definitions.mk revision 9b75e272b6bbcc79dcdf8eef0524a30872c84ef6
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 in build rules 854## 855## $(1): message to print 856########################################################### 857define echo-warning 858echo -e "\e[1;35mwarning:\e[0m \e[1m" $(1) "\e[0m\n" 859endef 860 861define echo-error 862echo -e "\e[1;31merror:\e[0m \e[1m" $(1) "\e[0m\n" 863endef 864 865 866########################################################### 867## Package filtering 868########################################################### 869 870# Given a list of installed modules (short or long names) 871# return a list of the packages (yes, .apk packages, not 872# modules in general) that are overridden by this list and, 873# therefore, should not be installed. 874# $(1): mixed list of installed modules 875# TODO: This is fragile; find a reliable way to get this information. 876define _get-package-overrides 877 $(eval ### Discard any words containing slashes, unless they end in .apk, \ 878 ### in which case trim off the directory component and the suffix. \ 879 ### If there are no slashes, keep the entire word.) 880 $(eval _gpo_names := $(subst /,@@@ @@@,$(1))) 881 $(eval _gpo_names := \ 882 $(filter %.apk,$(_gpo_names)) \ 883 $(filter-out %@@@ @@@%,$(_gpo_names))) 884 $(eval _gpo_names := $(patsubst %.apk,%,$(_gpo_names))) 885 $(eval _gpo_names := $(patsubst @@@%,%,$(_gpo_names))) 886 887 $(eval ### Remove any remaining words that contain dots.) 888 $(eval _gpo_names := $(subst .,@@@ @@@,$(_gpo_names))) 889 $(eval _gpo_names := $(filter-out %@@@ @@@%,$(_gpo_names))) 890 891 $(eval ### Now we have a list of any words that could possibly refer to \ 892 ### packages, although there may be words that do not. Only \ 893 ### real packages will be present under PACKAGES.*, though.) 894 $(foreach _gpo_name,$(_gpo_names),$(PACKAGES.$(_gpo_name).OVERRIDES)) 895endef 896 897define get-package-overrides 898$(sort $(strip $(call _get-package-overrides,$(1)))) 899endef 900 901########################################################### 902## Output the command lines, or not 903########################################################### 904 905ifeq ($(strip $(SHOW_COMMANDS)),) 906define pretty 907@echo $1 908endef 909else 910define pretty 911endef 912endif 913 914########################################################### 915## Commands for including the dependency files the compiler generates 916########################################################### 917# $(1): the .P file 918# $(2): the main build target 919define include-depfile 920$(eval $(2) : .KATI_DEPFILE := $1) 921endef 922 923# $(1): object files 924define include-depfiles-for-objs 925$(foreach obj, $(1), $(call include-depfile, $(obj:%.o=%.d), $(obj))) 926endef 927 928########################################################### 929## Track source files compiled to objects 930########################################################### 931# $(1): list of sources 932# $(2): list of matching objects 933define track-src-file-obj 934$(eval $(call _track-src-file-obj,$(1))) 935endef 936define _track-src-file-obj 937i := w 938$(foreach s,$(1), 939my_tracked_src_files += $(s) 940my_src_file_obj_$(s) := $$(word $$(words $$(i)),$$(2)) 941i += w) 942endef 943 944# $(1): list of sources 945# $(2): list of matching generated sources 946define track-src-file-gen 947$(eval $(call _track-src-file-gen,$(2))) 948endef 949define _track-src-file-gen 950i := w 951$(foreach s,$(1), 952my_tracked_gen_files += $(s) 953my_src_file_gen_$(s) := $$(word $$(words $$(i)),$$(1)) 954i += w) 955endef 956 957# $(1): list of generated sources 958# $(2): list of matching objects 959define track-gen-file-obj 960$(call track-src-file-obj,$(foreach f,$(1),\ 961 $(or $(my_src_file_gen_$(f)),$(f))),$(2)) 962endef 963 964########################################################### 965## Commands for running lex 966########################################################### 967 968define transform-l-to-c-or-cpp 969@echo "Lex: $(PRIVATE_MODULE) <= $<" 970@mkdir -p $(dir $@) 971$(hide) $(LEX) -o$@ $< 972endef 973 974########################################################### 975## Commands for running yacc 976## 977########################################################### 978 979define transform-y-to-c-or-cpp 980@echo "Yacc: $(PRIVATE_MODULE) <= $<" 981@mkdir -p $(dir $@) 982$(YACC) $(PRIVATE_YACCFLAGS) \ 983 --defines=$(basename $@).h \ 984 -o $@ $< 985endef 986 987########################################################### 988## Commands to compile RenderScript to Java 989########################################################### 990 991## Merge multiple .d files generated by llvm-rs-cc. This is necessary 992## because ninja can handle only a single depfile per build target. 993## .d files generated by llvm-rs-cc define .stamp, .bc, and optionally 994## .java as build targets. However, there's no way to let ninja know 995## dependencies to .bc files and .java files, so we give up build 996## targets for them. As we write the .stamp file as the target by 997## ourselves, the awk script removes the first lines before the colon 998## and append a backslash to the last line to concatenate contents of 999## multiple files. 1000# $(1): .d files to be merged 1001# $(2): merged .d file 1002define _merge-renderscript-d 1003$(hide) echo '$@: $(backslash)' > $2 1004$(foreach d,$1, \ 1005 $(hide) awk 'start { sub(/( \\)?$$/, " \\"); print } /:/ { start=1 }' < $d >> $2$(newline)) 1006$(hide) echo >> $2 1007endef 1008 1009define transform-renderscripts-to-java-and-bc 1010@echo "RenderScript: $(PRIVATE_MODULE) <= $(PRIVATE_RS_SOURCE_FILES)" 1011$(hide) rm -rf $(PRIVATE_RS_OUTPUT_DIR) 1012$(hide) mkdir -p $(PRIVATE_RS_OUTPUT_DIR)/res/raw 1013$(hide) mkdir -p $(PRIVATE_RS_OUTPUT_DIR)/src 1014$(hide) $(PRIVATE_RS_CC) \ 1015 -o $(PRIVATE_RS_OUTPUT_DIR)/res/raw \ 1016 -p $(PRIVATE_RS_OUTPUT_DIR)/src \ 1017 -d $(PRIVATE_RS_OUTPUT_DIR) \ 1018 -a $@ -MD \ 1019 $(addprefix -target-api , $(PRIVATE_RS_TARGET_API)) \ 1020 $(PRIVATE_RS_FLAGS) \ 1021 $(foreach inc,$(PRIVATE_RS_INCLUDES),$(addprefix -I , $(inc))) \ 1022 $(PRIVATE_RS_SOURCE_FILES) 1023$(call _merge-renderscript-d,$(PRIVATE_DEP_FILES),$@.d) 1024$(hide) mkdir -p $(dir $@) 1025$(hide) touch $@ 1026endef 1027 1028define transform-bc-to-so 1029@echo "Renderscript compatibility: $(notdir $@) <= $(notdir $<)" 1030$(hide) mkdir -p $(dir $@) 1031$(hide) $(BCC_COMPAT) -O3 -o $(dir $@)/$(notdir $(<:.bc=.o)) -fPIC -shared \ 1032 -rt-path $(RS_PREBUILT_CLCORE) -mtriple $(RS_COMPAT_TRIPLE) $< 1033$(hide) $(PRIVATE_CXX) -shared -Wl,-soname,$(notdir $@) -nostdlib \ 1034 -Wl,-rpath,\$$ORIGIN/../lib \ 1035 $(dir $@)/$(notdir $(<:.bc=.o)) \ 1036 $(RS_PREBUILT_COMPILER_RT) \ 1037 -o $@ $(TARGET_GLOBAL_LDFLAGS) -Wl,--hash-style=sysv -L prebuilts/gcc/ \ 1038 $(RS_PREBUILT_LIBPATH) -L $(TARGET_OUT_INTERMEDIATE_LIBRARIES) \ 1039 -lRSSupport -lm -lc 1040endef 1041 1042########################################################### 1043## Commands to compile RenderScript to C++ 1044########################################################### 1045 1046define transform-renderscripts-to-cpp-and-bc 1047@echo "RenderScript: $(PRIVATE_MODULE) <= $(PRIVATE_RS_SOURCE_FILES)" 1048$(hide) rm -rf $(PRIVATE_RS_OUTPUT_DIR) 1049$(hide) mkdir -p $(PRIVATE_RS_OUTPUT_DIR)/ 1050$(hide) $(PRIVATE_RS_CC) \ 1051 -o $(PRIVATE_RS_OUTPUT_DIR)/ \ 1052 -d $(PRIVATE_RS_OUTPUT_DIR) \ 1053 -a $@ -MD \ 1054 -reflect-c++ \ 1055 $(addprefix -target-api , $(PRIVATE_RS_TARGET_API)) \ 1056 $(PRIVATE_RS_FLAGS) \ 1057 $(addprefix -I , $(PRIVATE_RS_INCLUDES)) \ 1058 $(PRIVATE_RS_SOURCE_FILES) 1059$(call _merge-renderscript-d,$(PRIVATE_DEP_FILES),$@.d) 1060$(hide) mkdir -p $(dir $@) 1061$(hide) touch $@ 1062endef 1063 1064 1065########################################################### 1066## Commands for running aidl 1067########################################################### 1068 1069define transform-aidl-to-java 1070@mkdir -p $(dir $@) 1071@echo "Aidl: $(PRIVATE_MODULE) <= $<" 1072$(hide) $(AIDL) -d$(patsubst %.java,%.P,$@) $(PRIVATE_AIDL_FLAGS) $< $@ 1073endef 1074#$(AIDL) $(PRIVATE_AIDL_FLAGS) $< - | indent -nut -br -npcs -l1000 > $@ 1075 1076define transform-aidl-to-cpp 1077@mkdir -p $(dir $@) 1078@mkdir -p $(PRIVATE_HEADER_OUTPUT_DIR) 1079@echo "Generating C++ from AIDL: $(PRIVATE_MODULE) <= $<" 1080$(hide) $(AIDL_CPP) -d$(basename $@).aidl.d -ninja $(PRIVATE_AIDL_FLAGS) \ 1081 $< $(PRIVATE_HEADER_OUTPUT_DIR) $@ 1082endef 1083 1084## Given a .aidl file path, generate the rule to compile it a .java file 1085# $(1): a .aidl source file 1086# $(2): a directory to place the generated .java files in 1087# $(3): name of a variable to add the path to the generated source file to 1088# 1089# You must call this with $(eval). 1090define define-aidl-java-rule 1091define-aidl-java-rule-src := $(patsubst %.aidl,%.java,$(subst ../,dotdot/,$(addprefix $(2)/,$(1)))) 1092$$(define-aidl-java-rule-src) : $(LOCAL_PATH)/$(1) $(AIDL) 1093 $$(transform-aidl-to-java) 1094$(3) += $$(define-aidl-java-rule-src) 1095endef 1096 1097## Given a .aidl file path generate the rule to compile it a .cpp file. 1098# $(1): a .aidl source file 1099# $(2): a directory to place the generated .cpp files in 1100# $(3): name of a variable to add the path to the generated source file to 1101# 1102# You must call this with $(eval). 1103define define-aidl-cpp-rule 1104define-aidl-cpp-rule-src := $(patsubst %.aidl,%$(LOCAL_CPP_EXTENSION),$(subst ../,dotdot/,$(addprefix $(2)/,$(1)))) 1105$$(define-aidl-cpp-rule-src) : $(LOCAL_PATH)/$(1) $(AIDL_CPP) 1106 $$(transform-aidl-to-cpp) 1107$(3) += $$(define-aidl-cpp-rule-src) 1108endef 1109 1110########################################################### 1111## Commands for running vts 1112########################################################### 1113 1114define transform-vts-to-cpp 1115@mkdir -p $(dir $@) 1116@mkdir -p $(PRIVATE_HEADER_OUTPUT_DIR) 1117@echo "Generating C++ from VTS: $(PRIVATE_MODULE) <= $<" 1118$(hide) $(VTSC) -d$(basename $@).vts.P $(PRIVATE_VTS_FLAGS) \ 1119 $< $(PRIVATE_HEADER_OUTPUT_DIR) $@ 1120endef 1121 1122## Given a .vts file path generate the rule to compile it a .cpp file. 1123# $(1): a .vts source file 1124# $(2): a directory to place the generated .cpp files in 1125# $(3): name of a variable to add the path to the generated source file to 1126# 1127# You must call this with $(eval). 1128define define-vts-cpp-rule 1129define-vts-cpp-rule-src := $(patsubst %.vts,%$(LOCAL_CPP_EXTENSION),$(subst ../,dotdot/,$(addprefix $(2)/,$(1)))) 1130$$(define-vts-cpp-rule-src) : $(LOCAL_PATH)/$(1) $(VTSC) 1131 $$(transform-vts-to-cpp) 1132$(3) += $$(define-vts-cpp-rule-src) 1133endef 1134 1135########################################################### 1136## Commands for running java-event-log-tags.py 1137########################################################### 1138 1139define transform-logtags-to-java 1140@mkdir -p $(dir $@) 1141@echo "logtags: $@ <= $<" 1142$(hide) $(JAVATAGS) -o $@ $< $(PRIVATE_MERGED_TAG) 1143endef 1144 1145 1146########################################################### 1147## Commands for running protoc to compile .proto into .java 1148########################################################### 1149 1150define transform-proto-to-java 1151@mkdir -p $(dir $@) 1152@echo "Protoc: $@ <= $(PRIVATE_PROTO_SRC_FILES)" 1153@rm -rf $(PRIVATE_PROTO_JAVA_OUTPUT_DIR) 1154@mkdir -p $(PRIVATE_PROTO_JAVA_OUTPUT_DIR) 1155$(hide) for f in $(PRIVATE_PROTO_SRC_FILES); do \ 1156 $(PROTOC) \ 1157 $(addprefix --proto_path=, $(PRIVATE_PROTO_INCLUDES)) \ 1158 $(PRIVATE_PROTO_JAVA_OUTPUT_OPTION)="$(PRIVATE_PROTO_JAVA_OUTPUT_PARAMS):$(PRIVATE_PROTO_JAVA_OUTPUT_DIR)" \ 1159 $(PRIVATE_PROTOC_FLAGS) \ 1160 $$f || exit 33; \ 1161 done 1162$(hide) touch $@ 1163endef 1164 1165###################################################################### 1166## Commands for running protoc to compile .proto into .pb.cc (or.pb.c) and .pb.h 1167###################################################################### 1168define transform-proto-to-cc 1169@echo "Protoc: $@ <= $<" 1170@mkdir -p $(dir $@) 1171$(hide) $(PROTOC) \ 1172 $(addprefix --proto_path=, $(PRIVATE_PROTO_INCLUDES)) \ 1173 $(PRIVATE_PROTOC_FLAGS) \ 1174 $< 1175@# aprotoc outputs only .cc. Rename it to .cpp if necessary. 