definitions.mk revision fc8ead66094d048ea02e01d1e4de0883dda76c88
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 1169define transform-proto-to-java 1170@mkdir -p $(dir $@) 1171@echo "Protoc: $@ <= $(PRIVATE_PROTO_SRC_FILES)" 1172@rm -rf $(PRIVATE_PROTO_JAVA_OUTPUT_DIR) 1173@mkdir -p $(PRIVATE_PROTO_JAVA_OUTPUT_DIR) 1174$(hide) for f in $(PRIVATE_PROTO_SRC_FILES); do \ 1175 $(PROTOC) \ 1176 $(addprefix --proto_path=, $(PRIVATE_PROTO_INCLUDES)) \ 1177 $(PRIVATE_PROTO_JAVA_OUTPUT_OPTION)="$(PRIVATE_PROTO_JAVA_OUTPUT_PARAMS):$(PRIVATE_PROTO_JAVA_OUTPUT_DIR)" \ 1178 $(PRIVATE_PROTOC_FLAGS) \ 1179 $$f || exit 33; \ 1180 done 1181$(hide) touch $@ 1182endef 1183 1184###################################################################### 1185## Commands for running protoc to compile .proto into .pb.cc (or.pb.c) and .pb.h 1186###################################################################### 1187define transform-proto-to-cc 1188@echo "Protoc: $@ <= $<" 1189@mkdir -p $(dir $@) 1190$(hide) $(PROTOC) \ 1191 $(addprefix --proto_path=, $(PRIVATE_PROTO_INCLUDES)) \ 1192 $(PRIVATE_PROTOC_FLAGS) \ 1193 $< 1194@# aprotoc outputs only .cc. Rename it to .cpp if necessary. 1195$(if $(PRIVATE_RENAME_CPP_EXT),\ 1196 $(hide) mv $(basename $@).cc $@) 1197endef 1198 1199 1200###################################################################### 1201## Commands for generating DBus adaptors from .dbus-xml files. 1202###################################################################### 1203define generate-dbus-adaptors 1204@echo "Generating DBus adaptors for $(PRIVATE_MODULE)" 1205@mkdir -p $(dir $@) 1206$(hide) $(DBUS_GENERATOR) \ 1207 --service-config=$(PRIVATE_DBUS_SERVICE_CONFIG) \ 1208 --adaptor=$@ \ 1209 $< 1210endef 1211 1212###################################################################### 1213## Commands for generating DBus proxies from .dbus-xml files. 1214###################################################################### 1215define generate-dbus-proxies 1216@echo "Generating DBus proxies for $(PRIVATE_MODULE)" 1217@mkdir -p $(dir $@) 1218$(hide) $(DBUS_GENERATOR) \ 1219 --service-config=$(PRIVATE_DBUS_SERVICE_CONFIG) \ 1220 --proxy=$@ \ 1221 $(filter %.dbus-xml,$^) 1222endef 1223 1224########################################################### 1225## Helper to set include paths form transform-*-to-o 1226########################################################### 1227define c-includes 1228$(addprefix -I , $(PRIVATE_C_INCLUDES)) \ 1229$$(cat $(PRIVATE_IMPORT_INCLUDES))\ 1230$(if $(PRIVATE_NO_DEFAULT_COMPILER_FLAGS),,\ 1231 $(addprefix -I ,\ 1232 $(filter-out $(PRIVATE_C_INCLUDES), \ 1233 $(PRIVATE_GLOBAL_C_INCLUDES))) \ 1234 $(addprefix -isystem ,\ 1235 $(filter-out $(PRIVATE_C_INCLUDES), \ 1236 $(PRIVATE_GLOBAL_C_SYSTEM_INCLUDES)))) 1237endef 1238 1239########################################################### 1240## Commands for running gcc to compile a C++ file 1241########################################################### 1242 1243define transform-cpp-to-o-compiler-args 1244 $(c-includes) \ 1245 -c \ 1246 $(if $(PRIVATE_NO_DEFAULT_COMPILER_FLAGS),, \ 1247 $(PRIVATE_TARGET_GLOBAL_CFLAGS) \ 1248 $(PRIVATE_TARGET_GLOBAL_CPPFLAGS) \ 1249 $(PRIVATE_ARM_CFLAGS) \ 1250 ) \ 1251 $(PRIVATE_RTTI_FLAG) \ 1252 $(PRIVATE_CFLAGS) \ 1253 $(PRIVATE_CPPFLAGS) \ 1254 $(PRIVATE_DEBUG_CFLAGS) \ 1255 $(PRIVATE_CFLAGS_NO_OVERRIDE) \ 1256 $(PRIVATE_CPPFLAGS_NO_OVERRIDE) 1257endef 1258 1259define clang-tidy-cpp 1260$(hide) $(PATH_TO_CLANG_TIDY) $(PRIVATE_TIDY_FLAGS) \ 1261 -checks=$(PRIVATE_TIDY_CHECKS) \ 1262 $< -- $(transform-cpp-to-o-compiler-args) 1263endef 1264 1265ifneq (,$(filter 1 true,$(WITH_TIDY_ONLY))) 1266define transform-cpp-to-o 1267$(if $(PRIVATE_TIDY_CHECKS), 1268 @echo "$($(PRIVATE_PREFIX)DISPLAY) tidy $(PRIVATE_ARM_MODE) C++: $<" 1269 $(clang-tidy-cpp)) 1270endef 1271else 1272define transform-cpp-to-o 1273@echo "$($(PRIVATE_PREFIX)DISPLAY) $(PRIVATE_ARM_MODE) C++: $(PRIVATE_MODULE) <= $<" 1274@mkdir -p $(dir $@) 1275$(if $(PRIVATE_TIDY_CHECKS),$(clang-tidy-cpp)) 1276$(hide) $(RELATIVE_PWD) $(PRIVATE_CXX) \ 1277 $(transform-cpp-to-o-compiler-args) \ 1278 -MD -MF $(patsubst %.o,%.d,$@) -o $@ $< 1279endef 1280endif 1281 1282 1283########################################################### 1284## Commands for running gcc to compile a C file 1285########################################################### 1286 1287# $(1): extra flags 1288define transform-c-or-s-to-o-compiler-args 1289 $(c-includes) \ 1290 -c \ 1291 $(if $(PRIVATE_NO_DEFAULT_COMPILER_FLAGS),, \ 1292 $(PRIVATE_TARGET_GLOBAL_CFLAGS) \ 1293 $(PRIVATE_TARGET_GLOBAL_CONLYFLAGS) \ 1294 $(PRIVATE_ARM_CFLAGS) \ 1295 ) \ 1296 $(1) 1297endef 1298 1299define transform-c-to-o-compiler-args 1300$(call transform-c-or-s-to-o-compiler-args, \ 1301 $(PRIVATE_CFLAGS) \ 1302 $(PRIVATE_CONLYFLAGS) \ 1303 $(PRIVATE_DEBUG_CFLAGS) \ 1304 $(PRIVATE_CFLAGS_NO_OVERRIDE)) 1305endef 1306 1307define clang-tidy-c 1308$(hide) $(PATH_TO_CLANG_TIDY) $(PRIVATE_TIDY_FLAGS) \ 1309 -checks=$(PRIVATE_TIDY_CHECKS) \ 1310 $< -- $(transform-c-to-o-compiler-args) 1311endef 1312 1313ifneq (,$(filter 1 true,$(WITH_TIDY_ONLY))) 1314define transform-c-to-o 1315$(if $(PRIVATE_TIDY_CHECKS), 1316 @echo "$($(PRIVATE_PREFIX)DISPLAY) tidy $(PRIVATE_ARM_MODE) C: $<" 1317 $(clang-tidy-c)) 1318endef 1319else 1320define transform-c-to-o 1321@echo "$($(PRIVATE_PREFIX)DISPLAY) $(PRIVATE_ARM_MODE) C: $(PRIVATE_MODULE) <= $<" 1322@mkdir -p $(dir $@) 1323$(if $(PRIVATE_TIDY_CHECKS),$(clang-tidy-c)) 1324$(hide) $(RELATIVE_PWD) $(PRIVATE_CC) \ 1325 $(transform-c-to-o-compiler-args) \ 1326 -MD -MF $(patsubst %.o,%.d,$@) -o $@ $< 1327endef 1328endif 1329 1330define transform-s-to-o 1331@echo "$($(PRIVATE_PREFIX)DISPLAY) asm: $(PRIVATE_MODULE) <= $<" 1332@mkdir -p $(dir $@) 1333$(RELATIVE_PWD) $(PRIVATE_CC) \ 1334 $(call transform-c-or-s-to-o-compiler-args, $(PRIVATE_ASFLAGS)) \ 1335 -MD -MF $(patsubst %.o,%.d,$@) -o $@ $< 1336endef 1337 1338# YASM compilation 1339define transform-asm-to-o 1340@mkdir -p $(dir $@) 1341$(hide) $(YASM) \ 1342 $(addprefix -I , $(PRIVATE_C_INCLUDES)) \ 1343 $($(PRIVATE_2ND_ARCH_VAR_PREFIX)TARGET_GLOBAL_YASM_FLAGS) \ 1344 $(PRIVATE_ASFLAGS) \ 1345 -o $@ $< 1346endef 1347 1348########################################################### 1349## Commands for running gcc to compile an Objective-C file 1350## This should never happen for target builds but this 1351## will error at build time. 1352########################################################### 1353 1354define transform-m-to-o 1355@echo "$($(PRIVATE_PREFIX)DISPLAY) ObjC: $(PRIVATE_MODULE) <= $<" 1356$(call transform-c-or-s-to-o, $(PRIVATE_CFLAGS) $(PRIVATE_DEBUG_CFLAGS)) 1357endef 1358 1359########################################################### 1360## Commands for running gcc to compile a host C++ file 1361########################################################### 1362 1363define transform-host-cpp-to-o-compiler-args 1364 $(c-includes) \ 1365 -c \ 1366 $(if $(PRIVATE_NO_DEFAULT_COMPILER_FLAGS),, \ 1367 $(PRIVATE_HOST_GLOBAL_CFLAGS) \ 1368 $(PRIVATE_HOST_GLOBAL_CPPFLAGS) \ 1369 ) \ 1370 $(PRIVATE_CFLAGS) \ 1371 $(PRIVATE_CPPFLAGS) \ 1372 $(PRIVATE_DEBUG_CFLAGS) \ 1373 $(PRIVATE_CFLAGS_NO_OVERRIDE) \ 1374 $(PRIVATE_CPPFLAGS_NO_OVERRIDE) 1375endef 1376 1377define clang-tidy-host-cpp 1378$(hide) $(PATH_TO_CLANG_TIDY) $(PRIVATE_TIDY_FLAGS) \ 1379 -checks=$(PRIVATE_TIDY_CHECKS) \ 1380 $< -- $(transform-host-cpp-to-o-compiler-args) 1381endef 1382 1383ifneq (,$(filter 1 true,$(WITH_TIDY_ONLY))) 1384define transform-host-cpp-to-o 1385$(if $(PRIVATE_TIDY_CHECKS), 1386 @echo "tidy $($(PRIVATE_PREFIX)DISPLAY) C++: $<" 1387 $(clang-tidy-host-cpp)) 1388endef 1389else 1390define transform-host-cpp-to-o 1391@echo "$($(PRIVATE_PREFIX)DISPLAY) C++: $(PRIVATE_MODULE) <= $<" 1392@mkdir -p $(dir $@) 1393$(if $(PRIVATE_TIDY_CHECKS),$(clang-tidy-host-cpp)) 1394$(hide) $(RELATIVE_PWD) $(PRIVATE_CXX) \ 1395 $(transform-host-cpp-to-o-compiler-args) \ 1396 -MD -MF $(patsubst %.o,%.d,$@) -o $@ $< 1397endef 1398endif 1399 1400 1401########################################################### 1402## Commands for running gcc to compile a host C file 1403########################################################### 1404 1405define transform-host-c-or-s-to-o-common-args 1406 $(c-includes) \ 1407 -c \ 1408 $(if $(PRIVATE_NO_DEFAULT_COMPILER_FLAGS),, \ 1409 $(PRIVATE_HOST_GLOBAL_CFLAGS) \ 1410 $(PRIVATE_HOST_GLOBAL_CONLYFLAGS) \ 1411 ) 1412endef 1413 1414# $(1): extra flags 1415define transform-host-c-or-s-to-o 1416@mkdir -p $(dir $@) 1417$(hide) $(RELATIVE_PWD) $(PRIVATE_CC) \ 1418 $(transform-host-c-or-s-to-o-common-args) \ 1419 $(1) \ 1420 -MD -MF $(patsubst %.o,%.d,$@) -o $@ $< 1421endef 1422 1423define transform-host-c-to-o-compiler-args 1424 $(transform-host-c-or-s-to-o-common-args) \ 1425 $(PRIVATE_CFLAGS) $(PRIVATE_CONLYFLAGS) \ 1426 $(PRIVATE_DEBUG_CFLAGS) $(PRIVATE_CFLAGS_NO_OVERRIDE) 1427endef 1428 1429define clang-tidy-host-c 1430$(hide) $(PATH_TO_CLANG_TIDY) $(PRIVATE_TIDY_FLAGS) \ 1431 -checks=$(PRIVATE_TIDY_CHECKS) \ 1432 $< -- $(transform-host-c-to-o-compiler-args) 1433endef 1434 1435ifneq (,$(filter 1 true,$(WITH_TIDY_ONLY))) 1436define transform-host-c-to-o 1437$(if $(PRIVATE_TIDY_CHECKS), 1438 @echo "tidy $($(PRIVATE_PREFIX)DISPLAY) C: $<" 1439 $(clang-tidy-host-c)) 1440endef 1441else 1442define transform-host-c-to-o 1443@echo "$($(PRIVATE_PREFIX)DISPLAY) C: $(PRIVATE_MODULE) <= $<" 1444@mkdir -p $(dir $@) 1445$(if $(PRIVATE_TIDY_CHECKS), $(clang-tidy-host-c)) 1446$(hide) $(RELATIVE_PWD) $(PRIVATE_CC) \ 1447 $(transform-host-c-to-o-compiler-args) \ 1448 -MD -MF $(patsubst %.o,%.d,$@) -o $@ $< 1449endef 1450endif 1451 1452define transform-host-s-to-o 1453@echo "$($(PRIVATE_PREFIX)DISPLAY) asm: $(PRIVATE_MODULE) <= $<" 1454$(call transform-host-c-or-s-to-o, $(PRIVATE_ASFLAGS)) 1455endef 1456 1457########################################################### 1458## Commands for running gcc to compile a host Objective-C file 1459########################################################### 1460 1461define transform-host-m-to-o 1462@echo "$($(PRIVATE_PREFIX)DISPLAY) ObjC: $(PRIVATE_MODULE) <= $<" 1463$(call transform-host-c-or-s-to-o, $(PRIVATE_CFLAGS) $(PRIVATE_DEBUG_CFLAGS) $(PRIVATE_CFLAGS_NO_OVERRIDE)) 1464endef 1465 1466########################################################### 1467## Commands for running gcc to compile a host Objective-C++ file 1468########################################################### 1469 1470define transform-host-mm-to-o 1471$(transform-host-cpp-to-o) 1472endef 1473 1474 1475########################################################### 1476## Rules to compile a single C/C++ source with ../ in the path 1477########################################################### 1478# Replace "../" in object paths with $(DOTDOT_REPLACEMENT). 