST_INSTRUMENTATION_FOR)) \ 2068 --skip-symbols-without-default-localization 2069endef 2070 2071# Search for generated R.java/Manifest.java, copy the found R.java as $@. 2072# Also copy them to a central 'R' directory to make it easier to add the files to an IDE. 2073define find-generated-R.java 2074$(hide) for GENERATED_MANIFEST_FILE in `find $(PRIVATE_SOURCE_INTERMEDIATES_DIR) \ 2075 -name Manifest.java 2> /dev/null`; do \ 2076 dir=`awk '/package/{gsub(/\./,"/",$$2);gsub(/;/,"",$$2);print $$2;exit}' $$GENERATED_MANIFEST_FILE`; \ 2077 mkdir -p $(TARGET_COMMON_OUT_ROOT)/R/$$dir; \ 2078 $(ACP) -fp $$GENERATED_MANIFEST_FILE $(TARGET_COMMON_OUT_ROOT)/R/$$dir; \ 2079 done; 2080$(hide) for GENERATED_R_FILE in `find $(PRIVATE_SOURCE_INTERMEDIATES_DIR) \ 2081 -name R.java 2> /dev/null`; do \ 2082 dir=`awk '/package/{gsub(/\./,"/",$$2);gsub(/;/,"",$$2);print $$2;exit}' $$GENERATED_R_FILE`; \ 2083 mkdir -p $(TARGET_COMMON_OUT_ROOT)/R/$$dir; \ 2084 $(ACP) -fp $$GENERATED_R_FILE $(TARGET_COMMON_OUT_ROOT)/R/$$dir \ 2085 || exit 31; \ 2086 $(ACP) -fp $$GENERATED_R_FILE $@ || exit 32; \ 2087 done; 2088@# Ensure that the target file is always created, i.e. also in case we did not 2089@# enter the GENERATED_R_FILE-loop above. This avoids unnecessary rebuilding. 2090$(hide) touch $@ 2091endef 2092 2093########################################################### 2094# AAPT2 compilation and link 2095########################################################### 2096define aapt2-compile-one-resource-file 2097@mkdir -p $(dir $@) 2098$(hide) $(AAPT2) compile -o $(dir $@) $(PRIVATE_AAPT2_CFLAGS) --legacy $< 2099endef 2100 2101define aapt2-compile-resource-dirs 2102@mkdir -p $(dir $@) 2103$(hide) $(AAPT2) compile -o $@ $(addprefix --dir ,$(PRIVATE_SOURCE_RES_DIRS)) \ 2104 $(PRIVATE_AAPT2_CFLAGS) --legacy 2105endef 2106 2107# Set up rule to compile one resource file with aapt2. 2108# Must be called with $(eval). 2109# $(1): the source file 2110# $(2): the output file 2111define aapt2-compile-one-resource-file-rule 2112$(2) : $(1) $(AAPT2) 2113 @echo "AAPT2 compile $$@ <- $$<" 2114 $$(call aapt2-compile-one-resource-file) 2115endef 2116 2117# Convert input resource file path to output file path. 2118# values-[config]/<file>.xml -> values-[config]_<file>.arsc.flat; 2119# For other resource file, just replace the last "/" with "_" and 2120# add .flat extension. 2121# 2122# $(1): the input resource file path 2123# $(2): the base dir of the output file path 2124# Returns: the compiled output file path 2125define aapt2-compiled-resource-out-file 2126$(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 2127endef 2128 2129define aapt2-link 2130@mkdir -p $(dir $@) 2131$(call dump-words-to-file,$(PRIVATE_RES_FLAT),$(dir $@)aapt2-flat-list) 2132$(call dump-words-to-file,$(PRIVATE_OVERLAY_FLAT),$(dir $@)aapt2-flat-overlay-list) 2133$(hide) $(AAPT2) link -o $@ \ 2134 $(PRIVATE_AAPT_FLAGS) \ 2135 $(addprefix --manifest ,$(PRIVATE_ANDROID_MANIFEST)) \ 2136 $(addprefix -I ,$(PRIVATE_AAPT_INCLUDES)) \ 2137 $(addprefix -I ,$(PRIVATE_SHARED_ANDROID_LIBRARIES)) \ 2138 $(addprefix --java ,$(PRIVATE_SOURCE_INTERMEDIATES_DIR)) \ 2139 $(addprefix --proguard ,$(PRIVATE_PROGUARD_OPTIONS_FILE)) \ 2140 $(addprefix --min-sdk-version ,$(PRIVATE_DEFAULT_APP_TARGET_SDK)) \ 2141 $(addprefix --target-sdk-version ,$(PRIVATE_DEFAULT_APP_TARGET_SDK)) \ 2142 $(if $(filter --product,$(PRIVATE_AAPT_FLAGS)),,$(addprefix --product ,$(PRIVATE_TARGET_AAPT_CHARACTERISTICS))) \ 2143 $(addprefix -c ,$(PRIVATE_PRODUCT_AAPT_CONFIG)) \ 2144 $(addprefix --preferred-density ,$(PRIVATE_PRODUCT_AAPT_PREF_CONFIG)) \ 2145 $(if $(filter --version-code,$(PRIVATE_AAPT_FLAGS)),,--version-code $(PLATFORM_SDK_VERSION)) \ 2146 $(if $(filter --version-name,$(PRIVATE_AAPT_FLAGS)),,--version-name $(APPS_DEFAULT_VERSION_NAME)) \ 2147 $(addprefix --rename-manifest-package ,$(PRIVATE_MANIFEST_PACKAGE_NAME)) \ 2148 $(addprefix --rename-instrumentation-target-package ,$(PRIVATE_MANIFEST_INSTRUMENTATION_FOR)) \ 2149 -R \@$(dir $@)aapt2-flat-overlay-list \ 2150 \@$(dir $@)aapt2-flat-list 2151endef 2152 2153########################################################### 2154xlint_unchecked := -Xlint:unchecked 2155 2156# emit-line, <word list>, <output file> 2157define emit-line 2158 $(if $(1),echo -n '$(strip $(1)) ' >> $(2)) 2159endef 2160 2161# dump-words-to-file, <word list>, <output file> 2162define dump-words-to-file 2163 @rm -f $(2) 2164 @touch $(2) 2165 @$(call emit-line,$(wordlist 1,500,$(1)),$(2)) 2166 @$(call emit-line,$(wordlist 501,1000,$(1)),$(2)) 2167 @$(call emit-line,$(wordlist 1001,1500,$(1)),$(2)) 2168 @$(call emit-line,$(wordlist 1501,2000,$(1)),$(2)) 2169 @$(call emit-line,$(wordlist 2001,2500,$(1)),$(2)) 2170 @$(call emit-line,$(wordlist 2501,3000,$(1)),$(2)) 2171 @$(call emit-line,$(wordlist 3001,3500,$(1)),$(2)) 2172 @$(call emit-line,$(wordlist 3501,4000,$(1)),$(2)) 2173 @$(call emit-line,$(wordlist 4001,4500,$(1)),$(2)) 2174 @$(call emit-line,$(wordlist 4501,5000,$(1)),$(2)) 2175 @$(call emit-line,$(wordlist 5001,5500,$(1)),$(2)) 2176 @$(call emit-line,$(wordlist 5501,6000,$(1)),$(2)) 2177 @$(call emit-line,$(wordlist 6001,6500,$(1)),$(2)) 2178 @$(call emit-line,$(wordlist 6501,7000,$(1)),$(2)) 2179 @$(call emit-line,$(wordlist 7001,7500,$(1)),$(2)) 2180 @$(call emit-line,$(wordlist 7501,8000,$(1)),$(2)) 2181 @$(call emit-line,$(wordlist 8001,8500,$(1)),$(2)) 2182 @$(call emit-line,$(wordlist 8501,9000,$(1)),$(2)) 2183 @$(call emit-line,$(wordlist 9001,9500,$(1)),$(2)) 2184 @$(call emit-line,$(wordlist 9501,10000,$(1)),$(2)) 2185 @$(call emit-line,$(wordlist 10001,10500,$(1)),$(2)) 2186 @$(call emit-line,$(wordlist 10501,11000,$(1)),$(2)) 2187 @$(call emit-line,$(wordlist 11001,11500,$(1)),$(2)) 2188 @$(call emit-line,$(wordlist 11501,12000,$(1)),$(2)) 2189 @$(call emit-line,$(wordlist 12001,12500,$(1)),$(2)) 2190 @$(call emit-line,$(wordlist 12501,13000,$(1)),$(2)) 2191 @$(call emit-line,$(wordlist 13001,13500,$(1)),$(2)) 2192 @$(if $(wordlist 13501,13502,$(1)),$(error Too many words ($(words $(1))))) 2193endef 2194 2195# For a list of jar files, unzip them to a specified directory, 2196# but make sure that no META-INF files come along for the ride, 2197# unless PRIVATE_DONT_DELETE_JAR_META_INF is set. 2198# 2199# $(1): files to unzip 2200# $(2): destination directory 2201define unzip-jar-files 2202 $(hide) for f in $(1); \ 2203 do \ 2204 if [ ! -f $$f ]; then \ 2205 echo Missing file $$f; \ 2206 exit 1; \ 2207 fi; \ 2208 unzip -qo $$f -d $(2); \ 2209 done 2210 $(if $(PRIVATE_DONT_DELETE_JAR_META_INF),,$(hide) rm -rf $(2)/META-INF) 2211endef 2212 2213# Call jack 2214# 2215define call-jack 2216 JACK_VERSION=$(PRIVATE_JACK_VERSION) $(JACK) $(DEFAULT_JACK_EXTRA_ARGS) 2217endef 2218 2219# Common definition to invoke javac on the host and target. 