1176$(if $(PRIVATE_RENAME_CPP_EXT),\ 1177 $(hide) mv $(basename $@).cc $@) 1178endef 1179 1180 1181###################################################################### 1182## Commands for generating DBus adaptors from .dbus-xml files. 1183###################################################################### 1184define generate-dbus-adaptors 1185@echo "Generating DBus adaptors for $(PRIVATE_MODULE)" 1186@mkdir -p $(dir $@) 1187$(hide) $(DBUS_GENERATOR) \ 1188 --service-config=$(PRIVATE_DBUS_SERVICE_CONFIG) \ 1189 --adaptor=$@ \ 1190 $< 1191endef 1192 1193###################################################################### 1194## Commands for generating DBus proxies from .dbus-xml files. 1195###################################################################### 1196define generate-dbus-proxies 1197@echo "Generating DBus proxies for $(PRIVATE_MODULE)" 1198@mkdir -p $(dir $@) 1199$(hide) $(DBUS_GENERATOR) \ 1200 --service-config=$(PRIVATE_DBUS_SERVICE_CONFIG) \ 1201 --proxy=$@ \ 1202 $(filter %.dbus-xml,$^) 1203endef 1204 1205########################################################### 1206## Helper to set include paths form transform-*-to-o 1207########################################################### 1208define c-includes 1209$(addprefix -I , $(PRIVATE_C_INCLUDES)) \ 1210$$(cat $(PRIVATE_IMPORT_INCLUDES))\ 1211$(if $(PRIVATE_NO_DEFAULT_COMPILER_FLAGS),,\ 1212 $(addprefix -I ,\ 1213 $(filter-out $(PRIVATE_C_INCLUDES), \ 1214 $(PRIVATE_GLOBAL_C_INCLUDES))) \ 1215 $(addprefix -isystem ,\ 1216 $(filter-out $(PRIVATE_C_INCLUDES), \ 1217 $(PRIVATE_GLOBAL_C_SYSTEM_INCLUDES)))) 1218endef 1219 1220########################################################### 1221## Commands for running gcc to compile a C++ file 1222########################################################### 1223 1224define transform-cpp-to-o-compiler-args 1225 $(c-includes) \ 1226 -c \ 1227 $(if $(PRIVATE_NO_DEFAULT_COMPILER_FLAGS),, \ 1228 $(PRIVATE_TARGET_GLOBAL_CFLAGS) \ 1229 $(PRIVATE_TARGET_GLOBAL_CPPFLAGS) \ 1230 $(PRIVATE_ARM_CFLAGS) \ 1231 ) \ 1232 $(PRIVATE_RTTI_FLAG) \ 1233 $(PRIVATE_CFLAGS) \ 1234 $(PRIVATE_CPPFLAGS) \ 1235 $(PRIVATE_DEBUG_CFLAGS) \ 1236 $(PRIVATE_CFLAGS_NO_OVERRIDE) \ 1237 $(PRIVATE_CPPFLAGS_NO_OVERRIDE) 1238endef 1239 1240define clang-tidy-cpp 1241$(hide) $(PATH_TO_CLANG_TIDY) $(PRIVATE_TIDY_FLAGS) \ 1242 -checks=$(PRIVATE_TIDY_CHECKS) \ 1243 $< -- $(transform-cpp-to-o-compiler-args) 1244endef 1245 1246ifneq (,$(filter 1 true,$(WITH_TIDY_ONLY))) 1247define transform-cpp-to-o 1248$(if $(PRIVATE_TIDY_CHECKS), 1249 @echo "$($(PRIVATE_PREFIX)DISPLAY) tidy $(PRIVATE_ARM_MODE) C++: $<" 1250 $(clang-tidy-cpp)) 1251endef 1252else 1253define transform-cpp-to-o 1254@echo "$($(PRIVATE_PREFIX)DISPLAY) $(PRIVATE_ARM_MODE) C++: $(PRIVATE_MODULE) <= $<" 1255@mkdir -p $(dir $@) 1256$(if $(PRIVATE_TIDY_CHECKS),$(clang-tidy-cpp)) 1257$(hide) $(RELATIVE_PWD) $(PRIVATE_CXX) \ 1258 $(transform-cpp-to-o-compiler-args) \ 1259 -MD -MF $(patsubst %.o,%.d,$@) -o $@ $< 1260endef 1261endif 1262 1263 1264########################################################### 1265## Commands for running gcc to compile a C file 1266########################################################### 1267 1268# $(1): extra flags 1269define transform-c-or-s-to-o-compiler-args 1270 $(c-includes) \ 1271 -c \ 1272 $(if $(PRIVATE_NO_DEFAULT_COMPILER_FLAGS),, \ 1273 $(PRIVATE_TARGET_GLOBAL_CFLAGS) \ 1274 $(PRIVATE_TARGET_GLOBAL_CONLYFLAGS) \ 1275 $(PRIVATE_ARM_CFLAGS) \ 1276 ) \ 1277 $(1) 1278endef 1279 1280define transform-c-to-o-compiler-args 1281$(call transform-c-or-s-to-o-compiler-args, \ 1282 $(PRIVATE_CFLAGS) \ 1283 $(PRIVATE_CONLYFLAGS) \ 1284 $(PRIVATE_DEBUG_CFLAGS) \ 1285 $(PRIVATE_CFLAGS_NO_OVERRIDE)) 1286endef 1287 1288define clang-tidy-c 1289$(hide) $(PATH_TO_CLANG_TIDY) $(PRIVATE_TIDY_FLAGS) \ 1290 -checks=$(PRIVATE_TIDY_CHECKS) \ 1291 $< -- $(transform-c-to-o-compiler-args) 1292endef 1293 1294ifneq (,$(filter 1 true,$(WITH_TIDY_ONLY))) 1295define transform-c-to-o 1296$(if $(PRIVATE_TIDY_CHECKS), 1297 @echo "$($(PRIVATE_PREFIX)DISPLAY) tidy $(PRIVATE_ARM_MODE) C: $<" 1298 $(clang-tidy-c)) 1299endef 1300else 1301define transform-c-to-o 1302@echo "$($(PRIVATE_PREFIX)DISPLAY) $(PRIVATE_ARM_MODE) C: $(PRIVATE_MODULE) <= $<" 1303@mkdir -p $(dir $@) 1304$(if $(PRIVATE_TIDY_CHECKS),$(clang-tidy-c)) 1305$(hide) $(RELATIVE_PWD) $(PRIVATE_CC) \ 1306 $(transform-c-to-o-compiler-args) \ 1307 -MD -MF $(patsubst %.o,%.d,$@) -o $@ $< 1308endef 1309endif 1310 1311define transform-s-to-o 1312@echo "$($(PRIVATE_PREFIX)DISPLAY) asm: $(PRIVATE_MODULE) <= $<" 1313@mkdir -p $(dir $@) 1314$(RELATIVE_PWD) $(PRIVATE_CC) \ 1315 $(call transform-c-or-s-to-o-compiler-args, $(PRIVATE_ASFLAGS)) \ 1316 -MD -MF $(patsubst %.o,%.d,$@) -o $@ $< 1317endef 1318 1319# YASM compilation 1320define transform-asm-to-o 1321@mkdir -p $(dir $@) 1322$(hide) $(YASM) \ 1323 $(addprefix -I , $(PRIVATE_C_INCLUDES)) \ 1324 $($(PRIVATE_2ND_ARCH_VAR_PREFIX)TARGET_GLOBAL_YASM_FLAGS) \ 1325 $(PRIVATE_ASFLAGS) \ 1326 -o $@ $< 1327endef 1328 1329########################################################### 1330## Commands for running gcc to compile an Objective-C file 1331## This should never happen for target builds but this 1332## will error at build time. 1333########################################################### 1334 1335define transform-m-to-o 1336@echo "$($(PRIVATE_PREFIX)DISPLAY) ObjC: $(PRIVATE_MODULE) <= $<" 1337$(call transform-c-or-s-to-o, $(PRIVATE_CFLAGS) $(PRIVATE_DEBUG_CFLAGS)) 1338endef 1339 1340########################################################### 1341## Commands for running gcc to compile a host C++ file 1342########################################################### 1343 1344define transform-host-cpp-to-o-compiler-args 1345 $(c-includes) \ 1346 -c \ 1347 $(if $(PRIVATE_NO_DEFAULT_COMPILER_FLAGS),, \ 1348 $(PRIVATE_HOST_GLOBAL_CFLAGS) \ 1349 $(PRIVATE_HOST_GLOBAL_CPPFLAGS) \ 1350 ) \ 1351 $(PRIVATE_CFLAGS) \ 1352 $(PRIVATE_CPPFLAGS) \ 1353 $(PRIVATE_DEBUG_CFLAGS) \ 1354 $(PRIVATE_CFLAGS_NO_OVERRIDE) \ 1355 $(PRIVATE_CPPFLAGS_NO_OVERRIDE) 1356endef 1357 1358define clang-tidy-host-cpp 1359$(hide) $(PATH_TO_CLANG_TIDY) $(PRIVATE_TIDY_FLAGS) \ 1360 -checks=$(PRIVATE_TIDY_CHECKS) \ 1361 $< -- $(transform-host-cpp-to-o-compiler-args) 1362endef 1363 1364ifneq (,$(filter 1 true,$(WITH_TIDY_ONLY))) 1365define transform-host-cpp-to-o 1366$(if $(PRIVATE_TIDY_CHECKS), 1367 @echo "tidy $($(PRIVATE_PREFIX)DISPLAY) C++: $<" 1368 $(clang-tidy-host-cpp)) 1369endef 1370else 1371define transform-host-cpp-to-o 1372@echo "$($(PRIVATE_PREFIX)DISPLAY) C++: $(PRIVATE_MODULE) <= $<" 1373@mkdir -p $(dir $@) 1374$(if $(PRIVATE_TIDY_CHECKS),$(clang-tidy-host-cpp)) 1375$(hide) $(RELATIVE_PWD) $(PRIVATE_CXX) \ 1376 $(transform-host-cpp-to-o-compiler-args) \ 1377 -MD -MF $(patsubst %.o,%.d,$@) -o $@ $< 1378endef 1379endif 1380 1381 1382########################################################### 1383## Commands for running gcc to compile a host C file 1384########################################################### 1385 1386define transform-host-c-or-s-to-o-common-args 1387 $(c-includes) \ 1388 -c \ 1389 $(if $(PRIVATE_NO_DEFAULT_COMPILER_FLAGS),, \ 1390 $(PRIVATE_HOST_GLOBAL_CFLAGS) \ 1391 $(PRIVATE_HOST_GLOBAL_CONLYFLAGS) \ 1392 ) 1393endef 1394 1395# $(1): extra flags 1396define transform-host-c-or-s-to-o 1397@mkdir -p $(dir $@) 1398$(hide) $(RELATIVE_PWD) $(PRIVATE_CC) \ 1399 $(transform-host-c-or-s-to-o-common-args) \ 1400 $(1) \ 1401 -MD -MF $(patsubst %.o,%.d,$@) -o $@ $< 1402endef 1403 1404define transform-host-c-to-o-compiler-args 1405 $(transform-host-c-or-s-to-o-common-args) \ 1406 $(PRIVATE_CFLAGS) $(PRIVATE_CONLYFLAGS) \ 1407 $(PRIVATE_DEBUG_CFLAGS) $(PRIVATE_CFLAGS_NO_OVERRIDE) 1408endef 1409 1410define clang-tidy-host-c 1411$(hide) $(PATH_TO_CLANG_TIDY) $(PRIVATE_TIDY_FLAGS) \ 1412 -checks=$(PRIVATE_TIDY_CHECKS) \ 1413 $< -- $(transform-host-c-to-o-compiler-args) 1414endef 1415 1416ifneq (,$(filter 1 true,$(WITH_TIDY_ONLY))) 1417define transform-host-c-to-o 1418$(if $(PRIVATE_TIDY_CHECKS), 1419 @echo "tidy $($(PRIVATE_PREFIX)DISPLAY) C: $<" 1420 $(clang-tidy-host-c)) 1421endef 1422else 1423define transform-host-c-to-o 1424@echo "$($(PRIVATE_PREFIX)DISPLAY) C: $(PRIVATE_MODULE) <= $<" 1425@mkdir -p $(dir $@) 1426$(if $(PRIVATE_TIDY_CHECKS), $(clang-tidy-host-c)) 1427$(hide) $(RELATIVE_PWD) $(PRIVATE_CC) \ 1428 $(transform-host-c-to-o-compiler-args) \ 1429 -MD -MF $(patsubst %.o,%.d,$@) -o $@ $< 1430endef 1431endif 1432 1433define transform-host-s-to-o 1434@echo "$($(PRIVATE_PREFIX)DISPLAY) asm: $(PRIVATE_MODULE) <= $<" 1435$(call transform-host-c-or-s-to-o, $(PRIVATE_ASFLAGS)) 1436endef 1437 1438########################################################### 1439## Commands for running gcc to compile a host Objective-C file 1440########################################################### 1441 1442define transform-host-m-to-o 1443@echo "$($(PRIVATE_PREFIX)DISPLAY) ObjC: $(PRIVATE_MODULE) <= $<" 1444$(call transform-host-c-or-s-to-o, $(PRIVATE_CFLAGS) $(PRIVATE_DEBUG_CFLAGS) $(PRIVATE_CFLAGS_NO_OVERRIDE)) 1445endef 1446 1447########################################################### 1448## Commands for running gcc to compile a host Objective-C++ file 1449########################################################### 1450 1451define transform-host-mm-to-o 1452$(transform-host-cpp-to-o) 1453endef 1454 1455 1456########################################################### 1457## Rules to compile a single C/C++ source with ../ in the path 1458########################################################### 1459# Replace "../" in object paths with $(DOTDOT_REPLACEMENT). 1460DOTDOT_REPLACEMENT := dotdot/ 1461 1462## Rule to compile a C++ source file with ../ in the path. 1463## Must be called with $(eval). 1464# $(1): the C++ source file in LOCAL_SRC_FILES. 1465# $(2): the additional dependencies. 1466# $(3): the variable name to collect the output object file. 1467define compile-dotdot-cpp-file 1468o := $(intermediates)/$(patsubst %$(LOCAL_CPP_EXTENSION),%.o,$(subst ../,$(DOTDOT_REPLACEMENT),$(1))) 1469$$(o) : $(TOPDIR)$(LOCAL_PATH)/$(1) $(2) 1470 $$(transform-$$(PRIVATE_HOST)cpp-to-o) 1471$$(call include-depfiles-for-objs, $$(o)) 1472$(3) += $$(o) 1473endef 1474 1475## Rule to compile a C source file with ../ in the path. 1476## Must be called with $(eval). 1477# $(1): the C source file in LOCAL_SRC_FILES. 1478# $(2): the additional dependencies. 1479# $(3): the variable name to collect the output object file. 1480define compile-dotdot-c-file 1481o := $(intermediates)/$(patsubst %.c,%.o,$(subst ../,$(DOTDOT_REPLACEMENT),$(1))) 1482$$(o) : $(TOPDIR)$(LOCAL_PATH)/$(1) $(2) 1483 $$(transform-$$(PRIVATE_HOST)c-to-o) 1484$$(call include-depfiles-for-objs, $$(o)) 1485$(3) += $$(o) 1486endef 1487 1488## Rule to compile a .S source file with ../ in the path. 1489## Must be called with $(eval). 1490# $(1): the .S source file in LOCAL_SRC_FILES. 1491# $(2): the additional dependencies. 1492# $(3): the variable name to collect the output object file. 1493define compile-dotdot-s-file 1494o := $(intermediates)/$(patsubst %.S,%.o,$(subst ../,$(DOTDOT_REPLACEMENT),$(1))) 1495$$(o) : $(TOPDIR)$(LOCAL_PATH)/$(1) $(2) 1496 $$(transform-$$(PRIVATE_HOST)s-to-o) 1497$$(call include-depfiles-for-objs, $$(o)) 1498$(3) += $$(o) 1499endef 1500 1501## Rule to compile a .s source file with ../ in the path. 1502## Must be called with $(eval). 1503# $(1): the .s source file in LOCAL_SRC_FILES. 1504# $(2): the additional dependencies. 