1479DOTDOT_REPLACEMENT := dotdot/ 1480 1481## Rule to compile a C++ source file with ../ in the path. 1482## Must be called with $(eval). 1483# $(1): the C++ source file in LOCAL_SRC_FILES. 1484# $(2): the additional dependencies. 1485# $(3): the variable name to collect the output object file. 1486define compile-dotdot-cpp-file 1487o := $(intermediates)/$(patsubst %$(LOCAL_CPP_EXTENSION),%.o,$(subst ../,$(DOTDOT_REPLACEMENT),$(1))) 1488$$(o) : $(TOPDIR)$(LOCAL_PATH)/$(1) $(2) 1489 $$(transform-$$(PRIVATE_HOST)cpp-to-o) 1490$$(call include-depfiles-for-objs, $$(o)) 1491$(3) += $$(o) 1492endef 1493 1494## Rule to compile a C source file with ../ in the path. 1495## Must be called with $(eval). 1496# $(1): the C source file in LOCAL_SRC_FILES. 1497# $(2): the additional dependencies. 1498# $(3): the variable name to collect the output object file. 1499define compile-dotdot-c-file 1500o := $(intermediates)/$(patsubst %.c,%.o,$(subst ../,$(DOTDOT_REPLACEMENT),$(1))) 1501$$(o) : $(TOPDIR)$(LOCAL_PATH)/$(1) $(2) 1502 $$(transform-$$(PRIVATE_HOST)c-to-o) 1503$$(call include-depfiles-for-objs, $$(o)) 1504$(3) += $$(o) 1505endef 1506 1507## Rule to compile a .S source file with ../ in the path. 1508## Must be called with $(eval). 1509# $(1): the .S source file in LOCAL_SRC_FILES. 1510# $(2): the additional dependencies. 1511# $(3): the variable name to collect the output object file. 1512define compile-dotdot-s-file 1513o := $(intermediates)/$(patsubst %.S,%.o,$(subst ../,$(DOTDOT_REPLACEMENT),$(1))) 1514$$(o) : $(TOPDIR)$(LOCAL_PATH)/$(1) $(2) 1515 $$(transform-$$(PRIVATE_HOST)s-to-o) 1516$$(call include-depfiles-for-objs, $$(o)) 1517$(3) += $$(o) 1518endef 1519 1520## Rule to compile a .s source file with ../ in the path. 1521## Must be called with $(eval). 1522# $(1): the .s source file in LOCAL_SRC_FILES. 1523# $(2): the additional dependencies. 1524# $(3): the variable name to collect the output object file. 1525define compile-dotdot-s-file-no-deps 1526o := $(intermediates)/$(patsubst %.s,%.o,$(subst ../,$(DOTDOT_REPLACEMENT),$(1))) 1527$$(o) : $(TOPDIR)$(LOCAL_PATH)/$(1) $(2) 1528 $$(transform-$$(PRIVATE_HOST)s-to-o) 1529$(3) += $$(o) 1530endef 1531 1532########################################################### 1533## Commands for running ar 1534########################################################### 1535 1536define _concat-if-arg2-not-empty 1537$(if $(2),$(hide) $(1) $(2)) 1538endef 1539 1540# Split long argument list into smaller groups and call the command repeatedly 1541# Call the command at least once even if there are no arguments, as otherwise 1542# the output file won't be created. 1543# 1544# $(1): the command without arguments 1545# $(2): the arguments 1546define split-long-arguments 1547$(hide) $(1) $(wordlist 1,500,$(2)) 1548$(call _concat-if-arg2-not-empty,$(1),$(wordlist 501,1000,$(2))) 1549$(call _concat-if-arg2-not-empty,$(1),$(wordlist 1001,1500,$(2))) 1550$(call _concat-if-arg2-not-empty,$(1),$(wordlist 1501,2000,$(2))) 1551$(call _concat-if-arg2-not-empty,$(1),$(wordlist 2001,2500,$(2))) 1552$(call _concat-if-arg2-not-empty,$(1),$(wordlist 2501,3000,$(2))) 1553$(call _concat-if-arg2-not-empty,$(1),$(wordlist 3001,99999,$(2))) 1554endef 1555 1556# $(1): the full path of the source static library. 1557# $(2): the full path of the destination static library. 1558define _extract-and-include-single-target-whole-static-lib 1559$(hide) ldir=$(PRIVATE_INTERMEDIATES_DIR)/WHOLE/$(basename $(notdir $(1)))_objs;\ 1560 rm -rf $$ldir; \ 1561 mkdir -p $$ldir; \ 1562 cp $(1) $$ldir; \ 1563 lib_to_include=$$ldir/$(notdir $(1)); \ 1564 filelist=; \ 1565 subdir=0; \ 1566 for f in `$($(PRIVATE_2ND_ARCH_VAR_PREFIX)TARGET_AR) t $(1)`; do \ 1567 if [ -e $$ldir/$$f ]; then \ 1568 mkdir $$ldir/$$subdir; \ 1569 ext=$$subdir/; \ 1570 subdir=$$((subdir+1)); \ 1571 $($(PRIVATE_2ND_ARCH_VAR_PREFIX)TARGET_AR) m $$lib_to_include $$f; \ 1572 else \ 1573 ext=; \ 1574 fi; \ 1575 $($(PRIVATE_2ND_ARCH_VAR_PREFIX)TARGET_AR) p $$lib_to_include $$f > $$ldir/$$ext$$f; \ 1576 filelist="$$filelist $$ldir/$$ext$$f"; \ 1577 done ; \ 1578 $($(PRIVATE_2ND_ARCH_VAR_PREFIX)TARGET_AR) $($(PRIVATE_2ND_ARCH_VAR_PREFIX)TARGET_GLOBAL_ARFLAGS) \ 1579 $(2) $$filelist 1580 1581endef 1582 1583# $(1): the full path of the source static library. 1584# $(2): the full path of the destination static library. 1585define extract-and-include-whole-static-libs-first 1586$(if $(strip $(1)), 1587$(hide) cp $(1) $(2)) 1588endef 1589 1590# $(1): the full path of the destination static library. 1591define extract-and-include-target-whole-static-libs 1592$(call extract-and-include-whole-static-libs-first, $(firstword $(PRIVATE_ALL_WHOLE_STATIC_LIBRARIES)),$(1)) 1593$(foreach lib,$(wordlist 2,999,$(PRIVATE_ALL_WHOLE_STATIC_LIBRARIES)), \ 1594 $(call _extract-and-include-single-target-whole-static-lib, $(lib), $(1))) 1595endef 1596 1597# Explicitly delete the archive first so that ar doesn't 1598# try to add to an existing archive. 1599define transform-o-to-static-lib 1600@echo "$($(PRIVATE_PREFIX)DISPLAY) StaticLib: $(PRIVATE_MODULE) ($@)" 1601@mkdir -p $(dir $@) 1602@rm -f $@ $@.tmp 1603$(call extract-and-include-target-whole-static-libs,$@.tmp) 1604$(call split-long-arguments,$($(PRIVATE_2ND_ARCH_VAR_PREFIX)TARGET_AR) \ 1605 $($(PRIVATE_2ND_ARCH_VAR_PREFIX)TARGET_GLOBAL_ARFLAGS) \ 1606 $(PRIVATE_ARFLAGS) \ 1607 $@.tmp,$(PRIVATE_ALL_OBJECTS)) 1608$(hide) mv -f $@.tmp $@ 1609endef 1610 1611# $(1): the full path of the source static library. 1612# $(2): the full path of the destination static library. 1613define _extract-and-include-single-aux-whole-static-lib 1614$(hide) ldir=$(PRIVATE_INTERMEDIATES_DIR)/WHOLE/$(basename $(notdir $(1)))_objs;\ 1615 rm -rf $$ldir; \ 1616 mkdir -p $$ldir; \ 1617 cp $(1) $$ldir; \ 1618 lib_to_include=$$ldir/$(notdir $(1)); \ 1619 filelist=; \ 1620 subdir=0; \ 1621 for f in `$(PRIVATE_AR) t $(1)`; do \ 1622 if [ -e $$ldir/$$f ]; then \ 1623 mkdir $$ldir/$$subdir; \ 1624 ext=$$subdir/; \ 1625 subdir=$$((subdir+1)); \ 1626 $(PRIVATE_AR) m $$lib_to_include $$f; \ 1627 else \ 1628 ext=; \ 1629 fi; \ 1630 $(PRIVATE_AR) p $$lib_to_include $$f > $$ldir/$$ext$$f; \ 1631 filelist="$$filelist $$ldir/$$ext$$f"; \ 1632 done ; \ 1633 $(PRIVATE_AR) $(AUX_GLOBAL_ARFLAGS) $(2) $$filelist 1634 1635endef 1636 1637define extract-and-include-aux-whole-static-libs 1638$(call extract-and-include-whole-static-libs-first, $(firstword $(PRIVATE_ALL_WHOLE_STATIC_LIBRARIES)),$(1)) 1639$(foreach lib,$(wordlist 2,999,$(PRIVATE_ALL_WHOLE_STATIC_LIBRARIES)), \ 1640 $(call _extract-and-include-single-aux-whole-static-lib, $(lib), $(1))) 1641endef 1642 1643# Explicitly delete the archive first so that ar doesn't 1644# try to add to an existing archive. 1645define transform-o-to-aux-static-lib 1646@echo "$($(PRIVATE_PREFIX)DISPLAY) StaticLib: $(PRIVATE_MODULE) ($@)" 1647@mkdir -p $(dir $@) 1648@rm -f $@ $@.tmp 1649$(call extract-and-include-aux-whole-static-libs,$@.tmp) 1650$(call split-long-arguments,$(PRIVATE_AR) \ 1651 $(AUX_GLOBAL_ARFLAGS) $@.tmp,$(PRIVATE_ALL_OBJECTS)) 1652$(hide) mv -f $@.tmp $@ 1653endef 1654 1655define transform-o-to-aux-executable-inner 1656$(hide) $(PRIVATE_CXX) -pie \ 1657 -Bdynamic \ 1658 -Wl,--gc-sections \ 1659 $(PRIVATE_ALL_OBJECTS) \ 1660 -Wl,--whole-archive \ 1661 $(PRIVATE_ALL_WHOLE_STATIC_LIBRARIES) \ 1662 -Wl,--no-whole-archive \ 1663 $(PRIVATE_ALL_STATIC_LIBRARIES) \ 1664 $(PRIVATE_LDFLAGS) \ 1665 -o $@ 1666endef 1667 1668define transform-o-to-aux-executable 1669@echo "$(AUX_DISPLAY) Executable: $(PRIVATE_MODULE) ($@)" 1670@mkdir -p $(dir $@) 1671$(transform-o-to-aux-executable-inner) 1672endef 1673 1674define transform-o-to-aux-static-executable-inner 1675$(hide) $(PRIVATE_CXX) \ 1676 -Bstatic \ 1677 -Wl,--gc-sections \ 1678 $(PRIVATE_ALL_OBJECTS) \ 1679 -Wl,--whole-archive \ 1680 $(PRIVATE_ALL_WHOLE_STATIC_LIBRARIES) \ 1681 -Wl,--no-whole-archive \ 1682 $(PRIVATE_ALL_STATIC_LIBRARIES) \ 1683 $(PRIVATE_LDFLAGS) \ 1684 -Wl,-Map=$(@).map \ 1685 -o $@ 1686endef 1687 1688define transform-o-to-aux-static-executable 1689@echo "$(AUX_DISPLAY) StaticExecutable: $(PRIVATE_MODULE) ($@)" 1690@mkdir -p $(dir $@) 1691$(transform-o-to-aux-static-executable-inner) 1692endef 1693 1694########################################################### 1695## Commands for running host ar 1696########################################################### 1697 1698# $(1): the full path of the source static library. 1699# $(2): the full path of the destination static library. 1700define _extract-and-include-single-host-whole-static-lib 1701$(hide) ldir=$(PRIVATE_INTERMEDIATES_DIR)/WHOLE/$(basename $(notdir $(1)))_objs;\ 1702 rm -rf $$ldir; \ 1703 mkdir -p $$ldir; \ 1704 cp $(1) $$ldir; \ 1705 lib_to_include=$$ldir/$(notdir $(1)); \ 1706 filelist=; \ 1707 subdir=0; \ 1708 for f in `$($(PRIVATE_2ND_ARCH_VAR_PREFIX)$(PRIVATE_PREFIX)AR) t $(1) | \grep '\.o$$'`; do \ 1709 if [ -e $$ldir/$$f ]; then \ 1710 mkdir $$ldir/$$subdir; \ 1711 ext=$$subdir/; \ 1712 subdir=$$((subdir+1)); \ 1713 $($(PRIVATE_2ND_ARCH_VAR_PREFIX)$(PRIVATE_PREFIX)AR) m $$lib_to_include $$f; \ 1714 else \ 1715 ext=; \ 1716 fi; \ 1717 $($(PRIVATE_2ND_ARCH_VAR_PREFIX)$(PRIVATE_PREFIX)AR) p $$lib_to_include $$f > $$ldir/$$ext$$f; \ 1718 filelist="$$filelist $$ldir/$$ext$$f"; \ 1719 done ; \ 1720 $($(PRIVATE_2ND_ARCH_VAR_PREFIX)$(PRIVATE_PREFIX)AR) $($(PRIVATE_2ND_ARCH_VAR_PREFIX)$(PRIVATE_PREFIX)GLOBAL_ARFLAGS) \ 1721 $(2) $$filelist 1722 1723endef 1724 1725define extract-and-include-host-whole-static-libs 1726$(call extract-and-include-whole-static-libs-first, $(firstword $(PRIVATE_ALL_WHOLE_STATIC_LIBRARIES)),$(1)) 1727$(foreach lib,$(wordlist 2,999,$(PRIVATE_ALL_WHOLE_STATIC_LIBRARIES)), \ 1728 $(call _extract-and-include-single-host-whole-static-lib, $(lib),$(1))) 1729endef 1730 1731ifeq ($(HOST_OS),darwin) 1732# On Darwin the host ar fails if there is nothing to add to .a at all. 1733# We work around by adding a dummy.o and then deleting it. 1734define create-dummy.o-if-no-objs 1735$(if $(PRIVATE_ALL_OBJECTS),,$(hide) touch $(dir $(1))dummy.o) 1736endef 1737 1738define get-dummy.o-if-no-objs 1739$(if $(PRIVATE_ALL_OBJECTS),,$(dir $(1))dummy.o) 1740endef 1741 1742define delete-dummy.o-if-no-objs 1743$(if $(PRIVATE_ALL_OBJECTS),,$(hide) $($(PRIVATE_2ND_ARCH_VAR_PREFIX)$(PRIVATE_PREFIX)AR) d $(1) $(dir $(1))dummy.o \ 1744 && rm -f $(dir $(1))dummy.o) 1745endef 1746endif # HOST_OS is darwin 1747 1748# Explicitly delete the archive first so that ar doesn't 1749# try to add to an existing archive. 