2220# 2221# Some historical notes: 2222# - below we write the list of java files to java-source-list to avoid argument 2223# list length problems with Cygwin 2224# - we filter out duplicate java file names because eclipse's compiler 2225# doesn't like them. 2226# 2227# $(1): javac 2228# $(2): bootclasspath 2229define compile-java 2230$(hide) rm -f $@ 2231$(hide) rm -rf $(PRIVATE_CLASS_INTERMEDIATES_DIR) 2232$(hide) mkdir -p $(dir $@) 2233$(hide) mkdir -p $(PRIVATE_CLASS_INTERMEDIATES_DIR) 2234$(call unzip-jar-files,$(PRIVATE_STATIC_JAVA_LIBRARIES),$(PRIVATE_CLASS_INTERMEDIATES_DIR)) 2235$(call dump-words-to-file,$(PRIVATE_JAVA_SOURCES),$(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list) 2236$(hide) if [ -d "$(PRIVATE_SOURCE_INTERMEDIATES_DIR)" ]; then \ 2237 find $(PRIVATE_SOURCE_INTERMEDIATES_DIR) -name '*.java' -and -not -name '.*' >> $(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list; \ 2238fi 2239$(if $(PRIVATE_HAS_PROTO_SOURCES), \ 2240 $(hide) find $(PRIVATE_PROTO_SOURCE_INTERMEDIATES_DIR) -name '*.java' -and -not -name '.*' >> $(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list ) 2241$(if $(PRIVATE_HAS_RS_SOURCES), \ 2242 $(hide) find $(PRIVATE_RS_SOURCE_INTERMEDIATES_DIR) -name '*.java' -and -not -name '.*' >> $(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list ) 2243$(hide) tr ' ' '\n' < $(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list \ 2244 | $(NORMALIZE_PATH) | sort -u > $(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list-uniq 2245$(hide) if [ -s $(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list-uniq ] ; then \ 2246 ( $(1) -encoding UTF-8 \ 2247 $(if $(findstring true,$(PRIVATE_WARNINGS_ENABLE)),$(xlint_unchecked),) \ 2248 $(2) \ 2249 $(addprefix -classpath ,$(strip \ 2250 $(call normalize-path-list,$(PRIVATE_ALL_JAVA_LIBRARIES)))) \ 2251 $(if $(findstring true,$(PRIVATE_WARNINGS_ENABLE)),$(xlint_unchecked),) \ 2252 -extdirs "" -d $(PRIVATE_CLASS_INTERMEDIATES_DIR) \ 2253 $(PRIVATE_JAVACFLAGS) \ 2254 \@$(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list-uniq \ 2255 || ( rm -rf $(PRIVATE_CLASS_INTERMEDIATES_DIR) ; exit 41 ) ) 2>&1 | $(JAVAC_FILTER); \ 2256fi 2257$(if $(PRIVATE_JAVA_LAYERS_FILE), $(hide) build/tools/java-layers.py \ 2258 $(PRIVATE_JAVA_LAYERS_FILE) \@$(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list-uniq,) 2259$(hide) rm -f $(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list 2260$(hide) rm -f $(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list-uniq 2261$(if $(PRIVATE_JAR_EXCLUDE_FILES), $(hide) find $(PRIVATE_CLASS_INTERMEDIATES_DIR) \ 2262 -name $(word 1, $(PRIVATE_JAR_EXCLUDE_FILES)) \ 2263 $(addprefix -o -name , $(wordlist 2, 999, $(PRIVATE_JAR_EXCLUDE_FILES))) \ 2264 | xargs rm -rf) 2265$(if $(PRIVATE_JAR_PACKAGES), \ 2266 $(hide) find $(PRIVATE_CLASS_INTERMEDIATES_DIR) -mindepth 1 -type f \ 2267 $(foreach pkg, $(PRIVATE_JAR_PACKAGES), \ 2268 -not -path $(PRIVATE_CLASS_INTERMEDIATES_DIR)/$(subst .,/,$(pkg))/\*) -delete ; \ 2269 find $(PRIVATE_CLASS_INTERMEDIATES_DIR) -empty -delete) 2270$(if $(PRIVATE_JAR_EXCLUDE_PACKAGES), $(hide) rm -rf \ 2271 $(foreach pkg, $(PRIVATE_JAR_EXCLUDE_PACKAGES), \ 2272 $(PRIVATE_CLASS_INTERMEDIATES_DIR)/$(subst .,/,$(pkg)))) 2273$(if $(PRIVATE_JAR_MANIFEST), \ 2274 $(hide) sed -e "s/%BUILD_NUMBER%/$(BUILD_NUMBER_FROM_FILE)/" \ 2275 $(PRIVATE_JAR_MANIFEST) > $(dir $@)/manifest.mf && \ 2276 jar -cfm $@ $(dir $@)/manifest.mf \ 2277 -C $(PRIVATE_CLASS_INTERMEDIATES_DIR) ., \ 2278 $(hide) jar -cf $@ -C $(PRIVATE_CLASS_INTERMEDIATES_DIR) .) 2279$(if $(PRIVATE_EXTRA_JAR_ARGS),$(call add-java-resources-to,$@)) 2280endef 2281 2282define transform-java-to-classes.jar 2283@echo "$($(PRIVATE_PREFIX)DISPLAY) Java: $(PRIVATE_MODULE) ($(PRIVATE_CLASS_INTERMEDIATES_DIR))" 2284$(call compile-java,$(TARGET_JAVAC),$(PRIVATE_BOOTCLASSPATH)) 2285endef 2286 2287# Invoke Jack to compile java from source to dex and jack files. 2288# 2289# Some historical notes: 2290# - below we write the list of java files to java-source-list to avoid argument 2291# list length problems with Cygwin 2292# - we filter out duplicate java file names because Jack doesn't like them. 2293define jack-java-to-dex 2294$(hide) rm -f $@ 2295$(hide) rm -f $(PRIVATE_CLASSES_JACK) 2296$(hide) rm -rf $(PRIVATE_JACK_INTERMEDIATES_DIR) 2297$(hide) mkdir -p $(dir $@) 2298$(hide) mkdir -p $(dir $(PRIVATE_CLASSES_JACK)) 2299$(hide) mkdir -p $(PRIVATE_JACK_INTERMEDIATES_DIR) 2300$(if $(PRIVATE_JACK_INCREMENTAL_DIR),$(hide) mkdir -p $(PRIVATE_JACK_INCREMENTAL_DIR)) 2301$(call dump-words-to-file,$(PRIVATE_JAVA_SOURCES),$(PRIVATE_JACK_INTERMEDIATES_DIR)/java-source-list) 2302$(hide) if [ -d "$(PRIVATE_SOURCE_INTERMEDIATES_DIR)" ]; then \ 2303 find $(PRIVATE_SOURCE_INTERMEDIATES_DIR) -name '*.java' >> $(PRIVATE_JACK_INTERMEDIATES_DIR)/java-source-list; \ 2304fi 2305$(if $(PRIVATE_HAS_PROTO_SOURCES), \ 2306 $(hide) find $(PRIVATE_PROTO_SOURCE_INTERMEDIATES_DIR) -name '*.java' >> $(PRIVATE_JACK_INTERMEDIATES_DIR)/java-source-list ) 2307$(if $(PRIVATE_HAS_RS_SOURCES), \ 2308 $(hide) find $(PRIVATE_RS_SOURCE_INTERMEDIATES_DIR) -name '*.java' >> $(PRIVATE_JACK_INTERMEDIATES_DIR)/java-source-list ) 2309$(hide) tr ' ' '\n' < $(PRIVATE_JACK_INTERMEDIATES_DIR)/java-source-list \ 2310 | $(NORMALIZE_PATH) | sort -u > $(PRIVATE_JACK_INTERMEDIATES_DIR)/java-source-list-uniq 2311$(if $(PRIVATE_JACK_PROGUARD_FLAGS), \ 2312 $(hide) echo -basedirectory $(CURDIR) > $@.flags; \ 2313 echo $(PRIVATE_JACK_PROGUARD_FLAGS) >> $@.flags; \ 2314) 2315$(if $(PRIVATE_EXTRA_JAR_ARGS), 2316 $(hide) mkdir -p $@.res.tmp 2317 $(hide) $(call create-empty-package-at,$@.res.tmp.zip) 2318 $(hide) $(call add-java-resources-to,$@.res.tmp.zip) 2319 $(hide) unzip -qo $@.res.tmp.zip -d $@.res.tmp 2320 $(hide) rm $@.res.tmp.zip) 2321$(hide) if [ -s $(PRIVATE_JACK_INTERMEDIATES_DIR)/java-source-list-uniq ] ; then \ 2322 export tmpEcjArg="@$(PRIVATE_JACK_INTERMEDIATES_DIR)/java-source-list-uniq"; \ 2323else \ 2324 export tmpEcjArg=""; \ 2325fi; \ 2326$(call call-jack) \ 2327 $(strip $(PRIVATE_JACK_FLAGS)) \ 2328 $(strip $(PRIVATE_JACK_COVERAGE_OPTIONS)) \ 2329 $(if $(NO_OPTIMIZE_DX), \ 