1505# $(3): the variable name to collect the output object file. 1506define compile-dotdot-s-file-no-deps 1507o := $(intermediates)/$(patsubst %.s,%.o,$(subst ../,$(DOTDOT_REPLACEMENT),$(1))) 1508$$(o) : $(TOPDIR)$(LOCAL_PATH)/$(1) $(2) 1509 $$(transform-$$(PRIVATE_HOST)s-to-o) 1510$(3) += $$(o) 1511endef 1512 1513########################################################### 1514## Commands for running ar 1515########################################################### 1516 1517define _concat-if-arg2-not-empty 1518$(if $(2),$(hide) $(1) $(2)) 1519endef 1520 1521# Split long argument list into smaller groups and call the command repeatedly 1522# Call the command at least once even if there are no arguments, as otherwise 1523# the output file won't be created. 1524# 1525# $(1): the command without arguments 1526# $(2): the arguments 1527define split-long-arguments 1528$(hide) $(1) $(wordlist 1,500,$(2)) 1529$(call _concat-if-arg2-not-empty,$(1),$(wordlist 501,1000,$(2))) 1530$(call _concat-if-arg2-not-empty,$(1),$(wordlist 1001,1500,$(2))) 1531$(call _concat-if-arg2-not-empty,$(1),$(wordlist 1501,2000,$(2))) 1532$(call _concat-if-arg2-not-empty,$(1),$(wordlist 2001,2500,$(2))) 1533$(call _concat-if-arg2-not-empty,$(1),$(wordlist 2501,3000,$(2))) 1534$(call _concat-if-arg2-not-empty,$(1),$(wordlist 3001,99999,$(2))) 1535endef 1536 1537# $(1): the full path of the source static library. 1538define _extract-and-include-single-target-whole-static-lib 1539$(hide) ldir=$(PRIVATE_INTERMEDIATES_DIR)/WHOLE/$(basename $(notdir $(1)))_objs;\ 1540 rm -rf $$ldir; \ 1541 mkdir -p $$ldir; \ 1542 cp $(1) $$ldir; \ 1543 lib_to_include=$$ldir/$(notdir $(1)); \ 1544 filelist=; \ 1545 subdir=0; \ 1546 for f in `$($(PRIVATE_2ND_ARCH_VAR_PREFIX)TARGET_AR) t $(1)`; do \ 1547 if [ -e $$ldir/$$f ]; then \ 1548 mkdir $$ldir/$$subdir; \ 1549 ext=$$subdir/; \ 1550 subdir=$$((subdir+1)); \ 1551 $($(PRIVATE_2ND_ARCH_VAR_PREFIX)TARGET_AR) m $$lib_to_include $$f; \ 1552 else \ 1553 ext=; \ 1554 fi; \ 1555 $($(PRIVATE_2ND_ARCH_VAR_PREFIX)TARGET_AR) p $$lib_to_include $$f > $$ldir/$$ext$$f; \ 1556 filelist="$$filelist $$ldir/$$ext$$f"; \ 1557 done ; \ 1558 $($(PRIVATE_2ND_ARCH_VAR_PREFIX)TARGET_AR) $($(PRIVATE_2ND_ARCH_VAR_PREFIX)TARGET_GLOBAL_ARFLAGS) \ 1559 $@ $$filelist 1560 1561endef 1562 1563# $(1): the full path of the source static library. 1564define extract-and-include-whole-static-libs-first 1565$(if $(strip $(1)), 1566$(hide) cp $(1) $@) 1567endef 1568 1569define extract-and-include-target-whole-static-libs 1570$(call extract-and-include-whole-static-libs-first, $(firstword $(PRIVATE_ALL_WHOLE_STATIC_LIBRARIES))) 1571$(foreach lib,$(wordlist 2,999,$(PRIVATE_ALL_WHOLE_STATIC_LIBRARIES)), \ 1572 $(call _extract-and-include-single-target-whole-static-lib, $(lib))) 1573endef 1574 1575# Explicitly delete the archive first so that ar doesn't 1576# try to add to an existing archive. 1577define transform-o-to-static-lib 1578@echo "$($(PRIVATE_PREFIX)DISPLAY) StaticLib: $(PRIVATE_MODULE) ($@)" 1579@mkdir -p $(dir $@) 1580@rm -f $@ 1581$(extract-and-include-target-whole-static-libs) 1582$(call split-long-arguments,$($(PRIVATE_2ND_ARCH_VAR_PREFIX)TARGET_AR) \ 1583 $($(PRIVATE_2ND_ARCH_VAR_PREFIX)TARGET_GLOBAL_ARFLAGS) \ 1584 $@,$(PRIVATE_ALL_OBJECTS)) 1585endef 1586 1587# $(1): the full path of the source static library. 1588define _extract-and-include-single-aux-whole-static-lib 1589$(hide) ldir=$(PRIVATE_INTERMEDIATES_DIR)/WHOLE/$(basename $(notdir $(1)))_objs;\ 1590 rm -rf $$ldir; \ 1591 mkdir -p $$ldir; \ 1592 cp $(1) $$ldir; \ 1593 lib_to_include=$$ldir/$(notdir $(1)); \ 1594 filelist=; \ 1595 subdir=0; \ 1596 for f in `$(PRIVATE_AR) t $(1)`; do \ 1597 if [ -e $$ldir/$$f ]; then \ 1598 mkdir $$ldir/$$subdir; \ 1599 ext=$$subdir/; \ 1600 subdir=$$((subdir+1)); \ 1601 $(PRIVATE_AR) m $$lib_to_include $$f; \ 1602 else \ 1603 ext=; \ 1604 fi; \ 1605 $(PRIVATE_AR) p $$lib_to_include $$f > $$ldir/$$ext$$f; \ 1606 filelist="$$filelist $$ldir/$$ext$$f"; \ 1607 done ; \ 1608 $(PRIVATE_AR) $(AUX_GLOBAL_ARFLAGS) $@ $$filelist 1609 1610endef 1611 1612define extract-and-include-aux-whole-static-libs 1613$(call extract-and-include-whole-static-libs-first, $(firstword $(PRIVATE_ALL_WHOLE_STATIC_LIBRARIES))) 1614$(foreach lib,$(wordlist 2,999,$(PRIVATE_ALL_WHOLE_STATIC_LIBRARIES)), \ 1615 $(call _extract-and-include-single-aux-whole-static-lib, $(lib))) 1616endef 1617 1618# Explicitly delete the archive first so that ar doesn't 1619# try to add to an existing archive. 1620define transform-o-to-aux-static-lib 1621@echo "$($(PRIVATE_PREFIX)DISPLAY) StaticLib: $(PRIVATE_MODULE) ($@)" 1622@mkdir -p $(dir $@) 1623@rm -f $@ 1624$(extract-and-include-aux-whole-static-libs) 1625$(call split-long-arguments,$(PRIVATE_AR) \ 1626 $(AUX_GLOBAL_ARFLAGS) $@,$(PRIVATE_ALL_OBJECTS)) 1627endef 1628 1629define transform-o-to-aux-executable-inner 1630$(hide) $(PRIVATE_CXX) -pie \ 1631 -Bdynamic \ 1632 -Wl,--gc-sections \ 1633 $(PRIVATE_ALL_OBJECTS) \ 1634 -Wl,--whole-archive \ 1635 $(PRIVATE_ALL_WHOLE_STATIC_LIBRARIES) \ 1636 -Wl,--no-whole-archive \ 1637 $(PRIVATE_ALL_STATIC_LIBRARIES) \ 1638 $(PRIVATE_LDFLAGS) \ 1639 -o $@ 1640endef 1641 1642define transform-o-to-aux-executable 1643@echo "$(AUX_DISPLAY) Executable: $(PRIVATE_MODULE) ($@)" 1644@mkdir -p $(dir $@) 1645$(transform-o-to-aux-executable-inner) 1646endef 1647 1648define transform-o-to-aux-static-executable-inner 1649$(hide) $(PRIVATE_CXX) \ 1650 -Bstatic \ 1651 -Wl,--gc-sections \ 1652 $(PRIVATE_ALL_OBJECTS) \ 1653 -Wl,--whole-archive \ 1654 $(PRIVATE_ALL_WHOLE_STATIC_LIBRARIES) \ 1655 -Wl,--no-whole-archive \ 1656 $(PRIVATE_ALL_STATIC_LIBRARIES) \ 1657 $(PRIVATE_LDFLAGS) \ 1658 -Wl,-Map=$(@).map \ 1659 -o $@ 1660endef 1661 1662define transform-o-to-aux-static-executable 1663@echo "$(AUX_DISPLAY) StaticExecutable: $(PRIVATE_MODULE) ($@)" 1664@mkdir -p $(dir $@) 1665$(transform-o-to-aux-static-executable-inner) 1666endef 1667 1668########################################################### 1669## Commands for running host ar 1670########################################################### 1671 1672# $(1): the full path of the source static library. 1673define _extract-and-include-single-host-whole-static-lib 1674$(hide) ldir=$(PRIVATE_INTERMEDIATES_DIR)/WHOLE/$(basename $(notdir $(1)))_objs;\ 1675 rm -rf $$ldir; \ 1676 mkdir -p $$ldir; \ 1677 cp $(1) $$ldir; \ 1678 lib_to_include=$$ldir/$(notdir $(1)); \ 1679 filelist=; \ 1680 subdir=0; \ 1681 for f in `$($(PRIVATE_2ND_ARCH_VAR_PREFIX)$(PRIVATE_PREFIX)AR) t $(1) | \grep '\.o$$'`; do \ 1682 if [ -e $$ldir/$$f ]; then \ 1683 mkdir $$ldir/$$subdir; \ 1684 ext=$$subdir/; \ 1685 subdir=$$((subdir+1)); \ 1686 $($(PRIVATE_2ND_ARCH_VAR_PREFIX)$(PRIVATE_PREFIX)AR) m $$lib_to_include $$f; \ 1687 else \ 1688 ext=; \ 1689 fi; \ 1690 $($(PRIVATE_2ND_ARCH_VAR_PREFIX)$(PRIVATE_PREFIX)AR) p $$lib_to_include $$f > $$ldir/$$ext$$f; \ 1691 filelist="$$filelist $$ldir/$$ext$$f"; \ 1692 done ; \ 1693 $($(PRIVATE_2ND_ARCH_VAR_PREFIX)$(PRIVATE_PREFIX)AR) $($(PRIVATE_2ND_ARCH_VAR_PREFIX)$(PRIVATE_PREFIX)GLOBAL_ARFLAGS) \ 1694 $@ $$filelist 1695 1696endef 1697 1698define extract-and-include-host-whole-static-libs 1699$(call extract-and-include-whole-static-libs-first, $(firstword $(PRIVATE_ALL_WHOLE_STATIC_LIBRARIES))) 1700$(foreach lib,$(wordlist 2,999,$(PRIVATE_ALL_WHOLE_STATIC_LIBRARIES)), \ 1701 $(call _extract-and-include-single-host-whole-static-lib, $(lib))) 1702endef 1703 1704ifeq ($(HOST_OS),darwin) 1705# On Darwin the host ar fails if there is nothing to add to .a at all. 1706# We work around by adding a dummy.o and then deleting it. 1707define create-dummy.o-if-no-objs 1708$(if $(PRIVATE_ALL_OBJECTS),,$(hide) touch $(dir $@)dummy.o) 1709endef 1710 1711define get-dummy.o-if-no-objs 1712$(if $(PRIVATE_ALL_OBJECTS),,$(dir $@)dummy.o) 1713endef 1714 1715define delete-dummy.o-if-no-objs 1716$(if $(PRIVATE_ALL_OBJECTS),,$(hide) $($(PRIVATE_2ND_ARCH_VAR_PREFIX)$(PRIVATE_PREFIX)AR) d $@ $(dir $@)dummy.o \ 1717 && rm -f $(dir $@)dummy.o) 1718endef 1719endif # HOST_OS is darwin 1720 1721# Explicitly delete the archive first so that ar doesn't 1722# try to add to an existing archive. 1723define transform-host-o-to-static-lib 1724@echo "$($(PRIVATE_PREFIX)DISPLAY) StaticLib: $(PRIVATE_MODULE) ($@)" 1725@mkdir -p $(dir $@) 1726@rm -f $@ 1727$(extract-and-include-host-whole-static-libs) 1728$(create-dummy.o-if-no-objs) 1729$(call split-long-arguments,$($(PRIVATE_2ND_ARCH_VAR_PREFIX)$(PRIVATE_PREFIX)AR) \ 1730 $($(PRIVATE_2ND_ARCH_VAR_PREFIX)$(PRIVATE_PREFIX)GLOBAL_ARFLAGS) $@,\ 1731 $(PRIVATE_ALL_OBJECTS) $(get-dummy.o-if-no-objs)) 1732$(delete-dummy.o-if-no-objs) 1733endef 1734 1735 1736########################################################### 1737## Commands for running gcc to link a shared library or package 1738########################################################### 1739 1740# ld just seems to be so finicky with command order that we allow 1741# it to be overriden en-masse see combo/linux-arm.make for an example. 1742ifneq ($(HOST_CUSTOM_LD_COMMAND),true) 1743define transform-host-o-to-shared-lib-inner 1744$(hide) $(PRIVATE_CXX) \ 1745 -Wl,-rpath-link=$($(PRIVATE_2ND_ARCH_VAR_PREFIX)$(PRIVATE_PREFIX)OUT_INTERMEDIATE_LIBRARIES) \ 1746 -Wl,-rpath,\$$ORIGIN/../$(notdir $($(PRIVATE_2ND_ARCH_VAR_PREFIX)$(PRIVATE_PREFIX)OUT_SHARED_LIBRARIES)) \ 1747 -Wl,-rpath,\$$ORIGIN/$(notdir $($(PRIVATE_2ND_ARCH_VAR_PREFIX)$(PRIVATE_PREFIX)OUT_SHARED_LIBRARIES)) \ 1748 -shared -Wl,-soname,$(notdir $@) \ 1749 $(if $(PRIVATE_NO_DEFAULT_COMPILER_FLAGS),, \ 1750 $(PRIVATE_HOST_GLOBAL_LDFLAGS) \ 1751 ) \ 1752 $(PRIVATE_LDFLAGS) \ 1753 $(PRIVATE_ALL_OBJECTS) \ 1754 -Wl,--whole-archive \ 1755 $(PRIVATE_ALL_WHOLE_STATIC_LIBRARIES) \ 1756 -Wl,--no-whole-archive \ 1757 $(if $(PRIVATE_GROUP_STATIC_LIBRARIES),-Wl$(comma)--start-group) \ 1758 $(PRIVATE_ALL_STATIC_LIBRARIES) \ 1759 $(if $(PRIVATE_GROUP_STATIC_LIBRARIES),-Wl$(comma)--end-group) \ 1760 $(if $(filter true,$(NATIVE_COVERAGE)),-lgcov) \ 1761 $(if $(filter true,$(NATIVE_COVERAGE)),$(PRIVATE_HOST_LIBPROFILE_RT)) \ 1762 $(PRIVATE_ALL_SHARED_LIBRARIES) \ 1763 -o $@ \ 1764 $(PRIVATE_LDLIBS) 1765endef 1766endif 1767 1768define transform-host-o-to-shared-lib 1769@echo "$($(PRIVATE_PREFIX)DISPLAY) SharedLib: $(PRIVATE_MODULE) ($@)" 1770@mkdir -p $(dir $@) 1771$(transform-host-o-to-shared-lib-inner) 1772endef 1773 1774define transform-host-o-to-package 1775@echo "$($(PRIVATE_PREFIX)DISPLAY) Package: $(PRIVATE_MODULE) ($@)" 1776@mkdir -p $(dir $@) 1777$(transform-host-o-to-shared-lib-inner) 1778endef 1779 1780 1781########################################################### 1782## Commands for running gcc to link a shared library or package 1783########################################################### 1784 1785define transform-o-to-shared-lib-inner 1786$(hide) $(PRIVATE_CXX) \ 1787 -nostdlib -Wl,-soname,$(notdir $@) \ 1788 -Wl,--gc-sections \ 1789 $(if $(filter true,$(PRIVATE_CLANG)),-shared,-Wl$(comma)-shared) \ 1790 $(PRIVATE_TARGET_CRTBEGIN_SO_O) \ 1791 $(PRIVATE_ALL_OBJECTS) \ 1792 -Wl,--whole-archive \ 1793 $(PRIVATE_ALL_WHOLE_STATIC_LIBRARIES) \ 1794 -Wl,--no-whole-archive \ 1795 $(if $(PRIVATE_GROUP_STATIC_LIBRARIES),-Wl$(comma)--start-group) \ 1796 $(PRIVATE_ALL_STATIC_LIBRARIES) \ 1797 $(if $(PRIVATE_GROUP_STATIC_LIBRARIES),-Wl$(comma)--end-group) \ 1798 $(if $(filter true,$(NATIVE_COVERAGE)),$(PRIVATE_TARGET_COVERAGE_LIB)) \ 1799 $(PRIVATE_TARGET_LIBATOMIC) \ 1800 $(PRIVATE_TARGET_LIBGCC) \ 1801 $(PRIVATE_TARGET_GLOBAL_LDFLAGS) \ 1802 $(PRIVATE_LDFLAGS) \ 1803 $(PRIVATE_ALL_SHARED_LIBRARIES) \ 1804 -o $@ \ 1805 $(PRIVATE_TARGET_CRTEND_SO_O) \ 1806 $(PRIVATE_LDLIBS) 1807endef 1808 1809define transform-o-to-shared-lib 1810@echo "$($(PRIVATE_PREFIX)DISPLAY) SharedLib: $(PRIVATE_MODULE) ($@)" 1811@mkdir -p $(dir $@) 1812$(transform-o-to-shared-lib-inner) 1813endef 1814 1815########################################################### 1816## Commands for filtering a target executable