1750define transform-host-o-to-static-lib 1751@echo "$($(PRIVATE_PREFIX)DISPLAY) StaticLib: $(PRIVATE_MODULE) ($@)" 1752@mkdir -p $(dir $@) 1753@rm -f $@ $@.tmp 1754$(call extract-and-include-host-whole-static-libs,$@.tmp) 1755$(call create-dummy.o-if-no-objs,$@.tmp) 1756$(call split-long-arguments,$($(PRIVATE_2ND_ARCH_VAR_PREFIX)$(PRIVATE_PREFIX)AR) \ 1757 $($(PRIVATE_2ND_ARCH_VAR_PREFIX)$(PRIVATE_PREFIX)GLOBAL_ARFLAGS) $@.tmp,\ 1758 $(PRIVATE_ALL_OBJECTS) $(call get-dummy.o-if-no-objs,$@.tmp)) 1759$(call delete-dummy.o-if-no-objs,$@.tmp) 1760$(hide) mv -f $@.tmp $@ 1761endef 1762 1763 1764########################################################### 1765## Commands for running gcc to link a shared library or package 1766########################################################### 1767 1768# ld just seems to be so finicky with command order that we allow 1769# it to be overriden en-masse see combo/linux-arm.make for an example. 1770ifneq ($(HOST_CUSTOM_LD_COMMAND),true) 1771define transform-host-o-to-shared-lib-inner 1772$(hide) $(PRIVATE_CXX) \ 1773 -Wl,-rpath-link=$($(PRIVATE_2ND_ARCH_VAR_PREFIX)$(PRIVATE_PREFIX)OUT_INTERMEDIATE_LIBRARIES) \ 1774 -Wl,-rpath,\$$ORIGIN/../$(notdir $($(PRIVATE_2ND_ARCH_VAR_PREFIX)$(PRIVATE_PREFIX)OUT_SHARED_LIBRARIES)) \ 1775 -Wl,-rpath,\$$ORIGIN/$(notdir $($(PRIVATE_2ND_ARCH_VAR_PREFIX)$(PRIVATE_PREFIX)OUT_SHARED_LIBRARIES)) \ 1776 -shared -Wl,-soname,$(notdir $@) \ 1777 $(if $(PRIVATE_NO_DEFAULT_COMPILER_FLAGS),, \ 1778 $(PRIVATE_HOST_GLOBAL_LDFLAGS) \ 1779 ) \ 1780 $(PRIVATE_LDFLAGS) \ 1781 $(PRIVATE_ALL_OBJECTS) \ 1782 -Wl,--whole-archive \ 1783 $(PRIVATE_ALL_WHOLE_STATIC_LIBRARIES) \ 1784 -Wl,--no-whole-archive \ 1785 $(if $(PRIVATE_GROUP_STATIC_LIBRARIES),-Wl$(comma)--start-group) \ 1786 $(PRIVATE_ALL_STATIC_LIBRARIES) \ 1787 $(if $(PRIVATE_GROUP_STATIC_LIBRARIES),-Wl$(comma)--end-group) \ 1788 $(if $(filter true,$(NATIVE_COVERAGE)),-lgcov) \ 1789 $(if $(filter true,$(NATIVE_COVERAGE)),$(PRIVATE_HOST_LIBPROFILE_RT)) \ 1790 $(PRIVATE_ALL_SHARED_LIBRARIES) \ 1791 -o $@ \ 1792 $(PRIVATE_LDLIBS) 1793endef 1794endif 1795 1796define transform-host-o-to-shared-lib 1797@echo "$($(PRIVATE_PREFIX)DISPLAY) SharedLib: $(PRIVATE_MODULE) ($@)" 1798@mkdir -p $(dir $@) 1799$(transform-host-o-to-shared-lib-inner) 1800endef 1801 1802define transform-host-o-to-package 1803@echo "$($(PRIVATE_PREFIX)DISPLAY) Package: $(PRIVATE_MODULE) ($@)" 1804@mkdir -p $(dir $@) 1805$(transform-host-o-to-shared-lib-inner) 1806endef 1807 1808 1809########################################################### 1810## Commands for running gcc to link a shared library or package 1811########################################################### 1812 1813define transform-o-to-shared-lib-inner 1814$(hide) $(PRIVATE_CXX) \ 1815 -nostdlib -Wl,-soname,$(notdir $@) \ 1816 -Wl,--gc-sections \ 1817 $(if $(filter true,$(PRIVATE_CLANG)),-shared,-Wl$(comma)-shared) \ 1818 $(PRIVATE_TARGET_CRTBEGIN_SO_O) \ 1819 $(PRIVATE_ALL_OBJECTS) \ 1820 -Wl,--whole-archive \ 1821 $(PRIVATE_ALL_WHOLE_STATIC_LIBRARIES) \ 1822 -Wl,--no-whole-archive \ 1823 $(if $(PRIVATE_GROUP_STATIC_LIBRARIES),-Wl$(comma)--start-group) \ 1824 $(PRIVATE_ALL_STATIC_LIBRARIES) \ 1825 $(if $(PRIVATE_GROUP_STATIC_LIBRARIES),-Wl$(comma)--end-group) \ 1826 $(if $(filter true,$(NATIVE_COVERAGE)),$(PRIVATE_TARGET_COVERAGE_LIB)) \ 1827 $(PRIVATE_TARGET_LIBATOMIC) \ 1828 $(PRIVATE_TARGET_LIBGCC) \ 1829 $(PRIVATE_TARGET_GLOBAL_LDFLAGS) \ 1830 $(PRIVATE_LDFLAGS) \ 1831 $(PRIVATE_ALL_SHARED_LIBRARIES) \ 1832 -o $@ \ 1833 $(PRIVATE_TARGET_CRTEND_SO_O) \ 1834 $(PRIVATE_LDLIBS) 1835endef 1836 1837define transform-o-to-shared-lib 1838@echo "$($(PRIVATE_PREFIX)DISPLAY) SharedLib: $(PRIVATE_MODULE) ($@)" 1839@mkdir -p $(dir $@) 1840$(transform-o-to-shared-lib-inner) 1841endef 1842 1843########################################################### 1844## Commands for filtering a target executable or library 1845########################################################### 1846 1847ifneq ($(TARGET_BUILD_VARIANT),user) 1848 TARGET_STRIP_EXTRA = && $(PRIVATE_OBJCOPY) --add-gnu-debuglink=$< $@ 1849 TARGET_STRIP_KEEP_SYMBOLS_EXTRA = --add-gnu-debuglink=$< 1850endif 1851 1852define transform-to-stripped 1853@echo "$($(PRIVATE_PREFIX)DISPLAY) Strip: $(PRIVATE_MODULE) ($@)" 1854@mkdir -p $(dir $@) 1855$(hide) $(PRIVATE_STRIP) --strip-all $< -o $@ \ 1856 $(if $(PRIVATE_NO_DEBUGLINK),,$(TARGET_STRIP_EXTRA)) 1857endef 1858 1859define transform-to-stripped-keep-mini-debug-info 1860@echo "$($(PRIVATE_PREFIX)DISPLAY) Strip (mini debug info): $(PRIVATE_MODULE) ($@)" 1861@mkdir -p $(dir $@) 1862$(hide) $(PRIVATE_NM) -D $< --format=posix --defined-only | awk '{ print $$1 }' | sort >$@.dynsyms 1863$(hide) $(PRIVATE_NM) $< --format=posix --defined-only | awk '{ if ($$2 == "T" || $$2 == "t" || $$2 == "D") print $$1 }' | sort >$@.funcsyms 1864$(hide) comm -13 $@.dynsyms $@.funcsyms >$@.keep_symbols 1865$(hide) $(PRIVATE_OBJCOPY) --only-keep-debug $< $@.debug 1866$(hide) $(PRIVATE_OBJCOPY) --rename-section .debug_frame=saved_debug_frame $@.debug $@.mini_debuginfo 1867$(hide) $(PRIVATE_OBJCOPY) -S --remove-section .gdb_index --remove-section .comment --keep-symbols=$@.keep_symbols $@.mini_debuginfo 1868$(hide) $(PRIVATE_OBJCOPY) --rename-section saved_debug_frame=.debug_frame $@.mini_debuginfo 1869$(hide) $(PRIVATE_STRIP) --strip-all -R .comment $< -o $@ 1870$(hide) rm -f $@.mini_debuginfo.xz 1871$(hide) xz $@.mini_debuginfo 1872$(hide) $(PRIVATE_OBJCOPY) --add-section .gnu_debugdata=$@.mini_debuginfo.xz $@ 1873$(hide) rm -f $@.dynsyms $@.funcsyms $@.keep_symbols $@.debug $@.mini_debuginfo.xz 1874endef 1875 1876define transform-to-stripped-keep-symbols 1877@echo "$($(PRIVATE_PREFIX)DISPLAY) Strip (keep symbols): $(PRIVATE_MODULE) ($@)" 1878@mkdir -p $(dir $@) 1879$(hide) $(PRIVATE_OBJCOPY) \ 1880 `$(PRIVATE_READELF) -S $< | awk '/.debug_/ {print "-R " $$2}' | xargs` \ 1881 $(TARGET_STRIP_KEEP_SYMBOLS_EXTRA) $< $@ 1882endef 1883 1884########################################################### 1885## Commands for packing a target executable or library 1886########################################################### 1887 1888define pack-elf-relocations 1889@echo "$($(PRIVATE_PREFIX)DISPLAY) Pack Relocations: $(PRIVATE_MODULE) ($@)" 1890$(copy-file-to-target) 1891$(hide) $(RELOCATION_PACKER) $@ 1892endef 1893 1894########################################################### 1895## Commands for running gcc to link an executable 1896########################################################### 1897 1898define transform-o-to-executable-inner 1899$(hide) $(PRIVATE_CXX) -pie \ 1900 -nostdlib -Bdynamic \ 1901 -Wl,-dynamic-linker,$(PRIVATE_LINKER) \ 1902 -Wl,--gc-sections \ 1903 -Wl,-z,nocopyreloc \ 1904 -Wl,-rpath-link=$(PRIVATE_TARGET_OUT_INTERMEDIATE_LIBRARIES) \ 1905 $(PRIVATE_TARGET_CRTBEGIN_DYNAMIC_O) \ 1906 $(PRIVATE_ALL_OBJECTS) \ 1907 -Wl,--whole-archive \ 1908 $(PRIVATE_ALL_WHOLE_STATIC_LIBRARIES) \ 1909 -Wl,--no-whole-archive \ 1910 $(if $(PRIVATE_GROUP_STATIC_LIBRARIES),-Wl$(comma)--start-group) \ 1911 $(PRIVATE_ALL_STATIC_LIBRARIES) \ 1912 $(if $(PRIVATE_GROUP_STATIC_LIBRARIES),-Wl$(comma)--end-group) \ 1913 $(if $(filter true,$(NATIVE_COVERAGE)),$(PRIVATE_TARGET_COVERAGE_LIB)) \ 1914 $(PRIVATE_TARGET_LIBATOMIC) \ 1915 $(PRIVATE_TARGET_LIBGCC) \ 1916 $(PRIVATE_TARGET_GLOBAL_LDFLAGS) \ 1917 $(PRIVATE_LDFLAGS) \ 1918 $(PRIVATE_ALL_SHARED_LIBRARIES) \ 1919 -o $@ \ 1920 $(PRIVATE_TARGET_CRTEND_O) \ 1921 $(PRIVATE_LDLIBS) 1922endef 1923 1924define transform-o-to-executable 1925@echo "$($(PRIVATE_PREFIX)DISPLAY) Executable: $(PRIVATE_MODULE) ($@)" 1926@mkdir -p $(dir $@) 1927$(transform-o-to-executable-inner) 1928endef 1929 1930 1931########################################################### 1932## Commands for linking a static executable. In practice, 1933## we only use this on arm, so the other platforms don't 1934## have transform-o-to-static-executable defined. 1935## Clang driver needs -static to create static executable. 1936## However, bionic/linker uses -shared to overwrite. 1937## Linker for x86 targets does not allow coexistance of -static and -shared, 1938## so we add -static only if -shared is not used. 1939########################################################### 1940 1941define transform-o-to-static-executable-inner 1942$(hide) $(PRIVATE_CXX) \ 1943 -nostdlib -Bstatic \ 1944 $(if $(filter $(PRIVATE_LDFLAGS),-shared),,-static) \ 1945 -Wl,--gc-sections \ 1946 -o $@ \ 1947 $(PRIVATE_TARGET_CRTBEGIN_STATIC_O) \ 1948 $(PRIVATE_TARGET_GLOBAL_LDFLAGS) \ 1949 $(PRIVATE_LDFLAGS) \ 1950 $(PRIVATE_ALL_OBJECTS) \ 1951 -Wl,--whole-archive \ 1952 $(PRIVATE_ALL_WHOLE_STATIC_LIBRARIES) \ 1953 -Wl,--no-whole-archive \ 1954 $(filter-out %libcompiler_rt.a,$(filter-out %libc_nomalloc.a,$(filter-out %libc.a,$(PRIVATE_ALL_STATIC_LIBRARIES)))) \ 1955 -Wl,--start-group \ 1956 $(filter %libc.a,$(PRIVATE_ALL_STATIC_LIBRARIES)) \ 1957 $(filter %libc_nomalloc.a,$(PRIVATE_ALL_STATIC_LIBRARIES)) \ 1958 $(if $(filter true,$(NATIVE_COVERAGE)),$(PRIVATE_TARGET_COVERAGE_LIB)) \ 1959 $(PRIVATE_TARGET_LIBATOMIC) \ 1960 $(filter %libcompiler_rt.a,$(PRIVATE_ALL_STATIC_LIBRARIES)) \ 1961 $(PRIVATE_TARGET_LIBGCC) \ 1962 -Wl,--end-group \ 1963 $(PRIVATE_TARGET_CRTEND_O) 1964endef 1965 1966define transform-o-to-static-executable 1967@echo "$($(PRIVATE_PREFIX)DISPLAY) StaticExecutable: $(PRIVATE_MODULE) ($@)" 1968@mkdir -p $(dir $@) 1969$(transform-o-to-static-executable-inner) 1970endef 1971 1972 1973########################################################### 1974## Commands for running gcc to link a host executable 1975########################################################### 1976ifdef BUILD_HOST_static 1977HOST_FPIE_FLAGS := 1978else 1979HOST_FPIE_FLAGS := -pie 1980# Force the correct entry point to workaround a bug in binutils that manifests with -pie 1981ifeq ($(HOST_CROSS_OS),windows) 1982HOST_CROSS_FPIE_FLAGS += -Wl,-e_mainCRTStartup 1983endif 1984endif 1985 1986ifneq ($(HOST_CUSTOM_LD_COMMAND),true) 1987define transform-host-o-to-executable-inner 1988$(hide) $(PRIVATE_CXX) \ 1989 $(PRIVATE_ALL_OBJECTS) \ 1990 -Wl,--whole-archive \ 1991 $(PRIVATE_ALL_WHOLE_STATIC_LIBRARIES) \ 1992 -Wl,--no-whole-archive \ 1993 $(if $(PRIVATE_GROUP_STATIC_LIBRARIES),-Wl$(comma)--start-group) \ 1994 $(PRIVATE_ALL_STATIC_LIBRARIES) \ 1995 $(if $(PRIVATE_GROUP_STATIC_LIBRARIES),-Wl$(comma)--end-group) \ 1996 $(if $(filter true,$(NATIVE_COVERAGE)),-lgcov) \ 1997 $(if $(filter true,$(NATIVE_COVERAGE)),$(PRIVATE_HOST_LIBPROFILE_RT)) \ 1998 $(PRIVATE_ALL_SHARED_LIBRARIES) \ 1999 -Wl,-rpath-link=$($(PRIVATE_2ND_ARCH_VAR_PREFIX)$(PRIVATE_PREFIX)OUT_INTERMEDIATE_LIBRARIES) \ 2000 $(foreach path,$(PRIVATE_RPATHS), \ 2001 -Wl,-rpath,\$$ORIGIN/$(path)) \ 2002 $(if $(PRIVATE_NO_DEFAULT_COMPILER_FLAGS),, \ 2003 $(PRIVATE_HOST_GLOBAL_LDFLAGS) \ 2004 ) \ 2005 $(PRIVATE_LDFLAGS) \ 2006 -o $@ \ 2007 $(PRIVATE_LDLIBS) 2008endef 2009endif 2010 2011define transform-host-o-to-executable 2012@echo "$($(PRIVATE_PREFIX)DISPLAY) Executable: $(PRIVATE_MODULE) ($@)" 2013@mkdir -p $(dir $@) 2014$(transform-host-o-to-executable-inner) 2015endef 2016 2017 2018########################################################### 2019## Commands for running javac to make .class files 2020########################################################### 2021 2022# Add BUILD_NUMBER to apps default version name if it's unbundled build. 