2330 -D jack.dex.optimize="false") \ 2331 $(if $(PRIVATE_RMTYPEDEFS), \ 2332 -D jack.android.remove-typedef="true") \ 2333 $(addprefix --classpath ,$(strip \ 2334 $(call normalize-path-list,$(PRIVATE_JACK_SHARED_LIBRARIES)))) \ 2335 $(addprefix --import ,$(call reverse-list,$(PRIVATE_STATIC_JACK_LIBRARIES))) \ 2336 $(addprefix --pluginpath ,$(strip \ 2337 $(call normalize-path-list,$(PRIVATE_JACK_PLUGIN_PATH)))) \ 2338 $(if $(PRIVATE_JACK_PLUGIN),--plugin $(call normalize-comma-list,$(PRIVATE_JACK_PLUGIN))) \ 2339 $(if $(PRIVATE_EXTRA_JAR_ARGS),--import-resource $@.res.tmp) \ 2340 -D jack.android.min-api-level=$(PRIVATE_JACK_MIN_SDK_VERSION) \ 2341 -D jack.import.resource.policy=keep-first \ 2342 -D jack.import.type.policy=keep-first \ 2343 --output-jack $(PRIVATE_CLASSES_JACK) \ 2344 $(if $(PRIVATE_JACK_INCREMENTAL_DIR),--incremental-folder $(PRIVATE_JACK_INCREMENTAL_DIR)) \ 2345 --output-dex $(PRIVATE_JACK_INTERMEDIATES_DIR) \ 2346 $(addprefix --config-jarjar ,$(strip $(PRIVATE_JARJAR_RULES))) \ 2347 $(if $(PRIVATE_JACK_PROGUARD_FLAGS),--config-proguard $@.flags) \ 2348 $$tmpEcjArg \ 2349 || ( rm -rf $(PRIVATE_CLASSES_JACK); exit 41 ) 2350$(hide) mv $(PRIVATE_JACK_INTERMEDIATES_DIR)/classes*.dex $(dir $@) 2351$(hide) rm -f $(PRIVATE_JACK_INTERMEDIATES_DIR)/java-source-list 2352$(if $(PRIVATE_EXTRA_JAR_ARGS),$(hide) rm -rf $@.res.tmp) 2353$(hide) mv $(PRIVATE_JACK_INTERMEDIATES_DIR)/java-source-list-uniq $(PRIVATE_JACK_INTERMEDIATES_DIR).java-source-list 2354$(if $(PRIVATE_JAR_PACKAGES), $(hide) echo unsupported options PRIVATE_JAR_PACKAGES in $@; exit 53) 2355$(if $(PRIVATE_JAR_EXCLUDE_PACKAGES), $(hide) echo unsupported options JAR_EXCLUDE_PACKAGES in $@; exit 53) 2356$(if $(PRIVATE_JAR_MANIFEST), $(hide) echo unsupported options JAR_MANIFEST in $@; exit 53) 2357endef 2358 2359# Invoke Jack to compile java source just to check it compiles correctly. 2360# 2361# Some historical notes: 2362# - below we write the list of java files to java-source-list to avoid argument 2363# list length problems with Cygwin 2364# - we filter out duplicate java file names because Jack doesn't like them. 2365define jack-check-java 2366$(hide) rm -f $@ 2367$(hide) rm -f $@.java-source-list 2368$(hide) rm -f $@.java-source-list-uniq 2369$(hide) mkdir -p $(dir $@) 2370$(if $(PRIVATE_JACK_INCREMENTAL_DIR),$(hide) mkdir -p $(PRIVATE_JACK_INCREMENTAL_DIR)) 2371$(call dump-words-to-file,$(PRIVATE_JAVA_SOURCES),$@.java-source-list) 2372$(hide) if [ -d "$(PRIVATE_SOURCE_INTERMEDIATES_DIR)" ]; then \ 2373 find $(PRIVATE_SOURCE_INTERMEDIATES_DIR) -name '*.java' >> $@.java-source-list; \ 2374fi 2375$(if $(PRIVATE_HAS_PROTO_SOURCES), \ 2376 $(hide) find $(PRIVATE_PROTO_SOURCE_INTERMEDIATES_DIR) -name '*.java' >> $@.java-source-list ) 2377$(if $(PRIVATE_HAS_RS_SOURCES), \ 2378 $(hide) find $(PRIVATE_RS_SOURCE_INTERMEDIATES_DIR) -name '*.java' >> $@.java-source-list ) 2379$(hide) tr ' ' '\n' < $@.java-source-list \ 2380 | sort -u > $@.java-source-list-uniq 2381$(hide) if [ -s $@.java-source-list-uniq ] ; then \ 2382 $(call call-jack,$(PRIVATE_JACK_EXTRA_ARGS)) \ 2383 $(strip $(PRIVATE_JACK_FLAGS)) \ 2384 $(strip $(PRIVATE_JACK_DEBUG_FLAGS)) \ 2385 $(addprefix --classpath ,$(strip \ 2386 $(call normalize-path-list,$(call reverse-list,$(PRIVATE_STATIC_JACK_LIBRARIES)) $(PRIVATE_JACK_SHARED_LIBRARIES)))) \ 2387 -D jack.import.resource.policy=keep-first \ 2388 -D jack.android.min-api-level=$(PRIVATE_JACK_MIN_SDK_VERSION) \ 2389 -D jack.import.type.policy=keep-first \ 2390 $(if $(PRIVATE_JACK_INCREMENTAL_DIR),--incremental-folder $(PRIVATE_JACK_INCREMENTAL_DIR)) \ 2391 @$@.java-source-list-uniq; \ 2392fi 2393touch $@ 2394endef 2395 2396define transform-jar-to-jack 2397 $(hide) mkdir -p $(dir $@) 2398 $(hide) mkdir -p $@.tmpjill.res 2399 $(hide) unzip -qo $< -d $@.tmpjill.res 2400 $(hide) find $@.tmpjill.res -iname "*.class" -delete 2401 $(hide) $(call call-jack) \ 2402 $(PRIVATE_JACK_FLAGS) \ 2403 $(addprefix --pluginpath ,$(strip \ 2404 $(call normalize-path-list,$(PRIVATE_JACK_PLUGIN_PATH)))) \ 2405 $(if $(PRIVATE_JACK_PLUGIN),--plugin $(call normalize-comma-list,$(PRIVATE_JACK_PLUGIN))) \ 2406 -D jack.import.resource.policy=keep-first \ 2407 -D jack.import.type.policy=keep-first \ 2408 -D jack.android.min-api-level=$(PRIVATE_JACK_MIN_SDK_VERSION) \ 2409 --import $< \ 2410 --import-resource $@.tmpjill.res \ 2411 --output-jack $@ 2412 $(hide) rm -rf $@.tmpjill.res 2413endef 2414 2415# Moves $1.tmp to $1 if necessary. This is designed to be used with 2416# .KATI_RESTAT. For kati, this function doesn't update the timestamp 2417# of $1 when $1.tmp is identical to $1 so that ninja won't rebuild 2418# targets which depend on $1. 2419define commit-change-for-toc 2420$(hide) if cmp -s $1.tmp $1 ; then \ 2421 rm $1.tmp ; \ 2422else \ 2423 mv $1.tmp $1 ; \ 2424fi 2425endef 2426 2427## Rule to create a table of contents from a .jar file. 2428## Must be called with $(eval). 2429# $(1): A .jar file 2430define _transform-jar-to-toc 2431$1.toc: $1 | $(IJAR) 2432 @echo Generating TOC: $$@ 2433 $(hide) $(IJAR) $$< $$@.tmp 2434 $$(call commit-change-for-toc,$$@) 2435endef 2436 2437## Define a rule which generates .jar.toc and mark it as .KATI_RESTAT. 2438# $(1): A .jar file 2439define define-jar-to-toc-rule 2440$(eval $(call _transform-jar-to-toc,$1))\ 2441$(eval .KATI_RESTAT: $1.toc) 2442endef 2443 2444ifeq (,$(TARGET_BUILD_APPS)) 2445 2446## Rule to create a table of contents from a .dex file. 2447## Must be called with $(eval). 2448# $(1): The directory which contains classes*.dex files 2449define _transform-dex-to-toc 2450$1/classes.dex.toc: PRIVATE_INPUT_DEX_FILES := $1/classes*.dex 2451$1/classes.dex.toc: $1/classes.dex $(DEXDUMP) 2452 @echo Generating TOC: $$@ 2453 $(hide) ANDROID_LOG_TAGS="*:e" $(DEXDUMP) -l xml $$(PRIVATE_INPUT_DEX_FILES) > $$@.tmp 2454 $$(call commit-change-for-toc,$$@) 2455endef 2456 2457## Define a rule which generates .dex.toc and mark it as .KATI_RESTAT. 2458# $(1): The directory which contains classes*.dex files 2459define define-dex-to-toc-rule 2460$(eval $(call _transform-dex-to-toc,$1))\ 2461$(eval .KATI_RESTAT: $1/classes.dex.toc) 2462endef 2463 2464else 2465 2466# Turn off .toc optimization for apps build as we cannot build dexdump. 2467define define-dex-to-toc-rule 2468endef 2469 2470endif # TARGET_BUILD_APPS 2471 2472 2473# Invoke Jack to compile java from source to jack files without shrink or obfuscation. 