or library 1817########################################################### 1818 1819ifneq ($(TARGET_BUILD_VARIANT),user) 1820 TARGET_STRIP_EXTRA = && $(PRIVATE_OBJCOPY) --add-gnu-debuglink=$< $@ 1821 TARGET_STRIP_KEEP_SYMBOLS_EXTRA = --add-gnu-debuglink=$< 1822endif 1823 1824define transform-to-stripped 1825@echo "$($(PRIVATE_PREFIX)DISPLAY) Strip: $(PRIVATE_MODULE) ($@)" 1826@mkdir -p $(dir $@) 1827$(hide) $(PRIVATE_STRIP) --strip-all $< -o $@ \ 1828 $(if $(PRIVATE_NO_DEBUGLINK),,$(TARGET_STRIP_EXTRA)) 1829endef 1830 1831define transform-to-stripped-keep-mini-debug-info 1832@echo "$($(PRIVATE_PREFIX)DISPLAY) Strip (mini debug info): $(PRIVATE_MODULE) ($@)" 1833@mkdir -p $(dir $@) 1834$(hide) $(PRIVATE_NM) -D $< --format=posix --defined-only | awk '{ print $$1 }' | sort >$@.dynsyms 1835$(hide) $(PRIVATE_NM) $< --format=posix --defined-only | awk '{ if ($$2 == "T" || $$2 == "t" || $$2 == "D") print $$1 }' | sort >$@.funcsyms 1836$(hide) comm -13 $@.dynsyms $@.funcsyms >$@.keep_symbols 1837$(hide) $(PRIVATE_OBJCOPY) --only-keep-debug $< $@.debug 1838$(hide) $(PRIVATE_OBJCOPY) --rename-section .debug_frame=saved_debug_frame $@.debug $@.mini_debuginfo 1839$(hide) $(PRIVATE_OBJCOPY) -S --remove-section .gdb_index --remove-section .comment --keep-symbols=$@.keep_symbols $@.mini_debuginfo 1840$(hide) $(PRIVATE_OBJCOPY) --rename-section saved_debug_frame=.debug_frame $@.mini_debuginfo 1841$(hide) $(PRIVATE_STRIP) --strip-all -R .comment $< -o $@ 1842$(hide) rm -f $@.mini_debuginfo.xz 1843$(hide) xz $@.mini_debuginfo 1844$(hide) $(PRIVATE_OBJCOPY) --add-section .gnu_debugdata=$@.mini_debuginfo.xz $@ 1845$(hide) rm -f $@.dynsyms $@.funcsyms $@.keep_symbols $@.debug $@.mini_debuginfo.xz 1846endef 1847 1848define transform-to-stripped-keep-symbols 1849@echo "$($(PRIVATE_PREFIX)DISPLAY) Strip (keep symbols): $(PRIVATE_MODULE) ($@)" 1850@mkdir -p $(dir $@) 1851$(hide) $(PRIVATE_OBJCOPY) \ 1852 `$(PRIVATE_READELF) -S $< | awk '/.debug_/ {print "-R " $$2}' | xargs` \ 1853 $(TARGET_STRIP_KEEP_SYMBOLS_EXTRA) $< $@ 1854endef 1855 1856########################################################### 1857## Commands for packing a target executable or library 1858########################################################### 1859 1860define pack-elf-relocations 1861@echo "$($(PRIVATE_PREFIX)DISPLAY) Pack Relocations: $(PRIVATE_MODULE) ($@)" 1862$(copy-file-to-target) 1863$(hide) $(RELOCATION_PACKER) $@ 1864endef 1865 1866########################################################### 1867## Commands for running gcc to link an executable 1868########################################################### 1869 1870define transform-o-to-executable-inner 1871$(hide) $(PRIVATE_CXX) -pie \ 1872 -nostdlib -Bdynamic \ 1873 -Wl,-dynamic-linker,$(PRIVATE_LINKER) \ 1874 -Wl,--gc-sections \ 1875 -Wl,-z,nocopyreloc \ 1876 -Wl,-rpath-link=$(PRIVATE_TARGET_OUT_INTERMEDIATE_LIBRARIES) \ 1877 $(PRIVATE_TARGET_CRTBEGIN_DYNAMIC_O) \ 1878 $(PRIVATE_ALL_OBJECTS) \ 1879 -Wl,--whole-archive \ 1880 $(PRIVATE_ALL_WHOLE_STATIC_LIBRARIES) \ 1881 -Wl,--no-whole-archive \ 1882 $(if $(PRIVATE_GROUP_STATIC_LIBRARIES),-Wl$(comma)--start-group) \ 1883 $(PRIVATE_ALL_STATIC_LIBRARIES) \ 1884 $(if $(PRIVATE_GROUP_STATIC_LIBRARIES),-Wl$(comma)--end-group) \ 1885 $(if $(filter true,$(NATIVE_COVERAGE)),$(PRIVATE_TARGET_COVERAGE_LIB)) \ 1886 $(PRIVATE_TARGET_LIBATOMIC) \ 1887 $(PRIVATE_TARGET_LIBGCC) \ 1888 $(PRIVATE_TARGET_GLOBAL_LDFLAGS) \ 1889 $(PRIVATE_LDFLAGS) \ 1890 $(PRIVATE_ALL_SHARED_LIBRARIES) \ 1891 -o $@ \ 1892 $(PRIVATE_TARGET_CRTEND_O) \ 1893 $(PRIVATE_LDLIBS) 1894endef 1895 1896define transform-o-to-executable 1897@echo "$($(PRIVATE_PREFIX)DISPLAY) Executable: $(PRIVATE_MODULE) ($@)" 1898@mkdir -p $(dir $@) 1899$(transform-o-to-executable-inner) 1900endef 1901 1902 1903########################################################### 1904## Commands for linking a static executable. In practice, 1905## we only use this on arm, so the other platforms don't 1906## have transform-o-to-static-executable defined. 1907## Clang driver needs -static to create static executable. 1908## However, bionic/linker uses -shared to overwrite. 1909## Linker for x86 targets does not allow coexistance of -static and -shared, 1910## so we add -static only if -shared is not used. 1911########################################################### 1912 1913define transform-o-to-static-executable-inner 1914$(hide) $(PRIVATE_CXX) \ 1915 -nostdlib -Bstatic \ 1916 $(if $(filter $(PRIVATE_LDFLAGS),-shared),,-static) \ 1917 -Wl,--gc-sections \ 1918 -o $@ \ 1919 $(PRIVATE_TARGET_CRTBEGIN_STATIC_O) \ 1920 $(PRIVATE_TARGET_GLOBAL_LDFLAGS) \ 1921 $(PRIVATE_LDFLAGS) \ 1922 $(PRIVATE_ALL_OBJECTS) \ 1923 -Wl,--whole-archive \ 1924 $(PRIVATE_ALL_WHOLE_STATIC_LIBRARIES) \ 1925 -Wl,--no-whole-archive \ 1926 $(filter-out %libcompiler_rt.a,$(filter-out %libc_nomalloc.a,$(filter-out %libc.a,$(PRIVATE_ALL_STATIC_LIBRARIES)))) \ 1927 -Wl,--start-group \ 1928 $(filter %libc.a,$(PRIVATE_ALL_STATIC_LIBRARIES)) \ 1929 $(filter %libc_nomalloc.a,$(PRIVATE_ALL_STATIC_LIBRARIES)) \ 1930 $(if $(filter true,$(NATIVE_COVERAGE)),$(PRIVATE_TARGET_COVERAGE_LIB)) \ 1931 $(PRIVATE_TARGET_LIBATOMIC) \ 1932 $(filter %libcompiler_rt.a,$(PRIVATE_ALL_STATIC_LIBRARIES)) \ 1933 $(PRIVATE_TARGET_LIBGCC) \ 1934 -Wl,--end-group \ 1935 $(PRIVATE_TARGET_CRTEND_O) 1936endef 1937 1938define transform-o-to-static-executable 1939@echo "$($(PRIVATE_PREFIX)DISPLAY) StaticExecutable: $(PRIVATE_MODULE) ($@)" 1940@mkdir -p $(dir $@) 1941$(transform-o-to-static-executable-inner) 1942endef 1943 1944 1945########################################################### 1946## Commands for running gcc to link a host executable 1947########################################################### 1948ifdef BUILD_HOST_static 1949HOST_FPIE_FLAGS := 1950else 1951HOST_FPIE_FLAGS := -pie 1952# Force the correct entry point to workaround a bug in binutils that manifests with -pie 1953ifeq ($(HOST_CROSS_OS),windows) 1954HOST_CROSS_FPIE_FLAGS += -Wl,-e_mainCRTStartup 1955endif 1956endif 1957 1958ifneq ($(HOST_CUSTOM_LD_COMMAND),true) 1959define transform-host-o-to-executable-inner 1960$(hide) $(PRIVATE_CXX) \ 1961 $(PRIVATE_ALL_OBJECTS) \ 1962 -Wl,--whole-archive \ 1963 $(PRIVATE_ALL_WHOLE_STATIC_LIBRARIES) \ 1964 -Wl,--no-whole-archive \ 1965 $(if $(PRIVATE_GROUP_STATIC_LIBRARIES),-Wl$(comma)--start-group) \ 1966 $(PRIVATE_ALL_STATIC_LIBRARIES) \ 1967 $(if $(PRIVATE_GROUP_STATIC_LIBRARIES),-Wl$(comma)--end-group) \ 1968 $(if $(filter true,$(NATIVE_COVERAGE)),-lgcov) \ 1969 $(if $(filter true,$(NATIVE_COVERAGE)),$(PRIVATE_HOST_LIBPROFILE_RT)) \ 1970 $(PRIVATE_ALL_SHARED_LIBRARIES) \ 1971 -Wl,-rpath-link=$($(PRIVATE_2ND_ARCH_VAR_PREFIX)$(PRIVATE_PREFIX)OUT_INTERMEDIATE_LIBRARIES) \ 1972 $(foreach path,$(PRIVATE_RPATHS), \ 1973 -Wl,-rpath,\$$ORIGIN/$(path)) \ 1974 $(if $(PRIVATE_NO_DEFAULT_COMPILER_FLAGS),, \ 1975 $(PRIVATE_HOST_GLOBAL_LDFLAGS) \ 1976 ) \ 1977 $(PRIVATE_LDFLAGS) \ 1978 -o $@ \ 1979 $(PRIVATE_LDLIBS) 1980endef 1981endif 1982 1983define transform-host-o-to-executable 1984@echo "$($(PRIVATE_PREFIX)DISPLAY) Executable: $(PRIVATE_MODULE) ($@)" 1985@mkdir -p $(dir $@) 1986$(transform-host-o-to-executable-inner) 1987endef 1988 1989 1990########################################################### 1991## Commands for running javac to make .class files 1992########################################################### 1993 1994# Add BUILD_NUMBER to apps default version name if it's unbundled build. 1995ifdef TARGET_BUILD_APPS 1996TARGET_BUILD_WITH_APPS_VERSION_NAME := true 1997endif 1998 1999ifdef TARGET_BUILD_WITH_APPS_VERSION_NAME 2000APPS_DEFAULT_VERSION_NAME := $(PLATFORM_VERSION)-$(BUILD_NUMBER_FROM_FILE) 2001else 2002APPS_DEFAULT_VERSION_NAME := $(PLATFORM_VERSION) 2003endif 2004 2005# TODO: Right now we generate the asset resources twice, first as part 2006# of generating the Java classes, then at the end when packaging the final 2007# assets. This should be changed to do one of two things: (1) Don't generate 2008# any resource files the first time, only create classes during that stage; 2009# or (2) Don't use the -c flag with the second stage, instead taking the 2010# resource files from the first stage as additional input. My original intent 2011# was to use approach (2), but this requires a little more work in the tool. 2012# Maybe we should just use approach (1). 2013 2014# This rule creates the R.java and Manifest.java files, both of which 2015# are PRODUCT-neutral. Don't pass PRIVATE_PRODUCT_AAPT_CONFIG to this invocation. 2016define create-resource-java-files 2017@mkdir -p $(PRIVATE_SOURCE_INTERMEDIATES_DIR) 2018@mkdir -p $(dir $(PRIVATE_RESOURCE_PUBLICS_OUTPUT)) 2019$(hide) $(AAPT) package $(PRIVATE_AAPT_FLAGS) -m \ 2020 $(eval # PRIVATE_PRODUCT_AAPT_CONFIG is intentionally missing-- see comment.) \ 2021 $(addprefix -J , $(PRIVATE_SOURCE_INTERMEDIATES_DIR)) \ 2022 $(addprefix -M , $(PRIVATE_ANDROID_MANIFEST)) \ 2023 $(addprefix -P , $(PRIVATE_RESOURCE_PUBLICS_OUTPUT)) \ 2024 $(addprefix -S , $(PRIVATE_RESOURCE_DIR)) \ 2025 $(addprefix -A , $(PRIVATE_ASSET_DIR)) \ 2026 $(addprefix -I , $(PRIVATE_AAPT_INCLUDES)) \ 2027 $(addprefix -G , $(PRIVATE_PROGUARD_OPTIONS_FILE)) \ 2028 $(addprefix --min-sdk-version , $(PRIVATE_DEFAULT_APP_TARGET_SDK)) \ 2029 $(addprefix --target-sdk-version , $(PRIVATE_DEFAULT_APP_TARGET_SDK)) \ 2030 $(if $(filter --version-code,$(PRIVATE_AAPT_FLAGS)),,--version-code $(PLATFORM_SDK_VERSION)) \ 2031 $(if $(filter --version-name,$(PRIVATE_AAPT_FLAGS)),,--version-name $(APPS_DEFAULT_VERSION_NAME)) \ 2032 $(addprefix --rename-manifest-package , $(PRIVATE_MANIFEST_PACKAGE_NAME)) \ 2033 $(addprefix --rename-instrumentation-target-package , $(PRIVATE_MANIFEST_INSTRUMENTATION_FOR)) \ 2034 --skip-symbols-without-default-localization 2035endef 2036 2037# Search for generated R.java/Manifest.java, copy the found R.java as $@. 2038# Also copy them to a central 'R' directory to make it easier to add the files to an IDE. 2039define find-generated-R.java 2040$(hide) for GENERATED_MANIFEST_FILE in `find $(PRIVATE_SOURCE_INTERMEDIATES_DIR) \ 2041 -name Manifest.java 2> /dev/null`; do \ 2042 dir=`awk '/package/{gsub(/\./,"/",$$2);gsub(/;/,"",$$2);print $$2;exit}' $$GENERATED_MANIFEST_FILE`; \ 2043 mkdir -p $(TARGET_COMMON_OUT_ROOT)/R/$$dir; \ 2044 $(ACP) -fp $$GENERATED_MANIFEST_FILE $(TARGET_COMMON_OUT_ROOT)/R/$$dir; \ 2045 done; 2046$(hide) for GENERATED_R_FILE in `find $(PRIVATE_SOURCE_INTERMEDIATES_DIR) \ 2047 -name R.java 2> /dev/null`; do \ 2048 dir=`awk '/package/{gsub(/\./,"/",$$2);gsub(/;/,"",$$2);print $$2;exit}' $$GENERATED_R_FILE`; \ 2049 mkdir -p $(TARGET_COMMON_OUT_ROOT)/R/$$dir; \ 2050 $(ACP) -fp $$GENERATED_R_FILE $(TARGET_COMMON_OUT_ROOT)/R/$$dir \ 2051 || exit 31; \ 2052 $(ACP) -fp $$GENERATED_R_FILE $@ || exit 32; \ 2053 done; 2054@# Ensure that the target file is always created, i.e. also in case we did not 2055@# enter the GENERATED_R_FILE-loop above. This avoids unnecessary rebuilding. 2056$(hide) touch $@ 2057endef 2058 2059########################################################### 2060# AAPT2 compilation and link 2061########################################################### 2062define aapt2-compile-one-resource-file 2063@mkdir -p $(dir $@) 2064$(hide) $(AAPT2) compile -o $(dir $@) $(PRIVATE_AAPT2_CFLAGS) --legacy $< 2065endef 2066 2067define aapt2-compile-resource-dirs 2068@mkdir -p $(dir $@) 2069$(hide) $(AAPT2) compile -o $@ $(addprefix --dir ,$(PRIVATE_SOURCE_RES_DIRS)) \ 2070 $(PRIVATE_AAPT2_CFLAGS) --legacy 2071endef 2072 2073# Set up rule to compile one resource file with aapt2. 2074# Must be called with $(eval). 2075# $(1): the source file 2076# $(2): the output file 2077define aapt2-compile-one-resource-file-rule 2078$(2) : $(1) $(AAPT2) 2079 @echo "AAPT2 compile $$@ <- $$<" 2080 $$(call aapt2-compile-one-resource-file) 2081endef 2082 2083# Convert input resource file path to output file path. 2084# values-[config]/<file>.xml -> values-[config]_<file>.arsc.flat; 2085# For other resource file, just replace the last "/" with "_" and 2086# add .flat extension. 