2023ifdef TARGET_BUILD_APPS 2024TARGET_BUILD_WITH_APPS_VERSION_NAME := true 2025endif 2026 2027ifdef TARGET_BUILD_WITH_APPS_VERSION_NAME 2028APPS_DEFAULT_VERSION_NAME := $(PLATFORM_VERSION)-$(BUILD_NUMBER_FROM_FILE) 2029else 2030APPS_DEFAULT_VERSION_NAME := $(PLATFORM_VERSION) 2031endif 2032 2033# TODO: Right now we generate the asset resources twice, first as part 2034# of generating the Java classes, then at the end when packaging the final 2035# assets. This should be changed to do one of two things: (1) Don't generate 2036# any resource files the first time, only create classes during that stage; 2037# or (2) Don't use the -c flag with the second stage, instead taking the 2038# resource files from the first stage as additional input. My original intent 2039# was to use approach (2), but this requires a little more work in the tool. 2040# Maybe we should just use approach (1). 2041 2042# This rule creates the R.java and Manifest.java files, both of which 2043# are PRODUCT-neutral. Don't pass PRIVATE_PRODUCT_AAPT_CONFIG to this invocation. 2044define create-resource-java-files 2045@mkdir -p $(PRIVATE_SOURCE_INTERMEDIATES_DIR) 2046@mkdir -p $(dir $(PRIVATE_RESOURCE_PUBLICS_OUTPUT)) 2047$(hide) $(AAPT) package $(PRIVATE_AAPT_FLAGS) -m \ 2048 $(eval # PRIVATE_PRODUCT_AAPT_CONFIG is intentionally missing-- see comment.) \ 2049 $(addprefix -J , $(PRIVATE_SOURCE_INTERMEDIATES_DIR)) \ 2050 $(addprefix -M , $(PRIVATE_ANDROID_MANIFEST)) \ 2051 $(addprefix -P , $(PRIVATE_RESOURCE_PUBLICS_OUTPUT)) \ 2052 $(addprefix -S , $(PRIVATE_RESOURCE_DIR)) \ 2053 $(addprefix -A , $(PRIVATE_ASSET_DIR)) \ 2054 $(addprefix -I , $(PRIVATE_AAPT_INCLUDES)) \ 2055 $(addprefix -G , $(PRIVATE_PROGUARD_OPTIONS_FILE)) \ 2056 $(addprefix --min-sdk-version , $(PRIVATE_DEFAULT_APP_TARGET_SDK)) \ 2057 $(addprefix --target-sdk-version , $(PRIVATE_DEFAULT_APP_TARGET_SDK)) \ 2058 $(if $(filter --version-code,$(PRIVATE_AAPT_FLAGS)),,--version-code $(PLATFORM_SDK_VERSION)) \ 2059 $(if $(filter --version-name,$(PRIVATE_AAPT_FLAGS)),,--version-name $(APPS_DEFAULT_VERSION_NAME)) \ 2060 $(addprefix --rename-manifest-package , $(PRIVATE_MANIFEST_PACKAGE_NAME)) \ 2061 $(addprefix --rename-instrumentation-target-package , $(PRIVATE_MANIFEST_INSTRUMENTATION_FOR)) \ 2062 --skip-symbols-without-default-localization 2063endef 2064 2065# Search for generated R.java/Manifest.java, copy the found R.java as $@. 2066# Also copy them to a central 'R' directory to make it easier to add the files to an IDE. 2067define find-generated-R.java 2068$(hide) for GENERATED_MANIFEST_FILE in `find $(PRIVATE_SOURCE_INTERMEDIATES_DIR) \ 2069 -name Manifest.java 2> /dev/null`; do \ 2070 dir=`awk '/package/{gsub(/\./,"/",$$2);gsub(/;/,"",$$2);print $$2;exit}' $$GENERATED_MANIFEST_FILE`; \ 2071 mkdir -p $(TARGET_COMMON_OUT_ROOT)/R/$$dir; \ 2072 $(ACP) -fp $$GENERATED_MANIFEST_FILE $(TARGET_COMMON_OUT_ROOT)/R/$$dir; \ 2073 done; 2074$(hide) for GENERATED_R_FILE in `find $(PRIVATE_SOURCE_INTERMEDIATES_DIR) \ 2075 -name R.java 2> /dev/null`; do \ 2076 dir=`awk '/package/{gsub(/\./,"/",$$2);gsub(/;/,"",$$2);print $$2;exit}' $$GENERATED_R_FILE`; \ 2077 mkdir -p $(TARGET_COMMON_OUT_ROOT)/R/$$dir; \ 2078 $(ACP) -fp $$GENERATED_R_FILE $(TARGET_COMMON_OUT_ROOT)/R/$$dir \ 2079 || exit 31; \ 2080 $(ACP) -fp $$GENERATED_R_FILE $@ || exit 32; \ 2081 done; 2082@# Ensure that the target file is always created, i.e. also in case we did not 2083@# enter the GENERATED_R_FILE-loop above. This avoids unnecessary rebuilding. 2084$(hide) touch $@ 2085endef 2086 2087########################################################### 2088# AAPT2 compilation and link 2089########################################################### 2090define aapt2-compile-one-resource-file 2091@mkdir -p $(dir $@) 2092$(hide) $(AAPT2) compile -o $(dir $@) $(PRIVATE_AAPT2_CFLAGS) --legacy $< 2093endef 2094 2095define aapt2-compile-resource-dirs 2096@mkdir -p $(dir $@) 2097$(hide) $(AAPT2) compile -o $@ $(addprefix --dir ,$(PRIVATE_SOURCE_RES_DIRS)) \ 2098 $(PRIVATE_AAPT2_CFLAGS) --legacy 2099endef 2100 2101# Set up rule to compile one resource file with aapt2. 2102# Must be called with $(eval). 2103# $(1): the source file 2104# $(2): the output file 2105define aapt2-compile-one-resource-file-rule 2106$(2) : $(1) $(AAPT2) 2107 @echo "AAPT2 compile $$@ <- $$<" 2108 $$(call aapt2-compile-one-resource-file) 2109endef 2110 2111# Convert input resource file path to output file path. 2112# values-[config]/<file>.xml -> values-[config]_<file>.arsc.flat; 2113# For other resource file, just replace the last "/" with "_" and 2114# add .flat extension. 2115# 2116# $(1): the input resource file path 2117# $(2): the base dir of the output file path 2118# Returns: the compiled output file path 2119define aapt2-compiled-resource-out-file 2120$(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 2121endef 2122 2123define aapt2-link 2124@mkdir -p $(dir $@) 2125$(call dump-words-to-file,$(PRIVATE_RES_FLAT),$(dir $@)aapt2-flat-list) 2126$(hide) $(AAPT2) link -o $@ \ 2127 $(PRIVATE_AAPT_FLAGS) \ 2128 $(addprefix --manifest ,$(PRIVATE_ANDROID_MANIFEST)) \ 2129 $(addprefix -I ,$(PRIVATE_AAPT_INCLUDES)) \ 2130 $(addprefix -I ,$(PRIVATE_SHARED_ANDROID_LIBRARIES)) \ 2131 $(addprefix --java ,$(PRIVATE_SOURCE_INTERMEDIATES_DIR)) \ 2132 $(addprefix --proguard ,$(PRIVATE_PROGUARD_OPTIONS_FILE)) \ 2133 $(addprefix --min-sdk-version ,$(PRIVATE_DEFAULT_APP_TARGET_SDK)) \ 2134 $(addprefix --target-sdk-version ,$(PRIVATE_DEFAULT_APP_TARGET_SDK)) \ 2135 $(if $(filter --product,$(PRIVATE_AAPT_FLAGS)),,$(addprefix --product ,$(PRIVATE_TARGET_AAPT_CHARACTERISTICS))) \ 2136 $(addprefix -c ,$(PRIVATE_PRODUCT_AAPT_CONFIG)) \ 2137 $(addprefix --preferred-density ,$(PRIVATE_PRODUCT_AAPT_PREF_CONFIG)) \ 2138 $(if $(filter --version-code,$(PRIVATE_AAPT_FLAGS)),,--version-code $(PLATFORM_SDK_VERSION)) \ 2139 $(if $(filter --version-name,$(PRIVATE_AAPT_FLAGS)),,--version-name $(APPS_DEFAULT_VERSION_NAME)) \ 2140 $(addprefix --rename-manifest-package ,$(PRIVATE_MANIFEST_PACKAGE_NAME)) \ 2141 $(addprefix --rename-instrumentation-target-package ,$(PRIVATE_MANIFEST_INSTRUMENTATION_FOR)) \ 2142 $(addprefix -R , $(PRIVATE_OVERLAY_FLAT)) \ 2143 \@$(dir $@)aapt2-flat-list 2144endef 2145 2146########################################################### 2147xlint_unchecked := -Xlint:unchecked 2148 2149# emit-line, <word list>, <output file> 2150define emit-line 2151 $(if $(1),echo -n '$(strip $(1)) ' >> $(2)) 2152endef 2153 2154# dump-words-to-file, <word list>, <output file> 2155define dump-words-to-file 2156 @rm -f $(2) 2157 @touch $(2) 2158 @$(call emit-line,$(wordlist 1,500,$(1)),$(2)) 2159 @$(call emit-line,$(wordlist 501,1000,$(1)),$(2)) 2160 @$(call emit-line,$(wordlist 1001,1500,$(1)),$(2)) 2161 @$(call emit-line,$(wordlist 1501,2000,$(1)),$(2)) 2162 @$(call emit-line,$(wordlist 2001,2500,$(1)),$(2)) 2163 @$(call emit-line,$(wordlist 2501,3000,$(1)),$(2)) 2164 @$(call emit-line,$(wordlist 3001,3500,$(1)),$(2)) 2165 @$(call emit-line,$(wordlist 3501,4000,$(1)),$(2)) 2166 @$(call emit-line,$(wordlist 4001,4500,$(1)),$(2)) 2167 @$(call emit-line,$(wordlist 4501,5000,$(1)),$(2)) 2168 @$(call emit-line,$(wordlist 5001,5500,$(1)),$(2)) 2169 @$(call emit-line,$(wordlist 5501,6000,$(1)),$(2)) 2170 @$(call emit-line,$(wordlist 6001,6500,$(1)),$(2)) 2171 @$(call emit-line,$(wordlist 6501,7000,$(1)),$(2)) 2172 @$(call emit-line,$(wordlist 7001,7500,$(1)),$(2)) 2173 @$(call emit-line,$(wordlist 7501,8000,$(1)),$(2)) 2174 @$(call emit-line,$(wordlist 8001,8500,$(1)),$(2)) 2175 @$(call emit-line,$(wordlist 8501,9000,$(1)),$(2)) 2176 @$(call emit-line,$(wordlist 9001,9500,$(1)),$(2)) 2177 @$(call emit-line,$(wordlist 9501,10000,$(1)),$(2)) 2178 @$(call emit-line,$(wordlist 10001,10500,$(1)),$(2)) 2179 @$(call emit-line,$(wordlist 10501,11000,$(1)),$(2)) 2180 @$(call emit-line,$(wordlist 11001,11500,$(1)),$(2)) 2181 @$(call emit-line,$(wordlist 11501,12000,$(1)),$(2)) 2182 @$(call emit-line,$(wordlist 12001,12500,$(1)),$(2)) 2183 @$(call emit-line,$(wordlist 12501,13000,$(1)),$(2)) 2184 @$(call emit-line,$(wordlist 13001,13500,$(1)),$(2)) 2185 @$(if $(wordlist 13501,13502,$(1)),$(error Too many words ($(words $(1))))) 2186endef 2187 2188# For a list of jar files, unzip them to a specified directory, 2189# but make sure that no META-INF files come along for the ride, 2190# unless PRIVATE_DONT_DELETE_JAR_META_INF is set. 2191# 2192# $(1): files to unzip 2193# $(2): destination directory 2194define unzip-jar-files 2195 $(hide) for f in $(1); \ 2196 do \ 2197 if [ ! -f $$f ]; then \ 2198 echo Missing file $$f; \ 2199 exit 1; \ 2200 fi; \ 2201 unzip -qo $$f -d $(2); \ 2202 done 2203 $(if $(PRIVATE_DONT_DELETE_JAR_META_INF),,$(hide) rm -rf $(2)/META-INF) 2204endef 2205 2206# Call jack 2207# 2208define call-jack 2209 JACK_VERSION=$(PRIVATE_JACK_VERSION) $(JACK) $(DEFAULT_JACK_EXTRA_ARGS) 2210endef 2211 2212# Common definition to invoke javac on the host and target. 2213# 2214# Some historical notes: 2215# - below we write the list of java files to java-source-list to avoid argument 2216# list length problems with Cygwin 2217# - we filter out duplicate java file names because eclipse's compiler 2218# doesn't like them. 2219# 2220# $(1): javac 2221# $(2): bootclasspath 2222define compile-java 2223$(hide) rm -f $@ 2224$(hide) rm -rf $(PRIVATE_CLASS_INTERMEDIATES_DIR) 2225$(hide) mkdir -p $(dir $@) 2226$(hide) mkdir -p $(PRIVATE_CLASS_INTERMEDIATES_DIR) 2227$(call unzip-jar-files,$(PRIVATE_STATIC_JAVA_LIBRARIES),$(PRIVATE_CLASS_INTERMEDIATES_DIR)) 2228$(call dump-words-to-file,$(PRIVATE_JAVA_SOURCES),$(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list) 2229$(hide) if [ -d "$(PRIVATE_SOURCE_INTERMEDIATES_DIR)" ]; then \ 2230 find $(PRIVATE_SOURCE_INTERMEDIATES_DIR) -name '*.java' -and -not -name '.*' >> $(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list; \ 2231fi 2232$(if $(PRIVATE_HAS_PROTO_SOURCES), \ 2233 $(hide) find $(PRIVATE_PROTO_SOURCE_INTERMEDIATES_DIR) -name '*.java' -and -not -name '.*' >> $(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list ) 2234$(if $(PRIVATE_HAS_RS_SOURCES), \ 2235 $(hide) find $(PRIVATE_RS_SOURCE_INTERMEDIATES_DIR) -name '*.java' -and -not -name '.