2474# 2475# Some historical notes: 2476# - below we write the list of java files to java-source-list to avoid argument 2477# list length problems with Cygwin 2478# - we filter out duplicate java file names because Jack doesn't like them. 2479define java-to-jack 2480$(hide) rm -f $@ 2481$(hide) rm -rf $(PRIVATE_JACK_INTERMEDIATES_DIR) 2482$(hide) mkdir -p $(dir $@) 2483$(hide) mkdir -p $(PRIVATE_JACK_INTERMEDIATES_DIR) 2484$(if $(PRIVATE_JACK_INCREMENTAL_DIR),$(hide) mkdir -p $(PRIVATE_JACK_INCREMENTAL_DIR)) 2485$(call dump-words-to-file,$(PRIVATE_JAVA_SOURCES),$(PRIVATE_JACK_INTERMEDIATES_DIR)/java-source-list) 2486$(hide) if [ -d "$(PRIVATE_SOURCE_INTERMEDIATES_DIR)" ]; then \ 2487 find $(PRIVATE_SOURCE_INTERMEDIATES_DIR) -name '*.java' >> $(PRIVATE_JACK_INTERMEDIATES_DIR)/java-source-list; \ 2488fi 2489$(if $(PRIVATE_HAS_PROTO_SOURCES), \ 2490 $(hide) find $(PRIVATE_PROTO_SOURCE_INTERMEDIATES_DIR) -name '*.java' >> $(PRIVATE_JACK_INTERMEDIATES_DIR)/java-source-list ) 2491$(if $(PRIVATE_HAS_RS_SOURCES), \ 2492 $(hide) find $(PRIVATE_RS_SOURCE_INTERMEDIATES_DIR) -name '*.java' >> $(PRIVATE_JACK_INTERMEDIATES_DIR)/java-source-list ) 2493$(hide) tr ' ' '\n' < $(PRIVATE_JACK_INTERMEDIATES_DIR)/java-source-list \ 2494 | $(NORMALIZE_PATH) | sort -u > $(PRIVATE_JACK_INTERMEDIATES_DIR)/java-source-list-uniq 2495$(if $(PRIVATE_JACK_PROGUARD_FLAGS), \ 2496 $(hide) echo -basedirectory $(CURDIR) > $@.flags; \ 2497 echo $(PRIVATE_JACK_PROGUARD_FLAGS) >> $@.flags; \ 2498) 2499$(if $(PRIVATE_EXTRA_JAR_ARGS), 2500 $(hide) mkdir -p $@.res.tmp 2501 $(hide) $(call create-empty-package-at,$@.res.tmp.zip) 2502 $(hide) $(call add-java-resources-to,$@.res.tmp.zip) 2503 $(hide) unzip -qo $@.res.tmp.zip -d $@.res.tmp 2504 $(hide) rm $@.res.tmp.zip) 2505$(hide) if [ -s $(PRIVATE_JACK_INTERMEDIATES_DIR)/java-source-list-uniq ] ; then \ 2506 export tmpEcjArg="@$(PRIVATE_JACK_INTERMEDIATES_DIR)/java-source-list-uniq"; \ 2507else \ 2508 export tmpEcjArg=""; \ 2509fi; \ 2510$(call call-jack) \ 2511 $(strip $(PRIVATE_JACK_FLAGS)) \ 2512 $(if $(NO_OPTIMIZE_DX), \ 2513 -D jack.dex.optimize="false") \ 2514 $(addprefix --classpath ,$(strip \ 2515 $(call normalize-path-list,$(PRIVATE_JACK_SHARED_LIBRARIES)))) \ 2516 $(addprefix --import ,$(call reverse-list,$(PRIVATE_STATIC_JACK_LIBRARIES))) \ 2517 $(addprefix --pluginpath ,$(strip \ 2518 $(call normalize-path-list,$(PRIVATE_JACK_PLUGIN_PATH)))) \ 2519 $(if $(PRIVATE_JACK_PLUGIN),--plugin $(call normalize-comma-list,$(PRIVATE_JACK_PLUGIN))) \ 2520 $(if $(PRIVATE_EXTRA_JAR_ARGS),--import-resource $@.res.tmp) \ 2521 -D jack.import.resource.policy=keep-first \ 2522 -D jack.import.type.policy=keep-first \ 2523 -D jack.android.min-api-level=$(PRIVATE_JACK_MIN_SDK_VERSION) \ 2524 $(if $(PRIVATE_JACK_INCREMENTAL_DIR),--incremental-folder $(PRIVATE_JACK_INCREMENTAL_DIR)) \ 2525 --output-jack $@ \ 2526 $(addprefix --config-jarjar ,$(strip $(PRIVATE_JARJAR_RULES))) \ 2527 $(if $(PRIVATE_JACK_PROGUARD_FLAGS),--config-proguard $@.flags) \ 2528 $$tmpEcjArg \ 2529 || ( rm -f $@ ; exit 41 ) 2530$(hide) rm -f $(PRIVATE_JACK_INTERMEDIATES_DIR)/java-source-list 2531$(if $(PRIVATE_EXTRA_JAR_ARGS),$(hide) rm -rf $@.res.tmp) 2532$(hide) mv $(PRIVATE_JACK_INTERMEDIATES_DIR)/java-source-list-uniq $(PRIVATE_JACK_INTERMEDIATES_DIR).java-source-list 2533$(if $(PRIVATE_JAR_PACKAGES), $(hide) echo unsupported options PRIVATE_JAR_PACKAGES in $@; exit 53) 2534$(if $(PRIVATE_JAR_EXCLUDE_PACKAGES), $(hide) echo unsupported options JAR_EXCLUDE_PACKAGES in $@; exit 53) 2535$(if $(PRIVATE_JAR_MANIFEST), $(hide) echo unsupported options JAR_MANIFEST in $@; exit 53) 2536endef 2537 2538define transform-classes.jar-to-emma 2539$(hide) java -classpath $(EMMA_JAR) emma instr -outmode fullcopy -outfile \ 2540 $(PRIVATE_EMMA_COVERAGE_FILE) -ip $< -d $(PRIVATE_EMMA_INTERMEDIATES_DIR) \ 2541 $(addprefix -ix , $(PRIVATE_EMMA_COVERAGE_FILTER)) 2542endef 2543 2544define desugar-classpath 2545$(filter-out -classpath -bootclasspath "",$(subst :,$(space),$(1))) 2546endef 2547 2548define desugar-classes-jar 2549@echo Desugar: $@ 2550@mkdir -p $(dir $@) 2551$(hide) rm -f $@ $@.tmp 2552$(hide) java -jar $(DESUGAR) \ 2553 $(addprefix --bootclasspath_entry ,$(call desugar-bootclasspath,$(PRIVATE_BOOTCLASSPATH))) \ 2554 $(addprefix --classpath_entry ,$(PRIVATE_ALL_JAVA_LIBRARIES)) \ 2555 --min_sdk_version 24 --allow_empty_bootclasspath \ 2556 $(if $(filter --core-library,$(PRIVATE_DX_FLAGS)),--core_library) \ 2557 -i $< -o $@.tmp 2558 mv $@.tmp $@ 2559endef 2560 2561 2562#TODO: use a smaller -Xmx value for most libraries; 2563# only core.jar and framework.jar need a heap this big. 2564define transform-classes.jar-to-dex 2565@echo "target Dex: $(PRIVATE_MODULE)" 2566@mkdir -p $(dir $@) 2567$(hide) rm -f $(dir $@)classes*.dex 2568$(hide) $(DX) \ 2569 -JXms16M -JXmx2048M \ 2570 --dex --output=$(dir $@) \ 2571 $(if $(NO_OPTIMIZE_DX), \ 2572 --no-optimize) \ 2573 $(if $(GENERATE_DEX_DEBUG), \ 2574 --debug --verbose \ 2575 --dump-to=$(@:.dex=.lst) \ 2576 --dump-width=1000) \ 2577 $(PRIVATE_DX_FLAGS) \ 2578 $< 2579endef 2580 2581# Create a mostly-empty .jar file that we'll add to later. 2582# The MacOS jar tool doesn't like creating empty jar files, 2583# so we need to give it something. 2584# $(1) package to create 2585define create-empty-package-at 2586@mkdir -p $(dir $(1)) 2587$(hide) touch $(dir $(1))zipdummy 2588$(hide) (cd $(dir $(1)) && jar cf $(notdir $(1)) zipdummy) 2589$(hide) zip -qd $(1) zipdummy 2590$(hide) rm $(dir $(1))zipdummy 2591endef 2592 2593# Create a mostly-empty .jar file that we'll add to later. 2594# The MacOS jar tool doesn't like creating empty jar files, 2595# so we need to give it something. 2596define create-empty-package 2597$(call create-empty-package-at,$@) 2598endef 2599 2600# Copy an arhchive file and delete any class files and empty folders inside. 2601# $(1): the source archive file. 2602# $(2): the destination archive file. 2603define initialize-package-file 2604@mkdir -p $(dir $(2)) 2605$(hide) cp -f $(1) $(2) 2606$(hide) zip -qd $(2) "*.class" \ 2607 $(if $(strip $(PRIVATE_DONT_DELETE_JAR_DIRS)),,"*/") \ 2608 || true # Ignore the error when nothing to delete. 2609endef 2610 2611#TODO: we kinda want to build different asset packages for 2612# different configurations, then combine them later (or something). 2613# Per-locale, etc. 2614# A list of dynamic and static parameters; build layers for 2615# dynamic params that lay over the static ones. 2616#TODO: update the manifest to point to the package file 2617#Note that the version numbers are given to aapt as simple default 2618#values; applications can override these by explicitly stating 2619#them in their manifest. 