2087# 2088# $(1): the input resource file path 2089# $(2): the base dir of the output file path 2090# Returns: the compiled output file path 2091define aapt2-compiled-resource-out-file 2092$(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 2093endef 2094 2095define aapt2-link 2096@mkdir -p $(dir $@) 2097$(call dump-words-to-file,$(PRIVATE_RES_FLAT),$(dir $@)aapt2-flat-list) 2098$(hide) $(AAPT2) link -o $@ \ 2099 $(PRIVATE_AAPT_FLAGS) \ 2100 $(addprefix --manifest ,$(PRIVATE_ANDROID_MANIFEST)) \ 2101 $(addprefix -I ,$(PRIVATE_AAPT_INCLUDES)) \ 2102 $(addprefix -I ,$(PRIVATE_SHARED_ANDROID_LIBRARIES)) \ 2103 $(addprefix --java ,$(PRIVATE_SOURCE_INTERMEDIATES_DIR)) \ 2104 $(addprefix --proguard ,$(PRIVATE_PROGUARD_OPTIONS_FILE)) \ 2105 $(addprefix --min-sdk-version ,$(PRIVATE_DEFAULT_APP_TARGET_SDK)) \ 2106 $(addprefix --target-sdk-version ,$(PRIVATE_DEFAULT_APP_TARGET_SDK)) \ 2107 $(if $(filter --product,$(PRIVATE_AAPT_FLAGS)),,$(addprefix --product ,$(PRIVATE_TARGET_AAPT_CHARACTERISTICS))) \ 2108 $(addprefix -c ,$(PRIVATE_PRODUCT_AAPT_CONFIG)) \ 2109 $(addprefix --preferred-density ,$(PRIVATE_PRODUCT_AAPT_PREF_CONFIG)) \ 2110 $(if $(filter --version-code,$(PRIVATE_AAPT_FLAGS)),,--version-code $(PLATFORM_SDK_VERSION)) \ 2111 $(if $(filter --version-name,$(PRIVATE_AAPT_FLAGS)),,--version-name $(APPS_DEFAULT_VERSION_NAME)) \ 2112 $(addprefix --rename-manifest-package ,$(PRIVATE_MANIFEST_PACKAGE_NAME)) \ 2113 $(addprefix --rename-instrumentation-target-package ,$(PRIVATE_MANIFEST_INSTRUMENTATION_FOR)) \ 2114 $(addprefix -R , $(PRIVATE_OVERLAY_FLAT)) \ 2115 \@$(dir $@)aapt2-flat-list 2116endef 2117 2118########################################################### 2119xlint_unchecked := -Xlint:unchecked 2120 2121# emit-line, <word list>, <output file> 2122define emit-line 2123 $(if $(1),echo -n '$(strip $(1)) ' >> $(2)) 2124endef 2125 2126# dump-words-to-file, <word list>, <output file> 2127define dump-words-to-file 2128 @rm -f $(2) 2129 @touch $(2) 2130 @$(call emit-line,$(wordlist 1,500,$(1)),$(2)) 2131 @$(call emit-line,$(wordlist 501,1000,$(1)),$(2)) 2132 @$(call emit-line,$(wordlist 1001,1500,$(1)),$(2)) 2133 @$(call emit-line,$(wordlist 1501,2000,$(1)),$(2)) 2134 @$(call emit-line,$(wordlist 2001,2500,$(1)),$(2)) 2135 @$(call emit-line,$(wordlist 2501,3000,$(1)),$(2)) 2136 @$(call emit-line,$(wordlist 3001,3500,$(1)),$(2)) 2137 @$(call emit-line,$(wordlist 3501,4000,$(1)),$(2)) 2138 @$(call emit-line,$(wordlist 4001,4500,$(1)),$(2)) 2139 @$(call emit-line,$(wordlist 4501,5000,$(1)),$(2)) 2140 @$(call emit-line,$(wordlist 5001,5500,$(1)),$(2)) 2141 @$(call emit-line,$(wordlist 5501,6000,$(1)),$(2)) 2142 @$(call emit-line,$(wordlist 6001,6500,$(1)),$(2)) 2143 @$(call emit-line,$(wordlist 6501,7000,$(1)),$(2)) 2144 @$(call emit-line,$(wordlist 7001,7500,$(1)),$(2)) 2145 @$(call emit-line,$(wordlist 7501,8000,$(1)),$(2)) 2146 @$(call emit-line,$(wordlist 8001,8500,$(1)),$(2)) 2147 @$(call emit-line,$(wordlist 8501,9000,$(1)),$(2)) 2148 @$(call emit-line,$(wordlist 9001,9500,$(1)),$(2)) 2149 @$(call emit-line,$(wordlist 9501,10000,$(1)),$(2)) 2150 @$(call emit-line,$(wordlist 10001,10500,$(1)),$(2)) 2151 @$(call emit-line,$(wordlist 10501,11000,$(1)),$(2)) 2152 @$(call emit-line,$(wordlist 11001,11500,$(1)),$(2)) 2153 @$(call emit-line,$(wordlist 11501,12000,$(1)),$(2)) 2154 @$(call emit-line,$(wordlist 12001,12500,$(1)),$(2)) 2155 @$(call emit-line,$(wordlist 12501,13000,$(1)),$(2)) 2156 @$(call emit-line,$(wordlist 13001,13500,$(1)),$(2)) 2157 @$(if $(wordlist 13501,13502,$(1)),$(error Too many words ($(words $(1))))) 2158endef 2159 2160# For a list of jar files, unzip them to a specified directory, 2161# but make sure that no META-INF files come along for the ride, 2162# unless PRIVATE_DONT_DELETE_JAR_META_INF is set. 2163# 2164# $(1): files to unzip 2165# $(2): destination directory 2166define unzip-jar-files 2167 $(hide) for f in $(1); \ 2168 do \ 2169 if [ ! -f $$f ]; then \ 2170 echo Missing file $$f; \ 2171 exit 1; \ 2172 fi; \ 2173 unzip -qo $$f -d $(2); \ 2174 done 2175 $(if $(PRIVATE_DONT_DELETE_JAR_META_INF),,$(hide) rm -rf $(2)/META-INF) 2176endef 2177 2178# Call jack 2179# 2180define call-jack 2181 JACK_VERSION=$(PRIVATE_JACK_VERSION) $(JACK) $(DEFAULT_JACK_EXTRA_ARGS) 2182endef 2183 2184# Common definition to invoke javac on the host and target. 2185# 2186# Some historical notes: 2187# - below we write the list of java files to java-source-list to avoid argument 2188# list length problems with Cygwin 2189# - we filter out duplicate java file names because eclipse's compiler 2190# doesn't like them. 2191# 2192# $(1): javac 2193# $(2): bootclasspath 2194define compile-java 2195$(hide) rm -f $@ 2196$(hide) rm -rf $(PRIVATE_CLASS_INTERMEDIATES_DIR) 2197$(hide) mkdir -p $(dir $@) 2198$(hide) mkdir -p $(PRIVATE_CLASS_INTERMEDIATES_DIR) 2199$(call unzip-jar-files,$(PRIVATE_STATIC_JAVA_LIBRARIES),$(PRIVATE_CLASS_INTERMEDIATES_DIR)) 2200$(call dump-words-to-file,$(PRIVATE_JAVA_SOURCES),$(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list) 2201$(hide) if [ -d "$(PRIVATE_SOURCE_INTERMEDIATES_DIR)" ]; then \ 2202 find $(PRIVATE_SOURCE_INTERMEDIATES_DIR) -name '*.java' -and -not -name '.*' >> $(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list; \ 2203fi 2204$(hide) tr ' ' '\n' < $(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list \ 2205 | $(NORMALIZE_PATH) | sort -u > $(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list-uniq 2206$(hide) if [ -s $(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list-uniq ] ; then \ 2207 $(1) -encoding UTF-8 \ 2208 $(if $(findstring true,$(PRIVATE_WARNINGS_ENABLE)),$(xlint_unchecked),) \ 2209 $(2) \ 2210 $(addprefix -classpath ,$(strip \ 2211 $(call normalize-path-list,$(PRIVATE_ALL_JAVA_LIBRARIES)))) \ 2212 $(if $(findstring true,$(PRIVATE_WARNINGS_ENABLE)),$(xlint_unchecked),) \ 2213 -extdirs "" -d $(PRIVATE_CLASS_INTERMEDIATES_DIR) \ 2214 $(PRIVATE_JAVACFLAGS) \ 2215 \@$(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list-uniq \ 2216 || ( rm -rf $(PRIVATE_CLASS_INTERMEDIATES_DIR) ; exit 41 ) \ 2217fi 2218$(if $(PRIVATE_JAVA_LAYERS_FILE), $(hide) build/tools/java-layers.py \ 2219 $(PRIVATE_JAVA_LAYERS_FILE) \@$(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list-uniq,) 2220$(hide) rm -f $(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list 2221$(hide) rm -f $(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list-uniq 2222$(if $(PRIVATE_JAR_EXCLUDE_FILES), $(hide) find $(PRIVATE_CLASS_INTERMEDIATES_DIR) \ 2223 -name $(word 1, $(PRIVATE_JAR_EXCLUDE_FILES)) \ 2224 $(addprefix -o -name , $(wordlist 2, 999, $(PRIVATE_JAR_EXCLUDE_FILES))) \ 2225 | xargs rm -rf) 2226$(if $(PRIVATE_JAR_PACKAGES), \ 2227 $(hide) find $(PRIVATE_CLASS_INTERMEDIATES_DIR) -mindepth 1 -type f \ 2228 $(foreach pkg, $(PRIVATE_JAR_PACKAGES), \ 2229 -not -path $(PRIVATE_CLASS_INTERMEDIATES_DIR)/$(subst .,/,$(pkg))/\*) -delete ; \ 2230 find $(PRIVATE_CLASS_INTERMEDIATES_DIR) -empty -delete) 2231$(if $(PRIVATE_JAR_EXCLUDE_PACKAGES), $(hide) rm -rf \ 2232 $(foreach pkg, $(PRIVATE_JAR_EXCLUDE_PACKAGES), \ 2233 $(PRIVATE_CLASS_INTERMEDIATES_DIR)/$(subst .,/,$(pkg)))) 2234$(if $(PRIVATE_JAR_MANIFEST), \ 2235 $(hide) sed -e "s/%BUILD_NUMBER%/$(BUILD_NUMBER_FROM_FILE)/" \ 2236 $(PRIVATE_JAR_MANIFEST) > $(dir $@)/manifest.mf && \ 2237 jar -cfm $@ $(dir $@)/manifest.mf \ 2238 -C $(PRIVATE_CLASS_INTERMEDIATES_DIR) ., \ 2239 $(hide) jar -cf $@ -C $(PRIVATE_CLASS_INTERMEDIATES_DIR) .) 2240$(if $(PRIVATE_EXTRA_JAR_ARGS),$(call add-java-resources-to,$@)) 2241endef 2242 2243define transform-java-to-classes.jar 2244@echo "$($(PRIVATE_PREFIX)DISPLAY) Java: $(PRIVATE_MODULE) ($(PRIVATE_CLASS_INTERMEDIATES_DIR))" 2245$(call compile-java,$(TARGET_JAVAC),$(PRIVATE_BOOTCLASSPATH)) 2246endef 2247 2248# Invoke Jack to compile java from source to dex and jack files. 2249# 2250# Some historical notes: 2251# - below we write the list of java files to java-source-list to avoid argument 2252# list length problems with Cygwin 2253# - we filter out duplicate java file names because Jack doesn't like them. 2254define jack-java-to-dex 2255$(hide) rm -f $@ 2256$(hide) rm -f $(PRIVATE_CLASSES_JACK) 2257$(hide) rm -rf $(PRIVATE_JACK_INTERMEDIATES_DIR) 2258$(hide) mkdir -p $(dir $@) 2259$(hide) mkdir -p $(dir $(PRIVATE_CLASSES_JACK)) 2260$(hide) mkdir -p $(PRIVATE_JACK_INTERMEDIATES_DIR) 2261$(if $(PRIVATE_JACK_INCREMENTAL_DIR),$(hide) mkdir -p $(PRIVATE_JACK_INCREMENTAL_DIR)) 2262$(call dump-words-to-file,$(PRIVATE_JAVA_SOURCES),$(PRIVATE_JACK_INTERMEDIATES_DIR)/java-source-list) 2263$(hide) if [ -d "$(PRIVATE_SOURCE_INTERMEDIATES_DIR)" ]; then \ 2264 find $(PRIVATE_SOURCE_INTERMEDIATES_DIR) -name '*.java' >> $(PRIVATE_JACK_INTERMEDIATES_DIR)/java-source-list; \ 2265fi 2266$(hide) tr ' ' '\n' < $(PRIVATE_JACK_INTERMEDIATES_DIR)/java-source-list \ 2267 | $(NORMALIZE_PATH) | sort -u > $(PRIVATE_JACK_INTERMEDIATES_DIR)/java-source-list-uniq 2268$(if $(PRIVATE_JACK_PROGUARD_FLAGS), \ 2269 $(hide) echo -basedirectory $(CURDIR) > $@.flags; \ 2270 echo $(PRIVATE_JACK_PROGUARD_FLAGS) >> $@.flags; \ 2271) 2272$(if $(PRIVATE_EXTRA_JAR_ARGS), 2273 $(hide) mkdir -p $@.res.tmp 2274 $(hide) $(call create-empty-package-at,$@.res.tmp.zip) 2275 $(hide) $(call add-java-resources-to,$@.res.tmp.zip) 2276 $(hide) unzip -qo $@.res.tmp.zip -d $@.res.tmp 2277 $(hide) rm $@.res.tmp.zip) 2278$(hide) if [ -s $(PRIVATE_JACK_INTERMEDIATES_DIR)/java-source-list-uniq ] ; then \ 2279 export tmpEcjArg="@$(PRIVATE_JACK_INTERMEDIATES_DIR)/java-source-list-uniq"; \ 2280else \ 2281 export tmpEcjArg=""; \ 2282fi; \ 2283$(call call-jack) \ 2284 $(strip $(PRIVATE_JACK_FLAGS)) \ 2285 $(strip $(PRIVATE_JACK_COVERAGE_OPTIONS)) \ 2286 $(if $(NO_OPTIMIZE_DX), \ 2287 -D jack.dex.optimize="false") \ 2288 $(if $(PRIVATE_RMTYPEDEFS), \ 2289 -D jack.android.remove-typedef="true") \ 2290 $(addprefix --classpath ,$(strip \ 2291 $(call normalize-path-list,$(PRIVATE_JACK_SHARED_LIBRARIES)))) \ 2292 $(addprefix --import ,$(call reverse-list,$(PRIVATE_STATIC_JACK_LIBRARIES))) \ 2293 $(addprefix --pluginpath ,$(strip \ 2294 $(call normalize-path-list,$(PRIVATE_JACK_PLUGIN_PATH)))) \ 2295 $(if $(PRIVATE_JACK_PLUGIN),--plugin $(call normalize-comma-list,$(PRIVATE_JACK_PLUGIN))) \ 2296 $(if $(PRIVATE_EXTRA_JAR_ARGS),--import-resource $@.res.tmp) \ 2297 -D jack.android.min-api-level=$(PRIVATE_JACK_MIN_SDK_VERSION) \ 2298 -D jack.import.resource.policy=keep-first \ 2299 -D jack.import.type.policy=keep-first \ 2300 --output-jack $(PRIVATE_CLASSES_JACK) \ 2301 $(if $(PRIVATE_JACK_INCREMENTAL_DIR),--incremental-folder $(PRIVATE_JACK_INCREMENTAL_DIR)) \ 2302 --output-dex $(PRIVATE_JACK_INTERMEDIATES_DIR) \ 2303 $(addprefix --config-jarjar ,$(strip $(PRIVATE_JARJAR_RULES))) \ 2304 $(if $(PRIVATE_JACK_PROGUARD_FLAGS),--config-proguard $@.flags) \ 2305 $$tmpEcjArg \ 2306 || ( rm -rf $(PRIVATE_CLASSES_JACK); exit 41 ) 2307$(hide) mv $(PRIVATE_JACK_INTERMEDIATES_DIR)/classes*.dex $(dir $@) 2308$(hide) rm -f $(PRIVATE_JACK_INTERMEDIATES_DIR)/java-source-list 2309$(if $(PRIVATE_EXTRA_JAR_ARGS),$(hide) rm -rf $@.res.tmp) 2310$(hide) mv $(PRIVATE_JACK_INTERMEDIATES_DIR)/java-source-list-uniq $(PRIVATE_JACK_INTERMEDIATES_DIR).java-source-list 2311$(if $(PRIVATE_JAR_PACKAGES), $(hide) echo unsupported options PRIVATE_JAR_PACKAGES in $@; exit 53) 2312$(if $(PRIVATE_JAR_EXCLUDE_PACKAGES), $(hide) echo unsupported options JAR_EXCLUDE_PACKAGES in $@; exit 53) 2313$(if $(PRIVATE_JAR_MANIFEST), $(hide) echo unsupported options JAR_MANIFEST in $@; exit 53) 2314endef 2315 2316# Invoke Jack to compile java source just to check it compiles correctly. 