*' >> $(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list ) 2236$(hide) tr ' ' '\n' < $(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list \ 2237 | $(NORMALIZE_PATH) | sort -u > $(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list-uniq 2238$(hide) if [ -s $(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list-uniq ] ; then \ 2239 $(1) -encoding UTF-8 \ 2240 $(if $(findstring true,$(PRIVATE_WARNINGS_ENABLE)),$(xlint_unchecked),) \ 2241 $(2) \ 2242 $(addprefix -classpath ,$(strip \ 2243 $(call normalize-path-list,$(PRIVATE_ALL_JAVA_LIBRARIES)))) \ 2244 $(if $(findstring true,$(PRIVATE_WARNINGS_ENABLE)),$(xlint_unchecked),) \ 2245 -extdirs "" -d $(PRIVATE_CLASS_INTERMEDIATES_DIR) \ 2246 $(PRIVATE_JAVACFLAGS) \ 2247 \@$(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list-uniq \ 2248 || ( rm -rf $(PRIVATE_CLASS_INTERMEDIATES_DIR) ; exit 41 ) \ 2249fi 2250$(if $(PRIVATE_JAVA_LAYERS_FILE), $(hide) build/tools/java-layers.py \ 2251 $(PRIVATE_JAVA_LAYERS_FILE) \@$(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list-uniq,) 2252$(hide) rm -f $(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list 2253$(hide) rm -f $(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list-uniq 2254$(if $(PRIVATE_JAR_EXCLUDE_FILES), $(hide) find $(PRIVATE_CLASS_INTERMEDIATES_DIR) \ 2255 -name $(word 1, $(PRIVATE_JAR_EXCLUDE_FILES)) \ 2256 $(addprefix -o -name , $(wordlist 2, 999, $(PRIVATE_JAR_EXCLUDE_FILES))) \ 2257 | xargs rm -rf) 2258$(if $(PRIVATE_JAR_PACKAGES), \ 2259 $(hide) find $(PRIVATE_CLASS_INTERMEDIATES_DIR) -mindepth 1 -type f \ 2260 $(foreach pkg, $(PRIVATE_JAR_PACKAGES), \ 2261 -not -path $(PRIVATE_CLASS_INTERMEDIATES_DIR)/$(subst .,/,$(pkg))/\*) -delete ; \ 2262 find $(PRIVATE_CLASS_INTERMEDIATES_DIR) -empty -delete) 2263$(if $(PRIVATE_JAR_EXCLUDE_PACKAGES), $(hide) rm -rf \ 2264 $(foreach pkg, $(PRIVATE_JAR_EXCLUDE_PACKAGES), \ 2265 $(PRIVATE_CLASS_INTERMEDIATES_DIR)/$(subst .,/,$(pkg)))) 2266$(if $(PRIVATE_JAR_MANIFEST), \ 2267 $(hide) sed -e "s/%BUILD_NUMBER%/$(BUILD_NUMBER_FROM_FILE)/" \ 2268 $(PRIVATE_JAR_MANIFEST) > $(dir $@)/manifest.mf && \ 2269 jar -cfm $@ $(dir $@)/manifest.mf \ 2270 -C $(PRIVATE_CLASS_INTERMEDIATES_DIR) ., \ 2271 $(hide) jar -cf $@ -C $(PRIVATE_CLASS_INTERMEDIATES_DIR) .) 2272$(if $(PRIVATE_EXTRA_JAR_ARGS),$(call add-java-resources-to,$@)) 2273endef 2274 2275define transform-java-to-classes.jar 2276@echo "$($(PRIVATE_PREFIX)DISPLAY) Java: $(PRIVATE_MODULE) ($(PRIVATE_CLASS_INTERMEDIATES_DIR))" 2277$(call compile-java,$(TARGET_JAVAC),$(PRIVATE_BOOTCLASSPATH)) 2278endef 2279 2280# Invoke Jack to compile java from source to dex and jack files. 2281# 2282# Some historical notes: 2283# - below we write the list of java files to java-source-list to avoid argument 2284# list length problems with Cygwin 2285# - we filter out duplicate java file names because Jack doesn't like them. 2286define jack-java-to-dex 2287$(hide) rm -f $@ 2288$(hide) rm -f $(PRIVATE_CLASSES_JACK) 2289$(hide) rm -rf $(PRIVATE_JACK_INTERMEDIATES_DIR) 2290$(hide) mkdir -p $(dir $@) 2291$(hide) mkdir -p $(dir $(PRIVATE_CLASSES_JACK)) 2292$(hide) mkdir -p $(PRIVATE_JACK_INTERMEDIATES_DIR) 2293$(if $(PRIVATE_JACK_INCREMENTAL_DIR),$(hide) mkdir -p $(PRIVATE_JACK_INCREMENTAL_DIR)) 2294$(call dump-words-to-file,$(PRIVATE_JAVA_SOURCES),$(PRIVATE_JACK_INTERMEDIATES_DIR)/java-source-list) 2295$(hide) if [ -d "$(PRIVATE_SOURCE_INTERMEDIATES_DIR)" ]; then \ 2296 find $(PRIVATE_SOURCE_INTERMEDIATES_DIR) -name '*.java' >> $(PRIVATE_JACK_INTERMEDIATES_DIR)/java-source-list; \ 2297fi 2298$(if $(PRIVATE_HAS_PROTO_SOURCES), \ 2299 $(hide) find $(PRIVATE_PROTO_SOURCE_INTERMEDIATES_DIR) -name '*.java' >> $(PRIVATE_JACK_INTERMEDIATES_DIR)/java-source-list ) 2300$(if $(PRIVATE_HAS_RS_SOURCES), \ 2301 $(hide) find $(PRIVATE_RS_SOURCE_INTERMEDIATES_DIR) -name '*.java' >> $(PRIVATE_JACK_INTERMEDIATES_DIR)/java-source-list ) 2302$(hide) tr ' ' '\n' < $(PRIVATE_JACK_INTERMEDIATES_DIR)/java-source-list \ 2303 | $(NORMALIZE_PATH) | sort -u > $(PRIVATE_JACK_INTERMEDIATES_DIR)/java-source-list-uniq 2304$(if $(PRIVATE_JACK_PROGUARD_FLAGS), \ 2305 $(hide) echo -basedirectory $(CURDIR) > $@.flags; \ 2306 echo $(PRIVATE_JACK_PROGUARD_FLAGS) >> $@.flags; \ 2307) 2308$(if $(PRIVATE_EXTRA_JAR_ARGS), 2309 $(hide) mkdir -p $@.res.tmp 2310 $(hide) $(call create-empty-package-at,$@.res.tmp.zip) 2311 $(hide) $(call add-java-resources-to,$@.res.tmp.zip) 2312 $(hide) unzip -qo $@.res.tmp.zip -d $@.res.tmp 2313 $(hide) rm $@.res.tmp.zip) 2314$(hide) if [ -s $(PRIVATE_JACK_INTERMEDIATES_DIR)/java-source-list-uniq ] ; then \ 2315 export tmpEcjArg="@$(PRIVATE_JACK_INTERMEDIATES_DIR)/java-source-list-uniq"; \ 2316else \ 2317 export tmpEcjArg=""; \ 2318fi; \ 2319$(call call-jack) \ 2320 $(strip $(PRIVATE_JACK_FLAGS)) \ 2321 $(strip $(PRIVATE_JACK_COVERAGE_OPTIONS)) \ 2322 $(if $(NO_OPTIMIZE_DX), \ 2323 -D jack.dex.optimize="false") \ 2324 $(if $(PRIVATE_RMTYPEDEFS), \ 2325 -D jack.android.remove-typedef="true") \ 2326 $(addprefix --classpath ,$(strip \ 2327 $(call normalize-path-list,$(PRIVATE_JACK_SHARED_LIBRARIES)))) \ 2328 $(addprefix --import ,$(call reverse-list,$(PRIVATE_STATIC_JACK_LIBRARIES))) \ 2329 $(addprefix --pluginpath ,$(strip \ 2330 $(call normalize-path-list,$(PRIVATE_JACK_PLUGIN_PATH)))) \ 2331 $(if $(PRIVATE_JACK_PLUGIN),--plugin $(call normalize-comma-list,$(PRIVATE_JACK_PLUGIN))) \ 2332 $(if $(PRIVATE_EXTRA_JAR_ARGS),--import-resource $@.res.tmp) \ 2333 -D jack.android.min-api-level=$(PRIVATE_JACK_MIN_SDK_VERSION) \ 2334 -D jack.import.resource.policy=keep-first \ 2335 -D jack.import.type.policy=keep-first \ 2336 --output-jack $(PRIVATE_CLASSES_JACK) \ 2337 $(if $(PRIVATE_JACK_INCREMENTAL_DIR),--incremental-folder $(PRIVATE_JACK_INCREMENTAL_DIR)) \ 2338 --output-dex $(PRIVATE_JACK_INTERMEDIATES_DIR) \ 2339 $(addprefix --config-jarjar ,$(strip $(PRIVATE_JARJAR_RULES))) \ 2340 $(if $(PRIVATE_JACK_PROGUARD_FLAGS),--config-proguard $@.flags) \ 2341 $$tmpEcjArg \ 2342 || ( rm -rf $(PRIVATE_CLASSES_JACK); exit 41 ) 2343$(hide) mv $(PRIVATE_JACK_INTERMEDIATES_DIR)/classes*.dex $(dir $@) 2344$(hide) rm -f $(PRIVATE_JACK_INTERMEDIATES_DIR)/java-source-list 2345$(if $(PRIVATE_EXTRA_JAR_ARGS),$(hide) rm -rf $@.res.tmp) 2346$(hide) mv $(PRIVATE_JACK_INTERMEDIATES_DIR)/java-source-list-uniq $(PRIVATE_JACK_INTERMEDIATES_DIR).java-source-list 2347$(if $(PRIVATE_JAR_PACKAGES), $(hide) echo unsupported options PRIVATE_JAR_PACKAGES in $@; exit 53) 2348$(if $(PRIVATE_JAR_EXCLUDE_PACKAGES), $(hide) echo unsupported options JAR_EXCLUDE_PACKAGES in $@; exit 53) 2349$(if $(PRIVATE_JAR_MANIFEST), $(hide) echo unsupported options JAR_MANIFEST in $@; exit 53) 2350endef 2351 2352# Invoke Jack to compile java source just to check it compiles correctly. 2353# 2354# Some historical notes: 2355# - below we write the list of java files to java-source-list to avoid argument 2356# list length problems with Cygwin 2357# - we filter out duplicate java file names because Jack doesn't like them. 2358define jack-check-java 2359$(hide) rm -f $@ 2360$(hide) rm -f $@.java-source-list 2361$(hide) rm -f $@.java-source-list-uniq 2362$(hide) mkdir -p $(dir $@) 2363$(if $(PRIVATE_JACK_INCREMENTAL_DIR),$(hide) mkdir -p $(PRIVATE_JACK_INCREMENTAL_DIR)) 2364$(call dump-words-to-file,$(PRIVATE_JAVA_SOURCES),$@.java-source-list) 2365$(hide) if [ -d "$(PRIVATE_SOURCE_INTERMEDIATES_DIR)" ]; then \ 2366 find $(PRIVATE_SOURCE_INTERMEDIATES_DIR) -name '*.java' >> $@.java-source-list; \ 2367fi 2368$(if $(PRIVATE_HAS_PROTO_SOURCES), \ 2369 $(hide) find $(PRIVATE_PROTO_SOURCE_INTERMEDIATES_DIR) -name '*.java' >> $@.java-source-list ) 2370$(if $(PRIVATE_HAS_RS_SOURCES), \ 2371 $(hide) find $(PRIVATE_RS_SOURCE_INTERMEDIATES_DIR) -name '*.java' >> $@.java-source-list ) 2372$(hide) tr ' ' '\n' < $@.java-source-list \ 2373 | sort -u > $@.java-source-list-uniq 2374$(hide) if [ -s $@.java-source-list-uniq ] ; then \ 2375 $(call call-jack,$(PRIVATE_JACK_EXTRA_ARGS)) \ 2376 $(strip $(PRIVATE_JACK_FLAGS)) \ 2377 $(strip $(PRIVATE_JACK_DEBUG_FLAGS)) \ 2378 $(addprefix --classpath ,$(strip \ 2379 $(call normalize-path-list,$(call reverse-list,$(PRIVATE_STATIC_JACK_LIBRARIES)) $(PRIVATE_JACK_SHARED_LIBRARIES)))) \ 2380 -D jack.import.resource.policy=keep-first \ 2381 -D jack.android.min-api-level=$(PRIVATE_JACK_MIN_SDK_VERSION) \ 2382 -D jack.import.type.policy=keep-first \ 2383 $(if $(PRIVATE_JACK_INCREMENTAL_DIR),--incremental-folder $(PRIVATE_JACK_INCREMENTAL_DIR)) \ 2384 @$@.java-source-list-uniq; \ 2385fi 2386touch $@ 2387endef 2388 2389define transform-jar-to-jack 2390 $(hide) mkdir -p $(dir $@) 2391 $(hide) mkdir -p $@.tmpjill.res 2392 $(hide) unzip -qo $< -d $@.tmpjill.res 2393 $(hide) find $@.tmpjill.res -iname "*.class" -delete 2394 $(hide) $(call call-jack) \ 2395 $(PRIVATE_JACK_FLAGS) \ 2396 $(addprefix --pluginpath ,$(strip \ 2397 $(call normalize-path-list,$(PRIVATE_JACK_PLUGIN_PATH)))) \ 2398 $(if $(PRIVATE_JACK_PLUGIN),--plugin $(call normalize-comma-list,$(PRIVATE_JACK_PLUGIN))) \ 2399 -D jack.import.resource.policy=keep-first \ 2400 -D jack.import.type.policy=keep-first \ 2401 -D jack.android.min-api-level=$(PRIVATE_JACK_MIN_SDK_VERSION) \ 2402 --import $< \ 2403 --import-resource $@.tmpjill.res \ 2404 --output-jack $@ 2405 $(hide) rm -rf $@.tmpjill.res 2406endef 2407 2408# Moves $1.tmp to $1 if necessary. This is designed to be used with 2409# .KATI_RESTAT. For kati, this function doesn't update the timestamp 2410# of $1 when $1.tmp is identical to $1 so that ninja won't rebuild 2411# targets which depend on $1. 2412define commit-change-for-toc 2413$(hide) if cmp -s $1.tmp $1 ; then \ 2414 rm $1.tmp ; \ 2415else \ 2416 mv $1.tmp $1 ; \ 2417fi 2418endef 2419 2420## Rule to create a table of contents from a .jar file. 2421## Must be called with $(eval). 2422# $(1): A .jar file 2423define _transform-jar-to-toc 2424$1.toc: $1 | $(IJAR) 2425 @echo Generating TOC: $$@ 2426 $(hide) $(IJAR) $$< $$@.tmp 2427 $$(call commit-change-for-toc,$$@) 2428endef 2429 2430## Define a rule which generates .jar.toc and mark it as .KATI_RESTAT. 2431# $(1): A .jar file 2432define define-jar-to-toc-rule 2433$(eval $(call _transform-jar-to-toc,$1))\ 2434$(eval .KATI_RESTAT: $1.toc) 2435endef 2436 2437ifeq (,$(TARGET_BUILD_APPS)) 2438 2439## Rule to create a table of contents from a .dex file. 2440## Must be called with $(eval). 2441# $(1): The directory which contains classes*.dex files 2442define _transform-dex-to-toc 2443$1/classes.dex.toc: PRIVATE_INPUT_DEX_FILES := $1/classes*.dex 2444$1/classes.dex.toc: $1/classes.dex $(DEXDUMP) 2445 @echo Generating TOC: $$@ 2446 $(hide) ANDROID_LOG_TAGS="*:e" $(DEXDUMP) -l xml $$(PRIVATE_INPUT_DEX_FILES) > $$@.tmp 2447 $$(call commit-change-for-toc,$$@) 2448endef 2449 2450## Define a rule which generates .dex.toc and mark it as .KATI_RESTAT. 2451# $(1): The directory which contains classes*.dex files 2452define define-dex-to-toc-rule 2453$(eval $(call _transform-dex-to-toc,$1))\ 2454$(eval .KATI_RESTAT: $1/classes.dex.toc) 2455endef 2456 2457else 2458 2459# Turn off .toc optimization for apps build as we cannot build dexdump. 2460define define-dex-to-toc-rule 2461endef 2462 2463endif # TARGET_BUILD_APPS 2464 2465 2466# Invoke Jack to compile java from source to jack files without shrink or obfuscation. 