2620define add-assets-to-package 2621$(hide) $(AAPT) package -u $(PRIVATE_AAPT_FLAGS) \ 2622 $(addprefix -c , $(PRIVATE_PRODUCT_AAPT_CONFIG)) \ 2623 $(addprefix --preferred-density , $(PRIVATE_PRODUCT_AAPT_PREF_CONFIG)) \ 2624 $(addprefix -M , $(PRIVATE_ANDROID_MANIFEST)) \ 2625 $(addprefix -S , $(PRIVATE_RESOURCE_DIR)) \ 2626 $(addprefix -A , $(PRIVATE_ASSET_DIR)) \ 2627 $(addprefix -I , $(PRIVATE_AAPT_INCLUDES)) \ 2628 $(addprefix --min-sdk-version , $(PRIVATE_DEFAULT_APP_TARGET_SDK)) \ 2629 $(addprefix --target-sdk-version , $(PRIVATE_DEFAULT_APP_TARGET_SDK)) \ 2630 $(if $(filter --product,$(PRIVATE_AAPT_FLAGS)),,$(addprefix --product , $(PRIVATE_TARGET_AAPT_CHARACTERISTICS))) \ 2631 $(if $(filter --version-code,$(PRIVATE_AAPT_FLAGS)),,--version-code $(PLATFORM_SDK_VERSION)) \ 2632 $(if $(filter --version-name,$(PRIVATE_AAPT_FLAGS)),,--version-name $(APPS_DEFAULT_VERSION_NAME)) \ 2633 $(addprefix --rename-manifest-package , $(PRIVATE_MANIFEST_PACKAGE_NAME)) \ 2634 $(addprefix --rename-instrumentation-target-package , $(PRIVATE_MANIFEST_INSTRUMENTATION_FOR)) \ 2635 --skip-symbols-without-default-localization \ 2636 -F $@ 2637endef 2638 2639# We need the extra blank line, so that the command will be on a separate line. 2640# $(1): the ABI name 2641# $(2): the list of shared libraies 2642define _add-jni-shared-libs-to-package-per-abi 2643$(hide) cp $(2) $(dir $@)lib/$(1) 2644 2645endef 2646 2647# For apps_only build, don't uncompress/page-align the jni libraries, 2648# because the apk may be run on older platforms that don't support loading jni directly from apk. 2649ifdef TARGET_BUILD_APPS 2650JNI_COMPRESS_FLAGS := 2651ZIPALIGN_PAGE_ALIGN_FLAGS := 2652else 2653JNI_COMPRESS_FLAGS := -0 2654ZIPALIGN_PAGE_ALIGN_FLAGS := -p 2655endif 2656 2657define add-jni-shared-libs-to-package 2658$(hide) rm -rf $(dir $@)lib 2659$(hide) mkdir -p $(addprefix $(dir $@)lib/,$(PRIVATE_JNI_SHARED_LIBRARIES_ABI)) 2660$(foreach abi,$(PRIVATE_JNI_SHARED_LIBRARIES_ABI),\ 2661 $(call _add-jni-shared-libs-to-package-per-abi,$(abi),\ 2662 $(patsubst $(abi):%,%,$(filter $(abi):%,$(PRIVATE_JNI_SHARED_LIBRARIES))))) 2663$(hide) (cd $(dir $@) && zip -qrX $(JNI_COMPRESS_FLAGS) $(notdir $@) lib) 2664$(hide) rm -rf $(dir $@)lib 2665endef 2666 2667#TODO: update the manifest to point to the dex file 2668define add-dex-to-package 2669$(call add-dex-to-package-arg,$@) 2670endef 2671 2672# $(1): the package file. 2673define add-dex-to-package-arg 2674$(hide) find $(dir $(PRIVATE_DEX_FILE)) -maxdepth 1 -name "classes*.dex" | sort | xargs zip -qjX $(1) 2675endef 2676 2677# Add java resources added by the current module. 2678# $(1) destination package 2679# 2680define add-java-resources-to 2681$(call dump-words-to-file, $(PRIVATE_EXTRA_JAR_ARGS), $(1).jar-arg-list) 2682$(hide) jar uf $(1) @$(1).jar-arg-list 2683@rm -f $(1).jar-arg-list 2684endef 2685 2686# Add resources carried by static Jack libraries. 2687# 2688define add-carried-jack-resources 2689 $(hide) if [ -d $(PRIVATE_JACK_INTERMEDIATES_DIR) ] ; then \ 2690 find $(PRIVATE_JACK_INTERMEDIATES_DIR) -type f | sort \ 2691 | sed -e "s?^$(PRIVATE_JACK_INTERMEDIATES_DIR)/? -C \"$(PRIVATE_JACK_INTERMEDIATES_DIR)\" \"?" -e "s/$$/\"/" \ 2692 > $(dir $@)jack_res_jar_flags; \ 2693 if [ -s $(dir $@)jack_res_jar_flags ] ; then \ 2694 jar uf $@ @$(dir $@)jack_res_jar_flags; \ 2695 fi; \ 2696fi 2697endef 2698 2699# Sign a package using the specified key/cert. 2700# 2701define sign-package 2702$(call sign-package-arg,$@) 2703endef 2704 2705# $(1): the package file we are signing. 2706define sign-package-arg 2707$(hide) mv $(1) $(1).unsigned 2708$(hide) java -Djava.library.path=$(SIGNAPK_JNI_LIBRARY_PATH) -jar $(SIGNAPK_JAR) \ 2709 $(PRIVATE_CERTIFICATE) $(PRIVATE_PRIVATE_KEY) \ 2710 $(PRIVATE_ADDITIONAL_CERTIFICATES) $(1).unsigned $(1).signed 2711$(hide) mv $(1).signed $(1) 2712endef 2713 2714# Align STORED entries of a package on 4-byte boundaries to make them easier to mmap. 2715# 2716define align-package 2717$(hide) if ! $(ZIPALIGN) -c $(ZIPALIGN_PAGE_ALIGN_FLAGS) 4 $@ >/dev/null ; then \ 2718 mv $@ $@.unaligned; \ 2719 $(ZIPALIGN) \ 2720 -f \ 2721 $(ZIPALIGN_PAGE_ALIGN_FLAGS) \ 2722 4 \ 2723 $@.unaligned $@.aligned; \ 2724 mv $@.aligned $@; \ 2725 fi 2726endef 2727 2728# Remove dynamic timestamps from packages 2729# 2730define remove-timestamps-from-package 2731$(hide) $(ZIPTIME) $@ 2732endef 2733 2734# Uncompress shared libraries embedded in an apk. 2735# 2736define uncompress-shared-libs 2737$(hide) if (zipinfo $@ $(PRIVATE_EMBEDDED_JNI_LIBS) 2>/dev/null | grep -v ' stor ' >/dev/null) ; then \ 2738 rm -rf $(dir $@)uncompressedlibs && mkdir $(dir $@)uncompressedlibs; \ 2739 unzip $@ $(PRIVATE_EMBEDDED_JNI_LIBS) -d $(dir $@)uncompressedlibs && \ 2740 zip -d $@ 'lib/*.so' && \ 2741 ( cd $(dir $@)uncompressedlibs && find lib -type f | sort | zip -D -X -0 ../$(notdir $@) -@ ) && \ 2742 rm -rf $(dir $@)uncompressedlibs; \ 2743 fi 2744endef 2745 2746# TODO(joeo): If we can ever upgrade to post 3.81 make and get the 2747# new prebuilt rules to work, we should change this to copy the 2748# resources to the out directory and then copy the resources. 2749 2750# Note: we intentionally don't clean PRIVATE_CLASS_INTERMEDIATES_DIR 2751# in transform-java-to-classes for the sake of vm-tests. 2752define transform-host-java-to-package 2753@echo "$($(PRIVATE_PREFIX)DISPLAY) Java: $(PRIVATE_MODULE) ($(PRIVATE_CLASS_INTERMEDIATES_DIR))" 2754$(call compile-java,$(HOST_JAVAC),$(PRIVATE_BOOTCLASSPATH)) 2755endef 2756 2757########################################################### 2758## Commands for copying files 2759########################################################### 2760 2761# Define a rule to copy a header. Used via $(eval) by copy_headers.make. 2762# $(1): source header 2763# $(2): destination header 2764define copy-one-header 2765$(2): $(1) 2766 @echo "Header: $$@" 2767 $$(copy-file-to-new-target-with-cp) 2768endef 2769 2770# Define a rule to copy a file. For use via $(eval). 2771# $(1): source file 2772# $(2): destination file 2773define copy-one-file 2774$(2): $(1) 2775 @echo "Copy: $$@" 2776 $$(copy-file-to-target) 2777endef 2778 2779# Copies many files. 