2317# 2318# Some historical notes: 2319# - below we write the list of java files to java-source-list to avoid argument 2320# list length problems with Cygwin 2321# - we filter out duplicate java file names because Jack doesn't like them. 2322define jack-check-java 2323$(hide) rm -f $@ 2324$(hide) rm -f $@.java-source-list 2325$(hide) rm -f $@.java-source-list-uniq 2326$(hide) mkdir -p $(dir $@) 2327$(if $(PRIVATE_JACK_INCREMENTAL_DIR),$(hide) mkdir -p $(PRIVATE_JACK_INCREMENTAL_DIR)) 2328$(call dump-words-to-file,$(PRIVATE_JAVA_SOURCES),$@.java-source-list) 2329$(hide) if [ -d "$(PRIVATE_SOURCE_INTERMEDIATES_DIR)" ]; then \ 2330 find $(PRIVATE_SOURCE_INTERMEDIATES_DIR) -name '*.java' >> $@.java-source-list; \ 2331fi 2332$(hide) tr ' ' '\n' < $@.java-source-list \ 2333 | sort -u > $@.java-source-list-uniq 2334$(hide) if [ -s $@.java-source-list-uniq ] ; then \ 2335 $(call call-jack) \ 2336 $(strip $(PRIVATE_JACK_FLAGS)) \ 2337 $(addprefix --classpath ,$(strip \ 2338 $(call normalize-path-list,$(call reverse-list,$(PRIVATE_STATIC_JACK_LIBRARIES)) $(PRIVATE_JACK_SHARED_LIBRARIES)))) \ 2339 -D jack.import.resource.policy=keep-first \ 2340 -D jack.android.min-api-level=$(PRIVATE_JACK_MIN_SDK_VERSION) \ 2341 -D jack.import.type.policy=keep-first \ 2342 $(if $(PRIVATE_JACK_INCREMENTAL_DIR),--incremental-folder $(PRIVATE_JACK_INCREMENTAL_DIR)) \ 2343 @$@.java-source-list-uniq; \ 2344fi 2345touch $@ 2346endef 2347 2348define transform-jar-to-jack 2349 $(hide) mkdir -p $(dir $@) 2350 $(hide) mkdir -p $@.tmpjill.res 2351 $(hide) unzip -qo $< -d $@.tmpjill.res 2352 $(hide) find $@.tmpjill.res -iname "*.class" -delete 2353 $(hide) $(call call-jack) \ 2354 $(PRIVATE_JACK_FLAGS) \ 2355 $(addprefix --pluginpath ,$(strip \ 2356 $(call normalize-path-list,$(PRIVATE_JACK_PLUGIN_PATH)))) \ 2357 $(if $(PRIVATE_JACK_PLUGIN),--plugin $(call normalize-comma-list,$(PRIVATE_JACK_PLUGIN))) \ 2358 -D jack.import.resource.policy=keep-first \ 2359 -D jack.import.type.policy=keep-first \ 2360 -D jack.android.min-api-level=$(PRIVATE_JACK_MIN_SDK_VERSION) \ 2361 --import $< \ 2362 --import-resource $@.tmpjill.res \ 2363 --output-jack $@ 2364 $(hide) rm -rf $@.tmpjill.res 2365endef 2366 2367# Moves $1.tmp to $1 if necessary. This is designed to be used with 2368# .KATI_RESTAT. For kati, this function doesn't update the timestamp 2369# of $1 when $1.tmp is identical to $1 so that ninja won't rebuild 2370# targets which depend on $1. 2371define commit-change-for-toc 2372$(hide) if cmp -s $1.tmp $1 ; then \ 2373 rm $1.tmp ; \ 2374else \ 2375 mv $1.tmp $1 ; \ 2376fi 2377endef 2378 2379## Rule to create a table of contents from a .jar file. 2380## Must be called with $(eval). 2381# $(1): A .jar file 2382define _transform-jar-to-toc 2383$1.toc: $1 | $(IJAR) 2384 @echo Generating TOC: $$@ 2385 $(hide) $(IJAR) $$< $$@.tmp 2386 $$(call commit-change-for-toc,$$@) 2387endef 2388 2389## Define a rule which generates .jar.toc and mark it as .KATI_RESTAT. 2390# $(1): A .jar file 2391define define-jar-to-toc-rule 2392$(eval $(call _transform-jar-to-toc,$1))\ 2393$(eval .KATI_RESTAT: $1.toc) 2394endef 2395 2396ifeq (,$(TARGET_BUILD_APPS)) 2397 2398## Rule to create a table of contents from a .dex file. 2399## Must be called with $(eval). 2400# $(1): The directory which contains classes*.dex files 2401define _transform-dex-to-toc 2402$1/classes.dex.toc: PRIVATE_INPUT_DEX_FILES := $1/classes*.dex 2403$1/classes.dex.toc: $1/classes.dex $(DEXDUMP) 2404 @echo Generating TOC: $$@ 2405 $(hide) ANDROID_LOG_TAGS="*:e" $(DEXDUMP) -l xml $$(PRIVATE_INPUT_DEX_FILES) > $$@.tmp 2406 $$(call commit-change-for-toc,$$@) 2407endef 2408 2409## Define a rule which generates .dex.toc and mark it as .KATI_RESTAT. 2410# $(1): The directory which contains classes*.dex files 2411define define-dex-to-toc-rule 2412$(eval $(call _transform-dex-to-toc,$1))\ 2413$(eval .KATI_RESTAT: $1/classes.dex.toc) 2414endef 2415 2416else 2417 2418# Turn off .toc optimization for apps build as we cannot build dexdump. 2419define define-dex-to-toc-rule 2420endef 2421 2422endif # TARGET_BUILD_APPS 2423 2424 2425# Invoke Jack to compile java from source to jack files without shrink or obfuscation. 2426# 2427# Some historical notes: 2428# - below we write the list of java files to java-source-list to avoid argument 2429# list length problems with Cygwin 2430# - we filter out duplicate java file names because Jack doesn't like them. 2431define java-to-jack 2432$(hide) rm -f $@ 2433$(hide) rm -rf $(PRIVATE_JACK_INTERMEDIATES_DIR) 2434$(hide) mkdir -p $(dir $@) 2435$(hide) mkdir -p $(PRIVATE_JACK_INTERMEDIATES_DIR) 2436$(if $(PRIVATE_JACK_INCREMENTAL_DIR),$(hide) mkdir -p $(PRIVATE_JACK_INCREMENTAL_DIR)) 2437$(call dump-words-to-file,$(PRIVATE_JAVA_SOURCES),$(PRIVATE_JACK_INTERMEDIATES_DIR)/java-source-list) 2438$(hide) if [ -d "$(PRIVATE_SOURCE_INTERMEDIATES_DIR)" ]; then \ 2439 find $(PRIVATE_SOURCE_INTERMEDIATES_DIR) -name '*.java' >> $(PRIVATE_JACK_INTERMEDIATES_DIR)/java-source-list; \ 2440fi 2441$(hide) tr ' ' '\n' < $(PRIVATE_JACK_INTERMEDIATES_DIR)/java-source-list \ 2442 | $(NORMALIZE_PATH) | sort -u > $(PRIVATE_JACK_INTERMEDIATES_DIR)/java-source-list-uniq 2443$(if $(PRIVATE_JACK_PROGUARD_FLAGS), \ 2444 $(hide) echo -basedirectory $(CURDIR) > $@.flags; \ 2445 echo $(PRIVATE_JACK_PROGUARD_FLAGS) >> $@.flags; \ 2446) 2447$(if $(PRIVATE_EXTRA_JAR_ARGS), 2448 $(hide) mkdir -p $@.res.tmp 2449 $(hide) $(call create-empty-package-at,$@.res.tmp.zip) 2450 $(hide) $(call add-java-resources-to,$@.res.tmp.zip) 2451 $(hide) unzip -qo $@.res.tmp.zip -d $@.res.tmp 2452 $(hide) rm $@.res.tmp.zip) 2453$(hide) if [ -s $(PRIVATE_JACK_INTERMEDIATES_DIR)/java-source-list-uniq ] ; then \ 2454 export tmpEcjArg="@$(PRIVATE_JACK_INTERMEDIATES_DIR)/java-source-list-uniq"; \ 2455else \ 2456 export tmpEcjArg=""; \ 2457fi; \ 2458$(call call-jack) \ 2459 $(strip $(PRIVATE_JACK_FLAGS)) \ 2460 $(if $(NO_OPTIMIZE_DX), \ 2461 -D jack.dex.optimize="false") \ 2462 $(addprefix --classpath ,$(strip \ 2463 $(call normalize-path-list,$(PRIVATE_JACK_SHARED_LIBRARIES)))) \ 2464 $(addprefix --import ,$(call reverse-list,$(PRIVATE_STATIC_JACK_LIBRARIES))) \ 2465 $(addprefix --pluginpath ,$(strip \ 2466 $(call normalize-path-list,$(PRIVATE_JACK_PLUGIN_PATH)))) \ 2467 $(if $(PRIVATE_JACK_PLUGIN),--plugin $(call normalize-comma-list,$(PRIVATE_JACK_PLUGIN))) \ 2468 $(if $(PRIVATE_EXTRA_JAR_ARGS),--import-resource $@.res.tmp) \ 2469 -D jack.import.resource.policy=keep-first \ 2470 -D jack.import.type.policy=keep-first \ 2471 -D jack.android.min-api-level=$(PRIVATE_JACK_MIN_SDK_VERSION) \ 2472 $(if $(PRIVATE_JACK_INCREMENTAL_DIR),--incremental-folder $(PRIVATE_JACK_INCREMENTAL_DIR)) \ 2473 --output-jack $@ \ 2474 $(addprefix --config-jarjar ,$(strip $(PRIVATE_JARJAR_RULES))) \ 2475 $(if $(PRIVATE_JACK_PROGUARD_FLAGS),--config-proguard $@.flags) \ 2476 $$tmpEcjArg \ 2477 || ( rm -f $@ ; exit 41 ) 2478$(hide) rm -f $(PRIVATE_JACK_INTERMEDIATES_DIR)/java-source-list 2479$(if $(PRIVATE_EXTRA_JAR_ARGS),$(hide) rm -rf $@.res.tmp) 2480$(hide) mv $(PRIVATE_JACK_INTERMEDIATES_DIR)/java-source-list-uniq $(PRIVATE_JACK_INTERMEDIATES_DIR).java-source-list 2481$(if $(PRIVATE_JAR_PACKAGES), $(hide) echo unsupported options PRIVATE_JAR_PACKAGES in $@; exit 53) 2482$(if $(PRIVATE_JAR_EXCLUDE_PACKAGES), $(hide) echo unsupported options JAR_EXCLUDE_PACKAGES in $@; exit 53) 2483$(if $(PRIVATE_JAR_MANIFEST), $(hide) echo unsupported options JAR_MANIFEST in $@; exit 53) 2484endef 2485 2486define transform-classes.jar-to-emma 2487$(hide) java -classpath $(EMMA_JAR) emma instr -outmode fullcopy -outfile \ 2488 $(PRIVATE_EMMA_COVERAGE_FILE) -ip $< -d $(PRIVATE_EMMA_INTERMEDIATES_DIR) \ 2489 $(addprefix -ix , $(PRIVATE_EMMA_COVERAGE_FILTER)) 2490endef 2491 2492# Create a mostly-empty .jar file that we'll add to later. 2493# The MacOS jar tool doesn't like creating empty jar files, 2494# so we need to give it something. 2495# $(1) package to create 2496define create-empty-package-at 2497@mkdir -p $(dir $(1)) 2498$(hide) touch $(dir $(1))zipdummy 2499$(hide) (cd $(dir $(1)) && jar cf $(notdir $(1)) zipdummy) 2500$(hide) zip -qd $(1) zipdummy 2501$(hide) rm $(dir $(1))zipdummy 2502endef 2503 2504# Create a mostly-empty .jar file that we'll add to later. 2505# The MacOS jar tool doesn't like creating empty jar files, 2506# so we need to give it something. 2507define create-empty-package 2508$(call create-empty-package-at,$@) 2509endef 2510 2511#TODO: we kinda want to build different asset packages for 2512# different configurations, then combine them later (or something). 2513# Per-locale, etc. 2514# A list of dynamic and static parameters; build layers for 2515# dynamic params that lay over the static ones. 2516#TODO: update the manifest to point to the package file 2517#Note that the version numbers are given to aapt as simple default 2518#values; applications can override these by explicitly stating 2519#them in their manifest. 2520define add-assets-to-package 2521$(hide) $(AAPT) package -u $(PRIVATE_AAPT_FLAGS) \ 2522 $(addprefix -c , $(PRIVATE_PRODUCT_AAPT_CONFIG)) \ 2523 $(addprefix --preferred-density , $(PRIVATE_PRODUCT_AAPT_PREF_CONFIG)) \ 2524 $(addprefix -M , $(PRIVATE_ANDROID_MANIFEST)) \ 2525 $(addprefix -S , $(PRIVATE_RESOURCE_DIR)) \ 2526 $(addprefix -A , $(PRIVATE_ASSET_DIR)) \ 2527 $(addprefix -I , $(PRIVATE_AAPT_INCLUDES)) \ 2528 $(addprefix --min-sdk-version , $(PRIVATE_DEFAULT_APP_TARGET_SDK)) \ 2529 $(addprefix --target-sdk-version , $(PRIVATE_DEFAULT_APP_TARGET_SDK)) \ 2530 $(if $(filter --product,$(PRIVATE_AAPT_FLAGS)),,$(addprefix --product , $(PRIVATE_TARGET_AAPT_CHARACTERISTICS))) \ 2531 $(if $(filter --version-code,$(PRIVATE_AAPT_FLAGS)),,--version-code $(PLATFORM_SDK_VERSION)) \ 2532 $(if $(filter --version-name,$(PRIVATE_AAPT_FLAGS)),,--version-name $(APPS_DEFAULT_VERSION_NAME)) \ 2533 $(addprefix --rename-manifest-package , $(PRIVATE_MANIFEST_PACKAGE_NAME)) \ 2534 $(addprefix --rename-instrumentation-target-package , $(PRIVATE_MANIFEST_INSTRUMENTATION_FOR)) \ 2535 --skip-symbols-without-default-localization \ 2536 -F $@ 2537endef 2538 2539# We need the extra blank line, so that the command will be on a separate line. 2540# $(1): the ABI name 2541# $(2): the list of shared libraies 2542define _add-jni-shared-libs-to-package-per-abi 2543$(hide) cp $(2) $(dir $@)lib/$(1) 2544 2545endef 2546 2547# For apps_only build, don't uncompress/page-align the jni libraries, 2548# because the apk may be run on older platforms that don't support loading jni directly from apk. 2549ifdef TARGET_BUILD_APPS 2550JNI_COMPRESS_FLAGS := 2551ZIPALIGN_PAGE_ALIGN_FLAGS := 2552else 2553JNI_COMPRESS_FLAGS := -0 2554ZIPALIGN_PAGE_ALIGN_FLAGS := -p 2555endif 2556 2557define add-jni-shared-libs-to-package 2558$(hide) rm -rf $(dir $@)lib 2559$(hide) mkdir -p $(addprefix $(dir $@)lib/,$(PRIVATE_JNI_SHARED_LIBRARIES_ABI)) 2560$(foreach abi,$(PRIVATE_JNI_SHARED_LIBRARIES_ABI),\ 2561 $(call _add-jni-shared-libs-to-package-per-abi,$(abi),\ 2562 $(patsubst $(abi):%,%,$(filter $(abi):%,$(PRIVATE_JNI_SHARED_LIBRARIES))))) 2563$(hide) (cd $(dir $@) && zip -qrX $(JNI_COMPRESS_FLAGS) $(notdir $@) lib) 2564$(hide) rm -rf $(dir $@)lib 2565endef 2566 2567#TODO: update the manifest to point to the dex file 2568define add-dex-to-package 2569$(call add-dex-to-package-arg,$@) 2570endef 2571 2572# $(1): the package file. 2573define add-dex-to-package-arg 2574$(hide) find $(dir $(PRIVATE_DEX_FILE)) -maxdepth 1 -name "classes*.dex" | sort | xargs zip -qjX $(1) 2575endef 2576 2577# Add java resources added by the current module. 2578# $(1) destination package 2579# 2580define add-java-resources-to 2581$(call dump-words-to-file, $(PRIVATE_EXTRA_JAR_ARGS), $(1).jar-arg-list) 2582$(hide) jar uf $(1) @$(1).jar-arg-list 2583@rm -f $(1).jar-arg-list 2584endef 2585 2586# Add resources carried by static Jack libraries. 2587# 2588define add-carried-jack-resources 2589 $(hide) if [ -d $(PRIVATE_JACK_INTERMEDIATES_DIR) ] ; then \ 2590 find $(PRIVATE_JACK_INTERMEDIATES_DIR) -type f | sort \ 2591 | sed -e "s?