2467# 2468# Some historical notes: 2469# - below we write the list of java files to java-source-list to avoid argument 2470# list length problems with Cygwin 2471# - we filter out duplicate java file names because Jack doesn't like them. 2472define java-to-jack 2473$(hide) rm -f $@ 2474$(hide) rm -rf $(PRIVATE_JACK_INTERMEDIATES_DIR) 2475$(hide) mkdir -p $(dir $@) 2476$(hide) mkdir -p $(PRIVATE_JACK_INTERMEDIATES_DIR) 2477$(if $(PRIVATE_JACK_INCREMENTAL_DIR),$(hide) mkdir -p $(PRIVATE_JACK_INCREMENTAL_DIR)) 2478$(call dump-words-to-file,$(PRIVATE_JAVA_SOURCES),$(PRIVATE_JACK_INTERMEDIATES_DIR)/java-source-list) 2479$(hide) if [ -d "$(PRIVATE_SOURCE_INTERMEDIATES_DIR)" ]; then \ 2480 find $(PRIVATE_SOURCE_INTERMEDIATES_DIR) -name '*.java' >> $(PRIVATE_JACK_INTERMEDIATES_DIR)/java-source-list; \ 2481fi 2482$(if $(PRIVATE_HAS_PROTO_SOURCES), \ 2483 $(hide) find $(PRIVATE_PROTO_SOURCE_INTERMEDIATES_DIR) -name '*.java' >> $(PRIVATE_JACK_INTERMEDIATES_DIR)/java-source-list ) 2484$(if $(PRIVATE_HAS_RS_SOURCES), \ 2485 $(hide) find $(PRIVATE_RS_SOURCE_INTERMEDIATES_DIR) -name '*.java' >> $(PRIVATE_JACK_INTERMEDIATES_DIR)/java-source-list ) 2486$(hide) tr ' ' '\n' < $(PRIVATE_JACK_INTERMEDIATES_DIR)/java-source-list \ 2487 | $(NORMALIZE_PATH) | sort -u > $(PRIVATE_JACK_INTERMEDIATES_DIR)/java-source-list-uniq 2488$(if $(PRIVATE_JACK_PROGUARD_FLAGS), \ 2489 $(hide) echo -basedirectory $(CURDIR) > $@.flags; \ 2490 echo $(PRIVATE_JACK_PROGUARD_FLAGS) >> $@.flags; \ 2491) 2492$(if $(PRIVATE_EXTRA_JAR_ARGS), 2493 $(hide) mkdir -p $@.res.tmp 2494 $(hide) $(call create-empty-package-at,$@.res.tmp.zip) 2495 $(hide) $(call add-java-resources-to,$@.res.tmp.zip) 2496 $(hide) unzip -qo $@.res.tmp.zip -d $@.res.tmp 2497 $(hide) rm $@.res.tmp.zip) 2498$(hide) if [ -s $(PRIVATE_JACK_INTERMEDIATES_DIR)/java-source-list-uniq ] ; then \ 2499 export tmpEcjArg="@$(PRIVATE_JACK_INTERMEDIATES_DIR)/java-source-list-uniq"; \ 2500else \ 2501 export tmpEcjArg=""; \ 2502fi; \ 2503$(call call-jack) \ 2504 $(strip $(PRIVATE_JACK_FLAGS)) \ 2505 $(if $(NO_OPTIMIZE_DX), \ 2506 -D jack.dex.optimize="false") \ 2507 $(addprefix --classpath ,$(strip \ 2508 $(call normalize-path-list,$(PRIVATE_JACK_SHARED_LIBRARIES)))) \ 2509 $(addprefix --import ,$(call reverse-list,$(PRIVATE_STATIC_JACK_LIBRARIES))) \ 2510 $(addprefix --pluginpath ,$(strip \ 2511 $(call normalize-path-list,$(PRIVATE_JACK_PLUGIN_PATH)))) \ 2512 $(if $(PRIVATE_JACK_PLUGIN),--plugin $(call normalize-comma-list,$(PRIVATE_JACK_PLUGIN))) \ 2513 $(if $(PRIVATE_EXTRA_JAR_ARGS),--import-resource $@.res.tmp) \ 2514 -D jack.import.resource.policy=keep-first \ 2515 -D jack.import.type.policy=keep-first \ 2516 -D jack.android.min-api-level=$(PRIVATE_JACK_MIN_SDK_VERSION) \ 2517 $(if $(PRIVATE_JACK_INCREMENTAL_DIR),--incremental-folder $(PRIVATE_JACK_INCREMENTAL_DIR)) \ 2518 --output-jack $@ \ 2519 $(addprefix --config-jarjar ,$(strip $(PRIVATE_JARJAR_RULES))) \ 2520 $(if $(PRIVATE_JACK_PROGUARD_FLAGS),--config-proguard $@.flags) \ 2521 $$tmpEcjArg \ 2522 || ( rm -f $@ ; exit 41 ) 2523$(hide) rm -f $(PRIVATE_JACK_INTERMEDIATES_DIR)/java-source-list 2524$(if $(PRIVATE_EXTRA_JAR_ARGS),$(hide) rm -rf $@.res.tmp) 2525$(hide) mv $(PRIVATE_JACK_INTERMEDIATES_DIR)/java-source-list-uniq $(PRIVATE_JACK_INTERMEDIATES_DIR).java-source-list 2526$(if $(PRIVATE_JAR_PACKAGES), $(hide) echo unsupported options PRIVATE_JAR_PACKAGES in $@; exit 53) 2527$(if $(PRIVATE_JAR_EXCLUDE_PACKAGES), $(hide) echo unsupported options JAR_EXCLUDE_PACKAGES in $@; exit 53) 2528$(if $(PRIVATE_JAR_MANIFEST), $(hide) echo unsupported options JAR_MANIFEST in $@; exit 53) 2529endef 2530 2531define transform-classes.jar-to-emma 2532$(hide) java -classpath $(EMMA_JAR) emma instr -outmode fullcopy -outfile \ 2533 $(PRIVATE_EMMA_COVERAGE_FILE) -ip $< -d $(PRIVATE_EMMA_INTERMEDIATES_DIR) \ 2534 $(addprefix -ix , $(PRIVATE_EMMA_COVERAGE_FILTER)) 2535endef 2536 2537define desugar-classpath 2538$(filter-out -classpath -bootclasspath "",$(subst :,$(space),$(1))) 2539endef 2540 2541define desugar-classes-jar 2542@echo Desugar: $@ 2543@mkdir -p $(dir $@) 2544$(hide) rm -f $@ $@.tmp 2545$(hide) java -jar $(DESUGAR) \ 2546 $(addprefix --bootclasspath_entry ,$(call desugar-bootclasspath,$(PRIVATE_BOOTCLASSPATH))) \ 2547 $(addprefix --classpath_entry ,$(PRIVATE_ALL_JAVA_LIBRARIES)) \ 2548 --min_sdk_version 24 --allow_empty_bootclasspath \ 2549 $(if $(filter --core-library,$(PRIVATE_DX_FLAGS)),--core_library) \ 2550 -i $< -o $@.tmp 2551 mv $@.tmp $@ 2552endef 2553 2554 2555#TODO: use a smaller -Xmx value for most libraries; 2556# only core.jar and framework.jar need a heap this big. 2557define transform-classes.jar-to-dex 2558@echo "target Dex: $(PRIVATE_MODULE)" 2559@mkdir -p $(dir $@) 2560$(hide) rm -f $(dir $@)classes*.dex 2561$(hide) $(DX) \ 2562 -JXms16M -JXmx2048M \ 2563 --dex --output=$(dir $@) \ 2564 $(if $(NO_OPTIMIZE_DX), \ 2565 --no-optimize) \ 2566 $(if $(GENERATE_DEX_DEBUG), \ 2567 --debug --verbose \ 2568 --dump-to=$(@:.dex=.lst) \ 2569 --dump-width=1000) \ 2570 $(PRIVATE_DX_FLAGS) \ 2571 $< 2572endef 2573 2574# Create a mostly-empty .jar file that we'll add to later. 2575# The MacOS jar tool doesn't like creating empty jar files, 2576# so we need to give it something. 2577# $(1) package to create 2578define create-empty-package-at 2579@mkdir -p $(dir $(1)) 2580$(hide) touch $(dir $(1))zipdummy 2581$(hide) (cd $(dir $(1)) && jar cf $(notdir $(1)) zipdummy) 2582$(hide) zip -qd $(1) zipdummy 2583$(hide) rm $(dir $(1))zipdummy 2584endef 2585 2586# Create a mostly-empty .jar file that we'll add to later. 2587# The MacOS jar tool doesn't like creating empty jar files, 2588# so we need to give it something. 2589define create-empty-package 2590$(call create-empty-package-at,$@) 2591endef 2592 2593# Copy an arhchive file and delete any class files and empty folders inside. 2594# $(1): the source archive file. 2595# $(2): the destination archive file. 2596define initialize-package-file 2597@mkdir -p $(dir $(2)) 2598$(hide) cp -f $(1) $(2) 2599$(hide) zip -qd $(2) "*.class" \ 2600 $(if $(strip $(PRIVATE_DONT_DELETE_JAR_DIRS)),,"*/") \ 2601 || true # Ignore the error when nothing to delete. 2602endef 2603 2604#TODO: we kinda want to build different asset packages for 2605# different configurations, then combine them later (or something). 2606# Per-locale, etc. 2607# A list of dynamic and static parameters; build layers for 2608# dynamic params that lay over the static ones. 2609#TODO: update the manifest to point to the package file 2610#Note that the version numbers are given to aapt as simple default 2611#values; applications can override these by explicitly stating 2612#them in their manifest. 2613define add-assets-to-package 2614$(hide) $(AAPT) package -u $(PRIVATE_AAPT_FLAGS) \ 2615 $(addprefix -c , $(PRIVATE_PRODUCT_AAPT_CONFIG)) \ 2616 $(addprefix --preferred-density , $(PRIVATE_PRODUCT_AAPT_PREF_CONFIG)) \ 2617 $(addprefix -M , $(PRIVATE_ANDROID_MANIFEST)) \ 2618 $(addprefix -S , $(PRIVATE_RESOURCE_DIR)) \ 2619 $(addprefix -A , $(PRIVATE_ASSET_DIR)) \ 2620 $(addprefix -I , $(PRIVATE_AAPT_INCLUDES)) \ 2621 $(addprefix --min-sdk-version , $(PRIVATE_DEFAULT_APP_TARGET_SDK)) \ 2622 $(addprefix --target-sdk-version , $(PRIVATE_DEFAULT_APP_TARGET_SDK)) \ 2623 $(if $(filter --product,$(PRIVATE_AAPT_FLAGS)),,$(addprefix --product , $(PRIVATE_TARGET_AAPT_CHARACTERISTICS))) \ 2624 $(if $(filter --version-code,$(PRIVATE_AAPT_FLAGS)),,--version-code $(PLATFORM_SDK_VERSION)) \ 2625 $(if $(filter --version-name,$(PRIVATE_AAPT_FLAGS)),,--version-name $(APPS_DEFAULT_VERSION_NAME)) \ 2626 $(addprefix --rename-manifest-package , $(PRIVATE_MANIFEST_PACKAGE_NAME)) \ 2627 $(addprefix --rename-instrumentation-target-package , $(PRIVATE_MANIFEST_INSTRUMENTATION_FOR)) \ 2628 --skip-symbols-without-default-localization \ 2629 -F $@ 2630endef 2631 2632# We need the extra blank line, so that the command will be on a separate line. 2633# $(1): the ABI name 2634# $(2): the list of shared libraies 2635define _add-jni-shared-libs-to-package-per-abi 2636$(hide) cp $(2) $(dir $@)lib/$(1) 2637 2638endef 2639 2640# For apps_only build, don't uncompress/page-align the jni libraries, 2641# because the apk may be run on older platforms that don't support loading jni directly from apk. 2642ifdef TARGET_BUILD_APPS 2643JNI_COMPRESS_FLAGS := 2644ZIPALIGN_PAGE_ALIGN_FLAGS := 2645else 2646JNI_COMPRESS_FLAGS := -0 2647ZIPALIGN_PAGE_ALIGN_FLAGS := -p 2648endif 2649 2650define add-jni-shared-libs-to-package 2651$(hide) rm -rf $(dir $@)lib 2652$(hide) mkdir -p $(addprefix $(dir $@)lib/,$(PRIVATE_JNI_SHARED_LIBRARIES_ABI)) 2653$(foreach abi,$(PRIVATE_JNI_SHARED_LIBRARIES_ABI),\ 2654 $(call _add-jni-shared-libs-to-package-per-abi,$(abi),\ 2655 $(patsubst $(abi):%,%,$(filter $(abi):%,$(PRIVATE_JNI_SHARED_LIBRARIES))))) 2656$(hide) (cd $(dir $@) && zip -qrX $(JNI_COMPRESS_FLAGS) $(notdir $@) lib) 2657$(hide) rm -rf $(dir $@)lib 2658endef 2659 2660#TODO: update the manifest to point to the dex file 2661define add-dex-to-package 2662$(call add-dex-to-package-arg,$@) 2663endef 2664 2665# $(1): the package file. 2666define add-dex-to-package-arg 2667$(hide) find $(dir $(PRIVATE_DEX_FILE)) -maxdepth 1 -name "classes*.dex" | sort | xargs zip -qjX $(1) 2668endef 2669 2670# Add java resources added by the current module. 2671# $(1) destination package 2672# 2673define add-java-resources-to 2674$(call dump-words-to-file, $(PRIVATE_EXTRA_JAR_ARGS), $(1).jar-arg-list) 2675$(hide) jar uf $(1) @$(1).jar-arg-list 2676@rm -f $(1).jar-arg-list 2677endef 2678 2679# Add resources carried by static Jack libraries. 2680# 2681define add-carried-jack-resources 2682 $(hide) if [ -d $(PRIVATE_JACK_INTERMEDIATES_DIR) ] ; then \ 2683 find $(PRIVATE_JACK_INTERMEDIATES_DIR) -type f | sort \ 2684 | sed -e "s?^$(PRIVATE_JACK_INTERMEDIATES_DIR)/? -C \"$(PRIVATE_JACK_INTERMEDIATES_DIR)\" \"?" -e "s/$$/\"/" \ 2685 > $(dir $@)jack_res_jar_flags; \ 2686 if [ -s $(dir $@)jack_res_jar_flags ] ; then \ 2687 jar uf $@ @$(dir $@)jack_res_jar_flags; \ 2688 fi; \ 2689fi 2690endef 2691 2692# Sign a package using the specified key/cert. 2693# 2694define sign-package 2695$(call sign-package-arg,$@) 2696endef 2697 2698# $(1): the package file we are signing. 