2780# $(1): The files to copy. Each entry is a ':' separated src:dst pair 2781# Evaluates to the list of the dst files (ie suitable for a dependency list) 2782define copy-many-files 2783$(foreach f, $(1), $(strip \ 2784 $(eval _cmf_tuple := $(subst :, ,$(f))) \ 2785 $(eval _cmf_src := $(word 1,$(_cmf_tuple))) \ 2786 $(eval _cmf_dest := $(word 2,$(_cmf_tuple))) \ 2787 $(eval $(call copy-one-file,$(_cmf_src),$(_cmf_dest))) \ 2788 $(_cmf_dest))) 2789endef 2790 2791# Copy the file only if it's a well-formed xml file. For use via $(eval). 2792# $(1): source file 2793# $(2): destination file, must end with .xml. 2794define copy-xml-file-checked 2795$(2): $(1) 2796 @echo "Copy xml: $$@" 2797 $(hide) xmllint $$< >/dev/null # Don't print the xml file to stdout. 2798 $$(copy-file-to-target) 2799endef 2800 2801# The -t option to acp and the -p option to cp is 2802# required for OSX. OSX has a ridiculous restriction 2803# where it's an error for a .a file's modification time 2804# to disagree with an internal timestamp, and this 2805# macro is used to install .a files (among other things). 2806 2807# Copy a single file from one place to another, 2808# preserving permissions and overwriting any existing 2809# file. 2810# When we used acp, it could not handle high resolution timestamps 2811# on file systems like ext4. Because of that, '-t' option was disabled 2812# and copy-file-to-target was identical to copy-file-to-new-target. 2813# Keep the behavior until we audit and ensure that switching this back 2814# won't break anything. 2815define copy-file-to-target 2816@mkdir -p $(dir $@) 2817$(hide) rm -f $@ 2818$(hide) cp $< $@ 2819endef 2820 2821# The same as copy-file-to-target, but use the local 2822# cp command instead of acp. 2823define copy-file-to-target-with-cp 2824@mkdir -p $(dir $@) 2825$(hide) rm -f $@ 2826$(hide) cp -p $< $@ 2827endef 2828 2829# The same as copy-file-to-target, but strip out "# comment"-style 2830# comments (for config files and such). 2831define copy-file-to-target-strip-comments 2832@mkdir -p $(dir $@) 2833$(hide) rm -f $@ 2834$(hide) sed -e 's/#.*$$//' -e 's/[ \t]*$$//' -e '/^$$/d' < $< > $@ 2835endef 2836 2837# The same as copy-file-to-target, but don't preserve 2838# the old modification time. 2839define copy-file-to-new-target 2840@mkdir -p $(dir $@) 2841$(hide) rm -f $@ 2842$(hide) cp $< $@ 2843endef 2844 2845# The same as copy-file-to-new-target, but use the local 2846# cp command instead of acp. 2847define copy-file-to-new-target-with-cp 2848@mkdir -p $(dir $@) 2849$(hide) rm -f $@ 2850$(hide) cp $< $@ 2851endef 2852 2853# Copy a prebuilt file to a target location. 2854define transform-prebuilt-to-target 2855@echo "$($(PRIVATE_PREFIX)DISPLAY) Prebuilt: $(PRIVATE_MODULE) ($@)" 2856$(copy-file-to-target) 2857endef 2858 2859# Copy a prebuilt file to a target location, stripping "# comment" comments. 2860define transform-prebuilt-to-target-strip-comments 2861@echo "$($(PRIVATE_PREFIX)DISPLAY) Prebuilt: $(PRIVATE_MODULE) ($@)" 2862$(copy-file-to-target-strip-comments) 2863endef 2864 2865# Copy a list of files/directories to target location, with sub dir structure preserved. 2866# For example $(HOST_OUT_EXECUTABLES)/aapt -> $(staging)/bin/aapt . 2867# $(1): the source list of files/directories. 2868# $(2): the path prefix to strip. In the above example it would be $(HOST_OUT). 2869# $(3): the target location. 2870define copy-files-with-structure 2871$(foreach t,$(1),\ 2872 $(eval s := $(patsubst $(2)%,%,$(t)))\ 2873 $(hide) mkdir -p $(dir $(3)/$(s)); cp -Rf $(t) $(3)/$(s)$(newline)) 2874endef 2875 2876# Define a rule to create a symlink to a file. 2877# $(1): full path to source 2878# $(2): source (may be relative) 2879# $(3): full path to destination 2880define symlink-file 2881$(eval $(_symlink-file)) 2882endef 2883 2884# Order-only dependency because make/ninja will follow the link when checking 2885# the timestamp, so the file must exist 2886define _symlink-file 2887$(3): | $(1) 2888 @echo "Symlink: $$@ -> $(2)" 2889 @mkdir -p $(dir $$@) 2890 @rm -rf $$@ 2891 $(hide) ln -sf $(2) $$@ 2892endef 2893 2894########################################################### 2895## Commands to call Proguard 2896########################################################### 2897define transform-jar-to-proguard 2898@echo Proguard: $@ 2899$(hide) $(PROGUARD) -injars $< -outjars $@ $(PRIVATE_PROGUARD_FLAGS) \ 2900 $(addprefix -injars , $(PRIVATE_EXTRA_INPUT_JAR)) 2901endef 2902 2903########################################################### 2904## Stuff source generated from one-off tools 2905########################################################### 2906 2907define transform-generated-source 2908@echo "$($(PRIVATE_PREFIX)DISPLAY) Generated: $(PRIVATE_MODULE) <= $<" 2909@mkdir -p $(dir $@) 2910$(hide) $(PRIVATE_CUSTOM_TOOL) 2911endef 2912 2913 2914########################################################### 2915## Assertions about attributes of the target 2916########################################################### 2917 2918# $(1): The file to check 2919ifndef get-file-size 2920$(error HOST_OS must define get-file-size) 2921endif 2922 2923# Convert a partition data size (eg, as reported in /proc/mtd) to the 2924# size of the image used to flash that partition (which includes a 2925# spare area for each page). 2926# $(1): the partition data size 2927define image-size-from-data-size 2928$(strip $(eval _isfds_value := $$(shell echo $$$$(($(1) / $(BOARD_NAND_PAGE_SIZE) * \ 2929 ($(BOARD_NAND_PAGE_SIZE)+$(BOARD_NAND_SPARE_SIZE))))))\ 2930$(if $(filter 0, $(_isfds_value)),$(shell echo $$(($(BOARD_NAND_PAGE_SIZE)+$(BOARD_NAND_SPARE_SIZE)))),$(_isfds_value))\ 2931$(eval _isfds_value :=)) 2932endef 2933 2934# $(1): The file(s) to check (often $@) 2935# $(2): The maximum total image size, in decimal bytes. 2936# Make sure to take into account any reserved space needed for the FS. 2937# 2938# If $(2) is empty, evaluates to "true" 2939# 2940# Reserve bad blocks. Make sure that MAX(1% of partition size, 2 blocks) 2941# is left over after the image has been flashed. Round the 1% up to the 2942# next whole flash block size. 2943define assert-max-file-size 2944$(if $(2), \ 2945 size=$$(for i in $(1); do $(call get-file-size,$$i); echo +; done; echo 0); \ 2946 total=$$(( $$( echo "$$size" ) )); \ 2947 printname=$$(echo -n "$(1)" | tr " " +); \ 2948 img_blocksize=$(call image-size-from-data-size,$(BOARD_FLASH_BLOCK_SIZE)); \ 2949 twoblocks=$$((img_blocksize * 2)); \ 2950 onepct=$$((((($(2) / 100) - 1) / img_blocksize + 1) * img_blocksize)); \ 2951 reserve=$$((twoblocks > onepct ? twoblocks : onepct)); \ 2952 maxsize=$$(($(2) - reserve)); \ 2953 echo "$$printname maxsize=$$maxsize blocksize=$$img_blocksize total=$$total reserve=$$reserve"; \ 2954 if [ "$$total" -gt "$$maxsize" ]; then \ 2955 echo "error: $$printname too large ($$total > [$(2) - $$reserve])"; \ 2956 false; \ 2957 elif [ "$$total" -gt $$((maxsize - 32768)) ]; then \ 2958 echo "WARNING: $$printname approaching size limit ($$total now; limit $$maxsize)"; \ 2959 fi \ 2960 , \ 2961 true \ 2962 ) 2963endef 2964 2965# Like assert-max-file-size, but the second argument is a partition 2966# size, which we'll convert to a max image size before checking it 2967# against the files. 