^$(PRIVATE_JACK_INTERMEDIATES_DIR)/? -C \"$(PRIVATE_JACK_INTERMEDIATES_DIR)\" \"?" -e "s/$$/\"/" \ 2592 > $(dir $@)jack_res_jar_flags; \ 2593 if [ -s $(dir $@)jack_res_jar_flags ] ; then \ 2594 jar uf $@ @$(dir $@)jack_res_jar_flags; \ 2595 fi; \ 2596fi 2597endef 2598 2599# Returns the minSdkVersion of the specified APK as a decimal number. If the 2600# version is a codename, returns the current platform SDK version (always a 2601# decimal number) instead. If the APK does not specify a minSdkVersion, returns 2602# 0 to match how the Android platform interprets this situation at runtime. 2603# 2604# This currently substitutes any version which contains characters other than 2605# digits with the current platform's API Level number. This is because I 2606# couldn't figure out an easy way to perform the substitution only for the 2607# version codes listed in PLATFORM_VERSION_ALL_CODENAMES. 2608define get-package-min-sdk-version-int 2609$$(($(AAPT) dump badging $(1) 2>&1 | grep '^sdkVersion' || echo "sdkVersion:'0'") \ 2610 | cut -d"'" -f2 | \ 2611 sed -e s/^.*[^0-9].*$$/$(PLATFORM_SDK_VERSION)/) 2612endef 2613 2614# Sign a package using the specified key/cert. 2615# 2616define sign-package 2617$(call sign-package-arg,$@) 2618endef 2619 2620# $(1): the package file we are signing. 2621define sign-package-arg 2622$(hide) mv $(1) $(1).unsigned 2623$(hide) java -Djava.library.path=$(SIGNAPK_JNI_LIBRARY_PATH) -jar $(SIGNAPK_JAR) \ 2624 $(PRIVATE_CERTIFICATE) $(PRIVATE_PRIVATE_KEY) \ 2625 $(PRIVATE_ADDITIONAL_CERTIFICATES) $(1).unsigned $(1).signed 2626$(hide) mv $(1).signed $(1) 2627endef 2628 2629# Align STORED entries of a package on 4-byte boundaries to make them easier to mmap. 2630# 2631define align-package 2632$(hide) if ! $(ZIPALIGN) -c $(ZIPALIGN_PAGE_ALIGN_FLAGS) 4 $@ >/dev/null ; then \ 2633 mv $@ $@.unaligned; \ 2634 $(ZIPALIGN) \ 2635 -f \ 2636 $(ZIPALIGN_PAGE_ALIGN_FLAGS) \ 2637 4 \ 2638 $@.unaligned $@.aligned; \ 2639 mv $@.aligned $@; \ 2640 fi 2641endef 2642 2643# Remove dynamic timestamps from packages 2644# 2645define remove-timestamps-from-package 2646$(hide) $(ZIPTIME) $@ 2647endef 2648 2649# Uncompress shared libraries embedded in an apk. 2650# 2651define uncompress-shared-libs 2652$(hide) if (zipinfo $@ $(PRIVATE_EMBEDDED_JNI_LIBS) 2>/dev/null | grep -v ' stor ' >/dev/null) ; then \ 2653 rm -rf $(dir $@)uncompressedlibs && mkdir $(dir $@)uncompressedlibs; \ 2654 unzip $@ $(PRIVATE_EMBEDDED_JNI_LIBS) -d $(dir $@)uncompressedlibs && \ 2655 zip -d $@ 'lib/*.so' && \ 2656 ( cd $(dir $@)uncompressedlibs && find lib -type f | sort | zip -D -X -0 ../$(notdir $@) -@ ) && \ 2657 rm -rf $(dir $@)uncompressedlibs; \ 2658 fi 2659endef 2660 2661# TODO(joeo): If we can ever upgrade to post 3.81 make and get the 2662# new prebuilt rules to work, we should change this to copy the 2663# resources to the out directory and then copy the resources. 2664 2665# Note: we intentionally don't clean PRIVATE_CLASS_INTERMEDIATES_DIR 2666# in transform-java-to-classes for the sake of vm-tests. 2667define transform-host-java-to-package 2668@echo "$($(PRIVATE_PREFIX)DISPLAY) Java: $(PRIVATE_MODULE) ($(PRIVATE_CLASS_INTERMEDIATES_DIR))" 2669$(call compile-java,$(HOST_JAVAC),$(PRIVATE_BOOTCLASSPATH)) 2670endef 2671 2672########################################################### 2673## Commands for copying files 2674########################################################### 2675 2676# Define a rule to copy a header. Used via $(eval) by copy_headers.make. 2677# $(1): source header 2678# $(2): destination header 2679define copy-one-header 2680$(2): $(1) 2681 @echo "Header: $$@" 2682 $$(copy-file-to-new-target-with-cp) 2683endef 2684 2685# Define a rule to copy a file. For use via $(eval). 2686# $(1): source file 2687# $(2): destination file 2688define copy-one-file 2689$(2): $(1) 2690 @echo "Copy: $$@" 2691 $$(copy-file-to-target) 2692endef 2693 2694# Copies many files. 2695# $(1): The files to copy. Each entry is a ':' separated src:dst pair 2696# Evaluates to the list of the dst files (ie suitable for a dependency list) 2697define copy-many-files 2698$(foreach f, $(1), $(strip \ 2699 $(eval _cmf_tuple := $(subst :, ,$(f))) \ 2700 $(eval _cmf_src := $(word 1,$(_cmf_tuple))) \ 2701 $(eval _cmf_dest := $(word 2,$(_cmf_tuple))) \ 2702 $(eval $(call copy-one-file,$(_cmf_src),$(_cmf_dest))) \ 2703 $(_cmf_dest))) 2704endef 2705 2706# Copy the file only if it's a well-formed xml file. For use via $(eval). 2707# $(1): source file 2708# $(2): destination file, must end with .xml. 2709define copy-xml-file-checked 2710$(2): $(1) 2711 @echo "Copy xml: $$@" 2712 $(hide) xmllint $$< >/dev/null # Don't print the xml file to stdout. 2713 $$(copy-file-to-target) 2714endef 2715 2716# The -t option to acp and the -p option to cp is 2717# required for OSX. OSX has a ridiculous restriction 2718# where it's an error for a .a file's modification time 2719# to disagree with an internal timestamp, and this 2720# macro is used to install .a files (among other things). 2721 2722# Copy a single file from one place to another, 2723# preserving permissions and overwriting any existing 2724# file. 2725# When we used acp, it could not handle high resolution timestamps 2726# on file systems like ext4. Because of that, '-t' option was disabled 2727# and copy-file-to-target was identical to copy-file-to-new-target. 2728# Keep the behavior until we audit and ensure that switching this back 2729# won't break anything. 2730define copy-file-to-target 2731@mkdir -p $(dir $@) 2732$(hide) rm -f $@ 2733$(hide) cp $< $@ 2734endef 2735 2736# The same as copy-file-to-target, but use the local 2737# cp command instead of acp. 2738define copy-file-to-target-with-cp 2739@mkdir -p $(dir $@) 2740$(hide) rm -f $@ 2741$(hide) cp -p $< $@ 2742endef 2743 2744# The same as copy-file-to-target, but use the zipalign tool to do so. 2745define copy-file-to-target-with-zipalign 2746@mkdir -p $(dir $@) 2747$(hide) rm -f $@ 2748$(hide) $(ZIPALIGN) -f 4 $< $@ 2749endef 2750 2751# The same as copy-file-to-target, but strip out "# comment"-style 2752# comments (for config files and such). 2753define copy-file-to-target-strip-comments 2754@mkdir -p $(dir $@) 2755$(hide) rm -f $@ 2756$(hide) sed -e 's/#.*$$//' -e 's/[ \t]*$$//' -e '/^$$/d' < $< > $@ 2757endef 2758 2759# The same as copy-file-to-target, but don't preserve 2760# the old modification time. 2761define copy-file-to-new-target 2762@mkdir -p $(dir $@) 2763$(hide) rm -f $@ 2764$(hide) cp $< $@ 2765endef 2766 2767# The same as copy-file-to-new-target, but use the local 2768# cp command instead of acp. 2769define copy-file-to-new-target-with-cp 2770@mkdir -p $(dir $@) 2771$(hide) rm -f $@ 2772$(hide) cp $< $@ 2773endef 2774 2775# Copy a prebuilt file to a target location. 2776define transform-prebuilt-to-target 2777@echo "$($(PRIVATE_PREFIX)DISPLAY) Prebuilt: $(PRIVATE_MODULE) ($@)" 2778$(copy-file-to-target) 2779endef 2780 2781# Copy a prebuilt file to a target location, using zipalign on it. 2782define transform-prebuilt-to-target-with-zipalign 2783@echo "$($(PRIVATE_PREFIX)DISPLAY) Prebuilt APK: $(PRIVATE_MODULE) ($@)" 2784$(copy-file-to-target-with-zipalign) 2785endef 2786 2787# Copy a prebuilt file to a target location, stripping "# comment" comments. 2788define transform-prebuilt-to-target-strip-comments 2789@echo "$($(PRIVATE_PREFIX)DISPLAY) Prebuilt: $(PRIVATE_MODULE) ($@)" 2790$(copy-file-to-target-strip-comments) 2791endef 2792 2793# Copy a list of files/directories to target location, with sub dir structure preserved. 2794# For example $(HOST_OUT_EXECUTABLES)/aapt -> $(staging)/bin/aapt . 2795# $(1): the source list of files/directories. 2796# $(2): the path prefix to strip. In the above example it would be $(HOST_OUT). 2797# $(3): the target location. 2798define copy-files-with-structure 2799$(foreach t,$(1),\ 2800 $(eval s := $(patsubst $(2)%,%,$(t)))\ 2801 $(hide) mkdir -p $(dir $(3)/$(s)); cp -Rf $(t) $(3)/$(s)$(newline)) 2802endef 2803 2804# Define a rule to create a symlink to a file. 2805# $(1): full path to source 2806# $(2): source (may be relative) 2807# $(3): full path to destination 2808define symlink-file 2809$(eval $(_symlink-file)) 2810endef 2811 2812# Order-only dependency because make/ninja will follow the link when checking 2813# the timestamp, so the file must exist 2814define _symlink-file 2815$(3): | $(1) 2816 @echo "Symlink: $$@ -> $(2)" 2817 @mkdir -p $(dir $$@) 2818 @rm -rf $$@ 2819 $(hide) ln -sf $(2) $$@ 2820endef 2821 2822########################################################### 2823## Commands to call Proguard 2824########################################################### 2825define transform-jar-to-proguard 2826@echo Proguard: $@ 2827$(hide) $(PROGUARD) -injars $< -outjars $@ $(PRIVATE_PROGUARD_FLAGS) \ 2828 $(addprefix -injars , $(PRIVATE_EXTRA_INPUT_JAR)) 2829endef 2830 2831########################################################### 2832## Stuff source generated from one-off tools 2833########################################################### 2834 2835define transform-generated-source 2836@echo "$($(PRIVATE_PREFIX)DISPLAY) Generated: $(PRIVATE_MODULE) <= $<" 2837@mkdir -p $(dir $@) 2838$(hide) $(PRIVATE_CUSTOM_TOOL) 2839endef 2840 2841 2842########################################################### 2843## Assertions about attributes of the target 2844########################################################### 2845 2846# $(1): The file to check 2847ifndef get-file-size 2848$(error HOST_OS must define get-file-size) 2849endif 2850 2851# Convert a partition data size (eg, as reported in /proc/mtd) to the 2852# size of the image used to flash that partition (which includes a 2853# spare area for each page). 2854# $(1): the partition data size 2855define image-size-from-data-size 2856$(strip $(eval _isfds_value := $$(shell echo $$$$(($(1) / $(BOARD_NAND_PAGE_SIZE) * \ 2857 ($(BOARD_NAND_PAGE_SIZE)+$(BOARD_NAND_SPARE_SIZE))))))\ 2858$(if $(filter 0, $(_isfds_value)),$(shell echo $$(($(BOARD_NAND_PAGE_SIZE)+$(BOARD_NAND_SPARE_SIZE)))),$(_isfds_value))\ 2859$(eval _isfds_value :=)) 2860endef 2861 2862# $(1): The file(s) to check (often $@) 2863# $(2): The maximum total image size, in decimal bytes. 2864# Make sure to take into account any reserved space needed for the FS. 2865# 2866# If $(2) is empty, evaluates to "true" 2867# 2868# Reserve bad blocks. Make sure that MAX(1% of partition size, 2 blocks) 2869# is left over after the image has been flashed. Round the 1% up to the 2870# next whole flash block size. 2871define assert-max-file-size 2872$(if $(2), \ 2873 size=$$(for i in $(1); do $(call get-file-size,$$i); echo +; done; echo 0); \ 2874 total=$$(( $$( echo "$$size" ) )); \ 2875 printname=$$(echo -n "$(1)" | tr " " +); \ 2876 img_blocksize=$(call image-size-from-data-size,$(BOARD_FLASH_BLOCK_SIZE)); \ 2877 twoblocks=$$((img_blocksize * 2)); \ 2878 onepct=$$((((($(2) / 100) - 1) / img_blocksize + 1) * img_blocksize)); \ 2879 reserve=$$((twoblocks > onepct ? twoblocks : onepct)); \ 2880 maxsize=$$(($(2) - reserve)); \ 2881 echo "$$printname maxsize=$$maxsize blocksize=$$img_blocksize total=$$total reserve=$$reserve"; \ 2882 if [ "$$total" -gt "$$maxsize" ]; then \ 2883 echo "error: $$printname too large ($$total > [$(2) - $$reserve])"; \ 2884 false; \ 2885 elif [ "$$total" -gt $$((maxsize - 32768)) ]; then \ 2886 echo "WARNING: $$printname approaching size limit ($$total now; limit $$maxsize)"; \ 2887 fi \ 2888 , \ 2889 true \ 2890 ) 2891endef 2892 2893# Like assert-max-file-size, but the second argument is a partition 2894# size, which we'll convert to a max image size before checking it 2895# against the files. 2896# 2897# $(1): The file(s) to check (often $@) 2898# $(2): The partition size. 2899define assert-max-image-size 2900$(if $(2), \ 2901 $(call assert-max-file-size,$(1),$(call image-size-from-data-size,$(2)))) 2902endef 2903 2904 2905########################################################### 2906## Define device-specific radio files 2907########################################################### 2908INSTALLED_RADIOIMAGE_TARGET := 2909 2910# Copy a radio image file to the output location, and add it to 2911# INSTALLED_RADIOIMAGE_TARGET. 