2699define sign-package-arg 2700$(hide) mv $(1) $(1).unsigned 2701$(hide) java -Djava.library.path=$(SIGNAPK_JNI_LIBRARY_PATH) -jar $(SIGNAPK_JAR) \ 2702 $(PRIVATE_CERTIFICATE) $(PRIVATE_PRIVATE_KEY) \ 2703 $(PRIVATE_ADDITIONAL_CERTIFICATES) $(1).unsigned $(1).signed 2704$(hide) mv $(1).signed $(1) 2705endef 2706 2707# Align STORED entries of a package on 4-byte boundaries to make them easier to mmap. 2708# 2709define align-package 2710$(hide) if ! $(ZIPALIGN) -c $(ZIPALIGN_PAGE_ALIGN_FLAGS) 4 $@ >/dev/null ; then \ 2711 mv $@ $@.unaligned; \ 2712 $(ZIPALIGN) \ 2713 -f \ 2714 $(ZIPALIGN_PAGE_ALIGN_FLAGS) \ 2715 4 \ 2716 $@.unaligned $@.aligned; \ 2717 mv $@.aligned $@; \ 2718 fi 2719endef 2720 2721# Remove dynamic timestamps from packages 2722# 2723define remove-timestamps-from-package 2724$(hide) $(ZIPTIME) $@ 2725endef 2726 2727# Uncompress shared libraries embedded in an apk. 2728# 2729define uncompress-shared-libs 2730$(hide) if (zipinfo $@ $(PRIVATE_EMBEDDED_JNI_LIBS) 2>/dev/null | grep -v ' stor ' >/dev/null) ; then \ 2731 rm -rf $(dir $@)uncompressedlibs && mkdir $(dir $@)uncompressedlibs; \ 2732 unzip $@ $(PRIVATE_EMBEDDED_JNI_LIBS) -d $(dir $@)uncompressedlibs && \ 2733 zip -d $@ 'lib/*.so' && \ 2734 ( cd $(dir $@)uncompressedlibs && find lib -type f | sort | zip -D -X -0 ../$(notdir $@) -@ ) && \ 2735 rm -rf $(dir $@)uncompressedlibs; \ 2736 fi 2737endef 2738 2739# TODO(joeo): If we can ever upgrade to post 3.81 make and get the 2740# new prebuilt rules to work, we should change this to copy the 2741# resources to the out directory and then copy the resources. 2742 2743# Note: we intentionally don't clean PRIVATE_CLASS_INTERMEDIATES_DIR 2744# in transform-java-to-classes for the sake of vm-tests. 2745define transform-host-java-to-package 2746@echo "$($(PRIVATE_PREFIX)DISPLAY) Java: $(PRIVATE_MODULE) ($(PRIVATE_CLASS_INTERMEDIATES_DIR))" 2747$(call compile-java,$(HOST_JAVAC),$(PRIVATE_BOOTCLASSPATH)) 2748endef 2749 2750########################################################### 2751## Commands for copying files 2752########################################################### 2753 2754# Define a rule to copy a header. Used via $(eval) by copy_headers.make. 2755# $(1): source header 2756# $(2): destination header 2757define copy-one-header 2758$(2): $(1) 2759 @echo "Header: $$@" 2760 $$(copy-file-to-new-target-with-cp) 2761endef 2762 2763# Define a rule to copy a file. For use via $(eval). 2764# $(1): source file 2765# $(2): destination file 2766define copy-one-file 2767$(2): $(1) 2768 @echo "Copy: $$@" 2769 $$(copy-file-to-target) 2770endef 2771 2772# Copies many files. 2773# $(1): The files to copy. Each entry is a ':' separated src:dst pair 2774# Evaluates to the list of the dst files (ie suitable for a dependency list) 2775define copy-many-files 2776$(foreach f, $(1), $(strip \ 2777 $(eval _cmf_tuple := $(subst :, ,$(f))) \ 2778 $(eval _cmf_src := $(word 1,$(_cmf_tuple))) \ 2779 $(eval _cmf_dest := $(word 2,$(_cmf_tuple))) \ 2780 $(eval $(call copy-one-file,$(_cmf_src),$(_cmf_dest))) \ 2781 $(_cmf_dest))) 2782endef 2783 2784# Copy the file only if it's a well-formed xml file. For use via $(eval). 2785# $(1): source file 2786# $(2): destination file, must end with .xml. 2787define copy-xml-file-checked 2788$(2): $(1) 2789 @echo "Copy xml: $$@" 2790 $(hide) xmllint $$< >/dev/null # Don't print the xml file to stdout. 2791 $$(copy-file-to-target) 2792endef 2793 2794# The -t option to acp and the -p option to cp is 2795# required for OSX. OSX has a ridiculous restriction 2796# where it's an error for a .a file's modification time 2797# to disagree with an internal timestamp, and this 2798# macro is used to install .a files (among other things). 2799 2800# Copy a single file from one place to another, 2801# preserving permissions and overwriting any existing 2802# file. 2803# When we used acp, it could not handle high resolution timestamps 2804# on file systems like ext4. Because of that, '-t' option was disabled 2805# and copy-file-to-target was identical to copy-file-to-new-target. 2806# Keep the behavior until we audit and ensure that switching this back 2807# won't break anything. 2808define copy-file-to-target 2809@mkdir -p $(dir $@) 2810$(hide) rm -f $@ 2811$(hide) cp $< $@ 2812endef 2813 2814# The same as copy-file-to-target, but use the local 2815# cp command instead of acp. 2816define copy-file-to-target-with-cp 2817@mkdir -p $(dir $@) 2818$(hide) rm -f $@ 2819$(hide) cp -p $< $@ 2820endef 2821 2822# The same as copy-file-to-target, but strip out "# comment"-style 2823# comments (for config files and such). 2824define copy-file-to-target-strip-comments 2825@mkdir -p $(dir $@) 2826$(hide) rm -f $@ 2827$(hide) sed -e 's/#.*$$//' -e 's/[ \t]*$$//' -e '/^$$/d' < $< > $@ 2828endef 2829 2830# The same as copy-file-to-target, but don't preserve 2831# the old modification time. 2832define copy-file-to-new-target 2833@mkdir -p $(dir $@) 2834$(hide) rm -f $@ 2835$(hide) cp $< $@ 2836endef 2837 2838# The same as copy-file-to-new-target, but use the local 2839# cp command instead of acp. 2840define copy-file-to-new-target-with-cp 2841@mkdir -p $(dir $@) 2842$(hide) rm -f $@ 2843$(hide) cp $< $@ 2844endef 2845 2846# Copy a prebuilt file to a target location. 2847define transform-prebuilt-to-target 2848@echo "$($(PRIVATE_PREFIX)DISPLAY) Prebuilt: $(PRIVATE_MODULE) ($@)" 2849$(copy-file-to-target) 2850endef 2851 2852# Copy a prebuilt file to a target location, stripping "# comment" comments. 2853define transform-prebuilt-to-target-strip-comments 2854@echo "$($(PRIVATE_PREFIX)DISPLAY) Prebuilt: $(PRIVATE_MODULE) ($@)" 2855$(copy-file-to-target-strip-comments) 2856endef 2857 2858# Copy a list of files/directories to target location, with sub dir structure preserved. 2859# For example $(HOST_OUT_EXECUTABLES)/aapt -> $(staging)/bin/aapt . 2860# $(1): the source list of files/directories. 2861# $(2): the path prefix to strip. In the above example it would be $(HOST_OUT). 2862# $(3): the target location. 2863define copy-files-with-structure 2864$(foreach t,$(1),\ 2865 $(eval s := $(patsubst $(2)%,%,$(t)))\ 2866 $(hide) mkdir -p $(dir $(3)/$(s)); cp -Rf $(t) $(3)/$(s)$(newline)) 2867endef 2868 2869# Define a rule to create a symlink to a file. 2870# $(1): full path to source 2871# $(2): source (may be relative) 2872# $(3): full path to destination 2873define symlink-file 2874$(eval $(_symlink-file)) 2875endef 2876 2877# Order-only dependency because make/ninja will follow the link when checking 2878# the timestamp, so the file must exist 2879define _symlink-file 2880$(3): | $(1) 2881 @echo "Symlink: $$@ -> $(2)" 2882 @mkdir -p $(dir $$@) 2883 @rm -rf $$@ 2884 $(hide) ln -sf $(2) $$@ 2885endef 2886 2887########################################################### 2888## Commands to call Proguard 2889########################################################### 2890define transform-jar-to-proguard 2891@echo Proguard: $@ 2892$(hide) $(PROGUARD) -injars $< -outjars $@ $(PRIVATE_PROGUARD_FLAGS) \ 2893 $(addprefix -injars , $(PRIVATE_EXTRA_INPUT_JAR)) 2894endef 2895 2896########################################################### 2897## Stuff source generated from one-off tools 2898########################################################### 2899 2900define transform-generated-source 2901@echo "$($(PRIVATE_PREFIX)DISPLAY) Generated: $(PRIVATE_MODULE) <= $<" 2902@mkdir -p $(dir $@) 2903$(hide) $(PRIVATE_CUSTOM_TOOL) 2904endef 2905 2906 2907########################################################### 2908## Assertions about attributes of the target 2909########################################################### 2910 2911# $(1): The file to check 2912ifndef get-file-size 2913$(error HOST_OS must define get-file-size) 2914endif 2915 2916# Convert a partition data size (eg, as reported in /proc/mtd) to the 2917# size of the image used to flash that partition (which includes a 2918# spare area for each page). 2919# $(1): the partition data size 2920define image-size-from-data-size 2921$(strip $(eval _isfds_value := $$(shell echo $$$$(($(1) / $(BOARD_NAND_PAGE_SIZE) * \ 2922 ($(BOARD_NAND_PAGE_SIZE)+$(BOARD_NAND_SPARE_SIZE))))))\ 2923$(if $(filter 0, $(_isfds_value)),$(shell echo $$(($(BOARD_NAND_PAGE_SIZE)+$(BOARD_NAND_SPARE_SIZE)))),$(_isfds_value))\ 2924$(eval _isfds_value :=)) 2925endef 2926 2927# $(1): The file(s) to check (often $@) 2928# $(2): The maximum total image size, in decimal bytes. 2929# Make sure to take into account any reserved space needed for the FS. 2930# 2931# If $(2) is empty, evaluates to "true" 2932# 2933# Reserve bad blocks. Make sure that MAX(1% of partition size, 2 blocks) 2934# is left over after the image has been flashed. Round the 1% up to the 2935# next whole flash block size. 2936define assert-max-file-size 2937$(if $(2), \ 2938 size=$$(for i in $(1); do $(call get-file-size,$$i); echo +; done; echo 0); \ 2939 total=$$(( $$( echo "$$size" ) )); \ 2940 printname=$$(echo -n "$(1)" | tr " " +); \ 2941 img_blocksize=$(call image-size-from-data-size,$(BOARD_FLASH_BLOCK_SIZE)); \ 2942 twoblocks=$$((img_blocksize * 2)); \ 2943 onepct=$$((((($(2) / 100) - 1) / img_blocksize + 1) * img_blocksize)); \ 2944 reserve=$$((twoblocks > onepct ? twoblocks : onepct)); \ 2945 maxsize=$$(($(2) - reserve)); \ 2946 echo "$$printname maxsize=$$maxsize blocksize=$$img_blocksize total=$$total reserve=$$reserve"; \ 2947 if [ "$$total" -gt "$$maxsize" ]; then \ 2948 echo "error: $$printname too large ($$total > [$(2) - $$reserve])"; \ 2949 false; \ 2950 elif [ "$$total" -gt $$((maxsize - 32768)) ]; then \ 2951 echo "WARNING: $$printname approaching size limit ($$total now; limit $$maxsize)"; \ 2952 fi \ 2953 , \ 2954 true \ 2955 ) 2956endef 2957 2958# Like assert-max-file-size, but the second argument is a partition 2959# size, which we'll convert to a max image size before checking it 2960# against the files. 2961# 2962# $(1): The file(s) to check (often $@) 2963# $(2): The partition size. 2964define assert-max-image-size 2965$(if $(2), \ 2966 $(call assert-max-file-size,$(1),$(call image-size-from-data-size,$(2)))) 2967endef 2968 2969 2970########################################################### 2971## Define device-specific radio files 2972########################################################### 2973INSTALLED_RADIOIMAGE_TARGET := 2974 2975# Copy a radio image file to the output location, and add it to 2976# INSTALLED_RADIOIMAGE_TARGET. 2977# $(1): filename 2978define add-radio-file 2979 $(eval $(call add-radio-file-internal,$(1),$(notdir $(1)))) 2980endef 2981define add-radio-file-internal 2982INSTALLED_RADIOIMAGE_TARGET += $$(PRODUCT_OUT)/$(2) 2983$$(PRODUCT_OUT)/$(2) : $$(LOCAL_PATH)/$(1) 2984 $$(transform-prebuilt-to-target) 2985endef 2986 2987# Version of add-radio-file that also arranges for the version of the 2988# file to be checked against the contents of 2989# $(TARGET_BOARD_INFO_FILE). 2990# $(1): filename 2991# $(2): name of version variable in board-info (eg, "version-baseband") 2992define add-radio-file-checked 2993 $(eval $(call add-radio-file-checked-internal,$(1),$(notdir $(1)),$(2))) 2994endef 2995define add-radio-file-checked-internal 2996INSTALLED_RADIOIMAGE_TARGET += $$(PRODUCT_OUT)/$(2) 2997BOARD_INFO_CHECK += $(3):$(LOCAL_PATH)/$(1) 2998$$(PRODUCT_OUT)/$(2) : $$(LOCAL_PATH)/$(1) 2999 $$(transform-prebuilt-to-target) 3000endef 3001 3002 3003########################################################### 3004# Override the package defined in $(1), setting the 3005# variables listed below differently. 