2968# 2969# $(1): The file(s) to check (often $@) 2970# $(2): The partition size. 2971define assert-max-image-size 2972$(if $(2), \ 2973 $(call assert-max-file-size,$(1),$(call image-size-from-data-size,$(2)))) 2974endef 2975 2976 2977########################################################### 2978## Define device-specific radio files 2979########################################################### 2980INSTALLED_RADIOIMAGE_TARGET := 2981 2982# Copy a radio image file to the output location, and add it to 2983# INSTALLED_RADIOIMAGE_TARGET. 2984# $(1): filename 2985define add-radio-file 2986 $(eval $(call add-radio-file-internal,$(1),$(notdir $(1)))) 2987endef 2988define add-radio-file-internal 2989INSTALLED_RADIOIMAGE_TARGET += $$(PRODUCT_OUT)/$(2) 2990$$(PRODUCT_OUT)/$(2) : $$(LOCAL_PATH)/$(1) 2991 $$(transform-prebuilt-to-target) 2992endef 2993 2994# Version of add-radio-file that also arranges for the version of the 2995# file to be checked against the contents of 2996# $(TARGET_BOARD_INFO_FILE). 2997# $(1): filename 2998# $(2): name of version variable in board-info (eg, "version-baseband") 2999define add-radio-file-checked 3000 $(eval $(call add-radio-file-checked-internal,$(1),$(notdir $(1)),$(2))) 3001endef 3002define add-radio-file-checked-internal 3003INSTALLED_RADIOIMAGE_TARGET += $$(PRODUCT_OUT)/$(2) 3004BOARD_INFO_CHECK += $(3):$(LOCAL_PATH)/$(1) 3005$$(PRODUCT_OUT)/$(2) : $$(LOCAL_PATH)/$(1) 3006 $$(transform-prebuilt-to-target) 3007endef 3008 3009 3010########################################################### 3011# Override the package defined in $(1), setting the 3012# variables listed below differently. 3013# 3014# $(1): The makefile to override (relative to the source 3015# tree root) 3016# $(2): Old LOCAL_PACKAGE_NAME value. 3017# $(3): New LOCAL_PACKAGE_NAME value. 3018# $(4): New LOCAL_MANIFEST_PACKAGE_NAME value. 3019# $(5): New LOCAL_CERTIFICATE value. 3020# $(6): New LOCAL_INSTRUMENTATION_FOR value. 3021# $(7): New LOCAL_MANIFEST_INSTRUMENTATION_FOR value. 3022# 3023# Note that LOCAL_PACKAGE_OVERRIDES is NOT cleared in 3024# clear_vars.mk. 3025########################################################### 3026define inherit-package 3027 $(eval $(call inherit-package-internal,$(1),$(2),$(3),$(4),$(5),$(6),$(7))) 3028endef 3029 3030define inherit-package-internal 3031 LOCAL_PACKAGE_OVERRIDES \ 3032 := $(strip $(1))||$(strip $(2))||$(strip $(3))||$(strip $(4))||&&$(strip $(5))||&&$(strip $(6))||&&$(strip $(7)) $(LOCAL_PACKAGE_OVERRIDES) 3033 include $(1) 3034 LOCAL_PACKAGE_OVERRIDES \ 3035 := $(wordlist 1,$(words $(LOCAL_PACKAGE_OVERRIDES)), $(LOCAL_PACKAGE_OVERRIDES)) 3036endef 3037 3038# To be used with inherit-package above 3039# Evalutes to true if the package was overridden 3040define set-inherited-package-variables 3041$(strip $(call set-inherited-package-variables-internal)) 3042endef 3043 3044define keep-or-override 3045$(eval $(1) := $(if $(2),$(2),$($(1)))) 3046endef 3047 3048define set-inherited-package-variables-internal 3049 $(eval _o := $(subst ||, ,$(lastword $(LOCAL_PACKAGE_OVERRIDES)))) 3050 $(eval _n := $(subst ||, ,$(firstword $(LOCAL_PACKAGE_OVERRIDES)))) 3051 $(if $(filter $(word 2,$(_n)),$(LOCAL_PACKAGE_NAME)), \ 3052 $(eval LOCAL_PACKAGE_NAME := $(word 3,$(_o))) \ 3053 $(eval LOCAL_MANIFEST_PACKAGE_NAME := $(word 4,$(_o))) \ 3054 $(call keep-or-override,LOCAL_CERTIFICATE,$(patsubst &&%,%,$(word 5,$(_o)))) \ 3055 $(call keep-or-override,LOCAL_INSTRUMENTATION_FOR,$(patsubst &&%,%,$(word 6,$(_o)))) \ 3056 $(call keep-or-override,LOCAL_MANIFEST_INSTRUMENTATION_FOR,$(patsubst &&%,%,$(word 7,$(_o)))) \ 3057 $(eval LOCAL_OVERRIDES_PACKAGES := $(sort $(LOCAL_OVERRIDES_PACKAGES) $(word 2,$(_o)))) \ 3058 true \ 3059 ,) 3060endef 3061 3062########################################################### 3063## API Check 3064########################################################### 3065 3066# eval this to define a rule that runs apicheck. 3067# 3068# Args: 3069# $(1) target 3070# $(2) stable api file 3071# $(3) api file to be tested 3072# $(4) stable removed api file 3073# $(5) removed api file to be tested 3074# $(6) arguments for apicheck 3075# $(7) command to run if apicheck failed 3076# $(8) target dependent on this api check 3077# $(9) additional dependencies 3078define check-api 3079$(TARGET_OUT_COMMON_INTERMEDIATES)/PACKAGING/$(strip $(1))-timestamp: $(2) $(3) $(4) $(APICHECK) $(9) 3080 @echo "Checking API:" $(1) 3081 $(hide) ( $(APICHECK_COMMAND) $(6) $(2) $(3) $(4) $(5) || ( $(7) ; exit 38 ) ) 3082 $(hide) mkdir -p $$(dir $$@) 3083 $(hide) touch $$@ 3084$(8): $(TARGET_OUT_COMMON_INTERMEDIATES)/PACKAGING/$(strip $(1))-timestamp 3085endef 3086 3087## Whether to build from source if prebuilt alternative exists 3088########################################################### 3089# $(1): module name 3090# $(2): LOCAL_PATH 3091# Expands to empty string if not from source. 