2912# $(1): filename 2913define add-radio-file 2914 $(eval $(call add-radio-file-internal,$(1),$(notdir $(1)))) 2915endef 2916define add-radio-file-internal 2917INSTALLED_RADIOIMAGE_TARGET += $$(PRODUCT_OUT)/$(2) 2918$$(PRODUCT_OUT)/$(2) : $$(LOCAL_PATH)/$(1) 2919 $$(transform-prebuilt-to-target) 2920endef 2921 2922# Version of add-radio-file that also arranges for the version of the 2923# file to be checked against the contents of 2924# $(TARGET_BOARD_INFO_FILE). 2925# $(1): filename 2926# $(2): name of version variable in board-info (eg, "version-baseband") 2927define add-radio-file-checked 2928 $(eval $(call add-radio-file-checked-internal,$(1),$(notdir $(1)),$(2))) 2929endef 2930define add-radio-file-checked-internal 2931INSTALLED_RADIOIMAGE_TARGET += $$(PRODUCT_OUT)/$(2) 2932BOARD_INFO_CHECK += $(3):$(LOCAL_PATH)/$(1) 2933$$(PRODUCT_OUT)/$(2) : $$(LOCAL_PATH)/$(1) 2934 $$(transform-prebuilt-to-target) 2935endef 2936 2937 2938########################################################### 2939# Override the package defined in $(1), setting the 2940# variables listed below differently. 2941# 2942# $(1): The makefile to override (relative to the source 2943# tree root) 2944# $(2): Old LOCAL_PACKAGE_NAME value. 2945# $(3): New LOCAL_PACKAGE_NAME value. 2946# $(4): New LOCAL_MANIFEST_PACKAGE_NAME value. 2947# $(5): New LOCAL_CERTIFICATE value. 2948# $(6): New LOCAL_INSTRUMENTATION_FOR value. 2949# $(7): New LOCAL_MANIFEST_INSTRUMENTATION_FOR value. 2950# 2951# Note that LOCAL_PACKAGE_OVERRIDES is NOT cleared in 2952# clear_vars.mk. 2953########################################################### 2954define inherit-package 2955 $(eval $(call inherit-package-internal,$(1),$(2),$(3),$(4),$(5),$(6),$(7))) 2956endef 2957 2958define inherit-package-internal 2959 LOCAL_PACKAGE_OVERRIDES \ 2960 := $(strip $(1))||$(strip $(2))||$(strip $(3))||$(strip $(4))||&&$(strip $(5))||&&$(strip $(6))||&&$(strip $(7)) $(LOCAL_PACKAGE_OVERRIDES) 2961 include $(1) 2962 LOCAL_PACKAGE_OVERRIDES \ 2963 := $(wordlist 1,$(words $(LOCAL_PACKAGE_OVERRIDES)), $(LOCAL_PACKAGE_OVERRIDES)) 2964endef 2965 2966# To be used with inherit-package above 2967# Evalutes to true if the package was overridden 2968define set-inherited-package-variables 2969$(strip $(call set-inherited-package-variables-internal)) 2970endef 2971 2972define keep-or-override 2973$(eval $(1) := $(if $(2),$(2),$($(1)))) 2974endef 2975 2976define set-inherited-package-variables-internal 2977 $(eval _o := $(subst ||, ,$(lastword $(LOCAL_PACKAGE_OVERRIDES)))) 2978 $(eval _n := $(subst ||, ,$(firstword $(LOCAL_PACKAGE_OVERRIDES)))) 2979 $(if $(filter $(word 2,$(_n)),$(LOCAL_PACKAGE_NAME)), \ 2980 $(eval LOCAL_PACKAGE_NAME := $(word 3,$(_o))) \ 2981 $(eval LOCAL_MANIFEST_PACKAGE_NAME := $(word 4,$(_o))) \ 2982 $(call keep-or-override,LOCAL_CERTIFICATE,$(patsubst &&%,%,$(word 5,$(_o)))) \ 2983 $(call keep-or-override,LOCAL_INSTRUMENTATION_FOR,$(patsubst &&%,%,$(word 6,$(_o)))) \ 2984 $(call keep-or-override,LOCAL_MANIFEST_INSTRUMENTATION_FOR,$(patsubst &&%,%,$(word 7,$(_o)))) \ 2985 $(eval LOCAL_OVERRIDES_PACKAGES := $(sort $(LOCAL_OVERRIDES_PACKAGES) $(word 2,$(_o)))) \ 2986 true \ 2987 ,) 2988endef 2989 2990########################################################### 2991## API Check 2992########################################################### 2993 2994# eval this to define a rule that runs apicheck. 2995# 2996# Args: 2997# $(1) target 2998# $(2) stable api file 2999# $(3) api file to be tested 3000# $(4) stable removed api file 3001# $(5) removed api file to be tested 3002# $(6) arguments for apicheck 3003# $(7) command to run if apicheck failed 3004# $(8) target dependent on this api check 3005# $(9) additional dependencies 3006define check-api 3007$(TARGET_OUT_COMMON_INTERMEDIATES)/PACKAGING/$(strip $(1))-timestamp: $(2) $(3) $(4) $(APICHECK) $(9) 3008 @echo "Checking API:" $(1) 3009 $(hide) ( $(APICHECK_COMMAND) $(6) $(2) $(3) $(4) $(5) || ( $(7) ; exit 38 ) ) 3010 $(hide) mkdir -p $$(dir $$@) 3011 $(hide) touch $$@ 3012$(8): $(TARGET_OUT_COMMON_INTERMEDIATES)/PACKAGING/$(strip $(1))-timestamp 3013endef 3014 3015## Whether to build from source if prebuilt alternative exists 3016########################################################### 3017# $(1): module name 3018# $(2): LOCAL_PATH 3019# Expands to empty string if not from source. 3020ifeq (true,$(ANDROID_BUILD_FROM_SOURCE)) 3021define if-build-from-source 3022true 3023endef 3024else 3025define if-build-from-source 3026$(if $(filter $(ANDROID_NO_PREBUILT_MODULES),$(1))$(filter \ 3027 $(addsuffix %,$(ANDROID_NO_PREBUILT_PATHS)),$(2)),true) 3028endef 3029endif 3030 3031# Include makefile $(1) if build from source for module $(2) 3032# $(1): the makefile to include 3033# $(2): module name 3034# $(3): LOCAL_PATH 3035define include-if-build-from-source 3036$(if $(call if-build-from-source,$(2),$(3)),$(eval include $(1))) 3037endef 3038 3039# Return the arch for the source file of a prebuilt 3040# Return "none" if no matching arch found and return empty 3041# if the input is empty, so the result can be passed to 3042# LOCAL_MODULE_TARGET_ARCH. 3043# $(1) the list of archs supported by the prebuilt 3044define get-prebuilt-src-arch 3045$(strip $(if $(filter $(TARGET_ARCH),$(1)),$(TARGET_ARCH),\ 3046 $(if $(filter $(TARGET_2ND_ARCH),$(1)),$(TARGET_2ND_ARCH),$(if $(1),none)))) 3047endef 3048 3049# ############################################################### 3050# Set up statistics gathering 3051# ############################################################### 3052STATS.MODULE_TYPE := \ 3053 HOST_STATIC_LIBRARY \ 3054 HOST_SHARED_LIBRARY \ 3055 STATIC_LIBRARY \ 3056 SHARED_LIBRARY \ 3057 EXECUTABLE \ 3058 HOST_EXECUTABLE \ 3059 PACKAGE \ 3060 PHONY_PACKAGE \ 3061 HOST_PREBUILT \ 3062 PREBUILT \ 3063 MULTI_PREBUILT \ 3064 JAVA_LIBRARY \ 3065 STATIC_JAVA_LIBRARY \ 3066 HOST_JAVA_LIBRARY \ 3067 DROIDDOC \ 3068 COPY_HEADERS \ 3069 NATIVE_TEST \ 3070 NATIVE_BENCHMARK \ 3071 HOST_NATIVE_TEST \ 3072 FUZZ_TEST \ 3073 HOST_FUZZ_TEST \ 3074 STATIC_TEST_LIBRARY \ 3075 HOST_STATIC_TEST_LIBRARY \ 3076 NOTICE_FILE \ 3077 HOST_DALVIK_JAVA_LIBRARY \ 3078 HOST_DALVIK_STATIC_JAVA_LIBRARY \ 3079 base_rules 3080 3081$(foreach $(s),$(STATS.MODULE_TYPE),$(eval STATS.MODULE_TYPE.$(s) :=)) 3082define record-module-type 3083$(strip $(if $(LOCAL_RECORDED_MODULE_TYPE),, 3084 $(if $(filter-out $(SOONG_ANDROID_MK),$(LOCAL_MODULE_MAKEFILE)), 3085 $(if $(filter $(1),$(STATS.MODULE_TYPE)), 3086 $(eval LOCAL_RECORDED_MODULE_TYPE := true) 3087 $(eval STATS.MODULE_TYPE.$(1) += 1), 3088 $(error Invalid module type: $(1)))))) 3089endef 3090 3091########################################################### 3092# Link type checking 3093########################################################### 3094define check-link-type 3095$(hide) mkdir -p $(dir $@) && rm -f $@ 3096$(hide) $(CHECK_LINK_TYPE) --makefile $(PRIVATE_MAKEFILE) --module $(PRIVATE_MODULE) \ 3097 --type "$(PRIVATE_LINK_TYPE)" $(addprefix --allowed ,$(PRIVATE_ALLOWED_TYPES)) \ 3098 $(addprefix --warn ,$(PRIVATE_WARN_TYPES)) $(PRIVATE_DEPS) 3099$(hide) echo "$(PRIVATE_LINK_TYPE)" >$@ 3100endef 3101 3102define link-type-partitions 3103ifndef LOCAL_IS_HOST_MODULE 3104ifneq (true,$(LOCAL_UNINSTALLABLE_MODULE)) 3105ifneq ($(filter $(TARGET_OUT_VENDOR)/%,$(my_module_path)),) 3106$(1): PRIVATE_LINK_TYPE += partition:vendor 3107$(1): PRIVATE_WARN_TYPES += partition:data 3108$(1): PRIVATE_ALLOWED_TYPES += partition:vendor partition:oem partition:odm 3109else ifneq ($(filter $(TARGET_OUT_OEM)/%,$(my_module_path)),) 3110$(1): PRIVATE_LINK_TYPE += partition:oem 3111$(1): PRIVATE_WARN_TYPES += partition:data 3112$(1): PRIVATE_ALLOWED_TYPES += partition:vendor partition:oem partition:odm 3113else ifneq ($(filter $(TARGET_OUT_ODM)/%,$(my_module_path)),) 3114$(1): PRIVATE_LINK_TYPE += partition:odm 3115$(1): PRIVATE_WARN_TYPES += partition:data 3116$(1): PRIVATE_ALLOWED_TYPES += partition:vendor partition:oem partition:odm 3117else ifneq ($(filter $(TARGET_OUT_DATA)/%,$(my_module_path)),) 3118$(1): PRIVATE_LINK_TYPE += partition:data 3119$(1): PRIVATE_ALLOWED_TYPES += partition:data partition:vendor partition:oem partition:odm 3120else 3121$(1): PRIVATE_WARN_TYPES += partition:vendor partition:oem partition:odm partition:data 3122endif 3123else # uninstallable module 3124$(1): PRIVATE_ALLOWED_TYPES += partition:vendor partition:oem partition:odm partition:data 3125endif 3126endif 3127endef 3128 3129########################################################### 3130# Basic math functions for positive integers <= 100 3131# 3132# (SDK versions for example) 3133########################################################### 3134__MATH_NUMBERS := 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 \ 3135 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 \ 3136 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 \ 3137 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 \ 3138 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 3139 3140# Returns true if $(1) is a positive integer <= 100, otherwise returns nothing. 3141define math_is_number 3142$(strip \ 3143 $(if $(1),,$(error Argument missing)) \ 3144 $(if $(word 2,$(1)),$(error Multiple words in a single argument: $(1))) \ 3145 $(if $(filter $(1),$(__MATH_NUMBERS)),true)) 3146endef 3147 3148#$(warning true == $(call math_is_number,2)) 3149#$(warning == $(call math_is_number,foo)) 3150#$(call math_is_number,1 2) 3151#$(call math_is_number,no 2) 3152 3153define _math_check_valid 3154$(if $(call math_is_number,$(1)),,$(error Only positive integers <= 100 are supported (not $(1)))) 3155endef 3156 3157#$(call _math_check_valid,0) 3158#$(call _math_check_valid,1) 3159#$(call _math_check_valid,100) 3160#$(call _math_check_valid,101) 3161#$(call _math_check_valid,) 3162#$(call _math_check_valid,1 2) 3163 3164# Returns the greater of $1 or $2. 3165# If $1 or $2 is not a positive integer <= 100, then an error is generated. 3166define math_max 3167$(strip $(call _math_check_valid,$(1)) $(call _math_check_valid,$(2)) \ 3168 $(lastword $(filter $(1) $(2),$(__MATH_NUMBERS)))) 3169endef 3170 3171#$(call math_max) 3172#$(call math_max,1) 3173#$(call math_max,1 2,3) 3174#$(warning 1 == $(call math_max,1,1)) 3175#$(warning 42 == $(call math_max,5,42)) 3176#$(warning 42 == $(call math_max,42,5)) 3177 3178########################################################### 3179## Other includes 3180########################################################### 3181 3182# ----------------------------------------------------------------- 3183# Rules and functions to help copy important files to DIST_DIR 3184# when requested. 3185include $(BUILD_SYSTEM)/distdir.mk 3186 3187# Include any vendor specific definitions.mk file 3188-include $(TOPDIR)vendor/*/build/core/definitions.mk 3189-include $(TOPDIR)device/*/build/core/definitions.mk 3190-include $(TOPDIR)product/*/build/core/definitions.mk 3191 3192# broken: 3193# $(foreach file,$^,$(if $(findstring,.a,$(suffix $file)),-l$(file),$(file))) 3194 3195########################################################### 3196## Misc notes 3197########################################################### 3198 3199#DEPDIR = .deps 3200#df = $(DEPDIR)/$(*F) 3201 3202#SRCS = foo.c bar.c ... 3203 3204#%.o : %.c 3205# @$(MAKEDEPEND); \ 3206# cp $(df).d $(df).P; \ 3207# sed -e 's/#.*//' -e 's/^[^:]*: *//' -e 's/ *\\$$//' \ 3208# -e '/^$$/ d' -e 's/$$/ :/' < $(df).d >> $(df).P; \ 3209# rm -f $(df).d 3210# $(COMPILE.c) -o $@ $< 3211 3212#-include $(SRCS:%.c=$(DEPDIR)/%.P) 3213 3214 3215#%.o : %.c 3216# $(COMPILE.c) -MD -o $@ $< 3217# @cp $*.d $*.P; \ 3218# sed -e 's/#.*//' -e 's/^[^:]*: *//' -e 's/ *\\$$//' \ 3219# -e '/^$$/ d' -e 's/$$/ :/' < $*.d >> $*.P; \ 3220# rm -f $*.d 3221