3006# 3007# $(1): The makefile to override (relative to the source 3008# tree root) 3009# $(2): Old LOCAL_PACKAGE_NAME value. 3010# $(3): New LOCAL_PACKAGE_NAME value. 3011# $(4): New LOCAL_MANIFEST_PACKAGE_NAME value. 3012# $(5): New LOCAL_CERTIFICATE value. 3013# $(6): New LOCAL_INSTRUMENTATION_FOR value. 3014# $(7): New LOCAL_MANIFEST_INSTRUMENTATION_FOR value. 3015# 3016# Note that LOCAL_PACKAGE_OVERRIDES is NOT cleared in 3017# clear_vars.mk. 3018########################################################### 3019define inherit-package 3020 $(eval $(call inherit-package-internal,$(1),$(2),$(3),$(4),$(5),$(6),$(7))) 3021endef 3022 3023define inherit-package-internal 3024 LOCAL_PACKAGE_OVERRIDES \ 3025 := $(strip $(1))||$(strip $(2))||$(strip $(3))||$(strip $(4))||&&$(strip $(5))||&&$(strip $(6))||&&$(strip $(7)) $(LOCAL_PACKAGE_OVERRIDES) 3026 include $(1) 3027 LOCAL_PACKAGE_OVERRIDES \ 3028 := $(wordlist 1,$(words $(LOCAL_PACKAGE_OVERRIDES)), $(LOCAL_PACKAGE_OVERRIDES)) 3029endef 3030 3031# To be used with inherit-package above 3032# Evalutes to true if the package was overridden 3033define set-inherited-package-variables 3034$(strip $(call set-inherited-package-variables-internal)) 3035endef 3036 3037define keep-or-override 3038$(eval $(1) := $(if $(2),$(2),$($(1)))) 3039endef 3040 3041define set-inherited-package-variables-internal 3042 $(eval _o := $(subst ||, ,$(lastword $(LOCAL_PACKAGE_OVERRIDES)))) 3043 $(eval _n := $(subst ||, ,$(firstword $(LOCAL_PACKAGE_OVERRIDES)))) 3044 $(if $(filter $(word 2,$(_n)),$(LOCAL_PACKAGE_NAME)), \ 3045 $(eval LOCAL_PACKAGE_NAME := $(word 3,$(_o))) \ 3046 $(eval LOCAL_MANIFEST_PACKAGE_NAME := $(word 4,$(_o))) \ 3047 $(call keep-or-override,LOCAL_CERTIFICATE,$(patsubst &&%,%,$(word 5,$(_o)))) \ 3048 $(call keep-or-override,LOCAL_INSTRUMENTATION_FOR,$(patsubst &&%,%,$(word 6,$(_o)))) \ 3049 $(call keep-or-override,LOCAL_MANIFEST_INSTRUMENTATION_FOR,$(patsubst &&%,%,$(word 7,$(_o)))) \ 3050 $(eval LOCAL_OVERRIDES_PACKAGES := $(sort $(LOCAL_OVERRIDES_PACKAGES) $(word 2,$(_o)))) \ 3051 true \ 3052 ,) 3053endef 3054 3055########################################################### 3056## API Check 3057########################################################### 3058 3059# eval this to define a rule that runs apicheck. 3060# 3061# Args: 3062# $(1) target 3063# $(2) stable api file 3064# $(3) api file to be tested 3065# $(4) stable removed api file 3066# $(5) removed api file to be tested 3067# $(6) arguments for apicheck 3068# $(7) command to run if apicheck failed 3069# $(8) target dependent on this api check 3070# $(9) additional dependencies 3071define check-api 3072$(TARGET_OUT_COMMON_INTERMEDIATES)/PACKAGING/$(strip $(1))-timestamp: $(2) $(3) $(4) $(APICHECK) $(9) 3073 @echo "Checking API:" $(1) 3074 $(hide) ( $(APICHECK_COMMAND) $(6) $(2) $(3) $(4) $(5) || ( $(7) ; exit 38 ) ) 3075 $(hide) mkdir -p $$(dir $$@) 3076 $(hide) touch $$@ 3077$(8): $(TARGET_OUT_COMMON_INTERMEDIATES)/PACKAGING/$(strip $(1))-timestamp 3078endef 3079 3080## Whether to build from source if prebuilt alternative exists 3081########################################################### 3082# $(1): module name 3083# $(2): LOCAL_PATH 3084# Expands to empty string if not from source. 3085ifeq (true,$(ANDROID_BUILD_FROM_SOURCE)) 3086define if-build-from-source 3087true 3088endef 3089else 3090define if-build-from-source 3091$(if $(filter $(ANDROID_NO_PREBUILT_MODULES),$(1))$(filter \ 3092 $(addsuffix %,$(ANDROID_NO_PREBUILT_PATHS)),$(2)),true) 3093endef 3094endif 3095 3096# Include makefile $(1) if build from source for module $(2) 3097# $(1): the makefile to include 3098# $(2): module name 3099# $(3): LOCAL_PATH 3100define include-if-build-from-source 3101$(if $(call if-build-from-source,$(2),$(3)),$(eval include $(1))) 3102endef 3103 3104# Return the arch for the source file of a prebuilt 3105# Return "none" if no matching arch found and return empty 3106# if the input is empty, so the result can be passed to 3107# LOCAL_MODULE_TARGET_ARCH. 3108# $(1) the list of archs supported by the prebuilt 3109define get-prebuilt-src-arch 3110$(strip $(if $(filter $(TARGET_ARCH),$(1)),$(TARGET_ARCH),\ 3111 $(if $(filter $(TARGET_2ND_ARCH),$(1)),$(TARGET_2ND_ARCH),$(if $(1),none)))) 3112endef 3113 3114# ############################################################### 3115# Set up statistics gathering 3116# ############################################################### 3117STATS.MODULE_TYPE := \ 3118 HOST_STATIC_LIBRARY \ 3119 HOST_SHARED_LIBRARY \ 3120 STATIC_LIBRARY \ 3121 SHARED_LIBRARY \ 3122 EXECUTABLE \ 3123 HOST_EXECUTABLE \ 3124 PACKAGE \ 3125 PHONY_PACKAGE \ 3126 HOST_PREBUILT \ 3127 PREBUILT \ 3128 MULTI_PREBUILT \ 3129 JAVA_LIBRARY \ 3130 STATIC_JAVA_LIBRARY \ 3131 HOST_JAVA_LIBRARY \ 3132 DROIDDOC \ 3133 COPY_HEADERS \ 3134 NATIVE_TEST \ 3135 NATIVE_BENCHMARK \ 3136 HOST_NATIVE_TEST \ 3137 FUZZ_TEST \ 3138 HOST_FUZZ_TEST \ 3139 STATIC_TEST_LIBRARY \ 3140 HOST_STATIC_TEST_LIBRARY \ 3141 NOTICE_FILE \ 3142 HOST_DALVIK_JAVA_LIBRARY \ 3143 HOST_DALVIK_STATIC_JAVA_LIBRARY \ 3144 base_rules 3145 3146$(foreach $(s),$(STATS.MODULE_TYPE),$(eval STATS.MODULE_TYPE.$(s) :=)) 3147define record-module-type 3148$(strip $(if $(LOCAL_RECORDED_MODULE_TYPE),, 3149 $(if $(filter-out $(SOONG_ANDROID_MK),$(LOCAL_MODULE_MAKEFILE)), 3150 $(if $(filter $(1),$(STATS.MODULE_TYPE)), 3151 $(eval LOCAL_RECORDED_MODULE_TYPE := true) 3152 $(eval STATS.MODULE_TYPE.$(1) += 1), 3153 $(error Invalid module type: $(1)))))) 3154endef 3155 3156########################################################### 3157# Link type checking 3158########################################################### 3159define check-link-type 3160$(hide) mkdir -p $(dir $@) && rm -f $@ 3161$(hide) $(CHECK_LINK_TYPE) --makefile $(PRIVATE_MAKEFILE) --module $(PRIVATE_MODULE) \ 3162 --type "$(PRIVATE_LINK_TYPE)" $(addprefix --allowed ,$(PRIVATE_ALLOWED_TYPES)) \ 3163 $(addprefix --warn ,$(PRIVATE_WARN_TYPES)) $(PRIVATE_DEPS) 3164$(hide) echo "$(PRIVATE_LINK_TYPE)" >$@ 3165endef 3166 3167define link-type-partitions 3168ifndef LOCAL_IS_HOST_MODULE 3169ifneq (true,$(LOCAL_UNINSTALLABLE_MODULE)) 3170ifneq ($(filter $(TARGET_OUT_VENDOR)/%,$(my_module_path)),) 3171$(1): PRIVATE_LINK_TYPE += partition:vendor 3172$(1): PRIVATE_WARN_TYPES += partition:data 3173$(1): PRIVATE_ALLOWED_TYPES += partition:vendor partition:oem partition:odm 3174else ifneq ($(filter $(TARGET_OUT_OEM)/%,$(my_module_path)),) 3175$(1): PRIVATE_LINK_TYPE += partition:oem 3176$(1): PRIVATE_WARN_TYPES += partition:data 3177$(1): PRIVATE_ALLOWED_TYPES += partition:vendor partition:oem partition:odm 3178else ifneq ($(filter $(TARGET_OUT_ODM)/%,$(my_module_path)),) 3179$(1): PRIVATE_LINK_TYPE += partition:odm 3180$(1): PRIVATE_WARN_TYPES += partition:data 3181$(1): PRIVATE_ALLOWED_TYPES += partition:vendor partition:oem partition:odm 3182else ifneq ($(filter $(TARGET_OUT_DATA)/%,$(my_module_path)),) 3183$(1): PRIVATE_LINK_TYPE += partition:data 3184$(1): PRIVATE_ALLOWED_TYPES += partition:data partition:vendor partition:oem partition:odm 3185else 3186$(1): PRIVATE_WARN_TYPES += partition:vendor partition:oem partition:odm partition:data 3187endif 3188else # uninstallable module 3189$(1): PRIVATE_ALLOWED_TYPES += partition:vendor partition:oem partition:odm partition:data 3190endif 3191endif 3192endef 3193 3194########################################################### 3195# Basic math functions for positive integers <= 100 3196# 3197# (SDK versions for example) 3198########################################################### 3199__MATH_NUMBERS := 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 \ 3200 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 \ 3201 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 \ 3202 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 \ 3203 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 3204 3205# Returns true if $(1) is a positive integer <= 100, otherwise returns nothing. 3206define math_is_number 3207$(strip \ 3208 $(if $(1),,$(error Argument missing)) \ 3209 $(if $(word 2,$(1)),$(error Multiple words in a single argument: $(1))) \ 3210 $(if $(filter $(1),$(__MATH_NUMBERS)),true)) 3211endef 3212 3213#$(warning true == $(call math_is_number,2)) 3214#$(warning == $(call math_is_number,foo)) 3215#$(call math_is_number,1 2) 3216#$(call math_is_number,no 2) 3217 3218define _math_check_valid 3219$(if $(call math_is_number,$(1)),,$(error Only positive integers <= 100 are supported (not $(1)))) 3220endef 3221 3222#$(call _math_check_valid,0) 3223#$(call _math_check_valid,1) 3224#$(call _math_check_valid,100) 3225#$(call _math_check_valid,101) 3226#$(call _math_check_valid,) 3227#$(call _math_check_valid,1 2) 3228 3229# Returns the greater of $1 or $2. 3230# If $1 or $2 is not a positive integer <= 100, then an error is generated. 3231define math_max 3232$(strip $(call _math_check_valid,$(1)) $(call _math_check_valid,$(2)) \ 3233 $(lastword $(filter $(1) $(2),$(__MATH_NUMBERS)))) 3234endef 3235 3236#$(call math_max) 3237#$(call math_max,1) 3238#$(call math_max,1 2,3) 3239#$(warning 1 == $(call math_max,1,1)) 3240#$(warning 42 == $(call math_max,5,42)) 3241#$(warning 42 == $(call math_max,42,5)) 3242 3243########################################################### 3244## Other includes 3245########################################################### 3246 3247# ----------------------------------------------------------------- 3248# Rules and functions to help copy important files to DIST_DIR 3249# when requested. 3250include $(BUILD_SYSTEM)/distdir.mk 3251 3252# Include any vendor specific definitions.mk file 3253-include $(TOPDIR)vendor/*/build/core/definitions.mk 3254-include $(TOPDIR)device/*/build/core/definitions.mk 3255-include $(TOPDIR)product/*/build/core/definitions.mk 3256 3257# broken: 3258# $(foreach file,$^,$(if $(findstring,.a,$(suffix $file)),-l$(file),$(file))) 3259 3260########################################################### 3261## Misc notes 3262########################################################### 3263 3264#DEPDIR = .deps 3265#df = $(DEPDIR)/$(*F) 3266 3267#SRCS = foo.c bar.c ... 3268 3269#%.o : %.c 3270# @$(MAKEDEPEND); \ 3271# cp $(df).d $(df).P; \ 3272# sed -e 's/#.*//' -e 's/^[^:]*: *//' -e 's/ *\\$$//' \ 3273# -e '/^$$/ d' -e 's/$$/ :/' < $(df).d >> $(df).P; \ 3274# rm -f $(df).d 3275# $(COMPILE.c) -o $@ $< 3276 3277#-include $(SRCS:%.c=$(DEPDIR)/%.P) 3278 3279 3280#%.o : %.c 3281# $(COMPILE.c) -MD -o $@ $< 3282# @cp $*.d $*.P; \ 3283# sed -e 's/#.*//' -e 's/^[^:]*: *//' -e 's/ *\\$$//' \ 3284# -e '/^$$/ d' -e 's/$$/ :/' < $*.d >> $*.P; \ 3285# rm -f $*.d 3286