3092ifeq (true,$(ANDROID_BUILD_FROM_SOURCE)) 3093define if-build-from-source 3094true 3095endef 3096else 3097define if-build-from-source 3098$(if $(filter $(ANDROID_NO_PREBUILT_MODULES),$(1))$(filter \ 3099 $(addsuffix %,$(ANDROID_NO_PREBUILT_PATHS)),$(2)),true) 3100endef 3101endif 3102 3103# Include makefile $(1) if build from source for module $(2) 3104# $(1): the makefile to include 3105# $(2): module name 3106# $(3): LOCAL_PATH 3107define include-if-build-from-source 3108$(if $(call if-build-from-source,$(2),$(3)),$(eval include $(1))) 3109endef 3110 3111# Return the arch for the source file of a prebuilt 3112# Return "none" if no matching arch found and return empty 3113# if the input is empty, so the result can be passed to 3114# LOCAL_MODULE_TARGET_ARCH. 3115# $(1) the list of archs supported by the prebuilt 3116define get-prebuilt-src-arch 3117$(strip $(if $(filter $(TARGET_ARCH),$(1)),$(TARGET_ARCH),\ 3118 $(if $(filter $(TARGET_2ND_ARCH),$(1)),$(TARGET_2ND_ARCH),$(if $(1),none)))) 3119endef 3120 3121# ############################################################### 3122# Set up statistics gathering 3123# ############################################################### 3124STATS.MODULE_TYPE := \ 3125 HOST_STATIC_LIBRARY \ 3126 HOST_SHARED_LIBRARY \ 3127 STATIC_LIBRARY \ 3128 SHARED_LIBRARY \ 3129 EXECUTABLE \ 3130 HOST_EXECUTABLE \ 3131 PACKAGE \ 3132 PHONY_PACKAGE \ 3133 HOST_PREBUILT \ 3134 PREBUILT \ 3135 MULTI_PREBUILT \ 3136 JAVA_LIBRARY \ 3137 STATIC_JAVA_LIBRARY \ 3138 HOST_JAVA_LIBRARY \ 3139 DROIDDOC \ 3140 COPY_HEADERS \ 3141 NATIVE_TEST \ 3142 NATIVE_BENCHMARK \ 3143 HOST_NATIVE_TEST \ 3144 FUZZ_TEST \ 3145 HOST_FUZZ_TEST \ 3146 STATIC_TEST_LIBRARY \ 3147 HOST_STATIC_TEST_LIBRARY \ 3148 NOTICE_FILE \ 3149 HOST_DALVIK_JAVA_LIBRARY \ 3150 HOST_DALVIK_STATIC_JAVA_LIBRARY \ 3151 base_rules 3152 3153$(foreach $(s),$(STATS.MODULE_TYPE),$(eval STATS.MODULE_TYPE.$(s) :=)) 3154define record-module-type 3155$(strip $(if $(LOCAL_RECORDED_MODULE_TYPE),, 3156 $(if $(filter-out $(SOONG_ANDROID_MK),$(LOCAL_MODULE_MAKEFILE)), 3157 $(if $(filter $(1),$(STATS.MODULE_TYPE)), 3158 $(eval LOCAL_RECORDED_MODULE_TYPE := true) 3159 $(eval STATS.MODULE_TYPE.$(1) += 1), 3160 $(error Invalid module type: $(1)))))) 3161endef 3162 3163########################################################### 3164# Link type checking 3165########################################################### 3166define check-link-type 3167$(hide) mkdir -p $(dir $@) && rm -f $@ 3168$(hide) $(CHECK_LINK_TYPE) --makefile $(PRIVATE_MAKEFILE) --module $(PRIVATE_MODULE) \ 3169 --type "$(PRIVATE_LINK_TYPE)" $(addprefix --allowed ,$(PRIVATE_ALLOWED_TYPES)) \ 3170 $(addprefix --warn ,$(PRIVATE_WARN_TYPES)) $(PRIVATE_DEPS) 3171$(hide) echo "$(PRIVATE_LINK_TYPE)" >$@ 3172endef 3173 3174define link-type-partitions 3175ifndef LOCAL_IS_HOST_MODULE 3176ifneq (true,$(LOCAL_UNINSTALLABLE_MODULE)) 3177ifneq ($(filter $(TARGET_OUT_VENDOR)/%,$(my_module_path)),) 3178$(1): PRIVATE_LINK_TYPE += partition:vendor 3179$(1): PRIVATE_WARN_TYPES += partition:data 3180$(1): PRIVATE_ALLOWED_TYPES += partition:vendor partition:oem partition:odm 3181else ifneq ($(filter $(TARGET_OUT_OEM)/%,$(my_module_path)),) 3182$(1): PRIVATE_LINK_TYPE += partition:oem 3183$(1): PRIVATE_WARN_TYPES += partition:data 3184$(1): PRIVATE_ALLOWED_TYPES += partition:vendor partition:oem partition:odm 3185else ifneq ($(filter $(TARGET_OUT_ODM)/%,$(my_module_path)),) 3186$(1): PRIVATE_LINK_TYPE += partition:odm 3187$(1): PRIVATE_WARN_TYPES += partition:data 3188$(1): PRIVATE_ALLOWED_TYPES += partition:vendor partition:oem partition:odm 3189else ifneq ($(filter $(TARGET_OUT_DATA)/%,$(my_module_path)),) 3190$(1): PRIVATE_LINK_TYPE += partition:data 3191$(1): PRIVATE_ALLOWED_TYPES += partition:data partition:vendor partition:oem partition:odm 3192else 3193$(1): PRIVATE_WARN_TYPES += partition:vendor partition:oem partition:odm partition:data 3194endif 3195else # uninstallable module 3196$(1): PRIVATE_ALLOWED_TYPES += partition:vendor partition:oem partition:odm partition:data 3197endif 3198endif 3199endef 3200 3201########################################################### 3202# Basic math functions for positive integers <= 100 3203# 3204# (SDK versions for example) 3205########################################################### 3206__MATH_NUMBERS := 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 \ 3207 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 \ 3208 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 \ 3209 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 \ 3210 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 3211 3212# Returns true if $(1) is a positive integer <= 100, otherwise returns nothing. 3213define math_is_number 3214$(strip \ 3215 $(if $(1),,$(error Argument missing)) \ 3216 $(if $(word 2,$(1)),$(error Multiple words in a single argument: $(1))) \ 3217 $(if $(filter $(1),$(__MATH_NUMBERS)),true)) 3218endef 3219 3220#$(warning true == $(call math_is_number,2)) 3221#$(warning == $(call math_is_number,foo)) 3222#$(call math_is_number,1 2) 3223#$(call math_is_number,no 2) 3224 3225define _math_check_valid 3226$(if $(call math_is_number,$(1)),,$(error Only positive integers <= 100 are supported (not $(1)))) 3227endef 3228 3229#$(call _math_check_valid,0) 3230#$(call _math_check_valid,1) 3231#$(call _math_check_valid,100) 3232#$(call _math_check_valid,101) 3233#$(call _math_check_valid,) 3234#$(call _math_check_valid,1 2) 3235 3236# Returns the greater of $1 or $2. 3237# If $1 or $2 is not a positive integer <= 100, then an error is generated. 3238define math_max 3239$(strip $(call _math_check_valid,$(1)) $(call _math_check_valid,$(2)) \ 3240 $(lastword $(filter $(1) $(2),$(__MATH_NUMBERS)))) 3241endef 3242 3243#$(call math_max) 3244#$(call math_max,1) 3245#$(call math_max,1 2,3) 3246#$(warning 1 == $(call math_max,1,1)) 3247#$(warning 42 == $(call math_max,5,42)) 3248#$(warning 42 == $(call math_max,42,5)) 3249 3250########################################################### 3251## Other includes 3252########################################################### 3253 3254# ----------------------------------------------------------------- 3255# Rules and functions to help copy important files to DIST_DIR 3256# when requested. 3257include $(BUILD_SYSTEM)/distdir.mk 3258 3259# Include any vendor specific definitions.mk file 3260-include $(TOPDIR)vendor/*/build/core/definitions.mk 3261-include $(TOPDIR)device/*/build/core/definitions.mk 3262-include $(TOPDIR)product/*/build/core/definitions.mk 3263 3264# broken: 3265# $(foreach file,$^,$(if $(findstring,.a,$(suffix $file)),-l$(file),$(file))) 3266 3267########################################################### 3268## Misc notes 3269########################################################### 3270 3271#DEPDIR = .deps 3272#df = $(DEPDIR)/$(*F) 3273 3274#SRCS = foo.c bar.c ... 3275 3276#%.o : %.c 3277# @$(MAKEDEPEND); \ 3278# cp $(df).d $(df).P; \ 3279# sed -e 's/#.*//' -e 's/^[^:]*: *//' -e 's/ *\\$$//' \ 3280# -e '/^$$/ d' -e 's/$$/ :/' < $(df).d >> $(df).P; \ 3281# rm -f $(df).d 3282# $(COMPILE.c) -o $@ $< 3283 3284#-include $(SRCS:%.c=$(DEPDIR)/%.P) 3285 3286 3287#%.o : %.c 3288# $(COMPILE.c) -MD -o $@ $< 3289# @cp $*.d $*.P; \ 3290# sed -e 's/#.*//' -e 's/^[^:]*: *//' -e 's/ *\\$$//' \ 3291# -e '/^$$/ d' -e 's/$$/ :/' < $*.d >> $*.P; \ 3292# rm -f $*.d 3293